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'] 58ba0e7333SRichard Hendersonsupported_cpus = ['ppc', 'ppc64', 's390x', 'riscv', 'x86', 'x86_64', 596d0b52edSRichard Henderson 'arm', 'aarch64', 'loongarch64', 'mips', 'mips64', 'sparc64'] 60201e8ed7SPaolo Bonzini 61201e8ed7SPaolo Bonzinicpu = host_machine.cpu_family() 62c94c2394SRichard Henderson 63c94c2394SRichard Henderson# Unify riscv* to a single family. 64c94c2394SRichard Hendersonif cpu in ['riscv32', 'riscv64'] 65c94c2394SRichard Henderson cpu = 'riscv' 66c94c2394SRichard Hendersonendif 67c94c2394SRichard Henderson 6820cf5cb4SPaolo Bonzinitarget_dirs = config_host['TARGET_DIRS'].split() 6920cf5cb4SPaolo Bonzinihave_linux_user = false 7020cf5cb4SPaolo Bonzinihave_bsd_user = false 7120cf5cb4SPaolo Bonzinihave_system = false 7220cf5cb4SPaolo Bonziniforeach target : target_dirs 7320cf5cb4SPaolo Bonzini have_linux_user = have_linux_user or target.endswith('linux-user') 7420cf5cb4SPaolo Bonzini have_bsd_user = have_bsd_user or target.endswith('bsd-user') 7520cf5cb4SPaolo Bonzini have_system = have_system or target.endswith('-softmmu') 7620cf5cb4SPaolo Bonziniendforeach 7720cf5cb4SPaolo Bonzinihave_user = have_linux_user or have_bsd_user 7820cf5cb4SPaolo Bonzinihave_tools = get_option('tools') \ 7920cf5cb4SPaolo Bonzini .disable_auto_if(not have_system) \ 8020cf5cb4SPaolo Bonzini .allowed() 8120cf5cb4SPaolo Bonzinihave_ga = get_option('guest_agent') \ 8220cf5cb4SPaolo Bonzini .disable_auto_if(not have_system and not have_tools) \ 8328236ad8SBrad Smith .require(targetos in ['sunos', 'linux', 'windows', 'freebsd', 'netbsd', 'openbsd'], 8420cf5cb4SPaolo Bonzini error_message: 'unsupported OS for QEMU guest agent') \ 8520cf5cb4SPaolo Bonzini .allowed() 866002711cSPaolo Bonzinienable_modules = get_option('modules') \ 876002711cSPaolo Bonzini .require(targetos != 'windows', 886002711cSPaolo Bonzini error_message: 'Modules are not available for Windows') \ 896002711cSPaolo Bonzini .require(not get_option('prefer_static'), 906002711cSPaolo Bonzini error_message: 'Modules are incompatible with static linking') \ 916002711cSPaolo Bonzini .allowed() 9220cf5cb4SPaolo Bonzinihave_block = have_system or have_tools 9320cf5cb4SPaolo Bonzini 9420cf5cb4SPaolo Bonzinipython = import('python').find_installation() 9520cf5cb4SPaolo Bonzini 96823eb013SPaolo Bonziniif cpu not in supported_cpus 97823eb013SPaolo Bonzini host_arch = 'unknown' 98823eb013SPaolo Bonzinielif cpu == 'x86' 99823eb013SPaolo Bonzini host_arch = 'i386' 1000e3ed77dSRichard Hendersonelif cpu == 'mips64' 1010e3ed77dSRichard Henderson host_arch = 'mips' 102823eb013SPaolo Bonzinielse 103823eb013SPaolo Bonzini host_arch = cpu 104823eb013SPaolo Bonziniendif 105823eb013SPaolo Bonzini 1068a19980eSPaolo Bonziniif cpu in ['x86', 'x86_64'] 1078a19980eSPaolo Bonzini kvm_targets = ['i386-softmmu', 'x86_64-softmmu'] 1088a19980eSPaolo Bonzinielif cpu == 'aarch64' 1098a19980eSPaolo Bonzini kvm_targets = ['aarch64-softmmu'] 1108a19980eSPaolo Bonzinielif cpu == 's390x' 1118a19980eSPaolo Bonzini kvm_targets = ['s390x-softmmu'] 1128a19980eSPaolo Bonzinielif cpu in ['ppc', 'ppc64'] 1138a19980eSPaolo Bonzini kvm_targets = ['ppc-softmmu', 'ppc64-softmmu'] 114fbc5884cSHuacai Chenelif cpu in ['mips', 'mips64'] 115fbc5884cSHuacai Chen kvm_targets = ['mips-softmmu', 'mipsel-softmmu', 'mips64-softmmu', 'mips64el-softmmu'] 116fbf43c7dSYifei Jiangelif cpu in ['riscv'] 117fbf43c7dSYifei Jiang kvm_targets = ['riscv32-softmmu', 'riscv64-softmmu'] 1188a19980eSPaolo Bonzinielse 1198a19980eSPaolo Bonzini kvm_targets = [] 1208a19980eSPaolo Bonziniendif 1218a19980eSPaolo Bonzini 12244d3d898SIgor Mammedovkvm_targets_c = '""' 12343a363aeSPaolo Bonziniif get_option('kvm').allowed() and targetos == 'linux' 124e741aff0SIgor Mammedov kvm_targets_c = '"' + '" ,"'.join(kvm_targets) + '"' 125e741aff0SIgor Mammedovendif 126e741aff0SIgor Mammedovconfig_host_data.set('CONFIG_KVM_TARGETS', kvm_targets_c) 127e741aff0SIgor Mammedov 1288a19980eSPaolo Bonziniaccelerator_targets = { 'CONFIG_KVM': kvm_targets } 129844a06bbSAlexander Graf 130844a06bbSAlexander Grafif cpu in ['aarch64'] 131844a06bbSAlexander Graf accelerator_targets += { 132844a06bbSAlexander Graf 'CONFIG_HVF': ['aarch64-softmmu'] 133844a06bbSAlexander Graf } 134844a06bbSAlexander Grafendif 135844a06bbSAlexander Graf 1360c3e41d4SAlex Bennéeif cpu in ['x86', 'x86_64', 'arm', 'aarch64'] 1372a2d51bcSMarc-André Lureau # i386 emulator provides xenpv machine type for multiple architectures 1380c3e41d4SAlex Bennée accelerator_targets += { 1390c3e41d4SAlex Bennée 'CONFIG_XEN': ['i386-softmmu', 'x86_64-softmmu'], 1400c3e41d4SAlex Bennée } 1410c3e41d4SAlex Bennéeendif 1428a19980eSPaolo Bonziniif cpu in ['x86', 'x86_64'] 1438a19980eSPaolo Bonzini accelerator_targets += { 1448a19980eSPaolo Bonzini 'CONFIG_HAX': ['i386-softmmu', 'x86_64-softmmu'], 1458a19980eSPaolo Bonzini 'CONFIG_HVF': ['x86_64-softmmu'], 14674a414a1SReinoud Zandijk 'CONFIG_NVMM': ['i386-softmmu', 'x86_64-softmmu'], 1478a19980eSPaolo Bonzini 'CONFIG_WHPX': ['i386-softmmu', 'x86_64-softmmu'], 1488a19980eSPaolo Bonzini } 1498a19980eSPaolo Bonziniendif 1508a19980eSPaolo Bonzini 151a1b176f9SPaolo Bonzinimodular_tcg = [] 152a1b176f9SPaolo Bonzini# Darwin does not support references to thread-local variables in modules 153a1b176f9SPaolo Bonziniif targetos != 'darwin' 154dae0ec15SGerd Hoffmann modular_tcg = ['i386-softmmu', 'x86_64-softmmu'] 155a1b176f9SPaolo Bonziniendif 156dae0ec15SGerd Hoffmann 157eae9a1d1SPhilippe Mathieu-Daudéedk2_targets = [ 'arm-softmmu', 'aarch64-softmmu', 'i386-softmmu', 'x86_64-softmmu' ] 158e49c0ef6SPaolo Bonziniunpack_edk2_blobs = false 159e49c0ef6SPaolo Bonziniforeach target : edk2_targets 160e49c0ef6SPaolo Bonzini if target in target_dirs 161e49c0ef6SPaolo Bonzini bzip2 = find_program('bzip2', required: get_option('install_blobs')) 162e49c0ef6SPaolo Bonzini unpack_edk2_blobs = bzip2.found() 163e49c0ef6SPaolo Bonzini break 164eae9a1d1SPhilippe Mathieu-Daudé endif 165e49c0ef6SPaolo Bonziniendforeach 16645b545ddSPhilippe Mathieu-Daudé 1679c29b741SPaolo Bonzinidtrace = not_found 1689c29b741SPaolo Bonzinistap = not_found 1699c29b741SPaolo Bonziniif 'dtrace' in get_option('trace_backends') 1709c29b741SPaolo Bonzini dtrace = find_program('dtrace', required: true) 1719c29b741SPaolo Bonzini stap = find_program('stap', required: false) 1729c29b741SPaolo Bonzini if stap.found() 1739c29b741SPaolo Bonzini # Workaround to avoid dtrace(1) producing a file with 'hidden' symbol 1749c29b741SPaolo Bonzini # visibility. Define STAP_SDT_V2 to produce 'default' symbol visibility 1759c29b741SPaolo Bonzini # instead. QEMU --enable-modules depends on this because the SystemTap 1769c29b741SPaolo Bonzini # semaphores are linked into the main binary and not the module's shared 1779c29b741SPaolo Bonzini # object. 1789c29b741SPaolo Bonzini add_global_arguments('-DSTAP_SDT_V2', 179e5134024SPaolo Bonzini native: false, language: all_languages) 1809c29b741SPaolo Bonzini endif 1819c29b741SPaolo Bonziniendif 1829c29b741SPaolo Bonzini 18340c909f5SPaolo Bonziniif get_option('iasl') == '' 18440c909f5SPaolo Bonzini iasl = find_program('iasl', required: false) 18540c909f5SPaolo Bonzinielse 18640c909f5SPaolo Bonzini iasl = find_program(get_option('iasl'), required: true) 18740c909f5SPaolo Bonziniendif 18840c909f5SPaolo Bonzini 189201e8ed7SPaolo Bonzini################## 190201e8ed7SPaolo Bonzini# Compiler flags # 191201e8ed7SPaolo Bonzini################## 192201e8ed7SPaolo Bonzini 19313f60de8SPaolo Bonziniforeach lang : all_languages 19413f60de8SPaolo Bonzini compiler = meson.get_compiler(lang) 19513f60de8SPaolo Bonzini if compiler.get_id() == 'gcc' and compiler.version().version_compare('>=7.4') 19613f60de8SPaolo Bonzini # ok 19713f60de8SPaolo Bonzini elif compiler.get_id() == 'clang' and compiler.compiles(''' 19813f60de8SPaolo Bonzini #ifdef __apple_build_version__ 19913f60de8SPaolo Bonzini # if __clang_major__ < 12 || (__clang_major__ == 12 && __clang_minor__ < 0) 20013f60de8SPaolo Bonzini # error You need at least XCode Clang v12.0 to compile QEMU 20113f60de8SPaolo Bonzini # endif 20213f60de8SPaolo Bonzini #else 20313f60de8SPaolo Bonzini # if __clang_major__ < 10 || (__clang_major__ == 10 && __clang_minor__ < 0) 20413f60de8SPaolo Bonzini # error You need at least Clang v10.0 to compile QEMU 20513f60de8SPaolo Bonzini # endif 20613f60de8SPaolo Bonzini #endif''') 20713f60de8SPaolo Bonzini # ok 20813f60de8SPaolo Bonzini else 20913f60de8SPaolo Bonzini error('You either need GCC v7.4 or Clang v10.0 (or XCode Clang v12.0) to compile QEMU') 21013f60de8SPaolo Bonzini endif 21113f60de8SPaolo Bonziniendforeach 21213f60de8SPaolo Bonzini 213a988b4c5SPaolo Bonzini# default flags for all hosts 214a988b4c5SPaolo Bonzini# We use -fwrapv to tell the compiler that we require a C dialect where 215a988b4c5SPaolo Bonzini# left shift of signed integers is well defined and has the expected 216a988b4c5SPaolo Bonzini# 2s-complement style results. (Both clang and gcc agree that it 217a988b4c5SPaolo Bonzini# provides these semantics.) 218a988b4c5SPaolo Bonzini 219a988b4c5SPaolo Bonziniqemu_common_flags = [ 220a988b4c5SPaolo Bonzini '-D_GNU_SOURCE', '-D_FILE_OFFSET_BITS=64', '-D_LARGEFILE_SOURCE', 221a988b4c5SPaolo Bonzini '-fno-strict-aliasing', '-fno-common', '-fwrapv' ] 222d67212d4SPaolo Bonziniqemu_cflags = [] 223911d4caaSPaolo Bonziniqemu_ldflags = [] 2248cc2d231SPaolo Bonzini 225a988b4c5SPaolo Bonziniif targetos == 'darwin' 226a988b4c5SPaolo Bonzini # Disable attempts to use ObjectiveC features in os/object.h since they 227a988b4c5SPaolo Bonzini # won't work when we're compiling with gcc as a C compiler. 228a988b4c5SPaolo Bonzini qemu_common_flags += '-DOS_OBJECT_USE_OBJC=0' 229a988b4c5SPaolo Bonzinielif targetos == 'solaris' 230a988b4c5SPaolo Bonzini # needed for CMSG_ macros in sys/socket.h 231a988b4c5SPaolo Bonzini qemu_common_flags += '-D_XOPEN_SOURCE=600' 232a988b4c5SPaolo Bonzini # needed for TIOCWIN* defines in termios.h 233a988b4c5SPaolo Bonzini qemu_common_flags += '-D__EXTENSIONS__' 234a988b4c5SPaolo Bonzinielif targetos == 'haiku' 235a988b4c5SPaolo Bonzini qemu_common_flags += ['-DB_USE_POSITIVE_POSIX_ERRORS', '-D_BSD_SOURCE', '-fPIC'] 236a988b4c5SPaolo Bonziniendif 237a988b4c5SPaolo Bonzini 238a988b4c5SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains 239a988b4c5SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit 240a988b4c5SPaolo Bonzini# specification is necessary 241a988b4c5SPaolo Bonziniif host_arch == 'i386' and not cc.links(''' 242a988b4c5SPaolo Bonzini static int sfaa(int *ptr) 243a988b4c5SPaolo Bonzini { 244a988b4c5SPaolo Bonzini return __sync_fetch_and_and(ptr, 0); 245a988b4c5SPaolo Bonzini } 246a988b4c5SPaolo Bonzini 247a988b4c5SPaolo Bonzini int main(void) 248a988b4c5SPaolo Bonzini { 249a988b4c5SPaolo Bonzini int val = 42; 250a988b4c5SPaolo Bonzini val = __sync_val_compare_and_swap(&val, 0, 1); 251a988b4c5SPaolo Bonzini sfaa(&val); 252a988b4c5SPaolo Bonzini return val; 253a988b4c5SPaolo Bonzini }''') 254a988b4c5SPaolo Bonzini qemu_common_flags = ['-march=i486'] + qemu_common_flags 255a988b4c5SPaolo Bonziniendif 256a988b4c5SPaolo Bonzini 257d67212d4SPaolo Bonziniif get_option('gprof') 258d67212d4SPaolo Bonzini qemu_common_flags += ['-p'] 259d67212d4SPaolo Bonzini qemu_ldflags += ['-p'] 260d67212d4SPaolo Bonziniendif 261d67212d4SPaolo Bonzini 262a0cbd2e8SPaolo Bonziniif get_option('prefer_static') 263e4333d14SPaolo Bonzini qemu_ldflags += get_option('b_pie') ? '-static-pie' : '-static' 264e4333d14SPaolo Bonziniendif 265e4333d14SPaolo Bonzini 266a988b4c5SPaolo Bonzini# Meson currently only handles pie as a boolean for now, so if the user 267a988b4c5SPaolo Bonzini# has explicitly disabled PIE we need to extend our cflags. 268b03fcd68SPaolo Bonzini# 269b03fcd68SPaolo Bonzini# -no-pie is supposedly a linker flag that has no effect on the compiler 270b03fcd68SPaolo Bonzini# command line, but some distros, that didn't quite know what they were 271b03fcd68SPaolo Bonzini# doing, made local changes to gcc's specs file that turned it into 272b03fcd68SPaolo Bonzini# a compiler command-line flag. 273b03fcd68SPaolo Bonzini# 274b03fcd68SPaolo Bonzini# What about linker flags? For a static build, no PIE is implied by -static 275b03fcd68SPaolo Bonzini# which we added above (and if it's not because of the same specs patching, 276b03fcd68SPaolo Bonzini# there's nothing we can do: compilation will fail, report a bug to your 277b03fcd68SPaolo Bonzini# distro and do not use --disable-pie in the meanwhile). For dynamic linking, 278b03fcd68SPaolo Bonzini# instead, we can't add -no-pie because it overrides -shared: the linker then 279b03fcd68SPaolo Bonzini# tries to build an executable instead of a shared library and fails. So 280b03fcd68SPaolo Bonzini# don't add -no-pie anywhere and cross fingers. :( 281a988b4c5SPaolo Bonziniif not get_option('b_pie') 282b03fcd68SPaolo Bonzini qemu_common_flags += cc.get_supported_arguments('-fno-pie', '-no-pie') 283a988b4c5SPaolo Bonziniendif 284a988b4c5SPaolo Bonzini 285911d4caaSPaolo Bonziniif not get_option('stack_protector').disabled() 286911d4caaSPaolo Bonzini stack_protector_probe = ''' 287911d4caaSPaolo Bonzini int main(int argc, char *argv[]) 288911d4caaSPaolo Bonzini { 289911d4caaSPaolo Bonzini char arr[64], *p = arr, *c = argv[argc - 1]; 290911d4caaSPaolo Bonzini while (*c) { 291911d4caaSPaolo Bonzini *p++ = *c++; 292911d4caaSPaolo Bonzini } 293911d4caaSPaolo Bonzini return 0; 294911d4caaSPaolo Bonzini }''' 295911d4caaSPaolo Bonzini have_stack_protector = false 296911d4caaSPaolo Bonzini foreach arg : ['-fstack-protector-strong', '-fstack-protector-all'] 297911d4caaSPaolo Bonzini # We need to check both a compile and a link, since some compiler 298911d4caaSPaolo Bonzini # setups fail only on a .c->.o compile and some only at link time 299911d4caaSPaolo Bonzini if cc.compiles(stack_protector_probe, args: ['-Werror', arg]) and \ 300911d4caaSPaolo Bonzini cc.links(stack_protector_probe, args: ['-Werror', arg]) 301911d4caaSPaolo Bonzini have_stack_protector = true 302911d4caaSPaolo Bonzini qemu_cflags += arg 303911d4caaSPaolo Bonzini qemu_ldflags += arg 304911d4caaSPaolo Bonzini break 305911d4caaSPaolo Bonzini endif 306911d4caaSPaolo Bonzini endforeach 307911d4caaSPaolo Bonzini get_option('stack_protector') \ 308911d4caaSPaolo Bonzini .require(have_stack_protector, error_message: 'Stack protector not supported') 309911d4caaSPaolo Bonziniendif 310911d4caaSPaolo Bonzini 3116739825aSPaolo Bonzinicoroutine_backend = get_option('coroutine_backend') 3126739825aSPaolo Bonziniucontext_probe = ''' 3136739825aSPaolo Bonzini #include <ucontext.h> 3146739825aSPaolo Bonzini #ifdef __stub_makecontext 3156739825aSPaolo Bonzini #error Ignoring glibc stub makecontext which will always fail 3166739825aSPaolo Bonzini #endif 3176739825aSPaolo Bonzini int main(void) { makecontext(0, 0, 0); return 0; }''' 3186739825aSPaolo Bonzini 3196739825aSPaolo Bonzini# On Windows the only valid backend is the Windows specific one. 3206739825aSPaolo Bonzini# For POSIX prefer ucontext, but it's not always possible. The fallback 3216739825aSPaolo Bonzini# is sigcontext. 3226739825aSPaolo Bonzinisupported_backends = [] 3236739825aSPaolo Bonziniif targetos == 'windows' 3246739825aSPaolo Bonzini supported_backends += ['windows'] 3256739825aSPaolo Bonzinielse 3266739825aSPaolo Bonzini if targetos != 'darwin' and cc.links(ucontext_probe) 3276739825aSPaolo Bonzini supported_backends += ['ucontext'] 3286739825aSPaolo Bonzini endif 3296739825aSPaolo Bonzini supported_backends += ['sigaltstack'] 3306739825aSPaolo Bonziniendif 3316739825aSPaolo Bonzini 3326739825aSPaolo Bonziniif coroutine_backend == 'auto' 3336739825aSPaolo Bonzini coroutine_backend = supported_backends[0] 3346739825aSPaolo Bonzinielif coroutine_backend not in supported_backends 3356739825aSPaolo Bonzini error('"@0@" backend requested but not available. Available backends: @1@' \ 3366739825aSPaolo Bonzini .format(coroutine_backend, ', '.join(supported_backends))) 3376739825aSPaolo Bonziniendif 3386739825aSPaolo Bonzini 339721fa5e5SPaolo Bonzini# Compiles if SafeStack *not* enabled 340721fa5e5SPaolo Bonzinisafe_stack_probe = ''' 341721fa5e5SPaolo Bonzini int main(void) 342721fa5e5SPaolo Bonzini { 343721fa5e5SPaolo Bonzini #if defined(__has_feature) 344721fa5e5SPaolo Bonzini #if __has_feature(safe_stack) 345721fa5e5SPaolo Bonzini #error SafeStack Enabled 346721fa5e5SPaolo Bonzini #endif 347721fa5e5SPaolo Bonzini #endif 348721fa5e5SPaolo Bonzini return 0; 349721fa5e5SPaolo Bonzini }''' 350721fa5e5SPaolo Bonziniif get_option('safe_stack') != not cc.compiles(safe_stack_probe) 351721fa5e5SPaolo Bonzini safe_stack_arg = get_option('safe_stack') ? '-fsanitize=safe-stack' : '-fno-sanitize=safe-stack' 352721fa5e5SPaolo Bonzini if get_option('safe_stack') != not cc.compiles(safe_stack_probe, args: safe_stack_arg) 353721fa5e5SPaolo Bonzini error(get_option('safe_stack') \ 354721fa5e5SPaolo Bonzini ? 'SafeStack not supported by your compiler' \ 355721fa5e5SPaolo Bonzini : 'Cannot disable SafeStack') 356721fa5e5SPaolo Bonzini endif 357721fa5e5SPaolo Bonzini qemu_cflags += safe_stack_arg 358721fa5e5SPaolo Bonzini qemu_ldflags += safe_stack_arg 359721fa5e5SPaolo Bonziniendif 3606739825aSPaolo Bonziniif get_option('safe_stack') and coroutine_backend != 'ucontext' 361721fa5e5SPaolo Bonzini error('SafeStack is only supported with the ucontext coroutine backend') 362721fa5e5SPaolo Bonziniendif 363721fa5e5SPaolo Bonzini 36434f983d8SPaolo Bonziniif get_option('sanitizers') 36534f983d8SPaolo Bonzini if cc.has_argument('-fsanitize=address') 36634f983d8SPaolo Bonzini qemu_cflags = ['-fsanitize=address'] + qemu_cflags 36734f983d8SPaolo Bonzini qemu_ldflags = ['-fsanitize=address'] + qemu_ldflags 36834f983d8SPaolo Bonzini endif 36934f983d8SPaolo Bonzini 37034f983d8SPaolo Bonzini # Detect static linking issue with ubsan - https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84285 37134f983d8SPaolo Bonzini if cc.links('int main(int argc, char **argv) { return argc + 1; }', 37234f983d8SPaolo Bonzini args: [qemu_ldflags, '-fsanitize=undefined']) 37334f983d8SPaolo Bonzini qemu_cflags = ['-fsanitize=undefined'] + qemu_cflags 37434f983d8SPaolo Bonzini qemu_ldflags = ['-fsanitize=undefined'] + qemu_ldflags 37534f983d8SPaolo Bonzini endif 37634f983d8SPaolo Bonziniendif 37734f983d8SPaolo Bonzini 37834f983d8SPaolo Bonzini# Thread sanitizer is, for now, much noisier than the other sanitizers; 37934f983d8SPaolo Bonzini# keep it separate until that is not the case. 38034f983d8SPaolo Bonziniif get_option('tsan') 38134f983d8SPaolo Bonzini if get_option('sanitizers') 38234f983d8SPaolo Bonzini error('TSAN is not supported with other sanitizers') 38334f983d8SPaolo Bonzini endif 38434f983d8SPaolo Bonzini if not cc.has_function('__tsan_create_fiber', 38534f983d8SPaolo Bonzini args: '-fsanitize=thread', 38634f983d8SPaolo Bonzini prefix: '#include <sanitizer/tsan_interface.h>') 38734f983d8SPaolo Bonzini error('Cannot enable TSAN due to missing fiber annotation interface') 38834f983d8SPaolo Bonzini endif 38934f983d8SPaolo Bonzini qemu_cflags = ['-fsanitize=thread'] + qemu_cflags 39034f983d8SPaolo Bonzini qemu_ldflags = ['-fsanitize=thread'] + qemu_ldflags 39134f983d8SPaolo Bonziniendif 39234f983d8SPaolo Bonzini 393e4333d14SPaolo Bonzini# Detect support for PT_GNU_RELRO + DT_BIND_NOW. 394e4333d14SPaolo Bonzini# The combination is known as "full relro", because .got.plt is read-only too. 395e4333d14SPaolo Bonziniqemu_ldflags += cc.get_supported_link_arguments('-Wl,-z,relro', '-Wl,-z,now') 396e4333d14SPaolo Bonzini 397d2147e04SPaolo Bonziniif targetos == 'windows' 398d2147e04SPaolo Bonzini qemu_ldflags += cc.get_supported_link_arguments('-Wl,--no-seh', '-Wl,--nxcompat') 3992d73fa74SPaolo Bonzini qemu_ldflags += cc.get_supported_link_arguments('-Wl,--dynamicbase', '-Wl,--high-entropy-va') 400d2147e04SPaolo Bonziniendif 401d2147e04SPaolo Bonzini 402d67212d4SPaolo Bonzini# Exclude --warn-common with TSan to suppress warnings from the TSan libraries. 40334f983d8SPaolo Bonziniif targetos != 'sunos' and not get_option('tsan') 404d67212d4SPaolo Bonzini qemu_ldflags += cc.get_supported_link_arguments('-Wl,--warn-common') 405c55cf6abSPaolo Bonziniendif 406c55cf6abSPaolo Bonzini 407537b7248SPaolo Bonziniif get_option('fuzzing') 408537b7248SPaolo Bonzini # Specify a filter to only instrument code that is directly related to 409537b7248SPaolo Bonzini # virtual-devices. 410537b7248SPaolo Bonzini configure_file(output: 'instrumentation-filter', 411537b7248SPaolo Bonzini input: 'scripts/oss-fuzz/instrumentation-filter-template', 412537b7248SPaolo Bonzini copy: true) 413aa4f3a3bSAlexander Bulekov 414aa4f3a3bSAlexander Bulekov if cc.compiles('int main () { return 0; }', 415aa4f3a3bSAlexander Bulekov name: '-fsanitize-coverage-allowlist=/dev/null', 416e56d0970SAlexander Bulekov args: ['-fsanitize-coverage-allowlist=/dev/null', 417e56d0970SAlexander Bulekov '-fsanitize-coverage=trace-pc'] ) 418d67212d4SPaolo Bonzini qemu_common_flags += ['-fsanitize-coverage-allowlist=instrumentation-filter'] 419aa4f3a3bSAlexander Bulekov endif 420537b7248SPaolo Bonzini 421537b7248SPaolo Bonzini if get_option('fuzzing_engine') == '' 422537b7248SPaolo Bonzini # Add CFLAGS to tell clang to add fuzzer-related instrumentation to all the 423537b7248SPaolo Bonzini # compiled code. To build non-fuzzer binaries with --enable-fuzzing, link 424537b7248SPaolo Bonzini # everything with fsanitize=fuzzer-no-link. Otherwise, the linker will be 425537b7248SPaolo Bonzini # unable to bind the fuzzer-related callbacks added by instrumentation. 426d67212d4SPaolo Bonzini qemu_common_flags += ['-fsanitize=fuzzer-no-link'] 427d67212d4SPaolo Bonzini qemu_ldflags += ['-fsanitize=fuzzer-no-link'] 428537b7248SPaolo Bonzini # For the actual fuzzer binaries, we need to link against the libfuzzer 429537b7248SPaolo Bonzini # library. They need to be configurable, to support OSS-Fuzz 430537b7248SPaolo Bonzini fuzz_exe_ldflags = ['-fsanitize=fuzzer'] 431537b7248SPaolo Bonzini else 432537b7248SPaolo Bonzini # LIB_FUZZING_ENGINE was set; assume we are running on OSS-Fuzz, and 433537b7248SPaolo Bonzini # the needed CFLAGS have already been provided 434537b7248SPaolo Bonzini fuzz_exe_ldflags = get_option('fuzzing_engine').split() 435537b7248SPaolo Bonzini endif 436ff9ed62bSAlexander Bulekovendif 437ff9ed62bSAlexander Bulekov 438d67212d4SPaolo Bonziniadd_global_arguments(qemu_common_flags, native: false, language: all_languages) 439d67212d4SPaolo Bonziniadd_global_link_arguments(qemu_ldflags, native: false, language: all_languages) 440d67212d4SPaolo Bonzini 44195caf1fbSPaolo Bonzini# Collect warnings that we want to enable 44295caf1fbSPaolo Bonzini 44395caf1fbSPaolo Bonziniwarn_flags = [ 44495caf1fbSPaolo Bonzini '-Wundef', 44595caf1fbSPaolo Bonzini '-Wwrite-strings', 44695caf1fbSPaolo Bonzini '-Wmissing-prototypes', 44795caf1fbSPaolo Bonzini '-Wstrict-prototypes', 44895caf1fbSPaolo Bonzini '-Wredundant-decls', 44995caf1fbSPaolo Bonzini '-Wold-style-declaration', 45095caf1fbSPaolo Bonzini '-Wold-style-definition', 45195caf1fbSPaolo Bonzini '-Wtype-limits', 45295caf1fbSPaolo Bonzini '-Wformat-security', 45395caf1fbSPaolo Bonzini '-Wformat-y2k', 45495caf1fbSPaolo Bonzini '-Winit-self', 45595caf1fbSPaolo Bonzini '-Wignored-qualifiers', 45695caf1fbSPaolo Bonzini '-Wempty-body', 45795caf1fbSPaolo Bonzini '-Wnested-externs', 45895caf1fbSPaolo Bonzini '-Wendif-labels', 45995caf1fbSPaolo Bonzini '-Wexpansion-to-defined', 46095caf1fbSPaolo Bonzini '-Wimplicit-fallthrough=2', 46195caf1fbSPaolo Bonzini '-Wmissing-format-attribute', 46295caf1fbSPaolo Bonzini '-Wno-initializer-overrides', 46395caf1fbSPaolo Bonzini '-Wno-missing-include-dirs', 46495caf1fbSPaolo Bonzini '-Wno-shift-negative-value', 46595caf1fbSPaolo Bonzini '-Wno-string-plus-int', 46695caf1fbSPaolo Bonzini '-Wno-typedef-redefinition', 46795caf1fbSPaolo Bonzini '-Wno-tautological-type-limit-compare', 46895caf1fbSPaolo Bonzini '-Wno-psabi', 46995caf1fbSPaolo Bonzini '-Wno-gnu-variable-sized-type-not-at-end', 47095caf1fbSPaolo Bonzini] 47195caf1fbSPaolo Bonzini 47295caf1fbSPaolo Bonziniif targetos != 'darwin' 47395caf1fbSPaolo Bonzini warn_flags += ['-Wthread-safety'] 47495caf1fbSPaolo Bonziniendif 47595caf1fbSPaolo Bonzini 476b485458eSPaolo Bonzini# Check that the C++ compiler exists and works with the C compiler. 477b485458eSPaolo Bonzinilink_language = 'c' 478b485458eSPaolo Bonzinilinker = cc 479b485458eSPaolo Bonziniqemu_cxxflags = [] 480e5134024SPaolo Bonziniif 'cpp' in all_languages 48195caf1fbSPaolo Bonzini qemu_cxxflags = ['-D__STDC_LIMIT_MACROS', '-D__STDC_CONSTANT_MACROS', '-D__STDC_FORMAT_MACROS'] + qemu_cflags 482b485458eSPaolo Bonzini if cxx.links(files('scripts/main.c'), args: qemu_cflags) 483b485458eSPaolo Bonzini link_language = 'cpp' 484b485458eSPaolo Bonzini linker = cxx 485b485458eSPaolo Bonzini else 486b485458eSPaolo Bonzini message('C++ compiler does not work with C compiler') 487b485458eSPaolo Bonzini message('Disabling C++-specific optional code') 488b485458eSPaolo Bonzini endif 489b485458eSPaolo Bonziniendif 490b485458eSPaolo Bonzini 49134f983d8SPaolo Bonzini# clang does not support glibc + FORTIFY_SOURCE (is it still true?) 49234f983d8SPaolo Bonziniif get_option('optimization') != '0' and targetos == 'linux' 49334f983d8SPaolo Bonzini if cc.get_id() == 'gcc' 49434f983d8SPaolo Bonzini qemu_cflags += ['-U_FORTIFY_SOURCE', '-D_FORTIFY_SOURCE=2'] 49534f983d8SPaolo Bonzini endif 49634f983d8SPaolo Bonzini if 'cpp' in all_languages and cxx.get_id() == 'gcc' 49734f983d8SPaolo Bonzini qemu_cxxflags += ['-U_FORTIFY_SOURCE', '-D_FORTIFY_SOURCE=2'] 49834f983d8SPaolo Bonzini endif 49934f983d8SPaolo Bonziniendif 50034f983d8SPaolo Bonzini 501d67212d4SPaolo Bonziniadd_project_arguments(qemu_cflags, native: false, language: 'c') 50295caf1fbSPaolo Bonziniadd_project_arguments(cc.get_supported_arguments(warn_flags), native: false, language: 'c') 50395caf1fbSPaolo Bonziniif 'cpp' in all_languages 504d67212d4SPaolo Bonzini add_project_arguments(qemu_cxxflags, native: false, language: 'cpp') 50595caf1fbSPaolo Bonzini add_project_arguments(cxx.get_supported_arguments(warn_flags), native: false, language: 'cpp') 50695caf1fbSPaolo Bonziniendif 50795caf1fbSPaolo Bonziniif 'objc' in all_languages 50895caf1fbSPaolo Bonzini # Note sanitizer flags are not applied to Objective-C sources! 50995caf1fbSPaolo Bonzini add_project_arguments(objc.get_supported_arguments(warn_flags), native: false, language: 'objc') 51095caf1fbSPaolo Bonziniendif 5111e6e616dSPaolo Bonziniif targetos == 'linux' 5121e6e616dSPaolo Bonzini add_project_arguments('-isystem', meson.current_source_dir() / 'linux-headers', 5131e6e616dSPaolo Bonzini '-isystem', 'linux-headers', 514e5134024SPaolo Bonzini language: all_languages) 5151e6e616dSPaolo Bonziniendif 5161e6e616dSPaolo Bonzini 51723a77b2dSPaolo Bonziniadd_project_arguments('-iquote', '.', 5181e6e616dSPaolo Bonzini '-iquote', meson.current_source_dir(), 5191e6e616dSPaolo Bonzini '-iquote', meson.current_source_dir() / 'include', 520e5134024SPaolo Bonzini language: all_languages) 521a5665051SPaolo Bonzini 52244fc7168SRichard Henderson# If a host-specific include directory exists, list that first... 52344fc7168SRichard Hendersonhost_include = meson.current_source_dir() / 'host/include/' 52444fc7168SRichard Hendersonif fs.is_dir(host_include / host_arch) 52544fc7168SRichard Henderson add_project_arguments('-iquote', host_include / host_arch, 52644fc7168SRichard Henderson language: all_languages) 52744fc7168SRichard Hendersonendif 52844fc7168SRichard Henderson# ... followed by the generic fallback. 52944fc7168SRichard Hendersonadd_project_arguments('-iquote', host_include / 'generic', 53044fc7168SRichard Henderson language: all_languages) 53144fc7168SRichard Henderson 532deb62371SPaolo Bonzinisparse = find_program('cgcc', required: get_option('sparse')) 533deb62371SPaolo Bonziniif sparse.found() 534968b4db3SPaolo Bonzini run_target('sparse', 535968b4db3SPaolo Bonzini command: [find_program('scripts/check_sparse.py'), 536deb62371SPaolo Bonzini 'compile_commands.json', sparse.full_path(), '-Wbitwise', 537deb62371SPaolo Bonzini '-Wno-transparent-union', '-Wno-old-initializer', 538deb62371SPaolo Bonzini '-Wno-non-pointer-null']) 539968b4db3SPaolo Bonziniendif 540968b4db3SPaolo Bonzini 5416ec0e15dSPaolo Bonzini########################################### 5426ec0e15dSPaolo Bonzini# Target-specific checks and dependencies # 5436ec0e15dSPaolo Bonzini########################################### 5446ec0e15dSPaolo Bonzini 545b7a75c8cSPaolo Bonzini# Fuzzing 546537b7248SPaolo Bonziniif get_option('fuzzing') and get_option('fuzzing_engine') == '' and \ 547537b7248SPaolo Bonzini not cc.links(''' 548537b7248SPaolo Bonzini #include <stdint.h> 549537b7248SPaolo Bonzini #include <sys/types.h> 550537b7248SPaolo Bonzini int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size); 551537b7248SPaolo Bonzini int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { return 0; } 552537b7248SPaolo Bonzini ''', 553537b7248SPaolo Bonzini args: ['-Werror', '-fsanitize=fuzzer']) 554537b7248SPaolo Bonzini error('Your compiler does not support -fsanitize=fuzzer') 555537b7248SPaolo Bonziniendif 556537b7248SPaolo Bonzini 557b7a75c8cSPaolo Bonzini# Tracing backends 5589c29b741SPaolo Bonziniif 'ftrace' in get_option('trace_backends') and targetos != 'linux' 5599c29b741SPaolo Bonzini error('ftrace is supported only on Linux') 5609c29b741SPaolo Bonziniendif 5619c29b741SPaolo Bonziniif 'syslog' in get_option('trace_backends') and not cc.compiles(''' 5629c29b741SPaolo Bonzini #include <syslog.h> 5639c29b741SPaolo Bonzini int main(void) { 5649c29b741SPaolo Bonzini openlog("qemu", LOG_PID, LOG_DAEMON); 5659c29b741SPaolo Bonzini syslog(LOG_INFO, "configure"); 5669c29b741SPaolo Bonzini return 0; 5679c29b741SPaolo Bonzini }''') 5689c29b741SPaolo Bonzini error('syslog is not supported on this system') 5699c29b741SPaolo Bonziniendif 5709c29b741SPaolo Bonzini 571b7a75c8cSPaolo Bonzini# Miscellaneous Linux-only features 572a436d6d4SPaolo Bonziniget_option('mpath') \ 573a436d6d4SPaolo Bonzini .require(targetos == 'linux', error_message: 'Multipath is supported only on Linux') 5746ec0e15dSPaolo Bonzini 575a436d6d4SPaolo Bonzinimultiprocess_allowed = get_option('multiprocess') \ 576a436d6d4SPaolo Bonzini .require(targetos == 'linux', error_message: 'Multiprocess QEMU is supported only on Linux') \ 577a436d6d4SPaolo Bonzini .allowed() 578106ad1f9SPaolo Bonzini 57955116968SJagannathan Ramanvfio_user_server_allowed = get_option('vfio_user_server') \ 58055116968SJagannathan Raman .require(targetos == 'linux', error_message: 'vfio-user server is supported only on Linux') \ 58155116968SJagannathan Raman .allowed() 58255116968SJagannathan Raman 5830d04c4c9SPaolo Bonzinihave_tpm = get_option('tpm') \ 5840d04c4c9SPaolo Bonzini .require(targetos != 'windows', error_message: 'TPM emulation only available on POSIX systems') \ 5850d04c4c9SPaolo Bonzini .allowed() 5860d04c4c9SPaolo Bonzini 5872a3129a3SPaolo Bonzini# vhost 5882df89d54SPaolo Bonzinihave_vhost_user = get_option('vhost_user') \ 5892df89d54SPaolo Bonzini .disable_auto_if(targetos != 'linux') \ 5902df89d54SPaolo Bonzini .require(targetos != 'windows', 5912df89d54SPaolo Bonzini error_message: 'vhost-user is not available on Windows').allowed() 5922df89d54SPaolo Bonzinihave_vhost_vdpa = get_option('vhost_vdpa') \ 5932df89d54SPaolo Bonzini .require(targetos == 'linux', 5942df89d54SPaolo Bonzini error_message: 'vhost-vdpa is only available on Linux').allowed() 5952df89d54SPaolo Bonzinihave_vhost_kernel = get_option('vhost_kernel') \ 5962df89d54SPaolo Bonzini .require(targetos == 'linux', 5972df89d54SPaolo Bonzini error_message: 'vhost-kernel is only available on Linux').allowed() 5982df89d54SPaolo Bonzinihave_vhost_user_crypto = get_option('vhost_crypto') \ 5992df89d54SPaolo Bonzini .require(have_vhost_user, 6002df89d54SPaolo Bonzini error_message: 'vhost-crypto requires vhost-user to be enabled').allowed() 6012df89d54SPaolo Bonzini 60243b6d7eeSPaolo Bonzinihave_vhost = have_vhost_user or have_vhost_vdpa or have_vhost_kernel 6032df89d54SPaolo Bonzini 6042df89d54SPaolo Bonzinihave_vhost_net_user = have_vhost_user and get_option('vhost_net').allowed() 6052df89d54SPaolo Bonzinihave_vhost_net_vdpa = have_vhost_vdpa and get_option('vhost_net').allowed() 6062df89d54SPaolo Bonzinihave_vhost_net_kernel = have_vhost_kernel and get_option('vhost_net').allowed() 6072df89d54SPaolo Bonzinihave_vhost_net = have_vhost_net_kernel or have_vhost_net_user or have_vhost_net_vdpa 6082a3129a3SPaolo Bonzini 609b7a75c8cSPaolo Bonzini# Target-specific libraries and flags 6107fa1c635SPaolo Bonzinilibm = cc.find_library('m', required: false) 6116d7c7c2dSPaolo Bonzinithreads = dependency('threads') 612a81df1b6SPaolo Bonziniutil = cc.find_library('util', required: false) 6134a96337dSPaolo Bonziniwinmm = [] 614a81df1b6SPaolo Bonzinisocket = [] 61504c6f1e7SMarc-André Lureauversion_res = [] 616d92989aaSMarc-André Lureaucoref = [] 617d92989aaSMarc-André Lureauiokit = [] 618b6c7cfd4SPaolo Bonziniemulator_link_args = [] 61974a414a1SReinoud Zandijknvmm =not_found 6208a19980eSPaolo Bonzinihvf = not_found 62123011f44SMarc-André Lureaumidl = not_found 62223011f44SMarc-André Lureauwidl = not_found 623cf60ccc3SAkihiko Odakipathcch = not_found 624a6305081SPaolo Bonzinihost_dsosuf = '.so' 625a81df1b6SPaolo Bonziniif targetos == 'windows' 62623011f44SMarc-André Lureau midl = find_program('midl', required: false) 62723011f44SMarc-André Lureau widl = find_program('widl', required: false) 628cf60ccc3SAkihiko Odaki pathcch = cc.find_library('pathcch') 629a81df1b6SPaolo Bonzini socket = cc.find_library('ws2_32') 6304a96337dSPaolo Bonzini winmm = cc.find_library('winmm') 63104c6f1e7SMarc-André Lureau 63204c6f1e7SMarc-André Lureau win = import('windows') 63304c6f1e7SMarc-André Lureau version_res = win.compile_resources('version.rc', 63404c6f1e7SMarc-André Lureau depend_files: files('pc-bios/qemu-nsis.ico'), 63504c6f1e7SMarc-André Lureau include_directories: include_directories('.')) 636a6305081SPaolo Bonzini host_dsosuf = '.dll' 637d92989aaSMarc-André Lureauelif targetos == 'darwin' 638d92989aaSMarc-André Lureau coref = dependency('appleframeworks', modules: 'CoreFoundation') 63914176c8dSJoelle van Dyne iokit = dependency('appleframeworks', modules: 'IOKit', required: false) 640a6305081SPaolo Bonzini host_dsosuf = '.dylib' 641cfad62f1SPaolo Bonzinielif targetos == 'sunos' 642cfad62f1SPaolo Bonzini socket = [cc.find_library('socket'), 643cfad62f1SPaolo Bonzini cc.find_library('nsl'), 644cfad62f1SPaolo Bonzini cc.find_library('resolv')] 645cfad62f1SPaolo Bonzinielif targetos == 'haiku' 646cfad62f1SPaolo Bonzini socket = [cc.find_library('posix_error_mapper'), 647cfad62f1SPaolo Bonzini cc.find_library('network'), 648cfad62f1SPaolo Bonzini cc.find_library('bsd')] 649b6c7cfd4SPaolo Bonzinielif targetos == 'openbsd' 65043a363aeSPaolo Bonzini if get_option('tcg').allowed() and target_dirs.length() > 0 651b6c7cfd4SPaolo Bonzini # Disable OpenBSD W^X if available 652b6c7cfd4SPaolo Bonzini emulator_link_args = cc.get_supported_link_arguments('-Wl,-z,wxneeded') 653b6c7cfd4SPaolo Bonzini endif 654a81df1b6SPaolo Bonziniendif 6556ec0e15dSPaolo Bonzini 656b7a75c8cSPaolo Bonzini# Target-specific configuration of accelerators 6578a19980eSPaolo Bonziniaccelerators = [] 65843a363aeSPaolo Bonziniif get_option('kvm').allowed() and targetos == 'linux' 6598a19980eSPaolo Bonzini accelerators += 'CONFIG_KVM' 6608a19980eSPaolo Bonziniendif 66143a363aeSPaolo Bonziniif get_option('whpx').allowed() and targetos == 'windows' 66257e2a1f8SSunil Muthuswamy if get_option('whpx').enabled() and host_machine.cpu() != 'x86_64' 6638a19980eSPaolo Bonzini error('WHPX requires 64-bit host') 6648a19980eSPaolo Bonzini elif cc.has_header('WinHvPlatform.h', required: get_option('whpx')) and \ 6658a19980eSPaolo Bonzini cc.has_header('WinHvEmulation.h', required: get_option('whpx')) 6668a19980eSPaolo Bonzini accelerators += 'CONFIG_WHPX' 6678a19980eSPaolo Bonzini endif 6688a19980eSPaolo Bonziniendif 66943a363aeSPaolo Bonziniif get_option('hvf').allowed() 6708a19980eSPaolo Bonzini hvf = dependency('appleframeworks', modules: 'Hypervisor', 6718a19980eSPaolo Bonzini required: get_option('hvf')) 6728a19980eSPaolo Bonzini if hvf.found() 6738a19980eSPaolo Bonzini accelerators += 'CONFIG_HVF' 6748a19980eSPaolo Bonzini endif 6758a19980eSPaolo Bonziniendif 67643a363aeSPaolo Bonziniif get_option('hax').allowed() 6778a19980eSPaolo Bonzini if get_option('hax').enabled() or targetos in ['windows', 'darwin', 'netbsd'] 6788a19980eSPaolo Bonzini accelerators += 'CONFIG_HAX' 6798a19980eSPaolo Bonzini endif 6808a19980eSPaolo Bonziniendif 68174a414a1SReinoud Zandijkif targetos == 'netbsd' 68274a414a1SReinoud Zandijk nvmm = cc.find_library('nvmm', required: get_option('nvmm')) 68374a414a1SReinoud Zandijk if nvmm.found() 68474a414a1SReinoud Zandijk accelerators += 'CONFIG_NVMM' 68574a414a1SReinoud Zandijk endif 68674a414a1SReinoud Zandijkendif 68723a77b2dSPaolo Bonzini 688823eb013SPaolo Bonzinitcg_arch = host_arch 68943a363aeSPaolo Bonziniif get_option('tcg').allowed() 690823eb013SPaolo Bonzini if host_arch == 'unknown' 69123a77b2dSPaolo Bonzini if get_option('tcg_interpreter') 692f1f727acSPhilippe Mathieu-Daudé warning('Unsupported CPU @0@, will use TCG with TCI (slow)'.format(cpu)) 6938a19980eSPaolo Bonzini else 6948a19980eSPaolo Bonzini error('Unsupported CPU @0@, try --enable-tcg-interpreter'.format(cpu)) 6958a19980eSPaolo Bonzini endif 696fa2f7b0bSPhilippe Mathieu-Daudé elif get_option('tcg_interpreter') 6971c282da3SPhilippe Mathieu-Daudé warning('Use of the TCG interpreter is not recommended on this host') 698fa2f7b0bSPhilippe Mathieu-Daudé warning('architecture. There is a native TCG execution backend available') 699fa2f7b0bSPhilippe Mathieu-Daudé warning('which provides substantially better performance and reliability.') 700fa2f7b0bSPhilippe Mathieu-Daudé warning('It is strongly recommended to remove the --enable-tcg-interpreter') 701fa2f7b0bSPhilippe Mathieu-Daudé warning('configuration option on this architecture to use the native') 702fa2f7b0bSPhilippe Mathieu-Daudé warning('backend.') 7038a19980eSPaolo Bonzini endif 70423a77b2dSPaolo Bonzini if get_option('tcg_interpreter') 70523a77b2dSPaolo Bonzini tcg_arch = 'tci' 706ed145144SRichard Henderson config_host += { 'CONFIG_TCG_INTERPRETER': 'y' } 707823eb013SPaolo Bonzini elif host_arch == 'x86_64' 70823a77b2dSPaolo Bonzini tcg_arch = 'i386' 709823eb013SPaolo Bonzini elif host_arch == 'ppc64' 71023a77b2dSPaolo Bonzini tcg_arch = 'ppc' 71123a77b2dSPaolo Bonzini endif 71223a77b2dSPaolo Bonzini add_project_arguments('-iquote', meson.current_source_dir() / 'tcg' / tcg_arch, 713e5134024SPaolo Bonzini language: all_languages) 71423a77b2dSPaolo Bonzini 7158a19980eSPaolo Bonzini accelerators += 'CONFIG_TCG' 7168a19980eSPaolo Bonzini config_host += { 'CONFIG_TCG': 'y' } 7178a19980eSPaolo Bonziniendif 7188a19980eSPaolo Bonzini 7198a19980eSPaolo Bonziniif 'CONFIG_KVM' not in accelerators and get_option('kvm').enabled() 7208a19980eSPaolo Bonzini error('KVM not available on this platform') 7218a19980eSPaolo Bonziniendif 7228a19980eSPaolo Bonziniif 'CONFIG_HVF' not in accelerators and get_option('hvf').enabled() 7238a19980eSPaolo Bonzini error('HVF not available on this platform') 7248a19980eSPaolo Bonziniendif 72574a414a1SReinoud Zandijkif 'CONFIG_NVMM' not in accelerators and get_option('nvmm').enabled() 72674a414a1SReinoud Zandijk error('NVMM not available on this platform') 72774a414a1SReinoud Zandijkendif 7288a19980eSPaolo Bonziniif 'CONFIG_WHPX' not in accelerators and get_option('whpx').enabled() 7298a19980eSPaolo Bonzini error('WHPX not available on this platform') 7308a19980eSPaolo Bonziniendif 731b4e312e9SPaolo Bonzini 7326ec0e15dSPaolo Bonzini################ 7336ec0e15dSPaolo Bonzini# Dependencies # 7346ec0e15dSPaolo Bonzini################ 7356ec0e15dSPaolo Bonzini 736fc9a809eSPaolo Bonzini# When bumping glib minimum version, please check also whether to increase 737fc9a809eSPaolo Bonzini# the _WIN32_WINNT setting in osdep.h according to the value from glib 738fc9a809eSPaolo Bonziniglib_req_ver = '>=2.56.0' 739fc9a809eSPaolo Bonziniglib_pc = dependency('glib-2.0', version: glib_req_ver, required: true, 740fc9a809eSPaolo Bonzini method: 'pkg-config') 741fc9a809eSPaolo Bonziniglib_cflags = [] 7426002711cSPaolo Bonziniif enable_modules 743fc9a809eSPaolo Bonzini gmodule = dependency('gmodule-export-2.0', version: glib_req_ver, required: true, 744fc9a809eSPaolo Bonzini method: 'pkg-config') 745fc9a809eSPaolo Bonzinielif config_host.has_key('CONFIG_PLUGIN') 746fc9a809eSPaolo Bonzini gmodule = dependency('gmodule-no-export-2.0', version: glib_req_ver, required: true, 747fc9a809eSPaolo Bonzini method: 'pkg-config') 748fc9a809eSPaolo Bonzinielse 749fc9a809eSPaolo Bonzini gmodule = not_found 750e3feb2ccSEmilio Cotaendif 751953d5a9eSMarc-André Lureau 752fc9a809eSPaolo Bonzini# This workaround is required due to a bug in pkg-config file for glib as it 753fc9a809eSPaolo Bonzini# doesn't define GLIB_STATIC_COMPILATION for pkg-config --static 754fc9a809eSPaolo Bonziniif targetos == 'windows' and get_option('prefer_static') 755fc9a809eSPaolo Bonzini glib_cflags += ['-DGLIB_STATIC_COMPILATION'] 756fc9a809eSPaolo Bonziniendif 757fc9a809eSPaolo Bonzini 758fc9a809eSPaolo Bonzini# Sanity check that the current size_t matches the 759fc9a809eSPaolo Bonzini# size that glib thinks it should be. This catches 760fc9a809eSPaolo Bonzini# problems on multi-arch where people try to build 761fc9a809eSPaolo Bonzini# 32-bit QEMU while pointing at 64-bit glib headers 762fc9a809eSPaolo Bonzini 763fc9a809eSPaolo Bonziniif not cc.compiles(''' 764fc9a809eSPaolo Bonzini #include <glib.h> 765fc9a809eSPaolo Bonzini #include <unistd.h> 766fc9a809eSPaolo Bonzini 767fc9a809eSPaolo Bonzini #define QEMU_BUILD_BUG_ON(x) \ 768fc9a809eSPaolo Bonzini typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused)); 769fc9a809eSPaolo Bonzini 770fc9a809eSPaolo Bonzini int main(void) { 771fc9a809eSPaolo Bonzini QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T); 772fc9a809eSPaolo Bonzini return 0; 773fc9a809eSPaolo Bonzini }''', dependencies: glib_pc, args: glib_cflags) 774fc9a809eSPaolo Bonzini error('''sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T. 775fc9a809eSPaolo Bonzini You probably need to set PKG_CONFIG_LIBDIR" to point 776fc9a809eSPaolo Bonzini to the right pkg-config files for your build target.''') 777fc9a809eSPaolo Bonziniendif 778fc9a809eSPaolo Bonzini 779fc9a809eSPaolo Bonzini# Silence clang warnings triggered by glib < 2.57.2 780fc9a809eSPaolo Bonziniif not cc.compiles(''' 781fc9a809eSPaolo Bonzini #include <glib.h> 782fc9a809eSPaolo Bonzini typedef struct Foo { 783fc9a809eSPaolo Bonzini int i; 784fc9a809eSPaolo Bonzini } Foo; 785fc9a809eSPaolo Bonzini static void foo_free(Foo *f) 786fc9a809eSPaolo Bonzini { 787fc9a809eSPaolo Bonzini g_free(f); 788fc9a809eSPaolo Bonzini } 789fc9a809eSPaolo Bonzini G_DEFINE_AUTOPTR_CLEANUP_FUNC(Foo, foo_free) 790f49d883dSNicolas Saenz Julienne int main(void) { return 0; }''', dependencies: glib_pc, args: ['-Wunused-function', '-Werror']) 791fc9a809eSPaolo Bonzini glib_cflags += cc.get_supported_arguments('-Wno-unused-function') 792fc9a809eSPaolo Bonziniendif 793fc9a809eSPaolo Bonziniglib = declare_dependency(dependencies: [glib_pc, gmodule], 794fc9a809eSPaolo Bonzini compile_args: glib_cflags, 795fc9a809eSPaolo Bonzini version: glib_pc.version()) 796fc9a809eSPaolo Bonzini 797fc9a809eSPaolo Bonzini# Check whether glib has gslice, which we have to avoid for correctness. 798fc9a809eSPaolo Bonzini# TODO: remove this check and the corresponding workaround (qtree) when 799fc9a809eSPaolo Bonzini# the minimum supported glib is >= 2.75.3 800fc9a809eSPaolo Bonziniglib_has_gslice = glib.version().version_compare('<2.75.3') 801fc9a809eSPaolo Bonzini 802fc9a809eSPaolo Bonzini# override glib dep to include the above refinements 803fc9a809eSPaolo Bonzinimeson.override_dependency('glib-2.0', glib) 804fc9a809eSPaolo Bonzini 805fc9a809eSPaolo Bonzini# The path to glib.h is added to all compilation commands. 806fc9a809eSPaolo Bonziniadd_project_dependencies(glib.partial_dependency(compile_args: true, includes: true), 807fc9a809eSPaolo Bonzini native: false, language: all_languages) 808fc9a809eSPaolo Bonzini 809a81df1b6SPaolo Bonzinigio = not_found 8107544060eSPaolo Bonzinigdbus_codegen = not_found 811bb2dc4b7SPaolo Bonzinigdbus_codegen_error = '@0@ requires gdbus-codegen, please install libgio' 8127544060eSPaolo Bonziniif not get_option('gio').auto() or have_system 8137544060eSPaolo Bonzini gio = dependency('gio-2.0', required: get_option('gio'), 814063d5119SPaolo Bonzini method: 'pkg-config') 8157544060eSPaolo Bonzini if gio.found() and not cc.links(''' 8167544060eSPaolo Bonzini #include <gio/gio.h> 8177544060eSPaolo Bonzini int main(void) 8187544060eSPaolo Bonzini { 8197544060eSPaolo Bonzini g_dbus_proxy_new_sync(0, 0, 0, 0, 0, 0, 0, 0); 8207544060eSPaolo Bonzini return 0; 8217544060eSPaolo Bonzini }''', dependencies: [glib, gio]) 8227544060eSPaolo Bonzini if get_option('gio').enabled() 8237544060eSPaolo Bonzini error('The installed libgio is broken for static linking') 824a81df1b6SPaolo Bonzini endif 8257544060eSPaolo Bonzini gio = not_found 8267544060eSPaolo Bonzini endif 8277544060eSPaolo Bonzini if gio.found() 8287544060eSPaolo Bonzini gdbus_codegen = find_program(gio.get_variable('gdbus_codegen'), 8297544060eSPaolo Bonzini required: get_option('gio')) 8307544060eSPaolo Bonzini gio_unix = dependency('gio-unix-2.0', required: get_option('gio'), 831063d5119SPaolo Bonzini method: 'pkg-config') 8327544060eSPaolo Bonzini gio = declare_dependency(dependencies: [gio, gio_unix], 8337544060eSPaolo Bonzini version: gio.version()) 8347544060eSPaolo Bonzini endif 8357544060eSPaolo Bonziniendif 836bb2dc4b7SPaolo Bonziniif gdbus_codegen.found() and get_option('cfi') 837bb2dc4b7SPaolo Bonzini gdbus_codegen = not_found 838bb2dc4b7SPaolo Bonzini gdbus_codegen_error = '@0@ uses gdbus-codegen, which does not support control flow integrity' 839bb2dc4b7SPaolo Bonziniendif 8407544060eSPaolo Bonzini 841a81df1b6SPaolo Bonzinilttng = not_found 8429c29b741SPaolo Bonziniif 'ust' in get_option('trace_backends') 843e32aaa5aSMarc-André Lureau lttng = dependency('lttng-ust', required: true, version: '>= 2.1', 844063d5119SPaolo Bonzini method: 'pkg-config') 845a81df1b6SPaolo Bonziniendif 846b7612f45SPaolo Bonzinipixman = not_found 847b7612f45SPaolo Bonziniif have_system or have_tools 848b7612f45SPaolo Bonzini pixman = dependency('pixman-1', required: have_system, version:'>=0.21.8', 849063d5119SPaolo Bonzini method: 'pkg-config') 850b7612f45SPaolo Bonziniendif 851063d5119SPaolo Bonzinizlib = dependency('zlib', required: true) 85253c22b68SPaolo Bonzini 853ff66f3e5SPaolo Bonzinilibaio = not_found 854ff66f3e5SPaolo Bonziniif not get_option('linux_aio').auto() or have_block 855ff66f3e5SPaolo Bonzini libaio = cc.find_library('aio', has_headers: ['libaio.h'], 856063d5119SPaolo Bonzini required: get_option('linux_aio')) 857ff66f3e5SPaolo Bonziniendif 858354081d4SLeonardo Bras 859354081d4SLeonardo Braslinux_io_uring_test = ''' 860354081d4SLeonardo Bras #include <liburing.h> 861354081d4SLeonardo Bras #include <linux/errqueue.h> 862354081d4SLeonardo Bras 863354081d4SLeonardo Bras int main(void) { return 0; }''' 864354081d4SLeonardo Bras 8655e5733e5SMarc-André Lureaulinux_io_uring = not_found 86653c22b68SPaolo Bonziniif not get_option('linux_io_uring').auto() or have_block 867a41b4fdcSDaniel P. Berrangé linux_io_uring = dependency('liburing', version: '>=0.3', 868a41b4fdcSDaniel P. Berrangé required: get_option('linux_io_uring'), 869063d5119SPaolo Bonzini method: 'pkg-config') 870354081d4SLeonardo Bras if not cc.links(linux_io_uring_test) 871354081d4SLeonardo Bras linux_io_uring = not_found 8725e5733e5SMarc-André Lureau endif 873354081d4SLeonardo Brasendif 874354081d4SLeonardo Bras 8755e5733e5SMarc-André Lureaulibnfs = not_found 87630045c05SPaolo Bonziniif not get_option('libnfs').auto() or have_block 87730045c05SPaolo Bonzini libnfs = dependency('libnfs', version: '>=1.9.3', 87830045c05SPaolo Bonzini required: get_option('libnfs'), 879063d5119SPaolo Bonzini method: 'pkg-config') 8805e5733e5SMarc-André Lureauendif 881f7f2d651SPaolo Bonzini 882f7f2d651SPaolo Bonzinilibattr_test = ''' 883f7f2d651SPaolo Bonzini #include <stddef.h> 884f7f2d651SPaolo Bonzini #include <sys/types.h> 885f7f2d651SPaolo Bonzini #ifdef CONFIG_LIBATTR 886f7f2d651SPaolo Bonzini #include <attr/xattr.h> 887f7f2d651SPaolo Bonzini #else 888f7f2d651SPaolo Bonzini #include <sys/xattr.h> 889f7f2d651SPaolo Bonzini #endif 890f7f2d651SPaolo Bonzini int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }''' 891f7f2d651SPaolo Bonzini 892ec0d5893SMarc-André Lureaulibattr = not_found 893f7f2d651SPaolo Bonzinihave_old_libattr = false 89443a363aeSPaolo Bonziniif get_option('attr').allowed() 895f7f2d651SPaolo Bonzini if cc.links(libattr_test) 896f7f2d651SPaolo Bonzini libattr = declare_dependency() 897f7f2d651SPaolo Bonzini else 898f7f2d651SPaolo Bonzini libattr = cc.find_library('attr', has_headers: ['attr/xattr.h'], 899063d5119SPaolo Bonzini required: get_option('attr')) 900f7f2d651SPaolo Bonzini if libattr.found() and not \ 901f7f2d651SPaolo Bonzini cc.links(libattr_test, dependencies: libattr, args: '-DCONFIG_LIBATTR') 902f7f2d651SPaolo Bonzini libattr = not_found 903f7f2d651SPaolo Bonzini if get_option('attr').enabled() 904f7f2d651SPaolo Bonzini error('could not link libattr') 905f7f2d651SPaolo Bonzini else 906f7f2d651SPaolo Bonzini warning('could not link libattr, disabling') 907ec0d5893SMarc-André Lureau endif 908f7f2d651SPaolo Bonzini else 909f7f2d651SPaolo Bonzini have_old_libattr = libattr.found() 910f7f2d651SPaolo Bonzini endif 911f7f2d651SPaolo Bonzini endif 912f7f2d651SPaolo Bonziniendif 913f7f2d651SPaolo Bonzini 91452eaefd3SAkihiko Odakicocoa = dependency('appleframeworks', modules: ['Cocoa', 'CoreVideo'], 91552eaefd3SAkihiko Odaki required: get_option('cocoa')) 916c1ec4941SPaolo Bonzini 917e2c1d78dSVladislav Yaroshchukvmnet = dependency('appleframeworks', modules: 'vmnet', required: get_option('vmnet')) 918e2c1d78dSVladislav Yaroshchukif vmnet.found() and not cc.has_header_symbol('vmnet/vmnet.h', 919e2c1d78dSVladislav Yaroshchuk 'VMNET_BRIDGED_MODE', 920e2c1d78dSVladislav Yaroshchuk dependencies: vmnet) 921e2c1d78dSVladislav Yaroshchuk vmnet = not_found 922e2c1d78dSVladislav Yaroshchuk if get_option('vmnet').enabled() 923e2c1d78dSVladislav Yaroshchuk error('vmnet.framework API is outdated') 924e2c1d78dSVladislav Yaroshchuk else 925e2c1d78dSVladislav Yaroshchuk warning('vmnet.framework API is outdated, disabling') 926e2c1d78dSVladislav Yaroshchuk endif 927e2c1d78dSVladislav Yaroshchukendif 928e2c1d78dSVladislav Yaroshchuk 9293f99cf57SPaolo Bonziniseccomp = not_found 93073422d95SMichal Privoznikseccomp_has_sysrawrc = false 93190835c2bSPaolo Bonziniif not get_option('seccomp').auto() or have_system or have_tools 93290835c2bSPaolo Bonzini seccomp = dependency('libseccomp', version: '>=2.3.0', 93390835c2bSPaolo Bonzini required: get_option('seccomp'), 934063d5119SPaolo Bonzini method: 'pkg-config') 93573422d95SMichal Privoznik if seccomp.found() 93673422d95SMichal Privoznik seccomp_has_sysrawrc = cc.has_header_symbol('seccomp.h', 93773422d95SMichal Privoznik 'SCMP_FLTATR_API_SYSRAWRC', 93873422d95SMichal Privoznik dependencies: seccomp) 93973422d95SMichal Privoznik endif 9403f99cf57SPaolo Bonziniendif 941727c8bb8SPaolo Bonzini 9423f99cf57SPaolo Bonzinilibcap_ng = not_found 943727c8bb8SPaolo Bonziniif not get_option('cap_ng').auto() or have_system or have_tools 944727c8bb8SPaolo Bonzini libcap_ng = cc.find_library('cap-ng', has_headers: ['cap-ng.h'], 945063d5119SPaolo Bonzini required: get_option('cap_ng')) 9463f99cf57SPaolo Bonziniendif 947727c8bb8SPaolo Bonziniif libcap_ng.found() and not cc.links(''' 948727c8bb8SPaolo Bonzini #include <cap-ng.h> 949727c8bb8SPaolo Bonzini int main(void) 950727c8bb8SPaolo Bonzini { 951727c8bb8SPaolo Bonzini capng_capability_to_name(CAPNG_EFFECTIVE); 952727c8bb8SPaolo Bonzini return 0; 953727c8bb8SPaolo Bonzini }''', dependencies: libcap_ng) 954727c8bb8SPaolo Bonzini libcap_ng = not_found 955727c8bb8SPaolo Bonzini if get_option('cap_ng').enabled() 956727c8bb8SPaolo Bonzini error('could not link libcap-ng') 957727c8bb8SPaolo Bonzini else 958727c8bb8SPaolo Bonzini warning('could not link libcap-ng, disabling') 959727c8bb8SPaolo Bonzini endif 960727c8bb8SPaolo Bonziniendif 961727c8bb8SPaolo Bonzini 9621917ec6dSPaolo Bonziniif get_option('xkbcommon').auto() and not have_system and not have_tools 9631917ec6dSPaolo Bonzini xkbcommon = not_found 9641917ec6dSPaolo Bonzinielse 9651917ec6dSPaolo Bonzini xkbcommon = dependency('xkbcommon', required: get_option('xkbcommon'), 966063d5119SPaolo Bonzini method: 'pkg-config') 967ade60d4fSMarc-André Lureauendif 968e1723999SPaolo Bonzini 9695890258aSThomas Huthslirp = not_found 9705890258aSThomas Huthif not get_option('slirp').auto() or have_system 9715890258aSThomas Huth slirp = dependency('slirp', required: get_option('slirp'), 972063d5119SPaolo Bonzini method: 'pkg-config') 9735890258aSThomas Huth # slirp < 4.7 is incompatible with CFI support in QEMU. This is because 9745890258aSThomas Huth # it passes function pointers within libslirp as callbacks for timers. 9755890258aSThomas Huth # When using a system-wide shared libslirp, the type information for the 9765890258aSThomas Huth # callback is missing and the timer call produces a false positive with CFI. 9775890258aSThomas Huth # Do not use the "version" keyword argument to produce a better error. 9785890258aSThomas Huth # with control-flow integrity. 9795890258aSThomas Huth if get_option('cfi') and slirp.found() and slirp.version().version_compare('<4.7') 9805890258aSThomas Huth if get_option('slirp').enabled() 9815890258aSThomas Huth error('Control-Flow Integrity requires libslirp 4.7.') 9825890258aSThomas Huth else 9835890258aSThomas Huth warning('Cannot use libslirp since Control-Flow Integrity requires libslirp >= 4.7.') 9845890258aSThomas Huth slirp = not_found 9855890258aSThomas Huth endif 9865890258aSThomas Huth endif 9875890258aSThomas Huthendif 9885890258aSThomas Huth 989cdaf0722SMarc-André Lureauvde = not_found 990e1723999SPaolo Bonziniif not get_option('vde').auto() or have_system or have_tools 991e1723999SPaolo Bonzini vde = cc.find_library('vdeplug', has_headers: ['libvdeplug.h'], 992063d5119SPaolo Bonzini required: get_option('vde')) 993e1723999SPaolo Bonziniendif 994e1723999SPaolo Bonziniif vde.found() and not cc.links(''' 995e1723999SPaolo Bonzini #include <libvdeplug.h> 996e1723999SPaolo Bonzini int main(void) 997e1723999SPaolo Bonzini { 998e1723999SPaolo Bonzini struct vde_open_args a = {0, 0, 0}; 999e1723999SPaolo Bonzini char s[] = ""; 1000e1723999SPaolo Bonzini vde_open(s, s, &a); 1001e1723999SPaolo Bonzini return 0; 1002e1723999SPaolo Bonzini }''', dependencies: vde) 1003e1723999SPaolo Bonzini vde = not_found 1004e1723999SPaolo Bonzini if get_option('cap_ng').enabled() 1005e1723999SPaolo Bonzini error('could not link libvdeplug') 1006e1723999SPaolo Bonzini else 1007e1723999SPaolo Bonzini warning('could not link libvdeplug, disabling') 1008e1723999SPaolo Bonzini endif 1009cdaf0722SMarc-André Lureauendif 101087430d5bSPaolo Bonzini 1011478e943fSPaolo Bonzinipulse = not_found 101287430d5bSPaolo Bonziniif not get_option('pa').auto() or (targetos == 'linux' and have_system) 101387430d5bSPaolo Bonzini pulse = dependency('libpulse', required: get_option('pa'), 1014063d5119SPaolo Bonzini method: 'pkg-config') 1015478e943fSPaolo Bonziniendif 1016478e943fSPaolo Bonzinialsa = not_found 101787430d5bSPaolo Bonziniif not get_option('alsa').auto() or (targetos == 'linux' and have_system) 101887430d5bSPaolo Bonzini alsa = dependency('alsa', required: get_option('alsa'), 1019063d5119SPaolo Bonzini method: 'pkg-config') 1020478e943fSPaolo Bonziniendif 1021478e943fSPaolo Bonzinijack = not_found 102287430d5bSPaolo Bonziniif not get_option('jack').auto() or have_system 102387430d5bSPaolo Bonzini jack = dependency('jack', required: get_option('jack'), 1024063d5119SPaolo Bonzini method: 'pkg-config') 1025478e943fSPaolo Bonziniendif 1026c2d3d1c2SDorinda Basseypipewire = not_found 1027c2d3d1c2SDorinda Basseyif not get_option('pipewire').auto() or (targetos == 'linux' and have_system) 1028c2d3d1c2SDorinda Bassey pipewire = dependency('libpipewire-0.3', version: '>=0.3.60', 1029c2d3d1c2SDorinda Bassey required: get_option('pipewire'), 1030063d5119SPaolo Bonzini method: 'pkg-config') 1031c2d3d1c2SDorinda Basseyendif 1032663df1ccSAlexandre Ratchovsndio = not_found 1033663df1ccSAlexandre Ratchovif not get_option('sndio').auto() or have_system 1034663df1ccSAlexandre Ratchov sndio = dependency('sndio', required: get_option('sndio'), 1035063d5119SPaolo Bonzini method: 'pkg-config') 1036663df1ccSAlexandre Ratchovendif 103787430d5bSPaolo Bonzini 103858d3f3ffSGerd Hoffmannspice_protocol = not_found 10393f0a5d55SMarc-André Lureauif not get_option('spice_protocol').auto() or have_system 10405c167b53SMarkus Armbruster spice_protocol = dependency('spice-protocol', version: '>=0.14.0', 10413f0a5d55SMarc-André Lureau required: get_option('spice_protocol'), 1042063d5119SPaolo Bonzini method: 'pkg-config') 10432634733cSPaolo Bonziniendif 10443f0a5d55SMarc-André Lureauspice = not_found 10453f0a5d55SMarc-André Lureauif not get_option('spice').auto() or have_system 104634d55725SMarkus Armbruster spice = dependency('spice-server', version: '>=0.14.0', 10473f0a5d55SMarc-André Lureau required: get_option('spice'), 1048063d5119SPaolo Bonzini method: 'pkg-config') 104958d3f3ffSGerd Hoffmannendif 10503f0a5d55SMarc-André Lureauspice_headers = spice.partial_dependency(compile_args: true, includes: true) 10513f0a5d55SMarc-André Lureau 10525ee24e78SMarc-André Lureaurt = cc.find_library('rt', required: false) 1053a399f914SPaolo Bonzini 105499650b62SPaolo Bonzinilibiscsi = not_found 10559db405a3SPaolo Bonziniif not get_option('libiscsi').auto() or have_block 10569db405a3SPaolo Bonzini libiscsi = dependency('libiscsi', version: '>=1.9.0', 10579db405a3SPaolo Bonzini required: get_option('libiscsi'), 1058063d5119SPaolo Bonzini method: 'pkg-config') 105999650b62SPaolo Bonziniendif 10605e5733e5SMarc-André Lureauzstd = not_found 1061b1def33dSPaolo Bonziniif not get_option('zstd').auto() or have_block 1062b1def33dSPaolo Bonzini zstd = dependency('libzstd', version: '>=1.4.0', 1063b1def33dSPaolo Bonzini required: get_option('zstd'), 1064063d5119SPaolo Bonzini method: 'pkg-config') 10655e5733e5SMarc-André Lureauendif 1066ea458960SMarc-André Lureauvirgl = not_found 10670265fe9eSPaolo Bonzini 10680265fe9eSPaolo Bonzinihave_vhost_user_gpu = have_tools and targetos == 'linux' and pixman.found() 10690265fe9eSPaolo Bonziniif not get_option('virglrenderer').auto() or have_system or have_vhost_user_gpu 1070587d59d6SPaolo Bonzini virgl = dependency('virglrenderer', 1071587d59d6SPaolo Bonzini method: 'pkg-config', 1072063d5119SPaolo Bonzini required: get_option('virglrenderer')) 1073ea458960SMarc-André Lureauendif 1074fd66dbd4SStefan Hajnocziblkio = not_found 1075fd66dbd4SStefan Hajnocziif not get_option('blkio').auto() or have_block 1076fd66dbd4SStefan Hajnoczi blkio = dependency('blkio', 1077fd66dbd4SStefan Hajnoczi method: 'pkg-config', 1078063d5119SPaolo Bonzini required: get_option('blkio')) 1079fd66dbd4SStefan Hajnocziendif 10801d7bb6abSMarc-André Lureaucurl = not_found 1081f9cd86feSPaolo Bonziniif not get_option('curl').auto() or have_block 1082f9cd86feSPaolo Bonzini curl = dependency('libcurl', version: '>=7.29.0', 1083f9cd86feSPaolo Bonzini method: 'pkg-config', 1084063d5119SPaolo Bonzini required: get_option('curl')) 10851d7bb6abSMarc-André Lureauendif 1086f15bff25SPaolo Bonzinilibudev = not_found 1087f01496a3SPaolo Bonziniif targetos == 'linux' and (have_system or have_tools) 10886ec0e15dSPaolo Bonzini libudev = dependency('libudev', 1089a0fbbb6eSPaolo Bonzini method: 'pkg-config', 1090063d5119SPaolo Bonzini required: get_option('libudev')) 1091f15bff25SPaolo Bonziniendif 10926ec0e15dSPaolo Bonzini 10935c53015aSPaolo Bonzinimpathlibs = [libudev] 10946ec0e15dSPaolo Bonzinimpathpersist = not_found 10956ec0e15dSPaolo Bonzinimpathpersist_new_api = false 109643a363aeSPaolo Bonziniif targetos == 'linux' and have_tools and get_option('mpath').allowed() 10976ec0e15dSPaolo Bonzini mpath_test_source_new = ''' 10986ec0e15dSPaolo Bonzini #include <libudev.h> 10996ec0e15dSPaolo Bonzini #include <mpath_persist.h> 11006ec0e15dSPaolo Bonzini unsigned mpath_mx_alloc_len = 1024; 11016ec0e15dSPaolo Bonzini int logsink; 11026ec0e15dSPaolo Bonzini static struct config *multipath_conf; 11036ec0e15dSPaolo Bonzini extern struct udev *udev; 11046ec0e15dSPaolo Bonzini extern struct config *get_multipath_config(void); 11056ec0e15dSPaolo Bonzini extern void put_multipath_config(struct config *conf); 11066ec0e15dSPaolo Bonzini struct udev *udev; 11076ec0e15dSPaolo Bonzini struct config *get_multipath_config(void) { return multipath_conf; } 11086ec0e15dSPaolo Bonzini void put_multipath_config(struct config *conf) { } 11096ec0e15dSPaolo Bonzini int main(void) { 11106ec0e15dSPaolo Bonzini udev = udev_new(); 11116ec0e15dSPaolo Bonzini multipath_conf = mpath_lib_init(); 11126ec0e15dSPaolo Bonzini return 0; 11136ec0e15dSPaolo Bonzini }''' 11146ec0e15dSPaolo Bonzini mpath_test_source_old = ''' 11156ec0e15dSPaolo Bonzini #include <libudev.h> 11166ec0e15dSPaolo Bonzini #include <mpath_persist.h> 11176ec0e15dSPaolo Bonzini unsigned mpath_mx_alloc_len = 1024; 11186ec0e15dSPaolo Bonzini int logsink; 11196ec0e15dSPaolo Bonzini int main(void) { 11206ec0e15dSPaolo Bonzini struct udev *udev = udev_new(); 11216ec0e15dSPaolo Bonzini mpath_lib_init(udev); 11226ec0e15dSPaolo Bonzini return 0; 11236ec0e15dSPaolo Bonzini }''' 11245c53015aSPaolo Bonzini libmpathpersist = cc.find_library('mpathpersist', 1125063d5119SPaolo Bonzini required: get_option('mpath')) 11265c53015aSPaolo Bonzini if libmpathpersist.found() 11275c53015aSPaolo Bonzini mpathlibs += libmpathpersist 1128a0cbd2e8SPaolo Bonzini if get_option('prefer_static') 112943b43a40SPaolo Bonzini mpathlibs += cc.find_library('devmapper', 1130063d5119SPaolo Bonzini required: get_option('mpath')) 113143b43a40SPaolo Bonzini endif 113243b43a40SPaolo Bonzini mpathlibs += cc.find_library('multipath', 1133063d5119SPaolo Bonzini required: get_option('mpath')) 113443b43a40SPaolo Bonzini foreach lib: mpathlibs 113543b43a40SPaolo Bonzini if not lib.found() 113643b43a40SPaolo Bonzini mpathlibs = [] 113743b43a40SPaolo Bonzini break 113843b43a40SPaolo Bonzini endif 113943b43a40SPaolo Bonzini endforeach 11405c53015aSPaolo Bonzini if mpathlibs.length() == 0 11415c53015aSPaolo Bonzini msg = 'Dependencies missing for libmpathpersist' 11425c53015aSPaolo Bonzini elif cc.links(mpath_test_source_new, dependencies: mpathlibs) 11436ec0e15dSPaolo Bonzini mpathpersist = declare_dependency(dependencies: mpathlibs) 11446ec0e15dSPaolo Bonzini mpathpersist_new_api = true 11456ec0e15dSPaolo Bonzini elif cc.links(mpath_test_source_old, dependencies: mpathlibs) 11466ec0e15dSPaolo Bonzini mpathpersist = declare_dependency(dependencies: mpathlibs) 11476ec0e15dSPaolo Bonzini else 11485c53015aSPaolo Bonzini msg = 'Cannot detect libmpathpersist API' 11495c53015aSPaolo Bonzini endif 11505c53015aSPaolo Bonzini if not mpathpersist.found() 11516ec0e15dSPaolo Bonzini if get_option('mpath').enabled() 11525c53015aSPaolo Bonzini error(msg) 11536ec0e15dSPaolo Bonzini else 11545c53015aSPaolo Bonzini warning(msg + ', disabling') 11556ec0e15dSPaolo Bonzini endif 11566ec0e15dSPaolo Bonzini endif 11576ec0e15dSPaolo Bonzini endif 11586ec0e15dSPaolo Bonziniendif 11596ec0e15dSPaolo Bonzini 11605285e593SYonggang Luoiconv = not_found 116130fe76b1SPaolo Bonzinicurses = not_found 116243a363aeSPaolo Bonziniif have_system and get_option('curses').allowed() 11635285e593SYonggang Luo curses_test = ''' 1164fbab8cc2SStefan Weil #if defined(__APPLE__) || defined(__OpenBSD__) 1165fbab8cc2SStefan Weil #define _XOPEN_SOURCE_EXTENDED 1 1166fbab8cc2SStefan Weil #endif 11675285e593SYonggang Luo #include <locale.h> 11685285e593SYonggang Luo #include <curses.h> 11695285e593SYonggang Luo #include <wchar.h> 11705285e593SYonggang Luo int main(void) { 11715285e593SYonggang Luo wchar_t wch = L'w'; 11725285e593SYonggang Luo setlocale(LC_ALL, ""); 11735285e593SYonggang Luo resize_term(0, 0); 11745285e593SYonggang Luo addwstr(L"wide chars\n"); 11755285e593SYonggang Luo addnwstr(&wch, 1); 11765285e593SYonggang Luo add_wch(WACS_DEGREE); 11775285e593SYonggang Luo return 0; 11785285e593SYonggang Luo }''' 1179925a40dfSPaolo Bonzini 1180ca31e307SYonggang Luo curses_dep_list = targetos == 'windows' ? ['ncurses', 'ncursesw'] : ['ncursesw'] 11816d322635SPaolo Bonzini curses = dependency(curses_dep_list, 11825285e593SYonggang Luo required: false, 1183063d5119SPaolo Bonzini method: 'pkg-config') 1184925a40dfSPaolo Bonzini msg = get_option('curses').enabled() ? 'curses library not found' : '' 1185fbab8cc2SStefan Weil curses_compile_args = ['-DNCURSES_WIDECHAR=1'] 1186925a40dfSPaolo Bonzini if curses.found() 11870dbce6efSPaolo Bonzini if cc.links(curses_test, args: curses_compile_args, dependencies: [curses]) 1188bd3615d6SPaolo Bonzini curses = declare_dependency(compile_args: curses_compile_args, dependencies: [curses], 1189bd3615d6SPaolo Bonzini version: curses.version()) 1190925a40dfSPaolo Bonzini else 1191925a40dfSPaolo Bonzini msg = 'curses package not usable' 1192925a40dfSPaolo Bonzini curses = not_found 11935285e593SYonggang Luo endif 1194925a40dfSPaolo Bonzini endif 1195925a40dfSPaolo Bonzini if not curses.found() 1196925a40dfSPaolo Bonzini has_curses_h = cc.has_header('curses.h', args: curses_compile_args) 1197925a40dfSPaolo Bonzini if targetos != 'windows' and not has_curses_h 1198925a40dfSPaolo Bonzini message('Trying with /usr/include/ncursesw') 1199925a40dfSPaolo Bonzini curses_compile_args += ['-I/usr/include/ncursesw'] 1200925a40dfSPaolo Bonzini has_curses_h = cc.has_header('curses.h', args: curses_compile_args) 1201925a40dfSPaolo Bonzini endif 1202925a40dfSPaolo Bonzini if has_curses_h 1203925a40dfSPaolo Bonzini curses_libname_list = (targetos == 'windows' ? ['pdcurses'] : ['ncursesw', 'cursesw']) 1204925a40dfSPaolo Bonzini foreach curses_libname : curses_libname_list 12055285e593SYonggang Luo libcurses = cc.find_library(curses_libname, 1206063d5119SPaolo Bonzini required: false) 12075285e593SYonggang Luo if libcurses.found() 1208925a40dfSPaolo Bonzini if cc.links(curses_test, args: curses_compile_args, dependencies: libcurses) 1209925a40dfSPaolo Bonzini curses = declare_dependency(compile_args: curses_compile_args, 1210925a40dfSPaolo Bonzini dependencies: [libcurses]) 12115285e593SYonggang Luo break 1212925a40dfSPaolo Bonzini else 1213925a40dfSPaolo Bonzini msg = 'curses library not usable' 12145285e593SYonggang Luo endif 12155285e593SYonggang Luo endif 12165285e593SYonggang Luo endforeach 12175285e593SYonggang Luo endif 121830fe76b1SPaolo Bonzini endif 121943a363aeSPaolo Bonzini if get_option('iconv').allowed() 1220925a40dfSPaolo Bonzini foreach link_args : [ ['-liconv'], [] ] 1221925a40dfSPaolo Bonzini # Programs will be linked with glib and this will bring in libiconv on FreeBSD. 1222925a40dfSPaolo Bonzini # We need to use libiconv if available because mixing libiconv's headers with 1223925a40dfSPaolo Bonzini # the system libc does not work. 1224925a40dfSPaolo Bonzini # However, without adding glib to the dependencies -L/usr/local/lib will not be 1225925a40dfSPaolo Bonzini # included in the command line and libiconv will not be found. 1226925a40dfSPaolo Bonzini if cc.links(''' 1227925a40dfSPaolo Bonzini #include <iconv.h> 1228925a40dfSPaolo Bonzini int main(void) { 1229925a40dfSPaolo Bonzini iconv_t conv = iconv_open("WCHAR_T", "UCS-2"); 1230925a40dfSPaolo Bonzini return conv != (iconv_t) -1; 1231fc9a809eSPaolo Bonzini }''', args: link_args, dependencies: glib) 1232925a40dfSPaolo Bonzini iconv = declare_dependency(link_args: link_args, dependencies: glib) 1233925a40dfSPaolo Bonzini break 1234925a40dfSPaolo Bonzini endif 1235925a40dfSPaolo Bonzini endforeach 1236925a40dfSPaolo Bonzini endif 1237925a40dfSPaolo Bonzini if curses.found() and not iconv.found() 1238925a40dfSPaolo Bonzini if get_option('iconv').enabled() 1239925a40dfSPaolo Bonzini error('iconv not available') 1240925a40dfSPaolo Bonzini endif 1241925a40dfSPaolo Bonzini msg = 'iconv required for curses UI but not available' 1242925a40dfSPaolo Bonzini curses = not_found 1243925a40dfSPaolo Bonzini endif 1244925a40dfSPaolo Bonzini if not curses.found() and msg != '' 1245925a40dfSPaolo Bonzini if get_option('curses').enabled() 1246925a40dfSPaolo Bonzini error(msg) 12475285e593SYonggang Luo else 1248925a40dfSPaolo Bonzini warning(msg + ', disabling') 124930fe76b1SPaolo Bonzini endif 12505285e593SYonggang Luo endif 12515285e593SYonggang Luoendif 12525285e593SYonggang Luo 12532634733cSPaolo Bonzinibrlapi = not_found 12548c6d4ff4SPaolo Bonziniif not get_option('brlapi').auto() or have_system 12558c6d4ff4SPaolo Bonzini brlapi = cc.find_library('brlapi', has_headers: ['brlapi.h'], 1256063d5119SPaolo Bonzini required: get_option('brlapi')) 12578c6d4ff4SPaolo Bonzini if brlapi.found() and not cc.links(''' 12588c6d4ff4SPaolo Bonzini #include <brlapi.h> 12598c6d4ff4SPaolo Bonzini #include <stddef.h> 12608c6d4ff4SPaolo Bonzini int main(void) { return brlapi__openConnection (NULL, NULL, NULL); }''', dependencies: brlapi) 12618c6d4ff4SPaolo Bonzini brlapi = not_found 12628c6d4ff4SPaolo Bonzini if get_option('brlapi').enabled() 12638c6d4ff4SPaolo Bonzini error('could not link brlapi') 12648c6d4ff4SPaolo Bonzini else 12658c6d4ff4SPaolo Bonzini warning('could not link brlapi, disabling') 12668c6d4ff4SPaolo Bonzini endif 12678c6d4ff4SPaolo Bonzini endif 12682634733cSPaolo Bonziniendif 126935be72baSPaolo Bonzini 1270760e4327SPaolo Bonzinisdl = not_found 127164d3fec7SAkihiko Odakiif not get_option('sdl').auto() or have_system 1272063d5119SPaolo Bonzini sdl = dependency('sdl2', required: get_option('sdl')) 127335be72baSPaolo Bonzini sdl_image = not_found 1274760e4327SPaolo Bonziniendif 127535be72baSPaolo Bonziniif sdl.found() 127635be72baSPaolo Bonzini # work around 2.0.8 bug 127735be72baSPaolo Bonzini sdl = declare_dependency(compile_args: '-Wno-undef', 1278bd3615d6SPaolo Bonzini dependencies: sdl, 1279bd3615d6SPaolo Bonzini version: sdl.version()) 12807161a433SVolker Rümelin sdl_image = dependency('SDL2_image', required: get_option('sdl_image'), 1281063d5119SPaolo Bonzini method: 'pkg-config') 128235be72baSPaolo Bonzinielse 128335be72baSPaolo Bonzini if get_option('sdl_image').enabled() 1284a8dc2aceSSergei Trofimovich error('sdl-image required, but SDL was @0@'.format( 1285a8dc2aceSSergei Trofimovich get_option('sdl').disabled() ? 'disabled' : 'not found')) 12862634733cSPaolo Bonzini endif 128735be72baSPaolo Bonzini sdl_image = not_found 128835be72baSPaolo Bonziniendif 128935be72baSPaolo Bonzini 12905e5733e5SMarc-André Lureaurbd = not_found 1291fabd1e93SPaolo Bonziniif not get_option('rbd').auto() or have_block 1292063d5119SPaolo Bonzini librados = cc.find_library('rados', required: get_option('rbd')) 1293fabd1e93SPaolo Bonzini librbd = cc.find_library('rbd', has_headers: ['rbd/librbd.h'], 1294063d5119SPaolo Bonzini required: get_option('rbd')) 1295c518d6c2SPaolo Bonzini if librados.found() and librbd.found() 1296c518d6c2SPaolo Bonzini if cc.links(''' 1297fabd1e93SPaolo Bonzini #include <stdio.h> 1298fabd1e93SPaolo Bonzini #include <rbd/librbd.h> 1299fabd1e93SPaolo Bonzini int main(void) { 1300fabd1e93SPaolo Bonzini rados_t cluster; 1301fabd1e93SPaolo Bonzini rados_create(&cluster, NULL); 130248672ac0SPeter Lieven #if LIBRBD_VERSION_CODE < LIBRBD_VERSION(1, 12, 0) 130348672ac0SPeter Lieven #error 130448672ac0SPeter Lieven #endif 1305fabd1e93SPaolo Bonzini return 0; 1306fabd1e93SPaolo Bonzini }''', dependencies: [librbd, librados]) 1307fabd1e93SPaolo Bonzini rbd = declare_dependency(dependencies: [librbd, librados]) 1308c518d6c2SPaolo Bonzini elif get_option('rbd').enabled() 130948672ac0SPeter Lieven error('librbd >= 1.12.0 required') 1310c518d6c2SPaolo Bonzini else 131148672ac0SPeter Lieven warning('librbd >= 1.12.0 not found, disabling') 1312c518d6c2SPaolo Bonzini endif 13135e5733e5SMarc-André Lureau endif 1314fabd1e93SPaolo Bonziniendif 1315fabd1e93SPaolo Bonzini 13165e5733e5SMarc-André Lureauglusterfs = not_found 131708821ca2SPaolo Bonziniglusterfs_ftruncate_has_stat = false 131808821ca2SPaolo Bonziniglusterfs_iocb_has_stat = false 131908821ca2SPaolo Bonziniif not get_option('glusterfs').auto() or have_block 132008821ca2SPaolo Bonzini glusterfs = dependency('glusterfs-api', version: '>=3', 132108821ca2SPaolo Bonzini required: get_option('glusterfs'), 1322063d5119SPaolo Bonzini method: 'pkg-config') 132308821ca2SPaolo Bonzini if glusterfs.found() 132408821ca2SPaolo Bonzini glusterfs_ftruncate_has_stat = cc.links(''' 132508821ca2SPaolo Bonzini #include <glusterfs/api/glfs.h> 132608821ca2SPaolo Bonzini 132708821ca2SPaolo Bonzini int 132808821ca2SPaolo Bonzini main(void) 132908821ca2SPaolo Bonzini { 133008821ca2SPaolo Bonzini /* new glfs_ftruncate() passes two additional args */ 133108821ca2SPaolo Bonzini return glfs_ftruncate(NULL, 0, NULL, NULL); 133208821ca2SPaolo Bonzini } 133308821ca2SPaolo Bonzini ''', dependencies: glusterfs) 133408821ca2SPaolo Bonzini glusterfs_iocb_has_stat = cc.links(''' 133508821ca2SPaolo Bonzini #include <glusterfs/api/glfs.h> 133608821ca2SPaolo Bonzini 133708821ca2SPaolo Bonzini /* new glfs_io_cbk() passes two additional glfs_stat structs */ 133808821ca2SPaolo Bonzini static void 133908821ca2SPaolo Bonzini glusterfs_iocb(glfs_fd_t *fd, ssize_t ret, struct glfs_stat *prestat, struct glfs_stat *poststat, void *data) 134008821ca2SPaolo Bonzini {} 134108821ca2SPaolo Bonzini 134208821ca2SPaolo Bonzini int 134308821ca2SPaolo Bonzini main(void) 134408821ca2SPaolo Bonzini { 134508821ca2SPaolo Bonzini glfs_io_cbk iocb = &glusterfs_iocb; 134608821ca2SPaolo Bonzini iocb(NULL, 0 , NULL, NULL, NULL); 134708821ca2SPaolo Bonzini return 0; 134808821ca2SPaolo Bonzini } 134908821ca2SPaolo Bonzini ''', dependencies: glusterfs) 135008821ca2SPaolo Bonzini endif 13515e5733e5SMarc-André Lureauendif 1352e6a52b36SThomas Huth 13535e5733e5SMarc-André Lureaulibssh = not_found 1354e6a52b36SThomas Huthif not get_option('libssh').auto() or have_block 1355e6a52b36SThomas Huth libssh = dependency('libssh', version: '>=0.8.7', 1356e6a52b36SThomas Huth method: 'pkg-config', 1357063d5119SPaolo Bonzini required: get_option('libssh')) 13585e5733e5SMarc-André Lureauendif 1359e6a52b36SThomas Huth 13605e5733e5SMarc-André Lureaulibbzip2 = not_found 136129ba6116SPaolo Bonziniif not get_option('bzip2').auto() or have_block 136229ba6116SPaolo Bonzini libbzip2 = cc.find_library('bz2', has_headers: ['bzlib.h'], 1363063d5119SPaolo Bonzini required: get_option('bzip2')) 136429ba6116SPaolo Bonzini if libbzip2.found() and not cc.links(''' 136529ba6116SPaolo Bonzini #include <bzlib.h> 136629ba6116SPaolo Bonzini int main(void) { BZ2_bzlibVersion(); return 0; }''', dependencies: libbzip2) 136729ba6116SPaolo Bonzini libbzip2 = not_found 136829ba6116SPaolo Bonzini if get_option('bzip2').enabled() 136929ba6116SPaolo Bonzini error('could not link libbzip2') 137029ba6116SPaolo Bonzini else 137129ba6116SPaolo Bonzini warning('could not link libbzip2, disabling') 13725e5733e5SMarc-André Lureau endif 137329ba6116SPaolo Bonzini endif 13745e5733e5SMarc-André Lureauendif 1375ecea3696SPaolo Bonzini 13765e5733e5SMarc-André Lureauliblzfse = not_found 1377ecea3696SPaolo Bonziniif not get_option('lzfse').auto() or have_block 1378ecea3696SPaolo Bonzini liblzfse = cc.find_library('lzfse', has_headers: ['lzfse.h'], 1379063d5119SPaolo Bonzini required: get_option('lzfse')) 13805e5733e5SMarc-André Lureauendif 1381ecea3696SPaolo Bonziniif liblzfse.found() and not cc.links(''' 1382ecea3696SPaolo Bonzini #include <lzfse.h> 1383ecea3696SPaolo Bonzini int main(void) { lzfse_decode_scratch_size(); return 0; }''', dependencies: liblzfse) 1384ecea3696SPaolo Bonzini liblzfse = not_found 1385ecea3696SPaolo Bonzini if get_option('lzfse').enabled() 1386ecea3696SPaolo Bonzini error('could not link liblzfse') 1387ecea3696SPaolo Bonzini else 1388ecea3696SPaolo Bonzini warning('could not link liblzfse, disabling') 1389ecea3696SPaolo Bonzini endif 1390ecea3696SPaolo Bonziniendif 1391ecea3696SPaolo Bonzini 1392478e943fSPaolo Bonzinioss = not_found 139343a363aeSPaolo Bonziniif get_option('oss').allowed() and have_system 139487430d5bSPaolo Bonzini if not cc.has_header('sys/soundcard.h') 139587430d5bSPaolo Bonzini # not found 139687430d5bSPaolo Bonzini elif targetos == 'netbsd' 1397063d5119SPaolo Bonzini oss = cc.find_library('ossaudio', required: get_option('oss')) 139887430d5bSPaolo Bonzini else 139987430d5bSPaolo Bonzini oss = declare_dependency() 140087430d5bSPaolo Bonzini endif 140187430d5bSPaolo Bonzini 140287430d5bSPaolo Bonzini if not oss.found() 140387430d5bSPaolo Bonzini if get_option('oss').enabled() 140487430d5bSPaolo Bonzini error('OSS not found') 140587430d5bSPaolo Bonzini endif 140687430d5bSPaolo Bonzini endif 1407478e943fSPaolo Bonziniendif 1408478e943fSPaolo Bonzinidsound = not_found 140987430d5bSPaolo Bonziniif not get_option('dsound').auto() or (targetos == 'windows' and have_system) 141087430d5bSPaolo Bonzini if cc.has_header('dsound.h') 141187430d5bSPaolo Bonzini dsound = declare_dependency(link_args: ['-lole32', '-ldxguid']) 1412478e943fSPaolo Bonzini endif 141387430d5bSPaolo Bonzini 141487430d5bSPaolo Bonzini if not dsound.found() 141587430d5bSPaolo Bonzini if get_option('dsound').enabled() 141687430d5bSPaolo Bonzini error('DirectSound not found') 141787430d5bSPaolo Bonzini endif 141887430d5bSPaolo Bonzini endif 141987430d5bSPaolo Bonziniendif 142087430d5bSPaolo Bonzini 1421478e943fSPaolo Bonzinicoreaudio = not_found 142287430d5bSPaolo Bonziniif not get_option('coreaudio').auto() or (targetos == 'darwin' and have_system) 142387430d5bSPaolo Bonzini coreaudio = dependency('appleframeworks', modules: 'CoreAudio', 142487430d5bSPaolo Bonzini required: get_option('coreaudio')) 1425478e943fSPaolo Bonziniendif 14268bc5184dSThomas Huth 14272b1ccdf4SMarc-André Lureauopengl = not_found 142888b6e618SPaolo Bonziniif not get_option('opengl').auto() or have_system or have_vhost_user_gpu 142988b6e618SPaolo Bonzini epoxy = dependency('epoxy', method: 'pkg-config', 1430063d5119SPaolo Bonzini required: get_option('opengl')) 143188b6e618SPaolo Bonzini if cc.has_header('epoxy/egl.h', dependencies: epoxy) 143288b6e618SPaolo Bonzini opengl = epoxy 143388b6e618SPaolo Bonzini elif get_option('opengl').enabled() 143488b6e618SPaolo Bonzini error('epoxy/egl.h not found') 143588b6e618SPaolo Bonzini endif 14362b1ccdf4SMarc-André Lureauendif 14378bc5184dSThomas Huthgbm = not_found 14388bc5184dSThomas Huthif (have_system or have_tools) and (virgl.found() or opengl.found()) 1439063d5119SPaolo Bonzini gbm = dependency('gbm', method: 'pkg-config', required: false) 14408bc5184dSThomas Huthendif 1441f0caba44SMarc-André Lureauhave_vhost_user_gpu = have_vhost_user_gpu and virgl.found() and opengl.found() and gbm.found() 14421b695471SPaolo Bonzini 144357612511SPaolo Bonzinignutls = not_found 1444cc4c7c73SDaniel P. Berrangégnutls_crypto = not_found 1445abc14fd0SAlyssa Rossif get_option('gnutls').enabled() or (get_option('gnutls').auto() and have_system) 1446cc4c7c73SDaniel P. Berrangé # For general TLS support our min gnutls matches 1447cc4c7c73SDaniel P. Berrangé # that implied by our platform support matrix 1448cc4c7c73SDaniel P. Berrangé # 1449cc4c7c73SDaniel P. Berrangé # For the crypto backends, we look for a newer 1450cc4c7c73SDaniel P. Berrangé # gnutls: 1451cc4c7c73SDaniel P. Berrangé # 1452cc4c7c73SDaniel P. Berrangé # Version 3.6.8 is needed to get XTS 1453cc4c7c73SDaniel P. Berrangé # Version 3.6.13 is needed to get PBKDF 1454cc4c7c73SDaniel P. Berrangé # Version 3.6.14 is needed to get HW accelerated XTS 1455cc4c7c73SDaniel P. Berrangé # 1456cc4c7c73SDaniel P. Berrangé # If newer enough gnutls isn't available, we can 1457cc4c7c73SDaniel P. Berrangé # still use a different crypto backend to satisfy 1458cc4c7c73SDaniel P. Berrangé # the platform support requirements 1459cc4c7c73SDaniel P. Berrangé gnutls_crypto = dependency('gnutls', version: '>=3.6.14', 1460cc4c7c73SDaniel P. Berrangé method: 'pkg-config', 1461063d5119SPaolo Bonzini required: false) 1462cc4c7c73SDaniel P. Berrangé if gnutls_crypto.found() 1463cc4c7c73SDaniel P. Berrangé gnutls = gnutls_crypto 1464cc4c7c73SDaniel P. Berrangé else 1465cc4c7c73SDaniel P. Berrangé # Our min version if all we need is TLS 146657612511SPaolo Bonzini gnutls = dependency('gnutls', version: '>=3.5.18', 146757612511SPaolo Bonzini method: 'pkg-config', 1468063d5119SPaolo Bonzini required: get_option('gnutls')) 146957612511SPaolo Bonzini endif 1470cc4c7c73SDaniel P. Berrangéendif 147157612511SPaolo Bonzini 14728bd0931fSDaniel P. Berrangé# We prefer use of gnutls for crypto, unless the options 14738bd0931fSDaniel P. Berrangé# explicitly asked for nettle or gcrypt. 14748bd0931fSDaniel P. Berrangé# 14758bd0931fSDaniel P. Berrangé# If gnutls isn't available for crypto, then we'll prefer 14768bd0931fSDaniel P. Berrangé# gcrypt over nettle for performance reasons. 147757612511SPaolo Bonzinigcrypt = not_found 147857612511SPaolo Bonzininettle = not_found 14794c5e512eSLei Hehogweed = not_found 148068014044SDaniel P. Berrangéxts = 'none' 14818bd0931fSDaniel P. Berrangé 148257612511SPaolo Bonziniif get_option('nettle').enabled() and get_option('gcrypt').enabled() 148357612511SPaolo Bonzini error('Only one of gcrypt & nettle can be enabled') 148457612511SPaolo Bonziniendif 14858bd0931fSDaniel P. Berrangé 14868bd0931fSDaniel P. Berrangé# Explicit nettle/gcrypt request, so ignore gnutls for crypto 14878bd0931fSDaniel P. Berrangéif get_option('nettle').enabled() or get_option('gcrypt').enabled() 14888bd0931fSDaniel P. Berrangé gnutls_crypto = not_found 148957612511SPaolo Bonziniendif 14908bd0931fSDaniel P. Berrangé 14918bd0931fSDaniel P. Berrangéif not gnutls_crypto.found() 14928bd0931fSDaniel P. Berrangé if (not get_option('gcrypt').auto() or have_system) and not get_option('nettle').enabled() 14931741093bSDaniel P. Berrangé gcrypt = dependency('libgcrypt', version: '>=1.8', 149457612511SPaolo Bonzini method: 'config-tool', 1495063d5119SPaolo Bonzini required: get_option('gcrypt')) 149657612511SPaolo Bonzini # Debian has removed -lgpg-error from libgcrypt-config 149757612511SPaolo Bonzini # as it "spreads unnecessary dependencies" which in 149857612511SPaolo Bonzini # turn breaks static builds... 1499a0cbd2e8SPaolo Bonzini if gcrypt.found() and get_option('prefer_static') 1500bd3615d6SPaolo Bonzini gcrypt = declare_dependency(dependencies: 1501bd3615d6SPaolo Bonzini [gcrypt, 1502bd3615d6SPaolo Bonzini cc.find_library('gpg-error', required: true)], 1503bd3615d6SPaolo Bonzini version: gcrypt.version()) 150457612511SPaolo Bonzini endif 150557612511SPaolo Bonzini endif 1506260a13d4SDaniel P. Berrangé if (not get_option('nettle').auto() or have_system) and not gcrypt.found() 1507260a13d4SDaniel P. Berrangé nettle = dependency('nettle', version: '>=3.4', 1508260a13d4SDaniel P. Berrangé method: 'pkg-config', 1509063d5119SPaolo Bonzini required: get_option('nettle')) 1510260a13d4SDaniel P. Berrangé if nettle.found() and not cc.has_header('nettle/xts.h', dependencies: nettle) 1511260a13d4SDaniel P. Berrangé xts = 'private' 1512260a13d4SDaniel P. Berrangé endif 1513260a13d4SDaniel P. Berrangé endif 1514cc4c7c73SDaniel P. Berrangéendif 151557612511SPaolo Bonzini 1516063d5119SPaolo Bonzinigmp = dependency('gmp', required: false, method: 'pkg-config') 15174c5e512eSLei Heif nettle.found() and gmp.found() 15184c5e512eSLei He hogweed = dependency('hogweed', version: '>=3.4', 15194c5e512eSLei He method: 'pkg-config', 1520063d5119SPaolo Bonzini required: get_option('nettle')) 15214c5e512eSLei Heendif 15224c5e512eSLei He 15234c5e512eSLei He 15242b1ccdf4SMarc-André Lureaugtk = not_found 15251b695471SPaolo Bonzinigtkx11 = not_found 1526c23d7b4eSPaolo Bonzinivte = not_found 152729e0bfffSClaudio Fontanahave_gtk_clipboard = get_option('gtk_clipboard').enabled() 152829e0bfffSClaudio Fontana 152964d3fec7SAkihiko Odakiif not get_option('gtk').auto() or have_system 15301b695471SPaolo Bonzini gtk = dependency('gtk+-3.0', version: '>=3.22.0', 15311b695471SPaolo Bonzini method: 'pkg-config', 1532063d5119SPaolo Bonzini required: get_option('gtk')) 15331b695471SPaolo Bonzini if gtk.found() 15341b695471SPaolo Bonzini gtkx11 = dependency('gtk+-x11-3.0', version: '>=3.22.0', 15351b695471SPaolo Bonzini method: 'pkg-config', 1536063d5119SPaolo Bonzini required: false) 1537bd3615d6SPaolo Bonzini gtk = declare_dependency(dependencies: [gtk, gtkx11], 1538bd3615d6SPaolo Bonzini version: gtk.version()) 1539c23d7b4eSPaolo Bonzini 1540c23d7b4eSPaolo Bonzini if not get_option('vte').auto() or have_system 1541c23d7b4eSPaolo Bonzini vte = dependency('vte-2.91', 1542c23d7b4eSPaolo Bonzini method: 'pkg-config', 1543063d5119SPaolo Bonzini required: get_option('vte')) 1544c23d7b4eSPaolo Bonzini endif 154529e0bfffSClaudio Fontana elif have_gtk_clipboard 154629e0bfffSClaudio Fontana error('GTK clipboard requested, but GTK not found') 15472b1ccdf4SMarc-André Lureau endif 15481b695471SPaolo Bonziniendif 15491b695471SPaolo Bonzini 15502b1ccdf4SMarc-André Lureaux11 = not_found 15519d49bcf6SMarkus Armbrusterif gtkx11.found() 1552063d5119SPaolo Bonzini x11 = dependency('x11', method: 'pkg-config', required: gtkx11.found()) 15532b1ccdf4SMarc-André Lureauendif 15542b1ccdf4SMarc-André Lureaupng = not_found 155595f8510eSKshitij Suriif get_option('png').allowed() and have_system 15561ec8c2c0SThomas Huth png = dependency('libpng', version: '>=1.6.34', required: get_option('png'), 1557063d5119SPaolo Bonzini method: 'pkg-config') 155895f8510eSKshitij Suriendif 155995f8510eSKshitij Surivnc = not_found 15602b1ccdf4SMarc-André Lureaujpeg = not_found 15612b1ccdf4SMarc-André Lureausasl = not_found 156243a363aeSPaolo Bonziniif get_option('vnc').allowed() and have_system 1563a0b93237SPaolo Bonzini vnc = declare_dependency() # dummy dependency 15648e242b3cSPaolo Bonzini jpeg = dependency('libjpeg', required: get_option('vnc_jpeg'), 1565063d5119SPaolo Bonzini method: 'pkg-config') 1566a0b93237SPaolo Bonzini sasl = cc.find_library('sasl2', has_headers: ['sasl/sasl.h'], 1567063d5119SPaolo Bonzini required: get_option('vnc_sasl')) 1568a0b93237SPaolo Bonzini if sasl.found() 1569a0b93237SPaolo Bonzini sasl = declare_dependency(dependencies: sasl, 1570a0b93237SPaolo Bonzini compile_args: '-DSTRUCT_IOVEC_DEFINED') 1571a0b93237SPaolo Bonzini endif 15722b1ccdf4SMarc-André Lureauendif 1573241611eaSPaolo Bonzini 157405e391aeSPaolo Bonzinipam = not_found 157505e391aeSPaolo Bonziniif not get_option('auth_pam').auto() or have_system 157605e391aeSPaolo Bonzini pam = cc.find_library('pam', has_headers: ['security/pam_appl.h'], 1577063d5119SPaolo Bonzini required: get_option('auth_pam')) 157805e391aeSPaolo Bonziniendif 157905e391aeSPaolo Bonziniif pam.found() and not cc.links(''' 158005e391aeSPaolo Bonzini #include <stddef.h> 158105e391aeSPaolo Bonzini #include <security/pam_appl.h> 158205e391aeSPaolo Bonzini int main(void) { 158305e391aeSPaolo Bonzini const char *service_name = "qemu"; 158405e391aeSPaolo Bonzini const char *user = "frank"; 158505e391aeSPaolo Bonzini const struct pam_conv pam_conv = { 0 }; 158605e391aeSPaolo Bonzini pam_handle_t *pamh = NULL; 158705e391aeSPaolo Bonzini pam_start(service_name, user, &pam_conv, &pamh); 158805e391aeSPaolo Bonzini return 0; 158905e391aeSPaolo Bonzini }''', dependencies: pam) 159005e391aeSPaolo Bonzini pam = not_found 159105e391aeSPaolo Bonzini if get_option('auth_pam').enabled() 159205e391aeSPaolo Bonzini error('could not link libpam') 159305e391aeSPaolo Bonzini else 159405e391aeSPaolo Bonzini warning('could not link libpam, disabling') 159505e391aeSPaolo Bonzini endif 159605e391aeSPaolo Bonziniendif 159705e391aeSPaolo Bonzini 1598708eab42SMarc-André Lureausnappy = not_found 1599241611eaSPaolo Bonziniif not get_option('snappy').auto() or have_system 1600241611eaSPaolo Bonzini snappy = cc.find_library('snappy', has_headers: ['snappy-c.h'], 1601063d5119SPaolo Bonzini required: get_option('snappy')) 1602708eab42SMarc-André Lureauendif 1603565174d0SPaolo Bonziniif snappy.found() and not linker.links(''' 1604241611eaSPaolo Bonzini #include <snappy-c.h> 1605241611eaSPaolo Bonzini int main(void) { snappy_max_compressed_length(4096); return 0; }''', dependencies: snappy) 1606241611eaSPaolo Bonzini snappy = not_found 1607241611eaSPaolo Bonzini if get_option('snappy').enabled() 1608241611eaSPaolo Bonzini error('could not link libsnappy') 1609241611eaSPaolo Bonzini else 1610241611eaSPaolo Bonzini warning('could not link libsnappy, disabling') 1611241611eaSPaolo Bonzini endif 1612708eab42SMarc-André Lureauendif 16130c32a0aeSPaolo Bonzini 1614708eab42SMarc-André Lureaulzo = not_found 16150c32a0aeSPaolo Bonziniif not get_option('lzo').auto() or have_system 16160c32a0aeSPaolo Bonzini lzo = cc.find_library('lzo2', has_headers: ['lzo/lzo1x.h'], 1617063d5119SPaolo Bonzini required: get_option('lzo')) 1618708eab42SMarc-André Lureauendif 16190c32a0aeSPaolo Bonziniif lzo.found() and not cc.links(''' 16200c32a0aeSPaolo Bonzini #include <lzo/lzo1x.h> 16210c32a0aeSPaolo Bonzini int main(void) { lzo_version(); return 0; }''', dependencies: lzo) 16220c32a0aeSPaolo Bonzini lzo = not_found 16230c32a0aeSPaolo Bonzini if get_option('lzo').enabled() 16240c32a0aeSPaolo Bonzini error('could not link liblzo2') 16250c32a0aeSPaolo Bonzini else 16260c32a0aeSPaolo Bonzini warning('could not link liblzo2, disabling') 16270c32a0aeSPaolo Bonzini endif 16280c32a0aeSPaolo Bonziniendif 16290c32a0aeSPaolo Bonzini 1630488a8c73SPaolo Bonzininuma = not_found 1631488a8c73SPaolo Bonziniif not get_option('numa').auto() or have_system or have_tools 1632488a8c73SPaolo Bonzini numa = cc.find_library('numa', has_headers: ['numa.h'], 1633063d5119SPaolo Bonzini required: get_option('numa')) 1634488a8c73SPaolo Bonziniendif 1635488a8c73SPaolo Bonziniif numa.found() and not cc.links(''' 1636488a8c73SPaolo Bonzini #include <numa.h> 1637488a8c73SPaolo Bonzini int main(void) { return numa_available(); } 1638488a8c73SPaolo Bonzini ''', dependencies: numa) 1639488a8c73SPaolo Bonzini numa = not_found 1640488a8c73SPaolo Bonzini if get_option('numa').enabled() 1641488a8c73SPaolo Bonzini error('could not link numa') 1642488a8c73SPaolo Bonzini else 1643488a8c73SPaolo Bonzini warning('could not link numa, disabling') 1644488a8c73SPaolo Bonzini endif 1645488a8c73SPaolo Bonziniendif 1646488a8c73SPaolo Bonzini 164755166230SMarc-André Lureaurdma = not_found 16483730a734SPaolo Bonziniif not get_option('rdma').auto() or have_system 16493730a734SPaolo Bonzini libumad = cc.find_library('ibumad', required: get_option('rdma')) 16503730a734SPaolo Bonzini rdma_libs = [cc.find_library('rdmacm', has_headers: ['rdma/rdma_cma.h'], 1651063d5119SPaolo Bonzini required: get_option('rdma')), 1652063d5119SPaolo Bonzini cc.find_library('ibverbs', required: get_option('rdma')), 16533730a734SPaolo Bonzini libumad] 16543730a734SPaolo Bonzini rdma = declare_dependency(dependencies: rdma_libs) 16553730a734SPaolo Bonzini foreach lib: rdma_libs 16563730a734SPaolo Bonzini if not lib.found() 16573730a734SPaolo Bonzini rdma = not_found 165855166230SMarc-André Lureau endif 16593730a734SPaolo Bonzini endforeach 16603730a734SPaolo Bonziniendif 16613730a734SPaolo Bonzini 1662582ea95fSMarc-André Lureauxen = not_found 166314efd8d3SPaolo Bonziniif get_option('xen').enabled() or (get_option('xen').auto() and have_system) 166414efd8d3SPaolo Bonzini xencontrol = dependency('xencontrol', required: false, 1665063d5119SPaolo Bonzini method: 'pkg-config') 166614efd8d3SPaolo Bonzini if xencontrol.found() 166714efd8d3SPaolo Bonzini xen_pc = declare_dependency(version: xencontrol.version(), 166814efd8d3SPaolo Bonzini dependencies: [ 166914efd8d3SPaolo Bonzini xencontrol, 167014efd8d3SPaolo Bonzini # disabler: true makes xen_pc.found() return false if any is not found 167114efd8d3SPaolo Bonzini dependency('xenstore', required: false, 1672063d5119SPaolo Bonzini method: 'pkg-config', 167314efd8d3SPaolo Bonzini disabler: true), 167414efd8d3SPaolo Bonzini dependency('xenforeignmemory', required: false, 1675063d5119SPaolo Bonzini method: 'pkg-config', 167614efd8d3SPaolo Bonzini disabler: true), 167714efd8d3SPaolo Bonzini dependency('xengnttab', required: false, 1678063d5119SPaolo Bonzini method: 'pkg-config', 167914efd8d3SPaolo Bonzini disabler: true), 168014efd8d3SPaolo Bonzini dependency('xenevtchn', required: false, 1681063d5119SPaolo Bonzini method: 'pkg-config', 168214efd8d3SPaolo Bonzini disabler: true), 168314efd8d3SPaolo Bonzini dependency('xendevicemodel', required: false, 1684063d5119SPaolo Bonzini method: 'pkg-config', 168514efd8d3SPaolo Bonzini disabler: true), 168614efd8d3SPaolo Bonzini # optional, no "disabler: true" 168714efd8d3SPaolo Bonzini dependency('xentoolcore', required: false, 1688063d5119SPaolo Bonzini method: 'pkg-config')]) 168914efd8d3SPaolo Bonzini if xen_pc.found() 169014efd8d3SPaolo Bonzini xen = xen_pc 1691582ea95fSMarc-André Lureau endif 169214efd8d3SPaolo Bonzini endif 169314efd8d3SPaolo Bonzini if not xen.found() 169414efd8d3SPaolo Bonzini xen_tests = [ '4.11.0', '4.10.0', '4.9.0', '4.8.0', '4.7.1', '4.6.0', '4.5.0', '4.2.0' ] 169514efd8d3SPaolo Bonzini xen_libs = { 169614efd8d3SPaolo Bonzini '4.11.0': [ 'xenstore', 'xenctrl', 'xendevicemodel', 'xenforeignmemory', 'xengnttab', 'xenevtchn', 'xentoolcore' ], 169714efd8d3SPaolo Bonzini '4.10.0': [ 'xenstore', 'xenctrl', 'xendevicemodel', 'xenforeignmemory', 'xengnttab', 'xenevtchn', 'xentoolcore' ], 169814efd8d3SPaolo Bonzini '4.9.0': [ 'xenstore', 'xenctrl', 'xendevicemodel', 'xenforeignmemory', 'xengnttab', 'xenevtchn' ], 169914efd8d3SPaolo Bonzini '4.8.0': [ 'xenstore', 'xenctrl', 'xenforeignmemory', 'xengnttab', 'xenevtchn' ], 170014efd8d3SPaolo Bonzini '4.7.1': [ 'xenstore', 'xenctrl', 'xenforeignmemory', 'xengnttab', 'xenevtchn' ], 170114efd8d3SPaolo Bonzini '4.6.0': [ 'xenstore', 'xenctrl' ], 170214efd8d3SPaolo Bonzini '4.5.0': [ 'xenstore', 'xenctrl' ], 170314efd8d3SPaolo Bonzini '4.2.0': [ 'xenstore', 'xenctrl' ], 170414efd8d3SPaolo Bonzini } 170514efd8d3SPaolo Bonzini xen_deps = {} 170614efd8d3SPaolo Bonzini foreach ver: xen_tests 170714efd8d3SPaolo Bonzini # cache the various library tests to avoid polluting the logs 170814efd8d3SPaolo Bonzini xen_test_deps = [] 170914efd8d3SPaolo Bonzini foreach l: xen_libs[ver] 171014efd8d3SPaolo Bonzini if l not in xen_deps 171114efd8d3SPaolo Bonzini xen_deps += { l: cc.find_library(l, required: false) } 171214efd8d3SPaolo Bonzini endif 171314efd8d3SPaolo Bonzini xen_test_deps += xen_deps[l] 171414efd8d3SPaolo Bonzini endforeach 171514efd8d3SPaolo Bonzini 171614efd8d3SPaolo Bonzini # Use -D to pick just one of the test programs in scripts/xen-detect.c 171714efd8d3SPaolo Bonzini xen_version = ver.split('.') 171814efd8d3SPaolo Bonzini xen_ctrl_version = xen_version[0] + \ 171914efd8d3SPaolo Bonzini ('0' + xen_version[1]).substring(-2) + \ 172014efd8d3SPaolo Bonzini ('0' + xen_version[2]).substring(-2) 172114efd8d3SPaolo Bonzini if cc.links(files('scripts/xen-detect.c'), 172214efd8d3SPaolo Bonzini args: '-DCONFIG_XEN_CTRL_INTERFACE_VERSION=' + xen_ctrl_version, 172314efd8d3SPaolo Bonzini dependencies: xen_test_deps) 172414efd8d3SPaolo Bonzini xen = declare_dependency(version: ver, dependencies: xen_test_deps) 172514efd8d3SPaolo Bonzini break 172614efd8d3SPaolo Bonzini endif 172714efd8d3SPaolo Bonzini endforeach 172814efd8d3SPaolo Bonzini endif 172914efd8d3SPaolo Bonzini if xen.found() 173014efd8d3SPaolo Bonzini accelerators += 'CONFIG_XEN' 173114efd8d3SPaolo Bonzini elif get_option('xen').enabled() 173214efd8d3SPaolo Bonzini error('could not compile and link Xen test program') 173314efd8d3SPaolo Bonzini endif 173414efd8d3SPaolo Bonziniendif 173514efd8d3SPaolo Bonzinihave_xen_pci_passthrough = get_option('xen_pci_passthrough') \ 173614efd8d3SPaolo Bonzini .require(xen.found(), 173714efd8d3SPaolo Bonzini error_message: 'Xen PCI passthrough requested but Xen not enabled') \ 173814efd8d3SPaolo Bonzini .require(targetos == 'linux', 173914efd8d3SPaolo Bonzini error_message: 'Xen PCI passthrough not available on this platform') \ 174014efd8d3SPaolo Bonzini .allowed() 174114efd8d3SPaolo Bonzini 174214efd8d3SPaolo Bonzini 174306677ce1SPaolo Bonzinicacard = not_found 17445f364c57SPaolo Bonziniif not get_option('smartcard').auto() or have_system 17455f364c57SPaolo Bonzini cacard = dependency('libcacard', required: get_option('smartcard'), 1746063d5119SPaolo Bonzini version: '>=2.5.1', method: 'pkg-config') 174706677ce1SPaolo Bonziniendif 17480a40bcb7SCésar Belleyu2f = not_found 17490a40bcb7SCésar Belleyif have_system 17500a40bcb7SCésar Belley u2f = dependency('u2f-emu', required: get_option('u2f'), 1751063d5119SPaolo Bonzini method: 'pkg-config') 17520a40bcb7SCésar Belleyendif 17538caef850SHongren (Zenithal) Zhengcanokey = not_found 17548caef850SHongren (Zenithal) Zhengif have_system 17558caef850SHongren (Zenithal) Zheng canokey = dependency('canokey-qemu', required: get_option('canokey'), 1756063d5119SPaolo Bonzini method: 'pkg-config') 17578caef850SHongren (Zenithal) Zhengendif 175806677ce1SPaolo Bonziniusbredir = not_found 175918f31e60SPaolo Bonziniif not get_option('usb_redir').auto() or have_system 176018f31e60SPaolo Bonzini usbredir = dependency('libusbredirparser-0.5', required: get_option('usb_redir'), 1761063d5119SPaolo Bonzini version: '>=0.6', method: 'pkg-config') 176206677ce1SPaolo Bonziniendif 176306677ce1SPaolo Bonzinilibusb = not_found 176490540f32SPaolo Bonziniif not get_option('libusb').auto() or have_system 176590540f32SPaolo Bonzini libusb = dependency('libusb-1.0', required: get_option('libusb'), 1766063d5119SPaolo Bonzini version: '>=1.0.13', method: 'pkg-config') 176706677ce1SPaolo Bonziniendif 176890540f32SPaolo Bonzini 1769c9322ab5SMarc-André Lureaulibpmem = not_found 1770e36e8c70SPaolo Bonziniif not get_option('libpmem').auto() or have_system 1771e36e8c70SPaolo Bonzini libpmem = dependency('libpmem', required: get_option('libpmem'), 1772063d5119SPaolo Bonzini method: 'pkg-config') 1773c9322ab5SMarc-André Lureauendif 1774c7c91a74SBruce Rogerslibdaxctl = not_found 177583ef1682SPaolo Bonziniif not get_option('libdaxctl').auto() or have_system 177683ef1682SPaolo Bonzini libdaxctl = dependency('libdaxctl', required: get_option('libdaxctl'), 1777063d5119SPaolo Bonzini version: '>=57', method: 'pkg-config') 1778c7c91a74SBruce Rogersendif 17798ce0a45fSMarc-André Lureautasn1 = not_found 1780ba7ed407SPaolo Bonziniif gnutls.found() 1781ba7ed407SPaolo Bonzini tasn1 = dependency('libtasn1', 1782063d5119SPaolo Bonzini method: 'pkg-config') 17838ce0a45fSMarc-André Lureauendif 1784af04e89dSMarc-André Lureaukeyutils = dependency('libkeyutils', required: false, 1785063d5119SPaolo Bonzini method: 'pkg-config') 1786a81df1b6SPaolo Bonzini 17873909def8SMarc-André Lureauhas_gettid = cc.has_function('gettid') 17883909def8SMarc-André Lureau 17893d212b41SRichard W.M. Jones# libselinux 17903d212b41SRichard W.M. Jonesselinux = dependency('libselinux', 17913d212b41SRichard W.M. Jones required: get_option('selinux'), 1792063d5119SPaolo Bonzini method: 'pkg-config') 17933d212b41SRichard W.M. Jones 1794aa087962SPaolo Bonzini# Malloc tests 1795aa087962SPaolo Bonzini 1796aa087962SPaolo Bonzinimalloc = [] 1797aa087962SPaolo Bonziniif get_option('malloc') == 'system' 1798aa087962SPaolo Bonzini has_malloc_trim = \ 179943a363aeSPaolo Bonzini get_option('malloc_trim').allowed() and \ 180009a49afeSMichal Privoznik cc.has_function('malloc_trim', prefix: '#include <malloc.h>') 1801aa087962SPaolo Bonzinielse 1802aa087962SPaolo Bonzini has_malloc_trim = false 1803aa087962SPaolo Bonzini malloc = cc.find_library(get_option('malloc'), required: true) 1804aa087962SPaolo Bonziniendif 1805aa087962SPaolo Bonziniif not has_malloc_trim and get_option('malloc_trim').enabled() 1806aa087962SPaolo Bonzini if get_option('malloc') == 'system' 1807aa087962SPaolo Bonzini error('malloc_trim not available on this platform.') 1808aa087962SPaolo Bonzini else 1809aa087962SPaolo Bonzini error('malloc_trim not available with non-libc memory allocator') 1810aa087962SPaolo Bonzini endif 1811aa087962SPaolo Bonziniendif 1812aa087962SPaolo Bonzini 1813e66420acSPaolo Bonzinignu_source_prefix = ''' 181484e319a5SMax Reitz #ifndef _GNU_SOURCE 181584e319a5SMax Reitz #define _GNU_SOURCE 181684e319a5SMax Reitz #endif 1817e66420acSPaolo Bonzini''' 181884e319a5SMax Reitz 181909a49afeSMichal Privoznik# Check whether the glibc provides STATX_BASIC_STATS 182009a49afeSMichal Privoznik 182109a49afeSMichal Privoznikhas_statx = cc.has_header_symbol('sys/stat.h', 'STATX_BASIC_STATS', prefix: gnu_source_prefix) 182284e319a5SMax Reitz 18234ce7a08dSHanna Reitz# Check whether statx() provides mount ID information 18244ce7a08dSHanna Reitz 182509a49afeSMichal Privoznikhas_statx_mnt_id = cc.has_header_symbol('sys/stat.h', 'STATX_MNT_ID', prefix: gnu_source_prefix) 18264ce7a08dSHanna Reitz 1827a436d6d4SPaolo Bonzinihave_vhost_user_blk_server = get_option('vhost_user_blk_server') \ 1828a436d6d4SPaolo Bonzini .require(targetos == 'linux', 1829a436d6d4SPaolo Bonzini error_message: 'vhost_user_blk_server requires linux') \ 18302a3129a3SPaolo Bonzini .require(have_vhost_user, 1831a436d6d4SPaolo Bonzini error_message: 'vhost_user_blk_server requires vhost-user support') \ 183226ed501bSAlex Bennée .disable_auto_if(not have_tools and not have_system) \ 1833a436d6d4SPaolo Bonzini .allowed() 18349e62ba48SDaniele Buono 1835df4ea709SMax Reitzif get_option('fuse').disabled() and get_option('fuse_lseek').enabled() 1836df4ea709SMax Reitz error('Cannot enable fuse-lseek while fuse is disabled') 1837df4ea709SMax Reitzendif 1838df4ea709SMax Reitz 1839a484a719SMax Reitzfuse = dependency('fuse3', required: get_option('fuse'), 1840063d5119SPaolo Bonzini version: '>=3.1', method: 'pkg-config') 1841a484a719SMax Reitz 1842df4ea709SMax Reitzfuse_lseek = not_found 184343a363aeSPaolo Bonziniif get_option('fuse_lseek').allowed() 1844df4ea709SMax Reitz if fuse.version().version_compare('>=3.8') 1845df4ea709SMax Reitz # Dummy dependency 1846df4ea709SMax Reitz fuse_lseek = declare_dependency() 1847df4ea709SMax Reitz elif get_option('fuse_lseek').enabled() 1848df4ea709SMax Reitz if fuse.found() 1849df4ea709SMax Reitz error('fuse-lseek requires libfuse >=3.8, found ' + fuse.version()) 1850df4ea709SMax Reitz else 1851df4ea709SMax Reitz error('fuse-lseek requires libfuse, which was not found') 1852df4ea709SMax Reitz endif 1853df4ea709SMax Reitz endif 1854df4ea709SMax Reitzendif 1855df4ea709SMax Reitz 1856a6caeee8SXie Yongjihave_libvduse = (targetos == 'linux') 1857a6caeee8SXie Yongjiif get_option('libvduse').enabled() 1858a6caeee8SXie Yongji if targetos != 'linux' 1859a6caeee8SXie Yongji error('libvduse requires linux') 1860a6caeee8SXie Yongji endif 1861a6caeee8SXie Yongjielif get_option('libvduse').disabled() 1862a6caeee8SXie Yongji have_libvduse = false 1863a6caeee8SXie Yongjiendif 1864a6caeee8SXie Yongji 18652a2359b8SXie Yongjihave_vduse_blk_export = (have_libvduse and targetos == 'linux') 18662a2359b8SXie Yongjiif get_option('vduse_blk_export').enabled() 18672a2359b8SXie Yongji if targetos != 'linux' 18682a2359b8SXie Yongji error('vduse_blk_export requires linux') 18692a2359b8SXie Yongji elif not have_libvduse 18702a2359b8SXie Yongji error('vduse_blk_export requires libvduse support') 18712a2359b8SXie Yongji endif 18722a2359b8SXie Yongjielif get_option('vduse_blk_export').disabled() 18732a2359b8SXie Yongji have_vduse_blk_export = false 18742a2359b8SXie Yongjiendif 18752a2359b8SXie Yongji 187646627f41SAndrew Melnychenko# libbpf 187746627f41SAndrew Melnychenkolibbpf = dependency('libbpf', required: get_option('bpf'), method: 'pkg-config') 187846627f41SAndrew Melnychenkoif libbpf.found() and not cc.links(''' 187946627f41SAndrew Melnychenko #include <bpf/libbpf.h> 188046627f41SAndrew Melnychenko int main(void) 188146627f41SAndrew Melnychenko { 188246627f41SAndrew Melnychenko bpf_object__destroy_skeleton(NULL); 188346627f41SAndrew Melnychenko return 0; 188446627f41SAndrew Melnychenko }''', dependencies: libbpf) 188546627f41SAndrew Melnychenko libbpf = not_found 188646627f41SAndrew Melnychenko if get_option('bpf').enabled() 188746627f41SAndrew Melnychenko error('libbpf skeleton test failed') 188846627f41SAndrew Melnychenko else 188946627f41SAndrew Melnychenko warning('libbpf skeleton test failed, disabling') 189046627f41SAndrew Melnychenko endif 189146627f41SAndrew Melnychenkoendif 189246627f41SAndrew Melnychenko 18937c10cb38SIlya Leoshkevich# libdw 1894bc71d58fSIlya Leoshkevichlibdw = not_found 1895550c6d97SIlya Leoshkevichif not get_option('libdw').auto() or \ 1896a0cbd2e8SPaolo Bonzini (not get_option('prefer_static') and (have_system or have_user)) 18977c10cb38SIlya Leoshkevich libdw = dependency('libdw', 18987c10cb38SIlya Leoshkevich method: 'pkg-config', 1899bc71d58fSIlya Leoshkevich required: get_option('libdw')) 1900bc71d58fSIlya Leoshkevichendif 19017c10cb38SIlya Leoshkevich 190287430d5bSPaolo Bonzini################# 190387430d5bSPaolo Bonzini# config-host.h # 190487430d5bSPaolo Bonzini################# 190587430d5bSPaolo Bonzini 190687430d5bSPaolo Bonziniaudio_drivers_selected = [] 190787430d5bSPaolo Bonziniif have_system 190887430d5bSPaolo Bonzini audio_drivers_available = { 190987430d5bSPaolo Bonzini 'alsa': alsa.found(), 191087430d5bSPaolo Bonzini 'coreaudio': coreaudio.found(), 191187430d5bSPaolo Bonzini 'dsound': dsound.found(), 191287430d5bSPaolo Bonzini 'jack': jack.found(), 191387430d5bSPaolo Bonzini 'oss': oss.found(), 191487430d5bSPaolo Bonzini 'pa': pulse.found(), 1915c2d3d1c2SDorinda Bassey 'pipewire': pipewire.found(), 191687430d5bSPaolo Bonzini 'sdl': sdl.found(), 1917663df1ccSAlexandre Ratchov 'sndio': sndio.found(), 191887430d5bSPaolo Bonzini } 1919e5424a29SPaolo Bonzini foreach k, v: audio_drivers_available 1920e5424a29SPaolo Bonzini config_host_data.set('CONFIG_AUDIO_' + k.to_upper(), v) 1921e5424a29SPaolo Bonzini endforeach 192287430d5bSPaolo Bonzini 192387430d5bSPaolo Bonzini # Default to native drivers first, OSS second, SDL third 192487430d5bSPaolo Bonzini audio_drivers_priority = \ 1925663df1ccSAlexandre Ratchov [ 'pa', 'coreaudio', 'dsound', 'sndio', 'oss' ] + \ 192687430d5bSPaolo Bonzini (targetos == 'linux' ? [] : [ 'sdl' ]) 192787430d5bSPaolo Bonzini audio_drivers_default = [] 192887430d5bSPaolo Bonzini foreach k: audio_drivers_priority 192987430d5bSPaolo Bonzini if audio_drivers_available[k] 193087430d5bSPaolo Bonzini audio_drivers_default += k 193187430d5bSPaolo Bonzini endif 193287430d5bSPaolo Bonzini endforeach 193387430d5bSPaolo Bonzini 193487430d5bSPaolo Bonzini foreach k: get_option('audio_drv_list') 193587430d5bSPaolo Bonzini if k == 'default' 193687430d5bSPaolo Bonzini audio_drivers_selected += audio_drivers_default 193787430d5bSPaolo Bonzini elif not audio_drivers_available[k] 193887430d5bSPaolo Bonzini error('Audio driver "@0@" not available.'.format(k)) 193987430d5bSPaolo Bonzini else 194087430d5bSPaolo Bonzini audio_drivers_selected += k 194187430d5bSPaolo Bonzini endif 194287430d5bSPaolo Bonzini endforeach 194387430d5bSPaolo Bonziniendif 194487430d5bSPaolo Bonziniconfig_host_data.set('CONFIG_AUDIO_DRIVERS', 194587430d5bSPaolo Bonzini '"' + '", "'.join(audio_drivers_selected) + '", ') 194687430d5bSPaolo Bonzini 19479e62ba48SDaniele Buonoif get_option('cfi') 19489e62ba48SDaniele Buono cfi_flags=[] 19499e62ba48SDaniele Buono # Check for dependency on LTO 19509e62ba48SDaniele Buono if not get_option('b_lto') 19519e62ba48SDaniele Buono error('Selected Control-Flow Integrity but LTO is disabled') 19529e62ba48SDaniele Buono endif 19536002711cSPaolo Bonzini if enable_modules 19549e62ba48SDaniele Buono error('Selected Control-Flow Integrity is not compatible with modules') 19559e62ba48SDaniele Buono endif 19569e62ba48SDaniele Buono # Check for cfi flags. CFI requires LTO so we can't use 19579e62ba48SDaniele Buono # get_supported_arguments, but need a more complex "compiles" which allows 19589e62ba48SDaniele Buono # custom arguments 19599e62ba48SDaniele Buono if cc.compiles('int main () { return 0; }', name: '-fsanitize=cfi-icall', 19609e62ba48SDaniele Buono args: ['-flto', '-fsanitize=cfi-icall'] ) 19619e62ba48SDaniele Buono cfi_flags += '-fsanitize=cfi-icall' 19629e62ba48SDaniele Buono else 19639e62ba48SDaniele Buono error('-fsanitize=cfi-icall is not supported by the compiler') 19649e62ba48SDaniele Buono endif 19659e62ba48SDaniele Buono if cc.compiles('int main () { return 0; }', 19669e62ba48SDaniele Buono name: '-fsanitize-cfi-icall-generalize-pointers', 19679e62ba48SDaniele Buono args: ['-flto', '-fsanitize=cfi-icall', 19689e62ba48SDaniele Buono '-fsanitize-cfi-icall-generalize-pointers'] ) 19699e62ba48SDaniele Buono cfi_flags += '-fsanitize-cfi-icall-generalize-pointers' 19709e62ba48SDaniele Buono else 19719e62ba48SDaniele Buono error('-fsanitize-cfi-icall-generalize-pointers is not supported by the compiler') 19729e62ba48SDaniele Buono endif 19739e62ba48SDaniele Buono if get_option('cfi_debug') 19749e62ba48SDaniele Buono if cc.compiles('int main () { return 0; }', 19759e62ba48SDaniele Buono name: '-fno-sanitize-trap=cfi-icall', 19769e62ba48SDaniele Buono args: ['-flto', '-fsanitize=cfi-icall', 19779e62ba48SDaniele Buono '-fno-sanitize-trap=cfi-icall'] ) 19789e62ba48SDaniele Buono cfi_flags += '-fno-sanitize-trap=cfi-icall' 19799e62ba48SDaniele Buono else 19809e62ba48SDaniele Buono error('-fno-sanitize-trap=cfi-icall is not supported by the compiler') 19819e62ba48SDaniele Buono endif 19829e62ba48SDaniele Buono endif 1983e5134024SPaolo Bonzini add_global_arguments(cfi_flags, native: false, language: all_languages) 1984e5134024SPaolo Bonzini add_global_link_arguments(cfi_flags, native: false, language: all_languages) 19859e62ba48SDaniele Buonoendif 19869e62ba48SDaniele Buono 198714176c8dSJoelle van Dynehave_host_block_device = (targetos != 'darwin' or 198814176c8dSJoelle van Dyne cc.has_header('IOKit/storage/IOMedia.h')) 198914176c8dSJoelle van Dyne 1990a436d6d4SPaolo Bonzinidbus_display = get_option('dbus_display') \ 1991a436d6d4SPaolo Bonzini .require(gio.version().version_compare('>=2.64'), 1992a436d6d4SPaolo Bonzini error_message: '-display dbus requires glib>=2.64') \ 19937544060eSPaolo Bonzini .require(gdbus_codegen.found(), 1994bb2dc4b7SPaolo Bonzini error_message: gdbus_codegen_error.format('-display dbus')) \ 199584a0a2efSMarc-André Lureau .require(targetos != 'windows', 199684a0a2efSMarc-André Lureau error_message: '-display dbus is not available on Windows') \ 1997a436d6d4SPaolo Bonzini .allowed() 1998142ca628SMarc-André Lureau 1999a436d6d4SPaolo Bonzinihave_virtfs = get_option('virtfs') \ 20000fb1e19dSKeno Fischer .require(targetos == 'linux' or targetos == 'darwin', 20010fb1e19dSKeno Fischer error_message: 'virtio-9p (virtfs) requires Linux or macOS') \ 20020fb1e19dSKeno Fischer .require(targetos == 'linux' or cc.has_function('pthread_fchdir_np'), 20030fb1e19dSKeno Fischer error_message: 'virtio-9p (virtfs) on macOS requires the presence of pthread_fchdir_np') \ 20041a67e07fSPeter Foley .require(targetos == 'darwin' or libattr.found(), 20051a67e07fSPeter Foley error_message: 'virtio-9p (virtfs) on Linux requires libattr-devel') \ 2006a436d6d4SPaolo Bonzini .disable_auto_if(not have_tools and not have_system) \ 2007a436d6d4SPaolo Bonzini .allowed() 200869202b40SPaolo Bonzini 20091a67e07fSPeter Foleyhave_virtfs_proxy_helper = get_option('virtfs_proxy_helper') \ 20101a67e07fSPeter Foley .require(targetos != 'darwin', error_message: 'the virtfs proxy helper is incompatible with macOS') \ 20111a67e07fSPeter Foley .require(have_virtfs, error_message: 'the virtfs proxy helper requires that virtfs is enabled') \ 20121a67e07fSPeter Foley .disable_auto_if(not have_tools) \ 20131a67e07fSPeter Foley .require(libcap_ng.found(), error_message: 'the virtfs proxy helper requires libcap-ng') \ 20141a67e07fSPeter Foley .allowed() 20153a489d38SPhilippe Mathieu-Daudé 2016622d64ffSPaolo Bonziniif get_option('block_drv_ro_whitelist') == '' 2017622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RO_WHITELIST', '') 2018622d64ffSPaolo Bonzinielse 2019622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RO_WHITELIST', 2020622d64ffSPaolo Bonzini '"' + get_option('block_drv_ro_whitelist').replace(',', '", "') + '", ') 2021622d64ffSPaolo Bonziniendif 2022622d64ffSPaolo Bonziniif get_option('block_drv_rw_whitelist') == '' 2023622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RW_WHITELIST', '') 2024622d64ffSPaolo Bonzinielse 2025622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RW_WHITELIST', 2026622d64ffSPaolo Bonzini '"' + get_option('block_drv_rw_whitelist').replace(',', '", "') + '", ') 2027622d64ffSPaolo Bonziniendif 2028622d64ffSPaolo Bonzini 20299c29b741SPaolo Bonziniforeach k : get_option('trace_backends') 20309c29b741SPaolo Bonzini config_host_data.set('CONFIG_TRACE_' + k.to_upper(), true) 20319c29b741SPaolo Bonziniendforeach 20329c29b741SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_TRACE_FILE', get_option('trace_file')) 203341f2ae28SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_TLS_PRIORITY', get_option('tls_priority')) 203440c909f5SPaolo Bonziniif iasl.found() 203540c909f5SPaolo Bonzini config_host_data.set_quoted('CONFIG_IASL', iasl.full_path()) 20365dc4618eSPaolo Bonziniendif 203716bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_BINDIR', get_option('prefix') / get_option('bindir')) 203816bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_PREFIX', get_option('prefix')) 203916bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_CONFDIR', get_option('prefix') / qemu_confdir) 204016bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_DATADIR', get_option('prefix') / qemu_datadir) 204116bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_DESKTOPDIR', get_option('prefix') / qemu_desktopdir) 20428154f5e6SAkihiko Odaki 20438154f5e6SAkihiko Odakiqemu_firmwarepath = '' 20448154f5e6SAkihiko Odakiforeach k : get_option('qemu_firmwarepath') 20458154f5e6SAkihiko Odaki qemu_firmwarepath += '"' + get_option('prefix') / k + '", ' 20468154f5e6SAkihiko Odakiendforeach 20478154f5e6SAkihiko Odakiconfig_host_data.set('CONFIG_QEMU_FIRMWAREPATH', qemu_firmwarepath) 20488154f5e6SAkihiko Odaki 204916bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_HELPERDIR', get_option('prefix') / get_option('libexecdir')) 205016bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_ICONDIR', get_option('prefix') / qemu_icondir) 205116bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_LOCALEDIR', get_option('prefix') / get_option('localedir')) 205216bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_LOCALSTATEDIR', get_option('prefix') / get_option('localstatedir')) 205316bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_MODDIR', get_option('prefix') / qemu_moddir) 205416bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_SYSCONFDIR', get_option('prefix') / get_option('sysconfdir')) 205516bf7a33SPaolo Bonzini 20566002711cSPaolo Bonziniif enable_modules 2057b0b4323eSPaolo Bonzini config_host_data.set('CONFIG_STAMP', run_command( 2058b0b4323eSPaolo Bonzini meson.current_source_dir() / 'scripts/qemu-stamp.py', 2059b0b4323eSPaolo Bonzini meson.project_version(), get_option('pkgversion'), '--', 2060b0b4323eSPaolo Bonzini meson.current_source_dir() / 'configure', 2061b0b4323eSPaolo Bonzini capture: true, check: true).stdout().strip()) 2062b0b4323eSPaolo Bonziniendif 2063b0b4323eSPaolo Bonzini 206435acbb30SPaolo Bonzinihave_slirp_smbd = get_option('slirp_smbd') \ 206535acbb30SPaolo Bonzini .require(targetos != 'windows', error_message: 'Host smbd not supported on this platform.') \ 206635acbb30SPaolo Bonzini .allowed() 206735acbb30SPaolo Bonziniif have_slirp_smbd 206835acbb30SPaolo Bonzini smbd_path = get_option('smbd') 206935acbb30SPaolo Bonzini if smbd_path == '' 207035acbb30SPaolo Bonzini smbd_path = (targetos == 'solaris' ? '/usr/sfw/sbin/smbd' : '/usr/sbin/smbd') 207135acbb30SPaolo Bonzini endif 207235acbb30SPaolo Bonzini config_host_data.set_quoted('CONFIG_SMBD_COMMAND', smbd_path) 207335acbb30SPaolo Bonziniendif 207435acbb30SPaolo Bonzini 2075823eb013SPaolo Bonziniconfig_host_data.set('HOST_' + host_arch.to_upper(), 1) 2076823eb013SPaolo Bonzini 20772cb2f580SPaolo Bonziniif get_option('module_upgrades') and not enable_modules 20782cb2f580SPaolo Bonzini error('Cannot enable module-upgrades as modules are not enabled') 20792cb2f580SPaolo Bonziniendif 20802cb2f580SPaolo Bonziniconfig_host_data.set('CONFIG_MODULE_UPGRADES', get_option('module_upgrades')) 20812cb2f580SPaolo Bonzini 2082f7f2d651SPaolo Bonziniconfig_host_data.set('CONFIG_ATTR', libattr.found()) 2083c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_BDRV_WHITELIST_TOOLS', get_option('block_drv_whitelist_in_tools')) 20848c6d4ff4SPaolo Bonziniconfig_host_data.set('CONFIG_BRLAPI', brlapi.found()) 2085b4e312e9SPaolo Bonziniconfig_host_data.set('CONFIG_COCOA', cocoa.found()) 2086537b7248SPaolo Bonziniconfig_host_data.set('CONFIG_FUZZ', get_option('fuzzing')) 2087af2bb99bSPaolo Bonziniconfig_host_data.set('CONFIG_GCOV', get_option('b_coverage')) 2088f01496a3SPaolo Bonziniconfig_host_data.set('CONFIG_LIBUDEV', libudev.found()) 20890c32a0aeSPaolo Bonziniconfig_host_data.set('CONFIG_LZO', lzo.found()) 20906ec0e15dSPaolo Bonziniconfig_host_data.set('CONFIG_MPATH', mpathpersist.found()) 20916ec0e15dSPaolo Bonziniconfig_host_data.set('CONFIG_MPATH_NEW_API', mpathpersist_new_api) 2092fd66dbd4SStefan Hajnocziconfig_host_data.set('CONFIG_BLKIO', blkio.found()) 209398b126f5SStefano Garzarellaif blkio.found() 209498b126f5SStefano Garzarella config_host_data.set('CONFIG_BLKIO_VHOST_VDPA_FD', 209598b126f5SStefano Garzarella blkio.version().version_compare('>=1.3.0')) 209698b126f5SStefano Garzarellaendif 2097f9cd86feSPaolo Bonziniconfig_host_data.set('CONFIG_CURL', curl.found()) 20985285e593SYonggang Luoconfig_host_data.set('CONFIG_CURSES', curses.found()) 20998bc5184dSThomas Huthconfig_host_data.set('CONFIG_GBM', gbm.found()) 21007544060eSPaolo Bonziniconfig_host_data.set('CONFIG_GIO', gio.found()) 210108821ca2SPaolo Bonziniconfig_host_data.set('CONFIG_GLUSTERFS', glusterfs.found()) 210208821ca2SPaolo Bonziniif glusterfs.found() 210308821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_XLATOR_OPT', glusterfs.version().version_compare('>=4')) 210408821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_DISCARD', glusterfs.version().version_compare('>=5')) 210508821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_FALLOCATE', glusterfs.version().version_compare('>=6')) 210608821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_ZEROFILL', glusterfs.version().version_compare('>=6')) 210708821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_FTRUNCATE_HAS_STAT', glusterfs_ftruncate_has_stat) 210808821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_IOCB_HAS_STAT', glusterfs_iocb_has_stat) 210908821ca2SPaolo Bonziniendif 21101b695471SPaolo Bonziniconfig_host_data.set('CONFIG_GTK', gtk.found()) 2111c23d7b4eSPaolo Bonziniconfig_host_data.set('CONFIG_VTE', vte.found()) 211229e0bfffSClaudio Fontanaconfig_host_data.set('CONFIG_GTK_CLIPBOARD', have_gtk_clipboard) 211363efb6abSTaylor Simpsonconfig_host_data.set('CONFIG_HEXAGON_IDEF_PARSER', get_option('hexagon_idef_parser')) 2114f7f2d651SPaolo Bonziniconfig_host_data.set('CONFIG_LIBATTR', have_old_libattr) 2115727c8bb8SPaolo Bonziniconfig_host_data.set('CONFIG_LIBCAP_NG', libcap_ng.found()) 211646627f41SAndrew Melnychenkoconfig_host_data.set('CONFIG_EBPF', libbpf.found()) 211763a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_LIBDAXCTL', libdaxctl.found()) 21189db405a3SPaolo Bonziniconfig_host_data.set('CONFIG_LIBISCSI', libiscsi.found()) 211930045c05SPaolo Bonziniconfig_host_data.set('CONFIG_LIBNFS', libnfs.found()) 2120e6a52b36SThomas Huthconfig_host_data.set('CONFIG_LIBSSH', libssh.found()) 2121ff66f3e5SPaolo Bonziniconfig_host_data.set('CONFIG_LINUX_AIO', libaio.found()) 212263a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_LINUX_IO_URING', linux_io_uring.found()) 212363a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_LIBPMEM', libpmem.found()) 21246002711cSPaolo Bonziniconfig_host_data.set('CONFIG_MODULES', enable_modules) 2125488a8c73SPaolo Bonziniconfig_host_data.set('CONFIG_NUMA', numa.found()) 21266bb613f0SMichal Privoznikif numa.found() 21276bb613f0SMichal Privoznik config_host_data.set('HAVE_NUMA_HAS_PREFERRED_MANY', 21286bb613f0SMichal Privoznik cc.has_function('numa_has_preferred_many', 21296bb613f0SMichal Privoznik dependencies: numa)) 21306bb613f0SMichal Privoznikendif 213188b6e618SPaolo Bonziniconfig_host_data.set('CONFIG_OPENGL', opengl.found()) 2132c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_PROFILER', get_option('profiler')) 2133fabd1e93SPaolo Bonziniconfig_host_data.set('CONFIG_RBD', rbd.found()) 21343730a734SPaolo Bonziniconfig_host_data.set('CONFIG_RDMA', rdma.found()) 2135721fa5e5SPaolo Bonziniconfig_host_data.set('CONFIG_SAFESTACK', get_option('safe_stack')) 213635be72baSPaolo Bonziniconfig_host_data.set('CONFIG_SDL', sdl.found()) 213735be72baSPaolo Bonziniconfig_host_data.set('CONFIG_SDL_IMAGE', sdl_image.found()) 213890835c2bSPaolo Bonziniconfig_host_data.set('CONFIG_SECCOMP', seccomp.found()) 213973422d95SMichal Privoznikif seccomp.found() 214073422d95SMichal Privoznik config_host_data.set('CONFIG_SECCOMP_SYSRAWRC', seccomp_has_sysrawrc) 214173422d95SMichal Privoznikendif 2142241611eaSPaolo Bonziniconfig_host_data.set('CONFIG_SNAPPY', snappy.found()) 21430d04c4c9SPaolo Bonziniconfig_host_data.set('CONFIG_TPM', have_tpm) 214434f983d8SPaolo Bonziniconfig_host_data.set('CONFIG_TSAN', get_option('tsan')) 214590540f32SPaolo Bonziniconfig_host_data.set('CONFIG_USB_LIBUSB', libusb.found()) 2146e1723999SPaolo Bonziniconfig_host_data.set('CONFIG_VDE', vde.found()) 21472df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_NET', have_vhost_net) 21482df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_NET_USER', have_vhost_net_user) 21492df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_NET_VDPA', have_vhost_net_vdpa) 21502df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_KERNEL', have_vhost_kernel) 21512df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_USER', have_vhost_user) 21522df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_CRYPTO', have_vhost_user_crypto) 21532df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_VDPA', have_vhost_vdpa) 2154e2c1d78dSVladislav Yaroshchukconfig_host_data.set('CONFIG_VMNET', vmnet.found()) 2155e5e856c1SStefan Hajnocziconfig_host_data.set('CONFIG_VHOST_USER_BLK_SERVER', have_vhost_user_blk_server) 21562a2359b8SXie Yongjiconfig_host_data.set('CONFIG_VDUSE_BLK_EXPORT', have_vduse_blk_export) 215795f8510eSKshitij Suriconfig_host_data.set('CONFIG_PNG', png.found()) 2158a0b93237SPaolo Bonziniconfig_host_data.set('CONFIG_VNC', vnc.found()) 2159a0b93237SPaolo Bonziniconfig_host_data.set('CONFIG_VNC_JPEG', jpeg.found()) 2160a0b93237SPaolo Bonziniconfig_host_data.set('CONFIG_VNC_SASL', sasl.found()) 216169202b40SPaolo Bonziniconfig_host_data.set('CONFIG_VIRTFS', have_virtfs) 216263a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_VTE', vte.found()) 21634113f4cfSLaurent Vivierconfig_host_data.set('CONFIG_XKBCOMMON', xkbcommon.found()) 2164af04e89dSMarc-André Lureauconfig_host_data.set('CONFIG_KEYUTILS', keyutils.found()) 21653909def8SMarc-André Lureauconfig_host_data.set('CONFIG_GETTID', has_gettid) 216657612511SPaolo Bonziniconfig_host_data.set('CONFIG_GNUTLS', gnutls.found()) 2167cc4c7c73SDaniel P. Berrangéconfig_host_data.set('CONFIG_GNUTLS_CRYPTO', gnutls_crypto.found()) 2168d47b83b1SDaniel P. Berrangéconfig_host_data.set('CONFIG_TASN1', tasn1.found()) 216957612511SPaolo Bonziniconfig_host_data.set('CONFIG_GCRYPT', gcrypt.found()) 217057612511SPaolo Bonziniconfig_host_data.set('CONFIG_NETTLE', nettle.found()) 21714c5e512eSLei Heconfig_host_data.set('CONFIG_HOGWEED', hogweed.found()) 217257612511SPaolo Bonziniconfig_host_data.set('CONFIG_QEMU_PRIVATE_XTS', xts == 'private') 2173aa087962SPaolo Bonziniconfig_host_data.set('CONFIG_MALLOC_TRIM', has_malloc_trim) 217484e319a5SMax Reitzconfig_host_data.set('CONFIG_STATX', has_statx) 21754ce7a08dSHanna Reitzconfig_host_data.set('CONFIG_STATX_MNT_ID', has_statx_mnt_id) 2176b1def33dSPaolo Bonziniconfig_host_data.set('CONFIG_ZSTD', zstd.found()) 2177a484a719SMax Reitzconfig_host_data.set('CONFIG_FUSE', fuse.found()) 2178df4ea709SMax Reitzconfig_host_data.set('CONFIG_FUSE_LSEEK', fuse_lseek.found()) 21793f0a5d55SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL', spice_protocol.found()) 2180ddece465SMarc-André Lureauif spice_protocol.found() 2181ddece465SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL_MAJOR', spice_protocol.version().split('.')[0]) 2182ddece465SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL_MINOR', spice_protocol.version().split('.')[1]) 2183ddece465SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL_MICRO', spice_protocol.version().split('.')[2]) 2184ddece465SMarc-André Lureauendif 21853f0a5d55SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE', spice.found()) 21869d71037fSPaolo Bonziniconfig_host_data.set('CONFIG_X11', x11.found()) 2187142ca628SMarc-André Lureauconfig_host_data.set('CONFIG_DBUS_DISPLAY', dbus_display) 21889e62ba48SDaniele Buonoconfig_host_data.set('CONFIG_CFI', get_option('cfi')) 21893d212b41SRichard W.M. Jonesconfig_host_data.set('CONFIG_SELINUX', selinux.found()) 219014efd8d3SPaolo Bonziniconfig_host_data.set('CONFIG_XEN_BACKEND', xen.found()) 21917c10cb38SIlya Leoshkevichconfig_host_data.set('CONFIG_LIBDW', libdw.found()) 219214efd8d3SPaolo Bonziniif xen.found() 219314efd8d3SPaolo Bonzini # protect from xen.version() having less than three components 219414efd8d3SPaolo Bonzini xen_version = xen.version().split('.') + ['0', '0'] 219514efd8d3SPaolo Bonzini xen_ctrl_version = xen_version[0] + \ 219614efd8d3SPaolo Bonzini ('0' + xen_version[1]).substring(-2) + \ 219714efd8d3SPaolo Bonzini ('0' + xen_version[2]).substring(-2) 219814efd8d3SPaolo Bonzini config_host_data.set('CONFIG_XEN_CTRL_INTERFACE_VERSION', xen_ctrl_version) 219914efd8d3SPaolo Bonziniendif 2200859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION', '"@0@"'.format(meson.project_version())) 2201859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION_MAJOR', meson.project_version().split('.')[0]) 2202859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION_MINOR', meson.project_version().split('.')[1]) 2203859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION_MICRO', meson.project_version().split('.')[2]) 2204859aef02SPaolo Bonzini 2205a6305081SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_HOST_DSOSUF', host_dsosuf) 220669d8de7aSPaolo Bonziniconfig_host_data.set('HAVE_HOST_BLOCK_DEVICE', have_host_block_device) 220769d8de7aSPaolo Bonzini 2208728c0a2fSPaolo Bonzinihave_coroutine_pool = get_option('coroutine_pool') 2209728c0a2fSPaolo Bonziniif get_option('debug_stack_usage') and have_coroutine_pool 2210728c0a2fSPaolo Bonzini message('Disabling coroutine pool to measure stack usage') 2211728c0a2fSPaolo Bonzini have_coroutine_pool = false 2212728c0a2fSPaolo Bonziniendif 2213728c0a2fSPaolo Bonziniconfig_host_data.set10('CONFIG_COROUTINE_POOL', have_coroutine_pool) 221458a2e3f5SStefan Hajnocziconfig_host_data.set('CONFIG_DEBUG_GRAPH_LOCK', get_option('debug_graph_lock')) 2215c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_DEBUG_MUTEX', get_option('debug_mutex')) 2216728c0a2fSPaolo Bonziniconfig_host_data.set('CONFIG_DEBUG_STACK_USAGE', get_option('debug_stack_usage')) 2217c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_GPROF', get_option('gprof')) 2218406523f6SPaolo Bonziniconfig_host_data.set('CONFIG_LIVE_BLOCK_MIGRATION', get_option('live_block_migration').allowed()) 2219c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_QOM_CAST_DEBUG', get_option('qom_cast_debug')) 2220abad185cSJuan Quintelaconfig_host_data.set('CONFIG_REPLICATION', get_option('replication').allowed()) 2221406523f6SPaolo Bonzini 222269d8de7aSPaolo Bonzini# has_header 2223e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_EPOLL', cc.has_header('sys/epoll.h')) 2224d47a8b3bSPaolo Bonziniconfig_host_data.set('CONFIG_LINUX_MAGIC_H', cc.has_header('linux/magic.h')) 2225d47a8b3bSPaolo Bonziniconfig_host_data.set('CONFIG_VALGRIND_H', cc.has_header('valgrind/valgrind.h')) 222648f670ecSThomas Huthconfig_host_data.set('HAVE_BTRFS_H', cc.has_header('linux/btrfs.h')) 22272964be52SThomas Huthconfig_host_data.set('HAVE_DRM_H', cc.has_header('libdrm/drm.h')) 22282802d91dSThomas Huthconfig_host_data.set('HAVE_PTY_H', cc.has_header('pty.h')) 222969d8de7aSPaolo Bonziniconfig_host_data.set('HAVE_SYS_DISK_H', cc.has_header('sys/disk.h')) 2230ded5d78cSThomas Huthconfig_host_data.set('HAVE_SYS_IOCCOM_H', cc.has_header('sys/ioccom.h')) 22314a9d5f89SThomas Huthconfig_host_data.set('HAVE_SYS_KCOV_H', cc.has_header('sys/kcov.h')) 2232d409373bSBin Mengif targetos == 'windows' 2233d409373bSBin Meng config_host_data.set('HAVE_AFUNIX_H', cc.has_header('afunix.h')) 2234d409373bSBin Mengendif 2235ded5d78cSThomas Huth 223669d8de7aSPaolo Bonzini# has_function 2237c891c24bSClaudio Imbrendaconfig_host_data.set('CONFIG_CLOSE_RANGE', cc.has_function('close_range')) 2238a620fbe9SPaolo Bonziniconfig_host_data.set('CONFIG_ACCEPT4', cc.has_function('accept4')) 2239e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_CLOCK_ADJTIME', cc.has_function('clock_adjtime')) 2240e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_DUP3', cc.has_function('dup3')) 2241e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FALLOCATE', cc.has_function('fallocate')) 2242e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_POSIX_FALLOCATE', cc.has_function('posix_fallocate')) 22438698343bSPeter Maydell# Note that we need to specify prefix: here to avoid incorrectly 22448698343bSPeter Maydell# thinking that Windows has posix_memalign() 22458698343bSPeter Maydellconfig_host_data.set('CONFIG_POSIX_MEMALIGN', cc.has_function('posix_memalign', prefix: '#include <stdlib.h>')) 22465c8c714aSPeter Maydellconfig_host_data.set('CONFIG_ALIGNED_MALLOC', cc.has_function('_aligned_malloc')) 224788454f84SPeter Maydellconfig_host_data.set('CONFIG_VALLOC', cc.has_function('valloc')) 224888454f84SPeter Maydellconfig_host_data.set('CONFIG_MEMALIGN', cc.has_function('memalign')) 2249e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_PPOLL', cc.has_function('ppoll')) 22502b9f74efSPeter Maydellconfig_host_data.set('CONFIG_PREADV', cc.has_function('preadv', prefix: '#include <sys/uio.h>')) 2251029ed1bdSKeno Fischerconfig_host_data.set('CONFIG_PTHREAD_FCHDIR_NP', cc.has_function('pthread_fchdir_np')) 2252e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SENDFILE', cc.has_function('sendfile')) 2253e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SETNS', cc.has_function('setns') and cc.has_function('unshare')) 2254e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SYNCFS', cc.has_function('syncfs')) 2255e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SYNC_FILE_RANGE', cc.has_function('sync_file_range')) 2256e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_TIMERFD', cc.has_function('timerfd_create')) 2257be7e89f6SPaolo Bonziniconfig_host_data.set('HAVE_COPY_FILE_RANGE', cc.has_function('copy_file_range')) 225859e35c7bSAndrew Deasonconfig_host_data.set('HAVE_GETIFADDRS', cc.has_function('getifaddrs')) 2259fc9a809eSPaolo Bonziniconfig_host_data.set('HAVE_GLIB_WITH_SLICE_ALLOCATOR', glib_has_gslice) 2260e66420acSPaolo Bonziniconfig_host_data.set('HAVE_OPENPTY', cc.has_function('openpty', dependencies: util)) 2261ed3b3f17SPaolo Bonziniconfig_host_data.set('HAVE_STRCHRNUL', cc.has_function('strchrnul')) 226269d8de7aSPaolo Bonziniconfig_host_data.set('HAVE_SYSTEM_FUNCTION', cc.has_function('system', prefix: '#include <stdlib.h>')) 226366dc5f96SStefano Garzarellaif rbd.found() 226466dc5f96SStefano Garzarella config_host_data.set('HAVE_RBD_NAMESPACE_EXISTS', 226566dc5f96SStefano Garzarella cc.has_function('rbd_namespace_exists', 226666dc5f96SStefano Garzarella dependencies: rbd, 226766dc5f96SStefano Garzarella prefix: '#include <rbd/librbd.h>')) 226866dc5f96SStefano Garzarellaendif 2269911965acSLi Zhijianif rdma.found() 2270911965acSLi Zhijian config_host_data.set('HAVE_IBV_ADVISE_MR', 2271911965acSLi Zhijian cc.has_function('ibv_advise_mr', 22723730a734SPaolo Bonzini dependencies: rdma, 2273911965acSLi Zhijian prefix: '#include <infiniband/verbs.h>')) 2274911965acSLi Zhijianendif 22752b9f74efSPeter Maydell 227634f983d8SPaolo Bonzinihave_asan_fiber = false 227734f983d8SPaolo Bonziniif get_option('sanitizers') and \ 227834f983d8SPaolo Bonzini not cc.has_function('__sanitizer_start_switch_fiber', 227934f983d8SPaolo Bonzini args: '-fsanitize=address', 228034f983d8SPaolo Bonzini prefix: '#include <sanitizer/asan_interface.h>') 228134f983d8SPaolo Bonzini warning('Missing ASAN due to missing fiber annotation interface') 228234f983d8SPaolo Bonzini warning('Without code annotation, the report may be inferior.') 228334f983d8SPaolo Bonzinielse 228434f983d8SPaolo Bonzini have_asan_fiber = true 228534f983d8SPaolo Bonziniendif 228634f983d8SPaolo Bonziniconfig_host_data.set('CONFIG_ASAN_IFACE_FIBER', have_asan_fiber) 228734f983d8SPaolo Bonzini 2288e66420acSPaolo Bonzini# has_header_symbol 22896d43eaa3SSam Liconfig_host_data.set('CONFIG_BLKZONED', 22906d43eaa3SSam Li cc.has_header_symbol('linux/blkzoned.h', 'BLKOPENZONE')) 2291e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_EPOLL_CREATE1', 2292e66420acSPaolo Bonzini cc.has_header_symbol('sys/epoll.h', 'epoll_create1')) 2293e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FALLOCATE_PUNCH_HOLE', 2294e66420acSPaolo Bonzini cc.has_header_symbol('linux/falloc.h', 'FALLOC_FL_PUNCH_HOLE') and 2295e66420acSPaolo Bonzini cc.has_header_symbol('linux/falloc.h', 'FALLOC_FL_KEEP_SIZE')) 2296e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FALLOCATE_ZERO_RANGE', 2297e66420acSPaolo Bonzini cc.has_header_symbol('linux/falloc.h', 'FALLOC_FL_ZERO_RANGE')) 2298e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FIEMAP', 2299e66420acSPaolo Bonzini cc.has_header('linux/fiemap.h') and 2300e66420acSPaolo Bonzini cc.has_header_symbol('linux/fs.h', 'FS_IOC_FIEMAP')) 2301be7e89f6SPaolo Bonziniconfig_host_data.set('CONFIG_GETRANDOM', 2302be7e89f6SPaolo Bonzini cc.has_function('getrandom') and 2303be7e89f6SPaolo Bonzini cc.has_header_symbol('sys/random.h', 'GRND_NONBLOCK')) 2304a620fbe9SPaolo Bonziniconfig_host_data.set('CONFIG_INOTIFY', 2305a620fbe9SPaolo Bonzini cc.has_header_symbol('sys/inotify.h', 'inotify_init')) 2306a620fbe9SPaolo Bonziniconfig_host_data.set('CONFIG_INOTIFY1', 2307a620fbe9SPaolo Bonzini cc.has_header_symbol('sys/inotify.h', 'inotify_init1')) 2308e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_PRCTL_PR_SET_TIMERSLACK', 2309e66420acSPaolo Bonzini cc.has_header_symbol('sys/prctl.h', 'PR_SET_TIMERSLACK')) 2310be7e89f6SPaolo Bonziniconfig_host_data.set('CONFIG_RTNETLINK', 2311be7e89f6SPaolo Bonzini cc.has_header_symbol('linux/rtnetlink.h', 'IFLA_PROTO_DOWN')) 2312be7e89f6SPaolo Bonziniconfig_host_data.set('CONFIG_SYSMACROS', 2313be7e89f6SPaolo Bonzini cc.has_header_symbol('sys/sysmacros.h', 'makedev')) 2314e1fbd2c4SPaolo Bonziniconfig_host_data.set('HAVE_OPTRESET', 2315e1fbd2c4SPaolo Bonzini cc.has_header_symbol('getopt.h', 'optreset')) 2316653163fcSMarc-André Lureauconfig_host_data.set('HAVE_IPPROTO_MPTCP', 2317653163fcSMarc-André Lureau cc.has_header_symbol('netinet/in.h', 'IPPROTO_MPTCP')) 2318e66420acSPaolo Bonzini 2319e66420acSPaolo Bonzini# has_member 2320e66420acSPaolo Bonziniconfig_host_data.set('HAVE_SIGEV_NOTIFY_THREAD_ID', 2321e66420acSPaolo Bonzini cc.has_member('struct sigevent', 'sigev_notify_thread_id', 2322e66420acSPaolo Bonzini prefix: '#include <signal.h>')) 2323ed3b3f17SPaolo Bonziniconfig_host_data.set('HAVE_STRUCT_STAT_ST_ATIM', 2324ed3b3f17SPaolo Bonzini cc.has_member('struct stat', 'st_atim', 2325ed3b3f17SPaolo Bonzini prefix: '#include <sys/stat.h>')) 23266d43eaa3SSam Liconfig_host_data.set('HAVE_BLK_ZONE_REP_CAPACITY', 23276d43eaa3SSam Li cc.has_member('struct blk_zone', 'capacity', 23286d43eaa3SSam Li prefix: '#include <linux/blkzoned.h>')) 2329e66420acSPaolo Bonzini 23306a23f819SPaolo Bonzini# has_type 23316a23f819SPaolo Bonziniconfig_host_data.set('CONFIG_IOVEC', 23326a23f819SPaolo Bonzini cc.has_type('struct iovec', 23336a23f819SPaolo Bonzini prefix: '#include <sys/uio.h>')) 23346a23f819SPaolo Bonziniconfig_host_data.set('HAVE_UTMPX', 23356a23f819SPaolo Bonzini cc.has_type('struct utmpx', 23366a23f819SPaolo Bonzini prefix: '#include <utmpx.h>')) 23376a23f819SPaolo Bonzini 2338904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_EVENTFD', cc.links(''' 2339e1fbd2c4SPaolo Bonzini #include <sys/eventfd.h> 2340e1fbd2c4SPaolo Bonzini int main(void) { return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); }''')) 2341904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_FDATASYNC', cc.links(gnu_source_prefix + ''' 2342e1fbd2c4SPaolo Bonzini #include <unistd.h> 2343e1fbd2c4SPaolo Bonzini int main(void) { 2344e1fbd2c4SPaolo Bonzini #if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 2345e1fbd2c4SPaolo Bonzini return fdatasync(0); 2346e1fbd2c4SPaolo Bonzini #else 2347e1fbd2c4SPaolo Bonzini #error Not supported 2348e1fbd2c4SPaolo Bonzini #endif 2349e1fbd2c4SPaolo Bonzini }''')) 23508900c204SAndrew Deason 23518900c204SAndrew Deasonhas_madvise = cc.links(gnu_source_prefix + ''' 2352e1fbd2c4SPaolo Bonzini #include <sys/types.h> 2353e1fbd2c4SPaolo Bonzini #include <sys/mman.h> 2354e1fbd2c4SPaolo Bonzini #include <stddef.h> 23558900c204SAndrew Deason int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }''') 23568900c204SAndrew Deasonmissing_madvise_proto = false 23578900c204SAndrew Deasonif has_madvise 23588900c204SAndrew Deason # Some platforms (illumos and Solaris before Solaris 11) provide madvise() 23598900c204SAndrew Deason # but forget to prototype it. In this case, has_madvise will be true (the 23608900c204SAndrew Deason # test program links despite a compile warning). To detect the 23618900c204SAndrew Deason # missing-prototype case, we try again with a definitely-bogus prototype. 23628900c204SAndrew Deason # This will only compile if the system headers don't provide the prototype; 23638900c204SAndrew Deason # otherwise the conflicting prototypes will cause a compiler error. 23648900c204SAndrew Deason missing_madvise_proto = cc.links(gnu_source_prefix + ''' 23658900c204SAndrew Deason #include <sys/types.h> 23668900c204SAndrew Deason #include <sys/mman.h> 23678900c204SAndrew Deason #include <stddef.h> 23688900c204SAndrew Deason extern int madvise(int); 23698900c204SAndrew Deason int main(void) { return madvise(0); }''') 23708900c204SAndrew Deasonendif 23718900c204SAndrew Deasonconfig_host_data.set('CONFIG_MADVISE', has_madvise) 23728900c204SAndrew Deasonconfig_host_data.set('HAVE_MADVISE_WITHOUT_PROTOTYPE', missing_madvise_proto) 23738900c204SAndrew Deason 2374904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_MEMFD', cc.links(gnu_source_prefix + ''' 2375e1fbd2c4SPaolo Bonzini #include <sys/mman.h> 2376e1fbd2c4SPaolo Bonzini int main(void) { return memfd_create("foo", MFD_ALLOW_SEALING); }''')) 2377904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_OPEN_BY_HANDLE', cc.links(gnu_source_prefix + ''' 2378d47a8b3bSPaolo Bonzini #include <fcntl.h> 2379d47a8b3bSPaolo Bonzini #if !defined(AT_EMPTY_PATH) 2380d47a8b3bSPaolo Bonzini # error missing definition 2381d47a8b3bSPaolo Bonzini #else 2382d47a8b3bSPaolo Bonzini int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } 2383d47a8b3bSPaolo Bonzini #endif''')) 2384904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_POSIX_MADVISE', cc.links(gnu_source_prefix + ''' 2385e1fbd2c4SPaolo Bonzini #include <sys/mman.h> 2386e1fbd2c4SPaolo Bonzini #include <stddef.h> 2387e1fbd2c4SPaolo Bonzini int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }''')) 238810f6b231SPaolo Bonzini 23896a23f819SPaolo Bonziniconfig_host_data.set('CONFIG_PTHREAD_SETNAME_NP_W_TID', cc.links(gnu_source_prefix + ''' 239010f6b231SPaolo Bonzini #include <pthread.h> 239110f6b231SPaolo Bonzini 239210f6b231SPaolo Bonzini static void *f(void *p) { return NULL; } 239310f6b231SPaolo Bonzini int main(void) 239410f6b231SPaolo Bonzini { 239510f6b231SPaolo Bonzini pthread_t thread; 239610f6b231SPaolo Bonzini pthread_create(&thread, 0, f, 0); 239710f6b231SPaolo Bonzini pthread_setname_np(thread, "QEMU"); 239810f6b231SPaolo Bonzini return 0; 239910f6b231SPaolo Bonzini }''', dependencies: threads)) 24006a23f819SPaolo Bonziniconfig_host_data.set('CONFIG_PTHREAD_SETNAME_NP_WO_TID', cc.links(gnu_source_prefix + ''' 240110f6b231SPaolo Bonzini #include <pthread.h> 240210f6b231SPaolo Bonzini 240310f6b231SPaolo Bonzini static void *f(void *p) { pthread_setname_np("QEMU"); return NULL; } 240410f6b231SPaolo Bonzini int main(void) 240510f6b231SPaolo Bonzini { 240610f6b231SPaolo Bonzini pthread_t thread; 240710f6b231SPaolo Bonzini pthread_create(&thread, 0, f, 0); 240810f6b231SPaolo Bonzini return 0; 240910f6b231SPaolo Bonzini }''', dependencies: threads)) 24103ada67a3SBrad Smithconfig_host_data.set('CONFIG_PTHREAD_SET_NAME_NP', cc.links(gnu_source_prefix + ''' 24113ada67a3SBrad Smith #include <pthread.h> 24123ada67a3SBrad Smith #include <pthread_np.h> 24133ada67a3SBrad Smith 24143ada67a3SBrad Smith static void *f(void *p) { return NULL; } 24153ada67a3SBrad Smith int main(void) 24163ada67a3SBrad Smith { 24173ada67a3SBrad Smith pthread_t thread; 24183ada67a3SBrad Smith pthread_create(&thread, 0, f, 0); 24193ada67a3SBrad Smith pthread_set_name_np(thread, "QEMU"); 24203ada67a3SBrad Smith return 0; 24213ada67a3SBrad Smith }''', dependencies: threads)) 2422657ac98bSLongpeng(Mike)config_host_data.set('CONFIG_PTHREAD_CONDATTR_SETCLOCK', cc.links(gnu_source_prefix + ''' 2423657ac98bSLongpeng(Mike) #include <pthread.h> 2424657ac98bSLongpeng(Mike) #include <time.h> 2425657ac98bSLongpeng(Mike) 2426657ac98bSLongpeng(Mike) int main(void) 2427657ac98bSLongpeng(Mike) { 2428657ac98bSLongpeng(Mike) pthread_condattr_t attr 2429657ac98bSLongpeng(Mike) pthread_condattr_init(&attr); 2430657ac98bSLongpeng(Mike) pthread_condattr_setclock(&attr, CLOCK_MONOTONIC); 2431657ac98bSLongpeng(Mike) return 0; 2432657ac98bSLongpeng(Mike) }''', dependencies: threads)) 24337730f32cSDavid Hildenbrandconfig_host_data.set('CONFIG_PTHREAD_AFFINITY_NP', cc.links(gnu_source_prefix + ''' 24347730f32cSDavid Hildenbrand #include <pthread.h> 243510f6b231SPaolo Bonzini 24367730f32cSDavid Hildenbrand static void *f(void *p) { return NULL; } 24377730f32cSDavid Hildenbrand int main(void) 24387730f32cSDavid Hildenbrand { 24397730f32cSDavid Hildenbrand int setsize = CPU_ALLOC_SIZE(64); 24407730f32cSDavid Hildenbrand pthread_t thread; 24417730f32cSDavid Hildenbrand cpu_set_t *cpuset; 24427730f32cSDavid Hildenbrand pthread_create(&thread, 0, f, 0); 24437730f32cSDavid Hildenbrand cpuset = CPU_ALLOC(64); 24447730f32cSDavid Hildenbrand CPU_ZERO_S(setsize, cpuset); 24457730f32cSDavid Hildenbrand pthread_setaffinity_np(thread, setsize, cpuset); 24467730f32cSDavid Hildenbrand pthread_getaffinity_np(thread, setsize, cpuset); 24477730f32cSDavid Hildenbrand CPU_FREE(cpuset); 24487730f32cSDavid Hildenbrand return 0; 24497730f32cSDavid Hildenbrand }''', dependencies: threads)) 2450904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_SIGNALFD', cc.links(gnu_source_prefix + ''' 24516bd17dccSKacper Słomiński #include <sys/signalfd.h> 24526bd17dccSKacper Słomiński #include <stddef.h> 24536bd17dccSKacper Słomiński int main(void) { return signalfd(-1, NULL, SFD_CLOEXEC); }''')) 2454904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_SPLICE', cc.links(gnu_source_prefix + ''' 2455a620fbe9SPaolo Bonzini #include <unistd.h> 2456a620fbe9SPaolo Bonzini #include <fcntl.h> 2457a620fbe9SPaolo Bonzini #include <limits.h> 2458a620fbe9SPaolo Bonzini 2459a620fbe9SPaolo Bonzini int main(void) 2460a620fbe9SPaolo Bonzini { 2461a620fbe9SPaolo Bonzini int len, fd = 0; 2462a620fbe9SPaolo Bonzini len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); 2463a620fbe9SPaolo Bonzini splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); 2464a620fbe9SPaolo Bonzini return 0; 2465a620fbe9SPaolo Bonzini }''')) 2466e1fbd2c4SPaolo Bonzini 246796a63aebSPaolo Bonziniconfig_host_data.set('HAVE_MLOCKALL', cc.links(gnu_source_prefix + ''' 246896a63aebSPaolo Bonzini #include <sys/mman.h> 2469b5d3dac1SPaolo Bonzini int main(void) { 247096a63aebSPaolo Bonzini return mlockall(MCL_FUTURE); 247196a63aebSPaolo Bonzini }''')) 247296a63aebSPaolo Bonzini 2473eea9453aSThomas Huthhave_l2tpv3 = false 247443a363aeSPaolo Bonziniif get_option('l2tpv3').allowed() and have_system 24756a23f819SPaolo Bonzini have_l2tpv3 = cc.has_type('struct mmsghdr', 24766a23f819SPaolo Bonzini prefix: gnu_source_prefix + ''' 24776a23f819SPaolo Bonzini #include <sys/socket.h> 24786a23f819SPaolo Bonzini #include <linux/ip.h>''') 2479eea9453aSThomas Huthendif 2480eea9453aSThomas Huthconfig_host_data.set('CONFIG_L2TPV3', have_l2tpv3) 2481eea9453aSThomas Huth 2482837b84b1SPaolo Bonzinihave_netmap = false 248343a363aeSPaolo Bonziniif get_option('netmap').allowed() and have_system 2484837b84b1SPaolo Bonzini have_netmap = cc.compiles(''' 2485837b84b1SPaolo Bonzini #include <inttypes.h> 2486837b84b1SPaolo Bonzini #include <net/if.h> 2487837b84b1SPaolo Bonzini #include <net/netmap.h> 2488837b84b1SPaolo Bonzini #include <net/netmap_user.h> 2489837b84b1SPaolo Bonzini #if (NETMAP_API < 11) || (NETMAP_API > 15) 2490837b84b1SPaolo Bonzini #error 2491837b84b1SPaolo Bonzini #endif 2492837b84b1SPaolo Bonzini int main(void) { return 0; }''') 2493837b84b1SPaolo Bonzini if not have_netmap and get_option('netmap').enabled() 2494837b84b1SPaolo Bonzini error('Netmap headers not available') 2495837b84b1SPaolo Bonzini endif 2496837b84b1SPaolo Bonziniendif 2497837b84b1SPaolo Bonziniconfig_host_data.set('CONFIG_NETMAP', have_netmap) 2498837b84b1SPaolo Bonzini 249996a63aebSPaolo Bonzini# Work around a system header bug with some kernel/XFS header 250096a63aebSPaolo Bonzini# versions where they both try to define 'struct fsxattr': 250196a63aebSPaolo Bonzini# xfs headers will not try to redefine structs from linux headers 250296a63aebSPaolo Bonzini# if this macro is set. 250396a63aebSPaolo Bonziniconfig_host_data.set('HAVE_FSXATTR', cc.links(''' 25046a23f819SPaolo Bonzini #include <linux/fs.h> 250596a63aebSPaolo Bonzini struct fsxattr foo; 250696a63aebSPaolo Bonzini int main(void) { 250796a63aebSPaolo Bonzini return 0; 250896a63aebSPaolo Bonzini }''')) 250996a63aebSPaolo Bonzini 2510e46bd55dSPaolo Bonzini# Some versions of Mac OS X incorrectly define SIZE_MAX 2511e46bd55dSPaolo Bonziniconfig_host_data.set('HAVE_BROKEN_SIZE_MAX', not cc.compiles(''' 2512e46bd55dSPaolo Bonzini #include <stdint.h> 2513e46bd55dSPaolo Bonzini #include <stdio.h> 2514b5d3dac1SPaolo Bonzini int main(void) { 2515e46bd55dSPaolo Bonzini return printf("%zu", SIZE_MAX); 2516e46bd55dSPaolo Bonzini }''', args: ['-Werror'])) 2517e46bd55dSPaolo Bonzini 2518e61f1efeSRichard Henderson# See if 64-bit atomic operations are supported. 2519e61f1efeSRichard Henderson# Note that without __atomic builtins, we can only 2520e61f1efeSRichard Henderson# assume atomic loads/stores max at pointer size. 2521e61f1efeSRichard Hendersonconfig_host_data.set('CONFIG_ATOMIC64', cc.links(''' 2522bd87a367SPaolo Bonzini #include <stdint.h> 2523bd87a367SPaolo Bonzini int main(void) 2524bd87a367SPaolo Bonzini { 2525e61f1efeSRichard Henderson uint64_t x = 0, y = 0; 2526bd87a367SPaolo Bonzini y = __atomic_load_n(&x, __ATOMIC_RELAXED); 2527bd87a367SPaolo Bonzini __atomic_store_n(&x, y, __ATOMIC_RELAXED); 2528bd87a367SPaolo Bonzini __atomic_compare_exchange_n(&x, &y, x, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 2529bd87a367SPaolo Bonzini __atomic_exchange_n(&x, y, __ATOMIC_RELAXED); 2530bd87a367SPaolo Bonzini __atomic_fetch_add(&x, y, __ATOMIC_RELAXED); 2531bd87a367SPaolo Bonzini return 0; 2532e61f1efeSRichard Henderson }''')) 2533bd87a367SPaolo Bonzini 25346479dd74SRichard Hendersonhas_int128_type = cc.compiles(''' 25356479dd74SRichard Henderson __int128_t a; 25366479dd74SRichard Henderson __uint128_t b; 25376479dd74SRichard Henderson int main(void) { b = a; }''') 25386479dd74SRichard Hendersonconfig_host_data.set('CONFIG_INT128_TYPE', has_int128_type) 25396479dd74SRichard Henderson 25406479dd74SRichard Hendersonhas_int128 = has_int128_type and cc.links(''' 2541848126d1SMarc-André Lureau __int128_t a; 2542848126d1SMarc-André Lureau __uint128_t b; 2543848126d1SMarc-André Lureau int main (void) { 2544848126d1SMarc-André Lureau a = a + b; 2545848126d1SMarc-André Lureau b = a * b; 2546848126d1SMarc-André Lureau a = a * a; 2547848126d1SMarc-André Lureau return 0; 2548848126d1SMarc-André Lureau }''') 2549848126d1SMarc-André Lureauconfig_host_data.set('CONFIG_INT128', has_int128) 2550848126d1SMarc-André Lureau 25516479dd74SRichard Hendersonif has_int128_type 2552d2958fb0SMarc-André Lureau # "do we have 128-bit atomics which are handled inline and specifically not 2553d2958fb0SMarc-André Lureau # via libatomic". The reason we can't use libatomic is documented in the 2554d2958fb0SMarc-André Lureau # comment starting "GCC is a house divided" in include/qemu/atomic128.h. 2555e61f1efeSRichard Henderson # We only care about these operations on 16-byte aligned pointers, so 2556e61f1efeSRichard Henderson # force 16-byte alignment of the pointer, which may be greater than 2557e61f1efeSRichard Henderson # __alignof(unsigned __int128) for the host. 2558e61f1efeSRichard Henderson atomic_test_128 = ''' 2559e61f1efeSRichard Henderson int main(int ac, char **av) { 25606479dd74SRichard Henderson __uint128_t *p = __builtin_assume_aligned(av[ac - 1], 16); 2561e61f1efeSRichard Henderson p[1] = __atomic_load_n(&p[0], __ATOMIC_RELAXED); 2562e61f1efeSRichard Henderson __atomic_store_n(&p[2], p[3], __ATOMIC_RELAXED); 2563e61f1efeSRichard Henderson __atomic_compare_exchange_n(&p[4], &p[5], p[6], 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 2564e61f1efeSRichard Henderson return 0; 2565e61f1efeSRichard Henderson }''' 2566e61f1efeSRichard Henderson has_atomic128 = cc.links(atomic_test_128) 2567848126d1SMarc-André Lureau 2568848126d1SMarc-André Lureau config_host_data.set('CONFIG_ATOMIC128', has_atomic128) 2569848126d1SMarc-André Lureau 2570848126d1SMarc-André Lureau if not has_atomic128 2571e61f1efeSRichard Henderson # Even with __builtin_assume_aligned, the above test may have failed 2572e61f1efeSRichard Henderson # without optimization enabled. Try again with optimizations locally 2573e61f1efeSRichard Henderson # enabled for the function. See 2574e61f1efeSRichard Henderson # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107389 2575e61f1efeSRichard Henderson has_atomic128_opt = cc.links('__attribute__((optimize("O1")))' + atomic_test_128) 2576e61f1efeSRichard Henderson config_host_data.set('CONFIG_ATOMIC128_OPT', has_atomic128_opt) 2577e61f1efeSRichard Henderson 2578e61f1efeSRichard Henderson if not has_atomic128_opt 2579e61f1efeSRichard Henderson config_host_data.set('CONFIG_CMPXCHG128', cc.links(''' 2580848126d1SMarc-André Lureau int main(void) 2581848126d1SMarc-André Lureau { 25826479dd74SRichard Henderson __uint128_t x = 0, y = 0; 2583848126d1SMarc-André Lureau __sync_val_compare_and_swap_16(&x, y, x); 2584848126d1SMarc-André Lureau return 0; 2585848126d1SMarc-André Lureau } 2586e61f1efeSRichard Henderson ''')) 2587e61f1efeSRichard Henderson endif 2588848126d1SMarc-André Lureau endif 2589848126d1SMarc-André Lureauendif 2590bd87a367SPaolo Bonzini 2591bd87a367SPaolo Bonziniconfig_host_data.set('CONFIG_GETAUXVAL', cc.links(gnu_source_prefix + ''' 2592bd87a367SPaolo Bonzini #include <sys/auxv.h> 2593bd87a367SPaolo Bonzini int main(void) { 2594bd87a367SPaolo Bonzini return getauxval(AT_HWCAP) == 0; 2595bd87a367SPaolo Bonzini }''')) 2596bd87a367SPaolo Bonzini 25970dae95d4SPaolo Bonziniconfig_host_data.set('CONFIG_USBFS', have_linux_user and cc.compiles(''' 25980dae95d4SPaolo Bonzini #include <linux/usbdevice_fs.h> 25990dae95d4SPaolo Bonzini 26000dae95d4SPaolo Bonzini #ifndef USBDEVFS_GET_CAPABILITIES 26010dae95d4SPaolo Bonzini #error "USBDEVFS_GET_CAPABILITIES undefined" 26020dae95d4SPaolo Bonzini #endif 26030dae95d4SPaolo Bonzini 26040dae95d4SPaolo Bonzini #ifndef USBDEVFS_DISCONNECT_CLAIM 26050dae95d4SPaolo Bonzini #error "USBDEVFS_DISCONNECT_CLAIM undefined" 26060dae95d4SPaolo Bonzini #endif 26070dae95d4SPaolo Bonzini 26080dae95d4SPaolo Bonzini int main(void) { return 0; }''')) 26090dae95d4SPaolo Bonzini 26102edd2c04SPaolo Bonzinihave_keyring = get_option('keyring') \ 26112edd2c04SPaolo Bonzini .require(targetos == 'linux', error_message: 'keyring is only available on Linux') \ 26122edd2c04SPaolo Bonzini .require(cc.compiles(''' 26132edd2c04SPaolo Bonzini #include <errno.h> 26142edd2c04SPaolo Bonzini #include <asm/unistd.h> 26152edd2c04SPaolo Bonzini #include <linux/keyctl.h> 26162edd2c04SPaolo Bonzini #include <sys/syscall.h> 26172edd2c04SPaolo Bonzini #include <unistd.h> 26182edd2c04SPaolo Bonzini int main(void) { 26192edd2c04SPaolo Bonzini return syscall(__NR_keyctl, KEYCTL_READ, 0, NULL, NULL, 0); 26202edd2c04SPaolo Bonzini }'''), error_message: 'keyctl syscall not available on this system').allowed() 26212edd2c04SPaolo Bonziniconfig_host_data.set('CONFIG_SECRET_KEYRING', have_keyring) 26222edd2c04SPaolo Bonzini 2623622753d2SPaolo Bonzinihave_cpuid_h = cc.links(''' 2624622753d2SPaolo Bonzini #include <cpuid.h> 2625622753d2SPaolo Bonzini int main(void) { 2626622753d2SPaolo Bonzini unsigned a, b, c, d; 2627622753d2SPaolo Bonzini unsigned max = __get_cpuid_max(0, 0); 2628622753d2SPaolo Bonzini 2629622753d2SPaolo Bonzini if (max >= 1) { 2630622753d2SPaolo Bonzini __cpuid(1, a, b, c, d); 2631622753d2SPaolo Bonzini } 2632622753d2SPaolo Bonzini 2633622753d2SPaolo Bonzini if (max >= 7) { 2634622753d2SPaolo Bonzini __cpuid_count(7, 0, a, b, c, d); 2635622753d2SPaolo Bonzini } 2636622753d2SPaolo Bonzini 2637622753d2SPaolo Bonzini return 0; 2638622753d2SPaolo Bonzini }''') 2639622753d2SPaolo Bonziniconfig_host_data.set('CONFIG_CPUID_H', have_cpuid_h) 2640622753d2SPaolo Bonzini 2641622753d2SPaolo Bonziniconfig_host_data.set('CONFIG_AVX2_OPT', get_option('avx2') \ 2642622753d2SPaolo Bonzini .require(have_cpuid_h, error_message: 'cpuid.h not available, cannot enable AVX2') \ 2643622753d2SPaolo Bonzini .require(cc.links(''' 2644622753d2SPaolo Bonzini #include <cpuid.h> 2645622753d2SPaolo Bonzini #include <immintrin.h> 2646701ea587SRichard Henderson static int __attribute__((target("avx2"))) bar(void *a) { 2647622753d2SPaolo Bonzini __m256i x = *(__m256i *)a; 2648622753d2SPaolo Bonzini return _mm256_testz_si256(x, x); 2649622753d2SPaolo Bonzini } 2650b5d3dac1SPaolo Bonzini int main(int argc, char *argv[]) { return bar(argv[argc - 1]); } 2651622753d2SPaolo Bonzini '''), error_message: 'AVX2 not available').allowed()) 2652622753d2SPaolo Bonzini 2653622753d2SPaolo Bonziniconfig_host_data.set('CONFIG_AVX512F_OPT', get_option('avx512f') \ 2654622753d2SPaolo Bonzini .require(have_cpuid_h, error_message: 'cpuid.h not available, cannot enable AVX512F') \ 2655622753d2SPaolo Bonzini .require(cc.links(''' 2656622753d2SPaolo Bonzini #include <cpuid.h> 2657622753d2SPaolo Bonzini #include <immintrin.h> 2658701ea587SRichard Henderson static int __attribute__((target("avx512f"))) bar(void *a) { 2659622753d2SPaolo Bonzini __m512i x = *(__m512i *)a; 2660622753d2SPaolo Bonzini return _mm512_test_epi64_mask(x, x); 2661622753d2SPaolo Bonzini } 2662b5d3dac1SPaolo Bonzini int main(int argc, char *argv[]) { return bar(argv[argc - 1]); } 2663622753d2SPaolo Bonzini '''), error_message: 'AVX512F not available').allowed()) 2664622753d2SPaolo Bonzini 266504ffce13Sling xuconfig_host_data.set('CONFIG_AVX512BW_OPT', get_option('avx512bw') \ 266604ffce13Sling xu .require(have_cpuid_h, error_message: 'cpuid.h not available, cannot enable AVX512BW') \ 266704ffce13Sling xu .require(cc.links(''' 266804ffce13Sling xu #include <cpuid.h> 266904ffce13Sling xu #include <immintrin.h> 2670dc165fcdSRichard Henderson static int __attribute__((target("avx512bw"))) bar(void *a) { 267104ffce13Sling xu __m512i *x = a; 267204ffce13Sling xu __m512i res= _mm512_abs_epi8(*x); 267304ffce13Sling xu return res[1]; 267404ffce13Sling xu } 267504ffce13Sling xu int main(int argc, char *argv[]) { return bar(argv[0]); } 267604ffce13Sling xu '''), error_message: 'AVX512BW not available').allowed()) 267704ffce13Sling xu 26783730a734SPaolo Bonzinihave_pvrdma = get_option('pvrdma') \ 26793730a734SPaolo Bonzini .require(rdma.found(), error_message: 'PVRDMA requires OpenFabrics libraries') \ 2680354d2d9bSJuan Quintela .require(cc.compiles(gnu_source_prefix + ''' 2681354d2d9bSJuan Quintela #include <sys/mman.h> 26823730a734SPaolo Bonzini int main(void) 26833730a734SPaolo Bonzini { 26843730a734SPaolo Bonzini char buf = 0; 26853730a734SPaolo Bonzini void *addr = &buf; 26863730a734SPaolo Bonzini addr = mremap(addr, 0, 1, MREMAP_MAYMOVE | MREMAP_FIXED); 26873730a734SPaolo Bonzini 26883730a734SPaolo Bonzini return 0; 26893730a734SPaolo Bonzini }'''), error_message: 'PVRDMA requires mremap').allowed() 26903730a734SPaolo Bonzini 26913730a734SPaolo Bonziniif have_pvrdma 2692354d2d9bSJuan Quintela config_host_data.set('LEGACY_RDMA_REG_MR', not cc.links(''' 26933730a734SPaolo Bonzini #include <infiniband/verbs.h> 26943730a734SPaolo Bonzini int main(void) 26953730a734SPaolo Bonzini { 26963730a734SPaolo Bonzini struct ibv_mr *mr; 26973730a734SPaolo Bonzini struct ibv_pd *pd = NULL; 26983730a734SPaolo Bonzini size_t length = 10; 26993730a734SPaolo Bonzini uint64_t iova = 0; 27003730a734SPaolo Bonzini int access = 0; 27013730a734SPaolo Bonzini void *addr = NULL; 27023730a734SPaolo Bonzini 27033730a734SPaolo Bonzini mr = ibv_reg_mr_iova(pd, addr, length, iova, access); 27043730a734SPaolo Bonzini ibv_dereg_mr(mr); 27053730a734SPaolo Bonzini return 0; 27063730a734SPaolo Bonzini }''')) 27073730a734SPaolo Bonziniendif 27083730a734SPaolo Bonzini 2709b87df904SPaolo Bonziniif get_option('membarrier').disabled() 2710b87df904SPaolo Bonzini have_membarrier = false 2711b87df904SPaolo Bonzinielif targetos == 'windows' 2712b87df904SPaolo Bonzini have_membarrier = true 2713b87df904SPaolo Bonzinielif targetos == 'linux' 2714b87df904SPaolo Bonzini have_membarrier = cc.compiles(''' 2715b87df904SPaolo Bonzini #include <linux/membarrier.h> 2716b87df904SPaolo Bonzini #include <sys/syscall.h> 2717b87df904SPaolo Bonzini #include <unistd.h> 2718b87df904SPaolo Bonzini #include <stdlib.h> 2719b87df904SPaolo Bonzini int main(void) { 2720b87df904SPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_QUERY, 0); 2721b87df904SPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_SHARED, 0); 2722b87df904SPaolo Bonzini exit(0); 2723b87df904SPaolo Bonzini }''') 2724b87df904SPaolo Bonziniendif 2725b87df904SPaolo Bonziniconfig_host_data.set('CONFIG_MEMBARRIER', get_option('membarrier') \ 2726b87df904SPaolo Bonzini .require(have_membarrier, error_message: 'membarrier system call not available') \ 2727b87df904SPaolo Bonzini .allowed()) 2728b87df904SPaolo Bonzini 272934b52615SPaolo Bonzinihave_afalg = get_option('crypto_afalg') \ 273034b52615SPaolo Bonzini .require(cc.compiles(gnu_source_prefix + ''' 273134b52615SPaolo Bonzini #include <errno.h> 273234b52615SPaolo Bonzini #include <sys/types.h> 273334b52615SPaolo Bonzini #include <sys/socket.h> 273434b52615SPaolo Bonzini #include <linux/if_alg.h> 273534b52615SPaolo Bonzini int main(void) { 273634b52615SPaolo Bonzini int sock; 273734b52615SPaolo Bonzini sock = socket(AF_ALG, SOCK_SEQPACKET, 0); 273834b52615SPaolo Bonzini return sock; 273934b52615SPaolo Bonzini } 274034b52615SPaolo Bonzini '''), error_message: 'AF_ALG requested but could not be detected').allowed() 274134b52615SPaolo Bonziniconfig_host_data.set('CONFIG_AF_ALG', have_afalg) 274234b52615SPaolo Bonzini 27439d734b85SMarc-André Lureauconfig_host_data.set('CONFIG_AF_VSOCK', cc.has_header_symbol( 27449d734b85SMarc-André Lureau 'linux/vm_sockets.h', 'AF_VSOCK', 27459d734b85SMarc-André Lureau prefix: '#include <sys/socket.h>', 27469d734b85SMarc-André Lureau)) 2747bd87a367SPaolo Bonzini 27488821a389SMarc-André Lureauhave_vss = false 2749872b69e6SMarc-André Lureauhave_vss_sdk = false # old xp/2003 SDK 27508821a389SMarc-André Lureauif targetos == 'windows' and link_language == 'cpp' 27518821a389SMarc-André Lureau have_vss = cxx.compiles(''' 27528821a389SMarc-André Lureau #define __MIDL_user_allocate_free_DEFINED__ 275332478cb6SMarc-André Lureau #include <vss.h> 27548821a389SMarc-André Lureau int main(void) { return VSS_CTX_BACKUP; }''') 2755872b69e6SMarc-André Lureau have_vss_sdk = cxx.has_header('vscoordint.h') 27568821a389SMarc-André Lureauendif 2757872b69e6SMarc-André Lureauconfig_host_data.set('HAVE_VSS_SDK', have_vss_sdk) 27588821a389SMarc-André Lureau 2759859aef02SPaolo Bonziniforeach k, v: config_host 2760ce6119dcSPaolo Bonzini if k.startswith('CONFIG_') 2761859aef02SPaolo Bonzini config_host_data.set(k, v == 'y' ? 1 : v) 2762859aef02SPaolo Bonzini endif 2763859aef02SPaolo Bonziniendforeach 2764859aef02SPaolo Bonzini 27656391c772SRichard Henderson# Older versions of MinGW do not import _lock_file and _unlock_file properly. 27666391c772SRichard Henderson# This was fixed for v6.0.0 with commit b48e3ac8969d. 27676391c772SRichard Hendersonif targetos == 'windows' 27686391c772SRichard Henderson config_host_data.set('HAVE__LOCK_FILE', cc.links(''' 27696391c772SRichard Henderson #include <stdio.h> 27706391c772SRichard Henderson int main(void) { 27716391c772SRichard Henderson _lock_file(NULL); 27726391c772SRichard Henderson _unlock_file(NULL); 27736391c772SRichard Henderson return 0; 27746391c772SRichard Henderson }''', name: '_lock_file and _unlock_file')) 27756391c772SRichard Hendersonendif 27766391c772SRichard Henderson 2777dbd672c8SPierrick Bouvierif targetos == 'windows' 2778dbd672c8SPierrick Bouvier mingw_has_setjmp_longjmp = cc.links(''' 2779dbd672c8SPierrick Bouvier #include <setjmp.h> 2780dbd672c8SPierrick Bouvier int main(void) { 2781dbd672c8SPierrick Bouvier /* 2782dbd672c8SPierrick Bouvier * These functions are not available in setjmp header, but may be 2783dbd672c8SPierrick Bouvier * available at link time, from libmingwex.a. 2784dbd672c8SPierrick Bouvier */ 2785dbd672c8SPierrick Bouvier extern int __mingw_setjmp(jmp_buf); 2786dbd672c8SPierrick Bouvier extern void __attribute__((noreturn)) __mingw_longjmp(jmp_buf, int); 2787dbd672c8SPierrick Bouvier jmp_buf env; 2788dbd672c8SPierrick Bouvier __mingw_setjmp(env); 2789dbd672c8SPierrick Bouvier __mingw_longjmp(env, 0); 2790dbd672c8SPierrick Bouvier } 2791dbd672c8SPierrick Bouvier ''', name: 'mingw setjmp and longjmp') 2792dbd672c8SPierrick Bouvier 2793dbd672c8SPierrick Bouvier if cpu == 'aarch64' and not mingw_has_setjmp_longjmp 2794dbd672c8SPierrick Bouvier error('mingw must provide setjmp/longjmp for windows-arm64') 2795dbd672c8SPierrick Bouvier endif 2796dbd672c8SPierrick Bouvierendif 2797dbd672c8SPierrick Bouvier 2798a0c9162cSPaolo Bonzini######################## 2799a0c9162cSPaolo Bonzini# Target configuration # 2800a0c9162cSPaolo Bonzini######################## 2801a0c9162cSPaolo Bonzini 28022becc36aSPaolo Bonziniminikconf = find_program('scripts/minikconf.py') 280305512f55SPaolo Bonziniconfig_all = {} 2804a98006bcSPaolo Bonziniconfig_all_devices = {} 2805ca0fc784SPaolo Bonziniconfig_all_disas = {} 28062becc36aSPaolo Bonziniconfig_devices_mak_list = [] 28072becc36aSPaolo Bonziniconfig_devices_h = {} 2808859aef02SPaolo Bonziniconfig_target_h = {} 28092becc36aSPaolo Bonziniconfig_target_mak = {} 2810ca0fc784SPaolo Bonzini 2811ca0fc784SPaolo Bonzinidisassemblers = { 2812ca0fc784SPaolo Bonzini 'alpha' : ['CONFIG_ALPHA_DIS'], 2813ca0fc784SPaolo Bonzini 'avr' : ['CONFIG_AVR_DIS'], 2814ca0fc784SPaolo Bonzini 'cris' : ['CONFIG_CRIS_DIS'], 28153e7a84eeSTaylor Simpson 'hexagon' : ['CONFIG_HEXAGON_DIS'], 2816ca0fc784SPaolo Bonzini 'hppa' : ['CONFIG_HPPA_DIS'], 2817ca0fc784SPaolo Bonzini 'i386' : ['CONFIG_I386_DIS'], 2818ca0fc784SPaolo Bonzini 'x86_64' : ['CONFIG_I386_DIS'], 2819ca0fc784SPaolo Bonzini 'm68k' : ['CONFIG_M68K_DIS'], 2820ca0fc784SPaolo Bonzini 'microblaze' : ['CONFIG_MICROBLAZE_DIS'], 2821ca0fc784SPaolo Bonzini 'mips' : ['CONFIG_MIPS_DIS'], 2822ca0fc784SPaolo Bonzini 'nios2' : ['CONFIG_NIOS2_DIS'], 2823ca0fc784SPaolo Bonzini 'or1k' : ['CONFIG_OPENRISC_DIS'], 2824ca0fc784SPaolo Bonzini 'ppc' : ['CONFIG_PPC_DIS'], 2825ca0fc784SPaolo Bonzini 'riscv' : ['CONFIG_RISCV_DIS'], 2826ca0fc784SPaolo Bonzini 'rx' : ['CONFIG_RX_DIS'], 2827ca0fc784SPaolo Bonzini 's390' : ['CONFIG_S390_DIS'], 2828ca0fc784SPaolo Bonzini 'sh4' : ['CONFIG_SH4_DIS'], 2829ca0fc784SPaolo Bonzini 'sparc' : ['CONFIG_SPARC_DIS'], 2830ca0fc784SPaolo Bonzini 'xtensa' : ['CONFIG_XTENSA_DIS'], 2831aae1746cSSong Gao 'loongarch' : ['CONFIG_LOONGARCH_DIS'], 2832ca0fc784SPaolo Bonzini} 2833ca0fc784SPaolo Bonzini 2834e1fbd2c4SPaolo Bonzinihave_ivshmem = config_host_data.get('CONFIG_EVENTFD') 28350a189110SPaolo Bonzinihost_kconfig = \ 2836537b7248SPaolo Bonzini (get_option('fuzzing') ? ['CONFIG_FUZZ=y'] : []) + \ 28370d04c4c9SPaolo Bonzini (have_tpm ? ['CONFIG_TPM=y'] : []) + \ 28383f0a5d55SMarc-André Lureau (spice.found() ? ['CONFIG_SPICE=y'] : []) + \ 2839ccd250aaSPaolo Bonzini (have_ivshmem ? ['CONFIG_IVSHMEM=y'] : []) + \ 284088b6e618SPaolo Bonzini (opengl.found() ? ['CONFIG_OPENGL=y'] : []) + \ 28419d71037fSPaolo Bonzini (x11.found() ? ['CONFIG_X11=y'] : []) + \ 28422a3129a3SPaolo Bonzini (have_vhost_user ? ['CONFIG_VHOST_USER=y'] : []) + \ 28432a3129a3SPaolo Bonzini (have_vhost_vdpa ? ['CONFIG_VHOST_VDPA=y'] : []) + \ 28442a3129a3SPaolo Bonzini (have_vhost_kernel ? ['CONFIG_VHOST_KERNEL=y'] : []) + \ 284569202b40SPaolo Bonzini (have_virtfs ? ['CONFIG_VIRTFS=y'] : []) + \ 28460a189110SPaolo Bonzini ('CONFIG_LINUX' in config_host ? ['CONFIG_LINUX=y'] : []) + \ 28473730a734SPaolo Bonzini (have_pvrdma ? ['CONFIG_PVRDMA=y'] : []) + \ 284855116968SJagannathan Raman (multiprocess_allowed ? ['CONFIG_MULTIPROCESS_ALLOWED=y'] : []) + \ 284955116968SJagannathan Raman (vfio_user_server_allowed ? ['CONFIG_VFIO_USER_SERVER_ALLOWED=y'] : []) 28500a189110SPaolo Bonzini 2851a9a74907SPaolo Bonziniignored = [ 'TARGET_XML_FILES', 'TARGET_ABI_DIR', 'TARGET_ARCH' ] 2852ca0fc784SPaolo Bonzini 2853fdb75aefSPaolo Bonzinidefault_targets = 'CONFIG_DEFAULT_TARGETS' in config_host 2854fdb75aefSPaolo Bonziniactual_target_dirs = [] 2855fbb4121dSPaolo Bonzinifdt_required = [] 2856a81df1b6SPaolo Bonziniforeach target : target_dirs 2857765686d6SPaolo Bonzini config_target = { 'TARGET_NAME': target.split('-')[0] } 2858765686d6SPaolo Bonzini if target.endswith('linux-user') 2859fdb75aefSPaolo Bonzini if targetos != 'linux' 2860fdb75aefSPaolo Bonzini if default_targets 2861fdb75aefSPaolo Bonzini continue 2862fdb75aefSPaolo Bonzini endif 2863fdb75aefSPaolo Bonzini error('Target @0@ is only available on a Linux host'.format(target)) 2864fdb75aefSPaolo Bonzini endif 2865765686d6SPaolo Bonzini config_target += { 'CONFIG_LINUX_USER': 'y' } 2866765686d6SPaolo Bonzini elif target.endswith('bsd-user') 2867fdb75aefSPaolo Bonzini if 'CONFIG_BSD' not in config_host 2868fdb75aefSPaolo Bonzini if default_targets 2869fdb75aefSPaolo Bonzini continue 2870fdb75aefSPaolo Bonzini endif 2871fdb75aefSPaolo Bonzini error('Target @0@ is only available on a BSD host'.format(target)) 2872fdb75aefSPaolo Bonzini endif 2873765686d6SPaolo Bonzini config_target += { 'CONFIG_BSD_USER': 'y' } 2874765686d6SPaolo Bonzini elif target.endswith('softmmu') 2875765686d6SPaolo Bonzini config_target += { 'CONFIG_SOFTMMU': 'y' } 2876765686d6SPaolo Bonzini endif 2877765686d6SPaolo Bonzini if target.endswith('-user') 2878765686d6SPaolo Bonzini config_target += { 2879765686d6SPaolo Bonzini 'CONFIG_USER_ONLY': 'y', 2880765686d6SPaolo Bonzini 'CONFIG_QEMU_INTERP_PREFIX': 2881ce6119dcSPaolo Bonzini get_option('interp_prefix').replace('%M', config_target['TARGET_NAME']) 2882765686d6SPaolo Bonzini } 2883765686d6SPaolo Bonzini endif 2884859aef02SPaolo Bonzini 28850a189110SPaolo Bonzini accel_kconfig = [] 28868a19980eSPaolo Bonzini foreach sym: accelerators 28878a19980eSPaolo Bonzini if sym == 'CONFIG_TCG' or target in accelerator_targets.get(sym, []) 28888a19980eSPaolo Bonzini config_target += { sym: 'y' } 28898a19980eSPaolo Bonzini config_all += { sym: 'y' } 2890dae0ec15SGerd Hoffmann if target in modular_tcg 2891dae0ec15SGerd Hoffmann config_target += { 'CONFIG_TCG_MODULAR': 'y' } 2892dae0ec15SGerd Hoffmann else 2893dae0ec15SGerd Hoffmann config_target += { 'CONFIG_TCG_BUILTIN': 'y' } 2894dae0ec15SGerd Hoffmann endif 28950a189110SPaolo Bonzini accel_kconfig += [ sym + '=y' ] 28968a19980eSPaolo Bonzini endif 28978a19980eSPaolo Bonzini endforeach 28980a189110SPaolo Bonzini if accel_kconfig.length() == 0 2899fdb75aefSPaolo Bonzini if default_targets 2900fdb75aefSPaolo Bonzini continue 2901fdb75aefSPaolo Bonzini endif 2902fdb75aefSPaolo Bonzini error('No accelerator available for target @0@'.format(target)) 2903fdb75aefSPaolo Bonzini endif 29048a19980eSPaolo Bonzini 2905fdb75aefSPaolo Bonzini actual_target_dirs += target 2906812b31d3SAlex Bennée config_target += keyval.load('configs/targets' / target + '.mak') 2907a9a74907SPaolo Bonzini config_target += { 'TARGET_' + config_target['TARGET_ARCH'].to_upper(): 'y' } 2908765686d6SPaolo Bonzini 2909fbb4121dSPaolo Bonzini if 'TARGET_NEED_FDT' in config_target 2910fbb4121dSPaolo Bonzini fdt_required += target 2911fbb4121dSPaolo Bonzini endif 2912fbb4121dSPaolo Bonzini 2913fa73168bSPaolo Bonzini # Add default keys 2914fa73168bSPaolo Bonzini if 'TARGET_BASE_ARCH' not in config_target 2915fa73168bSPaolo Bonzini config_target += {'TARGET_BASE_ARCH': config_target['TARGET_ARCH']} 2916fa73168bSPaolo Bonzini endif 2917fa73168bSPaolo Bonzini if 'TARGET_ABI_DIR' not in config_target 2918fa73168bSPaolo Bonzini config_target += {'TARGET_ABI_DIR': config_target['TARGET_ARCH']} 2919fa73168bSPaolo Bonzini endif 2920ee3eb3a7SMarc-André Lureau if 'TARGET_BIG_ENDIAN' not in config_target 2921ee3eb3a7SMarc-André Lureau config_target += {'TARGET_BIG_ENDIAN': 'n'} 2922ee3eb3a7SMarc-André Lureau endif 2923859aef02SPaolo Bonzini 2924ca0fc784SPaolo Bonzini foreach k, v: disassemblers 2925823eb013SPaolo Bonzini if host_arch.startswith(k) or config_target['TARGET_BASE_ARCH'].startswith(k) 2926ca0fc784SPaolo Bonzini foreach sym: v 2927ca0fc784SPaolo Bonzini config_target += { sym: 'y' } 2928ca0fc784SPaolo Bonzini config_all_disas += { sym: 'y' } 2929ca0fc784SPaolo Bonzini endforeach 2930ca0fc784SPaolo Bonzini endif 2931ca0fc784SPaolo Bonzini endforeach 2932ca0fc784SPaolo Bonzini 2933859aef02SPaolo Bonzini config_target_data = configuration_data() 2934859aef02SPaolo Bonzini foreach k, v: config_target 2935859aef02SPaolo Bonzini if not k.startswith('TARGET_') and not k.startswith('CONFIG_') 2936859aef02SPaolo Bonzini # do nothing 2937859aef02SPaolo Bonzini elif ignored.contains(k) 2938859aef02SPaolo Bonzini # do nothing 2939859aef02SPaolo Bonzini elif k == 'TARGET_BASE_ARCH' 2940a9a74907SPaolo Bonzini # Note that TARGET_BASE_ARCH ends up in config-target.h but it is 2941a9a74907SPaolo Bonzini # not used to select files from sourcesets. 2942859aef02SPaolo Bonzini config_target_data.set('TARGET_' + v.to_upper(), 1) 2943765686d6SPaolo Bonzini elif k == 'TARGET_NAME' or k == 'CONFIG_QEMU_INTERP_PREFIX' 2944859aef02SPaolo Bonzini config_target_data.set_quoted(k, v) 2945859aef02SPaolo Bonzini elif v == 'y' 2946859aef02SPaolo Bonzini config_target_data.set(k, 1) 2947ee3eb3a7SMarc-André Lureau elif v == 'n' 2948ee3eb3a7SMarc-André Lureau config_target_data.set(k, 0) 2949859aef02SPaolo Bonzini else 2950859aef02SPaolo Bonzini config_target_data.set(k, v) 2951859aef02SPaolo Bonzini endif 2952859aef02SPaolo Bonzini endforeach 2953cb2c5531SPeter Maydell config_target_data.set('QEMU_ARCH', 2954cb2c5531SPeter Maydell 'QEMU_ARCH_' + config_target['TARGET_BASE_ARCH'].to_upper()) 2955859aef02SPaolo Bonzini config_target_h += {target: configure_file(output: target + '-config-target.h', 2956859aef02SPaolo Bonzini configuration: config_target_data)} 29572becc36aSPaolo Bonzini 29582becc36aSPaolo Bonzini if target.endswith('-softmmu') 2959d1d5e9eeSAlex Bennée config_input = meson.get_external_property(target, 'default') 29602becc36aSPaolo Bonzini config_devices_mak = target + '-config-devices.mak' 29612becc36aSPaolo Bonzini config_devices_mak = configure_file( 2962d1d5e9eeSAlex Bennée input: ['configs/devices' / target / config_input + '.mak', 'Kconfig'], 29632becc36aSPaolo Bonzini output: config_devices_mak, 29642becc36aSPaolo Bonzini depfile: config_devices_mak + '.d', 29652becc36aSPaolo Bonzini capture: true, 29667bc3ca7fSPaolo Bonzini command: [minikconf, 29677bc3ca7fSPaolo Bonzini get_option('default_devices') ? '--defconfig' : '--allnoconfig', 29682becc36aSPaolo Bonzini config_devices_mak, '@DEPFILE@', '@INPUT@', 2969f4063f9cSPhilippe Mathieu-Daudé host_kconfig, accel_kconfig, 2970f4063f9cSPhilippe Mathieu-Daudé 'CONFIG_' + config_target['TARGET_ARCH'].to_upper() + '=y']) 2971859aef02SPaolo Bonzini 2972859aef02SPaolo Bonzini config_devices_data = configuration_data() 2973859aef02SPaolo Bonzini config_devices = keyval.load(config_devices_mak) 2974859aef02SPaolo Bonzini foreach k, v: config_devices 2975859aef02SPaolo Bonzini config_devices_data.set(k, 1) 2976859aef02SPaolo Bonzini endforeach 29772becc36aSPaolo Bonzini config_devices_mak_list += config_devices_mak 2978859aef02SPaolo Bonzini config_devices_h += {target: configure_file(output: target + '-config-devices.h', 2979859aef02SPaolo Bonzini configuration: config_devices_data)} 2980859aef02SPaolo Bonzini config_target += config_devices 2981a98006bcSPaolo Bonzini config_all_devices += config_devices 29822becc36aSPaolo Bonzini endif 29832becc36aSPaolo Bonzini config_target_mak += {target: config_target} 2984a81df1b6SPaolo Bonziniendforeach 2985fdb75aefSPaolo Bonzinitarget_dirs = actual_target_dirs 2986a81df1b6SPaolo Bonzini 29872becc36aSPaolo Bonzini# This configuration is used to build files that are shared by 29882becc36aSPaolo Bonzini# multiple binaries, and then extracted out of the "common" 29892becc36aSPaolo Bonzini# static_library target. 29902becc36aSPaolo Bonzini# 29912becc36aSPaolo Bonzini# We do not use all_sources()/all_dependencies(), because it would 29922becc36aSPaolo Bonzini# build literally all source files, including devices only used by 29932becc36aSPaolo Bonzini# targets that are not built for this compilation. The CONFIG_ALL 29942becc36aSPaolo Bonzini# pseudo symbol replaces it. 29952becc36aSPaolo Bonzini 299605512f55SPaolo Bonziniconfig_all += config_all_devices 29972becc36aSPaolo Bonziniconfig_all += config_host 29982becc36aSPaolo Bonziniconfig_all += config_all_disas 29992becc36aSPaolo Bonziniconfig_all += { 300014efd8d3SPaolo Bonzini 'CONFIG_XEN': xen.found(), 30012becc36aSPaolo Bonzini 'CONFIG_SOFTMMU': have_system, 30022becc36aSPaolo Bonzini 'CONFIG_USER_ONLY': have_user, 30032becc36aSPaolo Bonzini 'CONFIG_ALL': true, 30042becc36aSPaolo Bonzini} 30052becc36aSPaolo Bonzini 3006eed56e9aSPaolo Bonzinitarget_configs_h = [] 3007eed56e9aSPaolo Bonziniforeach target: target_dirs 3008eed56e9aSPaolo Bonzini target_configs_h += config_target_h[target] 3009eed56e9aSPaolo Bonzini target_configs_h += config_devices_h.get(target, []) 3010eed56e9aSPaolo Bonziniendforeach 3011eed56e9aSPaolo Bonzinigenh += custom_target('config-poison.h', 3012eed56e9aSPaolo Bonzini input: [target_configs_h], 3013eed56e9aSPaolo Bonzini output: 'config-poison.h', 3014eed56e9aSPaolo Bonzini capture: true, 3015eed56e9aSPaolo Bonzini command: [find_program('scripts/make-config-poison.sh'), 3016eed56e9aSPaolo Bonzini target_configs_h]) 3017eed56e9aSPaolo Bonzini 3018a0c9162cSPaolo Bonzini############## 3019a0c9162cSPaolo Bonzini# Submodules # 3020a0c9162cSPaolo Bonzini############## 30218b18cdbfSRichard Henderson 30228b18cdbfSRichard Hendersoncapstone = not_found 302383602083SThomas Huthif not get_option('capstone').auto() or have_system or have_user 302443ecd166SThomas Huth capstone = dependency('capstone', version: '>=3.0.5', 3025063d5119SPaolo Bonzini method: 'pkg-config', 302683602083SThomas Huth required: get_option('capstone')) 30278f4aea71SDaniel P. Berrangé 30288f4aea71SDaniel P. Berrangé # Some versions of capstone have broken pkg-config file 30298f4aea71SDaniel P. Berrangé # that reports a wrong -I path, causing the #include to 30308f4aea71SDaniel P. Berrangé # fail later. If the system has such a broken version 30318f4aea71SDaniel P. Berrangé # do not use it. 30328f4aea71SDaniel P. Berrangé if capstone.found() and not cc.compiles('#include <capstone.h>', 30338f4aea71SDaniel P. Berrangé dependencies: [capstone]) 30348f4aea71SDaniel P. Berrangé capstone = not_found 303583602083SThomas Huth if get_option('capstone').enabled() 303683602083SThomas Huth error('capstone requested, but it does not appear to work') 30378f4aea71SDaniel P. Berrangé endif 30388f4aea71SDaniel P. Berrangé endif 30398b18cdbfSRichard Hendersonendif 30404d34a86bSPaolo Bonzini 304155116968SJagannathan Ramanlibvfio_user_dep = not_found 304255116968SJagannathan Ramanif have_system and vfio_user_server_allowed 304355116968SJagannathan Raman have_internal = fs.exists(meson.current_source_dir() / 'subprojects/libvfio-user/meson.build') 304455116968SJagannathan Raman 304555116968SJagannathan Raman if not have_internal 304655116968SJagannathan Raman error('libvfio-user source not found - please pull git submodule') 304755116968SJagannathan Raman endif 304855116968SJagannathan Raman 304955116968SJagannathan Raman libvfio_user_proj = subproject('libvfio-user') 305055116968SJagannathan Raman 30515328353cSPaolo Bonzini libvfio_user_dep = libvfio_user_proj.get_variable('libvfio_user_dep') 305255116968SJagannathan Ramanendif 305355116968SJagannathan Raman 3054fbb4121dSPaolo Bonzinifdt = not_found 3055c593d841SPhilippe Mathieu-Daudéfdt_opt = get_option('fdt') 3056577bdbcfSPaolo Bonziniif fdt_required.length() > 0 or fdt_opt == 'enabled' 3057577bdbcfSPaolo Bonzini if fdt_opt == 'disabled' 3058577bdbcfSPaolo Bonzini error('fdt disabled but required by targets ' + ', '.join(fdt_required)) 3059577bdbcfSPaolo Bonzini endif 3060577bdbcfSPaolo Bonzini 3061fbb4121dSPaolo Bonzini if fdt_opt in ['enabled', 'auto', 'system'] 3062577bdbcfSPaolo Bonzini fdt = cc.find_library('fdt', required: fdt_opt == 'system') 3063fbb4121dSPaolo Bonzini if fdt.found() and cc.links(''' 3064fbb4121dSPaolo Bonzini #include <libfdt.h> 3065fbb4121dSPaolo Bonzini #include <libfdt_env.h> 3066de47b0ffSThomas Huth int main(void) { fdt_find_max_phandle(NULL, NULL); return 0; }''', 3067fbb4121dSPaolo Bonzini dependencies: fdt) 3068fbb4121dSPaolo Bonzini fdt_opt = 'system' 30696c22853cSThomas Huth elif fdt_opt == 'system' 30706c22853cSThomas Huth error('system libfdt requested, but it is too old (1.5.1 or newer required)') 3071fbb4121dSPaolo Bonzini else 3072577bdbcfSPaolo Bonzini fdt_opt = 'internal' 307387daf898SThomas Huth fdt = not_found 3074fbb4121dSPaolo Bonzini endif 3075fbb4121dSPaolo Bonzini endif 3076577bdbcfSPaolo Bonzini if not fdt.found() 3077577bdbcfSPaolo Bonzini assert(fdt_opt == 'internal') 3078577bdbcfSPaolo Bonzini have_internal = fs.exists(meson.current_source_dir() / 'subprojects/dtc/meson.build') 3079577bdbcfSPaolo Bonzini 3080577bdbcfSPaolo Bonzini if not have_internal 3081577bdbcfSPaolo Bonzini error('libfdt source not found - please pull git submodule') 3082577bdbcfSPaolo Bonzini endif 3083577bdbcfSPaolo Bonzini 308458e48b2eSPaolo Bonzini libfdt_proj = subproject('dtc', required: true, 308558e48b2eSPaolo Bonzini default_options: ['tools=false', 'yaml=disabled', 308658e48b2eSPaolo Bonzini 'python=disabled', 'default_library=static']) 308758e48b2eSPaolo Bonzini fdt = libfdt_proj.get_variable('libfdt_dep') 3088fbb4121dSPaolo Bonzini endif 3089c593d841SPhilippe Mathieu-Daudéelse 3090c593d841SPhilippe Mathieu-Daudé fdt_opt = 'disabled' 3091fbb4121dSPaolo Bonziniendif 3092fbb4121dSPaolo Bonzini 30938b18cdbfSRichard Hendersonconfig_host_data.set('CONFIG_CAPSTONE', capstone.found()) 3094fbb4121dSPaolo Bonziniconfig_host_data.set('CONFIG_FDT', fdt.found()) 30954d34a86bSPaolo Bonziniconfig_host_data.set('CONFIG_SLIRP', slirp.found()) 30968b18cdbfSRichard Henderson 3097a0c9162cSPaolo Bonzini##################### 3098a0c9162cSPaolo Bonzini# Generated sources # 3099a0c9162cSPaolo Bonzini##################### 31008b18cdbfSRichard Henderson 3101a0c9162cSPaolo Bonzinigenh += configure_file(output: 'config-host.h', configuration: config_host_data) 3102a81df1b6SPaolo Bonzini 31033f885659SMarc-André Lureauhxtool = find_program('scripts/hxtool') 3104e2c4012bSMarc-André Lureaushaderinclude = find_program('scripts/shaderinclude.py') 3105a81df1b6SPaolo Bonziniqapi_gen = find_program('scripts/qapi-gen.py') 3106654d6b04SPaolo Bonziniqapi_gen_depends = [ meson.current_source_dir() / 'scripts/qapi/__init__.py', 3107654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/commands.py', 3108654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/common.py', 3109654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/error.py', 3110654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/events.py', 3111654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/expr.py', 3112654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/gen.py', 3113654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/introspect.py', 311488d357d2SMarkus Armbruster meson.current_source_dir() / 'scripts/qapi/main.py', 3115654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/parser.py', 3116654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/schema.py', 3117654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/source.py', 3118654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/types.py', 3119654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/visit.py', 3120654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi-gen.py' 3121a81df1b6SPaolo Bonzini] 3122a81df1b6SPaolo Bonzini 3123a81df1b6SPaolo Bonzinitracetool = [ 3124a81df1b6SPaolo Bonzini python, files('scripts/tracetool.py'), 31259c29b741SPaolo Bonzini '--backend=' + ','.join(get_option('trace_backends')) 3126a81df1b6SPaolo Bonzini] 31270572d6cdSStefan Hajnoczitracetool_depends = files( 31280572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/log.py', 31290572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/__init__.py', 31300572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/dtrace.py', 31310572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/ftrace.py', 31320572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/simple.py', 31330572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/syslog.py', 31340572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/ust.py', 31350572d6cdSStefan Hajnoczi 'scripts/tracetool/format/ust_events_c.py', 31360572d6cdSStefan Hajnoczi 'scripts/tracetool/format/ust_events_h.py', 31370572d6cdSStefan Hajnoczi 'scripts/tracetool/format/__init__.py', 31380572d6cdSStefan Hajnoczi 'scripts/tracetool/format/d.py', 31390572d6cdSStefan Hajnoczi 'scripts/tracetool/format/simpletrace_stap.py', 31400572d6cdSStefan Hajnoczi 'scripts/tracetool/format/c.py', 31410572d6cdSStefan Hajnoczi 'scripts/tracetool/format/h.py', 31420572d6cdSStefan Hajnoczi 'scripts/tracetool/format/log_stap.py', 31430572d6cdSStefan Hajnoczi 'scripts/tracetool/format/stap.py', 31440572d6cdSStefan Hajnoczi 'scripts/tracetool/__init__.py', 31450572d6cdSStefan Hajnoczi 'scripts/tracetool/vcpu.py' 31460572d6cdSStefan Hajnoczi) 3147a81df1b6SPaolo Bonzini 31482c273f32SMarc-André Lureauqemu_version_cmd = [find_program('scripts/qemu-version.sh'), 31492c273f32SMarc-André Lureau meson.current_source_dir(), 3150b0b4323eSPaolo Bonzini get_option('pkgversion'), meson.project_version()] 31512c273f32SMarc-André Lureauqemu_version = custom_target('qemu-version.h', 31522c273f32SMarc-André Lureau output: 'qemu-version.h', 31532c273f32SMarc-André Lureau command: qemu_version_cmd, 31542c273f32SMarc-André Lureau capture: true, 31552c273f32SMarc-André Lureau build_by_default: true, 31562c273f32SMarc-André Lureau build_always_stale: true) 31572c273f32SMarc-André Lureaugenh += qemu_version 31582c273f32SMarc-André Lureau 31593f885659SMarc-André Lureauhxdep = [] 31603f885659SMarc-André Lureauhx_headers = [ 31613f885659SMarc-André Lureau ['qemu-options.hx', 'qemu-options.def'], 31623f885659SMarc-André Lureau ['qemu-img-cmds.hx', 'qemu-img-cmds.h'], 31633f885659SMarc-André Lureau] 31643f885659SMarc-André Lureauif have_system 31653f885659SMarc-André Lureau hx_headers += [ 31663f885659SMarc-André Lureau ['hmp-commands.hx', 'hmp-commands.h'], 31673f885659SMarc-André Lureau ['hmp-commands-info.hx', 'hmp-commands-info.h'], 31683f885659SMarc-André Lureau ] 31693f885659SMarc-André Lureauendif 31703f885659SMarc-André Lureauforeach d : hx_headers 3171b7c70bf2SMarc-André Lureau hxdep += custom_target(d[1], 31723f885659SMarc-André Lureau input: files(d[0]), 31733f885659SMarc-André Lureau output: d[1], 31743f885659SMarc-André Lureau capture: true, 31753f885659SMarc-André Lureau build_by_default: true, # to be removed when added to a target 31763f885659SMarc-André Lureau command: [hxtool, '-h', '@INPUT0@']) 31773f885659SMarc-André Lureauendforeach 31783f885659SMarc-André Lureaugenh += hxdep 31793f885659SMarc-André Lureau 3180a0c9162cSPaolo Bonzini################### 3181a0c9162cSPaolo Bonzini# Collect sources # 3182a0c9162cSPaolo Bonzini################### 3183a81df1b6SPaolo Bonzini 318455567891SPhilippe Mathieu-Daudéauthz_ss = ss.source_set() 31857e2b888fSPhilippe Mathieu-Daudéblockdev_ss = ss.source_set() 31867e2b888fSPhilippe Mathieu-Daudéblock_ss = ss.source_set() 3187c2306d71SPhilippe Mathieu-Daudéchardev_ss = ss.source_set() 31887e2b888fSPhilippe Mathieu-Daudécommon_ss = ss.source_set() 31892389304aSPhilippe Mathieu-Daudécrypto_ss = ss.source_set() 3190f73fb063SPhilippe Mathieu-Daudéhwcore_ss = ss.source_set() 3191f78536b1SPhilippe Mathieu-Daudéio_ss = ss.source_set() 31927e2b888fSPhilippe Mathieu-Daudéqmp_ss = ss.source_set() 3193da33fc09SPhilippe Mathieu-Daudéqom_ss = ss.source_set() 31947e2b888fSPhilippe Mathieu-Daudésoftmmu_ss = ss.source_set() 31957e2b888fSPhilippe Mathieu-Daudéspecific_fuzz_ss = ss.source_set() 31967e2b888fSPhilippe Mathieu-Daudéspecific_ss = ss.source_set() 3197a81df1b6SPaolo Bonzinistub_ss = ss.source_set() 3198a81df1b6SPaolo Bonzinitrace_ss = ss.source_set() 31992becc36aSPaolo Bonziniuser_ss = ss.source_set() 32007e2b888fSPhilippe Mathieu-Daudéutil_ss = ss.source_set() 32012becc36aSPaolo Bonzini 3202c94a7b88SGerd Hoffmann# accel modules 3203c94a7b88SGerd Hoffmannqtest_module_ss = ss.source_set() 3204dae0ec15SGerd Hoffmanntcg_module_ss = ss.source_set() 3205c94a7b88SGerd Hoffmann 32063154fee4SMarc-André Lureaumodules = {} 3207db2e89dfSGerd Hoffmanntarget_modules = {} 32082becc36aSPaolo Bonzinihw_arch = {} 32092becc36aSPaolo Bonzinitarget_arch = {} 32102becc36aSPaolo Bonzinitarget_softmmu_arch = {} 321146369b50SPhilippe Mathieu-Daudétarget_user_arch = {} 3212a81df1b6SPaolo Bonzini 3213a81df1b6SPaolo Bonzini############### 3214a81df1b6SPaolo Bonzini# Trace files # 3215a81df1b6SPaolo Bonzini############### 3216a81df1b6SPaolo Bonzini 3217c9322ab5SMarc-André Lureau# TODO: add each directory to the subdirs from its own meson.build, once 3218c9322ab5SMarc-André Lureau# we have those 3219a81df1b6SPaolo Bonzinitrace_events_subdirs = [ 3220a81df1b6SPaolo Bonzini 'crypto', 322169ff4d0aSPhilippe Mathieu-Daudé 'qapi', 322269ff4d0aSPhilippe Mathieu-Daudé 'qom', 3223a81df1b6SPaolo Bonzini 'monitor', 322469ff4d0aSPhilippe Mathieu-Daudé 'util', 3225842b42dfSAlex Bennée 'gdbstub', 3226a81df1b6SPaolo Bonzini] 32276ddc1abeSWarner Loshif have_linux_user 3228a81df1b6SPaolo Bonzini trace_events_subdirs += [ 'linux-user' ] 3229a81df1b6SPaolo Bonziniendif 32306ddc1abeSWarner Loshif have_bsd_user 32316ddc1abeSWarner Losh trace_events_subdirs += [ 'bsd-user' ] 32326ddc1abeSWarner Loshendif 3233a81df1b6SPaolo Bonziniif have_block 3234a81df1b6SPaolo Bonzini trace_events_subdirs += [ 3235a81df1b6SPaolo Bonzini 'authz', 3236a81df1b6SPaolo Bonzini 'block', 3237a81df1b6SPaolo Bonzini 'io', 3238a81df1b6SPaolo Bonzini 'nbd', 3239a81df1b6SPaolo Bonzini 'scsi', 3240a81df1b6SPaolo Bonzini ] 3241a81df1b6SPaolo Bonziniendif 3242a81df1b6SPaolo Bonziniif have_system 3243a81df1b6SPaolo Bonzini trace_events_subdirs += [ 32448985db26SPhilippe Mathieu-Daudé 'accel/kvm', 3245a81df1b6SPaolo Bonzini 'audio', 3246a81df1b6SPaolo Bonzini 'backends', 3247a81df1b6SPaolo Bonzini 'backends/tpm', 3248a81df1b6SPaolo Bonzini 'chardev', 324946627f41SAndrew Melnychenko 'ebpf', 3250a81df1b6SPaolo Bonzini 'hw/9pfs', 3251a81df1b6SPaolo Bonzini 'hw/acpi', 325277c05b0bSHao Wu 'hw/adc', 3253a81df1b6SPaolo Bonzini 'hw/alpha', 3254a81df1b6SPaolo Bonzini 'hw/arm', 3255a81df1b6SPaolo Bonzini 'hw/audio', 3256a81df1b6SPaolo Bonzini 'hw/block', 3257a81df1b6SPaolo Bonzini 'hw/block/dataplane', 3258a81df1b6SPaolo Bonzini 'hw/char', 3259a81df1b6SPaolo Bonzini 'hw/display', 3260a81df1b6SPaolo Bonzini 'hw/dma', 3261a81df1b6SPaolo Bonzini 'hw/hyperv', 3262a81df1b6SPaolo Bonzini 'hw/i2c', 3263a81df1b6SPaolo Bonzini 'hw/i386', 3264a81df1b6SPaolo Bonzini 'hw/i386/xen', 3265aa98ee38SDavid Woodhouse 'hw/i386/kvm', 3266a81df1b6SPaolo Bonzini 'hw/ide', 3267a81df1b6SPaolo Bonzini 'hw/input', 3268a81df1b6SPaolo Bonzini 'hw/intc', 3269a81df1b6SPaolo Bonzini 'hw/isa', 3270a81df1b6SPaolo Bonzini 'hw/mem', 3271a81df1b6SPaolo Bonzini 'hw/mips', 3272a81df1b6SPaolo Bonzini 'hw/misc', 3273a81df1b6SPaolo Bonzini 'hw/misc/macio', 3274a81df1b6SPaolo Bonzini 'hw/net', 327598e5d7a2SVikram Garhwal 'hw/net/can', 3276ce0e6a2cSMark Cave-Ayland 'hw/nubus', 327788eea45cSKlaus Jensen 'hw/nvme', 3278a81df1b6SPaolo Bonzini 'hw/nvram', 3279a81df1b6SPaolo Bonzini 'hw/pci', 3280a81df1b6SPaolo Bonzini 'hw/pci-host', 3281a81df1b6SPaolo Bonzini 'hw/ppc', 3282a81df1b6SPaolo Bonzini 'hw/rdma', 3283a81df1b6SPaolo Bonzini 'hw/rdma/vmw', 3284a81df1b6SPaolo Bonzini 'hw/rtc', 3285a81df1b6SPaolo Bonzini 'hw/s390x', 3286a81df1b6SPaolo Bonzini 'hw/scsi', 3287a81df1b6SPaolo Bonzini 'hw/sd', 3288ad52cfc1SBALATON Zoltan 'hw/sh4', 3289a81df1b6SPaolo Bonzini 'hw/sparc', 3290a81df1b6SPaolo Bonzini 'hw/sparc64', 3291a81df1b6SPaolo Bonzini 'hw/ssi', 3292a81df1b6SPaolo Bonzini 'hw/timer', 3293a81df1b6SPaolo Bonzini 'hw/tpm', 3294a81df1b6SPaolo Bonzini 'hw/usb', 3295a81df1b6SPaolo Bonzini 'hw/vfio', 3296a81df1b6SPaolo Bonzini 'hw/virtio', 3297a81df1b6SPaolo Bonzini 'hw/watchdog', 3298a81df1b6SPaolo Bonzini 'hw/xen', 3299a81df1b6SPaolo Bonzini 'hw/gpio', 3300a81df1b6SPaolo Bonzini 'migration', 3301a81df1b6SPaolo Bonzini 'net', 33028b7a5507SPhilippe Mathieu-Daudé 'softmmu', 3303a81df1b6SPaolo Bonzini 'ui', 3304ad22c308SElena Ufimtseva 'hw/remote', 3305a81df1b6SPaolo Bonzini ] 3306a81df1b6SPaolo Bonziniendif 33078985db26SPhilippe Mathieu-Daudéif have_system or have_user 33088985db26SPhilippe Mathieu-Daudé trace_events_subdirs += [ 33098985db26SPhilippe Mathieu-Daudé 'accel/tcg', 33108985db26SPhilippe Mathieu-Daudé 'hw/core', 33118985db26SPhilippe Mathieu-Daudé 'target/arm', 3312a1477da3SAlexander Graf 'target/arm/hvf', 33138985db26SPhilippe Mathieu-Daudé 'target/hppa', 33148985db26SPhilippe Mathieu-Daudé 'target/i386', 33158985db26SPhilippe Mathieu-Daudé 'target/i386/kvm', 331634b8ff25SPhilippe Mathieu-Daudé 'target/mips/tcg', 33176f83e277SRichard Henderson 'target/nios2', 33188985db26SPhilippe Mathieu-Daudé 'target/ppc', 33198985db26SPhilippe Mathieu-Daudé 'target/riscv', 33208985db26SPhilippe Mathieu-Daudé 'target/s390x', 332167043607SCho, Yu-Chen 'target/s390x/kvm', 33228985db26SPhilippe Mathieu-Daudé 'target/sparc', 33238985db26SPhilippe Mathieu-Daudé ] 33248985db26SPhilippe Mathieu-Daudéendif 3325a81df1b6SPaolo Bonzini 33260df750e9SMarc-André Lureauvhost_user = not_found 33272a3129a3SPaolo Bonziniif targetos == 'linux' and have_vhost_user 33280df750e9SMarc-André Lureau libvhost_user = subproject('libvhost-user') 33290df750e9SMarc-André Lureau vhost_user = libvhost_user.get_variable('vhost_user_dep') 33300df750e9SMarc-André Lureauendif 33310df750e9SMarc-André Lureau 3332a6caeee8SXie Yongjilibvduse = not_found 3333a6caeee8SXie Yongjiif have_libvduse 3334a6caeee8SXie Yongji libvduse_proj = subproject('libvduse') 3335a6caeee8SXie Yongji libvduse = libvduse_proj.get_variable('libvduse_dep') 3336a6caeee8SXie Yongjiendif 3337a6caeee8SXie Yongji 3338b83a80e8SVladimir Sementsov-Ogievskiy# NOTE: the trace/ subdirectory needs the qapi_trace_events variable 3339b83a80e8SVladimir Sementsov-Ogievskiy# that is filled in by qapi/. 3340a81df1b6SPaolo Bonzinisubdir('qapi') 3341a81df1b6SPaolo Bonzinisubdir('qobject') 3342a81df1b6SPaolo Bonzinisubdir('stubs') 3343a81df1b6SPaolo Bonzinisubdir('trace') 3344a81df1b6SPaolo Bonzinisubdir('util') 33455582c58fSMarc-André Lureausubdir('qom') 33465582c58fSMarc-André Lureausubdir('authz') 3347a81df1b6SPaolo Bonzinisubdir('crypto') 33482d78b56eSMarc-André Lureausubdir('ui') 33497d5983e3SNicolas Saenz Juliennesubdir('hw') 3350842b42dfSAlex Bennéesubdir('gdbstub') 3351a81df1b6SPaolo Bonzini 33523154fee4SMarc-André Lureauif enable_modules 33533154fee4SMarc-André Lureau libmodulecommon = static_library('module-common', files('module-common.c') + genh, pic: true, c_args: '-DBUILD_DSO') 33543154fee4SMarc-André Lureau modulecommon = declare_dependency(link_whole: libmodulecommon, compile_args: '-DBUILD_DSO') 33553154fee4SMarc-André Lureauendif 33563154fee4SMarc-André Lureau 33577d5983e3SNicolas Saenz Julienneqom_ss = qom_ss.apply(config_host, strict: false) 33587d5983e3SNicolas Saenz Juliennelibqom = static_library('qom', qom_ss.sources() + genh, 33597d5983e3SNicolas Saenz Julienne dependencies: [qom_ss.dependencies()], 33607d5983e3SNicolas Saenz Julienne name_suffix: 'fa') 33617d5983e3SNicolas Saenz Julienneqom = declare_dependency(link_whole: libqom) 33627d5983e3SNicolas Saenz Julienne 33637d5983e3SNicolas Saenz Julienneevent_loop_base = files('event-loop-base.c') 33647d5983e3SNicolas Saenz Julienneevent_loop_base = static_library('event-loop-base', sources: event_loop_base + genh, 33657d5983e3SNicolas Saenz Julienne build_by_default: true) 33667d5983e3SNicolas Saenz Julienneevent_loop_base = declare_dependency(link_whole: event_loop_base, 33677d5983e3SNicolas Saenz Julienne dependencies: [qom]) 33687d5983e3SNicolas Saenz Julienne 33692becc36aSPaolo Bonzinistub_ss = stub_ss.apply(config_all, strict: false) 3370a81df1b6SPaolo Bonzini 3371a81df1b6SPaolo Bonziniutil_ss.add_all(trace_ss) 33722becc36aSPaolo Bonziniutil_ss = util_ss.apply(config_all, strict: false) 3373a81df1b6SPaolo Bonzinilibqemuutil = static_library('qemuutil', 3374a81df1b6SPaolo Bonzini sources: util_ss.sources() + stub_ss.sources() + genh, 33756d7c7c2dSPaolo Bonzini dependencies: [util_ss.dependencies(), libm, threads, glib, socket, malloc, pixman]) 3376a81df1b6SPaolo Bonziniqemuutil = declare_dependency(link_with: libqemuutil, 337770ac26b9SNicolas Saenz Julienne sources: genh + version_res, 337870ac26b9SNicolas Saenz Julienne dependencies: [event_loop_base]) 3379a81df1b6SPaolo Bonzini 3380957b31f6SPhilippe Mathieu-Daudéif have_system or have_user 3381abff1abfSPaolo Bonzini decodetree = generator(find_program('scripts/decodetree.py'), 3382abff1abfSPaolo Bonzini output: 'decode-@BASENAME@.c.inc', 3383abff1abfSPaolo Bonzini arguments: ['@INPUT@', '@EXTRA_ARGS@', '-o', '@OUTPUT@']) 3384957b31f6SPhilippe Mathieu-Daudé subdir('libdecnumber') 3385957b31f6SPhilippe Mathieu-Daudé subdir('target') 3386957b31f6SPhilippe Mathieu-Daudéendif 3387abff1abfSPaolo Bonzini 3388478e943fSPaolo Bonzinisubdir('audio') 33897fcfd456SMarc-André Lureausubdir('io') 3390848e8ff6SMarc-André Lureausubdir('chardev') 3391ec0d5893SMarc-André Lureausubdir('fsdev') 3392708eab42SMarc-André Lureausubdir('dump') 3393ec0d5893SMarc-André Lureau 3394f285bd3fSPhilippe Mathieu-Daudéif have_block 33955e5733e5SMarc-André Lureau block_ss.add(files( 33965e5733e5SMarc-André Lureau 'block.c', 33975e5733e5SMarc-André Lureau 'blockjob.c', 33985e5733e5SMarc-André Lureau 'job.c', 33995e5733e5SMarc-André Lureau 'qemu-io-cmds.c', 34005e5733e5SMarc-André Lureau )) 3401406523f6SPaolo Bonzini if config_host_data.get('CONFIG_REPLICATION') 3402406523f6SPaolo Bonzini block_ss.add(files('replication.c')) 3403406523f6SPaolo Bonzini endif 34045e5733e5SMarc-André Lureau 34055e5733e5SMarc-André Lureau subdir('nbd') 34065e5733e5SMarc-André Lureau subdir('scsi') 34075e5733e5SMarc-André Lureau subdir('block') 34085e5733e5SMarc-André Lureau 34094a96337dSPaolo Bonzini blockdev_ss.add(files( 34104a96337dSPaolo Bonzini 'blockdev.c', 3411cbc20bfbSStefan Hajnoczi 'blockdev-nbd.c', 34124a96337dSPaolo Bonzini 'iothread.c', 34134a96337dSPaolo Bonzini 'job-qmp.c', 34143eacf70bSRoman Bolshakov ), gnutls) 34154a96337dSPaolo Bonzini 34164a96337dSPaolo Bonzini # os-posix.c contains POSIX-specific functions used by qemu-storage-daemon, 34174a96337dSPaolo Bonzini # os-win32.c does not 34184a96337dSPaolo Bonzini blockdev_ss.add(when: 'CONFIG_POSIX', if_true: files('os-posix.c')) 34194a96337dSPaolo Bonzini softmmu_ss.add(when: 'CONFIG_WIN32', if_true: [files('os-win32.c')]) 3420f285bd3fSPhilippe Mathieu-Daudéendif 34214a96337dSPaolo Bonzini 34224a96337dSPaolo Bonzinicommon_ss.add(files('cpus-common.c')) 342331ffa2aaSPhilippe Mathieu-Daudéspecific_ss.add(files('cpu.c')) 34244a96337dSPaolo Bonzini 34255d3ea0e1SPaolo Bonzinisubdir('softmmu') 3426c9322ab5SMarc-André Lureau 342744b99a6dSRichard Henderson# Work around a gcc bug/misfeature wherein constant propagation looks 342844b99a6dSRichard Henderson# through an alias: 342944b99a6dSRichard Henderson# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99696 343044b99a6dSRichard Henderson# to guess that a const variable is always zero. Without lto, this is 343144b99a6dSRichard Henderson# impossible, as the alias is restricted to page-vary-common.c. Indeed, 343244b99a6dSRichard Henderson# without lto, not even the alias is required -- we simply use different 343344b99a6dSRichard Henderson# declarations in different compilation units. 343444b99a6dSRichard Hendersonpagevary = files('page-vary-common.c') 343544b99a6dSRichard Hendersonif get_option('b_lto') 343644b99a6dSRichard Henderson pagevary_flags = ['-fno-lto'] 343744b99a6dSRichard Henderson if get_option('cfi') 343844b99a6dSRichard Henderson pagevary_flags += '-fno-sanitize=cfi-icall' 343944b99a6dSRichard Henderson endif 344054c9b194SThomas Huth pagevary = static_library('page-vary-common', sources: pagevary + genh, 344144b99a6dSRichard Henderson c_args: pagevary_flags) 344244b99a6dSRichard Henderson pagevary = declare_dependency(link_with: pagevary) 344344b99a6dSRichard Hendersonendif 344444b99a6dSRichard Hendersoncommon_ss.add(pagevary) 34456670d4d0SRichard Hendersonspecific_ss.add(files('page-vary.c')) 34466670d4d0SRichard Henderson 3447ab318051SMarc-André Lureausubdir('backends') 3448c574e161SMarc-André Lureausubdir('disas') 344955166230SMarc-André Lureausubdir('migration') 3450ff219dcaSPaolo Bonzinisubdir('monitor') 3451cdaf0722SMarc-André Lureausubdir('net') 345217ef2af6SMarc-André Lureausubdir('replay') 34538df9f0c3SPhilippe Mathieu-Daudésubdir('semihosting') 3454aa09b3d5SMarkus Armbrustersubdir('stats') 3455104cc2c0SRichard Hendersonsubdir('tcg') 3456c6347541SRichard Hendersonsubdir('fpu') 34571a82878aSMarc-André Lureausubdir('accel') 3458f556b4a1SPaolo Bonzinisubdir('plugins') 3459bbf15aafSRichard Hendersonsubdir('ebpf') 3460bbf15aafSRichard Henderson 3461bbf15aafSRichard Hendersoncommon_user_inc = [] 3462bbf15aafSRichard Henderson 3463bbf15aafSRichard Hendersonsubdir('common-user') 3464b309c321SMarc-André Lureausubdir('bsd-user') 34653a30446aSMarc-André Lureausubdir('linux-user') 346646627f41SAndrew Melnychenko 3467a2ce7dbdSPaolo Bonzini# needed for fuzzing binaries 3468a2ce7dbdSPaolo Bonzinisubdir('tests/qtest/libqos') 346964ed6f92SPaolo Bonzinisubdir('tests/qtest/fuzz') 3470a2ce7dbdSPaolo Bonzini 3471c94a7b88SGerd Hoffmann# accel modules 3472dae0ec15SGerd Hoffmanntcg_real_module_ss = ss.source_set() 3473dae0ec15SGerd Hoffmanntcg_real_module_ss.add_all(when: 'CONFIG_TCG_MODULAR', if_true: tcg_module_ss) 3474dae0ec15SGerd Hoffmannspecific_ss.add_all(when: 'CONFIG_TCG_BUILTIN', if_true: tcg_module_ss) 3475dae0ec15SGerd Hoffmanntarget_modules += { 'accel' : { 'qtest': qtest_module_ss, 3476dae0ec15SGerd Hoffmann 'tcg': tcg_real_module_ss }} 3477c94a7b88SGerd Hoffmann 3478a0c9162cSPaolo Bonzini######################## 3479a0c9162cSPaolo Bonzini# Library dependencies # 3480a0c9162cSPaolo Bonzini######################## 3481a0c9162cSPaolo Bonzini 3482f5723ab6SGerd Hoffmannmodinfo_collect = find_program('scripts/modinfo-collect.py') 34835ebbfeccSGerd Hoffmannmodinfo_generate = find_program('scripts/modinfo-generate.py') 3484f5723ab6SGerd Hoffmannmodinfo_files = [] 3485f5723ab6SGerd Hoffmann 34863154fee4SMarc-André Lureaublock_mods = [] 34873154fee4SMarc-André Lureausoftmmu_mods = [] 34883154fee4SMarc-André Lureauforeach d, list : modules 3489ef709860SPaolo Bonzini if not (d == 'block' ? have_block : have_system) 3490ef709860SPaolo Bonzini continue 3491ef709860SPaolo Bonzini endif 3492ef709860SPaolo Bonzini 34933154fee4SMarc-André Lureau foreach m, module_ss : list 34946002711cSPaolo Bonzini if enable_modules 34953e292c51SGerd Hoffmann module_ss = module_ss.apply(config_all, strict: false) 34963154fee4SMarc-André Lureau sl = static_library(d + '-' + m, [genh, module_ss.sources()], 34973154fee4SMarc-André Lureau dependencies: [modulecommon, module_ss.dependencies()], pic: true) 34983154fee4SMarc-André Lureau if d == 'block' 34993154fee4SMarc-André Lureau block_mods += sl 35003154fee4SMarc-André Lureau else 35013154fee4SMarc-André Lureau softmmu_mods += sl 35023154fee4SMarc-André Lureau endif 3503f5723ab6SGerd Hoffmann if module_ss.sources() != [] 3504f5723ab6SGerd Hoffmann # FIXME: Should use sl.extract_all_objects(recursive: true) as 3505f5723ab6SGerd Hoffmann # input. Sources can be used multiple times but objects are 3506f5723ab6SGerd Hoffmann # unique when it comes to lookup in compile_commands.json. 3507f5723ab6SGerd Hoffmann # Depnds on a mesion version with 3508f5723ab6SGerd Hoffmann # https://github.com/mesonbuild/meson/pull/8900 3509f5723ab6SGerd Hoffmann modinfo_files += custom_target(d + '-' + m + '.modinfo', 3510f5723ab6SGerd Hoffmann output: d + '-' + m + '.modinfo', 3511ac347111SPaolo Bonzini input: module_ss.sources() + genh, 3512f5723ab6SGerd Hoffmann capture: true, 3513ac347111SPaolo Bonzini command: [modinfo_collect, module_ss.sources()]) 3514f5723ab6SGerd Hoffmann endif 35153154fee4SMarc-André Lureau else 35163154fee4SMarc-André Lureau if d == 'block' 35173154fee4SMarc-André Lureau block_ss.add_all(module_ss) 35183154fee4SMarc-André Lureau else 35193154fee4SMarc-André Lureau softmmu_ss.add_all(module_ss) 35203154fee4SMarc-André Lureau endif 35213154fee4SMarc-André Lureau endif 35223154fee4SMarc-André Lureau endforeach 35233154fee4SMarc-André Lureauendforeach 35243154fee4SMarc-André Lureau 3525db2e89dfSGerd Hoffmannforeach d, list : target_modules 3526db2e89dfSGerd Hoffmann foreach m, module_ss : list 35276002711cSPaolo Bonzini if enable_modules 3528db2e89dfSGerd Hoffmann foreach target : target_dirs 3529db2e89dfSGerd Hoffmann if target.endswith('-softmmu') 3530db2e89dfSGerd Hoffmann config_target = config_target_mak[target] 3531db2e89dfSGerd Hoffmann config_target += config_host 3532db2e89dfSGerd Hoffmann target_inc = [include_directories('target' / config_target['TARGET_BASE_ARCH'])] 3533db2e89dfSGerd Hoffmann c_args = ['-DNEED_CPU_H', 3534db2e89dfSGerd Hoffmann '-DCONFIG_TARGET="@0@-config-target.h"'.format(target), 3535db2e89dfSGerd Hoffmann '-DCONFIG_DEVICES="@0@-config-devices.h"'.format(target)] 3536db2e89dfSGerd Hoffmann target_module_ss = module_ss.apply(config_target, strict: false) 3537db2e89dfSGerd Hoffmann if target_module_ss.sources() != [] 3538db2e89dfSGerd Hoffmann module_name = d + '-' + m + '-' + config_target['TARGET_NAME'] 3539db2e89dfSGerd Hoffmann sl = static_library(module_name, 3540db2e89dfSGerd Hoffmann [genh, target_module_ss.sources()], 3541db2e89dfSGerd Hoffmann dependencies: [modulecommon, target_module_ss.dependencies()], 3542db2e89dfSGerd Hoffmann include_directories: target_inc, 3543db2e89dfSGerd Hoffmann c_args: c_args, 3544db2e89dfSGerd Hoffmann pic: true) 3545db2e89dfSGerd Hoffmann softmmu_mods += sl 3546db2e89dfSGerd Hoffmann # FIXME: Should use sl.extract_all_objects(recursive: true) too. 3547db2e89dfSGerd Hoffmann modinfo_files += custom_target(module_name + '.modinfo', 3548db2e89dfSGerd Hoffmann output: module_name + '.modinfo', 3549917ddc27SGerd Hoffmann input: target_module_ss.sources() + genh, 3550db2e89dfSGerd Hoffmann capture: true, 3551917ddc27SGerd Hoffmann command: [modinfo_collect, '--target', target, target_module_ss.sources()]) 3552db2e89dfSGerd Hoffmann endif 3553db2e89dfSGerd Hoffmann endif 3554db2e89dfSGerd Hoffmann endforeach 3555db2e89dfSGerd Hoffmann else 3556db2e89dfSGerd Hoffmann specific_ss.add_all(module_ss) 3557db2e89dfSGerd Hoffmann endif 3558db2e89dfSGerd Hoffmann endforeach 3559db2e89dfSGerd Hoffmannendforeach 3560db2e89dfSGerd Hoffmann 35615ebbfeccSGerd Hoffmannif enable_modules 356205d6814cSJose R. Ziviani foreach target : target_dirs 356305d6814cSJose R. Ziviani if target.endswith('-softmmu') 356405d6814cSJose R. Ziviani config_target = config_target_mak[target] 356505d6814cSJose R. Ziviani config_devices_mak = target + '-config-devices.mak' 356605d6814cSJose R. Ziviani modinfo_src = custom_target('modinfo-' + target + '.c', 356705d6814cSJose R. Ziviani output: 'modinfo-' + target + '.c', 35685ebbfeccSGerd Hoffmann input: modinfo_files, 356905d6814cSJose R. Ziviani command: [modinfo_generate, '--devices', config_devices_mak, '@INPUT@'], 35705ebbfeccSGerd Hoffmann capture: true) 357105d6814cSJose R. Ziviani 357205d6814cSJose R. Ziviani modinfo_lib = static_library('modinfo-' + target + '.c', modinfo_src) 357305d6814cSJose R. Ziviani modinfo_dep = declare_dependency(link_with: modinfo_lib) 357405d6814cSJose R. Ziviani 357505d6814cSJose R. Ziviani arch = config_target['TARGET_NAME'] == 'sparc64' ? 'sparc64' : config_target['TARGET_BASE_ARCH'] 357605d6814cSJose R. Ziviani hw_arch[arch].add(modinfo_dep) 357705d6814cSJose R. Ziviani endif 357805d6814cSJose R. Ziviani endforeach 35795ebbfeccSGerd Hoffmannendif 35805ebbfeccSGerd Hoffmann 35813154fee4SMarc-André Lureaunm = find_program('nm') 3582604f3e4eSYonggang Luoundefsym = find_program('scripts/undefsym.py') 35833154fee4SMarc-André Lureaublock_syms = custom_target('block.syms', output: 'block.syms', 35843154fee4SMarc-André Lureau input: [libqemuutil, block_mods], 35853154fee4SMarc-André Lureau capture: true, 35863154fee4SMarc-André Lureau command: [undefsym, nm, '@INPUT@']) 35873154fee4SMarc-André Lureauqemu_syms = custom_target('qemu.syms', output: 'qemu.syms', 35883154fee4SMarc-André Lureau input: [libqemuutil, softmmu_mods], 35893154fee4SMarc-André Lureau capture: true, 35903154fee4SMarc-André Lureau command: [undefsym, nm, '@INPUT@']) 35913154fee4SMarc-André Lureau 359255567891SPhilippe Mathieu-Daudéauthz_ss = authz_ss.apply(config_host, strict: false) 359355567891SPhilippe Mathieu-Daudélibauthz = static_library('authz', authz_ss.sources() + genh, 359455567891SPhilippe Mathieu-Daudé dependencies: [authz_ss.dependencies()], 359555567891SPhilippe Mathieu-Daudé name_suffix: 'fa', 359655567891SPhilippe Mathieu-Daudé build_by_default: false) 359755567891SPhilippe Mathieu-Daudé 359855567891SPhilippe Mathieu-Daudéauthz = declare_dependency(link_whole: libauthz, 359955567891SPhilippe Mathieu-Daudé dependencies: qom) 360055567891SPhilippe Mathieu-Daudé 36012389304aSPhilippe Mathieu-Daudécrypto_ss = crypto_ss.apply(config_host, strict: false) 36022389304aSPhilippe Mathieu-Daudélibcrypto = static_library('crypto', crypto_ss.sources() + genh, 36032389304aSPhilippe Mathieu-Daudé dependencies: [crypto_ss.dependencies()], 36042389304aSPhilippe Mathieu-Daudé name_suffix: 'fa', 36052389304aSPhilippe Mathieu-Daudé build_by_default: false) 36062389304aSPhilippe Mathieu-Daudé 36072389304aSPhilippe Mathieu-Daudécrypto = declare_dependency(link_whole: libcrypto, 36082389304aSPhilippe Mathieu-Daudé dependencies: [authz, qom]) 36092389304aSPhilippe Mathieu-Daudé 3610f78536b1SPhilippe Mathieu-Daudéio_ss = io_ss.apply(config_host, strict: false) 3611f78536b1SPhilippe Mathieu-Daudélibio = static_library('io', io_ss.sources() + genh, 3612f78536b1SPhilippe Mathieu-Daudé dependencies: [io_ss.dependencies()], 3613f78536b1SPhilippe Mathieu-Daudé link_with: libqemuutil, 3614f78536b1SPhilippe Mathieu-Daudé name_suffix: 'fa', 3615f78536b1SPhilippe Mathieu-Daudé build_by_default: false) 3616f78536b1SPhilippe Mathieu-Daudé 3617f78536b1SPhilippe Mathieu-Daudéio = declare_dependency(link_whole: libio, dependencies: [crypto, qom]) 3618f78536b1SPhilippe Mathieu-Daudé 36197e6edef3SPhilippe Mathieu-Daudélibmigration = static_library('migration', sources: migration_files + genh, 36207e6edef3SPhilippe Mathieu-Daudé name_suffix: 'fa', 36217e6edef3SPhilippe Mathieu-Daudé build_by_default: false) 36227e6edef3SPhilippe Mathieu-Daudémigration = declare_dependency(link_with: libmigration, 36237e6edef3SPhilippe Mathieu-Daudé dependencies: [zlib, qom, io]) 36247e6edef3SPhilippe Mathieu-Daudésoftmmu_ss.add(migration) 36257e6edef3SPhilippe Mathieu-Daudé 36265e5733e5SMarc-André Lureaublock_ss = block_ss.apply(config_host, strict: false) 36275e5733e5SMarc-André Lureaulibblock = static_library('block', block_ss.sources() + genh, 36285e5733e5SMarc-André Lureau dependencies: block_ss.dependencies(), 36295e5733e5SMarc-André Lureau link_depends: block_syms, 36305e5733e5SMarc-André Lureau name_suffix: 'fa', 36315e5733e5SMarc-André Lureau build_by_default: false) 36325e5733e5SMarc-André Lureau 36335e5733e5SMarc-André Lureaublock = declare_dependency(link_whole: [libblock], 3634b7c70bf2SMarc-André Lureau link_args: '@block.syms', 3635b7c70bf2SMarc-André Lureau dependencies: [crypto, io]) 36365e5733e5SMarc-André Lureau 36374fb9071fSStefan Hajnocziblockdev_ss = blockdev_ss.apply(config_host, strict: false) 36384fb9071fSStefan Hajnoczilibblockdev = static_library('blockdev', blockdev_ss.sources() + genh, 36394fb9071fSStefan Hajnoczi dependencies: blockdev_ss.dependencies(), 36404fb9071fSStefan Hajnoczi name_suffix: 'fa', 36414fb9071fSStefan Hajnoczi build_by_default: false) 36424fb9071fSStefan Hajnoczi 36434fb9071fSStefan Hajnocziblockdev = declare_dependency(link_whole: [libblockdev], 36447d5983e3SNicolas Saenz Julienne dependencies: [block, event_loop_base]) 36454fb9071fSStefan Hajnoczi 3646ff219dcaSPaolo Bonziniqmp_ss = qmp_ss.apply(config_host, strict: false) 3647ff219dcaSPaolo Bonzinilibqmp = static_library('qmp', qmp_ss.sources() + genh, 3648ff219dcaSPaolo Bonzini dependencies: qmp_ss.dependencies(), 3649ff219dcaSPaolo Bonzini name_suffix: 'fa', 3650ff219dcaSPaolo Bonzini build_by_default: false) 3651ff219dcaSPaolo Bonzini 3652ff219dcaSPaolo Bonziniqmp = declare_dependency(link_whole: [libqmp]) 3653ff219dcaSPaolo Bonzini 3654c2306d71SPhilippe Mathieu-Daudélibchardev = static_library('chardev', chardev_ss.sources() + genh, 3655c2306d71SPhilippe Mathieu-Daudé name_suffix: 'fa', 365622d1f7a8SMarc-André Lureau dependencies: chardev_ss.dependencies(), 3657c2306d71SPhilippe Mathieu-Daudé build_by_default: false) 3658c2306d71SPhilippe Mathieu-Daudé 3659c2306d71SPhilippe Mathieu-Daudéchardev = declare_dependency(link_whole: libchardev) 3660c2306d71SPhilippe Mathieu-Daudé 3661f73fb063SPhilippe Mathieu-Daudéhwcore_ss = hwcore_ss.apply(config_host, strict: false) 3662f73fb063SPhilippe Mathieu-Daudélibhwcore = static_library('hwcore', sources: hwcore_ss.sources() + genh, 3663e28ab096SPhilippe Mathieu-Daudé name_suffix: 'fa', 3664e28ab096SPhilippe Mathieu-Daudé build_by_default: false) 3665e28ab096SPhilippe Mathieu-Daudéhwcore = declare_dependency(link_whole: libhwcore) 3666e28ab096SPhilippe Mathieu-Daudécommon_ss.add(hwcore) 3667e28ab096SPhilippe Mathieu-Daudé 3668064f8ee7SPhilippe Mathieu-Daudé########### 3669064f8ee7SPhilippe Mathieu-Daudé# Targets # 3670064f8ee7SPhilippe Mathieu-Daudé########### 3671064f8ee7SPhilippe Mathieu-Daudé 3672fb72176bSPaolo Bonziniemulator_modules = [] 36733154fee4SMarc-André Lureauforeach m : block_mods + softmmu_mods 3674fb72176bSPaolo Bonzini emulator_modules += shared_module(m.name(), 3675fb72176bSPaolo Bonzini build_by_default: true, 36763154fee4SMarc-André Lureau name_prefix: '', 36773154fee4SMarc-André Lureau link_whole: m, 36783154fee4SMarc-André Lureau install: true, 367916bf7a33SPaolo Bonzini install_dir: qemu_moddir) 36803154fee4SMarc-André Lureauendforeach 3681d8f3a609SPaolo Bonziniif emulator_modules.length() > 0 3682d8f3a609SPaolo Bonzini alias_target('modules', emulator_modules) 3683d8f3a609SPaolo Bonziniendif 36843154fee4SMarc-André Lureau 36854fb9071fSStefan Hajnoczisoftmmu_ss.add(authz, blockdev, chardev, crypto, io, qmp) 368664ed6f92SPaolo Bonzinicommon_ss.add(qom, qemuutil) 368764ed6f92SPaolo Bonzini 368864ed6f92SPaolo Bonzinicommon_ss.add_all(when: 'CONFIG_SOFTMMU', if_true: [softmmu_ss]) 36892becc36aSPaolo Bonzinicommon_ss.add_all(when: 'CONFIG_USER_ONLY', if_true: user_ss) 36902becc36aSPaolo Bonzini 36912becc36aSPaolo Bonzinicommon_all = common_ss.apply(config_all, strict: false) 36922becc36aSPaolo Bonzinicommon_all = static_library('common', 36932becc36aSPaolo Bonzini build_by_default: false, 36942becc36aSPaolo Bonzini sources: common_all.sources() + genh, 36959d24fb73SPaolo Bonzini include_directories: common_user_inc, 369675eebe0bSKatsuhiro Ueno implicit_include_directories: false, 36972becc36aSPaolo Bonzini dependencies: common_all.dependencies(), 36982becc36aSPaolo Bonzini name_suffix: 'fa') 36992becc36aSPaolo Bonzini 3700c9322ab5SMarc-André Lureaufeature_to_c = find_program('scripts/feature_to_c.sh') 3701c9322ab5SMarc-André Lureau 370230cfa50dSPhilippe Mathieu-Daudéif targetos == 'darwin' 370330cfa50dSPhilippe Mathieu-Daudé entitlement = find_program('scripts/entitlement.sh') 370430cfa50dSPhilippe Mathieu-Daudéendif 370530cfa50dSPhilippe Mathieu-Daudé 3706fd5eef85SPaolo Bonziniemulators = {} 37072becc36aSPaolo Bonziniforeach target : target_dirs 37082becc36aSPaolo Bonzini config_target = config_target_mak[target] 37092becc36aSPaolo Bonzini target_name = config_target['TARGET_NAME'] 3710ffb91f68SPaolo Bonzini target_base_arch = config_target['TARGET_BASE_ARCH'] 3711859aef02SPaolo Bonzini arch_srcs = [config_target_h[target]] 371264ed6f92SPaolo Bonzini arch_deps = [] 371364ed6f92SPaolo Bonzini c_args = ['-DNEED_CPU_H', 371464ed6f92SPaolo Bonzini '-DCONFIG_TARGET="@0@-config-target.h"'.format(target), 371564ed6f92SPaolo Bonzini '-DCONFIG_DEVICES="@0@-config-devices.h"'.format(target)] 3716b6c7cfd4SPaolo Bonzini link_args = emulator_link_args 37172becc36aSPaolo Bonzini 3718859aef02SPaolo Bonzini config_target += config_host 37192becc36aSPaolo Bonzini target_inc = [include_directories('target' / config_target['TARGET_BASE_ARCH'])] 37202becc36aSPaolo Bonzini if targetos == 'linux' 37212becc36aSPaolo Bonzini target_inc += include_directories('linux-headers', is_system: true) 37222becc36aSPaolo Bonzini endif 37232becc36aSPaolo Bonzini if target.endswith('-softmmu') 37242becc36aSPaolo Bonzini target_type='system' 3725ffb91f68SPaolo Bonzini t = target_softmmu_arch[target_base_arch].apply(config_target, strict: false) 3726abff1abfSPaolo Bonzini arch_srcs += t.sources() 372764ed6f92SPaolo Bonzini arch_deps += t.dependencies() 3728abff1abfSPaolo Bonzini 3729ffb91f68SPaolo Bonzini hw_dir = target_name == 'sparc64' ? 'sparc64' : target_base_arch 37302c44220dSMarc-André Lureau hw = hw_arch[hw_dir].apply(config_target, strict: false) 37312c44220dSMarc-André Lureau arch_srcs += hw.sources() 373264ed6f92SPaolo Bonzini arch_deps += hw.dependencies() 37332c44220dSMarc-André Lureau 37342becc36aSPaolo Bonzini arch_srcs += config_devices_h[target] 373564ed6f92SPaolo Bonzini link_args += ['@block.syms', '@qemu.syms'] 37362becc36aSPaolo Bonzini else 37373a30446aSMarc-André Lureau abi = config_target['TARGET_ABI_DIR'] 37382becc36aSPaolo Bonzini target_type='user' 3739a3a576b0SPaolo Bonzini target_inc += common_user_inc 3740ffb91f68SPaolo Bonzini if target_base_arch in target_user_arch 3741ffb91f68SPaolo Bonzini t = target_user_arch[target_base_arch].apply(config_target, strict: false) 374246369b50SPhilippe Mathieu-Daudé arch_srcs += t.sources() 374346369b50SPhilippe Mathieu-Daudé arch_deps += t.dependencies() 374446369b50SPhilippe Mathieu-Daudé endif 37452becc36aSPaolo Bonzini if 'CONFIG_LINUX_USER' in config_target 37462becc36aSPaolo Bonzini base_dir = 'linux-user' 3747e2a74729SWarner Losh endif 3748e2a74729SWarner Losh if 'CONFIG_BSD_USER' in config_target 37492becc36aSPaolo Bonzini base_dir = 'bsd-user' 3750e2a74729SWarner Losh target_inc += include_directories('bsd-user/' / targetos) 375185fc1b5dSWarner Losh target_inc += include_directories('bsd-user/host/' / host_arch) 3752e2a74729SWarner Losh dir = base_dir / abi 375319bf129fSWarner Losh arch_srcs += files(dir / 'signal.c', dir / 'target_arch_cpu.c') 37542becc36aSPaolo Bonzini endif 37552becc36aSPaolo Bonzini target_inc += include_directories( 37562becc36aSPaolo Bonzini base_dir, 37573a30446aSMarc-André Lureau base_dir / abi, 37582becc36aSPaolo Bonzini ) 37593a30446aSMarc-André Lureau if 'CONFIG_LINUX_USER' in config_target 37603a30446aSMarc-André Lureau dir = base_dir / abi 37613a30446aSMarc-André Lureau arch_srcs += files(dir / 'signal.c', dir / 'cpu_loop.c') 37623a30446aSMarc-André Lureau if config_target.has_key('TARGET_SYSTBL_ABI') 37633a30446aSMarc-André Lureau arch_srcs += \ 37643a30446aSMarc-André Lureau syscall_nr_generators[abi].process(base_dir / abi / config_target['TARGET_SYSTBL'], 37653a30446aSMarc-André Lureau extra_args : config_target['TARGET_SYSTBL_ABI']) 37663a30446aSMarc-André Lureau endif 37673a30446aSMarc-André Lureau endif 37682becc36aSPaolo Bonzini endif 37692becc36aSPaolo Bonzini 3770c9322ab5SMarc-André Lureau if 'TARGET_XML_FILES' in config_target 3771c9322ab5SMarc-André Lureau gdbstub_xml = custom_target(target + '-gdbstub-xml.c', 3772c9322ab5SMarc-André Lureau output: target + '-gdbstub-xml.c', 3773c9322ab5SMarc-André Lureau input: files(config_target['TARGET_XML_FILES'].split()), 3774c9322ab5SMarc-André Lureau command: [feature_to_c, '@INPUT@'], 3775c9322ab5SMarc-André Lureau capture: true) 3776c9322ab5SMarc-André Lureau arch_srcs += gdbstub_xml 3777c9322ab5SMarc-André Lureau endif 3778c9322ab5SMarc-André Lureau 3779ffb91f68SPaolo Bonzini t = target_arch[target_base_arch].apply(config_target, strict: false) 3780abff1abfSPaolo Bonzini arch_srcs += t.sources() 378164ed6f92SPaolo Bonzini arch_deps += t.dependencies() 3782abff1abfSPaolo Bonzini 37832becc36aSPaolo Bonzini target_common = common_ss.apply(config_target, strict: false) 37842becc36aSPaolo Bonzini objects = common_all.extract_objects(target_common.sources()) 378564ed6f92SPaolo Bonzini deps = target_common.dependencies() 37862becc36aSPaolo Bonzini 37872becc36aSPaolo Bonzini target_specific = specific_ss.apply(config_target, strict: false) 37882becc36aSPaolo Bonzini arch_srcs += target_specific.sources() 378964ed6f92SPaolo Bonzini arch_deps += target_specific.dependencies() 37902becc36aSPaolo Bonzini 379164ed6f92SPaolo Bonzini lib = static_library('qemu-' + target, 3792859aef02SPaolo Bonzini sources: arch_srcs + genh, 3793b7612f45SPaolo Bonzini dependencies: arch_deps, 37942becc36aSPaolo Bonzini objects: objects, 37952becc36aSPaolo Bonzini include_directories: target_inc, 379664ed6f92SPaolo Bonzini c_args: c_args, 379764ed6f92SPaolo Bonzini build_by_default: false, 37982becc36aSPaolo Bonzini name_suffix: 'fa') 379964ed6f92SPaolo Bonzini 380064ed6f92SPaolo Bonzini if target.endswith('-softmmu') 380164ed6f92SPaolo Bonzini execs = [{ 380264ed6f92SPaolo Bonzini 'name': 'qemu-system-' + target_name, 3803654d6b04SPaolo Bonzini 'win_subsystem': 'console', 380464ed6f92SPaolo Bonzini 'sources': files('softmmu/main.c'), 380564ed6f92SPaolo Bonzini 'dependencies': [] 380664ed6f92SPaolo Bonzini }] 380735be72baSPaolo Bonzini if targetos == 'windows' and (sdl.found() or gtk.found()) 380864ed6f92SPaolo Bonzini execs += [{ 380964ed6f92SPaolo Bonzini 'name': 'qemu-system-' + target_name + 'w', 3810654d6b04SPaolo Bonzini 'win_subsystem': 'windows', 381164ed6f92SPaolo Bonzini 'sources': files('softmmu/main.c'), 381264ed6f92SPaolo Bonzini 'dependencies': [] 381364ed6f92SPaolo Bonzini }] 381464ed6f92SPaolo Bonzini endif 3815537b7248SPaolo Bonzini if get_option('fuzzing') 381664ed6f92SPaolo Bonzini specific_fuzz = specific_fuzz_ss.apply(config_target, strict: false) 381764ed6f92SPaolo Bonzini execs += [{ 381864ed6f92SPaolo Bonzini 'name': 'qemu-fuzz-' + target_name, 3819654d6b04SPaolo Bonzini 'win_subsystem': 'console', 382064ed6f92SPaolo Bonzini 'sources': specific_fuzz.sources(), 382164ed6f92SPaolo Bonzini 'dependencies': specific_fuzz.dependencies(), 382264ed6f92SPaolo Bonzini }] 382364ed6f92SPaolo Bonzini endif 382464ed6f92SPaolo Bonzini else 382564ed6f92SPaolo Bonzini execs = [{ 382664ed6f92SPaolo Bonzini 'name': 'qemu-' + target_name, 3827654d6b04SPaolo Bonzini 'win_subsystem': 'console', 382864ed6f92SPaolo Bonzini 'sources': [], 382964ed6f92SPaolo Bonzini 'dependencies': [] 383064ed6f92SPaolo Bonzini }] 383164ed6f92SPaolo Bonzini endif 383264ed6f92SPaolo Bonzini foreach exe: execs 38338a74ce61SAlexander Graf exe_name = exe['name'] 38343983a767SJohn Arbuckle if targetos == 'darwin' 38358a74ce61SAlexander Graf exe_name += '-unsigned' 38368a74ce61SAlexander Graf endif 38378a74ce61SAlexander Graf 38388a74ce61SAlexander Graf emulator = executable(exe_name, exe['sources'], 3839237377acSAkihiko Odaki install: true, 384064ed6f92SPaolo Bonzini c_args: c_args, 384164ed6f92SPaolo Bonzini dependencies: arch_deps + deps + exe['dependencies'], 384264ed6f92SPaolo Bonzini objects: lib.extract_all_objects(recursive: true), 384364ed6f92SPaolo Bonzini link_language: link_language, 384464ed6f92SPaolo Bonzini link_depends: [block_syms, qemu_syms] + exe.get('link_depends', []), 384564ed6f92SPaolo Bonzini link_args: link_args, 3846654d6b04SPaolo Bonzini win_subsystem: exe['win_subsystem']) 38478a74ce61SAlexander Graf 38483983a767SJohn Arbuckle if targetos == 'darwin' 3849411ad8ddSAkihiko Odaki icon = 'pc-bios/qemu.rsrc' 3850411ad8ddSAkihiko Odaki build_input = [emulator, files(icon)] 3851411ad8ddSAkihiko Odaki install_input = [ 3852411ad8ddSAkihiko Odaki get_option('bindir') / exe_name, 3853411ad8ddSAkihiko Odaki meson.current_source_dir() / icon 3854411ad8ddSAkihiko Odaki ] 3855411ad8ddSAkihiko Odaki if 'CONFIG_HVF' in config_target 3856411ad8ddSAkihiko Odaki entitlements = 'accel/hvf/entitlements.plist' 3857411ad8ddSAkihiko Odaki build_input += files(entitlements) 3858411ad8ddSAkihiko Odaki install_input += meson.current_source_dir() / entitlements 3859411ad8ddSAkihiko Odaki endif 3860411ad8ddSAkihiko Odaki 38618a74ce61SAlexander Graf emulators += {exe['name'] : custom_target(exe['name'], 3862411ad8ddSAkihiko Odaki input: build_input, 38638a74ce61SAlexander Graf output: exe['name'], 3864235b523dSPhilippe Mathieu-Daudé command: [entitlement, '@OUTPUT@', '@INPUT@']) 3865fd5eef85SPaolo Bonzini } 3866237377acSAkihiko Odaki 3867235b523dSPhilippe Mathieu-Daudé meson.add_install_script(entitlement, '--install', 3868237377acSAkihiko Odaki get_option('bindir') / exe['name'], 3869411ad8ddSAkihiko Odaki install_input) 38708a74ce61SAlexander Graf else 38718a74ce61SAlexander Graf emulators += {exe['name']: emulator} 38728a74ce61SAlexander Graf endif 387310e1d263SMarc-André Lureau 38749c29b741SPaolo Bonzini if stap.found() 387510e1d263SMarc-André Lureau foreach stp: [ 3876bd5f973aSStefan Hajnoczi {'ext': '.stp-build', 'fmt': 'stap', 'bin': meson.current_build_dir() / exe['name'], 'install': false}, 3877bd5f973aSStefan Hajnoczi {'ext': '.stp', 'fmt': 'stap', 'bin': get_option('prefix') / get_option('bindir') / exe['name'], 'install': true}, 387810e1d263SMarc-André Lureau {'ext': '-simpletrace.stp', 'fmt': 'simpletrace-stap', 'bin': '', 'install': true}, 387910e1d263SMarc-André Lureau {'ext': '-log.stp', 'fmt': 'log-stap', 'bin': '', 'install': true}, 388010e1d263SMarc-André Lureau ] 3881bd5f973aSStefan Hajnoczi custom_target(exe['name'] + stp['ext'], 388210e1d263SMarc-André Lureau input: trace_events_all, 3883bd5f973aSStefan Hajnoczi output: exe['name'] + stp['ext'], 388410e1d263SMarc-André Lureau install: stp['install'], 388516bf7a33SPaolo Bonzini install_dir: get_option('datadir') / 'systemtap/tapset', 388610e1d263SMarc-André Lureau command: [ 388710e1d263SMarc-André Lureau tracetool, '--group=all', '--format=' + stp['fmt'], 388810e1d263SMarc-André Lureau '--binary=' + stp['bin'], 388910e1d263SMarc-André Lureau '--target-name=' + target_name, 389010e1d263SMarc-André Lureau '--target-type=' + target_type, 389110e1d263SMarc-André Lureau '--probe-prefix=qemu.' + target_type + '.' + target_name, 3892c05012a3SStefan Hajnoczi '@INPUT@', '@OUTPUT@' 38930572d6cdSStefan Hajnoczi ], 38940572d6cdSStefan Hajnoczi depend_files: tracetool_depends) 389510e1d263SMarc-André Lureau endforeach 389610e1d263SMarc-André Lureau endif 389764ed6f92SPaolo Bonzini endforeach 38982becc36aSPaolo Bonziniendforeach 38992becc36aSPaolo Bonzini 3900931049b4SPaolo Bonzini# Other build targets 3901897b5afaSMarc-André Lureau 3902f556b4a1SPaolo Bonziniif 'CONFIG_PLUGIN' in config_host 3903f556b4a1SPaolo Bonzini install_headers('include/qemu/qemu-plugin.h') 3904f556b4a1SPaolo Bonziniendif 3905f556b4a1SPaolo Bonzini 3906f15bff25SPaolo Bonzinisubdir('qga') 3907f15bff25SPaolo Bonzini 39089755c94aSLaurent Vivier# Don't build qemu-keymap if xkbcommon is not explicitly enabled 39099755c94aSLaurent Vivier# when we don't build tools or system 39104113f4cfSLaurent Vivierif xkbcommon.found() 391128742467SMarc-André Lureau # used for the update-keymaps target, so include rules even if !have_tools 391228742467SMarc-André Lureau qemu_keymap = executable('qemu-keymap', files('qemu-keymap.c', 'ui/input-keymap.c') + genh, 391328742467SMarc-André Lureau dependencies: [qemuutil, xkbcommon], install: have_tools) 391428742467SMarc-André Lureauendif 391528742467SMarc-André Lureau 3916931049b4SPaolo Bonziniif have_tools 3917b7c70bf2SMarc-André Lureau qemu_img = executable('qemu-img', [files('qemu-img.c'), hxdep], 3918b7c70bf2SMarc-André Lureau dependencies: [authz, block, crypto, io, qom, qemuutil], install: true) 3919b7c70bf2SMarc-André Lureau qemu_io = executable('qemu-io', files('qemu-io.c'), 3920b7c70bf2SMarc-André Lureau dependencies: [block, qemuutil], install: true) 3921b7c70bf2SMarc-André Lureau qemu_nbd = executable('qemu-nbd', files('qemu-nbd.c'), 39223d212b41SRichard W.M. Jones dependencies: [blockdev, qemuutil, gnutls, selinux], 39233d212b41SRichard W.M. Jones install: true) 3924b7c70bf2SMarc-André Lureau 39257c58bb76SPaolo Bonzini subdir('storage-daemon') 3926a9c9727cSPaolo Bonzini subdir('contrib/rdmacm-mux') 39271d7bb6abSMarc-André Lureau subdir('contrib/elf2dmp') 3928a9c9727cSPaolo Bonzini 3929157e7b13SMarc-André Lureau executable('qemu-edid', files('qemu-edid.c', 'hw/display/edid-generate.c'), 3930157e7b13SMarc-André Lureau dependencies: qemuutil, 3931157e7b13SMarc-André Lureau install: true) 3932157e7b13SMarc-André Lureau 39332a3129a3SPaolo Bonzini if have_vhost_user 39342d7ac0afSPaolo Bonzini subdir('contrib/vhost-user-blk') 3935ea458960SMarc-André Lureau subdir('contrib/vhost-user-gpu') 393632fcc624SMarc-André Lureau subdir('contrib/vhost-user-input') 393799650b62SPaolo Bonzini subdir('contrib/vhost-user-scsi') 3938931049b4SPaolo Bonzini endif 39398f51e01cSMarc-André Lureau 39408f51e01cSMarc-André Lureau if targetos == 'linux' 39418f51e01cSMarc-André Lureau executable('qemu-bridge-helper', files('qemu-bridge-helper.c'), 39428f51e01cSMarc-André Lureau dependencies: [qemuutil, libcap_ng], 39438f51e01cSMarc-André Lureau install: true, 39448f51e01cSMarc-André Lureau install_dir: get_option('libexecdir')) 3945897b5afaSMarc-André Lureau 3946897b5afaSMarc-André Lureau executable('qemu-pr-helper', files('scsi/qemu-pr-helper.c', 'scsi/utils.c'), 3947897b5afaSMarc-André Lureau dependencies: [authz, crypto, io, qom, qemuutil, 39486ec0e15dSPaolo Bonzini libcap_ng, mpathpersist], 3949897b5afaSMarc-André Lureau install: true) 39508f51e01cSMarc-André Lureau endif 39518f51e01cSMarc-André Lureau 3952ccd250aaSPaolo Bonzini if have_ivshmem 39535ee24e78SMarc-André Lureau subdir('contrib/ivshmem-client') 39545ee24e78SMarc-André Lureau subdir('contrib/ivshmem-server') 39555ee24e78SMarc-André Lureau endif 3956931049b4SPaolo Bonziniendif 3957931049b4SPaolo Bonzini 3958f5aa6320SMarc-André Lureausubdir('scripts') 39593f99cf57SPaolo Bonzinisubdir('tools') 3960bdcbea7aSMarc-André Lureausubdir('pc-bios') 3961f8aa24eaSPaolo Bonzinisubdir('docs') 3962e3667660SYonggang Luosubdir('tests') 39631b695471SPaolo Bonziniif gtk.found() 3964e8f3bd71SMarc-André Lureau subdir('po') 3965e8f3bd71SMarc-André Lureauendif 39663f99cf57SPaolo Bonzini 39678adfeba9SMarc-André Lureauif host_machine.system() == 'windows' 39688adfeba9SMarc-André Lureau nsis_cmd = [ 39698adfeba9SMarc-André Lureau find_program('scripts/nsis.py'), 39708adfeba9SMarc-André Lureau '@OUTPUT@', 39718adfeba9SMarc-André Lureau get_option('prefix'), 39728adfeba9SMarc-André Lureau meson.current_source_dir(), 3973fc9a809eSPaolo Bonzini glib_pc.get_variable('bindir'), 397424bdcc96SStefan Weil host_machine.cpu(), 39758adfeba9SMarc-André Lureau '--', 39768adfeba9SMarc-André Lureau '-DDISPLAYVERSION=' + meson.project_version(), 39778adfeba9SMarc-André Lureau ] 39788adfeba9SMarc-André Lureau if build_docs 39798adfeba9SMarc-André Lureau nsis_cmd += '-DCONFIG_DOCUMENTATION=y' 39808adfeba9SMarc-André Lureau endif 39811b695471SPaolo Bonzini if gtk.found() 39828adfeba9SMarc-André Lureau nsis_cmd += '-DCONFIG_GTK=y' 39838adfeba9SMarc-André Lureau endif 39848adfeba9SMarc-André Lureau 39858adfeba9SMarc-André Lureau nsis = custom_target('nsis', 39868adfeba9SMarc-André Lureau output: 'qemu-setup-' + meson.project_version() + '.exe', 39878adfeba9SMarc-André Lureau input: files('qemu.nsi'), 39888adfeba9SMarc-André Lureau build_always_stale: true, 39898adfeba9SMarc-André Lureau command: nsis_cmd + ['@INPUT@']) 39908adfeba9SMarc-André Lureau alias_target('installer', nsis) 39918adfeba9SMarc-André Lureauendif 39928adfeba9SMarc-André Lureau 3993a0c9162cSPaolo Bonzini######################### 3994a0c9162cSPaolo Bonzini# Configuration summary # 3995a0c9162cSPaolo Bonzini######################### 3996a0c9162cSPaolo Bonzini 3997983d0a75SPhilippe Mathieu-Daudé# Directories 3998f9332757SPaolo Bonzinisummary_info = {} 399916bf7a33SPaolo Bonzinisummary_info += {'Install prefix': get_option('prefix')} 400016bf7a33SPaolo Bonzinisummary_info += {'BIOS directory': qemu_datadir} 40018154f5e6SAkihiko Odakipathsep = targetos == 'windows' ? ';' : ':' 40028154f5e6SAkihiko Odakisummary_info += {'firmware path': pathsep.join(get_option('qemu_firmwarepath'))} 4003f7fb6c6aSPaolo Bonzinisummary_info += {'binary directory': get_option('prefix') / get_option('bindir')} 4004f7fb6c6aSPaolo Bonzinisummary_info += {'library directory': get_option('prefix') / get_option('libdir')} 400516bf7a33SPaolo Bonzinisummary_info += {'module directory': qemu_moddir} 4006f7fb6c6aSPaolo Bonzinisummary_info += {'libexec directory': get_option('prefix') / get_option('libexecdir')} 4007f7fb6c6aSPaolo Bonzinisummary_info += {'include directory': get_option('prefix') / get_option('includedir')} 4008f7fb6c6aSPaolo Bonzinisummary_info += {'config directory': get_option('prefix') / get_option('sysconfdir')} 4009f9332757SPaolo Bonziniif targetos != 'windows' 4010f7fb6c6aSPaolo Bonzini summary_info += {'local state directory': get_option('prefix') / get_option('localstatedir')} 4011f7fb6c6aSPaolo Bonzini summary_info += {'Manual directory': get_option('prefix') / get_option('mandir')} 4012f9332757SPaolo Bonzinielse 4013f9332757SPaolo Bonzini summary_info += {'local state directory': 'queried at runtime'} 4014f9332757SPaolo Bonziniendif 4015f7fb6c6aSPaolo Bonzinisummary_info += {'Doc directory': get_option('prefix') / get_option('docdir')} 4016f9332757SPaolo Bonzinisummary_info += {'Build directory': meson.current_build_dir()} 4017f9332757SPaolo Bonzinisummary_info += {'Source path': meson.current_source_dir()} 4018f9332757SPaolo Bonzinisummary_info += {'GIT submodules': config_host['GIT_SUBMODULES']} 4019983d0a75SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Directories') 4020983d0a75SPhilippe Mathieu-Daudé 4021e11a0e17SPhilippe Mathieu-Daudé# Host binaries 4022983d0a75SPhilippe Mathieu-Daudésummary_info = {} 4023e11a0e17SPhilippe Mathieu-Daudésummary_info += {'git': config_host['GIT']} 4024e11a0e17SPhilippe Mathieu-Daudésummary_info += {'python': '@0@ (version: @1@)'.format(python.full_path(), python.language_version())} 4025bb647c49SPaolo Bonzinisummary_info += {'sphinx-build': sphinx_build} 4026e11a0e17SPhilippe Mathieu-Daudéif config_host.has_key('HAVE_GDB_BIN') 4027e11a0e17SPhilippe Mathieu-Daudé summary_info += {'gdb': config_host['HAVE_GDB_BIN']} 4028e11a0e17SPhilippe Mathieu-Daudéendif 402940c909f5SPaolo Bonzinisummary_info += {'iasl': iasl} 4030e11a0e17SPhilippe Mathieu-Daudésummary_info += {'genisoimage': config_host['GENISOIMAGE']} 403120cf5cb4SPaolo Bonziniif targetos == 'windows' and have_ga 4032bb647c49SPaolo Bonzini summary_info += {'wixl': wixl} 4033e11a0e17SPhilippe Mathieu-Daudéendif 40345890258aSThomas Huthif slirp.found() and have_system 403535acbb30SPaolo Bonzini summary_info += {'smbd': have_slirp_smbd ? smbd_path : false} 4036e11a0e17SPhilippe Mathieu-Daudéendif 4037e11a0e17SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Host binaries') 4038e11a0e17SPhilippe Mathieu-Daudé 40391d718865SPhilippe Mathieu-Daudé# Configurable features 40401d718865SPhilippe Mathieu-Daudésummary_info = {} 40411d718865SPhilippe Mathieu-Daudésummary_info += {'Documentation': build_docs} 4042aa3ca634SPhilippe Mathieu-Daudésummary_info += {'system-mode emulation': have_system} 4043aa3ca634SPhilippe Mathieu-Daudésummary_info += {'user-mode emulation': have_user} 4044813803aaSPhilippe Mathieu-Daudésummary_info += {'block layer': have_block} 40451d718865SPhilippe Mathieu-Daudésummary_info += {'Install blobs': get_option('install_blobs')} 40466002711cSPaolo Bonzinisummary_info += {'module support': enable_modules} 40476002711cSPaolo Bonziniif enable_modules 40482cb2f580SPaolo Bonzini summary_info += {'alternative module path': get_option('module_upgrades')} 40491d718865SPhilippe Mathieu-Daudéendif 4050537b7248SPaolo Bonzinisummary_info += {'fuzzing support': get_option('fuzzing')} 40511d718865SPhilippe Mathieu-Daudéif have_system 405287430d5bSPaolo Bonzini summary_info += {'Audio drivers': ' '.join(audio_drivers_selected)} 40531d718865SPhilippe Mathieu-Daudéendif 40549c29b741SPaolo Bonzinisummary_info += {'Trace backends': ','.join(get_option('trace_backends'))} 40559c29b741SPaolo Bonziniif 'simple' in get_option('trace_backends') 40569c29b741SPaolo Bonzini summary_info += {'Trace output file': get_option('trace_file') + '-<pid>'} 40571d718865SPhilippe Mathieu-Daudéendif 4058142ca628SMarc-André Lureausummary_info += {'D-Bus display': dbus_display} 4059c55cf6abSPaolo Bonzinisummary_info += {'QOM debugging': get_option('qom_cast_debug')} 40602a3129a3SPaolo Bonzinisummary_info += {'vhost-kernel support': have_vhost_kernel} 40612a3129a3SPaolo Bonzinisummary_info += {'vhost-net support': have_vhost_net} 40622a3129a3SPaolo Bonzinisummary_info += {'vhost-user support': have_vhost_user} 40632a3129a3SPaolo Bonzinisummary_info += {'vhost-user-crypto support': have_vhost_user_crypto} 40641d718865SPhilippe Mathieu-Daudésummary_info += {'vhost-user-blk server support': have_vhost_user_blk_server} 40652a3129a3SPaolo Bonzinisummary_info += {'vhost-vdpa support': have_vhost_vdpa} 406620cf5cb4SPaolo Bonzinisummary_info += {'build guest agent': have_ga} 40671d718865SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Configurable features') 40681d718865SPhilippe Mathieu-Daudé 40692e864b8bSPhilippe Mathieu-Daudé# Compilation information 4070e11a0e17SPhilippe Mathieu-Daudésummary_info = {} 40712e864b8bSPhilippe Mathieu-Daudésummary_info += {'host CPU': cpu} 40722e864b8bSPhilippe Mathieu-Daudésummary_info += {'host endianness': build_machine.endian()} 407363de9353SAlex Bennéesummary_info += {'C compiler': ' '.join(meson.get_compiler('c').cmd_array())} 407463de9353SAlex Bennéesummary_info += {'Host C compiler': ' '.join(meson.get_compiler('c', native: true).cmd_array())} 4075f9332757SPaolo Bonziniif link_language == 'cpp' 407663de9353SAlex Bennée summary_info += {'C++ compiler': ' '.join(meson.get_compiler('cpp').cmd_array())} 4077f9332757SPaolo Bonzinielse 4078f9332757SPaolo Bonzini summary_info += {'C++ compiler': false} 4079f9332757SPaolo Bonziniendif 4080f9332757SPaolo Bonziniif targetos == 'darwin' 408163de9353SAlex Bennée summary_info += {'Objective-C compiler': ' '.join(meson.get_compiler('objc').cmd_array())} 4082f9332757SPaolo Bonziniendif 40836a97f393SPaolo Bonzinioption_cflags = (get_option('debug') ? ['-g'] : []) 40846a97f393SPaolo Bonziniif get_option('optimization') != 'plain' 40856a97f393SPaolo Bonzini option_cflags += ['-O' + get_option('optimization')] 40866a97f393SPaolo Bonziniendif 40876a97f393SPaolo Bonzinisummary_info += {'CFLAGS': ' '.join(get_option('c_args') + option_cflags)} 408847b30835SPaolo Bonziniif link_language == 'cpp' 40896a97f393SPaolo Bonzini summary_info += {'CXXFLAGS': ' '.join(get_option('cpp_args') + option_cflags)} 409047b30835SPaolo Bonziniendif 4091e910c7d9SPhilippe Mathieu-Daudéif targetos == 'darwin' 40926a97f393SPaolo Bonzini summary_info += {'OBJCFLAGS': ' '.join(get_option('objc_args') + option_cflags)} 4093e910c7d9SPhilippe Mathieu-Daudéendif 409447b30835SPaolo Bonzinilink_args = get_option(link_language + '_link_args') 409547b30835SPaolo Bonziniif link_args.length() > 0 409647b30835SPaolo Bonzini summary_info += {'LDFLAGS': ' '.join(link_args)} 409747b30835SPaolo Bonziniendif 4098d67212d4SPaolo Bonzinisummary_info += {'QEMU_CFLAGS': ' '.join(qemu_common_flags + qemu_cflags)} 4099e5134024SPaolo Bonziniif 'cpp' in all_languages 4100d67212d4SPaolo Bonzini summary_info += {'QEMU_CXXFLAGS': ' '.join(qemu_common_flags + qemu_cxxflags)} 4101e5134024SPaolo Bonziniendif 4102e5134024SPaolo Bonziniif 'objc' in all_languages 410395caf1fbSPaolo Bonzini summary_info += {'QEMU_OBJCFLAGS': ' '.join(qemu_common_flags)} 4104e5134024SPaolo Bonziniendif 4105d065177eSPaolo Bonzinisummary_info += {'QEMU_LDFLAGS': ' '.join(qemu_ldflags)} 4106c55cf6abSPaolo Bonzinisummary_info += {'profiler': get_option('profiler')} 4107cdad781dSDaniele Buonosummary_info += {'link-time optimization (LTO)': get_option('b_lto')} 41082e864b8bSPhilippe Mathieu-Daudésummary_info += {'PIE': get_option('b_pie')} 41093e8529ddSLaurent Viviersummary_info += {'static build': config_host.has_key('CONFIG_STATIC')} 41102e864b8bSPhilippe Mathieu-Daudésummary_info += {'malloc trim support': has_malloc_trim} 4111b87df904SPaolo Bonzinisummary_info += {'membarrier': have_membarrier} 411258a2e3f5SStefan Hajnoczisummary_info += {'debug graph lock': get_option('debug_graph_lock')} 4113728c0a2fSPaolo Bonzinisummary_info += {'debug stack usage': get_option('debug_stack_usage')} 4114c55cf6abSPaolo Bonzinisummary_info += {'mutex debugging': get_option('debug_mutex')} 41152e864b8bSPhilippe Mathieu-Daudésummary_info += {'memory allocator': get_option('malloc')} 4116622753d2SPaolo Bonzinisummary_info += {'avx2 optimization': config_host_data.get('CONFIG_AVX2_OPT')} 411704ffce13Sling xusummary_info += {'avx512bw optimization': config_host_data.get('CONFIG_AVX512BW_OPT')} 4118622753d2SPaolo Bonzinisummary_info += {'avx512f optimization': config_host_data.get('CONFIG_AVX512F_OPT')} 4119bb9ecae7SAlex Bennéeif get_option('gprof') 4120bb9ecae7SAlex Bennée gprof_info = 'YES (deprecated)' 4121bb9ecae7SAlex Bennéeelse 4122bb9ecae7SAlex Bennée gprof_info = get_option('gprof') 4123bb9ecae7SAlex Bennéeendif 4124bb9ecae7SAlex Bennéesummary_info += {'gprof': gprof_info} 41252e864b8bSPhilippe Mathieu-Daudésummary_info += {'gcov': get_option('b_coverage')} 412634f983d8SPaolo Bonzinisummary_info += {'thread sanitizer': get_option('tsan')} 41272e864b8bSPhilippe Mathieu-Daudésummary_info += {'CFI support': get_option('cfi')} 41282e864b8bSPhilippe Mathieu-Daudéif get_option('cfi') 41292e864b8bSPhilippe Mathieu-Daudé summary_info += {'CFI debug support': get_option('cfi_debug')} 41302e864b8bSPhilippe Mathieu-Daudéendif 41312e864b8bSPhilippe Mathieu-Daudésummary_info += {'strip binaries': get_option('strip')} 4132bb647c49SPaolo Bonzinisummary_info += {'sparse': sparse} 41332e864b8bSPhilippe Mathieu-Daudésummary_info += {'mingw32 support': targetos == 'windows'} 413412640f05SPaolo Bonzinisummary(summary_info, bool_yn: true, section: 'Compilation') 413549e8565bSAlex Bennée 413649e8565bSAlex Bennée# snarf the cross-compilation information for tests 413712640f05SPaolo Bonzinisummary_info = {} 413812640f05SPaolo Bonzinihave_cross = false 413949e8565bSAlex Bennéeforeach target: target_dirs 4140c7022a70SPaolo Bonzini tcg_mak = meson.current_build_dir() / 'tests/tcg' / target / 'config-target.mak' 414149e8565bSAlex Bennée if fs.exists(tcg_mak) 414249e8565bSAlex Bennée config_cross_tcg = keyval.load(tcg_mak) 414385b141eaSAlex Bennée if 'CC' in config_cross_tcg 414412640f05SPaolo Bonzini summary_info += {config_cross_tcg['TARGET_NAME']: config_cross_tcg['CC']} 414512640f05SPaolo Bonzini have_cross = true 414649e8565bSAlex Bennée endif 414749e8565bSAlex Bennée endif 414849e8565bSAlex Bennéeendforeach 414912640f05SPaolo Bonziniif have_cross 415012640f05SPaolo Bonzini summary(summary_info, bool_yn: true, section: 'Cross compilers') 415112640f05SPaolo Bonziniendif 41522e864b8bSPhilippe Mathieu-Daudé 4153aa3ca634SPhilippe Mathieu-Daudé# Targets and accelerators 41542e864b8bSPhilippe Mathieu-Daudésummary_info = {} 4155aa3ca634SPhilippe Mathieu-Daudéif have_system 4156aa3ca634SPhilippe Mathieu-Daudé summary_info += {'KVM support': config_all.has_key('CONFIG_KVM')} 4157aa3ca634SPhilippe Mathieu-Daudé summary_info += {'HAX support': config_all.has_key('CONFIG_HAX')} 4158aa3ca634SPhilippe Mathieu-Daudé summary_info += {'HVF support': config_all.has_key('CONFIG_HVF')} 4159aa3ca634SPhilippe Mathieu-Daudé summary_info += {'WHPX support': config_all.has_key('CONFIG_WHPX')} 416074a414a1SReinoud Zandijk summary_info += {'NVMM support': config_all.has_key('CONFIG_NVMM')} 416114efd8d3SPaolo Bonzini summary_info += {'Xen support': xen.found()} 416214efd8d3SPaolo Bonzini if xen.found() 416314efd8d3SPaolo Bonzini summary_info += {'xen ctrl version': xen.version()} 4164aa3ca634SPhilippe Mathieu-Daudé endif 4165820c1abaSDavid Woodhouse summary_info += {'Xen emulation': config_all.has_key('CONFIG_XEN_EMU')} 4166aa3ca634SPhilippe Mathieu-Daudéendif 4167aa3ca634SPhilippe Mathieu-Daudésummary_info += {'TCG support': config_all.has_key('CONFIG_TCG')} 4168aa3ca634SPhilippe Mathieu-Daudéif config_all.has_key('CONFIG_TCG') 416939687acaSPhilippe Mathieu-Daudé if get_option('tcg_interpreter') 4170f1f727acSPhilippe Mathieu-Daudé summary_info += {'TCG backend': 'TCI (TCG with bytecode interpreter, slow)'} 417139687acaSPhilippe Mathieu-Daudé else 417239687acaSPhilippe Mathieu-Daudé summary_info += {'TCG backend': 'native (@0@)'.format(cpu)} 417339687acaSPhilippe Mathieu-Daudé endif 4174029aa68fSAlex Bennée summary_info += {'TCG plugins': config_host.has_key('CONFIG_PLUGIN')} 4175aa3ca634SPhilippe Mathieu-Daudé summary_info += {'TCG debug enabled': config_host.has_key('CONFIG_DEBUG_TCG')} 4176aa3ca634SPhilippe Mathieu-Daudéendif 41772e864b8bSPhilippe Mathieu-Daudésummary_info += {'target list': ' '.join(target_dirs)} 4178aa3ca634SPhilippe Mathieu-Daudéif have_system 4179aa3ca634SPhilippe Mathieu-Daudé summary_info += {'default devices': get_option('default_devices')} 4180106ad1f9SPaolo Bonzini summary_info += {'out of process emulation': multiprocess_allowed} 418155116968SJagannathan Raman summary_info += {'vfio-user server': vfio_user_server_allowed} 4182aa3ca634SPhilippe Mathieu-Daudéendif 4183aa3ca634SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Targets and accelerators') 4184aa3ca634SPhilippe Mathieu-Daudé 4185813803aaSPhilippe Mathieu-Daudé# Block layer 4186813803aaSPhilippe Mathieu-Daudésummary_info = {} 41876739825aSPaolo Bonzinisummary_info += {'coroutine backend': coroutine_backend} 4188728c0a2fSPaolo Bonzinisummary_info += {'coroutine pool': have_coroutine_pool} 4189813803aaSPhilippe Mathieu-Daudéif have_block 4190622d64ffSPaolo Bonzini summary_info += {'Block whitelist (rw)': get_option('block_drv_rw_whitelist')} 4191622d64ffSPaolo Bonzini summary_info += {'Block whitelist (ro)': get_option('block_drv_ro_whitelist')} 4192c55cf6abSPaolo Bonzini summary_info += {'Use block whitelist in tools': get_option('block_drv_whitelist_in_tools')} 41933887702eSChristian Schoenebeck summary_info += {'VirtFS (9P) support': have_virtfs} 41943887702eSChristian Schoenebeck summary_info += {'VirtFS (9P) Proxy Helper support': have_virtfs_proxy_helper} 4195406523f6SPaolo Bonzini summary_info += {'Live block migration': config_host_data.get('CONFIG_LIVE_BLOCK_MIGRATION')} 4196406523f6SPaolo Bonzini summary_info += {'replication support': config_host_data.get('CONFIG_REPLICATION')} 4197ed793c2cSPaolo Bonzini summary_info += {'bochs support': get_option('bochs').allowed()} 4198ed793c2cSPaolo Bonzini summary_info += {'cloop support': get_option('cloop').allowed()} 4199ed793c2cSPaolo Bonzini summary_info += {'dmg support': get_option('dmg').allowed()} 4200ed793c2cSPaolo Bonzini summary_info += {'qcow v1 support': get_option('qcow1').allowed()} 4201ed793c2cSPaolo Bonzini summary_info += {'vdi support': get_option('vdi').allowed()} 420211cea42eSVladimir Sementsov-Ogievskiy summary_info += {'vhdx support': get_option('vhdx').allowed()} 420311cea42eSVladimir Sementsov-Ogievskiy summary_info += {'vmdk support': get_option('vmdk').allowed()} 420411cea42eSVladimir Sementsov-Ogievskiy summary_info += {'vpc support': get_option('vpc').allowed()} 4205ed793c2cSPaolo Bonzini summary_info += {'vvfat support': get_option('vvfat').allowed()} 4206ed793c2cSPaolo Bonzini summary_info += {'qed support': get_option('qed').allowed()} 4207ed793c2cSPaolo Bonzini summary_info += {'parallels support': get_option('parallels').allowed()} 4208bb647c49SPaolo Bonzini summary_info += {'FUSE exports': fuse} 42092a2359b8SXie Yongji summary_info += {'VDUSE block exports': have_vduse_blk_export} 4210813803aaSPhilippe Mathieu-Daudéendif 4211813803aaSPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Block layer support') 4212813803aaSPhilippe Mathieu-Daudé 4213aa58028aSPhilippe Mathieu-Daudé# Crypto 4214aa3ca634SPhilippe Mathieu-Daudésummary_info = {} 421541f2ae28SPaolo Bonzinisummary_info += {'TLS priority': get_option('tls_priority')} 4216bb647c49SPaolo Bonzinisummary_info += {'GNUTLS support': gnutls} 4217bb647c49SPaolo Bonziniif gnutls.found() 4218cc4c7c73SDaniel P. Berrangé summary_info += {' GNUTLS crypto': gnutls_crypto.found()} 4219bb647c49SPaolo Bonziniendif 4220bb647c49SPaolo Bonzinisummary_info += {'libgcrypt': gcrypt} 4221bb647c49SPaolo Bonzinisummary_info += {'nettle': nettle} 422257612511SPaolo Bonziniif nettle.found() 422357612511SPaolo Bonzini summary_info += {' XTS': xts != 'private'} 4224f9332757SPaolo Bonziniendif 422534b52615SPaolo Bonzinisummary_info += {'AF_ALG support': have_afalg} 4226c55cf6abSPaolo Bonzinisummary_info += {'rng-none': get_option('rng_none')} 42272edd2c04SPaolo Bonzinisummary_info += {'Linux keyring': have_keyring} 4228aa58028aSPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Crypto') 4229aa58028aSPhilippe Mathieu-Daudé 42309e48afa3SThomas Huth# UI 4231aa58028aSPhilippe Mathieu-Daudésummary_info = {} 4232aa58028aSPhilippe Mathieu-Daudéif targetos == 'darwin' 4233bb647c49SPaolo Bonzini summary_info += {'Cocoa support': cocoa} 4234aa58028aSPhilippe Mathieu-Daudéendif 4235bb647c49SPaolo Bonzinisummary_info += {'SDL support': sdl} 4236bb647c49SPaolo Bonzinisummary_info += {'SDL image support': sdl_image} 4237bb647c49SPaolo Bonzinisummary_info += {'GTK support': gtk} 4238bb647c49SPaolo Bonzinisummary_info += {'pixman': pixman} 4239bb647c49SPaolo Bonzinisummary_info += {'VTE support': vte} 424095f8510eSKshitij Surisummary_info += {'PNG support': png} 4241bb647c49SPaolo Bonzinisummary_info += {'VNC support': vnc} 4242a0b93237SPaolo Bonziniif vnc.found() 4243bb647c49SPaolo Bonzini summary_info += {'VNC SASL support': sasl} 4244bb647c49SPaolo Bonzini summary_info += {'VNC JPEG support': jpeg} 4245f9332757SPaolo Bonziniendif 42469e48afa3SThomas Huthsummary_info += {'spice protocol support': spice_protocol} 42479e48afa3SThomas Huthif spice_protocol.found() 42489e48afa3SThomas Huth summary_info += {' spice server support': spice} 42499e48afa3SThomas Huthendif 42509e48afa3SThomas Huthsummary_info += {'curses support': curses} 42519e48afa3SThomas Huthsummary_info += {'brlapi support': brlapi} 42529e48afa3SThomas Huthsummary(summary_info, bool_yn: true, section: 'User interface') 42539e48afa3SThomas Huth 4254*c3527c5eSThomas Huth# Network backends 42559e48afa3SThomas Huthsummary_info = {} 42569e48afa3SThomas Huthif targetos == 'darwin' 42579e48afa3SThomas Huth summary_info += {'vmnet.framework support': vmnet} 42589e48afa3SThomas Huthendif 42599e48afa3SThomas Huthsummary_info += {'slirp support': slirp} 4260*c3527c5eSThomas Huthsummary_info += {'vde support': vde} 4261*c3527c5eSThomas Huthsummary_info += {'netmap support': have_netmap} 4262*c3527c5eSThomas Huthsummary_info += {'l2tpv3 support': have_l2tpv3} 4263*c3527c5eSThomas Huthsummary(summary_info, bool_yn: true, section: 'Network backends') 4264*c3527c5eSThomas Huth 4265*c3527c5eSThomas Huth# Libraries 4266*c3527c5eSThomas Huthsummary_info = {} 42679e48afa3SThomas Huthsummary_info += {'libtasn1': tasn1} 42689e48afa3SThomas Huthsummary_info += {'PAM': pam} 42699e48afa3SThomas Huthsummary_info += {'iconv support': iconv} 42709e48afa3SThomas Huthsummary_info += {'virgl support': virgl} 42719e48afa3SThomas Huthsummary_info += {'blkio support': blkio} 42729e48afa3SThomas Huthsummary_info += {'curl support': curl} 42739e48afa3SThomas Huthsummary_info += {'Multipath support': mpathpersist} 427487430d5bSPaolo Bonziniif targetos not in ['darwin', 'haiku', 'windows'] 427587430d5bSPaolo Bonzini summary_info += {'OSS support': oss} 4276663df1ccSAlexandre Ratchov summary_info += {'sndio support': sndio} 427787430d5bSPaolo Bonzinielif targetos == 'darwin' 427887430d5bSPaolo Bonzini summary_info += {'CoreAudio support': coreaudio} 427987430d5bSPaolo Bonzinielif targetos == 'windows' 428087430d5bSPaolo Bonzini summary_info += {'DirectSound support': dsound} 428187430d5bSPaolo Bonziniendif 428287430d5bSPaolo Bonziniif targetos == 'linux' 428387430d5bSPaolo Bonzini summary_info += {'ALSA support': alsa} 428487430d5bSPaolo Bonzini summary_info += {'PulseAudio support': pulse} 428587430d5bSPaolo Bonziniendif 4286c2d3d1c2SDorinda Basseysummary_info += {'Pipewire support': pipewire} 428787430d5bSPaolo Bonzinisummary_info += {'JACK support': jack} 4288ff66f3e5SPaolo Bonzinisummary_info += {'Linux AIO support': libaio} 4289bb647c49SPaolo Bonzinisummary_info += {'Linux io_uring support': linux_io_uring} 4290bb647c49SPaolo Bonzinisummary_info += {'ATTR/XATTR support': libattr} 42913730a734SPaolo Bonzinisummary_info += {'RDMA support': rdma} 42923730a734SPaolo Bonzinisummary_info += {'PVRDMA support': have_pvrdma} 4293fbb4121dSPaolo Bonzinisummary_info += {'fdt support': fdt_opt == 'disabled' ? false : fdt_opt} 4294bb647c49SPaolo Bonzinisummary_info += {'libcap-ng support': libcap_ng} 4295bb647c49SPaolo Bonzinisummary_info += {'bpf support': libbpf} 4296bb647c49SPaolo Bonzinisummary_info += {'rbd support': rbd} 4297bb647c49SPaolo Bonzinisummary_info += {'smartcard support': cacard} 4298bb647c49SPaolo Bonzinisummary_info += {'U2F support': u2f} 4299bb647c49SPaolo Bonzinisummary_info += {'libusb': libusb} 4300bb647c49SPaolo Bonzinisummary_info += {'usb net redir': usbredir} 430188b6e618SPaolo Bonzinisummary_info += {'OpenGL support (epoxy)': opengl} 4302bb647c49SPaolo Bonzinisummary_info += {'GBM': gbm} 4303bb647c49SPaolo Bonzinisummary_info += {'libiscsi support': libiscsi} 4304bb647c49SPaolo Bonzinisummary_info += {'libnfs support': libnfs} 4305f9332757SPaolo Bonziniif targetos == 'windows' 430620cf5cb4SPaolo Bonzini if have_ga 43078821a389SMarc-André Lureau summary_info += {'QGA VSS support': have_qga_vss} 4308b846ab7cSPaolo Bonzini endif 4309f9332757SPaolo Bonziniendif 4310bb647c49SPaolo Bonzinisummary_info += {'seccomp support': seccomp} 4311bb647c49SPaolo Bonzinisummary_info += {'GlusterFS support': glusterfs} 43120d04c4c9SPaolo Bonzinisummary_info += {'TPM support': have_tpm} 4313e6a52b36SThomas Huthsummary_info += {'libssh support': libssh} 4314bb647c49SPaolo Bonzinisummary_info += {'lzo support': lzo} 4315bb647c49SPaolo Bonzinisummary_info += {'snappy support': snappy} 4316bb647c49SPaolo Bonzinisummary_info += {'bzip2 support': libbzip2} 4317bb647c49SPaolo Bonzinisummary_info += {'lzfse support': liblzfse} 4318bb647c49SPaolo Bonzinisummary_info += {'zstd support': zstd} 4319488a8c73SPaolo Bonzinisummary_info += {'NUMA host support': numa} 432083602083SThomas Huthsummary_info += {'capstone': capstone} 4321bb647c49SPaolo Bonzinisummary_info += {'libpmem support': libpmem} 4322bb647c49SPaolo Bonzinisummary_info += {'libdaxctl support': libdaxctl} 4323bb647c49SPaolo Bonzinisummary_info += {'libudev': libudev} 4324bb647c49SPaolo Bonzini# Dummy dependency, keep .found() 4325df4ea709SMax Reitzsummary_info += {'FUSE lseek': fuse_lseek.found()} 43263d212b41SRichard W.M. Jonessummary_info += {'selinux': selinux} 43277c10cb38SIlya Leoshkevichsummary_info += {'libdw': libdw} 432869a78cceSPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Dependencies') 4329f9332757SPaolo Bonzini 4330f9332757SPaolo Bonziniif not supported_cpus.contains(cpu) 4331f9332757SPaolo Bonzini message() 4332f9332757SPaolo Bonzini warning('SUPPORT FOR THIS HOST CPU WILL GO AWAY IN FUTURE RELEASES!') 4333f9332757SPaolo Bonzini message() 4334f9332757SPaolo Bonzini message('CPU host architecture ' + cpu + ' support is not currently maintained.') 4335f9332757SPaolo Bonzini message('The QEMU project intends to remove support for this host CPU in') 4336f9332757SPaolo Bonzini message('a future release if nobody volunteers to maintain it and to') 4337f9332757SPaolo Bonzini message('provide a build host for our continuous integration setup.') 4338f9332757SPaolo Bonzini message('configure has succeeded and you can continue to build, but') 4339f9332757SPaolo Bonzini message('if you care about QEMU on this platform you should contact') 4340f9332757SPaolo Bonzini message('us upstream at qemu-devel@nongnu.org.') 4341f9332757SPaolo Bonziniendif 4342f9332757SPaolo Bonzini 4343f9332757SPaolo Bonziniif not supported_oses.contains(targetos) 4344f9332757SPaolo Bonzini message() 4345f9332757SPaolo Bonzini warning('WARNING: SUPPORT FOR THIS HOST OS WILL GO AWAY IN FUTURE RELEASES!') 4346f9332757SPaolo Bonzini message() 4347f9332757SPaolo Bonzini message('Host OS ' + targetos + 'support is not currently maintained.') 4348f9332757SPaolo Bonzini message('The QEMU project intends to remove support for this host OS in') 4349f9332757SPaolo Bonzini message('a future release if nobody volunteers to maintain it and to') 4350f9332757SPaolo Bonzini message('provide a build host for our continuous integration setup.') 4351f9332757SPaolo Bonzini message('configure has succeeded and you can continue to build, but') 4352f9332757SPaolo Bonzini message('if you care about QEMU on this platform you should contact') 4353f9332757SPaolo Bonzini message('us upstream at qemu-devel@nongnu.org.') 4354f9332757SPaolo Bonziniendif 4355