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 += { 139aaea616dSVikram Garhwal 'CONFIG_XEN': ['i386-softmmu', 'x86_64-softmmu', 'aarch64-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') 664*641b8417SPhilippe Mathieu-Daudé elif cc.has_header('winhvplatform.h', required: get_option('whpx')) and \ 665*641b8417SPhilippe Mathieu-Daudé 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 8416cc5a615SMarc-André Lureauxml_pp = find_program('scripts/xml-preprocess.py') 8426cc5a615SMarc-André Lureau 843a81df1b6SPaolo Bonzinilttng = not_found 8449c29b741SPaolo Bonziniif 'ust' in get_option('trace_backends') 845e32aaa5aSMarc-André Lureau lttng = dependency('lttng-ust', required: true, version: '>= 2.1', 846063d5119SPaolo Bonzini method: 'pkg-config') 847a81df1b6SPaolo Bonziniendif 848b7612f45SPaolo Bonzinipixman = not_found 849b7612f45SPaolo Bonziniif have_system or have_tools 850b7612f45SPaolo Bonzini pixman = dependency('pixman-1', required: have_system, version:'>=0.21.8', 851063d5119SPaolo Bonzini method: 'pkg-config') 852b7612f45SPaolo Bonziniendif 853063d5119SPaolo Bonzinizlib = dependency('zlib', required: true) 85453c22b68SPaolo Bonzini 855ff66f3e5SPaolo Bonzinilibaio = not_found 856ff66f3e5SPaolo Bonziniif not get_option('linux_aio').auto() or have_block 857ff66f3e5SPaolo Bonzini libaio = cc.find_library('aio', has_headers: ['libaio.h'], 858063d5119SPaolo Bonzini required: get_option('linux_aio')) 859ff66f3e5SPaolo Bonziniendif 860354081d4SLeonardo Bras 861354081d4SLeonardo Braslinux_io_uring_test = ''' 862354081d4SLeonardo Bras #include <liburing.h> 863354081d4SLeonardo Bras #include <linux/errqueue.h> 864354081d4SLeonardo Bras 865354081d4SLeonardo Bras int main(void) { return 0; }''' 866354081d4SLeonardo Bras 8675e5733e5SMarc-André Lureaulinux_io_uring = not_found 86853c22b68SPaolo Bonziniif not get_option('linux_io_uring').auto() or have_block 869a41b4fdcSDaniel P. Berrangé linux_io_uring = dependency('liburing', version: '>=0.3', 870a41b4fdcSDaniel P. Berrangé required: get_option('linux_io_uring'), 871063d5119SPaolo Bonzini method: 'pkg-config') 872354081d4SLeonardo Bras if not cc.links(linux_io_uring_test) 873354081d4SLeonardo Bras linux_io_uring = not_found 8745e5733e5SMarc-André Lureau endif 875354081d4SLeonardo Brasendif 876354081d4SLeonardo Bras 8775e5733e5SMarc-André Lureaulibnfs = not_found 87830045c05SPaolo Bonziniif not get_option('libnfs').auto() or have_block 87930045c05SPaolo Bonzini libnfs = dependency('libnfs', version: '>=1.9.3', 88030045c05SPaolo Bonzini required: get_option('libnfs'), 881063d5119SPaolo Bonzini method: 'pkg-config') 8825e5733e5SMarc-André Lureauendif 883f7f2d651SPaolo Bonzini 884f7f2d651SPaolo Bonzinilibattr_test = ''' 885f7f2d651SPaolo Bonzini #include <stddef.h> 886f7f2d651SPaolo Bonzini #include <sys/types.h> 887f7f2d651SPaolo Bonzini #ifdef CONFIG_LIBATTR 888f7f2d651SPaolo Bonzini #include <attr/xattr.h> 889f7f2d651SPaolo Bonzini #else 890f7f2d651SPaolo Bonzini #include <sys/xattr.h> 891f7f2d651SPaolo Bonzini #endif 892f7f2d651SPaolo Bonzini int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }''' 893f7f2d651SPaolo Bonzini 894ec0d5893SMarc-André Lureaulibattr = not_found 895f7f2d651SPaolo Bonzinihave_old_libattr = false 89643a363aeSPaolo Bonziniif get_option('attr').allowed() 897f7f2d651SPaolo Bonzini if cc.links(libattr_test) 898f7f2d651SPaolo Bonzini libattr = declare_dependency() 899f7f2d651SPaolo Bonzini else 900f7f2d651SPaolo Bonzini libattr = cc.find_library('attr', has_headers: ['attr/xattr.h'], 901063d5119SPaolo Bonzini required: get_option('attr')) 902f7f2d651SPaolo Bonzini if libattr.found() and not \ 903f7f2d651SPaolo Bonzini cc.links(libattr_test, dependencies: libattr, args: '-DCONFIG_LIBATTR') 904f7f2d651SPaolo Bonzini libattr = not_found 905f7f2d651SPaolo Bonzini if get_option('attr').enabled() 906f7f2d651SPaolo Bonzini error('could not link libattr') 907f7f2d651SPaolo Bonzini else 908f7f2d651SPaolo Bonzini warning('could not link libattr, disabling') 909ec0d5893SMarc-André Lureau endif 910f7f2d651SPaolo Bonzini else 911f7f2d651SPaolo Bonzini have_old_libattr = libattr.found() 912f7f2d651SPaolo Bonzini endif 913f7f2d651SPaolo Bonzini endif 914f7f2d651SPaolo Bonziniendif 915f7f2d651SPaolo Bonzini 91652eaefd3SAkihiko Odakicocoa = dependency('appleframeworks', modules: ['Cocoa', 'CoreVideo'], 91752eaefd3SAkihiko Odaki required: get_option('cocoa')) 918c1ec4941SPaolo Bonzini 919e2c1d78dSVladislav Yaroshchukvmnet = dependency('appleframeworks', modules: 'vmnet', required: get_option('vmnet')) 920e2c1d78dSVladislav Yaroshchukif vmnet.found() and not cc.has_header_symbol('vmnet/vmnet.h', 921e2c1d78dSVladislav Yaroshchuk 'VMNET_BRIDGED_MODE', 922e2c1d78dSVladislav Yaroshchuk dependencies: vmnet) 923e2c1d78dSVladislav Yaroshchuk vmnet = not_found 924e2c1d78dSVladislav Yaroshchuk if get_option('vmnet').enabled() 925e2c1d78dSVladislav Yaroshchuk error('vmnet.framework API is outdated') 926e2c1d78dSVladislav Yaroshchuk else 927e2c1d78dSVladislav Yaroshchuk warning('vmnet.framework API is outdated, disabling') 928e2c1d78dSVladislav Yaroshchuk endif 929e2c1d78dSVladislav Yaroshchukendif 930e2c1d78dSVladislav Yaroshchuk 9313f99cf57SPaolo Bonziniseccomp = not_found 93273422d95SMichal Privoznikseccomp_has_sysrawrc = false 93390835c2bSPaolo Bonziniif not get_option('seccomp').auto() or have_system or have_tools 93490835c2bSPaolo Bonzini seccomp = dependency('libseccomp', version: '>=2.3.0', 93590835c2bSPaolo Bonzini required: get_option('seccomp'), 936063d5119SPaolo Bonzini method: 'pkg-config') 93773422d95SMichal Privoznik if seccomp.found() 93873422d95SMichal Privoznik seccomp_has_sysrawrc = cc.has_header_symbol('seccomp.h', 93973422d95SMichal Privoznik 'SCMP_FLTATR_API_SYSRAWRC', 94073422d95SMichal Privoznik dependencies: seccomp) 94173422d95SMichal Privoznik endif 9423f99cf57SPaolo Bonziniendif 943727c8bb8SPaolo Bonzini 9443f99cf57SPaolo Bonzinilibcap_ng = not_found 945727c8bb8SPaolo Bonziniif not get_option('cap_ng').auto() or have_system or have_tools 946727c8bb8SPaolo Bonzini libcap_ng = cc.find_library('cap-ng', has_headers: ['cap-ng.h'], 947063d5119SPaolo Bonzini required: get_option('cap_ng')) 9483f99cf57SPaolo Bonziniendif 949727c8bb8SPaolo Bonziniif libcap_ng.found() and not cc.links(''' 950727c8bb8SPaolo Bonzini #include <cap-ng.h> 951727c8bb8SPaolo Bonzini int main(void) 952727c8bb8SPaolo Bonzini { 953727c8bb8SPaolo Bonzini capng_capability_to_name(CAPNG_EFFECTIVE); 954727c8bb8SPaolo Bonzini return 0; 955727c8bb8SPaolo Bonzini }''', dependencies: libcap_ng) 956727c8bb8SPaolo Bonzini libcap_ng = not_found 957727c8bb8SPaolo Bonzini if get_option('cap_ng').enabled() 958727c8bb8SPaolo Bonzini error('could not link libcap-ng') 959727c8bb8SPaolo Bonzini else 960727c8bb8SPaolo Bonzini warning('could not link libcap-ng, disabling') 961727c8bb8SPaolo Bonzini endif 962727c8bb8SPaolo Bonziniendif 963727c8bb8SPaolo Bonzini 9641917ec6dSPaolo Bonziniif get_option('xkbcommon').auto() and not have_system and not have_tools 9651917ec6dSPaolo Bonzini xkbcommon = not_found 9661917ec6dSPaolo Bonzinielse 9671917ec6dSPaolo Bonzini xkbcommon = dependency('xkbcommon', required: get_option('xkbcommon'), 968063d5119SPaolo Bonzini method: 'pkg-config') 969ade60d4fSMarc-André Lureauendif 970e1723999SPaolo Bonzini 9715890258aSThomas Huthslirp = not_found 9725890258aSThomas Huthif not get_option('slirp').auto() or have_system 9735890258aSThomas Huth slirp = dependency('slirp', required: get_option('slirp'), 974063d5119SPaolo Bonzini method: 'pkg-config') 9755890258aSThomas Huth # slirp < 4.7 is incompatible with CFI support in QEMU. This is because 9765890258aSThomas Huth # it passes function pointers within libslirp as callbacks for timers. 9775890258aSThomas Huth # When using a system-wide shared libslirp, the type information for the 9785890258aSThomas Huth # callback is missing and the timer call produces a false positive with CFI. 9795890258aSThomas Huth # Do not use the "version" keyword argument to produce a better error. 9805890258aSThomas Huth # with control-flow integrity. 9815890258aSThomas Huth if get_option('cfi') and slirp.found() and slirp.version().version_compare('<4.7') 9825890258aSThomas Huth if get_option('slirp').enabled() 9835890258aSThomas Huth error('Control-Flow Integrity requires libslirp 4.7.') 9845890258aSThomas Huth else 9855890258aSThomas Huth warning('Cannot use libslirp since Control-Flow Integrity requires libslirp >= 4.7.') 9865890258aSThomas Huth slirp = not_found 9875890258aSThomas Huth endif 9885890258aSThomas Huth endif 9895890258aSThomas Huthendif 9905890258aSThomas Huth 991cdaf0722SMarc-André Lureauvde = not_found 992e1723999SPaolo Bonziniif not get_option('vde').auto() or have_system or have_tools 993e1723999SPaolo Bonzini vde = cc.find_library('vdeplug', has_headers: ['libvdeplug.h'], 994063d5119SPaolo Bonzini required: get_option('vde')) 995e1723999SPaolo Bonziniendif 996e1723999SPaolo Bonziniif vde.found() and not cc.links(''' 997e1723999SPaolo Bonzini #include <libvdeplug.h> 998e1723999SPaolo Bonzini int main(void) 999e1723999SPaolo Bonzini { 1000e1723999SPaolo Bonzini struct vde_open_args a = {0, 0, 0}; 1001e1723999SPaolo Bonzini char s[] = ""; 1002e1723999SPaolo Bonzini vde_open(s, s, &a); 1003e1723999SPaolo Bonzini return 0; 1004e1723999SPaolo Bonzini }''', dependencies: vde) 1005e1723999SPaolo Bonzini vde = not_found 1006e1723999SPaolo Bonzini if get_option('cap_ng').enabled() 1007e1723999SPaolo Bonzini error('could not link libvdeplug') 1008e1723999SPaolo Bonzini else 1009e1723999SPaolo Bonzini warning('could not link libvdeplug, disabling') 1010e1723999SPaolo Bonzini endif 1011cdaf0722SMarc-André Lureauendif 101287430d5bSPaolo Bonzini 1013478e943fSPaolo Bonzinipulse = not_found 101487430d5bSPaolo Bonziniif not get_option('pa').auto() or (targetos == 'linux' and have_system) 101587430d5bSPaolo Bonzini pulse = dependency('libpulse', required: get_option('pa'), 1016063d5119SPaolo Bonzini method: 'pkg-config') 1017478e943fSPaolo Bonziniendif 1018478e943fSPaolo Bonzinialsa = not_found 101987430d5bSPaolo Bonziniif not get_option('alsa').auto() or (targetos == 'linux' and have_system) 102087430d5bSPaolo Bonzini alsa = dependency('alsa', required: get_option('alsa'), 1021063d5119SPaolo Bonzini method: 'pkg-config') 1022478e943fSPaolo Bonziniendif 1023478e943fSPaolo Bonzinijack = not_found 102487430d5bSPaolo Bonziniif not get_option('jack').auto() or have_system 102587430d5bSPaolo Bonzini jack = dependency('jack', required: get_option('jack'), 1026063d5119SPaolo Bonzini method: 'pkg-config') 1027478e943fSPaolo Bonziniendif 1028c2d3d1c2SDorinda Basseypipewire = not_found 1029c2d3d1c2SDorinda Basseyif not get_option('pipewire').auto() or (targetos == 'linux' and have_system) 1030c2d3d1c2SDorinda Bassey pipewire = dependency('libpipewire-0.3', version: '>=0.3.60', 1031c2d3d1c2SDorinda Bassey required: get_option('pipewire'), 1032063d5119SPaolo Bonzini method: 'pkg-config') 1033c2d3d1c2SDorinda Basseyendif 1034663df1ccSAlexandre Ratchovsndio = not_found 1035663df1ccSAlexandre Ratchovif not get_option('sndio').auto() or have_system 1036663df1ccSAlexandre Ratchov sndio = dependency('sndio', required: get_option('sndio'), 1037063d5119SPaolo Bonzini method: 'pkg-config') 1038663df1ccSAlexandre Ratchovendif 103987430d5bSPaolo Bonzini 104058d3f3ffSGerd Hoffmannspice_protocol = not_found 10413f0a5d55SMarc-André Lureauif not get_option('spice_protocol').auto() or have_system 10425c167b53SMarkus Armbruster spice_protocol = dependency('spice-protocol', version: '>=0.14.0', 10433f0a5d55SMarc-André Lureau required: get_option('spice_protocol'), 1044063d5119SPaolo Bonzini method: 'pkg-config') 10452634733cSPaolo Bonziniendif 10463f0a5d55SMarc-André Lureauspice = not_found 10473f0a5d55SMarc-André Lureauif not get_option('spice').auto() or have_system 104834d55725SMarkus Armbruster spice = dependency('spice-server', version: '>=0.14.0', 10493f0a5d55SMarc-André Lureau required: get_option('spice'), 1050063d5119SPaolo Bonzini method: 'pkg-config') 105158d3f3ffSGerd Hoffmannendif 10523f0a5d55SMarc-André Lureauspice_headers = spice.partial_dependency(compile_args: true, includes: true) 10533f0a5d55SMarc-André Lureau 10545ee24e78SMarc-André Lureaurt = cc.find_library('rt', required: false) 1055a399f914SPaolo Bonzini 105699650b62SPaolo Bonzinilibiscsi = not_found 10579db405a3SPaolo Bonziniif not get_option('libiscsi').auto() or have_block 10589db405a3SPaolo Bonzini libiscsi = dependency('libiscsi', version: '>=1.9.0', 10599db405a3SPaolo Bonzini required: get_option('libiscsi'), 1060063d5119SPaolo Bonzini method: 'pkg-config') 106199650b62SPaolo Bonziniendif 10625e5733e5SMarc-André Lureauzstd = not_found 1063b1def33dSPaolo Bonziniif not get_option('zstd').auto() or have_block 1064b1def33dSPaolo Bonzini zstd = dependency('libzstd', version: '>=1.4.0', 1065b1def33dSPaolo Bonzini required: get_option('zstd'), 1066063d5119SPaolo Bonzini method: 'pkg-config') 10675e5733e5SMarc-André Lureauendif 1068ea458960SMarc-André Lureauvirgl = not_found 10690265fe9eSPaolo Bonzini 10700265fe9eSPaolo Bonzinihave_vhost_user_gpu = have_tools and targetos == 'linux' and pixman.found() 10710265fe9eSPaolo Bonziniif not get_option('virglrenderer').auto() or have_system or have_vhost_user_gpu 1072587d59d6SPaolo Bonzini virgl = dependency('virglrenderer', 1073587d59d6SPaolo Bonzini method: 'pkg-config', 1074063d5119SPaolo Bonzini required: get_option('virglrenderer')) 1075c1600f84SMarc-André Lureau if virgl.found() 1076c1600f84SMarc-André Lureau config_host_data.set('HAVE_VIRGL_D3D_INFO_EXT', 1077c1600f84SMarc-André Lureau cc.has_member('struct virgl_renderer_resource_info_ext', 'd3d_tex2d', 1078c1600f84SMarc-André Lureau prefix: '#include <virglrenderer.h>', 1079c1600f84SMarc-André Lureau dependencies: virgl)) 1080c1600f84SMarc-André Lureau endif 1081ea458960SMarc-André Lureauendif 1082fd66dbd4SStefan Hajnocziblkio = not_found 1083fd66dbd4SStefan Hajnocziif not get_option('blkio').auto() or have_block 1084fd66dbd4SStefan Hajnoczi blkio = dependency('blkio', 1085fd66dbd4SStefan Hajnoczi method: 'pkg-config', 1086063d5119SPaolo Bonzini required: get_option('blkio')) 1087fd66dbd4SStefan Hajnocziendif 10881d7bb6abSMarc-André Lureaucurl = not_found 1089f9cd86feSPaolo Bonziniif not get_option('curl').auto() or have_block 1090f9cd86feSPaolo Bonzini curl = dependency('libcurl', version: '>=7.29.0', 1091f9cd86feSPaolo Bonzini method: 'pkg-config', 1092063d5119SPaolo Bonzini required: get_option('curl')) 10931d7bb6abSMarc-André Lureauendif 1094f15bff25SPaolo Bonzinilibudev = not_found 1095f01496a3SPaolo Bonziniif targetos == 'linux' and (have_system or have_tools) 10966ec0e15dSPaolo Bonzini libudev = dependency('libudev', 1097a0fbbb6eSPaolo Bonzini method: 'pkg-config', 1098063d5119SPaolo Bonzini required: get_option('libudev')) 1099f15bff25SPaolo Bonziniendif 11006ec0e15dSPaolo Bonzini 11015c53015aSPaolo Bonzinimpathlibs = [libudev] 11026ec0e15dSPaolo Bonzinimpathpersist = not_found 110343a363aeSPaolo Bonziniif targetos == 'linux' and have_tools and get_option('mpath').allowed() 11046b40847aSPhilippe Mathieu-Daudé mpath_test_source = ''' 11056ec0e15dSPaolo Bonzini #include <libudev.h> 11066ec0e15dSPaolo Bonzini #include <mpath_persist.h> 11076ec0e15dSPaolo Bonzini unsigned mpath_mx_alloc_len = 1024; 11086ec0e15dSPaolo Bonzini int logsink; 11096ec0e15dSPaolo Bonzini static struct config *multipath_conf; 11106ec0e15dSPaolo Bonzini extern struct udev *udev; 11116ec0e15dSPaolo Bonzini extern struct config *get_multipath_config(void); 11126ec0e15dSPaolo Bonzini extern void put_multipath_config(struct config *conf); 11136ec0e15dSPaolo Bonzini struct udev *udev; 11146ec0e15dSPaolo Bonzini struct config *get_multipath_config(void) { return multipath_conf; } 11156ec0e15dSPaolo Bonzini void put_multipath_config(struct config *conf) { } 11166ec0e15dSPaolo Bonzini int main(void) { 11176ec0e15dSPaolo Bonzini udev = udev_new(); 11186ec0e15dSPaolo Bonzini multipath_conf = mpath_lib_init(); 11196ec0e15dSPaolo Bonzini return 0; 11206ec0e15dSPaolo Bonzini }''' 11215c53015aSPaolo Bonzini libmpathpersist = cc.find_library('mpathpersist', 1122063d5119SPaolo Bonzini required: get_option('mpath')) 11235c53015aSPaolo Bonzini if libmpathpersist.found() 11245c53015aSPaolo Bonzini mpathlibs += libmpathpersist 1125a0cbd2e8SPaolo Bonzini if get_option('prefer_static') 112643b43a40SPaolo Bonzini mpathlibs += cc.find_library('devmapper', 1127063d5119SPaolo Bonzini required: get_option('mpath')) 112843b43a40SPaolo Bonzini endif 112943b43a40SPaolo Bonzini mpathlibs += cc.find_library('multipath', 1130063d5119SPaolo Bonzini required: get_option('mpath')) 113143b43a40SPaolo Bonzini foreach lib: mpathlibs 113243b43a40SPaolo Bonzini if not lib.found() 113343b43a40SPaolo Bonzini mpathlibs = [] 113443b43a40SPaolo Bonzini break 113543b43a40SPaolo Bonzini endif 113643b43a40SPaolo Bonzini endforeach 11375c53015aSPaolo Bonzini if mpathlibs.length() == 0 11385c53015aSPaolo Bonzini msg = 'Dependencies missing for libmpathpersist' 11396b40847aSPhilippe Mathieu-Daudé elif cc.links(mpath_test_source, dependencies: mpathlibs) 11406ec0e15dSPaolo Bonzini mpathpersist = declare_dependency(dependencies: mpathlibs) 11416ec0e15dSPaolo Bonzini else 11425c53015aSPaolo Bonzini msg = 'Cannot detect libmpathpersist API' 11435c53015aSPaolo Bonzini endif 11445c53015aSPaolo Bonzini if not mpathpersist.found() 11456ec0e15dSPaolo Bonzini if get_option('mpath').enabled() 11465c53015aSPaolo Bonzini error(msg) 11476ec0e15dSPaolo Bonzini else 11485c53015aSPaolo Bonzini warning(msg + ', disabling') 11496ec0e15dSPaolo Bonzini endif 11506ec0e15dSPaolo Bonzini endif 11516ec0e15dSPaolo Bonzini endif 11526ec0e15dSPaolo Bonziniendif 11536ec0e15dSPaolo Bonzini 11545285e593SYonggang Luoiconv = not_found 115530fe76b1SPaolo Bonzinicurses = not_found 115643a363aeSPaolo Bonziniif have_system and get_option('curses').allowed() 11575285e593SYonggang Luo curses_test = ''' 1158fbab8cc2SStefan Weil #if defined(__APPLE__) || defined(__OpenBSD__) 1159fbab8cc2SStefan Weil #define _XOPEN_SOURCE_EXTENDED 1 1160fbab8cc2SStefan Weil #endif 11615285e593SYonggang Luo #include <locale.h> 11625285e593SYonggang Luo #include <curses.h> 11635285e593SYonggang Luo #include <wchar.h> 11645285e593SYonggang Luo int main(void) { 11655285e593SYonggang Luo wchar_t wch = L'w'; 11665285e593SYonggang Luo setlocale(LC_ALL, ""); 11675285e593SYonggang Luo resize_term(0, 0); 11685285e593SYonggang Luo addwstr(L"wide chars\n"); 11695285e593SYonggang Luo addnwstr(&wch, 1); 11705285e593SYonggang Luo add_wch(WACS_DEGREE); 11715285e593SYonggang Luo return 0; 11725285e593SYonggang Luo }''' 1173925a40dfSPaolo Bonzini 1174ca31e307SYonggang Luo curses_dep_list = targetos == 'windows' ? ['ncurses', 'ncursesw'] : ['ncursesw'] 11756d322635SPaolo Bonzini curses = dependency(curses_dep_list, 11765285e593SYonggang Luo required: false, 1177063d5119SPaolo Bonzini method: 'pkg-config') 1178925a40dfSPaolo Bonzini msg = get_option('curses').enabled() ? 'curses library not found' : '' 1179fbab8cc2SStefan Weil curses_compile_args = ['-DNCURSES_WIDECHAR=1'] 1180925a40dfSPaolo Bonzini if curses.found() 11810dbce6efSPaolo Bonzini if cc.links(curses_test, args: curses_compile_args, dependencies: [curses]) 1182bd3615d6SPaolo Bonzini curses = declare_dependency(compile_args: curses_compile_args, dependencies: [curses], 1183bd3615d6SPaolo Bonzini version: curses.version()) 1184925a40dfSPaolo Bonzini else 1185925a40dfSPaolo Bonzini msg = 'curses package not usable' 1186925a40dfSPaolo Bonzini curses = not_found 11875285e593SYonggang Luo endif 1188925a40dfSPaolo Bonzini endif 1189925a40dfSPaolo Bonzini if not curses.found() 1190925a40dfSPaolo Bonzini has_curses_h = cc.has_header('curses.h', args: curses_compile_args) 1191925a40dfSPaolo Bonzini if targetos != 'windows' and not has_curses_h 1192925a40dfSPaolo Bonzini message('Trying with /usr/include/ncursesw') 1193925a40dfSPaolo Bonzini curses_compile_args += ['-I/usr/include/ncursesw'] 1194925a40dfSPaolo Bonzini has_curses_h = cc.has_header('curses.h', args: curses_compile_args) 1195925a40dfSPaolo Bonzini endif 1196925a40dfSPaolo Bonzini if has_curses_h 1197925a40dfSPaolo Bonzini curses_libname_list = (targetos == 'windows' ? ['pdcurses'] : ['ncursesw', 'cursesw']) 1198925a40dfSPaolo Bonzini foreach curses_libname : curses_libname_list 11995285e593SYonggang Luo libcurses = cc.find_library(curses_libname, 1200063d5119SPaolo Bonzini required: false) 12015285e593SYonggang Luo if libcurses.found() 1202925a40dfSPaolo Bonzini if cc.links(curses_test, args: curses_compile_args, dependencies: libcurses) 1203925a40dfSPaolo Bonzini curses = declare_dependency(compile_args: curses_compile_args, 1204925a40dfSPaolo Bonzini dependencies: [libcurses]) 12055285e593SYonggang Luo break 1206925a40dfSPaolo Bonzini else 1207925a40dfSPaolo Bonzini msg = 'curses library not usable' 12085285e593SYonggang Luo endif 12095285e593SYonggang Luo endif 12105285e593SYonggang Luo endforeach 12115285e593SYonggang Luo endif 121230fe76b1SPaolo Bonzini endif 121343a363aeSPaolo Bonzini if get_option('iconv').allowed() 1214925a40dfSPaolo Bonzini foreach link_args : [ ['-liconv'], [] ] 1215925a40dfSPaolo Bonzini # Programs will be linked with glib and this will bring in libiconv on FreeBSD. 1216925a40dfSPaolo Bonzini # We need to use libiconv if available because mixing libiconv's headers with 1217925a40dfSPaolo Bonzini # the system libc does not work. 1218925a40dfSPaolo Bonzini # However, without adding glib to the dependencies -L/usr/local/lib will not be 1219925a40dfSPaolo Bonzini # included in the command line and libiconv will not be found. 1220925a40dfSPaolo Bonzini if cc.links(''' 1221925a40dfSPaolo Bonzini #include <iconv.h> 1222925a40dfSPaolo Bonzini int main(void) { 1223925a40dfSPaolo Bonzini iconv_t conv = iconv_open("WCHAR_T", "UCS-2"); 1224925a40dfSPaolo Bonzini return conv != (iconv_t) -1; 1225fc9a809eSPaolo Bonzini }''', args: link_args, dependencies: glib) 1226925a40dfSPaolo Bonzini iconv = declare_dependency(link_args: link_args, dependencies: glib) 1227925a40dfSPaolo Bonzini break 1228925a40dfSPaolo Bonzini endif 1229925a40dfSPaolo Bonzini endforeach 1230925a40dfSPaolo Bonzini endif 1231925a40dfSPaolo Bonzini if curses.found() and not iconv.found() 1232925a40dfSPaolo Bonzini if get_option('iconv').enabled() 1233925a40dfSPaolo Bonzini error('iconv not available') 1234925a40dfSPaolo Bonzini endif 1235925a40dfSPaolo Bonzini msg = 'iconv required for curses UI but not available' 1236925a40dfSPaolo Bonzini curses = not_found 1237925a40dfSPaolo Bonzini endif 1238925a40dfSPaolo Bonzini if not curses.found() and msg != '' 1239925a40dfSPaolo Bonzini if get_option('curses').enabled() 1240925a40dfSPaolo Bonzini error(msg) 12415285e593SYonggang Luo else 1242925a40dfSPaolo Bonzini warning(msg + ', disabling') 124330fe76b1SPaolo Bonzini endif 12445285e593SYonggang Luo endif 12455285e593SYonggang Luoendif 12465285e593SYonggang Luo 12472634733cSPaolo Bonzinibrlapi = not_found 12488c6d4ff4SPaolo Bonziniif not get_option('brlapi').auto() or have_system 12498c6d4ff4SPaolo Bonzini brlapi = cc.find_library('brlapi', has_headers: ['brlapi.h'], 1250063d5119SPaolo Bonzini required: get_option('brlapi')) 12518c6d4ff4SPaolo Bonzini if brlapi.found() and not cc.links(''' 12528c6d4ff4SPaolo Bonzini #include <brlapi.h> 12538c6d4ff4SPaolo Bonzini #include <stddef.h> 12548c6d4ff4SPaolo Bonzini int main(void) { return brlapi__openConnection (NULL, NULL, NULL); }''', dependencies: brlapi) 12558c6d4ff4SPaolo Bonzini brlapi = not_found 12568c6d4ff4SPaolo Bonzini if get_option('brlapi').enabled() 12578c6d4ff4SPaolo Bonzini error('could not link brlapi') 12588c6d4ff4SPaolo Bonzini else 12598c6d4ff4SPaolo Bonzini warning('could not link brlapi, disabling') 12608c6d4ff4SPaolo Bonzini endif 12618c6d4ff4SPaolo Bonzini endif 12622634733cSPaolo Bonziniendif 126335be72baSPaolo Bonzini 1264760e4327SPaolo Bonzinisdl = not_found 126564d3fec7SAkihiko Odakiif not get_option('sdl').auto() or have_system 1266063d5119SPaolo Bonzini sdl = dependency('sdl2', required: get_option('sdl')) 126735be72baSPaolo Bonzini sdl_image = not_found 1268760e4327SPaolo Bonziniendif 126935be72baSPaolo Bonziniif sdl.found() 12706da5f22bSThomas Huth # Some versions of SDL have problems with -Wundef 12716da5f22bSThomas Huth if not cc.compiles(''' 12726da5f22bSThomas Huth #include <SDL.h> 12736da5f22bSThomas Huth #include <SDL_syswm.h> 12746da5f22bSThomas Huth int main(int argc, char *argv[]) { return 0; } 12756da5f22bSThomas Huth ''', dependencies: sdl, args: '-Werror=undef') 127635be72baSPaolo Bonzini sdl = declare_dependency(compile_args: '-Wno-undef', 1277bd3615d6SPaolo Bonzini dependencies: sdl, 1278bd3615d6SPaolo Bonzini version: sdl.version()) 12796da5f22bSThomas Huth endif 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() 16942f20b173SDavid Woodhouse xen_tests = [ '4.11.0', '4.10.0', '4.9.0', '4.8.0', '4.7.1' ] 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 } 170214efd8d3SPaolo Bonzini xen_deps = {} 170314efd8d3SPaolo Bonzini foreach ver: xen_tests 170414efd8d3SPaolo Bonzini # cache the various library tests to avoid polluting the logs 170514efd8d3SPaolo Bonzini xen_test_deps = [] 170614efd8d3SPaolo Bonzini foreach l: xen_libs[ver] 170714efd8d3SPaolo Bonzini if l not in xen_deps 170814efd8d3SPaolo Bonzini xen_deps += { l: cc.find_library(l, required: false) } 170914efd8d3SPaolo Bonzini endif 171014efd8d3SPaolo Bonzini xen_test_deps += xen_deps[l] 171114efd8d3SPaolo Bonzini endforeach 171214efd8d3SPaolo Bonzini 171314efd8d3SPaolo Bonzini # Use -D to pick just one of the test programs in scripts/xen-detect.c 171414efd8d3SPaolo Bonzini xen_version = ver.split('.') 171514efd8d3SPaolo Bonzini xen_ctrl_version = xen_version[0] + \ 171614efd8d3SPaolo Bonzini ('0' + xen_version[1]).substring(-2) + \ 171714efd8d3SPaolo Bonzini ('0' + xen_version[2]).substring(-2) 171814efd8d3SPaolo Bonzini if cc.links(files('scripts/xen-detect.c'), 171914efd8d3SPaolo Bonzini args: '-DCONFIG_XEN_CTRL_INTERFACE_VERSION=' + xen_ctrl_version, 172014efd8d3SPaolo Bonzini dependencies: xen_test_deps) 172114efd8d3SPaolo Bonzini xen = declare_dependency(version: ver, dependencies: xen_test_deps) 172214efd8d3SPaolo Bonzini break 172314efd8d3SPaolo Bonzini endif 172414efd8d3SPaolo Bonzini endforeach 172514efd8d3SPaolo Bonzini endif 172614efd8d3SPaolo Bonzini if xen.found() 172714efd8d3SPaolo Bonzini accelerators += 'CONFIG_XEN' 172814efd8d3SPaolo Bonzini elif get_option('xen').enabled() 172914efd8d3SPaolo Bonzini error('could not compile and link Xen test program') 173014efd8d3SPaolo Bonzini endif 173114efd8d3SPaolo Bonziniendif 173214efd8d3SPaolo Bonzinihave_xen_pci_passthrough = get_option('xen_pci_passthrough') \ 173314efd8d3SPaolo Bonzini .require(xen.found(), 173414efd8d3SPaolo Bonzini error_message: 'Xen PCI passthrough requested but Xen not enabled') \ 173514efd8d3SPaolo Bonzini .require(targetos == 'linux', 173614efd8d3SPaolo Bonzini error_message: 'Xen PCI passthrough not available on this platform') \ 1737a4b4b40bSStefano Stabellini .require(cpu == 'x86' or cpu == 'x86_64', 1738a4b4b40bSStefano Stabellini error_message: 'Xen PCI passthrough not available on this platform') \ 173914efd8d3SPaolo Bonzini .allowed() 174014efd8d3SPaolo Bonzini 174114efd8d3SPaolo Bonzini 174206677ce1SPaolo Bonzinicacard = not_found 17435f364c57SPaolo Bonziniif not get_option('smartcard').auto() or have_system 17445f364c57SPaolo Bonzini cacard = dependency('libcacard', required: get_option('smartcard'), 1745063d5119SPaolo Bonzini version: '>=2.5.1', method: 'pkg-config') 174606677ce1SPaolo Bonziniendif 17470a40bcb7SCésar Belleyu2f = not_found 17480a40bcb7SCésar Belleyif have_system 17490a40bcb7SCésar Belley u2f = dependency('u2f-emu', required: get_option('u2f'), 1750063d5119SPaolo Bonzini method: 'pkg-config') 17510a40bcb7SCésar Belleyendif 17528caef850SHongren (Zenithal) Zhengcanokey = not_found 17538caef850SHongren (Zenithal) Zhengif have_system 17548caef850SHongren (Zenithal) Zheng canokey = dependency('canokey-qemu', required: get_option('canokey'), 1755063d5119SPaolo Bonzini method: 'pkg-config') 17568caef850SHongren (Zenithal) Zhengendif 175706677ce1SPaolo Bonziniusbredir = not_found 175818f31e60SPaolo Bonziniif not get_option('usb_redir').auto() or have_system 175918f31e60SPaolo Bonzini usbredir = dependency('libusbredirparser-0.5', required: get_option('usb_redir'), 1760063d5119SPaolo Bonzini version: '>=0.6', method: 'pkg-config') 176106677ce1SPaolo Bonziniendif 176206677ce1SPaolo Bonzinilibusb = not_found 176390540f32SPaolo Bonziniif not get_option('libusb').auto() or have_system 176490540f32SPaolo Bonzini libusb = dependency('libusb-1.0', required: get_option('libusb'), 1765063d5119SPaolo Bonzini version: '>=1.0.13', method: 'pkg-config') 176606677ce1SPaolo Bonziniendif 176790540f32SPaolo Bonzini 1768c9322ab5SMarc-André Lureaulibpmem = not_found 1769e36e8c70SPaolo Bonziniif not get_option('libpmem').auto() or have_system 1770e36e8c70SPaolo Bonzini libpmem = dependency('libpmem', required: get_option('libpmem'), 1771063d5119SPaolo Bonzini method: 'pkg-config') 1772c9322ab5SMarc-André Lureauendif 1773c7c91a74SBruce Rogerslibdaxctl = not_found 177483ef1682SPaolo Bonziniif not get_option('libdaxctl').auto() or have_system 177583ef1682SPaolo Bonzini libdaxctl = dependency('libdaxctl', required: get_option('libdaxctl'), 1776063d5119SPaolo Bonzini version: '>=57', method: 'pkg-config') 1777c7c91a74SBruce Rogersendif 17788ce0a45fSMarc-André Lureautasn1 = not_found 1779ba7ed407SPaolo Bonziniif gnutls.found() 1780ba7ed407SPaolo Bonzini tasn1 = dependency('libtasn1', 1781063d5119SPaolo Bonzini method: 'pkg-config') 17828ce0a45fSMarc-André Lureauendif 17830db0fbb5SMax Fritzkeyutils = not_found 17840db0fbb5SMax Fritzif get_option('keyring').enabled() 17850db0fbb5SMax Fritz keyutils = dependency('libkeyutils', required: false, method: 'pkg-config') 17860db0fbb5SMax Fritzendif 1787a81df1b6SPaolo Bonzini 17883909def8SMarc-André Lureauhas_gettid = cc.has_function('gettid') 17893909def8SMarc-André Lureau 17903d212b41SRichard W.M. Jones# libselinux 17913d212b41SRichard W.M. Jonesselinux = dependency('libselinux', 17923d212b41SRichard W.M. Jones required: get_option('selinux'), 1793063d5119SPaolo Bonzini method: 'pkg-config') 17943d212b41SRichard W.M. Jones 1795aa087962SPaolo Bonzini# Malloc tests 1796aa087962SPaolo Bonzini 1797aa087962SPaolo Bonzinimalloc = [] 1798aa087962SPaolo Bonziniif get_option('malloc') == 'system' 1799aa087962SPaolo Bonzini has_malloc_trim = \ 180043a363aeSPaolo Bonzini get_option('malloc_trim').allowed() and \ 180109a49afeSMichal Privoznik cc.has_function('malloc_trim', prefix: '#include <malloc.h>') 1802aa087962SPaolo Bonzinielse 1803aa087962SPaolo Bonzini has_malloc_trim = false 1804aa087962SPaolo Bonzini malloc = cc.find_library(get_option('malloc'), required: true) 1805aa087962SPaolo Bonziniendif 1806aa087962SPaolo Bonziniif not has_malloc_trim and get_option('malloc_trim').enabled() 1807aa087962SPaolo Bonzini if get_option('malloc') == 'system' 1808aa087962SPaolo Bonzini error('malloc_trim not available on this platform.') 1809aa087962SPaolo Bonzini else 1810aa087962SPaolo Bonzini error('malloc_trim not available with non-libc memory allocator') 1811aa087962SPaolo Bonzini endif 1812aa087962SPaolo Bonziniendif 1813aa087962SPaolo Bonzini 1814e66420acSPaolo Bonzinignu_source_prefix = ''' 181584e319a5SMax Reitz #ifndef _GNU_SOURCE 181684e319a5SMax Reitz #define _GNU_SOURCE 181784e319a5SMax Reitz #endif 1818e66420acSPaolo Bonzini''' 181984e319a5SMax Reitz 182009a49afeSMichal Privoznik# Check whether the glibc provides STATX_BASIC_STATS 182109a49afeSMichal Privoznik 182209a49afeSMichal Privoznikhas_statx = cc.has_header_symbol('sys/stat.h', 'STATX_BASIC_STATS', prefix: gnu_source_prefix) 182384e319a5SMax Reitz 18244ce7a08dSHanna Reitz# Check whether statx() provides mount ID information 18254ce7a08dSHanna Reitz 182609a49afeSMichal Privoznikhas_statx_mnt_id = cc.has_header_symbol('sys/stat.h', 'STATX_MNT_ID', prefix: gnu_source_prefix) 18274ce7a08dSHanna Reitz 1828a436d6d4SPaolo Bonzinihave_vhost_user_blk_server = get_option('vhost_user_blk_server') \ 1829a436d6d4SPaolo Bonzini .require(targetos == 'linux', 1830a436d6d4SPaolo Bonzini error_message: 'vhost_user_blk_server requires linux') \ 18312a3129a3SPaolo Bonzini .require(have_vhost_user, 1832a436d6d4SPaolo Bonzini error_message: 'vhost_user_blk_server requires vhost-user support') \ 183326ed501bSAlex Bennée .disable_auto_if(not have_tools and not have_system) \ 1834a436d6d4SPaolo Bonzini .allowed() 18359e62ba48SDaniele Buono 1836df4ea709SMax Reitzif get_option('fuse').disabled() and get_option('fuse_lseek').enabled() 1837df4ea709SMax Reitz error('Cannot enable fuse-lseek while fuse is disabled') 1838df4ea709SMax Reitzendif 1839df4ea709SMax Reitz 1840a484a719SMax Reitzfuse = dependency('fuse3', required: get_option('fuse'), 1841063d5119SPaolo Bonzini version: '>=3.1', method: 'pkg-config') 1842a484a719SMax Reitz 1843df4ea709SMax Reitzfuse_lseek = not_found 184443a363aeSPaolo Bonziniif get_option('fuse_lseek').allowed() 1845df4ea709SMax Reitz if fuse.version().version_compare('>=3.8') 1846df4ea709SMax Reitz # Dummy dependency 1847df4ea709SMax Reitz fuse_lseek = declare_dependency() 1848df4ea709SMax Reitz elif get_option('fuse_lseek').enabled() 1849df4ea709SMax Reitz if fuse.found() 1850df4ea709SMax Reitz error('fuse-lseek requires libfuse >=3.8, found ' + fuse.version()) 1851df4ea709SMax Reitz else 1852df4ea709SMax Reitz error('fuse-lseek requires libfuse, which was not found') 1853df4ea709SMax Reitz endif 1854df4ea709SMax Reitz endif 1855df4ea709SMax Reitzendif 1856df4ea709SMax Reitz 1857a6caeee8SXie Yongjihave_libvduse = (targetos == 'linux') 1858a6caeee8SXie Yongjiif get_option('libvduse').enabled() 1859a6caeee8SXie Yongji if targetos != 'linux' 1860a6caeee8SXie Yongji error('libvduse requires linux') 1861a6caeee8SXie Yongji endif 1862a6caeee8SXie Yongjielif get_option('libvduse').disabled() 1863a6caeee8SXie Yongji have_libvduse = false 1864a6caeee8SXie Yongjiendif 1865a6caeee8SXie Yongji 18662a2359b8SXie Yongjihave_vduse_blk_export = (have_libvduse and targetos == 'linux') 18672a2359b8SXie Yongjiif get_option('vduse_blk_export').enabled() 18682a2359b8SXie Yongji if targetos != 'linux' 18692a2359b8SXie Yongji error('vduse_blk_export requires linux') 18702a2359b8SXie Yongji elif not have_libvduse 18712a2359b8SXie Yongji error('vduse_blk_export requires libvduse support') 18722a2359b8SXie Yongji endif 18732a2359b8SXie Yongjielif get_option('vduse_blk_export').disabled() 18742a2359b8SXie Yongji have_vduse_blk_export = false 18752a2359b8SXie Yongjiendif 18762a2359b8SXie Yongji 187746627f41SAndrew Melnychenko# libbpf 187846627f41SAndrew Melnychenkolibbpf = dependency('libbpf', required: get_option('bpf'), method: 'pkg-config') 187946627f41SAndrew Melnychenkoif libbpf.found() and not cc.links(''' 188046627f41SAndrew Melnychenko #include <bpf/libbpf.h> 188146627f41SAndrew Melnychenko int main(void) 188246627f41SAndrew Melnychenko { 188346627f41SAndrew Melnychenko bpf_object__destroy_skeleton(NULL); 188446627f41SAndrew Melnychenko return 0; 188546627f41SAndrew Melnychenko }''', dependencies: libbpf) 188646627f41SAndrew Melnychenko libbpf = not_found 188746627f41SAndrew Melnychenko if get_option('bpf').enabled() 188846627f41SAndrew Melnychenko error('libbpf skeleton test failed') 188946627f41SAndrew Melnychenko else 189046627f41SAndrew Melnychenko warning('libbpf skeleton test failed, disabling') 189146627f41SAndrew Melnychenko endif 189246627f41SAndrew Melnychenkoendif 189346627f41SAndrew Melnychenko 18947c10cb38SIlya Leoshkevich# libdw 1895bc71d58fSIlya Leoshkevichlibdw = not_found 1896550c6d97SIlya Leoshkevichif not get_option('libdw').auto() or \ 1897a0cbd2e8SPaolo Bonzini (not get_option('prefer_static') and (have_system or have_user)) 18987c10cb38SIlya Leoshkevich libdw = dependency('libdw', 18997c10cb38SIlya Leoshkevich method: 'pkg-config', 1900bc71d58fSIlya Leoshkevich required: get_option('libdw')) 1901bc71d58fSIlya Leoshkevichendif 19027c10cb38SIlya Leoshkevich 190387430d5bSPaolo Bonzini################# 190487430d5bSPaolo Bonzini# config-host.h # 190587430d5bSPaolo Bonzini################# 190687430d5bSPaolo Bonzini 190787430d5bSPaolo Bonziniaudio_drivers_selected = [] 190887430d5bSPaolo Bonziniif have_system 190987430d5bSPaolo Bonzini audio_drivers_available = { 191087430d5bSPaolo Bonzini 'alsa': alsa.found(), 191187430d5bSPaolo Bonzini 'coreaudio': coreaudio.found(), 191287430d5bSPaolo Bonzini 'dsound': dsound.found(), 191387430d5bSPaolo Bonzini 'jack': jack.found(), 191487430d5bSPaolo Bonzini 'oss': oss.found(), 191587430d5bSPaolo Bonzini 'pa': pulse.found(), 1916c2d3d1c2SDorinda Bassey 'pipewire': pipewire.found(), 191787430d5bSPaolo Bonzini 'sdl': sdl.found(), 1918663df1ccSAlexandre Ratchov 'sndio': sndio.found(), 191987430d5bSPaolo Bonzini } 1920e5424a29SPaolo Bonzini foreach k, v: audio_drivers_available 1921e5424a29SPaolo Bonzini config_host_data.set('CONFIG_AUDIO_' + k.to_upper(), v) 1922e5424a29SPaolo Bonzini endforeach 192387430d5bSPaolo Bonzini 192487430d5bSPaolo Bonzini # Default to native drivers first, OSS second, SDL third 192587430d5bSPaolo Bonzini audio_drivers_priority = \ 1926663df1ccSAlexandre Ratchov [ 'pa', 'coreaudio', 'dsound', 'sndio', 'oss' ] + \ 192787430d5bSPaolo Bonzini (targetos == 'linux' ? [] : [ 'sdl' ]) 192887430d5bSPaolo Bonzini audio_drivers_default = [] 192987430d5bSPaolo Bonzini foreach k: audio_drivers_priority 193087430d5bSPaolo Bonzini if audio_drivers_available[k] 193187430d5bSPaolo Bonzini audio_drivers_default += k 193287430d5bSPaolo Bonzini endif 193387430d5bSPaolo Bonzini endforeach 193487430d5bSPaolo Bonzini 193587430d5bSPaolo Bonzini foreach k: get_option('audio_drv_list') 193687430d5bSPaolo Bonzini if k == 'default' 193787430d5bSPaolo Bonzini audio_drivers_selected += audio_drivers_default 193887430d5bSPaolo Bonzini elif not audio_drivers_available[k] 193987430d5bSPaolo Bonzini error('Audio driver "@0@" not available.'.format(k)) 194087430d5bSPaolo Bonzini else 194187430d5bSPaolo Bonzini audio_drivers_selected += k 194287430d5bSPaolo Bonzini endif 194387430d5bSPaolo Bonzini endforeach 194487430d5bSPaolo Bonziniendif 194587430d5bSPaolo Bonziniconfig_host_data.set('CONFIG_AUDIO_DRIVERS', 194687430d5bSPaolo Bonzini '"' + '", "'.join(audio_drivers_selected) + '", ') 194787430d5bSPaolo Bonzini 19489e62ba48SDaniele Buonoif get_option('cfi') 19499e62ba48SDaniele Buono cfi_flags=[] 19509e62ba48SDaniele Buono # Check for dependency on LTO 19519e62ba48SDaniele Buono if not get_option('b_lto') 19529e62ba48SDaniele Buono error('Selected Control-Flow Integrity but LTO is disabled') 19539e62ba48SDaniele Buono endif 19546002711cSPaolo Bonzini if enable_modules 19559e62ba48SDaniele Buono error('Selected Control-Flow Integrity is not compatible with modules') 19569e62ba48SDaniele Buono endif 19579e62ba48SDaniele Buono # Check for cfi flags. CFI requires LTO so we can't use 19589e62ba48SDaniele Buono # get_supported_arguments, but need a more complex "compiles" which allows 19599e62ba48SDaniele Buono # custom arguments 19609e62ba48SDaniele Buono if cc.compiles('int main () { return 0; }', name: '-fsanitize=cfi-icall', 19619e62ba48SDaniele Buono args: ['-flto', '-fsanitize=cfi-icall'] ) 19629e62ba48SDaniele Buono cfi_flags += '-fsanitize=cfi-icall' 19639e62ba48SDaniele Buono else 19649e62ba48SDaniele Buono error('-fsanitize=cfi-icall is not supported by the compiler') 19659e62ba48SDaniele Buono endif 19669e62ba48SDaniele Buono if cc.compiles('int main () { return 0; }', 19679e62ba48SDaniele Buono name: '-fsanitize-cfi-icall-generalize-pointers', 19689e62ba48SDaniele Buono args: ['-flto', '-fsanitize=cfi-icall', 19699e62ba48SDaniele Buono '-fsanitize-cfi-icall-generalize-pointers'] ) 19709e62ba48SDaniele Buono cfi_flags += '-fsanitize-cfi-icall-generalize-pointers' 19719e62ba48SDaniele Buono else 19729e62ba48SDaniele Buono error('-fsanitize-cfi-icall-generalize-pointers is not supported by the compiler') 19739e62ba48SDaniele Buono endif 19749e62ba48SDaniele Buono if get_option('cfi_debug') 19759e62ba48SDaniele Buono if cc.compiles('int main () { return 0; }', 19769e62ba48SDaniele Buono name: '-fno-sanitize-trap=cfi-icall', 19779e62ba48SDaniele Buono args: ['-flto', '-fsanitize=cfi-icall', 19789e62ba48SDaniele Buono '-fno-sanitize-trap=cfi-icall'] ) 19799e62ba48SDaniele Buono cfi_flags += '-fno-sanitize-trap=cfi-icall' 19809e62ba48SDaniele Buono else 19819e62ba48SDaniele Buono error('-fno-sanitize-trap=cfi-icall is not supported by the compiler') 19829e62ba48SDaniele Buono endif 19839e62ba48SDaniele Buono endif 1984e5134024SPaolo Bonzini add_global_arguments(cfi_flags, native: false, language: all_languages) 1985e5134024SPaolo Bonzini add_global_link_arguments(cfi_flags, native: false, language: all_languages) 19869e62ba48SDaniele Buonoendif 19879e62ba48SDaniele Buono 198814176c8dSJoelle van Dynehave_host_block_device = (targetos != 'darwin' or 198914176c8dSJoelle van Dyne cc.has_header('IOKit/storage/IOMedia.h')) 199014176c8dSJoelle van Dyne 1991a436d6d4SPaolo Bonzinidbus_display = get_option('dbus_display') \ 1992a436d6d4SPaolo Bonzini .require(gio.version().version_compare('>=2.64'), 1993a436d6d4SPaolo Bonzini error_message: '-display dbus requires glib>=2.64') \ 19947544060eSPaolo Bonzini .require(gdbus_codegen.found(), 1995bb2dc4b7SPaolo Bonzini error_message: gdbus_codegen_error.format('-display dbus')) \ 1996a436d6d4SPaolo Bonzini .allowed() 1997142ca628SMarc-André Lureau 1998a436d6d4SPaolo Bonzinihave_virtfs = get_option('virtfs') \ 19990fb1e19dSKeno Fischer .require(targetos == 'linux' or targetos == 'darwin', 20000fb1e19dSKeno Fischer error_message: 'virtio-9p (virtfs) requires Linux or macOS') \ 20010fb1e19dSKeno Fischer .require(targetos == 'linux' or cc.has_function('pthread_fchdir_np'), 20020fb1e19dSKeno Fischer error_message: 'virtio-9p (virtfs) on macOS requires the presence of pthread_fchdir_np') \ 20031a67e07fSPeter Foley .require(targetos == 'darwin' or libattr.found(), 20041a67e07fSPeter Foley error_message: 'virtio-9p (virtfs) on Linux requires libattr-devel') \ 2005a436d6d4SPaolo Bonzini .disable_auto_if(not have_tools and not have_system) \ 2006a436d6d4SPaolo Bonzini .allowed() 200769202b40SPaolo Bonzini 20081a67e07fSPeter Foleyhave_virtfs_proxy_helper = get_option('virtfs_proxy_helper') \ 20091a67e07fSPeter Foley .require(targetos != 'darwin', error_message: 'the virtfs proxy helper is incompatible with macOS') \ 20101a67e07fSPeter Foley .require(have_virtfs, error_message: 'the virtfs proxy helper requires that virtfs is enabled') \ 20111a67e07fSPeter Foley .disable_auto_if(not have_tools) \ 20121a67e07fSPeter Foley .require(libcap_ng.found(), error_message: 'the virtfs proxy helper requires libcap-ng') \ 20131a67e07fSPeter Foley .allowed() 20143a489d38SPhilippe Mathieu-Daudé 2015622d64ffSPaolo Bonziniif get_option('block_drv_ro_whitelist') == '' 2016622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RO_WHITELIST', '') 2017622d64ffSPaolo Bonzinielse 2018622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RO_WHITELIST', 2019622d64ffSPaolo Bonzini '"' + get_option('block_drv_ro_whitelist').replace(',', '", "') + '", ') 2020622d64ffSPaolo Bonziniendif 2021622d64ffSPaolo Bonziniif get_option('block_drv_rw_whitelist') == '' 2022622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RW_WHITELIST', '') 2023622d64ffSPaolo Bonzinielse 2024622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RW_WHITELIST', 2025622d64ffSPaolo Bonzini '"' + get_option('block_drv_rw_whitelist').replace(',', '", "') + '", ') 2026622d64ffSPaolo Bonziniendif 2027622d64ffSPaolo Bonzini 20289c29b741SPaolo Bonziniforeach k : get_option('trace_backends') 20299c29b741SPaolo Bonzini config_host_data.set('CONFIG_TRACE_' + k.to_upper(), true) 20309c29b741SPaolo Bonziniendforeach 20319c29b741SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_TRACE_FILE', get_option('trace_file')) 203241f2ae28SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_TLS_PRIORITY', get_option('tls_priority')) 203340c909f5SPaolo Bonziniif iasl.found() 203440c909f5SPaolo Bonzini config_host_data.set_quoted('CONFIG_IASL', iasl.full_path()) 20355dc4618eSPaolo Bonziniendif 203616bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_BINDIR', get_option('prefix') / get_option('bindir')) 203716bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_PREFIX', get_option('prefix')) 203816bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_CONFDIR', get_option('prefix') / qemu_confdir) 203916bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_DATADIR', get_option('prefix') / qemu_datadir) 204016bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_DESKTOPDIR', get_option('prefix') / qemu_desktopdir) 20418154f5e6SAkihiko Odaki 20428154f5e6SAkihiko Odakiqemu_firmwarepath = '' 20438154f5e6SAkihiko Odakiforeach k : get_option('qemu_firmwarepath') 20448154f5e6SAkihiko Odaki qemu_firmwarepath += '"' + get_option('prefix') / k + '", ' 20458154f5e6SAkihiko Odakiendforeach 20468154f5e6SAkihiko Odakiconfig_host_data.set('CONFIG_QEMU_FIRMWAREPATH', qemu_firmwarepath) 20478154f5e6SAkihiko Odaki 204816bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_HELPERDIR', get_option('prefix') / get_option('libexecdir')) 204916bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_ICONDIR', get_option('prefix') / qemu_icondir) 205016bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_LOCALEDIR', get_option('prefix') / get_option('localedir')) 205116bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_LOCALSTATEDIR', get_option('prefix') / get_option('localstatedir')) 205216bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_MODDIR', get_option('prefix') / qemu_moddir) 205316bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_SYSCONFDIR', get_option('prefix') / get_option('sysconfdir')) 205416bf7a33SPaolo Bonzini 20556002711cSPaolo Bonziniif enable_modules 2056b0b4323eSPaolo Bonzini config_host_data.set('CONFIG_STAMP', run_command( 2057b0b4323eSPaolo Bonzini meson.current_source_dir() / 'scripts/qemu-stamp.py', 2058b0b4323eSPaolo Bonzini meson.project_version(), get_option('pkgversion'), '--', 2059b0b4323eSPaolo Bonzini meson.current_source_dir() / 'configure', 2060b0b4323eSPaolo Bonzini capture: true, check: true).stdout().strip()) 2061b0b4323eSPaolo Bonziniendif 2062b0b4323eSPaolo Bonzini 206335acbb30SPaolo Bonzinihave_slirp_smbd = get_option('slirp_smbd') \ 206435acbb30SPaolo Bonzini .require(targetos != 'windows', error_message: 'Host smbd not supported on this platform.') \ 206535acbb30SPaolo Bonzini .allowed() 206635acbb30SPaolo Bonziniif have_slirp_smbd 206735acbb30SPaolo Bonzini smbd_path = get_option('smbd') 206835acbb30SPaolo Bonzini if smbd_path == '' 206935acbb30SPaolo Bonzini smbd_path = (targetos == 'solaris' ? '/usr/sfw/sbin/smbd' : '/usr/sbin/smbd') 207035acbb30SPaolo Bonzini endif 207135acbb30SPaolo Bonzini config_host_data.set_quoted('CONFIG_SMBD_COMMAND', smbd_path) 207235acbb30SPaolo Bonziniendif 207335acbb30SPaolo Bonzini 2074823eb013SPaolo Bonziniconfig_host_data.set('HOST_' + host_arch.to_upper(), 1) 2075823eb013SPaolo Bonzini 20762cb2f580SPaolo Bonziniif get_option('module_upgrades') and not enable_modules 20772cb2f580SPaolo Bonzini error('Cannot enable module-upgrades as modules are not enabled') 20782cb2f580SPaolo Bonziniendif 20792cb2f580SPaolo Bonziniconfig_host_data.set('CONFIG_MODULE_UPGRADES', get_option('module_upgrades')) 20802cb2f580SPaolo Bonzini 2081f7f2d651SPaolo Bonziniconfig_host_data.set('CONFIG_ATTR', libattr.found()) 2082c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_BDRV_WHITELIST_TOOLS', get_option('block_drv_whitelist_in_tools')) 20838c6d4ff4SPaolo Bonziniconfig_host_data.set('CONFIG_BRLAPI', brlapi.found()) 2084b4e312e9SPaolo Bonziniconfig_host_data.set('CONFIG_COCOA', cocoa.found()) 2085537b7248SPaolo Bonziniconfig_host_data.set('CONFIG_FUZZ', get_option('fuzzing')) 2086af2bb99bSPaolo Bonziniconfig_host_data.set('CONFIG_GCOV', get_option('b_coverage')) 2087f01496a3SPaolo Bonziniconfig_host_data.set('CONFIG_LIBUDEV', libudev.found()) 20880c32a0aeSPaolo Bonziniconfig_host_data.set('CONFIG_LZO', lzo.found()) 20896ec0e15dSPaolo Bonziniconfig_host_data.set('CONFIG_MPATH', mpathpersist.found()) 2090fd66dbd4SStefan Hajnocziconfig_host_data.set('CONFIG_BLKIO', blkio.found()) 209198b126f5SStefano Garzarellaif blkio.found() 209298b126f5SStefano Garzarella config_host_data.set('CONFIG_BLKIO_VHOST_VDPA_FD', 209398b126f5SStefano Garzarella blkio.version().version_compare('>=1.3.0')) 209498b126f5SStefano Garzarellaendif 2095f9cd86feSPaolo Bonziniconfig_host_data.set('CONFIG_CURL', curl.found()) 20965285e593SYonggang Luoconfig_host_data.set('CONFIG_CURSES', curses.found()) 20978bc5184dSThomas Huthconfig_host_data.set('CONFIG_GBM', gbm.found()) 20987544060eSPaolo Bonziniconfig_host_data.set('CONFIG_GIO', gio.found()) 209908821ca2SPaolo Bonziniconfig_host_data.set('CONFIG_GLUSTERFS', glusterfs.found()) 210008821ca2SPaolo Bonziniif glusterfs.found() 210108821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_XLATOR_OPT', glusterfs.version().version_compare('>=4')) 210208821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_DISCARD', glusterfs.version().version_compare('>=5')) 210308821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_FALLOCATE', glusterfs.version().version_compare('>=6')) 210408821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_ZEROFILL', glusterfs.version().version_compare('>=6')) 210508821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_FTRUNCATE_HAS_STAT', glusterfs_ftruncate_has_stat) 210608821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_IOCB_HAS_STAT', glusterfs_iocb_has_stat) 210708821ca2SPaolo Bonziniendif 21081b695471SPaolo Bonziniconfig_host_data.set('CONFIG_GTK', gtk.found()) 2109c23d7b4eSPaolo Bonziniconfig_host_data.set('CONFIG_VTE', vte.found()) 211029e0bfffSClaudio Fontanaconfig_host_data.set('CONFIG_GTK_CLIPBOARD', have_gtk_clipboard) 211163efb6abSTaylor Simpsonconfig_host_data.set('CONFIG_HEXAGON_IDEF_PARSER', get_option('hexagon_idef_parser')) 2112f7f2d651SPaolo Bonziniconfig_host_data.set('CONFIG_LIBATTR', have_old_libattr) 2113727c8bb8SPaolo Bonziniconfig_host_data.set('CONFIG_LIBCAP_NG', libcap_ng.found()) 211446627f41SAndrew Melnychenkoconfig_host_data.set('CONFIG_EBPF', libbpf.found()) 211563a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_LIBDAXCTL', libdaxctl.found()) 21169db405a3SPaolo Bonziniconfig_host_data.set('CONFIG_LIBISCSI', libiscsi.found()) 211730045c05SPaolo Bonziniconfig_host_data.set('CONFIG_LIBNFS', libnfs.found()) 2118e6a52b36SThomas Huthconfig_host_data.set('CONFIG_LIBSSH', libssh.found()) 2119ff66f3e5SPaolo Bonziniconfig_host_data.set('CONFIG_LINUX_AIO', libaio.found()) 212063a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_LINUX_IO_URING', linux_io_uring.found()) 212163a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_LIBPMEM', libpmem.found()) 21226002711cSPaolo Bonziniconfig_host_data.set('CONFIG_MODULES', enable_modules) 2123488a8c73SPaolo Bonziniconfig_host_data.set('CONFIG_NUMA', numa.found()) 21246bb613f0SMichal Privoznikif numa.found() 21256bb613f0SMichal Privoznik config_host_data.set('HAVE_NUMA_HAS_PREFERRED_MANY', 21266bb613f0SMichal Privoznik cc.has_function('numa_has_preferred_many', 21276bb613f0SMichal Privoznik dependencies: numa)) 21286bb613f0SMichal Privoznikendif 212988b6e618SPaolo Bonziniconfig_host_data.set('CONFIG_OPENGL', opengl.found()) 2130fabd1e93SPaolo Bonziniconfig_host_data.set('CONFIG_RBD', rbd.found()) 21313730a734SPaolo Bonziniconfig_host_data.set('CONFIG_RDMA', rdma.found()) 2132721fa5e5SPaolo Bonziniconfig_host_data.set('CONFIG_SAFESTACK', get_option('safe_stack')) 213335be72baSPaolo Bonziniconfig_host_data.set('CONFIG_SDL', sdl.found()) 213435be72baSPaolo Bonziniconfig_host_data.set('CONFIG_SDL_IMAGE', sdl_image.found()) 213590835c2bSPaolo Bonziniconfig_host_data.set('CONFIG_SECCOMP', seccomp.found()) 213673422d95SMichal Privoznikif seccomp.found() 213773422d95SMichal Privoznik config_host_data.set('CONFIG_SECCOMP_SYSRAWRC', seccomp_has_sysrawrc) 213873422d95SMichal Privoznikendif 2139241611eaSPaolo Bonziniconfig_host_data.set('CONFIG_SNAPPY', snappy.found()) 21400d04c4c9SPaolo Bonziniconfig_host_data.set('CONFIG_TPM', have_tpm) 214134f983d8SPaolo Bonziniconfig_host_data.set('CONFIG_TSAN', get_option('tsan')) 214290540f32SPaolo Bonziniconfig_host_data.set('CONFIG_USB_LIBUSB', libusb.found()) 2143e1723999SPaolo Bonziniconfig_host_data.set('CONFIG_VDE', vde.found()) 21442df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_NET', have_vhost_net) 21452df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_NET_USER', have_vhost_net_user) 21462df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_NET_VDPA', have_vhost_net_vdpa) 21472df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_KERNEL', have_vhost_kernel) 21482df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_USER', have_vhost_user) 21492df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_CRYPTO', have_vhost_user_crypto) 21502df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_VDPA', have_vhost_vdpa) 2151e2c1d78dSVladislav Yaroshchukconfig_host_data.set('CONFIG_VMNET', vmnet.found()) 2152e5e856c1SStefan Hajnocziconfig_host_data.set('CONFIG_VHOST_USER_BLK_SERVER', have_vhost_user_blk_server) 21532a2359b8SXie Yongjiconfig_host_data.set('CONFIG_VDUSE_BLK_EXPORT', have_vduse_blk_export) 215495f8510eSKshitij Suriconfig_host_data.set('CONFIG_PNG', png.found()) 2155a0b93237SPaolo Bonziniconfig_host_data.set('CONFIG_VNC', vnc.found()) 2156a0b93237SPaolo Bonziniconfig_host_data.set('CONFIG_VNC_JPEG', jpeg.found()) 2157a0b93237SPaolo Bonziniconfig_host_data.set('CONFIG_VNC_SASL', sasl.found()) 215869202b40SPaolo Bonziniconfig_host_data.set('CONFIG_VIRTFS', have_virtfs) 215963a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_VTE', vte.found()) 21604113f4cfSLaurent Vivierconfig_host_data.set('CONFIG_XKBCOMMON', xkbcommon.found()) 2161af04e89dSMarc-André Lureauconfig_host_data.set('CONFIG_KEYUTILS', keyutils.found()) 21623909def8SMarc-André Lureauconfig_host_data.set('CONFIG_GETTID', has_gettid) 216357612511SPaolo Bonziniconfig_host_data.set('CONFIG_GNUTLS', gnutls.found()) 2164cc4c7c73SDaniel P. Berrangéconfig_host_data.set('CONFIG_GNUTLS_CRYPTO', gnutls_crypto.found()) 2165d47b83b1SDaniel P. Berrangéconfig_host_data.set('CONFIG_TASN1', tasn1.found()) 216657612511SPaolo Bonziniconfig_host_data.set('CONFIG_GCRYPT', gcrypt.found()) 216757612511SPaolo Bonziniconfig_host_data.set('CONFIG_NETTLE', nettle.found()) 21684c5e512eSLei Heconfig_host_data.set('CONFIG_HOGWEED', hogweed.found()) 216957612511SPaolo Bonziniconfig_host_data.set('CONFIG_QEMU_PRIVATE_XTS', xts == 'private') 2170aa087962SPaolo Bonziniconfig_host_data.set('CONFIG_MALLOC_TRIM', has_malloc_trim) 217184e319a5SMax Reitzconfig_host_data.set('CONFIG_STATX', has_statx) 21724ce7a08dSHanna Reitzconfig_host_data.set('CONFIG_STATX_MNT_ID', has_statx_mnt_id) 2173b1def33dSPaolo Bonziniconfig_host_data.set('CONFIG_ZSTD', zstd.found()) 2174a484a719SMax Reitzconfig_host_data.set('CONFIG_FUSE', fuse.found()) 2175df4ea709SMax Reitzconfig_host_data.set('CONFIG_FUSE_LSEEK', fuse_lseek.found()) 21763f0a5d55SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL', spice_protocol.found()) 2177ddece465SMarc-André Lureauif spice_protocol.found() 2178ddece465SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL_MAJOR', spice_protocol.version().split('.')[0]) 2179ddece465SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL_MINOR', spice_protocol.version().split('.')[1]) 2180ddece465SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL_MICRO', spice_protocol.version().split('.')[2]) 2181ddece465SMarc-André Lureauendif 21823f0a5d55SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE', spice.found()) 21839d71037fSPaolo Bonziniconfig_host_data.set('CONFIG_X11', x11.found()) 2184142ca628SMarc-André Lureauconfig_host_data.set('CONFIG_DBUS_DISPLAY', dbus_display) 21859e62ba48SDaniele Buonoconfig_host_data.set('CONFIG_CFI', get_option('cfi')) 21863d212b41SRichard W.M. Jonesconfig_host_data.set('CONFIG_SELINUX', selinux.found()) 218714efd8d3SPaolo Bonziniconfig_host_data.set('CONFIG_XEN_BACKEND', xen.found()) 21887c10cb38SIlya Leoshkevichconfig_host_data.set('CONFIG_LIBDW', libdw.found()) 218914efd8d3SPaolo Bonziniif xen.found() 219014efd8d3SPaolo Bonzini # protect from xen.version() having less than three components 219114efd8d3SPaolo Bonzini xen_version = xen.version().split('.') + ['0', '0'] 219214efd8d3SPaolo Bonzini xen_ctrl_version = xen_version[0] + \ 219314efd8d3SPaolo Bonzini ('0' + xen_version[1]).substring(-2) + \ 219414efd8d3SPaolo Bonzini ('0' + xen_version[2]).substring(-2) 219514efd8d3SPaolo Bonzini config_host_data.set('CONFIG_XEN_CTRL_INTERFACE_VERSION', xen_ctrl_version) 219614efd8d3SPaolo Bonziniendif 2197859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION', '"@0@"'.format(meson.project_version())) 2198859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION_MAJOR', meson.project_version().split('.')[0]) 2199859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION_MINOR', meson.project_version().split('.')[1]) 2200859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION_MICRO', meson.project_version().split('.')[2]) 2201859aef02SPaolo Bonzini 2202a6305081SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_HOST_DSOSUF', host_dsosuf) 220369d8de7aSPaolo Bonziniconfig_host_data.set('HAVE_HOST_BLOCK_DEVICE', have_host_block_device) 220469d8de7aSPaolo Bonzini 2205728c0a2fSPaolo Bonzinihave_coroutine_pool = get_option('coroutine_pool') 2206728c0a2fSPaolo Bonziniif get_option('debug_stack_usage') and have_coroutine_pool 2207728c0a2fSPaolo Bonzini message('Disabling coroutine pool to measure stack usage') 2208728c0a2fSPaolo Bonzini have_coroutine_pool = false 2209728c0a2fSPaolo Bonziniendif 2210728c0a2fSPaolo Bonziniconfig_host_data.set10('CONFIG_COROUTINE_POOL', have_coroutine_pool) 221158a2e3f5SStefan Hajnocziconfig_host_data.set('CONFIG_DEBUG_GRAPH_LOCK', get_option('debug_graph_lock')) 2212c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_DEBUG_MUTEX', get_option('debug_mutex')) 2213728c0a2fSPaolo Bonziniconfig_host_data.set('CONFIG_DEBUG_STACK_USAGE', get_option('debug_stack_usage')) 2214c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_GPROF', get_option('gprof')) 2215406523f6SPaolo Bonziniconfig_host_data.set('CONFIG_LIVE_BLOCK_MIGRATION', get_option('live_block_migration').allowed()) 2216c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_QOM_CAST_DEBUG', get_option('qom_cast_debug')) 2217abad185cSJuan Quintelaconfig_host_data.set('CONFIG_REPLICATION', get_option('replication').allowed()) 2218406523f6SPaolo Bonzini 221969d8de7aSPaolo Bonzini# has_header 2220e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_EPOLL', cc.has_header('sys/epoll.h')) 2221d47a8b3bSPaolo Bonziniconfig_host_data.set('CONFIG_LINUX_MAGIC_H', cc.has_header('linux/magic.h')) 2222d47a8b3bSPaolo Bonziniconfig_host_data.set('CONFIG_VALGRIND_H', cc.has_header('valgrind/valgrind.h')) 222348f670ecSThomas Huthconfig_host_data.set('HAVE_BTRFS_H', cc.has_header('linux/btrfs.h')) 22242964be52SThomas Huthconfig_host_data.set('HAVE_DRM_H', cc.has_header('libdrm/drm.h')) 22252802d91dSThomas Huthconfig_host_data.set('HAVE_PTY_H', cc.has_header('pty.h')) 222669d8de7aSPaolo Bonziniconfig_host_data.set('HAVE_SYS_DISK_H', cc.has_header('sys/disk.h')) 2227ded5d78cSThomas Huthconfig_host_data.set('HAVE_SYS_IOCCOM_H', cc.has_header('sys/ioccom.h')) 22284a9d5f89SThomas Huthconfig_host_data.set('HAVE_SYS_KCOV_H', cc.has_header('sys/kcov.h')) 2229d409373bSBin Mengif targetos == 'windows' 2230d409373bSBin Meng config_host_data.set('HAVE_AFUNIX_H', cc.has_header('afunix.h')) 2231d409373bSBin Mengendif 2232ded5d78cSThomas Huth 223369d8de7aSPaolo Bonzini# has_function 2234c891c24bSClaudio Imbrendaconfig_host_data.set('CONFIG_CLOSE_RANGE', cc.has_function('close_range')) 2235a620fbe9SPaolo Bonziniconfig_host_data.set('CONFIG_ACCEPT4', cc.has_function('accept4')) 2236e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_CLOCK_ADJTIME', cc.has_function('clock_adjtime')) 2237e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_DUP3', cc.has_function('dup3')) 2238e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FALLOCATE', cc.has_function('fallocate')) 2239e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_POSIX_FALLOCATE', cc.has_function('posix_fallocate')) 22406750485bSPaolo Bonziniconfig_host_data.set('CONFIG_GETCPU', cc.has_function('getcpu', prefix: gnu_source_prefix)) 22416750485bSPaolo Bonziniconfig_host_data.set('CONFIG_SCHED_GETCPU', cc.has_function('sched_getcpu', prefix: '#include <sched.h>')) 22428698343bSPeter Maydell# Note that we need to specify prefix: here to avoid incorrectly 22438698343bSPeter Maydell# thinking that Windows has posix_memalign() 22448698343bSPeter Maydellconfig_host_data.set('CONFIG_POSIX_MEMALIGN', cc.has_function('posix_memalign', prefix: '#include <stdlib.h>')) 22455c8c714aSPeter Maydellconfig_host_data.set('CONFIG_ALIGNED_MALLOC', cc.has_function('_aligned_malloc')) 224688454f84SPeter Maydellconfig_host_data.set('CONFIG_VALLOC', cc.has_function('valloc')) 224788454f84SPeter Maydellconfig_host_data.set('CONFIG_MEMALIGN', cc.has_function('memalign')) 2248e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_PPOLL', cc.has_function('ppoll')) 22492b9f74efSPeter Maydellconfig_host_data.set('CONFIG_PREADV', cc.has_function('preadv', prefix: '#include <sys/uio.h>')) 2250029ed1bdSKeno Fischerconfig_host_data.set('CONFIG_PTHREAD_FCHDIR_NP', cc.has_function('pthread_fchdir_np')) 2251e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SENDFILE', cc.has_function('sendfile')) 2252e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SETNS', cc.has_function('setns') and cc.has_function('unshare')) 2253e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SYNCFS', cc.has_function('syncfs')) 2254e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SYNC_FILE_RANGE', cc.has_function('sync_file_range')) 2255e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_TIMERFD', cc.has_function('timerfd_create')) 2256be7e89f6SPaolo Bonziniconfig_host_data.set('HAVE_COPY_FILE_RANGE', cc.has_function('copy_file_range')) 225759e35c7bSAndrew Deasonconfig_host_data.set('HAVE_GETIFADDRS', cc.has_function('getifaddrs')) 2258fc9a809eSPaolo Bonziniconfig_host_data.set('HAVE_GLIB_WITH_SLICE_ALLOCATOR', glib_has_gslice) 2259e66420acSPaolo Bonziniconfig_host_data.set('HAVE_OPENPTY', cc.has_function('openpty', dependencies: util)) 2260ed3b3f17SPaolo Bonziniconfig_host_data.set('HAVE_STRCHRNUL', cc.has_function('strchrnul')) 226169d8de7aSPaolo Bonziniconfig_host_data.set('HAVE_SYSTEM_FUNCTION', cc.has_function('system', prefix: '#include <stdlib.h>')) 226266dc5f96SStefano Garzarellaif rbd.found() 226366dc5f96SStefano Garzarella config_host_data.set('HAVE_RBD_NAMESPACE_EXISTS', 226466dc5f96SStefano Garzarella cc.has_function('rbd_namespace_exists', 226566dc5f96SStefano Garzarella dependencies: rbd, 226666dc5f96SStefano Garzarella prefix: '#include <rbd/librbd.h>')) 226766dc5f96SStefano Garzarellaendif 2268911965acSLi Zhijianif rdma.found() 2269911965acSLi Zhijian config_host_data.set('HAVE_IBV_ADVISE_MR', 2270911965acSLi Zhijian cc.has_function('ibv_advise_mr', 22713730a734SPaolo Bonzini dependencies: rdma, 2272911965acSLi Zhijian prefix: '#include <infiniband/verbs.h>')) 2273911965acSLi Zhijianendif 22742b9f74efSPeter Maydell 227534f983d8SPaolo Bonzinihave_asan_fiber = false 227634f983d8SPaolo Bonziniif get_option('sanitizers') and \ 227734f983d8SPaolo Bonzini not cc.has_function('__sanitizer_start_switch_fiber', 227834f983d8SPaolo Bonzini args: '-fsanitize=address', 227934f983d8SPaolo Bonzini prefix: '#include <sanitizer/asan_interface.h>') 228034f983d8SPaolo Bonzini warning('Missing ASAN due to missing fiber annotation interface') 228134f983d8SPaolo Bonzini warning('Without code annotation, the report may be inferior.') 228234f983d8SPaolo Bonzinielse 228334f983d8SPaolo Bonzini have_asan_fiber = true 228434f983d8SPaolo Bonziniendif 228534f983d8SPaolo Bonziniconfig_host_data.set('CONFIG_ASAN_IFACE_FIBER', have_asan_fiber) 228634f983d8SPaolo Bonzini 2287e66420acSPaolo Bonzini# has_header_symbol 22886d43eaa3SSam Liconfig_host_data.set('CONFIG_BLKZONED', 22896d43eaa3SSam Li cc.has_header_symbol('linux/blkzoned.h', 'BLKOPENZONE')) 2290e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_EPOLL_CREATE1', 2291e66420acSPaolo Bonzini cc.has_header_symbol('sys/epoll.h', 'epoll_create1')) 2292e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FALLOCATE_PUNCH_HOLE', 2293e66420acSPaolo Bonzini cc.has_header_symbol('linux/falloc.h', 'FALLOC_FL_PUNCH_HOLE') and 2294e66420acSPaolo Bonzini cc.has_header_symbol('linux/falloc.h', 'FALLOC_FL_KEEP_SIZE')) 2295e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FALLOCATE_ZERO_RANGE', 2296e66420acSPaolo Bonzini cc.has_header_symbol('linux/falloc.h', 'FALLOC_FL_ZERO_RANGE')) 2297e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FIEMAP', 2298e66420acSPaolo Bonzini cc.has_header('linux/fiemap.h') and 2299e66420acSPaolo Bonzini cc.has_header_symbol('linux/fs.h', 'FS_IOC_FIEMAP')) 2300be7e89f6SPaolo Bonziniconfig_host_data.set('CONFIG_GETRANDOM', 2301be7e89f6SPaolo Bonzini cc.has_function('getrandom') and 2302be7e89f6SPaolo Bonzini cc.has_header_symbol('sys/random.h', 'GRND_NONBLOCK')) 2303a620fbe9SPaolo Bonziniconfig_host_data.set('CONFIG_INOTIFY', 2304a620fbe9SPaolo Bonzini cc.has_header_symbol('sys/inotify.h', 'inotify_init')) 2305a620fbe9SPaolo Bonziniconfig_host_data.set('CONFIG_INOTIFY1', 2306a620fbe9SPaolo Bonzini cc.has_header_symbol('sys/inotify.h', 'inotify_init1')) 2307e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_PRCTL_PR_SET_TIMERSLACK', 2308e66420acSPaolo Bonzini cc.has_header_symbol('sys/prctl.h', 'PR_SET_TIMERSLACK')) 2309be7e89f6SPaolo Bonziniconfig_host_data.set('CONFIG_RTNETLINK', 2310be7e89f6SPaolo Bonzini cc.has_header_symbol('linux/rtnetlink.h', 'IFLA_PROTO_DOWN')) 2311be7e89f6SPaolo Bonziniconfig_host_data.set('CONFIG_SYSMACROS', 2312be7e89f6SPaolo Bonzini cc.has_header_symbol('sys/sysmacros.h', 'makedev')) 2313e1fbd2c4SPaolo Bonziniconfig_host_data.set('HAVE_OPTRESET', 2314e1fbd2c4SPaolo Bonzini cc.has_header_symbol('getopt.h', 'optreset')) 2315653163fcSMarc-André Lureauconfig_host_data.set('HAVE_IPPROTO_MPTCP', 2316653163fcSMarc-André Lureau cc.has_header_symbol('netinet/in.h', 'IPPROTO_MPTCP')) 2317e66420acSPaolo Bonzini 2318e66420acSPaolo Bonzini# has_member 2319e66420acSPaolo Bonziniconfig_host_data.set('HAVE_SIGEV_NOTIFY_THREAD_ID', 2320e66420acSPaolo Bonzini cc.has_member('struct sigevent', 'sigev_notify_thread_id', 2321e66420acSPaolo Bonzini prefix: '#include <signal.h>')) 2322ed3b3f17SPaolo Bonziniconfig_host_data.set('HAVE_STRUCT_STAT_ST_ATIM', 2323ed3b3f17SPaolo Bonzini cc.has_member('struct stat', 'st_atim', 2324ed3b3f17SPaolo Bonzini prefix: '#include <sys/stat.h>')) 23256d43eaa3SSam Liconfig_host_data.set('HAVE_BLK_ZONE_REP_CAPACITY', 23266d43eaa3SSam Li cc.has_member('struct blk_zone', 'capacity', 23276d43eaa3SSam Li prefix: '#include <linux/blkzoned.h>')) 2328e66420acSPaolo Bonzini 23296a23f819SPaolo Bonzini# has_type 23306a23f819SPaolo Bonziniconfig_host_data.set('CONFIG_IOVEC', 23316a23f819SPaolo Bonzini cc.has_type('struct iovec', 23326a23f819SPaolo Bonzini prefix: '#include <sys/uio.h>')) 23336a23f819SPaolo Bonziniconfig_host_data.set('HAVE_UTMPX', 23346a23f819SPaolo Bonzini cc.has_type('struct utmpx', 23356a23f819SPaolo Bonzini prefix: '#include <utmpx.h>')) 23366a23f819SPaolo Bonzini 2337904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_EVENTFD', cc.links(''' 2338e1fbd2c4SPaolo Bonzini #include <sys/eventfd.h> 2339e1fbd2c4SPaolo Bonzini int main(void) { return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); }''')) 2340904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_FDATASYNC', cc.links(gnu_source_prefix + ''' 2341e1fbd2c4SPaolo Bonzini #include <unistd.h> 2342e1fbd2c4SPaolo Bonzini int main(void) { 2343e1fbd2c4SPaolo Bonzini #if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 2344e1fbd2c4SPaolo Bonzini return fdatasync(0); 2345e1fbd2c4SPaolo Bonzini #else 2346e1fbd2c4SPaolo Bonzini #error Not supported 2347e1fbd2c4SPaolo Bonzini #endif 2348e1fbd2c4SPaolo Bonzini }''')) 23498900c204SAndrew Deason 23508900c204SAndrew Deasonhas_madvise = cc.links(gnu_source_prefix + ''' 2351e1fbd2c4SPaolo Bonzini #include <sys/types.h> 2352e1fbd2c4SPaolo Bonzini #include <sys/mman.h> 2353e1fbd2c4SPaolo Bonzini #include <stddef.h> 23548900c204SAndrew Deason int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }''') 23558900c204SAndrew Deasonmissing_madvise_proto = false 23568900c204SAndrew Deasonif has_madvise 23578900c204SAndrew Deason # Some platforms (illumos and Solaris before Solaris 11) provide madvise() 23588900c204SAndrew Deason # but forget to prototype it. In this case, has_madvise will be true (the 23598900c204SAndrew Deason # test program links despite a compile warning). To detect the 23608900c204SAndrew Deason # missing-prototype case, we try again with a definitely-bogus prototype. 23618900c204SAndrew Deason # This will only compile if the system headers don't provide the prototype; 23628900c204SAndrew Deason # otherwise the conflicting prototypes will cause a compiler error. 23638900c204SAndrew Deason missing_madvise_proto = cc.links(gnu_source_prefix + ''' 23648900c204SAndrew Deason #include <sys/types.h> 23658900c204SAndrew Deason #include <sys/mman.h> 23668900c204SAndrew Deason #include <stddef.h> 23678900c204SAndrew Deason extern int madvise(int); 23688900c204SAndrew Deason int main(void) { return madvise(0); }''') 23698900c204SAndrew Deasonendif 23708900c204SAndrew Deasonconfig_host_data.set('CONFIG_MADVISE', has_madvise) 23718900c204SAndrew Deasonconfig_host_data.set('HAVE_MADVISE_WITHOUT_PROTOTYPE', missing_madvise_proto) 23728900c204SAndrew Deason 2373904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_MEMFD', cc.links(gnu_source_prefix + ''' 2374e1fbd2c4SPaolo Bonzini #include <sys/mman.h> 2375e1fbd2c4SPaolo Bonzini int main(void) { return memfd_create("foo", MFD_ALLOW_SEALING); }''')) 2376904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_OPEN_BY_HANDLE', cc.links(gnu_source_prefix + ''' 2377d47a8b3bSPaolo Bonzini #include <fcntl.h> 2378d47a8b3bSPaolo Bonzini #if !defined(AT_EMPTY_PATH) 2379d47a8b3bSPaolo Bonzini # error missing definition 2380d47a8b3bSPaolo Bonzini #else 2381d47a8b3bSPaolo Bonzini int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } 2382d47a8b3bSPaolo Bonzini #endif''')) 2383904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_POSIX_MADVISE', cc.links(gnu_source_prefix + ''' 2384e1fbd2c4SPaolo Bonzini #include <sys/mman.h> 2385e1fbd2c4SPaolo Bonzini #include <stddef.h> 2386e1fbd2c4SPaolo Bonzini int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }''')) 238710f6b231SPaolo Bonzini 23886a23f819SPaolo Bonziniconfig_host_data.set('CONFIG_PTHREAD_SETNAME_NP_W_TID', cc.links(gnu_source_prefix + ''' 238910f6b231SPaolo Bonzini #include <pthread.h> 239010f6b231SPaolo Bonzini 239110f6b231SPaolo Bonzini static void *f(void *p) { return NULL; } 239210f6b231SPaolo Bonzini int main(void) 239310f6b231SPaolo Bonzini { 239410f6b231SPaolo Bonzini pthread_t thread; 239510f6b231SPaolo Bonzini pthread_create(&thread, 0, f, 0); 239610f6b231SPaolo Bonzini pthread_setname_np(thread, "QEMU"); 239710f6b231SPaolo Bonzini return 0; 239810f6b231SPaolo Bonzini }''', dependencies: threads)) 23996a23f819SPaolo Bonziniconfig_host_data.set('CONFIG_PTHREAD_SETNAME_NP_WO_TID', cc.links(gnu_source_prefix + ''' 240010f6b231SPaolo Bonzini #include <pthread.h> 240110f6b231SPaolo Bonzini 240210f6b231SPaolo Bonzini static void *f(void *p) { pthread_setname_np("QEMU"); return NULL; } 240310f6b231SPaolo Bonzini int main(void) 240410f6b231SPaolo Bonzini { 240510f6b231SPaolo Bonzini pthread_t thread; 240610f6b231SPaolo Bonzini pthread_create(&thread, 0, f, 0); 240710f6b231SPaolo Bonzini return 0; 240810f6b231SPaolo Bonzini }''', dependencies: threads)) 24093ada67a3SBrad Smithconfig_host_data.set('CONFIG_PTHREAD_SET_NAME_NP', cc.links(gnu_source_prefix + ''' 24103ada67a3SBrad Smith #include <pthread.h> 24113ada67a3SBrad Smith #include <pthread_np.h> 24123ada67a3SBrad Smith 24133ada67a3SBrad Smith static void *f(void *p) { return NULL; } 24143ada67a3SBrad Smith int main(void) 24153ada67a3SBrad Smith { 24163ada67a3SBrad Smith pthread_t thread; 24173ada67a3SBrad Smith pthread_create(&thread, 0, f, 0); 24183ada67a3SBrad Smith pthread_set_name_np(thread, "QEMU"); 24193ada67a3SBrad Smith return 0; 24203ada67a3SBrad Smith }''', dependencies: threads)) 2421657ac98bSLongpeng(Mike)config_host_data.set('CONFIG_PTHREAD_CONDATTR_SETCLOCK', cc.links(gnu_source_prefix + ''' 2422657ac98bSLongpeng(Mike) #include <pthread.h> 2423657ac98bSLongpeng(Mike) #include <time.h> 2424657ac98bSLongpeng(Mike) 2425657ac98bSLongpeng(Mike) int main(void) 2426657ac98bSLongpeng(Mike) { 2427657ac98bSLongpeng(Mike) pthread_condattr_t attr 2428657ac98bSLongpeng(Mike) pthread_condattr_init(&attr); 2429657ac98bSLongpeng(Mike) pthread_condattr_setclock(&attr, CLOCK_MONOTONIC); 2430657ac98bSLongpeng(Mike) return 0; 2431657ac98bSLongpeng(Mike) }''', dependencies: threads)) 24327730f32cSDavid Hildenbrandconfig_host_data.set('CONFIG_PTHREAD_AFFINITY_NP', cc.links(gnu_source_prefix + ''' 24337730f32cSDavid Hildenbrand #include <pthread.h> 243410f6b231SPaolo Bonzini 24357730f32cSDavid Hildenbrand static void *f(void *p) { return NULL; } 24367730f32cSDavid Hildenbrand int main(void) 24377730f32cSDavid Hildenbrand { 24387730f32cSDavid Hildenbrand int setsize = CPU_ALLOC_SIZE(64); 24397730f32cSDavid Hildenbrand pthread_t thread; 24407730f32cSDavid Hildenbrand cpu_set_t *cpuset; 24417730f32cSDavid Hildenbrand pthread_create(&thread, 0, f, 0); 24427730f32cSDavid Hildenbrand cpuset = CPU_ALLOC(64); 24437730f32cSDavid Hildenbrand CPU_ZERO_S(setsize, cpuset); 24447730f32cSDavid Hildenbrand pthread_setaffinity_np(thread, setsize, cpuset); 24457730f32cSDavid Hildenbrand pthread_getaffinity_np(thread, setsize, cpuset); 24467730f32cSDavid Hildenbrand CPU_FREE(cpuset); 24477730f32cSDavid Hildenbrand return 0; 24487730f32cSDavid Hildenbrand }''', dependencies: threads)) 2449904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_SIGNALFD', cc.links(gnu_source_prefix + ''' 24506bd17dccSKacper Słomiński #include <sys/signalfd.h> 24516bd17dccSKacper Słomiński #include <stddef.h> 24526bd17dccSKacper Słomiński int main(void) { return signalfd(-1, NULL, SFD_CLOEXEC); }''')) 2453904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_SPLICE', cc.links(gnu_source_prefix + ''' 2454a620fbe9SPaolo Bonzini #include <unistd.h> 2455a620fbe9SPaolo Bonzini #include <fcntl.h> 2456a620fbe9SPaolo Bonzini #include <limits.h> 2457a620fbe9SPaolo Bonzini 2458a620fbe9SPaolo Bonzini int main(void) 2459a620fbe9SPaolo Bonzini { 2460a620fbe9SPaolo Bonzini int len, fd = 0; 2461a620fbe9SPaolo Bonzini len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); 2462a620fbe9SPaolo Bonzini splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); 2463a620fbe9SPaolo Bonzini return 0; 2464a620fbe9SPaolo Bonzini }''')) 2465e1fbd2c4SPaolo Bonzini 246696a63aebSPaolo Bonziniconfig_host_data.set('HAVE_MLOCKALL', cc.links(gnu_source_prefix + ''' 246796a63aebSPaolo Bonzini #include <sys/mman.h> 2468b5d3dac1SPaolo Bonzini int main(void) { 246996a63aebSPaolo Bonzini return mlockall(MCL_FUTURE); 247096a63aebSPaolo Bonzini }''')) 247196a63aebSPaolo Bonzini 2472eea9453aSThomas Huthhave_l2tpv3 = false 247343a363aeSPaolo Bonziniif get_option('l2tpv3').allowed() and have_system 24746a23f819SPaolo Bonzini have_l2tpv3 = cc.has_type('struct mmsghdr', 24756a23f819SPaolo Bonzini prefix: gnu_source_prefix + ''' 24766a23f819SPaolo Bonzini #include <sys/socket.h> 24776a23f819SPaolo Bonzini #include <linux/ip.h>''') 2478eea9453aSThomas Huthendif 2479eea9453aSThomas Huthconfig_host_data.set('CONFIG_L2TPV3', have_l2tpv3) 2480eea9453aSThomas Huth 2481837b84b1SPaolo Bonzinihave_netmap = false 248243a363aeSPaolo Bonziniif get_option('netmap').allowed() and have_system 2483837b84b1SPaolo Bonzini have_netmap = cc.compiles(''' 2484837b84b1SPaolo Bonzini #include <inttypes.h> 2485837b84b1SPaolo Bonzini #include <net/if.h> 2486837b84b1SPaolo Bonzini #include <net/netmap.h> 2487837b84b1SPaolo Bonzini #include <net/netmap_user.h> 2488837b84b1SPaolo Bonzini #if (NETMAP_API < 11) || (NETMAP_API > 15) 2489837b84b1SPaolo Bonzini #error 2490837b84b1SPaolo Bonzini #endif 2491837b84b1SPaolo Bonzini int main(void) { return 0; }''') 2492837b84b1SPaolo Bonzini if not have_netmap and get_option('netmap').enabled() 2493837b84b1SPaolo Bonzini error('Netmap headers not available') 2494837b84b1SPaolo Bonzini endif 2495837b84b1SPaolo Bonziniendif 2496837b84b1SPaolo Bonziniconfig_host_data.set('CONFIG_NETMAP', have_netmap) 2497837b84b1SPaolo Bonzini 249896a63aebSPaolo Bonzini# Work around a system header bug with some kernel/XFS header 249996a63aebSPaolo Bonzini# versions where they both try to define 'struct fsxattr': 250096a63aebSPaolo Bonzini# xfs headers will not try to redefine structs from linux headers 250196a63aebSPaolo Bonzini# if this macro is set. 250296a63aebSPaolo Bonziniconfig_host_data.set('HAVE_FSXATTR', cc.links(''' 25036a23f819SPaolo Bonzini #include <linux/fs.h> 250496a63aebSPaolo Bonzini struct fsxattr foo; 250596a63aebSPaolo Bonzini int main(void) { 250696a63aebSPaolo Bonzini return 0; 250796a63aebSPaolo Bonzini }''')) 250896a63aebSPaolo Bonzini 2509e46bd55dSPaolo Bonzini# Some versions of Mac OS X incorrectly define SIZE_MAX 2510e46bd55dSPaolo Bonziniconfig_host_data.set('HAVE_BROKEN_SIZE_MAX', not cc.compiles(''' 2511e46bd55dSPaolo Bonzini #include <stdint.h> 2512e46bd55dSPaolo Bonzini #include <stdio.h> 2513b5d3dac1SPaolo Bonzini int main(void) { 2514e46bd55dSPaolo Bonzini return printf("%zu", SIZE_MAX); 2515e46bd55dSPaolo Bonzini }''', args: ['-Werror'])) 2516e46bd55dSPaolo Bonzini 2517e61f1efeSRichard Henderson# See if 64-bit atomic operations are supported. 2518e61f1efeSRichard Henderson# Note that without __atomic builtins, we can only 2519e61f1efeSRichard Henderson# assume atomic loads/stores max at pointer size. 2520e61f1efeSRichard Hendersonconfig_host_data.set('CONFIG_ATOMIC64', cc.links(''' 2521bd87a367SPaolo Bonzini #include <stdint.h> 2522bd87a367SPaolo Bonzini int main(void) 2523bd87a367SPaolo Bonzini { 2524e61f1efeSRichard Henderson uint64_t x = 0, y = 0; 2525bd87a367SPaolo Bonzini y = __atomic_load_n(&x, __ATOMIC_RELAXED); 2526bd87a367SPaolo Bonzini __atomic_store_n(&x, y, __ATOMIC_RELAXED); 2527bd87a367SPaolo Bonzini __atomic_compare_exchange_n(&x, &y, x, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 2528bd87a367SPaolo Bonzini __atomic_exchange_n(&x, y, __ATOMIC_RELAXED); 2529bd87a367SPaolo Bonzini __atomic_fetch_add(&x, y, __ATOMIC_RELAXED); 2530bd87a367SPaolo Bonzini return 0; 2531e61f1efeSRichard Henderson }''')) 2532bd87a367SPaolo Bonzini 25336479dd74SRichard Hendersonhas_int128_type = cc.compiles(''' 25346479dd74SRichard Henderson __int128_t a; 25356479dd74SRichard Henderson __uint128_t b; 25366479dd74SRichard Henderson int main(void) { b = a; }''') 25376479dd74SRichard Hendersonconfig_host_data.set('CONFIG_INT128_TYPE', has_int128_type) 25386479dd74SRichard Henderson 25396479dd74SRichard Hendersonhas_int128 = has_int128_type and cc.links(''' 2540848126d1SMarc-André Lureau __int128_t a; 2541848126d1SMarc-André Lureau __uint128_t b; 2542848126d1SMarc-André Lureau int main (void) { 2543848126d1SMarc-André Lureau a = a + b; 2544848126d1SMarc-André Lureau b = a * b; 2545848126d1SMarc-André Lureau a = a * a; 2546848126d1SMarc-André Lureau return 0; 2547848126d1SMarc-André Lureau }''') 2548848126d1SMarc-André Lureauconfig_host_data.set('CONFIG_INT128', has_int128) 2549848126d1SMarc-André Lureau 25506479dd74SRichard Hendersonif has_int128_type 2551d2958fb0SMarc-André Lureau # "do we have 128-bit atomics which are handled inline and specifically not 2552d2958fb0SMarc-André Lureau # via libatomic". The reason we can't use libatomic is documented in the 2553d2958fb0SMarc-André Lureau # comment starting "GCC is a house divided" in include/qemu/atomic128.h. 2554e61f1efeSRichard Henderson # We only care about these operations on 16-byte aligned pointers, so 2555e61f1efeSRichard Henderson # force 16-byte alignment of the pointer, which may be greater than 2556e61f1efeSRichard Henderson # __alignof(unsigned __int128) for the host. 2557e61f1efeSRichard Henderson atomic_test_128 = ''' 2558e61f1efeSRichard Henderson int main(int ac, char **av) { 25596479dd74SRichard Henderson __uint128_t *p = __builtin_assume_aligned(av[ac - 1], 16); 2560e61f1efeSRichard Henderson p[1] = __atomic_load_n(&p[0], __ATOMIC_RELAXED); 2561e61f1efeSRichard Henderson __atomic_store_n(&p[2], p[3], __ATOMIC_RELAXED); 2562e61f1efeSRichard Henderson __atomic_compare_exchange_n(&p[4], &p[5], p[6], 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 2563e61f1efeSRichard Henderson return 0; 2564e61f1efeSRichard Henderson }''' 2565e61f1efeSRichard Henderson has_atomic128 = cc.links(atomic_test_128) 2566848126d1SMarc-André Lureau 2567848126d1SMarc-André Lureau config_host_data.set('CONFIG_ATOMIC128', has_atomic128) 2568848126d1SMarc-André Lureau 2569848126d1SMarc-André Lureau if not has_atomic128 2570e61f1efeSRichard Henderson # Even with __builtin_assume_aligned, the above test may have failed 2571e61f1efeSRichard Henderson # without optimization enabled. Try again with optimizations locally 2572e61f1efeSRichard Henderson # enabled for the function. See 2573e61f1efeSRichard Henderson # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107389 2574e61f1efeSRichard Henderson has_atomic128_opt = cc.links('__attribute__((optimize("O1")))' + atomic_test_128) 2575e61f1efeSRichard Henderson config_host_data.set('CONFIG_ATOMIC128_OPT', has_atomic128_opt) 2576e61f1efeSRichard Henderson 2577e61f1efeSRichard Henderson if not has_atomic128_opt 2578e61f1efeSRichard Henderson config_host_data.set('CONFIG_CMPXCHG128', cc.links(''' 2579848126d1SMarc-André Lureau int main(void) 2580848126d1SMarc-André Lureau { 25816479dd74SRichard Henderson __uint128_t x = 0, y = 0; 2582848126d1SMarc-André Lureau __sync_val_compare_and_swap_16(&x, y, x); 2583848126d1SMarc-André Lureau return 0; 2584848126d1SMarc-André Lureau } 2585e61f1efeSRichard Henderson ''')) 2586e61f1efeSRichard Henderson endif 2587848126d1SMarc-André Lureau endif 2588848126d1SMarc-André Lureauendif 2589bd87a367SPaolo Bonzini 2590bd87a367SPaolo Bonziniconfig_host_data.set('CONFIG_GETAUXVAL', cc.links(gnu_source_prefix + ''' 2591bd87a367SPaolo Bonzini #include <sys/auxv.h> 2592bd87a367SPaolo Bonzini int main(void) { 2593bd87a367SPaolo Bonzini return getauxval(AT_HWCAP) == 0; 2594bd87a367SPaolo Bonzini }''')) 2595bd87a367SPaolo Bonzini 25960dae95d4SPaolo Bonziniconfig_host_data.set('CONFIG_USBFS', have_linux_user and cc.compiles(''' 25970dae95d4SPaolo Bonzini #include <linux/usbdevice_fs.h> 25980dae95d4SPaolo Bonzini 25990dae95d4SPaolo Bonzini #ifndef USBDEVFS_GET_CAPABILITIES 26000dae95d4SPaolo Bonzini #error "USBDEVFS_GET_CAPABILITIES undefined" 26010dae95d4SPaolo Bonzini #endif 26020dae95d4SPaolo Bonzini 26030dae95d4SPaolo Bonzini #ifndef USBDEVFS_DISCONNECT_CLAIM 26040dae95d4SPaolo Bonzini #error "USBDEVFS_DISCONNECT_CLAIM undefined" 26050dae95d4SPaolo Bonzini #endif 26060dae95d4SPaolo Bonzini 26070dae95d4SPaolo Bonzini int main(void) { return 0; }''')) 26080dae95d4SPaolo Bonzini 26092edd2c04SPaolo Bonzinihave_keyring = get_option('keyring') \ 26102edd2c04SPaolo Bonzini .require(targetos == 'linux', error_message: 'keyring is only available on Linux') \ 26112edd2c04SPaolo Bonzini .require(cc.compiles(''' 26122edd2c04SPaolo Bonzini #include <errno.h> 26132edd2c04SPaolo Bonzini #include <asm/unistd.h> 26142edd2c04SPaolo Bonzini #include <linux/keyctl.h> 26152edd2c04SPaolo Bonzini #include <sys/syscall.h> 26162edd2c04SPaolo Bonzini #include <unistd.h> 26172edd2c04SPaolo Bonzini int main(void) { 26182edd2c04SPaolo Bonzini return syscall(__NR_keyctl, KEYCTL_READ, 0, NULL, NULL, 0); 26192edd2c04SPaolo Bonzini }'''), error_message: 'keyctl syscall not available on this system').allowed() 26202edd2c04SPaolo Bonziniconfig_host_data.set('CONFIG_SECRET_KEYRING', have_keyring) 26212edd2c04SPaolo Bonzini 2622622753d2SPaolo Bonzinihave_cpuid_h = cc.links(''' 2623622753d2SPaolo Bonzini #include <cpuid.h> 2624622753d2SPaolo Bonzini int main(void) { 2625622753d2SPaolo Bonzini unsigned a, b, c, d; 2626622753d2SPaolo Bonzini unsigned max = __get_cpuid_max(0, 0); 2627622753d2SPaolo Bonzini 2628622753d2SPaolo Bonzini if (max >= 1) { 2629622753d2SPaolo Bonzini __cpuid(1, a, b, c, d); 2630622753d2SPaolo Bonzini } 2631622753d2SPaolo Bonzini 2632622753d2SPaolo Bonzini if (max >= 7) { 2633622753d2SPaolo Bonzini __cpuid_count(7, 0, a, b, c, d); 2634622753d2SPaolo Bonzini } 2635622753d2SPaolo Bonzini 2636622753d2SPaolo Bonzini return 0; 2637622753d2SPaolo Bonzini }''') 2638622753d2SPaolo Bonziniconfig_host_data.set('CONFIG_CPUID_H', have_cpuid_h) 2639622753d2SPaolo Bonzini 2640622753d2SPaolo Bonziniconfig_host_data.set('CONFIG_AVX2_OPT', get_option('avx2') \ 2641622753d2SPaolo Bonzini .require(have_cpuid_h, error_message: 'cpuid.h not available, cannot enable AVX2') \ 2642622753d2SPaolo Bonzini .require(cc.links(''' 2643622753d2SPaolo Bonzini #include <cpuid.h> 2644622753d2SPaolo Bonzini #include <immintrin.h> 2645701ea587SRichard Henderson static int __attribute__((target("avx2"))) bar(void *a) { 2646622753d2SPaolo Bonzini __m256i x = *(__m256i *)a; 2647622753d2SPaolo Bonzini return _mm256_testz_si256(x, x); 2648622753d2SPaolo Bonzini } 2649b5d3dac1SPaolo Bonzini int main(int argc, char *argv[]) { return bar(argv[argc - 1]); } 2650622753d2SPaolo Bonzini '''), error_message: 'AVX2 not available').allowed()) 2651622753d2SPaolo Bonzini 2652622753d2SPaolo Bonziniconfig_host_data.set('CONFIG_AVX512F_OPT', get_option('avx512f') \ 2653622753d2SPaolo Bonzini .require(have_cpuid_h, error_message: 'cpuid.h not available, cannot enable AVX512F') \ 2654622753d2SPaolo Bonzini .require(cc.links(''' 2655622753d2SPaolo Bonzini #include <cpuid.h> 2656622753d2SPaolo Bonzini #include <immintrin.h> 2657701ea587SRichard Henderson static int __attribute__((target("avx512f"))) bar(void *a) { 2658622753d2SPaolo Bonzini __m512i x = *(__m512i *)a; 2659622753d2SPaolo Bonzini return _mm512_test_epi64_mask(x, x); 2660622753d2SPaolo Bonzini } 2661b5d3dac1SPaolo Bonzini int main(int argc, char *argv[]) { return bar(argv[argc - 1]); } 2662622753d2SPaolo Bonzini '''), error_message: 'AVX512F not available').allowed()) 2663622753d2SPaolo Bonzini 266404ffce13Sling xuconfig_host_data.set('CONFIG_AVX512BW_OPT', get_option('avx512bw') \ 266504ffce13Sling xu .require(have_cpuid_h, error_message: 'cpuid.h not available, cannot enable AVX512BW') \ 266604ffce13Sling xu .require(cc.links(''' 266704ffce13Sling xu #include <cpuid.h> 266804ffce13Sling xu #include <immintrin.h> 2669dc165fcdSRichard Henderson static int __attribute__((target("avx512bw"))) bar(void *a) { 267004ffce13Sling xu __m512i *x = a; 267104ffce13Sling xu __m512i res= _mm512_abs_epi8(*x); 267204ffce13Sling xu return res[1]; 267304ffce13Sling xu } 267404ffce13Sling xu int main(int argc, char *argv[]) { return bar(argv[0]); } 267504ffce13Sling xu '''), error_message: 'AVX512BW not available').allowed()) 267604ffce13Sling xu 26773730a734SPaolo Bonzinihave_pvrdma = get_option('pvrdma') \ 26783730a734SPaolo Bonzini .require(rdma.found(), error_message: 'PVRDMA requires OpenFabrics libraries') \ 2679354d2d9bSJuan Quintela .require(cc.compiles(gnu_source_prefix + ''' 2680354d2d9bSJuan Quintela #include <sys/mman.h> 26813730a734SPaolo Bonzini int main(void) 26823730a734SPaolo Bonzini { 26833730a734SPaolo Bonzini char buf = 0; 26843730a734SPaolo Bonzini void *addr = &buf; 26853730a734SPaolo Bonzini addr = mremap(addr, 0, 1, MREMAP_MAYMOVE | MREMAP_FIXED); 26863730a734SPaolo Bonzini 26873730a734SPaolo Bonzini return 0; 26883730a734SPaolo Bonzini }'''), error_message: 'PVRDMA requires mremap').allowed() 26893730a734SPaolo Bonzini 26903730a734SPaolo Bonziniif have_pvrdma 2691354d2d9bSJuan Quintela config_host_data.set('LEGACY_RDMA_REG_MR', not cc.links(''' 26923730a734SPaolo Bonzini #include <infiniband/verbs.h> 26933730a734SPaolo Bonzini int main(void) 26943730a734SPaolo Bonzini { 26953730a734SPaolo Bonzini struct ibv_mr *mr; 26963730a734SPaolo Bonzini struct ibv_pd *pd = NULL; 26973730a734SPaolo Bonzini size_t length = 10; 26983730a734SPaolo Bonzini uint64_t iova = 0; 26993730a734SPaolo Bonzini int access = 0; 27003730a734SPaolo Bonzini void *addr = NULL; 27013730a734SPaolo Bonzini 27023730a734SPaolo Bonzini mr = ibv_reg_mr_iova(pd, addr, length, iova, access); 27033730a734SPaolo Bonzini ibv_dereg_mr(mr); 27043730a734SPaolo Bonzini return 0; 27053730a734SPaolo Bonzini }''')) 27063730a734SPaolo Bonziniendif 27073730a734SPaolo Bonzini 2708b87df904SPaolo Bonziniif get_option('membarrier').disabled() 2709b87df904SPaolo Bonzini have_membarrier = false 2710b87df904SPaolo Bonzinielif targetos == 'windows' 2711b87df904SPaolo Bonzini have_membarrier = true 2712b87df904SPaolo Bonzinielif targetos == 'linux' 2713b87df904SPaolo Bonzini have_membarrier = cc.compiles(''' 2714b87df904SPaolo Bonzini #include <linux/membarrier.h> 2715b87df904SPaolo Bonzini #include <sys/syscall.h> 2716b87df904SPaolo Bonzini #include <unistd.h> 2717b87df904SPaolo Bonzini #include <stdlib.h> 2718b87df904SPaolo Bonzini int main(void) { 2719b87df904SPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_QUERY, 0); 2720b87df904SPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_SHARED, 0); 2721b87df904SPaolo Bonzini exit(0); 2722b87df904SPaolo Bonzini }''') 2723b87df904SPaolo Bonziniendif 2724b87df904SPaolo Bonziniconfig_host_data.set('CONFIG_MEMBARRIER', get_option('membarrier') \ 2725b87df904SPaolo Bonzini .require(have_membarrier, error_message: 'membarrier system call not available') \ 2726b87df904SPaolo Bonzini .allowed()) 2727b87df904SPaolo Bonzini 272834b52615SPaolo Bonzinihave_afalg = get_option('crypto_afalg') \ 272934b52615SPaolo Bonzini .require(cc.compiles(gnu_source_prefix + ''' 273034b52615SPaolo Bonzini #include <errno.h> 273134b52615SPaolo Bonzini #include <sys/types.h> 273234b52615SPaolo Bonzini #include <sys/socket.h> 273334b52615SPaolo Bonzini #include <linux/if_alg.h> 273434b52615SPaolo Bonzini int main(void) { 273534b52615SPaolo Bonzini int sock; 273634b52615SPaolo Bonzini sock = socket(AF_ALG, SOCK_SEQPACKET, 0); 273734b52615SPaolo Bonzini return sock; 273834b52615SPaolo Bonzini } 273934b52615SPaolo Bonzini '''), error_message: 'AF_ALG requested but could not be detected').allowed() 274034b52615SPaolo Bonziniconfig_host_data.set('CONFIG_AF_ALG', have_afalg) 274134b52615SPaolo Bonzini 27429d734b85SMarc-André Lureauconfig_host_data.set('CONFIG_AF_VSOCK', cc.has_header_symbol( 27439d734b85SMarc-André Lureau 'linux/vm_sockets.h', 'AF_VSOCK', 27449d734b85SMarc-André Lureau prefix: '#include <sys/socket.h>', 27459d734b85SMarc-André Lureau)) 2746bd87a367SPaolo Bonzini 27478821a389SMarc-André Lureauhave_vss = false 2748872b69e6SMarc-André Lureauhave_vss_sdk = false # old xp/2003 SDK 27498821a389SMarc-André Lureauif targetos == 'windows' and link_language == 'cpp' 27508821a389SMarc-André Lureau have_vss = cxx.compiles(''' 27518821a389SMarc-André Lureau #define __MIDL_user_allocate_free_DEFINED__ 275232478cb6SMarc-André Lureau #include <vss.h> 27538821a389SMarc-André Lureau int main(void) { return VSS_CTX_BACKUP; }''') 2754872b69e6SMarc-André Lureau have_vss_sdk = cxx.has_header('vscoordint.h') 27558821a389SMarc-André Lureauendif 2756872b69e6SMarc-André Lureauconfig_host_data.set('HAVE_VSS_SDK', have_vss_sdk) 27578821a389SMarc-André Lureau 2758859aef02SPaolo Bonziniforeach k, v: config_host 2759ce6119dcSPaolo Bonzini if k.startswith('CONFIG_') 2760859aef02SPaolo Bonzini config_host_data.set(k, v == 'y' ? 1 : v) 2761859aef02SPaolo Bonzini endif 2762859aef02SPaolo Bonziniendforeach 2763859aef02SPaolo Bonzini 27646391c772SRichard Henderson# Older versions of MinGW do not import _lock_file and _unlock_file properly. 27656391c772SRichard Henderson# This was fixed for v6.0.0 with commit b48e3ac8969d. 27666391c772SRichard Hendersonif targetos == 'windows' 27676391c772SRichard Henderson config_host_data.set('HAVE__LOCK_FILE', cc.links(''' 27686391c772SRichard Henderson #include <stdio.h> 27696391c772SRichard Henderson int main(void) { 27706391c772SRichard Henderson _lock_file(NULL); 27716391c772SRichard Henderson _unlock_file(NULL); 27726391c772SRichard Henderson return 0; 27736391c772SRichard Henderson }''', name: '_lock_file and _unlock_file')) 27746391c772SRichard Hendersonendif 27756391c772SRichard Henderson 2776dbd672c8SPierrick Bouvierif targetos == 'windows' 2777dbd672c8SPierrick Bouvier mingw_has_setjmp_longjmp = cc.links(''' 2778dbd672c8SPierrick Bouvier #include <setjmp.h> 2779dbd672c8SPierrick Bouvier int main(void) { 2780dbd672c8SPierrick Bouvier /* 2781dbd672c8SPierrick Bouvier * These functions are not available in setjmp header, but may be 2782dbd672c8SPierrick Bouvier * available at link time, from libmingwex.a. 2783dbd672c8SPierrick Bouvier */ 2784dbd672c8SPierrick Bouvier extern int __mingw_setjmp(jmp_buf); 2785dbd672c8SPierrick Bouvier extern void __attribute__((noreturn)) __mingw_longjmp(jmp_buf, int); 2786dbd672c8SPierrick Bouvier jmp_buf env; 2787dbd672c8SPierrick Bouvier __mingw_setjmp(env); 2788dbd672c8SPierrick Bouvier __mingw_longjmp(env, 0); 2789dbd672c8SPierrick Bouvier } 2790dbd672c8SPierrick Bouvier ''', name: 'mingw setjmp and longjmp') 2791dbd672c8SPierrick Bouvier 2792dbd672c8SPierrick Bouvier if cpu == 'aarch64' and not mingw_has_setjmp_longjmp 2793dbd672c8SPierrick Bouvier error('mingw must provide setjmp/longjmp for windows-arm64') 2794dbd672c8SPierrick Bouvier endif 2795dbd672c8SPierrick Bouvierendif 2796dbd672c8SPierrick Bouvier 2797a0c9162cSPaolo Bonzini######################## 2798a0c9162cSPaolo Bonzini# Target configuration # 2799a0c9162cSPaolo Bonzini######################## 2800a0c9162cSPaolo Bonzini 28012becc36aSPaolo Bonziniminikconf = find_program('scripts/minikconf.py') 280205512f55SPaolo Bonziniconfig_all = {} 2803a98006bcSPaolo Bonziniconfig_all_devices = {} 2804ca0fc784SPaolo Bonziniconfig_all_disas = {} 28052becc36aSPaolo Bonziniconfig_devices_mak_list = [] 28062becc36aSPaolo Bonziniconfig_devices_h = {} 2807859aef02SPaolo Bonziniconfig_target_h = {} 28082becc36aSPaolo Bonziniconfig_target_mak = {} 2809ca0fc784SPaolo Bonzini 2810ca0fc784SPaolo Bonzinidisassemblers = { 2811ca0fc784SPaolo Bonzini 'alpha' : ['CONFIG_ALPHA_DIS'], 2812ca0fc784SPaolo Bonzini 'avr' : ['CONFIG_AVR_DIS'], 2813ca0fc784SPaolo Bonzini 'cris' : ['CONFIG_CRIS_DIS'], 28143e7a84eeSTaylor Simpson 'hexagon' : ['CONFIG_HEXAGON_DIS'], 2815ca0fc784SPaolo Bonzini 'hppa' : ['CONFIG_HPPA_DIS'], 2816ca0fc784SPaolo Bonzini 'i386' : ['CONFIG_I386_DIS'], 2817ca0fc784SPaolo Bonzini 'x86_64' : ['CONFIG_I386_DIS'], 2818ca0fc784SPaolo Bonzini 'm68k' : ['CONFIG_M68K_DIS'], 2819ca0fc784SPaolo Bonzini 'microblaze' : ['CONFIG_MICROBLAZE_DIS'], 2820ca0fc784SPaolo Bonzini 'mips' : ['CONFIG_MIPS_DIS'], 2821ca0fc784SPaolo Bonzini 'nios2' : ['CONFIG_NIOS2_DIS'], 2822ca0fc784SPaolo Bonzini 'or1k' : ['CONFIG_OPENRISC_DIS'], 2823ca0fc784SPaolo Bonzini 'ppc' : ['CONFIG_PPC_DIS'], 2824ca0fc784SPaolo Bonzini 'riscv' : ['CONFIG_RISCV_DIS'], 2825ca0fc784SPaolo Bonzini 'rx' : ['CONFIG_RX_DIS'], 2826ca0fc784SPaolo Bonzini 's390' : ['CONFIG_S390_DIS'], 2827ca0fc784SPaolo Bonzini 'sh4' : ['CONFIG_SH4_DIS'], 2828ca0fc784SPaolo Bonzini 'sparc' : ['CONFIG_SPARC_DIS'], 2829ca0fc784SPaolo Bonzini 'xtensa' : ['CONFIG_XTENSA_DIS'], 2830aae1746cSSong Gao 'loongarch' : ['CONFIG_LOONGARCH_DIS'], 2831ca0fc784SPaolo Bonzini} 2832ca0fc784SPaolo Bonzini 2833e1fbd2c4SPaolo Bonzinihave_ivshmem = config_host_data.get('CONFIG_EVENTFD') 28340a189110SPaolo Bonzinihost_kconfig = \ 2835537b7248SPaolo Bonzini (get_option('fuzzing') ? ['CONFIG_FUZZ=y'] : []) + \ 28360d04c4c9SPaolo Bonzini (have_tpm ? ['CONFIG_TPM=y'] : []) + \ 28373f0a5d55SMarc-André Lureau (spice.found() ? ['CONFIG_SPICE=y'] : []) + \ 2838ccd250aaSPaolo Bonzini (have_ivshmem ? ['CONFIG_IVSHMEM=y'] : []) + \ 283988b6e618SPaolo Bonzini (opengl.found() ? ['CONFIG_OPENGL=y'] : []) + \ 28409d71037fSPaolo Bonzini (x11.found() ? ['CONFIG_X11=y'] : []) + \ 28412a3129a3SPaolo Bonzini (have_vhost_user ? ['CONFIG_VHOST_USER=y'] : []) + \ 28422a3129a3SPaolo Bonzini (have_vhost_vdpa ? ['CONFIG_VHOST_VDPA=y'] : []) + \ 28432a3129a3SPaolo Bonzini (have_vhost_kernel ? ['CONFIG_VHOST_KERNEL=y'] : []) + \ 284469202b40SPaolo Bonzini (have_virtfs ? ['CONFIG_VIRTFS=y'] : []) + \ 28450a189110SPaolo Bonzini ('CONFIG_LINUX' in config_host ? ['CONFIG_LINUX=y'] : []) + \ 28463730a734SPaolo Bonzini (have_pvrdma ? ['CONFIG_PVRDMA=y'] : []) + \ 284755116968SJagannathan Raman (multiprocess_allowed ? ['CONFIG_MULTIPROCESS_ALLOWED=y'] : []) + \ 284855116968SJagannathan Raman (vfio_user_server_allowed ? ['CONFIG_VFIO_USER_SERVER_ALLOWED=y'] : []) 28490a189110SPaolo Bonzini 2850a9a74907SPaolo Bonziniignored = [ 'TARGET_XML_FILES', 'TARGET_ABI_DIR', 'TARGET_ARCH' ] 2851ca0fc784SPaolo Bonzini 2852fdb75aefSPaolo Bonzinidefault_targets = 'CONFIG_DEFAULT_TARGETS' in config_host 2853fdb75aefSPaolo Bonziniactual_target_dirs = [] 2854fbb4121dSPaolo Bonzinifdt_required = [] 2855a81df1b6SPaolo Bonziniforeach target : target_dirs 2856765686d6SPaolo Bonzini config_target = { 'TARGET_NAME': target.split('-')[0] } 2857765686d6SPaolo Bonzini if target.endswith('linux-user') 2858fdb75aefSPaolo Bonzini if targetos != 'linux' 2859fdb75aefSPaolo Bonzini if default_targets 2860fdb75aefSPaolo Bonzini continue 2861fdb75aefSPaolo Bonzini endif 2862fdb75aefSPaolo Bonzini error('Target @0@ is only available on a Linux host'.format(target)) 2863fdb75aefSPaolo Bonzini endif 2864765686d6SPaolo Bonzini config_target += { 'CONFIG_LINUX_USER': 'y' } 2865765686d6SPaolo Bonzini elif target.endswith('bsd-user') 2866fdb75aefSPaolo Bonzini if 'CONFIG_BSD' not in config_host 2867fdb75aefSPaolo Bonzini if default_targets 2868fdb75aefSPaolo Bonzini continue 2869fdb75aefSPaolo Bonzini endif 2870fdb75aefSPaolo Bonzini error('Target @0@ is only available on a BSD host'.format(target)) 2871fdb75aefSPaolo Bonzini endif 2872765686d6SPaolo Bonzini config_target += { 'CONFIG_BSD_USER': 'y' } 2873765686d6SPaolo Bonzini elif target.endswith('softmmu') 2874bd0c03b2SPhilippe Mathieu-Daudé config_target += { 'CONFIG_SYSTEM_ONLY': 'y' } 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(), 3001c7b64948SPhilippe Mathieu-Daudé 'CONFIG_SYSTEM_ONLY': 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 30432019cabfSPaolo Bonzini libvfio_user_proj = subproject('libvfio-user', required: true) 30445328353cSPaolo Bonzini libvfio_user_dep = libvfio_user_proj.get_variable('libvfio_user_dep') 304555116968SJagannathan Ramanendif 304655116968SJagannathan Raman 3047fbb4121dSPaolo Bonzinifdt = not_found 3048c593d841SPhilippe Mathieu-Daudéfdt_opt = get_option('fdt') 3049577bdbcfSPaolo Bonziniif fdt_required.length() > 0 or fdt_opt == 'enabled' 3050577bdbcfSPaolo Bonzini if fdt_opt == 'disabled' 3051577bdbcfSPaolo Bonzini error('fdt disabled but required by targets ' + ', '.join(fdt_required)) 3052577bdbcfSPaolo Bonzini endif 3053577bdbcfSPaolo Bonzini 3054fbb4121dSPaolo Bonzini if fdt_opt in ['enabled', 'auto', 'system'] 3055577bdbcfSPaolo Bonzini fdt = cc.find_library('fdt', required: fdt_opt == 'system') 3056fbb4121dSPaolo Bonzini if fdt.found() and cc.links(''' 3057fbb4121dSPaolo Bonzini #include <libfdt.h> 3058fbb4121dSPaolo Bonzini #include <libfdt_env.h> 3059de47b0ffSThomas Huth int main(void) { fdt_find_max_phandle(NULL, NULL); return 0; }''', 3060fbb4121dSPaolo Bonzini dependencies: fdt) 3061fbb4121dSPaolo Bonzini fdt_opt = 'system' 30626c22853cSThomas Huth elif fdt_opt == 'system' 30636c22853cSThomas Huth error('system libfdt requested, but it is too old (1.5.1 or newer required)') 3064fbb4121dSPaolo Bonzini else 3065577bdbcfSPaolo Bonzini fdt_opt = 'internal' 306687daf898SThomas Huth fdt = not_found 3067fbb4121dSPaolo Bonzini endif 3068fbb4121dSPaolo Bonzini endif 3069577bdbcfSPaolo Bonzini if not fdt.found() 3070577bdbcfSPaolo Bonzini assert(fdt_opt == 'internal') 307158e48b2eSPaolo Bonzini libfdt_proj = subproject('dtc', required: true, 307258e48b2eSPaolo Bonzini default_options: ['tools=false', 'yaml=disabled', 307358e48b2eSPaolo Bonzini 'python=disabled', 'default_library=static']) 307458e48b2eSPaolo Bonzini fdt = libfdt_proj.get_variable('libfdt_dep') 3075fbb4121dSPaolo Bonzini endif 3076c593d841SPhilippe Mathieu-Daudéelse 3077c593d841SPhilippe Mathieu-Daudé fdt_opt = 'disabled' 3078fbb4121dSPaolo Bonziniendif 3079fbb4121dSPaolo Bonzini 30808b18cdbfSRichard Hendersonconfig_host_data.set('CONFIG_CAPSTONE', capstone.found()) 3081fbb4121dSPaolo Bonziniconfig_host_data.set('CONFIG_FDT', fdt.found()) 30824d34a86bSPaolo Bonziniconfig_host_data.set('CONFIG_SLIRP', slirp.found()) 30838b18cdbfSRichard Henderson 3084a0c9162cSPaolo Bonzini##################### 3085a0c9162cSPaolo Bonzini# Generated sources # 3086a0c9162cSPaolo Bonzini##################### 30878b18cdbfSRichard Henderson 3088a0c9162cSPaolo Bonzinigenh += configure_file(output: 'config-host.h', configuration: config_host_data) 3089a81df1b6SPaolo Bonzini 30903f885659SMarc-André Lureauhxtool = find_program('scripts/hxtool') 3091e2c4012bSMarc-André Lureaushaderinclude = find_program('scripts/shaderinclude.py') 3092a81df1b6SPaolo Bonziniqapi_gen = find_program('scripts/qapi-gen.py') 3093654d6b04SPaolo Bonziniqapi_gen_depends = [ meson.current_source_dir() / 'scripts/qapi/__init__.py', 3094654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/commands.py', 3095654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/common.py', 3096654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/error.py', 3097654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/events.py', 3098654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/expr.py', 3099654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/gen.py', 3100654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/introspect.py', 310188d357d2SMarkus Armbruster meson.current_source_dir() / 'scripts/qapi/main.py', 3102654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/parser.py', 3103654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/schema.py', 3104654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/source.py', 3105654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/types.py', 3106654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/visit.py', 3107654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi-gen.py' 3108a81df1b6SPaolo Bonzini] 3109a81df1b6SPaolo Bonzini 3110a81df1b6SPaolo Bonzinitracetool = [ 3111a81df1b6SPaolo Bonzini python, files('scripts/tracetool.py'), 31129c29b741SPaolo Bonzini '--backend=' + ','.join(get_option('trace_backends')) 3113a81df1b6SPaolo Bonzini] 31140572d6cdSStefan Hajnoczitracetool_depends = files( 31150572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/log.py', 31160572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/__init__.py', 31170572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/dtrace.py', 31180572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/ftrace.py', 31190572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/simple.py', 31200572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/syslog.py', 31210572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/ust.py', 31220572d6cdSStefan Hajnoczi 'scripts/tracetool/format/ust_events_c.py', 31230572d6cdSStefan Hajnoczi 'scripts/tracetool/format/ust_events_h.py', 31240572d6cdSStefan Hajnoczi 'scripts/tracetool/format/__init__.py', 31250572d6cdSStefan Hajnoczi 'scripts/tracetool/format/d.py', 31260572d6cdSStefan Hajnoczi 'scripts/tracetool/format/simpletrace_stap.py', 31270572d6cdSStefan Hajnoczi 'scripts/tracetool/format/c.py', 31280572d6cdSStefan Hajnoczi 'scripts/tracetool/format/h.py', 31290572d6cdSStefan Hajnoczi 'scripts/tracetool/format/log_stap.py', 31300572d6cdSStefan Hajnoczi 'scripts/tracetool/format/stap.py', 31310572d6cdSStefan Hajnoczi 'scripts/tracetool/__init__.py', 31320572d6cdSStefan Hajnoczi 'scripts/tracetool/vcpu.py' 31330572d6cdSStefan Hajnoczi) 3134a81df1b6SPaolo Bonzini 31352c273f32SMarc-André Lureauqemu_version_cmd = [find_program('scripts/qemu-version.sh'), 31362c273f32SMarc-André Lureau meson.current_source_dir(), 3137b0b4323eSPaolo Bonzini get_option('pkgversion'), meson.project_version()] 31382c273f32SMarc-André Lureauqemu_version = custom_target('qemu-version.h', 31392c273f32SMarc-André Lureau output: 'qemu-version.h', 31402c273f32SMarc-André Lureau command: qemu_version_cmd, 31412c273f32SMarc-André Lureau capture: true, 31422c273f32SMarc-André Lureau build_by_default: true, 31432c273f32SMarc-André Lureau build_always_stale: true) 31442c273f32SMarc-André Lureaugenh += qemu_version 31452c273f32SMarc-André Lureau 31463f885659SMarc-André Lureauhxdep = [] 31473f885659SMarc-André Lureauhx_headers = [ 31483f885659SMarc-André Lureau ['qemu-options.hx', 'qemu-options.def'], 31493f885659SMarc-André Lureau ['qemu-img-cmds.hx', 'qemu-img-cmds.h'], 31503f885659SMarc-André Lureau] 31513f885659SMarc-André Lureauif have_system 31523f885659SMarc-André Lureau hx_headers += [ 31533f885659SMarc-André Lureau ['hmp-commands.hx', 'hmp-commands.h'], 31543f885659SMarc-André Lureau ['hmp-commands-info.hx', 'hmp-commands-info.h'], 31553f885659SMarc-André Lureau ] 31563f885659SMarc-André Lureauendif 31573f885659SMarc-André Lureauforeach d : hx_headers 3158b7c70bf2SMarc-André Lureau hxdep += custom_target(d[1], 31593f885659SMarc-André Lureau input: files(d[0]), 31603f885659SMarc-André Lureau output: d[1], 31613f885659SMarc-André Lureau capture: true, 31623f885659SMarc-André Lureau build_by_default: true, # to be removed when added to a target 31633f885659SMarc-André Lureau command: [hxtool, '-h', '@INPUT0@']) 31643f885659SMarc-André Lureauendforeach 31653f885659SMarc-André Lureaugenh += hxdep 31663f885659SMarc-André Lureau 3167a0c9162cSPaolo Bonzini################### 3168a0c9162cSPaolo Bonzini# Collect sources # 3169a0c9162cSPaolo Bonzini################### 3170a81df1b6SPaolo Bonzini 317155567891SPhilippe Mathieu-Daudéauthz_ss = ss.source_set() 31727e2b888fSPhilippe Mathieu-Daudéblockdev_ss = ss.source_set() 31737e2b888fSPhilippe Mathieu-Daudéblock_ss = ss.source_set() 3174c2306d71SPhilippe Mathieu-Daudéchardev_ss = ss.source_set() 31757e2b888fSPhilippe Mathieu-Daudécommon_ss = ss.source_set() 31762389304aSPhilippe Mathieu-Daudécrypto_ss = ss.source_set() 3177f73fb063SPhilippe Mathieu-Daudéhwcore_ss = ss.source_set() 3178f78536b1SPhilippe Mathieu-Daudéio_ss = ss.source_set() 31797e2b888fSPhilippe Mathieu-Daudéqmp_ss = ss.source_set() 3180da33fc09SPhilippe Mathieu-Daudéqom_ss = ss.source_set() 3181de6cd759SPhilippe Mathieu-Daudésystem_ss = ss.source_set() 31827e2b888fSPhilippe Mathieu-Daudéspecific_fuzz_ss = ss.source_set() 31837e2b888fSPhilippe Mathieu-Daudéspecific_ss = ss.source_set() 3184a81df1b6SPaolo Bonzinistub_ss = ss.source_set() 3185a81df1b6SPaolo Bonzinitrace_ss = ss.source_set() 31862becc36aSPaolo Bonziniuser_ss = ss.source_set() 31877e2b888fSPhilippe Mathieu-Daudéutil_ss = ss.source_set() 31882becc36aSPaolo Bonzini 3189c94a7b88SGerd Hoffmann# accel modules 3190c94a7b88SGerd Hoffmannqtest_module_ss = ss.source_set() 3191dae0ec15SGerd Hoffmanntcg_module_ss = ss.source_set() 3192c94a7b88SGerd Hoffmann 31933154fee4SMarc-André Lureaumodules = {} 3194db2e89dfSGerd Hoffmanntarget_modules = {} 31952becc36aSPaolo Bonzinihw_arch = {} 31962becc36aSPaolo Bonzinitarget_arch = {} 31972becc36aSPaolo Bonzinitarget_softmmu_arch = {} 319846369b50SPhilippe Mathieu-Daudétarget_user_arch = {} 3199a81df1b6SPaolo Bonzini 3200a81df1b6SPaolo Bonzini############### 3201a81df1b6SPaolo Bonzini# Trace files # 3202a81df1b6SPaolo Bonzini############### 3203a81df1b6SPaolo Bonzini 3204c9322ab5SMarc-André Lureau# TODO: add each directory to the subdirs from its own meson.build, once 3205c9322ab5SMarc-André Lureau# we have those 3206a81df1b6SPaolo Bonzinitrace_events_subdirs = [ 3207a81df1b6SPaolo Bonzini 'crypto', 320869ff4d0aSPhilippe Mathieu-Daudé 'qapi', 320969ff4d0aSPhilippe Mathieu-Daudé 'qom', 3210a81df1b6SPaolo Bonzini 'monitor', 321169ff4d0aSPhilippe Mathieu-Daudé 'util', 3212842b42dfSAlex Bennée 'gdbstub', 3213a81df1b6SPaolo Bonzini] 32146ddc1abeSWarner Loshif have_linux_user 3215a81df1b6SPaolo Bonzini trace_events_subdirs += [ 'linux-user' ] 3216a81df1b6SPaolo Bonziniendif 32176ddc1abeSWarner Loshif have_bsd_user 32186ddc1abeSWarner Losh trace_events_subdirs += [ 'bsd-user' ] 32196ddc1abeSWarner Loshendif 3220a81df1b6SPaolo Bonziniif have_block 3221a81df1b6SPaolo Bonzini trace_events_subdirs += [ 3222a81df1b6SPaolo Bonzini 'authz', 3223a81df1b6SPaolo Bonzini 'block', 3224a81df1b6SPaolo Bonzini 'io', 3225a81df1b6SPaolo Bonzini 'nbd', 3226a81df1b6SPaolo Bonzini 'scsi', 3227a81df1b6SPaolo Bonzini ] 3228a81df1b6SPaolo Bonziniendif 3229a81df1b6SPaolo Bonziniif have_system 3230a81df1b6SPaolo Bonzini trace_events_subdirs += [ 32318985db26SPhilippe Mathieu-Daudé 'accel/kvm', 3232a81df1b6SPaolo Bonzini 'audio', 3233a81df1b6SPaolo Bonzini 'backends', 3234a81df1b6SPaolo Bonzini 'backends/tpm', 3235a81df1b6SPaolo Bonzini 'chardev', 323646627f41SAndrew Melnychenko 'ebpf', 3237a81df1b6SPaolo Bonzini 'hw/9pfs', 3238a81df1b6SPaolo Bonzini 'hw/acpi', 323977c05b0bSHao Wu 'hw/adc', 3240a81df1b6SPaolo Bonzini 'hw/alpha', 3241a81df1b6SPaolo Bonzini 'hw/arm', 3242a81df1b6SPaolo Bonzini 'hw/audio', 3243a81df1b6SPaolo Bonzini 'hw/block', 3244a81df1b6SPaolo Bonzini 'hw/block/dataplane', 3245a81df1b6SPaolo Bonzini 'hw/char', 3246a81df1b6SPaolo Bonzini 'hw/display', 3247a81df1b6SPaolo Bonzini 'hw/dma', 3248a81df1b6SPaolo Bonzini 'hw/hyperv', 3249a81df1b6SPaolo Bonzini 'hw/i2c', 3250a81df1b6SPaolo Bonzini 'hw/i386', 3251a81df1b6SPaolo Bonzini 'hw/i386/xen', 3252aa98ee38SDavid Woodhouse 'hw/i386/kvm', 3253a81df1b6SPaolo Bonzini 'hw/ide', 3254a81df1b6SPaolo Bonzini 'hw/input', 3255a81df1b6SPaolo Bonzini 'hw/intc', 3256a81df1b6SPaolo Bonzini 'hw/isa', 3257a81df1b6SPaolo Bonzini 'hw/mem', 3258a81df1b6SPaolo Bonzini 'hw/mips', 3259a81df1b6SPaolo Bonzini 'hw/misc', 3260a81df1b6SPaolo Bonzini 'hw/misc/macio', 3261a81df1b6SPaolo Bonzini 'hw/net', 326298e5d7a2SVikram Garhwal 'hw/net/can', 3263ce0e6a2cSMark Cave-Ayland 'hw/nubus', 326488eea45cSKlaus Jensen 'hw/nvme', 3265a81df1b6SPaolo Bonzini 'hw/nvram', 3266a81df1b6SPaolo Bonzini 'hw/pci', 3267a81df1b6SPaolo Bonzini 'hw/pci-host', 3268a81df1b6SPaolo Bonzini 'hw/ppc', 3269a81df1b6SPaolo Bonzini 'hw/rdma', 3270a81df1b6SPaolo Bonzini 'hw/rdma/vmw', 3271a81df1b6SPaolo Bonzini 'hw/rtc', 3272a81df1b6SPaolo Bonzini 'hw/s390x', 3273a81df1b6SPaolo Bonzini 'hw/scsi', 3274a81df1b6SPaolo Bonzini 'hw/sd', 3275ad52cfc1SBALATON Zoltan 'hw/sh4', 3276a81df1b6SPaolo Bonzini 'hw/sparc', 3277a81df1b6SPaolo Bonzini 'hw/sparc64', 3278a81df1b6SPaolo Bonzini 'hw/ssi', 3279a81df1b6SPaolo Bonzini 'hw/timer', 3280a81df1b6SPaolo Bonzini 'hw/tpm', 3281a81df1b6SPaolo Bonzini 'hw/usb', 3282a81df1b6SPaolo Bonzini 'hw/vfio', 3283a81df1b6SPaolo Bonzini 'hw/virtio', 3284a81df1b6SPaolo Bonzini 'hw/watchdog', 3285a81df1b6SPaolo Bonzini 'hw/xen', 3286a81df1b6SPaolo Bonzini 'hw/gpio', 3287a81df1b6SPaolo Bonzini 'migration', 3288a81df1b6SPaolo Bonzini 'net', 32898b7a5507SPhilippe Mathieu-Daudé 'softmmu', 3290a81df1b6SPaolo Bonzini 'ui', 3291ad22c308SElena Ufimtseva 'hw/remote', 3292a81df1b6SPaolo Bonzini ] 3293a81df1b6SPaolo Bonziniendif 32948985db26SPhilippe Mathieu-Daudéif have_system or have_user 32958985db26SPhilippe Mathieu-Daudé trace_events_subdirs += [ 32968985db26SPhilippe Mathieu-Daudé 'accel/tcg', 32978985db26SPhilippe Mathieu-Daudé 'hw/core', 32988985db26SPhilippe Mathieu-Daudé 'target/arm', 3299a1477da3SAlexander Graf 'target/arm/hvf', 33008985db26SPhilippe Mathieu-Daudé 'target/hppa', 33018985db26SPhilippe Mathieu-Daudé 'target/i386', 33028985db26SPhilippe Mathieu-Daudé 'target/i386/kvm', 330334b8ff25SPhilippe Mathieu-Daudé 'target/mips/tcg', 33046f83e277SRichard Henderson 'target/nios2', 33058985db26SPhilippe Mathieu-Daudé 'target/ppc', 33068985db26SPhilippe Mathieu-Daudé 'target/riscv', 33078985db26SPhilippe Mathieu-Daudé 'target/s390x', 330867043607SCho, Yu-Chen 'target/s390x/kvm', 33098985db26SPhilippe Mathieu-Daudé 'target/sparc', 33108985db26SPhilippe Mathieu-Daudé ] 33118985db26SPhilippe Mathieu-Daudéendif 3312a81df1b6SPaolo Bonzini 33130df750e9SMarc-André Lureauvhost_user = not_found 33142a3129a3SPaolo Bonziniif targetos == 'linux' and have_vhost_user 33150df750e9SMarc-André Lureau libvhost_user = subproject('libvhost-user') 33160df750e9SMarc-André Lureau vhost_user = libvhost_user.get_variable('vhost_user_dep') 33170df750e9SMarc-André Lureauendif 33180df750e9SMarc-André Lureau 3319a6caeee8SXie Yongjilibvduse = not_found 3320a6caeee8SXie Yongjiif have_libvduse 3321a6caeee8SXie Yongji libvduse_proj = subproject('libvduse') 3322a6caeee8SXie Yongji libvduse = libvduse_proj.get_variable('libvduse_dep') 3323a6caeee8SXie Yongjiendif 3324a6caeee8SXie Yongji 3325b83a80e8SVladimir Sementsov-Ogievskiy# NOTE: the trace/ subdirectory needs the qapi_trace_events variable 3326b83a80e8SVladimir Sementsov-Ogievskiy# that is filled in by qapi/. 3327a81df1b6SPaolo Bonzinisubdir('qapi') 3328a81df1b6SPaolo Bonzinisubdir('qobject') 3329a81df1b6SPaolo Bonzinisubdir('stubs') 3330a81df1b6SPaolo Bonzinisubdir('trace') 3331a81df1b6SPaolo Bonzinisubdir('util') 33325582c58fSMarc-André Lureausubdir('qom') 33335582c58fSMarc-André Lureausubdir('authz') 3334a81df1b6SPaolo Bonzinisubdir('crypto') 33352d78b56eSMarc-André Lureausubdir('ui') 33367d5983e3SNicolas Saenz Juliennesubdir('hw') 3337842b42dfSAlex Bennéesubdir('gdbstub') 3338a81df1b6SPaolo Bonzini 33393154fee4SMarc-André Lureauif enable_modules 33403154fee4SMarc-André Lureau libmodulecommon = static_library('module-common', files('module-common.c') + genh, pic: true, c_args: '-DBUILD_DSO') 33413154fee4SMarc-André Lureau modulecommon = declare_dependency(link_whole: libmodulecommon, compile_args: '-DBUILD_DSO') 33423154fee4SMarc-André Lureauendif 33433154fee4SMarc-André Lureau 33447d5983e3SNicolas Saenz Julienneqom_ss = qom_ss.apply(config_host, strict: false) 33457d5983e3SNicolas Saenz Juliennelibqom = static_library('qom', qom_ss.sources() + genh, 33467d5983e3SNicolas Saenz Julienne dependencies: [qom_ss.dependencies()], 33477d5983e3SNicolas Saenz Julienne name_suffix: 'fa') 33487d5983e3SNicolas Saenz Julienneqom = declare_dependency(link_whole: libqom) 33497d5983e3SNicolas Saenz Julienne 33507d5983e3SNicolas Saenz Julienneevent_loop_base = files('event-loop-base.c') 33517d5983e3SNicolas Saenz Julienneevent_loop_base = static_library('event-loop-base', sources: event_loop_base + genh, 33527d5983e3SNicolas Saenz Julienne build_by_default: true) 33537d5983e3SNicolas Saenz Julienneevent_loop_base = declare_dependency(link_whole: event_loop_base, 33547d5983e3SNicolas Saenz Julienne dependencies: [qom]) 33557d5983e3SNicolas Saenz Julienne 33562becc36aSPaolo Bonzinistub_ss = stub_ss.apply(config_all, strict: false) 3357a81df1b6SPaolo Bonzini 3358a81df1b6SPaolo Bonziniutil_ss.add_all(trace_ss) 33592becc36aSPaolo Bonziniutil_ss = util_ss.apply(config_all, strict: false) 3360a81df1b6SPaolo Bonzinilibqemuutil = static_library('qemuutil', 3361a81df1b6SPaolo Bonzini sources: util_ss.sources() + stub_ss.sources() + genh, 33626d7c7c2dSPaolo Bonzini dependencies: [util_ss.dependencies(), libm, threads, glib, socket, malloc, pixman]) 3363a81df1b6SPaolo Bonziniqemuutil = declare_dependency(link_with: libqemuutil, 336470ac26b9SNicolas Saenz Julienne sources: genh + version_res, 336570ac26b9SNicolas Saenz Julienne dependencies: [event_loop_base]) 3366a81df1b6SPaolo Bonzini 3367957b31f6SPhilippe Mathieu-Daudéif have_system or have_user 3368abff1abfSPaolo Bonzini decodetree = generator(find_program('scripts/decodetree.py'), 3369abff1abfSPaolo Bonzini output: 'decode-@BASENAME@.c.inc', 3370abff1abfSPaolo Bonzini arguments: ['@INPUT@', '@EXTRA_ARGS@', '-o', '@OUTPUT@']) 3371957b31f6SPhilippe Mathieu-Daudé subdir('libdecnumber') 3372957b31f6SPhilippe Mathieu-Daudé subdir('target') 3373957b31f6SPhilippe Mathieu-Daudéendif 3374abff1abfSPaolo Bonzini 3375478e943fSPaolo Bonzinisubdir('audio') 33767fcfd456SMarc-André Lureausubdir('io') 3377848e8ff6SMarc-André Lureausubdir('chardev') 3378ec0d5893SMarc-André Lureausubdir('fsdev') 3379708eab42SMarc-André Lureausubdir('dump') 3380ec0d5893SMarc-André Lureau 3381f285bd3fSPhilippe Mathieu-Daudéif have_block 33825e5733e5SMarc-André Lureau block_ss.add(files( 33835e5733e5SMarc-André Lureau 'block.c', 33845e5733e5SMarc-André Lureau 'blockjob.c', 33855e5733e5SMarc-André Lureau 'job.c', 33865e5733e5SMarc-André Lureau 'qemu-io-cmds.c', 33875e5733e5SMarc-André Lureau )) 3388406523f6SPaolo Bonzini if config_host_data.get('CONFIG_REPLICATION') 3389406523f6SPaolo Bonzini block_ss.add(files('replication.c')) 3390406523f6SPaolo Bonzini endif 33915e5733e5SMarc-André Lureau 33925e5733e5SMarc-André Lureau subdir('nbd') 33935e5733e5SMarc-André Lureau subdir('scsi') 33945e5733e5SMarc-André Lureau subdir('block') 33955e5733e5SMarc-André Lureau 33964a96337dSPaolo Bonzini blockdev_ss.add(files( 33974a96337dSPaolo Bonzini 'blockdev.c', 3398cbc20bfbSStefan Hajnoczi 'blockdev-nbd.c', 33994a96337dSPaolo Bonzini 'iothread.c', 34004a96337dSPaolo Bonzini 'job-qmp.c', 34013eacf70bSRoman Bolshakov ), gnutls) 34024a96337dSPaolo Bonzini 34034a96337dSPaolo Bonzini # os-posix.c contains POSIX-specific functions used by qemu-storage-daemon, 34044a96337dSPaolo Bonzini # os-win32.c does not 34054a96337dSPaolo Bonzini blockdev_ss.add(when: 'CONFIG_POSIX', if_true: files('os-posix.c')) 3406de6cd759SPhilippe Mathieu-Daudé system_ss.add(when: 'CONFIG_WIN32', if_true: [files('os-win32.c')]) 3407f285bd3fSPhilippe Mathieu-Daudéendif 34084a96337dSPaolo Bonzini 34094a96337dSPaolo Bonzinicommon_ss.add(files('cpus-common.c')) 341031ffa2aaSPhilippe Mathieu-Daudéspecific_ss.add(files('cpu.c')) 34114a96337dSPaolo Bonzini 34125d3ea0e1SPaolo Bonzinisubdir('softmmu') 3413c9322ab5SMarc-André Lureau 341444b99a6dSRichard Henderson# Work around a gcc bug/misfeature wherein constant propagation looks 341544b99a6dSRichard Henderson# through an alias: 341644b99a6dSRichard Henderson# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99696 341744b99a6dSRichard Henderson# to guess that a const variable is always zero. Without lto, this is 341844b99a6dSRichard Henderson# impossible, as the alias is restricted to page-vary-common.c. Indeed, 341944b99a6dSRichard Henderson# without lto, not even the alias is required -- we simply use different 342044b99a6dSRichard Henderson# declarations in different compilation units. 342144b99a6dSRichard Hendersonpagevary = files('page-vary-common.c') 342244b99a6dSRichard Hendersonif get_option('b_lto') 342344b99a6dSRichard Henderson pagevary_flags = ['-fno-lto'] 342444b99a6dSRichard Henderson if get_option('cfi') 342544b99a6dSRichard Henderson pagevary_flags += '-fno-sanitize=cfi-icall' 342644b99a6dSRichard Henderson endif 342754c9b194SThomas Huth pagevary = static_library('page-vary-common', sources: pagevary + genh, 342844b99a6dSRichard Henderson c_args: pagevary_flags) 342944b99a6dSRichard Henderson pagevary = declare_dependency(link_with: pagevary) 343044b99a6dSRichard Hendersonendif 343144b99a6dSRichard Hendersoncommon_ss.add(pagevary) 34326670d4d0SRichard Hendersonspecific_ss.add(files('page-vary.c')) 34336670d4d0SRichard Henderson 3434ab318051SMarc-André Lureausubdir('backends') 3435c574e161SMarc-André Lureausubdir('disas') 343655166230SMarc-André Lureausubdir('migration') 3437ff219dcaSPaolo Bonzinisubdir('monitor') 3438cdaf0722SMarc-André Lureausubdir('net') 343917ef2af6SMarc-André Lureausubdir('replay') 34408df9f0c3SPhilippe Mathieu-Daudésubdir('semihosting') 3441aa09b3d5SMarkus Armbrustersubdir('stats') 3442104cc2c0SRichard Hendersonsubdir('tcg') 3443c6347541SRichard Hendersonsubdir('fpu') 34441a82878aSMarc-André Lureausubdir('accel') 3445f556b4a1SPaolo Bonzinisubdir('plugins') 3446bbf15aafSRichard Hendersonsubdir('ebpf') 3447bbf15aafSRichard Henderson 3448bbf15aafSRichard Hendersoncommon_user_inc = [] 3449bbf15aafSRichard Henderson 3450bbf15aafSRichard Hendersonsubdir('common-user') 3451b309c321SMarc-André Lureausubdir('bsd-user') 34523a30446aSMarc-André Lureausubdir('linux-user') 345346627f41SAndrew Melnychenko 3454a2ce7dbdSPaolo Bonzini# needed for fuzzing binaries 3455a2ce7dbdSPaolo Bonzinisubdir('tests/qtest/libqos') 345664ed6f92SPaolo Bonzinisubdir('tests/qtest/fuzz') 3457a2ce7dbdSPaolo Bonzini 3458c94a7b88SGerd Hoffmann# accel modules 3459dae0ec15SGerd Hoffmanntcg_real_module_ss = ss.source_set() 3460dae0ec15SGerd Hoffmanntcg_real_module_ss.add_all(when: 'CONFIG_TCG_MODULAR', if_true: tcg_module_ss) 3461dae0ec15SGerd Hoffmannspecific_ss.add_all(when: 'CONFIG_TCG_BUILTIN', if_true: tcg_module_ss) 3462dae0ec15SGerd Hoffmanntarget_modules += { 'accel' : { 'qtest': qtest_module_ss, 3463dae0ec15SGerd Hoffmann 'tcg': tcg_real_module_ss }} 3464c94a7b88SGerd Hoffmann 3465a0c9162cSPaolo Bonzini######################## 3466a0c9162cSPaolo Bonzini# Library dependencies # 3467a0c9162cSPaolo Bonzini######################## 3468a0c9162cSPaolo Bonzini 3469f5723ab6SGerd Hoffmannmodinfo_collect = find_program('scripts/modinfo-collect.py') 34705ebbfeccSGerd Hoffmannmodinfo_generate = find_program('scripts/modinfo-generate.py') 3471f5723ab6SGerd Hoffmannmodinfo_files = [] 3472f5723ab6SGerd Hoffmann 34733154fee4SMarc-André Lureaublock_mods = [] 34743154fee4SMarc-André Lureausoftmmu_mods = [] 34753154fee4SMarc-André Lureauforeach d, list : modules 3476ef709860SPaolo Bonzini if not (d == 'block' ? have_block : have_system) 3477ef709860SPaolo Bonzini continue 3478ef709860SPaolo Bonzini endif 3479ef709860SPaolo Bonzini 34803154fee4SMarc-André Lureau foreach m, module_ss : list 34816002711cSPaolo Bonzini if enable_modules 34823e292c51SGerd Hoffmann module_ss = module_ss.apply(config_all, strict: false) 34833154fee4SMarc-André Lureau sl = static_library(d + '-' + m, [genh, module_ss.sources()], 34843154fee4SMarc-André Lureau dependencies: [modulecommon, module_ss.dependencies()], pic: true) 34853154fee4SMarc-André Lureau if d == 'block' 34863154fee4SMarc-André Lureau block_mods += sl 34873154fee4SMarc-André Lureau else 34883154fee4SMarc-André Lureau softmmu_mods += sl 34893154fee4SMarc-André Lureau endif 3490f5723ab6SGerd Hoffmann if module_ss.sources() != [] 3491f5723ab6SGerd Hoffmann # FIXME: Should use sl.extract_all_objects(recursive: true) as 3492f5723ab6SGerd Hoffmann # input. Sources can be used multiple times but objects are 3493f5723ab6SGerd Hoffmann # unique when it comes to lookup in compile_commands.json. 3494f5723ab6SGerd Hoffmann # Depnds on a mesion version with 3495f5723ab6SGerd Hoffmann # https://github.com/mesonbuild/meson/pull/8900 3496f5723ab6SGerd Hoffmann modinfo_files += custom_target(d + '-' + m + '.modinfo', 3497f5723ab6SGerd Hoffmann output: d + '-' + m + '.modinfo', 3498ac347111SPaolo Bonzini input: module_ss.sources() + genh, 3499f5723ab6SGerd Hoffmann capture: true, 3500ac347111SPaolo Bonzini command: [modinfo_collect, module_ss.sources()]) 3501f5723ab6SGerd Hoffmann endif 35023154fee4SMarc-André Lureau else 35033154fee4SMarc-André Lureau if d == 'block' 35043154fee4SMarc-André Lureau block_ss.add_all(module_ss) 35053154fee4SMarc-André Lureau else 3506de6cd759SPhilippe Mathieu-Daudé system_ss.add_all(module_ss) 35073154fee4SMarc-André Lureau endif 35083154fee4SMarc-André Lureau endif 35093154fee4SMarc-André Lureau endforeach 35103154fee4SMarc-André Lureauendforeach 35113154fee4SMarc-André Lureau 3512db2e89dfSGerd Hoffmannforeach d, list : target_modules 3513db2e89dfSGerd Hoffmann foreach m, module_ss : list 35146002711cSPaolo Bonzini if enable_modules 3515db2e89dfSGerd Hoffmann foreach target : target_dirs 3516db2e89dfSGerd Hoffmann if target.endswith('-softmmu') 3517db2e89dfSGerd Hoffmann config_target = config_target_mak[target] 3518db2e89dfSGerd Hoffmann config_target += config_host 3519db2e89dfSGerd Hoffmann target_inc = [include_directories('target' / config_target['TARGET_BASE_ARCH'])] 3520db2e89dfSGerd Hoffmann c_args = ['-DNEED_CPU_H', 3521db2e89dfSGerd Hoffmann '-DCONFIG_TARGET="@0@-config-target.h"'.format(target), 3522db2e89dfSGerd Hoffmann '-DCONFIG_DEVICES="@0@-config-devices.h"'.format(target)] 3523db2e89dfSGerd Hoffmann target_module_ss = module_ss.apply(config_target, strict: false) 3524db2e89dfSGerd Hoffmann if target_module_ss.sources() != [] 3525db2e89dfSGerd Hoffmann module_name = d + '-' + m + '-' + config_target['TARGET_NAME'] 3526db2e89dfSGerd Hoffmann sl = static_library(module_name, 3527db2e89dfSGerd Hoffmann [genh, target_module_ss.sources()], 3528db2e89dfSGerd Hoffmann dependencies: [modulecommon, target_module_ss.dependencies()], 3529db2e89dfSGerd Hoffmann include_directories: target_inc, 3530db2e89dfSGerd Hoffmann c_args: c_args, 3531db2e89dfSGerd Hoffmann pic: true) 3532db2e89dfSGerd Hoffmann softmmu_mods += sl 3533db2e89dfSGerd Hoffmann # FIXME: Should use sl.extract_all_objects(recursive: true) too. 3534db2e89dfSGerd Hoffmann modinfo_files += custom_target(module_name + '.modinfo', 3535db2e89dfSGerd Hoffmann output: module_name + '.modinfo', 3536917ddc27SGerd Hoffmann input: target_module_ss.sources() + genh, 3537db2e89dfSGerd Hoffmann capture: true, 3538917ddc27SGerd Hoffmann command: [modinfo_collect, '--target', target, target_module_ss.sources()]) 3539db2e89dfSGerd Hoffmann endif 3540db2e89dfSGerd Hoffmann endif 3541db2e89dfSGerd Hoffmann endforeach 3542db2e89dfSGerd Hoffmann else 3543db2e89dfSGerd Hoffmann specific_ss.add_all(module_ss) 3544db2e89dfSGerd Hoffmann endif 3545db2e89dfSGerd Hoffmann endforeach 3546db2e89dfSGerd Hoffmannendforeach 3547db2e89dfSGerd Hoffmann 35485ebbfeccSGerd Hoffmannif enable_modules 354905d6814cSJose R. Ziviani foreach target : target_dirs 355005d6814cSJose R. Ziviani if target.endswith('-softmmu') 355105d6814cSJose R. Ziviani config_target = config_target_mak[target] 355205d6814cSJose R. Ziviani config_devices_mak = target + '-config-devices.mak' 355305d6814cSJose R. Ziviani modinfo_src = custom_target('modinfo-' + target + '.c', 355405d6814cSJose R. Ziviani output: 'modinfo-' + target + '.c', 35555ebbfeccSGerd Hoffmann input: modinfo_files, 355605d6814cSJose R. Ziviani command: [modinfo_generate, '--devices', config_devices_mak, '@INPUT@'], 35575ebbfeccSGerd Hoffmann capture: true) 355805d6814cSJose R. Ziviani 355905d6814cSJose R. Ziviani modinfo_lib = static_library('modinfo-' + target + '.c', modinfo_src) 356005d6814cSJose R. Ziviani modinfo_dep = declare_dependency(link_with: modinfo_lib) 356105d6814cSJose R. Ziviani 356205d6814cSJose R. Ziviani arch = config_target['TARGET_NAME'] == 'sparc64' ? 'sparc64' : config_target['TARGET_BASE_ARCH'] 356305d6814cSJose R. Ziviani hw_arch[arch].add(modinfo_dep) 356405d6814cSJose R. Ziviani endif 356505d6814cSJose R. Ziviani endforeach 35665ebbfeccSGerd Hoffmannendif 35675ebbfeccSGerd Hoffmann 35683154fee4SMarc-André Lureaunm = find_program('nm') 3569604f3e4eSYonggang Luoundefsym = find_program('scripts/undefsym.py') 35703154fee4SMarc-André Lureaublock_syms = custom_target('block.syms', output: 'block.syms', 35713154fee4SMarc-André Lureau input: [libqemuutil, block_mods], 35723154fee4SMarc-André Lureau capture: true, 35733154fee4SMarc-André Lureau command: [undefsym, nm, '@INPUT@']) 35743154fee4SMarc-André Lureauqemu_syms = custom_target('qemu.syms', output: 'qemu.syms', 35753154fee4SMarc-André Lureau input: [libqemuutil, softmmu_mods], 35763154fee4SMarc-André Lureau capture: true, 35773154fee4SMarc-André Lureau command: [undefsym, nm, '@INPUT@']) 35783154fee4SMarc-André Lureau 357955567891SPhilippe Mathieu-Daudéauthz_ss = authz_ss.apply(config_host, strict: false) 358055567891SPhilippe Mathieu-Daudélibauthz = static_library('authz', authz_ss.sources() + genh, 358155567891SPhilippe Mathieu-Daudé dependencies: [authz_ss.dependencies()], 358255567891SPhilippe Mathieu-Daudé name_suffix: 'fa', 358355567891SPhilippe Mathieu-Daudé build_by_default: false) 358455567891SPhilippe Mathieu-Daudé 358555567891SPhilippe Mathieu-Daudéauthz = declare_dependency(link_whole: libauthz, 358655567891SPhilippe Mathieu-Daudé dependencies: qom) 358755567891SPhilippe Mathieu-Daudé 35882389304aSPhilippe Mathieu-Daudécrypto_ss = crypto_ss.apply(config_host, strict: false) 35892389304aSPhilippe Mathieu-Daudélibcrypto = static_library('crypto', crypto_ss.sources() + genh, 35902389304aSPhilippe Mathieu-Daudé dependencies: [crypto_ss.dependencies()], 35912389304aSPhilippe Mathieu-Daudé name_suffix: 'fa', 35922389304aSPhilippe Mathieu-Daudé build_by_default: false) 35932389304aSPhilippe Mathieu-Daudé 35942389304aSPhilippe Mathieu-Daudécrypto = declare_dependency(link_whole: libcrypto, 35952389304aSPhilippe Mathieu-Daudé dependencies: [authz, qom]) 35962389304aSPhilippe Mathieu-Daudé 3597f78536b1SPhilippe Mathieu-Daudéio_ss = io_ss.apply(config_host, strict: false) 3598f78536b1SPhilippe Mathieu-Daudélibio = static_library('io', io_ss.sources() + genh, 3599f78536b1SPhilippe Mathieu-Daudé dependencies: [io_ss.dependencies()], 3600f78536b1SPhilippe Mathieu-Daudé link_with: libqemuutil, 3601f78536b1SPhilippe Mathieu-Daudé name_suffix: 'fa', 3602f78536b1SPhilippe Mathieu-Daudé build_by_default: false) 3603f78536b1SPhilippe Mathieu-Daudé 3604f78536b1SPhilippe Mathieu-Daudéio = declare_dependency(link_whole: libio, dependencies: [crypto, qom]) 3605f78536b1SPhilippe Mathieu-Daudé 36067e6edef3SPhilippe Mathieu-Daudélibmigration = static_library('migration', sources: migration_files + genh, 36077e6edef3SPhilippe Mathieu-Daudé name_suffix: 'fa', 36087e6edef3SPhilippe Mathieu-Daudé build_by_default: false) 36097e6edef3SPhilippe Mathieu-Daudémigration = declare_dependency(link_with: libmigration, 36107e6edef3SPhilippe Mathieu-Daudé dependencies: [zlib, qom, io]) 3611de6cd759SPhilippe Mathieu-Daudésystem_ss.add(migration) 36127e6edef3SPhilippe Mathieu-Daudé 36135e5733e5SMarc-André Lureaublock_ss = block_ss.apply(config_host, strict: false) 36145e5733e5SMarc-André Lureaulibblock = static_library('block', block_ss.sources() + genh, 36155e5733e5SMarc-André Lureau dependencies: block_ss.dependencies(), 36165e5733e5SMarc-André Lureau link_depends: block_syms, 36175e5733e5SMarc-André Lureau name_suffix: 'fa', 36185e5733e5SMarc-André Lureau build_by_default: false) 36195e5733e5SMarc-André Lureau 36205e5733e5SMarc-André Lureaublock = declare_dependency(link_whole: [libblock], 3621b7c70bf2SMarc-André Lureau link_args: '@block.syms', 3622b7c70bf2SMarc-André Lureau dependencies: [crypto, io]) 36235e5733e5SMarc-André Lureau 36244fb9071fSStefan Hajnocziblockdev_ss = blockdev_ss.apply(config_host, strict: false) 36254fb9071fSStefan Hajnoczilibblockdev = static_library('blockdev', blockdev_ss.sources() + genh, 36264fb9071fSStefan Hajnoczi dependencies: blockdev_ss.dependencies(), 36274fb9071fSStefan Hajnoczi name_suffix: 'fa', 36284fb9071fSStefan Hajnoczi build_by_default: false) 36294fb9071fSStefan Hajnoczi 36304fb9071fSStefan Hajnocziblockdev = declare_dependency(link_whole: [libblockdev], 36317d5983e3SNicolas Saenz Julienne dependencies: [block, event_loop_base]) 36324fb9071fSStefan Hajnoczi 3633ff219dcaSPaolo Bonziniqmp_ss = qmp_ss.apply(config_host, strict: false) 3634ff219dcaSPaolo Bonzinilibqmp = static_library('qmp', qmp_ss.sources() + genh, 3635ff219dcaSPaolo Bonzini dependencies: qmp_ss.dependencies(), 3636ff219dcaSPaolo Bonzini name_suffix: 'fa', 3637ff219dcaSPaolo Bonzini build_by_default: false) 3638ff219dcaSPaolo Bonzini 3639ff219dcaSPaolo Bonziniqmp = declare_dependency(link_whole: [libqmp]) 3640ff219dcaSPaolo Bonzini 3641c2306d71SPhilippe Mathieu-Daudélibchardev = static_library('chardev', chardev_ss.sources() + genh, 3642c2306d71SPhilippe Mathieu-Daudé name_suffix: 'fa', 364322d1f7a8SMarc-André Lureau dependencies: chardev_ss.dependencies(), 3644c2306d71SPhilippe Mathieu-Daudé build_by_default: false) 3645c2306d71SPhilippe Mathieu-Daudé 3646c2306d71SPhilippe Mathieu-Daudéchardev = declare_dependency(link_whole: libchardev) 3647c2306d71SPhilippe Mathieu-Daudé 3648f73fb063SPhilippe Mathieu-Daudéhwcore_ss = hwcore_ss.apply(config_host, strict: false) 3649f73fb063SPhilippe Mathieu-Daudélibhwcore = static_library('hwcore', sources: hwcore_ss.sources() + genh, 3650e28ab096SPhilippe Mathieu-Daudé name_suffix: 'fa', 3651e28ab096SPhilippe Mathieu-Daudé build_by_default: false) 3652e28ab096SPhilippe Mathieu-Daudéhwcore = declare_dependency(link_whole: libhwcore) 3653e28ab096SPhilippe Mathieu-Daudécommon_ss.add(hwcore) 3654e28ab096SPhilippe Mathieu-Daudé 3655064f8ee7SPhilippe Mathieu-Daudé########### 3656064f8ee7SPhilippe Mathieu-Daudé# Targets # 3657064f8ee7SPhilippe Mathieu-Daudé########### 3658064f8ee7SPhilippe Mathieu-Daudé 3659fb72176bSPaolo Bonziniemulator_modules = [] 36603154fee4SMarc-André Lureauforeach m : block_mods + softmmu_mods 3661fb72176bSPaolo Bonzini emulator_modules += shared_module(m.name(), 3662fb72176bSPaolo Bonzini build_by_default: true, 36633154fee4SMarc-André Lureau name_prefix: '', 36643154fee4SMarc-André Lureau link_whole: m, 36653154fee4SMarc-André Lureau install: true, 366616bf7a33SPaolo Bonzini install_dir: qemu_moddir) 36673154fee4SMarc-André Lureauendforeach 3668d8f3a609SPaolo Bonziniif emulator_modules.length() > 0 3669d8f3a609SPaolo Bonzini alias_target('modules', emulator_modules) 3670d8f3a609SPaolo Bonziniendif 36713154fee4SMarc-André Lureau 3672de6cd759SPhilippe Mathieu-Daudésystem_ss.add(authz, blockdev, chardev, crypto, io, qmp) 367364ed6f92SPaolo Bonzinicommon_ss.add(qom, qemuutil) 367464ed6f92SPaolo Bonzini 3675de6cd759SPhilippe Mathieu-Daudécommon_ss.add_all(when: 'CONFIG_SYSTEM_ONLY', if_true: [system_ss]) 36762becc36aSPaolo Bonzinicommon_ss.add_all(when: 'CONFIG_USER_ONLY', if_true: user_ss) 36772becc36aSPaolo Bonzini 36782becc36aSPaolo Bonzinicommon_all = common_ss.apply(config_all, strict: false) 36792becc36aSPaolo Bonzinicommon_all = static_library('common', 36802becc36aSPaolo Bonzini build_by_default: false, 36812becc36aSPaolo Bonzini sources: common_all.sources() + genh, 36829d24fb73SPaolo Bonzini include_directories: common_user_inc, 368375eebe0bSKatsuhiro Ueno implicit_include_directories: false, 36842becc36aSPaolo Bonzini dependencies: common_all.dependencies(), 36852becc36aSPaolo Bonzini name_suffix: 'fa') 36862becc36aSPaolo Bonzini 3687c9322ab5SMarc-André Lureaufeature_to_c = find_program('scripts/feature_to_c.sh') 3688c9322ab5SMarc-André Lureau 368930cfa50dSPhilippe Mathieu-Daudéif targetos == 'darwin' 369030cfa50dSPhilippe Mathieu-Daudé entitlement = find_program('scripts/entitlement.sh') 369130cfa50dSPhilippe Mathieu-Daudéendif 369230cfa50dSPhilippe Mathieu-Daudé 3693fd5eef85SPaolo Bonziniemulators = {} 36942becc36aSPaolo Bonziniforeach target : target_dirs 36952becc36aSPaolo Bonzini config_target = config_target_mak[target] 36962becc36aSPaolo Bonzini target_name = config_target['TARGET_NAME'] 3697ffb91f68SPaolo Bonzini target_base_arch = config_target['TARGET_BASE_ARCH'] 3698859aef02SPaolo Bonzini arch_srcs = [config_target_h[target]] 369964ed6f92SPaolo Bonzini arch_deps = [] 370064ed6f92SPaolo Bonzini c_args = ['-DNEED_CPU_H', 370164ed6f92SPaolo Bonzini '-DCONFIG_TARGET="@0@-config-target.h"'.format(target), 370264ed6f92SPaolo Bonzini '-DCONFIG_DEVICES="@0@-config-devices.h"'.format(target)] 3703b6c7cfd4SPaolo Bonzini link_args = emulator_link_args 37042becc36aSPaolo Bonzini 3705859aef02SPaolo Bonzini config_target += config_host 37062becc36aSPaolo Bonzini target_inc = [include_directories('target' / config_target['TARGET_BASE_ARCH'])] 37072becc36aSPaolo Bonzini if targetos == 'linux' 37082becc36aSPaolo Bonzini target_inc += include_directories('linux-headers', is_system: true) 37092becc36aSPaolo Bonzini endif 37102becc36aSPaolo Bonzini if target.endswith('-softmmu') 37112becc36aSPaolo Bonzini target_type='system' 3712ffb91f68SPaolo Bonzini t = target_softmmu_arch[target_base_arch].apply(config_target, strict: false) 3713abff1abfSPaolo Bonzini arch_srcs += t.sources() 371464ed6f92SPaolo Bonzini arch_deps += t.dependencies() 3715abff1abfSPaolo Bonzini 3716ffb91f68SPaolo Bonzini hw_dir = target_name == 'sparc64' ? 'sparc64' : target_base_arch 37172c44220dSMarc-André Lureau hw = hw_arch[hw_dir].apply(config_target, strict: false) 37182c44220dSMarc-André Lureau arch_srcs += hw.sources() 371964ed6f92SPaolo Bonzini arch_deps += hw.dependencies() 37202c44220dSMarc-André Lureau 37212becc36aSPaolo Bonzini arch_srcs += config_devices_h[target] 372264ed6f92SPaolo Bonzini link_args += ['@block.syms', '@qemu.syms'] 37232becc36aSPaolo Bonzini else 37243a30446aSMarc-André Lureau abi = config_target['TARGET_ABI_DIR'] 37252becc36aSPaolo Bonzini target_type='user' 3726a3a576b0SPaolo Bonzini target_inc += common_user_inc 3727ffb91f68SPaolo Bonzini if target_base_arch in target_user_arch 3728ffb91f68SPaolo Bonzini t = target_user_arch[target_base_arch].apply(config_target, strict: false) 372946369b50SPhilippe Mathieu-Daudé arch_srcs += t.sources() 373046369b50SPhilippe Mathieu-Daudé arch_deps += t.dependencies() 373146369b50SPhilippe Mathieu-Daudé endif 37322becc36aSPaolo Bonzini if 'CONFIG_LINUX_USER' in config_target 37332becc36aSPaolo Bonzini base_dir = 'linux-user' 3734e2a74729SWarner Losh endif 3735e2a74729SWarner Losh if 'CONFIG_BSD_USER' in config_target 37362becc36aSPaolo Bonzini base_dir = 'bsd-user' 3737e2a74729SWarner Losh target_inc += include_directories('bsd-user/' / targetos) 373885fc1b5dSWarner Losh target_inc += include_directories('bsd-user/host/' / host_arch) 3739e2a74729SWarner Losh dir = base_dir / abi 374019bf129fSWarner Losh arch_srcs += files(dir / 'signal.c', dir / 'target_arch_cpu.c') 37412becc36aSPaolo Bonzini endif 37422becc36aSPaolo Bonzini target_inc += include_directories( 37432becc36aSPaolo Bonzini base_dir, 37443a30446aSMarc-André Lureau base_dir / abi, 37452becc36aSPaolo Bonzini ) 37463a30446aSMarc-André Lureau if 'CONFIG_LINUX_USER' in config_target 37473a30446aSMarc-André Lureau dir = base_dir / abi 37483a30446aSMarc-André Lureau arch_srcs += files(dir / 'signal.c', dir / 'cpu_loop.c') 37493a30446aSMarc-André Lureau if config_target.has_key('TARGET_SYSTBL_ABI') 37503a30446aSMarc-André Lureau arch_srcs += \ 37513a30446aSMarc-André Lureau syscall_nr_generators[abi].process(base_dir / abi / config_target['TARGET_SYSTBL'], 37523a30446aSMarc-André Lureau extra_args : config_target['TARGET_SYSTBL_ABI']) 37533a30446aSMarc-André Lureau endif 37543a30446aSMarc-André Lureau endif 37552becc36aSPaolo Bonzini endif 37562becc36aSPaolo Bonzini 3757c9322ab5SMarc-André Lureau if 'TARGET_XML_FILES' in config_target 3758c9322ab5SMarc-André Lureau gdbstub_xml = custom_target(target + '-gdbstub-xml.c', 3759c9322ab5SMarc-André Lureau output: target + '-gdbstub-xml.c', 3760c9322ab5SMarc-André Lureau input: files(config_target['TARGET_XML_FILES'].split()), 3761c9322ab5SMarc-André Lureau command: [feature_to_c, '@INPUT@'], 3762c9322ab5SMarc-André Lureau capture: true) 3763c9322ab5SMarc-André Lureau arch_srcs += gdbstub_xml 3764c9322ab5SMarc-André Lureau endif 3765c9322ab5SMarc-André Lureau 3766ffb91f68SPaolo Bonzini t = target_arch[target_base_arch].apply(config_target, strict: false) 3767abff1abfSPaolo Bonzini arch_srcs += t.sources() 376864ed6f92SPaolo Bonzini arch_deps += t.dependencies() 3769abff1abfSPaolo Bonzini 37702becc36aSPaolo Bonzini target_common = common_ss.apply(config_target, strict: false) 37712becc36aSPaolo Bonzini objects = common_all.extract_objects(target_common.sources()) 377264ed6f92SPaolo Bonzini deps = target_common.dependencies() 37732becc36aSPaolo Bonzini 37742becc36aSPaolo Bonzini target_specific = specific_ss.apply(config_target, strict: false) 37752becc36aSPaolo Bonzini arch_srcs += target_specific.sources() 377664ed6f92SPaolo Bonzini arch_deps += target_specific.dependencies() 37772becc36aSPaolo Bonzini 377864ed6f92SPaolo Bonzini lib = static_library('qemu-' + target, 3779859aef02SPaolo Bonzini sources: arch_srcs + genh, 3780b7612f45SPaolo Bonzini dependencies: arch_deps, 37812becc36aSPaolo Bonzini objects: objects, 37822becc36aSPaolo Bonzini include_directories: target_inc, 378364ed6f92SPaolo Bonzini c_args: c_args, 378464ed6f92SPaolo Bonzini build_by_default: false, 37852becc36aSPaolo Bonzini name_suffix: 'fa') 378664ed6f92SPaolo Bonzini 378764ed6f92SPaolo Bonzini if target.endswith('-softmmu') 378864ed6f92SPaolo Bonzini execs = [{ 378964ed6f92SPaolo Bonzini 'name': 'qemu-system-' + target_name, 3790654d6b04SPaolo Bonzini 'win_subsystem': 'console', 379164ed6f92SPaolo Bonzini 'sources': files('softmmu/main.c'), 379264ed6f92SPaolo Bonzini 'dependencies': [] 379364ed6f92SPaolo Bonzini }] 379435be72baSPaolo Bonzini if targetos == 'windows' and (sdl.found() or gtk.found()) 379564ed6f92SPaolo Bonzini execs += [{ 379664ed6f92SPaolo Bonzini 'name': 'qemu-system-' + target_name + 'w', 3797654d6b04SPaolo Bonzini 'win_subsystem': 'windows', 379864ed6f92SPaolo Bonzini 'sources': files('softmmu/main.c'), 379964ed6f92SPaolo Bonzini 'dependencies': [] 380064ed6f92SPaolo Bonzini }] 380164ed6f92SPaolo Bonzini endif 3802537b7248SPaolo Bonzini if get_option('fuzzing') 380364ed6f92SPaolo Bonzini specific_fuzz = specific_fuzz_ss.apply(config_target, strict: false) 380464ed6f92SPaolo Bonzini execs += [{ 380564ed6f92SPaolo Bonzini 'name': 'qemu-fuzz-' + target_name, 3806654d6b04SPaolo Bonzini 'win_subsystem': 'console', 380764ed6f92SPaolo Bonzini 'sources': specific_fuzz.sources(), 380864ed6f92SPaolo Bonzini 'dependencies': specific_fuzz.dependencies(), 380964ed6f92SPaolo Bonzini }] 381064ed6f92SPaolo Bonzini endif 381164ed6f92SPaolo Bonzini else 381264ed6f92SPaolo Bonzini execs = [{ 381364ed6f92SPaolo Bonzini 'name': 'qemu-' + target_name, 3814654d6b04SPaolo Bonzini 'win_subsystem': 'console', 381564ed6f92SPaolo Bonzini 'sources': [], 381664ed6f92SPaolo Bonzini 'dependencies': [] 381764ed6f92SPaolo Bonzini }] 381864ed6f92SPaolo Bonzini endif 381964ed6f92SPaolo Bonzini foreach exe: execs 38208a74ce61SAlexander Graf exe_name = exe['name'] 38213983a767SJohn Arbuckle if targetos == 'darwin' 38228a74ce61SAlexander Graf exe_name += '-unsigned' 38238a74ce61SAlexander Graf endif 38248a74ce61SAlexander Graf 38258a74ce61SAlexander Graf emulator = executable(exe_name, exe['sources'], 3826237377acSAkihiko Odaki install: true, 382764ed6f92SPaolo Bonzini c_args: c_args, 382864ed6f92SPaolo Bonzini dependencies: arch_deps + deps + exe['dependencies'], 382964ed6f92SPaolo Bonzini objects: lib.extract_all_objects(recursive: true), 383064ed6f92SPaolo Bonzini link_language: link_language, 383164ed6f92SPaolo Bonzini link_depends: [block_syms, qemu_syms] + exe.get('link_depends', []), 383264ed6f92SPaolo Bonzini link_args: link_args, 3833654d6b04SPaolo Bonzini win_subsystem: exe['win_subsystem']) 38348a74ce61SAlexander Graf 38353983a767SJohn Arbuckle if targetos == 'darwin' 3836411ad8ddSAkihiko Odaki icon = 'pc-bios/qemu.rsrc' 3837411ad8ddSAkihiko Odaki build_input = [emulator, files(icon)] 3838411ad8ddSAkihiko Odaki install_input = [ 3839411ad8ddSAkihiko Odaki get_option('bindir') / exe_name, 3840411ad8ddSAkihiko Odaki meson.current_source_dir() / icon 3841411ad8ddSAkihiko Odaki ] 3842411ad8ddSAkihiko Odaki if 'CONFIG_HVF' in config_target 3843411ad8ddSAkihiko Odaki entitlements = 'accel/hvf/entitlements.plist' 3844411ad8ddSAkihiko Odaki build_input += files(entitlements) 3845411ad8ddSAkihiko Odaki install_input += meson.current_source_dir() / entitlements 3846411ad8ddSAkihiko Odaki endif 3847411ad8ddSAkihiko Odaki 38488a74ce61SAlexander Graf emulators += {exe['name'] : custom_target(exe['name'], 3849411ad8ddSAkihiko Odaki input: build_input, 38508a74ce61SAlexander Graf output: exe['name'], 3851235b523dSPhilippe Mathieu-Daudé command: [entitlement, '@OUTPUT@', '@INPUT@']) 3852fd5eef85SPaolo Bonzini } 3853237377acSAkihiko Odaki 3854235b523dSPhilippe Mathieu-Daudé meson.add_install_script(entitlement, '--install', 3855237377acSAkihiko Odaki get_option('bindir') / exe['name'], 3856411ad8ddSAkihiko Odaki install_input) 38578a74ce61SAlexander Graf else 38588a74ce61SAlexander Graf emulators += {exe['name']: emulator} 38598a74ce61SAlexander Graf endif 386010e1d263SMarc-André Lureau 38619c29b741SPaolo Bonzini if stap.found() 386210e1d263SMarc-André Lureau foreach stp: [ 3863bd5f973aSStefan Hajnoczi {'ext': '.stp-build', 'fmt': 'stap', 'bin': meson.current_build_dir() / exe['name'], 'install': false}, 3864bd5f973aSStefan Hajnoczi {'ext': '.stp', 'fmt': 'stap', 'bin': get_option('prefix') / get_option('bindir') / exe['name'], 'install': true}, 386510e1d263SMarc-André Lureau {'ext': '-simpletrace.stp', 'fmt': 'simpletrace-stap', 'bin': '', 'install': true}, 386610e1d263SMarc-André Lureau {'ext': '-log.stp', 'fmt': 'log-stap', 'bin': '', 'install': true}, 386710e1d263SMarc-André Lureau ] 3868bd5f973aSStefan Hajnoczi custom_target(exe['name'] + stp['ext'], 386910e1d263SMarc-André Lureau input: trace_events_all, 3870bd5f973aSStefan Hajnoczi output: exe['name'] + stp['ext'], 387110e1d263SMarc-André Lureau install: stp['install'], 387216bf7a33SPaolo Bonzini install_dir: get_option('datadir') / 'systemtap/tapset', 387310e1d263SMarc-André Lureau command: [ 387410e1d263SMarc-André Lureau tracetool, '--group=all', '--format=' + stp['fmt'], 387510e1d263SMarc-André Lureau '--binary=' + stp['bin'], 387610e1d263SMarc-André Lureau '--target-name=' + target_name, 387710e1d263SMarc-André Lureau '--target-type=' + target_type, 387810e1d263SMarc-André Lureau '--probe-prefix=qemu.' + target_type + '.' + target_name, 3879c05012a3SStefan Hajnoczi '@INPUT@', '@OUTPUT@' 38800572d6cdSStefan Hajnoczi ], 38810572d6cdSStefan Hajnoczi depend_files: tracetool_depends) 388210e1d263SMarc-André Lureau endforeach 388310e1d263SMarc-André Lureau endif 388464ed6f92SPaolo Bonzini endforeach 38852becc36aSPaolo Bonziniendforeach 38862becc36aSPaolo Bonzini 3887931049b4SPaolo Bonzini# Other build targets 3888897b5afaSMarc-André Lureau 3889f556b4a1SPaolo Bonziniif 'CONFIG_PLUGIN' in config_host 3890f556b4a1SPaolo Bonzini install_headers('include/qemu/qemu-plugin.h') 3891f556b4a1SPaolo Bonziniendif 3892f556b4a1SPaolo Bonzini 3893f15bff25SPaolo Bonzinisubdir('qga') 3894f15bff25SPaolo Bonzini 38959755c94aSLaurent Vivier# Don't build qemu-keymap if xkbcommon is not explicitly enabled 38969755c94aSLaurent Vivier# when we don't build tools or system 38974113f4cfSLaurent Vivierif xkbcommon.found() 389828742467SMarc-André Lureau # used for the update-keymaps target, so include rules even if !have_tools 389928742467SMarc-André Lureau qemu_keymap = executable('qemu-keymap', files('qemu-keymap.c', 'ui/input-keymap.c') + genh, 390028742467SMarc-André Lureau dependencies: [qemuutil, xkbcommon], install: have_tools) 390128742467SMarc-André Lureauendif 390228742467SMarc-André Lureau 3903931049b4SPaolo Bonziniif have_tools 3904b7c70bf2SMarc-André Lureau qemu_img = executable('qemu-img', [files('qemu-img.c'), hxdep], 3905b7c70bf2SMarc-André Lureau dependencies: [authz, block, crypto, io, qom, qemuutil], install: true) 3906b7c70bf2SMarc-André Lureau qemu_io = executable('qemu-io', files('qemu-io.c'), 3907b7c70bf2SMarc-André Lureau dependencies: [block, qemuutil], install: true) 3908b7c70bf2SMarc-André Lureau qemu_nbd = executable('qemu-nbd', files('qemu-nbd.c'), 39093d212b41SRichard W.M. Jones dependencies: [blockdev, qemuutil, gnutls, selinux], 39103d212b41SRichard W.M. Jones install: true) 3911b7c70bf2SMarc-André Lureau 39127c58bb76SPaolo Bonzini subdir('storage-daemon') 3913a9c9727cSPaolo Bonzini subdir('contrib/rdmacm-mux') 39141d7bb6abSMarc-André Lureau subdir('contrib/elf2dmp') 3915a9c9727cSPaolo Bonzini 3916157e7b13SMarc-André Lureau executable('qemu-edid', files('qemu-edid.c', 'hw/display/edid-generate.c'), 3917157e7b13SMarc-André Lureau dependencies: qemuutil, 3918157e7b13SMarc-André Lureau install: true) 3919157e7b13SMarc-André Lureau 39202a3129a3SPaolo Bonzini if have_vhost_user 39212d7ac0afSPaolo Bonzini subdir('contrib/vhost-user-blk') 3922ea458960SMarc-André Lureau subdir('contrib/vhost-user-gpu') 392332fcc624SMarc-André Lureau subdir('contrib/vhost-user-input') 392499650b62SPaolo Bonzini subdir('contrib/vhost-user-scsi') 3925931049b4SPaolo Bonzini endif 39268f51e01cSMarc-André Lureau 39278f51e01cSMarc-André Lureau if targetos == 'linux' 39288f51e01cSMarc-André Lureau executable('qemu-bridge-helper', files('qemu-bridge-helper.c'), 39298f51e01cSMarc-André Lureau dependencies: [qemuutil, libcap_ng], 39308f51e01cSMarc-André Lureau install: true, 39318f51e01cSMarc-André Lureau install_dir: get_option('libexecdir')) 3932897b5afaSMarc-André Lureau 3933897b5afaSMarc-André Lureau executable('qemu-pr-helper', files('scsi/qemu-pr-helper.c', 'scsi/utils.c'), 3934897b5afaSMarc-André Lureau dependencies: [authz, crypto, io, qom, qemuutil, 39356ec0e15dSPaolo Bonzini libcap_ng, mpathpersist], 3936897b5afaSMarc-André Lureau install: true) 39378f51e01cSMarc-André Lureau endif 39388f51e01cSMarc-André Lureau 3939ccd250aaSPaolo Bonzini if have_ivshmem 39405ee24e78SMarc-André Lureau subdir('contrib/ivshmem-client') 39415ee24e78SMarc-André Lureau subdir('contrib/ivshmem-server') 39425ee24e78SMarc-André Lureau endif 3943931049b4SPaolo Bonziniendif 3944931049b4SPaolo Bonzini 3945f5aa6320SMarc-André Lureausubdir('scripts') 39463f99cf57SPaolo Bonzinisubdir('tools') 3947bdcbea7aSMarc-André Lureausubdir('pc-bios') 3948f8aa24eaSPaolo Bonzinisubdir('docs') 3949e3667660SYonggang Luosubdir('tests') 39501b695471SPaolo Bonziniif gtk.found() 3951e8f3bd71SMarc-André Lureau subdir('po') 3952e8f3bd71SMarc-André Lureauendif 39533f99cf57SPaolo Bonzini 39548adfeba9SMarc-André Lureauif host_machine.system() == 'windows' 39558adfeba9SMarc-André Lureau nsis_cmd = [ 39568adfeba9SMarc-André Lureau find_program('scripts/nsis.py'), 39578adfeba9SMarc-André Lureau '@OUTPUT@', 39588adfeba9SMarc-André Lureau get_option('prefix'), 39598adfeba9SMarc-André Lureau meson.current_source_dir(), 3960fc9a809eSPaolo Bonzini glib_pc.get_variable('bindir'), 396124bdcc96SStefan Weil host_machine.cpu(), 39628adfeba9SMarc-André Lureau '--', 39638adfeba9SMarc-André Lureau '-DDISPLAYVERSION=' + meson.project_version(), 39648adfeba9SMarc-André Lureau ] 39658adfeba9SMarc-André Lureau if build_docs 39668adfeba9SMarc-André Lureau nsis_cmd += '-DCONFIG_DOCUMENTATION=y' 39678adfeba9SMarc-André Lureau endif 39681b695471SPaolo Bonzini if gtk.found() 39698adfeba9SMarc-André Lureau nsis_cmd += '-DCONFIG_GTK=y' 39708adfeba9SMarc-André Lureau endif 39718adfeba9SMarc-André Lureau 39728adfeba9SMarc-André Lureau nsis = custom_target('nsis', 39738adfeba9SMarc-André Lureau output: 'qemu-setup-' + meson.project_version() + '.exe', 39748adfeba9SMarc-André Lureau input: files('qemu.nsi'), 39758adfeba9SMarc-André Lureau build_always_stale: true, 39768adfeba9SMarc-André Lureau command: nsis_cmd + ['@INPUT@']) 39778adfeba9SMarc-André Lureau alias_target('installer', nsis) 39788adfeba9SMarc-André Lureauendif 39798adfeba9SMarc-André Lureau 3980a0c9162cSPaolo Bonzini######################### 3981a0c9162cSPaolo Bonzini# Configuration summary # 3982a0c9162cSPaolo Bonzini######################### 3983a0c9162cSPaolo Bonzini 3984ac4ccac7SPaolo Bonzini# Build environment 3985f9332757SPaolo Bonzinisummary_info = {} 3986ac4ccac7SPaolo Bonzinisummary_info += {'Build directory': meson.current_build_dir()} 3987ac4ccac7SPaolo Bonzinisummary_info += {'Source path': meson.current_source_dir()} 3988ac4ccac7SPaolo Bonzinisummary_info += {'Download dependencies': get_option('wrap_mode') != 'nodownload'} 3989ac4ccac7SPaolo Bonzinisummary(summary_info, bool_yn: true, section: 'Build environment') 3990ac4ccac7SPaolo Bonzini 3991ac4ccac7SPaolo Bonzini# Directories 399216bf7a33SPaolo Bonzinisummary_info += {'Install prefix': get_option('prefix')} 399316bf7a33SPaolo Bonzinisummary_info += {'BIOS directory': qemu_datadir} 39948154f5e6SAkihiko Odakipathsep = targetos == 'windows' ? ';' : ':' 39958154f5e6SAkihiko Odakisummary_info += {'firmware path': pathsep.join(get_option('qemu_firmwarepath'))} 3996f7fb6c6aSPaolo Bonzinisummary_info += {'binary directory': get_option('prefix') / get_option('bindir')} 3997f7fb6c6aSPaolo Bonzinisummary_info += {'library directory': get_option('prefix') / get_option('libdir')} 399816bf7a33SPaolo Bonzinisummary_info += {'module directory': qemu_moddir} 3999f7fb6c6aSPaolo Bonzinisummary_info += {'libexec directory': get_option('prefix') / get_option('libexecdir')} 4000f7fb6c6aSPaolo Bonzinisummary_info += {'include directory': get_option('prefix') / get_option('includedir')} 4001f7fb6c6aSPaolo Bonzinisummary_info += {'config directory': get_option('prefix') / get_option('sysconfdir')} 4002f9332757SPaolo Bonziniif targetos != 'windows' 4003f7fb6c6aSPaolo Bonzini summary_info += {'local state directory': get_option('prefix') / get_option('localstatedir')} 4004f7fb6c6aSPaolo Bonzini summary_info += {'Manual directory': get_option('prefix') / get_option('mandir')} 4005f9332757SPaolo Bonzinielse 4006f9332757SPaolo Bonzini summary_info += {'local state directory': 'queried at runtime'} 4007f9332757SPaolo Bonziniendif 4008f7fb6c6aSPaolo Bonzinisummary_info += {'Doc directory': get_option('prefix') / get_option('docdir')} 4009983d0a75SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Directories') 4010983d0a75SPhilippe Mathieu-Daudé 4011e11a0e17SPhilippe Mathieu-Daudé# Host binaries 4012983d0a75SPhilippe Mathieu-Daudésummary_info = {} 4013e11a0e17SPhilippe Mathieu-Daudésummary_info += {'python': '@0@ (version: @1@)'.format(python.full_path(), python.language_version())} 4014bb647c49SPaolo Bonzinisummary_info += {'sphinx-build': sphinx_build} 4015e11a0e17SPhilippe Mathieu-Daudéif config_host.has_key('HAVE_GDB_BIN') 4016e11a0e17SPhilippe Mathieu-Daudé summary_info += {'gdb': config_host['HAVE_GDB_BIN']} 4017e11a0e17SPhilippe Mathieu-Daudéendif 401840c909f5SPaolo Bonzinisummary_info += {'iasl': iasl} 4019e11a0e17SPhilippe Mathieu-Daudésummary_info += {'genisoimage': config_host['GENISOIMAGE']} 402020cf5cb4SPaolo Bonziniif targetos == 'windows' and have_ga 4021bb647c49SPaolo Bonzini summary_info += {'wixl': wixl} 4022e11a0e17SPhilippe Mathieu-Daudéendif 40235890258aSThomas Huthif slirp.found() and have_system 402435acbb30SPaolo Bonzini summary_info += {'smbd': have_slirp_smbd ? smbd_path : false} 4025e11a0e17SPhilippe Mathieu-Daudéendif 4026e11a0e17SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Host binaries') 4027e11a0e17SPhilippe Mathieu-Daudé 40281d718865SPhilippe Mathieu-Daudé# Configurable features 40291d718865SPhilippe Mathieu-Daudésummary_info = {} 40301d718865SPhilippe Mathieu-Daudésummary_info += {'Documentation': build_docs} 4031aa3ca634SPhilippe Mathieu-Daudésummary_info += {'system-mode emulation': have_system} 4032aa3ca634SPhilippe Mathieu-Daudésummary_info += {'user-mode emulation': have_user} 4033813803aaSPhilippe Mathieu-Daudésummary_info += {'block layer': have_block} 40341d718865SPhilippe Mathieu-Daudésummary_info += {'Install blobs': get_option('install_blobs')} 40356002711cSPaolo Bonzinisummary_info += {'module support': enable_modules} 40366002711cSPaolo Bonziniif enable_modules 40372cb2f580SPaolo Bonzini summary_info += {'alternative module path': get_option('module_upgrades')} 40381d718865SPhilippe Mathieu-Daudéendif 4039537b7248SPaolo Bonzinisummary_info += {'fuzzing support': get_option('fuzzing')} 40401d718865SPhilippe Mathieu-Daudéif have_system 404187430d5bSPaolo Bonzini summary_info += {'Audio drivers': ' '.join(audio_drivers_selected)} 40421d718865SPhilippe Mathieu-Daudéendif 40439c29b741SPaolo Bonzinisummary_info += {'Trace backends': ','.join(get_option('trace_backends'))} 40449c29b741SPaolo Bonziniif 'simple' in get_option('trace_backends') 40459c29b741SPaolo Bonzini summary_info += {'Trace output file': get_option('trace_file') + '-<pid>'} 40461d718865SPhilippe Mathieu-Daudéendif 4047142ca628SMarc-André Lureausummary_info += {'D-Bus display': dbus_display} 4048c55cf6abSPaolo Bonzinisummary_info += {'QOM debugging': get_option('qom_cast_debug')} 40492a3129a3SPaolo Bonzinisummary_info += {'vhost-kernel support': have_vhost_kernel} 40502a3129a3SPaolo Bonzinisummary_info += {'vhost-net support': have_vhost_net} 40512a3129a3SPaolo Bonzinisummary_info += {'vhost-user support': have_vhost_user} 40522a3129a3SPaolo Bonzinisummary_info += {'vhost-user-crypto support': have_vhost_user_crypto} 40531d718865SPhilippe Mathieu-Daudésummary_info += {'vhost-user-blk server support': have_vhost_user_blk_server} 40542a3129a3SPaolo Bonzinisummary_info += {'vhost-vdpa support': have_vhost_vdpa} 405520cf5cb4SPaolo Bonzinisummary_info += {'build guest agent': have_ga} 40561d718865SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Configurable features') 40571d718865SPhilippe Mathieu-Daudé 40582e864b8bSPhilippe Mathieu-Daudé# Compilation information 4059e11a0e17SPhilippe Mathieu-Daudésummary_info = {} 40602e864b8bSPhilippe Mathieu-Daudésummary_info += {'host CPU': cpu} 40612e864b8bSPhilippe Mathieu-Daudésummary_info += {'host endianness': build_machine.endian()} 406263de9353SAlex Bennéesummary_info += {'C compiler': ' '.join(meson.get_compiler('c').cmd_array())} 406363de9353SAlex Bennéesummary_info += {'Host C compiler': ' '.join(meson.get_compiler('c', native: true).cmd_array())} 4064f9332757SPaolo Bonziniif link_language == 'cpp' 406563de9353SAlex Bennée summary_info += {'C++ compiler': ' '.join(meson.get_compiler('cpp').cmd_array())} 4066f9332757SPaolo Bonzinielse 4067f9332757SPaolo Bonzini summary_info += {'C++ compiler': false} 4068f9332757SPaolo Bonziniendif 4069f9332757SPaolo Bonziniif targetos == 'darwin' 407063de9353SAlex Bennée summary_info += {'Objective-C compiler': ' '.join(meson.get_compiler('objc').cmd_array())} 4071f9332757SPaolo Bonziniendif 40726a97f393SPaolo Bonzinioption_cflags = (get_option('debug') ? ['-g'] : []) 40736a97f393SPaolo Bonziniif get_option('optimization') != 'plain' 40746a97f393SPaolo Bonzini option_cflags += ['-O' + get_option('optimization')] 40756a97f393SPaolo Bonziniendif 40766a97f393SPaolo Bonzinisummary_info += {'CFLAGS': ' '.join(get_option('c_args') + option_cflags)} 407747b30835SPaolo Bonziniif link_language == 'cpp' 40786a97f393SPaolo Bonzini summary_info += {'CXXFLAGS': ' '.join(get_option('cpp_args') + option_cflags)} 407947b30835SPaolo Bonziniendif 4080e910c7d9SPhilippe Mathieu-Daudéif targetos == 'darwin' 40816a97f393SPaolo Bonzini summary_info += {'OBJCFLAGS': ' '.join(get_option('objc_args') + option_cflags)} 4082e910c7d9SPhilippe Mathieu-Daudéendif 408347b30835SPaolo Bonzinilink_args = get_option(link_language + '_link_args') 408447b30835SPaolo Bonziniif link_args.length() > 0 408547b30835SPaolo Bonzini summary_info += {'LDFLAGS': ' '.join(link_args)} 408647b30835SPaolo Bonziniendif 4087d67212d4SPaolo Bonzinisummary_info += {'QEMU_CFLAGS': ' '.join(qemu_common_flags + qemu_cflags)} 4088e5134024SPaolo Bonziniif 'cpp' in all_languages 4089d67212d4SPaolo Bonzini summary_info += {'QEMU_CXXFLAGS': ' '.join(qemu_common_flags + qemu_cxxflags)} 4090e5134024SPaolo Bonziniendif 4091e5134024SPaolo Bonziniif 'objc' in all_languages 409295caf1fbSPaolo Bonzini summary_info += {'QEMU_OBJCFLAGS': ' '.join(qemu_common_flags)} 4093e5134024SPaolo Bonziniendif 4094d065177eSPaolo Bonzinisummary_info += {'QEMU_LDFLAGS': ' '.join(qemu_ldflags)} 4095cdad781dSDaniele Buonosummary_info += {'link-time optimization (LTO)': get_option('b_lto')} 40962e864b8bSPhilippe Mathieu-Daudésummary_info += {'PIE': get_option('b_pie')} 4097e58e55ddSPaolo Bonzinisummary_info += {'static build': get_option('prefer_static')} 40982e864b8bSPhilippe Mathieu-Daudésummary_info += {'malloc trim support': has_malloc_trim} 4099b87df904SPaolo Bonzinisummary_info += {'membarrier': have_membarrier} 410058a2e3f5SStefan Hajnoczisummary_info += {'debug graph lock': get_option('debug_graph_lock')} 4101728c0a2fSPaolo Bonzinisummary_info += {'debug stack usage': get_option('debug_stack_usage')} 4102c55cf6abSPaolo Bonzinisummary_info += {'mutex debugging': get_option('debug_mutex')} 41032e864b8bSPhilippe Mathieu-Daudésummary_info += {'memory allocator': get_option('malloc')} 4104622753d2SPaolo Bonzinisummary_info += {'avx2 optimization': config_host_data.get('CONFIG_AVX2_OPT')} 410504ffce13Sling xusummary_info += {'avx512bw optimization': config_host_data.get('CONFIG_AVX512BW_OPT')} 4106622753d2SPaolo Bonzinisummary_info += {'avx512f optimization': config_host_data.get('CONFIG_AVX512F_OPT')} 4107bb9ecae7SAlex Bennéeif get_option('gprof') 4108bb9ecae7SAlex Bennée gprof_info = 'YES (deprecated)' 4109bb9ecae7SAlex Bennéeelse 4110bb9ecae7SAlex Bennée gprof_info = get_option('gprof') 4111bb9ecae7SAlex Bennéeendif 4112bb9ecae7SAlex Bennéesummary_info += {'gprof': gprof_info} 41132e864b8bSPhilippe Mathieu-Daudésummary_info += {'gcov': get_option('b_coverage')} 411434f983d8SPaolo Bonzinisummary_info += {'thread sanitizer': get_option('tsan')} 41152e864b8bSPhilippe Mathieu-Daudésummary_info += {'CFI support': get_option('cfi')} 41162e864b8bSPhilippe Mathieu-Daudéif get_option('cfi') 41172e864b8bSPhilippe Mathieu-Daudé summary_info += {'CFI debug support': get_option('cfi_debug')} 41182e864b8bSPhilippe Mathieu-Daudéendif 41192e864b8bSPhilippe Mathieu-Daudésummary_info += {'strip binaries': get_option('strip')} 4120bb647c49SPaolo Bonzinisummary_info += {'sparse': sparse} 41212e864b8bSPhilippe Mathieu-Daudésummary_info += {'mingw32 support': targetos == 'windows'} 412212640f05SPaolo Bonzinisummary(summary_info, bool_yn: true, section: 'Compilation') 412349e8565bSAlex Bennée 412449e8565bSAlex Bennée# snarf the cross-compilation information for tests 412512640f05SPaolo Bonzinisummary_info = {} 412612640f05SPaolo Bonzinihave_cross = false 412749e8565bSAlex Bennéeforeach target: target_dirs 4128c7022a70SPaolo Bonzini tcg_mak = meson.current_build_dir() / 'tests/tcg' / target / 'config-target.mak' 412949e8565bSAlex Bennée if fs.exists(tcg_mak) 413049e8565bSAlex Bennée config_cross_tcg = keyval.load(tcg_mak) 413185b141eaSAlex Bennée if 'CC' in config_cross_tcg 413212640f05SPaolo Bonzini summary_info += {config_cross_tcg['TARGET_NAME']: config_cross_tcg['CC']} 413312640f05SPaolo Bonzini have_cross = true 413449e8565bSAlex Bennée endif 413549e8565bSAlex Bennée endif 413649e8565bSAlex Bennéeendforeach 413712640f05SPaolo Bonziniif have_cross 413812640f05SPaolo Bonzini summary(summary_info, bool_yn: true, section: 'Cross compilers') 413912640f05SPaolo Bonziniendif 41402e864b8bSPhilippe Mathieu-Daudé 4141aa3ca634SPhilippe Mathieu-Daudé# Targets and accelerators 41422e864b8bSPhilippe Mathieu-Daudésummary_info = {} 4143aa3ca634SPhilippe Mathieu-Daudéif have_system 4144aa3ca634SPhilippe Mathieu-Daudé summary_info += {'KVM support': config_all.has_key('CONFIG_KVM')} 4145aa3ca634SPhilippe Mathieu-Daudé summary_info += {'HAX support': config_all.has_key('CONFIG_HAX')} 4146aa3ca634SPhilippe Mathieu-Daudé summary_info += {'HVF support': config_all.has_key('CONFIG_HVF')} 4147aa3ca634SPhilippe Mathieu-Daudé summary_info += {'WHPX support': config_all.has_key('CONFIG_WHPX')} 414874a414a1SReinoud Zandijk summary_info += {'NVMM support': config_all.has_key('CONFIG_NVMM')} 414914efd8d3SPaolo Bonzini summary_info += {'Xen support': xen.found()} 415014efd8d3SPaolo Bonzini if xen.found() 415114efd8d3SPaolo Bonzini summary_info += {'xen ctrl version': xen.version()} 4152aa3ca634SPhilippe Mathieu-Daudé endif 4153820c1abaSDavid Woodhouse summary_info += {'Xen emulation': config_all.has_key('CONFIG_XEN_EMU')} 4154aa3ca634SPhilippe Mathieu-Daudéendif 4155aa3ca634SPhilippe Mathieu-Daudésummary_info += {'TCG support': config_all.has_key('CONFIG_TCG')} 4156aa3ca634SPhilippe Mathieu-Daudéif config_all.has_key('CONFIG_TCG') 415739687acaSPhilippe Mathieu-Daudé if get_option('tcg_interpreter') 4158f1f727acSPhilippe Mathieu-Daudé summary_info += {'TCG backend': 'TCI (TCG with bytecode interpreter, slow)'} 415939687acaSPhilippe Mathieu-Daudé else 416039687acaSPhilippe Mathieu-Daudé summary_info += {'TCG backend': 'native (@0@)'.format(cpu)} 416139687acaSPhilippe Mathieu-Daudé endif 4162029aa68fSAlex Bennée summary_info += {'TCG plugins': config_host.has_key('CONFIG_PLUGIN')} 4163aa3ca634SPhilippe Mathieu-Daudé summary_info += {'TCG debug enabled': config_host.has_key('CONFIG_DEBUG_TCG')} 4164aa3ca634SPhilippe Mathieu-Daudéendif 41652e864b8bSPhilippe Mathieu-Daudésummary_info += {'target list': ' '.join(target_dirs)} 4166aa3ca634SPhilippe Mathieu-Daudéif have_system 4167aa3ca634SPhilippe Mathieu-Daudé summary_info += {'default devices': get_option('default_devices')} 4168106ad1f9SPaolo Bonzini summary_info += {'out of process emulation': multiprocess_allowed} 416955116968SJagannathan Raman summary_info += {'vfio-user server': vfio_user_server_allowed} 4170aa3ca634SPhilippe Mathieu-Daudéendif 4171aa3ca634SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Targets and accelerators') 4172aa3ca634SPhilippe Mathieu-Daudé 4173813803aaSPhilippe Mathieu-Daudé# Block layer 4174813803aaSPhilippe Mathieu-Daudésummary_info = {} 41756739825aSPaolo Bonzinisummary_info += {'coroutine backend': coroutine_backend} 4176728c0a2fSPaolo Bonzinisummary_info += {'coroutine pool': have_coroutine_pool} 4177813803aaSPhilippe Mathieu-Daudéif have_block 4178622d64ffSPaolo Bonzini summary_info += {'Block whitelist (rw)': get_option('block_drv_rw_whitelist')} 4179622d64ffSPaolo Bonzini summary_info += {'Block whitelist (ro)': get_option('block_drv_ro_whitelist')} 4180c55cf6abSPaolo Bonzini summary_info += {'Use block whitelist in tools': get_option('block_drv_whitelist_in_tools')} 41813887702eSChristian Schoenebeck summary_info += {'VirtFS (9P) support': have_virtfs} 41823887702eSChristian Schoenebeck summary_info += {'VirtFS (9P) Proxy Helper support': have_virtfs_proxy_helper} 4183406523f6SPaolo Bonzini summary_info += {'Live block migration': config_host_data.get('CONFIG_LIVE_BLOCK_MIGRATION')} 4184406523f6SPaolo Bonzini summary_info += {'replication support': config_host_data.get('CONFIG_REPLICATION')} 4185ed793c2cSPaolo Bonzini summary_info += {'bochs support': get_option('bochs').allowed()} 4186ed793c2cSPaolo Bonzini summary_info += {'cloop support': get_option('cloop').allowed()} 4187ed793c2cSPaolo Bonzini summary_info += {'dmg support': get_option('dmg').allowed()} 4188ed793c2cSPaolo Bonzini summary_info += {'qcow v1 support': get_option('qcow1').allowed()} 4189ed793c2cSPaolo Bonzini summary_info += {'vdi support': get_option('vdi').allowed()} 419011cea42eSVladimir Sementsov-Ogievskiy summary_info += {'vhdx support': get_option('vhdx').allowed()} 419111cea42eSVladimir Sementsov-Ogievskiy summary_info += {'vmdk support': get_option('vmdk').allowed()} 419211cea42eSVladimir Sementsov-Ogievskiy summary_info += {'vpc support': get_option('vpc').allowed()} 4193ed793c2cSPaolo Bonzini summary_info += {'vvfat support': get_option('vvfat').allowed()} 4194ed793c2cSPaolo Bonzini summary_info += {'qed support': get_option('qed').allowed()} 4195ed793c2cSPaolo Bonzini summary_info += {'parallels support': get_option('parallels').allowed()} 4196bb647c49SPaolo Bonzini summary_info += {'FUSE exports': fuse} 41972a2359b8SXie Yongji summary_info += {'VDUSE block exports': have_vduse_blk_export} 4198813803aaSPhilippe Mathieu-Daudéendif 4199813803aaSPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Block layer support') 4200813803aaSPhilippe Mathieu-Daudé 4201aa58028aSPhilippe Mathieu-Daudé# Crypto 4202aa3ca634SPhilippe Mathieu-Daudésummary_info = {} 420341f2ae28SPaolo Bonzinisummary_info += {'TLS priority': get_option('tls_priority')} 4204bb647c49SPaolo Bonzinisummary_info += {'GNUTLS support': gnutls} 4205bb647c49SPaolo Bonziniif gnutls.found() 4206cc4c7c73SDaniel P. Berrangé summary_info += {' GNUTLS crypto': gnutls_crypto.found()} 4207bb647c49SPaolo Bonziniendif 4208bb647c49SPaolo Bonzinisummary_info += {'libgcrypt': gcrypt} 4209bb647c49SPaolo Bonzinisummary_info += {'nettle': nettle} 421057612511SPaolo Bonziniif nettle.found() 421157612511SPaolo Bonzini summary_info += {' XTS': xts != 'private'} 4212f9332757SPaolo Bonziniendif 421334b52615SPaolo Bonzinisummary_info += {'AF_ALG support': have_afalg} 4214c55cf6abSPaolo Bonzinisummary_info += {'rng-none': get_option('rng_none')} 42152edd2c04SPaolo Bonzinisummary_info += {'Linux keyring': have_keyring} 4216aa58028aSPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Crypto') 4217aa58028aSPhilippe Mathieu-Daudé 42189e48afa3SThomas Huth# UI 4219aa58028aSPhilippe Mathieu-Daudésummary_info = {} 4220aa58028aSPhilippe Mathieu-Daudéif targetos == 'darwin' 4221bb647c49SPaolo Bonzini summary_info += {'Cocoa support': cocoa} 4222aa58028aSPhilippe Mathieu-Daudéendif 4223bb647c49SPaolo Bonzinisummary_info += {'SDL support': sdl} 4224bb647c49SPaolo Bonzinisummary_info += {'SDL image support': sdl_image} 4225bb647c49SPaolo Bonzinisummary_info += {'GTK support': gtk} 4226bb647c49SPaolo Bonzinisummary_info += {'pixman': pixman} 4227bb647c49SPaolo Bonzinisummary_info += {'VTE support': vte} 422895f8510eSKshitij Surisummary_info += {'PNG support': png} 4229bb647c49SPaolo Bonzinisummary_info += {'VNC support': vnc} 4230a0b93237SPaolo Bonziniif vnc.found() 4231bb647c49SPaolo Bonzini summary_info += {'VNC SASL support': sasl} 4232bb647c49SPaolo Bonzini summary_info += {'VNC JPEG support': jpeg} 4233f9332757SPaolo Bonziniendif 42349e48afa3SThomas Huthsummary_info += {'spice protocol support': spice_protocol} 42359e48afa3SThomas Huthif spice_protocol.found() 42369e48afa3SThomas Huth summary_info += {' spice server support': spice} 42379e48afa3SThomas Huthendif 42389e48afa3SThomas Huthsummary_info += {'curses support': curses} 42399e48afa3SThomas Huthsummary_info += {'brlapi support': brlapi} 42409e48afa3SThomas Huthsummary(summary_info, bool_yn: true, section: 'User interface') 42419e48afa3SThomas Huth 4242aece7238SThomas Huth# Audio backends 4243aece7238SThomas Huthsummary_info = {} 424487430d5bSPaolo Bonziniif targetos not in ['darwin', 'haiku', 'windows'] 424587430d5bSPaolo Bonzini summary_info += {'OSS support': oss} 4246663df1ccSAlexandre Ratchov summary_info += {'sndio support': sndio} 424787430d5bSPaolo Bonzinielif targetos == 'darwin' 424887430d5bSPaolo Bonzini summary_info += {'CoreAudio support': coreaudio} 424987430d5bSPaolo Bonzinielif targetos == 'windows' 425087430d5bSPaolo Bonzini summary_info += {'DirectSound support': dsound} 425187430d5bSPaolo Bonziniendif 425287430d5bSPaolo Bonziniif targetos == 'linux' 425387430d5bSPaolo Bonzini summary_info += {'ALSA support': alsa} 425487430d5bSPaolo Bonzini summary_info += {'PulseAudio support': pulse} 425587430d5bSPaolo Bonziniendif 4256c2d3d1c2SDorinda Basseysummary_info += {'Pipewire support': pipewire} 425787430d5bSPaolo Bonzinisummary_info += {'JACK support': jack} 4258aece7238SThomas Huthsummary(summary_info, bool_yn: true, section: 'Audio backends') 4259aece7238SThomas Huth 4260c3527c5eSThomas Huth# Network backends 42619e48afa3SThomas Huthsummary_info = {} 42629e48afa3SThomas Huthif targetos == 'darwin' 42639e48afa3SThomas Huth summary_info += {'vmnet.framework support': vmnet} 42649e48afa3SThomas Huthendif 42659e48afa3SThomas Huthsummary_info += {'slirp support': slirp} 4266e1723999SPaolo Bonzinisummary_info += {'vde support': vde} 4267837b84b1SPaolo Bonzinisummary_info += {'netmap support': have_netmap} 4268eea9453aSThomas Huthsummary_info += {'l2tpv3 support': have_l2tpv3} 4269c3527c5eSThomas Huthsummary(summary_info, bool_yn: true, section: 'Network backends') 4270c3527c5eSThomas Huth 4271c3527c5eSThomas Huth# Libraries 4272c3527c5eSThomas Huthsummary_info = {} 42739e48afa3SThomas Huthsummary_info += {'libtasn1': tasn1} 42749e48afa3SThomas Huthsummary_info += {'PAM': pam} 42759e48afa3SThomas Huthsummary_info += {'iconv support': iconv} 42769e48afa3SThomas Huthsummary_info += {'virgl support': virgl} 42779e48afa3SThomas Huthsummary_info += {'blkio support': blkio} 42789e48afa3SThomas Huthsummary_info += {'curl support': curl} 42799e48afa3SThomas Huthsummary_info += {'Multipath support': mpathpersist} 4280ff66f3e5SPaolo Bonzinisummary_info += {'Linux AIO support': libaio} 4281bb647c49SPaolo Bonzinisummary_info += {'Linux io_uring support': linux_io_uring} 4282bb647c49SPaolo Bonzinisummary_info += {'ATTR/XATTR support': libattr} 42833730a734SPaolo Bonzinisummary_info += {'RDMA support': rdma} 42843730a734SPaolo Bonzinisummary_info += {'PVRDMA support': have_pvrdma} 4285fbb4121dSPaolo Bonzinisummary_info += {'fdt support': fdt_opt == 'disabled' ? false : fdt_opt} 4286bb647c49SPaolo Bonzinisummary_info += {'libcap-ng support': libcap_ng} 4287bb647c49SPaolo Bonzinisummary_info += {'bpf support': libbpf} 4288bb647c49SPaolo Bonzinisummary_info += {'rbd support': rbd} 4289bb647c49SPaolo Bonzinisummary_info += {'smartcard support': cacard} 4290bb647c49SPaolo Bonzinisummary_info += {'U2F support': u2f} 4291bb647c49SPaolo Bonzinisummary_info += {'libusb': libusb} 4292bb647c49SPaolo Bonzinisummary_info += {'usb net redir': usbredir} 429388b6e618SPaolo Bonzinisummary_info += {'OpenGL support (epoxy)': opengl} 4294bb647c49SPaolo Bonzinisummary_info += {'GBM': gbm} 4295bb647c49SPaolo Bonzinisummary_info += {'libiscsi support': libiscsi} 4296bb647c49SPaolo Bonzinisummary_info += {'libnfs support': libnfs} 4297f9332757SPaolo Bonziniif targetos == 'windows' 429820cf5cb4SPaolo Bonzini if have_ga 42998821a389SMarc-André Lureau summary_info += {'QGA VSS support': have_qga_vss} 4300b846ab7cSPaolo Bonzini endif 4301f9332757SPaolo Bonziniendif 4302bb647c49SPaolo Bonzinisummary_info += {'seccomp support': seccomp} 4303bb647c49SPaolo Bonzinisummary_info += {'GlusterFS support': glusterfs} 43040d04c4c9SPaolo Bonzinisummary_info += {'TPM support': have_tpm} 4305e6a52b36SThomas Huthsummary_info += {'libssh support': libssh} 4306bb647c49SPaolo Bonzinisummary_info += {'lzo support': lzo} 4307bb647c49SPaolo Bonzinisummary_info += {'snappy support': snappy} 4308bb647c49SPaolo Bonzinisummary_info += {'bzip2 support': libbzip2} 4309bb647c49SPaolo Bonzinisummary_info += {'lzfse support': liblzfse} 4310bb647c49SPaolo Bonzinisummary_info += {'zstd support': zstd} 4311488a8c73SPaolo Bonzinisummary_info += {'NUMA host support': numa} 431283602083SThomas Huthsummary_info += {'capstone': capstone} 4313bb647c49SPaolo Bonzinisummary_info += {'libpmem support': libpmem} 4314bb647c49SPaolo Bonzinisummary_info += {'libdaxctl support': libdaxctl} 4315bb647c49SPaolo Bonzinisummary_info += {'libudev': libudev} 4316bb647c49SPaolo Bonzini# Dummy dependency, keep .found() 4317df4ea709SMax Reitzsummary_info += {'FUSE lseek': fuse_lseek.found()} 43183d212b41SRichard W.M. Jonessummary_info += {'selinux': selinux} 43197c10cb38SIlya Leoshkevichsummary_info += {'libdw': libdw} 432069a78cceSPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Dependencies') 4321f9332757SPaolo Bonzini 4322f9332757SPaolo Bonziniif not supported_cpus.contains(cpu) 4323f9332757SPaolo Bonzini message() 4324f9332757SPaolo Bonzini warning('SUPPORT FOR THIS HOST CPU WILL GO AWAY IN FUTURE RELEASES!') 4325f9332757SPaolo Bonzini message() 4326f9332757SPaolo Bonzini message('CPU host architecture ' + cpu + ' support is not currently maintained.') 4327f9332757SPaolo Bonzini message('The QEMU project intends to remove support for this host CPU in') 4328f9332757SPaolo Bonzini message('a future release if nobody volunteers to maintain it and to') 4329f9332757SPaolo Bonzini message('provide a build host for our continuous integration setup.') 4330f9332757SPaolo Bonzini message('configure has succeeded and you can continue to build, but') 4331f9332757SPaolo Bonzini message('if you care about QEMU on this platform you should contact') 4332f9332757SPaolo Bonzini message('us upstream at qemu-devel@nongnu.org.') 4333f9332757SPaolo Bonziniendif 4334f9332757SPaolo Bonzini 4335f9332757SPaolo Bonziniif not supported_oses.contains(targetos) 4336f9332757SPaolo Bonzini message() 4337f9332757SPaolo Bonzini warning('WARNING: SUPPORT FOR THIS HOST OS WILL GO AWAY IN FUTURE RELEASES!') 4338f9332757SPaolo Bonzini message() 4339f9332757SPaolo Bonzini message('Host OS ' + targetos + 'support is not currently maintained.') 4340f9332757SPaolo Bonzini message('The QEMU project intends to remove support for this host OS in') 4341f9332757SPaolo Bonzini message('a future release if nobody volunteers to maintain it and to') 4342f9332757SPaolo Bonzini message('provide a build host for our continuous integration setup.') 4343f9332757SPaolo Bonzini message('configure has succeeded and you can continue to build, but') 4344f9332757SPaolo Bonzini message('if you care about QEMU on this platform you should contact') 4345f9332757SPaolo Bonzini message('us upstream at qemu-devel@nongnu.org.') 4346f9332757SPaolo Bonziniendif 4347