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') 6648a19980eSPaolo Bonzini elif cc.has_header('WinHvPlatform.h', required: get_option('whpx')) and \ 6658a19980eSPaolo Bonzini cc.has_header('WinHvEmulation.h', required: get_option('whpx')) 6668a19980eSPaolo Bonzini accelerators += 'CONFIG_WHPX' 6678a19980eSPaolo Bonzini endif 6688a19980eSPaolo Bonziniendif 66943a363aeSPaolo Bonziniif get_option('hvf').allowed() 6708a19980eSPaolo Bonzini hvf = dependency('appleframeworks', modules: 'Hypervisor', 6718a19980eSPaolo Bonzini required: get_option('hvf')) 6728a19980eSPaolo Bonzini if hvf.found() 6738a19980eSPaolo Bonzini accelerators += 'CONFIG_HVF' 6748a19980eSPaolo Bonzini endif 6758a19980eSPaolo Bonziniendif 67643a363aeSPaolo Bonziniif get_option('hax').allowed() 6778a19980eSPaolo Bonzini if get_option('hax').enabled() or targetos in ['windows', 'darwin', 'netbsd'] 6788a19980eSPaolo Bonzini accelerators += 'CONFIG_HAX' 6798a19980eSPaolo Bonzini endif 6808a19980eSPaolo Bonziniendif 68174a414a1SReinoud Zandijkif targetos == 'netbsd' 68274a414a1SReinoud Zandijk nvmm = cc.find_library('nvmm', required: get_option('nvmm')) 68374a414a1SReinoud Zandijk if nvmm.found() 68474a414a1SReinoud Zandijk accelerators += 'CONFIG_NVMM' 68574a414a1SReinoud Zandijk endif 68674a414a1SReinoud Zandijkendif 68723a77b2dSPaolo Bonzini 688823eb013SPaolo Bonzinitcg_arch = host_arch 68943a363aeSPaolo Bonziniif get_option('tcg').allowed() 690823eb013SPaolo Bonzini if host_arch == 'unknown' 69123a77b2dSPaolo Bonzini if get_option('tcg_interpreter') 692f1f727acSPhilippe Mathieu-Daudé warning('Unsupported CPU @0@, will use TCG with TCI (slow)'.format(cpu)) 6938a19980eSPaolo Bonzini else 6948a19980eSPaolo Bonzini error('Unsupported CPU @0@, try --enable-tcg-interpreter'.format(cpu)) 6958a19980eSPaolo Bonzini endif 696fa2f7b0bSPhilippe Mathieu-Daudé elif get_option('tcg_interpreter') 6971c282da3SPhilippe Mathieu-Daudé warning('Use of the TCG interpreter is not recommended on this host') 698fa2f7b0bSPhilippe Mathieu-Daudé warning('architecture. There is a native TCG execution backend available') 699fa2f7b0bSPhilippe Mathieu-Daudé warning('which provides substantially better performance and reliability.') 700fa2f7b0bSPhilippe Mathieu-Daudé warning('It is strongly recommended to remove the --enable-tcg-interpreter') 701fa2f7b0bSPhilippe Mathieu-Daudé warning('configuration option on this architecture to use the native') 702fa2f7b0bSPhilippe Mathieu-Daudé warning('backend.') 7038a19980eSPaolo Bonzini endif 70423a77b2dSPaolo Bonzini if get_option('tcg_interpreter') 70523a77b2dSPaolo Bonzini tcg_arch = 'tci' 706ed145144SRichard Henderson config_host += { 'CONFIG_TCG_INTERPRETER': 'y' } 707823eb013SPaolo Bonzini elif host_arch == 'x86_64' 70823a77b2dSPaolo Bonzini tcg_arch = 'i386' 709823eb013SPaolo Bonzini elif host_arch == 'ppc64' 71023a77b2dSPaolo Bonzini tcg_arch = 'ppc' 71123a77b2dSPaolo Bonzini endif 71223a77b2dSPaolo Bonzini add_project_arguments('-iquote', meson.current_source_dir() / 'tcg' / tcg_arch, 713e5134024SPaolo Bonzini language: all_languages) 71423a77b2dSPaolo Bonzini 7158a19980eSPaolo Bonzini accelerators += 'CONFIG_TCG' 7168a19980eSPaolo Bonzini config_host += { 'CONFIG_TCG': 'y' } 7178a19980eSPaolo Bonziniendif 7188a19980eSPaolo Bonzini 7198a19980eSPaolo Bonziniif 'CONFIG_KVM' not in accelerators and get_option('kvm').enabled() 7208a19980eSPaolo Bonzini error('KVM not available on this platform') 7218a19980eSPaolo Bonziniendif 7228a19980eSPaolo Bonziniif 'CONFIG_HVF' not in accelerators and get_option('hvf').enabled() 7238a19980eSPaolo Bonzini error('HVF not available on this platform') 7248a19980eSPaolo Bonziniendif 72574a414a1SReinoud Zandijkif 'CONFIG_NVMM' not in accelerators and get_option('nvmm').enabled() 72674a414a1SReinoud Zandijk error('NVMM not available on this platform') 72774a414a1SReinoud Zandijkendif 7288a19980eSPaolo Bonziniif 'CONFIG_WHPX' not in accelerators and get_option('whpx').enabled() 7298a19980eSPaolo Bonzini error('WHPX not available on this platform') 7308a19980eSPaolo Bonziniendif 731b4e312e9SPaolo Bonzini 7326ec0e15dSPaolo Bonzini################ 7336ec0e15dSPaolo Bonzini# Dependencies # 7346ec0e15dSPaolo Bonzini################ 7356ec0e15dSPaolo Bonzini 736fc9a809eSPaolo Bonzini# When bumping glib minimum version, please check also whether to increase 737fc9a809eSPaolo Bonzini# the _WIN32_WINNT setting in osdep.h according to the value from glib 738fc9a809eSPaolo Bonziniglib_req_ver = '>=2.56.0' 739fc9a809eSPaolo Bonziniglib_pc = dependency('glib-2.0', version: glib_req_ver, required: true, 740fc9a809eSPaolo Bonzini method: 'pkg-config') 741fc9a809eSPaolo Bonziniglib_cflags = [] 7426002711cSPaolo Bonziniif enable_modules 743fc9a809eSPaolo Bonzini gmodule = dependency('gmodule-export-2.0', version: glib_req_ver, required: true, 744fc9a809eSPaolo Bonzini method: 'pkg-config') 745fc9a809eSPaolo Bonzinielif config_host.has_key('CONFIG_PLUGIN') 746fc9a809eSPaolo Bonzini gmodule = dependency('gmodule-no-export-2.0', version: glib_req_ver, required: true, 747fc9a809eSPaolo Bonzini method: 'pkg-config') 748fc9a809eSPaolo Bonzinielse 749fc9a809eSPaolo Bonzini gmodule = not_found 750e3feb2ccSEmilio Cotaendif 751953d5a9eSMarc-André Lureau 752fc9a809eSPaolo Bonzini# This workaround is required due to a bug in pkg-config file for glib as it 753fc9a809eSPaolo Bonzini# doesn't define GLIB_STATIC_COMPILATION for pkg-config --static 754fc9a809eSPaolo Bonziniif targetos == 'windows' and get_option('prefer_static') 755fc9a809eSPaolo Bonzini glib_cflags += ['-DGLIB_STATIC_COMPILATION'] 756fc9a809eSPaolo Bonziniendif 757fc9a809eSPaolo Bonzini 758fc9a809eSPaolo Bonzini# Sanity check that the current size_t matches the 759fc9a809eSPaolo Bonzini# size that glib thinks it should be. This catches 760fc9a809eSPaolo Bonzini# problems on multi-arch where people try to build 761fc9a809eSPaolo Bonzini# 32-bit QEMU while pointing at 64-bit glib headers 762fc9a809eSPaolo Bonzini 763fc9a809eSPaolo Bonziniif not cc.compiles(''' 764fc9a809eSPaolo Bonzini #include <glib.h> 765fc9a809eSPaolo Bonzini #include <unistd.h> 766fc9a809eSPaolo Bonzini 767fc9a809eSPaolo Bonzini #define QEMU_BUILD_BUG_ON(x) \ 768fc9a809eSPaolo Bonzini typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused)); 769fc9a809eSPaolo Bonzini 770fc9a809eSPaolo Bonzini int main(void) { 771fc9a809eSPaolo Bonzini QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T); 772fc9a809eSPaolo Bonzini return 0; 773fc9a809eSPaolo Bonzini }''', dependencies: glib_pc, args: glib_cflags) 774fc9a809eSPaolo Bonzini error('''sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T. 775fc9a809eSPaolo Bonzini You probably need to set PKG_CONFIG_LIBDIR" to point 776fc9a809eSPaolo Bonzini to the right pkg-config files for your build target.''') 777fc9a809eSPaolo Bonziniendif 778fc9a809eSPaolo Bonzini 779fc9a809eSPaolo Bonzini# Silence clang warnings triggered by glib < 2.57.2 780fc9a809eSPaolo Bonziniif not cc.compiles(''' 781fc9a809eSPaolo Bonzini #include <glib.h> 782fc9a809eSPaolo Bonzini typedef struct Foo { 783fc9a809eSPaolo Bonzini int i; 784fc9a809eSPaolo Bonzini } Foo; 785fc9a809eSPaolo Bonzini static void foo_free(Foo *f) 786fc9a809eSPaolo Bonzini { 787fc9a809eSPaolo Bonzini g_free(f); 788fc9a809eSPaolo Bonzini } 789fc9a809eSPaolo Bonzini G_DEFINE_AUTOPTR_CLEANUP_FUNC(Foo, foo_free) 790f49d883dSNicolas Saenz Julienne int main(void) { return 0; }''', dependencies: glib_pc, args: ['-Wunused-function', '-Werror']) 791fc9a809eSPaolo Bonzini glib_cflags += cc.get_supported_arguments('-Wno-unused-function') 792fc9a809eSPaolo Bonziniendif 793fc9a809eSPaolo Bonziniglib = declare_dependency(dependencies: [glib_pc, gmodule], 794fc9a809eSPaolo Bonzini compile_args: glib_cflags, 795fc9a809eSPaolo Bonzini version: glib_pc.version()) 796fc9a809eSPaolo Bonzini 797fc9a809eSPaolo Bonzini# Check whether glib has gslice, which we have to avoid for correctness. 798fc9a809eSPaolo Bonzini# TODO: remove this check and the corresponding workaround (qtree) when 799fc9a809eSPaolo Bonzini# the minimum supported glib is >= 2.75.3 800fc9a809eSPaolo Bonziniglib_has_gslice = glib.version().version_compare('<2.75.3') 801fc9a809eSPaolo Bonzini 802fc9a809eSPaolo Bonzini# override glib dep to include the above refinements 803fc9a809eSPaolo Bonzinimeson.override_dependency('glib-2.0', glib) 804fc9a809eSPaolo Bonzini 805fc9a809eSPaolo Bonzini# The path to glib.h is added to all compilation commands. 806fc9a809eSPaolo Bonziniadd_project_dependencies(glib.partial_dependency(compile_args: true, includes: true), 807fc9a809eSPaolo Bonzini native: false, language: all_languages) 808fc9a809eSPaolo Bonzini 809a81df1b6SPaolo Bonzinigio = not_found 8107544060eSPaolo Bonzinigdbus_codegen = not_found 811bb2dc4b7SPaolo Bonzinigdbus_codegen_error = '@0@ requires gdbus-codegen, please install libgio' 8127544060eSPaolo Bonziniif not get_option('gio').auto() or have_system 8137544060eSPaolo Bonzini gio = dependency('gio-2.0', required: get_option('gio'), 814063d5119SPaolo Bonzini method: 'pkg-config') 8157544060eSPaolo Bonzini if gio.found() and not cc.links(''' 8167544060eSPaolo Bonzini #include <gio/gio.h> 8177544060eSPaolo Bonzini int main(void) 8187544060eSPaolo Bonzini { 8197544060eSPaolo Bonzini g_dbus_proxy_new_sync(0, 0, 0, 0, 0, 0, 0, 0); 8207544060eSPaolo Bonzini return 0; 8217544060eSPaolo Bonzini }''', dependencies: [glib, gio]) 8227544060eSPaolo Bonzini if get_option('gio').enabled() 8237544060eSPaolo Bonzini error('The installed libgio is broken for static linking') 824a81df1b6SPaolo Bonzini endif 8257544060eSPaolo Bonzini gio = not_found 8267544060eSPaolo Bonzini endif 8277544060eSPaolo Bonzini if gio.found() 8287544060eSPaolo Bonzini gdbus_codegen = find_program(gio.get_variable('gdbus_codegen'), 8297544060eSPaolo Bonzini required: get_option('gio')) 8307544060eSPaolo Bonzini gio_unix = dependency('gio-unix-2.0', required: get_option('gio'), 831063d5119SPaolo Bonzini method: 'pkg-config') 8327544060eSPaolo Bonzini gio = declare_dependency(dependencies: [gio, gio_unix], 8337544060eSPaolo Bonzini version: gio.version()) 8347544060eSPaolo Bonzini endif 8357544060eSPaolo Bonziniendif 836bb2dc4b7SPaolo Bonziniif gdbus_codegen.found() and get_option('cfi') 837bb2dc4b7SPaolo Bonzini gdbus_codegen = not_found 838bb2dc4b7SPaolo Bonzini gdbus_codegen_error = '@0@ uses gdbus-codegen, which does not support control flow integrity' 839bb2dc4b7SPaolo Bonziniendif 8407544060eSPaolo Bonzini 841a81df1b6SPaolo Bonzinilttng = not_found 8429c29b741SPaolo Bonziniif 'ust' in get_option('trace_backends') 843e32aaa5aSMarc-André Lureau lttng = dependency('lttng-ust', required: true, version: '>= 2.1', 844063d5119SPaolo Bonzini method: 'pkg-config') 845a81df1b6SPaolo Bonziniendif 846b7612f45SPaolo Bonzinipixman = not_found 847b7612f45SPaolo Bonziniif have_system or have_tools 848b7612f45SPaolo Bonzini pixman = dependency('pixman-1', required: have_system, version:'>=0.21.8', 849063d5119SPaolo Bonzini method: 'pkg-config') 850b7612f45SPaolo Bonziniendif 851063d5119SPaolo Bonzinizlib = dependency('zlib', required: true) 85253c22b68SPaolo Bonzini 853ff66f3e5SPaolo Bonzinilibaio = not_found 854ff66f3e5SPaolo Bonziniif not get_option('linux_aio').auto() or have_block 855ff66f3e5SPaolo Bonzini libaio = cc.find_library('aio', has_headers: ['libaio.h'], 856063d5119SPaolo Bonzini required: get_option('linux_aio')) 857ff66f3e5SPaolo Bonziniendif 858354081d4SLeonardo Bras 859354081d4SLeonardo Braslinux_io_uring_test = ''' 860354081d4SLeonardo Bras #include <liburing.h> 861354081d4SLeonardo Bras #include <linux/errqueue.h> 862354081d4SLeonardo Bras 863354081d4SLeonardo Bras int main(void) { return 0; }''' 864354081d4SLeonardo Bras 8655e5733e5SMarc-André Lureaulinux_io_uring = not_found 86653c22b68SPaolo Bonziniif not get_option('linux_io_uring').auto() or have_block 867a41b4fdcSDaniel P. Berrangé linux_io_uring = dependency('liburing', version: '>=0.3', 868a41b4fdcSDaniel P. Berrangé required: get_option('linux_io_uring'), 869063d5119SPaolo Bonzini method: 'pkg-config') 870354081d4SLeonardo Bras if not cc.links(linux_io_uring_test) 871354081d4SLeonardo Bras linux_io_uring = not_found 8725e5733e5SMarc-André Lureau endif 873354081d4SLeonardo Brasendif 874354081d4SLeonardo Bras 8755e5733e5SMarc-André Lureaulibnfs = not_found 87630045c05SPaolo Bonziniif not get_option('libnfs').auto() or have_block 87730045c05SPaolo Bonzini libnfs = dependency('libnfs', version: '>=1.9.3', 87830045c05SPaolo Bonzini required: get_option('libnfs'), 879063d5119SPaolo Bonzini method: 'pkg-config') 8805e5733e5SMarc-André Lureauendif 881f7f2d651SPaolo Bonzini 882f7f2d651SPaolo Bonzinilibattr_test = ''' 883f7f2d651SPaolo Bonzini #include <stddef.h> 884f7f2d651SPaolo Bonzini #include <sys/types.h> 885f7f2d651SPaolo Bonzini #ifdef CONFIG_LIBATTR 886f7f2d651SPaolo Bonzini #include <attr/xattr.h> 887f7f2d651SPaolo Bonzini #else 888f7f2d651SPaolo Bonzini #include <sys/xattr.h> 889f7f2d651SPaolo Bonzini #endif 890f7f2d651SPaolo Bonzini int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }''' 891f7f2d651SPaolo Bonzini 892ec0d5893SMarc-André Lureaulibattr = not_found 893f7f2d651SPaolo Bonzinihave_old_libattr = false 89443a363aeSPaolo Bonziniif get_option('attr').allowed() 895f7f2d651SPaolo Bonzini if cc.links(libattr_test) 896f7f2d651SPaolo Bonzini libattr = declare_dependency() 897f7f2d651SPaolo Bonzini else 898f7f2d651SPaolo Bonzini libattr = cc.find_library('attr', has_headers: ['attr/xattr.h'], 899063d5119SPaolo Bonzini required: get_option('attr')) 900f7f2d651SPaolo Bonzini if libattr.found() and not \ 901f7f2d651SPaolo Bonzini cc.links(libattr_test, dependencies: libattr, args: '-DCONFIG_LIBATTR') 902f7f2d651SPaolo Bonzini libattr = not_found 903f7f2d651SPaolo Bonzini if get_option('attr').enabled() 904f7f2d651SPaolo Bonzini error('could not link libattr') 905f7f2d651SPaolo Bonzini else 906f7f2d651SPaolo Bonzini warning('could not link libattr, disabling') 907ec0d5893SMarc-André Lureau endif 908f7f2d651SPaolo Bonzini else 909f7f2d651SPaolo Bonzini have_old_libattr = libattr.found() 910f7f2d651SPaolo Bonzini endif 911f7f2d651SPaolo Bonzini endif 912f7f2d651SPaolo Bonziniendif 913f7f2d651SPaolo Bonzini 91452eaefd3SAkihiko Odakicocoa = dependency('appleframeworks', modules: ['Cocoa', 'CoreVideo'], 91552eaefd3SAkihiko Odaki required: get_option('cocoa')) 916c1ec4941SPaolo Bonzini 917e2c1d78dSVladislav Yaroshchukvmnet = dependency('appleframeworks', modules: 'vmnet', required: get_option('vmnet')) 918e2c1d78dSVladislav Yaroshchukif vmnet.found() and not cc.has_header_symbol('vmnet/vmnet.h', 919e2c1d78dSVladislav Yaroshchuk 'VMNET_BRIDGED_MODE', 920e2c1d78dSVladislav Yaroshchuk dependencies: vmnet) 921e2c1d78dSVladislav Yaroshchuk vmnet = not_found 922e2c1d78dSVladislav Yaroshchuk if get_option('vmnet').enabled() 923e2c1d78dSVladislav Yaroshchuk error('vmnet.framework API is outdated') 924e2c1d78dSVladislav Yaroshchuk else 925e2c1d78dSVladislav Yaroshchuk warning('vmnet.framework API is outdated, disabling') 926e2c1d78dSVladislav Yaroshchuk endif 927e2c1d78dSVladislav Yaroshchukendif 928e2c1d78dSVladislav Yaroshchuk 9293f99cf57SPaolo Bonziniseccomp = not_found 93073422d95SMichal Privoznikseccomp_has_sysrawrc = false 93190835c2bSPaolo Bonziniif not get_option('seccomp').auto() or have_system or have_tools 93290835c2bSPaolo Bonzini seccomp = dependency('libseccomp', version: '>=2.3.0', 93390835c2bSPaolo Bonzini required: get_option('seccomp'), 934063d5119SPaolo Bonzini method: 'pkg-config') 93573422d95SMichal Privoznik if seccomp.found() 93673422d95SMichal Privoznik seccomp_has_sysrawrc = cc.has_header_symbol('seccomp.h', 93773422d95SMichal Privoznik 'SCMP_FLTATR_API_SYSRAWRC', 93873422d95SMichal Privoznik dependencies: seccomp) 93973422d95SMichal Privoznik endif 9403f99cf57SPaolo Bonziniendif 941727c8bb8SPaolo Bonzini 9423f99cf57SPaolo Bonzinilibcap_ng = not_found 943727c8bb8SPaolo Bonziniif not get_option('cap_ng').auto() or have_system or have_tools 944727c8bb8SPaolo Bonzini libcap_ng = cc.find_library('cap-ng', has_headers: ['cap-ng.h'], 945063d5119SPaolo Bonzini required: get_option('cap_ng')) 9463f99cf57SPaolo Bonziniendif 947727c8bb8SPaolo Bonziniif libcap_ng.found() and not cc.links(''' 948727c8bb8SPaolo Bonzini #include <cap-ng.h> 949727c8bb8SPaolo Bonzini int main(void) 950727c8bb8SPaolo Bonzini { 951727c8bb8SPaolo Bonzini capng_capability_to_name(CAPNG_EFFECTIVE); 952727c8bb8SPaolo Bonzini return 0; 953727c8bb8SPaolo Bonzini }''', dependencies: libcap_ng) 954727c8bb8SPaolo Bonzini libcap_ng = not_found 955727c8bb8SPaolo Bonzini if get_option('cap_ng').enabled() 956727c8bb8SPaolo Bonzini error('could not link libcap-ng') 957727c8bb8SPaolo Bonzini else 958727c8bb8SPaolo Bonzini warning('could not link libcap-ng, disabling') 959727c8bb8SPaolo Bonzini endif 960727c8bb8SPaolo Bonziniendif 961727c8bb8SPaolo Bonzini 9621917ec6dSPaolo Bonziniif get_option('xkbcommon').auto() and not have_system and not have_tools 9631917ec6dSPaolo Bonzini xkbcommon = not_found 9641917ec6dSPaolo Bonzinielse 9651917ec6dSPaolo Bonzini xkbcommon = dependency('xkbcommon', required: get_option('xkbcommon'), 966063d5119SPaolo Bonzini method: 'pkg-config') 967ade60d4fSMarc-André Lureauendif 968e1723999SPaolo Bonzini 9695890258aSThomas Huthslirp = not_found 9705890258aSThomas Huthif not get_option('slirp').auto() or have_system 9715890258aSThomas Huth slirp = dependency('slirp', required: get_option('slirp'), 972063d5119SPaolo Bonzini method: 'pkg-config') 9735890258aSThomas Huth # slirp < 4.7 is incompatible with CFI support in QEMU. This is because 9745890258aSThomas Huth # it passes function pointers within libslirp as callbacks for timers. 9755890258aSThomas Huth # When using a system-wide shared libslirp, the type information for the 9765890258aSThomas Huth # callback is missing and the timer call produces a false positive with CFI. 9775890258aSThomas Huth # Do not use the "version" keyword argument to produce a better error. 9785890258aSThomas Huth # with control-flow integrity. 9795890258aSThomas Huth if get_option('cfi') and slirp.found() and slirp.version().version_compare('<4.7') 9805890258aSThomas Huth if get_option('slirp').enabled() 9815890258aSThomas Huth error('Control-Flow Integrity requires libslirp 4.7.') 9825890258aSThomas Huth else 9835890258aSThomas Huth warning('Cannot use libslirp since Control-Flow Integrity requires libslirp >= 4.7.') 9845890258aSThomas Huth slirp = not_found 9855890258aSThomas Huth endif 9865890258aSThomas Huth endif 9875890258aSThomas Huthendif 9885890258aSThomas Huth 989cdaf0722SMarc-André Lureauvde = not_found 990e1723999SPaolo Bonziniif not get_option('vde').auto() or have_system or have_tools 991e1723999SPaolo Bonzini vde = cc.find_library('vdeplug', has_headers: ['libvdeplug.h'], 992063d5119SPaolo Bonzini required: get_option('vde')) 993e1723999SPaolo Bonziniendif 994e1723999SPaolo Bonziniif vde.found() and not cc.links(''' 995e1723999SPaolo Bonzini #include <libvdeplug.h> 996e1723999SPaolo Bonzini int main(void) 997e1723999SPaolo Bonzini { 998e1723999SPaolo Bonzini struct vde_open_args a = {0, 0, 0}; 999e1723999SPaolo Bonzini char s[] = ""; 1000e1723999SPaolo Bonzini vde_open(s, s, &a); 1001e1723999SPaolo Bonzini return 0; 1002e1723999SPaolo Bonzini }''', dependencies: vde) 1003e1723999SPaolo Bonzini vde = not_found 1004e1723999SPaolo Bonzini if get_option('cap_ng').enabled() 1005e1723999SPaolo Bonzini error('could not link libvdeplug') 1006e1723999SPaolo Bonzini else 1007e1723999SPaolo Bonzini warning('could not link libvdeplug, disabling') 1008e1723999SPaolo Bonzini endif 1009cdaf0722SMarc-André Lureauendif 101087430d5bSPaolo Bonzini 1011478e943fSPaolo Bonzinipulse = not_found 101287430d5bSPaolo Bonziniif not get_option('pa').auto() or (targetos == 'linux' and have_system) 101387430d5bSPaolo Bonzini pulse = dependency('libpulse', required: get_option('pa'), 1014063d5119SPaolo Bonzini method: 'pkg-config') 1015478e943fSPaolo Bonziniendif 1016478e943fSPaolo Bonzinialsa = not_found 101787430d5bSPaolo Bonziniif not get_option('alsa').auto() or (targetos == 'linux' and have_system) 101887430d5bSPaolo Bonzini alsa = dependency('alsa', required: get_option('alsa'), 1019063d5119SPaolo Bonzini method: 'pkg-config') 1020478e943fSPaolo Bonziniendif 1021478e943fSPaolo Bonzinijack = not_found 102287430d5bSPaolo Bonziniif not get_option('jack').auto() or have_system 102387430d5bSPaolo Bonzini jack = dependency('jack', required: get_option('jack'), 1024063d5119SPaolo Bonzini method: 'pkg-config') 1025478e943fSPaolo Bonziniendif 1026c2d3d1c2SDorinda Basseypipewire = not_found 1027c2d3d1c2SDorinda Basseyif not get_option('pipewire').auto() or (targetos == 'linux' and have_system) 1028c2d3d1c2SDorinda Bassey pipewire = dependency('libpipewire-0.3', version: '>=0.3.60', 1029c2d3d1c2SDorinda Bassey required: get_option('pipewire'), 1030063d5119SPaolo Bonzini method: 'pkg-config') 1031c2d3d1c2SDorinda Basseyendif 1032663df1ccSAlexandre Ratchovsndio = not_found 1033663df1ccSAlexandre Ratchovif not get_option('sndio').auto() or have_system 1034663df1ccSAlexandre Ratchov sndio = dependency('sndio', required: get_option('sndio'), 1035063d5119SPaolo Bonzini method: 'pkg-config') 1036663df1ccSAlexandre Ratchovendif 103787430d5bSPaolo Bonzini 103858d3f3ffSGerd Hoffmannspice_protocol = not_found 10393f0a5d55SMarc-André Lureauif not get_option('spice_protocol').auto() or have_system 10405c167b53SMarkus Armbruster spice_protocol = dependency('spice-protocol', version: '>=0.14.0', 10413f0a5d55SMarc-André Lureau required: get_option('spice_protocol'), 1042063d5119SPaolo Bonzini method: 'pkg-config') 10432634733cSPaolo Bonziniendif 10443f0a5d55SMarc-André Lureauspice = not_found 10453f0a5d55SMarc-André Lureauif not get_option('spice').auto() or have_system 104634d55725SMarkus Armbruster spice = dependency('spice-server', version: '>=0.14.0', 10473f0a5d55SMarc-André Lureau required: get_option('spice'), 1048063d5119SPaolo Bonzini method: 'pkg-config') 104958d3f3ffSGerd Hoffmannendif 10503f0a5d55SMarc-André Lureauspice_headers = spice.partial_dependency(compile_args: true, includes: true) 10513f0a5d55SMarc-André Lureau 10525ee24e78SMarc-André Lureaurt = cc.find_library('rt', required: false) 1053a399f914SPaolo Bonzini 105499650b62SPaolo Bonzinilibiscsi = not_found 10559db405a3SPaolo Bonziniif not get_option('libiscsi').auto() or have_block 10569db405a3SPaolo Bonzini libiscsi = dependency('libiscsi', version: '>=1.9.0', 10579db405a3SPaolo Bonzini required: get_option('libiscsi'), 1058063d5119SPaolo Bonzini method: 'pkg-config') 105999650b62SPaolo Bonziniendif 10605e5733e5SMarc-André Lureauzstd = not_found 1061b1def33dSPaolo Bonziniif not get_option('zstd').auto() or have_block 1062b1def33dSPaolo Bonzini zstd = dependency('libzstd', version: '>=1.4.0', 1063b1def33dSPaolo Bonzini required: get_option('zstd'), 1064063d5119SPaolo Bonzini method: 'pkg-config') 10655e5733e5SMarc-André Lureauendif 1066ea458960SMarc-André Lureauvirgl = not_found 10670265fe9eSPaolo Bonzini 10680265fe9eSPaolo Bonzinihave_vhost_user_gpu = have_tools and targetos == 'linux' and pixman.found() 10690265fe9eSPaolo Bonziniif not get_option('virglrenderer').auto() or have_system or have_vhost_user_gpu 1070587d59d6SPaolo Bonzini virgl = dependency('virglrenderer', 1071587d59d6SPaolo Bonzini method: 'pkg-config', 1072063d5119SPaolo Bonzini required: get_option('virglrenderer')) 1073ea458960SMarc-André Lureauendif 1074fd66dbd4SStefan Hajnocziblkio = not_found 1075fd66dbd4SStefan Hajnocziif not get_option('blkio').auto() or have_block 1076fd66dbd4SStefan Hajnoczi blkio = dependency('blkio', 1077fd66dbd4SStefan Hajnoczi method: 'pkg-config', 1078063d5119SPaolo Bonzini required: get_option('blkio')) 1079fd66dbd4SStefan Hajnocziendif 10801d7bb6abSMarc-André Lureaucurl = not_found 1081f9cd86feSPaolo Bonziniif not get_option('curl').auto() or have_block 1082f9cd86feSPaolo Bonzini curl = dependency('libcurl', version: '>=7.29.0', 1083f9cd86feSPaolo Bonzini method: 'pkg-config', 1084063d5119SPaolo Bonzini required: get_option('curl')) 10851d7bb6abSMarc-André Lureauendif 1086f15bff25SPaolo Bonzinilibudev = not_found 1087f01496a3SPaolo Bonziniif targetos == 'linux' and (have_system or have_tools) 10886ec0e15dSPaolo Bonzini libudev = dependency('libudev', 1089a0fbbb6eSPaolo Bonzini method: 'pkg-config', 1090063d5119SPaolo Bonzini required: get_option('libudev')) 1091f15bff25SPaolo Bonziniendif 10926ec0e15dSPaolo Bonzini 10935c53015aSPaolo Bonzinimpathlibs = [libudev] 10946ec0e15dSPaolo Bonzinimpathpersist = not_found 109543a363aeSPaolo Bonziniif targetos == 'linux' and have_tools and get_option('mpath').allowed() 10966b40847aSPhilippe Mathieu-Daudé mpath_test_source = ''' 10976ec0e15dSPaolo Bonzini #include <libudev.h> 10986ec0e15dSPaolo Bonzini #include <mpath_persist.h> 10996ec0e15dSPaolo Bonzini unsigned mpath_mx_alloc_len = 1024; 11006ec0e15dSPaolo Bonzini int logsink; 11016ec0e15dSPaolo Bonzini static struct config *multipath_conf; 11026ec0e15dSPaolo Bonzini extern struct udev *udev; 11036ec0e15dSPaolo Bonzini extern struct config *get_multipath_config(void); 11046ec0e15dSPaolo Bonzini extern void put_multipath_config(struct config *conf); 11056ec0e15dSPaolo Bonzini struct udev *udev; 11066ec0e15dSPaolo Bonzini struct config *get_multipath_config(void) { return multipath_conf; } 11076ec0e15dSPaolo Bonzini void put_multipath_config(struct config *conf) { } 11086ec0e15dSPaolo Bonzini int main(void) { 11096ec0e15dSPaolo Bonzini udev = udev_new(); 11106ec0e15dSPaolo Bonzini multipath_conf = mpath_lib_init(); 11116ec0e15dSPaolo Bonzini return 0; 11126ec0e15dSPaolo Bonzini }''' 11135c53015aSPaolo Bonzini libmpathpersist = cc.find_library('mpathpersist', 1114063d5119SPaolo Bonzini required: get_option('mpath')) 11155c53015aSPaolo Bonzini if libmpathpersist.found() 11165c53015aSPaolo Bonzini mpathlibs += libmpathpersist 1117a0cbd2e8SPaolo Bonzini if get_option('prefer_static') 111843b43a40SPaolo Bonzini mpathlibs += cc.find_library('devmapper', 1119063d5119SPaolo Bonzini required: get_option('mpath')) 112043b43a40SPaolo Bonzini endif 112143b43a40SPaolo Bonzini mpathlibs += cc.find_library('multipath', 1122063d5119SPaolo Bonzini required: get_option('mpath')) 112343b43a40SPaolo Bonzini foreach lib: mpathlibs 112443b43a40SPaolo Bonzini if not lib.found() 112543b43a40SPaolo Bonzini mpathlibs = [] 112643b43a40SPaolo Bonzini break 112743b43a40SPaolo Bonzini endif 112843b43a40SPaolo Bonzini endforeach 11295c53015aSPaolo Bonzini if mpathlibs.length() == 0 11305c53015aSPaolo Bonzini msg = 'Dependencies missing for libmpathpersist' 11316b40847aSPhilippe Mathieu-Daudé elif cc.links(mpath_test_source, dependencies: mpathlibs) 11326ec0e15dSPaolo Bonzini mpathpersist = declare_dependency(dependencies: mpathlibs) 11336ec0e15dSPaolo Bonzini else 11345c53015aSPaolo Bonzini msg = 'Cannot detect libmpathpersist API' 11355c53015aSPaolo Bonzini endif 11365c53015aSPaolo Bonzini if not mpathpersist.found() 11376ec0e15dSPaolo Bonzini if get_option('mpath').enabled() 11385c53015aSPaolo Bonzini error(msg) 11396ec0e15dSPaolo Bonzini else 11405c53015aSPaolo Bonzini warning(msg + ', disabling') 11416ec0e15dSPaolo Bonzini endif 11426ec0e15dSPaolo Bonzini endif 11436ec0e15dSPaolo Bonzini endif 11446ec0e15dSPaolo Bonziniendif 11456ec0e15dSPaolo Bonzini 11465285e593SYonggang Luoiconv = not_found 114730fe76b1SPaolo Bonzinicurses = not_found 114843a363aeSPaolo Bonziniif have_system and get_option('curses').allowed() 11495285e593SYonggang Luo curses_test = ''' 1150fbab8cc2SStefan Weil #if defined(__APPLE__) || defined(__OpenBSD__) 1151fbab8cc2SStefan Weil #define _XOPEN_SOURCE_EXTENDED 1 1152fbab8cc2SStefan Weil #endif 11535285e593SYonggang Luo #include <locale.h> 11545285e593SYonggang Luo #include <curses.h> 11555285e593SYonggang Luo #include <wchar.h> 11565285e593SYonggang Luo int main(void) { 11575285e593SYonggang Luo wchar_t wch = L'w'; 11585285e593SYonggang Luo setlocale(LC_ALL, ""); 11595285e593SYonggang Luo resize_term(0, 0); 11605285e593SYonggang Luo addwstr(L"wide chars\n"); 11615285e593SYonggang Luo addnwstr(&wch, 1); 11625285e593SYonggang Luo add_wch(WACS_DEGREE); 11635285e593SYonggang Luo return 0; 11645285e593SYonggang Luo }''' 1165925a40dfSPaolo Bonzini 1166ca31e307SYonggang Luo curses_dep_list = targetos == 'windows' ? ['ncurses', 'ncursesw'] : ['ncursesw'] 11676d322635SPaolo Bonzini curses = dependency(curses_dep_list, 11685285e593SYonggang Luo required: false, 1169063d5119SPaolo Bonzini method: 'pkg-config') 1170925a40dfSPaolo Bonzini msg = get_option('curses').enabled() ? 'curses library not found' : '' 1171fbab8cc2SStefan Weil curses_compile_args = ['-DNCURSES_WIDECHAR=1'] 1172925a40dfSPaolo Bonzini if curses.found() 11730dbce6efSPaolo Bonzini if cc.links(curses_test, args: curses_compile_args, dependencies: [curses]) 1174bd3615d6SPaolo Bonzini curses = declare_dependency(compile_args: curses_compile_args, dependencies: [curses], 1175bd3615d6SPaolo Bonzini version: curses.version()) 1176925a40dfSPaolo Bonzini else 1177925a40dfSPaolo Bonzini msg = 'curses package not usable' 1178925a40dfSPaolo Bonzini curses = not_found 11795285e593SYonggang Luo endif 1180925a40dfSPaolo Bonzini endif 1181925a40dfSPaolo Bonzini if not curses.found() 1182925a40dfSPaolo Bonzini has_curses_h = cc.has_header('curses.h', args: curses_compile_args) 1183925a40dfSPaolo Bonzini if targetos != 'windows' and not has_curses_h 1184925a40dfSPaolo Bonzini message('Trying with /usr/include/ncursesw') 1185925a40dfSPaolo Bonzini curses_compile_args += ['-I/usr/include/ncursesw'] 1186925a40dfSPaolo Bonzini has_curses_h = cc.has_header('curses.h', args: curses_compile_args) 1187925a40dfSPaolo Bonzini endif 1188925a40dfSPaolo Bonzini if has_curses_h 1189925a40dfSPaolo Bonzini curses_libname_list = (targetos == 'windows' ? ['pdcurses'] : ['ncursesw', 'cursesw']) 1190925a40dfSPaolo Bonzini foreach curses_libname : curses_libname_list 11915285e593SYonggang Luo libcurses = cc.find_library(curses_libname, 1192063d5119SPaolo Bonzini required: false) 11935285e593SYonggang Luo if libcurses.found() 1194925a40dfSPaolo Bonzini if cc.links(curses_test, args: curses_compile_args, dependencies: libcurses) 1195925a40dfSPaolo Bonzini curses = declare_dependency(compile_args: curses_compile_args, 1196925a40dfSPaolo Bonzini dependencies: [libcurses]) 11975285e593SYonggang Luo break 1198925a40dfSPaolo Bonzini else 1199925a40dfSPaolo Bonzini msg = 'curses library not usable' 12005285e593SYonggang Luo endif 12015285e593SYonggang Luo endif 12025285e593SYonggang Luo endforeach 12035285e593SYonggang Luo endif 120430fe76b1SPaolo Bonzini endif 120543a363aeSPaolo Bonzini if get_option('iconv').allowed() 1206925a40dfSPaolo Bonzini foreach link_args : [ ['-liconv'], [] ] 1207925a40dfSPaolo Bonzini # Programs will be linked with glib and this will bring in libiconv on FreeBSD. 1208925a40dfSPaolo Bonzini # We need to use libiconv if available because mixing libiconv's headers with 1209925a40dfSPaolo Bonzini # the system libc does not work. 1210925a40dfSPaolo Bonzini # However, without adding glib to the dependencies -L/usr/local/lib will not be 1211925a40dfSPaolo Bonzini # included in the command line and libiconv will not be found. 1212925a40dfSPaolo Bonzini if cc.links(''' 1213925a40dfSPaolo Bonzini #include <iconv.h> 1214925a40dfSPaolo Bonzini int main(void) { 1215925a40dfSPaolo Bonzini iconv_t conv = iconv_open("WCHAR_T", "UCS-2"); 1216925a40dfSPaolo Bonzini return conv != (iconv_t) -1; 1217fc9a809eSPaolo Bonzini }''', args: link_args, dependencies: glib) 1218925a40dfSPaolo Bonzini iconv = declare_dependency(link_args: link_args, dependencies: glib) 1219925a40dfSPaolo Bonzini break 1220925a40dfSPaolo Bonzini endif 1221925a40dfSPaolo Bonzini endforeach 1222925a40dfSPaolo Bonzini endif 1223925a40dfSPaolo Bonzini if curses.found() and not iconv.found() 1224925a40dfSPaolo Bonzini if get_option('iconv').enabled() 1225925a40dfSPaolo Bonzini error('iconv not available') 1226925a40dfSPaolo Bonzini endif 1227925a40dfSPaolo Bonzini msg = 'iconv required for curses UI but not available' 1228925a40dfSPaolo Bonzini curses = not_found 1229925a40dfSPaolo Bonzini endif 1230925a40dfSPaolo Bonzini if not curses.found() and msg != '' 1231925a40dfSPaolo Bonzini if get_option('curses').enabled() 1232925a40dfSPaolo Bonzini error(msg) 12335285e593SYonggang Luo else 1234925a40dfSPaolo Bonzini warning(msg + ', disabling') 123530fe76b1SPaolo Bonzini endif 12365285e593SYonggang Luo endif 12375285e593SYonggang Luoendif 12385285e593SYonggang Luo 12392634733cSPaolo Bonzinibrlapi = not_found 12408c6d4ff4SPaolo Bonziniif not get_option('brlapi').auto() or have_system 12418c6d4ff4SPaolo Bonzini brlapi = cc.find_library('brlapi', has_headers: ['brlapi.h'], 1242063d5119SPaolo Bonzini required: get_option('brlapi')) 12438c6d4ff4SPaolo Bonzini if brlapi.found() and not cc.links(''' 12448c6d4ff4SPaolo Bonzini #include <brlapi.h> 12458c6d4ff4SPaolo Bonzini #include <stddef.h> 12468c6d4ff4SPaolo Bonzini int main(void) { return brlapi__openConnection (NULL, NULL, NULL); }''', dependencies: brlapi) 12478c6d4ff4SPaolo Bonzini brlapi = not_found 12488c6d4ff4SPaolo Bonzini if get_option('brlapi').enabled() 12498c6d4ff4SPaolo Bonzini error('could not link brlapi') 12508c6d4ff4SPaolo Bonzini else 12518c6d4ff4SPaolo Bonzini warning('could not link brlapi, disabling') 12528c6d4ff4SPaolo Bonzini endif 12538c6d4ff4SPaolo Bonzini endif 12542634733cSPaolo Bonziniendif 125535be72baSPaolo Bonzini 1256760e4327SPaolo Bonzinisdl = not_found 125764d3fec7SAkihiko Odakiif not get_option('sdl').auto() or have_system 1258063d5119SPaolo Bonzini sdl = dependency('sdl2', required: get_option('sdl')) 125935be72baSPaolo Bonzini sdl_image = not_found 1260760e4327SPaolo Bonziniendif 126135be72baSPaolo Bonziniif sdl.found() 12626da5f22bSThomas Huth # Some versions of SDL have problems with -Wundef 12636da5f22bSThomas Huth if not cc.compiles(''' 12646da5f22bSThomas Huth #include <SDL.h> 12656da5f22bSThomas Huth #include <SDL_syswm.h> 12666da5f22bSThomas Huth int main(int argc, char *argv[]) { return 0; } 12676da5f22bSThomas Huth ''', dependencies: sdl, args: '-Werror=undef') 126835be72baSPaolo Bonzini sdl = declare_dependency(compile_args: '-Wno-undef', 1269bd3615d6SPaolo Bonzini dependencies: sdl, 1270bd3615d6SPaolo Bonzini version: sdl.version()) 12716da5f22bSThomas Huth endif 12727161a433SVolker Rümelin sdl_image = dependency('SDL2_image', required: get_option('sdl_image'), 1273063d5119SPaolo Bonzini method: 'pkg-config') 127435be72baSPaolo Bonzinielse 127535be72baSPaolo Bonzini if get_option('sdl_image').enabled() 1276a8dc2aceSSergei Trofimovich error('sdl-image required, but SDL was @0@'.format( 1277a8dc2aceSSergei Trofimovich get_option('sdl').disabled() ? 'disabled' : 'not found')) 12782634733cSPaolo Bonzini endif 127935be72baSPaolo Bonzini sdl_image = not_found 128035be72baSPaolo Bonziniendif 128135be72baSPaolo Bonzini 12825e5733e5SMarc-André Lureaurbd = not_found 1283fabd1e93SPaolo Bonziniif not get_option('rbd').auto() or have_block 1284063d5119SPaolo Bonzini librados = cc.find_library('rados', required: get_option('rbd')) 1285fabd1e93SPaolo Bonzini librbd = cc.find_library('rbd', has_headers: ['rbd/librbd.h'], 1286063d5119SPaolo Bonzini required: get_option('rbd')) 1287c518d6c2SPaolo Bonzini if librados.found() and librbd.found() 1288c518d6c2SPaolo Bonzini if cc.links(''' 1289fabd1e93SPaolo Bonzini #include <stdio.h> 1290fabd1e93SPaolo Bonzini #include <rbd/librbd.h> 1291fabd1e93SPaolo Bonzini int main(void) { 1292fabd1e93SPaolo Bonzini rados_t cluster; 1293fabd1e93SPaolo Bonzini rados_create(&cluster, NULL); 129448672ac0SPeter Lieven #if LIBRBD_VERSION_CODE < LIBRBD_VERSION(1, 12, 0) 129548672ac0SPeter Lieven #error 129648672ac0SPeter Lieven #endif 1297fabd1e93SPaolo Bonzini return 0; 1298fabd1e93SPaolo Bonzini }''', dependencies: [librbd, librados]) 1299fabd1e93SPaolo Bonzini rbd = declare_dependency(dependencies: [librbd, librados]) 1300c518d6c2SPaolo Bonzini elif get_option('rbd').enabled() 130148672ac0SPeter Lieven error('librbd >= 1.12.0 required') 1302c518d6c2SPaolo Bonzini else 130348672ac0SPeter Lieven warning('librbd >= 1.12.0 not found, disabling') 1304c518d6c2SPaolo Bonzini endif 13055e5733e5SMarc-André Lureau endif 1306fabd1e93SPaolo Bonziniendif 1307fabd1e93SPaolo Bonzini 13085e5733e5SMarc-André Lureauglusterfs = not_found 130908821ca2SPaolo Bonziniglusterfs_ftruncate_has_stat = false 131008821ca2SPaolo Bonziniglusterfs_iocb_has_stat = false 131108821ca2SPaolo Bonziniif not get_option('glusterfs').auto() or have_block 131208821ca2SPaolo Bonzini glusterfs = dependency('glusterfs-api', version: '>=3', 131308821ca2SPaolo Bonzini required: get_option('glusterfs'), 1314063d5119SPaolo Bonzini method: 'pkg-config') 131508821ca2SPaolo Bonzini if glusterfs.found() 131608821ca2SPaolo Bonzini glusterfs_ftruncate_has_stat = cc.links(''' 131708821ca2SPaolo Bonzini #include <glusterfs/api/glfs.h> 131808821ca2SPaolo Bonzini 131908821ca2SPaolo Bonzini int 132008821ca2SPaolo Bonzini main(void) 132108821ca2SPaolo Bonzini { 132208821ca2SPaolo Bonzini /* new glfs_ftruncate() passes two additional args */ 132308821ca2SPaolo Bonzini return glfs_ftruncate(NULL, 0, NULL, NULL); 132408821ca2SPaolo Bonzini } 132508821ca2SPaolo Bonzini ''', dependencies: glusterfs) 132608821ca2SPaolo Bonzini glusterfs_iocb_has_stat = cc.links(''' 132708821ca2SPaolo Bonzini #include <glusterfs/api/glfs.h> 132808821ca2SPaolo Bonzini 132908821ca2SPaolo Bonzini /* new glfs_io_cbk() passes two additional glfs_stat structs */ 133008821ca2SPaolo Bonzini static void 133108821ca2SPaolo Bonzini glusterfs_iocb(glfs_fd_t *fd, ssize_t ret, struct glfs_stat *prestat, struct glfs_stat *poststat, void *data) 133208821ca2SPaolo Bonzini {} 133308821ca2SPaolo Bonzini 133408821ca2SPaolo Bonzini int 133508821ca2SPaolo Bonzini main(void) 133608821ca2SPaolo Bonzini { 133708821ca2SPaolo Bonzini glfs_io_cbk iocb = &glusterfs_iocb; 133808821ca2SPaolo Bonzini iocb(NULL, 0 , NULL, NULL, NULL); 133908821ca2SPaolo Bonzini return 0; 134008821ca2SPaolo Bonzini } 134108821ca2SPaolo Bonzini ''', dependencies: glusterfs) 134208821ca2SPaolo Bonzini endif 13435e5733e5SMarc-André Lureauendif 1344e6a52b36SThomas Huth 13455e5733e5SMarc-André Lureaulibssh = not_found 1346e6a52b36SThomas Huthif not get_option('libssh').auto() or have_block 1347e6a52b36SThomas Huth libssh = dependency('libssh', version: '>=0.8.7', 1348e6a52b36SThomas Huth method: 'pkg-config', 1349063d5119SPaolo Bonzini required: get_option('libssh')) 13505e5733e5SMarc-André Lureauendif 1351e6a52b36SThomas Huth 13525e5733e5SMarc-André Lureaulibbzip2 = not_found 135329ba6116SPaolo Bonziniif not get_option('bzip2').auto() or have_block 135429ba6116SPaolo Bonzini libbzip2 = cc.find_library('bz2', has_headers: ['bzlib.h'], 1355063d5119SPaolo Bonzini required: get_option('bzip2')) 135629ba6116SPaolo Bonzini if libbzip2.found() and not cc.links(''' 135729ba6116SPaolo Bonzini #include <bzlib.h> 135829ba6116SPaolo Bonzini int main(void) { BZ2_bzlibVersion(); return 0; }''', dependencies: libbzip2) 135929ba6116SPaolo Bonzini libbzip2 = not_found 136029ba6116SPaolo Bonzini if get_option('bzip2').enabled() 136129ba6116SPaolo Bonzini error('could not link libbzip2') 136229ba6116SPaolo Bonzini else 136329ba6116SPaolo Bonzini warning('could not link libbzip2, disabling') 13645e5733e5SMarc-André Lureau endif 136529ba6116SPaolo Bonzini endif 13665e5733e5SMarc-André Lureauendif 1367ecea3696SPaolo Bonzini 13685e5733e5SMarc-André Lureauliblzfse = not_found 1369ecea3696SPaolo Bonziniif not get_option('lzfse').auto() or have_block 1370ecea3696SPaolo Bonzini liblzfse = cc.find_library('lzfse', has_headers: ['lzfse.h'], 1371063d5119SPaolo Bonzini required: get_option('lzfse')) 13725e5733e5SMarc-André Lureauendif 1373ecea3696SPaolo Bonziniif liblzfse.found() and not cc.links(''' 1374ecea3696SPaolo Bonzini #include <lzfse.h> 1375ecea3696SPaolo Bonzini int main(void) { lzfse_decode_scratch_size(); return 0; }''', dependencies: liblzfse) 1376ecea3696SPaolo Bonzini liblzfse = not_found 1377ecea3696SPaolo Bonzini if get_option('lzfse').enabled() 1378ecea3696SPaolo Bonzini error('could not link liblzfse') 1379ecea3696SPaolo Bonzini else 1380ecea3696SPaolo Bonzini warning('could not link liblzfse, disabling') 1381ecea3696SPaolo Bonzini endif 1382ecea3696SPaolo Bonziniendif 1383ecea3696SPaolo Bonzini 1384478e943fSPaolo Bonzinioss = not_found 138543a363aeSPaolo Bonziniif get_option('oss').allowed() and have_system 138687430d5bSPaolo Bonzini if not cc.has_header('sys/soundcard.h') 138787430d5bSPaolo Bonzini # not found 138887430d5bSPaolo Bonzini elif targetos == 'netbsd' 1389063d5119SPaolo Bonzini oss = cc.find_library('ossaudio', required: get_option('oss')) 139087430d5bSPaolo Bonzini else 139187430d5bSPaolo Bonzini oss = declare_dependency() 139287430d5bSPaolo Bonzini endif 139387430d5bSPaolo Bonzini 139487430d5bSPaolo Bonzini if not oss.found() 139587430d5bSPaolo Bonzini if get_option('oss').enabled() 139687430d5bSPaolo Bonzini error('OSS not found') 139787430d5bSPaolo Bonzini endif 139887430d5bSPaolo Bonzini endif 1399478e943fSPaolo Bonziniendif 1400478e943fSPaolo Bonzinidsound = not_found 140187430d5bSPaolo Bonziniif not get_option('dsound').auto() or (targetos == 'windows' and have_system) 140287430d5bSPaolo Bonzini if cc.has_header('dsound.h') 140387430d5bSPaolo Bonzini dsound = declare_dependency(link_args: ['-lole32', '-ldxguid']) 1404478e943fSPaolo Bonzini endif 140587430d5bSPaolo Bonzini 140687430d5bSPaolo Bonzini if not dsound.found() 140787430d5bSPaolo Bonzini if get_option('dsound').enabled() 140887430d5bSPaolo Bonzini error('DirectSound not found') 140987430d5bSPaolo Bonzini endif 141087430d5bSPaolo Bonzini endif 141187430d5bSPaolo Bonziniendif 141287430d5bSPaolo Bonzini 1413478e943fSPaolo Bonzinicoreaudio = not_found 141487430d5bSPaolo Bonziniif not get_option('coreaudio').auto() or (targetos == 'darwin' and have_system) 141587430d5bSPaolo Bonzini coreaudio = dependency('appleframeworks', modules: 'CoreAudio', 141687430d5bSPaolo Bonzini required: get_option('coreaudio')) 1417478e943fSPaolo Bonziniendif 14188bc5184dSThomas Huth 14192b1ccdf4SMarc-André Lureauopengl = not_found 142088b6e618SPaolo Bonziniif not get_option('opengl').auto() or have_system or have_vhost_user_gpu 142188b6e618SPaolo Bonzini epoxy = dependency('epoxy', method: 'pkg-config', 1422063d5119SPaolo Bonzini required: get_option('opengl')) 142388b6e618SPaolo Bonzini if cc.has_header('epoxy/egl.h', dependencies: epoxy) 142488b6e618SPaolo Bonzini opengl = epoxy 142588b6e618SPaolo Bonzini elif get_option('opengl').enabled() 142688b6e618SPaolo Bonzini error('epoxy/egl.h not found') 142788b6e618SPaolo Bonzini endif 14282b1ccdf4SMarc-André Lureauendif 14298bc5184dSThomas Huthgbm = not_found 14308bc5184dSThomas Huthif (have_system or have_tools) and (virgl.found() or opengl.found()) 1431063d5119SPaolo Bonzini gbm = dependency('gbm', method: 'pkg-config', required: false) 14328bc5184dSThomas Huthendif 1433f0caba44SMarc-André Lureauhave_vhost_user_gpu = have_vhost_user_gpu and virgl.found() and opengl.found() and gbm.found() 14341b695471SPaolo Bonzini 143557612511SPaolo Bonzinignutls = not_found 1436cc4c7c73SDaniel P. Berrangégnutls_crypto = not_found 1437abc14fd0SAlyssa Rossif get_option('gnutls').enabled() or (get_option('gnutls').auto() and have_system) 1438cc4c7c73SDaniel P. Berrangé # For general TLS support our min gnutls matches 1439cc4c7c73SDaniel P. Berrangé # that implied by our platform support matrix 1440cc4c7c73SDaniel P. Berrangé # 1441cc4c7c73SDaniel P. Berrangé # For the crypto backends, we look for a newer 1442cc4c7c73SDaniel P. Berrangé # gnutls: 1443cc4c7c73SDaniel P. Berrangé # 1444cc4c7c73SDaniel P. Berrangé # Version 3.6.8 is needed to get XTS 1445cc4c7c73SDaniel P. Berrangé # Version 3.6.13 is needed to get PBKDF 1446cc4c7c73SDaniel P. Berrangé # Version 3.6.14 is needed to get HW accelerated XTS 1447cc4c7c73SDaniel P. Berrangé # 1448cc4c7c73SDaniel P. Berrangé # If newer enough gnutls isn't available, we can 1449cc4c7c73SDaniel P. Berrangé # still use a different crypto backend to satisfy 1450cc4c7c73SDaniel P. Berrangé # the platform support requirements 1451cc4c7c73SDaniel P. Berrangé gnutls_crypto = dependency('gnutls', version: '>=3.6.14', 1452cc4c7c73SDaniel P. Berrangé method: 'pkg-config', 1453063d5119SPaolo Bonzini required: false) 1454cc4c7c73SDaniel P. Berrangé if gnutls_crypto.found() 1455cc4c7c73SDaniel P. Berrangé gnutls = gnutls_crypto 1456cc4c7c73SDaniel P. Berrangé else 1457cc4c7c73SDaniel P. Berrangé # Our min version if all we need is TLS 145857612511SPaolo Bonzini gnutls = dependency('gnutls', version: '>=3.5.18', 145957612511SPaolo Bonzini method: 'pkg-config', 1460063d5119SPaolo Bonzini required: get_option('gnutls')) 146157612511SPaolo Bonzini endif 1462cc4c7c73SDaniel P. Berrangéendif 146357612511SPaolo Bonzini 14648bd0931fSDaniel P. Berrangé# We prefer use of gnutls for crypto, unless the options 14658bd0931fSDaniel P. Berrangé# explicitly asked for nettle or gcrypt. 14668bd0931fSDaniel P. Berrangé# 14678bd0931fSDaniel P. Berrangé# If gnutls isn't available for crypto, then we'll prefer 14688bd0931fSDaniel P. Berrangé# gcrypt over nettle for performance reasons. 146957612511SPaolo Bonzinigcrypt = not_found 147057612511SPaolo Bonzininettle = not_found 14714c5e512eSLei Hehogweed = not_found 147268014044SDaniel P. Berrangéxts = 'none' 14738bd0931fSDaniel P. Berrangé 147457612511SPaolo Bonziniif get_option('nettle').enabled() and get_option('gcrypt').enabled() 147557612511SPaolo Bonzini error('Only one of gcrypt & nettle can be enabled') 147657612511SPaolo Bonziniendif 14778bd0931fSDaniel P. Berrangé 14788bd0931fSDaniel P. Berrangé# Explicit nettle/gcrypt request, so ignore gnutls for crypto 14798bd0931fSDaniel P. Berrangéif get_option('nettle').enabled() or get_option('gcrypt').enabled() 14808bd0931fSDaniel P. Berrangé gnutls_crypto = not_found 148157612511SPaolo Bonziniendif 14828bd0931fSDaniel P. Berrangé 14838bd0931fSDaniel P. Berrangéif not gnutls_crypto.found() 14848bd0931fSDaniel P. Berrangé if (not get_option('gcrypt').auto() or have_system) and not get_option('nettle').enabled() 14851741093bSDaniel P. Berrangé gcrypt = dependency('libgcrypt', version: '>=1.8', 148657612511SPaolo Bonzini method: 'config-tool', 1487063d5119SPaolo Bonzini required: get_option('gcrypt')) 148857612511SPaolo Bonzini # Debian has removed -lgpg-error from libgcrypt-config 148957612511SPaolo Bonzini # as it "spreads unnecessary dependencies" which in 149057612511SPaolo Bonzini # turn breaks static builds... 1491a0cbd2e8SPaolo Bonzini if gcrypt.found() and get_option('prefer_static') 1492bd3615d6SPaolo Bonzini gcrypt = declare_dependency(dependencies: 1493bd3615d6SPaolo Bonzini [gcrypt, 1494bd3615d6SPaolo Bonzini cc.find_library('gpg-error', required: true)], 1495bd3615d6SPaolo Bonzini version: gcrypt.version()) 149657612511SPaolo Bonzini endif 149757612511SPaolo Bonzini endif 1498260a13d4SDaniel P. Berrangé if (not get_option('nettle').auto() or have_system) and not gcrypt.found() 1499260a13d4SDaniel P. Berrangé nettle = dependency('nettle', version: '>=3.4', 1500260a13d4SDaniel P. Berrangé method: 'pkg-config', 1501063d5119SPaolo Bonzini required: get_option('nettle')) 1502260a13d4SDaniel P. Berrangé if nettle.found() and not cc.has_header('nettle/xts.h', dependencies: nettle) 1503260a13d4SDaniel P. Berrangé xts = 'private' 1504260a13d4SDaniel P. Berrangé endif 1505260a13d4SDaniel P. Berrangé endif 1506cc4c7c73SDaniel P. Berrangéendif 150757612511SPaolo Bonzini 1508063d5119SPaolo Bonzinigmp = dependency('gmp', required: false, method: 'pkg-config') 15094c5e512eSLei Heif nettle.found() and gmp.found() 15104c5e512eSLei He hogweed = dependency('hogweed', version: '>=3.4', 15114c5e512eSLei He method: 'pkg-config', 1512063d5119SPaolo Bonzini required: get_option('nettle')) 15134c5e512eSLei Heendif 15144c5e512eSLei He 15154c5e512eSLei He 15162b1ccdf4SMarc-André Lureaugtk = not_found 15171b695471SPaolo Bonzinigtkx11 = not_found 1518c23d7b4eSPaolo Bonzinivte = not_found 151929e0bfffSClaudio Fontanahave_gtk_clipboard = get_option('gtk_clipboard').enabled() 152029e0bfffSClaudio Fontana 152164d3fec7SAkihiko Odakiif not get_option('gtk').auto() or have_system 15221b695471SPaolo Bonzini gtk = dependency('gtk+-3.0', version: '>=3.22.0', 15231b695471SPaolo Bonzini method: 'pkg-config', 1524063d5119SPaolo Bonzini required: get_option('gtk')) 15251b695471SPaolo Bonzini if gtk.found() 15261b695471SPaolo Bonzini gtkx11 = dependency('gtk+-x11-3.0', version: '>=3.22.0', 15271b695471SPaolo Bonzini method: 'pkg-config', 1528063d5119SPaolo Bonzini required: false) 1529bd3615d6SPaolo Bonzini gtk = declare_dependency(dependencies: [gtk, gtkx11], 1530bd3615d6SPaolo Bonzini version: gtk.version()) 1531c23d7b4eSPaolo Bonzini 1532c23d7b4eSPaolo Bonzini if not get_option('vte').auto() or have_system 1533c23d7b4eSPaolo Bonzini vte = dependency('vte-2.91', 1534c23d7b4eSPaolo Bonzini method: 'pkg-config', 1535063d5119SPaolo Bonzini required: get_option('vte')) 1536c23d7b4eSPaolo Bonzini endif 153729e0bfffSClaudio Fontana elif have_gtk_clipboard 153829e0bfffSClaudio Fontana error('GTK clipboard requested, but GTK not found') 15392b1ccdf4SMarc-André Lureau endif 15401b695471SPaolo Bonziniendif 15411b695471SPaolo Bonzini 15422b1ccdf4SMarc-André Lureaux11 = not_found 15439d49bcf6SMarkus Armbrusterif gtkx11.found() 1544063d5119SPaolo Bonzini x11 = dependency('x11', method: 'pkg-config', required: gtkx11.found()) 15452b1ccdf4SMarc-André Lureauendif 15462b1ccdf4SMarc-André Lureaupng = not_found 154795f8510eSKshitij Suriif get_option('png').allowed() and have_system 15481ec8c2c0SThomas Huth png = dependency('libpng', version: '>=1.6.34', required: get_option('png'), 1549063d5119SPaolo Bonzini method: 'pkg-config') 155095f8510eSKshitij Suriendif 155195f8510eSKshitij Surivnc = not_found 15522b1ccdf4SMarc-André Lureaujpeg = not_found 15532b1ccdf4SMarc-André Lureausasl = not_found 155443a363aeSPaolo Bonziniif get_option('vnc').allowed() and have_system 1555a0b93237SPaolo Bonzini vnc = declare_dependency() # dummy dependency 15568e242b3cSPaolo Bonzini jpeg = dependency('libjpeg', required: get_option('vnc_jpeg'), 1557063d5119SPaolo Bonzini method: 'pkg-config') 1558a0b93237SPaolo Bonzini sasl = cc.find_library('sasl2', has_headers: ['sasl/sasl.h'], 1559063d5119SPaolo Bonzini required: get_option('vnc_sasl')) 1560a0b93237SPaolo Bonzini if sasl.found() 1561a0b93237SPaolo Bonzini sasl = declare_dependency(dependencies: sasl, 1562a0b93237SPaolo Bonzini compile_args: '-DSTRUCT_IOVEC_DEFINED') 1563a0b93237SPaolo Bonzini endif 15642b1ccdf4SMarc-André Lureauendif 1565241611eaSPaolo Bonzini 156605e391aeSPaolo Bonzinipam = not_found 156705e391aeSPaolo Bonziniif not get_option('auth_pam').auto() or have_system 156805e391aeSPaolo Bonzini pam = cc.find_library('pam', has_headers: ['security/pam_appl.h'], 1569063d5119SPaolo Bonzini required: get_option('auth_pam')) 157005e391aeSPaolo Bonziniendif 157105e391aeSPaolo Bonziniif pam.found() and not cc.links(''' 157205e391aeSPaolo Bonzini #include <stddef.h> 157305e391aeSPaolo Bonzini #include <security/pam_appl.h> 157405e391aeSPaolo Bonzini int main(void) { 157505e391aeSPaolo Bonzini const char *service_name = "qemu"; 157605e391aeSPaolo Bonzini const char *user = "frank"; 157705e391aeSPaolo Bonzini const struct pam_conv pam_conv = { 0 }; 157805e391aeSPaolo Bonzini pam_handle_t *pamh = NULL; 157905e391aeSPaolo Bonzini pam_start(service_name, user, &pam_conv, &pamh); 158005e391aeSPaolo Bonzini return 0; 158105e391aeSPaolo Bonzini }''', dependencies: pam) 158205e391aeSPaolo Bonzini pam = not_found 158305e391aeSPaolo Bonzini if get_option('auth_pam').enabled() 158405e391aeSPaolo Bonzini error('could not link libpam') 158505e391aeSPaolo Bonzini else 158605e391aeSPaolo Bonzini warning('could not link libpam, disabling') 158705e391aeSPaolo Bonzini endif 158805e391aeSPaolo Bonziniendif 158905e391aeSPaolo Bonzini 1590708eab42SMarc-André Lureausnappy = not_found 1591241611eaSPaolo Bonziniif not get_option('snappy').auto() or have_system 1592241611eaSPaolo Bonzini snappy = cc.find_library('snappy', has_headers: ['snappy-c.h'], 1593063d5119SPaolo Bonzini required: get_option('snappy')) 1594708eab42SMarc-André Lureauendif 1595565174d0SPaolo Bonziniif snappy.found() and not linker.links(''' 1596241611eaSPaolo Bonzini #include <snappy-c.h> 1597241611eaSPaolo Bonzini int main(void) { snappy_max_compressed_length(4096); return 0; }''', dependencies: snappy) 1598241611eaSPaolo Bonzini snappy = not_found 1599241611eaSPaolo Bonzini if get_option('snappy').enabled() 1600241611eaSPaolo Bonzini error('could not link libsnappy') 1601241611eaSPaolo Bonzini else 1602241611eaSPaolo Bonzini warning('could not link libsnappy, disabling') 1603241611eaSPaolo Bonzini endif 1604708eab42SMarc-André Lureauendif 16050c32a0aeSPaolo Bonzini 1606708eab42SMarc-André Lureaulzo = not_found 16070c32a0aeSPaolo Bonziniif not get_option('lzo').auto() or have_system 16080c32a0aeSPaolo Bonzini lzo = cc.find_library('lzo2', has_headers: ['lzo/lzo1x.h'], 1609063d5119SPaolo Bonzini required: get_option('lzo')) 1610708eab42SMarc-André Lureauendif 16110c32a0aeSPaolo Bonziniif lzo.found() and not cc.links(''' 16120c32a0aeSPaolo Bonzini #include <lzo/lzo1x.h> 16130c32a0aeSPaolo Bonzini int main(void) { lzo_version(); return 0; }''', dependencies: lzo) 16140c32a0aeSPaolo Bonzini lzo = not_found 16150c32a0aeSPaolo Bonzini if get_option('lzo').enabled() 16160c32a0aeSPaolo Bonzini error('could not link liblzo2') 16170c32a0aeSPaolo Bonzini else 16180c32a0aeSPaolo Bonzini warning('could not link liblzo2, disabling') 16190c32a0aeSPaolo Bonzini endif 16200c32a0aeSPaolo Bonziniendif 16210c32a0aeSPaolo Bonzini 1622488a8c73SPaolo Bonzininuma = not_found 1623488a8c73SPaolo Bonziniif not get_option('numa').auto() or have_system or have_tools 1624488a8c73SPaolo Bonzini numa = cc.find_library('numa', has_headers: ['numa.h'], 1625063d5119SPaolo Bonzini required: get_option('numa')) 1626488a8c73SPaolo Bonziniendif 1627488a8c73SPaolo Bonziniif numa.found() and not cc.links(''' 1628488a8c73SPaolo Bonzini #include <numa.h> 1629488a8c73SPaolo Bonzini int main(void) { return numa_available(); } 1630488a8c73SPaolo Bonzini ''', dependencies: numa) 1631488a8c73SPaolo Bonzini numa = not_found 1632488a8c73SPaolo Bonzini if get_option('numa').enabled() 1633488a8c73SPaolo Bonzini error('could not link numa') 1634488a8c73SPaolo Bonzini else 1635488a8c73SPaolo Bonzini warning('could not link numa, disabling') 1636488a8c73SPaolo Bonzini endif 1637488a8c73SPaolo Bonziniendif 1638488a8c73SPaolo Bonzini 163955166230SMarc-André Lureaurdma = not_found 16403730a734SPaolo Bonziniif not get_option('rdma').auto() or have_system 16413730a734SPaolo Bonzini libumad = cc.find_library('ibumad', required: get_option('rdma')) 16423730a734SPaolo Bonzini rdma_libs = [cc.find_library('rdmacm', has_headers: ['rdma/rdma_cma.h'], 1643063d5119SPaolo Bonzini required: get_option('rdma')), 1644063d5119SPaolo Bonzini cc.find_library('ibverbs', required: get_option('rdma')), 16453730a734SPaolo Bonzini libumad] 16463730a734SPaolo Bonzini rdma = declare_dependency(dependencies: rdma_libs) 16473730a734SPaolo Bonzini foreach lib: rdma_libs 16483730a734SPaolo Bonzini if not lib.found() 16493730a734SPaolo Bonzini rdma = not_found 165055166230SMarc-André Lureau endif 16513730a734SPaolo Bonzini endforeach 16523730a734SPaolo Bonziniendif 16533730a734SPaolo Bonzini 1654582ea95fSMarc-André Lureauxen = not_found 165514efd8d3SPaolo Bonziniif get_option('xen').enabled() or (get_option('xen').auto() and have_system) 165614efd8d3SPaolo Bonzini xencontrol = dependency('xencontrol', required: false, 1657063d5119SPaolo Bonzini method: 'pkg-config') 165814efd8d3SPaolo Bonzini if xencontrol.found() 165914efd8d3SPaolo Bonzini xen_pc = declare_dependency(version: xencontrol.version(), 166014efd8d3SPaolo Bonzini dependencies: [ 166114efd8d3SPaolo Bonzini xencontrol, 166214efd8d3SPaolo Bonzini # disabler: true makes xen_pc.found() return false if any is not found 166314efd8d3SPaolo Bonzini dependency('xenstore', required: false, 1664063d5119SPaolo Bonzini method: 'pkg-config', 166514efd8d3SPaolo Bonzini disabler: true), 166614efd8d3SPaolo Bonzini dependency('xenforeignmemory', required: false, 1667063d5119SPaolo Bonzini method: 'pkg-config', 166814efd8d3SPaolo Bonzini disabler: true), 166914efd8d3SPaolo Bonzini dependency('xengnttab', required: false, 1670063d5119SPaolo Bonzini method: 'pkg-config', 167114efd8d3SPaolo Bonzini disabler: true), 167214efd8d3SPaolo Bonzini dependency('xenevtchn', required: false, 1673063d5119SPaolo Bonzini method: 'pkg-config', 167414efd8d3SPaolo Bonzini disabler: true), 167514efd8d3SPaolo Bonzini dependency('xendevicemodel', required: false, 1676063d5119SPaolo Bonzini method: 'pkg-config', 167714efd8d3SPaolo Bonzini disabler: true), 167814efd8d3SPaolo Bonzini # optional, no "disabler: true" 167914efd8d3SPaolo Bonzini dependency('xentoolcore', required: false, 1680063d5119SPaolo Bonzini method: 'pkg-config')]) 168114efd8d3SPaolo Bonzini if xen_pc.found() 168214efd8d3SPaolo Bonzini xen = xen_pc 1683582ea95fSMarc-André Lureau endif 168414efd8d3SPaolo Bonzini endif 168514efd8d3SPaolo Bonzini if not xen.found() 16862f20b173SDavid Woodhouse xen_tests = [ '4.11.0', '4.10.0', '4.9.0', '4.8.0', '4.7.1' ] 168714efd8d3SPaolo Bonzini xen_libs = { 168814efd8d3SPaolo Bonzini '4.11.0': [ 'xenstore', 'xenctrl', 'xendevicemodel', 'xenforeignmemory', 'xengnttab', 'xenevtchn', 'xentoolcore' ], 168914efd8d3SPaolo Bonzini '4.10.0': [ 'xenstore', 'xenctrl', 'xendevicemodel', 'xenforeignmemory', 'xengnttab', 'xenevtchn', 'xentoolcore' ], 169014efd8d3SPaolo Bonzini '4.9.0': [ 'xenstore', 'xenctrl', 'xendevicemodel', 'xenforeignmemory', 'xengnttab', 'xenevtchn' ], 169114efd8d3SPaolo Bonzini '4.8.0': [ 'xenstore', 'xenctrl', 'xenforeignmemory', 'xengnttab', 'xenevtchn' ], 169214efd8d3SPaolo Bonzini '4.7.1': [ 'xenstore', 'xenctrl', 'xenforeignmemory', 'xengnttab', 'xenevtchn' ], 169314efd8d3SPaolo Bonzini } 169414efd8d3SPaolo Bonzini xen_deps = {} 169514efd8d3SPaolo Bonzini foreach ver: xen_tests 169614efd8d3SPaolo Bonzini # cache the various library tests to avoid polluting the logs 169714efd8d3SPaolo Bonzini xen_test_deps = [] 169814efd8d3SPaolo Bonzini foreach l: xen_libs[ver] 169914efd8d3SPaolo Bonzini if l not in xen_deps 170014efd8d3SPaolo Bonzini xen_deps += { l: cc.find_library(l, required: false) } 170114efd8d3SPaolo Bonzini endif 170214efd8d3SPaolo Bonzini xen_test_deps += xen_deps[l] 170314efd8d3SPaolo Bonzini endforeach 170414efd8d3SPaolo Bonzini 170514efd8d3SPaolo Bonzini # Use -D to pick just one of the test programs in scripts/xen-detect.c 170614efd8d3SPaolo Bonzini xen_version = ver.split('.') 170714efd8d3SPaolo Bonzini xen_ctrl_version = xen_version[0] + \ 170814efd8d3SPaolo Bonzini ('0' + xen_version[1]).substring(-2) + \ 170914efd8d3SPaolo Bonzini ('0' + xen_version[2]).substring(-2) 171014efd8d3SPaolo Bonzini if cc.links(files('scripts/xen-detect.c'), 171114efd8d3SPaolo Bonzini args: '-DCONFIG_XEN_CTRL_INTERFACE_VERSION=' + xen_ctrl_version, 171214efd8d3SPaolo Bonzini dependencies: xen_test_deps) 171314efd8d3SPaolo Bonzini xen = declare_dependency(version: ver, dependencies: xen_test_deps) 171414efd8d3SPaolo Bonzini break 171514efd8d3SPaolo Bonzini endif 171614efd8d3SPaolo Bonzini endforeach 171714efd8d3SPaolo Bonzini endif 171814efd8d3SPaolo Bonzini if xen.found() 171914efd8d3SPaolo Bonzini accelerators += 'CONFIG_XEN' 172014efd8d3SPaolo Bonzini elif get_option('xen').enabled() 172114efd8d3SPaolo Bonzini error('could not compile and link Xen test program') 172214efd8d3SPaolo Bonzini endif 172314efd8d3SPaolo Bonziniendif 172414efd8d3SPaolo Bonzinihave_xen_pci_passthrough = get_option('xen_pci_passthrough') \ 172514efd8d3SPaolo Bonzini .require(xen.found(), 172614efd8d3SPaolo Bonzini error_message: 'Xen PCI passthrough requested but Xen not enabled') \ 172714efd8d3SPaolo Bonzini .require(targetos == 'linux', 172814efd8d3SPaolo Bonzini error_message: 'Xen PCI passthrough not available on this platform') \ 1729a4b4b40bSStefano Stabellini .require(cpu == 'x86' or cpu == 'x86_64', 1730a4b4b40bSStefano Stabellini error_message: 'Xen PCI passthrough not available on this platform') \ 173114efd8d3SPaolo Bonzini .allowed() 173214efd8d3SPaolo Bonzini 173314efd8d3SPaolo Bonzini 173406677ce1SPaolo Bonzinicacard = not_found 17355f364c57SPaolo Bonziniif not get_option('smartcard').auto() or have_system 17365f364c57SPaolo Bonzini cacard = dependency('libcacard', required: get_option('smartcard'), 1737063d5119SPaolo Bonzini version: '>=2.5.1', method: 'pkg-config') 173806677ce1SPaolo Bonziniendif 17390a40bcb7SCésar Belleyu2f = not_found 17400a40bcb7SCésar Belleyif have_system 17410a40bcb7SCésar Belley u2f = dependency('u2f-emu', required: get_option('u2f'), 1742063d5119SPaolo Bonzini method: 'pkg-config') 17430a40bcb7SCésar Belleyendif 17448caef850SHongren (Zenithal) Zhengcanokey = not_found 17458caef850SHongren (Zenithal) Zhengif have_system 17468caef850SHongren (Zenithal) Zheng canokey = dependency('canokey-qemu', required: get_option('canokey'), 1747063d5119SPaolo Bonzini method: 'pkg-config') 17488caef850SHongren (Zenithal) Zhengendif 174906677ce1SPaolo Bonziniusbredir = not_found 175018f31e60SPaolo Bonziniif not get_option('usb_redir').auto() or have_system 175118f31e60SPaolo Bonzini usbredir = dependency('libusbredirparser-0.5', required: get_option('usb_redir'), 1752063d5119SPaolo Bonzini version: '>=0.6', method: 'pkg-config') 175306677ce1SPaolo Bonziniendif 175406677ce1SPaolo Bonzinilibusb = not_found 175590540f32SPaolo Bonziniif not get_option('libusb').auto() or have_system 175690540f32SPaolo Bonzini libusb = dependency('libusb-1.0', required: get_option('libusb'), 1757063d5119SPaolo Bonzini version: '>=1.0.13', method: 'pkg-config') 175806677ce1SPaolo Bonziniendif 175990540f32SPaolo Bonzini 1760c9322ab5SMarc-André Lureaulibpmem = not_found 1761e36e8c70SPaolo Bonziniif not get_option('libpmem').auto() or have_system 1762e36e8c70SPaolo Bonzini libpmem = dependency('libpmem', required: get_option('libpmem'), 1763063d5119SPaolo Bonzini method: 'pkg-config') 1764c9322ab5SMarc-André Lureauendif 1765c7c91a74SBruce Rogerslibdaxctl = not_found 176683ef1682SPaolo Bonziniif not get_option('libdaxctl').auto() or have_system 176783ef1682SPaolo Bonzini libdaxctl = dependency('libdaxctl', required: get_option('libdaxctl'), 1768063d5119SPaolo Bonzini version: '>=57', method: 'pkg-config') 1769c7c91a74SBruce Rogersendif 17708ce0a45fSMarc-André Lureautasn1 = not_found 1771ba7ed407SPaolo Bonziniif gnutls.found() 1772ba7ed407SPaolo Bonzini tasn1 = dependency('libtasn1', 1773063d5119SPaolo Bonzini method: 'pkg-config') 17748ce0a45fSMarc-André Lureauendif 17750db0fbb5SMax Fritzkeyutils = not_found 17760db0fbb5SMax Fritzif get_option('keyring').enabled() 17770db0fbb5SMax Fritz keyutils = dependency('libkeyutils', required: false, method: 'pkg-config') 17780db0fbb5SMax Fritzendif 1779a81df1b6SPaolo Bonzini 17803909def8SMarc-André Lureauhas_gettid = cc.has_function('gettid') 17813909def8SMarc-André Lureau 17823d212b41SRichard W.M. Jones# libselinux 17833d212b41SRichard W.M. Jonesselinux = dependency('libselinux', 17843d212b41SRichard W.M. Jones required: get_option('selinux'), 1785063d5119SPaolo Bonzini method: 'pkg-config') 17863d212b41SRichard W.M. Jones 1787aa087962SPaolo Bonzini# Malloc tests 1788aa087962SPaolo Bonzini 1789aa087962SPaolo Bonzinimalloc = [] 1790aa087962SPaolo Bonziniif get_option('malloc') == 'system' 1791aa087962SPaolo Bonzini has_malloc_trim = \ 179243a363aeSPaolo Bonzini get_option('malloc_trim').allowed() and \ 179309a49afeSMichal Privoznik cc.has_function('malloc_trim', prefix: '#include <malloc.h>') 1794aa087962SPaolo Bonzinielse 1795aa087962SPaolo Bonzini has_malloc_trim = false 1796aa087962SPaolo Bonzini malloc = cc.find_library(get_option('malloc'), required: true) 1797aa087962SPaolo Bonziniendif 1798aa087962SPaolo Bonziniif not has_malloc_trim and get_option('malloc_trim').enabled() 1799aa087962SPaolo Bonzini if get_option('malloc') == 'system' 1800aa087962SPaolo Bonzini error('malloc_trim not available on this platform.') 1801aa087962SPaolo Bonzini else 1802aa087962SPaolo Bonzini error('malloc_trim not available with non-libc memory allocator') 1803aa087962SPaolo Bonzini endif 1804aa087962SPaolo Bonziniendif 1805aa087962SPaolo Bonzini 1806e66420acSPaolo Bonzinignu_source_prefix = ''' 180784e319a5SMax Reitz #ifndef _GNU_SOURCE 180884e319a5SMax Reitz #define _GNU_SOURCE 180984e319a5SMax Reitz #endif 1810e66420acSPaolo Bonzini''' 181184e319a5SMax Reitz 181209a49afeSMichal Privoznik# Check whether the glibc provides STATX_BASIC_STATS 181309a49afeSMichal Privoznik 181409a49afeSMichal Privoznikhas_statx = cc.has_header_symbol('sys/stat.h', 'STATX_BASIC_STATS', prefix: gnu_source_prefix) 181584e319a5SMax Reitz 18164ce7a08dSHanna Reitz# Check whether statx() provides mount ID information 18174ce7a08dSHanna Reitz 181809a49afeSMichal Privoznikhas_statx_mnt_id = cc.has_header_symbol('sys/stat.h', 'STATX_MNT_ID', prefix: gnu_source_prefix) 18194ce7a08dSHanna Reitz 1820a436d6d4SPaolo Bonzinihave_vhost_user_blk_server = get_option('vhost_user_blk_server') \ 1821a436d6d4SPaolo Bonzini .require(targetos == 'linux', 1822a436d6d4SPaolo Bonzini error_message: 'vhost_user_blk_server requires linux') \ 18232a3129a3SPaolo Bonzini .require(have_vhost_user, 1824a436d6d4SPaolo Bonzini error_message: 'vhost_user_blk_server requires vhost-user support') \ 182526ed501bSAlex Bennée .disable_auto_if(not have_tools and not have_system) \ 1826a436d6d4SPaolo Bonzini .allowed() 18279e62ba48SDaniele Buono 1828df4ea709SMax Reitzif get_option('fuse').disabled() and get_option('fuse_lseek').enabled() 1829df4ea709SMax Reitz error('Cannot enable fuse-lseek while fuse is disabled') 1830df4ea709SMax Reitzendif 1831df4ea709SMax Reitz 1832a484a719SMax Reitzfuse = dependency('fuse3', required: get_option('fuse'), 1833063d5119SPaolo Bonzini version: '>=3.1', method: 'pkg-config') 1834a484a719SMax Reitz 1835df4ea709SMax Reitzfuse_lseek = not_found 183643a363aeSPaolo Bonziniif get_option('fuse_lseek').allowed() 1837df4ea709SMax Reitz if fuse.version().version_compare('>=3.8') 1838df4ea709SMax Reitz # Dummy dependency 1839df4ea709SMax Reitz fuse_lseek = declare_dependency() 1840df4ea709SMax Reitz elif get_option('fuse_lseek').enabled() 1841df4ea709SMax Reitz if fuse.found() 1842df4ea709SMax Reitz error('fuse-lseek requires libfuse >=3.8, found ' + fuse.version()) 1843df4ea709SMax Reitz else 1844df4ea709SMax Reitz error('fuse-lseek requires libfuse, which was not found') 1845df4ea709SMax Reitz endif 1846df4ea709SMax Reitz endif 1847df4ea709SMax Reitzendif 1848df4ea709SMax Reitz 1849a6caeee8SXie Yongjihave_libvduse = (targetos == 'linux') 1850a6caeee8SXie Yongjiif get_option('libvduse').enabled() 1851a6caeee8SXie Yongji if targetos != 'linux' 1852a6caeee8SXie Yongji error('libvduse requires linux') 1853a6caeee8SXie Yongji endif 1854a6caeee8SXie Yongjielif get_option('libvduse').disabled() 1855a6caeee8SXie Yongji have_libvduse = false 1856a6caeee8SXie Yongjiendif 1857a6caeee8SXie Yongji 18582a2359b8SXie Yongjihave_vduse_blk_export = (have_libvduse and targetos == 'linux') 18592a2359b8SXie Yongjiif get_option('vduse_blk_export').enabled() 18602a2359b8SXie Yongji if targetos != 'linux' 18612a2359b8SXie Yongji error('vduse_blk_export requires linux') 18622a2359b8SXie Yongji elif not have_libvduse 18632a2359b8SXie Yongji error('vduse_blk_export requires libvduse support') 18642a2359b8SXie Yongji endif 18652a2359b8SXie Yongjielif get_option('vduse_blk_export').disabled() 18662a2359b8SXie Yongji have_vduse_blk_export = false 18672a2359b8SXie Yongjiendif 18682a2359b8SXie Yongji 186946627f41SAndrew Melnychenko# libbpf 187046627f41SAndrew Melnychenkolibbpf = dependency('libbpf', required: get_option('bpf'), method: 'pkg-config') 187146627f41SAndrew Melnychenkoif libbpf.found() and not cc.links(''' 187246627f41SAndrew Melnychenko #include <bpf/libbpf.h> 187346627f41SAndrew Melnychenko int main(void) 187446627f41SAndrew Melnychenko { 187546627f41SAndrew Melnychenko bpf_object__destroy_skeleton(NULL); 187646627f41SAndrew Melnychenko return 0; 187746627f41SAndrew Melnychenko }''', dependencies: libbpf) 187846627f41SAndrew Melnychenko libbpf = not_found 187946627f41SAndrew Melnychenko if get_option('bpf').enabled() 188046627f41SAndrew Melnychenko error('libbpf skeleton test failed') 188146627f41SAndrew Melnychenko else 188246627f41SAndrew Melnychenko warning('libbpf skeleton test failed, disabling') 188346627f41SAndrew Melnychenko endif 188446627f41SAndrew Melnychenkoendif 188546627f41SAndrew Melnychenko 18867c10cb38SIlya Leoshkevich# libdw 1887bc71d58fSIlya Leoshkevichlibdw = not_found 1888550c6d97SIlya Leoshkevichif not get_option('libdw').auto() or \ 1889a0cbd2e8SPaolo Bonzini (not get_option('prefer_static') and (have_system or have_user)) 18907c10cb38SIlya Leoshkevich libdw = dependency('libdw', 18917c10cb38SIlya Leoshkevich method: 'pkg-config', 1892bc71d58fSIlya Leoshkevich required: get_option('libdw')) 1893bc71d58fSIlya Leoshkevichendif 18947c10cb38SIlya Leoshkevich 189587430d5bSPaolo Bonzini################# 189687430d5bSPaolo Bonzini# config-host.h # 189787430d5bSPaolo Bonzini################# 189887430d5bSPaolo Bonzini 189987430d5bSPaolo Bonziniaudio_drivers_selected = [] 190087430d5bSPaolo Bonziniif have_system 190187430d5bSPaolo Bonzini audio_drivers_available = { 190287430d5bSPaolo Bonzini 'alsa': alsa.found(), 190387430d5bSPaolo Bonzini 'coreaudio': coreaudio.found(), 190487430d5bSPaolo Bonzini 'dsound': dsound.found(), 190587430d5bSPaolo Bonzini 'jack': jack.found(), 190687430d5bSPaolo Bonzini 'oss': oss.found(), 190787430d5bSPaolo Bonzini 'pa': pulse.found(), 1908c2d3d1c2SDorinda Bassey 'pipewire': pipewire.found(), 190987430d5bSPaolo Bonzini 'sdl': sdl.found(), 1910663df1ccSAlexandre Ratchov 'sndio': sndio.found(), 191187430d5bSPaolo Bonzini } 1912e5424a29SPaolo Bonzini foreach k, v: audio_drivers_available 1913e5424a29SPaolo Bonzini config_host_data.set('CONFIG_AUDIO_' + k.to_upper(), v) 1914e5424a29SPaolo Bonzini endforeach 191587430d5bSPaolo Bonzini 191687430d5bSPaolo Bonzini # Default to native drivers first, OSS second, SDL third 191787430d5bSPaolo Bonzini audio_drivers_priority = \ 1918663df1ccSAlexandre Ratchov [ 'pa', 'coreaudio', 'dsound', 'sndio', 'oss' ] + \ 191987430d5bSPaolo Bonzini (targetos == 'linux' ? [] : [ 'sdl' ]) 192087430d5bSPaolo Bonzini audio_drivers_default = [] 192187430d5bSPaolo Bonzini foreach k: audio_drivers_priority 192287430d5bSPaolo Bonzini if audio_drivers_available[k] 192387430d5bSPaolo Bonzini audio_drivers_default += k 192487430d5bSPaolo Bonzini endif 192587430d5bSPaolo Bonzini endforeach 192687430d5bSPaolo Bonzini 192787430d5bSPaolo Bonzini foreach k: get_option('audio_drv_list') 192887430d5bSPaolo Bonzini if k == 'default' 192987430d5bSPaolo Bonzini audio_drivers_selected += audio_drivers_default 193087430d5bSPaolo Bonzini elif not audio_drivers_available[k] 193187430d5bSPaolo Bonzini error('Audio driver "@0@" not available.'.format(k)) 193287430d5bSPaolo Bonzini else 193387430d5bSPaolo Bonzini audio_drivers_selected += k 193487430d5bSPaolo Bonzini endif 193587430d5bSPaolo Bonzini endforeach 193687430d5bSPaolo Bonziniendif 193787430d5bSPaolo Bonziniconfig_host_data.set('CONFIG_AUDIO_DRIVERS', 193887430d5bSPaolo Bonzini '"' + '", "'.join(audio_drivers_selected) + '", ') 193987430d5bSPaolo Bonzini 19409e62ba48SDaniele Buonoif get_option('cfi') 19419e62ba48SDaniele Buono cfi_flags=[] 19429e62ba48SDaniele Buono # Check for dependency on LTO 19439e62ba48SDaniele Buono if not get_option('b_lto') 19449e62ba48SDaniele Buono error('Selected Control-Flow Integrity but LTO is disabled') 19459e62ba48SDaniele Buono endif 19466002711cSPaolo Bonzini if enable_modules 19479e62ba48SDaniele Buono error('Selected Control-Flow Integrity is not compatible with modules') 19489e62ba48SDaniele Buono endif 19499e62ba48SDaniele Buono # Check for cfi flags. CFI requires LTO so we can't use 19509e62ba48SDaniele Buono # get_supported_arguments, but need a more complex "compiles" which allows 19519e62ba48SDaniele Buono # custom arguments 19529e62ba48SDaniele Buono if cc.compiles('int main () { return 0; }', name: '-fsanitize=cfi-icall', 19539e62ba48SDaniele Buono args: ['-flto', '-fsanitize=cfi-icall'] ) 19549e62ba48SDaniele Buono cfi_flags += '-fsanitize=cfi-icall' 19559e62ba48SDaniele Buono else 19569e62ba48SDaniele Buono error('-fsanitize=cfi-icall is not supported by the compiler') 19579e62ba48SDaniele Buono endif 19589e62ba48SDaniele Buono if cc.compiles('int main () { return 0; }', 19599e62ba48SDaniele Buono name: '-fsanitize-cfi-icall-generalize-pointers', 19609e62ba48SDaniele Buono args: ['-flto', '-fsanitize=cfi-icall', 19619e62ba48SDaniele Buono '-fsanitize-cfi-icall-generalize-pointers'] ) 19629e62ba48SDaniele Buono cfi_flags += '-fsanitize-cfi-icall-generalize-pointers' 19639e62ba48SDaniele Buono else 19649e62ba48SDaniele Buono error('-fsanitize-cfi-icall-generalize-pointers is not supported by the compiler') 19659e62ba48SDaniele Buono endif 19669e62ba48SDaniele Buono if get_option('cfi_debug') 19679e62ba48SDaniele Buono if cc.compiles('int main () { return 0; }', 19689e62ba48SDaniele Buono name: '-fno-sanitize-trap=cfi-icall', 19699e62ba48SDaniele Buono args: ['-flto', '-fsanitize=cfi-icall', 19709e62ba48SDaniele Buono '-fno-sanitize-trap=cfi-icall'] ) 19719e62ba48SDaniele Buono cfi_flags += '-fno-sanitize-trap=cfi-icall' 19729e62ba48SDaniele Buono else 19739e62ba48SDaniele Buono error('-fno-sanitize-trap=cfi-icall is not supported by the compiler') 19749e62ba48SDaniele Buono endif 19759e62ba48SDaniele Buono endif 1976e5134024SPaolo Bonzini add_global_arguments(cfi_flags, native: false, language: all_languages) 1977e5134024SPaolo Bonzini add_global_link_arguments(cfi_flags, native: false, language: all_languages) 19789e62ba48SDaniele Buonoendif 19799e62ba48SDaniele Buono 198014176c8dSJoelle van Dynehave_host_block_device = (targetos != 'darwin' or 198114176c8dSJoelle van Dyne cc.has_header('IOKit/storage/IOMedia.h')) 198214176c8dSJoelle van Dyne 1983a436d6d4SPaolo Bonzinidbus_display = get_option('dbus_display') \ 1984a436d6d4SPaolo Bonzini .require(gio.version().version_compare('>=2.64'), 1985a436d6d4SPaolo Bonzini error_message: '-display dbus requires glib>=2.64') \ 19867544060eSPaolo Bonzini .require(gdbus_codegen.found(), 1987bb2dc4b7SPaolo Bonzini error_message: gdbus_codegen_error.format('-display dbus')) \ 198884a0a2efSMarc-André Lureau .require(targetos != 'windows', 198984a0a2efSMarc-André Lureau error_message: '-display dbus is not available on Windows') \ 1990a436d6d4SPaolo Bonzini .allowed() 1991142ca628SMarc-André Lureau 1992a436d6d4SPaolo Bonzinihave_virtfs = get_option('virtfs') \ 19930fb1e19dSKeno Fischer .require(targetos == 'linux' or targetos == 'darwin', 19940fb1e19dSKeno Fischer error_message: 'virtio-9p (virtfs) requires Linux or macOS') \ 19950fb1e19dSKeno Fischer .require(targetos == 'linux' or cc.has_function('pthread_fchdir_np'), 19960fb1e19dSKeno Fischer error_message: 'virtio-9p (virtfs) on macOS requires the presence of pthread_fchdir_np') \ 19971a67e07fSPeter Foley .require(targetos == 'darwin' or libattr.found(), 19981a67e07fSPeter Foley error_message: 'virtio-9p (virtfs) on Linux requires libattr-devel') \ 1999a436d6d4SPaolo Bonzini .disable_auto_if(not have_tools and not have_system) \ 2000a436d6d4SPaolo Bonzini .allowed() 200169202b40SPaolo Bonzini 20021a67e07fSPeter Foleyhave_virtfs_proxy_helper = get_option('virtfs_proxy_helper') \ 20031a67e07fSPeter Foley .require(targetos != 'darwin', error_message: 'the virtfs proxy helper is incompatible with macOS') \ 20041a67e07fSPeter Foley .require(have_virtfs, error_message: 'the virtfs proxy helper requires that virtfs is enabled') \ 20051a67e07fSPeter Foley .disable_auto_if(not have_tools) \ 20061a67e07fSPeter Foley .require(libcap_ng.found(), error_message: 'the virtfs proxy helper requires libcap-ng') \ 20071a67e07fSPeter Foley .allowed() 20083a489d38SPhilippe Mathieu-Daudé 2009622d64ffSPaolo Bonziniif get_option('block_drv_ro_whitelist') == '' 2010622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RO_WHITELIST', '') 2011622d64ffSPaolo Bonzinielse 2012622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RO_WHITELIST', 2013622d64ffSPaolo Bonzini '"' + get_option('block_drv_ro_whitelist').replace(',', '", "') + '", ') 2014622d64ffSPaolo Bonziniendif 2015622d64ffSPaolo Bonziniif get_option('block_drv_rw_whitelist') == '' 2016622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RW_WHITELIST', '') 2017622d64ffSPaolo Bonzinielse 2018622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RW_WHITELIST', 2019622d64ffSPaolo Bonzini '"' + get_option('block_drv_rw_whitelist').replace(',', '", "') + '", ') 2020622d64ffSPaolo Bonziniendif 2021622d64ffSPaolo Bonzini 20229c29b741SPaolo Bonziniforeach k : get_option('trace_backends') 20239c29b741SPaolo Bonzini config_host_data.set('CONFIG_TRACE_' + k.to_upper(), true) 20249c29b741SPaolo Bonziniendforeach 20259c29b741SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_TRACE_FILE', get_option('trace_file')) 202641f2ae28SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_TLS_PRIORITY', get_option('tls_priority')) 202740c909f5SPaolo Bonziniif iasl.found() 202840c909f5SPaolo Bonzini config_host_data.set_quoted('CONFIG_IASL', iasl.full_path()) 20295dc4618eSPaolo Bonziniendif 203016bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_BINDIR', get_option('prefix') / get_option('bindir')) 203116bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_PREFIX', get_option('prefix')) 203216bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_CONFDIR', get_option('prefix') / qemu_confdir) 203316bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_DATADIR', get_option('prefix') / qemu_datadir) 203416bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_DESKTOPDIR', get_option('prefix') / qemu_desktopdir) 20358154f5e6SAkihiko Odaki 20368154f5e6SAkihiko Odakiqemu_firmwarepath = '' 20378154f5e6SAkihiko Odakiforeach k : get_option('qemu_firmwarepath') 20388154f5e6SAkihiko Odaki qemu_firmwarepath += '"' + get_option('prefix') / k + '", ' 20398154f5e6SAkihiko Odakiendforeach 20408154f5e6SAkihiko Odakiconfig_host_data.set('CONFIG_QEMU_FIRMWAREPATH', qemu_firmwarepath) 20418154f5e6SAkihiko Odaki 204216bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_HELPERDIR', get_option('prefix') / get_option('libexecdir')) 204316bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_ICONDIR', get_option('prefix') / qemu_icondir) 204416bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_LOCALEDIR', get_option('prefix') / get_option('localedir')) 204516bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_LOCALSTATEDIR', get_option('prefix') / get_option('localstatedir')) 204616bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_MODDIR', get_option('prefix') / qemu_moddir) 204716bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_SYSCONFDIR', get_option('prefix') / get_option('sysconfdir')) 204816bf7a33SPaolo Bonzini 20496002711cSPaolo Bonziniif enable_modules 2050b0b4323eSPaolo Bonzini config_host_data.set('CONFIG_STAMP', run_command( 2051b0b4323eSPaolo Bonzini meson.current_source_dir() / 'scripts/qemu-stamp.py', 2052b0b4323eSPaolo Bonzini meson.project_version(), get_option('pkgversion'), '--', 2053b0b4323eSPaolo Bonzini meson.current_source_dir() / 'configure', 2054b0b4323eSPaolo Bonzini capture: true, check: true).stdout().strip()) 2055b0b4323eSPaolo Bonziniendif 2056b0b4323eSPaolo Bonzini 205735acbb30SPaolo Bonzinihave_slirp_smbd = get_option('slirp_smbd') \ 205835acbb30SPaolo Bonzini .require(targetos != 'windows', error_message: 'Host smbd not supported on this platform.') \ 205935acbb30SPaolo Bonzini .allowed() 206035acbb30SPaolo Bonziniif have_slirp_smbd 206135acbb30SPaolo Bonzini smbd_path = get_option('smbd') 206235acbb30SPaolo Bonzini if smbd_path == '' 206335acbb30SPaolo Bonzini smbd_path = (targetos == 'solaris' ? '/usr/sfw/sbin/smbd' : '/usr/sbin/smbd') 206435acbb30SPaolo Bonzini endif 206535acbb30SPaolo Bonzini config_host_data.set_quoted('CONFIG_SMBD_COMMAND', smbd_path) 206635acbb30SPaolo Bonziniendif 206735acbb30SPaolo Bonzini 2068823eb013SPaolo Bonziniconfig_host_data.set('HOST_' + host_arch.to_upper(), 1) 2069823eb013SPaolo Bonzini 20702cb2f580SPaolo Bonziniif get_option('module_upgrades') and not enable_modules 20712cb2f580SPaolo Bonzini error('Cannot enable module-upgrades as modules are not enabled') 20722cb2f580SPaolo Bonziniendif 20732cb2f580SPaolo Bonziniconfig_host_data.set('CONFIG_MODULE_UPGRADES', get_option('module_upgrades')) 20742cb2f580SPaolo Bonzini 2075f7f2d651SPaolo Bonziniconfig_host_data.set('CONFIG_ATTR', libattr.found()) 2076c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_BDRV_WHITELIST_TOOLS', get_option('block_drv_whitelist_in_tools')) 20778c6d4ff4SPaolo Bonziniconfig_host_data.set('CONFIG_BRLAPI', brlapi.found()) 2078b4e312e9SPaolo Bonziniconfig_host_data.set('CONFIG_COCOA', cocoa.found()) 2079537b7248SPaolo Bonziniconfig_host_data.set('CONFIG_FUZZ', get_option('fuzzing')) 2080af2bb99bSPaolo Bonziniconfig_host_data.set('CONFIG_GCOV', get_option('b_coverage')) 2081f01496a3SPaolo Bonziniconfig_host_data.set('CONFIG_LIBUDEV', libudev.found()) 20820c32a0aeSPaolo Bonziniconfig_host_data.set('CONFIG_LZO', lzo.found()) 20836ec0e15dSPaolo Bonziniconfig_host_data.set('CONFIG_MPATH', mpathpersist.found()) 2084fd66dbd4SStefan Hajnocziconfig_host_data.set('CONFIG_BLKIO', blkio.found()) 208598b126f5SStefano Garzarellaif blkio.found() 208698b126f5SStefano Garzarella config_host_data.set('CONFIG_BLKIO_VHOST_VDPA_FD', 208798b126f5SStefano Garzarella blkio.version().version_compare('>=1.3.0')) 208898b126f5SStefano Garzarellaendif 2089f9cd86feSPaolo Bonziniconfig_host_data.set('CONFIG_CURL', curl.found()) 20905285e593SYonggang Luoconfig_host_data.set('CONFIG_CURSES', curses.found()) 20918bc5184dSThomas Huthconfig_host_data.set('CONFIG_GBM', gbm.found()) 20927544060eSPaolo Bonziniconfig_host_data.set('CONFIG_GIO', gio.found()) 209308821ca2SPaolo Bonziniconfig_host_data.set('CONFIG_GLUSTERFS', glusterfs.found()) 209408821ca2SPaolo Bonziniif glusterfs.found() 209508821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_XLATOR_OPT', glusterfs.version().version_compare('>=4')) 209608821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_DISCARD', glusterfs.version().version_compare('>=5')) 209708821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_FALLOCATE', glusterfs.version().version_compare('>=6')) 209808821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_ZEROFILL', glusterfs.version().version_compare('>=6')) 209908821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_FTRUNCATE_HAS_STAT', glusterfs_ftruncate_has_stat) 210008821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_IOCB_HAS_STAT', glusterfs_iocb_has_stat) 210108821ca2SPaolo Bonziniendif 21021b695471SPaolo Bonziniconfig_host_data.set('CONFIG_GTK', gtk.found()) 2103c23d7b4eSPaolo Bonziniconfig_host_data.set('CONFIG_VTE', vte.found()) 210429e0bfffSClaudio Fontanaconfig_host_data.set('CONFIG_GTK_CLIPBOARD', have_gtk_clipboard) 210563efb6abSTaylor Simpsonconfig_host_data.set('CONFIG_HEXAGON_IDEF_PARSER', get_option('hexagon_idef_parser')) 2106f7f2d651SPaolo Bonziniconfig_host_data.set('CONFIG_LIBATTR', have_old_libattr) 2107727c8bb8SPaolo Bonziniconfig_host_data.set('CONFIG_LIBCAP_NG', libcap_ng.found()) 210846627f41SAndrew Melnychenkoconfig_host_data.set('CONFIG_EBPF', libbpf.found()) 210963a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_LIBDAXCTL', libdaxctl.found()) 21109db405a3SPaolo Bonziniconfig_host_data.set('CONFIG_LIBISCSI', libiscsi.found()) 211130045c05SPaolo Bonziniconfig_host_data.set('CONFIG_LIBNFS', libnfs.found()) 2112e6a52b36SThomas Huthconfig_host_data.set('CONFIG_LIBSSH', libssh.found()) 2113ff66f3e5SPaolo Bonziniconfig_host_data.set('CONFIG_LINUX_AIO', libaio.found()) 211463a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_LINUX_IO_URING', linux_io_uring.found()) 211563a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_LIBPMEM', libpmem.found()) 21166002711cSPaolo Bonziniconfig_host_data.set('CONFIG_MODULES', enable_modules) 2117488a8c73SPaolo Bonziniconfig_host_data.set('CONFIG_NUMA', numa.found()) 21186bb613f0SMichal Privoznikif numa.found() 21196bb613f0SMichal Privoznik config_host_data.set('HAVE_NUMA_HAS_PREFERRED_MANY', 21206bb613f0SMichal Privoznik cc.has_function('numa_has_preferred_many', 21216bb613f0SMichal Privoznik dependencies: numa)) 21226bb613f0SMichal Privoznikendif 212388b6e618SPaolo Bonziniconfig_host_data.set('CONFIG_OPENGL', opengl.found()) 2124c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_PROFILER', get_option('profiler')) 2125fabd1e93SPaolo Bonziniconfig_host_data.set('CONFIG_RBD', rbd.found()) 21263730a734SPaolo Bonziniconfig_host_data.set('CONFIG_RDMA', rdma.found()) 2127721fa5e5SPaolo Bonziniconfig_host_data.set('CONFIG_SAFESTACK', get_option('safe_stack')) 212835be72baSPaolo Bonziniconfig_host_data.set('CONFIG_SDL', sdl.found()) 212935be72baSPaolo Bonziniconfig_host_data.set('CONFIG_SDL_IMAGE', sdl_image.found()) 213090835c2bSPaolo Bonziniconfig_host_data.set('CONFIG_SECCOMP', seccomp.found()) 213173422d95SMichal Privoznikif seccomp.found() 213273422d95SMichal Privoznik config_host_data.set('CONFIG_SECCOMP_SYSRAWRC', seccomp_has_sysrawrc) 213373422d95SMichal Privoznikendif 2134241611eaSPaolo Bonziniconfig_host_data.set('CONFIG_SNAPPY', snappy.found()) 21350d04c4c9SPaolo Bonziniconfig_host_data.set('CONFIG_TPM', have_tpm) 213634f983d8SPaolo Bonziniconfig_host_data.set('CONFIG_TSAN', get_option('tsan')) 213790540f32SPaolo Bonziniconfig_host_data.set('CONFIG_USB_LIBUSB', libusb.found()) 2138e1723999SPaolo Bonziniconfig_host_data.set('CONFIG_VDE', vde.found()) 21392df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_NET', have_vhost_net) 21402df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_NET_USER', have_vhost_net_user) 21412df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_NET_VDPA', have_vhost_net_vdpa) 21422df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_KERNEL', have_vhost_kernel) 21432df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_USER', have_vhost_user) 21442df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_CRYPTO', have_vhost_user_crypto) 21452df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_VDPA', have_vhost_vdpa) 2146e2c1d78dSVladislav Yaroshchukconfig_host_data.set('CONFIG_VMNET', vmnet.found()) 2147e5e856c1SStefan Hajnocziconfig_host_data.set('CONFIG_VHOST_USER_BLK_SERVER', have_vhost_user_blk_server) 21482a2359b8SXie Yongjiconfig_host_data.set('CONFIG_VDUSE_BLK_EXPORT', have_vduse_blk_export) 214995f8510eSKshitij Suriconfig_host_data.set('CONFIG_PNG', png.found()) 2150a0b93237SPaolo Bonziniconfig_host_data.set('CONFIG_VNC', vnc.found()) 2151a0b93237SPaolo Bonziniconfig_host_data.set('CONFIG_VNC_JPEG', jpeg.found()) 2152a0b93237SPaolo Bonziniconfig_host_data.set('CONFIG_VNC_SASL', sasl.found()) 215369202b40SPaolo Bonziniconfig_host_data.set('CONFIG_VIRTFS', have_virtfs) 215463a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_VTE', vte.found()) 21554113f4cfSLaurent Vivierconfig_host_data.set('CONFIG_XKBCOMMON', xkbcommon.found()) 2156af04e89dSMarc-André Lureauconfig_host_data.set('CONFIG_KEYUTILS', keyutils.found()) 21573909def8SMarc-André Lureauconfig_host_data.set('CONFIG_GETTID', has_gettid) 215857612511SPaolo Bonziniconfig_host_data.set('CONFIG_GNUTLS', gnutls.found()) 2159cc4c7c73SDaniel P. Berrangéconfig_host_data.set('CONFIG_GNUTLS_CRYPTO', gnutls_crypto.found()) 2160d47b83b1SDaniel P. Berrangéconfig_host_data.set('CONFIG_TASN1', tasn1.found()) 216157612511SPaolo Bonziniconfig_host_data.set('CONFIG_GCRYPT', gcrypt.found()) 216257612511SPaolo Bonziniconfig_host_data.set('CONFIG_NETTLE', nettle.found()) 21634c5e512eSLei Heconfig_host_data.set('CONFIG_HOGWEED', hogweed.found()) 216457612511SPaolo Bonziniconfig_host_data.set('CONFIG_QEMU_PRIVATE_XTS', xts == 'private') 2165aa087962SPaolo Bonziniconfig_host_data.set('CONFIG_MALLOC_TRIM', has_malloc_trim) 216684e319a5SMax Reitzconfig_host_data.set('CONFIG_STATX', has_statx) 21674ce7a08dSHanna Reitzconfig_host_data.set('CONFIG_STATX_MNT_ID', has_statx_mnt_id) 2168b1def33dSPaolo Bonziniconfig_host_data.set('CONFIG_ZSTD', zstd.found()) 2169a484a719SMax Reitzconfig_host_data.set('CONFIG_FUSE', fuse.found()) 2170df4ea709SMax Reitzconfig_host_data.set('CONFIG_FUSE_LSEEK', fuse_lseek.found()) 21713f0a5d55SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL', spice_protocol.found()) 2172ddece465SMarc-André Lureauif spice_protocol.found() 2173ddece465SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL_MAJOR', spice_protocol.version().split('.')[0]) 2174ddece465SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL_MINOR', spice_protocol.version().split('.')[1]) 2175ddece465SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL_MICRO', spice_protocol.version().split('.')[2]) 2176ddece465SMarc-André Lureauendif 21773f0a5d55SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE', spice.found()) 21789d71037fSPaolo Bonziniconfig_host_data.set('CONFIG_X11', x11.found()) 2179142ca628SMarc-André Lureauconfig_host_data.set('CONFIG_DBUS_DISPLAY', dbus_display) 21809e62ba48SDaniele Buonoconfig_host_data.set('CONFIG_CFI', get_option('cfi')) 21813d212b41SRichard W.M. Jonesconfig_host_data.set('CONFIG_SELINUX', selinux.found()) 218214efd8d3SPaolo Bonziniconfig_host_data.set('CONFIG_XEN_BACKEND', xen.found()) 21837c10cb38SIlya Leoshkevichconfig_host_data.set('CONFIG_LIBDW', libdw.found()) 218414efd8d3SPaolo Bonziniif xen.found() 218514efd8d3SPaolo Bonzini # protect from xen.version() having less than three components 218614efd8d3SPaolo Bonzini xen_version = xen.version().split('.') + ['0', '0'] 218714efd8d3SPaolo Bonzini xen_ctrl_version = xen_version[0] + \ 218814efd8d3SPaolo Bonzini ('0' + xen_version[1]).substring(-2) + \ 218914efd8d3SPaolo Bonzini ('0' + xen_version[2]).substring(-2) 219014efd8d3SPaolo Bonzini config_host_data.set('CONFIG_XEN_CTRL_INTERFACE_VERSION', xen_ctrl_version) 219114efd8d3SPaolo Bonziniendif 2192859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION', '"@0@"'.format(meson.project_version())) 2193859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION_MAJOR', meson.project_version().split('.')[0]) 2194859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION_MINOR', meson.project_version().split('.')[1]) 2195859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION_MICRO', meson.project_version().split('.')[2]) 2196859aef02SPaolo Bonzini 2197a6305081SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_HOST_DSOSUF', host_dsosuf) 219869d8de7aSPaolo Bonziniconfig_host_data.set('HAVE_HOST_BLOCK_DEVICE', have_host_block_device) 219969d8de7aSPaolo Bonzini 2200728c0a2fSPaolo Bonzinihave_coroutine_pool = get_option('coroutine_pool') 2201728c0a2fSPaolo Bonziniif get_option('debug_stack_usage') and have_coroutine_pool 2202728c0a2fSPaolo Bonzini message('Disabling coroutine pool to measure stack usage') 2203728c0a2fSPaolo Bonzini have_coroutine_pool = false 2204728c0a2fSPaolo Bonziniendif 2205728c0a2fSPaolo Bonziniconfig_host_data.set10('CONFIG_COROUTINE_POOL', have_coroutine_pool) 220658a2e3f5SStefan Hajnocziconfig_host_data.set('CONFIG_DEBUG_GRAPH_LOCK', get_option('debug_graph_lock')) 2207c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_DEBUG_MUTEX', get_option('debug_mutex')) 2208728c0a2fSPaolo Bonziniconfig_host_data.set('CONFIG_DEBUG_STACK_USAGE', get_option('debug_stack_usage')) 2209c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_GPROF', get_option('gprof')) 2210406523f6SPaolo Bonziniconfig_host_data.set('CONFIG_LIVE_BLOCK_MIGRATION', get_option('live_block_migration').allowed()) 2211c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_QOM_CAST_DEBUG', get_option('qom_cast_debug')) 2212abad185cSJuan Quintelaconfig_host_data.set('CONFIG_REPLICATION', get_option('replication').allowed()) 2213406523f6SPaolo Bonzini 221469d8de7aSPaolo Bonzini# has_header 2215e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_EPOLL', cc.has_header('sys/epoll.h')) 2216d47a8b3bSPaolo Bonziniconfig_host_data.set('CONFIG_LINUX_MAGIC_H', cc.has_header('linux/magic.h')) 2217d47a8b3bSPaolo Bonziniconfig_host_data.set('CONFIG_VALGRIND_H', cc.has_header('valgrind/valgrind.h')) 221848f670ecSThomas Huthconfig_host_data.set('HAVE_BTRFS_H', cc.has_header('linux/btrfs.h')) 22192964be52SThomas Huthconfig_host_data.set('HAVE_DRM_H', cc.has_header('libdrm/drm.h')) 22202802d91dSThomas Huthconfig_host_data.set('HAVE_PTY_H', cc.has_header('pty.h')) 222169d8de7aSPaolo Bonziniconfig_host_data.set('HAVE_SYS_DISK_H', cc.has_header('sys/disk.h')) 2222ded5d78cSThomas Huthconfig_host_data.set('HAVE_SYS_IOCCOM_H', cc.has_header('sys/ioccom.h')) 22234a9d5f89SThomas Huthconfig_host_data.set('HAVE_SYS_KCOV_H', cc.has_header('sys/kcov.h')) 2224d409373bSBin Mengif targetos == 'windows' 2225d409373bSBin Meng config_host_data.set('HAVE_AFUNIX_H', cc.has_header('afunix.h')) 2226d409373bSBin Mengendif 2227ded5d78cSThomas Huth 222869d8de7aSPaolo Bonzini# has_function 2229c891c24bSClaudio Imbrendaconfig_host_data.set('CONFIG_CLOSE_RANGE', cc.has_function('close_range')) 2230a620fbe9SPaolo Bonziniconfig_host_data.set('CONFIG_ACCEPT4', cc.has_function('accept4')) 2231e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_CLOCK_ADJTIME', cc.has_function('clock_adjtime')) 2232e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_DUP3', cc.has_function('dup3')) 2233e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FALLOCATE', cc.has_function('fallocate')) 2234e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_POSIX_FALLOCATE', cc.has_function('posix_fallocate')) 2235*6750485bSPaolo Bonziniconfig_host_data.set('CONFIG_GETCPU', cc.has_function('getcpu', prefix: gnu_source_prefix)) 2236*6750485bSPaolo Bonziniconfig_host_data.set('CONFIG_SCHED_GETCPU', cc.has_function('sched_getcpu', prefix: '#include <sched.h>')) 22378698343bSPeter Maydell# Note that we need to specify prefix: here to avoid incorrectly 22388698343bSPeter Maydell# thinking that Windows has posix_memalign() 22398698343bSPeter Maydellconfig_host_data.set('CONFIG_POSIX_MEMALIGN', cc.has_function('posix_memalign', prefix: '#include <stdlib.h>')) 22405c8c714aSPeter Maydellconfig_host_data.set('CONFIG_ALIGNED_MALLOC', cc.has_function('_aligned_malloc')) 224188454f84SPeter Maydellconfig_host_data.set('CONFIG_VALLOC', cc.has_function('valloc')) 224288454f84SPeter Maydellconfig_host_data.set('CONFIG_MEMALIGN', cc.has_function('memalign')) 2243e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_PPOLL', cc.has_function('ppoll')) 22442b9f74efSPeter Maydellconfig_host_data.set('CONFIG_PREADV', cc.has_function('preadv', prefix: '#include <sys/uio.h>')) 2245029ed1bdSKeno Fischerconfig_host_data.set('CONFIG_PTHREAD_FCHDIR_NP', cc.has_function('pthread_fchdir_np')) 2246e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SENDFILE', cc.has_function('sendfile')) 2247e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SETNS', cc.has_function('setns') and cc.has_function('unshare')) 2248e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SYNCFS', cc.has_function('syncfs')) 2249e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SYNC_FILE_RANGE', cc.has_function('sync_file_range')) 2250e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_TIMERFD', cc.has_function('timerfd_create')) 2251be7e89f6SPaolo Bonziniconfig_host_data.set('HAVE_COPY_FILE_RANGE', cc.has_function('copy_file_range')) 225259e35c7bSAndrew Deasonconfig_host_data.set('HAVE_GETIFADDRS', cc.has_function('getifaddrs')) 2253fc9a809eSPaolo Bonziniconfig_host_data.set('HAVE_GLIB_WITH_SLICE_ALLOCATOR', glib_has_gslice) 2254e66420acSPaolo Bonziniconfig_host_data.set('HAVE_OPENPTY', cc.has_function('openpty', dependencies: util)) 2255ed3b3f17SPaolo Bonziniconfig_host_data.set('HAVE_STRCHRNUL', cc.has_function('strchrnul')) 225669d8de7aSPaolo Bonziniconfig_host_data.set('HAVE_SYSTEM_FUNCTION', cc.has_function('system', prefix: '#include <stdlib.h>')) 225766dc5f96SStefano Garzarellaif rbd.found() 225866dc5f96SStefano Garzarella config_host_data.set('HAVE_RBD_NAMESPACE_EXISTS', 225966dc5f96SStefano Garzarella cc.has_function('rbd_namespace_exists', 226066dc5f96SStefano Garzarella dependencies: rbd, 226166dc5f96SStefano Garzarella prefix: '#include <rbd/librbd.h>')) 226266dc5f96SStefano Garzarellaendif 2263911965acSLi Zhijianif rdma.found() 2264911965acSLi Zhijian config_host_data.set('HAVE_IBV_ADVISE_MR', 2265911965acSLi Zhijian cc.has_function('ibv_advise_mr', 22663730a734SPaolo Bonzini dependencies: rdma, 2267911965acSLi Zhijian prefix: '#include <infiniband/verbs.h>')) 2268911965acSLi Zhijianendif 22692b9f74efSPeter Maydell 227034f983d8SPaolo Bonzinihave_asan_fiber = false 227134f983d8SPaolo Bonziniif get_option('sanitizers') and \ 227234f983d8SPaolo Bonzini not cc.has_function('__sanitizer_start_switch_fiber', 227334f983d8SPaolo Bonzini args: '-fsanitize=address', 227434f983d8SPaolo Bonzini prefix: '#include <sanitizer/asan_interface.h>') 227534f983d8SPaolo Bonzini warning('Missing ASAN due to missing fiber annotation interface') 227634f983d8SPaolo Bonzini warning('Without code annotation, the report may be inferior.') 227734f983d8SPaolo Bonzinielse 227834f983d8SPaolo Bonzini have_asan_fiber = true 227934f983d8SPaolo Bonziniendif 228034f983d8SPaolo Bonziniconfig_host_data.set('CONFIG_ASAN_IFACE_FIBER', have_asan_fiber) 228134f983d8SPaolo Bonzini 2282e66420acSPaolo Bonzini# has_header_symbol 22836d43eaa3SSam Liconfig_host_data.set('CONFIG_BLKZONED', 22846d43eaa3SSam Li cc.has_header_symbol('linux/blkzoned.h', 'BLKOPENZONE')) 2285e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_EPOLL_CREATE1', 2286e66420acSPaolo Bonzini cc.has_header_symbol('sys/epoll.h', 'epoll_create1')) 2287e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FALLOCATE_PUNCH_HOLE', 2288e66420acSPaolo Bonzini cc.has_header_symbol('linux/falloc.h', 'FALLOC_FL_PUNCH_HOLE') and 2289e66420acSPaolo Bonzini cc.has_header_symbol('linux/falloc.h', 'FALLOC_FL_KEEP_SIZE')) 2290e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FALLOCATE_ZERO_RANGE', 2291e66420acSPaolo Bonzini cc.has_header_symbol('linux/falloc.h', 'FALLOC_FL_ZERO_RANGE')) 2292e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FIEMAP', 2293e66420acSPaolo Bonzini cc.has_header('linux/fiemap.h') and 2294e66420acSPaolo Bonzini cc.has_header_symbol('linux/fs.h', 'FS_IOC_FIEMAP')) 2295be7e89f6SPaolo Bonziniconfig_host_data.set('CONFIG_GETRANDOM', 2296be7e89f6SPaolo Bonzini cc.has_function('getrandom') and 2297be7e89f6SPaolo Bonzini cc.has_header_symbol('sys/random.h', 'GRND_NONBLOCK')) 2298a620fbe9SPaolo Bonziniconfig_host_data.set('CONFIG_INOTIFY', 2299a620fbe9SPaolo Bonzini cc.has_header_symbol('sys/inotify.h', 'inotify_init')) 2300a620fbe9SPaolo Bonziniconfig_host_data.set('CONFIG_INOTIFY1', 2301a620fbe9SPaolo Bonzini cc.has_header_symbol('sys/inotify.h', 'inotify_init1')) 2302e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_PRCTL_PR_SET_TIMERSLACK', 2303e66420acSPaolo Bonzini cc.has_header_symbol('sys/prctl.h', 'PR_SET_TIMERSLACK')) 2304be7e89f6SPaolo Bonziniconfig_host_data.set('CONFIG_RTNETLINK', 2305be7e89f6SPaolo Bonzini cc.has_header_symbol('linux/rtnetlink.h', 'IFLA_PROTO_DOWN')) 2306be7e89f6SPaolo Bonziniconfig_host_data.set('CONFIG_SYSMACROS', 2307be7e89f6SPaolo Bonzini cc.has_header_symbol('sys/sysmacros.h', 'makedev')) 2308e1fbd2c4SPaolo Bonziniconfig_host_data.set('HAVE_OPTRESET', 2309e1fbd2c4SPaolo Bonzini cc.has_header_symbol('getopt.h', 'optreset')) 2310653163fcSMarc-André Lureauconfig_host_data.set('HAVE_IPPROTO_MPTCP', 2311653163fcSMarc-André Lureau cc.has_header_symbol('netinet/in.h', 'IPPROTO_MPTCP')) 2312e66420acSPaolo Bonzini 2313e66420acSPaolo Bonzini# has_member 2314e66420acSPaolo Bonziniconfig_host_data.set('HAVE_SIGEV_NOTIFY_THREAD_ID', 2315e66420acSPaolo Bonzini cc.has_member('struct sigevent', 'sigev_notify_thread_id', 2316e66420acSPaolo Bonzini prefix: '#include <signal.h>')) 2317ed3b3f17SPaolo Bonziniconfig_host_data.set('HAVE_STRUCT_STAT_ST_ATIM', 2318ed3b3f17SPaolo Bonzini cc.has_member('struct stat', 'st_atim', 2319ed3b3f17SPaolo Bonzini prefix: '#include <sys/stat.h>')) 23206d43eaa3SSam Liconfig_host_data.set('HAVE_BLK_ZONE_REP_CAPACITY', 23216d43eaa3SSam Li cc.has_member('struct blk_zone', 'capacity', 23226d43eaa3SSam Li prefix: '#include <linux/blkzoned.h>')) 2323e66420acSPaolo Bonzini 23246a23f819SPaolo Bonzini# has_type 23256a23f819SPaolo Bonziniconfig_host_data.set('CONFIG_IOVEC', 23266a23f819SPaolo Bonzini cc.has_type('struct iovec', 23276a23f819SPaolo Bonzini prefix: '#include <sys/uio.h>')) 23286a23f819SPaolo Bonziniconfig_host_data.set('HAVE_UTMPX', 23296a23f819SPaolo Bonzini cc.has_type('struct utmpx', 23306a23f819SPaolo Bonzini prefix: '#include <utmpx.h>')) 23316a23f819SPaolo Bonzini 2332904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_EVENTFD', cc.links(''' 2333e1fbd2c4SPaolo Bonzini #include <sys/eventfd.h> 2334e1fbd2c4SPaolo Bonzini int main(void) { return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); }''')) 2335904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_FDATASYNC', cc.links(gnu_source_prefix + ''' 2336e1fbd2c4SPaolo Bonzini #include <unistd.h> 2337e1fbd2c4SPaolo Bonzini int main(void) { 2338e1fbd2c4SPaolo Bonzini #if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 2339e1fbd2c4SPaolo Bonzini return fdatasync(0); 2340e1fbd2c4SPaolo Bonzini #else 2341e1fbd2c4SPaolo Bonzini #error Not supported 2342e1fbd2c4SPaolo Bonzini #endif 2343e1fbd2c4SPaolo Bonzini }''')) 23448900c204SAndrew Deason 23458900c204SAndrew Deasonhas_madvise = cc.links(gnu_source_prefix + ''' 2346e1fbd2c4SPaolo Bonzini #include <sys/types.h> 2347e1fbd2c4SPaolo Bonzini #include <sys/mman.h> 2348e1fbd2c4SPaolo Bonzini #include <stddef.h> 23498900c204SAndrew Deason int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }''') 23508900c204SAndrew Deasonmissing_madvise_proto = false 23518900c204SAndrew Deasonif has_madvise 23528900c204SAndrew Deason # Some platforms (illumos and Solaris before Solaris 11) provide madvise() 23538900c204SAndrew Deason # but forget to prototype it. In this case, has_madvise will be true (the 23548900c204SAndrew Deason # test program links despite a compile warning). To detect the 23558900c204SAndrew Deason # missing-prototype case, we try again with a definitely-bogus prototype. 23568900c204SAndrew Deason # This will only compile if the system headers don't provide the prototype; 23578900c204SAndrew Deason # otherwise the conflicting prototypes will cause a compiler error. 23588900c204SAndrew Deason missing_madvise_proto = cc.links(gnu_source_prefix + ''' 23598900c204SAndrew Deason #include <sys/types.h> 23608900c204SAndrew Deason #include <sys/mman.h> 23618900c204SAndrew Deason #include <stddef.h> 23628900c204SAndrew Deason extern int madvise(int); 23638900c204SAndrew Deason int main(void) { return madvise(0); }''') 23648900c204SAndrew Deasonendif 23658900c204SAndrew Deasonconfig_host_data.set('CONFIG_MADVISE', has_madvise) 23668900c204SAndrew Deasonconfig_host_data.set('HAVE_MADVISE_WITHOUT_PROTOTYPE', missing_madvise_proto) 23678900c204SAndrew Deason 2368904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_MEMFD', cc.links(gnu_source_prefix + ''' 2369e1fbd2c4SPaolo Bonzini #include <sys/mman.h> 2370e1fbd2c4SPaolo Bonzini int main(void) { return memfd_create("foo", MFD_ALLOW_SEALING); }''')) 2371904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_OPEN_BY_HANDLE', cc.links(gnu_source_prefix + ''' 2372d47a8b3bSPaolo Bonzini #include <fcntl.h> 2373d47a8b3bSPaolo Bonzini #if !defined(AT_EMPTY_PATH) 2374d47a8b3bSPaolo Bonzini # error missing definition 2375d47a8b3bSPaolo Bonzini #else 2376d47a8b3bSPaolo Bonzini int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } 2377d47a8b3bSPaolo Bonzini #endif''')) 2378904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_POSIX_MADVISE', cc.links(gnu_source_prefix + ''' 2379e1fbd2c4SPaolo Bonzini #include <sys/mman.h> 2380e1fbd2c4SPaolo Bonzini #include <stddef.h> 2381e1fbd2c4SPaolo Bonzini int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }''')) 238210f6b231SPaolo Bonzini 23836a23f819SPaolo Bonziniconfig_host_data.set('CONFIG_PTHREAD_SETNAME_NP_W_TID', cc.links(gnu_source_prefix + ''' 238410f6b231SPaolo Bonzini #include <pthread.h> 238510f6b231SPaolo Bonzini 238610f6b231SPaolo Bonzini static void *f(void *p) { return NULL; } 238710f6b231SPaolo Bonzini int main(void) 238810f6b231SPaolo Bonzini { 238910f6b231SPaolo Bonzini pthread_t thread; 239010f6b231SPaolo Bonzini pthread_create(&thread, 0, f, 0); 239110f6b231SPaolo Bonzini pthread_setname_np(thread, "QEMU"); 239210f6b231SPaolo Bonzini return 0; 239310f6b231SPaolo Bonzini }''', dependencies: threads)) 23946a23f819SPaolo Bonziniconfig_host_data.set('CONFIG_PTHREAD_SETNAME_NP_WO_TID', cc.links(gnu_source_prefix + ''' 239510f6b231SPaolo Bonzini #include <pthread.h> 239610f6b231SPaolo Bonzini 239710f6b231SPaolo Bonzini static void *f(void *p) { pthread_setname_np("QEMU"); return NULL; } 239810f6b231SPaolo Bonzini int main(void) 239910f6b231SPaolo Bonzini { 240010f6b231SPaolo Bonzini pthread_t thread; 240110f6b231SPaolo Bonzini pthread_create(&thread, 0, f, 0); 240210f6b231SPaolo Bonzini return 0; 240310f6b231SPaolo Bonzini }''', dependencies: threads)) 24043ada67a3SBrad Smithconfig_host_data.set('CONFIG_PTHREAD_SET_NAME_NP', cc.links(gnu_source_prefix + ''' 24053ada67a3SBrad Smith #include <pthread.h> 24063ada67a3SBrad Smith #include <pthread_np.h> 24073ada67a3SBrad Smith 24083ada67a3SBrad Smith static void *f(void *p) { return NULL; } 24093ada67a3SBrad Smith int main(void) 24103ada67a3SBrad Smith { 24113ada67a3SBrad Smith pthread_t thread; 24123ada67a3SBrad Smith pthread_create(&thread, 0, f, 0); 24133ada67a3SBrad Smith pthread_set_name_np(thread, "QEMU"); 24143ada67a3SBrad Smith return 0; 24153ada67a3SBrad Smith }''', dependencies: threads)) 2416657ac98bSLongpeng(Mike)config_host_data.set('CONFIG_PTHREAD_CONDATTR_SETCLOCK', cc.links(gnu_source_prefix + ''' 2417657ac98bSLongpeng(Mike) #include <pthread.h> 2418657ac98bSLongpeng(Mike) #include <time.h> 2419657ac98bSLongpeng(Mike) 2420657ac98bSLongpeng(Mike) int main(void) 2421657ac98bSLongpeng(Mike) { 2422657ac98bSLongpeng(Mike) pthread_condattr_t attr 2423657ac98bSLongpeng(Mike) pthread_condattr_init(&attr); 2424657ac98bSLongpeng(Mike) pthread_condattr_setclock(&attr, CLOCK_MONOTONIC); 2425657ac98bSLongpeng(Mike) return 0; 2426657ac98bSLongpeng(Mike) }''', dependencies: threads)) 24277730f32cSDavid Hildenbrandconfig_host_data.set('CONFIG_PTHREAD_AFFINITY_NP', cc.links(gnu_source_prefix + ''' 24287730f32cSDavid Hildenbrand #include <pthread.h> 242910f6b231SPaolo Bonzini 24307730f32cSDavid Hildenbrand static void *f(void *p) { return NULL; } 24317730f32cSDavid Hildenbrand int main(void) 24327730f32cSDavid Hildenbrand { 24337730f32cSDavid Hildenbrand int setsize = CPU_ALLOC_SIZE(64); 24347730f32cSDavid Hildenbrand pthread_t thread; 24357730f32cSDavid Hildenbrand cpu_set_t *cpuset; 24367730f32cSDavid Hildenbrand pthread_create(&thread, 0, f, 0); 24377730f32cSDavid Hildenbrand cpuset = CPU_ALLOC(64); 24387730f32cSDavid Hildenbrand CPU_ZERO_S(setsize, cpuset); 24397730f32cSDavid Hildenbrand pthread_setaffinity_np(thread, setsize, cpuset); 24407730f32cSDavid Hildenbrand pthread_getaffinity_np(thread, setsize, cpuset); 24417730f32cSDavid Hildenbrand CPU_FREE(cpuset); 24427730f32cSDavid Hildenbrand return 0; 24437730f32cSDavid Hildenbrand }''', dependencies: threads)) 2444904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_SIGNALFD', cc.links(gnu_source_prefix + ''' 24456bd17dccSKacper Słomiński #include <sys/signalfd.h> 24466bd17dccSKacper Słomiński #include <stddef.h> 24476bd17dccSKacper Słomiński int main(void) { return signalfd(-1, NULL, SFD_CLOEXEC); }''')) 2448904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_SPLICE', cc.links(gnu_source_prefix + ''' 2449a620fbe9SPaolo Bonzini #include <unistd.h> 2450a620fbe9SPaolo Bonzini #include <fcntl.h> 2451a620fbe9SPaolo Bonzini #include <limits.h> 2452a620fbe9SPaolo Bonzini 2453a620fbe9SPaolo Bonzini int main(void) 2454a620fbe9SPaolo Bonzini { 2455a620fbe9SPaolo Bonzini int len, fd = 0; 2456a620fbe9SPaolo Bonzini len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); 2457a620fbe9SPaolo Bonzini splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); 2458a620fbe9SPaolo Bonzini return 0; 2459a620fbe9SPaolo Bonzini }''')) 2460e1fbd2c4SPaolo Bonzini 246196a63aebSPaolo Bonziniconfig_host_data.set('HAVE_MLOCKALL', cc.links(gnu_source_prefix + ''' 246296a63aebSPaolo Bonzini #include <sys/mman.h> 2463b5d3dac1SPaolo Bonzini int main(void) { 246496a63aebSPaolo Bonzini return mlockall(MCL_FUTURE); 246596a63aebSPaolo Bonzini }''')) 246696a63aebSPaolo Bonzini 2467eea9453aSThomas Huthhave_l2tpv3 = false 246843a363aeSPaolo Bonziniif get_option('l2tpv3').allowed() and have_system 24696a23f819SPaolo Bonzini have_l2tpv3 = cc.has_type('struct mmsghdr', 24706a23f819SPaolo Bonzini prefix: gnu_source_prefix + ''' 24716a23f819SPaolo Bonzini #include <sys/socket.h> 24726a23f819SPaolo Bonzini #include <linux/ip.h>''') 2473eea9453aSThomas Huthendif 2474eea9453aSThomas Huthconfig_host_data.set('CONFIG_L2TPV3', have_l2tpv3) 2475eea9453aSThomas Huth 2476837b84b1SPaolo Bonzinihave_netmap = false 247743a363aeSPaolo Bonziniif get_option('netmap').allowed() and have_system 2478837b84b1SPaolo Bonzini have_netmap = cc.compiles(''' 2479837b84b1SPaolo Bonzini #include <inttypes.h> 2480837b84b1SPaolo Bonzini #include <net/if.h> 2481837b84b1SPaolo Bonzini #include <net/netmap.h> 2482837b84b1SPaolo Bonzini #include <net/netmap_user.h> 2483837b84b1SPaolo Bonzini #if (NETMAP_API < 11) || (NETMAP_API > 15) 2484837b84b1SPaolo Bonzini #error 2485837b84b1SPaolo Bonzini #endif 2486837b84b1SPaolo Bonzini int main(void) { return 0; }''') 2487837b84b1SPaolo Bonzini if not have_netmap and get_option('netmap').enabled() 2488837b84b1SPaolo Bonzini error('Netmap headers not available') 2489837b84b1SPaolo Bonzini endif 2490837b84b1SPaolo Bonziniendif 2491837b84b1SPaolo Bonziniconfig_host_data.set('CONFIG_NETMAP', have_netmap) 2492837b84b1SPaolo Bonzini 249396a63aebSPaolo Bonzini# Work around a system header bug with some kernel/XFS header 249496a63aebSPaolo Bonzini# versions where they both try to define 'struct fsxattr': 249596a63aebSPaolo Bonzini# xfs headers will not try to redefine structs from linux headers 249696a63aebSPaolo Bonzini# if this macro is set. 249796a63aebSPaolo Bonziniconfig_host_data.set('HAVE_FSXATTR', cc.links(''' 24986a23f819SPaolo Bonzini #include <linux/fs.h> 249996a63aebSPaolo Bonzini struct fsxattr foo; 250096a63aebSPaolo Bonzini int main(void) { 250196a63aebSPaolo Bonzini return 0; 250296a63aebSPaolo Bonzini }''')) 250396a63aebSPaolo Bonzini 2504e46bd55dSPaolo Bonzini# Some versions of Mac OS X incorrectly define SIZE_MAX 2505e46bd55dSPaolo Bonziniconfig_host_data.set('HAVE_BROKEN_SIZE_MAX', not cc.compiles(''' 2506e46bd55dSPaolo Bonzini #include <stdint.h> 2507e46bd55dSPaolo Bonzini #include <stdio.h> 2508b5d3dac1SPaolo Bonzini int main(void) { 2509e46bd55dSPaolo Bonzini return printf("%zu", SIZE_MAX); 2510e46bd55dSPaolo Bonzini }''', args: ['-Werror'])) 2511e46bd55dSPaolo Bonzini 2512e61f1efeSRichard Henderson# See if 64-bit atomic operations are supported. 2513e61f1efeSRichard Henderson# Note that without __atomic builtins, we can only 2514e61f1efeSRichard Henderson# assume atomic loads/stores max at pointer size. 2515e61f1efeSRichard Hendersonconfig_host_data.set('CONFIG_ATOMIC64', cc.links(''' 2516bd87a367SPaolo Bonzini #include <stdint.h> 2517bd87a367SPaolo Bonzini int main(void) 2518bd87a367SPaolo Bonzini { 2519e61f1efeSRichard Henderson uint64_t x = 0, y = 0; 2520bd87a367SPaolo Bonzini y = __atomic_load_n(&x, __ATOMIC_RELAXED); 2521bd87a367SPaolo Bonzini __atomic_store_n(&x, y, __ATOMIC_RELAXED); 2522bd87a367SPaolo Bonzini __atomic_compare_exchange_n(&x, &y, x, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 2523bd87a367SPaolo Bonzini __atomic_exchange_n(&x, y, __ATOMIC_RELAXED); 2524bd87a367SPaolo Bonzini __atomic_fetch_add(&x, y, __ATOMIC_RELAXED); 2525bd87a367SPaolo Bonzini return 0; 2526e61f1efeSRichard Henderson }''')) 2527bd87a367SPaolo Bonzini 25286479dd74SRichard Hendersonhas_int128_type = cc.compiles(''' 25296479dd74SRichard Henderson __int128_t a; 25306479dd74SRichard Henderson __uint128_t b; 25316479dd74SRichard Henderson int main(void) { b = a; }''') 25326479dd74SRichard Hendersonconfig_host_data.set('CONFIG_INT128_TYPE', has_int128_type) 25336479dd74SRichard Henderson 25346479dd74SRichard Hendersonhas_int128 = has_int128_type and cc.links(''' 2535848126d1SMarc-André Lureau __int128_t a; 2536848126d1SMarc-André Lureau __uint128_t b; 2537848126d1SMarc-André Lureau int main (void) { 2538848126d1SMarc-André Lureau a = a + b; 2539848126d1SMarc-André Lureau b = a * b; 2540848126d1SMarc-André Lureau a = a * a; 2541848126d1SMarc-André Lureau return 0; 2542848126d1SMarc-André Lureau }''') 2543848126d1SMarc-André Lureauconfig_host_data.set('CONFIG_INT128', has_int128) 2544848126d1SMarc-André Lureau 25456479dd74SRichard Hendersonif has_int128_type 2546d2958fb0SMarc-André Lureau # "do we have 128-bit atomics which are handled inline and specifically not 2547d2958fb0SMarc-André Lureau # via libatomic". The reason we can't use libatomic is documented in the 2548d2958fb0SMarc-André Lureau # comment starting "GCC is a house divided" in include/qemu/atomic128.h. 2549e61f1efeSRichard Henderson # We only care about these operations on 16-byte aligned pointers, so 2550e61f1efeSRichard Henderson # force 16-byte alignment of the pointer, which may be greater than 2551e61f1efeSRichard Henderson # __alignof(unsigned __int128) for the host. 2552e61f1efeSRichard Henderson atomic_test_128 = ''' 2553e61f1efeSRichard Henderson int main(int ac, char **av) { 25546479dd74SRichard Henderson __uint128_t *p = __builtin_assume_aligned(av[ac - 1], 16); 2555e61f1efeSRichard Henderson p[1] = __atomic_load_n(&p[0], __ATOMIC_RELAXED); 2556e61f1efeSRichard Henderson __atomic_store_n(&p[2], p[3], __ATOMIC_RELAXED); 2557e61f1efeSRichard Henderson __atomic_compare_exchange_n(&p[4], &p[5], p[6], 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 2558e61f1efeSRichard Henderson return 0; 2559e61f1efeSRichard Henderson }''' 2560e61f1efeSRichard Henderson has_atomic128 = cc.links(atomic_test_128) 2561848126d1SMarc-André Lureau 2562848126d1SMarc-André Lureau config_host_data.set('CONFIG_ATOMIC128', has_atomic128) 2563848126d1SMarc-André Lureau 2564848126d1SMarc-André Lureau if not has_atomic128 2565e61f1efeSRichard Henderson # Even with __builtin_assume_aligned, the above test may have failed 2566e61f1efeSRichard Henderson # without optimization enabled. Try again with optimizations locally 2567e61f1efeSRichard Henderson # enabled for the function. See 2568e61f1efeSRichard Henderson # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107389 2569e61f1efeSRichard Henderson has_atomic128_opt = cc.links('__attribute__((optimize("O1")))' + atomic_test_128) 2570e61f1efeSRichard Henderson config_host_data.set('CONFIG_ATOMIC128_OPT', has_atomic128_opt) 2571e61f1efeSRichard Henderson 2572e61f1efeSRichard Henderson if not has_atomic128_opt 2573e61f1efeSRichard Henderson config_host_data.set('CONFIG_CMPXCHG128', cc.links(''' 2574848126d1SMarc-André Lureau int main(void) 2575848126d1SMarc-André Lureau { 25766479dd74SRichard Henderson __uint128_t x = 0, y = 0; 2577848126d1SMarc-André Lureau __sync_val_compare_and_swap_16(&x, y, x); 2578848126d1SMarc-André Lureau return 0; 2579848126d1SMarc-André Lureau } 2580e61f1efeSRichard Henderson ''')) 2581e61f1efeSRichard Henderson endif 2582848126d1SMarc-André Lureau endif 2583848126d1SMarc-André Lureauendif 2584bd87a367SPaolo Bonzini 2585bd87a367SPaolo Bonziniconfig_host_data.set('CONFIG_GETAUXVAL', cc.links(gnu_source_prefix + ''' 2586bd87a367SPaolo Bonzini #include <sys/auxv.h> 2587bd87a367SPaolo Bonzini int main(void) { 2588bd87a367SPaolo Bonzini return getauxval(AT_HWCAP) == 0; 2589bd87a367SPaolo Bonzini }''')) 2590bd87a367SPaolo Bonzini 25910dae95d4SPaolo Bonziniconfig_host_data.set('CONFIG_USBFS', have_linux_user and cc.compiles(''' 25920dae95d4SPaolo Bonzini #include <linux/usbdevice_fs.h> 25930dae95d4SPaolo Bonzini 25940dae95d4SPaolo Bonzini #ifndef USBDEVFS_GET_CAPABILITIES 25950dae95d4SPaolo Bonzini #error "USBDEVFS_GET_CAPABILITIES undefined" 25960dae95d4SPaolo Bonzini #endif 25970dae95d4SPaolo Bonzini 25980dae95d4SPaolo Bonzini #ifndef USBDEVFS_DISCONNECT_CLAIM 25990dae95d4SPaolo Bonzini #error "USBDEVFS_DISCONNECT_CLAIM undefined" 26000dae95d4SPaolo Bonzini #endif 26010dae95d4SPaolo Bonzini 26020dae95d4SPaolo Bonzini int main(void) { return 0; }''')) 26030dae95d4SPaolo Bonzini 26042edd2c04SPaolo Bonzinihave_keyring = get_option('keyring') \ 26052edd2c04SPaolo Bonzini .require(targetos == 'linux', error_message: 'keyring is only available on Linux') \ 26062edd2c04SPaolo Bonzini .require(cc.compiles(''' 26072edd2c04SPaolo Bonzini #include <errno.h> 26082edd2c04SPaolo Bonzini #include <asm/unistd.h> 26092edd2c04SPaolo Bonzini #include <linux/keyctl.h> 26102edd2c04SPaolo Bonzini #include <sys/syscall.h> 26112edd2c04SPaolo Bonzini #include <unistd.h> 26122edd2c04SPaolo Bonzini int main(void) { 26132edd2c04SPaolo Bonzini return syscall(__NR_keyctl, KEYCTL_READ, 0, NULL, NULL, 0); 26142edd2c04SPaolo Bonzini }'''), error_message: 'keyctl syscall not available on this system').allowed() 26152edd2c04SPaolo Bonziniconfig_host_data.set('CONFIG_SECRET_KEYRING', have_keyring) 26162edd2c04SPaolo Bonzini 2617622753d2SPaolo Bonzinihave_cpuid_h = cc.links(''' 2618622753d2SPaolo Bonzini #include <cpuid.h> 2619622753d2SPaolo Bonzini int main(void) { 2620622753d2SPaolo Bonzini unsigned a, b, c, d; 2621622753d2SPaolo Bonzini unsigned max = __get_cpuid_max(0, 0); 2622622753d2SPaolo Bonzini 2623622753d2SPaolo Bonzini if (max >= 1) { 2624622753d2SPaolo Bonzini __cpuid(1, a, b, c, d); 2625622753d2SPaolo Bonzini } 2626622753d2SPaolo Bonzini 2627622753d2SPaolo Bonzini if (max >= 7) { 2628622753d2SPaolo Bonzini __cpuid_count(7, 0, a, b, c, d); 2629622753d2SPaolo Bonzini } 2630622753d2SPaolo Bonzini 2631622753d2SPaolo Bonzini return 0; 2632622753d2SPaolo Bonzini }''') 2633622753d2SPaolo Bonziniconfig_host_data.set('CONFIG_CPUID_H', have_cpuid_h) 2634622753d2SPaolo Bonzini 2635622753d2SPaolo Bonziniconfig_host_data.set('CONFIG_AVX2_OPT', get_option('avx2') \ 2636622753d2SPaolo Bonzini .require(have_cpuid_h, error_message: 'cpuid.h not available, cannot enable AVX2') \ 2637622753d2SPaolo Bonzini .require(cc.links(''' 2638622753d2SPaolo Bonzini #include <cpuid.h> 2639622753d2SPaolo Bonzini #include <immintrin.h> 2640701ea587SRichard Henderson static int __attribute__((target("avx2"))) bar(void *a) { 2641622753d2SPaolo Bonzini __m256i x = *(__m256i *)a; 2642622753d2SPaolo Bonzini return _mm256_testz_si256(x, x); 2643622753d2SPaolo Bonzini } 2644b5d3dac1SPaolo Bonzini int main(int argc, char *argv[]) { return bar(argv[argc - 1]); } 2645622753d2SPaolo Bonzini '''), error_message: 'AVX2 not available').allowed()) 2646622753d2SPaolo Bonzini 2647622753d2SPaolo Bonziniconfig_host_data.set('CONFIG_AVX512F_OPT', get_option('avx512f') \ 2648622753d2SPaolo Bonzini .require(have_cpuid_h, error_message: 'cpuid.h not available, cannot enable AVX512F') \ 2649622753d2SPaolo Bonzini .require(cc.links(''' 2650622753d2SPaolo Bonzini #include <cpuid.h> 2651622753d2SPaolo Bonzini #include <immintrin.h> 2652701ea587SRichard Henderson static int __attribute__((target("avx512f"))) bar(void *a) { 2653622753d2SPaolo Bonzini __m512i x = *(__m512i *)a; 2654622753d2SPaolo Bonzini return _mm512_test_epi64_mask(x, x); 2655622753d2SPaolo Bonzini } 2656b5d3dac1SPaolo Bonzini int main(int argc, char *argv[]) { return bar(argv[argc - 1]); } 2657622753d2SPaolo Bonzini '''), error_message: 'AVX512F not available').allowed()) 2658622753d2SPaolo Bonzini 265904ffce13Sling xuconfig_host_data.set('CONFIG_AVX512BW_OPT', get_option('avx512bw') \ 266004ffce13Sling xu .require(have_cpuid_h, error_message: 'cpuid.h not available, cannot enable AVX512BW') \ 266104ffce13Sling xu .require(cc.links(''' 266204ffce13Sling xu #include <cpuid.h> 266304ffce13Sling xu #include <immintrin.h> 2664dc165fcdSRichard Henderson static int __attribute__((target("avx512bw"))) bar(void *a) { 266504ffce13Sling xu __m512i *x = a; 266604ffce13Sling xu __m512i res= _mm512_abs_epi8(*x); 266704ffce13Sling xu return res[1]; 266804ffce13Sling xu } 266904ffce13Sling xu int main(int argc, char *argv[]) { return bar(argv[0]); } 267004ffce13Sling xu '''), error_message: 'AVX512BW not available').allowed()) 267104ffce13Sling xu 26723730a734SPaolo Bonzinihave_pvrdma = get_option('pvrdma') \ 26733730a734SPaolo Bonzini .require(rdma.found(), error_message: 'PVRDMA requires OpenFabrics libraries') \ 2674354d2d9bSJuan Quintela .require(cc.compiles(gnu_source_prefix + ''' 2675354d2d9bSJuan Quintela #include <sys/mman.h> 26763730a734SPaolo Bonzini int main(void) 26773730a734SPaolo Bonzini { 26783730a734SPaolo Bonzini char buf = 0; 26793730a734SPaolo Bonzini void *addr = &buf; 26803730a734SPaolo Bonzini addr = mremap(addr, 0, 1, MREMAP_MAYMOVE | MREMAP_FIXED); 26813730a734SPaolo Bonzini 26823730a734SPaolo Bonzini return 0; 26833730a734SPaolo Bonzini }'''), error_message: 'PVRDMA requires mremap').allowed() 26843730a734SPaolo Bonzini 26853730a734SPaolo Bonziniif have_pvrdma 2686354d2d9bSJuan Quintela config_host_data.set('LEGACY_RDMA_REG_MR', not cc.links(''' 26873730a734SPaolo Bonzini #include <infiniband/verbs.h> 26883730a734SPaolo Bonzini int main(void) 26893730a734SPaolo Bonzini { 26903730a734SPaolo Bonzini struct ibv_mr *mr; 26913730a734SPaolo Bonzini struct ibv_pd *pd = NULL; 26923730a734SPaolo Bonzini size_t length = 10; 26933730a734SPaolo Bonzini uint64_t iova = 0; 26943730a734SPaolo Bonzini int access = 0; 26953730a734SPaolo Bonzini void *addr = NULL; 26963730a734SPaolo Bonzini 26973730a734SPaolo Bonzini mr = ibv_reg_mr_iova(pd, addr, length, iova, access); 26983730a734SPaolo Bonzini ibv_dereg_mr(mr); 26993730a734SPaolo Bonzini return 0; 27003730a734SPaolo Bonzini }''')) 27013730a734SPaolo Bonziniendif 27023730a734SPaolo Bonzini 2703b87df904SPaolo Bonziniif get_option('membarrier').disabled() 2704b87df904SPaolo Bonzini have_membarrier = false 2705b87df904SPaolo Bonzinielif targetos == 'windows' 2706b87df904SPaolo Bonzini have_membarrier = true 2707b87df904SPaolo Bonzinielif targetos == 'linux' 2708b87df904SPaolo Bonzini have_membarrier = cc.compiles(''' 2709b87df904SPaolo Bonzini #include <linux/membarrier.h> 2710b87df904SPaolo Bonzini #include <sys/syscall.h> 2711b87df904SPaolo Bonzini #include <unistd.h> 2712b87df904SPaolo Bonzini #include <stdlib.h> 2713b87df904SPaolo Bonzini int main(void) { 2714b87df904SPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_QUERY, 0); 2715b87df904SPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_SHARED, 0); 2716b87df904SPaolo Bonzini exit(0); 2717b87df904SPaolo Bonzini }''') 2718b87df904SPaolo Bonziniendif 2719b87df904SPaolo Bonziniconfig_host_data.set('CONFIG_MEMBARRIER', get_option('membarrier') \ 2720b87df904SPaolo Bonzini .require(have_membarrier, error_message: 'membarrier system call not available') \ 2721b87df904SPaolo Bonzini .allowed()) 2722b87df904SPaolo Bonzini 272334b52615SPaolo Bonzinihave_afalg = get_option('crypto_afalg') \ 272434b52615SPaolo Bonzini .require(cc.compiles(gnu_source_prefix + ''' 272534b52615SPaolo Bonzini #include <errno.h> 272634b52615SPaolo Bonzini #include <sys/types.h> 272734b52615SPaolo Bonzini #include <sys/socket.h> 272834b52615SPaolo Bonzini #include <linux/if_alg.h> 272934b52615SPaolo Bonzini int main(void) { 273034b52615SPaolo Bonzini int sock; 273134b52615SPaolo Bonzini sock = socket(AF_ALG, SOCK_SEQPACKET, 0); 273234b52615SPaolo Bonzini return sock; 273334b52615SPaolo Bonzini } 273434b52615SPaolo Bonzini '''), error_message: 'AF_ALG requested but could not be detected').allowed() 273534b52615SPaolo Bonziniconfig_host_data.set('CONFIG_AF_ALG', have_afalg) 273634b52615SPaolo Bonzini 27379d734b85SMarc-André Lureauconfig_host_data.set('CONFIG_AF_VSOCK', cc.has_header_symbol( 27389d734b85SMarc-André Lureau 'linux/vm_sockets.h', 'AF_VSOCK', 27399d734b85SMarc-André Lureau prefix: '#include <sys/socket.h>', 27409d734b85SMarc-André Lureau)) 2741bd87a367SPaolo Bonzini 27428821a389SMarc-André Lureauhave_vss = false 2743872b69e6SMarc-André Lureauhave_vss_sdk = false # old xp/2003 SDK 27448821a389SMarc-André Lureauif targetos == 'windows' and link_language == 'cpp' 27458821a389SMarc-André Lureau have_vss = cxx.compiles(''' 27468821a389SMarc-André Lureau #define __MIDL_user_allocate_free_DEFINED__ 274732478cb6SMarc-André Lureau #include <vss.h> 27488821a389SMarc-André Lureau int main(void) { return VSS_CTX_BACKUP; }''') 2749872b69e6SMarc-André Lureau have_vss_sdk = cxx.has_header('vscoordint.h') 27508821a389SMarc-André Lureauendif 2751872b69e6SMarc-André Lureauconfig_host_data.set('HAVE_VSS_SDK', have_vss_sdk) 27528821a389SMarc-André Lureau 2753859aef02SPaolo Bonziniforeach k, v: config_host 2754ce6119dcSPaolo Bonzini if k.startswith('CONFIG_') 2755859aef02SPaolo Bonzini config_host_data.set(k, v == 'y' ? 1 : v) 2756859aef02SPaolo Bonzini endif 2757859aef02SPaolo Bonziniendforeach 2758859aef02SPaolo Bonzini 27596391c772SRichard Henderson# Older versions of MinGW do not import _lock_file and _unlock_file properly. 27606391c772SRichard Henderson# This was fixed for v6.0.0 with commit b48e3ac8969d. 27616391c772SRichard Hendersonif targetos == 'windows' 27626391c772SRichard Henderson config_host_data.set('HAVE__LOCK_FILE', cc.links(''' 27636391c772SRichard Henderson #include <stdio.h> 27646391c772SRichard Henderson int main(void) { 27656391c772SRichard Henderson _lock_file(NULL); 27666391c772SRichard Henderson _unlock_file(NULL); 27676391c772SRichard Henderson return 0; 27686391c772SRichard Henderson }''', name: '_lock_file and _unlock_file')) 27696391c772SRichard Hendersonendif 27706391c772SRichard Henderson 2771dbd672c8SPierrick Bouvierif targetos == 'windows' 2772dbd672c8SPierrick Bouvier mingw_has_setjmp_longjmp = cc.links(''' 2773dbd672c8SPierrick Bouvier #include <setjmp.h> 2774dbd672c8SPierrick Bouvier int main(void) { 2775dbd672c8SPierrick Bouvier /* 2776dbd672c8SPierrick Bouvier * These functions are not available in setjmp header, but may be 2777dbd672c8SPierrick Bouvier * available at link time, from libmingwex.a. 2778dbd672c8SPierrick Bouvier */ 2779dbd672c8SPierrick Bouvier extern int __mingw_setjmp(jmp_buf); 2780dbd672c8SPierrick Bouvier extern void __attribute__((noreturn)) __mingw_longjmp(jmp_buf, int); 2781dbd672c8SPierrick Bouvier jmp_buf env; 2782dbd672c8SPierrick Bouvier __mingw_setjmp(env); 2783dbd672c8SPierrick Bouvier __mingw_longjmp(env, 0); 2784dbd672c8SPierrick Bouvier } 2785dbd672c8SPierrick Bouvier ''', name: 'mingw setjmp and longjmp') 2786dbd672c8SPierrick Bouvier 2787dbd672c8SPierrick Bouvier if cpu == 'aarch64' and not mingw_has_setjmp_longjmp 2788dbd672c8SPierrick Bouvier error('mingw must provide setjmp/longjmp for windows-arm64') 2789dbd672c8SPierrick Bouvier endif 2790dbd672c8SPierrick Bouvierendif 2791dbd672c8SPierrick Bouvier 2792a0c9162cSPaolo Bonzini######################## 2793a0c9162cSPaolo Bonzini# Target configuration # 2794a0c9162cSPaolo Bonzini######################## 2795a0c9162cSPaolo Bonzini 27962becc36aSPaolo Bonziniminikconf = find_program('scripts/minikconf.py') 279705512f55SPaolo Bonziniconfig_all = {} 2798a98006bcSPaolo Bonziniconfig_all_devices = {} 2799ca0fc784SPaolo Bonziniconfig_all_disas = {} 28002becc36aSPaolo Bonziniconfig_devices_mak_list = [] 28012becc36aSPaolo Bonziniconfig_devices_h = {} 2802859aef02SPaolo Bonziniconfig_target_h = {} 28032becc36aSPaolo Bonziniconfig_target_mak = {} 2804ca0fc784SPaolo Bonzini 2805ca0fc784SPaolo Bonzinidisassemblers = { 2806ca0fc784SPaolo Bonzini 'alpha' : ['CONFIG_ALPHA_DIS'], 2807ca0fc784SPaolo Bonzini 'avr' : ['CONFIG_AVR_DIS'], 2808ca0fc784SPaolo Bonzini 'cris' : ['CONFIG_CRIS_DIS'], 28093e7a84eeSTaylor Simpson 'hexagon' : ['CONFIG_HEXAGON_DIS'], 2810ca0fc784SPaolo Bonzini 'hppa' : ['CONFIG_HPPA_DIS'], 2811ca0fc784SPaolo Bonzini 'i386' : ['CONFIG_I386_DIS'], 2812ca0fc784SPaolo Bonzini 'x86_64' : ['CONFIG_I386_DIS'], 2813ca0fc784SPaolo Bonzini 'm68k' : ['CONFIG_M68K_DIS'], 2814ca0fc784SPaolo Bonzini 'microblaze' : ['CONFIG_MICROBLAZE_DIS'], 2815ca0fc784SPaolo Bonzini 'mips' : ['CONFIG_MIPS_DIS'], 2816ca0fc784SPaolo Bonzini 'nios2' : ['CONFIG_NIOS2_DIS'], 2817ca0fc784SPaolo Bonzini 'or1k' : ['CONFIG_OPENRISC_DIS'], 2818ca0fc784SPaolo Bonzini 'ppc' : ['CONFIG_PPC_DIS'], 2819ca0fc784SPaolo Bonzini 'riscv' : ['CONFIG_RISCV_DIS'], 2820ca0fc784SPaolo Bonzini 'rx' : ['CONFIG_RX_DIS'], 2821ca0fc784SPaolo Bonzini 's390' : ['CONFIG_S390_DIS'], 2822ca0fc784SPaolo Bonzini 'sh4' : ['CONFIG_SH4_DIS'], 2823ca0fc784SPaolo Bonzini 'sparc' : ['CONFIG_SPARC_DIS'], 2824ca0fc784SPaolo Bonzini 'xtensa' : ['CONFIG_XTENSA_DIS'], 2825aae1746cSSong Gao 'loongarch' : ['CONFIG_LOONGARCH_DIS'], 2826ca0fc784SPaolo Bonzini} 2827ca0fc784SPaolo Bonzini 2828e1fbd2c4SPaolo Bonzinihave_ivshmem = config_host_data.get('CONFIG_EVENTFD') 28290a189110SPaolo Bonzinihost_kconfig = \ 2830537b7248SPaolo Bonzini (get_option('fuzzing') ? ['CONFIG_FUZZ=y'] : []) + \ 28310d04c4c9SPaolo Bonzini (have_tpm ? ['CONFIG_TPM=y'] : []) + \ 28323f0a5d55SMarc-André Lureau (spice.found() ? ['CONFIG_SPICE=y'] : []) + \ 2833ccd250aaSPaolo Bonzini (have_ivshmem ? ['CONFIG_IVSHMEM=y'] : []) + \ 283488b6e618SPaolo Bonzini (opengl.found() ? ['CONFIG_OPENGL=y'] : []) + \ 28359d71037fSPaolo Bonzini (x11.found() ? ['CONFIG_X11=y'] : []) + \ 28362a3129a3SPaolo Bonzini (have_vhost_user ? ['CONFIG_VHOST_USER=y'] : []) + \ 28372a3129a3SPaolo Bonzini (have_vhost_vdpa ? ['CONFIG_VHOST_VDPA=y'] : []) + \ 28382a3129a3SPaolo Bonzini (have_vhost_kernel ? ['CONFIG_VHOST_KERNEL=y'] : []) + \ 283969202b40SPaolo Bonzini (have_virtfs ? ['CONFIG_VIRTFS=y'] : []) + \ 28400a189110SPaolo Bonzini ('CONFIG_LINUX' in config_host ? ['CONFIG_LINUX=y'] : []) + \ 28413730a734SPaolo Bonzini (have_pvrdma ? ['CONFIG_PVRDMA=y'] : []) + \ 284255116968SJagannathan Raman (multiprocess_allowed ? ['CONFIG_MULTIPROCESS_ALLOWED=y'] : []) + \ 284355116968SJagannathan Raman (vfio_user_server_allowed ? ['CONFIG_VFIO_USER_SERVER_ALLOWED=y'] : []) 28440a189110SPaolo Bonzini 2845a9a74907SPaolo Bonziniignored = [ 'TARGET_XML_FILES', 'TARGET_ABI_DIR', 'TARGET_ARCH' ] 2846ca0fc784SPaolo Bonzini 2847fdb75aefSPaolo Bonzinidefault_targets = 'CONFIG_DEFAULT_TARGETS' in config_host 2848fdb75aefSPaolo Bonziniactual_target_dirs = [] 2849fbb4121dSPaolo Bonzinifdt_required = [] 2850a81df1b6SPaolo Bonziniforeach target : target_dirs 2851765686d6SPaolo Bonzini config_target = { 'TARGET_NAME': target.split('-')[0] } 2852765686d6SPaolo Bonzini if target.endswith('linux-user') 2853fdb75aefSPaolo Bonzini if targetos != 'linux' 2854fdb75aefSPaolo Bonzini if default_targets 2855fdb75aefSPaolo Bonzini continue 2856fdb75aefSPaolo Bonzini endif 2857fdb75aefSPaolo Bonzini error('Target @0@ is only available on a Linux host'.format(target)) 2858fdb75aefSPaolo Bonzini endif 2859765686d6SPaolo Bonzini config_target += { 'CONFIG_LINUX_USER': 'y' } 2860765686d6SPaolo Bonzini elif target.endswith('bsd-user') 2861fdb75aefSPaolo Bonzini if 'CONFIG_BSD' not in config_host 2862fdb75aefSPaolo Bonzini if default_targets 2863fdb75aefSPaolo Bonzini continue 2864fdb75aefSPaolo Bonzini endif 2865fdb75aefSPaolo Bonzini error('Target @0@ is only available on a BSD host'.format(target)) 2866fdb75aefSPaolo Bonzini endif 2867765686d6SPaolo Bonzini config_target += { 'CONFIG_BSD_USER': 'y' } 2868765686d6SPaolo Bonzini elif target.endswith('softmmu') 2869bd0c03b2SPhilippe Mathieu-Daudé config_target += { 'CONFIG_SYSTEM_ONLY': 'y' } 2870765686d6SPaolo Bonzini config_target += { 'CONFIG_SOFTMMU': 'y' } 2871765686d6SPaolo Bonzini endif 2872765686d6SPaolo Bonzini if target.endswith('-user') 2873765686d6SPaolo Bonzini config_target += { 2874765686d6SPaolo Bonzini 'CONFIG_USER_ONLY': 'y', 2875765686d6SPaolo Bonzini 'CONFIG_QEMU_INTERP_PREFIX': 2876ce6119dcSPaolo Bonzini get_option('interp_prefix').replace('%M', config_target['TARGET_NAME']) 2877765686d6SPaolo Bonzini } 2878765686d6SPaolo Bonzini endif 2879859aef02SPaolo Bonzini 28800a189110SPaolo Bonzini accel_kconfig = [] 28818a19980eSPaolo Bonzini foreach sym: accelerators 28828a19980eSPaolo Bonzini if sym == 'CONFIG_TCG' or target in accelerator_targets.get(sym, []) 28838a19980eSPaolo Bonzini config_target += { sym: 'y' } 28848a19980eSPaolo Bonzini config_all += { sym: 'y' } 2885dae0ec15SGerd Hoffmann if target in modular_tcg 2886dae0ec15SGerd Hoffmann config_target += { 'CONFIG_TCG_MODULAR': 'y' } 2887dae0ec15SGerd Hoffmann else 2888dae0ec15SGerd Hoffmann config_target += { 'CONFIG_TCG_BUILTIN': 'y' } 2889dae0ec15SGerd Hoffmann endif 28900a189110SPaolo Bonzini accel_kconfig += [ sym + '=y' ] 28918a19980eSPaolo Bonzini endif 28928a19980eSPaolo Bonzini endforeach 28930a189110SPaolo Bonzini if accel_kconfig.length() == 0 2894fdb75aefSPaolo Bonzini if default_targets 2895fdb75aefSPaolo Bonzini continue 2896fdb75aefSPaolo Bonzini endif 2897fdb75aefSPaolo Bonzini error('No accelerator available for target @0@'.format(target)) 2898fdb75aefSPaolo Bonzini endif 28998a19980eSPaolo Bonzini 2900fdb75aefSPaolo Bonzini actual_target_dirs += target 2901812b31d3SAlex Bennée config_target += keyval.load('configs/targets' / target + '.mak') 2902a9a74907SPaolo Bonzini config_target += { 'TARGET_' + config_target['TARGET_ARCH'].to_upper(): 'y' } 2903765686d6SPaolo Bonzini 2904fbb4121dSPaolo Bonzini if 'TARGET_NEED_FDT' in config_target 2905fbb4121dSPaolo Bonzini fdt_required += target 2906fbb4121dSPaolo Bonzini endif 2907fbb4121dSPaolo Bonzini 2908fa73168bSPaolo Bonzini # Add default keys 2909fa73168bSPaolo Bonzini if 'TARGET_BASE_ARCH' not in config_target 2910fa73168bSPaolo Bonzini config_target += {'TARGET_BASE_ARCH': config_target['TARGET_ARCH']} 2911fa73168bSPaolo Bonzini endif 2912fa73168bSPaolo Bonzini if 'TARGET_ABI_DIR' not in config_target 2913fa73168bSPaolo Bonzini config_target += {'TARGET_ABI_DIR': config_target['TARGET_ARCH']} 2914fa73168bSPaolo Bonzini endif 2915ee3eb3a7SMarc-André Lureau if 'TARGET_BIG_ENDIAN' not in config_target 2916ee3eb3a7SMarc-André Lureau config_target += {'TARGET_BIG_ENDIAN': 'n'} 2917ee3eb3a7SMarc-André Lureau endif 2918859aef02SPaolo Bonzini 2919ca0fc784SPaolo Bonzini foreach k, v: disassemblers 2920823eb013SPaolo Bonzini if host_arch.startswith(k) or config_target['TARGET_BASE_ARCH'].startswith(k) 2921ca0fc784SPaolo Bonzini foreach sym: v 2922ca0fc784SPaolo Bonzini config_target += { sym: 'y' } 2923ca0fc784SPaolo Bonzini config_all_disas += { sym: 'y' } 2924ca0fc784SPaolo Bonzini endforeach 2925ca0fc784SPaolo Bonzini endif 2926ca0fc784SPaolo Bonzini endforeach 2927ca0fc784SPaolo Bonzini 2928859aef02SPaolo Bonzini config_target_data = configuration_data() 2929859aef02SPaolo Bonzini foreach k, v: config_target 2930859aef02SPaolo Bonzini if not k.startswith('TARGET_') and not k.startswith('CONFIG_') 2931859aef02SPaolo Bonzini # do nothing 2932859aef02SPaolo Bonzini elif ignored.contains(k) 2933859aef02SPaolo Bonzini # do nothing 2934859aef02SPaolo Bonzini elif k == 'TARGET_BASE_ARCH' 2935a9a74907SPaolo Bonzini # Note that TARGET_BASE_ARCH ends up in config-target.h but it is 2936a9a74907SPaolo Bonzini # not used to select files from sourcesets. 2937859aef02SPaolo Bonzini config_target_data.set('TARGET_' + v.to_upper(), 1) 2938765686d6SPaolo Bonzini elif k == 'TARGET_NAME' or k == 'CONFIG_QEMU_INTERP_PREFIX' 2939859aef02SPaolo Bonzini config_target_data.set_quoted(k, v) 2940859aef02SPaolo Bonzini elif v == 'y' 2941859aef02SPaolo Bonzini config_target_data.set(k, 1) 2942ee3eb3a7SMarc-André Lureau elif v == 'n' 2943ee3eb3a7SMarc-André Lureau config_target_data.set(k, 0) 2944859aef02SPaolo Bonzini else 2945859aef02SPaolo Bonzini config_target_data.set(k, v) 2946859aef02SPaolo Bonzini endif 2947859aef02SPaolo Bonzini endforeach 2948cb2c5531SPeter Maydell config_target_data.set('QEMU_ARCH', 2949cb2c5531SPeter Maydell 'QEMU_ARCH_' + config_target['TARGET_BASE_ARCH'].to_upper()) 2950859aef02SPaolo Bonzini config_target_h += {target: configure_file(output: target + '-config-target.h', 2951859aef02SPaolo Bonzini configuration: config_target_data)} 29522becc36aSPaolo Bonzini 29532becc36aSPaolo Bonzini if target.endswith('-softmmu') 2954d1d5e9eeSAlex Bennée config_input = meson.get_external_property(target, 'default') 29552becc36aSPaolo Bonzini config_devices_mak = target + '-config-devices.mak' 29562becc36aSPaolo Bonzini config_devices_mak = configure_file( 2957d1d5e9eeSAlex Bennée input: ['configs/devices' / target / config_input + '.mak', 'Kconfig'], 29582becc36aSPaolo Bonzini output: config_devices_mak, 29592becc36aSPaolo Bonzini depfile: config_devices_mak + '.d', 29602becc36aSPaolo Bonzini capture: true, 29617bc3ca7fSPaolo Bonzini command: [minikconf, 29627bc3ca7fSPaolo Bonzini get_option('default_devices') ? '--defconfig' : '--allnoconfig', 29632becc36aSPaolo Bonzini config_devices_mak, '@DEPFILE@', '@INPUT@', 2964f4063f9cSPhilippe Mathieu-Daudé host_kconfig, accel_kconfig, 2965f4063f9cSPhilippe Mathieu-Daudé 'CONFIG_' + config_target['TARGET_ARCH'].to_upper() + '=y']) 2966859aef02SPaolo Bonzini 2967859aef02SPaolo Bonzini config_devices_data = configuration_data() 2968859aef02SPaolo Bonzini config_devices = keyval.load(config_devices_mak) 2969859aef02SPaolo Bonzini foreach k, v: config_devices 2970859aef02SPaolo Bonzini config_devices_data.set(k, 1) 2971859aef02SPaolo Bonzini endforeach 29722becc36aSPaolo Bonzini config_devices_mak_list += config_devices_mak 2973859aef02SPaolo Bonzini config_devices_h += {target: configure_file(output: target + '-config-devices.h', 2974859aef02SPaolo Bonzini configuration: config_devices_data)} 2975859aef02SPaolo Bonzini config_target += config_devices 2976a98006bcSPaolo Bonzini config_all_devices += config_devices 29772becc36aSPaolo Bonzini endif 29782becc36aSPaolo Bonzini config_target_mak += {target: config_target} 2979a81df1b6SPaolo Bonziniendforeach 2980fdb75aefSPaolo Bonzinitarget_dirs = actual_target_dirs 2981a81df1b6SPaolo Bonzini 29822becc36aSPaolo Bonzini# This configuration is used to build files that are shared by 29832becc36aSPaolo Bonzini# multiple binaries, and then extracted out of the "common" 29842becc36aSPaolo Bonzini# static_library target. 29852becc36aSPaolo Bonzini# 29862becc36aSPaolo Bonzini# We do not use all_sources()/all_dependencies(), because it would 29872becc36aSPaolo Bonzini# build literally all source files, including devices only used by 29882becc36aSPaolo Bonzini# targets that are not built for this compilation. The CONFIG_ALL 29892becc36aSPaolo Bonzini# pseudo symbol replaces it. 29902becc36aSPaolo Bonzini 299105512f55SPaolo Bonziniconfig_all += config_all_devices 29922becc36aSPaolo Bonziniconfig_all += config_host 29932becc36aSPaolo Bonziniconfig_all += config_all_disas 29942becc36aSPaolo Bonziniconfig_all += { 299514efd8d3SPaolo Bonzini 'CONFIG_XEN': xen.found(), 2996c7b64948SPhilippe Mathieu-Daudé 'CONFIG_SYSTEM_ONLY': have_system, 29972becc36aSPaolo Bonzini 'CONFIG_USER_ONLY': have_user, 29982becc36aSPaolo Bonzini 'CONFIG_ALL': true, 29992becc36aSPaolo Bonzini} 30002becc36aSPaolo Bonzini 3001eed56e9aSPaolo Bonzinitarget_configs_h = [] 3002eed56e9aSPaolo Bonziniforeach target: target_dirs 3003eed56e9aSPaolo Bonzini target_configs_h += config_target_h[target] 3004eed56e9aSPaolo Bonzini target_configs_h += config_devices_h.get(target, []) 3005eed56e9aSPaolo Bonziniendforeach 3006eed56e9aSPaolo Bonzinigenh += custom_target('config-poison.h', 3007eed56e9aSPaolo Bonzini input: [target_configs_h], 3008eed56e9aSPaolo Bonzini output: 'config-poison.h', 3009eed56e9aSPaolo Bonzini capture: true, 3010eed56e9aSPaolo Bonzini command: [find_program('scripts/make-config-poison.sh'), 3011eed56e9aSPaolo Bonzini target_configs_h]) 3012eed56e9aSPaolo Bonzini 3013a0c9162cSPaolo Bonzini############## 3014a0c9162cSPaolo Bonzini# Submodules # 3015a0c9162cSPaolo Bonzini############## 30168b18cdbfSRichard Henderson 30178b18cdbfSRichard Hendersoncapstone = not_found 301883602083SThomas Huthif not get_option('capstone').auto() or have_system or have_user 301943ecd166SThomas Huth capstone = dependency('capstone', version: '>=3.0.5', 3020063d5119SPaolo Bonzini method: 'pkg-config', 302183602083SThomas Huth required: get_option('capstone')) 30228f4aea71SDaniel P. Berrangé 30238f4aea71SDaniel P. Berrangé # Some versions of capstone have broken pkg-config file 30248f4aea71SDaniel P. Berrangé # that reports a wrong -I path, causing the #include to 30258f4aea71SDaniel P. Berrangé # fail later. If the system has such a broken version 30268f4aea71SDaniel P. Berrangé # do not use it. 30278f4aea71SDaniel P. Berrangé if capstone.found() and not cc.compiles('#include <capstone.h>', 30288f4aea71SDaniel P. Berrangé dependencies: [capstone]) 30298f4aea71SDaniel P. Berrangé capstone = not_found 303083602083SThomas Huth if get_option('capstone').enabled() 303183602083SThomas Huth error('capstone requested, but it does not appear to work') 30328f4aea71SDaniel P. Berrangé endif 30338f4aea71SDaniel P. Berrangé endif 30348b18cdbfSRichard Hendersonendif 30354d34a86bSPaolo Bonzini 303655116968SJagannathan Ramanlibvfio_user_dep = not_found 303755116968SJagannathan Ramanif have_system and vfio_user_server_allowed 30382019cabfSPaolo Bonzini libvfio_user_proj = subproject('libvfio-user', required: true) 30395328353cSPaolo Bonzini libvfio_user_dep = libvfio_user_proj.get_variable('libvfio_user_dep') 304055116968SJagannathan Ramanendif 304155116968SJagannathan Raman 3042fbb4121dSPaolo Bonzinifdt = not_found 3043c593d841SPhilippe Mathieu-Daudéfdt_opt = get_option('fdt') 3044577bdbcfSPaolo Bonziniif fdt_required.length() > 0 or fdt_opt == 'enabled' 3045577bdbcfSPaolo Bonzini if fdt_opt == 'disabled' 3046577bdbcfSPaolo Bonzini error('fdt disabled but required by targets ' + ', '.join(fdt_required)) 3047577bdbcfSPaolo Bonzini endif 3048577bdbcfSPaolo Bonzini 3049fbb4121dSPaolo Bonzini if fdt_opt in ['enabled', 'auto', 'system'] 3050577bdbcfSPaolo Bonzini fdt = cc.find_library('fdt', required: fdt_opt == 'system') 3051fbb4121dSPaolo Bonzini if fdt.found() and cc.links(''' 3052fbb4121dSPaolo Bonzini #include <libfdt.h> 3053fbb4121dSPaolo Bonzini #include <libfdt_env.h> 3054de47b0ffSThomas Huth int main(void) { fdt_find_max_phandle(NULL, NULL); return 0; }''', 3055fbb4121dSPaolo Bonzini dependencies: fdt) 3056fbb4121dSPaolo Bonzini fdt_opt = 'system' 30576c22853cSThomas Huth elif fdt_opt == 'system' 30586c22853cSThomas Huth error('system libfdt requested, but it is too old (1.5.1 or newer required)') 3059fbb4121dSPaolo Bonzini else 3060577bdbcfSPaolo Bonzini fdt_opt = 'internal' 306187daf898SThomas Huth fdt = not_found 3062fbb4121dSPaolo Bonzini endif 3063fbb4121dSPaolo Bonzini endif 3064577bdbcfSPaolo Bonzini if not fdt.found() 3065577bdbcfSPaolo Bonzini assert(fdt_opt == 'internal') 306658e48b2eSPaolo Bonzini libfdt_proj = subproject('dtc', required: true, 306758e48b2eSPaolo Bonzini default_options: ['tools=false', 'yaml=disabled', 306858e48b2eSPaolo Bonzini 'python=disabled', 'default_library=static']) 306958e48b2eSPaolo Bonzini fdt = libfdt_proj.get_variable('libfdt_dep') 3070fbb4121dSPaolo Bonzini endif 3071c593d841SPhilippe Mathieu-Daudéelse 3072c593d841SPhilippe Mathieu-Daudé fdt_opt = 'disabled' 3073fbb4121dSPaolo Bonziniendif 3074fbb4121dSPaolo Bonzini 30758b18cdbfSRichard Hendersonconfig_host_data.set('CONFIG_CAPSTONE', capstone.found()) 3076fbb4121dSPaolo Bonziniconfig_host_data.set('CONFIG_FDT', fdt.found()) 30774d34a86bSPaolo Bonziniconfig_host_data.set('CONFIG_SLIRP', slirp.found()) 30788b18cdbfSRichard Henderson 3079a0c9162cSPaolo Bonzini##################### 3080a0c9162cSPaolo Bonzini# Generated sources # 3081a0c9162cSPaolo Bonzini##################### 30828b18cdbfSRichard Henderson 3083a0c9162cSPaolo Bonzinigenh += configure_file(output: 'config-host.h', configuration: config_host_data) 3084a81df1b6SPaolo Bonzini 30853f885659SMarc-André Lureauhxtool = find_program('scripts/hxtool') 3086e2c4012bSMarc-André Lureaushaderinclude = find_program('scripts/shaderinclude.py') 3087a81df1b6SPaolo Bonziniqapi_gen = find_program('scripts/qapi-gen.py') 3088654d6b04SPaolo Bonziniqapi_gen_depends = [ meson.current_source_dir() / 'scripts/qapi/__init__.py', 3089654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/commands.py', 3090654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/common.py', 3091654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/error.py', 3092654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/events.py', 3093654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/expr.py', 3094654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/gen.py', 3095654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/introspect.py', 309688d357d2SMarkus Armbruster meson.current_source_dir() / 'scripts/qapi/main.py', 3097654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/parser.py', 3098654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/schema.py', 3099654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/source.py', 3100654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/types.py', 3101654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/visit.py', 3102654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi-gen.py' 3103a81df1b6SPaolo Bonzini] 3104a81df1b6SPaolo Bonzini 3105a81df1b6SPaolo Bonzinitracetool = [ 3106a81df1b6SPaolo Bonzini python, files('scripts/tracetool.py'), 31079c29b741SPaolo Bonzini '--backend=' + ','.join(get_option('trace_backends')) 3108a81df1b6SPaolo Bonzini] 31090572d6cdSStefan Hajnoczitracetool_depends = files( 31100572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/log.py', 31110572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/__init__.py', 31120572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/dtrace.py', 31130572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/ftrace.py', 31140572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/simple.py', 31150572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/syslog.py', 31160572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/ust.py', 31170572d6cdSStefan Hajnoczi 'scripts/tracetool/format/ust_events_c.py', 31180572d6cdSStefan Hajnoczi 'scripts/tracetool/format/ust_events_h.py', 31190572d6cdSStefan Hajnoczi 'scripts/tracetool/format/__init__.py', 31200572d6cdSStefan Hajnoczi 'scripts/tracetool/format/d.py', 31210572d6cdSStefan Hajnoczi 'scripts/tracetool/format/simpletrace_stap.py', 31220572d6cdSStefan Hajnoczi 'scripts/tracetool/format/c.py', 31230572d6cdSStefan Hajnoczi 'scripts/tracetool/format/h.py', 31240572d6cdSStefan Hajnoczi 'scripts/tracetool/format/log_stap.py', 31250572d6cdSStefan Hajnoczi 'scripts/tracetool/format/stap.py', 31260572d6cdSStefan Hajnoczi 'scripts/tracetool/__init__.py', 31270572d6cdSStefan Hajnoczi 'scripts/tracetool/vcpu.py' 31280572d6cdSStefan Hajnoczi) 3129a81df1b6SPaolo Bonzini 31302c273f32SMarc-André Lureauqemu_version_cmd = [find_program('scripts/qemu-version.sh'), 31312c273f32SMarc-André Lureau meson.current_source_dir(), 3132b0b4323eSPaolo Bonzini get_option('pkgversion'), meson.project_version()] 31332c273f32SMarc-André Lureauqemu_version = custom_target('qemu-version.h', 31342c273f32SMarc-André Lureau output: 'qemu-version.h', 31352c273f32SMarc-André Lureau command: qemu_version_cmd, 31362c273f32SMarc-André Lureau capture: true, 31372c273f32SMarc-André Lureau build_by_default: true, 31382c273f32SMarc-André Lureau build_always_stale: true) 31392c273f32SMarc-André Lureaugenh += qemu_version 31402c273f32SMarc-André Lureau 31413f885659SMarc-André Lureauhxdep = [] 31423f885659SMarc-André Lureauhx_headers = [ 31433f885659SMarc-André Lureau ['qemu-options.hx', 'qemu-options.def'], 31443f885659SMarc-André Lureau ['qemu-img-cmds.hx', 'qemu-img-cmds.h'], 31453f885659SMarc-André Lureau] 31463f885659SMarc-André Lureauif have_system 31473f885659SMarc-André Lureau hx_headers += [ 31483f885659SMarc-André Lureau ['hmp-commands.hx', 'hmp-commands.h'], 31493f885659SMarc-André Lureau ['hmp-commands-info.hx', 'hmp-commands-info.h'], 31503f885659SMarc-André Lureau ] 31513f885659SMarc-André Lureauendif 31523f885659SMarc-André Lureauforeach d : hx_headers 3153b7c70bf2SMarc-André Lureau hxdep += custom_target(d[1], 31543f885659SMarc-André Lureau input: files(d[0]), 31553f885659SMarc-André Lureau output: d[1], 31563f885659SMarc-André Lureau capture: true, 31573f885659SMarc-André Lureau build_by_default: true, # to be removed when added to a target 31583f885659SMarc-André Lureau command: [hxtool, '-h', '@INPUT0@']) 31593f885659SMarc-André Lureauendforeach 31603f885659SMarc-André Lureaugenh += hxdep 31613f885659SMarc-André Lureau 3162a0c9162cSPaolo Bonzini################### 3163a0c9162cSPaolo Bonzini# Collect sources # 3164a0c9162cSPaolo Bonzini################### 3165a81df1b6SPaolo Bonzini 316655567891SPhilippe Mathieu-Daudéauthz_ss = ss.source_set() 31677e2b888fSPhilippe Mathieu-Daudéblockdev_ss = ss.source_set() 31687e2b888fSPhilippe Mathieu-Daudéblock_ss = ss.source_set() 3169c2306d71SPhilippe Mathieu-Daudéchardev_ss = ss.source_set() 31707e2b888fSPhilippe Mathieu-Daudécommon_ss = ss.source_set() 31712389304aSPhilippe Mathieu-Daudécrypto_ss = ss.source_set() 3172f73fb063SPhilippe Mathieu-Daudéhwcore_ss = ss.source_set() 3173f78536b1SPhilippe Mathieu-Daudéio_ss = ss.source_set() 31747e2b888fSPhilippe Mathieu-Daudéqmp_ss = ss.source_set() 3175da33fc09SPhilippe Mathieu-Daudéqom_ss = ss.source_set() 3176de6cd759SPhilippe Mathieu-Daudésystem_ss = ss.source_set() 31777e2b888fSPhilippe Mathieu-Daudéspecific_fuzz_ss = ss.source_set() 31787e2b888fSPhilippe Mathieu-Daudéspecific_ss = ss.source_set() 3179a81df1b6SPaolo Bonzinistub_ss = ss.source_set() 3180a81df1b6SPaolo Bonzinitrace_ss = ss.source_set() 31812becc36aSPaolo Bonziniuser_ss = ss.source_set() 31827e2b888fSPhilippe Mathieu-Daudéutil_ss = ss.source_set() 31832becc36aSPaolo Bonzini 3184c94a7b88SGerd Hoffmann# accel modules 3185c94a7b88SGerd Hoffmannqtest_module_ss = ss.source_set() 3186dae0ec15SGerd Hoffmanntcg_module_ss = ss.source_set() 3187c94a7b88SGerd Hoffmann 31883154fee4SMarc-André Lureaumodules = {} 3189db2e89dfSGerd Hoffmanntarget_modules = {} 31902becc36aSPaolo Bonzinihw_arch = {} 31912becc36aSPaolo Bonzinitarget_arch = {} 31922becc36aSPaolo Bonzinitarget_softmmu_arch = {} 319346369b50SPhilippe Mathieu-Daudétarget_user_arch = {} 3194a81df1b6SPaolo Bonzini 3195a81df1b6SPaolo Bonzini############### 3196a81df1b6SPaolo Bonzini# Trace files # 3197a81df1b6SPaolo Bonzini############### 3198a81df1b6SPaolo Bonzini 3199c9322ab5SMarc-André Lureau# TODO: add each directory to the subdirs from its own meson.build, once 3200c9322ab5SMarc-André Lureau# we have those 3201a81df1b6SPaolo Bonzinitrace_events_subdirs = [ 3202a81df1b6SPaolo Bonzini 'crypto', 320369ff4d0aSPhilippe Mathieu-Daudé 'qapi', 320469ff4d0aSPhilippe Mathieu-Daudé 'qom', 3205a81df1b6SPaolo Bonzini 'monitor', 320669ff4d0aSPhilippe Mathieu-Daudé 'util', 3207842b42dfSAlex Bennée 'gdbstub', 3208a81df1b6SPaolo Bonzini] 32096ddc1abeSWarner Loshif have_linux_user 3210a81df1b6SPaolo Bonzini trace_events_subdirs += [ 'linux-user' ] 3211a81df1b6SPaolo Bonziniendif 32126ddc1abeSWarner Loshif have_bsd_user 32136ddc1abeSWarner Losh trace_events_subdirs += [ 'bsd-user' ] 32146ddc1abeSWarner Loshendif 3215a81df1b6SPaolo Bonziniif have_block 3216a81df1b6SPaolo Bonzini trace_events_subdirs += [ 3217a81df1b6SPaolo Bonzini 'authz', 3218a81df1b6SPaolo Bonzini 'block', 3219a81df1b6SPaolo Bonzini 'io', 3220a81df1b6SPaolo Bonzini 'nbd', 3221a81df1b6SPaolo Bonzini 'scsi', 3222a81df1b6SPaolo Bonzini ] 3223a81df1b6SPaolo Bonziniendif 3224a81df1b6SPaolo Bonziniif have_system 3225a81df1b6SPaolo Bonzini trace_events_subdirs += [ 32268985db26SPhilippe Mathieu-Daudé 'accel/kvm', 3227a81df1b6SPaolo Bonzini 'audio', 3228a81df1b6SPaolo Bonzini 'backends', 3229a81df1b6SPaolo Bonzini 'backends/tpm', 3230a81df1b6SPaolo Bonzini 'chardev', 323146627f41SAndrew Melnychenko 'ebpf', 3232a81df1b6SPaolo Bonzini 'hw/9pfs', 3233a81df1b6SPaolo Bonzini 'hw/acpi', 323477c05b0bSHao Wu 'hw/adc', 3235a81df1b6SPaolo Bonzini 'hw/alpha', 3236a81df1b6SPaolo Bonzini 'hw/arm', 3237a81df1b6SPaolo Bonzini 'hw/audio', 3238a81df1b6SPaolo Bonzini 'hw/block', 3239a81df1b6SPaolo Bonzini 'hw/block/dataplane', 3240a81df1b6SPaolo Bonzini 'hw/char', 3241a81df1b6SPaolo Bonzini 'hw/display', 3242a81df1b6SPaolo Bonzini 'hw/dma', 3243a81df1b6SPaolo Bonzini 'hw/hyperv', 3244a81df1b6SPaolo Bonzini 'hw/i2c', 3245a81df1b6SPaolo Bonzini 'hw/i386', 3246a81df1b6SPaolo Bonzini 'hw/i386/xen', 3247aa98ee38SDavid Woodhouse 'hw/i386/kvm', 3248a81df1b6SPaolo Bonzini 'hw/ide', 3249a81df1b6SPaolo Bonzini 'hw/input', 3250a81df1b6SPaolo Bonzini 'hw/intc', 3251a81df1b6SPaolo Bonzini 'hw/isa', 3252a81df1b6SPaolo Bonzini 'hw/mem', 3253a81df1b6SPaolo Bonzini 'hw/mips', 3254a81df1b6SPaolo Bonzini 'hw/misc', 3255a81df1b6SPaolo Bonzini 'hw/misc/macio', 3256a81df1b6SPaolo Bonzini 'hw/net', 325798e5d7a2SVikram Garhwal 'hw/net/can', 3258ce0e6a2cSMark Cave-Ayland 'hw/nubus', 325988eea45cSKlaus Jensen 'hw/nvme', 3260a81df1b6SPaolo Bonzini 'hw/nvram', 3261a81df1b6SPaolo Bonzini 'hw/pci', 3262a81df1b6SPaolo Bonzini 'hw/pci-host', 3263a81df1b6SPaolo Bonzini 'hw/ppc', 3264a81df1b6SPaolo Bonzini 'hw/rdma', 3265a81df1b6SPaolo Bonzini 'hw/rdma/vmw', 3266a81df1b6SPaolo Bonzini 'hw/rtc', 3267a81df1b6SPaolo Bonzini 'hw/s390x', 3268a81df1b6SPaolo Bonzini 'hw/scsi', 3269a81df1b6SPaolo Bonzini 'hw/sd', 3270ad52cfc1SBALATON Zoltan 'hw/sh4', 3271a81df1b6SPaolo Bonzini 'hw/sparc', 3272a81df1b6SPaolo Bonzini 'hw/sparc64', 3273a81df1b6SPaolo Bonzini 'hw/ssi', 3274a81df1b6SPaolo Bonzini 'hw/timer', 3275a81df1b6SPaolo Bonzini 'hw/tpm', 3276a81df1b6SPaolo Bonzini 'hw/usb', 3277a81df1b6SPaolo Bonzini 'hw/vfio', 3278a81df1b6SPaolo Bonzini 'hw/virtio', 3279a81df1b6SPaolo Bonzini 'hw/watchdog', 3280a81df1b6SPaolo Bonzini 'hw/xen', 3281a81df1b6SPaolo Bonzini 'hw/gpio', 3282a81df1b6SPaolo Bonzini 'migration', 3283a81df1b6SPaolo Bonzini 'net', 32848b7a5507SPhilippe Mathieu-Daudé 'softmmu', 3285a81df1b6SPaolo Bonzini 'ui', 3286ad22c308SElena Ufimtseva 'hw/remote', 3287a81df1b6SPaolo Bonzini ] 3288a81df1b6SPaolo Bonziniendif 32898985db26SPhilippe Mathieu-Daudéif have_system or have_user 32908985db26SPhilippe Mathieu-Daudé trace_events_subdirs += [ 32918985db26SPhilippe Mathieu-Daudé 'accel/tcg', 32928985db26SPhilippe Mathieu-Daudé 'hw/core', 32938985db26SPhilippe Mathieu-Daudé 'target/arm', 3294a1477da3SAlexander Graf 'target/arm/hvf', 32958985db26SPhilippe Mathieu-Daudé 'target/hppa', 32968985db26SPhilippe Mathieu-Daudé 'target/i386', 32978985db26SPhilippe Mathieu-Daudé 'target/i386/kvm', 329834b8ff25SPhilippe Mathieu-Daudé 'target/mips/tcg', 32996f83e277SRichard Henderson 'target/nios2', 33008985db26SPhilippe Mathieu-Daudé 'target/ppc', 33018985db26SPhilippe Mathieu-Daudé 'target/riscv', 33028985db26SPhilippe Mathieu-Daudé 'target/s390x', 330367043607SCho, Yu-Chen 'target/s390x/kvm', 33048985db26SPhilippe Mathieu-Daudé 'target/sparc', 33058985db26SPhilippe Mathieu-Daudé ] 33068985db26SPhilippe Mathieu-Daudéendif 3307a81df1b6SPaolo Bonzini 33080df750e9SMarc-André Lureauvhost_user = not_found 33092a3129a3SPaolo Bonziniif targetos == 'linux' and have_vhost_user 33100df750e9SMarc-André Lureau libvhost_user = subproject('libvhost-user') 33110df750e9SMarc-André Lureau vhost_user = libvhost_user.get_variable('vhost_user_dep') 33120df750e9SMarc-André Lureauendif 33130df750e9SMarc-André Lureau 3314a6caeee8SXie Yongjilibvduse = not_found 3315a6caeee8SXie Yongjiif have_libvduse 3316a6caeee8SXie Yongji libvduse_proj = subproject('libvduse') 3317a6caeee8SXie Yongji libvduse = libvduse_proj.get_variable('libvduse_dep') 3318a6caeee8SXie Yongjiendif 3319a6caeee8SXie Yongji 3320b83a80e8SVladimir Sementsov-Ogievskiy# NOTE: the trace/ subdirectory needs the qapi_trace_events variable 3321b83a80e8SVladimir Sementsov-Ogievskiy# that is filled in by qapi/. 3322a81df1b6SPaolo Bonzinisubdir('qapi') 3323a81df1b6SPaolo Bonzinisubdir('qobject') 3324a81df1b6SPaolo Bonzinisubdir('stubs') 3325a81df1b6SPaolo Bonzinisubdir('trace') 3326a81df1b6SPaolo Bonzinisubdir('util') 33275582c58fSMarc-André Lureausubdir('qom') 33285582c58fSMarc-André Lureausubdir('authz') 3329a81df1b6SPaolo Bonzinisubdir('crypto') 33302d78b56eSMarc-André Lureausubdir('ui') 33317d5983e3SNicolas Saenz Juliennesubdir('hw') 3332842b42dfSAlex Bennéesubdir('gdbstub') 3333a81df1b6SPaolo Bonzini 33343154fee4SMarc-André Lureauif enable_modules 33353154fee4SMarc-André Lureau libmodulecommon = static_library('module-common', files('module-common.c') + genh, pic: true, c_args: '-DBUILD_DSO') 33363154fee4SMarc-André Lureau modulecommon = declare_dependency(link_whole: libmodulecommon, compile_args: '-DBUILD_DSO') 33373154fee4SMarc-André Lureauendif 33383154fee4SMarc-André Lureau 33397d5983e3SNicolas Saenz Julienneqom_ss = qom_ss.apply(config_host, strict: false) 33407d5983e3SNicolas Saenz Juliennelibqom = static_library('qom', qom_ss.sources() + genh, 33417d5983e3SNicolas Saenz Julienne dependencies: [qom_ss.dependencies()], 33427d5983e3SNicolas Saenz Julienne name_suffix: 'fa') 33437d5983e3SNicolas Saenz Julienneqom = declare_dependency(link_whole: libqom) 33447d5983e3SNicolas Saenz Julienne 33457d5983e3SNicolas Saenz Julienneevent_loop_base = files('event-loop-base.c') 33467d5983e3SNicolas Saenz Julienneevent_loop_base = static_library('event-loop-base', sources: event_loop_base + genh, 33477d5983e3SNicolas Saenz Julienne build_by_default: true) 33487d5983e3SNicolas Saenz Julienneevent_loop_base = declare_dependency(link_whole: event_loop_base, 33497d5983e3SNicolas Saenz Julienne dependencies: [qom]) 33507d5983e3SNicolas Saenz Julienne 33512becc36aSPaolo Bonzinistub_ss = stub_ss.apply(config_all, strict: false) 3352a81df1b6SPaolo Bonzini 3353a81df1b6SPaolo Bonziniutil_ss.add_all(trace_ss) 33542becc36aSPaolo Bonziniutil_ss = util_ss.apply(config_all, strict: false) 3355a81df1b6SPaolo Bonzinilibqemuutil = static_library('qemuutil', 3356a81df1b6SPaolo Bonzini sources: util_ss.sources() + stub_ss.sources() + genh, 33576d7c7c2dSPaolo Bonzini dependencies: [util_ss.dependencies(), libm, threads, glib, socket, malloc, pixman]) 3358a81df1b6SPaolo Bonziniqemuutil = declare_dependency(link_with: libqemuutil, 335970ac26b9SNicolas Saenz Julienne sources: genh + version_res, 336070ac26b9SNicolas Saenz Julienne dependencies: [event_loop_base]) 3361a81df1b6SPaolo Bonzini 3362957b31f6SPhilippe Mathieu-Daudéif have_system or have_user 3363abff1abfSPaolo Bonzini decodetree = generator(find_program('scripts/decodetree.py'), 3364abff1abfSPaolo Bonzini output: 'decode-@BASENAME@.c.inc', 3365abff1abfSPaolo Bonzini arguments: ['@INPUT@', '@EXTRA_ARGS@', '-o', '@OUTPUT@']) 3366957b31f6SPhilippe Mathieu-Daudé subdir('libdecnumber') 3367957b31f6SPhilippe Mathieu-Daudé subdir('target') 3368957b31f6SPhilippe Mathieu-Daudéendif 3369abff1abfSPaolo Bonzini 3370478e943fSPaolo Bonzinisubdir('audio') 33717fcfd456SMarc-André Lureausubdir('io') 3372848e8ff6SMarc-André Lureausubdir('chardev') 3373ec0d5893SMarc-André Lureausubdir('fsdev') 3374708eab42SMarc-André Lureausubdir('dump') 3375ec0d5893SMarc-André Lureau 3376f285bd3fSPhilippe Mathieu-Daudéif have_block 33775e5733e5SMarc-André Lureau block_ss.add(files( 33785e5733e5SMarc-André Lureau 'block.c', 33795e5733e5SMarc-André Lureau 'blockjob.c', 33805e5733e5SMarc-André Lureau 'job.c', 33815e5733e5SMarc-André Lureau 'qemu-io-cmds.c', 33825e5733e5SMarc-André Lureau )) 3383406523f6SPaolo Bonzini if config_host_data.get('CONFIG_REPLICATION') 3384406523f6SPaolo Bonzini block_ss.add(files('replication.c')) 3385406523f6SPaolo Bonzini endif 33865e5733e5SMarc-André Lureau 33875e5733e5SMarc-André Lureau subdir('nbd') 33885e5733e5SMarc-André Lureau subdir('scsi') 33895e5733e5SMarc-André Lureau subdir('block') 33905e5733e5SMarc-André Lureau 33914a96337dSPaolo Bonzini blockdev_ss.add(files( 33924a96337dSPaolo Bonzini 'blockdev.c', 3393cbc20bfbSStefan Hajnoczi 'blockdev-nbd.c', 33944a96337dSPaolo Bonzini 'iothread.c', 33954a96337dSPaolo Bonzini 'job-qmp.c', 33963eacf70bSRoman Bolshakov ), gnutls) 33974a96337dSPaolo Bonzini 33984a96337dSPaolo Bonzini # os-posix.c contains POSIX-specific functions used by qemu-storage-daemon, 33994a96337dSPaolo Bonzini # os-win32.c does not 34004a96337dSPaolo Bonzini blockdev_ss.add(when: 'CONFIG_POSIX', if_true: files('os-posix.c')) 3401de6cd759SPhilippe Mathieu-Daudé system_ss.add(when: 'CONFIG_WIN32', if_true: [files('os-win32.c')]) 3402f285bd3fSPhilippe Mathieu-Daudéendif 34034a96337dSPaolo Bonzini 34044a96337dSPaolo Bonzinicommon_ss.add(files('cpus-common.c')) 340531ffa2aaSPhilippe Mathieu-Daudéspecific_ss.add(files('cpu.c')) 34064a96337dSPaolo Bonzini 34075d3ea0e1SPaolo Bonzinisubdir('softmmu') 3408c9322ab5SMarc-André Lureau 340944b99a6dSRichard Henderson# Work around a gcc bug/misfeature wherein constant propagation looks 341044b99a6dSRichard Henderson# through an alias: 341144b99a6dSRichard Henderson# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99696 341244b99a6dSRichard Henderson# to guess that a const variable is always zero. Without lto, this is 341344b99a6dSRichard Henderson# impossible, as the alias is restricted to page-vary-common.c. Indeed, 341444b99a6dSRichard Henderson# without lto, not even the alias is required -- we simply use different 341544b99a6dSRichard Henderson# declarations in different compilation units. 341644b99a6dSRichard Hendersonpagevary = files('page-vary-common.c') 341744b99a6dSRichard Hendersonif get_option('b_lto') 341844b99a6dSRichard Henderson pagevary_flags = ['-fno-lto'] 341944b99a6dSRichard Henderson if get_option('cfi') 342044b99a6dSRichard Henderson pagevary_flags += '-fno-sanitize=cfi-icall' 342144b99a6dSRichard Henderson endif 342254c9b194SThomas Huth pagevary = static_library('page-vary-common', sources: pagevary + genh, 342344b99a6dSRichard Henderson c_args: pagevary_flags) 342444b99a6dSRichard Henderson pagevary = declare_dependency(link_with: pagevary) 342544b99a6dSRichard Hendersonendif 342644b99a6dSRichard Hendersoncommon_ss.add(pagevary) 34276670d4d0SRichard Hendersonspecific_ss.add(files('page-vary.c')) 34286670d4d0SRichard Henderson 3429ab318051SMarc-André Lureausubdir('backends') 3430c574e161SMarc-André Lureausubdir('disas') 343155166230SMarc-André Lureausubdir('migration') 3432ff219dcaSPaolo Bonzinisubdir('monitor') 3433cdaf0722SMarc-André Lureausubdir('net') 343417ef2af6SMarc-André Lureausubdir('replay') 34358df9f0c3SPhilippe Mathieu-Daudésubdir('semihosting') 3436aa09b3d5SMarkus Armbrustersubdir('stats') 3437104cc2c0SRichard Hendersonsubdir('tcg') 3438c6347541SRichard Hendersonsubdir('fpu') 34391a82878aSMarc-André Lureausubdir('accel') 3440f556b4a1SPaolo Bonzinisubdir('plugins') 3441bbf15aafSRichard Hendersonsubdir('ebpf') 3442bbf15aafSRichard Henderson 3443bbf15aafSRichard Hendersoncommon_user_inc = [] 3444bbf15aafSRichard Henderson 3445bbf15aafSRichard Hendersonsubdir('common-user') 3446b309c321SMarc-André Lureausubdir('bsd-user') 34473a30446aSMarc-André Lureausubdir('linux-user') 344846627f41SAndrew Melnychenko 3449a2ce7dbdSPaolo Bonzini# needed for fuzzing binaries 3450a2ce7dbdSPaolo Bonzinisubdir('tests/qtest/libqos') 345164ed6f92SPaolo Bonzinisubdir('tests/qtest/fuzz') 3452a2ce7dbdSPaolo Bonzini 3453c94a7b88SGerd Hoffmann# accel modules 3454dae0ec15SGerd Hoffmanntcg_real_module_ss = ss.source_set() 3455dae0ec15SGerd Hoffmanntcg_real_module_ss.add_all(when: 'CONFIG_TCG_MODULAR', if_true: tcg_module_ss) 3456dae0ec15SGerd Hoffmannspecific_ss.add_all(when: 'CONFIG_TCG_BUILTIN', if_true: tcg_module_ss) 3457dae0ec15SGerd Hoffmanntarget_modules += { 'accel' : { 'qtest': qtest_module_ss, 3458dae0ec15SGerd Hoffmann 'tcg': tcg_real_module_ss }} 3459c94a7b88SGerd Hoffmann 3460a0c9162cSPaolo Bonzini######################## 3461a0c9162cSPaolo Bonzini# Library dependencies # 3462a0c9162cSPaolo Bonzini######################## 3463a0c9162cSPaolo Bonzini 3464f5723ab6SGerd Hoffmannmodinfo_collect = find_program('scripts/modinfo-collect.py') 34655ebbfeccSGerd Hoffmannmodinfo_generate = find_program('scripts/modinfo-generate.py') 3466f5723ab6SGerd Hoffmannmodinfo_files = [] 3467f5723ab6SGerd Hoffmann 34683154fee4SMarc-André Lureaublock_mods = [] 34693154fee4SMarc-André Lureausoftmmu_mods = [] 34703154fee4SMarc-André Lureauforeach d, list : modules 3471ef709860SPaolo Bonzini if not (d == 'block' ? have_block : have_system) 3472ef709860SPaolo Bonzini continue 3473ef709860SPaolo Bonzini endif 3474ef709860SPaolo Bonzini 34753154fee4SMarc-André Lureau foreach m, module_ss : list 34766002711cSPaolo Bonzini if enable_modules 34773e292c51SGerd Hoffmann module_ss = module_ss.apply(config_all, strict: false) 34783154fee4SMarc-André Lureau sl = static_library(d + '-' + m, [genh, module_ss.sources()], 34793154fee4SMarc-André Lureau dependencies: [modulecommon, module_ss.dependencies()], pic: true) 34803154fee4SMarc-André Lureau if d == 'block' 34813154fee4SMarc-André Lureau block_mods += sl 34823154fee4SMarc-André Lureau else 34833154fee4SMarc-André Lureau softmmu_mods += sl 34843154fee4SMarc-André Lureau endif 3485f5723ab6SGerd Hoffmann if module_ss.sources() != [] 3486f5723ab6SGerd Hoffmann # FIXME: Should use sl.extract_all_objects(recursive: true) as 3487f5723ab6SGerd Hoffmann # input. Sources can be used multiple times but objects are 3488f5723ab6SGerd Hoffmann # unique when it comes to lookup in compile_commands.json. 3489f5723ab6SGerd Hoffmann # Depnds on a mesion version with 3490f5723ab6SGerd Hoffmann # https://github.com/mesonbuild/meson/pull/8900 3491f5723ab6SGerd Hoffmann modinfo_files += custom_target(d + '-' + m + '.modinfo', 3492f5723ab6SGerd Hoffmann output: d + '-' + m + '.modinfo', 3493ac347111SPaolo Bonzini input: module_ss.sources() + genh, 3494f5723ab6SGerd Hoffmann capture: true, 3495ac347111SPaolo Bonzini command: [modinfo_collect, module_ss.sources()]) 3496f5723ab6SGerd Hoffmann endif 34973154fee4SMarc-André Lureau else 34983154fee4SMarc-André Lureau if d == 'block' 34993154fee4SMarc-André Lureau block_ss.add_all(module_ss) 35003154fee4SMarc-André Lureau else 3501de6cd759SPhilippe Mathieu-Daudé system_ss.add_all(module_ss) 35023154fee4SMarc-André Lureau endif 35033154fee4SMarc-André Lureau endif 35043154fee4SMarc-André Lureau endforeach 35053154fee4SMarc-André Lureauendforeach 35063154fee4SMarc-André Lureau 3507db2e89dfSGerd Hoffmannforeach d, list : target_modules 3508db2e89dfSGerd Hoffmann foreach m, module_ss : list 35096002711cSPaolo Bonzini if enable_modules 3510db2e89dfSGerd Hoffmann foreach target : target_dirs 3511db2e89dfSGerd Hoffmann if target.endswith('-softmmu') 3512db2e89dfSGerd Hoffmann config_target = config_target_mak[target] 3513db2e89dfSGerd Hoffmann config_target += config_host 3514db2e89dfSGerd Hoffmann target_inc = [include_directories('target' / config_target['TARGET_BASE_ARCH'])] 3515db2e89dfSGerd Hoffmann c_args = ['-DNEED_CPU_H', 3516db2e89dfSGerd Hoffmann '-DCONFIG_TARGET="@0@-config-target.h"'.format(target), 3517db2e89dfSGerd Hoffmann '-DCONFIG_DEVICES="@0@-config-devices.h"'.format(target)] 3518db2e89dfSGerd Hoffmann target_module_ss = module_ss.apply(config_target, strict: false) 3519db2e89dfSGerd Hoffmann if target_module_ss.sources() != [] 3520db2e89dfSGerd Hoffmann module_name = d + '-' + m + '-' + config_target['TARGET_NAME'] 3521db2e89dfSGerd Hoffmann sl = static_library(module_name, 3522db2e89dfSGerd Hoffmann [genh, target_module_ss.sources()], 3523db2e89dfSGerd Hoffmann dependencies: [modulecommon, target_module_ss.dependencies()], 3524db2e89dfSGerd Hoffmann include_directories: target_inc, 3525db2e89dfSGerd Hoffmann c_args: c_args, 3526db2e89dfSGerd Hoffmann pic: true) 3527db2e89dfSGerd Hoffmann softmmu_mods += sl 3528db2e89dfSGerd Hoffmann # FIXME: Should use sl.extract_all_objects(recursive: true) too. 3529db2e89dfSGerd Hoffmann modinfo_files += custom_target(module_name + '.modinfo', 3530db2e89dfSGerd Hoffmann output: module_name + '.modinfo', 3531917ddc27SGerd Hoffmann input: target_module_ss.sources() + genh, 3532db2e89dfSGerd Hoffmann capture: true, 3533917ddc27SGerd Hoffmann command: [modinfo_collect, '--target', target, target_module_ss.sources()]) 3534db2e89dfSGerd Hoffmann endif 3535db2e89dfSGerd Hoffmann endif 3536db2e89dfSGerd Hoffmann endforeach 3537db2e89dfSGerd Hoffmann else 3538db2e89dfSGerd Hoffmann specific_ss.add_all(module_ss) 3539db2e89dfSGerd Hoffmann endif 3540db2e89dfSGerd Hoffmann endforeach 3541db2e89dfSGerd Hoffmannendforeach 3542db2e89dfSGerd Hoffmann 35435ebbfeccSGerd Hoffmannif enable_modules 354405d6814cSJose R. Ziviani foreach target : target_dirs 354505d6814cSJose R. Ziviani if target.endswith('-softmmu') 354605d6814cSJose R. Ziviani config_target = config_target_mak[target] 354705d6814cSJose R. Ziviani config_devices_mak = target + '-config-devices.mak' 354805d6814cSJose R. Ziviani modinfo_src = custom_target('modinfo-' + target + '.c', 354905d6814cSJose R. Ziviani output: 'modinfo-' + target + '.c', 35505ebbfeccSGerd Hoffmann input: modinfo_files, 355105d6814cSJose R. Ziviani command: [modinfo_generate, '--devices', config_devices_mak, '@INPUT@'], 35525ebbfeccSGerd Hoffmann capture: true) 355305d6814cSJose R. Ziviani 355405d6814cSJose R. Ziviani modinfo_lib = static_library('modinfo-' + target + '.c', modinfo_src) 355505d6814cSJose R. Ziviani modinfo_dep = declare_dependency(link_with: modinfo_lib) 355605d6814cSJose R. Ziviani 355705d6814cSJose R. Ziviani arch = config_target['TARGET_NAME'] == 'sparc64' ? 'sparc64' : config_target['TARGET_BASE_ARCH'] 355805d6814cSJose R. Ziviani hw_arch[arch].add(modinfo_dep) 355905d6814cSJose R. Ziviani endif 356005d6814cSJose R. Ziviani endforeach 35615ebbfeccSGerd Hoffmannendif 35625ebbfeccSGerd Hoffmann 35633154fee4SMarc-André Lureaunm = find_program('nm') 3564604f3e4eSYonggang Luoundefsym = find_program('scripts/undefsym.py') 35653154fee4SMarc-André Lureaublock_syms = custom_target('block.syms', output: 'block.syms', 35663154fee4SMarc-André Lureau input: [libqemuutil, block_mods], 35673154fee4SMarc-André Lureau capture: true, 35683154fee4SMarc-André Lureau command: [undefsym, nm, '@INPUT@']) 35693154fee4SMarc-André Lureauqemu_syms = custom_target('qemu.syms', output: 'qemu.syms', 35703154fee4SMarc-André Lureau input: [libqemuutil, softmmu_mods], 35713154fee4SMarc-André Lureau capture: true, 35723154fee4SMarc-André Lureau command: [undefsym, nm, '@INPUT@']) 35733154fee4SMarc-André Lureau 357455567891SPhilippe Mathieu-Daudéauthz_ss = authz_ss.apply(config_host, strict: false) 357555567891SPhilippe Mathieu-Daudélibauthz = static_library('authz', authz_ss.sources() + genh, 357655567891SPhilippe Mathieu-Daudé dependencies: [authz_ss.dependencies()], 357755567891SPhilippe Mathieu-Daudé name_suffix: 'fa', 357855567891SPhilippe Mathieu-Daudé build_by_default: false) 357955567891SPhilippe Mathieu-Daudé 358055567891SPhilippe Mathieu-Daudéauthz = declare_dependency(link_whole: libauthz, 358155567891SPhilippe Mathieu-Daudé dependencies: qom) 358255567891SPhilippe Mathieu-Daudé 35832389304aSPhilippe Mathieu-Daudécrypto_ss = crypto_ss.apply(config_host, strict: false) 35842389304aSPhilippe Mathieu-Daudélibcrypto = static_library('crypto', crypto_ss.sources() + genh, 35852389304aSPhilippe Mathieu-Daudé dependencies: [crypto_ss.dependencies()], 35862389304aSPhilippe Mathieu-Daudé name_suffix: 'fa', 35872389304aSPhilippe Mathieu-Daudé build_by_default: false) 35882389304aSPhilippe Mathieu-Daudé 35892389304aSPhilippe Mathieu-Daudécrypto = declare_dependency(link_whole: libcrypto, 35902389304aSPhilippe Mathieu-Daudé dependencies: [authz, qom]) 35912389304aSPhilippe Mathieu-Daudé 3592f78536b1SPhilippe Mathieu-Daudéio_ss = io_ss.apply(config_host, strict: false) 3593f78536b1SPhilippe Mathieu-Daudélibio = static_library('io', io_ss.sources() + genh, 3594f78536b1SPhilippe Mathieu-Daudé dependencies: [io_ss.dependencies()], 3595f78536b1SPhilippe Mathieu-Daudé link_with: libqemuutil, 3596f78536b1SPhilippe Mathieu-Daudé name_suffix: 'fa', 3597f78536b1SPhilippe Mathieu-Daudé build_by_default: false) 3598f78536b1SPhilippe Mathieu-Daudé 3599f78536b1SPhilippe Mathieu-Daudéio = declare_dependency(link_whole: libio, dependencies: [crypto, qom]) 3600f78536b1SPhilippe Mathieu-Daudé 36017e6edef3SPhilippe Mathieu-Daudélibmigration = static_library('migration', sources: migration_files + genh, 36027e6edef3SPhilippe Mathieu-Daudé name_suffix: 'fa', 36037e6edef3SPhilippe Mathieu-Daudé build_by_default: false) 36047e6edef3SPhilippe Mathieu-Daudémigration = declare_dependency(link_with: libmigration, 36057e6edef3SPhilippe Mathieu-Daudé dependencies: [zlib, qom, io]) 3606de6cd759SPhilippe Mathieu-Daudésystem_ss.add(migration) 36077e6edef3SPhilippe Mathieu-Daudé 36085e5733e5SMarc-André Lureaublock_ss = block_ss.apply(config_host, strict: false) 36095e5733e5SMarc-André Lureaulibblock = static_library('block', block_ss.sources() + genh, 36105e5733e5SMarc-André Lureau dependencies: block_ss.dependencies(), 36115e5733e5SMarc-André Lureau link_depends: block_syms, 36125e5733e5SMarc-André Lureau name_suffix: 'fa', 36135e5733e5SMarc-André Lureau build_by_default: false) 36145e5733e5SMarc-André Lureau 36155e5733e5SMarc-André Lureaublock = declare_dependency(link_whole: [libblock], 3616b7c70bf2SMarc-André Lureau link_args: '@block.syms', 3617b7c70bf2SMarc-André Lureau dependencies: [crypto, io]) 36185e5733e5SMarc-André Lureau 36194fb9071fSStefan Hajnocziblockdev_ss = blockdev_ss.apply(config_host, strict: false) 36204fb9071fSStefan Hajnoczilibblockdev = static_library('blockdev', blockdev_ss.sources() + genh, 36214fb9071fSStefan Hajnoczi dependencies: blockdev_ss.dependencies(), 36224fb9071fSStefan Hajnoczi name_suffix: 'fa', 36234fb9071fSStefan Hajnoczi build_by_default: false) 36244fb9071fSStefan Hajnoczi 36254fb9071fSStefan Hajnocziblockdev = declare_dependency(link_whole: [libblockdev], 36267d5983e3SNicolas Saenz Julienne dependencies: [block, event_loop_base]) 36274fb9071fSStefan Hajnoczi 3628ff219dcaSPaolo Bonziniqmp_ss = qmp_ss.apply(config_host, strict: false) 3629ff219dcaSPaolo Bonzinilibqmp = static_library('qmp', qmp_ss.sources() + genh, 3630ff219dcaSPaolo Bonzini dependencies: qmp_ss.dependencies(), 3631ff219dcaSPaolo Bonzini name_suffix: 'fa', 3632ff219dcaSPaolo Bonzini build_by_default: false) 3633ff219dcaSPaolo Bonzini 3634ff219dcaSPaolo Bonziniqmp = declare_dependency(link_whole: [libqmp]) 3635ff219dcaSPaolo Bonzini 3636c2306d71SPhilippe Mathieu-Daudélibchardev = static_library('chardev', chardev_ss.sources() + genh, 3637c2306d71SPhilippe Mathieu-Daudé name_suffix: 'fa', 363822d1f7a8SMarc-André Lureau dependencies: chardev_ss.dependencies(), 3639c2306d71SPhilippe Mathieu-Daudé build_by_default: false) 3640c2306d71SPhilippe Mathieu-Daudé 3641c2306d71SPhilippe Mathieu-Daudéchardev = declare_dependency(link_whole: libchardev) 3642c2306d71SPhilippe Mathieu-Daudé 3643f73fb063SPhilippe Mathieu-Daudéhwcore_ss = hwcore_ss.apply(config_host, strict: false) 3644f73fb063SPhilippe Mathieu-Daudélibhwcore = static_library('hwcore', sources: hwcore_ss.sources() + genh, 3645e28ab096SPhilippe Mathieu-Daudé name_suffix: 'fa', 3646e28ab096SPhilippe Mathieu-Daudé build_by_default: false) 3647e28ab096SPhilippe Mathieu-Daudéhwcore = declare_dependency(link_whole: libhwcore) 3648e28ab096SPhilippe Mathieu-Daudécommon_ss.add(hwcore) 3649e28ab096SPhilippe Mathieu-Daudé 3650064f8ee7SPhilippe Mathieu-Daudé########### 3651064f8ee7SPhilippe Mathieu-Daudé# Targets # 3652064f8ee7SPhilippe Mathieu-Daudé########### 3653064f8ee7SPhilippe Mathieu-Daudé 3654fb72176bSPaolo Bonziniemulator_modules = [] 36553154fee4SMarc-André Lureauforeach m : block_mods + softmmu_mods 3656fb72176bSPaolo Bonzini emulator_modules += shared_module(m.name(), 3657fb72176bSPaolo Bonzini build_by_default: true, 36583154fee4SMarc-André Lureau name_prefix: '', 36593154fee4SMarc-André Lureau link_whole: m, 36603154fee4SMarc-André Lureau install: true, 366116bf7a33SPaolo Bonzini install_dir: qemu_moddir) 36623154fee4SMarc-André Lureauendforeach 3663d8f3a609SPaolo Bonziniif emulator_modules.length() > 0 3664d8f3a609SPaolo Bonzini alias_target('modules', emulator_modules) 3665d8f3a609SPaolo Bonziniendif 36663154fee4SMarc-André Lureau 3667de6cd759SPhilippe Mathieu-Daudésystem_ss.add(authz, blockdev, chardev, crypto, io, qmp) 366864ed6f92SPaolo Bonzinicommon_ss.add(qom, qemuutil) 366964ed6f92SPaolo Bonzini 3670de6cd759SPhilippe Mathieu-Daudécommon_ss.add_all(when: 'CONFIG_SYSTEM_ONLY', if_true: [system_ss]) 36712becc36aSPaolo Bonzinicommon_ss.add_all(when: 'CONFIG_USER_ONLY', if_true: user_ss) 36722becc36aSPaolo Bonzini 36732becc36aSPaolo Bonzinicommon_all = common_ss.apply(config_all, strict: false) 36742becc36aSPaolo Bonzinicommon_all = static_library('common', 36752becc36aSPaolo Bonzini build_by_default: false, 36762becc36aSPaolo Bonzini sources: common_all.sources() + genh, 36779d24fb73SPaolo Bonzini include_directories: common_user_inc, 367875eebe0bSKatsuhiro Ueno implicit_include_directories: false, 36792becc36aSPaolo Bonzini dependencies: common_all.dependencies(), 36802becc36aSPaolo Bonzini name_suffix: 'fa') 36812becc36aSPaolo Bonzini 3682c9322ab5SMarc-André Lureaufeature_to_c = find_program('scripts/feature_to_c.sh') 3683c9322ab5SMarc-André Lureau 368430cfa50dSPhilippe Mathieu-Daudéif targetos == 'darwin' 368530cfa50dSPhilippe Mathieu-Daudé entitlement = find_program('scripts/entitlement.sh') 368630cfa50dSPhilippe Mathieu-Daudéendif 368730cfa50dSPhilippe Mathieu-Daudé 3688fd5eef85SPaolo Bonziniemulators = {} 36892becc36aSPaolo Bonziniforeach target : target_dirs 36902becc36aSPaolo Bonzini config_target = config_target_mak[target] 36912becc36aSPaolo Bonzini target_name = config_target['TARGET_NAME'] 3692ffb91f68SPaolo Bonzini target_base_arch = config_target['TARGET_BASE_ARCH'] 3693859aef02SPaolo Bonzini arch_srcs = [config_target_h[target]] 369464ed6f92SPaolo Bonzini arch_deps = [] 369564ed6f92SPaolo Bonzini c_args = ['-DNEED_CPU_H', 369664ed6f92SPaolo Bonzini '-DCONFIG_TARGET="@0@-config-target.h"'.format(target), 369764ed6f92SPaolo Bonzini '-DCONFIG_DEVICES="@0@-config-devices.h"'.format(target)] 3698b6c7cfd4SPaolo Bonzini link_args = emulator_link_args 36992becc36aSPaolo Bonzini 3700859aef02SPaolo Bonzini config_target += config_host 37012becc36aSPaolo Bonzini target_inc = [include_directories('target' / config_target['TARGET_BASE_ARCH'])] 37022becc36aSPaolo Bonzini if targetos == 'linux' 37032becc36aSPaolo Bonzini target_inc += include_directories('linux-headers', is_system: true) 37042becc36aSPaolo Bonzini endif 37052becc36aSPaolo Bonzini if target.endswith('-softmmu') 37062becc36aSPaolo Bonzini target_type='system' 3707ffb91f68SPaolo Bonzini t = target_softmmu_arch[target_base_arch].apply(config_target, strict: false) 3708abff1abfSPaolo Bonzini arch_srcs += t.sources() 370964ed6f92SPaolo Bonzini arch_deps += t.dependencies() 3710abff1abfSPaolo Bonzini 3711ffb91f68SPaolo Bonzini hw_dir = target_name == 'sparc64' ? 'sparc64' : target_base_arch 37122c44220dSMarc-André Lureau hw = hw_arch[hw_dir].apply(config_target, strict: false) 37132c44220dSMarc-André Lureau arch_srcs += hw.sources() 371464ed6f92SPaolo Bonzini arch_deps += hw.dependencies() 37152c44220dSMarc-André Lureau 37162becc36aSPaolo Bonzini arch_srcs += config_devices_h[target] 371764ed6f92SPaolo Bonzini link_args += ['@block.syms', '@qemu.syms'] 37182becc36aSPaolo Bonzini else 37193a30446aSMarc-André Lureau abi = config_target['TARGET_ABI_DIR'] 37202becc36aSPaolo Bonzini target_type='user' 3721a3a576b0SPaolo Bonzini target_inc += common_user_inc 3722ffb91f68SPaolo Bonzini if target_base_arch in target_user_arch 3723ffb91f68SPaolo Bonzini t = target_user_arch[target_base_arch].apply(config_target, strict: false) 372446369b50SPhilippe Mathieu-Daudé arch_srcs += t.sources() 372546369b50SPhilippe Mathieu-Daudé arch_deps += t.dependencies() 372646369b50SPhilippe Mathieu-Daudé endif 37272becc36aSPaolo Bonzini if 'CONFIG_LINUX_USER' in config_target 37282becc36aSPaolo Bonzini base_dir = 'linux-user' 3729e2a74729SWarner Losh endif 3730e2a74729SWarner Losh if 'CONFIG_BSD_USER' in config_target 37312becc36aSPaolo Bonzini base_dir = 'bsd-user' 3732e2a74729SWarner Losh target_inc += include_directories('bsd-user/' / targetos) 373385fc1b5dSWarner Losh target_inc += include_directories('bsd-user/host/' / host_arch) 3734e2a74729SWarner Losh dir = base_dir / abi 373519bf129fSWarner Losh arch_srcs += files(dir / 'signal.c', dir / 'target_arch_cpu.c') 37362becc36aSPaolo Bonzini endif 37372becc36aSPaolo Bonzini target_inc += include_directories( 37382becc36aSPaolo Bonzini base_dir, 37393a30446aSMarc-André Lureau base_dir / abi, 37402becc36aSPaolo Bonzini ) 37413a30446aSMarc-André Lureau if 'CONFIG_LINUX_USER' in config_target 37423a30446aSMarc-André Lureau dir = base_dir / abi 37433a30446aSMarc-André Lureau arch_srcs += files(dir / 'signal.c', dir / 'cpu_loop.c') 37443a30446aSMarc-André Lureau if config_target.has_key('TARGET_SYSTBL_ABI') 37453a30446aSMarc-André Lureau arch_srcs += \ 37463a30446aSMarc-André Lureau syscall_nr_generators[abi].process(base_dir / abi / config_target['TARGET_SYSTBL'], 37473a30446aSMarc-André Lureau extra_args : config_target['TARGET_SYSTBL_ABI']) 37483a30446aSMarc-André Lureau endif 37493a30446aSMarc-André Lureau endif 37502becc36aSPaolo Bonzini endif 37512becc36aSPaolo Bonzini 3752c9322ab5SMarc-André Lureau if 'TARGET_XML_FILES' in config_target 3753c9322ab5SMarc-André Lureau gdbstub_xml = custom_target(target + '-gdbstub-xml.c', 3754c9322ab5SMarc-André Lureau output: target + '-gdbstub-xml.c', 3755c9322ab5SMarc-André Lureau input: files(config_target['TARGET_XML_FILES'].split()), 3756c9322ab5SMarc-André Lureau command: [feature_to_c, '@INPUT@'], 3757c9322ab5SMarc-André Lureau capture: true) 3758c9322ab5SMarc-André Lureau arch_srcs += gdbstub_xml 3759c9322ab5SMarc-André Lureau endif 3760c9322ab5SMarc-André Lureau 3761ffb91f68SPaolo Bonzini t = target_arch[target_base_arch].apply(config_target, strict: false) 3762abff1abfSPaolo Bonzini arch_srcs += t.sources() 376364ed6f92SPaolo Bonzini arch_deps += t.dependencies() 3764abff1abfSPaolo Bonzini 37652becc36aSPaolo Bonzini target_common = common_ss.apply(config_target, strict: false) 37662becc36aSPaolo Bonzini objects = common_all.extract_objects(target_common.sources()) 376764ed6f92SPaolo Bonzini deps = target_common.dependencies() 37682becc36aSPaolo Bonzini 37692becc36aSPaolo Bonzini target_specific = specific_ss.apply(config_target, strict: false) 37702becc36aSPaolo Bonzini arch_srcs += target_specific.sources() 377164ed6f92SPaolo Bonzini arch_deps += target_specific.dependencies() 37722becc36aSPaolo Bonzini 377364ed6f92SPaolo Bonzini lib = static_library('qemu-' + target, 3774859aef02SPaolo Bonzini sources: arch_srcs + genh, 3775b7612f45SPaolo Bonzini dependencies: arch_deps, 37762becc36aSPaolo Bonzini objects: objects, 37772becc36aSPaolo Bonzini include_directories: target_inc, 377864ed6f92SPaolo Bonzini c_args: c_args, 377964ed6f92SPaolo Bonzini build_by_default: false, 37802becc36aSPaolo Bonzini name_suffix: 'fa') 378164ed6f92SPaolo Bonzini 378264ed6f92SPaolo Bonzini if target.endswith('-softmmu') 378364ed6f92SPaolo Bonzini execs = [{ 378464ed6f92SPaolo Bonzini 'name': 'qemu-system-' + target_name, 3785654d6b04SPaolo Bonzini 'win_subsystem': 'console', 378664ed6f92SPaolo Bonzini 'sources': files('softmmu/main.c'), 378764ed6f92SPaolo Bonzini 'dependencies': [] 378864ed6f92SPaolo Bonzini }] 378935be72baSPaolo Bonzini if targetos == 'windows' and (sdl.found() or gtk.found()) 379064ed6f92SPaolo Bonzini execs += [{ 379164ed6f92SPaolo Bonzini 'name': 'qemu-system-' + target_name + 'w', 3792654d6b04SPaolo Bonzini 'win_subsystem': 'windows', 379364ed6f92SPaolo Bonzini 'sources': files('softmmu/main.c'), 379464ed6f92SPaolo Bonzini 'dependencies': [] 379564ed6f92SPaolo Bonzini }] 379664ed6f92SPaolo Bonzini endif 3797537b7248SPaolo Bonzini if get_option('fuzzing') 379864ed6f92SPaolo Bonzini specific_fuzz = specific_fuzz_ss.apply(config_target, strict: false) 379964ed6f92SPaolo Bonzini execs += [{ 380064ed6f92SPaolo Bonzini 'name': 'qemu-fuzz-' + target_name, 3801654d6b04SPaolo Bonzini 'win_subsystem': 'console', 380264ed6f92SPaolo Bonzini 'sources': specific_fuzz.sources(), 380364ed6f92SPaolo Bonzini 'dependencies': specific_fuzz.dependencies(), 380464ed6f92SPaolo Bonzini }] 380564ed6f92SPaolo Bonzini endif 380664ed6f92SPaolo Bonzini else 380764ed6f92SPaolo Bonzini execs = [{ 380864ed6f92SPaolo Bonzini 'name': 'qemu-' + target_name, 3809654d6b04SPaolo Bonzini 'win_subsystem': 'console', 381064ed6f92SPaolo Bonzini 'sources': [], 381164ed6f92SPaolo Bonzini 'dependencies': [] 381264ed6f92SPaolo Bonzini }] 381364ed6f92SPaolo Bonzini endif 381464ed6f92SPaolo Bonzini foreach exe: execs 38158a74ce61SAlexander Graf exe_name = exe['name'] 38163983a767SJohn Arbuckle if targetos == 'darwin' 38178a74ce61SAlexander Graf exe_name += '-unsigned' 38188a74ce61SAlexander Graf endif 38198a74ce61SAlexander Graf 38208a74ce61SAlexander Graf emulator = executable(exe_name, exe['sources'], 3821237377acSAkihiko Odaki install: true, 382264ed6f92SPaolo Bonzini c_args: c_args, 382364ed6f92SPaolo Bonzini dependencies: arch_deps + deps + exe['dependencies'], 382464ed6f92SPaolo Bonzini objects: lib.extract_all_objects(recursive: true), 382564ed6f92SPaolo Bonzini link_language: link_language, 382664ed6f92SPaolo Bonzini link_depends: [block_syms, qemu_syms] + exe.get('link_depends', []), 382764ed6f92SPaolo Bonzini link_args: link_args, 3828654d6b04SPaolo Bonzini win_subsystem: exe['win_subsystem']) 38298a74ce61SAlexander Graf 38303983a767SJohn Arbuckle if targetos == 'darwin' 3831411ad8ddSAkihiko Odaki icon = 'pc-bios/qemu.rsrc' 3832411ad8ddSAkihiko Odaki build_input = [emulator, files(icon)] 3833411ad8ddSAkihiko Odaki install_input = [ 3834411ad8ddSAkihiko Odaki get_option('bindir') / exe_name, 3835411ad8ddSAkihiko Odaki meson.current_source_dir() / icon 3836411ad8ddSAkihiko Odaki ] 3837411ad8ddSAkihiko Odaki if 'CONFIG_HVF' in config_target 3838411ad8ddSAkihiko Odaki entitlements = 'accel/hvf/entitlements.plist' 3839411ad8ddSAkihiko Odaki build_input += files(entitlements) 3840411ad8ddSAkihiko Odaki install_input += meson.current_source_dir() / entitlements 3841411ad8ddSAkihiko Odaki endif 3842411ad8ddSAkihiko Odaki 38438a74ce61SAlexander Graf emulators += {exe['name'] : custom_target(exe['name'], 3844411ad8ddSAkihiko Odaki input: build_input, 38458a74ce61SAlexander Graf output: exe['name'], 3846235b523dSPhilippe Mathieu-Daudé command: [entitlement, '@OUTPUT@', '@INPUT@']) 3847fd5eef85SPaolo Bonzini } 3848237377acSAkihiko Odaki 3849235b523dSPhilippe Mathieu-Daudé meson.add_install_script(entitlement, '--install', 3850237377acSAkihiko Odaki get_option('bindir') / exe['name'], 3851411ad8ddSAkihiko Odaki install_input) 38528a74ce61SAlexander Graf else 38538a74ce61SAlexander Graf emulators += {exe['name']: emulator} 38548a74ce61SAlexander Graf endif 385510e1d263SMarc-André Lureau 38569c29b741SPaolo Bonzini if stap.found() 385710e1d263SMarc-André Lureau foreach stp: [ 3858bd5f973aSStefan Hajnoczi {'ext': '.stp-build', 'fmt': 'stap', 'bin': meson.current_build_dir() / exe['name'], 'install': false}, 3859bd5f973aSStefan Hajnoczi {'ext': '.stp', 'fmt': 'stap', 'bin': get_option('prefix') / get_option('bindir') / exe['name'], 'install': true}, 386010e1d263SMarc-André Lureau {'ext': '-simpletrace.stp', 'fmt': 'simpletrace-stap', 'bin': '', 'install': true}, 386110e1d263SMarc-André Lureau {'ext': '-log.stp', 'fmt': 'log-stap', 'bin': '', 'install': true}, 386210e1d263SMarc-André Lureau ] 3863bd5f973aSStefan Hajnoczi custom_target(exe['name'] + stp['ext'], 386410e1d263SMarc-André Lureau input: trace_events_all, 3865bd5f973aSStefan Hajnoczi output: exe['name'] + stp['ext'], 386610e1d263SMarc-André Lureau install: stp['install'], 386716bf7a33SPaolo Bonzini install_dir: get_option('datadir') / 'systemtap/tapset', 386810e1d263SMarc-André Lureau command: [ 386910e1d263SMarc-André Lureau tracetool, '--group=all', '--format=' + stp['fmt'], 387010e1d263SMarc-André Lureau '--binary=' + stp['bin'], 387110e1d263SMarc-André Lureau '--target-name=' + target_name, 387210e1d263SMarc-André Lureau '--target-type=' + target_type, 387310e1d263SMarc-André Lureau '--probe-prefix=qemu.' + target_type + '.' + target_name, 3874c05012a3SStefan Hajnoczi '@INPUT@', '@OUTPUT@' 38750572d6cdSStefan Hajnoczi ], 38760572d6cdSStefan Hajnoczi depend_files: tracetool_depends) 387710e1d263SMarc-André Lureau endforeach 387810e1d263SMarc-André Lureau endif 387964ed6f92SPaolo Bonzini endforeach 38802becc36aSPaolo Bonziniendforeach 38812becc36aSPaolo Bonzini 3882931049b4SPaolo Bonzini# Other build targets 3883897b5afaSMarc-André Lureau 3884f556b4a1SPaolo Bonziniif 'CONFIG_PLUGIN' in config_host 3885f556b4a1SPaolo Bonzini install_headers('include/qemu/qemu-plugin.h') 3886f556b4a1SPaolo Bonziniendif 3887f556b4a1SPaolo Bonzini 3888f15bff25SPaolo Bonzinisubdir('qga') 3889f15bff25SPaolo Bonzini 38909755c94aSLaurent Vivier# Don't build qemu-keymap if xkbcommon is not explicitly enabled 38919755c94aSLaurent Vivier# when we don't build tools or system 38924113f4cfSLaurent Vivierif xkbcommon.found() 389328742467SMarc-André Lureau # used for the update-keymaps target, so include rules even if !have_tools 389428742467SMarc-André Lureau qemu_keymap = executable('qemu-keymap', files('qemu-keymap.c', 'ui/input-keymap.c') + genh, 389528742467SMarc-André Lureau dependencies: [qemuutil, xkbcommon], install: have_tools) 389628742467SMarc-André Lureauendif 389728742467SMarc-André Lureau 3898931049b4SPaolo Bonziniif have_tools 3899b7c70bf2SMarc-André Lureau qemu_img = executable('qemu-img', [files('qemu-img.c'), hxdep], 3900b7c70bf2SMarc-André Lureau dependencies: [authz, block, crypto, io, qom, qemuutil], install: true) 3901b7c70bf2SMarc-André Lureau qemu_io = executable('qemu-io', files('qemu-io.c'), 3902b7c70bf2SMarc-André Lureau dependencies: [block, qemuutil], install: true) 3903b7c70bf2SMarc-André Lureau qemu_nbd = executable('qemu-nbd', files('qemu-nbd.c'), 39043d212b41SRichard W.M. Jones dependencies: [blockdev, qemuutil, gnutls, selinux], 39053d212b41SRichard W.M. Jones install: true) 3906b7c70bf2SMarc-André Lureau 39077c58bb76SPaolo Bonzini subdir('storage-daemon') 3908a9c9727cSPaolo Bonzini subdir('contrib/rdmacm-mux') 39091d7bb6abSMarc-André Lureau subdir('contrib/elf2dmp') 3910a9c9727cSPaolo Bonzini 3911157e7b13SMarc-André Lureau executable('qemu-edid', files('qemu-edid.c', 'hw/display/edid-generate.c'), 3912157e7b13SMarc-André Lureau dependencies: qemuutil, 3913157e7b13SMarc-André Lureau install: true) 3914157e7b13SMarc-André Lureau 39152a3129a3SPaolo Bonzini if have_vhost_user 39162d7ac0afSPaolo Bonzini subdir('contrib/vhost-user-blk') 3917ea458960SMarc-André Lureau subdir('contrib/vhost-user-gpu') 391832fcc624SMarc-André Lureau subdir('contrib/vhost-user-input') 391999650b62SPaolo Bonzini subdir('contrib/vhost-user-scsi') 3920931049b4SPaolo Bonzini endif 39218f51e01cSMarc-André Lureau 39228f51e01cSMarc-André Lureau if targetos == 'linux' 39238f51e01cSMarc-André Lureau executable('qemu-bridge-helper', files('qemu-bridge-helper.c'), 39248f51e01cSMarc-André Lureau dependencies: [qemuutil, libcap_ng], 39258f51e01cSMarc-André Lureau install: true, 39268f51e01cSMarc-André Lureau install_dir: get_option('libexecdir')) 3927897b5afaSMarc-André Lureau 3928897b5afaSMarc-André Lureau executable('qemu-pr-helper', files('scsi/qemu-pr-helper.c', 'scsi/utils.c'), 3929897b5afaSMarc-André Lureau dependencies: [authz, crypto, io, qom, qemuutil, 39306ec0e15dSPaolo Bonzini libcap_ng, mpathpersist], 3931897b5afaSMarc-André Lureau install: true) 39328f51e01cSMarc-André Lureau endif 39338f51e01cSMarc-André Lureau 3934ccd250aaSPaolo Bonzini if have_ivshmem 39355ee24e78SMarc-André Lureau subdir('contrib/ivshmem-client') 39365ee24e78SMarc-André Lureau subdir('contrib/ivshmem-server') 39375ee24e78SMarc-André Lureau endif 3938931049b4SPaolo Bonziniendif 3939931049b4SPaolo Bonzini 3940f5aa6320SMarc-André Lureausubdir('scripts') 39413f99cf57SPaolo Bonzinisubdir('tools') 3942bdcbea7aSMarc-André Lureausubdir('pc-bios') 3943f8aa24eaSPaolo Bonzinisubdir('docs') 3944e3667660SYonggang Luosubdir('tests') 39451b695471SPaolo Bonziniif gtk.found() 3946e8f3bd71SMarc-André Lureau subdir('po') 3947e8f3bd71SMarc-André Lureauendif 39483f99cf57SPaolo Bonzini 39498adfeba9SMarc-André Lureauif host_machine.system() == 'windows' 39508adfeba9SMarc-André Lureau nsis_cmd = [ 39518adfeba9SMarc-André Lureau find_program('scripts/nsis.py'), 39528adfeba9SMarc-André Lureau '@OUTPUT@', 39538adfeba9SMarc-André Lureau get_option('prefix'), 39548adfeba9SMarc-André Lureau meson.current_source_dir(), 3955fc9a809eSPaolo Bonzini glib_pc.get_variable('bindir'), 395624bdcc96SStefan Weil host_machine.cpu(), 39578adfeba9SMarc-André Lureau '--', 39588adfeba9SMarc-André Lureau '-DDISPLAYVERSION=' + meson.project_version(), 39598adfeba9SMarc-André Lureau ] 39608adfeba9SMarc-André Lureau if build_docs 39618adfeba9SMarc-André Lureau nsis_cmd += '-DCONFIG_DOCUMENTATION=y' 39628adfeba9SMarc-André Lureau endif 39631b695471SPaolo Bonzini if gtk.found() 39648adfeba9SMarc-André Lureau nsis_cmd += '-DCONFIG_GTK=y' 39658adfeba9SMarc-André Lureau endif 39668adfeba9SMarc-André Lureau 39678adfeba9SMarc-André Lureau nsis = custom_target('nsis', 39688adfeba9SMarc-André Lureau output: 'qemu-setup-' + meson.project_version() + '.exe', 39698adfeba9SMarc-André Lureau input: files('qemu.nsi'), 39708adfeba9SMarc-André Lureau build_always_stale: true, 39718adfeba9SMarc-André Lureau command: nsis_cmd + ['@INPUT@']) 39728adfeba9SMarc-André Lureau alias_target('installer', nsis) 39738adfeba9SMarc-André Lureauendif 39748adfeba9SMarc-André Lureau 3975a0c9162cSPaolo Bonzini######################### 3976a0c9162cSPaolo Bonzini# Configuration summary # 3977a0c9162cSPaolo Bonzini######################### 3978a0c9162cSPaolo Bonzini 3979ac4ccac7SPaolo Bonzini# Build environment 3980f9332757SPaolo Bonzinisummary_info = {} 3981ac4ccac7SPaolo Bonzinisummary_info += {'Build directory': meson.current_build_dir()} 3982ac4ccac7SPaolo Bonzinisummary_info += {'Source path': meson.current_source_dir()} 3983ac4ccac7SPaolo Bonzinisummary_info += {'Download dependencies': get_option('wrap_mode') != 'nodownload'} 3984ac4ccac7SPaolo Bonzinisummary(summary_info, bool_yn: true, section: 'Build environment') 3985ac4ccac7SPaolo Bonzini 3986ac4ccac7SPaolo Bonzini# Directories 398716bf7a33SPaolo Bonzinisummary_info += {'Install prefix': get_option('prefix')} 398816bf7a33SPaolo Bonzinisummary_info += {'BIOS directory': qemu_datadir} 39898154f5e6SAkihiko Odakipathsep = targetos == 'windows' ? ';' : ':' 39908154f5e6SAkihiko Odakisummary_info += {'firmware path': pathsep.join(get_option('qemu_firmwarepath'))} 3991f7fb6c6aSPaolo Bonzinisummary_info += {'binary directory': get_option('prefix') / get_option('bindir')} 3992f7fb6c6aSPaolo Bonzinisummary_info += {'library directory': get_option('prefix') / get_option('libdir')} 399316bf7a33SPaolo Bonzinisummary_info += {'module directory': qemu_moddir} 3994f7fb6c6aSPaolo Bonzinisummary_info += {'libexec directory': get_option('prefix') / get_option('libexecdir')} 3995f7fb6c6aSPaolo Bonzinisummary_info += {'include directory': get_option('prefix') / get_option('includedir')} 3996f7fb6c6aSPaolo Bonzinisummary_info += {'config directory': get_option('prefix') / get_option('sysconfdir')} 3997f9332757SPaolo Bonziniif targetos != 'windows' 3998f7fb6c6aSPaolo Bonzini summary_info += {'local state directory': get_option('prefix') / get_option('localstatedir')} 3999f7fb6c6aSPaolo Bonzini summary_info += {'Manual directory': get_option('prefix') / get_option('mandir')} 4000f9332757SPaolo Bonzinielse 4001f9332757SPaolo Bonzini summary_info += {'local state directory': 'queried at runtime'} 4002f9332757SPaolo Bonziniendif 4003f7fb6c6aSPaolo Bonzinisummary_info += {'Doc directory': get_option('prefix') / get_option('docdir')} 4004983d0a75SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Directories') 4005983d0a75SPhilippe Mathieu-Daudé 4006e11a0e17SPhilippe Mathieu-Daudé# Host binaries 4007983d0a75SPhilippe Mathieu-Daudésummary_info = {} 4008e11a0e17SPhilippe Mathieu-Daudésummary_info += {'python': '@0@ (version: @1@)'.format(python.full_path(), python.language_version())} 4009bb647c49SPaolo Bonzinisummary_info += {'sphinx-build': sphinx_build} 4010e11a0e17SPhilippe Mathieu-Daudéif config_host.has_key('HAVE_GDB_BIN') 4011e11a0e17SPhilippe Mathieu-Daudé summary_info += {'gdb': config_host['HAVE_GDB_BIN']} 4012e11a0e17SPhilippe Mathieu-Daudéendif 401340c909f5SPaolo Bonzinisummary_info += {'iasl': iasl} 4014e11a0e17SPhilippe Mathieu-Daudésummary_info += {'genisoimage': config_host['GENISOIMAGE']} 401520cf5cb4SPaolo Bonziniif targetos == 'windows' and have_ga 4016bb647c49SPaolo Bonzini summary_info += {'wixl': wixl} 4017e11a0e17SPhilippe Mathieu-Daudéendif 40185890258aSThomas Huthif slirp.found() and have_system 401935acbb30SPaolo Bonzini summary_info += {'smbd': have_slirp_smbd ? smbd_path : false} 4020e11a0e17SPhilippe Mathieu-Daudéendif 4021e11a0e17SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Host binaries') 4022e11a0e17SPhilippe Mathieu-Daudé 40231d718865SPhilippe Mathieu-Daudé# Configurable features 40241d718865SPhilippe Mathieu-Daudésummary_info = {} 40251d718865SPhilippe Mathieu-Daudésummary_info += {'Documentation': build_docs} 4026aa3ca634SPhilippe Mathieu-Daudésummary_info += {'system-mode emulation': have_system} 4027aa3ca634SPhilippe Mathieu-Daudésummary_info += {'user-mode emulation': have_user} 4028813803aaSPhilippe Mathieu-Daudésummary_info += {'block layer': have_block} 40291d718865SPhilippe Mathieu-Daudésummary_info += {'Install blobs': get_option('install_blobs')} 40306002711cSPaolo Bonzinisummary_info += {'module support': enable_modules} 40316002711cSPaolo Bonziniif enable_modules 40322cb2f580SPaolo Bonzini summary_info += {'alternative module path': get_option('module_upgrades')} 40331d718865SPhilippe Mathieu-Daudéendif 4034537b7248SPaolo Bonzinisummary_info += {'fuzzing support': get_option('fuzzing')} 40351d718865SPhilippe Mathieu-Daudéif have_system 403687430d5bSPaolo Bonzini summary_info += {'Audio drivers': ' '.join(audio_drivers_selected)} 40371d718865SPhilippe Mathieu-Daudéendif 40389c29b741SPaolo Bonzinisummary_info += {'Trace backends': ','.join(get_option('trace_backends'))} 40399c29b741SPaolo Bonziniif 'simple' in get_option('trace_backends') 40409c29b741SPaolo Bonzini summary_info += {'Trace output file': get_option('trace_file') + '-<pid>'} 40411d718865SPhilippe Mathieu-Daudéendif 4042142ca628SMarc-André Lureausummary_info += {'D-Bus display': dbus_display} 4043c55cf6abSPaolo Bonzinisummary_info += {'QOM debugging': get_option('qom_cast_debug')} 40442a3129a3SPaolo Bonzinisummary_info += {'vhost-kernel support': have_vhost_kernel} 40452a3129a3SPaolo Bonzinisummary_info += {'vhost-net support': have_vhost_net} 40462a3129a3SPaolo Bonzinisummary_info += {'vhost-user support': have_vhost_user} 40472a3129a3SPaolo Bonzinisummary_info += {'vhost-user-crypto support': have_vhost_user_crypto} 40481d718865SPhilippe Mathieu-Daudésummary_info += {'vhost-user-blk server support': have_vhost_user_blk_server} 40492a3129a3SPaolo Bonzinisummary_info += {'vhost-vdpa support': have_vhost_vdpa} 405020cf5cb4SPaolo Bonzinisummary_info += {'build guest agent': have_ga} 40511d718865SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Configurable features') 40521d718865SPhilippe Mathieu-Daudé 40532e864b8bSPhilippe Mathieu-Daudé# Compilation information 4054e11a0e17SPhilippe Mathieu-Daudésummary_info = {} 40552e864b8bSPhilippe Mathieu-Daudésummary_info += {'host CPU': cpu} 40562e864b8bSPhilippe Mathieu-Daudésummary_info += {'host endianness': build_machine.endian()} 405763de9353SAlex Bennéesummary_info += {'C compiler': ' '.join(meson.get_compiler('c').cmd_array())} 405863de9353SAlex Bennéesummary_info += {'Host C compiler': ' '.join(meson.get_compiler('c', native: true).cmd_array())} 4059f9332757SPaolo Bonziniif link_language == 'cpp' 406063de9353SAlex Bennée summary_info += {'C++ compiler': ' '.join(meson.get_compiler('cpp').cmd_array())} 4061f9332757SPaolo Bonzinielse 4062f9332757SPaolo Bonzini summary_info += {'C++ compiler': false} 4063f9332757SPaolo Bonziniendif 4064f9332757SPaolo Bonziniif targetos == 'darwin' 406563de9353SAlex Bennée summary_info += {'Objective-C compiler': ' '.join(meson.get_compiler('objc').cmd_array())} 4066f9332757SPaolo Bonziniendif 40676a97f393SPaolo Bonzinioption_cflags = (get_option('debug') ? ['-g'] : []) 40686a97f393SPaolo Bonziniif get_option('optimization') != 'plain' 40696a97f393SPaolo Bonzini option_cflags += ['-O' + get_option('optimization')] 40706a97f393SPaolo Bonziniendif 40716a97f393SPaolo Bonzinisummary_info += {'CFLAGS': ' '.join(get_option('c_args') + option_cflags)} 407247b30835SPaolo Bonziniif link_language == 'cpp' 40736a97f393SPaolo Bonzini summary_info += {'CXXFLAGS': ' '.join(get_option('cpp_args') + option_cflags)} 407447b30835SPaolo Bonziniendif 4075e910c7d9SPhilippe Mathieu-Daudéif targetos == 'darwin' 40766a97f393SPaolo Bonzini summary_info += {'OBJCFLAGS': ' '.join(get_option('objc_args') + option_cflags)} 4077e910c7d9SPhilippe Mathieu-Daudéendif 407847b30835SPaolo Bonzinilink_args = get_option(link_language + '_link_args') 407947b30835SPaolo Bonziniif link_args.length() > 0 408047b30835SPaolo Bonzini summary_info += {'LDFLAGS': ' '.join(link_args)} 408147b30835SPaolo Bonziniendif 4082d67212d4SPaolo Bonzinisummary_info += {'QEMU_CFLAGS': ' '.join(qemu_common_flags + qemu_cflags)} 4083e5134024SPaolo Bonziniif 'cpp' in all_languages 4084d67212d4SPaolo Bonzini summary_info += {'QEMU_CXXFLAGS': ' '.join(qemu_common_flags + qemu_cxxflags)} 4085e5134024SPaolo Bonziniendif 4086e5134024SPaolo Bonziniif 'objc' in all_languages 408795caf1fbSPaolo Bonzini summary_info += {'QEMU_OBJCFLAGS': ' '.join(qemu_common_flags)} 4088e5134024SPaolo Bonziniendif 4089d065177eSPaolo Bonzinisummary_info += {'QEMU_LDFLAGS': ' '.join(qemu_ldflags)} 4090c55cf6abSPaolo Bonzinisummary_info += {'profiler': get_option('profiler')} 4091cdad781dSDaniele Buonosummary_info += {'link-time optimization (LTO)': get_option('b_lto')} 40922e864b8bSPhilippe Mathieu-Daudésummary_info += {'PIE': get_option('b_pie')} 4093e58e55ddSPaolo Bonzinisummary_info += {'static build': get_option('prefer_static')} 40942e864b8bSPhilippe Mathieu-Daudésummary_info += {'malloc trim support': has_malloc_trim} 4095b87df904SPaolo Bonzinisummary_info += {'membarrier': have_membarrier} 409658a2e3f5SStefan Hajnoczisummary_info += {'debug graph lock': get_option('debug_graph_lock')} 4097728c0a2fSPaolo Bonzinisummary_info += {'debug stack usage': get_option('debug_stack_usage')} 4098c55cf6abSPaolo Bonzinisummary_info += {'mutex debugging': get_option('debug_mutex')} 40992e864b8bSPhilippe Mathieu-Daudésummary_info += {'memory allocator': get_option('malloc')} 4100622753d2SPaolo Bonzinisummary_info += {'avx2 optimization': config_host_data.get('CONFIG_AVX2_OPT')} 410104ffce13Sling xusummary_info += {'avx512bw optimization': config_host_data.get('CONFIG_AVX512BW_OPT')} 4102622753d2SPaolo Bonzinisummary_info += {'avx512f optimization': config_host_data.get('CONFIG_AVX512F_OPT')} 4103bb9ecae7SAlex Bennéeif get_option('gprof') 4104bb9ecae7SAlex Bennée gprof_info = 'YES (deprecated)' 4105bb9ecae7SAlex Bennéeelse 4106bb9ecae7SAlex Bennée gprof_info = get_option('gprof') 4107bb9ecae7SAlex Bennéeendif 4108bb9ecae7SAlex Bennéesummary_info += {'gprof': gprof_info} 41092e864b8bSPhilippe Mathieu-Daudésummary_info += {'gcov': get_option('b_coverage')} 411034f983d8SPaolo Bonzinisummary_info += {'thread sanitizer': get_option('tsan')} 41112e864b8bSPhilippe Mathieu-Daudésummary_info += {'CFI support': get_option('cfi')} 41122e864b8bSPhilippe Mathieu-Daudéif get_option('cfi') 41132e864b8bSPhilippe Mathieu-Daudé summary_info += {'CFI debug support': get_option('cfi_debug')} 41142e864b8bSPhilippe Mathieu-Daudéendif 41152e864b8bSPhilippe Mathieu-Daudésummary_info += {'strip binaries': get_option('strip')} 4116bb647c49SPaolo Bonzinisummary_info += {'sparse': sparse} 41172e864b8bSPhilippe Mathieu-Daudésummary_info += {'mingw32 support': targetos == 'windows'} 411812640f05SPaolo Bonzinisummary(summary_info, bool_yn: true, section: 'Compilation') 411949e8565bSAlex Bennée 412049e8565bSAlex Bennée# snarf the cross-compilation information for tests 412112640f05SPaolo Bonzinisummary_info = {} 412212640f05SPaolo Bonzinihave_cross = false 412349e8565bSAlex Bennéeforeach target: target_dirs 4124c7022a70SPaolo Bonzini tcg_mak = meson.current_build_dir() / 'tests/tcg' / target / 'config-target.mak' 412549e8565bSAlex Bennée if fs.exists(tcg_mak) 412649e8565bSAlex Bennée config_cross_tcg = keyval.load(tcg_mak) 412785b141eaSAlex Bennée if 'CC' in config_cross_tcg 412812640f05SPaolo Bonzini summary_info += {config_cross_tcg['TARGET_NAME']: config_cross_tcg['CC']} 412912640f05SPaolo Bonzini have_cross = true 413049e8565bSAlex Bennée endif 413149e8565bSAlex Bennée endif 413249e8565bSAlex Bennéeendforeach 413312640f05SPaolo Bonziniif have_cross 413412640f05SPaolo Bonzini summary(summary_info, bool_yn: true, section: 'Cross compilers') 413512640f05SPaolo Bonziniendif 41362e864b8bSPhilippe Mathieu-Daudé 4137aa3ca634SPhilippe Mathieu-Daudé# Targets and accelerators 41382e864b8bSPhilippe Mathieu-Daudésummary_info = {} 4139aa3ca634SPhilippe Mathieu-Daudéif have_system 4140aa3ca634SPhilippe Mathieu-Daudé summary_info += {'KVM support': config_all.has_key('CONFIG_KVM')} 4141aa3ca634SPhilippe Mathieu-Daudé summary_info += {'HAX support': config_all.has_key('CONFIG_HAX')} 4142aa3ca634SPhilippe Mathieu-Daudé summary_info += {'HVF support': config_all.has_key('CONFIG_HVF')} 4143aa3ca634SPhilippe Mathieu-Daudé summary_info += {'WHPX support': config_all.has_key('CONFIG_WHPX')} 414474a414a1SReinoud Zandijk summary_info += {'NVMM support': config_all.has_key('CONFIG_NVMM')} 414514efd8d3SPaolo Bonzini summary_info += {'Xen support': xen.found()} 414614efd8d3SPaolo Bonzini if xen.found() 414714efd8d3SPaolo Bonzini summary_info += {'xen ctrl version': xen.version()} 4148aa3ca634SPhilippe Mathieu-Daudé endif 4149820c1abaSDavid Woodhouse summary_info += {'Xen emulation': config_all.has_key('CONFIG_XEN_EMU')} 4150aa3ca634SPhilippe Mathieu-Daudéendif 4151aa3ca634SPhilippe Mathieu-Daudésummary_info += {'TCG support': config_all.has_key('CONFIG_TCG')} 4152aa3ca634SPhilippe Mathieu-Daudéif config_all.has_key('CONFIG_TCG') 415339687acaSPhilippe Mathieu-Daudé if get_option('tcg_interpreter') 4154f1f727acSPhilippe Mathieu-Daudé summary_info += {'TCG backend': 'TCI (TCG with bytecode interpreter, slow)'} 415539687acaSPhilippe Mathieu-Daudé else 415639687acaSPhilippe Mathieu-Daudé summary_info += {'TCG backend': 'native (@0@)'.format(cpu)} 415739687acaSPhilippe Mathieu-Daudé endif 4158029aa68fSAlex Bennée summary_info += {'TCG plugins': config_host.has_key('CONFIG_PLUGIN')} 4159aa3ca634SPhilippe Mathieu-Daudé summary_info += {'TCG debug enabled': config_host.has_key('CONFIG_DEBUG_TCG')} 4160aa3ca634SPhilippe Mathieu-Daudéendif 41612e864b8bSPhilippe Mathieu-Daudésummary_info += {'target list': ' '.join(target_dirs)} 4162aa3ca634SPhilippe Mathieu-Daudéif have_system 4163aa3ca634SPhilippe Mathieu-Daudé summary_info += {'default devices': get_option('default_devices')} 4164106ad1f9SPaolo Bonzini summary_info += {'out of process emulation': multiprocess_allowed} 416555116968SJagannathan Raman summary_info += {'vfio-user server': vfio_user_server_allowed} 4166aa3ca634SPhilippe Mathieu-Daudéendif 4167aa3ca634SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Targets and accelerators') 4168aa3ca634SPhilippe Mathieu-Daudé 4169813803aaSPhilippe Mathieu-Daudé# Block layer 4170813803aaSPhilippe Mathieu-Daudésummary_info = {} 41716739825aSPaolo Bonzinisummary_info += {'coroutine backend': coroutine_backend} 4172728c0a2fSPaolo Bonzinisummary_info += {'coroutine pool': have_coroutine_pool} 4173813803aaSPhilippe Mathieu-Daudéif have_block 4174622d64ffSPaolo Bonzini summary_info += {'Block whitelist (rw)': get_option('block_drv_rw_whitelist')} 4175622d64ffSPaolo Bonzini summary_info += {'Block whitelist (ro)': get_option('block_drv_ro_whitelist')} 4176c55cf6abSPaolo Bonzini summary_info += {'Use block whitelist in tools': get_option('block_drv_whitelist_in_tools')} 41773887702eSChristian Schoenebeck summary_info += {'VirtFS (9P) support': have_virtfs} 41783887702eSChristian Schoenebeck summary_info += {'VirtFS (9P) Proxy Helper support': have_virtfs_proxy_helper} 4179406523f6SPaolo Bonzini summary_info += {'Live block migration': config_host_data.get('CONFIG_LIVE_BLOCK_MIGRATION')} 4180406523f6SPaolo Bonzini summary_info += {'replication support': config_host_data.get('CONFIG_REPLICATION')} 4181ed793c2cSPaolo Bonzini summary_info += {'bochs support': get_option('bochs').allowed()} 4182ed793c2cSPaolo Bonzini summary_info += {'cloop support': get_option('cloop').allowed()} 4183ed793c2cSPaolo Bonzini summary_info += {'dmg support': get_option('dmg').allowed()} 4184ed793c2cSPaolo Bonzini summary_info += {'qcow v1 support': get_option('qcow1').allowed()} 4185ed793c2cSPaolo Bonzini summary_info += {'vdi support': get_option('vdi').allowed()} 418611cea42eSVladimir Sementsov-Ogievskiy summary_info += {'vhdx support': get_option('vhdx').allowed()} 418711cea42eSVladimir Sementsov-Ogievskiy summary_info += {'vmdk support': get_option('vmdk').allowed()} 418811cea42eSVladimir Sementsov-Ogievskiy summary_info += {'vpc support': get_option('vpc').allowed()} 4189ed793c2cSPaolo Bonzini summary_info += {'vvfat support': get_option('vvfat').allowed()} 4190ed793c2cSPaolo Bonzini summary_info += {'qed support': get_option('qed').allowed()} 4191ed793c2cSPaolo Bonzini summary_info += {'parallels support': get_option('parallels').allowed()} 4192bb647c49SPaolo Bonzini summary_info += {'FUSE exports': fuse} 41932a2359b8SXie Yongji summary_info += {'VDUSE block exports': have_vduse_blk_export} 4194813803aaSPhilippe Mathieu-Daudéendif 4195813803aaSPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Block layer support') 4196813803aaSPhilippe Mathieu-Daudé 4197aa58028aSPhilippe Mathieu-Daudé# Crypto 4198aa3ca634SPhilippe Mathieu-Daudésummary_info = {} 419941f2ae28SPaolo Bonzinisummary_info += {'TLS priority': get_option('tls_priority')} 4200bb647c49SPaolo Bonzinisummary_info += {'GNUTLS support': gnutls} 4201bb647c49SPaolo Bonziniif gnutls.found() 4202cc4c7c73SDaniel P. Berrangé summary_info += {' GNUTLS crypto': gnutls_crypto.found()} 4203bb647c49SPaolo Bonziniendif 4204bb647c49SPaolo Bonzinisummary_info += {'libgcrypt': gcrypt} 4205bb647c49SPaolo Bonzinisummary_info += {'nettle': nettle} 420657612511SPaolo Bonziniif nettle.found() 420757612511SPaolo Bonzini summary_info += {' XTS': xts != 'private'} 4208f9332757SPaolo Bonziniendif 420934b52615SPaolo Bonzinisummary_info += {'AF_ALG support': have_afalg} 4210c55cf6abSPaolo Bonzinisummary_info += {'rng-none': get_option('rng_none')} 42112edd2c04SPaolo Bonzinisummary_info += {'Linux keyring': have_keyring} 4212aa58028aSPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Crypto') 4213aa58028aSPhilippe Mathieu-Daudé 42149e48afa3SThomas Huth# UI 4215aa58028aSPhilippe Mathieu-Daudésummary_info = {} 4216aa58028aSPhilippe Mathieu-Daudéif targetos == 'darwin' 4217bb647c49SPaolo Bonzini summary_info += {'Cocoa support': cocoa} 4218aa58028aSPhilippe Mathieu-Daudéendif 4219bb647c49SPaolo Bonzinisummary_info += {'SDL support': sdl} 4220bb647c49SPaolo Bonzinisummary_info += {'SDL image support': sdl_image} 4221bb647c49SPaolo Bonzinisummary_info += {'GTK support': gtk} 4222bb647c49SPaolo Bonzinisummary_info += {'pixman': pixman} 4223bb647c49SPaolo Bonzinisummary_info += {'VTE support': vte} 422495f8510eSKshitij Surisummary_info += {'PNG support': png} 4225bb647c49SPaolo Bonzinisummary_info += {'VNC support': vnc} 4226a0b93237SPaolo Bonziniif vnc.found() 4227bb647c49SPaolo Bonzini summary_info += {'VNC SASL support': sasl} 4228bb647c49SPaolo Bonzini summary_info += {'VNC JPEG support': jpeg} 4229f9332757SPaolo Bonziniendif 42309e48afa3SThomas Huthsummary_info += {'spice protocol support': spice_protocol} 42319e48afa3SThomas Huthif spice_protocol.found() 42329e48afa3SThomas Huth summary_info += {' spice server support': spice} 42339e48afa3SThomas Huthendif 42349e48afa3SThomas Huthsummary_info += {'curses support': curses} 42359e48afa3SThomas Huthsummary_info += {'brlapi support': brlapi} 42369e48afa3SThomas Huthsummary(summary_info, bool_yn: true, section: 'User interface') 42379e48afa3SThomas Huth 4238aece7238SThomas Huth# Audio backends 4239aece7238SThomas Huthsummary_info = {} 424087430d5bSPaolo Bonziniif targetos not in ['darwin', 'haiku', 'windows'] 424187430d5bSPaolo Bonzini summary_info += {'OSS support': oss} 4242663df1ccSAlexandre Ratchov summary_info += {'sndio support': sndio} 424387430d5bSPaolo Bonzinielif targetos == 'darwin' 424487430d5bSPaolo Bonzini summary_info += {'CoreAudio support': coreaudio} 424587430d5bSPaolo Bonzinielif targetos == 'windows' 424687430d5bSPaolo Bonzini summary_info += {'DirectSound support': dsound} 424787430d5bSPaolo Bonziniendif 424887430d5bSPaolo Bonziniif targetos == 'linux' 424987430d5bSPaolo Bonzini summary_info += {'ALSA support': alsa} 425087430d5bSPaolo Bonzini summary_info += {'PulseAudio support': pulse} 425187430d5bSPaolo Bonziniendif 4252c2d3d1c2SDorinda Basseysummary_info += {'Pipewire support': pipewire} 425387430d5bSPaolo Bonzinisummary_info += {'JACK support': jack} 4254aece7238SThomas Huthsummary(summary_info, bool_yn: true, section: 'Audio backends') 4255aece7238SThomas Huth 4256c3527c5eSThomas Huth# Network backends 42579e48afa3SThomas Huthsummary_info = {} 42589e48afa3SThomas Huthif targetos == 'darwin' 42599e48afa3SThomas Huth summary_info += {'vmnet.framework support': vmnet} 42609e48afa3SThomas Huthendif 42619e48afa3SThomas Huthsummary_info += {'slirp support': slirp} 4262e1723999SPaolo Bonzinisummary_info += {'vde support': vde} 4263837b84b1SPaolo Bonzinisummary_info += {'netmap support': have_netmap} 4264eea9453aSThomas Huthsummary_info += {'l2tpv3 support': have_l2tpv3} 4265c3527c5eSThomas Huthsummary(summary_info, bool_yn: true, section: 'Network backends') 4266c3527c5eSThomas Huth 4267c3527c5eSThomas Huth# Libraries 4268c3527c5eSThomas Huthsummary_info = {} 42699e48afa3SThomas Huthsummary_info += {'libtasn1': tasn1} 42709e48afa3SThomas Huthsummary_info += {'PAM': pam} 42719e48afa3SThomas Huthsummary_info += {'iconv support': iconv} 42729e48afa3SThomas Huthsummary_info += {'virgl support': virgl} 42739e48afa3SThomas Huthsummary_info += {'blkio support': blkio} 42749e48afa3SThomas Huthsummary_info += {'curl support': curl} 42759e48afa3SThomas Huthsummary_info += {'Multipath support': mpathpersist} 4276ff66f3e5SPaolo Bonzinisummary_info += {'Linux AIO support': libaio} 4277bb647c49SPaolo Bonzinisummary_info += {'Linux io_uring support': linux_io_uring} 4278bb647c49SPaolo Bonzinisummary_info += {'ATTR/XATTR support': libattr} 42793730a734SPaolo Bonzinisummary_info += {'RDMA support': rdma} 42803730a734SPaolo Bonzinisummary_info += {'PVRDMA support': have_pvrdma} 4281fbb4121dSPaolo Bonzinisummary_info += {'fdt support': fdt_opt == 'disabled' ? false : fdt_opt} 4282bb647c49SPaolo Bonzinisummary_info += {'libcap-ng support': libcap_ng} 4283bb647c49SPaolo Bonzinisummary_info += {'bpf support': libbpf} 4284bb647c49SPaolo Bonzinisummary_info += {'rbd support': rbd} 4285bb647c49SPaolo Bonzinisummary_info += {'smartcard support': cacard} 4286bb647c49SPaolo Bonzinisummary_info += {'U2F support': u2f} 4287bb647c49SPaolo Bonzinisummary_info += {'libusb': libusb} 4288bb647c49SPaolo Bonzinisummary_info += {'usb net redir': usbredir} 428988b6e618SPaolo Bonzinisummary_info += {'OpenGL support (epoxy)': opengl} 4290bb647c49SPaolo Bonzinisummary_info += {'GBM': gbm} 4291bb647c49SPaolo Bonzinisummary_info += {'libiscsi support': libiscsi} 4292bb647c49SPaolo Bonzinisummary_info += {'libnfs support': libnfs} 4293f9332757SPaolo Bonziniif targetos == 'windows' 429420cf5cb4SPaolo Bonzini if have_ga 42958821a389SMarc-André Lureau summary_info += {'QGA VSS support': have_qga_vss} 4296b846ab7cSPaolo Bonzini endif 4297f9332757SPaolo Bonziniendif 4298bb647c49SPaolo Bonzinisummary_info += {'seccomp support': seccomp} 4299bb647c49SPaolo Bonzinisummary_info += {'GlusterFS support': glusterfs} 43000d04c4c9SPaolo Bonzinisummary_info += {'TPM support': have_tpm} 4301e6a52b36SThomas Huthsummary_info += {'libssh support': libssh} 4302bb647c49SPaolo Bonzinisummary_info += {'lzo support': lzo} 4303bb647c49SPaolo Bonzinisummary_info += {'snappy support': snappy} 4304bb647c49SPaolo Bonzinisummary_info += {'bzip2 support': libbzip2} 4305bb647c49SPaolo Bonzinisummary_info += {'lzfse support': liblzfse} 4306bb647c49SPaolo Bonzinisummary_info += {'zstd support': zstd} 4307488a8c73SPaolo Bonzinisummary_info += {'NUMA host support': numa} 430883602083SThomas Huthsummary_info += {'capstone': capstone} 4309bb647c49SPaolo Bonzinisummary_info += {'libpmem support': libpmem} 4310bb647c49SPaolo Bonzinisummary_info += {'libdaxctl support': libdaxctl} 4311bb647c49SPaolo Bonzinisummary_info += {'libudev': libudev} 4312bb647c49SPaolo Bonzini# Dummy dependency, keep .found() 4313df4ea709SMax Reitzsummary_info += {'FUSE lseek': fuse_lseek.found()} 43143d212b41SRichard W.M. Jonessummary_info += {'selinux': selinux} 43157c10cb38SIlya Leoshkevichsummary_info += {'libdw': libdw} 431669a78cceSPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Dependencies') 4317f9332757SPaolo Bonzini 4318f9332757SPaolo Bonziniif not supported_cpus.contains(cpu) 4319f9332757SPaolo Bonzini message() 4320f9332757SPaolo Bonzini warning('SUPPORT FOR THIS HOST CPU WILL GO AWAY IN FUTURE RELEASES!') 4321f9332757SPaolo Bonzini message() 4322f9332757SPaolo Bonzini message('CPU host architecture ' + cpu + ' support is not currently maintained.') 4323f9332757SPaolo Bonzini message('The QEMU project intends to remove support for this host CPU in') 4324f9332757SPaolo Bonzini message('a future release if nobody volunteers to maintain it and to') 4325f9332757SPaolo Bonzini message('provide a build host for our continuous integration setup.') 4326f9332757SPaolo Bonzini message('configure has succeeded and you can continue to build, but') 4327f9332757SPaolo Bonzini message('if you care about QEMU on this platform you should contact') 4328f9332757SPaolo Bonzini message('us upstream at qemu-devel@nongnu.org.') 4329f9332757SPaolo Bonziniendif 4330f9332757SPaolo Bonzini 4331f9332757SPaolo Bonziniif not supported_oses.contains(targetos) 4332f9332757SPaolo Bonzini message() 4333f9332757SPaolo Bonzini warning('WARNING: SUPPORT FOR THIS HOST OS WILL GO AWAY IN FUTURE RELEASES!') 4334f9332757SPaolo Bonzini message() 4335f9332757SPaolo Bonzini message('Host OS ' + targetos + 'support is not currently maintained.') 4336f9332757SPaolo Bonzini message('The QEMU project intends to remove support for this host OS in') 4337f9332757SPaolo Bonzini message('a future release if nobody volunteers to maintain it and to') 4338f9332757SPaolo Bonzini message('provide a build host for our continuous integration setup.') 4339f9332757SPaolo Bonzini message('configure has succeeded and you can continue to build, but') 4340f9332757SPaolo Bonzini message('if you care about QEMU on this platform you should contact') 4341f9332757SPaolo Bonzini message('us upstream at qemu-devel@nongnu.org.') 4342f9332757SPaolo Bonziniendif 4343