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') 203154fee4SMarc-André Lureauenable_modules = 'CONFIG_MODULES' in config_host 21*a0cbd2e8SPaolo Bonzinistatic_kwargs = {} 22d7dedf42SPaolo Bonzini 23e5134024SPaolo Bonzinicc = meson.get_compiler('c') 24e5134024SPaolo Bonziniall_languages = ['c'] 25e5134024SPaolo Bonziniif add_languages('cpp', required: false, native: false) 26e5134024SPaolo Bonzini all_languages += ['cpp'] 27e5134024SPaolo Bonzini cxx = meson.get_compiler('cpp') 28e5134024SPaolo Bonziniendif 29e5134024SPaolo Bonziniif targetos == 'darwin' and \ 30e5134024SPaolo Bonzini add_languages('objc', required: get_option('cocoa'), native: false) 31e5134024SPaolo Bonzini all_languages += ['objc'] 32e5134024SPaolo Bonzini objc = meson.get_compiler('objc') 33e5134024SPaolo Bonziniendif 34e5134024SPaolo Bonzini 35e3667660SYonggang Luo# Temporary directory used for files created while 36e3667660SYonggang Luo# configure runs. Since it is in the build directory 37e3667660SYonggang Luo# we can safely blow away any previous version of it 38e3667660SYonggang Luo# (and we need not jump through hoops to try to delete 39e3667660SYonggang Luo# it when configure exits.) 40e3667660SYonggang Luotmpdir = meson.current_build_dir() / 'meson-private/temp' 418fe11232SMarc-André Lureau 428fe11232SMarc-André Lureauif get_option('qemu_suffix').startswith('/') 438fe11232SMarc-André Lureau error('qemu_suffix cannot start with a /') 448fe11232SMarc-André Lureauendif 458fe11232SMarc-André Lureau 4616bf7a33SPaolo Bonziniqemu_confdir = get_option('sysconfdir') / get_option('qemu_suffix') 47ab4c0996SMarc-André Lureauqemu_datadir = get_option('datadir') / get_option('qemu_suffix') 48491e74c1SMarc-André Lureauqemu_docdir = get_option('docdir') / get_option('qemu_suffix') 4916bf7a33SPaolo Bonziniqemu_moddir = get_option('libdir') / get_option('qemu_suffix') 5016bf7a33SPaolo Bonzini 5116bf7a33SPaolo Bonziniqemu_desktopdir = get_option('datadir') / 'applications' 5216bf7a33SPaolo Bonziniqemu_icondir = get_option('datadir') / 'icons' 5316bf7a33SPaolo Bonzini 54859aef02SPaolo Bonziniconfig_host_data = configuration_data() 55859aef02SPaolo Bonzinigenh = [] 56b83a80e8SVladimir Sementsov-Ogievskiyqapi_trace_events = [] 57a5665051SPaolo Bonzini 5820cf5cb4SPaolo Bonzinibsd_oses = ['gnu/kfreebsd', 'freebsd', 'netbsd', 'openbsd', 'dragonfly', 'darwin'] 59201e8ed7SPaolo Bonzinisupported_oses = ['windows', 'freebsd', 'netbsd', 'openbsd', 'darwin', 'sunos', 'linux'] 60ba0e7333SRichard Hendersonsupported_cpus = ['ppc', 'ppc64', 's390x', 'riscv', 'x86', 'x86_64', 616d0b52edSRichard Henderson 'arm', 'aarch64', 'loongarch64', 'mips', 'mips64', 'sparc64'] 62201e8ed7SPaolo Bonzini 63201e8ed7SPaolo Bonzinicpu = host_machine.cpu_family() 64c94c2394SRichard Henderson 65c94c2394SRichard Henderson# Unify riscv* to a single family. 66c94c2394SRichard Hendersonif cpu in ['riscv32', 'riscv64'] 67c94c2394SRichard Henderson cpu = 'riscv' 68c94c2394SRichard Hendersonendif 69c94c2394SRichard Henderson 7020cf5cb4SPaolo Bonzinitarget_dirs = config_host['TARGET_DIRS'].split() 7120cf5cb4SPaolo Bonzinihave_linux_user = false 7220cf5cb4SPaolo Bonzinihave_bsd_user = false 7320cf5cb4SPaolo Bonzinihave_system = false 7420cf5cb4SPaolo Bonziniforeach target : target_dirs 7520cf5cb4SPaolo Bonzini have_linux_user = have_linux_user or target.endswith('linux-user') 7620cf5cb4SPaolo Bonzini have_bsd_user = have_bsd_user or target.endswith('bsd-user') 7720cf5cb4SPaolo Bonzini have_system = have_system or target.endswith('-softmmu') 7820cf5cb4SPaolo Bonziniendforeach 7920cf5cb4SPaolo Bonzinihave_user = have_linux_user or have_bsd_user 8020cf5cb4SPaolo Bonzinihave_tools = get_option('tools') \ 8120cf5cb4SPaolo Bonzini .disable_auto_if(not have_system) \ 8220cf5cb4SPaolo Bonzini .allowed() 8320cf5cb4SPaolo Bonzinihave_ga = get_option('guest_agent') \ 8420cf5cb4SPaolo Bonzini .disable_auto_if(not have_system and not have_tools) \ 8528236ad8SBrad Smith .require(targetos in ['sunos', 'linux', 'windows', 'freebsd', 'netbsd', 'openbsd'], 8620cf5cb4SPaolo Bonzini error_message: 'unsupported OS for QEMU guest agent') \ 8720cf5cb4SPaolo Bonzini .allowed() 8820cf5cb4SPaolo Bonzinihave_block = have_system or have_tools 8920cf5cb4SPaolo Bonzini 9020cf5cb4SPaolo Bonzinipython = import('python').find_installation() 9120cf5cb4SPaolo Bonzini 92823eb013SPaolo Bonziniif cpu not in supported_cpus 93823eb013SPaolo Bonzini host_arch = 'unknown' 94823eb013SPaolo Bonzinielif cpu == 'x86' 95823eb013SPaolo Bonzini host_arch = 'i386' 960e3ed77dSRichard Hendersonelif cpu == 'mips64' 970e3ed77dSRichard Henderson host_arch = 'mips' 98823eb013SPaolo Bonzinielse 99823eb013SPaolo Bonzini host_arch = cpu 100823eb013SPaolo Bonziniendif 101823eb013SPaolo Bonzini 1028a19980eSPaolo Bonziniif cpu in ['x86', 'x86_64'] 1038a19980eSPaolo Bonzini kvm_targets = ['i386-softmmu', 'x86_64-softmmu'] 1048a19980eSPaolo Bonzinielif cpu == 'aarch64' 1058a19980eSPaolo Bonzini kvm_targets = ['aarch64-softmmu'] 1068a19980eSPaolo Bonzinielif cpu == 's390x' 1078a19980eSPaolo Bonzini kvm_targets = ['s390x-softmmu'] 1088a19980eSPaolo Bonzinielif cpu in ['ppc', 'ppc64'] 1098a19980eSPaolo Bonzini kvm_targets = ['ppc-softmmu', 'ppc64-softmmu'] 110fbc5884cSHuacai Chenelif cpu in ['mips', 'mips64'] 111fbc5884cSHuacai Chen kvm_targets = ['mips-softmmu', 'mipsel-softmmu', 'mips64-softmmu', 'mips64el-softmmu'] 112fbf43c7dSYifei Jiangelif cpu in ['riscv'] 113fbf43c7dSYifei Jiang kvm_targets = ['riscv32-softmmu', 'riscv64-softmmu'] 1148a19980eSPaolo Bonzinielse 1158a19980eSPaolo Bonzini kvm_targets = [] 1168a19980eSPaolo Bonziniendif 1178a19980eSPaolo Bonzini 11844d3d898SIgor Mammedovkvm_targets_c = '""' 11943a363aeSPaolo Bonziniif get_option('kvm').allowed() and targetos == 'linux' 120e741aff0SIgor Mammedov kvm_targets_c = '"' + '" ,"'.join(kvm_targets) + '"' 121e741aff0SIgor Mammedovendif 122e741aff0SIgor Mammedovconfig_host_data.set('CONFIG_KVM_TARGETS', kvm_targets_c) 123e741aff0SIgor Mammedov 1248a19980eSPaolo Bonziniaccelerator_targets = { 'CONFIG_KVM': kvm_targets } 125844a06bbSAlexander Graf 126844a06bbSAlexander Grafif cpu in ['aarch64'] 127844a06bbSAlexander Graf accelerator_targets += { 128844a06bbSAlexander Graf 'CONFIG_HVF': ['aarch64-softmmu'] 129844a06bbSAlexander Graf } 130844a06bbSAlexander Grafendif 131844a06bbSAlexander Graf 1320c3e41d4SAlex Bennéeif cpu in ['x86', 'x86_64', 'arm', 'aarch64'] 1332a2d51bcSMarc-André Lureau # i386 emulator provides xenpv machine type for multiple architectures 1340c3e41d4SAlex Bennée accelerator_targets += { 1350c3e41d4SAlex Bennée 'CONFIG_XEN': ['i386-softmmu', 'x86_64-softmmu'], 1360c3e41d4SAlex Bennée } 1370c3e41d4SAlex Bennéeendif 1388a19980eSPaolo Bonziniif cpu in ['x86', 'x86_64'] 1398a19980eSPaolo Bonzini accelerator_targets += { 1408a19980eSPaolo Bonzini 'CONFIG_HAX': ['i386-softmmu', 'x86_64-softmmu'], 1418a19980eSPaolo Bonzini 'CONFIG_HVF': ['x86_64-softmmu'], 14274a414a1SReinoud Zandijk 'CONFIG_NVMM': ['i386-softmmu', 'x86_64-softmmu'], 1438a19980eSPaolo Bonzini 'CONFIG_WHPX': ['i386-softmmu', 'x86_64-softmmu'], 1448a19980eSPaolo Bonzini } 1458a19980eSPaolo Bonziniendif 1468a19980eSPaolo Bonzini 147a1b176f9SPaolo Bonzinimodular_tcg = [] 148a1b176f9SPaolo Bonzini# Darwin does not support references to thread-local variables in modules 149a1b176f9SPaolo Bonziniif targetos != 'darwin' 150dae0ec15SGerd Hoffmann modular_tcg = ['i386-softmmu', 'x86_64-softmmu'] 151a1b176f9SPaolo Bonziniendif 152dae0ec15SGerd Hoffmann 153eae9a1d1SPhilippe Mathieu-Daudéedk2_targets = [ 'arm-softmmu', 'aarch64-softmmu', 'i386-softmmu', 'x86_64-softmmu' ] 154e49c0ef6SPaolo Bonziniunpack_edk2_blobs = false 155e49c0ef6SPaolo Bonziniforeach target : edk2_targets 156e49c0ef6SPaolo Bonzini if target in target_dirs 157e49c0ef6SPaolo Bonzini bzip2 = find_program('bzip2', required: get_option('install_blobs')) 158e49c0ef6SPaolo Bonzini unpack_edk2_blobs = bzip2.found() 159e49c0ef6SPaolo Bonzini break 160eae9a1d1SPhilippe Mathieu-Daudé endif 161e49c0ef6SPaolo Bonziniendforeach 16245b545ddSPhilippe Mathieu-Daudé 1639c29b741SPaolo Bonzinidtrace = not_found 1649c29b741SPaolo Bonzinistap = not_found 1659c29b741SPaolo Bonziniif 'dtrace' in get_option('trace_backends') 1669c29b741SPaolo Bonzini dtrace = find_program('dtrace', required: true) 1679c29b741SPaolo Bonzini stap = find_program('stap', required: false) 1689c29b741SPaolo Bonzini if stap.found() 1699c29b741SPaolo Bonzini # Workaround to avoid dtrace(1) producing a file with 'hidden' symbol 1709c29b741SPaolo Bonzini # visibility. Define STAP_SDT_V2 to produce 'default' symbol visibility 1719c29b741SPaolo Bonzini # instead. QEMU --enable-modules depends on this because the SystemTap 1729c29b741SPaolo Bonzini # semaphores are linked into the main binary and not the module's shared 1739c29b741SPaolo Bonzini # object. 1749c29b741SPaolo Bonzini add_global_arguments('-DSTAP_SDT_V2', 175e5134024SPaolo Bonzini native: false, language: all_languages) 1769c29b741SPaolo Bonzini endif 1779c29b741SPaolo Bonziniendif 1789c29b741SPaolo Bonzini 17940c909f5SPaolo Bonziniif get_option('iasl') == '' 18040c909f5SPaolo Bonzini iasl = find_program('iasl', required: false) 18140c909f5SPaolo Bonzinielse 18240c909f5SPaolo Bonzini iasl = find_program(get_option('iasl'), required: true) 18340c909f5SPaolo Bonziniendif 18440c909f5SPaolo Bonzini 185201e8ed7SPaolo Bonzini################## 186201e8ed7SPaolo Bonzini# Compiler flags # 187201e8ed7SPaolo Bonzini################## 188201e8ed7SPaolo Bonzini 1898cc2d231SPaolo Bonziniqemu_cflags = config_host['QEMU_CFLAGS'].split() 1904cb37d11SPhilippe Mathieu-Daudéqemu_objcflags = config_host['QEMU_OBJCFLAGS'].split() 1918cc2d231SPaolo Bonziniqemu_ldflags = config_host['QEMU_LDFLAGS'].split() 1928cc2d231SPaolo Bonzini 193*a0cbd2e8SPaolo Bonziniif get_option('prefer_static') 194e4333d14SPaolo Bonzini qemu_ldflags += get_option('b_pie') ? '-static-pie' : '-static' 195e4333d14SPaolo Bonziniendif 196e4333d14SPaolo Bonzini 197e4333d14SPaolo Bonzini# Detect support for PT_GNU_RELRO + DT_BIND_NOW. 198e4333d14SPaolo Bonzini# The combination is known as "full relro", because .got.plt is read-only too. 199e4333d14SPaolo Bonziniqemu_ldflags += cc.get_supported_link_arguments('-Wl,-z,relro', '-Wl,-z,now') 200e4333d14SPaolo Bonzini 201d2147e04SPaolo Bonziniif targetos == 'windows' 202d2147e04SPaolo Bonzini qemu_ldflags += cc.get_supported_link_arguments('-Wl,--no-seh', '-Wl,--nxcompat') 2032d73fa74SPaolo Bonzini qemu_ldflags += cc.get_supported_link_arguments('-Wl,--dynamicbase', '-Wl,--high-entropy-va') 204d2147e04SPaolo Bonziniendif 205d2147e04SPaolo Bonzini 206c55cf6abSPaolo Bonziniif get_option('gprof') 207c55cf6abSPaolo Bonzini qemu_cflags += ['-p'] 2084cb37d11SPhilippe Mathieu-Daudé qemu_objcflags += ['-p'] 209c55cf6abSPaolo Bonzini qemu_ldflags += ['-p'] 210c55cf6abSPaolo Bonziniendif 211c55cf6abSPaolo Bonzini 212ff9ed62bSAlexander Bulekov# Specify linker-script with add_project_link_arguments so that it is not placed 213ff9ed62bSAlexander Bulekov# within a linker --start-group/--end-group pair 214537b7248SPaolo Bonziniif get_option('fuzzing') 215537b7248SPaolo Bonzini # Specify a filter to only instrument code that is directly related to 216537b7248SPaolo Bonzini # virtual-devices. 217537b7248SPaolo Bonzini configure_file(output: 'instrumentation-filter', 218537b7248SPaolo Bonzini input: 'scripts/oss-fuzz/instrumentation-filter-template', 219537b7248SPaolo Bonzini copy: true) 220aa4f3a3bSAlexander Bulekov 221aa4f3a3bSAlexander Bulekov if cc.compiles('int main () { return 0; }', 222aa4f3a3bSAlexander Bulekov name: '-fsanitize-coverage-allowlist=/dev/null', 223e56d0970SAlexander Bulekov args: ['-fsanitize-coverage-allowlist=/dev/null', 224e56d0970SAlexander Bulekov '-fsanitize-coverage=trace-pc'] ) 225aa4f3a3bSAlexander Bulekov add_global_arguments('-fsanitize-coverage-allowlist=instrumentation-filter', 226e5134024SPaolo Bonzini native: false, language: all_languages) 227aa4f3a3bSAlexander Bulekov endif 228537b7248SPaolo Bonzini 229537b7248SPaolo Bonzini if get_option('fuzzing_engine') == '' 230537b7248SPaolo Bonzini # Add CFLAGS to tell clang to add fuzzer-related instrumentation to all the 231537b7248SPaolo Bonzini # compiled code. To build non-fuzzer binaries with --enable-fuzzing, link 232537b7248SPaolo Bonzini # everything with fsanitize=fuzzer-no-link. Otherwise, the linker will be 233537b7248SPaolo Bonzini # unable to bind the fuzzer-related callbacks added by instrumentation. 234537b7248SPaolo Bonzini add_global_arguments('-fsanitize=fuzzer-no-link', 235e5134024SPaolo Bonzini native: false, language: all_languages) 236537b7248SPaolo Bonzini add_global_link_arguments('-fsanitize=fuzzer-no-link', 237e5134024SPaolo Bonzini native: false, language: all_languages) 238537b7248SPaolo Bonzini # For the actual fuzzer binaries, we need to link against the libfuzzer 239537b7248SPaolo Bonzini # library. They need to be configurable, to support OSS-Fuzz 240537b7248SPaolo Bonzini fuzz_exe_ldflags = ['-fsanitize=fuzzer'] 241537b7248SPaolo Bonzini else 242537b7248SPaolo Bonzini # LIB_FUZZING_ENGINE was set; assume we are running on OSS-Fuzz, and 243537b7248SPaolo Bonzini # the needed CFLAGS have already been provided 244537b7248SPaolo Bonzini fuzz_exe_ldflags = get_option('fuzzing_engine').split() 245537b7248SPaolo Bonzini endif 246ff9ed62bSAlexander Bulekovendif 247ff9ed62bSAlexander Bulekov 248b485458eSPaolo Bonzini# Check that the C++ compiler exists and works with the C compiler. 249b485458eSPaolo Bonzinilink_language = 'c' 250b485458eSPaolo Bonzinilinker = cc 251b485458eSPaolo Bonziniqemu_cxxflags = [] 252e5134024SPaolo Bonziniif 'cpp' in all_languages 253b485458eSPaolo Bonzini add_global_arguments(['-D__STDC_LIMIT_MACROS', '-D__STDC_CONSTANT_MACROS', '-D__STDC_FORMAT_MACROS'], 254b485458eSPaolo Bonzini native: false, language: 'cpp') 255b485458eSPaolo Bonzini foreach k: qemu_cflags 256b485458eSPaolo Bonzini if k not in ['-Wstrict-prototypes', '-Wmissing-prototypes', '-Wnested-externs', 257b485458eSPaolo Bonzini '-Wold-style-declaration', '-Wold-style-definition', '-Wredundant-decls'] 258b485458eSPaolo Bonzini qemu_cxxflags += [k] 259b485458eSPaolo Bonzini endif 260b485458eSPaolo Bonzini endforeach 261b485458eSPaolo Bonzini 262b485458eSPaolo Bonzini if cxx.links(files('scripts/main.c'), args: qemu_cflags) 263b485458eSPaolo Bonzini link_language = 'cpp' 264b485458eSPaolo Bonzini linker = cxx 265b485458eSPaolo Bonzini else 266b485458eSPaolo Bonzini message('C++ compiler does not work with C compiler') 267b485458eSPaolo Bonzini message('Disabling C++-specific optional code') 268b485458eSPaolo Bonzini endif 269b485458eSPaolo Bonziniendif 270b485458eSPaolo Bonzini 271e4333d14SPaolo Bonzini# Exclude --warn-common with TSan to suppress warnings from the TSan libraries. 272e4333d14SPaolo Bonziniif targetos != 'sunos' and not config_host.has_key('CONFIG_TSAN') 273e4333d14SPaolo Bonzini qemu_ldflags += linker.get_supported_link_arguments('-Wl,--warn-common') 274e4333d14SPaolo Bonziniendif 275e4333d14SPaolo Bonzini 276e5134024SPaolo Bonziniadd_global_link_arguments(qemu_ldflags, native: false, language: all_languages) 277a5665051SPaolo Bonzini 278e5134024SPaolo Bonziniadd_global_arguments(qemu_cflags, native: false, language: 'c') 279e5134024SPaolo Bonziniadd_global_arguments(qemu_cxxflags, native: false, language: 'cpp') 280e5134024SPaolo Bonziniadd_global_arguments(qemu_objcflags, native: false, language: 'objc') 2811e6e616dSPaolo Bonziniif targetos == 'linux' 2821e6e616dSPaolo Bonzini add_project_arguments('-isystem', meson.current_source_dir() / 'linux-headers', 2831e6e616dSPaolo Bonzini '-isystem', 'linux-headers', 284e5134024SPaolo Bonzini language: all_languages) 2851e6e616dSPaolo Bonziniendif 2861e6e616dSPaolo Bonzini 28723a77b2dSPaolo Bonziniadd_project_arguments('-iquote', '.', 2881e6e616dSPaolo Bonzini '-iquote', meson.current_source_dir(), 2891e6e616dSPaolo Bonzini '-iquote', meson.current_source_dir() / 'include', 290e5134024SPaolo Bonzini language: all_languages) 291a5665051SPaolo Bonzini 292deb62371SPaolo Bonzinisparse = find_program('cgcc', required: get_option('sparse')) 293deb62371SPaolo Bonziniif sparse.found() 294968b4db3SPaolo Bonzini run_target('sparse', 295968b4db3SPaolo Bonzini command: [find_program('scripts/check_sparse.py'), 296deb62371SPaolo Bonzini 'compile_commands.json', sparse.full_path(), '-Wbitwise', 297deb62371SPaolo Bonzini '-Wno-transparent-union', '-Wno-old-initializer', 298deb62371SPaolo Bonzini '-Wno-non-pointer-null']) 299968b4db3SPaolo Bonziniendif 300968b4db3SPaolo Bonzini 3016ec0e15dSPaolo Bonzini########################################### 3026ec0e15dSPaolo Bonzini# Target-specific checks and dependencies # 3036ec0e15dSPaolo Bonzini########################################### 3046ec0e15dSPaolo Bonzini 305b7a75c8cSPaolo Bonzini# Fuzzing 306537b7248SPaolo Bonziniif get_option('fuzzing') and get_option('fuzzing_engine') == '' and \ 307537b7248SPaolo Bonzini not cc.links(''' 308537b7248SPaolo Bonzini #include <stdint.h> 309537b7248SPaolo Bonzini #include <sys/types.h> 310537b7248SPaolo Bonzini int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size); 311537b7248SPaolo Bonzini int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { return 0; } 312537b7248SPaolo Bonzini ''', 313537b7248SPaolo Bonzini args: ['-Werror', '-fsanitize=fuzzer']) 314537b7248SPaolo Bonzini error('Your compiler does not support -fsanitize=fuzzer') 315537b7248SPaolo Bonziniendif 316537b7248SPaolo Bonzini 317b7a75c8cSPaolo Bonzini# Tracing backends 3189c29b741SPaolo Bonziniif 'ftrace' in get_option('trace_backends') and targetos != 'linux' 3199c29b741SPaolo Bonzini error('ftrace is supported only on Linux') 3209c29b741SPaolo Bonziniendif 3219c29b741SPaolo Bonziniif 'syslog' in get_option('trace_backends') and not cc.compiles(''' 3229c29b741SPaolo Bonzini #include <syslog.h> 3239c29b741SPaolo Bonzini int main(void) { 3249c29b741SPaolo Bonzini openlog("qemu", LOG_PID, LOG_DAEMON); 3259c29b741SPaolo Bonzini syslog(LOG_INFO, "configure"); 3269c29b741SPaolo Bonzini return 0; 3279c29b741SPaolo Bonzini }''') 3289c29b741SPaolo Bonzini error('syslog is not supported on this system') 3299c29b741SPaolo Bonziniendif 3309c29b741SPaolo Bonzini 331b7a75c8cSPaolo Bonzini# Miscellaneous Linux-only features 332a436d6d4SPaolo Bonziniget_option('mpath') \ 333a436d6d4SPaolo Bonzini .require(targetos == 'linux', error_message: 'Multipath is supported only on Linux') 3346ec0e15dSPaolo Bonzini 335a436d6d4SPaolo Bonzinimultiprocess_allowed = get_option('multiprocess') \ 336a436d6d4SPaolo Bonzini .require(targetos == 'linux', error_message: 'Multiprocess QEMU is supported only on Linux') \ 337a436d6d4SPaolo Bonzini .allowed() 338106ad1f9SPaolo Bonzini 33955116968SJagannathan Ramanvfio_user_server_allowed = get_option('vfio_user_server') \ 34055116968SJagannathan Raman .require(targetos == 'linux', error_message: 'vfio-user server is supported only on Linux') \ 34155116968SJagannathan Raman .allowed() 34255116968SJagannathan Raman 3430d04c4c9SPaolo Bonzinihave_tpm = get_option('tpm') \ 3440d04c4c9SPaolo Bonzini .require(targetos != 'windows', error_message: 'TPM emulation only available on POSIX systems') \ 3450d04c4c9SPaolo Bonzini .allowed() 3460d04c4c9SPaolo Bonzini 3472a3129a3SPaolo Bonzini# vhost 3482df89d54SPaolo Bonzinihave_vhost_user = get_option('vhost_user') \ 3492df89d54SPaolo Bonzini .disable_auto_if(targetos != 'linux') \ 3502df89d54SPaolo Bonzini .require(targetos != 'windows', 3512df89d54SPaolo Bonzini error_message: 'vhost-user is not available on Windows').allowed() 3522df89d54SPaolo Bonzinihave_vhost_vdpa = get_option('vhost_vdpa') \ 3532df89d54SPaolo Bonzini .require(targetos == 'linux', 3542df89d54SPaolo Bonzini error_message: 'vhost-vdpa is only available on Linux').allowed() 3552df89d54SPaolo Bonzinihave_vhost_kernel = get_option('vhost_kernel') \ 3562df89d54SPaolo Bonzini .require(targetos == 'linux', 3572df89d54SPaolo Bonzini error_message: 'vhost-kernel is only available on Linux').allowed() 3582df89d54SPaolo Bonzinihave_vhost_user_crypto = get_option('vhost_crypto') \ 3592df89d54SPaolo Bonzini .require(have_vhost_user, 3602df89d54SPaolo Bonzini error_message: 'vhost-crypto requires vhost-user to be enabled').allowed() 3612df89d54SPaolo Bonzini 36243b6d7eeSPaolo Bonzinihave_vhost = have_vhost_user or have_vhost_vdpa or have_vhost_kernel 3632df89d54SPaolo Bonzini 3642df89d54SPaolo Bonzinihave_vhost_net_user = have_vhost_user and get_option('vhost_net').allowed() 3652df89d54SPaolo Bonzinihave_vhost_net_vdpa = have_vhost_vdpa and get_option('vhost_net').allowed() 3662df89d54SPaolo Bonzinihave_vhost_net_kernel = have_vhost_kernel and get_option('vhost_net').allowed() 3672df89d54SPaolo Bonzinihave_vhost_net = have_vhost_net_kernel or have_vhost_net_user or have_vhost_net_vdpa 3682a3129a3SPaolo Bonzini 369b7a75c8cSPaolo Bonzini# Target-specific libraries and flags 3707fa1c635SPaolo Bonzinilibm = cc.find_library('m', required: false) 3716d7c7c2dSPaolo Bonzinithreads = dependency('threads') 372a81df1b6SPaolo Bonziniutil = cc.find_library('util', required: false) 3734a96337dSPaolo Bonziniwinmm = [] 374a81df1b6SPaolo Bonzinisocket = [] 37504c6f1e7SMarc-André Lureauversion_res = [] 376d92989aaSMarc-André Lureaucoref = [] 377d92989aaSMarc-André Lureauiokit = [] 378b6c7cfd4SPaolo Bonziniemulator_link_args = [] 37974a414a1SReinoud Zandijknvmm =not_found 3808a19980eSPaolo Bonzinihvf = not_found 38123011f44SMarc-André Lureaumidl = not_found 38223011f44SMarc-André Lureauwidl = not_found 383cf60ccc3SAkihiko Odakipathcch = not_found 384a6305081SPaolo Bonzinihost_dsosuf = '.so' 385a81df1b6SPaolo Bonziniif targetos == 'windows' 38623011f44SMarc-André Lureau midl = find_program('midl', required: false) 38723011f44SMarc-André Lureau widl = find_program('widl', required: false) 388cf60ccc3SAkihiko Odaki pathcch = cc.find_library('pathcch') 389a81df1b6SPaolo Bonzini socket = cc.find_library('ws2_32') 3904a96337dSPaolo Bonzini winmm = cc.find_library('winmm') 39104c6f1e7SMarc-André Lureau 39204c6f1e7SMarc-André Lureau win = import('windows') 39304c6f1e7SMarc-André Lureau version_res = win.compile_resources('version.rc', 39404c6f1e7SMarc-André Lureau depend_files: files('pc-bios/qemu-nsis.ico'), 39504c6f1e7SMarc-André Lureau include_directories: include_directories('.')) 396a6305081SPaolo Bonzini host_dsosuf = '.dll' 397d92989aaSMarc-André Lureauelif targetos == 'darwin' 398d92989aaSMarc-André Lureau coref = dependency('appleframeworks', modules: 'CoreFoundation') 39914176c8dSJoelle van Dyne iokit = dependency('appleframeworks', modules: 'IOKit', required: false) 400a6305081SPaolo Bonzini host_dsosuf = '.dylib' 401cfad62f1SPaolo Bonzinielif targetos == 'sunos' 402cfad62f1SPaolo Bonzini socket = [cc.find_library('socket'), 403cfad62f1SPaolo Bonzini cc.find_library('nsl'), 404cfad62f1SPaolo Bonzini cc.find_library('resolv')] 405cfad62f1SPaolo Bonzinielif targetos == 'haiku' 406cfad62f1SPaolo Bonzini socket = [cc.find_library('posix_error_mapper'), 407cfad62f1SPaolo Bonzini cc.find_library('network'), 408cfad62f1SPaolo Bonzini cc.find_library('bsd')] 409b6c7cfd4SPaolo Bonzinielif targetos == 'openbsd' 41043a363aeSPaolo Bonzini if get_option('tcg').allowed() and target_dirs.length() > 0 411b6c7cfd4SPaolo Bonzini # Disable OpenBSD W^X if available 412b6c7cfd4SPaolo Bonzini emulator_link_args = cc.get_supported_link_arguments('-Wl,-z,wxneeded') 413b6c7cfd4SPaolo Bonzini endif 414a81df1b6SPaolo Bonziniendif 4156ec0e15dSPaolo Bonzini 416b7a75c8cSPaolo Bonzini# Target-specific configuration of accelerators 4178a19980eSPaolo Bonziniaccelerators = [] 41843a363aeSPaolo Bonziniif get_option('kvm').allowed() and targetos == 'linux' 4198a19980eSPaolo Bonzini accelerators += 'CONFIG_KVM' 4208a19980eSPaolo Bonziniendif 42143a363aeSPaolo Bonziniif get_option('whpx').allowed() and targetos == 'windows' 42257e2a1f8SSunil Muthuswamy if get_option('whpx').enabled() and host_machine.cpu() != 'x86_64' 4238a19980eSPaolo Bonzini error('WHPX requires 64-bit host') 4248a19980eSPaolo Bonzini elif cc.has_header('WinHvPlatform.h', required: get_option('whpx')) and \ 4258a19980eSPaolo Bonzini cc.has_header('WinHvEmulation.h', required: get_option('whpx')) 4268a19980eSPaolo Bonzini accelerators += 'CONFIG_WHPX' 4278a19980eSPaolo Bonzini endif 4288a19980eSPaolo Bonziniendif 42943a363aeSPaolo Bonziniif get_option('hvf').allowed() 4308a19980eSPaolo Bonzini hvf = dependency('appleframeworks', modules: 'Hypervisor', 4318a19980eSPaolo Bonzini required: get_option('hvf')) 4328a19980eSPaolo Bonzini if hvf.found() 4338a19980eSPaolo Bonzini accelerators += 'CONFIG_HVF' 4348a19980eSPaolo Bonzini endif 4358a19980eSPaolo Bonziniendif 43643a363aeSPaolo Bonziniif get_option('hax').allowed() 4378a19980eSPaolo Bonzini if get_option('hax').enabled() or targetos in ['windows', 'darwin', 'netbsd'] 4388a19980eSPaolo Bonzini accelerators += 'CONFIG_HAX' 4398a19980eSPaolo Bonzini endif 4408a19980eSPaolo Bonziniendif 44174a414a1SReinoud Zandijkif targetos == 'netbsd' 44274a414a1SReinoud Zandijk nvmm = cc.find_library('nvmm', required: get_option('nvmm')) 44374a414a1SReinoud Zandijk if nvmm.found() 44474a414a1SReinoud Zandijk accelerators += 'CONFIG_NVMM' 44574a414a1SReinoud Zandijk endif 44674a414a1SReinoud Zandijkendif 44723a77b2dSPaolo Bonzini 448823eb013SPaolo Bonzinitcg_arch = host_arch 44943a363aeSPaolo Bonziniif get_option('tcg').allowed() 450823eb013SPaolo Bonzini if host_arch == 'unknown' 45123a77b2dSPaolo Bonzini if get_option('tcg_interpreter') 452f1f727acSPhilippe Mathieu-Daudé warning('Unsupported CPU @0@, will use TCG with TCI (slow)'.format(cpu)) 4538a19980eSPaolo Bonzini else 4548a19980eSPaolo Bonzini error('Unsupported CPU @0@, try --enable-tcg-interpreter'.format(cpu)) 4558a19980eSPaolo Bonzini endif 456fa2f7b0bSPhilippe Mathieu-Daudé elif get_option('tcg_interpreter') 4571c282da3SPhilippe Mathieu-Daudé warning('Use of the TCG interpreter is not recommended on this host') 458fa2f7b0bSPhilippe Mathieu-Daudé warning('architecture. There is a native TCG execution backend available') 459fa2f7b0bSPhilippe Mathieu-Daudé warning('which provides substantially better performance and reliability.') 460fa2f7b0bSPhilippe Mathieu-Daudé warning('It is strongly recommended to remove the --enable-tcg-interpreter') 461fa2f7b0bSPhilippe Mathieu-Daudé warning('configuration option on this architecture to use the native') 462fa2f7b0bSPhilippe Mathieu-Daudé warning('backend.') 4638a19980eSPaolo Bonzini endif 46423a77b2dSPaolo Bonzini if get_option('tcg_interpreter') 46523a77b2dSPaolo Bonzini tcg_arch = 'tci' 466ed145144SRichard Henderson config_host += { 'CONFIG_TCG_INTERPRETER': 'y' } 467823eb013SPaolo Bonzini elif host_arch == 'x86_64' 46823a77b2dSPaolo Bonzini tcg_arch = 'i386' 469823eb013SPaolo Bonzini elif host_arch == 'ppc64' 47023a77b2dSPaolo Bonzini tcg_arch = 'ppc' 47123a77b2dSPaolo Bonzini endif 47223a77b2dSPaolo Bonzini add_project_arguments('-iquote', meson.current_source_dir() / 'tcg' / tcg_arch, 473e5134024SPaolo Bonzini language: all_languages) 47423a77b2dSPaolo Bonzini 4758a19980eSPaolo Bonzini accelerators += 'CONFIG_TCG' 4768a19980eSPaolo Bonzini config_host += { 'CONFIG_TCG': 'y' } 4778a19980eSPaolo Bonziniendif 4788a19980eSPaolo Bonzini 4798a19980eSPaolo Bonziniif 'CONFIG_KVM' not in accelerators and get_option('kvm').enabled() 4808a19980eSPaolo Bonzini error('KVM not available on this platform') 4818a19980eSPaolo Bonziniendif 4828a19980eSPaolo Bonziniif 'CONFIG_HVF' not in accelerators and get_option('hvf').enabled() 4838a19980eSPaolo Bonzini error('HVF not available on this platform') 4848a19980eSPaolo Bonziniendif 48574a414a1SReinoud Zandijkif 'CONFIG_NVMM' not in accelerators and get_option('nvmm').enabled() 48674a414a1SReinoud Zandijk error('NVMM not available on this platform') 48774a414a1SReinoud Zandijkendif 4888a19980eSPaolo Bonziniif 'CONFIG_WHPX' not in accelerators and get_option('whpx').enabled() 4898a19980eSPaolo Bonzini error('WHPX not available on this platform') 4908a19980eSPaolo Bonziniendif 491b4e312e9SPaolo Bonzini 4926ec0e15dSPaolo Bonzini################ 4936ec0e15dSPaolo Bonzini# Dependencies # 4946ec0e15dSPaolo Bonzini################ 4956ec0e15dSPaolo Bonzini 496215b0c2fSPaolo Bonzini# The path to glib.h is added to all compilation commands. This was 497215b0c2fSPaolo Bonzini# grandfathered in from the QEMU Makefiles. 498215b0c2fSPaolo Bonziniadd_project_arguments(config_host['GLIB_CFLAGS'].split(), 499e5134024SPaolo Bonzini native: false, language: all_languages) 500953d5a9eSMarc-André Lureauglib = declare_dependency(compile_args: config_host['GLIB_CFLAGS'].split(), 501d83acfd0SMarc-André Lureau link_args: config_host['GLIB_LIBS'].split(), 5025b9e7d05SMarc-André Lureau version: config_host['GLIB_VERSION'], 5035b9e7d05SMarc-André Lureau variables: { 5045b9e7d05SMarc-André Lureau 'bindir': config_host['GLIB_BINDIR'], 5055b9e7d05SMarc-André Lureau }) 506953d5a9eSMarc-André Lureau# override glib dep with the configure results (for subprojects) 507953d5a9eSMarc-André Lureaumeson.override_dependency('glib-2.0', glib) 508e3feb2ccSEmilio Cota# pass down whether Glib has the slice allocator 509e3feb2ccSEmilio Cotaif config_host.has_key('HAVE_GLIB_WITH_SLICE_ALLOCATOR') 510e3feb2ccSEmilio Cota config_host_data.set('HAVE_GLIB_WITH_SLICE_ALLOCATOR', true) 511e3feb2ccSEmilio Cotaendif 512953d5a9eSMarc-André Lureau 513a81df1b6SPaolo Bonzinigio = not_found 5147544060eSPaolo Bonzinigdbus_codegen = not_found 515bb2dc4b7SPaolo Bonzinigdbus_codegen_error = '@0@ requires gdbus-codegen, please install libgio' 5167544060eSPaolo Bonziniif not get_option('gio').auto() or have_system 5177544060eSPaolo Bonzini gio = dependency('gio-2.0', required: get_option('gio'), 5187544060eSPaolo Bonzini method: 'pkg-config', kwargs: static_kwargs) 5197544060eSPaolo Bonzini if gio.found() and not cc.links(''' 5207544060eSPaolo Bonzini #include <gio/gio.h> 5217544060eSPaolo Bonzini int main(void) 5227544060eSPaolo Bonzini { 5237544060eSPaolo Bonzini g_dbus_proxy_new_sync(0, 0, 0, 0, 0, 0, 0, 0); 5247544060eSPaolo Bonzini return 0; 5257544060eSPaolo Bonzini }''', dependencies: [glib, gio]) 5267544060eSPaolo Bonzini if get_option('gio').enabled() 5277544060eSPaolo Bonzini error('The installed libgio is broken for static linking') 528a81df1b6SPaolo Bonzini endif 5297544060eSPaolo Bonzini gio = not_found 5307544060eSPaolo Bonzini endif 5317544060eSPaolo Bonzini if gio.found() 5327544060eSPaolo Bonzini gdbus_codegen = find_program(gio.get_variable('gdbus_codegen'), 5337544060eSPaolo Bonzini required: get_option('gio')) 5347544060eSPaolo Bonzini gio_unix = dependency('gio-unix-2.0', required: get_option('gio'), 5357544060eSPaolo Bonzini method: 'pkg-config', kwargs: static_kwargs) 5367544060eSPaolo Bonzini gio = declare_dependency(dependencies: [gio, gio_unix], 5377544060eSPaolo Bonzini version: gio.version()) 5387544060eSPaolo Bonzini endif 5397544060eSPaolo Bonziniendif 540bb2dc4b7SPaolo Bonziniif gdbus_codegen.found() and get_option('cfi') 541bb2dc4b7SPaolo Bonzini gdbus_codegen = not_found 542bb2dc4b7SPaolo Bonzini gdbus_codegen_error = '@0@ uses gdbus-codegen, which does not support control flow integrity' 543bb2dc4b7SPaolo Bonziniendif 5447544060eSPaolo Bonzini 545a81df1b6SPaolo Bonzinilttng = not_found 5469c29b741SPaolo Bonziniif 'ust' in get_option('trace_backends') 547e32aaa5aSMarc-André Lureau lttng = dependency('lttng-ust', required: true, version: '>= 2.1', 548e32aaa5aSMarc-André Lureau method: 'pkg-config', kwargs: static_kwargs) 549a81df1b6SPaolo Bonziniendif 550b7612f45SPaolo Bonzinipixman = not_found 551b7612f45SPaolo Bonziniif have_system or have_tools 552b7612f45SPaolo Bonzini pixman = dependency('pixman-1', required: have_system, version:'>=0.21.8', 553d7dedf42SPaolo Bonzini method: 'pkg-config', kwargs: static_kwargs) 554b7612f45SPaolo Bonziniendif 555d7dedf42SPaolo Bonzinizlib = dependency('zlib', required: true, kwargs: static_kwargs) 55653c22b68SPaolo Bonzini 557ff66f3e5SPaolo Bonzinilibaio = not_found 558ff66f3e5SPaolo Bonziniif not get_option('linux_aio').auto() or have_block 559ff66f3e5SPaolo Bonzini libaio = cc.find_library('aio', has_headers: ['libaio.h'], 560ff66f3e5SPaolo Bonzini required: get_option('linux_aio'), 561ff66f3e5SPaolo Bonzini kwargs: static_kwargs) 562ff66f3e5SPaolo Bonziniendif 563354081d4SLeonardo Bras 564354081d4SLeonardo Braslinux_io_uring_test = ''' 565354081d4SLeonardo Bras #include <liburing.h> 566354081d4SLeonardo Bras #include <linux/errqueue.h> 567354081d4SLeonardo Bras 568354081d4SLeonardo Bras int main(void) { return 0; }''' 569354081d4SLeonardo Bras 5705e5733e5SMarc-André Lureaulinux_io_uring = not_found 57153c22b68SPaolo Bonziniif not get_option('linux_io_uring').auto() or have_block 572a41b4fdcSDaniel P. Berrangé linux_io_uring = dependency('liburing', version: '>=0.3', 573a41b4fdcSDaniel P. Berrangé required: get_option('linux_io_uring'), 57453c22b68SPaolo Bonzini method: 'pkg-config', kwargs: static_kwargs) 575354081d4SLeonardo Bras if not cc.links(linux_io_uring_test) 576354081d4SLeonardo Bras linux_io_uring = not_found 5775e5733e5SMarc-André Lureau endif 578354081d4SLeonardo Brasendif 579354081d4SLeonardo Bras 5805e5733e5SMarc-André Lureaulibnfs = not_found 58130045c05SPaolo Bonziniif not get_option('libnfs').auto() or have_block 58230045c05SPaolo Bonzini libnfs = dependency('libnfs', version: '>=1.9.3', 58330045c05SPaolo Bonzini required: get_option('libnfs'), 584d7dedf42SPaolo Bonzini method: 'pkg-config', kwargs: static_kwargs) 5855e5733e5SMarc-André Lureauendif 586f7f2d651SPaolo Bonzini 587f7f2d651SPaolo Bonzinilibattr_test = ''' 588f7f2d651SPaolo Bonzini #include <stddef.h> 589f7f2d651SPaolo Bonzini #include <sys/types.h> 590f7f2d651SPaolo Bonzini #ifdef CONFIG_LIBATTR 591f7f2d651SPaolo Bonzini #include <attr/xattr.h> 592f7f2d651SPaolo Bonzini #else 593f7f2d651SPaolo Bonzini #include <sys/xattr.h> 594f7f2d651SPaolo Bonzini #endif 595f7f2d651SPaolo Bonzini int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }''' 596f7f2d651SPaolo Bonzini 597ec0d5893SMarc-André Lureaulibattr = not_found 598f7f2d651SPaolo Bonzinihave_old_libattr = false 59943a363aeSPaolo Bonziniif get_option('attr').allowed() 600f7f2d651SPaolo Bonzini if cc.links(libattr_test) 601f7f2d651SPaolo Bonzini libattr = declare_dependency() 602f7f2d651SPaolo Bonzini else 603f7f2d651SPaolo Bonzini libattr = cc.find_library('attr', has_headers: ['attr/xattr.h'], 604f7f2d651SPaolo Bonzini required: get_option('attr'), 605d7dedf42SPaolo Bonzini kwargs: static_kwargs) 606f7f2d651SPaolo Bonzini if libattr.found() and not \ 607f7f2d651SPaolo Bonzini cc.links(libattr_test, dependencies: libattr, args: '-DCONFIG_LIBATTR') 608f7f2d651SPaolo Bonzini libattr = not_found 609f7f2d651SPaolo Bonzini if get_option('attr').enabled() 610f7f2d651SPaolo Bonzini error('could not link libattr') 611f7f2d651SPaolo Bonzini else 612f7f2d651SPaolo Bonzini warning('could not link libattr, disabling') 613ec0d5893SMarc-André Lureau endif 614f7f2d651SPaolo Bonzini else 615f7f2d651SPaolo Bonzini have_old_libattr = libattr.found() 616f7f2d651SPaolo Bonzini endif 617f7f2d651SPaolo Bonzini endif 618f7f2d651SPaolo Bonziniendif 619f7f2d651SPaolo Bonzini 62052eaefd3SAkihiko Odakicocoa = dependency('appleframeworks', modules: ['Cocoa', 'CoreVideo'], 62152eaefd3SAkihiko Odaki required: get_option('cocoa')) 622c1ec4941SPaolo Bonzini 623e2c1d78dSVladislav Yaroshchukvmnet = dependency('appleframeworks', modules: 'vmnet', required: get_option('vmnet')) 624e2c1d78dSVladislav Yaroshchukif vmnet.found() and not cc.has_header_symbol('vmnet/vmnet.h', 625e2c1d78dSVladislav Yaroshchuk 'VMNET_BRIDGED_MODE', 626e2c1d78dSVladislav Yaroshchuk dependencies: vmnet) 627e2c1d78dSVladislav Yaroshchuk vmnet = not_found 628e2c1d78dSVladislav Yaroshchuk if get_option('vmnet').enabled() 629e2c1d78dSVladislav Yaroshchuk error('vmnet.framework API is outdated') 630e2c1d78dSVladislav Yaroshchuk else 631e2c1d78dSVladislav Yaroshchuk warning('vmnet.framework API is outdated, disabling') 632e2c1d78dSVladislav Yaroshchuk endif 633e2c1d78dSVladislav Yaroshchukendif 634e2c1d78dSVladislav Yaroshchuk 6353f99cf57SPaolo Bonziniseccomp = not_found 63673422d95SMichal Privoznikseccomp_has_sysrawrc = false 63790835c2bSPaolo Bonziniif not get_option('seccomp').auto() or have_system or have_tools 63890835c2bSPaolo Bonzini seccomp = dependency('libseccomp', version: '>=2.3.0', 63990835c2bSPaolo Bonzini required: get_option('seccomp'), 640d7dedf42SPaolo Bonzini method: 'pkg-config', kwargs: static_kwargs) 64173422d95SMichal Privoznik if seccomp.found() 64273422d95SMichal Privoznik seccomp_has_sysrawrc = cc.has_header_symbol('seccomp.h', 64373422d95SMichal Privoznik 'SCMP_FLTATR_API_SYSRAWRC', 64473422d95SMichal Privoznik dependencies: seccomp) 64573422d95SMichal Privoznik endif 6463f99cf57SPaolo Bonziniendif 647727c8bb8SPaolo Bonzini 6483f99cf57SPaolo Bonzinilibcap_ng = not_found 649727c8bb8SPaolo Bonziniif not get_option('cap_ng').auto() or have_system or have_tools 650727c8bb8SPaolo Bonzini libcap_ng = cc.find_library('cap-ng', has_headers: ['cap-ng.h'], 651727c8bb8SPaolo Bonzini required: get_option('cap_ng'), 652d7dedf42SPaolo Bonzini kwargs: static_kwargs) 6533f99cf57SPaolo Bonziniendif 654727c8bb8SPaolo Bonziniif libcap_ng.found() and not cc.links(''' 655727c8bb8SPaolo Bonzini #include <cap-ng.h> 656727c8bb8SPaolo Bonzini int main(void) 657727c8bb8SPaolo Bonzini { 658727c8bb8SPaolo Bonzini capng_capability_to_name(CAPNG_EFFECTIVE); 659727c8bb8SPaolo Bonzini return 0; 660727c8bb8SPaolo Bonzini }''', dependencies: libcap_ng) 661727c8bb8SPaolo Bonzini libcap_ng = not_found 662727c8bb8SPaolo Bonzini if get_option('cap_ng').enabled() 663727c8bb8SPaolo Bonzini error('could not link libcap-ng') 664727c8bb8SPaolo Bonzini else 665727c8bb8SPaolo Bonzini warning('could not link libcap-ng, disabling') 666727c8bb8SPaolo Bonzini endif 667727c8bb8SPaolo Bonziniendif 668727c8bb8SPaolo Bonzini 6691917ec6dSPaolo Bonziniif get_option('xkbcommon').auto() and not have_system and not have_tools 6701917ec6dSPaolo Bonzini xkbcommon = not_found 6711917ec6dSPaolo Bonzinielse 6721917ec6dSPaolo Bonzini xkbcommon = dependency('xkbcommon', required: get_option('xkbcommon'), 673d7dedf42SPaolo Bonzini method: 'pkg-config', kwargs: static_kwargs) 674ade60d4fSMarc-André Lureauendif 675e1723999SPaolo Bonzini 6765890258aSThomas Huthslirp = not_found 6775890258aSThomas Huthif not get_option('slirp').auto() or have_system 6785890258aSThomas Huth slirp = dependency('slirp', required: get_option('slirp'), 6795890258aSThomas Huth method: 'pkg-config', kwargs: static_kwargs) 6805890258aSThomas Huth # slirp < 4.7 is incompatible with CFI support in QEMU. This is because 6815890258aSThomas Huth # it passes function pointers within libslirp as callbacks for timers. 6825890258aSThomas Huth # When using a system-wide shared libslirp, the type information for the 6835890258aSThomas Huth # callback is missing and the timer call produces a false positive with CFI. 6845890258aSThomas Huth # Do not use the "version" keyword argument to produce a better error. 6855890258aSThomas Huth # with control-flow integrity. 6865890258aSThomas Huth if get_option('cfi') and slirp.found() and slirp.version().version_compare('<4.7') 6875890258aSThomas Huth if get_option('slirp').enabled() 6885890258aSThomas Huth error('Control-Flow Integrity requires libslirp 4.7.') 6895890258aSThomas Huth else 6905890258aSThomas Huth warning('Cannot use libslirp since Control-Flow Integrity requires libslirp >= 4.7.') 6915890258aSThomas Huth slirp = not_found 6925890258aSThomas Huth endif 6935890258aSThomas Huth endif 6945890258aSThomas Huthendif 6955890258aSThomas Huth 696cdaf0722SMarc-André Lureauvde = not_found 697e1723999SPaolo Bonziniif not get_option('vde').auto() or have_system or have_tools 698e1723999SPaolo Bonzini vde = cc.find_library('vdeplug', has_headers: ['libvdeplug.h'], 699e1723999SPaolo Bonzini required: get_option('vde'), 700e1723999SPaolo Bonzini kwargs: static_kwargs) 701e1723999SPaolo Bonziniendif 702e1723999SPaolo Bonziniif vde.found() and not cc.links(''' 703e1723999SPaolo Bonzini #include <libvdeplug.h> 704e1723999SPaolo Bonzini int main(void) 705e1723999SPaolo Bonzini { 706e1723999SPaolo Bonzini struct vde_open_args a = {0, 0, 0}; 707e1723999SPaolo Bonzini char s[] = ""; 708e1723999SPaolo Bonzini vde_open(s, s, &a); 709e1723999SPaolo Bonzini return 0; 710e1723999SPaolo Bonzini }''', dependencies: vde) 711e1723999SPaolo Bonzini vde = not_found 712e1723999SPaolo Bonzini if get_option('cap_ng').enabled() 713e1723999SPaolo Bonzini error('could not link libvdeplug') 714e1723999SPaolo Bonzini else 715e1723999SPaolo Bonzini warning('could not link libvdeplug, disabling') 716e1723999SPaolo Bonzini endif 717cdaf0722SMarc-André Lureauendif 71887430d5bSPaolo Bonzini 719478e943fSPaolo Bonzinipulse = not_found 72087430d5bSPaolo Bonziniif not get_option('pa').auto() or (targetos == 'linux' and have_system) 72187430d5bSPaolo Bonzini pulse = dependency('libpulse', required: get_option('pa'), 72287430d5bSPaolo Bonzini method: 'pkg-config', kwargs: static_kwargs) 723478e943fSPaolo Bonziniendif 724478e943fSPaolo Bonzinialsa = not_found 72587430d5bSPaolo Bonziniif not get_option('alsa').auto() or (targetos == 'linux' and have_system) 72687430d5bSPaolo Bonzini alsa = dependency('alsa', required: get_option('alsa'), 72787430d5bSPaolo Bonzini method: 'pkg-config', kwargs: static_kwargs) 728478e943fSPaolo Bonziniendif 729478e943fSPaolo Bonzinijack = not_found 73087430d5bSPaolo Bonziniif not get_option('jack').auto() or have_system 73187430d5bSPaolo Bonzini jack = dependency('jack', required: get_option('jack'), 73287430d5bSPaolo Bonzini method: 'pkg-config', kwargs: static_kwargs) 733478e943fSPaolo Bonziniendif 734c2d3d1c2SDorinda Basseypipewire = not_found 735c2d3d1c2SDorinda Basseyif not get_option('pipewire').auto() or (targetos == 'linux' and have_system) 736c2d3d1c2SDorinda Bassey pipewire = dependency('libpipewire-0.3', version: '>=0.3.60', 737c2d3d1c2SDorinda Bassey required: get_option('pipewire'), 738c2d3d1c2SDorinda Bassey method: 'pkg-config', kwargs: static_kwargs) 739c2d3d1c2SDorinda Basseyendif 740663df1ccSAlexandre Ratchovsndio = not_found 741663df1ccSAlexandre Ratchovif not get_option('sndio').auto() or have_system 742663df1ccSAlexandre Ratchov sndio = dependency('sndio', required: get_option('sndio'), 743663df1ccSAlexandre Ratchov method: 'pkg-config', kwargs: static_kwargs) 744663df1ccSAlexandre Ratchovendif 74587430d5bSPaolo Bonzini 74658d3f3ffSGerd Hoffmannspice_protocol = not_found 7473f0a5d55SMarc-André Lureauif not get_option('spice_protocol').auto() or have_system 7485c167b53SMarkus Armbruster spice_protocol = dependency('spice-protocol', version: '>=0.14.0', 7493f0a5d55SMarc-André Lureau required: get_option('spice_protocol'), 7503f0a5d55SMarc-André Lureau method: 'pkg-config', kwargs: static_kwargs) 7512634733cSPaolo Bonziniendif 7523f0a5d55SMarc-André Lureauspice = not_found 7533f0a5d55SMarc-André Lureauif not get_option('spice').auto() or have_system 75434d55725SMarkus Armbruster spice = dependency('spice-server', version: '>=0.14.0', 7553f0a5d55SMarc-André Lureau required: get_option('spice'), 7563f0a5d55SMarc-André Lureau method: 'pkg-config', kwargs: static_kwargs) 75758d3f3ffSGerd Hoffmannendif 7583f0a5d55SMarc-André Lureauspice_headers = spice.partial_dependency(compile_args: true, includes: true) 7593f0a5d55SMarc-André Lureau 7605ee24e78SMarc-André Lureaurt = cc.find_library('rt', required: false) 761a399f914SPaolo Bonzini 76299650b62SPaolo Bonzinilibiscsi = not_found 7639db405a3SPaolo Bonziniif not get_option('libiscsi').auto() or have_block 7649db405a3SPaolo Bonzini libiscsi = dependency('libiscsi', version: '>=1.9.0', 7659db405a3SPaolo Bonzini required: get_option('libiscsi'), 766d7dedf42SPaolo Bonzini method: 'pkg-config', kwargs: static_kwargs) 76799650b62SPaolo Bonziniendif 7685e5733e5SMarc-André Lureauzstd = not_found 769b1def33dSPaolo Bonziniif not get_option('zstd').auto() or have_block 770b1def33dSPaolo Bonzini zstd = dependency('libzstd', version: '>=1.4.0', 771b1def33dSPaolo Bonzini required: get_option('zstd'), 772d7dedf42SPaolo Bonzini method: 'pkg-config', kwargs: static_kwargs) 7735e5733e5SMarc-André Lureauendif 774ea458960SMarc-André Lureauvirgl = not_found 7750265fe9eSPaolo Bonzini 7760265fe9eSPaolo Bonzinihave_vhost_user_gpu = have_tools and targetos == 'linux' and pixman.found() 7770265fe9eSPaolo Bonziniif not get_option('virglrenderer').auto() or have_system or have_vhost_user_gpu 778587d59d6SPaolo Bonzini virgl = dependency('virglrenderer', 779587d59d6SPaolo Bonzini method: 'pkg-config', 780587d59d6SPaolo Bonzini required: get_option('virglrenderer'), 781587d59d6SPaolo Bonzini kwargs: static_kwargs) 782ea458960SMarc-André Lureauendif 783fd66dbd4SStefan Hajnocziblkio = not_found 784fd66dbd4SStefan Hajnocziif not get_option('blkio').auto() or have_block 785fd66dbd4SStefan Hajnoczi blkio = dependency('blkio', 786fd66dbd4SStefan Hajnoczi method: 'pkg-config', 787fd66dbd4SStefan Hajnoczi required: get_option('blkio'), 788fd66dbd4SStefan Hajnoczi kwargs: static_kwargs) 789fd66dbd4SStefan Hajnocziendif 7901d7bb6abSMarc-André Lureaucurl = not_found 791f9cd86feSPaolo Bonziniif not get_option('curl').auto() or have_block 792f9cd86feSPaolo Bonzini curl = dependency('libcurl', version: '>=7.29.0', 793f9cd86feSPaolo Bonzini method: 'pkg-config', 794f9cd86feSPaolo Bonzini required: get_option('curl'), 795d7dedf42SPaolo Bonzini kwargs: static_kwargs) 7961d7bb6abSMarc-André Lureauendif 797f15bff25SPaolo Bonzinilibudev = not_found 798f01496a3SPaolo Bonziniif targetos == 'linux' and (have_system or have_tools) 7996ec0e15dSPaolo Bonzini libudev = dependency('libudev', 800a0fbbb6eSPaolo Bonzini method: 'pkg-config', 8015c53015aSPaolo Bonzini required: get_option('libudev'), 802d7dedf42SPaolo Bonzini kwargs: static_kwargs) 803f15bff25SPaolo Bonziniendif 8046ec0e15dSPaolo Bonzini 8055c53015aSPaolo Bonzinimpathlibs = [libudev] 8066ec0e15dSPaolo Bonzinimpathpersist = not_found 8076ec0e15dSPaolo Bonzinimpathpersist_new_api = false 80843a363aeSPaolo Bonziniif targetos == 'linux' and have_tools and get_option('mpath').allowed() 8096ec0e15dSPaolo Bonzini mpath_test_source_new = ''' 8106ec0e15dSPaolo Bonzini #include <libudev.h> 8116ec0e15dSPaolo Bonzini #include <mpath_persist.h> 8126ec0e15dSPaolo Bonzini unsigned mpath_mx_alloc_len = 1024; 8136ec0e15dSPaolo Bonzini int logsink; 8146ec0e15dSPaolo Bonzini static struct config *multipath_conf; 8156ec0e15dSPaolo Bonzini extern struct udev *udev; 8166ec0e15dSPaolo Bonzini extern struct config *get_multipath_config(void); 8176ec0e15dSPaolo Bonzini extern void put_multipath_config(struct config *conf); 8186ec0e15dSPaolo Bonzini struct udev *udev; 8196ec0e15dSPaolo Bonzini struct config *get_multipath_config(void) { return multipath_conf; } 8206ec0e15dSPaolo Bonzini void put_multipath_config(struct config *conf) { } 8216ec0e15dSPaolo Bonzini int main(void) { 8226ec0e15dSPaolo Bonzini udev = udev_new(); 8236ec0e15dSPaolo Bonzini multipath_conf = mpath_lib_init(); 8246ec0e15dSPaolo Bonzini return 0; 8256ec0e15dSPaolo Bonzini }''' 8266ec0e15dSPaolo Bonzini mpath_test_source_old = ''' 8276ec0e15dSPaolo Bonzini #include <libudev.h> 8286ec0e15dSPaolo Bonzini #include <mpath_persist.h> 8296ec0e15dSPaolo Bonzini unsigned mpath_mx_alloc_len = 1024; 8306ec0e15dSPaolo Bonzini int logsink; 8316ec0e15dSPaolo Bonzini int main(void) { 8326ec0e15dSPaolo Bonzini struct udev *udev = udev_new(); 8336ec0e15dSPaolo Bonzini mpath_lib_init(udev); 8346ec0e15dSPaolo Bonzini return 0; 8356ec0e15dSPaolo Bonzini }''' 8365c53015aSPaolo Bonzini libmpathpersist = cc.find_library('mpathpersist', 8375c53015aSPaolo Bonzini required: get_option('mpath'), 838d7dedf42SPaolo Bonzini kwargs: static_kwargs) 8395c53015aSPaolo Bonzini if libmpathpersist.found() 8405c53015aSPaolo Bonzini mpathlibs += libmpathpersist 841*a0cbd2e8SPaolo Bonzini if get_option('prefer_static') 84243b43a40SPaolo Bonzini mpathlibs += cc.find_library('devmapper', 8436ec0e15dSPaolo Bonzini required: get_option('mpath'), 844d7dedf42SPaolo Bonzini kwargs: static_kwargs) 84543b43a40SPaolo Bonzini endif 84643b43a40SPaolo Bonzini mpathlibs += cc.find_library('multipath', 8476ec0e15dSPaolo Bonzini required: get_option('mpath'), 848d7dedf42SPaolo Bonzini kwargs: static_kwargs) 84943b43a40SPaolo Bonzini foreach lib: mpathlibs 85043b43a40SPaolo Bonzini if not lib.found() 85143b43a40SPaolo Bonzini mpathlibs = [] 85243b43a40SPaolo Bonzini break 85343b43a40SPaolo Bonzini endif 85443b43a40SPaolo Bonzini endforeach 8555c53015aSPaolo Bonzini if mpathlibs.length() == 0 8565c53015aSPaolo Bonzini msg = 'Dependencies missing for libmpathpersist' 8575c53015aSPaolo Bonzini elif cc.links(mpath_test_source_new, dependencies: mpathlibs) 8586ec0e15dSPaolo Bonzini mpathpersist = declare_dependency(dependencies: mpathlibs) 8596ec0e15dSPaolo Bonzini mpathpersist_new_api = true 8606ec0e15dSPaolo Bonzini elif cc.links(mpath_test_source_old, dependencies: mpathlibs) 8616ec0e15dSPaolo Bonzini mpathpersist = declare_dependency(dependencies: mpathlibs) 8626ec0e15dSPaolo Bonzini else 8635c53015aSPaolo Bonzini msg = 'Cannot detect libmpathpersist API' 8645c53015aSPaolo Bonzini endif 8655c53015aSPaolo Bonzini if not mpathpersist.found() 8666ec0e15dSPaolo Bonzini if get_option('mpath').enabled() 8675c53015aSPaolo Bonzini error(msg) 8686ec0e15dSPaolo Bonzini else 8695c53015aSPaolo Bonzini warning(msg + ', disabling') 8706ec0e15dSPaolo Bonzini endif 8716ec0e15dSPaolo Bonzini endif 8726ec0e15dSPaolo Bonzini endif 8736ec0e15dSPaolo Bonziniendif 8746ec0e15dSPaolo Bonzini 8755285e593SYonggang Luoiconv = not_found 87630fe76b1SPaolo Bonzinicurses = not_found 87743a363aeSPaolo Bonziniif have_system and get_option('curses').allowed() 8785285e593SYonggang Luo curses_test = ''' 879fbab8cc2SStefan Weil #if defined(__APPLE__) || defined(__OpenBSD__) 880fbab8cc2SStefan Weil #define _XOPEN_SOURCE_EXTENDED 1 881fbab8cc2SStefan Weil #endif 8825285e593SYonggang Luo #include <locale.h> 8835285e593SYonggang Luo #include <curses.h> 8845285e593SYonggang Luo #include <wchar.h> 8855285e593SYonggang Luo int main(void) { 8865285e593SYonggang Luo wchar_t wch = L'w'; 8875285e593SYonggang Luo setlocale(LC_ALL, ""); 8885285e593SYonggang Luo resize_term(0, 0); 8895285e593SYonggang Luo addwstr(L"wide chars\n"); 8905285e593SYonggang Luo addnwstr(&wch, 1); 8915285e593SYonggang Luo add_wch(WACS_DEGREE); 8925285e593SYonggang Luo return 0; 8935285e593SYonggang Luo }''' 894925a40dfSPaolo Bonzini 895ca31e307SYonggang Luo curses_dep_list = targetos == 'windows' ? ['ncurses', 'ncursesw'] : ['ncursesw'] 8966d322635SPaolo Bonzini curses = dependency(curses_dep_list, 8975285e593SYonggang Luo required: false, 8985285e593SYonggang Luo method: 'pkg-config', 899d7dedf42SPaolo Bonzini kwargs: static_kwargs) 900925a40dfSPaolo Bonzini msg = get_option('curses').enabled() ? 'curses library not found' : '' 901fbab8cc2SStefan Weil curses_compile_args = ['-DNCURSES_WIDECHAR=1'] 902925a40dfSPaolo Bonzini if curses.found() 9030dbce6efSPaolo Bonzini if cc.links(curses_test, args: curses_compile_args, dependencies: [curses]) 9040dbce6efSPaolo Bonzini curses = declare_dependency(compile_args: curses_compile_args, dependencies: [curses]) 905925a40dfSPaolo Bonzini else 906925a40dfSPaolo Bonzini msg = 'curses package not usable' 907925a40dfSPaolo Bonzini curses = not_found 9085285e593SYonggang Luo endif 909925a40dfSPaolo Bonzini endif 910925a40dfSPaolo Bonzini if not curses.found() 911925a40dfSPaolo Bonzini has_curses_h = cc.has_header('curses.h', args: curses_compile_args) 912925a40dfSPaolo Bonzini if targetos != 'windows' and not has_curses_h 913925a40dfSPaolo Bonzini message('Trying with /usr/include/ncursesw') 914925a40dfSPaolo Bonzini curses_compile_args += ['-I/usr/include/ncursesw'] 915925a40dfSPaolo Bonzini has_curses_h = cc.has_header('curses.h', args: curses_compile_args) 916925a40dfSPaolo Bonzini endif 917925a40dfSPaolo Bonzini if has_curses_h 918925a40dfSPaolo Bonzini curses_libname_list = (targetos == 'windows' ? ['pdcurses'] : ['ncursesw', 'cursesw']) 919925a40dfSPaolo Bonzini foreach curses_libname : curses_libname_list 9205285e593SYonggang Luo libcurses = cc.find_library(curses_libname, 9215285e593SYonggang Luo required: false, 922d7dedf42SPaolo Bonzini kwargs: static_kwargs) 9235285e593SYonggang Luo if libcurses.found() 924925a40dfSPaolo Bonzini if cc.links(curses_test, args: curses_compile_args, dependencies: libcurses) 925925a40dfSPaolo Bonzini curses = declare_dependency(compile_args: curses_compile_args, 926925a40dfSPaolo Bonzini dependencies: [libcurses]) 9275285e593SYonggang Luo break 928925a40dfSPaolo Bonzini else 929925a40dfSPaolo Bonzini msg = 'curses library not usable' 9305285e593SYonggang Luo endif 9315285e593SYonggang Luo endif 9325285e593SYonggang Luo endforeach 9335285e593SYonggang Luo endif 93430fe76b1SPaolo Bonzini endif 93543a363aeSPaolo Bonzini if get_option('iconv').allowed() 936925a40dfSPaolo Bonzini foreach link_args : [ ['-liconv'], [] ] 937925a40dfSPaolo Bonzini # Programs will be linked with glib and this will bring in libiconv on FreeBSD. 938925a40dfSPaolo Bonzini # We need to use libiconv if available because mixing libiconv's headers with 939925a40dfSPaolo Bonzini # the system libc does not work. 940925a40dfSPaolo Bonzini # However, without adding glib to the dependencies -L/usr/local/lib will not be 941925a40dfSPaolo Bonzini # included in the command line and libiconv will not be found. 942925a40dfSPaolo Bonzini if cc.links(''' 943925a40dfSPaolo Bonzini #include <iconv.h> 944925a40dfSPaolo Bonzini int main(void) { 945925a40dfSPaolo Bonzini iconv_t conv = iconv_open("WCHAR_T", "UCS-2"); 946925a40dfSPaolo Bonzini return conv != (iconv_t) -1; 947925a40dfSPaolo Bonzini }''', args: config_host['GLIB_CFLAGS'].split() + config_host['GLIB_LIBS'].split() + link_args) 948925a40dfSPaolo Bonzini iconv = declare_dependency(link_args: link_args, dependencies: glib) 949925a40dfSPaolo Bonzini break 950925a40dfSPaolo Bonzini endif 951925a40dfSPaolo Bonzini endforeach 952925a40dfSPaolo Bonzini endif 953925a40dfSPaolo Bonzini if curses.found() and not iconv.found() 954925a40dfSPaolo Bonzini if get_option('iconv').enabled() 955925a40dfSPaolo Bonzini error('iconv not available') 956925a40dfSPaolo Bonzini endif 957925a40dfSPaolo Bonzini msg = 'iconv required for curses UI but not available' 958925a40dfSPaolo Bonzini curses = not_found 959925a40dfSPaolo Bonzini endif 960925a40dfSPaolo Bonzini if not curses.found() and msg != '' 961925a40dfSPaolo Bonzini if get_option('curses').enabled() 962925a40dfSPaolo Bonzini error(msg) 9635285e593SYonggang Luo else 964925a40dfSPaolo Bonzini warning(msg + ', disabling') 96530fe76b1SPaolo Bonzini endif 9665285e593SYonggang Luo endif 9675285e593SYonggang Luoendif 9685285e593SYonggang Luo 9692634733cSPaolo Bonzinibrlapi = not_found 9708c6d4ff4SPaolo Bonziniif not get_option('brlapi').auto() or have_system 9718c6d4ff4SPaolo Bonzini brlapi = cc.find_library('brlapi', has_headers: ['brlapi.h'], 9728c6d4ff4SPaolo Bonzini required: get_option('brlapi'), 973d7dedf42SPaolo Bonzini kwargs: static_kwargs) 9748c6d4ff4SPaolo Bonzini if brlapi.found() and not cc.links(''' 9758c6d4ff4SPaolo Bonzini #include <brlapi.h> 9768c6d4ff4SPaolo Bonzini #include <stddef.h> 9778c6d4ff4SPaolo Bonzini int main(void) { return brlapi__openConnection (NULL, NULL, NULL); }''', dependencies: brlapi) 9788c6d4ff4SPaolo Bonzini brlapi = not_found 9798c6d4ff4SPaolo Bonzini if get_option('brlapi').enabled() 9808c6d4ff4SPaolo Bonzini error('could not link brlapi') 9818c6d4ff4SPaolo Bonzini else 9828c6d4ff4SPaolo Bonzini warning('could not link brlapi, disabling') 9838c6d4ff4SPaolo Bonzini endif 9848c6d4ff4SPaolo Bonzini endif 9852634733cSPaolo Bonziniendif 98635be72baSPaolo Bonzini 987760e4327SPaolo Bonzinisdl = not_found 98864d3fec7SAkihiko Odakiif not get_option('sdl').auto() or have_system 989d7dedf42SPaolo Bonzini sdl = dependency('sdl2', required: get_option('sdl'), kwargs: static_kwargs) 99035be72baSPaolo Bonzini sdl_image = not_found 991760e4327SPaolo Bonziniendif 99235be72baSPaolo Bonziniif sdl.found() 99335be72baSPaolo Bonzini # work around 2.0.8 bug 99435be72baSPaolo Bonzini sdl = declare_dependency(compile_args: '-Wno-undef', 99535be72baSPaolo Bonzini dependencies: sdl) 9967161a433SVolker Rümelin sdl_image = dependency('SDL2_image', required: get_option('sdl_image'), 997d7dedf42SPaolo Bonzini method: 'pkg-config', kwargs: static_kwargs) 99835be72baSPaolo Bonzinielse 99935be72baSPaolo Bonzini if get_option('sdl_image').enabled() 1000a8dc2aceSSergei Trofimovich error('sdl-image required, but SDL was @0@'.format( 1001a8dc2aceSSergei Trofimovich get_option('sdl').disabled() ? 'disabled' : 'not found')) 10022634733cSPaolo Bonzini endif 100335be72baSPaolo Bonzini sdl_image = not_found 100435be72baSPaolo Bonziniendif 100535be72baSPaolo Bonzini 10065e5733e5SMarc-André Lureaurbd = not_found 1007fabd1e93SPaolo Bonziniif not get_option('rbd').auto() or have_block 1008fabd1e93SPaolo Bonzini librados = cc.find_library('rados', required: get_option('rbd'), 1009d7dedf42SPaolo Bonzini kwargs: static_kwargs) 1010fabd1e93SPaolo Bonzini librbd = cc.find_library('rbd', has_headers: ['rbd/librbd.h'], 1011fabd1e93SPaolo Bonzini required: get_option('rbd'), 1012d7dedf42SPaolo Bonzini kwargs: static_kwargs) 1013c518d6c2SPaolo Bonzini if librados.found() and librbd.found() 1014c518d6c2SPaolo Bonzini if cc.links(''' 1015fabd1e93SPaolo Bonzini #include <stdio.h> 1016fabd1e93SPaolo Bonzini #include <rbd/librbd.h> 1017fabd1e93SPaolo Bonzini int main(void) { 1018fabd1e93SPaolo Bonzini rados_t cluster; 1019fabd1e93SPaolo Bonzini rados_create(&cluster, NULL); 102048672ac0SPeter Lieven #if LIBRBD_VERSION_CODE < LIBRBD_VERSION(1, 12, 0) 102148672ac0SPeter Lieven #error 102248672ac0SPeter Lieven #endif 1023fabd1e93SPaolo Bonzini return 0; 1024fabd1e93SPaolo Bonzini }''', dependencies: [librbd, librados]) 1025fabd1e93SPaolo Bonzini rbd = declare_dependency(dependencies: [librbd, librados]) 1026c518d6c2SPaolo Bonzini elif get_option('rbd').enabled() 102748672ac0SPeter Lieven error('librbd >= 1.12.0 required') 1028c518d6c2SPaolo Bonzini else 102948672ac0SPeter Lieven warning('librbd >= 1.12.0 not found, disabling') 1030c518d6c2SPaolo Bonzini endif 10315e5733e5SMarc-André Lureau endif 1032fabd1e93SPaolo Bonziniendif 1033fabd1e93SPaolo Bonzini 10345e5733e5SMarc-André Lureauglusterfs = not_found 103508821ca2SPaolo Bonziniglusterfs_ftruncate_has_stat = false 103608821ca2SPaolo Bonziniglusterfs_iocb_has_stat = false 103708821ca2SPaolo Bonziniif not get_option('glusterfs').auto() or have_block 103808821ca2SPaolo Bonzini glusterfs = dependency('glusterfs-api', version: '>=3', 103908821ca2SPaolo Bonzini required: get_option('glusterfs'), 1040d7dedf42SPaolo Bonzini method: 'pkg-config', kwargs: static_kwargs) 104108821ca2SPaolo Bonzini if glusterfs.found() 104208821ca2SPaolo Bonzini glusterfs_ftruncate_has_stat = cc.links(''' 104308821ca2SPaolo Bonzini #include <glusterfs/api/glfs.h> 104408821ca2SPaolo Bonzini 104508821ca2SPaolo Bonzini int 104608821ca2SPaolo Bonzini main(void) 104708821ca2SPaolo Bonzini { 104808821ca2SPaolo Bonzini /* new glfs_ftruncate() passes two additional args */ 104908821ca2SPaolo Bonzini return glfs_ftruncate(NULL, 0, NULL, NULL); 105008821ca2SPaolo Bonzini } 105108821ca2SPaolo Bonzini ''', dependencies: glusterfs) 105208821ca2SPaolo Bonzini glusterfs_iocb_has_stat = cc.links(''' 105308821ca2SPaolo Bonzini #include <glusterfs/api/glfs.h> 105408821ca2SPaolo Bonzini 105508821ca2SPaolo Bonzini /* new glfs_io_cbk() passes two additional glfs_stat structs */ 105608821ca2SPaolo Bonzini static void 105708821ca2SPaolo Bonzini glusterfs_iocb(glfs_fd_t *fd, ssize_t ret, struct glfs_stat *prestat, struct glfs_stat *poststat, void *data) 105808821ca2SPaolo Bonzini {} 105908821ca2SPaolo Bonzini 106008821ca2SPaolo Bonzini int 106108821ca2SPaolo Bonzini main(void) 106208821ca2SPaolo Bonzini { 106308821ca2SPaolo Bonzini glfs_io_cbk iocb = &glusterfs_iocb; 106408821ca2SPaolo Bonzini iocb(NULL, 0 , NULL, NULL, NULL); 106508821ca2SPaolo Bonzini return 0; 106608821ca2SPaolo Bonzini } 106708821ca2SPaolo Bonzini ''', dependencies: glusterfs) 106808821ca2SPaolo Bonzini endif 10695e5733e5SMarc-André Lureauendif 1070e6a52b36SThomas Huth 10715e5733e5SMarc-André Lureaulibssh = not_found 1072e6a52b36SThomas Huthif not get_option('libssh').auto() or have_block 1073e6a52b36SThomas Huth libssh = dependency('libssh', version: '>=0.8.7', 1074e6a52b36SThomas Huth method: 'pkg-config', 1075e6a52b36SThomas Huth required: get_option('libssh'), 1076e6a52b36SThomas Huth kwargs: static_kwargs) 10775e5733e5SMarc-André Lureauendif 1078e6a52b36SThomas Huth 10795e5733e5SMarc-André Lureaulibbzip2 = not_found 108029ba6116SPaolo Bonziniif not get_option('bzip2').auto() or have_block 108129ba6116SPaolo Bonzini libbzip2 = cc.find_library('bz2', has_headers: ['bzlib.h'], 108229ba6116SPaolo Bonzini required: get_option('bzip2'), 1083d7dedf42SPaolo Bonzini kwargs: static_kwargs) 108429ba6116SPaolo Bonzini if libbzip2.found() and not cc.links(''' 108529ba6116SPaolo Bonzini #include <bzlib.h> 108629ba6116SPaolo Bonzini int main(void) { BZ2_bzlibVersion(); return 0; }''', dependencies: libbzip2) 108729ba6116SPaolo Bonzini libbzip2 = not_found 108829ba6116SPaolo Bonzini if get_option('bzip2').enabled() 108929ba6116SPaolo Bonzini error('could not link libbzip2') 109029ba6116SPaolo Bonzini else 109129ba6116SPaolo Bonzini warning('could not link libbzip2, disabling') 10925e5733e5SMarc-André Lureau endif 109329ba6116SPaolo Bonzini endif 10945e5733e5SMarc-André Lureauendif 1095ecea3696SPaolo Bonzini 10965e5733e5SMarc-André Lureauliblzfse = not_found 1097ecea3696SPaolo Bonziniif not get_option('lzfse').auto() or have_block 1098ecea3696SPaolo Bonzini liblzfse = cc.find_library('lzfse', has_headers: ['lzfse.h'], 1099ecea3696SPaolo Bonzini required: get_option('lzfse'), 1100d7dedf42SPaolo Bonzini kwargs: static_kwargs) 11015e5733e5SMarc-André Lureauendif 1102ecea3696SPaolo Bonziniif liblzfse.found() and not cc.links(''' 1103ecea3696SPaolo Bonzini #include <lzfse.h> 1104ecea3696SPaolo Bonzini int main(void) { lzfse_decode_scratch_size(); return 0; }''', dependencies: liblzfse) 1105ecea3696SPaolo Bonzini liblzfse = not_found 1106ecea3696SPaolo Bonzini if get_option('lzfse').enabled() 1107ecea3696SPaolo Bonzini error('could not link liblzfse') 1108ecea3696SPaolo Bonzini else 1109ecea3696SPaolo Bonzini warning('could not link liblzfse, disabling') 1110ecea3696SPaolo Bonzini endif 1111ecea3696SPaolo Bonziniendif 1112ecea3696SPaolo Bonzini 1113478e943fSPaolo Bonzinioss = not_found 111443a363aeSPaolo Bonziniif get_option('oss').allowed() and have_system 111587430d5bSPaolo Bonzini if not cc.has_header('sys/soundcard.h') 111687430d5bSPaolo Bonzini # not found 111787430d5bSPaolo Bonzini elif targetos == 'netbsd' 111887430d5bSPaolo Bonzini oss = cc.find_library('ossaudio', required: get_option('oss'), 111987430d5bSPaolo Bonzini kwargs: static_kwargs) 112087430d5bSPaolo Bonzini else 112187430d5bSPaolo Bonzini oss = declare_dependency() 112287430d5bSPaolo Bonzini endif 112387430d5bSPaolo Bonzini 112487430d5bSPaolo Bonzini if not oss.found() 112587430d5bSPaolo Bonzini if get_option('oss').enabled() 112687430d5bSPaolo Bonzini error('OSS not found') 112787430d5bSPaolo Bonzini endif 112887430d5bSPaolo Bonzini endif 1129478e943fSPaolo Bonziniendif 1130478e943fSPaolo Bonzinidsound = not_found 113187430d5bSPaolo Bonziniif not get_option('dsound').auto() or (targetos == 'windows' and have_system) 113287430d5bSPaolo Bonzini if cc.has_header('dsound.h') 113387430d5bSPaolo Bonzini dsound = declare_dependency(link_args: ['-lole32', '-ldxguid']) 1134478e943fSPaolo Bonzini endif 113587430d5bSPaolo Bonzini 113687430d5bSPaolo Bonzini if not dsound.found() 113787430d5bSPaolo Bonzini if get_option('dsound').enabled() 113887430d5bSPaolo Bonzini error('DirectSound not found') 113987430d5bSPaolo Bonzini endif 114087430d5bSPaolo Bonzini endif 114187430d5bSPaolo Bonziniendif 114287430d5bSPaolo Bonzini 1143478e943fSPaolo Bonzinicoreaudio = not_found 114487430d5bSPaolo Bonziniif not get_option('coreaudio').auto() or (targetos == 'darwin' and have_system) 114587430d5bSPaolo Bonzini coreaudio = dependency('appleframeworks', modules: 'CoreAudio', 114687430d5bSPaolo Bonzini required: get_option('coreaudio')) 1147478e943fSPaolo Bonziniendif 11488bc5184dSThomas Huth 11492b1ccdf4SMarc-André Lureauopengl = not_found 115088b6e618SPaolo Bonziniif not get_option('opengl').auto() or have_system or have_vhost_user_gpu 115188b6e618SPaolo Bonzini epoxy = dependency('epoxy', method: 'pkg-config', 115288b6e618SPaolo Bonzini required: get_option('opengl'), kwargs: static_kwargs) 115388b6e618SPaolo Bonzini if cc.has_header('epoxy/egl.h', dependencies: epoxy) 115488b6e618SPaolo Bonzini opengl = epoxy 115588b6e618SPaolo Bonzini elif get_option('opengl').enabled() 115688b6e618SPaolo Bonzini error('epoxy/egl.h not found') 115788b6e618SPaolo Bonzini endif 11582b1ccdf4SMarc-André Lureauendif 11598bc5184dSThomas Huthgbm = not_found 11608bc5184dSThomas Huthif (have_system or have_tools) and (virgl.found() or opengl.found()) 11618bc5184dSThomas Huth gbm = dependency('gbm', method: 'pkg-config', required: false, 11628bc5184dSThomas Huth kwargs: static_kwargs) 11638bc5184dSThomas Huthendif 1164f0caba44SMarc-André Lureauhave_vhost_user_gpu = have_vhost_user_gpu and virgl.found() and opengl.found() and gbm.found() 11651b695471SPaolo Bonzini 116657612511SPaolo Bonzinignutls = not_found 1167cc4c7c73SDaniel P. Berrangégnutls_crypto = not_found 1168abc14fd0SAlyssa Rossif get_option('gnutls').enabled() or (get_option('gnutls').auto() and have_system) 1169cc4c7c73SDaniel P. Berrangé # For general TLS support our min gnutls matches 1170cc4c7c73SDaniel P. Berrangé # that implied by our platform support matrix 1171cc4c7c73SDaniel P. Berrangé # 1172cc4c7c73SDaniel P. Berrangé # For the crypto backends, we look for a newer 1173cc4c7c73SDaniel P. Berrangé # gnutls: 1174cc4c7c73SDaniel P. Berrangé # 1175cc4c7c73SDaniel P. Berrangé # Version 3.6.8 is needed to get XTS 1176cc4c7c73SDaniel P. Berrangé # Version 3.6.13 is needed to get PBKDF 1177cc4c7c73SDaniel P. Berrangé # Version 3.6.14 is needed to get HW accelerated XTS 1178cc4c7c73SDaniel P. Berrangé # 1179cc4c7c73SDaniel P. Berrangé # If newer enough gnutls isn't available, we can 1180cc4c7c73SDaniel P. Berrangé # still use a different crypto backend to satisfy 1181cc4c7c73SDaniel P. Berrangé # the platform support requirements 1182cc4c7c73SDaniel P. Berrangé gnutls_crypto = dependency('gnutls', version: '>=3.6.14', 1183cc4c7c73SDaniel P. Berrangé method: 'pkg-config', 1184cc4c7c73SDaniel P. Berrangé required: false, 1185cc4c7c73SDaniel P. Berrangé kwargs: static_kwargs) 1186cc4c7c73SDaniel P. Berrangé if gnutls_crypto.found() 1187cc4c7c73SDaniel P. Berrangé gnutls = gnutls_crypto 1188cc4c7c73SDaniel P. Berrangé else 1189cc4c7c73SDaniel P. Berrangé # Our min version if all we need is TLS 119057612511SPaolo Bonzini gnutls = dependency('gnutls', version: '>=3.5.18', 119157612511SPaolo Bonzini method: 'pkg-config', 119257612511SPaolo Bonzini required: get_option('gnutls'), 119357612511SPaolo Bonzini kwargs: static_kwargs) 119457612511SPaolo Bonzini endif 1195cc4c7c73SDaniel P. Berrangéendif 119657612511SPaolo Bonzini 11978bd0931fSDaniel P. Berrangé# We prefer use of gnutls for crypto, unless the options 11988bd0931fSDaniel P. Berrangé# explicitly asked for nettle or gcrypt. 11998bd0931fSDaniel P. Berrangé# 12008bd0931fSDaniel P. Berrangé# If gnutls isn't available for crypto, then we'll prefer 12018bd0931fSDaniel P. Berrangé# gcrypt over nettle for performance reasons. 120257612511SPaolo Bonzinigcrypt = not_found 120357612511SPaolo Bonzininettle = not_found 12044c5e512eSLei Hehogweed = not_found 120568014044SDaniel P. Berrangéxts = 'none' 12068bd0931fSDaniel P. Berrangé 120757612511SPaolo Bonziniif get_option('nettle').enabled() and get_option('gcrypt').enabled() 120857612511SPaolo Bonzini error('Only one of gcrypt & nettle can be enabled') 120957612511SPaolo Bonziniendif 12108bd0931fSDaniel P. Berrangé 12118bd0931fSDaniel P. Berrangé# Explicit nettle/gcrypt request, so ignore gnutls for crypto 12128bd0931fSDaniel P. Berrangéif get_option('nettle').enabled() or get_option('gcrypt').enabled() 12138bd0931fSDaniel P. Berrangé gnutls_crypto = not_found 121457612511SPaolo Bonziniendif 12158bd0931fSDaniel P. Berrangé 12168bd0931fSDaniel P. Berrangéif not gnutls_crypto.found() 12178bd0931fSDaniel P. Berrangé if (not get_option('gcrypt').auto() or have_system) and not get_option('nettle').enabled() 12181741093bSDaniel P. Berrangé gcrypt = dependency('libgcrypt', version: '>=1.8', 121957612511SPaolo Bonzini method: 'config-tool', 122057612511SPaolo Bonzini required: get_option('gcrypt'), 122157612511SPaolo Bonzini kwargs: static_kwargs) 122257612511SPaolo Bonzini # Debian has removed -lgpg-error from libgcrypt-config 122357612511SPaolo Bonzini # as it "spreads unnecessary dependencies" which in 122457612511SPaolo Bonzini # turn breaks static builds... 1225*a0cbd2e8SPaolo Bonzini if gcrypt.found() and get_option('prefer_static') 122657612511SPaolo Bonzini gcrypt = declare_dependency(dependencies: [ 122757612511SPaolo Bonzini gcrypt, 122857612511SPaolo Bonzini cc.find_library('gpg-error', required: true, kwargs: static_kwargs)]) 122957612511SPaolo Bonzini endif 123057612511SPaolo Bonzini endif 1231260a13d4SDaniel P. Berrangé if (not get_option('nettle').auto() or have_system) and not gcrypt.found() 1232260a13d4SDaniel P. Berrangé nettle = dependency('nettle', version: '>=3.4', 1233260a13d4SDaniel P. Berrangé method: 'pkg-config', 1234260a13d4SDaniel P. Berrangé required: get_option('nettle'), 1235260a13d4SDaniel P. Berrangé kwargs: static_kwargs) 1236260a13d4SDaniel P. Berrangé if nettle.found() and not cc.has_header('nettle/xts.h', dependencies: nettle) 1237260a13d4SDaniel P. Berrangé xts = 'private' 1238260a13d4SDaniel P. Berrangé endif 1239260a13d4SDaniel P. Berrangé endif 1240cc4c7c73SDaniel P. Berrangéendif 124157612511SPaolo Bonzini 12424c5e512eSLei Hegmp = dependency('gmp', required: false, method: 'pkg-config', kwargs: static_kwargs) 12434c5e512eSLei Heif nettle.found() and gmp.found() 12444c5e512eSLei He hogweed = dependency('hogweed', version: '>=3.4', 12454c5e512eSLei He method: 'pkg-config', 12464c5e512eSLei He required: get_option('nettle'), 12474c5e512eSLei He kwargs: static_kwargs) 12484c5e512eSLei Heendif 12494c5e512eSLei He 12504c5e512eSLei He 12512b1ccdf4SMarc-André Lureaugtk = not_found 12521b695471SPaolo Bonzinigtkx11 = not_found 1253c23d7b4eSPaolo Bonzinivte = not_found 125429e0bfffSClaudio Fontanahave_gtk_clipboard = get_option('gtk_clipboard').enabled() 125529e0bfffSClaudio Fontana 125664d3fec7SAkihiko Odakiif not get_option('gtk').auto() or have_system 12571b695471SPaolo Bonzini gtk = dependency('gtk+-3.0', version: '>=3.22.0', 12581b695471SPaolo Bonzini method: 'pkg-config', 12591b695471SPaolo Bonzini required: get_option('gtk'), 1260d7dedf42SPaolo Bonzini kwargs: static_kwargs) 12611b695471SPaolo Bonzini if gtk.found() 12621b695471SPaolo Bonzini gtkx11 = dependency('gtk+-x11-3.0', version: '>=3.22.0', 12631b695471SPaolo Bonzini method: 'pkg-config', 12641b695471SPaolo Bonzini required: false, 1265d7dedf42SPaolo Bonzini kwargs: static_kwargs) 12661b695471SPaolo Bonzini gtk = declare_dependency(dependencies: [gtk, gtkx11]) 1267c23d7b4eSPaolo Bonzini 1268c23d7b4eSPaolo Bonzini if not get_option('vte').auto() or have_system 1269c23d7b4eSPaolo Bonzini vte = dependency('vte-2.91', 1270c23d7b4eSPaolo Bonzini method: 'pkg-config', 1271c23d7b4eSPaolo Bonzini required: get_option('vte'), 1272c23d7b4eSPaolo Bonzini kwargs: static_kwargs) 1273c23d7b4eSPaolo Bonzini endif 127429e0bfffSClaudio Fontana elif have_gtk_clipboard 127529e0bfffSClaudio Fontana error('GTK clipboard requested, but GTK not found') 12762b1ccdf4SMarc-André Lureau endif 12771b695471SPaolo Bonziniendif 12781b695471SPaolo Bonzini 12792b1ccdf4SMarc-André Lureaux11 = not_found 12809d49bcf6SMarkus Armbrusterif gtkx11.found() 12811b695471SPaolo Bonzini x11 = dependency('x11', method: 'pkg-config', required: gtkx11.found(), 1282d7dedf42SPaolo Bonzini kwargs: static_kwargs) 12832b1ccdf4SMarc-André Lureauendif 12842b1ccdf4SMarc-André Lureaupng = not_found 128595f8510eSKshitij Suriif get_option('png').allowed() and have_system 12861ec8c2c0SThomas Huth png = dependency('libpng', version: '>=1.6.34', required: get_option('png'), 128795f8510eSKshitij Suri method: 'pkg-config', kwargs: static_kwargs) 128895f8510eSKshitij Suriendif 128995f8510eSKshitij Surivnc = not_found 12902b1ccdf4SMarc-André Lureaujpeg = not_found 12912b1ccdf4SMarc-André Lureausasl = not_found 129243a363aeSPaolo Bonziniif get_option('vnc').allowed() and have_system 1293a0b93237SPaolo Bonzini vnc = declare_dependency() # dummy dependency 12948e242b3cSPaolo Bonzini jpeg = dependency('libjpeg', required: get_option('vnc_jpeg'), 1295d7dedf42SPaolo Bonzini method: 'pkg-config', kwargs: static_kwargs) 1296a0b93237SPaolo Bonzini sasl = cc.find_library('sasl2', has_headers: ['sasl/sasl.h'], 1297a0b93237SPaolo Bonzini required: get_option('vnc_sasl'), 1298d7dedf42SPaolo Bonzini kwargs: static_kwargs) 1299a0b93237SPaolo Bonzini if sasl.found() 1300a0b93237SPaolo Bonzini sasl = declare_dependency(dependencies: sasl, 1301a0b93237SPaolo Bonzini compile_args: '-DSTRUCT_IOVEC_DEFINED') 1302a0b93237SPaolo Bonzini endif 13032b1ccdf4SMarc-André Lureauendif 1304241611eaSPaolo Bonzini 130505e391aeSPaolo Bonzinipam = not_found 130605e391aeSPaolo Bonziniif not get_option('auth_pam').auto() or have_system 130705e391aeSPaolo Bonzini pam = cc.find_library('pam', has_headers: ['security/pam_appl.h'], 130805e391aeSPaolo Bonzini required: get_option('auth_pam'), 130905e391aeSPaolo Bonzini kwargs: static_kwargs) 131005e391aeSPaolo Bonziniendif 131105e391aeSPaolo Bonziniif pam.found() and not cc.links(''' 131205e391aeSPaolo Bonzini #include <stddef.h> 131305e391aeSPaolo Bonzini #include <security/pam_appl.h> 131405e391aeSPaolo Bonzini int main(void) { 131505e391aeSPaolo Bonzini const char *service_name = "qemu"; 131605e391aeSPaolo Bonzini const char *user = "frank"; 131705e391aeSPaolo Bonzini const struct pam_conv pam_conv = { 0 }; 131805e391aeSPaolo Bonzini pam_handle_t *pamh = NULL; 131905e391aeSPaolo Bonzini pam_start(service_name, user, &pam_conv, &pamh); 132005e391aeSPaolo Bonzini return 0; 132105e391aeSPaolo Bonzini }''', dependencies: pam) 132205e391aeSPaolo Bonzini pam = not_found 132305e391aeSPaolo Bonzini if get_option('auth_pam').enabled() 132405e391aeSPaolo Bonzini error('could not link libpam') 132505e391aeSPaolo Bonzini else 132605e391aeSPaolo Bonzini warning('could not link libpam, disabling') 132705e391aeSPaolo Bonzini endif 132805e391aeSPaolo Bonziniendif 132905e391aeSPaolo Bonzini 1330708eab42SMarc-André Lureausnappy = not_found 1331241611eaSPaolo Bonziniif not get_option('snappy').auto() or have_system 1332241611eaSPaolo Bonzini snappy = cc.find_library('snappy', has_headers: ['snappy-c.h'], 1333241611eaSPaolo Bonzini required: get_option('snappy'), 1334d7dedf42SPaolo Bonzini kwargs: static_kwargs) 1335708eab42SMarc-André Lureauendif 1336565174d0SPaolo Bonziniif snappy.found() and not linker.links(''' 1337241611eaSPaolo Bonzini #include <snappy-c.h> 1338241611eaSPaolo Bonzini int main(void) { snappy_max_compressed_length(4096); return 0; }''', dependencies: snappy) 1339241611eaSPaolo Bonzini snappy = not_found 1340241611eaSPaolo Bonzini if get_option('snappy').enabled() 1341241611eaSPaolo Bonzini error('could not link libsnappy') 1342241611eaSPaolo Bonzini else 1343241611eaSPaolo Bonzini warning('could not link libsnappy, disabling') 1344241611eaSPaolo Bonzini endif 1345708eab42SMarc-André Lureauendif 13460c32a0aeSPaolo Bonzini 1347708eab42SMarc-André Lureaulzo = not_found 13480c32a0aeSPaolo Bonziniif not get_option('lzo').auto() or have_system 13490c32a0aeSPaolo Bonzini lzo = cc.find_library('lzo2', has_headers: ['lzo/lzo1x.h'], 13500c32a0aeSPaolo Bonzini required: get_option('lzo'), 1351d7dedf42SPaolo Bonzini kwargs: static_kwargs) 1352708eab42SMarc-André Lureauendif 13530c32a0aeSPaolo Bonziniif lzo.found() and not cc.links(''' 13540c32a0aeSPaolo Bonzini #include <lzo/lzo1x.h> 13550c32a0aeSPaolo Bonzini int main(void) { lzo_version(); return 0; }''', dependencies: lzo) 13560c32a0aeSPaolo Bonzini lzo = not_found 13570c32a0aeSPaolo Bonzini if get_option('lzo').enabled() 13580c32a0aeSPaolo Bonzini error('could not link liblzo2') 13590c32a0aeSPaolo Bonzini else 13600c32a0aeSPaolo Bonzini warning('could not link liblzo2, disabling') 13610c32a0aeSPaolo Bonzini endif 13620c32a0aeSPaolo Bonziniendif 13630c32a0aeSPaolo Bonzini 1364488a8c73SPaolo Bonzininuma = not_found 1365488a8c73SPaolo Bonziniif not get_option('numa').auto() or have_system or have_tools 1366488a8c73SPaolo Bonzini numa = cc.find_library('numa', has_headers: ['numa.h'], 1367488a8c73SPaolo Bonzini required: get_option('numa'), 1368488a8c73SPaolo Bonzini kwargs: static_kwargs) 1369488a8c73SPaolo Bonziniendif 1370488a8c73SPaolo Bonziniif numa.found() and not cc.links(''' 1371488a8c73SPaolo Bonzini #include <numa.h> 1372488a8c73SPaolo Bonzini int main(void) { return numa_available(); } 1373488a8c73SPaolo Bonzini ''', dependencies: numa) 1374488a8c73SPaolo Bonzini numa = not_found 1375488a8c73SPaolo Bonzini if get_option('numa').enabled() 1376488a8c73SPaolo Bonzini error('could not link numa') 1377488a8c73SPaolo Bonzini else 1378488a8c73SPaolo Bonzini warning('could not link numa, disabling') 1379488a8c73SPaolo Bonzini endif 1380488a8c73SPaolo Bonziniendif 1381488a8c73SPaolo Bonzini 138255166230SMarc-André Lureaurdma = not_found 13833730a734SPaolo Bonziniif not get_option('rdma').auto() or have_system 13843730a734SPaolo Bonzini libumad = cc.find_library('ibumad', required: get_option('rdma')) 13853730a734SPaolo Bonzini rdma_libs = [cc.find_library('rdmacm', has_headers: ['rdma/rdma_cma.h'], 13863730a734SPaolo Bonzini required: get_option('rdma'), 13873730a734SPaolo Bonzini kwargs: static_kwargs), 13883730a734SPaolo Bonzini cc.find_library('ibverbs', required: get_option('rdma'), 13893730a734SPaolo Bonzini kwargs: static_kwargs), 13903730a734SPaolo Bonzini libumad] 13913730a734SPaolo Bonzini rdma = declare_dependency(dependencies: rdma_libs) 13923730a734SPaolo Bonzini foreach lib: rdma_libs 13933730a734SPaolo Bonzini if not lib.found() 13943730a734SPaolo Bonzini rdma = not_found 139555166230SMarc-André Lureau endif 13963730a734SPaolo Bonzini endforeach 13973730a734SPaolo Bonziniendif 13983730a734SPaolo Bonzini 1399582ea95fSMarc-André Lureauxen = not_found 140014efd8d3SPaolo Bonziniif get_option('xen').enabled() or (get_option('xen').auto() and have_system) 140114efd8d3SPaolo Bonzini xencontrol = dependency('xencontrol', required: false, 140214efd8d3SPaolo Bonzini method: 'pkg-config', kwargs: static_kwargs) 140314efd8d3SPaolo Bonzini if xencontrol.found() 140414efd8d3SPaolo Bonzini xen_pc = declare_dependency(version: xencontrol.version(), 140514efd8d3SPaolo Bonzini dependencies: [ 140614efd8d3SPaolo Bonzini xencontrol, 140714efd8d3SPaolo Bonzini # disabler: true makes xen_pc.found() return false if any is not found 140814efd8d3SPaolo Bonzini dependency('xenstore', required: false, 140914efd8d3SPaolo Bonzini method: 'pkg-config', kwargs: static_kwargs, 141014efd8d3SPaolo Bonzini disabler: true), 141114efd8d3SPaolo Bonzini dependency('xenforeignmemory', required: false, 141214efd8d3SPaolo Bonzini method: 'pkg-config', kwargs: static_kwargs, 141314efd8d3SPaolo Bonzini disabler: true), 141414efd8d3SPaolo Bonzini dependency('xengnttab', required: false, 141514efd8d3SPaolo Bonzini method: 'pkg-config', kwargs: static_kwargs, 141614efd8d3SPaolo Bonzini disabler: true), 141714efd8d3SPaolo Bonzini dependency('xenevtchn', required: false, 141814efd8d3SPaolo Bonzini method: 'pkg-config', kwargs: static_kwargs, 141914efd8d3SPaolo Bonzini disabler: true), 142014efd8d3SPaolo Bonzini dependency('xendevicemodel', required: false, 142114efd8d3SPaolo Bonzini method: 'pkg-config', kwargs: static_kwargs, 142214efd8d3SPaolo Bonzini disabler: true), 142314efd8d3SPaolo Bonzini # optional, no "disabler: true" 142414efd8d3SPaolo Bonzini dependency('xentoolcore', required: false, 142514efd8d3SPaolo Bonzini method: 'pkg-config', kwargs: static_kwargs)]) 142614efd8d3SPaolo Bonzini if xen_pc.found() 142714efd8d3SPaolo Bonzini xen = xen_pc 1428582ea95fSMarc-André Lureau endif 142914efd8d3SPaolo Bonzini endif 143014efd8d3SPaolo Bonzini if not xen.found() 143114efd8d3SPaolo Bonzini xen_tests = [ '4.11.0', '4.10.0', '4.9.0', '4.8.0', '4.7.1', '4.6.0', '4.5.0', '4.2.0' ] 143214efd8d3SPaolo Bonzini xen_libs = { 143314efd8d3SPaolo Bonzini '4.11.0': [ 'xenstore', 'xenctrl', 'xendevicemodel', 'xenforeignmemory', 'xengnttab', 'xenevtchn', 'xentoolcore' ], 143414efd8d3SPaolo Bonzini '4.10.0': [ 'xenstore', 'xenctrl', 'xendevicemodel', 'xenforeignmemory', 'xengnttab', 'xenevtchn', 'xentoolcore' ], 143514efd8d3SPaolo Bonzini '4.9.0': [ 'xenstore', 'xenctrl', 'xendevicemodel', 'xenforeignmemory', 'xengnttab', 'xenevtchn' ], 143614efd8d3SPaolo Bonzini '4.8.0': [ 'xenstore', 'xenctrl', 'xenforeignmemory', 'xengnttab', 'xenevtchn' ], 143714efd8d3SPaolo Bonzini '4.7.1': [ 'xenstore', 'xenctrl', 'xenforeignmemory', 'xengnttab', 'xenevtchn' ], 143814efd8d3SPaolo Bonzini '4.6.0': [ 'xenstore', 'xenctrl' ], 143914efd8d3SPaolo Bonzini '4.5.0': [ 'xenstore', 'xenctrl' ], 144014efd8d3SPaolo Bonzini '4.2.0': [ 'xenstore', 'xenctrl' ], 144114efd8d3SPaolo Bonzini } 144214efd8d3SPaolo Bonzini xen_deps = {} 144314efd8d3SPaolo Bonzini foreach ver: xen_tests 144414efd8d3SPaolo Bonzini # cache the various library tests to avoid polluting the logs 144514efd8d3SPaolo Bonzini xen_test_deps = [] 144614efd8d3SPaolo Bonzini foreach l: xen_libs[ver] 144714efd8d3SPaolo Bonzini if l not in xen_deps 144814efd8d3SPaolo Bonzini xen_deps += { l: cc.find_library(l, required: false) } 144914efd8d3SPaolo Bonzini endif 145014efd8d3SPaolo Bonzini xen_test_deps += xen_deps[l] 145114efd8d3SPaolo Bonzini endforeach 145214efd8d3SPaolo Bonzini 145314efd8d3SPaolo Bonzini # Use -D to pick just one of the test programs in scripts/xen-detect.c 145414efd8d3SPaolo Bonzini xen_version = ver.split('.') 145514efd8d3SPaolo Bonzini xen_ctrl_version = xen_version[0] + \ 145614efd8d3SPaolo Bonzini ('0' + xen_version[1]).substring(-2) + \ 145714efd8d3SPaolo Bonzini ('0' + xen_version[2]).substring(-2) 145814efd8d3SPaolo Bonzini if cc.links(files('scripts/xen-detect.c'), 145914efd8d3SPaolo Bonzini args: '-DCONFIG_XEN_CTRL_INTERFACE_VERSION=' + xen_ctrl_version, 146014efd8d3SPaolo Bonzini dependencies: xen_test_deps) 146114efd8d3SPaolo Bonzini xen = declare_dependency(version: ver, dependencies: xen_test_deps) 146214efd8d3SPaolo Bonzini break 146314efd8d3SPaolo Bonzini endif 146414efd8d3SPaolo Bonzini endforeach 146514efd8d3SPaolo Bonzini endif 146614efd8d3SPaolo Bonzini if xen.found() 146714efd8d3SPaolo Bonzini accelerators += 'CONFIG_XEN' 146814efd8d3SPaolo Bonzini elif get_option('xen').enabled() 146914efd8d3SPaolo Bonzini error('could not compile and link Xen test program') 147014efd8d3SPaolo Bonzini endif 147114efd8d3SPaolo Bonziniendif 147214efd8d3SPaolo Bonzinihave_xen_pci_passthrough = get_option('xen_pci_passthrough') \ 147314efd8d3SPaolo Bonzini .require(xen.found(), 147414efd8d3SPaolo Bonzini error_message: 'Xen PCI passthrough requested but Xen not enabled') \ 147514efd8d3SPaolo Bonzini .require(targetos == 'linux', 147614efd8d3SPaolo Bonzini error_message: 'Xen PCI passthrough not available on this platform') \ 147714efd8d3SPaolo Bonzini .allowed() 147814efd8d3SPaolo Bonzini 147914efd8d3SPaolo Bonzini 148006677ce1SPaolo Bonzinicacard = not_found 14815f364c57SPaolo Bonziniif not get_option('smartcard').auto() or have_system 14825f364c57SPaolo Bonzini cacard = dependency('libcacard', required: get_option('smartcard'), 14835f364c57SPaolo Bonzini version: '>=2.5.1', method: 'pkg-config', 14845f364c57SPaolo Bonzini kwargs: static_kwargs) 148506677ce1SPaolo Bonziniendif 14860a40bcb7SCésar Belleyu2f = not_found 14870a40bcb7SCésar Belleyif have_system 14880a40bcb7SCésar Belley u2f = dependency('u2f-emu', required: get_option('u2f'), 14890a40bcb7SCésar Belley method: 'pkg-config', 1490d7dedf42SPaolo Bonzini kwargs: static_kwargs) 14910a40bcb7SCésar Belleyendif 14928caef850SHongren (Zenithal) Zhengcanokey = not_found 14938caef850SHongren (Zenithal) Zhengif have_system 14948caef850SHongren (Zenithal) Zheng canokey = dependency('canokey-qemu', required: get_option('canokey'), 14958caef850SHongren (Zenithal) Zheng method: 'pkg-config', 14968caef850SHongren (Zenithal) Zheng kwargs: static_kwargs) 14978caef850SHongren (Zenithal) Zhengendif 149806677ce1SPaolo Bonziniusbredir = not_found 149918f31e60SPaolo Bonziniif not get_option('usb_redir').auto() or have_system 150018f31e60SPaolo Bonzini usbredir = dependency('libusbredirparser-0.5', required: get_option('usb_redir'), 150118f31e60SPaolo Bonzini version: '>=0.6', method: 'pkg-config', 150218f31e60SPaolo Bonzini kwargs: static_kwargs) 150306677ce1SPaolo Bonziniendif 150406677ce1SPaolo Bonzinilibusb = not_found 150590540f32SPaolo Bonziniif not get_option('libusb').auto() or have_system 150690540f32SPaolo Bonzini libusb = dependency('libusb-1.0', required: get_option('libusb'), 150790540f32SPaolo Bonzini version: '>=1.0.13', method: 'pkg-config', 150890540f32SPaolo Bonzini kwargs: static_kwargs) 150906677ce1SPaolo Bonziniendif 151090540f32SPaolo Bonzini 1511c9322ab5SMarc-André Lureaulibpmem = not_found 1512e36e8c70SPaolo Bonziniif not get_option('libpmem').auto() or have_system 1513e36e8c70SPaolo Bonzini libpmem = dependency('libpmem', required: get_option('libpmem'), 1514e36e8c70SPaolo Bonzini method: 'pkg-config', kwargs: static_kwargs) 1515c9322ab5SMarc-André Lureauendif 1516c7c91a74SBruce Rogerslibdaxctl = not_found 151783ef1682SPaolo Bonziniif not get_option('libdaxctl').auto() or have_system 151883ef1682SPaolo Bonzini libdaxctl = dependency('libdaxctl', required: get_option('libdaxctl'), 151983ef1682SPaolo Bonzini version: '>=57', method: 'pkg-config', 152083ef1682SPaolo Bonzini kwargs: static_kwargs) 1521c7c91a74SBruce Rogersendif 15228ce0a45fSMarc-André Lureautasn1 = not_found 1523ba7ed407SPaolo Bonziniif gnutls.found() 1524ba7ed407SPaolo Bonzini tasn1 = dependency('libtasn1', 1525ba7ed407SPaolo Bonzini method: 'pkg-config', 1526ba7ed407SPaolo Bonzini kwargs: static_kwargs) 15278ce0a45fSMarc-André Lureauendif 1528af04e89dSMarc-André Lureaukeyutils = dependency('libkeyutils', required: false, 1529d7dedf42SPaolo Bonzini method: 'pkg-config', kwargs: static_kwargs) 1530a81df1b6SPaolo Bonzini 15313909def8SMarc-André Lureauhas_gettid = cc.has_function('gettid') 15323909def8SMarc-André Lureau 15333d212b41SRichard W.M. Jones# libselinux 15343d212b41SRichard W.M. Jonesselinux = dependency('libselinux', 15353d212b41SRichard W.M. Jones required: get_option('selinux'), 15363d212b41SRichard W.M. Jones method: 'pkg-config', kwargs: static_kwargs) 15373d212b41SRichard W.M. Jones 1538aa087962SPaolo Bonzini# Malloc tests 1539aa087962SPaolo Bonzini 1540aa087962SPaolo Bonzinimalloc = [] 1541aa087962SPaolo Bonziniif get_option('malloc') == 'system' 1542aa087962SPaolo Bonzini has_malloc_trim = \ 154343a363aeSPaolo Bonzini get_option('malloc_trim').allowed() and \ 1544aa087962SPaolo Bonzini cc.links('''#include <malloc.h> 1545aa087962SPaolo Bonzini int main(void) { malloc_trim(0); return 0; }''') 1546aa087962SPaolo Bonzinielse 1547aa087962SPaolo Bonzini has_malloc_trim = false 1548aa087962SPaolo Bonzini malloc = cc.find_library(get_option('malloc'), required: true) 1549aa087962SPaolo Bonziniendif 1550aa087962SPaolo Bonziniif not has_malloc_trim and get_option('malloc_trim').enabled() 1551aa087962SPaolo Bonzini if get_option('malloc') == 'system' 1552aa087962SPaolo Bonzini error('malloc_trim not available on this platform.') 1553aa087962SPaolo Bonzini else 1554aa087962SPaolo Bonzini error('malloc_trim not available with non-libc memory allocator') 1555aa087962SPaolo Bonzini endif 1556aa087962SPaolo Bonziniendif 1557aa087962SPaolo Bonzini 155884e319a5SMax Reitz# Check whether the glibc provides statx() 155984e319a5SMax Reitz 1560e66420acSPaolo Bonzinignu_source_prefix = ''' 156184e319a5SMax Reitz #ifndef _GNU_SOURCE 156284e319a5SMax Reitz #define _GNU_SOURCE 156384e319a5SMax Reitz #endif 1564e66420acSPaolo Bonzini''' 1565e66420acSPaolo Bonzinistatx_test = gnu_source_prefix + ''' 156684e319a5SMax Reitz #include <sys/stat.h> 156784e319a5SMax Reitz int main(void) { 156884e319a5SMax Reitz struct statx statxbuf; 156984e319a5SMax Reitz statx(0, "", 0, STATX_BASIC_STATS, &statxbuf); 157084e319a5SMax Reitz return 0; 157184e319a5SMax Reitz }''' 157284e319a5SMax Reitz 157384e319a5SMax Reitzhas_statx = cc.links(statx_test) 157484e319a5SMax Reitz 15754ce7a08dSHanna Reitz# Check whether statx() provides mount ID information 15764ce7a08dSHanna Reitz 15774ce7a08dSHanna Reitzstatx_mnt_id_test = gnu_source_prefix + ''' 15784ce7a08dSHanna Reitz #include <sys/stat.h> 15794ce7a08dSHanna Reitz int main(void) { 15804ce7a08dSHanna Reitz struct statx statxbuf; 15814ce7a08dSHanna Reitz statx(0, "", 0, STATX_BASIC_STATS | STATX_MNT_ID, &statxbuf); 15824ce7a08dSHanna Reitz return statxbuf.stx_mnt_id; 15834ce7a08dSHanna Reitz }''' 15844ce7a08dSHanna Reitz 15854ce7a08dSHanna Reitzhas_statx_mnt_id = cc.links(statx_mnt_id_test) 15864ce7a08dSHanna Reitz 1587a436d6d4SPaolo Bonzinihave_vhost_user_blk_server = get_option('vhost_user_blk_server') \ 1588a436d6d4SPaolo Bonzini .require(targetos == 'linux', 1589a436d6d4SPaolo Bonzini error_message: 'vhost_user_blk_server requires linux') \ 15902a3129a3SPaolo Bonzini .require(have_vhost_user, 1591a436d6d4SPaolo Bonzini error_message: 'vhost_user_blk_server requires vhost-user support') \ 159226ed501bSAlex Bennée .disable_auto_if(not have_tools and not have_system) \ 1593a436d6d4SPaolo Bonzini .allowed() 15949e62ba48SDaniele Buono 1595df4ea709SMax Reitzif get_option('fuse').disabled() and get_option('fuse_lseek').enabled() 1596df4ea709SMax Reitz error('Cannot enable fuse-lseek while fuse is disabled') 1597df4ea709SMax Reitzendif 1598df4ea709SMax Reitz 1599a484a719SMax Reitzfuse = dependency('fuse3', required: get_option('fuse'), 1600a484a719SMax Reitz version: '>=3.1', method: 'pkg-config', 1601d7dedf42SPaolo Bonzini kwargs: static_kwargs) 1602a484a719SMax Reitz 1603df4ea709SMax Reitzfuse_lseek = not_found 160443a363aeSPaolo Bonziniif get_option('fuse_lseek').allowed() 1605df4ea709SMax Reitz if fuse.version().version_compare('>=3.8') 1606df4ea709SMax Reitz # Dummy dependency 1607df4ea709SMax Reitz fuse_lseek = declare_dependency() 1608df4ea709SMax Reitz elif get_option('fuse_lseek').enabled() 1609df4ea709SMax Reitz if fuse.found() 1610df4ea709SMax Reitz error('fuse-lseek requires libfuse >=3.8, found ' + fuse.version()) 1611df4ea709SMax Reitz else 1612df4ea709SMax Reitz error('fuse-lseek requires libfuse, which was not found') 1613df4ea709SMax Reitz endif 1614df4ea709SMax Reitz endif 1615df4ea709SMax Reitzendif 1616df4ea709SMax Reitz 1617a6caeee8SXie Yongjihave_libvduse = (targetos == 'linux') 1618a6caeee8SXie Yongjiif get_option('libvduse').enabled() 1619a6caeee8SXie Yongji if targetos != 'linux' 1620a6caeee8SXie Yongji error('libvduse requires linux') 1621a6caeee8SXie Yongji endif 1622a6caeee8SXie Yongjielif get_option('libvduse').disabled() 1623a6caeee8SXie Yongji have_libvduse = false 1624a6caeee8SXie Yongjiendif 1625a6caeee8SXie Yongji 16262a2359b8SXie Yongjihave_vduse_blk_export = (have_libvduse and targetos == 'linux') 16272a2359b8SXie Yongjiif get_option('vduse_blk_export').enabled() 16282a2359b8SXie Yongji if targetos != 'linux' 16292a2359b8SXie Yongji error('vduse_blk_export requires linux') 16302a2359b8SXie Yongji elif not have_libvduse 16312a2359b8SXie Yongji error('vduse_blk_export requires libvduse support') 16322a2359b8SXie Yongji endif 16332a2359b8SXie Yongjielif get_option('vduse_blk_export').disabled() 16342a2359b8SXie Yongji have_vduse_blk_export = false 16352a2359b8SXie Yongjiendif 16362a2359b8SXie Yongji 163746627f41SAndrew Melnychenko# libbpf 163846627f41SAndrew Melnychenkolibbpf = dependency('libbpf', required: get_option('bpf'), method: 'pkg-config') 163946627f41SAndrew Melnychenkoif libbpf.found() and not cc.links(''' 164046627f41SAndrew Melnychenko #include <bpf/libbpf.h> 164146627f41SAndrew Melnychenko int main(void) 164246627f41SAndrew Melnychenko { 164346627f41SAndrew Melnychenko bpf_object__destroy_skeleton(NULL); 164446627f41SAndrew Melnychenko return 0; 164546627f41SAndrew Melnychenko }''', dependencies: libbpf) 164646627f41SAndrew Melnychenko libbpf = not_found 164746627f41SAndrew Melnychenko if get_option('bpf').enabled() 164846627f41SAndrew Melnychenko error('libbpf skeleton test failed') 164946627f41SAndrew Melnychenko else 165046627f41SAndrew Melnychenko warning('libbpf skeleton test failed, disabling') 165146627f41SAndrew Melnychenko endif 165246627f41SAndrew Melnychenkoendif 165346627f41SAndrew Melnychenko 16547c10cb38SIlya Leoshkevich# libdw 1655bc71d58fSIlya Leoshkevichlibdw = not_found 1656550c6d97SIlya Leoshkevichif not get_option('libdw').auto() or \ 1657*a0cbd2e8SPaolo Bonzini (not get_option('prefer_static') and (have_system or have_user)) 16587c10cb38SIlya Leoshkevich libdw = dependency('libdw', 16597c10cb38SIlya Leoshkevich method: 'pkg-config', 16607c10cb38SIlya Leoshkevich kwargs: static_kwargs, 1661bc71d58fSIlya Leoshkevich required: get_option('libdw')) 1662bc71d58fSIlya Leoshkevichendif 16637c10cb38SIlya Leoshkevich 166487430d5bSPaolo Bonzini################# 166587430d5bSPaolo Bonzini# config-host.h # 166687430d5bSPaolo Bonzini################# 166787430d5bSPaolo Bonzini 166887430d5bSPaolo Bonziniaudio_drivers_selected = [] 166987430d5bSPaolo Bonziniif have_system 167087430d5bSPaolo Bonzini audio_drivers_available = { 167187430d5bSPaolo Bonzini 'alsa': alsa.found(), 167287430d5bSPaolo Bonzini 'coreaudio': coreaudio.found(), 167387430d5bSPaolo Bonzini 'dsound': dsound.found(), 167487430d5bSPaolo Bonzini 'jack': jack.found(), 167587430d5bSPaolo Bonzini 'oss': oss.found(), 167687430d5bSPaolo Bonzini 'pa': pulse.found(), 1677c2d3d1c2SDorinda Bassey 'pipewire': pipewire.found(), 167887430d5bSPaolo Bonzini 'sdl': sdl.found(), 1679663df1ccSAlexandre Ratchov 'sndio': sndio.found(), 168087430d5bSPaolo Bonzini } 1681e5424a29SPaolo Bonzini foreach k, v: audio_drivers_available 1682e5424a29SPaolo Bonzini config_host_data.set('CONFIG_AUDIO_' + k.to_upper(), v) 1683e5424a29SPaolo Bonzini endforeach 168487430d5bSPaolo Bonzini 168587430d5bSPaolo Bonzini # Default to native drivers first, OSS second, SDL third 168687430d5bSPaolo Bonzini audio_drivers_priority = \ 1687663df1ccSAlexandre Ratchov [ 'pa', 'coreaudio', 'dsound', 'sndio', 'oss' ] + \ 168887430d5bSPaolo Bonzini (targetos == 'linux' ? [] : [ 'sdl' ]) 168987430d5bSPaolo Bonzini audio_drivers_default = [] 169087430d5bSPaolo Bonzini foreach k: audio_drivers_priority 169187430d5bSPaolo Bonzini if audio_drivers_available[k] 169287430d5bSPaolo Bonzini audio_drivers_default += k 169387430d5bSPaolo Bonzini endif 169487430d5bSPaolo Bonzini endforeach 169587430d5bSPaolo Bonzini 169687430d5bSPaolo Bonzini foreach k: get_option('audio_drv_list') 169787430d5bSPaolo Bonzini if k == 'default' 169887430d5bSPaolo Bonzini audio_drivers_selected += audio_drivers_default 169987430d5bSPaolo Bonzini elif not audio_drivers_available[k] 170087430d5bSPaolo Bonzini error('Audio driver "@0@" not available.'.format(k)) 170187430d5bSPaolo Bonzini else 170287430d5bSPaolo Bonzini audio_drivers_selected += k 170387430d5bSPaolo Bonzini endif 170487430d5bSPaolo Bonzini endforeach 170587430d5bSPaolo Bonziniendif 170687430d5bSPaolo Bonziniconfig_host_data.set('CONFIG_AUDIO_DRIVERS', 170787430d5bSPaolo Bonzini '"' + '", "'.join(audio_drivers_selected) + '", ') 170887430d5bSPaolo Bonzini 17099e62ba48SDaniele Buonoif get_option('cfi') 17109e62ba48SDaniele Buono cfi_flags=[] 17119e62ba48SDaniele Buono # Check for dependency on LTO 17129e62ba48SDaniele Buono if not get_option('b_lto') 17139e62ba48SDaniele Buono error('Selected Control-Flow Integrity but LTO is disabled') 17149e62ba48SDaniele Buono endif 17159e62ba48SDaniele Buono if config_host.has_key('CONFIG_MODULES') 17169e62ba48SDaniele Buono error('Selected Control-Flow Integrity is not compatible with modules') 17179e62ba48SDaniele Buono endif 17189e62ba48SDaniele Buono # Check for cfi flags. CFI requires LTO so we can't use 17199e62ba48SDaniele Buono # get_supported_arguments, but need a more complex "compiles" which allows 17209e62ba48SDaniele Buono # custom arguments 17219e62ba48SDaniele Buono if cc.compiles('int main () { return 0; }', name: '-fsanitize=cfi-icall', 17229e62ba48SDaniele Buono args: ['-flto', '-fsanitize=cfi-icall'] ) 17239e62ba48SDaniele Buono cfi_flags += '-fsanitize=cfi-icall' 17249e62ba48SDaniele Buono else 17259e62ba48SDaniele Buono error('-fsanitize=cfi-icall is not supported by the compiler') 17269e62ba48SDaniele Buono endif 17279e62ba48SDaniele Buono if cc.compiles('int main () { return 0; }', 17289e62ba48SDaniele Buono name: '-fsanitize-cfi-icall-generalize-pointers', 17299e62ba48SDaniele Buono args: ['-flto', '-fsanitize=cfi-icall', 17309e62ba48SDaniele Buono '-fsanitize-cfi-icall-generalize-pointers'] ) 17319e62ba48SDaniele Buono cfi_flags += '-fsanitize-cfi-icall-generalize-pointers' 17329e62ba48SDaniele Buono else 17339e62ba48SDaniele Buono error('-fsanitize-cfi-icall-generalize-pointers is not supported by the compiler') 17349e62ba48SDaniele Buono endif 17359e62ba48SDaniele Buono if get_option('cfi_debug') 17369e62ba48SDaniele Buono if cc.compiles('int main () { return 0; }', 17379e62ba48SDaniele Buono name: '-fno-sanitize-trap=cfi-icall', 17389e62ba48SDaniele Buono args: ['-flto', '-fsanitize=cfi-icall', 17399e62ba48SDaniele Buono '-fno-sanitize-trap=cfi-icall'] ) 17409e62ba48SDaniele Buono cfi_flags += '-fno-sanitize-trap=cfi-icall' 17419e62ba48SDaniele Buono else 17429e62ba48SDaniele Buono error('-fno-sanitize-trap=cfi-icall is not supported by the compiler') 17439e62ba48SDaniele Buono endif 17449e62ba48SDaniele Buono endif 1745e5134024SPaolo Bonzini add_global_arguments(cfi_flags, native: false, language: all_languages) 1746e5134024SPaolo Bonzini add_global_link_arguments(cfi_flags, native: false, language: all_languages) 17479e62ba48SDaniele Buonoendif 17489e62ba48SDaniele Buono 174914176c8dSJoelle van Dynehave_host_block_device = (targetos != 'darwin' or 175014176c8dSJoelle van Dyne cc.has_header('IOKit/storage/IOMedia.h')) 175114176c8dSJoelle van Dyne 1752a436d6d4SPaolo Bonzinidbus_display = get_option('dbus_display') \ 1753a436d6d4SPaolo Bonzini .require(gio.version().version_compare('>=2.64'), 1754a436d6d4SPaolo Bonzini error_message: '-display dbus requires glib>=2.64') \ 17557544060eSPaolo Bonzini .require(gdbus_codegen.found(), 1756bb2dc4b7SPaolo Bonzini error_message: gdbus_codegen_error.format('-display dbus')) \ 175784a0a2efSMarc-André Lureau .require(targetos != 'windows', 175884a0a2efSMarc-André Lureau error_message: '-display dbus is not available on Windows') \ 1759a436d6d4SPaolo Bonzini .allowed() 1760142ca628SMarc-André Lureau 1761a436d6d4SPaolo Bonzinihave_virtfs = get_option('virtfs') \ 17620fb1e19dSKeno Fischer .require(targetos == 'linux' or targetos == 'darwin', 17630fb1e19dSKeno Fischer error_message: 'virtio-9p (virtfs) requires Linux or macOS') \ 17640fb1e19dSKeno Fischer .require(targetos == 'linux' or cc.has_function('pthread_fchdir_np'), 17650fb1e19dSKeno Fischer error_message: 'virtio-9p (virtfs) on macOS requires the presence of pthread_fchdir_np') \ 17661a67e07fSPeter Foley .require(targetos == 'darwin' or libattr.found(), 17671a67e07fSPeter Foley error_message: 'virtio-9p (virtfs) on Linux requires libattr-devel') \ 1768a436d6d4SPaolo Bonzini .disable_auto_if(not have_tools and not have_system) \ 1769a436d6d4SPaolo Bonzini .allowed() 177069202b40SPaolo Bonzini 17711a67e07fSPeter Foleyhave_virtfs_proxy_helper = get_option('virtfs_proxy_helper') \ 17721a67e07fSPeter Foley .require(targetos != 'darwin', error_message: 'the virtfs proxy helper is incompatible with macOS') \ 17731a67e07fSPeter Foley .require(have_virtfs, error_message: 'the virtfs proxy helper requires that virtfs is enabled') \ 17741a67e07fSPeter Foley .disable_auto_if(not have_tools) \ 17751a67e07fSPeter Foley .require(libcap_ng.found(), error_message: 'the virtfs proxy helper requires libcap-ng') \ 17761a67e07fSPeter Foley .allowed() 17773a489d38SPhilippe Mathieu-Daudé 1778622d64ffSPaolo Bonziniif get_option('block_drv_ro_whitelist') == '' 1779622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RO_WHITELIST', '') 1780622d64ffSPaolo Bonzinielse 1781622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RO_WHITELIST', 1782622d64ffSPaolo Bonzini '"' + get_option('block_drv_ro_whitelist').replace(',', '", "') + '", ') 1783622d64ffSPaolo Bonziniendif 1784622d64ffSPaolo Bonziniif get_option('block_drv_rw_whitelist') == '' 1785622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RW_WHITELIST', '') 1786622d64ffSPaolo Bonzinielse 1787622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RW_WHITELIST', 1788622d64ffSPaolo Bonzini '"' + get_option('block_drv_rw_whitelist').replace(',', '", "') + '", ') 1789622d64ffSPaolo Bonziniendif 1790622d64ffSPaolo Bonzini 17919c29b741SPaolo Bonziniforeach k : get_option('trace_backends') 17929c29b741SPaolo Bonzini config_host_data.set('CONFIG_TRACE_' + k.to_upper(), true) 17939c29b741SPaolo Bonziniendforeach 17949c29b741SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_TRACE_FILE', get_option('trace_file')) 179541f2ae28SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_TLS_PRIORITY', get_option('tls_priority')) 179640c909f5SPaolo Bonziniif iasl.found() 179740c909f5SPaolo Bonzini config_host_data.set_quoted('CONFIG_IASL', iasl.full_path()) 17985dc4618eSPaolo Bonziniendif 179916bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_BINDIR', get_option('prefix') / get_option('bindir')) 180016bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_PREFIX', get_option('prefix')) 180116bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_CONFDIR', get_option('prefix') / qemu_confdir) 180216bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_DATADIR', get_option('prefix') / qemu_datadir) 180316bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_DESKTOPDIR', get_option('prefix') / qemu_desktopdir) 18048154f5e6SAkihiko Odaki 18058154f5e6SAkihiko Odakiqemu_firmwarepath = '' 18068154f5e6SAkihiko Odakiforeach k : get_option('qemu_firmwarepath') 18078154f5e6SAkihiko Odaki qemu_firmwarepath += '"' + get_option('prefix') / k + '", ' 18088154f5e6SAkihiko Odakiendforeach 18098154f5e6SAkihiko Odakiconfig_host_data.set('CONFIG_QEMU_FIRMWAREPATH', qemu_firmwarepath) 18108154f5e6SAkihiko Odaki 181116bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_HELPERDIR', get_option('prefix') / get_option('libexecdir')) 181216bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_ICONDIR', get_option('prefix') / qemu_icondir) 181316bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_LOCALEDIR', get_option('prefix') / get_option('localedir')) 181416bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_LOCALSTATEDIR', get_option('prefix') / get_option('localstatedir')) 181516bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_MODDIR', get_option('prefix') / qemu_moddir) 181616bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_SYSCONFDIR', get_option('prefix') / get_option('sysconfdir')) 181716bf7a33SPaolo Bonzini 1818b0b4323eSPaolo Bonziniif config_host.has_key('CONFIG_MODULES') 1819b0b4323eSPaolo Bonzini config_host_data.set('CONFIG_STAMP', run_command( 1820b0b4323eSPaolo Bonzini meson.current_source_dir() / 'scripts/qemu-stamp.py', 1821b0b4323eSPaolo Bonzini meson.project_version(), get_option('pkgversion'), '--', 1822b0b4323eSPaolo Bonzini meson.current_source_dir() / 'configure', 1823b0b4323eSPaolo Bonzini capture: true, check: true).stdout().strip()) 1824b0b4323eSPaolo Bonziniendif 1825b0b4323eSPaolo Bonzini 182635acbb30SPaolo Bonzinihave_slirp_smbd = get_option('slirp_smbd') \ 182735acbb30SPaolo Bonzini .require(targetos != 'windows', error_message: 'Host smbd not supported on this platform.') \ 182835acbb30SPaolo Bonzini .allowed() 182935acbb30SPaolo Bonziniif have_slirp_smbd 183035acbb30SPaolo Bonzini smbd_path = get_option('smbd') 183135acbb30SPaolo Bonzini if smbd_path == '' 183235acbb30SPaolo Bonzini smbd_path = (targetos == 'solaris' ? '/usr/sfw/sbin/smbd' : '/usr/sbin/smbd') 183335acbb30SPaolo Bonzini endif 183435acbb30SPaolo Bonzini config_host_data.set_quoted('CONFIG_SMBD_COMMAND', smbd_path) 183535acbb30SPaolo Bonziniendif 183635acbb30SPaolo Bonzini 1837823eb013SPaolo Bonziniconfig_host_data.set('HOST_' + host_arch.to_upper(), 1) 1838823eb013SPaolo Bonzini 18392cb2f580SPaolo Bonziniif get_option('module_upgrades') and not enable_modules 18402cb2f580SPaolo Bonzini error('Cannot enable module-upgrades as modules are not enabled') 18412cb2f580SPaolo Bonziniendif 18422cb2f580SPaolo Bonziniconfig_host_data.set('CONFIG_MODULE_UPGRADES', get_option('module_upgrades')) 18432cb2f580SPaolo Bonzini 1844f7f2d651SPaolo Bonziniconfig_host_data.set('CONFIG_ATTR', libattr.found()) 1845c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_BDRV_WHITELIST_TOOLS', get_option('block_drv_whitelist_in_tools')) 18468c6d4ff4SPaolo Bonziniconfig_host_data.set('CONFIG_BRLAPI', brlapi.found()) 1847b4e312e9SPaolo Bonziniconfig_host_data.set('CONFIG_COCOA', cocoa.found()) 1848537b7248SPaolo Bonziniconfig_host_data.set('CONFIG_FUZZ', get_option('fuzzing')) 1849af2bb99bSPaolo Bonziniconfig_host_data.set('CONFIG_GCOV', get_option('b_coverage')) 1850f01496a3SPaolo Bonziniconfig_host_data.set('CONFIG_LIBUDEV', libudev.found()) 18510c32a0aeSPaolo Bonziniconfig_host_data.set('CONFIG_LZO', lzo.found()) 18526ec0e15dSPaolo Bonziniconfig_host_data.set('CONFIG_MPATH', mpathpersist.found()) 18536ec0e15dSPaolo Bonziniconfig_host_data.set('CONFIG_MPATH_NEW_API', mpathpersist_new_api) 1854fd66dbd4SStefan Hajnocziconfig_host_data.set('CONFIG_BLKIO', blkio.found()) 1855f9cd86feSPaolo Bonziniconfig_host_data.set('CONFIG_CURL', curl.found()) 18565285e593SYonggang Luoconfig_host_data.set('CONFIG_CURSES', curses.found()) 18578bc5184dSThomas Huthconfig_host_data.set('CONFIG_GBM', gbm.found()) 18587544060eSPaolo Bonziniconfig_host_data.set('CONFIG_GIO', gio.found()) 185908821ca2SPaolo Bonziniconfig_host_data.set('CONFIG_GLUSTERFS', glusterfs.found()) 186008821ca2SPaolo Bonziniif glusterfs.found() 186108821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_XLATOR_OPT', glusterfs.version().version_compare('>=4')) 186208821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_DISCARD', glusterfs.version().version_compare('>=5')) 186308821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_FALLOCATE', glusterfs.version().version_compare('>=6')) 186408821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_ZEROFILL', glusterfs.version().version_compare('>=6')) 186508821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_FTRUNCATE_HAS_STAT', glusterfs_ftruncate_has_stat) 186608821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_IOCB_HAS_STAT', glusterfs_iocb_has_stat) 186708821ca2SPaolo Bonziniendif 18681b695471SPaolo Bonziniconfig_host_data.set('CONFIG_GTK', gtk.found()) 1869c23d7b4eSPaolo Bonziniconfig_host_data.set('CONFIG_VTE', vte.found()) 187029e0bfffSClaudio Fontanaconfig_host_data.set('CONFIG_GTK_CLIPBOARD', have_gtk_clipboard) 1871f7f2d651SPaolo Bonziniconfig_host_data.set('CONFIG_LIBATTR', have_old_libattr) 1872727c8bb8SPaolo Bonziniconfig_host_data.set('CONFIG_LIBCAP_NG', libcap_ng.found()) 187346627f41SAndrew Melnychenkoconfig_host_data.set('CONFIG_EBPF', libbpf.found()) 187463a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_LIBDAXCTL', libdaxctl.found()) 18759db405a3SPaolo Bonziniconfig_host_data.set('CONFIG_LIBISCSI', libiscsi.found()) 187630045c05SPaolo Bonziniconfig_host_data.set('CONFIG_LIBNFS', libnfs.found()) 1877e6a52b36SThomas Huthconfig_host_data.set('CONFIG_LIBSSH', libssh.found()) 1878ff66f3e5SPaolo Bonziniconfig_host_data.set('CONFIG_LINUX_AIO', libaio.found()) 187963a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_LINUX_IO_URING', linux_io_uring.found()) 188063a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_LIBPMEM', libpmem.found()) 1881488a8c73SPaolo Bonziniconfig_host_data.set('CONFIG_NUMA', numa.found()) 18826bb613f0SMichal Privoznikif numa.found() 18836bb613f0SMichal Privoznik config_host_data.set('HAVE_NUMA_HAS_PREFERRED_MANY', 18846bb613f0SMichal Privoznik cc.has_function('numa_has_preferred_many', 18856bb613f0SMichal Privoznik dependencies: numa)) 18866bb613f0SMichal Privoznikendif 188788b6e618SPaolo Bonziniconfig_host_data.set('CONFIG_OPENGL', opengl.found()) 1888c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_PROFILER', get_option('profiler')) 1889fabd1e93SPaolo Bonziniconfig_host_data.set('CONFIG_RBD', rbd.found()) 18903730a734SPaolo Bonziniconfig_host_data.set('CONFIG_RDMA', rdma.found()) 189135be72baSPaolo Bonziniconfig_host_data.set('CONFIG_SDL', sdl.found()) 189235be72baSPaolo Bonziniconfig_host_data.set('CONFIG_SDL_IMAGE', sdl_image.found()) 189390835c2bSPaolo Bonziniconfig_host_data.set('CONFIG_SECCOMP', seccomp.found()) 189473422d95SMichal Privoznikif seccomp.found() 189573422d95SMichal Privoznik config_host_data.set('CONFIG_SECCOMP_SYSRAWRC', seccomp_has_sysrawrc) 189673422d95SMichal Privoznikendif 1897241611eaSPaolo Bonziniconfig_host_data.set('CONFIG_SNAPPY', snappy.found()) 18980d04c4c9SPaolo Bonziniconfig_host_data.set('CONFIG_TPM', have_tpm) 189990540f32SPaolo Bonziniconfig_host_data.set('CONFIG_USB_LIBUSB', libusb.found()) 1900e1723999SPaolo Bonziniconfig_host_data.set('CONFIG_VDE', vde.found()) 19012df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_NET', have_vhost_net) 19022df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_NET_USER', have_vhost_net_user) 19032df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_NET_VDPA', have_vhost_net_vdpa) 19042df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_KERNEL', have_vhost_kernel) 19052df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_USER', have_vhost_user) 19062df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_CRYPTO', have_vhost_user_crypto) 19072df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_VDPA', have_vhost_vdpa) 1908e2c1d78dSVladislav Yaroshchukconfig_host_data.set('CONFIG_VMNET', vmnet.found()) 1909e5e856c1SStefan Hajnocziconfig_host_data.set('CONFIG_VHOST_USER_BLK_SERVER', have_vhost_user_blk_server) 19102a2359b8SXie Yongjiconfig_host_data.set('CONFIG_VDUSE_BLK_EXPORT', have_vduse_blk_export) 191195f8510eSKshitij Suriconfig_host_data.set('CONFIG_PNG', png.found()) 1912a0b93237SPaolo Bonziniconfig_host_data.set('CONFIG_VNC', vnc.found()) 1913a0b93237SPaolo Bonziniconfig_host_data.set('CONFIG_VNC_JPEG', jpeg.found()) 1914a0b93237SPaolo Bonziniconfig_host_data.set('CONFIG_VNC_SASL', sasl.found()) 191569202b40SPaolo Bonziniconfig_host_data.set('CONFIG_VIRTFS', have_virtfs) 191663a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_VTE', vte.found()) 19174113f4cfSLaurent Vivierconfig_host_data.set('CONFIG_XKBCOMMON', xkbcommon.found()) 1918af04e89dSMarc-André Lureauconfig_host_data.set('CONFIG_KEYUTILS', keyutils.found()) 19193909def8SMarc-André Lureauconfig_host_data.set('CONFIG_GETTID', has_gettid) 192057612511SPaolo Bonziniconfig_host_data.set('CONFIG_GNUTLS', gnutls.found()) 1921cc4c7c73SDaniel P. Berrangéconfig_host_data.set('CONFIG_GNUTLS_CRYPTO', gnutls_crypto.found()) 1922d47b83b1SDaniel P. Berrangéconfig_host_data.set('CONFIG_TASN1', tasn1.found()) 192357612511SPaolo Bonziniconfig_host_data.set('CONFIG_GCRYPT', gcrypt.found()) 192457612511SPaolo Bonziniconfig_host_data.set('CONFIG_NETTLE', nettle.found()) 19254c5e512eSLei Heconfig_host_data.set('CONFIG_HOGWEED', hogweed.found()) 192657612511SPaolo Bonziniconfig_host_data.set('CONFIG_QEMU_PRIVATE_XTS', xts == 'private') 1927aa087962SPaolo Bonziniconfig_host_data.set('CONFIG_MALLOC_TRIM', has_malloc_trim) 192884e319a5SMax Reitzconfig_host_data.set('CONFIG_STATX', has_statx) 19294ce7a08dSHanna Reitzconfig_host_data.set('CONFIG_STATX_MNT_ID', has_statx_mnt_id) 1930b1def33dSPaolo Bonziniconfig_host_data.set('CONFIG_ZSTD', zstd.found()) 1931a484a719SMax Reitzconfig_host_data.set('CONFIG_FUSE', fuse.found()) 1932df4ea709SMax Reitzconfig_host_data.set('CONFIG_FUSE_LSEEK', fuse_lseek.found()) 19333f0a5d55SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL', spice_protocol.found()) 1934ddece465SMarc-André Lureauif spice_protocol.found() 1935ddece465SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL_MAJOR', spice_protocol.version().split('.')[0]) 1936ddece465SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL_MINOR', spice_protocol.version().split('.')[1]) 1937ddece465SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL_MICRO', spice_protocol.version().split('.')[2]) 1938ddece465SMarc-André Lureauendif 19393f0a5d55SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE', spice.found()) 19409d71037fSPaolo Bonziniconfig_host_data.set('CONFIG_X11', x11.found()) 1941142ca628SMarc-André Lureauconfig_host_data.set('CONFIG_DBUS_DISPLAY', dbus_display) 19429e62ba48SDaniele Buonoconfig_host_data.set('CONFIG_CFI', get_option('cfi')) 19433d212b41SRichard W.M. Jonesconfig_host_data.set('CONFIG_SELINUX', selinux.found()) 194414efd8d3SPaolo Bonziniconfig_host_data.set('CONFIG_XEN_BACKEND', xen.found()) 19457c10cb38SIlya Leoshkevichconfig_host_data.set('CONFIG_LIBDW', libdw.found()) 194614efd8d3SPaolo Bonziniif xen.found() 194714efd8d3SPaolo Bonzini # protect from xen.version() having less than three components 194814efd8d3SPaolo Bonzini xen_version = xen.version().split('.') + ['0', '0'] 194914efd8d3SPaolo Bonzini xen_ctrl_version = xen_version[0] + \ 195014efd8d3SPaolo Bonzini ('0' + xen_version[1]).substring(-2) + \ 195114efd8d3SPaolo Bonzini ('0' + xen_version[2]).substring(-2) 195214efd8d3SPaolo Bonzini config_host_data.set('CONFIG_XEN_CTRL_INTERFACE_VERSION', xen_ctrl_version) 195314efd8d3SPaolo Bonziniendif 1954859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION', '"@0@"'.format(meson.project_version())) 1955859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION_MAJOR', meson.project_version().split('.')[0]) 1956859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION_MINOR', meson.project_version().split('.')[1]) 1957859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION_MICRO', meson.project_version().split('.')[2]) 1958859aef02SPaolo Bonzini 1959a6305081SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_HOST_DSOSUF', host_dsosuf) 196069d8de7aSPaolo Bonziniconfig_host_data.set('HAVE_HOST_BLOCK_DEVICE', have_host_block_device) 196169d8de7aSPaolo Bonzini 1962728c0a2fSPaolo Bonzinihave_coroutine_pool = get_option('coroutine_pool') 1963728c0a2fSPaolo Bonziniif get_option('debug_stack_usage') and have_coroutine_pool 1964728c0a2fSPaolo Bonzini message('Disabling coroutine pool to measure stack usage') 1965728c0a2fSPaolo Bonzini have_coroutine_pool = false 1966728c0a2fSPaolo Bonziniendif 1967728c0a2fSPaolo Bonziniconfig_host_data.set10('CONFIG_COROUTINE_POOL', have_coroutine_pool) 196858a2e3f5SStefan Hajnocziconfig_host_data.set('CONFIG_DEBUG_GRAPH_LOCK', get_option('debug_graph_lock')) 1969c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_DEBUG_MUTEX', get_option('debug_mutex')) 1970728c0a2fSPaolo Bonziniconfig_host_data.set('CONFIG_DEBUG_STACK_USAGE', get_option('debug_stack_usage')) 1971c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_GPROF', get_option('gprof')) 1972406523f6SPaolo Bonziniconfig_host_data.set('CONFIG_LIVE_BLOCK_MIGRATION', get_option('live_block_migration').allowed()) 1973c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_QOM_CAST_DEBUG', get_option('qom_cast_debug')) 1974abad185cSJuan Quintelaconfig_host_data.set('CONFIG_REPLICATION', get_option('replication').allowed()) 1975406523f6SPaolo Bonzini 197669d8de7aSPaolo Bonzini# has_header 1977e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_EPOLL', cc.has_header('sys/epoll.h')) 1978d47a8b3bSPaolo Bonziniconfig_host_data.set('CONFIG_LINUX_MAGIC_H', cc.has_header('linux/magic.h')) 1979d47a8b3bSPaolo Bonziniconfig_host_data.set('CONFIG_VALGRIND_H', cc.has_header('valgrind/valgrind.h')) 198048f670ecSThomas Huthconfig_host_data.set('HAVE_BTRFS_H', cc.has_header('linux/btrfs.h')) 19812964be52SThomas Huthconfig_host_data.set('HAVE_DRM_H', cc.has_header('libdrm/drm.h')) 19822802d91dSThomas Huthconfig_host_data.set('HAVE_PTY_H', cc.has_header('pty.h')) 198369d8de7aSPaolo Bonziniconfig_host_data.set('HAVE_SYS_DISK_H', cc.has_header('sys/disk.h')) 1984ded5d78cSThomas Huthconfig_host_data.set('HAVE_SYS_IOCCOM_H', cc.has_header('sys/ioccom.h')) 19854a9d5f89SThomas Huthconfig_host_data.set('HAVE_SYS_KCOV_H', cc.has_header('sys/kcov.h')) 1986d409373bSBin Mengif targetos == 'windows' 1987d409373bSBin Meng config_host_data.set('HAVE_AFUNIX_H', cc.has_header('afunix.h')) 1988d409373bSBin Mengendif 1989ded5d78cSThomas Huth 199069d8de7aSPaolo Bonzini# has_function 1991c891c24bSClaudio Imbrendaconfig_host_data.set('CONFIG_CLOSE_RANGE', cc.has_function('close_range')) 1992a620fbe9SPaolo Bonziniconfig_host_data.set('CONFIG_ACCEPT4', cc.has_function('accept4')) 1993e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_CLOCK_ADJTIME', cc.has_function('clock_adjtime')) 1994e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_DUP3', cc.has_function('dup3')) 1995e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FALLOCATE', cc.has_function('fallocate')) 1996e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_POSIX_FALLOCATE', cc.has_function('posix_fallocate')) 19978698343bSPeter Maydell# Note that we need to specify prefix: here to avoid incorrectly 19988698343bSPeter Maydell# thinking that Windows has posix_memalign() 19998698343bSPeter Maydellconfig_host_data.set('CONFIG_POSIX_MEMALIGN', cc.has_function('posix_memalign', prefix: '#include <stdlib.h>')) 20005c8c714aSPeter Maydellconfig_host_data.set('CONFIG_ALIGNED_MALLOC', cc.has_function('_aligned_malloc')) 200188454f84SPeter Maydellconfig_host_data.set('CONFIG_VALLOC', cc.has_function('valloc')) 200288454f84SPeter Maydellconfig_host_data.set('CONFIG_MEMALIGN', cc.has_function('memalign')) 2003e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_PPOLL', cc.has_function('ppoll')) 20042b9f74efSPeter Maydellconfig_host_data.set('CONFIG_PREADV', cc.has_function('preadv', prefix: '#include <sys/uio.h>')) 2005029ed1bdSKeno Fischerconfig_host_data.set('CONFIG_PTHREAD_FCHDIR_NP', cc.has_function('pthread_fchdir_np')) 2006e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SENDFILE', cc.has_function('sendfile')) 2007e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SETNS', cc.has_function('setns') and cc.has_function('unshare')) 2008e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SYNCFS', cc.has_function('syncfs')) 2009e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SYNC_FILE_RANGE', cc.has_function('sync_file_range')) 2010e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_TIMERFD', cc.has_function('timerfd_create')) 2011be7e89f6SPaolo Bonziniconfig_host_data.set('HAVE_COPY_FILE_RANGE', cc.has_function('copy_file_range')) 201259e35c7bSAndrew Deasonconfig_host_data.set('HAVE_GETIFADDRS', cc.has_function('getifaddrs')) 2013e66420acSPaolo Bonziniconfig_host_data.set('HAVE_OPENPTY', cc.has_function('openpty', dependencies: util)) 2014ed3b3f17SPaolo Bonziniconfig_host_data.set('HAVE_STRCHRNUL', cc.has_function('strchrnul')) 201569d8de7aSPaolo Bonziniconfig_host_data.set('HAVE_SYSTEM_FUNCTION', cc.has_function('system', prefix: '#include <stdlib.h>')) 201666dc5f96SStefano Garzarellaif rbd.found() 201766dc5f96SStefano Garzarella config_host_data.set('HAVE_RBD_NAMESPACE_EXISTS', 201866dc5f96SStefano Garzarella cc.has_function('rbd_namespace_exists', 201966dc5f96SStefano Garzarella dependencies: rbd, 202066dc5f96SStefano Garzarella prefix: '#include <rbd/librbd.h>')) 202166dc5f96SStefano Garzarellaendif 2022911965acSLi Zhijianif rdma.found() 2023911965acSLi Zhijian config_host_data.set('HAVE_IBV_ADVISE_MR', 2024911965acSLi Zhijian cc.has_function('ibv_advise_mr', 20253730a734SPaolo Bonzini dependencies: rdma, 2026911965acSLi Zhijian prefix: '#include <infiniband/verbs.h>')) 2027911965acSLi Zhijianendif 20282b9f74efSPeter Maydell 2029e66420acSPaolo Bonzini# has_header_symbol 20306d43eaa3SSam Liconfig_host_data.set('CONFIG_BLKZONED', 20316d43eaa3SSam Li cc.has_header_symbol('linux/blkzoned.h', 'BLKOPENZONE')) 2032e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_EPOLL_CREATE1', 2033e66420acSPaolo Bonzini cc.has_header_symbol('sys/epoll.h', 'epoll_create1')) 2034e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FALLOCATE_PUNCH_HOLE', 2035e66420acSPaolo Bonzini cc.has_header_symbol('linux/falloc.h', 'FALLOC_FL_PUNCH_HOLE') and 2036e66420acSPaolo Bonzini cc.has_header_symbol('linux/falloc.h', 'FALLOC_FL_KEEP_SIZE')) 2037e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FALLOCATE_ZERO_RANGE', 2038e66420acSPaolo Bonzini cc.has_header_symbol('linux/falloc.h', 'FALLOC_FL_ZERO_RANGE')) 2039e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FIEMAP', 2040e66420acSPaolo Bonzini cc.has_header('linux/fiemap.h') and 2041e66420acSPaolo Bonzini cc.has_header_symbol('linux/fs.h', 'FS_IOC_FIEMAP')) 2042be7e89f6SPaolo Bonziniconfig_host_data.set('CONFIG_GETRANDOM', 2043be7e89f6SPaolo Bonzini cc.has_function('getrandom') and 2044be7e89f6SPaolo Bonzini cc.has_header_symbol('sys/random.h', 'GRND_NONBLOCK')) 2045a620fbe9SPaolo Bonziniconfig_host_data.set('CONFIG_INOTIFY', 2046a620fbe9SPaolo Bonzini cc.has_header_symbol('sys/inotify.h', 'inotify_init')) 2047a620fbe9SPaolo Bonziniconfig_host_data.set('CONFIG_INOTIFY1', 2048a620fbe9SPaolo Bonzini cc.has_header_symbol('sys/inotify.h', 'inotify_init1')) 2049e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_PRCTL_PR_SET_TIMERSLACK', 2050e66420acSPaolo Bonzini cc.has_header_symbol('sys/prctl.h', 'PR_SET_TIMERSLACK')) 2051be7e89f6SPaolo Bonziniconfig_host_data.set('CONFIG_RTNETLINK', 2052be7e89f6SPaolo Bonzini cc.has_header_symbol('linux/rtnetlink.h', 'IFLA_PROTO_DOWN')) 2053be7e89f6SPaolo Bonziniconfig_host_data.set('CONFIG_SYSMACROS', 2054be7e89f6SPaolo Bonzini cc.has_header_symbol('sys/sysmacros.h', 'makedev')) 2055e1fbd2c4SPaolo Bonziniconfig_host_data.set('HAVE_OPTRESET', 2056e1fbd2c4SPaolo Bonzini cc.has_header_symbol('getopt.h', 'optreset')) 2057653163fcSMarc-André Lureauconfig_host_data.set('HAVE_IPPROTO_MPTCP', 2058653163fcSMarc-André Lureau cc.has_header_symbol('netinet/in.h', 'IPPROTO_MPTCP')) 2059e66420acSPaolo Bonzini 2060e66420acSPaolo Bonzini# has_member 2061e66420acSPaolo Bonziniconfig_host_data.set('HAVE_SIGEV_NOTIFY_THREAD_ID', 2062e66420acSPaolo Bonzini cc.has_member('struct sigevent', 'sigev_notify_thread_id', 2063e66420acSPaolo Bonzini prefix: '#include <signal.h>')) 2064ed3b3f17SPaolo Bonziniconfig_host_data.set('HAVE_STRUCT_STAT_ST_ATIM', 2065ed3b3f17SPaolo Bonzini cc.has_member('struct stat', 'st_atim', 2066ed3b3f17SPaolo Bonzini prefix: '#include <sys/stat.h>')) 20676d43eaa3SSam Liconfig_host_data.set('HAVE_BLK_ZONE_REP_CAPACITY', 20686d43eaa3SSam Li cc.has_member('struct blk_zone', 'capacity', 20696d43eaa3SSam Li prefix: '#include <linux/blkzoned.h>')) 2070e66420acSPaolo Bonzini 20716a23f819SPaolo Bonzini# has_type 20726a23f819SPaolo Bonziniconfig_host_data.set('CONFIG_IOVEC', 20736a23f819SPaolo Bonzini cc.has_type('struct iovec', 20746a23f819SPaolo Bonzini prefix: '#include <sys/uio.h>')) 20756a23f819SPaolo Bonziniconfig_host_data.set('HAVE_UTMPX', 20766a23f819SPaolo Bonzini cc.has_type('struct utmpx', 20776a23f819SPaolo Bonzini prefix: '#include <utmpx.h>')) 20786a23f819SPaolo Bonzini 2079904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_EVENTFD', cc.links(''' 2080e1fbd2c4SPaolo Bonzini #include <sys/eventfd.h> 2081e1fbd2c4SPaolo Bonzini int main(void) { return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); }''')) 2082904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_FDATASYNC', cc.links(gnu_source_prefix + ''' 2083e1fbd2c4SPaolo Bonzini #include <unistd.h> 2084e1fbd2c4SPaolo Bonzini int main(void) { 2085e1fbd2c4SPaolo Bonzini #if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 2086e1fbd2c4SPaolo Bonzini return fdatasync(0); 2087e1fbd2c4SPaolo Bonzini #else 2088e1fbd2c4SPaolo Bonzini #error Not supported 2089e1fbd2c4SPaolo Bonzini #endif 2090e1fbd2c4SPaolo Bonzini }''')) 20918900c204SAndrew Deason 20928900c204SAndrew Deasonhas_madvise = cc.links(gnu_source_prefix + ''' 2093e1fbd2c4SPaolo Bonzini #include <sys/types.h> 2094e1fbd2c4SPaolo Bonzini #include <sys/mman.h> 2095e1fbd2c4SPaolo Bonzini #include <stddef.h> 20968900c204SAndrew Deason int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }''') 20978900c204SAndrew Deasonmissing_madvise_proto = false 20988900c204SAndrew Deasonif has_madvise 20998900c204SAndrew Deason # Some platforms (illumos and Solaris before Solaris 11) provide madvise() 21008900c204SAndrew Deason # but forget to prototype it. In this case, has_madvise will be true (the 21018900c204SAndrew Deason # test program links despite a compile warning). To detect the 21028900c204SAndrew Deason # missing-prototype case, we try again with a definitely-bogus prototype. 21038900c204SAndrew Deason # This will only compile if the system headers don't provide the prototype; 21048900c204SAndrew Deason # otherwise the conflicting prototypes will cause a compiler error. 21058900c204SAndrew Deason missing_madvise_proto = cc.links(gnu_source_prefix + ''' 21068900c204SAndrew Deason #include <sys/types.h> 21078900c204SAndrew Deason #include <sys/mman.h> 21088900c204SAndrew Deason #include <stddef.h> 21098900c204SAndrew Deason extern int madvise(int); 21108900c204SAndrew Deason int main(void) { return madvise(0); }''') 21118900c204SAndrew Deasonendif 21128900c204SAndrew Deasonconfig_host_data.set('CONFIG_MADVISE', has_madvise) 21138900c204SAndrew Deasonconfig_host_data.set('HAVE_MADVISE_WITHOUT_PROTOTYPE', missing_madvise_proto) 21148900c204SAndrew Deason 2115904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_MEMFD', cc.links(gnu_source_prefix + ''' 2116e1fbd2c4SPaolo Bonzini #include <sys/mman.h> 2117e1fbd2c4SPaolo Bonzini int main(void) { return memfd_create("foo", MFD_ALLOW_SEALING); }''')) 2118904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_OPEN_BY_HANDLE', cc.links(gnu_source_prefix + ''' 2119d47a8b3bSPaolo Bonzini #include <fcntl.h> 2120d47a8b3bSPaolo Bonzini #if !defined(AT_EMPTY_PATH) 2121d47a8b3bSPaolo Bonzini # error missing definition 2122d47a8b3bSPaolo Bonzini #else 2123d47a8b3bSPaolo Bonzini int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } 2124d47a8b3bSPaolo Bonzini #endif''')) 2125904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_POSIX_MADVISE', cc.links(gnu_source_prefix + ''' 2126e1fbd2c4SPaolo Bonzini #include <sys/mman.h> 2127e1fbd2c4SPaolo Bonzini #include <stddef.h> 2128e1fbd2c4SPaolo Bonzini int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }''')) 212910f6b231SPaolo Bonzini 21306a23f819SPaolo Bonziniconfig_host_data.set('CONFIG_PTHREAD_SETNAME_NP_W_TID', cc.links(gnu_source_prefix + ''' 213110f6b231SPaolo Bonzini #include <pthread.h> 213210f6b231SPaolo Bonzini 213310f6b231SPaolo Bonzini static void *f(void *p) { return NULL; } 213410f6b231SPaolo Bonzini int main(void) 213510f6b231SPaolo Bonzini { 213610f6b231SPaolo Bonzini pthread_t thread; 213710f6b231SPaolo Bonzini pthread_create(&thread, 0, f, 0); 213810f6b231SPaolo Bonzini pthread_setname_np(thread, "QEMU"); 213910f6b231SPaolo Bonzini return 0; 214010f6b231SPaolo Bonzini }''', dependencies: threads)) 21416a23f819SPaolo Bonziniconfig_host_data.set('CONFIG_PTHREAD_SETNAME_NP_WO_TID', cc.links(gnu_source_prefix + ''' 214210f6b231SPaolo Bonzini #include <pthread.h> 214310f6b231SPaolo Bonzini 214410f6b231SPaolo Bonzini static void *f(void *p) { pthread_setname_np("QEMU"); return NULL; } 214510f6b231SPaolo Bonzini int main(void) 214610f6b231SPaolo Bonzini { 214710f6b231SPaolo Bonzini pthread_t thread; 214810f6b231SPaolo Bonzini pthread_create(&thread, 0, f, 0); 214910f6b231SPaolo Bonzini return 0; 215010f6b231SPaolo Bonzini }''', dependencies: threads)) 21513ada67a3SBrad Smithconfig_host_data.set('CONFIG_PTHREAD_SET_NAME_NP', cc.links(gnu_source_prefix + ''' 21523ada67a3SBrad Smith #include <pthread.h> 21533ada67a3SBrad Smith #include <pthread_np.h> 21543ada67a3SBrad Smith 21553ada67a3SBrad Smith static void *f(void *p) { return NULL; } 21563ada67a3SBrad Smith int main(void) 21573ada67a3SBrad Smith { 21583ada67a3SBrad Smith pthread_t thread; 21593ada67a3SBrad Smith pthread_create(&thread, 0, f, 0); 21603ada67a3SBrad Smith pthread_set_name_np(thread, "QEMU"); 21613ada67a3SBrad Smith return 0; 21623ada67a3SBrad Smith }''', dependencies: threads)) 2163657ac98bSLongpeng(Mike)config_host_data.set('CONFIG_PTHREAD_CONDATTR_SETCLOCK', cc.links(gnu_source_prefix + ''' 2164657ac98bSLongpeng(Mike) #include <pthread.h> 2165657ac98bSLongpeng(Mike) #include <time.h> 2166657ac98bSLongpeng(Mike) 2167657ac98bSLongpeng(Mike) int main(void) 2168657ac98bSLongpeng(Mike) { 2169657ac98bSLongpeng(Mike) pthread_condattr_t attr 2170657ac98bSLongpeng(Mike) pthread_condattr_init(&attr); 2171657ac98bSLongpeng(Mike) pthread_condattr_setclock(&attr, CLOCK_MONOTONIC); 2172657ac98bSLongpeng(Mike) return 0; 2173657ac98bSLongpeng(Mike) }''', dependencies: threads)) 21747730f32cSDavid Hildenbrandconfig_host_data.set('CONFIG_PTHREAD_AFFINITY_NP', cc.links(gnu_source_prefix + ''' 21757730f32cSDavid Hildenbrand #include <pthread.h> 217610f6b231SPaolo Bonzini 21777730f32cSDavid Hildenbrand static void *f(void *p) { return NULL; } 21787730f32cSDavid Hildenbrand int main(void) 21797730f32cSDavid Hildenbrand { 21807730f32cSDavid Hildenbrand int setsize = CPU_ALLOC_SIZE(64); 21817730f32cSDavid Hildenbrand pthread_t thread; 21827730f32cSDavid Hildenbrand cpu_set_t *cpuset; 21837730f32cSDavid Hildenbrand pthread_create(&thread, 0, f, 0); 21847730f32cSDavid Hildenbrand cpuset = CPU_ALLOC(64); 21857730f32cSDavid Hildenbrand CPU_ZERO_S(setsize, cpuset); 21867730f32cSDavid Hildenbrand pthread_setaffinity_np(thread, setsize, cpuset); 21877730f32cSDavid Hildenbrand pthread_getaffinity_np(thread, setsize, cpuset); 21887730f32cSDavid Hildenbrand CPU_FREE(cpuset); 21897730f32cSDavid Hildenbrand return 0; 21907730f32cSDavid Hildenbrand }''', dependencies: threads)) 2191904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_SIGNALFD', cc.links(gnu_source_prefix + ''' 21926bd17dccSKacper Słomiński #include <sys/signalfd.h> 21936bd17dccSKacper Słomiński #include <stddef.h> 21946bd17dccSKacper Słomiński int main(void) { return signalfd(-1, NULL, SFD_CLOEXEC); }''')) 2195904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_SPLICE', cc.links(gnu_source_prefix + ''' 2196a620fbe9SPaolo Bonzini #include <unistd.h> 2197a620fbe9SPaolo Bonzini #include <fcntl.h> 2198a620fbe9SPaolo Bonzini #include <limits.h> 2199a620fbe9SPaolo Bonzini 2200a620fbe9SPaolo Bonzini int main(void) 2201a620fbe9SPaolo Bonzini { 2202a620fbe9SPaolo Bonzini int len, fd = 0; 2203a620fbe9SPaolo Bonzini len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); 2204a620fbe9SPaolo Bonzini splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); 2205a620fbe9SPaolo Bonzini return 0; 2206a620fbe9SPaolo Bonzini }''')) 2207e1fbd2c4SPaolo Bonzini 220896a63aebSPaolo Bonziniconfig_host_data.set('HAVE_MLOCKALL', cc.links(gnu_source_prefix + ''' 220996a63aebSPaolo Bonzini #include <sys/mman.h> 2210b5d3dac1SPaolo Bonzini int main(void) { 221196a63aebSPaolo Bonzini return mlockall(MCL_FUTURE); 221296a63aebSPaolo Bonzini }''')) 221396a63aebSPaolo Bonzini 2214eea9453aSThomas Huthhave_l2tpv3 = false 221543a363aeSPaolo Bonziniif get_option('l2tpv3').allowed() and have_system 22166a23f819SPaolo Bonzini have_l2tpv3 = cc.has_type('struct mmsghdr', 22176a23f819SPaolo Bonzini prefix: gnu_source_prefix + ''' 22186a23f819SPaolo Bonzini #include <sys/socket.h> 22196a23f819SPaolo Bonzini #include <linux/ip.h>''') 2220eea9453aSThomas Huthendif 2221eea9453aSThomas Huthconfig_host_data.set('CONFIG_L2TPV3', have_l2tpv3) 2222eea9453aSThomas Huth 2223837b84b1SPaolo Bonzinihave_netmap = false 222443a363aeSPaolo Bonziniif get_option('netmap').allowed() and have_system 2225837b84b1SPaolo Bonzini have_netmap = cc.compiles(''' 2226837b84b1SPaolo Bonzini #include <inttypes.h> 2227837b84b1SPaolo Bonzini #include <net/if.h> 2228837b84b1SPaolo Bonzini #include <net/netmap.h> 2229837b84b1SPaolo Bonzini #include <net/netmap_user.h> 2230837b84b1SPaolo Bonzini #if (NETMAP_API < 11) || (NETMAP_API > 15) 2231837b84b1SPaolo Bonzini #error 2232837b84b1SPaolo Bonzini #endif 2233837b84b1SPaolo Bonzini int main(void) { return 0; }''') 2234837b84b1SPaolo Bonzini if not have_netmap and get_option('netmap').enabled() 2235837b84b1SPaolo Bonzini error('Netmap headers not available') 2236837b84b1SPaolo Bonzini endif 2237837b84b1SPaolo Bonziniendif 2238837b84b1SPaolo Bonziniconfig_host_data.set('CONFIG_NETMAP', have_netmap) 2239837b84b1SPaolo Bonzini 224096a63aebSPaolo Bonzini# Work around a system header bug with some kernel/XFS header 224196a63aebSPaolo Bonzini# versions where they both try to define 'struct fsxattr': 224296a63aebSPaolo Bonzini# xfs headers will not try to redefine structs from linux headers 224396a63aebSPaolo Bonzini# if this macro is set. 224496a63aebSPaolo Bonziniconfig_host_data.set('HAVE_FSXATTR', cc.links(''' 22456a23f819SPaolo Bonzini #include <linux/fs.h> 224696a63aebSPaolo Bonzini struct fsxattr foo; 224796a63aebSPaolo Bonzini int main(void) { 224896a63aebSPaolo Bonzini return 0; 224996a63aebSPaolo Bonzini }''')) 225096a63aebSPaolo Bonzini 2251e46bd55dSPaolo Bonzini# Some versions of Mac OS X incorrectly define SIZE_MAX 2252e46bd55dSPaolo Bonziniconfig_host_data.set('HAVE_BROKEN_SIZE_MAX', not cc.compiles(''' 2253e46bd55dSPaolo Bonzini #include <stdint.h> 2254e46bd55dSPaolo Bonzini #include <stdio.h> 2255b5d3dac1SPaolo Bonzini int main(void) { 2256e46bd55dSPaolo Bonzini return printf("%zu", SIZE_MAX); 2257e46bd55dSPaolo Bonzini }''', args: ['-Werror'])) 2258e46bd55dSPaolo Bonzini 2259e61f1efeSRichard Henderson# See if 64-bit atomic operations are supported. 2260e61f1efeSRichard Henderson# Note that without __atomic builtins, we can only 2261e61f1efeSRichard Henderson# assume atomic loads/stores max at pointer size. 2262e61f1efeSRichard Hendersonconfig_host_data.set('CONFIG_ATOMIC64', cc.links(''' 2263bd87a367SPaolo Bonzini #include <stdint.h> 2264bd87a367SPaolo Bonzini int main(void) 2265bd87a367SPaolo Bonzini { 2266e61f1efeSRichard Henderson uint64_t x = 0, y = 0; 2267bd87a367SPaolo Bonzini y = __atomic_load_n(&x, __ATOMIC_RELAXED); 2268bd87a367SPaolo Bonzini __atomic_store_n(&x, y, __ATOMIC_RELAXED); 2269bd87a367SPaolo Bonzini __atomic_compare_exchange_n(&x, &y, x, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 2270bd87a367SPaolo Bonzini __atomic_exchange_n(&x, y, __ATOMIC_RELAXED); 2271bd87a367SPaolo Bonzini __atomic_fetch_add(&x, y, __ATOMIC_RELAXED); 2272bd87a367SPaolo Bonzini return 0; 2273e61f1efeSRichard Henderson }''')) 2274bd87a367SPaolo Bonzini 2275848126d1SMarc-André Lureauhas_int128 = cc.links(''' 2276848126d1SMarc-André Lureau __int128_t a; 2277848126d1SMarc-André Lureau __uint128_t b; 2278848126d1SMarc-André Lureau int main (void) { 2279848126d1SMarc-André Lureau a = a + b; 2280848126d1SMarc-André Lureau b = a * b; 2281848126d1SMarc-André Lureau a = a * a; 2282848126d1SMarc-André Lureau return 0; 2283848126d1SMarc-André Lureau }''') 2284848126d1SMarc-André Lureau 2285848126d1SMarc-André Lureauconfig_host_data.set('CONFIG_INT128', has_int128) 2286848126d1SMarc-André Lureau 2287848126d1SMarc-André Lureauif has_int128 2288d2958fb0SMarc-André Lureau # "do we have 128-bit atomics which are handled inline and specifically not 2289d2958fb0SMarc-André Lureau # via libatomic". The reason we can't use libatomic is documented in the 2290d2958fb0SMarc-André Lureau # comment starting "GCC is a house divided" in include/qemu/atomic128.h. 2291e61f1efeSRichard Henderson # We only care about these operations on 16-byte aligned pointers, so 2292e61f1efeSRichard Henderson # force 16-byte alignment of the pointer, which may be greater than 2293e61f1efeSRichard Henderson # __alignof(unsigned __int128) for the host. 2294e61f1efeSRichard Henderson atomic_test_128 = ''' 2295e61f1efeSRichard Henderson int main(int ac, char **av) { 2296e61f1efeSRichard Henderson unsigned __int128 *p = __builtin_assume_aligned(av[ac - 1], sizeof(16)); 2297e61f1efeSRichard Henderson p[1] = __atomic_load_n(&p[0], __ATOMIC_RELAXED); 2298e61f1efeSRichard Henderson __atomic_store_n(&p[2], p[3], __ATOMIC_RELAXED); 2299e61f1efeSRichard Henderson __atomic_compare_exchange_n(&p[4], &p[5], p[6], 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 2300e61f1efeSRichard Henderson return 0; 2301e61f1efeSRichard Henderson }''' 2302e61f1efeSRichard Henderson has_atomic128 = cc.links(atomic_test_128) 2303848126d1SMarc-André Lureau 2304848126d1SMarc-André Lureau config_host_data.set('CONFIG_ATOMIC128', has_atomic128) 2305848126d1SMarc-André Lureau 2306848126d1SMarc-André Lureau if not has_atomic128 2307e61f1efeSRichard Henderson # Even with __builtin_assume_aligned, the above test may have failed 2308e61f1efeSRichard Henderson # without optimization enabled. Try again with optimizations locally 2309e61f1efeSRichard Henderson # enabled for the function. See 2310e61f1efeSRichard Henderson # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107389 2311e61f1efeSRichard Henderson has_atomic128_opt = cc.links('__attribute__((optimize("O1")))' + atomic_test_128) 2312e61f1efeSRichard Henderson config_host_data.set('CONFIG_ATOMIC128_OPT', has_atomic128_opt) 2313e61f1efeSRichard Henderson 2314e61f1efeSRichard Henderson if not has_atomic128_opt 2315e61f1efeSRichard Henderson config_host_data.set('CONFIG_CMPXCHG128', cc.links(''' 2316848126d1SMarc-André Lureau int main(void) 2317848126d1SMarc-André Lureau { 2318848126d1SMarc-André Lureau unsigned __int128 x = 0, y = 0; 2319848126d1SMarc-André Lureau __sync_val_compare_and_swap_16(&x, y, x); 2320848126d1SMarc-André Lureau return 0; 2321848126d1SMarc-André Lureau } 2322e61f1efeSRichard Henderson ''')) 2323e61f1efeSRichard Henderson endif 2324848126d1SMarc-André Lureau endif 2325848126d1SMarc-André Lureauendif 2326bd87a367SPaolo Bonzini 2327bd87a367SPaolo Bonziniconfig_host_data.set('CONFIG_GETAUXVAL', cc.links(gnu_source_prefix + ''' 2328bd87a367SPaolo Bonzini #include <sys/auxv.h> 2329bd87a367SPaolo Bonzini int main(void) { 2330bd87a367SPaolo Bonzini return getauxval(AT_HWCAP) == 0; 2331bd87a367SPaolo Bonzini }''')) 2332bd87a367SPaolo Bonzini 23330dae95d4SPaolo Bonziniconfig_host_data.set('CONFIG_USBFS', have_linux_user and cc.compiles(''' 23340dae95d4SPaolo Bonzini #include <linux/usbdevice_fs.h> 23350dae95d4SPaolo Bonzini 23360dae95d4SPaolo Bonzini #ifndef USBDEVFS_GET_CAPABILITIES 23370dae95d4SPaolo Bonzini #error "USBDEVFS_GET_CAPABILITIES undefined" 23380dae95d4SPaolo Bonzini #endif 23390dae95d4SPaolo Bonzini 23400dae95d4SPaolo Bonzini #ifndef USBDEVFS_DISCONNECT_CLAIM 23410dae95d4SPaolo Bonzini #error "USBDEVFS_DISCONNECT_CLAIM undefined" 23420dae95d4SPaolo Bonzini #endif 23430dae95d4SPaolo Bonzini 23440dae95d4SPaolo Bonzini int main(void) { return 0; }''')) 23450dae95d4SPaolo Bonzini 23462edd2c04SPaolo Bonzinihave_keyring = get_option('keyring') \ 23472edd2c04SPaolo Bonzini .require(targetos == 'linux', error_message: 'keyring is only available on Linux') \ 23482edd2c04SPaolo Bonzini .require(cc.compiles(''' 23492edd2c04SPaolo Bonzini #include <errno.h> 23502edd2c04SPaolo Bonzini #include <asm/unistd.h> 23512edd2c04SPaolo Bonzini #include <linux/keyctl.h> 23522edd2c04SPaolo Bonzini #include <sys/syscall.h> 23532edd2c04SPaolo Bonzini #include <unistd.h> 23542edd2c04SPaolo Bonzini int main(void) { 23552edd2c04SPaolo Bonzini return syscall(__NR_keyctl, KEYCTL_READ, 0, NULL, NULL, 0); 23562edd2c04SPaolo Bonzini }'''), error_message: 'keyctl syscall not available on this system').allowed() 23572edd2c04SPaolo Bonziniconfig_host_data.set('CONFIG_SECRET_KEYRING', have_keyring) 23582edd2c04SPaolo Bonzini 2359622753d2SPaolo Bonzinihave_cpuid_h = cc.links(''' 2360622753d2SPaolo Bonzini #include <cpuid.h> 2361622753d2SPaolo Bonzini int main(void) { 2362622753d2SPaolo Bonzini unsigned a, b, c, d; 2363622753d2SPaolo Bonzini unsigned max = __get_cpuid_max(0, 0); 2364622753d2SPaolo Bonzini 2365622753d2SPaolo Bonzini if (max >= 1) { 2366622753d2SPaolo Bonzini __cpuid(1, a, b, c, d); 2367622753d2SPaolo Bonzini } 2368622753d2SPaolo Bonzini 2369622753d2SPaolo Bonzini if (max >= 7) { 2370622753d2SPaolo Bonzini __cpuid_count(7, 0, a, b, c, d); 2371622753d2SPaolo Bonzini } 2372622753d2SPaolo Bonzini 2373622753d2SPaolo Bonzini return 0; 2374622753d2SPaolo Bonzini }''') 2375622753d2SPaolo Bonziniconfig_host_data.set('CONFIG_CPUID_H', have_cpuid_h) 2376622753d2SPaolo Bonzini 2377622753d2SPaolo Bonziniconfig_host_data.set('CONFIG_AVX2_OPT', get_option('avx2') \ 2378622753d2SPaolo Bonzini .require(have_cpuid_h, error_message: 'cpuid.h not available, cannot enable AVX2') \ 2379622753d2SPaolo Bonzini .require(cc.links(''' 2380622753d2SPaolo Bonzini #include <cpuid.h> 2381622753d2SPaolo Bonzini #include <immintrin.h> 2382701ea587SRichard Henderson static int __attribute__((target("avx2"))) bar(void *a) { 2383622753d2SPaolo Bonzini __m256i x = *(__m256i *)a; 2384622753d2SPaolo Bonzini return _mm256_testz_si256(x, x); 2385622753d2SPaolo Bonzini } 2386b5d3dac1SPaolo Bonzini int main(int argc, char *argv[]) { return bar(argv[argc - 1]); } 2387622753d2SPaolo Bonzini '''), error_message: 'AVX2 not available').allowed()) 2388622753d2SPaolo Bonzini 2389622753d2SPaolo Bonziniconfig_host_data.set('CONFIG_AVX512F_OPT', get_option('avx512f') \ 2390622753d2SPaolo Bonzini .require(have_cpuid_h, error_message: 'cpuid.h not available, cannot enable AVX512F') \ 2391622753d2SPaolo Bonzini .require(cc.links(''' 2392622753d2SPaolo Bonzini #include <cpuid.h> 2393622753d2SPaolo Bonzini #include <immintrin.h> 2394701ea587SRichard Henderson static int __attribute__((target("avx512f"))) bar(void *a) { 2395622753d2SPaolo Bonzini __m512i x = *(__m512i *)a; 2396622753d2SPaolo Bonzini return _mm512_test_epi64_mask(x, x); 2397622753d2SPaolo Bonzini } 2398b5d3dac1SPaolo Bonzini int main(int argc, char *argv[]) { return bar(argv[argc - 1]); } 2399622753d2SPaolo Bonzini '''), error_message: 'AVX512F not available').allowed()) 2400622753d2SPaolo Bonzini 240104ffce13Sling xuconfig_host_data.set('CONFIG_AVX512BW_OPT', get_option('avx512bw') \ 240204ffce13Sling xu .require(have_cpuid_h, error_message: 'cpuid.h not available, cannot enable AVX512BW') \ 240304ffce13Sling xu .require(cc.links(''' 240404ffce13Sling xu #include <cpuid.h> 240504ffce13Sling xu #include <immintrin.h> 2406dc165fcdSRichard Henderson static int __attribute__((target("avx512bw"))) bar(void *a) { 240704ffce13Sling xu __m512i *x = a; 240804ffce13Sling xu __m512i res= _mm512_abs_epi8(*x); 240904ffce13Sling xu return res[1]; 241004ffce13Sling xu } 241104ffce13Sling xu int main(int argc, char *argv[]) { return bar(argv[0]); } 241204ffce13Sling xu '''), error_message: 'AVX512BW not available').allowed()) 241304ffce13Sling xu 24143730a734SPaolo Bonzinihave_pvrdma = get_option('pvrdma') \ 24153730a734SPaolo Bonzini .require(rdma.found(), error_message: 'PVRDMA requires OpenFabrics libraries') \ 2416354d2d9bSJuan Quintela .require(cc.compiles(gnu_source_prefix + ''' 2417354d2d9bSJuan Quintela #include <sys/mman.h> 24183730a734SPaolo Bonzini int main(void) 24193730a734SPaolo Bonzini { 24203730a734SPaolo Bonzini char buf = 0; 24213730a734SPaolo Bonzini void *addr = &buf; 24223730a734SPaolo Bonzini addr = mremap(addr, 0, 1, MREMAP_MAYMOVE | MREMAP_FIXED); 24233730a734SPaolo Bonzini 24243730a734SPaolo Bonzini return 0; 24253730a734SPaolo Bonzini }'''), error_message: 'PVRDMA requires mremap').allowed() 24263730a734SPaolo Bonzini 24273730a734SPaolo Bonziniif have_pvrdma 2428354d2d9bSJuan Quintela config_host_data.set('LEGACY_RDMA_REG_MR', not cc.links(''' 24293730a734SPaolo Bonzini #include <infiniband/verbs.h> 24303730a734SPaolo Bonzini int main(void) 24313730a734SPaolo Bonzini { 24323730a734SPaolo Bonzini struct ibv_mr *mr; 24333730a734SPaolo Bonzini struct ibv_pd *pd = NULL; 24343730a734SPaolo Bonzini size_t length = 10; 24353730a734SPaolo Bonzini uint64_t iova = 0; 24363730a734SPaolo Bonzini int access = 0; 24373730a734SPaolo Bonzini void *addr = NULL; 24383730a734SPaolo Bonzini 24393730a734SPaolo Bonzini mr = ibv_reg_mr_iova(pd, addr, length, iova, access); 24403730a734SPaolo Bonzini ibv_dereg_mr(mr); 24413730a734SPaolo Bonzini return 0; 24423730a734SPaolo Bonzini }''')) 24433730a734SPaolo Bonziniendif 24443730a734SPaolo Bonzini 2445b87df904SPaolo Bonziniif get_option('membarrier').disabled() 2446b87df904SPaolo Bonzini have_membarrier = false 2447b87df904SPaolo Bonzinielif targetos == 'windows' 2448b87df904SPaolo Bonzini have_membarrier = true 2449b87df904SPaolo Bonzinielif targetos == 'linux' 2450b87df904SPaolo Bonzini have_membarrier = cc.compiles(''' 2451b87df904SPaolo Bonzini #include <linux/membarrier.h> 2452b87df904SPaolo Bonzini #include <sys/syscall.h> 2453b87df904SPaolo Bonzini #include <unistd.h> 2454b87df904SPaolo Bonzini #include <stdlib.h> 2455b87df904SPaolo Bonzini int main(void) { 2456b87df904SPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_QUERY, 0); 2457b87df904SPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_SHARED, 0); 2458b87df904SPaolo Bonzini exit(0); 2459b87df904SPaolo Bonzini }''') 2460b87df904SPaolo Bonziniendif 2461b87df904SPaolo Bonziniconfig_host_data.set('CONFIG_MEMBARRIER', get_option('membarrier') \ 2462b87df904SPaolo Bonzini .require(have_membarrier, error_message: 'membarrier system call not available') \ 2463b87df904SPaolo Bonzini .allowed()) 2464b87df904SPaolo Bonzini 246534b52615SPaolo Bonzinihave_afalg = get_option('crypto_afalg') \ 246634b52615SPaolo Bonzini .require(cc.compiles(gnu_source_prefix + ''' 246734b52615SPaolo Bonzini #include <errno.h> 246834b52615SPaolo Bonzini #include <sys/types.h> 246934b52615SPaolo Bonzini #include <sys/socket.h> 247034b52615SPaolo Bonzini #include <linux/if_alg.h> 247134b52615SPaolo Bonzini int main(void) { 247234b52615SPaolo Bonzini int sock; 247334b52615SPaolo Bonzini sock = socket(AF_ALG, SOCK_SEQPACKET, 0); 247434b52615SPaolo Bonzini return sock; 247534b52615SPaolo Bonzini } 247634b52615SPaolo Bonzini '''), error_message: 'AF_ALG requested but could not be detected').allowed() 247734b52615SPaolo Bonziniconfig_host_data.set('CONFIG_AF_ALG', have_afalg) 247834b52615SPaolo Bonzini 24799d734b85SMarc-André Lureauconfig_host_data.set('CONFIG_AF_VSOCK', cc.has_header_symbol( 24809d734b85SMarc-André Lureau 'linux/vm_sockets.h', 'AF_VSOCK', 24819d734b85SMarc-André Lureau prefix: '#include <sys/socket.h>', 24829d734b85SMarc-André Lureau)) 2483bd87a367SPaolo Bonzini 24848821a389SMarc-André Lureauhave_vss = false 2485872b69e6SMarc-André Lureauhave_vss_sdk = false # old xp/2003 SDK 24868821a389SMarc-André Lureauif targetos == 'windows' and link_language == 'cpp' 24878821a389SMarc-André Lureau have_vss = cxx.compiles(''' 24888821a389SMarc-André Lureau #define __MIDL_user_allocate_free_DEFINED__ 248932478cb6SMarc-André Lureau #include <vss.h> 24908821a389SMarc-André Lureau int main(void) { return VSS_CTX_BACKUP; }''') 2491872b69e6SMarc-André Lureau have_vss_sdk = cxx.has_header('vscoordint.h') 24928821a389SMarc-André Lureauendif 2493872b69e6SMarc-André Lureauconfig_host_data.set('HAVE_VSS_SDK', have_vss_sdk) 24948821a389SMarc-André Lureau 2495859aef02SPaolo Bonziniforeach k, v: config_host 2496ce6119dcSPaolo Bonzini if k.startswith('CONFIG_') 2497859aef02SPaolo Bonzini config_host_data.set(k, v == 'y' ? 1 : v) 2498859aef02SPaolo Bonzini endif 2499859aef02SPaolo Bonziniendforeach 2500859aef02SPaolo Bonzini 25016391c772SRichard Henderson# Older versions of MinGW do not import _lock_file and _unlock_file properly. 25026391c772SRichard Henderson# This was fixed for v6.0.0 with commit b48e3ac8969d. 25036391c772SRichard Hendersonif targetos == 'windows' 25046391c772SRichard Henderson config_host_data.set('HAVE__LOCK_FILE', cc.links(''' 25056391c772SRichard Henderson #include <stdio.h> 25066391c772SRichard Henderson int main(void) { 25076391c772SRichard Henderson _lock_file(NULL); 25086391c772SRichard Henderson _unlock_file(NULL); 25096391c772SRichard Henderson return 0; 25106391c772SRichard Henderson }''', name: '_lock_file and _unlock_file')) 25116391c772SRichard Hendersonendif 25126391c772SRichard Henderson 2513dbd672c8SPierrick Bouvierif targetos == 'windows' 2514dbd672c8SPierrick Bouvier mingw_has_setjmp_longjmp = cc.links(''' 2515dbd672c8SPierrick Bouvier #include <setjmp.h> 2516dbd672c8SPierrick Bouvier int main(void) { 2517dbd672c8SPierrick Bouvier /* 2518dbd672c8SPierrick Bouvier * These functions are not available in setjmp header, but may be 2519dbd672c8SPierrick Bouvier * available at link time, from libmingwex.a. 2520dbd672c8SPierrick Bouvier */ 2521dbd672c8SPierrick Bouvier extern int __mingw_setjmp(jmp_buf); 2522dbd672c8SPierrick Bouvier extern void __attribute__((noreturn)) __mingw_longjmp(jmp_buf, int); 2523dbd672c8SPierrick Bouvier jmp_buf env; 2524dbd672c8SPierrick Bouvier __mingw_setjmp(env); 2525dbd672c8SPierrick Bouvier __mingw_longjmp(env, 0); 2526dbd672c8SPierrick Bouvier } 2527dbd672c8SPierrick Bouvier ''', name: 'mingw setjmp and longjmp') 2528dbd672c8SPierrick Bouvier 2529dbd672c8SPierrick Bouvier if cpu == 'aarch64' and not mingw_has_setjmp_longjmp 2530dbd672c8SPierrick Bouvier error('mingw must provide setjmp/longjmp for windows-arm64') 2531dbd672c8SPierrick Bouvier endif 2532dbd672c8SPierrick Bouvierendif 2533dbd672c8SPierrick Bouvier 2534a0c9162cSPaolo Bonzini######################## 2535a0c9162cSPaolo Bonzini# Target configuration # 2536a0c9162cSPaolo Bonzini######################## 2537a0c9162cSPaolo Bonzini 25382becc36aSPaolo Bonziniminikconf = find_program('scripts/minikconf.py') 253905512f55SPaolo Bonziniconfig_all = {} 2540a98006bcSPaolo Bonziniconfig_all_devices = {} 2541ca0fc784SPaolo Bonziniconfig_all_disas = {} 25422becc36aSPaolo Bonziniconfig_devices_mak_list = [] 25432becc36aSPaolo Bonziniconfig_devices_h = {} 2544859aef02SPaolo Bonziniconfig_target_h = {} 25452becc36aSPaolo Bonziniconfig_target_mak = {} 2546ca0fc784SPaolo Bonzini 2547ca0fc784SPaolo Bonzinidisassemblers = { 2548ca0fc784SPaolo Bonzini 'alpha' : ['CONFIG_ALPHA_DIS'], 2549ca0fc784SPaolo Bonzini 'avr' : ['CONFIG_AVR_DIS'], 2550ca0fc784SPaolo Bonzini 'cris' : ['CONFIG_CRIS_DIS'], 25513e7a84eeSTaylor Simpson 'hexagon' : ['CONFIG_HEXAGON_DIS'], 2552ca0fc784SPaolo Bonzini 'hppa' : ['CONFIG_HPPA_DIS'], 2553ca0fc784SPaolo Bonzini 'i386' : ['CONFIG_I386_DIS'], 2554ca0fc784SPaolo Bonzini 'x86_64' : ['CONFIG_I386_DIS'], 2555ca0fc784SPaolo Bonzini 'm68k' : ['CONFIG_M68K_DIS'], 2556ca0fc784SPaolo Bonzini 'microblaze' : ['CONFIG_MICROBLAZE_DIS'], 2557ca0fc784SPaolo Bonzini 'mips' : ['CONFIG_MIPS_DIS'], 2558ca0fc784SPaolo Bonzini 'nios2' : ['CONFIG_NIOS2_DIS'], 2559ca0fc784SPaolo Bonzini 'or1k' : ['CONFIG_OPENRISC_DIS'], 2560ca0fc784SPaolo Bonzini 'ppc' : ['CONFIG_PPC_DIS'], 2561ca0fc784SPaolo Bonzini 'riscv' : ['CONFIG_RISCV_DIS'], 2562ca0fc784SPaolo Bonzini 'rx' : ['CONFIG_RX_DIS'], 2563ca0fc784SPaolo Bonzini 's390' : ['CONFIG_S390_DIS'], 2564ca0fc784SPaolo Bonzini 'sh4' : ['CONFIG_SH4_DIS'], 2565ca0fc784SPaolo Bonzini 'sparc' : ['CONFIG_SPARC_DIS'], 2566ca0fc784SPaolo Bonzini 'xtensa' : ['CONFIG_XTENSA_DIS'], 2567aae1746cSSong Gao 'loongarch' : ['CONFIG_LOONGARCH_DIS'], 2568ca0fc784SPaolo Bonzini} 2569ca0fc784SPaolo Bonzini 2570e1fbd2c4SPaolo Bonzinihave_ivshmem = config_host_data.get('CONFIG_EVENTFD') 25710a189110SPaolo Bonzinihost_kconfig = \ 2572537b7248SPaolo Bonzini (get_option('fuzzing') ? ['CONFIG_FUZZ=y'] : []) + \ 25730d04c4c9SPaolo Bonzini (have_tpm ? ['CONFIG_TPM=y'] : []) + \ 25743f0a5d55SMarc-André Lureau (spice.found() ? ['CONFIG_SPICE=y'] : []) + \ 2575ccd250aaSPaolo Bonzini (have_ivshmem ? ['CONFIG_IVSHMEM=y'] : []) + \ 257688b6e618SPaolo Bonzini (opengl.found() ? ['CONFIG_OPENGL=y'] : []) + \ 25779d71037fSPaolo Bonzini (x11.found() ? ['CONFIG_X11=y'] : []) + \ 25782a3129a3SPaolo Bonzini (have_vhost_user ? ['CONFIG_VHOST_USER=y'] : []) + \ 25792a3129a3SPaolo Bonzini (have_vhost_vdpa ? ['CONFIG_VHOST_VDPA=y'] : []) + \ 25802a3129a3SPaolo Bonzini (have_vhost_kernel ? ['CONFIG_VHOST_KERNEL=y'] : []) + \ 258169202b40SPaolo Bonzini (have_virtfs ? ['CONFIG_VIRTFS=y'] : []) + \ 25820a189110SPaolo Bonzini ('CONFIG_LINUX' in config_host ? ['CONFIG_LINUX=y'] : []) + \ 25833730a734SPaolo Bonzini (have_pvrdma ? ['CONFIG_PVRDMA=y'] : []) + \ 258455116968SJagannathan Raman (multiprocess_allowed ? ['CONFIG_MULTIPROCESS_ALLOWED=y'] : []) + \ 258555116968SJagannathan Raman (vfio_user_server_allowed ? ['CONFIG_VFIO_USER_SERVER_ALLOWED=y'] : []) 25860a189110SPaolo Bonzini 2587a9a74907SPaolo Bonziniignored = [ 'TARGET_XML_FILES', 'TARGET_ABI_DIR', 'TARGET_ARCH' ] 2588ca0fc784SPaolo Bonzini 2589fdb75aefSPaolo Bonzinidefault_targets = 'CONFIG_DEFAULT_TARGETS' in config_host 2590fdb75aefSPaolo Bonziniactual_target_dirs = [] 2591fbb4121dSPaolo Bonzinifdt_required = [] 2592a81df1b6SPaolo Bonziniforeach target : target_dirs 2593765686d6SPaolo Bonzini config_target = { 'TARGET_NAME': target.split('-')[0] } 2594765686d6SPaolo Bonzini if target.endswith('linux-user') 2595fdb75aefSPaolo Bonzini if targetos != 'linux' 2596fdb75aefSPaolo Bonzini if default_targets 2597fdb75aefSPaolo Bonzini continue 2598fdb75aefSPaolo Bonzini endif 2599fdb75aefSPaolo Bonzini error('Target @0@ is only available on a Linux host'.format(target)) 2600fdb75aefSPaolo Bonzini endif 2601765686d6SPaolo Bonzini config_target += { 'CONFIG_LINUX_USER': 'y' } 2602765686d6SPaolo Bonzini elif target.endswith('bsd-user') 2603fdb75aefSPaolo Bonzini if 'CONFIG_BSD' not in config_host 2604fdb75aefSPaolo Bonzini if default_targets 2605fdb75aefSPaolo Bonzini continue 2606fdb75aefSPaolo Bonzini endif 2607fdb75aefSPaolo Bonzini error('Target @0@ is only available on a BSD host'.format(target)) 2608fdb75aefSPaolo Bonzini endif 2609765686d6SPaolo Bonzini config_target += { 'CONFIG_BSD_USER': 'y' } 2610765686d6SPaolo Bonzini elif target.endswith('softmmu') 2611765686d6SPaolo Bonzini config_target += { 'CONFIG_SOFTMMU': 'y' } 2612765686d6SPaolo Bonzini endif 2613765686d6SPaolo Bonzini if target.endswith('-user') 2614765686d6SPaolo Bonzini config_target += { 2615765686d6SPaolo Bonzini 'CONFIG_USER_ONLY': 'y', 2616765686d6SPaolo Bonzini 'CONFIG_QEMU_INTERP_PREFIX': 2617ce6119dcSPaolo Bonzini get_option('interp_prefix').replace('%M', config_target['TARGET_NAME']) 2618765686d6SPaolo Bonzini } 2619765686d6SPaolo Bonzini endif 2620859aef02SPaolo Bonzini 26210a189110SPaolo Bonzini accel_kconfig = [] 26228a19980eSPaolo Bonzini foreach sym: accelerators 26238a19980eSPaolo Bonzini if sym == 'CONFIG_TCG' or target in accelerator_targets.get(sym, []) 26248a19980eSPaolo Bonzini config_target += { sym: 'y' } 26258a19980eSPaolo Bonzini config_all += { sym: 'y' } 2626dae0ec15SGerd Hoffmann if target in modular_tcg 2627dae0ec15SGerd Hoffmann config_target += { 'CONFIG_TCG_MODULAR': 'y' } 2628dae0ec15SGerd Hoffmann else 2629dae0ec15SGerd Hoffmann config_target += { 'CONFIG_TCG_BUILTIN': 'y' } 2630dae0ec15SGerd Hoffmann endif 26310a189110SPaolo Bonzini accel_kconfig += [ sym + '=y' ] 26328a19980eSPaolo Bonzini endif 26338a19980eSPaolo Bonzini endforeach 26340a189110SPaolo Bonzini if accel_kconfig.length() == 0 2635fdb75aefSPaolo Bonzini if default_targets 2636fdb75aefSPaolo Bonzini continue 2637fdb75aefSPaolo Bonzini endif 2638fdb75aefSPaolo Bonzini error('No accelerator available for target @0@'.format(target)) 2639fdb75aefSPaolo Bonzini endif 26408a19980eSPaolo Bonzini 2641fdb75aefSPaolo Bonzini actual_target_dirs += target 2642812b31d3SAlex Bennée config_target += keyval.load('configs/targets' / target + '.mak') 2643a9a74907SPaolo Bonzini config_target += { 'TARGET_' + config_target['TARGET_ARCH'].to_upper(): 'y' } 2644765686d6SPaolo Bonzini 2645fbb4121dSPaolo Bonzini if 'TARGET_NEED_FDT' in config_target 2646fbb4121dSPaolo Bonzini fdt_required += target 2647fbb4121dSPaolo Bonzini endif 2648fbb4121dSPaolo Bonzini 2649fa73168bSPaolo Bonzini # Add default keys 2650fa73168bSPaolo Bonzini if 'TARGET_BASE_ARCH' not in config_target 2651fa73168bSPaolo Bonzini config_target += {'TARGET_BASE_ARCH': config_target['TARGET_ARCH']} 2652fa73168bSPaolo Bonzini endif 2653fa73168bSPaolo Bonzini if 'TARGET_ABI_DIR' not in config_target 2654fa73168bSPaolo Bonzini config_target += {'TARGET_ABI_DIR': config_target['TARGET_ARCH']} 2655fa73168bSPaolo Bonzini endif 2656ee3eb3a7SMarc-André Lureau if 'TARGET_BIG_ENDIAN' not in config_target 2657ee3eb3a7SMarc-André Lureau config_target += {'TARGET_BIG_ENDIAN': 'n'} 2658ee3eb3a7SMarc-André Lureau endif 2659859aef02SPaolo Bonzini 2660ca0fc784SPaolo Bonzini foreach k, v: disassemblers 2661823eb013SPaolo Bonzini if host_arch.startswith(k) or config_target['TARGET_BASE_ARCH'].startswith(k) 2662ca0fc784SPaolo Bonzini foreach sym: v 2663ca0fc784SPaolo Bonzini config_target += { sym: 'y' } 2664ca0fc784SPaolo Bonzini config_all_disas += { sym: 'y' } 2665ca0fc784SPaolo Bonzini endforeach 2666ca0fc784SPaolo Bonzini endif 2667ca0fc784SPaolo Bonzini endforeach 2668ca0fc784SPaolo Bonzini 2669859aef02SPaolo Bonzini config_target_data = configuration_data() 2670859aef02SPaolo Bonzini foreach k, v: config_target 2671859aef02SPaolo Bonzini if not k.startswith('TARGET_') and not k.startswith('CONFIG_') 2672859aef02SPaolo Bonzini # do nothing 2673859aef02SPaolo Bonzini elif ignored.contains(k) 2674859aef02SPaolo Bonzini # do nothing 2675859aef02SPaolo Bonzini elif k == 'TARGET_BASE_ARCH' 2676a9a74907SPaolo Bonzini # Note that TARGET_BASE_ARCH ends up in config-target.h but it is 2677a9a74907SPaolo Bonzini # not used to select files from sourcesets. 2678859aef02SPaolo Bonzini config_target_data.set('TARGET_' + v.to_upper(), 1) 2679765686d6SPaolo Bonzini elif k == 'TARGET_NAME' or k == 'CONFIG_QEMU_INTERP_PREFIX' 2680859aef02SPaolo Bonzini config_target_data.set_quoted(k, v) 2681859aef02SPaolo Bonzini elif v == 'y' 2682859aef02SPaolo Bonzini config_target_data.set(k, 1) 2683ee3eb3a7SMarc-André Lureau elif v == 'n' 2684ee3eb3a7SMarc-André Lureau config_target_data.set(k, 0) 2685859aef02SPaolo Bonzini else 2686859aef02SPaolo Bonzini config_target_data.set(k, v) 2687859aef02SPaolo Bonzini endif 2688859aef02SPaolo Bonzini endforeach 2689cb2c5531SPeter Maydell config_target_data.set('QEMU_ARCH', 2690cb2c5531SPeter Maydell 'QEMU_ARCH_' + config_target['TARGET_BASE_ARCH'].to_upper()) 2691859aef02SPaolo Bonzini config_target_h += {target: configure_file(output: target + '-config-target.h', 2692859aef02SPaolo Bonzini configuration: config_target_data)} 26932becc36aSPaolo Bonzini 26942becc36aSPaolo Bonzini if target.endswith('-softmmu') 2695d1d5e9eeSAlex Bennée config_input = meson.get_external_property(target, 'default') 26962becc36aSPaolo Bonzini config_devices_mak = target + '-config-devices.mak' 26972becc36aSPaolo Bonzini config_devices_mak = configure_file( 2698d1d5e9eeSAlex Bennée input: ['configs/devices' / target / config_input + '.mak', 'Kconfig'], 26992becc36aSPaolo Bonzini output: config_devices_mak, 27002becc36aSPaolo Bonzini depfile: config_devices_mak + '.d', 27012becc36aSPaolo Bonzini capture: true, 27027bc3ca7fSPaolo Bonzini command: [minikconf, 27037bc3ca7fSPaolo Bonzini get_option('default_devices') ? '--defconfig' : '--allnoconfig', 27042becc36aSPaolo Bonzini config_devices_mak, '@DEPFILE@', '@INPUT@', 2705f4063f9cSPhilippe Mathieu-Daudé host_kconfig, accel_kconfig, 2706f4063f9cSPhilippe Mathieu-Daudé 'CONFIG_' + config_target['TARGET_ARCH'].to_upper() + '=y']) 2707859aef02SPaolo Bonzini 2708859aef02SPaolo Bonzini config_devices_data = configuration_data() 2709859aef02SPaolo Bonzini config_devices = keyval.load(config_devices_mak) 2710859aef02SPaolo Bonzini foreach k, v: config_devices 2711859aef02SPaolo Bonzini config_devices_data.set(k, 1) 2712859aef02SPaolo Bonzini endforeach 27132becc36aSPaolo Bonzini config_devices_mak_list += config_devices_mak 2714859aef02SPaolo Bonzini config_devices_h += {target: configure_file(output: target + '-config-devices.h', 2715859aef02SPaolo Bonzini configuration: config_devices_data)} 2716859aef02SPaolo Bonzini config_target += config_devices 2717a98006bcSPaolo Bonzini config_all_devices += config_devices 27182becc36aSPaolo Bonzini endif 27192becc36aSPaolo Bonzini config_target_mak += {target: config_target} 2720a81df1b6SPaolo Bonziniendforeach 2721fdb75aefSPaolo Bonzinitarget_dirs = actual_target_dirs 2722a81df1b6SPaolo Bonzini 27232becc36aSPaolo Bonzini# This configuration is used to build files that are shared by 27242becc36aSPaolo Bonzini# multiple binaries, and then extracted out of the "common" 27252becc36aSPaolo Bonzini# static_library target. 27262becc36aSPaolo Bonzini# 27272becc36aSPaolo Bonzini# We do not use all_sources()/all_dependencies(), because it would 27282becc36aSPaolo Bonzini# build literally all source files, including devices only used by 27292becc36aSPaolo Bonzini# targets that are not built for this compilation. The CONFIG_ALL 27302becc36aSPaolo Bonzini# pseudo symbol replaces it. 27312becc36aSPaolo Bonzini 273205512f55SPaolo Bonziniconfig_all += config_all_devices 27332becc36aSPaolo Bonziniconfig_all += config_host 27342becc36aSPaolo Bonziniconfig_all += config_all_disas 27352becc36aSPaolo Bonziniconfig_all += { 273614efd8d3SPaolo Bonzini 'CONFIG_XEN': xen.found(), 27372becc36aSPaolo Bonzini 'CONFIG_SOFTMMU': have_system, 27382becc36aSPaolo Bonzini 'CONFIG_USER_ONLY': have_user, 27392becc36aSPaolo Bonzini 'CONFIG_ALL': true, 27402becc36aSPaolo Bonzini} 27412becc36aSPaolo Bonzini 2742eed56e9aSPaolo Bonzinitarget_configs_h = [] 2743eed56e9aSPaolo Bonziniforeach target: target_dirs 2744eed56e9aSPaolo Bonzini target_configs_h += config_target_h[target] 2745eed56e9aSPaolo Bonzini target_configs_h += config_devices_h.get(target, []) 2746eed56e9aSPaolo Bonziniendforeach 2747eed56e9aSPaolo Bonzinigenh += custom_target('config-poison.h', 2748eed56e9aSPaolo Bonzini input: [target_configs_h], 2749eed56e9aSPaolo Bonzini output: 'config-poison.h', 2750eed56e9aSPaolo Bonzini capture: true, 2751eed56e9aSPaolo Bonzini command: [find_program('scripts/make-config-poison.sh'), 2752eed56e9aSPaolo Bonzini target_configs_h]) 2753eed56e9aSPaolo Bonzini 2754a0c9162cSPaolo Bonzini############## 2755a0c9162cSPaolo Bonzini# Submodules # 2756a0c9162cSPaolo Bonzini############## 27578b18cdbfSRichard Henderson 27588b18cdbfSRichard Hendersoncapstone = not_found 275983602083SThomas Huthif not get_option('capstone').auto() or have_system or have_user 276043ecd166SThomas Huth capstone = dependency('capstone', version: '>=3.0.5', 2761d7dedf42SPaolo Bonzini kwargs: static_kwargs, method: 'pkg-config', 276283602083SThomas Huth required: get_option('capstone')) 27638f4aea71SDaniel P. Berrangé 27648f4aea71SDaniel P. Berrangé # Some versions of capstone have broken pkg-config file 27658f4aea71SDaniel P. Berrangé # that reports a wrong -I path, causing the #include to 27668f4aea71SDaniel P. Berrangé # fail later. If the system has such a broken version 27678f4aea71SDaniel P. Berrangé # do not use it. 27688f4aea71SDaniel P. Berrangé if capstone.found() and not cc.compiles('#include <capstone.h>', 27698f4aea71SDaniel P. Berrangé dependencies: [capstone]) 27708f4aea71SDaniel P. Berrangé capstone = not_found 277183602083SThomas Huth if get_option('capstone').enabled() 277283602083SThomas Huth error('capstone requested, but it does not appear to work') 27738f4aea71SDaniel P. Berrangé endif 27748f4aea71SDaniel P. Berrangé endif 27758b18cdbfSRichard Hendersonendif 27764d34a86bSPaolo Bonzini 277755116968SJagannathan Ramanlibvfio_user_dep = not_found 277855116968SJagannathan Ramanif have_system and vfio_user_server_allowed 277955116968SJagannathan Raman have_internal = fs.exists(meson.current_source_dir() / 'subprojects/libvfio-user/meson.build') 278055116968SJagannathan Raman 278155116968SJagannathan Raman if not have_internal 278255116968SJagannathan Raman error('libvfio-user source not found - please pull git submodule') 278355116968SJagannathan Raman endif 278455116968SJagannathan Raman 278555116968SJagannathan Raman libvfio_user_proj = subproject('libvfio-user') 278655116968SJagannathan Raman 278755116968SJagannathan Raman libvfio_user_lib = libvfio_user_proj.get_variable('libvfio_user_dep') 278855116968SJagannathan Raman 278955116968SJagannathan Raman libvfio_user_dep = declare_dependency(dependencies: [libvfio_user_lib]) 279055116968SJagannathan Ramanendif 279155116968SJagannathan Raman 2792fbb4121dSPaolo Bonzinifdt = not_found 2793fbb4121dSPaolo Bonziniif have_system 2794c593d841SPhilippe Mathieu-Daudé fdt_opt = get_option('fdt') 2795fbb4121dSPaolo Bonzini if fdt_opt in ['enabled', 'auto', 'system'] 2796fbb4121dSPaolo Bonzini have_internal = fs.exists(meson.current_source_dir() / 'dtc/libfdt/Makefile.libfdt') 2797d7dedf42SPaolo Bonzini fdt = cc.find_library('fdt', kwargs: static_kwargs, 2798fbb4121dSPaolo Bonzini required: fdt_opt == 'system' or 2799fbb4121dSPaolo Bonzini fdt_opt == 'enabled' and not have_internal) 2800fbb4121dSPaolo Bonzini if fdt.found() and cc.links(''' 2801fbb4121dSPaolo Bonzini #include <libfdt.h> 2802fbb4121dSPaolo Bonzini #include <libfdt_env.h> 2803de47b0ffSThomas Huth int main(void) { fdt_find_max_phandle(NULL, NULL); return 0; }''', 2804fbb4121dSPaolo Bonzini dependencies: fdt) 2805fbb4121dSPaolo Bonzini fdt_opt = 'system' 28066c22853cSThomas Huth elif fdt_opt == 'system' 28076c22853cSThomas Huth error('system libfdt requested, but it is too old (1.5.1 or newer required)') 2808fbb4121dSPaolo Bonzini elif have_internal 2809fbb4121dSPaolo Bonzini fdt_opt = 'internal' 2810fbb4121dSPaolo Bonzini else 2811fbb4121dSPaolo Bonzini fdt_opt = 'disabled' 281287daf898SThomas Huth fdt = not_found 2813fbb4121dSPaolo Bonzini endif 2814fbb4121dSPaolo Bonzini endif 2815fbb4121dSPaolo Bonzini if fdt_opt == 'internal' 2816fbb4121dSPaolo Bonzini fdt_files = files( 2817fbb4121dSPaolo Bonzini 'dtc/libfdt/fdt.c', 2818fbb4121dSPaolo Bonzini 'dtc/libfdt/fdt_ro.c', 2819fbb4121dSPaolo Bonzini 'dtc/libfdt/fdt_wip.c', 2820fbb4121dSPaolo Bonzini 'dtc/libfdt/fdt_sw.c', 2821fbb4121dSPaolo Bonzini 'dtc/libfdt/fdt_rw.c', 2822fbb4121dSPaolo Bonzini 'dtc/libfdt/fdt_strerror.c', 2823fbb4121dSPaolo Bonzini 'dtc/libfdt/fdt_empty_tree.c', 2824fbb4121dSPaolo Bonzini 'dtc/libfdt/fdt_addresses.c', 2825fbb4121dSPaolo Bonzini 'dtc/libfdt/fdt_overlay.c', 2826fbb4121dSPaolo Bonzini 'dtc/libfdt/fdt_check.c', 2827fbb4121dSPaolo Bonzini ) 2828fbb4121dSPaolo Bonzini 2829fbb4121dSPaolo Bonzini fdt_inc = include_directories('dtc/libfdt') 2830fbb4121dSPaolo Bonzini libfdt = static_library('fdt', 2831610e7e0eSPhilippe Mathieu-Daudé build_by_default: false, 2832fbb4121dSPaolo Bonzini sources: fdt_files, 2833fbb4121dSPaolo Bonzini include_directories: fdt_inc) 2834fbb4121dSPaolo Bonzini fdt = declare_dependency(link_with: libfdt, 2835fbb4121dSPaolo Bonzini include_directories: fdt_inc) 2836fbb4121dSPaolo Bonzini endif 2837c593d841SPhilippe Mathieu-Daudéelse 2838c593d841SPhilippe Mathieu-Daudé fdt_opt = 'disabled' 2839fbb4121dSPaolo Bonziniendif 2840fbb4121dSPaolo Bonziniif not fdt.found() and fdt_required.length() > 0 2841fbb4121dSPaolo Bonzini error('fdt not available but required by targets ' + ', '.join(fdt_required)) 2842fbb4121dSPaolo Bonziniendif 2843fbb4121dSPaolo Bonzini 28448b18cdbfSRichard Hendersonconfig_host_data.set('CONFIG_CAPSTONE', capstone.found()) 2845fbb4121dSPaolo Bonziniconfig_host_data.set('CONFIG_FDT', fdt.found()) 28464d34a86bSPaolo Bonziniconfig_host_data.set('CONFIG_SLIRP', slirp.found()) 28478b18cdbfSRichard Henderson 2848a0c9162cSPaolo Bonzini##################### 2849a0c9162cSPaolo Bonzini# Generated sources # 2850a0c9162cSPaolo Bonzini##################### 28518b18cdbfSRichard Henderson 2852a0c9162cSPaolo Bonzinigenh += configure_file(output: 'config-host.h', configuration: config_host_data) 2853a81df1b6SPaolo Bonzini 28543f885659SMarc-André Lureauhxtool = find_program('scripts/hxtool') 2855e2c4012bSMarc-André Lureaushaderinclude = find_program('scripts/shaderinclude.py') 2856a81df1b6SPaolo Bonziniqapi_gen = find_program('scripts/qapi-gen.py') 2857654d6b04SPaolo Bonziniqapi_gen_depends = [ meson.current_source_dir() / 'scripts/qapi/__init__.py', 2858654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/commands.py', 2859654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/common.py', 2860654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/error.py', 2861654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/events.py', 2862654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/expr.py', 2863654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/gen.py', 2864654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/introspect.py', 286588d357d2SMarkus Armbruster meson.current_source_dir() / 'scripts/qapi/main.py', 2866654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/parser.py', 2867654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/schema.py', 2868654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/source.py', 2869654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/types.py', 2870654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/visit.py', 2871654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi-gen.py' 2872a81df1b6SPaolo Bonzini] 2873a81df1b6SPaolo Bonzini 2874a81df1b6SPaolo Bonzinitracetool = [ 2875a81df1b6SPaolo Bonzini python, files('scripts/tracetool.py'), 28769c29b741SPaolo Bonzini '--backend=' + ','.join(get_option('trace_backends')) 2877a81df1b6SPaolo Bonzini] 28780572d6cdSStefan Hajnoczitracetool_depends = files( 28790572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/log.py', 28800572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/__init__.py', 28810572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/dtrace.py', 28820572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/ftrace.py', 28830572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/simple.py', 28840572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/syslog.py', 28850572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/ust.py', 28860572d6cdSStefan Hajnoczi 'scripts/tracetool/format/ust_events_c.py', 28870572d6cdSStefan Hajnoczi 'scripts/tracetool/format/ust_events_h.py', 28880572d6cdSStefan Hajnoczi 'scripts/tracetool/format/__init__.py', 28890572d6cdSStefan Hajnoczi 'scripts/tracetool/format/d.py', 28900572d6cdSStefan Hajnoczi 'scripts/tracetool/format/simpletrace_stap.py', 28910572d6cdSStefan Hajnoczi 'scripts/tracetool/format/c.py', 28920572d6cdSStefan Hajnoczi 'scripts/tracetool/format/h.py', 28930572d6cdSStefan Hajnoczi 'scripts/tracetool/format/log_stap.py', 28940572d6cdSStefan Hajnoczi 'scripts/tracetool/format/stap.py', 28950572d6cdSStefan Hajnoczi 'scripts/tracetool/__init__.py', 28960572d6cdSStefan Hajnoczi 'scripts/tracetool/vcpu.py' 28970572d6cdSStefan Hajnoczi) 2898a81df1b6SPaolo Bonzini 28992c273f32SMarc-André Lureauqemu_version_cmd = [find_program('scripts/qemu-version.sh'), 29002c273f32SMarc-André Lureau meson.current_source_dir(), 2901b0b4323eSPaolo Bonzini get_option('pkgversion'), meson.project_version()] 29022c273f32SMarc-André Lureauqemu_version = custom_target('qemu-version.h', 29032c273f32SMarc-André Lureau output: 'qemu-version.h', 29042c273f32SMarc-André Lureau command: qemu_version_cmd, 29052c273f32SMarc-André Lureau capture: true, 29062c273f32SMarc-André Lureau build_by_default: true, 29072c273f32SMarc-André Lureau build_always_stale: true) 29082c273f32SMarc-André Lureaugenh += qemu_version 29092c273f32SMarc-André Lureau 29103f885659SMarc-André Lureauhxdep = [] 29113f885659SMarc-André Lureauhx_headers = [ 29123f885659SMarc-André Lureau ['qemu-options.hx', 'qemu-options.def'], 29133f885659SMarc-André Lureau ['qemu-img-cmds.hx', 'qemu-img-cmds.h'], 29143f885659SMarc-André Lureau] 29153f885659SMarc-André Lureauif have_system 29163f885659SMarc-André Lureau hx_headers += [ 29173f885659SMarc-André Lureau ['hmp-commands.hx', 'hmp-commands.h'], 29183f885659SMarc-André Lureau ['hmp-commands-info.hx', 'hmp-commands-info.h'], 29193f885659SMarc-André Lureau ] 29203f885659SMarc-André Lureauendif 29213f885659SMarc-André Lureauforeach d : hx_headers 2922b7c70bf2SMarc-André Lureau hxdep += custom_target(d[1], 29233f885659SMarc-André Lureau input: files(d[0]), 29243f885659SMarc-André Lureau output: d[1], 29253f885659SMarc-André Lureau capture: true, 29263f885659SMarc-André Lureau build_by_default: true, # to be removed when added to a target 29273f885659SMarc-André Lureau command: [hxtool, '-h', '@INPUT0@']) 29283f885659SMarc-André Lureauendforeach 29293f885659SMarc-André Lureaugenh += hxdep 29303f885659SMarc-André Lureau 2931a0c9162cSPaolo Bonzini################### 2932a0c9162cSPaolo Bonzini# Collect sources # 2933a0c9162cSPaolo Bonzini################### 2934a81df1b6SPaolo Bonzini 293555567891SPhilippe Mathieu-Daudéauthz_ss = ss.source_set() 29367e2b888fSPhilippe Mathieu-Daudéblockdev_ss = ss.source_set() 29377e2b888fSPhilippe Mathieu-Daudéblock_ss = ss.source_set() 2938c2306d71SPhilippe Mathieu-Daudéchardev_ss = ss.source_set() 29397e2b888fSPhilippe Mathieu-Daudécommon_ss = ss.source_set() 29402389304aSPhilippe Mathieu-Daudécrypto_ss = ss.source_set() 2941f73fb063SPhilippe Mathieu-Daudéhwcore_ss = ss.source_set() 2942f78536b1SPhilippe Mathieu-Daudéio_ss = ss.source_set() 29437e2b888fSPhilippe Mathieu-Daudéqmp_ss = ss.source_set() 2944da33fc09SPhilippe Mathieu-Daudéqom_ss = ss.source_set() 29457e2b888fSPhilippe Mathieu-Daudésoftmmu_ss = ss.source_set() 29467e2b888fSPhilippe Mathieu-Daudéspecific_fuzz_ss = ss.source_set() 29477e2b888fSPhilippe Mathieu-Daudéspecific_ss = ss.source_set() 2948a81df1b6SPaolo Bonzinistub_ss = ss.source_set() 2949a81df1b6SPaolo Bonzinitrace_ss = ss.source_set() 29502becc36aSPaolo Bonziniuser_ss = ss.source_set() 29517e2b888fSPhilippe Mathieu-Daudéutil_ss = ss.source_set() 29522becc36aSPaolo Bonzini 2953c94a7b88SGerd Hoffmann# accel modules 2954c94a7b88SGerd Hoffmannqtest_module_ss = ss.source_set() 2955dae0ec15SGerd Hoffmanntcg_module_ss = ss.source_set() 2956c94a7b88SGerd Hoffmann 29573154fee4SMarc-André Lureaumodules = {} 2958db2e89dfSGerd Hoffmanntarget_modules = {} 29592becc36aSPaolo Bonzinihw_arch = {} 29602becc36aSPaolo Bonzinitarget_arch = {} 29612becc36aSPaolo Bonzinitarget_softmmu_arch = {} 296246369b50SPhilippe Mathieu-Daudétarget_user_arch = {} 2963a81df1b6SPaolo Bonzini 2964a81df1b6SPaolo Bonzini############### 2965a81df1b6SPaolo Bonzini# Trace files # 2966a81df1b6SPaolo Bonzini############### 2967a81df1b6SPaolo Bonzini 2968c9322ab5SMarc-André Lureau# TODO: add each directory to the subdirs from its own meson.build, once 2969c9322ab5SMarc-André Lureau# we have those 2970a81df1b6SPaolo Bonzinitrace_events_subdirs = [ 2971a81df1b6SPaolo Bonzini 'crypto', 297269ff4d0aSPhilippe Mathieu-Daudé 'qapi', 297369ff4d0aSPhilippe Mathieu-Daudé 'qom', 2974a81df1b6SPaolo Bonzini 'monitor', 297569ff4d0aSPhilippe Mathieu-Daudé 'util', 2976842b42dfSAlex Bennée 'gdbstub', 2977a81df1b6SPaolo Bonzini] 29786ddc1abeSWarner Loshif have_linux_user 2979a81df1b6SPaolo Bonzini trace_events_subdirs += [ 'linux-user' ] 2980a81df1b6SPaolo Bonziniendif 29816ddc1abeSWarner Loshif have_bsd_user 29826ddc1abeSWarner Losh trace_events_subdirs += [ 'bsd-user' ] 29836ddc1abeSWarner Loshendif 2984a81df1b6SPaolo Bonziniif have_block 2985a81df1b6SPaolo Bonzini trace_events_subdirs += [ 2986a81df1b6SPaolo Bonzini 'authz', 2987a81df1b6SPaolo Bonzini 'block', 2988a81df1b6SPaolo Bonzini 'io', 2989a81df1b6SPaolo Bonzini 'nbd', 2990a81df1b6SPaolo Bonzini 'scsi', 2991a81df1b6SPaolo Bonzini ] 2992a81df1b6SPaolo Bonziniendif 2993a81df1b6SPaolo Bonziniif have_system 2994a81df1b6SPaolo Bonzini trace_events_subdirs += [ 29958985db26SPhilippe Mathieu-Daudé 'accel/kvm', 2996a81df1b6SPaolo Bonzini 'audio', 2997a81df1b6SPaolo Bonzini 'backends', 2998a81df1b6SPaolo Bonzini 'backends/tpm', 2999a81df1b6SPaolo Bonzini 'chardev', 300046627f41SAndrew Melnychenko 'ebpf', 3001a81df1b6SPaolo Bonzini 'hw/9pfs', 3002a81df1b6SPaolo Bonzini 'hw/acpi', 300377c05b0bSHao Wu 'hw/adc', 3004a81df1b6SPaolo Bonzini 'hw/alpha', 3005a81df1b6SPaolo Bonzini 'hw/arm', 3006a81df1b6SPaolo Bonzini 'hw/audio', 3007a81df1b6SPaolo Bonzini 'hw/block', 3008a81df1b6SPaolo Bonzini 'hw/block/dataplane', 3009a81df1b6SPaolo Bonzini 'hw/char', 3010a81df1b6SPaolo Bonzini 'hw/display', 3011a81df1b6SPaolo Bonzini 'hw/dma', 3012a81df1b6SPaolo Bonzini 'hw/hyperv', 3013a81df1b6SPaolo Bonzini 'hw/i2c', 3014a81df1b6SPaolo Bonzini 'hw/i386', 3015a81df1b6SPaolo Bonzini 'hw/i386/xen', 3016aa98ee38SDavid Woodhouse 'hw/i386/kvm', 3017a81df1b6SPaolo Bonzini 'hw/ide', 3018a81df1b6SPaolo Bonzini 'hw/input', 3019a81df1b6SPaolo Bonzini 'hw/intc', 3020a81df1b6SPaolo Bonzini 'hw/isa', 3021a81df1b6SPaolo Bonzini 'hw/mem', 3022a81df1b6SPaolo Bonzini 'hw/mips', 3023a81df1b6SPaolo Bonzini 'hw/misc', 3024a81df1b6SPaolo Bonzini 'hw/misc/macio', 3025a81df1b6SPaolo Bonzini 'hw/net', 302698e5d7a2SVikram Garhwal 'hw/net/can', 3027ce0e6a2cSMark Cave-Ayland 'hw/nubus', 302888eea45cSKlaus Jensen 'hw/nvme', 3029a81df1b6SPaolo Bonzini 'hw/nvram', 3030a81df1b6SPaolo Bonzini 'hw/pci', 3031a81df1b6SPaolo Bonzini 'hw/pci-host', 3032a81df1b6SPaolo Bonzini 'hw/ppc', 3033a81df1b6SPaolo Bonzini 'hw/rdma', 3034a81df1b6SPaolo Bonzini 'hw/rdma/vmw', 3035a81df1b6SPaolo Bonzini 'hw/rtc', 3036a81df1b6SPaolo Bonzini 'hw/s390x', 3037a81df1b6SPaolo Bonzini 'hw/scsi', 3038a81df1b6SPaolo Bonzini 'hw/sd', 3039ad52cfc1SBALATON Zoltan 'hw/sh4', 3040a81df1b6SPaolo Bonzini 'hw/sparc', 3041a81df1b6SPaolo Bonzini 'hw/sparc64', 3042a81df1b6SPaolo Bonzini 'hw/ssi', 3043a81df1b6SPaolo Bonzini 'hw/timer', 3044a81df1b6SPaolo Bonzini 'hw/tpm', 3045a81df1b6SPaolo Bonzini 'hw/usb', 3046a81df1b6SPaolo Bonzini 'hw/vfio', 3047a81df1b6SPaolo Bonzini 'hw/virtio', 3048a81df1b6SPaolo Bonzini 'hw/watchdog', 3049a81df1b6SPaolo Bonzini 'hw/xen', 3050a81df1b6SPaolo Bonzini 'hw/gpio', 3051a81df1b6SPaolo Bonzini 'migration', 3052a81df1b6SPaolo Bonzini 'net', 30538b7a5507SPhilippe Mathieu-Daudé 'softmmu', 3054a81df1b6SPaolo Bonzini 'ui', 3055ad22c308SElena Ufimtseva 'hw/remote', 3056a81df1b6SPaolo Bonzini ] 3057a81df1b6SPaolo Bonziniendif 30588985db26SPhilippe Mathieu-Daudéif have_system or have_user 30598985db26SPhilippe Mathieu-Daudé trace_events_subdirs += [ 30608985db26SPhilippe Mathieu-Daudé 'accel/tcg', 30618985db26SPhilippe Mathieu-Daudé 'hw/core', 30628985db26SPhilippe Mathieu-Daudé 'target/arm', 3063a1477da3SAlexander Graf 'target/arm/hvf', 30648985db26SPhilippe Mathieu-Daudé 'target/hppa', 30658985db26SPhilippe Mathieu-Daudé 'target/i386', 30668985db26SPhilippe Mathieu-Daudé 'target/i386/kvm', 306734b8ff25SPhilippe Mathieu-Daudé 'target/mips/tcg', 30686f83e277SRichard Henderson 'target/nios2', 30698985db26SPhilippe Mathieu-Daudé 'target/ppc', 30708985db26SPhilippe Mathieu-Daudé 'target/riscv', 30718985db26SPhilippe Mathieu-Daudé 'target/s390x', 307267043607SCho, Yu-Chen 'target/s390x/kvm', 30738985db26SPhilippe Mathieu-Daudé 'target/sparc', 30748985db26SPhilippe Mathieu-Daudé ] 30758985db26SPhilippe Mathieu-Daudéendif 3076a81df1b6SPaolo Bonzini 30770df750e9SMarc-André Lureauvhost_user = not_found 30782a3129a3SPaolo Bonziniif targetos == 'linux' and have_vhost_user 30790df750e9SMarc-André Lureau libvhost_user = subproject('libvhost-user') 30800df750e9SMarc-André Lureau vhost_user = libvhost_user.get_variable('vhost_user_dep') 30810df750e9SMarc-André Lureauendif 30820df750e9SMarc-André Lureau 3083a6caeee8SXie Yongjilibvduse = not_found 3084a6caeee8SXie Yongjiif have_libvduse 3085a6caeee8SXie Yongji libvduse_proj = subproject('libvduse') 3086a6caeee8SXie Yongji libvduse = libvduse_proj.get_variable('libvduse_dep') 3087a6caeee8SXie Yongjiendif 3088a6caeee8SXie Yongji 3089b83a80e8SVladimir Sementsov-Ogievskiy# NOTE: the trace/ subdirectory needs the qapi_trace_events variable 3090b83a80e8SVladimir Sementsov-Ogievskiy# that is filled in by qapi/. 3091a81df1b6SPaolo Bonzinisubdir('qapi') 3092a81df1b6SPaolo Bonzinisubdir('qobject') 3093a81df1b6SPaolo Bonzinisubdir('stubs') 3094a81df1b6SPaolo Bonzinisubdir('trace') 3095a81df1b6SPaolo Bonzinisubdir('util') 30965582c58fSMarc-André Lureausubdir('qom') 30975582c58fSMarc-André Lureausubdir('authz') 3098a81df1b6SPaolo Bonzinisubdir('crypto') 30992d78b56eSMarc-André Lureausubdir('ui') 31007d5983e3SNicolas Saenz Juliennesubdir('hw') 3101842b42dfSAlex Bennéesubdir('gdbstub') 3102a81df1b6SPaolo Bonzini 31033154fee4SMarc-André Lureau 31043154fee4SMarc-André Lureauif enable_modules 31053154fee4SMarc-André Lureau libmodulecommon = static_library('module-common', files('module-common.c') + genh, pic: true, c_args: '-DBUILD_DSO') 31063154fee4SMarc-André Lureau modulecommon = declare_dependency(link_whole: libmodulecommon, compile_args: '-DBUILD_DSO') 31073154fee4SMarc-André Lureauendif 31083154fee4SMarc-André Lureau 31097d5983e3SNicolas Saenz Julienneqom_ss = qom_ss.apply(config_host, strict: false) 31107d5983e3SNicolas Saenz Juliennelibqom = static_library('qom', qom_ss.sources() + genh, 31117d5983e3SNicolas Saenz Julienne dependencies: [qom_ss.dependencies()], 31127d5983e3SNicolas Saenz Julienne name_suffix: 'fa') 31137d5983e3SNicolas Saenz Julienneqom = declare_dependency(link_whole: libqom) 31147d5983e3SNicolas Saenz Julienne 31157d5983e3SNicolas Saenz Julienneevent_loop_base = files('event-loop-base.c') 31167d5983e3SNicolas Saenz Julienneevent_loop_base = static_library('event-loop-base', sources: event_loop_base + genh, 31177d5983e3SNicolas Saenz Julienne build_by_default: true) 31187d5983e3SNicolas Saenz Julienneevent_loop_base = declare_dependency(link_whole: event_loop_base, 31197d5983e3SNicolas Saenz Julienne dependencies: [qom]) 31207d5983e3SNicolas Saenz Julienne 31212becc36aSPaolo Bonzinistub_ss = stub_ss.apply(config_all, strict: false) 3122a81df1b6SPaolo Bonzini 3123a81df1b6SPaolo Bonziniutil_ss.add_all(trace_ss) 31242becc36aSPaolo Bonziniutil_ss = util_ss.apply(config_all, strict: false) 3125a81df1b6SPaolo Bonzinilibqemuutil = static_library('qemuutil', 3126a81df1b6SPaolo Bonzini sources: util_ss.sources() + stub_ss.sources() + genh, 31276d7c7c2dSPaolo Bonzini dependencies: [util_ss.dependencies(), libm, threads, glib, socket, malloc, pixman]) 3128a81df1b6SPaolo Bonziniqemuutil = declare_dependency(link_with: libqemuutil, 312970ac26b9SNicolas Saenz Julienne sources: genh + version_res, 313070ac26b9SNicolas Saenz Julienne dependencies: [event_loop_base]) 3131a81df1b6SPaolo Bonzini 3132957b31f6SPhilippe Mathieu-Daudéif have_system or have_user 3133abff1abfSPaolo Bonzini decodetree = generator(find_program('scripts/decodetree.py'), 3134abff1abfSPaolo Bonzini output: 'decode-@BASENAME@.c.inc', 3135abff1abfSPaolo Bonzini arguments: ['@INPUT@', '@EXTRA_ARGS@', '-o', '@OUTPUT@']) 3136957b31f6SPhilippe Mathieu-Daudé subdir('libdecnumber') 3137957b31f6SPhilippe Mathieu-Daudé subdir('target') 3138957b31f6SPhilippe Mathieu-Daudéendif 3139abff1abfSPaolo Bonzini 3140478e943fSPaolo Bonzinisubdir('audio') 31417fcfd456SMarc-André Lureausubdir('io') 3142848e8ff6SMarc-André Lureausubdir('chardev') 3143ec0d5893SMarc-André Lureausubdir('fsdev') 3144708eab42SMarc-André Lureausubdir('dump') 3145ec0d5893SMarc-André Lureau 3146f285bd3fSPhilippe Mathieu-Daudéif have_block 31475e5733e5SMarc-André Lureau block_ss.add(files( 31485e5733e5SMarc-André Lureau 'block.c', 31495e5733e5SMarc-André Lureau 'blockjob.c', 31505e5733e5SMarc-André Lureau 'job.c', 31515e5733e5SMarc-André Lureau 'qemu-io-cmds.c', 31525e5733e5SMarc-André Lureau )) 3153406523f6SPaolo Bonzini if config_host_data.get('CONFIG_REPLICATION') 3154406523f6SPaolo Bonzini block_ss.add(files('replication.c')) 3155406523f6SPaolo Bonzini endif 31565e5733e5SMarc-André Lureau 31575e5733e5SMarc-André Lureau subdir('nbd') 31585e5733e5SMarc-André Lureau subdir('scsi') 31595e5733e5SMarc-André Lureau subdir('block') 31605e5733e5SMarc-André Lureau 31614a96337dSPaolo Bonzini blockdev_ss.add(files( 31624a96337dSPaolo Bonzini 'blockdev.c', 3163cbc20bfbSStefan Hajnoczi 'blockdev-nbd.c', 31644a96337dSPaolo Bonzini 'iothread.c', 31654a96337dSPaolo Bonzini 'job-qmp.c', 31663eacf70bSRoman Bolshakov ), gnutls) 31674a96337dSPaolo Bonzini 31684a96337dSPaolo Bonzini # os-posix.c contains POSIX-specific functions used by qemu-storage-daemon, 31694a96337dSPaolo Bonzini # os-win32.c does not 31704a96337dSPaolo Bonzini blockdev_ss.add(when: 'CONFIG_POSIX', if_true: files('os-posix.c')) 31714a96337dSPaolo Bonzini softmmu_ss.add(when: 'CONFIG_WIN32', if_true: [files('os-win32.c')]) 3172f285bd3fSPhilippe Mathieu-Daudéendif 31734a96337dSPaolo Bonzini 31744a96337dSPaolo Bonzinicommon_ss.add(files('cpus-common.c')) 317531ffa2aaSPhilippe Mathieu-Daudéspecific_ss.add(files('cpu.c')) 31764a96337dSPaolo Bonzini 31775d3ea0e1SPaolo Bonzinisubdir('softmmu') 3178c9322ab5SMarc-André Lureau 317944b99a6dSRichard Henderson# Work around a gcc bug/misfeature wherein constant propagation looks 318044b99a6dSRichard Henderson# through an alias: 318144b99a6dSRichard Henderson# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99696 318244b99a6dSRichard Henderson# to guess that a const variable is always zero. Without lto, this is 318344b99a6dSRichard Henderson# impossible, as the alias is restricted to page-vary-common.c. Indeed, 318444b99a6dSRichard Henderson# without lto, not even the alias is required -- we simply use different 318544b99a6dSRichard Henderson# declarations in different compilation units. 318644b99a6dSRichard Hendersonpagevary = files('page-vary-common.c') 318744b99a6dSRichard Hendersonif get_option('b_lto') 318844b99a6dSRichard Henderson pagevary_flags = ['-fno-lto'] 318944b99a6dSRichard Henderson if get_option('cfi') 319044b99a6dSRichard Henderson pagevary_flags += '-fno-sanitize=cfi-icall' 319144b99a6dSRichard Henderson endif 319254c9b194SThomas Huth pagevary = static_library('page-vary-common', sources: pagevary + genh, 319344b99a6dSRichard Henderson c_args: pagevary_flags) 319444b99a6dSRichard Henderson pagevary = declare_dependency(link_with: pagevary) 319544b99a6dSRichard Hendersonendif 319644b99a6dSRichard Hendersoncommon_ss.add(pagevary) 31976670d4d0SRichard Hendersonspecific_ss.add(files('page-vary.c')) 31986670d4d0SRichard Henderson 3199ab318051SMarc-André Lureausubdir('backends') 3200c574e161SMarc-André Lureausubdir('disas') 320155166230SMarc-André Lureausubdir('migration') 3202ff219dcaSPaolo Bonzinisubdir('monitor') 3203cdaf0722SMarc-André Lureausubdir('net') 320417ef2af6SMarc-André Lureausubdir('replay') 32058df9f0c3SPhilippe Mathieu-Daudésubdir('semihosting') 3206aa09b3d5SMarkus Armbrustersubdir('stats') 3207104cc2c0SRichard Hendersonsubdir('tcg') 3208c6347541SRichard Hendersonsubdir('fpu') 32091a82878aSMarc-André Lureausubdir('accel') 3210f556b4a1SPaolo Bonzinisubdir('plugins') 3211bbf15aafSRichard Hendersonsubdir('ebpf') 3212bbf15aafSRichard Henderson 3213bbf15aafSRichard Hendersoncommon_user_inc = [] 3214bbf15aafSRichard Henderson 3215bbf15aafSRichard Hendersonsubdir('common-user') 3216b309c321SMarc-André Lureausubdir('bsd-user') 32173a30446aSMarc-André Lureausubdir('linux-user') 321846627f41SAndrew Melnychenko 3219a2ce7dbdSPaolo Bonzini# needed for fuzzing binaries 3220a2ce7dbdSPaolo Bonzinisubdir('tests/qtest/libqos') 322164ed6f92SPaolo Bonzinisubdir('tests/qtest/fuzz') 3222a2ce7dbdSPaolo Bonzini 3223c94a7b88SGerd Hoffmann# accel modules 3224dae0ec15SGerd Hoffmanntcg_real_module_ss = ss.source_set() 3225dae0ec15SGerd Hoffmanntcg_real_module_ss.add_all(when: 'CONFIG_TCG_MODULAR', if_true: tcg_module_ss) 3226dae0ec15SGerd Hoffmannspecific_ss.add_all(when: 'CONFIG_TCG_BUILTIN', if_true: tcg_module_ss) 3227dae0ec15SGerd Hoffmanntarget_modules += { 'accel' : { 'qtest': qtest_module_ss, 3228dae0ec15SGerd Hoffmann 'tcg': tcg_real_module_ss }} 3229c94a7b88SGerd Hoffmann 3230a0c9162cSPaolo Bonzini######################## 3231a0c9162cSPaolo Bonzini# Library dependencies # 3232a0c9162cSPaolo Bonzini######################## 3233a0c9162cSPaolo Bonzini 3234f5723ab6SGerd Hoffmannmodinfo_collect = find_program('scripts/modinfo-collect.py') 32355ebbfeccSGerd Hoffmannmodinfo_generate = find_program('scripts/modinfo-generate.py') 3236f5723ab6SGerd Hoffmannmodinfo_files = [] 3237f5723ab6SGerd Hoffmann 32383154fee4SMarc-André Lureaublock_mods = [] 32393154fee4SMarc-André Lureausoftmmu_mods = [] 32403154fee4SMarc-André Lureauforeach d, list : modules 3241ef709860SPaolo Bonzini if not (d == 'block' ? have_block : have_system) 3242ef709860SPaolo Bonzini continue 3243ef709860SPaolo Bonzini endif 3244ef709860SPaolo Bonzini 32453154fee4SMarc-André Lureau foreach m, module_ss : list 32463154fee4SMarc-André Lureau if enable_modules and targetos != 'windows' 32473e292c51SGerd Hoffmann module_ss = module_ss.apply(config_all, strict: false) 32483154fee4SMarc-André Lureau sl = static_library(d + '-' + m, [genh, module_ss.sources()], 32493154fee4SMarc-André Lureau dependencies: [modulecommon, module_ss.dependencies()], pic: true) 32503154fee4SMarc-André Lureau if d == 'block' 32513154fee4SMarc-André Lureau block_mods += sl 32523154fee4SMarc-André Lureau else 32533154fee4SMarc-André Lureau softmmu_mods += sl 32543154fee4SMarc-André Lureau endif 3255f5723ab6SGerd Hoffmann if module_ss.sources() != [] 3256f5723ab6SGerd Hoffmann # FIXME: Should use sl.extract_all_objects(recursive: true) as 3257f5723ab6SGerd Hoffmann # input. Sources can be used multiple times but objects are 3258f5723ab6SGerd Hoffmann # unique when it comes to lookup in compile_commands.json. 3259f5723ab6SGerd Hoffmann # Depnds on a mesion version with 3260f5723ab6SGerd Hoffmann # https://github.com/mesonbuild/meson/pull/8900 3261f5723ab6SGerd Hoffmann modinfo_files += custom_target(d + '-' + m + '.modinfo', 3262f5723ab6SGerd Hoffmann output: d + '-' + m + '.modinfo', 3263ac347111SPaolo Bonzini input: module_ss.sources() + genh, 3264f5723ab6SGerd Hoffmann capture: true, 3265ac347111SPaolo Bonzini command: [modinfo_collect, module_ss.sources()]) 3266f5723ab6SGerd Hoffmann endif 32673154fee4SMarc-André Lureau else 32683154fee4SMarc-André Lureau if d == 'block' 32693154fee4SMarc-André Lureau block_ss.add_all(module_ss) 32703154fee4SMarc-André Lureau else 32713154fee4SMarc-André Lureau softmmu_ss.add_all(module_ss) 32723154fee4SMarc-André Lureau endif 32733154fee4SMarc-André Lureau endif 32743154fee4SMarc-André Lureau endforeach 32753154fee4SMarc-André Lureauendforeach 32763154fee4SMarc-André Lureau 3277db2e89dfSGerd Hoffmannforeach d, list : target_modules 3278db2e89dfSGerd Hoffmann foreach m, module_ss : list 3279db2e89dfSGerd Hoffmann if enable_modules and targetos != 'windows' 3280db2e89dfSGerd Hoffmann foreach target : target_dirs 3281db2e89dfSGerd Hoffmann if target.endswith('-softmmu') 3282db2e89dfSGerd Hoffmann config_target = config_target_mak[target] 3283db2e89dfSGerd Hoffmann config_target += config_host 3284db2e89dfSGerd Hoffmann target_inc = [include_directories('target' / config_target['TARGET_BASE_ARCH'])] 3285db2e89dfSGerd Hoffmann c_args = ['-DNEED_CPU_H', 3286db2e89dfSGerd Hoffmann '-DCONFIG_TARGET="@0@-config-target.h"'.format(target), 3287db2e89dfSGerd Hoffmann '-DCONFIG_DEVICES="@0@-config-devices.h"'.format(target)] 3288db2e89dfSGerd Hoffmann target_module_ss = module_ss.apply(config_target, strict: false) 3289db2e89dfSGerd Hoffmann if target_module_ss.sources() != [] 3290db2e89dfSGerd Hoffmann module_name = d + '-' + m + '-' + config_target['TARGET_NAME'] 3291db2e89dfSGerd Hoffmann sl = static_library(module_name, 3292db2e89dfSGerd Hoffmann [genh, target_module_ss.sources()], 3293db2e89dfSGerd Hoffmann dependencies: [modulecommon, target_module_ss.dependencies()], 3294db2e89dfSGerd Hoffmann include_directories: target_inc, 3295db2e89dfSGerd Hoffmann c_args: c_args, 3296db2e89dfSGerd Hoffmann pic: true) 3297db2e89dfSGerd Hoffmann softmmu_mods += sl 3298db2e89dfSGerd Hoffmann # FIXME: Should use sl.extract_all_objects(recursive: true) too. 3299db2e89dfSGerd Hoffmann modinfo_files += custom_target(module_name + '.modinfo', 3300db2e89dfSGerd Hoffmann output: module_name + '.modinfo', 3301917ddc27SGerd Hoffmann input: target_module_ss.sources() + genh, 3302db2e89dfSGerd Hoffmann capture: true, 3303917ddc27SGerd Hoffmann command: [modinfo_collect, '--target', target, target_module_ss.sources()]) 3304db2e89dfSGerd Hoffmann endif 3305db2e89dfSGerd Hoffmann endif 3306db2e89dfSGerd Hoffmann endforeach 3307db2e89dfSGerd Hoffmann else 3308db2e89dfSGerd Hoffmann specific_ss.add_all(module_ss) 3309db2e89dfSGerd Hoffmann endif 3310db2e89dfSGerd Hoffmann endforeach 3311db2e89dfSGerd Hoffmannendforeach 3312db2e89dfSGerd Hoffmann 33135ebbfeccSGerd Hoffmannif enable_modules 331405d6814cSJose R. Ziviani foreach target : target_dirs 331505d6814cSJose R. Ziviani if target.endswith('-softmmu') 331605d6814cSJose R. Ziviani config_target = config_target_mak[target] 331705d6814cSJose R. Ziviani config_devices_mak = target + '-config-devices.mak' 331805d6814cSJose R. Ziviani modinfo_src = custom_target('modinfo-' + target + '.c', 331905d6814cSJose R. Ziviani output: 'modinfo-' + target + '.c', 33205ebbfeccSGerd Hoffmann input: modinfo_files, 332105d6814cSJose R. Ziviani command: [modinfo_generate, '--devices', config_devices_mak, '@INPUT@'], 33225ebbfeccSGerd Hoffmann capture: true) 332305d6814cSJose R. Ziviani 332405d6814cSJose R. Ziviani modinfo_lib = static_library('modinfo-' + target + '.c', modinfo_src) 332505d6814cSJose R. Ziviani modinfo_dep = declare_dependency(link_with: modinfo_lib) 332605d6814cSJose R. Ziviani 332705d6814cSJose R. Ziviani arch = config_target['TARGET_NAME'] == 'sparc64' ? 'sparc64' : config_target['TARGET_BASE_ARCH'] 332805d6814cSJose R. Ziviani hw_arch[arch].add(modinfo_dep) 332905d6814cSJose R. Ziviani endif 333005d6814cSJose R. Ziviani endforeach 33315ebbfeccSGerd Hoffmannendif 33325ebbfeccSGerd Hoffmann 33333154fee4SMarc-André Lureaunm = find_program('nm') 3334604f3e4eSYonggang Luoundefsym = find_program('scripts/undefsym.py') 33353154fee4SMarc-André Lureaublock_syms = custom_target('block.syms', output: 'block.syms', 33363154fee4SMarc-André Lureau input: [libqemuutil, block_mods], 33373154fee4SMarc-André Lureau capture: true, 33383154fee4SMarc-André Lureau command: [undefsym, nm, '@INPUT@']) 33393154fee4SMarc-André Lureauqemu_syms = custom_target('qemu.syms', output: 'qemu.syms', 33403154fee4SMarc-André Lureau input: [libqemuutil, softmmu_mods], 33413154fee4SMarc-André Lureau capture: true, 33423154fee4SMarc-André Lureau command: [undefsym, nm, '@INPUT@']) 33433154fee4SMarc-André Lureau 334455567891SPhilippe Mathieu-Daudéauthz_ss = authz_ss.apply(config_host, strict: false) 334555567891SPhilippe Mathieu-Daudélibauthz = static_library('authz', authz_ss.sources() + genh, 334655567891SPhilippe Mathieu-Daudé dependencies: [authz_ss.dependencies()], 334755567891SPhilippe Mathieu-Daudé name_suffix: 'fa', 334855567891SPhilippe Mathieu-Daudé build_by_default: false) 334955567891SPhilippe Mathieu-Daudé 335055567891SPhilippe Mathieu-Daudéauthz = declare_dependency(link_whole: libauthz, 335155567891SPhilippe Mathieu-Daudé dependencies: qom) 335255567891SPhilippe Mathieu-Daudé 33532389304aSPhilippe Mathieu-Daudécrypto_ss = crypto_ss.apply(config_host, strict: false) 33542389304aSPhilippe Mathieu-Daudélibcrypto = static_library('crypto', crypto_ss.sources() + genh, 33552389304aSPhilippe Mathieu-Daudé dependencies: [crypto_ss.dependencies()], 33562389304aSPhilippe Mathieu-Daudé name_suffix: 'fa', 33572389304aSPhilippe Mathieu-Daudé build_by_default: false) 33582389304aSPhilippe Mathieu-Daudé 33592389304aSPhilippe Mathieu-Daudécrypto = declare_dependency(link_whole: libcrypto, 33602389304aSPhilippe Mathieu-Daudé dependencies: [authz, qom]) 33612389304aSPhilippe Mathieu-Daudé 3362f78536b1SPhilippe Mathieu-Daudéio_ss = io_ss.apply(config_host, strict: false) 3363f78536b1SPhilippe Mathieu-Daudélibio = static_library('io', io_ss.sources() + genh, 3364f78536b1SPhilippe Mathieu-Daudé dependencies: [io_ss.dependencies()], 3365f78536b1SPhilippe Mathieu-Daudé link_with: libqemuutil, 3366f78536b1SPhilippe Mathieu-Daudé name_suffix: 'fa', 3367f78536b1SPhilippe Mathieu-Daudé build_by_default: false) 3368f78536b1SPhilippe Mathieu-Daudé 3369f78536b1SPhilippe Mathieu-Daudéio = declare_dependency(link_whole: libio, dependencies: [crypto, qom]) 3370f78536b1SPhilippe Mathieu-Daudé 33717e6edef3SPhilippe Mathieu-Daudélibmigration = static_library('migration', sources: migration_files + genh, 33727e6edef3SPhilippe Mathieu-Daudé name_suffix: 'fa', 33737e6edef3SPhilippe Mathieu-Daudé build_by_default: false) 33747e6edef3SPhilippe Mathieu-Daudémigration = declare_dependency(link_with: libmigration, 33757e6edef3SPhilippe Mathieu-Daudé dependencies: [zlib, qom, io]) 33767e6edef3SPhilippe Mathieu-Daudésoftmmu_ss.add(migration) 33777e6edef3SPhilippe Mathieu-Daudé 33785e5733e5SMarc-André Lureaublock_ss = block_ss.apply(config_host, strict: false) 33795e5733e5SMarc-André Lureaulibblock = static_library('block', block_ss.sources() + genh, 33805e5733e5SMarc-André Lureau dependencies: block_ss.dependencies(), 33815e5733e5SMarc-André Lureau link_depends: block_syms, 33825e5733e5SMarc-André Lureau name_suffix: 'fa', 33835e5733e5SMarc-André Lureau build_by_default: false) 33845e5733e5SMarc-André Lureau 33855e5733e5SMarc-André Lureaublock = declare_dependency(link_whole: [libblock], 3386b7c70bf2SMarc-André Lureau link_args: '@block.syms', 3387b7c70bf2SMarc-André Lureau dependencies: [crypto, io]) 33885e5733e5SMarc-André Lureau 33894fb9071fSStefan Hajnocziblockdev_ss = blockdev_ss.apply(config_host, strict: false) 33904fb9071fSStefan Hajnoczilibblockdev = static_library('blockdev', blockdev_ss.sources() + genh, 33914fb9071fSStefan Hajnoczi dependencies: blockdev_ss.dependencies(), 33924fb9071fSStefan Hajnoczi name_suffix: 'fa', 33934fb9071fSStefan Hajnoczi build_by_default: false) 33944fb9071fSStefan Hajnoczi 33954fb9071fSStefan Hajnocziblockdev = declare_dependency(link_whole: [libblockdev], 33967d5983e3SNicolas Saenz Julienne dependencies: [block, event_loop_base]) 33974fb9071fSStefan Hajnoczi 3398ff219dcaSPaolo Bonziniqmp_ss = qmp_ss.apply(config_host, strict: false) 3399ff219dcaSPaolo Bonzinilibqmp = static_library('qmp', qmp_ss.sources() + genh, 3400ff219dcaSPaolo Bonzini dependencies: qmp_ss.dependencies(), 3401ff219dcaSPaolo Bonzini name_suffix: 'fa', 3402ff219dcaSPaolo Bonzini build_by_default: false) 3403ff219dcaSPaolo Bonzini 3404ff219dcaSPaolo Bonziniqmp = declare_dependency(link_whole: [libqmp]) 3405ff219dcaSPaolo Bonzini 3406c2306d71SPhilippe Mathieu-Daudélibchardev = static_library('chardev', chardev_ss.sources() + genh, 3407c2306d71SPhilippe Mathieu-Daudé name_suffix: 'fa', 340822d1f7a8SMarc-André Lureau dependencies: chardev_ss.dependencies(), 3409c2306d71SPhilippe Mathieu-Daudé build_by_default: false) 3410c2306d71SPhilippe Mathieu-Daudé 3411c2306d71SPhilippe Mathieu-Daudéchardev = declare_dependency(link_whole: libchardev) 3412c2306d71SPhilippe Mathieu-Daudé 3413f73fb063SPhilippe Mathieu-Daudéhwcore_ss = hwcore_ss.apply(config_host, strict: false) 3414f73fb063SPhilippe Mathieu-Daudélibhwcore = static_library('hwcore', sources: hwcore_ss.sources() + genh, 3415e28ab096SPhilippe Mathieu-Daudé name_suffix: 'fa', 3416e28ab096SPhilippe Mathieu-Daudé build_by_default: false) 3417e28ab096SPhilippe Mathieu-Daudéhwcore = declare_dependency(link_whole: libhwcore) 3418e28ab096SPhilippe Mathieu-Daudécommon_ss.add(hwcore) 3419e28ab096SPhilippe Mathieu-Daudé 3420064f8ee7SPhilippe Mathieu-Daudé########### 3421064f8ee7SPhilippe Mathieu-Daudé# Targets # 3422064f8ee7SPhilippe Mathieu-Daudé########### 3423064f8ee7SPhilippe Mathieu-Daudé 3424fb72176bSPaolo Bonziniemulator_modules = [] 34253154fee4SMarc-André Lureauforeach m : block_mods + softmmu_mods 3426fb72176bSPaolo Bonzini emulator_modules += shared_module(m.name(), 3427fb72176bSPaolo Bonzini build_by_default: true, 34283154fee4SMarc-André Lureau name_prefix: '', 34293154fee4SMarc-André Lureau link_whole: m, 34303154fee4SMarc-André Lureau install: true, 343116bf7a33SPaolo Bonzini install_dir: qemu_moddir) 34323154fee4SMarc-André Lureauendforeach 3433d8f3a609SPaolo Bonziniif emulator_modules.length() > 0 3434d8f3a609SPaolo Bonzini alias_target('modules', emulator_modules) 3435d8f3a609SPaolo Bonziniendif 34363154fee4SMarc-André Lureau 34374fb9071fSStefan Hajnoczisoftmmu_ss.add(authz, blockdev, chardev, crypto, io, qmp) 343864ed6f92SPaolo Bonzinicommon_ss.add(qom, qemuutil) 343964ed6f92SPaolo Bonzini 344064ed6f92SPaolo Bonzinicommon_ss.add_all(when: 'CONFIG_SOFTMMU', if_true: [softmmu_ss]) 34412becc36aSPaolo Bonzinicommon_ss.add_all(when: 'CONFIG_USER_ONLY', if_true: user_ss) 34422becc36aSPaolo Bonzini 34432becc36aSPaolo Bonzinicommon_all = common_ss.apply(config_all, strict: false) 34442becc36aSPaolo Bonzinicommon_all = static_library('common', 34452becc36aSPaolo Bonzini build_by_default: false, 34462becc36aSPaolo Bonzini sources: common_all.sources() + genh, 34479d24fb73SPaolo Bonzini include_directories: common_user_inc, 344875eebe0bSKatsuhiro Ueno implicit_include_directories: false, 34492becc36aSPaolo Bonzini dependencies: common_all.dependencies(), 34502becc36aSPaolo Bonzini name_suffix: 'fa') 34512becc36aSPaolo Bonzini 3452c9322ab5SMarc-André Lureaufeature_to_c = find_program('scripts/feature_to_c.sh') 3453c9322ab5SMarc-André Lureau 345430cfa50dSPhilippe Mathieu-Daudéif targetos == 'darwin' 345530cfa50dSPhilippe Mathieu-Daudé entitlement = find_program('scripts/entitlement.sh') 345630cfa50dSPhilippe Mathieu-Daudéendif 345730cfa50dSPhilippe Mathieu-Daudé 3458fd5eef85SPaolo Bonziniemulators = {} 34592becc36aSPaolo Bonziniforeach target : target_dirs 34602becc36aSPaolo Bonzini config_target = config_target_mak[target] 34612becc36aSPaolo Bonzini target_name = config_target['TARGET_NAME'] 3462ffb91f68SPaolo Bonzini target_base_arch = config_target['TARGET_BASE_ARCH'] 3463859aef02SPaolo Bonzini arch_srcs = [config_target_h[target]] 346464ed6f92SPaolo Bonzini arch_deps = [] 346564ed6f92SPaolo Bonzini c_args = ['-DNEED_CPU_H', 346664ed6f92SPaolo Bonzini '-DCONFIG_TARGET="@0@-config-target.h"'.format(target), 346764ed6f92SPaolo Bonzini '-DCONFIG_DEVICES="@0@-config-devices.h"'.format(target)] 3468b6c7cfd4SPaolo Bonzini link_args = emulator_link_args 34692becc36aSPaolo Bonzini 3470859aef02SPaolo Bonzini config_target += config_host 34712becc36aSPaolo Bonzini target_inc = [include_directories('target' / config_target['TARGET_BASE_ARCH'])] 34722becc36aSPaolo Bonzini if targetos == 'linux' 34732becc36aSPaolo Bonzini target_inc += include_directories('linux-headers', is_system: true) 34742becc36aSPaolo Bonzini endif 34752becc36aSPaolo Bonzini if target.endswith('-softmmu') 34762becc36aSPaolo Bonzini target_type='system' 3477ffb91f68SPaolo Bonzini t = target_softmmu_arch[target_base_arch].apply(config_target, strict: false) 3478abff1abfSPaolo Bonzini arch_srcs += t.sources() 347964ed6f92SPaolo Bonzini arch_deps += t.dependencies() 3480abff1abfSPaolo Bonzini 3481ffb91f68SPaolo Bonzini hw_dir = target_name == 'sparc64' ? 'sparc64' : target_base_arch 34822c44220dSMarc-André Lureau hw = hw_arch[hw_dir].apply(config_target, strict: false) 34832c44220dSMarc-André Lureau arch_srcs += hw.sources() 348464ed6f92SPaolo Bonzini arch_deps += hw.dependencies() 34852c44220dSMarc-André Lureau 34862becc36aSPaolo Bonzini arch_srcs += config_devices_h[target] 348764ed6f92SPaolo Bonzini link_args += ['@block.syms', '@qemu.syms'] 34882becc36aSPaolo Bonzini else 34893a30446aSMarc-André Lureau abi = config_target['TARGET_ABI_DIR'] 34902becc36aSPaolo Bonzini target_type='user' 3491a3a576b0SPaolo Bonzini target_inc += common_user_inc 3492ffb91f68SPaolo Bonzini if target_base_arch in target_user_arch 3493ffb91f68SPaolo Bonzini t = target_user_arch[target_base_arch].apply(config_target, strict: false) 349446369b50SPhilippe Mathieu-Daudé arch_srcs += t.sources() 349546369b50SPhilippe Mathieu-Daudé arch_deps += t.dependencies() 349646369b50SPhilippe Mathieu-Daudé endif 34972becc36aSPaolo Bonzini if 'CONFIG_LINUX_USER' in config_target 34982becc36aSPaolo Bonzini base_dir = 'linux-user' 3499e2a74729SWarner Losh endif 3500e2a74729SWarner Losh if 'CONFIG_BSD_USER' in config_target 35012becc36aSPaolo Bonzini base_dir = 'bsd-user' 3502e2a74729SWarner Losh target_inc += include_directories('bsd-user/' / targetos) 350385fc1b5dSWarner Losh target_inc += include_directories('bsd-user/host/' / host_arch) 3504e2a74729SWarner Losh dir = base_dir / abi 350519bf129fSWarner Losh arch_srcs += files(dir / 'signal.c', dir / 'target_arch_cpu.c') 35062becc36aSPaolo Bonzini endif 35072becc36aSPaolo Bonzini target_inc += include_directories( 35082becc36aSPaolo Bonzini base_dir, 35093a30446aSMarc-André Lureau base_dir / abi, 35102becc36aSPaolo Bonzini ) 35113a30446aSMarc-André Lureau if 'CONFIG_LINUX_USER' in config_target 35123a30446aSMarc-André Lureau dir = base_dir / abi 35133a30446aSMarc-André Lureau arch_srcs += files(dir / 'signal.c', dir / 'cpu_loop.c') 35143a30446aSMarc-André Lureau if config_target.has_key('TARGET_SYSTBL_ABI') 35153a30446aSMarc-André Lureau arch_srcs += \ 35163a30446aSMarc-André Lureau syscall_nr_generators[abi].process(base_dir / abi / config_target['TARGET_SYSTBL'], 35173a30446aSMarc-André Lureau extra_args : config_target['TARGET_SYSTBL_ABI']) 35183a30446aSMarc-André Lureau endif 35193a30446aSMarc-André Lureau endif 35202becc36aSPaolo Bonzini endif 35212becc36aSPaolo Bonzini 3522c9322ab5SMarc-André Lureau if 'TARGET_XML_FILES' in config_target 3523c9322ab5SMarc-André Lureau gdbstub_xml = custom_target(target + '-gdbstub-xml.c', 3524c9322ab5SMarc-André Lureau output: target + '-gdbstub-xml.c', 3525c9322ab5SMarc-André Lureau input: files(config_target['TARGET_XML_FILES'].split()), 3526c9322ab5SMarc-André Lureau command: [feature_to_c, '@INPUT@'], 3527c9322ab5SMarc-André Lureau capture: true) 3528c9322ab5SMarc-André Lureau arch_srcs += gdbstub_xml 3529c9322ab5SMarc-André Lureau endif 3530c9322ab5SMarc-André Lureau 3531ffb91f68SPaolo Bonzini t = target_arch[target_base_arch].apply(config_target, strict: false) 3532abff1abfSPaolo Bonzini arch_srcs += t.sources() 353364ed6f92SPaolo Bonzini arch_deps += t.dependencies() 3534abff1abfSPaolo Bonzini 35352becc36aSPaolo Bonzini target_common = common_ss.apply(config_target, strict: false) 35362becc36aSPaolo Bonzini objects = common_all.extract_objects(target_common.sources()) 353764ed6f92SPaolo Bonzini deps = target_common.dependencies() 35382becc36aSPaolo Bonzini 35392becc36aSPaolo Bonzini target_specific = specific_ss.apply(config_target, strict: false) 35402becc36aSPaolo Bonzini arch_srcs += target_specific.sources() 354164ed6f92SPaolo Bonzini arch_deps += target_specific.dependencies() 35422becc36aSPaolo Bonzini 354364ed6f92SPaolo Bonzini lib = static_library('qemu-' + target, 3544859aef02SPaolo Bonzini sources: arch_srcs + genh, 3545b7612f45SPaolo Bonzini dependencies: arch_deps, 35462becc36aSPaolo Bonzini objects: objects, 35472becc36aSPaolo Bonzini include_directories: target_inc, 354864ed6f92SPaolo Bonzini c_args: c_args, 354964ed6f92SPaolo Bonzini build_by_default: false, 35502becc36aSPaolo Bonzini name_suffix: 'fa') 355164ed6f92SPaolo Bonzini 355264ed6f92SPaolo Bonzini if target.endswith('-softmmu') 355364ed6f92SPaolo Bonzini execs = [{ 355464ed6f92SPaolo Bonzini 'name': 'qemu-system-' + target_name, 3555654d6b04SPaolo Bonzini 'win_subsystem': 'console', 355664ed6f92SPaolo Bonzini 'sources': files('softmmu/main.c'), 355764ed6f92SPaolo Bonzini 'dependencies': [] 355864ed6f92SPaolo Bonzini }] 355935be72baSPaolo Bonzini if targetos == 'windows' and (sdl.found() or gtk.found()) 356064ed6f92SPaolo Bonzini execs += [{ 356164ed6f92SPaolo Bonzini 'name': 'qemu-system-' + target_name + 'w', 3562654d6b04SPaolo Bonzini 'win_subsystem': 'windows', 356364ed6f92SPaolo Bonzini 'sources': files('softmmu/main.c'), 356464ed6f92SPaolo Bonzini 'dependencies': [] 356564ed6f92SPaolo Bonzini }] 356664ed6f92SPaolo Bonzini endif 3567537b7248SPaolo Bonzini if get_option('fuzzing') 356864ed6f92SPaolo Bonzini specific_fuzz = specific_fuzz_ss.apply(config_target, strict: false) 356964ed6f92SPaolo Bonzini execs += [{ 357064ed6f92SPaolo Bonzini 'name': 'qemu-fuzz-' + target_name, 3571654d6b04SPaolo Bonzini 'win_subsystem': 'console', 357264ed6f92SPaolo Bonzini 'sources': specific_fuzz.sources(), 357364ed6f92SPaolo Bonzini 'dependencies': specific_fuzz.dependencies(), 357464ed6f92SPaolo Bonzini }] 357564ed6f92SPaolo Bonzini endif 357664ed6f92SPaolo Bonzini else 357764ed6f92SPaolo Bonzini execs = [{ 357864ed6f92SPaolo Bonzini 'name': 'qemu-' + target_name, 3579654d6b04SPaolo Bonzini 'win_subsystem': 'console', 358064ed6f92SPaolo Bonzini 'sources': [], 358164ed6f92SPaolo Bonzini 'dependencies': [] 358264ed6f92SPaolo Bonzini }] 358364ed6f92SPaolo Bonzini endif 358464ed6f92SPaolo Bonzini foreach exe: execs 35858a74ce61SAlexander Graf exe_name = exe['name'] 35863983a767SJohn Arbuckle if targetos == 'darwin' 35878a74ce61SAlexander Graf exe_name += '-unsigned' 35888a74ce61SAlexander Graf endif 35898a74ce61SAlexander Graf 35908a74ce61SAlexander Graf emulator = executable(exe_name, exe['sources'], 3591237377acSAkihiko Odaki install: true, 359264ed6f92SPaolo Bonzini c_args: c_args, 359364ed6f92SPaolo Bonzini dependencies: arch_deps + deps + exe['dependencies'], 359464ed6f92SPaolo Bonzini objects: lib.extract_all_objects(recursive: true), 359564ed6f92SPaolo Bonzini link_language: link_language, 359664ed6f92SPaolo Bonzini link_depends: [block_syms, qemu_syms] + exe.get('link_depends', []), 359764ed6f92SPaolo Bonzini link_args: link_args, 3598654d6b04SPaolo Bonzini win_subsystem: exe['win_subsystem']) 35998a74ce61SAlexander Graf 36003983a767SJohn Arbuckle if targetos == 'darwin' 3601411ad8ddSAkihiko Odaki icon = 'pc-bios/qemu.rsrc' 3602411ad8ddSAkihiko Odaki build_input = [emulator, files(icon)] 3603411ad8ddSAkihiko Odaki install_input = [ 3604411ad8ddSAkihiko Odaki get_option('bindir') / exe_name, 3605411ad8ddSAkihiko Odaki meson.current_source_dir() / icon 3606411ad8ddSAkihiko Odaki ] 3607411ad8ddSAkihiko Odaki if 'CONFIG_HVF' in config_target 3608411ad8ddSAkihiko Odaki entitlements = 'accel/hvf/entitlements.plist' 3609411ad8ddSAkihiko Odaki build_input += files(entitlements) 3610411ad8ddSAkihiko Odaki install_input += meson.current_source_dir() / entitlements 3611411ad8ddSAkihiko Odaki endif 3612411ad8ddSAkihiko Odaki 36138a74ce61SAlexander Graf emulators += {exe['name'] : custom_target(exe['name'], 3614411ad8ddSAkihiko Odaki input: build_input, 36158a74ce61SAlexander Graf output: exe['name'], 3616235b523dSPhilippe Mathieu-Daudé command: [entitlement, '@OUTPUT@', '@INPUT@']) 3617fd5eef85SPaolo Bonzini } 3618237377acSAkihiko Odaki 3619235b523dSPhilippe Mathieu-Daudé meson.add_install_script(entitlement, '--install', 3620237377acSAkihiko Odaki get_option('bindir') / exe['name'], 3621411ad8ddSAkihiko Odaki install_input) 36228a74ce61SAlexander Graf else 36238a74ce61SAlexander Graf emulators += {exe['name']: emulator} 36248a74ce61SAlexander Graf endif 362510e1d263SMarc-André Lureau 36269c29b741SPaolo Bonzini if stap.found() 362710e1d263SMarc-André Lureau foreach stp: [ 3628bd5f973aSStefan Hajnoczi {'ext': '.stp-build', 'fmt': 'stap', 'bin': meson.current_build_dir() / exe['name'], 'install': false}, 3629bd5f973aSStefan Hajnoczi {'ext': '.stp', 'fmt': 'stap', 'bin': get_option('prefix') / get_option('bindir') / exe['name'], 'install': true}, 363010e1d263SMarc-André Lureau {'ext': '-simpletrace.stp', 'fmt': 'simpletrace-stap', 'bin': '', 'install': true}, 363110e1d263SMarc-André Lureau {'ext': '-log.stp', 'fmt': 'log-stap', 'bin': '', 'install': true}, 363210e1d263SMarc-André Lureau ] 3633bd5f973aSStefan Hajnoczi custom_target(exe['name'] + stp['ext'], 363410e1d263SMarc-André Lureau input: trace_events_all, 3635bd5f973aSStefan Hajnoczi output: exe['name'] + stp['ext'], 363610e1d263SMarc-André Lureau install: stp['install'], 363716bf7a33SPaolo Bonzini install_dir: get_option('datadir') / 'systemtap/tapset', 363810e1d263SMarc-André Lureau command: [ 363910e1d263SMarc-André Lureau tracetool, '--group=all', '--format=' + stp['fmt'], 364010e1d263SMarc-André Lureau '--binary=' + stp['bin'], 364110e1d263SMarc-André Lureau '--target-name=' + target_name, 364210e1d263SMarc-André Lureau '--target-type=' + target_type, 364310e1d263SMarc-André Lureau '--probe-prefix=qemu.' + target_type + '.' + target_name, 3644c05012a3SStefan Hajnoczi '@INPUT@', '@OUTPUT@' 36450572d6cdSStefan Hajnoczi ], 36460572d6cdSStefan Hajnoczi depend_files: tracetool_depends) 364710e1d263SMarc-André Lureau endforeach 364810e1d263SMarc-André Lureau endif 364964ed6f92SPaolo Bonzini endforeach 36502becc36aSPaolo Bonziniendforeach 36512becc36aSPaolo Bonzini 3652931049b4SPaolo Bonzini# Other build targets 3653897b5afaSMarc-André Lureau 3654f556b4a1SPaolo Bonziniif 'CONFIG_PLUGIN' in config_host 3655f556b4a1SPaolo Bonzini install_headers('include/qemu/qemu-plugin.h') 3656f556b4a1SPaolo Bonziniendif 3657f556b4a1SPaolo Bonzini 3658f15bff25SPaolo Bonzinisubdir('qga') 3659f15bff25SPaolo Bonzini 36609755c94aSLaurent Vivier# Don't build qemu-keymap if xkbcommon is not explicitly enabled 36619755c94aSLaurent Vivier# when we don't build tools or system 36624113f4cfSLaurent Vivierif xkbcommon.found() 366328742467SMarc-André Lureau # used for the update-keymaps target, so include rules even if !have_tools 366428742467SMarc-André Lureau qemu_keymap = executable('qemu-keymap', files('qemu-keymap.c', 'ui/input-keymap.c') + genh, 366528742467SMarc-André Lureau dependencies: [qemuutil, xkbcommon], install: have_tools) 366628742467SMarc-André Lureauendif 366728742467SMarc-André Lureau 3668931049b4SPaolo Bonziniif have_tools 3669b7c70bf2SMarc-André Lureau qemu_img = executable('qemu-img', [files('qemu-img.c'), hxdep], 3670b7c70bf2SMarc-André Lureau dependencies: [authz, block, crypto, io, qom, qemuutil], install: true) 3671b7c70bf2SMarc-André Lureau qemu_io = executable('qemu-io', files('qemu-io.c'), 3672b7c70bf2SMarc-André Lureau dependencies: [block, qemuutil], install: true) 3673b7c70bf2SMarc-André Lureau qemu_nbd = executable('qemu-nbd', files('qemu-nbd.c'), 36743d212b41SRichard W.M. Jones dependencies: [blockdev, qemuutil, gnutls, selinux], 36753d212b41SRichard W.M. Jones install: true) 3676b7c70bf2SMarc-André Lureau 36777c58bb76SPaolo Bonzini subdir('storage-daemon') 3678a9c9727cSPaolo Bonzini subdir('contrib/rdmacm-mux') 36791d7bb6abSMarc-André Lureau subdir('contrib/elf2dmp') 3680a9c9727cSPaolo Bonzini 3681157e7b13SMarc-André Lureau executable('qemu-edid', files('qemu-edid.c', 'hw/display/edid-generate.c'), 3682157e7b13SMarc-André Lureau dependencies: qemuutil, 3683157e7b13SMarc-André Lureau install: true) 3684157e7b13SMarc-André Lureau 36852a3129a3SPaolo Bonzini if have_vhost_user 36862d7ac0afSPaolo Bonzini subdir('contrib/vhost-user-blk') 3687ea458960SMarc-André Lureau subdir('contrib/vhost-user-gpu') 368832fcc624SMarc-André Lureau subdir('contrib/vhost-user-input') 368999650b62SPaolo Bonzini subdir('contrib/vhost-user-scsi') 3690931049b4SPaolo Bonzini endif 36918f51e01cSMarc-André Lureau 36928f51e01cSMarc-André Lureau if targetos == 'linux' 36938f51e01cSMarc-André Lureau executable('qemu-bridge-helper', files('qemu-bridge-helper.c'), 36948f51e01cSMarc-André Lureau dependencies: [qemuutil, libcap_ng], 36958f51e01cSMarc-André Lureau install: true, 36968f51e01cSMarc-André Lureau install_dir: get_option('libexecdir')) 3697897b5afaSMarc-André Lureau 3698897b5afaSMarc-André Lureau executable('qemu-pr-helper', files('scsi/qemu-pr-helper.c', 'scsi/utils.c'), 3699897b5afaSMarc-André Lureau dependencies: [authz, crypto, io, qom, qemuutil, 37006ec0e15dSPaolo Bonzini libcap_ng, mpathpersist], 3701897b5afaSMarc-André Lureau install: true) 37028f51e01cSMarc-André Lureau endif 37038f51e01cSMarc-André Lureau 3704ccd250aaSPaolo Bonzini if have_ivshmem 37055ee24e78SMarc-André Lureau subdir('contrib/ivshmem-client') 37065ee24e78SMarc-André Lureau subdir('contrib/ivshmem-server') 37075ee24e78SMarc-André Lureau endif 3708931049b4SPaolo Bonziniendif 3709931049b4SPaolo Bonzini 3710f5aa6320SMarc-André Lureausubdir('scripts') 37113f99cf57SPaolo Bonzinisubdir('tools') 3712bdcbea7aSMarc-André Lureausubdir('pc-bios') 3713f8aa24eaSPaolo Bonzinisubdir('docs') 3714e3667660SYonggang Luosubdir('tests') 37151b695471SPaolo Bonziniif gtk.found() 3716e8f3bd71SMarc-André Lureau subdir('po') 3717e8f3bd71SMarc-André Lureauendif 37183f99cf57SPaolo Bonzini 37198adfeba9SMarc-André Lureauif host_machine.system() == 'windows' 37208adfeba9SMarc-André Lureau nsis_cmd = [ 37218adfeba9SMarc-André Lureau find_program('scripts/nsis.py'), 37228adfeba9SMarc-André Lureau '@OUTPUT@', 37238adfeba9SMarc-André Lureau get_option('prefix'), 37248adfeba9SMarc-André Lureau meson.current_source_dir(), 3725a3c1e645SBin Meng config_host['GLIB_BINDIR'], 372624bdcc96SStefan Weil host_machine.cpu(), 37278adfeba9SMarc-André Lureau '--', 37288adfeba9SMarc-André Lureau '-DDISPLAYVERSION=' + meson.project_version(), 37298adfeba9SMarc-André Lureau ] 37308adfeba9SMarc-André Lureau if build_docs 37318adfeba9SMarc-André Lureau nsis_cmd += '-DCONFIG_DOCUMENTATION=y' 37328adfeba9SMarc-André Lureau endif 37331b695471SPaolo Bonzini if gtk.found() 37348adfeba9SMarc-André Lureau nsis_cmd += '-DCONFIG_GTK=y' 37358adfeba9SMarc-André Lureau endif 37368adfeba9SMarc-André Lureau 37378adfeba9SMarc-André Lureau nsis = custom_target('nsis', 37388adfeba9SMarc-André Lureau output: 'qemu-setup-' + meson.project_version() + '.exe', 37398adfeba9SMarc-André Lureau input: files('qemu.nsi'), 37408adfeba9SMarc-André Lureau build_always_stale: true, 37418adfeba9SMarc-André Lureau command: nsis_cmd + ['@INPUT@']) 37428adfeba9SMarc-André Lureau alias_target('installer', nsis) 37438adfeba9SMarc-André Lureauendif 37448adfeba9SMarc-André Lureau 3745a0c9162cSPaolo Bonzini######################### 3746a0c9162cSPaolo Bonzini# Configuration summary # 3747a0c9162cSPaolo Bonzini######################### 3748a0c9162cSPaolo Bonzini 3749983d0a75SPhilippe Mathieu-Daudé# Directories 3750f9332757SPaolo Bonzinisummary_info = {} 375116bf7a33SPaolo Bonzinisummary_info += {'Install prefix': get_option('prefix')} 375216bf7a33SPaolo Bonzinisummary_info += {'BIOS directory': qemu_datadir} 37538154f5e6SAkihiko Odakipathsep = targetos == 'windows' ? ';' : ':' 37548154f5e6SAkihiko Odakisummary_info += {'firmware path': pathsep.join(get_option('qemu_firmwarepath'))} 3755f7fb6c6aSPaolo Bonzinisummary_info += {'binary directory': get_option('prefix') / get_option('bindir')} 3756f7fb6c6aSPaolo Bonzinisummary_info += {'library directory': get_option('prefix') / get_option('libdir')} 375716bf7a33SPaolo Bonzinisummary_info += {'module directory': qemu_moddir} 3758f7fb6c6aSPaolo Bonzinisummary_info += {'libexec directory': get_option('prefix') / get_option('libexecdir')} 3759f7fb6c6aSPaolo Bonzinisummary_info += {'include directory': get_option('prefix') / get_option('includedir')} 3760f7fb6c6aSPaolo Bonzinisummary_info += {'config directory': get_option('prefix') / get_option('sysconfdir')} 3761f9332757SPaolo Bonziniif targetos != 'windows' 3762f7fb6c6aSPaolo Bonzini summary_info += {'local state directory': get_option('prefix') / get_option('localstatedir')} 3763f7fb6c6aSPaolo Bonzini summary_info += {'Manual directory': get_option('prefix') / get_option('mandir')} 3764f9332757SPaolo Bonzinielse 3765f9332757SPaolo Bonzini summary_info += {'local state directory': 'queried at runtime'} 3766f9332757SPaolo Bonziniendif 3767f7fb6c6aSPaolo Bonzinisummary_info += {'Doc directory': get_option('prefix') / get_option('docdir')} 3768f9332757SPaolo Bonzinisummary_info += {'Build directory': meson.current_build_dir()} 3769f9332757SPaolo Bonzinisummary_info += {'Source path': meson.current_source_dir()} 3770f9332757SPaolo Bonzinisummary_info += {'GIT submodules': config_host['GIT_SUBMODULES']} 3771983d0a75SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Directories') 3772983d0a75SPhilippe Mathieu-Daudé 3773e11a0e17SPhilippe Mathieu-Daudé# Host binaries 3774983d0a75SPhilippe Mathieu-Daudésummary_info = {} 3775e11a0e17SPhilippe Mathieu-Daudésummary_info += {'git': config_host['GIT']} 3776e11a0e17SPhilippe Mathieu-Daudésummary_info += {'make': config_host['MAKE']} 3777e11a0e17SPhilippe Mathieu-Daudésummary_info += {'python': '@0@ (version: @1@)'.format(python.full_path(), python.language_version())} 3778bb647c49SPaolo Bonzinisummary_info += {'sphinx-build': sphinx_build} 3779e11a0e17SPhilippe Mathieu-Daudéif config_host.has_key('HAVE_GDB_BIN') 3780e11a0e17SPhilippe Mathieu-Daudé summary_info += {'gdb': config_host['HAVE_GDB_BIN']} 3781e11a0e17SPhilippe Mathieu-Daudéendif 378240c909f5SPaolo Bonzinisummary_info += {'iasl': iasl} 3783e11a0e17SPhilippe Mathieu-Daudésummary_info += {'genisoimage': config_host['GENISOIMAGE']} 378420cf5cb4SPaolo Bonziniif targetos == 'windows' and have_ga 3785bb647c49SPaolo Bonzini summary_info += {'wixl': wixl} 3786e11a0e17SPhilippe Mathieu-Daudéendif 37875890258aSThomas Huthif slirp.found() and have_system 378835acbb30SPaolo Bonzini summary_info += {'smbd': have_slirp_smbd ? smbd_path : false} 3789e11a0e17SPhilippe Mathieu-Daudéendif 3790e11a0e17SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Host binaries') 3791e11a0e17SPhilippe Mathieu-Daudé 37921d718865SPhilippe Mathieu-Daudé# Configurable features 37931d718865SPhilippe Mathieu-Daudésummary_info = {} 37941d718865SPhilippe Mathieu-Daudésummary_info += {'Documentation': build_docs} 3795aa3ca634SPhilippe Mathieu-Daudésummary_info += {'system-mode emulation': have_system} 3796aa3ca634SPhilippe Mathieu-Daudésummary_info += {'user-mode emulation': have_user} 3797813803aaSPhilippe Mathieu-Daudésummary_info += {'block layer': have_block} 37981d718865SPhilippe Mathieu-Daudésummary_info += {'Install blobs': get_option('install_blobs')} 37991d718865SPhilippe Mathieu-Daudésummary_info += {'module support': config_host.has_key('CONFIG_MODULES')} 38001d718865SPhilippe Mathieu-Daudéif config_host.has_key('CONFIG_MODULES') 38012cb2f580SPaolo Bonzini summary_info += {'alternative module path': get_option('module_upgrades')} 38021d718865SPhilippe Mathieu-Daudéendif 3803537b7248SPaolo Bonzinisummary_info += {'fuzzing support': get_option('fuzzing')} 38041d718865SPhilippe Mathieu-Daudéif have_system 380587430d5bSPaolo Bonzini summary_info += {'Audio drivers': ' '.join(audio_drivers_selected)} 38061d718865SPhilippe Mathieu-Daudéendif 38079c29b741SPaolo Bonzinisummary_info += {'Trace backends': ','.join(get_option('trace_backends'))} 38089c29b741SPaolo Bonziniif 'simple' in get_option('trace_backends') 38099c29b741SPaolo Bonzini summary_info += {'Trace output file': get_option('trace_file') + '-<pid>'} 38101d718865SPhilippe Mathieu-Daudéendif 3811142ca628SMarc-André Lureausummary_info += {'D-Bus display': dbus_display} 3812c55cf6abSPaolo Bonzinisummary_info += {'QOM debugging': get_option('qom_cast_debug')} 38132a3129a3SPaolo Bonzinisummary_info += {'vhost-kernel support': have_vhost_kernel} 38142a3129a3SPaolo Bonzinisummary_info += {'vhost-net support': have_vhost_net} 38152a3129a3SPaolo Bonzinisummary_info += {'vhost-user support': have_vhost_user} 38162a3129a3SPaolo Bonzinisummary_info += {'vhost-user-crypto support': have_vhost_user_crypto} 38171d718865SPhilippe Mathieu-Daudésummary_info += {'vhost-user-blk server support': have_vhost_user_blk_server} 38182a3129a3SPaolo Bonzinisummary_info += {'vhost-vdpa support': have_vhost_vdpa} 381920cf5cb4SPaolo Bonzinisummary_info += {'build guest agent': have_ga} 38201d718865SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Configurable features') 38211d718865SPhilippe Mathieu-Daudé 38222e864b8bSPhilippe Mathieu-Daudé# Compilation information 3823e11a0e17SPhilippe Mathieu-Daudésummary_info = {} 38242e864b8bSPhilippe Mathieu-Daudésummary_info += {'host CPU': cpu} 38252e864b8bSPhilippe Mathieu-Daudésummary_info += {'host endianness': build_machine.endian()} 382663de9353SAlex Bennéesummary_info += {'C compiler': ' '.join(meson.get_compiler('c').cmd_array())} 382763de9353SAlex Bennéesummary_info += {'Host C compiler': ' '.join(meson.get_compiler('c', native: true).cmd_array())} 3828f9332757SPaolo Bonziniif link_language == 'cpp' 382963de9353SAlex Bennée summary_info += {'C++ compiler': ' '.join(meson.get_compiler('cpp').cmd_array())} 3830f9332757SPaolo Bonzinielse 3831f9332757SPaolo Bonzini summary_info += {'C++ compiler': false} 3832f9332757SPaolo Bonziniendif 3833f9332757SPaolo Bonziniif targetos == 'darwin' 383463de9353SAlex Bennée summary_info += {'Objective-C compiler': ' '.join(meson.get_compiler('objc').cmd_array())} 3835f9332757SPaolo Bonziniendif 38366a97f393SPaolo Bonzinioption_cflags = (get_option('debug') ? ['-g'] : []) 38376a97f393SPaolo Bonziniif get_option('optimization') != 'plain' 38386a97f393SPaolo Bonzini option_cflags += ['-O' + get_option('optimization')] 38396a97f393SPaolo Bonziniendif 38406a97f393SPaolo Bonzinisummary_info += {'CFLAGS': ' '.join(get_option('c_args') + option_cflags)} 384147b30835SPaolo Bonziniif link_language == 'cpp' 38426a97f393SPaolo Bonzini summary_info += {'CXXFLAGS': ' '.join(get_option('cpp_args') + option_cflags)} 384347b30835SPaolo Bonziniendif 3844e910c7d9SPhilippe Mathieu-Daudéif targetos == 'darwin' 38456a97f393SPaolo Bonzini summary_info += {'OBJCFLAGS': ' '.join(get_option('objc_args') + option_cflags)} 3846e910c7d9SPhilippe Mathieu-Daudéendif 384747b30835SPaolo Bonzinilink_args = get_option(link_language + '_link_args') 384847b30835SPaolo Bonziniif link_args.length() > 0 384947b30835SPaolo Bonzini summary_info += {'LDFLAGS': ' '.join(link_args)} 385047b30835SPaolo Bonziniendif 3851d065177eSPaolo Bonzinisummary_info += {'QEMU_CFLAGS': ' '.join(qemu_cflags)} 3852e5134024SPaolo Bonziniif 'cpp' in all_languages 3853d065177eSPaolo Bonzini summary_info += {'QEMU_CXXFLAGS': ' '.join(qemu_cxxflags)} 3854e5134024SPaolo Bonziniendif 3855e5134024SPaolo Bonziniif 'objc' in all_languages 3856d065177eSPaolo Bonzini summary_info += {'QEMU_OBJCFLAGS': ' '.join(qemu_objcflags)} 3857e5134024SPaolo Bonziniendif 3858d065177eSPaolo Bonzinisummary_info += {'QEMU_LDFLAGS': ' '.join(qemu_ldflags)} 3859c55cf6abSPaolo Bonzinisummary_info += {'profiler': get_option('profiler')} 3860cdad781dSDaniele Buonosummary_info += {'link-time optimization (LTO)': get_option('b_lto')} 38612e864b8bSPhilippe Mathieu-Daudésummary_info += {'PIE': get_option('b_pie')} 38623e8529ddSLaurent Viviersummary_info += {'static build': config_host.has_key('CONFIG_STATIC')} 38632e864b8bSPhilippe Mathieu-Daudésummary_info += {'malloc trim support': has_malloc_trim} 3864b87df904SPaolo Bonzinisummary_info += {'membarrier': have_membarrier} 386558a2e3f5SStefan Hajnoczisummary_info += {'debug graph lock': get_option('debug_graph_lock')} 3866728c0a2fSPaolo Bonzinisummary_info += {'debug stack usage': get_option('debug_stack_usage')} 3867c55cf6abSPaolo Bonzinisummary_info += {'mutex debugging': get_option('debug_mutex')} 38682e864b8bSPhilippe Mathieu-Daudésummary_info += {'memory allocator': get_option('malloc')} 3869622753d2SPaolo Bonzinisummary_info += {'avx2 optimization': config_host_data.get('CONFIG_AVX2_OPT')} 387004ffce13Sling xusummary_info += {'avx512bw optimization': config_host_data.get('CONFIG_AVX512BW_OPT')} 3871622753d2SPaolo Bonzinisummary_info += {'avx512f optimization': config_host_data.get('CONFIG_AVX512F_OPT')} 3872bb9ecae7SAlex Bennéeif get_option('gprof') 3873bb9ecae7SAlex Bennée gprof_info = 'YES (deprecated)' 3874bb9ecae7SAlex Bennéeelse 3875bb9ecae7SAlex Bennée gprof_info = get_option('gprof') 3876bb9ecae7SAlex Bennéeendif 3877bb9ecae7SAlex Bennéesummary_info += {'gprof': gprof_info} 38782e864b8bSPhilippe Mathieu-Daudésummary_info += {'gcov': get_option('b_coverage')} 38792e864b8bSPhilippe Mathieu-Daudésummary_info += {'thread sanitizer': config_host.has_key('CONFIG_TSAN')} 38802e864b8bSPhilippe Mathieu-Daudésummary_info += {'CFI support': get_option('cfi')} 38812e864b8bSPhilippe Mathieu-Daudéif get_option('cfi') 38822e864b8bSPhilippe Mathieu-Daudé summary_info += {'CFI debug support': get_option('cfi_debug')} 38832e864b8bSPhilippe Mathieu-Daudéendif 38842e864b8bSPhilippe Mathieu-Daudésummary_info += {'strip binaries': get_option('strip')} 3885bb647c49SPaolo Bonzinisummary_info += {'sparse': sparse} 38862e864b8bSPhilippe Mathieu-Daudésummary_info += {'mingw32 support': targetos == 'windows'} 388712640f05SPaolo Bonzinisummary(summary_info, bool_yn: true, section: 'Compilation') 388849e8565bSAlex Bennée 388949e8565bSAlex Bennée# snarf the cross-compilation information for tests 389012640f05SPaolo Bonzinisummary_info = {} 389112640f05SPaolo Bonzinihave_cross = false 389249e8565bSAlex Bennéeforeach target: target_dirs 3893c7022a70SPaolo Bonzini tcg_mak = meson.current_build_dir() / 'tests/tcg' / target / 'config-target.mak' 389449e8565bSAlex Bennée if fs.exists(tcg_mak) 389549e8565bSAlex Bennée config_cross_tcg = keyval.load(tcg_mak) 389685b141eaSAlex Bennée if 'CC' in config_cross_tcg 389712640f05SPaolo Bonzini summary_info += {config_cross_tcg['TARGET_NAME']: config_cross_tcg['CC']} 389812640f05SPaolo Bonzini have_cross = true 389949e8565bSAlex Bennée endif 390049e8565bSAlex Bennée endif 390149e8565bSAlex Bennéeendforeach 390212640f05SPaolo Bonziniif have_cross 390312640f05SPaolo Bonzini summary(summary_info, bool_yn: true, section: 'Cross compilers') 390412640f05SPaolo Bonziniendif 39052e864b8bSPhilippe Mathieu-Daudé 3906aa3ca634SPhilippe Mathieu-Daudé# Targets and accelerators 39072e864b8bSPhilippe Mathieu-Daudésummary_info = {} 3908aa3ca634SPhilippe Mathieu-Daudéif have_system 3909aa3ca634SPhilippe Mathieu-Daudé summary_info += {'KVM support': config_all.has_key('CONFIG_KVM')} 3910aa3ca634SPhilippe Mathieu-Daudé summary_info += {'HAX support': config_all.has_key('CONFIG_HAX')} 3911aa3ca634SPhilippe Mathieu-Daudé summary_info += {'HVF support': config_all.has_key('CONFIG_HVF')} 3912aa3ca634SPhilippe Mathieu-Daudé summary_info += {'WHPX support': config_all.has_key('CONFIG_WHPX')} 391374a414a1SReinoud Zandijk summary_info += {'NVMM support': config_all.has_key('CONFIG_NVMM')} 391414efd8d3SPaolo Bonzini summary_info += {'Xen support': xen.found()} 391514efd8d3SPaolo Bonzini if xen.found() 391614efd8d3SPaolo Bonzini summary_info += {'xen ctrl version': xen.version()} 3917aa3ca634SPhilippe Mathieu-Daudé endif 3918820c1abaSDavid Woodhouse summary_info += {'Xen emulation': config_all.has_key('CONFIG_XEN_EMU')} 3919aa3ca634SPhilippe Mathieu-Daudéendif 3920aa3ca634SPhilippe Mathieu-Daudésummary_info += {'TCG support': config_all.has_key('CONFIG_TCG')} 3921aa3ca634SPhilippe Mathieu-Daudéif config_all.has_key('CONFIG_TCG') 392239687acaSPhilippe Mathieu-Daudé if get_option('tcg_interpreter') 3923f1f727acSPhilippe Mathieu-Daudé summary_info += {'TCG backend': 'TCI (TCG with bytecode interpreter, slow)'} 392439687acaSPhilippe Mathieu-Daudé else 392539687acaSPhilippe Mathieu-Daudé summary_info += {'TCG backend': 'native (@0@)'.format(cpu)} 392639687acaSPhilippe Mathieu-Daudé endif 3927029aa68fSAlex Bennée summary_info += {'TCG plugins': config_host.has_key('CONFIG_PLUGIN')} 3928aa3ca634SPhilippe Mathieu-Daudé summary_info += {'TCG debug enabled': config_host.has_key('CONFIG_DEBUG_TCG')} 3929aa3ca634SPhilippe Mathieu-Daudéendif 39302e864b8bSPhilippe Mathieu-Daudésummary_info += {'target list': ' '.join(target_dirs)} 3931aa3ca634SPhilippe Mathieu-Daudéif have_system 3932aa3ca634SPhilippe Mathieu-Daudé summary_info += {'default devices': get_option('default_devices')} 3933106ad1f9SPaolo Bonzini summary_info += {'out of process emulation': multiprocess_allowed} 393455116968SJagannathan Raman summary_info += {'vfio-user server': vfio_user_server_allowed} 3935aa3ca634SPhilippe Mathieu-Daudéendif 3936aa3ca634SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Targets and accelerators') 3937aa3ca634SPhilippe Mathieu-Daudé 3938813803aaSPhilippe Mathieu-Daudé# Block layer 3939813803aaSPhilippe Mathieu-Daudésummary_info = {} 3940813803aaSPhilippe Mathieu-Daudésummary_info += {'coroutine backend': config_host['CONFIG_COROUTINE_BACKEND']} 3941728c0a2fSPaolo Bonzinisummary_info += {'coroutine pool': have_coroutine_pool} 3942813803aaSPhilippe Mathieu-Daudéif have_block 3943622d64ffSPaolo Bonzini summary_info += {'Block whitelist (rw)': get_option('block_drv_rw_whitelist')} 3944622d64ffSPaolo Bonzini summary_info += {'Block whitelist (ro)': get_option('block_drv_ro_whitelist')} 3945c55cf6abSPaolo Bonzini summary_info += {'Use block whitelist in tools': get_option('block_drv_whitelist_in_tools')} 39463887702eSChristian Schoenebeck summary_info += {'VirtFS (9P) support': have_virtfs} 39473887702eSChristian Schoenebeck summary_info += {'VirtFS (9P) Proxy Helper support': have_virtfs_proxy_helper} 3948406523f6SPaolo Bonzini summary_info += {'Live block migration': config_host_data.get('CONFIG_LIVE_BLOCK_MIGRATION')} 3949406523f6SPaolo Bonzini summary_info += {'replication support': config_host_data.get('CONFIG_REPLICATION')} 3950ed793c2cSPaolo Bonzini summary_info += {'bochs support': get_option('bochs').allowed()} 3951ed793c2cSPaolo Bonzini summary_info += {'cloop support': get_option('cloop').allowed()} 3952ed793c2cSPaolo Bonzini summary_info += {'dmg support': get_option('dmg').allowed()} 3953ed793c2cSPaolo Bonzini summary_info += {'qcow v1 support': get_option('qcow1').allowed()} 3954ed793c2cSPaolo Bonzini summary_info += {'vdi support': get_option('vdi').allowed()} 395511cea42eSVladimir Sementsov-Ogievskiy summary_info += {'vhdx support': get_option('vhdx').allowed()} 395611cea42eSVladimir Sementsov-Ogievskiy summary_info += {'vmdk support': get_option('vmdk').allowed()} 395711cea42eSVladimir Sementsov-Ogievskiy summary_info += {'vpc support': get_option('vpc').allowed()} 3958ed793c2cSPaolo Bonzini summary_info += {'vvfat support': get_option('vvfat').allowed()} 3959ed793c2cSPaolo Bonzini summary_info += {'qed support': get_option('qed').allowed()} 3960ed793c2cSPaolo Bonzini summary_info += {'parallels support': get_option('parallels').allowed()} 3961bb647c49SPaolo Bonzini summary_info += {'FUSE exports': fuse} 39622a2359b8SXie Yongji summary_info += {'VDUSE block exports': have_vduse_blk_export} 3963813803aaSPhilippe Mathieu-Daudéendif 3964813803aaSPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Block layer support') 3965813803aaSPhilippe Mathieu-Daudé 3966aa58028aSPhilippe Mathieu-Daudé# Crypto 3967aa3ca634SPhilippe Mathieu-Daudésummary_info = {} 396841f2ae28SPaolo Bonzinisummary_info += {'TLS priority': get_option('tls_priority')} 3969bb647c49SPaolo Bonzinisummary_info += {'GNUTLS support': gnutls} 3970bb647c49SPaolo Bonziniif gnutls.found() 3971cc4c7c73SDaniel P. Berrangé summary_info += {' GNUTLS crypto': gnutls_crypto.found()} 3972bb647c49SPaolo Bonziniendif 3973bb647c49SPaolo Bonzinisummary_info += {'libgcrypt': gcrypt} 3974bb647c49SPaolo Bonzinisummary_info += {'nettle': nettle} 397557612511SPaolo Bonziniif nettle.found() 397657612511SPaolo Bonzini summary_info += {' XTS': xts != 'private'} 3977f9332757SPaolo Bonziniendif 397834b52615SPaolo Bonzinisummary_info += {'AF_ALG support': have_afalg} 3979c55cf6abSPaolo Bonzinisummary_info += {'rng-none': get_option('rng_none')} 39802edd2c04SPaolo Bonzinisummary_info += {'Linux keyring': have_keyring} 3981aa58028aSPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Crypto') 3982aa58028aSPhilippe Mathieu-Daudé 398369a78cceSPhilippe Mathieu-Daudé# Libraries 3984aa58028aSPhilippe Mathieu-Daudésummary_info = {} 3985aa58028aSPhilippe Mathieu-Daudéif targetos == 'darwin' 3986bb647c49SPaolo Bonzini summary_info += {'Cocoa support': cocoa} 3987e2c1d78dSVladislav Yaroshchuk summary_info += {'vmnet.framework support': vmnet} 3988aa58028aSPhilippe Mathieu-Daudéendif 3989bb647c49SPaolo Bonzinisummary_info += {'SDL support': sdl} 3990bb647c49SPaolo Bonzinisummary_info += {'SDL image support': sdl_image} 3991bb647c49SPaolo Bonzinisummary_info += {'GTK support': gtk} 3992bb647c49SPaolo Bonzinisummary_info += {'pixman': pixman} 3993bb647c49SPaolo Bonzinisummary_info += {'VTE support': vte} 39945890258aSThomas Huthsummary_info += {'slirp support': slirp} 3995bb647c49SPaolo Bonzinisummary_info += {'libtasn1': tasn1} 3996bb647c49SPaolo Bonzinisummary_info += {'PAM': pam} 3997bb647c49SPaolo Bonzinisummary_info += {'iconv support': iconv} 3998bb647c49SPaolo Bonzinisummary_info += {'curses support': curses} 3999bb647c49SPaolo Bonzinisummary_info += {'virgl support': virgl} 4000fd66dbd4SStefan Hajnoczisummary_info += {'blkio support': blkio} 4001bb647c49SPaolo Bonzinisummary_info += {'curl support': curl} 4002bb647c49SPaolo Bonzinisummary_info += {'Multipath support': mpathpersist} 400395f8510eSKshitij Surisummary_info += {'PNG support': png} 4004bb647c49SPaolo Bonzinisummary_info += {'VNC support': vnc} 4005a0b93237SPaolo Bonziniif vnc.found() 4006bb647c49SPaolo Bonzini summary_info += {'VNC SASL support': sasl} 4007bb647c49SPaolo Bonzini summary_info += {'VNC JPEG support': jpeg} 4008f9332757SPaolo Bonziniendif 400987430d5bSPaolo Bonziniif targetos not in ['darwin', 'haiku', 'windows'] 401087430d5bSPaolo Bonzini summary_info += {'OSS support': oss} 4011663df1ccSAlexandre Ratchov summary_info += {'sndio support': sndio} 401287430d5bSPaolo Bonzinielif targetos == 'darwin' 401387430d5bSPaolo Bonzini summary_info += {'CoreAudio support': coreaudio} 401487430d5bSPaolo Bonzinielif targetos == 'windows' 401587430d5bSPaolo Bonzini summary_info += {'DirectSound support': dsound} 401687430d5bSPaolo Bonziniendif 401787430d5bSPaolo Bonziniif targetos == 'linux' 401887430d5bSPaolo Bonzini summary_info += {'ALSA support': alsa} 401987430d5bSPaolo Bonzini summary_info += {'PulseAudio support': pulse} 402087430d5bSPaolo Bonziniendif 4021c2d3d1c2SDorinda Basseysummary_info += {'Pipewire support': pipewire} 402287430d5bSPaolo Bonzinisummary_info += {'JACK support': jack} 4023bb647c49SPaolo Bonzinisummary_info += {'brlapi support': brlapi} 4024e1723999SPaolo Bonzinisummary_info += {'vde support': vde} 4025837b84b1SPaolo Bonzinisummary_info += {'netmap support': have_netmap} 4026eea9453aSThomas Huthsummary_info += {'l2tpv3 support': have_l2tpv3} 4027ff66f3e5SPaolo Bonzinisummary_info += {'Linux AIO support': libaio} 4028bb647c49SPaolo Bonzinisummary_info += {'Linux io_uring support': linux_io_uring} 4029bb647c49SPaolo Bonzinisummary_info += {'ATTR/XATTR support': libattr} 40303730a734SPaolo Bonzinisummary_info += {'RDMA support': rdma} 40313730a734SPaolo Bonzinisummary_info += {'PVRDMA support': have_pvrdma} 4032fbb4121dSPaolo Bonzinisummary_info += {'fdt support': fdt_opt == 'disabled' ? false : fdt_opt} 4033bb647c49SPaolo Bonzinisummary_info += {'libcap-ng support': libcap_ng} 4034bb647c49SPaolo Bonzinisummary_info += {'bpf support': libbpf} 40353f0a5d55SMarc-André Lureausummary_info += {'spice protocol support': spice_protocol} 40363f0a5d55SMarc-André Lureauif spice_protocol.found() 40373f0a5d55SMarc-André Lureau summary_info += {' spice server support': spice} 40383f0a5d55SMarc-André Lureauendif 4039bb647c49SPaolo Bonzinisummary_info += {'rbd support': rbd} 4040bb647c49SPaolo Bonzinisummary_info += {'smartcard support': cacard} 4041bb647c49SPaolo Bonzinisummary_info += {'U2F support': u2f} 4042bb647c49SPaolo Bonzinisummary_info += {'libusb': libusb} 4043bb647c49SPaolo Bonzinisummary_info += {'usb net redir': usbredir} 404488b6e618SPaolo Bonzinisummary_info += {'OpenGL support (epoxy)': opengl} 4045bb647c49SPaolo Bonzinisummary_info += {'GBM': gbm} 4046bb647c49SPaolo Bonzinisummary_info += {'libiscsi support': libiscsi} 4047bb647c49SPaolo Bonzinisummary_info += {'libnfs support': libnfs} 4048f9332757SPaolo Bonziniif targetos == 'windows' 404920cf5cb4SPaolo Bonzini if have_ga 40508821a389SMarc-André Lureau summary_info += {'QGA VSS support': have_qga_vss} 4051b846ab7cSPaolo Bonzini endif 4052f9332757SPaolo Bonziniendif 4053bb647c49SPaolo Bonzinisummary_info += {'seccomp support': seccomp} 4054bb647c49SPaolo Bonzinisummary_info += {'GlusterFS support': glusterfs} 40550d04c4c9SPaolo Bonzinisummary_info += {'TPM support': have_tpm} 4056e6a52b36SThomas Huthsummary_info += {'libssh support': libssh} 4057bb647c49SPaolo Bonzinisummary_info += {'lzo support': lzo} 4058bb647c49SPaolo Bonzinisummary_info += {'snappy support': snappy} 4059bb647c49SPaolo Bonzinisummary_info += {'bzip2 support': libbzip2} 4060bb647c49SPaolo Bonzinisummary_info += {'lzfse support': liblzfse} 4061bb647c49SPaolo Bonzinisummary_info += {'zstd support': zstd} 4062488a8c73SPaolo Bonzinisummary_info += {'NUMA host support': numa} 406383602083SThomas Huthsummary_info += {'capstone': capstone} 4064bb647c49SPaolo Bonzinisummary_info += {'libpmem support': libpmem} 4065bb647c49SPaolo Bonzinisummary_info += {'libdaxctl support': libdaxctl} 4066bb647c49SPaolo Bonzinisummary_info += {'libudev': libudev} 4067bb647c49SPaolo Bonzini# Dummy dependency, keep .found() 4068df4ea709SMax Reitzsummary_info += {'FUSE lseek': fuse_lseek.found()} 40693d212b41SRichard W.M. Jonessummary_info += {'selinux': selinux} 40707c10cb38SIlya Leoshkevichsummary_info += {'libdw': libdw} 407169a78cceSPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Dependencies') 4072f9332757SPaolo Bonzini 4073f9332757SPaolo Bonziniif not supported_cpus.contains(cpu) 4074f9332757SPaolo Bonzini message() 4075f9332757SPaolo Bonzini warning('SUPPORT FOR THIS HOST CPU WILL GO AWAY IN FUTURE RELEASES!') 4076f9332757SPaolo Bonzini message() 4077f9332757SPaolo Bonzini message('CPU host architecture ' + cpu + ' support is not currently maintained.') 4078f9332757SPaolo Bonzini message('The QEMU project intends to remove support for this host CPU in') 4079f9332757SPaolo Bonzini message('a future release if nobody volunteers to maintain it and to') 4080f9332757SPaolo Bonzini message('provide a build host for our continuous integration setup.') 4081f9332757SPaolo Bonzini message('configure has succeeded and you can continue to build, but') 4082f9332757SPaolo Bonzini message('if you care about QEMU on this platform you should contact') 4083f9332757SPaolo Bonzini message('us upstream at qemu-devel@nongnu.org.') 4084f9332757SPaolo Bonziniendif 4085f9332757SPaolo Bonzini 4086f9332757SPaolo Bonziniif not supported_oses.contains(targetos) 4087f9332757SPaolo Bonzini message() 4088f9332757SPaolo Bonzini warning('WARNING: SUPPORT FOR THIS HOST OS WILL GO AWAY IN FUTURE RELEASES!') 4089f9332757SPaolo Bonzini message() 4090f9332757SPaolo Bonzini message('Host OS ' + targetos + 'support is not currently maintained.') 4091f9332757SPaolo Bonzini message('The QEMU project intends to remove support for this host OS in') 4092f9332757SPaolo Bonzini message('a future release if nobody volunteers to maintain it and to') 4093f9332757SPaolo Bonzini message('provide a build host for our continuous integration setup.') 4094f9332757SPaolo Bonzini message('configure has succeeded and you can continue to build, but') 4095f9332757SPaolo Bonzini message('if you care about QEMU on this platform you should contact') 4096f9332757SPaolo Bonzini message('us upstream at qemu-devel@nongnu.org.') 4097f9332757SPaolo Bonziniendif 4098