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 12ea444d91SPaolo Bonzini#################### 13ea444d91SPaolo Bonzini# Global variables # 14ea444d91SPaolo Bonzini#################### 15ea444d91SPaolo Bonzini 16a5665051SPaolo Bonzininot_found = dependency('', required: false) 17b29b40f4SPaolo Bonzinikeyval = import('keyval') 18a81df1b6SPaolo Bonziniss = import('sourceset') 198b18cdbfSRichard Hendersonfs = import('fs') 20a81df1b6SPaolo Bonzini 21d0cda6f4SPaolo Bonzinihost_os = host_machine.system() 22a5665051SPaolo Bonziniconfig_host = keyval.load(meson.current_build_dir() / 'config-host.mak') 23d7dedf42SPaolo Bonzini 24e3667660SYonggang Luo# Temporary directory used for files created while 25e3667660SYonggang Luo# configure runs. Since it is in the build directory 26e3667660SYonggang Luo# we can safely blow away any previous version of it 27e3667660SYonggang Luo# (and we need not jump through hoops to try to delete 28e3667660SYonggang Luo# it when configure exits.) 29e3667660SYonggang Luotmpdir = meson.current_build_dir() / 'meson-private/temp' 308fe11232SMarc-André Lureau 318fe11232SMarc-André Lureauif get_option('qemu_suffix').startswith('/') 328fe11232SMarc-André Lureau error('qemu_suffix cannot start with a /') 338fe11232SMarc-André Lureauendif 348fe11232SMarc-André Lureau 3516bf7a33SPaolo Bonziniqemu_confdir = get_option('sysconfdir') / get_option('qemu_suffix') 36ab4c0996SMarc-André Lureauqemu_datadir = get_option('datadir') / get_option('qemu_suffix') 37491e74c1SMarc-André Lureauqemu_docdir = get_option('docdir') / get_option('qemu_suffix') 3816bf7a33SPaolo Bonziniqemu_moddir = get_option('libdir') / get_option('qemu_suffix') 3916bf7a33SPaolo Bonzini 4016bf7a33SPaolo Bonziniqemu_desktopdir = get_option('datadir') / 'applications' 4116bf7a33SPaolo Bonziniqemu_icondir = get_option('datadir') / 'icons' 4216bf7a33SPaolo Bonzini 43859aef02SPaolo Bonzinigenh = [] 44b83a80e8SVladimir Sementsov-Ogievskiyqapi_trace_events = [] 45a5665051SPaolo Bonzini 4620cf5cb4SPaolo Bonzinibsd_oses = ['gnu/kfreebsd', 'freebsd', 'netbsd', 'openbsd', 'dragonfly', 'darwin'] 47201e8ed7SPaolo Bonzinisupported_oses = ['windows', 'freebsd', 'netbsd', 'openbsd', 'darwin', 'sunos', 'linux'] 48278c1bceSPhilippe Mathieu-Daudésupported_cpus = ['ppc', 'ppc64', 's390x', 'riscv32', 'riscv64', 'x86', 'x86_64', 496d0b52edSRichard Henderson 'arm', 'aarch64', 'loongarch64', 'mips', 'mips64', 'sparc64'] 50201e8ed7SPaolo Bonzini 51201e8ed7SPaolo Bonzinicpu = host_machine.cpu_family() 52c94c2394SRichard Henderson 5320cf5cb4SPaolo Bonzinitarget_dirs = config_host['TARGET_DIRS'].split() 5444458a61SPaolo Bonzini 5544458a61SPaolo Bonzini############ 5644458a61SPaolo Bonzini# Programs # 5744458a61SPaolo Bonzini############ 5844458a61SPaolo Bonzini 5944458a61SPaolo Bonzinish = find_program('sh') 6044458a61SPaolo Bonzinipython = import('python').find_installation() 6144458a61SPaolo Bonzini 6244458a61SPaolo Bonzinicc = meson.get_compiler('c') 6344458a61SPaolo Bonziniall_languages = ['c'] 64d0cda6f4SPaolo Bonziniif host_os == 'windows' and add_languages('cpp', required: false, native: false) 6544458a61SPaolo Bonzini all_languages += ['cpp'] 6644458a61SPaolo Bonzini cxx = meson.get_compiler('cpp') 6744458a61SPaolo Bonziniendif 68d0cda6f4SPaolo Bonziniif host_os == 'darwin' and \ 692ef938a0SPeter Maydell add_languages('objc', required: true, native: false) 7044458a61SPaolo Bonzini all_languages += ['objc'] 7144458a61SPaolo Bonzini objc = meson.get_compiler('objc') 7244458a61SPaolo Bonziniendif 7344458a61SPaolo Bonzini 7444458a61SPaolo Bonzinidtrace = not_found 7544458a61SPaolo Bonzinistap = not_found 7644458a61SPaolo Bonziniif 'dtrace' in get_option('trace_backends') 7744458a61SPaolo Bonzini dtrace = find_program('dtrace', required: true) 7844458a61SPaolo Bonzini stap = find_program('stap', required: false) 7944458a61SPaolo Bonzini if stap.found() 8044458a61SPaolo Bonzini # Workaround to avoid dtrace(1) producing a file with 'hidden' symbol 8144458a61SPaolo Bonzini # visibility. Define STAP_SDT_V2 to produce 'default' symbol visibility 8244458a61SPaolo Bonzini # instead. QEMU --enable-modules depends on this because the SystemTap 8344458a61SPaolo Bonzini # semaphores are linked into the main binary and not the module's shared 8444458a61SPaolo Bonzini # object. 8544458a61SPaolo Bonzini add_global_arguments('-DSTAP_SDT_V2', 8644458a61SPaolo Bonzini native: false, language: all_languages) 8744458a61SPaolo Bonzini endif 8844458a61SPaolo Bonziniendif 8944458a61SPaolo Bonzini 9044458a61SPaolo Bonziniif get_option('iasl') == '' 9144458a61SPaolo Bonzini iasl = find_program('iasl', required: false) 9244458a61SPaolo Bonzinielse 9344458a61SPaolo Bonzini iasl = find_program(get_option('iasl'), required: true) 9444458a61SPaolo Bonziniendif 9544458a61SPaolo Bonzini 9644458a61SPaolo Bonziniedk2_targets = [ 'arm-softmmu', 'aarch64-softmmu', 'i386-softmmu', 'x86_64-softmmu' ] 9744458a61SPaolo Bonziniunpack_edk2_blobs = false 9844458a61SPaolo Bonziniforeach target : edk2_targets 9944458a61SPaolo Bonzini if target in target_dirs 10044458a61SPaolo Bonzini bzip2 = find_program('bzip2', required: get_option('install_blobs')) 10144458a61SPaolo Bonzini unpack_edk2_blobs = bzip2.found() 10244458a61SPaolo Bonzini break 10344458a61SPaolo Bonzini endif 10444458a61SPaolo Bonziniendforeach 10544458a61SPaolo Bonzini 10644458a61SPaolo Bonzini##################### 10744458a61SPaolo Bonzini# Option validation # 10844458a61SPaolo Bonzini##################### 10944458a61SPaolo Bonzini 110a9cba054SPaolo Bonzini# Fuzzing 111a9cba054SPaolo Bonziniif get_option('fuzzing') and get_option('fuzzing_engine') == '' and \ 112a9cba054SPaolo Bonzini not cc.links(''' 113a9cba054SPaolo Bonzini #include <stdint.h> 114a9cba054SPaolo Bonzini #include <sys/types.h> 115a9cba054SPaolo Bonzini int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size); 116a9cba054SPaolo Bonzini int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { return 0; } 117a9cba054SPaolo Bonzini ''', 118a9cba054SPaolo Bonzini args: ['-Werror', '-fsanitize=fuzzer']) 119a9cba054SPaolo Bonzini error('Your compiler does not support -fsanitize=fuzzer') 120a9cba054SPaolo Bonziniendif 121a9cba054SPaolo Bonzini 122a9cba054SPaolo Bonzini# Tracing backends 123d0cda6f4SPaolo Bonziniif 'ftrace' in get_option('trace_backends') and host_os != 'linux' 124a9cba054SPaolo Bonzini error('ftrace is supported only on Linux') 125a9cba054SPaolo Bonziniendif 126a9cba054SPaolo Bonziniif 'syslog' in get_option('trace_backends') and not cc.compiles(''' 127a9cba054SPaolo Bonzini #include <syslog.h> 128a9cba054SPaolo Bonzini int main(void) { 129a9cba054SPaolo Bonzini openlog("qemu", LOG_PID, LOG_DAEMON); 130a9cba054SPaolo Bonzini syslog(LOG_INFO, "configure"); 131a9cba054SPaolo Bonzini return 0; 132a9cba054SPaolo Bonzini }''') 133a9cba054SPaolo Bonzini error('syslog is not supported on this system') 134a9cba054SPaolo Bonziniendif 135a9cba054SPaolo Bonzini 136a9cba054SPaolo Bonzini# Miscellaneous Linux-only features 137a9cba054SPaolo Bonziniget_option('mpath') \ 138d0cda6f4SPaolo Bonzini .require(host_os == 'linux', error_message: 'Multipath is supported only on Linux') 139a9cba054SPaolo Bonzini 140a9cba054SPaolo Bonzinimultiprocess_allowed = get_option('multiprocess') \ 141d0cda6f4SPaolo Bonzini .require(host_os == 'linux', error_message: 'Multiprocess QEMU is supported only on Linux') \ 142a9cba054SPaolo Bonzini .allowed() 143a9cba054SPaolo Bonzini 144a9cba054SPaolo Bonzinivfio_user_server_allowed = get_option('vfio_user_server') \ 145d0cda6f4SPaolo Bonzini .require(host_os == 'linux', error_message: 'vfio-user server is supported only on Linux') \ 146a9cba054SPaolo Bonzini .allowed() 147a9cba054SPaolo Bonzini 148a9cba054SPaolo Bonzinihave_tpm = get_option('tpm') \ 149d0cda6f4SPaolo Bonzini .require(host_os != 'windows', error_message: 'TPM emulation only available on POSIX systems') \ 150a9cba054SPaolo Bonzini .allowed() 151a9cba054SPaolo Bonzini 152a9cba054SPaolo Bonzini# vhost 153a9cba054SPaolo Bonzinihave_vhost_user = get_option('vhost_user') \ 154d0cda6f4SPaolo Bonzini .disable_auto_if(host_os != 'linux') \ 155d0cda6f4SPaolo Bonzini .require(host_os != 'windows', 156a9cba054SPaolo Bonzini error_message: 'vhost-user is not available on Windows').allowed() 157a9cba054SPaolo Bonzinihave_vhost_vdpa = get_option('vhost_vdpa') \ 158d0cda6f4SPaolo Bonzini .require(host_os == 'linux', 159a9cba054SPaolo Bonzini error_message: 'vhost-vdpa is only available on Linux').allowed() 160a9cba054SPaolo Bonzinihave_vhost_kernel = get_option('vhost_kernel') \ 161d0cda6f4SPaolo Bonzini .require(host_os == 'linux', 162a9cba054SPaolo Bonzini error_message: 'vhost-kernel is only available on Linux').allowed() 163a9cba054SPaolo Bonzinihave_vhost_user_crypto = get_option('vhost_crypto') \ 164a9cba054SPaolo Bonzini .require(have_vhost_user, 165a9cba054SPaolo Bonzini error_message: 'vhost-crypto requires vhost-user to be enabled').allowed() 166a9cba054SPaolo Bonzini 167a9cba054SPaolo Bonzinihave_vhost = have_vhost_user or have_vhost_vdpa or have_vhost_kernel 168a9cba054SPaolo Bonzini 169a9cba054SPaolo Bonzinihave_vhost_net_user = have_vhost_user and get_option('vhost_net').allowed() 170a9cba054SPaolo Bonzinihave_vhost_net_vdpa = have_vhost_vdpa and get_option('vhost_net').allowed() 171a9cba054SPaolo Bonzinihave_vhost_net_kernel = have_vhost_kernel and get_option('vhost_net').allowed() 172a9cba054SPaolo Bonzinihave_vhost_net = have_vhost_net_kernel or have_vhost_net_user or have_vhost_net_vdpa 173a9cba054SPaolo Bonzini 174a9cba054SPaolo Bonzini# type of binaries to build 17520cf5cb4SPaolo Bonzinihave_linux_user = false 17620cf5cb4SPaolo Bonzinihave_bsd_user = false 17720cf5cb4SPaolo Bonzinihave_system = false 17820cf5cb4SPaolo Bonziniforeach target : target_dirs 17920cf5cb4SPaolo Bonzini have_linux_user = have_linux_user or target.endswith('linux-user') 18020cf5cb4SPaolo Bonzini have_bsd_user = have_bsd_user or target.endswith('bsd-user') 18120cf5cb4SPaolo Bonzini have_system = have_system or target.endswith('-softmmu') 18220cf5cb4SPaolo Bonziniendforeach 18320cf5cb4SPaolo Bonzinihave_user = have_linux_user or have_bsd_user 184a9cba054SPaolo Bonzini 18520cf5cb4SPaolo Bonzinihave_tools = get_option('tools') \ 18620cf5cb4SPaolo Bonzini .disable_auto_if(not have_system) \ 18720cf5cb4SPaolo Bonzini .allowed() 18820cf5cb4SPaolo Bonzinihave_ga = get_option('guest_agent') \ 18920cf5cb4SPaolo Bonzini .disable_auto_if(not have_system and not have_tools) \ 190d0cda6f4SPaolo Bonzini .require(host_os in ['sunos', 'linux', 'windows', 'freebsd', 'netbsd', 'openbsd'], 19120cf5cb4SPaolo Bonzini error_message: 'unsupported OS for QEMU guest agent') \ 19220cf5cb4SPaolo Bonzini .allowed() 193a9cba054SPaolo Bonzinihave_block = have_system or have_tools 194a9cba054SPaolo Bonzini 1956002711cSPaolo Bonzinienable_modules = get_option('modules') \ 196d0cda6f4SPaolo Bonzini .require(host_os != 'windows', 1976002711cSPaolo Bonzini error_message: 'Modules are not available for Windows') \ 1986002711cSPaolo Bonzini .require(not get_option('prefer_static'), 1996002711cSPaolo Bonzini error_message: 'Modules are incompatible with static linking') \ 2006002711cSPaolo Bonzini .allowed() 20120cf5cb4SPaolo Bonzini 202ea444d91SPaolo Bonzini####################################### 203ea444d91SPaolo Bonzini# Variables for host and accelerators # 204ea444d91SPaolo Bonzini####################################### 205ea444d91SPaolo Bonzini 206823eb013SPaolo Bonziniif cpu not in supported_cpus 207823eb013SPaolo Bonzini host_arch = 'unknown' 208823eb013SPaolo Bonzinielif cpu == 'x86' 209823eb013SPaolo Bonzini host_arch = 'i386' 2100e3ed77dSRichard Hendersonelif cpu == 'mips64' 2110e3ed77dSRichard Henderson host_arch = 'mips' 212278c1bceSPhilippe Mathieu-Daudéelif cpu in ['riscv32', 'riscv64'] 213278c1bceSPhilippe Mathieu-Daudé host_arch = 'riscv' 214823eb013SPaolo Bonzinielse 215823eb013SPaolo Bonzini host_arch = cpu 216823eb013SPaolo Bonziniendif 217823eb013SPaolo Bonzini 2188a19980eSPaolo Bonziniif cpu in ['x86', 'x86_64'] 2198a19980eSPaolo Bonzini kvm_targets = ['i386-softmmu', 'x86_64-softmmu'] 2208a19980eSPaolo Bonzinielif cpu == 'aarch64' 2218a19980eSPaolo Bonzini kvm_targets = ['aarch64-softmmu'] 2228a19980eSPaolo Bonzinielif cpu == 's390x' 2238a19980eSPaolo Bonzini kvm_targets = ['s390x-softmmu'] 2248a19980eSPaolo Bonzinielif cpu in ['ppc', 'ppc64'] 2258a19980eSPaolo Bonzini kvm_targets = ['ppc-softmmu', 'ppc64-softmmu'] 226fbc5884cSHuacai Chenelif cpu in ['mips', 'mips64'] 227fbc5884cSHuacai Chen kvm_targets = ['mips-softmmu', 'mipsel-softmmu', 'mips64-softmmu', 'mips64el-softmmu'] 2284de81093SPhilippe Mathieu-Daudéelif cpu in ['riscv32'] 2294de81093SPhilippe Mathieu-Daudé kvm_targets = ['riscv32-softmmu'] 2304de81093SPhilippe Mathieu-Daudéelif cpu in ['riscv64'] 2314de81093SPhilippe Mathieu-Daudé kvm_targets = ['riscv64-softmmu'] 232714b03c1STianrui Zhaoelif cpu in ['loongarch64'] 233714b03c1STianrui Zhao kvm_targets = ['loongarch64-softmmu'] 2348a19980eSPaolo Bonzinielse 2358a19980eSPaolo Bonzini kvm_targets = [] 2368a19980eSPaolo Bonziniendif 2378a19980eSPaolo Bonziniaccelerator_targets = { 'CONFIG_KVM': kvm_targets } 238844a06bbSAlexander Graf 23916b6273bSPaolo Bonziniif cpu in ['x86', 'x86_64'] 24016b6273bSPaolo Bonzini xen_targets = ['i386-softmmu', 'x86_64-softmmu'] 24116b6273bSPaolo Bonzinielif cpu in ['arm', 'aarch64'] 24216b6273bSPaolo Bonzini # i386 emulator provides xenpv machine type for multiple architectures 24316b6273bSPaolo Bonzini xen_targets = ['i386-softmmu', 'x86_64-softmmu', 'aarch64-softmmu'] 24416b6273bSPaolo Bonzinielse 24516b6273bSPaolo Bonzini xen_targets = [] 24616b6273bSPaolo Bonziniendif 24716b6273bSPaolo Bonziniaccelerator_targets += { 'CONFIG_XEN': xen_targets } 24816b6273bSPaolo Bonzini 249844a06bbSAlexander Grafif cpu in ['aarch64'] 250844a06bbSAlexander Graf accelerator_targets += { 251844a06bbSAlexander Graf 'CONFIG_HVF': ['aarch64-softmmu'] 252844a06bbSAlexander Graf } 253844a06bbSAlexander Grafendif 254844a06bbSAlexander Graf 2558a19980eSPaolo Bonziniif cpu in ['x86', 'x86_64'] 2568a19980eSPaolo Bonzini accelerator_targets += { 2578a19980eSPaolo Bonzini 'CONFIG_HVF': ['x86_64-softmmu'], 25874a414a1SReinoud Zandijk 'CONFIG_NVMM': ['i386-softmmu', 'x86_64-softmmu'], 2598a19980eSPaolo Bonzini 'CONFIG_WHPX': ['i386-softmmu', 'x86_64-softmmu'], 2608a19980eSPaolo Bonzini } 2618a19980eSPaolo Bonziniendif 2628a19980eSPaolo Bonzini 263a1b176f9SPaolo Bonzinimodular_tcg = [] 264a1b176f9SPaolo Bonzini# Darwin does not support references to thread-local variables in modules 265d0cda6f4SPaolo Bonziniif host_os != 'darwin' 266dae0ec15SGerd Hoffmann modular_tcg = ['i386-softmmu', 'x86_64-softmmu'] 267a1b176f9SPaolo Bonziniendif 268dae0ec15SGerd Hoffmann 269201e8ed7SPaolo Bonzini################## 270201e8ed7SPaolo Bonzini# Compiler flags # 271201e8ed7SPaolo Bonzini################## 272201e8ed7SPaolo Bonzini 27313f60de8SPaolo Bonziniforeach lang : all_languages 27413f60de8SPaolo Bonzini compiler = meson.get_compiler(lang) 27513f60de8SPaolo Bonzini if compiler.get_id() == 'gcc' and compiler.version().version_compare('>=7.4') 27613f60de8SPaolo Bonzini # ok 27713f60de8SPaolo Bonzini elif compiler.get_id() == 'clang' and compiler.compiles(''' 27813f60de8SPaolo Bonzini #ifdef __apple_build_version__ 27913f60de8SPaolo Bonzini # if __clang_major__ < 12 || (__clang_major__ == 12 && __clang_minor__ < 0) 28013f60de8SPaolo Bonzini # error You need at least XCode Clang v12.0 to compile QEMU 28113f60de8SPaolo Bonzini # endif 28213f60de8SPaolo Bonzini #else 28313f60de8SPaolo Bonzini # if __clang_major__ < 10 || (__clang_major__ == 10 && __clang_minor__ < 0) 28413f60de8SPaolo Bonzini # error You need at least Clang v10.0 to compile QEMU 28513f60de8SPaolo Bonzini # endif 28613f60de8SPaolo Bonzini #endif''') 28713f60de8SPaolo Bonzini # ok 28813f60de8SPaolo Bonzini else 28913f60de8SPaolo Bonzini error('You either need GCC v7.4 or Clang v10.0 (or XCode Clang v12.0) to compile QEMU') 29013f60de8SPaolo Bonzini endif 29113f60de8SPaolo Bonziniendforeach 29213f60de8SPaolo Bonzini 293a988b4c5SPaolo Bonzini# default flags for all hosts 294a988b4c5SPaolo Bonzini# We use -fwrapv to tell the compiler that we require a C dialect where 295a988b4c5SPaolo Bonzini# left shift of signed integers is well defined and has the expected 296a988b4c5SPaolo Bonzini# 2s-complement style results. (Both clang and gcc agree that it 297a988b4c5SPaolo Bonzini# provides these semantics.) 298a988b4c5SPaolo Bonzini 299a988b4c5SPaolo Bonziniqemu_common_flags = [ 300a988b4c5SPaolo Bonzini '-D_GNU_SOURCE', '-D_FILE_OFFSET_BITS=64', '-D_LARGEFILE_SOURCE', 301a988b4c5SPaolo Bonzini '-fno-strict-aliasing', '-fno-common', '-fwrapv' ] 302d67212d4SPaolo Bonziniqemu_cflags = [] 303911d4caaSPaolo Bonziniqemu_ldflags = [] 3048cc2d231SPaolo Bonzini 305d0cda6f4SPaolo Bonziniif host_os == 'darwin' 306a988b4c5SPaolo Bonzini # Disable attempts to use ObjectiveC features in os/object.h since they 307a988b4c5SPaolo Bonzini # won't work when we're compiling with gcc as a C compiler. 3082fc36530SAlexander Graf if compiler.get_id() == 'gcc' 309a988b4c5SPaolo Bonzini qemu_common_flags += '-DOS_OBJECT_USE_OBJC=0' 3102fc36530SAlexander Graf endif 311d0cda6f4SPaolo Bonzinielif host_os == 'sunos' 312a988b4c5SPaolo Bonzini # needed for CMSG_ macros in sys/socket.h 313a988b4c5SPaolo Bonzini qemu_common_flags += '-D_XOPEN_SOURCE=600' 314a988b4c5SPaolo Bonzini # needed for TIOCWIN* defines in termios.h 315a988b4c5SPaolo Bonzini qemu_common_flags += '-D__EXTENSIONS__' 316d0cda6f4SPaolo Bonzinielif host_os == 'haiku' 317a988b4c5SPaolo Bonzini qemu_common_flags += ['-DB_USE_POSITIVE_POSIX_ERRORS', '-D_BSD_SOURCE', '-fPIC'] 318a988b4c5SPaolo Bonziniendif 319a988b4c5SPaolo Bonzini 320a988b4c5SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains 321a988b4c5SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit 322a988b4c5SPaolo Bonzini# specification is necessary 323a988b4c5SPaolo Bonziniif host_arch == 'i386' and not cc.links(''' 324a988b4c5SPaolo Bonzini static int sfaa(int *ptr) 325a988b4c5SPaolo Bonzini { 326a988b4c5SPaolo Bonzini return __sync_fetch_and_and(ptr, 0); 327a988b4c5SPaolo Bonzini } 328a988b4c5SPaolo Bonzini 329a988b4c5SPaolo Bonzini int main(void) 330a988b4c5SPaolo Bonzini { 331a988b4c5SPaolo Bonzini int val = 42; 332a988b4c5SPaolo Bonzini val = __sync_val_compare_and_swap(&val, 0, 1); 333a988b4c5SPaolo Bonzini sfaa(&val); 334a988b4c5SPaolo Bonzini return val; 335a988b4c5SPaolo Bonzini }''') 336a988b4c5SPaolo Bonzini qemu_common_flags = ['-march=i486'] + qemu_common_flags 337a988b4c5SPaolo Bonziniendif 338a988b4c5SPaolo Bonzini 339a0cbd2e8SPaolo Bonziniif get_option('prefer_static') 340e4333d14SPaolo Bonzini qemu_ldflags += get_option('b_pie') ? '-static-pie' : '-static' 341e4333d14SPaolo Bonziniendif 342e4333d14SPaolo Bonzini 343a988b4c5SPaolo Bonzini# Meson currently only handles pie as a boolean for now, so if the user 344a988b4c5SPaolo Bonzini# has explicitly disabled PIE we need to extend our cflags. 345b03fcd68SPaolo Bonzini# 346b03fcd68SPaolo Bonzini# -no-pie is supposedly a linker flag that has no effect on the compiler 347b03fcd68SPaolo Bonzini# command line, but some distros, that didn't quite know what they were 348b03fcd68SPaolo Bonzini# doing, made local changes to gcc's specs file that turned it into 349b03fcd68SPaolo Bonzini# a compiler command-line flag. 350b03fcd68SPaolo Bonzini# 351b03fcd68SPaolo Bonzini# What about linker flags? For a static build, no PIE is implied by -static 352b03fcd68SPaolo Bonzini# which we added above (and if it's not because of the same specs patching, 353b03fcd68SPaolo Bonzini# there's nothing we can do: compilation will fail, report a bug to your 354b03fcd68SPaolo Bonzini# distro and do not use --disable-pie in the meanwhile). For dynamic linking, 355b03fcd68SPaolo Bonzini# instead, we can't add -no-pie because it overrides -shared: the linker then 356b03fcd68SPaolo Bonzini# tries to build an executable instead of a shared library and fails. So 357b03fcd68SPaolo Bonzini# don't add -no-pie anywhere and cross fingers. :( 358a988b4c5SPaolo Bonziniif not get_option('b_pie') 359b03fcd68SPaolo Bonzini qemu_common_flags += cc.get_supported_arguments('-fno-pie', '-no-pie') 360a988b4c5SPaolo Bonziniendif 361a988b4c5SPaolo Bonzini 362911d4caaSPaolo Bonziniif not get_option('stack_protector').disabled() 363911d4caaSPaolo Bonzini stack_protector_probe = ''' 364911d4caaSPaolo Bonzini int main(int argc, char *argv[]) 365911d4caaSPaolo Bonzini { 366911d4caaSPaolo Bonzini char arr[64], *p = arr, *c = argv[argc - 1]; 367911d4caaSPaolo Bonzini while (*c) { 368911d4caaSPaolo Bonzini *p++ = *c++; 369911d4caaSPaolo Bonzini } 370911d4caaSPaolo Bonzini return 0; 371911d4caaSPaolo Bonzini }''' 372911d4caaSPaolo Bonzini have_stack_protector = false 373911d4caaSPaolo Bonzini foreach arg : ['-fstack-protector-strong', '-fstack-protector-all'] 374911d4caaSPaolo Bonzini # We need to check both a compile and a link, since some compiler 375911d4caaSPaolo Bonzini # setups fail only on a .c->.o compile and some only at link time 376911d4caaSPaolo Bonzini if cc.compiles(stack_protector_probe, args: ['-Werror', arg]) and \ 377911d4caaSPaolo Bonzini cc.links(stack_protector_probe, args: ['-Werror', arg]) 378911d4caaSPaolo Bonzini have_stack_protector = true 379911d4caaSPaolo Bonzini qemu_cflags += arg 380911d4caaSPaolo Bonzini qemu_ldflags += arg 381911d4caaSPaolo Bonzini break 382911d4caaSPaolo Bonzini endif 383911d4caaSPaolo Bonzini endforeach 384911d4caaSPaolo Bonzini get_option('stack_protector') \ 385911d4caaSPaolo Bonzini .require(have_stack_protector, error_message: 'Stack protector not supported') 386911d4caaSPaolo Bonziniendif 387911d4caaSPaolo Bonzini 3886739825aSPaolo Bonzinicoroutine_backend = get_option('coroutine_backend') 3896739825aSPaolo Bonziniucontext_probe = ''' 3906739825aSPaolo Bonzini #include <ucontext.h> 3916739825aSPaolo Bonzini #ifdef __stub_makecontext 3926739825aSPaolo Bonzini #error Ignoring glibc stub makecontext which will always fail 3936739825aSPaolo Bonzini #endif 3946739825aSPaolo Bonzini int main(void) { makecontext(0, 0, 0); return 0; }''' 3956739825aSPaolo Bonzini 3966739825aSPaolo Bonzini# On Windows the only valid backend is the Windows specific one. 3976739825aSPaolo Bonzini# For POSIX prefer ucontext, but it's not always possible. The fallback 3986739825aSPaolo Bonzini# is sigcontext. 3996739825aSPaolo Bonzinisupported_backends = [] 400d0cda6f4SPaolo Bonziniif host_os == 'windows' 4016739825aSPaolo Bonzini supported_backends += ['windows'] 4026739825aSPaolo Bonzinielse 403d0cda6f4SPaolo Bonzini if host_os != 'darwin' and cc.links(ucontext_probe) 4046739825aSPaolo Bonzini supported_backends += ['ucontext'] 4056739825aSPaolo Bonzini endif 4066739825aSPaolo Bonzini supported_backends += ['sigaltstack'] 4076739825aSPaolo Bonziniendif 4086739825aSPaolo Bonzini 4096739825aSPaolo Bonziniif coroutine_backend == 'auto' 4106739825aSPaolo Bonzini coroutine_backend = supported_backends[0] 4116739825aSPaolo Bonzinielif coroutine_backend not in supported_backends 4126739825aSPaolo Bonzini error('"@0@" backend requested but not available. Available backends: @1@' \ 4136739825aSPaolo Bonzini .format(coroutine_backend, ', '.join(supported_backends))) 4146739825aSPaolo Bonziniendif 4156739825aSPaolo Bonzini 416721fa5e5SPaolo Bonzini# Compiles if SafeStack *not* enabled 417721fa5e5SPaolo Bonzinisafe_stack_probe = ''' 418721fa5e5SPaolo Bonzini int main(void) 419721fa5e5SPaolo Bonzini { 420721fa5e5SPaolo Bonzini #if defined(__has_feature) 421721fa5e5SPaolo Bonzini #if __has_feature(safe_stack) 422721fa5e5SPaolo Bonzini #error SafeStack Enabled 423721fa5e5SPaolo Bonzini #endif 424721fa5e5SPaolo Bonzini #endif 425721fa5e5SPaolo Bonzini return 0; 426721fa5e5SPaolo Bonzini }''' 427721fa5e5SPaolo Bonziniif get_option('safe_stack') != not cc.compiles(safe_stack_probe) 428721fa5e5SPaolo Bonzini safe_stack_arg = get_option('safe_stack') ? '-fsanitize=safe-stack' : '-fno-sanitize=safe-stack' 429721fa5e5SPaolo Bonzini if get_option('safe_stack') != not cc.compiles(safe_stack_probe, args: safe_stack_arg) 430721fa5e5SPaolo Bonzini error(get_option('safe_stack') \ 431721fa5e5SPaolo Bonzini ? 'SafeStack not supported by your compiler' \ 432721fa5e5SPaolo Bonzini : 'Cannot disable SafeStack') 433721fa5e5SPaolo Bonzini endif 434721fa5e5SPaolo Bonzini qemu_cflags += safe_stack_arg 435721fa5e5SPaolo Bonzini qemu_ldflags += safe_stack_arg 436721fa5e5SPaolo Bonziniendif 4376739825aSPaolo Bonziniif get_option('safe_stack') and coroutine_backend != 'ucontext' 438721fa5e5SPaolo Bonzini error('SafeStack is only supported with the ucontext coroutine backend') 439721fa5e5SPaolo Bonziniendif 440721fa5e5SPaolo Bonzini 44134f983d8SPaolo Bonziniif get_option('sanitizers') 44234f983d8SPaolo Bonzini if cc.has_argument('-fsanitize=address') 44334f983d8SPaolo Bonzini qemu_cflags = ['-fsanitize=address'] + qemu_cflags 44434f983d8SPaolo Bonzini qemu_ldflags = ['-fsanitize=address'] + qemu_ldflags 44534f983d8SPaolo Bonzini endif 44634f983d8SPaolo Bonzini 44734f983d8SPaolo Bonzini # Detect static linking issue with ubsan - https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84285 44834f983d8SPaolo Bonzini if cc.links('int main(int argc, char **argv) { return argc + 1; }', 44934f983d8SPaolo Bonzini args: [qemu_ldflags, '-fsanitize=undefined']) 45034f983d8SPaolo Bonzini qemu_cflags = ['-fsanitize=undefined'] + qemu_cflags 45134f983d8SPaolo Bonzini qemu_ldflags = ['-fsanitize=undefined'] + qemu_ldflags 45234f983d8SPaolo Bonzini endif 45334f983d8SPaolo Bonziniendif 45434f983d8SPaolo Bonzini 45534f983d8SPaolo Bonzini# Thread sanitizer is, for now, much noisier than the other sanitizers; 45634f983d8SPaolo Bonzini# keep it separate until that is not the case. 45734f983d8SPaolo Bonziniif get_option('tsan') 45834f983d8SPaolo Bonzini if get_option('sanitizers') 45934f983d8SPaolo Bonzini error('TSAN is not supported with other sanitizers') 46034f983d8SPaolo Bonzini endif 46134f983d8SPaolo Bonzini if not cc.has_function('__tsan_create_fiber', 46234f983d8SPaolo Bonzini args: '-fsanitize=thread', 46334f983d8SPaolo Bonzini prefix: '#include <sanitizer/tsan_interface.h>') 46434f983d8SPaolo Bonzini error('Cannot enable TSAN due to missing fiber annotation interface') 46534f983d8SPaolo Bonzini endif 46634f983d8SPaolo Bonzini qemu_cflags = ['-fsanitize=thread'] + qemu_cflags 46734f983d8SPaolo Bonzini qemu_ldflags = ['-fsanitize=thread'] + qemu_ldflags 46834f983d8SPaolo Bonziniendif 46934f983d8SPaolo Bonzini 470e4333d14SPaolo Bonzini# Detect support for PT_GNU_RELRO + DT_BIND_NOW. 471e4333d14SPaolo Bonzini# The combination is known as "full relro", because .got.plt is read-only too. 472e4333d14SPaolo Bonziniqemu_ldflags += cc.get_supported_link_arguments('-Wl,-z,relro', '-Wl,-z,now') 473e4333d14SPaolo Bonzini 474d0cda6f4SPaolo Bonziniif host_os == 'windows' 475d2147e04SPaolo Bonzini qemu_ldflags += cc.get_supported_link_arguments('-Wl,--no-seh', '-Wl,--nxcompat') 4762d73fa74SPaolo Bonzini qemu_ldflags += cc.get_supported_link_arguments('-Wl,--dynamicbase', '-Wl,--high-entropy-va') 477d2147e04SPaolo Bonziniendif 478d2147e04SPaolo Bonzini 479537b7248SPaolo Bonziniif get_option('fuzzing') 480537b7248SPaolo Bonzini # Specify a filter to only instrument code that is directly related to 481537b7248SPaolo Bonzini # virtual-devices. 482537b7248SPaolo Bonzini configure_file(output: 'instrumentation-filter', 483537b7248SPaolo Bonzini input: 'scripts/oss-fuzz/instrumentation-filter-template', 484537b7248SPaolo Bonzini copy: true) 485aa4f3a3bSAlexander Bulekov 486aa4f3a3bSAlexander Bulekov if cc.compiles('int main () { return 0; }', 487aa4f3a3bSAlexander Bulekov name: '-fsanitize-coverage-allowlist=/dev/null', 488e56d0970SAlexander Bulekov args: ['-fsanitize-coverage-allowlist=/dev/null', 489e56d0970SAlexander Bulekov '-fsanitize-coverage=trace-pc'] ) 490d67212d4SPaolo Bonzini qemu_common_flags += ['-fsanitize-coverage-allowlist=instrumentation-filter'] 491aa4f3a3bSAlexander Bulekov endif 492537b7248SPaolo Bonzini 493537b7248SPaolo Bonzini if get_option('fuzzing_engine') == '' 494537b7248SPaolo Bonzini # Add CFLAGS to tell clang to add fuzzer-related instrumentation to all the 495537b7248SPaolo Bonzini # compiled code. To build non-fuzzer binaries with --enable-fuzzing, link 496537b7248SPaolo Bonzini # everything with fsanitize=fuzzer-no-link. Otherwise, the linker will be 497537b7248SPaolo Bonzini # unable to bind the fuzzer-related callbacks added by instrumentation. 498d67212d4SPaolo Bonzini qemu_common_flags += ['-fsanitize=fuzzer-no-link'] 499d67212d4SPaolo Bonzini qemu_ldflags += ['-fsanitize=fuzzer-no-link'] 500537b7248SPaolo Bonzini # For the actual fuzzer binaries, we need to link against the libfuzzer 501537b7248SPaolo Bonzini # library. They need to be configurable, to support OSS-Fuzz 502537b7248SPaolo Bonzini fuzz_exe_ldflags = ['-fsanitize=fuzzer'] 503537b7248SPaolo Bonzini else 504537b7248SPaolo Bonzini # LIB_FUZZING_ENGINE was set; assume we are running on OSS-Fuzz, and 505537b7248SPaolo Bonzini # the needed CFLAGS have already been provided 506537b7248SPaolo Bonzini fuzz_exe_ldflags = get_option('fuzzing_engine').split() 507537b7248SPaolo Bonzini endif 508ff9ed62bSAlexander Bulekovendif 509ff9ed62bSAlexander Bulekov 51082761296SPaolo Bonziniif get_option('cfi') 51182761296SPaolo Bonzini cfi_flags=[] 51282761296SPaolo Bonzini # Check for dependency on LTO 51382761296SPaolo Bonzini if not get_option('b_lto') 51482761296SPaolo Bonzini error('Selected Control-Flow Integrity but LTO is disabled') 51582761296SPaolo Bonzini endif 51682761296SPaolo Bonzini if enable_modules 51782761296SPaolo Bonzini error('Selected Control-Flow Integrity is not compatible with modules') 51882761296SPaolo Bonzini endif 51982761296SPaolo Bonzini # Check for cfi flags. CFI requires LTO so we can't use 52082761296SPaolo Bonzini # get_supported_arguments, but need a more complex "compiles" which allows 52182761296SPaolo Bonzini # custom arguments 52282761296SPaolo Bonzini if cc.compiles('int main () { return 0; }', name: '-fsanitize=cfi-icall', 52382761296SPaolo Bonzini args: ['-flto', '-fsanitize=cfi-icall'] ) 52482761296SPaolo Bonzini cfi_flags += '-fsanitize=cfi-icall' 52582761296SPaolo Bonzini else 52682761296SPaolo Bonzini error('-fsanitize=cfi-icall is not supported by the compiler') 52782761296SPaolo Bonzini endif 52882761296SPaolo Bonzini if cc.compiles('int main () { return 0; }', 52982761296SPaolo Bonzini name: '-fsanitize-cfi-icall-generalize-pointers', 53082761296SPaolo Bonzini args: ['-flto', '-fsanitize=cfi-icall', 53182761296SPaolo Bonzini '-fsanitize-cfi-icall-generalize-pointers'] ) 53282761296SPaolo Bonzini cfi_flags += '-fsanitize-cfi-icall-generalize-pointers' 53382761296SPaolo Bonzini else 53482761296SPaolo Bonzini error('-fsanitize-cfi-icall-generalize-pointers is not supported by the compiler') 53582761296SPaolo Bonzini endif 53682761296SPaolo Bonzini if get_option('cfi_debug') 53782761296SPaolo Bonzini if cc.compiles('int main () { return 0; }', 53882761296SPaolo Bonzini name: '-fno-sanitize-trap=cfi-icall', 53982761296SPaolo Bonzini args: ['-flto', '-fsanitize=cfi-icall', 54082761296SPaolo Bonzini '-fno-sanitize-trap=cfi-icall'] ) 54182761296SPaolo Bonzini cfi_flags += '-fno-sanitize-trap=cfi-icall' 54282761296SPaolo Bonzini else 54382761296SPaolo Bonzini error('-fno-sanitize-trap=cfi-icall is not supported by the compiler') 54482761296SPaolo Bonzini endif 54582761296SPaolo Bonzini endif 54682761296SPaolo Bonzini add_global_arguments(cfi_flags, native: false, language: all_languages) 54782761296SPaolo Bonzini add_global_link_arguments(cfi_flags, native: false, language: all_languages) 54882761296SPaolo Bonziniendif 54982761296SPaolo Bonzini 550043eaa0fSDaniel P. Berrangé# Check further flags that make QEMU more robust against malicious parties 551043eaa0fSDaniel P. Berrangé 552043eaa0fSDaniel P. Berrangéhardening_flags = [ 5537ff9ff03SDaniel P. Berrangé # Initialize all stack variables to zero. This makes 5547ff9ff03SDaniel P. Berrangé # it harder to take advantage of uninitialized stack 5557ff9ff03SDaniel P. Berrangé # data to drive exploits 5567ff9ff03SDaniel P. Berrangé '-ftrivial-auto-var-init=zero', 557043eaa0fSDaniel P. Berrangé] 558043eaa0fSDaniel P. Berrangé 55995633110SDaniel P. Berrangé# Zero out registers used during a function call 56095633110SDaniel P. Berrangé# upon its return. This makes it harder to assemble 56195633110SDaniel P. Berrangé# ROP gadgets into something usable 56295633110SDaniel P. Berrangé# 56395633110SDaniel P. Berrangé# NB: Clang 17 is broken and SEGVs 56495633110SDaniel P. Berrangé# https://github.com/llvm/llvm-project/issues/75168 5652d6d9957SThomas Huth# 5662d6d9957SThomas Huth# NB2: This clashes with the "retguard" extension of OpenBSD's Clang 5672d6d9957SThomas Huth# https://gitlab.com/qemu-project/qemu/-/issues/2278 5682d6d9957SThomas Huthif host_os != 'openbsd' and \ 5692d6d9957SThomas Huth cc.compiles('extern struct { void (*cb)(void); } s; void f(void) { s.cb(); }', 57095633110SDaniel P. Berrangé name: '-fzero-call-used-regs=used-gpr', 57195633110SDaniel P. Berrangé args: ['-O2', '-fzero-call-used-regs=used-gpr']) 57295633110SDaniel P. Berrangé hardening_flags += '-fzero-call-used-regs=used-gpr' 57395633110SDaniel P. Berrangéendif 57495633110SDaniel P. Berrangé 575043eaa0fSDaniel P. Berrangéqemu_common_flags += cc.get_supported_arguments(hardening_flags) 576043eaa0fSDaniel P. Berrangé 577d67212d4SPaolo Bonziniadd_global_arguments(qemu_common_flags, native: false, language: all_languages) 578d67212d4SPaolo Bonziniadd_global_link_arguments(qemu_ldflags, native: false, language: all_languages) 579d67212d4SPaolo Bonzini 580fdd51403SDaniel P. Berrangé# Collect warning flags we want to set, sorted alphabetically 58195caf1fbSPaolo Bonziniwarn_flags = [ 582fdd51403SDaniel P. Berrangé # First enable interesting warnings 58395caf1fbSPaolo Bonzini '-Wempty-body', 58495caf1fbSPaolo Bonzini '-Wendif-labels', 58595caf1fbSPaolo Bonzini '-Wexpansion-to-defined', 586fdd51403SDaniel P. Berrangé '-Wformat-security', 587fdd51403SDaniel P. Berrangé '-Wformat-y2k', 588fdd51403SDaniel P. Berrangé '-Wignored-qualifiers', 58995caf1fbSPaolo Bonzini '-Wimplicit-fallthrough=2', 590fdd51403SDaniel P. Berrangé '-Winit-self', 59195caf1fbSPaolo Bonzini '-Wmissing-format-attribute', 592fdd51403SDaniel P. Berrangé '-Wmissing-prototypes', 593fdd51403SDaniel P. Berrangé '-Wnested-externs', 594fdd51403SDaniel P. Berrangé '-Wold-style-declaration', 595fdd51403SDaniel P. Berrangé '-Wold-style-definition', 596fdd51403SDaniel P. Berrangé '-Wredundant-decls', 597fdd51403SDaniel P. Berrangé '-Wshadow=local', 598fdd51403SDaniel P. Berrangé '-Wstrict-prototypes', 599fdd51403SDaniel P. Berrangé '-Wtype-limits', 600fdd51403SDaniel P. Berrangé '-Wundef', 60164c1a544SPeter Maydell '-Wvla', 602fdd51403SDaniel P. Berrangé '-Wwrite-strings', 603fdd51403SDaniel P. Berrangé 604fdd51403SDaniel P. Berrangé # Then disable some undesirable warnings 605fdd51403SDaniel P. Berrangé '-Wno-gnu-variable-sized-type-not-at-end', 60695caf1fbSPaolo Bonzini '-Wno-initializer-overrides', 60795caf1fbSPaolo Bonzini '-Wno-missing-include-dirs', 608fdd51403SDaniel P. Berrangé '-Wno-psabi', 60995caf1fbSPaolo Bonzini '-Wno-shift-negative-value', 61095caf1fbSPaolo Bonzini '-Wno-string-plus-int', 61195caf1fbSPaolo Bonzini '-Wno-tautological-type-limit-compare', 612fdd51403SDaniel P. Berrangé '-Wno-typedef-redefinition', 61395caf1fbSPaolo Bonzini] 61495caf1fbSPaolo Bonzini 615d0cda6f4SPaolo Bonziniif host_os != 'darwin' 61695caf1fbSPaolo Bonzini warn_flags += ['-Wthread-safety'] 61795caf1fbSPaolo Bonziniendif 61895caf1fbSPaolo Bonzini 619785abf0dSThomas Huth# Set up C++ compiler flags 620b485458eSPaolo Bonziniqemu_cxxflags = [] 621e5134024SPaolo Bonziniif 'cpp' in all_languages 62295caf1fbSPaolo Bonzini qemu_cxxflags = ['-D__STDC_LIMIT_MACROS', '-D__STDC_CONSTANT_MACROS', '-D__STDC_FORMAT_MACROS'] + qemu_cflags 623b485458eSPaolo Bonziniendif 624b485458eSPaolo Bonzini 625d67212d4SPaolo Bonziniadd_project_arguments(qemu_cflags, native: false, language: 'c') 62695caf1fbSPaolo Bonziniadd_project_arguments(cc.get_supported_arguments(warn_flags), native: false, language: 'c') 62795caf1fbSPaolo Bonziniif 'cpp' in all_languages 628d67212d4SPaolo Bonzini add_project_arguments(qemu_cxxflags, native: false, language: 'cpp') 62995caf1fbSPaolo Bonzini add_project_arguments(cxx.get_supported_arguments(warn_flags), native: false, language: 'cpp') 63095caf1fbSPaolo Bonziniendif 63195caf1fbSPaolo Bonziniif 'objc' in all_languages 63295caf1fbSPaolo Bonzini # Note sanitizer flags are not applied to Objective-C sources! 63395caf1fbSPaolo Bonzini add_project_arguments(objc.get_supported_arguments(warn_flags), native: false, language: 'objc') 63495caf1fbSPaolo Bonziniendif 635d0cda6f4SPaolo Bonziniif host_os == 'linux' 6361e6e616dSPaolo Bonzini add_project_arguments('-isystem', meson.current_source_dir() / 'linux-headers', 6371e6e616dSPaolo Bonzini '-isystem', 'linux-headers', 638e5134024SPaolo Bonzini language: all_languages) 6391e6e616dSPaolo Bonziniendif 6401e6e616dSPaolo Bonzini 64123a77b2dSPaolo Bonziniadd_project_arguments('-iquote', '.', 6421e6e616dSPaolo Bonzini '-iquote', meson.current_source_dir(), 6431e6e616dSPaolo Bonzini '-iquote', meson.current_source_dir() / 'include', 644e5134024SPaolo Bonzini language: all_languages) 645a5665051SPaolo Bonzini 64644fc7168SRichard Henderson# If a host-specific include directory exists, list that first... 64744fc7168SRichard Hendersonhost_include = meson.current_source_dir() / 'host/include/' 64844fc7168SRichard Hendersonif fs.is_dir(host_include / host_arch) 64944fc7168SRichard Henderson add_project_arguments('-iquote', host_include / host_arch, 65044fc7168SRichard Henderson language: all_languages) 65144fc7168SRichard Hendersonendif 65244fc7168SRichard Henderson# ... followed by the generic fallback. 65344fc7168SRichard Hendersonadd_project_arguments('-iquote', host_include / 'generic', 65444fc7168SRichard Henderson language: all_languages) 65544fc7168SRichard Henderson 656deb62371SPaolo Bonzinisparse = find_program('cgcc', required: get_option('sparse')) 657deb62371SPaolo Bonziniif sparse.found() 658968b4db3SPaolo Bonzini run_target('sparse', 659968b4db3SPaolo Bonzini command: [find_program('scripts/check_sparse.py'), 660deb62371SPaolo Bonzini 'compile_commands.json', sparse.full_path(), '-Wbitwise', 661deb62371SPaolo Bonzini '-Wno-transparent-union', '-Wno-old-initializer', 662deb62371SPaolo Bonzini '-Wno-non-pointer-null']) 663968b4db3SPaolo Bonziniendif 664968b4db3SPaolo Bonzini 6650f63d963SPaolo Bonzini##################################### 6660f63d963SPaolo Bonzini# Host-specific libraries and flags # 6670f63d963SPaolo Bonzini##################################### 6680f63d963SPaolo Bonzini 6697fa1c635SPaolo Bonzinilibm = cc.find_library('m', required: false) 6706d7c7c2dSPaolo Bonzinithreads = dependency('threads') 671a81df1b6SPaolo Bonziniutil = cc.find_library('util', required: false) 6724a96337dSPaolo Bonziniwinmm = [] 673a81df1b6SPaolo Bonzinisocket = [] 67404c6f1e7SMarc-André Lureauversion_res = [] 675d92989aaSMarc-André Lureaucoref = [] 676d92989aaSMarc-André Lureauiokit = [] 677b6c7cfd4SPaolo Bonziniemulator_link_args = [] 67823011f44SMarc-André Lureaumidl = not_found 67923011f44SMarc-André Lureauwidl = not_found 680cf60ccc3SAkihiko Odakipathcch = not_found 681a6305081SPaolo Bonzinihost_dsosuf = '.so' 682d0cda6f4SPaolo Bonziniif host_os == 'windows' 68323011f44SMarc-André Lureau midl = find_program('midl', required: false) 68423011f44SMarc-André Lureau widl = find_program('widl', required: false) 685cf60ccc3SAkihiko Odaki pathcch = cc.find_library('pathcch') 686a81df1b6SPaolo Bonzini socket = cc.find_library('ws2_32') 6874a96337dSPaolo Bonzini winmm = cc.find_library('winmm') 68804c6f1e7SMarc-André Lureau 68904c6f1e7SMarc-André Lureau win = import('windows') 69004c6f1e7SMarc-André Lureau version_res = win.compile_resources('version.rc', 69104c6f1e7SMarc-André Lureau depend_files: files('pc-bios/qemu-nsis.ico'), 69204c6f1e7SMarc-André Lureau include_directories: include_directories('.')) 693a6305081SPaolo Bonzini host_dsosuf = '.dll' 694d0cda6f4SPaolo Bonzinielif host_os == 'darwin' 695d92989aaSMarc-André Lureau coref = dependency('appleframeworks', modules: 'CoreFoundation') 69614176c8dSJoelle van Dyne iokit = dependency('appleframeworks', modules: 'IOKit', required: false) 697a6305081SPaolo Bonzini host_dsosuf = '.dylib' 698d0cda6f4SPaolo Bonzinielif host_os == 'sunos' 699cfad62f1SPaolo Bonzini socket = [cc.find_library('socket'), 700cfad62f1SPaolo Bonzini cc.find_library('nsl'), 701cfad62f1SPaolo Bonzini cc.find_library('resolv')] 702d0cda6f4SPaolo Bonzinielif host_os == 'haiku' 703cfad62f1SPaolo Bonzini socket = [cc.find_library('posix_error_mapper'), 704cfad62f1SPaolo Bonzini cc.find_library('network'), 705cfad62f1SPaolo Bonzini cc.find_library('bsd')] 706d0cda6f4SPaolo Bonzinielif host_os == 'openbsd' 70743a363aeSPaolo Bonzini if get_option('tcg').allowed() and target_dirs.length() > 0 708b6c7cfd4SPaolo Bonzini # Disable OpenBSD W^X if available 709b6c7cfd4SPaolo Bonzini emulator_link_args = cc.get_supported_link_arguments('-Wl,-z,wxneeded') 710b6c7cfd4SPaolo Bonzini endif 711a81df1b6SPaolo Bonziniendif 7126ec0e15dSPaolo Bonzini 7130f63d963SPaolo Bonzini############################################### 7140f63d963SPaolo Bonzini# Host-specific configuration of accelerators # 7150f63d963SPaolo Bonzini############################################### 7160f63d963SPaolo Bonzini 7178a19980eSPaolo Bonziniaccelerators = [] 718d0cda6f4SPaolo Bonziniif get_option('kvm').allowed() and host_os == 'linux' 7198a19980eSPaolo Bonzini accelerators += 'CONFIG_KVM' 7208a19980eSPaolo Bonziniendif 721d0cda6f4SPaolo Bonziniif get_option('whpx').allowed() and host_os == 'windows' 72257e2a1f8SSunil Muthuswamy if get_option('whpx').enabled() and host_machine.cpu() != 'x86_64' 7238a19980eSPaolo Bonzini error('WHPX requires 64-bit host') 724641b8417SPhilippe Mathieu-Daudé elif cc.has_header('winhvplatform.h', required: get_option('whpx')) and \ 725641b8417SPhilippe Mathieu-Daudé cc.has_header('winhvemulation.h', required: get_option('whpx')) 7268a19980eSPaolo Bonzini accelerators += 'CONFIG_WHPX' 7278a19980eSPaolo Bonzini endif 7288a19980eSPaolo Bonziniendif 7290f63d963SPaolo Bonzini 7300f63d963SPaolo Bonzinihvf = not_found 73143a363aeSPaolo Bonziniif get_option('hvf').allowed() 7328a19980eSPaolo Bonzini hvf = dependency('appleframeworks', modules: 'Hypervisor', 7338a19980eSPaolo Bonzini required: get_option('hvf')) 7348a19980eSPaolo Bonzini if hvf.found() 7358a19980eSPaolo Bonzini accelerators += 'CONFIG_HVF' 7368a19980eSPaolo Bonzini endif 7378a19980eSPaolo Bonziniendif 7380f63d963SPaolo Bonzini 7390f63d963SPaolo Bonzininvmm = not_found 740d0cda6f4SPaolo Bonziniif host_os == 'netbsd' 74174a414a1SReinoud Zandijk nvmm = cc.find_library('nvmm', required: get_option('nvmm')) 74274a414a1SReinoud Zandijk if nvmm.found() 74374a414a1SReinoud Zandijk accelerators += 'CONFIG_NVMM' 74474a414a1SReinoud Zandijk endif 74574a414a1SReinoud Zandijkendif 74623a77b2dSPaolo Bonzini 747823eb013SPaolo Bonzinitcg_arch = host_arch 74843a363aeSPaolo Bonziniif get_option('tcg').allowed() 749823eb013SPaolo Bonzini if host_arch == 'unknown' 750a24f15d2SPaolo Bonzini if not get_option('tcg_interpreter') 7518a19980eSPaolo Bonzini error('Unsupported CPU @0@, try --enable-tcg-interpreter'.format(cpu)) 7528a19980eSPaolo Bonzini endif 753fa2f7b0bSPhilippe Mathieu-Daudé elif get_option('tcg_interpreter') 7541c282da3SPhilippe Mathieu-Daudé warning('Use of the TCG interpreter is not recommended on this host') 755fa2f7b0bSPhilippe Mathieu-Daudé warning('architecture. There is a native TCG execution backend available') 756fa2f7b0bSPhilippe Mathieu-Daudé warning('which provides substantially better performance and reliability.') 757fa2f7b0bSPhilippe Mathieu-Daudé warning('It is strongly recommended to remove the --enable-tcg-interpreter') 758fa2f7b0bSPhilippe Mathieu-Daudé warning('configuration option on this architecture to use the native') 759fa2f7b0bSPhilippe Mathieu-Daudé warning('backend.') 7608a19980eSPaolo Bonzini endif 76123a77b2dSPaolo Bonzini if get_option('tcg_interpreter') 76223a77b2dSPaolo Bonzini tcg_arch = 'tci' 763823eb013SPaolo Bonzini elif host_arch == 'x86_64' 76423a77b2dSPaolo Bonzini tcg_arch = 'i386' 765823eb013SPaolo Bonzini elif host_arch == 'ppc64' 76623a77b2dSPaolo Bonzini tcg_arch = 'ppc' 76723a77b2dSPaolo Bonzini endif 76823a77b2dSPaolo Bonzini add_project_arguments('-iquote', meson.current_source_dir() / 'tcg' / tcg_arch, 769e5134024SPaolo Bonzini language: all_languages) 77023a77b2dSPaolo Bonzini 7718a19980eSPaolo Bonzini accelerators += 'CONFIG_TCG' 7728a19980eSPaolo Bonziniendif 7738a19980eSPaolo Bonzini 7748a19980eSPaolo Bonziniif 'CONFIG_KVM' not in accelerators and get_option('kvm').enabled() 7758a19980eSPaolo Bonzini error('KVM not available on this platform') 7768a19980eSPaolo Bonziniendif 7778a19980eSPaolo Bonziniif 'CONFIG_HVF' not in accelerators and get_option('hvf').enabled() 7788a19980eSPaolo Bonzini error('HVF not available on this platform') 7798a19980eSPaolo Bonziniendif 78074a414a1SReinoud Zandijkif 'CONFIG_NVMM' not in accelerators and get_option('nvmm').enabled() 78174a414a1SReinoud Zandijk error('NVMM not available on this platform') 78274a414a1SReinoud Zandijkendif 7838a19980eSPaolo Bonziniif 'CONFIG_WHPX' not in accelerators and get_option('whpx').enabled() 7848a19980eSPaolo Bonzini error('WHPX not available on this platform') 7858a19980eSPaolo Bonziniendif 786b4e312e9SPaolo Bonzini 7870f63d963SPaolo Bonzinixen = not_found 7880f63d963SPaolo Bonziniif get_option('xen').enabled() or (get_option('xen').auto() and have_system) 7890f63d963SPaolo Bonzini xencontrol = dependency('xencontrol', required: false, 7900f63d963SPaolo Bonzini method: 'pkg-config') 7910f63d963SPaolo Bonzini if xencontrol.found() 7920f63d963SPaolo Bonzini xen_pc = declare_dependency(version: xencontrol.version(), 7930f63d963SPaolo Bonzini dependencies: [ 7940f63d963SPaolo Bonzini xencontrol, 7950f63d963SPaolo Bonzini # disabler: true makes xen_pc.found() return false if any is not found 7960f63d963SPaolo Bonzini dependency('xenstore', required: false, 7970f63d963SPaolo Bonzini method: 'pkg-config', 7980f63d963SPaolo Bonzini disabler: true), 7990f63d963SPaolo Bonzini dependency('xenforeignmemory', required: false, 8000f63d963SPaolo Bonzini method: 'pkg-config', 8010f63d963SPaolo Bonzini disabler: true), 8020f63d963SPaolo Bonzini dependency('xengnttab', required: false, 8030f63d963SPaolo Bonzini method: 'pkg-config', 8040f63d963SPaolo Bonzini disabler: true), 8050f63d963SPaolo Bonzini dependency('xenevtchn', required: false, 8060f63d963SPaolo Bonzini method: 'pkg-config', 8070f63d963SPaolo Bonzini disabler: true), 8080f63d963SPaolo Bonzini dependency('xendevicemodel', required: false, 8090f63d963SPaolo Bonzini method: 'pkg-config', 8100f63d963SPaolo Bonzini disabler: true), 8110f63d963SPaolo Bonzini # optional, no "disabler: true" 8120f63d963SPaolo Bonzini dependency('xentoolcore', required: false, 8130f63d963SPaolo Bonzini method: 'pkg-config')]) 8140f63d963SPaolo Bonzini if xen_pc.found() 8150f63d963SPaolo Bonzini xen = xen_pc 8160f63d963SPaolo Bonzini endif 8170f63d963SPaolo Bonzini endif 8180f63d963SPaolo Bonzini if not xen.found() 8190f63d963SPaolo Bonzini xen_tests = [ '4.11.0', '4.10.0', '4.9.0', '4.8.0', '4.7.1' ] 8200f63d963SPaolo Bonzini xen_libs = { 8210f63d963SPaolo Bonzini '4.11.0': [ 'xenstore', 'xenctrl', 'xendevicemodel', 'xenforeignmemory', 'xengnttab', 'xenevtchn', 'xentoolcore' ], 8220f63d963SPaolo Bonzini '4.10.0': [ 'xenstore', 'xenctrl', 'xendevicemodel', 'xenforeignmemory', 'xengnttab', 'xenevtchn', 'xentoolcore' ], 8230f63d963SPaolo Bonzini '4.9.0': [ 'xenstore', 'xenctrl', 'xendevicemodel', 'xenforeignmemory', 'xengnttab', 'xenevtchn' ], 8240f63d963SPaolo Bonzini '4.8.0': [ 'xenstore', 'xenctrl', 'xenforeignmemory', 'xengnttab', 'xenevtchn' ], 8250f63d963SPaolo Bonzini '4.7.1': [ 'xenstore', 'xenctrl', 'xenforeignmemory', 'xengnttab', 'xenevtchn' ], 8260f63d963SPaolo Bonzini } 8270f63d963SPaolo Bonzini xen_deps = {} 8280f63d963SPaolo Bonzini foreach ver: xen_tests 8290f63d963SPaolo Bonzini # cache the various library tests to avoid polluting the logs 8300f63d963SPaolo Bonzini xen_test_deps = [] 8310f63d963SPaolo Bonzini foreach l: xen_libs[ver] 8320f63d963SPaolo Bonzini if l not in xen_deps 8330f63d963SPaolo Bonzini xen_deps += { l: cc.find_library(l, required: false) } 8340f63d963SPaolo Bonzini endif 8350f63d963SPaolo Bonzini xen_test_deps += xen_deps[l] 8360f63d963SPaolo Bonzini endforeach 8370f63d963SPaolo Bonzini 8380f63d963SPaolo Bonzini # Use -D to pick just one of the test programs in scripts/xen-detect.c 8390f63d963SPaolo Bonzini xen_version = ver.split('.') 8400f63d963SPaolo Bonzini xen_ctrl_version = xen_version[0] + \ 8410f63d963SPaolo Bonzini ('0' + xen_version[1]).substring(-2) + \ 8420f63d963SPaolo Bonzini ('0' + xen_version[2]).substring(-2) 8430f63d963SPaolo Bonzini if cc.links(files('scripts/xen-detect.c'), 8440f63d963SPaolo Bonzini args: '-DCONFIG_XEN_CTRL_INTERFACE_VERSION=' + xen_ctrl_version, 8450f63d963SPaolo Bonzini dependencies: xen_test_deps) 8460f63d963SPaolo Bonzini xen = declare_dependency(version: ver, dependencies: xen_test_deps) 8470f63d963SPaolo Bonzini break 8480f63d963SPaolo Bonzini endif 8490f63d963SPaolo Bonzini endforeach 8500f63d963SPaolo Bonzini endif 8510f63d963SPaolo Bonzini if xen.found() 8520f63d963SPaolo Bonzini accelerators += 'CONFIG_XEN' 8530f63d963SPaolo Bonzini elif get_option('xen').enabled() 8540f63d963SPaolo Bonzini error('could not compile and link Xen test program') 8550f63d963SPaolo Bonzini endif 8560f63d963SPaolo Bonziniendif 8570f63d963SPaolo Bonzinihave_xen_pci_passthrough = get_option('xen_pci_passthrough') \ 8580f63d963SPaolo Bonzini .require(xen.found(), 8590f63d963SPaolo Bonzini error_message: 'Xen PCI passthrough requested but Xen not enabled') \ 860d0cda6f4SPaolo Bonzini .require(host_os == 'linux', 8610f63d963SPaolo Bonzini error_message: 'Xen PCI passthrough not available on this platform') \ 8620f63d963SPaolo Bonzini .require(cpu == 'x86' or cpu == 'x86_64', 8630f63d963SPaolo Bonzini error_message: 'Xen PCI passthrough not available on this platform') \ 8640f63d963SPaolo Bonzini .allowed() 8650f63d963SPaolo Bonzini 8666ec0e15dSPaolo Bonzini################ 8676ec0e15dSPaolo Bonzini# Dependencies # 8686ec0e15dSPaolo Bonzini################ 8696ec0e15dSPaolo Bonzini 870fc9a809eSPaolo Bonzini# When bumping glib minimum version, please check also whether to increase 871fc9a809eSPaolo Bonzini# the _WIN32_WINNT setting in osdep.h according to the value from glib 872fc9a809eSPaolo Bonziniglib_req_ver = '>=2.56.0' 873fc9a809eSPaolo Bonziniglib_pc = dependency('glib-2.0', version: glib_req_ver, required: true, 874fc9a809eSPaolo Bonzini method: 'pkg-config') 875fc9a809eSPaolo Bonziniglib_cflags = [] 8766002711cSPaolo Bonziniif enable_modules 877fc9a809eSPaolo Bonzini gmodule = dependency('gmodule-export-2.0', version: glib_req_ver, required: true, 878fc9a809eSPaolo Bonzini method: 'pkg-config') 8792c13c574SPaolo Bonzinielif get_option('plugins') 880fc9a809eSPaolo Bonzini gmodule = dependency('gmodule-no-export-2.0', version: glib_req_ver, required: true, 881fc9a809eSPaolo Bonzini method: 'pkg-config') 882fc9a809eSPaolo Bonzinielse 883fc9a809eSPaolo Bonzini gmodule = not_found 884e3feb2ccSEmilio Cotaendif 885953d5a9eSMarc-André Lureau 886fc9a809eSPaolo Bonzini# This workaround is required due to a bug in pkg-config file for glib as it 887fc9a809eSPaolo Bonzini# doesn't define GLIB_STATIC_COMPILATION for pkg-config --static 888d0cda6f4SPaolo Bonziniif host_os == 'windows' and get_option('prefer_static') 889fc9a809eSPaolo Bonzini glib_cflags += ['-DGLIB_STATIC_COMPILATION'] 890fc9a809eSPaolo Bonziniendif 891fc9a809eSPaolo Bonzini 892fc9a809eSPaolo Bonzini# Sanity check that the current size_t matches the 893fc9a809eSPaolo Bonzini# size that glib thinks it should be. This catches 894fc9a809eSPaolo Bonzini# problems on multi-arch where people try to build 895fc9a809eSPaolo Bonzini# 32-bit QEMU while pointing at 64-bit glib headers 896fc9a809eSPaolo Bonzini 897fc9a809eSPaolo Bonziniif not cc.compiles(''' 898fc9a809eSPaolo Bonzini #include <glib.h> 899fc9a809eSPaolo Bonzini #include <unistd.h> 900fc9a809eSPaolo Bonzini 901fc9a809eSPaolo Bonzini #define QEMU_BUILD_BUG_ON(x) \ 902fc9a809eSPaolo Bonzini typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused)); 903fc9a809eSPaolo Bonzini 904fc9a809eSPaolo Bonzini int main(void) { 905fc9a809eSPaolo Bonzini QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T); 906fc9a809eSPaolo Bonzini return 0; 907fc9a809eSPaolo Bonzini }''', dependencies: glib_pc, args: glib_cflags) 908fc9a809eSPaolo Bonzini error('''sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T. 909fc9a809eSPaolo Bonzini You probably need to set PKG_CONFIG_LIBDIR" to point 910fc9a809eSPaolo Bonzini to the right pkg-config files for your build target.''') 911fc9a809eSPaolo Bonziniendif 912fc9a809eSPaolo Bonzini 913fc9a809eSPaolo Bonzini# Silence clang warnings triggered by glib < 2.57.2 914fc9a809eSPaolo Bonziniif not cc.compiles(''' 915fc9a809eSPaolo Bonzini #include <glib.h> 916fc9a809eSPaolo Bonzini typedef struct Foo { 917fc9a809eSPaolo Bonzini int i; 918fc9a809eSPaolo Bonzini } Foo; 919fc9a809eSPaolo Bonzini static void foo_free(Foo *f) 920fc9a809eSPaolo Bonzini { 921fc9a809eSPaolo Bonzini g_free(f); 922fc9a809eSPaolo Bonzini } 923fc9a809eSPaolo Bonzini G_DEFINE_AUTOPTR_CLEANUP_FUNC(Foo, foo_free) 924f49d883dSNicolas Saenz Julienne int main(void) { return 0; }''', dependencies: glib_pc, args: ['-Wunused-function', '-Werror']) 925fc9a809eSPaolo Bonzini glib_cflags += cc.get_supported_arguments('-Wno-unused-function') 926fc9a809eSPaolo Bonziniendif 927fc9a809eSPaolo Bonziniglib = declare_dependency(dependencies: [glib_pc, gmodule], 928fc9a809eSPaolo Bonzini compile_args: glib_cflags, 929fc9a809eSPaolo Bonzini version: glib_pc.version()) 930fc9a809eSPaolo Bonzini 931fc9a809eSPaolo Bonzini# Check whether glib has gslice, which we have to avoid for correctness. 932fc9a809eSPaolo Bonzini# TODO: remove this check and the corresponding workaround (qtree) when 933fc9a809eSPaolo Bonzini# the minimum supported glib is >= 2.75.3 934fc9a809eSPaolo Bonziniglib_has_gslice = glib.version().version_compare('<2.75.3') 935fc9a809eSPaolo Bonzini 936fc9a809eSPaolo Bonzini# override glib dep to include the above refinements 937fc9a809eSPaolo Bonzinimeson.override_dependency('glib-2.0', glib) 938fc9a809eSPaolo Bonzini 939fc9a809eSPaolo Bonzini# The path to glib.h is added to all compilation commands. 940fc9a809eSPaolo Bonziniadd_project_dependencies(glib.partial_dependency(compile_args: true, includes: true), 941fc9a809eSPaolo Bonzini native: false, language: all_languages) 942fc9a809eSPaolo Bonzini 943a81df1b6SPaolo Bonzinigio = not_found 9447544060eSPaolo Bonzinigdbus_codegen = not_found 945bb2dc4b7SPaolo Bonzinigdbus_codegen_error = '@0@ requires gdbus-codegen, please install libgio' 9467544060eSPaolo Bonziniif not get_option('gio').auto() or have_system 9477544060eSPaolo Bonzini gio = dependency('gio-2.0', required: get_option('gio'), 948063d5119SPaolo Bonzini method: 'pkg-config') 9497544060eSPaolo Bonzini if gio.found() and not cc.links(''' 9507544060eSPaolo Bonzini #include <gio/gio.h> 9517544060eSPaolo Bonzini int main(void) 9527544060eSPaolo Bonzini { 9537544060eSPaolo Bonzini g_dbus_proxy_new_sync(0, 0, 0, 0, 0, 0, 0, 0); 9547544060eSPaolo Bonzini return 0; 9557544060eSPaolo Bonzini }''', dependencies: [glib, gio]) 9567544060eSPaolo Bonzini if get_option('gio').enabled() 9577544060eSPaolo Bonzini error('The installed libgio is broken for static linking') 958a81df1b6SPaolo Bonzini endif 9597544060eSPaolo Bonzini gio = not_found 9607544060eSPaolo Bonzini endif 9617544060eSPaolo Bonzini if gio.found() 9627544060eSPaolo Bonzini gdbus_codegen = find_program(gio.get_variable('gdbus_codegen'), 9637544060eSPaolo Bonzini required: get_option('gio')) 9647544060eSPaolo Bonzini gio_unix = dependency('gio-unix-2.0', required: get_option('gio'), 965063d5119SPaolo Bonzini method: 'pkg-config') 9667544060eSPaolo Bonzini gio = declare_dependency(dependencies: [gio, gio_unix], 9677544060eSPaolo Bonzini version: gio.version()) 9687544060eSPaolo Bonzini endif 9697544060eSPaolo Bonziniendif 970bb2dc4b7SPaolo Bonziniif gdbus_codegen.found() and get_option('cfi') 971bb2dc4b7SPaolo Bonzini gdbus_codegen = not_found 972bb2dc4b7SPaolo Bonzini gdbus_codegen_error = '@0@ uses gdbus-codegen, which does not support control flow integrity' 973bb2dc4b7SPaolo Bonziniendif 9747544060eSPaolo Bonzini 9756cc5a615SMarc-André Lureauxml_pp = find_program('scripts/xml-preprocess.py') 9766cc5a615SMarc-André Lureau 977a81df1b6SPaolo Bonzinilttng = not_found 9789c29b741SPaolo Bonziniif 'ust' in get_option('trace_backends') 979e32aaa5aSMarc-André Lureau lttng = dependency('lttng-ust', required: true, version: '>= 2.1', 980063d5119SPaolo Bonzini method: 'pkg-config') 981a81df1b6SPaolo Bonziniendif 982b7612f45SPaolo Bonzinipixman = not_found 983cca15756SMarc-André Lureauif not get_option('pixman').auto() or have_system or have_tools 984cca15756SMarc-André Lureau pixman = dependency('pixman-1', required: get_option('pixman'), version:'>=0.21.8', 985063d5119SPaolo Bonzini method: 'pkg-config') 986b7612f45SPaolo Bonziniendif 987cca15756SMarc-André Lureau 988063d5119SPaolo Bonzinizlib = dependency('zlib', required: true) 98953c22b68SPaolo Bonzini 990ff66f3e5SPaolo Bonzinilibaio = not_found 991ff66f3e5SPaolo Bonziniif not get_option('linux_aio').auto() or have_block 992ff66f3e5SPaolo Bonzini libaio = cc.find_library('aio', has_headers: ['libaio.h'], 993063d5119SPaolo Bonzini required: get_option('linux_aio')) 994ff66f3e5SPaolo Bonziniendif 995354081d4SLeonardo Bras 996354081d4SLeonardo Braslinux_io_uring_test = ''' 997354081d4SLeonardo Bras #include <liburing.h> 998354081d4SLeonardo Bras #include <linux/errqueue.h> 999354081d4SLeonardo Bras 1000354081d4SLeonardo Bras int main(void) { return 0; }''' 1001354081d4SLeonardo Bras 10025e5733e5SMarc-André Lureaulinux_io_uring = not_found 100353c22b68SPaolo Bonziniif not get_option('linux_io_uring').auto() or have_block 1004a41b4fdcSDaniel P. Berrangé linux_io_uring = dependency('liburing', version: '>=0.3', 1005a41b4fdcSDaniel P. Berrangé required: get_option('linux_io_uring'), 1006063d5119SPaolo Bonzini method: 'pkg-config') 1007354081d4SLeonardo Bras if not cc.links(linux_io_uring_test) 1008354081d4SLeonardo Bras linux_io_uring = not_found 10095e5733e5SMarc-André Lureau endif 1010354081d4SLeonardo Brasendif 1011354081d4SLeonardo Bras 10125e5733e5SMarc-André Lureaulibnfs = not_found 101330045c05SPaolo Bonziniif not get_option('libnfs').auto() or have_block 101430045c05SPaolo Bonzini libnfs = dependency('libnfs', version: '>=1.9.3', 101530045c05SPaolo Bonzini required: get_option('libnfs'), 1016063d5119SPaolo Bonzini method: 'pkg-config') 10175e5733e5SMarc-André Lureauendif 1018f7f2d651SPaolo Bonzini 1019f7f2d651SPaolo Bonzinilibattr_test = ''' 1020f7f2d651SPaolo Bonzini #include <stddef.h> 1021f7f2d651SPaolo Bonzini #include <sys/types.h> 1022f7f2d651SPaolo Bonzini #ifdef CONFIG_LIBATTR 1023f7f2d651SPaolo Bonzini #include <attr/xattr.h> 1024f7f2d651SPaolo Bonzini #else 1025f7f2d651SPaolo Bonzini #include <sys/xattr.h> 1026f7f2d651SPaolo Bonzini #endif 1027f7f2d651SPaolo Bonzini int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }''' 1028f7f2d651SPaolo Bonzini 1029ec0d5893SMarc-André Lureaulibattr = not_found 1030f7f2d651SPaolo Bonzinihave_old_libattr = false 103143a363aeSPaolo Bonziniif get_option('attr').allowed() 1032f7f2d651SPaolo Bonzini if cc.links(libattr_test) 1033f7f2d651SPaolo Bonzini libattr = declare_dependency() 1034f7f2d651SPaolo Bonzini else 1035f7f2d651SPaolo Bonzini libattr = cc.find_library('attr', has_headers: ['attr/xattr.h'], 1036063d5119SPaolo Bonzini required: get_option('attr')) 1037f7f2d651SPaolo Bonzini if libattr.found() and not \ 1038f7f2d651SPaolo Bonzini cc.links(libattr_test, dependencies: libattr, args: '-DCONFIG_LIBATTR') 1039f7f2d651SPaolo Bonzini libattr = not_found 1040f7f2d651SPaolo Bonzini if get_option('attr').enabled() 1041f7f2d651SPaolo Bonzini error('could not link libattr') 1042f7f2d651SPaolo Bonzini else 1043f7f2d651SPaolo Bonzini warning('could not link libattr, disabling') 1044ec0d5893SMarc-André Lureau endif 1045f7f2d651SPaolo Bonzini else 1046f7f2d651SPaolo Bonzini have_old_libattr = libattr.found() 1047f7f2d651SPaolo Bonzini endif 1048f7f2d651SPaolo Bonzini endif 1049f7f2d651SPaolo Bonziniendif 1050f7f2d651SPaolo Bonzini 105152eaefd3SAkihiko Odakicocoa = dependency('appleframeworks', modules: ['Cocoa', 'CoreVideo'], 105252eaefd3SAkihiko Odaki required: get_option('cocoa')) 1053c1ec4941SPaolo Bonzini 1054e2c1d78dSVladislav Yaroshchukvmnet = dependency('appleframeworks', modules: 'vmnet', required: get_option('vmnet')) 1055e2c1d78dSVladislav Yaroshchukif vmnet.found() and not cc.has_header_symbol('vmnet/vmnet.h', 1056e2c1d78dSVladislav Yaroshchuk 'VMNET_BRIDGED_MODE', 1057e2c1d78dSVladislav Yaroshchuk dependencies: vmnet) 1058e2c1d78dSVladislav Yaroshchuk vmnet = not_found 1059e2c1d78dSVladislav Yaroshchuk if get_option('vmnet').enabled() 1060e2c1d78dSVladislav Yaroshchuk error('vmnet.framework API is outdated') 1061e2c1d78dSVladislav Yaroshchuk else 1062e2c1d78dSVladislav Yaroshchuk warning('vmnet.framework API is outdated, disabling') 1063e2c1d78dSVladislav Yaroshchuk endif 1064e2c1d78dSVladislav Yaroshchukendif 1065e2c1d78dSVladislav Yaroshchuk 10663f99cf57SPaolo Bonziniseccomp = not_found 106773422d95SMichal Privoznikseccomp_has_sysrawrc = false 106890835c2bSPaolo Bonziniif not get_option('seccomp').auto() or have_system or have_tools 106990835c2bSPaolo Bonzini seccomp = dependency('libseccomp', version: '>=2.3.0', 107090835c2bSPaolo Bonzini required: get_option('seccomp'), 1071063d5119SPaolo Bonzini method: 'pkg-config') 107273422d95SMichal Privoznik if seccomp.found() 107373422d95SMichal Privoznik seccomp_has_sysrawrc = cc.has_header_symbol('seccomp.h', 107473422d95SMichal Privoznik 'SCMP_FLTATR_API_SYSRAWRC', 107573422d95SMichal Privoznik dependencies: seccomp) 107673422d95SMichal Privoznik endif 10773f99cf57SPaolo Bonziniendif 1078727c8bb8SPaolo Bonzini 10793f99cf57SPaolo Bonzinilibcap_ng = not_found 1080727c8bb8SPaolo Bonziniif not get_option('cap_ng').auto() or have_system or have_tools 1081727c8bb8SPaolo Bonzini libcap_ng = cc.find_library('cap-ng', has_headers: ['cap-ng.h'], 1082063d5119SPaolo Bonzini required: get_option('cap_ng')) 10833f99cf57SPaolo Bonziniendif 1084727c8bb8SPaolo Bonziniif libcap_ng.found() and not cc.links(''' 1085727c8bb8SPaolo Bonzini #include <cap-ng.h> 1086727c8bb8SPaolo Bonzini int main(void) 1087727c8bb8SPaolo Bonzini { 1088727c8bb8SPaolo Bonzini capng_capability_to_name(CAPNG_EFFECTIVE); 1089727c8bb8SPaolo Bonzini return 0; 1090727c8bb8SPaolo Bonzini }''', dependencies: libcap_ng) 1091727c8bb8SPaolo Bonzini libcap_ng = not_found 1092727c8bb8SPaolo Bonzini if get_option('cap_ng').enabled() 1093727c8bb8SPaolo Bonzini error('could not link libcap-ng') 1094727c8bb8SPaolo Bonzini else 1095727c8bb8SPaolo Bonzini warning('could not link libcap-ng, disabling') 1096727c8bb8SPaolo Bonzini endif 1097727c8bb8SPaolo Bonziniendif 1098727c8bb8SPaolo Bonzini 10991917ec6dSPaolo Bonziniif get_option('xkbcommon').auto() and not have_system and not have_tools 11001917ec6dSPaolo Bonzini xkbcommon = not_found 11011917ec6dSPaolo Bonzinielse 11021917ec6dSPaolo Bonzini xkbcommon = dependency('xkbcommon', required: get_option('xkbcommon'), 1103063d5119SPaolo Bonzini method: 'pkg-config') 1104ade60d4fSMarc-André Lureauendif 1105e1723999SPaolo Bonzini 11065890258aSThomas Huthslirp = not_found 11075890258aSThomas Huthif not get_option('slirp').auto() or have_system 11085890258aSThomas Huth slirp = dependency('slirp', required: get_option('slirp'), 1109063d5119SPaolo Bonzini method: 'pkg-config') 11105890258aSThomas Huth # slirp < 4.7 is incompatible with CFI support in QEMU. This is because 11115890258aSThomas Huth # it passes function pointers within libslirp as callbacks for timers. 11125890258aSThomas Huth # When using a system-wide shared libslirp, the type information for the 11135890258aSThomas Huth # callback is missing and the timer call produces a false positive with CFI. 11145890258aSThomas Huth # Do not use the "version" keyword argument to produce a better error. 11155890258aSThomas Huth # with control-flow integrity. 11165890258aSThomas Huth if get_option('cfi') and slirp.found() and slirp.version().version_compare('<4.7') 11175890258aSThomas Huth if get_option('slirp').enabled() 11185890258aSThomas Huth error('Control-Flow Integrity requires libslirp 4.7.') 11195890258aSThomas Huth else 11205890258aSThomas Huth warning('Cannot use libslirp since Control-Flow Integrity requires libslirp >= 4.7.') 11215890258aSThomas Huth slirp = not_found 11225890258aSThomas Huth endif 11235890258aSThomas Huth endif 11245890258aSThomas Huthendif 11255890258aSThomas Huth 1126cdaf0722SMarc-André Lureauvde = not_found 1127e1723999SPaolo Bonziniif not get_option('vde').auto() or have_system or have_tools 1128e1723999SPaolo Bonzini vde = cc.find_library('vdeplug', has_headers: ['libvdeplug.h'], 1129063d5119SPaolo Bonzini required: get_option('vde')) 1130e1723999SPaolo Bonziniendif 1131e1723999SPaolo Bonziniif vde.found() and not cc.links(''' 1132e1723999SPaolo Bonzini #include <libvdeplug.h> 1133e1723999SPaolo Bonzini int main(void) 1134e1723999SPaolo Bonzini { 1135e1723999SPaolo Bonzini struct vde_open_args a = {0, 0, 0}; 1136e1723999SPaolo Bonzini char s[] = ""; 1137e1723999SPaolo Bonzini vde_open(s, s, &a); 1138e1723999SPaolo Bonzini return 0; 1139e1723999SPaolo Bonzini }''', dependencies: vde) 1140e1723999SPaolo Bonzini vde = not_found 1141e1723999SPaolo Bonzini if get_option('cap_ng').enabled() 1142e1723999SPaolo Bonzini error('could not link libvdeplug') 1143e1723999SPaolo Bonzini else 1144e1723999SPaolo Bonzini warning('could not link libvdeplug, disabling') 1145e1723999SPaolo Bonzini endif 1146cdaf0722SMarc-André Lureauendif 114787430d5bSPaolo Bonzini 1148478e943fSPaolo Bonzinipulse = not_found 1149d0cda6f4SPaolo Bonziniif not get_option('pa').auto() or (host_os == 'linux' and have_system) 115087430d5bSPaolo Bonzini pulse = dependency('libpulse', required: get_option('pa'), 1151063d5119SPaolo Bonzini method: 'pkg-config') 1152478e943fSPaolo Bonziniendif 1153478e943fSPaolo Bonzinialsa = not_found 1154d0cda6f4SPaolo Bonziniif not get_option('alsa').auto() or (host_os == 'linux' and have_system) 115587430d5bSPaolo Bonzini alsa = dependency('alsa', required: get_option('alsa'), 1156063d5119SPaolo Bonzini method: 'pkg-config') 1157478e943fSPaolo Bonziniendif 1158478e943fSPaolo Bonzinijack = not_found 115987430d5bSPaolo Bonziniif not get_option('jack').auto() or have_system 116087430d5bSPaolo Bonzini jack = dependency('jack', required: get_option('jack'), 1161063d5119SPaolo Bonzini method: 'pkg-config') 1162478e943fSPaolo Bonziniendif 1163c2d3d1c2SDorinda Basseypipewire = not_found 1164d0cda6f4SPaolo Bonziniif not get_option('pipewire').auto() or (host_os == 'linux' and have_system) 1165c2d3d1c2SDorinda Bassey pipewire = dependency('libpipewire-0.3', version: '>=0.3.60', 1166c2d3d1c2SDorinda Bassey required: get_option('pipewire'), 1167063d5119SPaolo Bonzini method: 'pkg-config') 1168c2d3d1c2SDorinda Basseyendif 1169663df1ccSAlexandre Ratchovsndio = not_found 1170663df1ccSAlexandre Ratchovif not get_option('sndio').auto() or have_system 1171663df1ccSAlexandre Ratchov sndio = dependency('sndio', required: get_option('sndio'), 1172063d5119SPaolo Bonzini method: 'pkg-config') 1173663df1ccSAlexandre Ratchovendif 117487430d5bSPaolo Bonzini 117558d3f3ffSGerd Hoffmannspice_protocol = not_found 11763f0a5d55SMarc-André Lureauif not get_option('spice_protocol').auto() or have_system 11775c167b53SMarkus Armbruster spice_protocol = dependency('spice-protocol', version: '>=0.14.0', 11783f0a5d55SMarc-André Lureau required: get_option('spice_protocol'), 1179063d5119SPaolo Bonzini method: 'pkg-config') 11802634733cSPaolo Bonziniendif 11813f0a5d55SMarc-André Lureauspice = not_found 1182c98791ebSMarc-André Lureauif get_option('spice') \ 1183c98791ebSMarc-André Lureau .disable_auto_if(not have_system) \ 1184c98791ebSMarc-André Lureau .require(pixman.found(), 1185c98791ebSMarc-André Lureau error_message: 'cannot enable SPICE if pixman is not available') \ 1186c98791ebSMarc-André Lureau .allowed() 118734d55725SMarkus Armbruster spice = dependency('spice-server', version: '>=0.14.0', 11883f0a5d55SMarc-André Lureau required: get_option('spice'), 1189063d5119SPaolo Bonzini method: 'pkg-config') 119058d3f3ffSGerd Hoffmannendif 11913f0a5d55SMarc-André Lureauspice_headers = spice.partial_dependency(compile_args: true, includes: true) 11923f0a5d55SMarc-André Lureau 11935ee24e78SMarc-André Lureaurt = cc.find_library('rt', required: false) 1194a399f914SPaolo Bonzini 119599650b62SPaolo Bonzinilibiscsi = not_found 11969db405a3SPaolo Bonziniif not get_option('libiscsi').auto() or have_block 11979db405a3SPaolo Bonzini libiscsi = dependency('libiscsi', version: '>=1.9.0', 11989db405a3SPaolo Bonzini required: get_option('libiscsi'), 1199063d5119SPaolo Bonzini method: 'pkg-config') 120099650b62SPaolo Bonziniendif 12015e5733e5SMarc-André Lureauzstd = not_found 1202b1def33dSPaolo Bonziniif not get_option('zstd').auto() or have_block 1203b1def33dSPaolo Bonzini zstd = dependency('libzstd', version: '>=1.4.0', 1204b1def33dSPaolo Bonzini required: get_option('zstd'), 1205063d5119SPaolo Bonzini method: 'pkg-config') 12065e5733e5SMarc-André Lureauendif 1207ea458960SMarc-André Lureauvirgl = not_found 12080265fe9eSPaolo Bonzini 1209d0cda6f4SPaolo Bonzinihave_vhost_user_gpu = have_tools and host_os == 'linux' and pixman.found() 12100265fe9eSPaolo Bonziniif not get_option('virglrenderer').auto() or have_system or have_vhost_user_gpu 1211587d59d6SPaolo Bonzini virgl = dependency('virglrenderer', 1212587d59d6SPaolo Bonzini method: 'pkg-config', 1213063d5119SPaolo Bonzini required: get_option('virglrenderer')) 1214ea458960SMarc-André Lureauendif 1215cd9adbefSGurchetan Singhrutabaga = not_found 1216cd9adbefSGurchetan Singhif not get_option('rutabaga_gfx').auto() or have_system or have_vhost_user_gpu 1217cd9adbefSGurchetan Singh rutabaga = dependency('rutabaga_gfx_ffi', 1218cd9adbefSGurchetan Singh method: 'pkg-config', 1219cd9adbefSGurchetan Singh required: get_option('rutabaga_gfx')) 1220cd9adbefSGurchetan Singhendif 1221fd66dbd4SStefan Hajnocziblkio = not_found 1222fd66dbd4SStefan Hajnocziif not get_option('blkio').auto() or have_block 1223fd66dbd4SStefan Hajnoczi blkio = dependency('blkio', 1224fd66dbd4SStefan Hajnoczi method: 'pkg-config', 1225063d5119SPaolo Bonzini required: get_option('blkio')) 1226fd66dbd4SStefan Hajnocziendif 12271d7bb6abSMarc-André Lureaucurl = not_found 1228f9cd86feSPaolo Bonziniif not get_option('curl').auto() or have_block 1229f9cd86feSPaolo Bonzini curl = dependency('libcurl', version: '>=7.29.0', 1230f9cd86feSPaolo Bonzini method: 'pkg-config', 1231063d5119SPaolo Bonzini required: get_option('curl')) 12321d7bb6abSMarc-André Lureauendif 1233f15bff25SPaolo Bonzinilibudev = not_found 1234d0cda6f4SPaolo Bonziniif host_os == 'linux' and (have_system or have_tools) 12356ec0e15dSPaolo Bonzini libudev = dependency('libudev', 1236a0fbbb6eSPaolo Bonzini method: 'pkg-config', 1237063d5119SPaolo Bonzini required: get_option('libudev')) 1238f15bff25SPaolo Bonziniendif 12396ec0e15dSPaolo Bonzini 12405c53015aSPaolo Bonzinimpathlibs = [libudev] 12416ec0e15dSPaolo Bonzinimpathpersist = not_found 1242d0cda6f4SPaolo Bonziniif host_os == 'linux' and have_tools and get_option('mpath').allowed() 12436b40847aSPhilippe Mathieu-Daudé mpath_test_source = ''' 12446ec0e15dSPaolo Bonzini #include <libudev.h> 12456ec0e15dSPaolo Bonzini #include <mpath_persist.h> 12466ec0e15dSPaolo Bonzini unsigned mpath_mx_alloc_len = 1024; 12476ec0e15dSPaolo Bonzini int logsink; 12486ec0e15dSPaolo Bonzini static struct config *multipath_conf; 12496ec0e15dSPaolo Bonzini extern struct udev *udev; 12506ec0e15dSPaolo Bonzini extern struct config *get_multipath_config(void); 12516ec0e15dSPaolo Bonzini extern void put_multipath_config(struct config *conf); 12526ec0e15dSPaolo Bonzini struct udev *udev; 12536ec0e15dSPaolo Bonzini struct config *get_multipath_config(void) { return multipath_conf; } 12546ec0e15dSPaolo Bonzini void put_multipath_config(struct config *conf) { } 12556ec0e15dSPaolo Bonzini int main(void) { 12566ec0e15dSPaolo Bonzini udev = udev_new(); 12576ec0e15dSPaolo Bonzini multipath_conf = mpath_lib_init(); 12586ec0e15dSPaolo Bonzini return 0; 12596ec0e15dSPaolo Bonzini }''' 12605c53015aSPaolo Bonzini libmpathpersist = cc.find_library('mpathpersist', 1261063d5119SPaolo Bonzini required: get_option('mpath')) 12625c53015aSPaolo Bonzini if libmpathpersist.found() 12635c53015aSPaolo Bonzini mpathlibs += libmpathpersist 1264a0cbd2e8SPaolo Bonzini if get_option('prefer_static') 126543b43a40SPaolo Bonzini mpathlibs += cc.find_library('devmapper', 1266063d5119SPaolo Bonzini required: get_option('mpath')) 126743b43a40SPaolo Bonzini endif 126843b43a40SPaolo Bonzini mpathlibs += cc.find_library('multipath', 1269063d5119SPaolo Bonzini required: get_option('mpath')) 127043b43a40SPaolo Bonzini foreach lib: mpathlibs 127143b43a40SPaolo Bonzini if not lib.found() 127243b43a40SPaolo Bonzini mpathlibs = [] 127343b43a40SPaolo Bonzini break 127443b43a40SPaolo Bonzini endif 127543b43a40SPaolo Bonzini endforeach 12765c53015aSPaolo Bonzini if mpathlibs.length() == 0 12775c53015aSPaolo Bonzini msg = 'Dependencies missing for libmpathpersist' 12786b40847aSPhilippe Mathieu-Daudé elif cc.links(mpath_test_source, dependencies: mpathlibs) 12796ec0e15dSPaolo Bonzini mpathpersist = declare_dependency(dependencies: mpathlibs) 12806ec0e15dSPaolo Bonzini else 12815c53015aSPaolo Bonzini msg = 'Cannot detect libmpathpersist API' 12825c53015aSPaolo Bonzini endif 12835c53015aSPaolo Bonzini if not mpathpersist.found() 12846ec0e15dSPaolo Bonzini if get_option('mpath').enabled() 12855c53015aSPaolo Bonzini error(msg) 12866ec0e15dSPaolo Bonzini else 12875c53015aSPaolo Bonzini warning(msg + ', disabling') 12886ec0e15dSPaolo Bonzini endif 12896ec0e15dSPaolo Bonzini endif 12906ec0e15dSPaolo Bonzini endif 12916ec0e15dSPaolo Bonziniendif 12926ec0e15dSPaolo Bonzini 12935285e593SYonggang Luoiconv = not_found 129430fe76b1SPaolo Bonzinicurses = not_found 129543a363aeSPaolo Bonziniif have_system and get_option('curses').allowed() 12965285e593SYonggang Luo curses_test = ''' 1297fbab8cc2SStefan Weil #if defined(__APPLE__) || defined(__OpenBSD__) 1298fbab8cc2SStefan Weil #define _XOPEN_SOURCE_EXTENDED 1 1299fbab8cc2SStefan Weil #endif 13005285e593SYonggang Luo #include <locale.h> 13015285e593SYonggang Luo #include <curses.h> 13025285e593SYonggang Luo #include <wchar.h> 13035285e593SYonggang Luo int main(void) { 13045285e593SYonggang Luo wchar_t wch = L'w'; 13055285e593SYonggang Luo setlocale(LC_ALL, ""); 13065285e593SYonggang Luo resize_term(0, 0); 13075285e593SYonggang Luo addwstr(L"wide chars\n"); 13085285e593SYonggang Luo addnwstr(&wch, 1); 13095285e593SYonggang Luo add_wch(WACS_DEGREE); 13105285e593SYonggang Luo return 0; 13115285e593SYonggang Luo }''' 1312925a40dfSPaolo Bonzini 1313d0cda6f4SPaolo Bonzini curses_dep_list = host_os == 'windows' ? ['ncurses', 'ncursesw'] : ['ncursesw'] 13146d322635SPaolo Bonzini curses = dependency(curses_dep_list, 13155285e593SYonggang Luo required: false, 1316063d5119SPaolo Bonzini method: 'pkg-config') 1317925a40dfSPaolo Bonzini msg = get_option('curses').enabled() ? 'curses library not found' : '' 1318fbab8cc2SStefan Weil curses_compile_args = ['-DNCURSES_WIDECHAR=1'] 1319925a40dfSPaolo Bonzini if curses.found() 13200dbce6efSPaolo Bonzini if cc.links(curses_test, args: curses_compile_args, dependencies: [curses]) 1321bd3615d6SPaolo Bonzini curses = declare_dependency(compile_args: curses_compile_args, dependencies: [curses], 1322bd3615d6SPaolo Bonzini version: curses.version()) 1323925a40dfSPaolo Bonzini else 1324925a40dfSPaolo Bonzini msg = 'curses package not usable' 1325925a40dfSPaolo Bonzini curses = not_found 13265285e593SYonggang Luo endif 1327925a40dfSPaolo Bonzini endif 1328925a40dfSPaolo Bonzini if not curses.found() 1329925a40dfSPaolo Bonzini has_curses_h = cc.has_header('curses.h', args: curses_compile_args) 1330d0cda6f4SPaolo Bonzini if host_os != 'windows' and not has_curses_h 1331925a40dfSPaolo Bonzini message('Trying with /usr/include/ncursesw') 1332925a40dfSPaolo Bonzini curses_compile_args += ['-I/usr/include/ncursesw'] 1333925a40dfSPaolo Bonzini has_curses_h = cc.has_header('curses.h', args: curses_compile_args) 1334925a40dfSPaolo Bonzini endif 1335925a40dfSPaolo Bonzini if has_curses_h 1336d0cda6f4SPaolo Bonzini curses_libname_list = (host_os == 'windows' ? ['pdcurses'] : ['ncursesw', 'cursesw']) 1337925a40dfSPaolo Bonzini foreach curses_libname : curses_libname_list 13385285e593SYonggang Luo libcurses = cc.find_library(curses_libname, 1339063d5119SPaolo Bonzini required: false) 13405285e593SYonggang Luo if libcurses.found() 1341925a40dfSPaolo Bonzini if cc.links(curses_test, args: curses_compile_args, dependencies: libcurses) 1342925a40dfSPaolo Bonzini curses = declare_dependency(compile_args: curses_compile_args, 1343925a40dfSPaolo Bonzini dependencies: [libcurses]) 13445285e593SYonggang Luo break 1345925a40dfSPaolo Bonzini else 1346925a40dfSPaolo Bonzini msg = 'curses library not usable' 13475285e593SYonggang Luo endif 13485285e593SYonggang Luo endif 13495285e593SYonggang Luo endforeach 13505285e593SYonggang Luo endif 135130fe76b1SPaolo Bonzini endif 135243a363aeSPaolo Bonzini if get_option('iconv').allowed() 1353925a40dfSPaolo Bonzini foreach link_args : [ ['-liconv'], [] ] 1354925a40dfSPaolo Bonzini # Programs will be linked with glib and this will bring in libiconv on FreeBSD. 1355925a40dfSPaolo Bonzini # We need to use libiconv if available because mixing libiconv's headers with 1356925a40dfSPaolo Bonzini # the system libc does not work. 1357925a40dfSPaolo Bonzini # However, without adding glib to the dependencies -L/usr/local/lib will not be 1358925a40dfSPaolo Bonzini # included in the command line and libiconv will not be found. 1359925a40dfSPaolo Bonzini if cc.links(''' 1360925a40dfSPaolo Bonzini #include <iconv.h> 1361925a40dfSPaolo Bonzini int main(void) { 1362925a40dfSPaolo Bonzini iconv_t conv = iconv_open("WCHAR_T", "UCS-2"); 1363925a40dfSPaolo Bonzini return conv != (iconv_t) -1; 1364fc9a809eSPaolo Bonzini }''', args: link_args, dependencies: glib) 1365925a40dfSPaolo Bonzini iconv = declare_dependency(link_args: link_args, dependencies: glib) 1366925a40dfSPaolo Bonzini break 1367925a40dfSPaolo Bonzini endif 1368925a40dfSPaolo Bonzini endforeach 1369925a40dfSPaolo Bonzini endif 1370925a40dfSPaolo Bonzini if curses.found() and not iconv.found() 1371925a40dfSPaolo Bonzini if get_option('iconv').enabled() 1372925a40dfSPaolo Bonzini error('iconv not available') 1373925a40dfSPaolo Bonzini endif 1374925a40dfSPaolo Bonzini msg = 'iconv required for curses UI but not available' 1375925a40dfSPaolo Bonzini curses = not_found 1376925a40dfSPaolo Bonzini endif 1377925a40dfSPaolo Bonzini if not curses.found() and msg != '' 1378925a40dfSPaolo Bonzini if get_option('curses').enabled() 1379925a40dfSPaolo Bonzini error(msg) 13805285e593SYonggang Luo else 1381925a40dfSPaolo Bonzini warning(msg + ', disabling') 138230fe76b1SPaolo Bonzini endif 13835285e593SYonggang Luo endif 13845285e593SYonggang Luoendif 13855285e593SYonggang Luo 13862634733cSPaolo Bonzinibrlapi = not_found 13878c6d4ff4SPaolo Bonziniif not get_option('brlapi').auto() or have_system 13888c6d4ff4SPaolo Bonzini brlapi = cc.find_library('brlapi', has_headers: ['brlapi.h'], 1389063d5119SPaolo Bonzini required: get_option('brlapi')) 13908c6d4ff4SPaolo Bonzini if brlapi.found() and not cc.links(''' 13918c6d4ff4SPaolo Bonzini #include <brlapi.h> 13928c6d4ff4SPaolo Bonzini #include <stddef.h> 13938c6d4ff4SPaolo Bonzini int main(void) { return brlapi__openConnection (NULL, NULL, NULL); }''', dependencies: brlapi) 13948c6d4ff4SPaolo Bonzini brlapi = not_found 13958c6d4ff4SPaolo Bonzini if get_option('brlapi').enabled() 13968c6d4ff4SPaolo Bonzini error('could not link brlapi') 13978c6d4ff4SPaolo Bonzini else 13988c6d4ff4SPaolo Bonzini warning('could not link brlapi, disabling') 13998c6d4ff4SPaolo Bonzini endif 14008c6d4ff4SPaolo Bonzini endif 14012634733cSPaolo Bonziniendif 140235be72baSPaolo Bonzini 1403760e4327SPaolo Bonzinisdl = not_found 140464d3fec7SAkihiko Odakiif not get_option('sdl').auto() or have_system 1405063d5119SPaolo Bonzini sdl = dependency('sdl2', required: get_option('sdl')) 140635be72baSPaolo Bonzini sdl_image = not_found 1407760e4327SPaolo Bonziniendif 140835be72baSPaolo Bonziniif sdl.found() 14096da5f22bSThomas Huth # Some versions of SDL have problems with -Wundef 14106da5f22bSThomas Huth if not cc.compiles(''' 14116da5f22bSThomas Huth #include <SDL.h> 14126da5f22bSThomas Huth #include <SDL_syswm.h> 14136da5f22bSThomas Huth int main(int argc, char *argv[]) { return 0; } 14146da5f22bSThomas Huth ''', dependencies: sdl, args: '-Werror=undef') 141535be72baSPaolo Bonzini sdl = declare_dependency(compile_args: '-Wno-undef', 1416bd3615d6SPaolo Bonzini dependencies: sdl, 1417bd3615d6SPaolo Bonzini version: sdl.version()) 14186da5f22bSThomas Huth endif 14197161a433SVolker Rümelin sdl_image = dependency('SDL2_image', required: get_option('sdl_image'), 1420063d5119SPaolo Bonzini method: 'pkg-config') 142135be72baSPaolo Bonzinielse 142235be72baSPaolo Bonzini if get_option('sdl_image').enabled() 1423a8dc2aceSSergei Trofimovich error('sdl-image required, but SDL was @0@'.format( 1424a8dc2aceSSergei Trofimovich get_option('sdl').disabled() ? 'disabled' : 'not found')) 14252634733cSPaolo Bonzini endif 142635be72baSPaolo Bonzini sdl_image = not_found 142735be72baSPaolo Bonziniendif 142835be72baSPaolo Bonzini 14295e5733e5SMarc-André Lureaurbd = not_found 1430fabd1e93SPaolo Bonziniif not get_option('rbd').auto() or have_block 1431063d5119SPaolo Bonzini librados = cc.find_library('rados', required: get_option('rbd')) 1432fabd1e93SPaolo Bonzini librbd = cc.find_library('rbd', has_headers: ['rbd/librbd.h'], 1433063d5119SPaolo Bonzini required: get_option('rbd')) 1434c518d6c2SPaolo Bonzini if librados.found() and librbd.found() 1435c518d6c2SPaolo Bonzini if cc.links(''' 1436fabd1e93SPaolo Bonzini #include <stdio.h> 1437fabd1e93SPaolo Bonzini #include <rbd/librbd.h> 1438fabd1e93SPaolo Bonzini int main(void) { 1439fabd1e93SPaolo Bonzini rados_t cluster; 1440fabd1e93SPaolo Bonzini rados_create(&cluster, NULL); 144148672ac0SPeter Lieven #if LIBRBD_VERSION_CODE < LIBRBD_VERSION(1, 12, 0) 144248672ac0SPeter Lieven #error 144348672ac0SPeter Lieven #endif 1444fabd1e93SPaolo Bonzini return 0; 1445fabd1e93SPaolo Bonzini }''', dependencies: [librbd, librados]) 1446fabd1e93SPaolo Bonzini rbd = declare_dependency(dependencies: [librbd, librados]) 1447c518d6c2SPaolo Bonzini elif get_option('rbd').enabled() 144848672ac0SPeter Lieven error('librbd >= 1.12.0 required') 1449c518d6c2SPaolo Bonzini else 145048672ac0SPeter Lieven warning('librbd >= 1.12.0 not found, disabling') 1451c518d6c2SPaolo Bonzini endif 14525e5733e5SMarc-André Lureau endif 1453fabd1e93SPaolo Bonziniendif 1454fabd1e93SPaolo Bonzini 14555e5733e5SMarc-André Lureauglusterfs = not_found 145608821ca2SPaolo Bonziniglusterfs_ftruncate_has_stat = false 145708821ca2SPaolo Bonziniglusterfs_iocb_has_stat = false 145808821ca2SPaolo Bonziniif not get_option('glusterfs').auto() or have_block 145908821ca2SPaolo Bonzini glusterfs = dependency('glusterfs-api', version: '>=3', 146008821ca2SPaolo Bonzini required: get_option('glusterfs'), 1461063d5119SPaolo Bonzini method: 'pkg-config') 146208821ca2SPaolo Bonzini if glusterfs.found() 146308821ca2SPaolo Bonzini glusterfs_ftruncate_has_stat = cc.links(''' 146408821ca2SPaolo Bonzini #include <glusterfs/api/glfs.h> 146508821ca2SPaolo Bonzini 146608821ca2SPaolo Bonzini int 146708821ca2SPaolo Bonzini main(void) 146808821ca2SPaolo Bonzini { 146908821ca2SPaolo Bonzini /* new glfs_ftruncate() passes two additional args */ 147008821ca2SPaolo Bonzini return glfs_ftruncate(NULL, 0, NULL, NULL); 147108821ca2SPaolo Bonzini } 147208821ca2SPaolo Bonzini ''', dependencies: glusterfs) 147308821ca2SPaolo Bonzini glusterfs_iocb_has_stat = cc.links(''' 147408821ca2SPaolo Bonzini #include <glusterfs/api/glfs.h> 147508821ca2SPaolo Bonzini 147608821ca2SPaolo Bonzini /* new glfs_io_cbk() passes two additional glfs_stat structs */ 147708821ca2SPaolo Bonzini static void 147808821ca2SPaolo Bonzini glusterfs_iocb(glfs_fd_t *fd, ssize_t ret, struct glfs_stat *prestat, struct glfs_stat *poststat, void *data) 147908821ca2SPaolo Bonzini {} 148008821ca2SPaolo Bonzini 148108821ca2SPaolo Bonzini int 148208821ca2SPaolo Bonzini main(void) 148308821ca2SPaolo Bonzini { 148408821ca2SPaolo Bonzini glfs_io_cbk iocb = &glusterfs_iocb; 148508821ca2SPaolo Bonzini iocb(NULL, 0 , NULL, NULL, NULL); 148608821ca2SPaolo Bonzini return 0; 148708821ca2SPaolo Bonzini } 148808821ca2SPaolo Bonzini ''', dependencies: glusterfs) 148908821ca2SPaolo Bonzini endif 14905e5733e5SMarc-André Lureauendif 1491e6a52b36SThomas Huth 14920d9e8c0bSMaciej S. Szmigierohv_balloon = false 14930d9e8c0bSMaciej S. Szmigieroif get_option('hv_balloon').allowed() and have_system 14940d9e8c0bSMaciej S. Szmigiero if cc.links(''' 14950d9e8c0bSMaciej S. Szmigiero #include <string.h> 14960d9e8c0bSMaciej S. Szmigiero #include <gmodule.h> 14970d9e8c0bSMaciej S. Szmigiero int main(void) { 14980d9e8c0bSMaciej S. Szmigiero GTree *tree; 14990d9e8c0bSMaciej S. Szmigiero 15000d9e8c0bSMaciej S. Szmigiero tree = g_tree_new((GCompareFunc)strcmp); 15010d9e8c0bSMaciej S. Szmigiero (void)g_tree_node_first(tree); 15020d9e8c0bSMaciej S. Szmigiero g_tree_destroy(tree); 15030d9e8c0bSMaciej S. Szmigiero return 0; 15040d9e8c0bSMaciej S. Szmigiero } 15050d9e8c0bSMaciej S. Szmigiero ''', dependencies: glib) 15060d9e8c0bSMaciej S. Szmigiero hv_balloon = true 15070d9e8c0bSMaciej S. Szmigiero else 15080d9e8c0bSMaciej S. Szmigiero if get_option('hv_balloon').enabled() 15090d9e8c0bSMaciej S. Szmigiero error('could not enable hv-balloon, update your glib') 15100d9e8c0bSMaciej S. Szmigiero else 15110d9e8c0bSMaciej S. Szmigiero warning('could not find glib support for hv-balloon, disabling') 15120d9e8c0bSMaciej S. Szmigiero endif 15130d9e8c0bSMaciej S. Szmigiero endif 15140d9e8c0bSMaciej S. Szmigieroendif 15150d9e8c0bSMaciej S. Szmigiero 15165e5733e5SMarc-André Lureaulibssh = not_found 1517e6a52b36SThomas Huthif not get_option('libssh').auto() or have_block 1518e6a52b36SThomas Huth libssh = dependency('libssh', version: '>=0.8.7', 1519e6a52b36SThomas Huth method: 'pkg-config', 1520063d5119SPaolo Bonzini required: get_option('libssh')) 15215e5733e5SMarc-André Lureauendif 1522e6a52b36SThomas Huth 15235e5733e5SMarc-André Lureaulibbzip2 = not_found 152429ba6116SPaolo Bonziniif not get_option('bzip2').auto() or have_block 152529ba6116SPaolo Bonzini libbzip2 = cc.find_library('bz2', has_headers: ['bzlib.h'], 1526063d5119SPaolo Bonzini required: get_option('bzip2')) 152729ba6116SPaolo Bonzini if libbzip2.found() and not cc.links(''' 152829ba6116SPaolo Bonzini #include <bzlib.h> 152929ba6116SPaolo Bonzini int main(void) { BZ2_bzlibVersion(); return 0; }''', dependencies: libbzip2) 153029ba6116SPaolo Bonzini libbzip2 = not_found 153129ba6116SPaolo Bonzini if get_option('bzip2').enabled() 153229ba6116SPaolo Bonzini error('could not link libbzip2') 153329ba6116SPaolo Bonzini else 153429ba6116SPaolo Bonzini warning('could not link libbzip2, disabling') 15355e5733e5SMarc-André Lureau endif 153629ba6116SPaolo Bonzini endif 15375e5733e5SMarc-André Lureauendif 1538ecea3696SPaolo Bonzini 15395e5733e5SMarc-André Lureauliblzfse = not_found 1540ecea3696SPaolo Bonziniif not get_option('lzfse').auto() or have_block 1541ecea3696SPaolo Bonzini liblzfse = cc.find_library('lzfse', has_headers: ['lzfse.h'], 1542063d5119SPaolo Bonzini required: get_option('lzfse')) 15435e5733e5SMarc-André Lureauendif 1544ecea3696SPaolo Bonziniif liblzfse.found() and not cc.links(''' 1545ecea3696SPaolo Bonzini #include <lzfse.h> 1546ecea3696SPaolo Bonzini int main(void) { lzfse_decode_scratch_size(); return 0; }''', dependencies: liblzfse) 1547ecea3696SPaolo Bonzini liblzfse = not_found 1548ecea3696SPaolo Bonzini if get_option('lzfse').enabled() 1549ecea3696SPaolo Bonzini error('could not link liblzfse') 1550ecea3696SPaolo Bonzini else 1551ecea3696SPaolo Bonzini warning('could not link liblzfse, disabling') 1552ecea3696SPaolo Bonzini endif 1553ecea3696SPaolo Bonziniendif 1554ecea3696SPaolo Bonzini 1555478e943fSPaolo Bonzinioss = not_found 155643a363aeSPaolo Bonziniif get_option('oss').allowed() and have_system 155787430d5bSPaolo Bonzini if not cc.has_header('sys/soundcard.h') 155887430d5bSPaolo Bonzini # not found 1559d0cda6f4SPaolo Bonzini elif host_os == 'netbsd' 1560063d5119SPaolo Bonzini oss = cc.find_library('ossaudio', required: get_option('oss')) 156187430d5bSPaolo Bonzini else 156287430d5bSPaolo Bonzini oss = declare_dependency() 156387430d5bSPaolo Bonzini endif 156487430d5bSPaolo Bonzini 156587430d5bSPaolo Bonzini if not oss.found() 156687430d5bSPaolo Bonzini if get_option('oss').enabled() 156787430d5bSPaolo Bonzini error('OSS not found') 156887430d5bSPaolo Bonzini endif 156987430d5bSPaolo Bonzini endif 1570478e943fSPaolo Bonziniendif 1571478e943fSPaolo Bonzinidsound = not_found 1572d0cda6f4SPaolo Bonziniif not get_option('dsound').auto() or (host_os == 'windows' and have_system) 157387430d5bSPaolo Bonzini if cc.has_header('dsound.h') 157487430d5bSPaolo Bonzini dsound = declare_dependency(link_args: ['-lole32', '-ldxguid']) 1575478e943fSPaolo Bonzini endif 157687430d5bSPaolo Bonzini 157787430d5bSPaolo Bonzini if not dsound.found() 157887430d5bSPaolo Bonzini if get_option('dsound').enabled() 157987430d5bSPaolo Bonzini error('DirectSound not found') 158087430d5bSPaolo Bonzini endif 158187430d5bSPaolo Bonzini endif 158287430d5bSPaolo Bonziniendif 158387430d5bSPaolo Bonzini 1584478e943fSPaolo Bonzinicoreaudio = not_found 1585d0cda6f4SPaolo Bonziniif not get_option('coreaudio').auto() or (host_os == 'darwin' and have_system) 158687430d5bSPaolo Bonzini coreaudio = dependency('appleframeworks', modules: 'CoreAudio', 158787430d5bSPaolo Bonzini required: get_option('coreaudio')) 1588478e943fSPaolo Bonziniendif 15898bc5184dSThomas Huth 15902b1ccdf4SMarc-André Lureauopengl = not_found 159188b6e618SPaolo Bonziniif not get_option('opengl').auto() or have_system or have_vhost_user_gpu 159288b6e618SPaolo Bonzini epoxy = dependency('epoxy', method: 'pkg-config', 1593063d5119SPaolo Bonzini required: get_option('opengl')) 159488b6e618SPaolo Bonzini if cc.has_header('epoxy/egl.h', dependencies: epoxy) 159588b6e618SPaolo Bonzini opengl = epoxy 159688b6e618SPaolo Bonzini elif get_option('opengl').enabled() 159788b6e618SPaolo Bonzini error('epoxy/egl.h not found') 159888b6e618SPaolo Bonzini endif 15992b1ccdf4SMarc-André Lureauendif 16008bc5184dSThomas Huthgbm = not_found 16018bc5184dSThomas Huthif (have_system or have_tools) and (virgl.found() or opengl.found()) 1602063d5119SPaolo Bonzini gbm = dependency('gbm', method: 'pkg-config', required: false) 16038bc5184dSThomas Huthendif 1604f0caba44SMarc-André Lureauhave_vhost_user_gpu = have_vhost_user_gpu and virgl.found() and opengl.found() and gbm.found() 16051b695471SPaolo Bonzini 160657612511SPaolo Bonzinignutls = not_found 1607cc4c7c73SDaniel P. Berrangégnutls_crypto = not_found 1608abc14fd0SAlyssa Rossif get_option('gnutls').enabled() or (get_option('gnutls').auto() and have_system) 1609cc4c7c73SDaniel P. Berrangé # For general TLS support our min gnutls matches 1610cc4c7c73SDaniel P. Berrangé # that implied by our platform support matrix 1611cc4c7c73SDaniel P. Berrangé # 1612cc4c7c73SDaniel P. Berrangé # For the crypto backends, we look for a newer 1613cc4c7c73SDaniel P. Berrangé # gnutls: 1614cc4c7c73SDaniel P. Berrangé # 1615cc4c7c73SDaniel P. Berrangé # Version 3.6.8 is needed to get XTS 1616cc4c7c73SDaniel P. Berrangé # Version 3.6.13 is needed to get PBKDF 1617cc4c7c73SDaniel P. Berrangé # Version 3.6.14 is needed to get HW accelerated XTS 1618cc4c7c73SDaniel P. Berrangé # 1619cc4c7c73SDaniel P. Berrangé # If newer enough gnutls isn't available, we can 1620cc4c7c73SDaniel P. Berrangé # still use a different crypto backend to satisfy 1621cc4c7c73SDaniel P. Berrangé # the platform support requirements 1622cc4c7c73SDaniel P. Berrangé gnutls_crypto = dependency('gnutls', version: '>=3.6.14', 1623cc4c7c73SDaniel P. Berrangé method: 'pkg-config', 1624063d5119SPaolo Bonzini required: false) 1625cc4c7c73SDaniel P. Berrangé if gnutls_crypto.found() 1626cc4c7c73SDaniel P. Berrangé gnutls = gnutls_crypto 1627cc4c7c73SDaniel P. Berrangé else 1628cc4c7c73SDaniel P. Berrangé # Our min version if all we need is TLS 162957612511SPaolo Bonzini gnutls = dependency('gnutls', version: '>=3.5.18', 163057612511SPaolo Bonzini method: 'pkg-config', 1631063d5119SPaolo Bonzini required: get_option('gnutls')) 163257612511SPaolo Bonzini endif 1633cc4c7c73SDaniel P. Berrangéendif 163457612511SPaolo Bonzini 16358bd0931fSDaniel P. Berrangé# We prefer use of gnutls for crypto, unless the options 16368bd0931fSDaniel P. Berrangé# explicitly asked for nettle or gcrypt. 16378bd0931fSDaniel P. Berrangé# 16388bd0931fSDaniel P. Berrangé# If gnutls isn't available for crypto, then we'll prefer 16398bd0931fSDaniel P. Berrangé# gcrypt over nettle for performance reasons. 164057612511SPaolo Bonzinigcrypt = not_found 164157612511SPaolo Bonzininettle = not_found 16424c5e512eSLei Hehogweed = not_found 164352ed9f45SHyman Huangcrypto_sm4 = not_found 164468014044SDaniel P. Berrangéxts = 'none' 16458bd0931fSDaniel P. Berrangé 164657612511SPaolo Bonziniif get_option('nettle').enabled() and get_option('gcrypt').enabled() 164757612511SPaolo Bonzini error('Only one of gcrypt & nettle can be enabled') 164857612511SPaolo Bonziniendif 16498bd0931fSDaniel P. Berrangé 16508bd0931fSDaniel P. Berrangé# Explicit nettle/gcrypt request, so ignore gnutls for crypto 16518bd0931fSDaniel P. Berrangéif get_option('nettle').enabled() or get_option('gcrypt').enabled() 16528bd0931fSDaniel P. Berrangé gnutls_crypto = not_found 165357612511SPaolo Bonziniendif 16548bd0931fSDaniel P. Berrangé 16558bd0931fSDaniel P. Berrangéif not gnutls_crypto.found() 16568bd0931fSDaniel P. Berrangé if (not get_option('gcrypt').auto() or have_system) and not get_option('nettle').enabled() 16571741093bSDaniel P. Berrangé gcrypt = dependency('libgcrypt', version: '>=1.8', 165857612511SPaolo Bonzini method: 'config-tool', 1659063d5119SPaolo Bonzini required: get_option('gcrypt')) 166057612511SPaolo Bonzini # Debian has removed -lgpg-error from libgcrypt-config 166157612511SPaolo Bonzini # as it "spreads unnecessary dependencies" which in 166257612511SPaolo Bonzini # turn breaks static builds... 1663a0cbd2e8SPaolo Bonzini if gcrypt.found() and get_option('prefer_static') 1664bd3615d6SPaolo Bonzini gcrypt = declare_dependency(dependencies: 1665bd3615d6SPaolo Bonzini [gcrypt, 1666bd3615d6SPaolo Bonzini cc.find_library('gpg-error', required: true)], 1667bd3615d6SPaolo Bonzini version: gcrypt.version()) 166857612511SPaolo Bonzini endif 166952ed9f45SHyman Huang crypto_sm4 = gcrypt 167052ed9f45SHyman Huang # SM4 ALG is available in libgcrypt >= 1.9 167152ed9f45SHyman Huang if gcrypt.found() and not cc.links(''' 167252ed9f45SHyman Huang #include <gcrypt.h> 167352ed9f45SHyman Huang int main(void) { 167452ed9f45SHyman Huang gcry_cipher_hd_t handler; 167552ed9f45SHyman Huang gcry_cipher_open(&handler, GCRY_CIPHER_SM4, GCRY_CIPHER_MODE_ECB, 0); 167652ed9f45SHyman Huang return 0; 167752ed9f45SHyman Huang }''', dependencies: gcrypt) 167852ed9f45SHyman Huang crypto_sm4 = not_found 167952ed9f45SHyman Huang endif 168057612511SPaolo Bonzini endif 1681260a13d4SDaniel P. Berrangé if (not get_option('nettle').auto() or have_system) and not gcrypt.found() 1682260a13d4SDaniel P. Berrangé nettle = dependency('nettle', version: '>=3.4', 1683260a13d4SDaniel P. Berrangé method: 'pkg-config', 1684063d5119SPaolo Bonzini required: get_option('nettle')) 1685260a13d4SDaniel P. Berrangé if nettle.found() and not cc.has_header('nettle/xts.h', dependencies: nettle) 1686260a13d4SDaniel P. Berrangé xts = 'private' 1687260a13d4SDaniel P. Berrangé endif 168852ed9f45SHyman Huang crypto_sm4 = nettle 168952ed9f45SHyman Huang # SM4 ALG is available in nettle >= 3.9 169052ed9f45SHyman Huang if nettle.found() and not cc.links(''' 169152ed9f45SHyman Huang #include <nettle/sm4.h> 169252ed9f45SHyman Huang int main(void) { 169352ed9f45SHyman Huang struct sm4_ctx ctx; 169452ed9f45SHyman Huang unsigned char key[16] = {0}; 169552ed9f45SHyman Huang sm4_set_encrypt_key(&ctx, key); 169652ed9f45SHyman Huang return 0; 169752ed9f45SHyman Huang }''', dependencies: nettle) 169852ed9f45SHyman Huang crypto_sm4 = not_found 169952ed9f45SHyman Huang endif 1700260a13d4SDaniel P. Berrangé endif 1701cc4c7c73SDaniel P. Berrangéendif 170257612511SPaolo Bonzini 1703a775c713SPaolo Bonzinicapstone = not_found 1704a775c713SPaolo Bonziniif not get_option('capstone').auto() or have_system or have_user 1705a775c713SPaolo Bonzini capstone = dependency('capstone', version: '>=3.0.5', 1706a775c713SPaolo Bonzini method: 'pkg-config', 1707a775c713SPaolo Bonzini required: get_option('capstone')) 1708a775c713SPaolo Bonzini 1709a775c713SPaolo Bonzini # Some versions of capstone have broken pkg-config file 1710a775c713SPaolo Bonzini # that reports a wrong -I path, causing the #include to 1711a775c713SPaolo Bonzini # fail later. If the system has such a broken version 1712a775c713SPaolo Bonzini # do not use it. 1713a775c713SPaolo Bonzini if capstone.found() and not cc.compiles('#include <capstone.h>', 1714a775c713SPaolo Bonzini dependencies: [capstone]) 1715a775c713SPaolo Bonzini capstone = not_found 1716a775c713SPaolo Bonzini if get_option('capstone').enabled() 1717a775c713SPaolo Bonzini error('capstone requested, but it does not appear to work') 1718a775c713SPaolo Bonzini endif 1719a775c713SPaolo Bonzini endif 1720a775c713SPaolo Bonziniendif 1721a775c713SPaolo Bonzini 1722063d5119SPaolo Bonzinigmp = dependency('gmp', required: false, method: 'pkg-config') 17234c5e512eSLei Heif nettle.found() and gmp.found() 17244c5e512eSLei He hogweed = dependency('hogweed', version: '>=3.4', 17254c5e512eSLei He method: 'pkg-config', 1726063d5119SPaolo Bonzini required: get_option('nettle')) 17274c5e512eSLei Heendif 17284c5e512eSLei He 17294c5e512eSLei He 17302b1ccdf4SMarc-André Lureaugtk = not_found 17311b695471SPaolo Bonzinigtkx11 = not_found 1732c23d7b4eSPaolo Bonzinivte = not_found 173329e0bfffSClaudio Fontanahave_gtk_clipboard = get_option('gtk_clipboard').enabled() 173429e0bfffSClaudio Fontana 1735da554e16SMarc-André Lureauif get_option('gtk') \ 1736da554e16SMarc-André Lureau .disable_auto_if(not have_system) \ 1737da554e16SMarc-André Lureau .require(pixman.found(), 1738da554e16SMarc-André Lureau error_message: 'cannot enable GTK if pixman is not available') \ 1739da554e16SMarc-André Lureau .allowed() 17401b695471SPaolo Bonzini gtk = dependency('gtk+-3.0', version: '>=3.22.0', 17411b695471SPaolo Bonzini method: 'pkg-config', 1742063d5119SPaolo Bonzini required: get_option('gtk')) 17431b695471SPaolo Bonzini if gtk.found() 17441b695471SPaolo Bonzini gtkx11 = dependency('gtk+-x11-3.0', version: '>=3.22.0', 17451b695471SPaolo Bonzini method: 'pkg-config', 1746063d5119SPaolo Bonzini required: false) 1747bd3615d6SPaolo Bonzini gtk = declare_dependency(dependencies: [gtk, gtkx11], 1748bd3615d6SPaolo Bonzini version: gtk.version()) 1749c23d7b4eSPaolo Bonzini 1750c23d7b4eSPaolo Bonzini if not get_option('vte').auto() or have_system 1751c23d7b4eSPaolo Bonzini vte = dependency('vte-2.91', 1752c23d7b4eSPaolo Bonzini method: 'pkg-config', 1753063d5119SPaolo Bonzini required: get_option('vte')) 1754c23d7b4eSPaolo Bonzini endif 175529e0bfffSClaudio Fontana elif have_gtk_clipboard 175629e0bfffSClaudio Fontana error('GTK clipboard requested, but GTK not found') 17572b1ccdf4SMarc-André Lureau endif 17581b695471SPaolo Bonziniendif 17591b695471SPaolo Bonzini 17602b1ccdf4SMarc-André Lureaux11 = not_found 17619d49bcf6SMarkus Armbrusterif gtkx11.found() 1762063d5119SPaolo Bonzini x11 = dependency('x11', method: 'pkg-config', required: gtkx11.found()) 17632b1ccdf4SMarc-André Lureauendif 17642b1ccdf4SMarc-André Lureaupng = not_found 176595f8510eSKshitij Suriif get_option('png').allowed() and have_system 17661ec8c2c0SThomas Huth png = dependency('libpng', version: '>=1.6.34', required: get_option('png'), 1767063d5119SPaolo Bonzini method: 'pkg-config') 176895f8510eSKshitij Suriendif 176995f8510eSKshitij Surivnc = not_found 17702b1ccdf4SMarc-André Lureaujpeg = not_found 17712b1ccdf4SMarc-André Lureausasl = not_found 177289fd3eabSMarc-André Lureauif get_option('vnc') \ 177389fd3eabSMarc-André Lureau .disable_auto_if(not have_system) \ 177489fd3eabSMarc-André Lureau .require(pixman.found(), 177589fd3eabSMarc-André Lureau error_message: 'cannot enable VNC if pixman is not available') \ 177689fd3eabSMarc-André Lureau .allowed() 1777a0b93237SPaolo Bonzini vnc = declare_dependency() # dummy dependency 17788e242b3cSPaolo Bonzini jpeg = dependency('libjpeg', required: get_option('vnc_jpeg'), 1779063d5119SPaolo Bonzini method: 'pkg-config') 1780a0b93237SPaolo Bonzini sasl = cc.find_library('sasl2', has_headers: ['sasl/sasl.h'], 1781063d5119SPaolo Bonzini required: get_option('vnc_sasl')) 1782a0b93237SPaolo Bonzini if sasl.found() 1783a0b93237SPaolo Bonzini sasl = declare_dependency(dependencies: sasl, 1784a0b93237SPaolo Bonzini compile_args: '-DSTRUCT_IOVEC_DEFINED') 1785a0b93237SPaolo Bonzini endif 17862b1ccdf4SMarc-André Lureauendif 1787241611eaSPaolo Bonzini 178805e391aeSPaolo Bonzinipam = not_found 178905e391aeSPaolo Bonziniif not get_option('auth_pam').auto() or have_system 179005e391aeSPaolo Bonzini pam = cc.find_library('pam', has_headers: ['security/pam_appl.h'], 1791063d5119SPaolo Bonzini required: get_option('auth_pam')) 179205e391aeSPaolo Bonziniendif 179305e391aeSPaolo Bonziniif pam.found() and not cc.links(''' 179405e391aeSPaolo Bonzini #include <stddef.h> 179505e391aeSPaolo Bonzini #include <security/pam_appl.h> 179605e391aeSPaolo Bonzini int main(void) { 179705e391aeSPaolo Bonzini const char *service_name = "qemu"; 179805e391aeSPaolo Bonzini const char *user = "frank"; 179905e391aeSPaolo Bonzini const struct pam_conv pam_conv = { 0 }; 180005e391aeSPaolo Bonzini pam_handle_t *pamh = NULL; 180105e391aeSPaolo Bonzini pam_start(service_name, user, &pam_conv, &pamh); 180205e391aeSPaolo Bonzini return 0; 180305e391aeSPaolo Bonzini }''', dependencies: pam) 180405e391aeSPaolo Bonzini pam = not_found 180505e391aeSPaolo Bonzini if get_option('auth_pam').enabled() 180605e391aeSPaolo Bonzini error('could not link libpam') 180705e391aeSPaolo Bonzini else 180805e391aeSPaolo Bonzini warning('could not link libpam, disabling') 180905e391aeSPaolo Bonzini endif 181005e391aeSPaolo Bonziniendif 181105e391aeSPaolo Bonzini 1812708eab42SMarc-André Lureausnappy = not_found 1813241611eaSPaolo Bonziniif not get_option('snappy').auto() or have_system 1814241611eaSPaolo Bonzini snappy = cc.find_library('snappy', has_headers: ['snappy-c.h'], 1815063d5119SPaolo Bonzini required: get_option('snappy')) 1816708eab42SMarc-André Lureauendif 1817785abf0dSThomas Huthif snappy.found() and not cc.links(''' 1818241611eaSPaolo Bonzini #include <snappy-c.h> 1819241611eaSPaolo Bonzini int main(void) { snappy_max_compressed_length(4096); return 0; }''', dependencies: snappy) 1820241611eaSPaolo Bonzini snappy = not_found 1821241611eaSPaolo Bonzini if get_option('snappy').enabled() 1822241611eaSPaolo Bonzini error('could not link libsnappy') 1823241611eaSPaolo Bonzini else 1824241611eaSPaolo Bonzini warning('could not link libsnappy, disabling') 1825241611eaSPaolo Bonzini endif 1826708eab42SMarc-André Lureauendif 18270c32a0aeSPaolo Bonzini 1828708eab42SMarc-André Lureaulzo = not_found 18290c32a0aeSPaolo Bonziniif not get_option('lzo').auto() or have_system 18300c32a0aeSPaolo Bonzini lzo = cc.find_library('lzo2', has_headers: ['lzo/lzo1x.h'], 1831063d5119SPaolo Bonzini required: get_option('lzo')) 1832708eab42SMarc-André Lureauendif 18330c32a0aeSPaolo Bonziniif lzo.found() and not cc.links(''' 18340c32a0aeSPaolo Bonzini #include <lzo/lzo1x.h> 18350c32a0aeSPaolo Bonzini int main(void) { lzo_version(); return 0; }''', dependencies: lzo) 18360c32a0aeSPaolo Bonzini lzo = not_found 18370c32a0aeSPaolo Bonzini if get_option('lzo').enabled() 18380c32a0aeSPaolo Bonzini error('could not link liblzo2') 18390c32a0aeSPaolo Bonzini else 18400c32a0aeSPaolo Bonzini warning('could not link liblzo2, disabling') 18410c32a0aeSPaolo Bonzini endif 18420c32a0aeSPaolo Bonziniendif 18430c32a0aeSPaolo Bonzini 1844488a8c73SPaolo Bonzininuma = not_found 1845488a8c73SPaolo Bonziniif not get_option('numa').auto() or have_system or have_tools 1846488a8c73SPaolo Bonzini numa = cc.find_library('numa', has_headers: ['numa.h'], 1847063d5119SPaolo Bonzini required: get_option('numa')) 1848488a8c73SPaolo Bonziniendif 1849488a8c73SPaolo Bonziniif numa.found() and not cc.links(''' 1850488a8c73SPaolo Bonzini #include <numa.h> 1851488a8c73SPaolo Bonzini int main(void) { return numa_available(); } 1852488a8c73SPaolo Bonzini ''', dependencies: numa) 1853488a8c73SPaolo Bonzini numa = not_found 1854488a8c73SPaolo Bonzini if get_option('numa').enabled() 1855488a8c73SPaolo Bonzini error('could not link numa') 1856488a8c73SPaolo Bonzini else 1857488a8c73SPaolo Bonzini warning('could not link numa, disabling') 1858488a8c73SPaolo Bonzini endif 1859488a8c73SPaolo Bonziniendif 1860488a8c73SPaolo Bonzini 186155166230SMarc-André Lureaurdma = not_found 18623730a734SPaolo Bonziniif not get_option('rdma').auto() or have_system 18633730a734SPaolo Bonzini libumad = cc.find_library('ibumad', required: get_option('rdma')) 18643730a734SPaolo Bonzini rdma_libs = [cc.find_library('rdmacm', has_headers: ['rdma/rdma_cma.h'], 1865063d5119SPaolo Bonzini required: get_option('rdma')), 1866063d5119SPaolo Bonzini cc.find_library('ibverbs', required: get_option('rdma')), 18673730a734SPaolo Bonzini libumad] 18683730a734SPaolo Bonzini rdma = declare_dependency(dependencies: rdma_libs) 18693730a734SPaolo Bonzini foreach lib: rdma_libs 18703730a734SPaolo Bonzini if not lib.found() 18713730a734SPaolo Bonzini rdma = not_found 187255166230SMarc-André Lureau endif 18733730a734SPaolo Bonzini endforeach 18743730a734SPaolo Bonziniendif 18753730a734SPaolo Bonzini 187606677ce1SPaolo Bonzinicacard = not_found 18775f364c57SPaolo Bonziniif not get_option('smartcard').auto() or have_system 18785f364c57SPaolo Bonzini cacard = dependency('libcacard', required: get_option('smartcard'), 1879063d5119SPaolo Bonzini version: '>=2.5.1', method: 'pkg-config') 188006677ce1SPaolo Bonziniendif 18810a40bcb7SCésar Belleyu2f = not_found 1882e7c22ff8SPaolo Bonziniif not get_option('u2f').auto() or have_system 18830a40bcb7SCésar Belley u2f = dependency('u2f-emu', required: get_option('u2f'), 1884063d5119SPaolo Bonzini method: 'pkg-config') 18850a40bcb7SCésar Belleyendif 18868caef850SHongren (Zenithal) Zhengcanokey = not_found 1887e7c22ff8SPaolo Bonziniif not get_option('canokey').auto() or have_system 18888caef850SHongren (Zenithal) Zheng canokey = dependency('canokey-qemu', required: get_option('canokey'), 1889063d5119SPaolo Bonzini method: 'pkg-config') 18908caef850SHongren (Zenithal) Zhengendif 189106677ce1SPaolo Bonziniusbredir = not_found 189218f31e60SPaolo Bonziniif not get_option('usb_redir').auto() or have_system 189318f31e60SPaolo Bonzini usbredir = dependency('libusbredirparser-0.5', required: get_option('usb_redir'), 1894063d5119SPaolo Bonzini version: '>=0.6', method: 'pkg-config') 189506677ce1SPaolo Bonziniendif 189606677ce1SPaolo Bonzinilibusb = not_found 189790540f32SPaolo Bonziniif not get_option('libusb').auto() or have_system 189890540f32SPaolo Bonzini libusb = dependency('libusb-1.0', required: get_option('libusb'), 1899063d5119SPaolo Bonzini version: '>=1.0.13', method: 'pkg-config') 190006677ce1SPaolo Bonziniendif 190190540f32SPaolo Bonzini 1902c9322ab5SMarc-André Lureaulibpmem = not_found 1903e36e8c70SPaolo Bonziniif not get_option('libpmem').auto() or have_system 1904e36e8c70SPaolo Bonzini libpmem = dependency('libpmem', required: get_option('libpmem'), 1905063d5119SPaolo Bonzini method: 'pkg-config') 1906c9322ab5SMarc-André Lureauendif 1907c7c91a74SBruce Rogerslibdaxctl = not_found 190883ef1682SPaolo Bonziniif not get_option('libdaxctl').auto() or have_system 190983ef1682SPaolo Bonzini libdaxctl = dependency('libdaxctl', required: get_option('libdaxctl'), 1910063d5119SPaolo Bonzini version: '>=57', method: 'pkg-config') 1911c7c91a74SBruce Rogersendif 19128ce0a45fSMarc-André Lureautasn1 = not_found 1913ba7ed407SPaolo Bonziniif gnutls.found() 1914ba7ed407SPaolo Bonzini tasn1 = dependency('libtasn1', 1915063d5119SPaolo Bonzini method: 'pkg-config') 19168ce0a45fSMarc-André Lureauendif 19170db0fbb5SMax Fritzkeyutils = not_found 1918c64023b0SThomas Huthif not get_option('libkeyutils').auto() or have_block 1919c64023b0SThomas Huth keyutils = dependency('libkeyutils', required: get_option('libkeyutils'), 1920c64023b0SThomas Huth method: 'pkg-config') 19210db0fbb5SMax Fritzendif 1922a81df1b6SPaolo Bonzini 19233909def8SMarc-André Lureauhas_gettid = cc.has_function('gettid') 19243909def8SMarc-André Lureau 19253d212b41SRichard W.M. Jones# libselinux 19263d212b41SRichard W.M. Jonesselinux = dependency('libselinux', 19273d212b41SRichard W.M. Jones required: get_option('selinux'), 1928063d5119SPaolo Bonzini method: 'pkg-config') 19293d212b41SRichard W.M. Jones 1930aa087962SPaolo Bonzini# Malloc tests 1931aa087962SPaolo Bonzini 1932aa087962SPaolo Bonzinimalloc = [] 1933aa087962SPaolo Bonziniif get_option('malloc') == 'system' 1934aa087962SPaolo Bonzini has_malloc_trim = \ 193543a363aeSPaolo Bonzini get_option('malloc_trim').allowed() and \ 193609a49afeSMichal Privoznik cc.has_function('malloc_trim', prefix: '#include <malloc.h>') 1937aa087962SPaolo Bonzinielse 1938aa087962SPaolo Bonzini has_malloc_trim = false 1939aa087962SPaolo Bonzini malloc = cc.find_library(get_option('malloc'), required: true) 1940aa087962SPaolo Bonziniendif 1941aa087962SPaolo Bonziniif not has_malloc_trim and get_option('malloc_trim').enabled() 1942aa087962SPaolo Bonzini if get_option('malloc') == 'system' 1943aa087962SPaolo Bonzini error('malloc_trim not available on this platform.') 1944aa087962SPaolo Bonzini else 1945aa087962SPaolo Bonzini error('malloc_trim not available with non-libc memory allocator') 1946aa087962SPaolo Bonzini endif 1947aa087962SPaolo Bonziniendif 1948aa087962SPaolo Bonzini 1949e66420acSPaolo Bonzinignu_source_prefix = ''' 195084e319a5SMax Reitz #ifndef _GNU_SOURCE 195184e319a5SMax Reitz #define _GNU_SOURCE 195284e319a5SMax Reitz #endif 1953e66420acSPaolo Bonzini''' 195484e319a5SMax Reitz 195509a49afeSMichal Privoznik# Check whether the glibc provides STATX_BASIC_STATS 195609a49afeSMichal Privoznik 195709a49afeSMichal Privoznikhas_statx = cc.has_header_symbol('sys/stat.h', 'STATX_BASIC_STATS', prefix: gnu_source_prefix) 195884e319a5SMax Reitz 19594ce7a08dSHanna Reitz# Check whether statx() provides mount ID information 19604ce7a08dSHanna Reitz 196109a49afeSMichal Privoznikhas_statx_mnt_id = cc.has_header_symbol('sys/stat.h', 'STATX_MNT_ID', prefix: gnu_source_prefix) 19624ce7a08dSHanna Reitz 1963a436d6d4SPaolo Bonzinihave_vhost_user_blk_server = get_option('vhost_user_blk_server') \ 1964d0cda6f4SPaolo Bonzini .require(host_os == 'linux', 1965a436d6d4SPaolo Bonzini error_message: 'vhost_user_blk_server requires linux') \ 19662a3129a3SPaolo Bonzini .require(have_vhost_user, 1967a436d6d4SPaolo Bonzini error_message: 'vhost_user_blk_server requires vhost-user support') \ 196826ed501bSAlex Bennée .disable_auto_if(not have_tools and not have_system) \ 1969a436d6d4SPaolo Bonzini .allowed() 19709e62ba48SDaniele Buono 1971df4ea709SMax Reitzif get_option('fuse').disabled() and get_option('fuse_lseek').enabled() 1972df4ea709SMax Reitz error('Cannot enable fuse-lseek while fuse is disabled') 1973df4ea709SMax Reitzendif 1974df4ea709SMax Reitz 1975a484a719SMax Reitzfuse = dependency('fuse3', required: get_option('fuse'), 1976063d5119SPaolo Bonzini version: '>=3.1', method: 'pkg-config') 1977a484a719SMax Reitz 1978df4ea709SMax Reitzfuse_lseek = not_found 197943a363aeSPaolo Bonziniif get_option('fuse_lseek').allowed() 1980df4ea709SMax Reitz if fuse.version().version_compare('>=3.8') 1981df4ea709SMax Reitz # Dummy dependency 1982df4ea709SMax Reitz fuse_lseek = declare_dependency() 1983df4ea709SMax Reitz elif get_option('fuse_lseek').enabled() 1984df4ea709SMax Reitz if fuse.found() 1985df4ea709SMax Reitz error('fuse-lseek requires libfuse >=3.8, found ' + fuse.version()) 1986df4ea709SMax Reitz else 1987df4ea709SMax Reitz error('fuse-lseek requires libfuse, which was not found') 1988df4ea709SMax Reitz endif 1989df4ea709SMax Reitz endif 1990df4ea709SMax Reitzendif 1991df4ea709SMax Reitz 1992d0cda6f4SPaolo Bonzinihave_libvduse = (host_os == 'linux') 1993a6caeee8SXie Yongjiif get_option('libvduse').enabled() 1994d0cda6f4SPaolo Bonzini if host_os != 'linux' 1995a6caeee8SXie Yongji error('libvduse requires linux') 1996a6caeee8SXie Yongji endif 1997a6caeee8SXie Yongjielif get_option('libvduse').disabled() 1998a6caeee8SXie Yongji have_libvduse = false 1999a6caeee8SXie Yongjiendif 2000a6caeee8SXie Yongji 2001d0cda6f4SPaolo Bonzinihave_vduse_blk_export = (have_libvduse and host_os == 'linux') 20022a2359b8SXie Yongjiif get_option('vduse_blk_export').enabled() 2003d0cda6f4SPaolo Bonzini if host_os != 'linux' 20042a2359b8SXie Yongji error('vduse_blk_export requires linux') 20052a2359b8SXie Yongji elif not have_libvduse 20062a2359b8SXie Yongji error('vduse_blk_export requires libvduse support') 20072a2359b8SXie Yongji endif 20082a2359b8SXie Yongjielif get_option('vduse_blk_export').disabled() 20092a2359b8SXie Yongji have_vduse_blk_export = false 20102a2359b8SXie Yongjiendif 20112a2359b8SXie Yongji 201246627f41SAndrew Melnychenko# libbpf 20130cc14182SAndrew Melnychenkobpf_version = '1.1.0' 20140cc14182SAndrew Melnychenkolibbpf = dependency('libbpf', version: '>=' + bpf_version, required: get_option('bpf'), method: 'pkg-config') 201546627f41SAndrew Melnychenkoif libbpf.found() and not cc.links(''' 201646627f41SAndrew Melnychenko #include <bpf/libbpf.h> 20170cc14182SAndrew Melnychenko #include <linux/bpf.h> 201846627f41SAndrew Melnychenko int main(void) 201946627f41SAndrew Melnychenko { 20200cc14182SAndrew Melnychenko // check flag availability 20210cc14182SAndrew Melnychenko int flag = BPF_F_MMAPABLE; 202246627f41SAndrew Melnychenko bpf_object__destroy_skeleton(NULL); 202346627f41SAndrew Melnychenko return 0; 202446627f41SAndrew Melnychenko }''', dependencies: libbpf) 202546627f41SAndrew Melnychenko libbpf = not_found 202646627f41SAndrew Melnychenko if get_option('bpf').enabled() 20270cc14182SAndrew Melnychenko error('libbpf skeleton/mmaping test failed') 202846627f41SAndrew Melnychenko else 20290cc14182SAndrew Melnychenko warning('libbpf skeleton/mmaping test failed, disabling') 203046627f41SAndrew Melnychenko endif 203146627f41SAndrew Melnychenkoendif 203246627f41SAndrew Melnychenko 2033cb039ef3SIlya Maximets# libxdp 2034cb039ef3SIlya Maximetslibxdp = not_found 2035cb039ef3SIlya Maximetsif not get_option('af_xdp').auto() or have_system 2036cb039ef3SIlya Maximets libxdp = dependency('libxdp', required: get_option('af_xdp'), 2037cb039ef3SIlya Maximets version: '>=1.4.0', method: 'pkg-config') 2038cb039ef3SIlya Maximetsendif 2039cb039ef3SIlya Maximets 20407c10cb38SIlya Leoshkevich# libdw 2041bc71d58fSIlya Leoshkevichlibdw = not_found 2042550c6d97SIlya Leoshkevichif not get_option('libdw').auto() or \ 2043a0cbd2e8SPaolo Bonzini (not get_option('prefer_static') and (have_system or have_user)) 20447c10cb38SIlya Leoshkevich libdw = dependency('libdw', 20457c10cb38SIlya Leoshkevich method: 'pkg-config', 2046bc71d58fSIlya Leoshkevich required: get_option('libdw')) 2047bc71d58fSIlya Leoshkevichendif 20487c10cb38SIlya Leoshkevich 204987430d5bSPaolo Bonzini################# 205087430d5bSPaolo Bonzini# config-host.h # 205187430d5bSPaolo Bonzini################# 205287430d5bSPaolo Bonzini 205395933f13SPaolo Bonziniconfig_host_data = configuration_data() 205495933f13SPaolo Bonzini 205587430d5bSPaolo Bonziniaudio_drivers_selected = [] 205687430d5bSPaolo Bonziniif have_system 205787430d5bSPaolo Bonzini audio_drivers_available = { 205887430d5bSPaolo Bonzini 'alsa': alsa.found(), 205987430d5bSPaolo Bonzini 'coreaudio': coreaudio.found(), 206087430d5bSPaolo Bonzini 'dsound': dsound.found(), 206187430d5bSPaolo Bonzini 'jack': jack.found(), 206287430d5bSPaolo Bonzini 'oss': oss.found(), 206387430d5bSPaolo Bonzini 'pa': pulse.found(), 2064c2d3d1c2SDorinda Bassey 'pipewire': pipewire.found(), 206587430d5bSPaolo Bonzini 'sdl': sdl.found(), 2066663df1ccSAlexandre Ratchov 'sndio': sndio.found(), 206787430d5bSPaolo Bonzini } 2068e5424a29SPaolo Bonzini foreach k, v: audio_drivers_available 2069e5424a29SPaolo Bonzini config_host_data.set('CONFIG_AUDIO_' + k.to_upper(), v) 2070e5424a29SPaolo Bonzini endforeach 207187430d5bSPaolo Bonzini 207287430d5bSPaolo Bonzini # Default to native drivers first, OSS second, SDL third 207387430d5bSPaolo Bonzini audio_drivers_priority = \ 2074663df1ccSAlexandre Ratchov [ 'pa', 'coreaudio', 'dsound', 'sndio', 'oss' ] + \ 2075d0cda6f4SPaolo Bonzini (host_os == 'linux' ? [] : [ 'sdl' ]) 207687430d5bSPaolo Bonzini audio_drivers_default = [] 207787430d5bSPaolo Bonzini foreach k: audio_drivers_priority 207887430d5bSPaolo Bonzini if audio_drivers_available[k] 207987430d5bSPaolo Bonzini audio_drivers_default += k 208087430d5bSPaolo Bonzini endif 208187430d5bSPaolo Bonzini endforeach 208287430d5bSPaolo Bonzini 208387430d5bSPaolo Bonzini foreach k: get_option('audio_drv_list') 208487430d5bSPaolo Bonzini if k == 'default' 208587430d5bSPaolo Bonzini audio_drivers_selected += audio_drivers_default 208687430d5bSPaolo Bonzini elif not audio_drivers_available[k] 208787430d5bSPaolo Bonzini error('Audio driver "@0@" not available.'.format(k)) 208887430d5bSPaolo Bonzini else 208987430d5bSPaolo Bonzini audio_drivers_selected += k 209087430d5bSPaolo Bonzini endif 209187430d5bSPaolo Bonzini endforeach 209287430d5bSPaolo Bonziniendif 209387430d5bSPaolo Bonziniconfig_host_data.set('CONFIG_AUDIO_DRIVERS', 209487430d5bSPaolo Bonzini '"' + '", "'.join(audio_drivers_selected) + '", ') 209587430d5bSPaolo Bonzini 2096d0cda6f4SPaolo Bonzinihave_host_block_device = (host_os != 'darwin' or 209714176c8dSJoelle van Dyne cc.has_header('IOKit/storage/IOMedia.h')) 209814176c8dSJoelle van Dyne 2099a436d6d4SPaolo Bonzinidbus_display = get_option('dbus_display') \ 2100a436d6d4SPaolo Bonzini .require(gio.version().version_compare('>=2.64'), 2101a436d6d4SPaolo Bonzini error_message: '-display dbus requires glib>=2.64') \ 21027544060eSPaolo Bonzini .require(gdbus_codegen.found(), 2103bb2dc4b7SPaolo Bonzini error_message: gdbus_codegen_error.format('-display dbus')) \ 2104a436d6d4SPaolo Bonzini .allowed() 2105142ca628SMarc-André Lureau 2106a436d6d4SPaolo Bonzinihave_virtfs = get_option('virtfs') \ 2107d0cda6f4SPaolo Bonzini .require(host_os == 'linux' or host_os == 'darwin', 21080fb1e19dSKeno Fischer error_message: 'virtio-9p (virtfs) requires Linux or macOS') \ 2109d0cda6f4SPaolo Bonzini .require(host_os == 'linux' or cc.has_function('pthread_fchdir_np'), 21100fb1e19dSKeno Fischer error_message: 'virtio-9p (virtfs) on macOS requires the presence of pthread_fchdir_np') \ 2111d0cda6f4SPaolo Bonzini .require(host_os == 'darwin' or libattr.found(), 21121a67e07fSPeter Foley error_message: 'virtio-9p (virtfs) on Linux requires libattr-devel') \ 2113a436d6d4SPaolo Bonzini .disable_auto_if(not have_tools and not have_system) \ 2114a436d6d4SPaolo Bonzini .allowed() 211569202b40SPaolo Bonzini 21161a67e07fSPeter Foleyhave_virtfs_proxy_helper = get_option('virtfs_proxy_helper') \ 2117d0cda6f4SPaolo Bonzini .require(host_os != 'darwin', error_message: 'the virtfs proxy helper is incompatible with macOS') \ 21181a67e07fSPeter Foley .require(have_virtfs, error_message: 'the virtfs proxy helper requires that virtfs is enabled') \ 21191a67e07fSPeter Foley .disable_auto_if(not have_tools) \ 21201a67e07fSPeter Foley .require(libcap_ng.found(), error_message: 'the virtfs proxy helper requires libcap-ng') \ 21211a67e07fSPeter Foley .allowed() 21223a489d38SPhilippe Mathieu-Daudé 2123622d64ffSPaolo Bonziniif get_option('block_drv_ro_whitelist') == '' 2124622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RO_WHITELIST', '') 2125622d64ffSPaolo Bonzinielse 2126622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RO_WHITELIST', 2127622d64ffSPaolo Bonzini '"' + get_option('block_drv_ro_whitelist').replace(',', '", "') + '", ') 2128622d64ffSPaolo Bonziniendif 2129622d64ffSPaolo Bonziniif get_option('block_drv_rw_whitelist') == '' 2130622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RW_WHITELIST', '') 2131622d64ffSPaolo Bonzinielse 2132622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RW_WHITELIST', 2133622d64ffSPaolo Bonzini '"' + get_option('block_drv_rw_whitelist').replace(',', '", "') + '", ') 2134622d64ffSPaolo Bonziniendif 2135622d64ffSPaolo Bonzini 21369c29b741SPaolo Bonziniforeach k : get_option('trace_backends') 21379c29b741SPaolo Bonzini config_host_data.set('CONFIG_TRACE_' + k.to_upper(), true) 21389c29b741SPaolo Bonziniendforeach 21399c29b741SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_TRACE_FILE', get_option('trace_file')) 214041f2ae28SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_TLS_PRIORITY', get_option('tls_priority')) 214140c909f5SPaolo Bonziniif iasl.found() 214240c909f5SPaolo Bonzini config_host_data.set_quoted('CONFIG_IASL', iasl.full_path()) 21435dc4618eSPaolo Bonziniendif 214416bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_BINDIR', get_option('prefix') / get_option('bindir')) 214516bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_PREFIX', get_option('prefix')) 214616bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_CONFDIR', get_option('prefix') / qemu_confdir) 214716bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_DATADIR', get_option('prefix') / qemu_datadir) 214816bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_DESKTOPDIR', get_option('prefix') / qemu_desktopdir) 21498154f5e6SAkihiko Odaki 21508154f5e6SAkihiko Odakiqemu_firmwarepath = '' 21518154f5e6SAkihiko Odakiforeach k : get_option('qemu_firmwarepath') 21528154f5e6SAkihiko Odaki qemu_firmwarepath += '"' + get_option('prefix') / k + '", ' 21538154f5e6SAkihiko Odakiendforeach 21548154f5e6SAkihiko Odakiconfig_host_data.set('CONFIG_QEMU_FIRMWAREPATH', qemu_firmwarepath) 21558154f5e6SAkihiko Odaki 215616bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_HELPERDIR', get_option('prefix') / get_option('libexecdir')) 215716bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_ICONDIR', get_option('prefix') / qemu_icondir) 215816bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_LOCALEDIR', get_option('prefix') / get_option('localedir')) 215916bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_LOCALSTATEDIR', get_option('prefix') / get_option('localstatedir')) 216016bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_MODDIR', get_option('prefix') / qemu_moddir) 216116bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_SYSCONFDIR', get_option('prefix') / get_option('sysconfdir')) 216216bf7a33SPaolo Bonzini 21636002711cSPaolo Bonziniif enable_modules 2164b0b4323eSPaolo Bonzini config_host_data.set('CONFIG_STAMP', run_command( 2165b0b4323eSPaolo Bonzini meson.current_source_dir() / 'scripts/qemu-stamp.py', 2166b0b4323eSPaolo Bonzini meson.project_version(), get_option('pkgversion'), '--', 2167b0b4323eSPaolo Bonzini meson.current_source_dir() / 'configure', 2168b0b4323eSPaolo Bonzini capture: true, check: true).stdout().strip()) 2169b0b4323eSPaolo Bonziniendif 2170b0b4323eSPaolo Bonzini 217135acbb30SPaolo Bonzinihave_slirp_smbd = get_option('slirp_smbd') \ 2172d0cda6f4SPaolo Bonzini .require(host_os != 'windows', error_message: 'Host smbd not supported on this platform.') \ 217335acbb30SPaolo Bonzini .allowed() 217435acbb30SPaolo Bonziniif have_slirp_smbd 217535acbb30SPaolo Bonzini smbd_path = get_option('smbd') 217635acbb30SPaolo Bonzini if smbd_path == '' 2177d0cda6f4SPaolo Bonzini smbd_path = (host_os == 'sunos' ? '/usr/sfw/sbin/smbd' : '/usr/sbin/smbd') 217835acbb30SPaolo Bonzini endif 217935acbb30SPaolo Bonzini config_host_data.set_quoted('CONFIG_SMBD_COMMAND', smbd_path) 218035acbb30SPaolo Bonziniendif 218135acbb30SPaolo Bonzini 2182823eb013SPaolo Bonziniconfig_host_data.set('HOST_' + host_arch.to_upper(), 1) 2183823eb013SPaolo Bonzini 218495933f13SPaolo Bonzinikvm_targets_c = '""' 2185d0cda6f4SPaolo Bonziniif get_option('kvm').allowed() and host_os == 'linux' 218695933f13SPaolo Bonzini kvm_targets_c = '"' + '" ,"'.join(kvm_targets) + '"' 218795933f13SPaolo Bonziniendif 218895933f13SPaolo Bonziniconfig_host_data.set('CONFIG_KVM_TARGETS', kvm_targets_c) 218995933f13SPaolo Bonzini 21902cb2f580SPaolo Bonziniif get_option('module_upgrades') and not enable_modules 21912cb2f580SPaolo Bonzini error('Cannot enable module-upgrades as modules are not enabled') 21922cb2f580SPaolo Bonziniendif 21932cb2f580SPaolo Bonziniconfig_host_data.set('CONFIG_MODULE_UPGRADES', get_option('module_upgrades')) 21942cb2f580SPaolo Bonzini 2195f7f2d651SPaolo Bonziniconfig_host_data.set('CONFIG_ATTR', libattr.found()) 2196c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_BDRV_WHITELIST_TOOLS', get_option('block_drv_whitelist_in_tools')) 21978c6d4ff4SPaolo Bonziniconfig_host_data.set('CONFIG_BRLAPI', brlapi.found()) 2198d0cda6f4SPaolo Bonziniconfig_host_data.set('CONFIG_BSD', host_os in bsd_oses) 2199a775c713SPaolo Bonziniconfig_host_data.set('CONFIG_CAPSTONE', capstone.found()) 2200b4e312e9SPaolo Bonziniconfig_host_data.set('CONFIG_COCOA', cocoa.found()) 2201d0cda6f4SPaolo Bonziniconfig_host_data.set('CONFIG_DARWIN', host_os == 'darwin') 2202537b7248SPaolo Bonziniconfig_host_data.set('CONFIG_FUZZ', get_option('fuzzing')) 2203af2bb99bSPaolo Bonziniconfig_host_data.set('CONFIG_GCOV', get_option('b_coverage')) 2204f01496a3SPaolo Bonziniconfig_host_data.set('CONFIG_LIBUDEV', libudev.found()) 2205d0cda6f4SPaolo Bonziniconfig_host_data.set('CONFIG_LINUX', host_os == 'linux') 2206d0cda6f4SPaolo Bonziniconfig_host_data.set('CONFIG_POSIX', host_os != 'windows') 2207d0cda6f4SPaolo Bonziniconfig_host_data.set('CONFIG_WIN32', host_os == 'windows') 22080c32a0aeSPaolo Bonziniconfig_host_data.set('CONFIG_LZO', lzo.found()) 22096ec0e15dSPaolo Bonziniconfig_host_data.set('CONFIG_MPATH', mpathpersist.found()) 2210fd66dbd4SStefan Hajnocziconfig_host_data.set('CONFIG_BLKIO', blkio.found()) 221198b126f5SStefano Garzarellaif blkio.found() 221298b126f5SStefano Garzarella config_host_data.set('CONFIG_BLKIO_VHOST_VDPA_FD', 221398b126f5SStefano Garzarella blkio.version().version_compare('>=1.3.0')) 221498b126f5SStefano Garzarellaendif 2215f9cd86feSPaolo Bonziniconfig_host_data.set('CONFIG_CURL', curl.found()) 22165285e593SYonggang Luoconfig_host_data.set('CONFIG_CURSES', curses.found()) 22178bc5184dSThomas Huthconfig_host_data.set('CONFIG_GBM', gbm.found()) 22187544060eSPaolo Bonziniconfig_host_data.set('CONFIG_GIO', gio.found()) 221908821ca2SPaolo Bonziniconfig_host_data.set('CONFIG_GLUSTERFS', glusterfs.found()) 222008821ca2SPaolo Bonziniif glusterfs.found() 222108821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_XLATOR_OPT', glusterfs.version().version_compare('>=4')) 222208821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_DISCARD', glusterfs.version().version_compare('>=5')) 222308821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_FALLOCATE', glusterfs.version().version_compare('>=6')) 222408821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_ZEROFILL', glusterfs.version().version_compare('>=6')) 222508821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_FTRUNCATE_HAS_STAT', glusterfs_ftruncate_has_stat) 222608821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_IOCB_HAS_STAT', glusterfs_iocb_has_stat) 222708821ca2SPaolo Bonziniendif 22281b695471SPaolo Bonziniconfig_host_data.set('CONFIG_GTK', gtk.found()) 2229c23d7b4eSPaolo Bonziniconfig_host_data.set('CONFIG_VTE', vte.found()) 223029e0bfffSClaudio Fontanaconfig_host_data.set('CONFIG_GTK_CLIPBOARD', have_gtk_clipboard) 223163efb6abSTaylor Simpsonconfig_host_data.set('CONFIG_HEXAGON_IDEF_PARSER', get_option('hexagon_idef_parser')) 2232f7f2d651SPaolo Bonziniconfig_host_data.set('CONFIG_LIBATTR', have_old_libattr) 2233727c8bb8SPaolo Bonziniconfig_host_data.set('CONFIG_LIBCAP_NG', libcap_ng.found()) 223446627f41SAndrew Melnychenkoconfig_host_data.set('CONFIG_EBPF', libbpf.found()) 2235cb039ef3SIlya Maximetsconfig_host_data.set('CONFIG_AF_XDP', libxdp.found()) 223663a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_LIBDAXCTL', libdaxctl.found()) 22379db405a3SPaolo Bonziniconfig_host_data.set('CONFIG_LIBISCSI', libiscsi.found()) 223830045c05SPaolo Bonziniconfig_host_data.set('CONFIG_LIBNFS', libnfs.found()) 2239e6a52b36SThomas Huthconfig_host_data.set('CONFIG_LIBSSH', libssh.found()) 2240ff66f3e5SPaolo Bonziniconfig_host_data.set('CONFIG_LINUX_AIO', libaio.found()) 224163a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_LINUX_IO_URING', linux_io_uring.found()) 224263a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_LIBPMEM', libpmem.found()) 22436002711cSPaolo Bonziniconfig_host_data.set('CONFIG_MODULES', enable_modules) 2244488a8c73SPaolo Bonziniconfig_host_data.set('CONFIG_NUMA', numa.found()) 22456bb613f0SMichal Privoznikif numa.found() 22466bb613f0SMichal Privoznik config_host_data.set('HAVE_NUMA_HAS_PREFERRED_MANY', 22476bb613f0SMichal Privoznik cc.has_function('numa_has_preferred_many', 22486bb613f0SMichal Privoznik dependencies: numa)) 22496bb613f0SMichal Privoznikendif 225088b6e618SPaolo Bonziniconfig_host_data.set('CONFIG_OPENGL', opengl.found()) 22512c13c574SPaolo Bonziniconfig_host_data.set('CONFIG_PLUGIN', get_option('plugins')) 2252fabd1e93SPaolo Bonziniconfig_host_data.set('CONFIG_RBD', rbd.found()) 22533730a734SPaolo Bonziniconfig_host_data.set('CONFIG_RDMA', rdma.found()) 2254655e2a77SPaolo Bonziniconfig_host_data.set('CONFIG_RELOCATABLE', get_option('relocatable')) 2255721fa5e5SPaolo Bonziniconfig_host_data.set('CONFIG_SAFESTACK', get_option('safe_stack')) 225635be72baSPaolo Bonziniconfig_host_data.set('CONFIG_SDL', sdl.found()) 225735be72baSPaolo Bonziniconfig_host_data.set('CONFIG_SDL_IMAGE', sdl_image.found()) 225890835c2bSPaolo Bonziniconfig_host_data.set('CONFIG_SECCOMP', seccomp.found()) 225973422d95SMichal Privoznikif seccomp.found() 226073422d95SMichal Privoznik config_host_data.set('CONFIG_SECCOMP_SYSRAWRC', seccomp_has_sysrawrc) 226173422d95SMichal Privoznikendif 2262cca15756SMarc-André Lureauconfig_host_data.set('CONFIG_PIXMAN', pixman.found()) 2263a775c713SPaolo Bonziniconfig_host_data.set('CONFIG_SLIRP', slirp.found()) 2264241611eaSPaolo Bonziniconfig_host_data.set('CONFIG_SNAPPY', snappy.found()) 2265d0cda6f4SPaolo Bonziniconfig_host_data.set('CONFIG_SOLARIS', host_os == 'sunos') 2266875be287SPaolo Bonziniif get_option('tcg').allowed() 2267875be287SPaolo Bonzini config_host_data.set('CONFIG_TCG', 1) 2268875be287SPaolo Bonzini config_host_data.set('CONFIG_TCG_INTERPRETER', tcg_arch == 'tci') 2269875be287SPaolo Bonziniendif 22700d04c4c9SPaolo Bonziniconfig_host_data.set('CONFIG_TPM', have_tpm) 227134f983d8SPaolo Bonziniconfig_host_data.set('CONFIG_TSAN', get_option('tsan')) 227290540f32SPaolo Bonziniconfig_host_data.set('CONFIG_USB_LIBUSB', libusb.found()) 2273e1723999SPaolo Bonziniconfig_host_data.set('CONFIG_VDE', vde.found()) 2274c0c4f147SStefan Hajnocziconfig_host_data.set('CONFIG_VHOST', have_vhost) 22752df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_NET', have_vhost_net) 22762df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_NET_USER', have_vhost_net_user) 22772df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_NET_VDPA', have_vhost_net_vdpa) 22782df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_KERNEL', have_vhost_kernel) 22792df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_USER', have_vhost_user) 22802df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_CRYPTO', have_vhost_user_crypto) 22812df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_VDPA', have_vhost_vdpa) 2282e2c1d78dSVladislav Yaroshchukconfig_host_data.set('CONFIG_VMNET', vmnet.found()) 2283e5e856c1SStefan Hajnocziconfig_host_data.set('CONFIG_VHOST_USER_BLK_SERVER', have_vhost_user_blk_server) 22842a2359b8SXie Yongjiconfig_host_data.set('CONFIG_VDUSE_BLK_EXPORT', have_vduse_blk_export) 228595f8510eSKshitij Suriconfig_host_data.set('CONFIG_PNG', png.found()) 2286a0b93237SPaolo Bonziniconfig_host_data.set('CONFIG_VNC', vnc.found()) 2287a0b93237SPaolo Bonziniconfig_host_data.set('CONFIG_VNC_JPEG', jpeg.found()) 2288a0b93237SPaolo Bonziniconfig_host_data.set('CONFIG_VNC_SASL', sasl.found()) 228995933f13SPaolo Bonziniif virgl.found() 229095933f13SPaolo Bonzini config_host_data.set('HAVE_VIRGL_D3D_INFO_EXT', 229195933f13SPaolo Bonzini cc.has_member('struct virgl_renderer_resource_info_ext', 'd3d_tex2d', 229295933f13SPaolo Bonzini prefix: '#include <virglrenderer.h>', 229395933f13SPaolo Bonzini dependencies: virgl)) 229495933f13SPaolo Bonziniendif 229569202b40SPaolo Bonziniconfig_host_data.set('CONFIG_VIRTFS', have_virtfs) 229663a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_VTE', vte.found()) 22974113f4cfSLaurent Vivierconfig_host_data.set('CONFIG_XKBCOMMON', xkbcommon.found()) 2298af04e89dSMarc-André Lureauconfig_host_data.set('CONFIG_KEYUTILS', keyutils.found()) 22993909def8SMarc-André Lureauconfig_host_data.set('CONFIG_GETTID', has_gettid) 230057612511SPaolo Bonziniconfig_host_data.set('CONFIG_GNUTLS', gnutls.found()) 2301cc4c7c73SDaniel P. Berrangéconfig_host_data.set('CONFIG_GNUTLS_CRYPTO', gnutls_crypto.found()) 2302d47b83b1SDaniel P. Berrangéconfig_host_data.set('CONFIG_TASN1', tasn1.found()) 230357612511SPaolo Bonziniconfig_host_data.set('CONFIG_GCRYPT', gcrypt.found()) 230457612511SPaolo Bonziniconfig_host_data.set('CONFIG_NETTLE', nettle.found()) 230552ed9f45SHyman Huangconfig_host_data.set('CONFIG_CRYPTO_SM4', crypto_sm4.found()) 23064c5e512eSLei Heconfig_host_data.set('CONFIG_HOGWEED', hogweed.found()) 230757612511SPaolo Bonziniconfig_host_data.set('CONFIG_QEMU_PRIVATE_XTS', xts == 'private') 2308aa087962SPaolo Bonziniconfig_host_data.set('CONFIG_MALLOC_TRIM', has_malloc_trim) 230984e319a5SMax Reitzconfig_host_data.set('CONFIG_STATX', has_statx) 23104ce7a08dSHanna Reitzconfig_host_data.set('CONFIG_STATX_MNT_ID', has_statx_mnt_id) 2311b1def33dSPaolo Bonziniconfig_host_data.set('CONFIG_ZSTD', zstd.found()) 2312a484a719SMax Reitzconfig_host_data.set('CONFIG_FUSE', fuse.found()) 2313df4ea709SMax Reitzconfig_host_data.set('CONFIG_FUSE_LSEEK', fuse_lseek.found()) 23143f0a5d55SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL', spice_protocol.found()) 2315ddece465SMarc-André Lureauif spice_protocol.found() 2316ddece465SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL_MAJOR', spice_protocol.version().split('.')[0]) 2317ddece465SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL_MINOR', spice_protocol.version().split('.')[1]) 2318ddece465SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL_MICRO', spice_protocol.version().split('.')[2]) 2319ddece465SMarc-André Lureauendif 23203f0a5d55SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE', spice.found()) 23219d71037fSPaolo Bonziniconfig_host_data.set('CONFIG_X11', x11.found()) 2322142ca628SMarc-André Lureauconfig_host_data.set('CONFIG_DBUS_DISPLAY', dbus_display) 23239e62ba48SDaniele Buonoconfig_host_data.set('CONFIG_CFI', get_option('cfi')) 23243d212b41SRichard W.M. Jonesconfig_host_data.set('CONFIG_SELINUX', selinux.found()) 232514efd8d3SPaolo Bonziniconfig_host_data.set('CONFIG_XEN_BACKEND', xen.found()) 23267c10cb38SIlya Leoshkevichconfig_host_data.set('CONFIG_LIBDW', libdw.found()) 232714efd8d3SPaolo Bonziniif xen.found() 232814efd8d3SPaolo Bonzini # protect from xen.version() having less than three components 232914efd8d3SPaolo Bonzini xen_version = xen.version().split('.') + ['0', '0'] 233014efd8d3SPaolo Bonzini xen_ctrl_version = xen_version[0] + \ 233114efd8d3SPaolo Bonzini ('0' + xen_version[1]).substring(-2) + \ 233214efd8d3SPaolo Bonzini ('0' + xen_version[2]).substring(-2) 233314efd8d3SPaolo Bonzini config_host_data.set('CONFIG_XEN_CTRL_INTERFACE_VERSION', xen_ctrl_version) 233414efd8d3SPaolo Bonziniendif 2335859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION', '"@0@"'.format(meson.project_version())) 2336859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION_MAJOR', meson.project_version().split('.')[0]) 2337859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION_MINOR', meson.project_version().split('.')[1]) 2338859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION_MICRO', meson.project_version().split('.')[2]) 2339859aef02SPaolo Bonzini 2340a6305081SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_HOST_DSOSUF', host_dsosuf) 234169d8de7aSPaolo Bonziniconfig_host_data.set('HAVE_HOST_BLOCK_DEVICE', have_host_block_device) 234269d8de7aSPaolo Bonzini 2343728c0a2fSPaolo Bonzinihave_coroutine_pool = get_option('coroutine_pool') 2344728c0a2fSPaolo Bonziniif get_option('debug_stack_usage') and have_coroutine_pool 2345728c0a2fSPaolo Bonzini message('Disabling coroutine pool to measure stack usage') 2346728c0a2fSPaolo Bonzini have_coroutine_pool = false 2347728c0a2fSPaolo Bonziniendif 2348230f6e06SPaolo Bonziniconfig_host_data.set('CONFIG_COROUTINE_POOL', have_coroutine_pool) 234958a2e3f5SStefan Hajnocziconfig_host_data.set('CONFIG_DEBUG_GRAPH_LOCK', get_option('debug_graph_lock')) 2350c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_DEBUG_MUTEX', get_option('debug_mutex')) 2351728c0a2fSPaolo Bonziniconfig_host_data.set('CONFIG_DEBUG_STACK_USAGE', get_option('debug_stack_usage')) 23521d558c90SPaolo Bonziniconfig_host_data.set('CONFIG_DEBUG_TCG', get_option('debug_tcg')) 2353*1f2355f5SIlya Leoshkevichconfig_host_data.set('CONFIG_DEBUG_REMAP', get_option('debug_remap')) 2354406523f6SPaolo Bonziniconfig_host_data.set('CONFIG_LIVE_BLOCK_MIGRATION', get_option('live_block_migration').allowed()) 2355c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_QOM_CAST_DEBUG', get_option('qom_cast_debug')) 2356abad185cSJuan Quintelaconfig_host_data.set('CONFIG_REPLICATION', get_option('replication').allowed()) 2357406523f6SPaolo Bonzini 235869d8de7aSPaolo Bonzini# has_header 2359e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_EPOLL', cc.has_header('sys/epoll.h')) 2360d47a8b3bSPaolo Bonziniconfig_host_data.set('CONFIG_LINUX_MAGIC_H', cc.has_header('linux/magic.h')) 2361d47a8b3bSPaolo Bonziniconfig_host_data.set('CONFIG_VALGRIND_H', cc.has_header('valgrind/valgrind.h')) 236248f670ecSThomas Huthconfig_host_data.set('HAVE_BTRFS_H', cc.has_header('linux/btrfs.h')) 23632964be52SThomas Huthconfig_host_data.set('HAVE_DRM_H', cc.has_header('libdrm/drm.h')) 23642802d91dSThomas Huthconfig_host_data.set('HAVE_PTY_H', cc.has_header('pty.h')) 236569d8de7aSPaolo Bonziniconfig_host_data.set('HAVE_SYS_DISK_H', cc.has_header('sys/disk.h')) 2366ded5d78cSThomas Huthconfig_host_data.set('HAVE_SYS_IOCCOM_H', cc.has_header('sys/ioccom.h')) 23674a9d5f89SThomas Huthconfig_host_data.set('HAVE_SYS_KCOV_H', cc.has_header('sys/kcov.h')) 2368d0cda6f4SPaolo Bonziniif host_os == 'windows' 2369d409373bSBin Meng config_host_data.set('HAVE_AFUNIX_H', cc.has_header('afunix.h')) 2370d409373bSBin Mengendif 2371ded5d78cSThomas Huth 237269d8de7aSPaolo Bonzini# has_function 2373c891c24bSClaudio Imbrendaconfig_host_data.set('CONFIG_CLOSE_RANGE', cc.has_function('close_range')) 2374a620fbe9SPaolo Bonziniconfig_host_data.set('CONFIG_ACCEPT4', cc.has_function('accept4')) 2375e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_CLOCK_ADJTIME', cc.has_function('clock_adjtime')) 2376e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_DUP3', cc.has_function('dup3')) 2377e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FALLOCATE', cc.has_function('fallocate')) 2378e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_POSIX_FALLOCATE', cc.has_function('posix_fallocate')) 23796750485bSPaolo Bonziniconfig_host_data.set('CONFIG_GETCPU', cc.has_function('getcpu', prefix: gnu_source_prefix)) 23806750485bSPaolo Bonziniconfig_host_data.set('CONFIG_SCHED_GETCPU', cc.has_function('sched_getcpu', prefix: '#include <sched.h>')) 23818698343bSPeter Maydell# Note that we need to specify prefix: here to avoid incorrectly 23828698343bSPeter Maydell# thinking that Windows has posix_memalign() 23838698343bSPeter Maydellconfig_host_data.set('CONFIG_POSIX_MEMALIGN', cc.has_function('posix_memalign', prefix: '#include <stdlib.h>')) 23845c8c714aSPeter Maydellconfig_host_data.set('CONFIG_ALIGNED_MALLOC', cc.has_function('_aligned_malloc')) 238588454f84SPeter Maydellconfig_host_data.set('CONFIG_VALLOC', cc.has_function('valloc')) 238688454f84SPeter Maydellconfig_host_data.set('CONFIG_MEMALIGN', cc.has_function('memalign')) 2387e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_PPOLL', cc.has_function('ppoll')) 23882b9f74efSPeter Maydellconfig_host_data.set('CONFIG_PREADV', cc.has_function('preadv', prefix: '#include <sys/uio.h>')) 2389029ed1bdSKeno Fischerconfig_host_data.set('CONFIG_PTHREAD_FCHDIR_NP', cc.has_function('pthread_fchdir_np')) 2390e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SENDFILE', cc.has_function('sendfile')) 2391e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SETNS', cc.has_function('setns') and cc.has_function('unshare')) 2392e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SYNCFS', cc.has_function('syncfs')) 2393e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SYNC_FILE_RANGE', cc.has_function('sync_file_range')) 2394e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_TIMERFD', cc.has_function('timerfd_create')) 2395be7e89f6SPaolo Bonziniconfig_host_data.set('HAVE_COPY_FILE_RANGE', cc.has_function('copy_file_range')) 239659e35c7bSAndrew Deasonconfig_host_data.set('HAVE_GETIFADDRS', cc.has_function('getifaddrs')) 2397fc9a809eSPaolo Bonziniconfig_host_data.set('HAVE_GLIB_WITH_SLICE_ALLOCATOR', glib_has_gslice) 2398e66420acSPaolo Bonziniconfig_host_data.set('HAVE_OPENPTY', cc.has_function('openpty', dependencies: util)) 2399ed3b3f17SPaolo Bonziniconfig_host_data.set('HAVE_STRCHRNUL', cc.has_function('strchrnul')) 240069d8de7aSPaolo Bonziniconfig_host_data.set('HAVE_SYSTEM_FUNCTION', cc.has_function('system', prefix: '#include <stdlib.h>')) 240166dc5f96SStefano Garzarellaif rbd.found() 240266dc5f96SStefano Garzarella config_host_data.set('HAVE_RBD_NAMESPACE_EXISTS', 240366dc5f96SStefano Garzarella cc.has_function('rbd_namespace_exists', 240466dc5f96SStefano Garzarella dependencies: rbd, 240566dc5f96SStefano Garzarella prefix: '#include <rbd/librbd.h>')) 240666dc5f96SStefano Garzarellaendif 2407911965acSLi Zhijianif rdma.found() 2408911965acSLi Zhijian config_host_data.set('HAVE_IBV_ADVISE_MR', 2409911965acSLi Zhijian cc.has_function('ibv_advise_mr', 24103730a734SPaolo Bonzini dependencies: rdma, 2411911965acSLi Zhijian prefix: '#include <infiniband/verbs.h>')) 2412911965acSLi Zhijianendif 24132b9f74efSPeter Maydell 241434f983d8SPaolo Bonzinihave_asan_fiber = false 241534f983d8SPaolo Bonziniif get_option('sanitizers') and \ 241634f983d8SPaolo Bonzini not cc.has_function('__sanitizer_start_switch_fiber', 241734f983d8SPaolo Bonzini args: '-fsanitize=address', 241834f983d8SPaolo Bonzini prefix: '#include <sanitizer/asan_interface.h>') 241934f983d8SPaolo Bonzini warning('Missing ASAN due to missing fiber annotation interface') 242034f983d8SPaolo Bonzini warning('Without code annotation, the report may be inferior.') 242134f983d8SPaolo Bonzinielse 242234f983d8SPaolo Bonzini have_asan_fiber = true 242334f983d8SPaolo Bonziniendif 242434f983d8SPaolo Bonziniconfig_host_data.set('CONFIG_ASAN_IFACE_FIBER', have_asan_fiber) 242534f983d8SPaolo Bonzini 2426a1a9800eSIlya Leoshkevichhave_inotify_init = cc.has_header_symbol('sys/inotify.h', 'inotify_init') 2427a1a9800eSIlya Leoshkevichhave_inotify_init1 = cc.has_header_symbol('sys/inotify.h', 'inotify_init1') 2428a1a9800eSIlya Leoshkevichinotify = not_found 2429a1a9800eSIlya Leoshkevichif (have_inotify_init or have_inotify_init1) and host_os == 'freebsd' 2430a1a9800eSIlya Leoshkevich # libinotify-kqueue 2431a1a9800eSIlya Leoshkevich inotify = cc.find_library('inotify') 2432a1a9800eSIlya Leoshkevich if have_inotify_init 2433a1a9800eSIlya Leoshkevich have_inotify_init = inotify.found() 2434a1a9800eSIlya Leoshkevich endif 2435a1a9800eSIlya Leoshkevich if have_inotify_init1 2436a1a9800eSIlya Leoshkevich have_inotify_init1 = inotify.found() 2437a1a9800eSIlya Leoshkevich endif 2438a1a9800eSIlya Leoshkevichendif 2439a1a9800eSIlya Leoshkevichconfig_host_data.set('CONFIG_INOTIFY', have_inotify_init) 2440a1a9800eSIlya Leoshkevichconfig_host_data.set('CONFIG_INOTIFY1', have_inotify_init1) 2441a1a9800eSIlya Leoshkevich 2442e66420acSPaolo Bonzini# has_header_symbol 24436d43eaa3SSam Liconfig_host_data.set('CONFIG_BLKZONED', 24446d43eaa3SSam Li cc.has_header_symbol('linux/blkzoned.h', 'BLKOPENZONE')) 2445e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_EPOLL_CREATE1', 2446e66420acSPaolo Bonzini cc.has_header_symbol('sys/epoll.h', 'epoll_create1')) 2447e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FALLOCATE_PUNCH_HOLE', 2448e66420acSPaolo Bonzini cc.has_header_symbol('linux/falloc.h', 'FALLOC_FL_PUNCH_HOLE') and 2449e66420acSPaolo Bonzini cc.has_header_symbol('linux/falloc.h', 'FALLOC_FL_KEEP_SIZE')) 2450e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FALLOCATE_ZERO_RANGE', 2451e66420acSPaolo Bonzini cc.has_header_symbol('linux/falloc.h', 'FALLOC_FL_ZERO_RANGE')) 2452e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FIEMAP', 2453e66420acSPaolo Bonzini cc.has_header('linux/fiemap.h') and 2454e66420acSPaolo Bonzini cc.has_header_symbol('linux/fs.h', 'FS_IOC_FIEMAP')) 2455be7e89f6SPaolo Bonziniconfig_host_data.set('CONFIG_GETRANDOM', 2456be7e89f6SPaolo Bonzini cc.has_function('getrandom') and 2457be7e89f6SPaolo Bonzini cc.has_header_symbol('sys/random.h', 'GRND_NONBLOCK')) 2458e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_PRCTL_PR_SET_TIMERSLACK', 2459e66420acSPaolo Bonzini cc.has_header_symbol('sys/prctl.h', 'PR_SET_TIMERSLACK')) 2460be7e89f6SPaolo Bonziniconfig_host_data.set('CONFIG_RTNETLINK', 2461be7e89f6SPaolo Bonzini cc.has_header_symbol('linux/rtnetlink.h', 'IFLA_PROTO_DOWN')) 2462be7e89f6SPaolo Bonziniconfig_host_data.set('CONFIG_SYSMACROS', 2463be7e89f6SPaolo Bonzini cc.has_header_symbol('sys/sysmacros.h', 'makedev')) 2464e1fbd2c4SPaolo Bonziniconfig_host_data.set('HAVE_OPTRESET', 2465e1fbd2c4SPaolo Bonzini cc.has_header_symbol('getopt.h', 'optreset')) 2466653163fcSMarc-André Lureauconfig_host_data.set('HAVE_IPPROTO_MPTCP', 2467653163fcSMarc-André Lureau cc.has_header_symbol('netinet/in.h', 'IPPROTO_MPTCP')) 2468e66420acSPaolo Bonzini 2469e66420acSPaolo Bonzini# has_member 2470e66420acSPaolo Bonziniconfig_host_data.set('HAVE_SIGEV_NOTIFY_THREAD_ID', 2471e66420acSPaolo Bonzini cc.has_member('struct sigevent', 'sigev_notify_thread_id', 2472e66420acSPaolo Bonzini prefix: '#include <signal.h>')) 2473ed3b3f17SPaolo Bonziniconfig_host_data.set('HAVE_STRUCT_STAT_ST_ATIM', 2474ed3b3f17SPaolo Bonzini cc.has_member('struct stat', 'st_atim', 2475ed3b3f17SPaolo Bonzini prefix: '#include <sys/stat.h>')) 24766d43eaa3SSam Liconfig_host_data.set('HAVE_BLK_ZONE_REP_CAPACITY', 24776d43eaa3SSam Li cc.has_member('struct blk_zone', 'capacity', 24786d43eaa3SSam Li prefix: '#include <linux/blkzoned.h>')) 2479e66420acSPaolo Bonzini 24806a23f819SPaolo Bonzini# has_type 24816a23f819SPaolo Bonziniconfig_host_data.set('CONFIG_IOVEC', 24826a23f819SPaolo Bonzini cc.has_type('struct iovec', 24836a23f819SPaolo Bonzini prefix: '#include <sys/uio.h>')) 24846a23f819SPaolo Bonziniconfig_host_data.set('HAVE_UTMPX', 24856a23f819SPaolo Bonzini cc.has_type('struct utmpx', 24866a23f819SPaolo Bonzini prefix: '#include <utmpx.h>')) 24876a23f819SPaolo Bonzini 2488904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_EVENTFD', cc.links(''' 2489e1fbd2c4SPaolo Bonzini #include <sys/eventfd.h> 2490e1fbd2c4SPaolo Bonzini int main(void) { return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); }''')) 2491904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_FDATASYNC', cc.links(gnu_source_prefix + ''' 2492e1fbd2c4SPaolo Bonzini #include <unistd.h> 2493e1fbd2c4SPaolo Bonzini int main(void) { 2494e1fbd2c4SPaolo Bonzini #if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 2495e1fbd2c4SPaolo Bonzini return fdatasync(0); 2496e1fbd2c4SPaolo Bonzini #else 2497e1fbd2c4SPaolo Bonzini #error Not supported 2498e1fbd2c4SPaolo Bonzini #endif 2499e1fbd2c4SPaolo Bonzini }''')) 25008900c204SAndrew Deason 25018900c204SAndrew Deasonhas_madvise = cc.links(gnu_source_prefix + ''' 2502e1fbd2c4SPaolo Bonzini #include <sys/types.h> 2503e1fbd2c4SPaolo Bonzini #include <sys/mman.h> 2504e1fbd2c4SPaolo Bonzini #include <stddef.h> 25058900c204SAndrew Deason int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }''') 25068900c204SAndrew Deasonmissing_madvise_proto = false 25078900c204SAndrew Deasonif has_madvise 25088900c204SAndrew Deason # Some platforms (illumos and Solaris before Solaris 11) provide madvise() 25098900c204SAndrew Deason # but forget to prototype it. In this case, has_madvise will be true (the 25108900c204SAndrew Deason # test program links despite a compile warning). To detect the 25118900c204SAndrew Deason # missing-prototype case, we try again with a definitely-bogus prototype. 25128900c204SAndrew Deason # This will only compile if the system headers don't provide the prototype; 25138900c204SAndrew Deason # otherwise the conflicting prototypes will cause a compiler error. 25148900c204SAndrew Deason missing_madvise_proto = cc.links(gnu_source_prefix + ''' 25158900c204SAndrew Deason #include <sys/types.h> 25168900c204SAndrew Deason #include <sys/mman.h> 25178900c204SAndrew Deason #include <stddef.h> 25188900c204SAndrew Deason extern int madvise(int); 25198900c204SAndrew Deason int main(void) { return madvise(0); }''') 25208900c204SAndrew Deasonendif 25218900c204SAndrew Deasonconfig_host_data.set('CONFIG_MADVISE', has_madvise) 25228900c204SAndrew Deasonconfig_host_data.set('HAVE_MADVISE_WITHOUT_PROTOTYPE', missing_madvise_proto) 25238900c204SAndrew Deason 2524904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_MEMFD', cc.links(gnu_source_prefix + ''' 2525e1fbd2c4SPaolo Bonzini #include <sys/mman.h> 2526e1fbd2c4SPaolo Bonzini int main(void) { return memfd_create("foo", MFD_ALLOW_SEALING); }''')) 2527904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_OPEN_BY_HANDLE', cc.links(gnu_source_prefix + ''' 2528d47a8b3bSPaolo Bonzini #include <fcntl.h> 2529d47a8b3bSPaolo Bonzini #if !defined(AT_EMPTY_PATH) 2530d47a8b3bSPaolo Bonzini # error missing definition 2531d47a8b3bSPaolo Bonzini #else 2532d47a8b3bSPaolo Bonzini int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } 2533d47a8b3bSPaolo Bonzini #endif''')) 2534904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_POSIX_MADVISE', cc.links(gnu_source_prefix + ''' 2535e1fbd2c4SPaolo Bonzini #include <sys/mman.h> 2536e1fbd2c4SPaolo Bonzini #include <stddef.h> 2537e1fbd2c4SPaolo Bonzini int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }''')) 253810f6b231SPaolo Bonzini 25396a23f819SPaolo Bonziniconfig_host_data.set('CONFIG_PTHREAD_SETNAME_NP_W_TID', cc.links(gnu_source_prefix + ''' 254010f6b231SPaolo Bonzini #include <pthread.h> 254110f6b231SPaolo Bonzini 254210f6b231SPaolo Bonzini static void *f(void *p) { return NULL; } 254310f6b231SPaolo Bonzini int main(void) 254410f6b231SPaolo Bonzini { 254510f6b231SPaolo Bonzini pthread_t thread; 254610f6b231SPaolo Bonzini pthread_create(&thread, 0, f, 0); 254710f6b231SPaolo Bonzini pthread_setname_np(thread, "QEMU"); 254810f6b231SPaolo Bonzini return 0; 254910f6b231SPaolo Bonzini }''', dependencies: threads)) 25506a23f819SPaolo Bonziniconfig_host_data.set('CONFIG_PTHREAD_SETNAME_NP_WO_TID', cc.links(gnu_source_prefix + ''' 255110f6b231SPaolo Bonzini #include <pthread.h> 255210f6b231SPaolo Bonzini 255310f6b231SPaolo Bonzini static void *f(void *p) { pthread_setname_np("QEMU"); return NULL; } 255410f6b231SPaolo Bonzini int main(void) 255510f6b231SPaolo Bonzini { 255610f6b231SPaolo Bonzini pthread_t thread; 255710f6b231SPaolo Bonzini pthread_create(&thread, 0, f, 0); 255810f6b231SPaolo Bonzini return 0; 255910f6b231SPaolo Bonzini }''', dependencies: threads)) 25603ada67a3SBrad Smithconfig_host_data.set('CONFIG_PTHREAD_SET_NAME_NP', cc.links(gnu_source_prefix + ''' 25613ada67a3SBrad Smith #include <pthread.h> 25623ada67a3SBrad Smith #include <pthread_np.h> 25633ada67a3SBrad Smith 25643ada67a3SBrad Smith static void *f(void *p) { return NULL; } 25653ada67a3SBrad Smith int main(void) 25663ada67a3SBrad Smith { 25673ada67a3SBrad Smith pthread_t thread; 25683ada67a3SBrad Smith pthread_create(&thread, 0, f, 0); 25693ada67a3SBrad Smith pthread_set_name_np(thread, "QEMU"); 25703ada67a3SBrad Smith return 0; 25713ada67a3SBrad Smith }''', dependencies: threads)) 2572657ac98bSLongpeng(Mike)config_host_data.set('CONFIG_PTHREAD_CONDATTR_SETCLOCK', cc.links(gnu_source_prefix + ''' 2573657ac98bSLongpeng(Mike) #include <pthread.h> 2574657ac98bSLongpeng(Mike) #include <time.h> 2575657ac98bSLongpeng(Mike) 2576657ac98bSLongpeng(Mike) int main(void) 2577657ac98bSLongpeng(Mike) { 2578657ac98bSLongpeng(Mike) pthread_condattr_t attr 2579657ac98bSLongpeng(Mike) pthread_condattr_init(&attr); 2580657ac98bSLongpeng(Mike) pthread_condattr_setclock(&attr, CLOCK_MONOTONIC); 2581657ac98bSLongpeng(Mike) return 0; 2582657ac98bSLongpeng(Mike) }''', dependencies: threads)) 25837730f32cSDavid Hildenbrandconfig_host_data.set('CONFIG_PTHREAD_AFFINITY_NP', cc.links(gnu_source_prefix + ''' 25847730f32cSDavid Hildenbrand #include <pthread.h> 258510f6b231SPaolo Bonzini 25867730f32cSDavid Hildenbrand static void *f(void *p) { return NULL; } 25877730f32cSDavid Hildenbrand int main(void) 25887730f32cSDavid Hildenbrand { 25897730f32cSDavid Hildenbrand int setsize = CPU_ALLOC_SIZE(64); 25907730f32cSDavid Hildenbrand pthread_t thread; 25917730f32cSDavid Hildenbrand cpu_set_t *cpuset; 25927730f32cSDavid Hildenbrand pthread_create(&thread, 0, f, 0); 25937730f32cSDavid Hildenbrand cpuset = CPU_ALLOC(64); 25947730f32cSDavid Hildenbrand CPU_ZERO_S(setsize, cpuset); 25957730f32cSDavid Hildenbrand pthread_setaffinity_np(thread, setsize, cpuset); 25967730f32cSDavid Hildenbrand pthread_getaffinity_np(thread, setsize, cpuset); 25977730f32cSDavid Hildenbrand CPU_FREE(cpuset); 25987730f32cSDavid Hildenbrand return 0; 25997730f32cSDavid Hildenbrand }''', dependencies: threads)) 2600904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_SIGNALFD', cc.links(gnu_source_prefix + ''' 26016bd17dccSKacper Słomiński #include <sys/signalfd.h> 26026bd17dccSKacper Słomiński #include <stddef.h> 26036bd17dccSKacper Słomiński int main(void) { return signalfd(-1, NULL, SFD_CLOEXEC); }''')) 2604904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_SPLICE', cc.links(gnu_source_prefix + ''' 2605a620fbe9SPaolo Bonzini #include <unistd.h> 2606a620fbe9SPaolo Bonzini #include <fcntl.h> 2607a620fbe9SPaolo Bonzini #include <limits.h> 2608a620fbe9SPaolo Bonzini 2609a620fbe9SPaolo Bonzini int main(void) 2610a620fbe9SPaolo Bonzini { 2611a620fbe9SPaolo Bonzini int len, fd = 0; 2612a620fbe9SPaolo Bonzini len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); 2613a620fbe9SPaolo Bonzini splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); 2614a620fbe9SPaolo Bonzini return 0; 2615a620fbe9SPaolo Bonzini }''')) 2616e1fbd2c4SPaolo Bonzini 261796a63aebSPaolo Bonziniconfig_host_data.set('HAVE_MLOCKALL', cc.links(gnu_source_prefix + ''' 261896a63aebSPaolo Bonzini #include <sys/mman.h> 2619b5d3dac1SPaolo Bonzini int main(void) { 262096a63aebSPaolo Bonzini return mlockall(MCL_FUTURE); 262196a63aebSPaolo Bonzini }''')) 262296a63aebSPaolo Bonzini 2623eea9453aSThomas Huthhave_l2tpv3 = false 262443a363aeSPaolo Bonziniif get_option('l2tpv3').allowed() and have_system 26256a23f819SPaolo Bonzini have_l2tpv3 = cc.has_type('struct mmsghdr', 26266a23f819SPaolo Bonzini prefix: gnu_source_prefix + ''' 26276a23f819SPaolo Bonzini #include <sys/socket.h> 26286a23f819SPaolo Bonzini #include <linux/ip.h>''') 2629eea9453aSThomas Huthendif 2630eea9453aSThomas Huthconfig_host_data.set('CONFIG_L2TPV3', have_l2tpv3) 2631eea9453aSThomas Huth 2632837b84b1SPaolo Bonzinihave_netmap = false 263343a363aeSPaolo Bonziniif get_option('netmap').allowed() and have_system 2634837b84b1SPaolo Bonzini have_netmap = cc.compiles(''' 2635837b84b1SPaolo Bonzini #include <inttypes.h> 2636837b84b1SPaolo Bonzini #include <net/if.h> 2637837b84b1SPaolo Bonzini #include <net/netmap.h> 2638837b84b1SPaolo Bonzini #include <net/netmap_user.h> 2639837b84b1SPaolo Bonzini #if (NETMAP_API < 11) || (NETMAP_API > 15) 2640837b84b1SPaolo Bonzini #error 2641837b84b1SPaolo Bonzini #endif 2642837b84b1SPaolo Bonzini int main(void) { return 0; }''') 2643837b84b1SPaolo Bonzini if not have_netmap and get_option('netmap').enabled() 2644837b84b1SPaolo Bonzini error('Netmap headers not available') 2645837b84b1SPaolo Bonzini endif 2646837b84b1SPaolo Bonziniendif 2647837b84b1SPaolo Bonziniconfig_host_data.set('CONFIG_NETMAP', have_netmap) 2648837b84b1SPaolo Bonzini 264996a63aebSPaolo Bonzini# Work around a system header bug with some kernel/XFS header 265096a63aebSPaolo Bonzini# versions where they both try to define 'struct fsxattr': 265196a63aebSPaolo Bonzini# xfs headers will not try to redefine structs from linux headers 265296a63aebSPaolo Bonzini# if this macro is set. 265396a63aebSPaolo Bonziniconfig_host_data.set('HAVE_FSXATTR', cc.links(''' 26546a23f819SPaolo Bonzini #include <linux/fs.h> 265596a63aebSPaolo Bonzini struct fsxattr foo; 265696a63aebSPaolo Bonzini int main(void) { 265796a63aebSPaolo Bonzini return 0; 265896a63aebSPaolo Bonzini }''')) 265996a63aebSPaolo Bonzini 2660e46bd55dSPaolo Bonzini# Some versions of Mac OS X incorrectly define SIZE_MAX 2661e46bd55dSPaolo Bonziniconfig_host_data.set('HAVE_BROKEN_SIZE_MAX', not cc.compiles(''' 2662e46bd55dSPaolo Bonzini #include <stdint.h> 2663e46bd55dSPaolo Bonzini #include <stdio.h> 2664b5d3dac1SPaolo Bonzini int main(void) { 2665e46bd55dSPaolo Bonzini return printf("%zu", SIZE_MAX); 2666e46bd55dSPaolo Bonzini }''', args: ['-Werror'])) 2667e46bd55dSPaolo Bonzini 2668e61f1efeSRichard Henderson# See if 64-bit atomic operations are supported. 2669e61f1efeSRichard Henderson# Note that without __atomic builtins, we can only 2670e61f1efeSRichard Henderson# assume atomic loads/stores max at pointer size. 2671e61f1efeSRichard Hendersonconfig_host_data.set('CONFIG_ATOMIC64', cc.links(''' 2672bd87a367SPaolo Bonzini #include <stdint.h> 2673bd87a367SPaolo Bonzini int main(void) 2674bd87a367SPaolo Bonzini { 2675e61f1efeSRichard Henderson uint64_t x = 0, y = 0; 2676bd87a367SPaolo Bonzini y = __atomic_load_n(&x, __ATOMIC_RELAXED); 2677bd87a367SPaolo Bonzini __atomic_store_n(&x, y, __ATOMIC_RELAXED); 2678bd87a367SPaolo Bonzini __atomic_compare_exchange_n(&x, &y, x, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 2679bd87a367SPaolo Bonzini __atomic_exchange_n(&x, y, __ATOMIC_RELAXED); 2680bd87a367SPaolo Bonzini __atomic_fetch_add(&x, y, __ATOMIC_RELAXED); 2681bd87a367SPaolo Bonzini return 0; 2682e61f1efeSRichard Henderson }''')) 2683bd87a367SPaolo Bonzini 26846479dd74SRichard Hendersonhas_int128_type = cc.compiles(''' 26856479dd74SRichard Henderson __int128_t a; 26866479dd74SRichard Henderson __uint128_t b; 26876479dd74SRichard Henderson int main(void) { b = a; }''') 26886479dd74SRichard Hendersonconfig_host_data.set('CONFIG_INT128_TYPE', has_int128_type) 26896479dd74SRichard Henderson 26906479dd74SRichard Hendersonhas_int128 = has_int128_type and cc.links(''' 2691848126d1SMarc-André Lureau __int128_t a; 2692848126d1SMarc-André Lureau __uint128_t b; 2693848126d1SMarc-André Lureau int main (void) { 2694848126d1SMarc-André Lureau a = a + b; 2695848126d1SMarc-André Lureau b = a * b; 2696848126d1SMarc-André Lureau a = a * a; 2697848126d1SMarc-André Lureau return 0; 2698848126d1SMarc-André Lureau }''') 2699848126d1SMarc-André Lureauconfig_host_data.set('CONFIG_INT128', has_int128) 2700848126d1SMarc-André Lureau 27016479dd74SRichard Hendersonif has_int128_type 2702d2958fb0SMarc-André Lureau # "do we have 128-bit atomics which are handled inline and specifically not 2703d2958fb0SMarc-André Lureau # via libatomic". The reason we can't use libatomic is documented in the 2704d2958fb0SMarc-André Lureau # comment starting "GCC is a house divided" in include/qemu/atomic128.h. 2705e61f1efeSRichard Henderson # We only care about these operations on 16-byte aligned pointers, so 2706e61f1efeSRichard Henderson # force 16-byte alignment of the pointer, which may be greater than 2707e61f1efeSRichard Henderson # __alignof(unsigned __int128) for the host. 2708e61f1efeSRichard Henderson atomic_test_128 = ''' 2709e61f1efeSRichard Henderson int main(int ac, char **av) { 27106479dd74SRichard Henderson __uint128_t *p = __builtin_assume_aligned(av[ac - 1], 16); 2711e61f1efeSRichard Henderson p[1] = __atomic_load_n(&p[0], __ATOMIC_RELAXED); 2712e61f1efeSRichard Henderson __atomic_store_n(&p[2], p[3], __ATOMIC_RELAXED); 2713e61f1efeSRichard Henderson __atomic_compare_exchange_n(&p[4], &p[5], p[6], 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 2714e61f1efeSRichard Henderson return 0; 2715e61f1efeSRichard Henderson }''' 2716e61f1efeSRichard Henderson has_atomic128 = cc.links(atomic_test_128) 2717848126d1SMarc-André Lureau 2718848126d1SMarc-André Lureau config_host_data.set('CONFIG_ATOMIC128', has_atomic128) 2719848126d1SMarc-André Lureau 2720848126d1SMarc-André Lureau if not has_atomic128 2721e61f1efeSRichard Henderson # Even with __builtin_assume_aligned, the above test may have failed 2722e61f1efeSRichard Henderson # without optimization enabled. Try again with optimizations locally 2723e61f1efeSRichard Henderson # enabled for the function. See 2724e61f1efeSRichard Henderson # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107389 2725e61f1efeSRichard Henderson has_atomic128_opt = cc.links('__attribute__((optimize("O1")))' + atomic_test_128) 2726e61f1efeSRichard Henderson config_host_data.set('CONFIG_ATOMIC128_OPT', has_atomic128_opt) 2727e61f1efeSRichard Henderson 2728e61f1efeSRichard Henderson if not has_atomic128_opt 2729e61f1efeSRichard Henderson config_host_data.set('CONFIG_CMPXCHG128', cc.links(''' 2730848126d1SMarc-André Lureau int main(void) 2731848126d1SMarc-André Lureau { 27326479dd74SRichard Henderson __uint128_t x = 0, y = 0; 2733848126d1SMarc-André Lureau __sync_val_compare_and_swap_16(&x, y, x); 2734848126d1SMarc-André Lureau return 0; 2735848126d1SMarc-André Lureau } 2736e61f1efeSRichard Henderson ''')) 2737e61f1efeSRichard Henderson endif 2738848126d1SMarc-André Lureau endif 2739848126d1SMarc-André Lureauendif 2740bd87a367SPaolo Bonzini 2741bd87a367SPaolo Bonziniconfig_host_data.set('CONFIG_GETAUXVAL', cc.links(gnu_source_prefix + ''' 2742bd87a367SPaolo Bonzini #include <sys/auxv.h> 2743bd87a367SPaolo Bonzini int main(void) { 2744bd87a367SPaolo Bonzini return getauxval(AT_HWCAP) == 0; 2745bd87a367SPaolo Bonzini }''')) 2746bd87a367SPaolo Bonzini 27470dae95d4SPaolo Bonziniconfig_host_data.set('CONFIG_USBFS', have_linux_user and cc.compiles(''' 27480dae95d4SPaolo Bonzini #include <linux/usbdevice_fs.h> 27490dae95d4SPaolo Bonzini 27500dae95d4SPaolo Bonzini #ifndef USBDEVFS_GET_CAPABILITIES 27510dae95d4SPaolo Bonzini #error "USBDEVFS_GET_CAPABILITIES undefined" 27520dae95d4SPaolo Bonzini #endif 27530dae95d4SPaolo Bonzini 27540dae95d4SPaolo Bonzini #ifndef USBDEVFS_DISCONNECT_CLAIM 27550dae95d4SPaolo Bonzini #error "USBDEVFS_DISCONNECT_CLAIM undefined" 27560dae95d4SPaolo Bonzini #endif 27570dae95d4SPaolo Bonzini 27580dae95d4SPaolo Bonzini int main(void) { return 0; }''')) 27590dae95d4SPaolo Bonzini 27602edd2c04SPaolo Bonzinihave_keyring = get_option('keyring') \ 2761d0cda6f4SPaolo Bonzini .require(host_os == 'linux', error_message: 'keyring is only available on Linux') \ 27622edd2c04SPaolo Bonzini .require(cc.compiles(''' 27632edd2c04SPaolo Bonzini #include <errno.h> 27642edd2c04SPaolo Bonzini #include <asm/unistd.h> 27652edd2c04SPaolo Bonzini #include <linux/keyctl.h> 27662edd2c04SPaolo Bonzini #include <sys/syscall.h> 27672edd2c04SPaolo Bonzini #include <unistd.h> 27682edd2c04SPaolo Bonzini int main(void) { 27692edd2c04SPaolo Bonzini return syscall(__NR_keyctl, KEYCTL_READ, 0, NULL, NULL, 0); 27702edd2c04SPaolo Bonzini }'''), error_message: 'keyctl syscall not available on this system').allowed() 27712edd2c04SPaolo Bonziniconfig_host_data.set('CONFIG_SECRET_KEYRING', have_keyring) 27722edd2c04SPaolo Bonzini 2773622753d2SPaolo Bonzinihave_cpuid_h = cc.links(''' 2774622753d2SPaolo Bonzini #include <cpuid.h> 2775622753d2SPaolo Bonzini int main(void) { 2776622753d2SPaolo Bonzini unsigned a, b, c, d; 2777622753d2SPaolo Bonzini unsigned max = __get_cpuid_max(0, 0); 2778622753d2SPaolo Bonzini 2779622753d2SPaolo Bonzini if (max >= 1) { 2780622753d2SPaolo Bonzini __cpuid(1, a, b, c, d); 2781622753d2SPaolo Bonzini } 2782622753d2SPaolo Bonzini 2783622753d2SPaolo Bonzini if (max >= 7) { 2784622753d2SPaolo Bonzini __cpuid_count(7, 0, a, b, c, d); 2785622753d2SPaolo Bonzini } 2786622753d2SPaolo Bonzini 2787622753d2SPaolo Bonzini return 0; 2788622753d2SPaolo Bonzini }''') 2789622753d2SPaolo Bonziniconfig_host_data.set('CONFIG_CPUID_H', have_cpuid_h) 2790622753d2SPaolo Bonzini 2791622753d2SPaolo Bonziniconfig_host_data.set('CONFIG_AVX2_OPT', get_option('avx2') \ 2792622753d2SPaolo Bonzini .require(have_cpuid_h, error_message: 'cpuid.h not available, cannot enable AVX2') \ 2793622753d2SPaolo Bonzini .require(cc.links(''' 2794622753d2SPaolo Bonzini #include <cpuid.h> 2795622753d2SPaolo Bonzini #include <immintrin.h> 2796701ea587SRichard Henderson static int __attribute__((target("avx2"))) bar(void *a) { 2797622753d2SPaolo Bonzini __m256i x = *(__m256i *)a; 2798622753d2SPaolo Bonzini return _mm256_testz_si256(x, x); 2799622753d2SPaolo Bonzini } 2800b5d3dac1SPaolo Bonzini int main(int argc, char *argv[]) { return bar(argv[argc - 1]); } 2801622753d2SPaolo Bonzini '''), error_message: 'AVX2 not available').allowed()) 2802622753d2SPaolo Bonzini 2803622753d2SPaolo Bonziniconfig_host_data.set('CONFIG_AVX512F_OPT', get_option('avx512f') \ 2804622753d2SPaolo Bonzini .require(have_cpuid_h, error_message: 'cpuid.h not available, cannot enable AVX512F') \ 2805622753d2SPaolo Bonzini .require(cc.links(''' 2806622753d2SPaolo Bonzini #include <cpuid.h> 2807622753d2SPaolo Bonzini #include <immintrin.h> 2808701ea587SRichard Henderson static int __attribute__((target("avx512f"))) bar(void *a) { 2809622753d2SPaolo Bonzini __m512i x = *(__m512i *)a; 2810622753d2SPaolo Bonzini return _mm512_test_epi64_mask(x, x); 2811622753d2SPaolo Bonzini } 2812b5d3dac1SPaolo Bonzini int main(int argc, char *argv[]) { return bar(argv[argc - 1]); } 2813622753d2SPaolo Bonzini '''), error_message: 'AVX512F not available').allowed()) 2814622753d2SPaolo Bonzini 281504ffce13Sling xuconfig_host_data.set('CONFIG_AVX512BW_OPT', get_option('avx512bw') \ 281604ffce13Sling xu .require(have_cpuid_h, error_message: 'cpuid.h not available, cannot enable AVX512BW') \ 281704ffce13Sling xu .require(cc.links(''' 281804ffce13Sling xu #include <cpuid.h> 281904ffce13Sling xu #include <immintrin.h> 2820dc165fcdSRichard Henderson static int __attribute__((target("avx512bw"))) bar(void *a) { 282104ffce13Sling xu __m512i *x = a; 282204ffce13Sling xu __m512i res= _mm512_abs_epi8(*x); 282304ffce13Sling xu return res[1]; 282404ffce13Sling xu } 282504ffce13Sling xu int main(int argc, char *argv[]) { return bar(argv[0]); } 282604ffce13Sling xu '''), error_message: 'AVX512BW not available').allowed()) 282704ffce13Sling xu 28288d97f28eSRichard Henderson# For both AArch64 and AArch32, detect if builtins are available. 28298d97f28eSRichard Hendersonconfig_host_data.set('CONFIG_ARM_AES_BUILTIN', cc.compiles(''' 28308d97f28eSRichard Henderson #include <arm_neon.h> 28318d97f28eSRichard Henderson #ifndef __ARM_FEATURE_AES 28328d97f28eSRichard Henderson __attribute__((target("+crypto"))) 28338d97f28eSRichard Henderson #endif 28348d97f28eSRichard Henderson void foo(uint8x16_t *p) { *p = vaesmcq_u8(*p); } 28358d97f28eSRichard Henderson ''')) 28368d97f28eSRichard Henderson 2837b87df904SPaolo Bonziniif get_option('membarrier').disabled() 2838b87df904SPaolo Bonzini have_membarrier = false 2839d0cda6f4SPaolo Bonzinielif host_os == 'windows' 2840b87df904SPaolo Bonzini have_membarrier = true 2841d0cda6f4SPaolo Bonzinielif host_os == 'linux' 2842b87df904SPaolo Bonzini have_membarrier = cc.compiles(''' 2843b87df904SPaolo Bonzini #include <linux/membarrier.h> 2844b87df904SPaolo Bonzini #include <sys/syscall.h> 2845b87df904SPaolo Bonzini #include <unistd.h> 2846b87df904SPaolo Bonzini #include <stdlib.h> 2847b87df904SPaolo Bonzini int main(void) { 2848b87df904SPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_QUERY, 0); 2849b87df904SPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_SHARED, 0); 2850b87df904SPaolo Bonzini exit(0); 2851b87df904SPaolo Bonzini }''') 2852b87df904SPaolo Bonziniendif 2853b87df904SPaolo Bonziniconfig_host_data.set('CONFIG_MEMBARRIER', get_option('membarrier') \ 2854b87df904SPaolo Bonzini .require(have_membarrier, error_message: 'membarrier system call not available') \ 2855b87df904SPaolo Bonzini .allowed()) 2856b87df904SPaolo Bonzini 285734b52615SPaolo Bonzinihave_afalg = get_option('crypto_afalg') \ 285834b52615SPaolo Bonzini .require(cc.compiles(gnu_source_prefix + ''' 285934b52615SPaolo Bonzini #include <errno.h> 286034b52615SPaolo Bonzini #include <sys/types.h> 286134b52615SPaolo Bonzini #include <sys/socket.h> 286234b52615SPaolo Bonzini #include <linux/if_alg.h> 286334b52615SPaolo Bonzini int main(void) { 286434b52615SPaolo Bonzini int sock; 286534b52615SPaolo Bonzini sock = socket(AF_ALG, SOCK_SEQPACKET, 0); 286634b52615SPaolo Bonzini return sock; 286734b52615SPaolo Bonzini } 286834b52615SPaolo Bonzini '''), error_message: 'AF_ALG requested but could not be detected').allowed() 286934b52615SPaolo Bonziniconfig_host_data.set('CONFIG_AF_ALG', have_afalg) 287034b52615SPaolo Bonzini 28719d734b85SMarc-André Lureauconfig_host_data.set('CONFIG_AF_VSOCK', cc.has_header_symbol( 28729d734b85SMarc-André Lureau 'linux/vm_sockets.h', 'AF_VSOCK', 28739d734b85SMarc-André Lureau prefix: '#include <sys/socket.h>', 28749d734b85SMarc-André Lureau)) 2875bd87a367SPaolo Bonzini 28768821a389SMarc-André Lureauhave_vss = false 2877872b69e6SMarc-André Lureauhave_vss_sdk = false # old xp/2003 SDK 2878d0cda6f4SPaolo Bonziniif host_os == 'windows' and 'cpp' in all_languages 28798821a389SMarc-André Lureau have_vss = cxx.compiles(''' 28808821a389SMarc-André Lureau #define __MIDL_user_allocate_free_DEFINED__ 288132478cb6SMarc-André Lureau #include <vss.h> 28828821a389SMarc-André Lureau int main(void) { return VSS_CTX_BACKUP; }''') 2883872b69e6SMarc-André Lureau have_vss_sdk = cxx.has_header('vscoordint.h') 28848821a389SMarc-André Lureauendif 2885872b69e6SMarc-André Lureauconfig_host_data.set('HAVE_VSS_SDK', have_vss_sdk) 28868821a389SMarc-André Lureau 28876391c772SRichard Henderson# Older versions of MinGW do not import _lock_file and _unlock_file properly. 28886391c772SRichard Henderson# This was fixed for v6.0.0 with commit b48e3ac8969d. 2889d0cda6f4SPaolo Bonziniif host_os == 'windows' 28906391c772SRichard Henderson config_host_data.set('HAVE__LOCK_FILE', cc.links(''' 28916391c772SRichard Henderson #include <stdio.h> 28926391c772SRichard Henderson int main(void) { 28936391c772SRichard Henderson _lock_file(NULL); 28946391c772SRichard Henderson _unlock_file(NULL); 28956391c772SRichard Henderson return 0; 28966391c772SRichard Henderson }''', name: '_lock_file and _unlock_file')) 28976391c772SRichard Hendersonendif 28986391c772SRichard Henderson 2899d0cda6f4SPaolo Bonziniif host_os == 'windows' 2900dbd672c8SPierrick Bouvier mingw_has_setjmp_longjmp = cc.links(''' 2901dbd672c8SPierrick Bouvier #include <setjmp.h> 2902dbd672c8SPierrick Bouvier int main(void) { 2903dbd672c8SPierrick Bouvier /* 2904dbd672c8SPierrick Bouvier * These functions are not available in setjmp header, but may be 2905dbd672c8SPierrick Bouvier * available at link time, from libmingwex.a. 2906dbd672c8SPierrick Bouvier */ 2907dbd672c8SPierrick Bouvier extern int __mingw_setjmp(jmp_buf); 2908dbd672c8SPierrick Bouvier extern void __attribute__((noreturn)) __mingw_longjmp(jmp_buf, int); 2909dbd672c8SPierrick Bouvier jmp_buf env; 2910dbd672c8SPierrick Bouvier __mingw_setjmp(env); 2911dbd672c8SPierrick Bouvier __mingw_longjmp(env, 0); 2912dbd672c8SPierrick Bouvier } 2913dbd672c8SPierrick Bouvier ''', name: 'mingw setjmp and longjmp') 2914dbd672c8SPierrick Bouvier 2915dbd672c8SPierrick Bouvier if cpu == 'aarch64' and not mingw_has_setjmp_longjmp 2916dbd672c8SPierrick Bouvier error('mingw must provide setjmp/longjmp for windows-arm64') 2917dbd672c8SPierrick Bouvier endif 2918dbd672c8SPierrick Bouvierendif 2919dbd672c8SPierrick Bouvier 2920a0c9162cSPaolo Bonzini######################## 2921a0c9162cSPaolo Bonzini# Target configuration # 2922a0c9162cSPaolo Bonzini######################## 2923a0c9162cSPaolo Bonzini 29242becc36aSPaolo Bonziniminikconf = find_program('scripts/minikconf.py') 29251f2146f7SPaolo Bonzini 2926cfc1a889SPaolo Bonziniconfig_all_accel = {} 2927a98006bcSPaolo Bonziniconfig_all_devices = {} 29282becc36aSPaolo Bonziniconfig_devices_mak_list = [] 29292becc36aSPaolo Bonziniconfig_devices_h = {} 2930859aef02SPaolo Bonziniconfig_target_h = {} 29312becc36aSPaolo Bonziniconfig_target_mak = {} 2932ca0fc784SPaolo Bonzini 2933ca0fc784SPaolo Bonzinidisassemblers = { 2934ca0fc784SPaolo Bonzini 'alpha' : ['CONFIG_ALPHA_DIS'], 2935ca0fc784SPaolo Bonzini 'avr' : ['CONFIG_AVR_DIS'], 2936ca0fc784SPaolo Bonzini 'cris' : ['CONFIG_CRIS_DIS'], 29373e7a84eeSTaylor Simpson 'hexagon' : ['CONFIG_HEXAGON_DIS'], 2938ca0fc784SPaolo Bonzini 'hppa' : ['CONFIG_HPPA_DIS'], 2939ca0fc784SPaolo Bonzini 'i386' : ['CONFIG_I386_DIS'], 2940ca0fc784SPaolo Bonzini 'x86_64' : ['CONFIG_I386_DIS'], 2941ca0fc784SPaolo Bonzini 'm68k' : ['CONFIG_M68K_DIS'], 2942ca0fc784SPaolo Bonzini 'microblaze' : ['CONFIG_MICROBLAZE_DIS'], 2943ca0fc784SPaolo Bonzini 'mips' : ['CONFIG_MIPS_DIS'], 2944ca0fc784SPaolo Bonzini 'or1k' : ['CONFIG_OPENRISC_DIS'], 2945ca0fc784SPaolo Bonzini 'ppc' : ['CONFIG_PPC_DIS'], 2946ca0fc784SPaolo Bonzini 'riscv' : ['CONFIG_RISCV_DIS'], 2947ca0fc784SPaolo Bonzini 'rx' : ['CONFIG_RX_DIS'], 2948ca0fc784SPaolo Bonzini 's390' : ['CONFIG_S390_DIS'], 2949ca0fc784SPaolo Bonzini 'sh4' : ['CONFIG_SH4_DIS'], 2950ca0fc784SPaolo Bonzini 'sparc' : ['CONFIG_SPARC_DIS'], 2951ca0fc784SPaolo Bonzini 'xtensa' : ['CONFIG_XTENSA_DIS'], 2952aae1746cSSong Gao 'loongarch' : ['CONFIG_LOONGARCH_DIS'], 2953ca0fc784SPaolo Bonzini} 2954ca0fc784SPaolo Bonzini 2955e1fbd2c4SPaolo Bonzinihave_ivshmem = config_host_data.get('CONFIG_EVENTFD') 29560a189110SPaolo Bonzinihost_kconfig = \ 2957537b7248SPaolo Bonzini (get_option('fuzzing') ? ['CONFIG_FUZZ=y'] : []) + \ 29580d04c4c9SPaolo Bonzini (have_tpm ? ['CONFIG_TPM=y'] : []) + \ 2959cca15756SMarc-André Lureau (pixman.found() ? ['CONFIG_PIXMAN=y'] : []) + \ 29603f0a5d55SMarc-André Lureau (spice.found() ? ['CONFIG_SPICE=y'] : []) + \ 2961ccd250aaSPaolo Bonzini (have_ivshmem ? ['CONFIG_IVSHMEM=y'] : []) + \ 296288b6e618SPaolo Bonzini (opengl.found() ? ['CONFIG_OPENGL=y'] : []) + \ 29639d71037fSPaolo Bonzini (x11.found() ? ['CONFIG_X11=y'] : []) + \ 29642a3129a3SPaolo Bonzini (have_vhost_user ? ['CONFIG_VHOST_USER=y'] : []) + \ 29652a3129a3SPaolo Bonzini (have_vhost_vdpa ? ['CONFIG_VHOST_VDPA=y'] : []) + \ 29662a3129a3SPaolo Bonzini (have_vhost_kernel ? ['CONFIG_VHOST_KERNEL=y'] : []) + \ 296769202b40SPaolo Bonzini (have_virtfs ? ['CONFIG_VIRTFS=y'] : []) + \ 2968d0cda6f4SPaolo Bonzini (host_os == 'linux' ? ['CONFIG_LINUX=y'] : []) + \ 296955116968SJagannathan Raman (multiprocess_allowed ? ['CONFIG_MULTIPROCESS_ALLOWED=y'] : []) + \ 29700d9e8c0bSMaciej S. Szmigiero (vfio_user_server_allowed ? ['CONFIG_VFIO_USER_SERVER_ALLOWED=y'] : []) + \ 29710d9e8c0bSMaciej S. Szmigiero (hv_balloon ? ['CONFIG_HV_BALLOON_POSSIBLE=y'] : []) 29720a189110SPaolo Bonzini 2973a9a74907SPaolo Bonziniignored = [ 'TARGET_XML_FILES', 'TARGET_ABI_DIR', 'TARGET_ARCH' ] 2974ca0fc784SPaolo Bonzini 2975fdb75aefSPaolo Bonzinidefault_targets = 'CONFIG_DEFAULT_TARGETS' in config_host 2976fdb75aefSPaolo Bonziniactual_target_dirs = [] 2977fbb4121dSPaolo Bonzinifdt_required = [] 2978a81df1b6SPaolo Bonziniforeach target : target_dirs 2979765686d6SPaolo Bonzini config_target = { 'TARGET_NAME': target.split('-')[0] } 2980765686d6SPaolo Bonzini if target.endswith('linux-user') 2981d0cda6f4SPaolo Bonzini if host_os != 'linux' 2982fdb75aefSPaolo Bonzini if default_targets 2983fdb75aefSPaolo Bonzini continue 2984fdb75aefSPaolo Bonzini endif 2985fdb75aefSPaolo Bonzini error('Target @0@ is only available on a Linux host'.format(target)) 2986fdb75aefSPaolo Bonzini endif 2987765686d6SPaolo Bonzini config_target += { 'CONFIG_LINUX_USER': 'y' } 2988765686d6SPaolo Bonzini elif target.endswith('bsd-user') 2989d0cda6f4SPaolo Bonzini if host_os not in bsd_oses 2990fdb75aefSPaolo Bonzini if default_targets 2991fdb75aefSPaolo Bonzini continue 2992fdb75aefSPaolo Bonzini endif 2993fdb75aefSPaolo Bonzini error('Target @0@ is only available on a BSD host'.format(target)) 2994fdb75aefSPaolo Bonzini endif 2995765686d6SPaolo Bonzini config_target += { 'CONFIG_BSD_USER': 'y' } 2996765686d6SPaolo Bonzini elif target.endswith('softmmu') 2997bd0c03b2SPhilippe Mathieu-Daudé config_target += { 'CONFIG_SYSTEM_ONLY': 'y' } 2998765686d6SPaolo Bonzini config_target += { 'CONFIG_SOFTMMU': 'y' } 2999765686d6SPaolo Bonzini endif 3000765686d6SPaolo Bonzini if target.endswith('-user') 3001765686d6SPaolo Bonzini config_target += { 3002765686d6SPaolo Bonzini 'CONFIG_USER_ONLY': 'y', 3003765686d6SPaolo Bonzini 'CONFIG_QEMU_INTERP_PREFIX': 3004ce6119dcSPaolo Bonzini get_option('interp_prefix').replace('%M', config_target['TARGET_NAME']) 3005765686d6SPaolo Bonzini } 3006765686d6SPaolo Bonzini endif 3007859aef02SPaolo Bonzini 30080a189110SPaolo Bonzini accel_kconfig = [] 30098a19980eSPaolo Bonzini foreach sym: accelerators 30108a19980eSPaolo Bonzini if sym == 'CONFIG_TCG' or target in accelerator_targets.get(sym, []) 30118a19980eSPaolo Bonzini config_target += { sym: 'y' } 3012cfc1a889SPaolo Bonzini config_all_accel += { sym: 'y' } 3013dae0ec15SGerd Hoffmann if target in modular_tcg 3014dae0ec15SGerd Hoffmann config_target += { 'CONFIG_TCG_MODULAR': 'y' } 3015dae0ec15SGerd Hoffmann else 3016dae0ec15SGerd Hoffmann config_target += { 'CONFIG_TCG_BUILTIN': 'y' } 3017dae0ec15SGerd Hoffmann endif 30180a189110SPaolo Bonzini accel_kconfig += [ sym + '=y' ] 30198a19980eSPaolo Bonzini endif 30208a19980eSPaolo Bonzini endforeach 30210a189110SPaolo Bonzini if accel_kconfig.length() == 0 3022fdb75aefSPaolo Bonzini if default_targets 3023fdb75aefSPaolo Bonzini continue 3024fdb75aefSPaolo Bonzini endif 3025fdb75aefSPaolo Bonzini error('No accelerator available for target @0@'.format(target)) 3026fdb75aefSPaolo Bonzini endif 30278a19980eSPaolo Bonzini 3028fdb75aefSPaolo Bonzini actual_target_dirs += target 3029812b31d3SAlex Bennée config_target += keyval.load('configs/targets' / target + '.mak') 3030a9a74907SPaolo Bonzini config_target += { 'TARGET_' + config_target['TARGET_ARCH'].to_upper(): 'y' } 3031765686d6SPaolo Bonzini 3032fbb4121dSPaolo Bonzini if 'TARGET_NEED_FDT' in config_target 3033fbb4121dSPaolo Bonzini fdt_required += target 3034fbb4121dSPaolo Bonzini endif 3035fbb4121dSPaolo Bonzini 3036fa73168bSPaolo Bonzini # Add default keys 3037fa73168bSPaolo Bonzini if 'TARGET_BASE_ARCH' not in config_target 3038fa73168bSPaolo Bonzini config_target += {'TARGET_BASE_ARCH': config_target['TARGET_ARCH']} 3039fa73168bSPaolo Bonzini endif 3040fa73168bSPaolo Bonzini if 'TARGET_ABI_DIR' not in config_target 3041fa73168bSPaolo Bonzini config_target += {'TARGET_ABI_DIR': config_target['TARGET_ARCH']} 3042fa73168bSPaolo Bonzini endif 3043ee3eb3a7SMarc-André Lureau if 'TARGET_BIG_ENDIAN' not in config_target 3044ee3eb3a7SMarc-André Lureau config_target += {'TARGET_BIG_ENDIAN': 'n'} 3045ee3eb3a7SMarc-André Lureau endif 3046859aef02SPaolo Bonzini 3047ca0fc784SPaolo Bonzini foreach k, v: disassemblers 3048823eb013SPaolo Bonzini if host_arch.startswith(k) or config_target['TARGET_BASE_ARCH'].startswith(k) 3049ca0fc784SPaolo Bonzini foreach sym: v 3050ca0fc784SPaolo Bonzini config_target += { sym: 'y' } 3051ca0fc784SPaolo Bonzini endforeach 3052ca0fc784SPaolo Bonzini endif 3053ca0fc784SPaolo Bonzini endforeach 3054ca0fc784SPaolo Bonzini 3055859aef02SPaolo Bonzini config_target_data = configuration_data() 3056859aef02SPaolo Bonzini foreach k, v: config_target 3057859aef02SPaolo Bonzini if not k.startswith('TARGET_') and not k.startswith('CONFIG_') 3058859aef02SPaolo Bonzini # do nothing 3059859aef02SPaolo Bonzini elif ignored.contains(k) 3060859aef02SPaolo Bonzini # do nothing 3061859aef02SPaolo Bonzini elif k == 'TARGET_BASE_ARCH' 3062a9a74907SPaolo Bonzini # Note that TARGET_BASE_ARCH ends up in config-target.h but it is 3063a9a74907SPaolo Bonzini # not used to select files from sourcesets. 3064859aef02SPaolo Bonzini config_target_data.set('TARGET_' + v.to_upper(), 1) 3065765686d6SPaolo Bonzini elif k == 'TARGET_NAME' or k == 'CONFIG_QEMU_INTERP_PREFIX' 3066859aef02SPaolo Bonzini config_target_data.set_quoted(k, v) 3067859aef02SPaolo Bonzini elif v == 'y' 3068859aef02SPaolo Bonzini config_target_data.set(k, 1) 3069ee3eb3a7SMarc-André Lureau elif v == 'n' 3070ee3eb3a7SMarc-André Lureau config_target_data.set(k, 0) 3071859aef02SPaolo Bonzini else 3072859aef02SPaolo Bonzini config_target_data.set(k, v) 3073859aef02SPaolo Bonzini endif 3074859aef02SPaolo Bonzini endforeach 3075cb2c5531SPeter Maydell config_target_data.set('QEMU_ARCH', 3076cb2c5531SPeter Maydell 'QEMU_ARCH_' + config_target['TARGET_BASE_ARCH'].to_upper()) 3077859aef02SPaolo Bonzini config_target_h += {target: configure_file(output: target + '-config-target.h', 3078859aef02SPaolo Bonzini configuration: config_target_data)} 30792becc36aSPaolo Bonzini 30802becc36aSPaolo Bonzini if target.endswith('-softmmu') 3081d1d5e9eeSAlex Bennée config_input = meson.get_external_property(target, 'default') 30822becc36aSPaolo Bonzini config_devices_mak = target + '-config-devices.mak' 30832becc36aSPaolo Bonzini config_devices_mak = configure_file( 3084d1d5e9eeSAlex Bennée input: ['configs/devices' / target / config_input + '.mak', 'Kconfig'], 30852becc36aSPaolo Bonzini output: config_devices_mak, 30862becc36aSPaolo Bonzini depfile: config_devices_mak + '.d', 30872becc36aSPaolo Bonzini capture: true, 30887bc3ca7fSPaolo Bonzini command: [minikconf, 30897bc3ca7fSPaolo Bonzini get_option('default_devices') ? '--defconfig' : '--allnoconfig', 30902becc36aSPaolo Bonzini config_devices_mak, '@DEPFILE@', '@INPUT@', 3091f4063f9cSPhilippe Mathieu-Daudé host_kconfig, accel_kconfig, 3092f4063f9cSPhilippe Mathieu-Daudé 'CONFIG_' + config_target['TARGET_ARCH'].to_upper() + '=y']) 3093859aef02SPaolo Bonzini 3094859aef02SPaolo Bonzini config_devices_data = configuration_data() 3095859aef02SPaolo Bonzini config_devices = keyval.load(config_devices_mak) 3096859aef02SPaolo Bonzini foreach k, v: config_devices 3097859aef02SPaolo Bonzini config_devices_data.set(k, 1) 3098859aef02SPaolo Bonzini endforeach 30992becc36aSPaolo Bonzini config_devices_mak_list += config_devices_mak 3100859aef02SPaolo Bonzini config_devices_h += {target: configure_file(output: target + '-config-devices.h', 3101859aef02SPaolo Bonzini configuration: config_devices_data)} 3102859aef02SPaolo Bonzini config_target += config_devices 3103a98006bcSPaolo Bonzini config_all_devices += config_devices 31042becc36aSPaolo Bonzini endif 31052becc36aSPaolo Bonzini config_target_mak += {target: config_target} 3106a81df1b6SPaolo Bonziniendforeach 3107fdb75aefSPaolo Bonzinitarget_dirs = actual_target_dirs 3108a81df1b6SPaolo Bonzini 3109eed56e9aSPaolo Bonzinitarget_configs_h = [] 3110eed56e9aSPaolo Bonziniforeach target: target_dirs 3111eed56e9aSPaolo Bonzini target_configs_h += config_target_h[target] 3112eed56e9aSPaolo Bonzini target_configs_h += config_devices_h.get(target, []) 3113eed56e9aSPaolo Bonziniendforeach 3114eed56e9aSPaolo Bonzinigenh += custom_target('config-poison.h', 3115eed56e9aSPaolo Bonzini input: [target_configs_h], 3116eed56e9aSPaolo Bonzini output: 'config-poison.h', 3117eed56e9aSPaolo Bonzini capture: true, 3118eed56e9aSPaolo Bonzini command: [find_program('scripts/make-config-poison.sh'), 3119eed56e9aSPaolo Bonzini target_configs_h]) 3120eed56e9aSPaolo Bonzini 3121a775c713SPaolo Bonzini############### 3122a775c713SPaolo Bonzini# Subprojects # 3123a775c713SPaolo Bonzini############### 31244d34a86bSPaolo Bonzini 312555116968SJagannathan Ramanlibvfio_user_dep = not_found 312655116968SJagannathan Ramanif have_system and vfio_user_server_allowed 31272019cabfSPaolo Bonzini libvfio_user_proj = subproject('libvfio-user', required: true) 31285328353cSPaolo Bonzini libvfio_user_dep = libvfio_user_proj.get_variable('libvfio_user_dep') 312955116968SJagannathan Ramanendif 313055116968SJagannathan Raman 3131fbb4121dSPaolo Bonzinifdt = not_found 3132c593d841SPhilippe Mathieu-Daudéfdt_opt = get_option('fdt') 3133577bdbcfSPaolo Bonziniif fdt_required.length() > 0 or fdt_opt == 'enabled' 3134577bdbcfSPaolo Bonzini if fdt_opt == 'disabled' 3135577bdbcfSPaolo Bonzini error('fdt disabled but required by targets ' + ', '.join(fdt_required)) 3136577bdbcfSPaolo Bonzini endif 3137577bdbcfSPaolo Bonzini 3138fbb4121dSPaolo Bonzini if fdt_opt in ['enabled', 'auto', 'system'] 3139f0df613bSPaolo Bonzini if get_option('wrap_mode') == 'nodownload' 3140f0df613bSPaolo Bonzini fdt_opt = 'system' 3141f0df613bSPaolo Bonzini endif 3142577bdbcfSPaolo Bonzini fdt = cc.find_library('fdt', required: fdt_opt == 'system') 3143fbb4121dSPaolo Bonzini if fdt.found() and cc.links(''' 3144fbb4121dSPaolo Bonzini #include <libfdt.h> 3145fbb4121dSPaolo Bonzini #include <libfdt_env.h> 3146de47b0ffSThomas Huth int main(void) { fdt_find_max_phandle(NULL, NULL); return 0; }''', 3147fbb4121dSPaolo Bonzini dependencies: fdt) 3148fbb4121dSPaolo Bonzini fdt_opt = 'system' 31496c22853cSThomas Huth elif fdt_opt == 'system' 31506c22853cSThomas Huth error('system libfdt requested, but it is too old (1.5.1 or newer required)') 3151fbb4121dSPaolo Bonzini else 3152577bdbcfSPaolo Bonzini fdt_opt = 'internal' 315387daf898SThomas Huth fdt = not_found 3154fbb4121dSPaolo Bonzini endif 3155fbb4121dSPaolo Bonzini endif 3156577bdbcfSPaolo Bonzini if not fdt.found() 3157577bdbcfSPaolo Bonzini assert(fdt_opt == 'internal') 315858e48b2eSPaolo Bonzini libfdt_proj = subproject('dtc', required: true, 315958e48b2eSPaolo Bonzini default_options: ['tools=false', 'yaml=disabled', 316058e48b2eSPaolo Bonzini 'python=disabled', 'default_library=static']) 316158e48b2eSPaolo Bonzini fdt = libfdt_proj.get_variable('libfdt_dep') 3162fbb4121dSPaolo Bonzini endif 3163c593d841SPhilippe Mathieu-Daudéelse 3164c593d841SPhilippe Mathieu-Daudé fdt_opt = 'disabled' 3165fbb4121dSPaolo Bonziniendif 3166fbb4121dSPaolo Bonzini 3167fbb4121dSPaolo Bonziniconfig_host_data.set('CONFIG_FDT', fdt.found()) 3168a775c713SPaolo Bonzini 3169a775c713SPaolo Bonzinivhost_user = not_found 3170d0cda6f4SPaolo Bonziniif host_os == 'linux' and have_vhost_user 3171a775c713SPaolo Bonzini libvhost_user = subproject('libvhost-user') 3172a775c713SPaolo Bonzini vhost_user = libvhost_user.get_variable('vhost_user_dep') 3173a775c713SPaolo Bonziniendif 3174a775c713SPaolo Bonzini 3175a775c713SPaolo Bonzinilibvduse = not_found 3176a775c713SPaolo Bonziniif have_libvduse 3177a775c713SPaolo Bonzini libvduse_proj = subproject('libvduse') 3178a775c713SPaolo Bonzini libvduse = libvduse_proj.get_variable('libvduse_dep') 3179a775c713SPaolo Bonziniendif 31808b18cdbfSRichard Henderson 3181a0c9162cSPaolo Bonzini##################### 3182a0c9162cSPaolo Bonzini# Generated sources # 3183a0c9162cSPaolo Bonzini##################### 31848b18cdbfSRichard Henderson 3185a0c9162cSPaolo Bonzinigenh += configure_file(output: 'config-host.h', configuration: config_host_data) 3186a81df1b6SPaolo Bonzini 31873f885659SMarc-André Lureauhxtool = find_program('scripts/hxtool') 3188e2c4012bSMarc-André Lureaushaderinclude = find_program('scripts/shaderinclude.py') 3189a81df1b6SPaolo Bonziniqapi_gen = find_program('scripts/qapi-gen.py') 3190654d6b04SPaolo Bonziniqapi_gen_depends = [ meson.current_source_dir() / 'scripts/qapi/__init__.py', 3191654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/commands.py', 3192654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/common.py', 3193654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/error.py', 3194654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/events.py', 3195654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/expr.py', 3196654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/gen.py', 3197654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/introspect.py', 319888d357d2SMarkus Armbruster meson.current_source_dir() / 'scripts/qapi/main.py', 3199654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/parser.py', 3200654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/schema.py', 3201654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/source.py', 3202654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/types.py', 3203654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/visit.py', 3204654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi-gen.py' 3205a81df1b6SPaolo Bonzini] 3206a81df1b6SPaolo Bonzini 3207a81df1b6SPaolo Bonzinitracetool = [ 3208a81df1b6SPaolo Bonzini python, files('scripts/tracetool.py'), 32099c29b741SPaolo Bonzini '--backend=' + ','.join(get_option('trace_backends')) 3210a81df1b6SPaolo Bonzini] 32110572d6cdSStefan Hajnoczitracetool_depends = files( 32120572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/log.py', 32130572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/__init__.py', 32140572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/dtrace.py', 32150572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/ftrace.py', 32160572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/simple.py', 32170572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/syslog.py', 32180572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/ust.py', 32190572d6cdSStefan Hajnoczi 'scripts/tracetool/format/ust_events_c.py', 32200572d6cdSStefan Hajnoczi 'scripts/tracetool/format/ust_events_h.py', 32210572d6cdSStefan Hajnoczi 'scripts/tracetool/format/__init__.py', 32220572d6cdSStefan Hajnoczi 'scripts/tracetool/format/d.py', 32230572d6cdSStefan Hajnoczi 'scripts/tracetool/format/simpletrace_stap.py', 32240572d6cdSStefan Hajnoczi 'scripts/tracetool/format/c.py', 32250572d6cdSStefan Hajnoczi 'scripts/tracetool/format/h.py', 32260572d6cdSStefan Hajnoczi 'scripts/tracetool/format/log_stap.py', 32270572d6cdSStefan Hajnoczi 'scripts/tracetool/format/stap.py', 32280572d6cdSStefan Hajnoczi 'scripts/tracetool/__init__.py', 32290572d6cdSStefan Hajnoczi 'scripts/tracetool/vcpu.py' 32300572d6cdSStefan Hajnoczi) 3231a81df1b6SPaolo Bonzini 32322c273f32SMarc-André Lureauqemu_version_cmd = [find_program('scripts/qemu-version.sh'), 32332c273f32SMarc-André Lureau meson.current_source_dir(), 3234b0b4323eSPaolo Bonzini get_option('pkgversion'), meson.project_version()] 32352c273f32SMarc-André Lureauqemu_version = custom_target('qemu-version.h', 32362c273f32SMarc-André Lureau output: 'qemu-version.h', 32372c273f32SMarc-André Lureau command: qemu_version_cmd, 32382c273f32SMarc-André Lureau capture: true, 32392c273f32SMarc-André Lureau build_by_default: true, 32402c273f32SMarc-André Lureau build_always_stale: true) 32412c273f32SMarc-André Lureaugenh += qemu_version 32422c273f32SMarc-André Lureau 32433f885659SMarc-André Lureauhxdep = [] 32443f885659SMarc-André Lureauhx_headers = [ 32453f885659SMarc-André Lureau ['qemu-options.hx', 'qemu-options.def'], 32463f885659SMarc-André Lureau ['qemu-img-cmds.hx', 'qemu-img-cmds.h'], 32473f885659SMarc-André Lureau] 32483f885659SMarc-André Lureauif have_system 32493f885659SMarc-André Lureau hx_headers += [ 32503f885659SMarc-André Lureau ['hmp-commands.hx', 'hmp-commands.h'], 32513f885659SMarc-André Lureau ['hmp-commands-info.hx', 'hmp-commands-info.h'], 32523f885659SMarc-André Lureau ] 32533f885659SMarc-André Lureauendif 32543f885659SMarc-André Lureauforeach d : hx_headers 3255b7c70bf2SMarc-André Lureau hxdep += custom_target(d[1], 32563f885659SMarc-André Lureau input: files(d[0]), 32573f885659SMarc-André Lureau output: d[1], 32583f885659SMarc-André Lureau capture: true, 32593f885659SMarc-André Lureau command: [hxtool, '-h', '@INPUT0@']) 32603f885659SMarc-André Lureauendforeach 32613f885659SMarc-André Lureaugenh += hxdep 32623f885659SMarc-André Lureau 3263a81df1b6SPaolo Bonzini############### 3264a81df1b6SPaolo Bonzini# Trace files # 3265a81df1b6SPaolo Bonzini############### 3266a81df1b6SPaolo Bonzini 3267c9322ab5SMarc-André Lureau# TODO: add each directory to the subdirs from its own meson.build, once 3268c9322ab5SMarc-André Lureau# we have those 3269a81df1b6SPaolo Bonzinitrace_events_subdirs = [ 3270a81df1b6SPaolo Bonzini 'crypto', 327169ff4d0aSPhilippe Mathieu-Daudé 'qapi', 327269ff4d0aSPhilippe Mathieu-Daudé 'qom', 3273a81df1b6SPaolo Bonzini 'monitor', 327469ff4d0aSPhilippe Mathieu-Daudé 'util', 3275842b42dfSAlex Bennée 'gdbstub', 3276a81df1b6SPaolo Bonzini] 32776ddc1abeSWarner Loshif have_linux_user 3278a81df1b6SPaolo Bonzini trace_events_subdirs += [ 'linux-user' ] 3279a81df1b6SPaolo Bonziniendif 32806ddc1abeSWarner Loshif have_bsd_user 32816ddc1abeSWarner Losh trace_events_subdirs += [ 'bsd-user' ] 32826ddc1abeSWarner Loshendif 3283a81df1b6SPaolo Bonziniif have_block 3284a81df1b6SPaolo Bonzini trace_events_subdirs += [ 3285a81df1b6SPaolo Bonzini 'authz', 3286a81df1b6SPaolo Bonzini 'block', 3287a81df1b6SPaolo Bonzini 'io', 3288a81df1b6SPaolo Bonzini 'nbd', 3289a81df1b6SPaolo Bonzini 'scsi', 3290a81df1b6SPaolo Bonzini ] 3291a81df1b6SPaolo Bonziniendif 3292a81df1b6SPaolo Bonziniif have_system 3293a81df1b6SPaolo Bonzini trace_events_subdirs += [ 32948985db26SPhilippe Mathieu-Daudé 'accel/kvm', 3295a81df1b6SPaolo Bonzini 'audio', 3296a81df1b6SPaolo Bonzini 'backends', 3297a81df1b6SPaolo Bonzini 'backends/tpm', 3298a81df1b6SPaolo Bonzini 'chardev', 329946627f41SAndrew Melnychenko 'ebpf', 3300a81df1b6SPaolo Bonzini 'hw/9pfs', 3301a81df1b6SPaolo Bonzini 'hw/acpi', 330277c05b0bSHao Wu 'hw/adc', 3303a81df1b6SPaolo Bonzini 'hw/alpha', 3304a81df1b6SPaolo Bonzini 'hw/arm', 3305a81df1b6SPaolo Bonzini 'hw/audio', 3306a81df1b6SPaolo Bonzini 'hw/block', 3307a81df1b6SPaolo Bonzini 'hw/char', 3308a81df1b6SPaolo Bonzini 'hw/display', 3309a81df1b6SPaolo Bonzini 'hw/dma', 331099f0c046SNinad Palsule 'hw/fsi', 3311a81df1b6SPaolo Bonzini 'hw/hyperv', 3312a81df1b6SPaolo Bonzini 'hw/i2c', 3313a81df1b6SPaolo Bonzini 'hw/i386', 3314a81df1b6SPaolo Bonzini 'hw/i386/xen', 3315aa98ee38SDavid Woodhouse 'hw/i386/kvm', 3316a81df1b6SPaolo Bonzini 'hw/ide', 3317a81df1b6SPaolo Bonzini 'hw/input', 3318a81df1b6SPaolo Bonzini 'hw/intc', 3319a81df1b6SPaolo Bonzini 'hw/isa', 3320a81df1b6SPaolo Bonzini 'hw/mem', 3321a81df1b6SPaolo Bonzini 'hw/mips', 3322a81df1b6SPaolo Bonzini 'hw/misc', 3323a81df1b6SPaolo Bonzini 'hw/misc/macio', 3324a81df1b6SPaolo Bonzini 'hw/net', 332598e5d7a2SVikram Garhwal 'hw/net/can', 3326ce0e6a2cSMark Cave-Ayland 'hw/nubus', 332788eea45cSKlaus Jensen 'hw/nvme', 3328a81df1b6SPaolo Bonzini 'hw/nvram', 3329a81df1b6SPaolo Bonzini 'hw/pci', 3330a81df1b6SPaolo Bonzini 'hw/pci-host', 3331a81df1b6SPaolo Bonzini 'hw/ppc', 3332a81df1b6SPaolo Bonzini 'hw/rtc', 3333a81df1b6SPaolo Bonzini 'hw/s390x', 3334a81df1b6SPaolo Bonzini 'hw/scsi', 3335a81df1b6SPaolo Bonzini 'hw/sd', 3336ad52cfc1SBALATON Zoltan 'hw/sh4', 3337a81df1b6SPaolo Bonzini 'hw/sparc', 3338a81df1b6SPaolo Bonzini 'hw/sparc64', 3339a81df1b6SPaolo Bonzini 'hw/ssi', 3340a81df1b6SPaolo Bonzini 'hw/timer', 3341a81df1b6SPaolo Bonzini 'hw/tpm', 3342bc4e68d3SJeuk Kim 'hw/ufs', 3343a81df1b6SPaolo Bonzini 'hw/usb', 3344a81df1b6SPaolo Bonzini 'hw/vfio', 3345a81df1b6SPaolo Bonzini 'hw/virtio', 3346a81df1b6SPaolo Bonzini 'hw/watchdog', 3347a81df1b6SPaolo Bonzini 'hw/xen', 3348a81df1b6SPaolo Bonzini 'hw/gpio', 3349a81df1b6SPaolo Bonzini 'migration', 3350a81df1b6SPaolo Bonzini 'net', 33518d7f2e76SPhilippe Mathieu-Daudé 'system', 3352a81df1b6SPaolo Bonzini 'ui', 3353ad22c308SElena Ufimtseva 'hw/remote', 3354a81df1b6SPaolo Bonzini ] 3355a81df1b6SPaolo Bonziniendif 33568985db26SPhilippe Mathieu-Daudéif have_system or have_user 33578985db26SPhilippe Mathieu-Daudé trace_events_subdirs += [ 33588985db26SPhilippe Mathieu-Daudé 'accel/tcg', 33598985db26SPhilippe Mathieu-Daudé 'hw/core', 33608985db26SPhilippe Mathieu-Daudé 'target/arm', 3361a1477da3SAlexander Graf 'target/arm/hvf', 33628985db26SPhilippe Mathieu-Daudé 'target/hppa', 33638985db26SPhilippe Mathieu-Daudé 'target/i386', 33648985db26SPhilippe Mathieu-Daudé 'target/i386/kvm', 3365f8447436STianrui Zhao 'target/loongarch', 336634b8ff25SPhilippe Mathieu-Daudé 'target/mips/tcg', 33678985db26SPhilippe Mathieu-Daudé 'target/ppc', 33688985db26SPhilippe Mathieu-Daudé 'target/riscv', 33698985db26SPhilippe Mathieu-Daudé 'target/s390x', 337067043607SCho, Yu-Chen 'target/s390x/kvm', 33718985db26SPhilippe Mathieu-Daudé 'target/sparc', 33728985db26SPhilippe Mathieu-Daudé ] 33738985db26SPhilippe Mathieu-Daudéendif 3374a81df1b6SPaolo Bonzini 33759cd76c91SPaolo Bonzini################### 33769cd76c91SPaolo Bonzini# Collect sources # 33779cd76c91SPaolo Bonzini################### 33789cd76c91SPaolo Bonzini 33799cd76c91SPaolo Bonziniauthz_ss = ss.source_set() 33809cd76c91SPaolo Bonziniblockdev_ss = ss.source_set() 33819cd76c91SPaolo Bonziniblock_ss = ss.source_set() 33829cd76c91SPaolo Bonzinichardev_ss = ss.source_set() 33839cd76c91SPaolo Bonzinicommon_ss = ss.source_set() 33849cd76c91SPaolo Bonzinicrypto_ss = ss.source_set() 33859cd76c91SPaolo Bonzinihwcore_ss = ss.source_set() 33869cd76c91SPaolo Bonziniio_ss = ss.source_set() 33879cd76c91SPaolo Bonziniqmp_ss = ss.source_set() 33889cd76c91SPaolo Bonziniqom_ss = ss.source_set() 33899cd76c91SPaolo Bonzinisystem_ss = ss.source_set() 33909cd76c91SPaolo Bonzinispecific_fuzz_ss = ss.source_set() 33919cd76c91SPaolo Bonzinispecific_ss = ss.source_set() 33929cd76c91SPaolo Bonzinistub_ss = ss.source_set() 33939cd76c91SPaolo Bonzinitrace_ss = ss.source_set() 33949cd76c91SPaolo Bonziniuser_ss = ss.source_set() 33959cd76c91SPaolo Bonziniutil_ss = ss.source_set() 33969cd76c91SPaolo Bonzini 33979cd76c91SPaolo Bonzini# accel modules 33989cd76c91SPaolo Bonziniqtest_module_ss = ss.source_set() 33999cd76c91SPaolo Bonzinitcg_module_ss = ss.source_set() 34009cd76c91SPaolo Bonzini 34019cd76c91SPaolo Bonzinimodules = {} 34029cd76c91SPaolo Bonzinitarget_modules = {} 34039cd76c91SPaolo Bonzinihw_arch = {} 34049cd76c91SPaolo Bonzinitarget_arch = {} 34059cd76c91SPaolo Bonzinitarget_system_arch = {} 34069cd76c91SPaolo Bonzinitarget_user_arch = {} 34079cd76c91SPaolo Bonzini 3408b83a80e8SVladimir Sementsov-Ogievskiy# NOTE: the trace/ subdirectory needs the qapi_trace_events variable 3409b83a80e8SVladimir Sementsov-Ogievskiy# that is filled in by qapi/. 3410a81df1b6SPaolo Bonzinisubdir('qapi') 3411a81df1b6SPaolo Bonzinisubdir('qobject') 3412a81df1b6SPaolo Bonzinisubdir('stubs') 3413a81df1b6SPaolo Bonzinisubdir('trace') 3414a81df1b6SPaolo Bonzinisubdir('util') 34155582c58fSMarc-André Lureausubdir('qom') 34165582c58fSMarc-André Lureausubdir('authz') 3417a81df1b6SPaolo Bonzinisubdir('crypto') 34182d78b56eSMarc-André Lureausubdir('ui') 3419842b42dfSAlex Bennéesubdir('gdbstub') 342068621262SPhilippe Mathieu-Daudéif have_system 342168621262SPhilippe Mathieu-Daudé subdir('hw') 342268621262SPhilippe Mathieu-Daudéelse 342368621262SPhilippe Mathieu-Daudé subdir('hw/core') 342468621262SPhilippe Mathieu-Daudéendif 3425a81df1b6SPaolo Bonzini 34263154fee4SMarc-André Lureauif enable_modules 34273154fee4SMarc-André Lureau libmodulecommon = static_library('module-common', files('module-common.c') + genh, pic: true, c_args: '-DBUILD_DSO') 34283154fee4SMarc-André Lureau modulecommon = declare_dependency(link_whole: libmodulecommon, compile_args: '-DBUILD_DSO') 34293154fee4SMarc-André Lureauendif 34303154fee4SMarc-André Lureau 34311220f581SPaolo Bonziniqom_ss = qom_ss.apply({}) 34327d5983e3SNicolas Saenz Juliennelibqom = static_library('qom', qom_ss.sources() + genh, 34337d5983e3SNicolas Saenz Julienne dependencies: [qom_ss.dependencies()], 34344c545a05SPaolo Bonzini name_suffix: 'fa', 34354c545a05SPaolo Bonzini build_by_default: false) 34367d5983e3SNicolas Saenz Julienneqom = declare_dependency(link_whole: libqom) 34377d5983e3SNicolas Saenz Julienne 34387d5983e3SNicolas Saenz Julienneevent_loop_base = files('event-loop-base.c') 34394c545a05SPaolo Bonzinievent_loop_base = static_library('event-loop-base', 34404c545a05SPaolo Bonzini sources: event_loop_base + genh, 34414c545a05SPaolo Bonzini name_suffix: 'fa', 34424c545a05SPaolo Bonzini build_by_default: false) 34437d5983e3SNicolas Saenz Julienneevent_loop_base = declare_dependency(link_whole: event_loop_base, 34447d5983e3SNicolas Saenz Julienne dependencies: [qom]) 34457d5983e3SNicolas Saenz Julienne 34461220f581SPaolo Bonzinistub_ss = stub_ss.apply({}) 3447a81df1b6SPaolo Bonzini 3448a81df1b6SPaolo Bonziniutil_ss.add_all(trace_ss) 34491220f581SPaolo Bonziniutil_ss = util_ss.apply({}) 3450a81df1b6SPaolo Bonzinilibqemuutil = static_library('qemuutil', 34514c545a05SPaolo Bonzini build_by_default: false, 3452a81df1b6SPaolo Bonzini sources: util_ss.sources() + stub_ss.sources() + genh, 34536190fd61SPaolo Bonzini dependencies: [util_ss.dependencies(), libm, threads, glib, socket, malloc]) 3454a81df1b6SPaolo Bonziniqemuutil = declare_dependency(link_with: libqemuutil, 345570ac26b9SNicolas Saenz Julienne sources: genh + version_res, 345670ac26b9SNicolas Saenz Julienne dependencies: [event_loop_base]) 3457a81df1b6SPaolo Bonzini 3458957b31f6SPhilippe Mathieu-Daudéif have_system or have_user 3459abff1abfSPaolo Bonzini decodetree = generator(find_program('scripts/decodetree.py'), 3460abff1abfSPaolo Bonzini output: 'decode-@BASENAME@.c.inc', 3461abff1abfSPaolo Bonzini arguments: ['@INPUT@', '@EXTRA_ARGS@', '-o', '@OUTPUT@']) 3462957b31f6SPhilippe Mathieu-Daudé subdir('libdecnumber') 3463957b31f6SPhilippe Mathieu-Daudé subdir('target') 3464957b31f6SPhilippe Mathieu-Daudéendif 3465abff1abfSPaolo Bonzini 3466478e943fSPaolo Bonzinisubdir('audio') 34677fcfd456SMarc-André Lureausubdir('io') 3468848e8ff6SMarc-André Lureausubdir('chardev') 3469ec0d5893SMarc-André Lureausubdir('fsdev') 3470708eab42SMarc-André Lureausubdir('dump') 3471ec0d5893SMarc-André Lureau 3472f285bd3fSPhilippe Mathieu-Daudéif have_block 34735e5733e5SMarc-André Lureau block_ss.add(files( 34745e5733e5SMarc-André Lureau 'block.c', 34755e5733e5SMarc-André Lureau 'blockjob.c', 34765e5733e5SMarc-André Lureau 'job.c', 34775e5733e5SMarc-André Lureau 'qemu-io-cmds.c', 34785e5733e5SMarc-André Lureau )) 3479406523f6SPaolo Bonzini if config_host_data.get('CONFIG_REPLICATION') 3480406523f6SPaolo Bonzini block_ss.add(files('replication.c')) 3481406523f6SPaolo Bonzini endif 34825e5733e5SMarc-André Lureau 34835e5733e5SMarc-André Lureau subdir('nbd') 34845e5733e5SMarc-André Lureau subdir('scsi') 34855e5733e5SMarc-André Lureau subdir('block') 34865e5733e5SMarc-André Lureau 34874a96337dSPaolo Bonzini blockdev_ss.add(files( 34884a96337dSPaolo Bonzini 'blockdev.c', 3489cbc20bfbSStefan Hajnoczi 'blockdev-nbd.c', 34904a96337dSPaolo Bonzini 'iothread.c', 34914a96337dSPaolo Bonzini 'job-qmp.c', 34923eacf70bSRoman Bolshakov ), gnutls) 34934a96337dSPaolo Bonzini 34944a96337dSPaolo Bonzini # os-posix.c contains POSIX-specific functions used by qemu-storage-daemon, 34954a96337dSPaolo Bonzini # os-win32.c does not 3496d0cda6f4SPaolo Bonzini if host_os == 'windows' 3497dc495494SPaolo Bonzini system_ss.add(files('os-win32.c')) 3498dc495494SPaolo Bonzini else 3499dc495494SPaolo Bonzini blockdev_ss.add(files('os-posix.c')) 3500dc495494SPaolo Bonzini endif 3501f285bd3fSPhilippe Mathieu-Daudéendif 35024a96337dSPaolo Bonzini 3503fe0007f3SPhilippe Mathieu-Daudécommon_ss.add(files('cpu-common.c')) 3504fe0007f3SPhilippe Mathieu-Daudéspecific_ss.add(files('cpu-target.c')) 35054a96337dSPaolo Bonzini 35068d7f2e76SPhilippe Mathieu-Daudésubdir('system') 3507c9322ab5SMarc-André Lureau 350844b99a6dSRichard Henderson# Work around a gcc bug/misfeature wherein constant propagation looks 350944b99a6dSRichard Henderson# through an alias: 351044b99a6dSRichard Henderson# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99696 351144b99a6dSRichard Henderson# to guess that a const variable is always zero. Without lto, this is 351244b99a6dSRichard Henderson# impossible, as the alias is restricted to page-vary-common.c. Indeed, 351344b99a6dSRichard Henderson# without lto, not even the alias is required -- we simply use different 351444b99a6dSRichard Henderson# declarations in different compilation units. 351544b99a6dSRichard Hendersonpagevary = files('page-vary-common.c') 351644b99a6dSRichard Hendersonif get_option('b_lto') 351744b99a6dSRichard Henderson pagevary_flags = ['-fno-lto'] 351844b99a6dSRichard Henderson if get_option('cfi') 351944b99a6dSRichard Henderson pagevary_flags += '-fno-sanitize=cfi-icall' 352044b99a6dSRichard Henderson endif 352154c9b194SThomas Huth pagevary = static_library('page-vary-common', sources: pagevary + genh, 352244b99a6dSRichard Henderson c_args: pagevary_flags) 352344b99a6dSRichard Henderson pagevary = declare_dependency(link_with: pagevary) 352444b99a6dSRichard Hendersonendif 352544b99a6dSRichard Hendersoncommon_ss.add(pagevary) 35268c7907a1SPhilippe Mathieu-Daudéspecific_ss.add(files('page-vary-target.c')) 35276670d4d0SRichard Henderson 3528ab318051SMarc-André Lureausubdir('backends') 3529c574e161SMarc-André Lureausubdir('disas') 353055166230SMarc-André Lureausubdir('migration') 3531ff219dcaSPaolo Bonzinisubdir('monitor') 3532cdaf0722SMarc-André Lureausubdir('net') 353317ef2af6SMarc-André Lureausubdir('replay') 35348df9f0c3SPhilippe Mathieu-Daudésubdir('semihosting') 3535aa09b3d5SMarkus Armbrustersubdir('stats') 3536104cc2c0SRichard Hendersonsubdir('tcg') 3537c6347541SRichard Hendersonsubdir('fpu') 35381a82878aSMarc-André Lureausubdir('accel') 3539f556b4a1SPaolo Bonzinisubdir('plugins') 3540bbf15aafSRichard Hendersonsubdir('ebpf') 3541bbf15aafSRichard Henderson 3542bbf15aafSRichard Hendersoncommon_user_inc = [] 3543bbf15aafSRichard Henderson 3544bbf15aafSRichard Hendersonsubdir('common-user') 3545b309c321SMarc-André Lureausubdir('bsd-user') 35463a30446aSMarc-André Lureausubdir('linux-user') 354746627f41SAndrew Melnychenko 3548a2ce7dbdSPaolo Bonzini# needed for fuzzing binaries 3549a2ce7dbdSPaolo Bonzinisubdir('tests/qtest/libqos') 355064ed6f92SPaolo Bonzinisubdir('tests/qtest/fuzz') 3551a2ce7dbdSPaolo Bonzini 3552c94a7b88SGerd Hoffmann# accel modules 3553dae0ec15SGerd Hoffmanntcg_real_module_ss = ss.source_set() 3554dae0ec15SGerd Hoffmanntcg_real_module_ss.add_all(when: 'CONFIG_TCG_MODULAR', if_true: tcg_module_ss) 3555dae0ec15SGerd Hoffmannspecific_ss.add_all(when: 'CONFIG_TCG_BUILTIN', if_true: tcg_module_ss) 3556dae0ec15SGerd Hoffmanntarget_modules += { 'accel' : { 'qtest': qtest_module_ss, 3557dae0ec15SGerd Hoffmann 'tcg': tcg_real_module_ss }} 3558c94a7b88SGerd Hoffmann 3559ea444d91SPaolo Bonzini############################################## 3560ea444d91SPaolo Bonzini# Internal static_libraries and dependencies # 3561ea444d91SPaolo Bonzini############################################## 3562a0c9162cSPaolo Bonzini 3563f5723ab6SGerd Hoffmannmodinfo_collect = find_program('scripts/modinfo-collect.py') 35645ebbfeccSGerd Hoffmannmodinfo_generate = find_program('scripts/modinfo-generate.py') 3565f5723ab6SGerd Hoffmannmodinfo_files = [] 3566f5723ab6SGerd Hoffmann 35673154fee4SMarc-André Lureaublock_mods = [] 356821d2140dSPhilippe Mathieu-Daudésystem_mods = [] 35693154fee4SMarc-André Lureauforeach d, list : modules 3570ef709860SPaolo Bonzini if not (d == 'block' ? have_block : have_system) 3571ef709860SPaolo Bonzini continue 3572ef709860SPaolo Bonzini endif 3573ef709860SPaolo Bonzini 35743154fee4SMarc-André Lureau foreach m, module_ss : list 35756002711cSPaolo Bonzini if enable_modules 35760d66549cSPaolo Bonzini module_ss = module_ss.apply(config_all_devices, strict: false) 35773154fee4SMarc-André Lureau sl = static_library(d + '-' + m, [genh, module_ss.sources()], 35783154fee4SMarc-André Lureau dependencies: [modulecommon, module_ss.dependencies()], pic: true) 35793154fee4SMarc-André Lureau if d == 'block' 35803154fee4SMarc-André Lureau block_mods += sl 35813154fee4SMarc-André Lureau else 358221d2140dSPhilippe Mathieu-Daudé system_mods += sl 35833154fee4SMarc-André Lureau endif 3584f5723ab6SGerd Hoffmann if module_ss.sources() != [] 3585f5723ab6SGerd Hoffmann # FIXME: Should use sl.extract_all_objects(recursive: true) as 3586f5723ab6SGerd Hoffmann # input. Sources can be used multiple times but objects are 3587f5723ab6SGerd Hoffmann # unique when it comes to lookup in compile_commands.json. 3588f5723ab6SGerd Hoffmann # Depnds on a mesion version with 3589f5723ab6SGerd Hoffmann # https://github.com/mesonbuild/meson/pull/8900 3590f5723ab6SGerd Hoffmann modinfo_files += custom_target(d + '-' + m + '.modinfo', 3591f5723ab6SGerd Hoffmann output: d + '-' + m + '.modinfo', 3592ac347111SPaolo Bonzini input: module_ss.sources() + genh, 3593f5723ab6SGerd Hoffmann capture: true, 3594ac347111SPaolo Bonzini command: [modinfo_collect, module_ss.sources()]) 3595f5723ab6SGerd Hoffmann endif 35963154fee4SMarc-André Lureau else 35973154fee4SMarc-André Lureau if d == 'block' 35983154fee4SMarc-André Lureau block_ss.add_all(module_ss) 35993154fee4SMarc-André Lureau else 3600de6cd759SPhilippe Mathieu-Daudé system_ss.add_all(module_ss) 36013154fee4SMarc-André Lureau endif 36023154fee4SMarc-André Lureau endif 36033154fee4SMarc-André Lureau endforeach 36043154fee4SMarc-André Lureauendforeach 36053154fee4SMarc-André Lureau 3606db2e89dfSGerd Hoffmannforeach d, list : target_modules 3607db2e89dfSGerd Hoffmann foreach m, module_ss : list 36086002711cSPaolo Bonzini if enable_modules 3609db2e89dfSGerd Hoffmann foreach target : target_dirs 3610db2e89dfSGerd Hoffmann if target.endswith('-softmmu') 3611db2e89dfSGerd Hoffmann config_target = config_target_mak[target] 3612db2e89dfSGerd Hoffmann target_inc = [include_directories('target' / config_target['TARGET_BASE_ARCH'])] 3613db2e89dfSGerd Hoffmann c_args = ['-DNEED_CPU_H', 3614db2e89dfSGerd Hoffmann '-DCONFIG_TARGET="@0@-config-target.h"'.format(target), 3615db2e89dfSGerd Hoffmann '-DCONFIG_DEVICES="@0@-config-devices.h"'.format(target)] 3616db2e89dfSGerd Hoffmann target_module_ss = module_ss.apply(config_target, strict: false) 3617db2e89dfSGerd Hoffmann if target_module_ss.sources() != [] 3618db2e89dfSGerd Hoffmann module_name = d + '-' + m + '-' + config_target['TARGET_NAME'] 3619db2e89dfSGerd Hoffmann sl = static_library(module_name, 3620db2e89dfSGerd Hoffmann [genh, target_module_ss.sources()], 3621db2e89dfSGerd Hoffmann dependencies: [modulecommon, target_module_ss.dependencies()], 3622db2e89dfSGerd Hoffmann include_directories: target_inc, 3623db2e89dfSGerd Hoffmann c_args: c_args, 3624db2e89dfSGerd Hoffmann pic: true) 362521d2140dSPhilippe Mathieu-Daudé system_mods += sl 3626db2e89dfSGerd Hoffmann # FIXME: Should use sl.extract_all_objects(recursive: true) too. 3627db2e89dfSGerd Hoffmann modinfo_files += custom_target(module_name + '.modinfo', 3628db2e89dfSGerd Hoffmann output: module_name + '.modinfo', 3629917ddc27SGerd Hoffmann input: target_module_ss.sources() + genh, 3630db2e89dfSGerd Hoffmann capture: true, 3631917ddc27SGerd Hoffmann command: [modinfo_collect, '--target', target, target_module_ss.sources()]) 3632db2e89dfSGerd Hoffmann endif 3633db2e89dfSGerd Hoffmann endif 3634db2e89dfSGerd Hoffmann endforeach 3635db2e89dfSGerd Hoffmann else 3636db2e89dfSGerd Hoffmann specific_ss.add_all(module_ss) 3637db2e89dfSGerd Hoffmann endif 3638db2e89dfSGerd Hoffmann endforeach 3639db2e89dfSGerd Hoffmannendforeach 3640db2e89dfSGerd Hoffmann 36415ebbfeccSGerd Hoffmannif enable_modules 364205d6814cSJose R. Ziviani foreach target : target_dirs 364305d6814cSJose R. Ziviani if target.endswith('-softmmu') 364405d6814cSJose R. Ziviani config_target = config_target_mak[target] 364505d6814cSJose R. Ziviani config_devices_mak = target + '-config-devices.mak' 364605d6814cSJose R. Ziviani modinfo_src = custom_target('modinfo-' + target + '.c', 364705d6814cSJose R. Ziviani output: 'modinfo-' + target + '.c', 36485ebbfeccSGerd Hoffmann input: modinfo_files, 364905d6814cSJose R. Ziviani command: [modinfo_generate, '--devices', config_devices_mak, '@INPUT@'], 36505ebbfeccSGerd Hoffmann capture: true) 365105d6814cSJose R. Ziviani 365205d6814cSJose R. Ziviani modinfo_lib = static_library('modinfo-' + target + '.c', modinfo_src) 365305d6814cSJose R. Ziviani modinfo_dep = declare_dependency(link_with: modinfo_lib) 365405d6814cSJose R. Ziviani 365505d6814cSJose R. Ziviani arch = config_target['TARGET_NAME'] == 'sparc64' ? 'sparc64' : config_target['TARGET_BASE_ARCH'] 365605d6814cSJose R. Ziviani hw_arch[arch].add(modinfo_dep) 365705d6814cSJose R. Ziviani endif 365805d6814cSJose R. Ziviani endforeach 36595ebbfeccSGerd Hoffmannendif 36605ebbfeccSGerd Hoffmann 36613154fee4SMarc-André Lureaunm = find_program('nm') 3662604f3e4eSYonggang Luoundefsym = find_program('scripts/undefsym.py') 36633154fee4SMarc-André Lureaublock_syms = custom_target('block.syms', output: 'block.syms', 36643154fee4SMarc-André Lureau input: [libqemuutil, block_mods], 36653154fee4SMarc-André Lureau capture: true, 36663154fee4SMarc-André Lureau command: [undefsym, nm, '@INPUT@']) 36673154fee4SMarc-André Lureauqemu_syms = custom_target('qemu.syms', output: 'qemu.syms', 366821d2140dSPhilippe Mathieu-Daudé input: [libqemuutil, system_mods], 36693154fee4SMarc-André Lureau capture: true, 36703154fee4SMarc-André Lureau command: [undefsym, nm, '@INPUT@']) 36713154fee4SMarc-André Lureau 36721220f581SPaolo Bonziniauthz_ss = authz_ss.apply({}) 367355567891SPhilippe Mathieu-Daudélibauthz = static_library('authz', authz_ss.sources() + genh, 367455567891SPhilippe Mathieu-Daudé dependencies: [authz_ss.dependencies()], 367555567891SPhilippe Mathieu-Daudé name_suffix: 'fa', 367655567891SPhilippe Mathieu-Daudé build_by_default: false) 367755567891SPhilippe Mathieu-Daudé 367855567891SPhilippe Mathieu-Daudéauthz = declare_dependency(link_whole: libauthz, 367955567891SPhilippe Mathieu-Daudé dependencies: qom) 368055567891SPhilippe Mathieu-Daudé 36811220f581SPaolo Bonzinicrypto_ss = crypto_ss.apply({}) 36822389304aSPhilippe Mathieu-Daudélibcrypto = static_library('crypto', crypto_ss.sources() + genh, 36832389304aSPhilippe Mathieu-Daudé dependencies: [crypto_ss.dependencies()], 36842389304aSPhilippe Mathieu-Daudé name_suffix: 'fa', 36852389304aSPhilippe Mathieu-Daudé build_by_default: false) 36862389304aSPhilippe Mathieu-Daudé 36872389304aSPhilippe Mathieu-Daudécrypto = declare_dependency(link_whole: libcrypto, 36882389304aSPhilippe Mathieu-Daudé dependencies: [authz, qom]) 36892389304aSPhilippe Mathieu-Daudé 36901220f581SPaolo Bonziniio_ss = io_ss.apply({}) 3691f78536b1SPhilippe Mathieu-Daudélibio = static_library('io', io_ss.sources() + genh, 3692f78536b1SPhilippe Mathieu-Daudé dependencies: [io_ss.dependencies()], 3693f78536b1SPhilippe Mathieu-Daudé link_with: libqemuutil, 3694f78536b1SPhilippe Mathieu-Daudé name_suffix: 'fa', 3695f78536b1SPhilippe Mathieu-Daudé build_by_default: false) 3696f78536b1SPhilippe Mathieu-Daudé 3697f78536b1SPhilippe Mathieu-Daudéio = declare_dependency(link_whole: libio, dependencies: [crypto, qom]) 3698f78536b1SPhilippe Mathieu-Daudé 36997e6edef3SPhilippe Mathieu-Daudélibmigration = static_library('migration', sources: migration_files + genh, 37007e6edef3SPhilippe Mathieu-Daudé name_suffix: 'fa', 37017e6edef3SPhilippe Mathieu-Daudé build_by_default: false) 37027e6edef3SPhilippe Mathieu-Daudémigration = declare_dependency(link_with: libmigration, 37037e6edef3SPhilippe Mathieu-Daudé dependencies: [zlib, qom, io]) 3704de6cd759SPhilippe Mathieu-Daudésystem_ss.add(migration) 37057e6edef3SPhilippe Mathieu-Daudé 37061220f581SPaolo Bonziniblock_ss = block_ss.apply({}) 37075e5733e5SMarc-André Lureaulibblock = static_library('block', block_ss.sources() + genh, 37085e5733e5SMarc-André Lureau dependencies: block_ss.dependencies(), 37095e5733e5SMarc-André Lureau link_depends: block_syms, 37105e5733e5SMarc-André Lureau name_suffix: 'fa', 37115e5733e5SMarc-André Lureau build_by_default: false) 37125e5733e5SMarc-André Lureau 37135e5733e5SMarc-André Lureaublock = declare_dependency(link_whole: [libblock], 3714b7c70bf2SMarc-André Lureau link_args: '@block.syms', 3715b7c70bf2SMarc-André Lureau dependencies: [crypto, io]) 37165e5733e5SMarc-André Lureau 37171220f581SPaolo Bonziniblockdev_ss = blockdev_ss.apply({}) 37184fb9071fSStefan Hajnoczilibblockdev = static_library('blockdev', blockdev_ss.sources() + genh, 37194fb9071fSStefan Hajnoczi dependencies: blockdev_ss.dependencies(), 37204fb9071fSStefan Hajnoczi name_suffix: 'fa', 37214fb9071fSStefan Hajnoczi build_by_default: false) 37224fb9071fSStefan Hajnoczi 37234fb9071fSStefan Hajnocziblockdev = declare_dependency(link_whole: [libblockdev], 37247d5983e3SNicolas Saenz Julienne dependencies: [block, event_loop_base]) 37254fb9071fSStefan Hajnoczi 37261220f581SPaolo Bonziniqmp_ss = qmp_ss.apply({}) 3727ff219dcaSPaolo Bonzinilibqmp = static_library('qmp', qmp_ss.sources() + genh, 3728ff219dcaSPaolo Bonzini dependencies: qmp_ss.dependencies(), 3729ff219dcaSPaolo Bonzini name_suffix: 'fa', 3730ff219dcaSPaolo Bonzini build_by_default: false) 3731ff219dcaSPaolo Bonzini 3732ff219dcaSPaolo Bonziniqmp = declare_dependency(link_whole: [libqmp]) 3733ff219dcaSPaolo Bonzini 3734c2306d71SPhilippe Mathieu-Daudélibchardev = static_library('chardev', chardev_ss.sources() + genh, 3735c2306d71SPhilippe Mathieu-Daudé name_suffix: 'fa', 373622d1f7a8SMarc-André Lureau dependencies: chardev_ss.dependencies(), 3737c2306d71SPhilippe Mathieu-Daudé build_by_default: false) 3738c2306d71SPhilippe Mathieu-Daudé 3739c2306d71SPhilippe Mathieu-Daudéchardev = declare_dependency(link_whole: libchardev) 3740c2306d71SPhilippe Mathieu-Daudé 37411220f581SPaolo Bonzinihwcore_ss = hwcore_ss.apply({}) 3742f73fb063SPhilippe Mathieu-Daudélibhwcore = static_library('hwcore', sources: hwcore_ss.sources() + genh, 3743e28ab096SPhilippe Mathieu-Daudé name_suffix: 'fa', 3744e28ab096SPhilippe Mathieu-Daudé build_by_default: false) 3745e28ab096SPhilippe Mathieu-Daudéhwcore = declare_dependency(link_whole: libhwcore) 3746e28ab096SPhilippe Mathieu-Daudécommon_ss.add(hwcore) 3747e28ab096SPhilippe Mathieu-Daudé 3748064f8ee7SPhilippe Mathieu-Daudé########### 3749064f8ee7SPhilippe Mathieu-Daudé# Targets # 3750064f8ee7SPhilippe Mathieu-Daudé########### 3751064f8ee7SPhilippe Mathieu-Daudé 3752fb72176bSPaolo Bonziniemulator_modules = [] 375321d2140dSPhilippe Mathieu-Daudéforeach m : block_mods + system_mods 3754fb72176bSPaolo Bonzini emulator_modules += shared_module(m.name(), 3755fb72176bSPaolo Bonzini build_by_default: true, 37563154fee4SMarc-André Lureau name_prefix: '', 37573154fee4SMarc-André Lureau link_whole: m, 37583154fee4SMarc-André Lureau install: true, 375916bf7a33SPaolo Bonzini install_dir: qemu_moddir) 37603154fee4SMarc-André Lureauendforeach 3761d8f3a609SPaolo Bonziniif emulator_modules.length() > 0 3762d8f3a609SPaolo Bonzini alias_target('modules', emulator_modules) 3763d8f3a609SPaolo Bonziniendif 37643154fee4SMarc-André Lureau 3765de6cd759SPhilippe Mathieu-Daudésystem_ss.add(authz, blockdev, chardev, crypto, io, qmp) 376664ed6f92SPaolo Bonzinicommon_ss.add(qom, qemuutil) 376764ed6f92SPaolo Bonzini 3768de6cd759SPhilippe Mathieu-Daudécommon_ss.add_all(when: 'CONFIG_SYSTEM_ONLY', if_true: [system_ss]) 37692becc36aSPaolo Bonzinicommon_ss.add_all(when: 'CONFIG_USER_ONLY', if_true: user_ss) 37702becc36aSPaolo Bonzini 37710d66549cSPaolo Bonzini# Note that this library is never used directly (only through extract_objects) 37720d66549cSPaolo Bonzini# and is not built by default; therefore, source files not used by the build 37730d66549cSPaolo Bonzini# configuration will be in build.ninja, but are never built by default. 37742becc36aSPaolo Bonzinicommon_all = static_library('common', 37752becc36aSPaolo Bonzini build_by_default: false, 37760d66549cSPaolo Bonzini sources: common_ss.all_sources() + genh, 37779d24fb73SPaolo Bonzini include_directories: common_user_inc, 377875eebe0bSKatsuhiro Ueno implicit_include_directories: false, 37790d66549cSPaolo Bonzini dependencies: common_ss.all_dependencies(), 37802becc36aSPaolo Bonzini name_suffix: 'fa') 37812becc36aSPaolo Bonzini 3782956af7daSAkihiko Odakifeature_to_c = find_program('scripts/feature_to_c.py') 3783c9322ab5SMarc-André Lureau 3784d0cda6f4SPaolo Bonziniif host_os == 'darwin' 378530cfa50dSPhilippe Mathieu-Daudé entitlement = find_program('scripts/entitlement.sh') 378630cfa50dSPhilippe Mathieu-Daudéendif 378730cfa50dSPhilippe Mathieu-Daudé 37882b608e16SDaniel P. Berrangétraceable = [] 3789fd5eef85SPaolo Bonziniemulators = {} 37902becc36aSPaolo Bonziniforeach target : target_dirs 37912becc36aSPaolo Bonzini config_target = config_target_mak[target] 37922becc36aSPaolo Bonzini target_name = config_target['TARGET_NAME'] 3793ffb91f68SPaolo Bonzini target_base_arch = config_target['TARGET_BASE_ARCH'] 3794859aef02SPaolo Bonzini arch_srcs = [config_target_h[target]] 379564ed6f92SPaolo Bonzini arch_deps = [] 379664ed6f92SPaolo Bonzini c_args = ['-DNEED_CPU_H', 379764ed6f92SPaolo Bonzini '-DCONFIG_TARGET="@0@-config-target.h"'.format(target), 379864ed6f92SPaolo Bonzini '-DCONFIG_DEVICES="@0@-config-devices.h"'.format(target)] 3799b6c7cfd4SPaolo Bonzini link_args = emulator_link_args 38002becc36aSPaolo Bonzini 38012becc36aSPaolo Bonzini target_inc = [include_directories('target' / config_target['TARGET_BASE_ARCH'])] 3802d0cda6f4SPaolo Bonzini if host_os == 'linux' 38032becc36aSPaolo Bonzini target_inc += include_directories('linux-headers', is_system: true) 38042becc36aSPaolo Bonzini endif 38052becc36aSPaolo Bonzini if target.endswith('-softmmu') 38062becc36aSPaolo Bonzini target_type='system' 380701c85e60SPhilippe Mathieu-Daudé t = target_system_arch[target_base_arch].apply(config_target, strict: false) 3808abff1abfSPaolo Bonzini arch_srcs += t.sources() 380964ed6f92SPaolo Bonzini arch_deps += t.dependencies() 3810abff1abfSPaolo Bonzini 3811ffb91f68SPaolo Bonzini hw_dir = target_name == 'sparc64' ? 'sparc64' : target_base_arch 3812bf964322SPhilippe Mathieu-Daudé if hw_arch.has_key(hw_dir) 38132c44220dSMarc-André Lureau hw = hw_arch[hw_dir].apply(config_target, strict: false) 38142c44220dSMarc-André Lureau arch_srcs += hw.sources() 381564ed6f92SPaolo Bonzini arch_deps += hw.dependencies() 3816bf964322SPhilippe Mathieu-Daudé endif 38172c44220dSMarc-André Lureau 38182becc36aSPaolo Bonzini arch_srcs += config_devices_h[target] 381964ed6f92SPaolo Bonzini link_args += ['@block.syms', '@qemu.syms'] 38202becc36aSPaolo Bonzini else 38213a30446aSMarc-André Lureau abi = config_target['TARGET_ABI_DIR'] 38222becc36aSPaolo Bonzini target_type='user' 3823a3a576b0SPaolo Bonzini target_inc += common_user_inc 3824ffb91f68SPaolo Bonzini if target_base_arch in target_user_arch 3825ffb91f68SPaolo Bonzini t = target_user_arch[target_base_arch].apply(config_target, strict: false) 382646369b50SPhilippe Mathieu-Daudé arch_srcs += t.sources() 382746369b50SPhilippe Mathieu-Daudé arch_deps += t.dependencies() 382846369b50SPhilippe Mathieu-Daudé endif 38292becc36aSPaolo Bonzini if 'CONFIG_LINUX_USER' in config_target 38302becc36aSPaolo Bonzini base_dir = 'linux-user' 3831e2a74729SWarner Losh endif 3832e2a74729SWarner Losh if 'CONFIG_BSD_USER' in config_target 38332becc36aSPaolo Bonzini base_dir = 'bsd-user' 3834d0cda6f4SPaolo Bonzini target_inc += include_directories('bsd-user/' / host_os) 383585fc1b5dSWarner Losh target_inc += include_directories('bsd-user/host/' / host_arch) 3836e2a74729SWarner Losh dir = base_dir / abi 383719bf129fSWarner Losh arch_srcs += files(dir / 'signal.c', dir / 'target_arch_cpu.c') 38382becc36aSPaolo Bonzini endif 38392becc36aSPaolo Bonzini target_inc += include_directories( 38402becc36aSPaolo Bonzini base_dir, 38413a30446aSMarc-André Lureau base_dir / abi, 38422becc36aSPaolo Bonzini ) 38433a30446aSMarc-André Lureau if 'CONFIG_LINUX_USER' in config_target 38443a30446aSMarc-André Lureau dir = base_dir / abi 38453a30446aSMarc-André Lureau arch_srcs += files(dir / 'signal.c', dir / 'cpu_loop.c') 38463a30446aSMarc-André Lureau if config_target.has_key('TARGET_SYSTBL_ABI') 38473a30446aSMarc-André Lureau arch_srcs += \ 38483a30446aSMarc-André Lureau syscall_nr_generators[abi].process(base_dir / abi / config_target['TARGET_SYSTBL'], 38493a30446aSMarc-André Lureau extra_args : config_target['TARGET_SYSTBL_ABI']) 38503a30446aSMarc-André Lureau endif 38513a30446aSMarc-André Lureau endif 38522becc36aSPaolo Bonzini endif 38532becc36aSPaolo Bonzini 3854c9322ab5SMarc-André Lureau if 'TARGET_XML_FILES' in config_target 3855c9322ab5SMarc-André Lureau gdbstub_xml = custom_target(target + '-gdbstub-xml.c', 3856c9322ab5SMarc-André Lureau output: target + '-gdbstub-xml.c', 3857c9322ab5SMarc-André Lureau input: files(config_target['TARGET_XML_FILES'].split()), 3858c9322ab5SMarc-André Lureau command: [feature_to_c, '@INPUT@'], 3859c9322ab5SMarc-André Lureau capture: true) 3860c9322ab5SMarc-André Lureau arch_srcs += gdbstub_xml 3861c9322ab5SMarc-André Lureau endif 3862c9322ab5SMarc-André Lureau 3863ffb91f68SPaolo Bonzini t = target_arch[target_base_arch].apply(config_target, strict: false) 3864abff1abfSPaolo Bonzini arch_srcs += t.sources() 386564ed6f92SPaolo Bonzini arch_deps += t.dependencies() 3866abff1abfSPaolo Bonzini 38672becc36aSPaolo Bonzini target_common = common_ss.apply(config_target, strict: false) 38682becc36aSPaolo Bonzini objects = common_all.extract_objects(target_common.sources()) 386964ed6f92SPaolo Bonzini deps = target_common.dependencies() 38702becc36aSPaolo Bonzini 38712becc36aSPaolo Bonzini target_specific = specific_ss.apply(config_target, strict: false) 38722becc36aSPaolo Bonzini arch_srcs += target_specific.sources() 387364ed6f92SPaolo Bonzini arch_deps += target_specific.dependencies() 38742becc36aSPaolo Bonzini 387564ed6f92SPaolo Bonzini lib = static_library('qemu-' + target, 3876859aef02SPaolo Bonzini sources: arch_srcs + genh, 3877b7612f45SPaolo Bonzini dependencies: arch_deps, 38782becc36aSPaolo Bonzini objects: objects, 38792becc36aSPaolo Bonzini include_directories: target_inc, 388064ed6f92SPaolo Bonzini c_args: c_args, 388164ed6f92SPaolo Bonzini build_by_default: false, 38822becc36aSPaolo Bonzini name_suffix: 'fa') 388364ed6f92SPaolo Bonzini 388464ed6f92SPaolo Bonzini if target.endswith('-softmmu') 388564ed6f92SPaolo Bonzini execs = [{ 388664ed6f92SPaolo Bonzini 'name': 'qemu-system-' + target_name, 3887654d6b04SPaolo Bonzini 'win_subsystem': 'console', 38888d7f2e76SPhilippe Mathieu-Daudé 'sources': files('system/main.c'), 388964ed6f92SPaolo Bonzini 'dependencies': [] 389064ed6f92SPaolo Bonzini }] 3891d0cda6f4SPaolo Bonzini if host_os == 'windows' and (sdl.found() or gtk.found()) 389264ed6f92SPaolo Bonzini execs += [{ 389364ed6f92SPaolo Bonzini 'name': 'qemu-system-' + target_name + 'w', 3894654d6b04SPaolo Bonzini 'win_subsystem': 'windows', 38958d7f2e76SPhilippe Mathieu-Daudé 'sources': files('system/main.c'), 389664ed6f92SPaolo Bonzini 'dependencies': [] 389764ed6f92SPaolo Bonzini }] 389864ed6f92SPaolo Bonzini endif 3899537b7248SPaolo Bonzini if get_option('fuzzing') 390064ed6f92SPaolo Bonzini specific_fuzz = specific_fuzz_ss.apply(config_target, strict: false) 390164ed6f92SPaolo Bonzini execs += [{ 390264ed6f92SPaolo Bonzini 'name': 'qemu-fuzz-' + target_name, 3903654d6b04SPaolo Bonzini 'win_subsystem': 'console', 390464ed6f92SPaolo Bonzini 'sources': specific_fuzz.sources(), 390564ed6f92SPaolo Bonzini 'dependencies': specific_fuzz.dependencies(), 390664ed6f92SPaolo Bonzini }] 390764ed6f92SPaolo Bonzini endif 390864ed6f92SPaolo Bonzini else 390964ed6f92SPaolo Bonzini execs = [{ 391064ed6f92SPaolo Bonzini 'name': 'qemu-' + target_name, 3911654d6b04SPaolo Bonzini 'win_subsystem': 'console', 391264ed6f92SPaolo Bonzini 'sources': [], 391364ed6f92SPaolo Bonzini 'dependencies': [] 391464ed6f92SPaolo Bonzini }] 391564ed6f92SPaolo Bonzini endif 391664ed6f92SPaolo Bonzini foreach exe: execs 39178a74ce61SAlexander Graf exe_name = exe['name'] 3918d0cda6f4SPaolo Bonzini if host_os == 'darwin' 39198a74ce61SAlexander Graf exe_name += '-unsigned' 39208a74ce61SAlexander Graf endif 39218a74ce61SAlexander Graf 39228a74ce61SAlexander Graf emulator = executable(exe_name, exe['sources'], 3923237377acSAkihiko Odaki install: true, 392464ed6f92SPaolo Bonzini c_args: c_args, 392564ed6f92SPaolo Bonzini dependencies: arch_deps + deps + exe['dependencies'], 392664ed6f92SPaolo Bonzini objects: lib.extract_all_objects(recursive: true), 392705007258SPaolo Bonzini link_depends: [block_syms, qemu_syms], 392864ed6f92SPaolo Bonzini link_args: link_args, 3929654d6b04SPaolo Bonzini win_subsystem: exe['win_subsystem']) 39308a74ce61SAlexander Graf 3931d0cda6f4SPaolo Bonzini if host_os == 'darwin' 3932411ad8ddSAkihiko Odaki icon = 'pc-bios/qemu.rsrc' 3933411ad8ddSAkihiko Odaki build_input = [emulator, files(icon)] 3934411ad8ddSAkihiko Odaki install_input = [ 3935411ad8ddSAkihiko Odaki get_option('bindir') / exe_name, 3936411ad8ddSAkihiko Odaki meson.current_source_dir() / icon 3937411ad8ddSAkihiko Odaki ] 3938411ad8ddSAkihiko Odaki if 'CONFIG_HVF' in config_target 3939411ad8ddSAkihiko Odaki entitlements = 'accel/hvf/entitlements.plist' 3940411ad8ddSAkihiko Odaki build_input += files(entitlements) 3941411ad8ddSAkihiko Odaki install_input += meson.current_source_dir() / entitlements 3942411ad8ddSAkihiko Odaki endif 3943411ad8ddSAkihiko Odaki 39448a74ce61SAlexander Graf emulators += {exe['name'] : custom_target(exe['name'], 3945411ad8ddSAkihiko Odaki input: build_input, 39468a74ce61SAlexander Graf output: exe['name'], 3947235b523dSPhilippe Mathieu-Daudé command: [entitlement, '@OUTPUT@', '@INPUT@']) 3948fd5eef85SPaolo Bonzini } 3949237377acSAkihiko Odaki 3950235b523dSPhilippe Mathieu-Daudé meson.add_install_script(entitlement, '--install', 3951237377acSAkihiko Odaki get_option('bindir') / exe['name'], 3952411ad8ddSAkihiko Odaki install_input) 39538a74ce61SAlexander Graf else 39548a74ce61SAlexander Graf emulators += {exe['name']: emulator} 39558a74ce61SAlexander Graf endif 395610e1d263SMarc-André Lureau 39572b608e16SDaniel P. Berrangé traceable += [{ 39582b608e16SDaniel P. Berrangé 'exe': exe['name'], 39592b608e16SDaniel P. Berrangé 'probe-prefix': 'qemu.' + target_type + '.' + target_name, 39602b608e16SDaniel P. Berrangé }] 39612b608e16SDaniel P. Berrangé 396264ed6f92SPaolo Bonzini endforeach 39632becc36aSPaolo Bonziniendforeach 39642becc36aSPaolo Bonzini 3965931049b4SPaolo Bonzini# Other build targets 3966897b5afaSMarc-André Lureau 39672c13c574SPaolo Bonziniif get_option('plugins') 3968f556b4a1SPaolo Bonzini install_headers('include/qemu/qemu-plugin.h') 3969d0cda6f4SPaolo Bonzini if host_os == 'windows' 397036fa0773SGreg Manning # On windows, we want to deliver the qemu_plugin_api.lib file in the qemu installer, 397136fa0773SGreg Manning # so that plugin authors can compile against it. 397236fa0773SGreg Manning install_data(win32_qemu_plugin_api_lib, install_dir: 'lib') 397336fa0773SGreg Manning endif 3974f556b4a1SPaolo Bonziniendif 3975f556b4a1SPaolo Bonzini 3976f15bff25SPaolo Bonzinisubdir('qga') 3977f15bff25SPaolo Bonzini 39789755c94aSLaurent Vivier# Don't build qemu-keymap if xkbcommon is not explicitly enabled 39799755c94aSLaurent Vivier# when we don't build tools or system 39804113f4cfSLaurent Vivierif xkbcommon.found() 398128742467SMarc-André Lureau # used for the update-keymaps target, so include rules even if !have_tools 398228742467SMarc-André Lureau qemu_keymap = executable('qemu-keymap', files('qemu-keymap.c', 'ui/input-keymap.c') + genh, 398328742467SMarc-André Lureau dependencies: [qemuutil, xkbcommon], install: have_tools) 398428742467SMarc-André Lureauendif 398528742467SMarc-André Lureau 3986931049b4SPaolo Bonziniif have_tools 3987b7c70bf2SMarc-André Lureau qemu_img = executable('qemu-img', [files('qemu-img.c'), hxdep], 3988b7c70bf2SMarc-André Lureau dependencies: [authz, block, crypto, io, qom, qemuutil], install: true) 3989b7c70bf2SMarc-André Lureau qemu_io = executable('qemu-io', files('qemu-io.c'), 3990b7c70bf2SMarc-André Lureau dependencies: [block, qemuutil], install: true) 3991b7c70bf2SMarc-André Lureau qemu_nbd = executable('qemu-nbd', files('qemu-nbd.c'), 39923d212b41SRichard W.M. Jones dependencies: [blockdev, qemuutil, gnutls, selinux], 39933d212b41SRichard W.M. Jones install: true) 3994b7c70bf2SMarc-André Lureau 39957c58bb76SPaolo Bonzini subdir('storage-daemon') 39962b608e16SDaniel P. Berrangé 39972b608e16SDaniel P. Berrangé foreach exe: [ 'qemu-img', 'qemu-io', 'qemu-nbd', 'qemu-storage-daemon'] 39982b608e16SDaniel P. Berrangé traceable += [{ 39992b608e16SDaniel P. Berrangé 'exe': exe, 40002b608e16SDaniel P. Berrangé 'probe-prefix': 'qemu.' + exe.substring(5).replace('-', '_') 40012b608e16SDaniel P. Berrangé }] 40022b608e16SDaniel P. Berrangé endforeach 40032b608e16SDaniel P. Berrangé 40041d7bb6abSMarc-André Lureau subdir('contrib/elf2dmp') 4005a9c9727cSPaolo Bonzini 4006157e7b13SMarc-André Lureau executable('qemu-edid', files('qemu-edid.c', 'hw/display/edid-generate.c'), 4007157e7b13SMarc-André Lureau dependencies: qemuutil, 4008157e7b13SMarc-André Lureau install: true) 4009157e7b13SMarc-André Lureau 40102a3129a3SPaolo Bonzini if have_vhost_user 40112d7ac0afSPaolo Bonzini subdir('contrib/vhost-user-blk') 4012ea458960SMarc-André Lureau subdir('contrib/vhost-user-gpu') 401332fcc624SMarc-André Lureau subdir('contrib/vhost-user-input') 401499650b62SPaolo Bonzini subdir('contrib/vhost-user-scsi') 4015931049b4SPaolo Bonzini endif 40168f51e01cSMarc-André Lureau 4017d0cda6f4SPaolo Bonzini if host_os == 'linux' 40188f51e01cSMarc-André Lureau executable('qemu-bridge-helper', files('qemu-bridge-helper.c'), 40198f51e01cSMarc-André Lureau dependencies: [qemuutil, libcap_ng], 40208f51e01cSMarc-André Lureau install: true, 40218f51e01cSMarc-André Lureau install_dir: get_option('libexecdir')) 4022897b5afaSMarc-André Lureau 4023897b5afaSMarc-André Lureau executable('qemu-pr-helper', files('scsi/qemu-pr-helper.c', 'scsi/utils.c'), 4024897b5afaSMarc-André Lureau dependencies: [authz, crypto, io, qom, qemuutil, 40256ec0e15dSPaolo Bonzini libcap_ng, mpathpersist], 4026897b5afaSMarc-André Lureau install: true) 40278f51e01cSMarc-André Lureau endif 40288f51e01cSMarc-André Lureau 4029ccd250aaSPaolo Bonzini if have_ivshmem 40305ee24e78SMarc-André Lureau subdir('contrib/ivshmem-client') 40315ee24e78SMarc-André Lureau subdir('contrib/ivshmem-server') 40325ee24e78SMarc-André Lureau endif 4033931049b4SPaolo Bonziniendif 4034931049b4SPaolo Bonzini 40352b608e16SDaniel P. Berrangéif stap.found() 40362b608e16SDaniel P. Berrangé foreach t: traceable 40372b608e16SDaniel P. Berrangé foreach stp: [ 40382b608e16SDaniel P. Berrangé {'ext': '.stp-build', 'fmt': 'stap', 'bin': meson.current_build_dir() / t['exe'], 'install': false}, 40392b608e16SDaniel P. Berrangé {'ext': '.stp', 'fmt': 'stap', 'bin': get_option('prefix') / get_option('bindir') / t['exe'], 'install': true}, 40402b608e16SDaniel P. Berrangé {'ext': '-simpletrace.stp', 'fmt': 'simpletrace-stap', 'bin': '', 'install': true}, 40412b608e16SDaniel P. Berrangé {'ext': '-log.stp', 'fmt': 'log-stap', 'bin': '', 'install': true}, 40422b608e16SDaniel P. Berrangé ] 40432b608e16SDaniel P. Berrangé cmd = [ 40442b608e16SDaniel P. Berrangé tracetool, '--group=all', '--format=' + stp['fmt'], 40452b608e16SDaniel P. Berrangé '--binary=' + stp['bin'], 40462b608e16SDaniel P. Berrangé '--probe-prefix=' + t['probe-prefix'], 40472b608e16SDaniel P. Berrangé '@INPUT@', '@OUTPUT@' 40482b608e16SDaniel P. Berrangé ] 40492b608e16SDaniel P. Berrangé 40502b608e16SDaniel P. Berrangé custom_target(t['exe'] + stp['ext'], 40512b608e16SDaniel P. Berrangé input: trace_events_all, 40522b608e16SDaniel P. Berrangé output: t['exe'] + stp['ext'], 40532b608e16SDaniel P. Berrangé install: stp['install'], 40542b608e16SDaniel P. Berrangé install_dir: get_option('datadir') / 'systemtap/tapset', 40552b608e16SDaniel P. Berrangé command: cmd, 40562b608e16SDaniel P. Berrangé depend_files: tracetool_depends) 40572b608e16SDaniel P. Berrangé endforeach 40582b608e16SDaniel P. Berrangé endforeach 40592b608e16SDaniel P. Berrangéendif 40602b608e16SDaniel P. Berrangé 4061f5aa6320SMarc-André Lureausubdir('scripts') 40623f99cf57SPaolo Bonzinisubdir('tools') 4063bdcbea7aSMarc-André Lureausubdir('pc-bios') 4064f8aa24eaSPaolo Bonzinisubdir('docs') 4065e3667660SYonggang Luosubdir('tests') 40661b695471SPaolo Bonziniif gtk.found() 4067e8f3bd71SMarc-André Lureau subdir('po') 4068e8f3bd71SMarc-André Lureauendif 40693f99cf57SPaolo Bonzini 40708adfeba9SMarc-André Lureauif host_machine.system() == 'windows' 40718adfeba9SMarc-André Lureau nsis_cmd = [ 40728adfeba9SMarc-André Lureau find_program('scripts/nsis.py'), 40738adfeba9SMarc-André Lureau '@OUTPUT@', 40748adfeba9SMarc-André Lureau get_option('prefix'), 40758adfeba9SMarc-André Lureau meson.current_source_dir(), 4076fc9a809eSPaolo Bonzini glib_pc.get_variable('bindir'), 407724bdcc96SStefan Weil host_machine.cpu(), 40788adfeba9SMarc-André Lureau '--', 40798adfeba9SMarc-André Lureau '-DDISPLAYVERSION=' + meson.project_version(), 40808adfeba9SMarc-André Lureau ] 40818adfeba9SMarc-André Lureau if build_docs 40828adfeba9SMarc-André Lureau nsis_cmd += '-DCONFIG_DOCUMENTATION=y' 40838adfeba9SMarc-André Lureau endif 40841b695471SPaolo Bonzini if gtk.found() 40858adfeba9SMarc-André Lureau nsis_cmd += '-DCONFIG_GTK=y' 40868adfeba9SMarc-André Lureau endif 40878adfeba9SMarc-André Lureau 40888adfeba9SMarc-André Lureau nsis = custom_target('nsis', 40898adfeba9SMarc-André Lureau output: 'qemu-setup-' + meson.project_version() + '.exe', 40908adfeba9SMarc-André Lureau input: files('qemu.nsi'), 40918adfeba9SMarc-André Lureau build_always_stale: true, 40928adfeba9SMarc-André Lureau command: nsis_cmd + ['@INPUT@']) 40938adfeba9SMarc-André Lureau alias_target('installer', nsis) 40948adfeba9SMarc-André Lureauendif 40958adfeba9SMarc-André Lureau 4096a0c9162cSPaolo Bonzini######################### 4097a0c9162cSPaolo Bonzini# Configuration summary # 4098a0c9162cSPaolo Bonzini######################### 4099a0c9162cSPaolo Bonzini 4100ac4ccac7SPaolo Bonzini# Build environment 4101f9332757SPaolo Bonzinisummary_info = {} 4102ac4ccac7SPaolo Bonzinisummary_info += {'Build directory': meson.current_build_dir()} 4103ac4ccac7SPaolo Bonzinisummary_info += {'Source path': meson.current_source_dir()} 4104ac4ccac7SPaolo Bonzinisummary_info += {'Download dependencies': get_option('wrap_mode') != 'nodownload'} 4105ac4ccac7SPaolo Bonzinisummary(summary_info, bool_yn: true, section: 'Build environment') 4106ac4ccac7SPaolo Bonzini 4107ac4ccac7SPaolo Bonzini# Directories 410816bf7a33SPaolo Bonzinisummary_info += {'Install prefix': get_option('prefix')} 410916bf7a33SPaolo Bonzinisummary_info += {'BIOS directory': qemu_datadir} 4110d0cda6f4SPaolo Bonzinipathsep = host_os == 'windows' ? ';' : ':' 41118154f5e6SAkihiko Odakisummary_info += {'firmware path': pathsep.join(get_option('qemu_firmwarepath'))} 4112f7fb6c6aSPaolo Bonzinisummary_info += {'binary directory': get_option('prefix') / get_option('bindir')} 4113f7fb6c6aSPaolo Bonzinisummary_info += {'library directory': get_option('prefix') / get_option('libdir')} 411416bf7a33SPaolo Bonzinisummary_info += {'module directory': qemu_moddir} 4115f7fb6c6aSPaolo Bonzinisummary_info += {'libexec directory': get_option('prefix') / get_option('libexecdir')} 4116f7fb6c6aSPaolo Bonzinisummary_info += {'include directory': get_option('prefix') / get_option('includedir')} 4117f7fb6c6aSPaolo Bonzinisummary_info += {'config directory': get_option('prefix') / get_option('sysconfdir')} 4118d0cda6f4SPaolo Bonziniif host_os != 'windows' 4119f7fb6c6aSPaolo Bonzini summary_info += {'local state directory': get_option('prefix') / get_option('localstatedir')} 4120f7fb6c6aSPaolo Bonzini summary_info += {'Manual directory': get_option('prefix') / get_option('mandir')} 4121f9332757SPaolo Bonzinielse 4122f9332757SPaolo Bonzini summary_info += {'local state directory': 'queried at runtime'} 4123f9332757SPaolo Bonziniendif 4124f7fb6c6aSPaolo Bonzinisummary_info += {'Doc directory': get_option('prefix') / get_option('docdir')} 4125983d0a75SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Directories') 4126983d0a75SPhilippe Mathieu-Daudé 4127e11a0e17SPhilippe Mathieu-Daudé# Host binaries 4128983d0a75SPhilippe Mathieu-Daudésummary_info = {} 4129e11a0e17SPhilippe Mathieu-Daudésummary_info += {'python': '@0@ (version: @1@)'.format(python.full_path(), python.language_version())} 4130bb647c49SPaolo Bonzinisummary_info += {'sphinx-build': sphinx_build} 4131b4d61d3dSPaolo Bonzini 4132b4d61d3dSPaolo Bonzini# FIXME: the [binaries] section of machine files, which can be probed 4133b4d61d3dSPaolo Bonzini# with find_program(), would be great for passing gdb and genisoimage 4134b4d61d3dSPaolo Bonzini# paths from configure to Meson. However, there seems to be no way to 4135b4d61d3dSPaolo Bonzini# hide a program (for example if gdb is too old). 4136a47dd5c5SPaolo Bonziniif config_host.has_key('GDB') 4137a47dd5c5SPaolo Bonzini summary_info += {'gdb': config_host['GDB']} 4138e11a0e17SPhilippe Mathieu-Daudéendif 413940c909f5SPaolo Bonzinisummary_info += {'iasl': iasl} 4140e11a0e17SPhilippe Mathieu-Daudésummary_info += {'genisoimage': config_host['GENISOIMAGE']} 4141d0cda6f4SPaolo Bonziniif host_os == 'windows' and have_ga 4142bb647c49SPaolo Bonzini summary_info += {'wixl': wixl} 4143e11a0e17SPhilippe Mathieu-Daudéendif 41445890258aSThomas Huthif slirp.found() and have_system 414535acbb30SPaolo Bonzini summary_info += {'smbd': have_slirp_smbd ? smbd_path : false} 4146e11a0e17SPhilippe Mathieu-Daudéendif 4147e11a0e17SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Host binaries') 4148e11a0e17SPhilippe Mathieu-Daudé 41491d718865SPhilippe Mathieu-Daudé# Configurable features 41501d718865SPhilippe Mathieu-Daudésummary_info = {} 41511d718865SPhilippe Mathieu-Daudésummary_info += {'Documentation': build_docs} 4152aa3ca634SPhilippe Mathieu-Daudésummary_info += {'system-mode emulation': have_system} 4153aa3ca634SPhilippe Mathieu-Daudésummary_info += {'user-mode emulation': have_user} 4154813803aaSPhilippe Mathieu-Daudésummary_info += {'block layer': have_block} 41551d718865SPhilippe Mathieu-Daudésummary_info += {'Install blobs': get_option('install_blobs')} 41566002711cSPaolo Bonzinisummary_info += {'module support': enable_modules} 41576002711cSPaolo Bonziniif enable_modules 41582cb2f580SPaolo Bonzini summary_info += {'alternative module path': get_option('module_upgrades')} 41591d718865SPhilippe Mathieu-Daudéendif 4160537b7248SPaolo Bonzinisummary_info += {'fuzzing support': get_option('fuzzing')} 41611d718865SPhilippe Mathieu-Daudéif have_system 416287430d5bSPaolo Bonzini summary_info += {'Audio drivers': ' '.join(audio_drivers_selected)} 41631d718865SPhilippe Mathieu-Daudéendif 41649c29b741SPaolo Bonzinisummary_info += {'Trace backends': ','.join(get_option('trace_backends'))} 41659c29b741SPaolo Bonziniif 'simple' in get_option('trace_backends') 41669c29b741SPaolo Bonzini summary_info += {'Trace output file': get_option('trace_file') + '-<pid>'} 41671d718865SPhilippe Mathieu-Daudéendif 4168142ca628SMarc-André Lureausummary_info += {'D-Bus display': dbus_display} 4169c55cf6abSPaolo Bonzinisummary_info += {'QOM debugging': get_option('qom_cast_debug')} 4170655e2a77SPaolo Bonzinisummary_info += {'Relocatable install': get_option('relocatable')} 41712a3129a3SPaolo Bonzinisummary_info += {'vhost-kernel support': have_vhost_kernel} 41722a3129a3SPaolo Bonzinisummary_info += {'vhost-net support': have_vhost_net} 41732a3129a3SPaolo Bonzinisummary_info += {'vhost-user support': have_vhost_user} 41742a3129a3SPaolo Bonzinisummary_info += {'vhost-user-crypto support': have_vhost_user_crypto} 41751d718865SPhilippe Mathieu-Daudésummary_info += {'vhost-user-blk server support': have_vhost_user_blk_server} 41762a3129a3SPaolo Bonzinisummary_info += {'vhost-vdpa support': have_vhost_vdpa} 417720cf5cb4SPaolo Bonzinisummary_info += {'build guest agent': have_ga} 41781d718865SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Configurable features') 41791d718865SPhilippe Mathieu-Daudé 41802e864b8bSPhilippe Mathieu-Daudé# Compilation information 4181e11a0e17SPhilippe Mathieu-Daudésummary_info = {} 41822e864b8bSPhilippe Mathieu-Daudésummary_info += {'host CPU': cpu} 41832e864b8bSPhilippe Mathieu-Daudésummary_info += {'host endianness': build_machine.endian()} 418463de9353SAlex Bennéesummary_info += {'C compiler': ' '.join(meson.get_compiler('c').cmd_array())} 418563de9353SAlex Bennéesummary_info += {'Host C compiler': ' '.join(meson.get_compiler('c', native: true).cmd_array())} 4186785abf0dSThomas Huthif 'cpp' in all_languages 418763de9353SAlex Bennée summary_info += {'C++ compiler': ' '.join(meson.get_compiler('cpp').cmd_array())} 4188f9332757SPaolo Bonzinielse 4189f9332757SPaolo Bonzini summary_info += {'C++ compiler': false} 4190f9332757SPaolo Bonziniendif 4191da6f5544SPhilippe Mathieu-Daudéif 'objc' in all_languages 419263de9353SAlex Bennée summary_info += {'Objective-C compiler': ' '.join(meson.get_compiler('objc').cmd_array())} 4193da6f5544SPhilippe Mathieu-Daudéelse 4194da6f5544SPhilippe Mathieu-Daudé summary_info += {'Objective-C compiler': false} 4195f9332757SPaolo Bonziniendif 41966a97f393SPaolo Bonzinioption_cflags = (get_option('debug') ? ['-g'] : []) 41976a97f393SPaolo Bonziniif get_option('optimization') != 'plain' 41986a97f393SPaolo Bonzini option_cflags += ['-O' + get_option('optimization')] 41996a97f393SPaolo Bonziniendif 42006a97f393SPaolo Bonzinisummary_info += {'CFLAGS': ' '.join(get_option('c_args') + option_cflags)} 4201785abf0dSThomas Huthif 'cpp' in all_languages 42026a97f393SPaolo Bonzini summary_info += {'CXXFLAGS': ' '.join(get_option('cpp_args') + option_cflags)} 420347b30835SPaolo Bonziniendif 4204da6f5544SPhilippe Mathieu-Daudéif 'objc' in all_languages 42056a97f393SPaolo Bonzini summary_info += {'OBJCFLAGS': ' '.join(get_option('objc_args') + option_cflags)} 4206e910c7d9SPhilippe Mathieu-Daudéendif 4207785abf0dSThomas Huthlink_args = get_option('c_link_args') 420847b30835SPaolo Bonziniif link_args.length() > 0 420947b30835SPaolo Bonzini summary_info += {'LDFLAGS': ' '.join(link_args)} 421047b30835SPaolo Bonziniendif 4211d67212d4SPaolo Bonzinisummary_info += {'QEMU_CFLAGS': ' '.join(qemu_common_flags + qemu_cflags)} 4212e5134024SPaolo Bonziniif 'cpp' in all_languages 4213d67212d4SPaolo Bonzini summary_info += {'QEMU_CXXFLAGS': ' '.join(qemu_common_flags + qemu_cxxflags)} 4214e5134024SPaolo Bonziniendif 4215e5134024SPaolo Bonziniif 'objc' in all_languages 421695caf1fbSPaolo Bonzini summary_info += {'QEMU_OBJCFLAGS': ' '.join(qemu_common_flags)} 4217e5134024SPaolo Bonziniendif 4218d065177eSPaolo Bonzinisummary_info += {'QEMU_LDFLAGS': ' '.join(qemu_ldflags)} 4219cdad781dSDaniele Buonosummary_info += {'link-time optimization (LTO)': get_option('b_lto')} 42202e864b8bSPhilippe Mathieu-Daudésummary_info += {'PIE': get_option('b_pie')} 4221e58e55ddSPaolo Bonzinisummary_info += {'static build': get_option('prefer_static')} 42222e864b8bSPhilippe Mathieu-Daudésummary_info += {'malloc trim support': has_malloc_trim} 4223b87df904SPaolo Bonzinisummary_info += {'membarrier': have_membarrier} 422458a2e3f5SStefan Hajnoczisummary_info += {'debug graph lock': get_option('debug_graph_lock')} 4225728c0a2fSPaolo Bonzinisummary_info += {'debug stack usage': get_option('debug_stack_usage')} 4226c55cf6abSPaolo Bonzinisummary_info += {'mutex debugging': get_option('debug_mutex')} 42272e864b8bSPhilippe Mathieu-Daudésummary_info += {'memory allocator': get_option('malloc')} 4228622753d2SPaolo Bonzinisummary_info += {'avx2 optimization': config_host_data.get('CONFIG_AVX2_OPT')} 422904ffce13Sling xusummary_info += {'avx512bw optimization': config_host_data.get('CONFIG_AVX512BW_OPT')} 4230622753d2SPaolo Bonzinisummary_info += {'avx512f optimization': config_host_data.get('CONFIG_AVX512F_OPT')} 42312e864b8bSPhilippe Mathieu-Daudésummary_info += {'gcov': get_option('b_coverage')} 423234f983d8SPaolo Bonzinisummary_info += {'thread sanitizer': get_option('tsan')} 42332e864b8bSPhilippe Mathieu-Daudésummary_info += {'CFI support': get_option('cfi')} 42342e864b8bSPhilippe Mathieu-Daudéif get_option('cfi') 42352e864b8bSPhilippe Mathieu-Daudé summary_info += {'CFI debug support': get_option('cfi_debug')} 42362e864b8bSPhilippe Mathieu-Daudéendif 42372e864b8bSPhilippe Mathieu-Daudésummary_info += {'strip binaries': get_option('strip')} 4238bb647c49SPaolo Bonzinisummary_info += {'sparse': sparse} 4239d0cda6f4SPaolo Bonzinisummary_info += {'mingw32 support': host_os == 'windows'} 424012640f05SPaolo Bonzinisummary(summary_info, bool_yn: true, section: 'Compilation') 424149e8565bSAlex Bennée 424249e8565bSAlex Bennée# snarf the cross-compilation information for tests 424312640f05SPaolo Bonzinisummary_info = {} 424412640f05SPaolo Bonzinihave_cross = false 424549e8565bSAlex Bennéeforeach target: target_dirs 4246c7022a70SPaolo Bonzini tcg_mak = meson.current_build_dir() / 'tests/tcg' / target / 'config-target.mak' 424749e8565bSAlex Bennée if fs.exists(tcg_mak) 424849e8565bSAlex Bennée config_cross_tcg = keyval.load(tcg_mak) 424985b141eaSAlex Bennée if 'CC' in config_cross_tcg 425012640f05SPaolo Bonzini summary_info += {config_cross_tcg['TARGET_NAME']: config_cross_tcg['CC']} 425112640f05SPaolo Bonzini have_cross = true 425249e8565bSAlex Bennée endif 425349e8565bSAlex Bennée endif 425449e8565bSAlex Bennéeendforeach 425512640f05SPaolo Bonziniif have_cross 425612640f05SPaolo Bonzini summary(summary_info, bool_yn: true, section: 'Cross compilers') 425712640f05SPaolo Bonziniendif 42582e864b8bSPhilippe Mathieu-Daudé 4259aa3ca634SPhilippe Mathieu-Daudé# Targets and accelerators 42602e864b8bSPhilippe Mathieu-Daudésummary_info = {} 4261aa3ca634SPhilippe Mathieu-Daudéif have_system 4262cfc1a889SPaolo Bonzini summary_info += {'KVM support': config_all_accel.has_key('CONFIG_KVM')} 4263cfc1a889SPaolo Bonzini summary_info += {'HVF support': config_all_accel.has_key('CONFIG_HVF')} 4264cfc1a889SPaolo Bonzini summary_info += {'WHPX support': config_all_accel.has_key('CONFIG_WHPX')} 4265cfc1a889SPaolo Bonzini summary_info += {'NVMM support': config_all_accel.has_key('CONFIG_NVMM')} 426614efd8d3SPaolo Bonzini summary_info += {'Xen support': xen.found()} 426714efd8d3SPaolo Bonzini if xen.found() 426814efd8d3SPaolo Bonzini summary_info += {'xen ctrl version': xen.version()} 4269aa3ca634SPhilippe Mathieu-Daudé endif 42700d66549cSPaolo Bonzini summary_info += {'Xen emulation': config_all_devices.has_key('CONFIG_XEN_EMU')} 4271aa3ca634SPhilippe Mathieu-Daudéendif 4272cfc1a889SPaolo Bonzinisummary_info += {'TCG support': config_all_accel.has_key('CONFIG_TCG')} 4273cfc1a889SPaolo Bonziniif config_all_accel.has_key('CONFIG_TCG') 427439687acaSPhilippe Mathieu-Daudé if get_option('tcg_interpreter') 4275f1f727acSPhilippe Mathieu-Daudé summary_info += {'TCG backend': 'TCI (TCG with bytecode interpreter, slow)'} 427639687acaSPhilippe Mathieu-Daudé else 427739687acaSPhilippe Mathieu-Daudé summary_info += {'TCG backend': 'native (@0@)'.format(cpu)} 427839687acaSPhilippe Mathieu-Daudé endif 42792c13c574SPaolo Bonzini summary_info += {'TCG plugins': get_option('plugins')} 42801d558c90SPaolo Bonzini summary_info += {'TCG debug enabled': get_option('debug_tcg')} 4281*1f2355f5SIlya Leoshkevich if have_linux_user or have_bsd_user 4282*1f2355f5SIlya Leoshkevich summary_info += {'syscall buffer debugging support': get_option('debug_remap')} 4283*1f2355f5SIlya Leoshkevich endif 4284aa3ca634SPhilippe Mathieu-Daudéendif 42852e864b8bSPhilippe Mathieu-Daudésummary_info += {'target list': ' '.join(target_dirs)} 4286aa3ca634SPhilippe Mathieu-Daudéif have_system 4287aa3ca634SPhilippe Mathieu-Daudé summary_info += {'default devices': get_option('default_devices')} 4288106ad1f9SPaolo Bonzini summary_info += {'out of process emulation': multiprocess_allowed} 428955116968SJagannathan Raman summary_info += {'vfio-user server': vfio_user_server_allowed} 4290aa3ca634SPhilippe Mathieu-Daudéendif 4291aa3ca634SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Targets and accelerators') 4292aa3ca634SPhilippe Mathieu-Daudé 4293813803aaSPhilippe Mathieu-Daudé# Block layer 4294813803aaSPhilippe Mathieu-Daudésummary_info = {} 42956739825aSPaolo Bonzinisummary_info += {'coroutine backend': coroutine_backend} 4296728c0a2fSPaolo Bonzinisummary_info += {'coroutine pool': have_coroutine_pool} 4297813803aaSPhilippe Mathieu-Daudéif have_block 4298622d64ffSPaolo Bonzini summary_info += {'Block whitelist (rw)': get_option('block_drv_rw_whitelist')} 4299622d64ffSPaolo Bonzini summary_info += {'Block whitelist (ro)': get_option('block_drv_ro_whitelist')} 4300c55cf6abSPaolo Bonzini summary_info += {'Use block whitelist in tools': get_option('block_drv_whitelist_in_tools')} 43013887702eSChristian Schoenebeck summary_info += {'VirtFS (9P) support': have_virtfs} 430271d72eceSChristian Schoenebeck summary_info += {'VirtFS (9P) Proxy Helper support (deprecated)': have_virtfs_proxy_helper} 4303406523f6SPaolo Bonzini summary_info += {'Live block migration': config_host_data.get('CONFIG_LIVE_BLOCK_MIGRATION')} 4304406523f6SPaolo Bonzini summary_info += {'replication support': config_host_data.get('CONFIG_REPLICATION')} 4305ed793c2cSPaolo Bonzini summary_info += {'bochs support': get_option('bochs').allowed()} 4306ed793c2cSPaolo Bonzini summary_info += {'cloop support': get_option('cloop').allowed()} 4307ed793c2cSPaolo Bonzini summary_info += {'dmg support': get_option('dmg').allowed()} 4308ed793c2cSPaolo Bonzini summary_info += {'qcow v1 support': get_option('qcow1').allowed()} 4309ed793c2cSPaolo Bonzini summary_info += {'vdi support': get_option('vdi').allowed()} 431011cea42eSVladimir Sementsov-Ogievskiy summary_info += {'vhdx support': get_option('vhdx').allowed()} 431111cea42eSVladimir Sementsov-Ogievskiy summary_info += {'vmdk support': get_option('vmdk').allowed()} 431211cea42eSVladimir Sementsov-Ogievskiy summary_info += {'vpc support': get_option('vpc').allowed()} 4313ed793c2cSPaolo Bonzini summary_info += {'vvfat support': get_option('vvfat').allowed()} 4314ed793c2cSPaolo Bonzini summary_info += {'qed support': get_option('qed').allowed()} 4315ed793c2cSPaolo Bonzini summary_info += {'parallels support': get_option('parallels').allowed()} 4316bb647c49SPaolo Bonzini summary_info += {'FUSE exports': fuse} 43172a2359b8SXie Yongji summary_info += {'VDUSE block exports': have_vduse_blk_export} 4318813803aaSPhilippe Mathieu-Daudéendif 4319813803aaSPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Block layer support') 4320813803aaSPhilippe Mathieu-Daudé 4321aa58028aSPhilippe Mathieu-Daudé# Crypto 4322aa3ca634SPhilippe Mathieu-Daudésummary_info = {} 432341f2ae28SPaolo Bonzinisummary_info += {'TLS priority': get_option('tls_priority')} 4324bb647c49SPaolo Bonzinisummary_info += {'GNUTLS support': gnutls} 4325bb647c49SPaolo Bonziniif gnutls.found() 4326cc4c7c73SDaniel P. Berrangé summary_info += {' GNUTLS crypto': gnutls_crypto.found()} 4327bb647c49SPaolo Bonziniendif 4328bb647c49SPaolo Bonzinisummary_info += {'libgcrypt': gcrypt} 4329bb647c49SPaolo Bonzinisummary_info += {'nettle': nettle} 433057612511SPaolo Bonziniif nettle.found() 433157612511SPaolo Bonzini summary_info += {' XTS': xts != 'private'} 4332f9332757SPaolo Bonziniendif 433352ed9f45SHyman Huangsummary_info += {'SM4 ALG support': crypto_sm4} 433434b52615SPaolo Bonzinisummary_info += {'AF_ALG support': have_afalg} 4335c55cf6abSPaolo Bonzinisummary_info += {'rng-none': get_option('rng_none')} 43362edd2c04SPaolo Bonzinisummary_info += {'Linux keyring': have_keyring} 4337c64023b0SThomas Huthsummary_info += {'Linux keyutils': keyutils} 4338aa58028aSPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Crypto') 4339aa58028aSPhilippe Mathieu-Daudé 43409e48afa3SThomas Huth# UI 4341aa58028aSPhilippe Mathieu-Daudésummary_info = {} 4342d0cda6f4SPaolo Bonziniif host_os == 'darwin' 4343bb647c49SPaolo Bonzini summary_info += {'Cocoa support': cocoa} 4344aa58028aSPhilippe Mathieu-Daudéendif 4345bb647c49SPaolo Bonzinisummary_info += {'SDL support': sdl} 4346bb647c49SPaolo Bonzinisummary_info += {'SDL image support': sdl_image} 4347bb647c49SPaolo Bonzinisummary_info += {'GTK support': gtk} 4348bb647c49SPaolo Bonzinisummary_info += {'pixman': pixman} 4349bb647c49SPaolo Bonzinisummary_info += {'VTE support': vte} 435095f8510eSKshitij Surisummary_info += {'PNG support': png} 4351bb647c49SPaolo Bonzinisummary_info += {'VNC support': vnc} 4352a0b93237SPaolo Bonziniif vnc.found() 4353bb647c49SPaolo Bonzini summary_info += {'VNC SASL support': sasl} 4354bb647c49SPaolo Bonzini summary_info += {'VNC JPEG support': jpeg} 4355f9332757SPaolo Bonziniendif 43569e48afa3SThomas Huthsummary_info += {'spice protocol support': spice_protocol} 43579e48afa3SThomas Huthif spice_protocol.found() 43589e48afa3SThomas Huth summary_info += {' spice server support': spice} 43599e48afa3SThomas Huthendif 43609e48afa3SThomas Huthsummary_info += {'curses support': curses} 43619e48afa3SThomas Huthsummary_info += {'brlapi support': brlapi} 43629e48afa3SThomas Huthsummary(summary_info, bool_yn: true, section: 'User interface') 43639e48afa3SThomas Huth 4364f705c1f2SAlex Bennée# Graphics backends 4365f705c1f2SAlex Bennéesummary_info = {} 4366f705c1f2SAlex Bennéesummary_info += {'VirGL support': virgl} 4367f705c1f2SAlex Bennéesummary_info += {'Rutabaga support': rutabaga} 4368f705c1f2SAlex Bennéesummary(summary_info, bool_yn: true, section: 'Graphics backends') 4369f705c1f2SAlex Bennée 4370aece7238SThomas Huth# Audio backends 4371aece7238SThomas Huthsummary_info = {} 4372d0cda6f4SPaolo Bonziniif host_os not in ['darwin', 'haiku', 'windows'] 437387430d5bSPaolo Bonzini summary_info += {'OSS support': oss} 4374663df1ccSAlexandre Ratchov summary_info += {'sndio support': sndio} 4375d0cda6f4SPaolo Bonzinielif host_os == 'darwin' 437687430d5bSPaolo Bonzini summary_info += {'CoreAudio support': coreaudio} 4377d0cda6f4SPaolo Bonzinielif host_os == 'windows' 437887430d5bSPaolo Bonzini summary_info += {'DirectSound support': dsound} 437987430d5bSPaolo Bonziniendif 4380d0cda6f4SPaolo Bonziniif host_os == 'linux' 438187430d5bSPaolo Bonzini summary_info += {'ALSA support': alsa} 438287430d5bSPaolo Bonzini summary_info += {'PulseAudio support': pulse} 438387430d5bSPaolo Bonziniendif 438420c51248SMarc-André Lureausummary_info += {'PipeWire support': pipewire} 438587430d5bSPaolo Bonzinisummary_info += {'JACK support': jack} 4386aece7238SThomas Huthsummary(summary_info, bool_yn: true, section: 'Audio backends') 4387aece7238SThomas Huth 4388c3527c5eSThomas Huth# Network backends 43899e48afa3SThomas Huthsummary_info = {} 4390d0cda6f4SPaolo Bonziniif host_os == 'darwin' 43919e48afa3SThomas Huth summary_info += {'vmnet.framework support': vmnet} 43929e48afa3SThomas Huthendif 4393cb039ef3SIlya Maximetssummary_info += {'AF_XDP support': libxdp} 43949e48afa3SThomas Huthsummary_info += {'slirp support': slirp} 4395e1723999SPaolo Bonzinisummary_info += {'vde support': vde} 4396837b84b1SPaolo Bonzinisummary_info += {'netmap support': have_netmap} 4397eea9453aSThomas Huthsummary_info += {'l2tpv3 support': have_l2tpv3} 4398c3527c5eSThomas Huthsummary(summary_info, bool_yn: true, section: 'Network backends') 4399c3527c5eSThomas Huth 4400c3527c5eSThomas Huth# Libraries 4401c3527c5eSThomas Huthsummary_info = {} 44029e48afa3SThomas Huthsummary_info += {'libtasn1': tasn1} 44039e48afa3SThomas Huthsummary_info += {'PAM': pam} 44049e48afa3SThomas Huthsummary_info += {'iconv support': iconv} 44059e48afa3SThomas Huthsummary_info += {'blkio support': blkio} 44069e48afa3SThomas Huthsummary_info += {'curl support': curl} 44079e48afa3SThomas Huthsummary_info += {'Multipath support': mpathpersist} 4408ff66f3e5SPaolo Bonzinisummary_info += {'Linux AIO support': libaio} 4409bb647c49SPaolo Bonzinisummary_info += {'Linux io_uring support': linux_io_uring} 4410bb647c49SPaolo Bonzinisummary_info += {'ATTR/XATTR support': libattr} 44113730a734SPaolo Bonzinisummary_info += {'RDMA support': rdma} 4412fbb4121dSPaolo Bonzinisummary_info += {'fdt support': fdt_opt == 'disabled' ? false : fdt_opt} 4413bb647c49SPaolo Bonzinisummary_info += {'libcap-ng support': libcap_ng} 4414bb647c49SPaolo Bonzinisummary_info += {'bpf support': libbpf} 4415bb647c49SPaolo Bonzinisummary_info += {'rbd support': rbd} 4416bb647c49SPaolo Bonzinisummary_info += {'smartcard support': cacard} 4417bb647c49SPaolo Bonzinisummary_info += {'U2F support': u2f} 4418bb647c49SPaolo Bonzinisummary_info += {'libusb': libusb} 4419bb647c49SPaolo Bonzinisummary_info += {'usb net redir': usbredir} 442088b6e618SPaolo Bonzinisummary_info += {'OpenGL support (epoxy)': opengl} 4421bb647c49SPaolo Bonzinisummary_info += {'GBM': gbm} 4422bb647c49SPaolo Bonzinisummary_info += {'libiscsi support': libiscsi} 4423bb647c49SPaolo Bonzinisummary_info += {'libnfs support': libnfs} 4424d0cda6f4SPaolo Bonziniif host_os == 'windows' 442520cf5cb4SPaolo Bonzini if have_ga 44268821a389SMarc-André Lureau summary_info += {'QGA VSS support': have_qga_vss} 4427b846ab7cSPaolo Bonzini endif 4428f9332757SPaolo Bonziniendif 4429bb647c49SPaolo Bonzinisummary_info += {'seccomp support': seccomp} 4430bb647c49SPaolo Bonzinisummary_info += {'GlusterFS support': glusterfs} 44310d9e8c0bSMaciej S. Szmigierosummary_info += {'hv-balloon support': hv_balloon} 44320d04c4c9SPaolo Bonzinisummary_info += {'TPM support': have_tpm} 4433e6a52b36SThomas Huthsummary_info += {'libssh support': libssh} 4434bb647c49SPaolo Bonzinisummary_info += {'lzo support': lzo} 4435bb647c49SPaolo Bonzinisummary_info += {'snappy support': snappy} 4436bb647c49SPaolo Bonzinisummary_info += {'bzip2 support': libbzip2} 4437bb647c49SPaolo Bonzinisummary_info += {'lzfse support': liblzfse} 4438bb647c49SPaolo Bonzinisummary_info += {'zstd support': zstd} 4439488a8c73SPaolo Bonzinisummary_info += {'NUMA host support': numa} 444083602083SThomas Huthsummary_info += {'capstone': capstone} 4441bb647c49SPaolo Bonzinisummary_info += {'libpmem support': libpmem} 4442bb647c49SPaolo Bonzinisummary_info += {'libdaxctl support': libdaxctl} 4443bb647c49SPaolo Bonzinisummary_info += {'libudev': libudev} 4444bb647c49SPaolo Bonzini# Dummy dependency, keep .found() 4445df4ea709SMax Reitzsummary_info += {'FUSE lseek': fuse_lseek.found()} 44463d212b41SRichard W.M. Jonessummary_info += {'selinux': selinux} 44477c10cb38SIlya Leoshkevichsummary_info += {'libdw': libdw} 4448a1a9800eSIlya Leoshkevichif host_os == 'freebsd' 4449a1a9800eSIlya Leoshkevich summary_info += {'libinotify-kqueue': inotify} 4450a1a9800eSIlya Leoshkevichendif 445169a78cceSPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Dependencies') 4452f9332757SPaolo Bonzini 4453a24f15d2SPaolo Bonziniif host_arch == 'unknown' 4454f9332757SPaolo Bonzini message() 4455a24f15d2SPaolo Bonzini warning('UNSUPPORTED HOST CPU') 4456f9332757SPaolo Bonzini message() 4457a24f15d2SPaolo Bonzini message('Support for CPU host architecture ' + cpu + ' is not currently') 4458a24f15d2SPaolo Bonzini message('maintained. The QEMU project does not guarantee that QEMU will') 4459a24f15d2SPaolo Bonzini message('compile or work on this host CPU. You can help by volunteering') 4460a24f15d2SPaolo Bonzini message('to maintain it and providing a build host for our continuous') 4461a24f15d2SPaolo Bonzini message('integration setup.') 4462a24f15d2SPaolo Bonzini if get_option('tcg').allowed() and target_dirs.length() > 0 4463a24f15d2SPaolo Bonzini message() 4464f9332757SPaolo Bonzini message('configure has succeeded and you can continue to build, but') 4465a24f15d2SPaolo Bonzini message('QEMU will use a slow interpreter to emulate the target CPU.') 4466a24f15d2SPaolo Bonzini endif 4467f9332757SPaolo Bonziniendif 4468f9332757SPaolo Bonzini 4469d0cda6f4SPaolo Bonziniif not supported_oses.contains(host_os) 4470f9332757SPaolo Bonzini message() 4471a24f15d2SPaolo Bonzini warning('UNSUPPORTED HOST OS') 4472f9332757SPaolo Bonzini message() 4473d0cda6f4SPaolo Bonzini message('Support for host OS ' + host_os + 'is not currently maintained.') 4474f9332757SPaolo Bonzini message('configure has succeeded and you can continue to build, but') 4475a24f15d2SPaolo Bonzini message('the QEMU project does not guarantee that QEMU will compile or') 4476a24f15d2SPaolo Bonzini message('work on this operating system. You can help by volunteering') 4477a24f15d2SPaolo Bonzini message('to maintain it and providing a build host for our continuous') 4478a24f15d2SPaolo Bonzini message('integration setup. This will ensure that future versions of QEMU') 4479d0cda6f4SPaolo Bonzini message('will keep working on ' + host_os + '.') 4480a24f15d2SPaolo Bonziniendif 4481a24f15d2SPaolo Bonzini 4482d0cda6f4SPaolo Bonziniif host_arch == 'unknown' or not supported_oses.contains(host_os) 4483a24f15d2SPaolo Bonzini message() 4484a24f15d2SPaolo Bonzini message('If you want to help supporting QEMU on this platform, please') 4485a24f15d2SPaolo Bonzini message('contact the developers at qemu-devel@nongnu.org.') 4486f9332757SPaolo Bonziniendif 4487655e2a77SPaolo Bonzini 4488655e2a77SPaolo Bonziniactually_reloc = get_option('relocatable') 4489655e2a77SPaolo Bonzini# check if get_relocated_path() is actually able to relocate paths 4490655e2a77SPaolo Bonziniif get_option('relocatable') and \ 4491655e2a77SPaolo Bonzini not (get_option('prefix') / get_option('bindir')).startswith(get_option('prefix') / '') 4492655e2a77SPaolo Bonzini message() 4493655e2a77SPaolo Bonzini warning('bindir not included within prefix, the installation will not be relocatable.') 4494655e2a77SPaolo Bonzini actually_reloc = false 4495655e2a77SPaolo Bonziniendif 4496d0cda6f4SPaolo Bonziniif not actually_reloc and (host_os == 'windows' or get_option('relocatable')) 4497d0cda6f4SPaolo Bonzini if host_os == 'windows' 4498655e2a77SPaolo Bonzini message() 4499655e2a77SPaolo Bonzini warning('Windows installs should usually be relocatable.') 4500655e2a77SPaolo Bonzini endif 4501655e2a77SPaolo Bonzini message() 4502655e2a77SPaolo Bonzini message('QEMU will have to be installed under ' + get_option('prefix') + '.') 4503655e2a77SPaolo Bonzini message('Use --disable-relocatable to remove this warning.') 4504655e2a77SPaolo Bonziniendif 4505