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 56595633110SDaniel P. Berrangéif cc.compiles('extern struct { void (*cb)(void); } s; void f(void) { s.cb(); }', 56695633110SDaniel P. Berrangé name: '-fzero-call-used-regs=used-gpr', 56795633110SDaniel P. Berrangé args: ['-O2', '-fzero-call-used-regs=used-gpr']) 56895633110SDaniel P. Berrangé hardening_flags += '-fzero-call-used-regs=used-gpr' 56995633110SDaniel P. Berrangéendif 57095633110SDaniel P. Berrangé 571043eaa0fSDaniel P. Berrangéqemu_common_flags += cc.get_supported_arguments(hardening_flags) 572043eaa0fSDaniel P. Berrangé 573d67212d4SPaolo Bonziniadd_global_arguments(qemu_common_flags, native: false, language: all_languages) 574d67212d4SPaolo Bonziniadd_global_link_arguments(qemu_ldflags, native: false, language: all_languages) 575d67212d4SPaolo Bonzini 576fdd51403SDaniel P. Berrangé# Collect warning flags we want to set, sorted alphabetically 57795caf1fbSPaolo Bonziniwarn_flags = [ 578fdd51403SDaniel P. Berrangé # First enable interesting warnings 57995caf1fbSPaolo Bonzini '-Wempty-body', 58095caf1fbSPaolo Bonzini '-Wendif-labels', 58195caf1fbSPaolo Bonzini '-Wexpansion-to-defined', 582fdd51403SDaniel P. Berrangé '-Wformat-security', 583fdd51403SDaniel P. Berrangé '-Wformat-y2k', 584fdd51403SDaniel P. Berrangé '-Wignored-qualifiers', 58595caf1fbSPaolo Bonzini '-Wimplicit-fallthrough=2', 586fdd51403SDaniel P. Berrangé '-Winit-self', 58795caf1fbSPaolo Bonzini '-Wmissing-format-attribute', 588fdd51403SDaniel P. Berrangé '-Wmissing-prototypes', 589fdd51403SDaniel P. Berrangé '-Wnested-externs', 590fdd51403SDaniel P. Berrangé '-Wold-style-declaration', 591fdd51403SDaniel P. Berrangé '-Wold-style-definition', 592fdd51403SDaniel P. Berrangé '-Wredundant-decls', 593fdd51403SDaniel P. Berrangé '-Wshadow=local', 594fdd51403SDaniel P. Berrangé '-Wstrict-prototypes', 595fdd51403SDaniel P. Berrangé '-Wtype-limits', 596fdd51403SDaniel P. Berrangé '-Wundef', 59764c1a544SPeter Maydell '-Wvla', 598fdd51403SDaniel P. Berrangé '-Wwrite-strings', 599fdd51403SDaniel P. Berrangé 600fdd51403SDaniel P. Berrangé # Then disable some undesirable warnings 601fdd51403SDaniel P. Berrangé '-Wno-gnu-variable-sized-type-not-at-end', 60295caf1fbSPaolo Bonzini '-Wno-initializer-overrides', 60395caf1fbSPaolo Bonzini '-Wno-missing-include-dirs', 604fdd51403SDaniel P. Berrangé '-Wno-psabi', 60595caf1fbSPaolo Bonzini '-Wno-shift-negative-value', 60695caf1fbSPaolo Bonzini '-Wno-string-plus-int', 60795caf1fbSPaolo Bonzini '-Wno-tautological-type-limit-compare', 608fdd51403SDaniel P. Berrangé '-Wno-typedef-redefinition', 60995caf1fbSPaolo Bonzini] 61095caf1fbSPaolo Bonzini 611d0cda6f4SPaolo Bonziniif host_os != 'darwin' 61295caf1fbSPaolo Bonzini warn_flags += ['-Wthread-safety'] 61395caf1fbSPaolo Bonziniendif 61495caf1fbSPaolo Bonzini 615785abf0dSThomas Huth# Set up C++ compiler flags 616b485458eSPaolo Bonziniqemu_cxxflags = [] 617e5134024SPaolo Bonziniif 'cpp' in all_languages 61895caf1fbSPaolo Bonzini qemu_cxxflags = ['-D__STDC_LIMIT_MACROS', '-D__STDC_CONSTANT_MACROS', '-D__STDC_FORMAT_MACROS'] + qemu_cflags 619b485458eSPaolo Bonziniendif 620b485458eSPaolo Bonzini 621d67212d4SPaolo Bonziniadd_project_arguments(qemu_cflags, native: false, language: 'c') 62295caf1fbSPaolo Bonziniadd_project_arguments(cc.get_supported_arguments(warn_flags), native: false, language: 'c') 62395caf1fbSPaolo Bonziniif 'cpp' in all_languages 624d67212d4SPaolo Bonzini add_project_arguments(qemu_cxxflags, native: false, language: 'cpp') 62595caf1fbSPaolo Bonzini add_project_arguments(cxx.get_supported_arguments(warn_flags), native: false, language: 'cpp') 62695caf1fbSPaolo Bonziniendif 62795caf1fbSPaolo Bonziniif 'objc' in all_languages 62895caf1fbSPaolo Bonzini # Note sanitizer flags are not applied to Objective-C sources! 62995caf1fbSPaolo Bonzini add_project_arguments(objc.get_supported_arguments(warn_flags), native: false, language: 'objc') 63095caf1fbSPaolo Bonziniendif 631d0cda6f4SPaolo Bonziniif host_os == 'linux' 6321e6e616dSPaolo Bonzini add_project_arguments('-isystem', meson.current_source_dir() / 'linux-headers', 6331e6e616dSPaolo Bonzini '-isystem', 'linux-headers', 634e5134024SPaolo Bonzini language: all_languages) 6351e6e616dSPaolo Bonziniendif 6361e6e616dSPaolo Bonzini 63723a77b2dSPaolo Bonziniadd_project_arguments('-iquote', '.', 6381e6e616dSPaolo Bonzini '-iquote', meson.current_source_dir(), 6391e6e616dSPaolo Bonzini '-iquote', meson.current_source_dir() / 'include', 640e5134024SPaolo Bonzini language: all_languages) 641a5665051SPaolo Bonzini 64244fc7168SRichard Henderson# If a host-specific include directory exists, list that first... 64344fc7168SRichard Hendersonhost_include = meson.current_source_dir() / 'host/include/' 64444fc7168SRichard Hendersonif fs.is_dir(host_include / host_arch) 64544fc7168SRichard Henderson add_project_arguments('-iquote', host_include / host_arch, 64644fc7168SRichard Henderson language: all_languages) 64744fc7168SRichard Hendersonendif 64844fc7168SRichard Henderson# ... followed by the generic fallback. 64944fc7168SRichard Hendersonadd_project_arguments('-iquote', host_include / 'generic', 65044fc7168SRichard Henderson language: all_languages) 65144fc7168SRichard Henderson 652deb62371SPaolo Bonzinisparse = find_program('cgcc', required: get_option('sparse')) 653deb62371SPaolo Bonziniif sparse.found() 654968b4db3SPaolo Bonzini run_target('sparse', 655968b4db3SPaolo Bonzini command: [find_program('scripts/check_sparse.py'), 656deb62371SPaolo Bonzini 'compile_commands.json', sparse.full_path(), '-Wbitwise', 657deb62371SPaolo Bonzini '-Wno-transparent-union', '-Wno-old-initializer', 658deb62371SPaolo Bonzini '-Wno-non-pointer-null']) 659968b4db3SPaolo Bonziniendif 660968b4db3SPaolo Bonzini 6610f63d963SPaolo Bonzini##################################### 6620f63d963SPaolo Bonzini# Host-specific libraries and flags # 6630f63d963SPaolo Bonzini##################################### 6640f63d963SPaolo Bonzini 6657fa1c635SPaolo Bonzinilibm = cc.find_library('m', required: false) 6666d7c7c2dSPaolo Bonzinithreads = dependency('threads') 667a81df1b6SPaolo Bonziniutil = cc.find_library('util', required: false) 6684a96337dSPaolo Bonziniwinmm = [] 669a81df1b6SPaolo Bonzinisocket = [] 67004c6f1e7SMarc-André Lureauversion_res = [] 671d92989aaSMarc-André Lureaucoref = [] 672d92989aaSMarc-André Lureauiokit = [] 673b6c7cfd4SPaolo Bonziniemulator_link_args = [] 67423011f44SMarc-André Lureaumidl = not_found 67523011f44SMarc-André Lureauwidl = not_found 676cf60ccc3SAkihiko Odakipathcch = not_found 677a6305081SPaolo Bonzinihost_dsosuf = '.so' 678d0cda6f4SPaolo Bonziniif host_os == 'windows' 67923011f44SMarc-André Lureau midl = find_program('midl', required: false) 68023011f44SMarc-André Lureau widl = find_program('widl', required: false) 681cf60ccc3SAkihiko Odaki pathcch = cc.find_library('pathcch') 682a81df1b6SPaolo Bonzini socket = cc.find_library('ws2_32') 6834a96337dSPaolo Bonzini winmm = cc.find_library('winmm') 68404c6f1e7SMarc-André Lureau 68504c6f1e7SMarc-André Lureau win = import('windows') 68604c6f1e7SMarc-André Lureau version_res = win.compile_resources('version.rc', 68704c6f1e7SMarc-André Lureau depend_files: files('pc-bios/qemu-nsis.ico'), 68804c6f1e7SMarc-André Lureau include_directories: include_directories('.')) 689a6305081SPaolo Bonzini host_dsosuf = '.dll' 690d0cda6f4SPaolo Bonzinielif host_os == 'darwin' 691d92989aaSMarc-André Lureau coref = dependency('appleframeworks', modules: 'CoreFoundation') 69214176c8dSJoelle van Dyne iokit = dependency('appleframeworks', modules: 'IOKit', required: false) 693a6305081SPaolo Bonzini host_dsosuf = '.dylib' 694d0cda6f4SPaolo Bonzinielif host_os == 'sunos' 695cfad62f1SPaolo Bonzini socket = [cc.find_library('socket'), 696cfad62f1SPaolo Bonzini cc.find_library('nsl'), 697cfad62f1SPaolo Bonzini cc.find_library('resolv')] 698d0cda6f4SPaolo Bonzinielif host_os == 'haiku' 699cfad62f1SPaolo Bonzini socket = [cc.find_library('posix_error_mapper'), 700cfad62f1SPaolo Bonzini cc.find_library('network'), 701cfad62f1SPaolo Bonzini cc.find_library('bsd')] 702d0cda6f4SPaolo Bonzinielif host_os == 'openbsd' 70343a363aeSPaolo Bonzini if get_option('tcg').allowed() and target_dirs.length() > 0 704b6c7cfd4SPaolo Bonzini # Disable OpenBSD W^X if available 705b6c7cfd4SPaolo Bonzini emulator_link_args = cc.get_supported_link_arguments('-Wl,-z,wxneeded') 706b6c7cfd4SPaolo Bonzini endif 707a81df1b6SPaolo Bonziniendif 7086ec0e15dSPaolo Bonzini 7090f63d963SPaolo Bonzini############################################### 7100f63d963SPaolo Bonzini# Host-specific configuration of accelerators # 7110f63d963SPaolo Bonzini############################################### 7120f63d963SPaolo Bonzini 7138a19980eSPaolo Bonziniaccelerators = [] 714d0cda6f4SPaolo Bonziniif get_option('kvm').allowed() and host_os == 'linux' 7158a19980eSPaolo Bonzini accelerators += 'CONFIG_KVM' 7168a19980eSPaolo Bonziniendif 717d0cda6f4SPaolo Bonziniif get_option('whpx').allowed() and host_os == 'windows' 71857e2a1f8SSunil Muthuswamy if get_option('whpx').enabled() and host_machine.cpu() != 'x86_64' 7198a19980eSPaolo Bonzini error('WHPX requires 64-bit host') 720641b8417SPhilippe Mathieu-Daudé elif cc.has_header('winhvplatform.h', required: get_option('whpx')) and \ 721641b8417SPhilippe Mathieu-Daudé cc.has_header('winhvemulation.h', required: get_option('whpx')) 7228a19980eSPaolo Bonzini accelerators += 'CONFIG_WHPX' 7238a19980eSPaolo Bonzini endif 7248a19980eSPaolo Bonziniendif 7250f63d963SPaolo Bonzini 7260f63d963SPaolo Bonzinihvf = not_found 72743a363aeSPaolo Bonziniif get_option('hvf').allowed() 7288a19980eSPaolo Bonzini hvf = dependency('appleframeworks', modules: 'Hypervisor', 7298a19980eSPaolo Bonzini required: get_option('hvf')) 7308a19980eSPaolo Bonzini if hvf.found() 7318a19980eSPaolo Bonzini accelerators += 'CONFIG_HVF' 7328a19980eSPaolo Bonzini endif 7338a19980eSPaolo Bonziniendif 7340f63d963SPaolo Bonzini 7350f63d963SPaolo Bonzininvmm = not_found 736d0cda6f4SPaolo Bonziniif host_os == 'netbsd' 73774a414a1SReinoud Zandijk nvmm = cc.find_library('nvmm', required: get_option('nvmm')) 73874a414a1SReinoud Zandijk if nvmm.found() 73974a414a1SReinoud Zandijk accelerators += 'CONFIG_NVMM' 74074a414a1SReinoud Zandijk endif 74174a414a1SReinoud Zandijkendif 74223a77b2dSPaolo Bonzini 743823eb013SPaolo Bonzinitcg_arch = host_arch 74443a363aeSPaolo Bonziniif get_option('tcg').allowed() 745823eb013SPaolo Bonzini if host_arch == 'unknown' 746a24f15d2SPaolo Bonzini if not get_option('tcg_interpreter') 7478a19980eSPaolo Bonzini error('Unsupported CPU @0@, try --enable-tcg-interpreter'.format(cpu)) 7488a19980eSPaolo Bonzini endif 749fa2f7b0bSPhilippe Mathieu-Daudé elif get_option('tcg_interpreter') 7501c282da3SPhilippe Mathieu-Daudé warning('Use of the TCG interpreter is not recommended on this host') 751fa2f7b0bSPhilippe Mathieu-Daudé warning('architecture. There is a native TCG execution backend available') 752fa2f7b0bSPhilippe Mathieu-Daudé warning('which provides substantially better performance and reliability.') 753fa2f7b0bSPhilippe Mathieu-Daudé warning('It is strongly recommended to remove the --enable-tcg-interpreter') 754fa2f7b0bSPhilippe Mathieu-Daudé warning('configuration option on this architecture to use the native') 755fa2f7b0bSPhilippe Mathieu-Daudé warning('backend.') 7568a19980eSPaolo Bonzini endif 75723a77b2dSPaolo Bonzini if get_option('tcg_interpreter') 75823a77b2dSPaolo Bonzini tcg_arch = 'tci' 759823eb013SPaolo Bonzini elif host_arch == 'x86_64' 76023a77b2dSPaolo Bonzini tcg_arch = 'i386' 761823eb013SPaolo Bonzini elif host_arch == 'ppc64' 76223a77b2dSPaolo Bonzini tcg_arch = 'ppc' 76323a77b2dSPaolo Bonzini endif 76423a77b2dSPaolo Bonzini add_project_arguments('-iquote', meson.current_source_dir() / 'tcg' / tcg_arch, 765e5134024SPaolo Bonzini language: all_languages) 76623a77b2dSPaolo Bonzini 7678a19980eSPaolo Bonzini accelerators += 'CONFIG_TCG' 7688a19980eSPaolo Bonziniendif 7698a19980eSPaolo Bonzini 7708a19980eSPaolo Bonziniif 'CONFIG_KVM' not in accelerators and get_option('kvm').enabled() 7718a19980eSPaolo Bonzini error('KVM not available on this platform') 7728a19980eSPaolo Bonziniendif 7738a19980eSPaolo Bonziniif 'CONFIG_HVF' not in accelerators and get_option('hvf').enabled() 7748a19980eSPaolo Bonzini error('HVF not available on this platform') 7758a19980eSPaolo Bonziniendif 77674a414a1SReinoud Zandijkif 'CONFIG_NVMM' not in accelerators and get_option('nvmm').enabled() 77774a414a1SReinoud Zandijk error('NVMM not available on this platform') 77874a414a1SReinoud Zandijkendif 7798a19980eSPaolo Bonziniif 'CONFIG_WHPX' not in accelerators and get_option('whpx').enabled() 7808a19980eSPaolo Bonzini error('WHPX not available on this platform') 7818a19980eSPaolo Bonziniendif 782b4e312e9SPaolo Bonzini 7830f63d963SPaolo Bonzinixen = not_found 7840f63d963SPaolo Bonziniif get_option('xen').enabled() or (get_option('xen').auto() and have_system) 7850f63d963SPaolo Bonzini xencontrol = dependency('xencontrol', required: false, 7860f63d963SPaolo Bonzini method: 'pkg-config') 7870f63d963SPaolo Bonzini if xencontrol.found() 7880f63d963SPaolo Bonzini xen_pc = declare_dependency(version: xencontrol.version(), 7890f63d963SPaolo Bonzini dependencies: [ 7900f63d963SPaolo Bonzini xencontrol, 7910f63d963SPaolo Bonzini # disabler: true makes xen_pc.found() return false if any is not found 7920f63d963SPaolo Bonzini dependency('xenstore', required: false, 7930f63d963SPaolo Bonzini method: 'pkg-config', 7940f63d963SPaolo Bonzini disabler: true), 7950f63d963SPaolo Bonzini dependency('xenforeignmemory', required: false, 7960f63d963SPaolo Bonzini method: 'pkg-config', 7970f63d963SPaolo Bonzini disabler: true), 7980f63d963SPaolo Bonzini dependency('xengnttab', required: false, 7990f63d963SPaolo Bonzini method: 'pkg-config', 8000f63d963SPaolo Bonzini disabler: true), 8010f63d963SPaolo Bonzini dependency('xenevtchn', required: false, 8020f63d963SPaolo Bonzini method: 'pkg-config', 8030f63d963SPaolo Bonzini disabler: true), 8040f63d963SPaolo Bonzini dependency('xendevicemodel', required: false, 8050f63d963SPaolo Bonzini method: 'pkg-config', 8060f63d963SPaolo Bonzini disabler: true), 8070f63d963SPaolo Bonzini # optional, no "disabler: true" 8080f63d963SPaolo Bonzini dependency('xentoolcore', required: false, 8090f63d963SPaolo Bonzini method: 'pkg-config')]) 8100f63d963SPaolo Bonzini if xen_pc.found() 8110f63d963SPaolo Bonzini xen = xen_pc 8120f63d963SPaolo Bonzini endif 8130f63d963SPaolo Bonzini endif 8140f63d963SPaolo Bonzini if not xen.found() 8150f63d963SPaolo Bonzini xen_tests = [ '4.11.0', '4.10.0', '4.9.0', '4.8.0', '4.7.1' ] 8160f63d963SPaolo Bonzini xen_libs = { 8170f63d963SPaolo Bonzini '4.11.0': [ 'xenstore', 'xenctrl', 'xendevicemodel', 'xenforeignmemory', 'xengnttab', 'xenevtchn', 'xentoolcore' ], 8180f63d963SPaolo Bonzini '4.10.0': [ 'xenstore', 'xenctrl', 'xendevicemodel', 'xenforeignmemory', 'xengnttab', 'xenevtchn', 'xentoolcore' ], 8190f63d963SPaolo Bonzini '4.9.0': [ 'xenstore', 'xenctrl', 'xendevicemodel', 'xenforeignmemory', 'xengnttab', 'xenevtchn' ], 8200f63d963SPaolo Bonzini '4.8.0': [ 'xenstore', 'xenctrl', 'xenforeignmemory', 'xengnttab', 'xenevtchn' ], 8210f63d963SPaolo Bonzini '4.7.1': [ 'xenstore', 'xenctrl', 'xenforeignmemory', 'xengnttab', 'xenevtchn' ], 8220f63d963SPaolo Bonzini } 8230f63d963SPaolo Bonzini xen_deps = {} 8240f63d963SPaolo Bonzini foreach ver: xen_tests 8250f63d963SPaolo Bonzini # cache the various library tests to avoid polluting the logs 8260f63d963SPaolo Bonzini xen_test_deps = [] 8270f63d963SPaolo Bonzini foreach l: xen_libs[ver] 8280f63d963SPaolo Bonzini if l not in xen_deps 8290f63d963SPaolo Bonzini xen_deps += { l: cc.find_library(l, required: false) } 8300f63d963SPaolo Bonzini endif 8310f63d963SPaolo Bonzini xen_test_deps += xen_deps[l] 8320f63d963SPaolo Bonzini endforeach 8330f63d963SPaolo Bonzini 8340f63d963SPaolo Bonzini # Use -D to pick just one of the test programs in scripts/xen-detect.c 8350f63d963SPaolo Bonzini xen_version = ver.split('.') 8360f63d963SPaolo Bonzini xen_ctrl_version = xen_version[0] + \ 8370f63d963SPaolo Bonzini ('0' + xen_version[1]).substring(-2) + \ 8380f63d963SPaolo Bonzini ('0' + xen_version[2]).substring(-2) 8390f63d963SPaolo Bonzini if cc.links(files('scripts/xen-detect.c'), 8400f63d963SPaolo Bonzini args: '-DCONFIG_XEN_CTRL_INTERFACE_VERSION=' + xen_ctrl_version, 8410f63d963SPaolo Bonzini dependencies: xen_test_deps) 8420f63d963SPaolo Bonzini xen = declare_dependency(version: ver, dependencies: xen_test_deps) 8430f63d963SPaolo Bonzini break 8440f63d963SPaolo Bonzini endif 8450f63d963SPaolo Bonzini endforeach 8460f63d963SPaolo Bonzini endif 8470f63d963SPaolo Bonzini if xen.found() 8480f63d963SPaolo Bonzini accelerators += 'CONFIG_XEN' 8490f63d963SPaolo Bonzini elif get_option('xen').enabled() 8500f63d963SPaolo Bonzini error('could not compile and link Xen test program') 8510f63d963SPaolo Bonzini endif 8520f63d963SPaolo Bonziniendif 8530f63d963SPaolo Bonzinihave_xen_pci_passthrough = get_option('xen_pci_passthrough') \ 8540f63d963SPaolo Bonzini .require(xen.found(), 8550f63d963SPaolo Bonzini error_message: 'Xen PCI passthrough requested but Xen not enabled') \ 856d0cda6f4SPaolo Bonzini .require(host_os == 'linux', 8570f63d963SPaolo Bonzini error_message: 'Xen PCI passthrough not available on this platform') \ 8580f63d963SPaolo Bonzini .require(cpu == 'x86' or cpu == 'x86_64', 8590f63d963SPaolo Bonzini error_message: 'Xen PCI passthrough not available on this platform') \ 8600f63d963SPaolo Bonzini .allowed() 8610f63d963SPaolo Bonzini 8626ec0e15dSPaolo Bonzini################ 8636ec0e15dSPaolo Bonzini# Dependencies # 8646ec0e15dSPaolo Bonzini################ 8656ec0e15dSPaolo Bonzini 866fc9a809eSPaolo Bonzini# When bumping glib minimum version, please check also whether to increase 867fc9a809eSPaolo Bonzini# the _WIN32_WINNT setting in osdep.h according to the value from glib 868fc9a809eSPaolo Bonziniglib_req_ver = '>=2.56.0' 869fc9a809eSPaolo Bonziniglib_pc = dependency('glib-2.0', version: glib_req_ver, required: true, 870fc9a809eSPaolo Bonzini method: 'pkg-config') 871fc9a809eSPaolo Bonziniglib_cflags = [] 8726002711cSPaolo Bonziniif enable_modules 873fc9a809eSPaolo Bonzini gmodule = dependency('gmodule-export-2.0', version: glib_req_ver, required: true, 874fc9a809eSPaolo Bonzini method: 'pkg-config') 8752c13c574SPaolo Bonzinielif get_option('plugins') 876fc9a809eSPaolo Bonzini gmodule = dependency('gmodule-no-export-2.0', version: glib_req_ver, required: true, 877fc9a809eSPaolo Bonzini method: 'pkg-config') 878fc9a809eSPaolo Bonzinielse 879fc9a809eSPaolo Bonzini gmodule = not_found 880e3feb2ccSEmilio Cotaendif 881953d5a9eSMarc-André Lureau 882fc9a809eSPaolo Bonzini# This workaround is required due to a bug in pkg-config file for glib as it 883fc9a809eSPaolo Bonzini# doesn't define GLIB_STATIC_COMPILATION for pkg-config --static 884d0cda6f4SPaolo Bonziniif host_os == 'windows' and get_option('prefer_static') 885fc9a809eSPaolo Bonzini glib_cflags += ['-DGLIB_STATIC_COMPILATION'] 886fc9a809eSPaolo Bonziniendif 887fc9a809eSPaolo Bonzini 888fc9a809eSPaolo Bonzini# Sanity check that the current size_t matches the 889fc9a809eSPaolo Bonzini# size that glib thinks it should be. This catches 890fc9a809eSPaolo Bonzini# problems on multi-arch where people try to build 891fc9a809eSPaolo Bonzini# 32-bit QEMU while pointing at 64-bit glib headers 892fc9a809eSPaolo Bonzini 893fc9a809eSPaolo Bonziniif not cc.compiles(''' 894fc9a809eSPaolo Bonzini #include <glib.h> 895fc9a809eSPaolo Bonzini #include <unistd.h> 896fc9a809eSPaolo Bonzini 897fc9a809eSPaolo Bonzini #define QEMU_BUILD_BUG_ON(x) \ 898fc9a809eSPaolo Bonzini typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused)); 899fc9a809eSPaolo Bonzini 900fc9a809eSPaolo Bonzini int main(void) { 901fc9a809eSPaolo Bonzini QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T); 902fc9a809eSPaolo Bonzini return 0; 903fc9a809eSPaolo Bonzini }''', dependencies: glib_pc, args: glib_cflags) 904fc9a809eSPaolo Bonzini error('''sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T. 905fc9a809eSPaolo Bonzini You probably need to set PKG_CONFIG_LIBDIR" to point 906fc9a809eSPaolo Bonzini to the right pkg-config files for your build target.''') 907fc9a809eSPaolo Bonziniendif 908fc9a809eSPaolo Bonzini 909fc9a809eSPaolo Bonzini# Silence clang warnings triggered by glib < 2.57.2 910fc9a809eSPaolo Bonziniif not cc.compiles(''' 911fc9a809eSPaolo Bonzini #include <glib.h> 912fc9a809eSPaolo Bonzini typedef struct Foo { 913fc9a809eSPaolo Bonzini int i; 914fc9a809eSPaolo Bonzini } Foo; 915fc9a809eSPaolo Bonzini static void foo_free(Foo *f) 916fc9a809eSPaolo Bonzini { 917fc9a809eSPaolo Bonzini g_free(f); 918fc9a809eSPaolo Bonzini } 919fc9a809eSPaolo Bonzini G_DEFINE_AUTOPTR_CLEANUP_FUNC(Foo, foo_free) 920f49d883dSNicolas Saenz Julienne int main(void) { return 0; }''', dependencies: glib_pc, args: ['-Wunused-function', '-Werror']) 921fc9a809eSPaolo Bonzini glib_cflags += cc.get_supported_arguments('-Wno-unused-function') 922fc9a809eSPaolo Bonziniendif 923fc9a809eSPaolo Bonziniglib = declare_dependency(dependencies: [glib_pc, gmodule], 924fc9a809eSPaolo Bonzini compile_args: glib_cflags, 925fc9a809eSPaolo Bonzini version: glib_pc.version()) 926fc9a809eSPaolo Bonzini 927fc9a809eSPaolo Bonzini# Check whether glib has gslice, which we have to avoid for correctness. 928fc9a809eSPaolo Bonzini# TODO: remove this check and the corresponding workaround (qtree) when 929fc9a809eSPaolo Bonzini# the minimum supported glib is >= 2.75.3 930fc9a809eSPaolo Bonziniglib_has_gslice = glib.version().version_compare('<2.75.3') 931fc9a809eSPaolo Bonzini 932fc9a809eSPaolo Bonzini# override glib dep to include the above refinements 933fc9a809eSPaolo Bonzinimeson.override_dependency('glib-2.0', glib) 934fc9a809eSPaolo Bonzini 935fc9a809eSPaolo Bonzini# The path to glib.h is added to all compilation commands. 936fc9a809eSPaolo Bonziniadd_project_dependencies(glib.partial_dependency(compile_args: true, includes: true), 937fc9a809eSPaolo Bonzini native: false, language: all_languages) 938fc9a809eSPaolo Bonzini 939a81df1b6SPaolo Bonzinigio = not_found 9407544060eSPaolo Bonzinigdbus_codegen = not_found 941bb2dc4b7SPaolo Bonzinigdbus_codegen_error = '@0@ requires gdbus-codegen, please install libgio' 9427544060eSPaolo Bonziniif not get_option('gio').auto() or have_system 9437544060eSPaolo Bonzini gio = dependency('gio-2.0', required: get_option('gio'), 944063d5119SPaolo Bonzini method: 'pkg-config') 9457544060eSPaolo Bonzini if gio.found() and not cc.links(''' 9467544060eSPaolo Bonzini #include <gio/gio.h> 9477544060eSPaolo Bonzini int main(void) 9487544060eSPaolo Bonzini { 9497544060eSPaolo Bonzini g_dbus_proxy_new_sync(0, 0, 0, 0, 0, 0, 0, 0); 9507544060eSPaolo Bonzini return 0; 9517544060eSPaolo Bonzini }''', dependencies: [glib, gio]) 9527544060eSPaolo Bonzini if get_option('gio').enabled() 9537544060eSPaolo Bonzini error('The installed libgio is broken for static linking') 954a81df1b6SPaolo Bonzini endif 9557544060eSPaolo Bonzini gio = not_found 9567544060eSPaolo Bonzini endif 9577544060eSPaolo Bonzini if gio.found() 9587544060eSPaolo Bonzini gdbus_codegen = find_program(gio.get_variable('gdbus_codegen'), 9597544060eSPaolo Bonzini required: get_option('gio')) 9607544060eSPaolo Bonzini gio_unix = dependency('gio-unix-2.0', required: get_option('gio'), 961063d5119SPaolo Bonzini method: 'pkg-config') 9627544060eSPaolo Bonzini gio = declare_dependency(dependencies: [gio, gio_unix], 9637544060eSPaolo Bonzini version: gio.version()) 9647544060eSPaolo Bonzini endif 9657544060eSPaolo Bonziniendif 966bb2dc4b7SPaolo Bonziniif gdbus_codegen.found() and get_option('cfi') 967bb2dc4b7SPaolo Bonzini gdbus_codegen = not_found 968bb2dc4b7SPaolo Bonzini gdbus_codegen_error = '@0@ uses gdbus-codegen, which does not support control flow integrity' 969bb2dc4b7SPaolo Bonziniendif 9707544060eSPaolo Bonzini 9716cc5a615SMarc-André Lureauxml_pp = find_program('scripts/xml-preprocess.py') 9726cc5a615SMarc-André Lureau 973a81df1b6SPaolo Bonzinilttng = not_found 9749c29b741SPaolo Bonziniif 'ust' in get_option('trace_backends') 975e32aaa5aSMarc-André Lureau lttng = dependency('lttng-ust', required: true, version: '>= 2.1', 976063d5119SPaolo Bonzini method: 'pkg-config') 977a81df1b6SPaolo Bonziniendif 978b7612f45SPaolo Bonzinipixman = not_found 979cca15756SMarc-André Lureauif not get_option('pixman').auto() or have_system or have_tools 980cca15756SMarc-André Lureau pixman = dependency('pixman-1', required: get_option('pixman'), version:'>=0.21.8', 981063d5119SPaolo Bonzini method: 'pkg-config') 982b7612f45SPaolo Bonziniendif 983cca15756SMarc-André Lureau 984063d5119SPaolo Bonzinizlib = dependency('zlib', required: true) 98553c22b68SPaolo Bonzini 986ff66f3e5SPaolo Bonzinilibaio = not_found 987ff66f3e5SPaolo Bonziniif not get_option('linux_aio').auto() or have_block 988ff66f3e5SPaolo Bonzini libaio = cc.find_library('aio', has_headers: ['libaio.h'], 989063d5119SPaolo Bonzini required: get_option('linux_aio')) 990ff66f3e5SPaolo Bonziniendif 991354081d4SLeonardo Bras 992354081d4SLeonardo Braslinux_io_uring_test = ''' 993354081d4SLeonardo Bras #include <liburing.h> 994354081d4SLeonardo Bras #include <linux/errqueue.h> 995354081d4SLeonardo Bras 996354081d4SLeonardo Bras int main(void) { return 0; }''' 997354081d4SLeonardo Bras 9985e5733e5SMarc-André Lureaulinux_io_uring = not_found 99953c22b68SPaolo Bonziniif not get_option('linux_io_uring').auto() or have_block 1000a41b4fdcSDaniel P. Berrangé linux_io_uring = dependency('liburing', version: '>=0.3', 1001a41b4fdcSDaniel P. Berrangé required: get_option('linux_io_uring'), 1002063d5119SPaolo Bonzini method: 'pkg-config') 1003354081d4SLeonardo Bras if not cc.links(linux_io_uring_test) 1004354081d4SLeonardo Bras linux_io_uring = not_found 10055e5733e5SMarc-André Lureau endif 1006354081d4SLeonardo Brasendif 1007354081d4SLeonardo Bras 10085e5733e5SMarc-André Lureaulibnfs = not_found 100930045c05SPaolo Bonziniif not get_option('libnfs').auto() or have_block 101030045c05SPaolo Bonzini libnfs = dependency('libnfs', version: '>=1.9.3', 101130045c05SPaolo Bonzini required: get_option('libnfs'), 1012063d5119SPaolo Bonzini method: 'pkg-config') 10135e5733e5SMarc-André Lureauendif 1014f7f2d651SPaolo Bonzini 1015f7f2d651SPaolo Bonzinilibattr_test = ''' 1016f7f2d651SPaolo Bonzini #include <stddef.h> 1017f7f2d651SPaolo Bonzini #include <sys/types.h> 1018f7f2d651SPaolo Bonzini #ifdef CONFIG_LIBATTR 1019f7f2d651SPaolo Bonzini #include <attr/xattr.h> 1020f7f2d651SPaolo Bonzini #else 1021f7f2d651SPaolo Bonzini #include <sys/xattr.h> 1022f7f2d651SPaolo Bonzini #endif 1023f7f2d651SPaolo Bonzini int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }''' 1024f7f2d651SPaolo Bonzini 1025ec0d5893SMarc-André Lureaulibattr = not_found 1026f7f2d651SPaolo Bonzinihave_old_libattr = false 102743a363aeSPaolo Bonziniif get_option('attr').allowed() 1028f7f2d651SPaolo Bonzini if cc.links(libattr_test) 1029f7f2d651SPaolo Bonzini libattr = declare_dependency() 1030f7f2d651SPaolo Bonzini else 1031f7f2d651SPaolo Bonzini libattr = cc.find_library('attr', has_headers: ['attr/xattr.h'], 1032063d5119SPaolo Bonzini required: get_option('attr')) 1033f7f2d651SPaolo Bonzini if libattr.found() and not \ 1034f7f2d651SPaolo Bonzini cc.links(libattr_test, dependencies: libattr, args: '-DCONFIG_LIBATTR') 1035f7f2d651SPaolo Bonzini libattr = not_found 1036f7f2d651SPaolo Bonzini if get_option('attr').enabled() 1037f7f2d651SPaolo Bonzini error('could not link libattr') 1038f7f2d651SPaolo Bonzini else 1039f7f2d651SPaolo Bonzini warning('could not link libattr, disabling') 1040ec0d5893SMarc-André Lureau endif 1041f7f2d651SPaolo Bonzini else 1042f7f2d651SPaolo Bonzini have_old_libattr = libattr.found() 1043f7f2d651SPaolo Bonzini endif 1044f7f2d651SPaolo Bonzini endif 1045f7f2d651SPaolo Bonziniendif 1046f7f2d651SPaolo Bonzini 104752eaefd3SAkihiko Odakicocoa = dependency('appleframeworks', modules: ['Cocoa', 'CoreVideo'], 104852eaefd3SAkihiko Odaki required: get_option('cocoa')) 1049c1ec4941SPaolo Bonzini 1050e2c1d78dSVladislav Yaroshchukvmnet = dependency('appleframeworks', modules: 'vmnet', required: get_option('vmnet')) 1051e2c1d78dSVladislav Yaroshchukif vmnet.found() and not cc.has_header_symbol('vmnet/vmnet.h', 1052e2c1d78dSVladislav Yaroshchuk 'VMNET_BRIDGED_MODE', 1053e2c1d78dSVladislav Yaroshchuk dependencies: vmnet) 1054e2c1d78dSVladislav Yaroshchuk vmnet = not_found 1055e2c1d78dSVladislav Yaroshchuk if get_option('vmnet').enabled() 1056e2c1d78dSVladislav Yaroshchuk error('vmnet.framework API is outdated') 1057e2c1d78dSVladislav Yaroshchuk else 1058e2c1d78dSVladislav Yaroshchuk warning('vmnet.framework API is outdated, disabling') 1059e2c1d78dSVladislav Yaroshchuk endif 1060e2c1d78dSVladislav Yaroshchukendif 1061e2c1d78dSVladislav Yaroshchuk 10623f99cf57SPaolo Bonziniseccomp = not_found 106373422d95SMichal Privoznikseccomp_has_sysrawrc = false 106490835c2bSPaolo Bonziniif not get_option('seccomp').auto() or have_system or have_tools 106590835c2bSPaolo Bonzini seccomp = dependency('libseccomp', version: '>=2.3.0', 106690835c2bSPaolo Bonzini required: get_option('seccomp'), 1067063d5119SPaolo Bonzini method: 'pkg-config') 106873422d95SMichal Privoznik if seccomp.found() 106973422d95SMichal Privoznik seccomp_has_sysrawrc = cc.has_header_symbol('seccomp.h', 107073422d95SMichal Privoznik 'SCMP_FLTATR_API_SYSRAWRC', 107173422d95SMichal Privoznik dependencies: seccomp) 107273422d95SMichal Privoznik endif 10733f99cf57SPaolo Bonziniendif 1074727c8bb8SPaolo Bonzini 10753f99cf57SPaolo Bonzinilibcap_ng = not_found 1076727c8bb8SPaolo Bonziniif not get_option('cap_ng').auto() or have_system or have_tools 1077727c8bb8SPaolo Bonzini libcap_ng = cc.find_library('cap-ng', has_headers: ['cap-ng.h'], 1078063d5119SPaolo Bonzini required: get_option('cap_ng')) 10793f99cf57SPaolo Bonziniendif 1080727c8bb8SPaolo Bonziniif libcap_ng.found() and not cc.links(''' 1081727c8bb8SPaolo Bonzini #include <cap-ng.h> 1082727c8bb8SPaolo Bonzini int main(void) 1083727c8bb8SPaolo Bonzini { 1084727c8bb8SPaolo Bonzini capng_capability_to_name(CAPNG_EFFECTIVE); 1085727c8bb8SPaolo Bonzini return 0; 1086727c8bb8SPaolo Bonzini }''', dependencies: libcap_ng) 1087727c8bb8SPaolo Bonzini libcap_ng = not_found 1088727c8bb8SPaolo Bonzini if get_option('cap_ng').enabled() 1089727c8bb8SPaolo Bonzini error('could not link libcap-ng') 1090727c8bb8SPaolo Bonzini else 1091727c8bb8SPaolo Bonzini warning('could not link libcap-ng, disabling') 1092727c8bb8SPaolo Bonzini endif 1093727c8bb8SPaolo Bonziniendif 1094727c8bb8SPaolo Bonzini 10951917ec6dSPaolo Bonziniif get_option('xkbcommon').auto() and not have_system and not have_tools 10961917ec6dSPaolo Bonzini xkbcommon = not_found 10971917ec6dSPaolo Bonzinielse 10981917ec6dSPaolo Bonzini xkbcommon = dependency('xkbcommon', required: get_option('xkbcommon'), 1099063d5119SPaolo Bonzini method: 'pkg-config') 1100ade60d4fSMarc-André Lureauendif 1101e1723999SPaolo Bonzini 11025890258aSThomas Huthslirp = not_found 11035890258aSThomas Huthif not get_option('slirp').auto() or have_system 11045890258aSThomas Huth slirp = dependency('slirp', required: get_option('slirp'), 1105063d5119SPaolo Bonzini method: 'pkg-config') 11065890258aSThomas Huth # slirp < 4.7 is incompatible with CFI support in QEMU. This is because 11075890258aSThomas Huth # it passes function pointers within libslirp as callbacks for timers. 11085890258aSThomas Huth # When using a system-wide shared libslirp, the type information for the 11095890258aSThomas Huth # callback is missing and the timer call produces a false positive with CFI. 11105890258aSThomas Huth # Do not use the "version" keyword argument to produce a better error. 11115890258aSThomas Huth # with control-flow integrity. 11125890258aSThomas Huth if get_option('cfi') and slirp.found() and slirp.version().version_compare('<4.7') 11135890258aSThomas Huth if get_option('slirp').enabled() 11145890258aSThomas Huth error('Control-Flow Integrity requires libslirp 4.7.') 11155890258aSThomas Huth else 11165890258aSThomas Huth warning('Cannot use libslirp since Control-Flow Integrity requires libslirp >= 4.7.') 11175890258aSThomas Huth slirp = not_found 11185890258aSThomas Huth endif 11195890258aSThomas Huth endif 11205890258aSThomas Huthendif 11215890258aSThomas Huth 1122cdaf0722SMarc-André Lureauvde = not_found 1123e1723999SPaolo Bonziniif not get_option('vde').auto() or have_system or have_tools 1124e1723999SPaolo Bonzini vde = cc.find_library('vdeplug', has_headers: ['libvdeplug.h'], 1125063d5119SPaolo Bonzini required: get_option('vde')) 1126e1723999SPaolo Bonziniendif 1127e1723999SPaolo Bonziniif vde.found() and not cc.links(''' 1128e1723999SPaolo Bonzini #include <libvdeplug.h> 1129e1723999SPaolo Bonzini int main(void) 1130e1723999SPaolo Bonzini { 1131e1723999SPaolo Bonzini struct vde_open_args a = {0, 0, 0}; 1132e1723999SPaolo Bonzini char s[] = ""; 1133e1723999SPaolo Bonzini vde_open(s, s, &a); 1134e1723999SPaolo Bonzini return 0; 1135e1723999SPaolo Bonzini }''', dependencies: vde) 1136e1723999SPaolo Bonzini vde = not_found 1137e1723999SPaolo Bonzini if get_option('cap_ng').enabled() 1138e1723999SPaolo Bonzini error('could not link libvdeplug') 1139e1723999SPaolo Bonzini else 1140e1723999SPaolo Bonzini warning('could not link libvdeplug, disabling') 1141e1723999SPaolo Bonzini endif 1142cdaf0722SMarc-André Lureauendif 114387430d5bSPaolo Bonzini 1144478e943fSPaolo Bonzinipulse = not_found 1145d0cda6f4SPaolo Bonziniif not get_option('pa').auto() or (host_os == 'linux' and have_system) 114687430d5bSPaolo Bonzini pulse = dependency('libpulse', required: get_option('pa'), 1147063d5119SPaolo Bonzini method: 'pkg-config') 1148478e943fSPaolo Bonziniendif 1149478e943fSPaolo Bonzinialsa = not_found 1150d0cda6f4SPaolo Bonziniif not get_option('alsa').auto() or (host_os == 'linux' and have_system) 115187430d5bSPaolo Bonzini alsa = dependency('alsa', required: get_option('alsa'), 1152063d5119SPaolo Bonzini method: 'pkg-config') 1153478e943fSPaolo Bonziniendif 1154478e943fSPaolo Bonzinijack = not_found 115587430d5bSPaolo Bonziniif not get_option('jack').auto() or have_system 115687430d5bSPaolo Bonzini jack = dependency('jack', required: get_option('jack'), 1157063d5119SPaolo Bonzini method: 'pkg-config') 1158478e943fSPaolo Bonziniendif 1159c2d3d1c2SDorinda Basseypipewire = not_found 1160d0cda6f4SPaolo Bonziniif not get_option('pipewire').auto() or (host_os == 'linux' and have_system) 1161c2d3d1c2SDorinda Bassey pipewire = dependency('libpipewire-0.3', version: '>=0.3.60', 1162c2d3d1c2SDorinda Bassey required: get_option('pipewire'), 1163063d5119SPaolo Bonzini method: 'pkg-config') 1164c2d3d1c2SDorinda Basseyendif 1165663df1ccSAlexandre Ratchovsndio = not_found 1166663df1ccSAlexandre Ratchovif not get_option('sndio').auto() or have_system 1167663df1ccSAlexandre Ratchov sndio = dependency('sndio', required: get_option('sndio'), 1168063d5119SPaolo Bonzini method: 'pkg-config') 1169663df1ccSAlexandre Ratchovendif 117087430d5bSPaolo Bonzini 117158d3f3ffSGerd Hoffmannspice_protocol = not_found 11723f0a5d55SMarc-André Lureauif not get_option('spice_protocol').auto() or have_system 11735c167b53SMarkus Armbruster spice_protocol = dependency('spice-protocol', version: '>=0.14.0', 11743f0a5d55SMarc-André Lureau required: get_option('spice_protocol'), 1175063d5119SPaolo Bonzini method: 'pkg-config') 11762634733cSPaolo Bonziniendif 11773f0a5d55SMarc-André Lureauspice = not_found 1178c98791ebSMarc-André Lureauif get_option('spice') \ 1179c98791ebSMarc-André Lureau .disable_auto_if(not have_system) \ 1180c98791ebSMarc-André Lureau .require(pixman.found(), 1181c98791ebSMarc-André Lureau error_message: 'cannot enable SPICE if pixman is not available') \ 1182c98791ebSMarc-André Lureau .allowed() 118334d55725SMarkus Armbruster spice = dependency('spice-server', version: '>=0.14.0', 11843f0a5d55SMarc-André Lureau required: get_option('spice'), 1185063d5119SPaolo Bonzini method: 'pkg-config') 118658d3f3ffSGerd Hoffmannendif 11873f0a5d55SMarc-André Lureauspice_headers = spice.partial_dependency(compile_args: true, includes: true) 11883f0a5d55SMarc-André Lureau 11895ee24e78SMarc-André Lureaurt = cc.find_library('rt', required: false) 1190a399f914SPaolo Bonzini 119199650b62SPaolo Bonzinilibiscsi = not_found 11929db405a3SPaolo Bonziniif not get_option('libiscsi').auto() or have_block 11939db405a3SPaolo Bonzini libiscsi = dependency('libiscsi', version: '>=1.9.0', 11949db405a3SPaolo Bonzini required: get_option('libiscsi'), 1195063d5119SPaolo Bonzini method: 'pkg-config') 119699650b62SPaolo Bonziniendif 11975e5733e5SMarc-André Lureauzstd = not_found 1198b1def33dSPaolo Bonziniif not get_option('zstd').auto() or have_block 1199b1def33dSPaolo Bonzini zstd = dependency('libzstd', version: '>=1.4.0', 1200b1def33dSPaolo Bonzini required: get_option('zstd'), 1201063d5119SPaolo Bonzini method: 'pkg-config') 12025e5733e5SMarc-André Lureauendif 1203ea458960SMarc-André Lureauvirgl = not_found 12040265fe9eSPaolo Bonzini 1205d0cda6f4SPaolo Bonzinihave_vhost_user_gpu = have_tools and host_os == 'linux' and pixman.found() 12060265fe9eSPaolo Bonziniif not get_option('virglrenderer').auto() or have_system or have_vhost_user_gpu 1207587d59d6SPaolo Bonzini virgl = dependency('virglrenderer', 1208587d59d6SPaolo Bonzini method: 'pkg-config', 1209063d5119SPaolo Bonzini required: get_option('virglrenderer')) 1210ea458960SMarc-André Lureauendif 1211cd9adbefSGurchetan Singhrutabaga = not_found 1212cd9adbefSGurchetan Singhif not get_option('rutabaga_gfx').auto() or have_system or have_vhost_user_gpu 1213cd9adbefSGurchetan Singh rutabaga = dependency('rutabaga_gfx_ffi', 1214cd9adbefSGurchetan Singh method: 'pkg-config', 1215cd9adbefSGurchetan Singh required: get_option('rutabaga_gfx')) 1216cd9adbefSGurchetan Singhendif 1217fd66dbd4SStefan Hajnocziblkio = not_found 1218fd66dbd4SStefan Hajnocziif not get_option('blkio').auto() or have_block 1219fd66dbd4SStefan Hajnoczi blkio = dependency('blkio', 1220fd66dbd4SStefan Hajnoczi method: 'pkg-config', 1221063d5119SPaolo Bonzini required: get_option('blkio')) 1222fd66dbd4SStefan Hajnocziendif 12231d7bb6abSMarc-André Lureaucurl = not_found 1224f9cd86feSPaolo Bonziniif not get_option('curl').auto() or have_block 1225f9cd86feSPaolo Bonzini curl = dependency('libcurl', version: '>=7.29.0', 1226f9cd86feSPaolo Bonzini method: 'pkg-config', 1227063d5119SPaolo Bonzini required: get_option('curl')) 12281d7bb6abSMarc-André Lureauendif 1229f15bff25SPaolo Bonzinilibudev = not_found 1230d0cda6f4SPaolo Bonziniif host_os == 'linux' and (have_system or have_tools) 12316ec0e15dSPaolo Bonzini libudev = dependency('libudev', 1232a0fbbb6eSPaolo Bonzini method: 'pkg-config', 1233063d5119SPaolo Bonzini required: get_option('libudev')) 1234f15bff25SPaolo Bonziniendif 12356ec0e15dSPaolo Bonzini 12365c53015aSPaolo Bonzinimpathlibs = [libudev] 12376ec0e15dSPaolo Bonzinimpathpersist = not_found 1238d0cda6f4SPaolo Bonziniif host_os == 'linux' and have_tools and get_option('mpath').allowed() 12396b40847aSPhilippe Mathieu-Daudé mpath_test_source = ''' 12406ec0e15dSPaolo Bonzini #include <libudev.h> 12416ec0e15dSPaolo Bonzini #include <mpath_persist.h> 12426ec0e15dSPaolo Bonzini unsigned mpath_mx_alloc_len = 1024; 12436ec0e15dSPaolo Bonzini int logsink; 12446ec0e15dSPaolo Bonzini static struct config *multipath_conf; 12456ec0e15dSPaolo Bonzini extern struct udev *udev; 12466ec0e15dSPaolo Bonzini extern struct config *get_multipath_config(void); 12476ec0e15dSPaolo Bonzini extern void put_multipath_config(struct config *conf); 12486ec0e15dSPaolo Bonzini struct udev *udev; 12496ec0e15dSPaolo Bonzini struct config *get_multipath_config(void) { return multipath_conf; } 12506ec0e15dSPaolo Bonzini void put_multipath_config(struct config *conf) { } 12516ec0e15dSPaolo Bonzini int main(void) { 12526ec0e15dSPaolo Bonzini udev = udev_new(); 12536ec0e15dSPaolo Bonzini multipath_conf = mpath_lib_init(); 12546ec0e15dSPaolo Bonzini return 0; 12556ec0e15dSPaolo Bonzini }''' 12565c53015aSPaolo Bonzini libmpathpersist = cc.find_library('mpathpersist', 1257063d5119SPaolo Bonzini required: get_option('mpath')) 12585c53015aSPaolo Bonzini if libmpathpersist.found() 12595c53015aSPaolo Bonzini mpathlibs += libmpathpersist 1260a0cbd2e8SPaolo Bonzini if get_option('prefer_static') 126143b43a40SPaolo Bonzini mpathlibs += cc.find_library('devmapper', 1262063d5119SPaolo Bonzini required: get_option('mpath')) 126343b43a40SPaolo Bonzini endif 126443b43a40SPaolo Bonzini mpathlibs += cc.find_library('multipath', 1265063d5119SPaolo Bonzini required: get_option('mpath')) 126643b43a40SPaolo Bonzini foreach lib: mpathlibs 126743b43a40SPaolo Bonzini if not lib.found() 126843b43a40SPaolo Bonzini mpathlibs = [] 126943b43a40SPaolo Bonzini break 127043b43a40SPaolo Bonzini endif 127143b43a40SPaolo Bonzini endforeach 12725c53015aSPaolo Bonzini if mpathlibs.length() == 0 12735c53015aSPaolo Bonzini msg = 'Dependencies missing for libmpathpersist' 12746b40847aSPhilippe Mathieu-Daudé elif cc.links(mpath_test_source, dependencies: mpathlibs) 12756ec0e15dSPaolo Bonzini mpathpersist = declare_dependency(dependencies: mpathlibs) 12766ec0e15dSPaolo Bonzini else 12775c53015aSPaolo Bonzini msg = 'Cannot detect libmpathpersist API' 12785c53015aSPaolo Bonzini endif 12795c53015aSPaolo Bonzini if not mpathpersist.found() 12806ec0e15dSPaolo Bonzini if get_option('mpath').enabled() 12815c53015aSPaolo Bonzini error(msg) 12826ec0e15dSPaolo Bonzini else 12835c53015aSPaolo Bonzini warning(msg + ', disabling') 12846ec0e15dSPaolo Bonzini endif 12856ec0e15dSPaolo Bonzini endif 12866ec0e15dSPaolo Bonzini endif 12876ec0e15dSPaolo Bonziniendif 12886ec0e15dSPaolo Bonzini 12895285e593SYonggang Luoiconv = not_found 129030fe76b1SPaolo Bonzinicurses = not_found 129143a363aeSPaolo Bonziniif have_system and get_option('curses').allowed() 12925285e593SYonggang Luo curses_test = ''' 1293fbab8cc2SStefan Weil #if defined(__APPLE__) || defined(__OpenBSD__) 1294fbab8cc2SStefan Weil #define _XOPEN_SOURCE_EXTENDED 1 1295fbab8cc2SStefan Weil #endif 12965285e593SYonggang Luo #include <locale.h> 12975285e593SYonggang Luo #include <curses.h> 12985285e593SYonggang Luo #include <wchar.h> 12995285e593SYonggang Luo int main(void) { 13005285e593SYonggang Luo wchar_t wch = L'w'; 13015285e593SYonggang Luo setlocale(LC_ALL, ""); 13025285e593SYonggang Luo resize_term(0, 0); 13035285e593SYonggang Luo addwstr(L"wide chars\n"); 13045285e593SYonggang Luo addnwstr(&wch, 1); 13055285e593SYonggang Luo add_wch(WACS_DEGREE); 13065285e593SYonggang Luo return 0; 13075285e593SYonggang Luo }''' 1308925a40dfSPaolo Bonzini 1309d0cda6f4SPaolo Bonzini curses_dep_list = host_os == 'windows' ? ['ncurses', 'ncursesw'] : ['ncursesw'] 13106d322635SPaolo Bonzini curses = dependency(curses_dep_list, 13115285e593SYonggang Luo required: false, 1312063d5119SPaolo Bonzini method: 'pkg-config') 1313925a40dfSPaolo Bonzini msg = get_option('curses').enabled() ? 'curses library not found' : '' 1314fbab8cc2SStefan Weil curses_compile_args = ['-DNCURSES_WIDECHAR=1'] 1315925a40dfSPaolo Bonzini if curses.found() 13160dbce6efSPaolo Bonzini if cc.links(curses_test, args: curses_compile_args, dependencies: [curses]) 1317bd3615d6SPaolo Bonzini curses = declare_dependency(compile_args: curses_compile_args, dependencies: [curses], 1318bd3615d6SPaolo Bonzini version: curses.version()) 1319925a40dfSPaolo Bonzini else 1320925a40dfSPaolo Bonzini msg = 'curses package not usable' 1321925a40dfSPaolo Bonzini curses = not_found 13225285e593SYonggang Luo endif 1323925a40dfSPaolo Bonzini endif 1324925a40dfSPaolo Bonzini if not curses.found() 1325925a40dfSPaolo Bonzini has_curses_h = cc.has_header('curses.h', args: curses_compile_args) 1326d0cda6f4SPaolo Bonzini if host_os != 'windows' and not has_curses_h 1327925a40dfSPaolo Bonzini message('Trying with /usr/include/ncursesw') 1328925a40dfSPaolo Bonzini curses_compile_args += ['-I/usr/include/ncursesw'] 1329925a40dfSPaolo Bonzini has_curses_h = cc.has_header('curses.h', args: curses_compile_args) 1330925a40dfSPaolo Bonzini endif 1331925a40dfSPaolo Bonzini if has_curses_h 1332d0cda6f4SPaolo Bonzini curses_libname_list = (host_os == 'windows' ? ['pdcurses'] : ['ncursesw', 'cursesw']) 1333925a40dfSPaolo Bonzini foreach curses_libname : curses_libname_list 13345285e593SYonggang Luo libcurses = cc.find_library(curses_libname, 1335063d5119SPaolo Bonzini required: false) 13365285e593SYonggang Luo if libcurses.found() 1337925a40dfSPaolo Bonzini if cc.links(curses_test, args: curses_compile_args, dependencies: libcurses) 1338925a40dfSPaolo Bonzini curses = declare_dependency(compile_args: curses_compile_args, 1339925a40dfSPaolo Bonzini dependencies: [libcurses]) 13405285e593SYonggang Luo break 1341925a40dfSPaolo Bonzini else 1342925a40dfSPaolo Bonzini msg = 'curses library not usable' 13435285e593SYonggang Luo endif 13445285e593SYonggang Luo endif 13455285e593SYonggang Luo endforeach 13465285e593SYonggang Luo endif 134730fe76b1SPaolo Bonzini endif 134843a363aeSPaolo Bonzini if get_option('iconv').allowed() 1349925a40dfSPaolo Bonzini foreach link_args : [ ['-liconv'], [] ] 1350925a40dfSPaolo Bonzini # Programs will be linked with glib and this will bring in libiconv on FreeBSD. 1351925a40dfSPaolo Bonzini # We need to use libiconv if available because mixing libiconv's headers with 1352925a40dfSPaolo Bonzini # the system libc does not work. 1353925a40dfSPaolo Bonzini # However, without adding glib to the dependencies -L/usr/local/lib will not be 1354925a40dfSPaolo Bonzini # included in the command line and libiconv will not be found. 1355925a40dfSPaolo Bonzini if cc.links(''' 1356925a40dfSPaolo Bonzini #include <iconv.h> 1357925a40dfSPaolo Bonzini int main(void) { 1358925a40dfSPaolo Bonzini iconv_t conv = iconv_open("WCHAR_T", "UCS-2"); 1359925a40dfSPaolo Bonzini return conv != (iconv_t) -1; 1360fc9a809eSPaolo Bonzini }''', args: link_args, dependencies: glib) 1361925a40dfSPaolo Bonzini iconv = declare_dependency(link_args: link_args, dependencies: glib) 1362925a40dfSPaolo Bonzini break 1363925a40dfSPaolo Bonzini endif 1364925a40dfSPaolo Bonzini endforeach 1365925a40dfSPaolo Bonzini endif 1366925a40dfSPaolo Bonzini if curses.found() and not iconv.found() 1367925a40dfSPaolo Bonzini if get_option('iconv').enabled() 1368925a40dfSPaolo Bonzini error('iconv not available') 1369925a40dfSPaolo Bonzini endif 1370925a40dfSPaolo Bonzini msg = 'iconv required for curses UI but not available' 1371925a40dfSPaolo Bonzini curses = not_found 1372925a40dfSPaolo Bonzini endif 1373925a40dfSPaolo Bonzini if not curses.found() and msg != '' 1374925a40dfSPaolo Bonzini if get_option('curses').enabled() 1375925a40dfSPaolo Bonzini error(msg) 13765285e593SYonggang Luo else 1377925a40dfSPaolo Bonzini warning(msg + ', disabling') 137830fe76b1SPaolo Bonzini endif 13795285e593SYonggang Luo endif 13805285e593SYonggang Luoendif 13815285e593SYonggang Luo 13822634733cSPaolo Bonzinibrlapi = not_found 13838c6d4ff4SPaolo Bonziniif not get_option('brlapi').auto() or have_system 13848c6d4ff4SPaolo Bonzini brlapi = cc.find_library('brlapi', has_headers: ['brlapi.h'], 1385063d5119SPaolo Bonzini required: get_option('brlapi')) 13868c6d4ff4SPaolo Bonzini if brlapi.found() and not cc.links(''' 13878c6d4ff4SPaolo Bonzini #include <brlapi.h> 13888c6d4ff4SPaolo Bonzini #include <stddef.h> 13898c6d4ff4SPaolo Bonzini int main(void) { return brlapi__openConnection (NULL, NULL, NULL); }''', dependencies: brlapi) 13908c6d4ff4SPaolo Bonzini brlapi = not_found 13918c6d4ff4SPaolo Bonzini if get_option('brlapi').enabled() 13928c6d4ff4SPaolo Bonzini error('could not link brlapi') 13938c6d4ff4SPaolo Bonzini else 13948c6d4ff4SPaolo Bonzini warning('could not link brlapi, disabling') 13958c6d4ff4SPaolo Bonzini endif 13968c6d4ff4SPaolo Bonzini endif 13972634733cSPaolo Bonziniendif 139835be72baSPaolo Bonzini 1399760e4327SPaolo Bonzinisdl = not_found 140064d3fec7SAkihiko Odakiif not get_option('sdl').auto() or have_system 1401063d5119SPaolo Bonzini sdl = dependency('sdl2', required: get_option('sdl')) 140235be72baSPaolo Bonzini sdl_image = not_found 1403760e4327SPaolo Bonziniendif 140435be72baSPaolo Bonziniif sdl.found() 14056da5f22bSThomas Huth # Some versions of SDL have problems with -Wundef 14066da5f22bSThomas Huth if not cc.compiles(''' 14076da5f22bSThomas Huth #include <SDL.h> 14086da5f22bSThomas Huth #include <SDL_syswm.h> 14096da5f22bSThomas Huth int main(int argc, char *argv[]) { return 0; } 14106da5f22bSThomas Huth ''', dependencies: sdl, args: '-Werror=undef') 141135be72baSPaolo Bonzini sdl = declare_dependency(compile_args: '-Wno-undef', 1412bd3615d6SPaolo Bonzini dependencies: sdl, 1413bd3615d6SPaolo Bonzini version: sdl.version()) 14146da5f22bSThomas Huth endif 14157161a433SVolker Rümelin sdl_image = dependency('SDL2_image', required: get_option('sdl_image'), 1416063d5119SPaolo Bonzini method: 'pkg-config') 141735be72baSPaolo Bonzinielse 141835be72baSPaolo Bonzini if get_option('sdl_image').enabled() 1419a8dc2aceSSergei Trofimovich error('sdl-image required, but SDL was @0@'.format( 1420a8dc2aceSSergei Trofimovich get_option('sdl').disabled() ? 'disabled' : 'not found')) 14212634733cSPaolo Bonzini endif 142235be72baSPaolo Bonzini sdl_image = not_found 142335be72baSPaolo Bonziniendif 142435be72baSPaolo Bonzini 14255e5733e5SMarc-André Lureaurbd = not_found 1426fabd1e93SPaolo Bonziniif not get_option('rbd').auto() or have_block 1427063d5119SPaolo Bonzini librados = cc.find_library('rados', required: get_option('rbd')) 1428fabd1e93SPaolo Bonzini librbd = cc.find_library('rbd', has_headers: ['rbd/librbd.h'], 1429063d5119SPaolo Bonzini required: get_option('rbd')) 1430c518d6c2SPaolo Bonzini if librados.found() and librbd.found() 1431c518d6c2SPaolo Bonzini if cc.links(''' 1432fabd1e93SPaolo Bonzini #include <stdio.h> 1433fabd1e93SPaolo Bonzini #include <rbd/librbd.h> 1434fabd1e93SPaolo Bonzini int main(void) { 1435fabd1e93SPaolo Bonzini rados_t cluster; 1436fabd1e93SPaolo Bonzini rados_create(&cluster, NULL); 143748672ac0SPeter Lieven #if LIBRBD_VERSION_CODE < LIBRBD_VERSION(1, 12, 0) 143848672ac0SPeter Lieven #error 143948672ac0SPeter Lieven #endif 1440fabd1e93SPaolo Bonzini return 0; 1441fabd1e93SPaolo Bonzini }''', dependencies: [librbd, librados]) 1442fabd1e93SPaolo Bonzini rbd = declare_dependency(dependencies: [librbd, librados]) 1443c518d6c2SPaolo Bonzini elif get_option('rbd').enabled() 144448672ac0SPeter Lieven error('librbd >= 1.12.0 required') 1445c518d6c2SPaolo Bonzini else 144648672ac0SPeter Lieven warning('librbd >= 1.12.0 not found, disabling') 1447c518d6c2SPaolo Bonzini endif 14485e5733e5SMarc-André Lureau endif 1449fabd1e93SPaolo Bonziniendif 1450fabd1e93SPaolo Bonzini 14515e5733e5SMarc-André Lureauglusterfs = not_found 145208821ca2SPaolo Bonziniglusterfs_ftruncate_has_stat = false 145308821ca2SPaolo Bonziniglusterfs_iocb_has_stat = false 145408821ca2SPaolo Bonziniif not get_option('glusterfs').auto() or have_block 145508821ca2SPaolo Bonzini glusterfs = dependency('glusterfs-api', version: '>=3', 145608821ca2SPaolo Bonzini required: get_option('glusterfs'), 1457063d5119SPaolo Bonzini method: 'pkg-config') 145808821ca2SPaolo Bonzini if glusterfs.found() 145908821ca2SPaolo Bonzini glusterfs_ftruncate_has_stat = cc.links(''' 146008821ca2SPaolo Bonzini #include <glusterfs/api/glfs.h> 146108821ca2SPaolo Bonzini 146208821ca2SPaolo Bonzini int 146308821ca2SPaolo Bonzini main(void) 146408821ca2SPaolo Bonzini { 146508821ca2SPaolo Bonzini /* new glfs_ftruncate() passes two additional args */ 146608821ca2SPaolo Bonzini return glfs_ftruncate(NULL, 0, NULL, NULL); 146708821ca2SPaolo Bonzini } 146808821ca2SPaolo Bonzini ''', dependencies: glusterfs) 146908821ca2SPaolo Bonzini glusterfs_iocb_has_stat = cc.links(''' 147008821ca2SPaolo Bonzini #include <glusterfs/api/glfs.h> 147108821ca2SPaolo Bonzini 147208821ca2SPaolo Bonzini /* new glfs_io_cbk() passes two additional glfs_stat structs */ 147308821ca2SPaolo Bonzini static void 147408821ca2SPaolo Bonzini glusterfs_iocb(glfs_fd_t *fd, ssize_t ret, struct glfs_stat *prestat, struct glfs_stat *poststat, void *data) 147508821ca2SPaolo Bonzini {} 147608821ca2SPaolo Bonzini 147708821ca2SPaolo Bonzini int 147808821ca2SPaolo Bonzini main(void) 147908821ca2SPaolo Bonzini { 148008821ca2SPaolo Bonzini glfs_io_cbk iocb = &glusterfs_iocb; 148108821ca2SPaolo Bonzini iocb(NULL, 0 , NULL, NULL, NULL); 148208821ca2SPaolo Bonzini return 0; 148308821ca2SPaolo Bonzini } 148408821ca2SPaolo Bonzini ''', dependencies: glusterfs) 148508821ca2SPaolo Bonzini endif 14865e5733e5SMarc-André Lureauendif 1487e6a52b36SThomas Huth 14880d9e8c0bSMaciej S. Szmigierohv_balloon = false 14890d9e8c0bSMaciej S. Szmigieroif get_option('hv_balloon').allowed() and have_system 14900d9e8c0bSMaciej S. Szmigiero if cc.links(''' 14910d9e8c0bSMaciej S. Szmigiero #include <string.h> 14920d9e8c0bSMaciej S. Szmigiero #include <gmodule.h> 14930d9e8c0bSMaciej S. Szmigiero int main(void) { 14940d9e8c0bSMaciej S. Szmigiero GTree *tree; 14950d9e8c0bSMaciej S. Szmigiero 14960d9e8c0bSMaciej S. Szmigiero tree = g_tree_new((GCompareFunc)strcmp); 14970d9e8c0bSMaciej S. Szmigiero (void)g_tree_node_first(tree); 14980d9e8c0bSMaciej S. Szmigiero g_tree_destroy(tree); 14990d9e8c0bSMaciej S. Szmigiero return 0; 15000d9e8c0bSMaciej S. Szmigiero } 15010d9e8c0bSMaciej S. Szmigiero ''', dependencies: glib) 15020d9e8c0bSMaciej S. Szmigiero hv_balloon = true 15030d9e8c0bSMaciej S. Szmigiero else 15040d9e8c0bSMaciej S. Szmigiero if get_option('hv_balloon').enabled() 15050d9e8c0bSMaciej S. Szmigiero error('could not enable hv-balloon, update your glib') 15060d9e8c0bSMaciej S. Szmigiero else 15070d9e8c0bSMaciej S. Szmigiero warning('could not find glib support for hv-balloon, disabling') 15080d9e8c0bSMaciej S. Szmigiero endif 15090d9e8c0bSMaciej S. Szmigiero endif 15100d9e8c0bSMaciej S. Szmigieroendif 15110d9e8c0bSMaciej S. Szmigiero 15125e5733e5SMarc-André Lureaulibssh = not_found 1513e6a52b36SThomas Huthif not get_option('libssh').auto() or have_block 1514e6a52b36SThomas Huth libssh = dependency('libssh', version: '>=0.8.7', 1515e6a52b36SThomas Huth method: 'pkg-config', 1516063d5119SPaolo Bonzini required: get_option('libssh')) 15175e5733e5SMarc-André Lureauendif 1518e6a52b36SThomas Huth 15195e5733e5SMarc-André Lureaulibbzip2 = not_found 152029ba6116SPaolo Bonziniif not get_option('bzip2').auto() or have_block 152129ba6116SPaolo Bonzini libbzip2 = cc.find_library('bz2', has_headers: ['bzlib.h'], 1522063d5119SPaolo Bonzini required: get_option('bzip2')) 152329ba6116SPaolo Bonzini if libbzip2.found() and not cc.links(''' 152429ba6116SPaolo Bonzini #include <bzlib.h> 152529ba6116SPaolo Bonzini int main(void) { BZ2_bzlibVersion(); return 0; }''', dependencies: libbzip2) 152629ba6116SPaolo Bonzini libbzip2 = not_found 152729ba6116SPaolo Bonzini if get_option('bzip2').enabled() 152829ba6116SPaolo Bonzini error('could not link libbzip2') 152929ba6116SPaolo Bonzini else 153029ba6116SPaolo Bonzini warning('could not link libbzip2, disabling') 15315e5733e5SMarc-André Lureau endif 153229ba6116SPaolo Bonzini endif 15335e5733e5SMarc-André Lureauendif 1534ecea3696SPaolo Bonzini 15355e5733e5SMarc-André Lureauliblzfse = not_found 1536ecea3696SPaolo Bonziniif not get_option('lzfse').auto() or have_block 1537ecea3696SPaolo Bonzini liblzfse = cc.find_library('lzfse', has_headers: ['lzfse.h'], 1538063d5119SPaolo Bonzini required: get_option('lzfse')) 15395e5733e5SMarc-André Lureauendif 1540ecea3696SPaolo Bonziniif liblzfse.found() and not cc.links(''' 1541ecea3696SPaolo Bonzini #include <lzfse.h> 1542ecea3696SPaolo Bonzini int main(void) { lzfse_decode_scratch_size(); return 0; }''', dependencies: liblzfse) 1543ecea3696SPaolo Bonzini liblzfse = not_found 1544ecea3696SPaolo Bonzini if get_option('lzfse').enabled() 1545ecea3696SPaolo Bonzini error('could not link liblzfse') 1546ecea3696SPaolo Bonzini else 1547ecea3696SPaolo Bonzini warning('could not link liblzfse, disabling') 1548ecea3696SPaolo Bonzini endif 1549ecea3696SPaolo Bonziniendif 1550ecea3696SPaolo Bonzini 1551478e943fSPaolo Bonzinioss = not_found 155243a363aeSPaolo Bonziniif get_option('oss').allowed() and have_system 155387430d5bSPaolo Bonzini if not cc.has_header('sys/soundcard.h') 155487430d5bSPaolo Bonzini # not found 1555d0cda6f4SPaolo Bonzini elif host_os == 'netbsd' 1556063d5119SPaolo Bonzini oss = cc.find_library('ossaudio', required: get_option('oss')) 155787430d5bSPaolo Bonzini else 155887430d5bSPaolo Bonzini oss = declare_dependency() 155987430d5bSPaolo Bonzini endif 156087430d5bSPaolo Bonzini 156187430d5bSPaolo Bonzini if not oss.found() 156287430d5bSPaolo Bonzini if get_option('oss').enabled() 156387430d5bSPaolo Bonzini error('OSS not found') 156487430d5bSPaolo Bonzini endif 156587430d5bSPaolo Bonzini endif 1566478e943fSPaolo Bonziniendif 1567478e943fSPaolo Bonzinidsound = not_found 1568d0cda6f4SPaolo Bonziniif not get_option('dsound').auto() or (host_os == 'windows' and have_system) 156987430d5bSPaolo Bonzini if cc.has_header('dsound.h') 157087430d5bSPaolo Bonzini dsound = declare_dependency(link_args: ['-lole32', '-ldxguid']) 1571478e943fSPaolo Bonzini endif 157287430d5bSPaolo Bonzini 157387430d5bSPaolo Bonzini if not dsound.found() 157487430d5bSPaolo Bonzini if get_option('dsound').enabled() 157587430d5bSPaolo Bonzini error('DirectSound not found') 157687430d5bSPaolo Bonzini endif 157787430d5bSPaolo Bonzini endif 157887430d5bSPaolo Bonziniendif 157987430d5bSPaolo Bonzini 1580478e943fSPaolo Bonzinicoreaudio = not_found 1581d0cda6f4SPaolo Bonziniif not get_option('coreaudio').auto() or (host_os == 'darwin' and have_system) 158287430d5bSPaolo Bonzini coreaudio = dependency('appleframeworks', modules: 'CoreAudio', 158387430d5bSPaolo Bonzini required: get_option('coreaudio')) 1584478e943fSPaolo Bonziniendif 15858bc5184dSThomas Huth 15862b1ccdf4SMarc-André Lureauopengl = not_found 158788b6e618SPaolo Bonziniif not get_option('opengl').auto() or have_system or have_vhost_user_gpu 158888b6e618SPaolo Bonzini epoxy = dependency('epoxy', method: 'pkg-config', 1589063d5119SPaolo Bonzini required: get_option('opengl')) 159088b6e618SPaolo Bonzini if cc.has_header('epoxy/egl.h', dependencies: epoxy) 159188b6e618SPaolo Bonzini opengl = epoxy 159288b6e618SPaolo Bonzini elif get_option('opengl').enabled() 159388b6e618SPaolo Bonzini error('epoxy/egl.h not found') 159488b6e618SPaolo Bonzini endif 15952b1ccdf4SMarc-André Lureauendif 15968bc5184dSThomas Huthgbm = not_found 15978bc5184dSThomas Huthif (have_system or have_tools) and (virgl.found() or opengl.found()) 1598063d5119SPaolo Bonzini gbm = dependency('gbm', method: 'pkg-config', required: false) 15998bc5184dSThomas Huthendif 1600f0caba44SMarc-André Lureauhave_vhost_user_gpu = have_vhost_user_gpu and virgl.found() and opengl.found() and gbm.found() 16011b695471SPaolo Bonzini 160257612511SPaolo Bonzinignutls = not_found 1603cc4c7c73SDaniel P. Berrangégnutls_crypto = not_found 1604abc14fd0SAlyssa Rossif get_option('gnutls').enabled() or (get_option('gnutls').auto() and have_system) 1605cc4c7c73SDaniel P. Berrangé # For general TLS support our min gnutls matches 1606cc4c7c73SDaniel P. Berrangé # that implied by our platform support matrix 1607cc4c7c73SDaniel P. Berrangé # 1608cc4c7c73SDaniel P. Berrangé # For the crypto backends, we look for a newer 1609cc4c7c73SDaniel P. Berrangé # gnutls: 1610cc4c7c73SDaniel P. Berrangé # 1611cc4c7c73SDaniel P. Berrangé # Version 3.6.8 is needed to get XTS 1612cc4c7c73SDaniel P. Berrangé # Version 3.6.13 is needed to get PBKDF 1613cc4c7c73SDaniel P. Berrangé # Version 3.6.14 is needed to get HW accelerated XTS 1614cc4c7c73SDaniel P. Berrangé # 1615cc4c7c73SDaniel P. Berrangé # If newer enough gnutls isn't available, we can 1616cc4c7c73SDaniel P. Berrangé # still use a different crypto backend to satisfy 1617cc4c7c73SDaniel P. Berrangé # the platform support requirements 1618cc4c7c73SDaniel P. Berrangé gnutls_crypto = dependency('gnutls', version: '>=3.6.14', 1619cc4c7c73SDaniel P. Berrangé method: 'pkg-config', 1620063d5119SPaolo Bonzini required: false) 1621cc4c7c73SDaniel P. Berrangé if gnutls_crypto.found() 1622cc4c7c73SDaniel P. Berrangé gnutls = gnutls_crypto 1623cc4c7c73SDaniel P. Berrangé else 1624cc4c7c73SDaniel P. Berrangé # Our min version if all we need is TLS 162557612511SPaolo Bonzini gnutls = dependency('gnutls', version: '>=3.5.18', 162657612511SPaolo Bonzini method: 'pkg-config', 1627063d5119SPaolo Bonzini required: get_option('gnutls')) 162857612511SPaolo Bonzini endif 1629cc4c7c73SDaniel P. Berrangéendif 163057612511SPaolo Bonzini 16318bd0931fSDaniel P. Berrangé# We prefer use of gnutls for crypto, unless the options 16328bd0931fSDaniel P. Berrangé# explicitly asked for nettle or gcrypt. 16338bd0931fSDaniel P. Berrangé# 16348bd0931fSDaniel P. Berrangé# If gnutls isn't available for crypto, then we'll prefer 16358bd0931fSDaniel P. Berrangé# gcrypt over nettle for performance reasons. 163657612511SPaolo Bonzinigcrypt = not_found 163757612511SPaolo Bonzininettle = not_found 16384c5e512eSLei Hehogweed = not_found 163952ed9f45SHyman Huangcrypto_sm4 = not_found 164068014044SDaniel P. Berrangéxts = 'none' 16418bd0931fSDaniel P. Berrangé 164257612511SPaolo Bonziniif get_option('nettle').enabled() and get_option('gcrypt').enabled() 164357612511SPaolo Bonzini error('Only one of gcrypt & nettle can be enabled') 164457612511SPaolo Bonziniendif 16458bd0931fSDaniel P. Berrangé 16468bd0931fSDaniel P. Berrangé# Explicit nettle/gcrypt request, so ignore gnutls for crypto 16478bd0931fSDaniel P. Berrangéif get_option('nettle').enabled() or get_option('gcrypt').enabled() 16488bd0931fSDaniel P. Berrangé gnutls_crypto = not_found 164957612511SPaolo Bonziniendif 16508bd0931fSDaniel P. Berrangé 16518bd0931fSDaniel P. Berrangéif not gnutls_crypto.found() 16528bd0931fSDaniel P. Berrangé if (not get_option('gcrypt').auto() or have_system) and not get_option('nettle').enabled() 16531741093bSDaniel P. Berrangé gcrypt = dependency('libgcrypt', version: '>=1.8', 165457612511SPaolo Bonzini method: 'config-tool', 1655063d5119SPaolo Bonzini required: get_option('gcrypt')) 165657612511SPaolo Bonzini # Debian has removed -lgpg-error from libgcrypt-config 165757612511SPaolo Bonzini # as it "spreads unnecessary dependencies" which in 165857612511SPaolo Bonzini # turn breaks static builds... 1659a0cbd2e8SPaolo Bonzini if gcrypt.found() and get_option('prefer_static') 1660bd3615d6SPaolo Bonzini gcrypt = declare_dependency(dependencies: 1661bd3615d6SPaolo Bonzini [gcrypt, 1662bd3615d6SPaolo Bonzini cc.find_library('gpg-error', required: true)], 1663bd3615d6SPaolo Bonzini version: gcrypt.version()) 166457612511SPaolo Bonzini endif 166552ed9f45SHyman Huang crypto_sm4 = gcrypt 166652ed9f45SHyman Huang # SM4 ALG is available in libgcrypt >= 1.9 166752ed9f45SHyman Huang if gcrypt.found() and not cc.links(''' 166852ed9f45SHyman Huang #include <gcrypt.h> 166952ed9f45SHyman Huang int main(void) { 167052ed9f45SHyman Huang gcry_cipher_hd_t handler; 167152ed9f45SHyman Huang gcry_cipher_open(&handler, GCRY_CIPHER_SM4, GCRY_CIPHER_MODE_ECB, 0); 167252ed9f45SHyman Huang return 0; 167352ed9f45SHyman Huang }''', dependencies: gcrypt) 167452ed9f45SHyman Huang crypto_sm4 = not_found 167552ed9f45SHyman Huang endif 167657612511SPaolo Bonzini endif 1677260a13d4SDaniel P. Berrangé if (not get_option('nettle').auto() or have_system) and not gcrypt.found() 1678260a13d4SDaniel P. Berrangé nettle = dependency('nettle', version: '>=3.4', 1679260a13d4SDaniel P. Berrangé method: 'pkg-config', 1680063d5119SPaolo Bonzini required: get_option('nettle')) 1681260a13d4SDaniel P. Berrangé if nettle.found() and not cc.has_header('nettle/xts.h', dependencies: nettle) 1682260a13d4SDaniel P. Berrangé xts = 'private' 1683260a13d4SDaniel P. Berrangé endif 168452ed9f45SHyman Huang crypto_sm4 = nettle 168552ed9f45SHyman Huang # SM4 ALG is available in nettle >= 3.9 168652ed9f45SHyman Huang if nettle.found() and not cc.links(''' 168752ed9f45SHyman Huang #include <nettle/sm4.h> 168852ed9f45SHyman Huang int main(void) { 168952ed9f45SHyman Huang struct sm4_ctx ctx; 169052ed9f45SHyman Huang unsigned char key[16] = {0}; 169152ed9f45SHyman Huang sm4_set_encrypt_key(&ctx, key); 169252ed9f45SHyman Huang return 0; 169352ed9f45SHyman Huang }''', dependencies: nettle) 169452ed9f45SHyman Huang crypto_sm4 = not_found 169552ed9f45SHyman Huang endif 1696260a13d4SDaniel P. Berrangé endif 1697cc4c7c73SDaniel P. Berrangéendif 169857612511SPaolo Bonzini 1699a775c713SPaolo Bonzinicapstone = not_found 1700a775c713SPaolo Bonziniif not get_option('capstone').auto() or have_system or have_user 1701a775c713SPaolo Bonzini capstone = dependency('capstone', version: '>=3.0.5', 1702a775c713SPaolo Bonzini method: 'pkg-config', 1703a775c713SPaolo Bonzini required: get_option('capstone')) 1704a775c713SPaolo Bonzini 1705a775c713SPaolo Bonzini # Some versions of capstone have broken pkg-config file 1706a775c713SPaolo Bonzini # that reports a wrong -I path, causing the #include to 1707a775c713SPaolo Bonzini # fail later. If the system has such a broken version 1708a775c713SPaolo Bonzini # do not use it. 1709a775c713SPaolo Bonzini if capstone.found() and not cc.compiles('#include <capstone.h>', 1710a775c713SPaolo Bonzini dependencies: [capstone]) 1711a775c713SPaolo Bonzini capstone = not_found 1712a775c713SPaolo Bonzini if get_option('capstone').enabled() 1713a775c713SPaolo Bonzini error('capstone requested, but it does not appear to work') 1714a775c713SPaolo Bonzini endif 1715a775c713SPaolo Bonzini endif 1716a775c713SPaolo Bonziniendif 1717a775c713SPaolo Bonzini 1718063d5119SPaolo Bonzinigmp = dependency('gmp', required: false, method: 'pkg-config') 17194c5e512eSLei Heif nettle.found() and gmp.found() 17204c5e512eSLei He hogweed = dependency('hogweed', version: '>=3.4', 17214c5e512eSLei He method: 'pkg-config', 1722063d5119SPaolo Bonzini required: get_option('nettle')) 17234c5e512eSLei Heendif 17244c5e512eSLei He 17254c5e512eSLei He 17262b1ccdf4SMarc-André Lureaugtk = not_found 17271b695471SPaolo Bonzinigtkx11 = not_found 1728c23d7b4eSPaolo Bonzinivte = not_found 172929e0bfffSClaudio Fontanahave_gtk_clipboard = get_option('gtk_clipboard').enabled() 173029e0bfffSClaudio Fontana 1731da554e16SMarc-André Lureauif get_option('gtk') \ 1732da554e16SMarc-André Lureau .disable_auto_if(not have_system) \ 1733da554e16SMarc-André Lureau .require(pixman.found(), 1734da554e16SMarc-André Lureau error_message: 'cannot enable GTK if pixman is not available') \ 1735da554e16SMarc-André Lureau .allowed() 17361b695471SPaolo Bonzini gtk = dependency('gtk+-3.0', version: '>=3.22.0', 17371b695471SPaolo Bonzini method: 'pkg-config', 1738063d5119SPaolo Bonzini required: get_option('gtk')) 17391b695471SPaolo Bonzini if gtk.found() 17401b695471SPaolo Bonzini gtkx11 = dependency('gtk+-x11-3.0', version: '>=3.22.0', 17411b695471SPaolo Bonzini method: 'pkg-config', 1742063d5119SPaolo Bonzini required: false) 1743bd3615d6SPaolo Bonzini gtk = declare_dependency(dependencies: [gtk, gtkx11], 1744bd3615d6SPaolo Bonzini version: gtk.version()) 1745c23d7b4eSPaolo Bonzini 1746c23d7b4eSPaolo Bonzini if not get_option('vte').auto() or have_system 1747c23d7b4eSPaolo Bonzini vte = dependency('vte-2.91', 1748c23d7b4eSPaolo Bonzini method: 'pkg-config', 1749063d5119SPaolo Bonzini required: get_option('vte')) 1750c23d7b4eSPaolo Bonzini endif 175129e0bfffSClaudio Fontana elif have_gtk_clipboard 175229e0bfffSClaudio Fontana error('GTK clipboard requested, but GTK not found') 17532b1ccdf4SMarc-André Lureau endif 17541b695471SPaolo Bonziniendif 17551b695471SPaolo Bonzini 17562b1ccdf4SMarc-André Lureaux11 = not_found 17579d49bcf6SMarkus Armbrusterif gtkx11.found() 1758063d5119SPaolo Bonzini x11 = dependency('x11', method: 'pkg-config', required: gtkx11.found()) 17592b1ccdf4SMarc-André Lureauendif 17602b1ccdf4SMarc-André Lureaupng = not_found 176195f8510eSKshitij Suriif get_option('png').allowed() and have_system 17621ec8c2c0SThomas Huth png = dependency('libpng', version: '>=1.6.34', required: get_option('png'), 1763063d5119SPaolo Bonzini method: 'pkg-config') 176495f8510eSKshitij Suriendif 176595f8510eSKshitij Surivnc = not_found 17662b1ccdf4SMarc-André Lureaujpeg = not_found 17672b1ccdf4SMarc-André Lureausasl = not_found 176889fd3eabSMarc-André Lureauif get_option('vnc') \ 176989fd3eabSMarc-André Lureau .disable_auto_if(not have_system) \ 177089fd3eabSMarc-André Lureau .require(pixman.found(), 177189fd3eabSMarc-André Lureau error_message: 'cannot enable VNC if pixman is not available') \ 177289fd3eabSMarc-André Lureau .allowed() 1773a0b93237SPaolo Bonzini vnc = declare_dependency() # dummy dependency 17748e242b3cSPaolo Bonzini jpeg = dependency('libjpeg', required: get_option('vnc_jpeg'), 1775063d5119SPaolo Bonzini method: 'pkg-config') 1776a0b93237SPaolo Bonzini sasl = cc.find_library('sasl2', has_headers: ['sasl/sasl.h'], 1777063d5119SPaolo Bonzini required: get_option('vnc_sasl')) 1778a0b93237SPaolo Bonzini if sasl.found() 1779a0b93237SPaolo Bonzini sasl = declare_dependency(dependencies: sasl, 1780a0b93237SPaolo Bonzini compile_args: '-DSTRUCT_IOVEC_DEFINED') 1781a0b93237SPaolo Bonzini endif 17822b1ccdf4SMarc-André Lureauendif 1783241611eaSPaolo Bonzini 178405e391aeSPaolo Bonzinipam = not_found 178505e391aeSPaolo Bonziniif not get_option('auth_pam').auto() or have_system 178605e391aeSPaolo Bonzini pam = cc.find_library('pam', has_headers: ['security/pam_appl.h'], 1787063d5119SPaolo Bonzini required: get_option('auth_pam')) 178805e391aeSPaolo Bonziniendif 178905e391aeSPaolo Bonziniif pam.found() and not cc.links(''' 179005e391aeSPaolo Bonzini #include <stddef.h> 179105e391aeSPaolo Bonzini #include <security/pam_appl.h> 179205e391aeSPaolo Bonzini int main(void) { 179305e391aeSPaolo Bonzini const char *service_name = "qemu"; 179405e391aeSPaolo Bonzini const char *user = "frank"; 179505e391aeSPaolo Bonzini const struct pam_conv pam_conv = { 0 }; 179605e391aeSPaolo Bonzini pam_handle_t *pamh = NULL; 179705e391aeSPaolo Bonzini pam_start(service_name, user, &pam_conv, &pamh); 179805e391aeSPaolo Bonzini return 0; 179905e391aeSPaolo Bonzini }''', dependencies: pam) 180005e391aeSPaolo Bonzini pam = not_found 180105e391aeSPaolo Bonzini if get_option('auth_pam').enabled() 180205e391aeSPaolo Bonzini error('could not link libpam') 180305e391aeSPaolo Bonzini else 180405e391aeSPaolo Bonzini warning('could not link libpam, disabling') 180505e391aeSPaolo Bonzini endif 180605e391aeSPaolo Bonziniendif 180705e391aeSPaolo Bonzini 1808708eab42SMarc-André Lureausnappy = not_found 1809241611eaSPaolo Bonziniif not get_option('snappy').auto() or have_system 1810241611eaSPaolo Bonzini snappy = cc.find_library('snappy', has_headers: ['snappy-c.h'], 1811063d5119SPaolo Bonzini required: get_option('snappy')) 1812708eab42SMarc-André Lureauendif 1813785abf0dSThomas Huthif snappy.found() and not cc.links(''' 1814241611eaSPaolo Bonzini #include <snappy-c.h> 1815241611eaSPaolo Bonzini int main(void) { snappy_max_compressed_length(4096); return 0; }''', dependencies: snappy) 1816241611eaSPaolo Bonzini snappy = not_found 1817241611eaSPaolo Bonzini if get_option('snappy').enabled() 1818241611eaSPaolo Bonzini error('could not link libsnappy') 1819241611eaSPaolo Bonzini else 1820241611eaSPaolo Bonzini warning('could not link libsnappy, disabling') 1821241611eaSPaolo Bonzini endif 1822708eab42SMarc-André Lureauendif 18230c32a0aeSPaolo Bonzini 1824708eab42SMarc-André Lureaulzo = not_found 18250c32a0aeSPaolo Bonziniif not get_option('lzo').auto() or have_system 18260c32a0aeSPaolo Bonzini lzo = cc.find_library('lzo2', has_headers: ['lzo/lzo1x.h'], 1827063d5119SPaolo Bonzini required: get_option('lzo')) 1828708eab42SMarc-André Lureauendif 18290c32a0aeSPaolo Bonziniif lzo.found() and not cc.links(''' 18300c32a0aeSPaolo Bonzini #include <lzo/lzo1x.h> 18310c32a0aeSPaolo Bonzini int main(void) { lzo_version(); return 0; }''', dependencies: lzo) 18320c32a0aeSPaolo Bonzini lzo = not_found 18330c32a0aeSPaolo Bonzini if get_option('lzo').enabled() 18340c32a0aeSPaolo Bonzini error('could not link liblzo2') 18350c32a0aeSPaolo Bonzini else 18360c32a0aeSPaolo Bonzini warning('could not link liblzo2, disabling') 18370c32a0aeSPaolo Bonzini endif 18380c32a0aeSPaolo Bonziniendif 18390c32a0aeSPaolo Bonzini 1840488a8c73SPaolo Bonzininuma = not_found 1841488a8c73SPaolo Bonziniif not get_option('numa').auto() or have_system or have_tools 1842488a8c73SPaolo Bonzini numa = cc.find_library('numa', has_headers: ['numa.h'], 1843063d5119SPaolo Bonzini required: get_option('numa')) 1844488a8c73SPaolo Bonziniendif 1845488a8c73SPaolo Bonziniif numa.found() and not cc.links(''' 1846488a8c73SPaolo Bonzini #include <numa.h> 1847488a8c73SPaolo Bonzini int main(void) { return numa_available(); } 1848488a8c73SPaolo Bonzini ''', dependencies: numa) 1849488a8c73SPaolo Bonzini numa = not_found 1850488a8c73SPaolo Bonzini if get_option('numa').enabled() 1851488a8c73SPaolo Bonzini error('could not link numa') 1852488a8c73SPaolo Bonzini else 1853488a8c73SPaolo Bonzini warning('could not link numa, disabling') 1854488a8c73SPaolo Bonzini endif 1855488a8c73SPaolo Bonziniendif 1856488a8c73SPaolo Bonzini 185755166230SMarc-André Lureaurdma = not_found 18583730a734SPaolo Bonziniif not get_option('rdma').auto() or have_system 18593730a734SPaolo Bonzini libumad = cc.find_library('ibumad', required: get_option('rdma')) 18603730a734SPaolo Bonzini rdma_libs = [cc.find_library('rdmacm', has_headers: ['rdma/rdma_cma.h'], 1861063d5119SPaolo Bonzini required: get_option('rdma')), 1862063d5119SPaolo Bonzini cc.find_library('ibverbs', required: get_option('rdma')), 18633730a734SPaolo Bonzini libumad] 18643730a734SPaolo Bonzini rdma = declare_dependency(dependencies: rdma_libs) 18653730a734SPaolo Bonzini foreach lib: rdma_libs 18663730a734SPaolo Bonzini if not lib.found() 18673730a734SPaolo Bonzini rdma = not_found 186855166230SMarc-André Lureau endif 18693730a734SPaolo Bonzini endforeach 18703730a734SPaolo Bonziniendif 18713730a734SPaolo Bonzini 187206677ce1SPaolo Bonzinicacard = not_found 18735f364c57SPaolo Bonziniif not get_option('smartcard').auto() or have_system 18745f364c57SPaolo Bonzini cacard = dependency('libcacard', required: get_option('smartcard'), 1875063d5119SPaolo Bonzini version: '>=2.5.1', method: 'pkg-config') 187606677ce1SPaolo Bonziniendif 18770a40bcb7SCésar Belleyu2f = not_found 1878e7c22ff8SPaolo Bonziniif not get_option('u2f').auto() or have_system 18790a40bcb7SCésar Belley u2f = dependency('u2f-emu', required: get_option('u2f'), 1880063d5119SPaolo Bonzini method: 'pkg-config') 18810a40bcb7SCésar Belleyendif 18828caef850SHongren (Zenithal) Zhengcanokey = not_found 1883e7c22ff8SPaolo Bonziniif not get_option('canokey').auto() or have_system 18848caef850SHongren (Zenithal) Zheng canokey = dependency('canokey-qemu', required: get_option('canokey'), 1885063d5119SPaolo Bonzini method: 'pkg-config') 18868caef850SHongren (Zenithal) Zhengendif 188706677ce1SPaolo Bonziniusbredir = not_found 188818f31e60SPaolo Bonziniif not get_option('usb_redir').auto() or have_system 188918f31e60SPaolo Bonzini usbredir = dependency('libusbredirparser-0.5', required: get_option('usb_redir'), 1890063d5119SPaolo Bonzini version: '>=0.6', method: 'pkg-config') 189106677ce1SPaolo Bonziniendif 189206677ce1SPaolo Bonzinilibusb = not_found 189390540f32SPaolo Bonziniif not get_option('libusb').auto() or have_system 189490540f32SPaolo Bonzini libusb = dependency('libusb-1.0', required: get_option('libusb'), 1895063d5119SPaolo Bonzini version: '>=1.0.13', method: 'pkg-config') 189606677ce1SPaolo Bonziniendif 189790540f32SPaolo Bonzini 1898c9322ab5SMarc-André Lureaulibpmem = not_found 1899e36e8c70SPaolo Bonziniif not get_option('libpmem').auto() or have_system 1900e36e8c70SPaolo Bonzini libpmem = dependency('libpmem', required: get_option('libpmem'), 1901063d5119SPaolo Bonzini method: 'pkg-config') 1902c9322ab5SMarc-André Lureauendif 1903c7c91a74SBruce Rogerslibdaxctl = not_found 190483ef1682SPaolo Bonziniif not get_option('libdaxctl').auto() or have_system 190583ef1682SPaolo Bonzini libdaxctl = dependency('libdaxctl', required: get_option('libdaxctl'), 1906063d5119SPaolo Bonzini version: '>=57', method: 'pkg-config') 1907c7c91a74SBruce Rogersendif 19088ce0a45fSMarc-André Lureautasn1 = not_found 1909ba7ed407SPaolo Bonziniif gnutls.found() 1910ba7ed407SPaolo Bonzini tasn1 = dependency('libtasn1', 1911063d5119SPaolo Bonzini method: 'pkg-config') 19128ce0a45fSMarc-André Lureauendif 19130db0fbb5SMax Fritzkeyutils = not_found 1914c64023b0SThomas Huthif not get_option('libkeyutils').auto() or have_block 1915c64023b0SThomas Huth keyutils = dependency('libkeyutils', required: get_option('libkeyutils'), 1916c64023b0SThomas Huth method: 'pkg-config') 19170db0fbb5SMax Fritzendif 1918a81df1b6SPaolo Bonzini 19193909def8SMarc-André Lureauhas_gettid = cc.has_function('gettid') 19203909def8SMarc-André Lureau 19213d212b41SRichard W.M. Jones# libselinux 19223d212b41SRichard W.M. Jonesselinux = dependency('libselinux', 19233d212b41SRichard W.M. Jones required: get_option('selinux'), 1924063d5119SPaolo Bonzini method: 'pkg-config') 19253d212b41SRichard W.M. Jones 1926aa087962SPaolo Bonzini# Malloc tests 1927aa087962SPaolo Bonzini 1928aa087962SPaolo Bonzinimalloc = [] 1929aa087962SPaolo Bonziniif get_option('malloc') == 'system' 1930aa087962SPaolo Bonzini has_malloc_trim = \ 193143a363aeSPaolo Bonzini get_option('malloc_trim').allowed() and \ 193209a49afeSMichal Privoznik cc.has_function('malloc_trim', prefix: '#include <malloc.h>') 1933aa087962SPaolo Bonzinielse 1934aa087962SPaolo Bonzini has_malloc_trim = false 1935aa087962SPaolo Bonzini malloc = cc.find_library(get_option('malloc'), required: true) 1936aa087962SPaolo Bonziniendif 1937aa087962SPaolo Bonziniif not has_malloc_trim and get_option('malloc_trim').enabled() 1938aa087962SPaolo Bonzini if get_option('malloc') == 'system' 1939aa087962SPaolo Bonzini error('malloc_trim not available on this platform.') 1940aa087962SPaolo Bonzini else 1941aa087962SPaolo Bonzini error('malloc_trim not available with non-libc memory allocator') 1942aa087962SPaolo Bonzini endif 1943aa087962SPaolo Bonziniendif 1944aa087962SPaolo Bonzini 1945e66420acSPaolo Bonzinignu_source_prefix = ''' 194684e319a5SMax Reitz #ifndef _GNU_SOURCE 194784e319a5SMax Reitz #define _GNU_SOURCE 194884e319a5SMax Reitz #endif 1949e66420acSPaolo Bonzini''' 195084e319a5SMax Reitz 195109a49afeSMichal Privoznik# Check whether the glibc provides STATX_BASIC_STATS 195209a49afeSMichal Privoznik 195309a49afeSMichal Privoznikhas_statx = cc.has_header_symbol('sys/stat.h', 'STATX_BASIC_STATS', prefix: gnu_source_prefix) 195484e319a5SMax Reitz 19554ce7a08dSHanna Reitz# Check whether statx() provides mount ID information 19564ce7a08dSHanna Reitz 195709a49afeSMichal Privoznikhas_statx_mnt_id = cc.has_header_symbol('sys/stat.h', 'STATX_MNT_ID', prefix: gnu_source_prefix) 19584ce7a08dSHanna Reitz 1959a436d6d4SPaolo Bonzinihave_vhost_user_blk_server = get_option('vhost_user_blk_server') \ 1960d0cda6f4SPaolo Bonzini .require(host_os == 'linux', 1961a436d6d4SPaolo Bonzini error_message: 'vhost_user_blk_server requires linux') \ 19622a3129a3SPaolo Bonzini .require(have_vhost_user, 1963a436d6d4SPaolo Bonzini error_message: 'vhost_user_blk_server requires vhost-user support') \ 196426ed501bSAlex Bennée .disable_auto_if(not have_tools and not have_system) \ 1965a436d6d4SPaolo Bonzini .allowed() 19669e62ba48SDaniele Buono 1967df4ea709SMax Reitzif get_option('fuse').disabled() and get_option('fuse_lseek').enabled() 1968df4ea709SMax Reitz error('Cannot enable fuse-lseek while fuse is disabled') 1969df4ea709SMax Reitzendif 1970df4ea709SMax Reitz 1971a484a719SMax Reitzfuse = dependency('fuse3', required: get_option('fuse'), 1972063d5119SPaolo Bonzini version: '>=3.1', method: 'pkg-config') 1973a484a719SMax Reitz 1974df4ea709SMax Reitzfuse_lseek = not_found 197543a363aeSPaolo Bonziniif get_option('fuse_lseek').allowed() 1976df4ea709SMax Reitz if fuse.version().version_compare('>=3.8') 1977df4ea709SMax Reitz # Dummy dependency 1978df4ea709SMax Reitz fuse_lseek = declare_dependency() 1979df4ea709SMax Reitz elif get_option('fuse_lseek').enabled() 1980df4ea709SMax Reitz if fuse.found() 1981df4ea709SMax Reitz error('fuse-lseek requires libfuse >=3.8, found ' + fuse.version()) 1982df4ea709SMax Reitz else 1983df4ea709SMax Reitz error('fuse-lseek requires libfuse, which was not found') 1984df4ea709SMax Reitz endif 1985df4ea709SMax Reitz endif 1986df4ea709SMax Reitzendif 1987df4ea709SMax Reitz 1988d0cda6f4SPaolo Bonzinihave_libvduse = (host_os == 'linux') 1989a6caeee8SXie Yongjiif get_option('libvduse').enabled() 1990d0cda6f4SPaolo Bonzini if host_os != 'linux' 1991a6caeee8SXie Yongji error('libvduse requires linux') 1992a6caeee8SXie Yongji endif 1993a6caeee8SXie Yongjielif get_option('libvduse').disabled() 1994a6caeee8SXie Yongji have_libvduse = false 1995a6caeee8SXie Yongjiendif 1996a6caeee8SXie Yongji 1997d0cda6f4SPaolo Bonzinihave_vduse_blk_export = (have_libvduse and host_os == 'linux') 19982a2359b8SXie Yongjiif get_option('vduse_blk_export').enabled() 1999d0cda6f4SPaolo Bonzini if host_os != 'linux' 20002a2359b8SXie Yongji error('vduse_blk_export requires linux') 20012a2359b8SXie Yongji elif not have_libvduse 20022a2359b8SXie Yongji error('vduse_blk_export requires libvduse support') 20032a2359b8SXie Yongji endif 20042a2359b8SXie Yongjielif get_option('vduse_blk_export').disabled() 20052a2359b8SXie Yongji have_vduse_blk_export = false 20062a2359b8SXie Yongjiendif 20072a2359b8SXie Yongji 200846627f41SAndrew Melnychenko# libbpf 20090cc14182SAndrew Melnychenkobpf_version = '1.1.0' 20100cc14182SAndrew Melnychenkolibbpf = dependency('libbpf', version: '>=' + bpf_version, required: get_option('bpf'), method: 'pkg-config') 201146627f41SAndrew Melnychenkoif libbpf.found() and not cc.links(''' 201246627f41SAndrew Melnychenko #include <bpf/libbpf.h> 20130cc14182SAndrew Melnychenko #include <linux/bpf.h> 201446627f41SAndrew Melnychenko int main(void) 201546627f41SAndrew Melnychenko { 20160cc14182SAndrew Melnychenko // check flag availability 20170cc14182SAndrew Melnychenko int flag = BPF_F_MMAPABLE; 201846627f41SAndrew Melnychenko bpf_object__destroy_skeleton(NULL); 201946627f41SAndrew Melnychenko return 0; 202046627f41SAndrew Melnychenko }''', dependencies: libbpf) 202146627f41SAndrew Melnychenko libbpf = not_found 202246627f41SAndrew Melnychenko if get_option('bpf').enabled() 20230cc14182SAndrew Melnychenko error('libbpf skeleton/mmaping test failed') 202446627f41SAndrew Melnychenko else 20250cc14182SAndrew Melnychenko warning('libbpf skeleton/mmaping test failed, disabling') 202646627f41SAndrew Melnychenko endif 202746627f41SAndrew Melnychenkoendif 202846627f41SAndrew Melnychenko 2029cb039ef3SIlya Maximets# libxdp 2030cb039ef3SIlya Maximetslibxdp = not_found 2031cb039ef3SIlya Maximetsif not get_option('af_xdp').auto() or have_system 2032cb039ef3SIlya Maximets libxdp = dependency('libxdp', required: get_option('af_xdp'), 2033cb039ef3SIlya Maximets version: '>=1.4.0', method: 'pkg-config') 2034cb039ef3SIlya Maximetsendif 2035cb039ef3SIlya Maximets 20367c10cb38SIlya Leoshkevich# libdw 2037bc71d58fSIlya Leoshkevichlibdw = not_found 2038550c6d97SIlya Leoshkevichif not get_option('libdw').auto() or \ 2039a0cbd2e8SPaolo Bonzini (not get_option('prefer_static') and (have_system or have_user)) 20407c10cb38SIlya Leoshkevich libdw = dependency('libdw', 20417c10cb38SIlya Leoshkevich method: 'pkg-config', 2042bc71d58fSIlya Leoshkevich required: get_option('libdw')) 2043bc71d58fSIlya Leoshkevichendif 20447c10cb38SIlya Leoshkevich 204587430d5bSPaolo Bonzini################# 204687430d5bSPaolo Bonzini# config-host.h # 204787430d5bSPaolo Bonzini################# 204887430d5bSPaolo Bonzini 204995933f13SPaolo Bonziniconfig_host_data = configuration_data() 205095933f13SPaolo Bonzini 205187430d5bSPaolo Bonziniaudio_drivers_selected = [] 205287430d5bSPaolo Bonziniif have_system 205387430d5bSPaolo Bonzini audio_drivers_available = { 205487430d5bSPaolo Bonzini 'alsa': alsa.found(), 205587430d5bSPaolo Bonzini 'coreaudio': coreaudio.found(), 205687430d5bSPaolo Bonzini 'dsound': dsound.found(), 205787430d5bSPaolo Bonzini 'jack': jack.found(), 205887430d5bSPaolo Bonzini 'oss': oss.found(), 205987430d5bSPaolo Bonzini 'pa': pulse.found(), 2060c2d3d1c2SDorinda Bassey 'pipewire': pipewire.found(), 206187430d5bSPaolo Bonzini 'sdl': sdl.found(), 2062663df1ccSAlexandre Ratchov 'sndio': sndio.found(), 206387430d5bSPaolo Bonzini } 2064e5424a29SPaolo Bonzini foreach k, v: audio_drivers_available 2065e5424a29SPaolo Bonzini config_host_data.set('CONFIG_AUDIO_' + k.to_upper(), v) 2066e5424a29SPaolo Bonzini endforeach 206787430d5bSPaolo Bonzini 206887430d5bSPaolo Bonzini # Default to native drivers first, OSS second, SDL third 206987430d5bSPaolo Bonzini audio_drivers_priority = \ 2070663df1ccSAlexandre Ratchov [ 'pa', 'coreaudio', 'dsound', 'sndio', 'oss' ] + \ 2071d0cda6f4SPaolo Bonzini (host_os == 'linux' ? [] : [ 'sdl' ]) 207287430d5bSPaolo Bonzini audio_drivers_default = [] 207387430d5bSPaolo Bonzini foreach k: audio_drivers_priority 207487430d5bSPaolo Bonzini if audio_drivers_available[k] 207587430d5bSPaolo Bonzini audio_drivers_default += k 207687430d5bSPaolo Bonzini endif 207787430d5bSPaolo Bonzini endforeach 207887430d5bSPaolo Bonzini 207987430d5bSPaolo Bonzini foreach k: get_option('audio_drv_list') 208087430d5bSPaolo Bonzini if k == 'default' 208187430d5bSPaolo Bonzini audio_drivers_selected += audio_drivers_default 208287430d5bSPaolo Bonzini elif not audio_drivers_available[k] 208387430d5bSPaolo Bonzini error('Audio driver "@0@" not available.'.format(k)) 208487430d5bSPaolo Bonzini else 208587430d5bSPaolo Bonzini audio_drivers_selected += k 208687430d5bSPaolo Bonzini endif 208787430d5bSPaolo Bonzini endforeach 208887430d5bSPaolo Bonziniendif 208987430d5bSPaolo Bonziniconfig_host_data.set('CONFIG_AUDIO_DRIVERS', 209087430d5bSPaolo Bonzini '"' + '", "'.join(audio_drivers_selected) + '", ') 209187430d5bSPaolo Bonzini 2092d0cda6f4SPaolo Bonzinihave_host_block_device = (host_os != 'darwin' or 209314176c8dSJoelle van Dyne cc.has_header('IOKit/storage/IOMedia.h')) 209414176c8dSJoelle van Dyne 2095a436d6d4SPaolo Bonzinidbus_display = get_option('dbus_display') \ 2096a436d6d4SPaolo Bonzini .require(gio.version().version_compare('>=2.64'), 2097a436d6d4SPaolo Bonzini error_message: '-display dbus requires glib>=2.64') \ 20987544060eSPaolo Bonzini .require(gdbus_codegen.found(), 2099bb2dc4b7SPaolo Bonzini error_message: gdbus_codegen_error.format('-display dbus')) \ 2100a436d6d4SPaolo Bonzini .allowed() 2101142ca628SMarc-André Lureau 2102a436d6d4SPaolo Bonzinihave_virtfs = get_option('virtfs') \ 2103d0cda6f4SPaolo Bonzini .require(host_os == 'linux' or host_os == 'darwin', 21040fb1e19dSKeno Fischer error_message: 'virtio-9p (virtfs) requires Linux or macOS') \ 2105d0cda6f4SPaolo Bonzini .require(host_os == 'linux' or cc.has_function('pthread_fchdir_np'), 21060fb1e19dSKeno Fischer error_message: 'virtio-9p (virtfs) on macOS requires the presence of pthread_fchdir_np') \ 2107d0cda6f4SPaolo Bonzini .require(host_os == 'darwin' or libattr.found(), 21081a67e07fSPeter Foley error_message: 'virtio-9p (virtfs) on Linux requires libattr-devel') \ 2109a436d6d4SPaolo Bonzini .disable_auto_if(not have_tools and not have_system) \ 2110a436d6d4SPaolo Bonzini .allowed() 211169202b40SPaolo Bonzini 21121a67e07fSPeter Foleyhave_virtfs_proxy_helper = get_option('virtfs_proxy_helper') \ 2113d0cda6f4SPaolo Bonzini .require(host_os != 'darwin', error_message: 'the virtfs proxy helper is incompatible with macOS') \ 21141a67e07fSPeter Foley .require(have_virtfs, error_message: 'the virtfs proxy helper requires that virtfs is enabled') \ 21151a67e07fSPeter Foley .disable_auto_if(not have_tools) \ 21161a67e07fSPeter Foley .require(libcap_ng.found(), error_message: 'the virtfs proxy helper requires libcap-ng') \ 21171a67e07fSPeter Foley .allowed() 21183a489d38SPhilippe Mathieu-Daudé 2119622d64ffSPaolo Bonziniif get_option('block_drv_ro_whitelist') == '' 2120622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RO_WHITELIST', '') 2121622d64ffSPaolo Bonzinielse 2122622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RO_WHITELIST', 2123622d64ffSPaolo Bonzini '"' + get_option('block_drv_ro_whitelist').replace(',', '", "') + '", ') 2124622d64ffSPaolo Bonziniendif 2125622d64ffSPaolo Bonziniif get_option('block_drv_rw_whitelist') == '' 2126622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RW_WHITELIST', '') 2127622d64ffSPaolo Bonzinielse 2128622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RW_WHITELIST', 2129622d64ffSPaolo Bonzini '"' + get_option('block_drv_rw_whitelist').replace(',', '", "') + '", ') 2130622d64ffSPaolo Bonziniendif 2131622d64ffSPaolo Bonzini 21329c29b741SPaolo Bonziniforeach k : get_option('trace_backends') 21339c29b741SPaolo Bonzini config_host_data.set('CONFIG_TRACE_' + k.to_upper(), true) 21349c29b741SPaolo Bonziniendforeach 21359c29b741SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_TRACE_FILE', get_option('trace_file')) 213641f2ae28SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_TLS_PRIORITY', get_option('tls_priority')) 213740c909f5SPaolo Bonziniif iasl.found() 213840c909f5SPaolo Bonzini config_host_data.set_quoted('CONFIG_IASL', iasl.full_path()) 21395dc4618eSPaolo Bonziniendif 214016bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_BINDIR', get_option('prefix') / get_option('bindir')) 214116bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_PREFIX', get_option('prefix')) 214216bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_CONFDIR', get_option('prefix') / qemu_confdir) 214316bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_DATADIR', get_option('prefix') / qemu_datadir) 214416bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_DESKTOPDIR', get_option('prefix') / qemu_desktopdir) 21458154f5e6SAkihiko Odaki 21468154f5e6SAkihiko Odakiqemu_firmwarepath = '' 21478154f5e6SAkihiko Odakiforeach k : get_option('qemu_firmwarepath') 21488154f5e6SAkihiko Odaki qemu_firmwarepath += '"' + get_option('prefix') / k + '", ' 21498154f5e6SAkihiko Odakiendforeach 21508154f5e6SAkihiko Odakiconfig_host_data.set('CONFIG_QEMU_FIRMWAREPATH', qemu_firmwarepath) 21518154f5e6SAkihiko Odaki 215216bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_HELPERDIR', get_option('prefix') / get_option('libexecdir')) 215316bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_ICONDIR', get_option('prefix') / qemu_icondir) 215416bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_LOCALEDIR', get_option('prefix') / get_option('localedir')) 215516bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_LOCALSTATEDIR', get_option('prefix') / get_option('localstatedir')) 215616bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_MODDIR', get_option('prefix') / qemu_moddir) 215716bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_SYSCONFDIR', get_option('prefix') / get_option('sysconfdir')) 215816bf7a33SPaolo Bonzini 21596002711cSPaolo Bonziniif enable_modules 2160b0b4323eSPaolo Bonzini config_host_data.set('CONFIG_STAMP', run_command( 2161b0b4323eSPaolo Bonzini meson.current_source_dir() / 'scripts/qemu-stamp.py', 2162b0b4323eSPaolo Bonzini meson.project_version(), get_option('pkgversion'), '--', 2163b0b4323eSPaolo Bonzini meson.current_source_dir() / 'configure', 2164b0b4323eSPaolo Bonzini capture: true, check: true).stdout().strip()) 2165b0b4323eSPaolo Bonziniendif 2166b0b4323eSPaolo Bonzini 216735acbb30SPaolo Bonzinihave_slirp_smbd = get_option('slirp_smbd') \ 2168d0cda6f4SPaolo Bonzini .require(host_os != 'windows', error_message: 'Host smbd not supported on this platform.') \ 216935acbb30SPaolo Bonzini .allowed() 217035acbb30SPaolo Bonziniif have_slirp_smbd 217135acbb30SPaolo Bonzini smbd_path = get_option('smbd') 217235acbb30SPaolo Bonzini if smbd_path == '' 2173d0cda6f4SPaolo Bonzini smbd_path = (host_os == 'sunos' ? '/usr/sfw/sbin/smbd' : '/usr/sbin/smbd') 217435acbb30SPaolo Bonzini endif 217535acbb30SPaolo Bonzini config_host_data.set_quoted('CONFIG_SMBD_COMMAND', smbd_path) 217635acbb30SPaolo Bonziniendif 217735acbb30SPaolo Bonzini 2178823eb013SPaolo Bonziniconfig_host_data.set('HOST_' + host_arch.to_upper(), 1) 2179823eb013SPaolo Bonzini 218095933f13SPaolo Bonzinikvm_targets_c = '""' 2181d0cda6f4SPaolo Bonziniif get_option('kvm').allowed() and host_os == 'linux' 218295933f13SPaolo Bonzini kvm_targets_c = '"' + '" ,"'.join(kvm_targets) + '"' 218395933f13SPaolo Bonziniendif 218495933f13SPaolo Bonziniconfig_host_data.set('CONFIG_KVM_TARGETS', kvm_targets_c) 218595933f13SPaolo Bonzini 21862cb2f580SPaolo Bonziniif get_option('module_upgrades') and not enable_modules 21872cb2f580SPaolo Bonzini error('Cannot enable module-upgrades as modules are not enabled') 21882cb2f580SPaolo Bonziniendif 21892cb2f580SPaolo Bonziniconfig_host_data.set('CONFIG_MODULE_UPGRADES', get_option('module_upgrades')) 21902cb2f580SPaolo Bonzini 2191f7f2d651SPaolo Bonziniconfig_host_data.set('CONFIG_ATTR', libattr.found()) 2192c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_BDRV_WHITELIST_TOOLS', get_option('block_drv_whitelist_in_tools')) 21938c6d4ff4SPaolo Bonziniconfig_host_data.set('CONFIG_BRLAPI', brlapi.found()) 2194d0cda6f4SPaolo Bonziniconfig_host_data.set('CONFIG_BSD', host_os in bsd_oses) 2195a775c713SPaolo Bonziniconfig_host_data.set('CONFIG_CAPSTONE', capstone.found()) 2196b4e312e9SPaolo Bonziniconfig_host_data.set('CONFIG_COCOA', cocoa.found()) 2197d0cda6f4SPaolo Bonziniconfig_host_data.set('CONFIG_DARWIN', host_os == 'darwin') 2198537b7248SPaolo Bonziniconfig_host_data.set('CONFIG_FUZZ', get_option('fuzzing')) 2199af2bb99bSPaolo Bonziniconfig_host_data.set('CONFIG_GCOV', get_option('b_coverage')) 2200f01496a3SPaolo Bonziniconfig_host_data.set('CONFIG_LIBUDEV', libudev.found()) 2201d0cda6f4SPaolo Bonziniconfig_host_data.set('CONFIG_LINUX', host_os == 'linux') 2202d0cda6f4SPaolo Bonziniconfig_host_data.set('CONFIG_POSIX', host_os != 'windows') 2203d0cda6f4SPaolo Bonziniconfig_host_data.set('CONFIG_WIN32', host_os == 'windows') 22040c32a0aeSPaolo Bonziniconfig_host_data.set('CONFIG_LZO', lzo.found()) 22056ec0e15dSPaolo Bonziniconfig_host_data.set('CONFIG_MPATH', mpathpersist.found()) 2206fd66dbd4SStefan Hajnocziconfig_host_data.set('CONFIG_BLKIO', blkio.found()) 220798b126f5SStefano Garzarellaif blkio.found() 220898b126f5SStefano Garzarella config_host_data.set('CONFIG_BLKIO_VHOST_VDPA_FD', 220998b126f5SStefano Garzarella blkio.version().version_compare('>=1.3.0')) 221098b126f5SStefano Garzarellaendif 2211f9cd86feSPaolo Bonziniconfig_host_data.set('CONFIG_CURL', curl.found()) 22125285e593SYonggang Luoconfig_host_data.set('CONFIG_CURSES', curses.found()) 22138bc5184dSThomas Huthconfig_host_data.set('CONFIG_GBM', gbm.found()) 22147544060eSPaolo Bonziniconfig_host_data.set('CONFIG_GIO', gio.found()) 221508821ca2SPaolo Bonziniconfig_host_data.set('CONFIG_GLUSTERFS', glusterfs.found()) 221608821ca2SPaolo Bonziniif glusterfs.found() 221708821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_XLATOR_OPT', glusterfs.version().version_compare('>=4')) 221808821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_DISCARD', glusterfs.version().version_compare('>=5')) 221908821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_FALLOCATE', glusterfs.version().version_compare('>=6')) 222008821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_ZEROFILL', glusterfs.version().version_compare('>=6')) 222108821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_FTRUNCATE_HAS_STAT', glusterfs_ftruncate_has_stat) 222208821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_IOCB_HAS_STAT', glusterfs_iocb_has_stat) 222308821ca2SPaolo Bonziniendif 22241b695471SPaolo Bonziniconfig_host_data.set('CONFIG_GTK', gtk.found()) 2225c23d7b4eSPaolo Bonziniconfig_host_data.set('CONFIG_VTE', vte.found()) 222629e0bfffSClaudio Fontanaconfig_host_data.set('CONFIG_GTK_CLIPBOARD', have_gtk_clipboard) 222763efb6abSTaylor Simpsonconfig_host_data.set('CONFIG_HEXAGON_IDEF_PARSER', get_option('hexagon_idef_parser')) 2228f7f2d651SPaolo Bonziniconfig_host_data.set('CONFIG_LIBATTR', have_old_libattr) 2229727c8bb8SPaolo Bonziniconfig_host_data.set('CONFIG_LIBCAP_NG', libcap_ng.found()) 223046627f41SAndrew Melnychenkoconfig_host_data.set('CONFIG_EBPF', libbpf.found()) 2231cb039ef3SIlya Maximetsconfig_host_data.set('CONFIG_AF_XDP', libxdp.found()) 223263a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_LIBDAXCTL', libdaxctl.found()) 22339db405a3SPaolo Bonziniconfig_host_data.set('CONFIG_LIBISCSI', libiscsi.found()) 223430045c05SPaolo Bonziniconfig_host_data.set('CONFIG_LIBNFS', libnfs.found()) 2235e6a52b36SThomas Huthconfig_host_data.set('CONFIG_LIBSSH', libssh.found()) 2236ff66f3e5SPaolo Bonziniconfig_host_data.set('CONFIG_LINUX_AIO', libaio.found()) 223763a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_LINUX_IO_URING', linux_io_uring.found()) 223863a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_LIBPMEM', libpmem.found()) 22396002711cSPaolo Bonziniconfig_host_data.set('CONFIG_MODULES', enable_modules) 2240488a8c73SPaolo Bonziniconfig_host_data.set('CONFIG_NUMA', numa.found()) 22416bb613f0SMichal Privoznikif numa.found() 22426bb613f0SMichal Privoznik config_host_data.set('HAVE_NUMA_HAS_PREFERRED_MANY', 22436bb613f0SMichal Privoznik cc.has_function('numa_has_preferred_many', 22446bb613f0SMichal Privoznik dependencies: numa)) 22456bb613f0SMichal Privoznikendif 224688b6e618SPaolo Bonziniconfig_host_data.set('CONFIG_OPENGL', opengl.found()) 22472c13c574SPaolo Bonziniconfig_host_data.set('CONFIG_PLUGIN', get_option('plugins')) 2248fabd1e93SPaolo Bonziniconfig_host_data.set('CONFIG_RBD', rbd.found()) 22493730a734SPaolo Bonziniconfig_host_data.set('CONFIG_RDMA', rdma.found()) 2250655e2a77SPaolo Bonziniconfig_host_data.set('CONFIG_RELOCATABLE', get_option('relocatable')) 2251721fa5e5SPaolo Bonziniconfig_host_data.set('CONFIG_SAFESTACK', get_option('safe_stack')) 225235be72baSPaolo Bonziniconfig_host_data.set('CONFIG_SDL', sdl.found()) 225335be72baSPaolo Bonziniconfig_host_data.set('CONFIG_SDL_IMAGE', sdl_image.found()) 225490835c2bSPaolo Bonziniconfig_host_data.set('CONFIG_SECCOMP', seccomp.found()) 225573422d95SMichal Privoznikif seccomp.found() 225673422d95SMichal Privoznik config_host_data.set('CONFIG_SECCOMP_SYSRAWRC', seccomp_has_sysrawrc) 225773422d95SMichal Privoznikendif 2258cca15756SMarc-André Lureauconfig_host_data.set('CONFIG_PIXMAN', pixman.found()) 2259a775c713SPaolo Bonziniconfig_host_data.set('CONFIG_SLIRP', slirp.found()) 2260241611eaSPaolo Bonziniconfig_host_data.set('CONFIG_SNAPPY', snappy.found()) 2261d0cda6f4SPaolo Bonziniconfig_host_data.set('CONFIG_SOLARIS', host_os == 'sunos') 2262875be287SPaolo Bonziniif get_option('tcg').allowed() 2263875be287SPaolo Bonzini config_host_data.set('CONFIG_TCG', 1) 2264875be287SPaolo Bonzini config_host_data.set('CONFIG_TCG_INTERPRETER', tcg_arch == 'tci') 2265875be287SPaolo Bonziniendif 22660d04c4c9SPaolo Bonziniconfig_host_data.set('CONFIG_TPM', have_tpm) 226734f983d8SPaolo Bonziniconfig_host_data.set('CONFIG_TSAN', get_option('tsan')) 226890540f32SPaolo Bonziniconfig_host_data.set('CONFIG_USB_LIBUSB', libusb.found()) 2269e1723999SPaolo Bonziniconfig_host_data.set('CONFIG_VDE', vde.found()) 2270c0c4f147SStefan Hajnocziconfig_host_data.set('CONFIG_VHOST', have_vhost) 22712df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_NET', have_vhost_net) 22722df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_NET_USER', have_vhost_net_user) 22732df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_NET_VDPA', have_vhost_net_vdpa) 22742df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_KERNEL', have_vhost_kernel) 22752df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_USER', have_vhost_user) 22762df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_CRYPTO', have_vhost_user_crypto) 22772df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_VDPA', have_vhost_vdpa) 2278e2c1d78dSVladislav Yaroshchukconfig_host_data.set('CONFIG_VMNET', vmnet.found()) 2279e5e856c1SStefan Hajnocziconfig_host_data.set('CONFIG_VHOST_USER_BLK_SERVER', have_vhost_user_blk_server) 22802a2359b8SXie Yongjiconfig_host_data.set('CONFIG_VDUSE_BLK_EXPORT', have_vduse_blk_export) 228195f8510eSKshitij Suriconfig_host_data.set('CONFIG_PNG', png.found()) 2282a0b93237SPaolo Bonziniconfig_host_data.set('CONFIG_VNC', vnc.found()) 2283a0b93237SPaolo Bonziniconfig_host_data.set('CONFIG_VNC_JPEG', jpeg.found()) 2284a0b93237SPaolo Bonziniconfig_host_data.set('CONFIG_VNC_SASL', sasl.found()) 228595933f13SPaolo Bonziniif virgl.found() 228695933f13SPaolo Bonzini config_host_data.set('HAVE_VIRGL_D3D_INFO_EXT', 228795933f13SPaolo Bonzini cc.has_member('struct virgl_renderer_resource_info_ext', 'd3d_tex2d', 228895933f13SPaolo Bonzini prefix: '#include <virglrenderer.h>', 228995933f13SPaolo Bonzini dependencies: virgl)) 229095933f13SPaolo Bonziniendif 229169202b40SPaolo Bonziniconfig_host_data.set('CONFIG_VIRTFS', have_virtfs) 229263a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_VTE', vte.found()) 22934113f4cfSLaurent Vivierconfig_host_data.set('CONFIG_XKBCOMMON', xkbcommon.found()) 2294af04e89dSMarc-André Lureauconfig_host_data.set('CONFIG_KEYUTILS', keyutils.found()) 22953909def8SMarc-André Lureauconfig_host_data.set('CONFIG_GETTID', has_gettid) 229657612511SPaolo Bonziniconfig_host_data.set('CONFIG_GNUTLS', gnutls.found()) 2297cc4c7c73SDaniel P. Berrangéconfig_host_data.set('CONFIG_GNUTLS_CRYPTO', gnutls_crypto.found()) 2298d47b83b1SDaniel P. Berrangéconfig_host_data.set('CONFIG_TASN1', tasn1.found()) 229957612511SPaolo Bonziniconfig_host_data.set('CONFIG_GCRYPT', gcrypt.found()) 230057612511SPaolo Bonziniconfig_host_data.set('CONFIG_NETTLE', nettle.found()) 230152ed9f45SHyman Huangconfig_host_data.set('CONFIG_CRYPTO_SM4', crypto_sm4.found()) 23024c5e512eSLei Heconfig_host_data.set('CONFIG_HOGWEED', hogweed.found()) 230357612511SPaolo Bonziniconfig_host_data.set('CONFIG_QEMU_PRIVATE_XTS', xts == 'private') 2304aa087962SPaolo Bonziniconfig_host_data.set('CONFIG_MALLOC_TRIM', has_malloc_trim) 230584e319a5SMax Reitzconfig_host_data.set('CONFIG_STATX', has_statx) 23064ce7a08dSHanna Reitzconfig_host_data.set('CONFIG_STATX_MNT_ID', has_statx_mnt_id) 2307b1def33dSPaolo Bonziniconfig_host_data.set('CONFIG_ZSTD', zstd.found()) 2308a484a719SMax Reitzconfig_host_data.set('CONFIG_FUSE', fuse.found()) 2309df4ea709SMax Reitzconfig_host_data.set('CONFIG_FUSE_LSEEK', fuse_lseek.found()) 23103f0a5d55SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL', spice_protocol.found()) 2311ddece465SMarc-André Lureauif spice_protocol.found() 2312ddece465SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL_MAJOR', spice_protocol.version().split('.')[0]) 2313ddece465SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL_MINOR', spice_protocol.version().split('.')[1]) 2314ddece465SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL_MICRO', spice_protocol.version().split('.')[2]) 2315ddece465SMarc-André Lureauendif 23163f0a5d55SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE', spice.found()) 23179d71037fSPaolo Bonziniconfig_host_data.set('CONFIG_X11', x11.found()) 2318142ca628SMarc-André Lureauconfig_host_data.set('CONFIG_DBUS_DISPLAY', dbus_display) 23199e62ba48SDaniele Buonoconfig_host_data.set('CONFIG_CFI', get_option('cfi')) 23203d212b41SRichard W.M. Jonesconfig_host_data.set('CONFIG_SELINUX', selinux.found()) 232114efd8d3SPaolo Bonziniconfig_host_data.set('CONFIG_XEN_BACKEND', xen.found()) 23227c10cb38SIlya Leoshkevichconfig_host_data.set('CONFIG_LIBDW', libdw.found()) 232314efd8d3SPaolo Bonziniif xen.found() 232414efd8d3SPaolo Bonzini # protect from xen.version() having less than three components 232514efd8d3SPaolo Bonzini xen_version = xen.version().split('.') + ['0', '0'] 232614efd8d3SPaolo Bonzini xen_ctrl_version = xen_version[0] + \ 232714efd8d3SPaolo Bonzini ('0' + xen_version[1]).substring(-2) + \ 232814efd8d3SPaolo Bonzini ('0' + xen_version[2]).substring(-2) 232914efd8d3SPaolo Bonzini config_host_data.set('CONFIG_XEN_CTRL_INTERFACE_VERSION', xen_ctrl_version) 233014efd8d3SPaolo Bonziniendif 2331859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION', '"@0@"'.format(meson.project_version())) 2332859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION_MAJOR', meson.project_version().split('.')[0]) 2333859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION_MINOR', meson.project_version().split('.')[1]) 2334859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION_MICRO', meson.project_version().split('.')[2]) 2335859aef02SPaolo Bonzini 2336a6305081SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_HOST_DSOSUF', host_dsosuf) 233769d8de7aSPaolo Bonziniconfig_host_data.set('HAVE_HOST_BLOCK_DEVICE', have_host_block_device) 233869d8de7aSPaolo Bonzini 2339728c0a2fSPaolo Bonzinihave_coroutine_pool = get_option('coroutine_pool') 2340728c0a2fSPaolo Bonziniif get_option('debug_stack_usage') and have_coroutine_pool 2341728c0a2fSPaolo Bonzini message('Disabling coroutine pool to measure stack usage') 2342728c0a2fSPaolo Bonzini have_coroutine_pool = false 2343728c0a2fSPaolo Bonziniendif 2344230f6e06SPaolo Bonziniconfig_host_data.set('CONFIG_COROUTINE_POOL', have_coroutine_pool) 234558a2e3f5SStefan Hajnocziconfig_host_data.set('CONFIG_DEBUG_GRAPH_LOCK', get_option('debug_graph_lock')) 2346c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_DEBUG_MUTEX', get_option('debug_mutex')) 2347728c0a2fSPaolo Bonziniconfig_host_data.set('CONFIG_DEBUG_STACK_USAGE', get_option('debug_stack_usage')) 23481d558c90SPaolo Bonziniconfig_host_data.set('CONFIG_DEBUG_TCG', get_option('debug_tcg')) 2349406523f6SPaolo Bonziniconfig_host_data.set('CONFIG_LIVE_BLOCK_MIGRATION', get_option('live_block_migration').allowed()) 2350c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_QOM_CAST_DEBUG', get_option('qom_cast_debug')) 2351abad185cSJuan Quintelaconfig_host_data.set('CONFIG_REPLICATION', get_option('replication').allowed()) 2352406523f6SPaolo Bonzini 235369d8de7aSPaolo Bonzini# has_header 2354e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_EPOLL', cc.has_header('sys/epoll.h')) 2355d47a8b3bSPaolo Bonziniconfig_host_data.set('CONFIG_LINUX_MAGIC_H', cc.has_header('linux/magic.h')) 2356d47a8b3bSPaolo Bonziniconfig_host_data.set('CONFIG_VALGRIND_H', cc.has_header('valgrind/valgrind.h')) 235748f670ecSThomas Huthconfig_host_data.set('HAVE_BTRFS_H', cc.has_header('linux/btrfs.h')) 23582964be52SThomas Huthconfig_host_data.set('HAVE_DRM_H', cc.has_header('libdrm/drm.h')) 23592802d91dSThomas Huthconfig_host_data.set('HAVE_PTY_H', cc.has_header('pty.h')) 236069d8de7aSPaolo Bonziniconfig_host_data.set('HAVE_SYS_DISK_H', cc.has_header('sys/disk.h')) 2361ded5d78cSThomas Huthconfig_host_data.set('HAVE_SYS_IOCCOM_H', cc.has_header('sys/ioccom.h')) 23624a9d5f89SThomas Huthconfig_host_data.set('HAVE_SYS_KCOV_H', cc.has_header('sys/kcov.h')) 2363d0cda6f4SPaolo Bonziniif host_os == 'windows' 2364d409373bSBin Meng config_host_data.set('HAVE_AFUNIX_H', cc.has_header('afunix.h')) 2365d409373bSBin Mengendif 2366ded5d78cSThomas Huth 236769d8de7aSPaolo Bonzini# has_function 2368c891c24bSClaudio Imbrendaconfig_host_data.set('CONFIG_CLOSE_RANGE', cc.has_function('close_range')) 2369a620fbe9SPaolo Bonziniconfig_host_data.set('CONFIG_ACCEPT4', cc.has_function('accept4')) 2370e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_CLOCK_ADJTIME', cc.has_function('clock_adjtime')) 2371e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_DUP3', cc.has_function('dup3')) 2372e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FALLOCATE', cc.has_function('fallocate')) 2373e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_POSIX_FALLOCATE', cc.has_function('posix_fallocate')) 23746750485bSPaolo Bonziniconfig_host_data.set('CONFIG_GETCPU', cc.has_function('getcpu', prefix: gnu_source_prefix)) 23756750485bSPaolo Bonziniconfig_host_data.set('CONFIG_SCHED_GETCPU', cc.has_function('sched_getcpu', prefix: '#include <sched.h>')) 23768698343bSPeter Maydell# Note that we need to specify prefix: here to avoid incorrectly 23778698343bSPeter Maydell# thinking that Windows has posix_memalign() 23788698343bSPeter Maydellconfig_host_data.set('CONFIG_POSIX_MEMALIGN', cc.has_function('posix_memalign', prefix: '#include <stdlib.h>')) 23795c8c714aSPeter Maydellconfig_host_data.set('CONFIG_ALIGNED_MALLOC', cc.has_function('_aligned_malloc')) 238088454f84SPeter Maydellconfig_host_data.set('CONFIG_VALLOC', cc.has_function('valloc')) 238188454f84SPeter Maydellconfig_host_data.set('CONFIG_MEMALIGN', cc.has_function('memalign')) 2382e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_PPOLL', cc.has_function('ppoll')) 23832b9f74efSPeter Maydellconfig_host_data.set('CONFIG_PREADV', cc.has_function('preadv', prefix: '#include <sys/uio.h>')) 2384029ed1bdSKeno Fischerconfig_host_data.set('CONFIG_PTHREAD_FCHDIR_NP', cc.has_function('pthread_fchdir_np')) 2385e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SENDFILE', cc.has_function('sendfile')) 2386e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SETNS', cc.has_function('setns') and cc.has_function('unshare')) 2387e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SYNCFS', cc.has_function('syncfs')) 2388e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SYNC_FILE_RANGE', cc.has_function('sync_file_range')) 2389e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_TIMERFD', cc.has_function('timerfd_create')) 2390be7e89f6SPaolo Bonziniconfig_host_data.set('HAVE_COPY_FILE_RANGE', cc.has_function('copy_file_range')) 239159e35c7bSAndrew Deasonconfig_host_data.set('HAVE_GETIFADDRS', cc.has_function('getifaddrs')) 2392fc9a809eSPaolo Bonziniconfig_host_data.set('HAVE_GLIB_WITH_SLICE_ALLOCATOR', glib_has_gslice) 2393e66420acSPaolo Bonziniconfig_host_data.set('HAVE_OPENPTY', cc.has_function('openpty', dependencies: util)) 2394ed3b3f17SPaolo Bonziniconfig_host_data.set('HAVE_STRCHRNUL', cc.has_function('strchrnul')) 239569d8de7aSPaolo Bonziniconfig_host_data.set('HAVE_SYSTEM_FUNCTION', cc.has_function('system', prefix: '#include <stdlib.h>')) 239666dc5f96SStefano Garzarellaif rbd.found() 239766dc5f96SStefano Garzarella config_host_data.set('HAVE_RBD_NAMESPACE_EXISTS', 239866dc5f96SStefano Garzarella cc.has_function('rbd_namespace_exists', 239966dc5f96SStefano Garzarella dependencies: rbd, 240066dc5f96SStefano Garzarella prefix: '#include <rbd/librbd.h>')) 240166dc5f96SStefano Garzarellaendif 2402911965acSLi Zhijianif rdma.found() 2403911965acSLi Zhijian config_host_data.set('HAVE_IBV_ADVISE_MR', 2404911965acSLi Zhijian cc.has_function('ibv_advise_mr', 24053730a734SPaolo Bonzini dependencies: rdma, 2406911965acSLi Zhijian prefix: '#include <infiniband/verbs.h>')) 2407911965acSLi Zhijianendif 24082b9f74efSPeter Maydell 240934f983d8SPaolo Bonzinihave_asan_fiber = false 241034f983d8SPaolo Bonziniif get_option('sanitizers') and \ 241134f983d8SPaolo Bonzini not cc.has_function('__sanitizer_start_switch_fiber', 241234f983d8SPaolo Bonzini args: '-fsanitize=address', 241334f983d8SPaolo Bonzini prefix: '#include <sanitizer/asan_interface.h>') 241434f983d8SPaolo Bonzini warning('Missing ASAN due to missing fiber annotation interface') 241534f983d8SPaolo Bonzini warning('Without code annotation, the report may be inferior.') 241634f983d8SPaolo Bonzinielse 241734f983d8SPaolo Bonzini have_asan_fiber = true 241834f983d8SPaolo Bonziniendif 241934f983d8SPaolo Bonziniconfig_host_data.set('CONFIG_ASAN_IFACE_FIBER', have_asan_fiber) 242034f983d8SPaolo Bonzini 2421a1a9800eSIlya Leoshkevichhave_inotify_init = cc.has_header_symbol('sys/inotify.h', 'inotify_init') 2422a1a9800eSIlya Leoshkevichhave_inotify_init1 = cc.has_header_symbol('sys/inotify.h', 'inotify_init1') 2423a1a9800eSIlya Leoshkevichinotify = not_found 2424a1a9800eSIlya Leoshkevichif (have_inotify_init or have_inotify_init1) and host_os == 'freebsd' 2425a1a9800eSIlya Leoshkevich # libinotify-kqueue 2426a1a9800eSIlya Leoshkevich inotify = cc.find_library('inotify') 2427a1a9800eSIlya Leoshkevich if have_inotify_init 2428a1a9800eSIlya Leoshkevich have_inotify_init = inotify.found() 2429a1a9800eSIlya Leoshkevich endif 2430a1a9800eSIlya Leoshkevich if have_inotify_init1 2431a1a9800eSIlya Leoshkevich have_inotify_init1 = inotify.found() 2432a1a9800eSIlya Leoshkevich endif 2433a1a9800eSIlya Leoshkevichendif 2434a1a9800eSIlya Leoshkevichconfig_host_data.set('CONFIG_INOTIFY', have_inotify_init) 2435a1a9800eSIlya Leoshkevichconfig_host_data.set('CONFIG_INOTIFY1', have_inotify_init1) 2436a1a9800eSIlya Leoshkevich 2437e66420acSPaolo Bonzini# has_header_symbol 24386d43eaa3SSam Liconfig_host_data.set('CONFIG_BLKZONED', 24396d43eaa3SSam Li cc.has_header_symbol('linux/blkzoned.h', 'BLKOPENZONE')) 2440e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_EPOLL_CREATE1', 2441e66420acSPaolo Bonzini cc.has_header_symbol('sys/epoll.h', 'epoll_create1')) 2442e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FALLOCATE_PUNCH_HOLE', 2443e66420acSPaolo Bonzini cc.has_header_symbol('linux/falloc.h', 'FALLOC_FL_PUNCH_HOLE') and 2444e66420acSPaolo Bonzini cc.has_header_symbol('linux/falloc.h', 'FALLOC_FL_KEEP_SIZE')) 2445e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FALLOCATE_ZERO_RANGE', 2446e66420acSPaolo Bonzini cc.has_header_symbol('linux/falloc.h', 'FALLOC_FL_ZERO_RANGE')) 2447e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FIEMAP', 2448e66420acSPaolo Bonzini cc.has_header('linux/fiemap.h') and 2449e66420acSPaolo Bonzini cc.has_header_symbol('linux/fs.h', 'FS_IOC_FIEMAP')) 2450be7e89f6SPaolo Bonziniconfig_host_data.set('CONFIG_GETRANDOM', 2451be7e89f6SPaolo Bonzini cc.has_function('getrandom') and 2452be7e89f6SPaolo Bonzini cc.has_header_symbol('sys/random.h', 'GRND_NONBLOCK')) 2453e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_PRCTL_PR_SET_TIMERSLACK', 2454e66420acSPaolo Bonzini cc.has_header_symbol('sys/prctl.h', 'PR_SET_TIMERSLACK')) 2455be7e89f6SPaolo Bonziniconfig_host_data.set('CONFIG_RTNETLINK', 2456be7e89f6SPaolo Bonzini cc.has_header_symbol('linux/rtnetlink.h', 'IFLA_PROTO_DOWN')) 2457be7e89f6SPaolo Bonziniconfig_host_data.set('CONFIG_SYSMACROS', 2458be7e89f6SPaolo Bonzini cc.has_header_symbol('sys/sysmacros.h', 'makedev')) 2459e1fbd2c4SPaolo Bonziniconfig_host_data.set('HAVE_OPTRESET', 2460e1fbd2c4SPaolo Bonzini cc.has_header_symbol('getopt.h', 'optreset')) 2461653163fcSMarc-André Lureauconfig_host_data.set('HAVE_IPPROTO_MPTCP', 2462653163fcSMarc-André Lureau cc.has_header_symbol('netinet/in.h', 'IPPROTO_MPTCP')) 2463e66420acSPaolo Bonzini 2464e66420acSPaolo Bonzini# has_member 2465e66420acSPaolo Bonziniconfig_host_data.set('HAVE_SIGEV_NOTIFY_THREAD_ID', 2466e66420acSPaolo Bonzini cc.has_member('struct sigevent', 'sigev_notify_thread_id', 2467e66420acSPaolo Bonzini prefix: '#include <signal.h>')) 2468ed3b3f17SPaolo Bonziniconfig_host_data.set('HAVE_STRUCT_STAT_ST_ATIM', 2469ed3b3f17SPaolo Bonzini cc.has_member('struct stat', 'st_atim', 2470ed3b3f17SPaolo Bonzini prefix: '#include <sys/stat.h>')) 24716d43eaa3SSam Liconfig_host_data.set('HAVE_BLK_ZONE_REP_CAPACITY', 24726d43eaa3SSam Li cc.has_member('struct blk_zone', 'capacity', 24736d43eaa3SSam Li prefix: '#include <linux/blkzoned.h>')) 2474e66420acSPaolo Bonzini 24756a23f819SPaolo Bonzini# has_type 24766a23f819SPaolo Bonziniconfig_host_data.set('CONFIG_IOVEC', 24776a23f819SPaolo Bonzini cc.has_type('struct iovec', 24786a23f819SPaolo Bonzini prefix: '#include <sys/uio.h>')) 24796a23f819SPaolo Bonziniconfig_host_data.set('HAVE_UTMPX', 24806a23f819SPaolo Bonzini cc.has_type('struct utmpx', 24816a23f819SPaolo Bonzini prefix: '#include <utmpx.h>')) 24826a23f819SPaolo Bonzini 2483904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_EVENTFD', cc.links(''' 2484e1fbd2c4SPaolo Bonzini #include <sys/eventfd.h> 2485e1fbd2c4SPaolo Bonzini int main(void) { return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); }''')) 2486904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_FDATASYNC', cc.links(gnu_source_prefix + ''' 2487e1fbd2c4SPaolo Bonzini #include <unistd.h> 2488e1fbd2c4SPaolo Bonzini int main(void) { 2489e1fbd2c4SPaolo Bonzini #if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 2490e1fbd2c4SPaolo Bonzini return fdatasync(0); 2491e1fbd2c4SPaolo Bonzini #else 2492e1fbd2c4SPaolo Bonzini #error Not supported 2493e1fbd2c4SPaolo Bonzini #endif 2494e1fbd2c4SPaolo Bonzini }''')) 24958900c204SAndrew Deason 24968900c204SAndrew Deasonhas_madvise = cc.links(gnu_source_prefix + ''' 2497e1fbd2c4SPaolo Bonzini #include <sys/types.h> 2498e1fbd2c4SPaolo Bonzini #include <sys/mman.h> 2499e1fbd2c4SPaolo Bonzini #include <stddef.h> 25008900c204SAndrew Deason int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }''') 25018900c204SAndrew Deasonmissing_madvise_proto = false 25028900c204SAndrew Deasonif has_madvise 25038900c204SAndrew Deason # Some platforms (illumos and Solaris before Solaris 11) provide madvise() 25048900c204SAndrew Deason # but forget to prototype it. In this case, has_madvise will be true (the 25058900c204SAndrew Deason # test program links despite a compile warning). To detect the 25068900c204SAndrew Deason # missing-prototype case, we try again with a definitely-bogus prototype. 25078900c204SAndrew Deason # This will only compile if the system headers don't provide the prototype; 25088900c204SAndrew Deason # otherwise the conflicting prototypes will cause a compiler error. 25098900c204SAndrew Deason missing_madvise_proto = cc.links(gnu_source_prefix + ''' 25108900c204SAndrew Deason #include <sys/types.h> 25118900c204SAndrew Deason #include <sys/mman.h> 25128900c204SAndrew Deason #include <stddef.h> 25138900c204SAndrew Deason extern int madvise(int); 25148900c204SAndrew Deason int main(void) { return madvise(0); }''') 25158900c204SAndrew Deasonendif 25168900c204SAndrew Deasonconfig_host_data.set('CONFIG_MADVISE', has_madvise) 25178900c204SAndrew Deasonconfig_host_data.set('HAVE_MADVISE_WITHOUT_PROTOTYPE', missing_madvise_proto) 25188900c204SAndrew Deason 2519904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_MEMFD', cc.links(gnu_source_prefix + ''' 2520e1fbd2c4SPaolo Bonzini #include <sys/mman.h> 2521e1fbd2c4SPaolo Bonzini int main(void) { return memfd_create("foo", MFD_ALLOW_SEALING); }''')) 2522904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_OPEN_BY_HANDLE', cc.links(gnu_source_prefix + ''' 2523d47a8b3bSPaolo Bonzini #include <fcntl.h> 2524d47a8b3bSPaolo Bonzini #if !defined(AT_EMPTY_PATH) 2525d47a8b3bSPaolo Bonzini # error missing definition 2526d47a8b3bSPaolo Bonzini #else 2527d47a8b3bSPaolo Bonzini int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } 2528d47a8b3bSPaolo Bonzini #endif''')) 2529904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_POSIX_MADVISE', cc.links(gnu_source_prefix + ''' 2530e1fbd2c4SPaolo Bonzini #include <sys/mman.h> 2531e1fbd2c4SPaolo Bonzini #include <stddef.h> 2532e1fbd2c4SPaolo Bonzini int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }''')) 253310f6b231SPaolo Bonzini 25346a23f819SPaolo Bonziniconfig_host_data.set('CONFIG_PTHREAD_SETNAME_NP_W_TID', cc.links(gnu_source_prefix + ''' 253510f6b231SPaolo Bonzini #include <pthread.h> 253610f6b231SPaolo Bonzini 253710f6b231SPaolo Bonzini static void *f(void *p) { return NULL; } 253810f6b231SPaolo Bonzini int main(void) 253910f6b231SPaolo Bonzini { 254010f6b231SPaolo Bonzini pthread_t thread; 254110f6b231SPaolo Bonzini pthread_create(&thread, 0, f, 0); 254210f6b231SPaolo Bonzini pthread_setname_np(thread, "QEMU"); 254310f6b231SPaolo Bonzini return 0; 254410f6b231SPaolo Bonzini }''', dependencies: threads)) 25456a23f819SPaolo Bonziniconfig_host_data.set('CONFIG_PTHREAD_SETNAME_NP_WO_TID', cc.links(gnu_source_prefix + ''' 254610f6b231SPaolo Bonzini #include <pthread.h> 254710f6b231SPaolo Bonzini 254810f6b231SPaolo Bonzini static void *f(void *p) { pthread_setname_np("QEMU"); return NULL; } 254910f6b231SPaolo Bonzini int main(void) 255010f6b231SPaolo Bonzini { 255110f6b231SPaolo Bonzini pthread_t thread; 255210f6b231SPaolo Bonzini pthread_create(&thread, 0, f, 0); 255310f6b231SPaolo Bonzini return 0; 255410f6b231SPaolo Bonzini }''', dependencies: threads)) 25553ada67a3SBrad Smithconfig_host_data.set('CONFIG_PTHREAD_SET_NAME_NP', cc.links(gnu_source_prefix + ''' 25563ada67a3SBrad Smith #include <pthread.h> 25573ada67a3SBrad Smith #include <pthread_np.h> 25583ada67a3SBrad Smith 25593ada67a3SBrad Smith static void *f(void *p) { return NULL; } 25603ada67a3SBrad Smith int main(void) 25613ada67a3SBrad Smith { 25623ada67a3SBrad Smith pthread_t thread; 25633ada67a3SBrad Smith pthread_create(&thread, 0, f, 0); 25643ada67a3SBrad Smith pthread_set_name_np(thread, "QEMU"); 25653ada67a3SBrad Smith return 0; 25663ada67a3SBrad Smith }''', dependencies: threads)) 2567657ac98bSLongpeng(Mike)config_host_data.set('CONFIG_PTHREAD_CONDATTR_SETCLOCK', cc.links(gnu_source_prefix + ''' 2568657ac98bSLongpeng(Mike) #include <pthread.h> 2569657ac98bSLongpeng(Mike) #include <time.h> 2570657ac98bSLongpeng(Mike) 2571657ac98bSLongpeng(Mike) int main(void) 2572657ac98bSLongpeng(Mike) { 2573657ac98bSLongpeng(Mike) pthread_condattr_t attr 2574657ac98bSLongpeng(Mike) pthread_condattr_init(&attr); 2575657ac98bSLongpeng(Mike) pthread_condattr_setclock(&attr, CLOCK_MONOTONIC); 2576657ac98bSLongpeng(Mike) return 0; 2577657ac98bSLongpeng(Mike) }''', dependencies: threads)) 25787730f32cSDavid Hildenbrandconfig_host_data.set('CONFIG_PTHREAD_AFFINITY_NP', cc.links(gnu_source_prefix + ''' 25797730f32cSDavid Hildenbrand #include <pthread.h> 258010f6b231SPaolo Bonzini 25817730f32cSDavid Hildenbrand static void *f(void *p) { return NULL; } 25827730f32cSDavid Hildenbrand int main(void) 25837730f32cSDavid Hildenbrand { 25847730f32cSDavid Hildenbrand int setsize = CPU_ALLOC_SIZE(64); 25857730f32cSDavid Hildenbrand pthread_t thread; 25867730f32cSDavid Hildenbrand cpu_set_t *cpuset; 25877730f32cSDavid Hildenbrand pthread_create(&thread, 0, f, 0); 25887730f32cSDavid Hildenbrand cpuset = CPU_ALLOC(64); 25897730f32cSDavid Hildenbrand CPU_ZERO_S(setsize, cpuset); 25907730f32cSDavid Hildenbrand pthread_setaffinity_np(thread, setsize, cpuset); 25917730f32cSDavid Hildenbrand pthread_getaffinity_np(thread, setsize, cpuset); 25927730f32cSDavid Hildenbrand CPU_FREE(cpuset); 25937730f32cSDavid Hildenbrand return 0; 25947730f32cSDavid Hildenbrand }''', dependencies: threads)) 2595904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_SIGNALFD', cc.links(gnu_source_prefix + ''' 25966bd17dccSKacper Słomiński #include <sys/signalfd.h> 25976bd17dccSKacper Słomiński #include <stddef.h> 25986bd17dccSKacper Słomiński int main(void) { return signalfd(-1, NULL, SFD_CLOEXEC); }''')) 2599904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_SPLICE', cc.links(gnu_source_prefix + ''' 2600a620fbe9SPaolo Bonzini #include <unistd.h> 2601a620fbe9SPaolo Bonzini #include <fcntl.h> 2602a620fbe9SPaolo Bonzini #include <limits.h> 2603a620fbe9SPaolo Bonzini 2604a620fbe9SPaolo Bonzini int main(void) 2605a620fbe9SPaolo Bonzini { 2606a620fbe9SPaolo Bonzini int len, fd = 0; 2607a620fbe9SPaolo Bonzini len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); 2608a620fbe9SPaolo Bonzini splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); 2609a620fbe9SPaolo Bonzini return 0; 2610a620fbe9SPaolo Bonzini }''')) 2611e1fbd2c4SPaolo Bonzini 261296a63aebSPaolo Bonziniconfig_host_data.set('HAVE_MLOCKALL', cc.links(gnu_source_prefix + ''' 261396a63aebSPaolo Bonzini #include <sys/mman.h> 2614b5d3dac1SPaolo Bonzini int main(void) { 261596a63aebSPaolo Bonzini return mlockall(MCL_FUTURE); 261696a63aebSPaolo Bonzini }''')) 261796a63aebSPaolo Bonzini 2618eea9453aSThomas Huthhave_l2tpv3 = false 261943a363aeSPaolo Bonziniif get_option('l2tpv3').allowed() and have_system 26206a23f819SPaolo Bonzini have_l2tpv3 = cc.has_type('struct mmsghdr', 26216a23f819SPaolo Bonzini prefix: gnu_source_prefix + ''' 26226a23f819SPaolo Bonzini #include <sys/socket.h> 26236a23f819SPaolo Bonzini #include <linux/ip.h>''') 2624eea9453aSThomas Huthendif 2625eea9453aSThomas Huthconfig_host_data.set('CONFIG_L2TPV3', have_l2tpv3) 2626eea9453aSThomas Huth 2627837b84b1SPaolo Bonzinihave_netmap = false 262843a363aeSPaolo Bonziniif get_option('netmap').allowed() and have_system 2629837b84b1SPaolo Bonzini have_netmap = cc.compiles(''' 2630837b84b1SPaolo Bonzini #include <inttypes.h> 2631837b84b1SPaolo Bonzini #include <net/if.h> 2632837b84b1SPaolo Bonzini #include <net/netmap.h> 2633837b84b1SPaolo Bonzini #include <net/netmap_user.h> 2634837b84b1SPaolo Bonzini #if (NETMAP_API < 11) || (NETMAP_API > 15) 2635837b84b1SPaolo Bonzini #error 2636837b84b1SPaolo Bonzini #endif 2637837b84b1SPaolo Bonzini int main(void) { return 0; }''') 2638837b84b1SPaolo Bonzini if not have_netmap and get_option('netmap').enabled() 2639837b84b1SPaolo Bonzini error('Netmap headers not available') 2640837b84b1SPaolo Bonzini endif 2641837b84b1SPaolo Bonziniendif 2642837b84b1SPaolo Bonziniconfig_host_data.set('CONFIG_NETMAP', have_netmap) 2643837b84b1SPaolo Bonzini 264496a63aebSPaolo Bonzini# Work around a system header bug with some kernel/XFS header 264596a63aebSPaolo Bonzini# versions where they both try to define 'struct fsxattr': 264696a63aebSPaolo Bonzini# xfs headers will not try to redefine structs from linux headers 264796a63aebSPaolo Bonzini# if this macro is set. 264896a63aebSPaolo Bonziniconfig_host_data.set('HAVE_FSXATTR', cc.links(''' 26496a23f819SPaolo Bonzini #include <linux/fs.h> 265096a63aebSPaolo Bonzini struct fsxattr foo; 265196a63aebSPaolo Bonzini int main(void) { 265296a63aebSPaolo Bonzini return 0; 265396a63aebSPaolo Bonzini }''')) 265496a63aebSPaolo Bonzini 2655e46bd55dSPaolo Bonzini# Some versions of Mac OS X incorrectly define SIZE_MAX 2656e46bd55dSPaolo Bonziniconfig_host_data.set('HAVE_BROKEN_SIZE_MAX', not cc.compiles(''' 2657e46bd55dSPaolo Bonzini #include <stdint.h> 2658e46bd55dSPaolo Bonzini #include <stdio.h> 2659b5d3dac1SPaolo Bonzini int main(void) { 2660e46bd55dSPaolo Bonzini return printf("%zu", SIZE_MAX); 2661e46bd55dSPaolo Bonzini }''', args: ['-Werror'])) 2662e46bd55dSPaolo Bonzini 2663e61f1efeSRichard Henderson# See if 64-bit atomic operations are supported. 2664e61f1efeSRichard Henderson# Note that without __atomic builtins, we can only 2665e61f1efeSRichard Henderson# assume atomic loads/stores max at pointer size. 2666e61f1efeSRichard Hendersonconfig_host_data.set('CONFIG_ATOMIC64', cc.links(''' 2667bd87a367SPaolo Bonzini #include <stdint.h> 2668bd87a367SPaolo Bonzini int main(void) 2669bd87a367SPaolo Bonzini { 2670e61f1efeSRichard Henderson uint64_t x = 0, y = 0; 2671bd87a367SPaolo Bonzini y = __atomic_load_n(&x, __ATOMIC_RELAXED); 2672bd87a367SPaolo Bonzini __atomic_store_n(&x, y, __ATOMIC_RELAXED); 2673bd87a367SPaolo Bonzini __atomic_compare_exchange_n(&x, &y, x, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 2674bd87a367SPaolo Bonzini __atomic_exchange_n(&x, y, __ATOMIC_RELAXED); 2675bd87a367SPaolo Bonzini __atomic_fetch_add(&x, y, __ATOMIC_RELAXED); 2676bd87a367SPaolo Bonzini return 0; 2677e61f1efeSRichard Henderson }''')) 2678bd87a367SPaolo Bonzini 26796479dd74SRichard Hendersonhas_int128_type = cc.compiles(''' 26806479dd74SRichard Henderson __int128_t a; 26816479dd74SRichard Henderson __uint128_t b; 26826479dd74SRichard Henderson int main(void) { b = a; }''') 26836479dd74SRichard Hendersonconfig_host_data.set('CONFIG_INT128_TYPE', has_int128_type) 26846479dd74SRichard Henderson 26856479dd74SRichard Hendersonhas_int128 = has_int128_type and cc.links(''' 2686848126d1SMarc-André Lureau __int128_t a; 2687848126d1SMarc-André Lureau __uint128_t b; 2688848126d1SMarc-André Lureau int main (void) { 2689848126d1SMarc-André Lureau a = a + b; 2690848126d1SMarc-André Lureau b = a * b; 2691848126d1SMarc-André Lureau a = a * a; 2692848126d1SMarc-André Lureau return 0; 2693848126d1SMarc-André Lureau }''') 2694848126d1SMarc-André Lureauconfig_host_data.set('CONFIG_INT128', has_int128) 2695848126d1SMarc-André Lureau 26966479dd74SRichard Hendersonif has_int128_type 2697d2958fb0SMarc-André Lureau # "do we have 128-bit atomics which are handled inline and specifically not 2698d2958fb0SMarc-André Lureau # via libatomic". The reason we can't use libatomic is documented in the 2699d2958fb0SMarc-André Lureau # comment starting "GCC is a house divided" in include/qemu/atomic128.h. 2700e61f1efeSRichard Henderson # We only care about these operations on 16-byte aligned pointers, so 2701e61f1efeSRichard Henderson # force 16-byte alignment of the pointer, which may be greater than 2702e61f1efeSRichard Henderson # __alignof(unsigned __int128) for the host. 2703e61f1efeSRichard Henderson atomic_test_128 = ''' 2704e61f1efeSRichard Henderson int main(int ac, char **av) { 27056479dd74SRichard Henderson __uint128_t *p = __builtin_assume_aligned(av[ac - 1], 16); 2706e61f1efeSRichard Henderson p[1] = __atomic_load_n(&p[0], __ATOMIC_RELAXED); 2707e61f1efeSRichard Henderson __atomic_store_n(&p[2], p[3], __ATOMIC_RELAXED); 2708e61f1efeSRichard Henderson __atomic_compare_exchange_n(&p[4], &p[5], p[6], 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 2709e61f1efeSRichard Henderson return 0; 2710e61f1efeSRichard Henderson }''' 2711e61f1efeSRichard Henderson has_atomic128 = cc.links(atomic_test_128) 2712848126d1SMarc-André Lureau 2713848126d1SMarc-André Lureau config_host_data.set('CONFIG_ATOMIC128', has_atomic128) 2714848126d1SMarc-André Lureau 2715848126d1SMarc-André Lureau if not has_atomic128 2716e61f1efeSRichard Henderson # Even with __builtin_assume_aligned, the above test may have failed 2717e61f1efeSRichard Henderson # without optimization enabled. Try again with optimizations locally 2718e61f1efeSRichard Henderson # enabled for the function. See 2719e61f1efeSRichard Henderson # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107389 2720e61f1efeSRichard Henderson has_atomic128_opt = cc.links('__attribute__((optimize("O1")))' + atomic_test_128) 2721e61f1efeSRichard Henderson config_host_data.set('CONFIG_ATOMIC128_OPT', has_atomic128_opt) 2722e61f1efeSRichard Henderson 2723e61f1efeSRichard Henderson if not has_atomic128_opt 2724e61f1efeSRichard Henderson config_host_data.set('CONFIG_CMPXCHG128', cc.links(''' 2725848126d1SMarc-André Lureau int main(void) 2726848126d1SMarc-André Lureau { 27276479dd74SRichard Henderson __uint128_t x = 0, y = 0; 2728848126d1SMarc-André Lureau __sync_val_compare_and_swap_16(&x, y, x); 2729848126d1SMarc-André Lureau return 0; 2730848126d1SMarc-André Lureau } 2731e61f1efeSRichard Henderson ''')) 2732e61f1efeSRichard Henderson endif 2733848126d1SMarc-André Lureau endif 2734848126d1SMarc-André Lureauendif 2735bd87a367SPaolo Bonzini 2736bd87a367SPaolo Bonziniconfig_host_data.set('CONFIG_GETAUXVAL', cc.links(gnu_source_prefix + ''' 2737bd87a367SPaolo Bonzini #include <sys/auxv.h> 2738bd87a367SPaolo Bonzini int main(void) { 2739bd87a367SPaolo Bonzini return getauxval(AT_HWCAP) == 0; 2740bd87a367SPaolo Bonzini }''')) 2741bd87a367SPaolo Bonzini 27420dae95d4SPaolo Bonziniconfig_host_data.set('CONFIG_USBFS', have_linux_user and cc.compiles(''' 27430dae95d4SPaolo Bonzini #include <linux/usbdevice_fs.h> 27440dae95d4SPaolo Bonzini 27450dae95d4SPaolo Bonzini #ifndef USBDEVFS_GET_CAPABILITIES 27460dae95d4SPaolo Bonzini #error "USBDEVFS_GET_CAPABILITIES undefined" 27470dae95d4SPaolo Bonzini #endif 27480dae95d4SPaolo Bonzini 27490dae95d4SPaolo Bonzini #ifndef USBDEVFS_DISCONNECT_CLAIM 27500dae95d4SPaolo Bonzini #error "USBDEVFS_DISCONNECT_CLAIM undefined" 27510dae95d4SPaolo Bonzini #endif 27520dae95d4SPaolo Bonzini 27530dae95d4SPaolo Bonzini int main(void) { return 0; }''')) 27540dae95d4SPaolo Bonzini 27552edd2c04SPaolo Bonzinihave_keyring = get_option('keyring') \ 2756d0cda6f4SPaolo Bonzini .require(host_os == 'linux', error_message: 'keyring is only available on Linux') \ 27572edd2c04SPaolo Bonzini .require(cc.compiles(''' 27582edd2c04SPaolo Bonzini #include <errno.h> 27592edd2c04SPaolo Bonzini #include <asm/unistd.h> 27602edd2c04SPaolo Bonzini #include <linux/keyctl.h> 27612edd2c04SPaolo Bonzini #include <sys/syscall.h> 27622edd2c04SPaolo Bonzini #include <unistd.h> 27632edd2c04SPaolo Bonzini int main(void) { 27642edd2c04SPaolo Bonzini return syscall(__NR_keyctl, KEYCTL_READ, 0, NULL, NULL, 0); 27652edd2c04SPaolo Bonzini }'''), error_message: 'keyctl syscall not available on this system').allowed() 27662edd2c04SPaolo Bonziniconfig_host_data.set('CONFIG_SECRET_KEYRING', have_keyring) 27672edd2c04SPaolo Bonzini 2768622753d2SPaolo Bonzinihave_cpuid_h = cc.links(''' 2769622753d2SPaolo Bonzini #include <cpuid.h> 2770622753d2SPaolo Bonzini int main(void) { 2771622753d2SPaolo Bonzini unsigned a, b, c, d; 2772622753d2SPaolo Bonzini unsigned max = __get_cpuid_max(0, 0); 2773622753d2SPaolo Bonzini 2774622753d2SPaolo Bonzini if (max >= 1) { 2775622753d2SPaolo Bonzini __cpuid(1, a, b, c, d); 2776622753d2SPaolo Bonzini } 2777622753d2SPaolo Bonzini 2778622753d2SPaolo Bonzini if (max >= 7) { 2779622753d2SPaolo Bonzini __cpuid_count(7, 0, a, b, c, d); 2780622753d2SPaolo Bonzini } 2781622753d2SPaolo Bonzini 2782622753d2SPaolo Bonzini return 0; 2783622753d2SPaolo Bonzini }''') 2784622753d2SPaolo Bonziniconfig_host_data.set('CONFIG_CPUID_H', have_cpuid_h) 2785622753d2SPaolo Bonzini 2786622753d2SPaolo Bonziniconfig_host_data.set('CONFIG_AVX2_OPT', get_option('avx2') \ 2787622753d2SPaolo Bonzini .require(have_cpuid_h, error_message: 'cpuid.h not available, cannot enable AVX2') \ 2788622753d2SPaolo Bonzini .require(cc.links(''' 2789622753d2SPaolo Bonzini #include <cpuid.h> 2790622753d2SPaolo Bonzini #include <immintrin.h> 2791701ea587SRichard Henderson static int __attribute__((target("avx2"))) bar(void *a) { 2792622753d2SPaolo Bonzini __m256i x = *(__m256i *)a; 2793622753d2SPaolo Bonzini return _mm256_testz_si256(x, x); 2794622753d2SPaolo Bonzini } 2795b5d3dac1SPaolo Bonzini int main(int argc, char *argv[]) { return bar(argv[argc - 1]); } 2796622753d2SPaolo Bonzini '''), error_message: 'AVX2 not available').allowed()) 2797622753d2SPaolo Bonzini 2798622753d2SPaolo Bonziniconfig_host_data.set('CONFIG_AVX512F_OPT', get_option('avx512f') \ 2799622753d2SPaolo Bonzini .require(have_cpuid_h, error_message: 'cpuid.h not available, cannot enable AVX512F') \ 2800622753d2SPaolo Bonzini .require(cc.links(''' 2801622753d2SPaolo Bonzini #include <cpuid.h> 2802622753d2SPaolo Bonzini #include <immintrin.h> 2803701ea587SRichard Henderson static int __attribute__((target("avx512f"))) bar(void *a) { 2804622753d2SPaolo Bonzini __m512i x = *(__m512i *)a; 2805622753d2SPaolo Bonzini return _mm512_test_epi64_mask(x, x); 2806622753d2SPaolo Bonzini } 2807b5d3dac1SPaolo Bonzini int main(int argc, char *argv[]) { return bar(argv[argc - 1]); } 2808622753d2SPaolo Bonzini '''), error_message: 'AVX512F not available').allowed()) 2809622753d2SPaolo Bonzini 281004ffce13Sling xuconfig_host_data.set('CONFIG_AVX512BW_OPT', get_option('avx512bw') \ 281104ffce13Sling xu .require(have_cpuid_h, error_message: 'cpuid.h not available, cannot enable AVX512BW') \ 281204ffce13Sling xu .require(cc.links(''' 281304ffce13Sling xu #include <cpuid.h> 281404ffce13Sling xu #include <immintrin.h> 2815dc165fcdSRichard Henderson static int __attribute__((target("avx512bw"))) bar(void *a) { 281604ffce13Sling xu __m512i *x = a; 281704ffce13Sling xu __m512i res= _mm512_abs_epi8(*x); 281804ffce13Sling xu return res[1]; 281904ffce13Sling xu } 282004ffce13Sling xu int main(int argc, char *argv[]) { return bar(argv[0]); } 282104ffce13Sling xu '''), error_message: 'AVX512BW not available').allowed()) 282204ffce13Sling xu 28238d97f28eSRichard Henderson# For both AArch64 and AArch32, detect if builtins are available. 28248d97f28eSRichard Hendersonconfig_host_data.set('CONFIG_ARM_AES_BUILTIN', cc.compiles(''' 28258d97f28eSRichard Henderson #include <arm_neon.h> 28268d97f28eSRichard Henderson #ifndef __ARM_FEATURE_AES 28278d97f28eSRichard Henderson __attribute__((target("+crypto"))) 28288d97f28eSRichard Henderson #endif 28298d97f28eSRichard Henderson void foo(uint8x16_t *p) { *p = vaesmcq_u8(*p); } 28308d97f28eSRichard Henderson ''')) 28318d97f28eSRichard Henderson 28323730a734SPaolo Bonzinihave_pvrdma = get_option('pvrdma') \ 28333730a734SPaolo Bonzini .require(rdma.found(), error_message: 'PVRDMA requires OpenFabrics libraries') \ 2834354d2d9bSJuan Quintela .require(cc.compiles(gnu_source_prefix + ''' 2835354d2d9bSJuan Quintela #include <sys/mman.h> 28363730a734SPaolo Bonzini int main(void) 28373730a734SPaolo Bonzini { 28383730a734SPaolo Bonzini char buf = 0; 28393730a734SPaolo Bonzini void *addr = &buf; 28403730a734SPaolo Bonzini addr = mremap(addr, 0, 1, MREMAP_MAYMOVE | MREMAP_FIXED); 28413730a734SPaolo Bonzini 28423730a734SPaolo Bonzini return 0; 28433730a734SPaolo Bonzini }'''), error_message: 'PVRDMA requires mremap').allowed() 28443730a734SPaolo Bonzini 28453730a734SPaolo Bonziniif have_pvrdma 2846354d2d9bSJuan Quintela config_host_data.set('LEGACY_RDMA_REG_MR', not cc.links(''' 28473730a734SPaolo Bonzini #include <infiniband/verbs.h> 28483730a734SPaolo Bonzini int main(void) 28493730a734SPaolo Bonzini { 28503730a734SPaolo Bonzini struct ibv_mr *mr; 28513730a734SPaolo Bonzini struct ibv_pd *pd = NULL; 28523730a734SPaolo Bonzini size_t length = 10; 28533730a734SPaolo Bonzini uint64_t iova = 0; 28543730a734SPaolo Bonzini int access = 0; 28553730a734SPaolo Bonzini void *addr = NULL; 28563730a734SPaolo Bonzini 28573730a734SPaolo Bonzini mr = ibv_reg_mr_iova(pd, addr, length, iova, access); 28583730a734SPaolo Bonzini ibv_dereg_mr(mr); 28593730a734SPaolo Bonzini return 0; 28603730a734SPaolo Bonzini }''')) 28613730a734SPaolo Bonziniendif 28623730a734SPaolo Bonzini 2863b87df904SPaolo Bonziniif get_option('membarrier').disabled() 2864b87df904SPaolo Bonzini have_membarrier = false 2865d0cda6f4SPaolo Bonzinielif host_os == 'windows' 2866b87df904SPaolo Bonzini have_membarrier = true 2867d0cda6f4SPaolo Bonzinielif host_os == 'linux' 2868b87df904SPaolo Bonzini have_membarrier = cc.compiles(''' 2869b87df904SPaolo Bonzini #include <linux/membarrier.h> 2870b87df904SPaolo Bonzini #include <sys/syscall.h> 2871b87df904SPaolo Bonzini #include <unistd.h> 2872b87df904SPaolo Bonzini #include <stdlib.h> 2873b87df904SPaolo Bonzini int main(void) { 2874b87df904SPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_QUERY, 0); 2875b87df904SPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_SHARED, 0); 2876b87df904SPaolo Bonzini exit(0); 2877b87df904SPaolo Bonzini }''') 2878b87df904SPaolo Bonziniendif 2879b87df904SPaolo Bonziniconfig_host_data.set('CONFIG_MEMBARRIER', get_option('membarrier') \ 2880b87df904SPaolo Bonzini .require(have_membarrier, error_message: 'membarrier system call not available') \ 2881b87df904SPaolo Bonzini .allowed()) 2882b87df904SPaolo Bonzini 288334b52615SPaolo Bonzinihave_afalg = get_option('crypto_afalg') \ 288434b52615SPaolo Bonzini .require(cc.compiles(gnu_source_prefix + ''' 288534b52615SPaolo Bonzini #include <errno.h> 288634b52615SPaolo Bonzini #include <sys/types.h> 288734b52615SPaolo Bonzini #include <sys/socket.h> 288834b52615SPaolo Bonzini #include <linux/if_alg.h> 288934b52615SPaolo Bonzini int main(void) { 289034b52615SPaolo Bonzini int sock; 289134b52615SPaolo Bonzini sock = socket(AF_ALG, SOCK_SEQPACKET, 0); 289234b52615SPaolo Bonzini return sock; 289334b52615SPaolo Bonzini } 289434b52615SPaolo Bonzini '''), error_message: 'AF_ALG requested but could not be detected').allowed() 289534b52615SPaolo Bonziniconfig_host_data.set('CONFIG_AF_ALG', have_afalg) 289634b52615SPaolo Bonzini 28979d734b85SMarc-André Lureauconfig_host_data.set('CONFIG_AF_VSOCK', cc.has_header_symbol( 28989d734b85SMarc-André Lureau 'linux/vm_sockets.h', 'AF_VSOCK', 28999d734b85SMarc-André Lureau prefix: '#include <sys/socket.h>', 29009d734b85SMarc-André Lureau)) 2901bd87a367SPaolo Bonzini 29028821a389SMarc-André Lureauhave_vss = false 2903872b69e6SMarc-André Lureauhave_vss_sdk = false # old xp/2003 SDK 2904d0cda6f4SPaolo Bonziniif host_os == 'windows' and 'cpp' in all_languages 29058821a389SMarc-André Lureau have_vss = cxx.compiles(''' 29068821a389SMarc-André Lureau #define __MIDL_user_allocate_free_DEFINED__ 290732478cb6SMarc-André Lureau #include <vss.h> 29088821a389SMarc-André Lureau int main(void) { return VSS_CTX_BACKUP; }''') 2909872b69e6SMarc-André Lureau have_vss_sdk = cxx.has_header('vscoordint.h') 29108821a389SMarc-André Lureauendif 2911872b69e6SMarc-André Lureauconfig_host_data.set('HAVE_VSS_SDK', have_vss_sdk) 29128821a389SMarc-André Lureau 29136391c772SRichard Henderson# Older versions of MinGW do not import _lock_file and _unlock_file properly. 29146391c772SRichard Henderson# This was fixed for v6.0.0 with commit b48e3ac8969d. 2915d0cda6f4SPaolo Bonziniif host_os == 'windows' 29166391c772SRichard Henderson config_host_data.set('HAVE__LOCK_FILE', cc.links(''' 29176391c772SRichard Henderson #include <stdio.h> 29186391c772SRichard Henderson int main(void) { 29196391c772SRichard Henderson _lock_file(NULL); 29206391c772SRichard Henderson _unlock_file(NULL); 29216391c772SRichard Henderson return 0; 29226391c772SRichard Henderson }''', name: '_lock_file and _unlock_file')) 29236391c772SRichard Hendersonendif 29246391c772SRichard Henderson 2925d0cda6f4SPaolo Bonziniif host_os == 'windows' 2926dbd672c8SPierrick Bouvier mingw_has_setjmp_longjmp = cc.links(''' 2927dbd672c8SPierrick Bouvier #include <setjmp.h> 2928dbd672c8SPierrick Bouvier int main(void) { 2929dbd672c8SPierrick Bouvier /* 2930dbd672c8SPierrick Bouvier * These functions are not available in setjmp header, but may be 2931dbd672c8SPierrick Bouvier * available at link time, from libmingwex.a. 2932dbd672c8SPierrick Bouvier */ 2933dbd672c8SPierrick Bouvier extern int __mingw_setjmp(jmp_buf); 2934dbd672c8SPierrick Bouvier extern void __attribute__((noreturn)) __mingw_longjmp(jmp_buf, int); 2935dbd672c8SPierrick Bouvier jmp_buf env; 2936dbd672c8SPierrick Bouvier __mingw_setjmp(env); 2937dbd672c8SPierrick Bouvier __mingw_longjmp(env, 0); 2938dbd672c8SPierrick Bouvier } 2939dbd672c8SPierrick Bouvier ''', name: 'mingw setjmp and longjmp') 2940dbd672c8SPierrick Bouvier 2941dbd672c8SPierrick Bouvier if cpu == 'aarch64' and not mingw_has_setjmp_longjmp 2942dbd672c8SPierrick Bouvier error('mingw must provide setjmp/longjmp for windows-arm64') 2943dbd672c8SPierrick Bouvier endif 2944dbd672c8SPierrick Bouvierendif 2945dbd672c8SPierrick Bouvier 2946a0c9162cSPaolo Bonzini######################## 2947a0c9162cSPaolo Bonzini# Target configuration # 2948a0c9162cSPaolo Bonzini######################## 2949a0c9162cSPaolo Bonzini 29502becc36aSPaolo Bonziniminikconf = find_program('scripts/minikconf.py') 29511f2146f7SPaolo Bonzini 2952cfc1a889SPaolo Bonziniconfig_all_accel = {} 2953a98006bcSPaolo Bonziniconfig_all_devices = {} 29542becc36aSPaolo Bonziniconfig_devices_mak_list = [] 29552becc36aSPaolo Bonziniconfig_devices_h = {} 2956859aef02SPaolo Bonziniconfig_target_h = {} 29572becc36aSPaolo Bonziniconfig_target_mak = {} 2958ca0fc784SPaolo Bonzini 2959ca0fc784SPaolo Bonzinidisassemblers = { 2960ca0fc784SPaolo Bonzini 'alpha' : ['CONFIG_ALPHA_DIS'], 2961ca0fc784SPaolo Bonzini 'avr' : ['CONFIG_AVR_DIS'], 2962ca0fc784SPaolo Bonzini 'cris' : ['CONFIG_CRIS_DIS'], 29633e7a84eeSTaylor Simpson 'hexagon' : ['CONFIG_HEXAGON_DIS'], 2964ca0fc784SPaolo Bonzini 'hppa' : ['CONFIG_HPPA_DIS'], 2965ca0fc784SPaolo Bonzini 'i386' : ['CONFIG_I386_DIS'], 2966ca0fc784SPaolo Bonzini 'x86_64' : ['CONFIG_I386_DIS'], 2967ca0fc784SPaolo Bonzini 'm68k' : ['CONFIG_M68K_DIS'], 2968ca0fc784SPaolo Bonzini 'microblaze' : ['CONFIG_MICROBLAZE_DIS'], 2969ca0fc784SPaolo Bonzini 'mips' : ['CONFIG_MIPS_DIS'], 2970ca0fc784SPaolo Bonzini 'nios2' : ['CONFIG_NIOS2_DIS'], 2971ca0fc784SPaolo Bonzini 'or1k' : ['CONFIG_OPENRISC_DIS'], 2972ca0fc784SPaolo Bonzini 'ppc' : ['CONFIG_PPC_DIS'], 2973ca0fc784SPaolo Bonzini 'riscv' : ['CONFIG_RISCV_DIS'], 2974ca0fc784SPaolo Bonzini 'rx' : ['CONFIG_RX_DIS'], 2975ca0fc784SPaolo Bonzini 's390' : ['CONFIG_S390_DIS'], 2976ca0fc784SPaolo Bonzini 'sh4' : ['CONFIG_SH4_DIS'], 2977ca0fc784SPaolo Bonzini 'sparc' : ['CONFIG_SPARC_DIS'], 2978ca0fc784SPaolo Bonzini 'xtensa' : ['CONFIG_XTENSA_DIS'], 2979aae1746cSSong Gao 'loongarch' : ['CONFIG_LOONGARCH_DIS'], 2980ca0fc784SPaolo Bonzini} 2981ca0fc784SPaolo Bonzini 2982e1fbd2c4SPaolo Bonzinihave_ivshmem = config_host_data.get('CONFIG_EVENTFD') 29830a189110SPaolo Bonzinihost_kconfig = \ 2984537b7248SPaolo Bonzini (get_option('fuzzing') ? ['CONFIG_FUZZ=y'] : []) + \ 29850d04c4c9SPaolo Bonzini (have_tpm ? ['CONFIG_TPM=y'] : []) + \ 2986cca15756SMarc-André Lureau (pixman.found() ? ['CONFIG_PIXMAN=y'] : []) + \ 29873f0a5d55SMarc-André Lureau (spice.found() ? ['CONFIG_SPICE=y'] : []) + \ 2988ccd250aaSPaolo Bonzini (have_ivshmem ? ['CONFIG_IVSHMEM=y'] : []) + \ 298988b6e618SPaolo Bonzini (opengl.found() ? ['CONFIG_OPENGL=y'] : []) + \ 29909d71037fSPaolo Bonzini (x11.found() ? ['CONFIG_X11=y'] : []) + \ 29912a3129a3SPaolo Bonzini (have_vhost_user ? ['CONFIG_VHOST_USER=y'] : []) + \ 29922a3129a3SPaolo Bonzini (have_vhost_vdpa ? ['CONFIG_VHOST_VDPA=y'] : []) + \ 29932a3129a3SPaolo Bonzini (have_vhost_kernel ? ['CONFIG_VHOST_KERNEL=y'] : []) + \ 299469202b40SPaolo Bonzini (have_virtfs ? ['CONFIG_VIRTFS=y'] : []) + \ 2995d0cda6f4SPaolo Bonzini (host_os == 'linux' ? ['CONFIG_LINUX=y'] : []) + \ 29963730a734SPaolo Bonzini (have_pvrdma ? ['CONFIG_PVRDMA=y'] : []) + \ 299755116968SJagannathan Raman (multiprocess_allowed ? ['CONFIG_MULTIPROCESS_ALLOWED=y'] : []) + \ 29980d9e8c0bSMaciej S. Szmigiero (vfio_user_server_allowed ? ['CONFIG_VFIO_USER_SERVER_ALLOWED=y'] : []) + \ 29990d9e8c0bSMaciej S. Szmigiero (hv_balloon ? ['CONFIG_HV_BALLOON_POSSIBLE=y'] : []) 30000a189110SPaolo Bonzini 3001a9a74907SPaolo Bonziniignored = [ 'TARGET_XML_FILES', 'TARGET_ABI_DIR', 'TARGET_ARCH' ] 3002ca0fc784SPaolo Bonzini 3003fdb75aefSPaolo Bonzinidefault_targets = 'CONFIG_DEFAULT_TARGETS' in config_host 3004fdb75aefSPaolo Bonziniactual_target_dirs = [] 3005fbb4121dSPaolo Bonzinifdt_required = [] 3006a81df1b6SPaolo Bonziniforeach target : target_dirs 3007765686d6SPaolo Bonzini config_target = { 'TARGET_NAME': target.split('-')[0] } 3008765686d6SPaolo Bonzini if target.endswith('linux-user') 3009d0cda6f4SPaolo Bonzini if host_os != 'linux' 3010fdb75aefSPaolo Bonzini if default_targets 3011fdb75aefSPaolo Bonzini continue 3012fdb75aefSPaolo Bonzini endif 3013fdb75aefSPaolo Bonzini error('Target @0@ is only available on a Linux host'.format(target)) 3014fdb75aefSPaolo Bonzini endif 3015765686d6SPaolo Bonzini config_target += { 'CONFIG_LINUX_USER': 'y' } 3016765686d6SPaolo Bonzini elif target.endswith('bsd-user') 3017d0cda6f4SPaolo Bonzini if host_os not in bsd_oses 3018fdb75aefSPaolo Bonzini if default_targets 3019fdb75aefSPaolo Bonzini continue 3020fdb75aefSPaolo Bonzini endif 3021fdb75aefSPaolo Bonzini error('Target @0@ is only available on a BSD host'.format(target)) 3022fdb75aefSPaolo Bonzini endif 3023765686d6SPaolo Bonzini config_target += { 'CONFIG_BSD_USER': 'y' } 3024765686d6SPaolo Bonzini elif target.endswith('softmmu') 3025bd0c03b2SPhilippe Mathieu-Daudé config_target += { 'CONFIG_SYSTEM_ONLY': 'y' } 3026765686d6SPaolo Bonzini config_target += { 'CONFIG_SOFTMMU': 'y' } 3027765686d6SPaolo Bonzini endif 3028765686d6SPaolo Bonzini if target.endswith('-user') 3029765686d6SPaolo Bonzini config_target += { 3030765686d6SPaolo Bonzini 'CONFIG_USER_ONLY': 'y', 3031765686d6SPaolo Bonzini 'CONFIG_QEMU_INTERP_PREFIX': 3032ce6119dcSPaolo Bonzini get_option('interp_prefix').replace('%M', config_target['TARGET_NAME']) 3033765686d6SPaolo Bonzini } 3034765686d6SPaolo Bonzini endif 3035859aef02SPaolo Bonzini 30360a189110SPaolo Bonzini accel_kconfig = [] 30378a19980eSPaolo Bonzini foreach sym: accelerators 30388a19980eSPaolo Bonzini if sym == 'CONFIG_TCG' or target in accelerator_targets.get(sym, []) 30398a19980eSPaolo Bonzini config_target += { sym: 'y' } 3040cfc1a889SPaolo Bonzini config_all_accel += { sym: 'y' } 3041dae0ec15SGerd Hoffmann if target in modular_tcg 3042dae0ec15SGerd Hoffmann config_target += { 'CONFIG_TCG_MODULAR': 'y' } 3043dae0ec15SGerd Hoffmann else 3044dae0ec15SGerd Hoffmann config_target += { 'CONFIG_TCG_BUILTIN': 'y' } 3045dae0ec15SGerd Hoffmann endif 30460a189110SPaolo Bonzini accel_kconfig += [ sym + '=y' ] 30478a19980eSPaolo Bonzini endif 30488a19980eSPaolo Bonzini endforeach 30490a189110SPaolo Bonzini if accel_kconfig.length() == 0 3050fdb75aefSPaolo Bonzini if default_targets 3051fdb75aefSPaolo Bonzini continue 3052fdb75aefSPaolo Bonzini endif 3053fdb75aefSPaolo Bonzini error('No accelerator available for target @0@'.format(target)) 3054fdb75aefSPaolo Bonzini endif 30558a19980eSPaolo Bonzini 3056fdb75aefSPaolo Bonzini actual_target_dirs += target 3057812b31d3SAlex Bennée config_target += keyval.load('configs/targets' / target + '.mak') 3058a9a74907SPaolo Bonzini config_target += { 'TARGET_' + config_target['TARGET_ARCH'].to_upper(): 'y' } 3059765686d6SPaolo Bonzini 3060fbb4121dSPaolo Bonzini if 'TARGET_NEED_FDT' in config_target 3061fbb4121dSPaolo Bonzini fdt_required += target 3062fbb4121dSPaolo Bonzini endif 3063fbb4121dSPaolo Bonzini 3064fa73168bSPaolo Bonzini # Add default keys 3065fa73168bSPaolo Bonzini if 'TARGET_BASE_ARCH' not in config_target 3066fa73168bSPaolo Bonzini config_target += {'TARGET_BASE_ARCH': config_target['TARGET_ARCH']} 3067fa73168bSPaolo Bonzini endif 3068fa73168bSPaolo Bonzini if 'TARGET_ABI_DIR' not in config_target 3069fa73168bSPaolo Bonzini config_target += {'TARGET_ABI_DIR': config_target['TARGET_ARCH']} 3070fa73168bSPaolo Bonzini endif 3071ee3eb3a7SMarc-André Lureau if 'TARGET_BIG_ENDIAN' not in config_target 3072ee3eb3a7SMarc-André Lureau config_target += {'TARGET_BIG_ENDIAN': 'n'} 3073ee3eb3a7SMarc-André Lureau endif 3074859aef02SPaolo Bonzini 3075ca0fc784SPaolo Bonzini foreach k, v: disassemblers 3076823eb013SPaolo Bonzini if host_arch.startswith(k) or config_target['TARGET_BASE_ARCH'].startswith(k) 3077ca0fc784SPaolo Bonzini foreach sym: v 3078ca0fc784SPaolo Bonzini config_target += { sym: 'y' } 3079ca0fc784SPaolo Bonzini endforeach 3080ca0fc784SPaolo Bonzini endif 3081ca0fc784SPaolo Bonzini endforeach 3082ca0fc784SPaolo Bonzini 3083859aef02SPaolo Bonzini config_target_data = configuration_data() 3084859aef02SPaolo Bonzini foreach k, v: config_target 3085859aef02SPaolo Bonzini if not k.startswith('TARGET_') and not k.startswith('CONFIG_') 3086859aef02SPaolo Bonzini # do nothing 3087859aef02SPaolo Bonzini elif ignored.contains(k) 3088859aef02SPaolo Bonzini # do nothing 3089859aef02SPaolo Bonzini elif k == 'TARGET_BASE_ARCH' 3090a9a74907SPaolo Bonzini # Note that TARGET_BASE_ARCH ends up in config-target.h but it is 3091a9a74907SPaolo Bonzini # not used to select files from sourcesets. 3092859aef02SPaolo Bonzini config_target_data.set('TARGET_' + v.to_upper(), 1) 3093765686d6SPaolo Bonzini elif k == 'TARGET_NAME' or k == 'CONFIG_QEMU_INTERP_PREFIX' 3094859aef02SPaolo Bonzini config_target_data.set_quoted(k, v) 3095859aef02SPaolo Bonzini elif v == 'y' 3096859aef02SPaolo Bonzini config_target_data.set(k, 1) 3097ee3eb3a7SMarc-André Lureau elif v == 'n' 3098ee3eb3a7SMarc-André Lureau config_target_data.set(k, 0) 3099859aef02SPaolo Bonzini else 3100859aef02SPaolo Bonzini config_target_data.set(k, v) 3101859aef02SPaolo Bonzini endif 3102859aef02SPaolo Bonzini endforeach 3103cb2c5531SPeter Maydell config_target_data.set('QEMU_ARCH', 3104cb2c5531SPeter Maydell 'QEMU_ARCH_' + config_target['TARGET_BASE_ARCH'].to_upper()) 3105859aef02SPaolo Bonzini config_target_h += {target: configure_file(output: target + '-config-target.h', 3106859aef02SPaolo Bonzini configuration: config_target_data)} 31072becc36aSPaolo Bonzini 31082becc36aSPaolo Bonzini if target.endswith('-softmmu') 3109d1d5e9eeSAlex Bennée config_input = meson.get_external_property(target, 'default') 31102becc36aSPaolo Bonzini config_devices_mak = target + '-config-devices.mak' 31112becc36aSPaolo Bonzini config_devices_mak = configure_file( 3112d1d5e9eeSAlex Bennée input: ['configs/devices' / target / config_input + '.mak', 'Kconfig'], 31132becc36aSPaolo Bonzini output: config_devices_mak, 31142becc36aSPaolo Bonzini depfile: config_devices_mak + '.d', 31152becc36aSPaolo Bonzini capture: true, 31167bc3ca7fSPaolo Bonzini command: [minikconf, 31177bc3ca7fSPaolo Bonzini get_option('default_devices') ? '--defconfig' : '--allnoconfig', 31182becc36aSPaolo Bonzini config_devices_mak, '@DEPFILE@', '@INPUT@', 3119f4063f9cSPhilippe Mathieu-Daudé host_kconfig, accel_kconfig, 3120f4063f9cSPhilippe Mathieu-Daudé 'CONFIG_' + config_target['TARGET_ARCH'].to_upper() + '=y']) 3121859aef02SPaolo Bonzini 3122859aef02SPaolo Bonzini config_devices_data = configuration_data() 3123859aef02SPaolo Bonzini config_devices = keyval.load(config_devices_mak) 3124859aef02SPaolo Bonzini foreach k, v: config_devices 3125859aef02SPaolo Bonzini config_devices_data.set(k, 1) 3126859aef02SPaolo Bonzini endforeach 31272becc36aSPaolo Bonzini config_devices_mak_list += config_devices_mak 3128859aef02SPaolo Bonzini config_devices_h += {target: configure_file(output: target + '-config-devices.h', 3129859aef02SPaolo Bonzini configuration: config_devices_data)} 3130859aef02SPaolo Bonzini config_target += config_devices 3131a98006bcSPaolo Bonzini config_all_devices += config_devices 31322becc36aSPaolo Bonzini endif 31332becc36aSPaolo Bonzini config_target_mak += {target: config_target} 3134a81df1b6SPaolo Bonziniendforeach 3135fdb75aefSPaolo Bonzinitarget_dirs = actual_target_dirs 3136a81df1b6SPaolo Bonzini 3137eed56e9aSPaolo Bonzinitarget_configs_h = [] 3138eed56e9aSPaolo Bonziniforeach target: target_dirs 3139eed56e9aSPaolo Bonzini target_configs_h += config_target_h[target] 3140eed56e9aSPaolo Bonzini target_configs_h += config_devices_h.get(target, []) 3141eed56e9aSPaolo Bonziniendforeach 3142eed56e9aSPaolo Bonzinigenh += custom_target('config-poison.h', 3143eed56e9aSPaolo Bonzini input: [target_configs_h], 3144eed56e9aSPaolo Bonzini output: 'config-poison.h', 3145eed56e9aSPaolo Bonzini capture: true, 3146eed56e9aSPaolo Bonzini command: [find_program('scripts/make-config-poison.sh'), 3147eed56e9aSPaolo Bonzini target_configs_h]) 3148eed56e9aSPaolo Bonzini 3149a775c713SPaolo Bonzini############### 3150a775c713SPaolo Bonzini# Subprojects # 3151a775c713SPaolo Bonzini############### 31524d34a86bSPaolo Bonzini 315355116968SJagannathan Ramanlibvfio_user_dep = not_found 315455116968SJagannathan Ramanif have_system and vfio_user_server_allowed 31552019cabfSPaolo Bonzini libvfio_user_proj = subproject('libvfio-user', required: true) 31565328353cSPaolo Bonzini libvfio_user_dep = libvfio_user_proj.get_variable('libvfio_user_dep') 315755116968SJagannathan Ramanendif 315855116968SJagannathan Raman 3159fbb4121dSPaolo Bonzinifdt = not_found 3160c593d841SPhilippe Mathieu-Daudéfdt_opt = get_option('fdt') 3161577bdbcfSPaolo Bonziniif fdt_required.length() > 0 or fdt_opt == 'enabled' 3162577bdbcfSPaolo Bonzini if fdt_opt == 'disabled' 3163577bdbcfSPaolo Bonzini error('fdt disabled but required by targets ' + ', '.join(fdt_required)) 3164577bdbcfSPaolo Bonzini endif 3165577bdbcfSPaolo Bonzini 3166fbb4121dSPaolo Bonzini if fdt_opt in ['enabled', 'auto', 'system'] 3167f0df613bSPaolo Bonzini if get_option('wrap_mode') == 'nodownload' 3168f0df613bSPaolo Bonzini fdt_opt = 'system' 3169f0df613bSPaolo Bonzini endif 3170577bdbcfSPaolo Bonzini fdt = cc.find_library('fdt', required: fdt_opt == 'system') 3171fbb4121dSPaolo Bonzini if fdt.found() and cc.links(''' 3172fbb4121dSPaolo Bonzini #include <libfdt.h> 3173fbb4121dSPaolo Bonzini #include <libfdt_env.h> 3174de47b0ffSThomas Huth int main(void) { fdt_find_max_phandle(NULL, NULL); return 0; }''', 3175fbb4121dSPaolo Bonzini dependencies: fdt) 3176fbb4121dSPaolo Bonzini fdt_opt = 'system' 31776c22853cSThomas Huth elif fdt_opt == 'system' 31786c22853cSThomas Huth error('system libfdt requested, but it is too old (1.5.1 or newer required)') 3179fbb4121dSPaolo Bonzini else 3180577bdbcfSPaolo Bonzini fdt_opt = 'internal' 318187daf898SThomas Huth fdt = not_found 3182fbb4121dSPaolo Bonzini endif 3183fbb4121dSPaolo Bonzini endif 3184577bdbcfSPaolo Bonzini if not fdt.found() 3185577bdbcfSPaolo Bonzini assert(fdt_opt == 'internal') 318658e48b2eSPaolo Bonzini libfdt_proj = subproject('dtc', required: true, 318758e48b2eSPaolo Bonzini default_options: ['tools=false', 'yaml=disabled', 318858e48b2eSPaolo Bonzini 'python=disabled', 'default_library=static']) 318958e48b2eSPaolo Bonzini fdt = libfdt_proj.get_variable('libfdt_dep') 3190fbb4121dSPaolo Bonzini endif 3191c593d841SPhilippe Mathieu-Daudéelse 3192c593d841SPhilippe Mathieu-Daudé fdt_opt = 'disabled' 3193fbb4121dSPaolo Bonziniendif 3194fbb4121dSPaolo Bonzini 3195fbb4121dSPaolo Bonziniconfig_host_data.set('CONFIG_FDT', fdt.found()) 3196a775c713SPaolo Bonzini 3197a775c713SPaolo Bonzinivhost_user = not_found 3198d0cda6f4SPaolo Bonziniif host_os == 'linux' and have_vhost_user 3199a775c713SPaolo Bonzini libvhost_user = subproject('libvhost-user') 3200a775c713SPaolo Bonzini vhost_user = libvhost_user.get_variable('vhost_user_dep') 3201a775c713SPaolo Bonziniendif 3202a775c713SPaolo Bonzini 3203a775c713SPaolo Bonzinilibvduse = not_found 3204a775c713SPaolo Bonziniif have_libvduse 3205a775c713SPaolo Bonzini libvduse_proj = subproject('libvduse') 3206a775c713SPaolo Bonzini libvduse = libvduse_proj.get_variable('libvduse_dep') 3207a775c713SPaolo Bonziniendif 32088b18cdbfSRichard Henderson 3209a0c9162cSPaolo Bonzini##################### 3210a0c9162cSPaolo Bonzini# Generated sources # 3211a0c9162cSPaolo Bonzini##################### 32128b18cdbfSRichard Henderson 3213a0c9162cSPaolo Bonzinigenh += configure_file(output: 'config-host.h', configuration: config_host_data) 3214a81df1b6SPaolo Bonzini 32153f885659SMarc-André Lureauhxtool = find_program('scripts/hxtool') 3216e2c4012bSMarc-André Lureaushaderinclude = find_program('scripts/shaderinclude.py') 3217a81df1b6SPaolo Bonziniqapi_gen = find_program('scripts/qapi-gen.py') 3218654d6b04SPaolo Bonziniqapi_gen_depends = [ meson.current_source_dir() / 'scripts/qapi/__init__.py', 3219654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/commands.py', 3220654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/common.py', 3221654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/error.py', 3222654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/events.py', 3223654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/expr.py', 3224654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/gen.py', 3225654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/introspect.py', 322688d357d2SMarkus Armbruster meson.current_source_dir() / 'scripts/qapi/main.py', 3227654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/parser.py', 3228654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/schema.py', 3229654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/source.py', 3230654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/types.py', 3231654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/visit.py', 3232654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi-gen.py' 3233a81df1b6SPaolo Bonzini] 3234a81df1b6SPaolo Bonzini 3235a81df1b6SPaolo Bonzinitracetool = [ 3236a81df1b6SPaolo Bonzini python, files('scripts/tracetool.py'), 32379c29b741SPaolo Bonzini '--backend=' + ','.join(get_option('trace_backends')) 3238a81df1b6SPaolo Bonzini] 32390572d6cdSStefan Hajnoczitracetool_depends = files( 32400572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/log.py', 32410572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/__init__.py', 32420572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/dtrace.py', 32430572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/ftrace.py', 32440572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/simple.py', 32450572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/syslog.py', 32460572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/ust.py', 32470572d6cdSStefan Hajnoczi 'scripts/tracetool/format/ust_events_c.py', 32480572d6cdSStefan Hajnoczi 'scripts/tracetool/format/ust_events_h.py', 32490572d6cdSStefan Hajnoczi 'scripts/tracetool/format/__init__.py', 32500572d6cdSStefan Hajnoczi 'scripts/tracetool/format/d.py', 32510572d6cdSStefan Hajnoczi 'scripts/tracetool/format/simpletrace_stap.py', 32520572d6cdSStefan Hajnoczi 'scripts/tracetool/format/c.py', 32530572d6cdSStefan Hajnoczi 'scripts/tracetool/format/h.py', 32540572d6cdSStefan Hajnoczi 'scripts/tracetool/format/log_stap.py', 32550572d6cdSStefan Hajnoczi 'scripts/tracetool/format/stap.py', 32560572d6cdSStefan Hajnoczi 'scripts/tracetool/__init__.py', 32570572d6cdSStefan Hajnoczi 'scripts/tracetool/vcpu.py' 32580572d6cdSStefan Hajnoczi) 3259a81df1b6SPaolo Bonzini 32602c273f32SMarc-André Lureauqemu_version_cmd = [find_program('scripts/qemu-version.sh'), 32612c273f32SMarc-André Lureau meson.current_source_dir(), 3262b0b4323eSPaolo Bonzini get_option('pkgversion'), meson.project_version()] 32632c273f32SMarc-André Lureauqemu_version = custom_target('qemu-version.h', 32642c273f32SMarc-André Lureau output: 'qemu-version.h', 32652c273f32SMarc-André Lureau command: qemu_version_cmd, 32662c273f32SMarc-André Lureau capture: true, 32672c273f32SMarc-André Lureau build_by_default: true, 32682c273f32SMarc-André Lureau build_always_stale: true) 32692c273f32SMarc-André Lureaugenh += qemu_version 32702c273f32SMarc-André Lureau 32713f885659SMarc-André Lureauhxdep = [] 32723f885659SMarc-André Lureauhx_headers = [ 32733f885659SMarc-André Lureau ['qemu-options.hx', 'qemu-options.def'], 32743f885659SMarc-André Lureau ['qemu-img-cmds.hx', 'qemu-img-cmds.h'], 32753f885659SMarc-André Lureau] 32763f885659SMarc-André Lureauif have_system 32773f885659SMarc-André Lureau hx_headers += [ 32783f885659SMarc-André Lureau ['hmp-commands.hx', 'hmp-commands.h'], 32793f885659SMarc-André Lureau ['hmp-commands-info.hx', 'hmp-commands-info.h'], 32803f885659SMarc-André Lureau ] 32813f885659SMarc-André Lureauendif 32823f885659SMarc-André Lureauforeach d : hx_headers 3283b7c70bf2SMarc-André Lureau hxdep += custom_target(d[1], 32843f885659SMarc-André Lureau input: files(d[0]), 32853f885659SMarc-André Lureau output: d[1], 32863f885659SMarc-André Lureau capture: true, 32873f885659SMarc-André Lureau command: [hxtool, '-h', '@INPUT0@']) 32883f885659SMarc-André Lureauendforeach 32893f885659SMarc-André Lureaugenh += hxdep 32903f885659SMarc-André Lureau 3291a81df1b6SPaolo Bonzini############### 3292a81df1b6SPaolo Bonzini# Trace files # 3293a81df1b6SPaolo Bonzini############### 3294a81df1b6SPaolo Bonzini 3295c9322ab5SMarc-André Lureau# TODO: add each directory to the subdirs from its own meson.build, once 3296c9322ab5SMarc-André Lureau# we have those 3297a81df1b6SPaolo Bonzinitrace_events_subdirs = [ 3298a81df1b6SPaolo Bonzini 'crypto', 329969ff4d0aSPhilippe Mathieu-Daudé 'qapi', 330069ff4d0aSPhilippe Mathieu-Daudé 'qom', 3301a81df1b6SPaolo Bonzini 'monitor', 330269ff4d0aSPhilippe Mathieu-Daudé 'util', 3303842b42dfSAlex Bennée 'gdbstub', 3304a81df1b6SPaolo Bonzini] 33056ddc1abeSWarner Loshif have_linux_user 3306a81df1b6SPaolo Bonzini trace_events_subdirs += [ 'linux-user' ] 3307a81df1b6SPaolo Bonziniendif 33086ddc1abeSWarner Loshif have_bsd_user 33096ddc1abeSWarner Losh trace_events_subdirs += [ 'bsd-user' ] 33106ddc1abeSWarner Loshendif 3311a81df1b6SPaolo Bonziniif have_block 3312a81df1b6SPaolo Bonzini trace_events_subdirs += [ 3313a81df1b6SPaolo Bonzini 'authz', 3314a81df1b6SPaolo Bonzini 'block', 3315a81df1b6SPaolo Bonzini 'io', 3316a81df1b6SPaolo Bonzini 'nbd', 3317a81df1b6SPaolo Bonzini 'scsi', 3318a81df1b6SPaolo Bonzini ] 3319a81df1b6SPaolo Bonziniendif 3320a81df1b6SPaolo Bonziniif have_system 3321a81df1b6SPaolo Bonzini trace_events_subdirs += [ 33228985db26SPhilippe Mathieu-Daudé 'accel/kvm', 3323a81df1b6SPaolo Bonzini 'audio', 3324a81df1b6SPaolo Bonzini 'backends', 3325a81df1b6SPaolo Bonzini 'backends/tpm', 3326a81df1b6SPaolo Bonzini 'chardev', 332746627f41SAndrew Melnychenko 'ebpf', 3328a81df1b6SPaolo Bonzini 'hw/9pfs', 3329a81df1b6SPaolo Bonzini 'hw/acpi', 333077c05b0bSHao Wu 'hw/adc', 3331a81df1b6SPaolo Bonzini 'hw/alpha', 3332a81df1b6SPaolo Bonzini 'hw/arm', 3333a81df1b6SPaolo Bonzini 'hw/audio', 3334a81df1b6SPaolo Bonzini 'hw/block', 3335a81df1b6SPaolo Bonzini 'hw/char', 3336a81df1b6SPaolo Bonzini 'hw/display', 3337a81df1b6SPaolo Bonzini 'hw/dma', 333899f0c046SNinad Palsule 'hw/fsi', 3339a81df1b6SPaolo Bonzini 'hw/hyperv', 3340a81df1b6SPaolo Bonzini 'hw/i2c', 3341a81df1b6SPaolo Bonzini 'hw/i386', 3342a81df1b6SPaolo Bonzini 'hw/i386/xen', 3343aa98ee38SDavid Woodhouse 'hw/i386/kvm', 3344a81df1b6SPaolo Bonzini 'hw/ide', 3345a81df1b6SPaolo Bonzini 'hw/input', 3346a81df1b6SPaolo Bonzini 'hw/intc', 3347a81df1b6SPaolo Bonzini 'hw/isa', 3348a81df1b6SPaolo Bonzini 'hw/mem', 3349a81df1b6SPaolo Bonzini 'hw/mips', 3350a81df1b6SPaolo Bonzini 'hw/misc', 3351a81df1b6SPaolo Bonzini 'hw/misc/macio', 3352a81df1b6SPaolo Bonzini 'hw/net', 335398e5d7a2SVikram Garhwal 'hw/net/can', 3354ce0e6a2cSMark Cave-Ayland 'hw/nubus', 335588eea45cSKlaus Jensen 'hw/nvme', 3356a81df1b6SPaolo Bonzini 'hw/nvram', 3357a81df1b6SPaolo Bonzini 'hw/pci', 3358a81df1b6SPaolo Bonzini 'hw/pci-host', 3359a81df1b6SPaolo Bonzini 'hw/ppc', 3360a81df1b6SPaolo Bonzini 'hw/rdma', 3361a81df1b6SPaolo Bonzini 'hw/rdma/vmw', 3362a81df1b6SPaolo Bonzini 'hw/rtc', 3363a81df1b6SPaolo Bonzini 'hw/s390x', 3364a81df1b6SPaolo Bonzini 'hw/scsi', 3365a81df1b6SPaolo Bonzini 'hw/sd', 3366ad52cfc1SBALATON Zoltan 'hw/sh4', 3367a81df1b6SPaolo Bonzini 'hw/sparc', 3368a81df1b6SPaolo Bonzini 'hw/sparc64', 3369a81df1b6SPaolo Bonzini 'hw/ssi', 3370a81df1b6SPaolo Bonzini 'hw/timer', 3371a81df1b6SPaolo Bonzini 'hw/tpm', 3372bc4e68d3SJeuk Kim 'hw/ufs', 3373a81df1b6SPaolo Bonzini 'hw/usb', 3374a81df1b6SPaolo Bonzini 'hw/vfio', 3375a81df1b6SPaolo Bonzini 'hw/virtio', 3376a81df1b6SPaolo Bonzini 'hw/watchdog', 3377a81df1b6SPaolo Bonzini 'hw/xen', 3378a81df1b6SPaolo Bonzini 'hw/gpio', 3379a81df1b6SPaolo Bonzini 'migration', 3380a81df1b6SPaolo Bonzini 'net', 33818d7f2e76SPhilippe Mathieu-Daudé 'system', 3382a81df1b6SPaolo Bonzini 'ui', 3383ad22c308SElena Ufimtseva 'hw/remote', 3384a81df1b6SPaolo Bonzini ] 3385a81df1b6SPaolo Bonziniendif 33868985db26SPhilippe Mathieu-Daudéif have_system or have_user 33878985db26SPhilippe Mathieu-Daudé trace_events_subdirs += [ 33888985db26SPhilippe Mathieu-Daudé 'accel/tcg', 33898985db26SPhilippe Mathieu-Daudé 'hw/core', 33908985db26SPhilippe Mathieu-Daudé 'target/arm', 3391a1477da3SAlexander Graf 'target/arm/hvf', 33928985db26SPhilippe Mathieu-Daudé 'target/hppa', 33938985db26SPhilippe Mathieu-Daudé 'target/i386', 33948985db26SPhilippe Mathieu-Daudé 'target/i386/kvm', 3395f8447436STianrui Zhao 'target/loongarch', 339634b8ff25SPhilippe Mathieu-Daudé 'target/mips/tcg', 33976f83e277SRichard Henderson 'target/nios2', 33988985db26SPhilippe Mathieu-Daudé 'target/ppc', 33998985db26SPhilippe Mathieu-Daudé 'target/riscv', 34008985db26SPhilippe Mathieu-Daudé 'target/s390x', 340167043607SCho, Yu-Chen 'target/s390x/kvm', 34028985db26SPhilippe Mathieu-Daudé 'target/sparc', 34038985db26SPhilippe Mathieu-Daudé ] 34048985db26SPhilippe Mathieu-Daudéendif 3405a81df1b6SPaolo Bonzini 34069cd76c91SPaolo Bonzini################### 34079cd76c91SPaolo Bonzini# Collect sources # 34089cd76c91SPaolo Bonzini################### 34099cd76c91SPaolo Bonzini 34109cd76c91SPaolo Bonziniauthz_ss = ss.source_set() 34119cd76c91SPaolo Bonziniblockdev_ss = ss.source_set() 34129cd76c91SPaolo Bonziniblock_ss = ss.source_set() 34139cd76c91SPaolo Bonzinichardev_ss = ss.source_set() 34149cd76c91SPaolo Bonzinicommon_ss = ss.source_set() 34159cd76c91SPaolo Bonzinicrypto_ss = ss.source_set() 34169cd76c91SPaolo Bonzinihwcore_ss = ss.source_set() 34179cd76c91SPaolo Bonziniio_ss = ss.source_set() 34189cd76c91SPaolo Bonziniqmp_ss = ss.source_set() 34199cd76c91SPaolo Bonziniqom_ss = ss.source_set() 34209cd76c91SPaolo Bonzinisystem_ss = ss.source_set() 34219cd76c91SPaolo Bonzinispecific_fuzz_ss = ss.source_set() 34229cd76c91SPaolo Bonzinispecific_ss = ss.source_set() 34239cd76c91SPaolo Bonzinistub_ss = ss.source_set() 34249cd76c91SPaolo Bonzinitrace_ss = ss.source_set() 34259cd76c91SPaolo Bonziniuser_ss = ss.source_set() 34269cd76c91SPaolo Bonziniutil_ss = ss.source_set() 34279cd76c91SPaolo Bonzini 34289cd76c91SPaolo Bonzini# accel modules 34299cd76c91SPaolo Bonziniqtest_module_ss = ss.source_set() 34309cd76c91SPaolo Bonzinitcg_module_ss = ss.source_set() 34319cd76c91SPaolo Bonzini 34329cd76c91SPaolo Bonzinimodules = {} 34339cd76c91SPaolo Bonzinitarget_modules = {} 34349cd76c91SPaolo Bonzinihw_arch = {} 34359cd76c91SPaolo Bonzinitarget_arch = {} 34369cd76c91SPaolo Bonzinitarget_system_arch = {} 34379cd76c91SPaolo Bonzinitarget_user_arch = {} 34389cd76c91SPaolo Bonzini 3439b83a80e8SVladimir Sementsov-Ogievskiy# NOTE: the trace/ subdirectory needs the qapi_trace_events variable 3440b83a80e8SVladimir Sementsov-Ogievskiy# that is filled in by qapi/. 3441a81df1b6SPaolo Bonzinisubdir('qapi') 3442a81df1b6SPaolo Bonzinisubdir('qobject') 3443a81df1b6SPaolo Bonzinisubdir('stubs') 3444a81df1b6SPaolo Bonzinisubdir('trace') 3445a81df1b6SPaolo Bonzinisubdir('util') 34465582c58fSMarc-André Lureausubdir('qom') 34475582c58fSMarc-André Lureausubdir('authz') 3448a81df1b6SPaolo Bonzinisubdir('crypto') 34492d78b56eSMarc-André Lureausubdir('ui') 34507d5983e3SNicolas Saenz Juliennesubdir('hw') 3451842b42dfSAlex Bennéesubdir('gdbstub') 3452a81df1b6SPaolo Bonzini 34533154fee4SMarc-André Lureauif enable_modules 34543154fee4SMarc-André Lureau libmodulecommon = static_library('module-common', files('module-common.c') + genh, pic: true, c_args: '-DBUILD_DSO') 34553154fee4SMarc-André Lureau modulecommon = declare_dependency(link_whole: libmodulecommon, compile_args: '-DBUILD_DSO') 34563154fee4SMarc-André Lureauendif 34573154fee4SMarc-André Lureau 34581220f581SPaolo Bonziniqom_ss = qom_ss.apply({}) 34597d5983e3SNicolas Saenz Juliennelibqom = static_library('qom', qom_ss.sources() + genh, 34607d5983e3SNicolas Saenz Julienne dependencies: [qom_ss.dependencies()], 34614c545a05SPaolo Bonzini name_suffix: 'fa', 34624c545a05SPaolo Bonzini build_by_default: false) 34637d5983e3SNicolas Saenz Julienneqom = declare_dependency(link_whole: libqom) 34647d5983e3SNicolas Saenz Julienne 34657d5983e3SNicolas Saenz Julienneevent_loop_base = files('event-loop-base.c') 34664c545a05SPaolo Bonzinievent_loop_base = static_library('event-loop-base', 34674c545a05SPaolo Bonzini sources: event_loop_base + genh, 34684c545a05SPaolo Bonzini name_suffix: 'fa', 34694c545a05SPaolo Bonzini build_by_default: false) 34707d5983e3SNicolas Saenz Julienneevent_loop_base = declare_dependency(link_whole: event_loop_base, 34717d5983e3SNicolas Saenz Julienne dependencies: [qom]) 34727d5983e3SNicolas Saenz Julienne 34731220f581SPaolo Bonzinistub_ss = stub_ss.apply({}) 3474a81df1b6SPaolo Bonzini 3475a81df1b6SPaolo Bonziniutil_ss.add_all(trace_ss) 34761220f581SPaolo Bonziniutil_ss = util_ss.apply({}) 3477a81df1b6SPaolo Bonzinilibqemuutil = static_library('qemuutil', 34784c545a05SPaolo Bonzini build_by_default: false, 3479a81df1b6SPaolo Bonzini sources: util_ss.sources() + stub_ss.sources() + genh, 34806d7c7c2dSPaolo Bonzini dependencies: [util_ss.dependencies(), libm, threads, glib, socket, malloc, pixman]) 3481a81df1b6SPaolo Bonziniqemuutil = declare_dependency(link_with: libqemuutil, 348270ac26b9SNicolas Saenz Julienne sources: genh + version_res, 348370ac26b9SNicolas Saenz Julienne dependencies: [event_loop_base]) 3484a81df1b6SPaolo Bonzini 3485957b31f6SPhilippe Mathieu-Daudéif have_system or have_user 3486abff1abfSPaolo Bonzini decodetree = generator(find_program('scripts/decodetree.py'), 3487abff1abfSPaolo Bonzini output: 'decode-@BASENAME@.c.inc', 3488abff1abfSPaolo Bonzini arguments: ['@INPUT@', '@EXTRA_ARGS@', '-o', '@OUTPUT@']) 3489957b31f6SPhilippe Mathieu-Daudé subdir('libdecnumber') 3490957b31f6SPhilippe Mathieu-Daudé subdir('target') 3491957b31f6SPhilippe Mathieu-Daudéendif 3492abff1abfSPaolo Bonzini 3493478e943fSPaolo Bonzinisubdir('audio') 34947fcfd456SMarc-André Lureausubdir('io') 3495848e8ff6SMarc-André Lureausubdir('chardev') 3496ec0d5893SMarc-André Lureausubdir('fsdev') 3497708eab42SMarc-André Lureausubdir('dump') 3498ec0d5893SMarc-André Lureau 3499f285bd3fSPhilippe Mathieu-Daudéif have_block 35005e5733e5SMarc-André Lureau block_ss.add(files( 35015e5733e5SMarc-André Lureau 'block.c', 35025e5733e5SMarc-André Lureau 'blockjob.c', 35035e5733e5SMarc-André Lureau 'job.c', 35045e5733e5SMarc-André Lureau 'qemu-io-cmds.c', 35055e5733e5SMarc-André Lureau )) 3506406523f6SPaolo Bonzini if config_host_data.get('CONFIG_REPLICATION') 3507406523f6SPaolo Bonzini block_ss.add(files('replication.c')) 3508406523f6SPaolo Bonzini endif 35095e5733e5SMarc-André Lureau 35105e5733e5SMarc-André Lureau subdir('nbd') 35115e5733e5SMarc-André Lureau subdir('scsi') 35125e5733e5SMarc-André Lureau subdir('block') 35135e5733e5SMarc-André Lureau 35144a96337dSPaolo Bonzini blockdev_ss.add(files( 35154a96337dSPaolo Bonzini 'blockdev.c', 3516cbc20bfbSStefan Hajnoczi 'blockdev-nbd.c', 35174a96337dSPaolo Bonzini 'iothread.c', 35184a96337dSPaolo Bonzini 'job-qmp.c', 35193eacf70bSRoman Bolshakov ), gnutls) 35204a96337dSPaolo Bonzini 35214a96337dSPaolo Bonzini # os-posix.c contains POSIX-specific functions used by qemu-storage-daemon, 35224a96337dSPaolo Bonzini # os-win32.c does not 3523d0cda6f4SPaolo Bonzini if host_os == 'windows' 3524dc495494SPaolo Bonzini system_ss.add(files('os-win32.c')) 3525dc495494SPaolo Bonzini else 3526dc495494SPaolo Bonzini blockdev_ss.add(files('os-posix.c')) 3527dc495494SPaolo Bonzini endif 3528f285bd3fSPhilippe Mathieu-Daudéendif 35294a96337dSPaolo Bonzini 3530fe0007f3SPhilippe Mathieu-Daudécommon_ss.add(files('cpu-common.c')) 3531fe0007f3SPhilippe Mathieu-Daudéspecific_ss.add(files('cpu-target.c')) 35324a96337dSPaolo Bonzini 35338d7f2e76SPhilippe Mathieu-Daudésubdir('system') 3534c9322ab5SMarc-André Lureau 353544b99a6dSRichard Henderson# Work around a gcc bug/misfeature wherein constant propagation looks 353644b99a6dSRichard Henderson# through an alias: 353744b99a6dSRichard Henderson# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99696 353844b99a6dSRichard Henderson# to guess that a const variable is always zero. Without lto, this is 353944b99a6dSRichard Henderson# impossible, as the alias is restricted to page-vary-common.c. Indeed, 354044b99a6dSRichard Henderson# without lto, not even the alias is required -- we simply use different 354144b99a6dSRichard Henderson# declarations in different compilation units. 354244b99a6dSRichard Hendersonpagevary = files('page-vary-common.c') 354344b99a6dSRichard Hendersonif get_option('b_lto') 354444b99a6dSRichard Henderson pagevary_flags = ['-fno-lto'] 354544b99a6dSRichard Henderson if get_option('cfi') 354644b99a6dSRichard Henderson pagevary_flags += '-fno-sanitize=cfi-icall' 354744b99a6dSRichard Henderson endif 354854c9b194SThomas Huth pagevary = static_library('page-vary-common', sources: pagevary + genh, 354944b99a6dSRichard Henderson c_args: pagevary_flags) 355044b99a6dSRichard Henderson pagevary = declare_dependency(link_with: pagevary) 355144b99a6dSRichard Hendersonendif 355244b99a6dSRichard Hendersoncommon_ss.add(pagevary) 35538c7907a1SPhilippe Mathieu-Daudéspecific_ss.add(files('page-vary-target.c')) 35546670d4d0SRichard Henderson 3555ab318051SMarc-André Lureausubdir('backends') 3556c574e161SMarc-André Lureausubdir('disas') 355755166230SMarc-André Lureausubdir('migration') 3558ff219dcaSPaolo Bonzinisubdir('monitor') 3559cdaf0722SMarc-André Lureausubdir('net') 356017ef2af6SMarc-André Lureausubdir('replay') 35618df9f0c3SPhilippe Mathieu-Daudésubdir('semihosting') 3562aa09b3d5SMarkus Armbrustersubdir('stats') 3563104cc2c0SRichard Hendersonsubdir('tcg') 3564c6347541SRichard Hendersonsubdir('fpu') 35651a82878aSMarc-André Lureausubdir('accel') 3566f556b4a1SPaolo Bonzinisubdir('plugins') 3567bbf15aafSRichard Hendersonsubdir('ebpf') 3568bbf15aafSRichard Henderson 3569bbf15aafSRichard Hendersoncommon_user_inc = [] 3570bbf15aafSRichard Henderson 3571bbf15aafSRichard Hendersonsubdir('common-user') 3572b309c321SMarc-André Lureausubdir('bsd-user') 35733a30446aSMarc-André Lureausubdir('linux-user') 357446627f41SAndrew Melnychenko 3575a2ce7dbdSPaolo Bonzini# needed for fuzzing binaries 3576a2ce7dbdSPaolo Bonzinisubdir('tests/qtest/libqos') 357764ed6f92SPaolo Bonzinisubdir('tests/qtest/fuzz') 3578a2ce7dbdSPaolo Bonzini 3579c94a7b88SGerd Hoffmann# accel modules 3580dae0ec15SGerd Hoffmanntcg_real_module_ss = ss.source_set() 3581dae0ec15SGerd Hoffmanntcg_real_module_ss.add_all(when: 'CONFIG_TCG_MODULAR', if_true: tcg_module_ss) 3582dae0ec15SGerd Hoffmannspecific_ss.add_all(when: 'CONFIG_TCG_BUILTIN', if_true: tcg_module_ss) 3583dae0ec15SGerd Hoffmanntarget_modules += { 'accel' : { 'qtest': qtest_module_ss, 3584dae0ec15SGerd Hoffmann 'tcg': tcg_real_module_ss }} 3585c94a7b88SGerd Hoffmann 3586ea444d91SPaolo Bonzini############################################## 3587ea444d91SPaolo Bonzini# Internal static_libraries and dependencies # 3588ea444d91SPaolo Bonzini############################################## 3589a0c9162cSPaolo Bonzini 3590f5723ab6SGerd Hoffmannmodinfo_collect = find_program('scripts/modinfo-collect.py') 35915ebbfeccSGerd Hoffmannmodinfo_generate = find_program('scripts/modinfo-generate.py') 3592f5723ab6SGerd Hoffmannmodinfo_files = [] 3593f5723ab6SGerd Hoffmann 35943154fee4SMarc-André Lureaublock_mods = [] 359521d2140dSPhilippe Mathieu-Daudésystem_mods = [] 35963154fee4SMarc-André Lureauforeach d, list : modules 3597ef709860SPaolo Bonzini if not (d == 'block' ? have_block : have_system) 3598ef709860SPaolo Bonzini continue 3599ef709860SPaolo Bonzini endif 3600ef709860SPaolo Bonzini 36013154fee4SMarc-André Lureau foreach m, module_ss : list 36026002711cSPaolo Bonzini if enable_modules 36030d66549cSPaolo Bonzini module_ss = module_ss.apply(config_all_devices, strict: false) 36043154fee4SMarc-André Lureau sl = static_library(d + '-' + m, [genh, module_ss.sources()], 36053154fee4SMarc-André Lureau dependencies: [modulecommon, module_ss.dependencies()], pic: true) 36063154fee4SMarc-André Lureau if d == 'block' 36073154fee4SMarc-André Lureau block_mods += sl 36083154fee4SMarc-André Lureau else 360921d2140dSPhilippe Mathieu-Daudé system_mods += sl 36103154fee4SMarc-André Lureau endif 3611f5723ab6SGerd Hoffmann if module_ss.sources() != [] 3612f5723ab6SGerd Hoffmann # FIXME: Should use sl.extract_all_objects(recursive: true) as 3613f5723ab6SGerd Hoffmann # input. Sources can be used multiple times but objects are 3614f5723ab6SGerd Hoffmann # unique when it comes to lookup in compile_commands.json. 3615f5723ab6SGerd Hoffmann # Depnds on a mesion version with 3616f5723ab6SGerd Hoffmann # https://github.com/mesonbuild/meson/pull/8900 3617f5723ab6SGerd Hoffmann modinfo_files += custom_target(d + '-' + m + '.modinfo', 3618f5723ab6SGerd Hoffmann output: d + '-' + m + '.modinfo', 3619ac347111SPaolo Bonzini input: module_ss.sources() + genh, 3620f5723ab6SGerd Hoffmann capture: true, 3621ac347111SPaolo Bonzini command: [modinfo_collect, module_ss.sources()]) 3622f5723ab6SGerd Hoffmann endif 36233154fee4SMarc-André Lureau else 36243154fee4SMarc-André Lureau if d == 'block' 36253154fee4SMarc-André Lureau block_ss.add_all(module_ss) 36263154fee4SMarc-André Lureau else 3627de6cd759SPhilippe Mathieu-Daudé system_ss.add_all(module_ss) 36283154fee4SMarc-André Lureau endif 36293154fee4SMarc-André Lureau endif 36303154fee4SMarc-André Lureau endforeach 36313154fee4SMarc-André Lureauendforeach 36323154fee4SMarc-André Lureau 3633db2e89dfSGerd Hoffmannforeach d, list : target_modules 3634db2e89dfSGerd Hoffmann foreach m, module_ss : list 36356002711cSPaolo Bonzini if enable_modules 3636db2e89dfSGerd Hoffmann foreach target : target_dirs 3637db2e89dfSGerd Hoffmann if target.endswith('-softmmu') 3638db2e89dfSGerd Hoffmann config_target = config_target_mak[target] 3639db2e89dfSGerd Hoffmann target_inc = [include_directories('target' / config_target['TARGET_BASE_ARCH'])] 3640db2e89dfSGerd Hoffmann c_args = ['-DNEED_CPU_H', 3641db2e89dfSGerd Hoffmann '-DCONFIG_TARGET="@0@-config-target.h"'.format(target), 3642db2e89dfSGerd Hoffmann '-DCONFIG_DEVICES="@0@-config-devices.h"'.format(target)] 3643db2e89dfSGerd Hoffmann target_module_ss = module_ss.apply(config_target, strict: false) 3644db2e89dfSGerd Hoffmann if target_module_ss.sources() != [] 3645db2e89dfSGerd Hoffmann module_name = d + '-' + m + '-' + config_target['TARGET_NAME'] 3646db2e89dfSGerd Hoffmann sl = static_library(module_name, 3647db2e89dfSGerd Hoffmann [genh, target_module_ss.sources()], 3648db2e89dfSGerd Hoffmann dependencies: [modulecommon, target_module_ss.dependencies()], 3649db2e89dfSGerd Hoffmann include_directories: target_inc, 3650db2e89dfSGerd Hoffmann c_args: c_args, 3651db2e89dfSGerd Hoffmann pic: true) 365221d2140dSPhilippe Mathieu-Daudé system_mods += sl 3653db2e89dfSGerd Hoffmann # FIXME: Should use sl.extract_all_objects(recursive: true) too. 3654db2e89dfSGerd Hoffmann modinfo_files += custom_target(module_name + '.modinfo', 3655db2e89dfSGerd Hoffmann output: module_name + '.modinfo', 3656917ddc27SGerd Hoffmann input: target_module_ss.sources() + genh, 3657db2e89dfSGerd Hoffmann capture: true, 3658917ddc27SGerd Hoffmann command: [modinfo_collect, '--target', target, target_module_ss.sources()]) 3659db2e89dfSGerd Hoffmann endif 3660db2e89dfSGerd Hoffmann endif 3661db2e89dfSGerd Hoffmann endforeach 3662db2e89dfSGerd Hoffmann else 3663db2e89dfSGerd Hoffmann specific_ss.add_all(module_ss) 3664db2e89dfSGerd Hoffmann endif 3665db2e89dfSGerd Hoffmann endforeach 3666db2e89dfSGerd Hoffmannendforeach 3667db2e89dfSGerd Hoffmann 36685ebbfeccSGerd Hoffmannif enable_modules 366905d6814cSJose R. Ziviani foreach target : target_dirs 367005d6814cSJose R. Ziviani if target.endswith('-softmmu') 367105d6814cSJose R. Ziviani config_target = config_target_mak[target] 367205d6814cSJose R. Ziviani config_devices_mak = target + '-config-devices.mak' 367305d6814cSJose R. Ziviani modinfo_src = custom_target('modinfo-' + target + '.c', 367405d6814cSJose R. Ziviani output: 'modinfo-' + target + '.c', 36755ebbfeccSGerd Hoffmann input: modinfo_files, 367605d6814cSJose R. Ziviani command: [modinfo_generate, '--devices', config_devices_mak, '@INPUT@'], 36775ebbfeccSGerd Hoffmann capture: true) 367805d6814cSJose R. Ziviani 367905d6814cSJose R. Ziviani modinfo_lib = static_library('modinfo-' + target + '.c', modinfo_src) 368005d6814cSJose R. Ziviani modinfo_dep = declare_dependency(link_with: modinfo_lib) 368105d6814cSJose R. Ziviani 368205d6814cSJose R. Ziviani arch = config_target['TARGET_NAME'] == 'sparc64' ? 'sparc64' : config_target['TARGET_BASE_ARCH'] 368305d6814cSJose R. Ziviani hw_arch[arch].add(modinfo_dep) 368405d6814cSJose R. Ziviani endif 368505d6814cSJose R. Ziviani endforeach 36865ebbfeccSGerd Hoffmannendif 36875ebbfeccSGerd Hoffmann 36883154fee4SMarc-André Lureaunm = find_program('nm') 3689604f3e4eSYonggang Luoundefsym = find_program('scripts/undefsym.py') 36903154fee4SMarc-André Lureaublock_syms = custom_target('block.syms', output: 'block.syms', 36913154fee4SMarc-André Lureau input: [libqemuutil, block_mods], 36923154fee4SMarc-André Lureau capture: true, 36933154fee4SMarc-André Lureau command: [undefsym, nm, '@INPUT@']) 36943154fee4SMarc-André Lureauqemu_syms = custom_target('qemu.syms', output: 'qemu.syms', 369521d2140dSPhilippe Mathieu-Daudé input: [libqemuutil, system_mods], 36963154fee4SMarc-André Lureau capture: true, 36973154fee4SMarc-André Lureau command: [undefsym, nm, '@INPUT@']) 36983154fee4SMarc-André Lureau 36991220f581SPaolo Bonziniauthz_ss = authz_ss.apply({}) 370055567891SPhilippe Mathieu-Daudélibauthz = static_library('authz', authz_ss.sources() + genh, 370155567891SPhilippe Mathieu-Daudé dependencies: [authz_ss.dependencies()], 370255567891SPhilippe Mathieu-Daudé name_suffix: 'fa', 370355567891SPhilippe Mathieu-Daudé build_by_default: false) 370455567891SPhilippe Mathieu-Daudé 370555567891SPhilippe Mathieu-Daudéauthz = declare_dependency(link_whole: libauthz, 370655567891SPhilippe Mathieu-Daudé dependencies: qom) 370755567891SPhilippe Mathieu-Daudé 37081220f581SPaolo Bonzinicrypto_ss = crypto_ss.apply({}) 37092389304aSPhilippe Mathieu-Daudélibcrypto = static_library('crypto', crypto_ss.sources() + genh, 37102389304aSPhilippe Mathieu-Daudé dependencies: [crypto_ss.dependencies()], 37112389304aSPhilippe Mathieu-Daudé name_suffix: 'fa', 37122389304aSPhilippe Mathieu-Daudé build_by_default: false) 37132389304aSPhilippe Mathieu-Daudé 37142389304aSPhilippe Mathieu-Daudécrypto = declare_dependency(link_whole: libcrypto, 37152389304aSPhilippe Mathieu-Daudé dependencies: [authz, qom]) 37162389304aSPhilippe Mathieu-Daudé 37171220f581SPaolo Bonziniio_ss = io_ss.apply({}) 3718f78536b1SPhilippe Mathieu-Daudélibio = static_library('io', io_ss.sources() + genh, 3719f78536b1SPhilippe Mathieu-Daudé dependencies: [io_ss.dependencies()], 3720f78536b1SPhilippe Mathieu-Daudé link_with: libqemuutil, 3721f78536b1SPhilippe Mathieu-Daudé name_suffix: 'fa', 3722f78536b1SPhilippe Mathieu-Daudé build_by_default: false) 3723f78536b1SPhilippe Mathieu-Daudé 3724f78536b1SPhilippe Mathieu-Daudéio = declare_dependency(link_whole: libio, dependencies: [crypto, qom]) 3725f78536b1SPhilippe Mathieu-Daudé 37267e6edef3SPhilippe Mathieu-Daudélibmigration = static_library('migration', sources: migration_files + genh, 37277e6edef3SPhilippe Mathieu-Daudé name_suffix: 'fa', 37287e6edef3SPhilippe Mathieu-Daudé build_by_default: false) 37297e6edef3SPhilippe Mathieu-Daudémigration = declare_dependency(link_with: libmigration, 37307e6edef3SPhilippe Mathieu-Daudé dependencies: [zlib, qom, io]) 3731de6cd759SPhilippe Mathieu-Daudésystem_ss.add(migration) 37327e6edef3SPhilippe Mathieu-Daudé 37331220f581SPaolo Bonziniblock_ss = block_ss.apply({}) 37345e5733e5SMarc-André Lureaulibblock = static_library('block', block_ss.sources() + genh, 37355e5733e5SMarc-André Lureau dependencies: block_ss.dependencies(), 37365e5733e5SMarc-André Lureau link_depends: block_syms, 37375e5733e5SMarc-André Lureau name_suffix: 'fa', 37385e5733e5SMarc-André Lureau build_by_default: false) 37395e5733e5SMarc-André Lureau 37405e5733e5SMarc-André Lureaublock = declare_dependency(link_whole: [libblock], 3741b7c70bf2SMarc-André Lureau link_args: '@block.syms', 3742b7c70bf2SMarc-André Lureau dependencies: [crypto, io]) 37435e5733e5SMarc-André Lureau 37441220f581SPaolo Bonziniblockdev_ss = blockdev_ss.apply({}) 37454fb9071fSStefan Hajnoczilibblockdev = static_library('blockdev', blockdev_ss.sources() + genh, 37464fb9071fSStefan Hajnoczi dependencies: blockdev_ss.dependencies(), 37474fb9071fSStefan Hajnoczi name_suffix: 'fa', 37484fb9071fSStefan Hajnoczi build_by_default: false) 37494fb9071fSStefan Hajnoczi 37504fb9071fSStefan Hajnocziblockdev = declare_dependency(link_whole: [libblockdev], 37517d5983e3SNicolas Saenz Julienne dependencies: [block, event_loop_base]) 37524fb9071fSStefan Hajnoczi 37531220f581SPaolo Bonziniqmp_ss = qmp_ss.apply({}) 3754ff219dcaSPaolo Bonzinilibqmp = static_library('qmp', qmp_ss.sources() + genh, 3755ff219dcaSPaolo Bonzini dependencies: qmp_ss.dependencies(), 3756ff219dcaSPaolo Bonzini name_suffix: 'fa', 3757ff219dcaSPaolo Bonzini build_by_default: false) 3758ff219dcaSPaolo Bonzini 3759ff219dcaSPaolo Bonziniqmp = declare_dependency(link_whole: [libqmp]) 3760ff219dcaSPaolo Bonzini 3761c2306d71SPhilippe Mathieu-Daudélibchardev = static_library('chardev', chardev_ss.sources() + genh, 3762c2306d71SPhilippe Mathieu-Daudé name_suffix: 'fa', 376322d1f7a8SMarc-André Lureau dependencies: chardev_ss.dependencies(), 3764c2306d71SPhilippe Mathieu-Daudé build_by_default: false) 3765c2306d71SPhilippe Mathieu-Daudé 3766c2306d71SPhilippe Mathieu-Daudéchardev = declare_dependency(link_whole: libchardev) 3767c2306d71SPhilippe Mathieu-Daudé 37681220f581SPaolo Bonzinihwcore_ss = hwcore_ss.apply({}) 3769f73fb063SPhilippe Mathieu-Daudélibhwcore = static_library('hwcore', sources: hwcore_ss.sources() + genh, 3770e28ab096SPhilippe Mathieu-Daudé name_suffix: 'fa', 3771e28ab096SPhilippe Mathieu-Daudé build_by_default: false) 3772e28ab096SPhilippe Mathieu-Daudéhwcore = declare_dependency(link_whole: libhwcore) 3773e28ab096SPhilippe Mathieu-Daudécommon_ss.add(hwcore) 3774e28ab096SPhilippe Mathieu-Daudé 3775064f8ee7SPhilippe Mathieu-Daudé########### 3776064f8ee7SPhilippe Mathieu-Daudé# Targets # 3777064f8ee7SPhilippe Mathieu-Daudé########### 3778064f8ee7SPhilippe Mathieu-Daudé 3779fb72176bSPaolo Bonziniemulator_modules = [] 378021d2140dSPhilippe Mathieu-Daudéforeach m : block_mods + system_mods 3781fb72176bSPaolo Bonzini emulator_modules += shared_module(m.name(), 3782fb72176bSPaolo Bonzini build_by_default: true, 37833154fee4SMarc-André Lureau name_prefix: '', 37843154fee4SMarc-André Lureau link_whole: m, 37853154fee4SMarc-André Lureau install: true, 378616bf7a33SPaolo Bonzini install_dir: qemu_moddir) 37873154fee4SMarc-André Lureauendforeach 3788d8f3a609SPaolo Bonziniif emulator_modules.length() > 0 3789d8f3a609SPaolo Bonzini alias_target('modules', emulator_modules) 3790d8f3a609SPaolo Bonziniendif 37913154fee4SMarc-André Lureau 3792de6cd759SPhilippe Mathieu-Daudésystem_ss.add(authz, blockdev, chardev, crypto, io, qmp) 379364ed6f92SPaolo Bonzinicommon_ss.add(qom, qemuutil) 379464ed6f92SPaolo Bonzini 3795de6cd759SPhilippe Mathieu-Daudécommon_ss.add_all(when: 'CONFIG_SYSTEM_ONLY', if_true: [system_ss]) 37962becc36aSPaolo Bonzinicommon_ss.add_all(when: 'CONFIG_USER_ONLY', if_true: user_ss) 37972becc36aSPaolo Bonzini 37980d66549cSPaolo Bonzini# Note that this library is never used directly (only through extract_objects) 37990d66549cSPaolo Bonzini# and is not built by default; therefore, source files not used by the build 38000d66549cSPaolo Bonzini# configuration will be in build.ninja, but are never built by default. 38012becc36aSPaolo Bonzinicommon_all = static_library('common', 38022becc36aSPaolo Bonzini build_by_default: false, 38030d66549cSPaolo Bonzini sources: common_ss.all_sources() + genh, 38049d24fb73SPaolo Bonzini include_directories: common_user_inc, 380575eebe0bSKatsuhiro Ueno implicit_include_directories: false, 38060d66549cSPaolo Bonzini dependencies: common_ss.all_dependencies(), 38072becc36aSPaolo Bonzini name_suffix: 'fa') 38082becc36aSPaolo Bonzini 3809956af7daSAkihiko Odakifeature_to_c = find_program('scripts/feature_to_c.py') 3810c9322ab5SMarc-André Lureau 3811d0cda6f4SPaolo Bonziniif host_os == 'darwin' 381230cfa50dSPhilippe Mathieu-Daudé entitlement = find_program('scripts/entitlement.sh') 381330cfa50dSPhilippe Mathieu-Daudéendif 381430cfa50dSPhilippe Mathieu-Daudé 38152b608e16SDaniel P. Berrangétraceable = [] 3816fd5eef85SPaolo Bonziniemulators = {} 38172becc36aSPaolo Bonziniforeach target : target_dirs 38182becc36aSPaolo Bonzini config_target = config_target_mak[target] 38192becc36aSPaolo Bonzini target_name = config_target['TARGET_NAME'] 3820ffb91f68SPaolo Bonzini target_base_arch = config_target['TARGET_BASE_ARCH'] 3821859aef02SPaolo Bonzini arch_srcs = [config_target_h[target]] 382264ed6f92SPaolo Bonzini arch_deps = [] 382364ed6f92SPaolo Bonzini c_args = ['-DNEED_CPU_H', 382464ed6f92SPaolo Bonzini '-DCONFIG_TARGET="@0@-config-target.h"'.format(target), 382564ed6f92SPaolo Bonzini '-DCONFIG_DEVICES="@0@-config-devices.h"'.format(target)] 3826b6c7cfd4SPaolo Bonzini link_args = emulator_link_args 38272becc36aSPaolo Bonzini 38282becc36aSPaolo Bonzini target_inc = [include_directories('target' / config_target['TARGET_BASE_ARCH'])] 3829d0cda6f4SPaolo Bonzini if host_os == 'linux' 38302becc36aSPaolo Bonzini target_inc += include_directories('linux-headers', is_system: true) 38312becc36aSPaolo Bonzini endif 38322becc36aSPaolo Bonzini if target.endswith('-softmmu') 38332becc36aSPaolo Bonzini target_type='system' 383401c85e60SPhilippe Mathieu-Daudé t = target_system_arch[target_base_arch].apply(config_target, strict: false) 3835abff1abfSPaolo Bonzini arch_srcs += t.sources() 383664ed6f92SPaolo Bonzini arch_deps += t.dependencies() 3837abff1abfSPaolo Bonzini 3838ffb91f68SPaolo Bonzini hw_dir = target_name == 'sparc64' ? 'sparc64' : target_base_arch 3839bf964322SPhilippe Mathieu-Daudé if hw_arch.has_key(hw_dir) 38402c44220dSMarc-André Lureau hw = hw_arch[hw_dir].apply(config_target, strict: false) 38412c44220dSMarc-André Lureau arch_srcs += hw.sources() 384264ed6f92SPaolo Bonzini arch_deps += hw.dependencies() 3843bf964322SPhilippe Mathieu-Daudé endif 38442c44220dSMarc-André Lureau 38452becc36aSPaolo Bonzini arch_srcs += config_devices_h[target] 384664ed6f92SPaolo Bonzini link_args += ['@block.syms', '@qemu.syms'] 38472becc36aSPaolo Bonzini else 38483a30446aSMarc-André Lureau abi = config_target['TARGET_ABI_DIR'] 38492becc36aSPaolo Bonzini target_type='user' 3850a3a576b0SPaolo Bonzini target_inc += common_user_inc 3851ffb91f68SPaolo Bonzini if target_base_arch in target_user_arch 3852ffb91f68SPaolo Bonzini t = target_user_arch[target_base_arch].apply(config_target, strict: false) 385346369b50SPhilippe Mathieu-Daudé arch_srcs += t.sources() 385446369b50SPhilippe Mathieu-Daudé arch_deps += t.dependencies() 385546369b50SPhilippe Mathieu-Daudé endif 38562becc36aSPaolo Bonzini if 'CONFIG_LINUX_USER' in config_target 38572becc36aSPaolo Bonzini base_dir = 'linux-user' 3858e2a74729SWarner Losh endif 3859e2a74729SWarner Losh if 'CONFIG_BSD_USER' in config_target 38602becc36aSPaolo Bonzini base_dir = 'bsd-user' 3861d0cda6f4SPaolo Bonzini target_inc += include_directories('bsd-user/' / host_os) 386285fc1b5dSWarner Losh target_inc += include_directories('bsd-user/host/' / host_arch) 3863e2a74729SWarner Losh dir = base_dir / abi 386419bf129fSWarner Losh arch_srcs += files(dir / 'signal.c', dir / 'target_arch_cpu.c') 38652becc36aSPaolo Bonzini endif 38662becc36aSPaolo Bonzini target_inc += include_directories( 38672becc36aSPaolo Bonzini base_dir, 38683a30446aSMarc-André Lureau base_dir / abi, 38692becc36aSPaolo Bonzini ) 38703a30446aSMarc-André Lureau if 'CONFIG_LINUX_USER' in config_target 38713a30446aSMarc-André Lureau dir = base_dir / abi 38723a30446aSMarc-André Lureau arch_srcs += files(dir / 'signal.c', dir / 'cpu_loop.c') 38733a30446aSMarc-André Lureau if config_target.has_key('TARGET_SYSTBL_ABI') 38743a30446aSMarc-André Lureau arch_srcs += \ 38753a30446aSMarc-André Lureau syscall_nr_generators[abi].process(base_dir / abi / config_target['TARGET_SYSTBL'], 38763a30446aSMarc-André Lureau extra_args : config_target['TARGET_SYSTBL_ABI']) 38773a30446aSMarc-André Lureau endif 38783a30446aSMarc-André Lureau endif 38792becc36aSPaolo Bonzini endif 38802becc36aSPaolo Bonzini 3881c9322ab5SMarc-André Lureau if 'TARGET_XML_FILES' in config_target 3882c9322ab5SMarc-André Lureau gdbstub_xml = custom_target(target + '-gdbstub-xml.c', 3883c9322ab5SMarc-André Lureau output: target + '-gdbstub-xml.c', 3884c9322ab5SMarc-André Lureau input: files(config_target['TARGET_XML_FILES'].split()), 3885c9322ab5SMarc-André Lureau command: [feature_to_c, '@INPUT@'], 3886c9322ab5SMarc-André Lureau capture: true) 3887c9322ab5SMarc-André Lureau arch_srcs += gdbstub_xml 3888c9322ab5SMarc-André Lureau endif 3889c9322ab5SMarc-André Lureau 3890ffb91f68SPaolo Bonzini t = target_arch[target_base_arch].apply(config_target, strict: false) 3891abff1abfSPaolo Bonzini arch_srcs += t.sources() 389264ed6f92SPaolo Bonzini arch_deps += t.dependencies() 3893abff1abfSPaolo Bonzini 38942becc36aSPaolo Bonzini target_common = common_ss.apply(config_target, strict: false) 38952becc36aSPaolo Bonzini objects = common_all.extract_objects(target_common.sources()) 389664ed6f92SPaolo Bonzini deps = target_common.dependencies() 38972becc36aSPaolo Bonzini 38982becc36aSPaolo Bonzini target_specific = specific_ss.apply(config_target, strict: false) 38992becc36aSPaolo Bonzini arch_srcs += target_specific.sources() 390064ed6f92SPaolo Bonzini arch_deps += target_specific.dependencies() 39012becc36aSPaolo Bonzini 390264ed6f92SPaolo Bonzini lib = static_library('qemu-' + target, 3903859aef02SPaolo Bonzini sources: arch_srcs + genh, 3904b7612f45SPaolo Bonzini dependencies: arch_deps, 39052becc36aSPaolo Bonzini objects: objects, 39062becc36aSPaolo Bonzini include_directories: target_inc, 390764ed6f92SPaolo Bonzini c_args: c_args, 390864ed6f92SPaolo Bonzini build_by_default: false, 39092becc36aSPaolo Bonzini name_suffix: 'fa') 391064ed6f92SPaolo Bonzini 391164ed6f92SPaolo Bonzini if target.endswith('-softmmu') 391264ed6f92SPaolo Bonzini execs = [{ 391364ed6f92SPaolo Bonzini 'name': 'qemu-system-' + target_name, 3914654d6b04SPaolo Bonzini 'win_subsystem': 'console', 39158d7f2e76SPhilippe Mathieu-Daudé 'sources': files('system/main.c'), 391664ed6f92SPaolo Bonzini 'dependencies': [] 391764ed6f92SPaolo Bonzini }] 3918d0cda6f4SPaolo Bonzini if host_os == 'windows' and (sdl.found() or gtk.found()) 391964ed6f92SPaolo Bonzini execs += [{ 392064ed6f92SPaolo Bonzini 'name': 'qemu-system-' + target_name + 'w', 3921654d6b04SPaolo Bonzini 'win_subsystem': 'windows', 39228d7f2e76SPhilippe Mathieu-Daudé 'sources': files('system/main.c'), 392364ed6f92SPaolo Bonzini 'dependencies': [] 392464ed6f92SPaolo Bonzini }] 392564ed6f92SPaolo Bonzini endif 3926537b7248SPaolo Bonzini if get_option('fuzzing') 392764ed6f92SPaolo Bonzini specific_fuzz = specific_fuzz_ss.apply(config_target, strict: false) 392864ed6f92SPaolo Bonzini execs += [{ 392964ed6f92SPaolo Bonzini 'name': 'qemu-fuzz-' + target_name, 3930654d6b04SPaolo Bonzini 'win_subsystem': 'console', 393164ed6f92SPaolo Bonzini 'sources': specific_fuzz.sources(), 393264ed6f92SPaolo Bonzini 'dependencies': specific_fuzz.dependencies(), 393364ed6f92SPaolo Bonzini }] 393464ed6f92SPaolo Bonzini endif 393564ed6f92SPaolo Bonzini else 393664ed6f92SPaolo Bonzini execs = [{ 393764ed6f92SPaolo Bonzini 'name': 'qemu-' + target_name, 3938654d6b04SPaolo Bonzini 'win_subsystem': 'console', 393964ed6f92SPaolo Bonzini 'sources': [], 394064ed6f92SPaolo Bonzini 'dependencies': [] 394164ed6f92SPaolo Bonzini }] 394264ed6f92SPaolo Bonzini endif 394364ed6f92SPaolo Bonzini foreach exe: execs 39448a74ce61SAlexander Graf exe_name = exe['name'] 3945d0cda6f4SPaolo Bonzini if host_os == 'darwin' 39468a74ce61SAlexander Graf exe_name += '-unsigned' 39478a74ce61SAlexander Graf endif 39488a74ce61SAlexander Graf 39498a74ce61SAlexander Graf emulator = executable(exe_name, exe['sources'], 3950237377acSAkihiko Odaki install: true, 395164ed6f92SPaolo Bonzini c_args: c_args, 395264ed6f92SPaolo Bonzini dependencies: arch_deps + deps + exe['dependencies'], 395364ed6f92SPaolo Bonzini objects: lib.extract_all_objects(recursive: true), 3954*05007258SPaolo Bonzini link_depends: [block_syms, qemu_syms], 395564ed6f92SPaolo Bonzini link_args: link_args, 3956654d6b04SPaolo Bonzini win_subsystem: exe['win_subsystem']) 39578a74ce61SAlexander Graf 3958d0cda6f4SPaolo Bonzini if host_os == 'darwin' 3959411ad8ddSAkihiko Odaki icon = 'pc-bios/qemu.rsrc' 3960411ad8ddSAkihiko Odaki build_input = [emulator, files(icon)] 3961411ad8ddSAkihiko Odaki install_input = [ 3962411ad8ddSAkihiko Odaki get_option('bindir') / exe_name, 3963411ad8ddSAkihiko Odaki meson.current_source_dir() / icon 3964411ad8ddSAkihiko Odaki ] 3965411ad8ddSAkihiko Odaki if 'CONFIG_HVF' in config_target 3966411ad8ddSAkihiko Odaki entitlements = 'accel/hvf/entitlements.plist' 3967411ad8ddSAkihiko Odaki build_input += files(entitlements) 3968411ad8ddSAkihiko Odaki install_input += meson.current_source_dir() / entitlements 3969411ad8ddSAkihiko Odaki endif 3970411ad8ddSAkihiko Odaki 39718a74ce61SAlexander Graf emulators += {exe['name'] : custom_target(exe['name'], 3972411ad8ddSAkihiko Odaki input: build_input, 39738a74ce61SAlexander Graf output: exe['name'], 3974235b523dSPhilippe Mathieu-Daudé command: [entitlement, '@OUTPUT@', '@INPUT@']) 3975fd5eef85SPaolo Bonzini } 3976237377acSAkihiko Odaki 3977235b523dSPhilippe Mathieu-Daudé meson.add_install_script(entitlement, '--install', 3978237377acSAkihiko Odaki get_option('bindir') / exe['name'], 3979411ad8ddSAkihiko Odaki install_input) 39808a74ce61SAlexander Graf else 39818a74ce61SAlexander Graf emulators += {exe['name']: emulator} 39828a74ce61SAlexander Graf endif 398310e1d263SMarc-André Lureau 39842b608e16SDaniel P. Berrangé traceable += [{ 39852b608e16SDaniel P. Berrangé 'exe': exe['name'], 39862b608e16SDaniel P. Berrangé 'probe-prefix': 'qemu.' + target_type + '.' + target_name, 39872b608e16SDaniel P. Berrangé }] 39882b608e16SDaniel P. Berrangé 398964ed6f92SPaolo Bonzini endforeach 39902becc36aSPaolo Bonziniendforeach 39912becc36aSPaolo Bonzini 3992931049b4SPaolo Bonzini# Other build targets 3993897b5afaSMarc-André Lureau 39942c13c574SPaolo Bonziniif get_option('plugins') 3995f556b4a1SPaolo Bonzini install_headers('include/qemu/qemu-plugin.h') 3996d0cda6f4SPaolo Bonzini if host_os == 'windows' 399736fa0773SGreg Manning # On windows, we want to deliver the qemu_plugin_api.lib file in the qemu installer, 399836fa0773SGreg Manning # so that plugin authors can compile against it. 399936fa0773SGreg Manning install_data(win32_qemu_plugin_api_lib, install_dir: 'lib') 400036fa0773SGreg Manning endif 4001f556b4a1SPaolo Bonziniendif 4002f556b4a1SPaolo Bonzini 4003f15bff25SPaolo Bonzinisubdir('qga') 4004f15bff25SPaolo Bonzini 40059755c94aSLaurent Vivier# Don't build qemu-keymap if xkbcommon is not explicitly enabled 40069755c94aSLaurent Vivier# when we don't build tools or system 40074113f4cfSLaurent Vivierif xkbcommon.found() 400828742467SMarc-André Lureau # used for the update-keymaps target, so include rules even if !have_tools 400928742467SMarc-André Lureau qemu_keymap = executable('qemu-keymap', files('qemu-keymap.c', 'ui/input-keymap.c') + genh, 401028742467SMarc-André Lureau dependencies: [qemuutil, xkbcommon], install: have_tools) 401128742467SMarc-André Lureauendif 401228742467SMarc-André Lureau 4013931049b4SPaolo Bonziniif have_tools 4014b7c70bf2SMarc-André Lureau qemu_img = executable('qemu-img', [files('qemu-img.c'), hxdep], 4015b7c70bf2SMarc-André Lureau dependencies: [authz, block, crypto, io, qom, qemuutil], install: true) 4016b7c70bf2SMarc-André Lureau qemu_io = executable('qemu-io', files('qemu-io.c'), 4017b7c70bf2SMarc-André Lureau dependencies: [block, qemuutil], install: true) 4018b7c70bf2SMarc-André Lureau qemu_nbd = executable('qemu-nbd', files('qemu-nbd.c'), 40193d212b41SRichard W.M. Jones dependencies: [blockdev, qemuutil, gnutls, selinux], 40203d212b41SRichard W.M. Jones install: true) 4021b7c70bf2SMarc-André Lureau 40227c58bb76SPaolo Bonzini subdir('storage-daemon') 40232b608e16SDaniel P. Berrangé 40242b608e16SDaniel P. Berrangé foreach exe: [ 'qemu-img', 'qemu-io', 'qemu-nbd', 'qemu-storage-daemon'] 40252b608e16SDaniel P. Berrangé traceable += [{ 40262b608e16SDaniel P. Berrangé 'exe': exe, 40272b608e16SDaniel P. Berrangé 'probe-prefix': 'qemu.' + exe.substring(5).replace('-', '_') 40282b608e16SDaniel P. Berrangé }] 40292b608e16SDaniel P. Berrangé endforeach 40302b608e16SDaniel P. Berrangé 4031a9c9727cSPaolo Bonzini subdir('contrib/rdmacm-mux') 40321d7bb6abSMarc-André Lureau subdir('contrib/elf2dmp') 4033a9c9727cSPaolo Bonzini 4034157e7b13SMarc-André Lureau executable('qemu-edid', files('qemu-edid.c', 'hw/display/edid-generate.c'), 4035157e7b13SMarc-André Lureau dependencies: qemuutil, 4036157e7b13SMarc-André Lureau install: true) 4037157e7b13SMarc-André Lureau 40382a3129a3SPaolo Bonzini if have_vhost_user 40392d7ac0afSPaolo Bonzini subdir('contrib/vhost-user-blk') 4040ea458960SMarc-André Lureau subdir('contrib/vhost-user-gpu') 404132fcc624SMarc-André Lureau subdir('contrib/vhost-user-input') 404299650b62SPaolo Bonzini subdir('contrib/vhost-user-scsi') 4043931049b4SPaolo Bonzini endif 40448f51e01cSMarc-André Lureau 4045d0cda6f4SPaolo Bonzini if host_os == 'linux' 40468f51e01cSMarc-André Lureau executable('qemu-bridge-helper', files('qemu-bridge-helper.c'), 40478f51e01cSMarc-André Lureau dependencies: [qemuutil, libcap_ng], 40488f51e01cSMarc-André Lureau install: true, 40498f51e01cSMarc-André Lureau install_dir: get_option('libexecdir')) 4050897b5afaSMarc-André Lureau 4051897b5afaSMarc-André Lureau executable('qemu-pr-helper', files('scsi/qemu-pr-helper.c', 'scsi/utils.c'), 4052897b5afaSMarc-André Lureau dependencies: [authz, crypto, io, qom, qemuutil, 40536ec0e15dSPaolo Bonzini libcap_ng, mpathpersist], 4054897b5afaSMarc-André Lureau install: true) 40558f51e01cSMarc-André Lureau endif 40568f51e01cSMarc-André Lureau 4057ccd250aaSPaolo Bonzini if have_ivshmem 40585ee24e78SMarc-André Lureau subdir('contrib/ivshmem-client') 40595ee24e78SMarc-André Lureau subdir('contrib/ivshmem-server') 40605ee24e78SMarc-André Lureau endif 4061931049b4SPaolo Bonziniendif 4062931049b4SPaolo Bonzini 40632b608e16SDaniel P. Berrangéif stap.found() 40642b608e16SDaniel P. Berrangé foreach t: traceable 40652b608e16SDaniel P. Berrangé foreach stp: [ 40662b608e16SDaniel P. Berrangé {'ext': '.stp-build', 'fmt': 'stap', 'bin': meson.current_build_dir() / t['exe'], 'install': false}, 40672b608e16SDaniel P. Berrangé {'ext': '.stp', 'fmt': 'stap', 'bin': get_option('prefix') / get_option('bindir') / t['exe'], 'install': true}, 40682b608e16SDaniel P. Berrangé {'ext': '-simpletrace.stp', 'fmt': 'simpletrace-stap', 'bin': '', 'install': true}, 40692b608e16SDaniel P. Berrangé {'ext': '-log.stp', 'fmt': 'log-stap', 'bin': '', 'install': true}, 40702b608e16SDaniel P. Berrangé ] 40712b608e16SDaniel P. Berrangé cmd = [ 40722b608e16SDaniel P. Berrangé tracetool, '--group=all', '--format=' + stp['fmt'], 40732b608e16SDaniel P. Berrangé '--binary=' + stp['bin'], 40742b608e16SDaniel P. Berrangé '--probe-prefix=' + t['probe-prefix'], 40752b608e16SDaniel P. Berrangé '@INPUT@', '@OUTPUT@' 40762b608e16SDaniel P. Berrangé ] 40772b608e16SDaniel P. Berrangé 40782b608e16SDaniel P. Berrangé custom_target(t['exe'] + stp['ext'], 40792b608e16SDaniel P. Berrangé input: trace_events_all, 40802b608e16SDaniel P. Berrangé output: t['exe'] + stp['ext'], 40812b608e16SDaniel P. Berrangé install: stp['install'], 40822b608e16SDaniel P. Berrangé install_dir: get_option('datadir') / 'systemtap/tapset', 40832b608e16SDaniel P. Berrangé command: cmd, 40842b608e16SDaniel P. Berrangé depend_files: tracetool_depends) 40852b608e16SDaniel P. Berrangé endforeach 40862b608e16SDaniel P. Berrangé endforeach 40872b608e16SDaniel P. Berrangéendif 40882b608e16SDaniel P. Berrangé 4089f5aa6320SMarc-André Lureausubdir('scripts') 40903f99cf57SPaolo Bonzinisubdir('tools') 4091bdcbea7aSMarc-André Lureausubdir('pc-bios') 4092f8aa24eaSPaolo Bonzinisubdir('docs') 4093e3667660SYonggang Luosubdir('tests') 40941b695471SPaolo Bonziniif gtk.found() 4095e8f3bd71SMarc-André Lureau subdir('po') 4096e8f3bd71SMarc-André Lureauendif 40973f99cf57SPaolo Bonzini 40988adfeba9SMarc-André Lureauif host_machine.system() == 'windows' 40998adfeba9SMarc-André Lureau nsis_cmd = [ 41008adfeba9SMarc-André Lureau find_program('scripts/nsis.py'), 41018adfeba9SMarc-André Lureau '@OUTPUT@', 41028adfeba9SMarc-André Lureau get_option('prefix'), 41038adfeba9SMarc-André Lureau meson.current_source_dir(), 4104fc9a809eSPaolo Bonzini glib_pc.get_variable('bindir'), 410524bdcc96SStefan Weil host_machine.cpu(), 41068adfeba9SMarc-André Lureau '--', 41078adfeba9SMarc-André Lureau '-DDISPLAYVERSION=' + meson.project_version(), 41088adfeba9SMarc-André Lureau ] 41098adfeba9SMarc-André Lureau if build_docs 41108adfeba9SMarc-André Lureau nsis_cmd += '-DCONFIG_DOCUMENTATION=y' 41118adfeba9SMarc-André Lureau endif 41121b695471SPaolo Bonzini if gtk.found() 41138adfeba9SMarc-André Lureau nsis_cmd += '-DCONFIG_GTK=y' 41148adfeba9SMarc-André Lureau endif 41158adfeba9SMarc-André Lureau 41168adfeba9SMarc-André Lureau nsis = custom_target('nsis', 41178adfeba9SMarc-André Lureau output: 'qemu-setup-' + meson.project_version() + '.exe', 41188adfeba9SMarc-André Lureau input: files('qemu.nsi'), 41198adfeba9SMarc-André Lureau build_always_stale: true, 41208adfeba9SMarc-André Lureau command: nsis_cmd + ['@INPUT@']) 41218adfeba9SMarc-André Lureau alias_target('installer', nsis) 41228adfeba9SMarc-André Lureauendif 41238adfeba9SMarc-André Lureau 4124a0c9162cSPaolo Bonzini######################### 4125a0c9162cSPaolo Bonzini# Configuration summary # 4126a0c9162cSPaolo Bonzini######################### 4127a0c9162cSPaolo Bonzini 4128ac4ccac7SPaolo Bonzini# Build environment 4129f9332757SPaolo Bonzinisummary_info = {} 4130ac4ccac7SPaolo Bonzinisummary_info += {'Build directory': meson.current_build_dir()} 4131ac4ccac7SPaolo Bonzinisummary_info += {'Source path': meson.current_source_dir()} 4132ac4ccac7SPaolo Bonzinisummary_info += {'Download dependencies': get_option('wrap_mode') != 'nodownload'} 4133ac4ccac7SPaolo Bonzinisummary(summary_info, bool_yn: true, section: 'Build environment') 4134ac4ccac7SPaolo Bonzini 4135ac4ccac7SPaolo Bonzini# Directories 413616bf7a33SPaolo Bonzinisummary_info += {'Install prefix': get_option('prefix')} 413716bf7a33SPaolo Bonzinisummary_info += {'BIOS directory': qemu_datadir} 4138d0cda6f4SPaolo Bonzinipathsep = host_os == 'windows' ? ';' : ':' 41398154f5e6SAkihiko Odakisummary_info += {'firmware path': pathsep.join(get_option('qemu_firmwarepath'))} 4140f7fb6c6aSPaolo Bonzinisummary_info += {'binary directory': get_option('prefix') / get_option('bindir')} 4141f7fb6c6aSPaolo Bonzinisummary_info += {'library directory': get_option('prefix') / get_option('libdir')} 414216bf7a33SPaolo Bonzinisummary_info += {'module directory': qemu_moddir} 4143f7fb6c6aSPaolo Bonzinisummary_info += {'libexec directory': get_option('prefix') / get_option('libexecdir')} 4144f7fb6c6aSPaolo Bonzinisummary_info += {'include directory': get_option('prefix') / get_option('includedir')} 4145f7fb6c6aSPaolo Bonzinisummary_info += {'config directory': get_option('prefix') / get_option('sysconfdir')} 4146d0cda6f4SPaolo Bonziniif host_os != 'windows' 4147f7fb6c6aSPaolo Bonzini summary_info += {'local state directory': get_option('prefix') / get_option('localstatedir')} 4148f7fb6c6aSPaolo Bonzini summary_info += {'Manual directory': get_option('prefix') / get_option('mandir')} 4149f9332757SPaolo Bonzinielse 4150f9332757SPaolo Bonzini summary_info += {'local state directory': 'queried at runtime'} 4151f9332757SPaolo Bonziniendif 4152f7fb6c6aSPaolo Bonzinisummary_info += {'Doc directory': get_option('prefix') / get_option('docdir')} 4153983d0a75SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Directories') 4154983d0a75SPhilippe Mathieu-Daudé 4155e11a0e17SPhilippe Mathieu-Daudé# Host binaries 4156983d0a75SPhilippe Mathieu-Daudésummary_info = {} 4157e11a0e17SPhilippe Mathieu-Daudésummary_info += {'python': '@0@ (version: @1@)'.format(python.full_path(), python.language_version())} 4158bb647c49SPaolo Bonzinisummary_info += {'sphinx-build': sphinx_build} 4159b4d61d3dSPaolo Bonzini 4160b4d61d3dSPaolo Bonzini# FIXME: the [binaries] section of machine files, which can be probed 4161b4d61d3dSPaolo Bonzini# with find_program(), would be great for passing gdb and genisoimage 4162b4d61d3dSPaolo Bonzini# paths from configure to Meson. However, there seems to be no way to 4163b4d61d3dSPaolo Bonzini# hide a program (for example if gdb is too old). 4164a47dd5c5SPaolo Bonziniif config_host.has_key('GDB') 4165a47dd5c5SPaolo Bonzini summary_info += {'gdb': config_host['GDB']} 4166e11a0e17SPhilippe Mathieu-Daudéendif 416740c909f5SPaolo Bonzinisummary_info += {'iasl': iasl} 4168e11a0e17SPhilippe Mathieu-Daudésummary_info += {'genisoimage': config_host['GENISOIMAGE']} 4169d0cda6f4SPaolo Bonziniif host_os == 'windows' and have_ga 4170bb647c49SPaolo Bonzini summary_info += {'wixl': wixl} 4171e11a0e17SPhilippe Mathieu-Daudéendif 41725890258aSThomas Huthif slirp.found() and have_system 417335acbb30SPaolo Bonzini summary_info += {'smbd': have_slirp_smbd ? smbd_path : false} 4174e11a0e17SPhilippe Mathieu-Daudéendif 4175e11a0e17SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Host binaries') 4176e11a0e17SPhilippe Mathieu-Daudé 41771d718865SPhilippe Mathieu-Daudé# Configurable features 41781d718865SPhilippe Mathieu-Daudésummary_info = {} 41791d718865SPhilippe Mathieu-Daudésummary_info += {'Documentation': build_docs} 4180aa3ca634SPhilippe Mathieu-Daudésummary_info += {'system-mode emulation': have_system} 4181aa3ca634SPhilippe Mathieu-Daudésummary_info += {'user-mode emulation': have_user} 4182813803aaSPhilippe Mathieu-Daudésummary_info += {'block layer': have_block} 41831d718865SPhilippe Mathieu-Daudésummary_info += {'Install blobs': get_option('install_blobs')} 41846002711cSPaolo Bonzinisummary_info += {'module support': enable_modules} 41856002711cSPaolo Bonziniif enable_modules 41862cb2f580SPaolo Bonzini summary_info += {'alternative module path': get_option('module_upgrades')} 41871d718865SPhilippe Mathieu-Daudéendif 4188537b7248SPaolo Bonzinisummary_info += {'fuzzing support': get_option('fuzzing')} 41891d718865SPhilippe Mathieu-Daudéif have_system 419087430d5bSPaolo Bonzini summary_info += {'Audio drivers': ' '.join(audio_drivers_selected)} 41911d718865SPhilippe Mathieu-Daudéendif 41929c29b741SPaolo Bonzinisummary_info += {'Trace backends': ','.join(get_option('trace_backends'))} 41939c29b741SPaolo Bonziniif 'simple' in get_option('trace_backends') 41949c29b741SPaolo Bonzini summary_info += {'Trace output file': get_option('trace_file') + '-<pid>'} 41951d718865SPhilippe Mathieu-Daudéendif 4196142ca628SMarc-André Lureausummary_info += {'D-Bus display': dbus_display} 4197c55cf6abSPaolo Bonzinisummary_info += {'QOM debugging': get_option('qom_cast_debug')} 4198655e2a77SPaolo Bonzinisummary_info += {'Relocatable install': get_option('relocatable')} 41992a3129a3SPaolo Bonzinisummary_info += {'vhost-kernel support': have_vhost_kernel} 42002a3129a3SPaolo Bonzinisummary_info += {'vhost-net support': have_vhost_net} 42012a3129a3SPaolo Bonzinisummary_info += {'vhost-user support': have_vhost_user} 42022a3129a3SPaolo Bonzinisummary_info += {'vhost-user-crypto support': have_vhost_user_crypto} 42031d718865SPhilippe Mathieu-Daudésummary_info += {'vhost-user-blk server support': have_vhost_user_blk_server} 42042a3129a3SPaolo Bonzinisummary_info += {'vhost-vdpa support': have_vhost_vdpa} 420520cf5cb4SPaolo Bonzinisummary_info += {'build guest agent': have_ga} 42061d718865SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Configurable features') 42071d718865SPhilippe Mathieu-Daudé 42082e864b8bSPhilippe Mathieu-Daudé# Compilation information 4209e11a0e17SPhilippe Mathieu-Daudésummary_info = {} 42102e864b8bSPhilippe Mathieu-Daudésummary_info += {'host CPU': cpu} 42112e864b8bSPhilippe Mathieu-Daudésummary_info += {'host endianness': build_machine.endian()} 421263de9353SAlex Bennéesummary_info += {'C compiler': ' '.join(meson.get_compiler('c').cmd_array())} 421363de9353SAlex Bennéesummary_info += {'Host C compiler': ' '.join(meson.get_compiler('c', native: true).cmd_array())} 4214785abf0dSThomas Huthif 'cpp' in all_languages 421563de9353SAlex Bennée summary_info += {'C++ compiler': ' '.join(meson.get_compiler('cpp').cmd_array())} 4216f9332757SPaolo Bonzinielse 4217f9332757SPaolo Bonzini summary_info += {'C++ compiler': false} 4218f9332757SPaolo Bonziniendif 4219da6f5544SPhilippe Mathieu-Daudéif 'objc' in all_languages 422063de9353SAlex Bennée summary_info += {'Objective-C compiler': ' '.join(meson.get_compiler('objc').cmd_array())} 4221da6f5544SPhilippe Mathieu-Daudéelse 4222da6f5544SPhilippe Mathieu-Daudé summary_info += {'Objective-C compiler': false} 4223f9332757SPaolo Bonziniendif 42246a97f393SPaolo Bonzinioption_cflags = (get_option('debug') ? ['-g'] : []) 42256a97f393SPaolo Bonziniif get_option('optimization') != 'plain' 42266a97f393SPaolo Bonzini option_cflags += ['-O' + get_option('optimization')] 42276a97f393SPaolo Bonziniendif 42286a97f393SPaolo Bonzinisummary_info += {'CFLAGS': ' '.join(get_option('c_args') + option_cflags)} 4229785abf0dSThomas Huthif 'cpp' in all_languages 42306a97f393SPaolo Bonzini summary_info += {'CXXFLAGS': ' '.join(get_option('cpp_args') + option_cflags)} 423147b30835SPaolo Bonziniendif 4232da6f5544SPhilippe Mathieu-Daudéif 'objc' in all_languages 42336a97f393SPaolo Bonzini summary_info += {'OBJCFLAGS': ' '.join(get_option('objc_args') + option_cflags)} 4234e910c7d9SPhilippe Mathieu-Daudéendif 4235785abf0dSThomas Huthlink_args = get_option('c_link_args') 423647b30835SPaolo Bonziniif link_args.length() > 0 423747b30835SPaolo Bonzini summary_info += {'LDFLAGS': ' '.join(link_args)} 423847b30835SPaolo Bonziniendif 4239d67212d4SPaolo Bonzinisummary_info += {'QEMU_CFLAGS': ' '.join(qemu_common_flags + qemu_cflags)} 4240e5134024SPaolo Bonziniif 'cpp' in all_languages 4241d67212d4SPaolo Bonzini summary_info += {'QEMU_CXXFLAGS': ' '.join(qemu_common_flags + qemu_cxxflags)} 4242e5134024SPaolo Bonziniendif 4243e5134024SPaolo Bonziniif 'objc' in all_languages 424495caf1fbSPaolo Bonzini summary_info += {'QEMU_OBJCFLAGS': ' '.join(qemu_common_flags)} 4245e5134024SPaolo Bonziniendif 4246d065177eSPaolo Bonzinisummary_info += {'QEMU_LDFLAGS': ' '.join(qemu_ldflags)} 4247cdad781dSDaniele Buonosummary_info += {'link-time optimization (LTO)': get_option('b_lto')} 42482e864b8bSPhilippe Mathieu-Daudésummary_info += {'PIE': get_option('b_pie')} 4249e58e55ddSPaolo Bonzinisummary_info += {'static build': get_option('prefer_static')} 42502e864b8bSPhilippe Mathieu-Daudésummary_info += {'malloc trim support': has_malloc_trim} 4251b87df904SPaolo Bonzinisummary_info += {'membarrier': have_membarrier} 425258a2e3f5SStefan Hajnoczisummary_info += {'debug graph lock': get_option('debug_graph_lock')} 4253728c0a2fSPaolo Bonzinisummary_info += {'debug stack usage': get_option('debug_stack_usage')} 4254c55cf6abSPaolo Bonzinisummary_info += {'mutex debugging': get_option('debug_mutex')} 42552e864b8bSPhilippe Mathieu-Daudésummary_info += {'memory allocator': get_option('malloc')} 4256622753d2SPaolo Bonzinisummary_info += {'avx2 optimization': config_host_data.get('CONFIG_AVX2_OPT')} 425704ffce13Sling xusummary_info += {'avx512bw optimization': config_host_data.get('CONFIG_AVX512BW_OPT')} 4258622753d2SPaolo Bonzinisummary_info += {'avx512f optimization': config_host_data.get('CONFIG_AVX512F_OPT')} 42592e864b8bSPhilippe Mathieu-Daudésummary_info += {'gcov': get_option('b_coverage')} 426034f983d8SPaolo Bonzinisummary_info += {'thread sanitizer': get_option('tsan')} 42612e864b8bSPhilippe Mathieu-Daudésummary_info += {'CFI support': get_option('cfi')} 42622e864b8bSPhilippe Mathieu-Daudéif get_option('cfi') 42632e864b8bSPhilippe Mathieu-Daudé summary_info += {'CFI debug support': get_option('cfi_debug')} 42642e864b8bSPhilippe Mathieu-Daudéendif 42652e864b8bSPhilippe Mathieu-Daudésummary_info += {'strip binaries': get_option('strip')} 4266bb647c49SPaolo Bonzinisummary_info += {'sparse': sparse} 4267d0cda6f4SPaolo Bonzinisummary_info += {'mingw32 support': host_os == 'windows'} 426812640f05SPaolo Bonzinisummary(summary_info, bool_yn: true, section: 'Compilation') 426949e8565bSAlex Bennée 427049e8565bSAlex Bennée# snarf the cross-compilation information for tests 427112640f05SPaolo Bonzinisummary_info = {} 427212640f05SPaolo Bonzinihave_cross = false 427349e8565bSAlex Bennéeforeach target: target_dirs 4274c7022a70SPaolo Bonzini tcg_mak = meson.current_build_dir() / 'tests/tcg' / target / 'config-target.mak' 427549e8565bSAlex Bennée if fs.exists(tcg_mak) 427649e8565bSAlex Bennée config_cross_tcg = keyval.load(tcg_mak) 427785b141eaSAlex Bennée if 'CC' in config_cross_tcg 427812640f05SPaolo Bonzini summary_info += {config_cross_tcg['TARGET_NAME']: config_cross_tcg['CC']} 427912640f05SPaolo Bonzini have_cross = true 428049e8565bSAlex Bennée endif 428149e8565bSAlex Bennée endif 428249e8565bSAlex Bennéeendforeach 428312640f05SPaolo Bonziniif have_cross 428412640f05SPaolo Bonzini summary(summary_info, bool_yn: true, section: 'Cross compilers') 428512640f05SPaolo Bonziniendif 42862e864b8bSPhilippe Mathieu-Daudé 4287aa3ca634SPhilippe Mathieu-Daudé# Targets and accelerators 42882e864b8bSPhilippe Mathieu-Daudésummary_info = {} 4289aa3ca634SPhilippe Mathieu-Daudéif have_system 4290cfc1a889SPaolo Bonzini summary_info += {'KVM support': config_all_accel.has_key('CONFIG_KVM')} 4291cfc1a889SPaolo Bonzini summary_info += {'HVF support': config_all_accel.has_key('CONFIG_HVF')} 4292cfc1a889SPaolo Bonzini summary_info += {'WHPX support': config_all_accel.has_key('CONFIG_WHPX')} 4293cfc1a889SPaolo Bonzini summary_info += {'NVMM support': config_all_accel.has_key('CONFIG_NVMM')} 429414efd8d3SPaolo Bonzini summary_info += {'Xen support': xen.found()} 429514efd8d3SPaolo Bonzini if xen.found() 429614efd8d3SPaolo Bonzini summary_info += {'xen ctrl version': xen.version()} 4297aa3ca634SPhilippe Mathieu-Daudé endif 42980d66549cSPaolo Bonzini summary_info += {'Xen emulation': config_all_devices.has_key('CONFIG_XEN_EMU')} 4299aa3ca634SPhilippe Mathieu-Daudéendif 4300cfc1a889SPaolo Bonzinisummary_info += {'TCG support': config_all_accel.has_key('CONFIG_TCG')} 4301cfc1a889SPaolo Bonziniif config_all_accel.has_key('CONFIG_TCG') 430239687acaSPhilippe Mathieu-Daudé if get_option('tcg_interpreter') 4303f1f727acSPhilippe Mathieu-Daudé summary_info += {'TCG backend': 'TCI (TCG with bytecode interpreter, slow)'} 430439687acaSPhilippe Mathieu-Daudé else 430539687acaSPhilippe Mathieu-Daudé summary_info += {'TCG backend': 'native (@0@)'.format(cpu)} 430639687acaSPhilippe Mathieu-Daudé endif 43072c13c574SPaolo Bonzini summary_info += {'TCG plugins': get_option('plugins')} 43081d558c90SPaolo Bonzini summary_info += {'TCG debug enabled': get_option('debug_tcg')} 4309aa3ca634SPhilippe Mathieu-Daudéendif 43102e864b8bSPhilippe Mathieu-Daudésummary_info += {'target list': ' '.join(target_dirs)} 4311aa3ca634SPhilippe Mathieu-Daudéif have_system 4312aa3ca634SPhilippe Mathieu-Daudé summary_info += {'default devices': get_option('default_devices')} 4313106ad1f9SPaolo Bonzini summary_info += {'out of process emulation': multiprocess_allowed} 431455116968SJagannathan Raman summary_info += {'vfio-user server': vfio_user_server_allowed} 4315aa3ca634SPhilippe Mathieu-Daudéendif 4316aa3ca634SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Targets and accelerators') 4317aa3ca634SPhilippe Mathieu-Daudé 4318813803aaSPhilippe Mathieu-Daudé# Block layer 4319813803aaSPhilippe Mathieu-Daudésummary_info = {} 43206739825aSPaolo Bonzinisummary_info += {'coroutine backend': coroutine_backend} 4321728c0a2fSPaolo Bonzinisummary_info += {'coroutine pool': have_coroutine_pool} 4322813803aaSPhilippe Mathieu-Daudéif have_block 4323622d64ffSPaolo Bonzini summary_info += {'Block whitelist (rw)': get_option('block_drv_rw_whitelist')} 4324622d64ffSPaolo Bonzini summary_info += {'Block whitelist (ro)': get_option('block_drv_ro_whitelist')} 4325c55cf6abSPaolo Bonzini summary_info += {'Use block whitelist in tools': get_option('block_drv_whitelist_in_tools')} 43263887702eSChristian Schoenebeck summary_info += {'VirtFS (9P) support': have_virtfs} 432771d72eceSChristian Schoenebeck summary_info += {'VirtFS (9P) Proxy Helper support (deprecated)': have_virtfs_proxy_helper} 4328406523f6SPaolo Bonzini summary_info += {'Live block migration': config_host_data.get('CONFIG_LIVE_BLOCK_MIGRATION')} 4329406523f6SPaolo Bonzini summary_info += {'replication support': config_host_data.get('CONFIG_REPLICATION')} 4330ed793c2cSPaolo Bonzini summary_info += {'bochs support': get_option('bochs').allowed()} 4331ed793c2cSPaolo Bonzini summary_info += {'cloop support': get_option('cloop').allowed()} 4332ed793c2cSPaolo Bonzini summary_info += {'dmg support': get_option('dmg').allowed()} 4333ed793c2cSPaolo Bonzini summary_info += {'qcow v1 support': get_option('qcow1').allowed()} 4334ed793c2cSPaolo Bonzini summary_info += {'vdi support': get_option('vdi').allowed()} 433511cea42eSVladimir Sementsov-Ogievskiy summary_info += {'vhdx support': get_option('vhdx').allowed()} 433611cea42eSVladimir Sementsov-Ogievskiy summary_info += {'vmdk support': get_option('vmdk').allowed()} 433711cea42eSVladimir Sementsov-Ogievskiy summary_info += {'vpc support': get_option('vpc').allowed()} 4338ed793c2cSPaolo Bonzini summary_info += {'vvfat support': get_option('vvfat').allowed()} 4339ed793c2cSPaolo Bonzini summary_info += {'qed support': get_option('qed').allowed()} 4340ed793c2cSPaolo Bonzini summary_info += {'parallels support': get_option('parallels').allowed()} 4341bb647c49SPaolo Bonzini summary_info += {'FUSE exports': fuse} 43422a2359b8SXie Yongji summary_info += {'VDUSE block exports': have_vduse_blk_export} 4343813803aaSPhilippe Mathieu-Daudéendif 4344813803aaSPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Block layer support') 4345813803aaSPhilippe Mathieu-Daudé 4346aa58028aSPhilippe Mathieu-Daudé# Crypto 4347aa3ca634SPhilippe Mathieu-Daudésummary_info = {} 434841f2ae28SPaolo Bonzinisummary_info += {'TLS priority': get_option('tls_priority')} 4349bb647c49SPaolo Bonzinisummary_info += {'GNUTLS support': gnutls} 4350bb647c49SPaolo Bonziniif gnutls.found() 4351cc4c7c73SDaniel P. Berrangé summary_info += {' GNUTLS crypto': gnutls_crypto.found()} 4352bb647c49SPaolo Bonziniendif 4353bb647c49SPaolo Bonzinisummary_info += {'libgcrypt': gcrypt} 4354bb647c49SPaolo Bonzinisummary_info += {'nettle': nettle} 435557612511SPaolo Bonziniif nettle.found() 435657612511SPaolo Bonzini summary_info += {' XTS': xts != 'private'} 4357f9332757SPaolo Bonziniendif 435852ed9f45SHyman Huangsummary_info += {'SM4 ALG support': crypto_sm4} 435934b52615SPaolo Bonzinisummary_info += {'AF_ALG support': have_afalg} 4360c55cf6abSPaolo Bonzinisummary_info += {'rng-none': get_option('rng_none')} 43612edd2c04SPaolo Bonzinisummary_info += {'Linux keyring': have_keyring} 4362c64023b0SThomas Huthsummary_info += {'Linux keyutils': keyutils} 4363aa58028aSPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Crypto') 4364aa58028aSPhilippe Mathieu-Daudé 43659e48afa3SThomas Huth# UI 4366aa58028aSPhilippe Mathieu-Daudésummary_info = {} 4367d0cda6f4SPaolo Bonziniif host_os == 'darwin' 4368bb647c49SPaolo Bonzini summary_info += {'Cocoa support': cocoa} 4369aa58028aSPhilippe Mathieu-Daudéendif 4370bb647c49SPaolo Bonzinisummary_info += {'SDL support': sdl} 4371bb647c49SPaolo Bonzinisummary_info += {'SDL image support': sdl_image} 4372bb647c49SPaolo Bonzinisummary_info += {'GTK support': gtk} 4373bb647c49SPaolo Bonzinisummary_info += {'pixman': pixman} 4374bb647c49SPaolo Bonzinisummary_info += {'VTE support': vte} 437595f8510eSKshitij Surisummary_info += {'PNG support': png} 4376bb647c49SPaolo Bonzinisummary_info += {'VNC support': vnc} 4377a0b93237SPaolo Bonziniif vnc.found() 4378bb647c49SPaolo Bonzini summary_info += {'VNC SASL support': sasl} 4379bb647c49SPaolo Bonzini summary_info += {'VNC JPEG support': jpeg} 4380f9332757SPaolo Bonziniendif 43819e48afa3SThomas Huthsummary_info += {'spice protocol support': spice_protocol} 43829e48afa3SThomas Huthif spice_protocol.found() 43839e48afa3SThomas Huth summary_info += {' spice server support': spice} 43849e48afa3SThomas Huthendif 43859e48afa3SThomas Huthsummary_info += {'curses support': curses} 43869e48afa3SThomas Huthsummary_info += {'brlapi support': brlapi} 43879e48afa3SThomas Huthsummary(summary_info, bool_yn: true, section: 'User interface') 43889e48afa3SThomas Huth 4389f705c1f2SAlex Bennée# Graphics backends 4390f705c1f2SAlex Bennéesummary_info = {} 4391f705c1f2SAlex Bennéesummary_info += {'VirGL support': virgl} 4392f705c1f2SAlex Bennéesummary_info += {'Rutabaga support': rutabaga} 4393f705c1f2SAlex Bennéesummary(summary_info, bool_yn: true, section: 'Graphics backends') 4394f705c1f2SAlex Bennée 4395aece7238SThomas Huth# Audio backends 4396aece7238SThomas Huthsummary_info = {} 4397d0cda6f4SPaolo Bonziniif host_os not in ['darwin', 'haiku', 'windows'] 439887430d5bSPaolo Bonzini summary_info += {'OSS support': oss} 4399663df1ccSAlexandre Ratchov summary_info += {'sndio support': sndio} 4400d0cda6f4SPaolo Bonzinielif host_os == 'darwin' 440187430d5bSPaolo Bonzini summary_info += {'CoreAudio support': coreaudio} 4402d0cda6f4SPaolo Bonzinielif host_os == 'windows' 440387430d5bSPaolo Bonzini summary_info += {'DirectSound support': dsound} 440487430d5bSPaolo Bonziniendif 4405d0cda6f4SPaolo Bonziniif host_os == 'linux' 440687430d5bSPaolo Bonzini summary_info += {'ALSA support': alsa} 440787430d5bSPaolo Bonzini summary_info += {'PulseAudio support': pulse} 440887430d5bSPaolo Bonziniendif 440920c51248SMarc-André Lureausummary_info += {'PipeWire support': pipewire} 441087430d5bSPaolo Bonzinisummary_info += {'JACK support': jack} 4411aece7238SThomas Huthsummary(summary_info, bool_yn: true, section: 'Audio backends') 4412aece7238SThomas Huth 4413c3527c5eSThomas Huth# Network backends 44149e48afa3SThomas Huthsummary_info = {} 4415d0cda6f4SPaolo Bonziniif host_os == 'darwin' 44169e48afa3SThomas Huth summary_info += {'vmnet.framework support': vmnet} 44179e48afa3SThomas Huthendif 4418cb039ef3SIlya Maximetssummary_info += {'AF_XDP support': libxdp} 44199e48afa3SThomas Huthsummary_info += {'slirp support': slirp} 4420e1723999SPaolo Bonzinisummary_info += {'vde support': vde} 4421837b84b1SPaolo Bonzinisummary_info += {'netmap support': have_netmap} 4422eea9453aSThomas Huthsummary_info += {'l2tpv3 support': have_l2tpv3} 4423c3527c5eSThomas Huthsummary(summary_info, bool_yn: true, section: 'Network backends') 4424c3527c5eSThomas Huth 4425c3527c5eSThomas Huth# Libraries 4426c3527c5eSThomas Huthsummary_info = {} 44279e48afa3SThomas Huthsummary_info += {'libtasn1': tasn1} 44289e48afa3SThomas Huthsummary_info += {'PAM': pam} 44299e48afa3SThomas Huthsummary_info += {'iconv support': iconv} 44309e48afa3SThomas Huthsummary_info += {'blkio support': blkio} 44319e48afa3SThomas Huthsummary_info += {'curl support': curl} 44329e48afa3SThomas Huthsummary_info += {'Multipath support': mpathpersist} 4433ff66f3e5SPaolo Bonzinisummary_info += {'Linux AIO support': libaio} 4434bb647c49SPaolo Bonzinisummary_info += {'Linux io_uring support': linux_io_uring} 4435bb647c49SPaolo Bonzinisummary_info += {'ATTR/XATTR support': libattr} 44363730a734SPaolo Bonzinisummary_info += {'RDMA support': rdma} 44373730a734SPaolo Bonzinisummary_info += {'PVRDMA support': have_pvrdma} 4438fbb4121dSPaolo Bonzinisummary_info += {'fdt support': fdt_opt == 'disabled' ? false : fdt_opt} 4439bb647c49SPaolo Bonzinisummary_info += {'libcap-ng support': libcap_ng} 4440bb647c49SPaolo Bonzinisummary_info += {'bpf support': libbpf} 4441bb647c49SPaolo Bonzinisummary_info += {'rbd support': rbd} 4442bb647c49SPaolo Bonzinisummary_info += {'smartcard support': cacard} 4443bb647c49SPaolo Bonzinisummary_info += {'U2F support': u2f} 4444bb647c49SPaolo Bonzinisummary_info += {'libusb': libusb} 4445bb647c49SPaolo Bonzinisummary_info += {'usb net redir': usbredir} 444688b6e618SPaolo Bonzinisummary_info += {'OpenGL support (epoxy)': opengl} 4447bb647c49SPaolo Bonzinisummary_info += {'GBM': gbm} 4448bb647c49SPaolo Bonzinisummary_info += {'libiscsi support': libiscsi} 4449bb647c49SPaolo Bonzinisummary_info += {'libnfs support': libnfs} 4450d0cda6f4SPaolo Bonziniif host_os == 'windows' 445120cf5cb4SPaolo Bonzini if have_ga 44528821a389SMarc-André Lureau summary_info += {'QGA VSS support': have_qga_vss} 4453b846ab7cSPaolo Bonzini endif 4454f9332757SPaolo Bonziniendif 4455bb647c49SPaolo Bonzinisummary_info += {'seccomp support': seccomp} 4456bb647c49SPaolo Bonzinisummary_info += {'GlusterFS support': glusterfs} 44570d9e8c0bSMaciej S. Szmigierosummary_info += {'hv-balloon support': hv_balloon} 44580d04c4c9SPaolo Bonzinisummary_info += {'TPM support': have_tpm} 4459e6a52b36SThomas Huthsummary_info += {'libssh support': libssh} 4460bb647c49SPaolo Bonzinisummary_info += {'lzo support': lzo} 4461bb647c49SPaolo Bonzinisummary_info += {'snappy support': snappy} 4462bb647c49SPaolo Bonzinisummary_info += {'bzip2 support': libbzip2} 4463bb647c49SPaolo Bonzinisummary_info += {'lzfse support': liblzfse} 4464bb647c49SPaolo Bonzinisummary_info += {'zstd support': zstd} 4465488a8c73SPaolo Bonzinisummary_info += {'NUMA host support': numa} 446683602083SThomas Huthsummary_info += {'capstone': capstone} 4467bb647c49SPaolo Bonzinisummary_info += {'libpmem support': libpmem} 4468bb647c49SPaolo Bonzinisummary_info += {'libdaxctl support': libdaxctl} 4469bb647c49SPaolo Bonzinisummary_info += {'libudev': libudev} 4470bb647c49SPaolo Bonzini# Dummy dependency, keep .found() 4471df4ea709SMax Reitzsummary_info += {'FUSE lseek': fuse_lseek.found()} 44723d212b41SRichard W.M. Jonessummary_info += {'selinux': selinux} 44737c10cb38SIlya Leoshkevichsummary_info += {'libdw': libdw} 4474a1a9800eSIlya Leoshkevichif host_os == 'freebsd' 4475a1a9800eSIlya Leoshkevich summary_info += {'libinotify-kqueue': inotify} 4476a1a9800eSIlya Leoshkevichendif 447769a78cceSPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Dependencies') 4478f9332757SPaolo Bonzini 4479a24f15d2SPaolo Bonziniif host_arch == 'unknown' 4480f9332757SPaolo Bonzini message() 4481a24f15d2SPaolo Bonzini warning('UNSUPPORTED HOST CPU') 4482f9332757SPaolo Bonzini message() 4483a24f15d2SPaolo Bonzini message('Support for CPU host architecture ' + cpu + ' is not currently') 4484a24f15d2SPaolo Bonzini message('maintained. The QEMU project does not guarantee that QEMU will') 4485a24f15d2SPaolo Bonzini message('compile or work on this host CPU. You can help by volunteering') 4486a24f15d2SPaolo Bonzini message('to maintain it and providing a build host for our continuous') 4487a24f15d2SPaolo Bonzini message('integration setup.') 4488a24f15d2SPaolo Bonzini if get_option('tcg').allowed() and target_dirs.length() > 0 4489a24f15d2SPaolo Bonzini message() 4490f9332757SPaolo Bonzini message('configure has succeeded and you can continue to build, but') 4491a24f15d2SPaolo Bonzini message('QEMU will use a slow interpreter to emulate the target CPU.') 4492a24f15d2SPaolo Bonzini endif 4493f9332757SPaolo Bonziniendif 4494f9332757SPaolo Bonzini 4495d0cda6f4SPaolo Bonziniif not supported_oses.contains(host_os) 4496f9332757SPaolo Bonzini message() 4497a24f15d2SPaolo Bonzini warning('UNSUPPORTED HOST OS') 4498f9332757SPaolo Bonzini message() 4499d0cda6f4SPaolo Bonzini message('Support for host OS ' + host_os + 'is not currently maintained.') 4500f9332757SPaolo Bonzini message('configure has succeeded and you can continue to build, but') 4501a24f15d2SPaolo Bonzini message('the QEMU project does not guarantee that QEMU will compile or') 4502a24f15d2SPaolo Bonzini message('work on this operating system. You can help by volunteering') 4503a24f15d2SPaolo Bonzini message('to maintain it and providing a build host for our continuous') 4504a24f15d2SPaolo Bonzini message('integration setup. This will ensure that future versions of QEMU') 4505d0cda6f4SPaolo Bonzini message('will keep working on ' + host_os + '.') 4506a24f15d2SPaolo Bonziniendif 4507a24f15d2SPaolo Bonzini 4508d0cda6f4SPaolo Bonziniif host_arch == 'unknown' or not supported_oses.contains(host_os) 4509a24f15d2SPaolo Bonzini message() 4510a24f15d2SPaolo Bonzini message('If you want to help supporting QEMU on this platform, please') 4511a24f15d2SPaolo Bonzini message('contact the developers at qemu-devel@nongnu.org.') 4512f9332757SPaolo Bonziniendif 4513655e2a77SPaolo Bonzini 4514655e2a77SPaolo Bonziniactually_reloc = get_option('relocatable') 4515655e2a77SPaolo Bonzini# check if get_relocated_path() is actually able to relocate paths 4516655e2a77SPaolo Bonziniif get_option('relocatable') and \ 4517655e2a77SPaolo Bonzini not (get_option('prefix') / get_option('bindir')).startswith(get_option('prefix') / '') 4518655e2a77SPaolo Bonzini message() 4519655e2a77SPaolo Bonzini warning('bindir not included within prefix, the installation will not be relocatable.') 4520655e2a77SPaolo Bonzini actually_reloc = false 4521655e2a77SPaolo Bonziniendif 4522d0cda6f4SPaolo Bonziniif not actually_reloc and (host_os == 'windows' or get_option('relocatable')) 4523d0cda6f4SPaolo Bonzini if host_os == 'windows' 4524655e2a77SPaolo Bonzini message() 4525655e2a77SPaolo Bonzini warning('Windows installs should usually be relocatable.') 4526655e2a77SPaolo Bonzini endif 4527655e2a77SPaolo Bonzini message() 4528655e2a77SPaolo Bonzini message('QEMU will have to be installed under ' + get_option('prefix') + '.') 4529655e2a77SPaolo Bonzini message('Use --disable-relocatable to remove this warning.') 4530655e2a77SPaolo Bonziniendif 4531