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 \ 6944458a61SPaolo Bonzini add_languages('objc', required: get_option('cocoa'), 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 479d67212d4SPaolo Bonzini# Exclude --warn-common with TSan to suppress warnings from the TSan libraries. 480d0cda6f4SPaolo Bonziniif host_os != 'sunos' and not get_option('tsan') 481d67212d4SPaolo Bonzini qemu_ldflags += cc.get_supported_link_arguments('-Wl,--warn-common') 482c55cf6abSPaolo Bonziniendif 483c55cf6abSPaolo Bonzini 484537b7248SPaolo Bonziniif get_option('fuzzing') 485537b7248SPaolo Bonzini # Specify a filter to only instrument code that is directly related to 486537b7248SPaolo Bonzini # virtual-devices. 487537b7248SPaolo Bonzini configure_file(output: 'instrumentation-filter', 488537b7248SPaolo Bonzini input: 'scripts/oss-fuzz/instrumentation-filter-template', 489537b7248SPaolo Bonzini copy: true) 490aa4f3a3bSAlexander Bulekov 491aa4f3a3bSAlexander Bulekov if cc.compiles('int main () { return 0; }', 492aa4f3a3bSAlexander Bulekov name: '-fsanitize-coverage-allowlist=/dev/null', 493e56d0970SAlexander Bulekov args: ['-fsanitize-coverage-allowlist=/dev/null', 494e56d0970SAlexander Bulekov '-fsanitize-coverage=trace-pc'] ) 495d67212d4SPaolo Bonzini qemu_common_flags += ['-fsanitize-coverage-allowlist=instrumentation-filter'] 496aa4f3a3bSAlexander Bulekov endif 497537b7248SPaolo Bonzini 498537b7248SPaolo Bonzini if get_option('fuzzing_engine') == '' 499537b7248SPaolo Bonzini # Add CFLAGS to tell clang to add fuzzer-related instrumentation to all the 500537b7248SPaolo Bonzini # compiled code. To build non-fuzzer binaries with --enable-fuzzing, link 501537b7248SPaolo Bonzini # everything with fsanitize=fuzzer-no-link. Otherwise, the linker will be 502537b7248SPaolo Bonzini # unable to bind the fuzzer-related callbacks added by instrumentation. 503d67212d4SPaolo Bonzini qemu_common_flags += ['-fsanitize=fuzzer-no-link'] 504d67212d4SPaolo Bonzini qemu_ldflags += ['-fsanitize=fuzzer-no-link'] 505537b7248SPaolo Bonzini # For the actual fuzzer binaries, we need to link against the libfuzzer 506537b7248SPaolo Bonzini # library. They need to be configurable, to support OSS-Fuzz 507537b7248SPaolo Bonzini fuzz_exe_ldflags = ['-fsanitize=fuzzer'] 508537b7248SPaolo Bonzini else 509537b7248SPaolo Bonzini # LIB_FUZZING_ENGINE was set; assume we are running on OSS-Fuzz, and 510537b7248SPaolo Bonzini # the needed CFLAGS have already been provided 511537b7248SPaolo Bonzini fuzz_exe_ldflags = get_option('fuzzing_engine').split() 512537b7248SPaolo Bonzini endif 513ff9ed62bSAlexander Bulekovendif 514ff9ed62bSAlexander Bulekov 51582761296SPaolo Bonziniif get_option('cfi') 51682761296SPaolo Bonzini cfi_flags=[] 51782761296SPaolo Bonzini # Check for dependency on LTO 51882761296SPaolo Bonzini if not get_option('b_lto') 51982761296SPaolo Bonzini error('Selected Control-Flow Integrity but LTO is disabled') 52082761296SPaolo Bonzini endif 52182761296SPaolo Bonzini if enable_modules 52282761296SPaolo Bonzini error('Selected Control-Flow Integrity is not compatible with modules') 52382761296SPaolo Bonzini endif 52482761296SPaolo Bonzini # Check for cfi flags. CFI requires LTO so we can't use 52582761296SPaolo Bonzini # get_supported_arguments, but need a more complex "compiles" which allows 52682761296SPaolo Bonzini # custom arguments 52782761296SPaolo Bonzini if cc.compiles('int main () { return 0; }', name: '-fsanitize=cfi-icall', 52882761296SPaolo Bonzini args: ['-flto', '-fsanitize=cfi-icall'] ) 52982761296SPaolo Bonzini cfi_flags += '-fsanitize=cfi-icall' 53082761296SPaolo Bonzini else 53182761296SPaolo Bonzini error('-fsanitize=cfi-icall is not supported by the compiler') 53282761296SPaolo Bonzini endif 53382761296SPaolo Bonzini if cc.compiles('int main () { return 0; }', 53482761296SPaolo Bonzini name: '-fsanitize-cfi-icall-generalize-pointers', 53582761296SPaolo Bonzini args: ['-flto', '-fsanitize=cfi-icall', 53682761296SPaolo Bonzini '-fsanitize-cfi-icall-generalize-pointers'] ) 53782761296SPaolo Bonzini cfi_flags += '-fsanitize-cfi-icall-generalize-pointers' 53882761296SPaolo Bonzini else 53982761296SPaolo Bonzini error('-fsanitize-cfi-icall-generalize-pointers is not supported by the compiler') 54082761296SPaolo Bonzini endif 54182761296SPaolo Bonzini if get_option('cfi_debug') 54282761296SPaolo Bonzini if cc.compiles('int main () { return 0; }', 54382761296SPaolo Bonzini name: '-fno-sanitize-trap=cfi-icall', 54482761296SPaolo Bonzini args: ['-flto', '-fsanitize=cfi-icall', 54582761296SPaolo Bonzini '-fno-sanitize-trap=cfi-icall'] ) 54682761296SPaolo Bonzini cfi_flags += '-fno-sanitize-trap=cfi-icall' 54782761296SPaolo Bonzini else 54882761296SPaolo Bonzini error('-fno-sanitize-trap=cfi-icall is not supported by the compiler') 54982761296SPaolo Bonzini endif 55082761296SPaolo Bonzini endif 55182761296SPaolo Bonzini add_global_arguments(cfi_flags, native: false, language: all_languages) 55282761296SPaolo Bonzini add_global_link_arguments(cfi_flags, native: false, language: all_languages) 55382761296SPaolo Bonziniendif 55482761296SPaolo Bonzini 555043eaa0fSDaniel P. Berrangé# Check further flags that make QEMU more robust against malicious parties 556043eaa0fSDaniel P. Berrangé 557043eaa0fSDaniel P. Berrangéhardening_flags = [ 558043eaa0fSDaniel P. Berrangé # Zero out registers used during a function call 559043eaa0fSDaniel P. Berrangé # upon its return. This makes it harder to assemble 560043eaa0fSDaniel P. Berrangé # ROP gadgets into something usable 561043eaa0fSDaniel P. Berrangé '-fzero-call-used-regs=used-gpr', 5627ff9ff03SDaniel P. Berrangé 5637ff9ff03SDaniel P. Berrangé # Initialize all stack variables to zero. This makes 5647ff9ff03SDaniel P. Berrangé # it harder to take advantage of uninitialized stack 5657ff9ff03SDaniel P. Berrangé # data to drive exploits 5667ff9ff03SDaniel P. Berrangé '-ftrivial-auto-var-init=zero', 567043eaa0fSDaniel P. Berrangé] 568043eaa0fSDaniel P. Berrangé 569043eaa0fSDaniel P. Berrangéqemu_common_flags += cc.get_supported_arguments(hardening_flags) 570043eaa0fSDaniel P. Berrangé 571d67212d4SPaolo Bonziniadd_global_arguments(qemu_common_flags, native: false, language: all_languages) 572d67212d4SPaolo Bonziniadd_global_link_arguments(qemu_ldflags, native: false, language: all_languages) 573d67212d4SPaolo Bonzini 574fdd51403SDaniel P. Berrangé# Collect warning flags we want to set, sorted alphabetically 57595caf1fbSPaolo Bonziniwarn_flags = [ 576fdd51403SDaniel P. Berrangé # First enable interesting warnings 57795caf1fbSPaolo Bonzini '-Wempty-body', 57895caf1fbSPaolo Bonzini '-Wendif-labels', 57995caf1fbSPaolo Bonzini '-Wexpansion-to-defined', 580fdd51403SDaniel P. Berrangé '-Wformat-security', 581fdd51403SDaniel P. Berrangé '-Wformat-y2k', 582fdd51403SDaniel P. Berrangé '-Wignored-qualifiers', 58395caf1fbSPaolo Bonzini '-Wimplicit-fallthrough=2', 584fdd51403SDaniel P. Berrangé '-Winit-self', 58595caf1fbSPaolo Bonzini '-Wmissing-format-attribute', 586fdd51403SDaniel P. Berrangé '-Wmissing-prototypes', 587fdd51403SDaniel P. Berrangé '-Wnested-externs', 588fdd51403SDaniel P. Berrangé '-Wold-style-declaration', 589fdd51403SDaniel P. Berrangé '-Wold-style-definition', 590fdd51403SDaniel P. Berrangé '-Wredundant-decls', 591fdd51403SDaniel P. Berrangé '-Wshadow=local', 592fdd51403SDaniel P. Berrangé '-Wstrict-prototypes', 593fdd51403SDaniel P. Berrangé '-Wtype-limits', 594fdd51403SDaniel P. Berrangé '-Wundef', 595fdd51403SDaniel P. Berrangé '-Wwrite-strings', 596fdd51403SDaniel P. Berrangé 597fdd51403SDaniel P. Berrangé # Then disable some undesirable warnings 598fdd51403SDaniel P. Berrangé '-Wno-gnu-variable-sized-type-not-at-end', 59995caf1fbSPaolo Bonzini '-Wno-initializer-overrides', 60095caf1fbSPaolo Bonzini '-Wno-missing-include-dirs', 601fdd51403SDaniel P. Berrangé '-Wno-psabi', 60295caf1fbSPaolo Bonzini '-Wno-shift-negative-value', 60395caf1fbSPaolo Bonzini '-Wno-string-plus-int', 60495caf1fbSPaolo Bonzini '-Wno-tautological-type-limit-compare', 605fdd51403SDaniel P. Berrangé '-Wno-typedef-redefinition', 60695caf1fbSPaolo Bonzini] 60795caf1fbSPaolo Bonzini 608d0cda6f4SPaolo Bonziniif host_os != 'darwin' 60995caf1fbSPaolo Bonzini warn_flags += ['-Wthread-safety'] 61095caf1fbSPaolo Bonziniendif 61195caf1fbSPaolo Bonzini 612785abf0dSThomas Huth# Set up C++ compiler flags 613b485458eSPaolo Bonziniqemu_cxxflags = [] 614e5134024SPaolo Bonziniif 'cpp' in all_languages 61595caf1fbSPaolo Bonzini qemu_cxxflags = ['-D__STDC_LIMIT_MACROS', '-D__STDC_CONSTANT_MACROS', '-D__STDC_FORMAT_MACROS'] + qemu_cflags 616b485458eSPaolo Bonziniendif 617b485458eSPaolo Bonzini 618d67212d4SPaolo Bonziniadd_project_arguments(qemu_cflags, native: false, language: 'c') 61995caf1fbSPaolo Bonziniadd_project_arguments(cc.get_supported_arguments(warn_flags), native: false, language: 'c') 62095caf1fbSPaolo Bonziniif 'cpp' in all_languages 621d67212d4SPaolo Bonzini add_project_arguments(qemu_cxxflags, native: false, language: 'cpp') 62295caf1fbSPaolo Bonzini add_project_arguments(cxx.get_supported_arguments(warn_flags), native: false, language: 'cpp') 62395caf1fbSPaolo Bonziniendif 62495caf1fbSPaolo Bonziniif 'objc' in all_languages 62595caf1fbSPaolo Bonzini # Note sanitizer flags are not applied to Objective-C sources! 62695caf1fbSPaolo Bonzini add_project_arguments(objc.get_supported_arguments(warn_flags), native: false, language: 'objc') 62795caf1fbSPaolo Bonziniendif 628d0cda6f4SPaolo Bonziniif host_os == 'linux' 6291e6e616dSPaolo Bonzini add_project_arguments('-isystem', meson.current_source_dir() / 'linux-headers', 6301e6e616dSPaolo Bonzini '-isystem', 'linux-headers', 631e5134024SPaolo Bonzini language: all_languages) 6321e6e616dSPaolo Bonziniendif 6331e6e616dSPaolo Bonzini 63423a77b2dSPaolo Bonziniadd_project_arguments('-iquote', '.', 6351e6e616dSPaolo Bonzini '-iquote', meson.current_source_dir(), 6361e6e616dSPaolo Bonzini '-iquote', meson.current_source_dir() / 'include', 637e5134024SPaolo Bonzini language: all_languages) 638a5665051SPaolo Bonzini 63944fc7168SRichard Henderson# If a host-specific include directory exists, list that first... 64044fc7168SRichard Hendersonhost_include = meson.current_source_dir() / 'host/include/' 64144fc7168SRichard Hendersonif fs.is_dir(host_include / host_arch) 64244fc7168SRichard Henderson add_project_arguments('-iquote', host_include / host_arch, 64344fc7168SRichard Henderson language: all_languages) 64444fc7168SRichard Hendersonendif 64544fc7168SRichard Henderson# ... followed by the generic fallback. 64644fc7168SRichard Hendersonadd_project_arguments('-iquote', host_include / 'generic', 64744fc7168SRichard Henderson language: all_languages) 64844fc7168SRichard Henderson 649deb62371SPaolo Bonzinisparse = find_program('cgcc', required: get_option('sparse')) 650deb62371SPaolo Bonziniif sparse.found() 651968b4db3SPaolo Bonzini run_target('sparse', 652968b4db3SPaolo Bonzini command: [find_program('scripts/check_sparse.py'), 653deb62371SPaolo Bonzini 'compile_commands.json', sparse.full_path(), '-Wbitwise', 654deb62371SPaolo Bonzini '-Wno-transparent-union', '-Wno-old-initializer', 655deb62371SPaolo Bonzini '-Wno-non-pointer-null']) 656968b4db3SPaolo Bonziniendif 657968b4db3SPaolo Bonzini 6580f63d963SPaolo Bonzini##################################### 6590f63d963SPaolo Bonzini# Host-specific libraries and flags # 6600f63d963SPaolo Bonzini##################################### 6610f63d963SPaolo Bonzini 6627fa1c635SPaolo Bonzinilibm = cc.find_library('m', required: false) 6636d7c7c2dSPaolo Bonzinithreads = dependency('threads') 664a81df1b6SPaolo Bonziniutil = cc.find_library('util', required: false) 6654a96337dSPaolo Bonziniwinmm = [] 666a81df1b6SPaolo Bonzinisocket = [] 66704c6f1e7SMarc-André Lureauversion_res = [] 668d92989aaSMarc-André Lureaucoref = [] 669d92989aaSMarc-André Lureauiokit = [] 670b6c7cfd4SPaolo Bonziniemulator_link_args = [] 67123011f44SMarc-André Lureaumidl = not_found 67223011f44SMarc-André Lureauwidl = not_found 673cf60ccc3SAkihiko Odakipathcch = not_found 674a6305081SPaolo Bonzinihost_dsosuf = '.so' 675d0cda6f4SPaolo Bonziniif host_os == 'windows' 67623011f44SMarc-André Lureau midl = find_program('midl', required: false) 67723011f44SMarc-André Lureau widl = find_program('widl', required: false) 678cf60ccc3SAkihiko Odaki pathcch = cc.find_library('pathcch') 679a81df1b6SPaolo Bonzini socket = cc.find_library('ws2_32') 6804a96337dSPaolo Bonzini winmm = cc.find_library('winmm') 68104c6f1e7SMarc-André Lureau 68204c6f1e7SMarc-André Lureau win = import('windows') 68304c6f1e7SMarc-André Lureau version_res = win.compile_resources('version.rc', 68404c6f1e7SMarc-André Lureau depend_files: files('pc-bios/qemu-nsis.ico'), 68504c6f1e7SMarc-André Lureau include_directories: include_directories('.')) 686a6305081SPaolo Bonzini host_dsosuf = '.dll' 687d0cda6f4SPaolo Bonzinielif host_os == 'darwin' 688d92989aaSMarc-André Lureau coref = dependency('appleframeworks', modules: 'CoreFoundation') 68914176c8dSJoelle van Dyne iokit = dependency('appleframeworks', modules: 'IOKit', required: false) 690a6305081SPaolo Bonzini host_dsosuf = '.dylib' 691d0cda6f4SPaolo Bonzinielif host_os == 'sunos' 692cfad62f1SPaolo Bonzini socket = [cc.find_library('socket'), 693cfad62f1SPaolo Bonzini cc.find_library('nsl'), 694cfad62f1SPaolo Bonzini cc.find_library('resolv')] 695d0cda6f4SPaolo Bonzinielif host_os == 'haiku' 696cfad62f1SPaolo Bonzini socket = [cc.find_library('posix_error_mapper'), 697cfad62f1SPaolo Bonzini cc.find_library('network'), 698cfad62f1SPaolo Bonzini cc.find_library('bsd')] 699d0cda6f4SPaolo Bonzinielif host_os == 'openbsd' 70043a363aeSPaolo Bonzini if get_option('tcg').allowed() and target_dirs.length() > 0 701b6c7cfd4SPaolo Bonzini # Disable OpenBSD W^X if available 702b6c7cfd4SPaolo Bonzini emulator_link_args = cc.get_supported_link_arguments('-Wl,-z,wxneeded') 703b6c7cfd4SPaolo Bonzini endif 704a81df1b6SPaolo Bonziniendif 7056ec0e15dSPaolo Bonzini 7060f63d963SPaolo Bonzini############################################### 7070f63d963SPaolo Bonzini# Host-specific configuration of accelerators # 7080f63d963SPaolo Bonzini############################################### 7090f63d963SPaolo Bonzini 7108a19980eSPaolo Bonziniaccelerators = [] 711d0cda6f4SPaolo Bonziniif get_option('kvm').allowed() and host_os == 'linux' 7128a19980eSPaolo Bonzini accelerators += 'CONFIG_KVM' 7138a19980eSPaolo Bonziniendif 714d0cda6f4SPaolo Bonziniif get_option('whpx').allowed() and host_os == 'windows' 71557e2a1f8SSunil Muthuswamy if get_option('whpx').enabled() and host_machine.cpu() != 'x86_64' 7168a19980eSPaolo Bonzini error('WHPX requires 64-bit host') 717641b8417SPhilippe Mathieu-Daudé elif cc.has_header('winhvplatform.h', required: get_option('whpx')) and \ 718641b8417SPhilippe Mathieu-Daudé cc.has_header('winhvemulation.h', required: get_option('whpx')) 7198a19980eSPaolo Bonzini accelerators += 'CONFIG_WHPX' 7208a19980eSPaolo Bonzini endif 7218a19980eSPaolo Bonziniendif 7220f63d963SPaolo Bonzini 7230f63d963SPaolo Bonzinihvf = not_found 72443a363aeSPaolo Bonziniif get_option('hvf').allowed() 7258a19980eSPaolo Bonzini hvf = dependency('appleframeworks', modules: 'Hypervisor', 7268a19980eSPaolo Bonzini required: get_option('hvf')) 7278a19980eSPaolo Bonzini if hvf.found() 7288a19980eSPaolo Bonzini accelerators += 'CONFIG_HVF' 7298a19980eSPaolo Bonzini endif 7308a19980eSPaolo Bonziniendif 7310f63d963SPaolo Bonzini 7320f63d963SPaolo Bonzininvmm = not_found 733d0cda6f4SPaolo Bonziniif host_os == 'netbsd' 73474a414a1SReinoud Zandijk nvmm = cc.find_library('nvmm', required: get_option('nvmm')) 73574a414a1SReinoud Zandijk if nvmm.found() 73674a414a1SReinoud Zandijk accelerators += 'CONFIG_NVMM' 73774a414a1SReinoud Zandijk endif 73874a414a1SReinoud Zandijkendif 73923a77b2dSPaolo Bonzini 740823eb013SPaolo Bonzinitcg_arch = host_arch 74143a363aeSPaolo Bonziniif get_option('tcg').allowed() 742823eb013SPaolo Bonzini if host_arch == 'unknown' 743a24f15d2SPaolo Bonzini if not get_option('tcg_interpreter') 7448a19980eSPaolo Bonzini error('Unsupported CPU @0@, try --enable-tcg-interpreter'.format(cpu)) 7458a19980eSPaolo Bonzini endif 746fa2f7b0bSPhilippe Mathieu-Daudé elif get_option('tcg_interpreter') 7471c282da3SPhilippe Mathieu-Daudé warning('Use of the TCG interpreter is not recommended on this host') 748fa2f7b0bSPhilippe Mathieu-Daudé warning('architecture. There is a native TCG execution backend available') 749fa2f7b0bSPhilippe Mathieu-Daudé warning('which provides substantially better performance and reliability.') 750fa2f7b0bSPhilippe Mathieu-Daudé warning('It is strongly recommended to remove the --enable-tcg-interpreter') 751fa2f7b0bSPhilippe Mathieu-Daudé warning('configuration option on this architecture to use the native') 752fa2f7b0bSPhilippe Mathieu-Daudé warning('backend.') 7538a19980eSPaolo Bonzini endif 75423a77b2dSPaolo Bonzini if get_option('tcg_interpreter') 75523a77b2dSPaolo Bonzini tcg_arch = 'tci' 756823eb013SPaolo Bonzini elif host_arch == 'x86_64' 75723a77b2dSPaolo Bonzini tcg_arch = 'i386' 758823eb013SPaolo Bonzini elif host_arch == 'ppc64' 75923a77b2dSPaolo Bonzini tcg_arch = 'ppc' 76023a77b2dSPaolo Bonzini endif 76123a77b2dSPaolo Bonzini add_project_arguments('-iquote', meson.current_source_dir() / 'tcg' / tcg_arch, 762e5134024SPaolo Bonzini language: all_languages) 76323a77b2dSPaolo Bonzini 7648a19980eSPaolo Bonzini accelerators += 'CONFIG_TCG' 7658a19980eSPaolo Bonziniendif 7668a19980eSPaolo Bonzini 7678a19980eSPaolo Bonziniif 'CONFIG_KVM' not in accelerators and get_option('kvm').enabled() 7688a19980eSPaolo Bonzini error('KVM not available on this platform') 7698a19980eSPaolo Bonziniendif 7708a19980eSPaolo Bonziniif 'CONFIG_HVF' not in accelerators and get_option('hvf').enabled() 7718a19980eSPaolo Bonzini error('HVF not available on this platform') 7728a19980eSPaolo Bonziniendif 77374a414a1SReinoud Zandijkif 'CONFIG_NVMM' not in accelerators and get_option('nvmm').enabled() 77474a414a1SReinoud Zandijk error('NVMM not available on this platform') 77574a414a1SReinoud Zandijkendif 7768a19980eSPaolo Bonziniif 'CONFIG_WHPX' not in accelerators and get_option('whpx').enabled() 7778a19980eSPaolo Bonzini error('WHPX not available on this platform') 7788a19980eSPaolo Bonziniendif 779b4e312e9SPaolo Bonzini 7800f63d963SPaolo Bonzinixen = not_found 7810f63d963SPaolo Bonziniif get_option('xen').enabled() or (get_option('xen').auto() and have_system) 7820f63d963SPaolo Bonzini xencontrol = dependency('xencontrol', required: false, 7830f63d963SPaolo Bonzini method: 'pkg-config') 7840f63d963SPaolo Bonzini if xencontrol.found() 7850f63d963SPaolo Bonzini xen_pc = declare_dependency(version: xencontrol.version(), 7860f63d963SPaolo Bonzini dependencies: [ 7870f63d963SPaolo Bonzini xencontrol, 7880f63d963SPaolo Bonzini # disabler: true makes xen_pc.found() return false if any is not found 7890f63d963SPaolo Bonzini dependency('xenstore', required: false, 7900f63d963SPaolo Bonzini method: 'pkg-config', 7910f63d963SPaolo Bonzini disabler: true), 7920f63d963SPaolo Bonzini dependency('xenforeignmemory', required: false, 7930f63d963SPaolo Bonzini method: 'pkg-config', 7940f63d963SPaolo Bonzini disabler: true), 7950f63d963SPaolo Bonzini dependency('xengnttab', required: false, 7960f63d963SPaolo Bonzini method: 'pkg-config', 7970f63d963SPaolo Bonzini disabler: true), 7980f63d963SPaolo Bonzini dependency('xenevtchn', required: false, 7990f63d963SPaolo Bonzini method: 'pkg-config', 8000f63d963SPaolo Bonzini disabler: true), 8010f63d963SPaolo Bonzini dependency('xendevicemodel', required: false, 8020f63d963SPaolo Bonzini method: 'pkg-config', 8030f63d963SPaolo Bonzini disabler: true), 8040f63d963SPaolo Bonzini # optional, no "disabler: true" 8050f63d963SPaolo Bonzini dependency('xentoolcore', required: false, 8060f63d963SPaolo Bonzini method: 'pkg-config')]) 8070f63d963SPaolo Bonzini if xen_pc.found() 8080f63d963SPaolo Bonzini xen = xen_pc 8090f63d963SPaolo Bonzini endif 8100f63d963SPaolo Bonzini endif 8110f63d963SPaolo Bonzini if not xen.found() 8120f63d963SPaolo Bonzini xen_tests = [ '4.11.0', '4.10.0', '4.9.0', '4.8.0', '4.7.1' ] 8130f63d963SPaolo Bonzini xen_libs = { 8140f63d963SPaolo Bonzini '4.11.0': [ 'xenstore', 'xenctrl', 'xendevicemodel', 'xenforeignmemory', 'xengnttab', 'xenevtchn', 'xentoolcore' ], 8150f63d963SPaolo Bonzini '4.10.0': [ 'xenstore', 'xenctrl', 'xendevicemodel', 'xenforeignmemory', 'xengnttab', 'xenevtchn', 'xentoolcore' ], 8160f63d963SPaolo Bonzini '4.9.0': [ 'xenstore', 'xenctrl', 'xendevicemodel', 'xenforeignmemory', 'xengnttab', 'xenevtchn' ], 8170f63d963SPaolo Bonzini '4.8.0': [ 'xenstore', 'xenctrl', 'xenforeignmemory', 'xengnttab', 'xenevtchn' ], 8180f63d963SPaolo Bonzini '4.7.1': [ 'xenstore', 'xenctrl', 'xenforeignmemory', 'xengnttab', 'xenevtchn' ], 8190f63d963SPaolo Bonzini } 8200f63d963SPaolo Bonzini xen_deps = {} 8210f63d963SPaolo Bonzini foreach ver: xen_tests 8220f63d963SPaolo Bonzini # cache the various library tests to avoid polluting the logs 8230f63d963SPaolo Bonzini xen_test_deps = [] 8240f63d963SPaolo Bonzini foreach l: xen_libs[ver] 8250f63d963SPaolo Bonzini if l not in xen_deps 8260f63d963SPaolo Bonzini xen_deps += { l: cc.find_library(l, required: false) } 8270f63d963SPaolo Bonzini endif 8280f63d963SPaolo Bonzini xen_test_deps += xen_deps[l] 8290f63d963SPaolo Bonzini endforeach 8300f63d963SPaolo Bonzini 8310f63d963SPaolo Bonzini # Use -D to pick just one of the test programs in scripts/xen-detect.c 8320f63d963SPaolo Bonzini xen_version = ver.split('.') 8330f63d963SPaolo Bonzini xen_ctrl_version = xen_version[0] + \ 8340f63d963SPaolo Bonzini ('0' + xen_version[1]).substring(-2) + \ 8350f63d963SPaolo Bonzini ('0' + xen_version[2]).substring(-2) 8360f63d963SPaolo Bonzini if cc.links(files('scripts/xen-detect.c'), 8370f63d963SPaolo Bonzini args: '-DCONFIG_XEN_CTRL_INTERFACE_VERSION=' + xen_ctrl_version, 8380f63d963SPaolo Bonzini dependencies: xen_test_deps) 8390f63d963SPaolo Bonzini xen = declare_dependency(version: ver, dependencies: xen_test_deps) 8400f63d963SPaolo Bonzini break 8410f63d963SPaolo Bonzini endif 8420f63d963SPaolo Bonzini endforeach 8430f63d963SPaolo Bonzini endif 8440f63d963SPaolo Bonzini if xen.found() 8450f63d963SPaolo Bonzini accelerators += 'CONFIG_XEN' 8460f63d963SPaolo Bonzini elif get_option('xen').enabled() 8470f63d963SPaolo Bonzini error('could not compile and link Xen test program') 8480f63d963SPaolo Bonzini endif 8490f63d963SPaolo Bonziniendif 8500f63d963SPaolo Bonzinihave_xen_pci_passthrough = get_option('xen_pci_passthrough') \ 8510f63d963SPaolo Bonzini .require(xen.found(), 8520f63d963SPaolo Bonzini error_message: 'Xen PCI passthrough requested but Xen not enabled') \ 853d0cda6f4SPaolo Bonzini .require(host_os == 'linux', 8540f63d963SPaolo Bonzini error_message: 'Xen PCI passthrough not available on this platform') \ 8550f63d963SPaolo Bonzini .require(cpu == 'x86' or cpu == 'x86_64', 8560f63d963SPaolo Bonzini error_message: 'Xen PCI passthrough not available on this platform') \ 8570f63d963SPaolo Bonzini .allowed() 8580f63d963SPaolo Bonzini 8596ec0e15dSPaolo Bonzini################ 8606ec0e15dSPaolo Bonzini# Dependencies # 8616ec0e15dSPaolo Bonzini################ 8626ec0e15dSPaolo Bonzini 863fc9a809eSPaolo Bonzini# When bumping glib minimum version, please check also whether to increase 864fc9a809eSPaolo Bonzini# the _WIN32_WINNT setting in osdep.h according to the value from glib 865fc9a809eSPaolo Bonziniglib_req_ver = '>=2.56.0' 866fc9a809eSPaolo Bonziniglib_pc = dependency('glib-2.0', version: glib_req_ver, required: true, 867fc9a809eSPaolo Bonzini method: 'pkg-config') 868fc9a809eSPaolo Bonziniglib_cflags = [] 8696002711cSPaolo Bonziniif enable_modules 870fc9a809eSPaolo Bonzini gmodule = dependency('gmodule-export-2.0', version: glib_req_ver, required: true, 871fc9a809eSPaolo Bonzini method: 'pkg-config') 8722c13c574SPaolo Bonzinielif get_option('plugins') 873fc9a809eSPaolo Bonzini gmodule = dependency('gmodule-no-export-2.0', version: glib_req_ver, required: true, 874fc9a809eSPaolo Bonzini method: 'pkg-config') 875fc9a809eSPaolo Bonzinielse 876fc9a809eSPaolo Bonzini gmodule = not_found 877e3feb2ccSEmilio Cotaendif 878953d5a9eSMarc-André Lureau 879fc9a809eSPaolo Bonzini# This workaround is required due to a bug in pkg-config file for glib as it 880fc9a809eSPaolo Bonzini# doesn't define GLIB_STATIC_COMPILATION for pkg-config --static 881d0cda6f4SPaolo Bonziniif host_os == 'windows' and get_option('prefer_static') 882fc9a809eSPaolo Bonzini glib_cflags += ['-DGLIB_STATIC_COMPILATION'] 883fc9a809eSPaolo Bonziniendif 884fc9a809eSPaolo Bonzini 885fc9a809eSPaolo Bonzini# Sanity check that the current size_t matches the 886fc9a809eSPaolo Bonzini# size that glib thinks it should be. This catches 887fc9a809eSPaolo Bonzini# problems on multi-arch where people try to build 888fc9a809eSPaolo Bonzini# 32-bit QEMU while pointing at 64-bit glib headers 889fc9a809eSPaolo Bonzini 890fc9a809eSPaolo Bonziniif not cc.compiles(''' 891fc9a809eSPaolo Bonzini #include <glib.h> 892fc9a809eSPaolo Bonzini #include <unistd.h> 893fc9a809eSPaolo Bonzini 894fc9a809eSPaolo Bonzini #define QEMU_BUILD_BUG_ON(x) \ 895fc9a809eSPaolo Bonzini typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused)); 896fc9a809eSPaolo Bonzini 897fc9a809eSPaolo Bonzini int main(void) { 898fc9a809eSPaolo Bonzini QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T); 899fc9a809eSPaolo Bonzini return 0; 900fc9a809eSPaolo Bonzini }''', dependencies: glib_pc, args: glib_cflags) 901fc9a809eSPaolo Bonzini error('''sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T. 902fc9a809eSPaolo Bonzini You probably need to set PKG_CONFIG_LIBDIR" to point 903fc9a809eSPaolo Bonzini to the right pkg-config files for your build target.''') 904fc9a809eSPaolo Bonziniendif 905fc9a809eSPaolo Bonzini 906fc9a809eSPaolo Bonzini# Silence clang warnings triggered by glib < 2.57.2 907fc9a809eSPaolo Bonziniif not cc.compiles(''' 908fc9a809eSPaolo Bonzini #include <glib.h> 909fc9a809eSPaolo Bonzini typedef struct Foo { 910fc9a809eSPaolo Bonzini int i; 911fc9a809eSPaolo Bonzini } Foo; 912fc9a809eSPaolo Bonzini static void foo_free(Foo *f) 913fc9a809eSPaolo Bonzini { 914fc9a809eSPaolo Bonzini g_free(f); 915fc9a809eSPaolo Bonzini } 916fc9a809eSPaolo Bonzini G_DEFINE_AUTOPTR_CLEANUP_FUNC(Foo, foo_free) 917f49d883dSNicolas Saenz Julienne int main(void) { return 0; }''', dependencies: glib_pc, args: ['-Wunused-function', '-Werror']) 918fc9a809eSPaolo Bonzini glib_cflags += cc.get_supported_arguments('-Wno-unused-function') 919fc9a809eSPaolo Bonziniendif 920fc9a809eSPaolo Bonziniglib = declare_dependency(dependencies: [glib_pc, gmodule], 921fc9a809eSPaolo Bonzini compile_args: glib_cflags, 922fc9a809eSPaolo Bonzini version: glib_pc.version()) 923fc9a809eSPaolo Bonzini 924fc9a809eSPaolo Bonzini# Check whether glib has gslice, which we have to avoid for correctness. 925fc9a809eSPaolo Bonzini# TODO: remove this check and the corresponding workaround (qtree) when 926fc9a809eSPaolo Bonzini# the minimum supported glib is >= 2.75.3 927fc9a809eSPaolo Bonziniglib_has_gslice = glib.version().version_compare('<2.75.3') 928fc9a809eSPaolo Bonzini 929fc9a809eSPaolo Bonzini# override glib dep to include the above refinements 930fc9a809eSPaolo Bonzinimeson.override_dependency('glib-2.0', glib) 931fc9a809eSPaolo Bonzini 932fc9a809eSPaolo Bonzini# The path to glib.h is added to all compilation commands. 933fc9a809eSPaolo Bonziniadd_project_dependencies(glib.partial_dependency(compile_args: true, includes: true), 934fc9a809eSPaolo Bonzini native: false, language: all_languages) 935fc9a809eSPaolo Bonzini 936a81df1b6SPaolo Bonzinigio = not_found 9377544060eSPaolo Bonzinigdbus_codegen = not_found 938bb2dc4b7SPaolo Bonzinigdbus_codegen_error = '@0@ requires gdbus-codegen, please install libgio' 9397544060eSPaolo Bonziniif not get_option('gio').auto() or have_system 9407544060eSPaolo Bonzini gio = dependency('gio-2.0', required: get_option('gio'), 941063d5119SPaolo Bonzini method: 'pkg-config') 9427544060eSPaolo Bonzini if gio.found() and not cc.links(''' 9437544060eSPaolo Bonzini #include <gio/gio.h> 9447544060eSPaolo Bonzini int main(void) 9457544060eSPaolo Bonzini { 9467544060eSPaolo Bonzini g_dbus_proxy_new_sync(0, 0, 0, 0, 0, 0, 0, 0); 9477544060eSPaolo Bonzini return 0; 9487544060eSPaolo Bonzini }''', dependencies: [glib, gio]) 9497544060eSPaolo Bonzini if get_option('gio').enabled() 9507544060eSPaolo Bonzini error('The installed libgio is broken for static linking') 951a81df1b6SPaolo Bonzini endif 9527544060eSPaolo Bonzini gio = not_found 9537544060eSPaolo Bonzini endif 9547544060eSPaolo Bonzini if gio.found() 9557544060eSPaolo Bonzini gdbus_codegen = find_program(gio.get_variable('gdbus_codegen'), 9567544060eSPaolo Bonzini required: get_option('gio')) 9577544060eSPaolo Bonzini gio_unix = dependency('gio-unix-2.0', required: get_option('gio'), 958063d5119SPaolo Bonzini method: 'pkg-config') 9597544060eSPaolo Bonzini gio = declare_dependency(dependencies: [gio, gio_unix], 9607544060eSPaolo Bonzini version: gio.version()) 9617544060eSPaolo Bonzini endif 9627544060eSPaolo Bonziniendif 963bb2dc4b7SPaolo Bonziniif gdbus_codegen.found() and get_option('cfi') 964bb2dc4b7SPaolo Bonzini gdbus_codegen = not_found 965bb2dc4b7SPaolo Bonzini gdbus_codegen_error = '@0@ uses gdbus-codegen, which does not support control flow integrity' 966bb2dc4b7SPaolo Bonziniendif 9677544060eSPaolo Bonzini 9686cc5a615SMarc-André Lureauxml_pp = find_program('scripts/xml-preprocess.py') 9696cc5a615SMarc-André Lureau 970a81df1b6SPaolo Bonzinilttng = not_found 9719c29b741SPaolo Bonziniif 'ust' in get_option('trace_backends') 972e32aaa5aSMarc-André Lureau lttng = dependency('lttng-ust', required: true, version: '>= 2.1', 973063d5119SPaolo Bonzini method: 'pkg-config') 974a81df1b6SPaolo Bonziniendif 975b7612f45SPaolo Bonzinipixman = not_found 976cca15756SMarc-André Lureauif not get_option('pixman').auto() or have_system or have_tools 977cca15756SMarc-André Lureau pixman = dependency('pixman-1', required: get_option('pixman'), version:'>=0.21.8', 978063d5119SPaolo Bonzini method: 'pkg-config') 979b7612f45SPaolo Bonziniendif 980cca15756SMarc-André Lureau 981063d5119SPaolo Bonzinizlib = dependency('zlib', required: true) 98253c22b68SPaolo Bonzini 983ff66f3e5SPaolo Bonzinilibaio = not_found 984ff66f3e5SPaolo Bonziniif not get_option('linux_aio').auto() or have_block 985ff66f3e5SPaolo Bonzini libaio = cc.find_library('aio', has_headers: ['libaio.h'], 986063d5119SPaolo Bonzini required: get_option('linux_aio')) 987ff66f3e5SPaolo Bonziniendif 988354081d4SLeonardo Bras 989354081d4SLeonardo Braslinux_io_uring_test = ''' 990354081d4SLeonardo Bras #include <liburing.h> 991354081d4SLeonardo Bras #include <linux/errqueue.h> 992354081d4SLeonardo Bras 993354081d4SLeonardo Bras int main(void) { return 0; }''' 994354081d4SLeonardo Bras 9955e5733e5SMarc-André Lureaulinux_io_uring = not_found 99653c22b68SPaolo Bonziniif not get_option('linux_io_uring').auto() or have_block 997a41b4fdcSDaniel P. Berrangé linux_io_uring = dependency('liburing', version: '>=0.3', 998a41b4fdcSDaniel P. Berrangé required: get_option('linux_io_uring'), 999063d5119SPaolo Bonzini method: 'pkg-config') 1000354081d4SLeonardo Bras if not cc.links(linux_io_uring_test) 1001354081d4SLeonardo Bras linux_io_uring = not_found 10025e5733e5SMarc-André Lureau endif 1003354081d4SLeonardo Brasendif 1004354081d4SLeonardo Bras 10055e5733e5SMarc-André Lureaulibnfs = not_found 100630045c05SPaolo Bonziniif not get_option('libnfs').auto() or have_block 100730045c05SPaolo Bonzini libnfs = dependency('libnfs', version: '>=1.9.3', 100830045c05SPaolo Bonzini required: get_option('libnfs'), 1009063d5119SPaolo Bonzini method: 'pkg-config') 10105e5733e5SMarc-André Lureauendif 1011f7f2d651SPaolo Bonzini 1012f7f2d651SPaolo Bonzinilibattr_test = ''' 1013f7f2d651SPaolo Bonzini #include <stddef.h> 1014f7f2d651SPaolo Bonzini #include <sys/types.h> 1015f7f2d651SPaolo Bonzini #ifdef CONFIG_LIBATTR 1016f7f2d651SPaolo Bonzini #include <attr/xattr.h> 1017f7f2d651SPaolo Bonzini #else 1018f7f2d651SPaolo Bonzini #include <sys/xattr.h> 1019f7f2d651SPaolo Bonzini #endif 1020f7f2d651SPaolo Bonzini int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }''' 1021f7f2d651SPaolo Bonzini 1022ec0d5893SMarc-André Lureaulibattr = not_found 1023f7f2d651SPaolo Bonzinihave_old_libattr = false 102443a363aeSPaolo Bonziniif get_option('attr').allowed() 1025f7f2d651SPaolo Bonzini if cc.links(libattr_test) 1026f7f2d651SPaolo Bonzini libattr = declare_dependency() 1027f7f2d651SPaolo Bonzini else 1028f7f2d651SPaolo Bonzini libattr = cc.find_library('attr', has_headers: ['attr/xattr.h'], 1029063d5119SPaolo Bonzini required: get_option('attr')) 1030f7f2d651SPaolo Bonzini if libattr.found() and not \ 1031f7f2d651SPaolo Bonzini cc.links(libattr_test, dependencies: libattr, args: '-DCONFIG_LIBATTR') 1032f7f2d651SPaolo Bonzini libattr = not_found 1033f7f2d651SPaolo Bonzini if get_option('attr').enabled() 1034f7f2d651SPaolo Bonzini error('could not link libattr') 1035f7f2d651SPaolo Bonzini else 1036f7f2d651SPaolo Bonzini warning('could not link libattr, disabling') 1037ec0d5893SMarc-André Lureau endif 1038f7f2d651SPaolo Bonzini else 1039f7f2d651SPaolo Bonzini have_old_libattr = libattr.found() 1040f7f2d651SPaolo Bonzini endif 1041f7f2d651SPaolo Bonzini endif 1042f7f2d651SPaolo Bonziniendif 1043f7f2d651SPaolo Bonzini 104452eaefd3SAkihiko Odakicocoa = dependency('appleframeworks', modules: ['Cocoa', 'CoreVideo'], 104552eaefd3SAkihiko Odaki required: get_option('cocoa')) 1046c1ec4941SPaolo Bonzini 1047e2c1d78dSVladislav Yaroshchukvmnet = dependency('appleframeworks', modules: 'vmnet', required: get_option('vmnet')) 1048e2c1d78dSVladislav Yaroshchukif vmnet.found() and not cc.has_header_symbol('vmnet/vmnet.h', 1049e2c1d78dSVladislav Yaroshchuk 'VMNET_BRIDGED_MODE', 1050e2c1d78dSVladislav Yaroshchuk dependencies: vmnet) 1051e2c1d78dSVladislav Yaroshchuk vmnet = not_found 1052e2c1d78dSVladislav Yaroshchuk if get_option('vmnet').enabled() 1053e2c1d78dSVladislav Yaroshchuk error('vmnet.framework API is outdated') 1054e2c1d78dSVladislav Yaroshchuk else 1055e2c1d78dSVladislav Yaroshchuk warning('vmnet.framework API is outdated, disabling') 1056e2c1d78dSVladislav Yaroshchuk endif 1057e2c1d78dSVladislav Yaroshchukendif 1058e2c1d78dSVladislav Yaroshchuk 10593f99cf57SPaolo Bonziniseccomp = not_found 106073422d95SMichal Privoznikseccomp_has_sysrawrc = false 106190835c2bSPaolo Bonziniif not get_option('seccomp').auto() or have_system or have_tools 106290835c2bSPaolo Bonzini seccomp = dependency('libseccomp', version: '>=2.3.0', 106390835c2bSPaolo Bonzini required: get_option('seccomp'), 1064063d5119SPaolo Bonzini method: 'pkg-config') 106573422d95SMichal Privoznik if seccomp.found() 106673422d95SMichal Privoznik seccomp_has_sysrawrc = cc.has_header_symbol('seccomp.h', 106773422d95SMichal Privoznik 'SCMP_FLTATR_API_SYSRAWRC', 106873422d95SMichal Privoznik dependencies: seccomp) 106973422d95SMichal Privoznik endif 10703f99cf57SPaolo Bonziniendif 1071727c8bb8SPaolo Bonzini 10723f99cf57SPaolo Bonzinilibcap_ng = not_found 1073727c8bb8SPaolo Bonziniif not get_option('cap_ng').auto() or have_system or have_tools 1074727c8bb8SPaolo Bonzini libcap_ng = cc.find_library('cap-ng', has_headers: ['cap-ng.h'], 1075063d5119SPaolo Bonzini required: get_option('cap_ng')) 10763f99cf57SPaolo Bonziniendif 1077727c8bb8SPaolo Bonziniif libcap_ng.found() and not cc.links(''' 1078727c8bb8SPaolo Bonzini #include <cap-ng.h> 1079727c8bb8SPaolo Bonzini int main(void) 1080727c8bb8SPaolo Bonzini { 1081727c8bb8SPaolo Bonzini capng_capability_to_name(CAPNG_EFFECTIVE); 1082727c8bb8SPaolo Bonzini return 0; 1083727c8bb8SPaolo Bonzini }''', dependencies: libcap_ng) 1084727c8bb8SPaolo Bonzini libcap_ng = not_found 1085727c8bb8SPaolo Bonzini if get_option('cap_ng').enabled() 1086727c8bb8SPaolo Bonzini error('could not link libcap-ng') 1087727c8bb8SPaolo Bonzini else 1088727c8bb8SPaolo Bonzini warning('could not link libcap-ng, disabling') 1089727c8bb8SPaolo Bonzini endif 1090727c8bb8SPaolo Bonziniendif 1091727c8bb8SPaolo Bonzini 10921917ec6dSPaolo Bonziniif get_option('xkbcommon').auto() and not have_system and not have_tools 10931917ec6dSPaolo Bonzini xkbcommon = not_found 10941917ec6dSPaolo Bonzinielse 10951917ec6dSPaolo Bonzini xkbcommon = dependency('xkbcommon', required: get_option('xkbcommon'), 1096063d5119SPaolo Bonzini method: 'pkg-config') 1097ade60d4fSMarc-André Lureauendif 1098e1723999SPaolo Bonzini 10995890258aSThomas Huthslirp = not_found 11005890258aSThomas Huthif not get_option('slirp').auto() or have_system 11015890258aSThomas Huth slirp = dependency('slirp', required: get_option('slirp'), 1102063d5119SPaolo Bonzini method: 'pkg-config') 11035890258aSThomas Huth # slirp < 4.7 is incompatible with CFI support in QEMU. This is because 11045890258aSThomas Huth # it passes function pointers within libslirp as callbacks for timers. 11055890258aSThomas Huth # When using a system-wide shared libslirp, the type information for the 11065890258aSThomas Huth # callback is missing and the timer call produces a false positive with CFI. 11075890258aSThomas Huth # Do not use the "version" keyword argument to produce a better error. 11085890258aSThomas Huth # with control-flow integrity. 11095890258aSThomas Huth if get_option('cfi') and slirp.found() and slirp.version().version_compare('<4.7') 11105890258aSThomas Huth if get_option('slirp').enabled() 11115890258aSThomas Huth error('Control-Flow Integrity requires libslirp 4.7.') 11125890258aSThomas Huth else 11135890258aSThomas Huth warning('Cannot use libslirp since Control-Flow Integrity requires libslirp >= 4.7.') 11145890258aSThomas Huth slirp = not_found 11155890258aSThomas Huth endif 11165890258aSThomas Huth endif 11175890258aSThomas Huthendif 11185890258aSThomas Huth 1119cdaf0722SMarc-André Lureauvde = not_found 1120e1723999SPaolo Bonziniif not get_option('vde').auto() or have_system or have_tools 1121e1723999SPaolo Bonzini vde = cc.find_library('vdeplug', has_headers: ['libvdeplug.h'], 1122063d5119SPaolo Bonzini required: get_option('vde')) 1123e1723999SPaolo Bonziniendif 1124e1723999SPaolo Bonziniif vde.found() and not cc.links(''' 1125e1723999SPaolo Bonzini #include <libvdeplug.h> 1126e1723999SPaolo Bonzini int main(void) 1127e1723999SPaolo Bonzini { 1128e1723999SPaolo Bonzini struct vde_open_args a = {0, 0, 0}; 1129e1723999SPaolo Bonzini char s[] = ""; 1130e1723999SPaolo Bonzini vde_open(s, s, &a); 1131e1723999SPaolo Bonzini return 0; 1132e1723999SPaolo Bonzini }''', dependencies: vde) 1133e1723999SPaolo Bonzini vde = not_found 1134e1723999SPaolo Bonzini if get_option('cap_ng').enabled() 1135e1723999SPaolo Bonzini error('could not link libvdeplug') 1136e1723999SPaolo Bonzini else 1137e1723999SPaolo Bonzini warning('could not link libvdeplug, disabling') 1138e1723999SPaolo Bonzini endif 1139cdaf0722SMarc-André Lureauendif 114087430d5bSPaolo Bonzini 1141478e943fSPaolo Bonzinipulse = not_found 1142d0cda6f4SPaolo Bonziniif not get_option('pa').auto() or (host_os == 'linux' and have_system) 114387430d5bSPaolo Bonzini pulse = dependency('libpulse', required: get_option('pa'), 1144063d5119SPaolo Bonzini method: 'pkg-config') 1145478e943fSPaolo Bonziniendif 1146478e943fSPaolo Bonzinialsa = not_found 1147d0cda6f4SPaolo Bonziniif not get_option('alsa').auto() or (host_os == 'linux' and have_system) 114887430d5bSPaolo Bonzini alsa = dependency('alsa', required: get_option('alsa'), 1149063d5119SPaolo Bonzini method: 'pkg-config') 1150478e943fSPaolo Bonziniendif 1151478e943fSPaolo Bonzinijack = not_found 115287430d5bSPaolo Bonziniif not get_option('jack').auto() or have_system 115387430d5bSPaolo Bonzini jack = dependency('jack', required: get_option('jack'), 1154063d5119SPaolo Bonzini method: 'pkg-config') 1155478e943fSPaolo Bonziniendif 1156c2d3d1c2SDorinda Basseypipewire = not_found 1157d0cda6f4SPaolo Bonziniif not get_option('pipewire').auto() or (host_os == 'linux' and have_system) 1158c2d3d1c2SDorinda Bassey pipewire = dependency('libpipewire-0.3', version: '>=0.3.60', 1159c2d3d1c2SDorinda Bassey required: get_option('pipewire'), 1160063d5119SPaolo Bonzini method: 'pkg-config') 1161c2d3d1c2SDorinda Basseyendif 1162663df1ccSAlexandre Ratchovsndio = not_found 1163663df1ccSAlexandre Ratchovif not get_option('sndio').auto() or have_system 1164663df1ccSAlexandre Ratchov sndio = dependency('sndio', required: get_option('sndio'), 1165063d5119SPaolo Bonzini method: 'pkg-config') 1166663df1ccSAlexandre Ratchovendif 116787430d5bSPaolo Bonzini 116858d3f3ffSGerd Hoffmannspice_protocol = not_found 11693f0a5d55SMarc-André Lureauif not get_option('spice_protocol').auto() or have_system 11705c167b53SMarkus Armbruster spice_protocol = dependency('spice-protocol', version: '>=0.14.0', 11713f0a5d55SMarc-André Lureau required: get_option('spice_protocol'), 1172063d5119SPaolo Bonzini method: 'pkg-config') 11732634733cSPaolo Bonziniendif 11743f0a5d55SMarc-André Lureauspice = not_found 1175c98791ebSMarc-André Lureauif get_option('spice') \ 1176c98791ebSMarc-André Lureau .disable_auto_if(not have_system) \ 1177c98791ebSMarc-André Lureau .require(pixman.found(), 1178c98791ebSMarc-André Lureau error_message: 'cannot enable SPICE if pixman is not available') \ 1179c98791ebSMarc-André Lureau .allowed() 118034d55725SMarkus Armbruster spice = dependency('spice-server', version: '>=0.14.0', 11813f0a5d55SMarc-André Lureau required: get_option('spice'), 1182063d5119SPaolo Bonzini method: 'pkg-config') 118358d3f3ffSGerd Hoffmannendif 11843f0a5d55SMarc-André Lureauspice_headers = spice.partial_dependency(compile_args: true, includes: true) 11853f0a5d55SMarc-André Lureau 11865ee24e78SMarc-André Lureaurt = cc.find_library('rt', required: false) 1187a399f914SPaolo Bonzini 118899650b62SPaolo Bonzinilibiscsi = not_found 11899db405a3SPaolo Bonziniif not get_option('libiscsi').auto() or have_block 11909db405a3SPaolo Bonzini libiscsi = dependency('libiscsi', version: '>=1.9.0', 11919db405a3SPaolo Bonzini required: get_option('libiscsi'), 1192063d5119SPaolo Bonzini method: 'pkg-config') 119399650b62SPaolo Bonziniendif 11945e5733e5SMarc-André Lureauzstd = not_found 1195b1def33dSPaolo Bonziniif not get_option('zstd').auto() or have_block 1196b1def33dSPaolo Bonzini zstd = dependency('libzstd', version: '>=1.4.0', 1197b1def33dSPaolo Bonzini required: get_option('zstd'), 1198063d5119SPaolo Bonzini method: 'pkg-config') 11995e5733e5SMarc-André Lureauendif 1200ea458960SMarc-André Lureauvirgl = not_found 12010265fe9eSPaolo Bonzini 1202d0cda6f4SPaolo Bonzinihave_vhost_user_gpu = have_tools and host_os == 'linux' and pixman.found() 12030265fe9eSPaolo Bonziniif not get_option('virglrenderer').auto() or have_system or have_vhost_user_gpu 1204587d59d6SPaolo Bonzini virgl = dependency('virglrenderer', 1205587d59d6SPaolo Bonzini method: 'pkg-config', 1206063d5119SPaolo Bonzini required: get_option('virglrenderer')) 1207ea458960SMarc-André Lureauendif 1208cd9adbefSGurchetan Singhrutabaga = not_found 1209cd9adbefSGurchetan Singhif not get_option('rutabaga_gfx').auto() or have_system or have_vhost_user_gpu 1210cd9adbefSGurchetan Singh rutabaga = dependency('rutabaga_gfx_ffi', 1211cd9adbefSGurchetan Singh method: 'pkg-config', 1212cd9adbefSGurchetan Singh required: get_option('rutabaga_gfx')) 1213cd9adbefSGurchetan Singhendif 1214fd66dbd4SStefan Hajnocziblkio = not_found 1215fd66dbd4SStefan Hajnocziif not get_option('blkio').auto() or have_block 1216fd66dbd4SStefan Hajnoczi blkio = dependency('blkio', 1217fd66dbd4SStefan Hajnoczi method: 'pkg-config', 1218063d5119SPaolo Bonzini required: get_option('blkio')) 1219fd66dbd4SStefan Hajnocziendif 12201d7bb6abSMarc-André Lureaucurl = not_found 1221f9cd86feSPaolo Bonziniif not get_option('curl').auto() or have_block 1222f9cd86feSPaolo Bonzini curl = dependency('libcurl', version: '>=7.29.0', 1223f9cd86feSPaolo Bonzini method: 'pkg-config', 1224063d5119SPaolo Bonzini required: get_option('curl')) 12251d7bb6abSMarc-André Lureauendif 1226f15bff25SPaolo Bonzinilibudev = not_found 1227d0cda6f4SPaolo Bonziniif host_os == 'linux' and (have_system or have_tools) 12286ec0e15dSPaolo Bonzini libudev = dependency('libudev', 1229a0fbbb6eSPaolo Bonzini method: 'pkg-config', 1230063d5119SPaolo Bonzini required: get_option('libudev')) 1231f15bff25SPaolo Bonziniendif 12326ec0e15dSPaolo Bonzini 12335c53015aSPaolo Bonzinimpathlibs = [libudev] 12346ec0e15dSPaolo Bonzinimpathpersist = not_found 1235d0cda6f4SPaolo Bonziniif host_os == 'linux' and have_tools and get_option('mpath').allowed() 12366b40847aSPhilippe Mathieu-Daudé mpath_test_source = ''' 12376ec0e15dSPaolo Bonzini #include <libudev.h> 12386ec0e15dSPaolo Bonzini #include <mpath_persist.h> 12396ec0e15dSPaolo Bonzini unsigned mpath_mx_alloc_len = 1024; 12406ec0e15dSPaolo Bonzini int logsink; 12416ec0e15dSPaolo Bonzini static struct config *multipath_conf; 12426ec0e15dSPaolo Bonzini extern struct udev *udev; 12436ec0e15dSPaolo Bonzini extern struct config *get_multipath_config(void); 12446ec0e15dSPaolo Bonzini extern void put_multipath_config(struct config *conf); 12456ec0e15dSPaolo Bonzini struct udev *udev; 12466ec0e15dSPaolo Bonzini struct config *get_multipath_config(void) { return multipath_conf; } 12476ec0e15dSPaolo Bonzini void put_multipath_config(struct config *conf) { } 12486ec0e15dSPaolo Bonzini int main(void) { 12496ec0e15dSPaolo Bonzini udev = udev_new(); 12506ec0e15dSPaolo Bonzini multipath_conf = mpath_lib_init(); 12516ec0e15dSPaolo Bonzini return 0; 12526ec0e15dSPaolo Bonzini }''' 12535c53015aSPaolo Bonzini libmpathpersist = cc.find_library('mpathpersist', 1254063d5119SPaolo Bonzini required: get_option('mpath')) 12555c53015aSPaolo Bonzini if libmpathpersist.found() 12565c53015aSPaolo Bonzini mpathlibs += libmpathpersist 1257a0cbd2e8SPaolo Bonzini if get_option('prefer_static') 125843b43a40SPaolo Bonzini mpathlibs += cc.find_library('devmapper', 1259063d5119SPaolo Bonzini required: get_option('mpath')) 126043b43a40SPaolo Bonzini endif 126143b43a40SPaolo Bonzini mpathlibs += cc.find_library('multipath', 1262063d5119SPaolo Bonzini required: get_option('mpath')) 126343b43a40SPaolo Bonzini foreach lib: mpathlibs 126443b43a40SPaolo Bonzini if not lib.found() 126543b43a40SPaolo Bonzini mpathlibs = [] 126643b43a40SPaolo Bonzini break 126743b43a40SPaolo Bonzini endif 126843b43a40SPaolo Bonzini endforeach 12695c53015aSPaolo Bonzini if mpathlibs.length() == 0 12705c53015aSPaolo Bonzini msg = 'Dependencies missing for libmpathpersist' 12716b40847aSPhilippe Mathieu-Daudé elif cc.links(mpath_test_source, dependencies: mpathlibs) 12726ec0e15dSPaolo Bonzini mpathpersist = declare_dependency(dependencies: mpathlibs) 12736ec0e15dSPaolo Bonzini else 12745c53015aSPaolo Bonzini msg = 'Cannot detect libmpathpersist API' 12755c53015aSPaolo Bonzini endif 12765c53015aSPaolo Bonzini if not mpathpersist.found() 12776ec0e15dSPaolo Bonzini if get_option('mpath').enabled() 12785c53015aSPaolo Bonzini error(msg) 12796ec0e15dSPaolo Bonzini else 12805c53015aSPaolo Bonzini warning(msg + ', disabling') 12816ec0e15dSPaolo Bonzini endif 12826ec0e15dSPaolo Bonzini endif 12836ec0e15dSPaolo Bonzini endif 12846ec0e15dSPaolo Bonziniendif 12856ec0e15dSPaolo Bonzini 12865285e593SYonggang Luoiconv = not_found 128730fe76b1SPaolo Bonzinicurses = not_found 128843a363aeSPaolo Bonziniif have_system and get_option('curses').allowed() 12895285e593SYonggang Luo curses_test = ''' 1290fbab8cc2SStefan Weil #if defined(__APPLE__) || defined(__OpenBSD__) 1291fbab8cc2SStefan Weil #define _XOPEN_SOURCE_EXTENDED 1 1292fbab8cc2SStefan Weil #endif 12935285e593SYonggang Luo #include <locale.h> 12945285e593SYonggang Luo #include <curses.h> 12955285e593SYonggang Luo #include <wchar.h> 12965285e593SYonggang Luo int main(void) { 12975285e593SYonggang Luo wchar_t wch = L'w'; 12985285e593SYonggang Luo setlocale(LC_ALL, ""); 12995285e593SYonggang Luo resize_term(0, 0); 13005285e593SYonggang Luo addwstr(L"wide chars\n"); 13015285e593SYonggang Luo addnwstr(&wch, 1); 13025285e593SYonggang Luo add_wch(WACS_DEGREE); 13035285e593SYonggang Luo return 0; 13045285e593SYonggang Luo }''' 1305925a40dfSPaolo Bonzini 1306d0cda6f4SPaolo Bonzini curses_dep_list = host_os == 'windows' ? ['ncurses', 'ncursesw'] : ['ncursesw'] 13076d322635SPaolo Bonzini curses = dependency(curses_dep_list, 13085285e593SYonggang Luo required: false, 1309063d5119SPaolo Bonzini method: 'pkg-config') 1310925a40dfSPaolo Bonzini msg = get_option('curses').enabled() ? 'curses library not found' : '' 1311fbab8cc2SStefan Weil curses_compile_args = ['-DNCURSES_WIDECHAR=1'] 1312925a40dfSPaolo Bonzini if curses.found() 13130dbce6efSPaolo Bonzini if cc.links(curses_test, args: curses_compile_args, dependencies: [curses]) 1314bd3615d6SPaolo Bonzini curses = declare_dependency(compile_args: curses_compile_args, dependencies: [curses], 1315bd3615d6SPaolo Bonzini version: curses.version()) 1316925a40dfSPaolo Bonzini else 1317925a40dfSPaolo Bonzini msg = 'curses package not usable' 1318925a40dfSPaolo Bonzini curses = not_found 13195285e593SYonggang Luo endif 1320925a40dfSPaolo Bonzini endif 1321925a40dfSPaolo Bonzini if not curses.found() 1322925a40dfSPaolo Bonzini has_curses_h = cc.has_header('curses.h', args: curses_compile_args) 1323d0cda6f4SPaolo Bonzini if host_os != 'windows' and not has_curses_h 1324925a40dfSPaolo Bonzini message('Trying with /usr/include/ncursesw') 1325925a40dfSPaolo Bonzini curses_compile_args += ['-I/usr/include/ncursesw'] 1326925a40dfSPaolo Bonzini has_curses_h = cc.has_header('curses.h', args: curses_compile_args) 1327925a40dfSPaolo Bonzini endif 1328925a40dfSPaolo Bonzini if has_curses_h 1329d0cda6f4SPaolo Bonzini curses_libname_list = (host_os == 'windows' ? ['pdcurses'] : ['ncursesw', 'cursesw']) 1330925a40dfSPaolo Bonzini foreach curses_libname : curses_libname_list 13315285e593SYonggang Luo libcurses = cc.find_library(curses_libname, 1332063d5119SPaolo Bonzini required: false) 13335285e593SYonggang Luo if libcurses.found() 1334925a40dfSPaolo Bonzini if cc.links(curses_test, args: curses_compile_args, dependencies: libcurses) 1335925a40dfSPaolo Bonzini curses = declare_dependency(compile_args: curses_compile_args, 1336925a40dfSPaolo Bonzini dependencies: [libcurses]) 13375285e593SYonggang Luo break 1338925a40dfSPaolo Bonzini else 1339925a40dfSPaolo Bonzini msg = 'curses library not usable' 13405285e593SYonggang Luo endif 13415285e593SYonggang Luo endif 13425285e593SYonggang Luo endforeach 13435285e593SYonggang Luo endif 134430fe76b1SPaolo Bonzini endif 134543a363aeSPaolo Bonzini if get_option('iconv').allowed() 1346925a40dfSPaolo Bonzini foreach link_args : [ ['-liconv'], [] ] 1347925a40dfSPaolo Bonzini # Programs will be linked with glib and this will bring in libiconv on FreeBSD. 1348925a40dfSPaolo Bonzini # We need to use libiconv if available because mixing libiconv's headers with 1349925a40dfSPaolo Bonzini # the system libc does not work. 1350925a40dfSPaolo Bonzini # However, without adding glib to the dependencies -L/usr/local/lib will not be 1351925a40dfSPaolo Bonzini # included in the command line and libiconv will not be found. 1352925a40dfSPaolo Bonzini if cc.links(''' 1353925a40dfSPaolo Bonzini #include <iconv.h> 1354925a40dfSPaolo Bonzini int main(void) { 1355925a40dfSPaolo Bonzini iconv_t conv = iconv_open("WCHAR_T", "UCS-2"); 1356925a40dfSPaolo Bonzini return conv != (iconv_t) -1; 1357fc9a809eSPaolo Bonzini }''', args: link_args, dependencies: glib) 1358925a40dfSPaolo Bonzini iconv = declare_dependency(link_args: link_args, dependencies: glib) 1359925a40dfSPaolo Bonzini break 1360925a40dfSPaolo Bonzini endif 1361925a40dfSPaolo Bonzini endforeach 1362925a40dfSPaolo Bonzini endif 1363925a40dfSPaolo Bonzini if curses.found() and not iconv.found() 1364925a40dfSPaolo Bonzini if get_option('iconv').enabled() 1365925a40dfSPaolo Bonzini error('iconv not available') 1366925a40dfSPaolo Bonzini endif 1367925a40dfSPaolo Bonzini msg = 'iconv required for curses UI but not available' 1368925a40dfSPaolo Bonzini curses = not_found 1369925a40dfSPaolo Bonzini endif 1370925a40dfSPaolo Bonzini if not curses.found() and msg != '' 1371925a40dfSPaolo Bonzini if get_option('curses').enabled() 1372925a40dfSPaolo Bonzini error(msg) 13735285e593SYonggang Luo else 1374925a40dfSPaolo Bonzini warning(msg + ', disabling') 137530fe76b1SPaolo Bonzini endif 13765285e593SYonggang Luo endif 13775285e593SYonggang Luoendif 13785285e593SYonggang Luo 13792634733cSPaolo Bonzinibrlapi = not_found 13808c6d4ff4SPaolo Bonziniif not get_option('brlapi').auto() or have_system 13818c6d4ff4SPaolo Bonzini brlapi = cc.find_library('brlapi', has_headers: ['brlapi.h'], 1382063d5119SPaolo Bonzini required: get_option('brlapi')) 13838c6d4ff4SPaolo Bonzini if brlapi.found() and not cc.links(''' 13848c6d4ff4SPaolo Bonzini #include <brlapi.h> 13858c6d4ff4SPaolo Bonzini #include <stddef.h> 13868c6d4ff4SPaolo Bonzini int main(void) { return brlapi__openConnection (NULL, NULL, NULL); }''', dependencies: brlapi) 13878c6d4ff4SPaolo Bonzini brlapi = not_found 13888c6d4ff4SPaolo Bonzini if get_option('brlapi').enabled() 13898c6d4ff4SPaolo Bonzini error('could not link brlapi') 13908c6d4ff4SPaolo Bonzini else 13918c6d4ff4SPaolo Bonzini warning('could not link brlapi, disabling') 13928c6d4ff4SPaolo Bonzini endif 13938c6d4ff4SPaolo Bonzini endif 13942634733cSPaolo Bonziniendif 139535be72baSPaolo Bonzini 1396760e4327SPaolo Bonzinisdl = not_found 139764d3fec7SAkihiko Odakiif not get_option('sdl').auto() or have_system 1398063d5119SPaolo Bonzini sdl = dependency('sdl2', required: get_option('sdl')) 139935be72baSPaolo Bonzini sdl_image = not_found 1400760e4327SPaolo Bonziniendif 140135be72baSPaolo Bonziniif sdl.found() 14026da5f22bSThomas Huth # Some versions of SDL have problems with -Wundef 14036da5f22bSThomas Huth if not cc.compiles(''' 14046da5f22bSThomas Huth #include <SDL.h> 14056da5f22bSThomas Huth #include <SDL_syswm.h> 14066da5f22bSThomas Huth int main(int argc, char *argv[]) { return 0; } 14076da5f22bSThomas Huth ''', dependencies: sdl, args: '-Werror=undef') 140835be72baSPaolo Bonzini sdl = declare_dependency(compile_args: '-Wno-undef', 1409bd3615d6SPaolo Bonzini dependencies: sdl, 1410bd3615d6SPaolo Bonzini version: sdl.version()) 14116da5f22bSThomas Huth endif 14127161a433SVolker Rümelin sdl_image = dependency('SDL2_image', required: get_option('sdl_image'), 1413063d5119SPaolo Bonzini method: 'pkg-config') 141435be72baSPaolo Bonzinielse 141535be72baSPaolo Bonzini if get_option('sdl_image').enabled() 1416a8dc2aceSSergei Trofimovich error('sdl-image required, but SDL was @0@'.format( 1417a8dc2aceSSergei Trofimovich get_option('sdl').disabled() ? 'disabled' : 'not found')) 14182634733cSPaolo Bonzini endif 141935be72baSPaolo Bonzini sdl_image = not_found 142035be72baSPaolo Bonziniendif 142135be72baSPaolo Bonzini 14225e5733e5SMarc-André Lureaurbd = not_found 1423fabd1e93SPaolo Bonziniif not get_option('rbd').auto() or have_block 1424063d5119SPaolo Bonzini librados = cc.find_library('rados', required: get_option('rbd')) 1425fabd1e93SPaolo Bonzini librbd = cc.find_library('rbd', has_headers: ['rbd/librbd.h'], 1426063d5119SPaolo Bonzini required: get_option('rbd')) 1427c518d6c2SPaolo Bonzini if librados.found() and librbd.found() 1428c518d6c2SPaolo Bonzini if cc.links(''' 1429fabd1e93SPaolo Bonzini #include <stdio.h> 1430fabd1e93SPaolo Bonzini #include <rbd/librbd.h> 1431fabd1e93SPaolo Bonzini int main(void) { 1432fabd1e93SPaolo Bonzini rados_t cluster; 1433fabd1e93SPaolo Bonzini rados_create(&cluster, NULL); 143448672ac0SPeter Lieven #if LIBRBD_VERSION_CODE < LIBRBD_VERSION(1, 12, 0) 143548672ac0SPeter Lieven #error 143648672ac0SPeter Lieven #endif 1437fabd1e93SPaolo Bonzini return 0; 1438fabd1e93SPaolo Bonzini }''', dependencies: [librbd, librados]) 1439fabd1e93SPaolo Bonzini rbd = declare_dependency(dependencies: [librbd, librados]) 1440c518d6c2SPaolo Bonzini elif get_option('rbd').enabled() 144148672ac0SPeter Lieven error('librbd >= 1.12.0 required') 1442c518d6c2SPaolo Bonzini else 144348672ac0SPeter Lieven warning('librbd >= 1.12.0 not found, disabling') 1444c518d6c2SPaolo Bonzini endif 14455e5733e5SMarc-André Lureau endif 1446fabd1e93SPaolo Bonziniendif 1447fabd1e93SPaolo Bonzini 14485e5733e5SMarc-André Lureauglusterfs = not_found 144908821ca2SPaolo Bonziniglusterfs_ftruncate_has_stat = false 145008821ca2SPaolo Bonziniglusterfs_iocb_has_stat = false 145108821ca2SPaolo Bonziniif not get_option('glusterfs').auto() or have_block 145208821ca2SPaolo Bonzini glusterfs = dependency('glusterfs-api', version: '>=3', 145308821ca2SPaolo Bonzini required: get_option('glusterfs'), 1454063d5119SPaolo Bonzini method: 'pkg-config') 145508821ca2SPaolo Bonzini if glusterfs.found() 145608821ca2SPaolo Bonzini glusterfs_ftruncate_has_stat = cc.links(''' 145708821ca2SPaolo Bonzini #include <glusterfs/api/glfs.h> 145808821ca2SPaolo Bonzini 145908821ca2SPaolo Bonzini int 146008821ca2SPaolo Bonzini main(void) 146108821ca2SPaolo Bonzini { 146208821ca2SPaolo Bonzini /* new glfs_ftruncate() passes two additional args */ 146308821ca2SPaolo Bonzini return glfs_ftruncate(NULL, 0, NULL, NULL); 146408821ca2SPaolo Bonzini } 146508821ca2SPaolo Bonzini ''', dependencies: glusterfs) 146608821ca2SPaolo Bonzini glusterfs_iocb_has_stat = cc.links(''' 146708821ca2SPaolo Bonzini #include <glusterfs/api/glfs.h> 146808821ca2SPaolo Bonzini 146908821ca2SPaolo Bonzini /* new glfs_io_cbk() passes two additional glfs_stat structs */ 147008821ca2SPaolo Bonzini static void 147108821ca2SPaolo Bonzini glusterfs_iocb(glfs_fd_t *fd, ssize_t ret, struct glfs_stat *prestat, struct glfs_stat *poststat, void *data) 147208821ca2SPaolo Bonzini {} 147308821ca2SPaolo Bonzini 147408821ca2SPaolo Bonzini int 147508821ca2SPaolo Bonzini main(void) 147608821ca2SPaolo Bonzini { 147708821ca2SPaolo Bonzini glfs_io_cbk iocb = &glusterfs_iocb; 147808821ca2SPaolo Bonzini iocb(NULL, 0 , NULL, NULL, NULL); 147908821ca2SPaolo Bonzini return 0; 148008821ca2SPaolo Bonzini } 148108821ca2SPaolo Bonzini ''', dependencies: glusterfs) 148208821ca2SPaolo Bonzini endif 14835e5733e5SMarc-André Lureauendif 1484e6a52b36SThomas Huth 14850d9e8c0bSMaciej S. Szmigierohv_balloon = false 14860d9e8c0bSMaciej S. Szmigieroif get_option('hv_balloon').allowed() and have_system 14870d9e8c0bSMaciej S. Szmigiero if cc.links(''' 14880d9e8c0bSMaciej S. Szmigiero #include <string.h> 14890d9e8c0bSMaciej S. Szmigiero #include <gmodule.h> 14900d9e8c0bSMaciej S. Szmigiero int main(void) { 14910d9e8c0bSMaciej S. Szmigiero GTree *tree; 14920d9e8c0bSMaciej S. Szmigiero 14930d9e8c0bSMaciej S. Szmigiero tree = g_tree_new((GCompareFunc)strcmp); 14940d9e8c0bSMaciej S. Szmigiero (void)g_tree_node_first(tree); 14950d9e8c0bSMaciej S. Szmigiero g_tree_destroy(tree); 14960d9e8c0bSMaciej S. Szmigiero return 0; 14970d9e8c0bSMaciej S. Szmigiero } 14980d9e8c0bSMaciej S. Szmigiero ''', dependencies: glib) 14990d9e8c0bSMaciej S. Szmigiero hv_balloon = true 15000d9e8c0bSMaciej S. Szmigiero else 15010d9e8c0bSMaciej S. Szmigiero if get_option('hv_balloon').enabled() 15020d9e8c0bSMaciej S. Szmigiero error('could not enable hv-balloon, update your glib') 15030d9e8c0bSMaciej S. Szmigiero else 15040d9e8c0bSMaciej S. Szmigiero warning('could not find glib support for hv-balloon, disabling') 15050d9e8c0bSMaciej S. Szmigiero endif 15060d9e8c0bSMaciej S. Szmigiero endif 15070d9e8c0bSMaciej S. Szmigieroendif 15080d9e8c0bSMaciej S. Szmigiero 15095e5733e5SMarc-André Lureaulibssh = not_found 1510e6a52b36SThomas Huthif not get_option('libssh').auto() or have_block 1511e6a52b36SThomas Huth libssh = dependency('libssh', version: '>=0.8.7', 1512e6a52b36SThomas Huth method: 'pkg-config', 1513063d5119SPaolo Bonzini required: get_option('libssh')) 15145e5733e5SMarc-André Lureauendif 1515e6a52b36SThomas Huth 15165e5733e5SMarc-André Lureaulibbzip2 = not_found 151729ba6116SPaolo Bonziniif not get_option('bzip2').auto() or have_block 151829ba6116SPaolo Bonzini libbzip2 = cc.find_library('bz2', has_headers: ['bzlib.h'], 1519063d5119SPaolo Bonzini required: get_option('bzip2')) 152029ba6116SPaolo Bonzini if libbzip2.found() and not cc.links(''' 152129ba6116SPaolo Bonzini #include <bzlib.h> 152229ba6116SPaolo Bonzini int main(void) { BZ2_bzlibVersion(); return 0; }''', dependencies: libbzip2) 152329ba6116SPaolo Bonzini libbzip2 = not_found 152429ba6116SPaolo Bonzini if get_option('bzip2').enabled() 152529ba6116SPaolo Bonzini error('could not link libbzip2') 152629ba6116SPaolo Bonzini else 152729ba6116SPaolo Bonzini warning('could not link libbzip2, disabling') 15285e5733e5SMarc-André Lureau endif 152929ba6116SPaolo Bonzini endif 15305e5733e5SMarc-André Lureauendif 1531ecea3696SPaolo Bonzini 15325e5733e5SMarc-André Lureauliblzfse = not_found 1533ecea3696SPaolo Bonziniif not get_option('lzfse').auto() or have_block 1534ecea3696SPaolo Bonzini liblzfse = cc.find_library('lzfse', has_headers: ['lzfse.h'], 1535063d5119SPaolo Bonzini required: get_option('lzfse')) 15365e5733e5SMarc-André Lureauendif 1537ecea3696SPaolo Bonziniif liblzfse.found() and not cc.links(''' 1538ecea3696SPaolo Bonzini #include <lzfse.h> 1539ecea3696SPaolo Bonzini int main(void) { lzfse_decode_scratch_size(); return 0; }''', dependencies: liblzfse) 1540ecea3696SPaolo Bonzini liblzfse = not_found 1541ecea3696SPaolo Bonzini if get_option('lzfse').enabled() 1542ecea3696SPaolo Bonzini error('could not link liblzfse') 1543ecea3696SPaolo Bonzini else 1544ecea3696SPaolo Bonzini warning('could not link liblzfse, disabling') 1545ecea3696SPaolo Bonzini endif 1546ecea3696SPaolo Bonziniendif 1547ecea3696SPaolo Bonzini 1548478e943fSPaolo Bonzinioss = not_found 154943a363aeSPaolo Bonziniif get_option('oss').allowed() and have_system 155087430d5bSPaolo Bonzini if not cc.has_header('sys/soundcard.h') 155187430d5bSPaolo Bonzini # not found 1552d0cda6f4SPaolo Bonzini elif host_os == 'netbsd' 1553063d5119SPaolo Bonzini oss = cc.find_library('ossaudio', required: get_option('oss')) 155487430d5bSPaolo Bonzini else 155587430d5bSPaolo Bonzini oss = declare_dependency() 155687430d5bSPaolo Bonzini endif 155787430d5bSPaolo Bonzini 155887430d5bSPaolo Bonzini if not oss.found() 155987430d5bSPaolo Bonzini if get_option('oss').enabled() 156087430d5bSPaolo Bonzini error('OSS not found') 156187430d5bSPaolo Bonzini endif 156287430d5bSPaolo Bonzini endif 1563478e943fSPaolo Bonziniendif 1564478e943fSPaolo Bonzinidsound = not_found 1565d0cda6f4SPaolo Bonziniif not get_option('dsound').auto() or (host_os == 'windows' and have_system) 156687430d5bSPaolo Bonzini if cc.has_header('dsound.h') 156787430d5bSPaolo Bonzini dsound = declare_dependency(link_args: ['-lole32', '-ldxguid']) 1568478e943fSPaolo Bonzini endif 156987430d5bSPaolo Bonzini 157087430d5bSPaolo Bonzini if not dsound.found() 157187430d5bSPaolo Bonzini if get_option('dsound').enabled() 157287430d5bSPaolo Bonzini error('DirectSound not found') 157387430d5bSPaolo Bonzini endif 157487430d5bSPaolo Bonzini endif 157587430d5bSPaolo Bonziniendif 157687430d5bSPaolo Bonzini 1577478e943fSPaolo Bonzinicoreaudio = not_found 1578d0cda6f4SPaolo Bonziniif not get_option('coreaudio').auto() or (host_os == 'darwin' and have_system) 157987430d5bSPaolo Bonzini coreaudio = dependency('appleframeworks', modules: 'CoreAudio', 158087430d5bSPaolo Bonzini required: get_option('coreaudio')) 1581478e943fSPaolo Bonziniendif 15828bc5184dSThomas Huth 15832b1ccdf4SMarc-André Lureauopengl = not_found 158488b6e618SPaolo Bonziniif not get_option('opengl').auto() or have_system or have_vhost_user_gpu 158588b6e618SPaolo Bonzini epoxy = dependency('epoxy', method: 'pkg-config', 1586063d5119SPaolo Bonzini required: get_option('opengl')) 158788b6e618SPaolo Bonzini if cc.has_header('epoxy/egl.h', dependencies: epoxy) 158888b6e618SPaolo Bonzini opengl = epoxy 158988b6e618SPaolo Bonzini elif get_option('opengl').enabled() 159088b6e618SPaolo Bonzini error('epoxy/egl.h not found') 159188b6e618SPaolo Bonzini endif 15922b1ccdf4SMarc-André Lureauendif 15938bc5184dSThomas Huthgbm = not_found 15948bc5184dSThomas Huthif (have_system or have_tools) and (virgl.found() or opengl.found()) 1595063d5119SPaolo Bonzini gbm = dependency('gbm', method: 'pkg-config', required: false) 15968bc5184dSThomas Huthendif 1597f0caba44SMarc-André Lureauhave_vhost_user_gpu = have_vhost_user_gpu and virgl.found() and opengl.found() and gbm.found() 15981b695471SPaolo Bonzini 159957612511SPaolo Bonzinignutls = not_found 1600cc4c7c73SDaniel P. Berrangégnutls_crypto = not_found 1601abc14fd0SAlyssa Rossif get_option('gnutls').enabled() or (get_option('gnutls').auto() and have_system) 1602cc4c7c73SDaniel P. Berrangé # For general TLS support our min gnutls matches 1603cc4c7c73SDaniel P. Berrangé # that implied by our platform support matrix 1604cc4c7c73SDaniel P. Berrangé # 1605cc4c7c73SDaniel P. Berrangé # For the crypto backends, we look for a newer 1606cc4c7c73SDaniel P. Berrangé # gnutls: 1607cc4c7c73SDaniel P. Berrangé # 1608cc4c7c73SDaniel P. Berrangé # Version 3.6.8 is needed to get XTS 1609cc4c7c73SDaniel P. Berrangé # Version 3.6.13 is needed to get PBKDF 1610cc4c7c73SDaniel P. Berrangé # Version 3.6.14 is needed to get HW accelerated XTS 1611cc4c7c73SDaniel P. Berrangé # 1612cc4c7c73SDaniel P. Berrangé # If newer enough gnutls isn't available, we can 1613cc4c7c73SDaniel P. Berrangé # still use a different crypto backend to satisfy 1614cc4c7c73SDaniel P. Berrangé # the platform support requirements 1615cc4c7c73SDaniel P. Berrangé gnutls_crypto = dependency('gnutls', version: '>=3.6.14', 1616cc4c7c73SDaniel P. Berrangé method: 'pkg-config', 1617063d5119SPaolo Bonzini required: false) 1618cc4c7c73SDaniel P. Berrangé if gnutls_crypto.found() 1619cc4c7c73SDaniel P. Berrangé gnutls = gnutls_crypto 1620cc4c7c73SDaniel P. Berrangé else 1621cc4c7c73SDaniel P. Berrangé # Our min version if all we need is TLS 162257612511SPaolo Bonzini gnutls = dependency('gnutls', version: '>=3.5.18', 162357612511SPaolo Bonzini method: 'pkg-config', 1624063d5119SPaolo Bonzini required: get_option('gnutls')) 162557612511SPaolo Bonzini endif 1626cc4c7c73SDaniel P. Berrangéendif 162757612511SPaolo Bonzini 16288bd0931fSDaniel P. Berrangé# We prefer use of gnutls for crypto, unless the options 16298bd0931fSDaniel P. Berrangé# explicitly asked for nettle or gcrypt. 16308bd0931fSDaniel P. Berrangé# 16318bd0931fSDaniel P. Berrangé# If gnutls isn't available for crypto, then we'll prefer 16328bd0931fSDaniel P. Berrangé# gcrypt over nettle for performance reasons. 163357612511SPaolo Bonzinigcrypt = not_found 163457612511SPaolo Bonzininettle = not_found 16354c5e512eSLei Hehogweed = not_found 1636*52ed9f45SHyman Huangcrypto_sm4 = not_found 163768014044SDaniel P. Berrangéxts = 'none' 16388bd0931fSDaniel P. Berrangé 163957612511SPaolo Bonziniif get_option('nettle').enabled() and get_option('gcrypt').enabled() 164057612511SPaolo Bonzini error('Only one of gcrypt & nettle can be enabled') 164157612511SPaolo Bonziniendif 16428bd0931fSDaniel P. Berrangé 16438bd0931fSDaniel P. Berrangé# Explicit nettle/gcrypt request, so ignore gnutls for crypto 16448bd0931fSDaniel P. Berrangéif get_option('nettle').enabled() or get_option('gcrypt').enabled() 16458bd0931fSDaniel P. Berrangé gnutls_crypto = not_found 164657612511SPaolo Bonziniendif 16478bd0931fSDaniel P. Berrangé 16488bd0931fSDaniel P. Berrangéif not gnutls_crypto.found() 16498bd0931fSDaniel P. Berrangé if (not get_option('gcrypt').auto() or have_system) and not get_option('nettle').enabled() 16501741093bSDaniel P. Berrangé gcrypt = dependency('libgcrypt', version: '>=1.8', 165157612511SPaolo Bonzini method: 'config-tool', 1652063d5119SPaolo Bonzini required: get_option('gcrypt')) 165357612511SPaolo Bonzini # Debian has removed -lgpg-error from libgcrypt-config 165457612511SPaolo Bonzini # as it "spreads unnecessary dependencies" which in 165557612511SPaolo Bonzini # turn breaks static builds... 1656a0cbd2e8SPaolo Bonzini if gcrypt.found() and get_option('prefer_static') 1657bd3615d6SPaolo Bonzini gcrypt = declare_dependency(dependencies: 1658bd3615d6SPaolo Bonzini [gcrypt, 1659bd3615d6SPaolo Bonzini cc.find_library('gpg-error', required: true)], 1660bd3615d6SPaolo Bonzini version: gcrypt.version()) 166157612511SPaolo Bonzini endif 1662*52ed9f45SHyman Huang crypto_sm4 = gcrypt 1663*52ed9f45SHyman Huang # SM4 ALG is available in libgcrypt >= 1.9 1664*52ed9f45SHyman Huang if gcrypt.found() and not cc.links(''' 1665*52ed9f45SHyman Huang #include <gcrypt.h> 1666*52ed9f45SHyman Huang int main(void) { 1667*52ed9f45SHyman Huang gcry_cipher_hd_t handler; 1668*52ed9f45SHyman Huang gcry_cipher_open(&handler, GCRY_CIPHER_SM4, GCRY_CIPHER_MODE_ECB, 0); 1669*52ed9f45SHyman Huang return 0; 1670*52ed9f45SHyman Huang }''', dependencies: gcrypt) 1671*52ed9f45SHyman Huang crypto_sm4 = not_found 1672*52ed9f45SHyman Huang endif 167357612511SPaolo Bonzini endif 1674260a13d4SDaniel P. Berrangé if (not get_option('nettle').auto() or have_system) and not gcrypt.found() 1675260a13d4SDaniel P. Berrangé nettle = dependency('nettle', version: '>=3.4', 1676260a13d4SDaniel P. Berrangé method: 'pkg-config', 1677063d5119SPaolo Bonzini required: get_option('nettle')) 1678260a13d4SDaniel P. Berrangé if nettle.found() and not cc.has_header('nettle/xts.h', dependencies: nettle) 1679260a13d4SDaniel P. Berrangé xts = 'private' 1680260a13d4SDaniel P. Berrangé endif 1681*52ed9f45SHyman Huang crypto_sm4 = nettle 1682*52ed9f45SHyman Huang # SM4 ALG is available in nettle >= 3.9 1683*52ed9f45SHyman Huang if nettle.found() and not cc.links(''' 1684*52ed9f45SHyman Huang #include <nettle/sm4.h> 1685*52ed9f45SHyman Huang int main(void) { 1686*52ed9f45SHyman Huang struct sm4_ctx ctx; 1687*52ed9f45SHyman Huang unsigned char key[16] = {0}; 1688*52ed9f45SHyman Huang sm4_set_encrypt_key(&ctx, key); 1689*52ed9f45SHyman Huang return 0; 1690*52ed9f45SHyman Huang }''', dependencies: nettle) 1691*52ed9f45SHyman Huang crypto_sm4 = not_found 1692*52ed9f45SHyman Huang endif 1693260a13d4SDaniel P. Berrangé endif 1694cc4c7c73SDaniel P. Berrangéendif 169557612511SPaolo Bonzini 1696a775c713SPaolo Bonzinicapstone = not_found 1697a775c713SPaolo Bonziniif not get_option('capstone').auto() or have_system or have_user 1698a775c713SPaolo Bonzini capstone = dependency('capstone', version: '>=3.0.5', 1699a775c713SPaolo Bonzini method: 'pkg-config', 1700a775c713SPaolo Bonzini required: get_option('capstone')) 1701a775c713SPaolo Bonzini 1702a775c713SPaolo Bonzini # Some versions of capstone have broken pkg-config file 1703a775c713SPaolo Bonzini # that reports a wrong -I path, causing the #include to 1704a775c713SPaolo Bonzini # fail later. If the system has such a broken version 1705a775c713SPaolo Bonzini # do not use it. 1706a775c713SPaolo Bonzini if capstone.found() and not cc.compiles('#include <capstone.h>', 1707a775c713SPaolo Bonzini dependencies: [capstone]) 1708a775c713SPaolo Bonzini capstone = not_found 1709a775c713SPaolo Bonzini if get_option('capstone').enabled() 1710a775c713SPaolo Bonzini error('capstone requested, but it does not appear to work') 1711a775c713SPaolo Bonzini endif 1712a775c713SPaolo Bonzini endif 1713a775c713SPaolo Bonziniendif 1714a775c713SPaolo Bonzini 1715063d5119SPaolo Bonzinigmp = dependency('gmp', required: false, method: 'pkg-config') 17164c5e512eSLei Heif nettle.found() and gmp.found() 17174c5e512eSLei He hogweed = dependency('hogweed', version: '>=3.4', 17184c5e512eSLei He method: 'pkg-config', 1719063d5119SPaolo Bonzini required: get_option('nettle')) 17204c5e512eSLei Heendif 17214c5e512eSLei He 17224c5e512eSLei He 17232b1ccdf4SMarc-André Lureaugtk = not_found 17241b695471SPaolo Bonzinigtkx11 = not_found 1725c23d7b4eSPaolo Bonzinivte = not_found 172629e0bfffSClaudio Fontanahave_gtk_clipboard = get_option('gtk_clipboard').enabled() 172729e0bfffSClaudio Fontana 1728da554e16SMarc-André Lureauif get_option('gtk') \ 1729da554e16SMarc-André Lureau .disable_auto_if(not have_system) \ 1730da554e16SMarc-André Lureau .require(pixman.found(), 1731da554e16SMarc-André Lureau error_message: 'cannot enable GTK if pixman is not available') \ 1732da554e16SMarc-André Lureau .allowed() 17331b695471SPaolo Bonzini gtk = dependency('gtk+-3.0', version: '>=3.22.0', 17341b695471SPaolo Bonzini method: 'pkg-config', 1735063d5119SPaolo Bonzini required: get_option('gtk')) 17361b695471SPaolo Bonzini if gtk.found() 17371b695471SPaolo Bonzini gtkx11 = dependency('gtk+-x11-3.0', version: '>=3.22.0', 17381b695471SPaolo Bonzini method: 'pkg-config', 1739063d5119SPaolo Bonzini required: false) 1740bd3615d6SPaolo Bonzini gtk = declare_dependency(dependencies: [gtk, gtkx11], 1741bd3615d6SPaolo Bonzini version: gtk.version()) 1742c23d7b4eSPaolo Bonzini 1743c23d7b4eSPaolo Bonzini if not get_option('vte').auto() or have_system 1744c23d7b4eSPaolo Bonzini vte = dependency('vte-2.91', 1745c23d7b4eSPaolo Bonzini method: 'pkg-config', 1746063d5119SPaolo Bonzini required: get_option('vte')) 1747c23d7b4eSPaolo Bonzini endif 174829e0bfffSClaudio Fontana elif have_gtk_clipboard 174929e0bfffSClaudio Fontana error('GTK clipboard requested, but GTK not found') 17502b1ccdf4SMarc-André Lureau endif 17511b695471SPaolo Bonziniendif 17521b695471SPaolo Bonzini 17532b1ccdf4SMarc-André Lureaux11 = not_found 17549d49bcf6SMarkus Armbrusterif gtkx11.found() 1755063d5119SPaolo Bonzini x11 = dependency('x11', method: 'pkg-config', required: gtkx11.found()) 17562b1ccdf4SMarc-André Lureauendif 17572b1ccdf4SMarc-André Lureaupng = not_found 175895f8510eSKshitij Suriif get_option('png').allowed() and have_system 17591ec8c2c0SThomas Huth png = dependency('libpng', version: '>=1.6.34', required: get_option('png'), 1760063d5119SPaolo Bonzini method: 'pkg-config') 176195f8510eSKshitij Suriendif 176295f8510eSKshitij Surivnc = not_found 17632b1ccdf4SMarc-André Lureaujpeg = not_found 17642b1ccdf4SMarc-André Lureausasl = not_found 176589fd3eabSMarc-André Lureauif get_option('vnc') \ 176689fd3eabSMarc-André Lureau .disable_auto_if(not have_system) \ 176789fd3eabSMarc-André Lureau .require(pixman.found(), 176889fd3eabSMarc-André Lureau error_message: 'cannot enable VNC if pixman is not available') \ 176989fd3eabSMarc-André Lureau .allowed() 1770a0b93237SPaolo Bonzini vnc = declare_dependency() # dummy dependency 17718e242b3cSPaolo Bonzini jpeg = dependency('libjpeg', required: get_option('vnc_jpeg'), 1772063d5119SPaolo Bonzini method: 'pkg-config') 1773a0b93237SPaolo Bonzini sasl = cc.find_library('sasl2', has_headers: ['sasl/sasl.h'], 1774063d5119SPaolo Bonzini required: get_option('vnc_sasl')) 1775a0b93237SPaolo Bonzini if sasl.found() 1776a0b93237SPaolo Bonzini sasl = declare_dependency(dependencies: sasl, 1777a0b93237SPaolo Bonzini compile_args: '-DSTRUCT_IOVEC_DEFINED') 1778a0b93237SPaolo Bonzini endif 17792b1ccdf4SMarc-André Lureauendif 1780241611eaSPaolo Bonzini 178105e391aeSPaolo Bonzinipam = not_found 178205e391aeSPaolo Bonziniif not get_option('auth_pam').auto() or have_system 178305e391aeSPaolo Bonzini pam = cc.find_library('pam', has_headers: ['security/pam_appl.h'], 1784063d5119SPaolo Bonzini required: get_option('auth_pam')) 178505e391aeSPaolo Bonziniendif 178605e391aeSPaolo Bonziniif pam.found() and not cc.links(''' 178705e391aeSPaolo Bonzini #include <stddef.h> 178805e391aeSPaolo Bonzini #include <security/pam_appl.h> 178905e391aeSPaolo Bonzini int main(void) { 179005e391aeSPaolo Bonzini const char *service_name = "qemu"; 179105e391aeSPaolo Bonzini const char *user = "frank"; 179205e391aeSPaolo Bonzini const struct pam_conv pam_conv = { 0 }; 179305e391aeSPaolo Bonzini pam_handle_t *pamh = NULL; 179405e391aeSPaolo Bonzini pam_start(service_name, user, &pam_conv, &pamh); 179505e391aeSPaolo Bonzini return 0; 179605e391aeSPaolo Bonzini }''', dependencies: pam) 179705e391aeSPaolo Bonzini pam = not_found 179805e391aeSPaolo Bonzini if get_option('auth_pam').enabled() 179905e391aeSPaolo Bonzini error('could not link libpam') 180005e391aeSPaolo Bonzini else 180105e391aeSPaolo Bonzini warning('could not link libpam, disabling') 180205e391aeSPaolo Bonzini endif 180305e391aeSPaolo Bonziniendif 180405e391aeSPaolo Bonzini 1805708eab42SMarc-André Lureausnappy = not_found 1806241611eaSPaolo Bonziniif not get_option('snappy').auto() or have_system 1807241611eaSPaolo Bonzini snappy = cc.find_library('snappy', has_headers: ['snappy-c.h'], 1808063d5119SPaolo Bonzini required: get_option('snappy')) 1809708eab42SMarc-André Lureauendif 1810785abf0dSThomas Huthif snappy.found() and not cc.links(''' 1811241611eaSPaolo Bonzini #include <snappy-c.h> 1812241611eaSPaolo Bonzini int main(void) { snappy_max_compressed_length(4096); return 0; }''', dependencies: snappy) 1813241611eaSPaolo Bonzini snappy = not_found 1814241611eaSPaolo Bonzini if get_option('snappy').enabled() 1815241611eaSPaolo Bonzini error('could not link libsnappy') 1816241611eaSPaolo Bonzini else 1817241611eaSPaolo Bonzini warning('could not link libsnappy, disabling') 1818241611eaSPaolo Bonzini endif 1819708eab42SMarc-André Lureauendif 18200c32a0aeSPaolo Bonzini 1821708eab42SMarc-André Lureaulzo = not_found 18220c32a0aeSPaolo Bonziniif not get_option('lzo').auto() or have_system 18230c32a0aeSPaolo Bonzini lzo = cc.find_library('lzo2', has_headers: ['lzo/lzo1x.h'], 1824063d5119SPaolo Bonzini required: get_option('lzo')) 1825708eab42SMarc-André Lureauendif 18260c32a0aeSPaolo Bonziniif lzo.found() and not cc.links(''' 18270c32a0aeSPaolo Bonzini #include <lzo/lzo1x.h> 18280c32a0aeSPaolo Bonzini int main(void) { lzo_version(); return 0; }''', dependencies: lzo) 18290c32a0aeSPaolo Bonzini lzo = not_found 18300c32a0aeSPaolo Bonzini if get_option('lzo').enabled() 18310c32a0aeSPaolo Bonzini error('could not link liblzo2') 18320c32a0aeSPaolo Bonzini else 18330c32a0aeSPaolo Bonzini warning('could not link liblzo2, disabling') 18340c32a0aeSPaolo Bonzini endif 18350c32a0aeSPaolo Bonziniendif 18360c32a0aeSPaolo Bonzini 1837488a8c73SPaolo Bonzininuma = not_found 1838488a8c73SPaolo Bonziniif not get_option('numa').auto() or have_system or have_tools 1839488a8c73SPaolo Bonzini numa = cc.find_library('numa', has_headers: ['numa.h'], 1840063d5119SPaolo Bonzini required: get_option('numa')) 1841488a8c73SPaolo Bonziniendif 1842488a8c73SPaolo Bonziniif numa.found() and not cc.links(''' 1843488a8c73SPaolo Bonzini #include <numa.h> 1844488a8c73SPaolo Bonzini int main(void) { return numa_available(); } 1845488a8c73SPaolo Bonzini ''', dependencies: numa) 1846488a8c73SPaolo Bonzini numa = not_found 1847488a8c73SPaolo Bonzini if get_option('numa').enabled() 1848488a8c73SPaolo Bonzini error('could not link numa') 1849488a8c73SPaolo Bonzini else 1850488a8c73SPaolo Bonzini warning('could not link numa, disabling') 1851488a8c73SPaolo Bonzini endif 1852488a8c73SPaolo Bonziniendif 1853488a8c73SPaolo Bonzini 185455166230SMarc-André Lureaurdma = not_found 18553730a734SPaolo Bonziniif not get_option('rdma').auto() or have_system 18563730a734SPaolo Bonzini libumad = cc.find_library('ibumad', required: get_option('rdma')) 18573730a734SPaolo Bonzini rdma_libs = [cc.find_library('rdmacm', has_headers: ['rdma/rdma_cma.h'], 1858063d5119SPaolo Bonzini required: get_option('rdma')), 1859063d5119SPaolo Bonzini cc.find_library('ibverbs', required: get_option('rdma')), 18603730a734SPaolo Bonzini libumad] 18613730a734SPaolo Bonzini rdma = declare_dependency(dependencies: rdma_libs) 18623730a734SPaolo Bonzini foreach lib: rdma_libs 18633730a734SPaolo Bonzini if not lib.found() 18643730a734SPaolo Bonzini rdma = not_found 186555166230SMarc-André Lureau endif 18663730a734SPaolo Bonzini endforeach 18673730a734SPaolo Bonziniendif 18683730a734SPaolo Bonzini 186906677ce1SPaolo Bonzinicacard = not_found 18705f364c57SPaolo Bonziniif not get_option('smartcard').auto() or have_system 18715f364c57SPaolo Bonzini cacard = dependency('libcacard', required: get_option('smartcard'), 1872063d5119SPaolo Bonzini version: '>=2.5.1', method: 'pkg-config') 187306677ce1SPaolo Bonziniendif 18740a40bcb7SCésar Belleyu2f = not_found 1875e7c22ff8SPaolo Bonziniif not get_option('u2f').auto() or have_system 18760a40bcb7SCésar Belley u2f = dependency('u2f-emu', required: get_option('u2f'), 1877063d5119SPaolo Bonzini method: 'pkg-config') 18780a40bcb7SCésar Belleyendif 18798caef850SHongren (Zenithal) Zhengcanokey = not_found 1880e7c22ff8SPaolo Bonziniif not get_option('canokey').auto() or have_system 18818caef850SHongren (Zenithal) Zheng canokey = dependency('canokey-qemu', required: get_option('canokey'), 1882063d5119SPaolo Bonzini method: 'pkg-config') 18838caef850SHongren (Zenithal) Zhengendif 188406677ce1SPaolo Bonziniusbredir = not_found 188518f31e60SPaolo Bonziniif not get_option('usb_redir').auto() or have_system 188618f31e60SPaolo Bonzini usbredir = dependency('libusbredirparser-0.5', required: get_option('usb_redir'), 1887063d5119SPaolo Bonzini version: '>=0.6', method: 'pkg-config') 188806677ce1SPaolo Bonziniendif 188906677ce1SPaolo Bonzinilibusb = not_found 189090540f32SPaolo Bonziniif not get_option('libusb').auto() or have_system 189190540f32SPaolo Bonzini libusb = dependency('libusb-1.0', required: get_option('libusb'), 1892063d5119SPaolo Bonzini version: '>=1.0.13', method: 'pkg-config') 189306677ce1SPaolo Bonziniendif 189490540f32SPaolo Bonzini 1895c9322ab5SMarc-André Lureaulibpmem = not_found 1896e36e8c70SPaolo Bonziniif not get_option('libpmem').auto() or have_system 1897e36e8c70SPaolo Bonzini libpmem = dependency('libpmem', required: get_option('libpmem'), 1898063d5119SPaolo Bonzini method: 'pkg-config') 1899c9322ab5SMarc-André Lureauendif 1900c7c91a74SBruce Rogerslibdaxctl = not_found 190183ef1682SPaolo Bonziniif not get_option('libdaxctl').auto() or have_system 190283ef1682SPaolo Bonzini libdaxctl = dependency('libdaxctl', required: get_option('libdaxctl'), 1903063d5119SPaolo Bonzini version: '>=57', method: 'pkg-config') 1904c7c91a74SBruce Rogersendif 19058ce0a45fSMarc-André Lureautasn1 = not_found 1906ba7ed407SPaolo Bonziniif gnutls.found() 1907ba7ed407SPaolo Bonzini tasn1 = dependency('libtasn1', 1908063d5119SPaolo Bonzini method: 'pkg-config') 19098ce0a45fSMarc-André Lureauendif 19100db0fbb5SMax Fritzkeyutils = not_found 1911c64023b0SThomas Huthif not get_option('libkeyutils').auto() or have_block 1912c64023b0SThomas Huth keyutils = dependency('libkeyutils', required: get_option('libkeyutils'), 1913c64023b0SThomas Huth method: 'pkg-config') 19140db0fbb5SMax Fritzendif 1915a81df1b6SPaolo Bonzini 19163909def8SMarc-André Lureauhas_gettid = cc.has_function('gettid') 19173909def8SMarc-André Lureau 19183d212b41SRichard W.M. Jones# libselinux 19193d212b41SRichard W.M. Jonesselinux = dependency('libselinux', 19203d212b41SRichard W.M. Jones required: get_option('selinux'), 1921063d5119SPaolo Bonzini method: 'pkg-config') 19223d212b41SRichard W.M. Jones 1923aa087962SPaolo Bonzini# Malloc tests 1924aa087962SPaolo Bonzini 1925aa087962SPaolo Bonzinimalloc = [] 1926aa087962SPaolo Bonziniif get_option('malloc') == 'system' 1927aa087962SPaolo Bonzini has_malloc_trim = \ 192843a363aeSPaolo Bonzini get_option('malloc_trim').allowed() and \ 192909a49afeSMichal Privoznik cc.has_function('malloc_trim', prefix: '#include <malloc.h>') 1930aa087962SPaolo Bonzinielse 1931aa087962SPaolo Bonzini has_malloc_trim = false 1932aa087962SPaolo Bonzini malloc = cc.find_library(get_option('malloc'), required: true) 1933aa087962SPaolo Bonziniendif 1934aa087962SPaolo Bonziniif not has_malloc_trim and get_option('malloc_trim').enabled() 1935aa087962SPaolo Bonzini if get_option('malloc') == 'system' 1936aa087962SPaolo Bonzini error('malloc_trim not available on this platform.') 1937aa087962SPaolo Bonzini else 1938aa087962SPaolo Bonzini error('malloc_trim not available with non-libc memory allocator') 1939aa087962SPaolo Bonzini endif 1940aa087962SPaolo Bonziniendif 1941aa087962SPaolo Bonzini 1942e66420acSPaolo Bonzinignu_source_prefix = ''' 194384e319a5SMax Reitz #ifndef _GNU_SOURCE 194484e319a5SMax Reitz #define _GNU_SOURCE 194584e319a5SMax Reitz #endif 1946e66420acSPaolo Bonzini''' 194784e319a5SMax Reitz 194809a49afeSMichal Privoznik# Check whether the glibc provides STATX_BASIC_STATS 194909a49afeSMichal Privoznik 195009a49afeSMichal Privoznikhas_statx = cc.has_header_symbol('sys/stat.h', 'STATX_BASIC_STATS', prefix: gnu_source_prefix) 195184e319a5SMax Reitz 19524ce7a08dSHanna Reitz# Check whether statx() provides mount ID information 19534ce7a08dSHanna Reitz 195409a49afeSMichal Privoznikhas_statx_mnt_id = cc.has_header_symbol('sys/stat.h', 'STATX_MNT_ID', prefix: gnu_source_prefix) 19554ce7a08dSHanna Reitz 1956a436d6d4SPaolo Bonzinihave_vhost_user_blk_server = get_option('vhost_user_blk_server') \ 1957d0cda6f4SPaolo Bonzini .require(host_os == 'linux', 1958a436d6d4SPaolo Bonzini error_message: 'vhost_user_blk_server requires linux') \ 19592a3129a3SPaolo Bonzini .require(have_vhost_user, 1960a436d6d4SPaolo Bonzini error_message: 'vhost_user_blk_server requires vhost-user support') \ 196126ed501bSAlex Bennée .disable_auto_if(not have_tools and not have_system) \ 1962a436d6d4SPaolo Bonzini .allowed() 19639e62ba48SDaniele Buono 1964df4ea709SMax Reitzif get_option('fuse').disabled() and get_option('fuse_lseek').enabled() 1965df4ea709SMax Reitz error('Cannot enable fuse-lseek while fuse is disabled') 1966df4ea709SMax Reitzendif 1967df4ea709SMax Reitz 1968a484a719SMax Reitzfuse = dependency('fuse3', required: get_option('fuse'), 1969063d5119SPaolo Bonzini version: '>=3.1', method: 'pkg-config') 1970a484a719SMax Reitz 1971df4ea709SMax Reitzfuse_lseek = not_found 197243a363aeSPaolo Bonziniif get_option('fuse_lseek').allowed() 1973df4ea709SMax Reitz if fuse.version().version_compare('>=3.8') 1974df4ea709SMax Reitz # Dummy dependency 1975df4ea709SMax Reitz fuse_lseek = declare_dependency() 1976df4ea709SMax Reitz elif get_option('fuse_lseek').enabled() 1977df4ea709SMax Reitz if fuse.found() 1978df4ea709SMax Reitz error('fuse-lseek requires libfuse >=3.8, found ' + fuse.version()) 1979df4ea709SMax Reitz else 1980df4ea709SMax Reitz error('fuse-lseek requires libfuse, which was not found') 1981df4ea709SMax Reitz endif 1982df4ea709SMax Reitz endif 1983df4ea709SMax Reitzendif 1984df4ea709SMax Reitz 1985d0cda6f4SPaolo Bonzinihave_libvduse = (host_os == 'linux') 1986a6caeee8SXie Yongjiif get_option('libvduse').enabled() 1987d0cda6f4SPaolo Bonzini if host_os != 'linux' 1988a6caeee8SXie Yongji error('libvduse requires linux') 1989a6caeee8SXie Yongji endif 1990a6caeee8SXie Yongjielif get_option('libvduse').disabled() 1991a6caeee8SXie Yongji have_libvduse = false 1992a6caeee8SXie Yongjiendif 1993a6caeee8SXie Yongji 1994d0cda6f4SPaolo Bonzinihave_vduse_blk_export = (have_libvduse and host_os == 'linux') 19952a2359b8SXie Yongjiif get_option('vduse_blk_export').enabled() 1996d0cda6f4SPaolo Bonzini if host_os != 'linux' 19972a2359b8SXie Yongji error('vduse_blk_export requires linux') 19982a2359b8SXie Yongji elif not have_libvduse 19992a2359b8SXie Yongji error('vduse_blk_export requires libvduse support') 20002a2359b8SXie Yongji endif 20012a2359b8SXie Yongjielif get_option('vduse_blk_export').disabled() 20022a2359b8SXie Yongji have_vduse_blk_export = false 20032a2359b8SXie Yongjiendif 20042a2359b8SXie Yongji 200546627f41SAndrew Melnychenko# libbpf 200646627f41SAndrew Melnychenkolibbpf = dependency('libbpf', required: get_option('bpf'), method: 'pkg-config') 200746627f41SAndrew Melnychenkoif libbpf.found() and not cc.links(''' 200846627f41SAndrew Melnychenko #include <bpf/libbpf.h> 200946627f41SAndrew Melnychenko int main(void) 201046627f41SAndrew Melnychenko { 201146627f41SAndrew Melnychenko bpf_object__destroy_skeleton(NULL); 201246627f41SAndrew Melnychenko return 0; 201346627f41SAndrew Melnychenko }''', dependencies: libbpf) 201446627f41SAndrew Melnychenko libbpf = not_found 201546627f41SAndrew Melnychenko if get_option('bpf').enabled() 201646627f41SAndrew Melnychenko error('libbpf skeleton test failed') 201746627f41SAndrew Melnychenko else 201846627f41SAndrew Melnychenko warning('libbpf skeleton test failed, disabling') 201946627f41SAndrew Melnychenko endif 202046627f41SAndrew Melnychenkoendif 202146627f41SAndrew Melnychenko 2022cb039ef3SIlya Maximets# libxdp 2023cb039ef3SIlya Maximetslibxdp = not_found 2024cb039ef3SIlya Maximetsif not get_option('af_xdp').auto() or have_system 2025cb039ef3SIlya Maximets libxdp = dependency('libxdp', required: get_option('af_xdp'), 2026cb039ef3SIlya Maximets version: '>=1.4.0', method: 'pkg-config') 2027cb039ef3SIlya Maximetsendif 2028cb039ef3SIlya Maximets 20297c10cb38SIlya Leoshkevich# libdw 2030bc71d58fSIlya Leoshkevichlibdw = not_found 2031550c6d97SIlya Leoshkevichif not get_option('libdw').auto() or \ 2032a0cbd2e8SPaolo Bonzini (not get_option('prefer_static') and (have_system or have_user)) 20337c10cb38SIlya Leoshkevich libdw = dependency('libdw', 20347c10cb38SIlya Leoshkevich method: 'pkg-config', 2035bc71d58fSIlya Leoshkevich required: get_option('libdw')) 2036bc71d58fSIlya Leoshkevichendif 20377c10cb38SIlya Leoshkevich 203887430d5bSPaolo Bonzini################# 203987430d5bSPaolo Bonzini# config-host.h # 204087430d5bSPaolo Bonzini################# 204187430d5bSPaolo Bonzini 204295933f13SPaolo Bonziniconfig_host_data = configuration_data() 204395933f13SPaolo Bonzini 204487430d5bSPaolo Bonziniaudio_drivers_selected = [] 204587430d5bSPaolo Bonziniif have_system 204687430d5bSPaolo Bonzini audio_drivers_available = { 204787430d5bSPaolo Bonzini 'alsa': alsa.found(), 204887430d5bSPaolo Bonzini 'coreaudio': coreaudio.found(), 204987430d5bSPaolo Bonzini 'dsound': dsound.found(), 205087430d5bSPaolo Bonzini 'jack': jack.found(), 205187430d5bSPaolo Bonzini 'oss': oss.found(), 205287430d5bSPaolo Bonzini 'pa': pulse.found(), 2053c2d3d1c2SDorinda Bassey 'pipewire': pipewire.found(), 205487430d5bSPaolo Bonzini 'sdl': sdl.found(), 2055663df1ccSAlexandre Ratchov 'sndio': sndio.found(), 205687430d5bSPaolo Bonzini } 2057e5424a29SPaolo Bonzini foreach k, v: audio_drivers_available 2058e5424a29SPaolo Bonzini config_host_data.set('CONFIG_AUDIO_' + k.to_upper(), v) 2059e5424a29SPaolo Bonzini endforeach 206087430d5bSPaolo Bonzini 206187430d5bSPaolo Bonzini # Default to native drivers first, OSS second, SDL third 206287430d5bSPaolo Bonzini audio_drivers_priority = \ 2063663df1ccSAlexandre Ratchov [ 'pa', 'coreaudio', 'dsound', 'sndio', 'oss' ] + \ 2064d0cda6f4SPaolo Bonzini (host_os == 'linux' ? [] : [ 'sdl' ]) 206587430d5bSPaolo Bonzini audio_drivers_default = [] 206687430d5bSPaolo Bonzini foreach k: audio_drivers_priority 206787430d5bSPaolo Bonzini if audio_drivers_available[k] 206887430d5bSPaolo Bonzini audio_drivers_default += k 206987430d5bSPaolo Bonzini endif 207087430d5bSPaolo Bonzini endforeach 207187430d5bSPaolo Bonzini 207287430d5bSPaolo Bonzini foreach k: get_option('audio_drv_list') 207387430d5bSPaolo Bonzini if k == 'default' 207487430d5bSPaolo Bonzini audio_drivers_selected += audio_drivers_default 207587430d5bSPaolo Bonzini elif not audio_drivers_available[k] 207687430d5bSPaolo Bonzini error('Audio driver "@0@" not available.'.format(k)) 207787430d5bSPaolo Bonzini else 207887430d5bSPaolo Bonzini audio_drivers_selected += k 207987430d5bSPaolo Bonzini endif 208087430d5bSPaolo Bonzini endforeach 208187430d5bSPaolo Bonziniendif 208287430d5bSPaolo Bonziniconfig_host_data.set('CONFIG_AUDIO_DRIVERS', 208387430d5bSPaolo Bonzini '"' + '", "'.join(audio_drivers_selected) + '", ') 208487430d5bSPaolo Bonzini 2085d0cda6f4SPaolo Bonzinihave_host_block_device = (host_os != 'darwin' or 208614176c8dSJoelle van Dyne cc.has_header('IOKit/storage/IOMedia.h')) 208714176c8dSJoelle van Dyne 2088a436d6d4SPaolo Bonzinidbus_display = get_option('dbus_display') \ 2089a436d6d4SPaolo Bonzini .require(gio.version().version_compare('>=2.64'), 2090a436d6d4SPaolo Bonzini error_message: '-display dbus requires glib>=2.64') \ 20917544060eSPaolo Bonzini .require(gdbus_codegen.found(), 2092bb2dc4b7SPaolo Bonzini error_message: gdbus_codegen_error.format('-display dbus')) \ 2093a436d6d4SPaolo Bonzini .allowed() 2094142ca628SMarc-André Lureau 2095a436d6d4SPaolo Bonzinihave_virtfs = get_option('virtfs') \ 2096d0cda6f4SPaolo Bonzini .require(host_os == 'linux' or host_os == 'darwin', 20970fb1e19dSKeno Fischer error_message: 'virtio-9p (virtfs) requires Linux or macOS') \ 2098d0cda6f4SPaolo Bonzini .require(host_os == 'linux' or cc.has_function('pthread_fchdir_np'), 20990fb1e19dSKeno Fischer error_message: 'virtio-9p (virtfs) on macOS requires the presence of pthread_fchdir_np') \ 2100d0cda6f4SPaolo Bonzini .require(host_os == 'darwin' or libattr.found(), 21011a67e07fSPeter Foley error_message: 'virtio-9p (virtfs) on Linux requires libattr-devel') \ 2102a436d6d4SPaolo Bonzini .disable_auto_if(not have_tools and not have_system) \ 2103a436d6d4SPaolo Bonzini .allowed() 210469202b40SPaolo Bonzini 21051a67e07fSPeter Foleyhave_virtfs_proxy_helper = get_option('virtfs_proxy_helper') \ 2106d0cda6f4SPaolo Bonzini .require(host_os != 'darwin', error_message: 'the virtfs proxy helper is incompatible with macOS') \ 21071a67e07fSPeter Foley .require(have_virtfs, error_message: 'the virtfs proxy helper requires that virtfs is enabled') \ 21081a67e07fSPeter Foley .disable_auto_if(not have_tools) \ 21091a67e07fSPeter Foley .require(libcap_ng.found(), error_message: 'the virtfs proxy helper requires libcap-ng') \ 21101a67e07fSPeter Foley .allowed() 21113a489d38SPhilippe Mathieu-Daudé 2112622d64ffSPaolo Bonziniif get_option('block_drv_ro_whitelist') == '' 2113622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RO_WHITELIST', '') 2114622d64ffSPaolo Bonzinielse 2115622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RO_WHITELIST', 2116622d64ffSPaolo Bonzini '"' + get_option('block_drv_ro_whitelist').replace(',', '", "') + '", ') 2117622d64ffSPaolo Bonziniendif 2118622d64ffSPaolo Bonziniif get_option('block_drv_rw_whitelist') == '' 2119622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RW_WHITELIST', '') 2120622d64ffSPaolo Bonzinielse 2121622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RW_WHITELIST', 2122622d64ffSPaolo Bonzini '"' + get_option('block_drv_rw_whitelist').replace(',', '", "') + '", ') 2123622d64ffSPaolo Bonziniendif 2124622d64ffSPaolo Bonzini 21259c29b741SPaolo Bonziniforeach k : get_option('trace_backends') 21269c29b741SPaolo Bonzini config_host_data.set('CONFIG_TRACE_' + k.to_upper(), true) 21279c29b741SPaolo Bonziniendforeach 21289c29b741SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_TRACE_FILE', get_option('trace_file')) 212941f2ae28SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_TLS_PRIORITY', get_option('tls_priority')) 213040c909f5SPaolo Bonziniif iasl.found() 213140c909f5SPaolo Bonzini config_host_data.set_quoted('CONFIG_IASL', iasl.full_path()) 21325dc4618eSPaolo Bonziniendif 213316bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_BINDIR', get_option('prefix') / get_option('bindir')) 213416bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_PREFIX', get_option('prefix')) 213516bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_CONFDIR', get_option('prefix') / qemu_confdir) 213616bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_DATADIR', get_option('prefix') / qemu_datadir) 213716bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_DESKTOPDIR', get_option('prefix') / qemu_desktopdir) 21388154f5e6SAkihiko Odaki 21398154f5e6SAkihiko Odakiqemu_firmwarepath = '' 21408154f5e6SAkihiko Odakiforeach k : get_option('qemu_firmwarepath') 21418154f5e6SAkihiko Odaki qemu_firmwarepath += '"' + get_option('prefix') / k + '", ' 21428154f5e6SAkihiko Odakiendforeach 21438154f5e6SAkihiko Odakiconfig_host_data.set('CONFIG_QEMU_FIRMWAREPATH', qemu_firmwarepath) 21448154f5e6SAkihiko Odaki 214516bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_HELPERDIR', get_option('prefix') / get_option('libexecdir')) 214616bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_ICONDIR', get_option('prefix') / qemu_icondir) 214716bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_LOCALEDIR', get_option('prefix') / get_option('localedir')) 214816bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_LOCALSTATEDIR', get_option('prefix') / get_option('localstatedir')) 214916bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_MODDIR', get_option('prefix') / qemu_moddir) 215016bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_SYSCONFDIR', get_option('prefix') / get_option('sysconfdir')) 215116bf7a33SPaolo Bonzini 21526002711cSPaolo Bonziniif enable_modules 2153b0b4323eSPaolo Bonzini config_host_data.set('CONFIG_STAMP', run_command( 2154b0b4323eSPaolo Bonzini meson.current_source_dir() / 'scripts/qemu-stamp.py', 2155b0b4323eSPaolo Bonzini meson.project_version(), get_option('pkgversion'), '--', 2156b0b4323eSPaolo Bonzini meson.current_source_dir() / 'configure', 2157b0b4323eSPaolo Bonzini capture: true, check: true).stdout().strip()) 2158b0b4323eSPaolo Bonziniendif 2159b0b4323eSPaolo Bonzini 216035acbb30SPaolo Bonzinihave_slirp_smbd = get_option('slirp_smbd') \ 2161d0cda6f4SPaolo Bonzini .require(host_os != 'windows', error_message: 'Host smbd not supported on this platform.') \ 216235acbb30SPaolo Bonzini .allowed() 216335acbb30SPaolo Bonziniif have_slirp_smbd 216435acbb30SPaolo Bonzini smbd_path = get_option('smbd') 216535acbb30SPaolo Bonzini if smbd_path == '' 2166d0cda6f4SPaolo Bonzini smbd_path = (host_os == 'sunos' ? '/usr/sfw/sbin/smbd' : '/usr/sbin/smbd') 216735acbb30SPaolo Bonzini endif 216835acbb30SPaolo Bonzini config_host_data.set_quoted('CONFIG_SMBD_COMMAND', smbd_path) 216935acbb30SPaolo Bonziniendif 217035acbb30SPaolo Bonzini 2171823eb013SPaolo Bonziniconfig_host_data.set('HOST_' + host_arch.to_upper(), 1) 2172823eb013SPaolo Bonzini 217395933f13SPaolo Bonzinikvm_targets_c = '""' 2174d0cda6f4SPaolo Bonziniif get_option('kvm').allowed() and host_os == 'linux' 217595933f13SPaolo Bonzini kvm_targets_c = '"' + '" ,"'.join(kvm_targets) + '"' 217695933f13SPaolo Bonziniendif 217795933f13SPaolo Bonziniconfig_host_data.set('CONFIG_KVM_TARGETS', kvm_targets_c) 217895933f13SPaolo Bonzini 21792cb2f580SPaolo Bonziniif get_option('module_upgrades') and not enable_modules 21802cb2f580SPaolo Bonzini error('Cannot enable module-upgrades as modules are not enabled') 21812cb2f580SPaolo Bonziniendif 21822cb2f580SPaolo Bonziniconfig_host_data.set('CONFIG_MODULE_UPGRADES', get_option('module_upgrades')) 21832cb2f580SPaolo Bonzini 2184f7f2d651SPaolo Bonziniconfig_host_data.set('CONFIG_ATTR', libattr.found()) 2185c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_BDRV_WHITELIST_TOOLS', get_option('block_drv_whitelist_in_tools')) 21868c6d4ff4SPaolo Bonziniconfig_host_data.set('CONFIG_BRLAPI', brlapi.found()) 2187d0cda6f4SPaolo Bonziniconfig_host_data.set('CONFIG_BSD', host_os in bsd_oses) 2188a775c713SPaolo Bonziniconfig_host_data.set('CONFIG_CAPSTONE', capstone.found()) 2189b4e312e9SPaolo Bonziniconfig_host_data.set('CONFIG_COCOA', cocoa.found()) 2190d0cda6f4SPaolo Bonziniconfig_host_data.set('CONFIG_DARWIN', host_os == 'darwin') 2191537b7248SPaolo Bonziniconfig_host_data.set('CONFIG_FUZZ', get_option('fuzzing')) 2192af2bb99bSPaolo Bonziniconfig_host_data.set('CONFIG_GCOV', get_option('b_coverage')) 2193f01496a3SPaolo Bonziniconfig_host_data.set('CONFIG_LIBUDEV', libudev.found()) 2194d0cda6f4SPaolo Bonziniconfig_host_data.set('CONFIG_LINUX', host_os == 'linux') 2195d0cda6f4SPaolo Bonziniconfig_host_data.set('CONFIG_POSIX', host_os != 'windows') 2196d0cda6f4SPaolo Bonziniconfig_host_data.set('CONFIG_WIN32', host_os == 'windows') 21970c32a0aeSPaolo Bonziniconfig_host_data.set('CONFIG_LZO', lzo.found()) 21986ec0e15dSPaolo Bonziniconfig_host_data.set('CONFIG_MPATH', mpathpersist.found()) 2199fd66dbd4SStefan Hajnocziconfig_host_data.set('CONFIG_BLKIO', blkio.found()) 220098b126f5SStefano Garzarellaif blkio.found() 220198b126f5SStefano Garzarella config_host_data.set('CONFIG_BLKIO_VHOST_VDPA_FD', 220298b126f5SStefano Garzarella blkio.version().version_compare('>=1.3.0')) 220398b126f5SStefano Garzarellaendif 2204f9cd86feSPaolo Bonziniconfig_host_data.set('CONFIG_CURL', curl.found()) 22055285e593SYonggang Luoconfig_host_data.set('CONFIG_CURSES', curses.found()) 22068bc5184dSThomas Huthconfig_host_data.set('CONFIG_GBM', gbm.found()) 22077544060eSPaolo Bonziniconfig_host_data.set('CONFIG_GIO', gio.found()) 220808821ca2SPaolo Bonziniconfig_host_data.set('CONFIG_GLUSTERFS', glusterfs.found()) 220908821ca2SPaolo Bonziniif glusterfs.found() 221008821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_XLATOR_OPT', glusterfs.version().version_compare('>=4')) 221108821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_DISCARD', glusterfs.version().version_compare('>=5')) 221208821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_FALLOCATE', glusterfs.version().version_compare('>=6')) 221308821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_ZEROFILL', glusterfs.version().version_compare('>=6')) 221408821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_FTRUNCATE_HAS_STAT', glusterfs_ftruncate_has_stat) 221508821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_IOCB_HAS_STAT', glusterfs_iocb_has_stat) 221608821ca2SPaolo Bonziniendif 22171b695471SPaolo Bonziniconfig_host_data.set('CONFIG_GTK', gtk.found()) 2218c23d7b4eSPaolo Bonziniconfig_host_data.set('CONFIG_VTE', vte.found()) 221929e0bfffSClaudio Fontanaconfig_host_data.set('CONFIG_GTK_CLIPBOARD', have_gtk_clipboard) 222063efb6abSTaylor Simpsonconfig_host_data.set('CONFIG_HEXAGON_IDEF_PARSER', get_option('hexagon_idef_parser')) 2221f7f2d651SPaolo Bonziniconfig_host_data.set('CONFIG_LIBATTR', have_old_libattr) 2222727c8bb8SPaolo Bonziniconfig_host_data.set('CONFIG_LIBCAP_NG', libcap_ng.found()) 222346627f41SAndrew Melnychenkoconfig_host_data.set('CONFIG_EBPF', libbpf.found()) 2224cb039ef3SIlya Maximetsconfig_host_data.set('CONFIG_AF_XDP', libxdp.found()) 222563a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_LIBDAXCTL', libdaxctl.found()) 22269db405a3SPaolo Bonziniconfig_host_data.set('CONFIG_LIBISCSI', libiscsi.found()) 222730045c05SPaolo Bonziniconfig_host_data.set('CONFIG_LIBNFS', libnfs.found()) 2228e6a52b36SThomas Huthconfig_host_data.set('CONFIG_LIBSSH', libssh.found()) 2229ff66f3e5SPaolo Bonziniconfig_host_data.set('CONFIG_LINUX_AIO', libaio.found()) 223063a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_LINUX_IO_URING', linux_io_uring.found()) 223163a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_LIBPMEM', libpmem.found()) 22326002711cSPaolo Bonziniconfig_host_data.set('CONFIG_MODULES', enable_modules) 2233488a8c73SPaolo Bonziniconfig_host_data.set('CONFIG_NUMA', numa.found()) 22346bb613f0SMichal Privoznikif numa.found() 22356bb613f0SMichal Privoznik config_host_data.set('HAVE_NUMA_HAS_PREFERRED_MANY', 22366bb613f0SMichal Privoznik cc.has_function('numa_has_preferred_many', 22376bb613f0SMichal Privoznik dependencies: numa)) 22386bb613f0SMichal Privoznikendif 223988b6e618SPaolo Bonziniconfig_host_data.set('CONFIG_OPENGL', opengl.found()) 22402c13c574SPaolo Bonziniconfig_host_data.set('CONFIG_PLUGIN', get_option('plugins')) 2241fabd1e93SPaolo Bonziniconfig_host_data.set('CONFIG_RBD', rbd.found()) 22423730a734SPaolo Bonziniconfig_host_data.set('CONFIG_RDMA', rdma.found()) 2243655e2a77SPaolo Bonziniconfig_host_data.set('CONFIG_RELOCATABLE', get_option('relocatable')) 2244721fa5e5SPaolo Bonziniconfig_host_data.set('CONFIG_SAFESTACK', get_option('safe_stack')) 224535be72baSPaolo Bonziniconfig_host_data.set('CONFIG_SDL', sdl.found()) 224635be72baSPaolo Bonziniconfig_host_data.set('CONFIG_SDL_IMAGE', sdl_image.found()) 224790835c2bSPaolo Bonziniconfig_host_data.set('CONFIG_SECCOMP', seccomp.found()) 224873422d95SMichal Privoznikif seccomp.found() 224973422d95SMichal Privoznik config_host_data.set('CONFIG_SECCOMP_SYSRAWRC', seccomp_has_sysrawrc) 225073422d95SMichal Privoznikendif 2251cca15756SMarc-André Lureauconfig_host_data.set('CONFIG_PIXMAN', pixman.found()) 2252a775c713SPaolo Bonziniconfig_host_data.set('CONFIG_SLIRP', slirp.found()) 2253241611eaSPaolo Bonziniconfig_host_data.set('CONFIG_SNAPPY', snappy.found()) 2254d0cda6f4SPaolo Bonziniconfig_host_data.set('CONFIG_SOLARIS', host_os == 'sunos') 2255875be287SPaolo Bonziniif get_option('tcg').allowed() 2256875be287SPaolo Bonzini config_host_data.set('CONFIG_TCG', 1) 2257875be287SPaolo Bonzini config_host_data.set('CONFIG_TCG_INTERPRETER', tcg_arch == 'tci') 2258875be287SPaolo Bonziniendif 22590d04c4c9SPaolo Bonziniconfig_host_data.set('CONFIG_TPM', have_tpm) 226034f983d8SPaolo Bonziniconfig_host_data.set('CONFIG_TSAN', get_option('tsan')) 226190540f32SPaolo Bonziniconfig_host_data.set('CONFIG_USB_LIBUSB', libusb.found()) 2262e1723999SPaolo Bonziniconfig_host_data.set('CONFIG_VDE', vde.found()) 2263c0c4f147SStefan Hajnocziconfig_host_data.set('CONFIG_VHOST', have_vhost) 22642df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_NET', have_vhost_net) 22652df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_NET_USER', have_vhost_net_user) 22662df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_NET_VDPA', have_vhost_net_vdpa) 22672df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_KERNEL', have_vhost_kernel) 22682df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_USER', have_vhost_user) 22692df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_CRYPTO', have_vhost_user_crypto) 22702df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_VDPA', have_vhost_vdpa) 2271e2c1d78dSVladislav Yaroshchukconfig_host_data.set('CONFIG_VMNET', vmnet.found()) 2272e5e856c1SStefan Hajnocziconfig_host_data.set('CONFIG_VHOST_USER_BLK_SERVER', have_vhost_user_blk_server) 22732a2359b8SXie Yongjiconfig_host_data.set('CONFIG_VDUSE_BLK_EXPORT', have_vduse_blk_export) 227495f8510eSKshitij Suriconfig_host_data.set('CONFIG_PNG', png.found()) 2275a0b93237SPaolo Bonziniconfig_host_data.set('CONFIG_VNC', vnc.found()) 2276a0b93237SPaolo Bonziniconfig_host_data.set('CONFIG_VNC_JPEG', jpeg.found()) 2277a0b93237SPaolo Bonziniconfig_host_data.set('CONFIG_VNC_SASL', sasl.found()) 227895933f13SPaolo Bonziniif virgl.found() 227995933f13SPaolo Bonzini config_host_data.set('HAVE_VIRGL_D3D_INFO_EXT', 228095933f13SPaolo Bonzini cc.has_member('struct virgl_renderer_resource_info_ext', 'd3d_tex2d', 228195933f13SPaolo Bonzini prefix: '#include <virglrenderer.h>', 228295933f13SPaolo Bonzini dependencies: virgl)) 228395933f13SPaolo Bonziniendif 228469202b40SPaolo Bonziniconfig_host_data.set('CONFIG_VIRTFS', have_virtfs) 228563a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_VTE', vte.found()) 22864113f4cfSLaurent Vivierconfig_host_data.set('CONFIG_XKBCOMMON', xkbcommon.found()) 2287af04e89dSMarc-André Lureauconfig_host_data.set('CONFIG_KEYUTILS', keyutils.found()) 22883909def8SMarc-André Lureauconfig_host_data.set('CONFIG_GETTID', has_gettid) 228957612511SPaolo Bonziniconfig_host_data.set('CONFIG_GNUTLS', gnutls.found()) 2290cc4c7c73SDaniel P. Berrangéconfig_host_data.set('CONFIG_GNUTLS_CRYPTO', gnutls_crypto.found()) 2291d47b83b1SDaniel P. Berrangéconfig_host_data.set('CONFIG_TASN1', tasn1.found()) 229257612511SPaolo Bonziniconfig_host_data.set('CONFIG_GCRYPT', gcrypt.found()) 229357612511SPaolo Bonziniconfig_host_data.set('CONFIG_NETTLE', nettle.found()) 2294*52ed9f45SHyman Huangconfig_host_data.set('CONFIG_CRYPTO_SM4', crypto_sm4.found()) 22954c5e512eSLei Heconfig_host_data.set('CONFIG_HOGWEED', hogweed.found()) 229657612511SPaolo Bonziniconfig_host_data.set('CONFIG_QEMU_PRIVATE_XTS', xts == 'private') 2297aa087962SPaolo Bonziniconfig_host_data.set('CONFIG_MALLOC_TRIM', has_malloc_trim) 229884e319a5SMax Reitzconfig_host_data.set('CONFIG_STATX', has_statx) 22994ce7a08dSHanna Reitzconfig_host_data.set('CONFIG_STATX_MNT_ID', has_statx_mnt_id) 2300b1def33dSPaolo Bonziniconfig_host_data.set('CONFIG_ZSTD', zstd.found()) 2301a484a719SMax Reitzconfig_host_data.set('CONFIG_FUSE', fuse.found()) 2302df4ea709SMax Reitzconfig_host_data.set('CONFIG_FUSE_LSEEK', fuse_lseek.found()) 23033f0a5d55SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL', spice_protocol.found()) 2304ddece465SMarc-André Lureauif spice_protocol.found() 2305ddece465SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL_MAJOR', spice_protocol.version().split('.')[0]) 2306ddece465SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL_MINOR', spice_protocol.version().split('.')[1]) 2307ddece465SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL_MICRO', spice_protocol.version().split('.')[2]) 2308ddece465SMarc-André Lureauendif 23093f0a5d55SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE', spice.found()) 23109d71037fSPaolo Bonziniconfig_host_data.set('CONFIG_X11', x11.found()) 2311142ca628SMarc-André Lureauconfig_host_data.set('CONFIG_DBUS_DISPLAY', dbus_display) 23129e62ba48SDaniele Buonoconfig_host_data.set('CONFIG_CFI', get_option('cfi')) 23133d212b41SRichard W.M. Jonesconfig_host_data.set('CONFIG_SELINUX', selinux.found()) 231414efd8d3SPaolo Bonziniconfig_host_data.set('CONFIG_XEN_BACKEND', xen.found()) 23157c10cb38SIlya Leoshkevichconfig_host_data.set('CONFIG_LIBDW', libdw.found()) 231614efd8d3SPaolo Bonziniif xen.found() 231714efd8d3SPaolo Bonzini # protect from xen.version() having less than three components 231814efd8d3SPaolo Bonzini xen_version = xen.version().split('.') + ['0', '0'] 231914efd8d3SPaolo Bonzini xen_ctrl_version = xen_version[0] + \ 232014efd8d3SPaolo Bonzini ('0' + xen_version[1]).substring(-2) + \ 232114efd8d3SPaolo Bonzini ('0' + xen_version[2]).substring(-2) 232214efd8d3SPaolo Bonzini config_host_data.set('CONFIG_XEN_CTRL_INTERFACE_VERSION', xen_ctrl_version) 232314efd8d3SPaolo Bonziniendif 2324859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION', '"@0@"'.format(meson.project_version())) 2325859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION_MAJOR', meson.project_version().split('.')[0]) 2326859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION_MINOR', meson.project_version().split('.')[1]) 2327859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION_MICRO', meson.project_version().split('.')[2]) 2328859aef02SPaolo Bonzini 2329a6305081SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_HOST_DSOSUF', host_dsosuf) 233069d8de7aSPaolo Bonziniconfig_host_data.set('HAVE_HOST_BLOCK_DEVICE', have_host_block_device) 233169d8de7aSPaolo Bonzini 2332728c0a2fSPaolo Bonzinihave_coroutine_pool = get_option('coroutine_pool') 2333728c0a2fSPaolo Bonziniif get_option('debug_stack_usage') and have_coroutine_pool 2334728c0a2fSPaolo Bonzini message('Disabling coroutine pool to measure stack usage') 2335728c0a2fSPaolo Bonzini have_coroutine_pool = false 2336728c0a2fSPaolo Bonziniendif 2337230f6e06SPaolo Bonziniconfig_host_data.set('CONFIG_COROUTINE_POOL', have_coroutine_pool) 233858a2e3f5SStefan Hajnocziconfig_host_data.set('CONFIG_DEBUG_GRAPH_LOCK', get_option('debug_graph_lock')) 2339c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_DEBUG_MUTEX', get_option('debug_mutex')) 2340728c0a2fSPaolo Bonziniconfig_host_data.set('CONFIG_DEBUG_STACK_USAGE', get_option('debug_stack_usage')) 23411d558c90SPaolo Bonziniconfig_host_data.set('CONFIG_DEBUG_TCG', get_option('debug_tcg')) 2342406523f6SPaolo Bonziniconfig_host_data.set('CONFIG_LIVE_BLOCK_MIGRATION', get_option('live_block_migration').allowed()) 2343c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_QOM_CAST_DEBUG', get_option('qom_cast_debug')) 2344abad185cSJuan Quintelaconfig_host_data.set('CONFIG_REPLICATION', get_option('replication').allowed()) 2345406523f6SPaolo Bonzini 234669d8de7aSPaolo Bonzini# has_header 2347e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_EPOLL', cc.has_header('sys/epoll.h')) 2348d47a8b3bSPaolo Bonziniconfig_host_data.set('CONFIG_LINUX_MAGIC_H', cc.has_header('linux/magic.h')) 2349d47a8b3bSPaolo Bonziniconfig_host_data.set('CONFIG_VALGRIND_H', cc.has_header('valgrind/valgrind.h')) 235048f670ecSThomas Huthconfig_host_data.set('HAVE_BTRFS_H', cc.has_header('linux/btrfs.h')) 23512964be52SThomas Huthconfig_host_data.set('HAVE_DRM_H', cc.has_header('libdrm/drm.h')) 23522802d91dSThomas Huthconfig_host_data.set('HAVE_PTY_H', cc.has_header('pty.h')) 235369d8de7aSPaolo Bonziniconfig_host_data.set('HAVE_SYS_DISK_H', cc.has_header('sys/disk.h')) 2354ded5d78cSThomas Huthconfig_host_data.set('HAVE_SYS_IOCCOM_H', cc.has_header('sys/ioccom.h')) 23554a9d5f89SThomas Huthconfig_host_data.set('HAVE_SYS_KCOV_H', cc.has_header('sys/kcov.h')) 2356d0cda6f4SPaolo Bonziniif host_os == 'windows' 2357d409373bSBin Meng config_host_data.set('HAVE_AFUNIX_H', cc.has_header('afunix.h')) 2358d409373bSBin Mengendif 2359ded5d78cSThomas Huth 236069d8de7aSPaolo Bonzini# has_function 2361c891c24bSClaudio Imbrendaconfig_host_data.set('CONFIG_CLOSE_RANGE', cc.has_function('close_range')) 2362a620fbe9SPaolo Bonziniconfig_host_data.set('CONFIG_ACCEPT4', cc.has_function('accept4')) 2363e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_CLOCK_ADJTIME', cc.has_function('clock_adjtime')) 2364e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_DUP3', cc.has_function('dup3')) 2365e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FALLOCATE', cc.has_function('fallocate')) 2366e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_POSIX_FALLOCATE', cc.has_function('posix_fallocate')) 23676750485bSPaolo Bonziniconfig_host_data.set('CONFIG_GETCPU', cc.has_function('getcpu', prefix: gnu_source_prefix)) 23686750485bSPaolo Bonziniconfig_host_data.set('CONFIG_SCHED_GETCPU', cc.has_function('sched_getcpu', prefix: '#include <sched.h>')) 23698698343bSPeter Maydell# Note that we need to specify prefix: here to avoid incorrectly 23708698343bSPeter Maydell# thinking that Windows has posix_memalign() 23718698343bSPeter Maydellconfig_host_data.set('CONFIG_POSIX_MEMALIGN', cc.has_function('posix_memalign', prefix: '#include <stdlib.h>')) 23725c8c714aSPeter Maydellconfig_host_data.set('CONFIG_ALIGNED_MALLOC', cc.has_function('_aligned_malloc')) 237388454f84SPeter Maydellconfig_host_data.set('CONFIG_VALLOC', cc.has_function('valloc')) 237488454f84SPeter Maydellconfig_host_data.set('CONFIG_MEMALIGN', cc.has_function('memalign')) 2375e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_PPOLL', cc.has_function('ppoll')) 23762b9f74efSPeter Maydellconfig_host_data.set('CONFIG_PREADV', cc.has_function('preadv', prefix: '#include <sys/uio.h>')) 2377029ed1bdSKeno Fischerconfig_host_data.set('CONFIG_PTHREAD_FCHDIR_NP', cc.has_function('pthread_fchdir_np')) 2378e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SENDFILE', cc.has_function('sendfile')) 2379e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SETNS', cc.has_function('setns') and cc.has_function('unshare')) 2380e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SYNCFS', cc.has_function('syncfs')) 2381e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SYNC_FILE_RANGE', cc.has_function('sync_file_range')) 2382e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_TIMERFD', cc.has_function('timerfd_create')) 2383be7e89f6SPaolo Bonziniconfig_host_data.set('HAVE_COPY_FILE_RANGE', cc.has_function('copy_file_range')) 238459e35c7bSAndrew Deasonconfig_host_data.set('HAVE_GETIFADDRS', cc.has_function('getifaddrs')) 2385fc9a809eSPaolo Bonziniconfig_host_data.set('HAVE_GLIB_WITH_SLICE_ALLOCATOR', glib_has_gslice) 2386e66420acSPaolo Bonziniconfig_host_data.set('HAVE_OPENPTY', cc.has_function('openpty', dependencies: util)) 2387ed3b3f17SPaolo Bonziniconfig_host_data.set('HAVE_STRCHRNUL', cc.has_function('strchrnul')) 238869d8de7aSPaolo Bonziniconfig_host_data.set('HAVE_SYSTEM_FUNCTION', cc.has_function('system', prefix: '#include <stdlib.h>')) 238966dc5f96SStefano Garzarellaif rbd.found() 239066dc5f96SStefano Garzarella config_host_data.set('HAVE_RBD_NAMESPACE_EXISTS', 239166dc5f96SStefano Garzarella cc.has_function('rbd_namespace_exists', 239266dc5f96SStefano Garzarella dependencies: rbd, 239366dc5f96SStefano Garzarella prefix: '#include <rbd/librbd.h>')) 239466dc5f96SStefano Garzarellaendif 2395911965acSLi Zhijianif rdma.found() 2396911965acSLi Zhijian config_host_data.set('HAVE_IBV_ADVISE_MR', 2397911965acSLi Zhijian cc.has_function('ibv_advise_mr', 23983730a734SPaolo Bonzini dependencies: rdma, 2399911965acSLi Zhijian prefix: '#include <infiniband/verbs.h>')) 2400911965acSLi Zhijianendif 24012b9f74efSPeter Maydell 240234f983d8SPaolo Bonzinihave_asan_fiber = false 240334f983d8SPaolo Bonziniif get_option('sanitizers') and \ 240434f983d8SPaolo Bonzini not cc.has_function('__sanitizer_start_switch_fiber', 240534f983d8SPaolo Bonzini args: '-fsanitize=address', 240634f983d8SPaolo Bonzini prefix: '#include <sanitizer/asan_interface.h>') 240734f983d8SPaolo Bonzini warning('Missing ASAN due to missing fiber annotation interface') 240834f983d8SPaolo Bonzini warning('Without code annotation, the report may be inferior.') 240934f983d8SPaolo Bonzinielse 241034f983d8SPaolo Bonzini have_asan_fiber = true 241134f983d8SPaolo Bonziniendif 241234f983d8SPaolo Bonziniconfig_host_data.set('CONFIG_ASAN_IFACE_FIBER', have_asan_fiber) 241334f983d8SPaolo Bonzini 2414a1a9800eSIlya Leoshkevichhave_inotify_init = cc.has_header_symbol('sys/inotify.h', 'inotify_init') 2415a1a9800eSIlya Leoshkevichhave_inotify_init1 = cc.has_header_symbol('sys/inotify.h', 'inotify_init1') 2416a1a9800eSIlya Leoshkevichinotify = not_found 2417a1a9800eSIlya Leoshkevichif (have_inotify_init or have_inotify_init1) and host_os == 'freebsd' 2418a1a9800eSIlya Leoshkevich # libinotify-kqueue 2419a1a9800eSIlya Leoshkevich inotify = cc.find_library('inotify') 2420a1a9800eSIlya Leoshkevich if have_inotify_init 2421a1a9800eSIlya Leoshkevich have_inotify_init = inotify.found() 2422a1a9800eSIlya Leoshkevich endif 2423a1a9800eSIlya Leoshkevich if have_inotify_init1 2424a1a9800eSIlya Leoshkevich have_inotify_init1 = inotify.found() 2425a1a9800eSIlya Leoshkevich endif 2426a1a9800eSIlya Leoshkevichendif 2427a1a9800eSIlya Leoshkevichconfig_host_data.set('CONFIG_INOTIFY', have_inotify_init) 2428a1a9800eSIlya Leoshkevichconfig_host_data.set('CONFIG_INOTIFY1', have_inotify_init1) 2429a1a9800eSIlya Leoshkevich 2430e66420acSPaolo Bonzini# has_header_symbol 24316d43eaa3SSam Liconfig_host_data.set('CONFIG_BLKZONED', 24326d43eaa3SSam Li cc.has_header_symbol('linux/blkzoned.h', 'BLKOPENZONE')) 2433e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_EPOLL_CREATE1', 2434e66420acSPaolo Bonzini cc.has_header_symbol('sys/epoll.h', 'epoll_create1')) 2435e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FALLOCATE_PUNCH_HOLE', 2436e66420acSPaolo Bonzini cc.has_header_symbol('linux/falloc.h', 'FALLOC_FL_PUNCH_HOLE') and 2437e66420acSPaolo Bonzini cc.has_header_symbol('linux/falloc.h', 'FALLOC_FL_KEEP_SIZE')) 2438e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FALLOCATE_ZERO_RANGE', 2439e66420acSPaolo Bonzini cc.has_header_symbol('linux/falloc.h', 'FALLOC_FL_ZERO_RANGE')) 2440e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FIEMAP', 2441e66420acSPaolo Bonzini cc.has_header('linux/fiemap.h') and 2442e66420acSPaolo Bonzini cc.has_header_symbol('linux/fs.h', 'FS_IOC_FIEMAP')) 2443be7e89f6SPaolo Bonziniconfig_host_data.set('CONFIG_GETRANDOM', 2444be7e89f6SPaolo Bonzini cc.has_function('getrandom') and 2445be7e89f6SPaolo Bonzini cc.has_header_symbol('sys/random.h', 'GRND_NONBLOCK')) 2446e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_PRCTL_PR_SET_TIMERSLACK', 2447e66420acSPaolo Bonzini cc.has_header_symbol('sys/prctl.h', 'PR_SET_TIMERSLACK')) 2448be7e89f6SPaolo Bonziniconfig_host_data.set('CONFIG_RTNETLINK', 2449be7e89f6SPaolo Bonzini cc.has_header_symbol('linux/rtnetlink.h', 'IFLA_PROTO_DOWN')) 2450be7e89f6SPaolo Bonziniconfig_host_data.set('CONFIG_SYSMACROS', 2451be7e89f6SPaolo Bonzini cc.has_header_symbol('sys/sysmacros.h', 'makedev')) 2452e1fbd2c4SPaolo Bonziniconfig_host_data.set('HAVE_OPTRESET', 2453e1fbd2c4SPaolo Bonzini cc.has_header_symbol('getopt.h', 'optreset')) 2454653163fcSMarc-André Lureauconfig_host_data.set('HAVE_IPPROTO_MPTCP', 2455653163fcSMarc-André Lureau cc.has_header_symbol('netinet/in.h', 'IPPROTO_MPTCP')) 2456e66420acSPaolo Bonzini 2457e66420acSPaolo Bonzini# has_member 2458e66420acSPaolo Bonziniconfig_host_data.set('HAVE_SIGEV_NOTIFY_THREAD_ID', 2459e66420acSPaolo Bonzini cc.has_member('struct sigevent', 'sigev_notify_thread_id', 2460e66420acSPaolo Bonzini prefix: '#include <signal.h>')) 2461ed3b3f17SPaolo Bonziniconfig_host_data.set('HAVE_STRUCT_STAT_ST_ATIM', 2462ed3b3f17SPaolo Bonzini cc.has_member('struct stat', 'st_atim', 2463ed3b3f17SPaolo Bonzini prefix: '#include <sys/stat.h>')) 24646d43eaa3SSam Liconfig_host_data.set('HAVE_BLK_ZONE_REP_CAPACITY', 24656d43eaa3SSam Li cc.has_member('struct blk_zone', 'capacity', 24666d43eaa3SSam Li prefix: '#include <linux/blkzoned.h>')) 2467e66420acSPaolo Bonzini 24686a23f819SPaolo Bonzini# has_type 24696a23f819SPaolo Bonziniconfig_host_data.set('CONFIG_IOVEC', 24706a23f819SPaolo Bonzini cc.has_type('struct iovec', 24716a23f819SPaolo Bonzini prefix: '#include <sys/uio.h>')) 24726a23f819SPaolo Bonziniconfig_host_data.set('HAVE_UTMPX', 24736a23f819SPaolo Bonzini cc.has_type('struct utmpx', 24746a23f819SPaolo Bonzini prefix: '#include <utmpx.h>')) 24756a23f819SPaolo Bonzini 2476904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_EVENTFD', cc.links(''' 2477e1fbd2c4SPaolo Bonzini #include <sys/eventfd.h> 2478e1fbd2c4SPaolo Bonzini int main(void) { return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); }''')) 2479904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_FDATASYNC', cc.links(gnu_source_prefix + ''' 2480e1fbd2c4SPaolo Bonzini #include <unistd.h> 2481e1fbd2c4SPaolo Bonzini int main(void) { 2482e1fbd2c4SPaolo Bonzini #if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 2483e1fbd2c4SPaolo Bonzini return fdatasync(0); 2484e1fbd2c4SPaolo Bonzini #else 2485e1fbd2c4SPaolo Bonzini #error Not supported 2486e1fbd2c4SPaolo Bonzini #endif 2487e1fbd2c4SPaolo Bonzini }''')) 24888900c204SAndrew Deason 24898900c204SAndrew Deasonhas_madvise = cc.links(gnu_source_prefix + ''' 2490e1fbd2c4SPaolo Bonzini #include <sys/types.h> 2491e1fbd2c4SPaolo Bonzini #include <sys/mman.h> 2492e1fbd2c4SPaolo Bonzini #include <stddef.h> 24938900c204SAndrew Deason int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }''') 24948900c204SAndrew Deasonmissing_madvise_proto = false 24958900c204SAndrew Deasonif has_madvise 24968900c204SAndrew Deason # Some platforms (illumos and Solaris before Solaris 11) provide madvise() 24978900c204SAndrew Deason # but forget to prototype it. In this case, has_madvise will be true (the 24988900c204SAndrew Deason # test program links despite a compile warning). To detect the 24998900c204SAndrew Deason # missing-prototype case, we try again with a definitely-bogus prototype. 25008900c204SAndrew Deason # This will only compile if the system headers don't provide the prototype; 25018900c204SAndrew Deason # otherwise the conflicting prototypes will cause a compiler error. 25028900c204SAndrew Deason missing_madvise_proto = cc.links(gnu_source_prefix + ''' 25038900c204SAndrew Deason #include <sys/types.h> 25048900c204SAndrew Deason #include <sys/mman.h> 25058900c204SAndrew Deason #include <stddef.h> 25068900c204SAndrew Deason extern int madvise(int); 25078900c204SAndrew Deason int main(void) { return madvise(0); }''') 25088900c204SAndrew Deasonendif 25098900c204SAndrew Deasonconfig_host_data.set('CONFIG_MADVISE', has_madvise) 25108900c204SAndrew Deasonconfig_host_data.set('HAVE_MADVISE_WITHOUT_PROTOTYPE', missing_madvise_proto) 25118900c204SAndrew Deason 2512904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_MEMFD', cc.links(gnu_source_prefix + ''' 2513e1fbd2c4SPaolo Bonzini #include <sys/mman.h> 2514e1fbd2c4SPaolo Bonzini int main(void) { return memfd_create("foo", MFD_ALLOW_SEALING); }''')) 2515904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_OPEN_BY_HANDLE', cc.links(gnu_source_prefix + ''' 2516d47a8b3bSPaolo Bonzini #include <fcntl.h> 2517d47a8b3bSPaolo Bonzini #if !defined(AT_EMPTY_PATH) 2518d47a8b3bSPaolo Bonzini # error missing definition 2519d47a8b3bSPaolo Bonzini #else 2520d47a8b3bSPaolo Bonzini int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } 2521d47a8b3bSPaolo Bonzini #endif''')) 2522904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_POSIX_MADVISE', cc.links(gnu_source_prefix + ''' 2523e1fbd2c4SPaolo Bonzini #include <sys/mman.h> 2524e1fbd2c4SPaolo Bonzini #include <stddef.h> 2525e1fbd2c4SPaolo Bonzini int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }''')) 252610f6b231SPaolo Bonzini 25276a23f819SPaolo Bonziniconfig_host_data.set('CONFIG_PTHREAD_SETNAME_NP_W_TID', cc.links(gnu_source_prefix + ''' 252810f6b231SPaolo Bonzini #include <pthread.h> 252910f6b231SPaolo Bonzini 253010f6b231SPaolo Bonzini static void *f(void *p) { return NULL; } 253110f6b231SPaolo Bonzini int main(void) 253210f6b231SPaolo Bonzini { 253310f6b231SPaolo Bonzini pthread_t thread; 253410f6b231SPaolo Bonzini pthread_create(&thread, 0, f, 0); 253510f6b231SPaolo Bonzini pthread_setname_np(thread, "QEMU"); 253610f6b231SPaolo Bonzini return 0; 253710f6b231SPaolo Bonzini }''', dependencies: threads)) 25386a23f819SPaolo Bonziniconfig_host_data.set('CONFIG_PTHREAD_SETNAME_NP_WO_TID', cc.links(gnu_source_prefix + ''' 253910f6b231SPaolo Bonzini #include <pthread.h> 254010f6b231SPaolo Bonzini 254110f6b231SPaolo Bonzini static void *f(void *p) { pthread_setname_np("QEMU"); return NULL; } 254210f6b231SPaolo Bonzini int main(void) 254310f6b231SPaolo Bonzini { 254410f6b231SPaolo Bonzini pthread_t thread; 254510f6b231SPaolo Bonzini pthread_create(&thread, 0, f, 0); 254610f6b231SPaolo Bonzini return 0; 254710f6b231SPaolo Bonzini }''', dependencies: threads)) 25483ada67a3SBrad Smithconfig_host_data.set('CONFIG_PTHREAD_SET_NAME_NP', cc.links(gnu_source_prefix + ''' 25493ada67a3SBrad Smith #include <pthread.h> 25503ada67a3SBrad Smith #include <pthread_np.h> 25513ada67a3SBrad Smith 25523ada67a3SBrad Smith static void *f(void *p) { return NULL; } 25533ada67a3SBrad Smith int main(void) 25543ada67a3SBrad Smith { 25553ada67a3SBrad Smith pthread_t thread; 25563ada67a3SBrad Smith pthread_create(&thread, 0, f, 0); 25573ada67a3SBrad Smith pthread_set_name_np(thread, "QEMU"); 25583ada67a3SBrad Smith return 0; 25593ada67a3SBrad Smith }''', dependencies: threads)) 2560657ac98bSLongpeng(Mike)config_host_data.set('CONFIG_PTHREAD_CONDATTR_SETCLOCK', cc.links(gnu_source_prefix + ''' 2561657ac98bSLongpeng(Mike) #include <pthread.h> 2562657ac98bSLongpeng(Mike) #include <time.h> 2563657ac98bSLongpeng(Mike) 2564657ac98bSLongpeng(Mike) int main(void) 2565657ac98bSLongpeng(Mike) { 2566657ac98bSLongpeng(Mike) pthread_condattr_t attr 2567657ac98bSLongpeng(Mike) pthread_condattr_init(&attr); 2568657ac98bSLongpeng(Mike) pthread_condattr_setclock(&attr, CLOCK_MONOTONIC); 2569657ac98bSLongpeng(Mike) return 0; 2570657ac98bSLongpeng(Mike) }''', dependencies: threads)) 25717730f32cSDavid Hildenbrandconfig_host_data.set('CONFIG_PTHREAD_AFFINITY_NP', cc.links(gnu_source_prefix + ''' 25727730f32cSDavid Hildenbrand #include <pthread.h> 257310f6b231SPaolo Bonzini 25747730f32cSDavid Hildenbrand static void *f(void *p) { return NULL; } 25757730f32cSDavid Hildenbrand int main(void) 25767730f32cSDavid Hildenbrand { 25777730f32cSDavid Hildenbrand int setsize = CPU_ALLOC_SIZE(64); 25787730f32cSDavid Hildenbrand pthread_t thread; 25797730f32cSDavid Hildenbrand cpu_set_t *cpuset; 25807730f32cSDavid Hildenbrand pthread_create(&thread, 0, f, 0); 25817730f32cSDavid Hildenbrand cpuset = CPU_ALLOC(64); 25827730f32cSDavid Hildenbrand CPU_ZERO_S(setsize, cpuset); 25837730f32cSDavid Hildenbrand pthread_setaffinity_np(thread, setsize, cpuset); 25847730f32cSDavid Hildenbrand pthread_getaffinity_np(thread, setsize, cpuset); 25857730f32cSDavid Hildenbrand CPU_FREE(cpuset); 25867730f32cSDavid Hildenbrand return 0; 25877730f32cSDavid Hildenbrand }''', dependencies: threads)) 2588904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_SIGNALFD', cc.links(gnu_source_prefix + ''' 25896bd17dccSKacper Słomiński #include <sys/signalfd.h> 25906bd17dccSKacper Słomiński #include <stddef.h> 25916bd17dccSKacper Słomiński int main(void) { return signalfd(-1, NULL, SFD_CLOEXEC); }''')) 2592904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_SPLICE', cc.links(gnu_source_prefix + ''' 2593a620fbe9SPaolo Bonzini #include <unistd.h> 2594a620fbe9SPaolo Bonzini #include <fcntl.h> 2595a620fbe9SPaolo Bonzini #include <limits.h> 2596a620fbe9SPaolo Bonzini 2597a620fbe9SPaolo Bonzini int main(void) 2598a620fbe9SPaolo Bonzini { 2599a620fbe9SPaolo Bonzini int len, fd = 0; 2600a620fbe9SPaolo Bonzini len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); 2601a620fbe9SPaolo Bonzini splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); 2602a620fbe9SPaolo Bonzini return 0; 2603a620fbe9SPaolo Bonzini }''')) 2604e1fbd2c4SPaolo Bonzini 260596a63aebSPaolo Bonziniconfig_host_data.set('HAVE_MLOCKALL', cc.links(gnu_source_prefix + ''' 260696a63aebSPaolo Bonzini #include <sys/mman.h> 2607b5d3dac1SPaolo Bonzini int main(void) { 260896a63aebSPaolo Bonzini return mlockall(MCL_FUTURE); 260996a63aebSPaolo Bonzini }''')) 261096a63aebSPaolo Bonzini 2611eea9453aSThomas Huthhave_l2tpv3 = false 261243a363aeSPaolo Bonziniif get_option('l2tpv3').allowed() and have_system 26136a23f819SPaolo Bonzini have_l2tpv3 = cc.has_type('struct mmsghdr', 26146a23f819SPaolo Bonzini prefix: gnu_source_prefix + ''' 26156a23f819SPaolo Bonzini #include <sys/socket.h> 26166a23f819SPaolo Bonzini #include <linux/ip.h>''') 2617eea9453aSThomas Huthendif 2618eea9453aSThomas Huthconfig_host_data.set('CONFIG_L2TPV3', have_l2tpv3) 2619eea9453aSThomas Huth 2620837b84b1SPaolo Bonzinihave_netmap = false 262143a363aeSPaolo Bonziniif get_option('netmap').allowed() and have_system 2622837b84b1SPaolo Bonzini have_netmap = cc.compiles(''' 2623837b84b1SPaolo Bonzini #include <inttypes.h> 2624837b84b1SPaolo Bonzini #include <net/if.h> 2625837b84b1SPaolo Bonzini #include <net/netmap.h> 2626837b84b1SPaolo Bonzini #include <net/netmap_user.h> 2627837b84b1SPaolo Bonzini #if (NETMAP_API < 11) || (NETMAP_API > 15) 2628837b84b1SPaolo Bonzini #error 2629837b84b1SPaolo Bonzini #endif 2630837b84b1SPaolo Bonzini int main(void) { return 0; }''') 2631837b84b1SPaolo Bonzini if not have_netmap and get_option('netmap').enabled() 2632837b84b1SPaolo Bonzini error('Netmap headers not available') 2633837b84b1SPaolo Bonzini endif 2634837b84b1SPaolo Bonziniendif 2635837b84b1SPaolo Bonziniconfig_host_data.set('CONFIG_NETMAP', have_netmap) 2636837b84b1SPaolo Bonzini 263796a63aebSPaolo Bonzini# Work around a system header bug with some kernel/XFS header 263896a63aebSPaolo Bonzini# versions where they both try to define 'struct fsxattr': 263996a63aebSPaolo Bonzini# xfs headers will not try to redefine structs from linux headers 264096a63aebSPaolo Bonzini# if this macro is set. 264196a63aebSPaolo Bonziniconfig_host_data.set('HAVE_FSXATTR', cc.links(''' 26426a23f819SPaolo Bonzini #include <linux/fs.h> 264396a63aebSPaolo Bonzini struct fsxattr foo; 264496a63aebSPaolo Bonzini int main(void) { 264596a63aebSPaolo Bonzini return 0; 264696a63aebSPaolo Bonzini }''')) 264796a63aebSPaolo Bonzini 2648e46bd55dSPaolo Bonzini# Some versions of Mac OS X incorrectly define SIZE_MAX 2649e46bd55dSPaolo Bonziniconfig_host_data.set('HAVE_BROKEN_SIZE_MAX', not cc.compiles(''' 2650e46bd55dSPaolo Bonzini #include <stdint.h> 2651e46bd55dSPaolo Bonzini #include <stdio.h> 2652b5d3dac1SPaolo Bonzini int main(void) { 2653e46bd55dSPaolo Bonzini return printf("%zu", SIZE_MAX); 2654e46bd55dSPaolo Bonzini }''', args: ['-Werror'])) 2655e46bd55dSPaolo Bonzini 2656e61f1efeSRichard Henderson# See if 64-bit atomic operations are supported. 2657e61f1efeSRichard Henderson# Note that without __atomic builtins, we can only 2658e61f1efeSRichard Henderson# assume atomic loads/stores max at pointer size. 2659e61f1efeSRichard Hendersonconfig_host_data.set('CONFIG_ATOMIC64', cc.links(''' 2660bd87a367SPaolo Bonzini #include <stdint.h> 2661bd87a367SPaolo Bonzini int main(void) 2662bd87a367SPaolo Bonzini { 2663e61f1efeSRichard Henderson uint64_t x = 0, y = 0; 2664bd87a367SPaolo Bonzini y = __atomic_load_n(&x, __ATOMIC_RELAXED); 2665bd87a367SPaolo Bonzini __atomic_store_n(&x, y, __ATOMIC_RELAXED); 2666bd87a367SPaolo Bonzini __atomic_compare_exchange_n(&x, &y, x, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 2667bd87a367SPaolo Bonzini __atomic_exchange_n(&x, y, __ATOMIC_RELAXED); 2668bd87a367SPaolo Bonzini __atomic_fetch_add(&x, y, __ATOMIC_RELAXED); 2669bd87a367SPaolo Bonzini return 0; 2670e61f1efeSRichard Henderson }''')) 2671bd87a367SPaolo Bonzini 26726479dd74SRichard Hendersonhas_int128_type = cc.compiles(''' 26736479dd74SRichard Henderson __int128_t a; 26746479dd74SRichard Henderson __uint128_t b; 26756479dd74SRichard Henderson int main(void) { b = a; }''') 26766479dd74SRichard Hendersonconfig_host_data.set('CONFIG_INT128_TYPE', has_int128_type) 26776479dd74SRichard Henderson 26786479dd74SRichard Hendersonhas_int128 = has_int128_type and cc.links(''' 2679848126d1SMarc-André Lureau __int128_t a; 2680848126d1SMarc-André Lureau __uint128_t b; 2681848126d1SMarc-André Lureau int main (void) { 2682848126d1SMarc-André Lureau a = a + b; 2683848126d1SMarc-André Lureau b = a * b; 2684848126d1SMarc-André Lureau a = a * a; 2685848126d1SMarc-André Lureau return 0; 2686848126d1SMarc-André Lureau }''') 2687848126d1SMarc-André Lureauconfig_host_data.set('CONFIG_INT128', has_int128) 2688848126d1SMarc-André Lureau 26896479dd74SRichard Hendersonif has_int128_type 2690d2958fb0SMarc-André Lureau # "do we have 128-bit atomics which are handled inline and specifically not 2691d2958fb0SMarc-André Lureau # via libatomic". The reason we can't use libatomic is documented in the 2692d2958fb0SMarc-André Lureau # comment starting "GCC is a house divided" in include/qemu/atomic128.h. 2693e61f1efeSRichard Henderson # We only care about these operations on 16-byte aligned pointers, so 2694e61f1efeSRichard Henderson # force 16-byte alignment of the pointer, which may be greater than 2695e61f1efeSRichard Henderson # __alignof(unsigned __int128) for the host. 2696e61f1efeSRichard Henderson atomic_test_128 = ''' 2697e61f1efeSRichard Henderson int main(int ac, char **av) { 26986479dd74SRichard Henderson __uint128_t *p = __builtin_assume_aligned(av[ac - 1], 16); 2699e61f1efeSRichard Henderson p[1] = __atomic_load_n(&p[0], __ATOMIC_RELAXED); 2700e61f1efeSRichard Henderson __atomic_store_n(&p[2], p[3], __ATOMIC_RELAXED); 2701e61f1efeSRichard Henderson __atomic_compare_exchange_n(&p[4], &p[5], p[6], 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 2702e61f1efeSRichard Henderson return 0; 2703e61f1efeSRichard Henderson }''' 2704e61f1efeSRichard Henderson has_atomic128 = cc.links(atomic_test_128) 2705848126d1SMarc-André Lureau 2706848126d1SMarc-André Lureau config_host_data.set('CONFIG_ATOMIC128', has_atomic128) 2707848126d1SMarc-André Lureau 2708848126d1SMarc-André Lureau if not has_atomic128 2709e61f1efeSRichard Henderson # Even with __builtin_assume_aligned, the above test may have failed 2710e61f1efeSRichard Henderson # without optimization enabled. Try again with optimizations locally 2711e61f1efeSRichard Henderson # enabled for the function. See 2712e61f1efeSRichard Henderson # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107389 2713e61f1efeSRichard Henderson has_atomic128_opt = cc.links('__attribute__((optimize("O1")))' + atomic_test_128) 2714e61f1efeSRichard Henderson config_host_data.set('CONFIG_ATOMIC128_OPT', has_atomic128_opt) 2715e61f1efeSRichard Henderson 2716e61f1efeSRichard Henderson if not has_atomic128_opt 2717e61f1efeSRichard Henderson config_host_data.set('CONFIG_CMPXCHG128', cc.links(''' 2718848126d1SMarc-André Lureau int main(void) 2719848126d1SMarc-André Lureau { 27206479dd74SRichard Henderson __uint128_t x = 0, y = 0; 2721848126d1SMarc-André Lureau __sync_val_compare_and_swap_16(&x, y, x); 2722848126d1SMarc-André Lureau return 0; 2723848126d1SMarc-André Lureau } 2724e61f1efeSRichard Henderson ''')) 2725e61f1efeSRichard Henderson endif 2726848126d1SMarc-André Lureau endif 2727848126d1SMarc-André Lureauendif 2728bd87a367SPaolo Bonzini 2729bd87a367SPaolo Bonziniconfig_host_data.set('CONFIG_GETAUXVAL', cc.links(gnu_source_prefix + ''' 2730bd87a367SPaolo Bonzini #include <sys/auxv.h> 2731bd87a367SPaolo Bonzini int main(void) { 2732bd87a367SPaolo Bonzini return getauxval(AT_HWCAP) == 0; 2733bd87a367SPaolo Bonzini }''')) 2734bd87a367SPaolo Bonzini 27350dae95d4SPaolo Bonziniconfig_host_data.set('CONFIG_USBFS', have_linux_user and cc.compiles(''' 27360dae95d4SPaolo Bonzini #include <linux/usbdevice_fs.h> 27370dae95d4SPaolo Bonzini 27380dae95d4SPaolo Bonzini #ifndef USBDEVFS_GET_CAPABILITIES 27390dae95d4SPaolo Bonzini #error "USBDEVFS_GET_CAPABILITIES undefined" 27400dae95d4SPaolo Bonzini #endif 27410dae95d4SPaolo Bonzini 27420dae95d4SPaolo Bonzini #ifndef USBDEVFS_DISCONNECT_CLAIM 27430dae95d4SPaolo Bonzini #error "USBDEVFS_DISCONNECT_CLAIM undefined" 27440dae95d4SPaolo Bonzini #endif 27450dae95d4SPaolo Bonzini 27460dae95d4SPaolo Bonzini int main(void) { return 0; }''')) 27470dae95d4SPaolo Bonzini 27482edd2c04SPaolo Bonzinihave_keyring = get_option('keyring') \ 2749d0cda6f4SPaolo Bonzini .require(host_os == 'linux', error_message: 'keyring is only available on Linux') \ 27502edd2c04SPaolo Bonzini .require(cc.compiles(''' 27512edd2c04SPaolo Bonzini #include <errno.h> 27522edd2c04SPaolo Bonzini #include <asm/unistd.h> 27532edd2c04SPaolo Bonzini #include <linux/keyctl.h> 27542edd2c04SPaolo Bonzini #include <sys/syscall.h> 27552edd2c04SPaolo Bonzini #include <unistd.h> 27562edd2c04SPaolo Bonzini int main(void) { 27572edd2c04SPaolo Bonzini return syscall(__NR_keyctl, KEYCTL_READ, 0, NULL, NULL, 0); 27582edd2c04SPaolo Bonzini }'''), error_message: 'keyctl syscall not available on this system').allowed() 27592edd2c04SPaolo Bonziniconfig_host_data.set('CONFIG_SECRET_KEYRING', have_keyring) 27602edd2c04SPaolo Bonzini 2761622753d2SPaolo Bonzinihave_cpuid_h = cc.links(''' 2762622753d2SPaolo Bonzini #include <cpuid.h> 2763622753d2SPaolo Bonzini int main(void) { 2764622753d2SPaolo Bonzini unsigned a, b, c, d; 2765622753d2SPaolo Bonzini unsigned max = __get_cpuid_max(0, 0); 2766622753d2SPaolo Bonzini 2767622753d2SPaolo Bonzini if (max >= 1) { 2768622753d2SPaolo Bonzini __cpuid(1, a, b, c, d); 2769622753d2SPaolo Bonzini } 2770622753d2SPaolo Bonzini 2771622753d2SPaolo Bonzini if (max >= 7) { 2772622753d2SPaolo Bonzini __cpuid_count(7, 0, a, b, c, d); 2773622753d2SPaolo Bonzini } 2774622753d2SPaolo Bonzini 2775622753d2SPaolo Bonzini return 0; 2776622753d2SPaolo Bonzini }''') 2777622753d2SPaolo Bonziniconfig_host_data.set('CONFIG_CPUID_H', have_cpuid_h) 2778622753d2SPaolo Bonzini 2779622753d2SPaolo Bonziniconfig_host_data.set('CONFIG_AVX2_OPT', get_option('avx2') \ 2780622753d2SPaolo Bonzini .require(have_cpuid_h, error_message: 'cpuid.h not available, cannot enable AVX2') \ 2781622753d2SPaolo Bonzini .require(cc.links(''' 2782622753d2SPaolo Bonzini #include <cpuid.h> 2783622753d2SPaolo Bonzini #include <immintrin.h> 2784701ea587SRichard Henderson static int __attribute__((target("avx2"))) bar(void *a) { 2785622753d2SPaolo Bonzini __m256i x = *(__m256i *)a; 2786622753d2SPaolo Bonzini return _mm256_testz_si256(x, x); 2787622753d2SPaolo Bonzini } 2788b5d3dac1SPaolo Bonzini int main(int argc, char *argv[]) { return bar(argv[argc - 1]); } 2789622753d2SPaolo Bonzini '''), error_message: 'AVX2 not available').allowed()) 2790622753d2SPaolo Bonzini 2791622753d2SPaolo Bonziniconfig_host_data.set('CONFIG_AVX512F_OPT', get_option('avx512f') \ 2792622753d2SPaolo Bonzini .require(have_cpuid_h, error_message: 'cpuid.h not available, cannot enable AVX512F') \ 2793622753d2SPaolo Bonzini .require(cc.links(''' 2794622753d2SPaolo Bonzini #include <cpuid.h> 2795622753d2SPaolo Bonzini #include <immintrin.h> 2796701ea587SRichard Henderson static int __attribute__((target("avx512f"))) bar(void *a) { 2797622753d2SPaolo Bonzini __m512i x = *(__m512i *)a; 2798622753d2SPaolo Bonzini return _mm512_test_epi64_mask(x, x); 2799622753d2SPaolo Bonzini } 2800b5d3dac1SPaolo Bonzini int main(int argc, char *argv[]) { return bar(argv[argc - 1]); } 2801622753d2SPaolo Bonzini '''), error_message: 'AVX512F not available').allowed()) 2802622753d2SPaolo Bonzini 280304ffce13Sling xuconfig_host_data.set('CONFIG_AVX512BW_OPT', get_option('avx512bw') \ 280404ffce13Sling xu .require(have_cpuid_h, error_message: 'cpuid.h not available, cannot enable AVX512BW') \ 280504ffce13Sling xu .require(cc.links(''' 280604ffce13Sling xu #include <cpuid.h> 280704ffce13Sling xu #include <immintrin.h> 2808dc165fcdSRichard Henderson static int __attribute__((target("avx512bw"))) bar(void *a) { 280904ffce13Sling xu __m512i *x = a; 281004ffce13Sling xu __m512i res= _mm512_abs_epi8(*x); 281104ffce13Sling xu return res[1]; 281204ffce13Sling xu } 281304ffce13Sling xu int main(int argc, char *argv[]) { return bar(argv[0]); } 281404ffce13Sling xu '''), error_message: 'AVX512BW not available').allowed()) 281504ffce13Sling xu 28168d97f28eSRichard Henderson# For both AArch64 and AArch32, detect if builtins are available. 28178d97f28eSRichard Hendersonconfig_host_data.set('CONFIG_ARM_AES_BUILTIN', cc.compiles(''' 28188d97f28eSRichard Henderson #include <arm_neon.h> 28198d97f28eSRichard Henderson #ifndef __ARM_FEATURE_AES 28208d97f28eSRichard Henderson __attribute__((target("+crypto"))) 28218d97f28eSRichard Henderson #endif 28228d97f28eSRichard Henderson void foo(uint8x16_t *p) { *p = vaesmcq_u8(*p); } 28238d97f28eSRichard Henderson ''')) 28248d97f28eSRichard Henderson 28253730a734SPaolo Bonzinihave_pvrdma = get_option('pvrdma') \ 28263730a734SPaolo Bonzini .require(rdma.found(), error_message: 'PVRDMA requires OpenFabrics libraries') \ 2827354d2d9bSJuan Quintela .require(cc.compiles(gnu_source_prefix + ''' 2828354d2d9bSJuan Quintela #include <sys/mman.h> 28293730a734SPaolo Bonzini int main(void) 28303730a734SPaolo Bonzini { 28313730a734SPaolo Bonzini char buf = 0; 28323730a734SPaolo Bonzini void *addr = &buf; 28333730a734SPaolo Bonzini addr = mremap(addr, 0, 1, MREMAP_MAYMOVE | MREMAP_FIXED); 28343730a734SPaolo Bonzini 28353730a734SPaolo Bonzini return 0; 28363730a734SPaolo Bonzini }'''), error_message: 'PVRDMA requires mremap').allowed() 28373730a734SPaolo Bonzini 28383730a734SPaolo Bonziniif have_pvrdma 2839354d2d9bSJuan Quintela config_host_data.set('LEGACY_RDMA_REG_MR', not cc.links(''' 28403730a734SPaolo Bonzini #include <infiniband/verbs.h> 28413730a734SPaolo Bonzini int main(void) 28423730a734SPaolo Bonzini { 28433730a734SPaolo Bonzini struct ibv_mr *mr; 28443730a734SPaolo Bonzini struct ibv_pd *pd = NULL; 28453730a734SPaolo Bonzini size_t length = 10; 28463730a734SPaolo Bonzini uint64_t iova = 0; 28473730a734SPaolo Bonzini int access = 0; 28483730a734SPaolo Bonzini void *addr = NULL; 28493730a734SPaolo Bonzini 28503730a734SPaolo Bonzini mr = ibv_reg_mr_iova(pd, addr, length, iova, access); 28513730a734SPaolo Bonzini ibv_dereg_mr(mr); 28523730a734SPaolo Bonzini return 0; 28533730a734SPaolo Bonzini }''')) 28543730a734SPaolo Bonziniendif 28553730a734SPaolo Bonzini 2856b87df904SPaolo Bonziniif get_option('membarrier').disabled() 2857b87df904SPaolo Bonzini have_membarrier = false 2858d0cda6f4SPaolo Bonzinielif host_os == 'windows' 2859b87df904SPaolo Bonzini have_membarrier = true 2860d0cda6f4SPaolo Bonzinielif host_os == 'linux' 2861b87df904SPaolo Bonzini have_membarrier = cc.compiles(''' 2862b87df904SPaolo Bonzini #include <linux/membarrier.h> 2863b87df904SPaolo Bonzini #include <sys/syscall.h> 2864b87df904SPaolo Bonzini #include <unistd.h> 2865b87df904SPaolo Bonzini #include <stdlib.h> 2866b87df904SPaolo Bonzini int main(void) { 2867b87df904SPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_QUERY, 0); 2868b87df904SPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_SHARED, 0); 2869b87df904SPaolo Bonzini exit(0); 2870b87df904SPaolo Bonzini }''') 2871b87df904SPaolo Bonziniendif 2872b87df904SPaolo Bonziniconfig_host_data.set('CONFIG_MEMBARRIER', get_option('membarrier') \ 2873b87df904SPaolo Bonzini .require(have_membarrier, error_message: 'membarrier system call not available') \ 2874b87df904SPaolo Bonzini .allowed()) 2875b87df904SPaolo Bonzini 287634b52615SPaolo Bonzinihave_afalg = get_option('crypto_afalg') \ 287734b52615SPaolo Bonzini .require(cc.compiles(gnu_source_prefix + ''' 287834b52615SPaolo Bonzini #include <errno.h> 287934b52615SPaolo Bonzini #include <sys/types.h> 288034b52615SPaolo Bonzini #include <sys/socket.h> 288134b52615SPaolo Bonzini #include <linux/if_alg.h> 288234b52615SPaolo Bonzini int main(void) { 288334b52615SPaolo Bonzini int sock; 288434b52615SPaolo Bonzini sock = socket(AF_ALG, SOCK_SEQPACKET, 0); 288534b52615SPaolo Bonzini return sock; 288634b52615SPaolo Bonzini } 288734b52615SPaolo Bonzini '''), error_message: 'AF_ALG requested but could not be detected').allowed() 288834b52615SPaolo Bonziniconfig_host_data.set('CONFIG_AF_ALG', have_afalg) 288934b52615SPaolo Bonzini 28909d734b85SMarc-André Lureauconfig_host_data.set('CONFIG_AF_VSOCK', cc.has_header_symbol( 28919d734b85SMarc-André Lureau 'linux/vm_sockets.h', 'AF_VSOCK', 28929d734b85SMarc-André Lureau prefix: '#include <sys/socket.h>', 28939d734b85SMarc-André Lureau)) 2894bd87a367SPaolo Bonzini 28958821a389SMarc-André Lureauhave_vss = false 2896872b69e6SMarc-André Lureauhave_vss_sdk = false # old xp/2003 SDK 2897d0cda6f4SPaolo Bonziniif host_os == 'windows' and 'cpp' in all_languages 28988821a389SMarc-André Lureau have_vss = cxx.compiles(''' 28998821a389SMarc-André Lureau #define __MIDL_user_allocate_free_DEFINED__ 290032478cb6SMarc-André Lureau #include <vss.h> 29018821a389SMarc-André Lureau int main(void) { return VSS_CTX_BACKUP; }''') 2902872b69e6SMarc-André Lureau have_vss_sdk = cxx.has_header('vscoordint.h') 29038821a389SMarc-André Lureauendif 2904872b69e6SMarc-André Lureauconfig_host_data.set('HAVE_VSS_SDK', have_vss_sdk) 29058821a389SMarc-André Lureau 29066391c772SRichard Henderson# Older versions of MinGW do not import _lock_file and _unlock_file properly. 29076391c772SRichard Henderson# This was fixed for v6.0.0 with commit b48e3ac8969d. 2908d0cda6f4SPaolo Bonziniif host_os == 'windows' 29096391c772SRichard Henderson config_host_data.set('HAVE__LOCK_FILE', cc.links(''' 29106391c772SRichard Henderson #include <stdio.h> 29116391c772SRichard Henderson int main(void) { 29126391c772SRichard Henderson _lock_file(NULL); 29136391c772SRichard Henderson _unlock_file(NULL); 29146391c772SRichard Henderson return 0; 29156391c772SRichard Henderson }''', name: '_lock_file and _unlock_file')) 29166391c772SRichard Hendersonendif 29176391c772SRichard Henderson 2918d0cda6f4SPaolo Bonziniif host_os == 'windows' 2919dbd672c8SPierrick Bouvier mingw_has_setjmp_longjmp = cc.links(''' 2920dbd672c8SPierrick Bouvier #include <setjmp.h> 2921dbd672c8SPierrick Bouvier int main(void) { 2922dbd672c8SPierrick Bouvier /* 2923dbd672c8SPierrick Bouvier * These functions are not available in setjmp header, but may be 2924dbd672c8SPierrick Bouvier * available at link time, from libmingwex.a. 2925dbd672c8SPierrick Bouvier */ 2926dbd672c8SPierrick Bouvier extern int __mingw_setjmp(jmp_buf); 2927dbd672c8SPierrick Bouvier extern void __attribute__((noreturn)) __mingw_longjmp(jmp_buf, int); 2928dbd672c8SPierrick Bouvier jmp_buf env; 2929dbd672c8SPierrick Bouvier __mingw_setjmp(env); 2930dbd672c8SPierrick Bouvier __mingw_longjmp(env, 0); 2931dbd672c8SPierrick Bouvier } 2932dbd672c8SPierrick Bouvier ''', name: 'mingw setjmp and longjmp') 2933dbd672c8SPierrick Bouvier 2934dbd672c8SPierrick Bouvier if cpu == 'aarch64' and not mingw_has_setjmp_longjmp 2935dbd672c8SPierrick Bouvier error('mingw must provide setjmp/longjmp for windows-arm64') 2936dbd672c8SPierrick Bouvier endif 2937dbd672c8SPierrick Bouvierendif 2938dbd672c8SPierrick Bouvier 2939a0c9162cSPaolo Bonzini######################## 2940a0c9162cSPaolo Bonzini# Target configuration # 2941a0c9162cSPaolo Bonzini######################## 2942a0c9162cSPaolo Bonzini 29432becc36aSPaolo Bonziniminikconf = find_program('scripts/minikconf.py') 29441f2146f7SPaolo Bonzini 2945cfc1a889SPaolo Bonziniconfig_all_accel = {} 2946a98006bcSPaolo Bonziniconfig_all_devices = {} 29472becc36aSPaolo Bonziniconfig_devices_mak_list = [] 29482becc36aSPaolo Bonziniconfig_devices_h = {} 2949859aef02SPaolo Bonziniconfig_target_h = {} 29502becc36aSPaolo Bonziniconfig_target_mak = {} 2951ca0fc784SPaolo Bonzini 2952ca0fc784SPaolo Bonzinidisassemblers = { 2953ca0fc784SPaolo Bonzini 'alpha' : ['CONFIG_ALPHA_DIS'], 2954ca0fc784SPaolo Bonzini 'avr' : ['CONFIG_AVR_DIS'], 2955ca0fc784SPaolo Bonzini 'cris' : ['CONFIG_CRIS_DIS'], 29563e7a84eeSTaylor Simpson 'hexagon' : ['CONFIG_HEXAGON_DIS'], 2957ca0fc784SPaolo Bonzini 'hppa' : ['CONFIG_HPPA_DIS'], 2958ca0fc784SPaolo Bonzini 'i386' : ['CONFIG_I386_DIS'], 2959ca0fc784SPaolo Bonzini 'x86_64' : ['CONFIG_I386_DIS'], 2960ca0fc784SPaolo Bonzini 'm68k' : ['CONFIG_M68K_DIS'], 2961ca0fc784SPaolo Bonzini 'microblaze' : ['CONFIG_MICROBLAZE_DIS'], 2962ca0fc784SPaolo Bonzini 'mips' : ['CONFIG_MIPS_DIS'], 2963ca0fc784SPaolo Bonzini 'nios2' : ['CONFIG_NIOS2_DIS'], 2964ca0fc784SPaolo Bonzini 'or1k' : ['CONFIG_OPENRISC_DIS'], 2965ca0fc784SPaolo Bonzini 'ppc' : ['CONFIG_PPC_DIS'], 2966ca0fc784SPaolo Bonzini 'riscv' : ['CONFIG_RISCV_DIS'], 2967ca0fc784SPaolo Bonzini 'rx' : ['CONFIG_RX_DIS'], 2968ca0fc784SPaolo Bonzini 's390' : ['CONFIG_S390_DIS'], 2969ca0fc784SPaolo Bonzini 'sh4' : ['CONFIG_SH4_DIS'], 2970ca0fc784SPaolo Bonzini 'sparc' : ['CONFIG_SPARC_DIS'], 2971ca0fc784SPaolo Bonzini 'xtensa' : ['CONFIG_XTENSA_DIS'], 2972aae1746cSSong Gao 'loongarch' : ['CONFIG_LOONGARCH_DIS'], 2973ca0fc784SPaolo Bonzini} 2974ca0fc784SPaolo Bonzini 2975e1fbd2c4SPaolo Bonzinihave_ivshmem = config_host_data.get('CONFIG_EVENTFD') 29760a189110SPaolo Bonzinihost_kconfig = \ 2977537b7248SPaolo Bonzini (get_option('fuzzing') ? ['CONFIG_FUZZ=y'] : []) + \ 29780d04c4c9SPaolo Bonzini (have_tpm ? ['CONFIG_TPM=y'] : []) + \ 2979cca15756SMarc-André Lureau (pixman.found() ? ['CONFIG_PIXMAN=y'] : []) + \ 29803f0a5d55SMarc-André Lureau (spice.found() ? ['CONFIG_SPICE=y'] : []) + \ 2981ccd250aaSPaolo Bonzini (have_ivshmem ? ['CONFIG_IVSHMEM=y'] : []) + \ 298288b6e618SPaolo Bonzini (opengl.found() ? ['CONFIG_OPENGL=y'] : []) + \ 29839d71037fSPaolo Bonzini (x11.found() ? ['CONFIG_X11=y'] : []) + \ 29842a3129a3SPaolo Bonzini (have_vhost_user ? ['CONFIG_VHOST_USER=y'] : []) + \ 29852a3129a3SPaolo Bonzini (have_vhost_vdpa ? ['CONFIG_VHOST_VDPA=y'] : []) + \ 29862a3129a3SPaolo Bonzini (have_vhost_kernel ? ['CONFIG_VHOST_KERNEL=y'] : []) + \ 298769202b40SPaolo Bonzini (have_virtfs ? ['CONFIG_VIRTFS=y'] : []) + \ 2988d0cda6f4SPaolo Bonzini (host_os == 'linux' ? ['CONFIG_LINUX=y'] : []) + \ 29893730a734SPaolo Bonzini (have_pvrdma ? ['CONFIG_PVRDMA=y'] : []) + \ 299055116968SJagannathan Raman (multiprocess_allowed ? ['CONFIG_MULTIPROCESS_ALLOWED=y'] : []) + \ 29910d9e8c0bSMaciej S. Szmigiero (vfio_user_server_allowed ? ['CONFIG_VFIO_USER_SERVER_ALLOWED=y'] : []) + \ 29920d9e8c0bSMaciej S. Szmigiero (hv_balloon ? ['CONFIG_HV_BALLOON_POSSIBLE=y'] : []) 29930a189110SPaolo Bonzini 2994a9a74907SPaolo Bonziniignored = [ 'TARGET_XML_FILES', 'TARGET_ABI_DIR', 'TARGET_ARCH' ] 2995ca0fc784SPaolo Bonzini 2996fdb75aefSPaolo Bonzinidefault_targets = 'CONFIG_DEFAULT_TARGETS' in config_host 2997fdb75aefSPaolo Bonziniactual_target_dirs = [] 2998fbb4121dSPaolo Bonzinifdt_required = [] 2999a81df1b6SPaolo Bonziniforeach target : target_dirs 3000765686d6SPaolo Bonzini config_target = { 'TARGET_NAME': target.split('-')[0] } 3001765686d6SPaolo Bonzini if target.endswith('linux-user') 3002d0cda6f4SPaolo Bonzini if host_os != 'linux' 3003fdb75aefSPaolo Bonzini if default_targets 3004fdb75aefSPaolo Bonzini continue 3005fdb75aefSPaolo Bonzini endif 3006fdb75aefSPaolo Bonzini error('Target @0@ is only available on a Linux host'.format(target)) 3007fdb75aefSPaolo Bonzini endif 3008765686d6SPaolo Bonzini config_target += { 'CONFIG_LINUX_USER': 'y' } 3009765686d6SPaolo Bonzini elif target.endswith('bsd-user') 3010d0cda6f4SPaolo Bonzini if host_os not in bsd_oses 3011fdb75aefSPaolo Bonzini if default_targets 3012fdb75aefSPaolo Bonzini continue 3013fdb75aefSPaolo Bonzini endif 3014fdb75aefSPaolo Bonzini error('Target @0@ is only available on a BSD host'.format(target)) 3015fdb75aefSPaolo Bonzini endif 3016765686d6SPaolo Bonzini config_target += { 'CONFIG_BSD_USER': 'y' } 3017765686d6SPaolo Bonzini elif target.endswith('softmmu') 3018bd0c03b2SPhilippe Mathieu-Daudé config_target += { 'CONFIG_SYSTEM_ONLY': 'y' } 3019765686d6SPaolo Bonzini config_target += { 'CONFIG_SOFTMMU': 'y' } 3020765686d6SPaolo Bonzini endif 3021765686d6SPaolo Bonzini if target.endswith('-user') 3022765686d6SPaolo Bonzini config_target += { 3023765686d6SPaolo Bonzini 'CONFIG_USER_ONLY': 'y', 3024765686d6SPaolo Bonzini 'CONFIG_QEMU_INTERP_PREFIX': 3025ce6119dcSPaolo Bonzini get_option('interp_prefix').replace('%M', config_target['TARGET_NAME']) 3026765686d6SPaolo Bonzini } 3027765686d6SPaolo Bonzini endif 3028859aef02SPaolo Bonzini 30290a189110SPaolo Bonzini accel_kconfig = [] 30308a19980eSPaolo Bonzini foreach sym: accelerators 30318a19980eSPaolo Bonzini if sym == 'CONFIG_TCG' or target in accelerator_targets.get(sym, []) 30328a19980eSPaolo Bonzini config_target += { sym: 'y' } 3033cfc1a889SPaolo Bonzini config_all_accel += { sym: 'y' } 3034dae0ec15SGerd Hoffmann if target in modular_tcg 3035dae0ec15SGerd Hoffmann config_target += { 'CONFIG_TCG_MODULAR': 'y' } 3036dae0ec15SGerd Hoffmann else 3037dae0ec15SGerd Hoffmann config_target += { 'CONFIG_TCG_BUILTIN': 'y' } 3038dae0ec15SGerd Hoffmann endif 30390a189110SPaolo Bonzini accel_kconfig += [ sym + '=y' ] 30408a19980eSPaolo Bonzini endif 30418a19980eSPaolo Bonzini endforeach 30420a189110SPaolo Bonzini if accel_kconfig.length() == 0 3043fdb75aefSPaolo Bonzini if default_targets 3044fdb75aefSPaolo Bonzini continue 3045fdb75aefSPaolo Bonzini endif 3046fdb75aefSPaolo Bonzini error('No accelerator available for target @0@'.format(target)) 3047fdb75aefSPaolo Bonzini endif 30488a19980eSPaolo Bonzini 3049fdb75aefSPaolo Bonzini actual_target_dirs += target 3050812b31d3SAlex Bennée config_target += keyval.load('configs/targets' / target + '.mak') 3051a9a74907SPaolo Bonzini config_target += { 'TARGET_' + config_target['TARGET_ARCH'].to_upper(): 'y' } 3052765686d6SPaolo Bonzini 3053fbb4121dSPaolo Bonzini if 'TARGET_NEED_FDT' in config_target 3054fbb4121dSPaolo Bonzini fdt_required += target 3055fbb4121dSPaolo Bonzini endif 3056fbb4121dSPaolo Bonzini 3057fa73168bSPaolo Bonzini # Add default keys 3058fa73168bSPaolo Bonzini if 'TARGET_BASE_ARCH' not in config_target 3059fa73168bSPaolo Bonzini config_target += {'TARGET_BASE_ARCH': config_target['TARGET_ARCH']} 3060fa73168bSPaolo Bonzini endif 3061fa73168bSPaolo Bonzini if 'TARGET_ABI_DIR' not in config_target 3062fa73168bSPaolo Bonzini config_target += {'TARGET_ABI_DIR': config_target['TARGET_ARCH']} 3063fa73168bSPaolo Bonzini endif 3064ee3eb3a7SMarc-André Lureau if 'TARGET_BIG_ENDIAN' not in config_target 3065ee3eb3a7SMarc-André Lureau config_target += {'TARGET_BIG_ENDIAN': 'n'} 3066ee3eb3a7SMarc-André Lureau endif 3067859aef02SPaolo Bonzini 3068ca0fc784SPaolo Bonzini foreach k, v: disassemblers 3069823eb013SPaolo Bonzini if host_arch.startswith(k) or config_target['TARGET_BASE_ARCH'].startswith(k) 3070ca0fc784SPaolo Bonzini foreach sym: v 3071ca0fc784SPaolo Bonzini config_target += { sym: 'y' } 3072ca0fc784SPaolo Bonzini endforeach 3073ca0fc784SPaolo Bonzini endif 3074ca0fc784SPaolo Bonzini endforeach 3075ca0fc784SPaolo Bonzini 3076859aef02SPaolo Bonzini config_target_data = configuration_data() 3077859aef02SPaolo Bonzini foreach k, v: config_target 3078859aef02SPaolo Bonzini if not k.startswith('TARGET_') and not k.startswith('CONFIG_') 3079859aef02SPaolo Bonzini # do nothing 3080859aef02SPaolo Bonzini elif ignored.contains(k) 3081859aef02SPaolo Bonzini # do nothing 3082859aef02SPaolo Bonzini elif k == 'TARGET_BASE_ARCH' 3083a9a74907SPaolo Bonzini # Note that TARGET_BASE_ARCH ends up in config-target.h but it is 3084a9a74907SPaolo Bonzini # not used to select files from sourcesets. 3085859aef02SPaolo Bonzini config_target_data.set('TARGET_' + v.to_upper(), 1) 3086765686d6SPaolo Bonzini elif k == 'TARGET_NAME' or k == 'CONFIG_QEMU_INTERP_PREFIX' 3087859aef02SPaolo Bonzini config_target_data.set_quoted(k, v) 3088859aef02SPaolo Bonzini elif v == 'y' 3089859aef02SPaolo Bonzini config_target_data.set(k, 1) 3090ee3eb3a7SMarc-André Lureau elif v == 'n' 3091ee3eb3a7SMarc-André Lureau config_target_data.set(k, 0) 3092859aef02SPaolo Bonzini else 3093859aef02SPaolo Bonzini config_target_data.set(k, v) 3094859aef02SPaolo Bonzini endif 3095859aef02SPaolo Bonzini endforeach 3096cb2c5531SPeter Maydell config_target_data.set('QEMU_ARCH', 3097cb2c5531SPeter Maydell 'QEMU_ARCH_' + config_target['TARGET_BASE_ARCH'].to_upper()) 3098859aef02SPaolo Bonzini config_target_h += {target: configure_file(output: target + '-config-target.h', 3099859aef02SPaolo Bonzini configuration: config_target_data)} 31002becc36aSPaolo Bonzini 31012becc36aSPaolo Bonzini if target.endswith('-softmmu') 3102d1d5e9eeSAlex Bennée config_input = meson.get_external_property(target, 'default') 31032becc36aSPaolo Bonzini config_devices_mak = target + '-config-devices.mak' 31042becc36aSPaolo Bonzini config_devices_mak = configure_file( 3105d1d5e9eeSAlex Bennée input: ['configs/devices' / target / config_input + '.mak', 'Kconfig'], 31062becc36aSPaolo Bonzini output: config_devices_mak, 31072becc36aSPaolo Bonzini depfile: config_devices_mak + '.d', 31082becc36aSPaolo Bonzini capture: true, 31097bc3ca7fSPaolo Bonzini command: [minikconf, 31107bc3ca7fSPaolo Bonzini get_option('default_devices') ? '--defconfig' : '--allnoconfig', 31112becc36aSPaolo Bonzini config_devices_mak, '@DEPFILE@', '@INPUT@', 3112f4063f9cSPhilippe Mathieu-Daudé host_kconfig, accel_kconfig, 3113f4063f9cSPhilippe Mathieu-Daudé 'CONFIG_' + config_target['TARGET_ARCH'].to_upper() + '=y']) 3114859aef02SPaolo Bonzini 3115859aef02SPaolo Bonzini config_devices_data = configuration_data() 3116859aef02SPaolo Bonzini config_devices = keyval.load(config_devices_mak) 3117859aef02SPaolo Bonzini foreach k, v: config_devices 3118859aef02SPaolo Bonzini config_devices_data.set(k, 1) 3119859aef02SPaolo Bonzini endforeach 31202becc36aSPaolo Bonzini config_devices_mak_list += config_devices_mak 3121859aef02SPaolo Bonzini config_devices_h += {target: configure_file(output: target + '-config-devices.h', 3122859aef02SPaolo Bonzini configuration: config_devices_data)} 3123859aef02SPaolo Bonzini config_target += config_devices 3124a98006bcSPaolo Bonzini config_all_devices += config_devices 31252becc36aSPaolo Bonzini endif 31262becc36aSPaolo Bonzini config_target_mak += {target: config_target} 3127a81df1b6SPaolo Bonziniendforeach 3128fdb75aefSPaolo Bonzinitarget_dirs = actual_target_dirs 3129a81df1b6SPaolo Bonzini 3130eed56e9aSPaolo Bonzinitarget_configs_h = [] 3131eed56e9aSPaolo Bonziniforeach target: target_dirs 3132eed56e9aSPaolo Bonzini target_configs_h += config_target_h[target] 3133eed56e9aSPaolo Bonzini target_configs_h += config_devices_h.get(target, []) 3134eed56e9aSPaolo Bonziniendforeach 3135eed56e9aSPaolo Bonzinigenh += custom_target('config-poison.h', 3136eed56e9aSPaolo Bonzini input: [target_configs_h], 3137eed56e9aSPaolo Bonzini output: 'config-poison.h', 3138eed56e9aSPaolo Bonzini capture: true, 3139eed56e9aSPaolo Bonzini command: [find_program('scripts/make-config-poison.sh'), 3140eed56e9aSPaolo Bonzini target_configs_h]) 3141eed56e9aSPaolo Bonzini 3142a775c713SPaolo Bonzini############### 3143a775c713SPaolo Bonzini# Subprojects # 3144a775c713SPaolo Bonzini############### 31454d34a86bSPaolo Bonzini 314655116968SJagannathan Ramanlibvfio_user_dep = not_found 314755116968SJagannathan Ramanif have_system and vfio_user_server_allowed 31482019cabfSPaolo Bonzini libvfio_user_proj = subproject('libvfio-user', required: true) 31495328353cSPaolo Bonzini libvfio_user_dep = libvfio_user_proj.get_variable('libvfio_user_dep') 315055116968SJagannathan Ramanendif 315155116968SJagannathan Raman 3152fbb4121dSPaolo Bonzinifdt = not_found 3153c593d841SPhilippe Mathieu-Daudéfdt_opt = get_option('fdt') 3154577bdbcfSPaolo Bonziniif fdt_required.length() > 0 or fdt_opt == 'enabled' 3155577bdbcfSPaolo Bonzini if fdt_opt == 'disabled' 3156577bdbcfSPaolo Bonzini error('fdt disabled but required by targets ' + ', '.join(fdt_required)) 3157577bdbcfSPaolo Bonzini endif 3158577bdbcfSPaolo Bonzini 3159fbb4121dSPaolo Bonzini if fdt_opt in ['enabled', 'auto', 'system'] 3160f0df613bSPaolo Bonzini if get_option('wrap_mode') == 'nodownload' 3161f0df613bSPaolo Bonzini fdt_opt = 'system' 3162f0df613bSPaolo Bonzini endif 3163577bdbcfSPaolo Bonzini fdt = cc.find_library('fdt', required: fdt_opt == 'system') 3164fbb4121dSPaolo Bonzini if fdt.found() and cc.links(''' 3165fbb4121dSPaolo Bonzini #include <libfdt.h> 3166fbb4121dSPaolo Bonzini #include <libfdt_env.h> 3167de47b0ffSThomas Huth int main(void) { fdt_find_max_phandle(NULL, NULL); return 0; }''', 3168fbb4121dSPaolo Bonzini dependencies: fdt) 3169fbb4121dSPaolo Bonzini fdt_opt = 'system' 31706c22853cSThomas Huth elif fdt_opt == 'system' 31716c22853cSThomas Huth error('system libfdt requested, but it is too old (1.5.1 or newer required)') 3172fbb4121dSPaolo Bonzini else 3173577bdbcfSPaolo Bonzini fdt_opt = 'internal' 317487daf898SThomas Huth fdt = not_found 3175fbb4121dSPaolo Bonzini endif 3176fbb4121dSPaolo Bonzini endif 3177577bdbcfSPaolo Bonzini if not fdt.found() 3178577bdbcfSPaolo Bonzini assert(fdt_opt == 'internal') 317958e48b2eSPaolo Bonzini libfdt_proj = subproject('dtc', required: true, 318058e48b2eSPaolo Bonzini default_options: ['tools=false', 'yaml=disabled', 318158e48b2eSPaolo Bonzini 'python=disabled', 'default_library=static']) 318258e48b2eSPaolo Bonzini fdt = libfdt_proj.get_variable('libfdt_dep') 3183fbb4121dSPaolo Bonzini endif 3184c593d841SPhilippe Mathieu-Daudéelse 3185c593d841SPhilippe Mathieu-Daudé fdt_opt = 'disabled' 3186fbb4121dSPaolo Bonziniendif 3187fbb4121dSPaolo Bonzini 3188fbb4121dSPaolo Bonziniconfig_host_data.set('CONFIG_FDT', fdt.found()) 3189a775c713SPaolo Bonzini 3190a775c713SPaolo Bonzinivhost_user = not_found 3191d0cda6f4SPaolo Bonziniif host_os == 'linux' and have_vhost_user 3192a775c713SPaolo Bonzini libvhost_user = subproject('libvhost-user') 3193a775c713SPaolo Bonzini vhost_user = libvhost_user.get_variable('vhost_user_dep') 3194a775c713SPaolo Bonziniendif 3195a775c713SPaolo Bonzini 3196a775c713SPaolo Bonzinilibvduse = not_found 3197a775c713SPaolo Bonziniif have_libvduse 3198a775c713SPaolo Bonzini libvduse_proj = subproject('libvduse') 3199a775c713SPaolo Bonzini libvduse = libvduse_proj.get_variable('libvduse_dep') 3200a775c713SPaolo Bonziniendif 32018b18cdbfSRichard Henderson 3202a0c9162cSPaolo Bonzini##################### 3203a0c9162cSPaolo Bonzini# Generated sources # 3204a0c9162cSPaolo Bonzini##################### 32058b18cdbfSRichard Henderson 3206a0c9162cSPaolo Bonzinigenh += configure_file(output: 'config-host.h', configuration: config_host_data) 3207a81df1b6SPaolo Bonzini 32083f885659SMarc-André Lureauhxtool = find_program('scripts/hxtool') 3209e2c4012bSMarc-André Lureaushaderinclude = find_program('scripts/shaderinclude.py') 3210a81df1b6SPaolo Bonziniqapi_gen = find_program('scripts/qapi-gen.py') 3211654d6b04SPaolo Bonziniqapi_gen_depends = [ meson.current_source_dir() / 'scripts/qapi/__init__.py', 3212654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/commands.py', 3213654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/common.py', 3214654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/error.py', 3215654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/events.py', 3216654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/expr.py', 3217654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/gen.py', 3218654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/introspect.py', 321988d357d2SMarkus Armbruster meson.current_source_dir() / 'scripts/qapi/main.py', 3220654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/parser.py', 3221654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/schema.py', 3222654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/source.py', 3223654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/types.py', 3224654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/visit.py', 3225654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi-gen.py' 3226a81df1b6SPaolo Bonzini] 3227a81df1b6SPaolo Bonzini 3228a81df1b6SPaolo Bonzinitracetool = [ 3229a81df1b6SPaolo Bonzini python, files('scripts/tracetool.py'), 32309c29b741SPaolo Bonzini '--backend=' + ','.join(get_option('trace_backends')) 3231a81df1b6SPaolo Bonzini] 32320572d6cdSStefan Hajnoczitracetool_depends = files( 32330572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/log.py', 32340572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/__init__.py', 32350572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/dtrace.py', 32360572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/ftrace.py', 32370572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/simple.py', 32380572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/syslog.py', 32390572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/ust.py', 32400572d6cdSStefan Hajnoczi 'scripts/tracetool/format/ust_events_c.py', 32410572d6cdSStefan Hajnoczi 'scripts/tracetool/format/ust_events_h.py', 32420572d6cdSStefan Hajnoczi 'scripts/tracetool/format/__init__.py', 32430572d6cdSStefan Hajnoczi 'scripts/tracetool/format/d.py', 32440572d6cdSStefan Hajnoczi 'scripts/tracetool/format/simpletrace_stap.py', 32450572d6cdSStefan Hajnoczi 'scripts/tracetool/format/c.py', 32460572d6cdSStefan Hajnoczi 'scripts/tracetool/format/h.py', 32470572d6cdSStefan Hajnoczi 'scripts/tracetool/format/log_stap.py', 32480572d6cdSStefan Hajnoczi 'scripts/tracetool/format/stap.py', 32490572d6cdSStefan Hajnoczi 'scripts/tracetool/__init__.py', 32500572d6cdSStefan Hajnoczi 'scripts/tracetool/vcpu.py' 32510572d6cdSStefan Hajnoczi) 3252a81df1b6SPaolo Bonzini 32532c273f32SMarc-André Lureauqemu_version_cmd = [find_program('scripts/qemu-version.sh'), 32542c273f32SMarc-André Lureau meson.current_source_dir(), 3255b0b4323eSPaolo Bonzini get_option('pkgversion'), meson.project_version()] 32562c273f32SMarc-André Lureauqemu_version = custom_target('qemu-version.h', 32572c273f32SMarc-André Lureau output: 'qemu-version.h', 32582c273f32SMarc-André Lureau command: qemu_version_cmd, 32592c273f32SMarc-André Lureau capture: true, 32602c273f32SMarc-André Lureau build_by_default: true, 32612c273f32SMarc-André Lureau build_always_stale: true) 32622c273f32SMarc-André Lureaugenh += qemu_version 32632c273f32SMarc-André Lureau 32643f885659SMarc-André Lureauhxdep = [] 32653f885659SMarc-André Lureauhx_headers = [ 32663f885659SMarc-André Lureau ['qemu-options.hx', 'qemu-options.def'], 32673f885659SMarc-André Lureau ['qemu-img-cmds.hx', 'qemu-img-cmds.h'], 32683f885659SMarc-André Lureau] 32693f885659SMarc-André Lureauif have_system 32703f885659SMarc-André Lureau hx_headers += [ 32713f885659SMarc-André Lureau ['hmp-commands.hx', 'hmp-commands.h'], 32723f885659SMarc-André Lureau ['hmp-commands-info.hx', 'hmp-commands-info.h'], 32733f885659SMarc-André Lureau ] 32743f885659SMarc-André Lureauendif 32753f885659SMarc-André Lureauforeach d : hx_headers 3276b7c70bf2SMarc-André Lureau hxdep += custom_target(d[1], 32773f885659SMarc-André Lureau input: files(d[0]), 32783f885659SMarc-André Lureau output: d[1], 32793f885659SMarc-André Lureau capture: true, 32803f885659SMarc-André Lureau command: [hxtool, '-h', '@INPUT0@']) 32813f885659SMarc-André Lureauendforeach 32823f885659SMarc-André Lureaugenh += hxdep 32833f885659SMarc-André Lureau 3284a81df1b6SPaolo Bonzini############### 3285a81df1b6SPaolo Bonzini# Trace files # 3286a81df1b6SPaolo Bonzini############### 3287a81df1b6SPaolo Bonzini 3288c9322ab5SMarc-André Lureau# TODO: add each directory to the subdirs from its own meson.build, once 3289c9322ab5SMarc-André Lureau# we have those 3290a81df1b6SPaolo Bonzinitrace_events_subdirs = [ 3291a81df1b6SPaolo Bonzini 'crypto', 329269ff4d0aSPhilippe Mathieu-Daudé 'qapi', 329369ff4d0aSPhilippe Mathieu-Daudé 'qom', 3294a81df1b6SPaolo Bonzini 'monitor', 329569ff4d0aSPhilippe Mathieu-Daudé 'util', 3296842b42dfSAlex Bennée 'gdbstub', 3297a81df1b6SPaolo Bonzini] 32986ddc1abeSWarner Loshif have_linux_user 3299a81df1b6SPaolo Bonzini trace_events_subdirs += [ 'linux-user' ] 3300a81df1b6SPaolo Bonziniendif 33016ddc1abeSWarner Loshif have_bsd_user 33026ddc1abeSWarner Losh trace_events_subdirs += [ 'bsd-user' ] 33036ddc1abeSWarner Loshendif 3304a81df1b6SPaolo Bonziniif have_block 3305a81df1b6SPaolo Bonzini trace_events_subdirs += [ 3306a81df1b6SPaolo Bonzini 'authz', 3307a81df1b6SPaolo Bonzini 'block', 3308a81df1b6SPaolo Bonzini 'io', 3309a81df1b6SPaolo Bonzini 'nbd', 3310a81df1b6SPaolo Bonzini 'scsi', 3311a81df1b6SPaolo Bonzini ] 3312a81df1b6SPaolo Bonziniendif 3313a81df1b6SPaolo Bonziniif have_system 3314a81df1b6SPaolo Bonzini trace_events_subdirs += [ 33158985db26SPhilippe Mathieu-Daudé 'accel/kvm', 3316a81df1b6SPaolo Bonzini 'audio', 3317a81df1b6SPaolo Bonzini 'backends', 3318a81df1b6SPaolo Bonzini 'backends/tpm', 3319a81df1b6SPaolo Bonzini 'chardev', 332046627f41SAndrew Melnychenko 'ebpf', 3321a81df1b6SPaolo Bonzini 'hw/9pfs', 3322a81df1b6SPaolo Bonzini 'hw/acpi', 332377c05b0bSHao Wu 'hw/adc', 3324a81df1b6SPaolo Bonzini 'hw/alpha', 3325a81df1b6SPaolo Bonzini 'hw/arm', 3326a81df1b6SPaolo Bonzini 'hw/audio', 3327a81df1b6SPaolo Bonzini 'hw/block', 3328a81df1b6SPaolo Bonzini 'hw/char', 3329a81df1b6SPaolo Bonzini 'hw/display', 3330a81df1b6SPaolo Bonzini 'hw/dma', 333199f0c046SNinad Palsule 'hw/fsi', 3332a81df1b6SPaolo Bonzini 'hw/hyperv', 3333a81df1b6SPaolo Bonzini 'hw/i2c', 3334a81df1b6SPaolo Bonzini 'hw/i386', 3335a81df1b6SPaolo Bonzini 'hw/i386/xen', 3336aa98ee38SDavid Woodhouse 'hw/i386/kvm', 3337a81df1b6SPaolo Bonzini 'hw/ide', 3338a81df1b6SPaolo Bonzini 'hw/input', 3339a81df1b6SPaolo Bonzini 'hw/intc', 3340a81df1b6SPaolo Bonzini 'hw/isa', 3341a81df1b6SPaolo Bonzini 'hw/mem', 3342a81df1b6SPaolo Bonzini 'hw/mips', 3343a81df1b6SPaolo Bonzini 'hw/misc', 3344a81df1b6SPaolo Bonzini 'hw/misc/macio', 3345a81df1b6SPaolo Bonzini 'hw/net', 334698e5d7a2SVikram Garhwal 'hw/net/can', 3347ce0e6a2cSMark Cave-Ayland 'hw/nubus', 334888eea45cSKlaus Jensen 'hw/nvme', 3349a81df1b6SPaolo Bonzini 'hw/nvram', 3350a81df1b6SPaolo Bonzini 'hw/pci', 3351a81df1b6SPaolo Bonzini 'hw/pci-host', 3352a81df1b6SPaolo Bonzini 'hw/ppc', 3353a81df1b6SPaolo Bonzini 'hw/rdma', 3354a81df1b6SPaolo Bonzini 'hw/rdma/vmw', 3355a81df1b6SPaolo Bonzini 'hw/rtc', 3356a81df1b6SPaolo Bonzini 'hw/s390x', 3357a81df1b6SPaolo Bonzini 'hw/scsi', 3358a81df1b6SPaolo Bonzini 'hw/sd', 3359ad52cfc1SBALATON Zoltan 'hw/sh4', 3360a81df1b6SPaolo Bonzini 'hw/sparc', 3361a81df1b6SPaolo Bonzini 'hw/sparc64', 3362a81df1b6SPaolo Bonzini 'hw/ssi', 3363a81df1b6SPaolo Bonzini 'hw/timer', 3364a81df1b6SPaolo Bonzini 'hw/tpm', 3365bc4e68d3SJeuk Kim 'hw/ufs', 3366a81df1b6SPaolo Bonzini 'hw/usb', 3367a81df1b6SPaolo Bonzini 'hw/vfio', 3368a81df1b6SPaolo Bonzini 'hw/virtio', 3369a81df1b6SPaolo Bonzini 'hw/watchdog', 3370a81df1b6SPaolo Bonzini 'hw/xen', 3371a81df1b6SPaolo Bonzini 'hw/gpio', 3372a81df1b6SPaolo Bonzini 'migration', 3373a81df1b6SPaolo Bonzini 'net', 33748d7f2e76SPhilippe Mathieu-Daudé 'system', 3375a81df1b6SPaolo Bonzini 'ui', 3376ad22c308SElena Ufimtseva 'hw/remote', 3377a81df1b6SPaolo Bonzini ] 3378a81df1b6SPaolo Bonziniendif 33798985db26SPhilippe Mathieu-Daudéif have_system or have_user 33808985db26SPhilippe Mathieu-Daudé trace_events_subdirs += [ 33818985db26SPhilippe Mathieu-Daudé 'accel/tcg', 33828985db26SPhilippe Mathieu-Daudé 'hw/core', 33838985db26SPhilippe Mathieu-Daudé 'target/arm', 3384a1477da3SAlexander Graf 'target/arm/hvf', 33858985db26SPhilippe Mathieu-Daudé 'target/hppa', 33868985db26SPhilippe Mathieu-Daudé 'target/i386', 33878985db26SPhilippe Mathieu-Daudé 'target/i386/kvm', 3388f8447436STianrui Zhao 'target/loongarch', 338934b8ff25SPhilippe Mathieu-Daudé 'target/mips/tcg', 33906f83e277SRichard Henderson 'target/nios2', 33918985db26SPhilippe Mathieu-Daudé 'target/ppc', 33928985db26SPhilippe Mathieu-Daudé 'target/riscv', 33938985db26SPhilippe Mathieu-Daudé 'target/s390x', 339467043607SCho, Yu-Chen 'target/s390x/kvm', 33958985db26SPhilippe Mathieu-Daudé 'target/sparc', 33968985db26SPhilippe Mathieu-Daudé ] 33978985db26SPhilippe Mathieu-Daudéendif 3398a81df1b6SPaolo Bonzini 33999cd76c91SPaolo Bonzini################### 34009cd76c91SPaolo Bonzini# Collect sources # 34019cd76c91SPaolo Bonzini################### 34029cd76c91SPaolo Bonzini 34039cd76c91SPaolo Bonziniauthz_ss = ss.source_set() 34049cd76c91SPaolo Bonziniblockdev_ss = ss.source_set() 34059cd76c91SPaolo Bonziniblock_ss = ss.source_set() 34069cd76c91SPaolo Bonzinichardev_ss = ss.source_set() 34079cd76c91SPaolo Bonzinicommon_ss = ss.source_set() 34089cd76c91SPaolo Bonzinicrypto_ss = ss.source_set() 34099cd76c91SPaolo Bonzinihwcore_ss = ss.source_set() 34109cd76c91SPaolo Bonziniio_ss = ss.source_set() 34119cd76c91SPaolo Bonziniqmp_ss = ss.source_set() 34129cd76c91SPaolo Bonziniqom_ss = ss.source_set() 34139cd76c91SPaolo Bonzinisystem_ss = ss.source_set() 34149cd76c91SPaolo Bonzinispecific_fuzz_ss = ss.source_set() 34159cd76c91SPaolo Bonzinispecific_ss = ss.source_set() 34169cd76c91SPaolo Bonzinistub_ss = ss.source_set() 34179cd76c91SPaolo Bonzinitrace_ss = ss.source_set() 34189cd76c91SPaolo Bonziniuser_ss = ss.source_set() 34199cd76c91SPaolo Bonziniutil_ss = ss.source_set() 34209cd76c91SPaolo Bonzini 34219cd76c91SPaolo Bonzini# accel modules 34229cd76c91SPaolo Bonziniqtest_module_ss = ss.source_set() 34239cd76c91SPaolo Bonzinitcg_module_ss = ss.source_set() 34249cd76c91SPaolo Bonzini 34259cd76c91SPaolo Bonzinimodules = {} 34269cd76c91SPaolo Bonzinitarget_modules = {} 34279cd76c91SPaolo Bonzinihw_arch = {} 34289cd76c91SPaolo Bonzinitarget_arch = {} 34299cd76c91SPaolo Bonzinitarget_system_arch = {} 34309cd76c91SPaolo Bonzinitarget_user_arch = {} 34319cd76c91SPaolo Bonzini 3432b83a80e8SVladimir Sementsov-Ogievskiy# NOTE: the trace/ subdirectory needs the qapi_trace_events variable 3433b83a80e8SVladimir Sementsov-Ogievskiy# that is filled in by qapi/. 3434a81df1b6SPaolo Bonzinisubdir('qapi') 3435a81df1b6SPaolo Bonzinisubdir('qobject') 3436a81df1b6SPaolo Bonzinisubdir('stubs') 3437a81df1b6SPaolo Bonzinisubdir('trace') 3438a81df1b6SPaolo Bonzinisubdir('util') 34395582c58fSMarc-André Lureausubdir('qom') 34405582c58fSMarc-André Lureausubdir('authz') 3441a81df1b6SPaolo Bonzinisubdir('crypto') 34422d78b56eSMarc-André Lureausubdir('ui') 34437d5983e3SNicolas Saenz Juliennesubdir('hw') 3444842b42dfSAlex Bennéesubdir('gdbstub') 3445a81df1b6SPaolo Bonzini 34463154fee4SMarc-André Lureauif enable_modules 34473154fee4SMarc-André Lureau libmodulecommon = static_library('module-common', files('module-common.c') + genh, pic: true, c_args: '-DBUILD_DSO') 34483154fee4SMarc-André Lureau modulecommon = declare_dependency(link_whole: libmodulecommon, compile_args: '-DBUILD_DSO') 34493154fee4SMarc-André Lureauendif 34503154fee4SMarc-André Lureau 34511220f581SPaolo Bonziniqom_ss = qom_ss.apply({}) 34527d5983e3SNicolas Saenz Juliennelibqom = static_library('qom', qom_ss.sources() + genh, 34537d5983e3SNicolas Saenz Julienne dependencies: [qom_ss.dependencies()], 34544c545a05SPaolo Bonzini name_suffix: 'fa', 34554c545a05SPaolo Bonzini build_by_default: false) 34567d5983e3SNicolas Saenz Julienneqom = declare_dependency(link_whole: libqom) 34577d5983e3SNicolas Saenz Julienne 34587d5983e3SNicolas Saenz Julienneevent_loop_base = files('event-loop-base.c') 34594c545a05SPaolo Bonzinievent_loop_base = static_library('event-loop-base', 34604c545a05SPaolo Bonzini sources: event_loop_base + genh, 34614c545a05SPaolo Bonzini name_suffix: 'fa', 34624c545a05SPaolo Bonzini build_by_default: false) 34637d5983e3SNicolas Saenz Julienneevent_loop_base = declare_dependency(link_whole: event_loop_base, 34647d5983e3SNicolas Saenz Julienne dependencies: [qom]) 34657d5983e3SNicolas Saenz Julienne 34661220f581SPaolo Bonzinistub_ss = stub_ss.apply({}) 3467a81df1b6SPaolo Bonzini 3468a81df1b6SPaolo Bonziniutil_ss.add_all(trace_ss) 34691220f581SPaolo Bonziniutil_ss = util_ss.apply({}) 3470a81df1b6SPaolo Bonzinilibqemuutil = static_library('qemuutil', 34714c545a05SPaolo Bonzini build_by_default: false, 3472a81df1b6SPaolo Bonzini sources: util_ss.sources() + stub_ss.sources() + genh, 34736d7c7c2dSPaolo Bonzini dependencies: [util_ss.dependencies(), libm, threads, glib, socket, malloc, pixman]) 3474a81df1b6SPaolo Bonziniqemuutil = declare_dependency(link_with: libqemuutil, 347570ac26b9SNicolas Saenz Julienne sources: genh + version_res, 347670ac26b9SNicolas Saenz Julienne dependencies: [event_loop_base]) 3477a81df1b6SPaolo Bonzini 3478957b31f6SPhilippe Mathieu-Daudéif have_system or have_user 3479abff1abfSPaolo Bonzini decodetree = generator(find_program('scripts/decodetree.py'), 3480abff1abfSPaolo Bonzini output: 'decode-@BASENAME@.c.inc', 3481abff1abfSPaolo Bonzini arguments: ['@INPUT@', '@EXTRA_ARGS@', '-o', '@OUTPUT@']) 3482957b31f6SPhilippe Mathieu-Daudé subdir('libdecnumber') 3483957b31f6SPhilippe Mathieu-Daudé subdir('target') 3484957b31f6SPhilippe Mathieu-Daudéendif 3485abff1abfSPaolo Bonzini 3486478e943fSPaolo Bonzinisubdir('audio') 34877fcfd456SMarc-André Lureausubdir('io') 3488848e8ff6SMarc-André Lureausubdir('chardev') 3489ec0d5893SMarc-André Lureausubdir('fsdev') 3490708eab42SMarc-André Lureausubdir('dump') 3491ec0d5893SMarc-André Lureau 3492f285bd3fSPhilippe Mathieu-Daudéif have_block 34935e5733e5SMarc-André Lureau block_ss.add(files( 34945e5733e5SMarc-André Lureau 'block.c', 34955e5733e5SMarc-André Lureau 'blockjob.c', 34965e5733e5SMarc-André Lureau 'job.c', 34975e5733e5SMarc-André Lureau 'qemu-io-cmds.c', 34985e5733e5SMarc-André Lureau )) 3499406523f6SPaolo Bonzini if config_host_data.get('CONFIG_REPLICATION') 3500406523f6SPaolo Bonzini block_ss.add(files('replication.c')) 3501406523f6SPaolo Bonzini endif 35025e5733e5SMarc-André Lureau 35035e5733e5SMarc-André Lureau subdir('nbd') 35045e5733e5SMarc-André Lureau subdir('scsi') 35055e5733e5SMarc-André Lureau subdir('block') 35065e5733e5SMarc-André Lureau 35074a96337dSPaolo Bonzini blockdev_ss.add(files( 35084a96337dSPaolo Bonzini 'blockdev.c', 3509cbc20bfbSStefan Hajnoczi 'blockdev-nbd.c', 35104a96337dSPaolo Bonzini 'iothread.c', 35114a96337dSPaolo Bonzini 'job-qmp.c', 35123eacf70bSRoman Bolshakov ), gnutls) 35134a96337dSPaolo Bonzini 35144a96337dSPaolo Bonzini # os-posix.c contains POSIX-specific functions used by qemu-storage-daemon, 35154a96337dSPaolo Bonzini # os-win32.c does not 3516d0cda6f4SPaolo Bonzini if host_os == 'windows' 3517dc495494SPaolo Bonzini system_ss.add(files('os-win32.c')) 3518dc495494SPaolo Bonzini else 3519dc495494SPaolo Bonzini blockdev_ss.add(files('os-posix.c')) 3520dc495494SPaolo Bonzini endif 3521f285bd3fSPhilippe Mathieu-Daudéendif 35224a96337dSPaolo Bonzini 3523fe0007f3SPhilippe Mathieu-Daudécommon_ss.add(files('cpu-common.c')) 3524fe0007f3SPhilippe Mathieu-Daudéspecific_ss.add(files('cpu-target.c')) 35254a96337dSPaolo Bonzini 35268d7f2e76SPhilippe Mathieu-Daudésubdir('system') 3527c9322ab5SMarc-André Lureau 352844b99a6dSRichard Henderson# Work around a gcc bug/misfeature wherein constant propagation looks 352944b99a6dSRichard Henderson# through an alias: 353044b99a6dSRichard Henderson# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99696 353144b99a6dSRichard Henderson# to guess that a const variable is always zero. Without lto, this is 353244b99a6dSRichard Henderson# impossible, as the alias is restricted to page-vary-common.c. Indeed, 353344b99a6dSRichard Henderson# without lto, not even the alias is required -- we simply use different 353444b99a6dSRichard Henderson# declarations in different compilation units. 353544b99a6dSRichard Hendersonpagevary = files('page-vary-common.c') 353644b99a6dSRichard Hendersonif get_option('b_lto') 353744b99a6dSRichard Henderson pagevary_flags = ['-fno-lto'] 353844b99a6dSRichard Henderson if get_option('cfi') 353944b99a6dSRichard Henderson pagevary_flags += '-fno-sanitize=cfi-icall' 354044b99a6dSRichard Henderson endif 354154c9b194SThomas Huth pagevary = static_library('page-vary-common', sources: pagevary + genh, 354244b99a6dSRichard Henderson c_args: pagevary_flags) 354344b99a6dSRichard Henderson pagevary = declare_dependency(link_with: pagevary) 354444b99a6dSRichard Hendersonendif 354544b99a6dSRichard Hendersoncommon_ss.add(pagevary) 35468c7907a1SPhilippe Mathieu-Daudéspecific_ss.add(files('page-vary-target.c')) 35476670d4d0SRichard Henderson 3548ab318051SMarc-André Lureausubdir('backends') 3549c574e161SMarc-André Lureausubdir('disas') 355055166230SMarc-André Lureausubdir('migration') 3551ff219dcaSPaolo Bonzinisubdir('monitor') 3552cdaf0722SMarc-André Lureausubdir('net') 355317ef2af6SMarc-André Lureausubdir('replay') 35548df9f0c3SPhilippe Mathieu-Daudésubdir('semihosting') 3555aa09b3d5SMarkus Armbrustersubdir('stats') 3556104cc2c0SRichard Hendersonsubdir('tcg') 3557c6347541SRichard Hendersonsubdir('fpu') 35581a82878aSMarc-André Lureausubdir('accel') 3559f556b4a1SPaolo Bonzinisubdir('plugins') 3560bbf15aafSRichard Hendersonsubdir('ebpf') 3561bbf15aafSRichard Henderson 3562bbf15aafSRichard Hendersoncommon_user_inc = [] 3563bbf15aafSRichard Henderson 3564bbf15aafSRichard Hendersonsubdir('common-user') 3565b309c321SMarc-André Lureausubdir('bsd-user') 35663a30446aSMarc-André Lureausubdir('linux-user') 356746627f41SAndrew Melnychenko 3568a2ce7dbdSPaolo Bonzini# needed for fuzzing binaries 3569a2ce7dbdSPaolo Bonzinisubdir('tests/qtest/libqos') 357064ed6f92SPaolo Bonzinisubdir('tests/qtest/fuzz') 3571a2ce7dbdSPaolo Bonzini 3572c94a7b88SGerd Hoffmann# accel modules 3573dae0ec15SGerd Hoffmanntcg_real_module_ss = ss.source_set() 3574dae0ec15SGerd Hoffmanntcg_real_module_ss.add_all(when: 'CONFIG_TCG_MODULAR', if_true: tcg_module_ss) 3575dae0ec15SGerd Hoffmannspecific_ss.add_all(when: 'CONFIG_TCG_BUILTIN', if_true: tcg_module_ss) 3576dae0ec15SGerd Hoffmanntarget_modules += { 'accel' : { 'qtest': qtest_module_ss, 3577dae0ec15SGerd Hoffmann 'tcg': tcg_real_module_ss }} 3578c94a7b88SGerd Hoffmann 3579ea444d91SPaolo Bonzini############################################## 3580ea444d91SPaolo Bonzini# Internal static_libraries and dependencies # 3581ea444d91SPaolo Bonzini############################################## 3582a0c9162cSPaolo Bonzini 3583f5723ab6SGerd Hoffmannmodinfo_collect = find_program('scripts/modinfo-collect.py') 35845ebbfeccSGerd Hoffmannmodinfo_generate = find_program('scripts/modinfo-generate.py') 3585f5723ab6SGerd Hoffmannmodinfo_files = [] 3586f5723ab6SGerd Hoffmann 35873154fee4SMarc-André Lureaublock_mods = [] 358821d2140dSPhilippe Mathieu-Daudésystem_mods = [] 35893154fee4SMarc-André Lureauforeach d, list : modules 3590ef709860SPaolo Bonzini if not (d == 'block' ? have_block : have_system) 3591ef709860SPaolo Bonzini continue 3592ef709860SPaolo Bonzini endif 3593ef709860SPaolo Bonzini 35943154fee4SMarc-André Lureau foreach m, module_ss : list 35956002711cSPaolo Bonzini if enable_modules 35960d66549cSPaolo Bonzini module_ss = module_ss.apply(config_all_devices, strict: false) 35973154fee4SMarc-André Lureau sl = static_library(d + '-' + m, [genh, module_ss.sources()], 35983154fee4SMarc-André Lureau dependencies: [modulecommon, module_ss.dependencies()], pic: true) 35993154fee4SMarc-André Lureau if d == 'block' 36003154fee4SMarc-André Lureau block_mods += sl 36013154fee4SMarc-André Lureau else 360221d2140dSPhilippe Mathieu-Daudé system_mods += sl 36033154fee4SMarc-André Lureau endif 3604f5723ab6SGerd Hoffmann if module_ss.sources() != [] 3605f5723ab6SGerd Hoffmann # FIXME: Should use sl.extract_all_objects(recursive: true) as 3606f5723ab6SGerd Hoffmann # input. Sources can be used multiple times but objects are 3607f5723ab6SGerd Hoffmann # unique when it comes to lookup in compile_commands.json. 3608f5723ab6SGerd Hoffmann # Depnds on a mesion version with 3609f5723ab6SGerd Hoffmann # https://github.com/mesonbuild/meson/pull/8900 3610f5723ab6SGerd Hoffmann modinfo_files += custom_target(d + '-' + m + '.modinfo', 3611f5723ab6SGerd Hoffmann output: d + '-' + m + '.modinfo', 3612ac347111SPaolo Bonzini input: module_ss.sources() + genh, 3613f5723ab6SGerd Hoffmann capture: true, 3614ac347111SPaolo Bonzini command: [modinfo_collect, module_ss.sources()]) 3615f5723ab6SGerd Hoffmann endif 36163154fee4SMarc-André Lureau else 36173154fee4SMarc-André Lureau if d == 'block' 36183154fee4SMarc-André Lureau block_ss.add_all(module_ss) 36193154fee4SMarc-André Lureau else 3620de6cd759SPhilippe Mathieu-Daudé system_ss.add_all(module_ss) 36213154fee4SMarc-André Lureau endif 36223154fee4SMarc-André Lureau endif 36233154fee4SMarc-André Lureau endforeach 36243154fee4SMarc-André Lureauendforeach 36253154fee4SMarc-André Lureau 3626db2e89dfSGerd Hoffmannforeach d, list : target_modules 3627db2e89dfSGerd Hoffmann foreach m, module_ss : list 36286002711cSPaolo Bonzini if enable_modules 3629db2e89dfSGerd Hoffmann foreach target : target_dirs 3630db2e89dfSGerd Hoffmann if target.endswith('-softmmu') 3631db2e89dfSGerd Hoffmann config_target = config_target_mak[target] 3632db2e89dfSGerd Hoffmann target_inc = [include_directories('target' / config_target['TARGET_BASE_ARCH'])] 3633db2e89dfSGerd Hoffmann c_args = ['-DNEED_CPU_H', 3634db2e89dfSGerd Hoffmann '-DCONFIG_TARGET="@0@-config-target.h"'.format(target), 3635db2e89dfSGerd Hoffmann '-DCONFIG_DEVICES="@0@-config-devices.h"'.format(target)] 3636db2e89dfSGerd Hoffmann target_module_ss = module_ss.apply(config_target, strict: false) 3637db2e89dfSGerd Hoffmann if target_module_ss.sources() != [] 3638db2e89dfSGerd Hoffmann module_name = d + '-' + m + '-' + config_target['TARGET_NAME'] 3639db2e89dfSGerd Hoffmann sl = static_library(module_name, 3640db2e89dfSGerd Hoffmann [genh, target_module_ss.sources()], 3641db2e89dfSGerd Hoffmann dependencies: [modulecommon, target_module_ss.dependencies()], 3642db2e89dfSGerd Hoffmann include_directories: target_inc, 3643db2e89dfSGerd Hoffmann c_args: c_args, 3644db2e89dfSGerd Hoffmann pic: true) 364521d2140dSPhilippe Mathieu-Daudé system_mods += sl 3646db2e89dfSGerd Hoffmann # FIXME: Should use sl.extract_all_objects(recursive: true) too. 3647db2e89dfSGerd Hoffmann modinfo_files += custom_target(module_name + '.modinfo', 3648db2e89dfSGerd Hoffmann output: module_name + '.modinfo', 3649917ddc27SGerd Hoffmann input: target_module_ss.sources() + genh, 3650db2e89dfSGerd Hoffmann capture: true, 3651917ddc27SGerd Hoffmann command: [modinfo_collect, '--target', target, target_module_ss.sources()]) 3652db2e89dfSGerd Hoffmann endif 3653db2e89dfSGerd Hoffmann endif 3654db2e89dfSGerd Hoffmann endforeach 3655db2e89dfSGerd Hoffmann else 3656db2e89dfSGerd Hoffmann specific_ss.add_all(module_ss) 3657db2e89dfSGerd Hoffmann endif 3658db2e89dfSGerd Hoffmann endforeach 3659db2e89dfSGerd Hoffmannendforeach 3660db2e89dfSGerd Hoffmann 36615ebbfeccSGerd Hoffmannif enable_modules 366205d6814cSJose R. Ziviani foreach target : target_dirs 366305d6814cSJose R. Ziviani if target.endswith('-softmmu') 366405d6814cSJose R. Ziviani config_target = config_target_mak[target] 366505d6814cSJose R. Ziviani config_devices_mak = target + '-config-devices.mak' 366605d6814cSJose R. Ziviani modinfo_src = custom_target('modinfo-' + target + '.c', 366705d6814cSJose R. Ziviani output: 'modinfo-' + target + '.c', 36685ebbfeccSGerd Hoffmann input: modinfo_files, 366905d6814cSJose R. Ziviani command: [modinfo_generate, '--devices', config_devices_mak, '@INPUT@'], 36705ebbfeccSGerd Hoffmann capture: true) 367105d6814cSJose R. Ziviani 367205d6814cSJose R. Ziviani modinfo_lib = static_library('modinfo-' + target + '.c', modinfo_src) 367305d6814cSJose R. Ziviani modinfo_dep = declare_dependency(link_with: modinfo_lib) 367405d6814cSJose R. Ziviani 367505d6814cSJose R. Ziviani arch = config_target['TARGET_NAME'] == 'sparc64' ? 'sparc64' : config_target['TARGET_BASE_ARCH'] 367605d6814cSJose R. Ziviani hw_arch[arch].add(modinfo_dep) 367705d6814cSJose R. Ziviani endif 367805d6814cSJose R. Ziviani endforeach 36795ebbfeccSGerd Hoffmannendif 36805ebbfeccSGerd Hoffmann 36813154fee4SMarc-André Lureaunm = find_program('nm') 3682604f3e4eSYonggang Luoundefsym = find_program('scripts/undefsym.py') 36833154fee4SMarc-André Lureaublock_syms = custom_target('block.syms', output: 'block.syms', 36843154fee4SMarc-André Lureau input: [libqemuutil, block_mods], 36853154fee4SMarc-André Lureau capture: true, 36863154fee4SMarc-André Lureau command: [undefsym, nm, '@INPUT@']) 36873154fee4SMarc-André Lureauqemu_syms = custom_target('qemu.syms', output: 'qemu.syms', 368821d2140dSPhilippe Mathieu-Daudé input: [libqemuutil, system_mods], 36893154fee4SMarc-André Lureau capture: true, 36903154fee4SMarc-André Lureau command: [undefsym, nm, '@INPUT@']) 36913154fee4SMarc-André Lureau 36921220f581SPaolo Bonziniauthz_ss = authz_ss.apply({}) 369355567891SPhilippe Mathieu-Daudélibauthz = static_library('authz', authz_ss.sources() + genh, 369455567891SPhilippe Mathieu-Daudé dependencies: [authz_ss.dependencies()], 369555567891SPhilippe Mathieu-Daudé name_suffix: 'fa', 369655567891SPhilippe Mathieu-Daudé build_by_default: false) 369755567891SPhilippe Mathieu-Daudé 369855567891SPhilippe Mathieu-Daudéauthz = declare_dependency(link_whole: libauthz, 369955567891SPhilippe Mathieu-Daudé dependencies: qom) 370055567891SPhilippe Mathieu-Daudé 37011220f581SPaolo Bonzinicrypto_ss = crypto_ss.apply({}) 37022389304aSPhilippe Mathieu-Daudélibcrypto = static_library('crypto', crypto_ss.sources() + genh, 37032389304aSPhilippe Mathieu-Daudé dependencies: [crypto_ss.dependencies()], 37042389304aSPhilippe Mathieu-Daudé name_suffix: 'fa', 37052389304aSPhilippe Mathieu-Daudé build_by_default: false) 37062389304aSPhilippe Mathieu-Daudé 37072389304aSPhilippe Mathieu-Daudécrypto = declare_dependency(link_whole: libcrypto, 37082389304aSPhilippe Mathieu-Daudé dependencies: [authz, qom]) 37092389304aSPhilippe Mathieu-Daudé 37101220f581SPaolo Bonziniio_ss = io_ss.apply({}) 3711f78536b1SPhilippe Mathieu-Daudélibio = static_library('io', io_ss.sources() + genh, 3712f78536b1SPhilippe Mathieu-Daudé dependencies: [io_ss.dependencies()], 3713f78536b1SPhilippe Mathieu-Daudé link_with: libqemuutil, 3714f78536b1SPhilippe Mathieu-Daudé name_suffix: 'fa', 3715f78536b1SPhilippe Mathieu-Daudé build_by_default: false) 3716f78536b1SPhilippe Mathieu-Daudé 3717f78536b1SPhilippe Mathieu-Daudéio = declare_dependency(link_whole: libio, dependencies: [crypto, qom]) 3718f78536b1SPhilippe Mathieu-Daudé 37197e6edef3SPhilippe Mathieu-Daudélibmigration = static_library('migration', sources: migration_files + genh, 37207e6edef3SPhilippe Mathieu-Daudé name_suffix: 'fa', 37217e6edef3SPhilippe Mathieu-Daudé build_by_default: false) 37227e6edef3SPhilippe Mathieu-Daudémigration = declare_dependency(link_with: libmigration, 37237e6edef3SPhilippe Mathieu-Daudé dependencies: [zlib, qom, io]) 3724de6cd759SPhilippe Mathieu-Daudésystem_ss.add(migration) 37257e6edef3SPhilippe Mathieu-Daudé 37261220f581SPaolo Bonziniblock_ss = block_ss.apply({}) 37275e5733e5SMarc-André Lureaulibblock = static_library('block', block_ss.sources() + genh, 37285e5733e5SMarc-André Lureau dependencies: block_ss.dependencies(), 37295e5733e5SMarc-André Lureau link_depends: block_syms, 37305e5733e5SMarc-André Lureau name_suffix: 'fa', 37315e5733e5SMarc-André Lureau build_by_default: false) 37325e5733e5SMarc-André Lureau 37335e5733e5SMarc-André Lureaublock = declare_dependency(link_whole: [libblock], 3734b7c70bf2SMarc-André Lureau link_args: '@block.syms', 3735b7c70bf2SMarc-André Lureau dependencies: [crypto, io]) 37365e5733e5SMarc-André Lureau 37371220f581SPaolo Bonziniblockdev_ss = blockdev_ss.apply({}) 37384fb9071fSStefan Hajnoczilibblockdev = static_library('blockdev', blockdev_ss.sources() + genh, 37394fb9071fSStefan Hajnoczi dependencies: blockdev_ss.dependencies(), 37404fb9071fSStefan Hajnoczi name_suffix: 'fa', 37414fb9071fSStefan Hajnoczi build_by_default: false) 37424fb9071fSStefan Hajnoczi 37434fb9071fSStefan Hajnocziblockdev = declare_dependency(link_whole: [libblockdev], 37447d5983e3SNicolas Saenz Julienne dependencies: [block, event_loop_base]) 37454fb9071fSStefan Hajnoczi 37461220f581SPaolo Bonziniqmp_ss = qmp_ss.apply({}) 3747ff219dcaSPaolo Bonzinilibqmp = static_library('qmp', qmp_ss.sources() + genh, 3748ff219dcaSPaolo Bonzini dependencies: qmp_ss.dependencies(), 3749ff219dcaSPaolo Bonzini name_suffix: 'fa', 3750ff219dcaSPaolo Bonzini build_by_default: false) 3751ff219dcaSPaolo Bonzini 3752ff219dcaSPaolo Bonziniqmp = declare_dependency(link_whole: [libqmp]) 3753ff219dcaSPaolo Bonzini 3754c2306d71SPhilippe Mathieu-Daudélibchardev = static_library('chardev', chardev_ss.sources() + genh, 3755c2306d71SPhilippe Mathieu-Daudé name_suffix: 'fa', 375622d1f7a8SMarc-André Lureau dependencies: chardev_ss.dependencies(), 3757c2306d71SPhilippe Mathieu-Daudé build_by_default: false) 3758c2306d71SPhilippe Mathieu-Daudé 3759c2306d71SPhilippe Mathieu-Daudéchardev = declare_dependency(link_whole: libchardev) 3760c2306d71SPhilippe Mathieu-Daudé 37611220f581SPaolo Bonzinihwcore_ss = hwcore_ss.apply({}) 3762f73fb063SPhilippe Mathieu-Daudélibhwcore = static_library('hwcore', sources: hwcore_ss.sources() + genh, 3763e28ab096SPhilippe Mathieu-Daudé name_suffix: 'fa', 3764e28ab096SPhilippe Mathieu-Daudé build_by_default: false) 3765e28ab096SPhilippe Mathieu-Daudéhwcore = declare_dependency(link_whole: libhwcore) 3766e28ab096SPhilippe Mathieu-Daudécommon_ss.add(hwcore) 3767e28ab096SPhilippe Mathieu-Daudé 3768064f8ee7SPhilippe Mathieu-Daudé########### 3769064f8ee7SPhilippe Mathieu-Daudé# Targets # 3770064f8ee7SPhilippe Mathieu-Daudé########### 3771064f8ee7SPhilippe Mathieu-Daudé 3772fb72176bSPaolo Bonziniemulator_modules = [] 377321d2140dSPhilippe Mathieu-Daudéforeach m : block_mods + system_mods 3774fb72176bSPaolo Bonzini emulator_modules += shared_module(m.name(), 3775fb72176bSPaolo Bonzini build_by_default: true, 37763154fee4SMarc-André Lureau name_prefix: '', 37773154fee4SMarc-André Lureau link_whole: m, 37783154fee4SMarc-André Lureau install: true, 377916bf7a33SPaolo Bonzini install_dir: qemu_moddir) 37803154fee4SMarc-André Lureauendforeach 3781d8f3a609SPaolo Bonziniif emulator_modules.length() > 0 3782d8f3a609SPaolo Bonzini alias_target('modules', emulator_modules) 3783d8f3a609SPaolo Bonziniendif 37843154fee4SMarc-André Lureau 3785de6cd759SPhilippe Mathieu-Daudésystem_ss.add(authz, blockdev, chardev, crypto, io, qmp) 378664ed6f92SPaolo Bonzinicommon_ss.add(qom, qemuutil) 378764ed6f92SPaolo Bonzini 3788de6cd759SPhilippe Mathieu-Daudécommon_ss.add_all(when: 'CONFIG_SYSTEM_ONLY', if_true: [system_ss]) 37892becc36aSPaolo Bonzinicommon_ss.add_all(when: 'CONFIG_USER_ONLY', if_true: user_ss) 37902becc36aSPaolo Bonzini 37910d66549cSPaolo Bonzini# Note that this library is never used directly (only through extract_objects) 37920d66549cSPaolo Bonzini# and is not built by default; therefore, source files not used by the build 37930d66549cSPaolo Bonzini# configuration will be in build.ninja, but are never built by default. 37942becc36aSPaolo Bonzinicommon_all = static_library('common', 37952becc36aSPaolo Bonzini build_by_default: false, 37960d66549cSPaolo Bonzini sources: common_ss.all_sources() + genh, 37979d24fb73SPaolo Bonzini include_directories: common_user_inc, 379875eebe0bSKatsuhiro Ueno implicit_include_directories: false, 37990d66549cSPaolo Bonzini dependencies: common_ss.all_dependencies(), 38002becc36aSPaolo Bonzini name_suffix: 'fa') 38012becc36aSPaolo Bonzini 3802956af7daSAkihiko Odakifeature_to_c = find_program('scripts/feature_to_c.py') 3803c9322ab5SMarc-André Lureau 3804d0cda6f4SPaolo Bonziniif host_os == 'darwin' 380530cfa50dSPhilippe Mathieu-Daudé entitlement = find_program('scripts/entitlement.sh') 380630cfa50dSPhilippe Mathieu-Daudéendif 380730cfa50dSPhilippe Mathieu-Daudé 3808fd5eef85SPaolo Bonziniemulators = {} 38092becc36aSPaolo Bonziniforeach target : target_dirs 38102becc36aSPaolo Bonzini config_target = config_target_mak[target] 38112becc36aSPaolo Bonzini target_name = config_target['TARGET_NAME'] 3812ffb91f68SPaolo Bonzini target_base_arch = config_target['TARGET_BASE_ARCH'] 3813859aef02SPaolo Bonzini arch_srcs = [config_target_h[target]] 381464ed6f92SPaolo Bonzini arch_deps = [] 381564ed6f92SPaolo Bonzini c_args = ['-DNEED_CPU_H', 381664ed6f92SPaolo Bonzini '-DCONFIG_TARGET="@0@-config-target.h"'.format(target), 381764ed6f92SPaolo Bonzini '-DCONFIG_DEVICES="@0@-config-devices.h"'.format(target)] 3818b6c7cfd4SPaolo Bonzini link_args = emulator_link_args 38192becc36aSPaolo Bonzini 38202becc36aSPaolo Bonzini target_inc = [include_directories('target' / config_target['TARGET_BASE_ARCH'])] 3821d0cda6f4SPaolo Bonzini if host_os == 'linux' 38222becc36aSPaolo Bonzini target_inc += include_directories('linux-headers', is_system: true) 38232becc36aSPaolo Bonzini endif 38242becc36aSPaolo Bonzini if target.endswith('-softmmu') 38252becc36aSPaolo Bonzini target_type='system' 382601c85e60SPhilippe Mathieu-Daudé t = target_system_arch[target_base_arch].apply(config_target, strict: false) 3827abff1abfSPaolo Bonzini arch_srcs += t.sources() 382864ed6f92SPaolo Bonzini arch_deps += t.dependencies() 3829abff1abfSPaolo Bonzini 3830ffb91f68SPaolo Bonzini hw_dir = target_name == 'sparc64' ? 'sparc64' : target_base_arch 3831bf964322SPhilippe Mathieu-Daudé if hw_arch.has_key(hw_dir) 38322c44220dSMarc-André Lureau hw = hw_arch[hw_dir].apply(config_target, strict: false) 38332c44220dSMarc-André Lureau arch_srcs += hw.sources() 383464ed6f92SPaolo Bonzini arch_deps += hw.dependencies() 3835bf964322SPhilippe Mathieu-Daudé endif 38362c44220dSMarc-André Lureau 38372becc36aSPaolo Bonzini arch_srcs += config_devices_h[target] 383864ed6f92SPaolo Bonzini link_args += ['@block.syms', '@qemu.syms'] 38392becc36aSPaolo Bonzini else 38403a30446aSMarc-André Lureau abi = config_target['TARGET_ABI_DIR'] 38412becc36aSPaolo Bonzini target_type='user' 3842a3a576b0SPaolo Bonzini target_inc += common_user_inc 3843ffb91f68SPaolo Bonzini if target_base_arch in target_user_arch 3844ffb91f68SPaolo Bonzini t = target_user_arch[target_base_arch].apply(config_target, strict: false) 384546369b50SPhilippe Mathieu-Daudé arch_srcs += t.sources() 384646369b50SPhilippe Mathieu-Daudé arch_deps += t.dependencies() 384746369b50SPhilippe Mathieu-Daudé endif 38482becc36aSPaolo Bonzini if 'CONFIG_LINUX_USER' in config_target 38492becc36aSPaolo Bonzini base_dir = 'linux-user' 3850e2a74729SWarner Losh endif 3851e2a74729SWarner Losh if 'CONFIG_BSD_USER' in config_target 38522becc36aSPaolo Bonzini base_dir = 'bsd-user' 3853d0cda6f4SPaolo Bonzini target_inc += include_directories('bsd-user/' / host_os) 385485fc1b5dSWarner Losh target_inc += include_directories('bsd-user/host/' / host_arch) 3855e2a74729SWarner Losh dir = base_dir / abi 385619bf129fSWarner Losh arch_srcs += files(dir / 'signal.c', dir / 'target_arch_cpu.c') 38572becc36aSPaolo Bonzini endif 38582becc36aSPaolo Bonzini target_inc += include_directories( 38592becc36aSPaolo Bonzini base_dir, 38603a30446aSMarc-André Lureau base_dir / abi, 38612becc36aSPaolo Bonzini ) 38623a30446aSMarc-André Lureau if 'CONFIG_LINUX_USER' in config_target 38633a30446aSMarc-André Lureau dir = base_dir / abi 38643a30446aSMarc-André Lureau arch_srcs += files(dir / 'signal.c', dir / 'cpu_loop.c') 38653a30446aSMarc-André Lureau if config_target.has_key('TARGET_SYSTBL_ABI') 38663a30446aSMarc-André Lureau arch_srcs += \ 38673a30446aSMarc-André Lureau syscall_nr_generators[abi].process(base_dir / abi / config_target['TARGET_SYSTBL'], 38683a30446aSMarc-André Lureau extra_args : config_target['TARGET_SYSTBL_ABI']) 38693a30446aSMarc-André Lureau endif 38703a30446aSMarc-André Lureau endif 38712becc36aSPaolo Bonzini endif 38722becc36aSPaolo Bonzini 3873c9322ab5SMarc-André Lureau if 'TARGET_XML_FILES' in config_target 3874c9322ab5SMarc-André Lureau gdbstub_xml = custom_target(target + '-gdbstub-xml.c', 3875c9322ab5SMarc-André Lureau output: target + '-gdbstub-xml.c', 3876c9322ab5SMarc-André Lureau input: files(config_target['TARGET_XML_FILES'].split()), 3877c9322ab5SMarc-André Lureau command: [feature_to_c, '@INPUT@'], 3878c9322ab5SMarc-André Lureau capture: true) 3879c9322ab5SMarc-André Lureau arch_srcs += gdbstub_xml 3880c9322ab5SMarc-André Lureau endif 3881c9322ab5SMarc-André Lureau 3882ffb91f68SPaolo Bonzini t = target_arch[target_base_arch].apply(config_target, strict: false) 3883abff1abfSPaolo Bonzini arch_srcs += t.sources() 388464ed6f92SPaolo Bonzini arch_deps += t.dependencies() 3885abff1abfSPaolo Bonzini 38862becc36aSPaolo Bonzini target_common = common_ss.apply(config_target, strict: false) 38872becc36aSPaolo Bonzini objects = common_all.extract_objects(target_common.sources()) 388864ed6f92SPaolo Bonzini deps = target_common.dependencies() 38892becc36aSPaolo Bonzini 38902becc36aSPaolo Bonzini target_specific = specific_ss.apply(config_target, strict: false) 38912becc36aSPaolo Bonzini arch_srcs += target_specific.sources() 389264ed6f92SPaolo Bonzini arch_deps += target_specific.dependencies() 38932becc36aSPaolo Bonzini 389464ed6f92SPaolo Bonzini lib = static_library('qemu-' + target, 3895859aef02SPaolo Bonzini sources: arch_srcs + genh, 3896b7612f45SPaolo Bonzini dependencies: arch_deps, 38972becc36aSPaolo Bonzini objects: objects, 38982becc36aSPaolo Bonzini include_directories: target_inc, 389964ed6f92SPaolo Bonzini c_args: c_args, 390064ed6f92SPaolo Bonzini build_by_default: false, 39012becc36aSPaolo Bonzini name_suffix: 'fa') 390264ed6f92SPaolo Bonzini 390364ed6f92SPaolo Bonzini if target.endswith('-softmmu') 390464ed6f92SPaolo Bonzini execs = [{ 390564ed6f92SPaolo Bonzini 'name': 'qemu-system-' + target_name, 3906654d6b04SPaolo Bonzini 'win_subsystem': 'console', 39078d7f2e76SPhilippe Mathieu-Daudé 'sources': files('system/main.c'), 390864ed6f92SPaolo Bonzini 'dependencies': [] 390964ed6f92SPaolo Bonzini }] 3910d0cda6f4SPaolo Bonzini if host_os == 'windows' and (sdl.found() or gtk.found()) 391164ed6f92SPaolo Bonzini execs += [{ 391264ed6f92SPaolo Bonzini 'name': 'qemu-system-' + target_name + 'w', 3913654d6b04SPaolo Bonzini 'win_subsystem': 'windows', 39148d7f2e76SPhilippe Mathieu-Daudé 'sources': files('system/main.c'), 391564ed6f92SPaolo Bonzini 'dependencies': [] 391664ed6f92SPaolo Bonzini }] 391764ed6f92SPaolo Bonzini endif 3918537b7248SPaolo Bonzini if get_option('fuzzing') 391964ed6f92SPaolo Bonzini specific_fuzz = specific_fuzz_ss.apply(config_target, strict: false) 392064ed6f92SPaolo Bonzini execs += [{ 392164ed6f92SPaolo Bonzini 'name': 'qemu-fuzz-' + target_name, 3922654d6b04SPaolo Bonzini 'win_subsystem': 'console', 392364ed6f92SPaolo Bonzini 'sources': specific_fuzz.sources(), 392464ed6f92SPaolo Bonzini 'dependencies': specific_fuzz.dependencies(), 392564ed6f92SPaolo Bonzini }] 392664ed6f92SPaolo Bonzini endif 392764ed6f92SPaolo Bonzini else 392864ed6f92SPaolo Bonzini execs = [{ 392964ed6f92SPaolo Bonzini 'name': 'qemu-' + target_name, 3930654d6b04SPaolo Bonzini 'win_subsystem': 'console', 393164ed6f92SPaolo Bonzini 'sources': [], 393264ed6f92SPaolo Bonzini 'dependencies': [] 393364ed6f92SPaolo Bonzini }] 393464ed6f92SPaolo Bonzini endif 393564ed6f92SPaolo Bonzini foreach exe: execs 39368a74ce61SAlexander Graf exe_name = exe['name'] 3937d0cda6f4SPaolo Bonzini if host_os == 'darwin' 39388a74ce61SAlexander Graf exe_name += '-unsigned' 39398a74ce61SAlexander Graf endif 39408a74ce61SAlexander Graf 39418a74ce61SAlexander Graf emulator = executable(exe_name, exe['sources'], 3942237377acSAkihiko Odaki install: true, 394364ed6f92SPaolo Bonzini c_args: c_args, 394464ed6f92SPaolo Bonzini dependencies: arch_deps + deps + exe['dependencies'], 394564ed6f92SPaolo Bonzini objects: lib.extract_all_objects(recursive: true), 394664ed6f92SPaolo Bonzini link_depends: [block_syms, qemu_syms] + exe.get('link_depends', []), 394764ed6f92SPaolo Bonzini link_args: link_args, 3948654d6b04SPaolo Bonzini win_subsystem: exe['win_subsystem']) 39498a74ce61SAlexander Graf 3950d0cda6f4SPaolo Bonzini if host_os == 'darwin' 3951411ad8ddSAkihiko Odaki icon = 'pc-bios/qemu.rsrc' 3952411ad8ddSAkihiko Odaki build_input = [emulator, files(icon)] 3953411ad8ddSAkihiko Odaki install_input = [ 3954411ad8ddSAkihiko Odaki get_option('bindir') / exe_name, 3955411ad8ddSAkihiko Odaki meson.current_source_dir() / icon 3956411ad8ddSAkihiko Odaki ] 3957411ad8ddSAkihiko Odaki if 'CONFIG_HVF' in config_target 3958411ad8ddSAkihiko Odaki entitlements = 'accel/hvf/entitlements.plist' 3959411ad8ddSAkihiko Odaki build_input += files(entitlements) 3960411ad8ddSAkihiko Odaki install_input += meson.current_source_dir() / entitlements 3961411ad8ddSAkihiko Odaki endif 3962411ad8ddSAkihiko Odaki 39638a74ce61SAlexander Graf emulators += {exe['name'] : custom_target(exe['name'], 3964411ad8ddSAkihiko Odaki input: build_input, 39658a74ce61SAlexander Graf output: exe['name'], 3966235b523dSPhilippe Mathieu-Daudé command: [entitlement, '@OUTPUT@', '@INPUT@']) 3967fd5eef85SPaolo Bonzini } 3968237377acSAkihiko Odaki 3969235b523dSPhilippe Mathieu-Daudé meson.add_install_script(entitlement, '--install', 3970237377acSAkihiko Odaki get_option('bindir') / exe['name'], 3971411ad8ddSAkihiko Odaki install_input) 39728a74ce61SAlexander Graf else 39738a74ce61SAlexander Graf emulators += {exe['name']: emulator} 39748a74ce61SAlexander Graf endif 397510e1d263SMarc-André Lureau 39769c29b741SPaolo Bonzini if stap.found() 397710e1d263SMarc-André Lureau foreach stp: [ 3978bd5f973aSStefan Hajnoczi {'ext': '.stp-build', 'fmt': 'stap', 'bin': meson.current_build_dir() / exe['name'], 'install': false}, 3979bd5f973aSStefan Hajnoczi {'ext': '.stp', 'fmt': 'stap', 'bin': get_option('prefix') / get_option('bindir') / exe['name'], 'install': true}, 398010e1d263SMarc-André Lureau {'ext': '-simpletrace.stp', 'fmt': 'simpletrace-stap', 'bin': '', 'install': true}, 398110e1d263SMarc-André Lureau {'ext': '-log.stp', 'fmt': 'log-stap', 'bin': '', 'install': true}, 398210e1d263SMarc-André Lureau ] 3983bd5f973aSStefan Hajnoczi custom_target(exe['name'] + stp['ext'], 398410e1d263SMarc-André Lureau input: trace_events_all, 3985bd5f973aSStefan Hajnoczi output: exe['name'] + stp['ext'], 398610e1d263SMarc-André Lureau install: stp['install'], 398716bf7a33SPaolo Bonzini install_dir: get_option('datadir') / 'systemtap/tapset', 398810e1d263SMarc-André Lureau command: [ 398910e1d263SMarc-André Lureau tracetool, '--group=all', '--format=' + stp['fmt'], 399010e1d263SMarc-André Lureau '--binary=' + stp['bin'], 399110e1d263SMarc-André Lureau '--target-name=' + target_name, 399210e1d263SMarc-André Lureau '--target-type=' + target_type, 399310e1d263SMarc-André Lureau '--probe-prefix=qemu.' + target_type + '.' + target_name, 3994c05012a3SStefan Hajnoczi '@INPUT@', '@OUTPUT@' 39950572d6cdSStefan Hajnoczi ], 39960572d6cdSStefan Hajnoczi depend_files: tracetool_depends) 399710e1d263SMarc-André Lureau endforeach 399810e1d263SMarc-André Lureau endif 399964ed6f92SPaolo Bonzini endforeach 40002becc36aSPaolo Bonziniendforeach 40012becc36aSPaolo Bonzini 4002931049b4SPaolo Bonzini# Other build targets 4003897b5afaSMarc-André Lureau 40042c13c574SPaolo Bonziniif get_option('plugins') 4005f556b4a1SPaolo Bonzini install_headers('include/qemu/qemu-plugin.h') 4006d0cda6f4SPaolo Bonzini if host_os == 'windows' 400736fa0773SGreg Manning # On windows, we want to deliver the qemu_plugin_api.lib file in the qemu installer, 400836fa0773SGreg Manning # so that plugin authors can compile against it. 400936fa0773SGreg Manning install_data(win32_qemu_plugin_api_lib, install_dir: 'lib') 401036fa0773SGreg Manning endif 4011f556b4a1SPaolo Bonziniendif 4012f556b4a1SPaolo Bonzini 4013f15bff25SPaolo Bonzinisubdir('qga') 4014f15bff25SPaolo Bonzini 40159755c94aSLaurent Vivier# Don't build qemu-keymap if xkbcommon is not explicitly enabled 40169755c94aSLaurent Vivier# when we don't build tools or system 40174113f4cfSLaurent Vivierif xkbcommon.found() 401828742467SMarc-André Lureau # used for the update-keymaps target, so include rules even if !have_tools 401928742467SMarc-André Lureau qemu_keymap = executable('qemu-keymap', files('qemu-keymap.c', 'ui/input-keymap.c') + genh, 402028742467SMarc-André Lureau dependencies: [qemuutil, xkbcommon], install: have_tools) 402128742467SMarc-André Lureauendif 402228742467SMarc-André Lureau 4023931049b4SPaolo Bonziniif have_tools 4024b7c70bf2SMarc-André Lureau qemu_img = executable('qemu-img', [files('qemu-img.c'), hxdep], 4025b7c70bf2SMarc-André Lureau dependencies: [authz, block, crypto, io, qom, qemuutil], install: true) 4026b7c70bf2SMarc-André Lureau qemu_io = executable('qemu-io', files('qemu-io.c'), 4027b7c70bf2SMarc-André Lureau dependencies: [block, qemuutil], install: true) 4028b7c70bf2SMarc-André Lureau qemu_nbd = executable('qemu-nbd', files('qemu-nbd.c'), 40293d212b41SRichard W.M. Jones dependencies: [blockdev, qemuutil, gnutls, selinux], 40303d212b41SRichard W.M. Jones install: true) 4031b7c70bf2SMarc-André Lureau 40327c58bb76SPaolo Bonzini subdir('storage-daemon') 4033a9c9727cSPaolo Bonzini subdir('contrib/rdmacm-mux') 40341d7bb6abSMarc-André Lureau subdir('contrib/elf2dmp') 4035a9c9727cSPaolo Bonzini 4036157e7b13SMarc-André Lureau executable('qemu-edid', files('qemu-edid.c', 'hw/display/edid-generate.c'), 4037157e7b13SMarc-André Lureau dependencies: qemuutil, 4038157e7b13SMarc-André Lureau install: true) 4039157e7b13SMarc-André Lureau 40402a3129a3SPaolo Bonzini if have_vhost_user 40412d7ac0afSPaolo Bonzini subdir('contrib/vhost-user-blk') 4042ea458960SMarc-André Lureau subdir('contrib/vhost-user-gpu') 404332fcc624SMarc-André Lureau subdir('contrib/vhost-user-input') 404499650b62SPaolo Bonzini subdir('contrib/vhost-user-scsi') 4045931049b4SPaolo Bonzini endif 40468f51e01cSMarc-André Lureau 4047d0cda6f4SPaolo Bonzini if host_os == 'linux' 40488f51e01cSMarc-André Lureau executable('qemu-bridge-helper', files('qemu-bridge-helper.c'), 40498f51e01cSMarc-André Lureau dependencies: [qemuutil, libcap_ng], 40508f51e01cSMarc-André Lureau install: true, 40518f51e01cSMarc-André Lureau install_dir: get_option('libexecdir')) 4052897b5afaSMarc-André Lureau 4053897b5afaSMarc-André Lureau executable('qemu-pr-helper', files('scsi/qemu-pr-helper.c', 'scsi/utils.c'), 4054897b5afaSMarc-André Lureau dependencies: [authz, crypto, io, qom, qemuutil, 40556ec0e15dSPaolo Bonzini libcap_ng, mpathpersist], 4056897b5afaSMarc-André Lureau install: true) 40578f51e01cSMarc-André Lureau endif 40588f51e01cSMarc-André Lureau 4059ccd250aaSPaolo Bonzini if have_ivshmem 40605ee24e78SMarc-André Lureau subdir('contrib/ivshmem-client') 40615ee24e78SMarc-André Lureau subdir('contrib/ivshmem-server') 40625ee24e78SMarc-André Lureau endif 4063931049b4SPaolo Bonziniendif 4064931049b4SPaolo Bonzini 4065f5aa6320SMarc-André Lureausubdir('scripts') 40663f99cf57SPaolo Bonzinisubdir('tools') 4067bdcbea7aSMarc-André Lureausubdir('pc-bios') 4068f8aa24eaSPaolo Bonzinisubdir('docs') 4069e3667660SYonggang Luosubdir('tests') 40701b695471SPaolo Bonziniif gtk.found() 4071e8f3bd71SMarc-André Lureau subdir('po') 4072e8f3bd71SMarc-André Lureauendif 40733f99cf57SPaolo Bonzini 40748adfeba9SMarc-André Lureauif host_machine.system() == 'windows' 40758adfeba9SMarc-André Lureau nsis_cmd = [ 40768adfeba9SMarc-André Lureau find_program('scripts/nsis.py'), 40778adfeba9SMarc-André Lureau '@OUTPUT@', 40788adfeba9SMarc-André Lureau get_option('prefix'), 40798adfeba9SMarc-André Lureau meson.current_source_dir(), 4080fc9a809eSPaolo Bonzini glib_pc.get_variable('bindir'), 408124bdcc96SStefan Weil host_machine.cpu(), 40828adfeba9SMarc-André Lureau '--', 40838adfeba9SMarc-André Lureau '-DDISPLAYVERSION=' + meson.project_version(), 40848adfeba9SMarc-André Lureau ] 40858adfeba9SMarc-André Lureau if build_docs 40868adfeba9SMarc-André Lureau nsis_cmd += '-DCONFIG_DOCUMENTATION=y' 40878adfeba9SMarc-André Lureau endif 40881b695471SPaolo Bonzini if gtk.found() 40898adfeba9SMarc-André Lureau nsis_cmd += '-DCONFIG_GTK=y' 40908adfeba9SMarc-André Lureau endif 40918adfeba9SMarc-André Lureau 40928adfeba9SMarc-André Lureau nsis = custom_target('nsis', 40938adfeba9SMarc-André Lureau output: 'qemu-setup-' + meson.project_version() + '.exe', 40948adfeba9SMarc-André Lureau input: files('qemu.nsi'), 40958adfeba9SMarc-André Lureau build_always_stale: true, 40968adfeba9SMarc-André Lureau command: nsis_cmd + ['@INPUT@']) 40978adfeba9SMarc-André Lureau alias_target('installer', nsis) 40988adfeba9SMarc-André Lureauendif 40998adfeba9SMarc-André Lureau 4100a0c9162cSPaolo Bonzini######################### 4101a0c9162cSPaolo Bonzini# Configuration summary # 4102a0c9162cSPaolo Bonzini######################### 4103a0c9162cSPaolo Bonzini 4104ac4ccac7SPaolo Bonzini# Build environment 4105f9332757SPaolo Bonzinisummary_info = {} 4106ac4ccac7SPaolo Bonzinisummary_info += {'Build directory': meson.current_build_dir()} 4107ac4ccac7SPaolo Bonzinisummary_info += {'Source path': meson.current_source_dir()} 4108ac4ccac7SPaolo Bonzinisummary_info += {'Download dependencies': get_option('wrap_mode') != 'nodownload'} 4109ac4ccac7SPaolo Bonzinisummary(summary_info, bool_yn: true, section: 'Build environment') 4110ac4ccac7SPaolo Bonzini 4111ac4ccac7SPaolo Bonzini# Directories 411216bf7a33SPaolo Bonzinisummary_info += {'Install prefix': get_option('prefix')} 411316bf7a33SPaolo Bonzinisummary_info += {'BIOS directory': qemu_datadir} 4114d0cda6f4SPaolo Bonzinipathsep = host_os == 'windows' ? ';' : ':' 41158154f5e6SAkihiko Odakisummary_info += {'firmware path': pathsep.join(get_option('qemu_firmwarepath'))} 4116f7fb6c6aSPaolo Bonzinisummary_info += {'binary directory': get_option('prefix') / get_option('bindir')} 4117f7fb6c6aSPaolo Bonzinisummary_info += {'library directory': get_option('prefix') / get_option('libdir')} 411816bf7a33SPaolo Bonzinisummary_info += {'module directory': qemu_moddir} 4119f7fb6c6aSPaolo Bonzinisummary_info += {'libexec directory': get_option('prefix') / get_option('libexecdir')} 4120f7fb6c6aSPaolo Bonzinisummary_info += {'include directory': get_option('prefix') / get_option('includedir')} 4121f7fb6c6aSPaolo Bonzinisummary_info += {'config directory': get_option('prefix') / get_option('sysconfdir')} 4122d0cda6f4SPaolo Bonziniif host_os != 'windows' 4123f7fb6c6aSPaolo Bonzini summary_info += {'local state directory': get_option('prefix') / get_option('localstatedir')} 4124f7fb6c6aSPaolo Bonzini summary_info += {'Manual directory': get_option('prefix') / get_option('mandir')} 4125f9332757SPaolo Bonzinielse 4126f9332757SPaolo Bonzini summary_info += {'local state directory': 'queried at runtime'} 4127f9332757SPaolo Bonziniendif 4128f7fb6c6aSPaolo Bonzinisummary_info += {'Doc directory': get_option('prefix') / get_option('docdir')} 4129983d0a75SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Directories') 4130983d0a75SPhilippe Mathieu-Daudé 4131e11a0e17SPhilippe Mathieu-Daudé# Host binaries 4132983d0a75SPhilippe Mathieu-Daudésummary_info = {} 4133e11a0e17SPhilippe Mathieu-Daudésummary_info += {'python': '@0@ (version: @1@)'.format(python.full_path(), python.language_version())} 4134bb647c49SPaolo Bonzinisummary_info += {'sphinx-build': sphinx_build} 4135b4d61d3dSPaolo Bonzini 4136b4d61d3dSPaolo Bonzini# FIXME: the [binaries] section of machine files, which can be probed 4137b4d61d3dSPaolo Bonzini# with find_program(), would be great for passing gdb and genisoimage 4138b4d61d3dSPaolo Bonzini# paths from configure to Meson. However, there seems to be no way to 4139b4d61d3dSPaolo Bonzini# hide a program (for example if gdb is too old). 4140a47dd5c5SPaolo Bonziniif config_host.has_key('GDB') 4141a47dd5c5SPaolo Bonzini summary_info += {'gdb': config_host['GDB']} 4142e11a0e17SPhilippe Mathieu-Daudéendif 414340c909f5SPaolo Bonzinisummary_info += {'iasl': iasl} 4144e11a0e17SPhilippe Mathieu-Daudésummary_info += {'genisoimage': config_host['GENISOIMAGE']} 4145d0cda6f4SPaolo Bonziniif host_os == 'windows' and have_ga 4146bb647c49SPaolo Bonzini summary_info += {'wixl': wixl} 4147e11a0e17SPhilippe Mathieu-Daudéendif 41485890258aSThomas Huthif slirp.found() and have_system 414935acbb30SPaolo Bonzini summary_info += {'smbd': have_slirp_smbd ? smbd_path : false} 4150e11a0e17SPhilippe Mathieu-Daudéendif 4151e11a0e17SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Host binaries') 4152e11a0e17SPhilippe Mathieu-Daudé 41531d718865SPhilippe Mathieu-Daudé# Configurable features 41541d718865SPhilippe Mathieu-Daudésummary_info = {} 41551d718865SPhilippe Mathieu-Daudésummary_info += {'Documentation': build_docs} 4156aa3ca634SPhilippe Mathieu-Daudésummary_info += {'system-mode emulation': have_system} 4157aa3ca634SPhilippe Mathieu-Daudésummary_info += {'user-mode emulation': have_user} 4158813803aaSPhilippe Mathieu-Daudésummary_info += {'block layer': have_block} 41591d718865SPhilippe Mathieu-Daudésummary_info += {'Install blobs': get_option('install_blobs')} 41606002711cSPaolo Bonzinisummary_info += {'module support': enable_modules} 41616002711cSPaolo Bonziniif enable_modules 41622cb2f580SPaolo Bonzini summary_info += {'alternative module path': get_option('module_upgrades')} 41631d718865SPhilippe Mathieu-Daudéendif 4164537b7248SPaolo Bonzinisummary_info += {'fuzzing support': get_option('fuzzing')} 41651d718865SPhilippe Mathieu-Daudéif have_system 416687430d5bSPaolo Bonzini summary_info += {'Audio drivers': ' '.join(audio_drivers_selected)} 41671d718865SPhilippe Mathieu-Daudéendif 41689c29b741SPaolo Bonzinisummary_info += {'Trace backends': ','.join(get_option('trace_backends'))} 41699c29b741SPaolo Bonziniif 'simple' in get_option('trace_backends') 41709c29b741SPaolo Bonzini summary_info += {'Trace output file': get_option('trace_file') + '-<pid>'} 41711d718865SPhilippe Mathieu-Daudéendif 4172142ca628SMarc-André Lureausummary_info += {'D-Bus display': dbus_display} 4173c55cf6abSPaolo Bonzinisummary_info += {'QOM debugging': get_option('qom_cast_debug')} 4174655e2a77SPaolo Bonzinisummary_info += {'Relocatable install': get_option('relocatable')} 41752a3129a3SPaolo Bonzinisummary_info += {'vhost-kernel support': have_vhost_kernel} 41762a3129a3SPaolo Bonzinisummary_info += {'vhost-net support': have_vhost_net} 41772a3129a3SPaolo Bonzinisummary_info += {'vhost-user support': have_vhost_user} 41782a3129a3SPaolo Bonzinisummary_info += {'vhost-user-crypto support': have_vhost_user_crypto} 41791d718865SPhilippe Mathieu-Daudésummary_info += {'vhost-user-blk server support': have_vhost_user_blk_server} 41802a3129a3SPaolo Bonzinisummary_info += {'vhost-vdpa support': have_vhost_vdpa} 418120cf5cb4SPaolo Bonzinisummary_info += {'build guest agent': have_ga} 41821d718865SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Configurable features') 41831d718865SPhilippe Mathieu-Daudé 41842e864b8bSPhilippe Mathieu-Daudé# Compilation information 4185e11a0e17SPhilippe Mathieu-Daudésummary_info = {} 41862e864b8bSPhilippe Mathieu-Daudésummary_info += {'host CPU': cpu} 41872e864b8bSPhilippe Mathieu-Daudésummary_info += {'host endianness': build_machine.endian()} 418863de9353SAlex Bennéesummary_info += {'C compiler': ' '.join(meson.get_compiler('c').cmd_array())} 418963de9353SAlex Bennéesummary_info += {'Host C compiler': ' '.join(meson.get_compiler('c', native: true).cmd_array())} 4190785abf0dSThomas Huthif 'cpp' in all_languages 419163de9353SAlex Bennée summary_info += {'C++ compiler': ' '.join(meson.get_compiler('cpp').cmd_array())} 4192f9332757SPaolo Bonzinielse 4193f9332757SPaolo Bonzini summary_info += {'C++ compiler': false} 4194f9332757SPaolo Bonziniendif 4195da6f5544SPhilippe Mathieu-Daudéif 'objc' in all_languages 419663de9353SAlex Bennée summary_info += {'Objective-C compiler': ' '.join(meson.get_compiler('objc').cmd_array())} 4197da6f5544SPhilippe Mathieu-Daudéelse 4198da6f5544SPhilippe Mathieu-Daudé summary_info += {'Objective-C compiler': false} 4199f9332757SPaolo Bonziniendif 42006a97f393SPaolo Bonzinioption_cflags = (get_option('debug') ? ['-g'] : []) 42016a97f393SPaolo Bonziniif get_option('optimization') != 'plain' 42026a97f393SPaolo Bonzini option_cflags += ['-O' + get_option('optimization')] 42036a97f393SPaolo Bonziniendif 42046a97f393SPaolo Bonzinisummary_info += {'CFLAGS': ' '.join(get_option('c_args') + option_cflags)} 4205785abf0dSThomas Huthif 'cpp' in all_languages 42066a97f393SPaolo Bonzini summary_info += {'CXXFLAGS': ' '.join(get_option('cpp_args') + option_cflags)} 420747b30835SPaolo Bonziniendif 4208da6f5544SPhilippe Mathieu-Daudéif 'objc' in all_languages 42096a97f393SPaolo Bonzini summary_info += {'OBJCFLAGS': ' '.join(get_option('objc_args') + option_cflags)} 4210e910c7d9SPhilippe Mathieu-Daudéendif 4211785abf0dSThomas Huthlink_args = get_option('c_link_args') 421247b30835SPaolo Bonziniif link_args.length() > 0 421347b30835SPaolo Bonzini summary_info += {'LDFLAGS': ' '.join(link_args)} 421447b30835SPaolo Bonziniendif 4215d67212d4SPaolo Bonzinisummary_info += {'QEMU_CFLAGS': ' '.join(qemu_common_flags + qemu_cflags)} 4216e5134024SPaolo Bonziniif 'cpp' in all_languages 4217d67212d4SPaolo Bonzini summary_info += {'QEMU_CXXFLAGS': ' '.join(qemu_common_flags + qemu_cxxflags)} 4218e5134024SPaolo Bonziniendif 4219e5134024SPaolo Bonziniif 'objc' in all_languages 422095caf1fbSPaolo Bonzini summary_info += {'QEMU_OBJCFLAGS': ' '.join(qemu_common_flags)} 4221e5134024SPaolo Bonziniendif 4222d065177eSPaolo Bonzinisummary_info += {'QEMU_LDFLAGS': ' '.join(qemu_ldflags)} 4223cdad781dSDaniele Buonosummary_info += {'link-time optimization (LTO)': get_option('b_lto')} 42242e864b8bSPhilippe Mathieu-Daudésummary_info += {'PIE': get_option('b_pie')} 4225e58e55ddSPaolo Bonzinisummary_info += {'static build': get_option('prefer_static')} 42262e864b8bSPhilippe Mathieu-Daudésummary_info += {'malloc trim support': has_malloc_trim} 4227b87df904SPaolo Bonzinisummary_info += {'membarrier': have_membarrier} 422858a2e3f5SStefan Hajnoczisummary_info += {'debug graph lock': get_option('debug_graph_lock')} 4229728c0a2fSPaolo Bonzinisummary_info += {'debug stack usage': get_option('debug_stack_usage')} 4230c55cf6abSPaolo Bonzinisummary_info += {'mutex debugging': get_option('debug_mutex')} 42312e864b8bSPhilippe Mathieu-Daudésummary_info += {'memory allocator': get_option('malloc')} 4232622753d2SPaolo Bonzinisummary_info += {'avx2 optimization': config_host_data.get('CONFIG_AVX2_OPT')} 423304ffce13Sling xusummary_info += {'avx512bw optimization': config_host_data.get('CONFIG_AVX512BW_OPT')} 4234622753d2SPaolo Bonzinisummary_info += {'avx512f optimization': config_host_data.get('CONFIG_AVX512F_OPT')} 42352e864b8bSPhilippe Mathieu-Daudésummary_info += {'gcov': get_option('b_coverage')} 423634f983d8SPaolo Bonzinisummary_info += {'thread sanitizer': get_option('tsan')} 42372e864b8bSPhilippe Mathieu-Daudésummary_info += {'CFI support': get_option('cfi')} 42382e864b8bSPhilippe Mathieu-Daudéif get_option('cfi') 42392e864b8bSPhilippe Mathieu-Daudé summary_info += {'CFI debug support': get_option('cfi_debug')} 42402e864b8bSPhilippe Mathieu-Daudéendif 42412e864b8bSPhilippe Mathieu-Daudésummary_info += {'strip binaries': get_option('strip')} 4242bb647c49SPaolo Bonzinisummary_info += {'sparse': sparse} 4243d0cda6f4SPaolo Bonzinisummary_info += {'mingw32 support': host_os == 'windows'} 424412640f05SPaolo Bonzinisummary(summary_info, bool_yn: true, section: 'Compilation') 424549e8565bSAlex Bennée 424649e8565bSAlex Bennée# snarf the cross-compilation information for tests 424712640f05SPaolo Bonzinisummary_info = {} 424812640f05SPaolo Bonzinihave_cross = false 424949e8565bSAlex Bennéeforeach target: target_dirs 4250c7022a70SPaolo Bonzini tcg_mak = meson.current_build_dir() / 'tests/tcg' / target / 'config-target.mak' 425149e8565bSAlex Bennée if fs.exists(tcg_mak) 425249e8565bSAlex Bennée config_cross_tcg = keyval.load(tcg_mak) 425385b141eaSAlex Bennée if 'CC' in config_cross_tcg 425412640f05SPaolo Bonzini summary_info += {config_cross_tcg['TARGET_NAME']: config_cross_tcg['CC']} 425512640f05SPaolo Bonzini have_cross = true 425649e8565bSAlex Bennée endif 425749e8565bSAlex Bennée endif 425849e8565bSAlex Bennéeendforeach 425912640f05SPaolo Bonziniif have_cross 426012640f05SPaolo Bonzini summary(summary_info, bool_yn: true, section: 'Cross compilers') 426112640f05SPaolo Bonziniendif 42622e864b8bSPhilippe Mathieu-Daudé 4263aa3ca634SPhilippe Mathieu-Daudé# Targets and accelerators 42642e864b8bSPhilippe Mathieu-Daudésummary_info = {} 4265aa3ca634SPhilippe Mathieu-Daudéif have_system 4266cfc1a889SPaolo Bonzini summary_info += {'KVM support': config_all_accel.has_key('CONFIG_KVM')} 4267cfc1a889SPaolo Bonzini summary_info += {'HVF support': config_all_accel.has_key('CONFIG_HVF')} 4268cfc1a889SPaolo Bonzini summary_info += {'WHPX support': config_all_accel.has_key('CONFIG_WHPX')} 4269cfc1a889SPaolo Bonzini summary_info += {'NVMM support': config_all_accel.has_key('CONFIG_NVMM')} 427014efd8d3SPaolo Bonzini summary_info += {'Xen support': xen.found()} 427114efd8d3SPaolo Bonzini if xen.found() 427214efd8d3SPaolo Bonzini summary_info += {'xen ctrl version': xen.version()} 4273aa3ca634SPhilippe Mathieu-Daudé endif 42740d66549cSPaolo Bonzini summary_info += {'Xen emulation': config_all_devices.has_key('CONFIG_XEN_EMU')} 4275aa3ca634SPhilippe Mathieu-Daudéendif 4276cfc1a889SPaolo Bonzinisummary_info += {'TCG support': config_all_accel.has_key('CONFIG_TCG')} 4277cfc1a889SPaolo Bonziniif config_all_accel.has_key('CONFIG_TCG') 427839687acaSPhilippe Mathieu-Daudé if get_option('tcg_interpreter') 4279f1f727acSPhilippe Mathieu-Daudé summary_info += {'TCG backend': 'TCI (TCG with bytecode interpreter, slow)'} 428039687acaSPhilippe Mathieu-Daudé else 428139687acaSPhilippe Mathieu-Daudé summary_info += {'TCG backend': 'native (@0@)'.format(cpu)} 428239687acaSPhilippe Mathieu-Daudé endif 42832c13c574SPaolo Bonzini summary_info += {'TCG plugins': get_option('plugins')} 42841d558c90SPaolo Bonzini summary_info += {'TCG debug enabled': get_option('debug_tcg')} 4285aa3ca634SPhilippe Mathieu-Daudéendif 42862e864b8bSPhilippe Mathieu-Daudésummary_info += {'target list': ' '.join(target_dirs)} 4287aa3ca634SPhilippe Mathieu-Daudéif have_system 4288aa3ca634SPhilippe Mathieu-Daudé summary_info += {'default devices': get_option('default_devices')} 4289106ad1f9SPaolo Bonzini summary_info += {'out of process emulation': multiprocess_allowed} 429055116968SJagannathan Raman summary_info += {'vfio-user server': vfio_user_server_allowed} 4291aa3ca634SPhilippe Mathieu-Daudéendif 4292aa3ca634SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Targets and accelerators') 4293aa3ca634SPhilippe Mathieu-Daudé 4294813803aaSPhilippe Mathieu-Daudé# Block layer 4295813803aaSPhilippe Mathieu-Daudésummary_info = {} 42966739825aSPaolo Bonzinisummary_info += {'coroutine backend': coroutine_backend} 4297728c0a2fSPaolo Bonzinisummary_info += {'coroutine pool': have_coroutine_pool} 4298813803aaSPhilippe Mathieu-Daudéif have_block 4299622d64ffSPaolo Bonzini summary_info += {'Block whitelist (rw)': get_option('block_drv_rw_whitelist')} 4300622d64ffSPaolo Bonzini summary_info += {'Block whitelist (ro)': get_option('block_drv_ro_whitelist')} 4301c55cf6abSPaolo Bonzini summary_info += {'Use block whitelist in tools': get_option('block_drv_whitelist_in_tools')} 43023887702eSChristian Schoenebeck summary_info += {'VirtFS (9P) support': have_virtfs} 430371d72eceSChristian Schoenebeck summary_info += {'VirtFS (9P) Proxy Helper support (deprecated)': have_virtfs_proxy_helper} 4304406523f6SPaolo Bonzini summary_info += {'Live block migration': config_host_data.get('CONFIG_LIVE_BLOCK_MIGRATION')} 4305406523f6SPaolo Bonzini summary_info += {'replication support': config_host_data.get('CONFIG_REPLICATION')} 4306ed793c2cSPaolo Bonzini summary_info += {'bochs support': get_option('bochs').allowed()} 4307ed793c2cSPaolo Bonzini summary_info += {'cloop support': get_option('cloop').allowed()} 4308ed793c2cSPaolo Bonzini summary_info += {'dmg support': get_option('dmg').allowed()} 4309ed793c2cSPaolo Bonzini summary_info += {'qcow v1 support': get_option('qcow1').allowed()} 4310ed793c2cSPaolo Bonzini summary_info += {'vdi support': get_option('vdi').allowed()} 431111cea42eSVladimir Sementsov-Ogievskiy summary_info += {'vhdx support': get_option('vhdx').allowed()} 431211cea42eSVladimir Sementsov-Ogievskiy summary_info += {'vmdk support': get_option('vmdk').allowed()} 431311cea42eSVladimir Sementsov-Ogievskiy summary_info += {'vpc support': get_option('vpc').allowed()} 4314ed793c2cSPaolo Bonzini summary_info += {'vvfat support': get_option('vvfat').allowed()} 4315ed793c2cSPaolo Bonzini summary_info += {'qed support': get_option('qed').allowed()} 4316ed793c2cSPaolo Bonzini summary_info += {'parallels support': get_option('parallels').allowed()} 4317bb647c49SPaolo Bonzini summary_info += {'FUSE exports': fuse} 43182a2359b8SXie Yongji summary_info += {'VDUSE block exports': have_vduse_blk_export} 4319813803aaSPhilippe Mathieu-Daudéendif 4320813803aaSPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Block layer support') 4321813803aaSPhilippe Mathieu-Daudé 4322aa58028aSPhilippe Mathieu-Daudé# Crypto 4323aa3ca634SPhilippe Mathieu-Daudésummary_info = {} 432441f2ae28SPaolo Bonzinisummary_info += {'TLS priority': get_option('tls_priority')} 4325bb647c49SPaolo Bonzinisummary_info += {'GNUTLS support': gnutls} 4326bb647c49SPaolo Bonziniif gnutls.found() 4327cc4c7c73SDaniel P. Berrangé summary_info += {' GNUTLS crypto': gnutls_crypto.found()} 4328bb647c49SPaolo Bonziniendif 4329bb647c49SPaolo Bonzinisummary_info += {'libgcrypt': gcrypt} 4330bb647c49SPaolo Bonzinisummary_info += {'nettle': nettle} 433157612511SPaolo Bonziniif nettle.found() 433257612511SPaolo Bonzini summary_info += {' XTS': xts != 'private'} 4333f9332757SPaolo Bonziniendif 4334*52ed9f45SHyman Huangsummary_info += {'SM4 ALG support': crypto_sm4} 433534b52615SPaolo Bonzinisummary_info += {'AF_ALG support': have_afalg} 4336c55cf6abSPaolo Bonzinisummary_info += {'rng-none': get_option('rng_none')} 43372edd2c04SPaolo Bonzinisummary_info += {'Linux keyring': have_keyring} 4338c64023b0SThomas Huthsummary_info += {'Linux keyutils': keyutils} 4339aa58028aSPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Crypto') 4340aa58028aSPhilippe Mathieu-Daudé 43419e48afa3SThomas Huth# UI 4342aa58028aSPhilippe Mathieu-Daudésummary_info = {} 4343d0cda6f4SPaolo Bonziniif host_os == 'darwin' 4344bb647c49SPaolo Bonzini summary_info += {'Cocoa support': cocoa} 4345aa58028aSPhilippe Mathieu-Daudéendif 4346bb647c49SPaolo Bonzinisummary_info += {'SDL support': sdl} 4347bb647c49SPaolo Bonzinisummary_info += {'SDL image support': sdl_image} 4348bb647c49SPaolo Bonzinisummary_info += {'GTK support': gtk} 4349bb647c49SPaolo Bonzinisummary_info += {'pixman': pixman} 4350bb647c49SPaolo Bonzinisummary_info += {'VTE support': vte} 435195f8510eSKshitij Surisummary_info += {'PNG support': png} 4352bb647c49SPaolo Bonzinisummary_info += {'VNC support': vnc} 4353a0b93237SPaolo Bonziniif vnc.found() 4354bb647c49SPaolo Bonzini summary_info += {'VNC SASL support': sasl} 4355bb647c49SPaolo Bonzini summary_info += {'VNC JPEG support': jpeg} 4356f9332757SPaolo Bonziniendif 43579e48afa3SThomas Huthsummary_info += {'spice protocol support': spice_protocol} 43589e48afa3SThomas Huthif spice_protocol.found() 43599e48afa3SThomas Huth summary_info += {' spice server support': spice} 43609e48afa3SThomas Huthendif 43619e48afa3SThomas Huthsummary_info += {'curses support': curses} 43629e48afa3SThomas Huthsummary_info += {'brlapi support': brlapi} 43639e48afa3SThomas Huthsummary(summary_info, bool_yn: true, section: 'User interface') 43649e48afa3SThomas Huth 4365f705c1f2SAlex Bennée# Graphics backends 4366f705c1f2SAlex Bennéesummary_info = {} 4367f705c1f2SAlex Bennéesummary_info += {'VirGL support': virgl} 4368f705c1f2SAlex Bennéesummary_info += {'Rutabaga support': rutabaga} 4369f705c1f2SAlex Bennéesummary(summary_info, bool_yn: true, section: 'Graphics backends') 4370f705c1f2SAlex Bennée 4371aece7238SThomas Huth# Audio backends 4372aece7238SThomas Huthsummary_info = {} 4373d0cda6f4SPaolo Bonziniif host_os not in ['darwin', 'haiku', 'windows'] 437487430d5bSPaolo Bonzini summary_info += {'OSS support': oss} 4375663df1ccSAlexandre Ratchov summary_info += {'sndio support': sndio} 4376d0cda6f4SPaolo Bonzinielif host_os == 'darwin' 437787430d5bSPaolo Bonzini summary_info += {'CoreAudio support': coreaudio} 4378d0cda6f4SPaolo Bonzinielif host_os == 'windows' 437987430d5bSPaolo Bonzini summary_info += {'DirectSound support': dsound} 438087430d5bSPaolo Bonziniendif 4381d0cda6f4SPaolo Bonziniif host_os == 'linux' 438287430d5bSPaolo Bonzini summary_info += {'ALSA support': alsa} 438387430d5bSPaolo Bonzini summary_info += {'PulseAudio support': pulse} 438487430d5bSPaolo Bonziniendif 438520c51248SMarc-André Lureausummary_info += {'PipeWire support': pipewire} 438687430d5bSPaolo Bonzinisummary_info += {'JACK support': jack} 4387aece7238SThomas Huthsummary(summary_info, bool_yn: true, section: 'Audio backends') 4388aece7238SThomas Huth 4389c3527c5eSThomas Huth# Network backends 43909e48afa3SThomas Huthsummary_info = {} 4391d0cda6f4SPaolo Bonziniif host_os == 'darwin' 43929e48afa3SThomas Huth summary_info += {'vmnet.framework support': vmnet} 43939e48afa3SThomas Huthendif 4394cb039ef3SIlya Maximetssummary_info += {'AF_XDP support': libxdp} 43959e48afa3SThomas Huthsummary_info += {'slirp support': slirp} 4396e1723999SPaolo Bonzinisummary_info += {'vde support': vde} 4397837b84b1SPaolo Bonzinisummary_info += {'netmap support': have_netmap} 4398eea9453aSThomas Huthsummary_info += {'l2tpv3 support': have_l2tpv3} 4399c3527c5eSThomas Huthsummary(summary_info, bool_yn: true, section: 'Network backends') 4400c3527c5eSThomas Huth 4401c3527c5eSThomas Huth# Libraries 4402c3527c5eSThomas Huthsummary_info = {} 44039e48afa3SThomas Huthsummary_info += {'libtasn1': tasn1} 44049e48afa3SThomas Huthsummary_info += {'PAM': pam} 44059e48afa3SThomas Huthsummary_info += {'iconv support': iconv} 44069e48afa3SThomas Huthsummary_info += {'blkio support': blkio} 44079e48afa3SThomas Huthsummary_info += {'curl support': curl} 44089e48afa3SThomas Huthsummary_info += {'Multipath support': mpathpersist} 4409ff66f3e5SPaolo Bonzinisummary_info += {'Linux AIO support': libaio} 4410bb647c49SPaolo Bonzinisummary_info += {'Linux io_uring support': linux_io_uring} 4411bb647c49SPaolo Bonzinisummary_info += {'ATTR/XATTR support': libattr} 44123730a734SPaolo Bonzinisummary_info += {'RDMA support': rdma} 44133730a734SPaolo Bonzinisummary_info += {'PVRDMA support': have_pvrdma} 4414fbb4121dSPaolo Bonzinisummary_info += {'fdt support': fdt_opt == 'disabled' ? false : fdt_opt} 4415bb647c49SPaolo Bonzinisummary_info += {'libcap-ng support': libcap_ng} 4416bb647c49SPaolo Bonzinisummary_info += {'bpf support': libbpf} 4417bb647c49SPaolo Bonzinisummary_info += {'rbd support': rbd} 4418bb647c49SPaolo Bonzinisummary_info += {'smartcard support': cacard} 4419bb647c49SPaolo Bonzinisummary_info += {'U2F support': u2f} 4420bb647c49SPaolo Bonzinisummary_info += {'libusb': libusb} 4421bb647c49SPaolo Bonzinisummary_info += {'usb net redir': usbredir} 442288b6e618SPaolo Bonzinisummary_info += {'OpenGL support (epoxy)': opengl} 4423bb647c49SPaolo Bonzinisummary_info += {'GBM': gbm} 4424bb647c49SPaolo Bonzinisummary_info += {'libiscsi support': libiscsi} 4425bb647c49SPaolo Bonzinisummary_info += {'libnfs support': libnfs} 4426d0cda6f4SPaolo Bonziniif host_os == 'windows' 442720cf5cb4SPaolo Bonzini if have_ga 44288821a389SMarc-André Lureau summary_info += {'QGA VSS support': have_qga_vss} 4429b846ab7cSPaolo Bonzini endif 4430f9332757SPaolo Bonziniendif 4431bb647c49SPaolo Bonzinisummary_info += {'seccomp support': seccomp} 4432bb647c49SPaolo Bonzinisummary_info += {'GlusterFS support': glusterfs} 44330d9e8c0bSMaciej S. Szmigierosummary_info += {'hv-balloon support': hv_balloon} 44340d04c4c9SPaolo Bonzinisummary_info += {'TPM support': have_tpm} 4435e6a52b36SThomas Huthsummary_info += {'libssh support': libssh} 4436bb647c49SPaolo Bonzinisummary_info += {'lzo support': lzo} 4437bb647c49SPaolo Bonzinisummary_info += {'snappy support': snappy} 4438bb647c49SPaolo Bonzinisummary_info += {'bzip2 support': libbzip2} 4439bb647c49SPaolo Bonzinisummary_info += {'lzfse support': liblzfse} 4440bb647c49SPaolo Bonzinisummary_info += {'zstd support': zstd} 4441488a8c73SPaolo Bonzinisummary_info += {'NUMA host support': numa} 444283602083SThomas Huthsummary_info += {'capstone': capstone} 4443bb647c49SPaolo Bonzinisummary_info += {'libpmem support': libpmem} 4444bb647c49SPaolo Bonzinisummary_info += {'libdaxctl support': libdaxctl} 4445bb647c49SPaolo Bonzinisummary_info += {'libudev': libudev} 4446bb647c49SPaolo Bonzini# Dummy dependency, keep .found() 4447df4ea709SMax Reitzsummary_info += {'FUSE lseek': fuse_lseek.found()} 44483d212b41SRichard W.M. Jonessummary_info += {'selinux': selinux} 44497c10cb38SIlya Leoshkevichsummary_info += {'libdw': libdw} 4450a1a9800eSIlya Leoshkevichif host_os == 'freebsd' 4451a1a9800eSIlya Leoshkevich summary_info += {'libinotify-kqueue': inotify} 4452a1a9800eSIlya Leoshkevichendif 445369a78cceSPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Dependencies') 4454f9332757SPaolo Bonzini 4455a24f15d2SPaolo Bonziniif host_arch == 'unknown' 4456f9332757SPaolo Bonzini message() 4457a24f15d2SPaolo Bonzini warning('UNSUPPORTED HOST CPU') 4458f9332757SPaolo Bonzini message() 4459a24f15d2SPaolo Bonzini message('Support for CPU host architecture ' + cpu + ' is not currently') 4460a24f15d2SPaolo Bonzini message('maintained. The QEMU project does not guarantee that QEMU will') 4461a24f15d2SPaolo Bonzini message('compile or work on this host CPU. You can help by volunteering') 4462a24f15d2SPaolo Bonzini message('to maintain it and providing a build host for our continuous') 4463a24f15d2SPaolo Bonzini message('integration setup.') 4464a24f15d2SPaolo Bonzini if get_option('tcg').allowed() and target_dirs.length() > 0 4465a24f15d2SPaolo Bonzini message() 4466f9332757SPaolo Bonzini message('configure has succeeded and you can continue to build, but') 4467a24f15d2SPaolo Bonzini message('QEMU will use a slow interpreter to emulate the target CPU.') 4468a24f15d2SPaolo Bonzini endif 4469f9332757SPaolo Bonziniendif 4470f9332757SPaolo Bonzini 4471d0cda6f4SPaolo Bonziniif not supported_oses.contains(host_os) 4472f9332757SPaolo Bonzini message() 4473a24f15d2SPaolo Bonzini warning('UNSUPPORTED HOST OS') 4474f9332757SPaolo Bonzini message() 4475d0cda6f4SPaolo Bonzini message('Support for host OS ' + host_os + 'is not currently maintained.') 4476f9332757SPaolo Bonzini message('configure has succeeded and you can continue to build, but') 4477a24f15d2SPaolo Bonzini message('the QEMU project does not guarantee that QEMU will compile or') 4478a24f15d2SPaolo Bonzini message('work on this operating system. You can help by volunteering') 4479a24f15d2SPaolo Bonzini message('to maintain it and providing a build host for our continuous') 4480a24f15d2SPaolo Bonzini message('integration setup. This will ensure that future versions of QEMU') 4481d0cda6f4SPaolo Bonzini message('will keep working on ' + host_os + '.') 4482a24f15d2SPaolo Bonziniendif 4483a24f15d2SPaolo Bonzini 4484d0cda6f4SPaolo Bonziniif host_arch == 'unknown' or not supported_oses.contains(host_os) 4485a24f15d2SPaolo Bonzini message() 4486a24f15d2SPaolo Bonzini message('If you want to help supporting QEMU on this platform, please') 4487a24f15d2SPaolo Bonzini message('contact the developers at qemu-devel@nongnu.org.') 4488f9332757SPaolo Bonziniendif 4489655e2a77SPaolo Bonzini 4490655e2a77SPaolo Bonziniactually_reloc = get_option('relocatable') 4491655e2a77SPaolo Bonzini# check if get_relocated_path() is actually able to relocate paths 4492655e2a77SPaolo Bonziniif get_option('relocatable') and \ 4493655e2a77SPaolo Bonzini not (get_option('prefix') / get_option('bindir')).startswith(get_option('prefix') / '') 4494655e2a77SPaolo Bonzini message() 4495655e2a77SPaolo Bonzini warning('bindir not included within prefix, the installation will not be relocatable.') 4496655e2a77SPaolo Bonzini actually_reloc = false 4497655e2a77SPaolo Bonziniendif 4498d0cda6f4SPaolo Bonziniif not actually_reloc and (host_os == 'windows' or get_option('relocatable')) 4499d0cda6f4SPaolo Bonzini if host_os == 'windows' 4500655e2a77SPaolo Bonzini message() 4501655e2a77SPaolo Bonzini warning('Windows installs should usually be relocatable.') 4502655e2a77SPaolo Bonzini endif 4503655e2a77SPaolo Bonzini message() 4504655e2a77SPaolo Bonzini message('QEMU will have to be installed under ' + get_option('prefix') + '.') 4505655e2a77SPaolo Bonzini message('Use --disable-relocatable to remove this warning.') 4506655e2a77SPaolo Bonziniendif 4507