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'] 2328a19980eSPaolo Bonzinielse 2338a19980eSPaolo Bonzini kvm_targets = [] 2348a19980eSPaolo Bonziniendif 2358a19980eSPaolo Bonziniaccelerator_targets = { 'CONFIG_KVM': kvm_targets } 236844a06bbSAlexander Graf 23716b6273bSPaolo Bonziniif cpu in ['x86', 'x86_64'] 23816b6273bSPaolo Bonzini xen_targets = ['i386-softmmu', 'x86_64-softmmu'] 23916b6273bSPaolo Bonzinielif cpu in ['arm', 'aarch64'] 24016b6273bSPaolo Bonzini # i386 emulator provides xenpv machine type for multiple architectures 24116b6273bSPaolo Bonzini xen_targets = ['i386-softmmu', 'x86_64-softmmu', 'aarch64-softmmu'] 24216b6273bSPaolo Bonzinielse 24316b6273bSPaolo Bonzini xen_targets = [] 24416b6273bSPaolo Bonziniendif 24516b6273bSPaolo Bonziniaccelerator_targets += { 'CONFIG_XEN': xen_targets } 24616b6273bSPaolo Bonzini 247844a06bbSAlexander Grafif cpu in ['aarch64'] 248844a06bbSAlexander Graf accelerator_targets += { 249844a06bbSAlexander Graf 'CONFIG_HVF': ['aarch64-softmmu'] 250844a06bbSAlexander Graf } 251844a06bbSAlexander Grafendif 252844a06bbSAlexander Graf 2538a19980eSPaolo Bonziniif cpu in ['x86', 'x86_64'] 2548a19980eSPaolo Bonzini accelerator_targets += { 2558a19980eSPaolo Bonzini 'CONFIG_HVF': ['x86_64-softmmu'], 25674a414a1SReinoud Zandijk 'CONFIG_NVMM': ['i386-softmmu', 'x86_64-softmmu'], 2578a19980eSPaolo Bonzini 'CONFIG_WHPX': ['i386-softmmu', 'x86_64-softmmu'], 2588a19980eSPaolo Bonzini } 2598a19980eSPaolo Bonziniendif 2608a19980eSPaolo Bonzini 261a1b176f9SPaolo Bonzinimodular_tcg = [] 262a1b176f9SPaolo Bonzini# Darwin does not support references to thread-local variables in modules 263d0cda6f4SPaolo Bonziniif host_os != 'darwin' 264dae0ec15SGerd Hoffmann modular_tcg = ['i386-softmmu', 'x86_64-softmmu'] 265a1b176f9SPaolo Bonziniendif 266dae0ec15SGerd Hoffmann 267201e8ed7SPaolo Bonzini################## 268201e8ed7SPaolo Bonzini# Compiler flags # 269201e8ed7SPaolo Bonzini################## 270201e8ed7SPaolo Bonzini 27113f60de8SPaolo Bonziniforeach lang : all_languages 27213f60de8SPaolo Bonzini compiler = meson.get_compiler(lang) 27313f60de8SPaolo Bonzini if compiler.get_id() == 'gcc' and compiler.version().version_compare('>=7.4') 27413f60de8SPaolo Bonzini # ok 27513f60de8SPaolo Bonzini elif compiler.get_id() == 'clang' and compiler.compiles(''' 27613f60de8SPaolo Bonzini #ifdef __apple_build_version__ 27713f60de8SPaolo Bonzini # if __clang_major__ < 12 || (__clang_major__ == 12 && __clang_minor__ < 0) 27813f60de8SPaolo Bonzini # error You need at least XCode Clang v12.0 to compile QEMU 27913f60de8SPaolo Bonzini # endif 28013f60de8SPaolo Bonzini #else 28113f60de8SPaolo Bonzini # if __clang_major__ < 10 || (__clang_major__ == 10 && __clang_minor__ < 0) 28213f60de8SPaolo Bonzini # error You need at least Clang v10.0 to compile QEMU 28313f60de8SPaolo Bonzini # endif 28413f60de8SPaolo Bonzini #endif''') 28513f60de8SPaolo Bonzini # ok 28613f60de8SPaolo Bonzini else 28713f60de8SPaolo Bonzini error('You either need GCC v7.4 or Clang v10.0 (or XCode Clang v12.0) to compile QEMU') 28813f60de8SPaolo Bonzini endif 28913f60de8SPaolo Bonziniendforeach 29013f60de8SPaolo Bonzini 291a988b4c5SPaolo Bonzini# default flags for all hosts 292a988b4c5SPaolo Bonzini# We use -fwrapv to tell the compiler that we require a C dialect where 293a988b4c5SPaolo Bonzini# left shift of signed integers is well defined and has the expected 294a988b4c5SPaolo Bonzini# 2s-complement style results. (Both clang and gcc agree that it 295a988b4c5SPaolo Bonzini# provides these semantics.) 296a988b4c5SPaolo Bonzini 297a988b4c5SPaolo Bonziniqemu_common_flags = [ 298a988b4c5SPaolo Bonzini '-D_GNU_SOURCE', '-D_FILE_OFFSET_BITS=64', '-D_LARGEFILE_SOURCE', 299a988b4c5SPaolo Bonzini '-fno-strict-aliasing', '-fno-common', '-fwrapv' ] 300d67212d4SPaolo Bonziniqemu_cflags = [] 301911d4caaSPaolo Bonziniqemu_ldflags = [] 3028cc2d231SPaolo Bonzini 303d0cda6f4SPaolo Bonziniif host_os == 'darwin' 304a988b4c5SPaolo Bonzini # Disable attempts to use ObjectiveC features in os/object.h since they 305a988b4c5SPaolo Bonzini # won't work when we're compiling with gcc as a C compiler. 3062fc36530SAlexander Graf if compiler.get_id() == 'gcc' 307a988b4c5SPaolo Bonzini qemu_common_flags += '-DOS_OBJECT_USE_OBJC=0' 3082fc36530SAlexander Graf endif 309d0cda6f4SPaolo Bonzinielif host_os == 'sunos' 310a988b4c5SPaolo Bonzini # needed for CMSG_ macros in sys/socket.h 311a988b4c5SPaolo Bonzini qemu_common_flags += '-D_XOPEN_SOURCE=600' 312a988b4c5SPaolo Bonzini # needed for TIOCWIN* defines in termios.h 313a988b4c5SPaolo Bonzini qemu_common_flags += '-D__EXTENSIONS__' 314d0cda6f4SPaolo Bonzinielif host_os == 'haiku' 315a988b4c5SPaolo Bonzini qemu_common_flags += ['-DB_USE_POSITIVE_POSIX_ERRORS', '-D_BSD_SOURCE', '-fPIC'] 316a988b4c5SPaolo Bonziniendif 317a988b4c5SPaolo Bonzini 318a988b4c5SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains 319a988b4c5SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit 320a988b4c5SPaolo Bonzini# specification is necessary 321a988b4c5SPaolo Bonziniif host_arch == 'i386' and not cc.links(''' 322a988b4c5SPaolo Bonzini static int sfaa(int *ptr) 323a988b4c5SPaolo Bonzini { 324a988b4c5SPaolo Bonzini return __sync_fetch_and_and(ptr, 0); 325a988b4c5SPaolo Bonzini } 326a988b4c5SPaolo Bonzini 327a988b4c5SPaolo Bonzini int main(void) 328a988b4c5SPaolo Bonzini { 329a988b4c5SPaolo Bonzini int val = 42; 330a988b4c5SPaolo Bonzini val = __sync_val_compare_and_swap(&val, 0, 1); 331a988b4c5SPaolo Bonzini sfaa(&val); 332a988b4c5SPaolo Bonzini return val; 333a988b4c5SPaolo Bonzini }''') 334a988b4c5SPaolo Bonzini qemu_common_flags = ['-march=i486'] + qemu_common_flags 335a988b4c5SPaolo Bonziniendif 336a988b4c5SPaolo Bonzini 337a0cbd2e8SPaolo Bonziniif get_option('prefer_static') 338e4333d14SPaolo Bonzini qemu_ldflags += get_option('b_pie') ? '-static-pie' : '-static' 339e4333d14SPaolo Bonziniendif 340e4333d14SPaolo Bonzini 341a988b4c5SPaolo Bonzini# Meson currently only handles pie as a boolean for now, so if the user 342a988b4c5SPaolo Bonzini# has explicitly disabled PIE we need to extend our cflags. 343b03fcd68SPaolo Bonzini# 344b03fcd68SPaolo Bonzini# -no-pie is supposedly a linker flag that has no effect on the compiler 345b03fcd68SPaolo Bonzini# command line, but some distros, that didn't quite know what they were 346b03fcd68SPaolo Bonzini# doing, made local changes to gcc's specs file that turned it into 347b03fcd68SPaolo Bonzini# a compiler command-line flag. 348b03fcd68SPaolo Bonzini# 349b03fcd68SPaolo Bonzini# What about linker flags? For a static build, no PIE is implied by -static 350b03fcd68SPaolo Bonzini# which we added above (and if it's not because of the same specs patching, 351b03fcd68SPaolo Bonzini# there's nothing we can do: compilation will fail, report a bug to your 352b03fcd68SPaolo Bonzini# distro and do not use --disable-pie in the meanwhile). For dynamic linking, 353b03fcd68SPaolo Bonzini# instead, we can't add -no-pie because it overrides -shared: the linker then 354b03fcd68SPaolo Bonzini# tries to build an executable instead of a shared library and fails. So 355b03fcd68SPaolo Bonzini# don't add -no-pie anywhere and cross fingers. :( 356a988b4c5SPaolo Bonziniif not get_option('b_pie') 357b03fcd68SPaolo Bonzini qemu_common_flags += cc.get_supported_arguments('-fno-pie', '-no-pie') 358a988b4c5SPaolo Bonziniendif 359a988b4c5SPaolo Bonzini 360911d4caaSPaolo Bonziniif not get_option('stack_protector').disabled() 361911d4caaSPaolo Bonzini stack_protector_probe = ''' 362911d4caaSPaolo Bonzini int main(int argc, char *argv[]) 363911d4caaSPaolo Bonzini { 364911d4caaSPaolo Bonzini char arr[64], *p = arr, *c = argv[argc - 1]; 365911d4caaSPaolo Bonzini while (*c) { 366911d4caaSPaolo Bonzini *p++ = *c++; 367911d4caaSPaolo Bonzini } 368911d4caaSPaolo Bonzini return 0; 369911d4caaSPaolo Bonzini }''' 370911d4caaSPaolo Bonzini have_stack_protector = false 371911d4caaSPaolo Bonzini foreach arg : ['-fstack-protector-strong', '-fstack-protector-all'] 372911d4caaSPaolo Bonzini # We need to check both a compile and a link, since some compiler 373911d4caaSPaolo Bonzini # setups fail only on a .c->.o compile and some only at link time 374911d4caaSPaolo Bonzini if cc.compiles(stack_protector_probe, args: ['-Werror', arg]) and \ 375911d4caaSPaolo Bonzini cc.links(stack_protector_probe, args: ['-Werror', arg]) 376911d4caaSPaolo Bonzini have_stack_protector = true 377911d4caaSPaolo Bonzini qemu_cflags += arg 378911d4caaSPaolo Bonzini qemu_ldflags += arg 379911d4caaSPaolo Bonzini break 380911d4caaSPaolo Bonzini endif 381911d4caaSPaolo Bonzini endforeach 382911d4caaSPaolo Bonzini get_option('stack_protector') \ 383911d4caaSPaolo Bonzini .require(have_stack_protector, error_message: 'Stack protector not supported') 384911d4caaSPaolo Bonziniendif 385911d4caaSPaolo Bonzini 3866739825aSPaolo Bonzinicoroutine_backend = get_option('coroutine_backend') 3876739825aSPaolo Bonziniucontext_probe = ''' 3886739825aSPaolo Bonzini #include <ucontext.h> 3896739825aSPaolo Bonzini #ifdef __stub_makecontext 3906739825aSPaolo Bonzini #error Ignoring glibc stub makecontext which will always fail 3916739825aSPaolo Bonzini #endif 3926739825aSPaolo Bonzini int main(void) { makecontext(0, 0, 0); return 0; }''' 3936739825aSPaolo Bonzini 3946739825aSPaolo Bonzini# On Windows the only valid backend is the Windows specific one. 3956739825aSPaolo Bonzini# For POSIX prefer ucontext, but it's not always possible. The fallback 3966739825aSPaolo Bonzini# is sigcontext. 3976739825aSPaolo Bonzinisupported_backends = [] 398d0cda6f4SPaolo Bonziniif host_os == 'windows' 3996739825aSPaolo Bonzini supported_backends += ['windows'] 4006739825aSPaolo Bonzinielse 401d0cda6f4SPaolo Bonzini if host_os != 'darwin' and cc.links(ucontext_probe) 4026739825aSPaolo Bonzini supported_backends += ['ucontext'] 4036739825aSPaolo Bonzini endif 4046739825aSPaolo Bonzini supported_backends += ['sigaltstack'] 4056739825aSPaolo Bonziniendif 4066739825aSPaolo Bonzini 4076739825aSPaolo Bonziniif coroutine_backend == 'auto' 4086739825aSPaolo Bonzini coroutine_backend = supported_backends[0] 4096739825aSPaolo Bonzinielif coroutine_backend not in supported_backends 4106739825aSPaolo Bonzini error('"@0@" backend requested but not available. Available backends: @1@' \ 4116739825aSPaolo Bonzini .format(coroutine_backend, ', '.join(supported_backends))) 4126739825aSPaolo Bonziniendif 4136739825aSPaolo Bonzini 414721fa5e5SPaolo Bonzini# Compiles if SafeStack *not* enabled 415721fa5e5SPaolo Bonzinisafe_stack_probe = ''' 416721fa5e5SPaolo Bonzini int main(void) 417721fa5e5SPaolo Bonzini { 418721fa5e5SPaolo Bonzini #if defined(__has_feature) 419721fa5e5SPaolo Bonzini #if __has_feature(safe_stack) 420721fa5e5SPaolo Bonzini #error SafeStack Enabled 421721fa5e5SPaolo Bonzini #endif 422721fa5e5SPaolo Bonzini #endif 423721fa5e5SPaolo Bonzini return 0; 424721fa5e5SPaolo Bonzini }''' 425721fa5e5SPaolo Bonziniif get_option('safe_stack') != not cc.compiles(safe_stack_probe) 426721fa5e5SPaolo Bonzini safe_stack_arg = get_option('safe_stack') ? '-fsanitize=safe-stack' : '-fno-sanitize=safe-stack' 427721fa5e5SPaolo Bonzini if get_option('safe_stack') != not cc.compiles(safe_stack_probe, args: safe_stack_arg) 428721fa5e5SPaolo Bonzini error(get_option('safe_stack') \ 429721fa5e5SPaolo Bonzini ? 'SafeStack not supported by your compiler' \ 430721fa5e5SPaolo Bonzini : 'Cannot disable SafeStack') 431721fa5e5SPaolo Bonzini endif 432721fa5e5SPaolo Bonzini qemu_cflags += safe_stack_arg 433721fa5e5SPaolo Bonzini qemu_ldflags += safe_stack_arg 434721fa5e5SPaolo Bonziniendif 4356739825aSPaolo Bonziniif get_option('safe_stack') and coroutine_backend != 'ucontext' 436721fa5e5SPaolo Bonzini error('SafeStack is only supported with the ucontext coroutine backend') 437721fa5e5SPaolo Bonziniendif 438721fa5e5SPaolo Bonzini 43934f983d8SPaolo Bonziniif get_option('sanitizers') 44034f983d8SPaolo Bonzini if cc.has_argument('-fsanitize=address') 44134f983d8SPaolo Bonzini qemu_cflags = ['-fsanitize=address'] + qemu_cflags 44234f983d8SPaolo Bonzini qemu_ldflags = ['-fsanitize=address'] + qemu_ldflags 44334f983d8SPaolo Bonzini endif 44434f983d8SPaolo Bonzini 44534f983d8SPaolo Bonzini # Detect static linking issue with ubsan - https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84285 44634f983d8SPaolo Bonzini if cc.links('int main(int argc, char **argv) { return argc + 1; }', 44734f983d8SPaolo Bonzini args: [qemu_ldflags, '-fsanitize=undefined']) 44834f983d8SPaolo Bonzini qemu_cflags = ['-fsanitize=undefined'] + qemu_cflags 44934f983d8SPaolo Bonzini qemu_ldflags = ['-fsanitize=undefined'] + qemu_ldflags 45034f983d8SPaolo Bonzini endif 45134f983d8SPaolo Bonziniendif 45234f983d8SPaolo Bonzini 45334f983d8SPaolo Bonzini# Thread sanitizer is, for now, much noisier than the other sanitizers; 45434f983d8SPaolo Bonzini# keep it separate until that is not the case. 45534f983d8SPaolo Bonziniif get_option('tsan') 45634f983d8SPaolo Bonzini if get_option('sanitizers') 45734f983d8SPaolo Bonzini error('TSAN is not supported with other sanitizers') 45834f983d8SPaolo Bonzini endif 45934f983d8SPaolo Bonzini if not cc.has_function('__tsan_create_fiber', 46034f983d8SPaolo Bonzini args: '-fsanitize=thread', 46134f983d8SPaolo Bonzini prefix: '#include <sanitizer/tsan_interface.h>') 46234f983d8SPaolo Bonzini error('Cannot enable TSAN due to missing fiber annotation interface') 46334f983d8SPaolo Bonzini endif 46434f983d8SPaolo Bonzini qemu_cflags = ['-fsanitize=thread'] + qemu_cflags 46534f983d8SPaolo Bonzini qemu_ldflags = ['-fsanitize=thread'] + qemu_ldflags 46634f983d8SPaolo Bonziniendif 46734f983d8SPaolo Bonzini 468e4333d14SPaolo Bonzini# Detect support for PT_GNU_RELRO + DT_BIND_NOW. 469e4333d14SPaolo Bonzini# The combination is known as "full relro", because .got.plt is read-only too. 470e4333d14SPaolo Bonziniqemu_ldflags += cc.get_supported_link_arguments('-Wl,-z,relro', '-Wl,-z,now') 471e4333d14SPaolo Bonzini 472d0cda6f4SPaolo Bonziniif host_os == 'windows' 473d2147e04SPaolo Bonzini qemu_ldflags += cc.get_supported_link_arguments('-Wl,--no-seh', '-Wl,--nxcompat') 4742d73fa74SPaolo Bonzini qemu_ldflags += cc.get_supported_link_arguments('-Wl,--dynamicbase', '-Wl,--high-entropy-va') 475d2147e04SPaolo Bonziniendif 476d2147e04SPaolo Bonzini 477d67212d4SPaolo Bonzini# Exclude --warn-common with TSan to suppress warnings from the TSan libraries. 478d0cda6f4SPaolo Bonziniif host_os != 'sunos' and not get_option('tsan') 479d67212d4SPaolo Bonzini qemu_ldflags += cc.get_supported_link_arguments('-Wl,--warn-common') 480c55cf6abSPaolo Bonziniendif 481c55cf6abSPaolo Bonzini 482537b7248SPaolo Bonziniif get_option('fuzzing') 483537b7248SPaolo Bonzini # Specify a filter to only instrument code that is directly related to 484537b7248SPaolo Bonzini # virtual-devices. 485537b7248SPaolo Bonzini configure_file(output: 'instrumentation-filter', 486537b7248SPaolo Bonzini input: 'scripts/oss-fuzz/instrumentation-filter-template', 487537b7248SPaolo Bonzini copy: true) 488aa4f3a3bSAlexander Bulekov 489aa4f3a3bSAlexander Bulekov if cc.compiles('int main () { return 0; }', 490aa4f3a3bSAlexander Bulekov name: '-fsanitize-coverage-allowlist=/dev/null', 491e56d0970SAlexander Bulekov args: ['-fsanitize-coverage-allowlist=/dev/null', 492e56d0970SAlexander Bulekov '-fsanitize-coverage=trace-pc'] ) 493d67212d4SPaolo Bonzini qemu_common_flags += ['-fsanitize-coverage-allowlist=instrumentation-filter'] 494aa4f3a3bSAlexander Bulekov endif 495537b7248SPaolo Bonzini 496537b7248SPaolo Bonzini if get_option('fuzzing_engine') == '' 497537b7248SPaolo Bonzini # Add CFLAGS to tell clang to add fuzzer-related instrumentation to all the 498537b7248SPaolo Bonzini # compiled code. To build non-fuzzer binaries with --enable-fuzzing, link 499537b7248SPaolo Bonzini # everything with fsanitize=fuzzer-no-link. Otherwise, the linker will be 500537b7248SPaolo Bonzini # unable to bind the fuzzer-related callbacks added by instrumentation. 501d67212d4SPaolo Bonzini qemu_common_flags += ['-fsanitize=fuzzer-no-link'] 502d67212d4SPaolo Bonzini qemu_ldflags += ['-fsanitize=fuzzer-no-link'] 503537b7248SPaolo Bonzini # For the actual fuzzer binaries, we need to link against the libfuzzer 504537b7248SPaolo Bonzini # library. They need to be configurable, to support OSS-Fuzz 505537b7248SPaolo Bonzini fuzz_exe_ldflags = ['-fsanitize=fuzzer'] 506537b7248SPaolo Bonzini else 507537b7248SPaolo Bonzini # LIB_FUZZING_ENGINE was set; assume we are running on OSS-Fuzz, and 508537b7248SPaolo Bonzini # the needed CFLAGS have already been provided 509537b7248SPaolo Bonzini fuzz_exe_ldflags = get_option('fuzzing_engine').split() 510537b7248SPaolo Bonzini endif 511ff9ed62bSAlexander Bulekovendif 512ff9ed62bSAlexander Bulekov 51382761296SPaolo Bonziniif get_option('cfi') 51482761296SPaolo Bonzini cfi_flags=[] 51582761296SPaolo Bonzini # Check for dependency on LTO 51682761296SPaolo Bonzini if not get_option('b_lto') 51782761296SPaolo Bonzini error('Selected Control-Flow Integrity but LTO is disabled') 51882761296SPaolo Bonzini endif 51982761296SPaolo Bonzini if enable_modules 52082761296SPaolo Bonzini error('Selected Control-Flow Integrity is not compatible with modules') 52182761296SPaolo Bonzini endif 52282761296SPaolo Bonzini # Check for cfi flags. CFI requires LTO so we can't use 52382761296SPaolo Bonzini # get_supported_arguments, but need a more complex "compiles" which allows 52482761296SPaolo Bonzini # custom arguments 52582761296SPaolo Bonzini if cc.compiles('int main () { return 0; }', name: '-fsanitize=cfi-icall', 52682761296SPaolo Bonzini args: ['-flto', '-fsanitize=cfi-icall'] ) 52782761296SPaolo Bonzini cfi_flags += '-fsanitize=cfi-icall' 52882761296SPaolo Bonzini else 52982761296SPaolo Bonzini error('-fsanitize=cfi-icall is not supported by the compiler') 53082761296SPaolo Bonzini endif 53182761296SPaolo Bonzini if cc.compiles('int main () { return 0; }', 53282761296SPaolo Bonzini name: '-fsanitize-cfi-icall-generalize-pointers', 53382761296SPaolo Bonzini args: ['-flto', '-fsanitize=cfi-icall', 53482761296SPaolo Bonzini '-fsanitize-cfi-icall-generalize-pointers'] ) 53582761296SPaolo Bonzini cfi_flags += '-fsanitize-cfi-icall-generalize-pointers' 53682761296SPaolo Bonzini else 53782761296SPaolo Bonzini error('-fsanitize-cfi-icall-generalize-pointers is not supported by the compiler') 53882761296SPaolo Bonzini endif 53982761296SPaolo Bonzini if get_option('cfi_debug') 54082761296SPaolo Bonzini if cc.compiles('int main () { return 0; }', 54182761296SPaolo Bonzini name: '-fno-sanitize-trap=cfi-icall', 54282761296SPaolo Bonzini args: ['-flto', '-fsanitize=cfi-icall', 54382761296SPaolo Bonzini '-fno-sanitize-trap=cfi-icall'] ) 54482761296SPaolo Bonzini cfi_flags += '-fno-sanitize-trap=cfi-icall' 54582761296SPaolo Bonzini else 54682761296SPaolo Bonzini error('-fno-sanitize-trap=cfi-icall is not supported by the compiler') 54782761296SPaolo Bonzini endif 54882761296SPaolo Bonzini endif 54982761296SPaolo Bonzini add_global_arguments(cfi_flags, native: false, language: all_languages) 55082761296SPaolo Bonzini add_global_link_arguments(cfi_flags, native: false, language: all_languages) 55182761296SPaolo Bonziniendif 55282761296SPaolo Bonzini 553d67212d4SPaolo Bonziniadd_global_arguments(qemu_common_flags, native: false, language: all_languages) 554d67212d4SPaolo Bonziniadd_global_link_arguments(qemu_ldflags, native: false, language: all_languages) 555d67212d4SPaolo Bonzini 55695caf1fbSPaolo Bonzini# Collect warnings that we want to enable 55795caf1fbSPaolo Bonzini 55895caf1fbSPaolo Bonziniwarn_flags = [ 55995caf1fbSPaolo Bonzini '-Wundef', 56095caf1fbSPaolo Bonzini '-Wwrite-strings', 56195caf1fbSPaolo Bonzini '-Wmissing-prototypes', 56295caf1fbSPaolo Bonzini '-Wstrict-prototypes', 56395caf1fbSPaolo Bonzini '-Wredundant-decls', 56495caf1fbSPaolo Bonzini '-Wold-style-declaration', 56595caf1fbSPaolo Bonzini '-Wold-style-definition', 56695caf1fbSPaolo Bonzini '-Wtype-limits', 56795caf1fbSPaolo Bonzini '-Wformat-security', 56895caf1fbSPaolo Bonzini '-Wformat-y2k', 56995caf1fbSPaolo Bonzini '-Winit-self', 57095caf1fbSPaolo Bonzini '-Wignored-qualifiers', 57195caf1fbSPaolo Bonzini '-Wempty-body', 57295caf1fbSPaolo Bonzini '-Wnested-externs', 57395caf1fbSPaolo Bonzini '-Wendif-labels', 57495caf1fbSPaolo Bonzini '-Wexpansion-to-defined', 57595caf1fbSPaolo Bonzini '-Wimplicit-fallthrough=2', 57695caf1fbSPaolo Bonzini '-Wmissing-format-attribute', 57795caf1fbSPaolo Bonzini '-Wno-initializer-overrides', 57895caf1fbSPaolo Bonzini '-Wno-missing-include-dirs', 57995caf1fbSPaolo Bonzini '-Wno-shift-negative-value', 58095caf1fbSPaolo Bonzini '-Wno-string-plus-int', 58195caf1fbSPaolo Bonzini '-Wno-typedef-redefinition', 58295caf1fbSPaolo Bonzini '-Wno-tautological-type-limit-compare', 58395caf1fbSPaolo Bonzini '-Wno-psabi', 58495caf1fbSPaolo Bonzini '-Wno-gnu-variable-sized-type-not-at-end', 585569205e4SMarkus Armbruster '-Wshadow=local', 58695caf1fbSPaolo Bonzini] 58795caf1fbSPaolo Bonzini 588d0cda6f4SPaolo Bonziniif host_os != 'darwin' 58995caf1fbSPaolo Bonzini warn_flags += ['-Wthread-safety'] 59095caf1fbSPaolo Bonziniendif 59195caf1fbSPaolo Bonzini 592785abf0dSThomas Huth# Set up C++ compiler flags 593b485458eSPaolo Bonziniqemu_cxxflags = [] 594e5134024SPaolo Bonziniif 'cpp' in all_languages 59595caf1fbSPaolo Bonzini qemu_cxxflags = ['-D__STDC_LIMIT_MACROS', '-D__STDC_CONSTANT_MACROS', '-D__STDC_FORMAT_MACROS'] + qemu_cflags 596b485458eSPaolo Bonziniendif 597b485458eSPaolo Bonzini 598d67212d4SPaolo Bonziniadd_project_arguments(qemu_cflags, native: false, language: 'c') 59995caf1fbSPaolo Bonziniadd_project_arguments(cc.get_supported_arguments(warn_flags), native: false, language: 'c') 60095caf1fbSPaolo Bonziniif 'cpp' in all_languages 601d67212d4SPaolo Bonzini add_project_arguments(qemu_cxxflags, native: false, language: 'cpp') 60295caf1fbSPaolo Bonzini add_project_arguments(cxx.get_supported_arguments(warn_flags), native: false, language: 'cpp') 60395caf1fbSPaolo Bonziniendif 60495caf1fbSPaolo Bonziniif 'objc' in all_languages 60595caf1fbSPaolo Bonzini # Note sanitizer flags are not applied to Objective-C sources! 60695caf1fbSPaolo Bonzini add_project_arguments(objc.get_supported_arguments(warn_flags), native: false, language: 'objc') 60795caf1fbSPaolo Bonziniendif 608d0cda6f4SPaolo Bonziniif host_os == 'linux' 6091e6e616dSPaolo Bonzini add_project_arguments('-isystem', meson.current_source_dir() / 'linux-headers', 6101e6e616dSPaolo Bonzini '-isystem', 'linux-headers', 611e5134024SPaolo Bonzini language: all_languages) 6121e6e616dSPaolo Bonziniendif 6131e6e616dSPaolo Bonzini 61423a77b2dSPaolo Bonziniadd_project_arguments('-iquote', '.', 6151e6e616dSPaolo Bonzini '-iquote', meson.current_source_dir(), 6161e6e616dSPaolo Bonzini '-iquote', meson.current_source_dir() / 'include', 617e5134024SPaolo Bonzini language: all_languages) 618a5665051SPaolo Bonzini 61944fc7168SRichard Henderson# If a host-specific include directory exists, list that first... 62044fc7168SRichard Hendersonhost_include = meson.current_source_dir() / 'host/include/' 62144fc7168SRichard Hendersonif fs.is_dir(host_include / host_arch) 62244fc7168SRichard Henderson add_project_arguments('-iquote', host_include / host_arch, 62344fc7168SRichard Henderson language: all_languages) 62444fc7168SRichard Hendersonendif 62544fc7168SRichard Henderson# ... followed by the generic fallback. 62644fc7168SRichard Hendersonadd_project_arguments('-iquote', host_include / 'generic', 62744fc7168SRichard Henderson language: all_languages) 62844fc7168SRichard Henderson 629deb62371SPaolo Bonzinisparse = find_program('cgcc', required: get_option('sparse')) 630deb62371SPaolo Bonziniif sparse.found() 631968b4db3SPaolo Bonzini run_target('sparse', 632968b4db3SPaolo Bonzini command: [find_program('scripts/check_sparse.py'), 633deb62371SPaolo Bonzini 'compile_commands.json', sparse.full_path(), '-Wbitwise', 634deb62371SPaolo Bonzini '-Wno-transparent-union', '-Wno-old-initializer', 635deb62371SPaolo Bonzini '-Wno-non-pointer-null']) 636968b4db3SPaolo Bonziniendif 637968b4db3SPaolo Bonzini 6380f63d963SPaolo Bonzini##################################### 6390f63d963SPaolo Bonzini# Host-specific libraries and flags # 6400f63d963SPaolo Bonzini##################################### 6410f63d963SPaolo Bonzini 6427fa1c635SPaolo Bonzinilibm = cc.find_library('m', required: false) 6436d7c7c2dSPaolo Bonzinithreads = dependency('threads') 644a81df1b6SPaolo Bonziniutil = cc.find_library('util', required: false) 6454a96337dSPaolo Bonziniwinmm = [] 646a81df1b6SPaolo Bonzinisocket = [] 64704c6f1e7SMarc-André Lureauversion_res = [] 648d92989aaSMarc-André Lureaucoref = [] 649d92989aaSMarc-André Lureauiokit = [] 650b6c7cfd4SPaolo Bonziniemulator_link_args = [] 65123011f44SMarc-André Lureaumidl = not_found 65223011f44SMarc-André Lureauwidl = not_found 653cf60ccc3SAkihiko Odakipathcch = not_found 654a6305081SPaolo Bonzinihost_dsosuf = '.so' 655d0cda6f4SPaolo Bonziniif host_os == 'windows' 65623011f44SMarc-André Lureau midl = find_program('midl', required: false) 65723011f44SMarc-André Lureau widl = find_program('widl', required: false) 658cf60ccc3SAkihiko Odaki pathcch = cc.find_library('pathcch') 659a81df1b6SPaolo Bonzini socket = cc.find_library('ws2_32') 6604a96337dSPaolo Bonzini winmm = cc.find_library('winmm') 66104c6f1e7SMarc-André Lureau 66204c6f1e7SMarc-André Lureau win = import('windows') 66304c6f1e7SMarc-André Lureau version_res = win.compile_resources('version.rc', 66404c6f1e7SMarc-André Lureau depend_files: files('pc-bios/qemu-nsis.ico'), 66504c6f1e7SMarc-André Lureau include_directories: include_directories('.')) 666a6305081SPaolo Bonzini host_dsosuf = '.dll' 667d0cda6f4SPaolo Bonzinielif host_os == 'darwin' 668d92989aaSMarc-André Lureau coref = dependency('appleframeworks', modules: 'CoreFoundation') 66914176c8dSJoelle van Dyne iokit = dependency('appleframeworks', modules: 'IOKit', required: false) 670a6305081SPaolo Bonzini host_dsosuf = '.dylib' 671d0cda6f4SPaolo Bonzinielif host_os == 'sunos' 672cfad62f1SPaolo Bonzini socket = [cc.find_library('socket'), 673cfad62f1SPaolo Bonzini cc.find_library('nsl'), 674cfad62f1SPaolo Bonzini cc.find_library('resolv')] 675d0cda6f4SPaolo Bonzinielif host_os == 'haiku' 676cfad62f1SPaolo Bonzini socket = [cc.find_library('posix_error_mapper'), 677cfad62f1SPaolo Bonzini cc.find_library('network'), 678cfad62f1SPaolo Bonzini cc.find_library('bsd')] 679d0cda6f4SPaolo Bonzinielif host_os == 'openbsd' 68043a363aeSPaolo Bonzini if get_option('tcg').allowed() and target_dirs.length() > 0 681b6c7cfd4SPaolo Bonzini # Disable OpenBSD W^X if available 682b6c7cfd4SPaolo Bonzini emulator_link_args = cc.get_supported_link_arguments('-Wl,-z,wxneeded') 683b6c7cfd4SPaolo Bonzini endif 684a81df1b6SPaolo Bonziniendif 6856ec0e15dSPaolo Bonzini 6860f63d963SPaolo Bonzini############################################### 6870f63d963SPaolo Bonzini# Host-specific configuration of accelerators # 6880f63d963SPaolo Bonzini############################################### 6890f63d963SPaolo Bonzini 6908a19980eSPaolo Bonziniaccelerators = [] 691d0cda6f4SPaolo Bonziniif get_option('kvm').allowed() and host_os == 'linux' 6928a19980eSPaolo Bonzini accelerators += 'CONFIG_KVM' 6938a19980eSPaolo Bonziniendif 694d0cda6f4SPaolo Bonziniif get_option('whpx').allowed() and host_os == 'windows' 69557e2a1f8SSunil Muthuswamy if get_option('whpx').enabled() and host_machine.cpu() != 'x86_64' 6968a19980eSPaolo Bonzini error('WHPX requires 64-bit host') 697641b8417SPhilippe Mathieu-Daudé elif cc.has_header('winhvplatform.h', required: get_option('whpx')) and \ 698641b8417SPhilippe Mathieu-Daudé cc.has_header('winhvemulation.h', required: get_option('whpx')) 6998a19980eSPaolo Bonzini accelerators += 'CONFIG_WHPX' 7008a19980eSPaolo Bonzini endif 7018a19980eSPaolo Bonziniendif 7020f63d963SPaolo Bonzini 7030f63d963SPaolo Bonzinihvf = not_found 70443a363aeSPaolo Bonziniif get_option('hvf').allowed() 7058a19980eSPaolo Bonzini hvf = dependency('appleframeworks', modules: 'Hypervisor', 7068a19980eSPaolo Bonzini required: get_option('hvf')) 7078a19980eSPaolo Bonzini if hvf.found() 7088a19980eSPaolo Bonzini accelerators += 'CONFIG_HVF' 7098a19980eSPaolo Bonzini endif 7108a19980eSPaolo Bonziniendif 7110f63d963SPaolo Bonzini 7120f63d963SPaolo Bonzininvmm = not_found 713d0cda6f4SPaolo Bonziniif host_os == 'netbsd' 71474a414a1SReinoud Zandijk nvmm = cc.find_library('nvmm', required: get_option('nvmm')) 71574a414a1SReinoud Zandijk if nvmm.found() 71674a414a1SReinoud Zandijk accelerators += 'CONFIG_NVMM' 71774a414a1SReinoud Zandijk endif 71874a414a1SReinoud Zandijkendif 71923a77b2dSPaolo Bonzini 720823eb013SPaolo Bonzinitcg_arch = host_arch 72143a363aeSPaolo Bonziniif get_option('tcg').allowed() 722823eb013SPaolo Bonzini if host_arch == 'unknown' 723a24f15d2SPaolo Bonzini if not get_option('tcg_interpreter') 7248a19980eSPaolo Bonzini error('Unsupported CPU @0@, try --enable-tcg-interpreter'.format(cpu)) 7258a19980eSPaolo Bonzini endif 726fa2f7b0bSPhilippe Mathieu-Daudé elif get_option('tcg_interpreter') 7271c282da3SPhilippe Mathieu-Daudé warning('Use of the TCG interpreter is not recommended on this host') 728fa2f7b0bSPhilippe Mathieu-Daudé warning('architecture. There is a native TCG execution backend available') 729fa2f7b0bSPhilippe Mathieu-Daudé warning('which provides substantially better performance and reliability.') 730fa2f7b0bSPhilippe Mathieu-Daudé warning('It is strongly recommended to remove the --enable-tcg-interpreter') 731fa2f7b0bSPhilippe Mathieu-Daudé warning('configuration option on this architecture to use the native') 732fa2f7b0bSPhilippe Mathieu-Daudé warning('backend.') 7338a19980eSPaolo Bonzini endif 73423a77b2dSPaolo Bonzini if get_option('tcg_interpreter') 73523a77b2dSPaolo Bonzini tcg_arch = 'tci' 736823eb013SPaolo Bonzini elif host_arch == 'x86_64' 73723a77b2dSPaolo Bonzini tcg_arch = 'i386' 738823eb013SPaolo Bonzini elif host_arch == 'ppc64' 73923a77b2dSPaolo Bonzini tcg_arch = 'ppc' 74023a77b2dSPaolo Bonzini endif 74123a77b2dSPaolo Bonzini add_project_arguments('-iquote', meson.current_source_dir() / 'tcg' / tcg_arch, 742e5134024SPaolo Bonzini language: all_languages) 74323a77b2dSPaolo Bonzini 7448a19980eSPaolo Bonzini accelerators += 'CONFIG_TCG' 7458a19980eSPaolo Bonziniendif 7468a19980eSPaolo Bonzini 7478a19980eSPaolo Bonziniif 'CONFIG_KVM' not in accelerators and get_option('kvm').enabled() 7488a19980eSPaolo Bonzini error('KVM not available on this platform') 7498a19980eSPaolo Bonziniendif 7508a19980eSPaolo Bonziniif 'CONFIG_HVF' not in accelerators and get_option('hvf').enabled() 7518a19980eSPaolo Bonzini error('HVF not available on this platform') 7528a19980eSPaolo Bonziniendif 75374a414a1SReinoud Zandijkif 'CONFIG_NVMM' not in accelerators and get_option('nvmm').enabled() 75474a414a1SReinoud Zandijk error('NVMM not available on this platform') 75574a414a1SReinoud Zandijkendif 7568a19980eSPaolo Bonziniif 'CONFIG_WHPX' not in accelerators and get_option('whpx').enabled() 7578a19980eSPaolo Bonzini error('WHPX not available on this platform') 7588a19980eSPaolo Bonziniendif 759b4e312e9SPaolo Bonzini 7600f63d963SPaolo Bonzinixen = not_found 7610f63d963SPaolo Bonziniif get_option('xen').enabled() or (get_option('xen').auto() and have_system) 7620f63d963SPaolo Bonzini xencontrol = dependency('xencontrol', required: false, 7630f63d963SPaolo Bonzini method: 'pkg-config') 7640f63d963SPaolo Bonzini if xencontrol.found() 7650f63d963SPaolo Bonzini xen_pc = declare_dependency(version: xencontrol.version(), 7660f63d963SPaolo Bonzini dependencies: [ 7670f63d963SPaolo Bonzini xencontrol, 7680f63d963SPaolo Bonzini # disabler: true makes xen_pc.found() return false if any is not found 7690f63d963SPaolo Bonzini dependency('xenstore', required: false, 7700f63d963SPaolo Bonzini method: 'pkg-config', 7710f63d963SPaolo Bonzini disabler: true), 7720f63d963SPaolo Bonzini dependency('xenforeignmemory', required: false, 7730f63d963SPaolo Bonzini method: 'pkg-config', 7740f63d963SPaolo Bonzini disabler: true), 7750f63d963SPaolo Bonzini dependency('xengnttab', required: false, 7760f63d963SPaolo Bonzini method: 'pkg-config', 7770f63d963SPaolo Bonzini disabler: true), 7780f63d963SPaolo Bonzini dependency('xenevtchn', required: false, 7790f63d963SPaolo Bonzini method: 'pkg-config', 7800f63d963SPaolo Bonzini disabler: true), 7810f63d963SPaolo Bonzini dependency('xendevicemodel', required: false, 7820f63d963SPaolo Bonzini method: 'pkg-config', 7830f63d963SPaolo Bonzini disabler: true), 7840f63d963SPaolo Bonzini # optional, no "disabler: true" 7850f63d963SPaolo Bonzini dependency('xentoolcore', required: false, 7860f63d963SPaolo Bonzini method: 'pkg-config')]) 7870f63d963SPaolo Bonzini if xen_pc.found() 7880f63d963SPaolo Bonzini xen = xen_pc 7890f63d963SPaolo Bonzini endif 7900f63d963SPaolo Bonzini endif 7910f63d963SPaolo Bonzini if not xen.found() 7920f63d963SPaolo Bonzini xen_tests = [ '4.11.0', '4.10.0', '4.9.0', '4.8.0', '4.7.1' ] 7930f63d963SPaolo Bonzini xen_libs = { 7940f63d963SPaolo Bonzini '4.11.0': [ 'xenstore', 'xenctrl', 'xendevicemodel', 'xenforeignmemory', 'xengnttab', 'xenevtchn', 'xentoolcore' ], 7950f63d963SPaolo Bonzini '4.10.0': [ 'xenstore', 'xenctrl', 'xendevicemodel', 'xenforeignmemory', 'xengnttab', 'xenevtchn', 'xentoolcore' ], 7960f63d963SPaolo Bonzini '4.9.0': [ 'xenstore', 'xenctrl', 'xendevicemodel', 'xenforeignmemory', 'xengnttab', 'xenevtchn' ], 7970f63d963SPaolo Bonzini '4.8.0': [ 'xenstore', 'xenctrl', 'xenforeignmemory', 'xengnttab', 'xenevtchn' ], 7980f63d963SPaolo Bonzini '4.7.1': [ 'xenstore', 'xenctrl', 'xenforeignmemory', 'xengnttab', 'xenevtchn' ], 7990f63d963SPaolo Bonzini } 8000f63d963SPaolo Bonzini xen_deps = {} 8010f63d963SPaolo Bonzini foreach ver: xen_tests 8020f63d963SPaolo Bonzini # cache the various library tests to avoid polluting the logs 8030f63d963SPaolo Bonzini xen_test_deps = [] 8040f63d963SPaolo Bonzini foreach l: xen_libs[ver] 8050f63d963SPaolo Bonzini if l not in xen_deps 8060f63d963SPaolo Bonzini xen_deps += { l: cc.find_library(l, required: false) } 8070f63d963SPaolo Bonzini endif 8080f63d963SPaolo Bonzini xen_test_deps += xen_deps[l] 8090f63d963SPaolo Bonzini endforeach 8100f63d963SPaolo Bonzini 8110f63d963SPaolo Bonzini # Use -D to pick just one of the test programs in scripts/xen-detect.c 8120f63d963SPaolo Bonzini xen_version = ver.split('.') 8130f63d963SPaolo Bonzini xen_ctrl_version = xen_version[0] + \ 8140f63d963SPaolo Bonzini ('0' + xen_version[1]).substring(-2) + \ 8150f63d963SPaolo Bonzini ('0' + xen_version[2]).substring(-2) 8160f63d963SPaolo Bonzini if cc.links(files('scripts/xen-detect.c'), 8170f63d963SPaolo Bonzini args: '-DCONFIG_XEN_CTRL_INTERFACE_VERSION=' + xen_ctrl_version, 8180f63d963SPaolo Bonzini dependencies: xen_test_deps) 8190f63d963SPaolo Bonzini xen = declare_dependency(version: ver, dependencies: xen_test_deps) 8200f63d963SPaolo Bonzini break 8210f63d963SPaolo Bonzini endif 8220f63d963SPaolo Bonzini endforeach 8230f63d963SPaolo Bonzini endif 8240f63d963SPaolo Bonzini if xen.found() 8250f63d963SPaolo Bonzini accelerators += 'CONFIG_XEN' 8260f63d963SPaolo Bonzini elif get_option('xen').enabled() 8270f63d963SPaolo Bonzini error('could not compile and link Xen test program') 8280f63d963SPaolo Bonzini endif 8290f63d963SPaolo Bonziniendif 8300f63d963SPaolo Bonzinihave_xen_pci_passthrough = get_option('xen_pci_passthrough') \ 8310f63d963SPaolo Bonzini .require(xen.found(), 8320f63d963SPaolo Bonzini error_message: 'Xen PCI passthrough requested but Xen not enabled') \ 833d0cda6f4SPaolo Bonzini .require(host_os == 'linux', 8340f63d963SPaolo Bonzini error_message: 'Xen PCI passthrough not available on this platform') \ 8350f63d963SPaolo Bonzini .require(cpu == 'x86' or cpu == 'x86_64', 8360f63d963SPaolo Bonzini error_message: 'Xen PCI passthrough not available on this platform') \ 8370f63d963SPaolo Bonzini .allowed() 8380f63d963SPaolo Bonzini 8396ec0e15dSPaolo Bonzini################ 8406ec0e15dSPaolo Bonzini# Dependencies # 8416ec0e15dSPaolo Bonzini################ 8426ec0e15dSPaolo Bonzini 843fc9a809eSPaolo Bonzini# When bumping glib minimum version, please check also whether to increase 844fc9a809eSPaolo Bonzini# the _WIN32_WINNT setting in osdep.h according to the value from glib 845fc9a809eSPaolo Bonziniglib_req_ver = '>=2.56.0' 846fc9a809eSPaolo Bonziniglib_pc = dependency('glib-2.0', version: glib_req_ver, required: true, 847fc9a809eSPaolo Bonzini method: 'pkg-config') 848fc9a809eSPaolo Bonziniglib_cflags = [] 8496002711cSPaolo Bonziniif enable_modules 850fc9a809eSPaolo Bonzini gmodule = dependency('gmodule-export-2.0', version: glib_req_ver, required: true, 851fc9a809eSPaolo Bonzini method: 'pkg-config') 8522c13c574SPaolo Bonzinielif get_option('plugins') 853fc9a809eSPaolo Bonzini gmodule = dependency('gmodule-no-export-2.0', version: glib_req_ver, required: true, 854fc9a809eSPaolo Bonzini method: 'pkg-config') 855fc9a809eSPaolo Bonzinielse 856fc9a809eSPaolo Bonzini gmodule = not_found 857e3feb2ccSEmilio Cotaendif 858953d5a9eSMarc-André Lureau 859fc9a809eSPaolo Bonzini# This workaround is required due to a bug in pkg-config file for glib as it 860fc9a809eSPaolo Bonzini# doesn't define GLIB_STATIC_COMPILATION for pkg-config --static 861d0cda6f4SPaolo Bonziniif host_os == 'windows' and get_option('prefer_static') 862fc9a809eSPaolo Bonzini glib_cflags += ['-DGLIB_STATIC_COMPILATION'] 863fc9a809eSPaolo Bonziniendif 864fc9a809eSPaolo Bonzini 865fc9a809eSPaolo Bonzini# Sanity check that the current size_t matches the 866fc9a809eSPaolo Bonzini# size that glib thinks it should be. This catches 867fc9a809eSPaolo Bonzini# problems on multi-arch where people try to build 868fc9a809eSPaolo Bonzini# 32-bit QEMU while pointing at 64-bit glib headers 869fc9a809eSPaolo Bonzini 870fc9a809eSPaolo Bonziniif not cc.compiles(''' 871fc9a809eSPaolo Bonzini #include <glib.h> 872fc9a809eSPaolo Bonzini #include <unistd.h> 873fc9a809eSPaolo Bonzini 874fc9a809eSPaolo Bonzini #define QEMU_BUILD_BUG_ON(x) \ 875fc9a809eSPaolo Bonzini typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused)); 876fc9a809eSPaolo Bonzini 877fc9a809eSPaolo Bonzini int main(void) { 878fc9a809eSPaolo Bonzini QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T); 879fc9a809eSPaolo Bonzini return 0; 880fc9a809eSPaolo Bonzini }''', dependencies: glib_pc, args: glib_cflags) 881fc9a809eSPaolo Bonzini error('''sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T. 882fc9a809eSPaolo Bonzini You probably need to set PKG_CONFIG_LIBDIR" to point 883fc9a809eSPaolo Bonzini to the right pkg-config files for your build target.''') 884fc9a809eSPaolo Bonziniendif 885fc9a809eSPaolo Bonzini 886fc9a809eSPaolo Bonzini# Silence clang warnings triggered by glib < 2.57.2 887fc9a809eSPaolo Bonziniif not cc.compiles(''' 888fc9a809eSPaolo Bonzini #include <glib.h> 889fc9a809eSPaolo Bonzini typedef struct Foo { 890fc9a809eSPaolo Bonzini int i; 891fc9a809eSPaolo Bonzini } Foo; 892fc9a809eSPaolo Bonzini static void foo_free(Foo *f) 893fc9a809eSPaolo Bonzini { 894fc9a809eSPaolo Bonzini g_free(f); 895fc9a809eSPaolo Bonzini } 896fc9a809eSPaolo Bonzini G_DEFINE_AUTOPTR_CLEANUP_FUNC(Foo, foo_free) 897f49d883dSNicolas Saenz Julienne int main(void) { return 0; }''', dependencies: glib_pc, args: ['-Wunused-function', '-Werror']) 898fc9a809eSPaolo Bonzini glib_cflags += cc.get_supported_arguments('-Wno-unused-function') 899fc9a809eSPaolo Bonziniendif 900fc9a809eSPaolo Bonziniglib = declare_dependency(dependencies: [glib_pc, gmodule], 901fc9a809eSPaolo Bonzini compile_args: glib_cflags, 902fc9a809eSPaolo Bonzini version: glib_pc.version()) 903fc9a809eSPaolo Bonzini 904fc9a809eSPaolo Bonzini# Check whether glib has gslice, which we have to avoid for correctness. 905fc9a809eSPaolo Bonzini# TODO: remove this check and the corresponding workaround (qtree) when 906fc9a809eSPaolo Bonzini# the minimum supported glib is >= 2.75.3 907fc9a809eSPaolo Bonziniglib_has_gslice = glib.version().version_compare('<2.75.3') 908fc9a809eSPaolo Bonzini 909fc9a809eSPaolo Bonzini# override glib dep to include the above refinements 910fc9a809eSPaolo Bonzinimeson.override_dependency('glib-2.0', glib) 911fc9a809eSPaolo Bonzini 912fc9a809eSPaolo Bonzini# The path to glib.h is added to all compilation commands. 913fc9a809eSPaolo Bonziniadd_project_dependencies(glib.partial_dependency(compile_args: true, includes: true), 914fc9a809eSPaolo Bonzini native: false, language: all_languages) 915fc9a809eSPaolo Bonzini 916a81df1b6SPaolo Bonzinigio = not_found 9177544060eSPaolo Bonzinigdbus_codegen = not_found 918bb2dc4b7SPaolo Bonzinigdbus_codegen_error = '@0@ requires gdbus-codegen, please install libgio' 9197544060eSPaolo Bonziniif not get_option('gio').auto() or have_system 9207544060eSPaolo Bonzini gio = dependency('gio-2.0', required: get_option('gio'), 921063d5119SPaolo Bonzini method: 'pkg-config') 9227544060eSPaolo Bonzini if gio.found() and not cc.links(''' 9237544060eSPaolo Bonzini #include <gio/gio.h> 9247544060eSPaolo Bonzini int main(void) 9257544060eSPaolo Bonzini { 9267544060eSPaolo Bonzini g_dbus_proxy_new_sync(0, 0, 0, 0, 0, 0, 0, 0); 9277544060eSPaolo Bonzini return 0; 9287544060eSPaolo Bonzini }''', dependencies: [glib, gio]) 9297544060eSPaolo Bonzini if get_option('gio').enabled() 9307544060eSPaolo Bonzini error('The installed libgio is broken for static linking') 931a81df1b6SPaolo Bonzini endif 9327544060eSPaolo Bonzini gio = not_found 9337544060eSPaolo Bonzini endif 9347544060eSPaolo Bonzini if gio.found() 9357544060eSPaolo Bonzini gdbus_codegen = find_program(gio.get_variable('gdbus_codegen'), 9367544060eSPaolo Bonzini required: get_option('gio')) 9377544060eSPaolo Bonzini gio_unix = dependency('gio-unix-2.0', required: get_option('gio'), 938063d5119SPaolo Bonzini method: 'pkg-config') 9397544060eSPaolo Bonzini gio = declare_dependency(dependencies: [gio, gio_unix], 9407544060eSPaolo Bonzini version: gio.version()) 9417544060eSPaolo Bonzini endif 9427544060eSPaolo Bonziniendif 943bb2dc4b7SPaolo Bonziniif gdbus_codegen.found() and get_option('cfi') 944bb2dc4b7SPaolo Bonzini gdbus_codegen = not_found 945bb2dc4b7SPaolo Bonzini gdbus_codegen_error = '@0@ uses gdbus-codegen, which does not support control flow integrity' 946bb2dc4b7SPaolo Bonziniendif 9477544060eSPaolo Bonzini 9486cc5a615SMarc-André Lureauxml_pp = find_program('scripts/xml-preprocess.py') 9496cc5a615SMarc-André Lureau 950a81df1b6SPaolo Bonzinilttng = not_found 9519c29b741SPaolo Bonziniif 'ust' in get_option('trace_backends') 952e32aaa5aSMarc-André Lureau lttng = dependency('lttng-ust', required: true, version: '>= 2.1', 953063d5119SPaolo Bonzini method: 'pkg-config') 954a81df1b6SPaolo Bonziniendif 955b7612f45SPaolo Bonzinipixman = not_found 956cca15756SMarc-André Lureauif not get_option('pixman').auto() or have_system or have_tools 957cca15756SMarc-André Lureau pixman = dependency('pixman-1', required: get_option('pixman'), version:'>=0.21.8', 958063d5119SPaolo Bonzini method: 'pkg-config') 959b7612f45SPaolo Bonziniendif 960cca15756SMarc-André Lureau 961063d5119SPaolo Bonzinizlib = dependency('zlib', required: true) 96253c22b68SPaolo Bonzini 963ff66f3e5SPaolo Bonzinilibaio = not_found 964ff66f3e5SPaolo Bonziniif not get_option('linux_aio').auto() or have_block 965ff66f3e5SPaolo Bonzini libaio = cc.find_library('aio', has_headers: ['libaio.h'], 966063d5119SPaolo Bonzini required: get_option('linux_aio')) 967ff66f3e5SPaolo Bonziniendif 968354081d4SLeonardo Bras 969354081d4SLeonardo Braslinux_io_uring_test = ''' 970354081d4SLeonardo Bras #include <liburing.h> 971354081d4SLeonardo Bras #include <linux/errqueue.h> 972354081d4SLeonardo Bras 973354081d4SLeonardo Bras int main(void) { return 0; }''' 974354081d4SLeonardo Bras 9755e5733e5SMarc-André Lureaulinux_io_uring = not_found 97653c22b68SPaolo Bonziniif not get_option('linux_io_uring').auto() or have_block 977a41b4fdcSDaniel P. Berrangé linux_io_uring = dependency('liburing', version: '>=0.3', 978a41b4fdcSDaniel P. Berrangé required: get_option('linux_io_uring'), 979063d5119SPaolo Bonzini method: 'pkg-config') 980354081d4SLeonardo Bras if not cc.links(linux_io_uring_test) 981354081d4SLeonardo Bras linux_io_uring = not_found 9825e5733e5SMarc-André Lureau endif 983354081d4SLeonardo Brasendif 984354081d4SLeonardo Bras 9855e5733e5SMarc-André Lureaulibnfs = not_found 98630045c05SPaolo Bonziniif not get_option('libnfs').auto() or have_block 98730045c05SPaolo Bonzini libnfs = dependency('libnfs', version: '>=1.9.3', 98830045c05SPaolo Bonzini required: get_option('libnfs'), 989063d5119SPaolo Bonzini method: 'pkg-config') 9905e5733e5SMarc-André Lureauendif 991f7f2d651SPaolo Bonzini 992f7f2d651SPaolo Bonzinilibattr_test = ''' 993f7f2d651SPaolo Bonzini #include <stddef.h> 994f7f2d651SPaolo Bonzini #include <sys/types.h> 995f7f2d651SPaolo Bonzini #ifdef CONFIG_LIBATTR 996f7f2d651SPaolo Bonzini #include <attr/xattr.h> 997f7f2d651SPaolo Bonzini #else 998f7f2d651SPaolo Bonzini #include <sys/xattr.h> 999f7f2d651SPaolo Bonzini #endif 1000f7f2d651SPaolo Bonzini int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }''' 1001f7f2d651SPaolo Bonzini 1002ec0d5893SMarc-André Lureaulibattr = not_found 1003f7f2d651SPaolo Bonzinihave_old_libattr = false 100443a363aeSPaolo Bonziniif get_option('attr').allowed() 1005f7f2d651SPaolo Bonzini if cc.links(libattr_test) 1006f7f2d651SPaolo Bonzini libattr = declare_dependency() 1007f7f2d651SPaolo Bonzini else 1008f7f2d651SPaolo Bonzini libattr = cc.find_library('attr', has_headers: ['attr/xattr.h'], 1009063d5119SPaolo Bonzini required: get_option('attr')) 1010f7f2d651SPaolo Bonzini if libattr.found() and not \ 1011f7f2d651SPaolo Bonzini cc.links(libattr_test, dependencies: libattr, args: '-DCONFIG_LIBATTR') 1012f7f2d651SPaolo Bonzini libattr = not_found 1013f7f2d651SPaolo Bonzini if get_option('attr').enabled() 1014f7f2d651SPaolo Bonzini error('could not link libattr') 1015f7f2d651SPaolo Bonzini else 1016f7f2d651SPaolo Bonzini warning('could not link libattr, disabling') 1017ec0d5893SMarc-André Lureau endif 1018f7f2d651SPaolo Bonzini else 1019f7f2d651SPaolo Bonzini have_old_libattr = libattr.found() 1020f7f2d651SPaolo Bonzini endif 1021f7f2d651SPaolo Bonzini endif 1022f7f2d651SPaolo Bonziniendif 1023f7f2d651SPaolo Bonzini 102452eaefd3SAkihiko Odakicocoa = dependency('appleframeworks', modules: ['Cocoa', 'CoreVideo'], 102552eaefd3SAkihiko Odaki required: get_option('cocoa')) 1026c1ec4941SPaolo Bonzini 1027e2c1d78dSVladislav Yaroshchukvmnet = dependency('appleframeworks', modules: 'vmnet', required: get_option('vmnet')) 1028e2c1d78dSVladislav Yaroshchukif vmnet.found() and not cc.has_header_symbol('vmnet/vmnet.h', 1029e2c1d78dSVladislav Yaroshchuk 'VMNET_BRIDGED_MODE', 1030e2c1d78dSVladislav Yaroshchuk dependencies: vmnet) 1031e2c1d78dSVladislav Yaroshchuk vmnet = not_found 1032e2c1d78dSVladislav Yaroshchuk if get_option('vmnet').enabled() 1033e2c1d78dSVladislav Yaroshchuk error('vmnet.framework API is outdated') 1034e2c1d78dSVladislav Yaroshchuk else 1035e2c1d78dSVladislav Yaroshchuk warning('vmnet.framework API is outdated, disabling') 1036e2c1d78dSVladislav Yaroshchuk endif 1037e2c1d78dSVladislav Yaroshchukendif 1038e2c1d78dSVladislav Yaroshchuk 10393f99cf57SPaolo Bonziniseccomp = not_found 104073422d95SMichal Privoznikseccomp_has_sysrawrc = false 104190835c2bSPaolo Bonziniif not get_option('seccomp').auto() or have_system or have_tools 104290835c2bSPaolo Bonzini seccomp = dependency('libseccomp', version: '>=2.3.0', 104390835c2bSPaolo Bonzini required: get_option('seccomp'), 1044063d5119SPaolo Bonzini method: 'pkg-config') 104573422d95SMichal Privoznik if seccomp.found() 104673422d95SMichal Privoznik seccomp_has_sysrawrc = cc.has_header_symbol('seccomp.h', 104773422d95SMichal Privoznik 'SCMP_FLTATR_API_SYSRAWRC', 104873422d95SMichal Privoznik dependencies: seccomp) 104973422d95SMichal Privoznik endif 10503f99cf57SPaolo Bonziniendif 1051727c8bb8SPaolo Bonzini 10523f99cf57SPaolo Bonzinilibcap_ng = not_found 1053727c8bb8SPaolo Bonziniif not get_option('cap_ng').auto() or have_system or have_tools 1054727c8bb8SPaolo Bonzini libcap_ng = cc.find_library('cap-ng', has_headers: ['cap-ng.h'], 1055063d5119SPaolo Bonzini required: get_option('cap_ng')) 10563f99cf57SPaolo Bonziniendif 1057727c8bb8SPaolo Bonziniif libcap_ng.found() and not cc.links(''' 1058727c8bb8SPaolo Bonzini #include <cap-ng.h> 1059727c8bb8SPaolo Bonzini int main(void) 1060727c8bb8SPaolo Bonzini { 1061727c8bb8SPaolo Bonzini capng_capability_to_name(CAPNG_EFFECTIVE); 1062727c8bb8SPaolo Bonzini return 0; 1063727c8bb8SPaolo Bonzini }''', dependencies: libcap_ng) 1064727c8bb8SPaolo Bonzini libcap_ng = not_found 1065727c8bb8SPaolo Bonzini if get_option('cap_ng').enabled() 1066727c8bb8SPaolo Bonzini error('could not link libcap-ng') 1067727c8bb8SPaolo Bonzini else 1068727c8bb8SPaolo Bonzini warning('could not link libcap-ng, disabling') 1069727c8bb8SPaolo Bonzini endif 1070727c8bb8SPaolo Bonziniendif 1071727c8bb8SPaolo Bonzini 10721917ec6dSPaolo Bonziniif get_option('xkbcommon').auto() and not have_system and not have_tools 10731917ec6dSPaolo Bonzini xkbcommon = not_found 10741917ec6dSPaolo Bonzinielse 10751917ec6dSPaolo Bonzini xkbcommon = dependency('xkbcommon', required: get_option('xkbcommon'), 1076063d5119SPaolo Bonzini method: 'pkg-config') 1077ade60d4fSMarc-André Lureauendif 1078e1723999SPaolo Bonzini 10795890258aSThomas Huthslirp = not_found 10805890258aSThomas Huthif not get_option('slirp').auto() or have_system 10815890258aSThomas Huth slirp = dependency('slirp', required: get_option('slirp'), 1082063d5119SPaolo Bonzini method: 'pkg-config') 10835890258aSThomas Huth # slirp < 4.7 is incompatible with CFI support in QEMU. This is because 10845890258aSThomas Huth # it passes function pointers within libslirp as callbacks for timers. 10855890258aSThomas Huth # When using a system-wide shared libslirp, the type information for the 10865890258aSThomas Huth # callback is missing and the timer call produces a false positive with CFI. 10875890258aSThomas Huth # Do not use the "version" keyword argument to produce a better error. 10885890258aSThomas Huth # with control-flow integrity. 10895890258aSThomas Huth if get_option('cfi') and slirp.found() and slirp.version().version_compare('<4.7') 10905890258aSThomas Huth if get_option('slirp').enabled() 10915890258aSThomas Huth error('Control-Flow Integrity requires libslirp 4.7.') 10925890258aSThomas Huth else 10935890258aSThomas Huth warning('Cannot use libslirp since Control-Flow Integrity requires libslirp >= 4.7.') 10945890258aSThomas Huth slirp = not_found 10955890258aSThomas Huth endif 10965890258aSThomas Huth endif 10975890258aSThomas Huthendif 10985890258aSThomas Huth 1099cdaf0722SMarc-André Lureauvde = not_found 1100e1723999SPaolo Bonziniif not get_option('vde').auto() or have_system or have_tools 1101e1723999SPaolo Bonzini vde = cc.find_library('vdeplug', has_headers: ['libvdeplug.h'], 1102063d5119SPaolo Bonzini required: get_option('vde')) 1103e1723999SPaolo Bonziniendif 1104e1723999SPaolo Bonziniif vde.found() and not cc.links(''' 1105e1723999SPaolo Bonzini #include <libvdeplug.h> 1106e1723999SPaolo Bonzini int main(void) 1107e1723999SPaolo Bonzini { 1108e1723999SPaolo Bonzini struct vde_open_args a = {0, 0, 0}; 1109e1723999SPaolo Bonzini char s[] = ""; 1110e1723999SPaolo Bonzini vde_open(s, s, &a); 1111e1723999SPaolo Bonzini return 0; 1112e1723999SPaolo Bonzini }''', dependencies: vde) 1113e1723999SPaolo Bonzini vde = not_found 1114e1723999SPaolo Bonzini if get_option('cap_ng').enabled() 1115e1723999SPaolo Bonzini error('could not link libvdeplug') 1116e1723999SPaolo Bonzini else 1117e1723999SPaolo Bonzini warning('could not link libvdeplug, disabling') 1118e1723999SPaolo Bonzini endif 1119cdaf0722SMarc-André Lureauendif 112087430d5bSPaolo Bonzini 1121478e943fSPaolo Bonzinipulse = not_found 1122d0cda6f4SPaolo Bonziniif not get_option('pa').auto() or (host_os == 'linux' and have_system) 112387430d5bSPaolo Bonzini pulse = dependency('libpulse', required: get_option('pa'), 1124063d5119SPaolo Bonzini method: 'pkg-config') 1125478e943fSPaolo Bonziniendif 1126478e943fSPaolo Bonzinialsa = not_found 1127d0cda6f4SPaolo Bonziniif not get_option('alsa').auto() or (host_os == 'linux' and have_system) 112887430d5bSPaolo Bonzini alsa = dependency('alsa', required: get_option('alsa'), 1129063d5119SPaolo Bonzini method: 'pkg-config') 1130478e943fSPaolo Bonziniendif 1131478e943fSPaolo Bonzinijack = not_found 113287430d5bSPaolo Bonziniif not get_option('jack').auto() or have_system 113387430d5bSPaolo Bonzini jack = dependency('jack', required: get_option('jack'), 1134063d5119SPaolo Bonzini method: 'pkg-config') 1135478e943fSPaolo Bonziniendif 1136c2d3d1c2SDorinda Basseypipewire = not_found 1137d0cda6f4SPaolo Bonziniif not get_option('pipewire').auto() or (host_os == 'linux' and have_system) 1138c2d3d1c2SDorinda Bassey pipewire = dependency('libpipewire-0.3', version: '>=0.3.60', 1139c2d3d1c2SDorinda Bassey required: get_option('pipewire'), 1140063d5119SPaolo Bonzini method: 'pkg-config') 1141c2d3d1c2SDorinda Basseyendif 1142663df1ccSAlexandre Ratchovsndio = not_found 1143663df1ccSAlexandre Ratchovif not get_option('sndio').auto() or have_system 1144663df1ccSAlexandre Ratchov sndio = dependency('sndio', required: get_option('sndio'), 1145063d5119SPaolo Bonzini method: 'pkg-config') 1146663df1ccSAlexandre Ratchovendif 114787430d5bSPaolo Bonzini 114858d3f3ffSGerd Hoffmannspice_protocol = not_found 11493f0a5d55SMarc-André Lureauif not get_option('spice_protocol').auto() or have_system 11505c167b53SMarkus Armbruster spice_protocol = dependency('spice-protocol', version: '>=0.14.0', 11513f0a5d55SMarc-André Lureau required: get_option('spice_protocol'), 1152063d5119SPaolo Bonzini method: 'pkg-config') 11532634733cSPaolo Bonziniendif 11543f0a5d55SMarc-André Lureauspice = not_found 1155c98791ebSMarc-André Lureauif get_option('spice') \ 1156c98791ebSMarc-André Lureau .disable_auto_if(not have_system) \ 1157c98791ebSMarc-André Lureau .require(pixman.found(), 1158c98791ebSMarc-André Lureau error_message: 'cannot enable SPICE if pixman is not available') \ 1159c98791ebSMarc-André Lureau .allowed() 116034d55725SMarkus Armbruster spice = dependency('spice-server', version: '>=0.14.0', 11613f0a5d55SMarc-André Lureau required: get_option('spice'), 1162063d5119SPaolo Bonzini method: 'pkg-config') 116358d3f3ffSGerd Hoffmannendif 11643f0a5d55SMarc-André Lureauspice_headers = spice.partial_dependency(compile_args: true, includes: true) 11653f0a5d55SMarc-André Lureau 11665ee24e78SMarc-André Lureaurt = cc.find_library('rt', required: false) 1167a399f914SPaolo Bonzini 116899650b62SPaolo Bonzinilibiscsi = not_found 11699db405a3SPaolo Bonziniif not get_option('libiscsi').auto() or have_block 11709db405a3SPaolo Bonzini libiscsi = dependency('libiscsi', version: '>=1.9.0', 11719db405a3SPaolo Bonzini required: get_option('libiscsi'), 1172063d5119SPaolo Bonzini method: 'pkg-config') 117399650b62SPaolo Bonziniendif 11745e5733e5SMarc-André Lureauzstd = not_found 1175b1def33dSPaolo Bonziniif not get_option('zstd').auto() or have_block 1176b1def33dSPaolo Bonzini zstd = dependency('libzstd', version: '>=1.4.0', 1177b1def33dSPaolo Bonzini required: get_option('zstd'), 1178063d5119SPaolo Bonzini method: 'pkg-config') 11795e5733e5SMarc-André Lureauendif 1180ea458960SMarc-André Lureauvirgl = not_found 11810265fe9eSPaolo Bonzini 1182d0cda6f4SPaolo Bonzinihave_vhost_user_gpu = have_tools and host_os == 'linux' and pixman.found() 11830265fe9eSPaolo Bonziniif not get_option('virglrenderer').auto() or have_system or have_vhost_user_gpu 1184587d59d6SPaolo Bonzini virgl = dependency('virglrenderer', 1185587d59d6SPaolo Bonzini method: 'pkg-config', 1186063d5119SPaolo Bonzini required: get_option('virglrenderer')) 1187ea458960SMarc-André Lureauendif 1188cd9adbefSGurchetan Singhrutabaga = not_found 1189cd9adbefSGurchetan Singhif not get_option('rutabaga_gfx').auto() or have_system or have_vhost_user_gpu 1190cd9adbefSGurchetan Singh rutabaga = dependency('rutabaga_gfx_ffi', 1191cd9adbefSGurchetan Singh method: 'pkg-config', 1192cd9adbefSGurchetan Singh required: get_option('rutabaga_gfx')) 1193cd9adbefSGurchetan Singhendif 1194fd66dbd4SStefan Hajnocziblkio = not_found 1195fd66dbd4SStefan Hajnocziif not get_option('blkio').auto() or have_block 1196fd66dbd4SStefan Hajnoczi blkio = dependency('blkio', 1197fd66dbd4SStefan Hajnoczi method: 'pkg-config', 1198063d5119SPaolo Bonzini required: get_option('blkio')) 1199fd66dbd4SStefan Hajnocziendif 12001d7bb6abSMarc-André Lureaucurl = not_found 1201f9cd86feSPaolo Bonziniif not get_option('curl').auto() or have_block 1202f9cd86feSPaolo Bonzini curl = dependency('libcurl', version: '>=7.29.0', 1203f9cd86feSPaolo Bonzini method: 'pkg-config', 1204063d5119SPaolo Bonzini required: get_option('curl')) 12051d7bb6abSMarc-André Lureauendif 1206f15bff25SPaolo Bonzinilibudev = not_found 1207d0cda6f4SPaolo Bonziniif host_os == 'linux' and (have_system or have_tools) 12086ec0e15dSPaolo Bonzini libudev = dependency('libudev', 1209a0fbbb6eSPaolo Bonzini method: 'pkg-config', 1210063d5119SPaolo Bonzini required: get_option('libudev')) 1211f15bff25SPaolo Bonziniendif 12126ec0e15dSPaolo Bonzini 12135c53015aSPaolo Bonzinimpathlibs = [libudev] 12146ec0e15dSPaolo Bonzinimpathpersist = not_found 1215d0cda6f4SPaolo Bonziniif host_os == 'linux' and have_tools and get_option('mpath').allowed() 12166b40847aSPhilippe Mathieu-Daudé mpath_test_source = ''' 12176ec0e15dSPaolo Bonzini #include <libudev.h> 12186ec0e15dSPaolo Bonzini #include <mpath_persist.h> 12196ec0e15dSPaolo Bonzini unsigned mpath_mx_alloc_len = 1024; 12206ec0e15dSPaolo Bonzini int logsink; 12216ec0e15dSPaolo Bonzini static struct config *multipath_conf; 12226ec0e15dSPaolo Bonzini extern struct udev *udev; 12236ec0e15dSPaolo Bonzini extern struct config *get_multipath_config(void); 12246ec0e15dSPaolo Bonzini extern void put_multipath_config(struct config *conf); 12256ec0e15dSPaolo Bonzini struct udev *udev; 12266ec0e15dSPaolo Bonzini struct config *get_multipath_config(void) { return multipath_conf; } 12276ec0e15dSPaolo Bonzini void put_multipath_config(struct config *conf) { } 12286ec0e15dSPaolo Bonzini int main(void) { 12296ec0e15dSPaolo Bonzini udev = udev_new(); 12306ec0e15dSPaolo Bonzini multipath_conf = mpath_lib_init(); 12316ec0e15dSPaolo Bonzini return 0; 12326ec0e15dSPaolo Bonzini }''' 12335c53015aSPaolo Bonzini libmpathpersist = cc.find_library('mpathpersist', 1234063d5119SPaolo Bonzini required: get_option('mpath')) 12355c53015aSPaolo Bonzini if libmpathpersist.found() 12365c53015aSPaolo Bonzini mpathlibs += libmpathpersist 1237a0cbd2e8SPaolo Bonzini if get_option('prefer_static') 123843b43a40SPaolo Bonzini mpathlibs += cc.find_library('devmapper', 1239063d5119SPaolo Bonzini required: get_option('mpath')) 124043b43a40SPaolo Bonzini endif 124143b43a40SPaolo Bonzini mpathlibs += cc.find_library('multipath', 1242063d5119SPaolo Bonzini required: get_option('mpath')) 124343b43a40SPaolo Bonzini foreach lib: mpathlibs 124443b43a40SPaolo Bonzini if not lib.found() 124543b43a40SPaolo Bonzini mpathlibs = [] 124643b43a40SPaolo Bonzini break 124743b43a40SPaolo Bonzini endif 124843b43a40SPaolo Bonzini endforeach 12495c53015aSPaolo Bonzini if mpathlibs.length() == 0 12505c53015aSPaolo Bonzini msg = 'Dependencies missing for libmpathpersist' 12516b40847aSPhilippe Mathieu-Daudé elif cc.links(mpath_test_source, dependencies: mpathlibs) 12526ec0e15dSPaolo Bonzini mpathpersist = declare_dependency(dependencies: mpathlibs) 12536ec0e15dSPaolo Bonzini else 12545c53015aSPaolo Bonzini msg = 'Cannot detect libmpathpersist API' 12555c53015aSPaolo Bonzini endif 12565c53015aSPaolo Bonzini if not mpathpersist.found() 12576ec0e15dSPaolo Bonzini if get_option('mpath').enabled() 12585c53015aSPaolo Bonzini error(msg) 12596ec0e15dSPaolo Bonzini else 12605c53015aSPaolo Bonzini warning(msg + ', disabling') 12616ec0e15dSPaolo Bonzini endif 12626ec0e15dSPaolo Bonzini endif 12636ec0e15dSPaolo Bonzini endif 12646ec0e15dSPaolo Bonziniendif 12656ec0e15dSPaolo Bonzini 12665285e593SYonggang Luoiconv = not_found 126730fe76b1SPaolo Bonzinicurses = not_found 126843a363aeSPaolo Bonziniif have_system and get_option('curses').allowed() 12695285e593SYonggang Luo curses_test = ''' 1270fbab8cc2SStefan Weil #if defined(__APPLE__) || defined(__OpenBSD__) 1271fbab8cc2SStefan Weil #define _XOPEN_SOURCE_EXTENDED 1 1272fbab8cc2SStefan Weil #endif 12735285e593SYonggang Luo #include <locale.h> 12745285e593SYonggang Luo #include <curses.h> 12755285e593SYonggang Luo #include <wchar.h> 12765285e593SYonggang Luo int main(void) { 12775285e593SYonggang Luo wchar_t wch = L'w'; 12785285e593SYonggang Luo setlocale(LC_ALL, ""); 12795285e593SYonggang Luo resize_term(0, 0); 12805285e593SYonggang Luo addwstr(L"wide chars\n"); 12815285e593SYonggang Luo addnwstr(&wch, 1); 12825285e593SYonggang Luo add_wch(WACS_DEGREE); 12835285e593SYonggang Luo return 0; 12845285e593SYonggang Luo }''' 1285925a40dfSPaolo Bonzini 1286d0cda6f4SPaolo Bonzini curses_dep_list = host_os == 'windows' ? ['ncurses', 'ncursesw'] : ['ncursesw'] 12876d322635SPaolo Bonzini curses = dependency(curses_dep_list, 12885285e593SYonggang Luo required: false, 1289063d5119SPaolo Bonzini method: 'pkg-config') 1290925a40dfSPaolo Bonzini msg = get_option('curses').enabled() ? 'curses library not found' : '' 1291fbab8cc2SStefan Weil curses_compile_args = ['-DNCURSES_WIDECHAR=1'] 1292925a40dfSPaolo Bonzini if curses.found() 12930dbce6efSPaolo Bonzini if cc.links(curses_test, args: curses_compile_args, dependencies: [curses]) 1294bd3615d6SPaolo Bonzini curses = declare_dependency(compile_args: curses_compile_args, dependencies: [curses], 1295bd3615d6SPaolo Bonzini version: curses.version()) 1296925a40dfSPaolo Bonzini else 1297925a40dfSPaolo Bonzini msg = 'curses package not usable' 1298925a40dfSPaolo Bonzini curses = not_found 12995285e593SYonggang Luo endif 1300925a40dfSPaolo Bonzini endif 1301925a40dfSPaolo Bonzini if not curses.found() 1302925a40dfSPaolo Bonzini has_curses_h = cc.has_header('curses.h', args: curses_compile_args) 1303d0cda6f4SPaolo Bonzini if host_os != 'windows' and not has_curses_h 1304925a40dfSPaolo Bonzini message('Trying with /usr/include/ncursesw') 1305925a40dfSPaolo Bonzini curses_compile_args += ['-I/usr/include/ncursesw'] 1306925a40dfSPaolo Bonzini has_curses_h = cc.has_header('curses.h', args: curses_compile_args) 1307925a40dfSPaolo Bonzini endif 1308925a40dfSPaolo Bonzini if has_curses_h 1309d0cda6f4SPaolo Bonzini curses_libname_list = (host_os == 'windows' ? ['pdcurses'] : ['ncursesw', 'cursesw']) 1310925a40dfSPaolo Bonzini foreach curses_libname : curses_libname_list 13115285e593SYonggang Luo libcurses = cc.find_library(curses_libname, 1312063d5119SPaolo Bonzini required: false) 13135285e593SYonggang Luo if libcurses.found() 1314925a40dfSPaolo Bonzini if cc.links(curses_test, args: curses_compile_args, dependencies: libcurses) 1315925a40dfSPaolo Bonzini curses = declare_dependency(compile_args: curses_compile_args, 1316925a40dfSPaolo Bonzini dependencies: [libcurses]) 13175285e593SYonggang Luo break 1318925a40dfSPaolo Bonzini else 1319925a40dfSPaolo Bonzini msg = 'curses library not usable' 13205285e593SYonggang Luo endif 13215285e593SYonggang Luo endif 13225285e593SYonggang Luo endforeach 13235285e593SYonggang Luo endif 132430fe76b1SPaolo Bonzini endif 132543a363aeSPaolo Bonzini if get_option('iconv').allowed() 1326925a40dfSPaolo Bonzini foreach link_args : [ ['-liconv'], [] ] 1327925a40dfSPaolo Bonzini # Programs will be linked with glib and this will bring in libiconv on FreeBSD. 1328925a40dfSPaolo Bonzini # We need to use libiconv if available because mixing libiconv's headers with 1329925a40dfSPaolo Bonzini # the system libc does not work. 1330925a40dfSPaolo Bonzini # However, without adding glib to the dependencies -L/usr/local/lib will not be 1331925a40dfSPaolo Bonzini # included in the command line and libiconv will not be found. 1332925a40dfSPaolo Bonzini if cc.links(''' 1333925a40dfSPaolo Bonzini #include <iconv.h> 1334925a40dfSPaolo Bonzini int main(void) { 1335925a40dfSPaolo Bonzini iconv_t conv = iconv_open("WCHAR_T", "UCS-2"); 1336925a40dfSPaolo Bonzini return conv != (iconv_t) -1; 1337fc9a809eSPaolo Bonzini }''', args: link_args, dependencies: glib) 1338925a40dfSPaolo Bonzini iconv = declare_dependency(link_args: link_args, dependencies: glib) 1339925a40dfSPaolo Bonzini break 1340925a40dfSPaolo Bonzini endif 1341925a40dfSPaolo Bonzini endforeach 1342925a40dfSPaolo Bonzini endif 1343925a40dfSPaolo Bonzini if curses.found() and not iconv.found() 1344925a40dfSPaolo Bonzini if get_option('iconv').enabled() 1345925a40dfSPaolo Bonzini error('iconv not available') 1346925a40dfSPaolo Bonzini endif 1347925a40dfSPaolo Bonzini msg = 'iconv required for curses UI but not available' 1348925a40dfSPaolo Bonzini curses = not_found 1349925a40dfSPaolo Bonzini endif 1350925a40dfSPaolo Bonzini if not curses.found() and msg != '' 1351925a40dfSPaolo Bonzini if get_option('curses').enabled() 1352925a40dfSPaolo Bonzini error(msg) 13535285e593SYonggang Luo else 1354925a40dfSPaolo Bonzini warning(msg + ', disabling') 135530fe76b1SPaolo Bonzini endif 13565285e593SYonggang Luo endif 13575285e593SYonggang Luoendif 13585285e593SYonggang Luo 13592634733cSPaolo Bonzinibrlapi = not_found 13608c6d4ff4SPaolo Bonziniif not get_option('brlapi').auto() or have_system 13618c6d4ff4SPaolo Bonzini brlapi = cc.find_library('brlapi', has_headers: ['brlapi.h'], 1362063d5119SPaolo Bonzini required: get_option('brlapi')) 13638c6d4ff4SPaolo Bonzini if brlapi.found() and not cc.links(''' 13648c6d4ff4SPaolo Bonzini #include <brlapi.h> 13658c6d4ff4SPaolo Bonzini #include <stddef.h> 13668c6d4ff4SPaolo Bonzini int main(void) { return brlapi__openConnection (NULL, NULL, NULL); }''', dependencies: brlapi) 13678c6d4ff4SPaolo Bonzini brlapi = not_found 13688c6d4ff4SPaolo Bonzini if get_option('brlapi').enabled() 13698c6d4ff4SPaolo Bonzini error('could not link brlapi') 13708c6d4ff4SPaolo Bonzini else 13718c6d4ff4SPaolo Bonzini warning('could not link brlapi, disabling') 13728c6d4ff4SPaolo Bonzini endif 13738c6d4ff4SPaolo Bonzini endif 13742634733cSPaolo Bonziniendif 137535be72baSPaolo Bonzini 1376760e4327SPaolo Bonzinisdl = not_found 137764d3fec7SAkihiko Odakiif not get_option('sdl').auto() or have_system 1378063d5119SPaolo Bonzini sdl = dependency('sdl2', required: get_option('sdl')) 137935be72baSPaolo Bonzini sdl_image = not_found 1380760e4327SPaolo Bonziniendif 138135be72baSPaolo Bonziniif sdl.found() 13826da5f22bSThomas Huth # Some versions of SDL have problems with -Wundef 13836da5f22bSThomas Huth if not cc.compiles(''' 13846da5f22bSThomas Huth #include <SDL.h> 13856da5f22bSThomas Huth #include <SDL_syswm.h> 13866da5f22bSThomas Huth int main(int argc, char *argv[]) { return 0; } 13876da5f22bSThomas Huth ''', dependencies: sdl, args: '-Werror=undef') 138835be72baSPaolo Bonzini sdl = declare_dependency(compile_args: '-Wno-undef', 1389bd3615d6SPaolo Bonzini dependencies: sdl, 1390bd3615d6SPaolo Bonzini version: sdl.version()) 13916da5f22bSThomas Huth endif 13927161a433SVolker Rümelin sdl_image = dependency('SDL2_image', required: get_option('sdl_image'), 1393063d5119SPaolo Bonzini method: 'pkg-config') 139435be72baSPaolo Bonzinielse 139535be72baSPaolo Bonzini if get_option('sdl_image').enabled() 1396a8dc2aceSSergei Trofimovich error('sdl-image required, but SDL was @0@'.format( 1397a8dc2aceSSergei Trofimovich get_option('sdl').disabled() ? 'disabled' : 'not found')) 13982634733cSPaolo Bonzini endif 139935be72baSPaolo Bonzini sdl_image = not_found 140035be72baSPaolo Bonziniendif 140135be72baSPaolo Bonzini 14025e5733e5SMarc-André Lureaurbd = not_found 1403fabd1e93SPaolo Bonziniif not get_option('rbd').auto() or have_block 1404063d5119SPaolo Bonzini librados = cc.find_library('rados', required: get_option('rbd')) 1405fabd1e93SPaolo Bonzini librbd = cc.find_library('rbd', has_headers: ['rbd/librbd.h'], 1406063d5119SPaolo Bonzini required: get_option('rbd')) 1407c518d6c2SPaolo Bonzini if librados.found() and librbd.found() 1408c518d6c2SPaolo Bonzini if cc.links(''' 1409fabd1e93SPaolo Bonzini #include <stdio.h> 1410fabd1e93SPaolo Bonzini #include <rbd/librbd.h> 1411fabd1e93SPaolo Bonzini int main(void) { 1412fabd1e93SPaolo Bonzini rados_t cluster; 1413fabd1e93SPaolo Bonzini rados_create(&cluster, NULL); 141448672ac0SPeter Lieven #if LIBRBD_VERSION_CODE < LIBRBD_VERSION(1, 12, 0) 141548672ac0SPeter Lieven #error 141648672ac0SPeter Lieven #endif 1417fabd1e93SPaolo Bonzini return 0; 1418fabd1e93SPaolo Bonzini }''', dependencies: [librbd, librados]) 1419fabd1e93SPaolo Bonzini rbd = declare_dependency(dependencies: [librbd, librados]) 1420c518d6c2SPaolo Bonzini elif get_option('rbd').enabled() 142148672ac0SPeter Lieven error('librbd >= 1.12.0 required') 1422c518d6c2SPaolo Bonzini else 142348672ac0SPeter Lieven warning('librbd >= 1.12.0 not found, disabling') 1424c518d6c2SPaolo Bonzini endif 14255e5733e5SMarc-André Lureau endif 1426fabd1e93SPaolo Bonziniendif 1427fabd1e93SPaolo Bonzini 14285e5733e5SMarc-André Lureauglusterfs = not_found 142908821ca2SPaolo Bonziniglusterfs_ftruncate_has_stat = false 143008821ca2SPaolo Bonziniglusterfs_iocb_has_stat = false 143108821ca2SPaolo Bonziniif not get_option('glusterfs').auto() or have_block 143208821ca2SPaolo Bonzini glusterfs = dependency('glusterfs-api', version: '>=3', 143308821ca2SPaolo Bonzini required: get_option('glusterfs'), 1434063d5119SPaolo Bonzini method: 'pkg-config') 143508821ca2SPaolo Bonzini if glusterfs.found() 143608821ca2SPaolo Bonzini glusterfs_ftruncate_has_stat = cc.links(''' 143708821ca2SPaolo Bonzini #include <glusterfs/api/glfs.h> 143808821ca2SPaolo Bonzini 143908821ca2SPaolo Bonzini int 144008821ca2SPaolo Bonzini main(void) 144108821ca2SPaolo Bonzini { 144208821ca2SPaolo Bonzini /* new glfs_ftruncate() passes two additional args */ 144308821ca2SPaolo Bonzini return glfs_ftruncate(NULL, 0, NULL, NULL); 144408821ca2SPaolo Bonzini } 144508821ca2SPaolo Bonzini ''', dependencies: glusterfs) 144608821ca2SPaolo Bonzini glusterfs_iocb_has_stat = cc.links(''' 144708821ca2SPaolo Bonzini #include <glusterfs/api/glfs.h> 144808821ca2SPaolo Bonzini 144908821ca2SPaolo Bonzini /* new glfs_io_cbk() passes two additional glfs_stat structs */ 145008821ca2SPaolo Bonzini static void 145108821ca2SPaolo Bonzini glusterfs_iocb(glfs_fd_t *fd, ssize_t ret, struct glfs_stat *prestat, struct glfs_stat *poststat, void *data) 145208821ca2SPaolo Bonzini {} 145308821ca2SPaolo Bonzini 145408821ca2SPaolo Bonzini int 145508821ca2SPaolo Bonzini main(void) 145608821ca2SPaolo Bonzini { 145708821ca2SPaolo Bonzini glfs_io_cbk iocb = &glusterfs_iocb; 145808821ca2SPaolo Bonzini iocb(NULL, 0 , NULL, NULL, NULL); 145908821ca2SPaolo Bonzini return 0; 146008821ca2SPaolo Bonzini } 146108821ca2SPaolo Bonzini ''', dependencies: glusterfs) 146208821ca2SPaolo Bonzini endif 14635e5733e5SMarc-André Lureauendif 1464e6a52b36SThomas Huth 14650d9e8c0bSMaciej S. Szmigierohv_balloon = false 14660d9e8c0bSMaciej S. Szmigieroif get_option('hv_balloon').allowed() and have_system 14670d9e8c0bSMaciej S. Szmigiero if cc.links(''' 14680d9e8c0bSMaciej S. Szmigiero #include <string.h> 14690d9e8c0bSMaciej S. Szmigiero #include <gmodule.h> 14700d9e8c0bSMaciej S. Szmigiero int main(void) { 14710d9e8c0bSMaciej S. Szmigiero GTree *tree; 14720d9e8c0bSMaciej S. Szmigiero 14730d9e8c0bSMaciej S. Szmigiero tree = g_tree_new((GCompareFunc)strcmp); 14740d9e8c0bSMaciej S. Szmigiero (void)g_tree_node_first(tree); 14750d9e8c0bSMaciej S. Szmigiero g_tree_destroy(tree); 14760d9e8c0bSMaciej S. Szmigiero return 0; 14770d9e8c0bSMaciej S. Szmigiero } 14780d9e8c0bSMaciej S. Szmigiero ''', dependencies: glib) 14790d9e8c0bSMaciej S. Szmigiero hv_balloon = true 14800d9e8c0bSMaciej S. Szmigiero else 14810d9e8c0bSMaciej S. Szmigiero if get_option('hv_balloon').enabled() 14820d9e8c0bSMaciej S. Szmigiero error('could not enable hv-balloon, update your glib') 14830d9e8c0bSMaciej S. Szmigiero else 14840d9e8c0bSMaciej S. Szmigiero warning('could not find glib support for hv-balloon, disabling') 14850d9e8c0bSMaciej S. Szmigiero endif 14860d9e8c0bSMaciej S. Szmigiero endif 14870d9e8c0bSMaciej S. Szmigieroendif 14880d9e8c0bSMaciej S. Szmigiero 14895e5733e5SMarc-André Lureaulibssh = not_found 1490e6a52b36SThomas Huthif not get_option('libssh').auto() or have_block 1491e6a52b36SThomas Huth libssh = dependency('libssh', version: '>=0.8.7', 1492e6a52b36SThomas Huth method: 'pkg-config', 1493063d5119SPaolo Bonzini required: get_option('libssh')) 14945e5733e5SMarc-André Lureauendif 1495e6a52b36SThomas Huth 14965e5733e5SMarc-André Lureaulibbzip2 = not_found 149729ba6116SPaolo Bonziniif not get_option('bzip2').auto() or have_block 149829ba6116SPaolo Bonzini libbzip2 = cc.find_library('bz2', has_headers: ['bzlib.h'], 1499063d5119SPaolo Bonzini required: get_option('bzip2')) 150029ba6116SPaolo Bonzini if libbzip2.found() and not cc.links(''' 150129ba6116SPaolo Bonzini #include <bzlib.h> 150229ba6116SPaolo Bonzini int main(void) { BZ2_bzlibVersion(); return 0; }''', dependencies: libbzip2) 150329ba6116SPaolo Bonzini libbzip2 = not_found 150429ba6116SPaolo Bonzini if get_option('bzip2').enabled() 150529ba6116SPaolo Bonzini error('could not link libbzip2') 150629ba6116SPaolo Bonzini else 150729ba6116SPaolo Bonzini warning('could not link libbzip2, disabling') 15085e5733e5SMarc-André Lureau endif 150929ba6116SPaolo Bonzini endif 15105e5733e5SMarc-André Lureauendif 1511ecea3696SPaolo Bonzini 15125e5733e5SMarc-André Lureauliblzfse = not_found 1513ecea3696SPaolo Bonziniif not get_option('lzfse').auto() or have_block 1514ecea3696SPaolo Bonzini liblzfse = cc.find_library('lzfse', has_headers: ['lzfse.h'], 1515063d5119SPaolo Bonzini required: get_option('lzfse')) 15165e5733e5SMarc-André Lureauendif 1517ecea3696SPaolo Bonziniif liblzfse.found() and not cc.links(''' 1518ecea3696SPaolo Bonzini #include <lzfse.h> 1519ecea3696SPaolo Bonzini int main(void) { lzfse_decode_scratch_size(); return 0; }''', dependencies: liblzfse) 1520ecea3696SPaolo Bonzini liblzfse = not_found 1521ecea3696SPaolo Bonzini if get_option('lzfse').enabled() 1522ecea3696SPaolo Bonzini error('could not link liblzfse') 1523ecea3696SPaolo Bonzini else 1524ecea3696SPaolo Bonzini warning('could not link liblzfse, disabling') 1525ecea3696SPaolo Bonzini endif 1526ecea3696SPaolo Bonziniendif 1527ecea3696SPaolo Bonzini 1528478e943fSPaolo Bonzinioss = not_found 152943a363aeSPaolo Bonziniif get_option('oss').allowed() and have_system 153087430d5bSPaolo Bonzini if not cc.has_header('sys/soundcard.h') 153187430d5bSPaolo Bonzini # not found 1532d0cda6f4SPaolo Bonzini elif host_os == 'netbsd' 1533063d5119SPaolo Bonzini oss = cc.find_library('ossaudio', required: get_option('oss')) 153487430d5bSPaolo Bonzini else 153587430d5bSPaolo Bonzini oss = declare_dependency() 153687430d5bSPaolo Bonzini endif 153787430d5bSPaolo Bonzini 153887430d5bSPaolo Bonzini if not oss.found() 153987430d5bSPaolo Bonzini if get_option('oss').enabled() 154087430d5bSPaolo Bonzini error('OSS not found') 154187430d5bSPaolo Bonzini endif 154287430d5bSPaolo Bonzini endif 1543478e943fSPaolo Bonziniendif 1544478e943fSPaolo Bonzinidsound = not_found 1545d0cda6f4SPaolo Bonziniif not get_option('dsound').auto() or (host_os == 'windows' and have_system) 154687430d5bSPaolo Bonzini if cc.has_header('dsound.h') 154787430d5bSPaolo Bonzini dsound = declare_dependency(link_args: ['-lole32', '-ldxguid']) 1548478e943fSPaolo Bonzini endif 154987430d5bSPaolo Bonzini 155087430d5bSPaolo Bonzini if not dsound.found() 155187430d5bSPaolo Bonzini if get_option('dsound').enabled() 155287430d5bSPaolo Bonzini error('DirectSound not found') 155387430d5bSPaolo Bonzini endif 155487430d5bSPaolo Bonzini endif 155587430d5bSPaolo Bonziniendif 155687430d5bSPaolo Bonzini 1557478e943fSPaolo Bonzinicoreaudio = not_found 1558d0cda6f4SPaolo Bonziniif not get_option('coreaudio').auto() or (host_os == 'darwin' and have_system) 155987430d5bSPaolo Bonzini coreaudio = dependency('appleframeworks', modules: 'CoreAudio', 156087430d5bSPaolo Bonzini required: get_option('coreaudio')) 1561478e943fSPaolo Bonziniendif 15628bc5184dSThomas Huth 15632b1ccdf4SMarc-André Lureauopengl = not_found 156488b6e618SPaolo Bonziniif not get_option('opengl').auto() or have_system or have_vhost_user_gpu 156588b6e618SPaolo Bonzini epoxy = dependency('epoxy', method: 'pkg-config', 1566063d5119SPaolo Bonzini required: get_option('opengl')) 156788b6e618SPaolo Bonzini if cc.has_header('epoxy/egl.h', dependencies: epoxy) 156888b6e618SPaolo Bonzini opengl = epoxy 156988b6e618SPaolo Bonzini elif get_option('opengl').enabled() 157088b6e618SPaolo Bonzini error('epoxy/egl.h not found') 157188b6e618SPaolo Bonzini endif 15722b1ccdf4SMarc-André Lureauendif 15738bc5184dSThomas Huthgbm = not_found 15748bc5184dSThomas Huthif (have_system or have_tools) and (virgl.found() or opengl.found()) 1575063d5119SPaolo Bonzini gbm = dependency('gbm', method: 'pkg-config', required: false) 15768bc5184dSThomas Huthendif 1577f0caba44SMarc-André Lureauhave_vhost_user_gpu = have_vhost_user_gpu and virgl.found() and opengl.found() and gbm.found() 15781b695471SPaolo Bonzini 157957612511SPaolo Bonzinignutls = not_found 1580cc4c7c73SDaniel P. Berrangégnutls_crypto = not_found 1581abc14fd0SAlyssa Rossif get_option('gnutls').enabled() or (get_option('gnutls').auto() and have_system) 1582cc4c7c73SDaniel P. Berrangé # For general TLS support our min gnutls matches 1583cc4c7c73SDaniel P. Berrangé # that implied by our platform support matrix 1584cc4c7c73SDaniel P. Berrangé # 1585cc4c7c73SDaniel P. Berrangé # For the crypto backends, we look for a newer 1586cc4c7c73SDaniel P. Berrangé # gnutls: 1587cc4c7c73SDaniel P. Berrangé # 1588cc4c7c73SDaniel P. Berrangé # Version 3.6.8 is needed to get XTS 1589cc4c7c73SDaniel P. Berrangé # Version 3.6.13 is needed to get PBKDF 1590cc4c7c73SDaniel P. Berrangé # Version 3.6.14 is needed to get HW accelerated XTS 1591cc4c7c73SDaniel P. Berrangé # 1592cc4c7c73SDaniel P. Berrangé # If newer enough gnutls isn't available, we can 1593cc4c7c73SDaniel P. Berrangé # still use a different crypto backend to satisfy 1594cc4c7c73SDaniel P. Berrangé # the platform support requirements 1595cc4c7c73SDaniel P. Berrangé gnutls_crypto = dependency('gnutls', version: '>=3.6.14', 1596cc4c7c73SDaniel P. Berrangé method: 'pkg-config', 1597063d5119SPaolo Bonzini required: false) 1598cc4c7c73SDaniel P. Berrangé if gnutls_crypto.found() 1599cc4c7c73SDaniel P. Berrangé gnutls = gnutls_crypto 1600cc4c7c73SDaniel P. Berrangé else 1601cc4c7c73SDaniel P. Berrangé # Our min version if all we need is TLS 160257612511SPaolo Bonzini gnutls = dependency('gnutls', version: '>=3.5.18', 160357612511SPaolo Bonzini method: 'pkg-config', 1604063d5119SPaolo Bonzini required: get_option('gnutls')) 160557612511SPaolo Bonzini endif 1606cc4c7c73SDaniel P. Berrangéendif 160757612511SPaolo Bonzini 16088bd0931fSDaniel P. Berrangé# We prefer use of gnutls for crypto, unless the options 16098bd0931fSDaniel P. Berrangé# explicitly asked for nettle or gcrypt. 16108bd0931fSDaniel P. Berrangé# 16118bd0931fSDaniel P. Berrangé# If gnutls isn't available for crypto, then we'll prefer 16128bd0931fSDaniel P. Berrangé# gcrypt over nettle for performance reasons. 161357612511SPaolo Bonzinigcrypt = not_found 161457612511SPaolo Bonzininettle = not_found 16154c5e512eSLei Hehogweed = not_found 161668014044SDaniel P. Berrangéxts = 'none' 16178bd0931fSDaniel P. Berrangé 161857612511SPaolo Bonziniif get_option('nettle').enabled() and get_option('gcrypt').enabled() 161957612511SPaolo Bonzini error('Only one of gcrypt & nettle can be enabled') 162057612511SPaolo Bonziniendif 16218bd0931fSDaniel P. Berrangé 16228bd0931fSDaniel P. Berrangé# Explicit nettle/gcrypt request, so ignore gnutls for crypto 16238bd0931fSDaniel P. Berrangéif get_option('nettle').enabled() or get_option('gcrypt').enabled() 16248bd0931fSDaniel P. Berrangé gnutls_crypto = not_found 162557612511SPaolo Bonziniendif 16268bd0931fSDaniel P. Berrangé 16278bd0931fSDaniel P. Berrangéif not gnutls_crypto.found() 16288bd0931fSDaniel P. Berrangé if (not get_option('gcrypt').auto() or have_system) and not get_option('nettle').enabled() 16291741093bSDaniel P. Berrangé gcrypt = dependency('libgcrypt', version: '>=1.8', 163057612511SPaolo Bonzini method: 'config-tool', 1631063d5119SPaolo Bonzini required: get_option('gcrypt')) 163257612511SPaolo Bonzini # Debian has removed -lgpg-error from libgcrypt-config 163357612511SPaolo Bonzini # as it "spreads unnecessary dependencies" which in 163457612511SPaolo Bonzini # turn breaks static builds... 1635a0cbd2e8SPaolo Bonzini if gcrypt.found() and get_option('prefer_static') 1636bd3615d6SPaolo Bonzini gcrypt = declare_dependency(dependencies: 1637bd3615d6SPaolo Bonzini [gcrypt, 1638bd3615d6SPaolo Bonzini cc.find_library('gpg-error', required: true)], 1639bd3615d6SPaolo Bonzini version: gcrypt.version()) 164057612511SPaolo Bonzini endif 164157612511SPaolo Bonzini endif 1642260a13d4SDaniel P. Berrangé if (not get_option('nettle').auto() or have_system) and not gcrypt.found() 1643260a13d4SDaniel P. Berrangé nettle = dependency('nettle', version: '>=3.4', 1644260a13d4SDaniel P. Berrangé method: 'pkg-config', 1645063d5119SPaolo Bonzini required: get_option('nettle')) 1646260a13d4SDaniel P. Berrangé if nettle.found() and not cc.has_header('nettle/xts.h', dependencies: nettle) 1647260a13d4SDaniel P. Berrangé xts = 'private' 1648260a13d4SDaniel P. Berrangé endif 1649260a13d4SDaniel P. Berrangé endif 1650cc4c7c73SDaniel P. Berrangéendif 165157612511SPaolo Bonzini 1652a775c713SPaolo Bonzinicapstone = not_found 1653a775c713SPaolo Bonziniif not get_option('capstone').auto() or have_system or have_user 1654a775c713SPaolo Bonzini capstone = dependency('capstone', version: '>=3.0.5', 1655a775c713SPaolo Bonzini method: 'pkg-config', 1656a775c713SPaolo Bonzini required: get_option('capstone')) 1657a775c713SPaolo Bonzini 1658a775c713SPaolo Bonzini # Some versions of capstone have broken pkg-config file 1659a775c713SPaolo Bonzini # that reports a wrong -I path, causing the #include to 1660a775c713SPaolo Bonzini # fail later. If the system has such a broken version 1661a775c713SPaolo Bonzini # do not use it. 1662a775c713SPaolo Bonzini if capstone.found() and not cc.compiles('#include <capstone.h>', 1663a775c713SPaolo Bonzini dependencies: [capstone]) 1664a775c713SPaolo Bonzini capstone = not_found 1665a775c713SPaolo Bonzini if get_option('capstone').enabled() 1666a775c713SPaolo Bonzini error('capstone requested, but it does not appear to work') 1667a775c713SPaolo Bonzini endif 1668a775c713SPaolo Bonzini endif 1669a775c713SPaolo Bonziniendif 1670a775c713SPaolo Bonzini 1671063d5119SPaolo Bonzinigmp = dependency('gmp', required: false, method: 'pkg-config') 16724c5e512eSLei Heif nettle.found() and gmp.found() 16734c5e512eSLei He hogweed = dependency('hogweed', version: '>=3.4', 16744c5e512eSLei He method: 'pkg-config', 1675063d5119SPaolo Bonzini required: get_option('nettle')) 16764c5e512eSLei Heendif 16774c5e512eSLei He 16784c5e512eSLei He 16792b1ccdf4SMarc-André Lureaugtk = not_found 16801b695471SPaolo Bonzinigtkx11 = not_found 1681c23d7b4eSPaolo Bonzinivte = not_found 168229e0bfffSClaudio Fontanahave_gtk_clipboard = get_option('gtk_clipboard').enabled() 168329e0bfffSClaudio Fontana 1684da554e16SMarc-André Lureauif get_option('gtk') \ 1685da554e16SMarc-André Lureau .disable_auto_if(not have_system) \ 1686da554e16SMarc-André Lureau .require(pixman.found(), 1687da554e16SMarc-André Lureau error_message: 'cannot enable GTK if pixman is not available') \ 1688da554e16SMarc-André Lureau .allowed() 16891b695471SPaolo Bonzini gtk = dependency('gtk+-3.0', version: '>=3.22.0', 16901b695471SPaolo Bonzini method: 'pkg-config', 1691063d5119SPaolo Bonzini required: get_option('gtk')) 16921b695471SPaolo Bonzini if gtk.found() 16931b695471SPaolo Bonzini gtkx11 = dependency('gtk+-x11-3.0', version: '>=3.22.0', 16941b695471SPaolo Bonzini method: 'pkg-config', 1695063d5119SPaolo Bonzini required: false) 1696bd3615d6SPaolo Bonzini gtk = declare_dependency(dependencies: [gtk, gtkx11], 1697bd3615d6SPaolo Bonzini version: gtk.version()) 1698c23d7b4eSPaolo Bonzini 1699c23d7b4eSPaolo Bonzini if not get_option('vte').auto() or have_system 1700c23d7b4eSPaolo Bonzini vte = dependency('vte-2.91', 1701c23d7b4eSPaolo Bonzini method: 'pkg-config', 1702063d5119SPaolo Bonzini required: get_option('vte')) 1703c23d7b4eSPaolo Bonzini endif 170429e0bfffSClaudio Fontana elif have_gtk_clipboard 170529e0bfffSClaudio Fontana error('GTK clipboard requested, but GTK not found') 17062b1ccdf4SMarc-André Lureau endif 17071b695471SPaolo Bonziniendif 17081b695471SPaolo Bonzini 17092b1ccdf4SMarc-André Lureaux11 = not_found 17109d49bcf6SMarkus Armbrusterif gtkx11.found() 1711063d5119SPaolo Bonzini x11 = dependency('x11', method: 'pkg-config', required: gtkx11.found()) 17122b1ccdf4SMarc-André Lureauendif 17132b1ccdf4SMarc-André Lureaupng = not_found 171495f8510eSKshitij Suriif get_option('png').allowed() and have_system 17151ec8c2c0SThomas Huth png = dependency('libpng', version: '>=1.6.34', required: get_option('png'), 1716063d5119SPaolo Bonzini method: 'pkg-config') 171795f8510eSKshitij Suriendif 171895f8510eSKshitij Surivnc = not_found 17192b1ccdf4SMarc-André Lureaujpeg = not_found 17202b1ccdf4SMarc-André Lureausasl = not_found 172189fd3eabSMarc-André Lureauif get_option('vnc') \ 172289fd3eabSMarc-André Lureau .disable_auto_if(not have_system) \ 172389fd3eabSMarc-André Lureau .require(pixman.found(), 172489fd3eabSMarc-André Lureau error_message: 'cannot enable VNC if pixman is not available') \ 172589fd3eabSMarc-André Lureau .allowed() 1726a0b93237SPaolo Bonzini vnc = declare_dependency() # dummy dependency 17278e242b3cSPaolo Bonzini jpeg = dependency('libjpeg', required: get_option('vnc_jpeg'), 1728063d5119SPaolo Bonzini method: 'pkg-config') 1729a0b93237SPaolo Bonzini sasl = cc.find_library('sasl2', has_headers: ['sasl/sasl.h'], 1730063d5119SPaolo Bonzini required: get_option('vnc_sasl')) 1731a0b93237SPaolo Bonzini if sasl.found() 1732a0b93237SPaolo Bonzini sasl = declare_dependency(dependencies: sasl, 1733a0b93237SPaolo Bonzini compile_args: '-DSTRUCT_IOVEC_DEFINED') 1734a0b93237SPaolo Bonzini endif 17352b1ccdf4SMarc-André Lureauendif 1736241611eaSPaolo Bonzini 173705e391aeSPaolo Bonzinipam = not_found 173805e391aeSPaolo Bonziniif not get_option('auth_pam').auto() or have_system 173905e391aeSPaolo Bonzini pam = cc.find_library('pam', has_headers: ['security/pam_appl.h'], 1740063d5119SPaolo Bonzini required: get_option('auth_pam')) 174105e391aeSPaolo Bonziniendif 174205e391aeSPaolo Bonziniif pam.found() and not cc.links(''' 174305e391aeSPaolo Bonzini #include <stddef.h> 174405e391aeSPaolo Bonzini #include <security/pam_appl.h> 174505e391aeSPaolo Bonzini int main(void) { 174605e391aeSPaolo Bonzini const char *service_name = "qemu"; 174705e391aeSPaolo Bonzini const char *user = "frank"; 174805e391aeSPaolo Bonzini const struct pam_conv pam_conv = { 0 }; 174905e391aeSPaolo Bonzini pam_handle_t *pamh = NULL; 175005e391aeSPaolo Bonzini pam_start(service_name, user, &pam_conv, &pamh); 175105e391aeSPaolo Bonzini return 0; 175205e391aeSPaolo Bonzini }''', dependencies: pam) 175305e391aeSPaolo Bonzini pam = not_found 175405e391aeSPaolo Bonzini if get_option('auth_pam').enabled() 175505e391aeSPaolo Bonzini error('could not link libpam') 175605e391aeSPaolo Bonzini else 175705e391aeSPaolo Bonzini warning('could not link libpam, disabling') 175805e391aeSPaolo Bonzini endif 175905e391aeSPaolo Bonziniendif 176005e391aeSPaolo Bonzini 1761708eab42SMarc-André Lureausnappy = not_found 1762241611eaSPaolo Bonziniif not get_option('snappy').auto() or have_system 1763241611eaSPaolo Bonzini snappy = cc.find_library('snappy', has_headers: ['snappy-c.h'], 1764063d5119SPaolo Bonzini required: get_option('snappy')) 1765708eab42SMarc-André Lureauendif 1766785abf0dSThomas Huthif snappy.found() and not cc.links(''' 1767241611eaSPaolo Bonzini #include <snappy-c.h> 1768241611eaSPaolo Bonzini int main(void) { snappy_max_compressed_length(4096); return 0; }''', dependencies: snappy) 1769241611eaSPaolo Bonzini snappy = not_found 1770241611eaSPaolo Bonzini if get_option('snappy').enabled() 1771241611eaSPaolo Bonzini error('could not link libsnappy') 1772241611eaSPaolo Bonzini else 1773241611eaSPaolo Bonzini warning('could not link libsnappy, disabling') 1774241611eaSPaolo Bonzini endif 1775708eab42SMarc-André Lureauendif 17760c32a0aeSPaolo Bonzini 1777708eab42SMarc-André Lureaulzo = not_found 17780c32a0aeSPaolo Bonziniif not get_option('lzo').auto() or have_system 17790c32a0aeSPaolo Bonzini lzo = cc.find_library('lzo2', has_headers: ['lzo/lzo1x.h'], 1780063d5119SPaolo Bonzini required: get_option('lzo')) 1781708eab42SMarc-André Lureauendif 17820c32a0aeSPaolo Bonziniif lzo.found() and not cc.links(''' 17830c32a0aeSPaolo Bonzini #include <lzo/lzo1x.h> 17840c32a0aeSPaolo Bonzini int main(void) { lzo_version(); return 0; }''', dependencies: lzo) 17850c32a0aeSPaolo Bonzini lzo = not_found 17860c32a0aeSPaolo Bonzini if get_option('lzo').enabled() 17870c32a0aeSPaolo Bonzini error('could not link liblzo2') 17880c32a0aeSPaolo Bonzini else 17890c32a0aeSPaolo Bonzini warning('could not link liblzo2, disabling') 17900c32a0aeSPaolo Bonzini endif 17910c32a0aeSPaolo Bonziniendif 17920c32a0aeSPaolo Bonzini 1793488a8c73SPaolo Bonzininuma = not_found 1794488a8c73SPaolo Bonziniif not get_option('numa').auto() or have_system or have_tools 1795488a8c73SPaolo Bonzini numa = cc.find_library('numa', has_headers: ['numa.h'], 1796063d5119SPaolo Bonzini required: get_option('numa')) 1797488a8c73SPaolo Bonziniendif 1798488a8c73SPaolo Bonziniif numa.found() and not cc.links(''' 1799488a8c73SPaolo Bonzini #include <numa.h> 1800488a8c73SPaolo Bonzini int main(void) { return numa_available(); } 1801488a8c73SPaolo Bonzini ''', dependencies: numa) 1802488a8c73SPaolo Bonzini numa = not_found 1803488a8c73SPaolo Bonzini if get_option('numa').enabled() 1804488a8c73SPaolo Bonzini error('could not link numa') 1805488a8c73SPaolo Bonzini else 1806488a8c73SPaolo Bonzini warning('could not link numa, disabling') 1807488a8c73SPaolo Bonzini endif 1808488a8c73SPaolo Bonziniendif 1809488a8c73SPaolo Bonzini 181055166230SMarc-André Lureaurdma = not_found 18113730a734SPaolo Bonziniif not get_option('rdma').auto() or have_system 18123730a734SPaolo Bonzini libumad = cc.find_library('ibumad', required: get_option('rdma')) 18133730a734SPaolo Bonzini rdma_libs = [cc.find_library('rdmacm', has_headers: ['rdma/rdma_cma.h'], 1814063d5119SPaolo Bonzini required: get_option('rdma')), 1815063d5119SPaolo Bonzini cc.find_library('ibverbs', required: get_option('rdma')), 18163730a734SPaolo Bonzini libumad] 18173730a734SPaolo Bonzini rdma = declare_dependency(dependencies: rdma_libs) 18183730a734SPaolo Bonzini foreach lib: rdma_libs 18193730a734SPaolo Bonzini if not lib.found() 18203730a734SPaolo Bonzini rdma = not_found 182155166230SMarc-André Lureau endif 18223730a734SPaolo Bonzini endforeach 18233730a734SPaolo Bonziniendif 18243730a734SPaolo Bonzini 182506677ce1SPaolo Bonzinicacard = not_found 18265f364c57SPaolo Bonziniif not get_option('smartcard').auto() or have_system 18275f364c57SPaolo Bonzini cacard = dependency('libcacard', required: get_option('smartcard'), 1828063d5119SPaolo Bonzini version: '>=2.5.1', method: 'pkg-config') 182906677ce1SPaolo Bonziniendif 18300a40bcb7SCésar Belleyu2f = not_found 1831e7c22ff8SPaolo Bonziniif not get_option('u2f').auto() or have_system 18320a40bcb7SCésar Belley u2f = dependency('u2f-emu', required: get_option('u2f'), 1833063d5119SPaolo Bonzini method: 'pkg-config') 18340a40bcb7SCésar Belleyendif 18358caef850SHongren (Zenithal) Zhengcanokey = not_found 1836e7c22ff8SPaolo Bonziniif not get_option('canokey').auto() or have_system 18378caef850SHongren (Zenithal) Zheng canokey = dependency('canokey-qemu', required: get_option('canokey'), 1838063d5119SPaolo Bonzini method: 'pkg-config') 18398caef850SHongren (Zenithal) Zhengendif 184006677ce1SPaolo Bonziniusbredir = not_found 184118f31e60SPaolo Bonziniif not get_option('usb_redir').auto() or have_system 184218f31e60SPaolo Bonzini usbredir = dependency('libusbredirparser-0.5', required: get_option('usb_redir'), 1843063d5119SPaolo Bonzini version: '>=0.6', method: 'pkg-config') 184406677ce1SPaolo Bonziniendif 184506677ce1SPaolo Bonzinilibusb = not_found 184690540f32SPaolo Bonziniif not get_option('libusb').auto() or have_system 184790540f32SPaolo Bonzini libusb = dependency('libusb-1.0', required: get_option('libusb'), 1848063d5119SPaolo Bonzini version: '>=1.0.13', method: 'pkg-config') 184906677ce1SPaolo Bonziniendif 185090540f32SPaolo Bonzini 1851c9322ab5SMarc-André Lureaulibpmem = not_found 1852e36e8c70SPaolo Bonziniif not get_option('libpmem').auto() or have_system 1853e36e8c70SPaolo Bonzini libpmem = dependency('libpmem', required: get_option('libpmem'), 1854063d5119SPaolo Bonzini method: 'pkg-config') 1855c9322ab5SMarc-André Lureauendif 1856c7c91a74SBruce Rogerslibdaxctl = not_found 185783ef1682SPaolo Bonziniif not get_option('libdaxctl').auto() or have_system 185883ef1682SPaolo Bonzini libdaxctl = dependency('libdaxctl', required: get_option('libdaxctl'), 1859063d5119SPaolo Bonzini version: '>=57', method: 'pkg-config') 1860c7c91a74SBruce Rogersendif 18618ce0a45fSMarc-André Lureautasn1 = not_found 1862ba7ed407SPaolo Bonziniif gnutls.found() 1863ba7ed407SPaolo Bonzini tasn1 = dependency('libtasn1', 1864063d5119SPaolo Bonzini method: 'pkg-config') 18658ce0a45fSMarc-André Lureauendif 18660db0fbb5SMax Fritzkeyutils = not_found 1867c64023b0SThomas Huthif not get_option('libkeyutils').auto() or have_block 1868c64023b0SThomas Huth keyutils = dependency('libkeyutils', required: get_option('libkeyutils'), 1869c64023b0SThomas Huth method: 'pkg-config') 18700db0fbb5SMax Fritzendif 1871a81df1b6SPaolo Bonzini 18723909def8SMarc-André Lureauhas_gettid = cc.has_function('gettid') 18733909def8SMarc-André Lureau 18743d212b41SRichard W.M. Jones# libselinux 18753d212b41SRichard W.M. Jonesselinux = dependency('libselinux', 18763d212b41SRichard W.M. Jones required: get_option('selinux'), 1877063d5119SPaolo Bonzini method: 'pkg-config') 18783d212b41SRichard W.M. Jones 1879aa087962SPaolo Bonzini# Malloc tests 1880aa087962SPaolo Bonzini 1881aa087962SPaolo Bonzinimalloc = [] 1882aa087962SPaolo Bonziniif get_option('malloc') == 'system' 1883aa087962SPaolo Bonzini has_malloc_trim = \ 188443a363aeSPaolo Bonzini get_option('malloc_trim').allowed() and \ 188509a49afeSMichal Privoznik cc.has_function('malloc_trim', prefix: '#include <malloc.h>') 1886aa087962SPaolo Bonzinielse 1887aa087962SPaolo Bonzini has_malloc_trim = false 1888aa087962SPaolo Bonzini malloc = cc.find_library(get_option('malloc'), required: true) 1889aa087962SPaolo Bonziniendif 1890aa087962SPaolo Bonziniif not has_malloc_trim and get_option('malloc_trim').enabled() 1891aa087962SPaolo Bonzini if get_option('malloc') == 'system' 1892aa087962SPaolo Bonzini error('malloc_trim not available on this platform.') 1893aa087962SPaolo Bonzini else 1894aa087962SPaolo Bonzini error('malloc_trim not available with non-libc memory allocator') 1895aa087962SPaolo Bonzini endif 1896aa087962SPaolo Bonziniendif 1897aa087962SPaolo Bonzini 1898e66420acSPaolo Bonzinignu_source_prefix = ''' 189984e319a5SMax Reitz #ifndef _GNU_SOURCE 190084e319a5SMax Reitz #define _GNU_SOURCE 190184e319a5SMax Reitz #endif 1902e66420acSPaolo Bonzini''' 190384e319a5SMax Reitz 190409a49afeSMichal Privoznik# Check whether the glibc provides STATX_BASIC_STATS 190509a49afeSMichal Privoznik 190609a49afeSMichal Privoznikhas_statx = cc.has_header_symbol('sys/stat.h', 'STATX_BASIC_STATS', prefix: gnu_source_prefix) 190784e319a5SMax Reitz 19084ce7a08dSHanna Reitz# Check whether statx() provides mount ID information 19094ce7a08dSHanna Reitz 191009a49afeSMichal Privoznikhas_statx_mnt_id = cc.has_header_symbol('sys/stat.h', 'STATX_MNT_ID', prefix: gnu_source_prefix) 19114ce7a08dSHanna Reitz 1912a436d6d4SPaolo Bonzinihave_vhost_user_blk_server = get_option('vhost_user_blk_server') \ 1913d0cda6f4SPaolo Bonzini .require(host_os == 'linux', 1914a436d6d4SPaolo Bonzini error_message: 'vhost_user_blk_server requires linux') \ 19152a3129a3SPaolo Bonzini .require(have_vhost_user, 1916a436d6d4SPaolo Bonzini error_message: 'vhost_user_blk_server requires vhost-user support') \ 191726ed501bSAlex Bennée .disable_auto_if(not have_tools and not have_system) \ 1918a436d6d4SPaolo Bonzini .allowed() 19199e62ba48SDaniele Buono 1920df4ea709SMax Reitzif get_option('fuse').disabled() and get_option('fuse_lseek').enabled() 1921df4ea709SMax Reitz error('Cannot enable fuse-lseek while fuse is disabled') 1922df4ea709SMax Reitzendif 1923df4ea709SMax Reitz 1924a484a719SMax Reitzfuse = dependency('fuse3', required: get_option('fuse'), 1925063d5119SPaolo Bonzini version: '>=3.1', method: 'pkg-config') 1926a484a719SMax Reitz 1927df4ea709SMax Reitzfuse_lseek = not_found 192843a363aeSPaolo Bonziniif get_option('fuse_lseek').allowed() 1929df4ea709SMax Reitz if fuse.version().version_compare('>=3.8') 1930df4ea709SMax Reitz # Dummy dependency 1931df4ea709SMax Reitz fuse_lseek = declare_dependency() 1932df4ea709SMax Reitz elif get_option('fuse_lseek').enabled() 1933df4ea709SMax Reitz if fuse.found() 1934df4ea709SMax Reitz error('fuse-lseek requires libfuse >=3.8, found ' + fuse.version()) 1935df4ea709SMax Reitz else 1936df4ea709SMax Reitz error('fuse-lseek requires libfuse, which was not found') 1937df4ea709SMax Reitz endif 1938df4ea709SMax Reitz endif 1939df4ea709SMax Reitzendif 1940df4ea709SMax Reitz 1941d0cda6f4SPaolo Bonzinihave_libvduse = (host_os == 'linux') 1942a6caeee8SXie Yongjiif get_option('libvduse').enabled() 1943d0cda6f4SPaolo Bonzini if host_os != 'linux' 1944a6caeee8SXie Yongji error('libvduse requires linux') 1945a6caeee8SXie Yongji endif 1946a6caeee8SXie Yongjielif get_option('libvduse').disabled() 1947a6caeee8SXie Yongji have_libvduse = false 1948a6caeee8SXie Yongjiendif 1949a6caeee8SXie Yongji 1950d0cda6f4SPaolo Bonzinihave_vduse_blk_export = (have_libvduse and host_os == 'linux') 19512a2359b8SXie Yongjiif get_option('vduse_blk_export').enabled() 1952d0cda6f4SPaolo Bonzini if host_os != 'linux' 19532a2359b8SXie Yongji error('vduse_blk_export requires linux') 19542a2359b8SXie Yongji elif not have_libvduse 19552a2359b8SXie Yongji error('vduse_blk_export requires libvduse support') 19562a2359b8SXie Yongji endif 19572a2359b8SXie Yongjielif get_option('vduse_blk_export').disabled() 19582a2359b8SXie Yongji have_vduse_blk_export = false 19592a2359b8SXie Yongjiendif 19602a2359b8SXie Yongji 196146627f41SAndrew Melnychenko# libbpf 196246627f41SAndrew Melnychenkolibbpf = dependency('libbpf', required: get_option('bpf'), method: 'pkg-config') 196346627f41SAndrew Melnychenkoif libbpf.found() and not cc.links(''' 196446627f41SAndrew Melnychenko #include <bpf/libbpf.h> 196546627f41SAndrew Melnychenko int main(void) 196646627f41SAndrew Melnychenko { 196746627f41SAndrew Melnychenko bpf_object__destroy_skeleton(NULL); 196846627f41SAndrew Melnychenko return 0; 196946627f41SAndrew Melnychenko }''', dependencies: libbpf) 197046627f41SAndrew Melnychenko libbpf = not_found 197146627f41SAndrew Melnychenko if get_option('bpf').enabled() 197246627f41SAndrew Melnychenko error('libbpf skeleton test failed') 197346627f41SAndrew Melnychenko else 197446627f41SAndrew Melnychenko warning('libbpf skeleton test failed, disabling') 197546627f41SAndrew Melnychenko endif 197646627f41SAndrew Melnychenkoendif 197746627f41SAndrew Melnychenko 1978cb039ef3SIlya Maximets# libxdp 1979cb039ef3SIlya Maximetslibxdp = not_found 1980cb039ef3SIlya Maximetsif not get_option('af_xdp').auto() or have_system 1981cb039ef3SIlya Maximets libxdp = dependency('libxdp', required: get_option('af_xdp'), 1982cb039ef3SIlya Maximets version: '>=1.4.0', method: 'pkg-config') 1983cb039ef3SIlya Maximetsendif 1984cb039ef3SIlya Maximets 19857c10cb38SIlya Leoshkevich# libdw 1986bc71d58fSIlya Leoshkevichlibdw = not_found 1987550c6d97SIlya Leoshkevichif not get_option('libdw').auto() or \ 1988a0cbd2e8SPaolo Bonzini (not get_option('prefer_static') and (have_system or have_user)) 19897c10cb38SIlya Leoshkevich libdw = dependency('libdw', 19907c10cb38SIlya Leoshkevich method: 'pkg-config', 1991bc71d58fSIlya Leoshkevich required: get_option('libdw')) 1992bc71d58fSIlya Leoshkevichendif 19937c10cb38SIlya Leoshkevich 199487430d5bSPaolo Bonzini################# 199587430d5bSPaolo Bonzini# config-host.h # 199687430d5bSPaolo Bonzini################# 199787430d5bSPaolo Bonzini 199895933f13SPaolo Bonziniconfig_host_data = configuration_data() 199995933f13SPaolo Bonzini 200087430d5bSPaolo Bonziniaudio_drivers_selected = [] 200187430d5bSPaolo Bonziniif have_system 200287430d5bSPaolo Bonzini audio_drivers_available = { 200387430d5bSPaolo Bonzini 'alsa': alsa.found(), 200487430d5bSPaolo Bonzini 'coreaudio': coreaudio.found(), 200587430d5bSPaolo Bonzini 'dsound': dsound.found(), 200687430d5bSPaolo Bonzini 'jack': jack.found(), 200787430d5bSPaolo Bonzini 'oss': oss.found(), 200887430d5bSPaolo Bonzini 'pa': pulse.found(), 2009c2d3d1c2SDorinda Bassey 'pipewire': pipewire.found(), 201087430d5bSPaolo Bonzini 'sdl': sdl.found(), 2011663df1ccSAlexandre Ratchov 'sndio': sndio.found(), 201287430d5bSPaolo Bonzini } 2013e5424a29SPaolo Bonzini foreach k, v: audio_drivers_available 2014e5424a29SPaolo Bonzini config_host_data.set('CONFIG_AUDIO_' + k.to_upper(), v) 2015e5424a29SPaolo Bonzini endforeach 201687430d5bSPaolo Bonzini 201787430d5bSPaolo Bonzini # Default to native drivers first, OSS second, SDL third 201887430d5bSPaolo Bonzini audio_drivers_priority = \ 2019663df1ccSAlexandre Ratchov [ 'pa', 'coreaudio', 'dsound', 'sndio', 'oss' ] + \ 2020d0cda6f4SPaolo Bonzini (host_os == 'linux' ? [] : [ 'sdl' ]) 202187430d5bSPaolo Bonzini audio_drivers_default = [] 202287430d5bSPaolo Bonzini foreach k: audio_drivers_priority 202387430d5bSPaolo Bonzini if audio_drivers_available[k] 202487430d5bSPaolo Bonzini audio_drivers_default += k 202587430d5bSPaolo Bonzini endif 202687430d5bSPaolo Bonzini endforeach 202787430d5bSPaolo Bonzini 202887430d5bSPaolo Bonzini foreach k: get_option('audio_drv_list') 202987430d5bSPaolo Bonzini if k == 'default' 203087430d5bSPaolo Bonzini audio_drivers_selected += audio_drivers_default 203187430d5bSPaolo Bonzini elif not audio_drivers_available[k] 203287430d5bSPaolo Bonzini error('Audio driver "@0@" not available.'.format(k)) 203387430d5bSPaolo Bonzini else 203487430d5bSPaolo Bonzini audio_drivers_selected += k 203587430d5bSPaolo Bonzini endif 203687430d5bSPaolo Bonzini endforeach 203787430d5bSPaolo Bonziniendif 203887430d5bSPaolo Bonziniconfig_host_data.set('CONFIG_AUDIO_DRIVERS', 203987430d5bSPaolo Bonzini '"' + '", "'.join(audio_drivers_selected) + '", ') 204087430d5bSPaolo Bonzini 2041d0cda6f4SPaolo Bonzinihave_host_block_device = (host_os != 'darwin' or 204214176c8dSJoelle van Dyne cc.has_header('IOKit/storage/IOMedia.h')) 204314176c8dSJoelle van Dyne 2044a436d6d4SPaolo Bonzinidbus_display = get_option('dbus_display') \ 2045a436d6d4SPaolo Bonzini .require(gio.version().version_compare('>=2.64'), 2046a436d6d4SPaolo Bonzini error_message: '-display dbus requires glib>=2.64') \ 20477544060eSPaolo Bonzini .require(gdbus_codegen.found(), 2048bb2dc4b7SPaolo Bonzini error_message: gdbus_codegen_error.format('-display dbus')) \ 2049a436d6d4SPaolo Bonzini .allowed() 2050142ca628SMarc-André Lureau 2051a436d6d4SPaolo Bonzinihave_virtfs = get_option('virtfs') \ 2052d0cda6f4SPaolo Bonzini .require(host_os == 'linux' or host_os == 'darwin', 20530fb1e19dSKeno Fischer error_message: 'virtio-9p (virtfs) requires Linux or macOS') \ 2054d0cda6f4SPaolo Bonzini .require(host_os == 'linux' or cc.has_function('pthread_fchdir_np'), 20550fb1e19dSKeno Fischer error_message: 'virtio-9p (virtfs) on macOS requires the presence of pthread_fchdir_np') \ 2056d0cda6f4SPaolo Bonzini .require(host_os == 'darwin' or libattr.found(), 20571a67e07fSPeter Foley error_message: 'virtio-9p (virtfs) on Linux requires libattr-devel') \ 2058a436d6d4SPaolo Bonzini .disable_auto_if(not have_tools and not have_system) \ 2059a436d6d4SPaolo Bonzini .allowed() 206069202b40SPaolo Bonzini 20611a67e07fSPeter Foleyhave_virtfs_proxy_helper = get_option('virtfs_proxy_helper') \ 2062d0cda6f4SPaolo Bonzini .require(host_os != 'darwin', error_message: 'the virtfs proxy helper is incompatible with macOS') \ 20631a67e07fSPeter Foley .require(have_virtfs, error_message: 'the virtfs proxy helper requires that virtfs is enabled') \ 20641a67e07fSPeter Foley .disable_auto_if(not have_tools) \ 20651a67e07fSPeter Foley .require(libcap_ng.found(), error_message: 'the virtfs proxy helper requires libcap-ng') \ 20661a67e07fSPeter Foley .allowed() 20673a489d38SPhilippe Mathieu-Daudé 2068622d64ffSPaolo Bonziniif get_option('block_drv_ro_whitelist') == '' 2069622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RO_WHITELIST', '') 2070622d64ffSPaolo Bonzinielse 2071622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RO_WHITELIST', 2072622d64ffSPaolo Bonzini '"' + get_option('block_drv_ro_whitelist').replace(',', '", "') + '", ') 2073622d64ffSPaolo Bonziniendif 2074622d64ffSPaolo Bonziniif get_option('block_drv_rw_whitelist') == '' 2075622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RW_WHITELIST', '') 2076622d64ffSPaolo Bonzinielse 2077622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RW_WHITELIST', 2078622d64ffSPaolo Bonzini '"' + get_option('block_drv_rw_whitelist').replace(',', '", "') + '", ') 2079622d64ffSPaolo Bonziniendif 2080622d64ffSPaolo Bonzini 20819c29b741SPaolo Bonziniforeach k : get_option('trace_backends') 20829c29b741SPaolo Bonzini config_host_data.set('CONFIG_TRACE_' + k.to_upper(), true) 20839c29b741SPaolo Bonziniendforeach 20849c29b741SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_TRACE_FILE', get_option('trace_file')) 208541f2ae28SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_TLS_PRIORITY', get_option('tls_priority')) 208640c909f5SPaolo Bonziniif iasl.found() 208740c909f5SPaolo Bonzini config_host_data.set_quoted('CONFIG_IASL', iasl.full_path()) 20885dc4618eSPaolo Bonziniendif 208916bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_BINDIR', get_option('prefix') / get_option('bindir')) 209016bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_PREFIX', get_option('prefix')) 209116bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_CONFDIR', get_option('prefix') / qemu_confdir) 209216bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_DATADIR', get_option('prefix') / qemu_datadir) 209316bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_DESKTOPDIR', get_option('prefix') / qemu_desktopdir) 20948154f5e6SAkihiko Odaki 20958154f5e6SAkihiko Odakiqemu_firmwarepath = '' 20968154f5e6SAkihiko Odakiforeach k : get_option('qemu_firmwarepath') 20978154f5e6SAkihiko Odaki qemu_firmwarepath += '"' + get_option('prefix') / k + '", ' 20988154f5e6SAkihiko Odakiendforeach 20998154f5e6SAkihiko Odakiconfig_host_data.set('CONFIG_QEMU_FIRMWAREPATH', qemu_firmwarepath) 21008154f5e6SAkihiko Odaki 210116bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_HELPERDIR', get_option('prefix') / get_option('libexecdir')) 210216bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_ICONDIR', get_option('prefix') / qemu_icondir) 210316bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_LOCALEDIR', get_option('prefix') / get_option('localedir')) 210416bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_LOCALSTATEDIR', get_option('prefix') / get_option('localstatedir')) 210516bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_MODDIR', get_option('prefix') / qemu_moddir) 210616bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_SYSCONFDIR', get_option('prefix') / get_option('sysconfdir')) 210716bf7a33SPaolo Bonzini 21086002711cSPaolo Bonziniif enable_modules 2109b0b4323eSPaolo Bonzini config_host_data.set('CONFIG_STAMP', run_command( 2110b0b4323eSPaolo Bonzini meson.current_source_dir() / 'scripts/qemu-stamp.py', 2111b0b4323eSPaolo Bonzini meson.project_version(), get_option('pkgversion'), '--', 2112b0b4323eSPaolo Bonzini meson.current_source_dir() / 'configure', 2113b0b4323eSPaolo Bonzini capture: true, check: true).stdout().strip()) 2114b0b4323eSPaolo Bonziniendif 2115b0b4323eSPaolo Bonzini 211635acbb30SPaolo Bonzinihave_slirp_smbd = get_option('slirp_smbd') \ 2117d0cda6f4SPaolo Bonzini .require(host_os != 'windows', error_message: 'Host smbd not supported on this platform.') \ 211835acbb30SPaolo Bonzini .allowed() 211935acbb30SPaolo Bonziniif have_slirp_smbd 212035acbb30SPaolo Bonzini smbd_path = get_option('smbd') 212135acbb30SPaolo Bonzini if smbd_path == '' 2122d0cda6f4SPaolo Bonzini smbd_path = (host_os == 'sunos' ? '/usr/sfw/sbin/smbd' : '/usr/sbin/smbd') 212335acbb30SPaolo Bonzini endif 212435acbb30SPaolo Bonzini config_host_data.set_quoted('CONFIG_SMBD_COMMAND', smbd_path) 212535acbb30SPaolo Bonziniendif 212635acbb30SPaolo Bonzini 2127823eb013SPaolo Bonziniconfig_host_data.set('HOST_' + host_arch.to_upper(), 1) 2128823eb013SPaolo Bonzini 212995933f13SPaolo Bonzinikvm_targets_c = '""' 2130d0cda6f4SPaolo Bonziniif get_option('kvm').allowed() and host_os == 'linux' 213195933f13SPaolo Bonzini kvm_targets_c = '"' + '" ,"'.join(kvm_targets) + '"' 213295933f13SPaolo Bonziniendif 213395933f13SPaolo Bonziniconfig_host_data.set('CONFIG_KVM_TARGETS', kvm_targets_c) 213495933f13SPaolo Bonzini 21352cb2f580SPaolo Bonziniif get_option('module_upgrades') and not enable_modules 21362cb2f580SPaolo Bonzini error('Cannot enable module-upgrades as modules are not enabled') 21372cb2f580SPaolo Bonziniendif 21382cb2f580SPaolo Bonziniconfig_host_data.set('CONFIG_MODULE_UPGRADES', get_option('module_upgrades')) 21392cb2f580SPaolo Bonzini 2140f7f2d651SPaolo Bonziniconfig_host_data.set('CONFIG_ATTR', libattr.found()) 2141c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_BDRV_WHITELIST_TOOLS', get_option('block_drv_whitelist_in_tools')) 21428c6d4ff4SPaolo Bonziniconfig_host_data.set('CONFIG_BRLAPI', brlapi.found()) 2143d0cda6f4SPaolo Bonziniconfig_host_data.set('CONFIG_BSD', host_os in bsd_oses) 2144a775c713SPaolo Bonziniconfig_host_data.set('CONFIG_CAPSTONE', capstone.found()) 2145b4e312e9SPaolo Bonziniconfig_host_data.set('CONFIG_COCOA', cocoa.found()) 2146d0cda6f4SPaolo Bonziniconfig_host_data.set('CONFIG_DARWIN', host_os == 'darwin') 2147537b7248SPaolo Bonziniconfig_host_data.set('CONFIG_FUZZ', get_option('fuzzing')) 2148af2bb99bSPaolo Bonziniconfig_host_data.set('CONFIG_GCOV', get_option('b_coverage')) 2149f01496a3SPaolo Bonziniconfig_host_data.set('CONFIG_LIBUDEV', libudev.found()) 2150d0cda6f4SPaolo Bonziniconfig_host_data.set('CONFIG_LINUX', host_os == 'linux') 2151d0cda6f4SPaolo Bonziniconfig_host_data.set('CONFIG_POSIX', host_os != 'windows') 2152d0cda6f4SPaolo Bonziniconfig_host_data.set('CONFIG_WIN32', host_os == 'windows') 21530c32a0aeSPaolo Bonziniconfig_host_data.set('CONFIG_LZO', lzo.found()) 21546ec0e15dSPaolo Bonziniconfig_host_data.set('CONFIG_MPATH', mpathpersist.found()) 2155fd66dbd4SStefan Hajnocziconfig_host_data.set('CONFIG_BLKIO', blkio.found()) 215698b126f5SStefano Garzarellaif blkio.found() 215798b126f5SStefano Garzarella config_host_data.set('CONFIG_BLKIO_VHOST_VDPA_FD', 215898b126f5SStefano Garzarella blkio.version().version_compare('>=1.3.0')) 215998b126f5SStefano Garzarellaendif 2160f9cd86feSPaolo Bonziniconfig_host_data.set('CONFIG_CURL', curl.found()) 21615285e593SYonggang Luoconfig_host_data.set('CONFIG_CURSES', curses.found()) 21628bc5184dSThomas Huthconfig_host_data.set('CONFIG_GBM', gbm.found()) 21637544060eSPaolo Bonziniconfig_host_data.set('CONFIG_GIO', gio.found()) 216408821ca2SPaolo Bonziniconfig_host_data.set('CONFIG_GLUSTERFS', glusterfs.found()) 216508821ca2SPaolo Bonziniif glusterfs.found() 216608821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_XLATOR_OPT', glusterfs.version().version_compare('>=4')) 216708821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_DISCARD', glusterfs.version().version_compare('>=5')) 216808821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_FALLOCATE', glusterfs.version().version_compare('>=6')) 216908821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_ZEROFILL', glusterfs.version().version_compare('>=6')) 217008821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_FTRUNCATE_HAS_STAT', glusterfs_ftruncate_has_stat) 217108821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_IOCB_HAS_STAT', glusterfs_iocb_has_stat) 217208821ca2SPaolo Bonziniendif 21731b695471SPaolo Bonziniconfig_host_data.set('CONFIG_GTK', gtk.found()) 2174c23d7b4eSPaolo Bonziniconfig_host_data.set('CONFIG_VTE', vte.found()) 217529e0bfffSClaudio Fontanaconfig_host_data.set('CONFIG_GTK_CLIPBOARD', have_gtk_clipboard) 217663efb6abSTaylor Simpsonconfig_host_data.set('CONFIG_HEXAGON_IDEF_PARSER', get_option('hexagon_idef_parser')) 2177f7f2d651SPaolo Bonziniconfig_host_data.set('CONFIG_LIBATTR', have_old_libattr) 2178727c8bb8SPaolo Bonziniconfig_host_data.set('CONFIG_LIBCAP_NG', libcap_ng.found()) 217946627f41SAndrew Melnychenkoconfig_host_data.set('CONFIG_EBPF', libbpf.found()) 2180cb039ef3SIlya Maximetsconfig_host_data.set('CONFIG_AF_XDP', libxdp.found()) 218163a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_LIBDAXCTL', libdaxctl.found()) 21829db405a3SPaolo Bonziniconfig_host_data.set('CONFIG_LIBISCSI', libiscsi.found()) 218330045c05SPaolo Bonziniconfig_host_data.set('CONFIG_LIBNFS', libnfs.found()) 2184e6a52b36SThomas Huthconfig_host_data.set('CONFIG_LIBSSH', libssh.found()) 2185ff66f3e5SPaolo Bonziniconfig_host_data.set('CONFIG_LINUX_AIO', libaio.found()) 218663a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_LINUX_IO_URING', linux_io_uring.found()) 218763a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_LIBPMEM', libpmem.found()) 21886002711cSPaolo Bonziniconfig_host_data.set('CONFIG_MODULES', enable_modules) 2189488a8c73SPaolo Bonziniconfig_host_data.set('CONFIG_NUMA', numa.found()) 21906bb613f0SMichal Privoznikif numa.found() 21916bb613f0SMichal Privoznik config_host_data.set('HAVE_NUMA_HAS_PREFERRED_MANY', 21926bb613f0SMichal Privoznik cc.has_function('numa_has_preferred_many', 21936bb613f0SMichal Privoznik dependencies: numa)) 21946bb613f0SMichal Privoznikendif 219588b6e618SPaolo Bonziniconfig_host_data.set('CONFIG_OPENGL', opengl.found()) 21962c13c574SPaolo Bonziniconfig_host_data.set('CONFIG_PLUGIN', get_option('plugins')) 2197fabd1e93SPaolo Bonziniconfig_host_data.set('CONFIG_RBD', rbd.found()) 21983730a734SPaolo Bonziniconfig_host_data.set('CONFIG_RDMA', rdma.found()) 2199655e2a77SPaolo Bonziniconfig_host_data.set('CONFIG_RELOCATABLE', get_option('relocatable')) 2200721fa5e5SPaolo Bonziniconfig_host_data.set('CONFIG_SAFESTACK', get_option('safe_stack')) 220135be72baSPaolo Bonziniconfig_host_data.set('CONFIG_SDL', sdl.found()) 220235be72baSPaolo Bonziniconfig_host_data.set('CONFIG_SDL_IMAGE', sdl_image.found()) 220390835c2bSPaolo Bonziniconfig_host_data.set('CONFIG_SECCOMP', seccomp.found()) 220473422d95SMichal Privoznikif seccomp.found() 220573422d95SMichal Privoznik config_host_data.set('CONFIG_SECCOMP_SYSRAWRC', seccomp_has_sysrawrc) 220673422d95SMichal Privoznikendif 2207cca15756SMarc-André Lureauconfig_host_data.set('CONFIG_PIXMAN', pixman.found()) 2208a775c713SPaolo Bonziniconfig_host_data.set('CONFIG_SLIRP', slirp.found()) 2209241611eaSPaolo Bonziniconfig_host_data.set('CONFIG_SNAPPY', snappy.found()) 2210d0cda6f4SPaolo Bonziniconfig_host_data.set('CONFIG_SOLARIS', host_os == 'sunos') 2211875be287SPaolo Bonziniif get_option('tcg').allowed() 2212875be287SPaolo Bonzini config_host_data.set('CONFIG_TCG', 1) 2213875be287SPaolo Bonzini config_host_data.set('CONFIG_TCG_INTERPRETER', tcg_arch == 'tci') 2214875be287SPaolo Bonziniendif 22150d04c4c9SPaolo Bonziniconfig_host_data.set('CONFIG_TPM', have_tpm) 221634f983d8SPaolo Bonziniconfig_host_data.set('CONFIG_TSAN', get_option('tsan')) 221790540f32SPaolo Bonziniconfig_host_data.set('CONFIG_USB_LIBUSB', libusb.found()) 2218e1723999SPaolo Bonziniconfig_host_data.set('CONFIG_VDE', vde.found()) 2219c0c4f147SStefan Hajnocziconfig_host_data.set('CONFIG_VHOST', have_vhost) 22202df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_NET', have_vhost_net) 22212df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_NET_USER', have_vhost_net_user) 22222df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_NET_VDPA', have_vhost_net_vdpa) 22232df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_KERNEL', have_vhost_kernel) 22242df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_USER', have_vhost_user) 22252df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_CRYPTO', have_vhost_user_crypto) 22262df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_VDPA', have_vhost_vdpa) 2227e2c1d78dSVladislav Yaroshchukconfig_host_data.set('CONFIG_VMNET', vmnet.found()) 2228e5e856c1SStefan Hajnocziconfig_host_data.set('CONFIG_VHOST_USER_BLK_SERVER', have_vhost_user_blk_server) 22292a2359b8SXie Yongjiconfig_host_data.set('CONFIG_VDUSE_BLK_EXPORT', have_vduse_blk_export) 223095f8510eSKshitij Suriconfig_host_data.set('CONFIG_PNG', png.found()) 2231a0b93237SPaolo Bonziniconfig_host_data.set('CONFIG_VNC', vnc.found()) 2232a0b93237SPaolo Bonziniconfig_host_data.set('CONFIG_VNC_JPEG', jpeg.found()) 2233a0b93237SPaolo Bonziniconfig_host_data.set('CONFIG_VNC_SASL', sasl.found()) 223495933f13SPaolo Bonziniif virgl.found() 223595933f13SPaolo Bonzini config_host_data.set('HAVE_VIRGL_D3D_INFO_EXT', 223695933f13SPaolo Bonzini cc.has_member('struct virgl_renderer_resource_info_ext', 'd3d_tex2d', 223795933f13SPaolo Bonzini prefix: '#include <virglrenderer.h>', 223895933f13SPaolo Bonzini dependencies: virgl)) 223995933f13SPaolo Bonziniendif 224069202b40SPaolo Bonziniconfig_host_data.set('CONFIG_VIRTFS', have_virtfs) 224163a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_VTE', vte.found()) 22424113f4cfSLaurent Vivierconfig_host_data.set('CONFIG_XKBCOMMON', xkbcommon.found()) 2243af04e89dSMarc-André Lureauconfig_host_data.set('CONFIG_KEYUTILS', keyutils.found()) 22443909def8SMarc-André Lureauconfig_host_data.set('CONFIG_GETTID', has_gettid) 224557612511SPaolo Bonziniconfig_host_data.set('CONFIG_GNUTLS', gnutls.found()) 2246cc4c7c73SDaniel P. Berrangéconfig_host_data.set('CONFIG_GNUTLS_CRYPTO', gnutls_crypto.found()) 2247d47b83b1SDaniel P. Berrangéconfig_host_data.set('CONFIG_TASN1', tasn1.found()) 224857612511SPaolo Bonziniconfig_host_data.set('CONFIG_GCRYPT', gcrypt.found()) 224957612511SPaolo Bonziniconfig_host_data.set('CONFIG_NETTLE', nettle.found()) 22504c5e512eSLei Heconfig_host_data.set('CONFIG_HOGWEED', hogweed.found()) 225157612511SPaolo Bonziniconfig_host_data.set('CONFIG_QEMU_PRIVATE_XTS', xts == 'private') 2252aa087962SPaolo Bonziniconfig_host_data.set('CONFIG_MALLOC_TRIM', has_malloc_trim) 225384e319a5SMax Reitzconfig_host_data.set('CONFIG_STATX', has_statx) 22544ce7a08dSHanna Reitzconfig_host_data.set('CONFIG_STATX_MNT_ID', has_statx_mnt_id) 2255b1def33dSPaolo Bonziniconfig_host_data.set('CONFIG_ZSTD', zstd.found()) 2256a484a719SMax Reitzconfig_host_data.set('CONFIG_FUSE', fuse.found()) 2257df4ea709SMax Reitzconfig_host_data.set('CONFIG_FUSE_LSEEK', fuse_lseek.found()) 22583f0a5d55SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL', spice_protocol.found()) 2259ddece465SMarc-André Lureauif spice_protocol.found() 2260ddece465SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL_MAJOR', spice_protocol.version().split('.')[0]) 2261ddece465SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL_MINOR', spice_protocol.version().split('.')[1]) 2262ddece465SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL_MICRO', spice_protocol.version().split('.')[2]) 2263ddece465SMarc-André Lureauendif 22643f0a5d55SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE', spice.found()) 22659d71037fSPaolo Bonziniconfig_host_data.set('CONFIG_X11', x11.found()) 2266142ca628SMarc-André Lureauconfig_host_data.set('CONFIG_DBUS_DISPLAY', dbus_display) 22679e62ba48SDaniele Buonoconfig_host_data.set('CONFIG_CFI', get_option('cfi')) 22683d212b41SRichard W.M. Jonesconfig_host_data.set('CONFIG_SELINUX', selinux.found()) 226914efd8d3SPaolo Bonziniconfig_host_data.set('CONFIG_XEN_BACKEND', xen.found()) 22707c10cb38SIlya Leoshkevichconfig_host_data.set('CONFIG_LIBDW', libdw.found()) 227114efd8d3SPaolo Bonziniif xen.found() 227214efd8d3SPaolo Bonzini # protect from xen.version() having less than three components 227314efd8d3SPaolo Bonzini xen_version = xen.version().split('.') + ['0', '0'] 227414efd8d3SPaolo Bonzini xen_ctrl_version = xen_version[0] + \ 227514efd8d3SPaolo Bonzini ('0' + xen_version[1]).substring(-2) + \ 227614efd8d3SPaolo Bonzini ('0' + xen_version[2]).substring(-2) 227714efd8d3SPaolo Bonzini config_host_data.set('CONFIG_XEN_CTRL_INTERFACE_VERSION', xen_ctrl_version) 227814efd8d3SPaolo Bonziniendif 2279859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION', '"@0@"'.format(meson.project_version())) 2280859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION_MAJOR', meson.project_version().split('.')[0]) 2281859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION_MINOR', meson.project_version().split('.')[1]) 2282859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION_MICRO', meson.project_version().split('.')[2]) 2283859aef02SPaolo Bonzini 2284a6305081SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_HOST_DSOSUF', host_dsosuf) 228569d8de7aSPaolo Bonziniconfig_host_data.set('HAVE_HOST_BLOCK_DEVICE', have_host_block_device) 228669d8de7aSPaolo Bonzini 2287728c0a2fSPaolo Bonzinihave_coroutine_pool = get_option('coroutine_pool') 2288728c0a2fSPaolo Bonziniif get_option('debug_stack_usage') and have_coroutine_pool 2289728c0a2fSPaolo Bonzini message('Disabling coroutine pool to measure stack usage') 2290728c0a2fSPaolo Bonzini have_coroutine_pool = false 2291728c0a2fSPaolo Bonziniendif 2292230f6e06SPaolo Bonziniconfig_host_data.set('CONFIG_COROUTINE_POOL', have_coroutine_pool) 229358a2e3f5SStefan Hajnocziconfig_host_data.set('CONFIG_DEBUG_GRAPH_LOCK', get_option('debug_graph_lock')) 2294c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_DEBUG_MUTEX', get_option('debug_mutex')) 2295728c0a2fSPaolo Bonziniconfig_host_data.set('CONFIG_DEBUG_STACK_USAGE', get_option('debug_stack_usage')) 22961d558c90SPaolo Bonziniconfig_host_data.set('CONFIG_DEBUG_TCG', get_option('debug_tcg')) 2297406523f6SPaolo Bonziniconfig_host_data.set('CONFIG_LIVE_BLOCK_MIGRATION', get_option('live_block_migration').allowed()) 2298c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_QOM_CAST_DEBUG', get_option('qom_cast_debug')) 2299abad185cSJuan Quintelaconfig_host_data.set('CONFIG_REPLICATION', get_option('replication').allowed()) 2300406523f6SPaolo Bonzini 230169d8de7aSPaolo Bonzini# has_header 2302e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_EPOLL', cc.has_header('sys/epoll.h')) 2303d47a8b3bSPaolo Bonziniconfig_host_data.set('CONFIG_LINUX_MAGIC_H', cc.has_header('linux/magic.h')) 2304d47a8b3bSPaolo Bonziniconfig_host_data.set('CONFIG_VALGRIND_H', cc.has_header('valgrind/valgrind.h')) 230548f670ecSThomas Huthconfig_host_data.set('HAVE_BTRFS_H', cc.has_header('linux/btrfs.h')) 23062964be52SThomas Huthconfig_host_data.set('HAVE_DRM_H', cc.has_header('libdrm/drm.h')) 23072802d91dSThomas Huthconfig_host_data.set('HAVE_PTY_H', cc.has_header('pty.h')) 230869d8de7aSPaolo Bonziniconfig_host_data.set('HAVE_SYS_DISK_H', cc.has_header('sys/disk.h')) 2309ded5d78cSThomas Huthconfig_host_data.set('HAVE_SYS_IOCCOM_H', cc.has_header('sys/ioccom.h')) 23104a9d5f89SThomas Huthconfig_host_data.set('HAVE_SYS_KCOV_H', cc.has_header('sys/kcov.h')) 2311d0cda6f4SPaolo Bonziniif host_os == 'windows' 2312d409373bSBin Meng config_host_data.set('HAVE_AFUNIX_H', cc.has_header('afunix.h')) 2313d409373bSBin Mengendif 2314ded5d78cSThomas Huth 231569d8de7aSPaolo Bonzini# has_function 2316c891c24bSClaudio Imbrendaconfig_host_data.set('CONFIG_CLOSE_RANGE', cc.has_function('close_range')) 2317a620fbe9SPaolo Bonziniconfig_host_data.set('CONFIG_ACCEPT4', cc.has_function('accept4')) 2318e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_CLOCK_ADJTIME', cc.has_function('clock_adjtime')) 2319e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_DUP3', cc.has_function('dup3')) 2320e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FALLOCATE', cc.has_function('fallocate')) 2321e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_POSIX_FALLOCATE', cc.has_function('posix_fallocate')) 23226750485bSPaolo Bonziniconfig_host_data.set('CONFIG_GETCPU', cc.has_function('getcpu', prefix: gnu_source_prefix)) 23236750485bSPaolo Bonziniconfig_host_data.set('CONFIG_SCHED_GETCPU', cc.has_function('sched_getcpu', prefix: '#include <sched.h>')) 23248698343bSPeter Maydell# Note that we need to specify prefix: here to avoid incorrectly 23258698343bSPeter Maydell# thinking that Windows has posix_memalign() 23268698343bSPeter Maydellconfig_host_data.set('CONFIG_POSIX_MEMALIGN', cc.has_function('posix_memalign', prefix: '#include <stdlib.h>')) 23275c8c714aSPeter Maydellconfig_host_data.set('CONFIG_ALIGNED_MALLOC', cc.has_function('_aligned_malloc')) 232888454f84SPeter Maydellconfig_host_data.set('CONFIG_VALLOC', cc.has_function('valloc')) 232988454f84SPeter Maydellconfig_host_data.set('CONFIG_MEMALIGN', cc.has_function('memalign')) 2330e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_PPOLL', cc.has_function('ppoll')) 23312b9f74efSPeter Maydellconfig_host_data.set('CONFIG_PREADV', cc.has_function('preadv', prefix: '#include <sys/uio.h>')) 2332029ed1bdSKeno Fischerconfig_host_data.set('CONFIG_PTHREAD_FCHDIR_NP', cc.has_function('pthread_fchdir_np')) 2333e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SENDFILE', cc.has_function('sendfile')) 2334e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SETNS', cc.has_function('setns') and cc.has_function('unshare')) 2335e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SYNCFS', cc.has_function('syncfs')) 2336e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SYNC_FILE_RANGE', cc.has_function('sync_file_range')) 2337e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_TIMERFD', cc.has_function('timerfd_create')) 2338be7e89f6SPaolo Bonziniconfig_host_data.set('HAVE_COPY_FILE_RANGE', cc.has_function('copy_file_range')) 233959e35c7bSAndrew Deasonconfig_host_data.set('HAVE_GETIFADDRS', cc.has_function('getifaddrs')) 2340fc9a809eSPaolo Bonziniconfig_host_data.set('HAVE_GLIB_WITH_SLICE_ALLOCATOR', glib_has_gslice) 2341e66420acSPaolo Bonziniconfig_host_data.set('HAVE_OPENPTY', cc.has_function('openpty', dependencies: util)) 2342ed3b3f17SPaolo Bonziniconfig_host_data.set('HAVE_STRCHRNUL', cc.has_function('strchrnul')) 234369d8de7aSPaolo Bonziniconfig_host_data.set('HAVE_SYSTEM_FUNCTION', cc.has_function('system', prefix: '#include <stdlib.h>')) 2344dc864d3aSMichael S. Tsirkinconfig_host_data.set('HAVE_GETLOADAVG_FUNCTION', cc.has_function('getloadavg', prefix: '#include <stdlib.h>')) 234566dc5f96SStefano Garzarellaif rbd.found() 234666dc5f96SStefano Garzarella config_host_data.set('HAVE_RBD_NAMESPACE_EXISTS', 234766dc5f96SStefano Garzarella cc.has_function('rbd_namespace_exists', 234866dc5f96SStefano Garzarella dependencies: rbd, 234966dc5f96SStefano Garzarella prefix: '#include <rbd/librbd.h>')) 235066dc5f96SStefano Garzarellaendif 2351911965acSLi Zhijianif rdma.found() 2352911965acSLi Zhijian config_host_data.set('HAVE_IBV_ADVISE_MR', 2353911965acSLi Zhijian cc.has_function('ibv_advise_mr', 23543730a734SPaolo Bonzini dependencies: rdma, 2355911965acSLi Zhijian prefix: '#include <infiniband/verbs.h>')) 2356911965acSLi Zhijianendif 23572b9f74efSPeter Maydell 235834f983d8SPaolo Bonzinihave_asan_fiber = false 235934f983d8SPaolo Bonziniif get_option('sanitizers') and \ 236034f983d8SPaolo Bonzini not cc.has_function('__sanitizer_start_switch_fiber', 236134f983d8SPaolo Bonzini args: '-fsanitize=address', 236234f983d8SPaolo Bonzini prefix: '#include <sanitizer/asan_interface.h>') 236334f983d8SPaolo Bonzini warning('Missing ASAN due to missing fiber annotation interface') 236434f983d8SPaolo Bonzini warning('Without code annotation, the report may be inferior.') 236534f983d8SPaolo Bonzinielse 236634f983d8SPaolo Bonzini have_asan_fiber = true 236734f983d8SPaolo Bonziniendif 236834f983d8SPaolo Bonziniconfig_host_data.set('CONFIG_ASAN_IFACE_FIBER', have_asan_fiber) 236934f983d8SPaolo Bonzini 2370e66420acSPaolo Bonzini# has_header_symbol 23716d43eaa3SSam Liconfig_host_data.set('CONFIG_BLKZONED', 23726d43eaa3SSam Li cc.has_header_symbol('linux/blkzoned.h', 'BLKOPENZONE')) 2373e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_EPOLL_CREATE1', 2374e66420acSPaolo Bonzini cc.has_header_symbol('sys/epoll.h', 'epoll_create1')) 2375e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FALLOCATE_PUNCH_HOLE', 2376e66420acSPaolo Bonzini cc.has_header_symbol('linux/falloc.h', 'FALLOC_FL_PUNCH_HOLE') and 2377e66420acSPaolo Bonzini cc.has_header_symbol('linux/falloc.h', 'FALLOC_FL_KEEP_SIZE')) 2378e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FALLOCATE_ZERO_RANGE', 2379e66420acSPaolo Bonzini cc.has_header_symbol('linux/falloc.h', 'FALLOC_FL_ZERO_RANGE')) 2380e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FIEMAP', 2381e66420acSPaolo Bonzini cc.has_header('linux/fiemap.h') and 2382e66420acSPaolo Bonzini cc.has_header_symbol('linux/fs.h', 'FS_IOC_FIEMAP')) 2383be7e89f6SPaolo Bonziniconfig_host_data.set('CONFIG_GETRANDOM', 2384be7e89f6SPaolo Bonzini cc.has_function('getrandom') and 2385be7e89f6SPaolo Bonzini cc.has_header_symbol('sys/random.h', 'GRND_NONBLOCK')) 2386a620fbe9SPaolo Bonziniconfig_host_data.set('CONFIG_INOTIFY', 2387a620fbe9SPaolo Bonzini cc.has_header_symbol('sys/inotify.h', 'inotify_init')) 2388a620fbe9SPaolo Bonziniconfig_host_data.set('CONFIG_INOTIFY1', 2389a620fbe9SPaolo Bonzini cc.has_header_symbol('sys/inotify.h', 'inotify_init1')) 2390e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_PRCTL_PR_SET_TIMERSLACK', 2391e66420acSPaolo Bonzini cc.has_header_symbol('sys/prctl.h', 'PR_SET_TIMERSLACK')) 2392be7e89f6SPaolo Bonziniconfig_host_data.set('CONFIG_RTNETLINK', 2393be7e89f6SPaolo Bonzini cc.has_header_symbol('linux/rtnetlink.h', 'IFLA_PROTO_DOWN')) 2394be7e89f6SPaolo Bonziniconfig_host_data.set('CONFIG_SYSMACROS', 2395be7e89f6SPaolo Bonzini cc.has_header_symbol('sys/sysmacros.h', 'makedev')) 2396e1fbd2c4SPaolo Bonziniconfig_host_data.set('HAVE_OPTRESET', 2397e1fbd2c4SPaolo Bonzini cc.has_header_symbol('getopt.h', 'optreset')) 2398653163fcSMarc-André Lureauconfig_host_data.set('HAVE_IPPROTO_MPTCP', 2399653163fcSMarc-André Lureau cc.has_header_symbol('netinet/in.h', 'IPPROTO_MPTCP')) 2400e66420acSPaolo Bonzini 2401e66420acSPaolo Bonzini# has_member 2402e66420acSPaolo Bonziniconfig_host_data.set('HAVE_SIGEV_NOTIFY_THREAD_ID', 2403e66420acSPaolo Bonzini cc.has_member('struct sigevent', 'sigev_notify_thread_id', 2404e66420acSPaolo Bonzini prefix: '#include <signal.h>')) 2405ed3b3f17SPaolo Bonziniconfig_host_data.set('HAVE_STRUCT_STAT_ST_ATIM', 2406ed3b3f17SPaolo Bonzini cc.has_member('struct stat', 'st_atim', 2407ed3b3f17SPaolo Bonzini prefix: '#include <sys/stat.h>')) 24086d43eaa3SSam Liconfig_host_data.set('HAVE_BLK_ZONE_REP_CAPACITY', 24096d43eaa3SSam Li cc.has_member('struct blk_zone', 'capacity', 24106d43eaa3SSam Li prefix: '#include <linux/blkzoned.h>')) 2411e66420acSPaolo Bonzini 24126a23f819SPaolo Bonzini# has_type 24136a23f819SPaolo Bonziniconfig_host_data.set('CONFIG_IOVEC', 24146a23f819SPaolo Bonzini cc.has_type('struct iovec', 24156a23f819SPaolo Bonzini prefix: '#include <sys/uio.h>')) 24166a23f819SPaolo Bonziniconfig_host_data.set('HAVE_UTMPX', 24176a23f819SPaolo Bonzini cc.has_type('struct utmpx', 24186a23f819SPaolo Bonzini prefix: '#include <utmpx.h>')) 24196a23f819SPaolo Bonzini 2420904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_EVENTFD', cc.links(''' 2421e1fbd2c4SPaolo Bonzini #include <sys/eventfd.h> 2422e1fbd2c4SPaolo Bonzini int main(void) { return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); }''')) 2423904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_FDATASYNC', cc.links(gnu_source_prefix + ''' 2424e1fbd2c4SPaolo Bonzini #include <unistd.h> 2425e1fbd2c4SPaolo Bonzini int main(void) { 2426e1fbd2c4SPaolo Bonzini #if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 2427e1fbd2c4SPaolo Bonzini return fdatasync(0); 2428e1fbd2c4SPaolo Bonzini #else 2429e1fbd2c4SPaolo Bonzini #error Not supported 2430e1fbd2c4SPaolo Bonzini #endif 2431e1fbd2c4SPaolo Bonzini }''')) 24328900c204SAndrew Deason 24338900c204SAndrew Deasonhas_madvise = cc.links(gnu_source_prefix + ''' 2434e1fbd2c4SPaolo Bonzini #include <sys/types.h> 2435e1fbd2c4SPaolo Bonzini #include <sys/mman.h> 2436e1fbd2c4SPaolo Bonzini #include <stddef.h> 24378900c204SAndrew Deason int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }''') 24388900c204SAndrew Deasonmissing_madvise_proto = false 24398900c204SAndrew Deasonif has_madvise 24408900c204SAndrew Deason # Some platforms (illumos and Solaris before Solaris 11) provide madvise() 24418900c204SAndrew Deason # but forget to prototype it. In this case, has_madvise will be true (the 24428900c204SAndrew Deason # test program links despite a compile warning). To detect the 24438900c204SAndrew Deason # missing-prototype case, we try again with a definitely-bogus prototype. 24448900c204SAndrew Deason # This will only compile if the system headers don't provide the prototype; 24458900c204SAndrew Deason # otherwise the conflicting prototypes will cause a compiler error. 24468900c204SAndrew Deason missing_madvise_proto = cc.links(gnu_source_prefix + ''' 24478900c204SAndrew Deason #include <sys/types.h> 24488900c204SAndrew Deason #include <sys/mman.h> 24498900c204SAndrew Deason #include <stddef.h> 24508900c204SAndrew Deason extern int madvise(int); 24518900c204SAndrew Deason int main(void) { return madvise(0); }''') 24528900c204SAndrew Deasonendif 24538900c204SAndrew Deasonconfig_host_data.set('CONFIG_MADVISE', has_madvise) 24548900c204SAndrew Deasonconfig_host_data.set('HAVE_MADVISE_WITHOUT_PROTOTYPE', missing_madvise_proto) 24558900c204SAndrew Deason 2456904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_MEMFD', cc.links(gnu_source_prefix + ''' 2457e1fbd2c4SPaolo Bonzini #include <sys/mman.h> 2458e1fbd2c4SPaolo Bonzini int main(void) { return memfd_create("foo", MFD_ALLOW_SEALING); }''')) 2459904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_OPEN_BY_HANDLE', cc.links(gnu_source_prefix + ''' 2460d47a8b3bSPaolo Bonzini #include <fcntl.h> 2461d47a8b3bSPaolo Bonzini #if !defined(AT_EMPTY_PATH) 2462d47a8b3bSPaolo Bonzini # error missing definition 2463d47a8b3bSPaolo Bonzini #else 2464d47a8b3bSPaolo Bonzini int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } 2465d47a8b3bSPaolo Bonzini #endif''')) 2466904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_POSIX_MADVISE', cc.links(gnu_source_prefix + ''' 2467e1fbd2c4SPaolo Bonzini #include <sys/mman.h> 2468e1fbd2c4SPaolo Bonzini #include <stddef.h> 2469e1fbd2c4SPaolo Bonzini int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }''')) 247010f6b231SPaolo Bonzini 24716a23f819SPaolo Bonziniconfig_host_data.set('CONFIG_PTHREAD_SETNAME_NP_W_TID', cc.links(gnu_source_prefix + ''' 247210f6b231SPaolo Bonzini #include <pthread.h> 247310f6b231SPaolo Bonzini 247410f6b231SPaolo Bonzini static void *f(void *p) { return NULL; } 247510f6b231SPaolo Bonzini int main(void) 247610f6b231SPaolo Bonzini { 247710f6b231SPaolo Bonzini pthread_t thread; 247810f6b231SPaolo Bonzini pthread_create(&thread, 0, f, 0); 247910f6b231SPaolo Bonzini pthread_setname_np(thread, "QEMU"); 248010f6b231SPaolo Bonzini return 0; 248110f6b231SPaolo Bonzini }''', dependencies: threads)) 24826a23f819SPaolo Bonziniconfig_host_data.set('CONFIG_PTHREAD_SETNAME_NP_WO_TID', cc.links(gnu_source_prefix + ''' 248310f6b231SPaolo Bonzini #include <pthread.h> 248410f6b231SPaolo Bonzini 248510f6b231SPaolo Bonzini static void *f(void *p) { pthread_setname_np("QEMU"); return NULL; } 248610f6b231SPaolo Bonzini int main(void) 248710f6b231SPaolo Bonzini { 248810f6b231SPaolo Bonzini pthread_t thread; 248910f6b231SPaolo Bonzini pthread_create(&thread, 0, f, 0); 249010f6b231SPaolo Bonzini return 0; 249110f6b231SPaolo Bonzini }''', dependencies: threads)) 24923ada67a3SBrad Smithconfig_host_data.set('CONFIG_PTHREAD_SET_NAME_NP', cc.links(gnu_source_prefix + ''' 24933ada67a3SBrad Smith #include <pthread.h> 24943ada67a3SBrad Smith #include <pthread_np.h> 24953ada67a3SBrad Smith 24963ada67a3SBrad Smith static void *f(void *p) { return NULL; } 24973ada67a3SBrad Smith int main(void) 24983ada67a3SBrad Smith { 24993ada67a3SBrad Smith pthread_t thread; 25003ada67a3SBrad Smith pthread_create(&thread, 0, f, 0); 25013ada67a3SBrad Smith pthread_set_name_np(thread, "QEMU"); 25023ada67a3SBrad Smith return 0; 25033ada67a3SBrad Smith }''', dependencies: threads)) 2504657ac98bSLongpeng(Mike)config_host_data.set('CONFIG_PTHREAD_CONDATTR_SETCLOCK', cc.links(gnu_source_prefix + ''' 2505657ac98bSLongpeng(Mike) #include <pthread.h> 2506657ac98bSLongpeng(Mike) #include <time.h> 2507657ac98bSLongpeng(Mike) 2508657ac98bSLongpeng(Mike) int main(void) 2509657ac98bSLongpeng(Mike) { 2510657ac98bSLongpeng(Mike) pthread_condattr_t attr 2511657ac98bSLongpeng(Mike) pthread_condattr_init(&attr); 2512657ac98bSLongpeng(Mike) pthread_condattr_setclock(&attr, CLOCK_MONOTONIC); 2513657ac98bSLongpeng(Mike) return 0; 2514657ac98bSLongpeng(Mike) }''', dependencies: threads)) 25157730f32cSDavid Hildenbrandconfig_host_data.set('CONFIG_PTHREAD_AFFINITY_NP', cc.links(gnu_source_prefix + ''' 25167730f32cSDavid Hildenbrand #include <pthread.h> 251710f6b231SPaolo Bonzini 25187730f32cSDavid Hildenbrand static void *f(void *p) { return NULL; } 25197730f32cSDavid Hildenbrand int main(void) 25207730f32cSDavid Hildenbrand { 25217730f32cSDavid Hildenbrand int setsize = CPU_ALLOC_SIZE(64); 25227730f32cSDavid Hildenbrand pthread_t thread; 25237730f32cSDavid Hildenbrand cpu_set_t *cpuset; 25247730f32cSDavid Hildenbrand pthread_create(&thread, 0, f, 0); 25257730f32cSDavid Hildenbrand cpuset = CPU_ALLOC(64); 25267730f32cSDavid Hildenbrand CPU_ZERO_S(setsize, cpuset); 25277730f32cSDavid Hildenbrand pthread_setaffinity_np(thread, setsize, cpuset); 25287730f32cSDavid Hildenbrand pthread_getaffinity_np(thread, setsize, cpuset); 25297730f32cSDavid Hildenbrand CPU_FREE(cpuset); 25307730f32cSDavid Hildenbrand return 0; 25317730f32cSDavid Hildenbrand }''', dependencies: threads)) 2532904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_SIGNALFD', cc.links(gnu_source_prefix + ''' 25336bd17dccSKacper Słomiński #include <sys/signalfd.h> 25346bd17dccSKacper Słomiński #include <stddef.h> 25356bd17dccSKacper Słomiński int main(void) { return signalfd(-1, NULL, SFD_CLOEXEC); }''')) 2536904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_SPLICE', cc.links(gnu_source_prefix + ''' 2537a620fbe9SPaolo Bonzini #include <unistd.h> 2538a620fbe9SPaolo Bonzini #include <fcntl.h> 2539a620fbe9SPaolo Bonzini #include <limits.h> 2540a620fbe9SPaolo Bonzini 2541a620fbe9SPaolo Bonzini int main(void) 2542a620fbe9SPaolo Bonzini { 2543a620fbe9SPaolo Bonzini int len, fd = 0; 2544a620fbe9SPaolo Bonzini len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); 2545a620fbe9SPaolo Bonzini splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); 2546a620fbe9SPaolo Bonzini return 0; 2547a620fbe9SPaolo Bonzini }''')) 2548e1fbd2c4SPaolo Bonzini 254996a63aebSPaolo Bonziniconfig_host_data.set('HAVE_MLOCKALL', cc.links(gnu_source_prefix + ''' 255096a63aebSPaolo Bonzini #include <sys/mman.h> 2551b5d3dac1SPaolo Bonzini int main(void) { 255296a63aebSPaolo Bonzini return mlockall(MCL_FUTURE); 255396a63aebSPaolo Bonzini }''')) 255496a63aebSPaolo Bonzini 2555eea9453aSThomas Huthhave_l2tpv3 = false 255643a363aeSPaolo Bonziniif get_option('l2tpv3').allowed() and have_system 25576a23f819SPaolo Bonzini have_l2tpv3 = cc.has_type('struct mmsghdr', 25586a23f819SPaolo Bonzini prefix: gnu_source_prefix + ''' 25596a23f819SPaolo Bonzini #include <sys/socket.h> 25606a23f819SPaolo Bonzini #include <linux/ip.h>''') 2561eea9453aSThomas Huthendif 2562eea9453aSThomas Huthconfig_host_data.set('CONFIG_L2TPV3', have_l2tpv3) 2563eea9453aSThomas Huth 2564837b84b1SPaolo Bonzinihave_netmap = false 256543a363aeSPaolo Bonziniif get_option('netmap').allowed() and have_system 2566837b84b1SPaolo Bonzini have_netmap = cc.compiles(''' 2567837b84b1SPaolo Bonzini #include <inttypes.h> 2568837b84b1SPaolo Bonzini #include <net/if.h> 2569837b84b1SPaolo Bonzini #include <net/netmap.h> 2570837b84b1SPaolo Bonzini #include <net/netmap_user.h> 2571837b84b1SPaolo Bonzini #if (NETMAP_API < 11) || (NETMAP_API > 15) 2572837b84b1SPaolo Bonzini #error 2573837b84b1SPaolo Bonzini #endif 2574837b84b1SPaolo Bonzini int main(void) { return 0; }''') 2575837b84b1SPaolo Bonzini if not have_netmap and get_option('netmap').enabled() 2576837b84b1SPaolo Bonzini error('Netmap headers not available') 2577837b84b1SPaolo Bonzini endif 2578837b84b1SPaolo Bonziniendif 2579837b84b1SPaolo Bonziniconfig_host_data.set('CONFIG_NETMAP', have_netmap) 2580837b84b1SPaolo Bonzini 258196a63aebSPaolo Bonzini# Work around a system header bug with some kernel/XFS header 258296a63aebSPaolo Bonzini# versions where they both try to define 'struct fsxattr': 258396a63aebSPaolo Bonzini# xfs headers will not try to redefine structs from linux headers 258496a63aebSPaolo Bonzini# if this macro is set. 258596a63aebSPaolo Bonziniconfig_host_data.set('HAVE_FSXATTR', cc.links(''' 25866a23f819SPaolo Bonzini #include <linux/fs.h> 258796a63aebSPaolo Bonzini struct fsxattr foo; 258896a63aebSPaolo Bonzini int main(void) { 258996a63aebSPaolo Bonzini return 0; 259096a63aebSPaolo Bonzini }''')) 259196a63aebSPaolo Bonzini 2592e46bd55dSPaolo Bonzini# Some versions of Mac OS X incorrectly define SIZE_MAX 2593e46bd55dSPaolo Bonziniconfig_host_data.set('HAVE_BROKEN_SIZE_MAX', not cc.compiles(''' 2594e46bd55dSPaolo Bonzini #include <stdint.h> 2595e46bd55dSPaolo Bonzini #include <stdio.h> 2596b5d3dac1SPaolo Bonzini int main(void) { 2597e46bd55dSPaolo Bonzini return printf("%zu", SIZE_MAX); 2598e46bd55dSPaolo Bonzini }''', args: ['-Werror'])) 2599e46bd55dSPaolo Bonzini 2600e61f1efeSRichard Henderson# See if 64-bit atomic operations are supported. 2601e61f1efeSRichard Henderson# Note that without __atomic builtins, we can only 2602e61f1efeSRichard Henderson# assume atomic loads/stores max at pointer size. 2603e61f1efeSRichard Hendersonconfig_host_data.set('CONFIG_ATOMIC64', cc.links(''' 2604bd87a367SPaolo Bonzini #include <stdint.h> 2605bd87a367SPaolo Bonzini int main(void) 2606bd87a367SPaolo Bonzini { 2607e61f1efeSRichard Henderson uint64_t x = 0, y = 0; 2608bd87a367SPaolo Bonzini y = __atomic_load_n(&x, __ATOMIC_RELAXED); 2609bd87a367SPaolo Bonzini __atomic_store_n(&x, y, __ATOMIC_RELAXED); 2610bd87a367SPaolo Bonzini __atomic_compare_exchange_n(&x, &y, x, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 2611bd87a367SPaolo Bonzini __atomic_exchange_n(&x, y, __ATOMIC_RELAXED); 2612bd87a367SPaolo Bonzini __atomic_fetch_add(&x, y, __ATOMIC_RELAXED); 2613bd87a367SPaolo Bonzini return 0; 2614e61f1efeSRichard Henderson }''')) 2615bd87a367SPaolo Bonzini 26166479dd74SRichard Hendersonhas_int128_type = cc.compiles(''' 26176479dd74SRichard Henderson __int128_t a; 26186479dd74SRichard Henderson __uint128_t b; 26196479dd74SRichard Henderson int main(void) { b = a; }''') 26206479dd74SRichard Hendersonconfig_host_data.set('CONFIG_INT128_TYPE', has_int128_type) 26216479dd74SRichard Henderson 26226479dd74SRichard Hendersonhas_int128 = has_int128_type and cc.links(''' 2623848126d1SMarc-André Lureau __int128_t a; 2624848126d1SMarc-André Lureau __uint128_t b; 2625848126d1SMarc-André Lureau int main (void) { 2626848126d1SMarc-André Lureau a = a + b; 2627848126d1SMarc-André Lureau b = a * b; 2628848126d1SMarc-André Lureau a = a * a; 2629848126d1SMarc-André Lureau return 0; 2630848126d1SMarc-André Lureau }''') 2631848126d1SMarc-André Lureauconfig_host_data.set('CONFIG_INT128', has_int128) 2632848126d1SMarc-André Lureau 26336479dd74SRichard Hendersonif has_int128_type 2634d2958fb0SMarc-André Lureau # "do we have 128-bit atomics which are handled inline and specifically not 2635d2958fb0SMarc-André Lureau # via libatomic". The reason we can't use libatomic is documented in the 2636d2958fb0SMarc-André Lureau # comment starting "GCC is a house divided" in include/qemu/atomic128.h. 2637e61f1efeSRichard Henderson # We only care about these operations on 16-byte aligned pointers, so 2638e61f1efeSRichard Henderson # force 16-byte alignment of the pointer, which may be greater than 2639e61f1efeSRichard Henderson # __alignof(unsigned __int128) for the host. 2640e61f1efeSRichard Henderson atomic_test_128 = ''' 2641e61f1efeSRichard Henderson int main(int ac, char **av) { 26426479dd74SRichard Henderson __uint128_t *p = __builtin_assume_aligned(av[ac - 1], 16); 2643e61f1efeSRichard Henderson p[1] = __atomic_load_n(&p[0], __ATOMIC_RELAXED); 2644e61f1efeSRichard Henderson __atomic_store_n(&p[2], p[3], __ATOMIC_RELAXED); 2645e61f1efeSRichard Henderson __atomic_compare_exchange_n(&p[4], &p[5], p[6], 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 2646e61f1efeSRichard Henderson return 0; 2647e61f1efeSRichard Henderson }''' 2648e61f1efeSRichard Henderson has_atomic128 = cc.links(atomic_test_128) 2649848126d1SMarc-André Lureau 2650848126d1SMarc-André Lureau config_host_data.set('CONFIG_ATOMIC128', has_atomic128) 2651848126d1SMarc-André Lureau 2652848126d1SMarc-André Lureau if not has_atomic128 2653e61f1efeSRichard Henderson # Even with __builtin_assume_aligned, the above test may have failed 2654e61f1efeSRichard Henderson # without optimization enabled. Try again with optimizations locally 2655e61f1efeSRichard Henderson # enabled for the function. See 2656e61f1efeSRichard Henderson # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107389 2657e61f1efeSRichard Henderson has_atomic128_opt = cc.links('__attribute__((optimize("O1")))' + atomic_test_128) 2658e61f1efeSRichard Henderson config_host_data.set('CONFIG_ATOMIC128_OPT', has_atomic128_opt) 2659e61f1efeSRichard Henderson 2660e61f1efeSRichard Henderson if not has_atomic128_opt 2661e61f1efeSRichard Henderson config_host_data.set('CONFIG_CMPXCHG128', cc.links(''' 2662848126d1SMarc-André Lureau int main(void) 2663848126d1SMarc-André Lureau { 26646479dd74SRichard Henderson __uint128_t x = 0, y = 0; 2665848126d1SMarc-André Lureau __sync_val_compare_and_swap_16(&x, y, x); 2666848126d1SMarc-André Lureau return 0; 2667848126d1SMarc-André Lureau } 2668e61f1efeSRichard Henderson ''')) 2669e61f1efeSRichard Henderson endif 2670848126d1SMarc-André Lureau endif 2671848126d1SMarc-André Lureauendif 2672bd87a367SPaolo Bonzini 2673bd87a367SPaolo Bonziniconfig_host_data.set('CONFIG_GETAUXVAL', cc.links(gnu_source_prefix + ''' 2674bd87a367SPaolo Bonzini #include <sys/auxv.h> 2675bd87a367SPaolo Bonzini int main(void) { 2676bd87a367SPaolo Bonzini return getauxval(AT_HWCAP) == 0; 2677bd87a367SPaolo Bonzini }''')) 2678bd87a367SPaolo Bonzini 26790dae95d4SPaolo Bonziniconfig_host_data.set('CONFIG_USBFS', have_linux_user and cc.compiles(''' 26800dae95d4SPaolo Bonzini #include <linux/usbdevice_fs.h> 26810dae95d4SPaolo Bonzini 26820dae95d4SPaolo Bonzini #ifndef USBDEVFS_GET_CAPABILITIES 26830dae95d4SPaolo Bonzini #error "USBDEVFS_GET_CAPABILITIES undefined" 26840dae95d4SPaolo Bonzini #endif 26850dae95d4SPaolo Bonzini 26860dae95d4SPaolo Bonzini #ifndef USBDEVFS_DISCONNECT_CLAIM 26870dae95d4SPaolo Bonzini #error "USBDEVFS_DISCONNECT_CLAIM undefined" 26880dae95d4SPaolo Bonzini #endif 26890dae95d4SPaolo Bonzini 26900dae95d4SPaolo Bonzini int main(void) { return 0; }''')) 26910dae95d4SPaolo Bonzini 26922edd2c04SPaolo Bonzinihave_keyring = get_option('keyring') \ 2693d0cda6f4SPaolo Bonzini .require(host_os == 'linux', error_message: 'keyring is only available on Linux') \ 26942edd2c04SPaolo Bonzini .require(cc.compiles(''' 26952edd2c04SPaolo Bonzini #include <errno.h> 26962edd2c04SPaolo Bonzini #include <asm/unistd.h> 26972edd2c04SPaolo Bonzini #include <linux/keyctl.h> 26982edd2c04SPaolo Bonzini #include <sys/syscall.h> 26992edd2c04SPaolo Bonzini #include <unistd.h> 27002edd2c04SPaolo Bonzini int main(void) { 27012edd2c04SPaolo Bonzini return syscall(__NR_keyctl, KEYCTL_READ, 0, NULL, NULL, 0); 27022edd2c04SPaolo Bonzini }'''), error_message: 'keyctl syscall not available on this system').allowed() 27032edd2c04SPaolo Bonziniconfig_host_data.set('CONFIG_SECRET_KEYRING', have_keyring) 27042edd2c04SPaolo Bonzini 2705622753d2SPaolo Bonzinihave_cpuid_h = cc.links(''' 2706622753d2SPaolo Bonzini #include <cpuid.h> 2707622753d2SPaolo Bonzini int main(void) { 2708622753d2SPaolo Bonzini unsigned a, b, c, d; 2709622753d2SPaolo Bonzini unsigned max = __get_cpuid_max(0, 0); 2710622753d2SPaolo Bonzini 2711622753d2SPaolo Bonzini if (max >= 1) { 2712622753d2SPaolo Bonzini __cpuid(1, a, b, c, d); 2713622753d2SPaolo Bonzini } 2714622753d2SPaolo Bonzini 2715622753d2SPaolo Bonzini if (max >= 7) { 2716622753d2SPaolo Bonzini __cpuid_count(7, 0, a, b, c, d); 2717622753d2SPaolo Bonzini } 2718622753d2SPaolo Bonzini 2719622753d2SPaolo Bonzini return 0; 2720622753d2SPaolo Bonzini }''') 2721622753d2SPaolo Bonziniconfig_host_data.set('CONFIG_CPUID_H', have_cpuid_h) 2722622753d2SPaolo Bonzini 2723622753d2SPaolo Bonziniconfig_host_data.set('CONFIG_AVX2_OPT', get_option('avx2') \ 2724622753d2SPaolo Bonzini .require(have_cpuid_h, error_message: 'cpuid.h not available, cannot enable AVX2') \ 2725622753d2SPaolo Bonzini .require(cc.links(''' 2726622753d2SPaolo Bonzini #include <cpuid.h> 2727622753d2SPaolo Bonzini #include <immintrin.h> 2728701ea587SRichard Henderson static int __attribute__((target("avx2"))) bar(void *a) { 2729622753d2SPaolo Bonzini __m256i x = *(__m256i *)a; 2730622753d2SPaolo Bonzini return _mm256_testz_si256(x, x); 2731622753d2SPaolo Bonzini } 2732b5d3dac1SPaolo Bonzini int main(int argc, char *argv[]) { return bar(argv[argc - 1]); } 2733622753d2SPaolo Bonzini '''), error_message: 'AVX2 not available').allowed()) 2734622753d2SPaolo Bonzini 2735622753d2SPaolo Bonziniconfig_host_data.set('CONFIG_AVX512F_OPT', get_option('avx512f') \ 2736622753d2SPaolo Bonzini .require(have_cpuid_h, error_message: 'cpuid.h not available, cannot enable AVX512F') \ 2737622753d2SPaolo Bonzini .require(cc.links(''' 2738622753d2SPaolo Bonzini #include <cpuid.h> 2739622753d2SPaolo Bonzini #include <immintrin.h> 2740701ea587SRichard Henderson static int __attribute__((target("avx512f"))) bar(void *a) { 2741622753d2SPaolo Bonzini __m512i x = *(__m512i *)a; 2742622753d2SPaolo Bonzini return _mm512_test_epi64_mask(x, x); 2743622753d2SPaolo Bonzini } 2744b5d3dac1SPaolo Bonzini int main(int argc, char *argv[]) { return bar(argv[argc - 1]); } 2745622753d2SPaolo Bonzini '''), error_message: 'AVX512F not available').allowed()) 2746622753d2SPaolo Bonzini 274704ffce13Sling xuconfig_host_data.set('CONFIG_AVX512BW_OPT', get_option('avx512bw') \ 274804ffce13Sling xu .require(have_cpuid_h, error_message: 'cpuid.h not available, cannot enable AVX512BW') \ 274904ffce13Sling xu .require(cc.links(''' 275004ffce13Sling xu #include <cpuid.h> 275104ffce13Sling xu #include <immintrin.h> 2752dc165fcdSRichard Henderson static int __attribute__((target("avx512bw"))) bar(void *a) { 275304ffce13Sling xu __m512i *x = a; 275404ffce13Sling xu __m512i res= _mm512_abs_epi8(*x); 275504ffce13Sling xu return res[1]; 275604ffce13Sling xu } 275704ffce13Sling xu int main(int argc, char *argv[]) { return bar(argv[0]); } 275804ffce13Sling xu '''), error_message: 'AVX512BW not available').allowed()) 275904ffce13Sling xu 27608d97f28eSRichard Henderson# For both AArch64 and AArch32, detect if builtins are available. 27618d97f28eSRichard Hendersonconfig_host_data.set('CONFIG_ARM_AES_BUILTIN', cc.compiles(''' 27628d97f28eSRichard Henderson #include <arm_neon.h> 27638d97f28eSRichard Henderson #ifndef __ARM_FEATURE_AES 27648d97f28eSRichard Henderson __attribute__((target("+crypto"))) 27658d97f28eSRichard Henderson #endif 27668d97f28eSRichard Henderson void foo(uint8x16_t *p) { *p = vaesmcq_u8(*p); } 27678d97f28eSRichard Henderson ''')) 27688d97f28eSRichard Henderson 27693730a734SPaolo Bonzinihave_pvrdma = get_option('pvrdma') \ 27703730a734SPaolo Bonzini .require(rdma.found(), error_message: 'PVRDMA requires OpenFabrics libraries') \ 2771354d2d9bSJuan Quintela .require(cc.compiles(gnu_source_prefix + ''' 2772354d2d9bSJuan Quintela #include <sys/mman.h> 27733730a734SPaolo Bonzini int main(void) 27743730a734SPaolo Bonzini { 27753730a734SPaolo Bonzini char buf = 0; 27763730a734SPaolo Bonzini void *addr = &buf; 27773730a734SPaolo Bonzini addr = mremap(addr, 0, 1, MREMAP_MAYMOVE | MREMAP_FIXED); 27783730a734SPaolo Bonzini 27793730a734SPaolo Bonzini return 0; 27803730a734SPaolo Bonzini }'''), error_message: 'PVRDMA requires mremap').allowed() 27813730a734SPaolo Bonzini 27823730a734SPaolo Bonziniif have_pvrdma 2783354d2d9bSJuan Quintela config_host_data.set('LEGACY_RDMA_REG_MR', not cc.links(''' 27843730a734SPaolo Bonzini #include <infiniband/verbs.h> 27853730a734SPaolo Bonzini int main(void) 27863730a734SPaolo Bonzini { 27873730a734SPaolo Bonzini struct ibv_mr *mr; 27883730a734SPaolo Bonzini struct ibv_pd *pd = NULL; 27893730a734SPaolo Bonzini size_t length = 10; 27903730a734SPaolo Bonzini uint64_t iova = 0; 27913730a734SPaolo Bonzini int access = 0; 27923730a734SPaolo Bonzini void *addr = NULL; 27933730a734SPaolo Bonzini 27943730a734SPaolo Bonzini mr = ibv_reg_mr_iova(pd, addr, length, iova, access); 27953730a734SPaolo Bonzini ibv_dereg_mr(mr); 27963730a734SPaolo Bonzini return 0; 27973730a734SPaolo Bonzini }''')) 27983730a734SPaolo Bonziniendif 27993730a734SPaolo Bonzini 2800b87df904SPaolo Bonziniif get_option('membarrier').disabled() 2801b87df904SPaolo Bonzini have_membarrier = false 2802d0cda6f4SPaolo Bonzinielif host_os == 'windows' 2803b87df904SPaolo Bonzini have_membarrier = true 2804d0cda6f4SPaolo Bonzinielif host_os == 'linux' 2805b87df904SPaolo Bonzini have_membarrier = cc.compiles(''' 2806b87df904SPaolo Bonzini #include <linux/membarrier.h> 2807b87df904SPaolo Bonzini #include <sys/syscall.h> 2808b87df904SPaolo Bonzini #include <unistd.h> 2809b87df904SPaolo Bonzini #include <stdlib.h> 2810b87df904SPaolo Bonzini int main(void) { 2811b87df904SPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_QUERY, 0); 2812b87df904SPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_SHARED, 0); 2813b87df904SPaolo Bonzini exit(0); 2814b87df904SPaolo Bonzini }''') 2815b87df904SPaolo Bonziniendif 2816b87df904SPaolo Bonziniconfig_host_data.set('CONFIG_MEMBARRIER', get_option('membarrier') \ 2817b87df904SPaolo Bonzini .require(have_membarrier, error_message: 'membarrier system call not available') \ 2818b87df904SPaolo Bonzini .allowed()) 2819b87df904SPaolo Bonzini 282034b52615SPaolo Bonzinihave_afalg = get_option('crypto_afalg') \ 282134b52615SPaolo Bonzini .require(cc.compiles(gnu_source_prefix + ''' 282234b52615SPaolo Bonzini #include <errno.h> 282334b52615SPaolo Bonzini #include <sys/types.h> 282434b52615SPaolo Bonzini #include <sys/socket.h> 282534b52615SPaolo Bonzini #include <linux/if_alg.h> 282634b52615SPaolo Bonzini int main(void) { 282734b52615SPaolo Bonzini int sock; 282834b52615SPaolo Bonzini sock = socket(AF_ALG, SOCK_SEQPACKET, 0); 282934b52615SPaolo Bonzini return sock; 283034b52615SPaolo Bonzini } 283134b52615SPaolo Bonzini '''), error_message: 'AF_ALG requested but could not be detected').allowed() 283234b52615SPaolo Bonziniconfig_host_data.set('CONFIG_AF_ALG', have_afalg) 283334b52615SPaolo Bonzini 28349d734b85SMarc-André Lureauconfig_host_data.set('CONFIG_AF_VSOCK', cc.has_header_symbol( 28359d734b85SMarc-André Lureau 'linux/vm_sockets.h', 'AF_VSOCK', 28369d734b85SMarc-André Lureau prefix: '#include <sys/socket.h>', 28379d734b85SMarc-André Lureau)) 2838bd87a367SPaolo Bonzini 28398821a389SMarc-André Lureauhave_vss = false 2840872b69e6SMarc-André Lureauhave_vss_sdk = false # old xp/2003 SDK 2841d0cda6f4SPaolo Bonziniif host_os == 'windows' and 'cpp' in all_languages 28428821a389SMarc-André Lureau have_vss = cxx.compiles(''' 28438821a389SMarc-André Lureau #define __MIDL_user_allocate_free_DEFINED__ 284432478cb6SMarc-André Lureau #include <vss.h> 28458821a389SMarc-André Lureau int main(void) { return VSS_CTX_BACKUP; }''') 2846872b69e6SMarc-André Lureau have_vss_sdk = cxx.has_header('vscoordint.h') 28478821a389SMarc-André Lureauendif 2848872b69e6SMarc-André Lureauconfig_host_data.set('HAVE_VSS_SDK', have_vss_sdk) 28498821a389SMarc-André Lureau 28506391c772SRichard Henderson# Older versions of MinGW do not import _lock_file and _unlock_file properly. 28516391c772SRichard Henderson# This was fixed for v6.0.0 with commit b48e3ac8969d. 2852d0cda6f4SPaolo Bonziniif host_os == 'windows' 28536391c772SRichard Henderson config_host_data.set('HAVE__LOCK_FILE', cc.links(''' 28546391c772SRichard Henderson #include <stdio.h> 28556391c772SRichard Henderson int main(void) { 28566391c772SRichard Henderson _lock_file(NULL); 28576391c772SRichard Henderson _unlock_file(NULL); 28586391c772SRichard Henderson return 0; 28596391c772SRichard Henderson }''', name: '_lock_file and _unlock_file')) 28606391c772SRichard Hendersonendif 28616391c772SRichard Henderson 2862d0cda6f4SPaolo Bonziniif host_os == 'windows' 2863dbd672c8SPierrick Bouvier mingw_has_setjmp_longjmp = cc.links(''' 2864dbd672c8SPierrick Bouvier #include <setjmp.h> 2865dbd672c8SPierrick Bouvier int main(void) { 2866dbd672c8SPierrick Bouvier /* 2867dbd672c8SPierrick Bouvier * These functions are not available in setjmp header, but may be 2868dbd672c8SPierrick Bouvier * available at link time, from libmingwex.a. 2869dbd672c8SPierrick Bouvier */ 2870dbd672c8SPierrick Bouvier extern int __mingw_setjmp(jmp_buf); 2871dbd672c8SPierrick Bouvier extern void __attribute__((noreturn)) __mingw_longjmp(jmp_buf, int); 2872dbd672c8SPierrick Bouvier jmp_buf env; 2873dbd672c8SPierrick Bouvier __mingw_setjmp(env); 2874dbd672c8SPierrick Bouvier __mingw_longjmp(env, 0); 2875dbd672c8SPierrick Bouvier } 2876dbd672c8SPierrick Bouvier ''', name: 'mingw setjmp and longjmp') 2877dbd672c8SPierrick Bouvier 2878dbd672c8SPierrick Bouvier if cpu == 'aarch64' and not mingw_has_setjmp_longjmp 2879dbd672c8SPierrick Bouvier error('mingw must provide setjmp/longjmp for windows-arm64') 2880dbd672c8SPierrick Bouvier endif 2881dbd672c8SPierrick Bouvierendif 2882dbd672c8SPierrick Bouvier 2883a0c9162cSPaolo Bonzini######################## 2884a0c9162cSPaolo Bonzini# Target configuration # 2885a0c9162cSPaolo Bonzini######################## 2886a0c9162cSPaolo Bonzini 28872becc36aSPaolo Bonziniminikconf = find_program('scripts/minikconf.py') 28881f2146f7SPaolo Bonzini 2889cfc1a889SPaolo Bonziniconfig_all_accel = {} 2890a98006bcSPaolo Bonziniconfig_all_devices = {} 28912becc36aSPaolo Bonziniconfig_devices_mak_list = [] 28922becc36aSPaolo Bonziniconfig_devices_h = {} 2893859aef02SPaolo Bonziniconfig_target_h = {} 28942becc36aSPaolo Bonziniconfig_target_mak = {} 2895ca0fc784SPaolo Bonzini 2896ca0fc784SPaolo Bonzinidisassemblers = { 2897ca0fc784SPaolo Bonzini 'alpha' : ['CONFIG_ALPHA_DIS'], 2898ca0fc784SPaolo Bonzini 'avr' : ['CONFIG_AVR_DIS'], 2899ca0fc784SPaolo Bonzini 'cris' : ['CONFIG_CRIS_DIS'], 29003e7a84eeSTaylor Simpson 'hexagon' : ['CONFIG_HEXAGON_DIS'], 2901ca0fc784SPaolo Bonzini 'hppa' : ['CONFIG_HPPA_DIS'], 2902ca0fc784SPaolo Bonzini 'i386' : ['CONFIG_I386_DIS'], 2903ca0fc784SPaolo Bonzini 'x86_64' : ['CONFIG_I386_DIS'], 2904ca0fc784SPaolo Bonzini 'm68k' : ['CONFIG_M68K_DIS'], 2905ca0fc784SPaolo Bonzini 'microblaze' : ['CONFIG_MICROBLAZE_DIS'], 2906ca0fc784SPaolo Bonzini 'mips' : ['CONFIG_MIPS_DIS'], 2907ca0fc784SPaolo Bonzini 'nios2' : ['CONFIG_NIOS2_DIS'], 2908ca0fc784SPaolo Bonzini 'or1k' : ['CONFIG_OPENRISC_DIS'], 2909ca0fc784SPaolo Bonzini 'ppc' : ['CONFIG_PPC_DIS'], 2910ca0fc784SPaolo Bonzini 'riscv' : ['CONFIG_RISCV_DIS'], 2911ca0fc784SPaolo Bonzini 'rx' : ['CONFIG_RX_DIS'], 2912ca0fc784SPaolo Bonzini 's390' : ['CONFIG_S390_DIS'], 2913ca0fc784SPaolo Bonzini 'sh4' : ['CONFIG_SH4_DIS'], 2914ca0fc784SPaolo Bonzini 'sparc' : ['CONFIG_SPARC_DIS'], 2915ca0fc784SPaolo Bonzini 'xtensa' : ['CONFIG_XTENSA_DIS'], 2916aae1746cSSong Gao 'loongarch' : ['CONFIG_LOONGARCH_DIS'], 2917ca0fc784SPaolo Bonzini} 2918ca0fc784SPaolo Bonzini 2919e1fbd2c4SPaolo Bonzinihave_ivshmem = config_host_data.get('CONFIG_EVENTFD') 29200a189110SPaolo Bonzinihost_kconfig = \ 2921537b7248SPaolo Bonzini (get_option('fuzzing') ? ['CONFIG_FUZZ=y'] : []) + \ 29220d04c4c9SPaolo Bonzini (have_tpm ? ['CONFIG_TPM=y'] : []) + \ 2923cca15756SMarc-André Lureau (pixman.found() ? ['CONFIG_PIXMAN=y'] : []) + \ 29243f0a5d55SMarc-André Lureau (spice.found() ? ['CONFIG_SPICE=y'] : []) + \ 2925ccd250aaSPaolo Bonzini (have_ivshmem ? ['CONFIG_IVSHMEM=y'] : []) + \ 292688b6e618SPaolo Bonzini (opengl.found() ? ['CONFIG_OPENGL=y'] : []) + \ 29279d71037fSPaolo Bonzini (x11.found() ? ['CONFIG_X11=y'] : []) + \ 29282a3129a3SPaolo Bonzini (have_vhost_user ? ['CONFIG_VHOST_USER=y'] : []) + \ 29292a3129a3SPaolo Bonzini (have_vhost_vdpa ? ['CONFIG_VHOST_VDPA=y'] : []) + \ 29302a3129a3SPaolo Bonzini (have_vhost_kernel ? ['CONFIG_VHOST_KERNEL=y'] : []) + \ 293169202b40SPaolo Bonzini (have_virtfs ? ['CONFIG_VIRTFS=y'] : []) + \ 2932d0cda6f4SPaolo Bonzini (host_os == 'linux' ? ['CONFIG_LINUX=y'] : []) + \ 29333730a734SPaolo Bonzini (have_pvrdma ? ['CONFIG_PVRDMA=y'] : []) + \ 293455116968SJagannathan Raman (multiprocess_allowed ? ['CONFIG_MULTIPROCESS_ALLOWED=y'] : []) + \ 29350d9e8c0bSMaciej S. Szmigiero (vfio_user_server_allowed ? ['CONFIG_VFIO_USER_SERVER_ALLOWED=y'] : []) + \ 29360d9e8c0bSMaciej S. Szmigiero (hv_balloon ? ['CONFIG_HV_BALLOON_POSSIBLE=y'] : []) 29370a189110SPaolo Bonzini 2938a9a74907SPaolo Bonziniignored = [ 'TARGET_XML_FILES', 'TARGET_ABI_DIR', 'TARGET_ARCH' ] 2939ca0fc784SPaolo Bonzini 2940fdb75aefSPaolo Bonzinidefault_targets = 'CONFIG_DEFAULT_TARGETS' in config_host 2941fdb75aefSPaolo Bonziniactual_target_dirs = [] 2942fbb4121dSPaolo Bonzinifdt_required = [] 2943a81df1b6SPaolo Bonziniforeach target : target_dirs 2944765686d6SPaolo Bonzini config_target = { 'TARGET_NAME': target.split('-')[0] } 2945765686d6SPaolo Bonzini if target.endswith('linux-user') 2946d0cda6f4SPaolo Bonzini if host_os != 'linux' 2947fdb75aefSPaolo Bonzini if default_targets 2948fdb75aefSPaolo Bonzini continue 2949fdb75aefSPaolo Bonzini endif 2950fdb75aefSPaolo Bonzini error('Target @0@ is only available on a Linux host'.format(target)) 2951fdb75aefSPaolo Bonzini endif 2952765686d6SPaolo Bonzini config_target += { 'CONFIG_LINUX_USER': 'y' } 2953765686d6SPaolo Bonzini elif target.endswith('bsd-user') 2954d0cda6f4SPaolo Bonzini if host_os not in bsd_oses 2955fdb75aefSPaolo Bonzini if default_targets 2956fdb75aefSPaolo Bonzini continue 2957fdb75aefSPaolo Bonzini endif 2958fdb75aefSPaolo Bonzini error('Target @0@ is only available on a BSD host'.format(target)) 2959fdb75aefSPaolo Bonzini endif 2960765686d6SPaolo Bonzini config_target += { 'CONFIG_BSD_USER': 'y' } 2961765686d6SPaolo Bonzini elif target.endswith('softmmu') 2962bd0c03b2SPhilippe Mathieu-Daudé config_target += { 'CONFIG_SYSTEM_ONLY': 'y' } 2963765686d6SPaolo Bonzini config_target += { 'CONFIG_SOFTMMU': 'y' } 2964765686d6SPaolo Bonzini endif 2965765686d6SPaolo Bonzini if target.endswith('-user') 2966765686d6SPaolo Bonzini config_target += { 2967765686d6SPaolo Bonzini 'CONFIG_USER_ONLY': 'y', 2968765686d6SPaolo Bonzini 'CONFIG_QEMU_INTERP_PREFIX': 2969ce6119dcSPaolo Bonzini get_option('interp_prefix').replace('%M', config_target['TARGET_NAME']) 2970765686d6SPaolo Bonzini } 2971765686d6SPaolo Bonzini endif 2972859aef02SPaolo Bonzini 29730a189110SPaolo Bonzini accel_kconfig = [] 29748a19980eSPaolo Bonzini foreach sym: accelerators 29758a19980eSPaolo Bonzini if sym == 'CONFIG_TCG' or target in accelerator_targets.get(sym, []) 29768a19980eSPaolo Bonzini config_target += { sym: 'y' } 2977cfc1a889SPaolo Bonzini config_all_accel += { sym: 'y' } 2978dae0ec15SGerd Hoffmann if target in modular_tcg 2979dae0ec15SGerd Hoffmann config_target += { 'CONFIG_TCG_MODULAR': 'y' } 2980dae0ec15SGerd Hoffmann else 2981dae0ec15SGerd Hoffmann config_target += { 'CONFIG_TCG_BUILTIN': 'y' } 2982dae0ec15SGerd Hoffmann endif 29830a189110SPaolo Bonzini accel_kconfig += [ sym + '=y' ] 29848a19980eSPaolo Bonzini endif 29858a19980eSPaolo Bonzini endforeach 29860a189110SPaolo Bonzini if accel_kconfig.length() == 0 2987fdb75aefSPaolo Bonzini if default_targets 2988fdb75aefSPaolo Bonzini continue 2989fdb75aefSPaolo Bonzini endif 2990fdb75aefSPaolo Bonzini error('No accelerator available for target @0@'.format(target)) 2991fdb75aefSPaolo Bonzini endif 29928a19980eSPaolo Bonzini 2993fdb75aefSPaolo Bonzini actual_target_dirs += target 2994812b31d3SAlex Bennée config_target += keyval.load('configs/targets' / target + '.mak') 2995a9a74907SPaolo Bonzini config_target += { 'TARGET_' + config_target['TARGET_ARCH'].to_upper(): 'y' } 2996765686d6SPaolo Bonzini 2997fbb4121dSPaolo Bonzini if 'TARGET_NEED_FDT' in config_target 2998fbb4121dSPaolo Bonzini fdt_required += target 2999fbb4121dSPaolo Bonzini endif 3000fbb4121dSPaolo Bonzini 3001fa73168bSPaolo Bonzini # Add default keys 3002fa73168bSPaolo Bonzini if 'TARGET_BASE_ARCH' not in config_target 3003fa73168bSPaolo Bonzini config_target += {'TARGET_BASE_ARCH': config_target['TARGET_ARCH']} 3004fa73168bSPaolo Bonzini endif 3005fa73168bSPaolo Bonzini if 'TARGET_ABI_DIR' not in config_target 3006fa73168bSPaolo Bonzini config_target += {'TARGET_ABI_DIR': config_target['TARGET_ARCH']} 3007fa73168bSPaolo Bonzini endif 3008ee3eb3a7SMarc-André Lureau if 'TARGET_BIG_ENDIAN' not in config_target 3009ee3eb3a7SMarc-André Lureau config_target += {'TARGET_BIG_ENDIAN': 'n'} 3010ee3eb3a7SMarc-André Lureau endif 3011859aef02SPaolo Bonzini 3012ca0fc784SPaolo Bonzini foreach k, v: disassemblers 3013823eb013SPaolo Bonzini if host_arch.startswith(k) or config_target['TARGET_BASE_ARCH'].startswith(k) 3014ca0fc784SPaolo Bonzini foreach sym: v 3015ca0fc784SPaolo Bonzini config_target += { sym: 'y' } 3016ca0fc784SPaolo Bonzini endforeach 3017ca0fc784SPaolo Bonzini endif 3018ca0fc784SPaolo Bonzini endforeach 3019ca0fc784SPaolo Bonzini 3020859aef02SPaolo Bonzini config_target_data = configuration_data() 3021859aef02SPaolo Bonzini foreach k, v: config_target 3022859aef02SPaolo Bonzini if not k.startswith('TARGET_') and not k.startswith('CONFIG_') 3023859aef02SPaolo Bonzini # do nothing 3024859aef02SPaolo Bonzini elif ignored.contains(k) 3025859aef02SPaolo Bonzini # do nothing 3026859aef02SPaolo Bonzini elif k == 'TARGET_BASE_ARCH' 3027a9a74907SPaolo Bonzini # Note that TARGET_BASE_ARCH ends up in config-target.h but it is 3028a9a74907SPaolo Bonzini # not used to select files from sourcesets. 3029859aef02SPaolo Bonzini config_target_data.set('TARGET_' + v.to_upper(), 1) 3030765686d6SPaolo Bonzini elif k == 'TARGET_NAME' or k == 'CONFIG_QEMU_INTERP_PREFIX' 3031859aef02SPaolo Bonzini config_target_data.set_quoted(k, v) 3032859aef02SPaolo Bonzini elif v == 'y' 3033859aef02SPaolo Bonzini config_target_data.set(k, 1) 3034ee3eb3a7SMarc-André Lureau elif v == 'n' 3035ee3eb3a7SMarc-André Lureau config_target_data.set(k, 0) 3036859aef02SPaolo Bonzini else 3037859aef02SPaolo Bonzini config_target_data.set(k, v) 3038859aef02SPaolo Bonzini endif 3039859aef02SPaolo Bonzini endforeach 3040cb2c5531SPeter Maydell config_target_data.set('QEMU_ARCH', 3041cb2c5531SPeter Maydell 'QEMU_ARCH_' + config_target['TARGET_BASE_ARCH'].to_upper()) 3042859aef02SPaolo Bonzini config_target_h += {target: configure_file(output: target + '-config-target.h', 3043859aef02SPaolo Bonzini configuration: config_target_data)} 30442becc36aSPaolo Bonzini 30452becc36aSPaolo Bonzini if target.endswith('-softmmu') 3046d1d5e9eeSAlex Bennée config_input = meson.get_external_property(target, 'default') 30472becc36aSPaolo Bonzini config_devices_mak = target + '-config-devices.mak' 30482becc36aSPaolo Bonzini config_devices_mak = configure_file( 3049d1d5e9eeSAlex Bennée input: ['configs/devices' / target / config_input + '.mak', 'Kconfig'], 30502becc36aSPaolo Bonzini output: config_devices_mak, 30512becc36aSPaolo Bonzini depfile: config_devices_mak + '.d', 30522becc36aSPaolo Bonzini capture: true, 30537bc3ca7fSPaolo Bonzini command: [minikconf, 30547bc3ca7fSPaolo Bonzini get_option('default_devices') ? '--defconfig' : '--allnoconfig', 30552becc36aSPaolo Bonzini config_devices_mak, '@DEPFILE@', '@INPUT@', 3056f4063f9cSPhilippe Mathieu-Daudé host_kconfig, accel_kconfig, 3057f4063f9cSPhilippe Mathieu-Daudé 'CONFIG_' + config_target['TARGET_ARCH'].to_upper() + '=y']) 3058859aef02SPaolo Bonzini 3059859aef02SPaolo Bonzini config_devices_data = configuration_data() 3060859aef02SPaolo Bonzini config_devices = keyval.load(config_devices_mak) 3061859aef02SPaolo Bonzini foreach k, v: config_devices 3062859aef02SPaolo Bonzini config_devices_data.set(k, 1) 3063859aef02SPaolo Bonzini endforeach 30642becc36aSPaolo Bonzini config_devices_mak_list += config_devices_mak 3065859aef02SPaolo Bonzini config_devices_h += {target: configure_file(output: target + '-config-devices.h', 3066859aef02SPaolo Bonzini configuration: config_devices_data)} 3067859aef02SPaolo Bonzini config_target += config_devices 3068a98006bcSPaolo Bonzini config_all_devices += config_devices 30692becc36aSPaolo Bonzini endif 30702becc36aSPaolo Bonzini config_target_mak += {target: config_target} 3071a81df1b6SPaolo Bonziniendforeach 3072fdb75aefSPaolo Bonzinitarget_dirs = actual_target_dirs 3073a81df1b6SPaolo Bonzini 3074eed56e9aSPaolo Bonzinitarget_configs_h = [] 3075eed56e9aSPaolo Bonziniforeach target: target_dirs 3076eed56e9aSPaolo Bonzini target_configs_h += config_target_h[target] 3077eed56e9aSPaolo Bonzini target_configs_h += config_devices_h.get(target, []) 3078eed56e9aSPaolo Bonziniendforeach 3079eed56e9aSPaolo Bonzinigenh += custom_target('config-poison.h', 3080eed56e9aSPaolo Bonzini input: [target_configs_h], 3081eed56e9aSPaolo Bonzini output: 'config-poison.h', 3082eed56e9aSPaolo Bonzini capture: true, 3083eed56e9aSPaolo Bonzini command: [find_program('scripts/make-config-poison.sh'), 3084eed56e9aSPaolo Bonzini target_configs_h]) 3085eed56e9aSPaolo Bonzini 3086a775c713SPaolo Bonzini############### 3087a775c713SPaolo Bonzini# Subprojects # 3088a775c713SPaolo Bonzini############### 30894d34a86bSPaolo Bonzini 309055116968SJagannathan Ramanlibvfio_user_dep = not_found 309155116968SJagannathan Ramanif have_system and vfio_user_server_allowed 30922019cabfSPaolo Bonzini libvfio_user_proj = subproject('libvfio-user', required: true) 30935328353cSPaolo Bonzini libvfio_user_dep = libvfio_user_proj.get_variable('libvfio_user_dep') 309455116968SJagannathan Ramanendif 309555116968SJagannathan Raman 3096fbb4121dSPaolo Bonzinifdt = not_found 3097c593d841SPhilippe Mathieu-Daudéfdt_opt = get_option('fdt') 3098577bdbcfSPaolo Bonziniif fdt_required.length() > 0 or fdt_opt == 'enabled' 3099577bdbcfSPaolo Bonzini if fdt_opt == 'disabled' 3100577bdbcfSPaolo Bonzini error('fdt disabled but required by targets ' + ', '.join(fdt_required)) 3101577bdbcfSPaolo Bonzini endif 3102577bdbcfSPaolo Bonzini 3103fbb4121dSPaolo Bonzini if fdt_opt in ['enabled', 'auto', 'system'] 3104f0df613bSPaolo Bonzini if get_option('wrap_mode') == 'nodownload' 3105f0df613bSPaolo Bonzini fdt_opt = 'system' 3106f0df613bSPaolo Bonzini endif 3107577bdbcfSPaolo Bonzini fdt = cc.find_library('fdt', required: fdt_opt == 'system') 3108fbb4121dSPaolo Bonzini if fdt.found() and cc.links(''' 3109fbb4121dSPaolo Bonzini #include <libfdt.h> 3110fbb4121dSPaolo Bonzini #include <libfdt_env.h> 3111de47b0ffSThomas Huth int main(void) { fdt_find_max_phandle(NULL, NULL); return 0; }''', 3112fbb4121dSPaolo Bonzini dependencies: fdt) 3113fbb4121dSPaolo Bonzini fdt_opt = 'system' 31146c22853cSThomas Huth elif fdt_opt == 'system' 31156c22853cSThomas Huth error('system libfdt requested, but it is too old (1.5.1 or newer required)') 3116fbb4121dSPaolo Bonzini else 3117577bdbcfSPaolo Bonzini fdt_opt = 'internal' 311887daf898SThomas Huth fdt = not_found 3119fbb4121dSPaolo Bonzini endif 3120fbb4121dSPaolo Bonzini endif 3121577bdbcfSPaolo Bonzini if not fdt.found() 3122577bdbcfSPaolo Bonzini assert(fdt_opt == 'internal') 312358e48b2eSPaolo Bonzini libfdt_proj = subproject('dtc', required: true, 312458e48b2eSPaolo Bonzini default_options: ['tools=false', 'yaml=disabled', 312558e48b2eSPaolo Bonzini 'python=disabled', 'default_library=static']) 312658e48b2eSPaolo Bonzini fdt = libfdt_proj.get_variable('libfdt_dep') 3127fbb4121dSPaolo Bonzini endif 3128c593d841SPhilippe Mathieu-Daudéelse 3129c593d841SPhilippe Mathieu-Daudé fdt_opt = 'disabled' 3130fbb4121dSPaolo Bonziniendif 3131fbb4121dSPaolo Bonzini 3132fbb4121dSPaolo Bonziniconfig_host_data.set('CONFIG_FDT', fdt.found()) 3133a775c713SPaolo Bonzini 3134a775c713SPaolo Bonzinivhost_user = not_found 3135d0cda6f4SPaolo Bonziniif host_os == 'linux' and have_vhost_user 3136a775c713SPaolo Bonzini libvhost_user = subproject('libvhost-user') 3137a775c713SPaolo Bonzini vhost_user = libvhost_user.get_variable('vhost_user_dep') 3138a775c713SPaolo Bonziniendif 3139a775c713SPaolo Bonzini 3140a775c713SPaolo Bonzinilibvduse = not_found 3141a775c713SPaolo Bonziniif have_libvduse 3142a775c713SPaolo Bonzini libvduse_proj = subproject('libvduse') 3143a775c713SPaolo Bonzini libvduse = libvduse_proj.get_variable('libvduse_dep') 3144a775c713SPaolo Bonziniendif 31458b18cdbfSRichard Henderson 3146a0c9162cSPaolo Bonzini##################### 3147a0c9162cSPaolo Bonzini# Generated sources # 3148a0c9162cSPaolo Bonzini##################### 31498b18cdbfSRichard Henderson 3150a0c9162cSPaolo Bonzinigenh += configure_file(output: 'config-host.h', configuration: config_host_data) 3151a81df1b6SPaolo Bonzini 31523f885659SMarc-André Lureauhxtool = find_program('scripts/hxtool') 3153e2c4012bSMarc-André Lureaushaderinclude = find_program('scripts/shaderinclude.py') 3154a81df1b6SPaolo Bonziniqapi_gen = find_program('scripts/qapi-gen.py') 3155654d6b04SPaolo Bonziniqapi_gen_depends = [ meson.current_source_dir() / 'scripts/qapi/__init__.py', 3156654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/commands.py', 3157654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/common.py', 3158654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/error.py', 3159654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/events.py', 3160654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/expr.py', 3161654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/gen.py', 3162654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/introspect.py', 316388d357d2SMarkus Armbruster meson.current_source_dir() / 'scripts/qapi/main.py', 3164654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/parser.py', 3165654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/schema.py', 3166654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/source.py', 3167654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/types.py', 3168654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/visit.py', 3169654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi-gen.py' 3170a81df1b6SPaolo Bonzini] 3171a81df1b6SPaolo Bonzini 3172a81df1b6SPaolo Bonzinitracetool = [ 3173a81df1b6SPaolo Bonzini python, files('scripts/tracetool.py'), 31749c29b741SPaolo Bonzini '--backend=' + ','.join(get_option('trace_backends')) 3175a81df1b6SPaolo Bonzini] 31760572d6cdSStefan Hajnoczitracetool_depends = files( 31770572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/log.py', 31780572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/__init__.py', 31790572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/dtrace.py', 31800572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/ftrace.py', 31810572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/simple.py', 31820572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/syslog.py', 31830572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/ust.py', 31840572d6cdSStefan Hajnoczi 'scripts/tracetool/format/ust_events_c.py', 31850572d6cdSStefan Hajnoczi 'scripts/tracetool/format/ust_events_h.py', 31860572d6cdSStefan Hajnoczi 'scripts/tracetool/format/__init__.py', 31870572d6cdSStefan Hajnoczi 'scripts/tracetool/format/d.py', 31880572d6cdSStefan Hajnoczi 'scripts/tracetool/format/simpletrace_stap.py', 31890572d6cdSStefan Hajnoczi 'scripts/tracetool/format/c.py', 31900572d6cdSStefan Hajnoczi 'scripts/tracetool/format/h.py', 31910572d6cdSStefan Hajnoczi 'scripts/tracetool/format/log_stap.py', 31920572d6cdSStefan Hajnoczi 'scripts/tracetool/format/stap.py', 31930572d6cdSStefan Hajnoczi 'scripts/tracetool/__init__.py', 31940572d6cdSStefan Hajnoczi 'scripts/tracetool/vcpu.py' 31950572d6cdSStefan Hajnoczi) 3196a81df1b6SPaolo Bonzini 31972c273f32SMarc-André Lureauqemu_version_cmd = [find_program('scripts/qemu-version.sh'), 31982c273f32SMarc-André Lureau meson.current_source_dir(), 3199b0b4323eSPaolo Bonzini get_option('pkgversion'), meson.project_version()] 32002c273f32SMarc-André Lureauqemu_version = custom_target('qemu-version.h', 32012c273f32SMarc-André Lureau output: 'qemu-version.h', 32022c273f32SMarc-André Lureau command: qemu_version_cmd, 32032c273f32SMarc-André Lureau capture: true, 32042c273f32SMarc-André Lureau build_by_default: true, 32052c273f32SMarc-André Lureau build_always_stale: true) 32062c273f32SMarc-André Lureaugenh += qemu_version 32072c273f32SMarc-André Lureau 32083f885659SMarc-André Lureauhxdep = [] 32093f885659SMarc-André Lureauhx_headers = [ 32103f885659SMarc-André Lureau ['qemu-options.hx', 'qemu-options.def'], 32113f885659SMarc-André Lureau ['qemu-img-cmds.hx', 'qemu-img-cmds.h'], 32123f885659SMarc-André Lureau] 32133f885659SMarc-André Lureauif have_system 32143f885659SMarc-André Lureau hx_headers += [ 32153f885659SMarc-André Lureau ['hmp-commands.hx', 'hmp-commands.h'], 32163f885659SMarc-André Lureau ['hmp-commands-info.hx', 'hmp-commands-info.h'], 32173f885659SMarc-André Lureau ] 32183f885659SMarc-André Lureauendif 32193f885659SMarc-André Lureauforeach d : hx_headers 3220b7c70bf2SMarc-André Lureau hxdep += custom_target(d[1], 32213f885659SMarc-André Lureau input: files(d[0]), 32223f885659SMarc-André Lureau output: d[1], 32233f885659SMarc-André Lureau capture: true, 32243f885659SMarc-André Lureau command: [hxtool, '-h', '@INPUT0@']) 32253f885659SMarc-André Lureauendforeach 32263f885659SMarc-André Lureaugenh += hxdep 32273f885659SMarc-André Lureau 3228a81df1b6SPaolo Bonzini############### 3229a81df1b6SPaolo Bonzini# Trace files # 3230a81df1b6SPaolo Bonzini############### 3231a81df1b6SPaolo Bonzini 3232c9322ab5SMarc-André Lureau# TODO: add each directory to the subdirs from its own meson.build, once 3233c9322ab5SMarc-André Lureau# we have those 3234a81df1b6SPaolo Bonzinitrace_events_subdirs = [ 3235a81df1b6SPaolo Bonzini 'crypto', 323669ff4d0aSPhilippe Mathieu-Daudé 'qapi', 323769ff4d0aSPhilippe Mathieu-Daudé 'qom', 3238a81df1b6SPaolo Bonzini 'monitor', 323969ff4d0aSPhilippe Mathieu-Daudé 'util', 3240842b42dfSAlex Bennée 'gdbstub', 3241a81df1b6SPaolo Bonzini] 32426ddc1abeSWarner Loshif have_linux_user 3243a81df1b6SPaolo Bonzini trace_events_subdirs += [ 'linux-user' ] 3244a81df1b6SPaolo Bonziniendif 32456ddc1abeSWarner Loshif have_bsd_user 32466ddc1abeSWarner Losh trace_events_subdirs += [ 'bsd-user' ] 32476ddc1abeSWarner Loshendif 3248a81df1b6SPaolo Bonziniif have_block 3249a81df1b6SPaolo Bonzini trace_events_subdirs += [ 3250a81df1b6SPaolo Bonzini 'authz', 3251a81df1b6SPaolo Bonzini 'block', 3252a81df1b6SPaolo Bonzini 'io', 3253a81df1b6SPaolo Bonzini 'nbd', 3254a81df1b6SPaolo Bonzini 'scsi', 3255a81df1b6SPaolo Bonzini ] 3256a81df1b6SPaolo Bonziniendif 3257a81df1b6SPaolo Bonziniif have_system 3258a81df1b6SPaolo Bonzini trace_events_subdirs += [ 32598985db26SPhilippe Mathieu-Daudé 'accel/kvm', 3260a81df1b6SPaolo Bonzini 'audio', 3261a81df1b6SPaolo Bonzini 'backends', 3262a81df1b6SPaolo Bonzini 'backends/tpm', 3263a81df1b6SPaolo Bonzini 'chardev', 326446627f41SAndrew Melnychenko 'ebpf', 3265a81df1b6SPaolo Bonzini 'hw/9pfs', 3266a81df1b6SPaolo Bonzini 'hw/acpi', 326777c05b0bSHao Wu 'hw/adc', 3268a81df1b6SPaolo Bonzini 'hw/alpha', 3269a81df1b6SPaolo Bonzini 'hw/arm', 3270a81df1b6SPaolo Bonzini 'hw/audio', 3271a81df1b6SPaolo Bonzini 'hw/block', 3272a81df1b6SPaolo Bonzini 'hw/block/dataplane', 3273a81df1b6SPaolo Bonzini 'hw/char', 3274a81df1b6SPaolo Bonzini 'hw/display', 3275a81df1b6SPaolo Bonzini 'hw/dma', 3276a81df1b6SPaolo Bonzini 'hw/hyperv', 3277a81df1b6SPaolo Bonzini 'hw/i2c', 3278a81df1b6SPaolo Bonzini 'hw/i386', 3279a81df1b6SPaolo Bonzini 'hw/i386/xen', 3280aa98ee38SDavid Woodhouse 'hw/i386/kvm', 3281a81df1b6SPaolo Bonzini 'hw/ide', 3282a81df1b6SPaolo Bonzini 'hw/input', 3283a81df1b6SPaolo Bonzini 'hw/intc', 3284a81df1b6SPaolo Bonzini 'hw/isa', 3285a81df1b6SPaolo Bonzini 'hw/mem', 3286a81df1b6SPaolo Bonzini 'hw/mips', 3287a81df1b6SPaolo Bonzini 'hw/misc', 3288a81df1b6SPaolo Bonzini 'hw/misc/macio', 3289a81df1b6SPaolo Bonzini 'hw/net', 329098e5d7a2SVikram Garhwal 'hw/net/can', 3291ce0e6a2cSMark Cave-Ayland 'hw/nubus', 329288eea45cSKlaus Jensen 'hw/nvme', 3293a81df1b6SPaolo Bonzini 'hw/nvram', 3294a81df1b6SPaolo Bonzini 'hw/pci', 3295a81df1b6SPaolo Bonzini 'hw/pci-host', 3296a81df1b6SPaolo Bonzini 'hw/ppc', 3297a81df1b6SPaolo Bonzini 'hw/rdma', 3298a81df1b6SPaolo Bonzini 'hw/rdma/vmw', 3299a81df1b6SPaolo Bonzini 'hw/rtc', 3300a81df1b6SPaolo Bonzini 'hw/s390x', 3301a81df1b6SPaolo Bonzini 'hw/scsi', 3302a81df1b6SPaolo Bonzini 'hw/sd', 3303ad52cfc1SBALATON Zoltan 'hw/sh4', 3304a81df1b6SPaolo Bonzini 'hw/sparc', 3305a81df1b6SPaolo Bonzini 'hw/sparc64', 3306a81df1b6SPaolo Bonzini 'hw/ssi', 3307a81df1b6SPaolo Bonzini 'hw/timer', 3308a81df1b6SPaolo Bonzini 'hw/tpm', 3309bc4e68d3SJeuk Kim 'hw/ufs', 3310a81df1b6SPaolo Bonzini 'hw/usb', 3311a81df1b6SPaolo Bonzini 'hw/vfio', 3312a81df1b6SPaolo Bonzini 'hw/virtio', 3313a81df1b6SPaolo Bonzini 'hw/watchdog', 3314a81df1b6SPaolo Bonzini 'hw/xen', 3315a81df1b6SPaolo Bonzini 'hw/gpio', 3316a81df1b6SPaolo Bonzini 'migration', 3317a81df1b6SPaolo Bonzini 'net', 33188d7f2e76SPhilippe Mathieu-Daudé 'system', 3319a81df1b6SPaolo Bonzini 'ui', 3320ad22c308SElena Ufimtseva 'hw/remote', 3321a81df1b6SPaolo Bonzini ] 3322a81df1b6SPaolo Bonziniendif 33238985db26SPhilippe Mathieu-Daudéif have_system or have_user 33248985db26SPhilippe Mathieu-Daudé trace_events_subdirs += [ 33258985db26SPhilippe Mathieu-Daudé 'accel/tcg', 33268985db26SPhilippe Mathieu-Daudé 'hw/core', 33278985db26SPhilippe Mathieu-Daudé 'target/arm', 3328a1477da3SAlexander Graf 'target/arm/hvf', 33298985db26SPhilippe Mathieu-Daudé 'target/hppa', 33308985db26SPhilippe Mathieu-Daudé 'target/i386', 33318985db26SPhilippe Mathieu-Daudé 'target/i386/kvm', 3332*f8447436STianrui Zhao 'target/loongarch', 333334b8ff25SPhilippe Mathieu-Daudé 'target/mips/tcg', 33346f83e277SRichard Henderson 'target/nios2', 33358985db26SPhilippe Mathieu-Daudé 'target/ppc', 33368985db26SPhilippe Mathieu-Daudé 'target/riscv', 33378985db26SPhilippe Mathieu-Daudé 'target/s390x', 333867043607SCho, Yu-Chen 'target/s390x/kvm', 33398985db26SPhilippe Mathieu-Daudé 'target/sparc', 33408985db26SPhilippe Mathieu-Daudé ] 33418985db26SPhilippe Mathieu-Daudéendif 3342a81df1b6SPaolo Bonzini 33439cd76c91SPaolo Bonzini################### 33449cd76c91SPaolo Bonzini# Collect sources # 33459cd76c91SPaolo Bonzini################### 33469cd76c91SPaolo Bonzini 33479cd76c91SPaolo Bonziniauthz_ss = ss.source_set() 33489cd76c91SPaolo Bonziniblockdev_ss = ss.source_set() 33499cd76c91SPaolo Bonziniblock_ss = ss.source_set() 33509cd76c91SPaolo Bonzinichardev_ss = ss.source_set() 33519cd76c91SPaolo Bonzinicommon_ss = ss.source_set() 33529cd76c91SPaolo Bonzinicrypto_ss = ss.source_set() 33539cd76c91SPaolo Bonzinihwcore_ss = ss.source_set() 33549cd76c91SPaolo Bonziniio_ss = ss.source_set() 33559cd76c91SPaolo Bonziniqmp_ss = ss.source_set() 33569cd76c91SPaolo Bonziniqom_ss = ss.source_set() 33579cd76c91SPaolo Bonzinisystem_ss = ss.source_set() 33589cd76c91SPaolo Bonzinispecific_fuzz_ss = ss.source_set() 33599cd76c91SPaolo Bonzinispecific_ss = ss.source_set() 33609cd76c91SPaolo Bonzinistub_ss = ss.source_set() 33619cd76c91SPaolo Bonzinitrace_ss = ss.source_set() 33629cd76c91SPaolo Bonziniuser_ss = ss.source_set() 33639cd76c91SPaolo Bonziniutil_ss = ss.source_set() 33649cd76c91SPaolo Bonzini 33659cd76c91SPaolo Bonzini# accel modules 33669cd76c91SPaolo Bonziniqtest_module_ss = ss.source_set() 33679cd76c91SPaolo Bonzinitcg_module_ss = ss.source_set() 33689cd76c91SPaolo Bonzini 33699cd76c91SPaolo Bonzinimodules = {} 33709cd76c91SPaolo Bonzinitarget_modules = {} 33719cd76c91SPaolo Bonzinihw_arch = {} 33729cd76c91SPaolo Bonzinitarget_arch = {} 33739cd76c91SPaolo Bonzinitarget_system_arch = {} 33749cd76c91SPaolo Bonzinitarget_user_arch = {} 33759cd76c91SPaolo Bonzini 3376b83a80e8SVladimir Sementsov-Ogievskiy# NOTE: the trace/ subdirectory needs the qapi_trace_events variable 3377b83a80e8SVladimir Sementsov-Ogievskiy# that is filled in by qapi/. 3378a81df1b6SPaolo Bonzinisubdir('qapi') 3379a81df1b6SPaolo Bonzinisubdir('qobject') 3380a81df1b6SPaolo Bonzinisubdir('stubs') 3381a81df1b6SPaolo Bonzinisubdir('trace') 3382a81df1b6SPaolo Bonzinisubdir('util') 33835582c58fSMarc-André Lureausubdir('qom') 33845582c58fSMarc-André Lureausubdir('authz') 3385a81df1b6SPaolo Bonzinisubdir('crypto') 33862d78b56eSMarc-André Lureausubdir('ui') 33877d5983e3SNicolas Saenz Juliennesubdir('hw') 3388842b42dfSAlex Bennéesubdir('gdbstub') 3389a81df1b6SPaolo Bonzini 33903154fee4SMarc-André Lureauif enable_modules 33913154fee4SMarc-André Lureau libmodulecommon = static_library('module-common', files('module-common.c') + genh, pic: true, c_args: '-DBUILD_DSO') 33923154fee4SMarc-André Lureau modulecommon = declare_dependency(link_whole: libmodulecommon, compile_args: '-DBUILD_DSO') 33933154fee4SMarc-André Lureauendif 33943154fee4SMarc-André Lureau 33951220f581SPaolo Bonziniqom_ss = qom_ss.apply({}) 33967d5983e3SNicolas Saenz Juliennelibqom = static_library('qom', qom_ss.sources() + genh, 33977d5983e3SNicolas Saenz Julienne dependencies: [qom_ss.dependencies()], 33984c545a05SPaolo Bonzini name_suffix: 'fa', 33994c545a05SPaolo Bonzini build_by_default: false) 34007d5983e3SNicolas Saenz Julienneqom = declare_dependency(link_whole: libqom) 34017d5983e3SNicolas Saenz Julienne 34027d5983e3SNicolas Saenz Julienneevent_loop_base = files('event-loop-base.c') 34034c545a05SPaolo Bonzinievent_loop_base = static_library('event-loop-base', 34044c545a05SPaolo Bonzini sources: event_loop_base + genh, 34054c545a05SPaolo Bonzini name_suffix: 'fa', 34064c545a05SPaolo Bonzini build_by_default: false) 34077d5983e3SNicolas Saenz Julienneevent_loop_base = declare_dependency(link_whole: event_loop_base, 34087d5983e3SNicolas Saenz Julienne dependencies: [qom]) 34097d5983e3SNicolas Saenz Julienne 34101220f581SPaolo Bonzinistub_ss = stub_ss.apply({}) 3411a81df1b6SPaolo Bonzini 3412a81df1b6SPaolo Bonziniutil_ss.add_all(trace_ss) 34131220f581SPaolo Bonziniutil_ss = util_ss.apply({}) 3414a81df1b6SPaolo Bonzinilibqemuutil = static_library('qemuutil', 34154c545a05SPaolo Bonzini build_by_default: false, 3416a81df1b6SPaolo Bonzini sources: util_ss.sources() + stub_ss.sources() + genh, 34176d7c7c2dSPaolo Bonzini dependencies: [util_ss.dependencies(), libm, threads, glib, socket, malloc, pixman]) 3418a81df1b6SPaolo Bonziniqemuutil = declare_dependency(link_with: libqemuutil, 341970ac26b9SNicolas Saenz Julienne sources: genh + version_res, 342070ac26b9SNicolas Saenz Julienne dependencies: [event_loop_base]) 3421a81df1b6SPaolo Bonzini 3422957b31f6SPhilippe Mathieu-Daudéif have_system or have_user 3423abff1abfSPaolo Bonzini decodetree = generator(find_program('scripts/decodetree.py'), 3424abff1abfSPaolo Bonzini output: 'decode-@BASENAME@.c.inc', 3425abff1abfSPaolo Bonzini arguments: ['@INPUT@', '@EXTRA_ARGS@', '-o', '@OUTPUT@']) 3426957b31f6SPhilippe Mathieu-Daudé subdir('libdecnumber') 3427957b31f6SPhilippe Mathieu-Daudé subdir('target') 3428957b31f6SPhilippe Mathieu-Daudéendif 3429abff1abfSPaolo Bonzini 3430478e943fSPaolo Bonzinisubdir('audio') 34317fcfd456SMarc-André Lureausubdir('io') 3432848e8ff6SMarc-André Lureausubdir('chardev') 3433ec0d5893SMarc-André Lureausubdir('fsdev') 3434708eab42SMarc-André Lureausubdir('dump') 3435ec0d5893SMarc-André Lureau 3436f285bd3fSPhilippe Mathieu-Daudéif have_block 34375e5733e5SMarc-André Lureau block_ss.add(files( 34385e5733e5SMarc-André Lureau 'block.c', 34395e5733e5SMarc-André Lureau 'blockjob.c', 34405e5733e5SMarc-André Lureau 'job.c', 34415e5733e5SMarc-André Lureau 'qemu-io-cmds.c', 34425e5733e5SMarc-André Lureau )) 3443406523f6SPaolo Bonzini if config_host_data.get('CONFIG_REPLICATION') 3444406523f6SPaolo Bonzini block_ss.add(files('replication.c')) 3445406523f6SPaolo Bonzini endif 34465e5733e5SMarc-André Lureau 34475e5733e5SMarc-André Lureau subdir('nbd') 34485e5733e5SMarc-André Lureau subdir('scsi') 34495e5733e5SMarc-André Lureau subdir('block') 34505e5733e5SMarc-André Lureau 34514a96337dSPaolo Bonzini blockdev_ss.add(files( 34524a96337dSPaolo Bonzini 'blockdev.c', 3453cbc20bfbSStefan Hajnoczi 'blockdev-nbd.c', 34544a96337dSPaolo Bonzini 'iothread.c', 34554a96337dSPaolo Bonzini 'job-qmp.c', 34563eacf70bSRoman Bolshakov ), gnutls) 34574a96337dSPaolo Bonzini 34584a96337dSPaolo Bonzini # os-posix.c contains POSIX-specific functions used by qemu-storage-daemon, 34594a96337dSPaolo Bonzini # os-win32.c does not 3460d0cda6f4SPaolo Bonzini if host_os == 'windows' 3461dc495494SPaolo Bonzini system_ss.add(files('os-win32.c')) 3462dc495494SPaolo Bonzini else 3463dc495494SPaolo Bonzini blockdev_ss.add(files('os-posix.c')) 3464dc495494SPaolo Bonzini endif 3465f285bd3fSPhilippe Mathieu-Daudéendif 34664a96337dSPaolo Bonzini 3467fe0007f3SPhilippe Mathieu-Daudécommon_ss.add(files('cpu-common.c')) 3468fe0007f3SPhilippe Mathieu-Daudéspecific_ss.add(files('cpu-target.c')) 34694a96337dSPaolo Bonzini 34708d7f2e76SPhilippe Mathieu-Daudésubdir('system') 3471c9322ab5SMarc-André Lureau 347244b99a6dSRichard Henderson# Work around a gcc bug/misfeature wherein constant propagation looks 347344b99a6dSRichard Henderson# through an alias: 347444b99a6dSRichard Henderson# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99696 347544b99a6dSRichard Henderson# to guess that a const variable is always zero. Without lto, this is 347644b99a6dSRichard Henderson# impossible, as the alias is restricted to page-vary-common.c. Indeed, 347744b99a6dSRichard Henderson# without lto, not even the alias is required -- we simply use different 347844b99a6dSRichard Henderson# declarations in different compilation units. 347944b99a6dSRichard Hendersonpagevary = files('page-vary-common.c') 348044b99a6dSRichard Hendersonif get_option('b_lto') 348144b99a6dSRichard Henderson pagevary_flags = ['-fno-lto'] 348244b99a6dSRichard Henderson if get_option('cfi') 348344b99a6dSRichard Henderson pagevary_flags += '-fno-sanitize=cfi-icall' 348444b99a6dSRichard Henderson endif 348554c9b194SThomas Huth pagevary = static_library('page-vary-common', sources: pagevary + genh, 348644b99a6dSRichard Henderson c_args: pagevary_flags) 348744b99a6dSRichard Henderson pagevary = declare_dependency(link_with: pagevary) 348844b99a6dSRichard Hendersonendif 348944b99a6dSRichard Hendersoncommon_ss.add(pagevary) 34908c7907a1SPhilippe Mathieu-Daudéspecific_ss.add(files('page-vary-target.c')) 34916670d4d0SRichard Henderson 3492ab318051SMarc-André Lureausubdir('backends') 3493c574e161SMarc-André Lureausubdir('disas') 349455166230SMarc-André Lureausubdir('migration') 3495ff219dcaSPaolo Bonzinisubdir('monitor') 3496cdaf0722SMarc-André Lureausubdir('net') 349717ef2af6SMarc-André Lureausubdir('replay') 34988df9f0c3SPhilippe Mathieu-Daudésubdir('semihosting') 3499aa09b3d5SMarkus Armbrustersubdir('stats') 3500104cc2c0SRichard Hendersonsubdir('tcg') 3501c6347541SRichard Hendersonsubdir('fpu') 35021a82878aSMarc-André Lureausubdir('accel') 3503f556b4a1SPaolo Bonzinisubdir('plugins') 3504bbf15aafSRichard Hendersonsubdir('ebpf') 3505bbf15aafSRichard Henderson 3506bbf15aafSRichard Hendersoncommon_user_inc = [] 3507bbf15aafSRichard Henderson 3508bbf15aafSRichard Hendersonsubdir('common-user') 3509b309c321SMarc-André Lureausubdir('bsd-user') 35103a30446aSMarc-André Lureausubdir('linux-user') 351146627f41SAndrew Melnychenko 3512a2ce7dbdSPaolo Bonzini# needed for fuzzing binaries 3513a2ce7dbdSPaolo Bonzinisubdir('tests/qtest/libqos') 351464ed6f92SPaolo Bonzinisubdir('tests/qtest/fuzz') 3515a2ce7dbdSPaolo Bonzini 3516c94a7b88SGerd Hoffmann# accel modules 3517dae0ec15SGerd Hoffmanntcg_real_module_ss = ss.source_set() 3518dae0ec15SGerd Hoffmanntcg_real_module_ss.add_all(when: 'CONFIG_TCG_MODULAR', if_true: tcg_module_ss) 3519dae0ec15SGerd Hoffmannspecific_ss.add_all(when: 'CONFIG_TCG_BUILTIN', if_true: tcg_module_ss) 3520dae0ec15SGerd Hoffmanntarget_modules += { 'accel' : { 'qtest': qtest_module_ss, 3521dae0ec15SGerd Hoffmann 'tcg': tcg_real_module_ss }} 3522c94a7b88SGerd Hoffmann 3523ea444d91SPaolo Bonzini############################################## 3524ea444d91SPaolo Bonzini# Internal static_libraries and dependencies # 3525ea444d91SPaolo Bonzini############################################## 3526a0c9162cSPaolo Bonzini 3527f5723ab6SGerd Hoffmannmodinfo_collect = find_program('scripts/modinfo-collect.py') 35285ebbfeccSGerd Hoffmannmodinfo_generate = find_program('scripts/modinfo-generate.py') 3529f5723ab6SGerd Hoffmannmodinfo_files = [] 3530f5723ab6SGerd Hoffmann 35313154fee4SMarc-André Lureaublock_mods = [] 353221d2140dSPhilippe Mathieu-Daudésystem_mods = [] 35333154fee4SMarc-André Lureauforeach d, list : modules 3534ef709860SPaolo Bonzini if not (d == 'block' ? have_block : have_system) 3535ef709860SPaolo Bonzini continue 3536ef709860SPaolo Bonzini endif 3537ef709860SPaolo Bonzini 35383154fee4SMarc-André Lureau foreach m, module_ss : list 35396002711cSPaolo Bonzini if enable_modules 35400d66549cSPaolo Bonzini module_ss = module_ss.apply(config_all_devices, strict: false) 35413154fee4SMarc-André Lureau sl = static_library(d + '-' + m, [genh, module_ss.sources()], 35423154fee4SMarc-André Lureau dependencies: [modulecommon, module_ss.dependencies()], pic: true) 35433154fee4SMarc-André Lureau if d == 'block' 35443154fee4SMarc-André Lureau block_mods += sl 35453154fee4SMarc-André Lureau else 354621d2140dSPhilippe Mathieu-Daudé system_mods += sl 35473154fee4SMarc-André Lureau endif 3548f5723ab6SGerd Hoffmann if module_ss.sources() != [] 3549f5723ab6SGerd Hoffmann # FIXME: Should use sl.extract_all_objects(recursive: true) as 3550f5723ab6SGerd Hoffmann # input. Sources can be used multiple times but objects are 3551f5723ab6SGerd Hoffmann # unique when it comes to lookup in compile_commands.json. 3552f5723ab6SGerd Hoffmann # Depnds on a mesion version with 3553f5723ab6SGerd Hoffmann # https://github.com/mesonbuild/meson/pull/8900 3554f5723ab6SGerd Hoffmann modinfo_files += custom_target(d + '-' + m + '.modinfo', 3555f5723ab6SGerd Hoffmann output: d + '-' + m + '.modinfo', 3556ac347111SPaolo Bonzini input: module_ss.sources() + genh, 3557f5723ab6SGerd Hoffmann capture: true, 3558ac347111SPaolo Bonzini command: [modinfo_collect, module_ss.sources()]) 3559f5723ab6SGerd Hoffmann endif 35603154fee4SMarc-André Lureau else 35613154fee4SMarc-André Lureau if d == 'block' 35623154fee4SMarc-André Lureau block_ss.add_all(module_ss) 35633154fee4SMarc-André Lureau else 3564de6cd759SPhilippe Mathieu-Daudé system_ss.add_all(module_ss) 35653154fee4SMarc-André Lureau endif 35663154fee4SMarc-André Lureau endif 35673154fee4SMarc-André Lureau endforeach 35683154fee4SMarc-André Lureauendforeach 35693154fee4SMarc-André Lureau 3570db2e89dfSGerd Hoffmannforeach d, list : target_modules 3571db2e89dfSGerd Hoffmann foreach m, module_ss : list 35726002711cSPaolo Bonzini if enable_modules 3573db2e89dfSGerd Hoffmann foreach target : target_dirs 3574db2e89dfSGerd Hoffmann if target.endswith('-softmmu') 3575db2e89dfSGerd Hoffmann config_target = config_target_mak[target] 3576db2e89dfSGerd Hoffmann target_inc = [include_directories('target' / config_target['TARGET_BASE_ARCH'])] 3577db2e89dfSGerd Hoffmann c_args = ['-DNEED_CPU_H', 3578db2e89dfSGerd Hoffmann '-DCONFIG_TARGET="@0@-config-target.h"'.format(target), 3579db2e89dfSGerd Hoffmann '-DCONFIG_DEVICES="@0@-config-devices.h"'.format(target)] 3580db2e89dfSGerd Hoffmann target_module_ss = module_ss.apply(config_target, strict: false) 3581db2e89dfSGerd Hoffmann if target_module_ss.sources() != [] 3582db2e89dfSGerd Hoffmann module_name = d + '-' + m + '-' + config_target['TARGET_NAME'] 3583db2e89dfSGerd Hoffmann sl = static_library(module_name, 3584db2e89dfSGerd Hoffmann [genh, target_module_ss.sources()], 3585db2e89dfSGerd Hoffmann dependencies: [modulecommon, target_module_ss.dependencies()], 3586db2e89dfSGerd Hoffmann include_directories: target_inc, 3587db2e89dfSGerd Hoffmann c_args: c_args, 3588db2e89dfSGerd Hoffmann pic: true) 358921d2140dSPhilippe Mathieu-Daudé system_mods += sl 3590db2e89dfSGerd Hoffmann # FIXME: Should use sl.extract_all_objects(recursive: true) too. 3591db2e89dfSGerd Hoffmann modinfo_files += custom_target(module_name + '.modinfo', 3592db2e89dfSGerd Hoffmann output: module_name + '.modinfo', 3593917ddc27SGerd Hoffmann input: target_module_ss.sources() + genh, 3594db2e89dfSGerd Hoffmann capture: true, 3595917ddc27SGerd Hoffmann command: [modinfo_collect, '--target', target, target_module_ss.sources()]) 3596db2e89dfSGerd Hoffmann endif 3597db2e89dfSGerd Hoffmann endif 3598db2e89dfSGerd Hoffmann endforeach 3599db2e89dfSGerd Hoffmann else 3600db2e89dfSGerd Hoffmann specific_ss.add_all(module_ss) 3601db2e89dfSGerd Hoffmann endif 3602db2e89dfSGerd Hoffmann endforeach 3603db2e89dfSGerd Hoffmannendforeach 3604db2e89dfSGerd Hoffmann 36055ebbfeccSGerd Hoffmannif enable_modules 360605d6814cSJose R. Ziviani foreach target : target_dirs 360705d6814cSJose R. Ziviani if target.endswith('-softmmu') 360805d6814cSJose R. Ziviani config_target = config_target_mak[target] 360905d6814cSJose R. Ziviani config_devices_mak = target + '-config-devices.mak' 361005d6814cSJose R. Ziviani modinfo_src = custom_target('modinfo-' + target + '.c', 361105d6814cSJose R. Ziviani output: 'modinfo-' + target + '.c', 36125ebbfeccSGerd Hoffmann input: modinfo_files, 361305d6814cSJose R. Ziviani command: [modinfo_generate, '--devices', config_devices_mak, '@INPUT@'], 36145ebbfeccSGerd Hoffmann capture: true) 361505d6814cSJose R. Ziviani 361605d6814cSJose R. Ziviani modinfo_lib = static_library('modinfo-' + target + '.c', modinfo_src) 361705d6814cSJose R. Ziviani modinfo_dep = declare_dependency(link_with: modinfo_lib) 361805d6814cSJose R. Ziviani 361905d6814cSJose R. Ziviani arch = config_target['TARGET_NAME'] == 'sparc64' ? 'sparc64' : config_target['TARGET_BASE_ARCH'] 362005d6814cSJose R. Ziviani hw_arch[arch].add(modinfo_dep) 362105d6814cSJose R. Ziviani endif 362205d6814cSJose R. Ziviani endforeach 36235ebbfeccSGerd Hoffmannendif 36245ebbfeccSGerd Hoffmann 36253154fee4SMarc-André Lureaunm = find_program('nm') 3626604f3e4eSYonggang Luoundefsym = find_program('scripts/undefsym.py') 36273154fee4SMarc-André Lureaublock_syms = custom_target('block.syms', output: 'block.syms', 36283154fee4SMarc-André Lureau input: [libqemuutil, block_mods], 36293154fee4SMarc-André Lureau capture: true, 36303154fee4SMarc-André Lureau command: [undefsym, nm, '@INPUT@']) 36313154fee4SMarc-André Lureauqemu_syms = custom_target('qemu.syms', output: 'qemu.syms', 363221d2140dSPhilippe Mathieu-Daudé input: [libqemuutil, system_mods], 36333154fee4SMarc-André Lureau capture: true, 36343154fee4SMarc-André Lureau command: [undefsym, nm, '@INPUT@']) 36353154fee4SMarc-André Lureau 36361220f581SPaolo Bonziniauthz_ss = authz_ss.apply({}) 363755567891SPhilippe Mathieu-Daudélibauthz = static_library('authz', authz_ss.sources() + genh, 363855567891SPhilippe Mathieu-Daudé dependencies: [authz_ss.dependencies()], 363955567891SPhilippe Mathieu-Daudé name_suffix: 'fa', 364055567891SPhilippe Mathieu-Daudé build_by_default: false) 364155567891SPhilippe Mathieu-Daudé 364255567891SPhilippe Mathieu-Daudéauthz = declare_dependency(link_whole: libauthz, 364355567891SPhilippe Mathieu-Daudé dependencies: qom) 364455567891SPhilippe Mathieu-Daudé 36451220f581SPaolo Bonzinicrypto_ss = crypto_ss.apply({}) 36462389304aSPhilippe Mathieu-Daudélibcrypto = static_library('crypto', crypto_ss.sources() + genh, 36472389304aSPhilippe Mathieu-Daudé dependencies: [crypto_ss.dependencies()], 36482389304aSPhilippe Mathieu-Daudé name_suffix: 'fa', 36492389304aSPhilippe Mathieu-Daudé build_by_default: false) 36502389304aSPhilippe Mathieu-Daudé 36512389304aSPhilippe Mathieu-Daudécrypto = declare_dependency(link_whole: libcrypto, 36522389304aSPhilippe Mathieu-Daudé dependencies: [authz, qom]) 36532389304aSPhilippe Mathieu-Daudé 36541220f581SPaolo Bonziniio_ss = io_ss.apply({}) 3655f78536b1SPhilippe Mathieu-Daudélibio = static_library('io', io_ss.sources() + genh, 3656f78536b1SPhilippe Mathieu-Daudé dependencies: [io_ss.dependencies()], 3657f78536b1SPhilippe Mathieu-Daudé link_with: libqemuutil, 3658f78536b1SPhilippe Mathieu-Daudé name_suffix: 'fa', 3659f78536b1SPhilippe Mathieu-Daudé build_by_default: false) 3660f78536b1SPhilippe Mathieu-Daudé 3661f78536b1SPhilippe Mathieu-Daudéio = declare_dependency(link_whole: libio, dependencies: [crypto, qom]) 3662f78536b1SPhilippe Mathieu-Daudé 36637e6edef3SPhilippe Mathieu-Daudélibmigration = static_library('migration', sources: migration_files + genh, 36647e6edef3SPhilippe Mathieu-Daudé name_suffix: 'fa', 36657e6edef3SPhilippe Mathieu-Daudé build_by_default: false) 36667e6edef3SPhilippe Mathieu-Daudémigration = declare_dependency(link_with: libmigration, 36677e6edef3SPhilippe Mathieu-Daudé dependencies: [zlib, qom, io]) 3668de6cd759SPhilippe Mathieu-Daudésystem_ss.add(migration) 36697e6edef3SPhilippe Mathieu-Daudé 36701220f581SPaolo Bonziniblock_ss = block_ss.apply({}) 36715e5733e5SMarc-André Lureaulibblock = static_library('block', block_ss.sources() + genh, 36725e5733e5SMarc-André Lureau dependencies: block_ss.dependencies(), 36735e5733e5SMarc-André Lureau link_depends: block_syms, 36745e5733e5SMarc-André Lureau name_suffix: 'fa', 36755e5733e5SMarc-André Lureau build_by_default: false) 36765e5733e5SMarc-André Lureau 36775e5733e5SMarc-André Lureaublock = declare_dependency(link_whole: [libblock], 3678b7c70bf2SMarc-André Lureau link_args: '@block.syms', 3679b7c70bf2SMarc-André Lureau dependencies: [crypto, io]) 36805e5733e5SMarc-André Lureau 36811220f581SPaolo Bonziniblockdev_ss = blockdev_ss.apply({}) 36824fb9071fSStefan Hajnoczilibblockdev = static_library('blockdev', blockdev_ss.sources() + genh, 36834fb9071fSStefan Hajnoczi dependencies: blockdev_ss.dependencies(), 36844fb9071fSStefan Hajnoczi name_suffix: 'fa', 36854fb9071fSStefan Hajnoczi build_by_default: false) 36864fb9071fSStefan Hajnoczi 36874fb9071fSStefan Hajnocziblockdev = declare_dependency(link_whole: [libblockdev], 36887d5983e3SNicolas Saenz Julienne dependencies: [block, event_loop_base]) 36894fb9071fSStefan Hajnoczi 36901220f581SPaolo Bonziniqmp_ss = qmp_ss.apply({}) 3691ff219dcaSPaolo Bonzinilibqmp = static_library('qmp', qmp_ss.sources() + genh, 3692ff219dcaSPaolo Bonzini dependencies: qmp_ss.dependencies(), 3693ff219dcaSPaolo Bonzini name_suffix: 'fa', 3694ff219dcaSPaolo Bonzini build_by_default: false) 3695ff219dcaSPaolo Bonzini 3696ff219dcaSPaolo Bonziniqmp = declare_dependency(link_whole: [libqmp]) 3697ff219dcaSPaolo Bonzini 3698c2306d71SPhilippe Mathieu-Daudélibchardev = static_library('chardev', chardev_ss.sources() + genh, 3699c2306d71SPhilippe Mathieu-Daudé name_suffix: 'fa', 370022d1f7a8SMarc-André Lureau dependencies: chardev_ss.dependencies(), 3701c2306d71SPhilippe Mathieu-Daudé build_by_default: false) 3702c2306d71SPhilippe Mathieu-Daudé 3703c2306d71SPhilippe Mathieu-Daudéchardev = declare_dependency(link_whole: libchardev) 3704c2306d71SPhilippe Mathieu-Daudé 37051220f581SPaolo Bonzinihwcore_ss = hwcore_ss.apply({}) 3706f73fb063SPhilippe Mathieu-Daudélibhwcore = static_library('hwcore', sources: hwcore_ss.sources() + genh, 3707e28ab096SPhilippe Mathieu-Daudé name_suffix: 'fa', 3708e28ab096SPhilippe Mathieu-Daudé build_by_default: false) 3709e28ab096SPhilippe Mathieu-Daudéhwcore = declare_dependency(link_whole: libhwcore) 3710e28ab096SPhilippe Mathieu-Daudécommon_ss.add(hwcore) 3711e28ab096SPhilippe Mathieu-Daudé 3712064f8ee7SPhilippe Mathieu-Daudé########### 3713064f8ee7SPhilippe Mathieu-Daudé# Targets # 3714064f8ee7SPhilippe Mathieu-Daudé########### 3715064f8ee7SPhilippe Mathieu-Daudé 3716fb72176bSPaolo Bonziniemulator_modules = [] 371721d2140dSPhilippe Mathieu-Daudéforeach m : block_mods + system_mods 3718fb72176bSPaolo Bonzini emulator_modules += shared_module(m.name(), 3719fb72176bSPaolo Bonzini build_by_default: true, 37203154fee4SMarc-André Lureau name_prefix: '', 37213154fee4SMarc-André Lureau link_whole: m, 37223154fee4SMarc-André Lureau install: true, 372316bf7a33SPaolo Bonzini install_dir: qemu_moddir) 37243154fee4SMarc-André Lureauendforeach 3725d8f3a609SPaolo Bonziniif emulator_modules.length() > 0 3726d8f3a609SPaolo Bonzini alias_target('modules', emulator_modules) 3727d8f3a609SPaolo Bonziniendif 37283154fee4SMarc-André Lureau 3729de6cd759SPhilippe Mathieu-Daudésystem_ss.add(authz, blockdev, chardev, crypto, io, qmp) 373064ed6f92SPaolo Bonzinicommon_ss.add(qom, qemuutil) 373164ed6f92SPaolo Bonzini 3732de6cd759SPhilippe Mathieu-Daudécommon_ss.add_all(when: 'CONFIG_SYSTEM_ONLY', if_true: [system_ss]) 37332becc36aSPaolo Bonzinicommon_ss.add_all(when: 'CONFIG_USER_ONLY', if_true: user_ss) 37342becc36aSPaolo Bonzini 37350d66549cSPaolo Bonzini# Note that this library is never used directly (only through extract_objects) 37360d66549cSPaolo Bonzini# and is not built by default; therefore, source files not used by the build 37370d66549cSPaolo Bonzini# configuration will be in build.ninja, but are never built by default. 37382becc36aSPaolo Bonzinicommon_all = static_library('common', 37392becc36aSPaolo Bonzini build_by_default: false, 37400d66549cSPaolo Bonzini sources: common_ss.all_sources() + genh, 37419d24fb73SPaolo Bonzini include_directories: common_user_inc, 374275eebe0bSKatsuhiro Ueno implicit_include_directories: false, 37430d66549cSPaolo Bonzini dependencies: common_ss.all_dependencies(), 37442becc36aSPaolo Bonzini name_suffix: 'fa') 37452becc36aSPaolo Bonzini 3746956af7daSAkihiko Odakifeature_to_c = find_program('scripts/feature_to_c.py') 3747c9322ab5SMarc-André Lureau 3748d0cda6f4SPaolo Bonziniif host_os == 'darwin' 374930cfa50dSPhilippe Mathieu-Daudé entitlement = find_program('scripts/entitlement.sh') 375030cfa50dSPhilippe Mathieu-Daudéendif 375130cfa50dSPhilippe Mathieu-Daudé 3752fd5eef85SPaolo Bonziniemulators = {} 37532becc36aSPaolo Bonziniforeach target : target_dirs 37542becc36aSPaolo Bonzini config_target = config_target_mak[target] 37552becc36aSPaolo Bonzini target_name = config_target['TARGET_NAME'] 3756ffb91f68SPaolo Bonzini target_base_arch = config_target['TARGET_BASE_ARCH'] 3757859aef02SPaolo Bonzini arch_srcs = [config_target_h[target]] 375864ed6f92SPaolo Bonzini arch_deps = [] 375964ed6f92SPaolo Bonzini c_args = ['-DNEED_CPU_H', 376064ed6f92SPaolo Bonzini '-DCONFIG_TARGET="@0@-config-target.h"'.format(target), 376164ed6f92SPaolo Bonzini '-DCONFIG_DEVICES="@0@-config-devices.h"'.format(target)] 3762b6c7cfd4SPaolo Bonzini link_args = emulator_link_args 37632becc36aSPaolo Bonzini 37642becc36aSPaolo Bonzini target_inc = [include_directories('target' / config_target['TARGET_BASE_ARCH'])] 3765d0cda6f4SPaolo Bonzini if host_os == 'linux' 37662becc36aSPaolo Bonzini target_inc += include_directories('linux-headers', is_system: true) 37672becc36aSPaolo Bonzini endif 37682becc36aSPaolo Bonzini if target.endswith('-softmmu') 37692becc36aSPaolo Bonzini target_type='system' 377001c85e60SPhilippe Mathieu-Daudé t = target_system_arch[target_base_arch].apply(config_target, strict: false) 3771abff1abfSPaolo Bonzini arch_srcs += t.sources() 377264ed6f92SPaolo Bonzini arch_deps += t.dependencies() 3773abff1abfSPaolo Bonzini 3774ffb91f68SPaolo Bonzini hw_dir = target_name == 'sparc64' ? 'sparc64' : target_base_arch 3775bf964322SPhilippe Mathieu-Daudé if hw_arch.has_key(hw_dir) 37762c44220dSMarc-André Lureau hw = hw_arch[hw_dir].apply(config_target, strict: false) 37772c44220dSMarc-André Lureau arch_srcs += hw.sources() 377864ed6f92SPaolo Bonzini arch_deps += hw.dependencies() 3779bf964322SPhilippe Mathieu-Daudé endif 37802c44220dSMarc-André Lureau 37812becc36aSPaolo Bonzini arch_srcs += config_devices_h[target] 378264ed6f92SPaolo Bonzini link_args += ['@block.syms', '@qemu.syms'] 37832becc36aSPaolo Bonzini else 37843a30446aSMarc-André Lureau abi = config_target['TARGET_ABI_DIR'] 37852becc36aSPaolo Bonzini target_type='user' 3786a3a576b0SPaolo Bonzini target_inc += common_user_inc 3787ffb91f68SPaolo Bonzini if target_base_arch in target_user_arch 3788ffb91f68SPaolo Bonzini t = target_user_arch[target_base_arch].apply(config_target, strict: false) 378946369b50SPhilippe Mathieu-Daudé arch_srcs += t.sources() 379046369b50SPhilippe Mathieu-Daudé arch_deps += t.dependencies() 379146369b50SPhilippe Mathieu-Daudé endif 37922becc36aSPaolo Bonzini if 'CONFIG_LINUX_USER' in config_target 37932becc36aSPaolo Bonzini base_dir = 'linux-user' 3794e2a74729SWarner Losh endif 3795e2a74729SWarner Losh if 'CONFIG_BSD_USER' in config_target 37962becc36aSPaolo Bonzini base_dir = 'bsd-user' 3797d0cda6f4SPaolo Bonzini target_inc += include_directories('bsd-user/' / host_os) 379885fc1b5dSWarner Losh target_inc += include_directories('bsd-user/host/' / host_arch) 3799e2a74729SWarner Losh dir = base_dir / abi 380019bf129fSWarner Losh arch_srcs += files(dir / 'signal.c', dir / 'target_arch_cpu.c') 38012becc36aSPaolo Bonzini endif 38022becc36aSPaolo Bonzini target_inc += include_directories( 38032becc36aSPaolo Bonzini base_dir, 38043a30446aSMarc-André Lureau base_dir / abi, 38052becc36aSPaolo Bonzini ) 38063a30446aSMarc-André Lureau if 'CONFIG_LINUX_USER' in config_target 38073a30446aSMarc-André Lureau dir = base_dir / abi 38083a30446aSMarc-André Lureau arch_srcs += files(dir / 'signal.c', dir / 'cpu_loop.c') 38093a30446aSMarc-André Lureau if config_target.has_key('TARGET_SYSTBL_ABI') 38103a30446aSMarc-André Lureau arch_srcs += \ 38113a30446aSMarc-André Lureau syscall_nr_generators[abi].process(base_dir / abi / config_target['TARGET_SYSTBL'], 38123a30446aSMarc-André Lureau extra_args : config_target['TARGET_SYSTBL_ABI']) 38133a30446aSMarc-André Lureau endif 38143a30446aSMarc-André Lureau endif 38152becc36aSPaolo Bonzini endif 38162becc36aSPaolo Bonzini 3817c9322ab5SMarc-André Lureau if 'TARGET_XML_FILES' in config_target 3818c9322ab5SMarc-André Lureau gdbstub_xml = custom_target(target + '-gdbstub-xml.c', 3819c9322ab5SMarc-André Lureau output: target + '-gdbstub-xml.c', 3820c9322ab5SMarc-André Lureau input: files(config_target['TARGET_XML_FILES'].split()), 3821c9322ab5SMarc-André Lureau command: [feature_to_c, '@INPUT@'], 3822c9322ab5SMarc-André Lureau capture: true) 3823c9322ab5SMarc-André Lureau arch_srcs += gdbstub_xml 3824c9322ab5SMarc-André Lureau endif 3825c9322ab5SMarc-André Lureau 3826ffb91f68SPaolo Bonzini t = target_arch[target_base_arch].apply(config_target, strict: false) 3827abff1abfSPaolo Bonzini arch_srcs += t.sources() 382864ed6f92SPaolo Bonzini arch_deps += t.dependencies() 3829abff1abfSPaolo Bonzini 38302becc36aSPaolo Bonzini target_common = common_ss.apply(config_target, strict: false) 38312becc36aSPaolo Bonzini objects = common_all.extract_objects(target_common.sources()) 383264ed6f92SPaolo Bonzini deps = target_common.dependencies() 38332becc36aSPaolo Bonzini 38342becc36aSPaolo Bonzini target_specific = specific_ss.apply(config_target, strict: false) 38352becc36aSPaolo Bonzini arch_srcs += target_specific.sources() 383664ed6f92SPaolo Bonzini arch_deps += target_specific.dependencies() 38372becc36aSPaolo Bonzini 383864ed6f92SPaolo Bonzini lib = static_library('qemu-' + target, 3839859aef02SPaolo Bonzini sources: arch_srcs + genh, 3840b7612f45SPaolo Bonzini dependencies: arch_deps, 38412becc36aSPaolo Bonzini objects: objects, 38422becc36aSPaolo Bonzini include_directories: target_inc, 384364ed6f92SPaolo Bonzini c_args: c_args, 384464ed6f92SPaolo Bonzini build_by_default: false, 38452becc36aSPaolo Bonzini name_suffix: 'fa') 384664ed6f92SPaolo Bonzini 384764ed6f92SPaolo Bonzini if target.endswith('-softmmu') 384864ed6f92SPaolo Bonzini execs = [{ 384964ed6f92SPaolo Bonzini 'name': 'qemu-system-' + target_name, 3850654d6b04SPaolo Bonzini 'win_subsystem': 'console', 38518d7f2e76SPhilippe Mathieu-Daudé 'sources': files('system/main.c'), 385264ed6f92SPaolo Bonzini 'dependencies': [] 385364ed6f92SPaolo Bonzini }] 3854d0cda6f4SPaolo Bonzini if host_os == 'windows' and (sdl.found() or gtk.found()) 385564ed6f92SPaolo Bonzini execs += [{ 385664ed6f92SPaolo Bonzini 'name': 'qemu-system-' + target_name + 'w', 3857654d6b04SPaolo Bonzini 'win_subsystem': 'windows', 38588d7f2e76SPhilippe Mathieu-Daudé 'sources': files('system/main.c'), 385964ed6f92SPaolo Bonzini 'dependencies': [] 386064ed6f92SPaolo Bonzini }] 386164ed6f92SPaolo Bonzini endif 3862537b7248SPaolo Bonzini if get_option('fuzzing') 386364ed6f92SPaolo Bonzini specific_fuzz = specific_fuzz_ss.apply(config_target, strict: false) 386464ed6f92SPaolo Bonzini execs += [{ 386564ed6f92SPaolo Bonzini 'name': 'qemu-fuzz-' + target_name, 3866654d6b04SPaolo Bonzini 'win_subsystem': 'console', 386764ed6f92SPaolo Bonzini 'sources': specific_fuzz.sources(), 386864ed6f92SPaolo Bonzini 'dependencies': specific_fuzz.dependencies(), 386964ed6f92SPaolo Bonzini }] 387064ed6f92SPaolo Bonzini endif 387164ed6f92SPaolo Bonzini else 387264ed6f92SPaolo Bonzini execs = [{ 387364ed6f92SPaolo Bonzini 'name': 'qemu-' + target_name, 3874654d6b04SPaolo Bonzini 'win_subsystem': 'console', 387564ed6f92SPaolo Bonzini 'sources': [], 387664ed6f92SPaolo Bonzini 'dependencies': [] 387764ed6f92SPaolo Bonzini }] 387864ed6f92SPaolo Bonzini endif 387964ed6f92SPaolo Bonzini foreach exe: execs 38808a74ce61SAlexander Graf exe_name = exe['name'] 3881d0cda6f4SPaolo Bonzini if host_os == 'darwin' 38828a74ce61SAlexander Graf exe_name += '-unsigned' 38838a74ce61SAlexander Graf endif 38848a74ce61SAlexander Graf 38858a74ce61SAlexander Graf emulator = executable(exe_name, exe['sources'], 3886237377acSAkihiko Odaki install: true, 388764ed6f92SPaolo Bonzini c_args: c_args, 388864ed6f92SPaolo Bonzini dependencies: arch_deps + deps + exe['dependencies'], 388964ed6f92SPaolo Bonzini objects: lib.extract_all_objects(recursive: true), 389064ed6f92SPaolo Bonzini link_depends: [block_syms, qemu_syms] + exe.get('link_depends', []), 389164ed6f92SPaolo Bonzini link_args: link_args, 3892654d6b04SPaolo Bonzini win_subsystem: exe['win_subsystem']) 38938a74ce61SAlexander Graf 3894d0cda6f4SPaolo Bonzini if host_os == 'darwin' 3895411ad8ddSAkihiko Odaki icon = 'pc-bios/qemu.rsrc' 3896411ad8ddSAkihiko Odaki build_input = [emulator, files(icon)] 3897411ad8ddSAkihiko Odaki install_input = [ 3898411ad8ddSAkihiko Odaki get_option('bindir') / exe_name, 3899411ad8ddSAkihiko Odaki meson.current_source_dir() / icon 3900411ad8ddSAkihiko Odaki ] 3901411ad8ddSAkihiko Odaki if 'CONFIG_HVF' in config_target 3902411ad8ddSAkihiko Odaki entitlements = 'accel/hvf/entitlements.plist' 3903411ad8ddSAkihiko Odaki build_input += files(entitlements) 3904411ad8ddSAkihiko Odaki install_input += meson.current_source_dir() / entitlements 3905411ad8ddSAkihiko Odaki endif 3906411ad8ddSAkihiko Odaki 39078a74ce61SAlexander Graf emulators += {exe['name'] : custom_target(exe['name'], 3908411ad8ddSAkihiko Odaki input: build_input, 39098a74ce61SAlexander Graf output: exe['name'], 3910235b523dSPhilippe Mathieu-Daudé command: [entitlement, '@OUTPUT@', '@INPUT@']) 3911fd5eef85SPaolo Bonzini } 3912237377acSAkihiko Odaki 3913235b523dSPhilippe Mathieu-Daudé meson.add_install_script(entitlement, '--install', 3914237377acSAkihiko Odaki get_option('bindir') / exe['name'], 3915411ad8ddSAkihiko Odaki install_input) 39168a74ce61SAlexander Graf else 39178a74ce61SAlexander Graf emulators += {exe['name']: emulator} 39188a74ce61SAlexander Graf endif 391910e1d263SMarc-André Lureau 39209c29b741SPaolo Bonzini if stap.found() 392110e1d263SMarc-André Lureau foreach stp: [ 3922bd5f973aSStefan Hajnoczi {'ext': '.stp-build', 'fmt': 'stap', 'bin': meson.current_build_dir() / exe['name'], 'install': false}, 3923bd5f973aSStefan Hajnoczi {'ext': '.stp', 'fmt': 'stap', 'bin': get_option('prefix') / get_option('bindir') / exe['name'], 'install': true}, 392410e1d263SMarc-André Lureau {'ext': '-simpletrace.stp', 'fmt': 'simpletrace-stap', 'bin': '', 'install': true}, 392510e1d263SMarc-André Lureau {'ext': '-log.stp', 'fmt': 'log-stap', 'bin': '', 'install': true}, 392610e1d263SMarc-André Lureau ] 3927bd5f973aSStefan Hajnoczi custom_target(exe['name'] + stp['ext'], 392810e1d263SMarc-André Lureau input: trace_events_all, 3929bd5f973aSStefan Hajnoczi output: exe['name'] + stp['ext'], 393010e1d263SMarc-André Lureau install: stp['install'], 393116bf7a33SPaolo Bonzini install_dir: get_option('datadir') / 'systemtap/tapset', 393210e1d263SMarc-André Lureau command: [ 393310e1d263SMarc-André Lureau tracetool, '--group=all', '--format=' + stp['fmt'], 393410e1d263SMarc-André Lureau '--binary=' + stp['bin'], 393510e1d263SMarc-André Lureau '--target-name=' + target_name, 393610e1d263SMarc-André Lureau '--target-type=' + target_type, 393710e1d263SMarc-André Lureau '--probe-prefix=qemu.' + target_type + '.' + target_name, 3938c05012a3SStefan Hajnoczi '@INPUT@', '@OUTPUT@' 39390572d6cdSStefan Hajnoczi ], 39400572d6cdSStefan Hajnoczi depend_files: tracetool_depends) 394110e1d263SMarc-André Lureau endforeach 394210e1d263SMarc-André Lureau endif 394364ed6f92SPaolo Bonzini endforeach 39442becc36aSPaolo Bonziniendforeach 39452becc36aSPaolo Bonzini 3946931049b4SPaolo Bonzini# Other build targets 3947897b5afaSMarc-André Lureau 39482c13c574SPaolo Bonziniif get_option('plugins') 3949f556b4a1SPaolo Bonzini install_headers('include/qemu/qemu-plugin.h') 3950d0cda6f4SPaolo Bonzini if host_os == 'windows' 395136fa0773SGreg Manning # On windows, we want to deliver the qemu_plugin_api.lib file in the qemu installer, 395236fa0773SGreg Manning # so that plugin authors can compile against it. 395336fa0773SGreg Manning install_data(win32_qemu_plugin_api_lib, install_dir: 'lib') 395436fa0773SGreg Manning endif 3955f556b4a1SPaolo Bonziniendif 3956f556b4a1SPaolo Bonzini 3957f15bff25SPaolo Bonzinisubdir('qga') 3958f15bff25SPaolo Bonzini 39599755c94aSLaurent Vivier# Don't build qemu-keymap if xkbcommon is not explicitly enabled 39609755c94aSLaurent Vivier# when we don't build tools or system 39614113f4cfSLaurent Vivierif xkbcommon.found() 396228742467SMarc-André Lureau # used for the update-keymaps target, so include rules even if !have_tools 396328742467SMarc-André Lureau qemu_keymap = executable('qemu-keymap', files('qemu-keymap.c', 'ui/input-keymap.c') + genh, 396428742467SMarc-André Lureau dependencies: [qemuutil, xkbcommon], install: have_tools) 396528742467SMarc-André Lureauendif 396628742467SMarc-André Lureau 3967931049b4SPaolo Bonziniif have_tools 3968b7c70bf2SMarc-André Lureau qemu_img = executable('qemu-img', [files('qemu-img.c'), hxdep], 3969b7c70bf2SMarc-André Lureau dependencies: [authz, block, crypto, io, qom, qemuutil], install: true) 3970b7c70bf2SMarc-André Lureau qemu_io = executable('qemu-io', files('qemu-io.c'), 3971b7c70bf2SMarc-André Lureau dependencies: [block, qemuutil], install: true) 3972b7c70bf2SMarc-André Lureau qemu_nbd = executable('qemu-nbd', files('qemu-nbd.c'), 39733d212b41SRichard W.M. Jones dependencies: [blockdev, qemuutil, gnutls, selinux], 39743d212b41SRichard W.M. Jones install: true) 3975b7c70bf2SMarc-André Lureau 39767c58bb76SPaolo Bonzini subdir('storage-daemon') 3977a9c9727cSPaolo Bonzini subdir('contrib/rdmacm-mux') 39781d7bb6abSMarc-André Lureau subdir('contrib/elf2dmp') 3979a9c9727cSPaolo Bonzini 3980157e7b13SMarc-André Lureau executable('qemu-edid', files('qemu-edid.c', 'hw/display/edid-generate.c'), 3981157e7b13SMarc-André Lureau dependencies: qemuutil, 3982157e7b13SMarc-André Lureau install: true) 3983157e7b13SMarc-André Lureau 39842a3129a3SPaolo Bonzini if have_vhost_user 39852d7ac0afSPaolo Bonzini subdir('contrib/vhost-user-blk') 3986ea458960SMarc-André Lureau subdir('contrib/vhost-user-gpu') 398732fcc624SMarc-André Lureau subdir('contrib/vhost-user-input') 398899650b62SPaolo Bonzini subdir('contrib/vhost-user-scsi') 3989931049b4SPaolo Bonzini endif 39908f51e01cSMarc-André Lureau 3991d0cda6f4SPaolo Bonzini if host_os == 'linux' 39928f51e01cSMarc-André Lureau executable('qemu-bridge-helper', files('qemu-bridge-helper.c'), 39938f51e01cSMarc-André Lureau dependencies: [qemuutil, libcap_ng], 39948f51e01cSMarc-André Lureau install: true, 39958f51e01cSMarc-André Lureau install_dir: get_option('libexecdir')) 3996897b5afaSMarc-André Lureau 3997897b5afaSMarc-André Lureau executable('qemu-pr-helper', files('scsi/qemu-pr-helper.c', 'scsi/utils.c'), 3998897b5afaSMarc-André Lureau dependencies: [authz, crypto, io, qom, qemuutil, 39996ec0e15dSPaolo Bonzini libcap_ng, mpathpersist], 4000897b5afaSMarc-André Lureau install: true) 40018f51e01cSMarc-André Lureau endif 40028f51e01cSMarc-André Lureau 4003ccd250aaSPaolo Bonzini if have_ivshmem 40045ee24e78SMarc-André Lureau subdir('contrib/ivshmem-client') 40055ee24e78SMarc-André Lureau subdir('contrib/ivshmem-server') 40065ee24e78SMarc-André Lureau endif 4007931049b4SPaolo Bonziniendif 4008931049b4SPaolo Bonzini 4009f5aa6320SMarc-André Lureausubdir('scripts') 40103f99cf57SPaolo Bonzinisubdir('tools') 4011bdcbea7aSMarc-André Lureausubdir('pc-bios') 4012f8aa24eaSPaolo Bonzinisubdir('docs') 4013e3667660SYonggang Luosubdir('tests') 40141b695471SPaolo Bonziniif gtk.found() 4015e8f3bd71SMarc-André Lureau subdir('po') 4016e8f3bd71SMarc-André Lureauendif 40173f99cf57SPaolo Bonzini 40188adfeba9SMarc-André Lureauif host_machine.system() == 'windows' 40198adfeba9SMarc-André Lureau nsis_cmd = [ 40208adfeba9SMarc-André Lureau find_program('scripts/nsis.py'), 40218adfeba9SMarc-André Lureau '@OUTPUT@', 40228adfeba9SMarc-André Lureau get_option('prefix'), 40238adfeba9SMarc-André Lureau meson.current_source_dir(), 4024fc9a809eSPaolo Bonzini glib_pc.get_variable('bindir'), 402524bdcc96SStefan Weil host_machine.cpu(), 40268adfeba9SMarc-André Lureau '--', 40278adfeba9SMarc-André Lureau '-DDISPLAYVERSION=' + meson.project_version(), 40288adfeba9SMarc-André Lureau ] 40298adfeba9SMarc-André Lureau if build_docs 40308adfeba9SMarc-André Lureau nsis_cmd += '-DCONFIG_DOCUMENTATION=y' 40318adfeba9SMarc-André Lureau endif 40321b695471SPaolo Bonzini if gtk.found() 40338adfeba9SMarc-André Lureau nsis_cmd += '-DCONFIG_GTK=y' 40348adfeba9SMarc-André Lureau endif 40358adfeba9SMarc-André Lureau 40368adfeba9SMarc-André Lureau nsis = custom_target('nsis', 40378adfeba9SMarc-André Lureau output: 'qemu-setup-' + meson.project_version() + '.exe', 40388adfeba9SMarc-André Lureau input: files('qemu.nsi'), 40398adfeba9SMarc-André Lureau build_always_stale: true, 40408adfeba9SMarc-André Lureau command: nsis_cmd + ['@INPUT@']) 40418adfeba9SMarc-André Lureau alias_target('installer', nsis) 40428adfeba9SMarc-André Lureauendif 40438adfeba9SMarc-André Lureau 4044a0c9162cSPaolo Bonzini######################### 4045a0c9162cSPaolo Bonzini# Configuration summary # 4046a0c9162cSPaolo Bonzini######################### 4047a0c9162cSPaolo Bonzini 4048ac4ccac7SPaolo Bonzini# Build environment 4049f9332757SPaolo Bonzinisummary_info = {} 4050ac4ccac7SPaolo Bonzinisummary_info += {'Build directory': meson.current_build_dir()} 4051ac4ccac7SPaolo Bonzinisummary_info += {'Source path': meson.current_source_dir()} 4052ac4ccac7SPaolo Bonzinisummary_info += {'Download dependencies': get_option('wrap_mode') != 'nodownload'} 4053ac4ccac7SPaolo Bonzinisummary(summary_info, bool_yn: true, section: 'Build environment') 4054ac4ccac7SPaolo Bonzini 4055ac4ccac7SPaolo Bonzini# Directories 405616bf7a33SPaolo Bonzinisummary_info += {'Install prefix': get_option('prefix')} 405716bf7a33SPaolo Bonzinisummary_info += {'BIOS directory': qemu_datadir} 4058d0cda6f4SPaolo Bonzinipathsep = host_os == 'windows' ? ';' : ':' 40598154f5e6SAkihiko Odakisummary_info += {'firmware path': pathsep.join(get_option('qemu_firmwarepath'))} 4060f7fb6c6aSPaolo Bonzinisummary_info += {'binary directory': get_option('prefix') / get_option('bindir')} 4061f7fb6c6aSPaolo Bonzinisummary_info += {'library directory': get_option('prefix') / get_option('libdir')} 406216bf7a33SPaolo Bonzinisummary_info += {'module directory': qemu_moddir} 4063f7fb6c6aSPaolo Bonzinisummary_info += {'libexec directory': get_option('prefix') / get_option('libexecdir')} 4064f7fb6c6aSPaolo Bonzinisummary_info += {'include directory': get_option('prefix') / get_option('includedir')} 4065f7fb6c6aSPaolo Bonzinisummary_info += {'config directory': get_option('prefix') / get_option('sysconfdir')} 4066d0cda6f4SPaolo Bonziniif host_os != 'windows' 4067f7fb6c6aSPaolo Bonzini summary_info += {'local state directory': get_option('prefix') / get_option('localstatedir')} 4068f7fb6c6aSPaolo Bonzini summary_info += {'Manual directory': get_option('prefix') / get_option('mandir')} 4069f9332757SPaolo Bonzinielse 4070f9332757SPaolo Bonzini summary_info += {'local state directory': 'queried at runtime'} 4071f9332757SPaolo Bonziniendif 4072f7fb6c6aSPaolo Bonzinisummary_info += {'Doc directory': get_option('prefix') / get_option('docdir')} 4073983d0a75SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Directories') 4074983d0a75SPhilippe Mathieu-Daudé 4075e11a0e17SPhilippe Mathieu-Daudé# Host binaries 4076983d0a75SPhilippe Mathieu-Daudésummary_info = {} 4077e11a0e17SPhilippe Mathieu-Daudésummary_info += {'python': '@0@ (version: @1@)'.format(python.full_path(), python.language_version())} 4078bb647c49SPaolo Bonzinisummary_info += {'sphinx-build': sphinx_build} 4079b4d61d3dSPaolo Bonzini 4080b4d61d3dSPaolo Bonzini# FIXME: the [binaries] section of machine files, which can be probed 4081b4d61d3dSPaolo Bonzini# with find_program(), would be great for passing gdb and genisoimage 4082b4d61d3dSPaolo Bonzini# paths from configure to Meson. However, there seems to be no way to 4083b4d61d3dSPaolo Bonzini# hide a program (for example if gdb is too old). 4084a47dd5c5SPaolo Bonziniif config_host.has_key('GDB') 4085a47dd5c5SPaolo Bonzini summary_info += {'gdb': config_host['GDB']} 4086e11a0e17SPhilippe Mathieu-Daudéendif 408740c909f5SPaolo Bonzinisummary_info += {'iasl': iasl} 4088e11a0e17SPhilippe Mathieu-Daudésummary_info += {'genisoimage': config_host['GENISOIMAGE']} 4089d0cda6f4SPaolo Bonziniif host_os == 'windows' and have_ga 4090bb647c49SPaolo Bonzini summary_info += {'wixl': wixl} 4091e11a0e17SPhilippe Mathieu-Daudéendif 40925890258aSThomas Huthif slirp.found() and have_system 409335acbb30SPaolo Bonzini summary_info += {'smbd': have_slirp_smbd ? smbd_path : false} 4094e11a0e17SPhilippe Mathieu-Daudéendif 4095e11a0e17SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Host binaries') 4096e11a0e17SPhilippe Mathieu-Daudé 40971d718865SPhilippe Mathieu-Daudé# Configurable features 40981d718865SPhilippe Mathieu-Daudésummary_info = {} 40991d718865SPhilippe Mathieu-Daudésummary_info += {'Documentation': build_docs} 4100aa3ca634SPhilippe Mathieu-Daudésummary_info += {'system-mode emulation': have_system} 4101aa3ca634SPhilippe Mathieu-Daudésummary_info += {'user-mode emulation': have_user} 4102813803aaSPhilippe Mathieu-Daudésummary_info += {'block layer': have_block} 41031d718865SPhilippe Mathieu-Daudésummary_info += {'Install blobs': get_option('install_blobs')} 41046002711cSPaolo Bonzinisummary_info += {'module support': enable_modules} 41056002711cSPaolo Bonziniif enable_modules 41062cb2f580SPaolo Bonzini summary_info += {'alternative module path': get_option('module_upgrades')} 41071d718865SPhilippe Mathieu-Daudéendif 4108537b7248SPaolo Bonzinisummary_info += {'fuzzing support': get_option('fuzzing')} 41091d718865SPhilippe Mathieu-Daudéif have_system 411087430d5bSPaolo Bonzini summary_info += {'Audio drivers': ' '.join(audio_drivers_selected)} 41111d718865SPhilippe Mathieu-Daudéendif 41129c29b741SPaolo Bonzinisummary_info += {'Trace backends': ','.join(get_option('trace_backends'))} 41139c29b741SPaolo Bonziniif 'simple' in get_option('trace_backends') 41149c29b741SPaolo Bonzini summary_info += {'Trace output file': get_option('trace_file') + '-<pid>'} 41151d718865SPhilippe Mathieu-Daudéendif 4116142ca628SMarc-André Lureausummary_info += {'D-Bus display': dbus_display} 4117c55cf6abSPaolo Bonzinisummary_info += {'QOM debugging': get_option('qom_cast_debug')} 4118655e2a77SPaolo Bonzinisummary_info += {'Relocatable install': get_option('relocatable')} 41192a3129a3SPaolo Bonzinisummary_info += {'vhost-kernel support': have_vhost_kernel} 41202a3129a3SPaolo Bonzinisummary_info += {'vhost-net support': have_vhost_net} 41212a3129a3SPaolo Bonzinisummary_info += {'vhost-user support': have_vhost_user} 41222a3129a3SPaolo Bonzinisummary_info += {'vhost-user-crypto support': have_vhost_user_crypto} 41231d718865SPhilippe Mathieu-Daudésummary_info += {'vhost-user-blk server support': have_vhost_user_blk_server} 41242a3129a3SPaolo Bonzinisummary_info += {'vhost-vdpa support': have_vhost_vdpa} 412520cf5cb4SPaolo Bonzinisummary_info += {'build guest agent': have_ga} 41261d718865SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Configurable features') 41271d718865SPhilippe Mathieu-Daudé 41282e864b8bSPhilippe Mathieu-Daudé# Compilation information 4129e11a0e17SPhilippe Mathieu-Daudésummary_info = {} 41302e864b8bSPhilippe Mathieu-Daudésummary_info += {'host CPU': cpu} 41312e864b8bSPhilippe Mathieu-Daudésummary_info += {'host endianness': build_machine.endian()} 413263de9353SAlex Bennéesummary_info += {'C compiler': ' '.join(meson.get_compiler('c').cmd_array())} 413363de9353SAlex Bennéesummary_info += {'Host C compiler': ' '.join(meson.get_compiler('c', native: true).cmd_array())} 4134785abf0dSThomas Huthif 'cpp' in all_languages 413563de9353SAlex Bennée summary_info += {'C++ compiler': ' '.join(meson.get_compiler('cpp').cmd_array())} 4136f9332757SPaolo Bonzinielse 4137f9332757SPaolo Bonzini summary_info += {'C++ compiler': false} 4138f9332757SPaolo Bonziniendif 4139da6f5544SPhilippe Mathieu-Daudéif 'objc' in all_languages 414063de9353SAlex Bennée summary_info += {'Objective-C compiler': ' '.join(meson.get_compiler('objc').cmd_array())} 4141da6f5544SPhilippe Mathieu-Daudéelse 4142da6f5544SPhilippe Mathieu-Daudé summary_info += {'Objective-C compiler': false} 4143f9332757SPaolo Bonziniendif 41446a97f393SPaolo Bonzinioption_cflags = (get_option('debug') ? ['-g'] : []) 41456a97f393SPaolo Bonziniif get_option('optimization') != 'plain' 41466a97f393SPaolo Bonzini option_cflags += ['-O' + get_option('optimization')] 41476a97f393SPaolo Bonziniendif 41486a97f393SPaolo Bonzinisummary_info += {'CFLAGS': ' '.join(get_option('c_args') + option_cflags)} 4149785abf0dSThomas Huthif 'cpp' in all_languages 41506a97f393SPaolo Bonzini summary_info += {'CXXFLAGS': ' '.join(get_option('cpp_args') + option_cflags)} 415147b30835SPaolo Bonziniendif 4152da6f5544SPhilippe Mathieu-Daudéif 'objc' in all_languages 41536a97f393SPaolo Bonzini summary_info += {'OBJCFLAGS': ' '.join(get_option('objc_args') + option_cflags)} 4154e910c7d9SPhilippe Mathieu-Daudéendif 4155785abf0dSThomas Huthlink_args = get_option('c_link_args') 415647b30835SPaolo Bonziniif link_args.length() > 0 415747b30835SPaolo Bonzini summary_info += {'LDFLAGS': ' '.join(link_args)} 415847b30835SPaolo Bonziniendif 4159d67212d4SPaolo Bonzinisummary_info += {'QEMU_CFLAGS': ' '.join(qemu_common_flags + qemu_cflags)} 4160e5134024SPaolo Bonziniif 'cpp' in all_languages 4161d67212d4SPaolo Bonzini summary_info += {'QEMU_CXXFLAGS': ' '.join(qemu_common_flags + qemu_cxxflags)} 4162e5134024SPaolo Bonziniendif 4163e5134024SPaolo Bonziniif 'objc' in all_languages 416495caf1fbSPaolo Bonzini summary_info += {'QEMU_OBJCFLAGS': ' '.join(qemu_common_flags)} 4165e5134024SPaolo Bonziniendif 4166d065177eSPaolo Bonzinisummary_info += {'QEMU_LDFLAGS': ' '.join(qemu_ldflags)} 4167cdad781dSDaniele Buonosummary_info += {'link-time optimization (LTO)': get_option('b_lto')} 41682e864b8bSPhilippe Mathieu-Daudésummary_info += {'PIE': get_option('b_pie')} 4169e58e55ddSPaolo Bonzinisummary_info += {'static build': get_option('prefer_static')} 41702e864b8bSPhilippe Mathieu-Daudésummary_info += {'malloc trim support': has_malloc_trim} 4171b87df904SPaolo Bonzinisummary_info += {'membarrier': have_membarrier} 417258a2e3f5SStefan Hajnoczisummary_info += {'debug graph lock': get_option('debug_graph_lock')} 4173728c0a2fSPaolo Bonzinisummary_info += {'debug stack usage': get_option('debug_stack_usage')} 4174c55cf6abSPaolo Bonzinisummary_info += {'mutex debugging': get_option('debug_mutex')} 41752e864b8bSPhilippe Mathieu-Daudésummary_info += {'memory allocator': get_option('malloc')} 4176622753d2SPaolo Bonzinisummary_info += {'avx2 optimization': config_host_data.get('CONFIG_AVX2_OPT')} 417704ffce13Sling xusummary_info += {'avx512bw optimization': config_host_data.get('CONFIG_AVX512BW_OPT')} 4178622753d2SPaolo Bonzinisummary_info += {'avx512f optimization': config_host_data.get('CONFIG_AVX512F_OPT')} 41792e864b8bSPhilippe Mathieu-Daudésummary_info += {'gcov': get_option('b_coverage')} 418034f983d8SPaolo Bonzinisummary_info += {'thread sanitizer': get_option('tsan')} 41812e864b8bSPhilippe Mathieu-Daudésummary_info += {'CFI support': get_option('cfi')} 41822e864b8bSPhilippe Mathieu-Daudéif get_option('cfi') 41832e864b8bSPhilippe Mathieu-Daudé summary_info += {'CFI debug support': get_option('cfi_debug')} 41842e864b8bSPhilippe Mathieu-Daudéendif 41852e864b8bSPhilippe Mathieu-Daudésummary_info += {'strip binaries': get_option('strip')} 4186bb647c49SPaolo Bonzinisummary_info += {'sparse': sparse} 4187d0cda6f4SPaolo Bonzinisummary_info += {'mingw32 support': host_os == 'windows'} 418812640f05SPaolo Bonzinisummary(summary_info, bool_yn: true, section: 'Compilation') 418949e8565bSAlex Bennée 419049e8565bSAlex Bennée# snarf the cross-compilation information for tests 419112640f05SPaolo Bonzinisummary_info = {} 419212640f05SPaolo Bonzinihave_cross = false 419349e8565bSAlex Bennéeforeach target: target_dirs 4194c7022a70SPaolo Bonzini tcg_mak = meson.current_build_dir() / 'tests/tcg' / target / 'config-target.mak' 419549e8565bSAlex Bennée if fs.exists(tcg_mak) 419649e8565bSAlex Bennée config_cross_tcg = keyval.load(tcg_mak) 419785b141eaSAlex Bennée if 'CC' in config_cross_tcg 419812640f05SPaolo Bonzini summary_info += {config_cross_tcg['TARGET_NAME']: config_cross_tcg['CC']} 419912640f05SPaolo Bonzini have_cross = true 420049e8565bSAlex Bennée endif 420149e8565bSAlex Bennée endif 420249e8565bSAlex Bennéeendforeach 420312640f05SPaolo Bonziniif have_cross 420412640f05SPaolo Bonzini summary(summary_info, bool_yn: true, section: 'Cross compilers') 420512640f05SPaolo Bonziniendif 42062e864b8bSPhilippe Mathieu-Daudé 4207aa3ca634SPhilippe Mathieu-Daudé# Targets and accelerators 42082e864b8bSPhilippe Mathieu-Daudésummary_info = {} 4209aa3ca634SPhilippe Mathieu-Daudéif have_system 4210cfc1a889SPaolo Bonzini summary_info += {'KVM support': config_all_accel.has_key('CONFIG_KVM')} 4211cfc1a889SPaolo Bonzini summary_info += {'HVF support': config_all_accel.has_key('CONFIG_HVF')} 4212cfc1a889SPaolo Bonzini summary_info += {'WHPX support': config_all_accel.has_key('CONFIG_WHPX')} 4213cfc1a889SPaolo Bonzini summary_info += {'NVMM support': config_all_accel.has_key('CONFIG_NVMM')} 421414efd8d3SPaolo Bonzini summary_info += {'Xen support': xen.found()} 421514efd8d3SPaolo Bonzini if xen.found() 421614efd8d3SPaolo Bonzini summary_info += {'xen ctrl version': xen.version()} 4217aa3ca634SPhilippe Mathieu-Daudé endif 42180d66549cSPaolo Bonzini summary_info += {'Xen emulation': config_all_devices.has_key('CONFIG_XEN_EMU')} 4219aa3ca634SPhilippe Mathieu-Daudéendif 4220cfc1a889SPaolo Bonzinisummary_info += {'TCG support': config_all_accel.has_key('CONFIG_TCG')} 4221cfc1a889SPaolo Bonziniif config_all_accel.has_key('CONFIG_TCG') 422239687acaSPhilippe Mathieu-Daudé if get_option('tcg_interpreter') 4223f1f727acSPhilippe Mathieu-Daudé summary_info += {'TCG backend': 'TCI (TCG with bytecode interpreter, slow)'} 422439687acaSPhilippe Mathieu-Daudé else 422539687acaSPhilippe Mathieu-Daudé summary_info += {'TCG backend': 'native (@0@)'.format(cpu)} 422639687acaSPhilippe Mathieu-Daudé endif 42272c13c574SPaolo Bonzini summary_info += {'TCG plugins': get_option('plugins')} 42281d558c90SPaolo Bonzini summary_info += {'TCG debug enabled': get_option('debug_tcg')} 4229aa3ca634SPhilippe Mathieu-Daudéendif 42302e864b8bSPhilippe Mathieu-Daudésummary_info += {'target list': ' '.join(target_dirs)} 4231aa3ca634SPhilippe Mathieu-Daudéif have_system 4232aa3ca634SPhilippe Mathieu-Daudé summary_info += {'default devices': get_option('default_devices')} 4233106ad1f9SPaolo Bonzini summary_info += {'out of process emulation': multiprocess_allowed} 423455116968SJagannathan Raman summary_info += {'vfio-user server': vfio_user_server_allowed} 4235aa3ca634SPhilippe Mathieu-Daudéendif 4236aa3ca634SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Targets and accelerators') 4237aa3ca634SPhilippe Mathieu-Daudé 4238813803aaSPhilippe Mathieu-Daudé# Block layer 4239813803aaSPhilippe Mathieu-Daudésummary_info = {} 42406739825aSPaolo Bonzinisummary_info += {'coroutine backend': coroutine_backend} 4241728c0a2fSPaolo Bonzinisummary_info += {'coroutine pool': have_coroutine_pool} 4242813803aaSPhilippe Mathieu-Daudéif have_block 4243622d64ffSPaolo Bonzini summary_info += {'Block whitelist (rw)': get_option('block_drv_rw_whitelist')} 4244622d64ffSPaolo Bonzini summary_info += {'Block whitelist (ro)': get_option('block_drv_ro_whitelist')} 4245c55cf6abSPaolo Bonzini summary_info += {'Use block whitelist in tools': get_option('block_drv_whitelist_in_tools')} 42463887702eSChristian Schoenebeck summary_info += {'VirtFS (9P) support': have_virtfs} 424771d72eceSChristian Schoenebeck summary_info += {'VirtFS (9P) Proxy Helper support (deprecated)': have_virtfs_proxy_helper} 4248406523f6SPaolo Bonzini summary_info += {'Live block migration': config_host_data.get('CONFIG_LIVE_BLOCK_MIGRATION')} 4249406523f6SPaolo Bonzini summary_info += {'replication support': config_host_data.get('CONFIG_REPLICATION')} 4250ed793c2cSPaolo Bonzini summary_info += {'bochs support': get_option('bochs').allowed()} 4251ed793c2cSPaolo Bonzini summary_info += {'cloop support': get_option('cloop').allowed()} 4252ed793c2cSPaolo Bonzini summary_info += {'dmg support': get_option('dmg').allowed()} 4253ed793c2cSPaolo Bonzini summary_info += {'qcow v1 support': get_option('qcow1').allowed()} 4254ed793c2cSPaolo Bonzini summary_info += {'vdi support': get_option('vdi').allowed()} 425511cea42eSVladimir Sementsov-Ogievskiy summary_info += {'vhdx support': get_option('vhdx').allowed()} 425611cea42eSVladimir Sementsov-Ogievskiy summary_info += {'vmdk support': get_option('vmdk').allowed()} 425711cea42eSVladimir Sementsov-Ogievskiy summary_info += {'vpc support': get_option('vpc').allowed()} 4258ed793c2cSPaolo Bonzini summary_info += {'vvfat support': get_option('vvfat').allowed()} 4259ed793c2cSPaolo Bonzini summary_info += {'qed support': get_option('qed').allowed()} 4260ed793c2cSPaolo Bonzini summary_info += {'parallels support': get_option('parallels').allowed()} 4261bb647c49SPaolo Bonzini summary_info += {'FUSE exports': fuse} 42622a2359b8SXie Yongji summary_info += {'VDUSE block exports': have_vduse_blk_export} 4263813803aaSPhilippe Mathieu-Daudéendif 4264813803aaSPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Block layer support') 4265813803aaSPhilippe Mathieu-Daudé 4266aa58028aSPhilippe Mathieu-Daudé# Crypto 4267aa3ca634SPhilippe Mathieu-Daudésummary_info = {} 426841f2ae28SPaolo Bonzinisummary_info += {'TLS priority': get_option('tls_priority')} 4269bb647c49SPaolo Bonzinisummary_info += {'GNUTLS support': gnutls} 4270bb647c49SPaolo Bonziniif gnutls.found() 4271cc4c7c73SDaniel P. Berrangé summary_info += {' GNUTLS crypto': gnutls_crypto.found()} 4272bb647c49SPaolo Bonziniendif 4273bb647c49SPaolo Bonzinisummary_info += {'libgcrypt': gcrypt} 4274bb647c49SPaolo Bonzinisummary_info += {'nettle': nettle} 427557612511SPaolo Bonziniif nettle.found() 427657612511SPaolo Bonzini summary_info += {' XTS': xts != 'private'} 4277f9332757SPaolo Bonziniendif 427834b52615SPaolo Bonzinisummary_info += {'AF_ALG support': have_afalg} 4279c55cf6abSPaolo Bonzinisummary_info += {'rng-none': get_option('rng_none')} 42802edd2c04SPaolo Bonzinisummary_info += {'Linux keyring': have_keyring} 4281c64023b0SThomas Huthsummary_info += {'Linux keyutils': keyutils} 4282aa58028aSPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Crypto') 4283aa58028aSPhilippe Mathieu-Daudé 42849e48afa3SThomas Huth# UI 4285aa58028aSPhilippe Mathieu-Daudésummary_info = {} 4286d0cda6f4SPaolo Bonziniif host_os == 'darwin' 4287bb647c49SPaolo Bonzini summary_info += {'Cocoa support': cocoa} 4288aa58028aSPhilippe Mathieu-Daudéendif 4289bb647c49SPaolo Bonzinisummary_info += {'SDL support': sdl} 4290bb647c49SPaolo Bonzinisummary_info += {'SDL image support': sdl_image} 4291bb647c49SPaolo Bonzinisummary_info += {'GTK support': gtk} 4292bb647c49SPaolo Bonzinisummary_info += {'pixman': pixman} 4293bb647c49SPaolo Bonzinisummary_info += {'VTE support': vte} 429495f8510eSKshitij Surisummary_info += {'PNG support': png} 4295bb647c49SPaolo Bonzinisummary_info += {'VNC support': vnc} 4296a0b93237SPaolo Bonziniif vnc.found() 4297bb647c49SPaolo Bonzini summary_info += {'VNC SASL support': sasl} 4298bb647c49SPaolo Bonzini summary_info += {'VNC JPEG support': jpeg} 4299f9332757SPaolo Bonziniendif 43009e48afa3SThomas Huthsummary_info += {'spice protocol support': spice_protocol} 43019e48afa3SThomas Huthif spice_protocol.found() 43029e48afa3SThomas Huth summary_info += {' spice server support': spice} 43039e48afa3SThomas Huthendif 43049e48afa3SThomas Huthsummary_info += {'curses support': curses} 43059e48afa3SThomas Huthsummary_info += {'brlapi support': brlapi} 43069e48afa3SThomas Huthsummary(summary_info, bool_yn: true, section: 'User interface') 43079e48afa3SThomas Huth 4308f705c1f2SAlex Bennée# Graphics backends 4309f705c1f2SAlex Bennéesummary_info = {} 4310f705c1f2SAlex Bennéesummary_info += {'VirGL support': virgl} 4311f705c1f2SAlex Bennéesummary_info += {'Rutabaga support': rutabaga} 4312f705c1f2SAlex Bennéesummary(summary_info, bool_yn: true, section: 'Graphics backends') 4313f705c1f2SAlex Bennée 4314aece7238SThomas Huth# Audio backends 4315aece7238SThomas Huthsummary_info = {} 4316d0cda6f4SPaolo Bonziniif host_os not in ['darwin', 'haiku', 'windows'] 431787430d5bSPaolo Bonzini summary_info += {'OSS support': oss} 4318663df1ccSAlexandre Ratchov summary_info += {'sndio support': sndio} 4319d0cda6f4SPaolo Bonzinielif host_os == 'darwin' 432087430d5bSPaolo Bonzini summary_info += {'CoreAudio support': coreaudio} 4321d0cda6f4SPaolo Bonzinielif host_os == 'windows' 432287430d5bSPaolo Bonzini summary_info += {'DirectSound support': dsound} 432387430d5bSPaolo Bonziniendif 4324d0cda6f4SPaolo Bonziniif host_os == 'linux' 432587430d5bSPaolo Bonzini summary_info += {'ALSA support': alsa} 432687430d5bSPaolo Bonzini summary_info += {'PulseAudio support': pulse} 432787430d5bSPaolo Bonziniendif 432820c51248SMarc-André Lureausummary_info += {'PipeWire support': pipewire} 432987430d5bSPaolo Bonzinisummary_info += {'JACK support': jack} 4330aece7238SThomas Huthsummary(summary_info, bool_yn: true, section: 'Audio backends') 4331aece7238SThomas Huth 4332c3527c5eSThomas Huth# Network backends 43339e48afa3SThomas Huthsummary_info = {} 4334d0cda6f4SPaolo Bonziniif host_os == 'darwin' 43359e48afa3SThomas Huth summary_info += {'vmnet.framework support': vmnet} 43369e48afa3SThomas Huthendif 4337cb039ef3SIlya Maximetssummary_info += {'AF_XDP support': libxdp} 43389e48afa3SThomas Huthsummary_info += {'slirp support': slirp} 4339e1723999SPaolo Bonzinisummary_info += {'vde support': vde} 4340837b84b1SPaolo Bonzinisummary_info += {'netmap support': have_netmap} 4341eea9453aSThomas Huthsummary_info += {'l2tpv3 support': have_l2tpv3} 4342c3527c5eSThomas Huthsummary(summary_info, bool_yn: true, section: 'Network backends') 4343c3527c5eSThomas Huth 4344c3527c5eSThomas Huth# Libraries 4345c3527c5eSThomas Huthsummary_info = {} 43469e48afa3SThomas Huthsummary_info += {'libtasn1': tasn1} 43479e48afa3SThomas Huthsummary_info += {'PAM': pam} 43489e48afa3SThomas Huthsummary_info += {'iconv support': iconv} 43499e48afa3SThomas Huthsummary_info += {'blkio support': blkio} 43509e48afa3SThomas Huthsummary_info += {'curl support': curl} 43519e48afa3SThomas Huthsummary_info += {'Multipath support': mpathpersist} 4352ff66f3e5SPaolo Bonzinisummary_info += {'Linux AIO support': libaio} 4353bb647c49SPaolo Bonzinisummary_info += {'Linux io_uring support': linux_io_uring} 4354bb647c49SPaolo Bonzinisummary_info += {'ATTR/XATTR support': libattr} 43553730a734SPaolo Bonzinisummary_info += {'RDMA support': rdma} 43563730a734SPaolo Bonzinisummary_info += {'PVRDMA support': have_pvrdma} 4357fbb4121dSPaolo Bonzinisummary_info += {'fdt support': fdt_opt == 'disabled' ? false : fdt_opt} 4358bb647c49SPaolo Bonzinisummary_info += {'libcap-ng support': libcap_ng} 4359bb647c49SPaolo Bonzinisummary_info += {'bpf support': libbpf} 4360bb647c49SPaolo Bonzinisummary_info += {'rbd support': rbd} 4361bb647c49SPaolo Bonzinisummary_info += {'smartcard support': cacard} 4362bb647c49SPaolo Bonzinisummary_info += {'U2F support': u2f} 4363bb647c49SPaolo Bonzinisummary_info += {'libusb': libusb} 4364bb647c49SPaolo Bonzinisummary_info += {'usb net redir': usbredir} 436588b6e618SPaolo Bonzinisummary_info += {'OpenGL support (epoxy)': opengl} 4366bb647c49SPaolo Bonzinisummary_info += {'GBM': gbm} 4367bb647c49SPaolo Bonzinisummary_info += {'libiscsi support': libiscsi} 4368bb647c49SPaolo Bonzinisummary_info += {'libnfs support': libnfs} 4369d0cda6f4SPaolo Bonziniif host_os == 'windows' 437020cf5cb4SPaolo Bonzini if have_ga 43718821a389SMarc-André Lureau summary_info += {'QGA VSS support': have_qga_vss} 4372b846ab7cSPaolo Bonzini endif 4373f9332757SPaolo Bonziniendif 4374bb647c49SPaolo Bonzinisummary_info += {'seccomp support': seccomp} 4375bb647c49SPaolo Bonzinisummary_info += {'GlusterFS support': glusterfs} 43760d9e8c0bSMaciej S. Szmigierosummary_info += {'hv-balloon support': hv_balloon} 43770d04c4c9SPaolo Bonzinisummary_info += {'TPM support': have_tpm} 4378e6a52b36SThomas Huthsummary_info += {'libssh support': libssh} 4379bb647c49SPaolo Bonzinisummary_info += {'lzo support': lzo} 4380bb647c49SPaolo Bonzinisummary_info += {'snappy support': snappy} 4381bb647c49SPaolo Bonzinisummary_info += {'bzip2 support': libbzip2} 4382bb647c49SPaolo Bonzinisummary_info += {'lzfse support': liblzfse} 4383bb647c49SPaolo Bonzinisummary_info += {'zstd support': zstd} 4384488a8c73SPaolo Bonzinisummary_info += {'NUMA host support': numa} 438583602083SThomas Huthsummary_info += {'capstone': capstone} 4386bb647c49SPaolo Bonzinisummary_info += {'libpmem support': libpmem} 4387bb647c49SPaolo Bonzinisummary_info += {'libdaxctl support': libdaxctl} 4388bb647c49SPaolo Bonzinisummary_info += {'libudev': libudev} 4389bb647c49SPaolo Bonzini# Dummy dependency, keep .found() 4390df4ea709SMax Reitzsummary_info += {'FUSE lseek': fuse_lseek.found()} 43913d212b41SRichard W.M. Jonessummary_info += {'selinux': selinux} 43927c10cb38SIlya Leoshkevichsummary_info += {'libdw': libdw} 439369a78cceSPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Dependencies') 4394f9332757SPaolo Bonzini 4395a24f15d2SPaolo Bonziniif host_arch == 'unknown' 4396f9332757SPaolo Bonzini message() 4397a24f15d2SPaolo Bonzini warning('UNSUPPORTED HOST CPU') 4398f9332757SPaolo Bonzini message() 4399a24f15d2SPaolo Bonzini message('Support for CPU host architecture ' + cpu + ' is not currently') 4400a24f15d2SPaolo Bonzini message('maintained. The QEMU project does not guarantee that QEMU will') 4401a24f15d2SPaolo Bonzini message('compile or work on this host CPU. You can help by volunteering') 4402a24f15d2SPaolo Bonzini message('to maintain it and providing a build host for our continuous') 4403a24f15d2SPaolo Bonzini message('integration setup.') 4404a24f15d2SPaolo Bonzini if get_option('tcg').allowed() and target_dirs.length() > 0 4405a24f15d2SPaolo Bonzini message() 4406f9332757SPaolo Bonzini message('configure has succeeded and you can continue to build, but') 4407a24f15d2SPaolo Bonzini message('QEMU will use a slow interpreter to emulate the target CPU.') 4408a24f15d2SPaolo Bonzini endif 4409f9332757SPaolo Bonziniendif 4410f9332757SPaolo Bonzini 4411d0cda6f4SPaolo Bonziniif not supported_oses.contains(host_os) 4412f9332757SPaolo Bonzini message() 4413a24f15d2SPaolo Bonzini warning('UNSUPPORTED HOST OS') 4414f9332757SPaolo Bonzini message() 4415d0cda6f4SPaolo Bonzini message('Support for host OS ' + host_os + 'is not currently maintained.') 4416f9332757SPaolo Bonzini message('configure has succeeded and you can continue to build, but') 4417a24f15d2SPaolo Bonzini message('the QEMU project does not guarantee that QEMU will compile or') 4418a24f15d2SPaolo Bonzini message('work on this operating system. You can help by volunteering') 4419a24f15d2SPaolo Bonzini message('to maintain it and providing a build host for our continuous') 4420a24f15d2SPaolo Bonzini message('integration setup. This will ensure that future versions of QEMU') 4421d0cda6f4SPaolo Bonzini message('will keep working on ' + host_os + '.') 4422a24f15d2SPaolo Bonziniendif 4423a24f15d2SPaolo Bonzini 4424d0cda6f4SPaolo Bonziniif host_arch == 'unknown' or not supported_oses.contains(host_os) 4425a24f15d2SPaolo Bonzini message() 4426a24f15d2SPaolo Bonzini message('If you want to help supporting QEMU on this platform, please') 4427a24f15d2SPaolo Bonzini message('contact the developers at qemu-devel@nongnu.org.') 4428f9332757SPaolo Bonziniendif 4429655e2a77SPaolo Bonzini 4430655e2a77SPaolo Bonziniactually_reloc = get_option('relocatable') 4431655e2a77SPaolo Bonzini# check if get_relocated_path() is actually able to relocate paths 4432655e2a77SPaolo Bonziniif get_option('relocatable') and \ 4433655e2a77SPaolo Bonzini not (get_option('prefix') / get_option('bindir')).startswith(get_option('prefix') / '') 4434655e2a77SPaolo Bonzini message() 4435655e2a77SPaolo Bonzini warning('bindir not included within prefix, the installation will not be relocatable.') 4436655e2a77SPaolo Bonzini actually_reloc = false 4437655e2a77SPaolo Bonziniendif 4438d0cda6f4SPaolo Bonziniif not actually_reloc and (host_os == 'windows' or get_option('relocatable')) 4439d0cda6f4SPaolo Bonzini if host_os == 'windows' 4440655e2a77SPaolo Bonzini message() 4441655e2a77SPaolo Bonzini warning('Windows installs should usually be relocatable.') 4442655e2a77SPaolo Bonzini endif 4443655e2a77SPaolo Bonzini message() 4444655e2a77SPaolo Bonzini message('QEMU will have to be installed under ' + get_option('prefix') + '.') 4445655e2a77SPaolo Bonzini message('Use --disable-relocatable to remove this warning.') 4446655e2a77SPaolo Bonziniendif 4447