107f0d326SPaolo Bonziniproject('qemu', ['c'], meson_version: '>=1.5.0', 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') 18be3fc97aSPaolo Bonzinirust = import('rust') 19a81df1b6SPaolo Bonziniss = import('sourceset') 208b18cdbfSRichard Hendersonfs = import('fs') 21a81df1b6SPaolo Bonzini 22d0cda6f4SPaolo Bonzinihost_os = host_machine.system() 23a5665051SPaolo Bonziniconfig_host = keyval.load(meson.current_build_dir() / 'config-host.mak') 24d7dedf42SPaolo Bonzini 25e3667660SYonggang Luo# Temporary directory used for files created while 26e3667660SYonggang Luo# configure runs. Since it is in the build directory 27e3667660SYonggang Luo# we can safely blow away any previous version of it 28e3667660SYonggang Luo# (and we need not jump through hoops to try to delete 29e3667660SYonggang Luo# it when configure exits.) 30e3667660SYonggang Luotmpdir = meson.current_build_dir() / 'meson-private/temp' 318fe11232SMarc-André Lureau 328fe11232SMarc-André Lureauif get_option('qemu_suffix').startswith('/') 338fe11232SMarc-André Lureau error('qemu_suffix cannot start with a /') 348fe11232SMarc-André Lureauendif 358fe11232SMarc-André Lureau 3616bf7a33SPaolo Bonziniqemu_confdir = get_option('sysconfdir') / get_option('qemu_suffix') 37ab4c0996SMarc-André Lureauqemu_datadir = get_option('datadir') / get_option('qemu_suffix') 38491e74c1SMarc-André Lureauqemu_docdir = get_option('docdir') / get_option('qemu_suffix') 3916bf7a33SPaolo Bonziniqemu_moddir = get_option('libdir') / get_option('qemu_suffix') 4016bf7a33SPaolo Bonzini 4116bf7a33SPaolo Bonziniqemu_desktopdir = get_option('datadir') / 'applications' 4216bf7a33SPaolo Bonziniqemu_icondir = get_option('datadir') / 'icons' 4316bf7a33SPaolo Bonzini 44859aef02SPaolo Bonzinigenh = [] 45b83a80e8SVladimir Sementsov-Ogievskiyqapi_trace_events = [] 46a5665051SPaolo Bonzini 4720cf5cb4SPaolo Bonzinibsd_oses = ['gnu/kfreebsd', 'freebsd', 'netbsd', 'openbsd', 'dragonfly', 'darwin'] 48201e8ed7SPaolo Bonzinisupported_oses = ['windows', 'freebsd', 'netbsd', 'openbsd', 'darwin', 'sunos', 'linux'] 49278c1bceSPhilippe Mathieu-Daudésupported_cpus = ['ppc', 'ppc64', 's390x', 'riscv32', 'riscv64', 'x86', 'x86_64', 506d0b52edSRichard Henderson 'arm', 'aarch64', 'loongarch64', 'mips', 'mips64', 'sparc64'] 51201e8ed7SPaolo Bonzini 52201e8ed7SPaolo Bonzinicpu = host_machine.cpu_family() 53c94c2394SRichard Henderson 5420cf5cb4SPaolo Bonzinitarget_dirs = config_host['TARGET_DIRS'].split() 5544458a61SPaolo Bonzini 56e2b3905bSPaolo Bonzini# type of binaries to build 57e2b3905bSPaolo Bonzinihave_linux_user = false 58e2b3905bSPaolo Bonzinihave_bsd_user = false 59e2b3905bSPaolo Bonzinihave_system = false 60e2b3905bSPaolo Bonziniforeach target : target_dirs 61e2b3905bSPaolo Bonzini have_linux_user = have_linux_user or target.endswith('linux-user') 62e2b3905bSPaolo Bonzini have_bsd_user = have_bsd_user or target.endswith('bsd-user') 63e2b3905bSPaolo Bonzini have_system = have_system or target.endswith('-softmmu') 64e2b3905bSPaolo Bonziniendforeach 65e2b3905bSPaolo Bonzinihave_user = have_linux_user or have_bsd_user 66e2b3905bSPaolo Bonzini 6744458a61SPaolo Bonzini############ 6844458a61SPaolo Bonzini# Programs # 6944458a61SPaolo Bonzini############ 7044458a61SPaolo Bonzini 7144458a61SPaolo Bonzinish = find_program('sh') 7244458a61SPaolo Bonzinipython = import('python').find_installation() 7344458a61SPaolo Bonzini 7444458a61SPaolo Bonzinicc = meson.get_compiler('c') 7544458a61SPaolo Bonziniall_languages = ['c'] 76d0cda6f4SPaolo Bonziniif host_os == 'windows' and add_languages('cpp', required: false, native: false) 7744458a61SPaolo Bonzini all_languages += ['cpp'] 7844458a61SPaolo Bonzini cxx = meson.get_compiler('cpp') 7944458a61SPaolo Bonziniendif 80d0cda6f4SPaolo Bonziniif host_os == 'darwin' and \ 812ef938a0SPeter Maydell add_languages('objc', required: true, native: false) 8244458a61SPaolo Bonzini all_languages += ['objc'] 8344458a61SPaolo Bonzini objc = meson.get_compiler('objc') 8444458a61SPaolo Bonziniendif 85e2b3905bSPaolo Bonzini 86e2b3905bSPaolo Bonzinihave_rust = add_languages('rust', native: false, 87e2b3905bSPaolo Bonzini required: get_option('rust').disable_auto_if(not have_system)) 88e2b3905bSPaolo Bonzinihave_rust = have_rust and add_languages('rust', native: true, 89e2b3905bSPaolo Bonzini required: get_option('rust').disable_auto_if(not have_system)) 90e2b3905bSPaolo Bonziniif have_rust 91764a6ee9SManos Pitsidianakis rustc = meson.get_compiler('rust') 924fe14692SPaolo Bonzini if rustc.version().version_compare('<1.63.0') 93764a6ee9SManos Pitsidianakis if get_option('rust').enabled() 944fe14692SPaolo Bonzini error('rustc version ' + rustc.version() + ' is unsupported. Please upgrade to at least 1.63.0') 95764a6ee9SManos Pitsidianakis else 964fe14692SPaolo Bonzini warning('rustc version ' + rustc.version() + ' is unsupported, disabling Rust compilation.') 974fe14692SPaolo Bonzini message('Please upgrade to at least 1.63.0 to use Rust.') 98764a6ee9SManos Pitsidianakis have_rust = false 99764a6ee9SManos Pitsidianakis endif 100764a6ee9SManos Pitsidianakis endif 101764a6ee9SManos Pitsidianakisendif 10244458a61SPaolo Bonzini 103c2988dfbSPaolo Bonziniif have_rust 104c2988dfbSPaolo Bonzini bindgen = find_program('bindgen', required: get_option('rust')) 105c2988dfbSPaolo Bonzini if not bindgen.found() or bindgen.version().version_compare('<0.60.0') 106c2988dfbSPaolo Bonzini if get_option('rust').enabled() 107c2988dfbSPaolo Bonzini error('bindgen version ' + bindgen.version() + ' is unsupported. You can install a new version with "cargo install bindgen-cli"') 108c2988dfbSPaolo Bonzini else 109c2988dfbSPaolo Bonzini if bindgen.found() 110c2988dfbSPaolo Bonzini warning('bindgen version ' + bindgen.version() + ' is unsupported, disabling Rust compilation.') 111c2988dfbSPaolo Bonzini else 112c2988dfbSPaolo Bonzini warning('bindgen not found, disabling Rust compilation.') 113c2988dfbSPaolo Bonzini endif 114c2988dfbSPaolo Bonzini message('To use Rust you can install a new version with "cargo install bindgen-cli"') 115c2988dfbSPaolo Bonzini have_rust = false 116c2988dfbSPaolo Bonzini endif 117c2988dfbSPaolo Bonzini endif 118c2988dfbSPaolo Bonziniendif 119c2988dfbSPaolo Bonzini 1205b1b5a8aSPaolo Bonziniif have_rust 1215b1b5a8aSPaolo Bonzini rustfmt = find_program('rustfmt', required: false) 1225b1b5a8aSPaolo Bonziniendif 1235b1b5a8aSPaolo Bonzini 12444458a61SPaolo Bonzinidtrace = not_found 12544458a61SPaolo Bonzinistap = not_found 12644458a61SPaolo Bonziniif 'dtrace' in get_option('trace_backends') 12744458a61SPaolo Bonzini dtrace = find_program('dtrace', required: true) 12844458a61SPaolo Bonzini stap = find_program('stap', required: false) 12944458a61SPaolo Bonzini if stap.found() 13044458a61SPaolo Bonzini # Workaround to avoid dtrace(1) producing a file with 'hidden' symbol 13144458a61SPaolo Bonzini # visibility. Define STAP_SDT_V2 to produce 'default' symbol visibility 13244458a61SPaolo Bonzini # instead. QEMU --enable-modules depends on this because the SystemTap 13344458a61SPaolo Bonzini # semaphores are linked into the main binary and not the module's shared 13444458a61SPaolo Bonzini # object. 13544458a61SPaolo Bonzini add_global_arguments('-DSTAP_SDT_V2', 13644458a61SPaolo Bonzini native: false, language: all_languages) 13744458a61SPaolo Bonzini endif 13844458a61SPaolo Bonziniendif 13944458a61SPaolo Bonzini 14044458a61SPaolo Bonziniif get_option('iasl') == '' 14144458a61SPaolo Bonzini iasl = find_program('iasl', required: false) 14244458a61SPaolo Bonzinielse 14344458a61SPaolo Bonzini iasl = find_program(get_option('iasl'), required: true) 14444458a61SPaolo Bonziniendif 14544458a61SPaolo Bonzini 146b883fb93SXianglai Liedk2_targets = [ 'arm-softmmu', 'aarch64-softmmu', 'i386-softmmu', 'x86_64-softmmu', 'riscv64-softmmu', 'loongarch64-softmmu' ] 14744458a61SPaolo Bonziniunpack_edk2_blobs = false 14844458a61SPaolo Bonziniforeach target : edk2_targets 14944458a61SPaolo Bonzini if target in target_dirs 15044458a61SPaolo Bonzini bzip2 = find_program('bzip2', required: get_option('install_blobs')) 15144458a61SPaolo Bonzini unpack_edk2_blobs = bzip2.found() 15244458a61SPaolo Bonzini break 15344458a61SPaolo Bonzini endif 15444458a61SPaolo Bonziniendforeach 15544458a61SPaolo Bonzini 15644458a61SPaolo Bonzini##################### 15744458a61SPaolo Bonzini# Option validation # 15844458a61SPaolo Bonzini##################### 15944458a61SPaolo Bonzini 160a9cba054SPaolo Bonzini# Fuzzing 161a9cba054SPaolo Bonziniif get_option('fuzzing') and get_option('fuzzing_engine') == '' and \ 162a9cba054SPaolo Bonzini not cc.links(''' 163a9cba054SPaolo Bonzini #include <stdint.h> 164a9cba054SPaolo Bonzini #include <sys/types.h> 165a9cba054SPaolo Bonzini int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size); 166a9cba054SPaolo Bonzini int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { return 0; } 167a9cba054SPaolo Bonzini ''', 168a9cba054SPaolo Bonzini args: ['-Werror', '-fsanitize=fuzzer']) 169a9cba054SPaolo Bonzini error('Your compiler does not support -fsanitize=fuzzer') 170a9cba054SPaolo Bonziniendif 171a9cba054SPaolo Bonzini 172a9cba054SPaolo Bonzini# Tracing backends 173d0cda6f4SPaolo Bonziniif 'ftrace' in get_option('trace_backends') and host_os != 'linux' 174a9cba054SPaolo Bonzini error('ftrace is supported only on Linux') 175a9cba054SPaolo Bonziniendif 176a9cba054SPaolo Bonziniif 'syslog' in get_option('trace_backends') and not cc.compiles(''' 177a9cba054SPaolo Bonzini #include <syslog.h> 178a9cba054SPaolo Bonzini int main(void) { 179a9cba054SPaolo Bonzini openlog("qemu", LOG_PID, LOG_DAEMON); 180a9cba054SPaolo Bonzini syslog(LOG_INFO, "configure"); 181a9cba054SPaolo Bonzini return 0; 182a9cba054SPaolo Bonzini }''') 183a9cba054SPaolo Bonzini error('syslog is not supported on this system') 184a9cba054SPaolo Bonziniendif 185a9cba054SPaolo Bonzini 186a9cba054SPaolo Bonzini# Miscellaneous Linux-only features 187a9cba054SPaolo Bonziniget_option('mpath') \ 188d0cda6f4SPaolo Bonzini .require(host_os == 'linux', error_message: 'Multipath is supported only on Linux') 189a9cba054SPaolo Bonzini 190a9cba054SPaolo Bonzinimultiprocess_allowed = get_option('multiprocess') \ 191d0cda6f4SPaolo Bonzini .require(host_os == 'linux', error_message: 'Multiprocess QEMU is supported only on Linux') \ 192a9cba054SPaolo Bonzini .allowed() 193a9cba054SPaolo Bonzini 194a9cba054SPaolo Bonzinivfio_user_server_allowed = get_option('vfio_user_server') \ 195d0cda6f4SPaolo Bonzini .require(host_os == 'linux', error_message: 'vfio-user server is supported only on Linux') \ 196a9cba054SPaolo Bonzini .allowed() 197a9cba054SPaolo Bonzini 198a9cba054SPaolo Bonzinihave_tpm = get_option('tpm') \ 199d0cda6f4SPaolo Bonzini .require(host_os != 'windows', error_message: 'TPM emulation only available on POSIX systems') \ 200a9cba054SPaolo Bonzini .allowed() 201a9cba054SPaolo Bonzini 202a9cba054SPaolo Bonzini# vhost 203a9cba054SPaolo Bonzinihave_vhost_user = get_option('vhost_user') \ 204d0cda6f4SPaolo Bonzini .disable_auto_if(host_os != 'linux') \ 205d0cda6f4SPaolo Bonzini .require(host_os != 'windows', 206a9cba054SPaolo Bonzini error_message: 'vhost-user is not available on Windows').allowed() 207a9cba054SPaolo Bonzinihave_vhost_vdpa = get_option('vhost_vdpa') \ 208d0cda6f4SPaolo Bonzini .require(host_os == 'linux', 209a9cba054SPaolo Bonzini error_message: 'vhost-vdpa is only available on Linux').allowed() 210a9cba054SPaolo Bonzinihave_vhost_kernel = get_option('vhost_kernel') \ 211d0cda6f4SPaolo Bonzini .require(host_os == 'linux', 212a9cba054SPaolo Bonzini error_message: 'vhost-kernel is only available on Linux').allowed() 213a9cba054SPaolo Bonzinihave_vhost_user_crypto = get_option('vhost_crypto') \ 214a9cba054SPaolo Bonzini .require(have_vhost_user, 215a9cba054SPaolo Bonzini error_message: 'vhost-crypto requires vhost-user to be enabled').allowed() 216a9cba054SPaolo Bonzini 217a9cba054SPaolo Bonzinihave_vhost = have_vhost_user or have_vhost_vdpa or have_vhost_kernel 218a9cba054SPaolo Bonzini 219a9cba054SPaolo Bonzinihave_vhost_net_user = have_vhost_user and get_option('vhost_net').allowed() 220a9cba054SPaolo Bonzinihave_vhost_net_vdpa = have_vhost_vdpa and get_option('vhost_net').allowed() 221a9cba054SPaolo Bonzinihave_vhost_net_kernel = have_vhost_kernel and get_option('vhost_net').allowed() 222a9cba054SPaolo Bonzinihave_vhost_net = have_vhost_net_kernel or have_vhost_net_user or have_vhost_net_vdpa 223a9cba054SPaolo Bonzini 22420cf5cb4SPaolo Bonzinihave_tools = get_option('tools') \ 22520cf5cb4SPaolo Bonzini .disable_auto_if(not have_system) \ 22620cf5cb4SPaolo Bonzini .allowed() 22720cf5cb4SPaolo Bonzinihave_ga = get_option('guest_agent') \ 22820cf5cb4SPaolo Bonzini .disable_auto_if(not have_system and not have_tools) \ 229d0cda6f4SPaolo Bonzini .require(host_os in ['sunos', 'linux', 'windows', 'freebsd', 'netbsd', 'openbsd'], 23020cf5cb4SPaolo Bonzini error_message: 'unsupported OS for QEMU guest agent') \ 23120cf5cb4SPaolo Bonzini .allowed() 232a9cba054SPaolo Bonzinihave_block = have_system or have_tools 233a9cba054SPaolo Bonzini 2346002711cSPaolo Bonzinienable_modules = get_option('modules') \ 235d0cda6f4SPaolo Bonzini .require(host_os != 'windows', 2366002711cSPaolo Bonzini error_message: 'Modules are not available for Windows') \ 2376002711cSPaolo Bonzini .require(not get_option('prefer_static'), 2386002711cSPaolo Bonzini error_message: 'Modules are incompatible with static linking') \ 2396002711cSPaolo Bonzini .allowed() 24020cf5cb4SPaolo Bonzini 241ea444d91SPaolo Bonzini####################################### 242ea444d91SPaolo Bonzini# Variables for host and accelerators # 243ea444d91SPaolo Bonzini####################################### 244ea444d91SPaolo Bonzini 245823eb013SPaolo Bonziniif cpu not in supported_cpus 246823eb013SPaolo Bonzini host_arch = 'unknown' 247823eb013SPaolo Bonzinielif cpu == 'x86' 248823eb013SPaolo Bonzini host_arch = 'i386' 2490e3ed77dSRichard Hendersonelif cpu == 'mips64' 2500e3ed77dSRichard Henderson host_arch = 'mips' 251278c1bceSPhilippe Mathieu-Daudéelif cpu in ['riscv32', 'riscv64'] 252278c1bceSPhilippe Mathieu-Daudé host_arch = 'riscv' 253823eb013SPaolo Bonzinielse 254823eb013SPaolo Bonzini host_arch = cpu 255823eb013SPaolo Bonziniendif 256823eb013SPaolo Bonzini 2578a19980eSPaolo Bonziniif cpu in ['x86', 'x86_64'] 2588a19980eSPaolo Bonzini kvm_targets = ['i386-softmmu', 'x86_64-softmmu'] 2598a19980eSPaolo Bonzinielif cpu == 'aarch64' 2608a19980eSPaolo Bonzini kvm_targets = ['aarch64-softmmu'] 2618a19980eSPaolo Bonzinielif cpu == 's390x' 2628a19980eSPaolo Bonzini kvm_targets = ['s390x-softmmu'] 2638a19980eSPaolo Bonzinielif cpu in ['ppc', 'ppc64'] 2648a19980eSPaolo Bonzini kvm_targets = ['ppc-softmmu', 'ppc64-softmmu'] 265fbc5884cSHuacai Chenelif cpu in ['mips', 'mips64'] 266fbc5884cSHuacai Chen kvm_targets = ['mips-softmmu', 'mipsel-softmmu', 'mips64-softmmu', 'mips64el-softmmu'] 2674de81093SPhilippe Mathieu-Daudéelif cpu in ['riscv32'] 2684de81093SPhilippe Mathieu-Daudé kvm_targets = ['riscv32-softmmu'] 2694de81093SPhilippe Mathieu-Daudéelif cpu in ['riscv64'] 2704de81093SPhilippe Mathieu-Daudé kvm_targets = ['riscv64-softmmu'] 271714b03c1STianrui Zhaoelif cpu in ['loongarch64'] 272714b03c1STianrui Zhao kvm_targets = ['loongarch64-softmmu'] 2738a19980eSPaolo Bonzinielse 2748a19980eSPaolo Bonzini kvm_targets = [] 2758a19980eSPaolo Bonziniendif 2768a19980eSPaolo Bonziniaccelerator_targets = { 'CONFIG_KVM': kvm_targets } 277844a06bbSAlexander Graf 27816b6273bSPaolo Bonziniif cpu in ['x86', 'x86_64'] 27916b6273bSPaolo Bonzini xen_targets = ['i386-softmmu', 'x86_64-softmmu'] 28016b6273bSPaolo Bonzinielif cpu in ['arm', 'aarch64'] 28116b6273bSPaolo Bonzini # i386 emulator provides xenpv machine type for multiple architectures 28216b6273bSPaolo Bonzini xen_targets = ['i386-softmmu', 'x86_64-softmmu', 'aarch64-softmmu'] 28316b6273bSPaolo Bonzinielse 28416b6273bSPaolo Bonzini xen_targets = [] 28516b6273bSPaolo Bonziniendif 28616b6273bSPaolo Bonziniaccelerator_targets += { 'CONFIG_XEN': xen_targets } 28716b6273bSPaolo Bonzini 288844a06bbSAlexander Grafif cpu in ['aarch64'] 289844a06bbSAlexander Graf accelerator_targets += { 290844a06bbSAlexander Graf 'CONFIG_HVF': ['aarch64-softmmu'] 291844a06bbSAlexander Graf } 292844a06bbSAlexander Grafendif 293844a06bbSAlexander Graf 2948a19980eSPaolo Bonziniif cpu in ['x86', 'x86_64'] 2958a19980eSPaolo Bonzini accelerator_targets += { 2968a19980eSPaolo Bonzini 'CONFIG_HVF': ['x86_64-softmmu'], 29774a414a1SReinoud Zandijk 'CONFIG_NVMM': ['i386-softmmu', 'x86_64-softmmu'], 2988a19980eSPaolo Bonzini 'CONFIG_WHPX': ['i386-softmmu', 'x86_64-softmmu'], 2998a19980eSPaolo Bonzini } 3008a19980eSPaolo Bonziniendif 3018a19980eSPaolo Bonzini 302a1b176f9SPaolo Bonzinimodular_tcg = [] 303a1b176f9SPaolo Bonzini# Darwin does not support references to thread-local variables in modules 304d0cda6f4SPaolo Bonziniif host_os != 'darwin' 305dae0ec15SGerd Hoffmann modular_tcg = ['i386-softmmu', 'x86_64-softmmu'] 306a1b176f9SPaolo Bonziniendif 307dae0ec15SGerd Hoffmann 308201e8ed7SPaolo Bonzini################## 309201e8ed7SPaolo Bonzini# Compiler flags # 310201e8ed7SPaolo Bonzini################## 311201e8ed7SPaolo Bonzini 31213f60de8SPaolo Bonziniforeach lang : all_languages 31313f60de8SPaolo Bonzini compiler = meson.get_compiler(lang) 31413f60de8SPaolo Bonzini if compiler.get_id() == 'gcc' and compiler.version().version_compare('>=7.4') 31513f60de8SPaolo Bonzini # ok 31613f60de8SPaolo Bonzini elif compiler.get_id() == 'clang' and compiler.compiles(''' 31713f60de8SPaolo Bonzini #ifdef __apple_build_version__ 3184e035201SThomas Huth # if __clang_major__ < 15 || (__clang_major__ == 15 && __clang_minor__ < 0) 3194e035201SThomas Huth # error You need at least XCode Clang v15.0 to compile QEMU 32013f60de8SPaolo Bonzini # endif 32113f60de8SPaolo Bonzini #else 32213f60de8SPaolo Bonzini # if __clang_major__ < 10 || (__clang_major__ == 10 && __clang_minor__ < 0) 32313f60de8SPaolo Bonzini # error You need at least Clang v10.0 to compile QEMU 32413f60de8SPaolo Bonzini # endif 32513f60de8SPaolo Bonzini #endif''') 32613f60de8SPaolo Bonzini # ok 32713f60de8SPaolo Bonzini else 3284e035201SThomas Huth error('You either need GCC v7.4 or Clang v10.0 (or XCode Clang v15.0) to compile QEMU') 32913f60de8SPaolo Bonzini endif 33013f60de8SPaolo Bonziniendforeach 33113f60de8SPaolo Bonzini 332a988b4c5SPaolo Bonzini# default flags for all hosts 333a988b4c5SPaolo Bonzini# We use -fwrapv to tell the compiler that we require a C dialect where 334a988b4c5SPaolo Bonzini# left shift of signed integers is well defined and has the expected 335a988b4c5SPaolo Bonzini# 2s-complement style results. (Both clang and gcc agree that it 336a988b4c5SPaolo Bonzini# provides these semantics.) 337a988b4c5SPaolo Bonzini 338a988b4c5SPaolo Bonziniqemu_common_flags = [ 339a988b4c5SPaolo Bonzini '-D_GNU_SOURCE', '-D_FILE_OFFSET_BITS=64', '-D_LARGEFILE_SOURCE', 340a988b4c5SPaolo Bonzini '-fno-strict-aliasing', '-fno-common', '-fwrapv' ] 341d67212d4SPaolo Bonziniqemu_cflags = [] 342911d4caaSPaolo Bonziniqemu_ldflags = [] 3438cc2d231SPaolo Bonzini 344d0cda6f4SPaolo Bonziniif host_os == 'darwin' 345a988b4c5SPaolo Bonzini # Disable attempts to use ObjectiveC features in os/object.h since they 346a988b4c5SPaolo Bonzini # won't work when we're compiling with gcc as a C compiler. 3472fc36530SAlexander Graf if compiler.get_id() == 'gcc' 348a988b4c5SPaolo Bonzini qemu_common_flags += '-DOS_OBJECT_USE_OBJC=0' 3492fc36530SAlexander Graf endif 350d0cda6f4SPaolo Bonzinielif host_os == 'sunos' 351a988b4c5SPaolo Bonzini # needed for CMSG_ macros in sys/socket.h 352a988b4c5SPaolo Bonzini qemu_common_flags += '-D_XOPEN_SOURCE=600' 353a988b4c5SPaolo Bonzini # needed for TIOCWIN* defines in termios.h 354a988b4c5SPaolo Bonzini qemu_common_flags += '-D__EXTENSIONS__' 355d0cda6f4SPaolo Bonzinielif host_os == 'haiku' 356a988b4c5SPaolo Bonzini qemu_common_flags += ['-DB_USE_POSITIVE_POSIX_ERRORS', '-D_BSD_SOURCE', '-fPIC'] 357e25264feSThomas Huthelif host_os == 'windows' 358e25264feSThomas Huth if not compiler.compiles('struct x { int y; } __attribute__((gcc_struct));', 359e25264feSThomas Huth args: '-Werror') 360e25264feSThomas Huth error('Your compiler does not support __attribute__((gcc_struct)) - please use GCC instead of Clang') 361e25264feSThomas Huth endif 362a988b4c5SPaolo Bonziniendif 363a988b4c5SPaolo Bonzini 3646ae8c538SPaolo Bonzini# Choose instruction set (currently x86-only) 3656ae8c538SPaolo Bonzini 3666ae8c538SPaolo Bonziniqemu_isa_flags = [] 3676ae8c538SPaolo Bonzini 368a988b4c5SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains 369a988b4c5SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit 370a988b4c5SPaolo Bonzini# specification is necessary 371a988b4c5SPaolo Bonziniif host_arch == 'i386' and not cc.links(''' 372a988b4c5SPaolo Bonzini static int sfaa(int *ptr) 373a988b4c5SPaolo Bonzini { 374a988b4c5SPaolo Bonzini return __sync_fetch_and_and(ptr, 0); 375a988b4c5SPaolo Bonzini } 376a988b4c5SPaolo Bonzini 377a988b4c5SPaolo Bonzini int main(void) 378a988b4c5SPaolo Bonzini { 379a988b4c5SPaolo Bonzini int val = 42; 380a988b4c5SPaolo Bonzini val = __sync_val_compare_and_swap(&val, 0, 1); 381a988b4c5SPaolo Bonzini sfaa(&val); 382a988b4c5SPaolo Bonzini return val; 383a988b4c5SPaolo Bonzini }''') 3846ae8c538SPaolo Bonzini qemu_isa_flags += ['-march=i486'] 385a988b4c5SPaolo Bonziniendif 386a988b4c5SPaolo Bonzini 387ef7d1adfSPaolo Bonzini# Pick x86-64 baseline version 388ef7d1adfSPaolo Bonziniif host_arch in ['i386', 'x86_64'] 389ef7d1adfSPaolo Bonzini if get_option('x86_version') == '0' and host_arch == 'x86_64' 390ef7d1adfSPaolo Bonzini error('x86_64-v1 required for x86-64 hosts') 391ef7d1adfSPaolo Bonzini endif 392ef7d1adfSPaolo Bonzini 393ef7d1adfSPaolo Bonzini # add flags for individual instruction set extensions 394ef7d1adfSPaolo Bonzini if get_option('x86_version') >= '1' 395294ac64eSPaolo Bonzini if host_arch == 'i386' 396294ac64eSPaolo Bonzini qemu_common_flags = ['-mfpmath=sse'] + qemu_common_flags 397ef7d1adfSPaolo Bonzini else 398ef7d1adfSPaolo Bonzini # present on basically all processors but technically not part of 399ef7d1adfSPaolo Bonzini # x86-64-v1, so only include -mneeded for x86-64 version 2 and above 4006ae8c538SPaolo Bonzini qemu_isa_flags += ['-mcx16'] 401c2bf2ccbSArtyom Kunakovsky endif 402ef7d1adfSPaolo Bonzini endif 403ef7d1adfSPaolo Bonzini if get_option('x86_version') >= '2' 4046ae8c538SPaolo Bonzini qemu_isa_flags += ['-mpopcnt'] 4056ae8c538SPaolo Bonzini qemu_isa_flags += cc.get_supported_arguments('-mneeded') 406ef7d1adfSPaolo Bonzini endif 407ef7d1adfSPaolo Bonzini if get_option('x86_version') >= '3' 4086ae8c538SPaolo Bonzini qemu_isa_flags += ['-mmovbe', '-mabm', '-mbmi', '-mbmi2', '-mfma', '-mf16c'] 409ef7d1adfSPaolo Bonzini endif 410ef7d1adfSPaolo Bonzini 411ef7d1adfSPaolo Bonzini # add required vector instruction set (each level implies those below) 412ef7d1adfSPaolo Bonzini if get_option('x86_version') == '1' 4136ae8c538SPaolo Bonzini qemu_isa_flags += ['-msse2'] 414ef7d1adfSPaolo Bonzini elif get_option('x86_version') == '2' 4156ae8c538SPaolo Bonzini qemu_isa_flags += ['-msse4.2'] 416ef7d1adfSPaolo Bonzini elif get_option('x86_version') == '3' 4176ae8c538SPaolo Bonzini qemu_isa_flags += ['-mavx2'] 418ef7d1adfSPaolo Bonzini elif get_option('x86_version') == '4' 4196ae8c538SPaolo Bonzini qemu_isa_flags += ['-mavx512f', '-mavx512bw', '-mavx512cd', '-mavx512dq', '-mavx512vl'] 420ef7d1adfSPaolo Bonzini endif 421ef7d1adfSPaolo Bonziniendif 422c2bf2ccbSArtyom Kunakovsky 4236ae8c538SPaolo Bonziniqemu_common_flags = qemu_isa_flags + qemu_common_flags 4246ae8c538SPaolo Bonzini 425a0cbd2e8SPaolo Bonziniif get_option('prefer_static') 426e4333d14SPaolo Bonzini qemu_ldflags += get_option('b_pie') ? '-static-pie' : '-static' 427e4333d14SPaolo Bonziniendif 428e4333d14SPaolo Bonzini 429a988b4c5SPaolo Bonzini# Meson currently only handles pie as a boolean for now, so if the user 430a988b4c5SPaolo Bonzini# has explicitly disabled PIE we need to extend our cflags. 431b03fcd68SPaolo Bonzini# 432b03fcd68SPaolo Bonzini# -no-pie is supposedly a linker flag that has no effect on the compiler 433b03fcd68SPaolo Bonzini# command line, but some distros, that didn't quite know what they were 434b03fcd68SPaolo Bonzini# doing, made local changes to gcc's specs file that turned it into 435b03fcd68SPaolo Bonzini# a compiler command-line flag. 436b03fcd68SPaolo Bonzini# 437b03fcd68SPaolo Bonzini# What about linker flags? For a static build, no PIE is implied by -static 438b03fcd68SPaolo Bonzini# which we added above (and if it's not because of the same specs patching, 439b03fcd68SPaolo Bonzini# there's nothing we can do: compilation will fail, report a bug to your 440b03fcd68SPaolo Bonzini# distro and do not use --disable-pie in the meanwhile). For dynamic linking, 441b03fcd68SPaolo Bonzini# instead, we can't add -no-pie because it overrides -shared: the linker then 442b03fcd68SPaolo Bonzini# tries to build an executable instead of a shared library and fails. So 443b03fcd68SPaolo Bonzini# don't add -no-pie anywhere and cross fingers. :( 444a988b4c5SPaolo Bonziniif not get_option('b_pie') 445b03fcd68SPaolo Bonzini qemu_common_flags += cc.get_supported_arguments('-fno-pie', '-no-pie') 446a988b4c5SPaolo Bonziniendif 447a988b4c5SPaolo Bonzini 448911d4caaSPaolo Bonziniif not get_option('stack_protector').disabled() 449911d4caaSPaolo Bonzini stack_protector_probe = ''' 450911d4caaSPaolo Bonzini int main(int argc, char *argv[]) 451911d4caaSPaolo Bonzini { 452911d4caaSPaolo Bonzini char arr[64], *p = arr, *c = argv[argc - 1]; 453911d4caaSPaolo Bonzini while (*c) { 454911d4caaSPaolo Bonzini *p++ = *c++; 455911d4caaSPaolo Bonzini } 456911d4caaSPaolo Bonzini return 0; 457911d4caaSPaolo Bonzini }''' 458911d4caaSPaolo Bonzini have_stack_protector = false 459911d4caaSPaolo Bonzini foreach arg : ['-fstack-protector-strong', '-fstack-protector-all'] 460911d4caaSPaolo Bonzini # We need to check both a compile and a link, since some compiler 461911d4caaSPaolo Bonzini # setups fail only on a .c->.o compile and some only at link time 462911d4caaSPaolo Bonzini if cc.compiles(stack_protector_probe, args: ['-Werror', arg]) and \ 463911d4caaSPaolo Bonzini cc.links(stack_protector_probe, args: ['-Werror', arg]) 464911d4caaSPaolo Bonzini have_stack_protector = true 465911d4caaSPaolo Bonzini qemu_cflags += arg 466911d4caaSPaolo Bonzini qemu_ldflags += arg 467911d4caaSPaolo Bonzini break 468911d4caaSPaolo Bonzini endif 469911d4caaSPaolo Bonzini endforeach 470911d4caaSPaolo Bonzini get_option('stack_protector') \ 471911d4caaSPaolo Bonzini .require(have_stack_protector, error_message: 'Stack protector not supported') 472911d4caaSPaolo Bonziniendif 473911d4caaSPaolo Bonzini 4746739825aSPaolo Bonzinicoroutine_backend = get_option('coroutine_backend') 4756739825aSPaolo Bonziniucontext_probe = ''' 4766739825aSPaolo Bonzini #include <ucontext.h> 4776739825aSPaolo Bonzini #ifdef __stub_makecontext 4786739825aSPaolo Bonzini #error Ignoring glibc stub makecontext which will always fail 4796739825aSPaolo Bonzini #endif 4806739825aSPaolo Bonzini int main(void) { makecontext(0, 0, 0); return 0; }''' 4816739825aSPaolo Bonzini 4826739825aSPaolo Bonzini# On Windows the only valid backend is the Windows specific one. 4836739825aSPaolo Bonzini# For POSIX prefer ucontext, but it's not always possible. The fallback 4846739825aSPaolo Bonzini# is sigcontext. 4856739825aSPaolo Bonzinisupported_backends = [] 486d0cda6f4SPaolo Bonziniif host_os == 'windows' 4876739825aSPaolo Bonzini supported_backends += ['windows'] 4886739825aSPaolo Bonzinielse 489d0cda6f4SPaolo Bonzini if host_os != 'darwin' and cc.links(ucontext_probe) 4906739825aSPaolo Bonzini supported_backends += ['ucontext'] 4916739825aSPaolo Bonzini endif 4926739825aSPaolo Bonzini supported_backends += ['sigaltstack'] 4936739825aSPaolo Bonziniendif 4946739825aSPaolo Bonzini 4956739825aSPaolo Bonziniif coroutine_backend == 'auto' 4966739825aSPaolo Bonzini coroutine_backend = supported_backends[0] 4976739825aSPaolo Bonzinielif coroutine_backend not in supported_backends 4986739825aSPaolo Bonzini error('"@0@" backend requested but not available. Available backends: @1@' \ 4996739825aSPaolo Bonzini .format(coroutine_backend, ', '.join(supported_backends))) 5006739825aSPaolo Bonziniendif 5016739825aSPaolo Bonzini 502721fa5e5SPaolo Bonzini# Compiles if SafeStack *not* enabled 503721fa5e5SPaolo Bonzinisafe_stack_probe = ''' 504721fa5e5SPaolo Bonzini int main(void) 505721fa5e5SPaolo Bonzini { 506721fa5e5SPaolo Bonzini #if defined(__has_feature) 507721fa5e5SPaolo Bonzini #if __has_feature(safe_stack) 508721fa5e5SPaolo Bonzini #error SafeStack Enabled 509721fa5e5SPaolo Bonzini #endif 510721fa5e5SPaolo Bonzini #endif 511721fa5e5SPaolo Bonzini return 0; 512721fa5e5SPaolo Bonzini }''' 513721fa5e5SPaolo Bonziniif get_option('safe_stack') != not cc.compiles(safe_stack_probe) 514721fa5e5SPaolo Bonzini safe_stack_arg = get_option('safe_stack') ? '-fsanitize=safe-stack' : '-fno-sanitize=safe-stack' 515721fa5e5SPaolo Bonzini if get_option('safe_stack') != not cc.compiles(safe_stack_probe, args: safe_stack_arg) 516721fa5e5SPaolo Bonzini error(get_option('safe_stack') \ 517721fa5e5SPaolo Bonzini ? 'SafeStack not supported by your compiler' \ 518721fa5e5SPaolo Bonzini : 'Cannot disable SafeStack') 519721fa5e5SPaolo Bonzini endif 520721fa5e5SPaolo Bonzini qemu_cflags += safe_stack_arg 521721fa5e5SPaolo Bonzini qemu_ldflags += safe_stack_arg 522721fa5e5SPaolo Bonziniendif 5236739825aSPaolo Bonziniif get_option('safe_stack') and coroutine_backend != 'ucontext' 524721fa5e5SPaolo Bonzini error('SafeStack is only supported with the ucontext coroutine backend') 525721fa5e5SPaolo Bonziniendif 526721fa5e5SPaolo Bonzini 527cb771ac1SRichard Hendersonif get_option('asan') 52834f983d8SPaolo Bonzini if cc.has_argument('-fsanitize=address') 52934f983d8SPaolo Bonzini qemu_cflags = ['-fsanitize=address'] + qemu_cflags 53034f983d8SPaolo Bonzini qemu_ldflags = ['-fsanitize=address'] + qemu_ldflags 531cb771ac1SRichard Henderson else 532cb771ac1SRichard Henderson error('Your compiler does not support -fsanitize=address') 533cb771ac1SRichard Henderson endif 53434f983d8SPaolo Bonziniendif 53534f983d8SPaolo Bonzini 536cb771ac1SRichard Hendersonif get_option('ubsan') 537cb771ac1SRichard Henderson # Detect static linking issue with ubsan: 538cb771ac1SRichard Henderson # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84285 53934f983d8SPaolo Bonzini if cc.links('int main(int argc, char **argv) { return argc + 1; }', 54034f983d8SPaolo Bonzini args: [qemu_ldflags, '-fsanitize=undefined']) 541db770a20SRichard Henderson qemu_cflags += ['-fsanitize=undefined'] 542db770a20SRichard Henderson qemu_ldflags += ['-fsanitize=undefined'] 543db770a20SRichard Henderson 544db770a20SRichard Henderson # Suppress undefined behaviour from function call to mismatched type. 545db770a20SRichard Henderson # In addition, tcg prologue does not emit function type prefix 546db770a20SRichard Henderson # required by function call sanitizer. 547db770a20SRichard Henderson if cc.has_argument('-fno-sanitize=function') 548db770a20SRichard Henderson qemu_cflags += ['-fno-sanitize=function'] 549db770a20SRichard Henderson endif 550cb771ac1SRichard Henderson else 551cb771ac1SRichard Henderson error('Your compiler does not support -fsanitize=undefined') 55234f983d8SPaolo Bonzini endif 55334f983d8SPaolo Bonziniendif 55434f983d8SPaolo Bonzini 55534f983d8SPaolo Bonzini# Thread sanitizer is, for now, much noisier than the other sanitizers; 55634f983d8SPaolo Bonzini# keep it separate until that is not the case. 55734f983d8SPaolo Bonziniif get_option('tsan') 558cb771ac1SRichard Henderson if get_option('asan') or get_option('ubsan') 55934f983d8SPaolo Bonzini error('TSAN is not supported with other sanitizers') 56034f983d8SPaolo Bonzini endif 56134f983d8SPaolo Bonzini if not cc.has_function('__tsan_create_fiber', 56234f983d8SPaolo Bonzini args: '-fsanitize=thread', 56334f983d8SPaolo Bonzini prefix: '#include <sanitizer/tsan_interface.h>') 56434f983d8SPaolo Bonzini error('Cannot enable TSAN due to missing fiber annotation interface') 56534f983d8SPaolo Bonzini endif 566cf6fbba7SPierrick Bouvier tsan_warn_suppress = [] 567cf6fbba7SPierrick Bouvier # gcc (>=11) will report constructions not supported by tsan: 568cf6fbba7SPierrick Bouvier # "error: ‘atomic_thread_fence’ is not supported with ‘-fsanitize=thread’" 569cf6fbba7SPierrick Bouvier # https://gcc.gnu.org/gcc-11/changes.html 570cf6fbba7SPierrick Bouvier # However, clang does not support this warning and this triggers an error. 571cf6fbba7SPierrick Bouvier if cc.has_argument('-Wno-tsan') 572cf6fbba7SPierrick Bouvier tsan_warn_suppress = ['-Wno-tsan'] 573cf6fbba7SPierrick Bouvier endif 574cf6fbba7SPierrick Bouvier qemu_cflags = ['-fsanitize=thread'] + tsan_warn_suppress + qemu_cflags 57534f983d8SPaolo Bonzini qemu_ldflags = ['-fsanitize=thread'] + qemu_ldflags 57634f983d8SPaolo Bonziniendif 57734f983d8SPaolo Bonzini 578e4333d14SPaolo Bonzini# Detect support for PT_GNU_RELRO + DT_BIND_NOW. 579e4333d14SPaolo Bonzini# The combination is known as "full relro", because .got.plt is read-only too. 580e4333d14SPaolo Bonziniqemu_ldflags += cc.get_supported_link_arguments('-Wl,-z,relro', '-Wl,-z,now') 581e4333d14SPaolo Bonzini 582d0cda6f4SPaolo Bonziniif host_os == 'windows' 583d2147e04SPaolo Bonzini qemu_ldflags += cc.get_supported_link_arguments('-Wl,--no-seh', '-Wl,--nxcompat') 5842d73fa74SPaolo Bonzini qemu_ldflags += cc.get_supported_link_arguments('-Wl,--dynamicbase', '-Wl,--high-entropy-va') 585d2147e04SPaolo Bonziniendif 586d2147e04SPaolo Bonzini 587537b7248SPaolo Bonziniif get_option('fuzzing') 588537b7248SPaolo Bonzini # Specify a filter to only instrument code that is directly related to 589537b7248SPaolo Bonzini # virtual-devices. 590537b7248SPaolo Bonzini configure_file(output: 'instrumentation-filter', 591537b7248SPaolo Bonzini input: 'scripts/oss-fuzz/instrumentation-filter-template', 592537b7248SPaolo Bonzini copy: true) 593aa4f3a3bSAlexander Bulekov 594aa4f3a3bSAlexander Bulekov if cc.compiles('int main () { return 0; }', 595aa4f3a3bSAlexander Bulekov name: '-fsanitize-coverage-allowlist=/dev/null', 596e56d0970SAlexander Bulekov args: ['-fsanitize-coverage-allowlist=/dev/null', 597e56d0970SAlexander Bulekov '-fsanitize-coverage=trace-pc'] ) 598d67212d4SPaolo Bonzini qemu_common_flags += ['-fsanitize-coverage-allowlist=instrumentation-filter'] 599aa4f3a3bSAlexander Bulekov endif 600537b7248SPaolo Bonzini 601537b7248SPaolo Bonzini if get_option('fuzzing_engine') == '' 602537b7248SPaolo Bonzini # Add CFLAGS to tell clang to add fuzzer-related instrumentation to all the 603537b7248SPaolo Bonzini # compiled code. To build non-fuzzer binaries with --enable-fuzzing, link 604537b7248SPaolo Bonzini # everything with fsanitize=fuzzer-no-link. Otherwise, the linker will be 605537b7248SPaolo Bonzini # unable to bind the fuzzer-related callbacks added by instrumentation. 606d67212d4SPaolo Bonzini qemu_common_flags += ['-fsanitize=fuzzer-no-link'] 607d67212d4SPaolo Bonzini qemu_ldflags += ['-fsanitize=fuzzer-no-link'] 608537b7248SPaolo Bonzini # For the actual fuzzer binaries, we need to link against the libfuzzer 609537b7248SPaolo Bonzini # library. They need to be configurable, to support OSS-Fuzz 610537b7248SPaolo Bonzini fuzz_exe_ldflags = ['-fsanitize=fuzzer'] 611537b7248SPaolo Bonzini else 612537b7248SPaolo Bonzini # LIB_FUZZING_ENGINE was set; assume we are running on OSS-Fuzz, and 613537b7248SPaolo Bonzini # the needed CFLAGS have already been provided 614537b7248SPaolo Bonzini fuzz_exe_ldflags = get_option('fuzzing_engine').split() 615537b7248SPaolo Bonzini endif 616ff9ed62bSAlexander Bulekovendif 617ff9ed62bSAlexander Bulekov 61882761296SPaolo Bonziniif get_option('cfi') 61982761296SPaolo Bonzini cfi_flags=[] 62082761296SPaolo Bonzini # Check for dependency on LTO 62182761296SPaolo Bonzini if not get_option('b_lto') 62282761296SPaolo Bonzini error('Selected Control-Flow Integrity but LTO is disabled') 62382761296SPaolo Bonzini endif 62482761296SPaolo Bonzini if enable_modules 62582761296SPaolo Bonzini error('Selected Control-Flow Integrity is not compatible with modules') 62682761296SPaolo Bonzini endif 62782761296SPaolo Bonzini # Check for cfi flags. CFI requires LTO so we can't use 62882761296SPaolo Bonzini # get_supported_arguments, but need a more complex "compiles" which allows 62982761296SPaolo Bonzini # custom arguments 63082761296SPaolo Bonzini if cc.compiles('int main () { return 0; }', name: '-fsanitize=cfi-icall', 63182761296SPaolo Bonzini args: ['-flto', '-fsanitize=cfi-icall'] ) 63282761296SPaolo Bonzini cfi_flags += '-fsanitize=cfi-icall' 63382761296SPaolo Bonzini else 63482761296SPaolo Bonzini error('-fsanitize=cfi-icall is not supported by the compiler') 63582761296SPaolo Bonzini endif 63682761296SPaolo Bonzini if cc.compiles('int main () { return 0; }', 63782761296SPaolo Bonzini name: '-fsanitize-cfi-icall-generalize-pointers', 63882761296SPaolo Bonzini args: ['-flto', '-fsanitize=cfi-icall', 63982761296SPaolo Bonzini '-fsanitize-cfi-icall-generalize-pointers'] ) 64082761296SPaolo Bonzini cfi_flags += '-fsanitize-cfi-icall-generalize-pointers' 64182761296SPaolo Bonzini else 64282761296SPaolo Bonzini error('-fsanitize-cfi-icall-generalize-pointers is not supported by the compiler') 64382761296SPaolo Bonzini endif 64482761296SPaolo Bonzini if get_option('cfi_debug') 64582761296SPaolo Bonzini if cc.compiles('int main () { return 0; }', 64682761296SPaolo Bonzini name: '-fno-sanitize-trap=cfi-icall', 64782761296SPaolo Bonzini args: ['-flto', '-fsanitize=cfi-icall', 64882761296SPaolo Bonzini '-fno-sanitize-trap=cfi-icall'] ) 64982761296SPaolo Bonzini cfi_flags += '-fno-sanitize-trap=cfi-icall' 65082761296SPaolo Bonzini else 65182761296SPaolo Bonzini error('-fno-sanitize-trap=cfi-icall is not supported by the compiler') 65282761296SPaolo Bonzini endif 65382761296SPaolo Bonzini endif 65482761296SPaolo Bonzini add_global_arguments(cfi_flags, native: false, language: all_languages) 65582761296SPaolo Bonzini add_global_link_arguments(cfi_flags, native: false, language: all_languages) 65682761296SPaolo Bonziniendif 65782761296SPaolo Bonzini 658043eaa0fSDaniel P. Berrangé# Check further flags that make QEMU more robust against malicious parties 659043eaa0fSDaniel P. Berrangé 660043eaa0fSDaniel P. Berrangéhardening_flags = [ 6617ff9ff03SDaniel P. Berrangé # Initialize all stack variables to zero. This makes 6627ff9ff03SDaniel P. Berrangé # it harder to take advantage of uninitialized stack 6637ff9ff03SDaniel P. Berrangé # data to drive exploits 6647ff9ff03SDaniel P. Berrangé '-ftrivial-auto-var-init=zero', 665043eaa0fSDaniel P. Berrangé] 666043eaa0fSDaniel P. Berrangé 66795633110SDaniel P. Berrangé# Zero out registers used during a function call 66895633110SDaniel P. Berrangé# upon its return. This makes it harder to assemble 66995633110SDaniel P. Berrangé# ROP gadgets into something usable 67095633110SDaniel P. Berrangé# 67195633110SDaniel P. Berrangé# NB: Clang 17 is broken and SEGVs 67295633110SDaniel P. Berrangé# https://github.com/llvm/llvm-project/issues/75168 6732d6d9957SThomas Huth# 6742d6d9957SThomas Huth# NB2: This clashes with the "retguard" extension of OpenBSD's Clang 6752d6d9957SThomas Huth# https://gitlab.com/qemu-project/qemu/-/issues/2278 6762d6d9957SThomas Huthif host_os != 'openbsd' and \ 6772d6d9957SThomas Huth cc.compiles('extern struct { void (*cb)(void); } s; void f(void) { s.cb(); }', 67895633110SDaniel P. Berrangé name: '-fzero-call-used-regs=used-gpr', 67995633110SDaniel P. Berrangé args: ['-O2', '-fzero-call-used-regs=used-gpr']) 68095633110SDaniel P. Berrangé hardening_flags += '-fzero-call-used-regs=used-gpr' 68195633110SDaniel P. Berrangéendif 68295633110SDaniel P. Berrangé 683043eaa0fSDaniel P. Berrangéqemu_common_flags += cc.get_supported_arguments(hardening_flags) 684043eaa0fSDaniel P. Berrangé 685d67212d4SPaolo Bonziniadd_global_arguments(qemu_common_flags, native: false, language: all_languages) 686d67212d4SPaolo Bonziniadd_global_link_arguments(qemu_ldflags, native: false, language: all_languages) 687d67212d4SPaolo Bonzini 688fdd51403SDaniel P. Berrangé# Collect warning flags we want to set, sorted alphabetically 68995caf1fbSPaolo Bonziniwarn_flags = [ 690fdd51403SDaniel P. Berrangé # First enable interesting warnings 69195caf1fbSPaolo Bonzini '-Wempty-body', 69295caf1fbSPaolo Bonzini '-Wendif-labels', 69395caf1fbSPaolo Bonzini '-Wexpansion-to-defined', 694fdd51403SDaniel P. Berrangé '-Wformat-security', 695fdd51403SDaniel P. Berrangé '-Wformat-y2k', 696fdd51403SDaniel P. Berrangé '-Wignored-qualifiers', 69795caf1fbSPaolo Bonzini '-Wimplicit-fallthrough=2', 698fdd51403SDaniel P. Berrangé '-Winit-self', 69995caf1fbSPaolo Bonzini '-Wmissing-format-attribute', 700fdd51403SDaniel P. Berrangé '-Wmissing-prototypes', 701fdd51403SDaniel P. Berrangé '-Wnested-externs', 702fdd51403SDaniel P. Berrangé '-Wold-style-declaration', 703fdd51403SDaniel P. Berrangé '-Wold-style-definition', 704fdd51403SDaniel P. Berrangé '-Wredundant-decls', 705fdd51403SDaniel P. Berrangé '-Wshadow=local', 706fdd51403SDaniel P. Berrangé '-Wstrict-prototypes', 707fdd51403SDaniel P. Berrangé '-Wtype-limits', 708fdd51403SDaniel P. Berrangé '-Wundef', 70964c1a544SPeter Maydell '-Wvla', 710fdd51403SDaniel P. Berrangé '-Wwrite-strings', 711fdd51403SDaniel P. Berrangé 712fdd51403SDaniel P. Berrangé # Then disable some undesirable warnings 713fdd51403SDaniel P. Berrangé '-Wno-gnu-variable-sized-type-not-at-end', 71495caf1fbSPaolo Bonzini '-Wno-initializer-overrides', 71595caf1fbSPaolo Bonzini '-Wno-missing-include-dirs', 716fdd51403SDaniel P. Berrangé '-Wno-psabi', 71795caf1fbSPaolo Bonzini '-Wno-shift-negative-value', 71895caf1fbSPaolo Bonzini '-Wno-string-plus-int', 71995caf1fbSPaolo Bonzini '-Wno-tautological-type-limit-compare', 720fdd51403SDaniel P. Berrangé '-Wno-typedef-redefinition', 72195caf1fbSPaolo Bonzini] 72295caf1fbSPaolo Bonzini 723d0cda6f4SPaolo Bonziniif host_os != 'darwin' 7247e171116SKevin Wolf tsa_has_cleanup = cc.compiles(''' 7257e171116SKevin Wolf struct __attribute__((capability("mutex"))) mutex {}; 7267e171116SKevin Wolf void lock(struct mutex *m) __attribute__((acquire_capability(m))); 7277e171116SKevin Wolf void unlock(struct mutex *m) __attribute__((release_capability(m))); 7287e171116SKevin Wolf 7297e171116SKevin Wolf void test(void) { 7307e171116SKevin Wolf struct mutex __attribute__((cleanup(unlock))) m; 7317e171116SKevin Wolf lock(&m); 7327e171116SKevin Wolf } 7337e171116SKevin Wolf ''', args: ['-Wthread-safety', '-Werror']) 7347e171116SKevin Wolf if tsa_has_cleanup 73595caf1fbSPaolo Bonzini warn_flags += ['-Wthread-safety'] 73695caf1fbSPaolo Bonzini endif 7377e171116SKevin Wolfendif 73895caf1fbSPaolo Bonzini 739785abf0dSThomas Huth# Set up C++ compiler flags 740b485458eSPaolo Bonziniqemu_cxxflags = [] 741e5134024SPaolo Bonziniif 'cpp' in all_languages 74295caf1fbSPaolo Bonzini qemu_cxxflags = ['-D__STDC_LIMIT_MACROS', '-D__STDC_CONSTANT_MACROS', '-D__STDC_FORMAT_MACROS'] + qemu_cflags 743b485458eSPaolo Bonziniendif 744b485458eSPaolo Bonzini 745d67212d4SPaolo Bonziniadd_project_arguments(qemu_cflags, native: false, language: 'c') 74695caf1fbSPaolo Bonziniadd_project_arguments(cc.get_supported_arguments(warn_flags), native: false, language: 'c') 74795caf1fbSPaolo Bonziniif 'cpp' in all_languages 748d67212d4SPaolo Bonzini add_project_arguments(qemu_cxxflags, native: false, language: 'cpp') 74995caf1fbSPaolo Bonzini add_project_arguments(cxx.get_supported_arguments(warn_flags), native: false, language: 'cpp') 75095caf1fbSPaolo Bonziniendif 75195caf1fbSPaolo Bonziniif 'objc' in all_languages 75295caf1fbSPaolo Bonzini # Note sanitizer flags are not applied to Objective-C sources! 75395caf1fbSPaolo Bonzini add_project_arguments(objc.get_supported_arguments(warn_flags), native: false, language: 'objc') 75495caf1fbSPaolo Bonziniendif 755d0cda6f4SPaolo Bonziniif host_os == 'linux' 7561e6e616dSPaolo Bonzini add_project_arguments('-isystem', meson.current_source_dir() / 'linux-headers', 7571e6e616dSPaolo Bonzini '-isystem', 'linux-headers', 758e5134024SPaolo Bonzini language: all_languages) 7591e6e616dSPaolo Bonziniendif 7601e6e616dSPaolo Bonzini 76123a77b2dSPaolo Bonziniadd_project_arguments('-iquote', '.', 7621e6e616dSPaolo Bonzini '-iquote', meson.current_source_dir(), 7631e6e616dSPaolo Bonzini '-iquote', meson.current_source_dir() / 'include', 764e5134024SPaolo Bonzini language: all_languages) 765a5665051SPaolo Bonzini 76644fc7168SRichard Henderson# If a host-specific include directory exists, list that first... 76744fc7168SRichard Hendersonhost_include = meson.current_source_dir() / 'host/include/' 76844fc7168SRichard Hendersonif fs.is_dir(host_include / host_arch) 76944fc7168SRichard Henderson add_project_arguments('-iquote', host_include / host_arch, 77044fc7168SRichard Henderson language: all_languages) 77144fc7168SRichard Hendersonendif 77244fc7168SRichard Henderson# ... followed by the generic fallback. 77344fc7168SRichard Hendersonadd_project_arguments('-iquote', host_include / 'generic', 77444fc7168SRichard Henderson language: all_languages) 77544fc7168SRichard Henderson 776deb62371SPaolo Bonzinisparse = find_program('cgcc', required: get_option('sparse')) 777deb62371SPaolo Bonziniif sparse.found() 778968b4db3SPaolo Bonzini run_target('sparse', 779968b4db3SPaolo Bonzini command: [find_program('scripts/check_sparse.py'), 780deb62371SPaolo Bonzini 'compile_commands.json', sparse.full_path(), '-Wbitwise', 781deb62371SPaolo Bonzini '-Wno-transparent-union', '-Wno-old-initializer', 782deb62371SPaolo Bonzini '-Wno-non-pointer-null']) 783968b4db3SPaolo Bonziniendif 784968b4db3SPaolo Bonzini 7850f63d963SPaolo Bonzini##################################### 7860f63d963SPaolo Bonzini# Host-specific libraries and flags # 7870f63d963SPaolo Bonzini##################################### 7880f63d963SPaolo Bonzini 7897fa1c635SPaolo Bonzinilibm = cc.find_library('m', required: false) 7906d7c7c2dSPaolo Bonzinithreads = dependency('threads') 791a81df1b6SPaolo Bonziniutil = cc.find_library('util', required: false) 7924a96337dSPaolo Bonziniwinmm = [] 793a81df1b6SPaolo Bonzinisocket = [] 79404c6f1e7SMarc-André Lureauversion_res = [] 795d92989aaSMarc-André Lureaucoref = [] 796d92989aaSMarc-André Lureauiokit = [] 797b6c7cfd4SPaolo Bonziniemulator_link_args = [] 79823011f44SMarc-André Lureaumidl = not_found 79923011f44SMarc-André Lureauwidl = not_found 800cf60ccc3SAkihiko Odakipathcch = not_found 801a6305081SPaolo Bonzinihost_dsosuf = '.so' 802d0cda6f4SPaolo Bonziniif host_os == 'windows' 80323011f44SMarc-André Lureau midl = find_program('midl', required: false) 80423011f44SMarc-André Lureau widl = find_program('widl', required: false) 805cf60ccc3SAkihiko Odaki pathcch = cc.find_library('pathcch') 806a81df1b6SPaolo Bonzini socket = cc.find_library('ws2_32') 8074a96337dSPaolo Bonzini winmm = cc.find_library('winmm') 80804c6f1e7SMarc-André Lureau 80904c6f1e7SMarc-André Lureau win = import('windows') 81004c6f1e7SMarc-André Lureau version_res = win.compile_resources('version.rc', 81104c6f1e7SMarc-André Lureau depend_files: files('pc-bios/qemu-nsis.ico'), 81204c6f1e7SMarc-André Lureau include_directories: include_directories('.')) 813a6305081SPaolo Bonzini host_dsosuf = '.dll' 814d0cda6f4SPaolo Bonzinielif host_os == 'darwin' 815d92989aaSMarc-André Lureau coref = dependency('appleframeworks', modules: 'CoreFoundation') 81614176c8dSJoelle van Dyne iokit = dependency('appleframeworks', modules: 'IOKit', required: false) 817a6305081SPaolo Bonzini host_dsosuf = '.dylib' 818d0cda6f4SPaolo Bonzinielif host_os == 'sunos' 819cfad62f1SPaolo Bonzini socket = [cc.find_library('socket'), 820cfad62f1SPaolo Bonzini cc.find_library('nsl'), 821cfad62f1SPaolo Bonzini cc.find_library('resolv')] 822d0cda6f4SPaolo Bonzinielif host_os == 'haiku' 823cfad62f1SPaolo Bonzini socket = [cc.find_library('posix_error_mapper'), 824cfad62f1SPaolo Bonzini cc.find_library('network'), 825cfad62f1SPaolo Bonzini cc.find_library('bsd')] 826d0cda6f4SPaolo Bonzinielif host_os == 'openbsd' 82743a363aeSPaolo Bonzini if get_option('tcg').allowed() and target_dirs.length() > 0 828b6c7cfd4SPaolo Bonzini # Disable OpenBSD W^X if available 829b6c7cfd4SPaolo Bonzini emulator_link_args = cc.get_supported_link_arguments('-Wl,-z,wxneeded') 830b6c7cfd4SPaolo Bonzini endif 831a81df1b6SPaolo Bonziniendif 8326ec0e15dSPaolo Bonzini 8330f63d963SPaolo Bonzini############################################### 8340f63d963SPaolo Bonzini# Host-specific configuration of accelerators # 8350f63d963SPaolo Bonzini############################################### 8360f63d963SPaolo Bonzini 8378a19980eSPaolo Bonziniaccelerators = [] 838d0cda6f4SPaolo Bonziniif get_option('kvm').allowed() and host_os == 'linux' 8398a19980eSPaolo Bonzini accelerators += 'CONFIG_KVM' 8408a19980eSPaolo Bonziniendif 841d0cda6f4SPaolo Bonziniif get_option('whpx').allowed() and host_os == 'windows' 84257e2a1f8SSunil Muthuswamy if get_option('whpx').enabled() and host_machine.cpu() != 'x86_64' 8438a19980eSPaolo Bonzini error('WHPX requires 64-bit host') 844641b8417SPhilippe Mathieu-Daudé elif cc.has_header('winhvplatform.h', required: get_option('whpx')) and \ 845641b8417SPhilippe Mathieu-Daudé cc.has_header('winhvemulation.h', required: get_option('whpx')) 8468a19980eSPaolo Bonzini accelerators += 'CONFIG_WHPX' 8478a19980eSPaolo Bonzini endif 8488a19980eSPaolo Bonziniendif 8490f63d963SPaolo Bonzini 8500f63d963SPaolo Bonzinihvf = not_found 85143a363aeSPaolo Bonziniif get_option('hvf').allowed() 8528a19980eSPaolo Bonzini hvf = dependency('appleframeworks', modules: 'Hypervisor', 8538a19980eSPaolo Bonzini required: get_option('hvf')) 8548a19980eSPaolo Bonzini if hvf.found() 8558a19980eSPaolo Bonzini accelerators += 'CONFIG_HVF' 8568a19980eSPaolo Bonzini endif 8578a19980eSPaolo Bonziniendif 8580f63d963SPaolo Bonzini 8590f63d963SPaolo Bonzininvmm = not_found 860d0cda6f4SPaolo Bonziniif host_os == 'netbsd' 86174a414a1SReinoud Zandijk nvmm = cc.find_library('nvmm', required: get_option('nvmm')) 86274a414a1SReinoud Zandijk if nvmm.found() 86374a414a1SReinoud Zandijk accelerators += 'CONFIG_NVMM' 86474a414a1SReinoud Zandijk endif 86574a414a1SReinoud Zandijkendif 86623a77b2dSPaolo Bonzini 867823eb013SPaolo Bonzinitcg_arch = host_arch 86843a363aeSPaolo Bonziniif get_option('tcg').allowed() 869823eb013SPaolo Bonzini if host_arch == 'unknown' 870a24f15d2SPaolo Bonzini if not get_option('tcg_interpreter') 8718a19980eSPaolo Bonzini error('Unsupported CPU @0@, try --enable-tcg-interpreter'.format(cpu)) 8728a19980eSPaolo Bonzini endif 873fa2f7b0bSPhilippe Mathieu-Daudé elif get_option('tcg_interpreter') 8741c282da3SPhilippe Mathieu-Daudé warning('Use of the TCG interpreter is not recommended on this host') 875fa2f7b0bSPhilippe Mathieu-Daudé warning('architecture. There is a native TCG execution backend available') 876fa2f7b0bSPhilippe Mathieu-Daudé warning('which provides substantially better performance and reliability.') 877fa2f7b0bSPhilippe Mathieu-Daudé warning('It is strongly recommended to remove the --enable-tcg-interpreter') 878fa2f7b0bSPhilippe Mathieu-Daudé warning('configuration option on this architecture to use the native') 879fa2f7b0bSPhilippe Mathieu-Daudé warning('backend.') 8808a19980eSPaolo Bonzini endif 88123a77b2dSPaolo Bonzini if get_option('tcg_interpreter') 88223a77b2dSPaolo Bonzini tcg_arch = 'tci' 883823eb013SPaolo Bonzini elif host_arch == 'x86_64' 88423a77b2dSPaolo Bonzini tcg_arch = 'i386' 885823eb013SPaolo Bonzini elif host_arch == 'ppc64' 88623a77b2dSPaolo Bonzini tcg_arch = 'ppc' 88723a77b2dSPaolo Bonzini endif 88823a77b2dSPaolo Bonzini add_project_arguments('-iquote', meson.current_source_dir() / 'tcg' / tcg_arch, 889e5134024SPaolo Bonzini language: all_languages) 89023a77b2dSPaolo Bonzini 8918a19980eSPaolo Bonzini accelerators += 'CONFIG_TCG' 8928a19980eSPaolo Bonziniendif 8938a19980eSPaolo Bonzini 8948a19980eSPaolo Bonziniif 'CONFIG_KVM' not in accelerators and get_option('kvm').enabled() 8958a19980eSPaolo Bonzini error('KVM not available on this platform') 8968a19980eSPaolo Bonziniendif 8978a19980eSPaolo Bonziniif 'CONFIG_HVF' not in accelerators and get_option('hvf').enabled() 8988a19980eSPaolo Bonzini error('HVF not available on this platform') 8998a19980eSPaolo Bonziniendif 90074a414a1SReinoud Zandijkif 'CONFIG_NVMM' not in accelerators and get_option('nvmm').enabled() 90174a414a1SReinoud Zandijk error('NVMM not available on this platform') 90274a414a1SReinoud Zandijkendif 9038a19980eSPaolo Bonziniif 'CONFIG_WHPX' not in accelerators and get_option('whpx').enabled() 9048a19980eSPaolo Bonzini error('WHPX not available on this platform') 9058a19980eSPaolo Bonziniendif 906b4e312e9SPaolo Bonzini 9070f63d963SPaolo Bonzinixen = not_found 9080f63d963SPaolo Bonziniif get_option('xen').enabled() or (get_option('xen').auto() and have_system) 9090f63d963SPaolo Bonzini xencontrol = dependency('xencontrol', required: false, 9100f63d963SPaolo Bonzini method: 'pkg-config') 9110f63d963SPaolo Bonzini if xencontrol.found() 9120f63d963SPaolo Bonzini xen_pc = declare_dependency(version: xencontrol.version(), 9130f63d963SPaolo Bonzini dependencies: [ 9140f63d963SPaolo Bonzini xencontrol, 9150f63d963SPaolo Bonzini # disabler: true makes xen_pc.found() return false if any is not found 9160f63d963SPaolo Bonzini dependency('xenstore', required: false, 9170f63d963SPaolo Bonzini method: 'pkg-config', 9180f63d963SPaolo Bonzini disabler: true), 9190f63d963SPaolo Bonzini dependency('xenforeignmemory', required: false, 9200f63d963SPaolo Bonzini method: 'pkg-config', 9210f63d963SPaolo Bonzini disabler: true), 9220f63d963SPaolo Bonzini dependency('xengnttab', required: false, 9230f63d963SPaolo Bonzini method: 'pkg-config', 9240f63d963SPaolo Bonzini disabler: true), 9250f63d963SPaolo Bonzini dependency('xenevtchn', required: false, 9260f63d963SPaolo Bonzini method: 'pkg-config', 9270f63d963SPaolo Bonzini disabler: true), 9280f63d963SPaolo Bonzini dependency('xendevicemodel', required: false, 9290f63d963SPaolo Bonzini method: 'pkg-config', 9300f63d963SPaolo Bonzini disabler: true), 9310f63d963SPaolo Bonzini # optional, no "disabler: true" 9320f63d963SPaolo Bonzini dependency('xentoolcore', required: false, 9330f63d963SPaolo Bonzini method: 'pkg-config')]) 9340f63d963SPaolo Bonzini if xen_pc.found() 9350f63d963SPaolo Bonzini xen = xen_pc 9360f63d963SPaolo Bonzini endif 9370f63d963SPaolo Bonzini endif 9380f63d963SPaolo Bonzini if not xen.found() 9390f63d963SPaolo Bonzini xen_tests = [ '4.11.0', '4.10.0', '4.9.0', '4.8.0', '4.7.1' ] 9400f63d963SPaolo Bonzini xen_libs = { 9410f63d963SPaolo Bonzini '4.11.0': [ 'xenstore', 'xenctrl', 'xendevicemodel', 'xenforeignmemory', 'xengnttab', 'xenevtchn', 'xentoolcore' ], 9420f63d963SPaolo Bonzini '4.10.0': [ 'xenstore', 'xenctrl', 'xendevicemodel', 'xenforeignmemory', 'xengnttab', 'xenevtchn', 'xentoolcore' ], 9430f63d963SPaolo Bonzini '4.9.0': [ 'xenstore', 'xenctrl', 'xendevicemodel', 'xenforeignmemory', 'xengnttab', 'xenevtchn' ], 9440f63d963SPaolo Bonzini '4.8.0': [ 'xenstore', 'xenctrl', 'xenforeignmemory', 'xengnttab', 'xenevtchn' ], 9450f63d963SPaolo Bonzini '4.7.1': [ 'xenstore', 'xenctrl', 'xenforeignmemory', 'xengnttab', 'xenevtchn' ], 9460f63d963SPaolo Bonzini } 9470f63d963SPaolo Bonzini xen_deps = {} 9480f63d963SPaolo Bonzini foreach ver: xen_tests 9490f63d963SPaolo Bonzini # cache the various library tests to avoid polluting the logs 9500f63d963SPaolo Bonzini xen_test_deps = [] 9510f63d963SPaolo Bonzini foreach l: xen_libs[ver] 9520f63d963SPaolo Bonzini if l not in xen_deps 9530f63d963SPaolo Bonzini xen_deps += { l: cc.find_library(l, required: false) } 9540f63d963SPaolo Bonzini endif 9550f63d963SPaolo Bonzini xen_test_deps += xen_deps[l] 9560f63d963SPaolo Bonzini endforeach 9570f63d963SPaolo Bonzini 9580f63d963SPaolo Bonzini # Use -D to pick just one of the test programs in scripts/xen-detect.c 9590f63d963SPaolo Bonzini xen_version = ver.split('.') 9600f63d963SPaolo Bonzini xen_ctrl_version = xen_version[0] + \ 9610f63d963SPaolo Bonzini ('0' + xen_version[1]).substring(-2) + \ 9620f63d963SPaolo Bonzini ('0' + xen_version[2]).substring(-2) 9630f63d963SPaolo Bonzini if cc.links(files('scripts/xen-detect.c'), 9640f63d963SPaolo Bonzini args: '-DCONFIG_XEN_CTRL_INTERFACE_VERSION=' + xen_ctrl_version, 9650f63d963SPaolo Bonzini dependencies: xen_test_deps) 9660f63d963SPaolo Bonzini xen = declare_dependency(version: ver, dependencies: xen_test_deps) 9670f63d963SPaolo Bonzini break 9680f63d963SPaolo Bonzini endif 9690f63d963SPaolo Bonzini endforeach 9700f63d963SPaolo Bonzini endif 9710f63d963SPaolo Bonzini if xen.found() 9720f63d963SPaolo Bonzini accelerators += 'CONFIG_XEN' 9730f63d963SPaolo Bonzini elif get_option('xen').enabled() 9740f63d963SPaolo Bonzini error('could not compile and link Xen test program') 9750f63d963SPaolo Bonzini endif 9760f63d963SPaolo Bonziniendif 9770f63d963SPaolo Bonzinihave_xen_pci_passthrough = get_option('xen_pci_passthrough') \ 9780f63d963SPaolo Bonzini .require(xen.found(), 9790f63d963SPaolo Bonzini error_message: 'Xen PCI passthrough requested but Xen not enabled') \ 980d0cda6f4SPaolo Bonzini .require(host_os == 'linux', 9810f63d963SPaolo Bonzini error_message: 'Xen PCI passthrough not available on this platform') \ 9820f63d963SPaolo Bonzini .require(cpu == 'x86' or cpu == 'x86_64', 9830f63d963SPaolo Bonzini error_message: 'Xen PCI passthrough not available on this platform') \ 9840f63d963SPaolo Bonzini .allowed() 9850f63d963SPaolo Bonzini 9866ec0e15dSPaolo Bonzini################ 9876ec0e15dSPaolo Bonzini# Dependencies # 9886ec0e15dSPaolo Bonzini################ 9896ec0e15dSPaolo Bonzini 990fc9a809eSPaolo Bonzini# When bumping glib minimum version, please check also whether to increase 991dc43b18dSManos Pitsidianakis# the _WIN32_WINNT setting in osdep.h according to the value from glib. 992dc43b18dSManos Pitsidianakis# You should also check if any of the glib.version() checks 993dc43b18dSManos Pitsidianakis# below can also be removed. 9940d8caac9SThomas Huthglib_req_ver = '>=2.66.0' 995fc9a809eSPaolo Bonziniglib_pc = dependency('glib-2.0', version: glib_req_ver, required: true, 996fc9a809eSPaolo Bonzini method: 'pkg-config') 997fc9a809eSPaolo Bonziniglib_cflags = [] 9986002711cSPaolo Bonziniif enable_modules 999fc9a809eSPaolo Bonzini gmodule = dependency('gmodule-export-2.0', version: glib_req_ver, required: true, 1000fc9a809eSPaolo Bonzini method: 'pkg-config') 10012c13c574SPaolo Bonzinielif get_option('plugins') 1002fc9a809eSPaolo Bonzini gmodule = dependency('gmodule-no-export-2.0', version: glib_req_ver, required: true, 1003fc9a809eSPaolo Bonzini method: 'pkg-config') 1004fc9a809eSPaolo Bonzinielse 1005fc9a809eSPaolo Bonzini gmodule = not_found 1006e3feb2ccSEmilio Cotaendif 1007953d5a9eSMarc-André Lureau 1008fc9a809eSPaolo Bonzini# This workaround is required due to a bug in pkg-config file for glib as it 1009fc9a809eSPaolo Bonzini# doesn't define GLIB_STATIC_COMPILATION for pkg-config --static 1010d0cda6f4SPaolo Bonziniif host_os == 'windows' and get_option('prefer_static') 1011fc9a809eSPaolo Bonzini glib_cflags += ['-DGLIB_STATIC_COMPILATION'] 1012fc9a809eSPaolo Bonziniendif 1013fc9a809eSPaolo Bonzini 1014fc9a809eSPaolo Bonzini# Sanity check that the current size_t matches the 1015fc9a809eSPaolo Bonzini# size that glib thinks it should be. This catches 1016fc9a809eSPaolo Bonzini# problems on multi-arch where people try to build 1017fc9a809eSPaolo Bonzini# 32-bit QEMU while pointing at 64-bit glib headers 1018fc9a809eSPaolo Bonzini 1019fc9a809eSPaolo Bonziniif not cc.compiles(''' 1020fc9a809eSPaolo Bonzini #include <glib.h> 1021fc9a809eSPaolo Bonzini #include <unistd.h> 1022fc9a809eSPaolo Bonzini 1023fc9a809eSPaolo Bonzini #define QEMU_BUILD_BUG_ON(x) \ 1024fc9a809eSPaolo Bonzini typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused)); 1025fc9a809eSPaolo Bonzini 1026fc9a809eSPaolo Bonzini int main(void) { 1027fc9a809eSPaolo Bonzini QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T); 1028fc9a809eSPaolo Bonzini return 0; 1029fc9a809eSPaolo Bonzini }''', dependencies: glib_pc, args: glib_cflags) 1030fc9a809eSPaolo Bonzini error('''sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T. 1031fc9a809eSPaolo Bonzini You probably need to set PKG_CONFIG_LIBDIR" to point 1032fc9a809eSPaolo Bonzini to the right pkg-config files for your build target.''') 1033fc9a809eSPaolo Bonziniendif 1034fc9a809eSPaolo Bonzini 1035fc9a809eSPaolo Bonziniglib = declare_dependency(dependencies: [glib_pc, gmodule], 1036fc9a809eSPaolo Bonzini compile_args: glib_cflags, 1037fc9a809eSPaolo Bonzini version: glib_pc.version()) 1038fc9a809eSPaolo Bonzini 1039fc9a809eSPaolo Bonzini# Check whether glib has gslice, which we have to avoid for correctness. 1040fc9a809eSPaolo Bonzini# TODO: remove this check and the corresponding workaround (qtree) when 1041fc9a809eSPaolo Bonzini# the minimum supported glib is >= 2.75.3 1042fc9a809eSPaolo Bonziniglib_has_gslice = glib.version().version_compare('<2.75.3') 1043dc43b18dSManos Pitsidianakis# Check whether glib has the aligned_alloc family of functions. 1044dc43b18dSManos Pitsidianakis# <https://docs.gtk.org/glib/func.aligned_alloc.html> 1045dc43b18dSManos Pitsidianakisglib_has_aligned_alloc = glib.version().version_compare('>=2.72.0') 1046fc9a809eSPaolo Bonzini 1047fc9a809eSPaolo Bonzini# override glib dep to include the above refinements 1048fc9a809eSPaolo Bonzinimeson.override_dependency('glib-2.0', glib) 1049fc9a809eSPaolo Bonzini 1050fc9a809eSPaolo Bonzini# The path to glib.h is added to all compilation commands. 1051fc9a809eSPaolo Bonziniadd_project_dependencies(glib.partial_dependency(compile_args: true, includes: true), 1052fc9a809eSPaolo Bonzini native: false, language: all_languages) 1053fc9a809eSPaolo Bonzini 1054a81df1b6SPaolo Bonzinigio = not_found 10557544060eSPaolo Bonzinigdbus_codegen = not_found 1056bb2dc4b7SPaolo Bonzinigdbus_codegen_error = '@0@ requires gdbus-codegen, please install libgio' 10577544060eSPaolo Bonziniif not get_option('gio').auto() or have_system 10587544060eSPaolo Bonzini gio = dependency('gio-2.0', required: get_option('gio'), 1059063d5119SPaolo Bonzini method: 'pkg-config') 10607544060eSPaolo Bonzini if gio.found() and not cc.links(''' 10617544060eSPaolo Bonzini #include <gio/gio.h> 10627544060eSPaolo Bonzini int main(void) 10637544060eSPaolo Bonzini { 10647544060eSPaolo Bonzini g_dbus_proxy_new_sync(0, 0, 0, 0, 0, 0, 0, 0); 10657544060eSPaolo Bonzini return 0; 10667544060eSPaolo Bonzini }''', dependencies: [glib, gio]) 10677544060eSPaolo Bonzini if get_option('gio').enabled() 10687544060eSPaolo Bonzini error('The installed libgio is broken for static linking') 1069a81df1b6SPaolo Bonzini endif 10707544060eSPaolo Bonzini gio = not_found 10717544060eSPaolo Bonzini endif 10727544060eSPaolo Bonzini if gio.found() 1073c118c8ebSMarc-André Lureau gdbus_codegen = find_program('gdbus-codegen', 10747544060eSPaolo Bonzini required: get_option('gio')) 10757544060eSPaolo Bonzini gio_unix = dependency('gio-unix-2.0', required: get_option('gio'), 1076063d5119SPaolo Bonzini method: 'pkg-config') 10777544060eSPaolo Bonzini gio = declare_dependency(dependencies: [gio, gio_unix], 10787544060eSPaolo Bonzini version: gio.version()) 10797544060eSPaolo Bonzini endif 10807544060eSPaolo Bonziniendif 1081bb2dc4b7SPaolo Bonziniif gdbus_codegen.found() and get_option('cfi') 1082bb2dc4b7SPaolo Bonzini gdbus_codegen = not_found 1083bb2dc4b7SPaolo Bonzini gdbus_codegen_error = '@0@ uses gdbus-codegen, which does not support control flow integrity' 1084bb2dc4b7SPaolo Bonziniendif 10857544060eSPaolo Bonzini 10866cc5a615SMarc-André Lureauxml_pp = find_program('scripts/xml-preprocess.py') 10876cc5a615SMarc-André Lureau 1088a81df1b6SPaolo Bonzinilttng = not_found 10899c29b741SPaolo Bonziniif 'ust' in get_option('trace_backends') 1090e32aaa5aSMarc-André Lureau lttng = dependency('lttng-ust', required: true, version: '>= 2.1', 1091063d5119SPaolo Bonzini method: 'pkg-config') 1092a81df1b6SPaolo Bonziniendif 1093b7612f45SPaolo Bonzinipixman = not_found 1094cca15756SMarc-André Lureauif not get_option('pixman').auto() or have_system or have_tools 1095cca15756SMarc-André Lureau pixman = dependency('pixman-1', required: get_option('pixman'), version:'>=0.21.8', 1096063d5119SPaolo Bonzini method: 'pkg-config') 1097b7612f45SPaolo Bonziniendif 1098cca15756SMarc-André Lureau 1099063d5119SPaolo Bonzinizlib = dependency('zlib', required: true) 110053c22b68SPaolo Bonzini 1101ff66f3e5SPaolo Bonzinilibaio = not_found 1102ff66f3e5SPaolo Bonziniif not get_option('linux_aio').auto() or have_block 1103ff66f3e5SPaolo Bonzini libaio = cc.find_library('aio', has_headers: ['libaio.h'], 1104063d5119SPaolo Bonzini required: get_option('linux_aio')) 1105ff66f3e5SPaolo Bonziniendif 1106354081d4SLeonardo Bras 1107354081d4SLeonardo Braslinux_io_uring_test = ''' 1108354081d4SLeonardo Bras #include <liburing.h> 1109354081d4SLeonardo Bras #include <linux/errqueue.h> 1110354081d4SLeonardo Bras 1111354081d4SLeonardo Bras int main(void) { return 0; }''' 1112354081d4SLeonardo Bras 11135e5733e5SMarc-André Lureaulinux_io_uring = not_found 111453c22b68SPaolo Bonziniif not get_option('linux_io_uring').auto() or have_block 1115a41b4fdcSDaniel P. Berrangé linux_io_uring = dependency('liburing', version: '>=0.3', 1116a41b4fdcSDaniel P. Berrangé required: get_option('linux_io_uring'), 1117063d5119SPaolo Bonzini method: 'pkg-config') 1118354081d4SLeonardo Bras if not cc.links(linux_io_uring_test) 1119354081d4SLeonardo Bras linux_io_uring = not_found 11205e5733e5SMarc-André Lureau endif 1121354081d4SLeonardo Brasendif 1122354081d4SLeonardo Bras 11235e5733e5SMarc-André Lureaulibnfs = not_found 112430045c05SPaolo Bonziniif not get_option('libnfs').auto() or have_block 112542490ac9SThomas Huth libnfs = dependency('libnfs', version: ['>=1.9.3', '<6.0.0'], 112630045c05SPaolo Bonzini required: get_option('libnfs'), 1127063d5119SPaolo Bonzini method: 'pkg-config') 11285e5733e5SMarc-André Lureauendif 1129f7f2d651SPaolo Bonzini 1130f7f2d651SPaolo Bonzinilibattr_test = ''' 1131f7f2d651SPaolo Bonzini #include <stddef.h> 1132f7f2d651SPaolo Bonzini #include <sys/types.h> 1133f7f2d651SPaolo Bonzini #ifdef CONFIG_LIBATTR 1134f7f2d651SPaolo Bonzini #include <attr/xattr.h> 1135f7f2d651SPaolo Bonzini #else 1136f7f2d651SPaolo Bonzini #include <sys/xattr.h> 1137f7f2d651SPaolo Bonzini #endif 1138f7f2d651SPaolo Bonzini int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }''' 1139f7f2d651SPaolo Bonzini 1140ec0d5893SMarc-André Lureaulibattr = not_found 1141f7f2d651SPaolo Bonzinihave_old_libattr = false 114243a363aeSPaolo Bonziniif get_option('attr').allowed() 1143f7f2d651SPaolo Bonzini if cc.links(libattr_test) 1144f7f2d651SPaolo Bonzini libattr = declare_dependency() 1145f7f2d651SPaolo Bonzini else 1146f7f2d651SPaolo Bonzini libattr = cc.find_library('attr', has_headers: ['attr/xattr.h'], 1147063d5119SPaolo Bonzini required: get_option('attr')) 1148f7f2d651SPaolo Bonzini if libattr.found() and not \ 1149f7f2d651SPaolo Bonzini cc.links(libattr_test, dependencies: libattr, args: '-DCONFIG_LIBATTR') 1150f7f2d651SPaolo Bonzini libattr = not_found 1151f7f2d651SPaolo Bonzini if get_option('attr').enabled() 1152f7f2d651SPaolo Bonzini error('could not link libattr') 1153f7f2d651SPaolo Bonzini else 1154f7f2d651SPaolo Bonzini warning('could not link libattr, disabling') 1155ec0d5893SMarc-André Lureau endif 1156f7f2d651SPaolo Bonzini else 1157f7f2d651SPaolo Bonzini have_old_libattr = libattr.found() 1158f7f2d651SPaolo Bonzini endif 1159f7f2d651SPaolo Bonzini endif 1160f7f2d651SPaolo Bonziniendif 1161f7f2d651SPaolo Bonzini 1162d2277f02SAkihiko Odakicocoa = dependency('appleframeworks', 1163d2277f02SAkihiko Odaki modules: ['Cocoa', 'CoreVideo', 'QuartzCore'], 116452eaefd3SAkihiko Odaki required: get_option('cocoa')) 1165c1ec4941SPaolo Bonzini 1166e2c1d78dSVladislav Yaroshchukvmnet = dependency('appleframeworks', modules: 'vmnet', required: get_option('vmnet')) 1167e2c1d78dSVladislav Yaroshchukif vmnet.found() and not cc.has_header_symbol('vmnet/vmnet.h', 1168e2c1d78dSVladislav Yaroshchuk 'VMNET_BRIDGED_MODE', 1169e2c1d78dSVladislav Yaroshchuk dependencies: vmnet) 1170e2c1d78dSVladislav Yaroshchuk vmnet = not_found 1171e2c1d78dSVladislav Yaroshchuk if get_option('vmnet').enabled() 1172e2c1d78dSVladislav Yaroshchuk error('vmnet.framework API is outdated') 1173e2c1d78dSVladislav Yaroshchuk else 1174e2c1d78dSVladislav Yaroshchuk warning('vmnet.framework API is outdated, disabling') 1175e2c1d78dSVladislav Yaroshchuk endif 1176e2c1d78dSVladislav Yaroshchukendif 1177e2c1d78dSVladislav Yaroshchuk 11783f99cf57SPaolo Bonziniseccomp = not_found 117973422d95SMichal Privoznikseccomp_has_sysrawrc = false 118090835c2bSPaolo Bonziniif not get_option('seccomp').auto() or have_system or have_tools 118190835c2bSPaolo Bonzini seccomp = dependency('libseccomp', version: '>=2.3.0', 118290835c2bSPaolo Bonzini required: get_option('seccomp'), 1183063d5119SPaolo Bonzini method: 'pkg-config') 118473422d95SMichal Privoznik if seccomp.found() 118573422d95SMichal Privoznik seccomp_has_sysrawrc = cc.has_header_symbol('seccomp.h', 118673422d95SMichal Privoznik 'SCMP_FLTATR_API_SYSRAWRC', 118773422d95SMichal Privoznik dependencies: seccomp) 118873422d95SMichal Privoznik endif 11893f99cf57SPaolo Bonziniendif 1190727c8bb8SPaolo Bonzini 11913f99cf57SPaolo Bonzinilibcap_ng = not_found 1192727c8bb8SPaolo Bonziniif not get_option('cap_ng').auto() or have_system or have_tools 1193727c8bb8SPaolo Bonzini libcap_ng = cc.find_library('cap-ng', has_headers: ['cap-ng.h'], 1194063d5119SPaolo Bonzini required: get_option('cap_ng')) 11953f99cf57SPaolo Bonziniendif 1196727c8bb8SPaolo Bonziniif libcap_ng.found() and not cc.links(''' 1197727c8bb8SPaolo Bonzini #include <cap-ng.h> 1198727c8bb8SPaolo Bonzini int main(void) 1199727c8bb8SPaolo Bonzini { 1200727c8bb8SPaolo Bonzini capng_capability_to_name(CAPNG_EFFECTIVE); 1201727c8bb8SPaolo Bonzini return 0; 1202727c8bb8SPaolo Bonzini }''', dependencies: libcap_ng) 1203727c8bb8SPaolo Bonzini libcap_ng = not_found 1204727c8bb8SPaolo Bonzini if get_option('cap_ng').enabled() 1205727c8bb8SPaolo Bonzini error('could not link libcap-ng') 1206727c8bb8SPaolo Bonzini else 1207727c8bb8SPaolo Bonzini warning('could not link libcap-ng, disabling') 1208727c8bb8SPaolo Bonzini endif 1209727c8bb8SPaolo Bonziniendif 1210727c8bb8SPaolo Bonzini 12111917ec6dSPaolo Bonziniif get_option('xkbcommon').auto() and not have_system and not have_tools 12121917ec6dSPaolo Bonzini xkbcommon = not_found 12131917ec6dSPaolo Bonzinielse 12141917ec6dSPaolo Bonzini xkbcommon = dependency('xkbcommon', required: get_option('xkbcommon'), 1215063d5119SPaolo Bonzini method: 'pkg-config') 1216ade60d4fSMarc-André Lureauendif 1217e1723999SPaolo Bonzini 12185890258aSThomas Huthslirp = not_found 12195890258aSThomas Huthif not get_option('slirp').auto() or have_system 12205890258aSThomas Huth slirp = dependency('slirp', required: get_option('slirp'), 1221063d5119SPaolo Bonzini method: 'pkg-config') 12225890258aSThomas Huth # slirp < 4.7 is incompatible with CFI support in QEMU. This is because 12235890258aSThomas Huth # it passes function pointers within libslirp as callbacks for timers. 12245890258aSThomas Huth # When using a system-wide shared libslirp, the type information for the 12255890258aSThomas Huth # callback is missing and the timer call produces a false positive with CFI. 12265890258aSThomas Huth # Do not use the "version" keyword argument to produce a better error. 12275890258aSThomas Huth # with control-flow integrity. 12285890258aSThomas Huth if get_option('cfi') and slirp.found() and slirp.version().version_compare('<4.7') 12295890258aSThomas Huth if get_option('slirp').enabled() 12305890258aSThomas Huth error('Control-Flow Integrity requires libslirp 4.7.') 12315890258aSThomas Huth else 12325890258aSThomas Huth warning('Cannot use libslirp since Control-Flow Integrity requires libslirp >= 4.7.') 12335890258aSThomas Huth slirp = not_found 12345890258aSThomas Huth endif 12355890258aSThomas Huth endif 12365890258aSThomas Huthendif 12375890258aSThomas Huth 1238cdaf0722SMarc-André Lureauvde = not_found 1239e1723999SPaolo Bonziniif not get_option('vde').auto() or have_system or have_tools 1240e1723999SPaolo Bonzini vde = cc.find_library('vdeplug', has_headers: ['libvdeplug.h'], 1241063d5119SPaolo Bonzini required: get_option('vde')) 1242e1723999SPaolo Bonziniendif 1243e1723999SPaolo Bonziniif vde.found() and not cc.links(''' 1244e1723999SPaolo Bonzini #include <libvdeplug.h> 1245e1723999SPaolo Bonzini int main(void) 1246e1723999SPaolo Bonzini { 1247e1723999SPaolo Bonzini struct vde_open_args a = {0, 0, 0}; 1248e1723999SPaolo Bonzini char s[] = ""; 1249e1723999SPaolo Bonzini vde_open(s, s, &a); 1250e1723999SPaolo Bonzini return 0; 1251e1723999SPaolo Bonzini }''', dependencies: vde) 1252e1723999SPaolo Bonzini vde = not_found 1253e1723999SPaolo Bonzini if get_option('cap_ng').enabled() 1254e1723999SPaolo Bonzini error('could not link libvdeplug') 1255e1723999SPaolo Bonzini else 1256e1723999SPaolo Bonzini warning('could not link libvdeplug, disabling') 1257e1723999SPaolo Bonzini endif 1258cdaf0722SMarc-André Lureauendif 125987430d5bSPaolo Bonzini 1260478e943fSPaolo Bonzinipulse = not_found 1261d0cda6f4SPaolo Bonziniif not get_option('pa').auto() or (host_os == 'linux' and have_system) 126287430d5bSPaolo Bonzini pulse = dependency('libpulse', required: get_option('pa'), 1263063d5119SPaolo Bonzini method: 'pkg-config') 1264478e943fSPaolo Bonziniendif 1265478e943fSPaolo Bonzinialsa = not_found 1266d0cda6f4SPaolo Bonziniif not get_option('alsa').auto() or (host_os == 'linux' and have_system) 126787430d5bSPaolo Bonzini alsa = dependency('alsa', required: get_option('alsa'), 1268063d5119SPaolo Bonzini method: 'pkg-config') 1269478e943fSPaolo Bonziniendif 1270478e943fSPaolo Bonzinijack = not_found 127187430d5bSPaolo Bonziniif not get_option('jack').auto() or have_system 127287430d5bSPaolo Bonzini jack = dependency('jack', required: get_option('jack'), 1273063d5119SPaolo Bonzini method: 'pkg-config') 1274478e943fSPaolo Bonziniendif 1275c2d3d1c2SDorinda Basseypipewire = not_found 1276d0cda6f4SPaolo Bonziniif not get_option('pipewire').auto() or (host_os == 'linux' and have_system) 1277c2d3d1c2SDorinda Bassey pipewire = dependency('libpipewire-0.3', version: '>=0.3.60', 1278c2d3d1c2SDorinda Bassey required: get_option('pipewire'), 1279063d5119SPaolo Bonzini method: 'pkg-config') 1280c2d3d1c2SDorinda Basseyendif 1281663df1ccSAlexandre Ratchovsndio = not_found 1282663df1ccSAlexandre Ratchovif not get_option('sndio').auto() or have_system 1283663df1ccSAlexandre Ratchov sndio = dependency('sndio', required: get_option('sndio'), 1284063d5119SPaolo Bonzini method: 'pkg-config') 1285663df1ccSAlexandre Ratchovendif 128687430d5bSPaolo Bonzini 128758d3f3ffSGerd Hoffmannspice_protocol = not_found 12883f0a5d55SMarc-André Lureauif not get_option('spice_protocol').auto() or have_system 12895c167b53SMarkus Armbruster spice_protocol = dependency('spice-protocol', version: '>=0.14.0', 12903f0a5d55SMarc-André Lureau required: get_option('spice_protocol'), 1291063d5119SPaolo Bonzini method: 'pkg-config') 12922634733cSPaolo Bonziniendif 12933f0a5d55SMarc-André Lureauspice = not_found 1294c98791ebSMarc-André Lureauif get_option('spice') \ 1295c98791ebSMarc-André Lureau .disable_auto_if(not have_system) \ 1296c98791ebSMarc-André Lureau .require(pixman.found(), 1297c98791ebSMarc-André Lureau error_message: 'cannot enable SPICE if pixman is not available') \ 1298c98791ebSMarc-André Lureau .allowed() 129934d55725SMarkus Armbruster spice = dependency('spice-server', version: '>=0.14.0', 13003f0a5d55SMarc-André Lureau required: get_option('spice'), 1301063d5119SPaolo Bonzini method: 'pkg-config') 130258d3f3ffSGerd Hoffmannendif 13033f0a5d55SMarc-André Lureauspice_headers = spice.partial_dependency(compile_args: true, includes: true) 13043f0a5d55SMarc-André Lureau 13055ee24e78SMarc-André Lureaurt = cc.find_library('rt', required: false) 1306a399f914SPaolo Bonzini 130799650b62SPaolo Bonzinilibiscsi = not_found 13089db405a3SPaolo Bonziniif not get_option('libiscsi').auto() or have_block 13099db405a3SPaolo Bonzini libiscsi = dependency('libiscsi', version: '>=1.9.0', 13109db405a3SPaolo Bonzini required: get_option('libiscsi'), 1311063d5119SPaolo Bonzini method: 'pkg-config') 131299650b62SPaolo Bonziniendif 13135e5733e5SMarc-André Lureauzstd = not_found 1314b1def33dSPaolo Bonziniif not get_option('zstd').auto() or have_block 1315b1def33dSPaolo Bonzini zstd = dependency('libzstd', version: '>=1.4.0', 1316b1def33dSPaolo Bonzini required: get_option('zstd'), 1317063d5119SPaolo Bonzini method: 'pkg-config') 13185e5733e5SMarc-André Lureauendif 1319b844a2c7SYuan Liuqpl = not_found 1320b844a2c7SYuan Liuif not get_option('qpl').auto() or have_system 1321b844a2c7SYuan Liu qpl = dependency('qpl', version: '>=1.5.0', 1322b844a2c7SYuan Liu required: get_option('qpl'), 1323b844a2c7SYuan Liu method: 'pkg-config') 1324b844a2c7SYuan Liuendif 1325cfc589a8SShameer Kolothumuadk = not_found 1326cfc589a8SShameer Kolothumif not get_option('uadk').auto() or have_system 1327cfc589a8SShameer Kolothum libwd = dependency('libwd', version: '>=2.6', 1328cfc589a8SShameer Kolothum required: get_option('uadk'), 1329cfc589a8SShameer Kolothum method: 'pkg-config') 1330cfc589a8SShameer Kolothum libwd_comp = dependency('libwd_comp', version: '>=2.6', 1331cfc589a8SShameer Kolothum required: get_option('uadk'), 1332cfc589a8SShameer Kolothum method: 'pkg-config') 1333cfc589a8SShameer Kolothum if libwd.found() and libwd_comp.found() 1334cfc589a8SShameer Kolothum uadk = declare_dependency(dependencies: [libwd, libwd_comp]) 1335cfc589a8SShameer Kolothum endif 1336cfc589a8SShameer Kolothumendif 1337e28ed313SBryan Zhang 1338e28ed313SBryan Zhangqatzip = not_found 1339e28ed313SBryan Zhangif not get_option('qatzip').auto() or have_system 1340e28ed313SBryan Zhang qatzip = dependency('qatzip', version: '>=1.1.2', 1341e28ed313SBryan Zhang required: get_option('qatzip'), 1342e28ed313SBryan Zhang method: 'pkg-config') 1343e28ed313SBryan Zhangendif 1344e28ed313SBryan Zhang 1345ea458960SMarc-André Lureauvirgl = not_found 13460265fe9eSPaolo Bonzini 1347d0cda6f4SPaolo Bonzinihave_vhost_user_gpu = have_tools and host_os == 'linux' and pixman.found() 13480265fe9eSPaolo Bonziniif not get_option('virglrenderer').auto() or have_system or have_vhost_user_gpu 1349587d59d6SPaolo Bonzini virgl = dependency('virglrenderer', 1350587d59d6SPaolo Bonzini method: 'pkg-config', 1351063d5119SPaolo Bonzini required: get_option('virglrenderer')) 1352ea458960SMarc-André Lureauendif 1353cd9adbefSGurchetan Singhrutabaga = not_found 1354cd9adbefSGurchetan Singhif not get_option('rutabaga_gfx').auto() or have_system or have_vhost_user_gpu 1355cd9adbefSGurchetan Singh rutabaga = dependency('rutabaga_gfx_ffi', 1356cd9adbefSGurchetan Singh method: 'pkg-config', 1357cd9adbefSGurchetan Singh required: get_option('rutabaga_gfx')) 1358cd9adbefSGurchetan Singhendif 1359fd66dbd4SStefan Hajnocziblkio = not_found 1360fd66dbd4SStefan Hajnocziif not get_option('blkio').auto() or have_block 1361fd66dbd4SStefan Hajnoczi blkio = dependency('blkio', 1362fd66dbd4SStefan Hajnoczi method: 'pkg-config', 1363063d5119SPaolo Bonzini required: get_option('blkio')) 1364fd66dbd4SStefan Hajnocziendif 13651d7bb6abSMarc-André Lureaucurl = not_found 1366f9cd86feSPaolo Bonziniif not get_option('curl').auto() or have_block 1367f9cd86feSPaolo Bonzini curl = dependency('libcurl', version: '>=7.29.0', 1368f9cd86feSPaolo Bonzini method: 'pkg-config', 1369063d5119SPaolo Bonzini required: get_option('curl')) 13701d7bb6abSMarc-André Lureauendif 1371f15bff25SPaolo Bonzinilibudev = not_found 1372d0cda6f4SPaolo Bonziniif host_os == 'linux' and (have_system or have_tools) 13736ec0e15dSPaolo Bonzini libudev = dependency('libudev', 1374a0fbbb6eSPaolo Bonzini method: 'pkg-config', 1375063d5119SPaolo Bonzini required: get_option('libudev')) 1376f15bff25SPaolo Bonziniendif 13776ec0e15dSPaolo Bonzini 13785c53015aSPaolo Bonzinimpathlibs = [libudev] 13796ec0e15dSPaolo Bonzinimpathpersist = not_found 1380d0cda6f4SPaolo Bonziniif host_os == 'linux' and have_tools and get_option('mpath').allowed() 13816b40847aSPhilippe Mathieu-Daudé mpath_test_source = ''' 13826ec0e15dSPaolo Bonzini #include <libudev.h> 13836ec0e15dSPaolo Bonzini #include <mpath_persist.h> 13846ec0e15dSPaolo Bonzini unsigned mpath_mx_alloc_len = 1024; 13856ec0e15dSPaolo Bonzini int logsink; 13866ec0e15dSPaolo Bonzini static struct config *multipath_conf; 13876ec0e15dSPaolo Bonzini extern struct udev *udev; 13886ec0e15dSPaolo Bonzini extern struct config *get_multipath_config(void); 13896ec0e15dSPaolo Bonzini extern void put_multipath_config(struct config *conf); 13906ec0e15dSPaolo Bonzini struct udev *udev; 13916ec0e15dSPaolo Bonzini struct config *get_multipath_config(void) { return multipath_conf; } 13926ec0e15dSPaolo Bonzini void put_multipath_config(struct config *conf) { } 13936ec0e15dSPaolo Bonzini int main(void) { 13946ec0e15dSPaolo Bonzini udev = udev_new(); 13956ec0e15dSPaolo Bonzini multipath_conf = mpath_lib_init(); 13966ec0e15dSPaolo Bonzini return 0; 13976ec0e15dSPaolo Bonzini }''' 13985c53015aSPaolo Bonzini libmpathpersist = cc.find_library('mpathpersist', 1399063d5119SPaolo Bonzini required: get_option('mpath')) 14005c53015aSPaolo Bonzini if libmpathpersist.found() 14015c53015aSPaolo Bonzini mpathlibs += libmpathpersist 1402a0cbd2e8SPaolo Bonzini if get_option('prefer_static') 140343b43a40SPaolo Bonzini mpathlibs += cc.find_library('devmapper', 1404063d5119SPaolo Bonzini required: get_option('mpath')) 140543b43a40SPaolo Bonzini endif 140643b43a40SPaolo Bonzini mpathlibs += cc.find_library('multipath', 1407063d5119SPaolo Bonzini required: get_option('mpath')) 140843b43a40SPaolo Bonzini foreach lib: mpathlibs 140943b43a40SPaolo Bonzini if not lib.found() 141043b43a40SPaolo Bonzini mpathlibs = [] 141143b43a40SPaolo Bonzini break 141243b43a40SPaolo Bonzini endif 141343b43a40SPaolo Bonzini endforeach 14145c53015aSPaolo Bonzini if mpathlibs.length() == 0 14155c53015aSPaolo Bonzini msg = 'Dependencies missing for libmpathpersist' 14166b40847aSPhilippe Mathieu-Daudé elif cc.links(mpath_test_source, dependencies: mpathlibs) 14176ec0e15dSPaolo Bonzini mpathpersist = declare_dependency(dependencies: mpathlibs) 14186ec0e15dSPaolo Bonzini else 14195c53015aSPaolo Bonzini msg = 'Cannot detect libmpathpersist API' 14205c53015aSPaolo Bonzini endif 14215c53015aSPaolo Bonzini if not mpathpersist.found() 14226ec0e15dSPaolo Bonzini if get_option('mpath').enabled() 14235c53015aSPaolo Bonzini error(msg) 14246ec0e15dSPaolo Bonzini else 14255c53015aSPaolo Bonzini warning(msg + ', disabling') 14266ec0e15dSPaolo Bonzini endif 14276ec0e15dSPaolo Bonzini endif 14286ec0e15dSPaolo Bonzini endif 14296ec0e15dSPaolo Bonziniendif 14306ec0e15dSPaolo Bonzini 14315285e593SYonggang Luoiconv = not_found 143230fe76b1SPaolo Bonzinicurses = not_found 143343a363aeSPaolo Bonziniif have_system and get_option('curses').allowed() 14345285e593SYonggang Luo curses_test = ''' 1435f8d3116fSBrad Smith #ifdef __APPLE__ 1436fbab8cc2SStefan Weil #define _XOPEN_SOURCE_EXTENDED 1 1437fbab8cc2SStefan Weil #endif 14385285e593SYonggang Luo #include <locale.h> 14395285e593SYonggang Luo #include <curses.h> 14405285e593SYonggang Luo #include <wchar.h> 14415285e593SYonggang Luo int main(void) { 14425285e593SYonggang Luo wchar_t wch = L'w'; 14435285e593SYonggang Luo setlocale(LC_ALL, ""); 14445285e593SYonggang Luo resize_term(0, 0); 14455285e593SYonggang Luo addwstr(L"wide chars\n"); 14465285e593SYonggang Luo addnwstr(&wch, 1); 14475285e593SYonggang Luo add_wch(WACS_DEGREE); 14485285e593SYonggang Luo return 0; 14495285e593SYonggang Luo }''' 1450925a40dfSPaolo Bonzini 1451d0cda6f4SPaolo Bonzini curses_dep_list = host_os == 'windows' ? ['ncurses', 'ncursesw'] : ['ncursesw'] 14526d322635SPaolo Bonzini curses = dependency(curses_dep_list, 14535285e593SYonggang Luo required: false, 1454063d5119SPaolo Bonzini method: 'pkg-config') 1455925a40dfSPaolo Bonzini msg = get_option('curses').enabled() ? 'curses library not found' : '' 1456fbab8cc2SStefan Weil curses_compile_args = ['-DNCURSES_WIDECHAR=1'] 1457925a40dfSPaolo Bonzini if curses.found() 14580dbce6efSPaolo Bonzini if cc.links(curses_test, args: curses_compile_args, dependencies: [curses]) 1459bd3615d6SPaolo Bonzini curses = declare_dependency(compile_args: curses_compile_args, dependencies: [curses], 1460bd3615d6SPaolo Bonzini version: curses.version()) 1461925a40dfSPaolo Bonzini else 1462925a40dfSPaolo Bonzini msg = 'curses package not usable' 1463925a40dfSPaolo Bonzini curses = not_found 14645285e593SYonggang Luo endif 1465925a40dfSPaolo Bonzini endif 1466925a40dfSPaolo Bonzini if not curses.found() 1467925a40dfSPaolo Bonzini has_curses_h = cc.has_header('curses.h', args: curses_compile_args) 1468d0cda6f4SPaolo Bonzini if host_os != 'windows' and not has_curses_h 1469925a40dfSPaolo Bonzini message('Trying with /usr/include/ncursesw') 1470925a40dfSPaolo Bonzini curses_compile_args += ['-I/usr/include/ncursesw'] 1471925a40dfSPaolo Bonzini has_curses_h = cc.has_header('curses.h', args: curses_compile_args) 1472925a40dfSPaolo Bonzini endif 1473925a40dfSPaolo Bonzini if has_curses_h 1474d0cda6f4SPaolo Bonzini curses_libname_list = (host_os == 'windows' ? ['pdcurses'] : ['ncursesw', 'cursesw']) 1475925a40dfSPaolo Bonzini foreach curses_libname : curses_libname_list 14765285e593SYonggang Luo libcurses = cc.find_library(curses_libname, 1477063d5119SPaolo Bonzini required: false) 14785285e593SYonggang Luo if libcurses.found() 1479925a40dfSPaolo Bonzini if cc.links(curses_test, args: curses_compile_args, dependencies: libcurses) 1480925a40dfSPaolo Bonzini curses = declare_dependency(compile_args: curses_compile_args, 1481925a40dfSPaolo Bonzini dependencies: [libcurses]) 14825285e593SYonggang Luo break 1483925a40dfSPaolo Bonzini else 1484925a40dfSPaolo Bonzini msg = 'curses library not usable' 14855285e593SYonggang Luo endif 14865285e593SYonggang Luo endif 14875285e593SYonggang Luo endforeach 14885285e593SYonggang Luo endif 148930fe76b1SPaolo Bonzini endif 149043a363aeSPaolo Bonzini if get_option('iconv').allowed() 1491925a40dfSPaolo Bonzini foreach link_args : [ ['-liconv'], [] ] 1492925a40dfSPaolo Bonzini # Programs will be linked with glib and this will bring in libiconv on FreeBSD. 1493925a40dfSPaolo Bonzini # We need to use libiconv if available because mixing libiconv's headers with 1494925a40dfSPaolo Bonzini # the system libc does not work. 1495925a40dfSPaolo Bonzini # However, without adding glib to the dependencies -L/usr/local/lib will not be 1496925a40dfSPaolo Bonzini # included in the command line and libiconv will not be found. 1497925a40dfSPaolo Bonzini if cc.links(''' 1498925a40dfSPaolo Bonzini #include <iconv.h> 1499925a40dfSPaolo Bonzini int main(void) { 1500925a40dfSPaolo Bonzini iconv_t conv = iconv_open("WCHAR_T", "UCS-2"); 1501925a40dfSPaolo Bonzini return conv != (iconv_t) -1; 1502fc9a809eSPaolo Bonzini }''', args: link_args, dependencies: glib) 1503925a40dfSPaolo Bonzini iconv = declare_dependency(link_args: link_args, dependencies: glib) 1504925a40dfSPaolo Bonzini break 1505925a40dfSPaolo Bonzini endif 1506925a40dfSPaolo Bonzini endforeach 1507925a40dfSPaolo Bonzini endif 1508925a40dfSPaolo Bonzini if curses.found() and not iconv.found() 1509925a40dfSPaolo Bonzini if get_option('iconv').enabled() 1510925a40dfSPaolo Bonzini error('iconv not available') 1511925a40dfSPaolo Bonzini endif 1512925a40dfSPaolo Bonzini msg = 'iconv required for curses UI but not available' 1513925a40dfSPaolo Bonzini curses = not_found 1514925a40dfSPaolo Bonzini endif 1515925a40dfSPaolo Bonzini if not curses.found() and msg != '' 1516925a40dfSPaolo Bonzini if get_option('curses').enabled() 1517925a40dfSPaolo Bonzini error(msg) 15185285e593SYonggang Luo else 1519925a40dfSPaolo Bonzini warning(msg + ', disabling') 152030fe76b1SPaolo Bonzini endif 15215285e593SYonggang Luo endif 15225285e593SYonggang Luoendif 15235285e593SYonggang Luo 15242634733cSPaolo Bonzinibrlapi = not_found 15258c6d4ff4SPaolo Bonziniif not get_option('brlapi').auto() or have_system 15268c6d4ff4SPaolo Bonzini brlapi = cc.find_library('brlapi', has_headers: ['brlapi.h'], 1527063d5119SPaolo Bonzini required: get_option('brlapi')) 15288c6d4ff4SPaolo Bonzini if brlapi.found() and not cc.links(''' 15298c6d4ff4SPaolo Bonzini #include <brlapi.h> 15308c6d4ff4SPaolo Bonzini #include <stddef.h> 15318c6d4ff4SPaolo Bonzini int main(void) { return brlapi__openConnection (NULL, NULL, NULL); }''', dependencies: brlapi) 15328c6d4ff4SPaolo Bonzini brlapi = not_found 15338c6d4ff4SPaolo Bonzini if get_option('brlapi').enabled() 15348c6d4ff4SPaolo Bonzini error('could not link brlapi') 15358c6d4ff4SPaolo Bonzini else 15368c6d4ff4SPaolo Bonzini warning('could not link brlapi, disabling') 15378c6d4ff4SPaolo Bonzini endif 15388c6d4ff4SPaolo Bonzini endif 15392634733cSPaolo Bonziniendif 154035be72baSPaolo Bonzini 1541760e4327SPaolo Bonzinisdl = not_found 154264d3fec7SAkihiko Odakiif not get_option('sdl').auto() or have_system 1543063d5119SPaolo Bonzini sdl = dependency('sdl2', required: get_option('sdl')) 154435be72baSPaolo Bonzini sdl_image = not_found 1545760e4327SPaolo Bonziniendif 154635be72baSPaolo Bonziniif sdl.found() 15476da5f22bSThomas Huth # Some versions of SDL have problems with -Wundef 15486da5f22bSThomas Huth if not cc.compiles(''' 15496da5f22bSThomas Huth #include <SDL.h> 15506da5f22bSThomas Huth #include <SDL_syswm.h> 15516da5f22bSThomas Huth int main(int argc, char *argv[]) { return 0; } 15526da5f22bSThomas Huth ''', dependencies: sdl, args: '-Werror=undef') 155335be72baSPaolo Bonzini sdl = declare_dependency(compile_args: '-Wno-undef', 1554bd3615d6SPaolo Bonzini dependencies: sdl, 1555bd3615d6SPaolo Bonzini version: sdl.version()) 15566da5f22bSThomas Huth endif 15577161a433SVolker Rümelin sdl_image = dependency('SDL2_image', required: get_option('sdl_image'), 1558063d5119SPaolo Bonzini method: 'pkg-config') 155935be72baSPaolo Bonzinielse 156035be72baSPaolo Bonzini if get_option('sdl_image').enabled() 1561a8dc2aceSSergei Trofimovich error('sdl-image required, but SDL was @0@'.format( 1562a8dc2aceSSergei Trofimovich get_option('sdl').disabled() ? 'disabled' : 'not found')) 15632634733cSPaolo Bonzini endif 156435be72baSPaolo Bonzini sdl_image = not_found 156535be72baSPaolo Bonziniendif 156635be72baSPaolo Bonzini 15675e5733e5SMarc-André Lureaurbd = not_found 1568fabd1e93SPaolo Bonziniif not get_option('rbd').auto() or have_block 1569063d5119SPaolo Bonzini librados = cc.find_library('rados', required: get_option('rbd')) 1570fabd1e93SPaolo Bonzini librbd = cc.find_library('rbd', has_headers: ['rbd/librbd.h'], 1571063d5119SPaolo Bonzini required: get_option('rbd')) 1572c518d6c2SPaolo Bonzini if librados.found() and librbd.found() 1573c518d6c2SPaolo Bonzini if cc.links(''' 1574fabd1e93SPaolo Bonzini #include <stdio.h> 1575fabd1e93SPaolo Bonzini #include <rbd/librbd.h> 1576fabd1e93SPaolo Bonzini int main(void) { 1577fabd1e93SPaolo Bonzini rados_t cluster; 1578fabd1e93SPaolo Bonzini rados_create(&cluster, NULL); 157948672ac0SPeter Lieven #if LIBRBD_VERSION_CODE < LIBRBD_VERSION(1, 12, 0) 158048672ac0SPeter Lieven #error 158148672ac0SPeter Lieven #endif 1582fabd1e93SPaolo Bonzini return 0; 1583fabd1e93SPaolo Bonzini }''', dependencies: [librbd, librados]) 1584fabd1e93SPaolo Bonzini rbd = declare_dependency(dependencies: [librbd, librados]) 1585c518d6c2SPaolo Bonzini elif get_option('rbd').enabled() 158648672ac0SPeter Lieven error('librbd >= 1.12.0 required') 1587c518d6c2SPaolo Bonzini else 158848672ac0SPeter Lieven warning('librbd >= 1.12.0 not found, disabling') 1589c518d6c2SPaolo Bonzini endif 15905e5733e5SMarc-André Lureau endif 1591fabd1e93SPaolo Bonziniendif 1592fabd1e93SPaolo Bonzini 15935e5733e5SMarc-André Lureauglusterfs = not_found 159408821ca2SPaolo Bonziniglusterfs_ftruncate_has_stat = false 159508821ca2SPaolo Bonziniglusterfs_iocb_has_stat = false 159608821ca2SPaolo Bonziniif not get_option('glusterfs').auto() or have_block 159708821ca2SPaolo Bonzini glusterfs = dependency('glusterfs-api', version: '>=3', 159808821ca2SPaolo Bonzini required: get_option('glusterfs'), 1599063d5119SPaolo Bonzini method: 'pkg-config') 160008821ca2SPaolo Bonzini if glusterfs.found() 160108821ca2SPaolo Bonzini glusterfs_ftruncate_has_stat = cc.links(''' 160208821ca2SPaolo Bonzini #include <glusterfs/api/glfs.h> 160308821ca2SPaolo Bonzini 160408821ca2SPaolo Bonzini int 160508821ca2SPaolo Bonzini main(void) 160608821ca2SPaolo Bonzini { 160708821ca2SPaolo Bonzini /* new glfs_ftruncate() passes two additional args */ 160808821ca2SPaolo Bonzini return glfs_ftruncate(NULL, 0, NULL, NULL); 160908821ca2SPaolo Bonzini } 161008821ca2SPaolo Bonzini ''', dependencies: glusterfs) 161108821ca2SPaolo Bonzini glusterfs_iocb_has_stat = cc.links(''' 161208821ca2SPaolo Bonzini #include <glusterfs/api/glfs.h> 161308821ca2SPaolo Bonzini 161408821ca2SPaolo Bonzini /* new glfs_io_cbk() passes two additional glfs_stat structs */ 161508821ca2SPaolo Bonzini static void 161608821ca2SPaolo Bonzini glusterfs_iocb(glfs_fd_t *fd, ssize_t ret, struct glfs_stat *prestat, struct glfs_stat *poststat, void *data) 161708821ca2SPaolo Bonzini {} 161808821ca2SPaolo Bonzini 161908821ca2SPaolo Bonzini int 162008821ca2SPaolo Bonzini main(void) 162108821ca2SPaolo Bonzini { 162208821ca2SPaolo Bonzini glfs_io_cbk iocb = &glusterfs_iocb; 162308821ca2SPaolo Bonzini iocb(NULL, 0 , NULL, NULL, NULL); 162408821ca2SPaolo Bonzini return 0; 162508821ca2SPaolo Bonzini } 162608821ca2SPaolo Bonzini ''', dependencies: glusterfs) 162708821ca2SPaolo Bonzini endif 16285e5733e5SMarc-André Lureauendif 1629e6a52b36SThomas Huth 16300d9e8c0bSMaciej S. Szmigierohv_balloon = false 16310d9e8c0bSMaciej S. Szmigieroif get_option('hv_balloon').allowed() and have_system 16320d9e8c0bSMaciej S. Szmigiero if cc.links(''' 16330d9e8c0bSMaciej S. Szmigiero #include <string.h> 16340d9e8c0bSMaciej S. Szmigiero #include <gmodule.h> 16350d9e8c0bSMaciej S. Szmigiero int main(void) { 16360d9e8c0bSMaciej S. Szmigiero GTree *tree; 16370d9e8c0bSMaciej S. Szmigiero 16380d9e8c0bSMaciej S. Szmigiero tree = g_tree_new((GCompareFunc)strcmp); 16390d9e8c0bSMaciej S. Szmigiero (void)g_tree_node_first(tree); 16400d9e8c0bSMaciej S. Szmigiero g_tree_destroy(tree); 16410d9e8c0bSMaciej S. Szmigiero return 0; 16420d9e8c0bSMaciej S. Szmigiero } 16430d9e8c0bSMaciej S. Szmigiero ''', dependencies: glib) 16440d9e8c0bSMaciej S. Szmigiero hv_balloon = true 16450d9e8c0bSMaciej S. Szmigiero else 16460d9e8c0bSMaciej S. Szmigiero if get_option('hv_balloon').enabled() 16470d9e8c0bSMaciej S. Szmigiero error('could not enable hv-balloon, update your glib') 16480d9e8c0bSMaciej S. Szmigiero else 16490d9e8c0bSMaciej S. Szmigiero warning('could not find glib support for hv-balloon, disabling') 16500d9e8c0bSMaciej S. Szmigiero endif 16510d9e8c0bSMaciej S. Szmigiero endif 16520d9e8c0bSMaciej S. Szmigieroendif 16530d9e8c0bSMaciej S. Szmigiero 16545e5733e5SMarc-André Lureaulibssh = not_found 1655e6a52b36SThomas Huthif not get_option('libssh').auto() or have_block 1656e6a52b36SThomas Huth libssh = dependency('libssh', version: '>=0.8.7', 1657e6a52b36SThomas Huth method: 'pkg-config', 1658063d5119SPaolo Bonzini required: get_option('libssh')) 16595e5733e5SMarc-André Lureauendif 1660e6a52b36SThomas Huth 16615e5733e5SMarc-André Lureaulibbzip2 = not_found 166229ba6116SPaolo Bonziniif not get_option('bzip2').auto() or have_block 166329ba6116SPaolo Bonzini libbzip2 = cc.find_library('bz2', has_headers: ['bzlib.h'], 1664063d5119SPaolo Bonzini required: get_option('bzip2')) 166529ba6116SPaolo Bonzini if libbzip2.found() and not cc.links(''' 166629ba6116SPaolo Bonzini #include <bzlib.h> 166729ba6116SPaolo Bonzini int main(void) { BZ2_bzlibVersion(); return 0; }''', dependencies: libbzip2) 166829ba6116SPaolo Bonzini libbzip2 = not_found 166929ba6116SPaolo Bonzini if get_option('bzip2').enabled() 167029ba6116SPaolo Bonzini error('could not link libbzip2') 167129ba6116SPaolo Bonzini else 167229ba6116SPaolo Bonzini warning('could not link libbzip2, disabling') 16735e5733e5SMarc-André Lureau endif 167429ba6116SPaolo Bonzini endif 16755e5733e5SMarc-André Lureauendif 1676ecea3696SPaolo Bonzini 16775e5733e5SMarc-André Lureauliblzfse = not_found 1678ecea3696SPaolo Bonziniif not get_option('lzfse').auto() or have_block 1679ecea3696SPaolo Bonzini liblzfse = cc.find_library('lzfse', has_headers: ['lzfse.h'], 1680063d5119SPaolo Bonzini required: get_option('lzfse')) 16815e5733e5SMarc-André Lureauendif 1682ecea3696SPaolo Bonziniif liblzfse.found() and not cc.links(''' 1683ecea3696SPaolo Bonzini #include <lzfse.h> 1684ecea3696SPaolo Bonzini int main(void) { lzfse_decode_scratch_size(); return 0; }''', dependencies: liblzfse) 1685ecea3696SPaolo Bonzini liblzfse = not_found 1686ecea3696SPaolo Bonzini if get_option('lzfse').enabled() 1687ecea3696SPaolo Bonzini error('could not link liblzfse') 1688ecea3696SPaolo Bonzini else 1689ecea3696SPaolo Bonzini warning('could not link liblzfse, disabling') 1690ecea3696SPaolo Bonzini endif 1691ecea3696SPaolo Bonziniendif 1692ecea3696SPaolo Bonzini 1693478e943fSPaolo Bonzinioss = not_found 169443a363aeSPaolo Bonziniif get_option('oss').allowed() and have_system 169587430d5bSPaolo Bonzini if not cc.has_header('sys/soundcard.h') 169687430d5bSPaolo Bonzini # not found 1697d0cda6f4SPaolo Bonzini elif host_os == 'netbsd' 1698063d5119SPaolo Bonzini oss = cc.find_library('ossaudio', required: get_option('oss')) 169987430d5bSPaolo Bonzini else 170087430d5bSPaolo Bonzini oss = declare_dependency() 170187430d5bSPaolo Bonzini endif 170287430d5bSPaolo Bonzini 170387430d5bSPaolo Bonzini if not oss.found() 170487430d5bSPaolo Bonzini if get_option('oss').enabled() 170587430d5bSPaolo Bonzini error('OSS not found') 170687430d5bSPaolo Bonzini endif 170787430d5bSPaolo Bonzini endif 1708478e943fSPaolo Bonziniendif 1709478e943fSPaolo Bonzinidsound = not_found 1710d0cda6f4SPaolo Bonziniif not get_option('dsound').auto() or (host_os == 'windows' and have_system) 171187430d5bSPaolo Bonzini if cc.has_header('dsound.h') 171287430d5bSPaolo Bonzini dsound = declare_dependency(link_args: ['-lole32', '-ldxguid']) 1713478e943fSPaolo Bonzini endif 171487430d5bSPaolo Bonzini 171587430d5bSPaolo Bonzini if not dsound.found() 171687430d5bSPaolo Bonzini if get_option('dsound').enabled() 171787430d5bSPaolo Bonzini error('DirectSound not found') 171887430d5bSPaolo Bonzini endif 171987430d5bSPaolo Bonzini endif 172087430d5bSPaolo Bonziniendif 172187430d5bSPaolo Bonzini 1722478e943fSPaolo Bonzinicoreaudio = not_found 1723d0cda6f4SPaolo Bonziniif not get_option('coreaudio').auto() or (host_os == 'darwin' and have_system) 172487430d5bSPaolo Bonzini coreaudio = dependency('appleframeworks', modules: 'CoreAudio', 172587430d5bSPaolo Bonzini required: get_option('coreaudio')) 1726478e943fSPaolo Bonziniendif 17278bc5184dSThomas Huth 17282b1ccdf4SMarc-André Lureauopengl = not_found 172988b6e618SPaolo Bonziniif not get_option('opengl').auto() or have_system or have_vhost_user_gpu 173088b6e618SPaolo Bonzini epoxy = dependency('epoxy', method: 'pkg-config', 1731063d5119SPaolo Bonzini required: get_option('opengl')) 173288b6e618SPaolo Bonzini if cc.has_header('epoxy/egl.h', dependencies: epoxy) 173388b6e618SPaolo Bonzini opengl = epoxy 173488b6e618SPaolo Bonzini elif get_option('opengl').enabled() 173588b6e618SPaolo Bonzini error('epoxy/egl.h not found') 173688b6e618SPaolo Bonzini endif 17372b1ccdf4SMarc-André Lureauendif 17388bc5184dSThomas Huthgbm = not_found 17398bc5184dSThomas Huthif (have_system or have_tools) and (virgl.found() or opengl.found()) 1740063d5119SPaolo Bonzini gbm = dependency('gbm', method: 'pkg-config', required: false) 17418bc5184dSThomas Huthendif 1742f0caba44SMarc-André Lureauhave_vhost_user_gpu = have_vhost_user_gpu and virgl.found() and opengl.found() and gbm.found() 17431b695471SPaolo Bonzini 1744bb154e3eSDorjoy Chowdhurylibcbor = not_found 1745bb154e3eSDorjoy Chowdhuryif not get_option('libcbor').auto() or have_system 1746bb154e3eSDorjoy Chowdhury libcbor = dependency('libcbor', version: '>=0.7.0', 1747bb154e3eSDorjoy Chowdhury required: get_option('libcbor')) 1748bb154e3eSDorjoy Chowdhuryendif 1749bb154e3eSDorjoy Chowdhury 175057612511SPaolo Bonzinignutls = not_found 1751cc4c7c73SDaniel P. Berrangégnutls_crypto = not_found 1752abc14fd0SAlyssa Rossif get_option('gnutls').enabled() or (get_option('gnutls').auto() and have_system) 1753cc4c7c73SDaniel P. Berrangé # For general TLS support our min gnutls matches 1754cc4c7c73SDaniel P. Berrangé # that implied by our platform support matrix 1755cc4c7c73SDaniel P. Berrangé # 1756cc4c7c73SDaniel P. Berrangé # For the crypto backends, we look for a newer 1757cc4c7c73SDaniel P. Berrangé # gnutls: 1758cc4c7c73SDaniel P. Berrangé # 1759cc4c7c73SDaniel P. Berrangé # Version 3.6.8 is needed to get XTS 1760cc4c7c73SDaniel P. Berrangé # Version 3.6.13 is needed to get PBKDF 1761cc4c7c73SDaniel P. Berrangé # Version 3.6.14 is needed to get HW accelerated XTS 1762cc4c7c73SDaniel P. Berrangé # 1763cc4c7c73SDaniel P. Berrangé # If newer enough gnutls isn't available, we can 1764cc4c7c73SDaniel P. Berrangé # still use a different crypto backend to satisfy 1765cc4c7c73SDaniel P. Berrangé # the platform support requirements 1766cc4c7c73SDaniel P. Berrangé gnutls_crypto = dependency('gnutls', version: '>=3.6.14', 1767cc4c7c73SDaniel P. Berrangé method: 'pkg-config', 1768063d5119SPaolo Bonzini required: false) 1769cc4c7c73SDaniel P. Berrangé if gnutls_crypto.found() 1770cc4c7c73SDaniel P. Berrangé gnutls = gnutls_crypto 1771cc4c7c73SDaniel P. Berrangé else 1772cc4c7c73SDaniel P. Berrangé # Our min version if all we need is TLS 177357612511SPaolo Bonzini gnutls = dependency('gnutls', version: '>=3.5.18', 177457612511SPaolo Bonzini method: 'pkg-config', 1775063d5119SPaolo Bonzini required: get_option('gnutls')) 177657612511SPaolo Bonzini endif 1777cc4c7c73SDaniel P. Berrangéendif 177857612511SPaolo Bonzini 17798bd0931fSDaniel P. Berrangé# We prefer use of gnutls for crypto, unless the options 17808bd0931fSDaniel P. Berrangé# explicitly asked for nettle or gcrypt. 17818bd0931fSDaniel P. Berrangé# 17828bd0931fSDaniel P. Berrangé# If gnutls isn't available for crypto, then we'll prefer 17838bd0931fSDaniel P. Berrangé# gcrypt over nettle for performance reasons. 178457612511SPaolo Bonzinigcrypt = not_found 178557612511SPaolo Bonzininettle = not_found 17864c5e512eSLei Hehogweed = not_found 178752ed9f45SHyman Huangcrypto_sm4 = not_found 1788d078da86Sliequan checrypto_sm3 = not_found 178968014044SDaniel P. Berrangéxts = 'none' 17908bd0931fSDaniel P. Berrangé 179157612511SPaolo Bonziniif get_option('nettle').enabled() and get_option('gcrypt').enabled() 179257612511SPaolo Bonzini error('Only one of gcrypt & nettle can be enabled') 179357612511SPaolo Bonziniendif 17948bd0931fSDaniel P. Berrangé 17958bd0931fSDaniel P. Berrangé# Explicit nettle/gcrypt request, so ignore gnutls for crypto 17968bd0931fSDaniel P. Berrangéif get_option('nettle').enabled() or get_option('gcrypt').enabled() 17978bd0931fSDaniel P. Berrangé gnutls_crypto = not_found 179857612511SPaolo Bonziniendif 17998bd0931fSDaniel P. Berrangé 18008bd0931fSDaniel P. Berrangéif not gnutls_crypto.found() 18018bd0931fSDaniel P. Berrangé if (not get_option('gcrypt').auto() or have_system) and not get_option('nettle').enabled() 18021741093bSDaniel P. Berrangé gcrypt = dependency('libgcrypt', version: '>=1.8', 1803063d5119SPaolo Bonzini required: get_option('gcrypt')) 180457612511SPaolo Bonzini # Debian has removed -lgpg-error from libgcrypt-config 180557612511SPaolo Bonzini # as it "spreads unnecessary dependencies" which in 180657612511SPaolo Bonzini # turn breaks static builds... 1807a0cbd2e8SPaolo Bonzini if gcrypt.found() and get_option('prefer_static') 1808bd3615d6SPaolo Bonzini gcrypt = declare_dependency(dependencies: 1809bd3615d6SPaolo Bonzini [gcrypt, 1810bd3615d6SPaolo Bonzini cc.find_library('gpg-error', required: true)], 1811bd3615d6SPaolo Bonzini version: gcrypt.version()) 181257612511SPaolo Bonzini endif 181352ed9f45SHyman Huang crypto_sm4 = gcrypt 181452ed9f45SHyman Huang # SM4 ALG is available in libgcrypt >= 1.9 181552ed9f45SHyman Huang if gcrypt.found() and not cc.links(''' 181652ed9f45SHyman Huang #include <gcrypt.h> 181752ed9f45SHyman Huang int main(void) { 181852ed9f45SHyman Huang gcry_cipher_hd_t handler; 181952ed9f45SHyman Huang gcry_cipher_open(&handler, GCRY_CIPHER_SM4, GCRY_CIPHER_MODE_ECB, 0); 182052ed9f45SHyman Huang return 0; 182152ed9f45SHyman Huang }''', dependencies: gcrypt) 182252ed9f45SHyman Huang crypto_sm4 = not_found 182352ed9f45SHyman Huang endif 1824d078da86Sliequan che crypto_sm3 = gcrypt 1825d078da86Sliequan che # SM3 ALG is available in libgcrypt >= 1.9 1826d078da86Sliequan che if gcrypt.found() and not cc.links(''' 1827d078da86Sliequan che #include <gcrypt.h> 1828d078da86Sliequan che int main(void) { 1829d078da86Sliequan che gcry_md_hd_t handler; 1830d078da86Sliequan che gcry_md_open(&handler, GCRY_MD_SM3, 0); 1831d078da86Sliequan che return 0; 1832d078da86Sliequan che }''', dependencies: gcrypt) 1833d078da86Sliequan che crypto_sm3 = not_found 1834d078da86Sliequan che endif 183557612511SPaolo Bonzini endif 1836260a13d4SDaniel P. Berrangé if (not get_option('nettle').auto() or have_system) and not gcrypt.found() 1837260a13d4SDaniel P. Berrangé nettle = dependency('nettle', version: '>=3.4', 1838260a13d4SDaniel P. Berrangé method: 'pkg-config', 1839063d5119SPaolo Bonzini required: get_option('nettle')) 1840260a13d4SDaniel P. Berrangé if nettle.found() and not cc.has_header('nettle/xts.h', dependencies: nettle) 1841260a13d4SDaniel P. Berrangé xts = 'private' 1842260a13d4SDaniel P. Berrangé endif 184352ed9f45SHyman Huang crypto_sm4 = nettle 184452ed9f45SHyman Huang # SM4 ALG is available in nettle >= 3.9 184552ed9f45SHyman Huang if nettle.found() and not cc.links(''' 184652ed9f45SHyman Huang #include <nettle/sm4.h> 184752ed9f45SHyman Huang int main(void) { 184852ed9f45SHyman Huang struct sm4_ctx ctx; 184952ed9f45SHyman Huang unsigned char key[16] = {0}; 185052ed9f45SHyman Huang sm4_set_encrypt_key(&ctx, key); 185152ed9f45SHyman Huang return 0; 185252ed9f45SHyman Huang }''', dependencies: nettle) 185352ed9f45SHyman Huang crypto_sm4 = not_found 185452ed9f45SHyman Huang endif 1855d078da86Sliequan che crypto_sm3 = nettle 1856d078da86Sliequan che # SM3 ALG is available in nettle >= 3.8 1857d078da86Sliequan che if nettle.found() and not cc.links(''' 1858d078da86Sliequan che #include <nettle/sm3.h> 1859d078da86Sliequan che #include <nettle/hmac.h> 1860d078da86Sliequan che int main(void) { 1861d078da86Sliequan che struct sm3_ctx ctx; 1862d078da86Sliequan che struct hmac_sm3_ctx hmac_ctx; 1863d078da86Sliequan che unsigned char data[64] = {0}; 1864d078da86Sliequan che unsigned char output[32]; 1865d078da86Sliequan che 1866d078da86Sliequan che // SM3 hash function test 1867d078da86Sliequan che sm3_init(&ctx); 1868d078da86Sliequan che sm3_update(&ctx, 64, data); 1869d078da86Sliequan che sm3_digest(&ctx, 32, data); 1870d078da86Sliequan che 1871d078da86Sliequan che // HMAC-SM3 test 1872d078da86Sliequan che hmac_sm3_set_key(&hmac_ctx, 32, data); 1873d078da86Sliequan che hmac_sm3_update(&hmac_ctx, 64, data); 1874d078da86Sliequan che hmac_sm3_digest(&hmac_ctx, 32, output); 1875d078da86Sliequan che 1876d078da86Sliequan che return 0; 1877d078da86Sliequan che }''', dependencies: nettle) 1878d078da86Sliequan che crypto_sm3 = not_found 1879d078da86Sliequan che endif 1880260a13d4SDaniel P. Berrangé endif 1881cc4c7c73SDaniel P. Berrangéendif 188257612511SPaolo Bonzini 1883a775c713SPaolo Bonzinicapstone = not_found 1884a775c713SPaolo Bonziniif not get_option('capstone').auto() or have_system or have_user 1885a775c713SPaolo Bonzini capstone = dependency('capstone', version: '>=3.0.5', 1886a775c713SPaolo Bonzini method: 'pkg-config', 1887a775c713SPaolo Bonzini required: get_option('capstone')) 1888a775c713SPaolo Bonzini 1889a775c713SPaolo Bonzini # Some versions of capstone have broken pkg-config file 1890a775c713SPaolo Bonzini # that reports a wrong -I path, causing the #include to 1891a775c713SPaolo Bonzini # fail later. If the system has such a broken version 1892a775c713SPaolo Bonzini # do not use it. 1893a775c713SPaolo Bonzini if capstone.found() and not cc.compiles('#include <capstone.h>', 1894a775c713SPaolo Bonzini dependencies: [capstone]) 1895a775c713SPaolo Bonzini capstone = not_found 1896a775c713SPaolo Bonzini if get_option('capstone').enabled() 1897a775c713SPaolo Bonzini error('capstone requested, but it does not appear to work') 1898a775c713SPaolo Bonzini endif 1899a775c713SPaolo Bonzini endif 1900a775c713SPaolo Bonziniendif 1901a775c713SPaolo Bonzini 1902063d5119SPaolo Bonzinigmp = dependency('gmp', required: false, method: 'pkg-config') 19034c5e512eSLei Heif nettle.found() and gmp.found() 19044c5e512eSLei He hogweed = dependency('hogweed', version: '>=3.4', 19054c5e512eSLei He method: 'pkg-config', 1906063d5119SPaolo Bonzini required: get_option('nettle')) 19074c5e512eSLei Heendif 19084c5e512eSLei He 19094c5e512eSLei He 19102b1ccdf4SMarc-André Lureaugtk = not_found 19111b695471SPaolo Bonzinigtkx11 = not_found 1912c23d7b4eSPaolo Bonzinivte = not_found 191329e0bfffSClaudio Fontanahave_gtk_clipboard = get_option('gtk_clipboard').enabled() 191429e0bfffSClaudio Fontana 1915da554e16SMarc-André Lureauif get_option('gtk') \ 1916da554e16SMarc-André Lureau .disable_auto_if(not have_system) \ 1917da554e16SMarc-André Lureau .require(pixman.found(), 1918da554e16SMarc-André Lureau error_message: 'cannot enable GTK if pixman is not available') \ 1919da554e16SMarc-André Lureau .allowed() 19201b695471SPaolo Bonzini gtk = dependency('gtk+-3.0', version: '>=3.22.0', 19211b695471SPaolo Bonzini method: 'pkg-config', 1922063d5119SPaolo Bonzini required: get_option('gtk')) 19231b695471SPaolo Bonzini if gtk.found() 19241b695471SPaolo Bonzini gtkx11 = dependency('gtk+-x11-3.0', version: '>=3.22.0', 19251b695471SPaolo Bonzini method: 'pkg-config', 1926063d5119SPaolo Bonzini required: false) 1927bd3615d6SPaolo Bonzini gtk = declare_dependency(dependencies: [gtk, gtkx11], 1928bd3615d6SPaolo Bonzini version: gtk.version()) 1929c23d7b4eSPaolo Bonzini 1930c23d7b4eSPaolo Bonzini if not get_option('vte').auto() or have_system 1931c23d7b4eSPaolo Bonzini vte = dependency('vte-2.91', 1932c23d7b4eSPaolo Bonzini method: 'pkg-config', 1933063d5119SPaolo Bonzini required: get_option('vte')) 1934c23d7b4eSPaolo Bonzini endif 193529e0bfffSClaudio Fontana elif have_gtk_clipboard 193629e0bfffSClaudio Fontana error('GTK clipboard requested, but GTK not found') 19372b1ccdf4SMarc-André Lureau endif 19381b695471SPaolo Bonziniendif 19391b695471SPaolo Bonzini 19402b1ccdf4SMarc-André Lureaux11 = not_found 19419d49bcf6SMarkus Armbrusterif gtkx11.found() 1942063d5119SPaolo Bonzini x11 = dependency('x11', method: 'pkg-config', required: gtkx11.found()) 19432b1ccdf4SMarc-André Lureauendif 19442b1ccdf4SMarc-André Lureaupng = not_found 194595f8510eSKshitij Suriif get_option('png').allowed() and have_system 19461ec8c2c0SThomas Huth png = dependency('libpng', version: '>=1.6.34', required: get_option('png'), 1947063d5119SPaolo Bonzini method: 'pkg-config') 194895f8510eSKshitij Suriendif 194995f8510eSKshitij Surivnc = not_found 19502b1ccdf4SMarc-André Lureaujpeg = not_found 19512b1ccdf4SMarc-André Lureausasl = not_found 195289fd3eabSMarc-André Lureauif get_option('vnc') \ 195389fd3eabSMarc-André Lureau .disable_auto_if(not have_system) \ 195489fd3eabSMarc-André Lureau .require(pixman.found(), 195589fd3eabSMarc-André Lureau error_message: 'cannot enable VNC if pixman is not available') \ 195689fd3eabSMarc-André Lureau .allowed() 1957a0b93237SPaolo Bonzini vnc = declare_dependency() # dummy dependency 19588e242b3cSPaolo Bonzini jpeg = dependency('libjpeg', required: get_option('vnc_jpeg'), 1959063d5119SPaolo Bonzini method: 'pkg-config') 1960a0b93237SPaolo Bonzini sasl = cc.find_library('sasl2', has_headers: ['sasl/sasl.h'], 1961063d5119SPaolo Bonzini required: get_option('vnc_sasl')) 1962a0b93237SPaolo Bonzini if sasl.found() 1963a0b93237SPaolo Bonzini sasl = declare_dependency(dependencies: sasl, 1964a0b93237SPaolo Bonzini compile_args: '-DSTRUCT_IOVEC_DEFINED') 1965a0b93237SPaolo Bonzini endif 19662b1ccdf4SMarc-André Lureauendif 1967241611eaSPaolo Bonzini 196805e391aeSPaolo Bonzinipam = not_found 196905e391aeSPaolo Bonziniif not get_option('auth_pam').auto() or have_system 197005e391aeSPaolo Bonzini pam = cc.find_library('pam', has_headers: ['security/pam_appl.h'], 1971063d5119SPaolo Bonzini required: get_option('auth_pam')) 197205e391aeSPaolo Bonziniendif 197305e391aeSPaolo Bonziniif pam.found() and not cc.links(''' 197405e391aeSPaolo Bonzini #include <stddef.h> 197505e391aeSPaolo Bonzini #include <security/pam_appl.h> 197605e391aeSPaolo Bonzini int main(void) { 197705e391aeSPaolo Bonzini const char *service_name = "qemu"; 197805e391aeSPaolo Bonzini const char *user = "frank"; 197905e391aeSPaolo Bonzini const struct pam_conv pam_conv = { 0 }; 198005e391aeSPaolo Bonzini pam_handle_t *pamh = NULL; 198105e391aeSPaolo Bonzini pam_start(service_name, user, &pam_conv, &pamh); 198205e391aeSPaolo Bonzini return 0; 198305e391aeSPaolo Bonzini }''', dependencies: pam) 198405e391aeSPaolo Bonzini pam = not_found 198505e391aeSPaolo Bonzini if get_option('auth_pam').enabled() 198605e391aeSPaolo Bonzini error('could not link libpam') 198705e391aeSPaolo Bonzini else 198805e391aeSPaolo Bonzini warning('could not link libpam, disabling') 198905e391aeSPaolo Bonzini endif 199005e391aeSPaolo Bonziniendif 199105e391aeSPaolo Bonzini 1992708eab42SMarc-André Lureausnappy = not_found 1993241611eaSPaolo Bonziniif not get_option('snappy').auto() or have_system 1994241611eaSPaolo Bonzini snappy = cc.find_library('snappy', has_headers: ['snappy-c.h'], 1995063d5119SPaolo Bonzini required: get_option('snappy')) 1996708eab42SMarc-André Lureauendif 1997785abf0dSThomas Huthif snappy.found() and not cc.links(''' 1998241611eaSPaolo Bonzini #include <snappy-c.h> 1999241611eaSPaolo Bonzini int main(void) { snappy_max_compressed_length(4096); return 0; }''', dependencies: snappy) 2000241611eaSPaolo Bonzini snappy = not_found 2001241611eaSPaolo Bonzini if get_option('snappy').enabled() 2002241611eaSPaolo Bonzini error('could not link libsnappy') 2003241611eaSPaolo Bonzini else 2004241611eaSPaolo Bonzini warning('could not link libsnappy, disabling') 2005241611eaSPaolo Bonzini endif 2006708eab42SMarc-André Lureauendif 20070c32a0aeSPaolo Bonzini 2008708eab42SMarc-André Lureaulzo = not_found 20090c32a0aeSPaolo Bonziniif not get_option('lzo').auto() or have_system 20100c32a0aeSPaolo Bonzini lzo = cc.find_library('lzo2', has_headers: ['lzo/lzo1x.h'], 2011063d5119SPaolo Bonzini required: get_option('lzo')) 2012708eab42SMarc-André Lureauendif 20130c32a0aeSPaolo Bonziniif lzo.found() and not cc.links(''' 20140c32a0aeSPaolo Bonzini #include <lzo/lzo1x.h> 20150c32a0aeSPaolo Bonzini int main(void) { lzo_version(); return 0; }''', dependencies: lzo) 20160c32a0aeSPaolo Bonzini lzo = not_found 20170c32a0aeSPaolo Bonzini if get_option('lzo').enabled() 20180c32a0aeSPaolo Bonzini error('could not link liblzo2') 20190c32a0aeSPaolo Bonzini else 20200c32a0aeSPaolo Bonzini warning('could not link liblzo2, disabling') 20210c32a0aeSPaolo Bonzini endif 20220c32a0aeSPaolo Bonziniendif 20230c32a0aeSPaolo Bonzini 2024488a8c73SPaolo Bonzininuma = not_found 2025488a8c73SPaolo Bonziniif not get_option('numa').auto() or have_system or have_tools 2026488a8c73SPaolo Bonzini numa = cc.find_library('numa', has_headers: ['numa.h'], 2027063d5119SPaolo Bonzini required: get_option('numa')) 2028488a8c73SPaolo Bonziniendif 2029488a8c73SPaolo Bonziniif numa.found() and not cc.links(''' 2030488a8c73SPaolo Bonzini #include <numa.h> 2031488a8c73SPaolo Bonzini int main(void) { return numa_available(); } 2032488a8c73SPaolo Bonzini ''', dependencies: numa) 2033488a8c73SPaolo Bonzini numa = not_found 2034488a8c73SPaolo Bonzini if get_option('numa').enabled() 2035488a8c73SPaolo Bonzini error('could not link numa') 2036488a8c73SPaolo Bonzini else 2037488a8c73SPaolo Bonzini warning('could not link numa, disabling') 2038488a8c73SPaolo Bonzini endif 2039488a8c73SPaolo Bonziniendif 2040488a8c73SPaolo Bonzini 20417a6f3343SPaolo Bonzinifdt = not_found 20427a6f3343SPaolo Bonzinifdt_opt = get_option('fdt') 20437a6f3343SPaolo Bonziniif fdt_opt == 'enabled' and get_option('wrap_mode') == 'nodownload' 20447a6f3343SPaolo Bonzini fdt_opt = 'system' 20457a6f3343SPaolo Bonziniendif 20467a6f3343SPaolo Bonziniif fdt_opt in ['enabled', 'system'] or (fdt_opt == 'auto' and have_system) 20477a6f3343SPaolo Bonzini fdt = cc.find_library('fdt', required: fdt_opt == 'system') 20487a6f3343SPaolo Bonzini if fdt.found() and cc.links(''' 20497a6f3343SPaolo Bonzini #include <libfdt.h> 20507a6f3343SPaolo Bonzini #include <libfdt_env.h> 20517a6f3343SPaolo Bonzini int main(void) { fdt_find_max_phandle(NULL, NULL); return 0; }''', 20527a6f3343SPaolo Bonzini dependencies: fdt) 20537a6f3343SPaolo Bonzini fdt_opt = 'system' 20547a6f3343SPaolo Bonzini elif fdt_opt != 'system' 20557a6f3343SPaolo Bonzini fdt_opt = get_option('wrap_mode') == 'nodownload' ? 'disabled' : 'internal' 20567a6f3343SPaolo Bonzini fdt = not_found 20577a6f3343SPaolo Bonzini else 20587a6f3343SPaolo Bonzini error('system libfdt is too old (1.5.1 or newer required)') 20597a6f3343SPaolo Bonzini endif 20607a6f3343SPaolo Bonziniendif 20617a6f3343SPaolo Bonziniif fdt_opt == 'internal' 20627a6f3343SPaolo Bonzini assert(not fdt.found()) 20637a6f3343SPaolo Bonzini libfdt_proj = subproject('dtc', required: true, 20647a6f3343SPaolo Bonzini default_options: ['tools=false', 'yaml=disabled', 20657a6f3343SPaolo Bonzini 'python=disabled', 'default_library=static']) 20667a6f3343SPaolo Bonzini fdt = libfdt_proj.get_variable('libfdt_dep') 20677a6f3343SPaolo Bonziniendif 20687a6f3343SPaolo Bonzini 206955166230SMarc-André Lureaurdma = not_found 20703730a734SPaolo Bonziniif not get_option('rdma').auto() or have_system 20713730a734SPaolo Bonzini rdma_libs = [cc.find_library('rdmacm', has_headers: ['rdma/rdma_cma.h'], 2072063d5119SPaolo Bonzini required: get_option('rdma')), 2073829858f4Szhenwei pi cc.find_library('ibverbs', required: get_option('rdma'))] 20743730a734SPaolo Bonzini rdma = declare_dependency(dependencies: rdma_libs) 20753730a734SPaolo Bonzini foreach lib: rdma_libs 20763730a734SPaolo Bonzini if not lib.found() 20773730a734SPaolo Bonzini rdma = not_found 207855166230SMarc-André Lureau endif 20793730a734SPaolo Bonzini endforeach 20803730a734SPaolo Bonziniendif 20813730a734SPaolo Bonzini 208206677ce1SPaolo Bonzinicacard = not_found 20835f364c57SPaolo Bonziniif not get_option('smartcard').auto() or have_system 20845f364c57SPaolo Bonzini cacard = dependency('libcacard', required: get_option('smartcard'), 2085063d5119SPaolo Bonzini version: '>=2.5.1', method: 'pkg-config') 208606677ce1SPaolo Bonziniendif 20870a40bcb7SCésar Belleyu2f = not_found 2088e7c22ff8SPaolo Bonziniif not get_option('u2f').auto() or have_system 20890a40bcb7SCésar Belley u2f = dependency('u2f-emu', required: get_option('u2f'), 2090063d5119SPaolo Bonzini method: 'pkg-config') 20910a40bcb7SCésar Belleyendif 20928caef850SHongren (Zenithal) Zhengcanokey = not_found 2093e7c22ff8SPaolo Bonziniif not get_option('canokey').auto() or have_system 20948caef850SHongren (Zenithal) Zheng canokey = dependency('canokey-qemu', required: get_option('canokey'), 2095063d5119SPaolo Bonzini method: 'pkg-config') 20968caef850SHongren (Zenithal) Zhengendif 209706677ce1SPaolo Bonziniusbredir = not_found 209818f31e60SPaolo Bonziniif not get_option('usb_redir').auto() or have_system 209918f31e60SPaolo Bonzini usbredir = dependency('libusbredirparser-0.5', required: get_option('usb_redir'), 2100063d5119SPaolo Bonzini version: '>=0.6', method: 'pkg-config') 210106677ce1SPaolo Bonziniendif 210206677ce1SPaolo Bonzinilibusb = not_found 210390540f32SPaolo Bonziniif not get_option('libusb').auto() or have_system 210490540f32SPaolo Bonzini libusb = dependency('libusb-1.0', required: get_option('libusb'), 2105063d5119SPaolo Bonzini version: '>=1.0.13', method: 'pkg-config') 210606677ce1SPaolo Bonziniendif 210790540f32SPaolo Bonzini 2108c9322ab5SMarc-André Lureaulibpmem = not_found 2109e36e8c70SPaolo Bonziniif not get_option('libpmem').auto() or have_system 2110e36e8c70SPaolo Bonzini libpmem = dependency('libpmem', required: get_option('libpmem'), 2111063d5119SPaolo Bonzini method: 'pkg-config') 2112c9322ab5SMarc-André Lureauendif 2113c7c91a74SBruce Rogerslibdaxctl = not_found 211483ef1682SPaolo Bonziniif not get_option('libdaxctl').auto() or have_system 211583ef1682SPaolo Bonzini libdaxctl = dependency('libdaxctl', required: get_option('libdaxctl'), 2116063d5119SPaolo Bonzini version: '>=57', method: 'pkg-config') 2117c7c91a74SBruce Rogersendif 21188ce0a45fSMarc-André Lureautasn1 = not_found 2119ba7ed407SPaolo Bonziniif gnutls.found() 2120ba7ed407SPaolo Bonzini tasn1 = dependency('libtasn1', 2121dc37d1c5SPhilippe Mathieu-Daudé required: false, 2122063d5119SPaolo Bonzini method: 'pkg-config') 21238ce0a45fSMarc-André Lureauendif 21240db0fbb5SMax Fritzkeyutils = not_found 2125c64023b0SThomas Huthif not get_option('libkeyutils').auto() or have_block 2126c64023b0SThomas Huth keyutils = dependency('libkeyutils', required: get_option('libkeyutils'), 2127c64023b0SThomas Huth method: 'pkg-config') 21280db0fbb5SMax Fritzendif 2129a81df1b6SPaolo Bonzini 21303909def8SMarc-André Lureauhas_gettid = cc.has_function('gettid') 21313909def8SMarc-André Lureau 21323d212b41SRichard W.M. Jones# libselinux 21333d212b41SRichard W.M. Jonesselinux = dependency('libselinux', 21343d212b41SRichard W.M. Jones required: get_option('selinux'), 2135063d5119SPaolo Bonzini method: 'pkg-config') 21363d212b41SRichard W.M. Jones 2137aa087962SPaolo Bonzini# Malloc tests 2138aa087962SPaolo Bonzini 2139aa087962SPaolo Bonzinimalloc = [] 2140aa087962SPaolo Bonziniif get_option('malloc') == 'system' 2141aa087962SPaolo Bonzini has_malloc_trim = \ 214243a363aeSPaolo Bonzini get_option('malloc_trim').allowed() and \ 214309a49afeSMichal Privoznik cc.has_function('malloc_trim', prefix: '#include <malloc.h>') 2144aa087962SPaolo Bonzinielse 2145aa087962SPaolo Bonzini has_malloc_trim = false 2146aa087962SPaolo Bonzini malloc = cc.find_library(get_option('malloc'), required: true) 2147aa087962SPaolo Bonziniendif 2148aa087962SPaolo Bonziniif not has_malloc_trim and get_option('malloc_trim').enabled() 2149aa087962SPaolo Bonzini if get_option('malloc') == 'system' 2150aa087962SPaolo Bonzini error('malloc_trim not available on this platform.') 2151aa087962SPaolo Bonzini else 2152aa087962SPaolo Bonzini error('malloc_trim not available with non-libc memory allocator') 2153aa087962SPaolo Bonzini endif 2154aa087962SPaolo Bonziniendif 2155aa087962SPaolo Bonzini 2156e66420acSPaolo Bonzinignu_source_prefix = ''' 215784e319a5SMax Reitz #ifndef _GNU_SOURCE 215884e319a5SMax Reitz #define _GNU_SOURCE 215984e319a5SMax Reitz #endif 2160e66420acSPaolo Bonzini''' 216184e319a5SMax Reitz 216209a49afeSMichal Privoznik# Check whether the glibc provides STATX_BASIC_STATS 216309a49afeSMichal Privoznik 216409a49afeSMichal Privoznikhas_statx = cc.has_header_symbol('sys/stat.h', 'STATX_BASIC_STATS', prefix: gnu_source_prefix) 216584e319a5SMax Reitz 21664ce7a08dSHanna Reitz# Check whether statx() provides mount ID information 21674ce7a08dSHanna Reitz 216809a49afeSMichal Privoznikhas_statx_mnt_id = cc.has_header_symbol('sys/stat.h', 'STATX_MNT_ID', prefix: gnu_source_prefix) 21694ce7a08dSHanna Reitz 2170a436d6d4SPaolo Bonzinihave_vhost_user_blk_server = get_option('vhost_user_blk_server') \ 2171d0cda6f4SPaolo Bonzini .require(host_os == 'linux', 2172a436d6d4SPaolo Bonzini error_message: 'vhost_user_blk_server requires linux') \ 21732a3129a3SPaolo Bonzini .require(have_vhost_user, 2174a436d6d4SPaolo Bonzini error_message: 'vhost_user_blk_server requires vhost-user support') \ 217526ed501bSAlex Bennée .disable_auto_if(not have_tools and not have_system) \ 2176a436d6d4SPaolo Bonzini .allowed() 21779e62ba48SDaniele Buono 2178df4ea709SMax Reitzif get_option('fuse').disabled() and get_option('fuse_lseek').enabled() 2179df4ea709SMax Reitz error('Cannot enable fuse-lseek while fuse is disabled') 2180df4ea709SMax Reitzendif 2181df4ea709SMax Reitz 2182a484a719SMax Reitzfuse = dependency('fuse3', required: get_option('fuse'), 2183063d5119SPaolo Bonzini version: '>=3.1', method: 'pkg-config') 2184a484a719SMax Reitz 2185df4ea709SMax Reitzfuse_lseek = not_found 218643a363aeSPaolo Bonziniif get_option('fuse_lseek').allowed() 2187df4ea709SMax Reitz if fuse.version().version_compare('>=3.8') 2188df4ea709SMax Reitz # Dummy dependency 2189df4ea709SMax Reitz fuse_lseek = declare_dependency() 2190df4ea709SMax Reitz elif get_option('fuse_lseek').enabled() 2191df4ea709SMax Reitz if fuse.found() 2192df4ea709SMax Reitz error('fuse-lseek requires libfuse >=3.8, found ' + fuse.version()) 2193df4ea709SMax Reitz else 2194df4ea709SMax Reitz error('fuse-lseek requires libfuse, which was not found') 2195df4ea709SMax Reitz endif 2196df4ea709SMax Reitz endif 2197df4ea709SMax Reitzendif 2198df4ea709SMax Reitz 2199d0cda6f4SPaolo Bonzinihave_libvduse = (host_os == 'linux') 2200a6caeee8SXie Yongjiif get_option('libvduse').enabled() 2201d0cda6f4SPaolo Bonzini if host_os != 'linux' 2202a6caeee8SXie Yongji error('libvduse requires linux') 2203a6caeee8SXie Yongji endif 2204a6caeee8SXie Yongjielif get_option('libvduse').disabled() 2205a6caeee8SXie Yongji have_libvduse = false 2206a6caeee8SXie Yongjiendif 2207a6caeee8SXie Yongji 2208d0cda6f4SPaolo Bonzinihave_vduse_blk_export = (have_libvduse and host_os == 'linux') 22092a2359b8SXie Yongjiif get_option('vduse_blk_export').enabled() 2210d0cda6f4SPaolo Bonzini if host_os != 'linux' 22112a2359b8SXie Yongji error('vduse_blk_export requires linux') 22122a2359b8SXie Yongji elif not have_libvduse 22132a2359b8SXie Yongji error('vduse_blk_export requires libvduse support') 22142a2359b8SXie Yongji endif 22152a2359b8SXie Yongjielif get_option('vduse_blk_export').disabled() 22162a2359b8SXie Yongji have_vduse_blk_export = false 22172a2359b8SXie Yongjiendif 22182a2359b8SXie Yongji 221946627f41SAndrew Melnychenko# libbpf 22200cc14182SAndrew Melnychenkobpf_version = '1.1.0' 22210cc14182SAndrew Melnychenkolibbpf = dependency('libbpf', version: '>=' + bpf_version, required: get_option('bpf'), method: 'pkg-config') 222246627f41SAndrew Melnychenkoif libbpf.found() and not cc.links(''' 222346627f41SAndrew Melnychenko #include <bpf/libbpf.h> 22240cc14182SAndrew Melnychenko #include <linux/bpf.h> 222546627f41SAndrew Melnychenko int main(void) 222646627f41SAndrew Melnychenko { 22270cc14182SAndrew Melnychenko // check flag availability 22280cc14182SAndrew Melnychenko int flag = BPF_F_MMAPABLE; 222946627f41SAndrew Melnychenko bpf_object__destroy_skeleton(NULL); 223046627f41SAndrew Melnychenko return 0; 223146627f41SAndrew Melnychenko }''', dependencies: libbpf) 223246627f41SAndrew Melnychenko libbpf = not_found 223346627f41SAndrew Melnychenko if get_option('bpf').enabled() 22340cc14182SAndrew Melnychenko error('libbpf skeleton/mmaping test failed') 223546627f41SAndrew Melnychenko else 22360cc14182SAndrew Melnychenko warning('libbpf skeleton/mmaping test failed, disabling') 223746627f41SAndrew Melnychenko endif 223846627f41SAndrew Melnychenkoendif 223946627f41SAndrew Melnychenko 2240cb039ef3SIlya Maximets# libxdp 2241cb039ef3SIlya Maximetslibxdp = not_found 2242cb039ef3SIlya Maximetsif not get_option('af_xdp').auto() or have_system 22431f37280bSDaniel P. Berrangé if libbpf.found() 2244cb039ef3SIlya Maximets libxdp = dependency('libxdp', required: get_option('af_xdp'), 2245cb039ef3SIlya Maximets version: '>=1.4.0', method: 'pkg-config') 22461f37280bSDaniel P. Berrangé else 22471f37280bSDaniel P. Berrangé if get_option('af_xdp').enabled() 22481f37280bSDaniel P. Berrangé error('libxdp requested, but libbpf is not available') 22491f37280bSDaniel P. Berrangé endif 22501f37280bSDaniel P. Berrangé endif 2251cb039ef3SIlya Maximetsendif 2252cb039ef3SIlya Maximets 22537c10cb38SIlya Leoshkevich# libdw 2254bc71d58fSIlya Leoshkevichlibdw = not_found 2255550c6d97SIlya Leoshkevichif not get_option('libdw').auto() or \ 2256a0cbd2e8SPaolo Bonzini (not get_option('prefer_static') and (have_system or have_user)) 22577c10cb38SIlya Leoshkevich libdw = dependency('libdw', 22587c10cb38SIlya Leoshkevich method: 'pkg-config', 2259bc71d58fSIlya Leoshkevich required: get_option('libdw')) 2260bc71d58fSIlya Leoshkevichendif 22617c10cb38SIlya Leoshkevich 226287430d5bSPaolo Bonzini################# 226387430d5bSPaolo Bonzini# config-host.h # 226487430d5bSPaolo Bonzini################# 226587430d5bSPaolo Bonzini 226695933f13SPaolo Bonziniconfig_host_data = configuration_data() 226795933f13SPaolo Bonzini 2268764a6ee9SManos Pitsidianakisconfig_host_data.set('CONFIG_HAVE_RUST', have_rust) 226987430d5bSPaolo Bonziniaudio_drivers_selected = [] 227087430d5bSPaolo Bonziniif have_system 227187430d5bSPaolo Bonzini audio_drivers_available = { 227287430d5bSPaolo Bonzini 'alsa': alsa.found(), 227387430d5bSPaolo Bonzini 'coreaudio': coreaudio.found(), 227487430d5bSPaolo Bonzini 'dsound': dsound.found(), 227587430d5bSPaolo Bonzini 'jack': jack.found(), 227687430d5bSPaolo Bonzini 'oss': oss.found(), 227787430d5bSPaolo Bonzini 'pa': pulse.found(), 2278c2d3d1c2SDorinda Bassey 'pipewire': pipewire.found(), 227987430d5bSPaolo Bonzini 'sdl': sdl.found(), 2280663df1ccSAlexandre Ratchov 'sndio': sndio.found(), 228187430d5bSPaolo Bonzini } 2282e5424a29SPaolo Bonzini foreach k, v: audio_drivers_available 2283e5424a29SPaolo Bonzini config_host_data.set('CONFIG_AUDIO_' + k.to_upper(), v) 2284e5424a29SPaolo Bonzini endforeach 228587430d5bSPaolo Bonzini 228687430d5bSPaolo Bonzini # Default to native drivers first, OSS second, SDL third 228787430d5bSPaolo Bonzini audio_drivers_priority = \ 2288663df1ccSAlexandre Ratchov [ 'pa', 'coreaudio', 'dsound', 'sndio', 'oss' ] + \ 2289d0cda6f4SPaolo Bonzini (host_os == 'linux' ? [] : [ 'sdl' ]) 229087430d5bSPaolo Bonzini audio_drivers_default = [] 229187430d5bSPaolo Bonzini foreach k: audio_drivers_priority 229287430d5bSPaolo Bonzini if audio_drivers_available[k] 229387430d5bSPaolo Bonzini audio_drivers_default += k 229487430d5bSPaolo Bonzini endif 229587430d5bSPaolo Bonzini endforeach 229687430d5bSPaolo Bonzini 229787430d5bSPaolo Bonzini foreach k: get_option('audio_drv_list') 229887430d5bSPaolo Bonzini if k == 'default' 229987430d5bSPaolo Bonzini audio_drivers_selected += audio_drivers_default 230087430d5bSPaolo Bonzini elif not audio_drivers_available[k] 230187430d5bSPaolo Bonzini error('Audio driver "@0@" not available.'.format(k)) 230287430d5bSPaolo Bonzini else 230387430d5bSPaolo Bonzini audio_drivers_selected += k 230487430d5bSPaolo Bonzini endif 230587430d5bSPaolo Bonzini endforeach 230687430d5bSPaolo Bonziniendif 230787430d5bSPaolo Bonziniconfig_host_data.set('CONFIG_AUDIO_DRIVERS', 230887430d5bSPaolo Bonzini '"' + '", "'.join(audio_drivers_selected) + '", ') 230987430d5bSPaolo Bonzini 2310d0cda6f4SPaolo Bonzinihave_host_block_device = (host_os != 'darwin' or 231114176c8dSJoelle van Dyne cc.has_header('IOKit/storage/IOMedia.h')) 231214176c8dSJoelle van Dyne 2313a436d6d4SPaolo Bonzinidbus_display = get_option('dbus_display') \ 2314a436d6d4SPaolo Bonzini .require(gio.version().version_compare('>=2.64'), 2315a436d6d4SPaolo Bonzini error_message: '-display dbus requires glib>=2.64') \ 23167544060eSPaolo Bonzini .require(gdbus_codegen.found(), 2317bb2dc4b7SPaolo Bonzini error_message: gdbus_codegen_error.format('-display dbus')) \ 2318a436d6d4SPaolo Bonzini .allowed() 2319142ca628SMarc-André Lureau 2320a436d6d4SPaolo Bonzinihave_virtfs = get_option('virtfs') \ 2321d0cda6f4SPaolo Bonzini .require(host_os == 'linux' or host_os == 'darwin', 23220fb1e19dSKeno Fischer error_message: 'virtio-9p (virtfs) requires Linux or macOS') \ 2323d0cda6f4SPaolo Bonzini .require(host_os == 'linux' or cc.has_function('pthread_fchdir_np'), 23240fb1e19dSKeno Fischer error_message: 'virtio-9p (virtfs) on macOS requires the presence of pthread_fchdir_np') \ 2325d0cda6f4SPaolo Bonzini .require(host_os == 'darwin' or libattr.found(), 23261a67e07fSPeter Foley error_message: 'virtio-9p (virtfs) on Linux requires libattr-devel') \ 2327a436d6d4SPaolo Bonzini .disable_auto_if(not have_tools and not have_system) \ 2328a436d6d4SPaolo Bonzini .allowed() 232969202b40SPaolo Bonzini 23304bb3da4bSDaniel P. Berrangéqga_fsfreeze = false 23314bb3da4bSDaniel P. Berrangéqga_fstrim = false 23324bb3da4bSDaniel P. Berrangéif host_os == 'linux' 23334bb3da4bSDaniel P. Berrangé if cc.has_header_symbol('linux/fs.h', 'FIFREEZE') 23344bb3da4bSDaniel P. Berrangé qga_fsfreeze = true 23354bb3da4bSDaniel P. Berrangé endif 23364bb3da4bSDaniel P. Berrangé if cc.has_header_symbol('linux/fs.h', 'FITRIM') 23374bb3da4bSDaniel P. Berrangé qga_fstrim = true 23384bb3da4bSDaniel P. Berrangé endif 23394bb3da4bSDaniel P. Berrangéelif host_os == 'freebsd' and cc.has_header_symbol('ufs/ffs/fs.h', 'UFSSUSPEND') 23404bb3da4bSDaniel P. Berrangé qga_fsfreeze = true 23414bb3da4bSDaniel P. Berrangéendif 23424bb3da4bSDaniel P. Berrangé 2343622d64ffSPaolo Bonziniif get_option('block_drv_ro_whitelist') == '' 2344622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RO_WHITELIST', '') 2345622d64ffSPaolo Bonzinielse 2346622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RO_WHITELIST', 2347622d64ffSPaolo Bonzini '"' + get_option('block_drv_ro_whitelist').replace(',', '", "') + '", ') 2348622d64ffSPaolo Bonziniendif 2349622d64ffSPaolo Bonziniif get_option('block_drv_rw_whitelist') == '' 2350622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RW_WHITELIST', '') 2351622d64ffSPaolo Bonzinielse 2352622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RW_WHITELIST', 2353622d64ffSPaolo Bonzini '"' + get_option('block_drv_rw_whitelist').replace(',', '", "') + '", ') 2354622d64ffSPaolo Bonziniendif 2355622d64ffSPaolo Bonzini 23569c29b741SPaolo Bonziniforeach k : get_option('trace_backends') 23579c29b741SPaolo Bonzini config_host_data.set('CONFIG_TRACE_' + k.to_upper(), true) 23589c29b741SPaolo Bonziniendforeach 23599c29b741SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_TRACE_FILE', get_option('trace_file')) 236041f2ae28SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_TLS_PRIORITY', get_option('tls_priority')) 236140c909f5SPaolo Bonziniif iasl.found() 236240c909f5SPaolo Bonzini config_host_data.set_quoted('CONFIG_IASL', iasl.full_path()) 23635dc4618eSPaolo Bonziniendif 236416bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_BINDIR', get_option('prefix') / get_option('bindir')) 236516bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_PREFIX', get_option('prefix')) 236616bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_CONFDIR', get_option('prefix') / qemu_confdir) 236716bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_DATADIR', get_option('prefix') / qemu_datadir) 236816bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_DESKTOPDIR', get_option('prefix') / qemu_desktopdir) 23698154f5e6SAkihiko Odaki 23708154f5e6SAkihiko Odakiqemu_firmwarepath = '' 23718154f5e6SAkihiko Odakiforeach k : get_option('qemu_firmwarepath') 23728154f5e6SAkihiko Odaki qemu_firmwarepath += '"' + get_option('prefix') / k + '", ' 23738154f5e6SAkihiko Odakiendforeach 23748154f5e6SAkihiko Odakiconfig_host_data.set('CONFIG_QEMU_FIRMWAREPATH', qemu_firmwarepath) 23758154f5e6SAkihiko Odaki 237616bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_HELPERDIR', get_option('prefix') / get_option('libexecdir')) 237716bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_ICONDIR', get_option('prefix') / qemu_icondir) 237816bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_LOCALEDIR', get_option('prefix') / get_option('localedir')) 237916bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_LOCALSTATEDIR', get_option('prefix') / get_option('localstatedir')) 238016bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_MODDIR', get_option('prefix') / qemu_moddir) 238116bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_SYSCONFDIR', get_option('prefix') / get_option('sysconfdir')) 238216bf7a33SPaolo Bonzini 23836002711cSPaolo Bonziniif enable_modules 2384b0b4323eSPaolo Bonzini config_host_data.set('CONFIG_STAMP', run_command( 2385b0b4323eSPaolo Bonzini meson.current_source_dir() / 'scripts/qemu-stamp.py', 2386b0b4323eSPaolo Bonzini meson.project_version(), get_option('pkgversion'), '--', 2387b0b4323eSPaolo Bonzini meson.current_source_dir() / 'configure', 2388b0b4323eSPaolo Bonzini capture: true, check: true).stdout().strip()) 2389b0b4323eSPaolo Bonziniendif 2390b0b4323eSPaolo Bonzini 239135acbb30SPaolo Bonzinihave_slirp_smbd = get_option('slirp_smbd') \ 2392d0cda6f4SPaolo Bonzini .require(host_os != 'windows', error_message: 'Host smbd not supported on this platform.') \ 239335acbb30SPaolo Bonzini .allowed() 239435acbb30SPaolo Bonziniif have_slirp_smbd 239535acbb30SPaolo Bonzini smbd_path = get_option('smbd') 239635acbb30SPaolo Bonzini if smbd_path == '' 2397d0cda6f4SPaolo Bonzini smbd_path = (host_os == 'sunos' ? '/usr/sfw/sbin/smbd' : '/usr/sbin/smbd') 239835acbb30SPaolo Bonzini endif 239935acbb30SPaolo Bonzini config_host_data.set_quoted('CONFIG_SMBD_COMMAND', smbd_path) 240035acbb30SPaolo Bonziniendif 240135acbb30SPaolo Bonzini 2402823eb013SPaolo Bonziniconfig_host_data.set('HOST_' + host_arch.to_upper(), 1) 2403823eb013SPaolo Bonzini 240495933f13SPaolo Bonzinikvm_targets_c = '""' 2405d0cda6f4SPaolo Bonziniif get_option('kvm').allowed() and host_os == 'linux' 240695933f13SPaolo Bonzini kvm_targets_c = '"' + '" ,"'.join(kvm_targets) + '"' 240795933f13SPaolo Bonziniendif 240895933f13SPaolo Bonziniconfig_host_data.set('CONFIG_KVM_TARGETS', kvm_targets_c) 240995933f13SPaolo Bonzini 24102cb2f580SPaolo Bonziniif get_option('module_upgrades') and not enable_modules 24112cb2f580SPaolo Bonzini error('Cannot enable module-upgrades as modules are not enabled') 24122cb2f580SPaolo Bonziniendif 24132cb2f580SPaolo Bonziniconfig_host_data.set('CONFIG_MODULE_UPGRADES', get_option('module_upgrades')) 24142cb2f580SPaolo Bonzini 2415f7f2d651SPaolo Bonziniconfig_host_data.set('CONFIG_ATTR', libattr.found()) 2416c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_BDRV_WHITELIST_TOOLS', get_option('block_drv_whitelist_in_tools')) 24178c6d4ff4SPaolo Bonziniconfig_host_data.set('CONFIG_BRLAPI', brlapi.found()) 2418d0cda6f4SPaolo Bonziniconfig_host_data.set('CONFIG_BSD', host_os in bsd_oses) 24194be55a4fSDaniel P. Berrangéconfig_host_data.set('CONFIG_FREEBSD', host_os == 'freebsd') 2420a775c713SPaolo Bonziniconfig_host_data.set('CONFIG_CAPSTONE', capstone.found()) 2421b4e312e9SPaolo Bonziniconfig_host_data.set('CONFIG_COCOA', cocoa.found()) 2422d0cda6f4SPaolo Bonziniconfig_host_data.set('CONFIG_DARWIN', host_os == 'darwin') 24237a6f3343SPaolo Bonziniconfig_host_data.set('CONFIG_FDT', fdt.found()) 2424537b7248SPaolo Bonziniconfig_host_data.set('CONFIG_FUZZ', get_option('fuzzing')) 2425af2bb99bSPaolo Bonziniconfig_host_data.set('CONFIG_GCOV', get_option('b_coverage')) 2426f01496a3SPaolo Bonziniconfig_host_data.set('CONFIG_LIBUDEV', libudev.found()) 2427d0cda6f4SPaolo Bonziniconfig_host_data.set('CONFIG_LINUX', host_os == 'linux') 2428d0cda6f4SPaolo Bonziniconfig_host_data.set('CONFIG_POSIX', host_os != 'windows') 2429d0cda6f4SPaolo Bonziniconfig_host_data.set('CONFIG_WIN32', host_os == 'windows') 24300c32a0aeSPaolo Bonziniconfig_host_data.set('CONFIG_LZO', lzo.found()) 24316ec0e15dSPaolo Bonziniconfig_host_data.set('CONFIG_MPATH', mpathpersist.found()) 2432fd66dbd4SStefan Hajnocziconfig_host_data.set('CONFIG_BLKIO', blkio.found()) 243398b126f5SStefano Garzarellaif blkio.found() 243498b126f5SStefano Garzarella config_host_data.set('CONFIG_BLKIO_VHOST_VDPA_FD', 243598b126f5SStefano Garzarella blkio.version().version_compare('>=1.3.0')) 2436547c4e50SStefano Garzarella config_host_data.set('CONFIG_BLKIO_WRITE_ZEROS_FUA', 2437547c4e50SStefano Garzarella blkio.version().version_compare('>=1.4.0')) 243898b126f5SStefano Garzarellaendif 2439f9cd86feSPaolo Bonziniconfig_host_data.set('CONFIG_CURL', curl.found()) 24405285e593SYonggang Luoconfig_host_data.set('CONFIG_CURSES', curses.found()) 24418bc5184dSThomas Huthconfig_host_data.set('CONFIG_GBM', gbm.found()) 24427544060eSPaolo Bonziniconfig_host_data.set('CONFIG_GIO', gio.found()) 244308821ca2SPaolo Bonziniconfig_host_data.set('CONFIG_GLUSTERFS', glusterfs.found()) 244408821ca2SPaolo Bonziniif glusterfs.found() 244508821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_XLATOR_OPT', glusterfs.version().version_compare('>=4')) 244608821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_DISCARD', glusterfs.version().version_compare('>=5')) 244708821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_FALLOCATE', glusterfs.version().version_compare('>=6')) 244808821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_ZEROFILL', glusterfs.version().version_compare('>=6')) 244908821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_FTRUNCATE_HAS_STAT', glusterfs_ftruncate_has_stat) 245008821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_IOCB_HAS_STAT', glusterfs_iocb_has_stat) 245108821ca2SPaolo Bonziniendif 24521b695471SPaolo Bonziniconfig_host_data.set('CONFIG_GTK', gtk.found()) 2453c23d7b4eSPaolo Bonziniconfig_host_data.set('CONFIG_VTE', vte.found()) 245429e0bfffSClaudio Fontanaconfig_host_data.set('CONFIG_GTK_CLIPBOARD', have_gtk_clipboard) 245563efb6abSTaylor Simpsonconfig_host_data.set('CONFIG_HEXAGON_IDEF_PARSER', get_option('hexagon_idef_parser')) 2456f7f2d651SPaolo Bonziniconfig_host_data.set('CONFIG_LIBATTR', have_old_libattr) 2457727c8bb8SPaolo Bonziniconfig_host_data.set('CONFIG_LIBCAP_NG', libcap_ng.found()) 245846627f41SAndrew Melnychenkoconfig_host_data.set('CONFIG_EBPF', libbpf.found()) 2459cb039ef3SIlya Maximetsconfig_host_data.set('CONFIG_AF_XDP', libxdp.found()) 246063a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_LIBDAXCTL', libdaxctl.found()) 24619db405a3SPaolo Bonziniconfig_host_data.set('CONFIG_LIBISCSI', libiscsi.found()) 246230045c05SPaolo Bonziniconfig_host_data.set('CONFIG_LIBNFS', libnfs.found()) 2463e6a52b36SThomas Huthconfig_host_data.set('CONFIG_LIBSSH', libssh.found()) 2464ff66f3e5SPaolo Bonziniconfig_host_data.set('CONFIG_LINUX_AIO', libaio.found()) 246563a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_LINUX_IO_URING', linux_io_uring.found()) 246663a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_LIBPMEM', libpmem.found()) 24676002711cSPaolo Bonziniconfig_host_data.set('CONFIG_MODULES', enable_modules) 2468488a8c73SPaolo Bonziniconfig_host_data.set('CONFIG_NUMA', numa.found()) 24696bb613f0SMichal Privoznikif numa.found() 24706bb613f0SMichal Privoznik config_host_data.set('HAVE_NUMA_HAS_PREFERRED_MANY', 24716bb613f0SMichal Privoznik cc.has_function('numa_has_preferred_many', 24726bb613f0SMichal Privoznik dependencies: numa)) 24736bb613f0SMichal Privoznikendif 247488b6e618SPaolo Bonziniconfig_host_data.set('CONFIG_OPENGL', opengl.found()) 24752c13c574SPaolo Bonziniconfig_host_data.set('CONFIG_PLUGIN', get_option('plugins')) 2476fabd1e93SPaolo Bonziniconfig_host_data.set('CONFIG_RBD', rbd.found()) 24773730a734SPaolo Bonziniconfig_host_data.set('CONFIG_RDMA', rdma.found()) 2478655e2a77SPaolo Bonziniconfig_host_data.set('CONFIG_RELOCATABLE', get_option('relocatable')) 2479721fa5e5SPaolo Bonziniconfig_host_data.set('CONFIG_SAFESTACK', get_option('safe_stack')) 248035be72baSPaolo Bonziniconfig_host_data.set('CONFIG_SDL', sdl.found()) 248135be72baSPaolo Bonziniconfig_host_data.set('CONFIG_SDL_IMAGE', sdl_image.found()) 248290835c2bSPaolo Bonziniconfig_host_data.set('CONFIG_SECCOMP', seccomp.found()) 248373422d95SMichal Privoznikif seccomp.found() 248473422d95SMichal Privoznik config_host_data.set('CONFIG_SECCOMP_SYSRAWRC', seccomp_has_sysrawrc) 248573422d95SMichal Privoznikendif 2486cca15756SMarc-André Lureauconfig_host_data.set('CONFIG_PIXMAN', pixman.found()) 2487a775c713SPaolo Bonziniconfig_host_data.set('CONFIG_SLIRP', slirp.found()) 2488241611eaSPaolo Bonziniconfig_host_data.set('CONFIG_SNAPPY', snappy.found()) 2489d0cda6f4SPaolo Bonziniconfig_host_data.set('CONFIG_SOLARIS', host_os == 'sunos') 2490875be287SPaolo Bonziniif get_option('tcg').allowed() 2491875be287SPaolo Bonzini config_host_data.set('CONFIG_TCG', 1) 2492875be287SPaolo Bonzini config_host_data.set('CONFIG_TCG_INTERPRETER', tcg_arch == 'tci') 2493875be287SPaolo Bonziniendif 24940d04c4c9SPaolo Bonziniconfig_host_data.set('CONFIG_TPM', have_tpm) 249534f983d8SPaolo Bonziniconfig_host_data.set('CONFIG_TSAN', get_option('tsan')) 249690540f32SPaolo Bonziniconfig_host_data.set('CONFIG_USB_LIBUSB', libusb.found()) 2497e1723999SPaolo Bonziniconfig_host_data.set('CONFIG_VDE', vde.found()) 2498c0c4f147SStefan Hajnocziconfig_host_data.set('CONFIG_VHOST', have_vhost) 24992df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_NET', have_vhost_net) 25002df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_NET_USER', have_vhost_net_user) 25012df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_NET_VDPA', have_vhost_net_vdpa) 25022df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_KERNEL', have_vhost_kernel) 25032df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_USER', have_vhost_user) 25042df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_CRYPTO', have_vhost_user_crypto) 25052df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_VDPA', have_vhost_vdpa) 2506e2c1d78dSVladislav Yaroshchukconfig_host_data.set('CONFIG_VMNET', vmnet.found()) 2507e5e856c1SStefan Hajnocziconfig_host_data.set('CONFIG_VHOST_USER_BLK_SERVER', have_vhost_user_blk_server) 25082a2359b8SXie Yongjiconfig_host_data.set('CONFIG_VDUSE_BLK_EXPORT', have_vduse_blk_export) 250995f8510eSKshitij Suriconfig_host_data.set('CONFIG_PNG', png.found()) 2510a0b93237SPaolo Bonziniconfig_host_data.set('CONFIG_VNC', vnc.found()) 2511a0b93237SPaolo Bonziniconfig_host_data.set('CONFIG_VNC_JPEG', jpeg.found()) 2512a0b93237SPaolo Bonziniconfig_host_data.set('CONFIG_VNC_SASL', sasl.found()) 251395933f13SPaolo Bonziniif virgl.found() 2514ffac9641SDmitry Osipenko config_host_data.set('VIRGL_VERSION_MAJOR', virgl.version().split('.')[0]) 251595933f13SPaolo Bonziniendif 251669202b40SPaolo Bonziniconfig_host_data.set('CONFIG_VIRTFS', have_virtfs) 251763a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_VTE', vte.found()) 25184113f4cfSLaurent Vivierconfig_host_data.set('CONFIG_XKBCOMMON', xkbcommon.found()) 2519af04e89dSMarc-André Lureauconfig_host_data.set('CONFIG_KEYUTILS', keyutils.found()) 25203909def8SMarc-André Lureauconfig_host_data.set('CONFIG_GETTID', has_gettid) 252157612511SPaolo Bonziniconfig_host_data.set('CONFIG_GNUTLS', gnutls.found()) 2522cc4c7c73SDaniel P. Berrangéconfig_host_data.set('CONFIG_GNUTLS_CRYPTO', gnutls_crypto.found()) 2523d47b83b1SDaniel P. Berrangéconfig_host_data.set('CONFIG_TASN1', tasn1.found()) 252457612511SPaolo Bonziniconfig_host_data.set('CONFIG_GCRYPT', gcrypt.found()) 252557612511SPaolo Bonziniconfig_host_data.set('CONFIG_NETTLE', nettle.found()) 252652ed9f45SHyman Huangconfig_host_data.set('CONFIG_CRYPTO_SM4', crypto_sm4.found()) 2527d078da86Sliequan checonfig_host_data.set('CONFIG_CRYPTO_SM3', crypto_sm3.found()) 25284c5e512eSLei Heconfig_host_data.set('CONFIG_HOGWEED', hogweed.found()) 252957612511SPaolo Bonziniconfig_host_data.set('CONFIG_QEMU_PRIVATE_XTS', xts == 'private') 2530aa087962SPaolo Bonziniconfig_host_data.set('CONFIG_MALLOC_TRIM', has_malloc_trim) 253184e319a5SMax Reitzconfig_host_data.set('CONFIG_STATX', has_statx) 25324ce7a08dSHanna Reitzconfig_host_data.set('CONFIG_STATX_MNT_ID', has_statx_mnt_id) 2533b1def33dSPaolo Bonziniconfig_host_data.set('CONFIG_ZSTD', zstd.found()) 2534b844a2c7SYuan Liuconfig_host_data.set('CONFIG_QPL', qpl.found()) 2535cfc589a8SShameer Kolothumconfig_host_data.set('CONFIG_UADK', uadk.found()) 2536e28ed313SBryan Zhangconfig_host_data.set('CONFIG_QATZIP', qatzip.found()) 2537a484a719SMax Reitzconfig_host_data.set('CONFIG_FUSE', fuse.found()) 2538df4ea709SMax Reitzconfig_host_data.set('CONFIG_FUSE_LSEEK', fuse_lseek.found()) 25393f0a5d55SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL', spice_protocol.found()) 2540ddece465SMarc-André Lureauif spice_protocol.found() 2541ddece465SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL_MAJOR', spice_protocol.version().split('.')[0]) 2542ddece465SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL_MINOR', spice_protocol.version().split('.')[1]) 2543ddece465SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL_MICRO', spice_protocol.version().split('.')[2]) 2544ddece465SMarc-André Lureauendif 25453f0a5d55SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE', spice.found()) 25469d71037fSPaolo Bonziniconfig_host_data.set('CONFIG_X11', x11.found()) 2547142ca628SMarc-André Lureauconfig_host_data.set('CONFIG_DBUS_DISPLAY', dbus_display) 25489e62ba48SDaniele Buonoconfig_host_data.set('CONFIG_CFI', get_option('cfi')) 25493d212b41SRichard W.M. Jonesconfig_host_data.set('CONFIG_SELINUX', selinux.found()) 255014efd8d3SPaolo Bonziniconfig_host_data.set('CONFIG_XEN_BACKEND', xen.found()) 25517c10cb38SIlya Leoshkevichconfig_host_data.set('CONFIG_LIBDW', libdw.found()) 255214efd8d3SPaolo Bonziniif xen.found() 255314efd8d3SPaolo Bonzini # protect from xen.version() having less than three components 255414efd8d3SPaolo Bonzini xen_version = xen.version().split('.') + ['0', '0'] 255514efd8d3SPaolo Bonzini xen_ctrl_version = xen_version[0] + \ 255614efd8d3SPaolo Bonzini ('0' + xen_version[1]).substring(-2) + \ 255714efd8d3SPaolo Bonzini ('0' + xen_version[2]).substring(-2) 255814efd8d3SPaolo Bonzini config_host_data.set('CONFIG_XEN_CTRL_INTERFACE_VERSION', xen_ctrl_version) 255914efd8d3SPaolo Bonziniendif 2560859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION', '"@0@"'.format(meson.project_version())) 2561859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION_MAJOR', meson.project_version().split('.')[0]) 2562859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION_MINOR', meson.project_version().split('.')[1]) 2563859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION_MICRO', meson.project_version().split('.')[2]) 2564859aef02SPaolo Bonzini 2565a6305081SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_HOST_DSOSUF', host_dsosuf) 256669d8de7aSPaolo Bonziniconfig_host_data.set('HAVE_HOST_BLOCK_DEVICE', have_host_block_device) 256769d8de7aSPaolo Bonzini 2568728c0a2fSPaolo Bonzinihave_coroutine_pool = get_option('coroutine_pool') 2569728c0a2fSPaolo Bonziniif get_option('debug_stack_usage') and have_coroutine_pool 2570728c0a2fSPaolo Bonzini message('Disabling coroutine pool to measure stack usage') 2571728c0a2fSPaolo Bonzini have_coroutine_pool = false 2572728c0a2fSPaolo Bonziniendif 2573230f6e06SPaolo Bonziniconfig_host_data.set('CONFIG_COROUTINE_POOL', have_coroutine_pool) 257458a2e3f5SStefan Hajnocziconfig_host_data.set('CONFIG_DEBUG_GRAPH_LOCK', get_option('debug_graph_lock')) 2575c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_DEBUG_MUTEX', get_option('debug_mutex')) 2576728c0a2fSPaolo Bonziniconfig_host_data.set('CONFIG_DEBUG_STACK_USAGE', get_option('debug_stack_usage')) 25771d558c90SPaolo Bonziniconfig_host_data.set('CONFIG_DEBUG_TCG', get_option('debug_tcg')) 25781f2355f5SIlya Leoshkevichconfig_host_data.set('CONFIG_DEBUG_REMAP', get_option('debug_remap')) 2579c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_QOM_CAST_DEBUG', get_option('qom_cast_debug')) 2580abad185cSJuan Quintelaconfig_host_data.set('CONFIG_REPLICATION', get_option('replication').allowed()) 25814bb3da4bSDaniel P. Berrangéconfig_host_data.set('CONFIG_FSFREEZE', qga_fsfreeze) 25824bb3da4bSDaniel P. Berrangéconfig_host_data.set('CONFIG_FSTRIM', qga_fstrim) 2583406523f6SPaolo Bonzini 258469d8de7aSPaolo Bonzini# has_header 2585e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_EPOLL', cc.has_header('sys/epoll.h')) 2586d47a8b3bSPaolo Bonziniconfig_host_data.set('CONFIG_LINUX_MAGIC_H', cc.has_header('linux/magic.h')) 2587d47a8b3bSPaolo Bonziniconfig_host_data.set('CONFIG_VALGRIND_H', cc.has_header('valgrind/valgrind.h')) 258848f670ecSThomas Huthconfig_host_data.set('HAVE_BTRFS_H', cc.has_header('linux/btrfs.h')) 25892964be52SThomas Huthconfig_host_data.set('HAVE_DRM_H', cc.has_header('libdrm/drm.h')) 259097299303SMichael Vogtconfig_host_data.set('HAVE_OPENAT2_H', cc.has_header('linux/openat2.h')) 25912802d91dSThomas Huthconfig_host_data.set('HAVE_PTY_H', cc.has_header('pty.h')) 259269d8de7aSPaolo Bonziniconfig_host_data.set('HAVE_SYS_DISK_H', cc.has_header('sys/disk.h')) 2593ded5d78cSThomas Huthconfig_host_data.set('HAVE_SYS_IOCCOM_H', cc.has_header('sys/ioccom.h')) 25944a9d5f89SThomas Huthconfig_host_data.set('HAVE_SYS_KCOV_H', cc.has_header('sys/kcov.h')) 2595d0cda6f4SPaolo Bonziniif host_os == 'windows' 2596d409373bSBin Meng config_host_data.set('HAVE_AFUNIX_H', cc.has_header('afunix.h')) 2597d409373bSBin Mengendif 2598ded5d78cSThomas Huth 259969d8de7aSPaolo Bonzini# has_function 2600c891c24bSClaudio Imbrendaconfig_host_data.set('CONFIG_CLOSE_RANGE', cc.has_function('close_range')) 2601a620fbe9SPaolo Bonziniconfig_host_data.set('CONFIG_ACCEPT4', cc.has_function('accept4')) 2602e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_CLOCK_ADJTIME', cc.has_function('clock_adjtime')) 2603e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_DUP3', cc.has_function('dup3')) 2604e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FALLOCATE', cc.has_function('fallocate')) 2605e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_POSIX_FALLOCATE', cc.has_function('posix_fallocate')) 26066750485bSPaolo Bonziniconfig_host_data.set('CONFIG_GETCPU', cc.has_function('getcpu', prefix: gnu_source_prefix)) 26076750485bSPaolo Bonziniconfig_host_data.set('CONFIG_SCHED_GETCPU', cc.has_function('sched_getcpu', prefix: '#include <sched.h>')) 26088698343bSPeter Maydell# Note that we need to specify prefix: here to avoid incorrectly 26098698343bSPeter Maydell# thinking that Windows has posix_memalign() 26108698343bSPeter Maydellconfig_host_data.set('CONFIG_POSIX_MEMALIGN', cc.has_function('posix_memalign', prefix: '#include <stdlib.h>')) 26115c8c714aSPeter Maydellconfig_host_data.set('CONFIG_ALIGNED_MALLOC', cc.has_function('_aligned_malloc')) 261288454f84SPeter Maydellconfig_host_data.set('CONFIG_VALLOC', cc.has_function('valloc')) 261388454f84SPeter Maydellconfig_host_data.set('CONFIG_MEMALIGN', cc.has_function('memalign')) 2614e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_PPOLL', cc.has_function('ppoll')) 26152b9f74efSPeter Maydellconfig_host_data.set('CONFIG_PREADV', cc.has_function('preadv', prefix: '#include <sys/uio.h>')) 2616029ed1bdSKeno Fischerconfig_host_data.set('CONFIG_PTHREAD_FCHDIR_NP', cc.has_function('pthread_fchdir_np')) 2617e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SENDFILE', cc.has_function('sendfile')) 2618e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SETNS', cc.has_function('setns') and cc.has_function('unshare')) 2619e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SYNCFS', cc.has_function('syncfs')) 2620e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SYNC_FILE_RANGE', cc.has_function('sync_file_range')) 2621e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_TIMERFD', cc.has_function('timerfd_create')) 2622be7e89f6SPaolo Bonziniconfig_host_data.set('HAVE_COPY_FILE_RANGE', cc.has_function('copy_file_range')) 262359e35c7bSAndrew Deasonconfig_host_data.set('HAVE_GETIFADDRS', cc.has_function('getifaddrs')) 2624fc9a809eSPaolo Bonziniconfig_host_data.set('HAVE_GLIB_WITH_SLICE_ALLOCATOR', glib_has_gslice) 2625dc43b18dSManos Pitsidianakisconfig_host_data.set('HAVE_GLIB_WITH_ALIGNED_ALLOC', glib_has_aligned_alloc) 2626e66420acSPaolo Bonziniconfig_host_data.set('HAVE_OPENPTY', cc.has_function('openpty', dependencies: util)) 2627ed3b3f17SPaolo Bonziniconfig_host_data.set('HAVE_STRCHRNUL', cc.has_function('strchrnul')) 262869d8de7aSPaolo Bonziniconfig_host_data.set('HAVE_SYSTEM_FUNCTION', cc.has_function('system', prefix: '#include <stdlib.h>')) 262966dc5f96SStefano Garzarellaif rbd.found() 263066dc5f96SStefano Garzarella config_host_data.set('HAVE_RBD_NAMESPACE_EXISTS', 263166dc5f96SStefano Garzarella cc.has_function('rbd_namespace_exists', 263266dc5f96SStefano Garzarella dependencies: rbd, 263366dc5f96SStefano Garzarella prefix: '#include <rbd/librbd.h>')) 263466dc5f96SStefano Garzarellaendif 2635911965acSLi Zhijianif rdma.found() 2636911965acSLi Zhijian config_host_data.set('HAVE_IBV_ADVISE_MR', 2637911965acSLi Zhijian cc.has_function('ibv_advise_mr', 26383730a734SPaolo Bonzini dependencies: rdma, 2639911965acSLi Zhijian prefix: '#include <infiniband/verbs.h>')) 2640911965acSLi Zhijianendif 26412b9f74efSPeter Maydell 264234f983d8SPaolo Bonzinihave_asan_fiber = false 2643cb771ac1SRichard Hendersonif get_option('asan') and \ 264434f983d8SPaolo Bonzini not cc.has_function('__sanitizer_start_switch_fiber', 264534f983d8SPaolo Bonzini args: '-fsanitize=address', 264634f983d8SPaolo Bonzini prefix: '#include <sanitizer/asan_interface.h>') 264734f983d8SPaolo Bonzini warning('Missing ASAN due to missing fiber annotation interface') 264834f983d8SPaolo Bonzini warning('Without code annotation, the report may be inferior.') 264934f983d8SPaolo Bonzinielse 265034f983d8SPaolo Bonzini have_asan_fiber = true 265134f983d8SPaolo Bonziniendif 265234f983d8SPaolo Bonziniconfig_host_data.set('CONFIG_ASAN_IFACE_FIBER', have_asan_fiber) 265334f983d8SPaolo Bonzini 2654a1a9800eSIlya Leoshkevichhave_inotify_init = cc.has_header_symbol('sys/inotify.h', 'inotify_init') 2655a1a9800eSIlya Leoshkevichhave_inotify_init1 = cc.has_header_symbol('sys/inotify.h', 'inotify_init1') 2656a1a9800eSIlya Leoshkevichinotify = not_found 2657a1a9800eSIlya Leoshkevichif (have_inotify_init or have_inotify_init1) and host_os == 'freebsd' 2658a1a9800eSIlya Leoshkevich # libinotify-kqueue 2659a1a9800eSIlya Leoshkevich inotify = cc.find_library('inotify') 2660a1a9800eSIlya Leoshkevich if have_inotify_init 2661a1a9800eSIlya Leoshkevich have_inotify_init = inotify.found() 2662a1a9800eSIlya Leoshkevich endif 2663a1a9800eSIlya Leoshkevich if have_inotify_init1 2664a1a9800eSIlya Leoshkevich have_inotify_init1 = inotify.found() 2665a1a9800eSIlya Leoshkevich endif 2666a1a9800eSIlya Leoshkevichendif 2667a1a9800eSIlya Leoshkevichconfig_host_data.set('CONFIG_INOTIFY', have_inotify_init) 2668a1a9800eSIlya Leoshkevichconfig_host_data.set('CONFIG_INOTIFY1', have_inotify_init1) 2669a1a9800eSIlya Leoshkevich 2670e66420acSPaolo Bonzini# has_header_symbol 26716d43eaa3SSam Liconfig_host_data.set('CONFIG_BLKZONED', 26726d43eaa3SSam Li cc.has_header_symbol('linux/blkzoned.h', 'BLKOPENZONE')) 2673e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_EPOLL_CREATE1', 2674e66420acSPaolo Bonzini cc.has_header_symbol('sys/epoll.h', 'epoll_create1')) 2675e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FALLOCATE_PUNCH_HOLE', 2676e66420acSPaolo Bonzini cc.has_header_symbol('linux/falloc.h', 'FALLOC_FL_PUNCH_HOLE') and 2677e66420acSPaolo Bonzini cc.has_header_symbol('linux/falloc.h', 'FALLOC_FL_KEEP_SIZE')) 2678e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FALLOCATE_ZERO_RANGE', 2679e66420acSPaolo Bonzini cc.has_header_symbol('linux/falloc.h', 'FALLOC_FL_ZERO_RANGE')) 2680e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FIEMAP', 2681e66420acSPaolo Bonzini cc.has_header('linux/fiemap.h') and 2682e66420acSPaolo Bonzini cc.has_header_symbol('linux/fs.h', 'FS_IOC_FIEMAP')) 2683be7e89f6SPaolo Bonziniconfig_host_data.set('CONFIG_GETRANDOM', 2684be7e89f6SPaolo Bonzini cc.has_function('getrandom') and 2685be7e89f6SPaolo Bonzini cc.has_header_symbol('sys/random.h', 'GRND_NONBLOCK')) 2686e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_PRCTL_PR_SET_TIMERSLACK', 2687e66420acSPaolo Bonzini cc.has_header_symbol('sys/prctl.h', 'PR_SET_TIMERSLACK')) 2688be7e89f6SPaolo Bonziniconfig_host_data.set('CONFIG_RTNETLINK', 2689be7e89f6SPaolo Bonzini cc.has_header_symbol('linux/rtnetlink.h', 'IFLA_PROTO_DOWN')) 2690be7e89f6SPaolo Bonziniconfig_host_data.set('CONFIG_SYSMACROS', 2691be7e89f6SPaolo Bonzini cc.has_header_symbol('sys/sysmacros.h', 'makedev')) 2692e1fbd2c4SPaolo Bonziniconfig_host_data.set('HAVE_OPTRESET', 2693e1fbd2c4SPaolo Bonzini cc.has_header_symbol('getopt.h', 'optreset')) 2694653163fcSMarc-André Lureauconfig_host_data.set('HAVE_IPPROTO_MPTCP', 2695653163fcSMarc-André Lureau cc.has_header_symbol('netinet/in.h', 'IPPROTO_MPTCP')) 2696e66420acSPaolo Bonzini 2697e66420acSPaolo Bonzini# has_member 2698e66420acSPaolo Bonziniconfig_host_data.set('HAVE_SIGEV_NOTIFY_THREAD_ID', 2699e66420acSPaolo Bonzini cc.has_member('struct sigevent', 'sigev_notify_thread_id', 2700e66420acSPaolo Bonzini prefix: '#include <signal.h>')) 2701ed3b3f17SPaolo Bonziniconfig_host_data.set('HAVE_STRUCT_STAT_ST_ATIM', 2702ed3b3f17SPaolo Bonzini cc.has_member('struct stat', 'st_atim', 2703ed3b3f17SPaolo Bonzini prefix: '#include <sys/stat.h>')) 27046d43eaa3SSam Liconfig_host_data.set('HAVE_BLK_ZONE_REP_CAPACITY', 27056d43eaa3SSam Li cc.has_member('struct blk_zone', 'capacity', 27066d43eaa3SSam Li prefix: '#include <linux/blkzoned.h>')) 2707e66420acSPaolo Bonzini 27086a23f819SPaolo Bonzini# has_type 27096a23f819SPaolo Bonziniconfig_host_data.set('CONFIG_IOVEC', 27106a23f819SPaolo Bonzini cc.has_type('struct iovec', 27116a23f819SPaolo Bonzini prefix: '#include <sys/uio.h>')) 27126a23f819SPaolo Bonziniconfig_host_data.set('HAVE_UTMPX', 27136a23f819SPaolo Bonzini cc.has_type('struct utmpx', 27146a23f819SPaolo Bonzini prefix: '#include <utmpx.h>')) 27156a23f819SPaolo Bonzini 2716904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_EVENTFD', cc.links(''' 2717e1fbd2c4SPaolo Bonzini #include <sys/eventfd.h> 2718e1fbd2c4SPaolo Bonzini int main(void) { return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); }''')) 2719904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_FDATASYNC', cc.links(gnu_source_prefix + ''' 2720e1fbd2c4SPaolo Bonzini #include <unistd.h> 2721e1fbd2c4SPaolo Bonzini int main(void) { 2722e1fbd2c4SPaolo Bonzini #if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 2723e1fbd2c4SPaolo Bonzini return fdatasync(0); 2724e1fbd2c4SPaolo Bonzini #else 2725e1fbd2c4SPaolo Bonzini #error Not supported 2726e1fbd2c4SPaolo Bonzini #endif 2727e1fbd2c4SPaolo Bonzini }''')) 27288900c204SAndrew Deason 27298900c204SAndrew Deasonhas_madvise = cc.links(gnu_source_prefix + ''' 2730e1fbd2c4SPaolo Bonzini #include <sys/types.h> 2731e1fbd2c4SPaolo Bonzini #include <sys/mman.h> 2732e1fbd2c4SPaolo Bonzini #include <stddef.h> 27338900c204SAndrew Deason int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }''') 27348900c204SAndrew Deasonmissing_madvise_proto = false 27358900c204SAndrew Deasonif has_madvise 27368900c204SAndrew Deason # Some platforms (illumos and Solaris before Solaris 11) provide madvise() 27378900c204SAndrew Deason # but forget to prototype it. In this case, has_madvise will be true (the 27388900c204SAndrew Deason # test program links despite a compile warning). To detect the 27398900c204SAndrew Deason # missing-prototype case, we try again with a definitely-bogus prototype. 27408900c204SAndrew Deason # This will only compile if the system headers don't provide the prototype; 27418900c204SAndrew Deason # otherwise the conflicting prototypes will cause a compiler error. 27428900c204SAndrew Deason missing_madvise_proto = cc.links(gnu_source_prefix + ''' 27438900c204SAndrew Deason #include <sys/types.h> 27448900c204SAndrew Deason #include <sys/mman.h> 27458900c204SAndrew Deason #include <stddef.h> 27468900c204SAndrew Deason extern int madvise(int); 27478900c204SAndrew Deason int main(void) { return madvise(0); }''') 27488900c204SAndrew Deasonendif 27498900c204SAndrew Deasonconfig_host_data.set('CONFIG_MADVISE', has_madvise) 27508900c204SAndrew Deasonconfig_host_data.set('HAVE_MADVISE_WITHOUT_PROTOTYPE', missing_madvise_proto) 27518900c204SAndrew Deason 2752904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_MEMFD', cc.links(gnu_source_prefix + ''' 2753e1fbd2c4SPaolo Bonzini #include <sys/mman.h> 2754e1fbd2c4SPaolo Bonzini int main(void) { return memfd_create("foo", MFD_ALLOW_SEALING); }''')) 2755904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_OPEN_BY_HANDLE', cc.links(gnu_source_prefix + ''' 2756d47a8b3bSPaolo Bonzini #include <fcntl.h> 2757d47a8b3bSPaolo Bonzini #if !defined(AT_EMPTY_PATH) 2758d47a8b3bSPaolo Bonzini # error missing definition 2759d47a8b3bSPaolo Bonzini #else 2760d47a8b3bSPaolo Bonzini int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } 2761d47a8b3bSPaolo Bonzini #endif''')) 276212d7d0c2SMichal Privoznik 276312d7d0c2SMichal Privoznik# On Darwin posix_madvise() has the same return semantics as plain madvise(), 276412d7d0c2SMichal Privoznik# i.e. errno is set and -1 is returned. That's not really how POSIX defines the 276512d7d0c2SMichal Privoznik# function. On the flip side, it has madvise() which is preferred anyways. 276612d7d0c2SMichal Privoznikif host_os != 'darwin' 2767904ad5ecSPaolo Bonzini config_host_data.set('CONFIG_POSIX_MADVISE', cc.links(gnu_source_prefix + ''' 2768e1fbd2c4SPaolo Bonzini #include <sys/mman.h> 2769e1fbd2c4SPaolo Bonzini #include <stddef.h> 2770e1fbd2c4SPaolo Bonzini int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }''')) 277112d7d0c2SMichal Privoznikendif 277210f6b231SPaolo Bonzini 27736a23f819SPaolo Bonziniconfig_host_data.set('CONFIG_PTHREAD_SETNAME_NP_W_TID', cc.links(gnu_source_prefix + ''' 277410f6b231SPaolo Bonzini #include <pthread.h> 277510f6b231SPaolo Bonzini 277610f6b231SPaolo Bonzini static void *f(void *p) { return NULL; } 277710f6b231SPaolo Bonzini int main(void) 277810f6b231SPaolo Bonzini { 277910f6b231SPaolo Bonzini pthread_t thread; 278010f6b231SPaolo Bonzini pthread_create(&thread, 0, f, 0); 278110f6b231SPaolo Bonzini pthread_setname_np(thread, "QEMU"); 278210f6b231SPaolo Bonzini return 0; 278310f6b231SPaolo Bonzini }''', dependencies: threads)) 27846a23f819SPaolo Bonziniconfig_host_data.set('CONFIG_PTHREAD_SETNAME_NP_WO_TID', cc.links(gnu_source_prefix + ''' 278510f6b231SPaolo Bonzini #include <pthread.h> 278610f6b231SPaolo Bonzini 278710f6b231SPaolo Bonzini static void *f(void *p) { pthread_setname_np("QEMU"); return NULL; } 278810f6b231SPaolo Bonzini int main(void) 278910f6b231SPaolo Bonzini { 279010f6b231SPaolo Bonzini pthread_t thread; 279110f6b231SPaolo Bonzini pthread_create(&thread, 0, f, 0); 279210f6b231SPaolo Bonzini return 0; 279310f6b231SPaolo Bonzini }''', dependencies: threads)) 27943ada67a3SBrad Smithconfig_host_data.set('CONFIG_PTHREAD_SET_NAME_NP', cc.links(gnu_source_prefix + ''' 27953ada67a3SBrad Smith #include <pthread.h> 27963ada67a3SBrad Smith #include <pthread_np.h> 27973ada67a3SBrad Smith 27983ada67a3SBrad Smith static void *f(void *p) { return NULL; } 27993ada67a3SBrad Smith int main(void) 28003ada67a3SBrad Smith { 28013ada67a3SBrad Smith pthread_t thread; 28023ada67a3SBrad Smith pthread_create(&thread, 0, f, 0); 28033ada67a3SBrad Smith pthread_set_name_np(thread, "QEMU"); 28043ada67a3SBrad Smith return 0; 28053ada67a3SBrad Smith }''', dependencies: threads)) 2806657ac98bSLongpeng(Mike)config_host_data.set('CONFIG_PTHREAD_CONDATTR_SETCLOCK', cc.links(gnu_source_prefix + ''' 2807657ac98bSLongpeng(Mike) #include <pthread.h> 2808657ac98bSLongpeng(Mike) #include <time.h> 2809657ac98bSLongpeng(Mike) 2810657ac98bSLongpeng(Mike) int main(void) 2811657ac98bSLongpeng(Mike) { 2812657ac98bSLongpeng(Mike) pthread_condattr_t attr 2813657ac98bSLongpeng(Mike) pthread_condattr_init(&attr); 2814657ac98bSLongpeng(Mike) pthread_condattr_setclock(&attr, CLOCK_MONOTONIC); 2815657ac98bSLongpeng(Mike) return 0; 2816657ac98bSLongpeng(Mike) }''', dependencies: threads)) 28177730f32cSDavid Hildenbrandconfig_host_data.set('CONFIG_PTHREAD_AFFINITY_NP', cc.links(gnu_source_prefix + ''' 28187730f32cSDavid Hildenbrand #include <pthread.h> 281910f6b231SPaolo Bonzini 28207730f32cSDavid Hildenbrand static void *f(void *p) { return NULL; } 28217730f32cSDavid Hildenbrand int main(void) 28227730f32cSDavid Hildenbrand { 28237730f32cSDavid Hildenbrand int setsize = CPU_ALLOC_SIZE(64); 28247730f32cSDavid Hildenbrand pthread_t thread; 28257730f32cSDavid Hildenbrand cpu_set_t *cpuset; 28267730f32cSDavid Hildenbrand pthread_create(&thread, 0, f, 0); 28277730f32cSDavid Hildenbrand cpuset = CPU_ALLOC(64); 28287730f32cSDavid Hildenbrand CPU_ZERO_S(setsize, cpuset); 28297730f32cSDavid Hildenbrand pthread_setaffinity_np(thread, setsize, cpuset); 28307730f32cSDavid Hildenbrand pthread_getaffinity_np(thread, setsize, cpuset); 28317730f32cSDavid Hildenbrand CPU_FREE(cpuset); 28327730f32cSDavid Hildenbrand return 0; 28337730f32cSDavid Hildenbrand }''', dependencies: threads)) 2834904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_SIGNALFD', cc.links(gnu_source_prefix + ''' 28356bd17dccSKacper Słomiński #include <sys/signalfd.h> 28366bd17dccSKacper Słomiński #include <stddef.h> 28376bd17dccSKacper Słomiński int main(void) { return signalfd(-1, NULL, SFD_CLOEXEC); }''')) 2838904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_SPLICE', cc.links(gnu_source_prefix + ''' 2839a620fbe9SPaolo Bonzini #include <unistd.h> 2840a620fbe9SPaolo Bonzini #include <fcntl.h> 2841a620fbe9SPaolo Bonzini #include <limits.h> 2842a620fbe9SPaolo Bonzini 2843a620fbe9SPaolo Bonzini int main(void) 2844a620fbe9SPaolo Bonzini { 2845a620fbe9SPaolo Bonzini int len, fd = 0; 2846a620fbe9SPaolo Bonzini len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); 2847a620fbe9SPaolo Bonzini splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); 2848a620fbe9SPaolo Bonzini return 0; 2849a620fbe9SPaolo Bonzini }''')) 2850e1fbd2c4SPaolo Bonzini 285196a63aebSPaolo Bonziniconfig_host_data.set('HAVE_MLOCKALL', cc.links(gnu_source_prefix + ''' 285296a63aebSPaolo Bonzini #include <sys/mman.h> 2853b5d3dac1SPaolo Bonzini int main(void) { 285496a63aebSPaolo Bonzini return mlockall(MCL_FUTURE); 285596a63aebSPaolo Bonzini }''')) 285696a63aebSPaolo Bonzini 2857eea9453aSThomas Huthhave_l2tpv3 = false 285843a363aeSPaolo Bonziniif get_option('l2tpv3').allowed() and have_system 28596a23f819SPaolo Bonzini have_l2tpv3 = cc.has_type('struct mmsghdr', 28606a23f819SPaolo Bonzini prefix: gnu_source_prefix + ''' 28616a23f819SPaolo Bonzini #include <sys/socket.h> 28626a23f819SPaolo Bonzini #include <linux/ip.h>''') 2863eea9453aSThomas Huthendif 2864eea9453aSThomas Huthconfig_host_data.set('CONFIG_L2TPV3', have_l2tpv3) 2865eea9453aSThomas Huth 2866837b84b1SPaolo Bonzinihave_netmap = false 286743a363aeSPaolo Bonziniif get_option('netmap').allowed() and have_system 2868837b84b1SPaolo Bonzini have_netmap = cc.compiles(''' 2869837b84b1SPaolo Bonzini #include <inttypes.h> 2870837b84b1SPaolo Bonzini #include <net/if.h> 2871837b84b1SPaolo Bonzini #include <net/netmap.h> 2872837b84b1SPaolo Bonzini #include <net/netmap_user.h> 2873837b84b1SPaolo Bonzini #if (NETMAP_API < 11) || (NETMAP_API > 15) 2874837b84b1SPaolo Bonzini #error 2875837b84b1SPaolo Bonzini #endif 2876837b84b1SPaolo Bonzini int main(void) { return 0; }''') 2877837b84b1SPaolo Bonzini if not have_netmap and get_option('netmap').enabled() 2878837b84b1SPaolo Bonzini error('Netmap headers not available') 2879837b84b1SPaolo Bonzini endif 2880837b84b1SPaolo Bonziniendif 2881837b84b1SPaolo Bonziniconfig_host_data.set('CONFIG_NETMAP', have_netmap) 2882837b84b1SPaolo Bonzini 288396a63aebSPaolo Bonzini# Work around a system header bug with some kernel/XFS header 288496a63aebSPaolo Bonzini# versions where they both try to define 'struct fsxattr': 288596a63aebSPaolo Bonzini# xfs headers will not try to redefine structs from linux headers 288696a63aebSPaolo Bonzini# if this macro is set. 288796a63aebSPaolo Bonziniconfig_host_data.set('HAVE_FSXATTR', cc.links(''' 28886a23f819SPaolo Bonzini #include <linux/fs.h> 288996a63aebSPaolo Bonzini struct fsxattr foo; 289096a63aebSPaolo Bonzini int main(void) { 289196a63aebSPaolo Bonzini return 0; 289296a63aebSPaolo Bonzini }''')) 289396a63aebSPaolo Bonzini 2894e46bd55dSPaolo Bonzini# Some versions of Mac OS X incorrectly define SIZE_MAX 2895e46bd55dSPaolo Bonziniconfig_host_data.set('HAVE_BROKEN_SIZE_MAX', not cc.compiles(''' 2896e46bd55dSPaolo Bonzini #include <stdint.h> 2897e46bd55dSPaolo Bonzini #include <stdio.h> 2898b5d3dac1SPaolo Bonzini int main(void) { 2899e46bd55dSPaolo Bonzini return printf("%zu", SIZE_MAX); 2900e46bd55dSPaolo Bonzini }''', args: ['-Werror'])) 2901e46bd55dSPaolo Bonzini 2902e61f1efeSRichard Henderson# See if 64-bit atomic operations are supported. 2903e61f1efeSRichard Henderson# Note that without __atomic builtins, we can only 2904e61f1efeSRichard Henderson# assume atomic loads/stores max at pointer size. 2905e61f1efeSRichard Hendersonconfig_host_data.set('CONFIG_ATOMIC64', cc.links(''' 2906bd87a367SPaolo Bonzini #include <stdint.h> 2907bd87a367SPaolo Bonzini int main(void) 2908bd87a367SPaolo Bonzini { 2909e61f1efeSRichard Henderson uint64_t x = 0, y = 0; 2910bd87a367SPaolo Bonzini y = __atomic_load_n(&x, __ATOMIC_RELAXED); 2911bd87a367SPaolo Bonzini __atomic_store_n(&x, y, __ATOMIC_RELAXED); 2912bd87a367SPaolo Bonzini __atomic_compare_exchange_n(&x, &y, x, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 2913bd87a367SPaolo Bonzini __atomic_exchange_n(&x, y, __ATOMIC_RELAXED); 2914bd87a367SPaolo Bonzini __atomic_fetch_add(&x, y, __ATOMIC_RELAXED); 2915bd87a367SPaolo Bonzini return 0; 29168db4e0f9SPaolo Bonzini }''', args: qemu_isa_flags)) 2917bd87a367SPaolo Bonzini 29186479dd74SRichard Hendersonhas_int128_type = cc.compiles(''' 29196479dd74SRichard Henderson __int128_t a; 29206479dd74SRichard Henderson __uint128_t b; 29216479dd74SRichard Henderson int main(void) { b = a; }''') 29226479dd74SRichard Hendersonconfig_host_data.set('CONFIG_INT128_TYPE', has_int128_type) 29236479dd74SRichard Henderson 29246479dd74SRichard Hendersonhas_int128 = has_int128_type and cc.links(''' 2925848126d1SMarc-André Lureau __int128_t a; 2926848126d1SMarc-André Lureau __uint128_t b; 2927848126d1SMarc-André Lureau int main (void) { 2928848126d1SMarc-André Lureau a = a + b; 2929848126d1SMarc-André Lureau b = a * b; 2930848126d1SMarc-André Lureau a = a * a; 2931848126d1SMarc-André Lureau return 0; 2932848126d1SMarc-André Lureau }''') 2933848126d1SMarc-André Lureauconfig_host_data.set('CONFIG_INT128', has_int128) 2934848126d1SMarc-André Lureau 29356479dd74SRichard Hendersonif has_int128_type 2936d2958fb0SMarc-André Lureau # "do we have 128-bit atomics which are handled inline and specifically not 2937d2958fb0SMarc-André Lureau # via libatomic". The reason we can't use libatomic is documented in the 2938d2958fb0SMarc-André Lureau # comment starting "GCC is a house divided" in include/qemu/atomic128.h. 2939e61f1efeSRichard Henderson # We only care about these operations on 16-byte aligned pointers, so 2940e61f1efeSRichard Henderson # force 16-byte alignment of the pointer, which may be greater than 2941e61f1efeSRichard Henderson # __alignof(unsigned __int128) for the host. 2942e61f1efeSRichard Henderson atomic_test_128 = ''' 2943e61f1efeSRichard Henderson int main(int ac, char **av) { 29446479dd74SRichard Henderson __uint128_t *p = __builtin_assume_aligned(av[ac - 1], 16); 2945e61f1efeSRichard Henderson p[1] = __atomic_load_n(&p[0], __ATOMIC_RELAXED); 2946e61f1efeSRichard Henderson __atomic_store_n(&p[2], p[3], __ATOMIC_RELAXED); 2947e61f1efeSRichard Henderson __atomic_compare_exchange_n(&p[4], &p[5], p[6], 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 2948e61f1efeSRichard Henderson return 0; 2949e61f1efeSRichard Henderson }''' 29508db4e0f9SPaolo Bonzini has_atomic128 = cc.links(atomic_test_128, args: qemu_isa_flags) 2951848126d1SMarc-André Lureau 2952848126d1SMarc-André Lureau config_host_data.set('CONFIG_ATOMIC128', has_atomic128) 2953848126d1SMarc-André Lureau 2954848126d1SMarc-André Lureau if not has_atomic128 2955e61f1efeSRichard Henderson # Even with __builtin_assume_aligned, the above test may have failed 2956e61f1efeSRichard Henderson # without optimization enabled. Try again with optimizations locally 2957e61f1efeSRichard Henderson # enabled for the function. See 2958e61f1efeSRichard Henderson # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107389 29598db4e0f9SPaolo Bonzini has_atomic128_opt = cc.links('__attribute__((optimize("O1")))' + atomic_test_128, 29608db4e0f9SPaolo Bonzini args: qemu_isa_flags) 2961e61f1efeSRichard Henderson config_host_data.set('CONFIG_ATOMIC128_OPT', has_atomic128_opt) 2962e61f1efeSRichard Henderson 2963e61f1efeSRichard Henderson if not has_atomic128_opt 2964e61f1efeSRichard Henderson config_host_data.set('CONFIG_CMPXCHG128', cc.links(''' 2965848126d1SMarc-André Lureau int main(void) 2966848126d1SMarc-André Lureau { 29676479dd74SRichard Henderson __uint128_t x = 0, y = 0; 2968848126d1SMarc-André Lureau __sync_val_compare_and_swap_16(&x, y, x); 2969848126d1SMarc-André Lureau return 0; 2970848126d1SMarc-André Lureau } 29718db4e0f9SPaolo Bonzini ''', args: qemu_isa_flags)) 2972e61f1efeSRichard Henderson endif 2973848126d1SMarc-André Lureau endif 2974848126d1SMarc-André Lureauendif 2975bd87a367SPaolo Bonzini 2976bd87a367SPaolo Bonziniconfig_host_data.set('CONFIG_GETAUXVAL', cc.links(gnu_source_prefix + ''' 2977bd87a367SPaolo Bonzini #include <sys/auxv.h> 2978bd87a367SPaolo Bonzini int main(void) { 2979bd87a367SPaolo Bonzini return getauxval(AT_HWCAP) == 0; 2980bd87a367SPaolo Bonzini }''')) 2981bd87a367SPaolo Bonzini 298227fca0a0SBrad Smithconfig_host_data.set('CONFIG_ELF_AUX_INFO', cc.links(gnu_source_prefix + ''' 298327fca0a0SBrad Smith #include <sys/auxv.h> 298427fca0a0SBrad Smith int main(void) { 298527fca0a0SBrad Smith unsigned long hwcap = 0; 298627fca0a0SBrad Smith elf_aux_info(AT_HWCAP, &hwcap, sizeof(hwcap)); 298727fca0a0SBrad Smith return hwcap; 298827fca0a0SBrad Smith }''')) 298927fca0a0SBrad Smith 29900dae95d4SPaolo Bonziniconfig_host_data.set('CONFIG_USBFS', have_linux_user and cc.compiles(''' 29910dae95d4SPaolo Bonzini #include <linux/usbdevice_fs.h> 29920dae95d4SPaolo Bonzini 29930dae95d4SPaolo Bonzini #ifndef USBDEVFS_GET_CAPABILITIES 29940dae95d4SPaolo Bonzini #error "USBDEVFS_GET_CAPABILITIES undefined" 29950dae95d4SPaolo Bonzini #endif 29960dae95d4SPaolo Bonzini 29970dae95d4SPaolo Bonzini #ifndef USBDEVFS_DISCONNECT_CLAIM 29980dae95d4SPaolo Bonzini #error "USBDEVFS_DISCONNECT_CLAIM undefined" 29990dae95d4SPaolo Bonzini #endif 30000dae95d4SPaolo Bonzini 30010dae95d4SPaolo Bonzini int main(void) { return 0; }''')) 30020dae95d4SPaolo Bonzini 30032edd2c04SPaolo Bonzinihave_keyring = get_option('keyring') \ 3004d0cda6f4SPaolo Bonzini .require(host_os == 'linux', error_message: 'keyring is only available on Linux') \ 30052edd2c04SPaolo Bonzini .require(cc.compiles(''' 30062edd2c04SPaolo Bonzini #include <errno.h> 30072edd2c04SPaolo Bonzini #include <asm/unistd.h> 30082edd2c04SPaolo Bonzini #include <linux/keyctl.h> 30092edd2c04SPaolo Bonzini #include <sys/syscall.h> 30102edd2c04SPaolo Bonzini #include <unistd.h> 30112edd2c04SPaolo Bonzini int main(void) { 30122edd2c04SPaolo Bonzini return syscall(__NR_keyctl, KEYCTL_READ, 0, NULL, NULL, 0); 30132edd2c04SPaolo Bonzini }'''), error_message: 'keyctl syscall not available on this system').allowed() 30142edd2c04SPaolo Bonziniconfig_host_data.set('CONFIG_SECRET_KEYRING', have_keyring) 30152edd2c04SPaolo Bonzini 3016622753d2SPaolo Bonzinihave_cpuid_h = cc.links(''' 3017622753d2SPaolo Bonzini #include <cpuid.h> 3018622753d2SPaolo Bonzini int main(void) { 3019622753d2SPaolo Bonzini unsigned a, b, c, d; 3020622753d2SPaolo Bonzini unsigned max = __get_cpuid_max(0, 0); 3021622753d2SPaolo Bonzini 3022622753d2SPaolo Bonzini if (max >= 1) { 3023622753d2SPaolo Bonzini __cpuid(1, a, b, c, d); 3024622753d2SPaolo Bonzini } 3025622753d2SPaolo Bonzini 3026622753d2SPaolo Bonzini if (max >= 7) { 3027622753d2SPaolo Bonzini __cpuid_count(7, 0, a, b, c, d); 3028622753d2SPaolo Bonzini } 3029622753d2SPaolo Bonzini 3030622753d2SPaolo Bonzini return 0; 3031622753d2SPaolo Bonzini }''') 3032622753d2SPaolo Bonziniconfig_host_data.set('CONFIG_CPUID_H', have_cpuid_h) 3033622753d2SPaolo Bonzini 3034e5717308SRichard Henderson# Don't bother to advertise asm/hwprobe.h for old versions that do 3035e5717308SRichard Henderson# not contain RISCV_HWPROBE_EXT_ZBA. 3036e5717308SRichard Hendersonconfig_host_data.set('CONFIG_ASM_HWPROBE_H', 3037e5717308SRichard Henderson cc.has_header_symbol('asm/hwprobe.h', 3038e5717308SRichard Henderson 'RISCV_HWPROBE_EXT_ZBA')) 3039e5717308SRichard Henderson 3040622753d2SPaolo Bonziniconfig_host_data.set('CONFIG_AVX2_OPT', get_option('avx2') \ 3041622753d2SPaolo Bonzini .require(have_cpuid_h, error_message: 'cpuid.h not available, cannot enable AVX2') \ 3042622753d2SPaolo Bonzini .require(cc.links(''' 3043622753d2SPaolo Bonzini #include <cpuid.h> 3044622753d2SPaolo Bonzini #include <immintrin.h> 3045701ea587SRichard Henderson static int __attribute__((target("avx2"))) bar(void *a) { 3046622753d2SPaolo Bonzini __m256i x = *(__m256i *)a; 3047622753d2SPaolo Bonzini return _mm256_testz_si256(x, x); 3048622753d2SPaolo Bonzini } 3049b5d3dac1SPaolo Bonzini int main(int argc, char *argv[]) { return bar(argv[argc - 1]); } 3050622753d2SPaolo Bonzini '''), error_message: 'AVX2 not available').allowed()) 3051622753d2SPaolo Bonzini 305204ffce13Sling xuconfig_host_data.set('CONFIG_AVX512BW_OPT', get_option('avx512bw') \ 305304ffce13Sling xu .require(have_cpuid_h, error_message: 'cpuid.h not available, cannot enable AVX512BW') \ 305404ffce13Sling xu .require(cc.links(''' 305504ffce13Sling xu #include <cpuid.h> 305604ffce13Sling xu #include <immintrin.h> 3057dc165fcdSRichard Henderson static int __attribute__((target("avx512bw"))) bar(void *a) { 305804ffce13Sling xu __m512i *x = a; 305904ffce13Sling xu __m512i res= _mm512_abs_epi8(*x); 306004ffce13Sling xu return res[1]; 306104ffce13Sling xu } 306204ffce13Sling xu int main(int argc, char *argv[]) { return bar(argv[0]); } 306304ffce13Sling xu '''), error_message: 'AVX512BW not available').allowed()) 306404ffce13Sling xu 30658d97f28eSRichard Henderson# For both AArch64 and AArch32, detect if builtins are available. 30668d97f28eSRichard Hendersonconfig_host_data.set('CONFIG_ARM_AES_BUILTIN', cc.compiles(''' 30678d97f28eSRichard Henderson #include <arm_neon.h> 30688d97f28eSRichard Henderson #ifndef __ARM_FEATURE_AES 30698d97f28eSRichard Henderson __attribute__((target("+crypto"))) 30708d97f28eSRichard Henderson #endif 30718d97f28eSRichard Henderson void foo(uint8x16_t *p) { *p = vaesmcq_u8(*p); } 30728d97f28eSRichard Henderson ''')) 30738d97f28eSRichard Henderson 3074b87df904SPaolo Bonziniif get_option('membarrier').disabled() 3075b87df904SPaolo Bonzini have_membarrier = false 3076d0cda6f4SPaolo Bonzinielif host_os == 'windows' 3077b87df904SPaolo Bonzini have_membarrier = true 3078d0cda6f4SPaolo Bonzinielif host_os == 'linux' 3079b87df904SPaolo Bonzini have_membarrier = cc.compiles(''' 3080b87df904SPaolo Bonzini #include <linux/membarrier.h> 3081b87df904SPaolo Bonzini #include <sys/syscall.h> 3082b87df904SPaolo Bonzini #include <unistd.h> 3083b87df904SPaolo Bonzini #include <stdlib.h> 3084b87df904SPaolo Bonzini int main(void) { 3085b87df904SPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_QUERY, 0); 3086b87df904SPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_SHARED, 0); 3087b87df904SPaolo Bonzini exit(0); 3088b87df904SPaolo Bonzini }''') 3089b87df904SPaolo Bonziniendif 3090b87df904SPaolo Bonziniconfig_host_data.set('CONFIG_MEMBARRIER', get_option('membarrier') \ 3091b87df904SPaolo Bonzini .require(have_membarrier, error_message: 'membarrier system call not available') \ 3092b87df904SPaolo Bonzini .allowed()) 3093b87df904SPaolo Bonzini 309434b52615SPaolo Bonzinihave_afalg = get_option('crypto_afalg') \ 309534b52615SPaolo Bonzini .require(cc.compiles(gnu_source_prefix + ''' 309634b52615SPaolo Bonzini #include <errno.h> 309734b52615SPaolo Bonzini #include <sys/types.h> 309834b52615SPaolo Bonzini #include <sys/socket.h> 309934b52615SPaolo Bonzini #include <linux/if_alg.h> 310034b52615SPaolo Bonzini int main(void) { 310134b52615SPaolo Bonzini int sock; 310234b52615SPaolo Bonzini sock = socket(AF_ALG, SOCK_SEQPACKET, 0); 310334b52615SPaolo Bonzini return sock; 310434b52615SPaolo Bonzini } 310534b52615SPaolo Bonzini '''), error_message: 'AF_ALG requested but could not be detected').allowed() 310634b52615SPaolo Bonziniconfig_host_data.set('CONFIG_AF_ALG', have_afalg) 310734b52615SPaolo Bonzini 31089d734b85SMarc-André Lureauconfig_host_data.set('CONFIG_AF_VSOCK', cc.has_header_symbol( 31099d734b85SMarc-André Lureau 'linux/vm_sockets.h', 'AF_VSOCK', 31109d734b85SMarc-André Lureau prefix: '#include <sys/socket.h>', 31119d734b85SMarc-André Lureau)) 3112bd87a367SPaolo Bonzini 31138821a389SMarc-André Lureauhave_vss = false 3114872b69e6SMarc-André Lureauhave_vss_sdk = false # old xp/2003 SDK 3115d0cda6f4SPaolo Bonziniif host_os == 'windows' and 'cpp' in all_languages 31168821a389SMarc-André Lureau have_vss = cxx.compiles(''' 31178821a389SMarc-André Lureau #define __MIDL_user_allocate_free_DEFINED__ 311832478cb6SMarc-André Lureau #include <vss.h> 31198821a389SMarc-André Lureau int main(void) { return VSS_CTX_BACKUP; }''') 3120872b69e6SMarc-André Lureau have_vss_sdk = cxx.has_header('vscoordint.h') 31218821a389SMarc-André Lureauendif 3122872b69e6SMarc-André Lureauconfig_host_data.set('HAVE_VSS_SDK', have_vss_sdk) 31238821a389SMarc-André Lureau 31246391c772SRichard Henderson# Older versions of MinGW do not import _lock_file and _unlock_file properly. 31256391c772SRichard Henderson# This was fixed for v6.0.0 with commit b48e3ac8969d. 3126d0cda6f4SPaolo Bonziniif host_os == 'windows' 31276391c772SRichard Henderson config_host_data.set('HAVE__LOCK_FILE', cc.links(''' 31286391c772SRichard Henderson #include <stdio.h> 31296391c772SRichard Henderson int main(void) { 31306391c772SRichard Henderson _lock_file(NULL); 31316391c772SRichard Henderson _unlock_file(NULL); 31326391c772SRichard Henderson return 0; 31336391c772SRichard Henderson }''', name: '_lock_file and _unlock_file')) 31346391c772SRichard Hendersonendif 31356391c772SRichard Henderson 3136d0cda6f4SPaolo Bonziniif host_os == 'windows' 3137dbd672c8SPierrick Bouvier mingw_has_setjmp_longjmp = cc.links(''' 3138dbd672c8SPierrick Bouvier #include <setjmp.h> 3139dbd672c8SPierrick Bouvier int main(void) { 3140dbd672c8SPierrick Bouvier /* 3141dbd672c8SPierrick Bouvier * These functions are not available in setjmp header, but may be 3142dbd672c8SPierrick Bouvier * available at link time, from libmingwex.a. 3143dbd672c8SPierrick Bouvier */ 3144dbd672c8SPierrick Bouvier extern int __mingw_setjmp(jmp_buf); 3145dbd672c8SPierrick Bouvier extern void __attribute__((noreturn)) __mingw_longjmp(jmp_buf, int); 3146dbd672c8SPierrick Bouvier jmp_buf env; 3147dbd672c8SPierrick Bouvier __mingw_setjmp(env); 3148dbd672c8SPierrick Bouvier __mingw_longjmp(env, 0); 3149dbd672c8SPierrick Bouvier } 3150dbd672c8SPierrick Bouvier ''', name: 'mingw setjmp and longjmp') 3151dbd672c8SPierrick Bouvier 3152dbd672c8SPierrick Bouvier if cpu == 'aarch64' and not mingw_has_setjmp_longjmp 3153dbd672c8SPierrick Bouvier error('mingw must provide setjmp/longjmp for windows-arm64') 3154dbd672c8SPierrick Bouvier endif 3155dbd672c8SPierrick Bouvierendif 3156dbd672c8SPierrick Bouvier 3157a0c9162cSPaolo Bonzini######################## 3158a0c9162cSPaolo Bonzini# Target configuration # 3159a0c9162cSPaolo Bonzini######################## 3160a0c9162cSPaolo Bonzini 31612becc36aSPaolo Bonziniminikconf = find_program('scripts/minikconf.py') 31621f2146f7SPaolo Bonzini 3163cfc1a889SPaolo Bonziniconfig_all_accel = {} 3164a98006bcSPaolo Bonziniconfig_all_devices = {} 31652becc36aSPaolo Bonziniconfig_devices_mak_list = [] 31662becc36aSPaolo Bonziniconfig_devices_h = {} 3167859aef02SPaolo Bonziniconfig_target_h = {} 31682becc36aSPaolo Bonziniconfig_target_mak = {} 3169ca0fc784SPaolo Bonzini 3170ca0fc784SPaolo Bonzinidisassemblers = { 3171ca0fc784SPaolo Bonzini 'alpha' : ['CONFIG_ALPHA_DIS'], 3172ca0fc784SPaolo Bonzini 'avr' : ['CONFIG_AVR_DIS'], 31733e7a84eeSTaylor Simpson 'hexagon' : ['CONFIG_HEXAGON_DIS'], 3174ca0fc784SPaolo Bonzini 'hppa' : ['CONFIG_HPPA_DIS'], 3175ca0fc784SPaolo Bonzini 'i386' : ['CONFIG_I386_DIS'], 3176ca0fc784SPaolo Bonzini 'x86_64' : ['CONFIG_I386_DIS'], 3177ca0fc784SPaolo Bonzini 'm68k' : ['CONFIG_M68K_DIS'], 3178ca0fc784SPaolo Bonzini 'microblaze' : ['CONFIG_MICROBLAZE_DIS'], 3179ca0fc784SPaolo Bonzini 'mips' : ['CONFIG_MIPS_DIS'], 3180ca0fc784SPaolo Bonzini 'or1k' : ['CONFIG_OPENRISC_DIS'], 3181ca0fc784SPaolo Bonzini 'ppc' : ['CONFIG_PPC_DIS'], 3182ca0fc784SPaolo Bonzini 'riscv' : ['CONFIG_RISCV_DIS'], 3183ca0fc784SPaolo Bonzini 'rx' : ['CONFIG_RX_DIS'], 3184ca0fc784SPaolo Bonzini 's390' : ['CONFIG_S390_DIS'], 3185ca0fc784SPaolo Bonzini 'sh4' : ['CONFIG_SH4_DIS'], 3186ca0fc784SPaolo Bonzini 'sparc' : ['CONFIG_SPARC_DIS'], 3187ca0fc784SPaolo Bonzini 'xtensa' : ['CONFIG_XTENSA_DIS'], 3188aae1746cSSong Gao 'loongarch' : ['CONFIG_LOONGARCH_DIS'], 3189ca0fc784SPaolo Bonzini} 3190ca0fc784SPaolo Bonzini 3191e1fbd2c4SPaolo Bonzinihave_ivshmem = config_host_data.get('CONFIG_EVENTFD') 31920a189110SPaolo Bonzinihost_kconfig = \ 3193537b7248SPaolo Bonzini (get_option('fuzzing') ? ['CONFIG_FUZZ=y'] : []) + \ 31940d04c4c9SPaolo Bonzini (have_tpm ? ['CONFIG_TPM=y'] : []) + \ 3195cca15756SMarc-André Lureau (pixman.found() ? ['CONFIG_PIXMAN=y'] : []) + \ 31963f0a5d55SMarc-André Lureau (spice.found() ? ['CONFIG_SPICE=y'] : []) + \ 3197ccd250aaSPaolo Bonzini (have_ivshmem ? ['CONFIG_IVSHMEM=y'] : []) + \ 319888b6e618SPaolo Bonzini (opengl.found() ? ['CONFIG_OPENGL=y'] : []) + \ 3199bb154e3eSDorjoy Chowdhury (libcbor.found() ? ['CONFIG_LIBCBOR=y'] : []) + \ 320063d2a5c7SDorjoy Chowdhury (gnutls.found() ? ['CONFIG_GNUTLS=y'] : []) + \ 32019d71037fSPaolo Bonzini (x11.found() ? ['CONFIG_X11=y'] : []) + \ 32021935b7eaSPaolo Bonzini (fdt.found() ? ['CONFIG_FDT=y'] : []) + \ 32032a3129a3SPaolo Bonzini (have_vhost_user ? ['CONFIG_VHOST_USER=y'] : []) + \ 32042a3129a3SPaolo Bonzini (have_vhost_vdpa ? ['CONFIG_VHOST_VDPA=y'] : []) + \ 32052a3129a3SPaolo Bonzini (have_vhost_kernel ? ['CONFIG_VHOST_KERNEL=y'] : []) + \ 320669202b40SPaolo Bonzini (have_virtfs ? ['CONFIG_VIRTFS=y'] : []) + \ 3207d0cda6f4SPaolo Bonzini (host_os == 'linux' ? ['CONFIG_LINUX=y'] : []) + \ 320855116968SJagannathan Raman (multiprocess_allowed ? ['CONFIG_MULTIPROCESS_ALLOWED=y'] : []) + \ 32090d9e8c0bSMaciej S. Szmigiero (vfio_user_server_allowed ? ['CONFIG_VFIO_USER_SERVER_ALLOWED=y'] : []) + \ 3210764a6ee9SManos Pitsidianakis (hv_balloon ? ['CONFIG_HV_BALLOON_POSSIBLE=y'] : []) + \ 3211764a6ee9SManos Pitsidianakis (have_rust ? ['CONFIG_HAVE_RUST=y'] : []) 32120a189110SPaolo Bonzini 3213a9a74907SPaolo Bonziniignored = [ 'TARGET_XML_FILES', 'TARGET_ABI_DIR', 'TARGET_ARCH' ] 3214ca0fc784SPaolo Bonzini 3215fdb75aefSPaolo Bonzinidefault_targets = 'CONFIG_DEFAULT_TARGETS' in config_host 3216fdb75aefSPaolo Bonziniactual_target_dirs = [] 3217fbb4121dSPaolo Bonzinifdt_required = [] 3218a81df1b6SPaolo Bonziniforeach target : target_dirs 3219765686d6SPaolo Bonzini config_target = { 'TARGET_NAME': target.split('-')[0] } 3220765686d6SPaolo Bonzini if target.endswith('linux-user') 3221d0cda6f4SPaolo Bonzini if host_os != 'linux' 3222fdb75aefSPaolo Bonzini if default_targets 3223fdb75aefSPaolo Bonzini continue 3224fdb75aefSPaolo Bonzini endif 3225fdb75aefSPaolo Bonzini error('Target @0@ is only available on a Linux host'.format(target)) 3226fdb75aefSPaolo Bonzini endif 3227765686d6SPaolo Bonzini config_target += { 'CONFIG_LINUX_USER': 'y' } 3228765686d6SPaolo Bonzini elif target.endswith('bsd-user') 3229d0cda6f4SPaolo Bonzini if host_os not in bsd_oses 3230fdb75aefSPaolo Bonzini if default_targets 3231fdb75aefSPaolo Bonzini continue 3232fdb75aefSPaolo Bonzini endif 3233fdb75aefSPaolo Bonzini error('Target @0@ is only available on a BSD host'.format(target)) 3234fdb75aefSPaolo Bonzini endif 3235765686d6SPaolo Bonzini config_target += { 'CONFIG_BSD_USER': 'y' } 3236765686d6SPaolo Bonzini elif target.endswith('softmmu') 3237bd0c03b2SPhilippe Mathieu-Daudé config_target += { 'CONFIG_SYSTEM_ONLY': 'y' } 3238765686d6SPaolo Bonzini config_target += { 'CONFIG_SOFTMMU': 'y' } 3239765686d6SPaolo Bonzini endif 3240765686d6SPaolo Bonzini if target.endswith('-user') 3241765686d6SPaolo Bonzini config_target += { 3242765686d6SPaolo Bonzini 'CONFIG_USER_ONLY': 'y', 3243765686d6SPaolo Bonzini 'CONFIG_QEMU_INTERP_PREFIX': 3244c107521eSIlya Leoshkevich get_option('interp_prefix').replace('%M', config_target['TARGET_NAME']), 3245c107521eSIlya Leoshkevich 'CONFIG_QEMU_RTSIG_MAP': get_option('rtsig_map'), 3246765686d6SPaolo Bonzini } 3247765686d6SPaolo Bonzini endif 3248859aef02SPaolo Bonzini 3249bae3e3a5SPaolo Bonzini target_kconfig = [] 32508a19980eSPaolo Bonzini foreach sym: accelerators 32518a19980eSPaolo Bonzini if sym == 'CONFIG_TCG' or target in accelerator_targets.get(sym, []) 32528a19980eSPaolo Bonzini config_target += { sym: 'y' } 3253cfc1a889SPaolo Bonzini config_all_accel += { sym: 'y' } 3254dae0ec15SGerd Hoffmann if target in modular_tcg 3255dae0ec15SGerd Hoffmann config_target += { 'CONFIG_TCG_MODULAR': 'y' } 3256dae0ec15SGerd Hoffmann else 3257dae0ec15SGerd Hoffmann config_target += { 'CONFIG_TCG_BUILTIN': 'y' } 3258dae0ec15SGerd Hoffmann endif 3259bae3e3a5SPaolo Bonzini target_kconfig += [ sym + '=y' ] 32608a19980eSPaolo Bonzini endif 32618a19980eSPaolo Bonzini endforeach 3262bae3e3a5SPaolo Bonzini if target_kconfig.length() == 0 3263fdb75aefSPaolo Bonzini if default_targets 3264fdb75aefSPaolo Bonzini continue 3265fdb75aefSPaolo Bonzini endif 3266fdb75aefSPaolo Bonzini error('No accelerator available for target @0@'.format(target)) 3267fdb75aefSPaolo Bonzini endif 32688a19980eSPaolo Bonzini 3269812b31d3SAlex Bennée config_target += keyval.load('configs/targets' / target + '.mak') 3270a9a74907SPaolo Bonzini config_target += { 'TARGET_' + config_target['TARGET_ARCH'].to_upper(): 'y' } 3271765686d6SPaolo Bonzini 32727a6f3343SPaolo Bonzini if 'TARGET_NEED_FDT' in config_target and not fdt.found() 32739b089d25SPaolo Bonzini if default_targets 32749b089d25SPaolo Bonzini warning('Disabling ' + target + ' due to missing libfdt') 32759b089d25SPaolo Bonzini else 3276fbb4121dSPaolo Bonzini fdt_required += target 32779b089d25SPaolo Bonzini endif 32787a6f3343SPaolo Bonzini continue 3279fbb4121dSPaolo Bonzini endif 3280fbb4121dSPaolo Bonzini 32817a6f3343SPaolo Bonzini actual_target_dirs += target 32827a6f3343SPaolo Bonzini 3283fa73168bSPaolo Bonzini # Add default keys 3284fa73168bSPaolo Bonzini if 'TARGET_BASE_ARCH' not in config_target 3285fa73168bSPaolo Bonzini config_target += {'TARGET_BASE_ARCH': config_target['TARGET_ARCH']} 3286fa73168bSPaolo Bonzini endif 3287fa73168bSPaolo Bonzini if 'TARGET_ABI_DIR' not in config_target 3288fa73168bSPaolo Bonzini config_target += {'TARGET_ABI_DIR': config_target['TARGET_ARCH']} 3289fa73168bSPaolo Bonzini endif 3290ee3eb3a7SMarc-André Lureau if 'TARGET_BIG_ENDIAN' not in config_target 3291ee3eb3a7SMarc-André Lureau config_target += {'TARGET_BIG_ENDIAN': 'n'} 3292ee3eb3a7SMarc-André Lureau endif 3293859aef02SPaolo Bonzini 3294ca0fc784SPaolo Bonzini foreach k, v: disassemblers 3295823eb013SPaolo Bonzini if host_arch.startswith(k) or config_target['TARGET_BASE_ARCH'].startswith(k) 3296ca0fc784SPaolo Bonzini foreach sym: v 3297ca0fc784SPaolo Bonzini config_target += { sym: 'y' } 3298ca0fc784SPaolo Bonzini endforeach 3299ca0fc784SPaolo Bonzini endif 3300ca0fc784SPaolo Bonzini endforeach 3301ca0fc784SPaolo Bonzini 3302859aef02SPaolo Bonzini config_target_data = configuration_data() 3303859aef02SPaolo Bonzini foreach k, v: config_target 3304859aef02SPaolo Bonzini if not k.startswith('TARGET_') and not k.startswith('CONFIG_') 3305859aef02SPaolo Bonzini # do nothing 3306859aef02SPaolo Bonzini elif ignored.contains(k) 3307859aef02SPaolo Bonzini # do nothing 3308859aef02SPaolo Bonzini elif k == 'TARGET_BASE_ARCH' 3309a9a74907SPaolo Bonzini # Note that TARGET_BASE_ARCH ends up in config-target.h but it is 3310a9a74907SPaolo Bonzini # not used to select files from sourcesets. 3311859aef02SPaolo Bonzini config_target_data.set('TARGET_' + v.to_upper(), 1) 3312765686d6SPaolo Bonzini elif k == 'TARGET_NAME' or k == 'CONFIG_QEMU_INTERP_PREFIX' 3313859aef02SPaolo Bonzini config_target_data.set_quoted(k, v) 3314859aef02SPaolo Bonzini elif v == 'y' 3315859aef02SPaolo Bonzini config_target_data.set(k, 1) 3316ee3eb3a7SMarc-André Lureau elif v == 'n' 3317ee3eb3a7SMarc-André Lureau config_target_data.set(k, 0) 3318859aef02SPaolo Bonzini else 3319859aef02SPaolo Bonzini config_target_data.set(k, v) 3320859aef02SPaolo Bonzini endif 3321859aef02SPaolo Bonzini endforeach 3322cb2c5531SPeter Maydell config_target_data.set('QEMU_ARCH', 3323cb2c5531SPeter Maydell 'QEMU_ARCH_' + config_target['TARGET_BASE_ARCH'].to_upper()) 3324859aef02SPaolo Bonzini config_target_h += {target: configure_file(output: target + '-config-target.h', 3325859aef02SPaolo Bonzini configuration: config_target_data)} 33262becc36aSPaolo Bonzini 33272becc36aSPaolo Bonzini if target.endswith('-softmmu') 3328bae3e3a5SPaolo Bonzini target_kconfig += 'CONFIG_' + config_target['TARGET_ARCH'].to_upper() + '=y' 3329bae3e3a5SPaolo Bonzini target_kconfig += 'CONFIG_TARGET_BIG_ENDIAN=' + config_target['TARGET_BIG_ENDIAN'] 3330bae3e3a5SPaolo Bonzini 3331d1d5e9eeSAlex Bennée config_input = meson.get_external_property(target, 'default') 33322becc36aSPaolo Bonzini config_devices_mak = target + '-config-devices.mak' 33332becc36aSPaolo Bonzini config_devices_mak = configure_file( 3334d1d5e9eeSAlex Bennée input: ['configs/devices' / target / config_input + '.mak', 'Kconfig'], 33352becc36aSPaolo Bonzini output: config_devices_mak, 33362becc36aSPaolo Bonzini depfile: config_devices_mak + '.d', 33372becc36aSPaolo Bonzini capture: true, 33387bc3ca7fSPaolo Bonzini command: [minikconf, 33397bc3ca7fSPaolo Bonzini get_option('default_devices') ? '--defconfig' : '--allnoconfig', 33402becc36aSPaolo Bonzini config_devices_mak, '@DEPFILE@', '@INPUT@', 3341bae3e3a5SPaolo Bonzini host_kconfig, target_kconfig]) 3342859aef02SPaolo Bonzini 3343859aef02SPaolo Bonzini config_devices_data = configuration_data() 3344859aef02SPaolo Bonzini config_devices = keyval.load(config_devices_mak) 3345859aef02SPaolo Bonzini foreach k, v: config_devices 3346859aef02SPaolo Bonzini config_devices_data.set(k, 1) 3347859aef02SPaolo Bonzini endforeach 33482becc36aSPaolo Bonzini config_devices_mak_list += config_devices_mak 3349859aef02SPaolo Bonzini config_devices_h += {target: configure_file(output: target + '-config-devices.h', 3350859aef02SPaolo Bonzini configuration: config_devices_data)} 3351859aef02SPaolo Bonzini config_target += config_devices 3352a98006bcSPaolo Bonzini config_all_devices += config_devices 33532becc36aSPaolo Bonzini endif 33542becc36aSPaolo Bonzini config_target_mak += {target: config_target} 3355a81df1b6SPaolo Bonziniendforeach 3356fdb75aefSPaolo Bonzinitarget_dirs = actual_target_dirs 3357a81df1b6SPaolo Bonzini 3358eed56e9aSPaolo Bonzinitarget_configs_h = [] 3359eed56e9aSPaolo Bonziniforeach target: target_dirs 3360eed56e9aSPaolo Bonzini target_configs_h += config_target_h[target] 3361eed56e9aSPaolo Bonzini target_configs_h += config_devices_h.get(target, []) 3362eed56e9aSPaolo Bonziniendforeach 3363eed56e9aSPaolo Bonzinigenh += custom_target('config-poison.h', 3364eed56e9aSPaolo Bonzini input: [target_configs_h], 3365eed56e9aSPaolo Bonzini output: 'config-poison.h', 3366eed56e9aSPaolo Bonzini capture: true, 3367eed56e9aSPaolo Bonzini command: [find_program('scripts/make-config-poison.sh'), 3368eed56e9aSPaolo Bonzini target_configs_h]) 3369eed56e9aSPaolo Bonzini 33707a6f3343SPaolo Bonziniif fdt_required.length() > 0 33717a6f3343SPaolo Bonzini error('fdt disabled but required by targets ' + ', '.join(fdt_required)) 33727a6f3343SPaolo Bonziniendif 33737a6f3343SPaolo Bonzini 3374a775c713SPaolo Bonzini############### 3375a775c713SPaolo Bonzini# Subprojects # 3376a775c713SPaolo Bonzini############### 33774d34a86bSPaolo Bonzini 337855116968SJagannathan Ramanlibvfio_user_dep = not_found 337955116968SJagannathan Ramanif have_system and vfio_user_server_allowed 33802019cabfSPaolo Bonzini libvfio_user_proj = subproject('libvfio-user', required: true) 33815328353cSPaolo Bonzini libvfio_user_dep = libvfio_user_proj.get_variable('libvfio_user_dep') 338255116968SJagannathan Ramanendif 338355116968SJagannathan Raman 3384a775c713SPaolo Bonzinivhost_user = not_found 3385d0cda6f4SPaolo Bonziniif host_os == 'linux' and have_vhost_user 3386a775c713SPaolo Bonzini libvhost_user = subproject('libvhost-user') 3387a775c713SPaolo Bonzini vhost_user = libvhost_user.get_variable('vhost_user_dep') 3388a775c713SPaolo Bonziniendif 3389a775c713SPaolo Bonzini 3390a775c713SPaolo Bonzinilibvduse = not_found 3391a775c713SPaolo Bonziniif have_libvduse 3392a775c713SPaolo Bonzini libvduse_proj = subproject('libvduse') 3393a775c713SPaolo Bonzini libvduse = libvduse_proj.get_variable('libvduse_dep') 3394a775c713SPaolo Bonziniendif 33958b18cdbfSRichard Henderson 3396a0c9162cSPaolo Bonzini##################### 3397a0c9162cSPaolo Bonzini# Generated sources # 3398a0c9162cSPaolo Bonzini##################### 33998b18cdbfSRichard Henderson 3400a0c9162cSPaolo Bonzinigenh += configure_file(output: 'config-host.h', configuration: config_host_data) 3401a81df1b6SPaolo Bonzini 3402e2b3905bSPaolo Bonziniif have_rust 34037b72c7ddSPaolo Bonzini rustc_args = run_command( 34047b72c7ddSPaolo Bonzini find_program('scripts/rust/rustc_args.py'), 34057b72c7ddSPaolo Bonzini '--config-headers', meson.project_build_root() / 'config-host.h', 34067b72c7ddSPaolo Bonzini capture : true, 34077b72c7ddSPaolo Bonzini check: true).stdout().strip().split() 34087b72c7ddSPaolo Bonzini 34097b72c7ddSPaolo Bonzini # Prohibit code that is forbidden in Rust 2024 34107b72c7ddSPaolo Bonzini rustc_args += ['-D', 'unsafe_op_in_unsafe_fn'] 3411cde3c425SPaolo Bonzini 3412c6ea723dSPaolo Bonzini # Occasionally, we may need to silence warnings and clippy lints that 3413c6ea723dSPaolo Bonzini # were only introduced in newer Rust compiler versions. Do not croak 3414c6ea723dSPaolo Bonzini # in that case; a CI job with rust_strict_lints == true ensures that 3415c6ea723dSPaolo Bonzini # we do not have misspelled allow() attributes. 3416c6ea723dSPaolo Bonzini if not get_option('strict_rust_lints') 3417c6ea723dSPaolo Bonzini rustc_args += ['-A', 'unknown_lints'] 3418c6ea723dSPaolo Bonzini endif 3419c6ea723dSPaolo Bonzini 3420cde3c425SPaolo Bonzini # Apart from procedural macros, our Rust executables will often link 3421cde3c425SPaolo Bonzini # with C code, so include all the libraries that C code needs. This 3422cde3c425SPaolo Bonzini # is safe; https://github.com/rust-lang/rust/pull/54675 says that 3423cde3c425SPaolo Bonzini # passing -nodefaultlibs to the linker "was more ideological to 3424cde3c425SPaolo Bonzini # start with than anything". 3425cde3c425SPaolo Bonzini add_project_arguments(rustc_args + ['-C', 'default-linker-libraries'], 3426cde3c425SPaolo Bonzini native: false, language: 'rust') 3427cde3c425SPaolo Bonzini 34287b72c7ddSPaolo Bonzini add_project_arguments(rustc_args, native: true, language: 'rust') 34297b72c7ddSPaolo Bonziniendif 34307b72c7ddSPaolo Bonzini 34313f885659SMarc-André Lureauhxtool = find_program('scripts/hxtool') 3432e2c4012bSMarc-André Lureaushaderinclude = find_program('scripts/shaderinclude.py') 3433a81df1b6SPaolo Bonziniqapi_gen = find_program('scripts/qapi-gen.py') 3434654d6b04SPaolo Bonziniqapi_gen_depends = [ meson.current_source_dir() / 'scripts/qapi/__init__.py', 3435654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/commands.py', 3436654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/common.py', 3437654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/error.py', 3438654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/events.py', 3439654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/expr.py', 3440654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/gen.py', 3441654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/introspect.py', 344288d357d2SMarkus Armbruster meson.current_source_dir() / 'scripts/qapi/main.py', 3443654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/parser.py', 3444654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/schema.py', 3445654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/source.py', 3446654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/types.py', 3447654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/visit.py', 3448654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi-gen.py' 3449a81df1b6SPaolo Bonzini] 3450a81df1b6SPaolo Bonzini 3451a81df1b6SPaolo Bonzinitracetool = [ 3452a81df1b6SPaolo Bonzini python, files('scripts/tracetool.py'), 34539c29b741SPaolo Bonzini '--backend=' + ','.join(get_option('trace_backends')) 3454a81df1b6SPaolo Bonzini] 34550572d6cdSStefan Hajnoczitracetool_depends = files( 34560572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/log.py', 34570572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/__init__.py', 34580572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/dtrace.py', 34590572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/ftrace.py', 34600572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/simple.py', 34610572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/syslog.py', 34620572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/ust.py', 34630572d6cdSStefan Hajnoczi 'scripts/tracetool/format/ust_events_c.py', 34640572d6cdSStefan Hajnoczi 'scripts/tracetool/format/ust_events_h.py', 34650572d6cdSStefan Hajnoczi 'scripts/tracetool/format/__init__.py', 34660572d6cdSStefan Hajnoczi 'scripts/tracetool/format/d.py', 34670572d6cdSStefan Hajnoczi 'scripts/tracetool/format/simpletrace_stap.py', 34680572d6cdSStefan Hajnoczi 'scripts/tracetool/format/c.py', 34690572d6cdSStefan Hajnoczi 'scripts/tracetool/format/h.py', 34700572d6cdSStefan Hajnoczi 'scripts/tracetool/format/log_stap.py', 34710572d6cdSStefan Hajnoczi 'scripts/tracetool/format/stap.py', 34720572d6cdSStefan Hajnoczi 'scripts/tracetool/__init__.py', 34730572d6cdSStefan Hajnoczi) 3474a81df1b6SPaolo Bonzini 34752c273f32SMarc-André Lureauqemu_version_cmd = [find_program('scripts/qemu-version.sh'), 34762c273f32SMarc-André Lureau meson.current_source_dir(), 3477b0b4323eSPaolo Bonzini get_option('pkgversion'), meson.project_version()] 34782c273f32SMarc-André Lureauqemu_version = custom_target('qemu-version.h', 34792c273f32SMarc-André Lureau output: 'qemu-version.h', 34802c273f32SMarc-André Lureau command: qemu_version_cmd, 34812c273f32SMarc-André Lureau capture: true, 34822c273f32SMarc-André Lureau build_by_default: true, 34832c273f32SMarc-André Lureau build_always_stale: true) 34842c273f32SMarc-André Lureaugenh += qemu_version 34852c273f32SMarc-André Lureau 34863f885659SMarc-André Lureauhxdep = [] 34873f885659SMarc-André Lureauhx_headers = [ 34883f885659SMarc-André Lureau ['qemu-options.hx', 'qemu-options.def'], 34893f885659SMarc-André Lureau ['qemu-img-cmds.hx', 'qemu-img-cmds.h'], 34903f885659SMarc-André Lureau] 34913f885659SMarc-André Lureauif have_system 34923f885659SMarc-André Lureau hx_headers += [ 34933f885659SMarc-André Lureau ['hmp-commands.hx', 'hmp-commands.h'], 34943f885659SMarc-André Lureau ['hmp-commands-info.hx', 'hmp-commands-info.h'], 34953f885659SMarc-André Lureau ] 34963f885659SMarc-André Lureauendif 34973f885659SMarc-André Lureauforeach d : hx_headers 3498b7c70bf2SMarc-André Lureau hxdep += custom_target(d[1], 34993f885659SMarc-André Lureau input: files(d[0]), 35003f885659SMarc-André Lureau output: d[1], 35013f885659SMarc-André Lureau capture: true, 35023f885659SMarc-André Lureau command: [hxtool, '-h', '@INPUT0@']) 35033f885659SMarc-André Lureauendforeach 35043f885659SMarc-André Lureaugenh += hxdep 35053f885659SMarc-André Lureau 3506a81df1b6SPaolo Bonzini############### 3507a81df1b6SPaolo Bonzini# Trace files # 3508a81df1b6SPaolo Bonzini############### 3509a81df1b6SPaolo Bonzini 3510c9322ab5SMarc-André Lureau# TODO: add each directory to the subdirs from its own meson.build, once 3511c9322ab5SMarc-André Lureau# we have those 3512a81df1b6SPaolo Bonzinitrace_events_subdirs = [ 3513a81df1b6SPaolo Bonzini 'crypto', 351469ff4d0aSPhilippe Mathieu-Daudé 'qapi', 351569ff4d0aSPhilippe Mathieu-Daudé 'qom', 3516a81df1b6SPaolo Bonzini 'monitor', 351769ff4d0aSPhilippe Mathieu-Daudé 'util', 3518842b42dfSAlex Bennée 'gdbstub', 3519a81df1b6SPaolo Bonzini] 35206ddc1abeSWarner Loshif have_linux_user 3521a81df1b6SPaolo Bonzini trace_events_subdirs += [ 'linux-user' ] 3522a81df1b6SPaolo Bonziniendif 35236ddc1abeSWarner Loshif have_bsd_user 35246ddc1abeSWarner Losh trace_events_subdirs += [ 'bsd-user' ] 35256ddc1abeSWarner Loshendif 3526a81df1b6SPaolo Bonziniif have_block 3527a81df1b6SPaolo Bonzini trace_events_subdirs += [ 3528a81df1b6SPaolo Bonzini 'authz', 3529a81df1b6SPaolo Bonzini 'block', 353048fc8874SDaniel P. Berrangé 'chardev', 3531a81df1b6SPaolo Bonzini 'io', 3532a81df1b6SPaolo Bonzini 'nbd', 3533a81df1b6SPaolo Bonzini 'scsi', 3534a81df1b6SPaolo Bonzini ] 3535a81df1b6SPaolo Bonziniendif 3536a81df1b6SPaolo Bonziniif have_system 3537a81df1b6SPaolo Bonzini trace_events_subdirs += [ 35388985db26SPhilippe Mathieu-Daudé 'accel/kvm', 3539a81df1b6SPaolo Bonzini 'audio', 3540a81df1b6SPaolo Bonzini 'backends', 3541a81df1b6SPaolo Bonzini 'backends/tpm', 354246627f41SAndrew Melnychenko 'ebpf', 3543a81df1b6SPaolo Bonzini 'hw/9pfs', 3544a81df1b6SPaolo Bonzini 'hw/acpi', 354577c05b0bSHao Wu 'hw/adc', 3546a81df1b6SPaolo Bonzini 'hw/alpha', 3547a81df1b6SPaolo Bonzini 'hw/arm', 3548a81df1b6SPaolo Bonzini 'hw/audio', 3549a81df1b6SPaolo Bonzini 'hw/block', 3550a81df1b6SPaolo Bonzini 'hw/char', 3551a81df1b6SPaolo Bonzini 'hw/display', 3552a81df1b6SPaolo Bonzini 'hw/dma', 355399f0c046SNinad Palsule 'hw/fsi', 3554a81df1b6SPaolo Bonzini 'hw/hyperv', 3555a81df1b6SPaolo Bonzini 'hw/i2c', 3556*17495208SJoe Komlodi 'hw/i3c', 3557a81df1b6SPaolo Bonzini 'hw/i386', 3558a81df1b6SPaolo Bonzini 'hw/i386/xen', 3559aa98ee38SDavid Woodhouse 'hw/i386/kvm', 3560a81df1b6SPaolo Bonzini 'hw/ide', 3561a81df1b6SPaolo Bonzini 'hw/input', 3562a81df1b6SPaolo Bonzini 'hw/intc', 3563a81df1b6SPaolo Bonzini 'hw/isa', 3564a81df1b6SPaolo Bonzini 'hw/mem', 3565a81df1b6SPaolo Bonzini 'hw/mips', 3566a81df1b6SPaolo Bonzini 'hw/misc', 3567a81df1b6SPaolo Bonzini 'hw/misc/macio', 3568a81df1b6SPaolo Bonzini 'hw/net', 356998e5d7a2SVikram Garhwal 'hw/net/can', 3570ce0e6a2cSMark Cave-Ayland 'hw/nubus', 357188eea45cSKlaus Jensen 'hw/nvme', 3572a81df1b6SPaolo Bonzini 'hw/nvram', 3573a81df1b6SPaolo Bonzini 'hw/pci', 3574a81df1b6SPaolo Bonzini 'hw/pci-host', 3575a81df1b6SPaolo Bonzini 'hw/ppc', 3576a81df1b6SPaolo Bonzini 'hw/rtc', 35770c54acb8STomasz Jeznach 'hw/riscv', 3578a81df1b6SPaolo Bonzini 'hw/s390x', 3579a81df1b6SPaolo Bonzini 'hw/scsi', 3580a81df1b6SPaolo Bonzini 'hw/sd', 35813647dca9SBernhard Beschow 'hw/sensor', 3582ad52cfc1SBALATON Zoltan 'hw/sh4', 3583a81df1b6SPaolo Bonzini 'hw/sparc', 3584a81df1b6SPaolo Bonzini 'hw/sparc64', 3585a81df1b6SPaolo Bonzini 'hw/ssi', 3586a81df1b6SPaolo Bonzini 'hw/timer', 3587a81df1b6SPaolo Bonzini 'hw/tpm', 3588bc4e68d3SJeuk Kim 'hw/ufs', 3589a81df1b6SPaolo Bonzini 'hw/usb', 3590a81df1b6SPaolo Bonzini 'hw/vfio', 3591a81df1b6SPaolo Bonzini 'hw/virtio', 3592a81df1b6SPaolo Bonzini 'hw/watchdog', 3593a81df1b6SPaolo Bonzini 'hw/xen', 3594a81df1b6SPaolo Bonzini 'hw/gpio', 3595a81df1b6SPaolo Bonzini 'migration', 3596a81df1b6SPaolo Bonzini 'net', 35978d7f2e76SPhilippe Mathieu-Daudé 'system', 3598a81df1b6SPaolo Bonzini 'ui', 3599ad22c308SElena Ufimtseva 'hw/remote', 3600a81df1b6SPaolo Bonzini ] 3601a81df1b6SPaolo Bonziniendif 36028985db26SPhilippe Mathieu-Daudéif have_system or have_user 36038985db26SPhilippe Mathieu-Daudé trace_events_subdirs += [ 36048985db26SPhilippe Mathieu-Daudé 'accel/tcg', 36058985db26SPhilippe Mathieu-Daudé 'hw/core', 36068985db26SPhilippe Mathieu-Daudé 'target/arm', 3607a1477da3SAlexander Graf 'target/arm/hvf', 36088985db26SPhilippe Mathieu-Daudé 'target/hppa', 36098985db26SPhilippe Mathieu-Daudé 'target/i386', 36108985db26SPhilippe Mathieu-Daudé 'target/i386/kvm', 3611f8447436STianrui Zhao 'target/loongarch', 361234b8ff25SPhilippe Mathieu-Daudé 'target/mips/tcg', 36138985db26SPhilippe Mathieu-Daudé 'target/ppc', 36148985db26SPhilippe Mathieu-Daudé 'target/riscv', 36158985db26SPhilippe Mathieu-Daudé 'target/s390x', 361667043607SCho, Yu-Chen 'target/s390x/kvm', 36178985db26SPhilippe Mathieu-Daudé 'target/sparc', 36188985db26SPhilippe Mathieu-Daudé ] 36198985db26SPhilippe Mathieu-Daudéendif 3620a81df1b6SPaolo Bonzini 36219cd76c91SPaolo Bonzini################### 36229cd76c91SPaolo Bonzini# Collect sources # 36239cd76c91SPaolo Bonzini################### 36249cd76c91SPaolo Bonzini 36259cd76c91SPaolo Bonziniauthz_ss = ss.source_set() 36269cd76c91SPaolo Bonziniblockdev_ss = ss.source_set() 36279cd76c91SPaolo Bonziniblock_ss = ss.source_set() 36289cd76c91SPaolo Bonzinichardev_ss = ss.source_set() 36299cd76c91SPaolo Bonzinicommon_ss = ss.source_set() 36309cd76c91SPaolo Bonzinicrypto_ss = ss.source_set() 36319cd76c91SPaolo Bonzinihwcore_ss = ss.source_set() 36329cd76c91SPaolo Bonziniio_ss = ss.source_set() 36339cd76c91SPaolo Bonziniqmp_ss = ss.source_set() 36349cd76c91SPaolo Bonziniqom_ss = ss.source_set() 36359cd76c91SPaolo Bonzinisystem_ss = ss.source_set() 36369cd76c91SPaolo Bonzinispecific_fuzz_ss = ss.source_set() 36379cd76c91SPaolo Bonzinispecific_ss = ss.source_set() 3638d0f0cd5bSPaolo Bonzinirust_devices_ss = ss.source_set() 36399cd76c91SPaolo Bonzinistub_ss = ss.source_set() 36409cd76c91SPaolo Bonzinitrace_ss = ss.source_set() 36419cd76c91SPaolo Bonziniuser_ss = ss.source_set() 36429cd76c91SPaolo Bonziniutil_ss = ss.source_set() 36439cd76c91SPaolo Bonzini 36449cd76c91SPaolo Bonzini# accel modules 36459cd76c91SPaolo Bonziniqtest_module_ss = ss.source_set() 36469cd76c91SPaolo Bonzinitcg_module_ss = ss.source_set() 36479cd76c91SPaolo Bonzini 36489cd76c91SPaolo Bonzinimodules = {} 36499cd76c91SPaolo Bonzinitarget_modules = {} 36509cd76c91SPaolo Bonzinihw_arch = {} 36519cd76c91SPaolo Bonzinitarget_arch = {} 36529cd76c91SPaolo Bonzinitarget_system_arch = {} 36539cd76c91SPaolo Bonzinitarget_user_arch = {} 36549cd76c91SPaolo Bonzini 3655b83a80e8SVladimir Sementsov-Ogievskiy# NOTE: the trace/ subdirectory needs the qapi_trace_events variable 3656b83a80e8SVladimir Sementsov-Ogievskiy# that is filled in by qapi/. 3657a81df1b6SPaolo Bonzinisubdir('qapi') 3658a81df1b6SPaolo Bonzinisubdir('qobject') 3659a81df1b6SPaolo Bonzinisubdir('stubs') 3660a81df1b6SPaolo Bonzinisubdir('trace') 3661a81df1b6SPaolo Bonzinisubdir('util') 36625582c58fSMarc-André Lureausubdir('qom') 36635582c58fSMarc-André Lureausubdir('authz') 3664a81df1b6SPaolo Bonzinisubdir('crypto') 36652d78b56eSMarc-André Lureausubdir('ui') 3666842b42dfSAlex Bennéesubdir('gdbstub') 366768621262SPhilippe Mathieu-Daudéif have_system 366868621262SPhilippe Mathieu-Daudé subdir('hw') 366968621262SPhilippe Mathieu-Daudéelse 367068621262SPhilippe Mathieu-Daudé subdir('hw/core') 367168621262SPhilippe Mathieu-Daudéendif 3672a81df1b6SPaolo Bonzini 36733154fee4SMarc-André Lureauif enable_modules 36743154fee4SMarc-André Lureau libmodulecommon = static_library('module-common', files('module-common.c') + genh, pic: true, c_args: '-DBUILD_DSO') 3675414b180dSAkihiko Odaki modulecommon = declare_dependency(objects: libmodulecommon.extract_all_objects(recursive: false), compile_args: '-DBUILD_DSO') 36763154fee4SMarc-André Lureauendif 36773154fee4SMarc-André Lureau 36781220f581SPaolo Bonziniqom_ss = qom_ss.apply({}) 36797d5983e3SNicolas Saenz Juliennelibqom = static_library('qom', qom_ss.sources() + genh, 36807d5983e3SNicolas Saenz Julienne dependencies: [qom_ss.dependencies()], 36814c545a05SPaolo Bonzini build_by_default: false) 3682414b180dSAkihiko Odakiqom = declare_dependency(objects: libqom.extract_all_objects(recursive: false), 3683414b180dSAkihiko Odaki dependencies: qom_ss.dependencies()) 36847d5983e3SNicolas Saenz Julienne 36857d5983e3SNicolas Saenz Julienneevent_loop_base = files('event-loop-base.c') 36864c545a05SPaolo Bonzinievent_loop_base = static_library('event-loop-base', 36874c545a05SPaolo Bonzini sources: event_loop_base + genh, 36884c545a05SPaolo Bonzini build_by_default: false) 3689414b180dSAkihiko Odakievent_loop_base = declare_dependency(objects: event_loop_base.extract_all_objects(recursive: false), 36907d5983e3SNicolas Saenz Julienne dependencies: [qom]) 36917d5983e3SNicolas Saenz Julienne 36921220f581SPaolo Bonzinistub_ss = stub_ss.apply({}) 3693a81df1b6SPaolo Bonzini 3694a81df1b6SPaolo Bonziniutil_ss.add_all(trace_ss) 36951220f581SPaolo Bonziniutil_ss = util_ss.apply({}) 3696a81df1b6SPaolo Bonzinilibqemuutil = static_library('qemuutil', 36974c545a05SPaolo Bonzini build_by_default: false, 3698a81df1b6SPaolo Bonzini sources: util_ss.sources() + stub_ss.sources() + genh, 36996190fd61SPaolo Bonzini dependencies: [util_ss.dependencies(), libm, threads, glib, socket, malloc]) 3700a81df1b6SPaolo Bonziniqemuutil = declare_dependency(link_with: libqemuutil, 370170ac26b9SNicolas Saenz Julienne sources: genh + version_res, 370270ac26b9SNicolas Saenz Julienne dependencies: [event_loop_base]) 3703a81df1b6SPaolo Bonzini 3704957b31f6SPhilippe Mathieu-Daudéif have_system or have_user 3705abff1abfSPaolo Bonzini decodetree = generator(find_program('scripts/decodetree.py'), 3706abff1abfSPaolo Bonzini output: 'decode-@BASENAME@.c.inc', 3707abff1abfSPaolo Bonzini arguments: ['@INPUT@', '@EXTRA_ARGS@', '-o', '@OUTPUT@']) 3708957b31f6SPhilippe Mathieu-Daudé subdir('libdecnumber') 3709957b31f6SPhilippe Mathieu-Daudé subdir('target') 3710957b31f6SPhilippe Mathieu-Daudéendif 3711abff1abfSPaolo Bonzini 3712478e943fSPaolo Bonzinisubdir('audio') 37137fcfd456SMarc-André Lureausubdir('io') 3714848e8ff6SMarc-André Lureausubdir('chardev') 3715ec0d5893SMarc-André Lureausubdir('fsdev') 3716708eab42SMarc-André Lureausubdir('dump') 3717ec0d5893SMarc-André Lureau 3718f285bd3fSPhilippe Mathieu-Daudéif have_block 37195e5733e5SMarc-André Lureau block_ss.add(files( 37205e5733e5SMarc-André Lureau 'block.c', 37215e5733e5SMarc-André Lureau 'blockjob.c', 37225e5733e5SMarc-André Lureau 'job.c', 37235e5733e5SMarc-André Lureau 'qemu-io-cmds.c', 37245e5733e5SMarc-André Lureau )) 3725406523f6SPaolo Bonzini if config_host_data.get('CONFIG_REPLICATION') 3726406523f6SPaolo Bonzini block_ss.add(files('replication.c')) 3727406523f6SPaolo Bonzini endif 37285e5733e5SMarc-André Lureau 37295e5733e5SMarc-André Lureau subdir('nbd') 37305e5733e5SMarc-André Lureau subdir('scsi') 37315e5733e5SMarc-André Lureau subdir('block') 37325e5733e5SMarc-André Lureau 37334a96337dSPaolo Bonzini blockdev_ss.add(files( 37344a96337dSPaolo Bonzini 'blockdev.c', 3735cbc20bfbSStefan Hajnoczi 'blockdev-nbd.c', 37364a96337dSPaolo Bonzini 'iothread.c', 37374a96337dSPaolo Bonzini 'job-qmp.c', 37387b1070a7SAkihiko Odaki )) 37394a96337dSPaolo Bonzini 37404a96337dSPaolo Bonzini # os-posix.c contains POSIX-specific functions used by qemu-storage-daemon, 37414a96337dSPaolo Bonzini # os-win32.c does not 3742d0cda6f4SPaolo Bonzini if host_os == 'windows' 3743dc495494SPaolo Bonzini system_ss.add(files('os-win32.c')) 3744dc495494SPaolo Bonzini else 3745dc495494SPaolo Bonzini blockdev_ss.add(files('os-posix.c')) 3746dc495494SPaolo Bonzini endif 3747f285bd3fSPhilippe Mathieu-Daudéendif 37484a96337dSPaolo Bonzini 3749fe0007f3SPhilippe Mathieu-Daudécommon_ss.add(files('cpu-common.c')) 3750fe0007f3SPhilippe Mathieu-Daudéspecific_ss.add(files('cpu-target.c')) 37514a96337dSPaolo Bonzini 37528d7f2e76SPhilippe Mathieu-Daudésubdir('system') 3753c9322ab5SMarc-André Lureau 375444b99a6dSRichard Henderson# Work around a gcc bug/misfeature wherein constant propagation looks 375544b99a6dSRichard Henderson# through an alias: 375644b99a6dSRichard Henderson# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99696 375744b99a6dSRichard Henderson# to guess that a const variable is always zero. Without lto, this is 375844b99a6dSRichard Henderson# impossible, as the alias is restricted to page-vary-common.c. Indeed, 375944b99a6dSRichard Henderson# without lto, not even the alias is required -- we simply use different 376044b99a6dSRichard Henderson# declarations in different compilation units. 376144b99a6dSRichard Hendersonpagevary = files('page-vary-common.c') 376244b99a6dSRichard Hendersonif get_option('b_lto') 376344b99a6dSRichard Henderson pagevary_flags = ['-fno-lto'] 376444b99a6dSRichard Henderson if get_option('cfi') 376544b99a6dSRichard Henderson pagevary_flags += '-fno-sanitize=cfi-icall' 376644b99a6dSRichard Henderson endif 376754c9b194SThomas Huth pagevary = static_library('page-vary-common', sources: pagevary + genh, 376844b99a6dSRichard Henderson c_args: pagevary_flags) 376944b99a6dSRichard Henderson pagevary = declare_dependency(link_with: pagevary) 377044b99a6dSRichard Hendersonendif 377144b99a6dSRichard Hendersoncommon_ss.add(pagevary) 377275bbe6a4SPhilippe Mathieu-Daudéspecific_ss.add(files('page-target.c', 'page-vary-target.c')) 37736670d4d0SRichard Henderson 3774ab318051SMarc-André Lureausubdir('backends') 3775c574e161SMarc-André Lureausubdir('disas') 377655166230SMarc-André Lureausubdir('migration') 3777ff219dcaSPaolo Bonzinisubdir('monitor') 3778cdaf0722SMarc-André Lureausubdir('net') 377917ef2af6SMarc-André Lureausubdir('replay') 37808df9f0c3SPhilippe Mathieu-Daudésubdir('semihosting') 3781aa09b3d5SMarkus Armbrustersubdir('stats') 3782104cc2c0SRichard Hendersonsubdir('tcg') 3783c6347541SRichard Hendersonsubdir('fpu') 37841a82878aSMarc-André Lureausubdir('accel') 3785f556b4a1SPaolo Bonzinisubdir('plugins') 3786bbf15aafSRichard Hendersonsubdir('ebpf') 3787bbf15aafSRichard Henderson 37882181b928SPierrick Bouvierif 'CONFIG_TCG' in config_all_accel 37892181b928SPierrick Bouvier subdir('contrib/plugins') 37902181b928SPierrick Bouvierendif 37912181b928SPierrick Bouvier 3792bbf15aafSRichard Hendersoncommon_user_inc = [] 3793bbf15aafSRichard Henderson 3794bbf15aafSRichard Hendersonsubdir('common-user') 3795b309c321SMarc-André Lureausubdir('bsd-user') 37963a30446aSMarc-André Lureausubdir('linux-user') 379746627f41SAndrew Melnychenko 3798a2ce7dbdSPaolo Bonzini# needed for fuzzing binaries 3799a2ce7dbdSPaolo Bonzinisubdir('tests/qtest/libqos') 380064ed6f92SPaolo Bonzinisubdir('tests/qtest/fuzz') 3801a2ce7dbdSPaolo Bonzini 3802c94a7b88SGerd Hoffmann# accel modules 3803dae0ec15SGerd Hoffmanntcg_real_module_ss = ss.source_set() 3804dae0ec15SGerd Hoffmanntcg_real_module_ss.add_all(when: 'CONFIG_TCG_MODULAR', if_true: tcg_module_ss) 3805dae0ec15SGerd Hoffmannspecific_ss.add_all(when: 'CONFIG_TCG_BUILTIN', if_true: tcg_module_ss) 3806dae0ec15SGerd Hoffmanntarget_modules += { 'accel' : { 'qtest': qtest_module_ss, 3807dae0ec15SGerd Hoffmann 'tcg': tcg_real_module_ss }} 3808c94a7b88SGerd Hoffmann 3809ea444d91SPaolo Bonzini############################################## 3810ea444d91SPaolo Bonzini# Internal static_libraries and dependencies # 3811ea444d91SPaolo Bonzini############################################## 3812a0c9162cSPaolo Bonzini 3813f5723ab6SGerd Hoffmannmodinfo_collect = find_program('scripts/modinfo-collect.py') 38145ebbfeccSGerd Hoffmannmodinfo_generate = find_program('scripts/modinfo-generate.py') 3815f5723ab6SGerd Hoffmannmodinfo_files = [] 3816f5723ab6SGerd Hoffmann 38173154fee4SMarc-André Lureaublock_mods = [] 381821d2140dSPhilippe Mathieu-Daudésystem_mods = [] 3819fae7a427SPaolo Bonziniemulator_modules = [] 38203154fee4SMarc-André Lureauforeach d, list : modules 3821ef709860SPaolo Bonzini if not (d == 'block' ? have_block : have_system) 3822ef709860SPaolo Bonzini continue 3823ef709860SPaolo Bonzini endif 3824ef709860SPaolo Bonzini 38253154fee4SMarc-André Lureau foreach m, module_ss : list 38266002711cSPaolo Bonzini if enable_modules 3827fae7a427SPaolo Bonzini module_ss.add(modulecommon) 38280d66549cSPaolo Bonzini module_ss = module_ss.apply(config_all_devices, strict: false) 38293154fee4SMarc-André Lureau sl = static_library(d + '-' + m, [genh, module_ss.sources()], 3830fae7a427SPaolo Bonzini dependencies: module_ss.dependencies(), pic: true) 38313154fee4SMarc-André Lureau if d == 'block' 38323154fee4SMarc-André Lureau block_mods += sl 38333154fee4SMarc-André Lureau else 383421d2140dSPhilippe Mathieu-Daudé system_mods += sl 38353154fee4SMarc-André Lureau endif 3836fae7a427SPaolo Bonzini emulator_modules += shared_module(sl.name(), 3837fae7a427SPaolo Bonzini name_prefix: '', 3838414b180dSAkihiko Odaki objects: sl.extract_all_objects(recursive: false), 3839414b180dSAkihiko Odaki dependencies: module_ss.dependencies(), 3840fae7a427SPaolo Bonzini install: true, 3841fae7a427SPaolo Bonzini install_dir: qemu_moddir) 3842f5723ab6SGerd Hoffmann if module_ss.sources() != [] 3843f5723ab6SGerd Hoffmann # FIXME: Should use sl.extract_all_objects(recursive: true) as 3844f5723ab6SGerd Hoffmann # input. Sources can be used multiple times but objects are 3845f5723ab6SGerd Hoffmann # unique when it comes to lookup in compile_commands.json. 3846f5723ab6SGerd Hoffmann # Depnds on a mesion version with 3847f5723ab6SGerd Hoffmann # https://github.com/mesonbuild/meson/pull/8900 3848f5723ab6SGerd Hoffmann modinfo_files += custom_target(d + '-' + m + '.modinfo', 3849f5723ab6SGerd Hoffmann output: d + '-' + m + '.modinfo', 3850ac347111SPaolo Bonzini input: module_ss.sources() + genh, 3851f5723ab6SGerd Hoffmann capture: true, 3852ac347111SPaolo Bonzini command: [modinfo_collect, module_ss.sources()]) 3853f5723ab6SGerd Hoffmann endif 38543154fee4SMarc-André Lureau else 38553154fee4SMarc-André Lureau if d == 'block' 38563154fee4SMarc-André Lureau block_ss.add_all(module_ss) 38573154fee4SMarc-André Lureau else 3858de6cd759SPhilippe Mathieu-Daudé system_ss.add_all(module_ss) 38593154fee4SMarc-André Lureau endif 38603154fee4SMarc-André Lureau endif 38613154fee4SMarc-André Lureau endforeach 38623154fee4SMarc-André Lureauendforeach 38633154fee4SMarc-André Lureau 3864db2e89dfSGerd Hoffmannforeach d, list : target_modules 3865db2e89dfSGerd Hoffmann foreach m, module_ss : list 38666002711cSPaolo Bonzini if enable_modules 3867fae7a427SPaolo Bonzini module_ss.add(modulecommon) 3868db2e89dfSGerd Hoffmann foreach target : target_dirs 3869db2e89dfSGerd Hoffmann if target.endswith('-softmmu') 3870db2e89dfSGerd Hoffmann config_target = config_target_mak[target] 3871db2e89dfSGerd Hoffmann target_inc = [include_directories('target' / config_target['TARGET_BASE_ARCH'])] 38727d7a21baSPhilippe Mathieu-Daudé c_args = ['-DCOMPILING_PER_TARGET', 3873db2e89dfSGerd Hoffmann '-DCONFIG_TARGET="@0@-config-target.h"'.format(target), 3874db2e89dfSGerd Hoffmann '-DCONFIG_DEVICES="@0@-config-devices.h"'.format(target)] 3875db2e89dfSGerd Hoffmann target_module_ss = module_ss.apply(config_target, strict: false) 3876db2e89dfSGerd Hoffmann if target_module_ss.sources() != [] 3877db2e89dfSGerd Hoffmann module_name = d + '-' + m + '-' + config_target['TARGET_NAME'] 3878db2e89dfSGerd Hoffmann sl = static_library(module_name, 3879db2e89dfSGerd Hoffmann [genh, target_module_ss.sources()], 3880fae7a427SPaolo Bonzini dependencies: target_module_ss.dependencies(), 3881db2e89dfSGerd Hoffmann include_directories: target_inc, 3882db2e89dfSGerd Hoffmann c_args: c_args, 3883db2e89dfSGerd Hoffmann pic: true) 388421d2140dSPhilippe Mathieu-Daudé system_mods += sl 3885fae7a427SPaolo Bonzini emulator_modules += shared_module(sl.name(), 3886fae7a427SPaolo Bonzini name_prefix: '', 3887414b180dSAkihiko Odaki objects: sl.extract_all_objects(recursive: false), 3888414b180dSAkihiko Odaki dependencies: target_module_ss.dependencies(), 3889fae7a427SPaolo Bonzini install: true, 3890fae7a427SPaolo Bonzini install_dir: qemu_moddir) 3891db2e89dfSGerd Hoffmann # FIXME: Should use sl.extract_all_objects(recursive: true) too. 3892db2e89dfSGerd Hoffmann modinfo_files += custom_target(module_name + '.modinfo', 3893db2e89dfSGerd Hoffmann output: module_name + '.modinfo', 3894917ddc27SGerd Hoffmann input: target_module_ss.sources() + genh, 3895db2e89dfSGerd Hoffmann capture: true, 3896917ddc27SGerd Hoffmann command: [modinfo_collect, '--target', target, target_module_ss.sources()]) 3897db2e89dfSGerd Hoffmann endif 3898db2e89dfSGerd Hoffmann endif 3899db2e89dfSGerd Hoffmann endforeach 3900db2e89dfSGerd Hoffmann else 3901db2e89dfSGerd Hoffmann specific_ss.add_all(module_ss) 3902db2e89dfSGerd Hoffmann endif 3903db2e89dfSGerd Hoffmann endforeach 3904db2e89dfSGerd Hoffmannendforeach 3905db2e89dfSGerd Hoffmann 39065ebbfeccSGerd Hoffmannif enable_modules 390705d6814cSJose R. Ziviani foreach target : target_dirs 390805d6814cSJose R. Ziviani if target.endswith('-softmmu') 390905d6814cSJose R. Ziviani config_target = config_target_mak[target] 391005d6814cSJose R. Ziviani config_devices_mak = target + '-config-devices.mak' 391105d6814cSJose R. Ziviani modinfo_src = custom_target('modinfo-' + target + '.c', 391205d6814cSJose R. Ziviani output: 'modinfo-' + target + '.c', 39135ebbfeccSGerd Hoffmann input: modinfo_files, 391405d6814cSJose R. Ziviani command: [modinfo_generate, '--devices', config_devices_mak, '@INPUT@'], 39155ebbfeccSGerd Hoffmann capture: true) 391605d6814cSJose R. Ziviani 391705d6814cSJose R. Ziviani modinfo_lib = static_library('modinfo-' + target + '.c', modinfo_src) 391805d6814cSJose R. Ziviani modinfo_dep = declare_dependency(link_with: modinfo_lib) 391905d6814cSJose R. Ziviani 392005d6814cSJose R. Ziviani arch = config_target['TARGET_NAME'] == 'sparc64' ? 'sparc64' : config_target['TARGET_BASE_ARCH'] 392105d6814cSJose R. Ziviani hw_arch[arch].add(modinfo_dep) 392205d6814cSJose R. Ziviani endif 392305d6814cSJose R. Ziviani endforeach 3924fae7a427SPaolo Bonzini 3925fae7a427SPaolo Bonzini if emulator_modules.length() > 0 3926fae7a427SPaolo Bonzini alias_target('modules', emulator_modules) 3927fae7a427SPaolo Bonzini endif 39285ebbfeccSGerd Hoffmannendif 39295ebbfeccSGerd Hoffmann 39303154fee4SMarc-André Lureaunm = find_program('nm') 3931604f3e4eSYonggang Luoundefsym = find_program('scripts/undefsym.py') 39323154fee4SMarc-André Lureaublock_syms = custom_target('block.syms', output: 'block.syms', 39333154fee4SMarc-André Lureau input: [libqemuutil, block_mods], 39343154fee4SMarc-André Lureau capture: true, 39353154fee4SMarc-André Lureau command: [undefsym, nm, '@INPUT@']) 39363154fee4SMarc-André Lureauqemu_syms = custom_target('qemu.syms', output: 'qemu.syms', 393721d2140dSPhilippe Mathieu-Daudé input: [libqemuutil, system_mods], 39383154fee4SMarc-André Lureau capture: true, 39393154fee4SMarc-André Lureau command: [undefsym, nm, '@INPUT@']) 39403154fee4SMarc-André Lureau 39411220f581SPaolo Bonziniauthz_ss = authz_ss.apply({}) 394255567891SPhilippe Mathieu-Daudélibauthz = static_library('authz', authz_ss.sources() + genh, 394355567891SPhilippe Mathieu-Daudé dependencies: [authz_ss.dependencies()], 394455567891SPhilippe Mathieu-Daudé build_by_default: false) 394555567891SPhilippe Mathieu-Daudé 3946414b180dSAkihiko Odakiauthz = declare_dependency(objects: libauthz.extract_all_objects(recursive: false), 3947414b180dSAkihiko Odaki dependencies: [authz_ss.dependencies(), qom]) 394855567891SPhilippe Mathieu-Daudé 39491220f581SPaolo Bonzinicrypto_ss = crypto_ss.apply({}) 39502389304aSPhilippe Mathieu-Daudélibcrypto = static_library('crypto', crypto_ss.sources() + genh, 39512389304aSPhilippe Mathieu-Daudé dependencies: [crypto_ss.dependencies()], 39522389304aSPhilippe Mathieu-Daudé build_by_default: false) 39532389304aSPhilippe Mathieu-Daudé 3954414b180dSAkihiko Odakicrypto = declare_dependency(objects: libcrypto.extract_all_objects(recursive: false), 3955414b180dSAkihiko Odaki dependencies: [crypto_ss.dependencies(), authz, qom]) 39562389304aSPhilippe Mathieu-Daudé 39571220f581SPaolo Bonziniio_ss = io_ss.apply({}) 3958f78536b1SPhilippe Mathieu-Daudélibio = static_library('io', io_ss.sources() + genh, 3959f78536b1SPhilippe Mathieu-Daudé dependencies: [io_ss.dependencies()], 3960f78536b1SPhilippe Mathieu-Daudé link_with: libqemuutil, 3961f78536b1SPhilippe Mathieu-Daudé build_by_default: false) 3962f78536b1SPhilippe Mathieu-Daudé 3963414b180dSAkihiko Odakiio = declare_dependency(objects: libio.extract_all_objects(recursive: false), 3964414b180dSAkihiko Odaki dependencies: [io_ss.dependencies(), crypto, qom]) 3965f78536b1SPhilippe Mathieu-Daudé 39667e6edef3SPhilippe Mathieu-Daudélibmigration = static_library('migration', sources: migration_files + genh, 39677e6edef3SPhilippe Mathieu-Daudé build_by_default: false) 3968414b180dSAkihiko Odakimigration = declare_dependency(objects: libmigration.extract_all_objects(recursive: false), 396970eb5fdeSPaolo Bonzini dependencies: [qom, io]) 3970de6cd759SPhilippe Mathieu-Daudésystem_ss.add(migration) 39717e6edef3SPhilippe Mathieu-Daudé 39721220f581SPaolo Bonziniblock_ss = block_ss.apply({}) 39735e5733e5SMarc-André Lureaulibblock = static_library('block', block_ss.sources() + genh, 39745e5733e5SMarc-André Lureau dependencies: block_ss.dependencies(), 39755e5733e5SMarc-André Lureau build_by_default: false) 39765e5733e5SMarc-André Lureau 3977414b180dSAkihiko Odakiblock = declare_dependency(objects: libblock.extract_all_objects(recursive: false), 3978414b180dSAkihiko Odaki dependencies: [block_ss.dependencies(), crypto, io]) 39795e5733e5SMarc-André Lureau 39801220f581SPaolo Bonziniblockdev_ss = blockdev_ss.apply({}) 39814fb9071fSStefan Hajnoczilibblockdev = static_library('blockdev', blockdev_ss.sources() + genh, 39824fb9071fSStefan Hajnoczi dependencies: blockdev_ss.dependencies(), 39834fb9071fSStefan Hajnoczi build_by_default: false) 39844fb9071fSStefan Hajnoczi 3985414b180dSAkihiko Odakiblockdev = declare_dependency(objects: libblockdev.extract_all_objects(recursive: false), 3986414b180dSAkihiko Odaki dependencies: [blockdev_ss.dependencies(), block, event_loop_base]) 39874fb9071fSStefan Hajnoczi 39881220f581SPaolo Bonziniqmp_ss = qmp_ss.apply({}) 3989ff219dcaSPaolo Bonzinilibqmp = static_library('qmp', qmp_ss.sources() + genh, 3990ff219dcaSPaolo Bonzini dependencies: qmp_ss.dependencies(), 3991ff219dcaSPaolo Bonzini build_by_default: false) 3992ff219dcaSPaolo Bonzini 3993414b180dSAkihiko Odakiqmp = declare_dependency(objects: libqmp.extract_all_objects(recursive: false), 3994414b180dSAkihiko Odaki dependencies: qmp_ss.dependencies()) 3995ff219dcaSPaolo Bonzini 3996c2306d71SPhilippe Mathieu-Daudélibchardev = static_library('chardev', chardev_ss.sources() + genh, 399722d1f7a8SMarc-André Lureau dependencies: chardev_ss.dependencies(), 3998c2306d71SPhilippe Mathieu-Daudé build_by_default: false) 3999c2306d71SPhilippe Mathieu-Daudé 4000414b180dSAkihiko Odakichardev = declare_dependency(objects: libchardev.extract_all_objects(recursive: false), 4001414b180dSAkihiko Odaki dependencies: chardev_ss.dependencies()) 4002c2306d71SPhilippe Mathieu-Daudé 40031220f581SPaolo Bonzinihwcore_ss = hwcore_ss.apply({}) 4004f73fb063SPhilippe Mathieu-Daudélibhwcore = static_library('hwcore', sources: hwcore_ss.sources() + genh, 4005e28ab096SPhilippe Mathieu-Daudé build_by_default: false) 4006414b180dSAkihiko Odakihwcore = declare_dependency(objects: libhwcore.extract_all_objects(recursive: false)) 4007e28ab096SPhilippe Mathieu-Daudécommon_ss.add(hwcore) 4008e28ab096SPhilippe Mathieu-Daudé 4009064f8ee7SPhilippe Mathieu-Daudé########### 4010064f8ee7SPhilippe Mathieu-Daudé# Targets # 4011064f8ee7SPhilippe Mathieu-Daudé########### 4012064f8ee7SPhilippe Mathieu-Daudé 4013de6cd759SPhilippe Mathieu-Daudésystem_ss.add(authz, blockdev, chardev, crypto, io, qmp) 401464ed6f92SPaolo Bonzinicommon_ss.add(qom, qemuutil) 401564ed6f92SPaolo Bonzini 4016de6cd759SPhilippe Mathieu-Daudécommon_ss.add_all(when: 'CONFIG_SYSTEM_ONLY', if_true: [system_ss]) 40172becc36aSPaolo Bonzinicommon_ss.add_all(when: 'CONFIG_USER_ONLY', if_true: user_ss) 40182becc36aSPaolo Bonzini 40190d66549cSPaolo Bonzini# Note that this library is never used directly (only through extract_objects) 40200d66549cSPaolo Bonzini# and is not built by default; therefore, source files not used by the build 40210d66549cSPaolo Bonzini# configuration will be in build.ninja, but are never built by default. 40222becc36aSPaolo Bonzinicommon_all = static_library('common', 40232becc36aSPaolo Bonzini build_by_default: false, 40240d66549cSPaolo Bonzini sources: common_ss.all_sources() + genh, 40259d24fb73SPaolo Bonzini include_directories: common_user_inc, 402675eebe0bSKatsuhiro Ueno implicit_include_directories: false, 40274408155aSPaolo Bonzini dependencies: common_ss.all_dependencies()) 40282becc36aSPaolo Bonzini 4029e2b3905bSPaolo Bonziniif have_rust 4030ce4a144cSPaolo Bonzini # We would like to use --generate-cstr, but it is only available 4031ce4a144cSPaolo Bonzini # starting with bindgen 0.66.0. The oldest supported versions 4032c2988dfbSPaolo Bonzini # is 0.60.x (Debian 12 has 0.60.1) which introduces --allowlist-file. 40336fdc5bc1SManos Pitsidianakis bindgen_args = [ 40346fdc5bc1SManos Pitsidianakis '--disable-header-comment', 40356fdc5bc1SManos Pitsidianakis '--raw-line', '// @generated', 40369f7d4520SPaolo Bonzini '--ctypes-prefix', 'std::os::raw', 40376fdc5bc1SManos Pitsidianakis '--generate-block', 40386fdc5bc1SManos Pitsidianakis '--impl-debug', 40396fdc5bc1SManos Pitsidianakis '--no-doc-comments', 40406fdc5bc1SManos Pitsidianakis '--with-derive-default', 40416fdc5bc1SManos Pitsidianakis '--no-layout-tests', 40426fdc5bc1SManos Pitsidianakis '--no-prepend-enum-name', 40436fdc5bc1SManos Pitsidianakis '--allowlist-file', meson.project_source_root() + '/include/.*', 40446fdc5bc1SManos Pitsidianakis '--allowlist-file', meson.project_source_root() + '/.*', 40456fdc5bc1SManos Pitsidianakis '--allowlist-file', meson.project_build_root() + '/.*' 40466fdc5bc1SManos Pitsidianakis ] 40475b1b5a8aSPaolo Bonzini if not rustfmt.found() 40485b1b5a8aSPaolo Bonzini if bindgen.version().version_compare('<0.65.0') 40495b1b5a8aSPaolo Bonzini bindgen_args += ['--no-rustfmt-bindings'] 40505b1b5a8aSPaolo Bonzini else 40515b1b5a8aSPaolo Bonzini bindgen_args += ['--formatter', 'none'] 40525b1b5a8aSPaolo Bonzini endif 40535b1b5a8aSPaolo Bonzini endif 4054237831f9SPaolo Bonzini if bindgen.version().version_compare('>=0.66.0') 4055237831f9SPaolo Bonzini bindgen_args += ['--rust-target', '1.59'] 4056237831f9SPaolo Bonzini endif 4057c2988dfbSPaolo Bonzini if bindgen.version().version_compare('<0.61.0') 4058c2988dfbSPaolo Bonzini # default in 0.61+ 4059c2988dfbSPaolo Bonzini bindgen_args += ['--size_t-is-usize'] 4060c2988dfbSPaolo Bonzini else 4061c2988dfbSPaolo Bonzini bindgen_args += ['--merge-extern-blocks'] 4062c2988dfbSPaolo Bonzini endif 40636fdc5bc1SManos Pitsidianakis c_enums = [ 40646fdc5bc1SManos Pitsidianakis 'DeviceCategory', 40656fdc5bc1SManos Pitsidianakis 'GpioPolarity', 40666fdc5bc1SManos Pitsidianakis 'MachineInitPhase', 40676fdc5bc1SManos Pitsidianakis 'MemoryDeviceInfoKind', 40686fdc5bc1SManos Pitsidianakis 'MigrationPolicy', 40696fdc5bc1SManos Pitsidianakis 'MigrationPriority', 40706fdc5bc1SManos Pitsidianakis 'QEMUChrEvent', 40716fdc5bc1SManos Pitsidianakis 'QEMUClockType', 40726fdc5bc1SManos Pitsidianakis 'device_endian', 40736fdc5bc1SManos Pitsidianakis 'module_init_type', 40746fdc5bc1SManos Pitsidianakis ] 40756fdc5bc1SManos Pitsidianakis foreach enum : c_enums 40766fdc5bc1SManos Pitsidianakis bindgen_args += ['--rustified-enum', enum] 40776fdc5bc1SManos Pitsidianakis endforeach 40786fdc5bc1SManos Pitsidianakis c_bitfields = [ 40796fdc5bc1SManos Pitsidianakis 'ClockEvent', 40806fdc5bc1SManos Pitsidianakis 'VMStateFlags', 40816fdc5bc1SManos Pitsidianakis ] 40826fdc5bc1SManos Pitsidianakis foreach enum : c_bitfields 40836fdc5bc1SManos Pitsidianakis bindgen_args += ['--bitfield-enum', enum] 40846fdc5bc1SManos Pitsidianakis endforeach 40856fdc5bc1SManos Pitsidianakis 40866fdc5bc1SManos Pitsidianakis # TODO: Remove this comment when the clang/libclang mismatch issue is solved. 40876fdc5bc1SManos Pitsidianakis # 40886fdc5bc1SManos Pitsidianakis # Rust bindings generation with `bindgen` might fail in some cases where the 40896fdc5bc1SManos Pitsidianakis # detected `libclang` does not match the expected `clang` version/target. In 40906fdc5bc1SManos Pitsidianakis # this case you must pass the path to `clang` and `libclang` to your build 40916fdc5bc1SManos Pitsidianakis # command invocation using the environment variables CLANG_PATH and 40926fdc5bc1SManos Pitsidianakis # LIBCLANG_PATH 4093be3fc97aSPaolo Bonzini bindings_rs = rust.bindgen( 40946fdc5bc1SManos Pitsidianakis input: 'rust/wrapper.h', 40956fdc5bc1SManos Pitsidianakis dependencies: common_ss.all_dependencies(), 40966fdc5bc1SManos Pitsidianakis output: 'bindings.rs', 40976fdc5bc1SManos Pitsidianakis include_directories: include_directories('.', 'include'), 4098c2988dfbSPaolo Bonzini bindgen_version: ['>=0.60.0'], 40996fdc5bc1SManos Pitsidianakis args: bindgen_args, 41006fdc5bc1SManos Pitsidianakis ) 41016fdc5bc1SManos Pitsidianakis subdir('rust') 41026fdc5bc1SManos Pitsidianakisendif 41036fdc5bc1SManos Pitsidianakis 41046fdc5bc1SManos Pitsidianakis 4105956af7daSAkihiko Odakifeature_to_c = find_program('scripts/feature_to_c.py') 4106d1e526c1SPaolo Bonzinirust_root_crate = find_program('scripts/rust/rust_root_crate.sh') 4107c9322ab5SMarc-André Lureau 4108d0cda6f4SPaolo Bonziniif host_os == 'darwin' 410930cfa50dSPhilippe Mathieu-Daudé entitlement = find_program('scripts/entitlement.sh') 411030cfa50dSPhilippe Mathieu-Daudéendif 411130cfa50dSPhilippe Mathieu-Daudé 41122b608e16SDaniel P. Berrangétraceable = [] 4113fd5eef85SPaolo Bonziniemulators = {} 41142becc36aSPaolo Bonziniforeach target : target_dirs 41152becc36aSPaolo Bonzini config_target = config_target_mak[target] 41162becc36aSPaolo Bonzini target_name = config_target['TARGET_NAME'] 4117ffb91f68SPaolo Bonzini target_base_arch = config_target['TARGET_BASE_ARCH'] 4118859aef02SPaolo Bonzini arch_srcs = [config_target_h[target]] 411964ed6f92SPaolo Bonzini arch_deps = [] 41207d7a21baSPhilippe Mathieu-Daudé c_args = ['-DCOMPILING_PER_TARGET', 412164ed6f92SPaolo Bonzini '-DCONFIG_TARGET="@0@-config-target.h"'.format(target), 412264ed6f92SPaolo Bonzini '-DCONFIG_DEVICES="@0@-config-devices.h"'.format(target)] 4123b6c7cfd4SPaolo Bonzini link_args = emulator_link_args 41242becc36aSPaolo Bonzini 41252becc36aSPaolo Bonzini target_inc = [include_directories('target' / config_target['TARGET_BASE_ARCH'])] 4126d0cda6f4SPaolo Bonzini if host_os == 'linux' 41272becc36aSPaolo Bonzini target_inc += include_directories('linux-headers', is_system: true) 41282becc36aSPaolo Bonzini endif 41292becc36aSPaolo Bonzini if target.endswith('-softmmu') 41302becc36aSPaolo Bonzini target_type='system' 413101c85e60SPhilippe Mathieu-Daudé t = target_system_arch[target_base_arch].apply(config_target, strict: false) 4132abff1abfSPaolo Bonzini arch_srcs += t.sources() 413364ed6f92SPaolo Bonzini arch_deps += t.dependencies() 4134abff1abfSPaolo Bonzini 4135ffb91f68SPaolo Bonzini hw_dir = target_name == 'sparc64' ? 'sparc64' : target_base_arch 4136bf964322SPhilippe Mathieu-Daudé if hw_arch.has_key(hw_dir) 41372c44220dSMarc-André Lureau hw = hw_arch[hw_dir].apply(config_target, strict: false) 41382c44220dSMarc-André Lureau arch_srcs += hw.sources() 413964ed6f92SPaolo Bonzini arch_deps += hw.dependencies() 4140bf964322SPhilippe Mathieu-Daudé endif 41412c44220dSMarc-André Lureau 41422becc36aSPaolo Bonzini arch_srcs += config_devices_h[target] 414364ed6f92SPaolo Bonzini link_args += ['@block.syms', '@qemu.syms'] 41442becc36aSPaolo Bonzini else 41453a30446aSMarc-André Lureau abi = config_target['TARGET_ABI_DIR'] 41462becc36aSPaolo Bonzini target_type='user' 4147a3a576b0SPaolo Bonzini target_inc += common_user_inc 4148ffb91f68SPaolo Bonzini if target_base_arch in target_user_arch 4149ffb91f68SPaolo Bonzini t = target_user_arch[target_base_arch].apply(config_target, strict: false) 415046369b50SPhilippe Mathieu-Daudé arch_srcs += t.sources() 415146369b50SPhilippe Mathieu-Daudé arch_deps += t.dependencies() 415246369b50SPhilippe Mathieu-Daudé endif 41532becc36aSPaolo Bonzini if 'CONFIG_LINUX_USER' in config_target 41542becc36aSPaolo Bonzini base_dir = 'linux-user' 4155e2a74729SWarner Losh endif 4156e2a74729SWarner Losh if 'CONFIG_BSD_USER' in config_target 41572becc36aSPaolo Bonzini base_dir = 'bsd-user' 4158d0cda6f4SPaolo Bonzini target_inc += include_directories('bsd-user/' / host_os) 415985fc1b5dSWarner Losh target_inc += include_directories('bsd-user/host/' / host_arch) 4160e2a74729SWarner Losh dir = base_dir / abi 416119bf129fSWarner Losh arch_srcs += files(dir / 'signal.c', dir / 'target_arch_cpu.c') 41622becc36aSPaolo Bonzini endif 41632becc36aSPaolo Bonzini target_inc += include_directories( 41642becc36aSPaolo Bonzini base_dir, 41653a30446aSMarc-André Lureau base_dir / abi, 41662becc36aSPaolo Bonzini ) 41673a30446aSMarc-André Lureau if 'CONFIG_LINUX_USER' in config_target 41683a30446aSMarc-André Lureau dir = base_dir / abi 41693a30446aSMarc-André Lureau arch_srcs += files(dir / 'signal.c', dir / 'cpu_loop.c') 41703a30446aSMarc-André Lureau if config_target.has_key('TARGET_SYSTBL_ABI') 41713a30446aSMarc-André Lureau arch_srcs += \ 41723a30446aSMarc-André Lureau syscall_nr_generators[abi].process(base_dir / abi / config_target['TARGET_SYSTBL'], 41733a30446aSMarc-André Lureau extra_args : config_target['TARGET_SYSTBL_ABI']) 41743a30446aSMarc-André Lureau endif 41753a30446aSMarc-André Lureau endif 41762becc36aSPaolo Bonzini endif 41772becc36aSPaolo Bonzini 4178c9322ab5SMarc-André Lureau if 'TARGET_XML_FILES' in config_target 4179c9322ab5SMarc-André Lureau gdbstub_xml = custom_target(target + '-gdbstub-xml.c', 4180c9322ab5SMarc-André Lureau output: target + '-gdbstub-xml.c', 4181c9322ab5SMarc-André Lureau input: files(config_target['TARGET_XML_FILES'].split()), 4182c9322ab5SMarc-André Lureau command: [feature_to_c, '@INPUT@'], 4183c9322ab5SMarc-André Lureau capture: true) 4184c9322ab5SMarc-André Lureau arch_srcs += gdbstub_xml 4185c9322ab5SMarc-André Lureau endif 4186c9322ab5SMarc-André Lureau 4187ffb91f68SPaolo Bonzini t = target_arch[target_base_arch].apply(config_target, strict: false) 4188abff1abfSPaolo Bonzini arch_srcs += t.sources() 418964ed6f92SPaolo Bonzini arch_deps += t.dependencies() 4190abff1abfSPaolo Bonzini 41912becc36aSPaolo Bonzini target_common = common_ss.apply(config_target, strict: false) 41922becc36aSPaolo Bonzini objects = common_all.extract_objects(target_common.sources()) 4193727bb5b4SPaolo Bonzini arch_deps += target_common.dependencies() 41942becc36aSPaolo Bonzini 41952becc36aSPaolo Bonzini target_specific = specific_ss.apply(config_target, strict: false) 41962becc36aSPaolo Bonzini arch_srcs += target_specific.sources() 419764ed6f92SPaolo Bonzini arch_deps += target_specific.dependencies() 41982becc36aSPaolo Bonzini 4199e2b3905bSPaolo Bonzini if have_rust and target_type == 'system' 4200d0f0cd5bSPaolo Bonzini target_rust = rust_devices_ss.apply(config_target, strict: false) 4201d0f0cd5bSPaolo Bonzini crates = [] 4202d0f0cd5bSPaolo Bonzini foreach dep : target_rust.dependencies() 4203d0f0cd5bSPaolo Bonzini crates += dep.get_variable('crate') 4204d0f0cd5bSPaolo Bonzini endforeach 4205d0f0cd5bSPaolo Bonzini if crates.length() > 0 4206d0f0cd5bSPaolo Bonzini rlib_rs = custom_target('rust_' + target.underscorify() + '.rs', 4207d0f0cd5bSPaolo Bonzini output: 'rust_' + target.underscorify() + '.rs', 4208d1e526c1SPaolo Bonzini command: [rust_root_crate, crates], 4209d0f0cd5bSPaolo Bonzini capture: true, 4210d0f0cd5bSPaolo Bonzini build_by_default: true, 4211d0f0cd5bSPaolo Bonzini build_always_stale: true) 4212d0f0cd5bSPaolo Bonzini rlib = static_library('rust_' + target.underscorify(), 4213d0f0cd5bSPaolo Bonzini rlib_rs, 4214d0f0cd5bSPaolo Bonzini dependencies: target_rust.dependencies(), 4215d0f0cd5bSPaolo Bonzini override_options: ['rust_std=2021', 'build.rust_std=2021'], 4216d0f0cd5bSPaolo Bonzini rust_abi: 'c') 4217d0f0cd5bSPaolo Bonzini arch_deps += declare_dependency(link_whole: [rlib]) 4218d0f0cd5bSPaolo Bonzini endif 4219d0f0cd5bSPaolo Bonzini endif 4220d0f0cd5bSPaolo Bonzini 4221727bb5b4SPaolo Bonzini # allow using headers from the dependencies but do not include the sources, 4222727bb5b4SPaolo Bonzini # because this emulator only needs those in "objects". For external 4223727bb5b4SPaolo Bonzini # dependencies, the full dependency is included below in the executable. 4224727bb5b4SPaolo Bonzini lib_deps = [] 4225727bb5b4SPaolo Bonzini foreach dep : arch_deps 4226727bb5b4SPaolo Bonzini lib_deps += dep.partial_dependency(compile_args: true, includes: true) 4227727bb5b4SPaolo Bonzini endforeach 4228727bb5b4SPaolo Bonzini 422964ed6f92SPaolo Bonzini lib = static_library('qemu-' + target, 4230859aef02SPaolo Bonzini sources: arch_srcs + genh, 4231727bb5b4SPaolo Bonzini dependencies: lib_deps, 42322becc36aSPaolo Bonzini objects: objects, 42332becc36aSPaolo Bonzini include_directories: target_inc, 423464ed6f92SPaolo Bonzini c_args: c_args, 42354408155aSPaolo Bonzini build_by_default: false) 423664ed6f92SPaolo Bonzini 423764ed6f92SPaolo Bonzini if target.endswith('-softmmu') 423864ed6f92SPaolo Bonzini execs = [{ 423964ed6f92SPaolo Bonzini 'name': 'qemu-system-' + target_name, 4240654d6b04SPaolo Bonzini 'win_subsystem': 'console', 42418d7f2e76SPhilippe Mathieu-Daudé 'sources': files('system/main.c'), 424251625575SPhilippe Mathieu-Daudé 'dependencies': [sdl] 424364ed6f92SPaolo Bonzini }] 4244d0cda6f4SPaolo Bonzini if host_os == 'windows' and (sdl.found() or gtk.found()) 424564ed6f92SPaolo Bonzini execs += [{ 424664ed6f92SPaolo Bonzini 'name': 'qemu-system-' + target_name + 'w', 4247654d6b04SPaolo Bonzini 'win_subsystem': 'windows', 42488d7f2e76SPhilippe Mathieu-Daudé 'sources': files('system/main.c'), 424951625575SPhilippe Mathieu-Daudé 'dependencies': [sdl] 425064ed6f92SPaolo Bonzini }] 425164ed6f92SPaolo Bonzini endif 4252537b7248SPaolo Bonzini if get_option('fuzzing') 425364ed6f92SPaolo Bonzini specific_fuzz = specific_fuzz_ss.apply(config_target, strict: false) 425464ed6f92SPaolo Bonzini execs += [{ 425564ed6f92SPaolo Bonzini 'name': 'qemu-fuzz-' + target_name, 4256654d6b04SPaolo Bonzini 'win_subsystem': 'console', 425764ed6f92SPaolo Bonzini 'sources': specific_fuzz.sources(), 425864ed6f92SPaolo Bonzini 'dependencies': specific_fuzz.dependencies(), 425964ed6f92SPaolo Bonzini }] 426064ed6f92SPaolo Bonzini endif 426164ed6f92SPaolo Bonzini else 426264ed6f92SPaolo Bonzini execs = [{ 426364ed6f92SPaolo Bonzini 'name': 'qemu-' + target_name, 4264654d6b04SPaolo Bonzini 'win_subsystem': 'console', 426564ed6f92SPaolo Bonzini 'sources': [], 426664ed6f92SPaolo Bonzini 'dependencies': [] 426764ed6f92SPaolo Bonzini }] 426864ed6f92SPaolo Bonzini endif 426964ed6f92SPaolo Bonzini foreach exe: execs 42708a74ce61SAlexander Graf exe_name = exe['name'] 4271d0cda6f4SPaolo Bonzini if host_os == 'darwin' 42728a74ce61SAlexander Graf exe_name += '-unsigned' 42738a74ce61SAlexander Graf endif 42748a74ce61SAlexander Graf 42758a74ce61SAlexander Graf emulator = executable(exe_name, exe['sources'], 4276237377acSAkihiko Odaki install: true, 427764ed6f92SPaolo Bonzini c_args: c_args, 4278727bb5b4SPaolo Bonzini dependencies: arch_deps + exe['dependencies'], 427964ed6f92SPaolo Bonzini objects: lib.extract_all_objects(recursive: true), 428005007258SPaolo Bonzini link_depends: [block_syms, qemu_syms], 428164ed6f92SPaolo Bonzini link_args: link_args, 4282654d6b04SPaolo Bonzini win_subsystem: exe['win_subsystem']) 42838a74ce61SAlexander Graf 4284d0cda6f4SPaolo Bonzini if host_os == 'darwin' 4285411ad8ddSAkihiko Odaki icon = 'pc-bios/qemu.rsrc' 4286411ad8ddSAkihiko Odaki build_input = [emulator, files(icon)] 4287411ad8ddSAkihiko Odaki install_input = [ 4288411ad8ddSAkihiko Odaki get_option('bindir') / exe_name, 4289411ad8ddSAkihiko Odaki meson.current_source_dir() / icon 4290411ad8ddSAkihiko Odaki ] 4291411ad8ddSAkihiko Odaki if 'CONFIG_HVF' in config_target 4292411ad8ddSAkihiko Odaki entitlements = 'accel/hvf/entitlements.plist' 4293411ad8ddSAkihiko Odaki build_input += files(entitlements) 4294411ad8ddSAkihiko Odaki install_input += meson.current_source_dir() / entitlements 4295411ad8ddSAkihiko Odaki endif 4296411ad8ddSAkihiko Odaki 42978a74ce61SAlexander Graf emulators += {exe['name'] : custom_target(exe['name'], 4298411ad8ddSAkihiko Odaki input: build_input, 42998a74ce61SAlexander Graf output: exe['name'], 4300235b523dSPhilippe Mathieu-Daudé command: [entitlement, '@OUTPUT@', '@INPUT@']) 4301fd5eef85SPaolo Bonzini } 4302237377acSAkihiko Odaki 4303235b523dSPhilippe Mathieu-Daudé meson.add_install_script(entitlement, '--install', 4304237377acSAkihiko Odaki get_option('bindir') / exe['name'], 4305411ad8ddSAkihiko Odaki install_input) 43068a74ce61SAlexander Graf else 43078a74ce61SAlexander Graf emulators += {exe['name']: emulator} 43088a74ce61SAlexander Graf endif 430910e1d263SMarc-André Lureau 43102b608e16SDaniel P. Berrangé traceable += [{ 43112b608e16SDaniel P. Berrangé 'exe': exe['name'], 43122b608e16SDaniel P. Berrangé 'probe-prefix': 'qemu.' + target_type + '.' + target_name, 43132b608e16SDaniel P. Berrangé }] 43142b608e16SDaniel P. Berrangé 431564ed6f92SPaolo Bonzini endforeach 43162becc36aSPaolo Bonziniendforeach 43172becc36aSPaolo Bonzini 4318931049b4SPaolo Bonzini# Other build targets 4319897b5afaSMarc-André Lureau 43202c13c574SPaolo Bonziniif get_option('plugins') 4321f556b4a1SPaolo Bonzini install_headers('include/qemu/qemu-plugin.h') 4322d0cda6f4SPaolo Bonzini if host_os == 'windows' 432336fa0773SGreg Manning # On windows, we want to deliver the qemu_plugin_api.lib file in the qemu installer, 432436fa0773SGreg Manning # so that plugin authors can compile against it. 432536fa0773SGreg Manning install_data(win32_qemu_plugin_api_lib, install_dir: 'lib') 432636fa0773SGreg Manning endif 4327f556b4a1SPaolo Bonziniendif 4328f556b4a1SPaolo Bonzini 4329f15bff25SPaolo Bonzinisubdir('qga') 4330f15bff25SPaolo Bonzini 43319755c94aSLaurent Vivier# Don't build qemu-keymap if xkbcommon is not explicitly enabled 43329755c94aSLaurent Vivier# when we don't build tools or system 43334113f4cfSLaurent Vivierif xkbcommon.found() 433428742467SMarc-André Lureau # used for the update-keymaps target, so include rules even if !have_tools 433528742467SMarc-André Lureau qemu_keymap = executable('qemu-keymap', files('qemu-keymap.c', 'ui/input-keymap.c') + genh, 433628742467SMarc-André Lureau dependencies: [qemuutil, xkbcommon], install: have_tools) 433728742467SMarc-André Lureauendif 433828742467SMarc-André Lureau 4339931049b4SPaolo Bonziniif have_tools 4340b7c70bf2SMarc-André Lureau qemu_img = executable('qemu-img', [files('qemu-img.c'), hxdep], 4341e8f62689SPaolo Bonzini link_args: '@block.syms', link_depends: block_syms, 4342b7c70bf2SMarc-André Lureau dependencies: [authz, block, crypto, io, qom, qemuutil], install: true) 4343b7c70bf2SMarc-André Lureau qemu_io = executable('qemu-io', files('qemu-io.c'), 4344e8f62689SPaolo Bonzini link_args: '@block.syms', link_depends: block_syms, 4345b7c70bf2SMarc-André Lureau dependencies: [block, qemuutil], install: true) 4346b7c70bf2SMarc-André Lureau qemu_nbd = executable('qemu-nbd', files('qemu-nbd.c'), 4347e8f62689SPaolo Bonzini link_args: '@block.syms', link_depends: block_syms, 43487b1070a7SAkihiko Odaki dependencies: [blockdev, qemuutil, selinux], 43493d212b41SRichard W.M. Jones install: true) 4350b7c70bf2SMarc-André Lureau 43517c58bb76SPaolo Bonzini subdir('storage-daemon') 43522b608e16SDaniel P. Berrangé 43532b608e16SDaniel P. Berrangé foreach exe: [ 'qemu-img', 'qemu-io', 'qemu-nbd', 'qemu-storage-daemon'] 43542b608e16SDaniel P. Berrangé traceable += [{ 43552b608e16SDaniel P. Berrangé 'exe': exe, 43562b608e16SDaniel P. Berrangé 'probe-prefix': 'qemu.' + exe.substring(5).replace('-', '_') 43572b608e16SDaniel P. Berrangé }] 43582b608e16SDaniel P. Berrangé endforeach 43592b608e16SDaniel P. Berrangé 43601d7bb6abSMarc-André Lureau subdir('contrib/elf2dmp') 4361a9c9727cSPaolo Bonzini 4362157e7b13SMarc-André Lureau executable('qemu-edid', files('qemu-edid.c', 'hw/display/edid-generate.c'), 4363157e7b13SMarc-André Lureau dependencies: qemuutil, 4364157e7b13SMarc-André Lureau install: true) 4365157e7b13SMarc-André Lureau 43662a3129a3SPaolo Bonzini if have_vhost_user 43672d7ac0afSPaolo Bonzini subdir('contrib/vhost-user-blk') 4368ea458960SMarc-André Lureau subdir('contrib/vhost-user-gpu') 436932fcc624SMarc-André Lureau subdir('contrib/vhost-user-input') 437099650b62SPaolo Bonzini subdir('contrib/vhost-user-scsi') 4371931049b4SPaolo Bonzini endif 43728f51e01cSMarc-André Lureau 4373d0cda6f4SPaolo Bonzini if host_os == 'linux' 43748f51e01cSMarc-André Lureau executable('qemu-bridge-helper', files('qemu-bridge-helper.c'), 43758f51e01cSMarc-André Lureau dependencies: [qemuutil, libcap_ng], 43768f51e01cSMarc-André Lureau install: true, 43778f51e01cSMarc-André Lureau install_dir: get_option('libexecdir')) 4378897b5afaSMarc-André Lureau 4379897b5afaSMarc-André Lureau executable('qemu-pr-helper', files('scsi/qemu-pr-helper.c', 'scsi/utils.c'), 4380897b5afaSMarc-André Lureau dependencies: [authz, crypto, io, qom, qemuutil, 43816ec0e15dSPaolo Bonzini libcap_ng, mpathpersist], 4382897b5afaSMarc-André Lureau install: true) 438384369d76SAnthony Harivel 438484369d76SAnthony Harivel if cpu in ['x86', 'x86_64'] 438584369d76SAnthony Harivel executable('qemu-vmsr-helper', files('tools/i386/qemu-vmsr-helper.c'), 438684369d76SAnthony Harivel dependencies: [authz, crypto, io, qom, qemuutil, 438784369d76SAnthony Harivel libcap_ng, mpathpersist], 438884369d76SAnthony Harivel install: true) 438984369d76SAnthony Harivel endif 43908f51e01cSMarc-André Lureau endif 43918f51e01cSMarc-André Lureau 4392ccd250aaSPaolo Bonzini if have_ivshmem 43935ee24e78SMarc-André Lureau subdir('contrib/ivshmem-client') 43945ee24e78SMarc-André Lureau subdir('contrib/ivshmem-server') 43955ee24e78SMarc-André Lureau endif 4396931049b4SPaolo Bonziniendif 4397931049b4SPaolo Bonzini 43982b608e16SDaniel P. Berrangéif stap.found() 43992b608e16SDaniel P. Berrangé foreach t: traceable 44002b608e16SDaniel P. Berrangé foreach stp: [ 44012b608e16SDaniel P. Berrangé {'ext': '.stp-build', 'fmt': 'stap', 'bin': meson.current_build_dir() / t['exe'], 'install': false}, 44022b608e16SDaniel P. Berrangé {'ext': '.stp', 'fmt': 'stap', 'bin': get_option('prefix') / get_option('bindir') / t['exe'], 'install': true}, 44032b608e16SDaniel P. Berrangé {'ext': '-simpletrace.stp', 'fmt': 'simpletrace-stap', 'bin': '', 'install': true}, 44042b608e16SDaniel P. Berrangé {'ext': '-log.stp', 'fmt': 'log-stap', 'bin': '', 'install': true}, 44052b608e16SDaniel P. Berrangé ] 44062b608e16SDaniel P. Berrangé cmd = [ 44072b608e16SDaniel P. Berrangé tracetool, '--group=all', '--format=' + stp['fmt'], 44082b608e16SDaniel P. Berrangé '--binary=' + stp['bin'], 44092b608e16SDaniel P. Berrangé '--probe-prefix=' + t['probe-prefix'], 44102b608e16SDaniel P. Berrangé '@INPUT@', '@OUTPUT@' 44112b608e16SDaniel P. Berrangé ] 44122b608e16SDaniel P. Berrangé 44132b608e16SDaniel P. Berrangé custom_target(t['exe'] + stp['ext'], 44142b608e16SDaniel P. Berrangé input: trace_events_all, 44152b608e16SDaniel P. Berrangé output: t['exe'] + stp['ext'], 44162b608e16SDaniel P. Berrangé install: stp['install'], 44172b608e16SDaniel P. Berrangé install_dir: get_option('datadir') / 'systemtap/tapset', 44182b608e16SDaniel P. Berrangé command: cmd, 44192b608e16SDaniel P. Berrangé depend_files: tracetool_depends) 44202b608e16SDaniel P. Berrangé endforeach 44212b608e16SDaniel P. Berrangé endforeach 44222b608e16SDaniel P. Berrangéendif 44232b608e16SDaniel P. Berrangé 4424f5aa6320SMarc-André Lureausubdir('scripts') 44253f99cf57SPaolo Bonzinisubdir('tools') 4426bdcbea7aSMarc-André Lureausubdir('pc-bios') 4427f8aa24eaSPaolo Bonzinisubdir('docs') 4428e3667660SYonggang Luosubdir('tests') 44291b695471SPaolo Bonziniif gtk.found() 4430e8f3bd71SMarc-André Lureau subdir('po') 4431e8f3bd71SMarc-André Lureauendif 44323f99cf57SPaolo Bonzini 44338adfeba9SMarc-André Lureauif host_machine.system() == 'windows' 44348adfeba9SMarc-André Lureau nsis_cmd = [ 44358adfeba9SMarc-André Lureau find_program('scripts/nsis.py'), 44368adfeba9SMarc-André Lureau '@OUTPUT@', 44378adfeba9SMarc-André Lureau get_option('prefix'), 44388adfeba9SMarc-André Lureau meson.current_source_dir(), 4439fc9a809eSPaolo Bonzini glib_pc.get_variable('bindir'), 444024bdcc96SStefan Weil host_machine.cpu(), 44418adfeba9SMarc-André Lureau '--', 44428adfeba9SMarc-André Lureau '-DDISPLAYVERSION=' + meson.project_version(), 44438adfeba9SMarc-André Lureau ] 44448adfeba9SMarc-André Lureau if build_docs 44458adfeba9SMarc-André Lureau nsis_cmd += '-DCONFIG_DOCUMENTATION=y' 44468adfeba9SMarc-André Lureau endif 44471b695471SPaolo Bonzini if gtk.found() 44488adfeba9SMarc-André Lureau nsis_cmd += '-DCONFIG_GTK=y' 44498adfeba9SMarc-André Lureau endif 44508adfeba9SMarc-André Lureau 44518adfeba9SMarc-André Lureau nsis = custom_target('nsis', 44528adfeba9SMarc-André Lureau output: 'qemu-setup-' + meson.project_version() + '.exe', 44538adfeba9SMarc-André Lureau input: files('qemu.nsi'), 44548adfeba9SMarc-André Lureau build_always_stale: true, 44558adfeba9SMarc-André Lureau command: nsis_cmd + ['@INPUT@']) 44568adfeba9SMarc-André Lureau alias_target('installer', nsis) 44578adfeba9SMarc-André Lureauendif 44588adfeba9SMarc-André Lureau 4459a0c9162cSPaolo Bonzini######################### 4460a0c9162cSPaolo Bonzini# Configuration summary # 4461a0c9162cSPaolo Bonzini######################### 4462a0c9162cSPaolo Bonzini 4463ac4ccac7SPaolo Bonzini# Build environment 4464f9332757SPaolo Bonzinisummary_info = {} 4465ac4ccac7SPaolo Bonzinisummary_info += {'Build directory': meson.current_build_dir()} 4466ac4ccac7SPaolo Bonzinisummary_info += {'Source path': meson.current_source_dir()} 4467ac4ccac7SPaolo Bonzinisummary_info += {'Download dependencies': get_option('wrap_mode') != 'nodownload'} 4468ac4ccac7SPaolo Bonzinisummary(summary_info, bool_yn: true, section: 'Build environment') 4469ac4ccac7SPaolo Bonzini 4470ac4ccac7SPaolo Bonzini# Directories 447116bf7a33SPaolo Bonzinisummary_info += {'Install prefix': get_option('prefix')} 447216bf7a33SPaolo Bonzinisummary_info += {'BIOS directory': qemu_datadir} 4473d0cda6f4SPaolo Bonzinipathsep = host_os == 'windows' ? ';' : ':' 44748154f5e6SAkihiko Odakisummary_info += {'firmware path': pathsep.join(get_option('qemu_firmwarepath'))} 4475f7fb6c6aSPaolo Bonzinisummary_info += {'binary directory': get_option('prefix') / get_option('bindir')} 4476f7fb6c6aSPaolo Bonzinisummary_info += {'library directory': get_option('prefix') / get_option('libdir')} 447716bf7a33SPaolo Bonzinisummary_info += {'module directory': qemu_moddir} 4478f7fb6c6aSPaolo Bonzinisummary_info += {'libexec directory': get_option('prefix') / get_option('libexecdir')} 4479f7fb6c6aSPaolo Bonzinisummary_info += {'include directory': get_option('prefix') / get_option('includedir')} 4480f7fb6c6aSPaolo Bonzinisummary_info += {'config directory': get_option('prefix') / get_option('sysconfdir')} 4481d0cda6f4SPaolo Bonziniif host_os != 'windows' 4482f7fb6c6aSPaolo Bonzini summary_info += {'local state directory': get_option('prefix') / get_option('localstatedir')} 4483f7fb6c6aSPaolo Bonzini summary_info += {'Manual directory': get_option('prefix') / get_option('mandir')} 4484f9332757SPaolo Bonzinielse 4485f9332757SPaolo Bonzini summary_info += {'local state directory': 'queried at runtime'} 4486f9332757SPaolo Bonziniendif 4487f7fb6c6aSPaolo Bonzinisummary_info += {'Doc directory': get_option('prefix') / get_option('docdir')} 4488983d0a75SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Directories') 4489983d0a75SPhilippe Mathieu-Daudé 4490e11a0e17SPhilippe Mathieu-Daudé# Host binaries 4491983d0a75SPhilippe Mathieu-Daudésummary_info = {} 4492e11a0e17SPhilippe Mathieu-Daudésummary_info += {'python': '@0@ (version: @1@)'.format(python.full_path(), python.language_version())} 4493bb647c49SPaolo Bonzinisummary_info += {'sphinx-build': sphinx_build} 4494b4d61d3dSPaolo Bonzini 4495b4d61d3dSPaolo Bonzini# FIXME: the [binaries] section of machine files, which can be probed 4496b4d61d3dSPaolo Bonzini# with find_program(), would be great for passing gdb and genisoimage 4497b4d61d3dSPaolo Bonzini# paths from configure to Meson. However, there seems to be no way to 4498b4d61d3dSPaolo Bonzini# hide a program (for example if gdb is too old). 4499a47dd5c5SPaolo Bonziniif config_host.has_key('GDB') 4500a47dd5c5SPaolo Bonzini summary_info += {'gdb': config_host['GDB']} 4501e11a0e17SPhilippe Mathieu-Daudéendif 450240c909f5SPaolo Bonzinisummary_info += {'iasl': iasl} 4503e11a0e17SPhilippe Mathieu-Daudésummary_info += {'genisoimage': config_host['GENISOIMAGE']} 4504d0cda6f4SPaolo Bonziniif host_os == 'windows' and have_ga 4505bb647c49SPaolo Bonzini summary_info += {'wixl': wixl} 4506e11a0e17SPhilippe Mathieu-Daudéendif 45075890258aSThomas Huthif slirp.found() and have_system 450835acbb30SPaolo Bonzini summary_info += {'smbd': have_slirp_smbd ? smbd_path : false} 4509e11a0e17SPhilippe Mathieu-Daudéendif 4510e11a0e17SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Host binaries') 4511e11a0e17SPhilippe Mathieu-Daudé 45121d718865SPhilippe Mathieu-Daudé# Configurable features 45131d718865SPhilippe Mathieu-Daudésummary_info = {} 45141d718865SPhilippe Mathieu-Daudésummary_info += {'Documentation': build_docs} 4515aa3ca634SPhilippe Mathieu-Daudésummary_info += {'system-mode emulation': have_system} 4516aa3ca634SPhilippe Mathieu-Daudésummary_info += {'user-mode emulation': have_user} 4517813803aaSPhilippe Mathieu-Daudésummary_info += {'block layer': have_block} 45181d718865SPhilippe Mathieu-Daudésummary_info += {'Install blobs': get_option('install_blobs')} 45196002711cSPaolo Bonzinisummary_info += {'module support': enable_modules} 45206002711cSPaolo Bonziniif enable_modules 45212cb2f580SPaolo Bonzini summary_info += {'alternative module path': get_option('module_upgrades')} 45221d718865SPhilippe Mathieu-Daudéendif 4523537b7248SPaolo Bonzinisummary_info += {'fuzzing support': get_option('fuzzing')} 45241d718865SPhilippe Mathieu-Daudéif have_system 452587430d5bSPaolo Bonzini summary_info += {'Audio drivers': ' '.join(audio_drivers_selected)} 45261d718865SPhilippe Mathieu-Daudéendif 45279c29b741SPaolo Bonzinisummary_info += {'Trace backends': ','.join(get_option('trace_backends'))} 45289c29b741SPaolo Bonziniif 'simple' in get_option('trace_backends') 45299c29b741SPaolo Bonzini summary_info += {'Trace output file': get_option('trace_file') + '-<pid>'} 45301d718865SPhilippe Mathieu-Daudéendif 4531142ca628SMarc-André Lureausummary_info += {'D-Bus display': dbus_display} 4532c55cf6abSPaolo Bonzinisummary_info += {'QOM debugging': get_option('qom_cast_debug')} 4533655e2a77SPaolo Bonzinisummary_info += {'Relocatable install': get_option('relocatable')} 45342a3129a3SPaolo Bonzinisummary_info += {'vhost-kernel support': have_vhost_kernel} 45352a3129a3SPaolo Bonzinisummary_info += {'vhost-net support': have_vhost_net} 45362a3129a3SPaolo Bonzinisummary_info += {'vhost-user support': have_vhost_user} 45372a3129a3SPaolo Bonzinisummary_info += {'vhost-user-crypto support': have_vhost_user_crypto} 45381d718865SPhilippe Mathieu-Daudésummary_info += {'vhost-user-blk server support': have_vhost_user_blk_server} 45392a3129a3SPaolo Bonzinisummary_info += {'vhost-vdpa support': have_vhost_vdpa} 454020cf5cb4SPaolo Bonzinisummary_info += {'build guest agent': have_ga} 45411d718865SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Configurable features') 45421d718865SPhilippe Mathieu-Daudé 45432e864b8bSPhilippe Mathieu-Daudé# Compilation information 4544e11a0e17SPhilippe Mathieu-Daudésummary_info = {} 45452e864b8bSPhilippe Mathieu-Daudésummary_info += {'host CPU': cpu} 45462e864b8bSPhilippe Mathieu-Daudésummary_info += {'host endianness': build_machine.endian()} 454763de9353SAlex Bennéesummary_info += {'C compiler': ' '.join(meson.get_compiler('c').cmd_array())} 454863de9353SAlex Bennéesummary_info += {'Host C compiler': ' '.join(meson.get_compiler('c', native: true).cmd_array())} 4549785abf0dSThomas Huthif 'cpp' in all_languages 455063de9353SAlex Bennée summary_info += {'C++ compiler': ' '.join(meson.get_compiler('cpp').cmd_array())} 4551f9332757SPaolo Bonzinielse 4552f9332757SPaolo Bonzini summary_info += {'C++ compiler': false} 4553f9332757SPaolo Bonziniendif 4554da6f5544SPhilippe Mathieu-Daudéif 'objc' in all_languages 455563de9353SAlex Bennée summary_info += {'Objective-C compiler': ' '.join(meson.get_compiler('objc').cmd_array())} 4556da6f5544SPhilippe Mathieu-Daudéelse 4557da6f5544SPhilippe Mathieu-Daudé summary_info += {'Objective-C compiler': false} 4558f9332757SPaolo Bonziniendif 4559764a6ee9SManos Pitsidianakissummary_info += {'Rust support': have_rust} 4560764a6ee9SManos Pitsidianakisif have_rust 45611a6ef6ffSPaolo Bonzini summary_info += {'Rust target': config_host['RUST_TARGET_TRIPLE']} 4562e2b3905bSPaolo Bonzini summary_info += {'rustc': ' '.join(rustc.cmd_array())} 4563e2b3905bSPaolo Bonzini summary_info += {'rustc version': rustc.version()} 4564c2988dfbSPaolo Bonzini summary_info += {'bindgen': bindgen.full_path()} 4565c2988dfbSPaolo Bonzini summary_info += {'bindgen version': bindgen.version()} 4566764a6ee9SManos Pitsidianakisendif 45676a97f393SPaolo Bonzinioption_cflags = (get_option('debug') ? ['-g'] : []) 45686a97f393SPaolo Bonziniif get_option('optimization') != 'plain' 45696a97f393SPaolo Bonzini option_cflags += ['-O' + get_option('optimization')] 45706a97f393SPaolo Bonziniendif 45716a97f393SPaolo Bonzinisummary_info += {'CFLAGS': ' '.join(get_option('c_args') + option_cflags)} 4572785abf0dSThomas Huthif 'cpp' in all_languages 45736a97f393SPaolo Bonzini summary_info += {'CXXFLAGS': ' '.join(get_option('cpp_args') + option_cflags)} 457447b30835SPaolo Bonziniendif 4575da6f5544SPhilippe Mathieu-Daudéif 'objc' in all_languages 45766a97f393SPaolo Bonzini summary_info += {'OBJCFLAGS': ' '.join(get_option('objc_args') + option_cflags)} 4577e910c7d9SPhilippe Mathieu-Daudéendif 4578785abf0dSThomas Huthlink_args = get_option('c_link_args') 457947b30835SPaolo Bonziniif link_args.length() > 0 458047b30835SPaolo Bonzini summary_info += {'LDFLAGS': ' '.join(link_args)} 458147b30835SPaolo Bonziniendif 4582d67212d4SPaolo Bonzinisummary_info += {'QEMU_CFLAGS': ' '.join(qemu_common_flags + qemu_cflags)} 4583e5134024SPaolo Bonziniif 'cpp' in all_languages 4584d67212d4SPaolo Bonzini summary_info += {'QEMU_CXXFLAGS': ' '.join(qemu_common_flags + qemu_cxxflags)} 4585e5134024SPaolo Bonziniendif 4586e5134024SPaolo Bonziniif 'objc' in all_languages 458795caf1fbSPaolo Bonzini summary_info += {'QEMU_OBJCFLAGS': ' '.join(qemu_common_flags)} 4588e5134024SPaolo Bonziniendif 4589d065177eSPaolo Bonzinisummary_info += {'QEMU_LDFLAGS': ' '.join(qemu_ldflags)} 4590cdad781dSDaniele Buonosummary_info += {'link-time optimization (LTO)': get_option('b_lto')} 45912e864b8bSPhilippe Mathieu-Daudésummary_info += {'PIE': get_option('b_pie')} 4592e58e55ddSPaolo Bonzinisummary_info += {'static build': get_option('prefer_static')} 45932e864b8bSPhilippe Mathieu-Daudésummary_info += {'malloc trim support': has_malloc_trim} 4594b87df904SPaolo Bonzinisummary_info += {'membarrier': have_membarrier} 459558a2e3f5SStefan Hajnoczisummary_info += {'debug graph lock': get_option('debug_graph_lock')} 4596728c0a2fSPaolo Bonzinisummary_info += {'debug stack usage': get_option('debug_stack_usage')} 4597c55cf6abSPaolo Bonzinisummary_info += {'mutex debugging': get_option('debug_mutex')} 45982e864b8bSPhilippe Mathieu-Daudésummary_info += {'memory allocator': get_option('malloc')} 4599622753d2SPaolo Bonzinisummary_info += {'avx2 optimization': config_host_data.get('CONFIG_AVX2_OPT')} 460004ffce13Sling xusummary_info += {'avx512bw optimization': config_host_data.get('CONFIG_AVX512BW_OPT')} 46012e864b8bSPhilippe Mathieu-Daudésummary_info += {'gcov': get_option('b_coverage')} 460234f983d8SPaolo Bonzinisummary_info += {'thread sanitizer': get_option('tsan')} 46032e864b8bSPhilippe Mathieu-Daudésummary_info += {'CFI support': get_option('cfi')} 46042e864b8bSPhilippe Mathieu-Daudéif get_option('cfi') 46052e864b8bSPhilippe Mathieu-Daudé summary_info += {'CFI debug support': get_option('cfi_debug')} 46062e864b8bSPhilippe Mathieu-Daudéendif 46072e864b8bSPhilippe Mathieu-Daudésummary_info += {'strip binaries': get_option('strip')} 4608bb647c49SPaolo Bonzinisummary_info += {'sparse': sparse} 4609d0cda6f4SPaolo Bonzinisummary_info += {'mingw32 support': host_os == 'windows'} 461012640f05SPaolo Bonzinisummary(summary_info, bool_yn: true, section: 'Compilation') 461149e8565bSAlex Bennée 461249e8565bSAlex Bennée# snarf the cross-compilation information for tests 461312640f05SPaolo Bonzinisummary_info = {} 461412640f05SPaolo Bonzinihave_cross = false 461549e8565bSAlex Bennéeforeach target: target_dirs 4616c7022a70SPaolo Bonzini tcg_mak = meson.current_build_dir() / 'tests/tcg' / target / 'config-target.mak' 461749e8565bSAlex Bennée if fs.exists(tcg_mak) 461849e8565bSAlex Bennée config_cross_tcg = keyval.load(tcg_mak) 461985b141eaSAlex Bennée if 'CC' in config_cross_tcg 462012640f05SPaolo Bonzini summary_info += {config_cross_tcg['TARGET_NAME']: config_cross_tcg['CC']} 462112640f05SPaolo Bonzini have_cross = true 462249e8565bSAlex Bennée endif 462349e8565bSAlex Bennée endif 462449e8565bSAlex Bennéeendforeach 462512640f05SPaolo Bonziniif have_cross 462612640f05SPaolo Bonzini summary(summary_info, bool_yn: true, section: 'Cross compilers') 462712640f05SPaolo Bonziniendif 46282e864b8bSPhilippe Mathieu-Daudé 4629aa3ca634SPhilippe Mathieu-Daudé# Targets and accelerators 46302e864b8bSPhilippe Mathieu-Daudésummary_info = {} 4631aa3ca634SPhilippe Mathieu-Daudéif have_system 4632cfc1a889SPaolo Bonzini summary_info += {'KVM support': config_all_accel.has_key('CONFIG_KVM')} 4633cfc1a889SPaolo Bonzini summary_info += {'HVF support': config_all_accel.has_key('CONFIG_HVF')} 4634cfc1a889SPaolo Bonzini summary_info += {'WHPX support': config_all_accel.has_key('CONFIG_WHPX')} 4635cfc1a889SPaolo Bonzini summary_info += {'NVMM support': config_all_accel.has_key('CONFIG_NVMM')} 463614efd8d3SPaolo Bonzini summary_info += {'Xen support': xen.found()} 463714efd8d3SPaolo Bonzini if xen.found() 463814efd8d3SPaolo Bonzini summary_info += {'xen ctrl version': xen.version()} 4639aa3ca634SPhilippe Mathieu-Daudé endif 46400d66549cSPaolo Bonzini summary_info += {'Xen emulation': config_all_devices.has_key('CONFIG_XEN_EMU')} 4641aa3ca634SPhilippe Mathieu-Daudéendif 4642cfc1a889SPaolo Bonzinisummary_info += {'TCG support': config_all_accel.has_key('CONFIG_TCG')} 4643cfc1a889SPaolo Bonziniif config_all_accel.has_key('CONFIG_TCG') 464439687acaSPhilippe Mathieu-Daudé if get_option('tcg_interpreter') 4645f1f727acSPhilippe Mathieu-Daudé summary_info += {'TCG backend': 'TCI (TCG with bytecode interpreter, slow)'} 464639687acaSPhilippe Mathieu-Daudé else 464739687acaSPhilippe Mathieu-Daudé summary_info += {'TCG backend': 'native (@0@)'.format(cpu)} 464839687acaSPhilippe Mathieu-Daudé endif 46492c13c574SPaolo Bonzini summary_info += {'TCG plugins': get_option('plugins')} 46501d558c90SPaolo Bonzini summary_info += {'TCG debug enabled': get_option('debug_tcg')} 46511f2355f5SIlya Leoshkevich if have_linux_user or have_bsd_user 46521f2355f5SIlya Leoshkevich summary_info += {'syscall buffer debugging support': get_option('debug_remap')} 46531f2355f5SIlya Leoshkevich endif 4654aa3ca634SPhilippe Mathieu-Daudéendif 46552e864b8bSPhilippe Mathieu-Daudésummary_info += {'target list': ' '.join(target_dirs)} 4656aa3ca634SPhilippe Mathieu-Daudéif have_system 4657aa3ca634SPhilippe Mathieu-Daudé summary_info += {'default devices': get_option('default_devices')} 4658106ad1f9SPaolo Bonzini summary_info += {'out of process emulation': multiprocess_allowed} 465955116968SJagannathan Raman summary_info += {'vfio-user server': vfio_user_server_allowed} 4660aa3ca634SPhilippe Mathieu-Daudéendif 4661aa3ca634SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Targets and accelerators') 4662aa3ca634SPhilippe Mathieu-Daudé 4663813803aaSPhilippe Mathieu-Daudé# Block layer 4664813803aaSPhilippe Mathieu-Daudésummary_info = {} 46656739825aSPaolo Bonzinisummary_info += {'coroutine backend': coroutine_backend} 4666728c0a2fSPaolo Bonzinisummary_info += {'coroutine pool': have_coroutine_pool} 4667813803aaSPhilippe Mathieu-Daudéif have_block 4668622d64ffSPaolo Bonzini summary_info += {'Block whitelist (rw)': get_option('block_drv_rw_whitelist')} 4669622d64ffSPaolo Bonzini summary_info += {'Block whitelist (ro)': get_option('block_drv_ro_whitelist')} 4670c55cf6abSPaolo Bonzini summary_info += {'Use block whitelist in tools': get_option('block_drv_whitelist_in_tools')} 46713887702eSChristian Schoenebeck summary_info += {'VirtFS (9P) support': have_virtfs} 4672406523f6SPaolo Bonzini summary_info += {'replication support': config_host_data.get('CONFIG_REPLICATION')} 4673ed793c2cSPaolo Bonzini summary_info += {'bochs support': get_option('bochs').allowed()} 4674ed793c2cSPaolo Bonzini summary_info += {'cloop support': get_option('cloop').allowed()} 4675ed793c2cSPaolo Bonzini summary_info += {'dmg support': get_option('dmg').allowed()} 4676ed793c2cSPaolo Bonzini summary_info += {'qcow v1 support': get_option('qcow1').allowed()} 4677ed793c2cSPaolo Bonzini summary_info += {'vdi support': get_option('vdi').allowed()} 467811cea42eSVladimir Sementsov-Ogievskiy summary_info += {'vhdx support': get_option('vhdx').allowed()} 467911cea42eSVladimir Sementsov-Ogievskiy summary_info += {'vmdk support': get_option('vmdk').allowed()} 468011cea42eSVladimir Sementsov-Ogievskiy summary_info += {'vpc support': get_option('vpc').allowed()} 4681ed793c2cSPaolo Bonzini summary_info += {'vvfat support': get_option('vvfat').allowed()} 4682ed793c2cSPaolo Bonzini summary_info += {'qed support': get_option('qed').allowed()} 4683ed793c2cSPaolo Bonzini summary_info += {'parallels support': get_option('parallels').allowed()} 4684bb647c49SPaolo Bonzini summary_info += {'FUSE exports': fuse} 46852a2359b8SXie Yongji summary_info += {'VDUSE block exports': have_vduse_blk_export} 4686813803aaSPhilippe Mathieu-Daudéendif 4687813803aaSPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Block layer support') 4688813803aaSPhilippe Mathieu-Daudé 4689aa58028aSPhilippe Mathieu-Daudé# Crypto 4690aa3ca634SPhilippe Mathieu-Daudésummary_info = {} 469141f2ae28SPaolo Bonzinisummary_info += {'TLS priority': get_option('tls_priority')} 4692bb647c49SPaolo Bonzinisummary_info += {'GNUTLS support': gnutls} 4693bb647c49SPaolo Bonziniif gnutls.found() 4694cc4c7c73SDaniel P. Berrangé summary_info += {' GNUTLS crypto': gnutls_crypto.found()} 4695bb647c49SPaolo Bonziniendif 4696bb647c49SPaolo Bonzinisummary_info += {'libgcrypt': gcrypt} 4697bb647c49SPaolo Bonzinisummary_info += {'nettle': nettle} 469857612511SPaolo Bonziniif nettle.found() 469957612511SPaolo Bonzini summary_info += {' XTS': xts != 'private'} 4700f9332757SPaolo Bonziniendif 470152ed9f45SHyman Huangsummary_info += {'SM4 ALG support': crypto_sm4} 4702d078da86Sliequan chesummary_info += {'SM3 ALG support': crypto_sm3} 470334b52615SPaolo Bonzinisummary_info += {'AF_ALG support': have_afalg} 4704c55cf6abSPaolo Bonzinisummary_info += {'rng-none': get_option('rng_none')} 47052edd2c04SPaolo Bonzinisummary_info += {'Linux keyring': have_keyring} 4706c64023b0SThomas Huthsummary_info += {'Linux keyutils': keyutils} 4707aa58028aSPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Crypto') 4708aa58028aSPhilippe Mathieu-Daudé 47099e48afa3SThomas Huth# UI 4710aa58028aSPhilippe Mathieu-Daudésummary_info = {} 4711d0cda6f4SPaolo Bonziniif host_os == 'darwin' 4712bb647c49SPaolo Bonzini summary_info += {'Cocoa support': cocoa} 4713aa58028aSPhilippe Mathieu-Daudéendif 4714bb647c49SPaolo Bonzinisummary_info += {'SDL support': sdl} 4715bb647c49SPaolo Bonzinisummary_info += {'SDL image support': sdl_image} 4716bb647c49SPaolo Bonzinisummary_info += {'GTK support': gtk} 4717bb647c49SPaolo Bonzinisummary_info += {'pixman': pixman} 4718bb647c49SPaolo Bonzinisummary_info += {'VTE support': vte} 471995f8510eSKshitij Surisummary_info += {'PNG support': png} 4720bb647c49SPaolo Bonzinisummary_info += {'VNC support': vnc} 4721a0b93237SPaolo Bonziniif vnc.found() 4722bb647c49SPaolo Bonzini summary_info += {'VNC SASL support': sasl} 4723bb647c49SPaolo Bonzini summary_info += {'VNC JPEG support': jpeg} 4724f9332757SPaolo Bonziniendif 47259e48afa3SThomas Huthsummary_info += {'spice protocol support': spice_protocol} 47269e48afa3SThomas Huthif spice_protocol.found() 47279e48afa3SThomas Huth summary_info += {' spice server support': spice} 47289e48afa3SThomas Huthendif 47299e48afa3SThomas Huthsummary_info += {'curses support': curses} 47309e48afa3SThomas Huthsummary_info += {'brlapi support': brlapi} 47319e48afa3SThomas Huthsummary(summary_info, bool_yn: true, section: 'User interface') 47329e48afa3SThomas Huth 4733f705c1f2SAlex Bennée# Graphics backends 4734f705c1f2SAlex Bennéesummary_info = {} 4735f705c1f2SAlex Bennéesummary_info += {'VirGL support': virgl} 4736f705c1f2SAlex Bennéesummary_info += {'Rutabaga support': rutabaga} 4737f705c1f2SAlex Bennéesummary(summary_info, bool_yn: true, section: 'Graphics backends') 4738f705c1f2SAlex Bennée 4739aece7238SThomas Huth# Audio backends 4740aece7238SThomas Huthsummary_info = {} 4741d0cda6f4SPaolo Bonziniif host_os not in ['darwin', 'haiku', 'windows'] 474287430d5bSPaolo Bonzini summary_info += {'OSS support': oss} 4743663df1ccSAlexandre Ratchov summary_info += {'sndio support': sndio} 4744d0cda6f4SPaolo Bonzinielif host_os == 'darwin' 474587430d5bSPaolo Bonzini summary_info += {'CoreAudio support': coreaudio} 4746d0cda6f4SPaolo Bonzinielif host_os == 'windows' 474787430d5bSPaolo Bonzini summary_info += {'DirectSound support': dsound} 474887430d5bSPaolo Bonziniendif 4749d0cda6f4SPaolo Bonziniif host_os == 'linux' 475087430d5bSPaolo Bonzini summary_info += {'ALSA support': alsa} 475187430d5bSPaolo Bonzini summary_info += {'PulseAudio support': pulse} 475287430d5bSPaolo Bonziniendif 475320c51248SMarc-André Lureausummary_info += {'PipeWire support': pipewire} 475487430d5bSPaolo Bonzinisummary_info += {'JACK support': jack} 4755aece7238SThomas Huthsummary(summary_info, bool_yn: true, section: 'Audio backends') 4756aece7238SThomas Huth 4757c3527c5eSThomas Huth# Network backends 47589e48afa3SThomas Huthsummary_info = {} 4759d0cda6f4SPaolo Bonziniif host_os == 'darwin' 47609e48afa3SThomas Huth summary_info += {'vmnet.framework support': vmnet} 47619e48afa3SThomas Huthendif 4762cb039ef3SIlya Maximetssummary_info += {'AF_XDP support': libxdp} 47639e48afa3SThomas Huthsummary_info += {'slirp support': slirp} 4764e1723999SPaolo Bonzinisummary_info += {'vde support': vde} 4765837b84b1SPaolo Bonzinisummary_info += {'netmap support': have_netmap} 4766eea9453aSThomas Huthsummary_info += {'l2tpv3 support': have_l2tpv3} 4767c3527c5eSThomas Huthsummary(summary_info, bool_yn: true, section: 'Network backends') 4768c3527c5eSThomas Huth 4769c3527c5eSThomas Huth# Libraries 4770c3527c5eSThomas Huthsummary_info = {} 47719e48afa3SThomas Huthsummary_info += {'libtasn1': tasn1} 47729e48afa3SThomas Huthsummary_info += {'PAM': pam} 47739e48afa3SThomas Huthsummary_info += {'iconv support': iconv} 47749e48afa3SThomas Huthsummary_info += {'blkio support': blkio} 47759e48afa3SThomas Huthsummary_info += {'curl support': curl} 47769e48afa3SThomas Huthsummary_info += {'Multipath support': mpathpersist} 4777ff66f3e5SPaolo Bonzinisummary_info += {'Linux AIO support': libaio} 4778bb647c49SPaolo Bonzinisummary_info += {'Linux io_uring support': linux_io_uring} 4779bb647c49SPaolo Bonzinisummary_info += {'ATTR/XATTR support': libattr} 47803730a734SPaolo Bonzinisummary_info += {'RDMA support': rdma} 47817a6f3343SPaolo Bonzinisummary_info += {'fdt support': fdt_opt == 'internal' ? 'internal' : fdt} 4782bb647c49SPaolo Bonzinisummary_info += {'libcap-ng support': libcap_ng} 4783bb647c49SPaolo Bonzinisummary_info += {'bpf support': libbpf} 4784bb647c49SPaolo Bonzinisummary_info += {'rbd support': rbd} 4785bb647c49SPaolo Bonzinisummary_info += {'smartcard support': cacard} 4786bb647c49SPaolo Bonzinisummary_info += {'U2F support': u2f} 4787bb647c49SPaolo Bonzinisummary_info += {'libusb': libusb} 4788bb647c49SPaolo Bonzinisummary_info += {'usb net redir': usbredir} 478988b6e618SPaolo Bonzinisummary_info += {'OpenGL support (epoxy)': opengl} 4790bb647c49SPaolo Bonzinisummary_info += {'GBM': gbm} 4791bb647c49SPaolo Bonzinisummary_info += {'libiscsi support': libiscsi} 4792bb647c49SPaolo Bonzinisummary_info += {'libnfs support': libnfs} 4793d0cda6f4SPaolo Bonziniif host_os == 'windows' 479420cf5cb4SPaolo Bonzini if have_ga 47958821a389SMarc-André Lureau summary_info += {'QGA VSS support': have_qga_vss} 4796b846ab7cSPaolo Bonzini endif 4797f9332757SPaolo Bonziniendif 4798bb647c49SPaolo Bonzinisummary_info += {'seccomp support': seccomp} 4799bb647c49SPaolo Bonzinisummary_info += {'GlusterFS support': glusterfs} 48000d9e8c0bSMaciej S. Szmigierosummary_info += {'hv-balloon support': hv_balloon} 48010d04c4c9SPaolo Bonzinisummary_info += {'TPM support': have_tpm} 4802e6a52b36SThomas Huthsummary_info += {'libssh support': libssh} 4803bb647c49SPaolo Bonzinisummary_info += {'lzo support': lzo} 4804bb647c49SPaolo Bonzinisummary_info += {'snappy support': snappy} 4805bb647c49SPaolo Bonzinisummary_info += {'bzip2 support': libbzip2} 4806bb647c49SPaolo Bonzinisummary_info += {'lzfse support': liblzfse} 4807bb647c49SPaolo Bonzinisummary_info += {'zstd support': zstd} 4808b844a2c7SYuan Liusummary_info += {'Query Processing Library support': qpl} 4809cfc589a8SShameer Kolothumsummary_info += {'UADK Library support': uadk} 4810e28ed313SBryan Zhangsummary_info += {'qatzip support': qatzip} 4811488a8c73SPaolo Bonzinisummary_info += {'NUMA host support': numa} 481283602083SThomas Huthsummary_info += {'capstone': capstone} 4813bb647c49SPaolo Bonzinisummary_info += {'libpmem support': libpmem} 4814bb647c49SPaolo Bonzinisummary_info += {'libdaxctl support': libdaxctl} 4815bb154e3eSDorjoy Chowdhurysummary_info += {'libcbor support': libcbor} 4816bb647c49SPaolo Bonzinisummary_info += {'libudev': libudev} 4817bb647c49SPaolo Bonzini# Dummy dependency, keep .found() 4818df4ea709SMax Reitzsummary_info += {'FUSE lseek': fuse_lseek.found()} 48193d212b41SRichard W.M. Jonessummary_info += {'selinux': selinux} 48207c10cb38SIlya Leoshkevichsummary_info += {'libdw': libdw} 4821a1a9800eSIlya Leoshkevichif host_os == 'freebsd' 4822a1a9800eSIlya Leoshkevich summary_info += {'libinotify-kqueue': inotify} 4823a1a9800eSIlya Leoshkevichendif 482469a78cceSPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Dependencies') 4825f9332757SPaolo Bonzini 4826a24f15d2SPaolo Bonziniif host_arch == 'unknown' 4827f9332757SPaolo Bonzini message() 4828a24f15d2SPaolo Bonzini warning('UNSUPPORTED HOST CPU') 4829f9332757SPaolo Bonzini message() 4830a24f15d2SPaolo Bonzini message('Support for CPU host architecture ' + cpu + ' is not currently') 4831a24f15d2SPaolo Bonzini message('maintained. The QEMU project does not guarantee that QEMU will') 4832a24f15d2SPaolo Bonzini message('compile or work on this host CPU. You can help by volunteering') 4833a24f15d2SPaolo Bonzini message('to maintain it and providing a build host for our continuous') 4834a24f15d2SPaolo Bonzini message('integration setup.') 4835a24f15d2SPaolo Bonzini if get_option('tcg').allowed() and target_dirs.length() > 0 4836a24f15d2SPaolo Bonzini message() 4837f9332757SPaolo Bonzini message('configure has succeeded and you can continue to build, but') 4838a24f15d2SPaolo Bonzini message('QEMU will use a slow interpreter to emulate the target CPU.') 4839a24f15d2SPaolo Bonzini endif 484014ed29daSPaolo Bonzinielif host_arch == 'mips' 484114ed29daSPaolo Bonzini message() 484214ed29daSPaolo Bonzini warning('DEPRECATED HOST CPU') 484314ed29daSPaolo Bonzini message() 484414ed29daSPaolo Bonzini message('Support for CPU host architecture ' + cpu + ' is going to be') 484514ed29daSPaolo Bonzini message('dropped as soon as the QEMU project stops supporting Debian 12') 484614ed29daSPaolo Bonzini message('("Bookworm"). Going forward, the QEMU project will not guarantee') 484714ed29daSPaolo Bonzini message('that QEMU will compile or work on this host CPU.') 4848f9332757SPaolo Bonziniendif 4849f9332757SPaolo Bonzini 4850d0cda6f4SPaolo Bonziniif not supported_oses.contains(host_os) 4851f9332757SPaolo Bonzini message() 4852a24f15d2SPaolo Bonzini warning('UNSUPPORTED HOST OS') 4853f9332757SPaolo Bonzini message() 4854d0cda6f4SPaolo Bonzini message('Support for host OS ' + host_os + 'is not currently maintained.') 4855f9332757SPaolo Bonzini message('configure has succeeded and you can continue to build, but') 4856a24f15d2SPaolo Bonzini message('the QEMU project does not guarantee that QEMU will compile or') 4857a24f15d2SPaolo Bonzini message('work on this operating system. You can help by volunteering') 4858a24f15d2SPaolo Bonzini message('to maintain it and providing a build host for our continuous') 4859a24f15d2SPaolo Bonzini message('integration setup. This will ensure that future versions of QEMU') 4860d0cda6f4SPaolo Bonzini message('will keep working on ' + host_os + '.') 4861a24f15d2SPaolo Bonziniendif 4862a24f15d2SPaolo Bonzini 4863d0cda6f4SPaolo Bonziniif host_arch == 'unknown' or not supported_oses.contains(host_os) 4864a24f15d2SPaolo Bonzini message() 4865a24f15d2SPaolo Bonzini message('If you want to help supporting QEMU on this platform, please') 4866a24f15d2SPaolo Bonzini message('contact the developers at qemu-devel@nongnu.org.') 4867f9332757SPaolo Bonziniendif 4868655e2a77SPaolo Bonzini 4869655e2a77SPaolo Bonziniactually_reloc = get_option('relocatable') 4870655e2a77SPaolo Bonzini# check if get_relocated_path() is actually able to relocate paths 4871655e2a77SPaolo Bonziniif get_option('relocatable') and \ 4872655e2a77SPaolo Bonzini not (get_option('prefix') / get_option('bindir')).startswith(get_option('prefix') / '') 4873655e2a77SPaolo Bonzini message() 4874655e2a77SPaolo Bonzini warning('bindir not included within prefix, the installation will not be relocatable.') 4875655e2a77SPaolo Bonzini actually_reloc = false 4876655e2a77SPaolo Bonziniendif 4877d0cda6f4SPaolo Bonziniif not actually_reloc and (host_os == 'windows' or get_option('relocatable')) 4878d0cda6f4SPaolo Bonzini if host_os == 'windows' 4879655e2a77SPaolo Bonzini message() 4880655e2a77SPaolo Bonzini warning('Windows installs should usually be relocatable.') 4881655e2a77SPaolo Bonzini endif 4882655e2a77SPaolo Bonzini message() 4883655e2a77SPaolo Bonzini message('QEMU will have to be installed under ' + get_option('prefix') + '.') 4884655e2a77SPaolo Bonzini message('Use --disable-relocatable to remove this warning.') 4885655e2a77SPaolo Bonziniendif 4886