project('qemu', ['c'], meson_version: '>=0.55.0', default_options: ['warning_level=1', 'c_std=gnu99', 'cpp_std=gnu++11', 'b_lundef=false'], version: run_command('head', meson.source_root() / 'VERSION').stdout().strip()) not_found = dependency('', required: false) keyval = import('unstable-keyval') ss = import('sourceset') sh = find_program('sh') cc = meson.get_compiler('c') config_host = keyval.load(meson.current_build_dir() / 'config-host.mak') config_all_disas = keyval.load(meson.current_build_dir() / 'config-all-disas.mak') enable_modules = 'CONFIG_MODULES' in config_host add_project_arguments(config_host['QEMU_CFLAGS'].split(), native: false, language: ['c', 'objc']) add_project_arguments(config_host['QEMU_CXXFLAGS'].split(), native: false, language: 'cpp') add_project_link_arguments(config_host['QEMU_LDFLAGS'].split(), native: false, language: ['c', 'cpp', 'objc']) add_project_arguments(config_host['QEMU_INCLUDES'].split(), language: ['c', 'cpp', 'objc']) python = import('python').find_installation() link_language = meson.get_external_property('link_language', 'cpp') if link_language == 'cpp' add_languages('cpp', required: true, native: false) endif if host_machine.system() == 'darwin' add_languages('objc', required: false, native: false) endif if 'SPARSE_CFLAGS' in config_host run_target('sparse', command: [find_program('scripts/check_sparse.py'), config_host['SPARSE_CFLAGS'].split(), 'compile_commands.json']) endif configure_file(input: files('scripts/ninjatool.py'), output: 'ninjatool', configuration: config_host) supported_oses = ['windows', 'freebsd', 'netbsd', 'openbsd', 'darwin', 'sunos', 'linux'] supported_cpus = ['ppc', 'ppc64', 's390x', 'sparc64', 'riscv32', 'riscv64', 'x86', 'x86_64', 'arm', 'aarch64', 'mips', 'mips64', 'sparc', 'sparc64'] cpu = host_machine.cpu_family() targetos = host_machine.system() m = cc.find_library('m', required: false) util = cc.find_library('util', required: false) winmm = [] socket = [] version_res = [] coref = [] iokit = [] cocoa = [] hvf = [] if targetos == 'windows' socket = cc.find_library('ws2_32') winmm = cc.find_library('winmm') win = import('windows') version_res = win.compile_resources('version.rc', depend_files: files('pc-bios/qemu-nsis.ico'), include_directories: include_directories('.')) elif targetos == 'darwin' coref = dependency('appleframeworks', modules: 'CoreFoundation') iokit = dependency('appleframeworks', modules: 'IOKit') cocoa = dependency('appleframeworks', modules: 'Cocoa') hvf = dependency('appleframeworks', modules: 'Hypervisor') elif targetos == 'sunos' socket = [cc.find_library('socket'), cc.find_library('nsl'), cc.find_library('resolv')] elif targetos == 'haiku' socket = [cc.find_library('posix_error_mapper'), cc.find_library('network'), cc.find_library('bsd')] endif glib = declare_dependency(compile_args: config_host['GLIB_CFLAGS'].split(), link_args: config_host['GLIB_LIBS'].split()) gio = not_found if 'CONFIG_GIO' in config_host gio = declare_dependency(compile_args: config_host['GIO_CFLAGS'].split(), link_args: config_host['GIO_LIBS'].split()) endif lttng = not_found if 'CONFIG_TRACE_UST' in config_host lttng = declare_dependency(link_args: config_host['LTTNG_UST_LIBS'].split()) endif urcubp = not_found if 'CONFIG_TRACE_UST' in config_host urcubp = declare_dependency(link_args: config_host['URCU_BP_LIBS'].split()) endif nettle = not_found if 'CONFIG_NETTLE' in config_host nettle = declare_dependency(compile_args: config_host['NETTLE_CFLAGS'].split(), link_args: config_host['NETTLE_LIBS'].split()) endif gnutls = not_found if 'CONFIG_GNUTLS' in config_host gnutls = declare_dependency(compile_args: config_host['GNUTLS_CFLAGS'].split(), link_args: config_host['GNUTLS_LIBS'].split()) endif pixman = declare_dependency(compile_args: config_host['PIXMAN_CFLAGS'].split(), link_args: config_host['PIXMAN_LIBS'].split()) pam = not_found if 'CONFIG_AUTH_PAM' in config_host pam = cc.find_library('pam') endif libaio = cc.find_library('aio', required: false) zlib = not_found if 'CONFIG_ZLIB' in config_host zlib = declare_dependency(compile_args: config_host['ZLIB_CFLAGS'].split(), link_args: config_host['ZLIB_LIBS'].split()) endif linux_io_uring = not_found if 'CONFIG_LINUX_IO_URING' in config_host linux_io_uring = declare_dependency(compile_args: config_host['LINUX_IO_URING_CFLAGS'].split(), link_args: config_host['LINUX_IO_URING_LIBS'].split()) endif libxml2 = not_found if 'CONFIG_LIBXML2' in config_host libxml2 = declare_dependency(compile_args: config_host['LIBXML2_CFLAGS'].split(), link_args: config_host['LIBXML2_LIBS'].split()) endif libnfs = not_found if 'CONFIG_LIBNFS' in config_host libnfs = declare_dependency(link_args: config_host['LIBNFS_LIBS'].split()) endif libattr = not_found if 'CONFIG_ATTR' in config_host libattr = declare_dependency(link_args: config_host['LIBATTR_LIBS'].split()) endif seccomp = not_found if 'CONFIG_SECCOMP' in config_host seccomp = declare_dependency(compile_args: config_host['SECCOMP_CFLAGS'].split(), link_args: config_host['SECCOMP_LIBS'].split()) endif libcap_ng = not_found if 'CONFIG_LIBCAP_NG' in config_host libcap_ng = declare_dependency(link_args: config_host['LIBCAP_NG_LIBS'].split()) endif xkbcommon = not_found if 'CONFIG_XKBCOMMON' in config_host xkbcommon = declare_dependency(compile_args: config_host['XKBCOMMON_CFLAGS'].split(), link_args: config_host['XKBCOMMON_LIBS'].split()) endif slirp = not_found if config_host.has_key('CONFIG_SLIRP') slirp = declare_dependency(compile_args: config_host['SLIRP_CFLAGS'].split(), link_args: config_host['SLIRP_LIBS'].split()) endif vde = not_found if config_host.has_key('CONFIG_VDE') vde = declare_dependency(link_args: config_host['VDE_LIBS'].split()) endif pulse = not_found if 'CONFIG_LIBPULSE' in config_host pulse = declare_dependency(compile_args: config_host['PULSE_CFLAGS'].split(), link_args: config_host['PULSE_LIBS'].split()) endif alsa = not_found if 'CONFIG_ALSA' in config_host alsa = declare_dependency(compile_args: config_host['ALSA_CFLAGS'].split(), link_args: config_host['ALSA_LIBS'].split()) endif jack = not_found if 'CONFIG_LIBJACK' in config_host jack = declare_dependency(link_args: config_host['JACK_LIBS'].split()) endif spice = not_found if 'CONFIG_SPICE' in config_host spice = declare_dependency(compile_args: config_host['SPICE_CFLAGS'].split(), link_args: config_host['SPICE_LIBS'].split()) endif rt = cc.find_library('rt', required: false) libmpathpersist = not_found if config_host.has_key('CONFIG_MPATH') libmpathpersist = cc.find_library('mpathpersist') endif libiscsi = not_found if 'CONFIG_LIBISCSI' in config_host libiscsi = declare_dependency(compile_args: config_host['LIBISCSI_CFLAGS'].split(), link_args: config_host['LIBISCSI_LIBS'].split()) endif zstd = not_found if 'CONFIG_ZSTD' in config_host zstd = declare_dependency(compile_args: config_host['ZSTD_CFLAGS'].split(), link_args: config_host['ZSTD_LIBS'].split()) endif gbm = not_found if 'CONFIG_GBM' in config_host gbm = declare_dependency(compile_args: config_host['GBM_CFLAGS'].split(), link_args: config_host['GBM_LIBS'].split()) endif virgl = not_found if 'CONFIG_VIRGL' in config_host virgl = declare_dependency(compile_args: config_host['VIRGL_CFLAGS'].split(), link_args: config_host['VIRGL_LIBS'].split()) endif curl = not_found if 'CONFIG_CURL' in config_host curl = declare_dependency(compile_args: config_host['CURL_CFLAGS'].split(), link_args: config_host['CURL_LIBS'].split()) endif libudev = not_found if 'CONFIG_LIBUDEV' in config_host libudev = declare_dependency(link_args: config_host['LIBUDEV_LIBS'].split()) endif brlapi = not_found if 'CONFIG_BRLAPI' in config_host brlapi = declare_dependency(link_args: config_host['BRLAPI_LIBS'].split()) endif sdl = not_found if 'CONFIG_SDL' in config_host sdl = declare_dependency(compile_args: config_host['SDL_CFLAGS'].split(), link_args: config_host['SDL_LIBS'].split()) endif rbd = not_found if 'CONFIG_RBD' in config_host rbd = declare_dependency(link_args: config_host['RBD_LIBS'].split()) endif glusterfs = not_found if 'CONFIG_GLUSTERFS' in config_host glusterfs = declare_dependency(compile_args: config_host['GLUSTERFS_CFLAGS'].split(), link_args: config_host['GLUSTERFS_LIBS'].split()) endif libssh = not_found if 'CONFIG_LIBSSH' in config_host libssh = declare_dependency(compile_args: config_host['LIBSSH_CFLAGS'].split(), link_args: config_host['LIBSSH_LIBS'].split()) endif libbzip2 = not_found if 'CONFIG_BZIP2' in config_host libbzip2 = declare_dependency(link_args: config_host['BZIP2_LIBS'].split()) endif liblzfse = not_found if 'CONFIG_LZFSE' in config_host liblzfse = declare_dependency(link_args: config_host['LZFSE_LIBS'].split()) endif oss = not_found if 'CONFIG_AUDIO_OSS' in config_host oss = declare_dependency(link_args: config_host['OSS_LIBS'].split()) endif dsound = not_found if 'CONFIG_AUDIO_DSOUND' in config_host dsound = declare_dependency(link_args: config_host['DSOUND_LIBS'].split()) endif coreaudio = not_found if 'CONFIG_AUDIO_COREAUDIO' in config_host coreaudio = declare_dependency(link_args: config_host['COREAUDIO_LIBS'].split()) endif opengl = not_found if 'CONFIG_OPENGL' in config_host opengl = declare_dependency(link_args: config_host['OPENGL_LIBS'].split()) else endif gtk = not_found if 'CONFIG_GTK' in config_host gtk = declare_dependency(compile_args: config_host['GTK_CFLAGS'].split(), link_args: config_host['GTK_LIBS'].split()) endif vte = not_found if 'CONFIG_VTE' in config_host vte = declare_dependency(compile_args: config_host['VTE_CFLAGS'].split(), link_args: config_host['VTE_LIBS'].split()) endif x11 = not_found if 'CONFIG_X11' in config_host x11 = declare_dependency(compile_args: config_host['X11_CFLAGS'].split(), link_args: config_host['X11_LIBS'].split()) endif curses = not_found if 'CONFIG_CURSES' in config_host curses = declare_dependency(compile_args: config_host['CURSES_CFLAGS'].split(), link_args: config_host['CURSES_LIBS'].split()) endif iconv = not_found if 'CONFIG_ICONV' in config_host iconv = declare_dependency(compile_args: config_host['ICONV_CFLAGS'].split(), link_args: config_host['ICONV_LIBS'].split()) endif gio = not_found if 'CONFIG_GIO' in config_host gio = declare_dependency(compile_args: config_host['GIO_CFLAGS'].split(), link_args: config_host['GIO_LIBS'].split()) endif png = not_found if 'CONFIG_VNC_PNG' in config_host png = declare_dependency(compile_args: config_host['PNG_CFLAGS'].split(), link_args: config_host['PNG_LIBS'].split()) endif jpeg = not_found if 'CONFIG_VNC_JPEG' in config_host jpeg = declare_dependency(compile_args: config_host['JPEG_CFLAGS'].split(), link_args: config_host['JPEG_LIBS'].split()) endif sasl = not_found if 'CONFIG_VNC_SASL' in config_host sasl = declare_dependency(compile_args: config_host['SASL_CFLAGS'].split(), link_args: config_host['SASL_LIBS'].split()) endif fdt = not_found if 'CONFIG_FDT' in config_host fdt = declare_dependency(compile_args: config_host['FDT_CFLAGS'].split(), link_args: config_host['FDT_LIBS'].split()) endif snappy = not_found if 'CONFIG_SNAPPY' in config_host snappy = declare_dependency(link_args: config_host['SNAPPY_LIBS'].split()) endif lzo = not_found if 'CONFIG_LZO' in config_host lzo = declare_dependency(link_args: config_host['LZO_LIBS'].split()) endif rdma = not_found if 'CONFIG_RDMA' in config_host rdma = declare_dependency(link_args: config_host['RDMA_LIBS'].split()) endif numa = not_found if 'CONFIG_NUMA' in config_host numa = declare_dependency(link_args: config_host['NUMA_LIBS'].split()) endif xen = not_found if 'CONFIG_XEN_BACKEND' in config_host xen = declare_dependency(compile_args: config_host['XEN_CFLAGS'].split(), link_args: config_host['XEN_LIBS'].split()) endif cacard = not_found if 'CONFIG_SMARTCARD' in config_host cacard = declare_dependency(compile_args: config_host['SMARTCARD_CFLAGS'].split(), link_args: config_host['SMARTCARD_LIBS'].split()) endif usbredir = not_found if 'CONFIG_USB_REDIR' in config_host usbredir = declare_dependency(compile_args: config_host['USB_REDIR_CFLAGS'].split(), link_args: config_host['USB_REDIR_LIBS'].split()) endif libusb = not_found if 'CONFIG_USB_LIBUSB' in config_host libusb = declare_dependency(compile_args: config_host['LIBUSB_CFLAGS'].split(), link_args: config_host['LIBUSB_LIBS'].split()) endif capstone = not_found if 'CONFIG_CAPSTONE' in config_host capstone = declare_dependency(compile_args: config_host['CAPSTONE_CFLAGS'].split(), link_args: config_host['CAPSTONE_LIBS'].split()) endif libpmem = not_found if 'CONFIG_LIBPMEM' in config_host libpmem = declare_dependency(compile_args: config_host['LIBPMEM_CFLAGS'].split(), link_args: config_host['LIBPMEM_LIBS'].split()) endif create_config = find_program('scripts/create_config') minikconf = find_program('scripts/minikconf.py') target_dirs = config_host['TARGET_DIRS'].split() have_user = false have_system = false config_devices_mak_list = [] config_devices_h = {} config_target_mak = {} kconfig_external_symbols = [ 'CONFIG_KVM', 'CONFIG_XEN', 'CONFIG_TPM', 'CONFIG_SPICE', 'CONFIG_IVSHMEM', 'CONFIG_OPENGL', 'CONFIG_X11', 'CONFIG_VHOST_USER', 'CONFIG_VHOST_KERNEL', 'CONFIG_VIRTFS', 'CONFIG_LINUX', 'CONFIG_PVRDMA', ] foreach target : target_dirs have_user = have_user or target.endswith('-user') config_target = keyval.load(meson.current_build_dir() / target / 'config-target.mak') + config_host if target.endswith('-softmmu') have_system = true base_kconfig = [] foreach sym : kconfig_external_symbols if sym in config_target base_kconfig += '@0@=y'.format(sym) endif endforeach config_devices_mak = target + '-config-devices.mak' config_devices_mak = configure_file( input: ['default-configs' / target + '.mak', 'Kconfig'], output: config_devices_mak, depfile: config_devices_mak + '.d', capture: true, command: [minikconf, config_host['CONFIG_MINIKCONF_MODE'], config_devices_mak, '@DEPFILE@', '@INPUT@', base_kconfig]) config_devices_h += {target: custom_target( target + '-config-devices.h', input: config_devices_mak, output: target + '-config-devices.h', capture: true, command: [create_config, '@INPUT@'])} config_devices_mak_list += config_devices_mak config_target += keyval.load(config_devices_mak) endif config_target_mak += {target: config_target} endforeach have_tools = 'CONFIG_TOOLS' in config_host have_block = have_system or have_tools grepy = find_program('scripts/grepy.sh') # This configuration is used to build files that are shared by # multiple binaries, and then extracted out of the "common" # static_library target. # # We do not use all_sources()/all_dependencies(), because it would # build literally all source files, including devices only used by # targets that are not built for this compilation. The CONFIG_ALL # pseudo symbol replaces it. if have_system config_all_devices_mak = configure_file( output: 'config-all-devices.mak', input: config_devices_mak_list, capture: true, command: [grepy, '@INPUT@'], ) config_all_devices = keyval.load(config_all_devices_mak) else config_all_devices = {} endif config_all = config_all_devices config_all += config_host config_all += config_all_disas config_all += { 'CONFIG_XEN': config_host.has_key('CONFIG_XEN_BACKEND'), 'CONFIG_SOFTMMU': have_system, 'CONFIG_USER_ONLY': have_user, 'CONFIG_ALL': true, } # Generators genh = [] hxtool = find_program('scripts/hxtool') shaderinclude = find_program('scripts/shaderinclude.pl') qapi_gen = find_program('scripts/qapi-gen.py') qapi_gen_depends = [ meson.source_root() / 'scripts/qapi/__init__.py', meson.source_root() / 'scripts/qapi/commands.py', meson.source_root() / 'scripts/qapi/common.py', meson.source_root() / 'scripts/qapi/doc.py', meson.source_root() / 'scripts/qapi/error.py', meson.source_root() / 'scripts/qapi/events.py', meson.source_root() / 'scripts/qapi/expr.py', meson.source_root() / 'scripts/qapi/gen.py', meson.source_root() / 'scripts/qapi/introspect.py', meson.source_root() / 'scripts/qapi/parser.py', meson.source_root() / 'scripts/qapi/schema.py', meson.source_root() / 'scripts/qapi/source.py', meson.source_root() / 'scripts/qapi/types.py', meson.source_root() / 'scripts/qapi/visit.py', meson.source_root() / 'scripts/qapi/common.py', meson.source_root() / 'scripts/qapi/doc.py', meson.source_root() / 'scripts/qapi-gen.py' ] tracetool = [ python, files('scripts/tracetool.py'), '--backend=' + config_host['TRACE_BACKENDS'] ] qemu_version_cmd = [find_program('scripts/qemu-version.sh'), meson.current_source_dir(), config_host['PKGVERSION'], config_host['VERSION']] qemu_version = custom_target('qemu-version.h', output: 'qemu-version.h', command: qemu_version_cmd, capture: true, build_by_default: true, build_always_stale: true) genh += qemu_version config_host_h = custom_target('config-host.h', input: meson.current_build_dir() / 'config-host.mak', output: 'config-host.h', capture: true, command: [create_config, '@INPUT@']) genh += config_host_h hxdep = [] hx_headers = [ ['qemu-options.hx', 'qemu-options.def'], ['qemu-img-cmds.hx', 'qemu-img-cmds.h'], ] if have_system hx_headers += [ ['hmp-commands.hx', 'hmp-commands.h'], ['hmp-commands-info.hx', 'hmp-commands-info.h'], ] endif foreach d : hx_headers hxdep += custom_target(d[1], input: files(d[0]), output: d[1], capture: true, build_by_default: true, # to be removed when added to a target command: [hxtool, '-h', '@INPUT0@']) endforeach genh += hxdep # Collect sourcesets. util_ss = ss.source_set() stub_ss = ss.source_set() trace_ss = ss.source_set() block_ss = ss.source_set() blockdev_ss = ss.source_set() qmp_ss = ss.source_set() common_ss = ss.source_set() softmmu_ss = ss.source_set() user_ss = ss.source_set() bsd_user_ss = ss.source_set() linux_user_ss = ss.source_set() specific_ss = ss.source_set() modules = {} hw_arch = {} target_arch = {} target_softmmu_arch = {} ############### # Trace files # ############### # TODO: add each directory to the subdirs from its own meson.build, once # we have those trace_events_subdirs = [ 'accel/kvm', 'accel/tcg', 'crypto', 'monitor', ] if have_user trace_events_subdirs += [ 'linux-user' ] endif if have_block trace_events_subdirs += [ 'authz', 'block', 'io', 'nbd', 'scsi', ] endif if have_system trace_events_subdirs += [ 'audio', 'backends', 'backends/tpm', 'chardev', 'hw/9pfs', 'hw/acpi', 'hw/alpha', 'hw/arm', 'hw/audio', 'hw/block', 'hw/block/dataplane', 'hw/char', 'hw/display', 'hw/dma', 'hw/hppa', 'hw/hyperv', 'hw/i2c', 'hw/i386', 'hw/i386/xen', 'hw/ide', 'hw/input', 'hw/intc', 'hw/isa', 'hw/mem', 'hw/mips', 'hw/misc', 'hw/misc/macio', 'hw/net', 'hw/nvram', 'hw/pci', 'hw/pci-host', 'hw/ppc', 'hw/rdma', 'hw/rdma/vmw', 'hw/rtc', 'hw/s390x', 'hw/scsi', 'hw/sd', 'hw/sparc', 'hw/sparc64', 'hw/ssi', 'hw/timer', 'hw/tpm', 'hw/usb', 'hw/vfio', 'hw/virtio', 'hw/watchdog', 'hw/xen', 'hw/gpio', 'hw/riscv', 'migration', 'net', 'ui', ] endif trace_events_subdirs += [ 'hw/core', 'qapi', 'qom', 'target/arm', 'target/hppa', 'target/i386', 'target/mips', 'target/ppc', 'target/riscv', 'target/s390x', 'target/sparc', 'util', ] subdir('qapi') subdir('qobject') subdir('stubs') subdir('trace') subdir('util') subdir('qom') subdir('authz') subdir('crypto') subdir('ui') if enable_modules libmodulecommon = static_library('module-common', files('module-common.c') + genh, pic: true, c_args: '-DBUILD_DSO') modulecommon = declare_dependency(link_whole: libmodulecommon, compile_args: '-DBUILD_DSO') endif # Build targets from sourcesets stub_ss = stub_ss.apply(config_all, strict: false) util_ss.add_all(trace_ss) util_ss = util_ss.apply(config_all, strict: false) libqemuutil = static_library('qemuutil', sources: util_ss.sources() + stub_ss.sources() + genh, dependencies: [util_ss.dependencies(), m, glib, socket]) qemuutil = declare_dependency(link_with: libqemuutil, sources: genh + version_res) decodetree = generator(find_program('scripts/decodetree.py'), output: 'decode-@BASENAME@.c.inc', arguments: ['@INPUT@', '@EXTRA_ARGS@', '-o', '@OUTPUT@']) subdir('audio') subdir('io') subdir('chardev') subdir('fsdev') subdir('libdecnumber') subdir('target') subdir('dump') block_ss.add(files( 'block.c', 'blockjob.c', 'job.c', 'qemu-io-cmds.c', )) block_ss.add(when: 'CONFIG_REPLICATION', if_true: files('replication.c')) subdir('nbd') subdir('scsi') subdir('block') blockdev_ss.add(files( 'blockdev.c', 'blockdev-nbd.c', 'iothread.c', 'job-qmp.c', )) # os-posix.c contains POSIX-specific functions used by qemu-storage-daemon, # os-win32.c does not blockdev_ss.add(when: 'CONFIG_POSIX', if_true: files('os-posix.c')) softmmu_ss.add(when: 'CONFIG_WIN32', if_true: [files('os-win32.c')]) softmmu_ss.add_all(blockdev_ss) softmmu_ss.add(files( 'bootdevice.c', 'dma-helpers.c', 'qdev-monitor.c', ), sdl) softmmu_ss.add(when: 'CONFIG_TPM', if_true: files('tpm.c')) softmmu_ss.add(when: 'CONFIG_SECCOMP', if_true: [files('qemu-seccomp.c'), seccomp]) softmmu_ss.add(when: ['CONFIG_FDT', fdt], if_true: [files('device_tree.c')]) common_ss.add(files('cpus-common.c')) subdir('softmmu') specific_ss.add(files('disas.c', 'exec.c', 'gdbstub.c'), capstone, libpmem) specific_ss.add(files('exec-vary.c')) specific_ss.add(when: 'CONFIG_TCG', if_true: files( 'fpu/softfloat.c', 'tcg/optimize.c', 'tcg/tcg-common.c', 'tcg/tcg-op-gvec.c', 'tcg/tcg-op-vec.c', 'tcg/tcg-op.c', 'tcg/tcg.c', )) specific_ss.add(when: 'CONFIG_TCG_INTERPRETER', if_true: files('disas/tci.c', 'tcg/tci.c')) subdir('backends') subdir('disas') subdir('migration') subdir('monitor') subdir('net') subdir('replay') subdir('hw') subdir('accel') subdir('plugins') subdir('bsd-user') subdir('linux-user') bsd_user_ss.add(files('gdbstub.c')) specific_ss.add_all(when: 'CONFIG_BSD_USER', if_true: bsd_user_ss) linux_user_ss.add(files('gdbstub.c', 'thunk.c')) specific_ss.add_all(when: 'CONFIG_LINUX_USER', if_true: linux_user_ss) # needed for fuzzing binaries subdir('tests/qtest/libqos') block_mods = [] softmmu_mods = [] foreach d, list : modules foreach m, module_ss : list if enable_modules and targetos != 'windows' module_ss = module_ss.apply(config_host, strict: false) sl = static_library(d + '-' + m, [genh, module_ss.sources()], dependencies: [modulecommon, module_ss.dependencies()], pic: true) if d == 'block' block_mods += sl else softmmu_mods += sl endif else if d == 'block' block_ss.add_all(module_ss) else softmmu_ss.add_all(module_ss) endif endif endforeach endforeach nm = find_program('nm') undefsym = find_program('scripts/undefsym.sh') block_syms = custom_target('block.syms', output: 'block.syms', input: [libqemuutil, block_mods], capture: true, command: [undefsym, nm, '@INPUT@']) qemu_syms = custom_target('qemu.syms', output: 'qemu.syms', input: [libqemuutil, softmmu_mods], capture: true, command: [undefsym, nm, '@INPUT@']) block_ss = block_ss.apply(config_host, strict: false) libblock = static_library('block', block_ss.sources() + genh, dependencies: block_ss.dependencies(), link_depends: block_syms, name_suffix: 'fa', build_by_default: false) block = declare_dependency(link_whole: [libblock], link_args: '@block.syms', dependencies: [crypto, io]) qmp_ss = qmp_ss.apply(config_host, strict: false) libqmp = static_library('qmp', qmp_ss.sources() + genh, dependencies: qmp_ss.dependencies(), name_suffix: 'fa', build_by_default: false) qmp = declare_dependency(link_whole: [libqmp]) foreach m : block_mods + softmmu_mods shared_module(m.name(), name_prefix: '', link_whole: m, install: true, install_dir: config_host['qemu_moddir']) endforeach common_ss.add_all(when: 'CONFIG_SOFTMMU', if_true: softmmu_ss) common_ss.add_all(when: 'CONFIG_USER_ONLY', if_true: user_ss) common_all = common_ss.apply(config_all, strict: false) common_all = static_library('common', build_by_default: false, sources: common_all.sources() + genh, dependencies: common_all.dependencies(), name_suffix: 'fa') feature_to_c = find_program('scripts/feature_to_c.sh') foreach target : target_dirs config_target = config_target_mak[target] target_name = config_target['TARGET_NAME'] arch = config_target['TARGET_BASE_ARCH'] arch_srcs = [] target_inc = [include_directories('target' / config_target['TARGET_BASE_ARCH'])] if targetos == 'linux' target_inc += include_directories('linux-headers', is_system: true) endif if target.endswith('-softmmu') qemu_target_name = 'qemu-system-' + target_name target_type='system' t = target_softmmu_arch[arch].apply(config_target, strict: false) arch_srcs += t.sources() hw_dir = target_name == 'sparc64' ? 'sparc64' : arch hw = hw_arch[hw_dir].apply(config_target, strict: false) arch_srcs += hw.sources() arch_srcs += config_devices_h[target] else abi = config_target['TARGET_ABI_DIR'] target_type='user' qemu_target_name = 'qemu-' + target_name if 'CONFIG_LINUX_USER' in config_target base_dir = 'linux-user' target_inc += include_directories('linux-user/host/' / config_host['ARCH']) else base_dir = 'bsd-user' endif target_inc += include_directories( base_dir, base_dir / abi, ) if 'CONFIG_LINUX_USER' in config_target dir = base_dir / abi arch_srcs += files(dir / 'signal.c', dir / 'cpu_loop.c') if config_target.has_key('TARGET_SYSTBL_ABI') arch_srcs += \ syscall_nr_generators[abi].process(base_dir / abi / config_target['TARGET_SYSTBL'], extra_args : config_target['TARGET_SYSTBL_ABI']) endif endif endif if 'TARGET_XML_FILES' in config_target gdbstub_xml = custom_target(target + '-gdbstub-xml.c', output: target + '-gdbstub-xml.c', input: files(config_target['TARGET_XML_FILES'].split()), command: [feature_to_c, '@INPUT@'], capture: true) arch_srcs += gdbstub_xml endif t = target_arch[arch].apply(config_target, strict: false) arch_srcs += t.sources() target_common = common_ss.apply(config_target, strict: false) objects = common_all.extract_objects(target_common.sources()) # TODO: Change to generator once obj-y goes away config_target_h = custom_target(target + '-config-target.h', input: meson.current_build_dir() / target / 'config-target.mak', output: target + '-config-target.h', capture: true, command: [create_config, '@INPUT@']) target_specific = specific_ss.apply(config_target, strict: false) arch_srcs += target_specific.sources() static_library('qemu-' + target, sources: arch_srcs + [config_target_h] + genh, objects: objects, include_directories: target_inc, c_args: ['-DNEED_CPU_H', '-DCONFIG_TARGET="@0@-config-target.h"'.format(target), '-DCONFIG_DEVICES="@0@-config-devices.h"'.format(target)], name_suffix: 'fa') endforeach # Other build targets if 'CONFIG_PLUGIN' in config_host install_headers('include/qemu/qemu-plugin.h') endif if 'CONFIG_GUEST_AGENT' in config_host subdir('qga') endif if have_tools qemu_img = executable('qemu-img', [files('qemu-img.c'), hxdep], dependencies: [authz, block, crypto, io, qom, qemuutil], install: true) qemu_io = executable('qemu-io', files('qemu-io.c'), dependencies: [block, qemuutil], install: true) if targetos == 'linux' or targetos == 'sunos' or targetos.endswith('bsd') qemu_nbd = executable('qemu-nbd', files('qemu-nbd.c'), dependencies: [block, qemuutil], install: true) endif subdir('storage-daemon') subdir('contrib/rdmacm-mux') subdir('contrib/elf2dmp') if 'CONFIG_XKBCOMMON' in config_host executable('qemu-keymap', files('qemu-keymap.c', 'ui/input-keymap.c'), dependencies: [qemuutil, xkbcommon], install: true) endif executable('qemu-edid', files('qemu-edid.c', 'hw/display/edid-generate.c'), dependencies: qemuutil, install: true) if 'CONFIG_VHOST_USER' in config_host subdir('contrib/libvhost-user') subdir('contrib/vhost-user-blk') if 'CONFIG_LINUX' in config_host subdir('contrib/vhost-user-gpu') endif subdir('contrib/vhost-user-input') subdir('contrib/vhost-user-scsi') endif if targetos == 'linux' executable('qemu-bridge-helper', files('qemu-bridge-helper.c'), dependencies: [qemuutil, libcap_ng], install: true, install_dir: get_option('libexecdir')) executable('qemu-pr-helper', files('scsi/qemu-pr-helper.c', 'scsi/utils.c'), dependencies: [authz, crypto, io, qom, qemuutil, libcap_ng, libudev, libmpathpersist], install: true) endif if 'CONFIG_IVSHMEM' in config_host subdir('contrib/ivshmem-client') subdir('contrib/ivshmem-server') endif endif subdir('tools') subdir('pc-bios') subdir('tests') summary_info = {} summary_info += {'Install prefix': config_host['prefix']} summary_info += {'BIOS directory': config_host['qemu_datadir']} summary_info += {'firmware path': config_host['qemu_firmwarepath']} summary_info += {'binary directory': config_host['bindir']} summary_info += {'library directory': config_host['libdir']} summary_info += {'module directory': config_host['qemu_moddir']} summary_info += {'libexec directory': config_host['libexecdir']} summary_info += {'include directory': config_host['includedir']} summary_info += {'config directory': config_host['sysconfdir']} if targetos != 'windows' summary_info += {'local state directory': config_host['qemu_localstatedir']} summary_info += {'Manual directory': config_host['mandir']} else summary_info += {'local state directory': 'queried at runtime'} endif summary_info += {'Build directory': meson.current_build_dir()} summary_info += {'Source path': meson.current_source_dir()} summary_info += {'GIT binary': config_host['GIT']} summary_info += {'GIT submodules': config_host['GIT_SUBMODULES']} summary_info += {'C compiler': meson.get_compiler('c').cmd_array()[0]} summary_info += {'Host C compiler': meson.get_compiler('c', native: true).cmd_array()[0]} if link_language == 'cpp' summary_info += {'C++ compiler': meson.get_compiler('cpp').cmd_array()[0]} else summary_info += {'C++ compiler': false} endif if targetos == 'darwin' summary_info += {'Objective-C compiler': meson.get_compiler('objc').cmd_array()[0]} endif summary_info += {'ARFLAGS': config_host['ARFLAGS']} summary_info += {'CFLAGS': config_host['CFLAGS']} summary_info += {'QEMU_CFLAGS': config_host['QEMU_CFLAGS']} summary_info += {'QEMU_LDFLAGS': config_host['QEMU_LDFLAGS']} summary_info += {'make': config_host['MAKE']} summary_info += {'install': config_host['INSTALL']} summary_info += {'python': '@0@ (version: @1@)'.format(python.full_path(), python.language_version())} summary_info += {'sphinx-build': config_host['SPHINX_BUILD']} summary_info += {'genisoimage': config_host['GENISOIMAGE']} # TODO: add back version summary_info += {'slirp support': config_host.has_key('CONFIG_SLIRP')} if config_host.has_key('CONFIG_SLIRP') summary_info += {'smbd': config_host['CONFIG_SMBD_COMMAND']} endif summary_info += {'module support': config_host.has_key('CONFIG_MODULES')} if config_host.has_key('CONFIG_MODULES') summary_info += {'alternative module path': config_host.has_key('CONFIG_MODULE_UPGRADES')} endif summary_info += {'host CPU': cpu} summary_info += {'host endianness': build_machine.endian()} summary_info += {'target list': config_host['TARGET_DIRS']} summary_info += {'gprof enabled': config_host.has_key('CONFIG_GPROF')} summary_info += {'sparse enabled': meson.get_compiler('c').cmd_array().contains('cgcc')} summary_info += {'strip binaries': get_option('strip')} summary_info += {'profiler': config_host.has_key('CONFIG_PROFILER')} summary_info += {'static build': config_host.has_key('CONFIG_TOOLS')} if targetos == 'darwin' summary_info += {'Cocoa support': config_host.has_key('CONFIG_COCOA')} endif # TODO: add back version summary_info += {'SDL support': config_host.has_key('CONFIG_SDL')} summary_info += {'SDL image support': config_host.has_key('CONFIG_SDL_IMAGE')} # TODO: add back version summary_info += {'GTK support': config_host.has_key('CONFIG_GTK')} summary_info += {'GTK GL support': config_host.has_key('CONFIG_GTK_GL')} # TODO: add back version summary_info += {'VTE support': config_host.has_key('CONFIG_VTE')} summary_info += {'TLS priority': config_host['CONFIG_TLS_PRIORITY']} summary_info += {'GNUTLS support': config_host.has_key('CONFIG_GNUTLS')} # TODO: add back version summary_info += {'libgcrypt': config_host.has_key('CONFIG_GCRYPT')} if config_host.has_key('CONFIG_GCRYPT') summary_info += {' hmac': config_host.has_key('CONFIG_GCRYPT_HMAC')} summary_info += {' XTS': not config_host.has_key('CONFIG_QEMU_PRIVATE_XTS')} endif # TODO: add back version summary_info += {'nettle': config_host.has_key('CONFIG_NETTLE')} if config_host.has_key('CONFIG_NETTLE') summary_info += {' XTS': not config_host.has_key('CONFIG_QEMU_PRIVATE_XTS')} endif summary_info += {'libtasn1': config_host.has_key('CONFIG_TASN1')} summary_info += {'PAM': config_host.has_key('CONFIG_AUTH_PAM')} summary_info += {'iconv support': config_host.has_key('CONFIG_ICONV')} summary_info += {'curses support': config_host.has_key('CONFIG_CURSES')} # TODO: add back version summary_info += {'virgl support': config_host.has_key('CONFIG_VIRGL')} summary_info += {'curl support': config_host.has_key('CONFIG_CURL')} summary_info += {'mingw32 support': targetos == 'windows'} summary_info += {'Audio drivers': config_host['CONFIG_AUDIO_DRIVERS']} summary_info += {'Block whitelist (rw)': config_host['CONFIG_BDRV_RW_WHITELIST']} summary_info += {'Block whitelist (ro)': config_host['CONFIG_BDRV_RO_WHITELIST']} summary_info += {'VirtFS support': config_host.has_key('CONFIG_VIRTFS')} summary_info += {'Multipath support': config_host.has_key('CONFIG_MPATH')} summary_info += {'VNC support': config_host.has_key('CONFIG_VNC')} if config_host.has_key('CONFIG_VNC') summary_info += {'VNC SASL support': config_host.has_key('CONFIG_VNC_SASL')} summary_info += {'VNC JPEG support': config_host.has_key('CONFIG_VNC_JPEG')} summary_info += {'VNC PNG support': config_host.has_key('CONFIG_VNC_PNG')} endif summary_info += {'xen support': config_host.has_key('CONFIG_XEN_BACKEND')} if config_host.has_key('CONFIG_XEN_BACKEND') summary_info += {'xen ctrl version': config_host['CONFIG_XEN_CTRL_INTERFACE_VERSION']} endif summary_info += {'brlapi support': config_host.has_key('CONFIG_BRLAPI')} summary_info += {'Documentation': config_host.has_key('BUILD_DOCS')} summary_info += {'PIE': get_option('b_pie')} summary_info += {'vde support': config_host.has_key('CONFIG_VDE')} summary_info += {'netmap support': config_host.has_key('CONFIG_NETMAP')} summary_info += {'Linux AIO support': config_host.has_key('CONFIG_LINUX_AIO')} summary_info += {'Linux io_uring support': config_host.has_key('CONFIG_LINUX_IO_URING')} summary_info += {'ATTR/XATTR support': config_host.has_key('CONFIG_ATTR')} summary_info += {'Install blobs': config_host.has_key('INSTALL_BLOBS')} # TODO: add back KVM/HAX/HVF/WHPX/TCG #summary_info += {'KVM support': have_kvm'} #summary_info += {'HAX support': have_hax'} #summary_info += {'HVF support': have_hvf'} #summary_info += {'WHPX support': have_whpx'} #summary_info += {'TCG support': have_tcg'} #if get_option('tcg') # summary_info += {'TCG debug enabled': config_host.has_key('CONFIG_DEBUG_TCG')} # summary_info += {'TCG interpreter': config_host.has_key('CONFIG_TCG_INTERPRETER')} #endif summary_info += {'malloc trim support': config_host.has_key('CONFIG_MALLOC_TRIM')} summary_info += {'RDMA support': config_host.has_key('CONFIG_RDMA')} summary_info += {'PVRDMA support': config_host.has_key('CONFIG_PVRDMA')} summary_info += {'fdt support': config_host.has_key('CONFIG_FDT')} summary_info += {'membarrier': config_host.has_key('CONFIG_MEMBARRIER')} summary_info += {'preadv support': config_host.has_key('CONFIG_PREADV')} summary_info += {'fdatasync': config_host.has_key('CONFIG_FDATASYNC')} summary_info += {'madvise': config_host.has_key('CONFIG_MADVISE')} summary_info += {'posix_madvise': config_host.has_key('CONFIG_POSIX_MADVISE')} summary_info += {'posix_memalign': config_host.has_key('CONFIG_POSIX_MEMALIGN')} summary_info += {'libcap-ng support': config_host.has_key('CONFIG_LIBCAP_NG')} summary_info += {'vhost-net support': config_host.has_key('CONFIG_VHOST_NET')} summary_info += {'vhost-crypto support': config_host.has_key('CONFIG_VHOST_CRYPTO')} summary_info += {'vhost-scsi support': config_host.has_key('CONFIG_VHOST_SCSI')} summary_info += {'vhost-vsock support': config_host.has_key('CONFIG_VHOST_VSOCK')} summary_info += {'vhost-user support': config_host.has_key('CONFIG_VHOST_KERNEL')} summary_info += {'vhost-user-fs support': config_host.has_key('CONFIG_VHOST_USER_FS')} summary_info += {'vhost-vdpa support': config_host.has_key('CONFIG_VHOST_VDPA')} summary_info += {'Trace backends': config_host['TRACE_BACKENDS']} if config_host['TRACE_BACKENDS'].split().contains('simple') summary_info += {'Trace output file': config_host['CONFIG_TRACE_FILE'] + '-'} endif # TODO: add back protocol and server version summary_info += {'spice support': config_host.has_key('CONFIG_SPICE')} summary_info += {'rbd support': config_host.has_key('CONFIG_RBD')} summary_info += {'xfsctl support': config_host.has_key('CONFIG_XFS')} summary_info += {'smartcard support': config_host.has_key('CONFIG_SMARTCARD')} summary_info += {'libusb': config_host.has_key('CONFIG_USB_LIBUSB')} summary_info += {'usb net redir': config_host.has_key('CONFIG_USB_REDIR')} summary_info += {'OpenGL support': config_host.has_key('CONFIG_OPENGL')} summary_info += {'OpenGL dmabufs': config_host.has_key('CONFIG_OPENGL_DMABUF')} summary_info += {'libiscsi support': config_host.has_key('CONFIG_LIBISCSI')} summary_info += {'libnfs support': config_host.has_key('CONFIG_LIBNFS')} summary_info += {'build guest agent': config_host.has_key('CONFIG_GUEST_AGENT')} if targetos == 'windows' if 'WIN_SDK' in config_host summary_info += {'Windows SDK': config_host['WIN_SDK']} endif summary_info += {'QGA VSS support': config_host.has_key('CONFIG_QGA_VSS')} summary_info += {'QGA w32 disk info': config_host.has_key('CONFIG_QGA_NTDDSCSI')} summary_info += {'QGA MSI support': config_host.has_key('CONFIG_QGA_MSI_ENABLED')} endif summary_info += {'seccomp support': config_host.has_key('CONFIG_SECCOMP')} summary_info += {'coroutine backend': config_host['CONFIG_COROUTINE_BACKEND']} summary_info += {'coroutine pool': config_host['CONFIG_COROUTINE_POOL'] == '1'} summary_info += {'debug stack usage': config_host.has_key('CONFIG_DEBUG_STACK_USAGE')} summary_info += {'mutex debugging': config_host.has_key('CONFIG_DEBUG_MUTEX')} summary_info += {'crypto afalg': config_host.has_key('CONFIG_AF_ALG')} summary_info += {'GlusterFS support': config_host.has_key('CONFIG_GLUSTERFS')} summary_info += {'gcov': get_option('b_coverage')} summary_info += {'TPM support': config_host.has_key('CONFIG_TPM')} summary_info += {'libssh support': config_host.has_key('CONFIG_LIBSSH')} summary_info += {'QOM debugging': config_host.has_key('CONFIG_QOM_CAST_DEBUG')} summary_info += {'Live block migration': config_host.has_key('CONFIG_LIVE_BLOCK_MIGRATION')} summary_info += {'lzo support': config_host.has_key('CONFIG_LZO')} summary_info += {'snappy support': config_host.has_key('CONFIG_SNAPPY')} summary_info += {'bzip2 support': config_host.has_key('CONFIG_BZIP2')} summary_info += {'lzfse support': config_host.has_key('CONFIG_LZFSE')} summary_info += {'zstd support': config_host.has_key('CONFIG_ZSTD')} summary_info += {'NUMA host support': config_host.has_key('CONFIG_NUMA')} summary_info += {'libxml2': config_host.has_key('CONFIG_LIBXML2')} summary_info += {'tcmalloc support': config_host.has_key('CONFIG_TCMALLOC')} summary_info += {'jemalloc support': config_host.has_key('CONFIG_JEMALLOC')} summary_info += {'avx2 optimization': config_host.has_key('CONFIG_AVX2_OPT')} summary_info += {'avx512f optimization': config_host.has_key('CONFIG_AVX512F_OPT')} summary_info += {'replication support': config_host.has_key('CONFIG_REPLICATION')} summary_info += {'bochs support': config_host.has_key('CONFIG_BOCHS')} summary_info += {'cloop support': config_host.has_key('CONFIG_CLOOP')} summary_info += {'dmg support': config_host.has_key('CONFIG_DMG')} summary_info += {'qcow v1 support': config_host.has_key('CONFIG_QCOW1')} summary_info += {'vdi support': config_host.has_key('CONFIG_VDI')} summary_info += {'vvfat support': config_host.has_key('CONFIG_VVFAT')} summary_info += {'qed support': config_host.has_key('CONFIG_QED')} summary_info += {'parallels support': config_host.has_key('CONFIG_PARALLELS')} summary_info += {'sheepdog support': config_host.has_key('CONFIG_SHEEPDOG')} summary_info += {'capstone': config_host.has_key('CONFIG_CAPSTONE')} summary_info += {'libpmem support': config_host.has_key('CONFIG_LIBPMEM')} summary_info += {'libdaxctl support': config_host.has_key('CONFIG_LIBDAXCTL')} summary_info += {'libudev': config_host.has_key('CONFIG_LIBUDEV')} summary_info += {'default devices': config_host['CONFIG_MINIKCONF_MODE'] == '--defconfig'} summary_info += {'plugin support': config_host.has_key('CONFIG_PLUGIN')} summary_info += {'fuzzing support': config_host.has_key('CONFIG_FUZZ')} if config_host.has_key('HAVE_GDB_BIN') summary_info += {'gdb': config_host['HAVE_GDB_BIN']} endif summary_info += {'thread sanitizer': config_host.has_key('CONFIG_TSAN')} summary_info += {'rng-none': config_host.has_key('CONFIG_RNG_NONE')} summary_info += {'Linux keyring': config_host.has_key('CONFIG_SECRET_KEYRING')} summary(summary_info, bool_yn: true) if not supported_cpus.contains(cpu) message() warning('SUPPORT FOR THIS HOST CPU WILL GO AWAY IN FUTURE RELEASES!') message() message('CPU host architecture ' + cpu + ' support is not currently maintained.') message('The QEMU project intends to remove support for this host CPU in') message('a future release if nobody volunteers to maintain it and to') message('provide a build host for our continuous integration setup.') message('configure has succeeded and you can continue to build, but') message('if you care about QEMU on this platform you should contact') message('us upstream at qemu-devel@nongnu.org.') endif if not supported_oses.contains(targetos) message() warning('WARNING: SUPPORT FOR THIS HOST OS WILL GO AWAY IN FUTURE RELEASES!') message() message('Host OS ' + targetos + 'support is not currently maintained.') message('The QEMU project intends to remove support for this host OS in') message('a future release if nobody volunteers to maintain it and to') message('provide a build host for our continuous integration setup.') message('configure has succeeded and you can continue to build, but') message('if you care about QEMU on this platform you should contact') message('us upstream at qemu-devel@nongnu.org.') endif