if compiler.get_id() == 'gcc'
qemu_common_flags += '-DOS_OBJECT_USE_OBJC=0'
endif
-elif targetos == 'solaris'
+elif targetos == 'sunos'
# needed for CMSG_ macros in sys/socket.h
qemu_common_flags += '-D_XOPEN_SOURCE=600'
# needed for TIOCWIN* defines in termios.h
qemu_common_flags = ['-march=i486'] + qemu_common_flags
endif
-if get_option('gprof')
- qemu_common_flags += ['-p']
- qemu_ldflags += ['-p']
-endif
-
if get_option('prefer_static')
qemu_ldflags += get_option('b_pie') ? '-static-pie' : '-static'
endif
qemu_cxxflags = ['-D__STDC_LIMIT_MACROS', '-D__STDC_CONSTANT_MACROS', '-D__STDC_FORMAT_MACROS'] + qemu_cflags
endif
-# clang does not support glibc + FORTIFY_SOURCE (is it still true?)
-if get_option('optimization') != '0' and targetos == 'linux'
- if cc.get_id() == 'gcc'
- qemu_cflags += ['-U_FORTIFY_SOURCE', '-D_FORTIFY_SOURCE=2']
- endif
- if 'cpp' in all_languages and cxx.get_id() == 'gcc'
- qemu_cxxflags += ['-U_FORTIFY_SOURCE', '-D_FORTIFY_SOURCE=2']
- endif
-endif
-
add_project_arguments(qemu_cflags, native: false, language: 'c')
add_project_arguments(cc.get_supported_arguments(warn_flags), native: false, language: 'c')
if 'cpp' in all_languages
tcg_arch = host_arch
if get_option('tcg').allowed()
if host_arch == 'unknown'
- if get_option('tcg_interpreter')
- warning('Unsupported CPU @0@, will use TCG with TCI (slow)'.format(cpu))
- else
+ if not get_option('tcg_interpreter')
error('Unsupported CPU @0@, try --enable-tcg-interpreter'.format(cpu))
endif
elif get_option('tcg_interpreter')
endif
if get_option('tcg_interpreter')
tcg_arch = 'tci'
- config_host += { 'CONFIG_TCG_INTERPRETER': 'y' }
elif host_arch == 'x86_64'
tcg_arch = 'i386'
elif host_arch == 'ppc64'
language: all_languages)
accelerators += 'CONFIG_TCG'
- config_host += { 'CONFIG_TCG': 'y' }
endif
if 'CONFIG_KVM' not in accelerators and get_option('kvm').enabled()
if enable_modules
gmodule = dependency('gmodule-export-2.0', version: glib_req_ver, required: true,
method: 'pkg-config')
-elif config_host.has_key('CONFIG_PLUGIN')
+elif get_option('plugins')
gmodule = dependency('gmodule-no-export-2.0', version: glib_req_ver, required: true,
method: 'pkg-config')
else
method: 'pkg-config')
endif
keyutils = not_found
-if get_option('keyring').enabled()
- keyutils = dependency('libkeyutils', required: false, method: 'pkg-config')
+if not get_option('libkeyutils').auto() or have_block
+ keyutils = dependency('libkeyutils', required: get_option('libkeyutils'),
+ method: 'pkg-config')
endif
has_gettid = cc.has_function('gettid')
endif
endif
+# libxdp
+libxdp = not_found
+if not get_option('af_xdp').auto() or have_system
+ libxdp = dependency('libxdp', required: get_option('af_xdp'),
+ version: '>=1.4.0', method: 'pkg-config')
+endif
+
# libdw
libdw = not_found
if not get_option('libdw').auto() or \
if have_slirp_smbd
smbd_path = get_option('smbd')
if smbd_path == ''
- smbd_path = (targetos == 'solaris' ? '/usr/sfw/sbin/smbd' : '/usr/sbin/smbd')
+ smbd_path = (targetos == 'sunos' ? '/usr/sfw/sbin/smbd' : '/usr/sbin/smbd')
endif
config_host_data.set_quoted('CONFIG_SMBD_COMMAND', smbd_path)
endif
config_host_data.set('CONFIG_ATTR', libattr.found())
config_host_data.set('CONFIG_BDRV_WHITELIST_TOOLS', get_option('block_drv_whitelist_in_tools'))
config_host_data.set('CONFIG_BRLAPI', brlapi.found())
+config_host_data.set('CONFIG_BSD', targetos in bsd_oses)
config_host_data.set('CONFIG_COCOA', cocoa.found())
+config_host_data.set('CONFIG_DARWIN', targetos == 'darwin')
config_host_data.set('CONFIG_FUZZ', get_option('fuzzing'))
config_host_data.set('CONFIG_GCOV', get_option('b_coverage'))
config_host_data.set('CONFIG_LIBUDEV', libudev.found())
+config_host_data.set('CONFIG_LINUX', targetos == 'linux')
+config_host_data.set('CONFIG_POSIX', targetos != 'windows')
+config_host_data.set('CONFIG_WIN32', targetos == 'windows')
config_host_data.set('CONFIG_LZO', lzo.found())
config_host_data.set('CONFIG_MPATH', mpathpersist.found())
config_host_data.set('CONFIG_BLKIO', blkio.found())
config_host_data.set('CONFIG_LIBATTR', have_old_libattr)
config_host_data.set('CONFIG_LIBCAP_NG', libcap_ng.found())
config_host_data.set('CONFIG_EBPF', libbpf.found())
+config_host_data.set('CONFIG_AF_XDP', libxdp.found())
config_host_data.set('CONFIG_LIBDAXCTL', libdaxctl.found())
config_host_data.set('CONFIG_LIBISCSI', libiscsi.found())
config_host_data.set('CONFIG_LIBNFS', libnfs.found())
dependencies: numa))
endif
config_host_data.set('CONFIG_OPENGL', opengl.found())
+config_host_data.set('CONFIG_PLUGIN', get_option('plugins'))
config_host_data.set('CONFIG_RBD', rbd.found())
config_host_data.set('CONFIG_RDMA', rdma.found())
config_host_data.set('CONFIG_SAFESTACK', get_option('safe_stack'))
config_host_data.set('CONFIG_SECCOMP_SYSRAWRC', seccomp_has_sysrawrc)
endif
config_host_data.set('CONFIG_SNAPPY', snappy.found())
+config_host_data.set('CONFIG_SOLARIS', targetos == 'sunos')
+if get_option('tcg').allowed()
+ config_host_data.set('CONFIG_TCG', 1)
+ config_host_data.set('CONFIG_TCG_INTERPRETER', tcg_arch == 'tci')
+endif
config_host_data.set('CONFIG_TPM', have_tpm)
config_host_data.set('CONFIG_TSAN', get_option('tsan'))
config_host_data.set('CONFIG_USB_LIBUSB', libusb.found())
config_host_data.set('CONFIG_DEBUG_GRAPH_LOCK', get_option('debug_graph_lock'))
config_host_data.set('CONFIG_DEBUG_MUTEX', get_option('debug_mutex'))
config_host_data.set('CONFIG_DEBUG_STACK_USAGE', get_option('debug_stack_usage'))
-config_host_data.set('CONFIG_GPROF', get_option('gprof'))
+config_host_data.set('CONFIG_DEBUG_TCG', get_option('debug_tcg'))
config_host_data.set('CONFIG_LIVE_BLOCK_MIGRATION', get_option('live_block_migration').allowed())
config_host_data.set('CONFIG_QOM_CAST_DEBUG', get_option('qom_cast_debug'))
config_host_data.set('CONFIG_REPLICATION', get_option('replication').allowed())
endif
config_host_data.set('HAVE_VSS_SDK', have_vss_sdk)
-foreach k, v: config_host
- if k.startswith('CONFIG_')
- config_host_data.set(k, v == 'y' ? 1 : v)
- endif
-endforeach
-
# Older versions of MinGW do not import _lock_file and _unlock_file properly.
# This was fixed for v6.0.0 with commit b48e3ac8969d.
if targetos == 'windows'
########################
minikconf = find_program('scripts/minikconf.py')
+config_targetos = {
+ (targetos == 'windows' ? 'CONFIG_WIN32' : 'CONFIG_POSIX'): 'y'
+}
+if targetos == 'darwin'
+ config_targetos += {'CONFIG_DARWIN': 'y'}
+elif targetos == 'linux'
+ config_targetos += {'CONFIG_LINUX': 'y'}
+endif
+if targetos in bsd_oses
+ config_targetos += {'CONFIG_BSD': 'y'}
+endif
+
config_all = {}
config_all_devices = {}
config_all_disas = {}
(have_vhost_vdpa ? ['CONFIG_VHOST_VDPA=y'] : []) + \
(have_vhost_kernel ? ['CONFIG_VHOST_KERNEL=y'] : []) + \
(have_virtfs ? ['CONFIG_VIRTFS=y'] : []) + \
- ('CONFIG_LINUX' in config_host ? ['CONFIG_LINUX=y'] : []) + \
+ (targetos == 'linux' ? ['CONFIG_LINUX=y'] : []) + \
(have_pvrdma ? ['CONFIG_PVRDMA=y'] : []) + \
(multiprocess_allowed ? ['CONFIG_MULTIPROCESS_ALLOWED=y'] : []) + \
(vfio_user_server_allowed ? ['CONFIG_VFIO_USER_SERVER_ALLOWED=y'] : [])
endif
config_target += { 'CONFIG_LINUX_USER': 'y' }
elif target.endswith('bsd-user')
- if 'CONFIG_BSD' not in config_host
+ if targetos not in bsd_oses
if default_targets
continue
endif
# pseudo symbol replaces it.
config_all += config_all_devices
-config_all += config_host
+config_all += config_targetos
config_all += config_all_disas
config_all += {
'CONFIG_XEN': xen.found(),
endif
if fdt_opt in ['enabled', 'auto', 'system']
+ if get_option('wrap_mode') == 'nodownload'
+ fdt_opt = 'system'
+ endif
fdt = cc.find_library('fdt', required: fdt_opt == 'system')
if fdt.found() and cc.links('''
#include <libfdt.h>
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
'hw/ssi',
'hw/timer',
'hw/tpm',
+ 'hw/ufs',
'hw/usb',
'hw/vfio',
'hw/virtio',
modulecommon = declare_dependency(link_whole: libmodulecommon, compile_args: '-DBUILD_DSO')
endif
-qom_ss = qom_ss.apply(config_host, strict: false)
+qom_ss = qom_ss.apply(config_targetos, strict: false)
libqom = static_library('qom', qom_ss.sources() + genh,
dependencies: [qom_ss.dependencies()],
- name_suffix: 'fa')
+ name_suffix: 'fa',
+ build_by_default: false)
qom = declare_dependency(link_whole: libqom)
event_loop_base = files('event-loop-base.c')
-event_loop_base = static_library('event-loop-base', sources: event_loop_base + genh,
- build_by_default: true)
+event_loop_base = static_library('event-loop-base',
+ sources: event_loop_base + genh,
+ name_suffix: 'fa',
+ build_by_default: false)
event_loop_base = declare_dependency(link_whole: event_loop_base,
dependencies: [qom])
util_ss.add_all(trace_ss)
util_ss = util_ss.apply(config_all, strict: false)
libqemuutil = static_library('qemuutil',
+ build_by_default: false,
sources: util_ss.sources() + stub_ss.sources() + genh,
dependencies: [util_ss.dependencies(), libm, threads, glib, socket, malloc, pixman])
qemuutil = declare_dependency(link_with: libqemuutil,
system_ss.add(when: 'CONFIG_WIN32', if_true: [files('os-win32.c')])
endif
-common_ss.add(files('cpus-common.c'))
-specific_ss.add(files('cpu.c'))
+common_ss.add(files('cpu-common.c'))
+specific_ss.add(files('cpu-target.c'))
subdir('softmmu')
pagevary = declare_dependency(link_with: pagevary)
endif
common_ss.add(pagevary)
-specific_ss.add(files('page-vary.c'))
+specific_ss.add(files('page-vary-target.c'))
subdir('backends')
subdir('disas')
foreach target : target_dirs
if target.endswith('-softmmu')
config_target = config_target_mak[target]
- config_target += config_host
+ config_target += config_targetos
target_inc = [include_directories('target' / config_target['TARGET_BASE_ARCH'])]
c_args = ['-DNEED_CPU_H',
'-DCONFIG_TARGET="@0@-config-target.h"'.format(target),
capture: true,
command: [undefsym, nm, '@INPUT@'])
-authz_ss = authz_ss.apply(config_host, strict: false)
+authz_ss = authz_ss.apply(config_targetos, strict: false)
libauthz = static_library('authz', authz_ss.sources() + genh,
dependencies: [authz_ss.dependencies()],
name_suffix: 'fa',
authz = declare_dependency(link_whole: libauthz,
dependencies: qom)
-crypto_ss = crypto_ss.apply(config_host, strict: false)
+crypto_ss = crypto_ss.apply(config_targetos, strict: false)
libcrypto = static_library('crypto', crypto_ss.sources() + genh,
dependencies: [crypto_ss.dependencies()],
name_suffix: 'fa',
crypto = declare_dependency(link_whole: libcrypto,
dependencies: [authz, qom])
-io_ss = io_ss.apply(config_host, strict: false)
+io_ss = io_ss.apply(config_targetos, strict: false)
libio = static_library('io', io_ss.sources() + genh,
dependencies: [io_ss.dependencies()],
link_with: libqemuutil,
dependencies: [zlib, qom, io])
system_ss.add(migration)
-block_ss = block_ss.apply(config_host, strict: false)
+block_ss = block_ss.apply(config_targetos, strict: false)
libblock = static_library('block', block_ss.sources() + genh,
dependencies: block_ss.dependencies(),
link_depends: block_syms,
link_args: '@block.syms',
dependencies: [crypto, io])
-blockdev_ss = blockdev_ss.apply(config_host, strict: false)
+blockdev_ss = blockdev_ss.apply(config_targetos, strict: false)
libblockdev = static_library('blockdev', blockdev_ss.sources() + genh,
dependencies: blockdev_ss.dependencies(),
name_suffix: 'fa',
blockdev = declare_dependency(link_whole: [libblockdev],
dependencies: [block, event_loop_base])
-qmp_ss = qmp_ss.apply(config_host, strict: false)
+qmp_ss = qmp_ss.apply(config_targetos, strict: false)
libqmp = static_library('qmp', qmp_ss.sources() + genh,
dependencies: qmp_ss.dependencies(),
name_suffix: 'fa',
chardev = declare_dependency(link_whole: libchardev)
-hwcore_ss = hwcore_ss.apply(config_host, strict: false)
+hwcore_ss = hwcore_ss.apply(config_targetos, strict: false)
libhwcore = static_library('hwcore', sources: hwcore_ss.sources() + genh,
name_suffix: 'fa',
build_by_default: false)
'-DCONFIG_DEVICES="@0@-config-devices.h"'.format(target)]
link_args = emulator_link_args
- config_target += config_host
+ config_target += config_targetos
target_inc = [include_directories('target' / config_target['TARGET_BASE_ARCH'])]
if targetos == 'linux'
target_inc += include_directories('linux-headers', is_system: true)
# Other build targets
-if 'CONFIG_PLUGIN' in config_host
+if get_option('plugins')
install_headers('include/qemu/qemu-plugin.h')
endif
summary_info += {'avx2 optimization': config_host_data.get('CONFIG_AVX2_OPT')}
summary_info += {'avx512bw optimization': config_host_data.get('CONFIG_AVX512BW_OPT')}
summary_info += {'avx512f optimization': config_host_data.get('CONFIG_AVX512F_OPT')}
-if get_option('gprof')
- gprof_info = 'YES (deprecated)'
-else
- gprof_info = get_option('gprof')
-endif
-summary_info += {'gprof': gprof_info}
summary_info += {'gcov': get_option('b_coverage')}
summary_info += {'thread sanitizer': get_option('tsan')}
summary_info += {'CFI support': get_option('cfi')}
else
summary_info += {'TCG backend': 'native (@0@)'.format(cpu)}
endif
- summary_info += {'TCG plugins': config_host.has_key('CONFIG_PLUGIN')}
- summary_info += {'TCG debug enabled': config_host.has_key('CONFIG_DEBUG_TCG')}
+ summary_info += {'TCG plugins': get_option('plugins')}
+ summary_info += {'TCG debug enabled': get_option('debug_tcg')}
endif
summary_info += {'target list': ' '.join(target_dirs)}
if have_system
summary_info += {'AF_ALG support': have_afalg}
summary_info += {'rng-none': get_option('rng_none')}
summary_info += {'Linux keyring': have_keyring}
+summary_info += {'Linux keyutils': keyutils}
summary(summary_info, bool_yn: true, section: 'Crypto')
# UI
if targetos == 'darwin'
summary_info += {'vmnet.framework support': vmnet}
endif
+summary_info += {'AF_XDP support': libxdp}
summary_info += {'slirp support': slirp}
summary_info += {'vde support': vde}
summary_info += {'netmap support': have_netmap}
summary_info += {'libdw': libdw}
summary(summary_info, bool_yn: true, section: 'Dependencies')
-if not supported_cpus.contains(cpu)
+if host_arch == 'unknown'
message()
- warning('SUPPORT FOR THIS HOST CPU WILL GO AWAY IN FUTURE RELEASES!')
+ warning('UNSUPPORTED HOST CPU')
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.')
+ message('Support for CPU host architecture ' + cpu + ' is not currently')
+ message('maintained. The QEMU project does not guarantee that QEMU will')
+ message('compile or work on this host CPU. You can help by volunteering')
+ message('to maintain it and providing a build host for our continuous')
+ message('integration setup.')
+ if get_option('tcg').allowed() and target_dirs.length() > 0
+ message()
+ message('configure has succeeded and you can continue to build, but')
+ message('QEMU will use a slow interpreter to emulate the target CPU.')
+ endif
endif
if not supported_oses.contains(targetos)
message()
- warning('WARNING: SUPPORT FOR THIS HOST OS WILL GO AWAY IN FUTURE RELEASES!')
+ warning('UNSUPPORTED HOST OS')
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('Support for host OS ' + targetos + 'is not currently maintained.')
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.')
+ message('the QEMU project does not guarantee that QEMU will compile or')
+ message('work on this operating system. You can help by volunteering')
+ message('to maintain it and providing a build host for our continuous')
+ message('integration setup. This will ensure that future versions of QEMU')
+ message('will keep working on ' + targetos + '.')
+endif
+
+if host_arch == 'unknown' or not supported_oses.contains(targetos)
+ message()
+ message('If you want to help supporting QEMU on this platform, please')
+ message('contact the developers at qemu-devel@nongnu.org.')
endif
projects / mirror_qemu.git / blobdiff