diff options
Diffstat (limited to 'meson.build')
| -rw-r--r-- | meson.build | 219 |
1 files changed, 124 insertions, 95 deletions
diff --git a/meson.build b/meson.build index 2d8b433ff0..a923f249d8 100644 --- a/meson.build +++ b/meson.build @@ -18,6 +18,9 @@ config_host = keyval.load(meson.current_build_dir() / 'config-host.mak') enable_modules = 'CONFIG_MODULES' in config_host enable_static = 'CONFIG_STATIC' in config_host +# Allow both shared and static libraries unless --enable-static +static_kwargs = enable_static ? {'static': true} : {} + # Temporary directory used for files created while # configure runs. Since it is in the build directory # we can safely blow away any previous version of it @@ -224,10 +227,17 @@ tcg_arch = config_host['ARCH'] if not get_option('tcg').disabled() if cpu not in supported_cpus if get_option('tcg_interpreter') - warning('Unsupported CPU @0@, will use TCG with TCI (experimental)'.format(cpu)) + warning('Unsupported CPU @0@, will use TCG with TCI (experimental and slow)'.format(cpu)) else error('Unsupported CPU @0@, try --enable-tcg-interpreter'.format(cpu)) endif + elif get_option('tcg_interpreter') + warning('Use of the TCG interpretor is not recommended on this host') + warning('architecture. There is a native TCG execution backend available') + warning('which provides substantially better performance and reliability.') + warning('It is strongly recommended to remove the --enable-tcg-interpreter') + warning('configuration option on this architecture to use the native') + warning('backend.') endif if get_option('tcg_interpreter') tcg_arch = 'tci' @@ -311,14 +321,14 @@ endif pixman = not_found if have_system or have_tools pixman = dependency('pixman-1', required: have_system, version:'>=0.21.8', - method: 'pkg-config', static: enable_static) + method: 'pkg-config', kwargs: static_kwargs) endif pam = not_found if 'CONFIG_AUTH_PAM' in config_host pam = cc.find_library('pam') endif libaio = cc.find_library('aio', required: false) -zlib = dependency('zlib', required: true, static: enable_static) +zlib = dependency('zlib', required: true, kwargs: static_kwargs) 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(), @@ -333,7 +343,7 @@ libnfs = not_found if not get_option('libnfs').auto() or have_block libnfs = dependency('libnfs', version: '>=1.9.3', required: get_option('libnfs'), - method: 'pkg-config', static: enable_static) + method: 'pkg-config', kwargs: static_kwargs) endif libattr_test = ''' @@ -354,7 +364,7 @@ if not get_option('attr').disabled() else libattr = cc.find_library('attr', has_headers: ['attr/xattr.h'], required: get_option('attr'), - static: enable_static) + kwargs: static_kwargs) if libattr.found() and not \ cc.links(libattr_test, dependencies: libattr, args: '-DCONFIG_LIBATTR') libattr = not_found @@ -381,14 +391,14 @@ seccomp = not_found if not get_option('seccomp').auto() or have_system or have_tools seccomp = dependency('libseccomp', version: '>=2.3.0', required: get_option('seccomp'), - method: 'pkg-config', static: enable_static) + method: 'pkg-config', kwargs: static_kwargs) endif libcap_ng = not_found if not get_option('cap_ng').auto() or have_system or have_tools libcap_ng = cc.find_library('cap-ng', has_headers: ['cap-ng.h'], required: get_option('cap_ng'), - static: enable_static) + kwargs: static_kwargs) endif if libcap_ng.found() and not cc.links(''' #include <cap-ng.h> @@ -409,7 +419,7 @@ if get_option('xkbcommon').auto() and not have_system and not have_tools xkbcommon = not_found else xkbcommon = dependency('xkbcommon', required: get_option('xkbcommon'), - method: 'pkg-config', static: enable_static) + method: 'pkg-config', kwargs: static_kwargs) endif vde = not_found if config_host.has_key('CONFIG_VDE') @@ -445,13 +455,13 @@ libiscsi = not_found if not get_option('libiscsi').auto() or have_block libiscsi = dependency('libiscsi', version: '>=1.9.0', required: get_option('libiscsi'), - method: 'pkg-config', static: enable_static) + method: 'pkg-config', kwargs: static_kwargs) endif zstd = not_found if not get_option('zstd').auto() or have_block zstd = dependency('libzstd', version: '>=1.4.0', required: get_option('zstd'), - method: 'pkg-config', static: enable_static) + method: 'pkg-config', kwargs: static_kwargs) endif gbm = not_found if 'CONFIG_GBM' in config_host @@ -468,14 +478,14 @@ if not get_option('curl').auto() or have_block curl = dependency('libcurl', version: '>=7.29.0', method: 'pkg-config', required: get_option('curl'), - static: enable_static) + kwargs: static_kwargs) endif libudev = not_found if targetos == 'linux' and (have_system or have_tools) libudev = dependency('libudev', method: 'pkg-config', required: get_option('libudev'), - static: enable_static) + kwargs: static_kwargs) endif mpathlibs = [libudev] @@ -511,17 +521,17 @@ if targetos == 'linux' and have_tools and not get_option('mpath').disabled() }''' libmpathpersist = cc.find_library('mpathpersist', required: get_option('mpath'), - static: enable_static) + kwargs: static_kwargs) if libmpathpersist.found() mpathlibs += libmpathpersist if enable_static mpathlibs += cc.find_library('devmapper', required: get_option('mpath'), - static: enable_static) + kwargs: static_kwargs) endif mpathlibs += cc.find_library('multipath', required: get_option('mpath'), - static: enable_static) + kwargs: static_kwargs) foreach lib: mpathlibs if not lib.found() mpathlibs = [] @@ -571,7 +581,7 @@ if have_system and not get_option('curses').disabled() curses = dependency(curses_dep, required: false, method: 'pkg-config', - static: enable_static) + kwargs: static_kwargs) endif endforeach msg = get_option('curses').enabled() ? 'curses library not found' : '' @@ -596,7 +606,7 @@ if have_system and not get_option('curses').disabled() foreach curses_libname : curses_libname_list libcurses = cc.find_library(curses_libname, required: false, - static: enable_static) + kwargs: static_kwargs) if libcurses.found() if cc.links(curses_test, args: curses_compile_args, dependencies: libcurses) curses = declare_dependency(compile_args: curses_compile_args, @@ -647,7 +657,7 @@ brlapi = not_found if not get_option('brlapi').auto() or have_system brlapi = cc.find_library('brlapi', has_headers: ['brlapi.h'], required: get_option('brlapi'), - static: enable_static) + kwargs: static_kwargs) if brlapi.found() and not cc.links(''' #include <brlapi.h> #include <stddef.h> @@ -663,7 +673,7 @@ endif sdl = not_found if not get_option('sdl').auto() or (have_system and not cocoa.found()) - sdl = dependency('sdl2', required: get_option('sdl'), static: enable_static) + sdl = dependency('sdl2', required: get_option('sdl'), kwargs: static_kwargs) sdl_image = not_found endif if sdl.found() @@ -671,7 +681,7 @@ if sdl.found() sdl = declare_dependency(compile_args: '-Wno-undef', dependencies: sdl) sdl_image = dependency('SDL2_image', required: get_option('sdl_image'), - method: 'pkg-config', static: enable_static) + method: 'pkg-config', kwargs: static_kwargs) else if get_option('sdl_image').enabled() error('sdl-image required, but SDL was @0@'.format( @@ -683,19 +693,25 @@ endif rbd = not_found if not get_option('rbd').auto() or have_block librados = cc.find_library('rados', required: get_option('rbd'), - static: enable_static) + kwargs: static_kwargs) librbd = cc.find_library('rbd', has_headers: ['rbd/librbd.h'], required: get_option('rbd'), - static: enable_static) - if librados.found() and librbd.found() and cc.links(''' - #include <stdio.h> - #include <rbd/librbd.h> - int main(void) { - rados_t cluster; - rados_create(&cluster, NULL); - return 0; - }''', dependencies: [librbd, librados]) - rbd = declare_dependency(dependencies: [librbd, librados]) + kwargs: static_kwargs) + if librados.found() and librbd.found() + if cc.links(''' + #include <stdio.h> + #include <rbd/librbd.h> + int main(void) { + rados_t cluster; + rados_create(&cluster, NULL); + return 0; + }''', dependencies: [librbd, librados]) + rbd = declare_dependency(dependencies: [librbd, librados]) + elif get_option('rbd').enabled() + error('could not link librados') + else + warning('could not link librados, disabling') + endif endif endif @@ -705,7 +721,7 @@ glusterfs_iocb_has_stat = false if not get_option('glusterfs').auto() or have_block glusterfs = dependency('glusterfs-api', version: '>=3', required: get_option('glusterfs'), - method: 'pkg-config', static: enable_static) + method: 'pkg-config', kwargs: static_kwargs) if glusterfs.found() glusterfs_ftruncate_has_stat = cc.links(''' #include <glusterfs/api/glfs.h> @@ -744,7 +760,7 @@ libbzip2 = not_found if not get_option('bzip2').auto() or have_block libbzip2 = cc.find_library('bz2', has_headers: ['bzlib.h'], required: get_option('bzip2'), - static: enable_static) + kwargs: static_kwargs) if libbzip2.found() and not cc.links(''' #include <bzlib.h> int main(void) { BZ2_bzlibVersion(); return 0; }''', dependencies: libbzip2) @@ -761,7 +777,7 @@ liblzfse = not_found if not get_option('lzfse').auto() or have_block liblzfse = cc.find_library('lzfse', has_headers: ['lzfse.h'], required: get_option('lzfse'), - static: enable_static) + kwargs: static_kwargs) endif if liblzfse.found() and not cc.links(''' #include <lzfse.h> @@ -798,12 +814,12 @@ if not get_option('gtk').auto() or (have_system and not cocoa.found()) gtk = dependency('gtk+-3.0', version: '>=3.22.0', method: 'pkg-config', required: get_option('gtk'), - static: enable_static) + kwargs: static_kwargs) if gtk.found() gtkx11 = dependency('gtk+-x11-3.0', version: '>=3.22.0', method: 'pkg-config', required: false, - static: enable_static) + kwargs: static_kwargs) gtk = declare_dependency(dependencies: [gtk, gtkx11]) endif endif @@ -816,7 +832,7 @@ endif x11 = not_found if gtkx11.found() or 'lm32-softmmu' in target_dirs x11 = dependency('x11', method: 'pkg-config', required: gtkx11.found(), - static: enable_static) + kwargs: static_kwargs) endif vnc = not_found png = not_found @@ -825,12 +841,12 @@ sasl = not_found if get_option('vnc').enabled() vnc = declare_dependency() # dummy dependency png = dependency('libpng', required: get_option('vnc_png'), - method: 'pkg-config', static: enable_static) + method: 'pkg-config', kwargs: static_kwargs) jpeg = dependency('libjpeg', required: get_option('vnc_jpeg'), - method: 'pkg-config', static: enable_static) + method: 'pkg-config', kwargs: static_kwargs) sasl = cc.find_library('sasl2', has_headers: ['sasl/sasl.h'], required: get_option('vnc_sasl'), - static: enable_static) + kwargs: static_kwargs) if sasl.found() sasl = declare_dependency(dependencies: sasl, compile_args: '-DSTRUCT_IOVEC_DEFINED') @@ -841,7 +857,7 @@ snappy = not_found if not get_option('snappy').auto() or have_system snappy = cc.find_library('snappy', has_headers: ['snappy-c.h'], required: get_option('snappy'), - static: enable_static) + kwargs: static_kwargs) endif if snappy.found() and not cc.links(''' #include <snappy-c.h> @@ -858,7 +874,7 @@ lzo = not_found if not get_option('lzo').auto() or have_system lzo = cc.find_library('lzo2', has_headers: ['lzo/lzo1x.h'], required: get_option('lzo'), - static: enable_static) + kwargs: static_kwargs) endif if lzo.found() and not cc.links(''' #include <lzo/lzo1x.h> @@ -893,7 +909,7 @@ u2f = not_found if have_system u2f = dependency('u2f-emu', required: get_option('u2f'), method: 'pkg-config', - static: enable_static) + kwargs: static_kwargs) endif usbredir = not_found if 'CONFIG_USB_REDIR' in config_host @@ -920,7 +936,7 @@ if 'CONFIG_TASN1' in config_host link_args: config_host['TASN1_LIBS'].split()) endif keyutils = dependency('libkeyutils', required: false, - method: 'pkg-config', static: enable_static) + method: 'pkg-config', kwargs: static_kwargs) has_gettid = cc.has_function('gettid') @@ -979,7 +995,7 @@ endif fuse = dependency('fuse3', required: get_option('fuse'), version: '>=3.1', method: 'pkg-config', - static: enable_static) + kwargs: static_kwargs) fuse_lseek = not_found if not get_option('fuse_lseek').disabled() @@ -1210,7 +1226,8 @@ host_kconfig = \ ('CONFIG_VHOST_KERNEL' in config_host ? ['CONFIG_VHOST_KERNEL=y'] : []) + \ (have_virtfs ? ['CONFIG_VIRTFS=y'] : []) + \ ('CONFIG_LINUX' in config_host ? ['CONFIG_LINUX=y'] : []) + \ - ('CONFIG_PVRDMA' in config_host ? ['CONFIG_PVRDMA=y'] : []) + ('CONFIG_PVRDMA' in config_host ? ['CONFIG_PVRDMA=y'] : []) + \ + ('CONFIG_MULTIPROCESS_ALLOWED' in config_host ? ['CONFIG_MULTIPROCESS_ALLOWED=y'] : []) ignored = [ 'TARGET_XML_FILES', 'TARGET_ABI_DIR', 'TARGET_ARCH' ] @@ -1367,7 +1384,7 @@ capstone_opt = get_option('capstone') if capstone_opt in ['enabled', 'auto', 'system'] have_internal = fs.exists(meson.current_source_dir() / 'capstone/Makefile') capstone = dependency('capstone', version: '>=4.0', - static: enable_static, method: 'pkg-config', + kwargs: static_kwargs, method: 'pkg-config', required: capstone_opt == 'system' or capstone_opt == 'enabled' and not have_internal) if capstone.found() @@ -1477,7 +1494,7 @@ if have_system slirp_opt = get_option('slirp') if slirp_opt in ['enabled', 'auto', 'system'] have_internal = fs.exists(meson.current_source_dir() / 'slirp/meson.build') - slirp = dependency('slirp', static: enable_static, + slirp = dependency('slirp', kwargs: static_kwargs, method: 'pkg-config', required: slirp_opt == 'system' or slirp_opt == 'enabled' and not have_internal) @@ -1556,7 +1573,7 @@ fdt_opt = get_option('fdt') if have_system if fdt_opt in ['enabled', 'auto', 'system'] have_internal = fs.exists(meson.current_source_dir() / 'dtc/libfdt/Makefile.libfdt') - fdt = cc.find_library('fdt', static: enable_static, + fdt = cc.find_library('fdt', kwargs: static_kwargs, required: fdt_opt == 'system' or fdt_opt == 'enabled' and not have_internal) if fdt.found() and cc.links(''' @@ -1725,10 +1742,11 @@ target_softmmu_arch = {} # TODO: add each directory to the subdirs from its own meson.build, once # we have those trace_events_subdirs = [ - 'accel/kvm', - 'accel/tcg', 'crypto', + 'qapi', + 'qom', 'monitor', + 'util', ] if have_user trace_events_subdirs += [ 'linux-user' ] @@ -1744,6 +1762,7 @@ if have_block endif if have_system trace_events_subdirs += [ + 'accel/kvm', 'audio', 'backends', 'backends/tpm', @@ -1799,23 +1818,24 @@ if have_system 'net', 'softmmu', 'ui', + 'hw/remote', + ] +endif +if have_system or have_user + trace_events_subdirs += [ + 'accel/tcg', + 'hw/core', + 'target/arm', + 'target/hppa', + 'target/i386', + 'target/i386/kvm', + 'target/mips', + 'target/ppc', + 'target/riscv', + 'target/s390x', + 'target/sparc', ] endif -trace_events_subdirs += [ - 'hw/core', - 'qapi', - 'qom', - 'target/arm', - 'target/hppa', - 'target/i386', - 'target/i386/kvm', - 'target/mips', - 'target/ppc', - 'target/riscv', - 'target/s390x', - 'target/sparc', - 'util', -] vhost_user = not_found if 'CONFIG_VHOST_USER' in config_host @@ -1849,41 +1869,45 @@ libqemuutil = static_library('qemuutil', 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@']) +if have_system or have_user + decodetree = generator(find_program('scripts/decodetree.py'), + output: 'decode-@BASENAME@.c.inc', + arguments: ['@INPUT@', '@EXTRA_ARGS@', '-o', '@OUTPUT@']) + subdir('libdecnumber') + subdir('target') +endif 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', -), gnutls) - -# 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')]) +if have_block + 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', + ), gnutls) + + # 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')]) +endif common_ss.add(files('cpus-common.c')) @@ -2500,8 +2524,12 @@ if have_system endif summary_info += {'TCG support': config_all.has_key('CONFIG_TCG')} if config_all.has_key('CONFIG_TCG') + if get_option('tcg_interpreter') + summary_info += {'TCG backend': 'TCI (TCG with bytecode interpreter, experimental and slow)'} + else + summary_info += {'TCG backend': 'native (@0@)'.format(cpu)} + endif summary_info += {'TCG debug enabled': config_host.has_key('CONFIG_DEBUG_TCG')} - summary_info += {'TCG interpreter': tcg_arch == 'tci'} endif summary_info += {'target list': ' '.join(target_dirs)} if have_system @@ -2626,6 +2654,7 @@ summary_info += {'libpmem support': config_host.has_key('CONFIG_LIBPMEM')} summary_info += {'libdaxctl support': config_host.has_key('CONFIG_LIBDAXCTL')} summary_info += {'libudev': libudev.found()} summary_info += {'FUSE lseek': fuse_lseek.found()} +summary_info += {'Multiprocess QEMU': config_host.has_key('CONFIG_MULTIPROCESS_ALLOWED')} summary(summary_info, bool_yn: true, section: 'Dependencies') if not supported_cpus.contains(cpu) |