# SPDX-License-Identifier: LGPL-2.1-or-later project('systemd', 'c', version : '253', license : 'LGPLv2+', default_options: [ 'c_std=gnu11', 'prefix=/usr', 'sysconfdir=/etc', 'localstatedir=/var', 'warning_level=2', ], meson_version : '>= 0.56.0', ) libsystemd_version = '0.36.0' libudev_version = '1.7.6' conf = configuration_data() conf.set_quoted('PROJECT_URL', 'https://systemd.io/') conf.set('PROJECT_VERSION', meson.project_version(), description : 'Numerical project version (used where a simple number is expected)') # This is to be used instead of meson.source_root(), as the latter will return # the wrong result when systemd is being built as a meson subproject project_source_root = meson.current_source_dir() project_build_root = meson.current_build_dir() relative_source_path = run_command('realpath', '--relative-to=@0@'.format(project_build_root), project_source_root, check : true).stdout().strip() conf.set_quoted('RELATIVE_SOURCE_PATH', relative_source_path) conf.set10('BUILD_MODE_DEVELOPER', get_option('mode') == 'developer', description : 'tailor build to development or release builds') verification = get_option('log-message-verification') if verification == 'auto' verification = conf.get('BUILD_MODE_DEVELOPER') == 1 else verification = verification == 'true' endif conf.set10('LOG_MESSAGE_VERIFICATION', verification) want_ossfuzz = get_option('oss-fuzz') want_libfuzzer = get_option('llvm-fuzz') if want_ossfuzz and want_libfuzzer error('only one of oss-fuzz or llvm-fuzz can be specified') endif skip_deps = want_ossfuzz or get_option('skip-deps') fuzzer_build = want_ossfuzz or want_libfuzzer # If we're building *not* for actual fuzzing, allow input samples of any size # (for testing and for reproduction of issues discovered with previously-higher # limits). conf.set10('FUZZ_USE_SIZE_LIMIT', fuzzer_build) # We'll set this to '1' for EFI builds in a different place. conf.set10('SD_BOOT', false) # Create a title-less summary section early, so it ends up first in the output. # More items are added later after they have been detected. summary({'build mode' : get_option('mode')}) ##################################################################### # Try to install the git pre-commit hook add_git_hook_sh = find_program('tools/add-git-hook.sh', required : false) if add_git_hook_sh.found() git_hook = run_command(add_git_hook_sh, check : false) if git_hook.returncode() == 0 message(git_hook.stdout().strip()) endif endif ##################################################################### fs = import('fs') if get_option('split-usr') == 'auto' split_usr = not fs.is_symlink('/bin') else split_usr = get_option('split-usr') == 'true' endif if split_usr warning('\n!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\n\n\n' + ' split-usr mode is going to be removed\n' + '\n\n!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!') endif conf.set10('HAVE_SPLIT_USR', split_usr, description : '/usr/bin and /bin directories are separate') if get_option('split-bin') == 'auto' split_bin = not fs.is_symlink('/usr/sbin') else split_bin = get_option('split-bin') == 'true' endif conf.set10('HAVE_SPLIT_BIN', split_bin, description : 'bin and sbin directories are separate') rootprefixdir = get_option('rootprefix') # Unusual rootprefixdir values are used by some distros # (see https://github.com/systemd/systemd/pull/7461). rootprefix_default = split_usr ? '/' : '/usr' if rootprefixdir == '' rootprefixdir = rootprefix_default endif rootprefixdir_noslash = rootprefixdir == '/' ? '' : rootprefixdir have_standalone_binaries = get_option('standalone-binaries') sysvinit_path = get_option('sysvinit-path') sysvrcnd_path = get_option('sysvrcnd-path') conf.set10('HAVE_SYSV_COMPAT', sysvinit_path != '' and sysvrcnd_path != '', description : 'SysV init scripts and rcN.d links are supported') conf.set10('CREATE_LOG_DIRS', get_option('create-log-dirs')) if get_option('hibernate') and not get_option('initrd') error('hibernate depends on initrd') endif conf.set10('BUMP_PROC_SYS_FS_FILE_MAX', get_option('bump-proc-sys-fs-file-max')) conf.set10('BUMP_PROC_SYS_FS_NR_OPEN', get_option('bump-proc-sys-fs-nr-open')) conf.set('HIGH_RLIMIT_NOFILE', 512*1024) # Meson ignores the preceding arguments when joining paths if an absolute # component is encountered, so this should canonicalize various paths when they # are absolute or relative. prefixdir = get_option('prefix') if not prefixdir.startswith('/') error('Prefix is not absolute: "@0@"'.format(prefixdir)) endif if prefixdir != rootprefixdir and rootprefixdir != '/' and not prefixdir.strip('/').startswith(rootprefixdir.strip('/') + '/') error('Prefix is not below root prefix (now rootprefix=@0@ prefix=@1@)'.format( rootprefixdir, prefixdir)) endif bindir = prefixdir / get_option('bindir') libdir = prefixdir / get_option('libdir') sysconfdir = prefixdir / get_option('sysconfdir') includedir = prefixdir / get_option('includedir') datadir = prefixdir / get_option('datadir') localstatedir = '/' / get_option('localstatedir') rootbindir = rootprefixdir / 'bin' rootsbindir = rootprefixdir / (split_bin ? 'sbin' : 'bin') rootlibexecdir = rootprefixdir / 'lib/systemd' rootlibdir = get_option('rootlibdir') if rootlibdir == '' # This will be a relative path if libdir is in prefix. rootlibdir = get_option('libdir') endif if not rootlibdir.startswith('/') # If we have a relative path, add rootprefixdir to the front. rootlibdir = rootprefixdir / rootlibdir endif rootpkglibdir = rootlibdir / 'systemd' install_sysconfdir = get_option('install-sysconfdir') != 'false' install_sysconfdir_samples = get_option('install-sysconfdir') == 'true' # Dirs of external packages pkgconfigdatadir = get_option('pkgconfigdatadir') != '' ? get_option('pkgconfigdatadir') : datadir / 'pkgconfig' pkgconfiglibdir = get_option('pkgconfiglibdir') != '' ? get_option('pkgconfiglibdir') : libdir / 'pkgconfig' polkitpolicydir = datadir / 'polkit-1/actions' polkitrulesdir = datadir / 'polkit-1/rules.d' polkitpkladir = localstatedir / 'lib/polkit-1/localauthority/10-vendor.d' xinitrcdir = get_option('xinitrcdir') != '' ? get_option('xinitrcdir') : sysconfdir / 'X11/xinit/xinitrc.d' rpmmacrosdir = get_option('rpmmacrosdir') if rpmmacrosdir != 'no' rpmmacrosdir = prefixdir / rpmmacrosdir endif modprobedir = rootprefixdir / 'lib/modprobe.d' # Our own paths pkgdatadir = datadir / 'systemd' environmentdir = prefixdir / 'lib/environment.d' pkgsysconfdir = sysconfdir / 'systemd' userunitdir = prefixdir / 'lib/systemd/user' userpresetdir = prefixdir / 'lib/systemd/user-preset' tmpfilesdir = prefixdir / 'lib/tmpfiles.d' usertmpfilesdir = prefixdir / 'share/user-tmpfiles.d' sysusersdir = prefixdir / 'lib/sysusers.d' sysctldir = prefixdir / 'lib/sysctl.d' binfmtdir = prefixdir / 'lib/binfmt.d' modulesloaddir = prefixdir / 'lib/modules-load.d' networkdir = rootprefixdir / 'lib/systemd/network' systemgeneratordir = rootlibexecdir / 'system-generators' usergeneratordir = prefixdir / 'lib/systemd/user-generators' systemenvgeneratordir = prefixdir / 'lib/systemd/system-environment-generators' userenvgeneratordir = prefixdir / 'lib/systemd/user-environment-generators' systemshutdowndir = rootlibexecdir / 'system-shutdown' systemsleepdir = rootlibexecdir / 'system-sleep' systemunitdir = rootprefixdir / 'lib/systemd/system' systempresetdir = rootprefixdir / 'lib/systemd/system-preset' udevlibexecdir = rootprefixdir / 'lib/udev' udevrulesdir = udevlibexecdir / 'rules.d' udevhwdbdir = udevlibexecdir / 'hwdb.d' catalogdir = prefixdir / 'lib/systemd/catalog' kerneldir = prefixdir / 'lib/kernel' kernelinstalldir = kerneldir / 'install.d' factorydir = datadir / 'factory' bootlibdir = prefixdir / 'lib/systemd/boot/efi' testsdir = prefixdir / 'lib/systemd/tests' unittestsdir = testsdir / 'unit-tests' testdata_dir = testsdir / 'testdata' systemdstatedir = localstatedir / 'lib/systemd' catalogstatedir = systemdstatedir / 'catalog' randomseeddir = localstatedir / 'lib/systemd' profiledir = rootlibexecdir / 'portable' / 'profile' ntpservicelistdir = rootprefixdir / 'lib/systemd/ntp-units.d' credstoredir = prefixdir / 'lib/credstore' docdir = get_option('docdir') if docdir == '' docdir = datadir / 'doc/systemd' endif pamlibdir = get_option('pamlibdir') if pamlibdir == '' pamlibdir = rootlibdir / 'security' endif pamconfdir = get_option('pamconfdir') if pamconfdir == '' pamconfdir = prefixdir / 'lib/pam.d' endif libcryptsetup_plugins_dir = get_option('libcryptsetup-plugins-dir') if libcryptsetup_plugins_dir == '' libcryptsetup_plugins_dir = rootlibdir / 'cryptsetup' endif memory_accounting_default = get_option('memory-accounting-default') status_unit_format_default = get_option('status-unit-format-default') if status_unit_format_default == 'auto' status_unit_format_default = conf.get('BUILD_MODE_DEVELOPER') == 1 ? 'name' : 'description' endif conf.set_quoted('BINFMT_DIR', binfmtdir) conf.set_quoted('BOOTLIBDIR', bootlibdir) conf.set_quoted('CATALOG_DATABASE', catalogstatedir / 'database') conf.set_quoted('CERTIFICATE_ROOT', get_option('certificate-root')) conf.set_quoted('DOC_DIR', docdir) conf.set_quoted('DOCUMENT_ROOT', pkgdatadir / 'gatewayd') conf.set_quoted('ENVIRONMENT_DIR', environmentdir) conf.set_quoted('INCLUDE_DIR', includedir) conf.set_quoted('LIBDIR', libdir) conf.set_quoted('MODPROBE_DIR', modprobedir) conf.set_quoted('MODULESLOAD_DIR', modulesloaddir) conf.set_quoted('PKGSYSCONFDIR', pkgsysconfdir) conf.set_quoted('POLKIT_AGENT_BINARY_PATH', bindir / 'pkttyagent') conf.set_quoted('PREFIX', prefixdir) conf.set_quoted('RANDOM_SEED', randomseeddir / 'random-seed') conf.set_quoted('RANDOM_SEED_DIR', randomseeddir) conf.set_quoted('RC_LOCAL_PATH', get_option('rc-local')) conf.set_quoted('ROOTBINDIR', rootbindir) conf.set_quoted('ROOTLIBDIR', rootlibdir) conf.set_quoted('ROOTLIBEXECDIR', rootlibexecdir) conf.set_quoted('ROOTPREFIX', rootprefixdir) conf.set_quoted('ROOTPREFIX_NOSLASH', rootprefixdir_noslash) conf.set_quoted('SYSCONF_DIR', sysconfdir) conf.set_quoted('SYSCTL_DIR', sysctldir) conf.set_quoted('SYSTEMCTL_BINARY_PATH', rootbindir / 'systemctl') conf.set_quoted('SYSTEMD_BINARY_PATH', rootlibexecdir / 'systemd') conf.set_quoted('SYSTEMD_CATALOG_DIR', catalogdir) conf.set_quoted('SYSTEMD_CGROUPS_AGENT_PATH', rootlibexecdir / 'systemd-cgroups-agent') conf.set_quoted('SYSTEMD_CRYPTSETUP_PATH', rootlibexecdir / 'systemd-cryptsetup') conf.set_quoted('SYSTEMD_EXPORT_PATH', rootlibexecdir / 'systemd-export') conf.set_quoted('SYSTEMD_FSCK_PATH', rootlibexecdir / 'systemd-fsck') conf.set_quoted('SYSTEMD_GROWFS_PATH', rootlibexecdir / 'systemd-growfs') conf.set_quoted('SYSTEMD_HOMEWORK_PATH', rootlibexecdir / 'systemd-homework') conf.set_quoted('SYSTEMD_IMPORT_FS_PATH', rootlibexecdir / 'systemd-import-fs') conf.set_quoted('SYSTEMD_IMPORT_PATH', rootlibexecdir / 'systemd-import') conf.set_quoted('SYSTEMD_INTEGRITYSETUP_PATH', rootlibexecdir / 'systemd-integritysetup') conf.set_quoted('SYSTEMD_KBD_MODEL_MAP', pkgdatadir / 'kbd-model-map') conf.set_quoted('SYSTEMD_LANGUAGE_FALLBACK_MAP', pkgdatadir / 'language-fallback-map') conf.set_quoted('SYSTEMD_MAKEFS_PATH', rootlibexecdir / 'systemd-makefs') conf.set_quoted('SYSTEMD_PULL_PATH', rootlibexecdir / 'systemd-pull') conf.set_quoted('SYSTEMD_SHUTDOWN_BINARY_PATH', rootlibexecdir / 'systemd-shutdown') conf.set_quoted('SYSTEMD_TEST_DATA', testdata_dir) conf.set_quoted('SYSTEMD_TTY_ASK_PASSWORD_AGENT_BINARY_PATH', rootbindir / 'systemd-tty-ask-password-agent') conf.set_quoted('SYSTEMD_UPDATE_HELPER_PATH', rootlibexecdir / 'systemd-update-helper') conf.set_quoted('SYSTEMD_USERWORK_PATH', rootlibexecdir / 'systemd-userwork') conf.set_quoted('SYSTEMD_VERITYSETUP_PATH', rootlibexecdir / 'systemd-veritysetup') conf.set_quoted('SYSTEM_CONFIG_UNIT_DIR', pkgsysconfdir / 'system') conf.set_quoted('SYSTEM_DATA_UNIT_DIR', systemunitdir) conf.set_quoted('SYSTEM_ENV_GENERATOR_DIR', systemenvgeneratordir) conf.set_quoted('SYSTEM_GENERATOR_DIR', systemgeneratordir) conf.set_quoted('SYSTEM_PRESET_DIR', systempresetdir) conf.set_quoted('SYSTEM_SHUTDOWN_PATH', systemshutdowndir) conf.set_quoted('SYSTEM_SLEEP_PATH', systemsleepdir) conf.set_quoted('SYSTEM_SYSVINIT_PATH', sysvinit_path) conf.set_quoted('SYSTEM_SYSVRCND_PATH', sysvrcnd_path) conf.set_quoted('SYSUSERS_DIR', sysusersdir) conf.set_quoted('TMPFILES_DIR', tmpfilesdir) conf.set_quoted('USER_TMPFILES_DIR', usertmpfilesdir) conf.set_quoted('UDEVLIBEXECDIR', udevlibexecdir) conf.set_quoted('UDEV_HWDB_DIR', udevhwdbdir) conf.set_quoted('UDEV_RULES_DIR', udevrulesdir) conf.set_quoted('USER_CONFIG_UNIT_DIR', pkgsysconfdir / 'user') conf.set_quoted('USER_DATA_UNIT_DIR', userunitdir) conf.set_quoted('USER_ENV_GENERATOR_DIR', userenvgeneratordir) conf.set_quoted('USER_GENERATOR_DIR', usergeneratordir) conf.set_quoted('USER_KEYRING_PATH', pkgsysconfdir / 'import-pubring.gpg') conf.set_quoted('USER_PRESET_DIR', userpresetdir) conf.set_quoted('VENDOR_KEYRING_PATH', rootlibexecdir / 'import-pubring.gpg') conf.set('ANSI_OK_COLOR', 'ANSI_' + get_option('ok-color').underscorify().to_upper()) conf.set10('ENABLE_URLIFY', get_option('urlify')) conf.set10('ENABLE_FEXECVE', get_option('fexecve')) conf.set10('MEMORY_ACCOUNTING_DEFAULT', memory_accounting_default) conf.set('STATUS_UNIT_FORMAT_DEFAULT', 'STATUS_UNIT_FORMAT_' + status_unit_format_default.to_upper()) conf.set_quoted('STATUS_UNIT_FORMAT_DEFAULT_STR', status_unit_format_default) conf.set('DEFAULT_TIMEOUT_SEC', get_option('default-timeout-sec')) conf.set('DEFAULT_USER_TIMEOUT_SEC', get_option('default-user-timeout-sec')) conf.set('UPDATE_HELPER_USER_TIMEOUT_SEC', get_option('update-helper-user-timeout-sec')) conf.set10('FIRST_BOOT_FULL_PRESET', get_option('first-boot-full-preset')) ##################################################################### cc = meson.get_compiler('c') userspace_c_args = [] userspace_c_ld_args = [] meson_build_sh = find_program('tools/meson-build.sh') want_tests = get_option('tests') slow_tests = want_tests != 'false' and get_option('slow-tests') fuzz_tests = want_tests != 'false' and get_option('fuzz-tests') install_tests = get_option('install-tests') if add_languages('cpp', native : false, required : fuzzer_build) # Used only for tests cxx = meson.get_compiler('cpp') cxx_cmd = ' '.join(cxx.cmd_array()) else cxx_cmd = '' endif if want_libfuzzer fuzzing_engine = meson.get_compiler('cpp').find_library('Fuzzer', required : false) if fuzzing_engine.found() userspace_c_args += '-fsanitize-coverage=trace-pc-guard,trace-cmp' elif cc.has_argument('-fsanitize=fuzzer-no-link') userspace_c_args += '-fsanitize=fuzzer-no-link' else error('Looks like neither libFuzzer nor -fsanitize=fuzzer-no-link is supported') endif elif want_ossfuzz fuzzing_engine = meson.get_compiler('cpp').find_library('FuzzingEngine') endif # Those generate many false positives, and we do not want to change the code to # avoid them. basic_disabled_warnings = [ '-Wno-missing-field-initializers', '-Wno-unused-parameter', ] possible_common_cc_flags = [ '-Warray-bounds', # clang '-Warray-bounds=2', '-Wdate-time', '-Wendif-labels', '-Werror=format=2', '-Werror=format-signedness', '-Werror=implicit-function-declaration', '-Werror=implicit-int', '-Werror=incompatible-pointer-types', '-Werror=int-conversion', '-Werror=missing-declarations', '-Werror=missing-prototypes', '-Werror=overflow', '-Werror=override-init', '-Werror=return-type', '-Werror=shift-count-overflow', '-Werror=shift-overflow=2', '-Werror=strict-flex-arrays', '-Werror=undef', '-Wfloat-equal', # gperf prevents us from enabling this because it does not emit fallthrough # attribute with clang. #'-Wimplicit-fallthrough', '-Wimplicit-fallthrough=5', '-Winit-self', '-Wlogical-op', '-Wmissing-include-dirs', '-Wmissing-noreturn', '-Wnested-externs', '-Wold-style-definition', '-Wpointer-arith', '-Wredundant-decls', '-Wshadow', '-Wstrict-aliasing=2', '-Wstrict-prototypes', '-Wsuggest-attribute=noreturn', '-Wunused-function', '-Wwrite-strings', '-Wzero-length-bounds', # negative arguments are correctly detected starting with meson 0.46. '-Wno-error=#warnings', # clang '-Wno-string-plus-int', # clang '-fdiagnostics-show-option', '-fno-common', '-fstack-protector', '-fstack-protector-strong', '-fstrict-flex-arrays', '--param=ssp-buffer-size=4', ] possible_common_link_flags = [ '-fstack-protector', ] c_args = get_option('c_args') # Our json library does not support -ffinite-math-only, which is enabled by -Ofast or -ffast-math. if (('-Ofast' in c_args or '-ffast-math' in c_args or '-ffinite-math-only' in c_args) and '-fno-finite-math-only' not in c_args) error('-Ofast, -ffast-math, or -ffinite-math-only is specified in c_args.') endif # Disable -Wmaybe-uninitialized when compiling with -Os/-O1/-O3/etc. There are # too many false positives with gcc >= 8. Effectively, we only test with -O0 # and -O2; this should be enough to catch most important cases without too much # busywork. See https://github.com/systemd/systemd/pull/19226. if cc.get_id() == 'gcc' and (not '02'.contains(get_option('optimization')) or cc.version().version_compare('<10') or '-Os' in c_args or '-O1' in c_args or '-O3' in c_args or '-Og' in c_args) possible_common_cc_flags += '-Wno-maybe-uninitialized' endif # Disable -Wno-unused-result with gcc, see # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66425. if cc.get_id() == 'gcc' possible_common_cc_flags += '-Wno-unused-result' endif # --as-needed and --no-undefined are provided by meson by default, # run 'meson configure' to see what is enabled possible_link_flags = [ '-Wl,--fatal-warnings', '-Wl,-z,now', '-Wl,-z,relro', ] if get_option('b_sanitize') == 'none' possible_link_flags += '-Wl,--warn-common' endif if cc.get_id() == 'clang' possible_common_cc_flags += [ '-Wno-typedef-redefinition', '-Wno-gnu-variable-sized-type-not-at-end', ] endif if get_option('mode') == 'release' # We could enable 'pattern' for developer mode, but that can interfere with # valgrind and sanitizer builds. Also, clang does not zero-initialize unions, # breaking some of our code (https://reviews.llvm.org/D68115). possible_common_cc_flags += '-ftrivial-auto-var-init=zero' endif possible_cc_flags = [ '-fno-strict-aliasing', '-fstrict-flex-arrays=1', '-fvisibility=hidden', ] if get_option('buildtype') != 'debug' possible_cc_flags += [ '-ffunction-sections', '-fdata-sections', ] possible_link_flags += '-Wl,--gc-sections' endif if get_option('mode') == 'developer' possible_cc_flags += '-fno-omit-frame-pointer' endif add_project_arguments( cc.get_supported_arguments( basic_disabled_warnings, possible_common_cc_flags ), language : 'c') add_project_link_arguments( cc.get_supported_link_arguments(possible_common_link_flags), language : 'c') userspace_c_args += cc.get_supported_arguments(possible_cc_flags) userspace_c_ld_args += cc.get_supported_link_arguments(possible_link_flags) have = cc.has_argument('-Wzero-length-bounds') conf.set10('HAVE_ZERO_LENGTH_BOUNDS', have) if cc.compiles(''' #include #include typedef uint64_t usec_t; usec_t now(clockid_t clock); int main(void) { struct timespec now; return 0; } ''', args: '-Werror=shadow', name : '-Werror=shadow with local shadowing') add_project_arguments('-Werror=shadow', language : 'c') endif if cxx_cmd != '' add_project_arguments(cxx.get_supported_arguments(basic_disabled_warnings), language : 'cpp') endif cpp = ' '.join(cc.cmd_array()) + ' -E' has_wstringop_truncation = cc.has_argument('-Wstringop-truncation') ##################################################################### # compilation result tests conf.set('_GNU_SOURCE', 1) conf.set('__SANE_USERSPACE_TYPES__', true) conf.set10('HAVE_WSTRINGOP_TRUNCATION', has_wstringop_truncation) conf.set('SIZEOF_DEV_T', cc.sizeof('dev_t', prefix : '#include ')) conf.set('SIZEOF_INO_T', cc.sizeof('ino_t', prefix : '#include ')) conf.set('SIZEOF_TIME_T', cc.sizeof('time_t', prefix : '#include ')) conf.set('SIZEOF_RLIM_T', cc.sizeof('rlim_t', prefix : '#include ')) conf.set('SIZEOF_TIMEX_MEMBER', cc.sizeof('typeof(((struct timex *)0)->freq)', prefix : '#include ')) long_max = cc.compute_int( 'LONG_MAX', prefix : '#include ', guess : 0x7FFFFFFFFFFFFFFF, high : 0x7FFFFFFFFFFFFFFF) assert(long_max > 100000) conf.set_quoted('LONG_MAX_STR', '@0@'.format(long_max)) decl_headers = ''' #include #include #include #include ''' foreach decl : ['char16_t', 'char32_t', 'struct mount_attr', 'struct statx', 'struct dirent64', ] # We get -1 if the size cannot be determined have = cc.sizeof(decl, prefix : decl_headers, args : '-D_GNU_SOURCE') > 0 if decl == 'struct mount_attr' if have want_linux_fs_h = false else have = cc.sizeof(decl, prefix : decl_headers + '#include ', args : '-D_GNU_SOURCE') > 0 want_linux_fs_h = have endif endif if decl == 'struct statx' if have want_linux_stat_h = false else have = cc.sizeof(decl, prefix : decl_headers + '#include ', args : '-D_GNU_SOURCE') > 0 want_linux_stat_h = have endif endif conf.set10('HAVE_' + decl.underscorify().to_upper(), have) endforeach conf.set10('WANT_LINUX_STAT_H', want_linux_stat_h) conf.set10('WANT_LINUX_FS_H', want_linux_fs_h) foreach ident : ['secure_getenv', '__secure_getenv'] conf.set10('HAVE_' + ident.to_upper(), cc.has_function(ident)) endforeach foreach ident : [ ['memfd_create', '''#include '''], ['gettid', '''#include #include '''], ['pivot_root', '''#include #include '''], # no known header declares pivot_root ['ioprio_get', '''#include '''], # no known header declares ioprio_get ['ioprio_set', '''#include '''], # no known header declares ioprio_set ['name_to_handle_at', '''#include #include #include '''], ['setns', '''#include '''], ['renameat2', '''#include #include '''], ['kcmp', '''#include '''], ['keyctl', '''#include #include '''], ['copy_file_range', '''#include #include '''], ['bpf', '''#include #include '''], ['statx', '''#include #include #include '''], ['explicit_bzero' , '''#include '''], ['reallocarray', '''#include '''], ['set_mempolicy', '''#include #include '''], ['get_mempolicy', '''#include #include '''], ['pidfd_send_signal', '''#include #include #include #include '''], ['pidfd_open', '''#include #include #include #include '''], ['rt_sigqueueinfo', '''#include #include #include #include '''], ['rt_tgsigqueueinfo', '''#include #include #include #include '''], ['mallinfo', '''#include '''], ['mallinfo2', '''#include '''], ['execveat', '''#include '''], ['close_range', '''#include '''], ['epoll_pwait2', '''#include '''], ['mount_setattr', '''#include '''], ['move_mount', '''#include '''], ['open_tree', '''#include '''], ['fsopen', '''#include '''], ['fsconfig', '''#include '''], ['fsmount', '''#include '''], ['getdents64', '''#include '''], ] have = cc.has_function(ident[0], prefix : ident[1], args : '-D_GNU_SOURCE') conf.set10('HAVE_' + ident[0].to_upper(), have) endforeach if cc.has_function('getrandom', prefix : '''#include ''', args : '-D_GNU_SOURCE') conf.set10('USE_SYS_RANDOM_H', true) conf.set10('HAVE_GETRANDOM', true) else have = cc.has_function('getrandom', prefix : '''#include ''') conf.set10('USE_SYS_RANDOM_H', false) conf.set10('HAVE_GETRANDOM', have) endif ##################################################################### version_tag = get_option('version-tag') if version_tag != '' vcs_data = configuration_data() vcs_data.set('VCS_TAG', version_tag) version_h = configure_file(configuration : vcs_data, input : 'src/version/version.h.in', output : 'version.h') else vcs_tagger = [ project_source_root + '/tools/meson-vcs-tag.sh', project_source_root, meson.project_version()] version_h = vcs_tag( input : 'src/version/version.h.in', output : 'version.h', command: vcs_tagger) endif versiondep = declare_dependency( sources: version_h, include_directories : include_directories('.')) shared_lib_tag = get_option('shared-lib-tag') if shared_lib_tag == '' shared_lib_tag = meson.project_version() endif sh = find_program('sh') echo = find_program('echo') sed = find_program('sed') awk = find_program('awk') stat = find_program('stat') ln = find_program('ln') git = find_program('git', required : false) env = find_program('env') rsync = find_program('rsync', required : false) diff = find_program('diff') find = find_program('find') meson_make_symlink = project_source_root + '/tools/meson-make-symlink.sh' mkdir_p = 'mkdir -p $DESTDIR/@0@' mkdir_p_mode = 'mkdir -p $DESTDIR/@0@ -m @1@' # If -Dxxx-path option is found, use that. Otherwise, check in $PATH, # /usr/sbin, /sbin, and fall back to the default from middle column. progs = [['quotaon', '/usr/sbin/quotaon' ], ['quotacheck', '/usr/sbin/quotacheck' ], ['kmod', '/usr/bin/kmod' ], ['kexec', '/usr/sbin/kexec' ], ['sulogin', '/usr/sbin/sulogin' ], ['mount', '/usr/bin/mount', 'MOUNT_PATH'], ['umount', '/usr/bin/umount', 'UMOUNT_PATH'], ['loadkeys', '/usr/bin/loadkeys', 'KBD_LOADKEYS'], ['setfont', '/usr/bin/setfont', 'KBD_SETFONT'], ['nologin', '/usr/sbin/nologin', ], ] foreach prog : progs path = get_option(prog[0] + '-path') if path != '' message('Using @1@ for @0@'.format(prog[0], path)) else exe = find_program(prog[0], '/usr/sbin/' + prog[0], '/sbin/' + prog[0], required: false) path = exe.found() ? exe.full_path() : prog[1] endif name = prog.length() > 2 ? prog[2] : prog[0].to_upper() conf.set_quoted(name, path) endforeach conf.set_quoted('TELINIT', get_option('telinit-path')) if run_command(ln, '--relative', '--help', check : false).returncode() != 0 error('ln does not support --relative (added in coreutils 8.16)') endif ############################################################ gperf = find_program('gperf') gperf_test_format = ''' #include const char * in_word_set(const char *, @0@); @1@ ''' gperf_snippet = run_command(sh, '-c', 'echo foo,bar | "$1" -L ANSI-C', '_', gperf, check : true) gperf_test = gperf_test_format.format('size_t', gperf_snippet.stdout()) if cc.compiles(gperf_test) gperf_len_type = 'size_t' else gperf_test = gperf_test_format.format('unsigned', gperf_snippet.stdout()) if cc.compiles(gperf_test) gperf_len_type = 'unsigned' else error('unable to determine gperf len type') endif endif message('gperf len type is @0@'.format(gperf_len_type)) conf.set('GPERF_LEN_TYPE', gperf_len_type, description : 'The type of gperf "len" parameter') ############################################################ if not cc.has_header('sys/capability.h') error('POSIX caps headers not found') endif foreach header : ['crypt.h', 'linux/memfd.h', 'linux/vm_sockets.h', 'sys/auxv.h', 'threads.h', 'valgrind/memcheck.h', 'valgrind/valgrind.h', 'linux/time_types.h', 'sys/sdt.h', ] conf.set10('HAVE_' + header.underscorify().to_upper(), cc.has_header(header)) endforeach ############################################################ fallback_hostname = get_option('fallback-hostname') if fallback_hostname == '' or fallback_hostname[0] == '.' or fallback_hostname[0] == '-' error('Invalid fallback-hostname configuration') # A more extensive test is done in test-hostname-util. Let's catch # the most obvious errors here so we don't fail with an assert later. endif conf.set_quoted('FALLBACK_HOSTNAME', fallback_hostname) default_hierarchy = get_option('default-hierarchy') conf.set_quoted('DEFAULT_HIERARCHY_NAME', default_hierarchy, description : 'default cgroup hierarchy as string') if default_hierarchy == 'legacy' conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_NONE') elif default_hierarchy == 'hybrid' conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_SYSTEMD') else conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_ALL') endif extra_net_naming_schemes = [] extra_net_naming_map = [] foreach scheme: get_option('extra-net-naming-schemes').split(',') if scheme != '' name = scheme.split('=')[0] value = scheme.split('=')[1] NAME = name.underscorify().to_upper() VALUE = [] foreach field: value.split('+') VALUE += 'NAMING_' + field.underscorify().to_upper() endforeach extra_net_naming_schemes += 'NAMING_@0@ = @1@,'.format(NAME, '|'.join(VALUE)) extra_net_naming_map += '{ "@0@", NAMING_@1@ },'.format(name, NAME) endif endforeach conf.set('EXTRA_NET_NAMING_SCHEMES', ' '.join(extra_net_naming_schemes)) conf.set('EXTRA_NET_NAMING_MAP', ' '.join(extra_net_naming_map)) default_net_naming_scheme = get_option('default-net-naming-scheme') conf.set_quoted('DEFAULT_NET_NAMING_SCHEME', default_net_naming_scheme) if default_net_naming_scheme != 'latest' conf.set('_DEFAULT_NET_NAMING_SCHEME_TEST', 'NAMING_' + default_net_naming_scheme.underscorify().to_upper()) endif time_epoch = get_option('time-epoch') if time_epoch <= 0 time_epoch = run_command(sh, '-c', 'echo "$SOURCE_DATE_EPOCH"', check : true).stdout().strip() if time_epoch == '' and git.found() and fs.is_dir('.git') # If we're in a git repository, use the creation time of the latest git tag. latest_tag = run_command(git, 'describe', '--abbrev=0', '--tags', check : false) if latest_tag.returncode() == 0 time_epoch = run_command( git, 'log', '--no-show-signature', '-1', '--format=%at', latest_tag.stdout().strip(), check : false).stdout() endif endif if time_epoch == '' NEWS = files('NEWS') time_epoch = run_command(stat, '-c', '%Y', NEWS, check : true).stdout() endif time_epoch = time_epoch.strip().to_int() endif conf.set('TIME_EPOCH', time_epoch) conf.set('CLOCK_VALID_RANGE_USEC_MAX', get_option('clock-valid-range-usec-max')) default_user_shell = get_option('default-user-shell') conf.set_quoted('DEFAULT_USER_SHELL', default_user_shell) conf.set_quoted('DEFAULT_USER_SHELL_NAME', fs.name(default_user_shell)) foreach tuple : [['system-alloc-uid-min', 'SYS_UID_MIN', 1], # Also see login.defs(5). ['system-uid-max', 'SYS_UID_MAX', 999], ['system-alloc-gid-min', 'SYS_GID_MIN', 1], ['system-gid-max', 'SYS_GID_MAX', 999]] v = get_option(tuple[0]) if v <= 0 v = run_command( awk, '/^\s*@0@\s+/ { uid=$2 } END { print uid }'.format(tuple[1]), '/etc/login.defs', check : false).stdout().strip() if v == '' v = tuple[2] else v = v.to_int() endif endif conf.set(tuple[0].underscorify().to_upper(), v) endforeach if conf.get('SYSTEM_ALLOC_UID_MIN') >= conf.get('SYSTEM_UID_MAX') error('Invalid uid allocation range') endif if conf.get('SYSTEM_ALLOC_GID_MIN') >= conf.get('SYSTEM_GID_MAX') error('Invalid gid allocation range') endif dynamic_uid_min = get_option('dynamic-uid-min') dynamic_uid_max = get_option('dynamic-uid-max') conf.set('DYNAMIC_UID_MIN', dynamic_uid_min) conf.set('DYNAMIC_UID_MAX', dynamic_uid_max) container_uid_base_min = get_option('container-uid-base-min') container_uid_base_max = get_option('container-uid-base-max') conf.set('CONTAINER_UID_BASE_MIN', container_uid_base_min) conf.set('CONTAINER_UID_BASE_MAX', container_uid_base_max) nobody_user = get_option('nobody-user') nobody_group = get_option('nobody-group') if not meson.is_cross_build() getent_result = run_command('getent', 'passwd', '65534', check : false) if getent_result.returncode() == 0 name = getent_result.stdout().split(':')[0] if name != nobody_user warning('\n' + 'The local user with the UID 65534 does not match the configured user name "@0@" of the nobody user (its name is @1@).\n'.format(nobody_user, name) + 'Your build will result in an user table setup that is incompatible with the local system.') endif endif id_result = run_command('id', '-u', nobody_user, check : false) if id_result.returncode() == 0 id = id_result.stdout().strip().to_int() if id != 65534 warning('\n' + 'The local user with the configured user name "@0@" of the nobody user does not have UID 65534 (it has @1@).\n'.format(nobody_user, id) + 'Your build will result in an user table setup that is incompatible with the local system.') endif endif getent_result = run_command('getent', 'group', '65534', check : false) if getent_result.returncode() == 0 name = getent_result.stdout().split(':')[0] if name != nobody_group warning('\n' + 'The local group with the GID 65534 does not match the configured group name "@0@" of the nobody group (its name is @1@).\n'.format(nobody_group, name) + 'Your build will result in an group table setup that is incompatible with the local system.') endif endif id_result = run_command('id', '-g', nobody_group, check : false) if id_result.returncode() == 0 id = id_result.stdout().strip().to_int() if id != 65534 warning('\n' + 'The local group with the configured group name "@0@" of the nobody group does not have GID 65534 (it has @1@).\n'.format(nobody_group, id) + 'Your build will result in an group table setup that is incompatible with the local system.') endif endif endif if nobody_user != nobody_group and not (nobody_user == 'nobody' and nobody_group == 'nogroup') warning('\n' + 'The configured user name "@0@" and group name "@0@" of the nobody user/group are not equivalent.\n'.format(nobody_user, nobody_group) + 'Please re-check that both "nobody-user" and "nobody-group" options are correctly set.') endif conf.set_quoted('NOBODY_USER_NAME', nobody_user) conf.set_quoted('NOBODY_GROUP_NAME', nobody_group) static_ugids = [] foreach option : ['adm-gid', 'audio-gid', 'cdrom-gid', 'dialout-gid', 'disk-gid', 'input-gid', 'kmem-gid', 'kvm-gid', 'lp-gid', 'render-gid', 'sgx-gid', 'tape-gid', 'tty-gid', 'users-gid', 'utmp-gid', 'video-gid', 'wheel-gid', 'systemd-journal-gid', 'systemd-network-uid', 'systemd-resolve-uid', 'systemd-timesync-uid'] name = option.underscorify().to_upper() val = get_option(option) # Ensure provided GID argument is numeric, otherwise fall back to default assignment conf.set(name, val > 0 ? val : '-') if val > 0 static_ugids += '@0@:@1@'.format(option, val) endif endforeach conf.set10('ENABLE_ADM_GROUP', get_option('adm-group')) conf.set10('ENABLE_WHEEL_GROUP', get_option('wheel-group')) dev_kvm_mode = get_option('dev-kvm-mode') conf.set_quoted('DEV_KVM_MODE', dev_kvm_mode) # FIXME: convert to 0o… notation conf.set10('DEV_KVM_UACCESS', dev_kvm_mode != '0666') group_render_mode = get_option('group-render-mode') conf.set_quoted('GROUP_RENDER_MODE', group_render_mode) conf.set10('GROUP_RENDER_UACCESS', group_render_mode != '0666') kill_user_processes = get_option('default-kill-user-processes') conf.set10('KILL_USER_PROCESSES', kill_user_processes) dns_servers = get_option('dns-servers') conf.set_quoted('DNS_SERVERS', dns_servers) ntp_servers = get_option('ntp-servers') conf.set_quoted('NTP_SERVERS', ntp_servers) default_locale = get_option('default-locale') conf.set_quoted('SYSTEMD_DEFAULT_LOCALE', default_locale) nspawn_locale = get_option('nspawn-locale') conf.set_quoted('SYSTEMD_NSPAWN_LOCALE', nspawn_locale) default_keymap = get_option('default-keymap') conf.set_quoted('SYSTEMD_DEFAULT_KEYMAP', default_keymap) localegen_path = get_option('localegen-path') if localegen_path != '' conf.set_quoted('LOCALEGEN_PATH', localegen_path) endif conf.set10('HAVE_LOCALEGEN', localegen_path != '') conf.set_quoted('GETTEXT_PACKAGE', meson.project_name()) service_watchdog = get_option('service-watchdog') watchdog_value = service_watchdog == '' ? '' : 'WatchdogSec=' + service_watchdog conf.set_quoted('SERVICE_WATCHDOG', watchdog_value) conf.set_quoted('SUSHELL', get_option('debug-shell')) conf.set_quoted('DEBUGTTY', get_option('debug-tty')) enable_debug_hashmap = false enable_debug_mmap_cache = false enable_debug_siphash = false foreach name : get_option('debug-extra') if name == 'hashmap' enable_debug_hashmap = true elif name == 'mmap-cache' enable_debug_mmap_cache = true elif name == 'siphash' enable_debug_siphash = true else message('unknown debug option "@0@", ignoring'.format(name)) endif endforeach conf.set10('ENABLE_DEBUG_HASHMAP', enable_debug_hashmap) conf.set10('ENABLE_DEBUG_MMAP_CACHE', enable_debug_mmap_cache) conf.set10('ENABLE_DEBUG_SIPHASH', enable_debug_siphash) conf.set10('LOG_TRACE', get_option('log-trace')) default_user_path = get_option('user-path') if default_user_path != '' conf.set_quoted('DEFAULT_USER_PATH', default_user_path) endif ##################################################################### threads = dependency('threads') librt = cc.find_library('rt') libm = cc.find_library('m') libdl = cc.find_library('dl') libcrypt = cc.find_library('crypt') # On some architectures, libatomic is required. But on some installations, # it is found, but actual linking fails. So let's try to use it opportunistically. # If it is installed, but not needed, it will be dropped because of --as-needed. if cc.links('''int main(int argc, char **argv) { return 0; }''', args : '-latomic', name : 'libatomic') libatomic = declare_dependency(link_args : '-latomic') else libatomic = [] endif crypt_header = conf.get('HAVE_CRYPT_H') == 1 ? '''#include ''' : '''#include ''' foreach ident : [ ['crypt_ra', crypt_header], ['crypt_preferred_method', crypt_header], ['crypt_gensalt_ra', crypt_header]] have = cc.has_function(ident[0], prefix : ident[1], args : '-D_GNU_SOURCE', dependencies : libcrypt) conf.set10('HAVE_' + ident[0].to_upper(), have) endforeach libcap = dependency('libcap', required : false) if not libcap.found() # Compat with Ubuntu 14.04 which ships libcap w/o .pc file libcap = cc.find_library('cap') endif want_bpf_framework = get_option('bpf-framework') bpf_compiler = get_option('bpf-compiler') bpf_framework_required = want_bpf_framework == 'true' libbpf_version_requirement = '>= 0.1.0' if bpf_compiler == 'gcc' libbpf_version_requirement = '>= 1.0.0' endif libbpf = dependency('libbpf', required : bpf_framework_required, version : libbpf_version_requirement) conf.set10('HAVE_LIBBPF', libbpf.found()) bpftool_strip_version_requirement = '>= 5.13.0' if bpf_compiler == 'gcc' bpftool_strip_version_requirement = '>= 7.0.0' endif if want_bpf_framework == 'false' or not libbpf.found() or skip_deps conf.set10('BPF_FRAMEWORK', false) else clang_found = false clang_supports_bpf = false bpf_gcc_found = false bpftool_strip = false deps_found = false if bpf_compiler == 'clang' # Support 'versioned' clang/llvm-strip binaries, as seen on Debian/Ubuntu # (like clang-10/llvm-strip-10) if meson.is_cross_build() or cc.get_id() != 'clang' or cc.cmd_array()[0].contains('afl-clang') or cc.cmd_array()[0].contains('hfuzz-clang') r = find_program('clang', required : bpf_framework_required, version : '>= 10.0.0') clang_found = r.found() if clang_found clang = r.full_path() endif else clang_found = true clang = cc.cmd_array() endif if clang_found # Check if 'clang -target bpf' is supported. clang_supports_bpf = run_command(clang, '-target', 'bpf', '--print-supported-cpus', check : false).returncode() == 0 endif elif bpf_compiler == 'gcc' bpf_gcc = find_program('bpf-gcc', 'bpf-none-gcc', required : true, version : '>= 13.1.0') bpf_gcc_found = bpf_gcc.found() endif if clang_supports_bpf or bpf_gcc_found # Debian installs this in /usr/sbin/ which is not in $PATH. # We check for 'bpftool' first, honouring $PATH, and in /usr/sbin/ for Debian. # We use 'bpftool gen object' subcommand for bpftool strip, it was added by d80b2fcbe0a023619e0fc73112f2a02c2662f6ab (v5.13). bpftool_strip_required = bpf_framework_required and bpf_compiler == 'gcc' bpftool = find_program('bpftool', '/usr/sbin/bpftool', required : bpftool_strip_required, version : bpftool_strip_version_requirement) if bpftool.found() bpftool_strip = true deps_found = true elif bpf_compiler == 'clang' # We require the 'bpftool gen skeleton' subcommand, it was added by 985ead416df39d6fe8e89580cc1db6aa273e0175 (v5.6). bpftool = find_program('bpftool', '/usr/sbin/bpftool', required : bpf_framework_required, version : '>= 5.6.0') endif # We use `llvm-strip` as a fallback if `bpftool gen object` strip support is not available. if not bpftool_strip and bpftool.found() and clang_supports_bpf if not meson.is_cross_build() llvm_strip_bin = run_command(clang, '--print-prog-name', 'llvm-strip', check : true).stdout().strip() else llvm_strip_bin = 'llvm-strip' endif llvm_strip = find_program(llvm_strip_bin, required : bpf_framework_required, version : '>= 10.0.0') deps_found = llvm_strip.found() endif endif # Can build BPF program from source code in restricted C conf.set10('BPF_FRAMEWORK', deps_found) endif libmount = dependency('mount', version : fuzzer_build ? '>= 0' : '>= 2.30') want_libfdisk = get_option('fdisk') if want_libfdisk != 'false' and not skip_deps libfdisk = dependency('fdisk', version : '>= 2.32', required : want_libfdisk == 'true') have = libfdisk.found() else have = false libfdisk = [] endif conf.set10('HAVE_LIBFDISK', have) want_pwquality = get_option('pwquality') if want_pwquality != 'false' and not skip_deps libpwquality = dependency('pwquality', required : want_pwquality == 'true') have = libpwquality.found() else have = false libpwquality = [] endif conf.set10('HAVE_PWQUALITY', have) want_seccomp = get_option('seccomp') if want_seccomp != 'false' and not skip_deps libseccomp = dependency('libseccomp', version : '>= 2.3.1', required : want_seccomp == 'true') have = libseccomp.found() else have = false libseccomp = [] endif conf.set10('HAVE_SECCOMP', have) want_selinux = get_option('selinux') if want_selinux != 'false' and not skip_deps libselinux = dependency('libselinux', version : '>= 2.1.9', required : want_selinux == 'true') have = libselinux.found() else have = false libselinux = [] endif conf.set10('HAVE_SELINUX', have) want_apparmor = get_option('apparmor') if want_apparmor != 'false' and not skip_deps libapparmor = dependency('libapparmor', version : '>= 2.13', required : want_apparmor == 'true') have = libapparmor.found() else have = false libapparmor = [] endif conf.set10('HAVE_APPARMOR', have) have = get_option('smack') and get_option('smack-run-label') != '' conf.set10('HAVE_SMACK_RUN_LABEL', have) if have conf.set_quoted('SMACK_RUN_LABEL', get_option('smack-run-label')) endif have = get_option('smack') and get_option('smack-default-process-label') != '' if have conf.set_quoted('SMACK_DEFAULT_PROCESS_LABEL', get_option('smack-default-process-label')) endif want_polkit = get_option('polkit') install_polkit = false install_polkit_pkla = false if want_polkit != 'false' and not skip_deps install_polkit = true libpolkit = dependency('polkit-gobject-1', required : false) if libpolkit.found() and libpolkit.version().version_compare('< 0.106') message('Old polkit detected, will install pkla files') install_polkit_pkla = true endif endif conf.set10('ENABLE_POLKIT', install_polkit) want_acl = get_option('acl') if want_acl != 'false' and not skip_deps libacl = cc.find_library('acl', required : want_acl == 'true') have = libacl.found() else have = false libacl = [] endif conf.set10('HAVE_ACL', have) want_audit = get_option('audit') if want_audit != 'false' and not skip_deps libaudit = dependency('audit', required : want_audit == 'true') have = libaudit.found() else have = false libaudit = [] endif conf.set10('HAVE_AUDIT', have) want_blkid = get_option('blkid') if want_blkid != 'false' and not skip_deps libblkid = dependency('blkid', required : want_blkid == 'true') have = libblkid.found() conf.set10('HAVE_BLKID_PROBE_SET_HINT', have and cc.has_function('blkid_probe_set_hint', dependencies : libblkid)) else have = false libblkid = [] endif conf.set10('HAVE_BLKID', have) want_kmod = get_option('kmod') if want_kmod != 'false' and not skip_deps libkmod = dependency('libkmod', version : '>= 15', required : want_kmod == 'true') have = libkmod.found() else have = false libkmod = [] endif conf.set10('HAVE_KMOD', have) want_xenctrl = get_option('xenctrl') if want_xenctrl != 'false' and not skip_deps libxenctrl = dependency('xencontrol', version : '>= 4.9', required : want_xenctrl == 'true') have = libxenctrl.found() else have = false libxenctrl = [] endif conf.set10('HAVE_XENCTRL', have) want_pam = get_option('pam') if want_pam != 'false' and not skip_deps libpam = cc.find_library('pam', required : want_pam == 'true') libpam_misc = cc.find_library('pam_misc', required : want_pam == 'true') have = libpam.found() and libpam_misc.found() else have = false libpam = [] libpam_misc = [] endif conf.set10('HAVE_PAM', have) want_microhttpd = get_option('microhttpd') if want_microhttpd != 'false' and not skip_deps libmicrohttpd = dependency('libmicrohttpd', version : '>= 0.9.33', required : want_microhttpd == 'true') have = libmicrohttpd.found() else have = false libmicrohttpd = [] endif conf.set10('HAVE_MICROHTTPD', have) want_libcryptsetup = get_option('libcryptsetup') want_libcryptsetup_plugins = get_option('libcryptsetup-plugins') if want_libcryptsetup_plugins == 'true' and want_libcryptsetup == 'false' error('libcryptsetup-plugins can not be requested without libcryptsetup') endif if want_libcryptsetup != 'false' and not skip_deps libcryptsetup = dependency('libcryptsetup', version : want_libcryptsetup_plugins == 'true' ? '>= 2.4.0' : '>= 2.0.1', required : want_libcryptsetup == 'true' or want_libcryptsetup_plugins == 'true') have = libcryptsetup.found() foreach ident : ['crypt_set_metadata_size', 'crypt_activate_by_signed_key', 'crypt_token_max', 'crypt_reencrypt_init_by_passphrase', 'crypt_reencrypt', 'crypt_set_data_offset'] have_ident = have and cc.has_function( ident, prefix : '#include ', dependencies : libcryptsetup) conf.set10('HAVE_' + ident.to_upper(), have_ident) endforeach else have = false libcryptsetup = [] endif conf.set10('HAVE_LIBCRYPTSETUP', have) if want_libcryptsetup_plugins != 'false' and not skip_deps have = (cc.has_function( 'crypt_activate_by_token_pin', prefix : '#include ', dependencies : libcryptsetup) and cc.has_function( 'crypt_token_external_path', prefix : '#include ', dependencies : libcryptsetup)) else have = false endif conf.set10('HAVE_LIBCRYPTSETUP_PLUGINS', have) want_libcurl = get_option('libcurl') if want_libcurl != 'false' and not skip_deps libcurl = dependency('libcurl', version : '>= 7.32.0', required : want_libcurl == 'true') have = libcurl.found() else have = false libcurl = [] endif conf.set10('HAVE_LIBCURL', have) conf.set10('CURL_NO_OLDIES', conf.get('BUILD_MODE_DEVELOPER') == 1) want_libidn = get_option('libidn') want_libidn2 = get_option('libidn2') if want_libidn == 'true' and want_libidn2 == 'true' error('libidn and libidn2 cannot be requested simultaneously') endif if want_libidn2 != 'false' and want_libidn != 'true' and not skip_deps libidn = dependency('libidn2', required : want_libidn2 == 'true') have = libidn.found() else have = false libidn = [] endif conf.set10('HAVE_LIBIDN2', have) if not have and want_libidn != 'false' and not skip_deps # libidn is used for both libidn and libidn2 objects libidn = dependency('libidn', required : want_libidn == 'true') have = libidn.found() else have = false endif conf.set10('HAVE_LIBIDN', have) want_libiptc = get_option('libiptc') if want_libiptc != 'false' and not skip_deps libiptc = dependency('libiptc', required : want_libiptc == 'true') have = libiptc.found() else have = false libiptc = [] endif conf.set10('HAVE_LIBIPTC', have) want_qrencode = get_option('qrencode') if want_qrencode != 'false' and not skip_deps libqrencode = dependency('libqrencode', version : '>= 3', required : want_qrencode == 'true') have = libqrencode.found() else have = false libqrencode = [] endif conf.set10('HAVE_QRENCODE', have) want_gcrypt = get_option('gcrypt') if want_gcrypt != 'false' and not skip_deps libgcrypt = cc.find_library('gcrypt', required : want_gcrypt == 'true') libgpg_error = cc.find_library('gpg-error', required : want_gcrypt == 'true') have = libgcrypt.found() and libgpg_error.found() else have = false endif if not have # link to neither of the libs if one is not found libgcrypt = [] libgpg_error = [] endif conf.set10('HAVE_GCRYPT', have) want_gnutls = get_option('gnutls') if want_gnutls != 'false' and not skip_deps libgnutls = dependency('gnutls', version : '>= 3.1.4', required : want_gnutls == 'true') have = libgnutls.found() else have = false libgnutls = [] endif conf.set10('HAVE_GNUTLS', have) want_openssl = get_option('openssl') if want_openssl != 'false' and not skip_deps libopenssl = dependency('openssl', version : '>= 1.1.0', required : want_openssl == 'true') have = libopenssl.found() else have = false libopenssl = [] endif conf.set10('HAVE_OPENSSL', have) want_p11kit = get_option('p11kit') if want_p11kit != 'false' and not skip_deps libp11kit = dependency('p11-kit-1', version : '>= 0.23.3', required : want_p11kit == 'true') have = libp11kit.found() libp11kit_cflags = libp11kit.partial_dependency(includes: true, compile_args: true) else have = false libp11kit_cflags = [] libp11kit = [] endif conf.set10('HAVE_P11KIT', have) want_libfido2 = get_option('libfido2') if want_libfido2 != 'false' and not skip_deps if conf.get('HAVE_OPENSSL') == 1 libfido2 = dependency('libfido2', required : want_libfido2 == 'true') have = libfido2.found() elif want_libfido2 == 'true' error('libfido2=true requires openssl') else have = false libfido2 = [] endif else have = false libfido2 = [] endif conf.set10('HAVE_LIBFIDO2', have) want_tpm2 = get_option('tpm2') if want_tpm2 != 'false' and not skip_deps tpm2 = dependency('tss2-esys tss2-rc tss2-mu tss2-tcti-device', required : want_tpm2 == 'true') have = tpm2.found() have_esys3 = tpm2.version().version_compare('>= 3.0.0') else have = false have_esys3 = false tpm2 = [] endif conf.set10('HAVE_TPM2', have) conf.set10('HAVE_TSS2_ESYS3', have_esys3) want_elfutils = get_option('elfutils') if want_elfutils != 'false' and not skip_deps libdw = dependency('libdw', required : want_elfutils == 'true') have = libdw.found() # New in elfutils 0.177 conf.set10('HAVE_DWELF_ELF_E_MACHINE_STRING', have and cc.has_function('dwelf_elf_e_machine_string', dependencies : libdw)) else have = false libdw = [] endif conf.set10('HAVE_ELFUTILS', have) want_zlib = get_option('zlib') if want_zlib != 'false' and not skip_deps libz = dependency('zlib', required : want_zlib == 'true') have = libz.found() else have = false libz = [] endif conf.set10('HAVE_ZLIB', have) want_bzip2 = get_option('bzip2') if want_bzip2 != 'false' and not skip_deps libbzip2 = cc.find_library('bz2', required : want_bzip2 == 'true') have = libbzip2.found() else have = false libbzip2 = [] endif conf.set10('HAVE_BZIP2', have) want_xz = get_option('xz') if want_xz != 'false' and not skip_deps libxz = dependency('liblzma', required : want_xz == 'true') have_xz = libxz.found() else have_xz = false libxz = [] endif conf.set10('HAVE_XZ', have_xz) want_lz4 = get_option('lz4') if want_lz4 != 'false' and not skip_deps liblz4 = dependency('liblz4', version : '>= 1.3.0', required : want_lz4 == 'true') have_lz4 = liblz4.found() else have_lz4 = false liblz4 = [] endif conf.set10('HAVE_LZ4', have_lz4) want_zstd = get_option('zstd') if want_zstd != 'false' and not skip_deps libzstd = dependency('libzstd', required : want_zstd == 'true', version : '>= 1.4.0') have_zstd = libzstd.found() else have_zstd = false libzstd = [] endif conf.set10('HAVE_ZSTD', have_zstd) conf.set10('HAVE_COMPRESSION', have_xz or have_lz4 or have_zstd) compression = get_option('default-compression') if compression == 'auto' if have_zstd compression = 'zstd' elif have_lz4 compression = 'lz4' elif have_xz compression = 'xz' else compression = 'none' endif elif compression == 'zstd' and not have_zstd error('default-compression=zstd requires zstd') elif compression == 'lz4' and not have_lz4 error('default-compression=lz4 requires lz4') elif compression == 'xz' and not have_xz error('default-compression=xz requires xz') endif conf.set('DEFAULT_COMPRESSION', 'COMPRESSION_@0@'.format(compression.to_upper())) want_xkbcommon = get_option('xkbcommon') if want_xkbcommon != 'false' and not skip_deps libxkbcommon = dependency('xkbcommon', version : '>= 0.3.0', required : want_xkbcommon == 'true') have = libxkbcommon.found() else have = false libxkbcommon = [] endif conf.set10('HAVE_XKBCOMMON', have) want_pcre2 = get_option('pcre2') if want_pcre2 != 'false' and not skip_deps libpcre2 = dependency('libpcre2-8', required : want_pcre2 == 'true') have = libpcre2.found() else have = false libpcre2 = [] endif conf.set10('HAVE_PCRE2', have) want_glib = get_option('glib') if want_glib != 'false' and not skip_deps libglib = dependency('glib-2.0', version : '>= 2.22.0', required : want_glib == 'true') libgobject = dependency('gobject-2.0', version : '>= 2.22.0', required : want_glib == 'true') libgio = dependency('gio-2.0', required : want_glib == 'true') have = libglib.found() and libgobject.found() and libgio.found() else have = false libglib = [] libgobject = [] libgio = [] endif conf.set10('HAVE_GLIB', have) want_dbus = get_option('dbus') if want_dbus != 'false' and not skip_deps libdbus = dependency('dbus-1', version : '>= 1.3.2', required : want_dbus == 'true') have = libdbus.found() else have = false libdbus = [] endif conf.set10('HAVE_DBUS', have) dbusdatadir = datadir / 'dbus-1' if conf.get('HAVE_DBUS') == 1 dbusdatadir = libdbus.get_variable(pkgconfig: 'datadir', default_value: datadir) / 'dbus-1' endif dbuspolicydir = get_option('dbuspolicydir') if dbuspolicydir == '' dbuspolicydir = dbusdatadir / 'system.d' endif dbussessionservicedir = get_option('dbussessionservicedir') if dbussessionservicedir == '' dbussessionservicedir = dbusdatadir / 'services' if conf.get('HAVE_DBUS') == 1 dbussessionservicedir = libdbus.get_variable(pkgconfig: 'session_bus_services_dir', default_value: dbussessionservicedir) endif endif dbussystemservicedir = get_option('dbussystemservicedir') if dbussystemservicedir == '' dbussystemservicedir = dbusdatadir / 'system-services' if conf.get('HAVE_DBUS') == 1 dbussystemservicedir = libdbus.get_variable(pkgconfig: 'system_bus_services_dir', default_value: dbussystemservicedir) endif endif dbus_interfaces_dir = get_option('dbus-interfaces-dir') if dbus_interfaces_dir == '' or dbus_interfaces_dir == 'yes' if meson.is_cross_build() and dbus_interfaces_dir != 'yes' dbus_interfaces_dir = 'no' warning('Exporting D-Bus interface XML files is disabled during cross build. Pass path or "yes" to force enable.') else dbus_interfaces_dir = dbusdatadir / 'interfaces' if conf.get('HAVE_DBUS') == 1 dbus_interfaces_dir = libdbus.get_variable(pkgconfig: 'interfaces_dir', default_value: dbus_interfaces_dir) endif endif endif # We support one or the other. If gcrypt is available, we assume it's there to # be used, and use it in preference. opt = get_option('cryptolib') if opt == 'openssl' and conf.get('HAVE_OPENSSL') == 0 error('openssl requested as the default cryptolib, but not available') endif conf.set10('PREFER_OPENSSL', opt == 'openssl' or (opt == 'auto' and conf.get('HAVE_OPENSSL') == 1 and conf.get('HAVE_GCRYPT') == 0)) conf.set10('HAVE_OPENSSL_OR_GCRYPT', conf.get('HAVE_OPENSSL') == 1 or conf.get('HAVE_GCRYPT') == 1) lib_openssl_or_gcrypt = conf.get('PREFER_OPENSSL') == 1 ? [libopenssl] : [libgcrypt, libgpg_error] dns_over_tls = get_option('dns-over-tls') if dns_over_tls != 'false' if dns_over_tls == 'gnutls' and conf.get('PREFER_OPENSSL') == 1 error('Sorry, -Ddns-over-tls=gnutls is not supported when openssl is used as the cryptolib') endif if dns_over_tls == 'gnutls' have_openssl = false else have_openssl = conf.get('HAVE_OPENSSL') == 1 if dns_over_tls == 'openssl' and not have_openssl error('DNS-over-TLS support was requested with openssl, but dependencies are not available') endif endif if dns_over_tls == 'openssl' or have_openssl have_gnutls = false else have_gnutls = conf.get('HAVE_GNUTLS') == 1 and libgnutls.version().version_compare('>= 3.6.0') if dns_over_tls != 'auto' and not have_gnutls str = dns_over_tls == 'gnutls' ? ' with gnutls' : '' error('DNS-over-TLS support was requested@0@, but dependencies are not available'.format(str)) endif endif have = have_gnutls or have_openssl else have = false have_gnutls = false have_openssl = false endif conf.set10('ENABLE_DNS_OVER_TLS', have) conf.set10('DNS_OVER_TLS_USE_GNUTLS', have_gnutls) conf.set10('DNS_OVER_TLS_USE_OPENSSL', have_openssl) default_dns_over_tls = get_option('default-dns-over-tls') if skip_deps default_dns_over_tls = 'no' endif if default_dns_over_tls != 'no' and conf.get('ENABLE_DNS_OVER_TLS') == 0 message('default-dns-over-tls cannot be enabled or set to opportunistic when DNS-over-TLS support is disabled. Setting default-dns-over-tls to no.') default_dns_over_tls = 'no' endif conf.set('DEFAULT_DNS_OVER_TLS_MODE', 'DNS_OVER_TLS_' + default_dns_over_tls.underscorify().to_upper()) conf.set_quoted('DEFAULT_DNS_OVER_TLS_MODE_STR', default_dns_over_tls) default_mdns = get_option('default-mdns') conf.set('DEFAULT_MDNS_MODE', 'RESOLVE_SUPPORT_' + default_mdns.to_upper()) conf.set_quoted('DEFAULT_MDNS_MODE_STR', default_mdns) default_llmnr = get_option('default-llmnr') conf.set('DEFAULT_LLMNR_MODE', 'RESOLVE_SUPPORT_' + default_llmnr.to_upper()) conf.set_quoted('DEFAULT_LLMNR_MODE_STR', default_llmnr) want_repart = get_option('repart') if want_repart != 'false' have = conf.get('HAVE_LIBFDISK') == 1 if want_repart == 'true' and not have error('repart support was requested, but dependencies are not available') endif else have = false endif conf.set10('ENABLE_REPART', have) default_dnssec = get_option('default-dnssec') if skip_deps default_dnssec = 'no' endif if default_dnssec != 'no' and conf.get('HAVE_OPENSSL_OR_GCRYPT') == 0 message('default-dnssec cannot be set to yes or allow-downgrade openssl and gcrypt are disabled. Setting default-dnssec to no.') default_dnssec = 'no' endif conf.set('DEFAULT_DNSSEC_MODE', 'DNSSEC_' + default_dnssec.underscorify().to_upper()) conf.set_quoted('DEFAULT_DNSSEC_MODE_STR', default_dnssec) want_sysupdate = get_option('sysupdate') if want_sysupdate != 'false' have = (conf.get('HAVE_OPENSSL') == 1 and conf.get('HAVE_LIBFDISK') == 1) if want_sysupdate == 'true' and not have error('sysupdate support was requested, but dependencies are not available') endif else have = false endif conf.set10('ENABLE_SYSUPDATE', have) want_importd = get_option('importd') if want_importd != 'false' have = (conf.get('HAVE_LIBCURL') == 1 and conf.get('HAVE_OPENSSL_OR_GCRYPT') == 1 and conf.get('HAVE_ZLIB') == 1 and conf.get('HAVE_XZ') == 1) if want_importd == 'true' and not have error('importd support was requested, but dependencies are not available') endif else have = false endif conf.set10('ENABLE_IMPORTD', have) want_kernel_install = get_option('kernel-install') conf.set10('ENABLE_KERNEL_INSTALL', want_kernel_install) want_homed = get_option('homed') if want_homed != 'false' have = (conf.get('HAVE_OPENSSL') == 1 and conf.get('HAVE_LIBFDISK') == 1 and conf.get('HAVE_LIBCRYPTSETUP') == 1) if want_homed == 'true' and not have error('homed support was requested, but dependencies are not available') endif else have = false endif conf.set10('ENABLE_HOMED', have) have = have and conf.get('HAVE_PAM') == 1 conf.set10('ENABLE_PAM_HOME', have) have = get_option('oomd') conf.set10('ENABLE_OOMD', have) want_remote = get_option('remote') if want_remote != 'false' have_deps = [conf.get('HAVE_MICROHTTPD') == 1, conf.get('HAVE_LIBCURL') == 1] # sd-j-remote requires µhttpd, and sd-j-upload requires libcurl, so # it's possible to build one without the other. Complain only if # support was explicitly requested. The auxiliary files like sysusers # config should be installed when any of the programs are built. if want_remote == 'true' and not (have_deps[0] and have_deps[1]) error('remote support was requested, but dependencies are not available') endif have = have_deps[0] or have_deps[1] else have = false endif conf.set10('ENABLE_REMOTE', have) foreach term : ['analyze', 'backlight', 'binfmt', 'compat-mutable-uid-boundaries', 'coredump', 'efi', 'environment-d', 'firstboot', 'gshadow', 'hibernate', 'hostnamed', 'hwdb', 'idn', 'ima', 'initrd', 'ldconfig', 'localed', 'logind', 'machined', 'networkd', 'nscd', 'nss-myhostname', 'nss-systemd', 'portabled', 'pstore', 'quotacheck', 'randomseed', 'resolve', 'rfkill', 'smack', 'sysext', 'sysusers', 'timedated', 'timesyncd', 'tmpfiles', 'tpm', 'userdb', 'utmp', 'vconsole', 'xdg-autostart'] have = get_option(term) name = 'ENABLE_' + term.underscorify().to_upper() conf.set10(name, have) endforeach enable_sysusers = conf.get('ENABLE_SYSUSERS') == 1 foreach tuple : [['nss-mymachines', 'machined'], ['nss-resolve', 'resolve']] want = get_option(tuple[0]) if want != 'false' have = get_option(tuple[1]) if want == 'true' and not have error('@0@ is requested but @1@ is disabled'.format(tuple[0], tuple[1])) endif else have = false endif name = 'ENABLE_' + tuple[0].underscorify().to_upper() conf.set10(name, have) endforeach enable_nss = false foreach term : ['ENABLE_NSS_MYHOSTNAME', 'ENABLE_NSS_MYMACHINES', 'ENABLE_NSS_RESOLVE', 'ENABLE_NSS_SYSTEMD'] if conf.get(term) == 1 enable_nss = true endif endforeach conf.set10('ENABLE_NSS', enable_nss) conf.set10('ENABLE_TIMEDATECTL', get_option('timedated') or get_option('timesyncd')) conf.set10('SYSTEMD_SLOW_TESTS_DEFAULT', slow_tests) ############################################################ tests = [] simple_tests = [] fuzzers = [] simple_fuzzers = [] catalogs = [] ############################################################ pymod = import('python') python = pymod.find_installation('python3', required : true, modules : ['jinja2']) python_39 = python.language_version().version_compare('>=3.9') ############################################################ if conf.get('BPF_FRAMEWORK') == 1 bpf_clang_flags = [ '-std=gnu11', '-Wno-compare-distinct-pointer-types', '-fno-stack-protector', '-O2', '-target', 'bpf', '-g', '-c', ] bpf_gcc_flags = [ '-std=gnu11', '-fno-stack-protector', '-O2', '-mkernel=5.2', '-mcpu=v3', '-mco-re', '-gbtf', '-c', ] # Generate defines that are appropriate to tell the compiler what architecture # we're compiling for. By default we just map meson's cpu_family to ____. # This dictionary contains the exceptions where this doesn't work. # # C.f. https://mesonbuild.com/Reference-tables.html#cpu-families # and src/basic/missing_syscall_def.h. cpu_arch_defines = { 'ppc' : ['-D__powerpc__'], 'ppc64' : ['-D__powerpc64__', '-D_CALL_ELF=2'], 'riscv32' : ['-D__riscv', '-D__riscv_xlen=32'], 'riscv64' : ['-D__riscv', '-D__riscv_xlen=64'], 'x86' : ['-D__i386__'], # For arm, assume hardware fp is available. 'arm' : ['-D__arm__', '-D__ARM_PCS_VFP'], } bpf_arch_flags = cpu_arch_defines.get(host_machine.cpu_family(), ['-D__@0@__'.format(host_machine.cpu_family())]) if bpf_compiler == 'gcc' bpf_arch_flags += ['-m' + host_machine.endian() + '-endian'] endif libbpf_include_dir = libbpf.get_variable(pkgconfig : 'includedir') bpf_o_unstripped_cmd = [] if bpf_compiler == 'clang' bpf_o_unstripped_cmd += [ clang, bpf_clang_flags, bpf_arch_flags, ] elif bpf_compiler == 'gcc' bpf_o_unstripped_cmd += [ bpf_gcc, bpf_gcc_flags, bpf_arch_flags, ] endif bpf_o_unstripped_cmd += ['-I.'] if not meson.is_cross_build() and bpf_compiler == 'clang' target_triplet_cmd = run_command('gcc', '-dumpmachine', check: false) if target_triplet_cmd.returncode() == 0 target_triplet = target_triplet_cmd.stdout().strip() bpf_o_unstripped_cmd += [ '-isystem', '/usr/include/@0@'.format(target_triplet) ] endif endif bpf_o_unstripped_cmd += [ '-idirafter', libbpf_include_dir, '@INPUT@', '-o', '@OUTPUT@' ] if bpftool_strip bpf_o_cmd = [ bpftool, 'gen', 'object', '@OUTPUT@', '@INPUT@' ] elif bpf_compiler == 'clang' bpf_o_cmd = [ llvm_strip, '-g', '@INPUT@', '-o', '@OUTPUT@' ] endif skel_h_cmd = [ bpftool, 'gen', 'skeleton', '@INPUT@' ] endif ##################################################################### efi_arch = { 'aarch64' : 'aa64', 'arm' : 'arm', 'loongarch32' : 'loongarch32', 'loongarch64' : 'loongarch64', 'riscv32' : 'riscv32', 'riscv64' : 'riscv64', 'x86_64' : 'x64', 'x86' : 'ia32', }.get(host_machine.cpu_family(), '') if get_option('bootloader') != 'false' and efi_arch != '' conf.set_quoted('EFI_MACHINE_TYPE_NAME', efi_arch) elif get_option('bootloader') == 'true' and efi_arch == '' error('EFI not supported for this arch.') endif efi_arch_alt = '' if efi_arch == 'x64' and cc.links(''' #include int main(int argc, char *argv[]) { return __builtin_popcount(argc - CHAR_MAX); }''', args : ['-m32', '-march=i686'], name : '32bit build possible') efi_arch_alt = 'ia32' endif have_pyelftools = pymod.find_installation('python3', required : false, modules : ['elftools']).found() if get_option('bootloader') == 'true' and (not python_39 or not have_pyelftools) error('EFI bootloader support requires Python >= 3.9 and pyelftools.') endif conf.set10( 'ENABLE_BOOTLOADER', get_option('efi') and get_option('bootloader') in ['auto', 'true'] and efi_arch != '' and python_39 and have_pyelftools, ) if get_option('ukify') == 'auto' want_ukify = python_39 and conf.get('ENABLE_BOOTLOADER') == 1 elif get_option('ukify') == 'true' and (not python_39 or conf.get('ENABLE_BOOTLOADER') != 1) error('ukify requires Python >= 3.9 and -Dbootloader=true') else want_ukify = get_option('ukify') == 'true' endif conf.set10('ENABLE_UKIFY', want_ukify) ############################################################ elf2efi_lds = project_source_root / 'tools/elf2efi.lds' elf2efi_py = find_program('tools/elf2efi.py') export_dbus_interfaces_py = find_program('tools/dbus_exporter.py') generate_gperfs = find_program('tools/generate-gperfs.py') make_autosuspend_rules_py = find_program('tools/make-autosuspend-rules.py') make_directive_index_py = find_program('tools/make-directive-index.py') make_man_index_py = find_program('tools/make-man-index.py') meson_render_jinja2 = find_program('tools/meson-render-jinja2.py') update_dbus_docs_py = find_program('tools/update-dbus-docs.py') update_hwdb_autosuspend_sh = find_program('tools/update-hwdb-autosuspend.sh') update_hwdb_sh = find_program('tools/update-hwdb.sh') update_man_rules_py = find_program('tools/update-man-rules.py') update_syscall_tables_sh = find_program('tools/update-syscall-tables.sh') xml_helper_py = find_program('tools/xml_helper.py') ############################################################ if get_option('b_coverage') userspace_c_args += ['-include', 'src/basic/coverage.h'] endif ############################################################ config_h = configure_file( output : 'config.h', configuration : conf) userspace_c_args += ['-include', 'config.h'] jinja2_cmdline = [meson_render_jinja2, config_h, version_h] userspace = declare_dependency( compile_args : userspace_c_args, link_args : userspace_c_ld_args, ) man_page_depends = [] ############################################################ # binaries that have --help and are intended for use by humans, # usually, but not always, installed in /bin. public_programs = [] # D-Bus introspection XML export dbus_programs = [] # A list of boot stubs. Required for testing of ukify. boot_stubs = [] basic_includes = include_directories( 'src/basic', 'src/fundamental', 'src/systemd', '.') libsystemd_includes = [basic_includes, include_directories( 'src/libsystemd/sd-bus', 'src/libsystemd/sd-device', 'src/libsystemd/sd-event', 'src/libsystemd/sd-hwdb', 'src/libsystemd/sd-id128', 'src/libsystemd/sd-journal', 'src/libsystemd/sd-netlink', 'src/libsystemd/sd-network', 'src/libsystemd/sd-resolve')] includes = [libsystemd_includes, include_directories('src/shared')] subdir('po') subdir('catalog') subdir('src/fundamental') subdir('src/basic') subdir('src/libsystemd') subdir('src/shared') subdir('src/udev') subdir('src/libudev') subdir('src/cryptsetup/cryptsetup-tokens') libsystemd = shared_library( 'systemd', version : libsystemd_version, include_directories : libsystemd_includes, link_args : ['-shared', '-Wl,--version-script=' + libsystemd_sym_path], link_with : [libbasic, libbasic_gcrypt, libbasic_compress], link_whole : [libsystemd_static], dependencies : [librt, threads, userspace], link_depends : libsystemd_sym, install : true, install_tag: 'libsystemd', install_dir : rootlibdir) alias_target('libsystemd', libsystemd) install_libsystemd_static = static_library( 'systemd', libsystemd_sources, basic_sources, basic_gcrypt_sources, basic_compress_sources, fundamental_sources, include_directories : libsystemd_includes, build_by_default : static_libsystemd != 'false', install : static_libsystemd != 'false', install_tag: 'libsystemd', install_dir : rootlibdir, pic : static_libsystemd_pic, dependencies : [libblkid, libcap, libdl, libgcrypt, liblz4, libmount, libopenssl, librt, libxz, libzstd, threads, userspace, versiondep], c_args : libsystemd_c_args + (static_libsystemd_pic ? [] : ['-fno-PIC'])) libudev = shared_library( 'udev', version : libudev_version, include_directories : includes, link_args : ['-shared', '-Wl,--version-script=' + libudev_sym_path], link_with : [libsystemd_static, libshared_static], link_whole : libudev_basic, dependencies : [threads, userspace], link_depends : libudev_sym, install : true, install_tag: 'libudev', install_dir : rootlibdir) alias_target('libudev', libudev) install_libudev_static = static_library( 'udev', basic_sources, fundamental_sources, shared_sources, libsystemd_sources, libudev_sources, include_directories : includes, build_by_default : static_libudev != 'false', install : static_libudev != 'false', install_tag: 'libudev', install_dir : rootlibdir, link_depends : libudev_sym, dependencies : [libmount, libshared_deps, userspace, versiondep], c_args : static_libudev_pic ? [] : ['-fno-PIC'], pic : static_libudev_pic) if conf.get('HAVE_LIBCRYPTSETUP_PLUGINS') == 1 if conf.get('HAVE_TPM2') == 1 shared_library( 'cryptsetup-token-systemd-tpm2', cryptsetup_token_systemd_tpm2_sources, include_directories : includes, link_args : ['-shared', '-Wl,--version-script=' + cryptsetup_token_sym_path], link_with : [lib_cryptsetup_token_common, libshared], dependencies : [libcryptsetup, tpm2, userspace, versiondep], link_depends : cryptsetup_token_sym, install_rpath : rootpkglibdir, install : true, install_dir : libcryptsetup_plugins_dir) endif if conf.get('HAVE_LIBFIDO2') == 1 shared_library( 'cryptsetup-token-systemd-fido2', cryptsetup_token_systemd_fido2_sources, include_directories : includes, link_args : ['-shared', '-Wl,--version-script=' + cryptsetup_token_sym_path], link_with : [lib_cryptsetup_token_common, libshared], dependencies : [libcryptsetup, libfido2, userspace, versiondep], link_depends : cryptsetup_token_sym, install_rpath : rootpkglibdir, install : true, install_dir : libcryptsetup_plugins_dir) endif if conf.get('HAVE_P11KIT') == 1 shared_library( 'cryptsetup-token-systemd-pkcs11', cryptsetup_token_systemd_pkcs11_sources, include_directories : includes, link_args : ['-shared', '-Wl,--version-script=' + cryptsetup_token_sym_path], link_with : [lib_cryptsetup_token_common, libshared], dependencies : [libcryptsetup, libp11kit, userspace, versiondep], link_depends : cryptsetup_token_sym, install_rpath : rootpkglibdir, install : true, install_dir : libcryptsetup_plugins_dir) endif endif ############################################################ # systemd-analyze requires 'libcore' subdir('src/core') # systemd-journal-remote requires 'libjournal_core' subdir('src/journal') # systemd-networkd requires 'libsystemd_network' subdir('src/libsystemd-network') subdir('src/analyze') subdir('src/boot') subdir('src/boot/efi') subdir('src/busctl') subdir('src/coredump') subdir('src/cryptenroll') subdir('src/cryptsetup') subdir('src/home') subdir('src/hostname') subdir('src/import') subdir('src/journal-remote') subdir('src/kernel-install') subdir('src/locale') subdir('src/login') subdir('src/machine') subdir('src/network') subdir('src/nspawn') subdir('src/oom') subdir('src/partition') subdir('src/portable') subdir('src/pstore') subdir('src/resolve') subdir('src/rpm') subdir('src/shutdown') subdir('src/sysext') subdir('src/systemctl') subdir('src/sysupdate') subdir('src/timedate') subdir('src/timesync') subdir('src/tmpfiles') subdir('src/userdb') subdir('src/xdg-autostart-generator') subdir('src/systemd') subdir('src/test') subdir('src/fuzz') subdir('rules.d') subdir('test') subdir('src/ukify/test') # needs to be last for test_env variable alias_target('devel', libsystemd_pc, libudev_pc, systemd_pc, udev_pc) ############################################################ # only static linking apart from libdl, to make sure that the # module is linked to all libraries that it uses. test_dlopen = executable( 'test-dlopen', test_dlopen_c, include_directories : includes, link_with : [libbasic], dependencies : [libdl, userspace], build_by_default : want_tests != 'false') foreach tuple : [['myhostname', 'ENABLE_NSS_MYHOSTNAME'], ['systemd', 'ENABLE_NSS_SYSTEMD', ['nss-systemd.h', 'userdb-glue.c', 'userdb-glue.h']], ['mymachines', 'ENABLE_NSS_MYMACHINES'], ['resolve', 'ENABLE_NSS_RESOLVE', [], resolve_includes]] condition = tuple[1] == '' or conf.get(tuple[1]) == 1 if condition module = tuple[0] sym = 'src/nss-@0@/nss-@0@.sym'.format(module) version_script_arg = project_source_root / sym sources = ['src/nss-@0@/nss-@0@.c'.format(module)] if tuple.length() > 2 foreach s : tuple[2] sources += ['src/nss-@0@/@1@'.format(module, s)] endforeach endif incs = tuple.length() > 3 ? tuple[3] : includes nss = shared_library( 'nss_' + module, sources, version : '2', include_directories : incs, # Note that we link NSS modules with '-z nodelete' so that mempools never get orphaned link_args : ['-Wl,-z,nodelete', '-shared', '-Wl,--version-script=' + version_script_arg], link_with : [libsystemd_static, libshared_static, libbasic], dependencies : [librt, threads, userspace], link_depends : sym, install : true, install_tag : 'nss', install_dir : rootlibdir) # We cannot use shared_module because it does not support version suffix. # Unfortunately shared_library insists on creating the symlink… meson.add_install_script('sh', '-c', 'rm $DESTDIR@0@/libnss_@1@.so' .format(rootlibdir, module), install_tag : 'nss' ) if want_tests != 'false' test('dlopen-nss_' + module, test_dlopen, # path to dlopen must include a slash args : nss.full_path(), depends : nss) endif endif endforeach ############################################################ exe = executable( 'systemd', systemd_sources, include_directories : includes, link_with : [libcore, libshared], dependencies : [libseccomp, userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) dbus_programs += exe public_programs += exe meson.add_install_script(meson_make_symlink, rootlibexecdir / 'systemd', rootsbindir / 'init') exe = executable( 'systemd-analyze', systemd_analyze_sources, include_directories : core_includes, link_with : [libcore, libshared], dependencies : [libseccomp, userspace, versiondep], install_rpath : rootpkglibdir, install : conf.get('ENABLE_ANALYZE') == 1) if conf.get('ENABLE_ANALYZE') == 1 public_programs += exe endif if want_tests != 'false' test('test-compare-versions', test_compare_versions_sh, args : exe.full_path()) endif executable( 'systemd-journald', systemd_journald_sources, include_directories : includes, link_with : [libjournal_core, libshared], dependencies : [liblz4, libselinux, libxz, libzstd, threads, userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) public_programs += executable( 'systemd-cat', systemd_cat_sources, include_directories : includes, link_with : [libjournal_core, libshared], dependencies : [threads, userspace, versiondep], install_rpath : rootpkglibdir, install : true) if get_option('link-journalctl-shared') journalctl_link_with = [libshared] else journalctl_link_with = [libsystemd_static, libshared_static, libbasic_gcrypt] endif public_programs += executable( 'journalctl', journalctl_sources, include_directories : includes, link_with : [journalctl_link_with], dependencies : [libdl, liblz4, libxz, libzstd, threads, userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootbindir) executable( 'systemd-getty-generator', 'src/getty-generator/getty-generator.c', include_directories : includes, link_with : [libshared], dependencies : userspace, install_rpath : rootpkglibdir, install : true, install_dir : systemgeneratordir) executable( 'systemd-debug-generator', 'src/debug-generator/debug-generator.c', include_directories : includes, link_with : [libshared], dependencies : userspace, install_rpath : rootpkglibdir, install : true, install_dir : systemgeneratordir) executable( 'systemd-run-generator', 'src/run-generator/run-generator.c', include_directories : includes, link_with : [libshared], dependencies : userspace, install_rpath : rootpkglibdir, install : true, install_dir : systemgeneratordir) exe = executable( 'systemd-fstab-generator', 'src/fstab-generator/fstab-generator.c', include_directories : includes, link_with : [libshared], dependencies : userspace, install_rpath : rootpkglibdir, install : true, install_dir : systemgeneratordir) meson.add_install_script(meson_make_symlink, systemgeneratordir / 'systemd-fstab-generator', rootlibexecdir / 'systemd-sysroot-fstab-check') if want_tests != 'false' test('test-fstab-generator', test_fstab_generator_sh, # https://github.com/mesonbuild/meson/issues/2681 args : exe.full_path(), depends : exe) endif if conf.get('ENABLE_ENVIRONMENT_D') == 1 executable( '30-systemd-environment-d-generator', 'src/environment-d-generator/environment-d-generator.c', include_directories : includes, link_with : [libshared], dependencies : userspace, install_rpath : rootpkglibdir, install : true, install_dir : userenvgeneratordir) meson.add_install_script(meson_make_symlink, sysconfdir / 'environment', environmentdir / '99-environment.conf') endif if conf.get('ENABLE_HIBERNATE') == 1 executable( 'systemd-hibernate-resume-generator', 'src/hibernate-resume/hibernate-resume-generator.c', include_directories : includes, link_with : [libshared], dependencies : userspace, install_rpath : rootpkglibdir, install : true, install_dir : systemgeneratordir) executable( 'systemd-hibernate-resume', 'src/hibernate-resume/hibernate-resume.c', include_directories : includes, link_with : [libshared], dependencies : userspace, install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) endif if conf.get('HAVE_BLKID') == 1 executable( 'systemd-gpt-auto-generator', 'src/gpt-auto-generator/gpt-auto-generator.c', include_directories : includes, link_with : [libshared], dependencies : [libblkid, userspace], install_rpath : rootpkglibdir, install : true, install_dir : systemgeneratordir) public_programs += executable( 'systemd-dissect', 'src/dissect/dissect.c', include_directories : includes, link_with : [libshared], dependencies : [userspace, versiondep], install_rpath : rootpkglibdir, install : true) meson.add_install_script(meson_make_symlink, bindir / 'systemd-dissect', rootsbindir / 'mount.ddi') endif if conf.get('ENABLE_RESOLVE') == 1 dbus_programs += executable( 'systemd-resolved', systemd_resolved_sources, include_directories : resolve_includes, link_with : [libshared, libbasic_gcrypt, libsystemd_resolve_core], dependencies : [systemd_resolved_dependencies, userspace], install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) public_programs += executable( 'resolvectl', resolvectl_sources, include_directories : includes, link_with : [libshared, libbasic_gcrypt, libsystemd_resolve_core], dependencies : [lib_openssl_or_gcrypt, libidn, libm, threads, userspace, versiondep], install_rpath : rootpkglibdir, install : true) meson.add_install_script(meson_make_symlink, bindir / 'resolvectl', rootsbindir / 'resolvconf') meson.add_install_script(meson_make_symlink, bindir / 'resolvectl', bindir / 'systemd-resolve') endif if conf.get('ENABLE_LOGIND') == 1 dbus_programs += executable( 'systemd-logind', systemd_logind_sources, include_directories : includes, link_with : [liblogind_core, libshared], dependencies : [libacl, threads, userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) public_programs += executable( 'loginctl', loginctl_sources, include_directories : includes, link_with : [libshared], dependencies : [liblz4, libxz, libzstd, threads, userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootbindir) public_programs += executable( 'systemd-inhibit', 'src/login/inhibit.c', include_directories : includes, link_with : [libshared], dependencies : [userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootbindir) if conf.get('HAVE_PAM') == 1 version_script_arg = project_source_root / pam_systemd_sym pam_systemd = shared_library( 'pam_systemd', pam_systemd_c, name_prefix : '', include_directories : includes, link_args : ['-shared', '-Wl,--version-script=' + version_script_arg], link_with : [libsystemd_static, libshared_static], dependencies : [libpam_misc, libpam, threads, userspace, versiondep], link_depends : pam_systemd_sym, install : true, install_tag : 'pam', install_dir : pamlibdir) if want_tests != 'false' test('dlopen-pam_systemd', test_dlopen, # path to dlopen must include a slash args : pam_systemd.full_path(), depends : pam_systemd) endif endif executable( 'systemd-user-runtime-dir', user_runtime_dir_sources, include_directories : includes, link_with : [libshared], dependencies : userspace, install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) endif if conf.get('HAVE_PAM') == 1 executable( 'systemd-user-sessions', 'src/user-sessions/user-sessions.c', include_directories : includes, link_with : [libshared], dependencies : userspace, install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) endif if conf.get('HAVE_BLKID') == 1 and conf.get('ENABLE_BOOTLOADER') == 1 if get_option('link-boot-shared') boot_link_with = [libshared] else boot_link_with = [libsystemd_static, libshared_static] endif exe = executable( 'bootctl', bootctl_sources, include_directories : includes, link_with : [boot_link_with], dependencies : [libblkid, userspace, versiondep], install_rpath : rootpkglibdir, install : true) public_programs += exe if want_tests != 'false' test('test-bootctl-json', test_bootctl_json_sh, args : exe.full_path(), depends : exe) endif public_programs += executable( 'systemd-bless-boot', 'src/boot/bless-boot.c', include_directories : includes, link_with : [boot_link_with], dependencies : [libblkid, userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) executable( 'systemd-bless-boot-generator', 'src/boot/bless-boot-generator.c', include_directories : includes, link_with : [boot_link_with], dependencies : userspace, install_rpath : rootpkglibdir, install : true, install_dir : systemgeneratordir) if conf.get('HAVE_OPENSSL') == 1 and conf.get('HAVE_TPM2') == 1 executable( 'systemd-measure', 'src/boot/measure.c', include_directories : includes, link_with : [libshared], dependencies : [libopenssl, userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) executable( 'systemd-pcrphase', 'src/boot/pcrphase.c', include_directories : includes, link_with : [libshared], dependencies : [libblkid, libopenssl, tpm2, userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) endif endif executable( 'systemd-boot-check-no-failures', 'src/boot/boot-check-no-failures.c', include_directories : includes, link_with : [libshared], dependencies : [libblkid, userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) public_programs += executable( 'systemd-socket-activate', 'src/socket-activate/socket-activate.c', include_directories : includes, link_with : [libshared], dependencies : [threads, userspace, versiondep], install_rpath : rootpkglibdir, install : true) systemctl = executable( 'systemctl', systemctl_sources, include_directories : includes, link_with : systemctl_link_with, dependencies : [libcap, liblz4, libselinux, libxz, libzstd, threads, userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootbindir) public_programs += systemctl if conf.get('ENABLE_PORTABLED') == 1 if get_option('link-portabled-shared') portabled_link_with = [libshared] else portabled_link_with = [libsystemd_static, libshared_static] endif dbus_programs += executable( 'systemd-portabled', systemd_portabled_sources, include_directories : includes, link_with : [portabled_link_with], dependencies : [libselinux, threads, userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) public_programs += executable( 'portablectl', 'src/portable/portablectl.c', include_directories : includes, link_with : [portabled_link_with], dependencies : [threads, userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootbindir) endif if conf.get('ENABLE_SYSEXT') == 1 public_programs += executable( 'systemd-sysext', systemd_sysext_sources, include_directories : includes, link_with : [libshared], dependencies : [userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootbindir) endif if conf.get('ENABLE_USERDB') == 1 executable( 'systemd-userwork', systemd_userwork_sources, include_directories : includes, link_with : [libshared], dependencies : [threads, userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) executable( 'systemd-userdbd', systemd_userdbd_sources, include_directories : includes, link_with : [libshared], dependencies : [threads, userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) public_programs += executable( 'userdbctl', userdbctl_sources, include_directories : includes, link_with : [libshared], dependencies : [threads, userspace, versiondep], install_rpath : rootpkglibdir, install : true) endif if conf.get('ENABLE_HOMED') == 1 executable( 'systemd-homework', systemd_homework_sources, include_directories : includes, link_with : [libshared, libshared_fdisk], dependencies : [libblkid, libcrypt, libfdisk, libopenssl, libp11kit, threads, userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) dbus_programs += executable( 'systemd-homed', systemd_homed_sources, include_directories : home_includes, link_with : [libshared], dependencies : [libcrypt, libm, libopenssl, threads, userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) public_programs += executable( 'homectl', homectl_sources, include_directories : includes, link_with : [libshared], dependencies : [libcrypt, libdl, libopenssl, libp11kit, threads, userspace, versiondep], install_rpath : rootpkglibdir, install : true) if conf.get('HAVE_PAM') == 1 version_script_arg = project_source_root / pam_systemd_home_sym pam_systemd_home = shared_library( 'pam_systemd_home', pam_systemd_home_c, name_prefix : '', include_directories : includes, link_args : ['-shared', '-Wl,--version-script=' + version_script_arg], link_with : [libsystemd_static, libshared_static], dependencies : [libcrypt, libpam_misc, libpam, threads, userspace, versiondep], link_depends : pam_systemd_home_sym, install : true, install_tag : 'pam', install_dir : pamlibdir) if want_tests != 'false' test('dlopen-pam_systemd_home', test_dlopen, # path to dlopen must include a slash args : pam_systemd_home.full_path(), depends : pam_systemd_home) endif endif endif foreach alias : (['halt', 'poweroff', 'reboot', 'shutdown'] + (conf.get('HAVE_SYSV_COMPAT') == 1 ? ['runlevel', 'telinit'] : [])) meson.add_install_script(meson_make_symlink, rootbindir / 'systemctl', rootsbindir / alias) endforeach meson.add_install_script(meson_make_symlink, rootbindir / 'udevadm', rootlibexecdir / 'systemd-udevd') if conf.get('ENABLE_BACKLIGHT') == 1 executable( 'systemd-backlight', 'src/backlight/backlight.c', include_directories : includes, link_with : [libshared], dependencies : userspace, install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) endif if conf.get('ENABLE_RFKILL') == 1 executable( 'systemd-rfkill', 'src/rfkill/rfkill.c', include_directories : includes, link_with : [libshared], dependencies : userspace, install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) endif executable( 'systemd-system-update-generator', 'src/system-update-generator/system-update-generator.c', include_directories : includes, link_with : [libshared], dependencies : userspace, install_rpath : rootpkglibdir, install : true, install_dir : systemgeneratordir) if conf.get('HAVE_LIBCRYPTSETUP') == 1 executable( 'systemd-cryptsetup', systemd_cryptsetup_sources, include_directories : includes, link_with : [libshared], dependencies : [libcryptsetup, libopenssl, libp11kit, userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) executable( 'systemd-cryptsetup-generator', 'src/cryptsetup/cryptsetup-generator.c', include_directories : includes, link_with : [libshared], dependencies : userspace, install_rpath : rootpkglibdir, install : true, install_dir : systemgeneratordir) executable( 'systemd-veritysetup', 'src/veritysetup/veritysetup.c', include_directories : includes, link_with : [libshared], dependencies : [libcryptsetup, userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) executable( 'systemd-veritysetup-generator', 'src/veritysetup/veritysetup-generator.c', include_directories : includes, link_with : [libshared], dependencies : [userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : systemgeneratordir) public_programs += executable( 'systemd-cryptenroll', systemd_cryptenroll_sources, include_directories : includes, link_with : [libshared], dependencies : [libcryptsetup, libdl, libopenssl, libp11kit, userspace, versiondep], install_rpath : rootpkglibdir, install : true) executable( 'systemd-integritysetup', ['src/integritysetup/integritysetup.c', 'src/integritysetup/integrity-util.c'], include_directories : includes, link_with : [libshared], dependencies : [libcryptsetup, userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) executable( 'systemd-integritysetup-generator', ['src/integritysetup/integritysetup-generator.c', 'src/integritysetup/integrity-util.c'], include_directories : includes, link_with : [libshared], dependencies : userspace, install_rpath : rootpkglibdir, install : true, install_dir : systemgeneratordir) endif if conf.get('HAVE_SYSV_COMPAT') == 1 exe = executable( 'systemd-sysv-generator', 'src/sysv-generator/sysv-generator.c', include_directories : includes, link_with : [libshared], dependencies : userspace, install_rpath : rootpkglibdir, install : true, install_dir : systemgeneratordir) sysv_generator_test_py = find_program('test/sysv-generator-test.py') if want_tests != 'false' test('sysv-generator-test', sysv_generator_test_py, depends : exe) endif executable( 'systemd-rc-local-generator', 'src/rc-local-generator/rc-local-generator.c', include_directories : includes, link_with : [libshared], dependencies : userspace, install_rpath : rootpkglibdir, install : true, install_dir : systemgeneratordir) endif if conf.get('ENABLE_XDG_AUTOSTART') == 1 executable( 'systemd-xdg-autostart-generator', systemd_xdg_autostart_generator_sources, include_directories : includes, link_with : [libshared], dependencies : userspace, install_rpath : rootpkglibdir, install : true, install_dir : usergeneratordir) executable( 'systemd-xdg-autostart-condition', 'src/xdg-autostart-generator/xdg-autostart-condition.c', include_directories : includes, link_with : [libshared], dependencies : userspace, install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) endif if conf.get('ENABLE_HOSTNAMED') == 1 dbus_programs += executable( 'systemd-hostnamed', 'src/hostname/hostnamed.c', include_directories : includes, link_with : [libshared], dependencies : userspace, install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) public_programs += executable( 'hostnamectl', 'src/hostname/hostnamectl.c', include_directories : includes, link_with : [libshared], dependencies : [userspace, versiondep], install_rpath : rootpkglibdir, install : true) endif if conf.get('ENABLE_LOCALED') == 1 dbus_programs += executable( 'systemd-localed', systemd_localed_sources, include_directories : includes, link_with : [libshared], dependencies : libxkbcommon_deps + [userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) public_programs += executable( 'localectl', localectl_sources, include_directories : includes, link_with : [libshared], dependencies : [userspace, versiondep], install_rpath : rootpkglibdir, install : true) endif if conf.get('ENABLE_TIMEDATED') == 1 dbus_programs += executable( 'systemd-timedated', 'src/timedate/timedated.c', include_directories : includes, link_with : [libshared], dependencies : userspace, install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) endif if conf.get('ENABLE_TIMEDATECTL') == 1 public_programs += executable( 'timedatectl', 'src/timedate/timedatectl.c', include_directories : includes, install_rpath : rootpkglibdir, link_with : [libshared], dependencies : [libm, userspace, versiondep], install : true) endif if conf.get('ENABLE_TIMESYNCD') == 1 executable( 'systemd-timesyncd', systemd_timesyncd_sources, include_directories : includes, link_with : [libtimesyncd_core], dependencies : [libm, threads, userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) executable( 'systemd-time-wait-sync', 'src/timesync/wait-sync.c', include_directories : includes, link_with : [libtimesyncd_core], dependencies : userspace, install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) endif if conf.get('ENABLE_MACHINED') == 1 dbus_programs += executable( 'systemd-machined', systemd_machined_sources, include_directories : includes, link_with : [libmachine_core, libshared], dependencies : userspace, install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) public_programs += executable( 'machinectl', 'src/machine/machinectl.c', include_directories : includes, link_with : [libshared], dependencies : [liblz4, libxz, libzstd, threads, userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootbindir) endif if conf.get('ENABLE_IMPORTD') == 1 dbus_programs += executable( 'systemd-importd', systemd_importd_sources, include_directories : includes, link_with : [libshared], dependencies : [threads, userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) systemd_pull = executable( 'systemd-pull', systemd_pull_sources, include_directories : includes, link_with : [libshared, lib_import_common], dependencies : [lib_openssl_or_gcrypt, libbzip2, libcurl, libxz, libz, userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) systemd_import = executable( 'systemd-import', systemd_import_sources, include_directories : includes, link_with : [libshared, lib_import_common], dependencies : [libbzip2, libcurl, libxz, libz, userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) systemd_import_fs = executable( 'systemd-import-fs', systemd_import_fs_sources, include_directories : includes, link_with : [libshared, lib_import_common], dependencies : [userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) systemd_export = executable( 'systemd-export', systemd_export_sources, include_directories : includes, link_with : [libshared, lib_import_common], dependencies : [libbzip2, libcurl, libxz, libz, userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) public_programs += [systemd_pull, systemd_import, systemd_import_fs, systemd_export] endif if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_LIBCURL') == 1 public_programs += executable( 'systemd-journal-upload', systemd_journal_upload_sources, include_directories : includes, link_with : [libshared], dependencies : [libcurl, libgnutls, liblz4, libxz, libzstd, threads, userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) endif if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_MICROHTTPD') == 1 public_programs += executable( 'systemd-journal-remote', systemd_journal_remote_sources, include_directories : journal_includes, link_with : [libshared, libsystemd_journal_remote], dependencies : [libgnutls, liblz4, libmicrohttpd, libxz, libzstd, threads, userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) public_programs += executable( 'systemd-journal-gatewayd', systemd_journal_gatewayd_sources, include_directories : journal_includes, link_with : [libshared], dependencies : [libgnutls, liblz4, libmicrohttpd, libxz, libzstd, threads, userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) endif if conf.get('ENABLE_COREDUMP') == 1 executable( 'systemd-coredump', systemd_coredump_sources, include_directories : includes, link_with : [libshared, libbasic_compress], dependencies : [libacl, liblz4, libxz, libzstd, threads, userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) public_programs += executable( 'coredumpctl', coredumpctl_sources, include_directories : includes, link_with : [libshared, libbasic_compress], dependencies : [liblz4, libxz, libzstd, threads, userspace, versiondep], install_rpath : rootpkglibdir, install : true) endif if conf.get('ENABLE_PSTORE') == 1 executable( 'systemd-pstore', systemd_pstore_sources, include_directories : includes, link_with : [libshared], dependencies : [libacl, liblz4, libxz, libzstd, threads, userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) endif if conf.get('ENABLE_OOMD') == 1 dbus_programs += executable('systemd-oomd', systemd_oomd_sources, include_directories : includes, link_with : [libshared], dependencies : [libatomic, userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) public_programs += executable( 'oomctl', oomctl_sources, include_directories : includes, link_with : [libshared], dependencies : [userspace, versiondep], install_rpath : rootpkglibdir, install : true) endif if conf.get('ENABLE_BINFMT') == 1 public_programs += executable( 'systemd-binfmt', 'src/binfmt/binfmt.c', include_directories : includes, link_with : [libshared], dependencies : [userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) meson.add_install_script('sh', '-c', mkdir_p.format(binfmtdir)) if install_sysconfdir meson.add_install_script('sh', '-c', mkdir_p.format(sysconfdir / 'binfmt.d')) endif endif if conf.get('ENABLE_SYSUPDATE') == 1 exe = executable( 'systemd-sysupdate', systemd_sysupdate_sources, include_directories : includes, link_with : [libshared, libshared_fdisk], dependencies : [libblkid, libfdisk, libopenssl, threads, userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) public_programs += exe endif if conf.get('ENABLE_VCONSOLE') == 1 executable( 'systemd-vconsole-setup', 'src/vconsole/vconsole-setup.c', include_directories : includes, link_with : [libshared], dependencies : userspace, install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) endif if conf.get('ENABLE_RANDOMSEED') == 1 executable( 'systemd-random-seed', 'src/random-seed/random-seed.c', include_directories : includes, link_with : [libshared], dependencies : [userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) endif if conf.get('ENABLE_FIRSTBOOT') == 1 public_programs += executable( 'systemd-firstboot', 'src/firstboot/firstboot.c', include_directories : includes, link_with : [libshared], dependencies : [libcrypt, userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootbindir) endif executable( 'systemd-remount-fs', 'src/remount-fs/remount-fs.c', include_directories : includes, link_with : [libshared], dependencies : [userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) executable( 'systemd-machine-id-setup', 'src/machine-id-setup/machine-id-setup-main.c', include_directories : includes, link_with : [libshared], dependencies : [userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootbindir) executable( 'systemd-fsck', 'src/fsck/fsck.c', include_directories : includes, link_with : [libshared], dependencies : [userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) executable( 'systemd-growfs', 'src/partition/growfs.c', include_directories : includes, link_with : [libshared], dependencies : [userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) executable( 'systemd-makefs', 'src/partition/makefs.c', include_directories : includes, link_with : [libshared], dependencies : [userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) executable( 'systemd-sleep', 'src/sleep/sleep.c', include_directories : includes, link_with : [libshared], dependencies : [userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) if install_sysconfdir_samples install_data('src/sleep/sleep.conf', install_dir : pkgsysconfdir) endif public_programs += executable( 'systemd-sysctl', 'src/sysctl/sysctl.c', include_directories : includes, link_with : [libshared], dependencies : [userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) public_programs += executable( 'systemd-ac-power', 'src/ac-power/ac-power.c', include_directories : includes, link_with : [libshared], dependencies : [userspace, versiondep], install_rpath : rootpkglibdir, install : true) public_programs += executable( 'systemd-detect-virt', 'src/detect-virt/detect-virt.c', include_directories : includes, link_with : [libshared], dependencies : [userspace, versiondep], install_rpath : rootpkglibdir, install : true) public_programs += executable( 'systemd-delta', 'src/delta/delta.c', include_directories : includes, link_with : [libshared], dependencies : [userspace, versiondep], install_rpath : rootpkglibdir, install : true) public_programs += executable( 'systemd-escape', 'src/escape/escape.c', include_directories : includes, link_with : [libshared], dependencies : [userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootbindir) public_programs += executable( 'systemd-notify', 'src/notify/notify.c', include_directories : includes, link_with : [libshared], dependencies : [userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootbindir) public_programs += executable( 'systemd-creds', 'src/creds/creds.c', include_directories : includes, link_with : [libshared], dependencies : [threads, libopenssl, userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootbindir) # Protecting files from the distro in /usr doesn't make sense since they can be trivially accessed otherwise, # so don't restrict the access mode in /usr. That doesn't apply to /etc, so we do restrict the access mode # there. meson.add_install_script('sh', '-c', mkdir_p.format(credstoredir)) if install_sysconfdir # Keep in sync with tmpfiles.d/credstore.conf meson.add_install_script('sh', '-c', mkdir_p_mode.format(sysconfdir / 'credstore', '0700')) meson.add_install_script('sh', '-c', mkdir_p_mode.format(sysconfdir / 'credstore.encrypted', '0700')) endif executable( 'systemd-volatile-root', 'src/volatile-root/volatile-root.c', include_directories : includes, link_with : [libshared], dependencies : userspace, install_rpath : rootpkglibdir, install : conf.get('ENABLE_INITRD') == 1, install_dir : rootlibexecdir) executable( 'systemd-cgroups-agent', 'src/cgroups-agent/cgroups-agent.c', include_directories : includes, link_with : [libshared], dependencies : userspace, install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) systemd_id128 = executable( 'systemd-id128', 'src/id128/id128.c', include_directories : includes, link_with : [libshared], dependencies : [userspace, versiondep], install_rpath : rootpkglibdir, install : true) public_programs += systemd_id128 if want_tests != 'false' test('test-systemctl-enable', test_systemctl_enable_sh, # https://github.com/mesonbuild/meson/issues/2681 args : [systemctl.full_path(), systemd_id128.full_path()]) endif public_programs += executable( 'systemd-path', 'src/path/path.c', include_directories : includes, link_with : [libshared], dependencies : [userspace, versiondep], install_rpath : rootpkglibdir, install : true) public_programs += executable( 'systemd-ask-password', 'src/ask-password/ask-password.c', include_directories : includes, link_with : [libshared], dependencies : [userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootbindir) executable( 'systemd-reply-password', 'src/reply-password/reply-password.c', include_directories : includes, link_with : [libshared], dependencies : userspace, install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) public_programs += executable( 'systemd-tty-ask-password-agent', 'src/tty-ask-password-agent/tty-ask-password-agent.c', include_directories : includes, link_with : [libshared], dependencies : [userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootbindir) public_programs += executable( 'systemd-cgls', 'src/cgls/cgls.c', include_directories : includes, link_with : [libshared], dependencies : [userspace, versiondep], install_rpath : rootpkglibdir, install : true) public_programs += executable( 'systemd-cgtop', 'src/cgtop/cgtop.c', include_directories : includes, link_with : [libshared], dependencies : [userspace, versiondep], install_rpath : rootpkglibdir, install : true) executable( 'systemd-initctl', 'src/initctl/initctl.c', include_directories : includes, link_with : [libshared], dependencies : userspace, install_rpath : rootpkglibdir, install : (conf.get('HAVE_SYSV_COMPAT') == 1), install_dir : rootlibexecdir) public_programs += executable( 'systemd-mount', 'src/mount/mount-tool.c', include_directories : includes, link_with : [libshared], dependencies: [libmount, userspace, versiondep], install_rpath : rootpkglibdir, install : true) meson.add_install_script(meson_make_symlink, 'systemd-mount', bindir / 'systemd-umount') public_programs += executable( 'systemd-run', 'src/run/run.c', include_directories : includes, link_with : [libshared], dependencies : [userspace, versiondep], install_rpath : rootpkglibdir, install : true) public_programs += executable( 'systemd-stdio-bridge', 'src/stdio-bridge/stdio-bridge.c', include_directories : includes, link_with : [libshared], dependencies : [userspace, versiondep], install_rpath : rootpkglibdir, install : true) public_programs += executable( 'busctl', busctl_sources, include_directories : includes, link_with : [libshared], dependencies : [userspace, versiondep], install_rpath : rootpkglibdir, install : true) if enable_sysusers exe = executable( 'systemd-sysusers', 'src/sysusers/sysusers.c', include_directories : includes, link_with : [libshared], dependencies : [userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootbindir) public_programs += exe if want_tests != 'false' test('test-sysusers', test_sysusers_sh, # https://github.com/mesonbuild/meson/issues/2681 args : exe.full_path()) endif exe = executable( 'systemd-sysusers.standalone', 'src/sysusers/sysusers.c', include_directories : includes, c_args : '-DSTANDALONE', link_with : [libshared_static, libbasic, libbasic_gcrypt, libsystemd_static], dependencies : [userspace, versiondep], build_by_default: have_standalone_binaries, install : have_standalone_binaries, install_dir : rootbindir) if have_standalone_binaries public_programs += exe if want_tests != 'false' test('test-sysusers.standalone', test_sysusers_sh, # https://github.com/mesonbuild/meson/issues/2681 args : exe.full_path()) endif endif endif if conf.get('ENABLE_TMPFILES') == 1 exe = executable( 'systemd-tmpfiles', systemd_tmpfiles_sources, include_directories : includes, link_with : [libshared], dependencies : [libacl, userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootbindir) public_programs += exe if want_tests != 'false' test('test-systemd-tmpfiles', test_systemd_tmpfiles_py, # https://github.com/mesonbuild/meson/issues/2681 args : exe.full_path()) endif exe = executable( 'systemd-tmpfiles.standalone', systemd_tmpfiles_sources, include_directories : includes, c_args : '-DSTANDALONE', link_with : [libshared_static, libbasic, libbasic_gcrypt, libsystemd_static], dependencies : [libacl, userspace, versiondep], build_by_default: have_standalone_binaries, install : have_standalone_binaries, install_dir : rootbindir) if have_standalone_binaries public_programs += exe if want_tests != 'false' test('test-systemd-tmpfiles.standalone', test_systemd_tmpfiles_py, # https://github.com/mesonbuild/meson/issues/2681 args : exe.full_path()) endif endif endif if conf.get('ENABLE_HWDB') == 1 systemd_hwdb = executable( 'systemd-hwdb', 'src/hwdb/hwdb.c', include_directories : includes, link_with : udev_link_with, dependencies : [userspace, versiondep], install_rpath : udev_rpath, install : true, install_dir : rootbindir) public_programs += systemd_hwdb if want_tests != 'false' test('hwdb-test', hwdb_test_sh, suite : 'dist', args : [systemd_hwdb.full_path()], timeout : 90) endif endif if conf.get('ENABLE_QUOTACHECK') == 1 executable( 'systemd-quotacheck', 'src/quotacheck/quotacheck.c', include_directories : includes, link_with : [libshared], dependencies : userspace, install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) endif public_programs += executable( 'systemd-socket-proxyd', 'src/socket-proxy/socket-proxyd.c', include_directories : includes, link_with : [libshared], dependencies : [threads, userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) udevadm = executable( 'udevadm', udevadm_sources, include_directories : includes, link_with : [libudevd_core], dependencies : [libacl, libblkid, libidn, libkmod, threads, userspace, versiondep], install_rpath : udev_rpath, install : true, install_dir : rootbindir) public_programs += udevadm if want_tests != 'false' test('udev-rules-check', udevadm, suite : 'dist', args : ['verify', '--resolve-names=never', all_rules]) endif if conf.get('ENABLE_REPART') == 1 exe = executable( 'systemd-repart', systemd_repart_sources, include_directories : includes, link_with : [libshared, libshared_fdisk], dependencies : [libblkid, libfdisk, libopenssl, threads, userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootbindir) public_programs += exe exe = executable( 'systemd-repart.standalone', systemd_repart_sources, include_directories : includes, c_args : '-DSTANDALONE', link_with : [libshared_static, libbasic, libbasic_gcrypt, libsystemd_static, libshared_fdisk], dependencies : [libblkid, libfdisk, libopenssl, threads, userspace, versiondep], build_by_default: have_standalone_binaries, install_rpath : rootpkglibdir, install : have_standalone_binaries, install_dir : rootbindir) if have_standalone_binaries public_programs += exe endif endif executable( 'systemd-shutdown', systemd_shutdown_sources, include_directories : includes, link_with : [libshared], dependencies : [libmount, userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) executable( 'systemd-shutdown.standalone', systemd_shutdown_sources, include_directories : includes, c_args : '-DSTANDALONE', link_with : [libshared_static, libbasic, libsystemd_static], dependencies : [libmount, userspace, versiondep], build_by_default: have_standalone_binaries, install_rpath : rootpkglibdir, install : have_standalone_binaries, install_dir : rootlibexecdir) if have_standalone_binaries public_programs += exe endif executable( 'systemd-update-done', 'src/update-done/update-done.c', include_directories : includes, link_with : [libshared], dependencies : [userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) executable( 'systemd-update-utmp', 'src/update-utmp/update-utmp.c', include_directories : includes, link_with : [libshared], dependencies : [libaudit, userspace, versiondep], install_rpath : rootpkglibdir, install : (conf.get('ENABLE_UTMP') == 1), install_dir : rootlibexecdir) if conf.get('HAVE_KMOD') == 1 executable( 'systemd-modules-load', 'src/modules-load/modules-load.c', include_directories : includes, link_with : [libshared], dependencies : [libkmod, userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) meson.add_install_script('sh', '-c', mkdir_p.format(modulesloaddir)) if install_sysconfdir meson.add_install_script('sh', '-c', mkdir_p.format(sysconfdir / 'modules-load.d')) endif endif public_programs += executable( 'systemd-nspawn', systemd_nspawn_sources, include_directories : includes, link_with : [libnspawn_core, libshared], dependencies : [libblkid, libseccomp, userspace, versiondep], install_rpath : rootpkglibdir, install : true) if conf.get('ENABLE_NETWORKD') == 1 dbus_programs += executable( 'systemd-networkd', systemd_networkd_sources, include_directories : network_includes, link_with : [libnetworkd_core, libsystemd_network, networkd_link_with], dependencies : [threads, userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) public_programs += executable( 'systemd-networkd-wait-online', systemd_networkd_wait_online_sources, include_directories : includes, link_with : [networkd_link_with], dependencies : [userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) public_programs += executable( 'networkctl', networkctl_sources, include_directories : libsystemd_network_includes, link_with : [libsystemd_network, networkd_link_with], dependencies : [userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootbindir) endif exe = executable( 'systemd-network-generator', network_generator_sources, include_directories : includes, link_with : [networkd_link_with], dependencies : [userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) if want_tests != 'false' test('test-network-generator-conversion', test_network_generator_conversion_sh, # https://github.com/mesonbuild/meson/issues/2681 args : exe.full_path(), depends : exe) endif executable( 'systemd-sulogin-shell', 'src/sulogin-shell/sulogin-shell.c', include_directories : includes, link_with : [libshared], dependencies : [userspace, versiondep], install_rpath : rootpkglibdir, install : true, install_dir : rootlibexecdir) kernel_install = executable( 'kernel-install', 'src/kernel-install/kernel-install.c', include_directories : includes, link_with : [libshared], dependencies : [userspace, versiondep], install_rpath : rootpkglibdir, install : want_kernel_install, install_dir : bindir) public_programs += kernel_install ukify = custom_target( 'ukify', input : 'src/ukify/ukify.py', output : 'ukify', command : [jinja2_cmdline, '@INPUT@', '@OUTPUT@'], install : want_ukify, install_mode : 'rwxr-xr-x', install_dir : rootlibexecdir) if want_ukify public_programs += ukify endif if want_tests != 'false' and want_kernel_install args = [kernel_install.full_path(), loaderentry_install.full_path(), uki_copy_install] deps = [kernel_install, loaderentry_install] if want_ukify and boot_stubs.length() > 0 args += [ukify.full_path(), ukify_install.full_path(), boot_stubs[0]] deps += [ukify, ukify_install, boot_stubs[0]] endif test('test-kernel-install', test_kernel_install_sh, env : test_env, args : args, depends: deps) endif ############################################################ runtest_env = custom_target( 'systemd-runtest.env', output : 'systemd-runtest.env', command : [sh, '-c', '{ echo SYSTEMD_TEST_DATA=@0@; echo SYSTEMD_CATALOG_DIR=@1@; } >@OUTPUT@'.format( project_source_root / 'test', project_build_root / 'catalog')], depends : catalogs, build_by_default : true) test_cflags = ['-DTEST_CODE=1'] # We intentionally do not do inline initializations with definitions for a # bunch of _cleanup_ variables in tests, to ensure valgrind is triggered if we # use the variable unexpectedly. This triggers a lot of maybe-uninitialized # false positives when the combination of -O2 and -flto is used. Suppress them. if '-O2' in c_args and '-flto=auto' in c_args test_cflags += cc.first_supported_argument('-Wno-maybe-uninitialized') endif foreach test : simple_tests tests += { 'sources' : [test] } endforeach TESTS = {} foreach test : tests sources = test.get('sources') condition = test.get('condition', '') type = test.get('type', '') base = test.get('base', {}) deps = [ base.get('dependencies', []), test.get('dependencies', []), versiondep, ] # FIXME: Drop .format with meson >= 0.59.0 name = fs.stem('@0@'.format(sources[0])) if not name.endswith('.cc') deps += [userspace] endif name = name.split('.')[0] suite = fs.name(fs.parent('@0@'.format(sources[0]))) # FIXME: Use str.replace() with meson >= 0.58.0 suite = suite.split('sd-')[-1] if condition != '' and conf.get(condition) == 0 message('Not compiling @0@ because @1@ is not true'.format(name, condition)) continue endif exe = executable( name, sources, include_directories : [base.get('includes', []), test.get('includes', includes)], link_with : [base.get('link_with', []), test.get('link_with', libshared)], dependencies : deps, c_args : [test_cflags, test.get('c_args', [])], build_by_default : want_tests != 'false', install_rpath : rootpkglibdir, install : install_tests, install_dir : unittestsdir / type, link_depends : runtest_env) if type == 'manual' message('@0@ is a manual test'.format(name)) elif type == 'unsafe' and want_tests != 'unsafe' message('@0@ is an unsafe test'.format(name)) elif want_tests != 'false' test(name, exe, env : test_env, timeout : test.get('timeout', 30), suite : suite, is_parallel : test.get('parallel', true)) endif TESTS += { name : exe } endforeach exe = executable( 'test-libsystemd-sym', test_libsystemd_sym_c, include_directories : includes, link_with : [libsystemd], dependencies : userspace, build_by_default : want_tests != 'false', install : install_tests, install_dir : unittestsdir) if want_tests != 'false' test('test-libsystemd-sym', exe) endif exe = executable( 'test-libsystemd-static-sym', test_libsystemd_sym_c, include_directories : includes, link_with : [install_libsystemd_static], dependencies : [ # threads is already included in dependencies on the library, # but does not seem to get propagated. Add here as a work-around. threads, userspace, ], build_by_default : want_tests != 'false' and static_libsystemd_pic, install : install_tests and static_libsystemd_pic, install_dir : unittestsdir) if want_tests != 'false' and static_libsystemd_pic test('test-libsystemd-static-sym', exe) endif exe = executable( 'test-libudev-sym', test_libudev_sym_c, include_directories : libudev_includes, c_args : ['-Wno-deprecated-declarations'] + test_cflags, link_with : [libudev], dependencies : userspace, build_by_default : want_tests != 'false', install : install_tests, install_dir : unittestsdir) if want_tests != 'false' test('test-libudev-sym', exe) endif exe = executable( 'test-libudev-static-sym', test_libudev_sym_c, include_directories : libudev_includes, c_args : ['-Wno-deprecated-declarations'] + test_cflags, link_with : [install_libudev_static], dependencies : userspace, build_by_default : want_tests != 'false' and static_libudev_pic, install : install_tests and static_libudev_pic, install_dir : unittestsdir) if want_tests != 'false' and static_libudev_pic test('test-libudev-static-sym', exe) endif if want_tests != 'false' udev_rule_runner = TESTS['udev-rule-runner'].full_path() test('test-udev', test_udev_py, args : ['-v'], env : ['UDEV_RULE_RUNNER=@0@'.format(udev_rule_runner)], timeout : 180) endif ############################################################ foreach fuzzer : simple_fuzzers fuzzers += { 'sources' : [fuzzer] } endforeach fuzzer_exes = [] foreach fuzzer : fuzzers sources = fuzzer.get('sources') base = fuzzer.get('base', {}) dependencies = [base.get('dependencies', []), fuzzer.get('dependencies', [])] link_args = [] if want_ossfuzz dependencies += fuzzing_engine elif want_libfuzzer if fuzzing_engine.found() dependencies += fuzzing_engine else link_args += ['-fsanitize=fuzzer'] endif else sources += files('src/fuzz/fuzz-main.c') endif sources += fuzz_generated_directives # FIXME: Drop .format with meson >= 0.59.0 name = fs.stem('@0@'.format(sources[0])) exe = executable( name, sources, include_directories : [ base.get('includes', []), fuzzer.get('includes', includes), include_directories('src/fuzz'), ], link_with : [base.get('link_with', []), fuzzer.get('link_with', libshared)], dependencies : [ dependencies, userspace, versiondep, ], c_args : [test_cflags, fuzzer.get('c_args', [])], link_args: link_args, install : false, build_by_default : fuzzer_build) fuzzer_exes += exe if want_tests != 'false' and name in fuzz_regression_tests # Run the fuzz regression tests without any sanitizers enabled. # Additional invocations with sanitizers may be added below. foreach tuple : fuzz_regression_tests[name] fuzz_dir = tuple[0] fuzz_in = tuple[1] test('@0@_@1@'.format(name, fuzz_in), exe, suite : 'fuzz', args : [fuzz_dir != '' ? project_source_root / fuzz_dir / name / fuzz_in : fuzz_generated_in_dir / '@0@_@1@'.format(name, fuzz_in)]) endforeach endif endforeach alias_target('fuzzers', fuzzer_exes) ############################################################ subdir('docs/sysvinit') subdir('docs/var-log') subdir('hwdb.d') subdir('man') subdir('modprobe.d') subdir('network') subdir('presets') subdir('shell-completion/bash') subdir('shell-completion/zsh') subdir('sysctl.d') subdir('sysusers.d') subdir('tmpfiles.d') subdir('units') install_subdir('factory/etc', install_dir : factorydir) subdir('factory/templates') if install_sysconfdir install_data('xorg/50-systemd-user.sh', install_dir : xinitrcdir) endif install_data('LICENSE.GPL2', 'LICENSE.LGPL2.1', 'NEWS', 'README', 'docs/CODING_STYLE.md', 'docs/DISTRO_PORTING.md', 'docs/ENVIRONMENT.md', 'docs/HACKING.md', 'docs/TRANSIENT-SETTINGS.md', 'docs/TRANSLATORS.md', 'docs/UIDS-GIDS.md', install_dir : docdir) install_subdir('LICENSES', install_dir : docdir) meson.add_install_script('sh', '-c', mkdir_p.format(systemdstatedir)) meson.add_install_script('sh', '-c', 'touch $DESTDIR@0@'.format(prefixdir)) ############################################################ # Ensure that changes to the docs/ directory do not break the # basic Github pages build. But only run it in developer mode, # as it might be fragile due to changes in the tooling, and it is # not generally useful for users. jekyll = find_program('jekyll', required : false) if get_option('mode') == 'developer' and want_tests != 'false' and jekyll.found() test('github-pages', jekyll, suite : 'dist', args : ['build', '--source', project_source_root / 'docs', '--destination', project_build_root / '_site']) endif ############################################################ check_help = find_program('tools/check-help.sh') check_version = find_program('tools/check-version.sh') foreach exec : public_programs name = exec.full_path().split('/')[-1] if want_tests != 'false' test('check-help-' + name, check_help, suite : 'dist', args : exec.full_path(), depends: exec) test('check-version-' + name, check_version, suite : 'dist', args : [exec.full_path(), meson.project_version()], depends: exec) endif endforeach # Enable tests for all supported sanitizers foreach tuple : fuzz_sanitizers sanitizer = tuple[0] build = tuple[1] if cc.has_link_argument('-fsanitize=@0@'.format(sanitizer)) foreach fuzzer, fuzz_ins : fuzz_regression_tests name = '@0@:@1@'.format(fuzzer, sanitizer) if want_tests == 'false' message('Not compiling @0@ because tests is set to false'.format(name)) continue endif if not fuzz_tests message('Not compiling @0@ because fuzz-tests is set to false'.format(name)) continue endif exe = custom_target( name, output : name, depends : [build] + fuzz_generated_directives, command : [ln, '-fs', build.full_path() / fuzzer, '@OUTPUT@'], build_by_default : true) foreach tuple : fuzz_ins fuzz_dir = tuple[0] fuzz_in = tuple[1] test('@0@_@1@_@2@'.format(fuzzer, fuzz_in, sanitizer), env, suite : 'fuzz+san', env : ['UBSAN_OPTIONS=print_stacktrace=1:print_summary=1:halt_on_error=1'], timeout : 60, args : [exe.full_path(), fuzz_dir != '' ? project_source_root / fuzz_dir / fuzzer / fuzz_in : fuzz_generated_in_dir / '@0@_@1@'.format(fuzzer, fuzz_in)]) endforeach endforeach endif endforeach ############################################################ if git.found() all_files = run_command( env, '-u', 'GIT_WORK_TREE', git, '--git-dir=@0@/.git'.format(project_source_root), 'ls-files', ':/*.[ch]', ':/*.cc', check : false) if all_files.returncode() == 0 all_files = files(all_files.stdout().split()) custom_target( 'tags', output : 'tags', command : [env, 'etags', '-o', '@0@/TAGS'.format(project_source_root)] + all_files) run_target( 'ctags', command : [env, 'ctags', '--tag-relative=never', '-o', '@0@/tags'.format(project_source_root)] + all_files) ############################################ if want_tests != 'false' and conf.get('BUILD_MODE_DEVELOPER') == 1 test('check-includes', files('tools/check-includes.py'), args: all_files, env : ['PROJECT_SOURCE_ROOT=@0@'.format(project_source_root)]) endif endif #################################################### git_contrib_sh = find_program('tools/git-contrib.sh') run_target( 'git-contrib', command : [git_contrib_sh]) #################################################### git_head = run_command( git, '--git-dir=@0@/.git'.format(project_source_root), 'rev-parse', 'HEAD', check : false).stdout().strip() git_head_short = run_command( git, '--git-dir=@0@/.git'.format(project_source_root), 'rev-parse', '--short=7', 'HEAD', check : false).stdout().strip() run_target( 'git-snapshot', command : [git, 'archive', '-o', '@0@/systemd-@1@.tar.gz'.format(project_source_root, git_head_short), '--prefix', 'systemd-@0@/'.format(git_head), 'HEAD']) endif ############################################################ check_api_docs_sh = find_program('tools/check-api-docs.sh') run_target( 'check-api-docs', depends : [man, libsystemd, libudev], command : [check_api_docs_sh, libsystemd.full_path(), libudev.full_path()]) alias_target('update-dbus-docs', update_dbus_docs) alias_target('update-man-rules', update_man_rules) if not meson.is_cross_build() custom_target( 'export-dbus-interfaces', output : fs.name(dbus_interfaces_dir), install : dbus_interfaces_dir != 'no', install_dir : fs.parent(dbus_interfaces_dir), command : [export_dbus_interfaces_py, '@OUTPUT@', dbus_programs]) endif ############################################################ alt_time_epoch = run_command('date', '-Is', '-u', '-d', '@@0@'.format(time_epoch), check : true).stdout().strip() summary({ 'split /usr' : split_usr, 'split bin-sbin' : split_bin, 'prefix directory' : prefixdir, 'rootprefix directory' : rootprefixdir, 'sysconf directory' : sysconfdir, 'include directory' : includedir, 'lib directory' : libdir, 'rootlib directory' : rootlibdir, 'SysV init scripts' : sysvinit_path, 'SysV rc?.d directories' : sysvrcnd_path, 'PAM modules directory' : pamlibdir, 'PAM configuration directory' : pamconfdir, 'libcryptsetup plugins directory' : libcryptsetup_plugins_dir, 'RPM macros directory' : rpmmacrosdir, 'modprobe.d directory' : modprobedir, 'D-Bus policy directory' : dbuspolicydir, 'D-Bus session directory' : dbussessionservicedir, 'D-Bus system directory' : dbussystemservicedir, 'D-Bus interfaces directory' : dbus_interfaces_dir, 'bash completions directory' : bashcompletiondir, 'zsh completions directory' : zshcompletiondir, 'private shared lib version tag' : shared_lib_tag, 'extra start script' : get_option('rc-local'), 'debug shell' : '@0@ @ @1@'.format(get_option('debug-shell'), get_option('debug-tty')), 'system UIDs' : '<=@0@ (alloc >=@1@)'.format(conf.get('SYSTEM_UID_MAX'), conf.get('SYSTEM_ALLOC_UID_MIN')), 'system GIDs' : '<=@0@ (alloc >=@1@)'.format(conf.get('SYSTEM_GID_MAX'), conf.get('SYSTEM_ALLOC_GID_MIN')), 'dynamic UIDs' : '@0@…@1@'.format(dynamic_uid_min, dynamic_uid_max), 'container UID bases' : '@0@…@1@'.format(container_uid_base_min, container_uid_base_max), 'static UID/GID allocations' : ' '.join(static_ugids), '/dev/kvm access mode' : get_option('dev-kvm-mode'), 'render group access mode' : get_option('group-render-mode'), 'certificate root directory' : get_option('certificate-root'), 'support URL' : support_url, 'nobody user name' : nobody_user, 'nobody group name' : nobody_group, 'fallback hostname' : get_option('fallback-hostname'), 'default compression method' : compression, 'default DNSSEC mode' : default_dnssec, 'default DNS-over-TLS mode' : default_dns_over_tls, 'default mDNS mode' : default_mdns, 'default LLMNR mode' : default_llmnr, 'default DNS servers' : dns_servers.split(' '), 'default NTP servers' : ntp_servers.split(' '), 'default cgroup hierarchy' : default_hierarchy, 'default net.naming-scheme value' : default_net_naming_scheme, 'default KillUserProcesses value' : kill_user_processes, 'default locale' : default_locale, 'default nspawn locale' : nspawn_locale, 'default status unit format' : status_unit_format_default, 'default user $PATH' : default_user_path != '' ? default_user_path : '(same as system services)', 'systemd service watchdog' : service_watchdog == '' ? 'disabled' : service_watchdog, 'time epoch' : '@0@ (@1@)'.format(time_epoch, alt_time_epoch)}) # TODO: # CFLAGS: ${OUR_CFLAGS} ${CFLAGS} # CPPFLAGS: ${OUR_CPPFLAGS} ${CPPFLAGS} # LDFLAGS: ${OUR_LDFLAGS} ${LDFLAGS} found = [] missing = [] foreach tuple : [ # dependencies ['ACL'], ['AUDIT'], ['AppArmor'], ['IMA'], ['PAM'], ['SECCOMP'], ['SELinux'], ['SMACK'], ['blkid'], ['elfutils'], ['gcrypt'], ['gnutls'], ['libbpf'], ['libcryptsetup'], ['libcryptsetup-plugins'], ['libcurl'], ['libfdisk'], ['libfido2'], ['libidn'], ['libidn2'], ['libiptc'], ['microhttpd'], ['openssl'], ['p11kit'], ['pcre2'], ['pwquality'], ['qrencode'], ['tpm2'], ['xkbcommon'], # compression libs ['zstd'], ['lz4'], ['xz'], ['zlib'], ['bzip2'], # components ['backlight'], ['binfmt'], ['bootloader'], ['bpf-framework', conf.get('BPF_FRAMEWORK') == 1], ['coredump'], ['efi'], ['environment.d'], ['firstboot'], ['hibernate'], ['homed'], ['hostnamed'], ['hwdb'], ['importd'], ['initrd'], ['kernel-install'], ['localed'], ['logind'], ['machined'], ['networkd'], ['nss-myhostname'], ['nss-mymachines'], ['nss-resolve'], ['nss-systemd'], ['oomd'], ['portabled'], ['pstore'], ['quotacheck'], ['randomseed'], ['repart'], ['resolve'], ['rfkill'], ['sysext'], ['systemd-analyze', conf.get('ENABLE_ANALYZE') == 1], ['sysupdate'], ['sysusers'], ['timedated'], ['timesyncd'], ['tmpfiles'], ['userdb'], ['vconsole'], ['xdg-autostart'], # optional features ['idn'], ['polkit'], ['nscd'], ['legacy-pkla', install_polkit_pkla], ['kmod'], ['xenctrl'], ['dbus'], ['glib'], ['tpm'], ['man pages', want_man], ['html pages', want_html], ['man page indices', want_man and have_lxml], ['SysV compat'], ['compat-mutable-uid-boundaries'], ['utmp'], ['ldconfig'], ['adm group', get_option('adm-group')], ['wheel group', get_option('wheel-group')], ['gshadow'], ['debug hashmap'], ['debug mmap cache'], ['debug siphash'], ['trace logging', conf.get('LOG_TRACE') == 1], ['slow tests', slow_tests], ['fuzz tests', fuzz_tests], ['install tests', install_tests], ['link-udev-shared', get_option('link-udev-shared')], ['link-systemctl-shared', get_option('link-systemctl-shared')], ['link-networkd-shared', get_option('link-networkd-shared')], ['link-timesyncd-shared', get_option('link-timesyncd-shared')], ['link-journalctl-shared', get_option('link-journalctl-shared')], ['link-boot-shared', get_option('link-boot-shared')], ['link-portabled-shared', get_option('link-portabled-shared')], ['first-boot-full-preset'], ['fexecve'], ['standalone-binaries', get_option('standalone-binaries')], ['coverage', get_option('b_coverage')], ] if tuple.length() >= 2 cond = tuple[1] else ident1 = 'HAVE_' + tuple[0].underscorify().to_upper() ident2 = 'ENABLE_' + tuple[0].underscorify().to_upper() cond = conf.get(ident1, 0) == 1 or conf.get(ident2, 0) == 1 endif if cond found += tuple[0] else missing += tuple[0] endif endforeach if static_libsystemd == 'false' missing += 'static-libsystemd' else found += 'static-libsystemd(@0@)'.format(static_libsystemd) endif if static_libudev == 'false' missing += 'static-libudev' else found += 'static-libudev(@0@)'.format(static_libudev) endif if conf.get('HAVE_OPENSSL_OR_GCRYPT') == 1 and conf.get('PREFER_OPENSSL') == 1 found += 'cryptolib(openssl)' elif conf.get('HAVE_OPENSSL_OR_GCRYPT') == 1 found += 'cryptolib(gcrypt)' else missing += 'cryptolib' endif if conf.get('DNS_OVER_TLS_USE_GNUTLS') == 1 found += 'DNS-over-TLS(gnutls)' elif conf.get('DNS_OVER_TLS_USE_OPENSSL') == 1 found += 'DNS-over-TLS(openssl)' else missing += 'DNS-over-TLS' endif summary({ 'enabled' : ', '.join(found), 'disabled' : ', '.join(missing)}, section : 'Features') if rootprefixdir != rootprefix_default warning('\n' + 'Note that the installation prefix was changed to "@0@".\n'.format(rootprefixdir) + 'systemd used fixed names for unit file directories and other paths, so anything\n' + 'except the default ("@0@") is strongly discouraged.'.format(rootprefix_default)) endif