meson.build

   1 # SPDX-License-Identifier: LGPL-2.1-or-later
   2
   3 project('systemd', 'c',
   4         version : '248',
   5         license : 'LGPLv2+',
   6         default_options: [
   7                 'c_std=gnu99',
   8                 'prefix=/usr',
   9                 'sysconfdir=/etc',
  10                 'localstatedir=/var',
  11                 'warning_level=2',
  12         ],
  13         meson_version : '>= 0.46',
  14        )
  15
  16 libsystemd_version = '0.31.0'
  17 libudev_version = '1.7.1'
  18
  19 # We need the same data in two different formats, ugh!
  20 # Also, for hysterical reasons, we use different variable
  21 # names, sometimes. Not all variables are included in every
  22 # set. Ugh, ugh, ugh!
  23 conf = configuration_data()
  24 conf.set('PROJECT_VERSION',        meson.project_version(),
  25          description : 'Numerical project version (used where a simple number is expected)')
  26
  27 substs = configuration_data()
  28 substs.set('PROJECT_URL',          'https://www.freedesktop.org/wiki/Software/systemd')
  29 substs.set('PROJECT_VERSION',      meson.project_version(),
  30            description : 'Numerical project version (used where a simple number is expected)')
  31
  32 # This is to be used instead of meson.source_root(), as the latter will return
  33 # the wrong result when systemd is being built as a meson subproject
  34 project_source_root = meson.current_source_dir()
  35 project_build_root = meson.current_build_dir()
  36 relative_source_path = run_command('realpath',
  37                                    '--relative-to=@0@'.format(project_build_root),
  38                                    project_source_root).stdout().strip()
  39 conf.set_quoted('RELATIVE_SOURCE_PATH', relative_source_path)
  40
  41 conf.set('BUILD_MODE', 'BUILD_MODE_' + get_option('mode').to_upper(),
  42          description : 'tailor build to development or release builds')
  43
  44 want_ossfuzz = get_option('oss-fuzz')
  45 want_libfuzzer = get_option('llvm-fuzz')
  46 if want_ossfuzz + want_libfuzzer > 1
  47         error('only one of oss-fuzz or llvm-fuzz can be specified')
  48 endif
  49
  50 skip_deps = want_ossfuzz or want_libfuzzer
  51 fuzzer_build = want_ossfuzz or want_libfuzzer
  52
  53 #####################################################################
  54
  55 # Try to install the git pre-commit hook
  56 add_git_hook_sh = find_program('tools/add-git-hook.sh', required : false)
  57 if add_git_hook_sh.found()
  58         git_hook = run_command(add_git_hook_sh)
  59         if git_hook.returncode() == 0
  60                 message(git_hook.stdout().strip())
  61         endif
  62 endif
  63
  64 #####################################################################
  65
  66 if get_option('split-usr') == 'auto'
  67         split_usr = run_command('test', '-L', '/bin').returncode() != 0
  68 else
  69         split_usr = get_option('split-usr') == 'true'
  70 endif
  71 if split_usr
  72         warning('\n!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\n\n\n'
  73                 + '                    split-usr mode is going to be removed\n' +
  74                 '\n\n!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!')
  75 endif
  76 conf.set10('HAVE_SPLIT_USR', split_usr,
  77            description : '/usr/bin and /bin directories are separate')
  78
  79 if get_option('split-bin') == 'auto'
  80         split_bin = run_command('test', '-L', '/usr/sbin').returncode() != 0
  81 else
  82         split_bin = get_option('split-bin') == 'true'
  83 endif
  84 conf.set10('HAVE_SPLIT_BIN', split_bin,
  85            description : 'bin and sbin directories are separate')
  86
  87 rootprefixdir = get_option('rootprefix')
  88 # Unusual rootprefixdir values are used by some distros
  89 # (see https://github.com/systemd/systemd/pull/7461).
  90 rootprefix_default = split_usr ? '/' : '/usr'
  91 if rootprefixdir == ''
  92         rootprefixdir = rootprefix_default
  93 endif
  94 rootprefixdir_noslash = rootprefixdir == '/' ? '' : rootprefixdir
  95
  96 have_standalone_binaries = get_option('standalone-binaries')
  97
  98 sysvinit_path = get_option('sysvinit-path')
  99 sysvrcnd_path = get_option('sysvrcnd-path')
 100 conf.set10('HAVE_SYSV_COMPAT', sysvinit_path != '' and sysvrcnd_path != '',
 101            description : 'SysV init scripts and rcN.d links are supported')
 102
 103 if get_option('hibernate') and not get_option('initrd')
 104         error('hibernate depends on initrd')
 105 endif
 106
 107 conf.set10('BUMP_PROC_SYS_FS_FILE_MAX', get_option('bump-proc-sys-fs-file-max'))
 108 conf.set10('BUMP_PROC_SYS_FS_NR_OPEN',  get_option('bump-proc-sys-fs-nr-open'))
 109 conf.set('HIGH_RLIMIT_NOFILE',          512*1024)
 110
 111 # join_paths ignores the preceding arguments if an absolute component is
 112 # encountered, so this should canonicalize various paths when they are
 113 # absolute or relative.
 114 prefixdir = get_option('prefix')
 115 if not prefixdir.startswith('/')
 116         error('Prefix is not absolute: "@0@"'.format(prefixdir))
 117 endif
 118 if prefixdir != rootprefixdir and not prefixdir.startswith(rootprefixdir.strip('/') + '/')
 119         error('Prefix is not below root prefix (now rootprefix=@0@ prefix=@1@)'.format(
 120                 rootprefixdir, prefixdir))
 121 endif
 122
 123 bindir = join_paths(prefixdir, get_option('bindir'))
 124 libdir = join_paths(prefixdir, get_option('libdir'))
 125 sysconfdir = join_paths(prefixdir, get_option('sysconfdir'))
 126 includedir = join_paths(prefixdir, get_option('includedir'))
 127 datadir = join_paths(prefixdir, get_option('datadir'))
 128 localstatedir = join_paths('/', get_option('localstatedir'))
 129
 130 rootbindir = join_paths(rootprefixdir, 'bin')
 131 rootsbindir = join_paths(rootprefixdir, split_bin ? 'sbin' : 'bin')
 132 rootlibexecdir = join_paths(rootprefixdir, 'lib/systemd')
 133
 134 rootlibdir = get_option('rootlibdir')
 135 if rootlibdir == ''
 136         rootlibdir = join_paths(rootprefixdir, libdir.split('/')[-1])
 137 endif
 138
 139 install_sysconfdir = get_option('install-sysconfdir') != 'false'
 140 install_sysconfdir_samples = get_option('install-sysconfdir') == 'true'
 141 # Dirs of external packages
 142 pkgconfigdatadir = get_option('pkgconfigdatadir') == '' ? join_paths(datadir, 'pkgconfig') : get_option('pkgconfigdatadir')
 143 pkgconfiglibdir = get_option('pkgconfiglibdir') == '' ? join_paths(libdir, 'pkgconfig') : get_option('pkgconfiglibdir')
 144 polkitpolicydir = join_paths(datadir, 'polkit-1/actions')
 145 polkitrulesdir = join_paths(datadir, 'polkit-1/rules.d')
 146 polkitpkladir = join_paths(localstatedir, 'lib/polkit-1/localauthority/10-vendor.d')
 147 xinitrcdir = get_option('xinitrcdir') == '' ? join_paths(sysconfdir, 'X11/xinit/xinitrc.d') : get_option('xinitrcdir')
 148 rpmmacrosdir = get_option('rpmmacrosdir')
 149 if rpmmacrosdir != 'no'
 150         rpmmacrosdir = join_paths(prefixdir, rpmmacrosdir)
 151 endif
 152 modprobedir = join_paths(rootprefixdir, 'lib/modprobe.d')
 153
 154 # Our own paths
 155 pkgdatadir = join_paths(datadir, 'systemd')
 156 environmentdir = join_paths(prefixdir, 'lib/environment.d')
 157 pkgsysconfdir = join_paths(sysconfdir, 'systemd')
 158 userunitdir = join_paths(prefixdir, 'lib/systemd/user')
 159 userpresetdir = join_paths(prefixdir, 'lib/systemd/user-preset')
 160 tmpfilesdir = join_paths(prefixdir, 'lib/tmpfiles.d')
 161 sysusersdir = join_paths(prefixdir, 'lib/sysusers.d')
 162 sysctldir = join_paths(prefixdir, 'lib/sysctl.d')
 163 binfmtdir = join_paths(prefixdir, 'lib/binfmt.d')
 164 modulesloaddir = join_paths(prefixdir, 'lib/modules-load.d')
 165 networkdir = join_paths(rootprefixdir, 'lib/systemd/network')
 166 pkgincludedir = join_paths(includedir, 'systemd')
 167 systemgeneratordir = join_paths(rootlibexecdir, 'system-generators')
 168 usergeneratordir = join_paths(prefixdir, 'lib/systemd/user-generators')
 169 systemenvgeneratordir = join_paths(prefixdir, 'lib/systemd/system-environment-generators')
 170 userenvgeneratordir = join_paths(prefixdir, 'lib/systemd/user-environment-generators')
 171 systemshutdowndir = join_paths(rootlibexecdir, 'system-shutdown')
 172 systemsleepdir = join_paths(rootlibexecdir, 'system-sleep')
 173 systemunitdir = join_paths(rootprefixdir, 'lib/systemd/system')
 174 systempresetdir = join_paths(rootprefixdir, 'lib/systemd/system-preset')
 175 udevlibexecdir = join_paths(rootprefixdir, 'lib/udev')
 176 udevrulesdir = join_paths(udevlibexecdir, 'rules.d')
 177 udevhwdbdir = join_paths(udevlibexecdir, 'hwdb.d')
 178 catalogdir = join_paths(prefixdir, 'lib/systemd/catalog')
 179 kernelinstalldir = join_paths(prefixdir, 'lib/kernel/install.d')
 180 factorydir = join_paths(datadir, 'factory')
 181 bootlibdir = join_paths(prefixdir, 'lib/systemd/boot/efi')
 182 testsdir = join_paths(prefixdir, 'lib/systemd/tests')
 183 systemdstatedir = join_paths(localstatedir, 'lib/systemd')
 184 catalogstatedir = join_paths(systemdstatedir, 'catalog')
 185 randomseeddir = join_paths(localstatedir, 'lib/systemd')
 186 profiledir = join_paths(rootlibexecdir, 'portable', 'profile')
 187 ntpservicelistdir = join_paths(rootprefixdir, 'lib/systemd/ntp-units.d')
 188
 189 docdir = get_option('docdir')
 190 if docdir == ''
 191         docdir = join_paths(datadir, 'doc/systemd')
 192 endif
 193
 194 dbuspolicydir = get_option('dbuspolicydir')
 195 if dbuspolicydir == ''
 196         dbuspolicydir = join_paths(datadir, 'dbus-1/system.d')
 197 endif
 198
 199 dbussessionservicedir = get_option('dbussessionservicedir')
 200 if dbussessionservicedir == ''
 201         dbussessionservicedir = join_paths(datadir, 'dbus-1/services')
 202 endif
 203
 204 dbussystemservicedir = get_option('dbussystemservicedir')
 205 if dbussystemservicedir == ''
 206         dbussystemservicedir = join_paths(datadir, 'dbus-1/system-services')
 207 endif
 208
 209 pamlibdir = get_option('pamlibdir')
 210 if pamlibdir == ''
 211         pamlibdir = join_paths(rootlibdir, 'security')
 212 endif
 213
 214 pamconfdir = get_option('pamconfdir')
 215 if pamconfdir == ''
 216         pamconfdir = join_paths(prefixdir, 'lib/pam.d')
 217 endif
 218
 219 memory_accounting_default = get_option('memory-accounting-default')
 220 status_unit_format_default = get_option('status-unit-format-default')
 221
 222 conf.set_quoted('PKGSYSCONFDIR',                              pkgsysconfdir)
 223 conf.set_quoted('SYSTEM_CONFIG_UNIT_DIR',                     join_paths(pkgsysconfdir, 'system'))
 224 conf.set_quoted('SYSTEM_DATA_UNIT_PATH',                      systemunitdir)
 225 conf.set_quoted('SYSTEM_SYSVINIT_PATH',                       sysvinit_path)
 226 conf.set_quoted('SYSTEM_SYSVRCND_PATH',                       sysvrcnd_path)
 227 conf.set_quoted('RC_LOCAL_PATH',                              get_option('rc-local'))
 228
 229 conf.set('ANSI_OK_COLOR',                                     'ANSI_' + get_option('ok-color').underscorify().to_upper())
 230 conf.set10('ENABLE_FEXECVE',                                  get_option('fexecve'))
 231
 232 conf.set_quoted('USER_CONFIG_UNIT_DIR',                       join_paths(pkgsysconfdir, 'user'))
 233 conf.set_quoted('USER_DATA_UNIT_DIR',                         userunitdir)
 234 conf.set_quoted('CERTIFICATE_ROOT',                           get_option('certificate-root'))
 235 conf.set_quoted('CATALOG_DATABASE',                           join_paths(catalogstatedir, 'database'))
 236 conf.set_quoted('SYSTEMD_BINARY_PATH',                        join_paths(rootlibexecdir, 'systemd'))
 237 conf.set_quoted('SYSTEMD_CGROUPS_AGENT_PATH',                 join_paths(rootlibexecdir, 'systemd-cgroups-agent'))
 238 conf.set_quoted('SYSTEMD_FSCK_PATH',                          join_paths(rootlibexecdir, 'systemd-fsck'))
 239 conf.set_quoted('SYSTEMD_GROWFS_PATH',                        join_paths(rootlibexecdir, 'systemd-growfs'))
 240 conf.set_quoted('SYSTEMD_MAKEFS_PATH',                        join_paths(rootlibexecdir, 'systemd-makefs'))
 241 conf.set_quoted('SYSTEMD_SHUTDOWN_BINARY_PATH',               join_paths(rootlibexecdir, 'systemd-shutdown'))
 242 conf.set_quoted('SYSTEMCTL_BINARY_PATH',                      join_paths(rootbindir, 'systemctl'))
 243 conf.set_quoted('SYSTEMD_TTY_ASK_PASSWORD_AGENT_BINARY_PATH', join_paths(rootbindir, 'systemd-tty-ask-password-agent'))
 244 conf.set_quoted('SYSTEMD_STDIO_BRIDGE_BINARY_PATH',           join_paths(bindir, 'systemd-stdio-bridge'))
 245 conf.set_quoted('ROOTPREFIX',                                 rootprefixdir)
 246 conf.set_quoted('ROOTPREFIX_NOSLASH',                         rootprefixdir_noslash)
 247 conf.set_quoted('RANDOM_SEED_DIR',                            randomseeddir)
 248 conf.set_quoted('RANDOM_SEED',                                join_paths(randomseeddir, 'random-seed'))
 249 conf.set_quoted('SYSTEMD_CRYPTSETUP_PATH',                    join_paths(rootlibexecdir, 'systemd-cryptsetup'))
 250 conf.set_quoted('SYSTEMD_VERITYSETUP_PATH',                   join_paths(rootlibexecdir, 'systemd-veritysetup'))
 251 conf.set_quoted('SYSTEM_GENERATOR_DIR',                       systemgeneratordir)
 252 conf.set_quoted('USER_GENERATOR_DIR',                         usergeneratordir)
 253 conf.set_quoted('SYSTEM_ENV_GENERATOR_DIR',                   systemenvgeneratordir)
 254 conf.set_quoted('USER_ENV_GENERATOR_DIR',                     userenvgeneratordir)
 255 conf.set_quoted('SYSTEM_SHUTDOWN_PATH',                       systemshutdowndir)
 256 conf.set_quoted('SYSTEM_SLEEP_PATH',                          systemsleepdir)
 257 conf.set_quoted('SYSTEMD_KBD_MODEL_MAP',                      join_paths(pkgdatadir, 'kbd-model-map'))
 258 conf.set_quoted('SYSTEMD_LANGUAGE_FALLBACK_MAP',              join_paths(pkgdatadir, 'language-fallback-map'))
 259 conf.set_quoted('SYSTEMD_TEST_DATA',                          join_paths(testsdir, 'testdata'))
 260 conf.set_quoted('SYSTEMD_CATALOG_DIR',                        catalogdir)
 261 conf.set_quoted('UDEVLIBEXECDIR',                             udevlibexecdir)
 262 conf.set_quoted('POLKIT_AGENT_BINARY_PATH',                   join_paths(bindir, 'pkttyagent'))
 263 conf.set_quoted('LIBDIR',                                     libdir)
 264 conf.set_quoted('ROOTLIBDIR',                                 rootlibdir)
 265 conf.set_quoted('ROOTLIBEXECDIR',                             rootlibexecdir)
 266 conf.set_quoted('BOOTLIBDIR',                                 bootlibdir)
 267 conf.set_quoted('SYSTEMD_PULL_PATH',                          join_paths(rootlibexecdir, 'systemd-pull'))
 268 conf.set_quoted('SYSTEMD_IMPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-import'))
 269 conf.set_quoted('SYSTEMD_IMPORT_FS_PATH',                     join_paths(rootlibexecdir, 'systemd-import-fs'))
 270 conf.set_quoted('SYSTEMD_EXPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-export'))
 271 conf.set_quoted('VENDOR_KEYRING_PATH',                        join_paths(rootlibexecdir, 'import-pubring.gpg'))
 272 conf.set_quoted('USER_KEYRING_PATH',                          join_paths(pkgsysconfdir, 'import-pubring.gpg'))
 273 conf.set_quoted('DOCUMENT_ROOT',                              join_paths(pkgdatadir, 'gatewayd'))
 274 conf.set_quoted('SYSTEMD_HOMEWORK_PATH',                      join_paths(rootlibexecdir, 'systemd-homework'))
 275 conf.set_quoted('SYSTEMD_USERWORK_PATH',                      join_paths(rootlibexecdir, 'systemd-userwork'))
 276 conf.set10('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default)
 277 conf.set_quoted('MEMORY_ACCOUNTING_DEFAULT_YES_NO',           memory_accounting_default ? 'yes' : 'no')
 278 conf.set('STATUS_UNIT_FORMAT_DEFAULT',                        'STATUS_UNIT_FORMAT_' + status_unit_format_default.to_upper())
 279
 280 substs.set('prefix',                                          prefixdir)
 281 substs.set('rootprefix',                                      rootprefixdir)
 282 substs.set('rootprefix_noslash',                              rootprefixdir_noslash)
 283 substs.set('exec_prefix',                                     prefixdir)
 284 substs.set('libdir',                                          libdir)
 285 substs.set('rootlibdir',                                      rootlibdir)
 286 substs.set('includedir',                                      includedir)
 287 substs.set('sysconfdir',                                      sysconfdir)
 288 substs.set('bindir',                                          bindir)
 289 substs.set('rootbindir',                                      rootbindir)
 290 substs.set('rootlibexecdir',                                  rootlibexecdir)
 291 substs.set('systemunitdir',                                   systemunitdir)
 292 substs.set('userunitdir',                                     userunitdir)
 293 substs.set('systempresetdir',                                 systempresetdir)
 294 substs.set('userpresetdir',                                   userpresetdir)
 295 substs.set('udevhwdbdir',                                     udevhwdbdir)
 296 substs.set('udevrulesdir',                                    udevrulesdir)
 297 substs.set('udevlibexecdir',                                  udevlibexecdir)
 298 substs.set('environmentdir',                                  environmentdir)
 299 substs.set('catalogdir',                                      catalogdir)
 300 substs.set('tmpfilesdir',                                     tmpfilesdir)
 301 substs.set('sysusersdir',                                     sysusersdir)
 302 substs.set('sysctldir',                                       sysctldir)
 303 substs.set('binfmtdir',                                       binfmtdir)
 304 substs.set('modulesloaddir',                                  modulesloaddir)
 305 substs.set('modprobedir',                                     modprobedir)
 306 substs.set('systemgeneratordir',                              systemgeneratordir)
 307 substs.set('usergeneratordir',                                usergeneratordir)
 308 substs.set('systemenvgeneratordir',                           systemenvgeneratordir)
 309 substs.set('userenvgeneratordir',                             userenvgeneratordir)
 310 substs.set('systemshutdowndir',                               systemshutdowndir)
 311 substs.set('systemsleepdir',                                  systemsleepdir)
 312 substs.set('CERTIFICATEROOT',                                 get_option('certificate-root'))
 313 substs.set('RANDOM_SEED',                                     join_paths(randomseeddir, 'random-seed'))
 314 substs.set('SYSTEM_SYSVINIT_PATH',                            sysvinit_path)
 315 substs.set('SYSTEM_SYSVRCND_PATH',                            sysvrcnd_path)
 316 substs.set('SYSTEMD_TEST_DATA',                               join_paths(testsdir, 'testdata'))
 317 substs.set('RC_LOCAL_PATH',                                   get_option('rc-local'))
 318 substs.set('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default ? 'yes' : 'no')
 319 substs.set('STATUS_UNIT_FORMAT_DEFAULT',                      status_unit_format_default)
 320 substs.set('HIGH_RLIMIT_NOFILE',                              conf.get('HIGH_RLIMIT_NOFILE'))
 321 substs.set('BUILD_ROOT',                                      project_build_root)
 322
 323 #####################################################################
 324
 325 cc = meson.get_compiler('c')
 326 pkgconfig = import('pkgconfig')
 327 check_compilation_sh = find_program('tools/check-compilation.sh')
 328 meson_build_sh = find_program('tools/meson-build.sh')
 329
 330 want_tests = get_option('tests')
 331 slow_tests = want_tests != 'false' and get_option('slow-tests')
 332 fuzz_tests = want_tests != 'false' and get_option('fuzz-tests')
 333 install_tests = get_option('install-tests')
 334
 335 if add_languages('cpp', required : fuzzer_build)
 336         #  Used only for tests
 337         cxx = meson.get_compiler('cpp')
 338         cxx_cmd = ' '.join(cxx.cmd_array())
 339 else
 340         cxx_cmd = ''
 341 endif
 342
 343 if want_libfuzzer
 344         fuzzing_engine = meson.get_compiler('cpp').find_library('Fuzzer', required : false)
 345         if fuzzing_engine.found()
 346                 add_project_arguments('-fsanitize-coverage=trace-pc-guard,trace-cmp', language : 'c')
 347         elif cc.has_argument('-fsanitize=fuzzer-no-link')
 348                 add_project_arguments('-fsanitize=fuzzer-no-link', language : 'c')
 349         else
 350                 error('Looks like neither libFuzzer nor -fsanitize=fuzzer-no-link is supported')
 351         endif
 352 elif want_ossfuzz
 353         fuzzing_engine = meson.get_compiler('cpp').find_library('FuzzingEngine')
 354 endif
 355
 356 # Those generate many false positives, and we do not want to change the code to
 357 # avoid them.
 358 basic_disabled_warnings = [
 359         '-Wno-unused-parameter',
 360         '-Wno-missing-field-initializers',
 361         '-Wno-unused-result',
 362         '-Wno-format-signedness',
 363 ]
 364
 365 possible_cc_flags = [
 366         '-Werror=undef',
 367         '-Wlogical-op',
 368         '-Wmissing-include-dirs',
 369         '-Wold-style-definition',
 370         '-Wpointer-arith',
 371         '-Winit-self',
 372         '-Wfloat-equal',
 373         '-Wsuggest-attribute=noreturn',
 374         '-Werror=missing-prototypes',
 375         '-Werror=implicit-function-declaration',
 376         '-Werror=missing-declarations',
 377         '-Werror=return-type',
 378         '-Werror=incompatible-pointer-types',
 379         '-Werror=format=2',
 380         '-Wstrict-prototypes',
 381         '-Wredundant-decls',
 382         '-Wmissing-noreturn',
 383         '-Wimplicit-fallthrough=5',
 384         '-Wshadow',
 385         '-Wendif-labels',
 386         '-Wstrict-aliasing=2',
 387         '-Wwrite-strings',
 388         '-Werror=overflow',
 389         '-Werror=shift-count-overflow',
 390         '-Werror=shift-overflow=2',
 391         '-Wdate-time',
 392         '-Wnested-externs',
 393
 394         # negative arguments are correctly detected starting with meson 0.46.
 395         '-Wno-error=#warnings',  # clang
 396         '-Wno-string-plus-int',  # clang
 397
 398         '-ffast-math',
 399         '-fno-common',
 400         '-fdiagnostics-show-option',
 401         '-fno-strict-aliasing',
 402         '-fvisibility=hidden',
 403         '-fstack-protector',
 404         '-fstack-protector-strong',
 405         '--param=ssp-buffer-size=4',
 406 ]
 407
 408 # Disable -Wmaybe-unitialized when compiling with -Os/-O1/-O3/etc. There are
 409 # too many false positives with gcc >= 8. Effectively, we only test with -O0
 410 # and -O2; this should be enough to catch most important cases without too much
 411 # busywork. See https://github.com/systemd/systemd/pull/19226.
 412 if cc.get_id() == 'gcc' and (not '02'.contains(get_option('optimization')) or
 413                              cc.version().version_compare('<10'))
 414         possible_cc_flags += '-Wno-maybe-uninitialized'
 415 endif
 416
 417 # --as-needed and --no-undefined are provided by meson by default,
 418 # run mesonconf to see what is enabled
 419 possible_link_flags = [
 420         '-Wl,-z,relro',
 421         '-Wl,-z,now',
 422         '-fstack-protector',
 423 ]
 424
 425 if cc.get_id() == 'clang'
 426         possible_cc_flags += [
 427                 '-Wno-typedef-redefinition',
 428                 '-Wno-gnu-variable-sized-type-not-at-end',
 429         ]
 430 endif
 431
 432 if get_option('buildtype') != 'debug'
 433         possible_cc_flags += [
 434                 '-ffunction-sections',
 435                 '-fdata-sections',
 436         ]
 437
 438         possible_link_flags += '-Wl,--gc-sections'
 439 endif
 440
 441 add_project_arguments(cc.get_supported_arguments(basic_disabled_warnings), language : 'c')
 442 add_project_arguments(cc.get_supported_arguments(possible_cc_flags), language : 'c')
 443 add_project_link_arguments(cc.get_supported_link_arguments(possible_link_flags), language : 'c')
 444
 445 have = cc.has_argument('-Wzero-length-bounds')
 446 conf.set10('HAVE_ZERO_LENGTH_BOUNDS', have)
 447
 448 if cc.compiles('''
 449    #include <time.h>
 450    #include <inttypes.h>
 451    typedef uint64_t usec_t;
 452    usec_t now(clockid_t clock);
 453    int main(void) {
 454            struct timespec now;
 455            return 0;
 456    }
 457 ''', args: '-Werror=shadow', name : '-Werror=shadow with local shadowing')
 458         add_project_arguments('-Werror=shadow', language : 'c')
 459 endif
 460
 461 if cxx_cmd != ''
 462         add_project_arguments(cxx.get_supported_arguments(basic_disabled_warnings), language : 'cpp')
 463 endif
 464
 465 cpp = ' '.join(cc.cmd_array()) + ' -E'
 466
 467 has_wstringop_truncation = cc.has_argument('-Wstringop-truncation')
 468
 469 #####################################################################
 470 # compilation result tests
 471
 472 conf.set('_GNU_SOURCE', true)
 473 conf.set('__SANE_USERSPACE_TYPES__', true)
 474 conf.set10('HAVE_WSTRINGOP_TRUNCATION', has_wstringop_truncation)
 475
 476 conf.set('SIZEOF_DEV_T', cc.sizeof('dev_t', prefix : '#include <sys/types.h>'))
 477 conf.set('SIZEOF_INO_T', cc.sizeof('ino_t', prefix : '#include <sys/types.h>'))
 478 conf.set('SIZEOF_TIME_T', cc.sizeof('time_t', prefix : '#include <sys/time.h>'))
 479 conf.set('SIZEOF_RLIM_T', cc.sizeof('rlim_t', prefix : '#include <sys/resource.h>'))
 480
 481 decl_headers = '''
 482 #include <uchar.h>
 483 #include <sys/stat.h>
 484 '''
 485
 486 foreach decl : ['char16_t',
 487                 'char32_t',
 488                 'struct statx',
 489                ]
 490
 491         # We get -1 if the size cannot be determined
 492         have = cc.sizeof(decl, prefix : decl_headers, args : '-D_GNU_SOURCE') > 0
 493
 494         if decl == 'struct statx'
 495                 if have
 496                         want_linux_stat_h = false
 497                 else
 498                         have = cc.sizeof(decl,
 499                                          prefix : decl_headers + '#include <linux/stat.h>',
 500                                          args : '-D_GNU_SOURCE') > 0
 501                         want_linux_stat_h = have
 502                 endif
 503         endif
 504
 505         conf.set10('HAVE_' + decl.underscorify().to_upper(), have)
 506 endforeach
 507
 508 conf.set10('WANT_LINUX_STAT_H', want_linux_stat_h)
 509
 510 foreach ident : ['secure_getenv', '__secure_getenv']
 511         conf.set10('HAVE_' + ident.to_upper(), cc.has_function(ident))
 512 endforeach
 513
 514 foreach ident : [
 515         ['memfd_create',      '''#include <sys/mman.h>'''],
 516         ['gettid',            '''#include <sys/types.h>
 517                                  #include <unistd.h>'''],
 518         ['pivot_root',        '''#include <stdlib.h>
 519                                  #include <unistd.h>'''],     # no known header declares pivot_root
 520         ['name_to_handle_at', '''#include <sys/types.h>
 521                                  #include <sys/stat.h>
 522                                  #include <fcntl.h>'''],
 523         ['setns',             '''#include <sched.h>'''],
 524         ['renameat2',         '''#include <stdio.h>
 525                                  #include <fcntl.h>'''],
 526         ['kcmp',              '''#include <linux/kcmp.h>'''],
 527         ['keyctl',            '''#include <sys/types.h>
 528                                  #include <keyutils.h>'''],
 529         ['copy_file_range',   '''#include <sys/syscall.h>
 530                                  #include <unistd.h>'''],
 531         ['bpf',               '''#include <sys/syscall.h>
 532                                  #include <unistd.h>'''],
 533         ['statx',             '''#include <sys/types.h>
 534                                  #include <sys/stat.h>
 535                                  #include <unistd.h>'''],
 536         ['explicit_bzero' ,   '''#include <string.h>'''],
 537         ['reallocarray',      '''#include <stdlib.h>'''],
 538         ['set_mempolicy',     '''#include <stdlib.h>
 539                                  #include <unistd.h>'''],
 540         ['get_mempolicy',     '''#include <stdlib.h>
 541                                  #include <unistd.h>'''],
 542         ['pidfd_send_signal', '''#include <stdlib.h>
 543                                  #include <unistd.h>
 544                                  #include <signal.h>
 545                                  #include <sys/wait.h>'''],
 546         ['pidfd_open',        '''#include <stdlib.h>
 547                                  #include <unistd.h>
 548                                  #include <signal.h>
 549                                  #include <sys/wait.h>'''],
 550         ['rt_sigqueueinfo',   '''#include <stdlib.h>
 551                                  #include <unistd.h>
 552                                  #include <signal.h>
 553                                  #include <sys/wait.h>'''],
 554         ['mallinfo',          '''#include <malloc.h>'''],
 555         ['execveat',          '''#include <unistd.h>'''],
 556         ['close_range',       '''#include <unistd.h>'''],
 557         ['epoll_pwait2',      '''#include <sys/epoll.h>'''],
 558 ]
 559
 560         have = cc.has_function(ident[0], prefix : ident[1], args : '-D_GNU_SOURCE')
 561         conf.set10('HAVE_' + ident[0].to_upper(), have)
 562 endforeach
 563
 564 if cc.has_function('getrandom', prefix : '''#include <sys/random.h>''', args : '-D_GNU_SOURCE')
 565         conf.set10('USE_SYS_RANDOM_H', true)
 566         conf.set10('HAVE_GETRANDOM', true)
 567 else
 568         have = cc.has_function('getrandom', prefix : '''#include <linux/random.h>''')
 569         conf.set10('USE_SYS_RANDOM_H', false)
 570         conf.set10('HAVE_GETRANDOM', have)
 571 endif
 572
 573 #####################################################################
 574
 575 version_tag = get_option('version-tag')
 576 if version_tag != ''
 577         vcs_data = configuration_data()
 578         vcs_data.set('VCS_TAG', version_tag)
 579         version_h = configure_file(configuration : vcs_data,
 580                                    input : 'src/version/version.h.in',
 581                                    output : 'version.h')
 582 else
 583         vcs_tagger = [
 584                 project_source_root + '/tools/meson-vcs-tag.sh',
 585                 project_source_root,
 586                 meson.project_version()]
 587
 588         version_h = vcs_tag(
 589                 input : 'src/version/version.h.in',
 590                 output : 'version.h',
 591                 command: vcs_tagger)
 592 endif
 593
 594 versiondep = declare_dependency(sources: version_h)
 595
 596 sed = find_program('sed')
 597 awk = find_program('awk')
 598 m4 = find_program('m4')
 599 stat = find_program('stat')
 600 git = find_program('git', required : false)
 601 env = find_program('env')
 602 perl = find_program('perl', required : false)
 603
 604 meson_make_symlink = project_source_root + '/tools/meson-make-symlink.sh'
 605 mkdir_p = 'mkdir -p $DESTDIR/@0@'
 606 test_efi_create_disk_sh = find_program('test/test-efi-create-disk.sh')
 607 splash_bmp = files('test/splash.bmp')
 608
 609 # if -Dxxx-path option is found, use that. Otherwise, check in $PATH,
 610 # /usr/sbin, /sbin, and fall back to the default from middle column.
 611 progs = [['quotaon',    '/usr/sbin/quotaon'    ],
 612          ['quotacheck', '/usr/sbin/quotacheck' ],
 613          ['kmod',       '/usr/bin/kmod'        ],
 614          ['kexec',      '/usr/sbin/kexec'      ],
 615          ['sulogin',    '/usr/sbin/sulogin'    ],
 616          ['mount',      '/usr/bin/mount',      'MOUNT_PATH'],
 617          ['umount',     '/usr/bin/umount',     'UMOUNT_PATH'],
 618          ['loadkeys',   '/usr/bin/loadkeys',   'KBD_LOADKEYS'],
 619          ['setfont',    '/usr/bin/setfont',    'KBD_SETFONT'],
 620          ['nologin',    '/usr/sbin/nologin',   ],
 621         ]
 622 foreach prog : progs
 623         path = get_option(prog[0] + '-path')
 624         if path != ''
 625                 message('Using @1@ for @0@'.format(prog[0], path))
 626         else
 627                 exe = find_program(prog[0],
 628                                    '/usr/sbin/' + prog[0],
 629                                    '/sbin/' + prog[0],
 630                                    required: false)
 631                 path = exe.found() ? exe.path() : prog[1]
 632         endif
 633         name = prog.length() > 2 ? prog[2] : prog[0].to_upper()
 634         conf.set_quoted(name, path)
 635         substs.set(name, path)
 636 endforeach
 637
 638 conf.set_quoted('TELINIT', get_option('telinit-path'))
 639
 640 if run_command('ln', '--relative', '--help').returncode() != 0
 641         error('ln does not support --relative (added in coreutils 8.16)')
 642 endif
 643
 644 ############################################################
 645
 646 gperf = find_program('gperf')
 647
 648 gperf_test_format = '''
 649 #include <string.h>
 650 const char * in_word_set(const char *, @0@);
 651 @1@
 652 '''
 653 gperf_snippet_format = 'echo foo,bar | @0@ -L ANSI-C'
 654 gperf_snippet = run_command('sh', '-c', gperf_snippet_format.format(gperf.path()))
 655 gperf_test = gperf_test_format.format('size_t', gperf_snippet.stdout())
 656 if cc.compiles(gperf_test)
 657         gperf_len_type = 'size_t'
 658 else
 659         gperf_test = gperf_test_format.format('unsigned', gperf_snippet.stdout())
 660         if cc.compiles(gperf_test)
 661                 gperf_len_type = 'unsigned'
 662         else
 663                 error('unable to determine gperf len type')
 664         endif
 665 endif
 666 message('gperf len type is @0@'.format(gperf_len_type))
 667 conf.set('GPERF_LEN_TYPE', gperf_len_type,
 668          description : 'The type of gperf "len" parameter')
 669
 670 ############################################################
 671
 672 if not cc.has_header('sys/capability.h')
 673         error('POSIX caps headers not found')
 674 endif
 675 foreach header : ['crypt.h',
 676                   'linux/memfd.h',
 677                   'linux/vm_sockets.h',
 678                   'sys/auxv.h',
 679                   'valgrind/memcheck.h',
 680                   'valgrind/valgrind.h',
 681                   'linux/time_types.h',
 682                  ]
 683
 684         conf.set10('HAVE_' + header.underscorify().to_upper(),
 685                    cc.has_header(header))
 686 endforeach
 687
 688 ############################################################
 689
 690 fallback_hostname = get_option('fallback-hostname')
 691 if fallback_hostname == '' or fallback_hostname[0] == '.' or fallback_hostname[0] == '-'
 692         error('Invalid fallback-hostname configuration')
 693         # A more extensive test is done in test-hostname-util. Let's catch
 694         # the most obvious errors here so we don't fail with an assert later.
 695 endif
 696 conf.set_quoted('FALLBACK_HOSTNAME', fallback_hostname)
 697
 698 default_hierarchy = get_option('default-hierarchy')
 699 conf.set_quoted('DEFAULT_HIERARCHY_NAME', default_hierarchy,
 700                 description : 'default cgroup hierarchy as string')
 701 if default_hierarchy == 'legacy'
 702         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_NONE')
 703 elif default_hierarchy == 'hybrid'
 704         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_SYSTEMD')
 705 else
 706         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_ALL')
 707 endif
 708
 709 default_net_naming_scheme = get_option('default-net-naming-scheme')
 710 conf.set_quoted('DEFAULT_NET_NAMING_SCHEME', default_net_naming_scheme)
 711
 712 time_epoch = get_option('time-epoch')
 713 if time_epoch == -1
 714         time_epoch = run_command('sh', ['-c', 'echo "$SOURCE_DATE_EPOCH"']).stdout().strip()
 715         if time_epoch == '' and git.found() and run_command('test', '-e', '.git').returncode() == 0
 716                 # If we're in a git repository, use the creation time of the latest git tag.
 717                 latest_tag = run_command('git', 'describe', '--abbrev=0', '--tags').stdout().strip()
 718                 time_epoch = run_command('git', 'log', '-1', '--format=%at', latest_tag).stdout()
 719         endif
 720         if time_epoch == ''
 721                 NEWS = files('NEWS')
 722                 time_epoch = run_command(stat, '-c', '%Y', NEWS).stdout()
 723         endif
 724         time_epoch = time_epoch.to_int()
 725 endif
 726 conf.set('TIME_EPOCH', time_epoch)
 727
 728 foreach tuple : [['system-alloc-uid-min', 'SYS_UID_MIN', 1],  # Also see login.defs(5).
 729                  ['system-uid-max',       'SYS_UID_MAX', 999],
 730                  ['system-alloc-gid-min', 'SYS_GID_MIN', 1],
 731                  ['system-gid-max',       'SYS_GID_MAX', 999]]
 732         v = get_option(tuple[0])
 733         if v == -1
 734                 v = run_command(
 735                         awk,
 736                         '/^\s*@0@\s+/ { uid=$2 } END { print uid }'.format(tuple[1]),
 737                         '/etc/login.defs').stdout().strip()
 738                 if v == ''
 739                         v = tuple[2]
 740                 else
 741                         v = v.to_int()
 742                 endif
 743         endif
 744         conf.set(tuple[0].underscorify().to_upper(), v)
 745         substs.set(tuple[0].underscorify().to_upper(), v)
 746 endforeach
 747 if conf.get('SYSTEM_ALLOC_UID_MIN') >= conf.get('SYSTEM_UID_MAX')
 748         error('Invalid uid allocation range')
 749 endif
 750 if conf.get('SYSTEM_ALLOC_GID_MIN') >= conf.get('SYSTEM_GID_MAX')
 751         error('Invalid gid allocation range')
 752 endif
 753
 754 dynamic_uid_min = get_option('dynamic-uid-min')
 755 dynamic_uid_max = get_option('dynamic-uid-max')
 756 conf.set('DYNAMIC_UID_MIN', dynamic_uid_min)
 757 conf.set('DYNAMIC_UID_MAX', dynamic_uid_max)
 758 substs.set('dynamicuidmin', dynamic_uid_min)
 759 substs.set('dynamicuidmax', dynamic_uid_max)
 760
 761 container_uid_base_min = get_option('container-uid-base-min')
 762 container_uid_base_max = get_option('container-uid-base-max')
 763 conf.set('CONTAINER_UID_BASE_MIN', container_uid_base_min)
 764 conf.set('CONTAINER_UID_BASE_MAX', container_uid_base_max)
 765 substs.set('containeruidbasemin', container_uid_base_min)
 766 substs.set('containeruidbasemax', container_uid_base_max)
 767
 768 nobody_user = get_option('nobody-user')
 769 nobody_group = get_option('nobody-group')
 770
 771 if not meson.is_cross_build()
 772         getent_result = run_command('getent', 'passwd', '65534')
 773         if getent_result.returncode() == 0
 774                 name = getent_result.stdout().split(':')[0]
 775                 if name != nobody_user
 776                         warning('\n' +
 777                                 '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) +
 778                                 'Your build will result in an user table setup that is incompatible with the local system.')
 779                 endif
 780         endif
 781         id_result = run_command('id', '-u', nobody_user)
 782         if id_result.returncode() == 0
 783                 id = id_result.stdout().to_int()
 784                 if id != 65534
 785                         warning('\n' +
 786                                 '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) +
 787                                 'Your build will result in an user table setup that is incompatible with the local system.')
 788                 endif
 789         endif
 790
 791         getent_result = run_command('getent', 'group', '65534')
 792         if getent_result.returncode() == 0
 793                 name = getent_result.stdout().split(':')[0]
 794                 if name != nobody_group
 795                         warning('\n' +
 796                                 '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) +
 797                                 'Your build will result in an group table setup that is incompatible with the local system.')
 798                 endif
 799         endif
 800         id_result = run_command('id', '-g', nobody_group)
 801         if id_result.returncode() == 0
 802                 id = id_result.stdout().to_int()
 803                 if id != 65534
 804                         warning('\n' +
 805                                 'The local group with the configured group name "@0@" of the nobody group does not have UID 65534 (it has @1@).\n'.format(nobody_group, id) +
 806                                 'Your build will result in an group table setup that is incompatible with the local system.')
 807                 endif
 808         endif
 809 endif
 810 if nobody_user != nobody_group and not (nobody_user == 'nobody' and nobody_group == 'nogroup')
 811         warning('\n' +
 812                 'The configured user name "@0@" and group name "@0@" of the nobody user/group are not equivalent.\n'.format(nobody_user, nobody_group) +
 813                 'Please re-check that both "nobody-user" and "nobody-group" options are correctly set.')
 814 endif
 815
 816 conf.set_quoted('NOBODY_USER_NAME', nobody_user)
 817 conf.set_quoted('NOBODY_GROUP_NAME', nobody_group)
 818 substs.set('NOBODY_USER_NAME', nobody_user)
 819 substs.set('NOBODY_GROUP_NAME', nobody_group)
 820
 821 tty_gid = get_option('tty-gid')
 822 conf.set('TTY_GID', tty_gid)
 823 substs.set('TTY_GID', tty_gid)
 824
 825 # Ensure provided GID argument is numeric, otherwise fall back to default assignment
 826 users_gid = get_option('users-gid')
 827 substs.set('USERS_GID', users_gid < 0 ? '-' : users_gid)
 828
 829 conf.set10('ENABLE_ADM_GROUP', get_option('adm-group'))
 830 conf.set10('ENABLE_WHEEL_GROUP', get_option('wheel-group'))
 831
 832 dev_kvm_mode = get_option('dev-kvm-mode')
 833 substs.set('DEV_KVM_MODE', dev_kvm_mode)
 834 conf.set10('DEV_KVM_UACCESS', dev_kvm_mode != '0666')
 835 group_render_mode = get_option('group-render-mode')
 836 substs.set('GROUP_RENDER_MODE', group_render_mode)
 837 conf.set10('GROUP_RENDER_UACCESS', group_render_mode != '0666')
 838
 839 kill_user_processes = get_option('default-kill-user-processes')
 840 conf.set10('KILL_USER_PROCESSES', kill_user_processes)
 841 conf.set_quoted('KILL_USER_PROCESSES_YES_NO', kill_user_processes ? 'yes' : 'no')
 842 substs.set('KILL_USER_PROCESSES', kill_user_processes ? 'yes' : 'no')
 843
 844 dns_servers = get_option('dns-servers')
 845 conf.set_quoted('DNS_SERVERS', dns_servers)
 846 substs.set('DNS_SERVERS', dns_servers)
 847
 848 ntp_servers = get_option('ntp-servers')
 849 conf.set_quoted('NTP_SERVERS', ntp_servers)
 850 substs.set('NTP_SERVERS', ntp_servers)
 851
 852 default_locale = get_option('default-locale')
 853 if default_locale == ''
 854         if not meson.is_cross_build()
 855                 choose_default_locale_sh = find_program('tools/choose-default-locale.sh')
 856                 default_locale = run_command(choose_default_locale_sh).stdout().strip()
 857         else
 858                 default_locale = 'C.UTF-8'
 859         endif
 860 endif
 861 conf.set_quoted('SYSTEMD_DEFAULT_LOCALE', default_locale)
 862
 863 localegen_path = get_option('localegen-path')
 864 have = false
 865 writable = ''
 866 if localegen_path != ''
 867         conf.set_quoted('LOCALEGEN_PATH', localegen_path)
 868         have = true
 869         writable = ' /usr/lib/locale'
 870 endif
 871 substs.set('SERVICE_LOCALEGEN_WRITABLE', writable)
 872 conf.set10('HAVE_LOCALEGEN', have)
 873
 874 conf.set_quoted('GETTEXT_PACKAGE', meson.project_name())
 875
 876 service_watchdog = get_option('service-watchdog')
 877 watchdog_value = service_watchdog == '' ? '' : 'WatchdogSec=' + service_watchdog
 878 substs.set('SERVICE_WATCHDOG', watchdog_value)
 879
 880 substs.set('SUSHELL', get_option('debug-shell'))
 881 substs.set('DEBUGTTY', get_option('debug-tty'))
 882 conf.set_quoted('DEBUGTTY', get_option('debug-tty'))
 883
 884 enable_debug_hashmap = false
 885 enable_debug_mmap_cache = false
 886 enable_debug_siphash = false
 887 foreach name : get_option('debug-extra')
 888         if name == 'hashmap'
 889                 enable_debug_hashmap = true
 890         elif name == 'mmap-cache'
 891                 enable_debug_mmap_cache = true
 892         elif name == 'siphash'
 893                 enable_debug_siphash = true
 894         else
 895                 message('unknown debug option "@0@", ignoring'.format(name))
 896         endif
 897 endforeach
 898 conf.set10('ENABLE_DEBUG_HASHMAP', enable_debug_hashmap)
 899 conf.set10('ENABLE_DEBUG_MMAP_CACHE', enable_debug_mmap_cache)
 900 conf.set10('ENABLE_DEBUG_SIPHASH', enable_debug_siphash)
 901
 902 conf.set10('VALGRIND', get_option('valgrind'))
 903 conf.set10('LOG_TRACE', get_option('log-trace'))
 904
 905 default_user_path = get_option('user-path')
 906 if default_user_path != ''
 907         conf.set_quoted('DEFAULT_USER_PATH', default_user_path)
 908         default_user_path_display = default_user_path
 909 else
 910         # meson 0.49 fails when ?: is used in .format()
 911         default_user_path_display = '(same as system services)'
 912 endif
 913
 914
 915 #####################################################################
 916
 917 threads = dependency('threads')
 918 librt = cc.find_library('rt')
 919 libm = cc.find_library('m')
 920 libdl = cc.find_library('dl')
 921 libcrypt = cc.find_library('crypt')
 922
 923 crypt_header = conf.get('HAVE_CRYPT_H') == 1 ? '''#include <crypt.h>''' : '''#include <unistd.h>'''
 924 foreach ident : [
 925         ['crypt_ra',               crypt_header],
 926         ['crypt_preferred_method', crypt_header],
 927         ['crypt_gensalt_ra',       crypt_header]]
 928
 929         have = cc.has_function(ident[0], prefix : ident[1], args : '-D_GNU_SOURCE',
 930                                dependencies : libcrypt)
 931         conf.set10('HAVE_' + ident[0].to_upper(), have)
 932 endforeach
 933
 934 libcap = dependency('libcap', required : false)
 935 if not libcap.found()
 936         # Compat with Ubuntu 14.04 which ships libcap w/o .pc file
 937         libcap = cc.find_library('cap')
 938 endif
 939
 940 libmount = dependency('mount',
 941                       version : fuzzer_build ? '>= 0' : '>= 2.30')
 942
 943 want_libfdisk = get_option('fdisk')
 944 if want_libfdisk != 'false' and not skip_deps
 945         libfdisk = dependency('fdisk',
 946                               version : '>= 2.33',
 947                               required : want_libfdisk == 'true')
 948         have = libfdisk.found()
 949 else
 950         have = false
 951         libfdisk = []
 952 endif
 953 conf.set10('HAVE_LIBFDISK', have)
 954
 955 want_pwquality = get_option('pwquality')
 956 if want_pwquality != 'false' and not skip_deps
 957         libpwquality = dependency('pwquality', required : want_pwquality == 'true')
 958         have = libpwquality.found()
 959 else
 960         have = false
 961         libpwquality = []
 962 endif
 963 conf.set10('HAVE_PWQUALITY', have)
 964
 965 want_seccomp = get_option('seccomp')
 966 if want_seccomp != 'false' and not skip_deps
 967         libseccomp = dependency('libseccomp',
 968                                 version : '>= 2.3.1',
 969                                 required : want_seccomp == 'true')
 970         have = libseccomp.found()
 971 else
 972         have = false
 973         libseccomp = []
 974 endif
 975 conf.set10('HAVE_SECCOMP', have)
 976
 977 want_selinux = get_option('selinux')
 978 if want_selinux != 'false' and not skip_deps
 979         libselinux = dependency('libselinux',
 980                                 version : '>= 2.1.9',
 981                                 required : want_selinux == 'true')
 982         have = libselinux.found()
 983 else
 984         have = false
 985         libselinux = []
 986 endif
 987 conf.set10('HAVE_SELINUX', have)
 988
 989 want_apparmor = get_option('apparmor')
 990 if want_apparmor != 'false' and not skip_deps
 991         libapparmor = dependency('libapparmor',
 992                                  version : '>= 2.13',
 993                                  required : want_apparmor == 'true')
 994         have = libapparmor.found()
 995 else
 996         have = false
 997         libapparmor = []
 998 endif
 999 conf.set10('HAVE_APPARMOR', have)
1000
1001 smack_run_label = get_option('smack-run-label')
1002 if smack_run_label != ''
1003         conf.set_quoted('SMACK_RUN_LABEL', smack_run_label)
1004 endif
1005
1006 want_polkit = get_option('polkit')
1007 install_polkit = false
1008 install_polkit_pkla = false
1009 if want_polkit != 'false' and not skip_deps
1010         install_polkit = true
1011
1012         libpolkit = dependency('polkit-gobject-1',
1013                                required : false)
1014         if libpolkit.found() and libpolkit.version().version_compare('< 0.106')
1015                 message('Old polkit detected, will install pkla files')
1016                 install_polkit_pkla = true
1017         endif
1018 endif
1019 conf.set10('ENABLE_POLKIT', install_polkit)
1020
1021 want_acl = get_option('acl')
1022 if want_acl != 'false' and not skip_deps
1023         libacl = cc.find_library('acl', required : want_acl == 'true')
1024         have = libacl.found()
1025 else
1026         have = false
1027         libacl = []
1028 endif
1029 conf.set10('HAVE_ACL', have)
1030
1031 want_audit = get_option('audit')
1032 if want_audit != 'false' and not skip_deps
1033         libaudit = dependency('audit', required : want_audit == 'true')
1034         have = libaudit.found()
1035 else
1036         have = false
1037         libaudit = []
1038 endif
1039 conf.set10('HAVE_AUDIT', have)
1040
1041 want_blkid = get_option('blkid')
1042 if want_blkid != 'false' and not skip_deps
1043         libblkid = dependency('blkid', required : want_blkid == 'true')
1044         have = libblkid.found()
1045
1046         conf.set10('HAVE_BLKID_PROBE_SET_HINT',
1047                    have and cc.has_function('blkid_probe_set_hint', dependencies : libblkid))
1048 else
1049         have = false
1050         libblkid = []
1051 endif
1052 conf.set10('HAVE_BLKID', have)
1053
1054 want_kmod = get_option('kmod')
1055 if want_kmod != 'false' and not skip_deps
1056         libkmod = dependency('libkmod',
1057                              version : '>= 15',
1058                              required : want_kmod == 'true')
1059         have = libkmod.found()
1060 else
1061         have = false
1062         libkmod = []
1063 endif
1064 conf.set10('HAVE_KMOD', have)
1065
1066 want_pam = get_option('pam')
1067 if want_pam != 'false' and not skip_deps
1068         libpam = cc.find_library('pam', required : want_pam == 'true')
1069         libpam_misc = cc.find_library('pam_misc', required : want_pam == 'true')
1070         have = libpam.found() and libpam_misc.found()
1071 else
1072         have = false
1073         libpam = []
1074         libpam_misc = []
1075 endif
1076 conf.set10('HAVE_PAM', have)
1077
1078 want_microhttpd = get_option('microhttpd')
1079 if want_microhttpd != 'false' and not skip_deps
1080         libmicrohttpd = dependency('libmicrohttpd',
1081                                    version : '>= 0.9.33',
1082                                    required : want_microhttpd == 'true')
1083         have = libmicrohttpd.found()
1084 else
1085         have = false
1086         libmicrohttpd = []
1087 endif
1088 conf.set10('HAVE_MICROHTTPD', have)
1089
1090 want_libcryptsetup = get_option('libcryptsetup')
1091 if want_libcryptsetup != 'false' and not skip_deps
1092         libcryptsetup = dependency('libcryptsetup',
1093                                    version : '>= 2.0.1',
1094                                    required : want_libcryptsetup == 'true')
1095         have = libcryptsetup.found()
1096
1097         conf.set10('HAVE_CRYPT_SET_METADATA_SIZE',
1098                    have and cc.has_function('crypt_set_metadata_size', dependencies : libcryptsetup))
1099         conf.set10('HAVE_CRYPT_ACTIVATE_BY_SIGNED_KEY',
1100                    have and cc.has_function('crypt_activate_by_signed_key', dependencies : libcryptsetup))
1101         conf.set10('HAVE_CRYPT_TOKEN_MAX',
1102                    have and cc.has_function('crypt_token_max', dependencies : libcryptsetup))
1103 else
1104         have = false
1105         libcryptsetup = []
1106 endif
1107 conf.set10('HAVE_LIBCRYPTSETUP', have)
1108
1109 want_libcurl = get_option('libcurl')
1110 if want_libcurl != 'false' and not skip_deps
1111         libcurl = dependency('libcurl',
1112                              version : '>= 7.32.0',
1113                              required : want_libcurl == 'true')
1114         have = libcurl.found()
1115 else
1116         have = false
1117         libcurl = []
1118 endif
1119 conf.set10('HAVE_LIBCURL', have)
1120 conf.set10('CURL_NO_OLDIES', get_option('mode') == 'developer')
1121
1122 want_libidn = get_option('libidn')
1123 want_libidn2 = get_option('libidn2')
1124 if want_libidn == 'true' and want_libidn2 == 'true'
1125         error('libidn and libidn2 cannot be requested simultaneously')
1126 endif
1127
1128 if want_libidn2 != 'false' and want_libidn != 'true' and not skip_deps
1129         libidn = dependency('libidn2',
1130                             required : want_libidn2 == 'true')
1131         have = libidn.found()
1132 else
1133         have = false
1134         libidn = []
1135 endif
1136 conf.set10('HAVE_LIBIDN2', have)
1137 if not have and want_libidn != 'false' and not skip_deps
1138         # libidn is used for both libidn and libidn2 objects
1139         libidn = dependency('libidn',
1140                             required : want_libidn == 'true')
1141         have = libidn.found()
1142 else
1143         have = false
1144 endif
1145 conf.set10('HAVE_LIBIDN', have)
1146
1147 want_libiptc = get_option('libiptc')
1148 if want_libiptc != 'false' and not skip_deps
1149         libiptc = dependency('libiptc',
1150                              required : want_libiptc == 'true')
1151         have = libiptc.found()
1152 else
1153         have = false
1154         libiptc = []
1155 endif
1156 conf.set10('HAVE_LIBIPTC', have)
1157
1158 want_qrencode = get_option('qrencode')
1159 if want_qrencode != 'false' and not skip_deps
1160         libqrencode = dependency('libqrencode',
1161                                  version : '>= 4',
1162                                  required : want_qrencode == 'true')
1163         have = libqrencode.found()
1164 else
1165         have = false
1166         libqrencode = []
1167 endif
1168 conf.set10('HAVE_QRENCODE', have)
1169
1170 want_gcrypt = get_option('gcrypt')
1171 if want_gcrypt != 'false' and not skip_deps
1172         libgcrypt = cc.find_library('gcrypt', required : want_gcrypt == 'true')
1173         libgpg_error = cc.find_library('gpg-error', required : want_gcrypt == 'true')
1174         have = libgcrypt.found() and libgpg_error.found()
1175 else
1176         have = false
1177 endif
1178 if not have
1179         # link to neither of the libs if one is not found
1180         libgcrypt = []
1181         libgpg_error = []
1182 endif
1183 conf.set10('HAVE_GCRYPT', have)
1184
1185 want_gnutls = get_option('gnutls')
1186 if want_gnutls != 'false' and not skip_deps
1187         libgnutls = dependency('gnutls',
1188                                version : '>= 3.1.4',
1189                                required : want_gnutls == 'true')
1190         have = libgnutls.found()
1191 else
1192         have = false
1193         libgnutls = []
1194 endif
1195 conf.set10('HAVE_GNUTLS', have)
1196
1197 want_openssl = get_option('openssl')
1198 if want_openssl != 'false' and not skip_deps
1199         libopenssl = dependency('openssl',
1200                                 version : '>= 1.1.0',
1201                                 required : want_openssl == 'true')
1202         have = libopenssl.found()
1203 else
1204         have = false
1205         libopenssl = []
1206 endif
1207 conf.set10('HAVE_OPENSSL', have)
1208
1209 want_p11kit = get_option('p11kit')
1210 if want_p11kit != 'false' and not skip_deps
1211         libp11kit = dependency('p11-kit-1',
1212                                version : '>= 0.23.3',
1213                                required : want_p11kit == 'true')
1214         have = libp11kit.found()
1215 else
1216         have = false
1217         libp11kit = []
1218 endif
1219 conf.set10('HAVE_P11KIT', have)
1220
1221 want_libfido2 = get_option('libfido2')
1222 if want_libfido2 != 'false' and not skip_deps
1223         libfido2 = dependency('libfido2',
1224                               required : want_libfido2 == 'true')
1225         have = libfido2.found()
1226 else
1227         have = false
1228         libfido2 = []
1229 endif
1230 conf.set10('HAVE_LIBFIDO2', have)
1231
1232 want_tpm2 = get_option('tpm2')
1233 if want_tpm2 != 'false' and not skip_deps
1234         tpm2 = dependency('tss2-esys tss2-rc tss2-mu',
1235                               required : want_tpm2 == 'true')
1236         have = tpm2.found()
1237 else
1238         have = false
1239         tpm2 = []
1240 endif
1241 conf.set10('HAVE_TPM2', have)
1242
1243 want_elfutils = get_option('elfutils')
1244 if want_elfutils != 'false' and not skip_deps
1245         libdw = dependency('libdw',
1246                            required : want_elfutils == 'true')
1247         have = libdw.found()
1248 else
1249         have = false
1250         libdw = []
1251 endif
1252 conf.set10('HAVE_ELFUTILS', have)
1253
1254 want_zlib = get_option('zlib')
1255 if want_zlib != 'false' and not skip_deps
1256         libz = dependency('zlib',
1257                           required : want_zlib == 'true')
1258         have = libz.found()
1259 else
1260         have = false
1261         libz = []
1262 endif
1263 conf.set10('HAVE_ZLIB', have)
1264
1265 want_bzip2 = get_option('bzip2')
1266 if want_bzip2 != 'false' and not skip_deps
1267         libbzip2 = cc.find_library('bz2',
1268                                    required : want_bzip2 == 'true')
1269         have = libbzip2.found()
1270 else
1271         have = false
1272         libbzip2 = []
1273 endif
1274 conf.set10('HAVE_BZIP2', have)
1275
1276 want_xz = get_option('xz')
1277 if want_xz != 'false' and not skip_deps
1278         libxz = dependency('liblzma',
1279                            required : want_xz == 'true')
1280         have_xz = libxz.found()
1281 else
1282         have_xz = false
1283         libxz = []
1284 endif
1285 conf.set10('HAVE_XZ', have_xz)
1286
1287 want_lz4 = get_option('lz4')
1288 if want_lz4 != 'false' and not skip_deps
1289         liblz4 = dependency('liblz4',
1290                             version : '>= 1.3.0',
1291                             required : want_lz4 == 'true')
1292         have_lz4 = liblz4.found()
1293 else
1294         have_lz4 = false
1295         liblz4 = []
1296 endif
1297 conf.set10('HAVE_LZ4', have_lz4)
1298
1299 want_zstd = get_option('zstd')
1300 if want_zstd != 'false' and not skip_deps
1301         libzstd = dependency('libzstd',
1302                              required : want_zstd == 'true',
1303                              version : '>= 1.4.0')
1304         have_zstd = libzstd.found()
1305 else
1306         have_zstd = false
1307         libzstd = []
1308 endif
1309 conf.set10('HAVE_ZSTD', have_zstd)
1310
1311 conf.set10('HAVE_COMPRESSION', have_xz or have_lz4 or have_zstd)
1312
1313 want_xkbcommon = get_option('xkbcommon')
1314 if want_xkbcommon != 'false' and not skip_deps
1315         libxkbcommon = dependency('xkbcommon',
1316                                   version : '>= 0.3.0',
1317                                   required : want_xkbcommon == 'true')
1318         have = libxkbcommon.found()
1319 else
1320         have = false
1321         libxkbcommon = []
1322 endif
1323 conf.set10('HAVE_XKBCOMMON', have)
1324
1325 want_pcre2 = get_option('pcre2')
1326 if want_pcre2 != 'false'
1327         libpcre2 = dependency('libpcre2-8',
1328                               required : want_pcre2 == 'true')
1329         have = libpcre2.found()
1330 else
1331         have = false
1332         libpcre2 = []
1333 endif
1334 conf.set10('HAVE_PCRE2', have)
1335
1336 want_glib = get_option('glib')
1337 if want_glib != 'false' and not skip_deps
1338         libglib =    dependency('glib-2.0',
1339                                 version : '>= 2.22.0',
1340                                 required : want_glib == 'true')
1341         libgobject = dependency('gobject-2.0',
1342                                 version : '>= 2.22.0',
1343                                 required : want_glib == 'true')
1344         libgio =     dependency('gio-2.0',
1345                                 required : want_glib == 'true')
1346         have = libglib.found() and libgobject.found() and libgio.found()
1347 else
1348         have = false
1349         libglib = []
1350         libgobject = []
1351         libgio = []
1352 endif
1353 conf.set10('HAVE_GLIB', have)
1354
1355 want_dbus = get_option('dbus')
1356 if want_dbus != 'false' and not skip_deps
1357         libdbus = dependency('dbus-1',
1358                              version : '>= 1.3.2',
1359                              required : want_dbus == 'true')
1360         have = libdbus.found()
1361 else
1362         have = false
1363         libdbus = []
1364 endif
1365 conf.set10('HAVE_DBUS', have)
1366
1367 default_dnssec = get_option('default-dnssec')
1368 if skip_deps
1369         default_dnssec = 'no'
1370 endif
1371 if default_dnssec != 'no' and conf.get('HAVE_GCRYPT') == 0
1372         message('default-dnssec cannot be set to yes or allow-downgrade when gcrypt is disabled. Setting default-dnssec to no.')
1373         default_dnssec = 'no'
1374 endif
1375 conf.set('DEFAULT_DNSSEC_MODE',
1376          'DNSSEC_' + default_dnssec.underscorify().to_upper())
1377 substs.set('DEFAULT_DNSSEC_MODE', default_dnssec)
1378
1379 dns_over_tls = get_option('dns-over-tls')
1380 if dns_over_tls != 'false'
1381         if dns_over_tls == 'openssl'
1382                 have_gnutls = false
1383         else
1384                 have_gnutls = (conf.get('HAVE_GNUTLS') == 1 and libgnutls.version().version_compare('>= 3.6.0'))
1385                 if dns_over_tls == 'gnutls' and not have_gnutls
1386                         error('DNS-over-TLS support was requested with gnutls, but dependencies are not available')
1387                 endif
1388         endif
1389         if dns_over_tls == 'gnutls' or have_gnutls
1390                 have_openssl = false
1391         else
1392                 have_openssl = conf.get('HAVE_OPENSSL') == 1
1393                 if dns_over_tls != 'auto' and not have_openssl
1394                         str = dns_over_tls == 'openssl' ? ' with openssl' : ''
1395                         error('DNS-over-TLS support was requested@0@, but dependencies are not available'.format(str))
1396                 endif
1397         endif
1398         have = have_gnutls or have_openssl
1399 else
1400         have = false
1401         have_gnutls = false
1402         have_openssl = false
1403 endif
1404 conf.set10('ENABLE_DNS_OVER_TLS', have)
1405 conf.set10('DNS_OVER_TLS_USE_GNUTLS', have_gnutls)
1406 conf.set10('DNS_OVER_TLS_USE_OPENSSL', have_openssl)
1407
1408 default_dns_over_tls = get_option('default-dns-over-tls')
1409 if skip_deps
1410         default_dns_over_tls = 'no'
1411 endif
1412 if default_dns_over_tls != 'no' and conf.get('ENABLE_DNS_OVER_TLS') == 0
1413         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.')
1414         default_dns_over_tls = 'no'
1415 endif
1416 conf.set('DEFAULT_DNS_OVER_TLS_MODE',
1417          'DNS_OVER_TLS_' + default_dns_over_tls.underscorify().to_upper())
1418 substs.set('DEFAULT_DNS_OVER_TLS_MODE', default_dns_over_tls)
1419
1420 default_mdns = get_option('default-mdns')
1421 conf.set('DEFAULT_MDNS_MODE',
1422          'RESOLVE_SUPPORT_' + default_mdns.to_upper())
1423 substs.set('DEFAULT_MDNS_MODE', default_mdns)
1424
1425 default_llmnr = get_option('default-llmnr')
1426 conf.set('DEFAULT_LLMNR_MODE',
1427          'RESOLVE_SUPPORT_' + default_llmnr.to_upper())
1428 substs.set('DEFAULT_LLMNR_MODE', default_llmnr)
1429
1430 want_repart = get_option('repart')
1431 if want_repart != 'false'
1432         have = (conf.get('HAVE_OPENSSL') == 1 and
1433                 conf.get('HAVE_LIBFDISK') == 1)
1434         if want_repart == 'true' and not have
1435                 error('repart support was requested, but dependencies are not available')
1436         endif
1437 else
1438         have = false
1439 endif
1440 conf.set10('ENABLE_REPART', have)
1441
1442 want_importd = get_option('importd')
1443 if want_importd != 'false'
1444         have = (conf.get('HAVE_LIBCURL') == 1 and
1445                 conf.get('HAVE_ZLIB') == 1 and
1446                 conf.get('HAVE_XZ') == 1 and
1447                 conf.get('HAVE_GCRYPT') == 1)
1448         if want_importd == 'true' and not have
1449                 error('importd support was requested, but dependencies are not available')
1450         endif
1451 else
1452         have = false
1453 endif
1454 conf.set10('ENABLE_IMPORTD', have)
1455
1456 want_homed = get_option('homed')
1457 if want_homed != 'false'
1458         have = (conf.get('HAVE_OPENSSL') == 1 and
1459                 conf.get('HAVE_LIBFDISK') == 1 and
1460                 conf.get('HAVE_LIBCRYPTSETUP') == 1)
1461         if want_homed == 'true' and not have
1462                 error('homed support was requested, but dependencies are not available')
1463         endif
1464 else
1465         have = false
1466 endif
1467 conf.set10('ENABLE_HOMED', have)
1468
1469 have = have and conf.get('HAVE_PAM') == 1
1470 conf.set10('ENABLE_PAM_HOME', have)
1471
1472 have = get_option('oomd')
1473 conf.set10('ENABLE_OOMD', have)
1474 substs.set10('ENABLE_OOMD', have)
1475
1476 want_remote = get_option('remote')
1477 if want_remote != 'false'
1478         have_deps = [conf.get('HAVE_MICROHTTPD') == 1,
1479                      conf.get('HAVE_LIBCURL') == 1]
1480         # sd-j-remote requires µhttpd, and sd-j-upload requires libcurl, so
1481         # it's possible to build one without the other. Complain only if
1482         # support was explicitly requested. The auxiliary files like sysusers
1483         # config should be installed when any of the programs are built.
1484         if want_remote == 'true' and not (have_deps[0] and have_deps[1])
1485                 error('remote support was requested, but dependencies are not available')
1486         endif
1487         have = have_deps[0] or have_deps[1]
1488 else
1489         have = false
1490 endif
1491 conf.set10('ENABLE_REMOTE', have)
1492
1493 foreach term : ['analyze',
1494                 'backlight',
1495                 'binfmt',
1496                 'coredump',
1497                 'efi',
1498                 'environment-d',
1499                 'firstboot',
1500                 'gshadow',
1501                 'hibernate',
1502                 'hostnamed',
1503                 'hwdb',
1504                 'idn',
1505                 'ima',
1506                 'initrd',
1507                 'compat-mutable-uid-boundaries',
1508                 'nscd',
1509                 'ldconfig',
1510                 'localed',
1511                 'logind',
1512                 'machined',
1513                 'networkd',
1514                 'nss-myhostname',
1515                 'nss-systemd',
1516                 'portabled',
1517                 'sysext',
1518                 'pstore',
1519                 'quotacheck',
1520                 'randomseed',
1521                 'resolve',
1522                 'rfkill',
1523                 'smack',
1524                 'sysusers',
1525                 'timedated',
1526                 'timesyncd',
1527                 'tmpfiles',
1528                 'tpm',
1529                 'userdb',
1530                 'utmp',
1531                 'vconsole',
1532                 'xdg-autostart']
1533         have = get_option(term)
1534         name = 'ENABLE_' + term.underscorify().to_upper()
1535         conf.set10(name, have)
1536         substs.set10(name, have)
1537 endforeach
1538
1539 enable_sysusers = conf.get('ENABLE_SYSUSERS') == 1
1540
1541 foreach tuple : [['nss-mymachines', 'machined'],
1542                  ['nss-resolve',    'resolve']]
1543         want = get_option(tuple[0])
1544         if want != 'false'
1545                 have = get_option(tuple[1])
1546                 if want == 'true' and not have
1547                         error('@0@ is requested but @1@ is disabled'.format(tuple[0], tuple[1]))
1548                 endif
1549         else
1550                 have = false
1551         endif
1552         name = 'ENABLE_' + tuple[0].underscorify().to_upper()
1553         conf.set10(name, have)
1554 endforeach
1555
1556 enable_nss = false
1557 foreach term : ['ENABLE_NSS_MYHOSTNAME',
1558                 'ENABLE_NSS_MYMACHINES',
1559                 'ENABLE_NSS_RESOLVE',
1560                 'ENABLE_NSS_SYSTEMD']
1561         if conf.get(term) == 1
1562                 enable_nss = true
1563         endif
1564 endforeach
1565 conf.set10('ENABLE_NSS', enable_nss)
1566
1567 conf.set10('ENABLE_TIMEDATECTL', get_option('timedated') or get_option('timesyncd'))
1568
1569 conf.set10('SYSTEMD_SLOW_TESTS_DEFAULT', slow_tests)
1570
1571 #####################################################################
1572
1573 if get_option('efi')
1574         efi_arch = host_machine.cpu_family()
1575
1576         if efi_arch == 'x86'
1577                 EFI_MACHINE_TYPE_NAME = 'ia32'
1578                 gnu_efi_arch = 'ia32'
1579         elif efi_arch == 'x86_64'
1580                 EFI_MACHINE_TYPE_NAME = 'x64'
1581                 gnu_efi_arch = 'x86_64'
1582         elif efi_arch == 'arm'
1583                 EFI_MACHINE_TYPE_NAME = 'arm'
1584                 gnu_efi_arch = 'arm'
1585         elif efi_arch == 'aarch64'
1586                 EFI_MACHINE_TYPE_NAME = 'aa64'
1587                 gnu_efi_arch = 'aarch64'
1588         else
1589                 EFI_MACHINE_TYPE_NAME = ''
1590                 gnu_efi_arch = ''
1591         endif
1592
1593         have = true
1594         conf.set_quoted('EFI_MACHINE_TYPE_NAME', EFI_MACHINE_TYPE_NAME)
1595
1596         conf.set('SD_TPM_PCR', get_option('tpm-pcrindex'))
1597 else
1598         have = false
1599 endif
1600 conf.set10('ENABLE_EFI', have)
1601
1602 ############################################################
1603
1604 generate_gperfs = find_program('tools/generate-gperfs.py')
1605 make_autosuspend_rules_py = find_program('tools/make-autosuspend-rules.py')
1606 make_directive_index_py = find_program('tools/make-directive-index.py')
1607 make_man_index_py = find_program('tools/make-man-index.py')
1608 meson_apply_m4 = find_program('tools/meson-apply-m4.sh')
1609 update_dbus_docs_py = find_program('tools/update-dbus-docs.py')
1610 update_hwdb_sh = find_program('tools/update-hwdb.sh')
1611 update_hwdb_autosuspend_sh = find_program('tools/update-hwdb-autosuspend.sh')
1612 update_syscall_tables_sh = find_program('tools/update-syscall-tables.sh')
1613 xml_helper_py = find_program('tools/xml_helper.py')
1614
1615 #####################################################################
1616
1617 config_h = configure_file(
1618         output : 'config.h',
1619         configuration : conf)
1620
1621 add_project_arguments('-include', 'config.h', language : 'c')
1622
1623 ############################################################
1624
1625 # binaries that have --help and are intended for use by humans,
1626 # usually, but not always, installed in /bin.
1627 public_programs = []
1628
1629 tests = []
1630 fuzzers = []
1631
1632 basic_includes = include_directories(
1633         'src/basic',
1634         'src/fundamental',
1635         'src/systemd',
1636         '.')
1637
1638 libsystemd_includes = [basic_includes, include_directories(
1639         'src/libsystemd/sd-bus',
1640         'src/libsystemd/sd-device',
1641         'src/libsystemd/sd-event',
1642         'src/libsystemd/sd-hwdb',
1643         'src/libsystemd/sd-id128',
1644         'src/libsystemd/sd-journal',
1645         'src/libsystemd/sd-netlink',
1646         'src/libsystemd/sd-network',
1647         'src/libsystemd/sd-resolve')]
1648
1649 includes = [libsystemd_includes, include_directories('src/shared')]
1650
1651 subdir('po')
1652 subdir('catalog')
1653 subdir('src/fundamental')
1654 subdir('src/basic')
1655 subdir('src/libsystemd')
1656 subdir('src/shared')
1657 subdir('src/udev')
1658 subdir('src/libudev')
1659
1660 libsystemd = shared_library(
1661         'systemd',
1662         disable_mempool_c,
1663         version : libsystemd_version,
1664         include_directories : libsystemd_includes,
1665         link_args : ['-shared',
1666                      '-Wl,--version-script=' + libsystemd_sym_path],
1667         link_with : [libbasic,
1668                      libbasic_gcrypt],
1669         link_whole : [libsystemd_static],
1670         dependencies : [threads,
1671                         librt,
1672                         libxz,
1673                         libzstd,
1674                         liblz4],
1675         link_depends : libsystemd_sym,
1676         install : true,
1677         install_dir : rootlibdir)
1678
1679 install_libsystemd_static = static_library(
1680         'systemd',
1681         libsystemd_sources,
1682         basic_sources,
1683         basic_gcrypt_sources,
1684         fundamental_sources,
1685         disable_mempool_c,
1686         include_directories : libsystemd_includes,
1687         build_by_default : static_libsystemd != 'false',
1688         install : static_libsystemd != 'false',
1689         install_dir : rootlibdir,
1690         pic : static_libsystemd_pic,
1691         dependencies : [threads,
1692                         librt,
1693                         libxz,
1694                         libzstd,
1695                         liblz4,
1696                         libcap,
1697                         libblkid,
1698                         libmount,
1699                         libselinux,
1700                         libgcrypt],
1701         c_args : libsystemd_c_args + (static_libsystemd_pic ? [] : ['-fno-PIC']))
1702
1703 libudev = shared_library(
1704         'udev',
1705         disable_mempool_c,
1706         version : libudev_version,
1707         include_directories : includes,
1708         link_args : ['-shared',
1709                      '-Wl,--version-script=' + libudev_sym_path],
1710         link_with : [libsystemd_static, libshared_static],
1711         link_whole : libudev_basic,
1712         dependencies : [threads],
1713         link_depends : libudev_sym,
1714         install : true,
1715         install_dir : rootlibdir)
1716
1717 install_libudev_static = static_library(
1718         'udev',
1719         basic_sources,
1720         fundamental_sources,
1721         shared_sources,
1722         libsystemd_sources,
1723         libudev_sources,
1724         disable_mempool_c,
1725         include_directories : includes,
1726         build_by_default : static_libudev != 'false',
1727         install : static_libudev != 'false',
1728         install_dir : rootlibdir,
1729         link_depends : libudev_sym,
1730         dependencies : libshared_deps + [libmount],
1731         c_args : static_libudev_pic ? [] : ['-fno-PIC'],
1732         pic : static_libudev_pic)
1733
1734 ############################################################
1735
1736 # systemd-analyze requires 'libcore'
1737 subdir('src/core')
1738 # systemd-journal-remote requires 'libjournal_core'
1739 subdir('src/journal')
1740 # systemd-networkd requires 'libsystemd_network'
1741 subdir('src/libsystemd-network')
1742
1743 subdir('src/analyze')
1744 subdir('src/boot/efi')
1745 subdir('src/busctl')
1746 subdir('src/coredump')
1747 subdir('src/cryptenroll')
1748 subdir('src/cryptsetup')
1749 subdir('src/home')
1750 subdir('src/hostname')
1751 subdir('src/import')
1752 subdir('src/journal-remote')
1753 subdir('src/kernel-install')
1754 subdir('src/locale')
1755 subdir('src/login')
1756 subdir('src/machine')
1757 subdir('src/network')
1758 subdir('src/nspawn')
1759 subdir('src/oom')
1760 subdir('src/partition')
1761 subdir('src/portable')
1762 subdir('src/pstore')
1763 subdir('src/resolve')
1764 subdir('src/rpm')
1765 subdir('src/shutdown')
1766 subdir('src/sysext')
1767 subdir('src/systemctl')
1768 subdir('src/timedate')
1769 subdir('src/timesync')
1770 subdir('src/tmpfiles')
1771 subdir('src/userdb')
1772 subdir('src/vconsole')
1773 subdir('src/xdg-autostart-generator')
1774
1775 subdir('src/systemd')
1776
1777 subdir('src/test')
1778 subdir('src/fuzz')
1779 subdir('rules.d')
1780 subdir('test')
1781
1782 ############################################################
1783
1784 # only static linking apart from libdl, to make sure that the
1785 # module is linked to all libraries that it uses.
1786 test_dlopen = executable(
1787         'test-dlopen',
1788         test_dlopen_c,
1789         disable_mempool_c,
1790         include_directories : includes,
1791         link_with : [libbasic],
1792         dependencies : [libdl],
1793         build_by_default : want_tests != 'false')
1794
1795 foreach tuple : [['myhostname', 'ENABLE_NSS_MYHOSTNAME'],
1796                  ['systemd',    'ENABLE_NSS_SYSTEMD', ['nss-systemd.h', 'userdb-glue.c', 'userdb-glue.h']],
1797                  ['mymachines', 'ENABLE_NSS_MYMACHINES'],
1798                  ['resolve',    'ENABLE_NSS_RESOLVE', [], resolve_includes]]
1799
1800         condition = tuple[1] == '' or conf.get(tuple[1]) == 1
1801         if condition
1802                 module = tuple[0]
1803
1804                 sym = 'src/nss-@0@/nss-@0@.sym'.format(module)
1805                 version_script_arg = join_paths(project_source_root, sym)
1806
1807                 sources = ['src/nss-@0@/nss-@0@.c'.format(module)]
1808                 if tuple.length() > 2
1809                         foreach s : tuple[2]
1810                                 sources += ['src/nss-@0@/@1@'.format(module, s)]
1811                         endforeach
1812                 endif
1813
1814                 incs = tuple.length() > 3 ? tuple[3] : includes
1815
1816                 nss = shared_library(
1817                         'nss_' + module,
1818                         sources,
1819                         disable_mempool_c,
1820                         version : '2',
1821                         include_directories : incs,
1822                         # Note that we link NSS modules with '-z nodelete' so that mempools never get orphaned
1823                         link_args : ['-Wl,-z,nodelete',
1824                                      '-shared',
1825                                      '-Wl,--version-script=' + version_script_arg],
1826                         link_with : [libsystemd_static,
1827                                      libshared_static,
1828                                      libbasic],
1829                         dependencies : [threads,
1830                                         librt],
1831                         link_depends : sym,
1832                         install : true,
1833                         install_dir : rootlibdir)
1834
1835                 # We cannot use shared_module because it does not support version suffix.
1836                 # Unfortunately shared_library insists on creating the symlink…
1837                 meson.add_install_script('sh', '-c',
1838                                          'rm $DESTDIR@0@/libnss_@1@.so'
1839                                          .format(rootlibdir, module))
1840
1841                 if want_tests != 'false'
1842                         test('dlopen-nss_' + module,
1843                              test_dlopen,
1844                              # path to dlopen must include a slash
1845                              args : nss.full_path())
1846                 endif
1847         endif
1848 endforeach
1849
1850 ############################################################
1851
1852 executable(
1853         'systemd',
1854         systemd_sources,
1855         include_directories : includes,
1856         link_with : [libcore,
1857                      libshared],
1858         dependencies : [versiondep,
1859                         threads,
1860                         librt,
1861                         libseccomp,
1862                         libselinux,
1863                         libmount,
1864                         libblkid],
1865         install_rpath : rootlibexecdir,
1866         install : true,
1867         install_dir : rootlibexecdir)
1868
1869 meson.add_install_script(meson_make_symlink,
1870                          join_paths(rootlibexecdir, 'systemd'),
1871                          join_paths(rootsbindir, 'init'))
1872
1873 public_programs += executable(
1874         'systemd-analyze',
1875         systemd_analyze_sources,
1876         include_directories : core_includes,
1877         link_with : [libcore,
1878                      libshared],
1879         dependencies : [versiondep,
1880                         threads,
1881                         librt,
1882                         libseccomp,
1883                         libselinux,
1884                         libmount,
1885                         libblkid],
1886         install_rpath : rootlibexecdir,
1887         install : conf.get('ENABLE_ANALYZE'))
1888
1889 executable(
1890         'systemd-journald',
1891         systemd_journald_sources,
1892         include_directories : includes,
1893         link_with : [libjournal_core,
1894                      libshared],
1895         dependencies : [threads,
1896                         libxz,
1897                         liblz4,
1898                         libselinux,
1899                         libzstd],
1900         install_rpath : rootlibexecdir,
1901         install : true,
1902         install_dir : rootlibexecdir)
1903
1904 public_programs += executable(
1905         'systemd-cat',
1906         systemd_cat_sources,
1907         include_directories : includes,
1908         link_with : [libjournal_core,
1909                      libshared],
1910         dependencies : [threads],
1911         install_rpath : rootlibexecdir,
1912         install : true)
1913
1914 public_programs += executable(
1915         'journalctl',
1916         journalctl_sources,
1917         include_directories : includes,
1918         link_with : [libshared],
1919         dependencies : [threads,
1920                         libdl,
1921                         libxz,
1922                         liblz4,
1923                         libzstd,
1924                         libdl],
1925         install_rpath : rootlibexecdir,
1926         install : true,
1927         install_dir : rootbindir)
1928
1929 executable(
1930         'systemd-getty-generator',
1931         'src/getty-generator/getty-generator.c',
1932         include_directories : includes,
1933         link_with : [libshared],
1934         install_rpath : rootlibexecdir,
1935         install : true,
1936         install_dir : systemgeneratordir)
1937
1938 executable(
1939         'systemd-debug-generator',
1940         'src/debug-generator/debug-generator.c',
1941         include_directories : includes,
1942         link_with : [libshared],
1943         install_rpath : rootlibexecdir,
1944         install : true,
1945         install_dir : systemgeneratordir)
1946
1947 executable(
1948         'systemd-run-generator',
1949         'src/run-generator/run-generator.c',
1950         include_directories : includes,
1951         link_with : [libshared],
1952         install_rpath : rootlibexecdir,
1953         install : true,
1954         install_dir : systemgeneratordir)
1955
1956 executable(
1957         'systemd-fstab-generator',
1958         'src/fstab-generator/fstab-generator.c',
1959         include_directories : includes,
1960         link_with : [libshared],
1961         install_rpath : rootlibexecdir,
1962         install : true,
1963         install_dir : systemgeneratordir)
1964
1965 if conf.get('ENABLE_ENVIRONMENT_D') == 1
1966         executable(
1967                 '30-systemd-environment-d-generator',
1968                 'src/environment-d-generator/environment-d-generator.c',
1969                 include_directories : includes,
1970                 link_with : [libshared],
1971                 install_rpath : rootlibexecdir,
1972                 install : true,
1973                 install_dir : userenvgeneratordir)
1974
1975         meson.add_install_script(meson_make_symlink,
1976                                  join_paths(sysconfdir, 'environment'),
1977                                  join_paths(environmentdir, '99-environment.conf'))
1978 endif
1979
1980 if conf.get('ENABLE_HIBERNATE') == 1
1981         executable(
1982                 'systemd-hibernate-resume-generator',
1983                 'src/hibernate-resume/hibernate-resume-generator.c',
1984                 include_directories : includes,
1985                 link_with : [libshared],
1986                 install_rpath : rootlibexecdir,
1987                 install : true,
1988                 install_dir : systemgeneratordir)
1989
1990         executable(
1991                 'systemd-hibernate-resume',
1992                 'src/hibernate-resume/hibernate-resume.c',
1993                 include_directories : includes,
1994                 link_with : [libshared],
1995                 install_rpath : rootlibexecdir,
1996                 install : true,
1997                 install_dir : rootlibexecdir)
1998 endif
1999
2000 if conf.get('HAVE_BLKID') == 1
2001         executable(
2002                 'systemd-gpt-auto-generator',
2003                 'src/gpt-auto-generator/gpt-auto-generator.c',
2004                 include_directories : includes,
2005                 link_with : [libshared],
2006                 dependencies : libblkid,
2007                 install_rpath : rootlibexecdir,
2008                 install : true,
2009                 install_dir : systemgeneratordir)
2010
2011         public_programs += executable(
2012                 'systemd-dissect',
2013                 'src/dissect/dissect.c',
2014                 include_directories : includes,
2015                 link_with : [libshared],
2016                 install_rpath : rootlibexecdir,
2017                 install : true)
2018 endif
2019
2020 if conf.get('ENABLE_RESOLVE') == 1
2021         executable(
2022                 'systemd-resolved',
2023                 systemd_resolved_sources,
2024                 include_directories : resolve_includes,
2025                 link_with : [libshared,
2026                              libbasic_gcrypt,
2027                              libsystemd_resolve_core],
2028                 dependencies : systemd_resolved_dependencies,
2029                 install_rpath : rootlibexecdir,
2030                 install : true,
2031                 install_dir : rootlibexecdir)
2032
2033         public_programs += executable(
2034                 'resolvectl',
2035                 resolvectl_sources,
2036                 include_directories : includes,
2037                 link_with : [libshared,
2038                              libbasic_gcrypt,
2039                              libsystemd_resolve_core],
2040                 dependencies : [threads,
2041                                 libgpg_error,
2042                                 libm,
2043                                 libidn],
2044                 install_rpath : rootlibexecdir,
2045                 install : true)
2046
2047         meson.add_install_script(meson_make_symlink,
2048                                  join_paths(bindir, 'resolvectl'),
2049                                  join_paths(rootsbindir, 'resolvconf'))
2050
2051         meson.add_install_script(meson_make_symlink,
2052                                  join_paths(bindir, 'resolvectl'),
2053                                  join_paths(bindir, 'systemd-resolve'))
2054 endif
2055
2056 if conf.get('ENABLE_LOGIND') == 1
2057         executable(
2058                 'systemd-logind',
2059                 systemd_logind_sources,
2060                 include_directories : includes,
2061                 link_with : [liblogind_core,
2062                              libshared],
2063                 dependencies : [threads,
2064                                 libacl],
2065                 install_rpath : rootlibexecdir,
2066                 install : true,
2067                 install_dir : rootlibexecdir)
2068
2069         public_programs += executable(
2070                 'loginctl',
2071                 loginctl_sources,
2072                 include_directories : includes,
2073                 link_with : [libshared],
2074                 dependencies : [threads,
2075                                 liblz4,
2076                                 libxz,
2077                                 libzstd],
2078                 install_rpath : rootlibexecdir,
2079                 install : true,
2080                 install_dir : rootbindir)
2081
2082         public_programs += executable(
2083                 'systemd-inhibit',
2084                 'src/login/inhibit.c',
2085                 include_directories : includes,
2086                 link_with : [libshared],
2087                 install_rpath : rootlibexecdir,
2088                 install : true,
2089                 install_dir : rootbindir)
2090
2091         if conf.get('HAVE_PAM') == 1
2092                 version_script_arg = join_paths(project_source_root, pam_systemd_sym)
2093                 pam_systemd = shared_library(
2094                         'pam_systemd',
2095                         pam_systemd_c,
2096                         name_prefix : '',
2097                         include_directories : includes,
2098                         link_args : ['-shared',
2099                                      '-Wl,--version-script=' + version_script_arg],
2100                         link_with : [libsystemd_static,
2101                                      libshared_static],
2102                         dependencies : [threads,
2103                                         libpam,
2104                                         libpam_misc],
2105                         link_depends : pam_systemd_sym,
2106                         install : true,
2107                         install_dir : pamlibdir)
2108
2109                 if want_tests != 'false'
2110                         test('dlopen-pam_systemd',
2111                              test_dlopen,
2112                              # path to dlopen must include a slash
2113                              args : pam_systemd.full_path())
2114                 endif
2115         endif
2116
2117         executable(
2118                 'systemd-user-runtime-dir',
2119                 user_runtime_dir_sources,
2120                 include_directories : includes,
2121                 link_with : [libshared],
2122                 install_rpath : rootlibexecdir,
2123                 install : true,
2124                 install_dir : rootlibexecdir)
2125 endif
2126
2127 if conf.get('HAVE_PAM') == 1
2128         executable(
2129                 'systemd-user-sessions',
2130                 'src/user-sessions/user-sessions.c',
2131                 include_directories : includes,
2132                 link_with : [libshared],
2133                 install_rpath : rootlibexecdir,
2134                 install : true,
2135                 install_dir : rootlibexecdir)
2136 endif
2137
2138 if conf.get('ENABLE_EFI') == 1 and conf.get('HAVE_BLKID') == 1
2139         public_programs += executable(
2140                 'bootctl',
2141                 'src/boot/bootctl.c',
2142                 include_directories : includes,
2143                 link_with : [libshared],
2144                 dependencies : [libblkid],
2145                 install_rpath : rootlibexecdir,
2146                 install : true)
2147
2148         public_programs += executable(
2149                 'systemd-bless-boot',
2150                 'src/boot/bless-boot.c',
2151                 include_directories : includes,
2152                 link_with : [libshared],
2153                 dependencies : [libblkid],
2154                 install_rpath : rootlibexecdir,
2155                 install : true,
2156                 install_dir : rootlibexecdir)
2157
2158         executable(
2159                 'systemd-bless-boot-generator',
2160                 'src/boot/bless-boot-generator.c',
2161                 include_directories : includes,
2162                 link_with : [libshared],
2163                 install_rpath : rootlibexecdir,
2164                 install : true,
2165                 install_dir : systemgeneratordir)
2166 endif
2167
2168 executable(
2169         'systemd-boot-check-no-failures',
2170         'src/boot/boot-check-no-failures.c',
2171         include_directories : includes,
2172         link_with : [libshared],
2173         dependencies : [libblkid],
2174         install_rpath : rootlibexecdir,
2175         install : true,
2176         install_dir : rootlibexecdir)
2177
2178 public_programs += executable(
2179         'systemd-socket-activate',
2180         'src/activate/activate.c',
2181         include_directories : includes,
2182         link_with : [libshared],
2183         dependencies : [threads],
2184         install_rpath : rootlibexecdir,
2185         install : true)
2186
2187 public_programs += executable(
2188         'systemctl',
2189         systemctl_sources,
2190         include_directories : includes,
2191         link_with : systemctl_link_with,
2192         dependencies : [threads,
2193                         libcap,
2194                         libselinux,
2195                         libxz,
2196                         liblz4,
2197                         libzstd],
2198         install_rpath : rootlibexecdir,
2199         install : true,
2200         install_dir : rootbindir)
2201
2202 if conf.get('ENABLE_PORTABLED') == 1
2203         executable(
2204                 'systemd-portabled',
2205                 systemd_portabled_sources,
2206                 include_directories : includes,
2207                 link_with : [libshared],
2208                 dependencies : [threads],
2209                 install_rpath : rootlibexecdir,
2210                 install : true,
2211                 install_dir : rootlibexecdir)
2212
2213         public_programs += executable(
2214                 'portablectl',
2215                 'src/portable/portablectl.c',
2216                 include_directories : includes,
2217                 link_with : [libshared],
2218                 dependencies : [threads],
2219                 install_rpath : rootlibexecdir,
2220                 install : true,
2221                 install_dir : rootbindir)
2222 endif
2223
2224 if conf.get('ENABLE_SYSEXT') == 1
2225         public_programs += executable(
2226                 'systemd-sysext',
2227                 systemd_sysext_sources,
2228                 include_directories : includes,
2229                 link_with : [libshared],
2230                 install_rpath : rootlibexecdir,
2231                 install : true,
2232                 install_dir : rootbindir)
2233 endif
2234
2235 if conf.get('ENABLE_USERDB') == 1
2236         executable(
2237                 'systemd-userwork',
2238                 systemd_userwork_sources,
2239                 include_directories : includes,
2240                 link_with : [libshared],
2241                 dependencies : [threads],
2242                 install_rpath : rootlibexecdir,
2243                 install : true,
2244                 install_dir : rootlibexecdir)
2245
2246         executable(
2247                 'systemd-userdbd',
2248                 systemd_userdbd_sources,
2249                 include_directories : includes,
2250                 link_with : [libshared],
2251                 dependencies : [threads],
2252                 install_rpath : rootlibexecdir,
2253                 install : true,
2254                 install_dir : rootlibexecdir)
2255
2256         public_programs += executable(
2257                 'userdbctl',
2258                 userdbctl_sources,
2259                 include_directories : includes,
2260                 link_with : [libshared],
2261                 dependencies : [threads],
2262                 install_rpath : rootlibexecdir,
2263                 install : true,
2264                 install_dir : rootbindir)
2265 endif
2266
2267 if conf.get('ENABLE_HOMED') == 1
2268         executable(
2269                 'systemd-homework',
2270                 systemd_homework_sources,
2271                 include_directories : includes,
2272                 link_with : [libshared],
2273                 dependencies : [threads,
2274                                 libcryptsetup,
2275                                 libblkid,
2276                                 libcrypt,
2277                                 libopenssl,
2278                                 libfdisk,
2279                                 libp11kit],
2280                 install_rpath : rootlibexecdir,
2281                 install : true,
2282                 install_dir : rootlibexecdir)
2283
2284         executable(
2285                 'systemd-homed',
2286                 systemd_homed_sources,
2287                 include_directories : home_includes,
2288                 link_with : [libshared],
2289                 dependencies : [threads,
2290                                 libcrypt,
2291                                 libopenssl],
2292                 install_rpath : rootlibexecdir,
2293                 install : true,
2294                 install_dir : rootlibexecdir)
2295
2296         public_programs += executable(
2297                 'homectl',
2298                 homectl_sources,
2299                 include_directories : includes,
2300                 link_with : [libshared],
2301                 dependencies : [threads,
2302                                 libcrypt,
2303                                 libopenssl,
2304                                 libp11kit,
2305                                 libdl],
2306                 install_rpath : rootlibexecdir,
2307                 install : true,
2308                 install_dir : rootbindir)
2309
2310         if conf.get('HAVE_PAM') == 1
2311                 version_script_arg = join_paths(project_source_root, pam_systemd_home_sym)
2312                 pam_systemd = shared_library(
2313                         'pam_systemd_home',
2314                         pam_systemd_home_c,
2315                         name_prefix : '',
2316                         include_directories : includes,
2317                         link_args : ['-shared',
2318                                      '-Wl,--version-script=' + version_script_arg],
2319                         link_with : [libsystemd_static,
2320                                      libshared_static],
2321                         dependencies : [threads,
2322                                         libpam,
2323                                         libpam_misc,
2324                                         libcrypt],
2325                         link_depends : pam_systemd_home_sym,
2326                         install : true,
2327                         install_dir : pamlibdir)
2328         endif
2329 endif
2330
2331 foreach alias : (['halt', 'poweroff', 'reboot', 'shutdown'] +
2332                 (conf.get('HAVE_SYSV_COMPAT') == 1 ? ['runlevel', 'telinit'] : []))
2333         meson.add_install_script(meson_make_symlink,
2334                                  join_paths(rootbindir, 'systemctl'),
2335                                  join_paths(rootsbindir, alias))
2336 endforeach
2337
2338 meson.add_install_script(meson_make_symlink,
2339                          join_paths(rootbindir, 'udevadm'),
2340                          join_paths(rootlibexecdir, 'systemd-udevd'))
2341
2342 if conf.get('ENABLE_BACKLIGHT') == 1
2343         executable(
2344                 'systemd-backlight',
2345                 'src/backlight/backlight.c',
2346                 include_directories : includes,
2347                 link_with : [libshared],
2348                 install_rpath : rootlibexecdir,
2349                 install : true,
2350                 install_dir : rootlibexecdir)
2351 endif
2352
2353 if conf.get('ENABLE_RFKILL') == 1
2354         executable(
2355                 'systemd-rfkill',
2356                 'src/rfkill/rfkill.c',
2357                 include_directories : includes,
2358                 link_with : [libshared],
2359                 install_rpath : rootlibexecdir,
2360                 install : true,
2361                 install_dir : rootlibexecdir)
2362 endif
2363
2364 executable(
2365         'systemd-system-update-generator',
2366         'src/system-update-generator/system-update-generator.c',
2367         include_directories : includes,
2368         link_with : [libshared],
2369         install_rpath : rootlibexecdir,
2370         install : true,
2371         install_dir : systemgeneratordir)
2372
2373 if conf.get('HAVE_LIBCRYPTSETUP') == 1
2374         executable(
2375                 'systemd-cryptsetup',
2376                 systemd_cryptsetup_sources,
2377                 include_directories : includes,
2378                 link_with : [libshared],
2379                 dependencies : [libcryptsetup,
2380                                 libp11kit],
2381                 install_rpath : rootlibexecdir,
2382                 install : true,
2383                 install_dir : rootlibexecdir)
2384
2385         executable(
2386                 'systemd-cryptsetup-generator',
2387                 'src/cryptsetup/cryptsetup-generator.c',
2388                 include_directories : includes,
2389                 link_with : [libshared],
2390                 install_rpath : rootlibexecdir,
2391                 install : true,
2392                 install_dir : systemgeneratordir)
2393
2394         executable(
2395                 'systemd-veritysetup',
2396                 'src/veritysetup/veritysetup.c',
2397                 include_directories : includes,
2398                 link_with : [libshared],
2399                 dependencies : [libcryptsetup],
2400                 install_rpath : rootlibexecdir,
2401                 install : true,
2402                 install_dir : rootlibexecdir)
2403
2404         executable(
2405                 'systemd-veritysetup-generator',
2406                 'src/veritysetup/veritysetup-generator.c',
2407                 include_directories : includes,
2408                 link_with : [libshared],
2409                 install_rpath : rootlibexecdir,
2410                 install : true,
2411                 install_dir : systemgeneratordir)
2412
2413         executable(
2414                 'systemd-cryptenroll',
2415                 systemd_cryptenroll_sources,
2416                 include_directories : includes,
2417                 link_with : [libshared],
2418                 dependencies : [libcryptsetup,
2419                                 libdl,
2420                                 libopenssl,
2421                                 libp11kit],
2422                 install_rpath : rootlibexecdir,
2423                 install : true)
2424 endif
2425
2426 if conf.get('HAVE_SYSV_COMPAT') == 1
2427         executable(
2428                 'systemd-sysv-generator',
2429                 'src/sysv-generator/sysv-generator.c',
2430                 include_directories : includes,
2431                 link_with : [libshared],
2432                 install_rpath : rootlibexecdir,
2433                 install : true,
2434                 install_dir : systemgeneratordir)
2435
2436         executable(
2437                 'systemd-rc-local-generator',
2438                 'src/rc-local-generator/rc-local-generator.c',
2439                 include_directories : includes,
2440                 link_with : [libshared],
2441                 install_rpath : rootlibexecdir,
2442                 install : true,
2443                 install_dir : systemgeneratordir)
2444 endif
2445
2446 if conf.get('ENABLE_XDG_AUTOSTART') == 1
2447         executable(
2448                 'systemd-xdg-autostart-generator',
2449                 systemd_xdg_autostart_generator_sources,
2450                 include_directories : includes,
2451                 link_with : [libshared],
2452                 install_rpath : rootlibexecdir,
2453                 install : true,
2454                 install_dir : usergeneratordir)
2455
2456         executable(
2457                 'systemd-xdg-autostart-condition',
2458                 'src/xdg-autostart-generator/xdg-autostart-condition.c',
2459                 include_directories : includes,
2460                 link_with : [libshared],
2461                 install_rpath : rootlibexecdir,
2462                 install : true,
2463                 install_dir : rootlibexecdir)
2464 endif
2465
2466 if conf.get('ENABLE_HOSTNAMED') == 1
2467         executable(
2468                 'systemd-hostnamed',
2469                 'src/hostname/hostnamed.c',
2470                 include_directories : includes,
2471                 link_with : [libshared],
2472                 install_rpath : rootlibexecdir,
2473                 install : true,
2474                 install_dir : rootlibexecdir)
2475
2476         public_programs += executable(
2477                 'hostnamectl',
2478                 'src/hostname/hostnamectl.c',
2479                 include_directories : includes,
2480                 link_with : [libshared],
2481                 install_rpath : rootlibexecdir,
2482                 install : true)
2483 endif
2484
2485 if conf.get('ENABLE_LOCALED') == 1
2486         if conf.get('HAVE_XKBCOMMON') == 1
2487                 # logind will load libxkbcommon.so dynamically on its own
2488                 deps = [libdl]
2489         else
2490                 deps = []
2491         endif
2492
2493         executable(
2494                 'systemd-localed',
2495                 systemd_localed_sources,
2496                 include_directories : includes,
2497                 link_with : [libshared],
2498                 dependencies : deps,
2499                 install_rpath : rootlibexecdir,
2500                 install : true,
2501                 install_dir : rootlibexecdir)
2502
2503         public_programs += executable(
2504                 'localectl',
2505                 localectl_sources,
2506                 include_directories : includes,
2507                 link_with : [libshared],
2508                 install_rpath : rootlibexecdir,
2509                 install : true)
2510 endif
2511
2512 if conf.get('ENABLE_TIMEDATED') == 1
2513         executable(
2514                 'systemd-timedated',
2515                 'src/timedate/timedated.c',
2516                 include_directories : includes,
2517                 link_with : [libshared],
2518                 install_rpath : rootlibexecdir,
2519                 install : true,
2520                 install_dir : rootlibexecdir)
2521 endif
2522
2523 if conf.get('ENABLE_TIMEDATECTL') == 1
2524         public_programs += executable(
2525                 'timedatectl',
2526                 'src/timedate/timedatectl.c',
2527                 include_directories : includes,
2528                 install_rpath : rootlibexecdir,
2529                 link_with : [libshared],
2530                 dependencies : [libm],
2531                 install : true)
2532 endif
2533
2534 if conf.get('ENABLE_TIMESYNCD') == 1
2535         executable(
2536                 'systemd-timesyncd',
2537                 systemd_timesyncd_sources,
2538                 include_directories : includes,
2539                 link_with : [libtimesyncd_core],
2540                 dependencies : [threads,
2541                                 libm],
2542                 install_rpath : rootlibexecdir,
2543                 install : true,
2544                 install_dir : rootlibexecdir)
2545
2546         executable(
2547                 'systemd-time-wait-sync',
2548                 'src/timesync/wait-sync.c',
2549                 include_directories : includes,
2550                 link_with : [libtimesyncd_core],
2551                 install_rpath : rootlibexecdir,
2552                 install : true,
2553                 install_dir : rootlibexecdir)
2554 endif
2555
2556 if conf.get('ENABLE_MACHINED') == 1
2557         executable(
2558                 'systemd-machined',
2559                 systemd_machined_sources,
2560                 include_directories : includes,
2561                 link_with : [libmachine_core,
2562                              libshared],
2563                 install_rpath : rootlibexecdir,
2564                 install : true,
2565                 install_dir : rootlibexecdir)
2566
2567         public_programs += executable(
2568                 'machinectl',
2569                 'src/machine/machinectl.c',
2570                 include_directories : includes,
2571                 link_with : [libshared],
2572                 dependencies : [threads,
2573                                 libxz,
2574                                 liblz4,
2575                                 libzstd],
2576                 install_rpath : rootlibexecdir,
2577                 install : true,
2578                 install_dir : rootbindir)
2579 endif
2580
2581 if conf.get('ENABLE_IMPORTD') == 1
2582         executable(
2583                 'systemd-importd',
2584                 systemd_importd_sources,
2585                 include_directories : includes,
2586                 link_with : [libshared],
2587                 dependencies : [threads],
2588                 install_rpath : rootlibexecdir,
2589                 install : true,
2590                 install_dir : rootlibexecdir)
2591
2592         systemd_pull = executable(
2593                 'systemd-pull',
2594                 systemd_pull_sources,
2595                 include_directories : includes,
2596                 link_with : [libshared],
2597                 dependencies : [versiondep,
2598                                 libcurl,
2599                                 libz,
2600                                 libbzip2,
2601                                 libxz,
2602                                 libgcrypt],
2603                 install_rpath : rootlibexecdir,
2604                 install : true,
2605                 install_dir : rootlibexecdir)
2606
2607         systemd_import = executable(
2608                 'systemd-import',
2609                 systemd_import_sources,
2610                 include_directories : includes,
2611                 link_with : [libshared],
2612                 dependencies : [libcurl,
2613                                 libz,
2614                                 libbzip2,
2615                                 libxz],
2616                 install_rpath : rootlibexecdir,
2617                 install : true,
2618                 install_dir : rootlibexecdir)
2619
2620         systemd_import_fs = executable(
2621                 'systemd-import-fs',
2622                 systemd_import_fs_sources,
2623                 include_directories : includes,
2624                 link_with : [libshared],
2625                 install_rpath : rootlibexecdir,
2626                 install : true,
2627                 install_dir : rootlibexecdir)
2628
2629         systemd_export = executable(
2630                 'systemd-export',
2631                 systemd_export_sources,
2632                 include_directories : includes,
2633                 link_with : [libshared],
2634                 dependencies : [libcurl,
2635                                 libz,
2636                                 libbzip2,
2637                                 libxz],
2638                 install_rpath : rootlibexecdir,
2639                 install : true,
2640                 install_dir : rootlibexecdir)
2641
2642         public_programs += [systemd_pull, systemd_import, systemd_import_fs, systemd_export]
2643 endif
2644
2645 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_LIBCURL') == 1
2646         public_programs += executable(
2647                 'systemd-journal-upload',
2648                 systemd_journal_upload_sources,
2649                 include_directories : includes,
2650                 link_with : [libshared],
2651                 dependencies : [versiondep,
2652                                 threads,
2653                                 libcurl,
2654                                 libgnutls,
2655                                 libxz,
2656                                 liblz4,
2657                                 libzstd],
2658                 install_rpath : rootlibexecdir,
2659                 install : true,
2660                 install_dir : rootlibexecdir)
2661 endif
2662
2663 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_MICROHTTPD') == 1
2664         public_programs += executable(
2665                 'systemd-journal-remote',
2666                 systemd_journal_remote_sources,
2667                 include_directories : includes,
2668                 link_with : [libshared,
2669                              libsystemd_journal_remote],
2670                 dependencies : [threads,
2671                                 libmicrohttpd,
2672                                 libgnutls,
2673                                 libxz,
2674                                 liblz4,
2675                                 libzstd],
2676                 install_rpath : rootlibexecdir,
2677                 install : true,
2678                 install_dir : rootlibexecdir)
2679
2680         public_programs += executable(
2681                 'systemd-journal-gatewayd',
2682                 systemd_journal_gatewayd_sources,
2683                 include_directories : includes,
2684                 link_with : [libshared],
2685                 dependencies : [threads,
2686                                 libmicrohttpd,
2687                                 libgnutls,
2688                                 libxz,
2689                                 liblz4,
2690                                 libzstd],
2691                 install_rpath : rootlibexecdir,
2692                 install : true,
2693                 install_dir : rootlibexecdir)
2694 endif
2695
2696 if conf.get('ENABLE_COREDUMP') == 1
2697         executable(
2698                 'systemd-coredump',
2699                 systemd_coredump_sources,
2700                 include_directories : includes,
2701                 link_with : [libshared],
2702                 dependencies : [threads,
2703                                 libacl,
2704                                 libdw,
2705                                 libxz,
2706                                 liblz4,
2707                                 libzstd],
2708                 install_rpath : rootlibexecdir,
2709                 install : true,
2710                 install_dir : rootlibexecdir)
2711
2712         public_programs += executable(
2713                 'coredumpctl',
2714                 coredumpctl_sources,
2715                 include_directories : includes,
2716                 link_with : [libshared],
2717                 dependencies : [threads,
2718                                 libxz,
2719                                 liblz4,
2720                                 libzstd],
2721                 install_rpath : rootlibexecdir,
2722                 install : true)
2723 endif
2724
2725 if conf.get('ENABLE_PSTORE') == 1
2726         executable(
2727                 'systemd-pstore',
2728                 systemd_pstore_sources,
2729                 include_directories : includes,
2730                 link_with : [libshared],
2731                 dependencies : [threads,
2732                                 libacl,
2733                                 libdw,
2734                                 libxz,
2735                                 liblz4,
2736                                 libzstd],
2737                 install_rpath : rootlibexecdir,
2738                 install : true,
2739                 install_dir : rootlibexecdir)
2740 endif
2741
2742 if conf.get('ENABLE_OOMD') == 1
2743         executable('systemd-oomd',
2744                    systemd_oomd_sources,
2745                    include_directories : includes,
2746                    link_with : [libshared],
2747                    dependencies : [],
2748                    install_rpath : rootlibexecdir,
2749                    install : true,
2750                    install_dir : rootlibexecdir)
2751
2752         public_programs += executable(
2753                    'oomctl',
2754                    oomctl_sources,
2755                    include_directories : includes,
2756                    link_with : [libshared],
2757                    dependencies : [],
2758                    install_rpath : rootlibexecdir,
2759                    install : true,
2760                    install_dir : rootbindir)
2761 endif
2762
2763 if conf.get('ENABLE_BINFMT') == 1
2764         public_programs += executable(
2765                 'systemd-binfmt',
2766                 'src/binfmt/binfmt.c',
2767                 include_directories : includes,
2768                 link_with : [libshared],
2769                 install_rpath : rootlibexecdir,
2770                 install : true,
2771                 install_dir : rootlibexecdir)
2772
2773         meson.add_install_script('sh', '-c',
2774                                  mkdir_p.format(binfmtdir))
2775         if install_sysconfdir
2776                 meson.add_install_script('sh', '-c',
2777                                          mkdir_p.format(join_paths(sysconfdir, 'binfmt.d')))
2778         endif
2779 endif
2780
2781 if conf.get('ENABLE_REPART') == 1
2782         exe = executable(
2783                 'systemd-repart',
2784                 systemd_repart_sources,
2785                 include_directories : includes,
2786                 link_with : [libshared],
2787                 dependencies : [threads,
2788                                 libblkid,
2789                                 libfdisk,
2790                                 libopenssl],
2791                 install_rpath : rootlibexecdir,
2792                 install : true,
2793                 install_dir : rootbindir)
2794         public_programs += exe
2795
2796         if want_tests != 'false'
2797                 test('test-repart',
2798                      test_repart_sh,
2799                      args : exe.full_path())
2800         endif
2801 endif
2802
2803 if conf.get('ENABLE_VCONSOLE') == 1
2804         executable(
2805                 'systemd-vconsole-setup',
2806                 'src/vconsole/vconsole-setup.c',
2807                 include_directories : includes,
2808                 link_with : [libshared],
2809                 install_rpath : rootlibexecdir,
2810                 install : true,
2811                 install_dir : rootlibexecdir)
2812 endif
2813
2814 if conf.get('ENABLE_RANDOMSEED') == 1
2815         executable(
2816                 'systemd-random-seed',
2817                 'src/random-seed/random-seed.c',
2818                 include_directories : includes,
2819                 link_with : [libshared],
2820                 install_rpath : rootlibexecdir,
2821                 install : true,
2822                 install_dir : rootlibexecdir)
2823 endif
2824
2825 if conf.get('ENABLE_FIRSTBOOT') == 1
2826         executable(
2827                 'systemd-firstboot',
2828                 'src/firstboot/firstboot.c',
2829                 include_directories : includes,
2830                 link_with : [libshared],
2831                 dependencies : [libcrypt],
2832                 install_rpath : rootlibexecdir,
2833                 install : true,
2834                 install_dir : rootbindir)
2835 endif
2836
2837 executable(
2838         'systemd-remount-fs',
2839         'src/remount-fs/remount-fs.c',
2840         include_directories : includes,
2841         link_with : [libshared],
2842         install_rpath : rootlibexecdir,
2843         install : true,
2844         install_dir : rootlibexecdir)
2845
2846 executable(
2847         'systemd-machine-id-setup',
2848         'src/machine-id-setup/machine-id-setup-main.c',
2849         include_directories : includes,
2850         link_with : [libshared],
2851         install_rpath : rootlibexecdir,
2852         install : true,
2853         install_dir : rootbindir)
2854
2855 executable(
2856         'systemd-fsck',
2857         'src/fsck/fsck.c',
2858         include_directories : includes,
2859         link_with : [libshared],
2860         install_rpath : rootlibexecdir,
2861         install : true,
2862         install_dir : rootlibexecdir)
2863
2864 executable('systemd-growfs',
2865            'src/partition/growfs.c',
2866            include_directories : includes,
2867            link_with : [libshared],
2868            install_rpath : rootlibexecdir,
2869            install : true,
2870            install_dir : rootlibexecdir)
2871
2872 executable(
2873         'systemd-makefs',
2874         'src/partition/makefs.c',
2875         include_directories : includes,
2876         link_with : [libshared],
2877         install_rpath : rootlibexecdir,
2878         install : true,
2879         install_dir : rootlibexecdir)
2880
2881 executable(
2882         'systemd-sleep',
2883         'src/sleep/sleep.c',
2884         include_directories : includes,
2885         link_with : [libshared],
2886         install_rpath : rootlibexecdir,
2887         install : true,
2888         install_dir : rootlibexecdir)
2889
2890 if install_sysconfdir_samples
2891         install_data('src/sleep/sleep.conf',
2892                      install_dir : pkgsysconfdir)
2893 endif
2894
2895 public_programs += executable(
2896         'systemd-sysctl',
2897         'src/sysctl/sysctl.c',
2898         include_directories : includes,
2899         link_with : [libshared],
2900         install_rpath : rootlibexecdir,
2901         install : true,
2902         install_dir : rootlibexecdir)
2903
2904 executable(
2905         'systemd-ac-power',
2906         'src/ac-power/ac-power.c',
2907         include_directories : includes,
2908         link_with : [libshared],
2909         install_rpath : rootlibexecdir,
2910         install : true,
2911         install_dir : rootlibexecdir)
2912
2913 public_programs += executable(
2914         'systemd-detect-virt',
2915         'src/detect-virt/detect-virt.c',
2916         include_directories : includes,
2917         link_with : [libshared],
2918         install_rpath : rootlibexecdir,
2919         install : true)
2920
2921 public_programs += executable(
2922         'systemd-delta',
2923         'src/delta/delta.c',
2924         include_directories : includes,
2925         link_with : [libshared],
2926         install_rpath : rootlibexecdir,
2927         install : true)
2928
2929 public_programs += executable(
2930         'systemd-escape',
2931         'src/escape/escape.c',
2932         include_directories : includes,
2933         link_with : [libshared],
2934         install_rpath : rootlibexecdir,
2935         install : true,
2936         install_dir : rootbindir)
2937
2938 public_programs += executable(
2939         'systemd-notify',
2940         'src/notify/notify.c',
2941         include_directories : includes,
2942         link_with : [libshared],
2943         install_rpath : rootlibexecdir,
2944         install : true,
2945         install_dir : rootbindir)
2946
2947 executable(
2948         'systemd-volatile-root',
2949         'src/volatile-root/volatile-root.c',
2950         include_directories : includes,
2951         link_with : [libshared],
2952         install_rpath : rootlibexecdir,
2953         install : conf.get('ENABLE_INITRD') == 1,
2954         install_dir : rootlibexecdir)
2955
2956 executable(
2957         'systemd-cgroups-agent',
2958         'src/cgroups-agent/cgroups-agent.c',
2959         include_directories : includes,
2960         link_with : [libshared],
2961         install_rpath : rootlibexecdir,
2962         install : true,
2963         install_dir : rootlibexecdir)
2964
2965 public_programs += executable(
2966         'systemd-id128',
2967         'src/id128/id128.c',
2968         include_directories : includes,
2969         link_with : [libshared],
2970         install_rpath : rootlibexecdir,
2971         install : true)
2972
2973 public_programs += executable(
2974         'systemd-path',
2975         'src/path/path.c',
2976         include_directories : includes,
2977         link_with : [libshared],
2978         install_rpath : rootlibexecdir,
2979         install : true)
2980
2981 public_programs += executable(
2982         'systemd-ask-password',
2983         'src/ask-password/ask-password.c',
2984         include_directories : includes,
2985         link_with : [libshared],
2986         install_rpath : rootlibexecdir,
2987         install : true,
2988         install_dir : rootbindir)
2989
2990 executable(
2991         'systemd-reply-password',
2992         'src/reply-password/reply-password.c',
2993         include_directories : includes,
2994         link_with : [libshared],
2995         install_rpath : rootlibexecdir,
2996         install : true,
2997         install_dir : rootlibexecdir)
2998
2999 public_programs += executable(
3000         'systemd-tty-ask-password-agent',
3001         'src/tty-ask-password-agent/tty-ask-password-agent.c',
3002         include_directories : includes,
3003         link_with : [libshared],
3004         install_rpath : rootlibexecdir,
3005         install : true,
3006         install_dir : rootbindir)
3007
3008 public_programs += executable(
3009         'systemd-cgls',
3010         'src/cgls/cgls.c',
3011         include_directories : includes,
3012         link_with : [libshared],
3013         install_rpath : rootlibexecdir,
3014         install : true)
3015
3016 public_programs += executable(
3017         'systemd-cgtop',
3018         'src/cgtop/cgtop.c',
3019         include_directories : includes,
3020         link_with : [libshared],
3021         install_rpath : rootlibexecdir,
3022         install : true)
3023
3024 executable(
3025         'systemd-initctl',
3026         'src/initctl/initctl.c',
3027         include_directories : includes,
3028         link_with : [libshared],
3029         install_rpath : rootlibexecdir,
3030         install : (conf.get('HAVE_SYSV_COMPAT') == 1),
3031         install_dir : rootlibexecdir)
3032
3033 public_programs += executable(
3034         'systemd-mount',
3035         'src/mount/mount-tool.c',
3036         include_directories : includes,
3037         link_with : [libshared],
3038         dependencies: [libmount],
3039         install_rpath : rootlibexecdir,
3040         install : true)
3041
3042 meson.add_install_script(meson_make_symlink,
3043                          'systemd-mount', join_paths(bindir, 'systemd-umount'))
3044
3045 public_programs += executable(
3046         'systemd-run',
3047         'src/run/run.c',
3048         include_directories : includes,
3049         link_with : [libshared],
3050         install_rpath : rootlibexecdir,
3051         install : true)
3052
3053 public_programs += executable(
3054         'systemd-stdio-bridge',
3055         'src/stdio-bridge/stdio-bridge.c',
3056         include_directories : includes,
3057         link_with : [libshared],
3058         dependencies : [versiondep],
3059         install_rpath : rootlibexecdir,
3060         install : true)
3061
3062 public_programs += executable(
3063         'busctl',
3064         busctl_sources,
3065         include_directories : includes,
3066         link_with : [libshared],
3067         install_rpath : rootlibexecdir,
3068         install : true)
3069
3070 if enable_sysusers
3071         exe = executable(
3072                 'systemd-sysusers',
3073                 'src/sysusers/sysusers.c',
3074                 include_directories : includes,
3075                 link_with : [libshared],
3076                 install_rpath : rootlibexecdir,
3077                 install : true,
3078                 install_dir : rootbindir)
3079         public_programs += exe
3080
3081         if want_tests != 'false'
3082                 test('test-sysusers',
3083                      test_sysusers_sh,
3084                      # https://github.com/mesonbuild/meson/issues/2681
3085                      args : exe.full_path())
3086         endif
3087
3088         if have_standalone_binaries
3089                 exe = executable(
3090                         'systemd-sysusers.standalone',
3091                         'src/sysusers/sysusers.c',
3092                         include_directories : includes,
3093                         c_args : '-DSTANDALONE',
3094                         link_with : [libshared_static,
3095                                      libbasic,
3096                                      libbasic_gcrypt,
3097                                      libsystemd_static],
3098                         install : true,
3099                         install_dir : rootbindir)
3100                 public_programs += exe
3101
3102                 if want_tests != 'false'
3103                         test('test-sysusers.standalone',
3104                              test_sysusers_sh,
3105                              # https://github.com/mesonbuild/meson/issues/2681
3106                              args : exe.full_path())
3107                 endif
3108         endif
3109 endif
3110
3111 if conf.get('ENABLE_TMPFILES') == 1
3112         exe = executable(
3113                 'systemd-tmpfiles',
3114                 systemd_tmpfiles_sources,
3115                 include_directories : includes,
3116                 link_with : [libshared],
3117                 dependencies : [libacl],
3118                 install_rpath : rootlibexecdir,
3119                 install : true,
3120                 install_dir : rootbindir)
3121         public_programs += exe
3122
3123         if want_tests != 'false'
3124                 test('test-systemd-tmpfiles',
3125                      test_systemd_tmpfiles_py,
3126                      # https://github.com/mesonbuild/meson/issues/2681
3127                      args : exe.full_path())
3128         endif
3129
3130         if have_standalone_binaries
3131                 public_programs += executable(
3132                         'systemd-tmpfiles.standalone',
3133                         systemd_tmpfiles_sources,
3134                         include_directories : includes,
3135                         c_args : '-DSTANDALONE',
3136                         link_with : [libshared_static,
3137                                      libbasic,
3138                                      libbasic_gcrypt,
3139                                      libsystemd_static],
3140                         dependencies : [libacl],
3141                         install : true,
3142                         install_dir : rootbindir)
3143         endif
3144 endif
3145
3146 if conf.get('ENABLE_HWDB') == 1
3147         public_programs += executable(
3148                 'systemd-hwdb',
3149                 'src/hwdb/hwdb.c',
3150                 include_directories : includes,
3151                 link_with : udev_link_with,
3152                 install_rpath : udev_rpath,
3153                 install : true,
3154                 install_dir : rootbindir)
3155 endif
3156
3157 if conf.get('ENABLE_QUOTACHECK') == 1
3158         executable(
3159                 'systemd-quotacheck',
3160                 'src/quotacheck/quotacheck.c',
3161                 include_directories : includes,
3162                 link_with : [libshared],
3163                 install_rpath : rootlibexecdir,
3164                 install : true,
3165                 install_dir : rootlibexecdir)
3166 endif
3167
3168 public_programs += executable(
3169         'systemd-socket-proxyd',
3170         'src/socket-proxy/socket-proxyd.c',
3171         include_directories : includes,
3172         link_with : [libshared],
3173         dependencies : [threads],
3174         install_rpath : rootlibexecdir,
3175         install : true,
3176         install_dir : rootlibexecdir)
3177
3178 public_programs += executable(
3179         'udevadm',
3180         udevadm_sources,
3181         include_directories : includes,
3182         link_with : [libudevd_core],
3183         dependencies : [versiondep,
3184                         threads,
3185                         libkmod,
3186                         libidn,
3187                         libacl,
3188                         libblkid],
3189         install_rpath : udev_rpath,
3190         install : true,
3191         install_dir : rootbindir)
3192
3193 executable(
3194         'systemd-shutdown',
3195         systemd_shutdown_sources,
3196         include_directories : includes,
3197         link_with : [libshared],
3198         dependencies : [libmount],
3199         install_rpath : rootlibexecdir,
3200         install : true,
3201         install_dir : rootlibexecdir)
3202
3203 executable(
3204         'systemd-update-done',
3205         'src/update-done/update-done.c',
3206         include_directories : includes,
3207         link_with : [libshared],
3208         install_rpath : rootlibexecdir,
3209         install : true,
3210         install_dir : rootlibexecdir)
3211
3212 executable(
3213         'systemd-update-utmp',
3214         'src/update-utmp/update-utmp.c',
3215         include_directories : includes,
3216         link_with : [libshared],
3217         dependencies : [libaudit],
3218         install_rpath : rootlibexecdir,
3219         install : (conf.get('ENABLE_UTMP') == 1),
3220         install_dir : rootlibexecdir)
3221
3222 if conf.get('HAVE_KMOD') == 1
3223         executable(
3224                 'systemd-modules-load',
3225                 'src/modules-load/modules-load.c',
3226                 include_directories : includes,
3227                 link_with : [libshared],
3228                 dependencies : [libkmod],
3229                 install_rpath : rootlibexecdir,
3230                 install : true,
3231                 install_dir : rootlibexecdir)
3232
3233         meson.add_install_script('sh', '-c',
3234                                  mkdir_p.format(modulesloaddir))
3235         if install_sysconfdir
3236                 meson.add_install_script('sh', '-c',
3237                                          mkdir_p.format(join_paths(sysconfdir, 'modules-load.d')))
3238         endif
3239 endif
3240
3241 public_programs += executable(
3242         'systemd-nspawn',
3243         systemd_nspawn_sources,
3244         include_directories : includes,
3245         link_with : [libnspawn_core,
3246                      libshared],
3247         dependencies : [libblkid,
3248                         libseccomp],
3249         install_rpath : rootlibexecdir,
3250         install : true)
3251
3252 if conf.get('ENABLE_NETWORKD') == 1
3253         executable(
3254                 'systemd-networkd',
3255                 systemd_networkd_sources,
3256                 include_directories : network_includes,
3257                 link_with : [libnetworkd_core,
3258                              libsystemd_network,
3259                              networkd_link_with],
3260                 dependencies : [threads],
3261                 install_rpath : rootlibexecdir,
3262                 install : true,
3263                 install_dir : rootlibexecdir)
3264
3265         executable(
3266                 'systemd-networkd-wait-online',
3267                 systemd_networkd_wait_online_sources,
3268                 include_directories : includes,
3269                 link_with : [networkd_link_with],
3270                 install_rpath : rootlibexecdir,
3271                 install : true,
3272                 install_dir : rootlibexecdir)
3273
3274         public_programs += executable(
3275                 'networkctl',
3276                 networkctl_sources,
3277                 include_directories : libsystemd_network_includes,
3278                 link_with : [libsystemd_network,
3279                              networkd_link_with],
3280                 install_rpath : rootlibexecdir,
3281                 install : true,
3282                 install_dir : rootbindir)
3283
3284         exe = executable(
3285                 'systemd-network-generator',
3286                 network_generator_sources,
3287                 include_directories : includes,
3288                 link_with : [networkd_link_with],
3289                 install_rpath : rootlibexecdir,
3290                 install : true,
3291                 install_dir : rootlibexecdir)
3292
3293         if want_tests != 'false'
3294                 test('test-network-generator-conversion',
3295                      test_network_generator_conversion_sh,
3296                      # https://github.com/mesonbuild/meson/issues/2681
3297                      args : exe.full_path())
3298         endif
3299 endif
3300
3301 executable(
3302         'systemd-sulogin-shell',
3303         'src/sulogin-shell/sulogin-shell.c',
3304         include_directories : includes,
3305         link_with : [libshared],
3306         install_rpath : rootlibexecdir,
3307         install : true,
3308         install_dir : rootlibexecdir)
3309
3310 ############################################################
3311
3312 custom_target(
3313         'systemd-runtest.env',
3314         output : 'systemd-runtest.env',
3315         command : ['sh', '-c', '{ ' +
3316                    'echo SYSTEMD_TEST_DATA=@0@; '.format(join_paths(project_source_root, 'test')) +
3317                    'echo SYSTEMD_CATALOG_DIR=@0@; '.format(join_paths(project_build_root, 'catalog')) +
3318                    '} >@OUTPUT@'],
3319         build_by_default : true)
3320
3321 foreach tuple : tests
3322         sources = tuple[0]
3323         link_with = tuple.length() > 1 and tuple[1].length() > 0 ? tuple[1] : [libshared]
3324         dependencies = tuple.length() > 2 ? tuple[2] : []
3325         incs = tuple.length() > 3 and tuple[3].length() > 0 ? tuple[3] : includes
3326         condition = tuple.length() > 4 ? tuple[4] : ''
3327         type = tuple.length() > 5 ? tuple[5] : ''
3328         defs = tuple.length() > 6 ? tuple[6] : []
3329         parallel = tuple.length() > 7 ? tuple[7] : true
3330         timeout = 30
3331
3332         name = sources[0].split('/')[-1].split('.')[0]
3333         if type.startswith('timeout=')
3334                 timeout = type.split('=')[1].to_int()
3335                 type = ''
3336         endif
3337
3338         if condition == '' or conf.get(condition) == 1
3339                 exe = executable(
3340                         name,
3341                         sources,
3342                         include_directories : incs,
3343                         link_with : link_with,
3344                         dependencies : [versiondep,
3345                                         dependencies],
3346                         c_args : defs,
3347                         build_by_default : want_tests != 'false',
3348                         install_rpath : rootlibexecdir,
3349                         install : install_tests,
3350                         install_dir : join_paths(testsdir, type))
3351
3352                 if type == 'manual'
3353                         message('@0@ is a manual test'.format(name))
3354                 elif type == 'unsafe' and want_tests != 'unsafe'
3355                         message('@0@ is an unsafe test'.format(name))
3356                 elif want_tests != 'false'
3357                         test(name, exe,
3358                              env : test_env,
3359                              timeout : timeout)
3360                 endif
3361         else
3362                 message('Not compiling @0@ because @1@ is not true'.format(name, condition))
3363         endif
3364 endforeach
3365
3366 exe = executable(
3367         'test-libsystemd-sym',
3368         test_libsystemd_sym_c,
3369         include_directories : includes,
3370         link_with : [libsystemd],
3371         build_by_default : want_tests != 'false',
3372         install : install_tests,
3373         install_dir : testsdir)
3374 if want_tests != 'false'
3375         test('test-libsystemd-sym', exe)
3376 endif
3377
3378 exe = executable(
3379         'test-libsystemd-static-sym',
3380         test_libsystemd_sym_c,
3381         include_directories : includes,
3382         link_with : [install_libsystemd_static],
3383         dependencies : [threads], # threads is already included in dependencies on the library,
3384                                   # but does not seem to get propagated. Add here as a work-around.
3385         build_by_default : want_tests != 'false' and static_libsystemd_pic,
3386         install : install_tests and static_libsystemd_pic,
3387         install_dir : testsdir)
3388 if want_tests != 'false' and static_libsystemd_pic
3389         test('test-libsystemd-static-sym', exe)
3390 endif
3391
3392 exe = executable(
3393         'test-libudev-sym',
3394         test_libudev_sym_c,
3395         include_directories : libudev_includes,
3396         c_args : '-Wno-deprecated-declarations',
3397         link_with : [libudev],
3398         build_by_default : want_tests != 'false',
3399         install : install_tests,
3400         install_dir : testsdir)
3401 if want_tests != 'false'
3402         test('test-libudev-sym', exe)
3403 endif
3404
3405 exe = executable(
3406         'test-libudev-static-sym',
3407         test_libudev_sym_c,
3408         include_directories : libudev_includes,
3409         c_args : '-Wno-deprecated-declarations',
3410         link_with : [install_libudev_static],
3411         build_by_default : want_tests != 'false' and static_libudev_pic,
3412         install : install_tests and static_libudev_pic,
3413         install_dir : testsdir)
3414 if want_tests != 'false' and static_libudev_pic
3415         test('test-libudev-static-sym', exe)
3416 endif
3417
3418 ############################################################
3419
3420 fuzzer_exes = []
3421
3422 foreach tuple : fuzzers
3423         sources = tuple[0]
3424         link_with = tuple.length() > 1 and tuple[1].length() > 0 ? tuple[1] : [libshared]
3425         dependencies = tuple.length() > 2 ? tuple[2] : []
3426         incs = tuple.length() > 3 and tuple[3].length() > 0 ? tuple[3] : includes
3427         defs = tuple.length() > 4 ? tuple[4] : []
3428         link_args = []
3429
3430         if want_ossfuzz
3431                 dependencies += fuzzing_engine
3432         elif want_libfuzzer
3433                 if fuzzing_engine.found()
3434                         dependencies += fuzzing_engine
3435                 else
3436                         link_args += ['-fsanitize=fuzzer']
3437                 endif
3438         else
3439                 sources += 'src/fuzz/fuzz-main.c'
3440         endif
3441
3442         name = sources[0].split('/')[-1].split('.')[0]
3443
3444         fuzzer_exes += executable(
3445                 name,
3446                 sources,
3447                 include_directories : [incs, include_directories('src/fuzz')],
3448                 link_with : link_with,
3449                 dependencies : dependencies,
3450                 c_args : defs,
3451                 link_args: link_args,
3452                 install : false,
3453                 build_by_default : fuzz_tests or fuzzer_build)
3454 endforeach
3455
3456 run_target(
3457         'fuzzers',
3458         depends : fuzzer_exes,
3459         command : ['true'])
3460
3461 ############################################################
3462
3463 subdir('sysctl.d')
3464 subdir('sysusers.d')
3465 subdir('tmpfiles.d')
3466 subdir('hwdb.d')
3467 subdir('units')
3468 subdir('presets')
3469 subdir('network')
3470 subdir('man')
3471 subdir('shell-completion/bash')
3472 subdir('shell-completion/zsh')
3473 subdir('docs/sysvinit')
3474 subdir('docs/var-log')
3475
3476 install_subdir('factory/etc',
3477                install_dir : factorydir)
3478
3479 if install_sysconfdir
3480         install_data('xorg/50-systemd-user.sh',
3481                      install_dir : xinitrcdir)
3482 endif
3483 install_data('README',
3484              'modprobe.d/systemd.conf',
3485              install_dir : modprobedir)
3486 install_data('LICENSE.GPL2',
3487              'LICENSE.LGPL2.1',
3488              'NEWS',
3489              'README',
3490              'docs/CODING_STYLE.md',
3491              'docs/DISTRO_PORTING.md',
3492              'docs/ENVIRONMENT.md',
3493              'docs/HACKING.md',
3494              'docs/TRANSIENT-SETTINGS.md',
3495              'docs/TRANSLATORS.md',
3496              'docs/UIDS-GIDS.md',
3497              'docs/GVARIANT-SERIALIZATION.md',
3498              install_dir : docdir)
3499
3500 meson.add_install_script('sh', '-c', mkdir_p.format(systemdstatedir))
3501 meson.add_install_script('sh', '-c', 'touch $DESTDIR@0@'.format(prefixdir))
3502
3503 ############################################################
3504
3505 check_help = find_program('tools/check-help.sh')
3506
3507 foreach exec : public_programs
3508         name = exec.full_path().split('/')[-1]
3509         if want_tests != 'false'
3510                 test('check-help-' + name,
3511                      check_help,
3512                      args : exec.full_path())
3513         endif
3514 endforeach
3515
3516 ############################################################
3517
3518 check_directives_sh = find_program('tools/check-directives.sh')
3519
3520 if want_tests != 'false'
3521         test('check-directives',
3522              check_directives_sh,
3523              args : [project_source_root, project_build_root])
3524 endif
3525
3526 ############################################################
3527
3528 # Enable tests for all supported sanitizers
3529 foreach tuple : sanitizers
3530         sanitizer = tuple[0]
3531         build = tuple[1]
3532
3533         if cc.has_link_argument('-fsanitize=@0@'.format(sanitizer))
3534                 prev = ''
3535                 foreach p : fuzz_regression_tests
3536                         b = p.split('/')[-2]
3537                         c = p.split('/')[-1]
3538
3539                         name = '@0@:@1@'.format(b, sanitizer)
3540
3541                         if name != prev
3542                                 if want_tests == 'false'
3543                                         message('Not compiling @0@ because tests is set to false'.format(name))
3544                                 elif fuzz_tests
3545                                         exe = custom_target(
3546                                                 name,
3547                                                 output : name,
3548                                                 depends : build,
3549                                                 command : [env, 'ln', '-fs',
3550                                                            join_paths(build.full_path(), b),
3551                                                            '@OUTPUT@'],
3552                                                 build_by_default : true)
3553                                 else
3554                                         message('Not compiling @0@ because fuzz-tests is set to false'.format(name))
3555                                 endif
3556                         endif
3557                         prev = name
3558
3559                         if fuzz_tests
3560                                 test('@0@_@1@_@2@'.format(b, c, sanitizer),
3561                                      env,
3562                                      env : ['UBSAN_OPTIONS=print_stacktrace=1:print_summary=1:halt_on_error=1'],
3563                                      timeout : 60,
3564                                      args : [exe.full_path(),
3565                                              join_paths(project_source_root, p)])
3566                         endif
3567                 endforeach
3568         endif
3569 endforeach
3570
3571
3572 ############################################################
3573
3574 if git.found()
3575         all_files = run_command(
3576                 'env', '-u', 'GIT_WORK_TREE',
3577                 git,
3578                 '--git-dir=@0@/.git'.format(project_source_root),
3579                 'ls-files', ':/*.[ch]')
3580
3581         all_files = files(all_files.stdout().split())
3582
3583         custom_target(
3584                 'tags',
3585                 output : 'tags',
3586                 command : [env, 'etags', '-o', '@0@/TAGS'.format(project_source_root)] + all_files)
3587         run_target(
3588                 'ctags',
3589                 command : [env, 'ctags', '-o', '@0@/tags'.format(project_source_root)] + all_files)
3590 endif
3591
3592 if git.found()
3593         git_contrib_sh = find_program('tools/git-contrib.sh')
3594         run_target(
3595                 'git-contrib',
3596                 command : [git_contrib_sh])
3597 endif
3598
3599 if git.found()
3600         git_head = run_command(
3601                 git,
3602                 ['--git-dir=@0@/.git'.format(project_source_root),
3603                  'rev-parse', 'HEAD']).stdout().strip()
3604         git_head_short = run_command(
3605                 git,
3606                 ['--git-dir=@0@/.git'.format(project_source_root),
3607                  'rev-parse', '--short=7', 'HEAD']).stdout().strip()
3608
3609         run_target(
3610                 'git-snapshot',
3611                 command : ['git', 'archive',
3612                            '-o', '@0@/systemd-@1@.tar.gz'.format(project_source_root,
3613                                                                  git_head_short),
3614                            '--prefix', 'systemd-@0@/'.format(git_head),
3615                            'HEAD'])
3616 endif
3617
3618 ############################################################
3619
3620 check_api_docs_sh = find_program('tools/check-api-docs.sh')
3621 run_target(
3622         'check-api-docs',
3623         depends : [man, libsystemd, libudev],
3624         command : [check_api_docs_sh, libsystemd.full_path(), libudev.full_path()])
3625
3626 ############################################################
3627
3628 if dbus_docs.length() > 0
3629         custom_target(
3630                 'update-dbus-docs',
3631                 output : 'update-dbus-docs',
3632                 command : [update_dbus_docs_py,
3633                            '--build-dir=@0@'.format(project_build_root),
3634                            '@INPUT@'],
3635                 input : dbus_docs)
3636
3637         if conf.get('BUILD_MODE') == 'BUILD_MODE_DEVELOPER'
3638                 test('dbus-docs-fresh',
3639                      update_dbus_docs_py,
3640                      args : ['--build-dir=@0@'.format(project_build_root),
3641                              '--test'] + dbus_docs)
3642         endif
3643 endif
3644
3645 custom_target(
3646         'update-man-rules',
3647         output : 'update-man-rules',
3648         command : ['sh', '-c',
3649                    'cd @0@ && '.format(meson.build_root()) +
3650                    'python3 @0@/tools/update-man-rules.py $(find @0@ -wholename "*/man/*.xml") >t && '.format(project_source_root) +
3651                    'mv t @0@/man/rules/meson.build'.format(meson.current_source_dir())],
3652         depend_files : custom_entities_ent)
3653
3654 ############################################################
3655 watchdog_opt = service_watchdog == '' ? 'disabled' : service_watchdog
3656
3657 status = [
3658         '@0@ @1@'.format(meson.project_name(), meson.project_version()),
3659
3660         'build mode:                        @0@'.format(get_option('mode')),
3661         'split /usr:                        @0@'.format(split_usr),
3662         'split bin-sbin:                    @0@'.format(split_bin),
3663         'prefix directory:                  @0@'.format(prefixdir),
3664         'rootprefix directory:              @0@'.format(rootprefixdir),
3665         'sysconf directory:                 @0@'.format(sysconfdir),
3666         'include directory:                 @0@'.format(includedir),
3667         'lib directory:                     @0@'.format(libdir),
3668         'rootlib directory:                 @0@'.format(rootlibdir),
3669         'SysV init scripts:                 @0@'.format(sysvinit_path),
3670         'SysV rc?.d directories:            @0@'.format(sysvrcnd_path),
3671         'PAM modules directory:             @0@'.format(pamlibdir),
3672         'PAM configuration directory:       @0@'.format(pamconfdir),
3673         'RPM macros directory:              @0@'.format(rpmmacrosdir),
3674         'modprobe.d directory:              @0@'.format(modprobedir),
3675         'D-Bus policy directory:            @0@'.format(dbuspolicydir),
3676         'D-Bus session directory:           @0@'.format(dbussessionservicedir),
3677         'D-Bus system directory:            @0@'.format(dbussystemservicedir),
3678         'bash completions directory:        @0@'.format(bashcompletiondir),
3679         'zsh completions directory:         @0@'.format(zshcompletiondir),
3680         'extra start script:                @0@'.format(get_option('rc-local')),
3681         'debug shell:                       @0@ @ @1@'.format(get_option('debug-shell'),
3682                                                               get_option('debug-tty')),
3683         'TTY GID:                           @0@'.format(tty_gid),
3684         'users GID:                         @0@'.format(substs.get('USERS_GID')),
3685         'system UIDs:                       <=@0@ (alloc >=@1@)'.format(conf.get('SYSTEM_UID_MAX'),
3686                                                                         conf.get('SYSTEM_ALLOC_UID_MIN')),
3687         'system GIDs:                       <=@0@ (alloc >=@1@)'.format(conf.get('SYSTEM_GID_MAX'),
3688                                                                         conf.get('SYSTEM_ALLOC_GID_MIN')),
3689         'dynamic UIDs:                      @0@…@1@'.format(dynamic_uid_min, dynamic_uid_max),
3690         'container UID bases:               @0@…@1@'.format(container_uid_base_min, container_uid_base_max),
3691         '/dev/kvm access mode:              @0@'.format(get_option('dev-kvm-mode')),
3692         'render group access mode:          @0@'.format(get_option('group-render-mode')),
3693         'certificate root directory:        @0@'.format(get_option('certificate-root')),
3694         'support URL:                       @0@'.format(support_url),
3695         'nobody user name:                  @0@'.format(nobody_user),
3696         'nobody group name:                 @0@'.format(nobody_group),
3697         'fallback hostname:                 @0@'.format(get_option('fallback-hostname')),
3698
3699         'default DNSSEC mode:               @0@'.format(default_dnssec),
3700         'default DNS-over-TLS mode:         @0@'.format(default_dns_over_tls),
3701         'default mDNS mode:                 @0@'.format(default_mdns),
3702         'default LLMNR mode:                @0@'.format(default_llmnr),
3703         'default cgroup hierarchy:          @0@'.format(default_hierarchy),
3704         'default net.naming-scheme setting: @0@'.format(default_net_naming_scheme),
3705         'default KillUserProcesses setting: @0@'.format(kill_user_processes),
3706         'default locale:                    @0@'.format(default_locale),
3707         'default user $PATH:                @0@'.format(default_user_path_display),
3708         'systemd service watchdog:          @0@'.format(watchdog_opt)]
3709
3710 alt_dns_servers = '\n                                            '.join(dns_servers.split(' '))
3711 alt_ntp_servers = '\n                                            '.join(ntp_servers.split(' '))
3712 status += [
3713         'default DNS servers:               @0@'.format(alt_dns_servers),
3714         'default NTP servers:               @0@'.format(alt_ntp_servers)]
3715
3716 alt_time_epoch = run_command('date', '-Is', '-u', '-d',
3717                              '@@0@'.format(time_epoch)).stdout().strip()
3718 status += [
3719         'time epoch:                        @0@ (@1@)'.format(time_epoch, alt_time_epoch)]
3720
3721 status += [
3722         'static libsystemd:                 @0@'.format(static_libsystemd),
3723         'static libudev:                    @0@'.format(static_libudev)]
3724
3725 # TODO:
3726 # CFLAGS:   ${OUR_CFLAGS} ${CFLAGS}
3727 # CPPFLAGS: ${OUR_CPPFLAGS} ${CPPFLAGS}
3728 # LDFLAGS:  ${OUR_LDFLAGS} ${LDFLAGS}
3729
3730 if conf.get('ENABLE_EFI') == 1
3731         status += 'efi arch:                          @0@'.format(efi_arch)
3732
3733         if have_gnu_efi
3734                 status += [
3735                         'EFI machine type:                  @0@'.format(EFI_MACHINE_TYPE_NAME),
3736                         'EFI CC                             @0@'.format(' '.join(efi_cc)),
3737                         'EFI lds:                           @0@'.format(efi_lds),
3738                         'EFI crt0:                          @0@'.format(efi_crt0),
3739                         'EFI include directory:             @0@'.format(efi_incdir)]
3740         endif
3741 endif
3742
3743 found = []
3744 missing = []
3745
3746 foreach tuple : [
3747         ['libcryptsetup'],
3748         ['PAM'],
3749         ['pwquality'],
3750         ['libfdisk'],
3751         ['p11kit'],
3752         ['libfido2'],
3753         ['tpm2'],
3754         ['AUDIT'],
3755         ['IMA'],
3756         ['AppArmor'],
3757         ['SELinux'],
3758         ['SECCOMP'],
3759         ['SMACK'],
3760         ['zlib'],
3761         ['xz'],
3762         ['zstd'],
3763         ['lz4'],
3764         ['bzip2'],
3765         ['ACL'],
3766         ['gcrypt'],
3767         ['qrencode'],
3768         ['microhttpd'],
3769         ['gnutls'],
3770         ['openssl'],
3771         ['libcurl'],
3772         ['idn'],
3773         ['initrd'],
3774         ['compat-mutable-uid-boundaries'],
3775         ['nscd'],
3776         ['libidn2'],
3777         ['libidn'],
3778         ['libiptc'],
3779         ['elfutils'],
3780         ['binfmt'],
3781         ['repart'],
3782         ['vconsole'],
3783         ['quotacheck'],
3784         ['tmpfiles'],
3785         ['environment.d'],
3786         ['sysusers'],
3787         ['firstboot'],
3788         ['randomseed'],
3789         ['backlight'],
3790         ['rfkill'],
3791         ['xdg-autostart'],
3792         ['logind'],
3793         ['machined'],
3794         ['portabled'],
3795         ['sysext'],
3796         ['userdb'],
3797         ['homed'],
3798         ['importd'],
3799         ['hostnamed'],
3800         ['timedated'],
3801         ['timesyncd'],
3802         ['localed'],
3803         ['networkd'],
3804         ['resolve'],
3805         ['DNS-over-TLS(gnutls)',  conf.get('DNS_OVER_TLS_USE_GNUTLS') == 1],
3806         ['DNS-over-TLS(openssl)', conf.get('DNS_OVER_TLS_USE_OPENSSL') == 1],
3807         ['coredump'],
3808         ['pstore'],
3809         ['oomd'],
3810         ['polkit'],
3811         ['legacy pkla',      install_polkit_pkla],
3812         ['efi'],
3813         ['gnu-efi',          have_gnu_efi],
3814         ['kmod'],
3815         ['xkbcommon'],
3816         ['pcre2'],
3817         ['blkid'],
3818         ['dbus'],
3819         ['glib'],
3820         ['nss-myhostname'],
3821         ['nss-mymachines'],
3822         ['nss-resolve'],
3823         ['nss-systemd'],
3824         ['hwdb'],
3825         ['tpm'],
3826         ['man pages',        want_man],
3827         ['html pages',       want_html],
3828         ['man page indices', want_man and have_lxml],
3829         ['SysV compat'],
3830         ['utmp'],
3831         ['ldconfig'],
3832         ['hibernate'],
3833         ['adm group',        get_option('adm-group')],
3834         ['wheel group',      get_option('wheel-group')],
3835         ['gshadow'],
3836         ['debug hashmap'],
3837         ['debug mmap cache'],
3838         ['debug siphash'],
3839         ['valgrind',         conf.get('VALGRIND') == 1],
3840         ['trace logging',    conf.get('LOG_TRACE') == 1],
3841         ['install tests',    install_tests],
3842         ['link-udev-shared',      get_option('link-udev-shared')],
3843         ['link-systemctl-shared', get_option('link-systemctl-shared')],
3844         ['link-networkd-shared',  get_option('link-networkd-shared')],
3845         ['link-timesyncd-shared', get_option('link-timesyncd-shared')],
3846         ['kernel-install',        get_option('kernel-install')],
3847         ['systemd-analyze',  conf.get('ENABLE_ANALYZE') == 1],
3848         ['fexecve'],
3849         ['standalone-binaries',   get_option('standalone-binaries')],
3850 ]
3851
3852         if tuple.length() >= 2
3853                 cond = tuple[1]
3854         else
3855                 ident1 = 'HAVE_' + tuple[0].underscorify().to_upper()
3856                 ident2 = 'ENABLE_' + tuple[0].underscorify().to_upper()
3857                 cond = conf.get(ident1, 0) == 1 or conf.get(ident2, 0) == 1
3858         endif
3859         if cond
3860                 found += tuple[0]
3861         else
3862                 missing += tuple[0]
3863         endif
3864 endforeach
3865
3866 status += [
3867         '',
3868         'enabled features: @0@'.format(', '.join(found)),
3869         '',
3870         'disabled features: @0@'.format(', '.join(missing)),
3871         '']
3872 message('\n         '.join(status))
3873
3874 if rootprefixdir != rootprefix_default
3875         warning('\n' +
3876                 'Note that the installation prefix was changed to "@0@".\n'.format(rootprefixdir) +
3877                 'systemd used fixed names for unit file directories and other paths, so anything\n' +
3878                 'except the default ("@0@") is strongly discouraged.'.format(rootprefix_default))
3879 endif