meson.build

   1 # SPDX-License-Identifier: LGPL-2.1-or-later
   2
   3 project('systemd', 'c',
   4         version : '247',
   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 = '0.30.0'
  17 libudev_version = '1.7.0'
  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 conf.set10('HAVE_SPLIT_USR', split_usr,
  72            description : '/usr/bin and /bin directories are separate')
  73
  74 if get_option('split-bin') == 'auto'
  75         split_bin = run_command('test', '-L', '/usr/sbin').returncode() != 0
  76 else
  77         split_bin = get_option('split-bin') == 'true'
  78 endif
  79 conf.set10('HAVE_SPLIT_BIN', split_bin,
  80            description : 'bin and sbin directories are separate')
  81
  82 rootprefixdir = get_option('rootprefix')
  83 # Unusual rootprefixdir values are used by some distros
  84 # (see https://github.com/systemd/systemd/pull/7461).
  85 rootprefix_default = split_usr ? '/' : '/usr'
  86 if rootprefixdir == ''
  87         rootprefixdir = rootprefix_default
  88 endif
  89 rootprefixdir_noslash = rootprefixdir == '/' ? '' : rootprefixdir
  90
  91 have_standalone_binaries = get_option('standalone-binaries')
  92
  93 sysvinit_path = get_option('sysvinit-path')
  94 sysvrcnd_path = get_option('sysvrcnd-path')
  95 conf.set10('HAVE_SYSV_COMPAT', sysvinit_path != '' and sysvrcnd_path != '',
  96            description : 'SysV init scripts and rcN.d links are supported')
  97
  98 if get_option('hibernate') and not get_option('initrd')
  99         error('hibernate depends on initrd')
 100 endif
 101
 102 conf.set10('BUMP_PROC_SYS_FS_FILE_MAX', get_option('bump-proc-sys-fs-file-max'))
 103 conf.set10('BUMP_PROC_SYS_FS_NR_OPEN',  get_option('bump-proc-sys-fs-nr-open'))
 104 conf.set('HIGH_RLIMIT_NOFILE',          512*1024)
 105
 106 # join_paths ignores the preceding arguments if an absolute component is
 107 # encountered, so this should canonicalize various paths when they are
 108 # absolute or relative.
 109 prefixdir = get_option('prefix')
 110 if not prefixdir.startswith('/')
 111         error('Prefix is not absolute: "@0@"'.format(prefixdir))
 112 endif
 113 bindir = join_paths(prefixdir, get_option('bindir'))
 114 libdir = join_paths(prefixdir, get_option('libdir'))
 115 sysconfdir = join_paths(prefixdir, get_option('sysconfdir'))
 116 includedir = join_paths(prefixdir, get_option('includedir'))
 117 datadir = join_paths(prefixdir, get_option('datadir'))
 118 localstatedir = join_paths('/', get_option('localstatedir'))
 119
 120 rootbindir = join_paths(rootprefixdir, 'bin')
 121 rootsbindir = join_paths(rootprefixdir, split_bin ? 'sbin' : 'bin')
 122 rootlibexecdir = join_paths(rootprefixdir, 'lib/systemd')
 123
 124 rootlibdir = get_option('rootlibdir')
 125 if rootlibdir == ''
 126         rootlibdir = join_paths(rootprefixdir, libdir.split('/')[-1])
 127 endif
 128
 129 install_sysconfdir = get_option('install-sysconfdir')
 130 # Dirs of external packages
 131 pkgconfigdatadir = get_option('pkgconfigdatadir') == '' ? join_paths(datadir, 'pkgconfig') : get_option('pkgconfigdatadir')
 132 pkgconfiglibdir = get_option('pkgconfiglibdir') == '' ? join_paths(libdir, 'pkgconfig') : get_option('pkgconfiglibdir')
 133 polkitpolicydir = join_paths(datadir, 'polkit-1/actions')
 134 polkitrulesdir = join_paths(datadir, 'polkit-1/rules.d')
 135 polkitpkladir = join_paths(localstatedir, 'lib/polkit-1/localauthority/10-vendor.d')
 136 xinitrcdir = join_paths(sysconfdir, 'X11/xinit/xinitrc.d')
 137 rpmmacrosdir = get_option('rpmmacrosdir')
 138 if rpmmacrosdir != 'no'
 139         rpmmacrosdir = join_paths(prefixdir, rpmmacrosdir)
 140 endif
 141 modprobedir = join_paths(rootprefixdir, 'lib/modprobe.d')
 142
 143 # Our own paths
 144 pkgdatadir = join_paths(datadir, 'systemd')
 145 environmentdir = join_paths(prefixdir, 'lib/environment.d')
 146 pkgsysconfdir = join_paths(sysconfdir, 'systemd')
 147 userunitdir = join_paths(prefixdir, 'lib/systemd/user')
 148 userpresetdir = join_paths(prefixdir, 'lib/systemd/user-preset')
 149 tmpfilesdir = join_paths(prefixdir, 'lib/tmpfiles.d')
 150 sysusersdir = join_paths(prefixdir, 'lib/sysusers.d')
 151 sysctldir = join_paths(prefixdir, 'lib/sysctl.d')
 152 binfmtdir = join_paths(prefixdir, 'lib/binfmt.d')
 153 modulesloaddir = join_paths(prefixdir, 'lib/modules-load.d')
 154 networkdir = join_paths(rootprefixdir, 'lib/systemd/network')
 155 pkgincludedir = join_paths(includedir, 'systemd')
 156 systemgeneratordir = join_paths(rootlibexecdir, 'system-generators')
 157 usergeneratordir = join_paths(prefixdir, 'lib/systemd/user-generators')
 158 systemenvgeneratordir = join_paths(prefixdir, 'lib/systemd/system-environment-generators')
 159 userenvgeneratordir = join_paths(prefixdir, 'lib/systemd/user-environment-generators')
 160 systemshutdowndir = join_paths(rootlibexecdir, 'system-shutdown')
 161 systemsleepdir = join_paths(rootlibexecdir, 'system-sleep')
 162 systemunitdir = join_paths(rootprefixdir, 'lib/systemd/system')
 163 systempresetdir = join_paths(rootprefixdir, 'lib/systemd/system-preset')
 164 udevlibexecdir = join_paths(rootprefixdir, 'lib/udev')
 165 udevrulesdir = join_paths(udevlibexecdir, 'rules.d')
 166 udevhwdbdir = join_paths(udevlibexecdir, 'hwdb.d')
 167 catalogdir = join_paths(prefixdir, 'lib/systemd/catalog')
 168 kernelinstalldir = join_paths(prefixdir, 'lib/kernel/install.d')
 169 factorydir = join_paths(datadir, 'factory')
 170 bootlibdir = join_paths(prefixdir, 'lib/systemd/boot/efi')
 171 testsdir = join_paths(prefixdir, 'lib/systemd/tests')
 172 systemdstatedir = join_paths(localstatedir, 'lib/systemd')
 173 catalogstatedir = join_paths(systemdstatedir, 'catalog')
 174 randomseeddir = join_paths(localstatedir, 'lib/systemd')
 175 profiledir = join_paths(rootlibexecdir, 'portable', 'profile')
 176 ntpservicelistdir = join_paths(rootprefixdir, 'lib/systemd/ntp-units.d')
 177
 178 docdir = get_option('docdir')
 179 if docdir == ''
 180         docdir = join_paths(datadir, 'doc/systemd')
 181 endif
 182
 183 dbuspolicydir = get_option('dbuspolicydir')
 184 if dbuspolicydir == ''
 185         dbuspolicydir = join_paths(datadir, 'dbus-1/system.d')
 186 endif
 187
 188 dbussessionservicedir = get_option('dbussessionservicedir')
 189 if dbussessionservicedir == ''
 190         dbussessionservicedir = join_paths(datadir, 'dbus-1/services')
 191 endif
 192
 193 dbussystemservicedir = get_option('dbussystemservicedir')
 194 if dbussystemservicedir == ''
 195         dbussystemservicedir = join_paths(datadir, 'dbus-1/system-services')
 196 endif
 197
 198 pamlibdir = get_option('pamlibdir')
 199 if pamlibdir == ''
 200         pamlibdir = join_paths(rootlibdir, 'security')
 201 endif
 202
 203 pamconfdir = get_option('pamconfdir')
 204 if pamconfdir == ''
 205         pamconfdir = join_paths(prefixdir, 'lib/pam.d')
 206 endif
 207
 208 memory_accounting_default = get_option('memory-accounting-default')
 209 status_unit_format_default = get_option('status-unit-format-default')
 210
 211 conf.set_quoted('PKGSYSCONFDIR',                              pkgsysconfdir)
 212 conf.set_quoted('SYSTEM_CONFIG_UNIT_DIR',                     join_paths(pkgsysconfdir, 'system'))
 213 conf.set_quoted('SYSTEM_DATA_UNIT_PATH',                      systemunitdir)
 214 conf.set_quoted('SYSTEM_SYSVINIT_PATH',                       sysvinit_path)
 215 conf.set_quoted('SYSTEM_SYSVRCND_PATH',                       sysvrcnd_path)
 216 conf.set_quoted('RC_LOCAL_PATH',                              get_option('rc-local'))
 217
 218 conf.set('ANSI_OK_COLOR',                                     'ANSI_' + get_option('ok-color').underscorify().to_upper())
 219 conf.set10('ENABLE_FEXECVE',                                  get_option('fexecve'))
 220
 221 conf.set_quoted('USER_CONFIG_UNIT_DIR',                       join_paths(pkgsysconfdir, 'user'))
 222 conf.set_quoted('USER_DATA_UNIT_DIR',                         userunitdir)
 223 conf.set_quoted('CERTIFICATE_ROOT',                           get_option('certificate-root'))
 224 conf.set_quoted('CATALOG_DATABASE',                           join_paths(catalogstatedir, 'database'))
 225 conf.set_quoted('SYSTEMD_BINARY_PATH',                        join_paths(rootlibexecdir, 'systemd'))
 226 conf.set_quoted('SYSTEMD_CGROUPS_AGENT_PATH',                 join_paths(rootlibexecdir, 'systemd-cgroups-agent'))
 227 conf.set_quoted('SYSTEMD_FSCK_PATH',                          join_paths(rootlibexecdir, 'systemd-fsck'))
 228 conf.set_quoted('SYSTEMD_GROWFS_PATH',                        join_paths(rootlibexecdir, 'systemd-growfs'))
 229 conf.set_quoted('SYSTEMD_MAKEFS_PATH',                        join_paths(rootlibexecdir, 'systemd-makefs'))
 230 conf.set_quoted('SYSTEMD_SHUTDOWN_BINARY_PATH',               join_paths(rootlibexecdir, 'systemd-shutdown'))
 231 conf.set_quoted('SYSTEMCTL_BINARY_PATH',                      join_paths(rootbindir, 'systemctl'))
 232 conf.set_quoted('SYSTEMD_TTY_ASK_PASSWORD_AGENT_BINARY_PATH', join_paths(rootbindir, 'systemd-tty-ask-password-agent'))
 233 conf.set_quoted('SYSTEMD_STDIO_BRIDGE_BINARY_PATH',           join_paths(bindir, 'systemd-stdio-bridge'))
 234 conf.set_quoted('ROOTPREFIX',                                 rootprefixdir)
 235 conf.set_quoted('ROOTPREFIX_NOSLASH',                         rootprefixdir_noslash)
 236 conf.set_quoted('RANDOM_SEED_DIR',                            randomseeddir)
 237 conf.set_quoted('RANDOM_SEED',                                join_paths(randomseeddir, 'random-seed'))
 238 conf.set_quoted('SYSTEMD_CRYPTSETUP_PATH',                    join_paths(rootlibexecdir, 'systemd-cryptsetup'))
 239 conf.set_quoted('SYSTEM_GENERATOR_DIR',                       systemgeneratordir)
 240 conf.set_quoted('USER_GENERATOR_DIR',                         usergeneratordir)
 241 conf.set_quoted('SYSTEM_ENV_GENERATOR_DIR',                   systemenvgeneratordir)
 242 conf.set_quoted('USER_ENV_GENERATOR_DIR',                     userenvgeneratordir)
 243 conf.set_quoted('SYSTEM_SHUTDOWN_PATH',                       systemshutdowndir)
 244 conf.set_quoted('SYSTEM_SLEEP_PATH',                          systemsleepdir)
 245 conf.set_quoted('SYSTEMD_KBD_MODEL_MAP',                      join_paths(pkgdatadir, 'kbd-model-map'))
 246 conf.set_quoted('SYSTEMD_LANGUAGE_FALLBACK_MAP',              join_paths(pkgdatadir, 'language-fallback-map'))
 247 conf.set_quoted('SYSTEMD_TEST_DATA',                          join_paths(testsdir, 'testdata'))
 248 conf.set_quoted('SYSTEMD_CATALOG_DIR',                        catalogdir)
 249 conf.set_quoted('UDEVLIBEXECDIR',                             udevlibexecdir)
 250 conf.set_quoted('POLKIT_AGENT_BINARY_PATH',                   join_paths(bindir, 'pkttyagent'))
 251 conf.set_quoted('LIBDIR',                                     libdir)
 252 conf.set_quoted('ROOTLIBDIR',                                 rootlibdir)
 253 conf.set_quoted('ROOTLIBEXECDIR',                             rootlibexecdir)
 254 conf.set_quoted('BOOTLIBDIR',                                 bootlibdir)
 255 conf.set_quoted('SYSTEMD_PULL_PATH',                          join_paths(rootlibexecdir, 'systemd-pull'))
 256 conf.set_quoted('SYSTEMD_IMPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-import'))
 257 conf.set_quoted('SYSTEMD_IMPORT_FS_PATH',                     join_paths(rootlibexecdir, 'systemd-import-fs'))
 258 conf.set_quoted('SYSTEMD_EXPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-export'))
 259 conf.set_quoted('VENDOR_KEYRING_PATH',                        join_paths(rootlibexecdir, 'import-pubring.gpg'))
 260 conf.set_quoted('USER_KEYRING_PATH',                          join_paths(pkgsysconfdir, 'import-pubring.gpg'))
 261 conf.set_quoted('DOCUMENT_ROOT',                              join_paths(pkgdatadir, 'gatewayd'))
 262 conf.set_quoted('SYSTEMD_HOMEWORK_PATH',                      join_paths(rootlibexecdir, 'systemd-homework'))
 263 conf.set_quoted('SYSTEMD_USERWORK_PATH',                      join_paths(rootlibexecdir, 'systemd-userwork'))
 264 conf.set10('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default)
 265 conf.set_quoted('MEMORY_ACCOUNTING_DEFAULT_YES_NO',           memory_accounting_default ? 'yes' : 'no')
 266 conf.set('STATUS_UNIT_FORMAT_DEFAULT',                        'STATUS_UNIT_FORMAT_' + status_unit_format_default.to_upper())
 267
 268 substs.set('prefix',                                          prefixdir)
 269 substs.set('rootprefix',                                      rootprefixdir)
 270 substs.set('rootprefix_noslash',                              rootprefixdir_noslash)
 271 substs.set('exec_prefix',                                     prefixdir)
 272 substs.set('libdir',                                          libdir)
 273 substs.set('rootlibdir',                                      rootlibdir)
 274 substs.set('includedir',                                      includedir)
 275 substs.set('sysconfdir',                                      sysconfdir)
 276 substs.set('bindir',                                          bindir)
 277 substs.set('rootbindir',                                      rootbindir)
 278 substs.set('rootlibexecdir',                                  rootlibexecdir)
 279 substs.set('systemunitdir',                                   systemunitdir)
 280 substs.set('userunitdir',                                     userunitdir)
 281 substs.set('systempresetdir',                                 systempresetdir)
 282 substs.set('userpresetdir',                                   userpresetdir)
 283 substs.set('udevhwdbdir',                                     udevhwdbdir)
 284 substs.set('udevrulesdir',                                    udevrulesdir)
 285 substs.set('udevlibexecdir',                                  udevlibexecdir)
 286 substs.set('environmentdir',                                  environmentdir)
 287 substs.set('catalogdir',                                      catalogdir)
 288 substs.set('tmpfilesdir',                                     tmpfilesdir)
 289 substs.set('sysusersdir',                                     sysusersdir)
 290 substs.set('sysctldir',                                       sysctldir)
 291 substs.set('binfmtdir',                                       binfmtdir)
 292 substs.set('modulesloaddir',                                  modulesloaddir)
 293 substs.set('modprobedir',                                     modprobedir)
 294 substs.set('systemgeneratordir',                              systemgeneratordir)
 295 substs.set('usergeneratordir',                                usergeneratordir)
 296 substs.set('systemenvgeneratordir',                           systemenvgeneratordir)
 297 substs.set('userenvgeneratordir',                             userenvgeneratordir)
 298 substs.set('systemshutdowndir',                               systemshutdowndir)
 299 substs.set('systemsleepdir',                                  systemsleepdir)
 300 substs.set('CERTIFICATEROOT',                                 get_option('certificate-root'))
 301 substs.set('RANDOM_SEED',                                     join_paths(randomseeddir, 'random-seed'))
 302 substs.set('SYSTEM_SYSVINIT_PATH',                            sysvinit_path)
 303 substs.set('SYSTEM_SYSVRCND_PATH',                            sysvrcnd_path)
 304 substs.set('SYSTEMD_TEST_DATA',                               join_paths(testsdir, 'testdata'))
 305 substs.set('RC_LOCAL_PATH',                                   get_option('rc-local'))
 306 substs.set('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default ? 'yes' : 'no')
 307 substs.set('STATUS_UNIT_FORMAT_DEFAULT',                      status_unit_format_default)
 308 substs.set('HIGH_RLIMIT_NOFILE',                              conf.get('HIGH_RLIMIT_NOFILE'))
 309 substs.set('BUILD_ROOT',                                      project_build_root)
 310
 311 #####################################################################
 312
 313 cc = meson.get_compiler('c')
 314 pkgconfig = import('pkgconfig')
 315 check_compilation_sh = find_program('tools/check-compilation.sh')
 316 meson_build_sh = find_program('tools/meson-build.sh')
 317
 318 want_tests = get_option('tests')
 319 slow_tests = want_tests != 'false' and get_option('slow-tests')
 320 fuzz_tests = want_tests != 'false' and get_option('fuzz-tests')
 321 install_tests = get_option('install-tests')
 322
 323 if add_languages('cpp', required : fuzzer_build)
 324         #  Used only for tests
 325         cxx = meson.get_compiler('cpp')
 326         cxx_cmd = ' '.join(cxx.cmd_array())
 327 else
 328         cxx_cmd = ''
 329 endif
 330
 331 if want_libfuzzer
 332         fuzzing_engine = meson.get_compiler('cpp').find_library('Fuzzer', required : false)
 333         if fuzzing_engine.found()
 334                 add_project_arguments('-fsanitize-coverage=trace-pc-guard,trace-cmp', language : 'c')
 335         elif cc.has_argument('-fsanitize=fuzzer-no-link')
 336                 add_project_arguments('-fsanitize=fuzzer-no-link', language : 'c')
 337         else
 338                 error('Looks like neither libFuzzer nor -fsanitize=fuzzer-no-link is supported')
 339         endif
 340 elif want_ossfuzz
 341         fuzzing_engine = meson.get_compiler('cpp').find_library('FuzzingEngine')
 342 endif
 343
 344 # Those generate many false positives, and we do not want to change the code to
 345 # avoid them.
 346 basic_disabled_warnings = [
 347         '-Wno-unused-parameter',
 348         '-Wno-missing-field-initializers',
 349         '-Wno-unused-result',
 350         '-Wno-format-signedness',
 351 ]
 352
 353 possible_cc_flags = [
 354         '-Werror=undef',
 355         '-Wlogical-op',
 356         '-Wmissing-include-dirs',
 357         '-Wold-style-definition',
 358         '-Wpointer-arith',
 359         '-Winit-self',
 360         '-Wfloat-equal',
 361         '-Wsuggest-attribute=noreturn',
 362         '-Werror=missing-prototypes',
 363         '-Werror=implicit-function-declaration',
 364         '-Werror=missing-declarations',
 365         '-Werror=return-type',
 366         '-Werror=incompatible-pointer-types',
 367         '-Werror=format=2',
 368         '-Wstrict-prototypes',
 369         '-Wredundant-decls',
 370         '-Wmissing-noreturn',
 371         '-Wimplicit-fallthrough=5',
 372         '-Wshadow',
 373         '-Wendif-labels',
 374         '-Wstrict-aliasing=2',
 375         '-Wwrite-strings',
 376         '-Werror=overflow',
 377         '-Werror=shift-count-overflow',
 378         '-Werror=shift-overflow=2',
 379         '-Wdate-time',
 380         '-Wnested-externs',
 381
 382         # negative arguments are correctly detected starting with meson 0.46.
 383         '-Wno-error=#warnings',  # clang
 384         '-Wno-string-plus-int',  # clang
 385
 386         # Disable -Wmaybe-uninitialized, since it's noisy on gcc 8 with
 387         # optimizations enabled, producing essentially false positives.
 388         '-Wno-maybe-uninitialized',
 389
 390         '-ffast-math',
 391         '-fno-common',
 392         '-fdiagnostics-show-option',
 393         '-fno-strict-aliasing',
 394         '-fvisibility=hidden',
 395         '-fstack-protector',
 396         '-fstack-protector-strong',
 397         '--param=ssp-buffer-size=4',
 398 ]
 399
 400 # --as-needed and --no-undefined are provided by meson by default,
 401 # run mesonconf to see what is enabled
 402 possible_link_flags = [
 403         '-Wl,-z,relro',
 404         '-Wl,-z,now',
 405         '-fstack-protector',
 406 ]
 407
 408 if cc.get_id() == 'clang'
 409         possible_cc_flags += [
 410                 '-Wno-typedef-redefinition',
 411                 '-Wno-gnu-variable-sized-type-not-at-end',
 412         ]
 413 endif
 414
 415 if get_option('buildtype') != 'debug'
 416         possible_cc_flags += [
 417                 '-ffunction-sections',
 418                 '-fdata-sections',
 419         ]
 420
 421         possible_link_flags += '-Wl,--gc-sections'
 422 endif
 423
 424 add_project_arguments(cc.get_supported_arguments(basic_disabled_warnings), language : 'c')
 425 add_project_arguments(cc.get_supported_arguments(possible_cc_flags), language : 'c')
 426 add_project_link_arguments(cc.get_supported_link_arguments(possible_link_flags), language : 'c')
 427
 428 have = cc.has_argument('-Wzero-length-bounds')
 429 conf.set10('HAVE_ZERO_LENGTH_BOUNDS', have)
 430
 431 if cc.compiles('''
 432    #include <time.h>
 433    #include <inttypes.h>
 434    typedef uint64_t usec_t;
 435    usec_t now(clockid_t clock);
 436    int main(void) {
 437            struct timespec now;
 438            return 0;
 439    }
 440 ''', args: '-Werror=shadow', name : '-Werror=shadow with local shadowing')
 441         add_project_arguments('-Werror=shadow', language : 'c')
 442 endif
 443
 444 if cxx_cmd != ''
 445         add_project_arguments(cxx.get_supported_arguments(basic_disabled_warnings), language : 'cpp')
 446 endif
 447
 448 cpp = ' '.join(cc.cmd_array()) + ' -E'
 449
 450 has_wstringop_truncation = cc.has_argument('-Wstringop-truncation')
 451
 452 #####################################################################
 453 # compilation result tests
 454
 455 conf.set('_GNU_SOURCE', true)
 456 conf.set('__SANE_USERSPACE_TYPES__', true)
 457 conf.set10('HAVE_WSTRINGOP_TRUNCATION', has_wstringop_truncation)
 458
 459 conf.set('SIZEOF_DEV_T', cc.sizeof('dev_t', prefix : '#include <sys/types.h>'))
 460 conf.set('SIZEOF_INO_T', cc.sizeof('ino_t', prefix : '#include <sys/types.h>'))
 461 conf.set('SIZEOF_TIME_T', cc.sizeof('time_t', prefix : '#include <sys/time.h>'))
 462 conf.set('SIZEOF_RLIM_T', cc.sizeof('rlim_t', prefix : '#include <sys/resource.h>'))
 463
 464 decl_headers = '''
 465 #include <uchar.h>
 466 #include <sys/stat.h>
 467 '''
 468
 469 foreach decl : ['char16_t',
 470                 'char32_t',
 471                 'struct statx',
 472                ]
 473
 474         # We get -1 if the size cannot be determined
 475         have = cc.sizeof(decl, prefix : decl_headers, args : '-D_GNU_SOURCE') > 0
 476
 477         if decl == 'struct statx'
 478                 if have
 479                         want_linux_stat_h = false
 480                 else
 481                         have = cc.sizeof(decl,
 482                                          prefix : decl_headers + '#include <linux/stat.h>',
 483                                          args : '-D_GNU_SOURCE') > 0
 484                         want_linux_stat_h = have
 485                 endif
 486         endif
 487
 488         conf.set10('HAVE_' + decl.underscorify().to_upper(), have)
 489 endforeach
 490
 491 conf.set10('WANT_LINUX_STAT_H', want_linux_stat_h)
 492
 493 foreach ident : ['secure_getenv', '__secure_getenv']
 494         conf.set10('HAVE_' + ident.to_upper(), cc.has_function(ident))
 495 endforeach
 496
 497 foreach ident : [
 498         ['memfd_create',      '''#include <sys/mman.h>'''],
 499         ['gettid',            '''#include <sys/types.h>
 500                                  #include <unistd.h>'''],
 501         ['pivot_root',        '''#include <stdlib.h>
 502                                  #include <unistd.h>'''],     # no known header declares pivot_root
 503         ['name_to_handle_at', '''#include <sys/types.h>
 504                                  #include <sys/stat.h>
 505                                  #include <fcntl.h>'''],
 506         ['setns',             '''#include <sched.h>'''],
 507         ['renameat2',         '''#include <stdio.h>
 508                                  #include <fcntl.h>'''],
 509         ['kcmp',              '''#include <linux/kcmp.h>'''],
 510         ['keyctl',            '''#include <sys/types.h>
 511                                  #include <keyutils.h>'''],
 512         ['copy_file_range',   '''#include <sys/syscall.h>
 513                                  #include <unistd.h>'''],
 514         ['bpf',               '''#include <sys/syscall.h>
 515                                  #include <unistd.h>'''],
 516         ['statx',             '''#include <sys/types.h>
 517                                  #include <sys/stat.h>
 518                                  #include <unistd.h>'''],
 519         ['explicit_bzero' ,   '''#include <string.h>'''],
 520         ['reallocarray',      '''#include <malloc.h>'''],
 521         ['set_mempolicy',     '''#include <stdlib.h>
 522                                  #include <unistd.h>'''],
 523         ['get_mempolicy',     '''#include <stdlib.h>
 524                                  #include <unistd.h>'''],
 525         ['pidfd_send_signal', '''#include <stdlib.h>
 526                                  #include <unistd.h>
 527                                  #include <signal.h>
 528                                  #include <sys/wait.h>'''],
 529         ['pidfd_open',        '''#include <stdlib.h>
 530                                  #include <unistd.h>
 531                                  #include <signal.h>
 532                                  #include <sys/wait.h>'''],
 533         ['rt_sigqueueinfo',   '''#include <stdlib.h>
 534                                  #include <unistd.h>
 535                                  #include <signal.h>
 536                                  #include <sys/wait.h>'''],
 537         ['mallinfo',          '''#include <malloc.h>'''],
 538         ['execveat',          '''#include <unistd.h>'''],
 539         ['close_range',       '''#include <unistd.h>'''],
 540 ]
 541
 542         have = cc.has_function(ident[0], prefix : ident[1], args : '-D_GNU_SOURCE')
 543         conf.set10('HAVE_' + ident[0].to_upper(), have)
 544 endforeach
 545
 546 if cc.has_function('getrandom', prefix : '''#include <sys/random.h>''', args : '-D_GNU_SOURCE')
 547         conf.set10('USE_SYS_RANDOM_H', true)
 548         conf.set10('HAVE_GETRANDOM', true)
 549 else
 550         have = cc.has_function('getrandom', prefix : '''#include <linux/random.h>''')
 551         conf.set10('USE_SYS_RANDOM_H', false)
 552         conf.set10('HAVE_GETRANDOM', have)
 553 endif
 554
 555 #####################################################################
 556
 557 vcs_tagger = [project_source_root + '/tools/meson-vcs-tag.sh',
 558               project_source_root,
 559               get_option('version-tag'),
 560               meson.project_version()]
 561
 562 version_h = vcs_tag(
 563         input : 'src/version/version.h.in',
 564         output : 'version.h',
 565         command: vcs_tagger)
 566
 567 versiondep = declare_dependency(sources: version_h)
 568
 569 sed = find_program('sed')
 570 awk = find_program('awk')
 571 m4 = find_program('m4')
 572 stat = find_program('stat')
 573 git = find_program('git', required : false)
 574 env = find_program('env')
 575 perl = find_program('perl', required : false)
 576
 577 meson_make_symlink = project_source_root + '/tools/meson-make-symlink.sh'
 578 mkdir_p = 'mkdir -p $DESTDIR/@0@'
 579 test_efi_create_disk_sh = find_program('test/test-efi-create-disk.sh')
 580 splash_bmp = files('test/splash.bmp')
 581
 582 # if -Dxxx-path option is found, use that. Otherwise, check in $PATH,
 583 # /usr/sbin, /sbin, and fall back to the default from middle column.
 584 progs = [['quotaon',    '/usr/sbin/quotaon'    ],
 585          ['quotacheck', '/usr/sbin/quotacheck' ],
 586          ['kmod',       '/usr/bin/kmod'        ],
 587          ['kexec',      '/usr/sbin/kexec'      ],
 588          ['sulogin',    '/usr/sbin/sulogin'    ],
 589          ['mount',      '/usr/bin/mount',      'MOUNT_PATH'],
 590          ['umount',     '/usr/bin/umount',     'UMOUNT_PATH'],
 591          ['loadkeys',   '/usr/bin/loadkeys',   'KBD_LOADKEYS'],
 592          ['setfont',    '/usr/bin/setfont',    'KBD_SETFONT'],
 593          ['nologin',    '/usr/sbin/nologin',   ],
 594         ]
 595 foreach prog : progs
 596         path = get_option(prog[0] + '-path')
 597         if path != ''
 598                 message('Using @1@ for @0@'.format(prog[0], path))
 599         else
 600                 exe = find_program(prog[0],
 601                                    '/usr/sbin/' + prog[0],
 602                                    '/sbin/' + prog[0],
 603                                    required: false)
 604                 path = exe.found() ? exe.path() : prog[1]
 605         endif
 606         name = prog.length() > 2 ? prog[2] : prog[0].to_upper()
 607         conf.set_quoted(name, path)
 608         substs.set(name, path)
 609 endforeach
 610
 611 conf.set_quoted('TELINIT', get_option('telinit-path'))
 612
 613 if run_command('ln', '--relative', '--help').returncode() != 0
 614         error('ln does not support --relative (added in coreutils 8.16)')
 615 endif
 616
 617 ############################################################
 618
 619 gperf = find_program('gperf')
 620
 621 gperf_test_format = '''
 622 #include <string.h>
 623 const char * in_word_set(const char *, @0@);
 624 @1@
 625 '''
 626 gperf_snippet_format = 'echo foo,bar | @0@ -L ANSI-C'
 627 gperf_snippet = run_command('sh', '-c', gperf_snippet_format.format(gperf.path()))
 628 gperf_test = gperf_test_format.format('size_t', gperf_snippet.stdout())
 629 if cc.compiles(gperf_test)
 630         gperf_len_type = 'size_t'
 631 else
 632         gperf_test = gperf_test_format.format('unsigned', gperf_snippet.stdout())
 633         if cc.compiles(gperf_test)
 634                 gperf_len_type = 'unsigned'
 635         else
 636                 error('unable to determine gperf len type')
 637         endif
 638 endif
 639 message('gperf len type is @0@'.format(gperf_len_type))
 640 conf.set('GPERF_LEN_TYPE', gperf_len_type,
 641          description : 'The type of gperf "len" parameter')
 642
 643 ############################################################
 644
 645 if not cc.has_header('sys/capability.h')
 646         error('POSIX caps headers not found')
 647 endif
 648 foreach header : ['crypt.h',
 649                   'linux/memfd.h',
 650                   'linux/vm_sockets.h',
 651                   'sys/auxv.h',
 652                   'valgrind/memcheck.h',
 653                   'valgrind/valgrind.h',
 654                  ]
 655
 656         conf.set10('HAVE_' + header.underscorify().to_upper(),
 657                    cc.has_header(header))
 658 endforeach
 659
 660 ############################################################
 661
 662 fallback_hostname = get_option('fallback-hostname')
 663 if fallback_hostname == '' or fallback_hostname[0] == '.' or fallback_hostname[0] == '-'
 664         error('Invalid fallback-hostname configuration')
 665         # A more extensive test is done in test-hostname-util. Let's catch
 666         # the most obvious errors here so we don't fail with an assert later.
 667 endif
 668 conf.set_quoted('FALLBACK_HOSTNAME', fallback_hostname)
 669
 670 conf.set10('ENABLE_COMPAT_GATEWAY_HOSTNAME', get_option('compat-gateway-hostname'))
 671 gateway_hostnames = ['_gateway'] + (conf.get('ENABLE_COMPAT_GATEWAY_HOSTNAME') == 1 ? ['gateway'] : [])
 672
 673 default_hierarchy = get_option('default-hierarchy')
 674 conf.set_quoted('DEFAULT_HIERARCHY_NAME', default_hierarchy,
 675                 description : 'default cgroup hierarchy as string')
 676 if default_hierarchy == 'legacy'
 677         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_NONE')
 678 elif default_hierarchy == 'hybrid'
 679         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_SYSTEMD')
 680 else
 681         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_ALL')
 682 endif
 683
 684 default_net_naming_scheme = get_option('default-net-naming-scheme')
 685 conf.set_quoted('DEFAULT_NET_NAMING_SCHEME', default_net_naming_scheme)
 686
 687 time_epoch = get_option('time-epoch')
 688 if time_epoch == -1
 689         time_epoch = run_command('sh', ['-c', 'echo "$SOURCE_DATE_EPOCH"']).stdout().strip()
 690         if time_epoch == '' and git.found() and run_command('test', '-e', '.git').returncode() == 0
 691                 # If we're in a git repository, use the creation time of the latest git tag.
 692                 latest_tag = run_command('git', 'describe', '--abbrev=0', '--tags').stdout().strip()
 693                 time_epoch = run_command('git', 'log', '-1', '--format=%at', latest_tag).stdout()
 694         endif
 695         if time_epoch == ''
 696                 NEWS = files('NEWS')
 697                 time_epoch = run_command(stat, '-c', '%Y', NEWS).stdout()
 698         endif
 699         time_epoch = time_epoch.to_int()
 700 endif
 701 conf.set('TIME_EPOCH', time_epoch)
 702
 703 foreach tuple : [['system-alloc-uid-min', 'SYS_UID_MIN', 1],  # Also see login.defs(5).
 704                  ['system-uid-max',       'SYS_UID_MAX', 999],
 705                  ['system-alloc-gid-min', 'SYS_GID_MIN', 1],
 706                  ['system-gid-max',       'SYS_GID_MAX', 999]]
 707         v = get_option(tuple[0])
 708         if v == -1
 709                 v = run_command(
 710                         awk,
 711                         '/^\s*@0@\s+/ { uid=$2 } END { print uid }'.format(tuple[1]),
 712                         '/etc/login.defs').stdout().strip()
 713                 if v == ''
 714                         v = tuple[2]
 715                 else
 716                         v = v.to_int()
 717                 endif
 718         endif
 719         conf.set(tuple[0].underscorify().to_upper(), v)
 720         substs.set(tuple[0].underscorify().to_upper(), v)
 721 endforeach
 722 if conf.get('SYSTEM_ALLOC_UID_MIN') >= conf.get('SYSTEM_UID_MAX')
 723         error('Invalid uid allocation range')
 724 endif
 725 if conf.get('SYSTEM_ALLOC_GID_MIN') >= conf.get('SYSTEM_GID_MAX')
 726         error('Invalid gid allocation range')
 727 endif
 728
 729 dynamic_uid_min = get_option('dynamic-uid-min')
 730 dynamic_uid_max = get_option('dynamic-uid-max')
 731 conf.set('DYNAMIC_UID_MIN', dynamic_uid_min)
 732 conf.set('DYNAMIC_UID_MAX', dynamic_uid_max)
 733 substs.set('dynamicuidmin', dynamic_uid_min)
 734 substs.set('dynamicuidmax', dynamic_uid_max)
 735
 736 container_uid_base_min = get_option('container-uid-base-min')
 737 container_uid_base_max = get_option('container-uid-base-max')
 738 conf.set('CONTAINER_UID_BASE_MIN', container_uid_base_min)
 739 conf.set('CONTAINER_UID_BASE_MAX', container_uid_base_max)
 740 substs.set('containeruidbasemin', container_uid_base_min)
 741 substs.set('containeruidbasemax', container_uid_base_max)
 742
 743 nobody_user = get_option('nobody-user')
 744 nobody_group = get_option('nobody-group')
 745
 746 if not meson.is_cross_build()
 747         getent_result = run_command('getent', 'passwd', '65534')
 748         if getent_result.returncode() == 0
 749                 name = getent_result.stdout().split(':')[0]
 750                 if name != nobody_user
 751                         warning('\n' +
 752                                 '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) +
 753                                 'Your build will result in an user table setup that is incompatible with the local system.')
 754                 endif
 755         endif
 756         id_result = run_command('id', '-u', nobody_user)
 757         if id_result.returncode() == 0
 758                 id = id_result.stdout().to_int()
 759                 if id != 65534
 760                         warning('\n' +
 761                                 '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) +
 762                                 'Your build will result in an user table setup that is incompatible with the local system.')
 763                 endif
 764         endif
 765
 766         getent_result = run_command('getent', 'group', '65534')
 767         if getent_result.returncode() == 0
 768                 name = getent_result.stdout().split(':')[0]
 769                 if name != nobody_group
 770                         warning('\n' +
 771                                 '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) +
 772                                 'Your build will result in an group table setup that is incompatible with the local system.')
 773                 endif
 774         endif
 775         id_result = run_command('id', '-g', nobody_group)
 776         if id_result.returncode() == 0
 777                 id = id_result.stdout().to_int()
 778                 if id != 65534
 779                         warning('\n' +
 780                                 '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) +
 781                                 'Your build will result in an group table setup that is incompatible with the local system.')
 782                 endif
 783         endif
 784 endif
 785 if nobody_user != nobody_group and not (nobody_user == 'nobody' and nobody_group == 'nogroup')
 786         warning('\n' +
 787                 'The configured user name "@0@" and group name "@0@" of the nobody user/group are not equivalent.\n'.format(nobody_user, nobody_group) +
 788                 'Please re-check that both "nobody-user" and "nobody-group" options are correctly set.')
 789 endif
 790
 791 conf.set_quoted('NOBODY_USER_NAME', nobody_user)
 792 conf.set_quoted('NOBODY_GROUP_NAME', nobody_group)
 793 substs.set('NOBODY_USER_NAME', nobody_user)
 794 substs.set('NOBODY_GROUP_NAME', nobody_group)
 795
 796 tty_gid = get_option('tty-gid')
 797 conf.set('TTY_GID', tty_gid)
 798 substs.set('TTY_GID', tty_gid)
 799
 800 # Ensure provided GID argument is numeric, otherwise fall back to default assignment
 801 users_gid = get_option('users-gid')
 802 substs.set('USERS_GID', users_gid < 0 ? '-' : users_gid)
 803
 804 conf.set10('ENABLE_ADM_GROUP', get_option('adm-group'))
 805 conf.set10('ENABLE_WHEEL_GROUP', get_option('wheel-group'))
 806
 807 dev_kvm_mode = get_option('dev-kvm-mode')
 808 substs.set('DEV_KVM_MODE', dev_kvm_mode)
 809 conf.set10('DEV_KVM_UACCESS', dev_kvm_mode != '0666')
 810 group_render_mode = get_option('group-render-mode')
 811 substs.set('GROUP_RENDER_MODE', group_render_mode)
 812 conf.set10('GROUP_RENDER_UACCESS', group_render_mode != '0666')
 813
 814 kill_user_processes = get_option('default-kill-user-processes')
 815 conf.set10('KILL_USER_PROCESSES', kill_user_processes)
 816 conf.set_quoted('KILL_USER_PROCESSES_YES_NO', kill_user_processes ? 'yes' : 'no')
 817 substs.set('KILL_USER_PROCESSES', kill_user_processes ? 'yes' : 'no')
 818
 819 dns_servers = get_option('dns-servers')
 820 conf.set_quoted('DNS_SERVERS', dns_servers)
 821 substs.set('DNS_SERVERS', dns_servers)
 822
 823 ntp_servers = get_option('ntp-servers')
 824 conf.set_quoted('NTP_SERVERS', ntp_servers)
 825 substs.set('NTP_SERVERS', ntp_servers)
 826
 827 default_locale = get_option('default-locale')
 828 if default_locale == ''
 829         if not meson.is_cross_build()
 830                 choose_default_locale_sh = find_program('tools/choose-default-locale.sh')
 831                 default_locale = run_command(choose_default_locale_sh).stdout().strip()
 832         else
 833                 default_locale = 'C.UTF-8'
 834         endif
 835 endif
 836 conf.set_quoted('SYSTEMD_DEFAULT_LOCALE', default_locale)
 837
 838 conf.set_quoted('GETTEXT_PACKAGE', meson.project_name())
 839
 840 service_watchdog = get_option('service-watchdog')
 841 watchdog_value = service_watchdog == '' ? '' : 'WatchdogSec=' + service_watchdog
 842 substs.set('SERVICE_WATCHDOG', watchdog_value)
 843
 844 substs.set('SUSHELL', get_option('debug-shell'))
 845 substs.set('DEBUGTTY', get_option('debug-tty'))
 846 conf.set_quoted('DEBUGTTY', get_option('debug-tty'))
 847
 848 enable_debug_hashmap = false
 849 enable_debug_mmap_cache = false
 850 enable_debug_siphash = false
 851 foreach name : get_option('debug-extra')
 852         if name == 'hashmap'
 853                 enable_debug_hashmap = true
 854         elif name == 'mmap-cache'
 855                 enable_debug_mmap_cache = true
 856         elif name == 'siphash'
 857                 enable_debug_siphash = true
 858         else
 859                 message('unknown debug option "@0@", ignoring'.format(name))
 860         endif
 861 endforeach
 862 conf.set10('ENABLE_DEBUG_HASHMAP', enable_debug_hashmap)
 863 conf.set10('ENABLE_DEBUG_MMAP_CACHE', enable_debug_mmap_cache)
 864 conf.set10('ENABLE_DEBUG_SIPHASH', enable_debug_siphash)
 865
 866 conf.set10('VALGRIND', get_option('valgrind'))
 867 conf.set10('LOG_TRACE', get_option('log-trace'))
 868
 869 default_user_path = get_option('user-path')
 870 if default_user_path != ''
 871         conf.set_quoted('DEFAULT_USER_PATH', default_user_path)
 872         default_user_path_display = default_user_path
 873 else
 874         # meson 0.49 fails when ?: is used in .format()
 875         default_user_path_display = '(same as system services)'
 876 endif
 877
 878
 879 #####################################################################
 880
 881 threads = dependency('threads')
 882 librt = cc.find_library('rt')
 883 libm = cc.find_library('m')
 884 libdl = cc.find_library('dl')
 885 libcrypt = cc.find_library('crypt')
 886
 887 crypt_header = conf.get('HAVE_CRYPT_H') == 1 ? '''#include <crypt.h>''' : '''#include <unistd.h>'''
 888 foreach ident : [
 889         ['crypt_ra',               crypt_header],
 890         ['crypt_preferred_method', crypt_header],
 891         ['crypt_gensalt_ra',       crypt_header]]
 892
 893         have = cc.has_function(ident[0], prefix : ident[1], args : '-D_GNU_SOURCE',
 894                                dependencies : libcrypt)
 895         conf.set10('HAVE_' + ident[0].to_upper(), have)
 896 endforeach
 897
 898 libcap = dependency('libcap', required : false)
 899 if not libcap.found()
 900         # Compat with Ubuntu 14.04 which ships libcap w/o .pc file
 901         libcap = cc.find_library('cap')
 902 endif
 903
 904 libmount = dependency('mount',
 905                       version : fuzzer_build ? '>= 0' : '>= 2.30')
 906
 907 want_libfdisk = get_option('fdisk')
 908 if want_libfdisk != 'false' and not skip_deps
 909         libfdisk = dependency('fdisk',
 910                               version : '>= 2.33',
 911                               required : want_libfdisk == 'true')
 912         have = libfdisk.found()
 913 else
 914         have = false
 915         libfdisk = []
 916 endif
 917 conf.set10('HAVE_LIBFDISK', have)
 918
 919 want_pwquality = get_option('pwquality')
 920 if want_pwquality != 'false' and not skip_deps
 921         libpwquality = dependency('pwquality', required : want_pwquality == 'true')
 922         have = libpwquality.found()
 923 else
 924         have = false
 925         libpwquality = []
 926 endif
 927 conf.set10('HAVE_PWQUALITY', have)
 928
 929 want_seccomp = get_option('seccomp')
 930 if want_seccomp != 'false' and not skip_deps
 931         libseccomp = dependency('libseccomp',
 932                                 version : '>= 2.3.1',
 933                                 required : want_seccomp == 'true')
 934         have = libseccomp.found()
 935 else
 936         have = false
 937         libseccomp = []
 938 endif
 939 conf.set10('HAVE_SECCOMP', have)
 940
 941 want_selinux = get_option('selinux')
 942 if want_selinux != 'false' and not skip_deps
 943         libselinux = dependency('libselinux',
 944                                 version : '>= 2.1.9',
 945                                 required : want_selinux == 'true')
 946         have = libselinux.found()
 947 else
 948         have = false
 949         libselinux = []
 950 endif
 951 conf.set10('HAVE_SELINUX', have)
 952
 953 want_apparmor = get_option('apparmor')
 954 if want_apparmor != 'false' and not skip_deps
 955         libapparmor = dependency('libapparmor',
 956                                  version : '>= 2.13',
 957                                  required : want_apparmor == 'true')
 958         have = libapparmor.found()
 959 else
 960         have = false
 961         libapparmor = []
 962 endif
 963 conf.set10('HAVE_APPARMOR', have)
 964
 965 smack_run_label = get_option('smack-run-label')
 966 if smack_run_label != ''
 967         conf.set_quoted('SMACK_RUN_LABEL', smack_run_label)
 968 endif
 969
 970 want_polkit = get_option('polkit')
 971 install_polkit = false
 972 install_polkit_pkla = false
 973 if want_polkit != 'false' and not skip_deps
 974         install_polkit = true
 975
 976         libpolkit = dependency('polkit-gobject-1',
 977                                required : false)
 978         if libpolkit.found() and libpolkit.version().version_compare('< 0.106')
 979                 message('Old polkit detected, will install pkla files')
 980                 install_polkit_pkla = true
 981         endif
 982 endif
 983 conf.set10('ENABLE_POLKIT', install_polkit)
 984
 985 want_acl = get_option('acl')
 986 if want_acl != 'false' and not skip_deps
 987         libacl = cc.find_library('acl', required : want_acl == 'true')
 988         have = libacl.found()
 989 else
 990         have = false
 991         libacl = []
 992 endif
 993 conf.set10('HAVE_ACL', have)
 994
 995 want_audit = get_option('audit')
 996 if want_audit != 'false' and not skip_deps
 997         libaudit = dependency('audit', required : want_audit == 'true')
 998         have = libaudit.found()
 999 else
1000         have = false
1001         libaudit = []
1002 endif
1003 conf.set10('HAVE_AUDIT', have)
1004
1005 want_blkid = get_option('blkid')
1006 if want_blkid != 'false' and not skip_deps
1007         libblkid = dependency('blkid', required : want_blkid == 'true')
1008         have = libblkid.found()
1009 else
1010         have = false
1011         libblkid = []
1012 endif
1013 conf.set10('HAVE_BLKID', have)
1014
1015 want_kmod = get_option('kmod')
1016 if want_kmod != 'false' and not skip_deps
1017         libkmod = dependency('libkmod',
1018                              version : '>= 15',
1019                              required : want_kmod == 'true')
1020         have = libkmod.found()
1021 else
1022         have = false
1023         libkmod = []
1024 endif
1025 conf.set10('HAVE_KMOD', have)
1026
1027 want_pam = get_option('pam')
1028 if want_pam != 'false' and not skip_deps
1029         libpam = cc.find_library('pam', required : want_pam == 'true')
1030         libpam_misc = cc.find_library('pam_misc', required : want_pam == 'true')
1031         have = libpam.found() and libpam_misc.found()
1032 else
1033         have = false
1034         libpam = []
1035         libpam_misc = []
1036 endif
1037 conf.set10('HAVE_PAM', have)
1038
1039 want_microhttpd = get_option('microhttpd')
1040 if want_microhttpd != 'false' and not skip_deps
1041         libmicrohttpd = dependency('libmicrohttpd',
1042                                    version : '>= 0.9.33',
1043                                    required : want_microhttpd == 'true')
1044         have = libmicrohttpd.found()
1045 else
1046         have = false
1047         libmicrohttpd = []
1048 endif
1049 conf.set10('HAVE_MICROHTTPD', have)
1050
1051 want_libcryptsetup = get_option('libcryptsetup')
1052 if want_libcryptsetup != 'false' and not skip_deps
1053         libcryptsetup = dependency('libcryptsetup',
1054                                    version : '>= 2.0.1',
1055                                    required : want_libcryptsetup == 'true')
1056         have = libcryptsetup.found()
1057
1058         conf.set10('HAVE_CRYPT_SET_METADATA_SIZE',
1059                    have and cc.has_function('crypt_set_metadata_size', dependencies : libcryptsetup))
1060         conf.set10('HAVE_CRYPT_ACTIVATE_BY_SIGNED_KEY',
1061                    have and cc.has_function('crypt_activate_by_signed_key', dependencies : libcryptsetup))
1062 else
1063         have = false
1064         libcryptsetup = []
1065 endif
1066 conf.set10('HAVE_LIBCRYPTSETUP', have)
1067
1068 want_libcurl = get_option('libcurl')
1069 if want_libcurl != 'false' and not skip_deps
1070         libcurl = dependency('libcurl',
1071                              version : '>= 7.32.0',
1072                              required : want_libcurl == 'true')
1073         have = libcurl.found()
1074 else
1075         have = false
1076         libcurl = []
1077 endif
1078 conf.set10('HAVE_LIBCURL', have)
1079 conf.set10('CURL_NO_OLDIES', get_option('mode') == 'developer')
1080
1081 want_libidn = get_option('libidn')
1082 want_libidn2 = get_option('libidn2')
1083 if want_libidn == 'true' and want_libidn2 == 'true'
1084         error('libidn and libidn2 cannot be requested simultaneously')
1085 endif
1086
1087 if want_libidn2 != 'false' and want_libidn != 'true' and not skip_deps
1088         libidn = dependency('libidn2',
1089                             required : want_libidn2 == 'true')
1090         have = libidn.found()
1091 else
1092         have = false
1093         libidn = []
1094 endif
1095 conf.set10('HAVE_LIBIDN2', have)
1096 if not have and want_libidn != 'false' and not skip_deps
1097         # libidn is used for both libidn and libidn2 objects
1098         libidn = dependency('libidn',
1099                             required : want_libidn == 'true')
1100         have = libidn.found()
1101 else
1102         have = false
1103 endif
1104 conf.set10('HAVE_LIBIDN', have)
1105
1106 want_libiptc = get_option('libiptc')
1107 if want_libiptc != 'false' and not skip_deps
1108         libiptc = dependency('libiptc',
1109                              required : want_libiptc == 'true')
1110         have = libiptc.found()
1111 else
1112         have = false
1113         libiptc = []
1114 endif
1115 conf.set10('HAVE_LIBIPTC', have)
1116
1117 want_qrencode = get_option('qrencode')
1118 if want_qrencode != 'false' and not skip_deps
1119         libqrencode = dependency('libqrencode',
1120                                  required : want_qrencode == 'true')
1121         have = libqrencode.found()
1122 else
1123         have = false
1124         libqrencode = []
1125 endif
1126 conf.set10('HAVE_QRENCODE', have)
1127
1128 want_gcrypt = get_option('gcrypt')
1129 if want_gcrypt != 'false' and not skip_deps
1130         libgcrypt = cc.find_library('gcrypt', required : want_gcrypt == 'true')
1131         libgpg_error = cc.find_library('gpg-error', required : want_gcrypt == 'true')
1132         have = libgcrypt.found() and libgpg_error.found()
1133 else
1134         have = false
1135 endif
1136 if not have
1137         # link to neither of the libs if one is not found
1138         libgcrypt = []
1139         libgpg_error = []
1140 endif
1141 conf.set10('HAVE_GCRYPT', have)
1142
1143 want_gnutls = get_option('gnutls')
1144 if want_gnutls != 'false' and not skip_deps
1145         libgnutls = dependency('gnutls',
1146                                version : '>= 3.1.4',
1147                                required : want_gnutls == 'true')
1148         have = libgnutls.found()
1149 else
1150         have = false
1151         libgnutls = []
1152 endif
1153 conf.set10('HAVE_GNUTLS', have)
1154
1155 want_openssl = get_option('openssl')
1156 if want_openssl != 'false' and not skip_deps
1157         libopenssl = dependency('openssl',
1158                                 version : '>= 1.1.0',
1159                                 required : want_openssl == 'true')
1160         have = libopenssl.found()
1161 else
1162         have = false
1163         libopenssl = []
1164 endif
1165 conf.set10('HAVE_OPENSSL', have)
1166
1167 want_p11kit = get_option('p11kit')
1168 if want_p11kit != 'false' and not skip_deps
1169         libp11kit = dependency('p11-kit-1',
1170                                version : '>= 0.23.3',
1171                                required : want_p11kit == 'true')
1172         have = libp11kit.found()
1173 else
1174         have = false
1175         libp11kit = []
1176 endif
1177 conf.set10('HAVE_P11KIT', have)
1178
1179 want_libfido2 = get_option('libfido2')
1180 if want_libfido2 != 'false' and not skip_deps
1181         libfido2 = dependency('libfido2',
1182                               required : want_libfido2 == 'true')
1183         have = libfido2.found()
1184 else
1185         have = false
1186         libfido2 = []
1187 endif
1188 conf.set10('HAVE_LIBFIDO2', have)
1189
1190 want_elfutils = get_option('elfutils')
1191 if want_elfutils != 'false' and not skip_deps
1192         libdw = dependency('libdw',
1193                            required : want_elfutils == 'true')
1194         have = libdw.found()
1195 else
1196         have = false
1197         libdw = []
1198 endif
1199 conf.set10('HAVE_ELFUTILS', have)
1200
1201 want_zlib = get_option('zlib')
1202 if want_zlib != 'false' and not skip_deps
1203         libz = dependency('zlib',
1204                           required : want_zlib == 'true')
1205         have = libz.found()
1206 else
1207         have = false
1208         libz = []
1209 endif
1210 conf.set10('HAVE_ZLIB', have)
1211
1212 want_bzip2 = get_option('bzip2')
1213 if want_bzip2 != 'false' and not skip_deps
1214         libbzip2 = cc.find_library('bz2',
1215                                    required : want_bzip2 == 'true')
1216         have = libbzip2.found()
1217 else
1218         have = false
1219         libbzip2 = []
1220 endif
1221 conf.set10('HAVE_BZIP2', have)
1222
1223 want_xz = get_option('xz')
1224 if want_xz != 'false' and not skip_deps
1225         libxz = dependency('liblzma',
1226                            required : want_xz == 'true')
1227         have_xz = libxz.found()
1228 else
1229         have_xz = false
1230         libxz = []
1231 endif
1232 conf.set10('HAVE_XZ', have_xz)
1233
1234 want_lz4 = get_option('lz4')
1235 if want_lz4 != 'false' and not skip_deps
1236         liblz4 = dependency('liblz4',
1237                             version : '>= 1.3.0',
1238                             required : want_lz4 == 'true')
1239         have_lz4 = liblz4.found()
1240 else
1241         have_lz4 = false
1242         liblz4 = []
1243 endif
1244 conf.set10('HAVE_LZ4', have_lz4)
1245
1246 want_zstd = get_option('zstd')
1247 if want_zstd != 'false' and not skip_deps
1248         libzstd = dependency('libzstd',
1249                              required : want_zstd == 'true',
1250                              version : '>= 1.4.0')
1251         have_zstd = libzstd.found()
1252 else
1253         have_zstd = false
1254         libzstd = []
1255 endif
1256 conf.set10('HAVE_ZSTD', have_zstd)
1257
1258 conf.set10('HAVE_COMPRESSION', have_xz or have_lz4 or have_zstd)
1259
1260 want_xkbcommon = get_option('xkbcommon')
1261 if want_xkbcommon != 'false' and not skip_deps
1262         libxkbcommon = dependency('xkbcommon',
1263                                   version : '>= 0.3.0',
1264                                   required : want_xkbcommon == 'true')
1265         have = libxkbcommon.found()
1266 else
1267         have = false
1268         libxkbcommon = []
1269 endif
1270 conf.set10('HAVE_XKBCOMMON', have)
1271
1272 want_pcre2 = get_option('pcre2')
1273 if want_pcre2 != 'false'
1274         libpcre2 = dependency('libpcre2-8',
1275                               required : want_pcre2 == 'true')
1276         have = libpcre2.found()
1277 else
1278         have = false
1279         libpcre2 = []
1280 endif
1281 conf.set10('HAVE_PCRE2', have)
1282
1283 want_glib = get_option('glib')
1284 if want_glib != 'false' and not skip_deps
1285         libglib =    dependency('glib-2.0',
1286                                 version : '>= 2.22.0',
1287                                 required : want_glib == 'true')
1288         libgobject = dependency('gobject-2.0',
1289                                 version : '>= 2.22.0',
1290                                 required : want_glib == 'true')
1291         libgio =     dependency('gio-2.0',
1292                                 required : want_glib == 'true')
1293         have = libglib.found() and libgobject.found() and libgio.found()
1294 else
1295         have = false
1296         libglib = []
1297         libgobject = []
1298         libgio = []
1299 endif
1300 conf.set10('HAVE_GLIB', have)
1301
1302 want_dbus = get_option('dbus')
1303 if want_dbus != 'false' and not skip_deps
1304         libdbus = dependency('dbus-1',
1305                              version : '>= 1.3.2',
1306                              required : want_dbus == 'true')
1307         have = libdbus.found()
1308 else
1309         have = false
1310         libdbus = []
1311 endif
1312 conf.set10('HAVE_DBUS', have)
1313
1314 default_dnssec = get_option('default-dnssec')
1315 if skip_deps
1316         default_dnssec = 'no'
1317 endif
1318 if default_dnssec != 'no' and conf.get('HAVE_GCRYPT') == 0
1319         message('default-dnssec cannot be set to yes or allow-downgrade when gcrypt is disabled. Setting default-dnssec to no.')
1320         default_dnssec = 'no'
1321 endif
1322 conf.set('DEFAULT_DNSSEC_MODE',
1323          'DNSSEC_' + default_dnssec.underscorify().to_upper())
1324 substs.set('DEFAULT_DNSSEC_MODE', default_dnssec)
1325
1326 dns_over_tls = get_option('dns-over-tls')
1327 if dns_over_tls != 'false'
1328         if dns_over_tls == 'openssl'
1329                 have_gnutls = false
1330         else
1331                 have_gnutls = (conf.get('HAVE_GNUTLS') == 1 and libgnutls.version().version_compare('>= 3.6.0'))
1332                 if dns_over_tls == 'gnutls' and not have_gnutls
1333                         error('DNS-over-TLS support was requested with gnutls, but dependencies are not available')
1334                 endif
1335         endif
1336         if dns_over_tls == 'gnutls' or have_gnutls
1337                 have_openssl = false
1338         else
1339                 have_openssl = conf.get('HAVE_OPENSSL') == 1
1340                 if dns_over_tls != 'auto' and not have_openssl
1341                         str = dns_over_tls == 'openssl' ? ' with openssl' : ''
1342                         error('DNS-over-TLS support was requested@0@, but dependencies are not available'.format(str))
1343                 endif
1344         endif
1345         have = have_gnutls or have_openssl
1346 else
1347         have = false
1348         have_gnutls = false
1349         have_openssl = false
1350 endif
1351 conf.set10('ENABLE_DNS_OVER_TLS', have)
1352 conf.set10('DNS_OVER_TLS_USE_GNUTLS', have_gnutls)
1353 conf.set10('DNS_OVER_TLS_USE_OPENSSL', have_openssl)
1354
1355 default_dns_over_tls = get_option('default-dns-over-tls')
1356 if skip_deps
1357         default_dns_over_tls = 'no'
1358 endif
1359 if default_dns_over_tls != 'no' and conf.get('ENABLE_DNS_OVER_TLS') == 0
1360         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.')
1361         default_dns_over_tls = 'no'
1362 endif
1363 conf.set('DEFAULT_DNS_OVER_TLS_MODE',
1364          'DNS_OVER_TLS_' + default_dns_over_tls.underscorify().to_upper())
1365 substs.set('DEFAULT_DNS_OVER_TLS_MODE', default_dns_over_tls)
1366
1367 default_mdns = get_option('default-mdns')
1368 conf.set('DEFAULT_MDNS_MODE',
1369          'RESOLVE_SUPPORT_' + default_mdns.to_upper())
1370 substs.set('DEFAULT_MDNS_MODE', default_mdns)
1371
1372 default_llmnr = get_option('default-llmnr')
1373 conf.set('DEFAULT_LLMNR_MODE',
1374          'RESOLVE_SUPPORT_' + default_llmnr.to_upper())
1375 substs.set('DEFAULT_LLMNR_MODE', default_llmnr)
1376
1377 want_repart = get_option('repart')
1378 if want_repart != 'false'
1379         have = (conf.get('HAVE_OPENSSL') == 1 and
1380                 conf.get('HAVE_LIBFDISK') == 1)
1381         if want_repart == 'true' and not have
1382                 error('repart support was requested, but dependencies are not available')
1383         endif
1384 else
1385         have = false
1386 endif
1387 conf.set10('ENABLE_REPART', have)
1388
1389 want_importd = get_option('importd')
1390 if want_importd != 'false'
1391         have = (conf.get('HAVE_LIBCURL') == 1 and
1392                 conf.get('HAVE_ZLIB') == 1 and
1393                 conf.get('HAVE_XZ') == 1 and
1394                 conf.get('HAVE_GCRYPT') == 1)
1395         if want_importd == 'true' and not have
1396                 error('importd support was requested, but dependencies are not available')
1397         endif
1398 else
1399         have = false
1400 endif
1401 conf.set10('ENABLE_IMPORTD', have)
1402
1403 want_homed = get_option('homed')
1404 if want_homed != 'false'
1405         have = (conf.get('HAVE_OPENSSL') == 1 and
1406                 conf.get('HAVE_LIBFDISK') == 1 and
1407                 conf.get('HAVE_LIBCRYPTSETUP') == 1)
1408         if want_homed == 'true' and not have
1409                 error('homed support was requested, but dependencies are not available')
1410         endif
1411 else
1412         have = false
1413 endif
1414 conf.set10('ENABLE_HOMED', have)
1415
1416 have = have and conf.get('HAVE_PAM') == 1
1417 conf.set10('ENABLE_PAM_HOME', have)
1418
1419 have = get_option('oomd')
1420 if have == 'auto'
1421         have = get_option('mode') == 'developer'
1422 else
1423         have = have == 'true'
1424         if have and get_option('mode') != 'developer'
1425                 warning('oomd is not ready for release mode (yet)')
1426         endif
1427 endif
1428 conf.set10('ENABLE_OOMD', have)
1429 substs.set10('ENABLE_OOMD', have)
1430
1431 want_remote = get_option('remote')
1432 if want_remote != 'false'
1433         have_deps = [conf.get('HAVE_MICROHTTPD') == 1,
1434                      conf.get('HAVE_LIBCURL') == 1]
1435         # sd-j-remote requires µhttpd, and sd-j-upload requires libcurl, so
1436         # it's possible to build one without the other. Complain only if
1437         # support was explicitly requested. The auxiliary files like sysusers
1438         # config should be installed when any of the programs are built.
1439         if want_remote == 'true' and not (have_deps[0] and have_deps[1])
1440                 error('remote support was requested, but dependencies are not available')
1441         endif
1442         have = have_deps[0] or have_deps[1]
1443 else
1444         have = false
1445 endif
1446 conf.set10('ENABLE_REMOTE', have)
1447
1448 foreach term : ['analyze',
1449                 'backlight',
1450                 'binfmt',
1451                 'coredump',
1452                 'efi',
1453                 'environment-d',
1454                 'firstboot',
1455                 'gshadow',
1456                 'hibernate',
1457                 'hostnamed',
1458                 'hwdb',
1459                 'idn',
1460                 'ima',
1461                 'initrd',
1462                 'compat-mutable-uid-boundaries',
1463                 'ldconfig',
1464                 'localed',
1465                 'logind',
1466                 'machined',
1467                 'networkd',
1468                 'nss-myhostname',
1469                 'nss-systemd',
1470                 'portabled',
1471                 'pstore',
1472                 'quotacheck',
1473                 'randomseed',
1474                 'resolve',
1475                 'rfkill',
1476                 'smack',
1477                 'sysusers',
1478                 'timedated',
1479                 'timesyncd',
1480                 'tmpfiles',
1481                 'tpm',
1482                 'userdb',
1483                 'utmp',
1484                 'vconsole',
1485                 'xdg-autostart']
1486         have = get_option(term)
1487         name = 'ENABLE_' + term.underscorify().to_upper()
1488         conf.set10(name, have)
1489         substs.set10(name, have)
1490 endforeach
1491
1492 enable_sysusers = conf.get('ENABLE_SYSUSERS') == 1
1493
1494 foreach tuple : [['nss-mymachines', 'machined'],
1495                  ['nss-resolve',    'resolve']]
1496         want = get_option(tuple[0])
1497         if want != 'false'
1498                 have = get_option(tuple[1])
1499                 if want == 'true' and not have
1500                         error('@0@ is requested but @1@ is disabled'.format(tuple[0], tuple[1]))
1501                 endif
1502         else
1503                 have = false
1504         endif
1505         name = 'ENABLE_' + tuple[0].underscorify().to_upper()
1506         conf.set10(name, have)
1507 endforeach
1508
1509 enable_nss = false
1510 foreach term : ['ENABLE_NSS_MYHOSTNAME',
1511                 'ENABLE_NSS_MYMACHINES',
1512                 'ENABLE_NSS_RESOLVE',
1513                 'ENABLE_NSS_SYSTEMD']
1514         if conf.get(term) == 1
1515                 enable_nss = true
1516         endif
1517 endforeach
1518 conf.set10('ENABLE_NSS', enable_nss)
1519
1520 conf.set10('ENABLE_TIMEDATECTL', get_option('timedated') or get_option('timesyncd'))
1521
1522 tests = []
1523 fuzzers = []
1524
1525 conf.set10('SYSTEMD_SLOW_TESTS_DEFAULT', slow_tests)
1526
1527 #####################################################################
1528
1529 if get_option('efi')
1530         efi_arch = host_machine.cpu_family()
1531
1532         if efi_arch == 'x86'
1533                 EFI_MACHINE_TYPE_NAME = 'ia32'
1534                 gnu_efi_arch = 'ia32'
1535         elif efi_arch == 'x86_64'
1536                 EFI_MACHINE_TYPE_NAME = 'x64'
1537                 gnu_efi_arch = 'x86_64'
1538         elif efi_arch == 'arm'
1539                 EFI_MACHINE_TYPE_NAME = 'arm'
1540                 gnu_efi_arch = 'arm'
1541         elif efi_arch == 'aarch64'
1542                 EFI_MACHINE_TYPE_NAME = 'aa64'
1543                 gnu_efi_arch = 'aarch64'
1544         else
1545                 EFI_MACHINE_TYPE_NAME = ''
1546                 gnu_efi_arch = ''
1547         endif
1548
1549         have = true
1550         conf.set_quoted('EFI_MACHINE_TYPE_NAME', EFI_MACHINE_TYPE_NAME)
1551
1552         conf.set('SD_TPM_PCR', get_option('tpm-pcrindex'))
1553 else
1554         have = false
1555 endif
1556 conf.set10('ENABLE_EFI', have)
1557
1558 #####################################################################
1559
1560 config_h = configure_file(
1561         output : 'config.h',
1562         configuration : conf)
1563
1564 meson_apply_m4 = find_program('tools/meson-apply-m4.sh')
1565
1566 includes = include_directories('src/basic',
1567                                'src/boot',
1568                                'src/core',
1569                                'src/home',
1570                                'src/journal',
1571                                'src/journal-remote',
1572                                'src/libsystemd-network',
1573                                'src/libsystemd/sd-bus',
1574                                'src/libsystemd/sd-device',
1575                                'src/libsystemd/sd-event',
1576                                'src/libsystemd/sd-hwdb',
1577                                'src/libsystemd/sd-id128',
1578                                'src/libsystemd/sd-netlink',
1579                                'src/libsystemd/sd-network',
1580                                'src/libsystemd/sd-resolve',
1581                                'src/libudev',
1582                                'src/login',
1583                                'src/nspawn',
1584                                'src/resolve',
1585                                'src/shared',
1586                                'src/shutdown',
1587                                'src/systemd',
1588                                'src/time-wait-sync',
1589                                'src/timesync',
1590                                'src/udev',
1591                                'src/xdg-autostart-generator',
1592                                '.')
1593
1594 add_project_arguments('-include', 'config.h', language : 'c')
1595
1596 generate_gperfs = find_program('tools/generate-gperfs.py')
1597
1598 subdir('po')
1599 subdir('catalog')
1600 subdir('src/libudev')
1601 subdir('src/systemd')
1602 subdir('src/basic')
1603 subdir('src/libsystemd')
1604 subdir('src/libsystemd-network')
1605 subdir('src/journal')
1606 subdir('src/login')
1607
1608 libjournal_core = static_library(
1609         'journal-core',
1610         libjournal_core_sources,
1611         journald_gperf_c,
1612         include_directories : includes,
1613         install : false)
1614
1615 libsystemd_sym_path = '@0@/@1@'.format(project_source_root, libsystemd_sym)
1616 libsystemd = shared_library(
1617         'systemd',
1618         disable_mempool_c,
1619         version : libsystemd_version,
1620         include_directories : includes,
1621         link_args : ['-shared',
1622                      '-Wl,--version-script=' + libsystemd_sym_path],
1623         link_with : [libbasic,
1624                      libbasic_gcrypt],
1625         link_whole : [libsystemd_static,
1626                       libjournal_client],
1627         dependencies : [threads,
1628                         librt,
1629                         libxz,
1630                         libzstd,
1631                         liblz4],
1632         link_depends : libsystemd_sym,
1633         install : true,
1634         install_dir : rootlibdir)
1635
1636 static_libsystemd = get_option('static-libsystemd')
1637 static_libsystemd_pic = static_libsystemd == 'true' or static_libsystemd == 'pic'
1638
1639 install_libsystemd_static = static_library(
1640         'systemd',
1641         libsystemd_sources,
1642         journal_client_sources,
1643         basic_sources,
1644         basic_gcrypt_sources,
1645         disable_mempool_c,
1646         include_directories : includes,
1647         build_by_default : static_libsystemd != 'false',
1648         install : static_libsystemd != 'false',
1649         install_dir : rootlibdir,
1650         pic : static_libsystemd == 'true' or static_libsystemd == 'pic',
1651         dependencies : [threads,
1652                         librt,
1653                         libxz,
1654                         libzstd,
1655                         liblz4,
1656                         libcap,
1657                         libblkid,
1658                         libmount,
1659                         libselinux,
1660                         libgcrypt],
1661         c_args : libsystemd_c_args + (static_libsystemd_pic ? [] : ['-fno-PIC']))
1662
1663 ############################################################
1664
1665 autosuspend_update_sh = find_program('tools/autosuspend-update.sh')
1666 hwdb_update_sh = find_program('tools/hwdb-update.sh')
1667 make_autosuspend_rules_py = find_program('tools/make-autosuspend-rules.py')
1668 make_directive_index_py = find_program('tools/make-directive-index.py')
1669 make_man_index_py = find_program('tools/make-man-index.py')
1670 syscall_names_update_sh = find_program('tools/syscall-names-update.sh')
1671 xml_helper_py = find_program('tools/xml_helper.py')
1672 update_dbus_docs_py = find_program('tools/update-dbus-docs.py')
1673
1674 ############################################################
1675
1676 # binaries that have --help and are intended for use by humans,
1677 # usually, but not always, installed in /bin.
1678 public_programs = []
1679
1680 subdir('src/shared')
1681 subdir('src/core')
1682 subdir('src/shutdown')
1683 subdir('src/udev')
1684 subdir('src/network')
1685
1686 subdir('src/analyze')
1687 subdir('src/journal-remote')
1688 subdir('src/coredump')
1689 subdir('src/pstore')
1690 subdir('src/oom')
1691 subdir('src/hostname')
1692 subdir('src/import')
1693 subdir('src/partition')
1694 subdir('src/kernel-install')
1695 subdir('src/locale')
1696 subdir('src/machine')
1697 subdir('src/portable')
1698 subdir('src/userdb')
1699 subdir('src/home')
1700 subdir('src/nspawn')
1701 subdir('src/resolve')
1702 subdir('src/timedate')
1703 subdir('src/timesync')
1704 subdir('src/tmpfiles')
1705 subdir('src/vconsole')
1706 subdir('src/boot/efi')
1707
1708 subdir('src/test')
1709 subdir('src/fuzz')
1710 subdir('rules.d')
1711 subdir('test')
1712
1713 ############################################################
1714
1715 # only static linking apart from libdl, to make sure that the
1716 # module is linked to all libraries that it uses.
1717 test_dlopen = executable(
1718         'test-dlopen',
1719         test_dlopen_c,
1720         disable_mempool_c,
1721         include_directories : includes,
1722         link_with : [libbasic],
1723         dependencies : [libdl],
1724         build_by_default : want_tests != 'false')
1725
1726 foreach tuple : [['myhostname', 'ENABLE_NSS_MYHOSTNAME'],
1727                  ['systemd',    'ENABLE_NSS_SYSTEMD', 'src/nss-systemd/userdb-glue.c src/nss-systemd/userdb-glue.h src/nss-systemd/nss-systemd.h'],
1728                  ['mymachines', 'ENABLE_NSS_MYMACHINES'],
1729                  ['resolve',    'ENABLE_NSS_RESOLVE']]
1730
1731         condition = tuple[1] == '' or conf.get(tuple[1]) == 1
1732         if condition
1733                 module = tuple[0]
1734
1735                 sym = 'src/nss-@0@/nss-@0@.sym'.format(module)
1736                 version_script_arg = join_paths(project_source_root, sym)
1737
1738                 sources = ['src/nss-@0@/nss-@0@.c'.format(module)]
1739                 if tuple.length() > 2
1740                         sources += tuple[2].split()
1741                 endif
1742
1743                 nss = shared_library(
1744                         'nss_' + module,
1745                         sources,
1746                         disable_mempool_c,
1747                         version : '2',
1748                         include_directories : includes,
1749                         # Note that we link NSS modules with '-z nodelete' so that mempools never get orphaned
1750                         link_args : ['-Wl,-z,nodelete',
1751                                      '-shared',
1752                                      '-Wl,--version-script=' + version_script_arg],
1753                         link_with : [libsystemd_static,
1754                                      libshared_static,
1755                                      libbasic],
1756                         dependencies : [threads,
1757                                         librt],
1758                         link_depends : sym,
1759                         install : true,
1760                         install_dir : rootlibdir)
1761
1762                 # We cannot use shared_module because it does not support version suffix.
1763                 # Unfortunately shared_library insists on creating the symlink…
1764                 meson.add_install_script('sh', '-c',
1765                                          'rm $DESTDIR@0@/libnss_@1@.so'
1766                                          .format(rootlibdir, module))
1767
1768                 if want_tests != 'false'
1769                         test('dlopen-nss_' + module,
1770                              test_dlopen,
1771                              # path to dlopen must include a slash
1772                              args : nss.full_path())
1773                 endif
1774         endif
1775 endforeach
1776
1777 ############################################################
1778
1779 executable(
1780         'systemd',
1781         systemd_sources,
1782         include_directories : includes,
1783         link_with : [libcore,
1784                      libshared],
1785         dependencies : [versiondep,
1786                         threads,
1787                         librt,
1788                         libseccomp,
1789                         libselinux,
1790                         libmount,
1791                         libblkid],
1792         install_rpath : rootlibexecdir,
1793         install : true,
1794         install_dir : rootlibexecdir)
1795
1796 meson.add_install_script(meson_make_symlink,
1797                          join_paths(rootlibexecdir, 'systemd'),
1798                          join_paths(rootsbindir, 'init'))
1799
1800 public_programs += executable(
1801         'systemd-analyze',
1802         systemd_analyze_sources,
1803         include_directories : includes,
1804         link_with : [libcore,
1805                      libshared],
1806         dependencies : [versiondep,
1807                         threads,
1808                         librt,
1809                         libseccomp,
1810                         libselinux,
1811                         libmount,
1812                         libblkid],
1813         install_rpath : rootlibexecdir,
1814         install : conf.get('ENABLE_ANALYZE'))
1815
1816 executable(
1817         'systemd-journald',
1818         systemd_journald_sources,
1819         include_directories : includes,
1820         link_with : [libjournal_core,
1821                      libshared],
1822         dependencies : [threads,
1823                         libxz,
1824                         liblz4,
1825                         libselinux,
1826                         libzstd],
1827         install_rpath : rootlibexecdir,
1828         install : true,
1829         install_dir : rootlibexecdir)
1830
1831 public_programs += executable(
1832         'systemd-cat',
1833         systemd_cat_sources,
1834         include_directories : includes,
1835         link_with : [libjournal_core,
1836                      libshared],
1837         dependencies : [threads],
1838         install_rpath : rootlibexecdir,
1839         install : true)
1840
1841 public_programs += executable(
1842         'journalctl',
1843         journalctl_sources,
1844         include_directories : includes,
1845         link_with : [libshared],
1846         dependencies : [threads,
1847                         libdl,
1848                         libxz,
1849                         liblz4,
1850                         libzstd,
1851                         libdl],
1852         install_rpath : rootlibexecdir,
1853         install : true,
1854         install_dir : rootbindir)
1855
1856 executable(
1857         'systemd-getty-generator',
1858         'src/getty-generator/getty-generator.c',
1859         include_directories : includes,
1860         link_with : [libshared],
1861         install_rpath : rootlibexecdir,
1862         install : true,
1863         install_dir : systemgeneratordir)
1864
1865 executable(
1866         'systemd-debug-generator',
1867         'src/debug-generator/debug-generator.c',
1868         include_directories : includes,
1869         link_with : [libshared],
1870         install_rpath : rootlibexecdir,
1871         install : true,
1872         install_dir : systemgeneratordir)
1873
1874 executable(
1875         'systemd-run-generator',
1876         'src/run-generator/run-generator.c',
1877         include_directories : includes,
1878         link_with : [libshared],
1879         install_rpath : rootlibexecdir,
1880         install : true,
1881         install_dir : systemgeneratordir)
1882
1883 executable(
1884         'systemd-fstab-generator',
1885         'src/fstab-generator/fstab-generator.c',
1886         include_directories : includes,
1887         link_with : [libcore_shared,
1888                      libshared],
1889         install_rpath : rootlibexecdir,
1890         install : true,
1891         install_dir : systemgeneratordir)
1892
1893 if conf.get('ENABLE_ENVIRONMENT_D') == 1
1894         executable(
1895                 '30-systemd-environment-d-generator',
1896                 'src/environment-d-generator/environment-d-generator.c',
1897                 include_directories : includes,
1898                 link_with : [libshared],
1899                 install_rpath : rootlibexecdir,
1900                 install : true,
1901                 install_dir : userenvgeneratordir)
1902
1903         meson.add_install_script(meson_make_symlink,
1904                                  join_paths(sysconfdir, 'environment'),
1905                                  join_paths(environmentdir, '99-environment.conf'))
1906 endif
1907
1908 if conf.get('ENABLE_HIBERNATE') == 1
1909         executable(
1910                 'systemd-hibernate-resume-generator',
1911                 'src/hibernate-resume/hibernate-resume-generator.c',
1912                 include_directories : includes,
1913                 link_with : [libshared],
1914                 install_rpath : rootlibexecdir,
1915                 install : true,
1916                 install_dir : systemgeneratordir)
1917
1918         executable(
1919                 'systemd-hibernate-resume',
1920                 'src/hibernate-resume/hibernate-resume.c',
1921                 include_directories : includes,
1922                 link_with : [libshared],
1923                 install_rpath : rootlibexecdir,
1924                 install : true,
1925                 install_dir : rootlibexecdir)
1926 endif
1927
1928 if conf.get('HAVE_BLKID') == 1
1929         executable(
1930                 'systemd-gpt-auto-generator',
1931                 'src/gpt-auto-generator/gpt-auto-generator.c',
1932                 'src/shared/blkid-util.h',
1933                 include_directories : includes,
1934                 link_with : [libshared],
1935                 dependencies : libblkid,
1936                 install_rpath : rootlibexecdir,
1937                 install : true,
1938                 install_dir : systemgeneratordir)
1939
1940         public_programs += executable(
1941                 'systemd-dissect',
1942                 'src/dissect/dissect.c',
1943                 include_directories : includes,
1944                 link_with : [libshared],
1945                 install_rpath : rootlibexecdir,
1946                 install : true)
1947 endif
1948
1949 if conf.get('ENABLE_RESOLVE') == 1
1950         executable(
1951                 'systemd-resolved',
1952                 systemd_resolved_sources,
1953                 include_directories : includes,
1954                 link_with : [libshared,
1955                              libbasic_gcrypt,
1956                              libsystemd_resolve_core],
1957                 dependencies : systemd_resolved_dependencies,
1958                 install_rpath : rootlibexecdir,
1959                 install : true,
1960                 install_dir : rootlibexecdir)
1961
1962         public_programs += executable(
1963                 'resolvectl',
1964                 resolvectl_sources,
1965                 include_directories : includes,
1966                 link_with : [libshared,
1967                              libbasic_gcrypt,
1968                              libsystemd_resolve_core],
1969                 dependencies : [threads,
1970                                 libgpg_error,
1971                                 libm,
1972                                 libidn],
1973                 install_rpath : rootlibexecdir,
1974                 install : true)
1975
1976         meson.add_install_script(meson_make_symlink,
1977                                  join_paths(bindir, 'resolvectl'),
1978                                  join_paths(rootsbindir, 'resolvconf'))
1979
1980         meson.add_install_script(meson_make_symlink,
1981                                  join_paths(bindir, 'resolvectl'),
1982                                  join_paths(bindir, 'systemd-resolve'))
1983 endif
1984
1985 if conf.get('ENABLE_LOGIND') == 1
1986         executable(
1987                 'systemd-logind',
1988                 systemd_logind_sources,
1989                 include_directories : includes,
1990                 link_with : [liblogind_core,
1991                              libshared],
1992                 dependencies : [threads,
1993                                 libacl],
1994                 install_rpath : rootlibexecdir,
1995                 install : true,
1996                 install_dir : rootlibexecdir)
1997
1998         public_programs += executable(
1999                 'loginctl',
2000                 loginctl_sources,
2001                 include_directories : includes,
2002                 link_with : [libshared],
2003                 dependencies : [threads,
2004                                 liblz4,
2005                                 libxz,
2006                                 libzstd],
2007                 install_rpath : rootlibexecdir,
2008                 install : true,
2009                 install_dir : rootbindir)
2010
2011         public_programs += executable(
2012                 'systemd-inhibit',
2013                 'src/login/inhibit.c',
2014                 include_directories : includes,
2015                 link_with : [libshared],
2016                 install_rpath : rootlibexecdir,
2017                 install : true,
2018                 install_dir : rootbindir)
2019
2020         if conf.get('HAVE_PAM') == 1
2021                 version_script_arg = join_paths(project_source_root, pam_systemd_sym)
2022                 pam_systemd = shared_library(
2023                         'pam_systemd',
2024                         pam_systemd_c,
2025                         name_prefix : '',
2026                         include_directories : includes,
2027                         link_args : ['-shared',
2028                                      '-Wl,--version-script=' + version_script_arg],
2029                         link_with : [libsystemd_static,
2030                                      libshared_static],
2031                         dependencies : [threads,
2032                                         libpam,
2033                                         libpam_misc],
2034                         link_depends : pam_systemd_sym,
2035                         install : true,
2036                         install_dir : pamlibdir)
2037
2038                 if want_tests != 'false'
2039                         test('dlopen-pam_systemd',
2040                              test_dlopen,
2041                              # path to dlopen must include a slash
2042                              args : pam_systemd.full_path())
2043                 endif
2044         endif
2045
2046         executable(
2047                 'systemd-user-runtime-dir',
2048                 user_runtime_dir_sources,
2049                 include_directories : includes,
2050                 link_with : [libshared],
2051                 install_rpath : rootlibexecdir,
2052                 install : true,
2053                 install_dir : rootlibexecdir)
2054 endif
2055
2056 if conf.get('HAVE_PAM') == 1
2057         executable(
2058                 'systemd-user-sessions',
2059                 'src/user-sessions/user-sessions.c',
2060                 include_directories : includes,
2061                 link_with : [libshared],
2062                 install_rpath : rootlibexecdir,
2063                 install : true,
2064                 install_dir : rootlibexecdir)
2065 endif
2066
2067 if conf.get('ENABLE_EFI') == 1 and conf.get('HAVE_BLKID') == 1
2068         public_programs += executable(
2069                 'bootctl',
2070                 'src/boot/bootctl.c',
2071                 include_directories : includes,
2072                 link_with : [libshared],
2073                 dependencies : [libblkid],
2074                 install_rpath : rootlibexecdir,
2075                 install : true)
2076
2077         public_programs += executable(
2078                 'systemd-bless-boot',
2079                 'src/boot/bless-boot.c',
2080                 include_directories : includes,
2081                 link_with : [libshared],
2082                 dependencies : [libblkid],
2083                 install_rpath : rootlibexecdir,
2084                 install : true,
2085                 install_dir : rootlibexecdir)
2086
2087         executable(
2088                 'systemd-bless-boot-generator',
2089                 'src/boot/bless-boot-generator.c',
2090                 include_directories : includes,
2091                 link_with : [libshared],
2092                 install_rpath : rootlibexecdir,
2093                 install : true,
2094                 install_dir : systemgeneratordir)
2095 endif
2096
2097 executable(
2098         'systemd-boot-check-no-failures',
2099         'src/boot/boot-check-no-failures.c',
2100         include_directories : includes,
2101         link_with : [libshared],
2102         dependencies : [libblkid],
2103         install_rpath : rootlibexecdir,
2104         install : true,
2105         install_dir : rootlibexecdir)
2106
2107 public_programs += executable(
2108         'systemd-socket-activate',
2109         'src/activate/activate.c',
2110         include_directories : includes,
2111         link_with : [libshared],
2112         dependencies : [threads],
2113         install_rpath : rootlibexecdir,
2114         install : true)
2115
2116 if get_option('link-systemctl-shared')
2117         systemctl_link_with = [libshared]
2118 else
2119         systemctl_link_with = [libsystemd_static,
2120                                libshared_static,
2121                                libjournal_client,
2122                                libbasic_gcrypt]
2123 endif
2124
2125 public_programs += executable(
2126         'systemctl',
2127         'src/systemctl/systemctl-add-dependency.c',
2128         'src/systemctl/systemctl-add-dependency.h',
2129         'src/systemctl/systemctl-cancel-job.c',
2130         'src/systemctl/systemctl-cancel-job.h',
2131         'src/systemctl/systemctl-clean-or-freeze.c',
2132         'src/systemctl/systemctl-clean-or-freeze.h',
2133         'src/systemctl/systemctl-compat-halt.c',
2134         'src/systemctl/systemctl-compat-halt.h',
2135         'src/systemctl/systemctl-compat-runlevel.c',
2136         'src/systemctl/systemctl-compat-runlevel.h',
2137         'src/systemctl/systemctl-compat-shutdown.c',
2138         'src/systemctl/systemctl-compat-shutdown.h',
2139         'src/systemctl/systemctl-compat-telinit.c',
2140         'src/systemctl/systemctl-compat-telinit.h',
2141         'src/systemctl/systemctl-daemon-reload.c',
2142         'src/systemctl/systemctl-daemon-reload.h',
2143         'src/systemctl/systemctl-edit.c',
2144         'src/systemctl/systemctl-edit.h',
2145         'src/systemctl/systemctl-enable.c',
2146         'src/systemctl/systemctl-enable.h',
2147         'src/systemctl/systemctl-is-active.c',
2148         'src/systemctl/systemctl-is-active.h',
2149         'src/systemctl/systemctl-is-enabled.c',
2150         'src/systemctl/systemctl-is-enabled.h',
2151         'src/systemctl/systemctl-is-system-running.c',
2152         'src/systemctl/systemctl-is-system-running.h',
2153         'src/systemctl/systemctl-kill.c',
2154         'src/systemctl/systemctl-kill.h',
2155         'src/systemctl/systemctl-list-dependencies.c',
2156         'src/systemctl/systemctl-list-dependencies.h',
2157         'src/systemctl/systemctl-list-jobs.c',
2158         'src/systemctl/systemctl-list-jobs.h',
2159         'src/systemctl/systemctl-list-machines.c',
2160         'src/systemctl/systemctl-list-machines.h',
2161         'src/systemctl/systemctl-list-unit-files.c',
2162         'src/systemctl/systemctl-list-unit-files.h',
2163         'src/systemctl/systemctl-list-units.c',
2164         'src/systemctl/systemctl-list-units.h',
2165         'src/systemctl/systemctl-log-setting.c',
2166         'src/systemctl/systemctl-log-setting.h',
2167         'src/systemctl/systemctl-logind.c',
2168         'src/systemctl/systemctl-logind.h',
2169         'src/systemctl/systemctl-preset-all.c',
2170         'src/systemctl/systemctl-preset-all.h',
2171         'src/systemctl/systemctl-reset-failed.c',
2172         'src/systemctl/systemctl-reset-failed.h',
2173         'src/systemctl/systemctl-service-watchdogs.c',
2174         'src/systemctl/systemctl-service-watchdogs.h',
2175         'src/systemctl/systemctl-set-default.c',
2176         'src/systemctl/systemctl-set-default.h',
2177         'src/systemctl/systemctl-set-environment.c',
2178         'src/systemctl/systemctl-set-environment.h',
2179         'src/systemctl/systemctl-set-property.c',
2180         'src/systemctl/systemctl-set-property.h',
2181         'src/systemctl/systemctl-show.c',
2182         'src/systemctl/systemctl-show.h',
2183         'src/systemctl/systemctl-start-special.c',
2184         'src/systemctl/systemctl-start-special.h',
2185         'src/systemctl/systemctl-start-unit.c',
2186         'src/systemctl/systemctl-start-unit.h',
2187         'src/systemctl/systemctl-switch-root.c',
2188         'src/systemctl/systemctl-switch-root.h',
2189         'src/systemctl/systemctl-sysv-compat.c',
2190         'src/systemctl/systemctl-sysv-compat.h',
2191         'src/systemctl/systemctl-trivial-method.c',
2192         'src/systemctl/systemctl-trivial-method.h',
2193         'src/systemctl/systemctl-util.c',
2194         'src/systemctl/systemctl-util.c',
2195         'src/systemctl/systemctl-util.h',
2196         'src/systemctl/systemctl.c',
2197         'src/systemctl/systemctl.h',
2198         include_directories : includes,
2199         link_with : systemctl_link_with,
2200         dependencies : [threads,
2201                         libcap,
2202                         libselinux,
2203                         libxz,
2204                         liblz4,
2205                         libzstd],
2206         install_rpath : rootlibexecdir,
2207         install : true,
2208         install_dir : rootbindir)
2209
2210 if conf.get('ENABLE_PORTABLED') == 1
2211         executable(
2212                 'systemd-portabled',
2213                 systemd_portabled_sources,
2214                 include_directories : includes,
2215                 link_with : [libshared],
2216                 dependencies : [threads],
2217                 install_rpath : rootlibexecdir,
2218                 install : true,
2219                 install_dir : rootlibexecdir)
2220
2221         public_programs += executable(
2222                 'portablectl',
2223                 'src/portable/portablectl.c',
2224                 include_directories : includes,
2225                 link_with : [libshared],
2226                 dependencies : [threads],
2227                 install_rpath : rootlibexecdir,
2228                 install : true,
2229                 install_dir : rootbindir)
2230 endif
2231
2232 if conf.get('ENABLE_USERDB') == 1
2233         executable(
2234                 'systemd-userwork',
2235                 systemd_userwork_sources,
2236                 include_directories : includes,
2237                 link_with : [libshared],
2238                 dependencies : [threads],
2239                 install_rpath : rootlibexecdir,
2240                 install : true,
2241                 install_dir : rootlibexecdir)
2242
2243         executable(
2244                 'systemd-userdbd',
2245                 systemd_userdbd_sources,
2246                 include_directories : includes,
2247                 link_with : [libshared],
2248                 dependencies : [threads],
2249                 install_rpath : rootlibexecdir,
2250                 install : true,
2251                 install_dir : rootlibexecdir)
2252
2253         public_programs += executable(
2254                 'userdbctl',
2255                 userdbctl_sources,
2256                 include_directories : includes,
2257                 link_with : [libshared],
2258                 dependencies : [threads],
2259                 install_rpath : rootlibexecdir,
2260                 install : true,
2261                 install_dir : rootbindir)
2262 endif
2263
2264 if conf.get('ENABLE_HOMED') == 1
2265         executable(
2266                 'systemd-homework',
2267                 systemd_homework_sources,
2268                 include_directories : includes,
2269                 link_with : [libshared],
2270                 dependencies : [threads,
2271                                 libcryptsetup,
2272                                 libblkid,
2273                                 libcrypt,
2274                                 libopenssl,
2275                                 libfdisk,
2276                                 libp11kit,
2277                                 libfido2],
2278                 install_rpath : rootlibexecdir,
2279                 install : true,
2280                 install_dir : rootlibexecdir)
2281
2282         executable(
2283                 'systemd-homed',
2284                 systemd_homed_sources,
2285                 include_directories : includes,
2286                 link_with : [libshared],
2287                 dependencies : [threads,
2288                                 libcrypt,
2289                                 libopenssl],
2290                 install_rpath : rootlibexecdir,
2291                 install : true,
2292                 install_dir : rootlibexecdir)
2293
2294         public_programs += executable(
2295                 'homectl',
2296                 homectl_sources,
2297                 include_directories : includes,
2298                 link_with : [libshared],
2299                 dependencies : [threads,
2300                                 libcrypt,
2301                                 libopenssl,
2302                                 libp11kit,
2303                                 libfido2,
2304                                 libdl],
2305                 install_rpath : rootlibexecdir,
2306                 install : true,
2307                 install_dir : rootbindir)
2308
2309         if conf.get('HAVE_PAM') == 1
2310                 version_script_arg = join_paths(project_source_root, pam_systemd_home_sym)
2311                 pam_systemd = shared_library(
2312                         'pam_systemd_home',
2313                         pam_systemd_home_c,
2314                         name_prefix : '',
2315                         include_directories : includes,
2316                         link_args : ['-shared',
2317                                      '-Wl,--version-script=' + version_script_arg],
2318                         link_with : [libsystemd_static,
2319                                      libshared_static],
2320                         dependencies : [threads,
2321                                         libpam,
2322                                         libpam_misc,
2323                                         libcrypt],
2324                         link_depends : pam_systemd_home_sym,
2325                         install : true,
2326                         install_dir : pamlibdir)
2327         endif
2328 endif
2329
2330 foreach alias : (['halt', 'poweroff', 'reboot', 'shutdown'] +
2331                 (conf.get('HAVE_SYSV_COMPAT') == 1 ? ['runlevel', 'telinit'] : []))
2332         meson.add_install_script(meson_make_symlink,
2333                                  join_paths(rootbindir, 'systemctl'),
2334                                  join_paths(rootsbindir, alias))
2335 endforeach
2336
2337 meson.add_install_script(meson_make_symlink,
2338                          join_paths(rootbindir, 'udevadm'),
2339                          join_paths(rootlibexecdir, 'systemd-udevd'))
2340
2341 if conf.get('ENABLE_BACKLIGHT') == 1
2342         executable(
2343                 'systemd-backlight',
2344                 'src/backlight/backlight.c',
2345                 include_directories : includes,
2346                 link_with : [libshared],
2347                 install_rpath : rootlibexecdir,
2348                 install : true,
2349                 install_dir : rootlibexecdir)
2350 endif
2351
2352 if conf.get('ENABLE_RFKILL') == 1
2353         executable(
2354                 'systemd-rfkill',
2355                 'src/rfkill/rfkill.c',
2356                 include_directories : includes,
2357                 link_with : [libshared],
2358                 install_rpath : rootlibexecdir,
2359                 install : true,
2360                 install_dir : rootlibexecdir)
2361 endif
2362
2363 executable(
2364         'systemd-system-update-generator',
2365         'src/system-update-generator/system-update-generator.c',
2366         include_directories : includes,
2367         link_with : [libshared],
2368         install_rpath : rootlibexecdir,
2369         install : true,
2370         install_dir : systemgeneratordir)
2371
2372 if conf.get('HAVE_LIBCRYPTSETUP') == 1
2373         systemd_cryptsetup_sources = files('''
2374                 src/cryptsetup/cryptsetup-pkcs11.h
2375                 src/cryptsetup/cryptsetup-keyfile.c
2376                 src/cryptsetup/cryptsetup-keyfile.h
2377                 src/cryptsetup/cryptsetup.c
2378 '''.split())
2379
2380         if conf.get('HAVE_P11KIT') == 1
2381                 systemd_cryptsetup_sources += files('src/cryptsetup/cryptsetup-pkcs11.c')
2382         endif
2383
2384         executable(
2385                 'systemd-cryptsetup',
2386                 systemd_cryptsetup_sources,
2387                 include_directories : includes,
2388                 link_with : [libshared],
2389                 dependencies : [libcryptsetup,
2390                                 libp11kit],
2391                 install_rpath : rootlibexecdir,
2392                 install : true,
2393                 install_dir : rootlibexecdir)
2394
2395         executable(
2396                 'systemd-cryptsetup-generator',
2397                 'src/cryptsetup/cryptsetup-generator.c',
2398                 include_directories : includes,
2399                 link_with : [libshared],
2400                 install_rpath : rootlibexecdir,
2401                 install : true,
2402                 install_dir : systemgeneratordir)
2403
2404         executable(
2405                 'systemd-veritysetup',
2406                 'src/veritysetup/veritysetup.c',
2407                 include_directories : includes,
2408                 link_with : [libshared],
2409                 dependencies : [libcryptsetup],
2410                 install_rpath : rootlibexecdir,
2411                 install : true,
2412                 install_dir : rootlibexecdir)
2413
2414         executable(
2415                 'systemd-veritysetup-generator',
2416                 'src/veritysetup/veritysetup-generator.c',
2417                 include_directories : includes,
2418                 link_with : [libshared],
2419                 install_rpath : rootlibexecdir,
2420                 install : true,
2421                 install_dir : systemgeneratordir)
2422 endif
2423
2424 if conf.get('HAVE_SYSV_COMPAT') == 1
2425         executable(
2426                 'systemd-sysv-generator',
2427                 'src/sysv-generator/sysv-generator.c',
2428                 include_directories : includes,
2429                 link_with : [libshared],
2430                 install_rpath : rootlibexecdir,
2431                 install : true,
2432                 install_dir : systemgeneratordir)
2433
2434         executable(
2435                 'systemd-rc-local-generator',
2436                 'src/rc-local-generator/rc-local-generator.c',
2437                 include_directories : includes,
2438                 link_with : [libshared],
2439                 install_rpath : rootlibexecdir,
2440                 install : true,
2441                 install_dir : systemgeneratordir)
2442 endif
2443
2444 if conf.get('ENABLE_XDG_AUTOSTART') == 1
2445         executable(
2446                 'systemd-xdg-autostart-generator',
2447                 'src/xdg-autostart-generator/xdg-autostart-generator.c',
2448                 'src/xdg-autostart-generator/xdg-autostart-service.c',
2449                 include_directories : includes,
2450                 link_with : [libshared],
2451                 install_rpath : rootlibexecdir,
2452                 install : true,
2453                 install_dir : usergeneratordir)
2454
2455         executable(
2456                 'systemd-xdg-autostart-condition',
2457                 'src/xdg-autostart-generator/xdg-autostart-condition.c',
2458                 include_directories : includes,
2459                 link_with : [libshared],
2460                 install_rpath : rootlibexecdir,
2461                 install : true,
2462                 install_dir : rootlibexecdir)
2463 endif
2464
2465 if conf.get('ENABLE_HOSTNAMED') == 1
2466         executable(
2467                 'systemd-hostnamed',
2468                 'src/hostname/hostnamed.c',
2469                 include_directories : includes,
2470                 link_with : [libshared],
2471                 install_rpath : rootlibexecdir,
2472                 install : true,
2473                 install_dir : rootlibexecdir)
2474
2475         public_programs += executable(
2476                 'hostnamectl',
2477                 'src/hostname/hostnamectl.c',
2478                 include_directories : includes,
2479                 link_with : [libshared],
2480                 install_rpath : rootlibexecdir,
2481                 install : true)
2482 endif
2483
2484 if conf.get('ENABLE_LOCALED') == 1
2485         if conf.get('HAVE_XKBCOMMON') == 1
2486                 # logind will load libxkbcommon.so dynamically on its own
2487                 deps = [libdl]
2488         else
2489                 deps = []
2490         endif
2491
2492         executable(
2493                 'systemd-localed',
2494                 systemd_localed_sources,
2495                 include_directories : includes,
2496                 link_with : [libshared],
2497                 dependencies : deps,
2498                 install_rpath : rootlibexecdir,
2499                 install : true,
2500                 install_dir : rootlibexecdir)
2501
2502         public_programs += executable(
2503                 'localectl',
2504                 localectl_sources,
2505                 include_directories : includes,
2506                 link_with : [libshared],
2507                 install_rpath : rootlibexecdir,
2508                 install : true)
2509 endif
2510
2511 if conf.get('ENABLE_TIMEDATED') == 1
2512         executable(
2513                 'systemd-timedated',
2514                 'src/timedate/timedated.c',
2515                 include_directories : includes,
2516                 link_with : [libshared],
2517                 install_rpath : rootlibexecdir,
2518                 install : true,
2519                 install_dir : rootlibexecdir)
2520 endif
2521
2522 if conf.get('ENABLE_TIMEDATECTL') == 1
2523         public_programs += executable(
2524                 'timedatectl',
2525                 'src/timedate/timedatectl.c',
2526                 include_directories : includes,
2527                 install_rpath : rootlibexecdir,
2528                 link_with : [libshared],
2529                 dependencies : [libm],
2530                 install : true)
2531 endif
2532
2533 if conf.get('ENABLE_TIMESYNCD') == 1
2534         if get_option('link-timesyncd-shared')
2535                 timesyncd_link_with = [libshared]
2536         else
2537                 timesyncd_link_with = [libsystemd_static,
2538                                        libshared_static,
2539                                        libjournal_client,
2540                                        libbasic_gcrypt]
2541         endif
2542
2543         executable(
2544                 'systemd-timesyncd',
2545                 systemd_timesyncd_sources,
2546                 include_directories : includes,
2547                 link_with : [timesyncd_link_with],
2548                 dependencies : [threads,
2549                                 libm],
2550                 install_rpath : rootlibexecdir,
2551                 install : true,
2552                 install_dir : rootlibexecdir)
2553
2554         executable(
2555                 'systemd-time-wait-sync',
2556                 'src/time-wait-sync/time-wait-sync.c',
2557                 include_directories : includes,
2558                 link_with : [timesyncd_link_with],
2559                 install_rpath : rootlibexecdir,
2560                 install : true,
2561                 install_dir : rootlibexecdir)
2562 endif
2563
2564 if conf.get('ENABLE_MACHINED') == 1
2565         executable(
2566                 'systemd-machined',
2567                 systemd_machined_sources,
2568                 include_directories : includes,
2569                 link_with : [libmachine_core,
2570                              libshared],
2571                 install_rpath : rootlibexecdir,
2572                 install : true,
2573                 install_dir : rootlibexecdir)
2574
2575         public_programs += executable(
2576                 'machinectl',
2577                 'src/machine/machinectl.c',
2578                 include_directories : includes,
2579                 link_with : [libshared],
2580                 dependencies : [threads,
2581                                 libxz,
2582                                 liblz4,
2583                                 libzstd],
2584                 install_rpath : rootlibexecdir,
2585                 install : true,
2586                 install_dir : rootbindir)
2587 endif
2588
2589 if conf.get('ENABLE_IMPORTD') == 1
2590         executable(
2591                 'systemd-importd',
2592                 systemd_importd_sources,
2593                 include_directories : includes,
2594                 link_with : [libshared],
2595                 dependencies : [threads],
2596                 install_rpath : rootlibexecdir,
2597                 install : true,
2598                 install_dir : rootlibexecdir)
2599
2600         systemd_pull = executable(
2601                 'systemd-pull',
2602                 systemd_pull_sources,
2603                 include_directories : includes,
2604                 link_with : [libshared],
2605                 dependencies : [versiondep,
2606                                 libcurl,
2607                                 libz,
2608                                 libbzip2,
2609                                 libxz,
2610                                 libgcrypt],
2611                 install_rpath : rootlibexecdir,
2612                 install : true,
2613                 install_dir : rootlibexecdir)
2614
2615         systemd_import = executable(
2616                 'systemd-import',
2617                 systemd_import_sources,
2618                 include_directories : includes,
2619                 link_with : [libshared],
2620                 dependencies : [libcurl,
2621                                 libz,
2622                                 libbzip2,
2623                                 libxz],
2624                 install_rpath : rootlibexecdir,
2625                 install : true,
2626                 install_dir : rootlibexecdir)
2627
2628         systemd_import_fs = executable(
2629                 'systemd-import-fs',
2630                 systemd_import_fs_sources,
2631                 include_directories : includes,
2632                 link_with : [libshared],
2633                 install_rpath : rootlibexecdir,
2634                 install : true,
2635                 install_dir : rootlibexecdir)
2636
2637         systemd_export = executable(
2638                 'systemd-export',
2639                 systemd_export_sources,
2640                 include_directories : includes,
2641                 link_with : [libshared],
2642                 dependencies : [libcurl,
2643                                 libz,
2644                                 libbzip2,
2645                                 libxz],
2646                 install_rpath : rootlibexecdir,
2647                 install : true,
2648                 install_dir : rootlibexecdir)
2649
2650         public_programs += [systemd_pull, systemd_import, systemd_import_fs, systemd_export]
2651 endif
2652
2653 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_LIBCURL') == 1
2654         public_programs += executable(
2655                 'systemd-journal-upload',
2656                 systemd_journal_upload_sources,
2657                 include_directories : includes,
2658                 link_with : [libshared],
2659                 dependencies : [versiondep,
2660                                 threads,
2661                                 libcurl,
2662                                 libgnutls,
2663                                 libxz,
2664                                 liblz4,
2665                                 libzstd],
2666                 install_rpath : rootlibexecdir,
2667                 install : true,
2668                 install_dir : rootlibexecdir)
2669 endif
2670
2671 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_MICROHTTPD') == 1
2672         public_programs += executable(
2673                 'systemd-journal-remote',
2674                 systemd_journal_remote_sources,
2675                 include_directories : includes,
2676                 link_with : [libshared,
2677                              libsystemd_journal_remote],
2678                 dependencies : [threads,
2679                                 libmicrohttpd,
2680                                 libgnutls,
2681                                 libxz,
2682                                 liblz4,
2683                                 libzstd],
2684                 install_rpath : rootlibexecdir,
2685                 install : true,
2686                 install_dir : rootlibexecdir)
2687
2688         public_programs += executable(
2689                 'systemd-journal-gatewayd',
2690                 systemd_journal_gatewayd_sources,
2691                 include_directories : includes,
2692                 link_with : [libshared],
2693                 dependencies : [threads,
2694                                 libmicrohttpd,
2695                                 libgnutls,
2696                                 libxz,
2697                                 liblz4,
2698                                 libzstd],
2699                 install_rpath : rootlibexecdir,
2700                 install : true,
2701                 install_dir : rootlibexecdir)
2702 endif
2703
2704 if conf.get('ENABLE_COREDUMP') == 1
2705         executable(
2706                 'systemd-coredump',
2707                 systemd_coredump_sources,
2708                 include_directories : includes,
2709                 link_with : [libshared],
2710                 dependencies : [threads,
2711                                 libacl,
2712                                 libdw,
2713                                 libxz,
2714                                 liblz4,
2715                                 libzstd],
2716                 install_rpath : rootlibexecdir,
2717                 install : true,
2718                 install_dir : rootlibexecdir)
2719
2720         public_programs += executable(
2721                 'coredumpctl',
2722                 coredumpctl_sources,
2723                 include_directories : includes,
2724                 link_with : [libshared],
2725                 dependencies : [threads,
2726                                 libxz,
2727                                 liblz4,
2728                                 libzstd],
2729                 install_rpath : rootlibexecdir,
2730                 install : true)
2731 endif
2732
2733 if conf.get('ENABLE_PSTORE') == 1
2734         executable(
2735                 'systemd-pstore',
2736                 systemd_pstore_sources,
2737                 include_directories : includes,
2738                 link_with : [libshared],
2739                 dependencies : [threads,
2740                                 libacl,
2741                                 libdw,
2742                                 libxz,
2743                                 liblz4,
2744                                 libzstd],
2745                 install_rpath : rootlibexecdir,
2746                 install : true,
2747                 install_dir : rootlibexecdir)
2748 endif
2749
2750 if conf.get('ENABLE_OOMD') == 1
2751         executable('systemd-oomd',
2752                    systemd_oomd_sources,
2753                    include_directories : includes,
2754                    link_with : [libshared],
2755                    dependencies : [],
2756                    install_rpath : rootlibexecdir,
2757                    install : true,
2758                    install_dir : rootlibexecdir)
2759
2760         public_programs += executable(
2761                    'oomctl',
2762                    oomctl_sources,
2763                    include_directories : includes,
2764                    link_with : [libshared],
2765                    dependencies : [],
2766                    install_rpath : rootlibexecdir,
2767                    install : true,
2768                    install_dir : rootbindir)
2769 endif
2770
2771 if conf.get('ENABLE_BINFMT') == 1
2772         public_programs += executable(
2773                 'systemd-binfmt',
2774                 'src/binfmt/binfmt.c',
2775                 include_directories : includes,
2776                 link_with : [libshared],
2777                 install_rpath : rootlibexecdir,
2778                 install : true,
2779                 install_dir : rootlibexecdir)
2780
2781         meson.add_install_script('sh', '-c',
2782                                  mkdir_p.format(binfmtdir))
2783         if install_sysconfdir
2784                 meson.add_install_script('sh', '-c',
2785                                          mkdir_p.format(join_paths(sysconfdir, 'binfmt.d')))
2786         endif
2787 endif
2788
2789 if conf.get('ENABLE_REPART') == 1
2790         exe = executable(
2791                 'systemd-repart',
2792                 systemd_repart_sources,
2793                 include_directories : includes,
2794                 link_with : [libshared],
2795                 dependencies : [threads,
2796                                 libblkid,
2797                                 libfdisk,
2798                                 libopenssl],
2799                 install_rpath : rootlibexecdir,
2800                 install : true,
2801                 install_dir : rootbindir)
2802         public_programs += exe
2803
2804         if want_tests != 'false'
2805                 test('test-repart',
2806                      test_repart_sh,
2807                      args : exe.full_path())
2808         endif
2809 endif
2810
2811 if conf.get('ENABLE_VCONSOLE') == 1
2812         executable(
2813                 'systemd-vconsole-setup',
2814                 'src/vconsole/vconsole-setup.c',
2815                 include_directories : includes,
2816                 link_with : [libshared],
2817                 install_rpath : rootlibexecdir,
2818                 install : true,
2819                 install_dir : rootlibexecdir)
2820 endif
2821
2822 if conf.get('ENABLE_RANDOMSEED') == 1
2823         executable(
2824                 'systemd-random-seed',
2825                 'src/random-seed/random-seed.c',
2826                 include_directories : includes,
2827                 link_with : [libshared],
2828                 install_rpath : rootlibexecdir,
2829                 install : true,
2830                 install_dir : rootlibexecdir)
2831 endif
2832
2833 if conf.get('ENABLE_FIRSTBOOT') == 1
2834         executable(
2835                 'systemd-firstboot',
2836                 'src/firstboot/firstboot.c',
2837                 include_directories : includes,
2838                 link_with : [libshared],
2839                 dependencies : [libcrypt],
2840                 install_rpath : rootlibexecdir,
2841                 install : true,
2842                 install_dir : rootbindir)
2843 endif
2844
2845 executable(
2846         'systemd-remount-fs',
2847         'src/remount-fs/remount-fs.c',
2848         include_directories : includes,
2849         link_with : [libcore_shared,
2850                      libshared],
2851         install_rpath : rootlibexecdir,
2852         install : true,
2853         install_dir : rootlibexecdir)
2854
2855 executable(
2856         'systemd-machine-id-setup',
2857         'src/machine-id-setup/machine-id-setup-main.c',
2858         include_directories : includes,
2859         link_with : [libcore_shared,
2860                      libshared],
2861         install_rpath : rootlibexecdir,
2862         install : true,
2863         install_dir : rootbindir)
2864
2865 executable(
2866         'systemd-fsck',
2867         'src/fsck/fsck.c',
2868         include_directories : includes,
2869         link_with : [libshared],
2870         install_rpath : rootlibexecdir,
2871         install : true,
2872         install_dir : rootlibexecdir)
2873
2874 executable('systemd-growfs',
2875            'src/partition/growfs.c',
2876            include_directories : includes,
2877            link_with : [libshared],
2878            install_rpath : rootlibexecdir,
2879            install : true,
2880            install_dir : rootlibexecdir)
2881
2882 executable(
2883         'systemd-makefs',
2884         'src/partition/makefs.c',
2885         include_directories : includes,
2886         link_with : [libshared],
2887         install_rpath : rootlibexecdir,
2888         install : true,
2889         install_dir : rootlibexecdir)
2890
2891 executable(
2892         'systemd-sleep',
2893         'src/sleep/sleep.c',
2894         include_directories : includes,
2895         link_with : [libshared],
2896         install_rpath : rootlibexecdir,
2897         install : true,
2898         install_dir : rootlibexecdir)
2899
2900 if install_sysconfdir
2901         install_data('src/sleep/sleep.conf',
2902                      install_dir : pkgsysconfdir)
2903 endif
2904
2905 public_programs += executable(
2906         'systemd-sysctl',
2907         'src/sysctl/sysctl.c',
2908         include_directories : includes,
2909         link_with : [libshared],
2910         install_rpath : rootlibexecdir,
2911         install : true,
2912         install_dir : rootlibexecdir)
2913
2914 executable(
2915         'systemd-ac-power',
2916         'src/ac-power/ac-power.c',
2917         include_directories : includes,
2918         link_with : [libshared],
2919         install_rpath : rootlibexecdir,
2920         install : true,
2921         install_dir : rootlibexecdir)
2922
2923 public_programs += executable(
2924         'systemd-detect-virt',
2925         'src/detect-virt/detect-virt.c',
2926         include_directories : includes,
2927         link_with : [libshared],
2928         install_rpath : rootlibexecdir,
2929         install : true)
2930
2931 public_programs += executable(
2932         'systemd-delta',
2933         'src/delta/delta.c',
2934         include_directories : includes,
2935         link_with : [libshared],
2936         install_rpath : rootlibexecdir,
2937         install : true)
2938
2939 public_programs += executable(
2940         'systemd-escape',
2941         'src/escape/escape.c',
2942         include_directories : includes,
2943         link_with : [libshared],
2944         install_rpath : rootlibexecdir,
2945         install : true,
2946         install_dir : rootbindir)
2947
2948 public_programs += executable(
2949         'systemd-notify',
2950         'src/notify/notify.c',
2951         include_directories : includes,
2952         link_with : [libshared],
2953         install_rpath : rootlibexecdir,
2954         install : true,
2955         install_dir : rootbindir)
2956
2957 executable(
2958         'systemd-volatile-root',
2959         'src/volatile-root/volatile-root.c',
2960         include_directories : includes,
2961         link_with : [libshared],
2962         install_rpath : rootlibexecdir,
2963         install : conf.get('ENABLE_INITRD') == 1,
2964         install_dir : rootlibexecdir)
2965
2966 executable(
2967         'systemd-cgroups-agent',
2968         'src/cgroups-agent/cgroups-agent.c',
2969         include_directories : includes,
2970         link_with : [libshared],
2971         install_rpath : rootlibexecdir,
2972         install : true,
2973         install_dir : rootlibexecdir)
2974
2975 public_programs += executable(
2976         'systemd-id128',
2977         'src/id128/id128.c',
2978         include_directories : includes,
2979         link_with : [libshared],
2980         install_rpath : rootlibexecdir,
2981         install : true)
2982
2983 public_programs += executable(
2984         'systemd-path',
2985         'src/path/path.c',
2986         include_directories : includes,
2987         link_with : [libshared],
2988         install_rpath : rootlibexecdir,
2989         install : true)
2990
2991 public_programs += executable(
2992         'systemd-ask-password',
2993         'src/ask-password/ask-password.c',
2994         include_directories : includes,
2995         link_with : [libshared],
2996         install_rpath : rootlibexecdir,
2997         install : true,
2998         install_dir : rootbindir)
2999
3000 executable(
3001         'systemd-reply-password',
3002         'src/reply-password/reply-password.c',
3003         include_directories : includes,
3004         link_with : [libshared],
3005         install_rpath : rootlibexecdir,
3006         install : true,
3007         install_dir : rootlibexecdir)
3008
3009 public_programs += executable(
3010         'systemd-tty-ask-password-agent',
3011         'src/tty-ask-password-agent/tty-ask-password-agent.c',
3012         include_directories : includes,
3013         link_with : [libshared],
3014         install_rpath : rootlibexecdir,
3015         install : true,
3016         install_dir : rootbindir)
3017
3018 public_programs += executable(
3019         'systemd-cgls',
3020         'src/cgls/cgls.c',
3021         include_directories : includes,
3022         link_with : [libshared],
3023         install_rpath : rootlibexecdir,
3024         install : true)
3025
3026 public_programs += executable(
3027         'systemd-cgtop',
3028         'src/cgtop/cgtop.c',
3029         include_directories : includes,
3030         link_with : [libshared],
3031         install_rpath : rootlibexecdir,
3032         install : true)
3033
3034 executable(
3035         'systemd-initctl',
3036         'src/initctl/initctl.c',
3037         include_directories : includes,
3038         link_with : [libshared],
3039         install_rpath : rootlibexecdir,
3040         install : (conf.get('HAVE_SYSV_COMPAT') == 1),
3041         install_dir : rootlibexecdir)
3042
3043 public_programs += executable(
3044         'systemd-mount',
3045         'src/mount/mount-tool.c',
3046         include_directories : includes,
3047         link_with : [libshared],
3048         dependencies: [libmount],
3049         install_rpath : rootlibexecdir,
3050         install : true)
3051
3052 meson.add_install_script(meson_make_symlink,
3053                          'systemd-mount', join_paths(bindir, 'systemd-umount'))
3054
3055 public_programs += executable(
3056         'systemd-run',
3057         'src/run/run.c',
3058         include_directories : includes,
3059         link_with : [libshared],
3060         install_rpath : rootlibexecdir,
3061         install : true)
3062
3063 public_programs += executable(
3064         'systemd-stdio-bridge',
3065         'src/stdio-bridge/stdio-bridge.c',
3066         include_directories : includes,
3067         link_with : [libshared],
3068         dependencies : [versiondep],
3069         install_rpath : rootlibexecdir,
3070         install : true)
3071
3072 public_programs += executable(
3073         'busctl',
3074         'src/busctl/busctl.c',
3075         'src/busctl/busctl-introspect.c',
3076         'src/busctl/busctl-introspect.h',
3077         include_directories : includes,
3078         link_with : [libshared],
3079         install_rpath : rootlibexecdir,
3080         install : true)
3081
3082 if enable_sysusers
3083         exe = executable(
3084                 'systemd-sysusers',
3085                 'src/sysusers/sysusers.c',
3086                 include_directories : includes,
3087                 link_with : [libshared],
3088                 install_rpath : rootlibexecdir,
3089                 install : true,
3090                 install_dir : rootbindir)
3091         public_programs += exe
3092
3093         if want_tests != 'false'
3094                 test('test-sysusers',
3095                      test_sysusers_sh,
3096                      # https://github.com/mesonbuild/meson/issues/2681
3097                      args : exe.full_path())
3098         endif
3099
3100         if have_standalone_binaries
3101                 exe = executable(
3102                         'systemd-sysusers.standalone',
3103                         'src/sysusers/sysusers.c',
3104                         include_directories : includes,
3105                         c_args : '-DSTANDALONE',
3106                         link_with : [libshared_static,
3107                                      libbasic,
3108                                      libbasic_gcrypt,
3109                                      libsystemd_static,
3110                                      libjournal_client],
3111                         install : true,
3112                         install_dir : rootbindir)
3113                 public_programs += exe
3114
3115                 if want_tests != 'false'
3116                         test('test-sysusers.standalone',
3117                              test_sysusers_sh,
3118                              # https://github.com/mesonbuild/meson/issues/2681
3119                              args : exe.full_path())
3120                 endif
3121         endif
3122 endif
3123
3124 if conf.get('ENABLE_TMPFILES') == 1
3125         exe = executable(
3126                 'systemd-tmpfiles',
3127                 systemd_tmpfiles_sources,
3128                 include_directories : includes,
3129                 link_with : [libshared],
3130                 dependencies : [libacl],
3131                 install_rpath : rootlibexecdir,
3132                 install : true,
3133                 install_dir : rootbindir)
3134         public_programs += exe
3135
3136         if want_tests != 'false'
3137                 test('test-systemd-tmpfiles',
3138                      test_systemd_tmpfiles_py,
3139                      # https://github.com/mesonbuild/meson/issues/2681
3140                      args : exe.full_path())
3141         endif
3142
3143         if have_standalone_binaries
3144                 public_programs += executable(
3145                         'systemd-tmpfiles.standalone',
3146                         systemd_tmpfiles_sources,
3147                         include_directories : includes,
3148                         c_args : '-DSTANDALONE',
3149                         link_with : [libshared_static,
3150                                      libbasic,
3151                                      libbasic_gcrypt,
3152                                      libsystemd_static,
3153                                      libjournal_client],
3154                         dependencies : [libacl],
3155                         install : true,
3156                         install_dir : rootbindir)
3157         endif
3158 endif
3159
3160 if conf.get('ENABLE_HWDB') == 1
3161         public_programs += executable(
3162                 'systemd-hwdb',
3163                 'src/hwdb/hwdb.c',
3164                 'src/libsystemd/sd-hwdb/hwdb-internal.h',
3165                 include_directories : includes,
3166                 link_with : [libudev_static],
3167                 install_rpath : udev_rpath,
3168                 install : true,
3169                 install_dir : rootbindir)
3170 endif
3171
3172 if conf.get('ENABLE_QUOTACHECK') == 1
3173         executable(
3174                 'systemd-quotacheck',
3175                 'src/quotacheck/quotacheck.c',
3176                 include_directories : includes,
3177                 link_with : [libshared],
3178                 install_rpath : rootlibexecdir,
3179                 install : true,
3180                 install_dir : rootlibexecdir)
3181 endif
3182
3183 public_programs += executable(
3184         'systemd-socket-proxyd',
3185         'src/socket-proxy/socket-proxyd.c',
3186         include_directories : includes,
3187         link_with : [libshared],
3188         dependencies : [threads],
3189         install_rpath : rootlibexecdir,
3190         install : true,
3191         install_dir : rootlibexecdir)
3192
3193 public_programs += executable(
3194         'udevadm',
3195         udevadm_sources,
3196         c_args : '-DLOG_REALM=LOG_REALM_UDEV',
3197         include_directories : includes,
3198         link_with : [libudev_core,
3199                      libudev_static],
3200         dependencies : [versiondep,
3201                         threads,
3202                         libkmod,
3203                         libidn,
3204                         libacl,
3205                         libblkid],
3206         install_rpath : udev_rpath,
3207         install : true,
3208         install_dir : rootbindir)
3209
3210 executable(
3211         'systemd-shutdown',
3212         systemd_shutdown_sources,
3213         include_directories : includes,
3214         link_with : [libcore_shared,
3215                      libshared],
3216         dependencies : [libmount],
3217         install_rpath : rootlibexecdir,
3218         install : true,
3219         install_dir : rootlibexecdir)
3220
3221 executable(
3222         'systemd-update-done',
3223         'src/update-done/update-done.c',
3224         include_directories : includes,
3225         link_with : [libshared],
3226         install_rpath : rootlibexecdir,
3227         install : true,
3228         install_dir : rootlibexecdir)
3229
3230 executable(
3231         'systemd-update-utmp',
3232         'src/update-utmp/update-utmp.c',
3233         include_directories : includes,
3234         link_with : [libshared],
3235         dependencies : [libaudit],
3236         install_rpath : rootlibexecdir,
3237         install : (conf.get('ENABLE_UTMP') == 1),
3238         install_dir : rootlibexecdir)
3239
3240 if conf.get('HAVE_KMOD') == 1
3241         executable(
3242                 'systemd-modules-load',
3243                 'src/modules-load/modules-load.c',
3244                 include_directories : includes,
3245                 link_with : [libshared],
3246                 dependencies : [libkmod],
3247                 install_rpath : rootlibexecdir,
3248                 install : true,
3249                 install_dir : rootlibexecdir)
3250
3251         meson.add_install_script('sh', '-c',
3252                                  mkdir_p.format(modulesloaddir))
3253         if install_sysconfdir
3254                 meson.add_install_script('sh', '-c',
3255                                          mkdir_p.format(join_paths(sysconfdir, 'modules-load.d')))
3256         endif
3257 endif
3258
3259 public_programs += executable(
3260         'systemd-nspawn',
3261         systemd_nspawn_sources,
3262         include_directories : includes,
3263         link_with : [libcore_shared,
3264                      libnspawn_core,
3265                      libshared],
3266         dependencies : [libblkid,
3267                         libseccomp],
3268         install_rpath : rootlibexecdir,
3269         install : true)
3270
3271 if conf.get('ENABLE_NETWORKD') == 1
3272         executable(
3273                 'systemd-networkd',
3274                 systemd_networkd_sources,
3275                 include_directories : network_include_dir,
3276                 link_with : [libnetworkd_core,
3277                              libsystemd_network,
3278                              libudev_static,
3279                              networkd_link_with],
3280                 dependencies : [threads],
3281                 install_rpath : rootlibexecdir,
3282                 install : true,
3283                 install_dir : rootlibexecdir)
3284
3285         executable(
3286                 'systemd-networkd-wait-online',
3287                 systemd_networkd_wait_online_sources,
3288                 include_directories : includes,
3289                 link_with : [libnetworkd_core,
3290                              networkd_link_with],
3291                 install_rpath : rootlibexecdir,
3292                 install : true,
3293                 install_dir : rootlibexecdir)
3294
3295         public_programs += executable(
3296                 'networkctl',
3297                 networkctl_sources,
3298                 include_directories : includes,
3299                 link_with : [libsystemd_network,
3300                              networkd_link_with],
3301                 install_rpath : rootlibexecdir,
3302                 install : true,
3303                 install_dir : rootbindir)
3304
3305         exe = executable(
3306                 'systemd-network-generator',
3307                 network_generator_sources,
3308                 include_directories : includes,
3309                 link_with : [networkd_link_with],
3310                 install_rpath : rootlibexecdir,
3311                 install : true,
3312                 install_dir : rootlibexecdir)
3313
3314         if want_tests != 'false'
3315                 test('test-network-generator-conversion',
3316                      test_network_generator_conversion_sh,
3317                      # https://github.com/mesonbuild/meson/issues/2681
3318                      args : exe.full_path())
3319         endif
3320 endif
3321
3322 executable(
3323         'systemd-sulogin-shell',
3324         ['src/sulogin-shell/sulogin-shell.c'],
3325         include_directories : includes,
3326         link_with : [libshared],
3327         install_rpath : rootlibexecdir,
3328         install : true,
3329         install_dir : rootlibexecdir)
3330
3331 ############################################################
3332
3333 custom_target(
3334         'systemd-runtest.env',
3335         output : 'systemd-runtest.env',
3336         command : ['sh', '-c', '{ ' +
3337                    'echo SYSTEMD_TEST_DATA=@0@; '.format(join_paths(project_source_root, 'test')) +
3338                    'echo SYSTEMD_CATALOG_DIR=@0@; '.format(join_paths(project_build_root, 'catalog')) +
3339                    '} >@OUTPUT@'],
3340         build_by_default : true)
3341
3342 foreach tuple : tests
3343         sources = tuple[0]
3344         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
3345         dependencies = tuple[2]
3346         condition = tuple.length() >= 4 ? tuple[3] : ''
3347         type = tuple.length() >= 5 ? tuple[4] : ''
3348         defs = tuple.length() >= 6 ? tuple[5] : []
3349         incs = tuple.length() >= 7 ? tuple[6] : includes
3350         parallel = tuple.length() >= 8 ? tuple[7] : true
3351         timeout = 30
3352
3353         name = sources[0].split('/')[-1].split('.')[0]
3354         if type.startswith('timeout=')
3355                 timeout = type.split('=')[1].to_int()
3356                 type = ''
3357         endif
3358
3359         if condition == '' or conf.get(condition) == 1
3360                 exe = executable(
3361                         name,
3362                         sources,
3363                         include_directories : incs,
3364                         link_with : link_with,
3365                         dependencies : [versiondep,
3366                                         dependencies],
3367                         c_args : defs,
3368                         build_by_default : want_tests != 'false',
3369                         install_rpath : rootlibexecdir,
3370                         install : install_tests,
3371                         install_dir : join_paths(testsdir, type))
3372
3373                 if type == 'manual'
3374                         message('@0@ is a manual test'.format(name))
3375                 elif type == 'unsafe' and want_tests != 'unsafe'
3376                         message('@0@ is an unsafe test'.format(name))
3377                 elif want_tests != 'false'
3378                         test(name, exe,
3379                              env : test_env,
3380                              timeout : timeout)
3381                 endif
3382         else
3383                 message('Not compiling @0@ because @1@ is not true'.format(name, condition))
3384         endif
3385 endforeach
3386
3387 exe = executable(
3388         'test-libsystemd-sym',
3389         test_libsystemd_sym_c,
3390         include_directories : includes,
3391         link_with : [libsystemd],
3392         build_by_default : want_tests != 'false',
3393         install : install_tests,
3394         install_dir : testsdir)
3395 if want_tests != 'false'
3396         test('test-libsystemd-sym', exe)
3397 endif
3398
3399 exe = executable(
3400         'test-libsystemd-static-sym',
3401         test_libsystemd_sym_c,
3402         include_directories : includes,
3403         link_with : [install_libsystemd_static],
3404         dependencies : [threads], # threads is already included in dependencies on the library,
3405                                   # but does not seem to get propagated. Add here as a work-around.
3406         build_by_default : want_tests != 'false' and static_libsystemd_pic,
3407         install : install_tests and static_libsystemd_pic,
3408         install_dir : testsdir)
3409 if want_tests != 'false' and static_libsystemd_pic
3410         test('test-libsystemd-static-sym', exe)
3411 endif
3412
3413 exe = executable(
3414         'test-libudev-sym',
3415         test_libudev_sym_c,
3416         include_directories : includes,
3417         c_args : '-Wno-deprecated-declarations',
3418         link_with : [libudev],
3419         build_by_default : want_tests != 'false',
3420         install : install_tests,
3421         install_dir : testsdir)
3422 if want_tests != 'false'
3423         test('test-libudev-sym', exe)
3424 endif
3425
3426 exe = executable(
3427         'test-libudev-static-sym',
3428         test_libudev_sym_c,
3429         include_directories : includes,
3430         c_args : '-Wno-deprecated-declarations',
3431         link_with : [install_libudev_static],
3432         build_by_default : want_tests != 'false' and static_libudev_pic,
3433         install : install_tests and static_libudev_pic,
3434         install_dir : testsdir)
3435 if want_tests != 'false' and static_libudev_pic
3436         test('test-libudev-static-sym', exe)
3437 endif
3438
3439 ############################################################
3440
3441 fuzzer_exes = []
3442
3443 foreach tuple : fuzzers
3444         sources = tuple[0]
3445         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
3446         dependencies = tuple[2]
3447         defs = tuple.length() >= 4 ? tuple[3] : []
3448         incs = tuple.length() >= 5 ? tuple[4] : includes
3449         link_args = []
3450
3451         if want_ossfuzz
3452                 dependencies += fuzzing_engine
3453         elif want_libfuzzer
3454                 if fuzzing_engine.found()
3455                         dependencies += fuzzing_engine
3456                 else
3457                         link_args += ['-fsanitize=fuzzer']
3458                 endif
3459         else
3460                 sources += 'src/fuzz/fuzz-main.c'
3461         endif
3462
3463         name = sources[0].split('/')[-1].split('.')[0]
3464
3465         fuzzer_exes += executable(
3466                 name,
3467                 sources,
3468                 include_directories : [incs, include_directories('src/fuzz')],
3469                 link_with : link_with,
3470                 dependencies : dependencies,
3471                 c_args : defs,
3472                 link_args: link_args,
3473                 install : false,
3474                 build_by_default : fuzz_tests or fuzzer_build)
3475 endforeach
3476
3477 run_target(
3478         'fuzzers',
3479         depends : fuzzer_exes,
3480         command : ['true'])
3481
3482 ############################################################
3483
3484 subdir('sysctl.d')
3485 subdir('sysusers.d')
3486 subdir('tmpfiles.d')
3487 subdir('hwdb.d')
3488 subdir('units')
3489 subdir('presets')
3490 subdir('network')
3491 subdir('man')
3492 subdir('shell-completion/bash')
3493 subdir('shell-completion/zsh')
3494 subdir('docs/sysvinit')
3495 subdir('docs/var-log')
3496
3497 install_subdir('factory/etc',
3498                install_dir : factorydir)
3499
3500 if install_sysconfdir
3501         install_data('xorg/50-systemd-user.sh',
3502                      install_dir : xinitrcdir)
3503 endif
3504 install_data('modprobe.d/systemd.conf',
3505              install_dir : modprobedir)
3506 install_data('LICENSE.GPL2',
3507              'LICENSE.LGPL2.1',
3508              'NEWS',
3509              'README',
3510              'docs/CODING_STYLE.md',
3511              'docs/DISTRO_PORTING.md',
3512              'docs/ENVIRONMENT.md',
3513              'docs/HACKING.md',
3514              'docs/TRANSIENT-SETTINGS.md',
3515              'docs/TRANSLATORS.md',
3516              'docs/UIDS-GIDS.md',
3517              'src/libsystemd/sd-bus/GVARIANT-SERIALIZATION',
3518              install_dir : docdir)
3519
3520 meson.add_install_script('sh', '-c', mkdir_p.format(systemdstatedir))
3521 meson.add_install_script('sh', '-c', 'touch $DESTDIR@0@'.format(prefixdir))
3522
3523 ############################################################
3524
3525 check_help = find_program('tools/check-help.sh')
3526
3527 foreach exec : public_programs
3528         name = exec.full_path().split('/')[-1]
3529         if want_tests != 'false'
3530                 test('check-help-' + name,
3531                      check_help,
3532                      args : exec.full_path())
3533         endif
3534 endforeach
3535
3536 ############################################################
3537
3538 check_directives_sh = find_program('tools/check-directives.sh')
3539
3540 if want_tests != 'false'
3541         test('check-directives',
3542              check_directives_sh,
3543              args : project_source_root)
3544 endif
3545
3546 ############################################################
3547
3548 # Enable tests for all supported sanitizers
3549 foreach tuple : sanitizers
3550         sanitizer = tuple[0]
3551         build = tuple[1]
3552
3553         if cc.has_link_argument('-fsanitize=@0@'.format(sanitizer))
3554                 prev = ''
3555                 foreach p : fuzz_regression_tests
3556                         b = p.split('/')[-2]
3557                         c = p.split('/')[-1]
3558
3559                         name = '@0@:@1@'.format(b, sanitizer)
3560
3561                         if name != prev
3562                                 if want_tests == 'false'
3563                                         message('Not compiling @0@ because tests is set to false'.format(name))
3564                                 elif fuzz_tests
3565                                         exe = custom_target(
3566                                                 name,
3567                                                 output : name,
3568                                                 depends : build,
3569                                                 command : [env, 'ln', '-fs',
3570                                                            join_paths(build.full_path(), b),
3571                                                            '@OUTPUT@'],
3572                                                 build_by_default : true)
3573                                 else
3574                                         message('Not compiling @0@ because fuzz-tests is set to false'.format(name))
3575                                 endif
3576                         endif
3577                         prev = name
3578
3579                         if fuzz_tests
3580                                 test('@0@_@1@_@2@'.format(b, c, sanitizer),
3581                                      env,
3582                                      env : ['UBSAN_OPTIONS=print_stacktrace=1:print_summary=1:halt_on_error=1'],
3583                                      timeout : 60,
3584                                      args : [exe.full_path(),
3585                                              join_paths(project_source_root, p)])
3586                         endif
3587                 endforeach
3588         endif
3589 endforeach
3590
3591
3592 ############################################################
3593
3594 if git.found()
3595         all_files = run_command(
3596                 git,
3597                 ['--git-dir=@0@/.git'.format(project_source_root),
3598                  'ls-files',
3599                  ':/*.[ch]'])
3600         all_files = files(all_files.stdout().split())
3601
3602         custom_target(
3603                 'tags',
3604                 output : 'tags',
3605                 command : [env, 'etags', '-o', '@0@/TAGS'.format(project_source_root)] + all_files)
3606         run_target(
3607                 'ctags',
3608                 command : [env, 'ctags', '-o', '@0@/tags'.format(project_source_root)] + all_files)
3609 endif
3610
3611 if git.found()
3612         git_contrib_sh = find_program('tools/git-contrib.sh')
3613         run_target(
3614                 'git-contrib',
3615                 command : [git_contrib_sh])
3616 endif
3617
3618 if git.found()
3619         git_head = run_command(
3620                 git,
3621                 ['--git-dir=@0@/.git'.format(project_source_root),
3622                  'rev-parse', 'HEAD']).stdout().strip()
3623         git_head_short = run_command(
3624                 git,
3625                 ['--git-dir=@0@/.git'.format(project_source_root),
3626                  'rev-parse', '--short=7', 'HEAD']).stdout().strip()
3627
3628         run_target(
3629                 'git-snapshot',
3630                 command : ['git', 'archive',
3631                            '-o', '@0@/systemd-@1@.tar.gz'.format(project_source_root,
3632                                                                  git_head_short),
3633                            '--prefix', 'systemd-@0@/'.format(git_head),
3634                            'HEAD'])
3635 endif
3636
3637 ############################################################
3638
3639 check_api_docs_sh = find_program('tools/check-api-docs.sh')
3640 run_target(
3641         'check-api-docs',
3642         depends : [man, libsystemd, libudev],
3643         command : [check_api_docs_sh, libsystemd.full_path(), libudev.full_path()])
3644
3645 ############################################################
3646 watchdog_opt = service_watchdog == '' ? 'disabled' : service_watchdog
3647
3648 status = [
3649         '@0@ @1@'.format(meson.project_name(), meson.project_version()),
3650
3651         'build mode:                        @0@'.format(get_option('mode')),
3652         'split /usr:                        @0@'.format(split_usr),
3653         'split bin-sbin:                    @0@'.format(split_bin),
3654         'prefix directory:                  @0@'.format(prefixdir),
3655         'rootprefix directory:              @0@'.format(rootprefixdir),
3656         'sysconf directory:                 @0@'.format(sysconfdir),
3657         'include directory:                 @0@'.format(includedir),
3658         'lib directory:                     @0@'.format(libdir),
3659         'rootlib directory:                 @0@'.format(rootlibdir),
3660         'SysV init scripts:                 @0@'.format(sysvinit_path),
3661         'SysV rc?.d directories:            @0@'.format(sysvrcnd_path),
3662         'PAM modules directory:             @0@'.format(pamlibdir),
3663         'PAM configuration directory:       @0@'.format(pamconfdir),
3664         'RPM macros directory:              @0@'.format(rpmmacrosdir),
3665         'modprobe.d directory:              @0@'.format(modprobedir),
3666         'D-Bus policy directory:            @0@'.format(dbuspolicydir),
3667         'D-Bus session directory:           @0@'.format(dbussessionservicedir),
3668         'D-Bus system directory:            @0@'.format(dbussystemservicedir),
3669         'bash completions directory:        @0@'.format(bashcompletiondir),
3670         'zsh completions directory:         @0@'.format(zshcompletiondir),
3671         'extra start script:                @0@'.format(get_option('rc-local')),
3672         'debug shell:                       @0@ @ @1@'.format(get_option('debug-shell'),
3673                                                               get_option('debug-tty')),
3674         'TTY GID:                           @0@'.format(tty_gid),
3675         'users GID:                         @0@'.format(substs.get('USERS_GID')),
3676         'system UIDs:                       <=@0@ (alloc >=@1@)'.format(conf.get('SYSTEM_UID_MAX'),
3677                                                                         conf.get('SYSTEM_ALLOC_UID_MIN')),
3678         'system GIDs:                       <=@0@ (alloc >=@1@)'.format(conf.get('SYSTEM_GID_MAX'),
3679                                                                         conf.get('SYSTEM_ALLOC_GID_MIN')),
3680         'dynamic UIDs:                      @0@–@1@'.format(dynamic_uid_min, dynamic_uid_max),
3681         'container UID bases:               @0@–@1@'.format(container_uid_base_min, container_uid_base_max),
3682         '/dev/kvm access mode:              @0@'.format(get_option('dev-kvm-mode')),
3683         'render group access mode:          @0@'.format(get_option('group-render-mode')),
3684         'certificate root directory:        @0@'.format(get_option('certificate-root')),
3685         'support URL:                       @0@'.format(support_url),
3686         'nobody user name:                  @0@'.format(nobody_user),
3687         'nobody group name:                 @0@'.format(nobody_group),
3688         'fallback hostname:                 @0@'.format(get_option('fallback-hostname')),
3689         'symbolic gateway hostnames:        @0@'.format(', '.join(gateway_hostnames)),
3690
3691         'default DNSSEC mode:               @0@'.format(default_dnssec),
3692         'default DNS-over-TLS mode:         @0@'.format(default_dns_over_tls),
3693         'default mDNS mode:                 @0@'.format(default_mdns),
3694         'default LLMNR mode:                @0@'.format(default_llmnr),
3695         'default cgroup hierarchy:          @0@'.format(default_hierarchy),
3696         'default net.naming-scheme setting: @0@'.format(default_net_naming_scheme),
3697         'default KillUserProcesses setting: @0@'.format(kill_user_processes),
3698         'default locale:                    @0@'.format(default_locale),
3699         'default user $PATH:                @0@'.format(default_user_path_display),
3700         'systemd service watchdog:          @0@'.format(watchdog_opt)]
3701
3702 alt_dns_servers = '\n                                            '.join(dns_servers.split(' '))
3703 alt_ntp_servers = '\n                                            '.join(ntp_servers.split(' '))
3704 status += [
3705         'default DNS servers:               @0@'.format(alt_dns_servers),
3706         'default NTP servers:               @0@'.format(alt_ntp_servers)]
3707
3708 alt_time_epoch = run_command('date', '-Is', '-u', '-d',
3709                              '@@0@'.format(time_epoch)).stdout().strip()
3710 status += [
3711         'time epoch:                        @0@ (@1@)'.format(time_epoch, alt_time_epoch)]
3712
3713 status += [
3714         'static libsystemd:                 @0@'.format(static_libsystemd),
3715         'static libudev:                    @0@'.format(static_libudev)]
3716
3717 # TODO:
3718 # CFLAGS:   ${OUR_CFLAGS} ${CFLAGS}
3719 # CPPFLAGS: ${OUR_CPPFLAGS} ${CPPFLAGS}
3720 # LDFLAGS:  ${OUR_LDFLAGS} ${LDFLAGS}
3721
3722 if conf.get('ENABLE_EFI') == 1
3723         status += 'efi arch:                          @0@'.format(efi_arch)
3724
3725         if have_gnu_efi
3726                 status += [
3727                         'EFI machine type:                  @0@'.format(EFI_MACHINE_TYPE_NAME),
3728                         'EFI CC                             @0@'.format(' '.join(efi_cc)),
3729                         'EFI lds:                           @0@'.format(efi_lds),
3730                         'EFI crt0:                          @0@'.format(efi_crt0),
3731                         'EFI include directory:             @0@'.format(efi_incdir)]
3732         endif
3733 endif
3734
3735 found = []
3736 missing = []
3737
3738 foreach tuple : [
3739         ['libcryptsetup'],
3740         ['PAM'],
3741         ['pwquality'],
3742         ['libfdisk'],
3743         ['p11kit'],
3744         ['libfido2'],
3745         ['AUDIT'],
3746         ['IMA'],
3747         ['AppArmor'],
3748         ['SELinux'],
3749         ['SECCOMP'],
3750         ['SMACK'],
3751         ['zlib'],
3752         ['xz'],
3753         ['zstd'],
3754         ['lz4'],
3755         ['bzip2'],
3756         ['ACL'],
3757         ['gcrypt'],
3758         ['qrencode'],
3759         ['microhttpd'],
3760         ['gnutls'],
3761         ['openssl'],
3762         ['libcurl'],
3763         ['idn'],
3764         ['initrd'],
3765         ['compat-mutable-uid-boundaries'],
3766         ['libidn2'],
3767         ['libidn'],
3768         ['libiptc'],
3769         ['elfutils'],
3770         ['binfmt'],
3771         ['repart'],
3772         ['vconsole'],
3773         ['quotacheck'],
3774         ['tmpfiles'],
3775         ['environment.d'],
3776         ['sysusers'],
3777         ['firstboot'],
3778         ['randomseed'],
3779         ['backlight'],
3780         ['rfkill'],
3781         ['xdg-autostart'],
3782         ['logind'],
3783         ['machined'],
3784         ['portabled'],
3785         ['userdb'],
3786         ['homed'],
3787         ['importd'],
3788         ['hostnamed'],
3789         ['timedated'],
3790         ['timesyncd'],
3791         ['localed'],
3792         ['networkd'],
3793         ['resolve'],
3794         ['DNS-over-TLS(gnutls)',  conf.get('DNS_OVER_TLS_USE_GNUTLS') == 1],
3795         ['DNS-over-TLS(openssl)', conf.get('DNS_OVER_TLS_USE_OPENSSL') == 1],
3796         ['coredump'],
3797         ['pstore'],
3798         ['oomd'],
3799         ['polkit'],
3800         ['legacy pkla',      install_polkit_pkla],
3801         ['efi'],
3802         ['gnu-efi',          have_gnu_efi],
3803         ['kmod'],
3804         ['xkbcommon'],
3805         ['pcre2'],
3806         ['blkid'],
3807         ['dbus'],
3808         ['glib'],
3809         ['nss-myhostname'],
3810         ['nss-mymachines'],
3811         ['nss-resolve'],
3812         ['nss-systemd'],
3813         ['hwdb'],
3814         ['tpm'],
3815         ['man pages',        want_man],
3816         ['html pages',       want_html],
3817         ['man page indices', want_man and have_lxml],
3818         ['SysV compat'],
3819         ['utmp'],
3820         ['ldconfig'],
3821         ['hibernate'],
3822         ['adm group',        get_option('adm-group')],
3823         ['wheel group',      get_option('wheel-group')],
3824         ['gshadow'],
3825         ['debug hashmap'],
3826         ['debug mmap cache'],
3827         ['debug siphash'],
3828         ['valgrind',         conf.get('VALGRIND') == 1],
3829         ['trace logging',    conf.get('LOG_TRACE') == 1],
3830         ['install tests',    install_tests],
3831         ['link-udev-shared',      get_option('link-udev-shared')],
3832         ['link-systemctl-shared', get_option('link-systemctl-shared')],
3833         ['link-networkd-shared',  get_option('link-networkd-shared')],
3834         ['link-timesyncd-shared', get_option('link-timesyncd-shared')],
3835         ['kernel-install',        get_option('kernel-install')],
3836         ['systemd-analyze',  conf.get('ENABLE_ANALYZE') == 1],
3837         ['fexecve'],
3838 ]
3839
3840         if tuple.length() >= 2
3841                 cond = tuple[1]
3842         else
3843                 ident1 = 'HAVE_' + tuple[0].underscorify().to_upper()
3844                 ident2 = 'ENABLE_' + tuple[0].underscorify().to_upper()
3845                 cond = conf.get(ident1, 0) == 1 or conf.get(ident2, 0) == 1
3846         endif
3847         if cond
3848                 found += tuple[0]
3849         else
3850                 missing += tuple[0]
3851         endif
3852 endforeach
3853
3854 status += [
3855         '',
3856         'enabled features: @0@'.format(', '.join(found)),
3857         '',
3858         'disabled features: @0@'.format(', '.join(missing)),
3859         '']
3860 message('\n         '.join(status))
3861
3862 if rootprefixdir != rootprefix_default
3863         warning('\n' +
3864                 'Note that the installation prefix was changed to "@0@".\n'.format(rootprefixdir) +
3865                 'systemd used fixed names for unit file directories and other paths, so anything\n' +
3866                 'except the default ("@0@") is strongly discouraged.'.format(rootprefix_default))
3867 endif