meson.build

   1 # SPDX-License-Identifier: LGPL-2.1+
   2
   3 project('systemd', 'c',
   4         version : '245',
   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 = '0.28.0'
  17 libudev_version = '1.6.17'
  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 want_ossfuzz = get_option('oss-fuzz')
  42 want_libfuzzer = get_option('llvm-fuzz')
  43 if want_ossfuzz + want_libfuzzer > 1
  44         error('only one of oss-fuzz or llvm-fuzz can be specified')
  45 endif
  46
  47 skip_deps = want_ossfuzz or want_libfuzzer
  48 fuzzer_build = want_ossfuzz or want_libfuzzer
  49
  50 #####################################################################
  51
  52 # Try to install the git pre-commit hook
  53 add_git_hook_sh = find_program('tools/add-git-hook.sh', required : false)
  54 if add_git_hook_sh.found()
  55         git_hook = run_command(add_git_hook_sh)
  56         if git_hook.returncode() == 0
  57                 message(git_hook.stdout().strip())
  58         endif
  59 endif
  60
  61 #####################################################################
  62
  63 if get_option('split-usr') == 'auto'
  64         split_usr = run_command('test', '-L', '/bin').returncode() != 0
  65 else
  66         split_usr = get_option('split-usr') == 'true'
  67 endif
  68 conf.set10('HAVE_SPLIT_USR', split_usr,
  69            description : '/usr/bin and /bin directories are separate')
  70
  71 if get_option('split-bin') == 'auto'
  72         split_bin = run_command('test', '-L', '/usr/sbin').returncode() != 0
  73 else
  74         split_bin = get_option('split-bin') == 'true'
  75 endif
  76 conf.set10('HAVE_SPLIT_BIN', split_bin,
  77            description : 'bin and sbin directories are separate')
  78
  79 rootprefixdir = get_option('rootprefix')
  80 # Unusual rootprefixdir values are used by some distros
  81 # (see https://github.com/systemd/systemd/pull/7461).
  82 rootprefix_default = split_usr ? '/' : '/usr'
  83 if rootprefixdir == ''
  84         rootprefixdir = rootprefix_default
  85 endif
  86 rootprefixdir_noslash = rootprefixdir == '/' ? '' : rootprefixdir
  87
  88 sysvinit_path = get_option('sysvinit-path')
  89 sysvrcnd_path = get_option('sysvrcnd-path')
  90 conf.set10('HAVE_SYSV_COMPAT', sysvinit_path != '' and sysvrcnd_path != '',
  91            description : 'SysV init scripts and rcN.d links are supported')
  92
  93 if get_option('hibernate') and not get_option('initrd')
  94         error('hibernate depends on initrd')
  95 endif
  96
  97 conf.set10('BUMP_PROC_SYS_FS_FILE_MAX', get_option('bump-proc-sys-fs-file-max'))
  98 conf.set10('BUMP_PROC_SYS_FS_NR_OPEN',  get_option('bump-proc-sys-fs-nr-open'))
  99 conf.set('HIGH_RLIMIT_NOFILE',          512*1024)
 100
 101 # join_paths ignores the preceding arguments if an absolute component is
 102 # encountered, so this should canonicalize various paths when they are
 103 # absolute or relative.
 104 prefixdir = get_option('prefix')
 105 if not prefixdir.startswith('/')
 106         error('Prefix is not absolute: "@0@"'.format(prefixdir))
 107 endif
 108 bindir = join_paths(prefixdir, get_option('bindir'))
 109 libdir = join_paths(prefixdir, get_option('libdir'))
 110 sysconfdir = join_paths(prefixdir, get_option('sysconfdir'))
 111 includedir = join_paths(prefixdir, get_option('includedir'))
 112 datadir = join_paths(prefixdir, get_option('datadir'))
 113 localstatedir = join_paths('/', get_option('localstatedir'))
 114
 115 rootbindir = join_paths(rootprefixdir, 'bin')
 116 rootsbindir = join_paths(rootprefixdir, split_bin ? 'sbin' : 'bin')
 117 rootlibexecdir = join_paths(rootprefixdir, 'lib/systemd')
 118
 119 rootlibdir = get_option('rootlibdir')
 120 if rootlibdir == ''
 121         rootlibdir = join_paths(rootprefixdir, libdir.split('/')[-1])
 122 endif
 123
 124 # Dirs of external packages
 125 pkgconfigdatadir = get_option('pkgconfigdatadir') == '' ? join_paths(datadir, 'pkgconfig') : get_option('pkgconfigdatadir')
 126 pkgconfiglibdir = get_option('pkgconfiglibdir') == '' ? join_paths(libdir, 'pkgconfig') : get_option('pkgconfiglibdir')
 127 polkitpolicydir = join_paths(datadir, 'polkit-1/actions')
 128 polkitrulesdir = join_paths(datadir, 'polkit-1/rules.d')
 129 polkitpkladir = join_paths(localstatedir, 'lib/polkit-1/localauthority/10-vendor.d')
 130 xinitrcdir = join_paths(sysconfdir, 'X11/xinit/xinitrc.d')
 131 rpmmacrosdir = get_option('rpmmacrosdir')
 132 if rpmmacrosdir != 'no'
 133         rpmmacrosdir = join_paths(prefixdir, rpmmacrosdir)
 134 endif
 135 modprobedir = join_paths(rootprefixdir, 'lib/modprobe.d')
 136
 137 # Our own paths
 138 pkgdatadir = join_paths(datadir, 'systemd')
 139 environmentdir = join_paths(prefixdir, 'lib/environment.d')
 140 pkgsysconfdir = join_paths(sysconfdir, 'systemd')
 141 userunitdir = join_paths(prefixdir, 'lib/systemd/user')
 142 userpresetdir = join_paths(prefixdir, 'lib/systemd/user-preset')
 143 tmpfilesdir = join_paths(prefixdir, 'lib/tmpfiles.d')
 144 sysusersdir = join_paths(prefixdir, 'lib/sysusers.d')
 145 sysctldir = join_paths(prefixdir, 'lib/sysctl.d')
 146 binfmtdir = join_paths(prefixdir, 'lib/binfmt.d')
 147 modulesloaddir = join_paths(prefixdir, 'lib/modules-load.d')
 148 networkdir = join_paths(rootprefixdir, 'lib/systemd/network')
 149 pkgincludedir = join_paths(includedir, 'systemd')
 150 systemgeneratordir = join_paths(rootlibexecdir, 'system-generators')
 151 usergeneratordir = join_paths(prefixdir, 'lib/systemd/user-generators')
 152 systemenvgeneratordir = join_paths(prefixdir, 'lib/systemd/system-environment-generators')
 153 userenvgeneratordir = join_paths(prefixdir, 'lib/systemd/user-environment-generators')
 154 systemshutdowndir = join_paths(rootlibexecdir, 'system-shutdown')
 155 systemsleepdir = join_paths(rootlibexecdir, 'system-sleep')
 156 systemunitdir = join_paths(rootprefixdir, 'lib/systemd/system')
 157 systempresetdir = join_paths(rootprefixdir, 'lib/systemd/system-preset')
 158 udevlibexecdir = join_paths(rootprefixdir, 'lib/udev')
 159 udevrulesdir = join_paths(udevlibexecdir, 'rules.d')
 160 udevhwdbdir = join_paths(udevlibexecdir, 'hwdb.d')
 161 catalogdir = join_paths(prefixdir, 'lib/systemd/catalog')
 162 kernelinstalldir = join_paths(prefixdir, 'lib/kernel/install.d')
 163 factorydir = join_paths(datadir, 'factory')
 164 bootlibdir = join_paths(prefixdir, 'lib/systemd/boot/efi')
 165 testsdir = join_paths(prefixdir, 'lib/systemd/tests')
 166 systemdstatedir = join_paths(localstatedir, 'lib/systemd')
 167 catalogstatedir = join_paths(systemdstatedir, 'catalog')
 168 randomseeddir = join_paths(localstatedir, 'lib/systemd')
 169 profiledir = join_paths(rootlibexecdir, 'portable', 'profile')
 170 ntpservicelistdir = join_paths(rootprefixdir, 'lib/systemd/ntp-units.d')
 171
 172 docdir = get_option('docdir')
 173 if docdir == ''
 174         docdir = join_paths(datadir, 'doc/systemd')
 175 endif
 176
 177 dbuspolicydir = get_option('dbuspolicydir')
 178 if dbuspolicydir == ''
 179         dbuspolicydir = join_paths(datadir, 'dbus-1/system.d')
 180 endif
 181
 182 dbussessionservicedir = get_option('dbussessionservicedir')
 183 if dbussessionservicedir == ''
 184         dbussessionservicedir = join_paths(datadir, 'dbus-1/services')
 185 endif
 186
 187 dbussystemservicedir = get_option('dbussystemservicedir')
 188 if dbussystemservicedir == ''
 189         dbussystemservicedir = join_paths(datadir, 'dbus-1/system-services')
 190 endif
 191
 192 pamlibdir = get_option('pamlibdir')
 193 if pamlibdir == ''
 194         pamlibdir = join_paths(rootlibdir, 'security')
 195 endif
 196
 197 pamconfdir = get_option('pamconfdir')
 198 if pamconfdir == ''
 199         pamconfdir = join_paths(sysconfdir, 'pam.d')
 200 endif
 201
 202 memory_accounting_default = get_option('memory-accounting-default')
 203 status_unit_format_default = get_option('status-unit-format-default')
 204
 205 conf.set_quoted('PKGSYSCONFDIR',                              pkgsysconfdir)
 206 conf.set_quoted('SYSTEM_CONFIG_UNIT_DIR',                     join_paths(pkgsysconfdir, 'system'))
 207 conf.set_quoted('SYSTEM_DATA_UNIT_PATH',                      systemunitdir)
 208 conf.set_quoted('SYSTEM_SYSVINIT_PATH',                       sysvinit_path)
 209 conf.set_quoted('SYSTEM_SYSVRCND_PATH',                       sysvrcnd_path)
 210 conf.set_quoted('RC_LOCAL_SCRIPT_PATH_START',                 get_option('rc-local'))
 211
 212 conf.set('ANSI_OK_COLOR',                                     'ANSI_' + get_option('ok-color').underscorify().to_upper())
 213
 214 conf.set_quoted('USER_CONFIG_UNIT_DIR',                       join_paths(pkgsysconfdir, 'user'))
 215 conf.set_quoted('USER_DATA_UNIT_DIR',                         userunitdir)
 216 conf.set_quoted('CERTIFICATE_ROOT',                           get_option('certificate-root'))
 217 conf.set_quoted('CATALOG_DATABASE',                           join_paths(catalogstatedir, 'database'))
 218 conf.set_quoted('SYSTEMD_CGROUP_AGENT_PATH',                  join_paths(rootlibexecdir, 'systemd-cgroups-agent'))
 219 conf.set_quoted('SYSTEMD_BINARY_PATH',                        join_paths(rootlibexecdir, 'systemd'))
 220 conf.set_quoted('SYSTEMD_FSCK_PATH',                          join_paths(rootlibexecdir, 'systemd-fsck'))
 221 conf.set_quoted('SYSTEMD_MAKEFS_PATH',                        join_paths(rootlibexecdir, 'systemd-makefs'))
 222 conf.set_quoted('SYSTEMD_GROWFS_PATH',                        join_paths(rootlibexecdir, 'systemd-growfs'))
 223 conf.set_quoted('SYSTEMD_SHUTDOWN_BINARY_PATH',               join_paths(rootlibexecdir, 'systemd-shutdown'))
 224 conf.set_quoted('SYSTEMCTL_BINARY_PATH',                      join_paths(rootbindir, 'systemctl'))
 225 conf.set_quoted('SYSTEMD_TTY_ASK_PASSWORD_AGENT_BINARY_PATH', join_paths(rootbindir, 'systemd-tty-ask-password-agent'))
 226 conf.set_quoted('SYSTEMD_STDIO_BRIDGE_BINARY_PATH',           join_paths(bindir, 'systemd-stdio-bridge'))
 227 conf.set_quoted('ROOTPREFIX',                                 rootprefixdir)
 228 conf.set_quoted('RANDOM_SEED_DIR',                            randomseeddir)
 229 conf.set_quoted('RANDOM_SEED',                                join_paths(randomseeddir, 'random-seed'))
 230 conf.set_quoted('SYSTEMD_CRYPTSETUP_PATH',                    join_paths(rootlibexecdir, 'systemd-cryptsetup'))
 231 conf.set_quoted('SYSTEM_GENERATOR_DIR',                       systemgeneratordir)
 232 conf.set_quoted('USER_GENERATOR_DIR',                         usergeneratordir)
 233 conf.set_quoted('SYSTEM_ENV_GENERATOR_DIR',                   systemenvgeneratordir)
 234 conf.set_quoted('USER_ENV_GENERATOR_DIR',                     userenvgeneratordir)
 235 conf.set_quoted('SYSTEM_SHUTDOWN_PATH',                       systemshutdowndir)
 236 conf.set_quoted('SYSTEM_SLEEP_PATH',                          systemsleepdir)
 237 conf.set_quoted('SYSTEMD_KBD_MODEL_MAP',                      join_paths(pkgdatadir, 'kbd-model-map'))
 238 conf.set_quoted('SYSTEMD_LANGUAGE_FALLBACK_MAP',              join_paths(pkgdatadir, 'language-fallback-map'))
 239 conf.set_quoted('SYSTEMD_TEST_DATA',                          join_paths(testsdir, 'testdata'))
 240 conf.set_quoted('SYSTEMD_CATALOG_DIR',                        catalogdir)
 241 conf.set_quoted('UDEVLIBEXECDIR',                             udevlibexecdir)
 242 conf.set_quoted('POLKIT_AGENT_BINARY_PATH',                   join_paths(bindir, 'pkttyagent'))
 243 conf.set_quoted('LIBDIR',                                     libdir)
 244 conf.set_quoted('ROOTLIBDIR',                                 rootlibdir)
 245 conf.set_quoted('ROOTLIBEXECDIR',                             rootlibexecdir)
 246 conf.set_quoted('BOOTLIBDIR',                                 bootlibdir)
 247 conf.set_quoted('SYSTEMD_PULL_PATH',                          join_paths(rootlibexecdir, 'systemd-pull'))
 248 conf.set_quoted('SYSTEMD_IMPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-import'))
 249 conf.set_quoted('SYSTEMD_IMPORT_FS_PATH',                     join_paths(rootlibexecdir, 'systemd-import-fs'))
 250 conf.set_quoted('SYSTEMD_EXPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-export'))
 251 conf.set_quoted('VENDOR_KEYRING_PATH',                        join_paths(rootlibexecdir, 'import-pubring.gpg'))
 252 conf.set_quoted('USER_KEYRING_PATH',                          join_paths(pkgsysconfdir, 'import-pubring.gpg'))
 253 conf.set_quoted('DOCUMENT_ROOT',                              join_paths(pkgdatadir, 'gatewayd'))
 254 conf.set_quoted('SYSTEMD_HOMEWORK_PATH',                      join_paths(rootlibexecdir, 'systemd-homework'))
 255 conf.set_quoted('SYSTEMD_USERWORK_PATH',                      join_paths(rootlibexecdir, 'systemd-userwork'))
 256 conf.set10('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default)
 257 conf.set_quoted('MEMORY_ACCOUNTING_DEFAULT_YES_NO',           memory_accounting_default ? 'yes' : 'no')
 258 conf.set('STATUS_UNIT_FORMAT_DEFAULT',                        'STATUS_UNIT_FORMAT_' + status_unit_format_default.to_upper())
 259
 260 substs.set('prefix',                                          prefixdir)
 261 substs.set('rootprefix',                                      rootprefixdir)
 262 substs.set('rootprefix_noslash',                              rootprefixdir_noslash)
 263 substs.set('exec_prefix',                                     prefixdir)
 264 substs.set('libdir',                                          libdir)
 265 substs.set('rootlibdir',                                      rootlibdir)
 266 substs.set('includedir',                                      includedir)
 267 substs.set('sysconfdir',                                      sysconfdir)
 268 substs.set('bindir',                                          bindir)
 269 substs.set('rootbindir',                                      rootbindir)
 270 substs.set('rootlibexecdir',                                  rootlibexecdir)
 271 substs.set('systemunitdir',                                   systemunitdir)
 272 substs.set('userunitdir',                                     userunitdir)
 273 substs.set('systempresetdir',                                 systempresetdir)
 274 substs.set('userpresetdir',                                   userpresetdir)
 275 substs.set('udevhwdbdir',                                     udevhwdbdir)
 276 substs.set('udevrulesdir',                                    udevrulesdir)
 277 substs.set('udevlibexecdir',                                  udevlibexecdir)
 278 substs.set('environmentdir',                                  environmentdir)
 279 substs.set('catalogdir',                                      catalogdir)
 280 substs.set('tmpfilesdir',                                     tmpfilesdir)
 281 substs.set('sysusersdir',                                     sysusersdir)
 282 substs.set('sysctldir',                                       sysctldir)
 283 substs.set('binfmtdir',                                       binfmtdir)
 284 substs.set('modulesloaddir',                                  modulesloaddir)
 285 substs.set('modprobedir',                                     modprobedir)
 286 substs.set('systemgeneratordir',                              systemgeneratordir)
 287 substs.set('usergeneratordir',                                usergeneratordir)
 288 substs.set('systemenvgeneratordir',                           systemenvgeneratordir)
 289 substs.set('userenvgeneratordir',                             userenvgeneratordir)
 290 substs.set('systemshutdowndir',                               systemshutdowndir)
 291 substs.set('systemsleepdir',                                  systemsleepdir)
 292 substs.set('CERTIFICATEROOT',                                 get_option('certificate-root'))
 293 substs.set('RANDOM_SEED',                                     join_paths(randomseeddir, 'random-seed'))
 294 substs.set('SYSTEM_SYSVINIT_PATH',                            sysvinit_path)
 295 substs.set('SYSTEM_SYSVRCND_PATH',                            sysvrcnd_path)
 296 substs.set('RC_LOCAL_SCRIPT_PATH_START',                      get_option('rc-local'))
 297 substs.set('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default ? 'yes' : 'no')
 298 substs.set('STATUS_UNIT_FORMAT_DEFAULT',                      status_unit_format_default)
 299 substs.set('HIGH_RLIMIT_NOFILE',                              conf.get('HIGH_RLIMIT_NOFILE'))
 300 substs.set('BUILD_ROOT',                                      project_build_root)
 301
 302 #####################################################################
 303
 304 cc = meson.get_compiler('c')
 305 pkgconfig = import('pkgconfig')
 306 check_compilation_sh = find_program('tools/check-compilation.sh')
 307 meson_build_sh = find_program('tools/meson-build.sh')
 308
 309 want_tests = get_option('tests')
 310 slow_tests = want_tests != 'false' and get_option('slow-tests')
 311 install_tests = get_option('install-tests')
 312
 313 if add_languages('cpp', required : fuzzer_build)
 314         #  Used only for tests
 315         cxx = meson.get_compiler('cpp')
 316         cxx_cmd = ' '.join(cxx.cmd_array())
 317 else
 318         cxx_cmd = ''
 319 endif
 320
 321 if want_libfuzzer
 322         fuzzing_engine = meson.get_compiler('cpp').find_library('Fuzzer', required : false)
 323         if fuzzing_engine.found()
 324                 add_project_arguments('-fsanitize-coverage=trace-pc-guard,trace-cmp', language : 'c')
 325         elif cc.has_argument('-fsanitize=fuzzer-no-link')
 326                 add_project_arguments('-fsanitize=fuzzer-no-link', language : 'c')
 327         else
 328                 error('Looks like neither libFuzzer nor -fsanitize=fuzzer-no-link is supported')
 329         endif
 330 elif want_ossfuzz
 331         fuzzing_engine = meson.get_compiler('cpp').find_library('FuzzingEngine')
 332 endif
 333
 334 # Those generate many false positives, and we do not want to change the code to
 335 # avoid them.
 336 basic_disabled_warnings = [
 337         '-Wno-unused-parameter',
 338         '-Wno-missing-field-initializers',
 339         '-Wno-unused-result',
 340         '-Wno-format-signedness',
 341 ]
 342
 343 possible_cc_flags = [
 344         '-Werror=undef',
 345         '-Wlogical-op',
 346         '-Wmissing-include-dirs',
 347         '-Wold-style-definition',
 348         '-Wpointer-arith',
 349         '-Winit-self',
 350         '-Wfloat-equal',
 351         '-Wsuggest-attribute=noreturn',
 352         '-Werror=missing-prototypes',
 353         '-Werror=implicit-function-declaration',
 354         '-Werror=missing-declarations',
 355         '-Werror=return-type',
 356         '-Werror=incompatible-pointer-types',
 357         '-Werror=format=2',
 358         '-Wstrict-prototypes',
 359         '-Wredundant-decls',
 360         '-Wmissing-noreturn',
 361         '-Wimplicit-fallthrough=5',
 362         '-Wshadow',
 363         '-Wendif-labels',
 364         '-Wstrict-aliasing=2',
 365         '-Wwrite-strings',
 366         '-Werror=overflow',
 367         '-Werror=shift-count-overflow',
 368         '-Werror=shift-overflow=2',
 369         '-Wdate-time',
 370         '-Wnested-externs',
 371
 372         # negative arguments are correctly detected starting with meson 0.46.
 373         '-Wno-error=#warnings',  # clang
 374         '-Wno-string-plus-int',  # clang
 375
 376         # Disable -Wmaybe-uninitialized, since it's noisy on gcc 8 with
 377         # optimizations enabled, producing essentially false positives.
 378         '-Wno-maybe-uninitialized',
 379
 380         '-ffast-math',
 381         '-fno-common',
 382         '-fdiagnostics-show-option',
 383         '-fno-strict-aliasing',
 384         '-fvisibility=hidden',
 385         '-fstack-protector',
 386         '-fstack-protector-strong',
 387         '--param=ssp-buffer-size=4',
 388 ]
 389
 390 # --as-needed and --no-undefined are provided by meson by default,
 391 # run mesonconf to see what is enabled
 392 possible_link_flags = [
 393         '-Wl,-z,relro',
 394         '-Wl,-z,now',
 395         '-fstack-protector',
 396 ]
 397
 398 if cc.get_id() == 'clang'
 399         possible_cc_flags += [
 400                 '-Wno-typedef-redefinition',
 401                 '-Wno-gnu-variable-sized-type-not-at-end',
 402         ]
 403 endif
 404
 405 if get_option('buildtype') != 'debug'
 406         possible_cc_flags += [
 407                 '-ffunction-sections',
 408                 '-fdata-sections',
 409         ]
 410
 411         possible_link_flags += '-Wl,--gc-sections'
 412 endif
 413
 414 add_project_arguments(cc.get_supported_arguments(basic_disabled_warnings), language : 'c')
 415 add_project_arguments(cc.get_supported_arguments(possible_cc_flags), language : 'c')
 416 add_project_link_arguments(cc.get_supported_link_arguments(possible_link_flags), language : 'c')
 417
 418 have = cc.has_argument('-Wzero-length-bounds')
 419 conf.set10('HAVE_ZERO_LENGTH_BOUNDS', have)
 420
 421 if cc.compiles('''
 422    #include <time.h>
 423    #include <inttypes.h>
 424    typedef uint64_t usec_t;
 425    usec_t now(clockid_t clock);
 426    int main(void) {
 427            struct timespec now;
 428            return 0;
 429    }
 430 ''', args: '-Werror=shadow', name : '-Werror=shadow with local shadowing')
 431         add_project_arguments('-Werror=shadow', language : 'c')
 432 endif
 433
 434 if cxx_cmd != ''
 435         add_project_arguments(cxx.get_supported_arguments(basic_disabled_warnings), language : 'cpp')
 436 endif
 437
 438 cpp = ' '.join(cc.cmd_array()) + ' -E'
 439
 440 has_wstringop_truncation = cc.has_argument('-Wstringop-truncation')
 441
 442 #####################################################################
 443 # compilation result tests
 444
 445 conf.set('_GNU_SOURCE', true)
 446 conf.set('__SANE_USERSPACE_TYPES__', true)
 447 conf.set10('HAVE_WSTRINGOP_TRUNCATION', has_wstringop_truncation)
 448
 449 conf.set('SIZEOF_DEV_T', cc.sizeof('dev_t', prefix : '#include <sys/types.h>'))
 450 conf.set('SIZEOF_INO_T', cc.sizeof('ino_t', prefix : '#include <sys/types.h>'))
 451 conf.set('SIZEOF_TIME_T', cc.sizeof('time_t', prefix : '#include <sys/time.h>'))
 452 conf.set('SIZEOF_RLIM_T', cc.sizeof('rlim_t', prefix : '#include <sys/resource.h>'))
 453
 454 decl_headers = '''
 455 #include <uchar.h>
 456 #include <sys/stat.h>
 457 '''
 458
 459 foreach decl : ['char16_t',
 460                 'char32_t',
 461                 'struct statx',
 462                ]
 463
 464         # We get -1 if the size cannot be determined
 465         have = cc.sizeof(decl, prefix : decl_headers, args : '-D_GNU_SOURCE') > 0
 466
 467         if decl == 'struct statx'
 468                 if have
 469                         want_linux_stat_h = false
 470                 else
 471                         have = cc.sizeof(decl,
 472                                          prefix : decl_headers + '#include <linux/stat.h>',
 473                                          args : '-D_GNU_SOURCE') > 0
 474                         want_linux_stat_h = have
 475                 endif
 476         endif
 477
 478         conf.set10('HAVE_' + decl.underscorify().to_upper(), have)
 479 endforeach
 480
 481 conf.set10('WANT_LINUX_STAT_H', want_linux_stat_h)
 482
 483 foreach ident : ['secure_getenv', '__secure_getenv']
 484         conf.set10('HAVE_' + ident.to_upper(), cc.has_function(ident))
 485 endforeach
 486
 487 foreach ident : [
 488         ['memfd_create',      '''#include <sys/mman.h>'''],
 489         ['gettid',            '''#include <sys/types.h>
 490                                  #include <unistd.h>'''],
 491         ['pivot_root',        '''#include <stdlib.h>
 492                                  #include <unistd.h>'''],     # no known header declares pivot_root
 493         ['name_to_handle_at', '''#include <sys/types.h>
 494                                  #include <sys/stat.h>
 495                                  #include <fcntl.h>'''],
 496         ['setns',             '''#include <sched.h>'''],
 497         ['renameat2',         '''#include <stdio.h>
 498                                  #include <fcntl.h>'''],
 499         ['kcmp',              '''#include <linux/kcmp.h>'''],
 500         ['keyctl',            '''#include <sys/types.h>
 501                                  #include <keyutils.h>'''],
 502         ['copy_file_range',   '''#include <sys/syscall.h>
 503                                  #include <unistd.h>'''],
 504         ['bpf',               '''#include <sys/syscall.h>
 505                                  #include <unistd.h>'''],
 506         ['statx',             '''#include <sys/types.h>
 507                                  #include <sys/stat.h>
 508                                  #include <unistd.h>'''],
 509         ['explicit_bzero' ,   '''#include <string.h>'''],
 510         ['reallocarray',      '''#include <malloc.h>'''],
 511         ['set_mempolicy',     '''#include <stdlib.h>
 512                                  #include <unistd.h>'''],
 513         ['get_mempolicy',     '''#include <stdlib.h>
 514                                  #include <unistd.h>'''],
 515         ['pidfd_send_signal', '''#include <stdlib.h>
 516                                  #include <unistd.h>
 517                                  #include <signal.h>
 518                                  #include <sys/wait.h>'''],
 519         ['pidfd_open',        '''#include <stdlib.h>
 520                                  #include <unistd.h>
 521                                  #include <signal.h>
 522                                  #include <sys/wait.h>'''],
 523         ['rt_sigqueueinfo',   '''#include <stdlib.h>
 524                                  #include <unistd.h>
 525                                  #include <signal.h>
 526                                  #include <sys/wait.h>'''],
 527 ]
 528
 529         have = cc.has_function(ident[0], prefix : ident[1], args : '-D_GNU_SOURCE')
 530         conf.set10('HAVE_' + ident[0].to_upper(), have)
 531 endforeach
 532
 533 if cc.has_function('getrandom', prefix : '''#include <sys/random.h>''', args : '-D_GNU_SOURCE')
 534         conf.set10('USE_SYS_RANDOM_H', true)
 535         conf.set10('HAVE_GETRANDOM', true)
 536 else
 537         have = cc.has_function('getrandom', prefix : '''#include <linux/random.h>''')
 538         conf.set10('USE_SYS_RANDOM_H', false)
 539         conf.set10('HAVE_GETRANDOM', have)
 540 endif
 541
 542 #####################################################################
 543
 544 vcs_tagger = [project_source_root + '/tools/meson-vcs-tag.sh',
 545               project_source_root,
 546               get_option('version-tag'),
 547               meson.project_version()]
 548
 549 version_h = vcs_tag(
 550         input : 'src/version/version.h.in',
 551         output : 'version.h',
 552         command: vcs_tagger)
 553
 554 versiondep = declare_dependency(sources: version_h)
 555
 556 sed = find_program('sed')
 557 awk = find_program('awk')
 558 m4 = find_program('m4')
 559 stat = find_program('stat')
 560 git = find_program('git', required : false)
 561 env = find_program('env')
 562 perl = find_program('perl', required : false)
 563
 564 meson_make_symlink = project_source_root + '/tools/meson-make-symlink.sh'
 565 mkdir_p = 'mkdir -p $DESTDIR/@0@'
 566 test_efi_create_disk_sh = find_program('test/test-efi-create-disk.sh')
 567 splash_bmp = files('test/splash.bmp')
 568
 569 # if -Dxxx-path option is found, use that. Otherwise, check in $PATH,
 570 # /usr/sbin, /sbin, and fall back to the default from middle column.
 571 progs = [['quotaon',    '/usr/sbin/quotaon'    ],
 572          ['quotacheck', '/usr/sbin/quotacheck' ],
 573          ['kmod',       '/usr/bin/kmod'        ],
 574          ['kexec',      '/usr/sbin/kexec'      ],
 575          ['sulogin',    '/usr/sbin/sulogin'    ],
 576          ['mount',      '/usr/bin/mount',      'MOUNT_PATH'],
 577          ['umount',     '/usr/bin/umount',     'UMOUNT_PATH'],
 578          ['loadkeys',   '/usr/bin/loadkeys',   'KBD_LOADKEYS'],
 579          ['setfont',    '/usr/bin/setfont',    'KBD_SETFONT'],
 580          ['nologin',    '/usr/sbin/nologin',   ],
 581         ]
 582 foreach prog : progs
 583         path = get_option(prog[0] + '-path')
 584         if path != ''
 585                 message('Using @1@ for @0@'.format(prog[0], path))
 586         else
 587                 exe = find_program(prog[0],
 588                                    '/usr/sbin/' + prog[0],
 589                                    '/sbin/' + prog[0],
 590                                    required: false)
 591                 path = exe.found() ? exe.path() : prog[1]
 592         endif
 593         name = prog.length() > 2 ? prog[2] : prog[0].to_upper()
 594         conf.set_quoted(name, path)
 595         substs.set(name, path)
 596 endforeach
 597
 598 conf.set_quoted('TELINIT', get_option('telinit-path'))
 599
 600 if run_command('ln', '--relative', '--help').returncode() != 0
 601         error('ln does not support --relative (added in coreutils 8.16)')
 602 endif
 603
 604 ############################################################
 605
 606 gperf = find_program('gperf')
 607
 608 gperf_test_format = '''
 609 #include <string.h>
 610 const char * in_word_set(const char *, @0@);
 611 @1@
 612 '''
 613 gperf_snippet_format = 'echo foo,bar | @0@ -L ANSI-C'
 614 gperf_snippet = run_command('sh', '-c', gperf_snippet_format.format(gperf.path()))
 615 gperf_test = gperf_test_format.format('size_t', gperf_snippet.stdout())
 616 if cc.compiles(gperf_test)
 617         gperf_len_type = 'size_t'
 618 else
 619         gperf_test = gperf_test_format.format('unsigned', gperf_snippet.stdout())
 620         if cc.compiles(gperf_test)
 621                 gperf_len_type = 'unsigned'
 622         else
 623                 error('unable to determine gperf len type')
 624         endif
 625 endif
 626 message('gperf len type is @0@'.format(gperf_len_type))
 627 conf.set('GPERF_LEN_TYPE', gperf_len_type,
 628          description : 'The type of gperf "len" parameter')
 629
 630 ############################################################
 631
 632 if not cc.has_header('sys/capability.h')
 633         error('POSIX caps headers not found')
 634 endif
 635 foreach header : ['crypt.h',
 636                   'linux/memfd.h',
 637                   'linux/vm_sockets.h',
 638                   'sys/auxv.h',
 639                   'valgrind/memcheck.h',
 640                   'valgrind/valgrind.h',
 641                  ]
 642
 643         conf.set10('HAVE_' + header.underscorify().to_upper(),
 644                    cc.has_header(header))
 645 endforeach
 646
 647 ############################################################
 648
 649 fallback_hostname = get_option('fallback-hostname')
 650 if fallback_hostname == '' or fallback_hostname[0] == '.' or fallback_hostname[0] == '-'
 651         error('Invalid fallback-hostname configuration')
 652         # A more extensive test is done in test-hostname-util. Let's catch
 653         # the most obvious errors here so we don't fail with an assert later.
 654 endif
 655 conf.set_quoted('FALLBACK_HOSTNAME', fallback_hostname)
 656
 657 conf.set10('ENABLE_COMPAT_GATEWAY_HOSTNAME', get_option('compat-gateway-hostname'))
 658 gateway_hostnames = ['_gateway'] + (conf.get('ENABLE_COMPAT_GATEWAY_HOSTNAME') == 1 ? ['gateway'] : [])
 659
 660 default_hierarchy = get_option('default-hierarchy')
 661 conf.set_quoted('DEFAULT_HIERARCHY_NAME', default_hierarchy,
 662                 description : 'default cgroup hierarchy as string')
 663 if default_hierarchy == 'legacy'
 664         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_NONE')
 665 elif default_hierarchy == 'hybrid'
 666         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_SYSTEMD')
 667 else
 668         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_ALL')
 669 endif
 670
 671 default_net_naming_scheme = get_option('default-net-naming-scheme')
 672 conf.set_quoted('DEFAULT_NET_NAMING_SCHEME', default_net_naming_scheme)
 673
 674 time_epoch = get_option('time-epoch')
 675 if time_epoch == -1
 676         source_date_epoch = run_command('sh', ['-c', 'echo "$SOURCE_DATE_EPOCH"']).stdout().strip()
 677         if source_date_epoch != ''
 678                 time_epoch = source_date_epoch.to_int()
 679         else
 680                 NEWS = files('NEWS')
 681                 time_epoch = run_command(stat, '-c', '%Y', NEWS).stdout().to_int()
 682         endif
 683 endif
 684 conf.set('TIME_EPOCH', time_epoch)
 685
 686 system_uid_max = get_option('system-uid-max')
 687 if system_uid_max == -1
 688         system_uid_max = run_command(
 689                 awk,
 690                 '/^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }',
 691                 '/etc/login.defs').stdout().strip()
 692         if system_uid_max == ''
 693                 system_uid_max = 999
 694         else
 695                 system_uid_max = system_uid_max.to_int()
 696         endif
 697 endif
 698 conf.set('SYSTEM_UID_MAX', system_uid_max)
 699 substs.set('systemuidmax', system_uid_max)
 700
 701 system_gid_max = get_option('system-gid-max')
 702 if system_gid_max == -1
 703         system_gid_max = run_command(
 704                 awk,
 705                 '/^\s*SYS_GID_MAX\s+/ { gid=$2 } END { print gid }',
 706                 '/etc/login.defs').stdout().strip()
 707         if system_gid_max == ''
 708                 system_gid_max = 999
 709         else
 710                 system_gid_max = system_gid_max.to_int()
 711         endif
 712 endif
 713 conf.set('SYSTEM_GID_MAX', system_gid_max)
 714 substs.set('systemgidmax', system_gid_max)
 715
 716 dynamic_uid_min = get_option('dynamic-uid-min')
 717 dynamic_uid_max = get_option('dynamic-uid-max')
 718 conf.set('DYNAMIC_UID_MIN', dynamic_uid_min)
 719 conf.set('DYNAMIC_UID_MAX', dynamic_uid_max)
 720 substs.set('dynamicuidmin', dynamic_uid_min)
 721 substs.set('dynamicuidmax', dynamic_uid_max)
 722
 723 container_uid_base_min = get_option('container-uid-base-min')
 724 container_uid_base_max = get_option('container-uid-base-max')
 725 conf.set('CONTAINER_UID_BASE_MIN', container_uid_base_min)
 726 conf.set('CONTAINER_UID_BASE_MAX', container_uid_base_max)
 727 substs.set('containeruidbasemin', container_uid_base_min)
 728 substs.set('containeruidbasemax', container_uid_base_max)
 729
 730 nobody_user = get_option('nobody-user')
 731 nobody_group = get_option('nobody-group')
 732
 733 if not meson.is_cross_build()
 734         getent_result = run_command('getent', 'passwd', '65534')
 735         if getent_result.returncode() == 0
 736                 name = getent_result.stdout().split(':')[0]
 737                 if name != nobody_user
 738                         warning('\n' +
 739                                 '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) +
 740                                 'Your build will result in an user table setup that is incompatible with the local system.')
 741                 endif
 742         endif
 743         id_result = run_command('id', '-u', nobody_user)
 744         if id_result.returncode() == 0
 745                 id = id_result.stdout().to_int()
 746                 if id != 65534
 747                         warning('\n' +
 748                                 '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) +
 749                                 'Your build will result in an user table setup that is incompatible with the local system.')
 750                 endif
 751         endif
 752
 753         getent_result = run_command('getent', 'group', '65534')
 754         if getent_result.returncode() == 0
 755                 name = getent_result.stdout().split(':')[0]
 756                 if name != nobody_group
 757                         warning('\n' +
 758                                 '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) +
 759                                 'Your build will result in an group table setup that is incompatible with the local system.')
 760                 endif
 761         endif
 762         id_result = run_command('id', '-g', nobody_group)
 763         if id_result.returncode() == 0
 764                 id = id_result.stdout().to_int()
 765                 if id != 65534
 766                         warning('\n' +
 767                                 '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) +
 768                                 'Your build will result in an group table setup that is incompatible with the local system.')
 769                 endif
 770         endif
 771 endif
 772 if nobody_user != nobody_group and not (nobody_user == 'nobody' and nobody_group == 'nogroup')
 773         warning('\n' +
 774                 'The configured user name "@0@" and group name "@0@" of the nobody user/group are not equivalent.\n'.format(nobody_user, nobody_group) +
 775                 'Please re-check that both "nobody-user" and "nobody-group" options are correctly set.')
 776 endif
 777
 778 conf.set_quoted('NOBODY_USER_NAME', nobody_user)
 779 conf.set_quoted('NOBODY_GROUP_NAME', nobody_group)
 780 substs.set('NOBODY_USER_NAME', nobody_user)
 781 substs.set('NOBODY_GROUP_NAME', nobody_group)
 782
 783 tty_gid = get_option('tty-gid')
 784 conf.set('TTY_GID', tty_gid)
 785 substs.set('TTY_GID', tty_gid)
 786
 787 # Ensure provided GID argument is numeric, otherwise fallback to default assignment
 788 users_gid = get_option('users-gid')
 789 substs.set('USERS_GID', users_gid < 0 ? '-' : users_gid)
 790
 791 conf.set10('ENABLE_ADM_GROUP', get_option('adm-group'))
 792 conf.set10('ENABLE_WHEEL_GROUP', get_option('wheel-group'))
 793
 794 dev_kvm_mode = get_option('dev-kvm-mode')
 795 substs.set('DEV_KVM_MODE', dev_kvm_mode)
 796 conf.set10('DEV_KVM_UACCESS', dev_kvm_mode != '0666')
 797 group_render_mode = get_option('group-render-mode')
 798 substs.set('GROUP_RENDER_MODE', group_render_mode)
 799 conf.set10('GROUP_RENDER_UACCESS', group_render_mode != '0666')
 800
 801 kill_user_processes = get_option('default-kill-user-processes')
 802 conf.set10('KILL_USER_PROCESSES', kill_user_processes)
 803 conf.set_quoted('KILL_USER_PROCESSES_YES_NO', kill_user_processes ? 'yes' : 'no')
 804 substs.set('KILL_USER_PROCESSES', kill_user_processes ? 'yes' : 'no')
 805
 806 dns_servers = get_option('dns-servers')
 807 conf.set_quoted('DNS_SERVERS', dns_servers)
 808 substs.set('DNS_SERVERS', dns_servers)
 809
 810 ntp_servers = get_option('ntp-servers')
 811 conf.set_quoted('NTP_SERVERS', ntp_servers)
 812 substs.set('NTP_SERVERS', ntp_servers)
 813
 814 default_locale = get_option('default-locale')
 815 if default_locale == ''
 816         if not meson.is_cross_build()
 817                 choose_default_locale_sh = find_program('tools/choose-default-locale.sh')
 818                 default_locale = run_command(choose_default_locale_sh).stdout().strip()
 819         else
 820                 default_locale = 'C.UTF-8'
 821         endif
 822 endif
 823 conf.set_quoted('SYSTEMD_DEFAULT_LOCALE', default_locale)
 824
 825 conf.set_quoted('GETTEXT_PACKAGE', meson.project_name())
 826
 827 service_watchdog = get_option('service-watchdog')
 828 watchdog_value = service_watchdog == '' ? '' : 'WatchdogSec=' + service_watchdog
 829 substs.set('SERVICE_WATCHDOG', watchdog_value)
 830
 831 substs.set('SUSHELL', get_option('debug-shell'))
 832 substs.set('DEBUGTTY', get_option('debug-tty'))
 833 conf.set_quoted('DEBUGTTY', get_option('debug-tty'))
 834
 835 enable_debug_hashmap = false
 836 enable_debug_mmap_cache = false
 837 enable_debug_siphash = false
 838 foreach name : get_option('debug-extra')
 839         if name == 'hashmap'
 840                 enable_debug_hashmap = true
 841         elif name == 'mmap-cache'
 842                 enable_debug_mmap_cache = true
 843         elif name == 'siphash'
 844                 enable_debug_siphash = true
 845         else
 846                 message('unknown debug option "@0@", ignoring'.format(name))
 847         endif
 848 endforeach
 849 conf.set10('ENABLE_DEBUG_HASHMAP', enable_debug_hashmap)
 850 conf.set10('ENABLE_DEBUG_MMAP_CACHE', enable_debug_mmap_cache)
 851 conf.set10('ENABLE_DEBUG_SIPHASH', enable_debug_siphash)
 852
 853 conf.set10('VALGRIND', get_option('valgrind'))
 854 conf.set10('LOG_TRACE', get_option('log-trace'))
 855
 856 default_user_path = get_option('user-path')
 857 if default_user_path != ''
 858         conf.set_quoted('DEFAULT_USER_PATH', default_user_path)
 859         default_user_path_display = default_user_path
 860 else
 861         # meson 0.49 fails when ?: is used in .format()
 862         default_user_path_display = '(same as system services)'
 863 endif
 864
 865
 866 #####################################################################
 867
 868 threads = dependency('threads')
 869 librt = cc.find_library('rt')
 870 libm = cc.find_library('m')
 871 libdl = cc.find_library('dl')
 872 libcrypt = cc.find_library('crypt')
 873
 874 libcap = dependency('libcap', required : false)
 875 if not libcap.found()
 876         # Compat with Ubuntu 14.04 which ships libcap w/o .pc file
 877         libcap = cc.find_library('cap')
 878 endif
 879
 880 libmount = dependency('mount',
 881                       version : fuzzer_build ? '>= 0' : '>= 2.30')
 882
 883 want_libfdisk = get_option('fdisk')
 884 if want_libfdisk != 'false' and not skip_deps
 885         libfdisk = dependency('fdisk',
 886                               required : want_libfdisk == 'true')
 887         have = libfdisk.found()
 888 else
 889         have = false
 890         libfdisk = []
 891 endif
 892 conf.set10('HAVE_LIBFDISK', have)
 893
 894 want_pwquality = get_option('pwquality')
 895 if want_pwquality != 'false' and not skip_deps
 896         libpwquality = dependency('pwquality', required : want_pwquality == 'true')
 897         have = libpwquality.found()
 898 else
 899         have = false
 900         libpwquality = []
 901 endif
 902 conf.set10('HAVE_PWQUALITY', have)
 903
 904 want_seccomp = get_option('seccomp')
 905 if want_seccomp != 'false' and not skip_deps
 906         libseccomp = dependency('libseccomp',
 907                                 version : '>= 2.3.1',
 908                                 required : want_seccomp == 'true')
 909         have = libseccomp.found()
 910 else
 911         have = false
 912         libseccomp = []
 913 endif
 914 conf.set10('HAVE_SECCOMP', have)
 915
 916 want_selinux = get_option('selinux')
 917 if want_selinux != 'false' and not skip_deps
 918         libselinux = dependency('libselinux',
 919                                 version : '>= 2.1.9',
 920                                 required : want_selinux == 'true')
 921         have = libselinux.found()
 922 else
 923         have = false
 924         libselinux = []
 925 endif
 926 conf.set10('HAVE_SELINUX', have)
 927
 928 want_apparmor = get_option('apparmor')
 929 if want_apparmor != 'false' and not skip_deps
 930         libapparmor = dependency('libapparmor',
 931                                  required : want_apparmor == 'true')
 932         have = libapparmor.found()
 933 else
 934         have = false
 935         libapparmor = []
 936 endif
 937 conf.set10('HAVE_APPARMOR', have)
 938
 939 smack_run_label = get_option('smack-run-label')
 940 if smack_run_label != ''
 941         conf.set_quoted('SMACK_RUN_LABEL', smack_run_label)
 942 endif
 943
 944 want_polkit = get_option('polkit')
 945 install_polkit = false
 946 install_polkit_pkla = false
 947 if want_polkit != 'false' and not skip_deps
 948         install_polkit = true
 949
 950         libpolkit = dependency('polkit-gobject-1',
 951                                required : false)
 952         if libpolkit.found() and libpolkit.version().version_compare('< 0.106')
 953                 message('Old polkit detected, will install pkla files')
 954                 install_polkit_pkla = true
 955         endif
 956 endif
 957 conf.set10('ENABLE_POLKIT', install_polkit)
 958
 959 want_acl = get_option('acl')
 960 if want_acl != 'false' and not skip_deps
 961         libacl = cc.find_library('acl', required : want_acl == 'true')
 962         have = libacl.found()
 963 else
 964         have = false
 965         libacl = []
 966 endif
 967 conf.set10('HAVE_ACL', have)
 968
 969 want_audit = get_option('audit')
 970 if want_audit != 'false' and not skip_deps
 971         libaudit = dependency('audit', required : want_audit == 'true')
 972         have = libaudit.found()
 973 else
 974         have = false
 975         libaudit = []
 976 endif
 977 conf.set10('HAVE_AUDIT', have)
 978
 979 want_blkid = get_option('blkid')
 980 if want_blkid != 'false' and not skip_deps
 981         libblkid = dependency('blkid', required : want_blkid == 'true')
 982         have = libblkid.found()
 983 else
 984         have = false
 985         libblkid = []
 986 endif
 987 conf.set10('HAVE_BLKID', have)
 988
 989 want_kmod = get_option('kmod')
 990 if want_kmod != 'false' and not skip_deps
 991         libkmod = dependency('libkmod',
 992                              version : '>= 15',
 993                              required : want_kmod == 'true')
 994         have = libkmod.found()
 995 else
 996         have = false
 997         libkmod = []
 998 endif
 999 conf.set10('HAVE_KMOD', have)
1000
1001 want_pam = get_option('pam')
1002 if want_pam != 'false' and not skip_deps
1003         libpam = cc.find_library('pam', required : want_pam == 'true')
1004         libpam_misc = cc.find_library('pam_misc', required : want_pam == 'true')
1005         have = libpam.found() and libpam_misc.found()
1006 else
1007         have = false
1008         libpam = []
1009         libpam_misc = []
1010 endif
1011 conf.set10('HAVE_PAM', have)
1012
1013 want_microhttpd = get_option('microhttpd')
1014 if want_microhttpd != 'false' and not skip_deps
1015         libmicrohttpd = dependency('libmicrohttpd',
1016                                    version : '>= 0.9.33',
1017                                    required : want_microhttpd == 'true')
1018         have = libmicrohttpd.found()
1019 else
1020         have = false
1021         libmicrohttpd = []
1022 endif
1023 conf.set10('HAVE_MICROHTTPD', have)
1024
1025 want_libcryptsetup = get_option('libcryptsetup')
1026 if want_libcryptsetup != 'false' and not skip_deps
1027         libcryptsetup = dependency('libcryptsetup',
1028                                    version : '>= 2.0.1',
1029                                    required : want_libcryptsetup == 'true')
1030         have = libcryptsetup.found()
1031
1032         conf.set10('HAVE_CRYPT_SET_METADATA_SIZE',
1033                    have and cc.has_function('crypt_set_metadata_size', dependencies : libcryptsetup))
1034 else
1035         have = false
1036         libcryptsetup = []
1037 endif
1038 conf.set10('HAVE_LIBCRYPTSETUP', have)
1039
1040 want_libcurl = get_option('libcurl')
1041 if want_libcurl != 'false' and not skip_deps
1042         libcurl = dependency('libcurl',
1043                              version : '>= 7.32.0',
1044                              required : want_libcurl == 'true')
1045         have = libcurl.found()
1046 else
1047         have = false
1048         libcurl = []
1049 endif
1050 conf.set10('HAVE_LIBCURL', have)
1051
1052 want_libidn = get_option('libidn')
1053 want_libidn2 = get_option('libidn2')
1054 if want_libidn == 'true' and want_libidn2 == 'true'
1055         error('libidn and libidn2 cannot be requested simultaneously')
1056 endif
1057
1058 if want_libidn2 != 'false' and want_libidn != 'true' and not skip_deps
1059         libidn = dependency('libidn2',
1060                             required : want_libidn2 == 'true')
1061         have = libidn.found()
1062 else
1063         have = false
1064         libidn = []
1065 endif
1066 conf.set10('HAVE_LIBIDN2', have)
1067 if not have and want_libidn != 'false' and not skip_deps
1068         # libidn is used for both libidn and libidn2 objects
1069         libidn = dependency('libidn',
1070                             required : want_libidn == 'true')
1071         have = libidn.found()
1072 else
1073         have = false
1074 endif
1075 conf.set10('HAVE_LIBIDN', have)
1076
1077 want_libiptc = get_option('libiptc')
1078 if want_libiptc != 'false' and not skip_deps
1079         libiptc = dependency('libiptc',
1080                              required : want_libiptc == 'true')
1081         have = libiptc.found()
1082 else
1083         have = false
1084         libiptc = []
1085 endif
1086 conf.set10('HAVE_LIBIPTC', have)
1087
1088 want_qrencode = get_option('qrencode')
1089 if want_qrencode != 'false' and not skip_deps
1090         libqrencode = dependency('libqrencode',
1091                                  required : want_qrencode == 'true')
1092         have = libqrencode.found()
1093 else
1094         have = false
1095         libqrencode = []
1096 endif
1097 conf.set10('HAVE_QRENCODE', have)
1098
1099 want_gcrypt = get_option('gcrypt')
1100 if want_gcrypt != 'false' and not skip_deps
1101         libgcrypt = cc.find_library('gcrypt', required : want_gcrypt == 'true')
1102         libgpg_error = cc.find_library('gpg-error', required : want_gcrypt == 'true')
1103         have = libgcrypt.found() and libgpg_error.found()
1104 else
1105         have = false
1106 endif
1107 if not have
1108         # link to neither of the libs if one is not found
1109         libgcrypt = []
1110         libgpg_error = []
1111 endif
1112 conf.set10('HAVE_GCRYPT', have)
1113
1114 want_gnutls = get_option('gnutls')
1115 if want_gnutls != 'false' and not skip_deps
1116         libgnutls = dependency('gnutls',
1117                                version : '>= 3.1.4',
1118                                required : want_gnutls == 'true')
1119         have = libgnutls.found()
1120 else
1121         have = false
1122         libgnutls = []
1123 endif
1124 conf.set10('HAVE_GNUTLS', have)
1125
1126 want_openssl = get_option('openssl')
1127 if want_openssl != 'false' and not skip_deps
1128         libopenssl = dependency('openssl',
1129                                 version : '>= 1.1.0',
1130                                 required : want_openssl == 'true')
1131         have = libopenssl.found()
1132 else
1133         have = false
1134         libopenssl = []
1135 endif
1136 conf.set10('HAVE_OPENSSL', have)
1137
1138 want_p11kit = get_option('p11kit')
1139 if want_p11kit != 'false' and not skip_deps
1140         libp11kit = dependency('p11-kit-1',
1141                                version : '>= 0.23.3',
1142                                required : want_p11kit == 'true')
1143         have = libp11kit.found()
1144 else
1145         have = false
1146         libp11kit = []
1147 endif
1148 conf.set10('HAVE_P11KIT', have)
1149
1150 want_elfutils = get_option('elfutils')
1151 if want_elfutils != 'false' and not skip_deps
1152         libdw = dependency('libdw',
1153                            required : want_elfutils == 'true')
1154         have = libdw.found()
1155 else
1156         have = false
1157         libdw = []
1158 endif
1159 conf.set10('HAVE_ELFUTILS', have)
1160
1161 want_zlib = get_option('zlib')
1162 if want_zlib != 'false' and not skip_deps
1163         libz = dependency('zlib',
1164                           required : want_zlib == 'true')
1165         have = libz.found()
1166 else
1167         have = false
1168         libz = []
1169 endif
1170 conf.set10('HAVE_ZLIB', have)
1171
1172 want_bzip2 = get_option('bzip2')
1173 if want_bzip2 != 'false' and not skip_deps
1174         libbzip2 = cc.find_library('bz2',
1175                                    required : want_bzip2 == 'true')
1176         have = libbzip2.found()
1177 else
1178         have = false
1179         libbzip2 = []
1180 endif
1181 conf.set10('HAVE_BZIP2', have)
1182
1183 want_xz = get_option('xz')
1184 if want_xz != 'false' and not skip_deps
1185         libxz = dependency('liblzma',
1186                            required : want_xz == 'true')
1187         have = libxz.found()
1188 else
1189         have = false
1190         libxz = []
1191 endif
1192 conf.set10('HAVE_XZ', have)
1193
1194 want_lz4 = get_option('lz4')
1195 if want_lz4 != 'false' and not skip_deps
1196         liblz4 = dependency('liblz4',
1197                             version : '>= 1.3.0',
1198                             required : want_lz4 == 'true')
1199         have = liblz4.found()
1200 else
1201         have = false
1202         liblz4 = []
1203 endif
1204 conf.set10('HAVE_LZ4', have)
1205
1206 want_zstd = get_option('zstd')
1207 if want_zstd != 'false' and not skip_deps
1208         libzstd = dependency('libzstd',
1209                              required : want_zstd == 'true',
1210                              version : '>= 1.4.0')
1211         have = libzstd.found()
1212 else
1213         have = false
1214         libzstd = []
1215 endif
1216 conf.set10('HAVE_ZSTD', have)
1217
1218 want_xkbcommon = get_option('xkbcommon')
1219 if want_xkbcommon != 'false' and not skip_deps
1220         libxkbcommon = dependency('xkbcommon',
1221                                   version : '>= 0.3.0',
1222                                   required : want_xkbcommon == 'true')
1223         have = libxkbcommon.found()
1224 else
1225         have = false
1226         libxkbcommon = []
1227 endif
1228 conf.set10('HAVE_XKBCOMMON', have)
1229
1230 want_pcre2 = get_option('pcre2')
1231 if want_pcre2 != 'false'
1232         libpcre2 = dependency('libpcre2-8',
1233                               required : want_pcre2 == 'true')
1234         have = libpcre2.found()
1235 else
1236         have = false
1237         libpcre2 = []
1238 endif
1239 conf.set10('HAVE_PCRE2', have)
1240
1241 want_glib = get_option('glib')
1242 if want_glib != 'false' and not skip_deps
1243         libglib =    dependency('glib-2.0',
1244                                 version : '>= 2.22.0',
1245                                 required : want_glib == 'true')
1246         libgobject = dependency('gobject-2.0',
1247                                 version : '>= 2.22.0',
1248                                 required : want_glib == 'true')
1249         libgio =     dependency('gio-2.0',
1250                                 required : want_glib == 'true')
1251         have = libglib.found() and libgobject.found() and libgio.found()
1252 else
1253         have = false
1254         libglib = []
1255         libgobject = []
1256         libgio = []
1257 endif
1258 conf.set10('HAVE_GLIB', have)
1259
1260 want_dbus = get_option('dbus')
1261 if want_dbus != 'false' and not skip_deps
1262         libdbus = dependency('dbus-1',
1263                              version : '>= 1.3.2',
1264                              required : want_dbus == 'true')
1265         have = libdbus.found()
1266 else
1267         have = false
1268         libdbus = []
1269 endif
1270 conf.set10('HAVE_DBUS', have)
1271
1272 default_dnssec = get_option('default-dnssec')
1273 if skip_deps
1274         default_dnssec = 'no'
1275 endif
1276 if default_dnssec != 'no' and conf.get('HAVE_GCRYPT') == 0
1277         message('default-dnssec cannot be set to yes or allow-downgrade when gcrypt is disabled. Setting default-dnssec to no.')
1278         default_dnssec = 'no'
1279 endif
1280 conf.set('DEFAULT_DNSSEC_MODE',
1281          'DNSSEC_' + default_dnssec.underscorify().to_upper())
1282 substs.set('DEFAULT_DNSSEC_MODE', default_dnssec)
1283
1284 dns_over_tls = get_option('dns-over-tls')
1285 if dns_over_tls != 'false'
1286         if dns_over_tls == 'openssl'
1287                 have_gnutls = false
1288         else
1289                 have_gnutls = (conf.get('HAVE_GNUTLS') == 1 and libgnutls.version().version_compare('>= 3.6.0'))
1290                 if dns_over_tls == 'gnutls' and not have_gnutls
1291                         error('DNS-over-TLS support was requested with gnutls, but dependencies are not available')
1292                 endif
1293         endif
1294         if dns_over_tls == 'gnutls' or have_gnutls
1295                 have_openssl = false
1296         else
1297                 have_openssl = conf.get('HAVE_OPENSSL') == 1
1298                 if dns_over_tls != 'auto' and not have_openssl
1299                         str = dns_over_tls == 'openssl' ? ' with openssl' : ''
1300                         error('DNS-over-TLS support was requested@0@, but dependencies are not available'.format(str))
1301                 endif
1302         endif
1303         have = have_gnutls or have_openssl
1304 else
1305         have = false
1306         have_gnutls = false
1307         have_openssl = false
1308 endif
1309 conf.set10('ENABLE_DNS_OVER_TLS', have)
1310 conf.set10('DNS_OVER_TLS_USE_GNUTLS', have_gnutls)
1311 conf.set10('DNS_OVER_TLS_USE_OPENSSL', have_openssl)
1312
1313 default_dns_over_tls = get_option('default-dns-over-tls')
1314 if skip_deps
1315         default_dns_over_tls = 'no'
1316 endif
1317 if default_dns_over_tls != 'no' and conf.get('ENABLE_DNS_OVER_TLS') == 0
1318         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.')
1319         default_dns_over_tls = 'no'
1320 endif
1321 conf.set('DEFAULT_DNS_OVER_TLS_MODE',
1322          'DNS_OVER_TLS_' + default_dns_over_tls.underscorify().to_upper())
1323 substs.set('DEFAULT_DNS_OVER_TLS_MODE', default_dns_over_tls)
1324
1325 default_mdns = get_option('default-mdns')
1326 conf.set('DEFAULT_MDNS_MODE',
1327          'RESOLVE_SUPPORT_' + default_mdns.to_upper())
1328 substs.set('DEFAULT_MDNS_MODE', default_mdns)
1329
1330 default_llmnr = get_option('default-llmnr')
1331 conf.set('DEFAULT_LLMNR_MODE',
1332          'RESOLVE_SUPPORT_' + default_llmnr.to_upper())
1333 substs.set('DEFAULT_LLMNR_MODE', default_llmnr)
1334
1335 want_repart = get_option('repart')
1336 if want_repart != 'false'
1337         have = (conf.get('HAVE_OPENSSL') == 1 and
1338                 conf.get('HAVE_LIBFDISK') == 1)
1339         if want_repart == 'true' and not have
1340                 error('repart support was requested, but dependencies are not available')
1341         endif
1342 else
1343         have = false
1344 endif
1345 conf.set10('ENABLE_REPART', have)
1346
1347 want_importd = get_option('importd')
1348 if want_importd != 'false'
1349         have = (conf.get('HAVE_LIBCURL') == 1 and
1350                 conf.get('HAVE_ZLIB') == 1 and
1351                 conf.get('HAVE_XZ') == 1 and
1352                 conf.get('HAVE_GCRYPT') == 1)
1353         if want_importd == 'true' and not have
1354                 error('importd support was requested, but dependencies are not available')
1355         endif
1356 else
1357         have = false
1358 endif
1359 conf.set10('ENABLE_IMPORTD', have)
1360
1361 want_homed = get_option('homed')
1362 if want_homed != 'false'
1363         have = (conf.get('HAVE_OPENSSL') == 1 and
1364                 conf.get('HAVE_LIBFDISK') == 1 and
1365                 conf.get('HAVE_LIBCRYPTSETUP') == 1)
1366         if want_homed == 'true' and not have
1367                 error('homed support was requested, but dependencies are not available')
1368         endif
1369 else
1370         have = false
1371 endif
1372 conf.set10('ENABLE_HOMED', have)
1373
1374 have = have and conf.get('HAVE_PAM') == 1
1375 conf.set10('ENABLE_PAM_HOME', have)
1376
1377 want_remote = get_option('remote')
1378 if want_remote != 'false'
1379         have_deps = [conf.get('HAVE_MICROHTTPD') == 1,
1380                      conf.get('HAVE_LIBCURL') == 1]
1381         # sd-j-remote requires µhttpd, and sd-j-upload requires libcurl, so
1382         # it's possible to build one without the other. Complain only if
1383         # support was explicitly requested. The auxiliary files like sysusers
1384         # config should be installed when any of the programs are built.
1385         if want_remote == 'true' and not (have_deps[0] and have_deps[1])
1386                 error('remote support was requested, but dependencies are not available')
1387         endif
1388         have = have_deps[0] or have_deps[1]
1389 else
1390         have = false
1391 endif
1392 conf.set10('ENABLE_REMOTE', have)
1393
1394 foreach term : ['utmp',
1395                 'hibernate',
1396                 'environment-d',
1397                 'binfmt',
1398                 'coredump',
1399                 'pstore',
1400                 'resolve',
1401                 'logind',
1402                 'hostnamed',
1403                 'localed',
1404                 'machined',
1405                 'portabled',
1406                 'userdb',
1407                 'networkd',
1408                 'timedated',
1409                 'timesyncd',
1410                 'firstboot',
1411                 'randomseed',
1412                 'backlight',
1413                 'vconsole',
1414                 'quotacheck',
1415                 'sysusers',
1416                 'tmpfiles',
1417                 'hwdb',
1418                 'rfkill',
1419                 'ldconfig',
1420                 'efi',
1421                 'tpm',
1422                 'ima',
1423                 'smack',
1424                 'gshadow',
1425                 'idn',
1426                 'initrd',
1427                 'nss-myhostname',
1428                 'nss-systemd']
1429         have = get_option(term)
1430         name = 'ENABLE_' + term.underscorify().to_upper()
1431         conf.set10(name, have)
1432 endforeach
1433
1434 foreach tuple : [['nss-mymachines', 'machined'],
1435                  ['nss-resolve',    'resolve']]
1436         want = get_option(tuple[0])
1437         if want != 'false'
1438                 have = get_option(tuple[1])
1439                 if want == 'true' and not have
1440                         error('@0@ is requested but @1@ is disabled'.format(tuple[0], tuple[1]))
1441                 endif
1442         else
1443                 have = false
1444         endif
1445         name = 'ENABLE_' + tuple[0].underscorify().to_upper()
1446         conf.set10(name, have)
1447 endforeach
1448
1449 enable_nss = false
1450 foreach term : ['ENABLE_NSS_MYHOSTNAME',
1451                 'ENABLE_NSS_MYMACHINES',
1452                 'ENABLE_NSS_RESOLVE',
1453                 'ENABLE_NSS_SYSTEMD']
1454         if conf.get(term) == 1
1455                 enable_nss = true
1456         endif
1457 endforeach
1458 conf.set10('ENABLE_NSS', enable_nss)
1459
1460 conf.set10('ENABLE_TIMEDATECTL', get_option('timedated') or get_option('timesyncd'))
1461
1462 tests = []
1463 fuzzers = []
1464
1465 conf.set10('SYSTEMD_SLOW_TESTS_DEFAULT', slow_tests)
1466
1467 #####################################################################
1468
1469 if get_option('efi')
1470         efi_arch = host_machine.cpu_family()
1471
1472         if efi_arch == 'x86'
1473                 EFI_MACHINE_TYPE_NAME = 'ia32'
1474                 gnu_efi_arch = 'ia32'
1475         elif efi_arch == 'x86_64'
1476                 EFI_MACHINE_TYPE_NAME = 'x64'
1477                 gnu_efi_arch = 'x86_64'
1478         elif efi_arch == 'arm'
1479                 EFI_MACHINE_TYPE_NAME = 'arm'
1480                 gnu_efi_arch = 'arm'
1481         elif efi_arch == 'aarch64'
1482                 EFI_MACHINE_TYPE_NAME = 'aa64'
1483                 gnu_efi_arch = 'aarch64'
1484         else
1485                 EFI_MACHINE_TYPE_NAME = ''
1486                 gnu_efi_arch = ''
1487         endif
1488
1489         have = true
1490         conf.set_quoted('EFI_MACHINE_TYPE_NAME', EFI_MACHINE_TYPE_NAME)
1491
1492         conf.set('SD_TPM_PCR', get_option('tpm-pcrindex'))
1493 else
1494         have = false
1495 endif
1496 conf.set10('ENABLE_EFI', have)
1497
1498 #####################################################################
1499
1500 config_h = configure_file(
1501         output : 'config.h',
1502         configuration : conf)
1503
1504 meson_apply_m4 = find_program('tools/meson-apply-m4.sh')
1505
1506 includes = include_directories('src/basic',
1507                                'src/boot',
1508                                'src/home',
1509                                'src/shared',
1510                                'src/systemd',
1511                                'src/journal',
1512                                'src/journal-remote',
1513                                'src/nspawn',
1514                                'src/resolve',
1515                                'src/timesync',
1516                                'src/time-wait-sync',
1517                                'src/login',
1518                                'src/udev',
1519                                'src/libudev',
1520                                'src/core',
1521                                'src/shutdown',
1522                                'src/libsystemd/sd-bus',
1523                                'src/libsystemd/sd-device',
1524                                'src/libsystemd/sd-event',
1525                                'src/libsystemd/sd-hwdb',
1526                                'src/libsystemd/sd-id128',
1527                                'src/libsystemd/sd-netlink',
1528                                'src/libsystemd/sd-network',
1529                                'src/libsystemd/sd-resolve',
1530                                'src/libsystemd-network',
1531                                '.')
1532
1533 add_project_arguments('-include', 'config.h', language : 'c')
1534
1535 generate_gperfs = find_program('tools/generate-gperfs.py')
1536
1537 subdir('po')
1538 subdir('catalog')
1539 subdir('src/systemd')
1540 subdir('src/basic')
1541 subdir('src/libsystemd')
1542 subdir('src/libsystemd-network')
1543 subdir('src/journal')
1544 subdir('src/login')
1545
1546 libjournal_core = static_library(
1547         'journal-core',
1548         libjournal_core_sources,
1549         journald_gperf_c,
1550         include_directories : includes,
1551         install : false)
1552
1553 libsystemd_sym_path = '@0@/@1@'.format(project_source_root, libsystemd_sym)
1554 libsystemd = shared_library(
1555         'systemd',
1556         disable_mempool_c,
1557         version : libsystemd_version,
1558         include_directories : includes,
1559         link_args : ['-shared',
1560                      '-Wl,--version-script=' + libsystemd_sym_path],
1561         link_with : [libbasic,
1562                      libbasic_gcrypt],
1563         link_whole : [libsystemd_static,
1564                       libjournal_client],
1565         dependencies : [threads,
1566                         librt,
1567                         libxz,
1568                         libzstd,
1569                         liblz4],
1570         link_depends : libsystemd_sym,
1571         install : true,
1572         install_dir : rootlibdir)
1573
1574 static_libsystemd = get_option('static-libsystemd')
1575 static_libsystemd_pic = static_libsystemd == 'true' or static_libsystemd == 'pic'
1576
1577 install_libsystemd_static = static_library(
1578         'systemd',
1579         libsystemd_sources,
1580         journal_client_sources,
1581         basic_sources,
1582         basic_gcrypt_sources,
1583         disable_mempool_c,
1584         include_directories : includes,
1585         build_by_default : static_libsystemd != 'false',
1586         install : static_libsystemd != 'false',
1587         install_dir : rootlibdir,
1588         pic : static_libsystemd == 'true' or static_libsystemd == 'pic',
1589         dependencies : [threads,
1590                         librt,
1591                         libxz,
1592                         libzstd,
1593                         liblz4,
1594                         libcap,
1595                         libblkid,
1596                         libmount,
1597                         libselinux,
1598                         libgcrypt],
1599         c_args : libsystemd_c_args + (static_libsystemd_pic ? [] : ['-fno-PIC']))
1600
1601 # Generate autosuspend rules
1602 make_autosuspend_rules_py = find_program('tools/make-autosuspend-rules.py')
1603
1604 ############################################################
1605
1606 # binaries that have --help and are intended for use by humans,
1607 # usually, but not always, installed in /bin.
1608 public_programs = []
1609
1610 subdir('src/libudev')
1611 subdir('src/shared')
1612 subdir('src/core')
1613 subdir('src/shutdown')
1614 subdir('src/udev')
1615 subdir('src/network')
1616
1617 subdir('src/analyze')
1618 subdir('src/journal-remote')
1619 subdir('src/coredump')
1620 subdir('src/pstore')
1621 subdir('src/hostname')
1622 subdir('src/import')
1623 subdir('src/partition')
1624 subdir('src/kernel-install')
1625 subdir('src/locale')
1626 subdir('src/machine')
1627 subdir('src/portable')
1628 subdir('src/userdb')
1629 subdir('src/home')
1630 subdir('src/nspawn')
1631 subdir('src/resolve')
1632 subdir('src/timedate')
1633 subdir('src/timesync')
1634 subdir('src/vconsole')
1635 subdir('src/boot/efi')
1636
1637 subdir('src/test')
1638 subdir('src/fuzz')
1639 subdir('rules.d')
1640 subdir('test')
1641
1642 ############################################################
1643
1644 # only static linking apart from libdl, to make sure that the
1645 # module is linked to all libraries that it uses.
1646 test_dlopen = executable(
1647         'test-dlopen',
1648         test_dlopen_c,
1649         disable_mempool_c,
1650         include_directories : includes,
1651         link_with : [libbasic],
1652         dependencies : [libdl],
1653         build_by_default : want_tests != 'false')
1654
1655 foreach tuple : [['myhostname', 'ENABLE_NSS_MYHOSTNAME'],
1656                  ['systemd',    'ENABLE_NSS_SYSTEMD', 'src/nss-systemd/userdb-glue.c src/nss-systemd/userdb-glue.h'],
1657                  ['mymachines', 'ENABLE_NSS_MYMACHINES'],
1658                  ['resolve',    'ENABLE_NSS_RESOLVE']]
1659
1660         condition = tuple[1] == '' or conf.get(tuple[1]) == 1
1661         if condition
1662                 module = tuple[0]
1663
1664                 sym = 'src/nss-@0@/nss-@0@.sym'.format(module)
1665                 version_script_arg = join_paths(project_source_root, sym)
1666
1667                 sources = ['src/nss-@0@/nss-@0@.c'.format(module)]
1668                 if tuple.length() > 2
1669                         sources += tuple[2].split()
1670                 endif
1671
1672                 nss = shared_library(
1673                         'nss_' + module,
1674                         sources,
1675                         disable_mempool_c,
1676                         version : '2',
1677                         include_directories : includes,
1678                         # Note that we link NSS modules with '-z nodelete' so that mempools never get orphaned
1679                         link_args : ['-Wl,-z,nodelete',
1680                                      '-shared',
1681                                      '-Wl,--version-script=' + version_script_arg],
1682                         link_with : [libsystemd_static,
1683                                      libshared_static,
1684                                      libbasic],
1685                         dependencies : [threads,
1686                                         librt],
1687                         link_depends : sym,
1688                         install : true,
1689                         install_dir : rootlibdir)
1690
1691                 # We cannot use shared_module because it does not support version suffix.
1692                 # Unfortunately shared_library insists on creating the symlink…
1693                 meson.add_install_script('sh', '-c',
1694                                          'rm $DESTDIR@0@/libnss_@1@.so'
1695                                          .format(rootlibdir, module))
1696
1697                 if want_tests != 'false'
1698                         test('dlopen-nss_' + module,
1699                              test_dlopen,
1700                              # path to dlopen must include a slash
1701                              args : nss.full_path())
1702                 endif
1703         endif
1704 endforeach
1705
1706 ############################################################
1707
1708 executable(
1709         'systemd',
1710         systemd_sources,
1711         include_directories : includes,
1712         link_with : [libcore,
1713                      libshared],
1714         dependencies : [versiondep,
1715                         threads,
1716                         librt,
1717                         libseccomp,
1718                         libselinux,
1719                         libmount,
1720                         libblkid],
1721         install_rpath : rootlibexecdir,
1722         install : true,
1723         install_dir : rootlibexecdir)
1724
1725 meson.add_install_script(meson_make_symlink,
1726                          join_paths(rootlibexecdir, 'systemd'),
1727                          join_paths(rootsbindir, 'init'))
1728
1729 public_programs += executable(
1730         'systemd-analyze',
1731         systemd_analyze_sources,
1732         include_directories : includes,
1733         link_with : [libcore,
1734                      libshared],
1735         dependencies : [versiondep,
1736                         threads,
1737                         librt,
1738                         libseccomp,
1739                         libselinux,
1740                         libmount,
1741                         libblkid],
1742         install_rpath : rootlibexecdir,
1743         install : get_option('analyze'))
1744
1745 executable(
1746         'systemd-journald',
1747         systemd_journald_sources,
1748         include_directories : includes,
1749         link_with : [libjournal_core,
1750                      libshared],
1751         dependencies : [threads,
1752                         libxz,
1753                         liblz4,
1754                         libselinux,
1755                         libzstd],
1756         install_rpath : rootlibexecdir,
1757         install : true,
1758         install_dir : rootlibexecdir)
1759
1760 public_programs += executable(
1761         'systemd-cat',
1762         systemd_cat_sources,
1763         include_directories : includes,
1764         link_with : [libjournal_core,
1765                      libshared],
1766         dependencies : [threads],
1767         install_rpath : rootlibexecdir,
1768         install : true)
1769
1770 public_programs += executable(
1771         'journalctl',
1772         journalctl_sources,
1773         include_directories : includes,
1774         link_with : [libshared],
1775         dependencies : [threads,
1776                         libqrencode,
1777                         libxz,
1778                         liblz4,
1779                         libpcre2,
1780                         libzstd],
1781         install_rpath : rootlibexecdir,
1782         install : true,
1783         install_dir : rootbindir)
1784
1785 executable(
1786         'systemd-getty-generator',
1787         'src/getty-generator/getty-generator.c',
1788         include_directories : includes,
1789         link_with : [libshared],
1790         install_rpath : rootlibexecdir,
1791         install : true,
1792         install_dir : systemgeneratordir)
1793
1794 executable(
1795         'systemd-debug-generator',
1796         'src/debug-generator/debug-generator.c',
1797         include_directories : includes,
1798         link_with : [libshared],
1799         install_rpath : rootlibexecdir,
1800         install : true,
1801         install_dir : systemgeneratordir)
1802
1803 executable(
1804         'systemd-run-generator',
1805         'src/run-generator/run-generator.c',
1806         include_directories : includes,
1807         link_with : [libshared],
1808         install_rpath : rootlibexecdir,
1809         install : true,
1810         install_dir : systemgeneratordir)
1811
1812 executable(
1813         'systemd-fstab-generator',
1814         'src/fstab-generator/fstab-generator.c',
1815         include_directories : includes,
1816         link_with : [libcore_shared,
1817                      libshared],
1818         install_rpath : rootlibexecdir,
1819         install : true,
1820         install_dir : systemgeneratordir)
1821
1822 if conf.get('ENABLE_ENVIRONMENT_D') == 1
1823         executable(
1824                 '30-systemd-environment-d-generator',
1825                 'src/environment-d-generator/environment-d-generator.c',
1826                 include_directories : includes,
1827                 link_with : [libshared],
1828                 install_rpath : rootlibexecdir,
1829                 install : true,
1830                 install_dir : userenvgeneratordir)
1831
1832         meson.add_install_script(meson_make_symlink,
1833                                  join_paths(sysconfdir, 'environment'),
1834                                  join_paths(environmentdir, '99-environment.conf'))
1835 endif
1836
1837 if conf.get('ENABLE_HIBERNATE') == 1
1838         executable(
1839                 'systemd-hibernate-resume-generator',
1840                 'src/hibernate-resume/hibernate-resume-generator.c',
1841                 include_directories : includes,
1842                 link_with : [libshared],
1843                 install_rpath : rootlibexecdir,
1844                 install : true,
1845                 install_dir : systemgeneratordir)
1846
1847         executable(
1848                 'systemd-hibernate-resume',
1849                 'src/hibernate-resume/hibernate-resume.c',
1850                 include_directories : includes,
1851                 link_with : [libshared],
1852                 install_rpath : rootlibexecdir,
1853                 install : true,
1854                 install_dir : rootlibexecdir)
1855 endif
1856
1857 if conf.get('HAVE_BLKID') == 1
1858         executable(
1859                 'systemd-gpt-auto-generator',
1860                 'src/gpt-auto-generator/gpt-auto-generator.c',
1861                 'src/shared/blkid-util.h',
1862                 include_directories : includes,
1863                 link_with : [libshared],
1864                 dependencies : libblkid,
1865                 install_rpath : rootlibexecdir,
1866                 install : true,
1867                 install_dir : systemgeneratordir)
1868
1869         public_programs += executable(
1870                 'systemd-dissect',
1871                 'src/dissect/dissect.c',
1872                 include_directories : includes,
1873                 link_with : [libshared],
1874                 install_rpath : rootlibexecdir,
1875                 install : true,
1876                 install_dir : rootlibexecdir)
1877 endif
1878
1879 if conf.get('ENABLE_RESOLVE') == 1
1880         executable(
1881                 'systemd-resolved',
1882                 systemd_resolved_sources,
1883                 include_directories : includes,
1884                 link_with : [libshared,
1885                              libbasic_gcrypt,
1886                              libsystemd_resolve_core],
1887                 dependencies : systemd_resolved_dependencies,
1888                 install_rpath : rootlibexecdir,
1889                 install : true,
1890                 install_dir : rootlibexecdir)
1891
1892         public_programs += executable(
1893                 'resolvectl',
1894                 resolvectl_sources,
1895                 include_directories : includes,
1896                 link_with : [libshared,
1897                              libbasic_gcrypt,
1898                              libsystemd_resolve_core],
1899                 dependencies : [threads,
1900                                 libgpg_error,
1901                                 libm,
1902                                 libidn],
1903                 install_rpath : rootlibexecdir,
1904                 install : true)
1905
1906         meson.add_install_script(meson_make_symlink,
1907                                  join_paths(bindir, 'resolvectl'),
1908                                  join_paths(rootsbindir, 'resolvconf'))
1909
1910         meson.add_install_script(meson_make_symlink,
1911                                  join_paths(bindir, 'resolvectl'),
1912                                  join_paths(bindir, 'systemd-resolve'))
1913 endif
1914
1915 if conf.get('ENABLE_LOGIND') == 1
1916         executable(
1917                 'systemd-logind',
1918                 systemd_logind_sources,
1919                 include_directories : includes,
1920                 link_with : [liblogind_core,
1921                              libshared],
1922                 dependencies : [threads,
1923                                 libacl],
1924                 install_rpath : rootlibexecdir,
1925                 install : true,
1926                 install_dir : rootlibexecdir)
1927
1928         public_programs += executable(
1929                 'loginctl',
1930                 loginctl_sources,
1931                 include_directories : includes,
1932                 link_with : [libshared],
1933                 dependencies : [threads,
1934                                 liblz4,
1935                                 libxz,
1936                                 libzstd],
1937                 install_rpath : rootlibexecdir,
1938                 install : true,
1939                 install_dir : rootbindir)
1940
1941         public_programs += executable(
1942                 'systemd-inhibit',
1943                 'src/login/inhibit.c',
1944                 include_directories : includes,
1945                 link_with : [libshared],
1946                 install_rpath : rootlibexecdir,
1947                 install : true,
1948                 install_dir : rootbindir)
1949
1950         if conf.get('HAVE_PAM') == 1
1951                 version_script_arg = join_paths(project_source_root, pam_systemd_sym)
1952                 pam_systemd = shared_library(
1953                         'pam_systemd',
1954                         pam_systemd_c,
1955                         name_prefix : '',
1956                         include_directories : includes,
1957                         link_args : ['-shared',
1958                                      '-Wl,--version-script=' + version_script_arg],
1959                         link_with : [libsystemd_static,
1960                                      libshared_static],
1961                         dependencies : [threads,
1962                                         libpam,
1963                                         libpam_misc],
1964                         link_depends : pam_systemd_sym,
1965                         install : true,
1966                         install_dir : pamlibdir)
1967
1968                 if want_tests != 'false'
1969                         test('dlopen-pam_systemd',
1970                              test_dlopen,
1971                              # path to dlopen must include a slash
1972                              args : pam_systemd.full_path())
1973                 endif
1974         endif
1975
1976         executable(
1977                 'systemd-user-runtime-dir',
1978                 user_runtime_dir_sources,
1979                 include_directories : includes,
1980                 link_with : [libshared],
1981                 install_rpath : rootlibexecdir,
1982                 install : true,
1983                 install_dir : rootlibexecdir)
1984 endif
1985
1986 if conf.get('HAVE_PAM') == 1
1987         executable(
1988                 'systemd-user-sessions',
1989                 'src/user-sessions/user-sessions.c',
1990                 include_directories : includes,
1991                 link_with : [libshared],
1992                 install_rpath : rootlibexecdir,
1993                 install : true,
1994                 install_dir : rootlibexecdir)
1995 endif
1996
1997 if conf.get('ENABLE_EFI') == 1 and conf.get('HAVE_BLKID') == 1
1998         public_programs += executable(
1999                 'bootctl',
2000                 'src/boot/bootctl.c',
2001                 include_directories : includes,
2002                 link_with : [libshared],
2003                 dependencies : [libblkid],
2004                 install_rpath : rootlibexecdir,
2005                 install : true)
2006
2007         public_programs += executable(
2008                 'systemd-bless-boot',
2009                 'src/boot/bless-boot.c',
2010                 include_directories : includes,
2011                 link_with : [libshared],
2012                 dependencies : [libblkid],
2013                 install_rpath : rootlibexecdir,
2014                 install : true,
2015                 install_dir : rootlibexecdir)
2016
2017         executable(
2018                 'systemd-bless-boot-generator',
2019                 'src/boot/bless-boot-generator.c',
2020                 include_directories : includes,
2021                 link_with : [libshared],
2022                 install_rpath : rootlibexecdir,
2023                 install : true,
2024                 install_dir : systemgeneratordir)
2025 endif
2026
2027 executable(
2028         'systemd-boot-check-no-failures',
2029         'src/boot/boot-check-no-failures.c',
2030         include_directories : includes,
2031         link_with : [libshared],
2032         dependencies : [libblkid],
2033         install_rpath : rootlibexecdir,
2034         install : true,
2035         install_dir : rootlibexecdir)
2036
2037 public_programs += executable(
2038         'systemd-socket-activate',
2039         'src/activate/activate.c',
2040         include_directories : includes,
2041         link_with : [libshared],
2042         dependencies : [threads],
2043         install_rpath : rootlibexecdir,
2044         install : true)
2045
2046 if get_option('link-systemctl-shared')
2047         systemctl_link_with = [libshared]
2048 else
2049         systemctl_link_with = [libsystemd_static,
2050                                libshared_static,
2051                                libjournal_client,
2052                                libbasic_gcrypt]
2053 endif
2054
2055 public_programs += executable(
2056         'systemctl',
2057         'src/systemctl/systemctl.c',
2058         'src/systemctl/sysv-compat.h',
2059         'src/systemctl/sysv-compat.c',
2060         include_directories : includes,
2061         link_with : systemctl_link_with,
2062         dependencies : [threads,
2063                         libcap,
2064                         libselinux,
2065                         libxz,
2066                         liblz4,
2067                         libzstd],
2068         install_rpath : rootlibexecdir,
2069         install : true,
2070         install_dir : rootbindir)
2071
2072 if conf.get('ENABLE_PORTABLED') == 1
2073         executable(
2074                 'systemd-portabled',
2075                 systemd_portabled_sources,
2076                 include_directories : includes,
2077                 link_with : [libshared],
2078                 dependencies : [threads],
2079                 install_rpath : rootlibexecdir,
2080                 install : true,
2081                 install_dir : rootlibexecdir)
2082
2083         public_programs += executable(
2084                 'portablectl',
2085                 'src/portable/portablectl.c',
2086                 include_directories : includes,
2087                 link_with : [libshared],
2088                 dependencies : [threads],
2089                 install_rpath : rootlibexecdir,
2090                 install : true,
2091                 install_dir : rootbindir)
2092 endif
2093
2094 if conf.get('ENABLE_USERDB') == 1
2095         executable(
2096                 'systemd-userwork',
2097                 systemd_userwork_sources,
2098                 include_directories : includes,
2099                 link_with : [libshared],
2100                 dependencies : [threads],
2101                 install_rpath : rootlibexecdir,
2102                 install : true,
2103                 install_dir : rootlibexecdir)
2104
2105         executable(
2106                 'systemd-userdbd',
2107                 systemd_userdbd_sources,
2108                 include_directories : includes,
2109                 link_with : [libshared],
2110                 dependencies : [threads],
2111                 install_rpath : rootlibexecdir,
2112                 install : true,
2113                 install_dir : rootlibexecdir)
2114
2115         public_programs += executable(
2116                 'userdbctl',
2117                 userdbctl_sources,
2118                 include_directories : includes,
2119                 link_with : [libshared],
2120                 dependencies : [threads],
2121                 install_rpath : rootlibexecdir,
2122                 install : true,
2123                 install_dir : rootbindir)
2124 endif
2125
2126 if conf.get('ENABLE_HOMED') == 1
2127         executable(
2128                 'systemd-homework',
2129                 systemd_homework_sources,
2130                 include_directories : includes,
2131                 link_with : [libshared],
2132                 dependencies : [threads,
2133                                 libcryptsetup,
2134                                 libblkid,
2135                                 libcrypt,
2136                                 libopenssl,
2137                                 libfdisk,
2138                                 libp11kit],
2139                 install_rpath : rootlibexecdir,
2140                 install : true,
2141                 install_dir : rootlibexecdir)
2142
2143         executable(
2144                 'systemd-homed',
2145                 systemd_homed_sources,
2146                 include_directories : includes,
2147                 link_with : [libshared],
2148                 dependencies : [threads,
2149                                 libcrypt,
2150                                 libopenssl,
2151                                 libpwquality],
2152                 install_rpath : rootlibexecdir,
2153                 install : true,
2154                 install_dir : rootlibexecdir)
2155
2156         public_programs += executable(
2157                 'homectl',
2158                 homectl_sources,
2159                 include_directories : includes,
2160                 link_with : [libshared],
2161                 dependencies : [threads,
2162                                 libcrypt,
2163                                 libopenssl,
2164                                 libp11kit,
2165                                 libpwquality],
2166                 install_rpath : rootlibexecdir,
2167                 install : true,
2168                 install_dir : rootbindir)
2169
2170         if conf.get('HAVE_PAM') == 1
2171                 version_script_arg = join_paths(project_source_root, pam_systemd_home_sym)
2172                 pam_systemd = shared_library(
2173                         'pam_systemd_home',
2174                         pam_systemd_home_c,
2175                         name_prefix : '',
2176                         include_directories : includes,
2177                         link_args : ['-shared',
2178                                      '-Wl,--version-script=' + version_script_arg],
2179                         link_with : [libsystemd_static,
2180                                      libshared_static],
2181                         dependencies : [threads,
2182                                         libpam,
2183                                         libpam_misc,
2184                                         libcrypt],
2185                         link_depends : pam_systemd_home_sym,
2186                         install : true,
2187                         install_dir : pamlibdir)
2188         endif
2189 endif
2190
2191 foreach alias : ['halt', 'poweroff', 'reboot', 'runlevel', 'shutdown', 'telinit']
2192         meson.add_install_script(meson_make_symlink,
2193                                  join_paths(rootbindir, 'systemctl'),
2194                                  join_paths(rootsbindir, alias))
2195 endforeach
2196
2197 if conf.get('ENABLE_BACKLIGHT') == 1
2198         executable(
2199                 'systemd-backlight',
2200                 'src/backlight/backlight.c',
2201                 include_directories : includes,
2202                 link_with : [libshared],
2203                 install_rpath : rootlibexecdir,
2204                 install : true,
2205                 install_dir : rootlibexecdir)
2206 endif
2207
2208 if conf.get('ENABLE_RFKILL') == 1
2209         executable(
2210                 'systemd-rfkill',
2211                 'src/rfkill/rfkill.c',
2212                 include_directories : includes,
2213                 link_with : [libshared],
2214                 install_rpath : rootlibexecdir,
2215                 install : true,
2216                 install_dir : rootlibexecdir)
2217 endif
2218
2219 executable(
2220         'systemd-system-update-generator',
2221         'src/system-update-generator/system-update-generator.c',
2222         include_directories : includes,
2223         link_with : [libshared],
2224         install_rpath : rootlibexecdir,
2225         install : true,
2226         install_dir : systemgeneratordir)
2227
2228 if conf.get('HAVE_LIBCRYPTSETUP') == 1
2229         systemd_cryptsetup_sources = files('''
2230                 src/cryptsetup/cryptsetup.c
2231                 src/cryptsetup/cryptsetup-pkcs11.h
2232 '''.split())
2233
2234         if conf.get('HAVE_P11KIT') == 1
2235                 systemd_cryptsetup_sources += files('src/cryptsetup/cryptsetup-pkcs11.c')
2236         endif
2237
2238         executable(
2239                 'systemd-cryptsetup',
2240                 systemd_cryptsetup_sources,
2241                 include_directories : includes,
2242                 link_with : [libshared],
2243                 dependencies : [libcryptsetup,
2244                                 libp11kit],
2245                 install_rpath : rootlibexecdir,
2246                 install : true,
2247                 install_dir : rootlibexecdir)
2248
2249         executable(
2250                 'systemd-cryptsetup-generator',
2251                 'src/cryptsetup/cryptsetup-generator.c',
2252                 include_directories : includes,
2253                 link_with : [libshared],
2254                 dependencies : [libcryptsetup],
2255                 install_rpath : rootlibexecdir,
2256                 install : true,
2257                 install_dir : systemgeneratordir)
2258
2259         executable(
2260                 'systemd-veritysetup',
2261                 'src/veritysetup/veritysetup.c',
2262                 include_directories : includes,
2263                 link_with : [libshared],
2264                 dependencies : [libcryptsetup],
2265                 install_rpath : rootlibexecdir,
2266                 install : true,
2267                 install_dir : rootlibexecdir)
2268
2269         executable(
2270                 'systemd-veritysetup-generator',
2271                 'src/veritysetup/veritysetup-generator.c',
2272                 include_directories : includes,
2273                 link_with : [libshared],
2274                 dependencies : [libcryptsetup],
2275                 install_rpath : rootlibexecdir,
2276                 install : true,
2277                 install_dir : systemgeneratordir)
2278 endif
2279
2280 if conf.get('HAVE_SYSV_COMPAT') == 1
2281         executable(
2282                 'systemd-sysv-generator',
2283                 'src/sysv-generator/sysv-generator.c',
2284                 include_directories : includes,
2285                 link_with : [libshared],
2286                 install_rpath : rootlibexecdir,
2287                 install : true,
2288                 install_dir : systemgeneratordir)
2289
2290         executable(
2291                 'systemd-rc-local-generator',
2292                 'src/rc-local-generator/rc-local-generator.c',
2293                 include_directories : includes,
2294                 link_with : [libshared],
2295                 install_rpath : rootlibexecdir,
2296                 install : true,
2297                 install_dir : systemgeneratordir)
2298 endif
2299
2300 if conf.get('ENABLE_HOSTNAMED') == 1
2301         executable(
2302                 'systemd-hostnamed',
2303                 'src/hostname/hostnamed.c',
2304                 include_directories : includes,
2305                 link_with : [libshared],
2306                 install_rpath : rootlibexecdir,
2307                 install : true,
2308                 install_dir : rootlibexecdir)
2309
2310         public_programs += executable(
2311                 'hostnamectl',
2312                 'src/hostname/hostnamectl.c',
2313                 include_directories : includes,
2314                 link_with : [libshared],
2315                 install_rpath : rootlibexecdir,
2316                 install : true)
2317 endif
2318
2319 if conf.get('ENABLE_LOCALED') == 1
2320         if conf.get('HAVE_XKBCOMMON') == 1
2321                 # logind will load libxkbcommon.so dynamically on its own
2322                 deps = [libdl]
2323         else
2324                 deps = []
2325         endif
2326
2327         executable(
2328                 'systemd-localed',
2329                 systemd_localed_sources,
2330                 include_directories : includes,
2331                 link_with : [libshared],
2332                 dependencies : deps,
2333                 install_rpath : rootlibexecdir,
2334                 install : true,
2335                 install_dir : rootlibexecdir)
2336
2337         public_programs += executable(
2338                 'localectl',
2339                 localectl_sources,
2340                 include_directories : includes,
2341                 link_with : [libshared],
2342                 install_rpath : rootlibexecdir,
2343                 install : true)
2344 endif
2345
2346 if conf.get('ENABLE_TIMEDATED') == 1
2347         executable(
2348                 'systemd-timedated',
2349                 'src/timedate/timedated.c',
2350                 include_directories : includes,
2351                 link_with : [libshared],
2352                 install_rpath : rootlibexecdir,
2353                 install : true,
2354                 install_dir : rootlibexecdir)
2355 endif
2356
2357 if conf.get('ENABLE_TIMEDATECTL') == 1
2358         public_programs += executable(
2359                 'timedatectl',
2360                 'src/timedate/timedatectl.c',
2361                 include_directories : includes,
2362                 install_rpath : rootlibexecdir,
2363                 link_with : [libshared],
2364                 dependencies : [libm],
2365                 install : true)
2366 endif
2367
2368 if conf.get('ENABLE_TIMESYNCD') == 1
2369         if get_option('link-timesyncd-shared')
2370                 timesyncd_link_with = [libshared]
2371         else
2372                 timesyncd_link_with = [libsystemd_static,
2373                                        libshared_static,
2374                                        libjournal_client,
2375                                        libbasic_gcrypt]
2376         endif
2377
2378         executable(
2379                 'systemd-timesyncd',
2380                 systemd_timesyncd_sources,
2381                 include_directories : includes,
2382                 link_with : [timesyncd_link_with],
2383                 dependencies : [threads,
2384                                 libm],
2385                 install_rpath : rootlibexecdir,
2386                 install : true,
2387                 install_dir : rootlibexecdir)
2388
2389         executable(
2390                 'systemd-time-wait-sync',
2391                 'src/time-wait-sync/time-wait-sync.c',
2392                 include_directories : includes,
2393                 link_with : [timesyncd_link_with],
2394                 install_rpath : rootlibexecdir,
2395                 install : true,
2396                 install_dir : rootlibexecdir)
2397 endif
2398
2399 if conf.get('ENABLE_MACHINED') == 1
2400         executable(
2401                 'systemd-machined',
2402                 systemd_machined_sources,
2403                 include_directories : includes,
2404                 link_with : [libmachine_core,
2405                              libshared],
2406                 install_rpath : rootlibexecdir,
2407                 install : true,
2408                 install_dir : rootlibexecdir)
2409
2410         public_programs += executable(
2411                 'machinectl',
2412                 'src/machine/machinectl.c',
2413                 include_directories : includes,
2414                 link_with : [libshared],
2415                 dependencies : [threads,
2416                                 libxz,
2417                                 liblz4,
2418                                 libzstd],
2419                 install_rpath : rootlibexecdir,
2420                 install : true,
2421                 install_dir : rootbindir)
2422 endif
2423
2424 if conf.get('ENABLE_IMPORTD') == 1
2425         executable(
2426                 'systemd-importd',
2427                 systemd_importd_sources,
2428                 include_directories : includes,
2429                 link_with : [libshared],
2430                 dependencies : [threads],
2431                 install_rpath : rootlibexecdir,
2432                 install : true,
2433                 install_dir : rootlibexecdir)
2434
2435         systemd_pull = executable(
2436                 'systemd-pull',
2437                 systemd_pull_sources,
2438                 include_directories : includes,
2439                 link_with : [libshared],
2440                 dependencies : [versiondep,
2441                                 libcurl,
2442                                 libz,
2443                                 libbzip2,
2444                                 libxz,
2445                                 libgcrypt],
2446                 install_rpath : rootlibexecdir,
2447                 install : true,
2448                 install_dir : rootlibexecdir)
2449
2450         systemd_import = executable(
2451                 'systemd-import',
2452                 systemd_import_sources,
2453                 include_directories : includes,
2454                 link_with : [libshared],
2455                 dependencies : [libcurl,
2456                                 libz,
2457                                 libbzip2,
2458                                 libxz],
2459                 install_rpath : rootlibexecdir,
2460                 install : true,
2461                 install_dir : rootlibexecdir)
2462
2463         systemd_import_fs = executable(
2464                 'systemd-import-fs',
2465                 systemd_import_fs_sources,
2466                 include_directories : includes,
2467                 link_with : [libshared],
2468                 install_rpath : rootlibexecdir,
2469                 install : true,
2470                 install_dir : rootlibexecdir)
2471
2472         systemd_export = executable(
2473                 'systemd-export',
2474                 systemd_export_sources,
2475                 include_directories : includes,
2476                 link_with : [libshared],
2477                 dependencies : [libcurl,
2478                                 libz,
2479                                 libbzip2,
2480                                 libxz],
2481                 install_rpath : rootlibexecdir,
2482                 install : true,
2483                 install_dir : rootlibexecdir)
2484
2485         public_programs += [systemd_pull, systemd_import, systemd_import_fs, systemd_export]
2486 endif
2487
2488 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_LIBCURL') == 1
2489         public_programs += executable(
2490                 'systemd-journal-upload',
2491                 systemd_journal_upload_sources,
2492                 include_directories : includes,
2493                 link_with : [libshared],
2494                 dependencies : [versiondep,
2495                                 threads,
2496                                 libcurl,
2497                                 libgnutls,
2498                                 libxz,
2499                                 liblz4,
2500                                 libzstd],
2501                 install_rpath : rootlibexecdir,
2502                 install : true,
2503                 install_dir : rootlibexecdir)
2504 endif
2505
2506 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_MICROHTTPD') == 1
2507         public_programs += executable(
2508                 'systemd-journal-remote',
2509                 systemd_journal_remote_sources,
2510                 include_directories : includes,
2511                 link_with : [libshared,
2512                              libsystemd_journal_remote],
2513                 dependencies : [threads,
2514                                 libmicrohttpd,
2515                                 libgnutls,
2516                                 libxz,
2517                                 liblz4,
2518                                 libzstd],
2519                 install_rpath : rootlibexecdir,
2520                 install : true,
2521                 install_dir : rootlibexecdir)
2522
2523         public_programs += executable(
2524                 'systemd-journal-gatewayd',
2525                 systemd_journal_gatewayd_sources,
2526                 include_directories : includes,
2527                 link_with : [libshared],
2528                 dependencies : [threads,
2529                                 libmicrohttpd,
2530                                 libgnutls,
2531                                 libxz,
2532                                 liblz4,
2533                                 libzstd],
2534                 install_rpath : rootlibexecdir,
2535                 install : true,
2536                 install_dir : rootlibexecdir)
2537 endif
2538
2539 if conf.get('ENABLE_COREDUMP') == 1
2540         executable(
2541                 'systemd-coredump',
2542                 systemd_coredump_sources,
2543                 include_directories : includes,
2544                 link_with : [libshared],
2545                 dependencies : [threads,
2546                                 libacl,
2547                                 libdw,
2548                                 libxz,
2549                                 liblz4,
2550                                 libzstd],
2551                 install_rpath : rootlibexecdir,
2552                 install : true,
2553                 install_dir : rootlibexecdir)
2554
2555         public_programs += executable(
2556                 'coredumpctl',
2557                 coredumpctl_sources,
2558                 include_directories : includes,
2559                 link_with : [libshared],
2560                 dependencies : [threads,
2561                                 libxz,
2562                                 liblz4,
2563                                 libzstd],
2564                 install_rpath : rootlibexecdir,
2565                 install : true)
2566 endif
2567
2568 if conf.get('ENABLE_PSTORE') == 1
2569         executable(
2570                 'systemd-pstore',
2571                 systemd_pstore_sources,
2572                 include_directories : includes,
2573                 link_with : [libshared],
2574                 dependencies : [threads,
2575                                 libacl,
2576                                 libdw,
2577                                 libxz,
2578                                 liblz4,
2579                                 libzstd],
2580                 install_rpath : rootlibexecdir,
2581                 install : true,
2582                 install_dir : rootlibexecdir)
2583 endif
2584
2585 if conf.get('ENABLE_BINFMT') == 1
2586         public_programs += executable(
2587                 'systemd-binfmt',
2588                 'src/binfmt/binfmt.c',
2589                 include_directories : includes,
2590                 link_with : [libshared],
2591                 install_rpath : rootlibexecdir,
2592                 install : true,
2593                 install_dir : rootlibexecdir)
2594
2595         meson.add_install_script('sh', '-c',
2596                                  mkdir_p.format(binfmtdir))
2597         meson.add_install_script('sh', '-c',
2598                                  mkdir_p.format(join_paths(sysconfdir, 'binfmt.d')))
2599 endif
2600
2601 if conf.get('ENABLE_REPART') == 1
2602         exe = executable(
2603                 'systemd-repart',
2604                 systemd_repart_sources,
2605                 include_directories : includes,
2606                 link_with : [libshared],
2607                 dependencies : [threads,
2608                                 libcryptsetup,
2609                                 libblkid,
2610                                 libfdisk,
2611                                 libopenssl],
2612                 install_rpath : rootlibexecdir,
2613                 install : true,
2614                 install_dir : rootbindir)
2615
2616         if want_tests != 'false'
2617                 test('test-repart',
2618                      test_repart_sh,
2619                      args : exe.full_path())
2620         endif
2621 endif
2622
2623 if conf.get('ENABLE_VCONSOLE') == 1
2624         executable(
2625                 'systemd-vconsole-setup',
2626                 'src/vconsole/vconsole-setup.c',
2627                 include_directories : includes,
2628                 link_with : [libshared],
2629                 install_rpath : rootlibexecdir,
2630                 install : true,
2631                 install_dir : rootlibexecdir)
2632 endif
2633
2634 if conf.get('ENABLE_RANDOMSEED') == 1
2635         executable(
2636                 'systemd-random-seed',
2637                 'src/random-seed/random-seed.c',
2638                 include_directories : includes,
2639                 link_with : [libshared],
2640                 install_rpath : rootlibexecdir,
2641                 install : true,
2642                 install_dir : rootlibexecdir)
2643 endif
2644
2645 if conf.get('ENABLE_FIRSTBOOT') == 1
2646         executable(
2647                 'systemd-firstboot',
2648                 'src/firstboot/firstboot.c',
2649                 include_directories : includes,
2650                 link_with : [libshared],
2651                 dependencies : [libcrypt],
2652                 install_rpath : rootlibexecdir,
2653                 install : true,
2654                 install_dir : rootbindir)
2655 endif
2656
2657 executable(
2658         'systemd-remount-fs',
2659         'src/remount-fs/remount-fs.c',
2660         include_directories : includes,
2661         link_with : [libcore_shared,
2662                      libshared],
2663         install_rpath : rootlibexecdir,
2664         install : true,
2665         install_dir : rootlibexecdir)
2666
2667 executable(
2668         'systemd-machine-id-setup',
2669         'src/machine-id-setup/machine-id-setup-main.c',
2670         include_directories : includes,
2671         link_with : [libcore_shared,
2672                      libshared],
2673         install_rpath : rootlibexecdir,
2674         install : true,
2675         install_dir : rootbindir)
2676
2677 executable(
2678         'systemd-fsck',
2679         'src/fsck/fsck.c',
2680         include_directories : includes,
2681         link_with : [libshared],
2682         install_rpath : rootlibexecdir,
2683         install : true,
2684         install_dir : rootlibexecdir)
2685
2686 executable('systemd-growfs',
2687            'src/partition/growfs.c',
2688            include_directories : includes,
2689            link_with : [libshared],
2690            dependencies : [libcryptsetup],
2691            install_rpath : rootlibexecdir,
2692            install : true,
2693            install_dir : rootlibexecdir)
2694
2695 executable(
2696         'systemd-makefs',
2697         'src/partition/makefs.c',
2698         include_directories : includes,
2699         link_with : [libshared],
2700         install_rpath : rootlibexecdir,
2701         install : true,
2702         install_dir : rootlibexecdir)
2703
2704 executable(
2705         'systemd-sleep',
2706         'src/sleep/sleep.c',
2707         include_directories : includes,
2708         link_with : [libshared],
2709         install_rpath : rootlibexecdir,
2710         install : true,
2711         install_dir : rootlibexecdir)
2712
2713 install_data('src/sleep/sleep.conf',
2714              install_dir : pkgsysconfdir)
2715
2716 public_programs += executable(
2717         'systemd-sysctl',
2718         'src/sysctl/sysctl.c',
2719         include_directories : includes,
2720         link_with : [libshared],
2721         install_rpath : rootlibexecdir,
2722         install : true,
2723         install_dir : rootlibexecdir)
2724
2725 executable(
2726         'systemd-ac-power',
2727         'src/ac-power/ac-power.c',
2728         include_directories : includes,
2729         link_with : [libshared],
2730         install_rpath : rootlibexecdir,
2731         install : true,
2732         install_dir : rootlibexecdir)
2733
2734 public_programs += executable(
2735         'systemd-detect-virt',
2736         'src/detect-virt/detect-virt.c',
2737         include_directories : includes,
2738         link_with : [libshared],
2739         install_rpath : rootlibexecdir,
2740         install : true)
2741
2742 public_programs += executable(
2743         'systemd-delta',
2744         'src/delta/delta.c',
2745         include_directories : includes,
2746         link_with : [libshared],
2747         install_rpath : rootlibexecdir,
2748         install : true)
2749
2750 public_programs += executable(
2751         'systemd-escape',
2752         'src/escape/escape.c',
2753         include_directories : includes,
2754         link_with : [libshared],
2755         install_rpath : rootlibexecdir,
2756         install : true,
2757         install_dir : rootbindir)
2758
2759 public_programs += executable(
2760         'systemd-notify',
2761         'src/notify/notify.c',
2762         include_directories : includes,
2763         link_with : [libshared],
2764         install_rpath : rootlibexecdir,
2765         install : true,
2766         install_dir : rootbindir)
2767
2768 executable(
2769         'systemd-volatile-root',
2770         'src/volatile-root/volatile-root.c',
2771         include_directories : includes,
2772         link_with : [libshared],
2773         install_rpath : rootlibexecdir,
2774         install : conf.get('ENABLE_INITRD') == 1,
2775         install_dir : rootlibexecdir)
2776
2777 executable(
2778         'systemd-cgroups-agent',
2779         'src/cgroups-agent/cgroups-agent.c',
2780         include_directories : includes,
2781         link_with : [libshared],
2782         install_rpath : rootlibexecdir,
2783         install : true,
2784         install_dir : rootlibexecdir)
2785
2786 public_programs += executable(
2787         'systemd-id128',
2788         'src/id128/id128.c',
2789         include_directories : includes,
2790         link_with : [libshared],
2791         install_rpath : rootlibexecdir,
2792         install : true)
2793
2794 public_programs += executable(
2795         'systemd-path',
2796         'src/path/path.c',
2797         include_directories : includes,
2798         link_with : [libshared],
2799         install_rpath : rootlibexecdir,
2800         install : true)
2801
2802 public_programs += executable(
2803         'systemd-ask-password',
2804         'src/ask-password/ask-password.c',
2805         include_directories : includes,
2806         link_with : [libshared],
2807         install_rpath : rootlibexecdir,
2808         install : true,
2809         install_dir : rootbindir)
2810
2811 executable(
2812         'systemd-reply-password',
2813         'src/reply-password/reply-password.c',
2814         include_directories : includes,
2815         link_with : [libshared],
2816         install_rpath : rootlibexecdir,
2817         install : true,
2818         install_dir : rootlibexecdir)
2819
2820 public_programs += executable(
2821         'systemd-tty-ask-password-agent',
2822         'src/tty-ask-password-agent/tty-ask-password-agent.c',
2823         include_directories : includes,
2824         link_with : [libshared],
2825         install_rpath : rootlibexecdir,
2826         install : true,
2827         install_dir : rootbindir)
2828
2829 public_programs += executable(
2830         'systemd-cgls',
2831         'src/cgls/cgls.c',
2832         include_directories : includes,
2833         link_with : [libshared],
2834         install_rpath : rootlibexecdir,
2835         install : true)
2836
2837 public_programs += executable(
2838         'systemd-cgtop',
2839         'src/cgtop/cgtop.c',
2840         include_directories : includes,
2841         link_with : [libshared],
2842         install_rpath : rootlibexecdir,
2843         install : true)
2844
2845 executable(
2846         'systemd-initctl',
2847         'src/initctl/initctl.c',
2848         include_directories : includes,
2849         link_with : [libshared],
2850         install_rpath : rootlibexecdir,
2851         install : true,
2852         install_dir : rootlibexecdir)
2853
2854 public_programs += executable(
2855         'systemd-mount',
2856         'src/mount/mount-tool.c',
2857         include_directories : includes,
2858         link_with : [libshared],
2859         dependencies: [libmount],
2860         install_rpath : rootlibexecdir,
2861         install : true)
2862
2863 meson.add_install_script(meson_make_symlink,
2864                          'systemd-mount', join_paths(bindir, 'systemd-umount'))
2865
2866 public_programs += executable(
2867         'systemd-run',
2868         'src/run/run.c',
2869         include_directories : includes,
2870         link_with : [libshared],
2871         install_rpath : rootlibexecdir,
2872         install : true)
2873
2874 public_programs += executable(
2875         'systemd-stdio-bridge',
2876         'src/stdio-bridge/stdio-bridge.c',
2877         include_directories : includes,
2878         link_with : [libshared],
2879         dependencies : [versiondep],
2880         install_rpath : rootlibexecdir,
2881         install : true)
2882
2883 public_programs += executable(
2884         'busctl',
2885         'src/busctl/busctl.c',
2886         'src/busctl/busctl-introspect.c',
2887         'src/busctl/busctl-introspect.h',
2888         include_directories : includes,
2889         link_with : [libshared],
2890         install_rpath : rootlibexecdir,
2891         install : true)
2892
2893 if conf.get('ENABLE_SYSUSERS') == 1
2894         public_programs += executable(
2895                 'systemd-sysusers',
2896                 'src/sysusers/sysusers.c',
2897                 include_directories : includes,
2898                 link_with : [libshared],
2899                 install_rpath : rootlibexecdir,
2900                 install : true,
2901                 install_dir : rootbindir)
2902 endif
2903
2904 if conf.get('ENABLE_TMPFILES') == 1
2905         exe = executable(
2906                 'systemd-tmpfiles',
2907                 'src/tmpfiles/tmpfiles.c',
2908                 'src/tmpfiles/offline-passwd.c',
2909                 'src/tmpfiles/offline-passwd.h',
2910                 include_directories : includes,
2911                 link_with : [libshared],
2912                 dependencies : [libacl],
2913                 install_rpath : rootlibexecdir,
2914                 install : true,
2915                 install_dir : rootbindir)
2916         public_programs += exe
2917
2918         if want_tests != 'false'
2919                 test('test-systemd-tmpfiles',
2920                      test_systemd_tmpfiles_py,
2921                      # https://github.com/mesonbuild/meson/issues/2681
2922                      args : exe.full_path())
2923         endif
2924 endif
2925
2926 if conf.get('ENABLE_HWDB') == 1
2927         public_programs += executable(
2928                 'systemd-hwdb',
2929                 'src/hwdb/hwdb.c',
2930                 'src/libsystemd/sd-hwdb/hwdb-internal.h',
2931                 include_directories : includes,
2932                 link_with : [libudev_static],
2933                 install_rpath : udev_rpath,
2934                 install : true,
2935                 install_dir : rootbindir)
2936 endif
2937
2938 if conf.get('ENABLE_QUOTACHECK') == 1
2939         executable(
2940                 'systemd-quotacheck',
2941                 'src/quotacheck/quotacheck.c',
2942                 include_directories : includes,
2943                 link_with : [libshared],
2944                 install_rpath : rootlibexecdir,
2945                 install : true,
2946                 install_dir : rootlibexecdir)
2947 endif
2948
2949 public_programs += executable(
2950         'systemd-socket-proxyd',
2951         'src/socket-proxy/socket-proxyd.c',
2952         include_directories : includes,
2953         link_with : [libshared],
2954         dependencies : [threads],
2955         install_rpath : rootlibexecdir,
2956         install : true,
2957         install_dir : rootlibexecdir)
2958
2959 public_programs += executable(
2960         'systemd-udevd',
2961         systemd_udevd_sources,
2962         include_directories : includes,
2963         c_args : '-DLOG_REALM=LOG_REALM_UDEV',
2964         link_with : [libudev_core,
2965                      libsystemd_network,
2966                      libudev_static],
2967         dependencies : [versiondep,
2968                         threads,
2969                         libkmod,
2970                         libidn,
2971                         libacl,
2972                         libblkid],
2973         install_rpath : udev_rpath,
2974         install : true,
2975         install_dir : rootlibexecdir)
2976
2977 public_programs += executable(
2978         'udevadm',
2979         udevadm_sources,
2980         c_args : '-DLOG_REALM=LOG_REALM_UDEV',
2981         include_directories : includes,
2982         link_with : [libudev_core,
2983                      libsystemd_network,
2984                      libudev_static],
2985         dependencies : [versiondep,
2986                         threads,
2987                         libkmod,
2988                         libidn,
2989                         libacl,
2990                         libblkid],
2991         install_rpath : udev_rpath,
2992         install : true,
2993         install_dir : rootbindir)
2994
2995 executable(
2996         'systemd-shutdown',
2997         systemd_shutdown_sources,
2998         include_directories : includes,
2999         link_with : [libcore_shared,
3000                      libshared],
3001         dependencies : [libmount],
3002         install_rpath : rootlibexecdir,
3003         install : true,
3004         install_dir : rootlibexecdir)
3005
3006 executable(
3007         'systemd-update-done',
3008         'src/update-done/update-done.c',
3009         include_directories : includes,
3010         link_with : [libshared],
3011         install_rpath : rootlibexecdir,
3012         install : true,
3013         install_dir : rootlibexecdir)
3014
3015 executable(
3016         'systemd-update-utmp',
3017         'src/update-utmp/update-utmp.c',
3018         include_directories : includes,
3019         link_with : [libshared],
3020         dependencies : [libaudit],
3021         install_rpath : rootlibexecdir,
3022         install : true,
3023         install_dir : rootlibexecdir)
3024
3025 if conf.get('HAVE_KMOD') == 1
3026         executable(
3027                 'systemd-modules-load',
3028                 'src/modules-load/modules-load.c',
3029                 include_directories : includes,
3030                 link_with : [libshared],
3031                 dependencies : [libkmod],
3032                 install_rpath : rootlibexecdir,
3033                 install : true,
3034                 install_dir : rootlibexecdir)
3035
3036         meson.add_install_script('sh', '-c',
3037                                  mkdir_p.format(modulesloaddir))
3038         meson.add_install_script('sh', '-c',
3039                                  mkdir_p.format(join_paths(sysconfdir, 'modules-load.d')))
3040 endif
3041
3042 public_programs += executable(
3043         'systemd-nspawn',
3044         systemd_nspawn_sources,
3045         include_directories : includes,
3046         link_with : [libcore_shared,
3047                      libnspawn_core,
3048                      libshared],
3049         dependencies : [libblkid,
3050                         libseccomp],
3051         install_rpath : rootlibexecdir,
3052         install : true)
3053
3054 if conf.get('ENABLE_NETWORKD') == 1
3055         executable(
3056                 'systemd-networkd',
3057                 systemd_networkd_sources,
3058                 include_directories : network_include_dir,
3059                 link_with : [libnetworkd_core,
3060                              libsystemd_network,
3061                              libudev_static,
3062                              networkd_link_with],
3063                 dependencies : [threads],
3064                 install_rpath : rootlibexecdir,
3065                 install : true,
3066                 install_dir : rootlibexecdir)
3067
3068         executable(
3069                 'systemd-networkd-wait-online',
3070                 systemd_networkd_wait_online_sources,
3071                 include_directories : includes,
3072                 link_with : [libnetworkd_core,
3073                              networkd_link_with],
3074                 install_rpath : rootlibexecdir,
3075                 install : true,
3076                 install_dir : rootlibexecdir)
3077
3078         public_programs += executable(
3079                 'networkctl',
3080                 networkctl_sources,
3081                 include_directories : includes,
3082                 link_with : [libsystemd_network,
3083                              networkd_link_with],
3084                 install_rpath : rootlibexecdir,
3085                 install : true,
3086                 install_dir : rootbindir)
3087
3088         exe = executable(
3089                 'systemd-network-generator',
3090                 network_generator_sources,
3091                 include_directories : includes,
3092                 link_with : [networkd_link_with],
3093                 install_rpath : rootlibexecdir,
3094                 install : true,
3095                 install_dir : rootlibexecdir)
3096
3097         if want_tests != 'false'
3098                 test('test-network-generator-conversion',
3099                      test_network_generator_conversion_sh,
3100                      # https://github.com/mesonbuild/meson/issues/2681
3101                      args : exe.full_path())
3102         endif
3103 endif
3104
3105 executable(
3106         'systemd-sulogin-shell',
3107         ['src/sulogin-shell/sulogin-shell.c'],
3108         include_directories : includes,
3109         link_with : [libshared],
3110         install_rpath : rootlibexecdir,
3111         install : true,
3112         install_dir : rootlibexecdir)
3113
3114 ############################################################
3115
3116 custom_target(
3117         'systemd-runtest.env',
3118         output : 'systemd-runtest.env',
3119         command : ['sh', '-c', '{ ' +
3120                    'echo SYSTEMD_TEST_DATA=@0@; '.format(join_paths(project_source_root, 'test')) +
3121                    'echo SYSTEMD_CATALOG_DIR=@0@; '.format(join_paths(project_build_root, 'catalog')) +
3122                    '} >@OUTPUT@'],
3123         build_by_default : true)
3124
3125 foreach tuple : tests
3126         sources = tuple[0]
3127         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
3128         dependencies = tuple[2]
3129         condition = tuple.length() >= 4 ? tuple[3] : ''
3130         type = tuple.length() >= 5 ? tuple[4] : ''
3131         defs = tuple.length() >= 6 ? tuple[5] : []
3132         incs = tuple.length() >= 7 ? tuple[6] : includes
3133         timeout = 30
3134
3135         name = sources[0].split('/')[-1].split('.')[0]
3136         if type.startswith('timeout=')
3137                 timeout = type.split('=')[1].to_int()
3138                 type = ''
3139         endif
3140
3141         if condition == '' or conf.get(condition) == 1
3142                 exe = executable(
3143                         name,
3144                         sources,
3145                         include_directories : incs,
3146                         link_with : link_with,
3147                         dependencies : [versiondep,
3148                                         dependencies],
3149                         c_args : defs,
3150                         build_by_default : want_tests != 'false',
3151                         install_rpath : rootlibexecdir,
3152                         install : install_tests,
3153                         install_dir : join_paths(testsdir, type))
3154
3155                 if type == 'manual'
3156                         message('@0@ is a manual test'.format(name))
3157                 elif type == 'unsafe' and want_tests != 'unsafe'
3158                         message('@0@ is an unsafe test'.format(name))
3159                 elif want_tests != 'false'
3160                         test(name, exe,
3161                              env : test_env,
3162                              timeout : timeout)
3163                 endif
3164         else
3165                 message('Not compiling @0@ because @1@ is not true'.format(name, condition))
3166         endif
3167 endforeach
3168
3169 exe = executable(
3170         'test-libsystemd-sym',
3171         test_libsystemd_sym_c,
3172         include_directories : includes,
3173         link_with : [libsystemd],
3174         build_by_default : want_tests != 'false',
3175         install : install_tests,
3176         install_dir : testsdir)
3177 if want_tests != 'false'
3178         test('test-libsystemd-sym', exe)
3179 endif
3180
3181 exe = executable(
3182         'test-libsystemd-static-sym',
3183         test_libsystemd_sym_c,
3184         include_directories : includes,
3185         link_with : [install_libsystemd_static],
3186         dependencies : [threads], # threads is already included in dependencies on the library,
3187                                   # but does not seem to get propagated. Add here as a work-around.
3188         build_by_default : want_tests != 'false' and static_libsystemd_pic,
3189         install : install_tests and static_libsystemd_pic,
3190         install_dir : testsdir)
3191 if want_tests != 'false' and static_libsystemd_pic
3192         test('test-libsystemd-static-sym', exe)
3193 endif
3194
3195 exe = executable(
3196         'test-libudev-sym',
3197         test_libudev_sym_c,
3198         include_directories : includes,
3199         c_args : '-Wno-deprecated-declarations',
3200         link_with : [libudev],
3201         build_by_default : want_tests != 'false',
3202         install : install_tests,
3203         install_dir : testsdir)
3204 if want_tests != 'false'
3205         test('test-libudev-sym', exe)
3206 endif
3207
3208 exe = executable(
3209         'test-libudev-static-sym',
3210         test_libudev_sym_c,
3211         include_directories : includes,
3212         c_args : '-Wno-deprecated-declarations',
3213         link_with : [install_libudev_static],
3214         build_by_default : want_tests != 'false' and static_libudev_pic,
3215         install : install_tests and static_libudev_pic,
3216         install_dir : testsdir)
3217 if want_tests != 'false' and static_libudev_pic
3218         test('test-libudev-static-sym', exe)
3219 endif
3220
3221 ############################################################
3222
3223 fuzzer_exes = []
3224
3225 if get_option('tests') != 'false'
3226         foreach tuple : fuzzers
3227                 sources = tuple[0]
3228                 link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
3229                 dependencies = tuple[2]
3230                 defs = tuple.length() >= 4 ? tuple[3] : []
3231                 incs = tuple.length() >= 5 ? tuple[4] : includes
3232                 link_args = []
3233
3234                 if want_ossfuzz
3235                         dependencies += fuzzing_engine
3236                 elif want_libfuzzer
3237                         if fuzzing_engine.found()
3238                                 dependencies += fuzzing_engine
3239                         else
3240                                 link_args += ['-fsanitize=fuzzer']
3241                         endif
3242                 else
3243                         sources += 'src/fuzz/fuzz-main.c'
3244                 endif
3245
3246                 name = sources[0].split('/')[-1].split('.')[0]
3247
3248                 fuzzer_exes += executable(
3249                         name,
3250                         sources,
3251                         include_directories : [incs, include_directories('src/fuzz')],
3252                         link_with : link_with,
3253                         dependencies : dependencies,
3254                         c_args : defs,
3255                         link_args: link_args,
3256                         install : false)
3257         endforeach
3258 endif
3259
3260 run_target(
3261         'fuzzers',
3262         depends : fuzzer_exes,
3263         command : ['true'])
3264
3265 ############################################################
3266
3267 make_directive_index_py = find_program('tools/make-directive-index.py')
3268 make_man_index_py = find_program('tools/make-man-index.py')
3269 xml_helper_py = find_program('tools/xml_helper.py')
3270 hwdb_update_sh = find_program('tools/hwdb-update.sh')
3271 autosuspend_update_sh = find_program('tools/autosuspend-update.sh')
3272
3273 subdir('sysctl.d')
3274 subdir('sysusers.d')
3275 subdir('tmpfiles.d')
3276 subdir('hwdb.d')
3277 subdir('units')
3278 subdir('presets')
3279 subdir('network')
3280 subdir('man')
3281 subdir('shell-completion/bash')
3282 subdir('shell-completion/zsh')
3283 subdir('docs/sysvinit')
3284 subdir('docs/var-log')
3285
3286 install_subdir('factory/etc',
3287                install_dir : factorydir)
3288
3289 install_data('xorg/50-systemd-user.sh',
3290              install_dir : xinitrcdir)
3291 install_data('modprobe.d/systemd.conf',
3292              install_dir : modprobedir)
3293 install_data('LICENSE.GPL2',
3294              'LICENSE.LGPL2.1',
3295              'NEWS',
3296              'README',
3297              'docs/CODING_STYLE.md',
3298              'docs/DISTRO_PORTING.md',
3299              'docs/ENVIRONMENT.md',
3300              'docs/HACKING.md',
3301              'docs/TRANSIENT-SETTINGS.md',
3302              'docs/TRANSLATORS.md',
3303              'docs/UIDS-GIDS.md',
3304              'src/libsystemd/sd-bus/GVARIANT-SERIALIZATION',
3305              install_dir : docdir)
3306
3307 meson.add_install_script('sh', '-c', mkdir_p.format(systemdstatedir))
3308 meson.add_install_script('sh', '-c', 'touch $DESTDIR@0@'.format(prefixdir))
3309
3310 ############################################################
3311
3312 check_help = find_program('tools/check-help.sh')
3313
3314 foreach exec : public_programs
3315         name = exec.full_path().split('/')[-1]
3316         if want_tests != 'false'
3317                 test('check-help-' + name,
3318                      check_help,
3319                      args : exec.full_path())
3320         endif
3321 endforeach
3322
3323 ############################################################
3324
3325 check_directives_sh = find_program('tools/check-directives.sh')
3326
3327 if want_tests != 'false'
3328         test('check-directives',
3329              check_directives_sh,
3330              args : project_source_root)
3331 endif
3332
3333 ############################################################
3334
3335 # Enable tests for all supported sanitizers
3336 foreach tuple : sanitizers
3337         sanitizer = tuple[0]
3338         build = tuple[1]
3339
3340         if cc.has_link_argument('-fsanitize=@0@'.format(sanitizer))
3341                 prev = ''
3342                 foreach p : fuzz_regression_tests
3343                         b = p.split('/')[-2]
3344                         c = p.split('/')[-1]
3345
3346                         name = '@0@:@1@'.format(b, sanitizer)
3347
3348                         if name != prev
3349                                 if want_tests == 'false'
3350                                         message('Not compiling @0@ because tests is set to false'.format(name))
3351                                 elif slow_tests
3352                                         exe = custom_target(
3353                                                 name,
3354                                                 output : name,
3355                                                 depends : build,
3356                                                 command : [env, 'ln', '-fs',
3357                                                            join_paths(build.full_path(), b),
3358                                                            '@OUTPUT@'],
3359                                                 build_by_default : true)
3360                                 else
3361                                         message('Not compiling @0@ because slow-tests is set to false'.format(name))
3362                                 endif
3363                         endif
3364                         prev = name
3365
3366                         if want_tests != 'false' and slow_tests
3367                                 test('@0@:@1@:@2@'.format(b, c, sanitizer),
3368                                      env,
3369                                      args : [exe.full_path(),
3370                                              join_paths(project_source_root, p)])
3371                         endif
3372                 endforeach
3373         endif
3374 endforeach
3375
3376
3377 ############################################################
3378
3379 if git.found()
3380         all_files = run_command(
3381                 git,
3382                 ['--git-dir=@0@/.git'.format(project_source_root),
3383                  'ls-files',
3384                  ':/*.[ch]'])
3385         all_files = files(all_files.stdout().split())
3386
3387         custom_target(
3388                 'tags',
3389                 output : 'tags',
3390                 command : [env, 'etags', '-o', '@0@/TAGS'.format(project_source_root)] + all_files)
3391         run_target(
3392                 'ctags',
3393                 command : [env, 'ctags', '-o', '@0@/tags'.format(project_source_root)] + all_files)
3394 endif
3395
3396 if git.found()
3397         git_contrib_sh = find_program('tools/git-contrib.sh')
3398         run_target(
3399                 'git-contrib',
3400                 command : [git_contrib_sh])
3401 endif
3402
3403 if git.found()
3404         git_head = run_command(
3405                 git,
3406                 ['--git-dir=@0@/.git'.format(project_source_root),
3407                  'rev-parse', 'HEAD']).stdout().strip()
3408         git_head_short = run_command(
3409                 git,
3410                 ['--git-dir=@0@/.git'.format(project_source_root),
3411                  'rev-parse', '--short=7', 'HEAD']).stdout().strip()
3412
3413         run_target(
3414                 'git-snapshot',
3415                 command : ['git', 'archive',
3416                            '-o', '@0@/systemd-@1@.tar.gz'.format(project_source_root,
3417                                                                  git_head_short),
3418                            '--prefix', 'systemd-@0@/'.format(git_head),
3419                            'HEAD'])
3420 endif
3421
3422 ############################################################
3423
3424 check_api_docs_sh = find_program('tools/check-api-docs.sh')
3425 run_target(
3426         'check-api-docs',
3427         depends : [man, libsystemd, libudev],
3428         command : [check_api_docs_sh, libsystemd.full_path(), libudev.full_path()])
3429
3430 ############################################################
3431 watchdog_opt = service_watchdog == '' ? 'disabled' : service_watchdog
3432
3433 status = [
3434         '@0@ @1@'.format(meson.project_name(), meson.project_version()),
3435
3436         'split /usr:                        @0@'.format(split_usr),
3437         'split bin-sbin:                    @0@'.format(split_bin),
3438         'prefix directory:                  @0@'.format(prefixdir),
3439         'rootprefix directory:              @0@'.format(rootprefixdir),
3440         'sysconf directory:                 @0@'.format(sysconfdir),
3441         'include directory:                 @0@'.format(includedir),
3442         'lib directory:                     @0@'.format(libdir),
3443         'rootlib directory:                 @0@'.format(rootlibdir),
3444         'SysV init scripts:                 @0@'.format(sysvinit_path),
3445         'SysV rc?.d directories:            @0@'.format(sysvrcnd_path),
3446         'PAM modules directory:             @0@'.format(pamlibdir),
3447         'PAM configuration directory:       @0@'.format(pamconfdir),
3448         'RPM macros directory:              @0@'.format(rpmmacrosdir),
3449         'modprobe.d directory:              @0@'.format(modprobedir),
3450         'D-Bus policy directory:            @0@'.format(dbuspolicydir),
3451         'D-Bus session directory:           @0@'.format(dbussessionservicedir),
3452         'D-Bus system directory:            @0@'.format(dbussystemservicedir),
3453         'bash completions directory:        @0@'.format(bashcompletiondir),
3454         'zsh completions directory:         @0@'.format(zshcompletiondir),
3455         'extra start script:                @0@'.format(get_option('rc-local')),
3456         'debug shell:                       @0@ @ @1@'.format(get_option('debug-shell'),
3457                                                               get_option('debug-tty')),
3458         'TTY GID:                           @0@'.format(tty_gid),
3459         'users GID:                         @0@'.format(substs.get('USERS_GID')),
3460         'maximum system UID:                @0@'.format(system_uid_max),
3461         'maximum system GID:                @0@'.format(system_gid_max),
3462         'minimum dynamic UID:               @0@'.format(dynamic_uid_min),
3463         'maximum dynamic UID:               @0@'.format(dynamic_uid_max),
3464         'minimum container UID base:        @0@'.format(container_uid_base_min),
3465         'maximum container UID base:        @0@'.format(container_uid_base_max),
3466         '/dev/kvm access mode:              @0@'.format(get_option('dev-kvm-mode')),
3467         'render group access mode:          @0@'.format(get_option('group-render-mode')),
3468         'certificate root directory:        @0@'.format(get_option('certificate-root')),
3469         'support URL:                       @0@'.format(support_url),
3470         'nobody user name:                  @0@'.format(nobody_user),
3471         'nobody group name:                 @0@'.format(nobody_group),
3472         'fallback hostname:                 @0@'.format(get_option('fallback-hostname')),
3473         'symbolic gateway hostnames:        @0@'.format(', '.join(gateway_hostnames)),
3474
3475         'default DNSSEC mode:               @0@'.format(default_dnssec),
3476         'default DNS-over-TLS mode:         @0@'.format(default_dns_over_tls),
3477         'default mDNS mode:                 @0@'.format(default_mdns),
3478         'default LLMNR mode:                @0@'.format(default_llmnr),
3479         'default cgroup hierarchy:          @0@'.format(default_hierarchy),
3480         'default net.naming-scheme setting: @0@'.format(default_net_naming_scheme),
3481         'default KillUserProcesses setting: @0@'.format(kill_user_processes),
3482         'default locale:                    @0@'.format(default_locale),
3483         'default user $PATH:                @0@'.format(default_user_path_display),
3484         'systemd service watchdog:          @0@'.format(watchdog_opt)]
3485
3486 alt_dns_servers = '\n                                            '.join(dns_servers.split(' '))
3487 alt_ntp_servers = '\n                                            '.join(ntp_servers.split(' '))
3488 status += [
3489         'default DNS servers:               @0@'.format(alt_dns_servers),
3490         'default NTP servers:               @0@'.format(alt_ntp_servers)]
3491
3492 alt_time_epoch = run_command('date', '-Is', '-u', '-d',
3493                              '@@0@'.format(time_epoch)).stdout().strip()
3494 status += [
3495         'time epoch:                        @0@ (@1@)'.format(time_epoch, alt_time_epoch)]
3496
3497 status += [
3498         'static libsystemd:                 @0@'.format(static_libsystemd),
3499         'static libudev:                    @0@'.format(static_libudev)]
3500
3501 # TODO:
3502 # CFLAGS:   ${OUR_CFLAGS} ${CFLAGS}
3503 # CPPFLAGS: ${OUR_CPPFLAGS} ${CPPFLAGS}
3504 # LDFLAGS:  ${OUR_LDFLAGS} ${LDFLAGS}
3505
3506 if conf.get('ENABLE_EFI') == 1
3507         status += 'efi arch:                          @0@'.format(efi_arch)
3508
3509         if have_gnu_efi
3510                 status += [
3511                         'EFI machine type:                  @0@'.format(EFI_MACHINE_TYPE_NAME),
3512                         'EFI CC                             @0@'.format(' '.join(efi_cc)),
3513                         'EFI lds:                           @0@'.format(efi_lds),
3514                         'EFI crt0:                          @0@'.format(efi_crt0),
3515                         'EFI include directory:             @0@'.format(efi_incdir)]
3516         endif
3517 endif
3518
3519 found = []
3520 missing = []
3521
3522 foreach tuple : [
3523         ['libcryptsetup'],
3524         ['PAM'],
3525         ['pwquality'],
3526         ['libfdisk'],
3527         ['p11kit'],
3528         ['AUDIT'],
3529         ['IMA'],
3530         ['AppArmor'],
3531         ['SELinux'],
3532         ['SECCOMP'],
3533         ['SMACK'],
3534         ['zlib'],
3535         ['xz'],
3536         ['zstd'],
3537         ['lz4'],
3538         ['bzip2'],
3539         ['ACL'],
3540         ['gcrypt'],
3541         ['qrencode'],
3542         ['microhttpd'],
3543         ['gnutls'],
3544         ['openssl'],
3545         ['libcurl'],
3546         ['idn'],
3547         ['initrd'],
3548         ['libidn2'],
3549         ['libidn'],
3550         ['libiptc'],
3551         ['elfutils'],
3552         ['binfmt'],
3553         ['repart'],
3554         ['vconsole'],
3555         ['quotacheck'],
3556         ['tmpfiles'],
3557         ['environment.d'],
3558         ['sysusers'],
3559         ['firstboot'],
3560         ['randomseed'],
3561         ['backlight'],
3562         ['rfkill'],
3563         ['logind'],
3564         ['machined'],
3565         ['portabled'],
3566         ['userdb'],
3567         ['homed'],
3568         ['importd'],
3569         ['hostnamed'],
3570         ['timedated'],
3571         ['timesyncd'],
3572         ['localed'],
3573         ['networkd'],
3574         ['resolve'],
3575         ['DNS-over-TLS(gnutls)',  conf.get('DNS_OVER_TLS_USE_GNUTLS') == 1],
3576         ['DNS-over-TLS(openssl)', conf.get('DNS_OVER_TLS_USE_OPENSSL') == 1],
3577         ['coredump'],
3578         ['pstore'],
3579         ['polkit'],
3580         ['legacy pkla',      install_polkit_pkla],
3581         ['efi'],
3582         ['gnu-efi',          have_gnu_efi],
3583         ['kmod'],
3584         ['xkbcommon'],
3585         ['pcre2'],
3586         ['blkid'],
3587         ['dbus'],
3588         ['glib'],
3589         ['nss-myhostname'],
3590         ['nss-mymachines'],
3591         ['nss-resolve'],
3592         ['nss-systemd'],
3593         ['hwdb'],
3594         ['tpm'],
3595         ['man pages',        want_man],
3596         ['html pages',       want_html],
3597         ['man page indices', want_man and have_lxml],
3598         ['SysV compat'],
3599         ['utmp'],
3600         ['ldconfig'],
3601         ['hibernate'],
3602         ['adm group',        get_option('adm-group')],
3603         ['wheel group',      get_option('wheel-group')],
3604         ['gshadow'],
3605         ['debug hashmap'],
3606         ['debug mmap cache'],
3607         ['debug siphash'],
3608         ['valgrind',         conf.get('VALGRIND') == 1],
3609         ['trace logging',    conf.get('LOG_TRACE') == 1],
3610         ['install tests',    install_tests],
3611         ['link-udev-shared',      get_option('link-udev-shared')],
3612         ['link-systemctl-shared', get_option('link-systemctl-shared')],
3613         ['link-networkd-shared',  get_option('link-networkd-shared')],
3614         ['link-timesyncd-shared', get_option('link-timesyncd-shared')],
3615         ['kernel-install',        get_option('kernel-install')],
3616         ['systemd-analyze',       get_option('analyze')],
3617 ]
3618
3619         if tuple.length() >= 2
3620                 cond = tuple[1]
3621         else
3622                 ident1 = 'HAVE_' + tuple[0].underscorify().to_upper()
3623                 ident2 = 'ENABLE_' + tuple[0].underscorify().to_upper()
3624                 cond = conf.get(ident1, 0) == 1 or conf.get(ident2, 0) == 1
3625         endif
3626         if cond
3627                 found += tuple[0]
3628         else
3629                 missing += tuple[0]
3630         endif
3631 endforeach
3632
3633 status += [
3634         '',
3635         'enabled features: @0@'.format(', '.join(found)),
3636         '',
3637         'disabled features: @0@'.format(', '.join(missing)),
3638         '']
3639 message('\n         '.join(status))
3640
3641 if rootprefixdir != rootprefix_default
3642         warning('\n' +
3643                 'Note that the installation prefix was changed to "@0@".\n'.format(rootprefixdir) +
3644                 'systemd used fixed names for unit file directories and other paths, so anything\n' +
3645                 'except the default ("@0@") is strongly discouraged.'.format(rootprefix_default))
3646 endif