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