meson.build

   1 # SPDX-License-Identifier: LGPL-2.1+
   2
   3 project('systemd', 'c',
   4         version : '245',
   5         license : 'LGPLv2+',
   6         default_options: [
   7                 'c_std=gnu99',
   8                 'prefix=/usr',
   9                 'sysconfdir=/etc',
  10                 'localstatedir=/var',
  11                 'warning_level=2',
  12         ],
  13         meson_version : '>= 0.46',
  14        )
  15
  16 libsystemd_version = '0.28.0'
  17 libudev_version = '1.6.17'
  18
  19 # We need the same data in two different formats, ugh!
  20 # Also, for hysterical reasons, we use different variable
  21 # names, sometimes. Not all variables are included in every
  22 # set. Ugh, ugh, ugh!
  23 conf = configuration_data()
  24 conf.set('PROJECT_VERSION',        meson.project_version(),
  25          description : 'Numerical project version (used where a simple number is expected)')
  26
  27 substs = configuration_data()
  28 substs.set('PROJECT_URL',          'https://www.freedesktop.org/wiki/Software/systemd')
  29 substs.set('PROJECT_VERSION',      meson.project_version(),
  30            description : 'Numerical project version (used where a simple number is expected)')
  31
  32 # This is to be used instead of meson.source_root(), as the latter will return
  33 # the wrong result when systemd is being built as a meson subproject
  34 project_source_root = meson.current_source_dir()
  35 project_build_root = meson.current_build_dir()
  36 relative_source_path = run_command('realpath',
  37                                    '--relative-to=@0@'.format(project_build_root),
  38                                    project_source_root).stdout().strip()
  39 conf.set_quoted('RELATIVE_SOURCE_PATH', relative_source_path)
  40
  41 want_ossfuzz = get_option('oss-fuzz')
  42 want_libfuzzer = get_option('llvm-fuzz')
  43 if want_ossfuzz + want_libfuzzer > 1
  44         error('only one of oss-fuzz or llvm-fuzz can be specified')
  45 endif
  46
  47 skip_deps = want_ossfuzz or want_libfuzzer
  48 fuzzer_build = want_ossfuzz or want_libfuzzer
  49
  50 #####################################################################
  51
  52 # Try to install the git pre-commit hook
  53 add_git_hook_sh = find_program('tools/add-git-hook.sh', required : false)
  54 if add_git_hook_sh.found()
  55         git_hook = run_command(add_git_hook_sh)
  56         if git_hook.returncode() == 0
  57                 message(git_hook.stdout().strip())
  58         endif
  59 endif
  60
  61 #####################################################################
  62
  63 if get_option('split-usr') == 'auto'
  64         split_usr = run_command('test', '-L', '/bin').returncode() != 0
  65 else
  66         split_usr = get_option('split-usr') == 'true'
  67 endif
  68 conf.set10('HAVE_SPLIT_USR', split_usr,
  69            description : '/usr/bin and /bin directories are separate')
  70
  71 if get_option('split-bin') == 'auto'
  72         split_bin = run_command('test', '-L', '/usr/sbin').returncode() != 0
  73 else
  74         split_bin = get_option('split-bin') == 'true'
  75 endif
  76 conf.set10('HAVE_SPLIT_BIN', split_bin,
  77            description : 'bin and sbin directories are separate')
  78
  79 rootprefixdir = get_option('rootprefix')
  80 # Unusual rootprefixdir values are used by some distros
  81 # (see https://github.com/systemd/systemd/pull/7461).
  82 rootprefix_default = split_usr ? '/' : '/usr'
  83 if rootprefixdir == ''
  84         rootprefixdir = rootprefix_default
  85 endif
  86 rootprefixdir_noslash = rootprefixdir == '/' ? '' : rootprefixdir
  87
  88 sysvinit_path = get_option('sysvinit-path')
  89 sysvrcnd_path = get_option('sysvrcnd-path')
  90 conf.set10('HAVE_SYSV_COMPAT', sysvinit_path != '' and sysvrcnd_path != '',
  91            description : 'SysV init scripts and rcN.d links are supported')
  92
  93 if get_option('hibernate') and not get_option('initrd')
  94         error('hibernate depends on initrd')
  95 endif
  96
  97 conf.set10('BUMP_PROC_SYS_FS_FILE_MAX', get_option('bump-proc-sys-fs-file-max'))
  98 conf.set10('BUMP_PROC_SYS_FS_NR_OPEN',  get_option('bump-proc-sys-fs-nr-open'))
  99 conf.set('HIGH_RLIMIT_NOFILE',          512*1024)
 100
 101 # join_paths ignores the preceding arguments if an absolute component is
 102 # encountered, so this should canonicalize various paths when they are
 103 # absolute or relative.
 104 prefixdir = get_option('prefix')
 105 if not prefixdir.startswith('/')
 106         error('Prefix is not absolute: "@0@"'.format(prefixdir))
 107 endif
 108 bindir = join_paths(prefixdir, get_option('bindir'))
 109 libdir = join_paths(prefixdir, get_option('libdir'))
 110 sysconfdir = join_paths(prefixdir, get_option('sysconfdir'))
 111 includedir = join_paths(prefixdir, get_option('includedir'))
 112 datadir = join_paths(prefixdir, get_option('datadir'))
 113 localstatedir = join_paths('/', get_option('localstatedir'))
 114
 115 rootbindir = join_paths(rootprefixdir, 'bin')
 116 rootsbindir = join_paths(rootprefixdir, split_bin ? 'sbin' : 'bin')
 117 rootlibexecdir = join_paths(rootprefixdir, 'lib/systemd')
 118
 119 rootlibdir = get_option('rootlibdir')
 120 if rootlibdir == ''
 121         rootlibdir = join_paths(rootprefixdir, libdir.split('/')[-1])
 122 endif
 123
 124 # Dirs of external packages
 125 pkgconfigdatadir = get_option('pkgconfigdatadir') == '' ? join_paths(datadir, 'pkgconfig') : get_option('pkgconfigdatadir')
 126 pkgconfiglibdir = get_option('pkgconfiglibdir') == '' ? join_paths(libdir, 'pkgconfig') : get_option('pkgconfiglibdir')
 127 polkitpolicydir = join_paths(datadir, 'polkit-1/actions')
 128 polkitrulesdir = join_paths(datadir, 'polkit-1/rules.d')
 129 polkitpkladir = join_paths(localstatedir, 'lib/polkit-1/localauthority/10-vendor.d')
 130 xinitrcdir = join_paths(sysconfdir, 'X11/xinit/xinitrc.d')
 131 rpmmacrosdir = get_option('rpmmacrosdir')
 132 if rpmmacrosdir != 'no'
 133         rpmmacrosdir = join_paths(prefixdir, rpmmacrosdir)
 134 endif
 135 modprobedir = join_paths(rootprefixdir, 'lib/modprobe.d')
 136
 137 # Our own paths
 138 pkgdatadir = join_paths(datadir, 'systemd')
 139 environmentdir = join_paths(prefixdir, 'lib/environment.d')
 140 pkgsysconfdir = join_paths(sysconfdir, 'systemd')
 141 userunitdir = join_paths(prefixdir, 'lib/systemd/user')
 142 userpresetdir = join_paths(prefixdir, 'lib/systemd/user-preset')
 143 tmpfilesdir = join_paths(prefixdir, 'lib/tmpfiles.d')
 144 sysusersdir = join_paths(prefixdir, 'lib/sysusers.d')
 145 sysctldir = join_paths(prefixdir, 'lib/sysctl.d')
 146 binfmtdir = join_paths(prefixdir, 'lib/binfmt.d')
 147 modulesloaddir = join_paths(prefixdir, 'lib/modules-load.d')
 148 networkdir = join_paths(rootprefixdir, 'lib/systemd/network')
 149 pkgincludedir = join_paths(includedir, 'systemd')
 150 systemgeneratordir = join_paths(rootlibexecdir, 'system-generators')
 151 usergeneratordir = join_paths(prefixdir, 'lib/systemd/user-generators')
 152 systemenvgeneratordir = join_paths(prefixdir, 'lib/systemd/system-environment-generators')
 153 userenvgeneratordir = join_paths(prefixdir, 'lib/systemd/user-environment-generators')
 154 systemshutdowndir = join_paths(rootlibexecdir, 'system-shutdown')
 155 systemsleepdir = join_paths(rootlibexecdir, 'system-sleep')
 156 systemunitdir = join_paths(rootprefixdir, 'lib/systemd/system')
 157 systempresetdir = join_paths(rootprefixdir, 'lib/systemd/system-preset')
 158 udevlibexecdir = join_paths(rootprefixdir, 'lib/udev')
 159 udevrulesdir = join_paths(udevlibexecdir, 'rules.d')
 160 udevhwdbdir = join_paths(udevlibexecdir, 'hwdb.d')
 161 catalogdir = join_paths(prefixdir, 'lib/systemd/catalog')
 162 kernelinstalldir = join_paths(prefixdir, 'lib/kernel/install.d')
 163 factorydir = join_paths(datadir, 'factory')
 164 bootlibdir = join_paths(prefixdir, 'lib/systemd/boot/efi')
 165 testsdir = join_paths(prefixdir, 'lib/systemd/tests')
 166 systemdstatedir = join_paths(localstatedir, 'lib/systemd')
 167 catalogstatedir = join_paths(systemdstatedir, 'catalog')
 168 randomseeddir = join_paths(localstatedir, 'lib/systemd')
 169 profiledir = join_paths(rootlibexecdir, 'portable', 'profile')
 170 ntpservicelistdir = join_paths(rootprefixdir, 'lib/systemd/ntp-units.d')
 171
 172 docdir = get_option('docdir')
 173 if docdir == ''
 174         docdir = join_paths(datadir, 'doc/systemd')
 175 endif
 176
 177 dbuspolicydir = get_option('dbuspolicydir')
 178 if dbuspolicydir == ''
 179         dbuspolicydir = join_paths(datadir, 'dbus-1/system.d')
 180 endif
 181
 182 dbussessionservicedir = get_option('dbussessionservicedir')
 183 if dbussessionservicedir == ''
 184         dbussessionservicedir = join_paths(datadir, 'dbus-1/services')
 185 endif
 186
 187 dbussystemservicedir = get_option('dbussystemservicedir')
 188 if dbussystemservicedir == ''
 189         dbussystemservicedir = join_paths(datadir, 'dbus-1/system-services')
 190 endif
 191
 192 pamlibdir = get_option('pamlibdir')
 193 if pamlibdir == ''
 194         pamlibdir = join_paths(rootlibdir, 'security')
 195 endif
 196
 197 pamconfdir = get_option('pamconfdir')
 198 if pamconfdir == ''
 199         pamconfdir = join_paths(sysconfdir, 'pam.d')
 200 endif
 201
 202 memory_accounting_default = get_option('memory-accounting-default')
 203 status_unit_format_default = get_option('status-unit-format-default')
 204
 205 conf.set_quoted('PKGSYSCONFDIR',                              pkgsysconfdir)
 206 conf.set_quoted('SYSTEM_CONFIG_UNIT_DIR',                     join_paths(pkgsysconfdir, 'system'))
 207 conf.set_quoted('SYSTEM_DATA_UNIT_PATH',                      systemunitdir)
 208 conf.set_quoted('SYSTEM_SYSVINIT_PATH',                       sysvinit_path)
 209 conf.set_quoted('SYSTEM_SYSVRCND_PATH',                       sysvrcnd_path)
 210 conf.set_quoted('RC_LOCAL_SCRIPT_PATH_START',                 get_option('rc-local'))
 211
 212 conf.set('ANSI_OK_COLOR',                                     'ANSI_' + get_option('ok-color').underscorify().to_upper())
 213
 214 conf.set_quoted('USER_CONFIG_UNIT_DIR',                       join_paths(pkgsysconfdir, 'user'))
 215 conf.set_quoted('USER_DATA_UNIT_DIR',                         userunitdir)
 216 conf.set_quoted('CERTIFICATE_ROOT',                           get_option('certificate-root'))
 217 conf.set_quoted('CATALOG_DATABASE',                           join_paths(catalogstatedir, 'database'))
 218 conf.set_quoted('SYSTEMD_CGROUP_AGENT_PATH',                  join_paths(rootlibexecdir, 'systemd-cgroups-agent'))
 219 conf.set_quoted('SYSTEMD_BINARY_PATH',                        join_paths(rootlibexecdir, 'systemd'))
 220 conf.set_quoted('SYSTEMD_FSCK_PATH',                          join_paths(rootlibexecdir, 'systemd-fsck'))
 221 conf.set_quoted('SYSTEMD_MAKEFS_PATH',                        join_paths(rootlibexecdir, 'systemd-makefs'))
 222 conf.set_quoted('SYSTEMD_GROWFS_PATH',                        join_paths(rootlibexecdir, 'systemd-growfs'))
 223 conf.set_quoted('SYSTEMD_SHUTDOWN_BINARY_PATH',               join_paths(rootlibexecdir, 'systemd-shutdown'))
 224 conf.set_quoted('SYSTEMCTL_BINARY_PATH',                      join_paths(rootbindir, 'systemctl'))
 225 conf.set_quoted('SYSTEMD_TTY_ASK_PASSWORD_AGENT_BINARY_PATH', join_paths(rootbindir, 'systemd-tty-ask-password-agent'))
 226 conf.set_quoted('SYSTEMD_STDIO_BRIDGE_BINARY_PATH',           join_paths(bindir, 'systemd-stdio-bridge'))
 227 conf.set_quoted('ROOTPREFIX',                                 rootprefixdir)
 228 conf.set_quoted('RANDOM_SEED_DIR',                            randomseeddir)
 229 conf.set_quoted('RANDOM_SEED',                                join_paths(randomseeddir, 'random-seed'))
 230 conf.set_quoted('SYSTEMD_CRYPTSETUP_PATH',                    join_paths(rootlibexecdir, 'systemd-cryptsetup'))
 231 conf.set_quoted('SYSTEM_GENERATOR_DIR',                       systemgeneratordir)
 232 conf.set_quoted('USER_GENERATOR_DIR',                         usergeneratordir)
 233 conf.set_quoted('SYSTEM_ENV_GENERATOR_DIR',                   systemenvgeneratordir)
 234 conf.set_quoted('USER_ENV_GENERATOR_DIR',                     userenvgeneratordir)
 235 conf.set_quoted('SYSTEM_SHUTDOWN_PATH',                       systemshutdowndir)
 236 conf.set_quoted('SYSTEM_SLEEP_PATH',                          systemsleepdir)
 237 conf.set_quoted('SYSTEMD_KBD_MODEL_MAP',                      join_paths(pkgdatadir, 'kbd-model-map'))
 238 conf.set_quoted('SYSTEMD_LANGUAGE_FALLBACK_MAP',              join_paths(pkgdatadir, 'language-fallback-map'))
 239 conf.set_quoted('SYSTEMD_TEST_DATA',                          join_paths(testsdir, 'testdata'))
 240 conf.set_quoted('SYSTEMD_CATALOG_DIR',                        catalogdir)
 241 conf.set_quoted('UDEVLIBEXECDIR',                             udevlibexecdir)
 242 conf.set_quoted('POLKIT_AGENT_BINARY_PATH',                   join_paths(bindir, 'pkttyagent'))
 243 conf.set_quoted('LIBDIR',                                     libdir)
 244 conf.set_quoted('ROOTLIBDIR',                                 rootlibdir)
 245 conf.set_quoted('ROOTLIBEXECDIR',                             rootlibexecdir)
 246 conf.set_quoted('BOOTLIBDIR',                                 bootlibdir)
 247 conf.set_quoted('SYSTEMD_PULL_PATH',                          join_paths(rootlibexecdir, 'systemd-pull'))
 248 conf.set_quoted('SYSTEMD_IMPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-import'))
 249 conf.set_quoted('SYSTEMD_IMPORT_FS_PATH',                     join_paths(rootlibexecdir, 'systemd-import-fs'))
 250 conf.set_quoted('SYSTEMD_EXPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-export'))
 251 conf.set_quoted('VENDOR_KEYRING_PATH',                        join_paths(rootlibexecdir, 'import-pubring.gpg'))
 252 conf.set_quoted('USER_KEYRING_PATH',                          join_paths(pkgsysconfdir, 'import-pubring.gpg'))
 253 conf.set_quoted('DOCUMENT_ROOT',                              join_paths(pkgdatadir, 'gatewayd'))
 254 conf.set_quoted('SYSTEMD_HOMEWORK_PATH',                      join_paths(rootlibexecdir, 'systemd-homework'))
 255 conf.set_quoted('SYSTEMD_USERWORK_PATH',                      join_paths(rootlibexecdir, 'systemd-userwork'))
 256 conf.set10('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default)
 257 conf.set_quoted('MEMORY_ACCOUNTING_DEFAULT_YES_NO',           memory_accounting_default ? 'yes' : 'no')
 258 conf.set('STATUS_UNIT_FORMAT_DEFAULT',                        'STATUS_UNIT_FORMAT_' + status_unit_format_default.to_upper())
 259
 260 substs.set('prefix',                                          prefixdir)
 261 substs.set('rootprefix',                                      rootprefixdir)
 262 substs.set('rootprefix_noslash',                              rootprefixdir_noslash)
 263 substs.set('exec_prefix',                                     prefixdir)
 264 substs.set('libdir',                                          libdir)
 265 substs.set('rootlibdir',                                      rootlibdir)
 266 substs.set('includedir',                                      includedir)
 267 substs.set('sysconfdir',                                      sysconfdir)
 268 substs.set('bindir',                                          bindir)
 269 substs.set('rootbindir',                                      rootbindir)
 270 substs.set('rootlibexecdir',                                  rootlibexecdir)
 271 substs.set('systemunitdir',                                   systemunitdir)
 272 substs.set('userunitdir',                                     userunitdir)
 273 substs.set('systempresetdir',                                 systempresetdir)
 274 substs.set('userpresetdir',                                   userpresetdir)
 275 substs.set('udevhwdbdir',                                     udevhwdbdir)
 276 substs.set('udevrulesdir',                                    udevrulesdir)
 277 substs.set('udevlibexecdir',                                  udevlibexecdir)
 278 substs.set('environmentdir',                                  environmentdir)
 279 substs.set('catalogdir',                                      catalogdir)
 280 substs.set('tmpfilesdir',                                     tmpfilesdir)
 281 substs.set('sysusersdir',                                     sysusersdir)
 282 substs.set('sysctldir',                                       sysctldir)
 283 substs.set('binfmtdir',                                       binfmtdir)
 284 substs.set('modulesloaddir',                                  modulesloaddir)
 285 substs.set('modprobedir',                                     modprobedir)
 286 substs.set('systemgeneratordir',                              systemgeneratordir)
 287 substs.set('usergeneratordir',                                usergeneratordir)
 288 substs.set('systemenvgeneratordir',                           systemenvgeneratordir)
 289 substs.set('userenvgeneratordir',                             userenvgeneratordir)
 290 substs.set('systemshutdowndir',                               systemshutdowndir)
 291 substs.set('systemsleepdir',                                  systemsleepdir)
 292 substs.set('CERTIFICATEROOT',                                 get_option('certificate-root'))
 293 substs.set('RANDOM_SEED',                                     join_paths(randomseeddir, 'random-seed'))
 294 substs.set('SYSTEM_SYSVINIT_PATH',                            sysvinit_path)
 295 substs.set('SYSTEM_SYSVRCND_PATH',                            sysvrcnd_path)
 296 substs.set('RC_LOCAL_SCRIPT_PATH_START',                      get_option('rc-local'))
 297 substs.set('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default ? 'yes' : 'no')
 298 substs.set('STATUS_UNIT_FORMAT_DEFAULT',                      status_unit_format_default)
 299 substs.set('HIGH_RLIMIT_NOFILE',                              conf.get('HIGH_RLIMIT_NOFILE'))
 300 substs.set('BUILD_ROOT',                                      project_build_root)
 301
 302 #####################################################################
 303
 304 cc = meson.get_compiler('c')
 305 pkgconfig = import('pkgconfig')
 306 check_compilation_sh = find_program('tools/check-compilation.sh')
 307 meson_build_sh = find_program('tools/meson-build.sh')
 308
 309 want_tests = get_option('tests')
 310 slow_tests = want_tests != 'false' and get_option('slow-tests')
 311 fuzz_tests = want_tests != 'false' and get_option('fuzz-tests')
 312 install_tests = get_option('install-tests')
 313
 314 if add_languages('cpp', required : fuzzer_build)
 315         #  Used only for tests
 316         cxx = meson.get_compiler('cpp')
 317         cxx_cmd = ' '.join(cxx.cmd_array())
 318 else
 319         cxx_cmd = ''
 320 endif
 321
 322 if want_libfuzzer
 323         fuzzing_engine = meson.get_compiler('cpp').find_library('Fuzzer', required : false)
 324         if fuzzing_engine.found()
 325                 add_project_arguments('-fsanitize-coverage=trace-pc-guard,trace-cmp', language : 'c')
 326         elif cc.has_argument('-fsanitize=fuzzer-no-link')
 327                 add_project_arguments('-fsanitize=fuzzer-no-link', language : 'c')
 328         else
 329                 error('Looks like neither libFuzzer nor -fsanitize=fuzzer-no-link is supported')
 330         endif
 331 elif want_ossfuzz
 332         fuzzing_engine = meson.get_compiler('cpp').find_library('FuzzingEngine')
 333 endif
 334
 335 # Those generate many false positives, and we do not want to change the code to
 336 # avoid them.
 337 basic_disabled_warnings = [
 338         '-Wno-unused-parameter',
 339         '-Wno-missing-field-initializers',
 340         '-Wno-unused-result',
 341         '-Wno-format-signedness',
 342 ]
 343
 344 possible_cc_flags = [
 345         '-Werror=undef',
 346         '-Wlogical-op',
 347         '-Wmissing-include-dirs',
 348         '-Wold-style-definition',
 349         '-Wpointer-arith',
 350         '-Winit-self',
 351         '-Wfloat-equal',
 352         '-Wsuggest-attribute=noreturn',
 353         '-Werror=missing-prototypes',
 354         '-Werror=implicit-function-declaration',
 355         '-Werror=missing-declarations',
 356         '-Werror=return-type',
 357         '-Werror=incompatible-pointer-types',
 358         '-Werror=format=2',
 359         '-Wstrict-prototypes',
 360         '-Wredundant-decls',
 361         '-Wmissing-noreturn',
 362         '-Wimplicit-fallthrough=5',
 363         '-Wshadow',
 364         '-Wendif-labels',
 365         '-Wstrict-aliasing=2',
 366         '-Wwrite-strings',
 367         '-Werror=overflow',
 368         '-Werror=shift-count-overflow',
 369         '-Werror=shift-overflow=2',
 370         '-Wdate-time',
 371         '-Wnested-externs',
 372
 373         # negative arguments are correctly detected starting with meson 0.46.
 374         '-Wno-error=#warnings',  # clang
 375         '-Wno-string-plus-int',  # clang
 376
 377         # Disable -Wmaybe-uninitialized, since it's noisy on gcc 8 with
 378         # optimizations enabled, producing essentially false positives.
 379         '-Wno-maybe-uninitialized',
 380
 381         '-ffast-math',
 382         '-fno-common',
 383         '-fdiagnostics-show-option',
 384         '-fno-strict-aliasing',
 385         '-fvisibility=hidden',
 386         '-fstack-protector',
 387         '-fstack-protector-strong',
 388         '--param=ssp-buffer-size=4',
 389 ]
 390
 391 # --as-needed and --no-undefined are provided by meson by default,
 392 # run mesonconf to see what is enabled
 393 possible_link_flags = [
 394         '-Wl,-z,relro',
 395         '-Wl,-z,now',
 396         '-fstack-protector',
 397 ]
 398
 399 if cc.get_id() == 'clang'
 400         possible_cc_flags += [
 401                 '-Wno-typedef-redefinition',
 402                 '-Wno-gnu-variable-sized-type-not-at-end',
 403         ]
 404 endif
 405
 406 if get_option('buildtype') != 'debug'
 407         possible_cc_flags += [
 408                 '-ffunction-sections',
 409                 '-fdata-sections',
 410         ]
 411
 412         possible_link_flags += '-Wl,--gc-sections'
 413 endif
 414
 415 add_project_arguments(cc.get_supported_arguments(basic_disabled_warnings), language : 'c')
 416 add_project_arguments(cc.get_supported_arguments(possible_cc_flags), language : 'c')
 417 add_project_link_arguments(cc.get_supported_link_arguments(possible_link_flags), language : 'c')
 418
 419 have = cc.has_argument('-Wzero-length-bounds')
 420 conf.set10('HAVE_ZERO_LENGTH_BOUNDS', have)
 421
 422 if cc.compiles('''
 423    #include <time.h>
 424    #include <inttypes.h>
 425    typedef uint64_t usec_t;
 426    usec_t now(clockid_t clock);
 427    int main(void) {
 428            struct timespec now;
 429            return 0;
 430    }
 431 ''', args: '-Werror=shadow', name : '-Werror=shadow with local shadowing')
 432         add_project_arguments('-Werror=shadow', language : 'c')
 433 endif
 434
 435 if cxx_cmd != ''
 436         add_project_arguments(cxx.get_supported_arguments(basic_disabled_warnings), language : 'cpp')
 437 endif
 438
 439 cpp = ' '.join(cc.cmd_array()) + ' -E'
 440
 441 has_wstringop_truncation = cc.has_argument('-Wstringop-truncation')
 442
 443 #####################################################################
 444 # compilation result tests
 445
 446 conf.set('_GNU_SOURCE', true)
 447 conf.set('__SANE_USERSPACE_TYPES__', true)
 448 conf.set10('HAVE_WSTRINGOP_TRUNCATION', has_wstringop_truncation)
 449
 450 conf.set('SIZEOF_DEV_T', cc.sizeof('dev_t', prefix : '#include <sys/types.h>'))
 451 conf.set('SIZEOF_INO_T', cc.sizeof('ino_t', prefix : '#include <sys/types.h>'))
 452 conf.set('SIZEOF_TIME_T', cc.sizeof('time_t', prefix : '#include <sys/time.h>'))
 453 conf.set('SIZEOF_RLIM_T', cc.sizeof('rlim_t', prefix : '#include <sys/resource.h>'))
 454
 455 decl_headers = '''
 456 #include <uchar.h>
 457 #include <sys/stat.h>
 458 '''
 459
 460 foreach decl : ['char16_t',
 461                 'char32_t',
 462                 'struct statx',
 463                ]
 464
 465         # We get -1 if the size cannot be determined
 466         have = cc.sizeof(decl, prefix : decl_headers, args : '-D_GNU_SOURCE') > 0
 467
 468         if decl == 'struct statx'
 469                 if have
 470                         want_linux_stat_h = false
 471                 else
 472                         have = cc.sizeof(decl,
 473                                          prefix : decl_headers + '#include <linux/stat.h>',
 474                                          args : '-D_GNU_SOURCE') > 0
 475                         want_linux_stat_h = have
 476                 endif
 477         endif
 478
 479         conf.set10('HAVE_' + decl.underscorify().to_upper(), have)
 480 endforeach
 481
 482 conf.set10('WANT_LINUX_STAT_H', want_linux_stat_h)
 483
 484 foreach ident : ['secure_getenv', '__secure_getenv']
 485         conf.set10('HAVE_' + ident.to_upper(), cc.has_function(ident))
 486 endforeach
 487
 488 foreach ident : [
 489         ['memfd_create',      '''#include <sys/mman.h>'''],
 490         ['gettid',            '''#include <sys/types.h>
 491                                  #include <unistd.h>'''],
 492         ['pivot_root',        '''#include <stdlib.h>
 493                                  #include <unistd.h>'''],     # no known header declares pivot_root
 494         ['name_to_handle_at', '''#include <sys/types.h>
 495                                  #include <sys/stat.h>
 496                                  #include <fcntl.h>'''],
 497         ['setns',             '''#include <sched.h>'''],
 498         ['renameat2',         '''#include <stdio.h>
 499                                  #include <fcntl.h>'''],
 500         ['kcmp',              '''#include <linux/kcmp.h>'''],
 501         ['keyctl',            '''#include <sys/types.h>
 502                                  #include <keyutils.h>'''],
 503         ['copy_file_range',   '''#include <sys/syscall.h>
 504                                  #include <unistd.h>'''],
 505         ['bpf',               '''#include <sys/syscall.h>
 506                                  #include <unistd.h>'''],
 507         ['statx',             '''#include <sys/types.h>
 508                                  #include <sys/stat.h>
 509                                  #include <unistd.h>'''],
 510         ['explicit_bzero' ,   '''#include <string.h>'''],
 511         ['reallocarray',      '''#include <malloc.h>'''],
 512         ['set_mempolicy',     '''#include <stdlib.h>
 513                                  #include <unistd.h>'''],
 514         ['get_mempolicy',     '''#include <stdlib.h>
 515                                  #include <unistd.h>'''],
 516         ['pidfd_send_signal', '''#include <stdlib.h>
 517                                  #include <unistd.h>
 518                                  #include <signal.h>
 519                                  #include <sys/wait.h>'''],
 520         ['pidfd_open',        '''#include <stdlib.h>
 521                                  #include <unistd.h>
 522                                  #include <signal.h>
 523                                  #include <sys/wait.h>'''],
 524         ['rt_sigqueueinfo',   '''#include <stdlib.h>
 525                                  #include <unistd.h>
 526                                  #include <signal.h>
 527                                  #include <sys/wait.h>'''],
 528 ]
 529
 530         have = cc.has_function(ident[0], prefix : ident[1], args : '-D_GNU_SOURCE')
 531         conf.set10('HAVE_' + ident[0].to_upper(), have)
 532 endforeach
 533
 534 if cc.has_function('getrandom', prefix : '''#include <sys/random.h>''', args : '-D_GNU_SOURCE')
 535         conf.set10('USE_SYS_RANDOM_H', true)
 536         conf.set10('HAVE_GETRANDOM', true)
 537 else
 538         have = cc.has_function('getrandom', prefix : '''#include <linux/random.h>''')
 539         conf.set10('USE_SYS_RANDOM_H', false)
 540         conf.set10('HAVE_GETRANDOM', have)
 541 endif
 542
 543 #####################################################################
 544
 545 vcs_tagger = [project_source_root + '/tools/meson-vcs-tag.sh',
 546               project_source_root,
 547               get_option('version-tag'),
 548               meson.project_version()]
 549
 550 version_h = vcs_tag(
 551         input : 'src/version/version.h.in',
 552         output : 'version.h',
 553         command: vcs_tagger)
 554
 555 versiondep = declare_dependency(sources: version_h)
 556
 557 sed = find_program('sed')
 558 awk = find_program('awk')
 559 m4 = find_program('m4')
 560 stat = find_program('stat')
 561 git = find_program('git', required : false)
 562 env = find_program('env')
 563 perl = find_program('perl', required : false)
 564
 565 meson_make_symlink = project_source_root + '/tools/meson-make-symlink.sh'
 566 mkdir_p = 'mkdir -p $DESTDIR/@0@'
 567 test_efi_create_disk_sh = find_program('test/test-efi-create-disk.sh')
 568 splash_bmp = files('test/splash.bmp')
 569
 570 # if -Dxxx-path option is found, use that. Otherwise, check in $PATH,
 571 # /usr/sbin, /sbin, and fall back to the default from middle column.
 572 progs = [['quotaon',    '/usr/sbin/quotaon'    ],
 573          ['quotacheck', '/usr/sbin/quotacheck' ],
 574          ['kmod',       '/usr/bin/kmod'        ],
 575          ['kexec',      '/usr/sbin/kexec'      ],
 576          ['sulogin',    '/usr/sbin/sulogin'    ],
 577          ['mount',      '/usr/bin/mount',      'MOUNT_PATH'],
 578          ['umount',     '/usr/bin/umount',     'UMOUNT_PATH'],
 579          ['loadkeys',   '/usr/bin/loadkeys',   'KBD_LOADKEYS'],
 580          ['setfont',    '/usr/bin/setfont',    'KBD_SETFONT'],
 581          ['nologin',    '/usr/sbin/nologin',   ],
 582         ]
 583 foreach prog : progs
 584         path = get_option(prog[0] + '-path')
 585         if path != ''
 586                 message('Using @1@ for @0@'.format(prog[0], path))
 587         else
 588                 exe = find_program(prog[0],
 589                                    '/usr/sbin/' + prog[0],
 590                                    '/sbin/' + prog[0],
 591                                    required: false)
 592                 path = exe.found() ? exe.path() : prog[1]
 593         endif
 594         name = prog.length() > 2 ? prog[2] : prog[0].to_upper()
 595         conf.set_quoted(name, path)
 596         substs.set(name, path)
 597 endforeach
 598
 599 conf.set_quoted('TELINIT', get_option('telinit-path'))
 600
 601 if run_command('ln', '--relative', '--help').returncode() != 0
 602         error('ln does not support --relative (added in coreutils 8.16)')
 603 endif
 604
 605 ############################################################
 606
 607 gperf = find_program('gperf')
 608
 609 gperf_test_format = '''
 610 #include <string.h>
 611 const char * in_word_set(const char *, @0@);
 612 @1@
 613 '''
 614 gperf_snippet_format = 'echo foo,bar | @0@ -L ANSI-C'
 615 gperf_snippet = run_command('sh', '-c', gperf_snippet_format.format(gperf.path()))
 616 gperf_test = gperf_test_format.format('size_t', gperf_snippet.stdout())
 617 if cc.compiles(gperf_test)
 618         gperf_len_type = 'size_t'
 619 else
 620         gperf_test = gperf_test_format.format('unsigned', gperf_snippet.stdout())
 621         if cc.compiles(gperf_test)
 622                 gperf_len_type = 'unsigned'
 623         else
 624                 error('unable to determine gperf len type')
 625         endif
 626 endif
 627 message('gperf len type is @0@'.format(gperf_len_type))
 628 conf.set('GPERF_LEN_TYPE', gperf_len_type,
 629          description : 'The type of gperf "len" parameter')
 630
 631 ############################################################
 632
 633 if not cc.has_header('sys/capability.h')
 634         error('POSIX caps headers not found')
 635 endif
 636 foreach header : ['crypt.h',
 637                   'linux/memfd.h',
 638                   'linux/vm_sockets.h',
 639                   'sys/auxv.h',
 640                   'valgrind/memcheck.h',
 641                   'valgrind/valgrind.h',
 642                  ]
 643
 644         conf.set10('HAVE_' + header.underscorify().to_upper(),
 645                    cc.has_header(header))
 646 endforeach
 647
 648 ############################################################
 649
 650 fallback_hostname = get_option('fallback-hostname')
 651 if fallback_hostname == '' or fallback_hostname[0] == '.' or fallback_hostname[0] == '-'
 652         error('Invalid fallback-hostname configuration')
 653         # A more extensive test is done in test-hostname-util. Let's catch
 654         # the most obvious errors here so we don't fail with an assert later.
 655 endif
 656 conf.set_quoted('FALLBACK_HOSTNAME', fallback_hostname)
 657
 658 conf.set10('ENABLE_COMPAT_GATEWAY_HOSTNAME', get_option('compat-gateway-hostname'))
 659 gateway_hostnames = ['_gateway'] + (conf.get('ENABLE_COMPAT_GATEWAY_HOSTNAME') == 1 ? ['gateway'] : [])
 660
 661 default_hierarchy = get_option('default-hierarchy')
 662 conf.set_quoted('DEFAULT_HIERARCHY_NAME', default_hierarchy,
 663                 description : 'default cgroup hierarchy as string')
 664 if default_hierarchy == 'legacy'
 665         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_NONE')
 666 elif default_hierarchy == 'hybrid'
 667         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_SYSTEMD')
 668 else
 669         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_ALL')
 670 endif
 671
 672 default_net_naming_scheme = get_option('default-net-naming-scheme')
 673 conf.set_quoted('DEFAULT_NET_NAMING_SCHEME', default_net_naming_scheme)
 674
 675 time_epoch = get_option('time-epoch')
 676 if time_epoch == -1
 677         source_date_epoch = run_command('sh', ['-c', 'echo "$SOURCE_DATE_EPOCH"']).stdout().strip()
 678         if source_date_epoch != ''
 679                 time_epoch = source_date_epoch.to_int()
 680         else
 681                 NEWS = files('NEWS')
 682                 time_epoch = run_command(stat, '-c', '%Y', NEWS).stdout().to_int()
 683         endif
 684 endif
 685 conf.set('TIME_EPOCH', time_epoch)
 686
 687 system_uid_max = get_option('system-uid-max')
 688 if system_uid_max == -1
 689         system_uid_max = run_command(
 690                 awk,
 691                 '/^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }',
 692                 '/etc/login.defs').stdout().strip()
 693         if system_uid_max == ''
 694                 system_uid_max = 999
 695         else
 696                 system_uid_max = system_uid_max.to_int()
 697         endif
 698 endif
 699 conf.set('SYSTEM_UID_MAX', system_uid_max)
 700 substs.set('systemuidmax', system_uid_max)
 701
 702 system_gid_max = get_option('system-gid-max')
 703 if system_gid_max == -1
 704         system_gid_max = run_command(
 705                 awk,
 706                 '/^\s*SYS_GID_MAX\s+/ { gid=$2 } END { print gid }',
 707                 '/etc/login.defs').stdout().strip()
 708         if system_gid_max == ''
 709                 system_gid_max = 999
 710         else
 711                 system_gid_max = system_gid_max.to_int()
 712         endif
 713 endif
 714 conf.set('SYSTEM_GID_MAX', system_gid_max)
 715 substs.set('systemgidmax', system_gid_max)
 716
 717 dynamic_uid_min = get_option('dynamic-uid-min')
 718 dynamic_uid_max = get_option('dynamic-uid-max')
 719 conf.set('DYNAMIC_UID_MIN', dynamic_uid_min)
 720 conf.set('DYNAMIC_UID_MAX', dynamic_uid_max)
 721 substs.set('dynamicuidmin', dynamic_uid_min)
 722 substs.set('dynamicuidmax', dynamic_uid_max)
 723
 724 container_uid_base_min = get_option('container-uid-base-min')
 725 container_uid_base_max = get_option('container-uid-base-max')
 726 conf.set('CONTAINER_UID_BASE_MIN', container_uid_base_min)
 727 conf.set('CONTAINER_UID_BASE_MAX', container_uid_base_max)
 728 substs.set('containeruidbasemin', container_uid_base_min)
 729 substs.set('containeruidbasemax', container_uid_base_max)
 730
 731 nobody_user = get_option('nobody-user')
 732 nobody_group = get_option('nobody-group')
 733
 734 if not meson.is_cross_build()
 735         getent_result = run_command('getent', 'passwd', '65534')
 736         if getent_result.returncode() == 0
 737                 name = getent_result.stdout().split(':')[0]
 738                 if name != nobody_user
 739                         warning('\n' +
 740                                 '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) +
 741                                 'Your build will result in an user table setup that is incompatible with the local system.')
 742                 endif
 743         endif
 744         id_result = run_command('id', '-u', nobody_user)
 745         if id_result.returncode() == 0
 746                 id = id_result.stdout().to_int()
 747                 if id != 65534
 748                         warning('\n' +
 749                                 '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) +
 750                                 'Your build will result in an user table setup that is incompatible with the local system.')
 751                 endif
 752         endif
 753
 754         getent_result = run_command('getent', 'group', '65534')
 755         if getent_result.returncode() == 0
 756                 name = getent_result.stdout().split(':')[0]
 757                 if name != nobody_group
 758                         warning('\n' +
 759                                 '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) +
 760                                 'Your build will result in an group table setup that is incompatible with the local system.')
 761                 endif
 762         endif
 763         id_result = run_command('id', '-g', nobody_group)
 764         if id_result.returncode() == 0
 765                 id = id_result.stdout().to_int()
 766                 if id != 65534
 767                         warning('\n' +
 768                                 '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) +
 769                                 'Your build will result in an group table setup that is incompatible with the local system.')
 770                 endif
 771         endif
 772 endif
 773 if nobody_user != nobody_group and not (nobody_user == 'nobody' and nobody_group == 'nogroup')
 774         warning('\n' +
 775                 'The configured user name "@0@" and group name "@0@" of the nobody user/group are not equivalent.\n'.format(nobody_user, nobody_group) +
 776                 'Please re-check that both "nobody-user" and "nobody-group" options are correctly set.')
 777 endif
 778
 779 conf.set_quoted('NOBODY_USER_NAME', nobody_user)
 780 conf.set_quoted('NOBODY_GROUP_NAME', nobody_group)
 781 substs.set('NOBODY_USER_NAME', nobody_user)
 782 substs.set('NOBODY_GROUP_NAME', nobody_group)
 783
 784 tty_gid = get_option('tty-gid')
 785 conf.set('TTY_GID', tty_gid)
 786 substs.set('TTY_GID', tty_gid)
 787
 788 # Ensure provided GID argument is numeric, otherwise fallback to default assignment
 789 users_gid = get_option('users-gid')
 790 substs.set('USERS_GID', users_gid < 0 ? '-' : users_gid)
 791
 792 conf.set10('ENABLE_ADM_GROUP', get_option('adm-group'))
 793 conf.set10('ENABLE_WHEEL_GROUP', get_option('wheel-group'))
 794
 795 dev_kvm_mode = get_option('dev-kvm-mode')
 796 substs.set('DEV_KVM_MODE', dev_kvm_mode)
 797 conf.set10('DEV_KVM_UACCESS', dev_kvm_mode != '0666')
 798 group_render_mode = get_option('group-render-mode')
 799 substs.set('GROUP_RENDER_MODE', group_render_mode)
 800 conf.set10('GROUP_RENDER_UACCESS', group_render_mode != '0666')
 801
 802 kill_user_processes = get_option('default-kill-user-processes')
 803 conf.set10('KILL_USER_PROCESSES', kill_user_processes)
 804 conf.set_quoted('KILL_USER_PROCESSES_YES_NO', kill_user_processes ? 'yes' : 'no')
 805 substs.set('KILL_USER_PROCESSES', kill_user_processes ? 'yes' : 'no')
 806
 807 dns_servers = get_option('dns-servers')
 808 conf.set_quoted('DNS_SERVERS', dns_servers)
 809 substs.set('DNS_SERVERS', dns_servers)
 810
 811 ntp_servers = get_option('ntp-servers')
 812 conf.set_quoted('NTP_SERVERS', ntp_servers)
 813 substs.set('NTP_SERVERS', ntp_servers)
 814
 815 default_locale = get_option('default-locale')
 816 if default_locale == ''
 817         if not meson.is_cross_build()
 818                 choose_default_locale_sh = find_program('tools/choose-default-locale.sh')
 819                 default_locale = run_command(choose_default_locale_sh).stdout().strip()
 820         else
 821                 default_locale = 'C.UTF-8'
 822         endif
 823 endif
 824 conf.set_quoted('SYSTEMD_DEFAULT_LOCALE', default_locale)
 825
 826 conf.set_quoted('GETTEXT_PACKAGE', meson.project_name())
 827
 828 service_watchdog = get_option('service-watchdog')
 829 watchdog_value = service_watchdog == '' ? '' : 'WatchdogSec=' + service_watchdog
 830 substs.set('SERVICE_WATCHDOG', watchdog_value)
 831
 832 substs.set('SUSHELL', get_option('debug-shell'))
 833 substs.set('DEBUGTTY', get_option('debug-tty'))
 834 conf.set_quoted('DEBUGTTY', get_option('debug-tty'))
 835
 836 enable_debug_hashmap = false
 837 enable_debug_mmap_cache = false
 838 enable_debug_siphash = false
 839 foreach name : get_option('debug-extra')
 840         if name == 'hashmap'
 841                 enable_debug_hashmap = true
 842         elif name == 'mmap-cache'
 843                 enable_debug_mmap_cache = true
 844         elif name == 'siphash'
 845                 enable_debug_siphash = true
 846         else
 847                 message('unknown debug option "@0@", ignoring'.format(name))
 848         endif
 849 endforeach
 850 conf.set10('ENABLE_DEBUG_HASHMAP', enable_debug_hashmap)
 851 conf.set10('ENABLE_DEBUG_MMAP_CACHE', enable_debug_mmap_cache)
 852 conf.set10('ENABLE_DEBUG_SIPHASH', enable_debug_siphash)
 853
 854 conf.set10('VALGRIND', get_option('valgrind'))
 855 conf.set10('LOG_TRACE', get_option('log-trace'))
 856
 857 default_user_path = get_option('user-path')
 858 if default_user_path != ''
 859         conf.set_quoted('DEFAULT_USER_PATH', default_user_path)
 860         default_user_path_display = default_user_path
 861 else
 862         # meson 0.49 fails when ?: is used in .format()
 863         default_user_path_display = '(same as system services)'
 864 endif
 865
 866
 867 #####################################################################
 868
 869 threads = dependency('threads')
 870 librt = cc.find_library('rt')
 871 libm = cc.find_library('m')
 872 libdl = cc.find_library('dl')
 873 libcrypt = cc.find_library('crypt')
 874
 875 libcap = dependency('libcap', required : false)
 876 if not libcap.found()
 877         # Compat with Ubuntu 14.04 which ships libcap w/o .pc file
 878         libcap = cc.find_library('cap')
 879 endif
 880
 881 libmount = dependency('mount',
 882                       version : fuzzer_build ? '>= 0' : '>= 2.30')
 883
 884 want_libfdisk = get_option('fdisk')
 885 if want_libfdisk != 'false' and not skip_deps
 886         libfdisk = dependency('fdisk',
 887                               required : want_libfdisk == 'true')
 888         have = libfdisk.found()
 889 else
 890         have = false
 891         libfdisk = []
 892 endif
 893 conf.set10('HAVE_LIBFDISK', have)
 894
 895 want_pwquality = get_option('pwquality')
 896 if want_pwquality != 'false' and not skip_deps
 897         libpwquality = dependency('pwquality', required : want_pwquality == 'true')
 898         have = libpwquality.found()
 899 else
 900         have = false
 901         libpwquality = []
 902 endif
 903 conf.set10('HAVE_PWQUALITY', have)
 904
 905 want_seccomp = get_option('seccomp')
 906 if want_seccomp != 'false' and not skip_deps
 907         libseccomp = dependency('libseccomp',
 908                                 version : '>= 2.3.1',
 909                                 required : want_seccomp == 'true')
 910         have = libseccomp.found()
 911 else
 912         have = false
 913         libseccomp = []
 914 endif
 915 conf.set10('HAVE_SECCOMP', have)
 916
 917 want_selinux = get_option('selinux')
 918 if want_selinux != 'false' and not skip_deps
 919         libselinux = dependency('libselinux',
 920                                 version : '>= 2.1.9',
 921                                 required : want_selinux == 'true')
 922         have = libselinux.found()
 923 else
 924         have = false
 925         libselinux = []
 926 endif
 927 conf.set10('HAVE_SELINUX', have)
 928
 929 want_apparmor = get_option('apparmor')
 930 if want_apparmor != 'false' and not skip_deps
 931         libapparmor = dependency('libapparmor',
 932                                  version : '>= 2.13',
 933                                  required : want_apparmor == 'true')
 934         have = libapparmor.found()
 935 else
 936         have = false
 937         libapparmor = []
 938 endif
 939 conf.set10('HAVE_APPARMOR', have)
 940
 941 smack_run_label = get_option('smack-run-label')
 942 if smack_run_label != ''
 943         conf.set_quoted('SMACK_RUN_LABEL', smack_run_label)
 944 endif
 945
 946 want_polkit = get_option('polkit')
 947 install_polkit = false
 948 install_polkit_pkla = false
 949 if want_polkit != 'false' and not skip_deps
 950         install_polkit = true
 951
 952         libpolkit = dependency('polkit-gobject-1',
 953                                required : false)
 954         if libpolkit.found() and libpolkit.version().version_compare('< 0.106')
 955                 message('Old polkit detected, will install pkla files')
 956                 install_polkit_pkla = true
 957         endif
 958 endif
 959 conf.set10('ENABLE_POLKIT', install_polkit)
 960
 961 want_acl = get_option('acl')
 962 if want_acl != 'false' and not skip_deps
 963         libacl = cc.find_library('acl', required : want_acl == 'true')
 964         have = libacl.found()
 965 else
 966         have = false
 967         libacl = []
 968 endif
 969 conf.set10('HAVE_ACL', have)
 970
 971 want_audit = get_option('audit')
 972 if want_audit != 'false' and not skip_deps
 973         libaudit = dependency('audit', required : want_audit == 'true')
 974         have = libaudit.found()
 975 else
 976         have = false
 977         libaudit = []
 978 endif
 979 conf.set10('HAVE_AUDIT', have)
 980
 981 want_blkid = get_option('blkid')
 982 if want_blkid != 'false' and not skip_deps
 983         libblkid = dependency('blkid', required : want_blkid == 'true')
 984         have = libblkid.found()
 985 else
 986         have = false
 987         libblkid = []
 988 endif
 989 conf.set10('HAVE_BLKID', have)
 990
 991 want_kmod = get_option('kmod')
 992 if want_kmod != 'false' and not skip_deps
 993         libkmod = dependency('libkmod',
 994                              version : '>= 15',
 995                              required : want_kmod == 'true')
 996         have = libkmod.found()
 997 else
 998         have = false
 999         libkmod = []
1000 endif
1001 conf.set10('HAVE_KMOD', have)
1002
1003 want_pam = get_option('pam')
1004 if want_pam != 'false' and not skip_deps
1005         libpam = cc.find_library('pam', required : want_pam == 'true')
1006         libpam_misc = cc.find_library('pam_misc', required : want_pam == 'true')
1007         have = libpam.found() and libpam_misc.found()
1008 else
1009         have = false
1010         libpam = []
1011         libpam_misc = []
1012 endif
1013 conf.set10('HAVE_PAM', have)
1014
1015 want_microhttpd = get_option('microhttpd')
1016 if want_microhttpd != 'false' and not skip_deps
1017         libmicrohttpd = dependency('libmicrohttpd',
1018                                    version : '>= 0.9.33',
1019                                    required : want_microhttpd == 'true')
1020         have = libmicrohttpd.found()
1021 else
1022         have = false
1023         libmicrohttpd = []
1024 endif
1025 conf.set10('HAVE_MICROHTTPD', have)
1026
1027 want_libcryptsetup = get_option('libcryptsetup')
1028 if want_libcryptsetup != 'false' and not skip_deps
1029         libcryptsetup = dependency('libcryptsetup',
1030                                    version : '>= 2.0.1',
1031                                    required : want_libcryptsetup == 'true')
1032         have = libcryptsetup.found()
1033
1034         conf.set10('HAVE_CRYPT_SET_METADATA_SIZE',
1035                    have and cc.has_function('crypt_set_metadata_size', dependencies : libcryptsetup))
1036 else
1037         have = false
1038         libcryptsetup = []
1039 endif
1040 conf.set10('HAVE_LIBCRYPTSETUP', have)
1041
1042 want_libcurl = get_option('libcurl')
1043 if want_libcurl != 'false' and not skip_deps
1044         libcurl = dependency('libcurl',
1045                              version : '>= 7.32.0',
1046                              required : want_libcurl == 'true')
1047         have = libcurl.found()
1048 else
1049         have = false
1050         libcurl = []
1051 endif
1052 conf.set10('HAVE_LIBCURL', have)
1053
1054 want_libidn = get_option('libidn')
1055 want_libidn2 = get_option('libidn2')
1056 if want_libidn == 'true' and want_libidn2 == 'true'
1057         error('libidn and libidn2 cannot be requested simultaneously')
1058 endif
1059
1060 if want_libidn2 != 'false' and want_libidn != 'true' and not skip_deps
1061         libidn = dependency('libidn2',
1062                             required : want_libidn2 == 'true')
1063         have = libidn.found()
1064 else
1065         have = false
1066         libidn = []
1067 endif
1068 conf.set10('HAVE_LIBIDN2', have)
1069 if not have and want_libidn != 'false' and not skip_deps
1070         # libidn is used for both libidn and libidn2 objects
1071         libidn = dependency('libidn',
1072                             required : want_libidn == 'true')
1073         have = libidn.found()
1074 else
1075         have = false
1076 endif
1077 conf.set10('HAVE_LIBIDN', have)
1078
1079 want_libiptc = get_option('libiptc')
1080 if want_libiptc != 'false' and not skip_deps
1081         libiptc = dependency('libiptc',
1082                              required : want_libiptc == 'true')
1083         have = libiptc.found()
1084 else
1085         have = false
1086         libiptc = []
1087 endif
1088 conf.set10('HAVE_LIBIPTC', have)
1089
1090 want_qrencode = get_option('qrencode')
1091 if want_qrencode != 'false' and not skip_deps
1092         libqrencode = dependency('libqrencode',
1093                                  required : want_qrencode == 'true')
1094         have = libqrencode.found()
1095 else
1096         have = false
1097         libqrencode = []
1098 endif
1099 conf.set10('HAVE_QRENCODE', have)
1100
1101 want_gcrypt = get_option('gcrypt')
1102 if want_gcrypt != 'false' and not skip_deps
1103         libgcrypt = cc.find_library('gcrypt', required : want_gcrypt == 'true')
1104         libgpg_error = cc.find_library('gpg-error', required : want_gcrypt == 'true')
1105         have = libgcrypt.found() and libgpg_error.found()
1106 else
1107         have = false
1108 endif
1109 if not have
1110         # link to neither of the libs if one is not found
1111         libgcrypt = []
1112         libgpg_error = []
1113 endif
1114 conf.set10('HAVE_GCRYPT', have)
1115
1116 want_gnutls = get_option('gnutls')
1117 if want_gnutls != 'false' and not skip_deps
1118         libgnutls = dependency('gnutls',
1119                                version : '>= 3.1.4',
1120                                required : want_gnutls == 'true')
1121         have = libgnutls.found()
1122 else
1123         have = false
1124         libgnutls = []
1125 endif
1126 conf.set10('HAVE_GNUTLS', have)
1127
1128 want_openssl = get_option('openssl')
1129 if want_openssl != 'false' and not skip_deps
1130         libopenssl = dependency('openssl',
1131                                 version : '>= 1.1.0',
1132                                 required : want_openssl == 'true')
1133         have = libopenssl.found()
1134 else
1135         have = false
1136         libopenssl = []
1137 endif
1138 conf.set10('HAVE_OPENSSL', have)
1139
1140 want_p11kit = get_option('p11kit')
1141 if want_p11kit != 'false' and not skip_deps
1142         libp11kit = dependency('p11-kit-1',
1143                                version : '>= 0.23.3',
1144                                required : want_p11kit == 'true')
1145         have = libp11kit.found()
1146 else
1147         have = false
1148         libp11kit = []
1149 endif
1150 conf.set10('HAVE_P11KIT', have)
1151
1152 want_elfutils = get_option('elfutils')
1153 if want_elfutils != 'false' and not skip_deps
1154         libdw = dependency('libdw',
1155                            required : want_elfutils == 'true')
1156         have = libdw.found()
1157 else
1158         have = false
1159         libdw = []
1160 endif
1161 conf.set10('HAVE_ELFUTILS', have)
1162
1163 want_zlib = get_option('zlib')
1164 if want_zlib != 'false' and not skip_deps
1165         libz = dependency('zlib',
1166                           required : want_zlib == 'true')
1167         have = libz.found()
1168 else
1169         have = false
1170         libz = []
1171 endif
1172 conf.set10('HAVE_ZLIB', have)
1173
1174 want_bzip2 = get_option('bzip2')
1175 if want_bzip2 != 'false' and not skip_deps
1176         libbzip2 = cc.find_library('bz2',
1177                                    required : want_bzip2 == 'true')
1178         have = libbzip2.found()
1179 else
1180         have = false
1181         libbzip2 = []
1182 endif
1183 conf.set10('HAVE_BZIP2', have)
1184
1185 want_xz = get_option('xz')
1186 if want_xz != 'false' and not skip_deps
1187         libxz = dependency('liblzma',
1188                            required : want_xz == 'true')
1189         have = libxz.found()
1190 else
1191         have = false
1192         libxz = []
1193 endif
1194 conf.set10('HAVE_XZ', have)
1195
1196 want_lz4 = get_option('lz4')
1197 if want_lz4 != 'false' and not skip_deps
1198         liblz4 = dependency('liblz4',
1199                             version : '>= 1.3.0',
1200                             required : want_lz4 == 'true')
1201         have = liblz4.found()
1202 else
1203         have = false
1204         liblz4 = []
1205 endif
1206 conf.set10('HAVE_LZ4', have)
1207
1208 want_zstd = get_option('zstd')
1209 if want_zstd != 'false' and not skip_deps
1210         libzstd = dependency('libzstd',
1211                              required : want_zstd == 'true',
1212                              version : '>= 1.4.0')
1213         have = libzstd.found()
1214 else
1215         have = false
1216         libzstd = []
1217 endif
1218 conf.set10('HAVE_ZSTD', have)
1219
1220 want_xkbcommon = get_option('xkbcommon')
1221 if want_xkbcommon != 'false' and not skip_deps
1222         libxkbcommon = dependency('xkbcommon',
1223                                   version : '>= 0.3.0',
1224                                   required : want_xkbcommon == 'true')
1225         have = libxkbcommon.found()
1226 else
1227         have = false
1228         libxkbcommon = []
1229 endif
1230 conf.set10('HAVE_XKBCOMMON', have)
1231
1232 want_pcre2 = get_option('pcre2')
1233 if want_pcre2 != 'false'
1234         libpcre2 = dependency('libpcre2-8',
1235                               required : want_pcre2 == 'true')
1236         have = libpcre2.found()
1237 else
1238         have = false
1239         libpcre2 = []
1240 endif
1241 conf.set10('HAVE_PCRE2', have)
1242
1243 want_glib = get_option('glib')
1244 if want_glib != 'false' and not skip_deps
1245         libglib =    dependency('glib-2.0',
1246                                 version : '>= 2.22.0',
1247                                 required : want_glib == 'true')
1248         libgobject = dependency('gobject-2.0',
1249                                 version : '>= 2.22.0',
1250                                 required : want_glib == 'true')
1251         libgio =     dependency('gio-2.0',
1252                                 required : want_glib == 'true')
1253         have = libglib.found() and libgobject.found() and libgio.found()
1254 else
1255         have = false
1256         libglib = []
1257         libgobject = []
1258         libgio = []
1259 endif
1260 conf.set10('HAVE_GLIB', have)
1261
1262 want_dbus = get_option('dbus')
1263 if want_dbus != 'false' and not skip_deps
1264         libdbus = dependency('dbus-1',
1265                              version : '>= 1.3.2',
1266                              required : want_dbus == 'true')
1267         have = libdbus.found()
1268 else
1269         have = false
1270         libdbus = []
1271 endif
1272 conf.set10('HAVE_DBUS', have)
1273
1274 default_dnssec = get_option('default-dnssec')
1275 if skip_deps
1276         default_dnssec = 'no'
1277 endif
1278 if default_dnssec != 'no' and conf.get('HAVE_GCRYPT') == 0
1279         message('default-dnssec cannot be set to yes or allow-downgrade when gcrypt is disabled. Setting default-dnssec to no.')
1280         default_dnssec = 'no'
1281 endif
1282 conf.set('DEFAULT_DNSSEC_MODE',
1283          'DNSSEC_' + default_dnssec.underscorify().to_upper())
1284 substs.set('DEFAULT_DNSSEC_MODE', default_dnssec)
1285
1286 dns_over_tls = get_option('dns-over-tls')
1287 if dns_over_tls != 'false'
1288         if dns_over_tls == 'openssl'
1289                 have_gnutls = false
1290         else
1291                 have_gnutls = (conf.get('HAVE_GNUTLS') == 1 and libgnutls.version().version_compare('>= 3.6.0'))
1292                 if dns_over_tls == 'gnutls' and not have_gnutls
1293                         error('DNS-over-TLS support was requested with gnutls, but dependencies are not available')
1294                 endif
1295         endif
1296         if dns_over_tls == 'gnutls' or have_gnutls
1297                 have_openssl = false
1298         else
1299                 have_openssl = conf.get('HAVE_OPENSSL') == 1
1300                 if dns_over_tls != 'auto' and not have_openssl
1301                         str = dns_over_tls == 'openssl' ? ' with openssl' : ''
1302                         error('DNS-over-TLS support was requested@0@, but dependencies are not available'.format(str))
1303                 endif
1304         endif
1305         have = have_gnutls or have_openssl
1306 else
1307         have = false
1308         have_gnutls = false
1309         have_openssl = false
1310 endif
1311 conf.set10('ENABLE_DNS_OVER_TLS', have)
1312 conf.set10('DNS_OVER_TLS_USE_GNUTLS', have_gnutls)
1313 conf.set10('DNS_OVER_TLS_USE_OPENSSL', have_openssl)
1314
1315 default_dns_over_tls = get_option('default-dns-over-tls')
1316 if skip_deps
1317         default_dns_over_tls = 'no'
1318 endif
1319 if default_dns_over_tls != 'no' and conf.get('ENABLE_DNS_OVER_TLS') == 0
1320         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.')
1321         default_dns_over_tls = 'no'
1322 endif
1323 conf.set('DEFAULT_DNS_OVER_TLS_MODE',
1324          'DNS_OVER_TLS_' + default_dns_over_tls.underscorify().to_upper())
1325 substs.set('DEFAULT_DNS_OVER_TLS_MODE', default_dns_over_tls)
1326
1327 default_mdns = get_option('default-mdns')
1328 conf.set('DEFAULT_MDNS_MODE',
1329          'RESOLVE_SUPPORT_' + default_mdns.to_upper())
1330 substs.set('DEFAULT_MDNS_MODE', default_mdns)
1331
1332 default_llmnr = get_option('default-llmnr')
1333 conf.set('DEFAULT_LLMNR_MODE',
1334          'RESOLVE_SUPPORT_' + default_llmnr.to_upper())
1335 substs.set('DEFAULT_LLMNR_MODE', default_llmnr)
1336
1337 want_repart = get_option('repart')
1338 if want_repart != 'false'
1339         have = (conf.get('HAVE_OPENSSL') == 1 and
1340                 conf.get('HAVE_LIBFDISK') == 1)
1341         if want_repart == 'true' and not have
1342                 error('repart support was requested, but dependencies are not available')
1343         endif
1344 else
1345         have = false
1346 endif
1347 conf.set10('ENABLE_REPART', have)
1348
1349 want_importd = get_option('importd')
1350 if want_importd != 'false'
1351         have = (conf.get('HAVE_LIBCURL') == 1 and
1352                 conf.get('HAVE_ZLIB') == 1 and
1353                 conf.get('HAVE_XZ') == 1 and
1354                 conf.get('HAVE_GCRYPT') == 1)
1355         if want_importd == 'true' and not have
1356                 error('importd support was requested, but dependencies are not available')
1357         endif
1358 else
1359         have = false
1360 endif
1361 conf.set10('ENABLE_IMPORTD', have)
1362
1363 want_homed = get_option('homed')
1364 if want_homed != 'false'
1365         have = (conf.get('HAVE_OPENSSL') == 1 and
1366                 conf.get('HAVE_LIBFDISK') == 1 and
1367                 conf.get('HAVE_LIBCRYPTSETUP') == 1)
1368         if want_homed == 'true' and not have
1369                 error('homed support was requested, but dependencies are not available')
1370         endif
1371 else
1372         have = false
1373 endif
1374 conf.set10('ENABLE_HOMED', have)
1375
1376 have = have and conf.get('HAVE_PAM') == 1
1377 conf.set10('ENABLE_PAM_HOME', have)
1378
1379 want_remote = get_option('remote')
1380 if want_remote != 'false'
1381         have_deps = [conf.get('HAVE_MICROHTTPD') == 1,
1382                      conf.get('HAVE_LIBCURL') == 1]
1383         # sd-j-remote requires µhttpd, and sd-j-upload requires libcurl, so
1384         # it's possible to build one without the other. Complain only if
1385         # support was explicitly requested. The auxiliary files like sysusers
1386         # config should be installed when any of the programs are built.
1387         if want_remote == 'true' and not (have_deps[0] and have_deps[1])
1388                 error('remote support was requested, but dependencies are not available')
1389         endif
1390         have = have_deps[0] or have_deps[1]
1391 else
1392         have = false
1393 endif
1394 conf.set10('ENABLE_REMOTE', have)
1395
1396 foreach term : ['utmp',
1397                 'hibernate',
1398                 'environment-d',
1399                 'binfmt',
1400                 'coredump',
1401                 'pstore',
1402                 'resolve',
1403                 'logind',
1404                 'hostnamed',
1405                 'localed',
1406                 'machined',
1407                 'portabled',
1408                 'userdb',
1409                 'networkd',
1410                 'timedated',
1411                 'timesyncd',
1412                 'firstboot',
1413                 'randomseed',
1414                 'backlight',
1415                 'vconsole',
1416                 'quotacheck',
1417                 'sysusers',
1418                 'tmpfiles',
1419                 'hwdb',
1420                 'rfkill',
1421                 'xdg-autostart',
1422                 'ldconfig',
1423                 'efi',
1424                 'tpm',
1425                 'ima',
1426                 'smack',
1427                 'gshadow',
1428                 'idn',
1429                 'initrd',
1430                 'nss-myhostname',
1431                 'nss-systemd']
1432         have = get_option(term)
1433         name = 'ENABLE_' + term.underscorify().to_upper()
1434         conf.set10(name, have)
1435 endforeach
1436
1437 foreach tuple : [['nss-mymachines', 'machined'],
1438                  ['nss-resolve',    'resolve']]
1439         want = get_option(tuple[0])
1440         if want != 'false'
1441                 have = get_option(tuple[1])
1442                 if want == 'true' and not have
1443                         error('@0@ is requested but @1@ is disabled'.format(tuple[0], tuple[1]))
1444                 endif
1445         else
1446                 have = false
1447         endif
1448         name = 'ENABLE_' + tuple[0].underscorify().to_upper()
1449         conf.set10(name, have)
1450 endforeach
1451
1452 enable_nss = false
1453 foreach term : ['ENABLE_NSS_MYHOSTNAME',
1454                 'ENABLE_NSS_MYMACHINES',
1455                 'ENABLE_NSS_RESOLVE',
1456                 'ENABLE_NSS_SYSTEMD']
1457         if conf.get(term) == 1
1458                 enable_nss = true
1459         endif
1460 endforeach
1461 conf.set10('ENABLE_NSS', enable_nss)
1462
1463 conf.set10('ENABLE_TIMEDATECTL', get_option('timedated') or get_option('timesyncd'))
1464
1465 tests = []
1466 fuzzers = []
1467
1468 conf.set10('SYSTEMD_SLOW_TESTS_DEFAULT', slow_tests)
1469
1470 #####################################################################
1471
1472 if get_option('efi')
1473         efi_arch = host_machine.cpu_family()
1474
1475         if efi_arch == 'x86'
1476                 EFI_MACHINE_TYPE_NAME = 'ia32'
1477                 gnu_efi_arch = 'ia32'
1478         elif efi_arch == 'x86_64'
1479                 EFI_MACHINE_TYPE_NAME = 'x64'
1480                 gnu_efi_arch = 'x86_64'
1481         elif efi_arch == 'arm'
1482                 EFI_MACHINE_TYPE_NAME = 'arm'
1483                 gnu_efi_arch = 'arm'
1484         elif efi_arch == 'aarch64'
1485                 EFI_MACHINE_TYPE_NAME = 'aa64'
1486                 gnu_efi_arch = 'aarch64'
1487         else
1488                 EFI_MACHINE_TYPE_NAME = ''
1489                 gnu_efi_arch = ''
1490         endif
1491
1492         have = true
1493         conf.set_quoted('EFI_MACHINE_TYPE_NAME', EFI_MACHINE_TYPE_NAME)
1494
1495         conf.set('SD_TPM_PCR', get_option('tpm-pcrindex'))
1496 else
1497         have = false
1498 endif
1499 conf.set10('ENABLE_EFI', have)
1500
1501 #####################################################################
1502
1503 config_h = configure_file(
1504         output : 'config.h',
1505         configuration : conf)
1506
1507 meson_apply_m4 = find_program('tools/meson-apply-m4.sh')
1508
1509 includes = include_directories('src/basic',
1510                                'src/boot',
1511                                'src/home',
1512                                'src/shared',
1513                                'src/systemd',
1514                                'src/journal',
1515                                'src/journal-remote',
1516                                'src/nspawn',
1517                                'src/resolve',
1518                                'src/timesync',
1519                                'src/time-wait-sync',
1520                                'src/login',
1521                                'src/udev',
1522                                'src/libudev',
1523                                'src/core',
1524                                'src/shutdown',
1525                                'src/xdg-autostart-generator',
1526                                'src/libsystemd/sd-bus',
1527                                'src/libsystemd/sd-device',
1528                                'src/libsystemd/sd-event',
1529                                'src/libsystemd/sd-hwdb',
1530                                'src/libsystemd/sd-id128',
1531                                'src/libsystemd/sd-netlink',
1532                                'src/libsystemd/sd-network',
1533                                'src/libsystemd/sd-resolve',
1534                                'src/libsystemd-network',
1535                                '.')
1536
1537 add_project_arguments('-include', 'config.h', language : 'c')
1538
1539 generate_gperfs = find_program('tools/generate-gperfs.py')
1540
1541 subdir('po')
1542 subdir('catalog')
1543 subdir('src/systemd')
1544 subdir('src/basic')
1545 subdir('src/libsystemd')
1546 subdir('src/libsystemd-network')
1547 subdir('src/journal')
1548 subdir('src/login')
1549
1550 libjournal_core = static_library(
1551         'journal-core',
1552         libjournal_core_sources,
1553         journald_gperf_c,
1554         include_directories : includes,
1555         install : false)
1556
1557 libsystemd_sym_path = '@0@/@1@'.format(project_source_root, libsystemd_sym)
1558 libsystemd = shared_library(
1559         'systemd',
1560         disable_mempool_c,
1561         version : libsystemd_version,
1562         include_directories : includes,
1563         link_args : ['-shared',
1564                      '-Wl,--version-script=' + libsystemd_sym_path],
1565         link_with : [libbasic,
1566                      libbasic_gcrypt],
1567         link_whole : [libsystemd_static,
1568                       libjournal_client],
1569         dependencies : [threads,
1570                         librt,
1571                         libxz,
1572                         libzstd,
1573                         liblz4],
1574         link_depends : libsystemd_sym,
1575         install : true,
1576         install_dir : rootlibdir)
1577
1578 static_libsystemd = get_option('static-libsystemd')
1579 static_libsystemd_pic = static_libsystemd == 'true' or static_libsystemd == 'pic'
1580
1581 install_libsystemd_static = static_library(
1582         'systemd',
1583         libsystemd_sources,
1584         journal_client_sources,
1585         basic_sources,
1586         basic_gcrypt_sources,
1587         disable_mempool_c,
1588         include_directories : includes,
1589         build_by_default : static_libsystemd != 'false',
1590         install : static_libsystemd != 'false',
1591         install_dir : rootlibdir,
1592         pic : static_libsystemd == 'true' or static_libsystemd == 'pic',
1593         dependencies : [threads,
1594                         librt,
1595                         libxz,
1596                         libzstd,
1597                         liblz4,
1598                         libcap,
1599                         libblkid,
1600                         libmount,
1601                         libselinux,
1602                         libgcrypt],
1603         c_args : libsystemd_c_args + (static_libsystemd_pic ? [] : ['-fno-PIC']))
1604
1605 # Generate autosuspend rules
1606 make_autosuspend_rules_py = find_program('tools/make-autosuspend-rules.py')
1607
1608 ############################################################
1609
1610 # binaries that have --help and are intended for use by humans,
1611 # usually, but not always, installed in /bin.
1612 public_programs = []
1613
1614 subdir('src/libudev')
1615 subdir('src/shared')
1616 subdir('src/core')
1617 subdir('src/shutdown')
1618 subdir('src/udev')
1619 subdir('src/network')
1620
1621 subdir('src/analyze')
1622 subdir('src/journal-remote')
1623 subdir('src/coredump')
1624 subdir('src/pstore')
1625 subdir('src/hostname')
1626 subdir('src/import')
1627 subdir('src/partition')
1628 subdir('src/kernel-install')
1629 subdir('src/locale')
1630 subdir('src/machine')
1631 subdir('src/portable')
1632 subdir('src/userdb')
1633 subdir('src/home')
1634 subdir('src/nspawn')
1635 subdir('src/resolve')
1636 subdir('src/timedate')
1637 subdir('src/timesync')
1638 subdir('src/vconsole')
1639 subdir('src/boot/efi')
1640
1641 subdir('src/test')
1642 subdir('src/fuzz')
1643 subdir('rules.d')
1644 subdir('test')
1645
1646 ############################################################
1647
1648 # only static linking apart from libdl, to make sure that the
1649 # module is linked to all libraries that it uses.
1650 test_dlopen = executable(
1651         'test-dlopen',
1652         test_dlopen_c,
1653         disable_mempool_c,
1654         include_directories : includes,
1655         link_with : [libbasic],
1656         dependencies : [libdl],
1657         build_by_default : want_tests != 'false')
1658
1659 foreach tuple : [['myhostname', 'ENABLE_NSS_MYHOSTNAME'],
1660                  ['systemd',    'ENABLE_NSS_SYSTEMD', 'src/nss-systemd/userdb-glue.c src/nss-systemd/userdb-glue.h'],
1661                  ['mymachines', 'ENABLE_NSS_MYMACHINES'],
1662                  ['resolve',    'ENABLE_NSS_RESOLVE']]
1663
1664         condition = tuple[1] == '' or conf.get(tuple[1]) == 1
1665         if condition
1666                 module = tuple[0]
1667
1668                 sym = 'src/nss-@0@/nss-@0@.sym'.format(module)
1669                 version_script_arg = join_paths(project_source_root, sym)
1670
1671                 sources = ['src/nss-@0@/nss-@0@.c'.format(module)]
1672                 if tuple.length() > 2
1673                         sources += tuple[2].split()
1674                 endif
1675
1676                 nss = shared_library(
1677                         'nss_' + module,
1678                         sources,
1679                         disable_mempool_c,
1680                         version : '2',
1681                         include_directories : includes,
1682                         # Note that we link NSS modules with '-z nodelete' so that mempools never get orphaned
1683                         link_args : ['-Wl,-z,nodelete',
1684                                      '-shared',
1685                                      '-Wl,--version-script=' + version_script_arg],
1686                         link_with : [libsystemd_static,
1687                                      libshared_static,
1688                                      libbasic],
1689                         dependencies : [threads,
1690                                         librt],
1691                         link_depends : sym,
1692                         install : true,
1693                         install_dir : rootlibdir)
1694
1695                 # We cannot use shared_module because it does not support version suffix.
1696                 # Unfortunately shared_library insists on creating the symlink…
1697                 meson.add_install_script('sh', '-c',
1698                                          'rm $DESTDIR@0@/libnss_@1@.so'
1699                                          .format(rootlibdir, module))
1700
1701                 if want_tests != 'false'
1702                         test('dlopen-nss_' + module,
1703                              test_dlopen,
1704                              # path to dlopen must include a slash
1705                              args : nss.full_path())
1706                 endif
1707         endif
1708 endforeach
1709
1710 ############################################################
1711
1712 executable(
1713         'systemd',
1714         systemd_sources,
1715         include_directories : includes,
1716         link_with : [libcore,
1717                      libshared],
1718         dependencies : [versiondep,
1719                         threads,
1720                         librt,
1721                         libseccomp,
1722                         libselinux,
1723                         libmount,
1724                         libblkid],
1725         install_rpath : rootlibexecdir,
1726         install : true,
1727         install_dir : rootlibexecdir)
1728
1729 meson.add_install_script(meson_make_symlink,
1730                          join_paths(rootlibexecdir, 'systemd'),
1731                          join_paths(rootsbindir, 'init'))
1732
1733 public_programs += executable(
1734         'systemd-analyze',
1735         systemd_analyze_sources,
1736         include_directories : includes,
1737         link_with : [libcore,
1738                      libshared],
1739         dependencies : [versiondep,
1740                         threads,
1741                         librt,
1742                         libseccomp,
1743                         libselinux,
1744                         libmount,
1745                         libblkid],
1746         install_rpath : rootlibexecdir,
1747         install : get_option('analyze'))
1748
1749 executable(
1750         'systemd-journald',
1751         systemd_journald_sources,
1752         include_directories : includes,
1753         link_with : [libjournal_core,
1754                      libshared],
1755         dependencies : [threads,
1756                         libxz,
1757                         liblz4,
1758                         libselinux,
1759                         libzstd],
1760         install_rpath : rootlibexecdir,
1761         install : true,
1762         install_dir : rootlibexecdir)
1763
1764 public_programs += executable(
1765         'systemd-cat',
1766         systemd_cat_sources,
1767         include_directories : includes,
1768         link_with : [libjournal_core,
1769                      libshared],
1770         dependencies : [threads],
1771         install_rpath : rootlibexecdir,
1772         install : true)
1773
1774 public_programs += executable(
1775         'journalctl',
1776         journalctl_sources,
1777         include_directories : includes,
1778         link_with : [libshared],
1779         dependencies : [threads,
1780                         libqrencode,
1781                         libxz,
1782                         liblz4,
1783                         libpcre2,
1784                         libzstd],
1785         install_rpath : rootlibexecdir,
1786         install : true,
1787         install_dir : rootbindir)
1788
1789 executable(
1790         'systemd-getty-generator',
1791         'src/getty-generator/getty-generator.c',
1792         include_directories : includes,
1793         link_with : [libshared],
1794         install_rpath : rootlibexecdir,
1795         install : true,
1796         install_dir : systemgeneratordir)
1797
1798 executable(
1799         'systemd-debug-generator',
1800         'src/debug-generator/debug-generator.c',
1801         include_directories : includes,
1802         link_with : [libshared],
1803         install_rpath : rootlibexecdir,
1804         install : true,
1805         install_dir : systemgeneratordir)
1806
1807 executable(
1808         'systemd-run-generator',
1809         'src/run-generator/run-generator.c',
1810         include_directories : includes,
1811         link_with : [libshared],
1812         install_rpath : rootlibexecdir,
1813         install : true,
1814         install_dir : systemgeneratordir)
1815
1816 executable(
1817         'systemd-fstab-generator',
1818         'src/fstab-generator/fstab-generator.c',
1819         include_directories : includes,
1820         link_with : [libcore_shared,
1821                      libshared],
1822         install_rpath : rootlibexecdir,
1823         install : true,
1824         install_dir : systemgeneratordir)
1825
1826 if conf.get('ENABLE_ENVIRONMENT_D') == 1
1827         executable(
1828                 '30-systemd-environment-d-generator',
1829                 'src/environment-d-generator/environment-d-generator.c',
1830                 include_directories : includes,
1831                 link_with : [libshared],
1832                 install_rpath : rootlibexecdir,
1833                 install : true,
1834                 install_dir : userenvgeneratordir)
1835
1836         meson.add_install_script(meson_make_symlink,
1837                                  join_paths(sysconfdir, 'environment'),
1838                                  join_paths(environmentdir, '99-environment.conf'))
1839 endif
1840
1841 if conf.get('ENABLE_HIBERNATE') == 1
1842         executable(
1843                 'systemd-hibernate-resume-generator',
1844                 'src/hibernate-resume/hibernate-resume-generator.c',
1845                 include_directories : includes,
1846                 link_with : [libshared],
1847                 install_rpath : rootlibexecdir,
1848                 install : true,
1849                 install_dir : systemgeneratordir)
1850
1851         executable(
1852                 'systemd-hibernate-resume',
1853                 'src/hibernate-resume/hibernate-resume.c',
1854                 include_directories : includes,
1855                 link_with : [libshared],
1856                 install_rpath : rootlibexecdir,
1857                 install : true,
1858                 install_dir : rootlibexecdir)
1859 endif
1860
1861 if conf.get('HAVE_BLKID') == 1
1862         executable(
1863                 'systemd-gpt-auto-generator',
1864                 'src/gpt-auto-generator/gpt-auto-generator.c',
1865                 'src/shared/blkid-util.h',
1866                 include_directories : includes,
1867                 link_with : [libshared],
1868                 dependencies : libblkid,
1869                 install_rpath : rootlibexecdir,
1870                 install : true,
1871                 install_dir : systemgeneratordir)
1872
1873         public_programs += executable(
1874                 'systemd-dissect',
1875                 'src/dissect/dissect.c',
1876                 include_directories : includes,
1877                 link_with : [libshared],
1878                 install_rpath : rootlibexecdir,
1879                 install : true,
1880                 install_dir : rootlibexecdir)
1881 endif
1882
1883 if conf.get('ENABLE_RESOLVE') == 1
1884         executable(
1885                 'systemd-resolved',
1886                 systemd_resolved_sources,
1887                 include_directories : includes,
1888                 link_with : [libshared,
1889                              libbasic_gcrypt,
1890                              libsystemd_resolve_core],
1891                 dependencies : systemd_resolved_dependencies,
1892                 install_rpath : rootlibexecdir,
1893                 install : true,
1894                 install_dir : rootlibexecdir)
1895
1896         public_programs += executable(
1897                 'resolvectl',
1898                 resolvectl_sources,
1899                 include_directories : includes,
1900                 link_with : [libshared,
1901                              libbasic_gcrypt,
1902                              libsystemd_resolve_core],
1903                 dependencies : [threads,
1904                                 libgpg_error,
1905                                 libm,
1906                                 libidn],
1907                 install_rpath : rootlibexecdir,
1908                 install : true)
1909
1910         meson.add_install_script(meson_make_symlink,
1911                                  join_paths(bindir, 'resolvectl'),
1912                                  join_paths(rootsbindir, 'resolvconf'))
1913
1914         meson.add_install_script(meson_make_symlink,
1915                                  join_paths(bindir, 'resolvectl'),
1916                                  join_paths(bindir, 'systemd-resolve'))
1917 endif
1918
1919 if conf.get('ENABLE_LOGIND') == 1
1920         executable(
1921                 'systemd-logind',
1922                 systemd_logind_sources,
1923                 include_directories : includes,
1924                 link_with : [liblogind_core,
1925                              libshared],
1926                 dependencies : [threads,
1927                                 libacl],
1928                 install_rpath : rootlibexecdir,
1929                 install : true,
1930                 install_dir : rootlibexecdir)
1931
1932         public_programs += executable(
1933                 'loginctl',
1934                 loginctl_sources,
1935                 include_directories : includes,
1936                 link_with : [libshared],
1937                 dependencies : [threads,
1938                                 liblz4,
1939                                 libxz,
1940                                 libzstd],
1941                 install_rpath : rootlibexecdir,
1942                 install : true,
1943                 install_dir : rootbindir)
1944
1945         public_programs += executable(
1946                 'systemd-inhibit',
1947                 'src/login/inhibit.c',
1948                 include_directories : includes,
1949                 link_with : [libshared],
1950                 install_rpath : rootlibexecdir,
1951                 install : true,
1952                 install_dir : rootbindir)
1953
1954         if conf.get('HAVE_PAM') == 1
1955                 version_script_arg = join_paths(project_source_root, pam_systemd_sym)
1956                 pam_systemd = shared_library(
1957                         'pam_systemd',
1958                         pam_systemd_c,
1959                         name_prefix : '',
1960                         include_directories : includes,
1961                         link_args : ['-shared',
1962                                      '-Wl,--version-script=' + version_script_arg],
1963                         link_with : [libsystemd_static,
1964                                      libshared_static],
1965                         dependencies : [threads,
1966                                         libpam,
1967                                         libpam_misc],
1968                         link_depends : pam_systemd_sym,
1969                         install : true,
1970                         install_dir : pamlibdir)
1971
1972                 if want_tests != 'false'
1973                         test('dlopen-pam_systemd',
1974                              test_dlopen,
1975                              # path to dlopen must include a slash
1976                              args : pam_systemd.full_path())
1977                 endif
1978         endif
1979
1980         executable(
1981                 'systemd-user-runtime-dir',
1982                 user_runtime_dir_sources,
1983                 include_directories : includes,
1984                 link_with : [libshared],
1985                 install_rpath : rootlibexecdir,
1986                 install : true,
1987                 install_dir : rootlibexecdir)
1988 endif
1989
1990 if conf.get('HAVE_PAM') == 1
1991         executable(
1992                 'systemd-user-sessions',
1993                 'src/user-sessions/user-sessions.c',
1994                 include_directories : includes,
1995                 link_with : [libshared],
1996                 install_rpath : rootlibexecdir,
1997                 install : true,
1998                 install_dir : rootlibexecdir)
1999 endif
2000
2001 if conf.get('ENABLE_EFI') == 1 and conf.get('HAVE_BLKID') == 1
2002         public_programs += executable(
2003                 'bootctl',
2004                 'src/boot/bootctl.c',
2005                 include_directories : includes,
2006                 link_with : [libshared],
2007                 dependencies : [libblkid],
2008                 install_rpath : rootlibexecdir,
2009                 install : true)
2010
2011         public_programs += executable(
2012                 'systemd-bless-boot',
2013                 'src/boot/bless-boot.c',
2014                 include_directories : includes,
2015                 link_with : [libshared],
2016                 dependencies : [libblkid],
2017                 install_rpath : rootlibexecdir,
2018                 install : true,
2019                 install_dir : rootlibexecdir)
2020
2021         executable(
2022                 'systemd-bless-boot-generator',
2023                 'src/boot/bless-boot-generator.c',
2024                 include_directories : includes,
2025                 link_with : [libshared],
2026                 install_rpath : rootlibexecdir,
2027                 install : true,
2028                 install_dir : systemgeneratordir)
2029 endif
2030
2031 executable(
2032         'systemd-boot-check-no-failures',
2033         'src/boot/boot-check-no-failures.c',
2034         include_directories : includes,
2035         link_with : [libshared],
2036         dependencies : [libblkid],
2037         install_rpath : rootlibexecdir,
2038         install : true,
2039         install_dir : rootlibexecdir)
2040
2041 public_programs += executable(
2042         'systemd-socket-activate',
2043         'src/activate/activate.c',
2044         include_directories : includes,
2045         link_with : [libshared],
2046         dependencies : [threads],
2047         install_rpath : rootlibexecdir,
2048         install : true)
2049
2050 if get_option('link-systemctl-shared')
2051         systemctl_link_with = [libshared]
2052 else
2053         systemctl_link_with = [libsystemd_static,
2054                                libshared_static,
2055                                libjournal_client,
2056                                libbasic_gcrypt]
2057 endif
2058
2059 public_programs += executable(
2060         'systemctl',
2061         'src/systemctl/systemctl.c',
2062         'src/systemctl/sysv-compat.h',
2063         'src/systemctl/sysv-compat.c',
2064         include_directories : includes,
2065         link_with : systemctl_link_with,
2066         dependencies : [threads,
2067                         libcap,
2068                         libselinux,
2069                         libxz,
2070                         liblz4,
2071                         libzstd],
2072         install_rpath : rootlibexecdir,
2073         install : true,
2074         install_dir : rootbindir)
2075
2076 if conf.get('ENABLE_PORTABLED') == 1
2077         executable(
2078                 'systemd-portabled',
2079                 systemd_portabled_sources,
2080                 include_directories : includes,
2081                 link_with : [libshared],
2082                 dependencies : [threads],
2083                 install_rpath : rootlibexecdir,
2084                 install : true,
2085                 install_dir : rootlibexecdir)
2086
2087         public_programs += executable(
2088                 'portablectl',
2089                 'src/portable/portablectl.c',
2090                 include_directories : includes,
2091                 link_with : [libshared],
2092                 dependencies : [threads],
2093                 install_rpath : rootlibexecdir,
2094                 install : true,
2095                 install_dir : rootbindir)
2096 endif
2097
2098 if conf.get('ENABLE_USERDB') == 1
2099         executable(
2100                 'systemd-userwork',
2101                 systemd_userwork_sources,
2102                 include_directories : includes,
2103                 link_with : [libshared],
2104                 dependencies : [threads],
2105                 install_rpath : rootlibexecdir,
2106                 install : true,
2107                 install_dir : rootlibexecdir)
2108
2109         executable(
2110                 'systemd-userdbd',
2111                 systemd_userdbd_sources,
2112                 include_directories : includes,
2113                 link_with : [libshared],
2114                 dependencies : [threads],
2115                 install_rpath : rootlibexecdir,
2116                 install : true,
2117                 install_dir : rootlibexecdir)
2118
2119         public_programs += executable(
2120                 'userdbctl',
2121                 userdbctl_sources,
2122                 include_directories : includes,
2123                 link_with : [libshared],
2124                 dependencies : [threads],
2125                 install_rpath : rootlibexecdir,
2126                 install : true,
2127                 install_dir : rootbindir)
2128 endif
2129
2130 if conf.get('ENABLE_HOMED') == 1
2131         executable(
2132                 'systemd-homework',
2133                 systemd_homework_sources,
2134                 include_directories : includes,
2135                 link_with : [libshared],
2136                 dependencies : [threads,
2137                                 libcryptsetup,
2138                                 libblkid,
2139                                 libcrypt,
2140                                 libopenssl,
2141                                 libfdisk,
2142                                 libp11kit],
2143                 install_rpath : rootlibexecdir,
2144                 install : true,
2145                 install_dir : rootlibexecdir)
2146
2147         executable(
2148                 'systemd-homed',
2149                 systemd_homed_sources,
2150                 include_directories : includes,
2151                 link_with : [libshared],
2152                 dependencies : [threads,
2153                                 libcrypt,
2154                                 libopenssl,
2155                                 libpwquality],
2156                 install_rpath : rootlibexecdir,
2157                 install : true,
2158                 install_dir : rootlibexecdir)
2159
2160         public_programs += executable(
2161                 'homectl',
2162                 homectl_sources,
2163                 include_directories : includes,
2164                 link_with : [libshared],
2165                 dependencies : [threads,
2166                                 libcrypt,
2167                                 libopenssl,
2168                                 libp11kit,
2169                                 libpwquality],
2170                 install_rpath : rootlibexecdir,
2171                 install : true,
2172                 install_dir : rootbindir)
2173
2174         if conf.get('HAVE_PAM') == 1
2175                 version_script_arg = join_paths(project_source_root, pam_systemd_home_sym)
2176                 pam_systemd = shared_library(
2177                         'pam_systemd_home',
2178                         pam_systemd_home_c,
2179                         name_prefix : '',
2180                         include_directories : includes,
2181                         link_args : ['-shared',
2182                                      '-Wl,--version-script=' + version_script_arg],
2183                         link_with : [libsystemd_static,
2184                                      libshared_static],
2185                         dependencies : [threads,
2186                                         libpam,
2187                                         libpam_misc,
2188                                         libcrypt],
2189                         link_depends : pam_systemd_home_sym,
2190                         install : true,
2191                         install_dir : pamlibdir)
2192         endif
2193 endif
2194
2195 foreach alias : (['halt', 'poweroff', 'reboot', 'shutdown'] +
2196                 (conf.get('HAVE_SYSV_COMPAT') == 1 ? ['runlevel', 'telinit'] : []))
2197         meson.add_install_script(meson_make_symlink,
2198                                  join_paths(rootbindir, 'systemctl'),
2199                                  join_paths(rootsbindir, alias))
2200 endforeach
2201
2202 meson.add_install_script(meson_make_symlink,
2203                          join_paths(rootbindir, 'udevadm'),
2204                          join_paths(rootlibexecdir, 'systemd-udevd'))
2205
2206 if conf.get('ENABLE_BACKLIGHT') == 1
2207         executable(
2208                 'systemd-backlight',
2209                 'src/backlight/backlight.c',
2210                 include_directories : includes,
2211                 link_with : [libshared],
2212                 install_rpath : rootlibexecdir,
2213                 install : true,
2214                 install_dir : rootlibexecdir)
2215 endif
2216
2217 if conf.get('ENABLE_RFKILL') == 1
2218         executable(
2219                 'systemd-rfkill',
2220                 'src/rfkill/rfkill.c',
2221                 include_directories : includes,
2222                 link_with : [libshared],
2223                 install_rpath : rootlibexecdir,
2224                 install : true,
2225                 install_dir : rootlibexecdir)
2226 endif
2227
2228 executable(
2229         'systemd-system-update-generator',
2230         'src/system-update-generator/system-update-generator.c',
2231         include_directories : includes,
2232         link_with : [libshared],
2233         install_rpath : rootlibexecdir,
2234         install : true,
2235         install_dir : systemgeneratordir)
2236
2237 if conf.get('HAVE_LIBCRYPTSETUP') == 1
2238         systemd_cryptsetup_sources = files('''
2239                 src/cryptsetup/cryptsetup-pkcs11.h
2240                 src/cryptsetup/cryptsetup-util.c
2241                 src/cryptsetup/cryptsetup-util.h
2242                 src/cryptsetup/cryptsetup.c
2243 '''.split())
2244
2245         if conf.get('HAVE_P11KIT') == 1
2246                 systemd_cryptsetup_sources += files('src/cryptsetup/cryptsetup-pkcs11.c')
2247         endif
2248
2249         executable(
2250                 'systemd-cryptsetup',
2251                 systemd_cryptsetup_sources,
2252                 include_directories : includes,
2253                 link_with : [libshared],
2254                 dependencies : [libcryptsetup,
2255                                 libp11kit],
2256                 install_rpath : rootlibexecdir,
2257                 install : true,
2258                 install_dir : rootlibexecdir)
2259
2260         executable(
2261                 'systemd-cryptsetup-generator',
2262                 'src/cryptsetup/cryptsetup-generator.c',
2263                 include_directories : includes,
2264                 link_with : [libshared],
2265                 dependencies : [libcryptsetup],
2266                 install_rpath : rootlibexecdir,
2267                 install : true,
2268                 install_dir : systemgeneratordir)
2269
2270         executable(
2271                 'systemd-veritysetup',
2272                 'src/veritysetup/veritysetup.c',
2273                 include_directories : includes,
2274                 link_with : [libshared],
2275                 dependencies : [libcryptsetup],
2276                 install_rpath : rootlibexecdir,
2277                 install : true,
2278                 install_dir : rootlibexecdir)
2279
2280         executable(
2281                 'systemd-veritysetup-generator',
2282                 'src/veritysetup/veritysetup-generator.c',
2283                 include_directories : includes,
2284                 link_with : [libshared],
2285                 dependencies : [libcryptsetup],
2286                 install_rpath : rootlibexecdir,
2287                 install : true,
2288                 install_dir : systemgeneratordir)
2289 endif
2290
2291 if conf.get('HAVE_SYSV_COMPAT') == 1
2292         executable(
2293                 'systemd-sysv-generator',
2294                 'src/sysv-generator/sysv-generator.c',
2295                 include_directories : includes,
2296                 link_with : [libshared],
2297                 install_rpath : rootlibexecdir,
2298                 install : true,
2299                 install_dir : systemgeneratordir)
2300
2301         executable(
2302                 'systemd-rc-local-generator',
2303                 'src/rc-local-generator/rc-local-generator.c',
2304                 include_directories : includes,
2305                 link_with : [libshared],
2306                 install_rpath : rootlibexecdir,
2307                 install : true,
2308                 install_dir : systemgeneratordir)
2309 endif
2310
2311 if conf.get('ENABLE_XDG_AUTOSTART') == 1
2312         executable(
2313                 'systemd-xdg-autostart-generator',
2314                 'src/xdg-autostart-generator/xdg-autostart-generator.c',
2315                 'src/xdg-autostart-generator/xdg-autostart-service.c',
2316                 include_directories : includes,
2317                 link_with : [libshared],
2318                 install_rpath : rootlibexecdir,
2319                 install : true,
2320                 install_dir : usergeneratordir)
2321
2322         executable(
2323                 'systemd-xdg-autostart-condition',
2324                 'src/xdg-autostart-generator/xdg-autostart-condition.c',
2325                 include_directories : includes,
2326                 link_with : [libshared],
2327                 install_rpath : rootlibexecdir,
2328                 install : true,
2329                 install_dir : rootlibexecdir)
2330 endif
2331
2332 if conf.get('ENABLE_HOSTNAMED') == 1
2333         executable(
2334                 'systemd-hostnamed',
2335                 'src/hostname/hostnamed.c',
2336                 include_directories : includes,
2337                 link_with : [libshared],
2338                 install_rpath : rootlibexecdir,
2339                 install : true,
2340                 install_dir : rootlibexecdir)
2341
2342         public_programs += executable(
2343                 'hostnamectl',
2344                 'src/hostname/hostnamectl.c',
2345                 include_directories : includes,
2346                 link_with : [libshared],
2347                 install_rpath : rootlibexecdir,
2348                 install : true)
2349 endif
2350
2351 if conf.get('ENABLE_LOCALED') == 1
2352         if conf.get('HAVE_XKBCOMMON') == 1
2353                 # logind will load libxkbcommon.so dynamically on its own
2354                 deps = [libdl]
2355         else
2356                 deps = []
2357         endif
2358
2359         executable(
2360                 'systemd-localed',
2361                 systemd_localed_sources,
2362                 include_directories : includes,
2363                 link_with : [libshared],
2364                 dependencies : deps,
2365                 install_rpath : rootlibexecdir,
2366                 install : true,
2367                 install_dir : rootlibexecdir)
2368
2369         public_programs += executable(
2370                 'localectl',
2371                 localectl_sources,
2372                 include_directories : includes,
2373                 link_with : [libshared],
2374                 install_rpath : rootlibexecdir,
2375                 install : true)
2376 endif
2377
2378 if conf.get('ENABLE_TIMEDATED') == 1
2379         executable(
2380                 'systemd-timedated',
2381                 'src/timedate/timedated.c',
2382                 include_directories : includes,
2383                 link_with : [libshared],
2384                 install_rpath : rootlibexecdir,
2385                 install : true,
2386                 install_dir : rootlibexecdir)
2387 endif
2388
2389 if conf.get('ENABLE_TIMEDATECTL') == 1
2390         public_programs += executable(
2391                 'timedatectl',
2392                 'src/timedate/timedatectl.c',
2393                 include_directories : includes,
2394                 install_rpath : rootlibexecdir,
2395                 link_with : [libshared],
2396                 dependencies : [libm],
2397                 install : true)
2398 endif
2399
2400 if conf.get('ENABLE_TIMESYNCD') == 1
2401         if get_option('link-timesyncd-shared')
2402                 timesyncd_link_with = [libshared]
2403         else
2404                 timesyncd_link_with = [libsystemd_static,
2405                                        libshared_static,
2406                                        libjournal_client,
2407                                        libbasic_gcrypt]
2408         endif
2409
2410         executable(
2411                 'systemd-timesyncd',
2412                 systemd_timesyncd_sources,
2413                 include_directories : includes,
2414                 link_with : [timesyncd_link_with],
2415                 dependencies : [threads,
2416                                 libm],
2417                 install_rpath : rootlibexecdir,
2418                 install : true,
2419                 install_dir : rootlibexecdir)
2420
2421         executable(
2422                 'systemd-time-wait-sync',
2423                 'src/time-wait-sync/time-wait-sync.c',
2424                 include_directories : includes,
2425                 link_with : [timesyncd_link_with],
2426                 install_rpath : rootlibexecdir,
2427                 install : true,
2428                 install_dir : rootlibexecdir)
2429 endif
2430
2431 if conf.get('ENABLE_MACHINED') == 1
2432         executable(
2433                 'systemd-machined',
2434                 systemd_machined_sources,
2435                 include_directories : includes,
2436                 link_with : [libmachine_core,
2437                              libshared],
2438                 install_rpath : rootlibexecdir,
2439                 install : true,
2440                 install_dir : rootlibexecdir)
2441
2442         public_programs += executable(
2443                 'machinectl',
2444                 'src/machine/machinectl.c',
2445                 include_directories : includes,
2446                 link_with : [libshared],
2447                 dependencies : [threads,
2448                                 libxz,
2449                                 liblz4,
2450                                 libzstd],
2451                 install_rpath : rootlibexecdir,
2452                 install : true,
2453                 install_dir : rootbindir)
2454 endif
2455
2456 if conf.get('ENABLE_IMPORTD') == 1
2457         executable(
2458                 'systemd-importd',
2459                 systemd_importd_sources,
2460                 include_directories : includes,
2461                 link_with : [libshared],
2462                 dependencies : [threads],
2463                 install_rpath : rootlibexecdir,
2464                 install : true,
2465                 install_dir : rootlibexecdir)
2466
2467         systemd_pull = executable(
2468                 'systemd-pull',
2469                 systemd_pull_sources,
2470                 include_directories : includes,
2471                 link_with : [libshared],
2472                 dependencies : [versiondep,
2473                                 libcurl,
2474                                 libz,
2475                                 libbzip2,
2476                                 libxz,
2477                                 libgcrypt],
2478                 install_rpath : rootlibexecdir,
2479                 install : true,
2480                 install_dir : rootlibexecdir)
2481
2482         systemd_import = executable(
2483                 'systemd-import',
2484                 systemd_import_sources,
2485                 include_directories : includes,
2486                 link_with : [libshared],
2487                 dependencies : [libcurl,
2488                                 libz,
2489                                 libbzip2,
2490                                 libxz],
2491                 install_rpath : rootlibexecdir,
2492                 install : true,
2493                 install_dir : rootlibexecdir)
2494
2495         systemd_import_fs = executable(
2496                 'systemd-import-fs',
2497                 systemd_import_fs_sources,
2498                 include_directories : includes,
2499                 link_with : [libshared],
2500                 install_rpath : rootlibexecdir,
2501                 install : true,
2502                 install_dir : rootlibexecdir)
2503
2504         systemd_export = executable(
2505                 'systemd-export',
2506                 systemd_export_sources,
2507                 include_directories : includes,
2508                 link_with : [libshared],
2509                 dependencies : [libcurl,
2510                                 libz,
2511                                 libbzip2,
2512                                 libxz],
2513                 install_rpath : rootlibexecdir,
2514                 install : true,
2515                 install_dir : rootlibexecdir)
2516
2517         public_programs += [systemd_pull, systemd_import, systemd_import_fs, systemd_export]
2518 endif
2519
2520 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_LIBCURL') == 1
2521         public_programs += executable(
2522                 'systemd-journal-upload',
2523                 systemd_journal_upload_sources,
2524                 include_directories : includes,
2525                 link_with : [libshared],
2526                 dependencies : [versiondep,
2527                                 threads,
2528                                 libcurl,
2529                                 libgnutls,
2530                                 libxz,
2531                                 liblz4,
2532                                 libzstd],
2533                 install_rpath : rootlibexecdir,
2534                 install : true,
2535                 install_dir : rootlibexecdir)
2536 endif
2537
2538 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_MICROHTTPD') == 1
2539         public_programs += executable(
2540                 'systemd-journal-remote',
2541                 systemd_journal_remote_sources,
2542                 include_directories : includes,
2543                 link_with : [libshared,
2544                              libsystemd_journal_remote],
2545                 dependencies : [threads,
2546                                 libmicrohttpd,
2547                                 libgnutls,
2548                                 libxz,
2549                                 liblz4,
2550                                 libzstd],
2551                 install_rpath : rootlibexecdir,
2552                 install : true,
2553                 install_dir : rootlibexecdir)
2554
2555         public_programs += executable(
2556                 'systemd-journal-gatewayd',
2557                 systemd_journal_gatewayd_sources,
2558                 include_directories : includes,
2559                 link_with : [libshared],
2560                 dependencies : [threads,
2561                                 libmicrohttpd,
2562                                 libgnutls,
2563                                 libxz,
2564                                 liblz4,
2565                                 libzstd],
2566                 install_rpath : rootlibexecdir,
2567                 install : true,
2568                 install_dir : rootlibexecdir)
2569 endif
2570
2571 if conf.get('ENABLE_COREDUMP') == 1
2572         executable(
2573                 'systemd-coredump',
2574                 systemd_coredump_sources,
2575                 include_directories : includes,
2576                 link_with : [libshared],
2577                 dependencies : [threads,
2578                                 libacl,
2579                                 libdw,
2580                                 libxz,
2581                                 liblz4,
2582                                 libzstd],
2583                 install_rpath : rootlibexecdir,
2584                 install : true,
2585                 install_dir : rootlibexecdir)
2586
2587         public_programs += executable(
2588                 'coredumpctl',
2589                 coredumpctl_sources,
2590                 include_directories : includes,
2591                 link_with : [libshared],
2592                 dependencies : [threads,
2593                                 libxz,
2594                                 liblz4,
2595                                 libzstd],
2596                 install_rpath : rootlibexecdir,
2597                 install : true)
2598 endif
2599
2600 if conf.get('ENABLE_PSTORE') == 1
2601         executable(
2602                 'systemd-pstore',
2603                 systemd_pstore_sources,
2604                 include_directories : includes,
2605                 link_with : [libshared],
2606                 dependencies : [threads,
2607                                 libacl,
2608                                 libdw,
2609                                 libxz,
2610                                 liblz4,
2611                                 libzstd],
2612                 install_rpath : rootlibexecdir,
2613                 install : true,
2614                 install_dir : rootlibexecdir)
2615 endif
2616
2617 if conf.get('ENABLE_BINFMT') == 1
2618         public_programs += executable(
2619                 'systemd-binfmt',
2620                 'src/binfmt/binfmt.c',
2621                 include_directories : includes,
2622                 link_with : [libshared],
2623                 install_rpath : rootlibexecdir,
2624                 install : true,
2625                 install_dir : rootlibexecdir)
2626
2627         meson.add_install_script('sh', '-c',
2628                                  mkdir_p.format(binfmtdir))
2629         meson.add_install_script('sh', '-c',
2630                                  mkdir_p.format(join_paths(sysconfdir, 'binfmt.d')))
2631 endif
2632
2633 if conf.get('ENABLE_REPART') == 1
2634         exe = executable(
2635                 'systemd-repart',
2636                 systemd_repart_sources,
2637                 include_directories : includes,
2638                 link_with : [libshared],
2639                 dependencies : [threads,
2640                                 libcryptsetup,
2641                                 libblkid,
2642                                 libfdisk,
2643                                 libopenssl],
2644                 install_rpath : rootlibexecdir,
2645                 install : true,
2646                 install_dir : rootbindir)
2647
2648         if want_tests != 'false'
2649                 test('test-repart',
2650                      test_repart_sh,
2651                      args : exe.full_path())
2652         endif
2653 endif
2654
2655 if conf.get('ENABLE_VCONSOLE') == 1
2656         executable(
2657                 'systemd-vconsole-setup',
2658                 'src/vconsole/vconsole-setup.c',
2659                 include_directories : includes,
2660                 link_with : [libshared],
2661                 install_rpath : rootlibexecdir,
2662                 install : true,
2663                 install_dir : rootlibexecdir)
2664 endif
2665
2666 if conf.get('ENABLE_RANDOMSEED') == 1
2667         executable(
2668                 'systemd-random-seed',
2669                 'src/random-seed/random-seed.c',
2670                 include_directories : includes,
2671                 link_with : [libshared],
2672                 install_rpath : rootlibexecdir,
2673                 install : true,
2674                 install_dir : rootlibexecdir)
2675 endif
2676
2677 if conf.get('ENABLE_FIRSTBOOT') == 1
2678         executable(
2679                 'systemd-firstboot',
2680                 'src/firstboot/firstboot.c',
2681                 include_directories : includes,
2682                 link_with : [libshared],
2683                 dependencies : [libcrypt],
2684                 install_rpath : rootlibexecdir,
2685                 install : true,
2686                 install_dir : rootbindir)
2687 endif
2688
2689 executable(
2690         'systemd-remount-fs',
2691         'src/remount-fs/remount-fs.c',
2692         include_directories : includes,
2693         link_with : [libcore_shared,
2694                      libshared],
2695         install_rpath : rootlibexecdir,
2696         install : true,
2697         install_dir : rootlibexecdir)
2698
2699 executable(
2700         'systemd-machine-id-setup',
2701         'src/machine-id-setup/machine-id-setup-main.c',
2702         include_directories : includes,
2703         link_with : [libcore_shared,
2704                      libshared],
2705         install_rpath : rootlibexecdir,
2706         install : true,
2707         install_dir : rootbindir)
2708
2709 executable(
2710         'systemd-fsck',
2711         'src/fsck/fsck.c',
2712         include_directories : includes,
2713         link_with : [libshared],
2714         install_rpath : rootlibexecdir,
2715         install : true,
2716         install_dir : rootlibexecdir)
2717
2718 executable('systemd-growfs',
2719            'src/partition/growfs.c',
2720            include_directories : includes,
2721            link_with : [libshared],
2722            dependencies : [libcryptsetup],
2723            install_rpath : rootlibexecdir,
2724            install : true,
2725            install_dir : rootlibexecdir)
2726
2727 executable(
2728         'systemd-makefs',
2729         'src/partition/makefs.c',
2730         include_directories : includes,
2731         link_with : [libshared],
2732         install_rpath : rootlibexecdir,
2733         install : true,
2734         install_dir : rootlibexecdir)
2735
2736 executable(
2737         'systemd-sleep',
2738         'src/sleep/sleep.c',
2739         include_directories : includes,
2740         link_with : [libshared],
2741         install_rpath : rootlibexecdir,
2742         install : true,
2743         install_dir : rootlibexecdir)
2744
2745 install_data('src/sleep/sleep.conf',
2746              install_dir : pkgsysconfdir)
2747
2748 public_programs += executable(
2749         'systemd-sysctl',
2750         'src/sysctl/sysctl.c',
2751         include_directories : includes,
2752         link_with : [libshared],
2753         install_rpath : rootlibexecdir,
2754         install : true,
2755         install_dir : rootlibexecdir)
2756
2757 executable(
2758         'systemd-ac-power',
2759         'src/ac-power/ac-power.c',
2760         include_directories : includes,
2761         link_with : [libshared],
2762         install_rpath : rootlibexecdir,
2763         install : true,
2764         install_dir : rootlibexecdir)
2765
2766 public_programs += executable(
2767         'systemd-detect-virt',
2768         'src/detect-virt/detect-virt.c',
2769         include_directories : includes,
2770         link_with : [libshared],
2771         install_rpath : rootlibexecdir,
2772         install : true)
2773
2774 public_programs += executable(
2775         'systemd-delta',
2776         'src/delta/delta.c',
2777         include_directories : includes,
2778         link_with : [libshared],
2779         install_rpath : rootlibexecdir,
2780         install : true)
2781
2782 public_programs += executable(
2783         'systemd-escape',
2784         'src/escape/escape.c',
2785         include_directories : includes,
2786         link_with : [libshared],
2787         install_rpath : rootlibexecdir,
2788         install : true,
2789         install_dir : rootbindir)
2790
2791 public_programs += executable(
2792         'systemd-notify',
2793         'src/notify/notify.c',
2794         include_directories : includes,
2795         link_with : [libshared],
2796         install_rpath : rootlibexecdir,
2797         install : true,
2798         install_dir : rootbindir)
2799
2800 executable(
2801         'systemd-volatile-root',
2802         'src/volatile-root/volatile-root.c',
2803         include_directories : includes,
2804         link_with : [libshared],
2805         install_rpath : rootlibexecdir,
2806         install : conf.get('ENABLE_INITRD') == 1,
2807         install_dir : rootlibexecdir)
2808
2809 executable(
2810         'systemd-cgroups-agent',
2811         'src/cgroups-agent/cgroups-agent.c',
2812         include_directories : includes,
2813         link_with : [libshared],
2814         install_rpath : rootlibexecdir,
2815         install : true,
2816         install_dir : rootlibexecdir)
2817
2818 public_programs += executable(
2819         'systemd-id128',
2820         'src/id128/id128.c',
2821         include_directories : includes,
2822         link_with : [libshared],
2823         install_rpath : rootlibexecdir,
2824         install : true)
2825
2826 public_programs += executable(
2827         'systemd-path',
2828         'src/path/path.c',
2829         include_directories : includes,
2830         link_with : [libshared],
2831         install_rpath : rootlibexecdir,
2832         install : true)
2833
2834 public_programs += executable(
2835         'systemd-ask-password',
2836         'src/ask-password/ask-password.c',
2837         include_directories : includes,
2838         link_with : [libshared],
2839         install_rpath : rootlibexecdir,
2840         install : true,
2841         install_dir : rootbindir)
2842
2843 executable(
2844         'systemd-reply-password',
2845         'src/reply-password/reply-password.c',
2846         include_directories : includes,
2847         link_with : [libshared],
2848         install_rpath : rootlibexecdir,
2849         install : true,
2850         install_dir : rootlibexecdir)
2851
2852 public_programs += executable(
2853         'systemd-tty-ask-password-agent',
2854         'src/tty-ask-password-agent/tty-ask-password-agent.c',
2855         include_directories : includes,
2856         link_with : [libshared],
2857         install_rpath : rootlibexecdir,
2858         install : true,
2859         install_dir : rootbindir)
2860
2861 public_programs += executable(
2862         'systemd-cgls',
2863         'src/cgls/cgls.c',
2864         include_directories : includes,
2865         link_with : [libshared],
2866         install_rpath : rootlibexecdir,
2867         install : true)
2868
2869 public_programs += executable(
2870         'systemd-cgtop',
2871         'src/cgtop/cgtop.c',
2872         include_directories : includes,
2873         link_with : [libshared],
2874         install_rpath : rootlibexecdir,
2875         install : true)
2876
2877 executable(
2878         'systemd-initctl',
2879         'src/initctl/initctl.c',
2880         include_directories : includes,
2881         link_with : [libshared],
2882         install_rpath : rootlibexecdir,
2883         install : (conf.get('HAVE_SYSV_COMPAT') == 1),
2884         install_dir : rootlibexecdir)
2885
2886 public_programs += executable(
2887         'systemd-mount',
2888         'src/mount/mount-tool.c',
2889         include_directories : includes,
2890         link_with : [libshared],
2891         dependencies: [libmount],
2892         install_rpath : rootlibexecdir,
2893         install : true)
2894
2895 meson.add_install_script(meson_make_symlink,
2896                          'systemd-mount', join_paths(bindir, 'systemd-umount'))
2897
2898 public_programs += executable(
2899         'systemd-run',
2900         'src/run/run.c',
2901         include_directories : includes,
2902         link_with : [libshared],
2903         install_rpath : rootlibexecdir,
2904         install : true)
2905
2906 public_programs += executable(
2907         'systemd-stdio-bridge',
2908         'src/stdio-bridge/stdio-bridge.c',
2909         include_directories : includes,
2910         link_with : [libshared],
2911         dependencies : [versiondep],
2912         install_rpath : rootlibexecdir,
2913         install : true)
2914
2915 public_programs += executable(
2916         'busctl',
2917         'src/busctl/busctl.c',
2918         'src/busctl/busctl-introspect.c',
2919         'src/busctl/busctl-introspect.h',
2920         include_directories : includes,
2921         link_with : [libshared],
2922         install_rpath : rootlibexecdir,
2923         install : true)
2924
2925 if conf.get('ENABLE_SYSUSERS') == 1
2926         public_programs += executable(
2927                 'systemd-sysusers',
2928                 'src/sysusers/sysusers.c',
2929                 include_directories : includes,
2930                 link_with : [libshared],
2931                 install_rpath : rootlibexecdir,
2932                 install : true,
2933                 install_dir : rootbindir)
2934 endif
2935
2936 if conf.get('ENABLE_TMPFILES') == 1
2937         exe = executable(
2938                 'systemd-tmpfiles',
2939                 'src/tmpfiles/tmpfiles.c',
2940                 'src/tmpfiles/offline-passwd.c',
2941                 'src/tmpfiles/offline-passwd.h',
2942                 include_directories : includes,
2943                 link_with : [libshared],
2944                 dependencies : [libacl],
2945                 install_rpath : rootlibexecdir,
2946                 install : true,
2947                 install_dir : rootbindir)
2948         public_programs += exe
2949
2950         if want_tests != 'false'
2951                 test('test-systemd-tmpfiles',
2952                      test_systemd_tmpfiles_py,
2953                      # https://github.com/mesonbuild/meson/issues/2681
2954                      args : exe.full_path())
2955         endif
2956 endif
2957
2958 if conf.get('ENABLE_HWDB') == 1
2959         public_programs += executable(
2960                 'systemd-hwdb',
2961                 'src/hwdb/hwdb.c',
2962                 'src/libsystemd/sd-hwdb/hwdb-internal.h',
2963                 include_directories : includes,
2964                 link_with : [libudev_static],
2965                 install_rpath : udev_rpath,
2966                 install : true,
2967                 install_dir : rootbindir)
2968 endif
2969
2970 if conf.get('ENABLE_QUOTACHECK') == 1
2971         executable(
2972                 'systemd-quotacheck',
2973                 'src/quotacheck/quotacheck.c',
2974                 include_directories : includes,
2975                 link_with : [libshared],
2976                 install_rpath : rootlibexecdir,
2977                 install : true,
2978                 install_dir : rootlibexecdir)
2979 endif
2980
2981 public_programs += executable(
2982         'systemd-socket-proxyd',
2983         'src/socket-proxy/socket-proxyd.c',
2984         include_directories : includes,
2985         link_with : [libshared],
2986         dependencies : [threads],
2987         install_rpath : rootlibexecdir,
2988         install : true,
2989         install_dir : rootlibexecdir)
2990
2991 public_programs += executable(
2992         'udevadm',
2993         udevadm_sources,
2994         c_args : '-DLOG_REALM=LOG_REALM_UDEV',
2995         include_directories : includes,
2996         link_with : [libudev_core,
2997                      libsystemd_network,
2998                      libudev_static],
2999         dependencies : [versiondep,
3000                         threads,
3001                         libkmod,
3002                         libidn,
3003                         libacl,
3004                         libblkid],
3005         install_rpath : udev_rpath,
3006         install : true,
3007         install_dir : rootbindir)
3008
3009 executable(
3010         'systemd-shutdown',
3011         systemd_shutdown_sources,
3012         include_directories : includes,
3013         link_with : [libcore_shared,
3014                      libshared],
3015         dependencies : [libmount],
3016         install_rpath : rootlibexecdir,
3017         install : true,
3018         install_dir : rootlibexecdir)
3019
3020 executable(
3021         'systemd-update-done',
3022         'src/update-done/update-done.c',
3023         include_directories : includes,
3024         link_with : [libshared],
3025         install_rpath : rootlibexecdir,
3026         install : true,
3027         install_dir : rootlibexecdir)
3028
3029 executable(
3030         'systemd-update-utmp',
3031         'src/update-utmp/update-utmp.c',
3032         include_directories : includes,
3033         link_with : [libshared],
3034         dependencies : [libaudit],
3035         install_rpath : rootlibexecdir,
3036         install : true,
3037         install_dir : rootlibexecdir)
3038
3039 if conf.get('HAVE_KMOD') == 1
3040         executable(
3041                 'systemd-modules-load',
3042                 'src/modules-load/modules-load.c',
3043                 include_directories : includes,
3044                 link_with : [libshared],
3045                 dependencies : [libkmod],
3046                 install_rpath : rootlibexecdir,
3047                 install : true,
3048                 install_dir : rootlibexecdir)
3049
3050         meson.add_install_script('sh', '-c',
3051                                  mkdir_p.format(modulesloaddir))
3052         meson.add_install_script('sh', '-c',
3053                                  mkdir_p.format(join_paths(sysconfdir, 'modules-load.d')))
3054 endif
3055
3056 public_programs += executable(
3057         'systemd-nspawn',
3058         systemd_nspawn_sources,
3059         include_directories : includes,
3060         link_with : [libcore_shared,
3061                      libnspawn_core,
3062                      libshared],
3063         dependencies : [libblkid,
3064                         libseccomp],
3065         install_rpath : rootlibexecdir,
3066         install : true)
3067
3068 if conf.get('ENABLE_NETWORKD') == 1
3069         executable(
3070                 'systemd-networkd',
3071                 systemd_networkd_sources,
3072                 include_directories : network_include_dir,
3073                 link_with : [libnetworkd_core,
3074                              libsystemd_network,
3075                              libudev_static,
3076                              networkd_link_with],
3077                 dependencies : [threads],
3078                 install_rpath : rootlibexecdir,
3079                 install : true,
3080                 install_dir : rootlibexecdir)
3081
3082         executable(
3083                 'systemd-networkd-wait-online',
3084                 systemd_networkd_wait_online_sources,
3085                 include_directories : includes,
3086                 link_with : [libnetworkd_core,
3087                              networkd_link_with],
3088                 install_rpath : rootlibexecdir,
3089                 install : true,
3090                 install_dir : rootlibexecdir)
3091
3092         public_programs += executable(
3093                 'networkctl',
3094                 networkctl_sources,
3095                 include_directories : includes,
3096                 link_with : [libsystemd_network,
3097                              networkd_link_with],
3098                 install_rpath : rootlibexecdir,
3099                 install : true,
3100                 install_dir : rootbindir)
3101
3102         exe = executable(
3103                 'systemd-network-generator',
3104                 network_generator_sources,
3105                 include_directories : includes,
3106                 link_with : [networkd_link_with],
3107                 install_rpath : rootlibexecdir,
3108                 install : true,
3109                 install_dir : rootlibexecdir)
3110
3111         if want_tests != 'false'
3112                 test('test-network-generator-conversion',
3113                      test_network_generator_conversion_sh,
3114                      # https://github.com/mesonbuild/meson/issues/2681
3115                      args : exe.full_path())
3116         endif
3117 endif
3118
3119 executable(
3120         'systemd-sulogin-shell',
3121         ['src/sulogin-shell/sulogin-shell.c'],
3122         include_directories : includes,
3123         link_with : [libshared],
3124         install_rpath : rootlibexecdir,
3125         install : true,
3126         install_dir : rootlibexecdir)
3127
3128 ############################################################
3129
3130 custom_target(
3131         'systemd-runtest.env',
3132         output : 'systemd-runtest.env',
3133         command : ['sh', '-c', '{ ' +
3134                    'echo SYSTEMD_TEST_DATA=@0@; '.format(join_paths(project_source_root, 'test')) +
3135                    'echo SYSTEMD_CATALOG_DIR=@0@; '.format(join_paths(project_build_root, 'catalog')) +
3136                    '} >@OUTPUT@'],
3137         build_by_default : true)
3138
3139 foreach tuple : tests
3140         sources = tuple[0]
3141         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
3142         dependencies = tuple[2]
3143         condition = tuple.length() >= 4 ? tuple[3] : ''
3144         type = tuple.length() >= 5 ? tuple[4] : ''
3145         defs = tuple.length() >= 6 ? tuple[5] : []
3146         incs = tuple.length() >= 7 ? tuple[6] : includes
3147         timeout = 30
3148
3149         name = sources[0].split('/')[-1].split('.')[0]
3150         if type.startswith('timeout=')
3151                 timeout = type.split('=')[1].to_int()
3152                 type = ''
3153         endif
3154
3155         if condition == '' or conf.get(condition) == 1
3156                 exe = executable(
3157                         name,
3158                         sources,
3159                         include_directories : incs,
3160                         link_with : link_with,
3161                         dependencies : [versiondep,
3162                                         dependencies],
3163                         c_args : defs,
3164                         build_by_default : want_tests != 'false',
3165                         install_rpath : rootlibexecdir,
3166                         install : install_tests,
3167                         install_dir : join_paths(testsdir, type))
3168
3169                 if type == 'manual'
3170                         message('@0@ is a manual test'.format(name))
3171                 elif type == 'unsafe' and want_tests != 'unsafe'
3172                         message('@0@ is an unsafe test'.format(name))
3173                 elif want_tests != 'false'
3174                         test(name, exe,
3175                              env : test_env,
3176                              timeout : timeout)
3177                 endif
3178         else
3179                 message('Not compiling @0@ because @1@ is not true'.format(name, condition))
3180         endif
3181 endforeach
3182
3183 exe = executable(
3184         'test-libsystemd-sym',
3185         test_libsystemd_sym_c,
3186         include_directories : includes,
3187         link_with : [libsystemd],
3188         build_by_default : want_tests != 'false',
3189         install : install_tests,
3190         install_dir : testsdir)
3191 if want_tests != 'false'
3192         test('test-libsystemd-sym', exe)
3193 endif
3194
3195 exe = executable(
3196         'test-libsystemd-static-sym',
3197         test_libsystemd_sym_c,
3198         include_directories : includes,
3199         link_with : [install_libsystemd_static],
3200         dependencies : [threads], # threads is already included in dependencies on the library,
3201                                   # but does not seem to get propagated. Add here as a work-around.
3202         build_by_default : want_tests != 'false' and static_libsystemd_pic,
3203         install : install_tests and static_libsystemd_pic,
3204         install_dir : testsdir)
3205 if want_tests != 'false' and static_libsystemd_pic
3206         test('test-libsystemd-static-sym', exe)
3207 endif
3208
3209 exe = executable(
3210         'test-libudev-sym',
3211         test_libudev_sym_c,
3212         include_directories : includes,
3213         c_args : '-Wno-deprecated-declarations',
3214         link_with : [libudev],
3215         build_by_default : want_tests != 'false',
3216         install : install_tests,
3217         install_dir : testsdir)
3218 if want_tests != 'false'
3219         test('test-libudev-sym', exe)
3220 endif
3221
3222 exe = executable(
3223         'test-libudev-static-sym',
3224         test_libudev_sym_c,
3225         include_directories : includes,
3226         c_args : '-Wno-deprecated-declarations',
3227         link_with : [install_libudev_static],
3228         build_by_default : want_tests != 'false' and static_libudev_pic,
3229         install : install_tests and static_libudev_pic,
3230         install_dir : testsdir)
3231 if want_tests != 'false' and static_libudev_pic
3232         test('test-libudev-static-sym', exe)
3233 endif
3234
3235 ############################################################
3236
3237 fuzzer_exes = []
3238
3239 if get_option('tests') != 'false'
3240         foreach tuple : fuzzers
3241                 sources = tuple[0]
3242                 link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
3243                 dependencies = tuple[2]
3244                 defs = tuple.length() >= 4 ? tuple[3] : []
3245                 incs = tuple.length() >= 5 ? tuple[4] : includes
3246                 link_args = []
3247
3248                 if want_ossfuzz
3249                         dependencies += fuzzing_engine
3250                 elif want_libfuzzer
3251                         if fuzzing_engine.found()
3252                                 dependencies += fuzzing_engine
3253                         else
3254                                 link_args += ['-fsanitize=fuzzer']
3255                         endif
3256                 else
3257                         sources += 'src/fuzz/fuzz-main.c'
3258                 endif
3259
3260                 name = sources[0].split('/')[-1].split('.')[0]
3261
3262                 fuzzer_exes += executable(
3263                         name,
3264                         sources,
3265                         include_directories : [incs, include_directories('src/fuzz')],
3266                         link_with : link_with,
3267                         dependencies : dependencies,
3268                         c_args : defs,
3269                         link_args: link_args,
3270                         install : false)
3271         endforeach
3272 endif
3273
3274 run_target(
3275         'fuzzers',
3276         depends : fuzzer_exes,
3277         command : ['true'])
3278
3279 ############################################################
3280
3281 make_directive_index_py = find_program('tools/make-directive-index.py')
3282 make_man_index_py = find_program('tools/make-man-index.py')
3283 xml_helper_py = find_program('tools/xml_helper.py')
3284 hwdb_update_sh = find_program('tools/hwdb-update.sh')
3285 autosuspend_update_sh = find_program('tools/autosuspend-update.sh')
3286
3287 subdir('sysctl.d')
3288 subdir('sysusers.d')
3289 subdir('tmpfiles.d')
3290 subdir('hwdb.d')
3291 subdir('units')
3292 subdir('presets')
3293 subdir('network')
3294 subdir('man')
3295 subdir('shell-completion/bash')
3296 subdir('shell-completion/zsh')
3297 subdir('docs/sysvinit')
3298 subdir('docs/var-log')
3299
3300 install_subdir('factory/etc',
3301                install_dir : factorydir)
3302
3303 install_data('xorg/50-systemd-user.sh',
3304              install_dir : xinitrcdir)
3305 install_data('modprobe.d/systemd.conf',
3306              install_dir : modprobedir)
3307 install_data('LICENSE.GPL2',
3308              'LICENSE.LGPL2.1',
3309              'NEWS',
3310              'README',
3311              'docs/CODING_STYLE.md',
3312              'docs/DISTRO_PORTING.md',
3313              'docs/ENVIRONMENT.md',
3314              'docs/HACKING.md',
3315              'docs/TRANSIENT-SETTINGS.md',
3316              'docs/TRANSLATORS.md',
3317              'docs/UIDS-GIDS.md',
3318              'src/libsystemd/sd-bus/GVARIANT-SERIALIZATION',
3319              install_dir : docdir)
3320
3321 meson.add_install_script('sh', '-c', mkdir_p.format(systemdstatedir))
3322 meson.add_install_script('sh', '-c', 'touch $DESTDIR@0@'.format(prefixdir))
3323
3324 ############################################################
3325
3326 check_help = find_program('tools/check-help.sh')
3327
3328 foreach exec : public_programs
3329         name = exec.full_path().split('/')[-1]
3330         if want_tests != 'false'
3331                 test('check-help-' + name,
3332                      check_help,
3333                      args : exec.full_path())
3334         endif
3335 endforeach
3336
3337 ############################################################
3338
3339 check_directives_sh = find_program('tools/check-directives.sh')
3340
3341 if want_tests != 'false'
3342         test('check-directives',
3343              check_directives_sh,
3344              args : project_source_root)
3345 endif
3346
3347 ############################################################
3348
3349 # Enable tests for all supported sanitizers
3350 foreach tuple : sanitizers
3351         sanitizer = tuple[0]
3352         build = tuple[1]
3353
3354         if cc.has_link_argument('-fsanitize=@0@'.format(sanitizer))
3355                 prev = ''
3356                 foreach p : fuzz_regression_tests
3357                         b = p.split('/')[-2]
3358                         c = p.split('/')[-1]
3359
3360                         name = '@0@:@1@'.format(b, sanitizer)
3361
3362                         if name != prev
3363                                 if want_tests == 'false'
3364                                         message('Not compiling @0@ because tests is set to false'.format(name))
3365                                 elif slow_tests or fuzz_tests
3366                                         exe = custom_target(
3367                                                 name,
3368                                                 output : name,
3369                                                 depends : build,
3370                                                 command : [env, 'ln', '-fs',
3371                                                            join_paths(build.full_path(), b),
3372                                                            '@OUTPUT@'],
3373                                                 build_by_default : true)
3374                                 else
3375                                         message('Not compiling @0@ because slow-tests/fuzz-tests is set to false'.format(name))
3376                                 endif
3377                         endif
3378                         prev = name
3379
3380                         if want_tests != 'false' and (slow_tests or fuzz_tests)
3381                                 test('@0@:@1@:@2@'.format(b, c, sanitizer),
3382                                      env,
3383                                      env : ['UBSAN_OPTIONS=print_stacktrace=1:print_summary=1:halt_on_error=1'],
3384                                      timeout : 60,
3385                                      args : [exe.full_path(),
3386                                              join_paths(project_source_root, p)])
3387                         endif
3388                 endforeach
3389         endif
3390 endforeach
3391
3392
3393 ############################################################
3394
3395 if git.found()
3396         all_files = run_command(
3397                 git,
3398                 ['--git-dir=@0@/.git'.format(project_source_root),
3399                  'ls-files',
3400                  ':/*.[ch]'])
3401         all_files = files(all_files.stdout().split())
3402
3403         custom_target(
3404                 'tags',
3405                 output : 'tags',
3406                 command : [env, 'etags', '-o', '@0@/TAGS'.format(project_source_root)] + all_files)
3407         run_target(
3408                 'ctags',
3409                 command : [env, 'ctags', '-o', '@0@/tags'.format(project_source_root)] + all_files)
3410 endif
3411
3412 if git.found()
3413         git_contrib_sh = find_program('tools/git-contrib.sh')
3414         run_target(
3415                 'git-contrib',
3416                 command : [git_contrib_sh])
3417 endif
3418
3419 if git.found()
3420         git_head = run_command(
3421                 git,
3422                 ['--git-dir=@0@/.git'.format(project_source_root),
3423                  'rev-parse', 'HEAD']).stdout().strip()
3424         git_head_short = run_command(
3425                 git,
3426                 ['--git-dir=@0@/.git'.format(project_source_root),
3427                  'rev-parse', '--short=7', 'HEAD']).stdout().strip()
3428
3429         run_target(
3430                 'git-snapshot',
3431                 command : ['git', 'archive',
3432                            '-o', '@0@/systemd-@1@.tar.gz'.format(project_source_root,
3433                                                                  git_head_short),
3434                            '--prefix', 'systemd-@0@/'.format(git_head),
3435                            'HEAD'])
3436 endif
3437
3438 ############################################################
3439
3440 check_api_docs_sh = find_program('tools/check-api-docs.sh')
3441 run_target(
3442         'check-api-docs',
3443         depends : [man, libsystemd, libudev],
3444         command : [check_api_docs_sh, libsystemd.full_path(), libudev.full_path()])
3445
3446 ############################################################
3447 watchdog_opt = service_watchdog == '' ? 'disabled' : service_watchdog
3448
3449 status = [
3450         '@0@ @1@'.format(meson.project_name(), meson.project_version()),
3451
3452         'split /usr:                        @0@'.format(split_usr),
3453         'split bin-sbin:                    @0@'.format(split_bin),
3454         'prefix directory:                  @0@'.format(prefixdir),
3455         'rootprefix directory:              @0@'.format(rootprefixdir),
3456         'sysconf directory:                 @0@'.format(sysconfdir),
3457         'include directory:                 @0@'.format(includedir),
3458         'lib directory:                     @0@'.format(libdir),
3459         'rootlib directory:                 @0@'.format(rootlibdir),
3460         'SysV init scripts:                 @0@'.format(sysvinit_path),
3461         'SysV rc?.d directories:            @0@'.format(sysvrcnd_path),
3462         'PAM modules directory:             @0@'.format(pamlibdir),
3463         'PAM configuration directory:       @0@'.format(pamconfdir),
3464         'RPM macros directory:              @0@'.format(rpmmacrosdir),
3465         'modprobe.d directory:              @0@'.format(modprobedir),
3466         'D-Bus policy directory:            @0@'.format(dbuspolicydir),
3467         'D-Bus session directory:           @0@'.format(dbussessionservicedir),
3468         'D-Bus system directory:            @0@'.format(dbussystemservicedir),
3469         'bash completions directory:        @0@'.format(bashcompletiondir),
3470         'zsh completions directory:         @0@'.format(zshcompletiondir),
3471         'extra start script:                @0@'.format(get_option('rc-local')),
3472         'debug shell:                       @0@ @ @1@'.format(get_option('debug-shell'),
3473                                                               get_option('debug-tty')),
3474         'TTY GID:                           @0@'.format(tty_gid),
3475         'users GID:                         @0@'.format(substs.get('USERS_GID')),
3476         'maximum system UID:                @0@'.format(system_uid_max),
3477         'maximum system GID:                @0@'.format(system_gid_max),
3478         'minimum dynamic UID:               @0@'.format(dynamic_uid_min),
3479         'maximum dynamic UID:               @0@'.format(dynamic_uid_max),
3480         'minimum container UID base:        @0@'.format(container_uid_base_min),
3481         'maximum container UID base:        @0@'.format(container_uid_base_max),
3482         '/dev/kvm access mode:              @0@'.format(get_option('dev-kvm-mode')),
3483         'render group access mode:          @0@'.format(get_option('group-render-mode')),
3484         'certificate root directory:        @0@'.format(get_option('certificate-root')),
3485         'support URL:                       @0@'.format(support_url),
3486         'nobody user name:                  @0@'.format(nobody_user),
3487         'nobody group name:                 @0@'.format(nobody_group),
3488         'fallback hostname:                 @0@'.format(get_option('fallback-hostname')),
3489         'symbolic gateway hostnames:        @0@'.format(', '.join(gateway_hostnames)),
3490
3491         'default DNSSEC mode:               @0@'.format(default_dnssec),
3492         'default DNS-over-TLS mode:         @0@'.format(default_dns_over_tls),
3493         'default mDNS mode:                 @0@'.format(default_mdns),
3494         'default LLMNR mode:                @0@'.format(default_llmnr),
3495         'default cgroup hierarchy:          @0@'.format(default_hierarchy),
3496         'default net.naming-scheme setting: @0@'.format(default_net_naming_scheme),
3497         'default KillUserProcesses setting: @0@'.format(kill_user_processes),
3498         'default locale:                    @0@'.format(default_locale),
3499         'default user $PATH:                @0@'.format(default_user_path_display),
3500         'systemd service watchdog:          @0@'.format(watchdog_opt)]
3501
3502 alt_dns_servers = '\n                                            '.join(dns_servers.split(' '))
3503 alt_ntp_servers = '\n                                            '.join(ntp_servers.split(' '))
3504 status += [
3505         'default DNS servers:               @0@'.format(alt_dns_servers),
3506         'default NTP servers:               @0@'.format(alt_ntp_servers)]
3507
3508 alt_time_epoch = run_command('date', '-Is', '-u', '-d',
3509                              '@@0@'.format(time_epoch)).stdout().strip()
3510 status += [
3511         'time epoch:                        @0@ (@1@)'.format(time_epoch, alt_time_epoch)]
3512
3513 status += [
3514         'static libsystemd:                 @0@'.format(static_libsystemd),
3515         'static libudev:                    @0@'.format(static_libudev)]
3516
3517 # TODO:
3518 # CFLAGS:   ${OUR_CFLAGS} ${CFLAGS}
3519 # CPPFLAGS: ${OUR_CPPFLAGS} ${CPPFLAGS}
3520 # LDFLAGS:  ${OUR_LDFLAGS} ${LDFLAGS}
3521
3522 if conf.get('ENABLE_EFI') == 1
3523         status += 'efi arch:                          @0@'.format(efi_arch)
3524
3525         if have_gnu_efi
3526                 status += [
3527                         'EFI machine type:                  @0@'.format(EFI_MACHINE_TYPE_NAME),
3528                         'EFI CC                             @0@'.format(' '.join(efi_cc)),
3529                         'EFI lds:                           @0@'.format(efi_lds),
3530                         'EFI crt0:                          @0@'.format(efi_crt0),
3531                         'EFI include directory:             @0@'.format(efi_incdir)]
3532         endif
3533 endif
3534
3535 found = []
3536 missing = []
3537
3538 foreach tuple : [
3539         ['libcryptsetup'],
3540         ['PAM'],
3541         ['pwquality'],
3542         ['libfdisk'],
3543         ['p11kit'],
3544         ['AUDIT'],
3545         ['IMA'],
3546         ['AppArmor'],
3547         ['SELinux'],
3548         ['SECCOMP'],
3549         ['SMACK'],
3550         ['zlib'],
3551         ['xz'],
3552         ['zstd'],
3553         ['lz4'],
3554         ['bzip2'],
3555         ['ACL'],
3556         ['gcrypt'],
3557         ['qrencode'],
3558         ['microhttpd'],
3559         ['gnutls'],
3560         ['openssl'],
3561         ['libcurl'],
3562         ['idn'],
3563         ['initrd'],
3564         ['libidn2'],
3565         ['libidn'],
3566         ['libiptc'],
3567         ['elfutils'],
3568         ['binfmt'],
3569         ['repart'],
3570         ['vconsole'],
3571         ['quotacheck'],
3572         ['tmpfiles'],
3573         ['environment.d'],
3574         ['sysusers'],
3575         ['firstboot'],
3576         ['randomseed'],
3577         ['backlight'],
3578         ['rfkill'],
3579         ['xdg-autostart'],
3580         ['logind'],
3581         ['machined'],
3582         ['portabled'],
3583         ['userdb'],
3584         ['homed'],
3585         ['importd'],
3586         ['hostnamed'],
3587         ['timedated'],
3588         ['timesyncd'],
3589         ['localed'],
3590         ['networkd'],
3591         ['resolve'],
3592         ['DNS-over-TLS(gnutls)',  conf.get('DNS_OVER_TLS_USE_GNUTLS') == 1],
3593         ['DNS-over-TLS(openssl)', conf.get('DNS_OVER_TLS_USE_OPENSSL') == 1],
3594         ['coredump'],
3595         ['pstore'],
3596         ['polkit'],
3597         ['legacy pkla',      install_polkit_pkla],
3598         ['efi'],
3599         ['gnu-efi',          have_gnu_efi],
3600         ['kmod'],
3601         ['xkbcommon'],
3602         ['pcre2'],
3603         ['blkid'],
3604         ['dbus'],
3605         ['glib'],
3606         ['nss-myhostname'],
3607         ['nss-mymachines'],
3608         ['nss-resolve'],
3609         ['nss-systemd'],
3610         ['hwdb'],
3611         ['tpm'],
3612         ['man pages',        want_man],
3613         ['html pages',       want_html],
3614         ['man page indices', want_man and have_lxml],
3615         ['SysV compat'],
3616         ['utmp'],
3617         ['ldconfig'],
3618         ['hibernate'],
3619         ['adm group',        get_option('adm-group')],
3620         ['wheel group',      get_option('wheel-group')],
3621         ['gshadow'],
3622         ['debug hashmap'],
3623         ['debug mmap cache'],
3624         ['debug siphash'],
3625         ['valgrind',         conf.get('VALGRIND') == 1],
3626         ['trace logging',    conf.get('LOG_TRACE') == 1],
3627         ['install tests',    install_tests],
3628         ['link-udev-shared',      get_option('link-udev-shared')],
3629         ['link-systemctl-shared', get_option('link-systemctl-shared')],
3630         ['link-networkd-shared',  get_option('link-networkd-shared')],
3631         ['link-timesyncd-shared', get_option('link-timesyncd-shared')],
3632         ['kernel-install',        get_option('kernel-install')],
3633         ['systemd-analyze',       get_option('analyze')],
3634 ]
3635
3636         if tuple.length() >= 2
3637                 cond = tuple[1]
3638         else
3639                 ident1 = 'HAVE_' + tuple[0].underscorify().to_upper()
3640                 ident2 = 'ENABLE_' + tuple[0].underscorify().to_upper()
3641                 cond = conf.get(ident1, 0) == 1 or conf.get(ident2, 0) == 1
3642         endif
3643         if cond
3644                 found += tuple[0]
3645         else
3646                 missing += tuple[0]
3647         endif
3648 endforeach
3649
3650 status += [
3651         '',
3652         'enabled features: @0@'.format(', '.join(found)),
3653         '',
3654         'disabled features: @0@'.format(', '.join(missing)),
3655         '']
3656 message('\n         '.join(status))
3657
3658 if rootprefixdir != rootprefix_default
3659         warning('\n' +
3660                 'Note that the installation prefix was changed to "@0@".\n'.format(rootprefixdir) +
3661                 'systemd used fixed names for unit file directories and other paths, so anything\n' +
3662                 'except the default ("@0@") is strongly discouraged.'.format(rootprefix_default))
3663 endif