meson.build

   1 # SPDX-License-Identifier: LGPL-2.1+
   2
   3 project('systemd', 'c',
   4         version : '246',
   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 = '0.29.0'
  17 libudev_version = '1.6.18'
  18
  19 # We need the same data in two different formats, ugh!
  20 # Also, for hysterical reasons, we use different variable
  21 # names, sometimes. Not all variables are included in every
  22 # set. Ugh, ugh, ugh!
  23 conf = configuration_data()
  24 conf.set('PROJECT_VERSION',        meson.project_version(),
  25          description : 'Numerical project version (used where a simple number is expected)')
  26
  27 substs = configuration_data()
  28 substs.set('PROJECT_URL',          'https://www.freedesktop.org/wiki/Software/systemd')
  29 substs.set('PROJECT_VERSION',      meson.project_version(),
  30            description : 'Numerical project version (used where a simple number is expected)')
  31
  32 # This is to be used instead of meson.source_root(), as the latter will return
  33 # the wrong result when systemd is being built as a meson subproject
  34 project_source_root = meson.current_source_dir()
  35 project_build_root = meson.current_build_dir()
  36 relative_source_path = run_command('realpath',
  37                                    '--relative-to=@0@'.format(project_build_root),
  38                                    project_source_root).stdout().strip()
  39 conf.set_quoted('RELATIVE_SOURCE_PATH', relative_source_path)
  40
  41 want_ossfuzz = get_option('oss-fuzz')
  42 want_libfuzzer = get_option('llvm-fuzz')
  43 if want_ossfuzz + want_libfuzzer > 1
  44         error('only one of oss-fuzz or llvm-fuzz can be specified')
  45 endif
  46
  47 skip_deps = want_ossfuzz or want_libfuzzer
  48 fuzzer_build = want_ossfuzz or want_libfuzzer
  49
  50 #####################################################################
  51
  52 # Try to install the git pre-commit hook
  53 add_git_hook_sh = find_program('tools/add-git-hook.sh', required : false)
  54 if add_git_hook_sh.found()
  55         git_hook = run_command(add_git_hook_sh)
  56         if git_hook.returncode() == 0
  57                 message(git_hook.stdout().strip())
  58         endif
  59 endif
  60
  61 #####################################################################
  62
  63 if get_option('split-usr') == 'auto'
  64         split_usr = run_command('test', '-L', '/bin').returncode() != 0
  65 else
  66         split_usr = get_option('split-usr') == 'true'
  67 endif
  68 conf.set10('HAVE_SPLIT_USR', split_usr,
  69            description : '/usr/bin and /bin directories are separate')
  70
  71 if get_option('split-bin') == 'auto'
  72         split_bin = run_command('test', '-L', '/usr/sbin').returncode() != 0
  73 else
  74         split_bin = get_option('split-bin') == 'true'
  75 endif
  76 conf.set10('HAVE_SPLIT_BIN', split_bin,
  77            description : 'bin and sbin directories are separate')
  78
  79 rootprefixdir = get_option('rootprefix')
  80 # Unusual rootprefixdir values are used by some distros
  81 # (see https://github.com/systemd/systemd/pull/7461).
  82 rootprefix_default = split_usr ? '/' : '/usr'
  83 if rootprefixdir == ''
  84         rootprefixdir = rootprefix_default
  85 endif
  86 rootprefixdir_noslash = rootprefixdir == '/' ? '' : rootprefixdir
  87
  88 have_standalone_binaries = get_option('standalone-binaries')
  89
  90 sysvinit_path = get_option('sysvinit-path')
  91 sysvrcnd_path = get_option('sysvrcnd-path')
  92 conf.set10('HAVE_SYSV_COMPAT', sysvinit_path != '' and sysvrcnd_path != '',
  93            description : 'SysV init scripts and rcN.d links are supported')
  94
  95 if get_option('hibernate') and not get_option('initrd')
  96         error('hibernate depends on initrd')
  97 endif
  98
  99 conf.set10('BUMP_PROC_SYS_FS_FILE_MAX', get_option('bump-proc-sys-fs-file-max'))
 100 conf.set10('BUMP_PROC_SYS_FS_NR_OPEN',  get_option('bump-proc-sys-fs-nr-open'))
 101 conf.set('HIGH_RLIMIT_NOFILE',          512*1024)
 102
 103 # join_paths ignores the preceding arguments if an absolute component is
 104 # encountered, so this should canonicalize various paths when they are
 105 # absolute or relative.
 106 prefixdir = get_option('prefix')
 107 if not prefixdir.startswith('/')
 108         error('Prefix is not absolute: "@0@"'.format(prefixdir))
 109 endif
 110 bindir = join_paths(prefixdir, get_option('bindir'))
 111 libdir = join_paths(prefixdir, get_option('libdir'))
 112 sysconfdir = join_paths(prefixdir, get_option('sysconfdir'))
 113 includedir = join_paths(prefixdir, get_option('includedir'))
 114 datadir = join_paths(prefixdir, get_option('datadir'))
 115 localstatedir = join_paths('/', get_option('localstatedir'))
 116
 117 rootbindir = join_paths(rootprefixdir, 'bin')
 118 rootsbindir = join_paths(rootprefixdir, split_bin ? 'sbin' : 'bin')
 119 rootlibexecdir = join_paths(rootprefixdir, 'lib/systemd')
 120
 121 rootlibdir = get_option('rootlibdir')
 122 if rootlibdir == ''
 123         rootlibdir = join_paths(rootprefixdir, libdir.split('/')[-1])
 124 endif
 125
 126 # Dirs of external packages
 127 pkgconfigdatadir = get_option('pkgconfigdatadir') == '' ? join_paths(datadir, 'pkgconfig') : get_option('pkgconfigdatadir')
 128 pkgconfiglibdir = get_option('pkgconfiglibdir') == '' ? join_paths(libdir, 'pkgconfig') : get_option('pkgconfiglibdir')
 129 polkitpolicydir = join_paths(datadir, 'polkit-1/actions')
 130 polkitrulesdir = join_paths(datadir, 'polkit-1/rules.d')
 131 polkitpkladir = join_paths(localstatedir, 'lib/polkit-1/localauthority/10-vendor.d')
 132 xinitrcdir = join_paths(sysconfdir, 'X11/xinit/xinitrc.d')
 133 rpmmacrosdir = get_option('rpmmacrosdir')
 134 if rpmmacrosdir != 'no'
 135         rpmmacrosdir = join_paths(prefixdir, rpmmacrosdir)
 136 endif
 137 modprobedir = join_paths(rootprefixdir, 'lib/modprobe.d')
 138
 139 # Our own paths
 140 pkgdatadir = join_paths(datadir, 'systemd')
 141 environmentdir = join_paths(prefixdir, 'lib/environment.d')
 142 pkgsysconfdir = join_paths(sysconfdir, 'systemd')
 143 userunitdir = join_paths(prefixdir, 'lib/systemd/user')
 144 userpresetdir = join_paths(prefixdir, 'lib/systemd/user-preset')
 145 tmpfilesdir = join_paths(prefixdir, 'lib/tmpfiles.d')
 146 sysusersdir = join_paths(prefixdir, 'lib/sysusers.d')
 147 sysctldir = join_paths(prefixdir, 'lib/sysctl.d')
 148 binfmtdir = join_paths(prefixdir, 'lib/binfmt.d')
 149 modulesloaddir = join_paths(prefixdir, 'lib/modules-load.d')
 150 networkdir = join_paths(rootprefixdir, 'lib/systemd/network')
 151 pkgincludedir = join_paths(includedir, 'systemd')
 152 systemgeneratordir = join_paths(rootlibexecdir, 'system-generators')
 153 usergeneratordir = join_paths(prefixdir, 'lib/systemd/user-generators')
 154 systemenvgeneratordir = join_paths(prefixdir, 'lib/systemd/system-environment-generators')
 155 userenvgeneratordir = join_paths(prefixdir, 'lib/systemd/user-environment-generators')
 156 systemshutdowndir = join_paths(rootlibexecdir, 'system-shutdown')
 157 systemsleepdir = join_paths(rootlibexecdir, 'system-sleep')
 158 systemunitdir = join_paths(rootprefixdir, 'lib/systemd/system')
 159 systempresetdir = join_paths(rootprefixdir, 'lib/systemd/system-preset')
 160 udevlibexecdir = join_paths(rootprefixdir, 'lib/udev')
 161 udevrulesdir = join_paths(udevlibexecdir, 'rules.d')
 162 udevhwdbdir = join_paths(udevlibexecdir, 'hwdb.d')
 163 catalogdir = join_paths(prefixdir, 'lib/systemd/catalog')
 164 kernelinstalldir = join_paths(prefixdir, 'lib/kernel/install.d')
 165 factorydir = join_paths(datadir, 'factory')
 166 bootlibdir = join_paths(prefixdir, 'lib/systemd/boot/efi')
 167 testsdir = join_paths(prefixdir, 'lib/systemd/tests')
 168 systemdstatedir = join_paths(localstatedir, 'lib/systemd')
 169 catalogstatedir = join_paths(systemdstatedir, 'catalog')
 170 randomseeddir = join_paths(localstatedir, 'lib/systemd')
 171 profiledir = join_paths(rootlibexecdir, 'portable', 'profile')
 172 ntpservicelistdir = join_paths(rootprefixdir, 'lib/systemd/ntp-units.d')
 173
 174 docdir = get_option('docdir')
 175 if docdir == ''
 176         docdir = join_paths(datadir, 'doc/systemd')
 177 endif
 178
 179 dbuspolicydir = get_option('dbuspolicydir')
 180 if dbuspolicydir == ''
 181         dbuspolicydir = join_paths(datadir, 'dbus-1/system.d')
 182 endif
 183
 184 dbussessionservicedir = get_option('dbussessionservicedir')
 185 if dbussessionservicedir == ''
 186         dbussessionservicedir = join_paths(datadir, 'dbus-1/services')
 187 endif
 188
 189 dbussystemservicedir = get_option('dbussystemservicedir')
 190 if dbussystemservicedir == ''
 191         dbussystemservicedir = join_paths(datadir, 'dbus-1/system-services')
 192 endif
 193
 194 pamlibdir = get_option('pamlibdir')
 195 if pamlibdir == ''
 196         pamlibdir = join_paths(rootlibdir, 'security')
 197 endif
 198
 199 pamconfdir = get_option('pamconfdir')
 200 if pamconfdir == ''
 201         pamconfdir = join_paths(sysconfdir, 'pam.d')
 202 endif
 203
 204 memory_accounting_default = get_option('memory-accounting-default')
 205 status_unit_format_default = get_option('status-unit-format-default')
 206
 207 conf.set_quoted('PKGSYSCONFDIR',                              pkgsysconfdir)
 208 conf.set_quoted('SYSTEM_CONFIG_UNIT_DIR',                     join_paths(pkgsysconfdir, 'system'))
 209 conf.set_quoted('SYSTEM_DATA_UNIT_PATH',                      systemunitdir)
 210 conf.set_quoted('SYSTEM_SYSVINIT_PATH',                       sysvinit_path)
 211 conf.set_quoted('SYSTEM_SYSVRCND_PATH',                       sysvrcnd_path)
 212 conf.set_quoted('RC_LOCAL_SCRIPT_PATH_START',                 get_option('rc-local'))
 213
 214 conf.set('ANSI_OK_COLOR',                                     'ANSI_' + get_option('ok-color').underscorify().to_upper())
 215
 216 conf.set_quoted('USER_CONFIG_UNIT_DIR',                       join_paths(pkgsysconfdir, 'user'))
 217 conf.set_quoted('USER_DATA_UNIT_DIR',                         userunitdir)
 218 conf.set_quoted('CERTIFICATE_ROOT',                           get_option('certificate-root'))
 219 conf.set_quoted('CATALOG_DATABASE',                           join_paths(catalogstatedir, 'database'))
 220 conf.set_quoted('SYSTEMD_CGROUP_AGENT_PATH',                  join_paths(rootlibexecdir, 'systemd-cgroups-agent'))
 221 conf.set_quoted('SYSTEMD_BINARY_PATH',                        join_paths(rootlibexecdir, 'systemd'))
 222 conf.set_quoted('SYSTEMD_FSCK_PATH',                          join_paths(rootlibexecdir, 'systemd-fsck'))
 223 conf.set_quoted('SYSTEMD_MAKEFS_PATH',                        join_paths(rootlibexecdir, 'systemd-makefs'))
 224 conf.set_quoted('SYSTEMD_GROWFS_PATH',                        join_paths(rootlibexecdir, 'systemd-growfs'))
 225 conf.set_quoted('SYSTEMD_SHUTDOWN_BINARY_PATH',               join_paths(rootlibexecdir, 'systemd-shutdown'))
 226 conf.set_quoted('SYSTEMCTL_BINARY_PATH',                      join_paths(rootbindir, 'systemctl'))
 227 conf.set_quoted('SYSTEMD_TTY_ASK_PASSWORD_AGENT_BINARY_PATH', join_paths(rootbindir, 'systemd-tty-ask-password-agent'))
 228 conf.set_quoted('SYSTEMD_STDIO_BRIDGE_BINARY_PATH',           join_paths(bindir, 'systemd-stdio-bridge'))
 229 conf.set_quoted('ROOTPREFIX',                                 rootprefixdir)
 230 conf.set_quoted('RANDOM_SEED_DIR',                            randomseeddir)
 231 conf.set_quoted('RANDOM_SEED',                                join_paths(randomseeddir, 'random-seed'))
 232 conf.set_quoted('SYSTEMD_CRYPTSETUP_PATH',                    join_paths(rootlibexecdir, 'systemd-cryptsetup'))
 233 conf.set_quoted('SYSTEM_GENERATOR_DIR',                       systemgeneratordir)
 234 conf.set_quoted('USER_GENERATOR_DIR',                         usergeneratordir)
 235 conf.set_quoted('SYSTEM_ENV_GENERATOR_DIR',                   systemenvgeneratordir)
 236 conf.set_quoted('USER_ENV_GENERATOR_DIR',                     userenvgeneratordir)
 237 conf.set_quoted('SYSTEM_SHUTDOWN_PATH',                       systemshutdowndir)
 238 conf.set_quoted('SYSTEM_SLEEP_PATH',                          systemsleepdir)
 239 conf.set_quoted('SYSTEMD_KBD_MODEL_MAP',                      join_paths(pkgdatadir, 'kbd-model-map'))
 240 conf.set_quoted('SYSTEMD_LANGUAGE_FALLBACK_MAP',              join_paths(pkgdatadir, 'language-fallback-map'))
 241 conf.set_quoted('SYSTEMD_TEST_DATA',                          join_paths(testsdir, 'testdata'))
 242 conf.set_quoted('SYSTEMD_CATALOG_DIR',                        catalogdir)
 243 conf.set_quoted('UDEVLIBEXECDIR',                             udevlibexecdir)
 244 conf.set_quoted('POLKIT_AGENT_BINARY_PATH',                   join_paths(bindir, 'pkttyagent'))
 245 conf.set_quoted('LIBDIR',                                     libdir)
 246 conf.set_quoted('ROOTLIBDIR',                                 rootlibdir)
 247 conf.set_quoted('ROOTLIBEXECDIR',                             rootlibexecdir)
 248 conf.set_quoted('BOOTLIBDIR',                                 bootlibdir)
 249 conf.set_quoted('SYSTEMD_PULL_PATH',                          join_paths(rootlibexecdir, 'systemd-pull'))
 250 conf.set_quoted('SYSTEMD_IMPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-import'))
 251 conf.set_quoted('SYSTEMD_IMPORT_FS_PATH',                     join_paths(rootlibexecdir, 'systemd-import-fs'))
 252 conf.set_quoted('SYSTEMD_EXPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-export'))
 253 conf.set_quoted('VENDOR_KEYRING_PATH',                        join_paths(rootlibexecdir, 'import-pubring.gpg'))
 254 conf.set_quoted('USER_KEYRING_PATH',                          join_paths(pkgsysconfdir, 'import-pubring.gpg'))
 255 conf.set_quoted('DOCUMENT_ROOT',                              join_paths(pkgdatadir, 'gatewayd'))
 256 conf.set_quoted('SYSTEMD_HOMEWORK_PATH',                      join_paths(rootlibexecdir, 'systemd-homework'))
 257 conf.set_quoted('SYSTEMD_USERWORK_PATH',                      join_paths(rootlibexecdir, 'systemd-userwork'))
 258 conf.set10('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default)
 259 conf.set_quoted('MEMORY_ACCOUNTING_DEFAULT_YES_NO',           memory_accounting_default ? 'yes' : 'no')
 260 conf.set('STATUS_UNIT_FORMAT_DEFAULT',                        'STATUS_UNIT_FORMAT_' + status_unit_format_default.to_upper())
 261
 262 substs.set('prefix',                                          prefixdir)
 263 substs.set('rootprefix',                                      rootprefixdir)
 264 substs.set('rootprefix_noslash',                              rootprefixdir_noslash)
 265 substs.set('exec_prefix',                                     prefixdir)
 266 substs.set('libdir',                                          libdir)
 267 substs.set('rootlibdir',                                      rootlibdir)
 268 substs.set('includedir',                                      includedir)
 269 substs.set('sysconfdir',                                      sysconfdir)
 270 substs.set('bindir',                                          bindir)
 271 substs.set('rootbindir',                                      rootbindir)
 272 substs.set('rootlibexecdir',                                  rootlibexecdir)
 273 substs.set('systemunitdir',                                   systemunitdir)
 274 substs.set('userunitdir',                                     userunitdir)
 275 substs.set('systempresetdir',                                 systempresetdir)
 276 substs.set('userpresetdir',                                   userpresetdir)
 277 substs.set('udevhwdbdir',                                     udevhwdbdir)
 278 substs.set('udevrulesdir',                                    udevrulesdir)
 279 substs.set('udevlibexecdir',                                  udevlibexecdir)
 280 substs.set('environmentdir',                                  environmentdir)
 281 substs.set('catalogdir',                                      catalogdir)
 282 substs.set('tmpfilesdir',                                     tmpfilesdir)
 283 substs.set('sysusersdir',                                     sysusersdir)
 284 substs.set('sysctldir',                                       sysctldir)
 285 substs.set('binfmtdir',                                       binfmtdir)
 286 substs.set('modulesloaddir',                                  modulesloaddir)
 287 substs.set('modprobedir',                                     modprobedir)
 288 substs.set('systemgeneratordir',                              systemgeneratordir)
 289 substs.set('usergeneratordir',                                usergeneratordir)
 290 substs.set('systemenvgeneratordir',                           systemenvgeneratordir)
 291 substs.set('userenvgeneratordir',                             userenvgeneratordir)
 292 substs.set('systemshutdowndir',                               systemshutdowndir)
 293 substs.set('systemsleepdir',                                  systemsleepdir)
 294 substs.set('CERTIFICATEROOT',                                 get_option('certificate-root'))
 295 substs.set('RANDOM_SEED',                                     join_paths(randomseeddir, 'random-seed'))
 296 substs.set('SYSTEM_SYSVINIT_PATH',                            sysvinit_path)
 297 substs.set('SYSTEM_SYSVRCND_PATH',                            sysvrcnd_path)
 298 substs.set('RC_LOCAL_SCRIPT_PATH_START',                      get_option('rc-local'))
 299 substs.set('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default ? 'yes' : 'no')
 300 substs.set('STATUS_UNIT_FORMAT_DEFAULT',                      status_unit_format_default)
 301 substs.set('HIGH_RLIMIT_NOFILE',                              conf.get('HIGH_RLIMIT_NOFILE'))
 302 substs.set('BUILD_ROOT',                                      project_build_root)
 303
 304 #####################################################################
 305
 306 cc = meson.get_compiler('c')
 307 pkgconfig = import('pkgconfig')
 308 check_compilation_sh = find_program('tools/check-compilation.sh')
 309 meson_build_sh = find_program('tools/meson-build.sh')
 310
 311 want_tests = get_option('tests')
 312 slow_tests = want_tests != 'false' and get_option('slow-tests')
 313 fuzz_tests = want_tests != 'false' and get_option('fuzz-tests')
 314 install_tests = get_option('install-tests')
 315
 316 if add_languages('cpp', required : fuzzer_build)
 317         #  Used only for tests
 318         cxx = meson.get_compiler('cpp')
 319         cxx_cmd = ' '.join(cxx.cmd_array())
 320 else
 321         cxx_cmd = ''
 322 endif
 323
 324 if want_libfuzzer
 325         fuzzing_engine = meson.get_compiler('cpp').find_library('Fuzzer', required : false)
 326         if fuzzing_engine.found()
 327                 add_project_arguments('-fsanitize-coverage=trace-pc-guard,trace-cmp', language : 'c')
 328         elif cc.has_argument('-fsanitize=fuzzer-no-link')
 329                 add_project_arguments('-fsanitize=fuzzer-no-link', language : 'c')
 330         else
 331                 error('Looks like neither libFuzzer nor -fsanitize=fuzzer-no-link is supported')
 332         endif
 333 elif want_ossfuzz
 334         fuzzing_engine = meson.get_compiler('cpp').find_library('FuzzingEngine')
 335 endif
 336
 337 # Those generate many false positives, and we do not want to change the code to
 338 # avoid them.
 339 basic_disabled_warnings = [
 340         '-Wno-unused-parameter',
 341         '-Wno-missing-field-initializers',
 342         '-Wno-unused-result',
 343         '-Wno-format-signedness',
 344 ]
 345
 346 possible_cc_flags = [
 347         '-Werror=undef',
 348         '-Wlogical-op',
 349         '-Wmissing-include-dirs',
 350         '-Wold-style-definition',
 351         '-Wpointer-arith',
 352         '-Winit-self',
 353         '-Wfloat-equal',
 354         '-Wsuggest-attribute=noreturn',
 355         '-Werror=missing-prototypes',
 356         '-Werror=implicit-function-declaration',
 357         '-Werror=missing-declarations',
 358         '-Werror=return-type',
 359         '-Werror=incompatible-pointer-types',
 360         '-Werror=format=2',
 361         '-Wstrict-prototypes',
 362         '-Wredundant-decls',
 363         '-Wmissing-noreturn',
 364         '-Wimplicit-fallthrough=5',
 365         '-Wshadow',
 366         '-Wendif-labels',
 367         '-Wstrict-aliasing=2',
 368         '-Wwrite-strings',
 369         '-Werror=overflow',
 370         '-Werror=shift-count-overflow',
 371         '-Werror=shift-overflow=2',
 372         '-Wdate-time',
 373         '-Wnested-externs',
 374
 375         # negative arguments are correctly detected starting with meson 0.46.
 376         '-Wno-error=#warnings',  # clang
 377         '-Wno-string-plus-int',  # clang
 378
 379         # Disable -Wmaybe-uninitialized, since it's noisy on gcc 8 with
 380         # optimizations enabled, producing essentially false positives.
 381         '-Wno-maybe-uninitialized',
 382
 383         '-ffast-math',
 384         '-fno-common',
 385         '-fdiagnostics-show-option',
 386         '-fno-strict-aliasing',
 387         '-fvisibility=hidden',
 388         '-fstack-protector',
 389         '-fstack-protector-strong',
 390         '--param=ssp-buffer-size=4',
 391 ]
 392
 393 # --as-needed and --no-undefined are provided by meson by default,
 394 # run mesonconf to see what is enabled
 395 possible_link_flags = [
 396         '-Wl,-z,relro',
 397         '-Wl,-z,now',
 398         '-fstack-protector',
 399 ]
 400
 401 if cc.get_id() == 'clang'
 402         possible_cc_flags += [
 403                 '-Wno-typedef-redefinition',
 404                 '-Wno-gnu-variable-sized-type-not-at-end',
 405         ]
 406 endif
 407
 408 if get_option('buildtype') != 'debug'
 409         possible_cc_flags += [
 410                 '-ffunction-sections',
 411                 '-fdata-sections',
 412         ]
 413
 414         possible_link_flags += '-Wl,--gc-sections'
 415 endif
 416
 417 add_project_arguments(cc.get_supported_arguments(basic_disabled_warnings), language : 'c')
 418 add_project_arguments(cc.get_supported_arguments(possible_cc_flags), language : 'c')
 419 add_project_link_arguments(cc.get_supported_link_arguments(possible_link_flags), language : 'c')
 420
 421 have = cc.has_argument('-Wzero-length-bounds')
 422 conf.set10('HAVE_ZERO_LENGTH_BOUNDS', have)
 423
 424 if cc.compiles('''
 425    #include <time.h>
 426    #include <inttypes.h>
 427    typedef uint64_t usec_t;
 428    usec_t now(clockid_t clock);
 429    int main(void) {
 430            struct timespec now;
 431            return 0;
 432    }
 433 ''', args: '-Werror=shadow', name : '-Werror=shadow with local shadowing')
 434         add_project_arguments('-Werror=shadow', language : 'c')
 435 endif
 436
 437 if cxx_cmd != ''
 438         add_project_arguments(cxx.get_supported_arguments(basic_disabled_warnings), language : 'cpp')
 439 endif
 440
 441 cpp = ' '.join(cc.cmd_array()) + ' -E'
 442
 443 has_wstringop_truncation = cc.has_argument('-Wstringop-truncation')
 444
 445 #####################################################################
 446 # compilation result tests
 447
 448 conf.set('_GNU_SOURCE', true)
 449 conf.set('__SANE_USERSPACE_TYPES__', true)
 450 conf.set10('HAVE_WSTRINGOP_TRUNCATION', has_wstringop_truncation)
 451
 452 conf.set('SIZEOF_DEV_T', cc.sizeof('dev_t', prefix : '#include <sys/types.h>'))
 453 conf.set('SIZEOF_INO_T', cc.sizeof('ino_t', prefix : '#include <sys/types.h>'))
 454 conf.set('SIZEOF_TIME_T', cc.sizeof('time_t', prefix : '#include <sys/time.h>'))
 455 conf.set('SIZEOF_RLIM_T', cc.sizeof('rlim_t', prefix : '#include <sys/resource.h>'))
 456
 457 decl_headers = '''
 458 #include <uchar.h>
 459 #include <sys/stat.h>
 460 '''
 461
 462 foreach decl : ['char16_t',
 463                 'char32_t',
 464                 'struct statx',
 465                ]
 466
 467         # We get -1 if the size cannot be determined
 468         have = cc.sizeof(decl, prefix : decl_headers, args : '-D_GNU_SOURCE') > 0
 469
 470         if decl == 'struct statx'
 471                 if have
 472                         want_linux_stat_h = false
 473                 else
 474                         have = cc.sizeof(decl,
 475                                          prefix : decl_headers + '#include <linux/stat.h>',
 476                                          args : '-D_GNU_SOURCE') > 0
 477                         want_linux_stat_h = have
 478                 endif
 479         endif
 480
 481         conf.set10('HAVE_' + decl.underscorify().to_upper(), have)
 482 endforeach
 483
 484 conf.set10('WANT_LINUX_STAT_H', want_linux_stat_h)
 485
 486 foreach ident : ['secure_getenv', '__secure_getenv']
 487         conf.set10('HAVE_' + ident.to_upper(), cc.has_function(ident))
 488 endforeach
 489
 490 foreach ident : [
 491         ['memfd_create',      '''#include <sys/mman.h>'''],
 492         ['gettid',            '''#include <sys/types.h>
 493                                  #include <unistd.h>'''],
 494         ['pivot_root',        '''#include <stdlib.h>
 495                                  #include <unistd.h>'''],     # no known header declares pivot_root
 496         ['name_to_handle_at', '''#include <sys/types.h>
 497                                  #include <sys/stat.h>
 498                                  #include <fcntl.h>'''],
 499         ['setns',             '''#include <sched.h>'''],
 500         ['renameat2',         '''#include <stdio.h>
 501                                  #include <fcntl.h>'''],
 502         ['kcmp',              '''#include <linux/kcmp.h>'''],
 503         ['keyctl',            '''#include <sys/types.h>
 504                                  #include <keyutils.h>'''],
 505         ['copy_file_range',   '''#include <sys/syscall.h>
 506                                  #include <unistd.h>'''],
 507         ['bpf',               '''#include <sys/syscall.h>
 508                                  #include <unistd.h>'''],
 509         ['statx',             '''#include <sys/types.h>
 510                                  #include <sys/stat.h>
 511                                  #include <unistd.h>'''],
 512         ['explicit_bzero' ,   '''#include <string.h>'''],
 513         ['reallocarray',      '''#include <malloc.h>'''],
 514         ['set_mempolicy',     '''#include <stdlib.h>
 515                                  #include <unistd.h>'''],
 516         ['get_mempolicy',     '''#include <stdlib.h>
 517                                  #include <unistd.h>'''],
 518         ['pidfd_send_signal', '''#include <stdlib.h>
 519                                  #include <unistd.h>
 520                                  #include <signal.h>
 521                                  #include <sys/wait.h>'''],
 522         ['pidfd_open',        '''#include <stdlib.h>
 523                                  #include <unistd.h>
 524                                  #include <signal.h>
 525                                  #include <sys/wait.h>'''],
 526         ['rt_sigqueueinfo',   '''#include <stdlib.h>
 527                                  #include <unistd.h>
 528                                  #include <signal.h>
 529                                  #include <sys/wait.h>'''],
 530 ]
 531
 532         have = cc.has_function(ident[0], prefix : ident[1], args : '-D_GNU_SOURCE')
 533         conf.set10('HAVE_' + ident[0].to_upper(), have)
 534 endforeach
 535
 536 if cc.has_function('getrandom', prefix : '''#include <sys/random.h>''', args : '-D_GNU_SOURCE')
 537         conf.set10('USE_SYS_RANDOM_H', true)
 538         conf.set10('HAVE_GETRANDOM', true)
 539 else
 540         have = cc.has_function('getrandom', prefix : '''#include <linux/random.h>''')
 541         conf.set10('USE_SYS_RANDOM_H', false)
 542         conf.set10('HAVE_GETRANDOM', have)
 543 endif
 544
 545 #####################################################################
 546
 547 vcs_tagger = [project_source_root + '/tools/meson-vcs-tag.sh',
 548               project_source_root,
 549               get_option('version-tag'),
 550               meson.project_version()]
 551
 552 version_h = vcs_tag(
 553         input : 'src/version/version.h.in',
 554         output : 'version.h',
 555         command: vcs_tagger)
 556
 557 versiondep = declare_dependency(sources: version_h)
 558
 559 sed = find_program('sed')
 560 awk = find_program('awk')
 561 m4 = find_program('m4')
 562 stat = find_program('stat')
 563 git = find_program('git', required : false)
 564 env = find_program('env')
 565 perl = find_program('perl', required : false)
 566
 567 meson_make_symlink = project_source_root + '/tools/meson-make-symlink.sh'
 568 mkdir_p = 'mkdir -p $DESTDIR/@0@'
 569 test_efi_create_disk_sh = find_program('test/test-efi-create-disk.sh')
 570 splash_bmp = files('test/splash.bmp')
 571
 572 # if -Dxxx-path option is found, use that. Otherwise, check in $PATH,
 573 # /usr/sbin, /sbin, and fall back to the default from middle column.
 574 progs = [['quotaon',    '/usr/sbin/quotaon'    ],
 575          ['quotacheck', '/usr/sbin/quotacheck' ],
 576          ['kmod',       '/usr/bin/kmod'        ],
 577          ['kexec',      '/usr/sbin/kexec'      ],
 578          ['sulogin',    '/usr/sbin/sulogin'    ],
 579          ['mount',      '/usr/bin/mount',      'MOUNT_PATH'],
 580          ['umount',     '/usr/bin/umount',     'UMOUNT_PATH'],
 581          ['loadkeys',   '/usr/bin/loadkeys',   'KBD_LOADKEYS'],
 582          ['setfont',    '/usr/bin/setfont',    'KBD_SETFONT'],
 583          ['nologin',    '/usr/sbin/nologin',   ],
 584         ]
 585 foreach prog : progs
 586         path = get_option(prog[0] + '-path')
 587         if path != ''
 588                 message('Using @1@ for @0@'.format(prog[0], path))
 589         else
 590                 exe = find_program(prog[0],
 591                                    '/usr/sbin/' + prog[0],
 592                                    '/sbin/' + prog[0],
 593                                    required: false)
 594                 path = exe.found() ? exe.path() : prog[1]
 595         endif
 596         name = prog.length() > 2 ? prog[2] : prog[0].to_upper()
 597         conf.set_quoted(name, path)
 598         substs.set(name, path)
 599 endforeach
 600
 601 conf.set_quoted('TELINIT', get_option('telinit-path'))
 602
 603 if run_command('ln', '--relative', '--help').returncode() != 0
 604         error('ln does not support --relative (added in coreutils 8.16)')
 605 endif
 606
 607 ############################################################
 608
 609 gperf = find_program('gperf')
 610
 611 gperf_test_format = '''
 612 #include <string.h>
 613 const char * in_word_set(const char *, @0@);
 614 @1@
 615 '''
 616 gperf_snippet_format = 'echo foo,bar | @0@ -L ANSI-C'
 617 gperf_snippet = run_command('sh', '-c', gperf_snippet_format.format(gperf.path()))
 618 gperf_test = gperf_test_format.format('size_t', gperf_snippet.stdout())
 619 if cc.compiles(gperf_test)
 620         gperf_len_type = 'size_t'
 621 else
 622         gperf_test = gperf_test_format.format('unsigned', gperf_snippet.stdout())
 623         if cc.compiles(gperf_test)
 624                 gperf_len_type = 'unsigned'
 625         else
 626                 error('unable to determine gperf len type')
 627         endif
 628 endif
 629 message('gperf len type is @0@'.format(gperf_len_type))
 630 conf.set('GPERF_LEN_TYPE', gperf_len_type,
 631          description : 'The type of gperf "len" parameter')
 632
 633 ############################################################
 634
 635 if not cc.has_header('sys/capability.h')
 636         error('POSIX caps headers not found')
 637 endif
 638 foreach header : ['crypt.h',
 639                   'linux/memfd.h',
 640                   'linux/vm_sockets.h',
 641                   'sys/auxv.h',
 642                   'valgrind/memcheck.h',
 643                   'valgrind/valgrind.h',
 644                  ]
 645
 646         conf.set10('HAVE_' + header.underscorify().to_upper(),
 647                    cc.has_header(header))
 648 endforeach
 649
 650 ############################################################
 651
 652 fallback_hostname = get_option('fallback-hostname')
 653 if fallback_hostname == '' or fallback_hostname[0] == '.' or fallback_hostname[0] == '-'
 654         error('Invalid fallback-hostname configuration')
 655         # A more extensive test is done in test-hostname-util. Let's catch
 656         # the most obvious errors here so we don't fail with an assert later.
 657 endif
 658 conf.set_quoted('FALLBACK_HOSTNAME', fallback_hostname)
 659
 660 conf.set10('ENABLE_COMPAT_GATEWAY_HOSTNAME', get_option('compat-gateway-hostname'))
 661 gateway_hostnames = ['_gateway'] + (conf.get('ENABLE_COMPAT_GATEWAY_HOSTNAME') == 1 ? ['gateway'] : [])
 662
 663 default_hierarchy = get_option('default-hierarchy')
 664 conf.set_quoted('DEFAULT_HIERARCHY_NAME', default_hierarchy,
 665                 description : 'default cgroup hierarchy as string')
 666 if default_hierarchy == 'legacy'
 667         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_NONE')
 668 elif default_hierarchy == 'hybrid'
 669         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_SYSTEMD')
 670 else
 671         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_ALL')
 672 endif
 673
 674 default_net_naming_scheme = get_option('default-net-naming-scheme')
 675 conf.set_quoted('DEFAULT_NET_NAMING_SCHEME', default_net_naming_scheme)
 676
 677 time_epoch = get_option('time-epoch')
 678 if time_epoch == -1
 679         time_epoch = run_command('sh', ['-c', 'echo "$SOURCE_DATE_EPOCH"']).stdout().strip()
 680         if time_epoch == '' and git.found() and run_command('test', '-e', '.git').returncode() == 0
 681                 # If we're in a git repository, use the creation time of the latest git tag.
 682                 latest_tag = run_command('git', 'describe', '--abbrev=0', '--tags').stdout().strip()
 683                 time_epoch = run_command('git', 'log', '-1', '--format=%at', latest_tag).stdout()
 684         endif
 685         if time_epoch == ''
 686                 NEWS = files('NEWS')
 687                 time_epoch = run_command(stat, '-c', '%Y', NEWS).stdout()
 688         endif
 689         time_epoch = time_epoch.to_int()
 690 endif
 691 conf.set('TIME_EPOCH', time_epoch)
 692
 693 system_uid_max = get_option('system-uid-max')
 694 if system_uid_max == -1
 695         system_uid_max = run_command(
 696                 awk,
 697                 '/^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }',
 698                 '/etc/login.defs').stdout().strip()
 699         if system_uid_max == ''
 700                 system_uid_max = 999
 701         else
 702                 system_uid_max = system_uid_max.to_int()
 703         endif
 704 endif
 705 conf.set('SYSTEM_UID_MAX', system_uid_max)
 706 substs.set('systemuidmax', system_uid_max)
 707
 708 system_gid_max = get_option('system-gid-max')
 709 if system_gid_max == -1
 710         system_gid_max = run_command(
 711                 awk,
 712                 '/^\s*SYS_GID_MAX\s+/ { gid=$2 } END { print gid }',
 713                 '/etc/login.defs').stdout().strip()
 714         if system_gid_max == ''
 715                 system_gid_max = 999
 716         else
 717                 system_gid_max = system_gid_max.to_int()
 718         endif
 719 endif
 720 conf.set('SYSTEM_GID_MAX', system_gid_max)
 721 substs.set('systemgidmax', system_gid_max)
 722
 723 dynamic_uid_min = get_option('dynamic-uid-min')
 724 dynamic_uid_max = get_option('dynamic-uid-max')
 725 conf.set('DYNAMIC_UID_MIN', dynamic_uid_min)
 726 conf.set('DYNAMIC_UID_MAX', dynamic_uid_max)
 727 substs.set('dynamicuidmin', dynamic_uid_min)
 728 substs.set('dynamicuidmax', dynamic_uid_max)
 729
 730 container_uid_base_min = get_option('container-uid-base-min')
 731 container_uid_base_max = get_option('container-uid-base-max')
 732 conf.set('CONTAINER_UID_BASE_MIN', container_uid_base_min)
 733 conf.set('CONTAINER_UID_BASE_MAX', container_uid_base_max)
 734 substs.set('containeruidbasemin', container_uid_base_min)
 735 substs.set('containeruidbasemax', container_uid_base_max)
 736
 737 nobody_user = get_option('nobody-user')
 738 nobody_group = get_option('nobody-group')
 739
 740 if not meson.is_cross_build()
 741         getent_result = run_command('getent', 'passwd', '65534')
 742         if getent_result.returncode() == 0
 743                 name = getent_result.stdout().split(':')[0]
 744                 if name != nobody_user
 745                         warning('\n' +
 746                                 '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) +
 747                                 'Your build will result in an user table setup that is incompatible with the local system.')
 748                 endif
 749         endif
 750         id_result = run_command('id', '-u', nobody_user)
 751         if id_result.returncode() == 0
 752                 id = id_result.stdout().to_int()
 753                 if id != 65534
 754                         warning('\n' +
 755                                 '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) +
 756                                 'Your build will result in an user table setup that is incompatible with the local system.')
 757                 endif
 758         endif
 759
 760         getent_result = run_command('getent', 'group', '65534')
 761         if getent_result.returncode() == 0
 762                 name = getent_result.stdout().split(':')[0]
 763                 if name != nobody_group
 764                         warning('\n' +
 765                                 '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) +
 766                                 'Your build will result in an group table setup that is incompatible with the local system.')
 767                 endif
 768         endif
 769         id_result = run_command('id', '-g', nobody_group)
 770         if id_result.returncode() == 0
 771                 id = id_result.stdout().to_int()
 772                 if id != 65534
 773                         warning('\n' +
 774                                 '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) +
 775                                 'Your build will result in an group table setup that is incompatible with the local system.')
 776                 endif
 777         endif
 778 endif
 779 if nobody_user != nobody_group and not (nobody_user == 'nobody' and nobody_group == 'nogroup')
 780         warning('\n' +
 781                 'The configured user name "@0@" and group name "@0@" of the nobody user/group are not equivalent.\n'.format(nobody_user, nobody_group) +
 782                 'Please re-check that both "nobody-user" and "nobody-group" options are correctly set.')
 783 endif
 784
 785 conf.set_quoted('NOBODY_USER_NAME', nobody_user)
 786 conf.set_quoted('NOBODY_GROUP_NAME', nobody_group)
 787 substs.set('NOBODY_USER_NAME', nobody_user)
 788 substs.set('NOBODY_GROUP_NAME', nobody_group)
 789
 790 tty_gid = get_option('tty-gid')
 791 conf.set('TTY_GID', tty_gid)
 792 substs.set('TTY_GID', tty_gid)
 793
 794 # Ensure provided GID argument is numeric, otherwise fall back to default assignment
 795 users_gid = get_option('users-gid')
 796 substs.set('USERS_GID', users_gid < 0 ? '-' : users_gid)
 797
 798 conf.set10('ENABLE_ADM_GROUP', get_option('adm-group'))
 799 conf.set10('ENABLE_WHEEL_GROUP', get_option('wheel-group'))
 800
 801 dev_kvm_mode = get_option('dev-kvm-mode')
 802 substs.set('DEV_KVM_MODE', dev_kvm_mode)
 803 conf.set10('DEV_KVM_UACCESS', dev_kvm_mode != '0666')
 804 group_render_mode = get_option('group-render-mode')
 805 substs.set('GROUP_RENDER_MODE', group_render_mode)
 806 conf.set10('GROUP_RENDER_UACCESS', group_render_mode != '0666')
 807
 808 kill_user_processes = get_option('default-kill-user-processes')
 809 conf.set10('KILL_USER_PROCESSES', kill_user_processes)
 810 conf.set_quoted('KILL_USER_PROCESSES_YES_NO', kill_user_processes ? 'yes' : 'no')
 811 substs.set('KILL_USER_PROCESSES', kill_user_processes ? 'yes' : 'no')
 812
 813 dns_servers = get_option('dns-servers')
 814 conf.set_quoted('DNS_SERVERS', dns_servers)
 815 substs.set('DNS_SERVERS', dns_servers)
 816
 817 ntp_servers = get_option('ntp-servers')
 818 conf.set_quoted('NTP_SERVERS', ntp_servers)
 819 substs.set('NTP_SERVERS', ntp_servers)
 820
 821 default_locale = get_option('default-locale')
 822 if default_locale == ''
 823         if not meson.is_cross_build()
 824                 choose_default_locale_sh = find_program('tools/choose-default-locale.sh')
 825                 default_locale = run_command(choose_default_locale_sh).stdout().strip()
 826         else
 827                 default_locale = 'C.UTF-8'
 828         endif
 829 endif
 830 conf.set_quoted('SYSTEMD_DEFAULT_LOCALE', default_locale)
 831
 832 conf.set_quoted('GETTEXT_PACKAGE', meson.project_name())
 833
 834 service_watchdog = get_option('service-watchdog')
 835 watchdog_value = service_watchdog == '' ? '' : 'WatchdogSec=' + service_watchdog
 836 substs.set('SERVICE_WATCHDOG', watchdog_value)
 837
 838 substs.set('SUSHELL', get_option('debug-shell'))
 839 substs.set('DEBUGTTY', get_option('debug-tty'))
 840 conf.set_quoted('DEBUGTTY', get_option('debug-tty'))
 841
 842 enable_debug_hashmap = false
 843 enable_debug_mmap_cache = false
 844 enable_debug_siphash = false
 845 foreach name : get_option('debug-extra')
 846         if name == 'hashmap'
 847                 enable_debug_hashmap = true
 848         elif name == 'mmap-cache'
 849                 enable_debug_mmap_cache = true
 850         elif name == 'siphash'
 851                 enable_debug_siphash = true
 852         else
 853                 message('unknown debug option "@0@", ignoring'.format(name))
 854         endif
 855 endforeach
 856 conf.set10('ENABLE_DEBUG_HASHMAP', enable_debug_hashmap)
 857 conf.set10('ENABLE_DEBUG_MMAP_CACHE', enable_debug_mmap_cache)
 858 conf.set10('ENABLE_DEBUG_SIPHASH', enable_debug_siphash)
 859
 860 conf.set10('VALGRIND', get_option('valgrind'))
 861 conf.set10('LOG_TRACE', get_option('log-trace'))
 862
 863 default_user_path = get_option('user-path')
 864 if default_user_path != ''
 865         conf.set_quoted('DEFAULT_USER_PATH', default_user_path)
 866         default_user_path_display = default_user_path
 867 else
 868         # meson 0.49 fails when ?: is used in .format()
 869         default_user_path_display = '(same as system services)'
 870 endif
 871
 872
 873 #####################################################################
 874
 875 threads = dependency('threads')
 876 librt = cc.find_library('rt')
 877 libm = cc.find_library('m')
 878 libdl = cc.find_library('dl')
 879 libcrypt = cc.find_library('crypt')
 880
 881 libcap = dependency('libcap', required : false)
 882 if not libcap.found()
 883         # Compat with Ubuntu 14.04 which ships libcap w/o .pc file
 884         libcap = cc.find_library('cap')
 885 endif
 886
 887 libmount = dependency('mount',
 888                       version : fuzzer_build ? '>= 0' : '>= 2.30')
 889
 890 want_libfdisk = get_option('fdisk')
 891 if want_libfdisk != 'false' and not skip_deps
 892         libfdisk = dependency('fdisk',
 893                               version : '>= 2.33',
 894                               required : want_libfdisk == 'true')
 895         have = libfdisk.found()
 896 else
 897         have = false
 898         libfdisk = []
 899 endif
 900 conf.set10('HAVE_LIBFDISK', have)
 901
 902 want_pwquality = get_option('pwquality')
 903 if want_pwquality != 'false' and not skip_deps
 904         libpwquality = dependency('pwquality', required : want_pwquality == 'true')
 905         have = libpwquality.found()
 906 else
 907         have = false
 908         libpwquality = []
 909 endif
 910 conf.set10('HAVE_PWQUALITY', have)
 911
 912 want_seccomp = get_option('seccomp')
 913 if want_seccomp != 'false' and not skip_deps
 914         libseccomp = dependency('libseccomp',
 915                                 version : '>= 2.3.1',
 916                                 required : want_seccomp == 'true')
 917         have = libseccomp.found()
 918 else
 919         have = false
 920         libseccomp = []
 921 endif
 922 conf.set10('HAVE_SECCOMP', have)
 923
 924 want_selinux = get_option('selinux')
 925 if want_selinux != 'false' and not skip_deps
 926         libselinux = dependency('libselinux',
 927                                 version : '>= 2.1.9',
 928                                 required : want_selinux == 'true')
 929         have = libselinux.found()
 930 else
 931         have = false
 932         libselinux = []
 933 endif
 934 conf.set10('HAVE_SELINUX', have)
 935
 936 want_apparmor = get_option('apparmor')
 937 if want_apparmor != 'false' and not skip_deps
 938         libapparmor = dependency('libapparmor',
 939                                  version : '>= 2.13',
 940                                  required : want_apparmor == 'true')
 941         have = libapparmor.found()
 942 else
 943         have = false
 944         libapparmor = []
 945 endif
 946 conf.set10('HAVE_APPARMOR', have)
 947
 948 smack_run_label = get_option('smack-run-label')
 949 if smack_run_label != ''
 950         conf.set_quoted('SMACK_RUN_LABEL', smack_run_label)
 951 endif
 952
 953 want_polkit = get_option('polkit')
 954 install_polkit = false
 955 install_polkit_pkla = false
 956 if want_polkit != 'false' and not skip_deps
 957         install_polkit = true
 958
 959         libpolkit = dependency('polkit-gobject-1',
 960                                required : false)
 961         if libpolkit.found() and libpolkit.version().version_compare('< 0.106')
 962                 message('Old polkit detected, will install pkla files')
 963                 install_polkit_pkla = true
 964         endif
 965 endif
 966 conf.set10('ENABLE_POLKIT', install_polkit)
 967
 968 want_acl = get_option('acl')
 969 if want_acl != 'false' and not skip_deps
 970         libacl = cc.find_library('acl', required : want_acl == 'true')
 971         have = libacl.found()
 972 else
 973         have = false
 974         libacl = []
 975 endif
 976 conf.set10('HAVE_ACL', have)
 977
 978 want_audit = get_option('audit')
 979 if want_audit != 'false' and not skip_deps
 980         libaudit = dependency('audit', required : want_audit == 'true')
 981         have = libaudit.found()
 982 else
 983         have = false
 984         libaudit = []
 985 endif
 986 conf.set10('HAVE_AUDIT', have)
 987
 988 want_blkid = get_option('blkid')
 989 if want_blkid != 'false' and not skip_deps
 990         libblkid = dependency('blkid', required : want_blkid == 'true')
 991         have = libblkid.found()
 992 else
 993         have = false
 994         libblkid = []
 995 endif
 996 conf.set10('HAVE_BLKID', have)
 997
 998 want_kmod = get_option('kmod')
 999 if want_kmod != 'false' and not skip_deps
1000         libkmod = dependency('libkmod',
1001                              version : '>= 15',
1002                              required : want_kmod == 'true')
1003         have = libkmod.found()
1004 else
1005         have = false
1006         libkmod = []
1007 endif
1008 conf.set10('HAVE_KMOD', have)
1009
1010 want_pam = get_option('pam')
1011 if want_pam != 'false' and not skip_deps
1012         libpam = cc.find_library('pam', required : want_pam == 'true')
1013         libpam_misc = cc.find_library('pam_misc', required : want_pam == 'true')
1014         have = libpam.found() and libpam_misc.found()
1015 else
1016         have = false
1017         libpam = []
1018         libpam_misc = []
1019 endif
1020 conf.set10('HAVE_PAM', have)
1021
1022 want_microhttpd = get_option('microhttpd')
1023 if want_microhttpd != 'false' and not skip_deps
1024         libmicrohttpd = dependency('libmicrohttpd',
1025                                    version : '>= 0.9.33',
1026                                    required : want_microhttpd == 'true')
1027         have = libmicrohttpd.found()
1028 else
1029         have = false
1030         libmicrohttpd = []
1031 endif
1032 conf.set10('HAVE_MICROHTTPD', have)
1033
1034 want_libcryptsetup = get_option('libcryptsetup')
1035 if want_libcryptsetup != 'false' and not skip_deps
1036         libcryptsetup = dependency('libcryptsetup',
1037                                    version : '>= 2.0.1',
1038                                    required : want_libcryptsetup == 'true')
1039         have = libcryptsetup.found()
1040
1041         conf.set10('HAVE_CRYPT_SET_METADATA_SIZE',
1042                    have and cc.has_function('crypt_set_metadata_size', dependencies : libcryptsetup))
1043         conf.set10('HAVE_CRYPT_ACTIVATE_BY_SIGNED_KEY',
1044                    have and cc.has_function('crypt_activate_by_signed_key', dependencies : libcryptsetup))
1045 else
1046         have = false
1047         libcryptsetup = []
1048 endif
1049 conf.set10('HAVE_LIBCRYPTSETUP', have)
1050
1051 want_libcurl = get_option('libcurl')
1052 if want_libcurl != 'false' and not skip_deps
1053         libcurl = dependency('libcurl',
1054                              version : '>= 7.32.0',
1055                              required : want_libcurl == 'true')
1056         have = libcurl.found()
1057 else
1058         have = false
1059         libcurl = []
1060 endif
1061 conf.set10('HAVE_LIBCURL', have)
1062
1063 want_libidn = get_option('libidn')
1064 want_libidn2 = get_option('libidn2')
1065 if want_libidn == 'true' and want_libidn2 == 'true'
1066         error('libidn and libidn2 cannot be requested simultaneously')
1067 endif
1068
1069 if want_libidn2 != 'false' and want_libidn != 'true' and not skip_deps
1070         libidn = dependency('libidn2',
1071                             required : want_libidn2 == 'true')
1072         have = libidn.found()
1073 else
1074         have = false
1075         libidn = []
1076 endif
1077 conf.set10('HAVE_LIBIDN2', have)
1078 if not have and want_libidn != 'false' and not skip_deps
1079         # libidn is used for both libidn and libidn2 objects
1080         libidn = dependency('libidn',
1081                             required : want_libidn == 'true')
1082         have = libidn.found()
1083 else
1084         have = false
1085 endif
1086 conf.set10('HAVE_LIBIDN', have)
1087
1088 want_libiptc = get_option('libiptc')
1089 if want_libiptc != 'false' and not skip_deps
1090         libiptc = dependency('libiptc',
1091                              required : want_libiptc == 'true')
1092         have = libiptc.found()
1093 else
1094         have = false
1095         libiptc = []
1096 endif
1097 conf.set10('HAVE_LIBIPTC', have)
1098
1099 want_qrencode = get_option('qrencode')
1100 if want_qrencode != 'false' and not skip_deps
1101         libqrencode = dependency('libqrencode',
1102                                  required : want_qrencode == 'true')
1103         have = libqrencode.found()
1104 else
1105         have = false
1106         libqrencode = []
1107 endif
1108 conf.set10('HAVE_QRENCODE', have)
1109
1110 want_gcrypt = get_option('gcrypt')
1111 if want_gcrypt != 'false' and not skip_deps
1112         libgcrypt = cc.find_library('gcrypt', required : want_gcrypt == 'true')
1113         libgpg_error = cc.find_library('gpg-error', required : want_gcrypt == 'true')
1114         have = libgcrypt.found() and libgpg_error.found()
1115 else
1116         have = false
1117 endif
1118 if not have
1119         # link to neither of the libs if one is not found
1120         libgcrypt = []
1121         libgpg_error = []
1122 endif
1123 conf.set10('HAVE_GCRYPT', have)
1124
1125 want_gnutls = get_option('gnutls')
1126 if want_gnutls != 'false' and not skip_deps
1127         libgnutls = dependency('gnutls',
1128                                version : '>= 3.1.4',
1129                                required : want_gnutls == 'true')
1130         have = libgnutls.found()
1131 else
1132         have = false
1133         libgnutls = []
1134 endif
1135 conf.set10('HAVE_GNUTLS', have)
1136
1137 want_openssl = get_option('openssl')
1138 if want_openssl != 'false' and not skip_deps
1139         libopenssl = dependency('openssl',
1140                                 version : '>= 1.1.0',
1141                                 required : want_openssl == 'true')
1142         have = libopenssl.found()
1143 else
1144         have = false
1145         libopenssl = []
1146 endif
1147 conf.set10('HAVE_OPENSSL', have)
1148
1149 want_p11kit = get_option('p11kit')
1150 if want_p11kit != 'false' and not skip_deps
1151         libp11kit = dependency('p11-kit-1',
1152                                version : '>= 0.23.3',
1153                                required : want_p11kit == 'true')
1154         have = libp11kit.found()
1155 else
1156         have = false
1157         libp11kit = []
1158 endif
1159 conf.set10('HAVE_P11KIT', have)
1160
1161 want_libfido2 = get_option('libfido2')
1162 if want_libfido2 != 'false' and not skip_deps
1163         libfido2 = dependency('libfido2',
1164                               required : want_libfido2 == 'true')
1165         have = libfido2.found()
1166 else
1167         have = false
1168         libfido2 = []
1169 endif
1170 conf.set10('HAVE_LIBFIDO2', have)
1171
1172 want_elfutils = get_option('elfutils')
1173 if want_elfutils != 'false' and not skip_deps
1174         libdw = dependency('libdw',
1175                            required : want_elfutils == 'true')
1176         have = libdw.found()
1177 else
1178         have = false
1179         libdw = []
1180 endif
1181 conf.set10('HAVE_ELFUTILS', have)
1182
1183 want_zlib = get_option('zlib')
1184 if want_zlib != 'false' and not skip_deps
1185         libz = dependency('zlib',
1186                           required : want_zlib == 'true')
1187         have = libz.found()
1188 else
1189         have = false
1190         libz = []
1191 endif
1192 conf.set10('HAVE_ZLIB', have)
1193
1194 want_bzip2 = get_option('bzip2')
1195 if want_bzip2 != 'false' and not skip_deps
1196         libbzip2 = cc.find_library('bz2',
1197                                    required : want_bzip2 == 'true')
1198         have = libbzip2.found()
1199 else
1200         have = false
1201         libbzip2 = []
1202 endif
1203 conf.set10('HAVE_BZIP2', have)
1204
1205 want_xz = get_option('xz')
1206 if want_xz != 'false' and not skip_deps
1207         libxz = dependency('liblzma',
1208                            required : want_xz == 'true')
1209         have_xz = libxz.found()
1210 else
1211         have_xz = false
1212         libxz = []
1213 endif
1214 conf.set10('HAVE_XZ', have_xz)
1215
1216 want_lz4 = get_option('lz4')
1217 if want_lz4 != 'false' and not skip_deps
1218         liblz4 = dependency('liblz4',
1219                             version : '>= 1.3.0',
1220                             required : want_lz4 == 'true')
1221         have_lz4 = liblz4.found()
1222 else
1223         have_lz4 = false
1224         liblz4 = []
1225 endif
1226 conf.set10('HAVE_LZ4', have_lz4)
1227
1228 want_zstd = get_option('zstd')
1229 if want_zstd != 'false' and not skip_deps
1230         libzstd = dependency('libzstd',
1231                              required : want_zstd == 'true',
1232                              version : '>= 1.4.0')
1233         have_zstd = libzstd.found()
1234 else
1235         have_zstd = false
1236         libzstd = []
1237 endif
1238 conf.set10('HAVE_ZSTD', have_zstd)
1239
1240 conf.set10('HAVE_COMPRESSION', have_xz or have_lz4 or have_zstd)
1241
1242 want_xkbcommon = get_option('xkbcommon')
1243 if want_xkbcommon != 'false' and not skip_deps
1244         libxkbcommon = dependency('xkbcommon',
1245                                   version : '>= 0.3.0',
1246                                   required : want_xkbcommon == 'true')
1247         have = libxkbcommon.found()
1248 else
1249         have = false
1250         libxkbcommon = []
1251 endif
1252 conf.set10('HAVE_XKBCOMMON', have)
1253
1254 want_pcre2 = get_option('pcre2')
1255 if want_pcre2 != 'false'
1256         libpcre2 = dependency('libpcre2-8',
1257                               required : want_pcre2 == 'true')
1258         have = libpcre2.found()
1259 else
1260         have = false
1261         libpcre2 = []
1262 endif
1263 conf.set10('HAVE_PCRE2', have)
1264
1265 want_glib = get_option('glib')
1266 if want_glib != 'false' and not skip_deps
1267         libglib =    dependency('glib-2.0',
1268                                 version : '>= 2.22.0',
1269                                 required : want_glib == 'true')
1270         libgobject = dependency('gobject-2.0',
1271                                 version : '>= 2.22.0',
1272                                 required : want_glib == 'true')
1273         libgio =     dependency('gio-2.0',
1274                                 required : want_glib == 'true')
1275         have = libglib.found() and libgobject.found() and libgio.found()
1276 else
1277         have = false
1278         libglib = []
1279         libgobject = []
1280         libgio = []
1281 endif
1282 conf.set10('HAVE_GLIB', have)
1283
1284 want_dbus = get_option('dbus')
1285 if want_dbus != 'false' and not skip_deps
1286         libdbus = dependency('dbus-1',
1287                              version : '>= 1.3.2',
1288                              required : want_dbus == 'true')
1289         have = libdbus.found()
1290 else
1291         have = false
1292         libdbus = []
1293 endif
1294 conf.set10('HAVE_DBUS', have)
1295
1296 default_dnssec = get_option('default-dnssec')
1297 if skip_deps
1298         default_dnssec = 'no'
1299 endif
1300 if default_dnssec != 'no' and conf.get('HAVE_GCRYPT') == 0
1301         message('default-dnssec cannot be set to yes or allow-downgrade when gcrypt is disabled. Setting default-dnssec to no.')
1302         default_dnssec = 'no'
1303 endif
1304 conf.set('DEFAULT_DNSSEC_MODE',
1305          'DNSSEC_' + default_dnssec.underscorify().to_upper())
1306 substs.set('DEFAULT_DNSSEC_MODE', default_dnssec)
1307
1308 dns_over_tls = get_option('dns-over-tls')
1309 if dns_over_tls != 'false'
1310         if dns_over_tls == 'openssl'
1311                 have_gnutls = false
1312         else
1313                 have_gnutls = (conf.get('HAVE_GNUTLS') == 1 and libgnutls.version().version_compare('>= 3.6.0'))
1314                 if dns_over_tls == 'gnutls' and not have_gnutls
1315                         error('DNS-over-TLS support was requested with gnutls, but dependencies are not available')
1316                 endif
1317         endif
1318         if dns_over_tls == 'gnutls' or have_gnutls
1319                 have_openssl = false
1320         else
1321                 have_openssl = conf.get('HAVE_OPENSSL') == 1
1322                 if dns_over_tls != 'auto' and not have_openssl
1323                         str = dns_over_tls == 'openssl' ? ' with openssl' : ''
1324                         error('DNS-over-TLS support was requested@0@, but dependencies are not available'.format(str))
1325                 endif
1326         endif
1327         have = have_gnutls or have_openssl
1328 else
1329         have = false
1330         have_gnutls = false
1331         have_openssl = false
1332 endif
1333 conf.set10('ENABLE_DNS_OVER_TLS', have)
1334 conf.set10('DNS_OVER_TLS_USE_GNUTLS', have_gnutls)
1335 conf.set10('DNS_OVER_TLS_USE_OPENSSL', have_openssl)
1336
1337 default_dns_over_tls = get_option('default-dns-over-tls')
1338 if skip_deps
1339         default_dns_over_tls = 'no'
1340 endif
1341 if default_dns_over_tls != 'no' and conf.get('ENABLE_DNS_OVER_TLS') == 0
1342         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.')
1343         default_dns_over_tls = 'no'
1344 endif
1345 conf.set('DEFAULT_DNS_OVER_TLS_MODE',
1346          'DNS_OVER_TLS_' + default_dns_over_tls.underscorify().to_upper())
1347 substs.set('DEFAULT_DNS_OVER_TLS_MODE', default_dns_over_tls)
1348
1349 default_mdns = get_option('default-mdns')
1350 conf.set('DEFAULT_MDNS_MODE',
1351          'RESOLVE_SUPPORT_' + default_mdns.to_upper())
1352 substs.set('DEFAULT_MDNS_MODE', default_mdns)
1353
1354 default_llmnr = get_option('default-llmnr')
1355 conf.set('DEFAULT_LLMNR_MODE',
1356          'RESOLVE_SUPPORT_' + default_llmnr.to_upper())
1357 substs.set('DEFAULT_LLMNR_MODE', default_llmnr)
1358
1359 want_repart = get_option('repart')
1360 if want_repart != 'false'
1361         have = (conf.get('HAVE_OPENSSL') == 1 and
1362                 conf.get('HAVE_LIBFDISK') == 1)
1363         if want_repart == 'true' and not have
1364                 error('repart support was requested, but dependencies are not available')
1365         endif
1366 else
1367         have = false
1368 endif
1369 conf.set10('ENABLE_REPART', have)
1370
1371 want_importd = get_option('importd')
1372 if want_importd != 'false'
1373         have = (conf.get('HAVE_LIBCURL') == 1 and
1374                 conf.get('HAVE_ZLIB') == 1 and
1375                 conf.get('HAVE_XZ') == 1 and
1376                 conf.get('HAVE_GCRYPT') == 1)
1377         if want_importd == 'true' and not have
1378                 error('importd support was requested, but dependencies are not available')
1379         endif
1380 else
1381         have = false
1382 endif
1383 conf.set10('ENABLE_IMPORTD', have)
1384
1385 want_homed = get_option('homed')
1386 if want_homed != 'false'
1387         have = (conf.get('HAVE_OPENSSL') == 1 and
1388                 conf.get('HAVE_LIBFDISK') == 1 and
1389                 conf.get('HAVE_LIBCRYPTSETUP') == 1)
1390         if want_homed == 'true' and not have
1391                 error('homed support was requested, but dependencies are not available')
1392         endif
1393 else
1394         have = false
1395 endif
1396 conf.set10('ENABLE_HOMED', have)
1397
1398 have = have and conf.get('HAVE_PAM') == 1
1399 conf.set10('ENABLE_PAM_HOME', have)
1400
1401 want_remote = get_option('remote')
1402 if want_remote != 'false'
1403         have_deps = [conf.get('HAVE_MICROHTTPD') == 1,
1404                      conf.get('HAVE_LIBCURL') == 1]
1405         # sd-j-remote requires µhttpd, and sd-j-upload requires libcurl, so
1406         # it's possible to build one without the other. Complain only if
1407         # support was explicitly requested. The auxiliary files like sysusers
1408         # config should be installed when any of the programs are built.
1409         if want_remote == 'true' and not (have_deps[0] and have_deps[1])
1410                 error('remote support was requested, but dependencies are not available')
1411         endif
1412         have = have_deps[0] or have_deps[1]
1413 else
1414         have = false
1415 endif
1416 conf.set10('ENABLE_REMOTE', have)
1417
1418 foreach term : ['analyze',
1419                 'backlight',
1420                 'binfmt',
1421                 'coredump',
1422                 'efi',
1423                 'environment-d',
1424                 'firstboot',
1425                 'gshadow',
1426                 'hibernate',
1427                 'hostnamed',
1428                 'hwdb',
1429                 'idn',
1430                 'ima',
1431                 'initrd',
1432                 'ldconfig',
1433                 'localed',
1434                 'logind',
1435                 'machined',
1436                 'networkd',
1437                 'nss-myhostname',
1438                 'nss-systemd',
1439                 'portabled',
1440                 'pstore',
1441                 'quotacheck',
1442                 'randomseed',
1443                 'resolve',
1444                 'rfkill',
1445                 'smack',
1446                 'sysusers',
1447                 'timedated',
1448                 'timesyncd',
1449                 'tmpfiles',
1450                 'tpm',
1451                 'userdb',
1452                 'utmp',
1453                 'vconsole',
1454                 'xdg-autostart']
1455         have = get_option(term)
1456         name = 'ENABLE_' + term.underscorify().to_upper()
1457         conf.set10(name, have)
1458 endforeach
1459
1460 foreach tuple : [['nss-mymachines', 'machined'],
1461                  ['nss-resolve',    'resolve']]
1462         want = get_option(tuple[0])
1463         if want != 'false'
1464                 have = get_option(tuple[1])
1465                 if want == 'true' and not have
1466                         error('@0@ is requested but @1@ is disabled'.format(tuple[0], tuple[1]))
1467                 endif
1468         else
1469                 have = false
1470         endif
1471         name = 'ENABLE_' + tuple[0].underscorify().to_upper()
1472         conf.set10(name, have)
1473 endforeach
1474
1475 enable_nss = false
1476 foreach term : ['ENABLE_NSS_MYHOSTNAME',
1477                 'ENABLE_NSS_MYMACHINES',
1478                 'ENABLE_NSS_RESOLVE',
1479                 'ENABLE_NSS_SYSTEMD']
1480         if conf.get(term) == 1
1481                 enable_nss = true
1482         endif
1483 endforeach
1484 conf.set10('ENABLE_NSS', enable_nss)
1485
1486 conf.set10('ENABLE_TIMEDATECTL', get_option('timedated') or get_option('timesyncd'))
1487
1488 tests = []
1489 fuzzers = []
1490
1491 conf.set10('SYSTEMD_SLOW_TESTS_DEFAULT', slow_tests)
1492
1493 #####################################################################
1494
1495 if get_option('efi')
1496         efi_arch = host_machine.cpu_family()
1497
1498         if efi_arch == 'x86'
1499                 EFI_MACHINE_TYPE_NAME = 'ia32'
1500                 gnu_efi_arch = 'ia32'
1501         elif efi_arch == 'x86_64'
1502                 EFI_MACHINE_TYPE_NAME = 'x64'
1503                 gnu_efi_arch = 'x86_64'
1504         elif efi_arch == 'arm'
1505                 EFI_MACHINE_TYPE_NAME = 'arm'
1506                 gnu_efi_arch = 'arm'
1507         elif efi_arch == 'aarch64'
1508                 EFI_MACHINE_TYPE_NAME = 'aa64'
1509                 gnu_efi_arch = 'aarch64'
1510         else
1511                 EFI_MACHINE_TYPE_NAME = ''
1512                 gnu_efi_arch = ''
1513         endif
1514
1515         have = true
1516         conf.set_quoted('EFI_MACHINE_TYPE_NAME', EFI_MACHINE_TYPE_NAME)
1517
1518         conf.set('SD_TPM_PCR', get_option('tpm-pcrindex'))
1519 else
1520         have = false
1521 endif
1522 conf.set10('ENABLE_EFI', have)
1523
1524 #####################################################################
1525
1526 config_h = configure_file(
1527         output : 'config.h',
1528         configuration : conf)
1529
1530 meson_apply_m4 = find_program('tools/meson-apply-m4.sh')
1531
1532 includes = include_directories('src/basic',
1533                                'src/boot',
1534                                'src/home',
1535                                'src/shared',
1536                                'src/systemd',
1537                                'src/journal',
1538                                'src/journal-remote',
1539                                'src/nspawn',
1540                                'src/resolve',
1541                                'src/timesync',
1542                                'src/time-wait-sync',
1543                                'src/login',
1544                                'src/udev',
1545                                'src/libudev',
1546                                'src/core',
1547                                'src/shutdown',
1548                                'src/xdg-autostart-generator',
1549                                'src/libsystemd/sd-bus',
1550                                'src/libsystemd/sd-device',
1551                                'src/libsystemd/sd-event',
1552                                'src/libsystemd/sd-hwdb',
1553                                'src/libsystemd/sd-id128',
1554                                'src/libsystemd/sd-netlink',
1555                                'src/libsystemd/sd-network',
1556                                'src/libsystemd/sd-resolve',
1557                                'src/libsystemd-network',
1558                                '.')
1559
1560 add_project_arguments('-include', 'config.h', language : 'c')
1561
1562 generate_gperfs = find_program('tools/generate-gperfs.py')
1563
1564 subdir('po')
1565 subdir('catalog')
1566 subdir('src/systemd')
1567 subdir('src/basic')
1568 subdir('src/libsystemd')
1569 subdir('src/libsystemd-network')
1570 subdir('src/journal')
1571 subdir('src/login')
1572
1573 libjournal_core = static_library(
1574         'journal-core',
1575         libjournal_core_sources,
1576         journald_gperf_c,
1577         include_directories : includes,
1578         install : false)
1579
1580 libsystemd_sym_path = '@0@/@1@'.format(project_source_root, libsystemd_sym)
1581 libsystemd = shared_library(
1582         'systemd',
1583         disable_mempool_c,
1584         version : libsystemd_version,
1585         include_directories : includes,
1586         link_args : ['-shared',
1587                      '-Wl,--version-script=' + libsystemd_sym_path],
1588         link_with : [libbasic,
1589                      libbasic_gcrypt],
1590         link_whole : [libsystemd_static,
1591                       libjournal_client],
1592         dependencies : [threads,
1593                         librt,
1594                         libxz,
1595                         libzstd,
1596                         liblz4],
1597         link_depends : libsystemd_sym,
1598         install : true,
1599         install_dir : rootlibdir)
1600
1601 static_libsystemd = get_option('static-libsystemd')
1602 static_libsystemd_pic = static_libsystemd == 'true' or static_libsystemd == 'pic'
1603
1604 install_libsystemd_static = static_library(
1605         'systemd',
1606         libsystemd_sources,
1607         journal_client_sources,
1608         basic_sources,
1609         basic_gcrypt_sources,
1610         disable_mempool_c,
1611         include_directories : includes,
1612         build_by_default : static_libsystemd != 'false',
1613         install : static_libsystemd != 'false',
1614         install_dir : rootlibdir,
1615         pic : static_libsystemd == 'true' or static_libsystemd == 'pic',
1616         dependencies : [threads,
1617                         librt,
1618                         libxz,
1619                         libzstd,
1620                         liblz4,
1621                         libcap,
1622                         libblkid,
1623                         libmount,
1624                         libselinux,
1625                         libgcrypt],
1626         c_args : libsystemd_c_args + (static_libsystemd_pic ? [] : ['-fno-PIC']))
1627
1628 ############################################################
1629
1630 autosuspend_update_sh = find_program('tools/autosuspend-update.sh')
1631 hwdb_update_sh = find_program('tools/hwdb-update.sh')
1632 make_autosuspend_rules_py = find_program('tools/make-autosuspend-rules.py')
1633 make_directive_index_py = find_program('tools/make-directive-index.py')
1634 make_man_index_py = find_program('tools/make-man-index.py')
1635 syscall_names_update_sh = find_program('tools/syscall-names-update.sh')
1636 xml_helper_py = find_program('tools/xml_helper.py')
1637
1638 ############################################################
1639
1640 # binaries that have --help and are intended for use by humans,
1641 # usually, but not always, installed in /bin.
1642 public_programs = []
1643
1644 subdir('src/libudev')
1645 subdir('src/shared')
1646 subdir('src/core')
1647 subdir('src/shutdown')
1648 subdir('src/udev')
1649 subdir('src/network')
1650
1651 subdir('src/analyze')
1652 subdir('src/journal-remote')
1653 subdir('src/coredump')
1654 subdir('src/pstore')
1655 subdir('src/hostname')
1656 subdir('src/import')
1657 subdir('src/partition')
1658 subdir('src/kernel-install')
1659 subdir('src/locale')
1660 subdir('src/machine')
1661 subdir('src/portable')
1662 subdir('src/userdb')
1663 subdir('src/home')
1664 subdir('src/nspawn')
1665 subdir('src/resolve')
1666 subdir('src/timedate')
1667 subdir('src/timesync')
1668 subdir('src/tmpfiles')
1669 subdir('src/vconsole')
1670 subdir('src/boot/efi')
1671
1672 subdir('src/test')
1673 subdir('src/fuzz')
1674 subdir('rules.d')
1675 subdir('test')
1676
1677 ############################################################
1678
1679 # only static linking apart from libdl, to make sure that the
1680 # module is linked to all libraries that it uses.
1681 test_dlopen = executable(
1682         'test-dlopen',
1683         test_dlopen_c,
1684         disable_mempool_c,
1685         include_directories : includes,
1686         link_with : [libbasic],
1687         dependencies : [libdl],
1688         build_by_default : want_tests != 'false')
1689
1690 foreach tuple : [['myhostname', 'ENABLE_NSS_MYHOSTNAME'],
1691                  ['systemd',    'ENABLE_NSS_SYSTEMD', 'src/nss-systemd/userdb-glue.c src/nss-systemd/userdb-glue.h src/nss-systemd/nss-systemd.h'],
1692                  ['mymachines', 'ENABLE_NSS_MYMACHINES'],
1693                  ['resolve',    'ENABLE_NSS_RESOLVE']]
1694
1695         condition = tuple[1] == '' or conf.get(tuple[1]) == 1
1696         if condition
1697                 module = tuple[0]
1698
1699                 sym = 'src/nss-@0@/nss-@0@.sym'.format(module)
1700                 version_script_arg = join_paths(project_source_root, sym)
1701
1702                 sources = ['src/nss-@0@/nss-@0@.c'.format(module)]
1703                 if tuple.length() > 2
1704                         sources += tuple[2].split()
1705                 endif
1706
1707                 nss = shared_library(
1708                         'nss_' + module,
1709                         sources,
1710                         disable_mempool_c,
1711                         version : '2',
1712                         include_directories : includes,
1713                         # Note that we link NSS modules with '-z nodelete' so that mempools never get orphaned
1714                         link_args : ['-Wl,-z,nodelete',
1715                                      '-shared',
1716                                      '-Wl,--version-script=' + version_script_arg],
1717                         link_with : [libsystemd_static,
1718                                      libshared_static,
1719                                      libbasic],
1720                         dependencies : [threads,
1721                                         librt],
1722                         link_depends : sym,
1723                         install : true,
1724                         install_dir : rootlibdir)
1725
1726                 # We cannot use shared_module because it does not support version suffix.
1727                 # Unfortunately shared_library insists on creating the symlink…
1728                 meson.add_install_script('sh', '-c',
1729                                          'rm $DESTDIR@0@/libnss_@1@.so'
1730                                          .format(rootlibdir, module))
1731
1732                 if want_tests != 'false'
1733                         test('dlopen-nss_' + module,
1734                              test_dlopen,
1735                              # path to dlopen must include a slash
1736                              args : nss.full_path())
1737                 endif
1738         endif
1739 endforeach
1740
1741 ############################################################
1742
1743 executable(
1744         'systemd',
1745         systemd_sources,
1746         include_directories : includes,
1747         link_with : [libcore,
1748                      libshared],
1749         dependencies : [versiondep,
1750                         threads,
1751                         librt,
1752                         libseccomp,
1753                         libselinux,
1754                         libmount,
1755                         libblkid],
1756         install_rpath : rootlibexecdir,
1757         install : true,
1758         install_dir : rootlibexecdir)
1759
1760 meson.add_install_script(meson_make_symlink,
1761                          join_paths(rootlibexecdir, 'systemd'),
1762                          join_paths(rootsbindir, 'init'))
1763
1764 public_programs += executable(
1765         'systemd-analyze',
1766         systemd_analyze_sources,
1767         include_directories : includes,
1768         link_with : [libcore,
1769                      libshared],
1770         dependencies : [versiondep,
1771                         threads,
1772                         librt,
1773                         libseccomp,
1774                         libselinux,
1775                         libmount,
1776                         libblkid],
1777         install_rpath : rootlibexecdir,
1778         install : conf.get('ENABLE_ANALYZE'))
1779
1780 executable(
1781         'systemd-journald',
1782         systemd_journald_sources,
1783         include_directories : includes,
1784         link_with : [libjournal_core,
1785                      libshared],
1786         dependencies : [threads,
1787                         libxz,
1788                         liblz4,
1789                         libselinux,
1790                         libzstd],
1791         install_rpath : rootlibexecdir,
1792         install : true,
1793         install_dir : rootlibexecdir)
1794
1795 public_programs += executable(
1796         'systemd-cat',
1797         systemd_cat_sources,
1798         include_directories : includes,
1799         link_with : [libjournal_core,
1800                      libshared],
1801         dependencies : [threads],
1802         install_rpath : rootlibexecdir,
1803         install : true)
1804
1805 public_programs += executable(
1806         'journalctl',
1807         journalctl_sources,
1808         include_directories : includes,
1809         link_with : [libshared],
1810         dependencies : [threads,
1811                         libdl,
1812                         libxz,
1813                         liblz4,
1814                         libzstd,
1815                         libdl],
1816         install_rpath : rootlibexecdir,
1817         install : true,
1818         install_dir : rootbindir)
1819
1820 executable(
1821         'systemd-getty-generator',
1822         'src/getty-generator/getty-generator.c',
1823         include_directories : includes,
1824         link_with : [libshared],
1825         install_rpath : rootlibexecdir,
1826         install : true,
1827         install_dir : systemgeneratordir)
1828
1829 executable(
1830         'systemd-debug-generator',
1831         'src/debug-generator/debug-generator.c',
1832         include_directories : includes,
1833         link_with : [libshared],
1834         install_rpath : rootlibexecdir,
1835         install : true,
1836         install_dir : systemgeneratordir)
1837
1838 executable(
1839         'systemd-run-generator',
1840         'src/run-generator/run-generator.c',
1841         include_directories : includes,
1842         link_with : [libshared],
1843         install_rpath : rootlibexecdir,
1844         install : true,
1845         install_dir : systemgeneratordir)
1846
1847 executable(
1848         'systemd-fstab-generator',
1849         'src/fstab-generator/fstab-generator.c',
1850         include_directories : includes,
1851         link_with : [libcore_shared,
1852                      libshared],
1853         install_rpath : rootlibexecdir,
1854         install : true,
1855         install_dir : systemgeneratordir)
1856
1857 if conf.get('ENABLE_ENVIRONMENT_D') == 1
1858         executable(
1859                 '30-systemd-environment-d-generator',
1860                 'src/environment-d-generator/environment-d-generator.c',
1861                 include_directories : includes,
1862                 link_with : [libshared],
1863                 install_rpath : rootlibexecdir,
1864                 install : true,
1865                 install_dir : userenvgeneratordir)
1866
1867         meson.add_install_script(meson_make_symlink,
1868                                  join_paths(sysconfdir, 'environment'),
1869                                  join_paths(environmentdir, '99-environment.conf'))
1870 endif
1871
1872 if conf.get('ENABLE_HIBERNATE') == 1
1873         executable(
1874                 'systemd-hibernate-resume-generator',
1875                 'src/hibernate-resume/hibernate-resume-generator.c',
1876                 include_directories : includes,
1877                 link_with : [libshared],
1878                 install_rpath : rootlibexecdir,
1879                 install : true,
1880                 install_dir : systemgeneratordir)
1881
1882         executable(
1883                 'systemd-hibernate-resume',
1884                 'src/hibernate-resume/hibernate-resume.c',
1885                 include_directories : includes,
1886                 link_with : [libshared],
1887                 install_rpath : rootlibexecdir,
1888                 install : true,
1889                 install_dir : rootlibexecdir)
1890 endif
1891
1892 if conf.get('HAVE_BLKID') == 1
1893         executable(
1894                 'systemd-gpt-auto-generator',
1895                 'src/gpt-auto-generator/gpt-auto-generator.c',
1896                 'src/shared/blkid-util.h',
1897                 include_directories : includes,
1898                 link_with : [libshared],
1899                 dependencies : libblkid,
1900                 install_rpath : rootlibexecdir,
1901                 install : true,
1902                 install_dir : systemgeneratordir)
1903
1904         public_programs += executable(
1905                 'systemd-dissect',
1906                 'src/dissect/dissect.c',
1907                 include_directories : includes,
1908                 link_with : [libshared],
1909                 install_rpath : rootlibexecdir,
1910                 install : true)
1911 endif
1912
1913 if conf.get('ENABLE_RESOLVE') == 1
1914         executable(
1915                 'systemd-resolved',
1916                 systemd_resolved_sources,
1917                 include_directories : includes,
1918                 link_with : [libshared,
1919                              libbasic_gcrypt,
1920                              libsystemd_resolve_core],
1921                 dependencies : systemd_resolved_dependencies,
1922                 install_rpath : rootlibexecdir,
1923                 install : true,
1924                 install_dir : rootlibexecdir)
1925
1926         public_programs += executable(
1927                 'resolvectl',
1928                 resolvectl_sources,
1929                 include_directories : includes,
1930                 link_with : [libshared,
1931                              libbasic_gcrypt,
1932                              libsystemd_resolve_core],
1933                 dependencies : [threads,
1934                                 libgpg_error,
1935                                 libm,
1936                                 libidn],
1937                 install_rpath : rootlibexecdir,
1938                 install : true)
1939
1940         meson.add_install_script(meson_make_symlink,
1941                                  join_paths(bindir, 'resolvectl'),
1942                                  join_paths(rootsbindir, 'resolvconf'))
1943
1944         meson.add_install_script(meson_make_symlink,
1945                                  join_paths(bindir, 'resolvectl'),
1946                                  join_paths(bindir, 'systemd-resolve'))
1947 endif
1948
1949 if conf.get('ENABLE_LOGIND') == 1
1950         executable(
1951                 'systemd-logind',
1952                 systemd_logind_sources,
1953                 include_directories : includes,
1954                 link_with : [liblogind_core,
1955                              libshared],
1956                 dependencies : [threads,
1957                                 libacl],
1958                 install_rpath : rootlibexecdir,
1959                 install : true,
1960                 install_dir : rootlibexecdir)
1961
1962         public_programs += executable(
1963                 'loginctl',
1964                 loginctl_sources,
1965                 include_directories : includes,
1966                 link_with : [libshared],
1967                 dependencies : [threads,
1968                                 liblz4,
1969                                 libxz,
1970                                 libzstd],
1971                 install_rpath : rootlibexecdir,
1972                 install : true,
1973                 install_dir : rootbindir)
1974
1975         public_programs += executable(
1976                 'systemd-inhibit',
1977                 'src/login/inhibit.c',
1978                 include_directories : includes,
1979                 link_with : [libshared],
1980                 install_rpath : rootlibexecdir,
1981                 install : true,
1982                 install_dir : rootbindir)
1983
1984         if conf.get('HAVE_PAM') == 1
1985                 version_script_arg = join_paths(project_source_root, pam_systemd_sym)
1986                 pam_systemd = shared_library(
1987                         'pam_systemd',
1988                         pam_systemd_c,
1989                         name_prefix : '',
1990                         include_directories : includes,
1991                         link_args : ['-shared',
1992                                      '-Wl,--version-script=' + version_script_arg],
1993                         link_with : [libsystemd_static,
1994                                      libshared_static],
1995                         dependencies : [threads,
1996                                         libpam,
1997                                         libpam_misc],
1998                         link_depends : pam_systemd_sym,
1999                         install : true,
2000                         install_dir : pamlibdir)
2001
2002                 if want_tests != 'false'
2003                         test('dlopen-pam_systemd',
2004                              test_dlopen,
2005                              # path to dlopen must include a slash
2006                              args : pam_systemd.full_path())
2007                 endif
2008         endif
2009
2010         executable(
2011                 'systemd-user-runtime-dir',
2012                 user_runtime_dir_sources,
2013                 include_directories : includes,
2014                 link_with : [libshared],
2015                 install_rpath : rootlibexecdir,
2016                 install : true,
2017                 install_dir : rootlibexecdir)
2018 endif
2019
2020 if conf.get('HAVE_PAM') == 1
2021         executable(
2022                 'systemd-user-sessions',
2023                 'src/user-sessions/user-sessions.c',
2024                 include_directories : includes,
2025                 link_with : [libshared],
2026                 install_rpath : rootlibexecdir,
2027                 install : true,
2028                 install_dir : rootlibexecdir)
2029 endif
2030
2031 if conf.get('ENABLE_EFI') == 1 and conf.get('HAVE_BLKID') == 1
2032         public_programs += executable(
2033                 'bootctl',
2034                 'src/boot/bootctl.c',
2035                 include_directories : includes,
2036                 link_with : [libshared],
2037                 dependencies : [libblkid],
2038                 install_rpath : rootlibexecdir,
2039                 install : true)
2040
2041         public_programs += executable(
2042                 'systemd-bless-boot',
2043                 'src/boot/bless-boot.c',
2044                 include_directories : includes,
2045                 link_with : [libshared],
2046                 dependencies : [libblkid],
2047                 install_rpath : rootlibexecdir,
2048                 install : true,
2049                 install_dir : rootlibexecdir)
2050
2051         executable(
2052                 'systemd-bless-boot-generator',
2053                 'src/boot/bless-boot-generator.c',
2054                 include_directories : includes,
2055                 link_with : [libshared],
2056                 install_rpath : rootlibexecdir,
2057                 install : true,
2058                 install_dir : systemgeneratordir)
2059 endif
2060
2061 executable(
2062         'systemd-boot-check-no-failures',
2063         'src/boot/boot-check-no-failures.c',
2064         include_directories : includes,
2065         link_with : [libshared],
2066         dependencies : [libblkid],
2067         install_rpath : rootlibexecdir,
2068         install : true,
2069         install_dir : rootlibexecdir)
2070
2071 public_programs += executable(
2072         'systemd-socket-activate',
2073         'src/activate/activate.c',
2074         include_directories : includes,
2075         link_with : [libshared],
2076         dependencies : [threads],
2077         install_rpath : rootlibexecdir,
2078         install : true)
2079
2080 if get_option('link-systemctl-shared')
2081         systemctl_link_with = [libshared]
2082 else
2083         systemctl_link_with = [libsystemd_static,
2084                                libshared_static,
2085                                libjournal_client,
2086                                libbasic_gcrypt]
2087 endif
2088
2089 public_programs += executable(
2090         'systemctl',
2091         'src/systemctl/systemctl.c',
2092         'src/systemctl/sysv-compat.h',
2093         'src/systemctl/sysv-compat.c',
2094         include_directories : includes,
2095         link_with : systemctl_link_with,
2096         dependencies : [threads,
2097                         libcap,
2098                         libselinux,
2099                         libxz,
2100                         liblz4,
2101                         libzstd],
2102         install_rpath : rootlibexecdir,
2103         install : true,
2104         install_dir : rootbindir)
2105
2106 if conf.get('ENABLE_PORTABLED') == 1
2107         executable(
2108                 'systemd-portabled',
2109                 systemd_portabled_sources,
2110                 include_directories : includes,
2111                 link_with : [libshared],
2112                 dependencies : [threads],
2113                 install_rpath : rootlibexecdir,
2114                 install : true,
2115                 install_dir : rootlibexecdir)
2116
2117         public_programs += executable(
2118                 'portablectl',
2119                 'src/portable/portablectl.c',
2120                 include_directories : includes,
2121                 link_with : [libshared],
2122                 dependencies : [threads],
2123                 install_rpath : rootlibexecdir,
2124                 install : true,
2125                 install_dir : rootbindir)
2126 endif
2127
2128 if conf.get('ENABLE_USERDB') == 1
2129         executable(
2130                 'systemd-userwork',
2131                 systemd_userwork_sources,
2132                 include_directories : includes,
2133                 link_with : [libshared],
2134                 dependencies : [threads],
2135                 install_rpath : rootlibexecdir,
2136                 install : true,
2137                 install_dir : rootlibexecdir)
2138
2139         executable(
2140                 'systemd-userdbd',
2141                 systemd_userdbd_sources,
2142                 include_directories : includes,
2143                 link_with : [libshared],
2144                 dependencies : [threads],
2145                 install_rpath : rootlibexecdir,
2146                 install : true,
2147                 install_dir : rootlibexecdir)
2148
2149         public_programs += executable(
2150                 'userdbctl',
2151                 userdbctl_sources,
2152                 include_directories : includes,
2153                 link_with : [libshared],
2154                 dependencies : [threads],
2155                 install_rpath : rootlibexecdir,
2156                 install : true,
2157                 install_dir : rootbindir)
2158 endif
2159
2160 if conf.get('ENABLE_HOMED') == 1
2161         executable(
2162                 'systemd-homework',
2163                 systemd_homework_sources,
2164                 include_directories : includes,
2165                 link_with : [libshared],
2166                 dependencies : [threads,
2167                                 libcryptsetup,
2168                                 libblkid,
2169                                 libcrypt,
2170                                 libopenssl,
2171                                 libfdisk,
2172                                 libp11kit,
2173                                 libfido2],
2174                 install_rpath : rootlibexecdir,
2175                 install : true,
2176                 install_dir : rootlibexecdir)
2177
2178         executable(
2179                 'systemd-homed',
2180                 systemd_homed_sources,
2181                 include_directories : includes,
2182                 link_with : [libshared],
2183                 dependencies : [threads,
2184                                 libcrypt,
2185                                 libopenssl],
2186                 install_rpath : rootlibexecdir,
2187                 install : true,
2188                 install_dir : rootlibexecdir)
2189
2190         public_programs += executable(
2191                 'homectl',
2192                 homectl_sources,
2193                 include_directories : includes,
2194                 link_with : [libshared],
2195                 dependencies : [threads,
2196                                 libcrypt,
2197                                 libopenssl,
2198                                 libp11kit,
2199                                 libfido2,
2200                                 libdl],
2201                 install_rpath : rootlibexecdir,
2202                 install : true,
2203                 install_dir : rootbindir)
2204
2205         if conf.get('HAVE_PAM') == 1
2206                 version_script_arg = join_paths(project_source_root, pam_systemd_home_sym)
2207                 pam_systemd = shared_library(
2208                         'pam_systemd_home',
2209                         pam_systemd_home_c,
2210                         name_prefix : '',
2211                         include_directories : includes,
2212                         link_args : ['-shared',
2213                                      '-Wl,--version-script=' + version_script_arg],
2214                         link_with : [libsystemd_static,
2215                                      libshared_static],
2216                         dependencies : [threads,
2217                                         libpam,
2218                                         libpam_misc,
2219                                         libcrypt],
2220                         link_depends : pam_systemd_home_sym,
2221                         install : true,
2222                         install_dir : pamlibdir)
2223         endif
2224 endif
2225
2226 foreach alias : (['halt', 'poweroff', 'reboot', 'shutdown'] +
2227                 (conf.get('HAVE_SYSV_COMPAT') == 1 ? ['runlevel', 'telinit'] : []))
2228         meson.add_install_script(meson_make_symlink,
2229                                  join_paths(rootbindir, 'systemctl'),
2230                                  join_paths(rootsbindir, alias))
2231 endforeach
2232
2233 meson.add_install_script(meson_make_symlink,
2234                          join_paths(rootbindir, 'udevadm'),
2235                          join_paths(rootlibexecdir, 'systemd-udevd'))
2236
2237 if conf.get('ENABLE_BACKLIGHT') == 1
2238         executable(
2239                 'systemd-backlight',
2240                 'src/backlight/backlight.c',
2241                 include_directories : includes,
2242                 link_with : [libshared],
2243                 install_rpath : rootlibexecdir,
2244                 install : true,
2245                 install_dir : rootlibexecdir)
2246 endif
2247
2248 if conf.get('ENABLE_RFKILL') == 1
2249         executable(
2250                 'systemd-rfkill',
2251                 'src/rfkill/rfkill.c',
2252                 include_directories : includes,
2253                 link_with : [libshared],
2254                 install_rpath : rootlibexecdir,
2255                 install : true,
2256                 install_dir : rootlibexecdir)
2257 endif
2258
2259 executable(
2260         'systemd-system-update-generator',
2261         'src/system-update-generator/system-update-generator.c',
2262         include_directories : includes,
2263         link_with : [libshared],
2264         install_rpath : rootlibexecdir,
2265         install : true,
2266         install_dir : systemgeneratordir)
2267
2268 if conf.get('HAVE_LIBCRYPTSETUP') == 1
2269         systemd_cryptsetup_sources = files('''
2270                 src/cryptsetup/cryptsetup-pkcs11.h
2271                 src/cryptsetup/cryptsetup-util.c
2272                 src/cryptsetup/cryptsetup-util.h
2273                 src/cryptsetup/cryptsetup.c
2274 '''.split())
2275
2276         if conf.get('HAVE_P11KIT') == 1
2277                 systemd_cryptsetup_sources += files('src/cryptsetup/cryptsetup-pkcs11.c')
2278         endif
2279
2280         executable(
2281                 'systemd-cryptsetup',
2282                 systemd_cryptsetup_sources,
2283                 include_directories : includes,
2284                 link_with : [libshared],
2285                 dependencies : [libcryptsetup,
2286                                 libp11kit],
2287                 install_rpath : rootlibexecdir,
2288                 install : true,
2289                 install_dir : rootlibexecdir)
2290
2291         executable(
2292                 'systemd-cryptsetup-generator',
2293                 'src/cryptsetup/cryptsetup-generator.c',
2294                 include_directories : includes,
2295                 link_with : [libshared],
2296                 dependencies : [libcryptsetup],
2297                 install_rpath : rootlibexecdir,
2298                 install : true,
2299                 install_dir : systemgeneratordir)
2300
2301         executable(
2302                 'systemd-veritysetup',
2303                 'src/veritysetup/veritysetup.c',
2304                 include_directories : includes,
2305                 link_with : [libshared],
2306                 dependencies : [libcryptsetup],
2307                 install_rpath : rootlibexecdir,
2308                 install : true,
2309                 install_dir : rootlibexecdir)
2310
2311         executable(
2312                 'systemd-veritysetup-generator',
2313                 'src/veritysetup/veritysetup-generator.c',
2314                 include_directories : includes,
2315                 link_with : [libshared],
2316                 dependencies : [libcryptsetup],
2317                 install_rpath : rootlibexecdir,
2318                 install : true,
2319                 install_dir : systemgeneratordir)
2320 endif
2321
2322 if conf.get('HAVE_SYSV_COMPAT') == 1
2323         executable(
2324                 'systemd-sysv-generator',
2325                 'src/sysv-generator/sysv-generator.c',
2326                 include_directories : includes,
2327                 link_with : [libshared],
2328                 install_rpath : rootlibexecdir,
2329                 install : true,
2330                 install_dir : systemgeneratordir)
2331
2332         executable(
2333                 'systemd-rc-local-generator',
2334                 'src/rc-local-generator/rc-local-generator.c',
2335                 include_directories : includes,
2336                 link_with : [libshared],
2337                 install_rpath : rootlibexecdir,
2338                 install : true,
2339                 install_dir : systemgeneratordir)
2340 endif
2341
2342 if conf.get('ENABLE_XDG_AUTOSTART') == 1
2343         executable(
2344                 'systemd-xdg-autostart-generator',
2345                 'src/xdg-autostart-generator/xdg-autostart-generator.c',
2346                 'src/xdg-autostart-generator/xdg-autostart-service.c',
2347                 include_directories : includes,
2348                 link_with : [libshared],
2349                 install_rpath : rootlibexecdir,
2350                 install : true,
2351                 install_dir : usergeneratordir)
2352
2353         executable(
2354                 'systemd-xdg-autostart-condition',
2355                 'src/xdg-autostart-generator/xdg-autostart-condition.c',
2356                 include_directories : includes,
2357                 link_with : [libshared],
2358                 install_rpath : rootlibexecdir,
2359                 install : true,
2360                 install_dir : rootlibexecdir)
2361 endif
2362
2363 if conf.get('ENABLE_HOSTNAMED') == 1
2364         executable(
2365                 'systemd-hostnamed',
2366                 'src/hostname/hostnamed.c',
2367                 include_directories : includes,
2368                 link_with : [libshared],
2369                 install_rpath : rootlibexecdir,
2370                 install : true,
2371                 install_dir : rootlibexecdir)
2372
2373         public_programs += executable(
2374                 'hostnamectl',
2375                 'src/hostname/hostnamectl.c',
2376                 include_directories : includes,
2377                 link_with : [libshared],
2378                 install_rpath : rootlibexecdir,
2379                 install : true)
2380 endif
2381
2382 if conf.get('ENABLE_LOCALED') == 1
2383         if conf.get('HAVE_XKBCOMMON') == 1
2384                 # logind will load libxkbcommon.so dynamically on its own
2385                 deps = [libdl]
2386         else
2387                 deps = []
2388         endif
2389
2390         executable(
2391                 'systemd-localed',
2392                 systemd_localed_sources,
2393                 include_directories : includes,
2394                 link_with : [libshared],
2395                 dependencies : deps,
2396                 install_rpath : rootlibexecdir,
2397                 install : true,
2398                 install_dir : rootlibexecdir)
2399
2400         public_programs += executable(
2401                 'localectl',
2402                 localectl_sources,
2403                 include_directories : includes,
2404                 link_with : [libshared],
2405                 install_rpath : rootlibexecdir,
2406                 install : true)
2407 endif
2408
2409 if conf.get('ENABLE_TIMEDATED') == 1
2410         executable(
2411                 'systemd-timedated',
2412                 'src/timedate/timedated.c',
2413                 include_directories : includes,
2414                 link_with : [libshared],
2415                 install_rpath : rootlibexecdir,
2416                 install : true,
2417                 install_dir : rootlibexecdir)
2418 endif
2419
2420 if conf.get('ENABLE_TIMEDATECTL') == 1
2421         public_programs += executable(
2422                 'timedatectl',
2423                 'src/timedate/timedatectl.c',
2424                 include_directories : includes,
2425                 install_rpath : rootlibexecdir,
2426                 link_with : [libshared],
2427                 dependencies : [libm],
2428                 install : true)
2429 endif
2430
2431 if conf.get('ENABLE_TIMESYNCD') == 1
2432         if get_option('link-timesyncd-shared')
2433                 timesyncd_link_with = [libshared]
2434         else
2435                 timesyncd_link_with = [libsystemd_static,
2436                                        libshared_static,
2437                                        libjournal_client,
2438                                        libbasic_gcrypt]
2439         endif
2440
2441         executable(
2442                 'systemd-timesyncd',
2443                 systemd_timesyncd_sources,
2444                 include_directories : includes,
2445                 link_with : [timesyncd_link_with],
2446                 dependencies : [threads,
2447                                 libm],
2448                 install_rpath : rootlibexecdir,
2449                 install : true,
2450                 install_dir : rootlibexecdir)
2451
2452         executable(
2453                 'systemd-time-wait-sync',
2454                 'src/time-wait-sync/time-wait-sync.c',
2455                 include_directories : includes,
2456                 link_with : [timesyncd_link_with],
2457                 install_rpath : rootlibexecdir,
2458                 install : true,
2459                 install_dir : rootlibexecdir)
2460 endif
2461
2462 if conf.get('ENABLE_MACHINED') == 1
2463         executable(
2464                 'systemd-machined',
2465                 systemd_machined_sources,
2466                 include_directories : includes,
2467                 link_with : [libmachine_core,
2468                              libshared],
2469                 install_rpath : rootlibexecdir,
2470                 install : true,
2471                 install_dir : rootlibexecdir)
2472
2473         public_programs += executable(
2474                 'machinectl',
2475                 'src/machine/machinectl.c',
2476                 include_directories : includes,
2477                 link_with : [libshared],
2478                 dependencies : [threads,
2479                                 libxz,
2480                                 liblz4,
2481                                 libzstd],
2482                 install_rpath : rootlibexecdir,
2483                 install : true,
2484                 install_dir : rootbindir)
2485 endif
2486
2487 if conf.get('ENABLE_IMPORTD') == 1
2488         executable(
2489                 'systemd-importd',
2490                 systemd_importd_sources,
2491                 include_directories : includes,
2492                 link_with : [libshared],
2493                 dependencies : [threads],
2494                 install_rpath : rootlibexecdir,
2495                 install : true,
2496                 install_dir : rootlibexecdir)
2497
2498         systemd_pull = executable(
2499                 'systemd-pull',
2500                 systemd_pull_sources,
2501                 include_directories : includes,
2502                 link_with : [libshared],
2503                 dependencies : [versiondep,
2504                                 libcurl,
2505                                 libz,
2506                                 libbzip2,
2507                                 libxz,
2508                                 libgcrypt],
2509                 install_rpath : rootlibexecdir,
2510                 install : true,
2511                 install_dir : rootlibexecdir)
2512
2513         systemd_import = executable(
2514                 'systemd-import',
2515                 systemd_import_sources,
2516                 include_directories : includes,
2517                 link_with : [libshared],
2518                 dependencies : [libcurl,
2519                                 libz,
2520                                 libbzip2,
2521                                 libxz],
2522                 install_rpath : rootlibexecdir,
2523                 install : true,
2524                 install_dir : rootlibexecdir)
2525
2526         systemd_import_fs = executable(
2527                 'systemd-import-fs',
2528                 systemd_import_fs_sources,
2529                 include_directories : includes,
2530                 link_with : [libshared],
2531                 install_rpath : rootlibexecdir,
2532                 install : true,
2533                 install_dir : rootlibexecdir)
2534
2535         systemd_export = executable(
2536                 'systemd-export',
2537                 systemd_export_sources,
2538                 include_directories : includes,
2539                 link_with : [libshared],
2540                 dependencies : [libcurl,
2541                                 libz,
2542                                 libbzip2,
2543                                 libxz],
2544                 install_rpath : rootlibexecdir,
2545                 install : true,
2546                 install_dir : rootlibexecdir)
2547
2548         public_programs += [systemd_pull, systemd_import, systemd_import_fs, systemd_export]
2549 endif
2550
2551 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_LIBCURL') == 1
2552         public_programs += executable(
2553                 'systemd-journal-upload',
2554                 systemd_journal_upload_sources,
2555                 include_directories : includes,
2556                 link_with : [libshared],
2557                 dependencies : [versiondep,
2558                                 threads,
2559                                 libcurl,
2560                                 libgnutls,
2561                                 libxz,
2562                                 liblz4,
2563                                 libzstd],
2564                 install_rpath : rootlibexecdir,
2565                 install : true,
2566                 install_dir : rootlibexecdir)
2567 endif
2568
2569 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_MICROHTTPD') == 1
2570         public_programs += executable(
2571                 'systemd-journal-remote',
2572                 systemd_journal_remote_sources,
2573                 include_directories : includes,
2574                 link_with : [libshared,
2575                              libsystemd_journal_remote],
2576                 dependencies : [threads,
2577                                 libmicrohttpd,
2578                                 libgnutls,
2579                                 libxz,
2580                                 liblz4,
2581                                 libzstd],
2582                 install_rpath : rootlibexecdir,
2583                 install : true,
2584                 install_dir : rootlibexecdir)
2585
2586         public_programs += executable(
2587                 'systemd-journal-gatewayd',
2588                 systemd_journal_gatewayd_sources,
2589                 include_directories : includes,
2590                 link_with : [libshared],
2591                 dependencies : [threads,
2592                                 libmicrohttpd,
2593                                 libgnutls,
2594                                 libxz,
2595                                 liblz4,
2596                                 libzstd],
2597                 install_rpath : rootlibexecdir,
2598                 install : true,
2599                 install_dir : rootlibexecdir)
2600 endif
2601
2602 if conf.get('ENABLE_COREDUMP') == 1
2603         executable(
2604                 'systemd-coredump',
2605                 systemd_coredump_sources,
2606                 include_directories : includes,
2607                 link_with : [libshared],
2608                 dependencies : [threads,
2609                                 libacl,
2610                                 libdw,
2611                                 libxz,
2612                                 liblz4,
2613                                 libzstd],
2614                 install_rpath : rootlibexecdir,
2615                 install : true,
2616                 install_dir : rootlibexecdir)
2617
2618         public_programs += executable(
2619                 'coredumpctl',
2620                 coredumpctl_sources,
2621                 include_directories : includes,
2622                 link_with : [libshared],
2623                 dependencies : [threads,
2624                                 libxz,
2625                                 liblz4,
2626                                 libzstd],
2627                 install_rpath : rootlibexecdir,
2628                 install : true)
2629 endif
2630
2631 if conf.get('ENABLE_PSTORE') == 1
2632         executable(
2633                 'systemd-pstore',
2634                 systemd_pstore_sources,
2635                 include_directories : includes,
2636                 link_with : [libshared],
2637                 dependencies : [threads,
2638                                 libacl,
2639                                 libdw,
2640                                 libxz,
2641                                 liblz4,
2642                                 libzstd],
2643                 install_rpath : rootlibexecdir,
2644                 install : true,
2645                 install_dir : rootlibexecdir)
2646 endif
2647
2648 if conf.get('ENABLE_BINFMT') == 1
2649         public_programs += executable(
2650                 'systemd-binfmt',
2651                 'src/binfmt/binfmt.c',
2652                 include_directories : includes,
2653                 link_with : [libshared],
2654                 install_rpath : rootlibexecdir,
2655                 install : true,
2656                 install_dir : rootlibexecdir)
2657
2658         meson.add_install_script('sh', '-c',
2659                                  mkdir_p.format(binfmtdir))
2660         meson.add_install_script('sh', '-c',
2661                                  mkdir_p.format(join_paths(sysconfdir, 'binfmt.d')))
2662 endif
2663
2664 if conf.get('ENABLE_REPART') == 1
2665         exe = executable(
2666                 'systemd-repart',
2667                 systemd_repart_sources,
2668                 include_directories : includes,
2669                 link_with : [libshared],
2670                 dependencies : [threads,
2671                                 libcryptsetup,
2672                                 libblkid,
2673                                 libfdisk,
2674                                 libopenssl],
2675                 install_rpath : rootlibexecdir,
2676                 install : true,
2677                 install_dir : rootbindir)
2678         public_programs += exe
2679
2680         if want_tests != 'false'
2681                 test('test-repart',
2682                      test_repart_sh,
2683                      args : exe.full_path())
2684         endif
2685 endif
2686
2687 if conf.get('ENABLE_VCONSOLE') == 1
2688         executable(
2689                 'systemd-vconsole-setup',
2690                 'src/vconsole/vconsole-setup.c',
2691                 include_directories : includes,
2692                 link_with : [libshared],
2693                 install_rpath : rootlibexecdir,
2694                 install : true,
2695                 install_dir : rootlibexecdir)
2696 endif
2697
2698 if conf.get('ENABLE_RANDOMSEED') == 1
2699         executable(
2700                 'systemd-random-seed',
2701                 'src/random-seed/random-seed.c',
2702                 include_directories : includes,
2703                 link_with : [libshared],
2704                 install_rpath : rootlibexecdir,
2705                 install : true,
2706                 install_dir : rootlibexecdir)
2707 endif
2708
2709 if conf.get('ENABLE_FIRSTBOOT') == 1
2710         executable(
2711                 'systemd-firstboot',
2712                 'src/firstboot/firstboot.c',
2713                 include_directories : includes,
2714                 link_with : [libshared],
2715                 dependencies : [libcrypt],
2716                 install_rpath : rootlibexecdir,
2717                 install : true,
2718                 install_dir : rootbindir)
2719 endif
2720
2721 executable(
2722         'systemd-remount-fs',
2723         'src/remount-fs/remount-fs.c',
2724         include_directories : includes,
2725         link_with : [libcore_shared,
2726                      libshared],
2727         install_rpath : rootlibexecdir,
2728         install : true,
2729         install_dir : rootlibexecdir)
2730
2731 executable(
2732         'systemd-machine-id-setup',
2733         'src/machine-id-setup/machine-id-setup-main.c',
2734         include_directories : includes,
2735         link_with : [libcore_shared,
2736                      libshared],
2737         install_rpath : rootlibexecdir,
2738         install : true,
2739         install_dir : rootbindir)
2740
2741 executable(
2742         'systemd-fsck',
2743         'src/fsck/fsck.c',
2744         include_directories : includes,
2745         link_with : [libshared],
2746         install_rpath : rootlibexecdir,
2747         install : true,
2748         install_dir : rootlibexecdir)
2749
2750 executable('systemd-growfs',
2751            'src/partition/growfs.c',
2752            include_directories : includes,
2753            link_with : [libshared],
2754            dependencies : [libcryptsetup],
2755            install_rpath : rootlibexecdir,
2756            install : true,
2757            install_dir : rootlibexecdir)
2758
2759 executable(
2760         'systemd-makefs',
2761         'src/partition/makefs.c',
2762         include_directories : includes,
2763         link_with : [libshared],
2764         install_rpath : rootlibexecdir,
2765         install : true,
2766         install_dir : rootlibexecdir)
2767
2768 executable(
2769         'systemd-sleep',
2770         'src/sleep/sleep.c',
2771         include_directories : includes,
2772         link_with : [libshared],
2773         install_rpath : rootlibexecdir,
2774         install : true,
2775         install_dir : rootlibexecdir)
2776
2777 install_data('src/sleep/sleep.conf',
2778              install_dir : pkgsysconfdir)
2779
2780 public_programs += executable(
2781         'systemd-sysctl',
2782         'src/sysctl/sysctl.c',
2783         include_directories : includes,
2784         link_with : [libshared],
2785         install_rpath : rootlibexecdir,
2786         install : true,
2787         install_dir : rootlibexecdir)
2788
2789 executable(
2790         'systemd-ac-power',
2791         'src/ac-power/ac-power.c',
2792         include_directories : includes,
2793         link_with : [libshared],
2794         install_rpath : rootlibexecdir,
2795         install : true,
2796         install_dir : rootlibexecdir)
2797
2798 public_programs += executable(
2799         'systemd-detect-virt',
2800         'src/detect-virt/detect-virt.c',
2801         include_directories : includes,
2802         link_with : [libshared],
2803         install_rpath : rootlibexecdir,
2804         install : true)
2805
2806 public_programs += executable(
2807         'systemd-delta',
2808         'src/delta/delta.c',
2809         include_directories : includes,
2810         link_with : [libshared],
2811         install_rpath : rootlibexecdir,
2812         install : true)
2813
2814 public_programs += executable(
2815         'systemd-escape',
2816         'src/escape/escape.c',
2817         include_directories : includes,
2818         link_with : [libshared],
2819         install_rpath : rootlibexecdir,
2820         install : true,
2821         install_dir : rootbindir)
2822
2823 public_programs += executable(
2824         'systemd-notify',
2825         'src/notify/notify.c',
2826         include_directories : includes,
2827         link_with : [libshared],
2828         install_rpath : rootlibexecdir,
2829         install : true,
2830         install_dir : rootbindir)
2831
2832 executable(
2833         'systemd-volatile-root',
2834         'src/volatile-root/volatile-root.c',
2835         include_directories : includes,
2836         link_with : [libshared],
2837         install_rpath : rootlibexecdir,
2838         install : conf.get('ENABLE_INITRD') == 1,
2839         install_dir : rootlibexecdir)
2840
2841 executable(
2842         'systemd-cgroups-agent',
2843         'src/cgroups-agent/cgroups-agent.c',
2844         include_directories : includes,
2845         link_with : [libshared],
2846         install_rpath : rootlibexecdir,
2847         install : true,
2848         install_dir : rootlibexecdir)
2849
2850 public_programs += executable(
2851         'systemd-id128',
2852         'src/id128/id128.c',
2853         include_directories : includes,
2854         link_with : [libshared],
2855         install_rpath : rootlibexecdir,
2856         install : true)
2857
2858 public_programs += executable(
2859         'systemd-path',
2860         'src/path/path.c',
2861         include_directories : includes,
2862         link_with : [libshared],
2863         install_rpath : rootlibexecdir,
2864         install : true)
2865
2866 public_programs += executable(
2867         'systemd-ask-password',
2868         'src/ask-password/ask-password.c',
2869         include_directories : includes,
2870         link_with : [libshared],
2871         install_rpath : rootlibexecdir,
2872         install : true,
2873         install_dir : rootbindir)
2874
2875 executable(
2876         'systemd-reply-password',
2877         'src/reply-password/reply-password.c',
2878         include_directories : includes,
2879         link_with : [libshared],
2880         install_rpath : rootlibexecdir,
2881         install : true,
2882         install_dir : rootlibexecdir)
2883
2884 public_programs += executable(
2885         'systemd-tty-ask-password-agent',
2886         'src/tty-ask-password-agent/tty-ask-password-agent.c',
2887         include_directories : includes,
2888         link_with : [libshared],
2889         install_rpath : rootlibexecdir,
2890         install : true,
2891         install_dir : rootbindir)
2892
2893 public_programs += executable(
2894         'systemd-cgls',
2895         'src/cgls/cgls.c',
2896         include_directories : includes,
2897         link_with : [libshared],
2898         install_rpath : rootlibexecdir,
2899         install : true)
2900
2901 public_programs += executable(
2902         'systemd-cgtop',
2903         'src/cgtop/cgtop.c',
2904         include_directories : includes,
2905         link_with : [libshared],
2906         install_rpath : rootlibexecdir,
2907         install : true)
2908
2909 executable(
2910         'systemd-initctl',
2911         'src/initctl/initctl.c',
2912         include_directories : includes,
2913         link_with : [libshared],
2914         install_rpath : rootlibexecdir,
2915         install : (conf.get('HAVE_SYSV_COMPAT') == 1),
2916         install_dir : rootlibexecdir)
2917
2918 public_programs += executable(
2919         'systemd-mount',
2920         'src/mount/mount-tool.c',
2921         include_directories : includes,
2922         link_with : [libshared],
2923         dependencies: [libmount],
2924         install_rpath : rootlibexecdir,
2925         install : true)
2926
2927 meson.add_install_script(meson_make_symlink,
2928                          'systemd-mount', join_paths(bindir, 'systemd-umount'))
2929
2930 public_programs += executable(
2931         'systemd-run',
2932         'src/run/run.c',
2933         include_directories : includes,
2934         link_with : [libshared],
2935         install_rpath : rootlibexecdir,
2936         install : true)
2937
2938 public_programs += executable(
2939         'systemd-stdio-bridge',
2940         'src/stdio-bridge/stdio-bridge.c',
2941         include_directories : includes,
2942         link_with : [libshared],
2943         dependencies : [versiondep],
2944         install_rpath : rootlibexecdir,
2945         install : true)
2946
2947 public_programs += executable(
2948         'busctl',
2949         'src/busctl/busctl.c',
2950         'src/busctl/busctl-introspect.c',
2951         'src/busctl/busctl-introspect.h',
2952         include_directories : includes,
2953         link_with : [libshared],
2954         install_rpath : rootlibexecdir,
2955         install : true)
2956
2957 if conf.get('ENABLE_SYSUSERS') == 1
2958         public_programs += executable(
2959                 'systemd-sysusers',
2960                 'src/sysusers/sysusers.c',
2961                 include_directories : includes,
2962                 link_with : [libshared],
2963                 install_rpath : rootlibexecdir,
2964                 install : true,
2965                 install_dir : rootbindir)
2966
2967         if have_standalone_binaries
2968                 public_programs += executable(
2969                         'systemd-sysusers.standalone',
2970                         'src/sysusers/sysusers.c',
2971                         include_directories : includes,
2972                         link_with : [libshared_static,
2973                                      libbasic,
2974                                      libbasic_gcrypt,
2975                                      libsystemd_static,
2976                                      libjournal_client],
2977                         install : true,
2978                         install_dir : rootbindir)
2979         endif
2980 endif
2981
2982 if conf.get('ENABLE_TMPFILES') == 1
2983         exe = executable(
2984                 'systemd-tmpfiles',
2985                 systemd_tmpfiles_sources,
2986                 include_directories : includes,
2987                 link_with : [libshared],
2988                 dependencies : [libacl],
2989                 install_rpath : rootlibexecdir,
2990                 install : true,
2991                 install_dir : rootbindir)
2992         public_programs += exe
2993
2994         if want_tests != 'false'
2995                 test('test-systemd-tmpfiles',
2996                      test_systemd_tmpfiles_py,
2997                      # https://github.com/mesonbuild/meson/issues/2681
2998                      args : exe.full_path())
2999         endif
3000
3001         if have_standalone_binaries
3002                 public_programs += executable(
3003                         'systemd-tmpfiles.standalone',
3004                         systemd_tmpfiles_sources,
3005                         include_directories : includes,
3006                         link_with : [libshared_static,
3007                                      libbasic,
3008                                      libbasic_gcrypt,
3009                                      libsystemd_static,
3010                                      libjournal_client],
3011                         dependencies : [libacl],
3012                         install : true,
3013                         install_dir : rootbindir)
3014         endif
3015 endif
3016
3017 if conf.get('ENABLE_HWDB') == 1
3018         public_programs += executable(
3019                 'systemd-hwdb',
3020                 'src/hwdb/hwdb.c',
3021                 'src/libsystemd/sd-hwdb/hwdb-internal.h',
3022                 include_directories : includes,
3023                 link_with : [libudev_static],
3024                 install_rpath : udev_rpath,
3025                 install : true,
3026                 install_dir : rootbindir)
3027 endif
3028
3029 if conf.get('ENABLE_QUOTACHECK') == 1
3030         executable(
3031                 'systemd-quotacheck',
3032                 'src/quotacheck/quotacheck.c',
3033                 include_directories : includes,
3034                 link_with : [libshared],
3035                 install_rpath : rootlibexecdir,
3036                 install : true,
3037                 install_dir : rootlibexecdir)
3038 endif
3039
3040 public_programs += executable(
3041         'systemd-socket-proxyd',
3042         'src/socket-proxy/socket-proxyd.c',
3043         include_directories : includes,
3044         link_with : [libshared],
3045         dependencies : [threads],
3046         install_rpath : rootlibexecdir,
3047         install : true,
3048         install_dir : rootlibexecdir)
3049
3050 public_programs += executable(
3051         'udevadm',
3052         udevadm_sources,
3053         c_args : '-DLOG_REALM=LOG_REALM_UDEV',
3054         include_directories : includes,
3055         link_with : [libudev_core,
3056                      libsystemd_network,
3057                      libudev_static],
3058         dependencies : [versiondep,
3059                         threads,
3060                         libkmod,
3061                         libidn,
3062                         libacl,
3063                         libblkid],
3064         install_rpath : udev_rpath,
3065         install : true,
3066         install_dir : rootbindir)
3067
3068 executable(
3069         'systemd-shutdown',
3070         systemd_shutdown_sources,
3071         include_directories : includes,
3072         link_with : [libcore_shared,
3073                      libshared],
3074         dependencies : [libmount],
3075         install_rpath : rootlibexecdir,
3076         install : true,
3077         install_dir : rootlibexecdir)
3078
3079 executable(
3080         'systemd-update-done',
3081         'src/update-done/update-done.c',
3082         include_directories : includes,
3083         link_with : [libshared],
3084         install_rpath : rootlibexecdir,
3085         install : true,
3086         install_dir : rootlibexecdir)
3087
3088 executable(
3089         'systemd-update-utmp',
3090         'src/update-utmp/update-utmp.c',
3091         include_directories : includes,
3092         link_with : [libshared],
3093         dependencies : [libaudit],
3094         install_rpath : rootlibexecdir,
3095         install : (conf.get('ENABLE_UTMP') == 1),
3096         install_dir : rootlibexecdir)
3097
3098 if conf.get('HAVE_KMOD') == 1
3099         executable(
3100                 'systemd-modules-load',
3101                 'src/modules-load/modules-load.c',
3102                 include_directories : includes,
3103                 link_with : [libshared],
3104                 dependencies : [libkmod],
3105                 install_rpath : rootlibexecdir,
3106                 install : true,
3107                 install_dir : rootlibexecdir)
3108
3109         meson.add_install_script('sh', '-c',
3110                                  mkdir_p.format(modulesloaddir))
3111         meson.add_install_script('sh', '-c',
3112                                  mkdir_p.format(join_paths(sysconfdir, 'modules-load.d')))
3113 endif
3114
3115 public_programs += executable(
3116         'systemd-nspawn',
3117         systemd_nspawn_sources,
3118         include_directories : includes,
3119         link_with : [libcore_shared,
3120                      libnspawn_core,
3121                      libshared],
3122         dependencies : [libblkid,
3123                         libseccomp],
3124         install_rpath : rootlibexecdir,
3125         install : true)
3126
3127 if conf.get('ENABLE_NETWORKD') == 1
3128         executable(
3129                 'systemd-networkd',
3130                 systemd_networkd_sources,
3131                 include_directories : network_include_dir,
3132                 link_with : [libnetworkd_core,
3133                              libsystemd_network,
3134                              libudev_static,
3135                              networkd_link_with],
3136                 dependencies : [threads],
3137                 install_rpath : rootlibexecdir,
3138                 install : true,
3139                 install_dir : rootlibexecdir)
3140
3141         executable(
3142                 'systemd-networkd-wait-online',
3143                 systemd_networkd_wait_online_sources,
3144                 include_directories : includes,
3145                 link_with : [libnetworkd_core,
3146                              networkd_link_with],
3147                 install_rpath : rootlibexecdir,
3148                 install : true,
3149                 install_dir : rootlibexecdir)
3150
3151         public_programs += executable(
3152                 'networkctl',
3153                 networkctl_sources,
3154                 include_directories : includes,
3155                 link_with : [libsystemd_network,
3156                              networkd_link_with],
3157                 install_rpath : rootlibexecdir,
3158                 install : true,
3159                 install_dir : rootbindir)
3160
3161         exe = executable(
3162                 'systemd-network-generator',
3163                 network_generator_sources,
3164                 include_directories : includes,
3165                 link_with : [networkd_link_with],
3166                 install_rpath : rootlibexecdir,
3167                 install : true,
3168                 install_dir : rootlibexecdir)
3169
3170         if want_tests != 'false'
3171                 test('test-network-generator-conversion',
3172                      test_network_generator_conversion_sh,
3173                      # https://github.com/mesonbuild/meson/issues/2681
3174                      args : exe.full_path())
3175         endif
3176 endif
3177
3178 executable(
3179         'systemd-sulogin-shell',
3180         ['src/sulogin-shell/sulogin-shell.c'],
3181         include_directories : includes,
3182         link_with : [libshared],
3183         install_rpath : rootlibexecdir,
3184         install : true,
3185         install_dir : rootlibexecdir)
3186
3187 ############################################################
3188
3189 custom_target(
3190         'systemd-runtest.env',
3191         output : 'systemd-runtest.env',
3192         command : ['sh', '-c', '{ ' +
3193                    'echo SYSTEMD_TEST_DATA=@0@; '.format(join_paths(project_source_root, 'test')) +
3194                    'echo SYSTEMD_CATALOG_DIR=@0@; '.format(join_paths(project_build_root, 'catalog')) +
3195                    '} >@OUTPUT@'],
3196         build_by_default : true)
3197
3198 foreach tuple : tests
3199         sources = tuple[0]
3200         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
3201         dependencies = tuple[2]
3202         condition = tuple.length() >= 4 ? tuple[3] : ''
3203         type = tuple.length() >= 5 ? tuple[4] : ''
3204         defs = tuple.length() >= 6 ? tuple[5] : []
3205         incs = tuple.length() >= 7 ? tuple[6] : includes
3206         timeout = 30
3207
3208         name = sources[0].split('/')[-1].split('.')[0]
3209         if type.startswith('timeout=')
3210                 timeout = type.split('=')[1].to_int()
3211                 type = ''
3212         endif
3213
3214         if condition == '' or conf.get(condition) == 1
3215                 exe = executable(
3216                         name,
3217                         sources,
3218                         include_directories : incs,
3219                         link_with : link_with,
3220                         dependencies : [versiondep,
3221                                         dependencies],
3222                         c_args : defs,
3223                         build_by_default : want_tests != 'false',
3224                         install_rpath : rootlibexecdir,
3225                         install : install_tests,
3226                         install_dir : join_paths(testsdir, type))
3227
3228                 if type == 'manual'
3229                         message('@0@ is a manual test'.format(name))
3230                 elif type == 'unsafe' and want_tests != 'unsafe'
3231                         message('@0@ is an unsafe test'.format(name))
3232                 elif want_tests != 'false'
3233                         test(name, exe,
3234                              env : test_env,
3235                              timeout : timeout)
3236                 endif
3237         else
3238                 message('Not compiling @0@ because @1@ is not true'.format(name, condition))
3239         endif
3240 endforeach
3241
3242 exe = executable(
3243         'test-libsystemd-sym',
3244         test_libsystemd_sym_c,
3245         include_directories : includes,
3246         link_with : [libsystemd],
3247         build_by_default : want_tests != 'false',
3248         install : install_tests,
3249         install_dir : testsdir)
3250 if want_tests != 'false'
3251         test('test-libsystemd-sym', exe)
3252 endif
3253
3254 exe = executable(
3255         'test-libsystemd-static-sym',
3256         test_libsystemd_sym_c,
3257         include_directories : includes,
3258         link_with : [install_libsystemd_static],
3259         dependencies : [threads], # threads is already included in dependencies on the library,
3260                                   # but does not seem to get propagated. Add here as a work-around.
3261         build_by_default : want_tests != 'false' and static_libsystemd_pic,
3262         install : install_tests and static_libsystemd_pic,
3263         install_dir : testsdir)
3264 if want_tests != 'false' and static_libsystemd_pic
3265         test('test-libsystemd-static-sym', exe)
3266 endif
3267
3268 exe = executable(
3269         'test-libudev-sym',
3270         test_libudev_sym_c,
3271         include_directories : includes,
3272         c_args : '-Wno-deprecated-declarations',
3273         link_with : [libudev],
3274         build_by_default : want_tests != 'false',
3275         install : install_tests,
3276         install_dir : testsdir)
3277 if want_tests != 'false'
3278         test('test-libudev-sym', exe)
3279 endif
3280
3281 exe = executable(
3282         'test-libudev-static-sym',
3283         test_libudev_sym_c,
3284         include_directories : includes,
3285         c_args : '-Wno-deprecated-declarations',
3286         link_with : [install_libudev_static],
3287         build_by_default : want_tests != 'false' and static_libudev_pic,
3288         install : install_tests and static_libudev_pic,
3289         install_dir : testsdir)
3290 if want_tests != 'false' and static_libudev_pic
3291         test('test-libudev-static-sym', exe)
3292 endif
3293
3294 ############################################################
3295
3296 fuzzer_exes = []
3297
3298 if get_option('tests') != 'false'
3299         foreach tuple : fuzzers
3300                 sources = tuple[0]
3301                 link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
3302                 dependencies = tuple[2]
3303                 defs = tuple.length() >= 4 ? tuple[3] : []
3304                 incs = tuple.length() >= 5 ? tuple[4] : includes
3305                 link_args = []
3306
3307                 if want_ossfuzz
3308                         dependencies += fuzzing_engine
3309                 elif want_libfuzzer
3310                         if fuzzing_engine.found()
3311                                 dependencies += fuzzing_engine
3312                         else
3313                                 link_args += ['-fsanitize=fuzzer']
3314                         endif
3315                 else
3316                         sources += 'src/fuzz/fuzz-main.c'
3317                 endif
3318
3319                 name = sources[0].split('/')[-1].split('.')[0]
3320
3321                 fuzzer_exes += executable(
3322                         name,
3323                         sources,
3324                         include_directories : [incs, include_directories('src/fuzz')],
3325                         link_with : link_with,
3326                         dependencies : dependencies,
3327                         c_args : defs,
3328                         link_args: link_args,
3329                         install : false)
3330         endforeach
3331 endif
3332
3333 run_target(
3334         'fuzzers',
3335         depends : fuzzer_exes,
3336         command : ['true'])
3337
3338 ############################################################
3339
3340 subdir('sysctl.d')
3341 subdir('sysusers.d')
3342 subdir('tmpfiles.d')
3343 subdir('hwdb.d')
3344 subdir('units')
3345 subdir('presets')
3346 subdir('network')
3347 subdir('man')
3348 subdir('shell-completion/bash')
3349 subdir('shell-completion/zsh')
3350 subdir('docs/sysvinit')
3351 subdir('docs/var-log')
3352
3353 install_subdir('factory/etc',
3354                install_dir : factorydir)
3355
3356 install_data('xorg/50-systemd-user.sh',
3357              install_dir : xinitrcdir)
3358 install_data('modprobe.d/systemd.conf',
3359              install_dir : modprobedir)
3360 install_data('LICENSE.GPL2',
3361              'LICENSE.LGPL2.1',
3362              'NEWS',
3363              'README',
3364              'docs/CODING_STYLE.md',
3365              'docs/DISTRO_PORTING.md',
3366              'docs/ENVIRONMENT.md',
3367              'docs/HACKING.md',
3368              'docs/TRANSIENT-SETTINGS.md',
3369              'docs/TRANSLATORS.md',
3370              'docs/UIDS-GIDS.md',
3371              'src/libsystemd/sd-bus/GVARIANT-SERIALIZATION',
3372              install_dir : docdir)
3373
3374 meson.add_install_script('sh', '-c', mkdir_p.format(systemdstatedir))
3375 meson.add_install_script('sh', '-c', 'touch $DESTDIR@0@'.format(prefixdir))
3376
3377 ############################################################
3378
3379 check_help = find_program('tools/check-help.sh')
3380
3381 foreach exec : public_programs
3382         name = exec.full_path().split('/')[-1]
3383         if want_tests != 'false'
3384                 test('check-help-' + name,
3385                      check_help,
3386                      args : exec.full_path())
3387         endif
3388 endforeach
3389
3390 ############################################################
3391
3392 check_directives_sh = find_program('tools/check-directives.sh')
3393
3394 if want_tests != 'false'
3395         test('check-directives',
3396              check_directives_sh,
3397              args : project_source_root)
3398 endif
3399
3400 ############################################################
3401
3402 # Enable tests for all supported sanitizers
3403 foreach tuple : sanitizers
3404         sanitizer = tuple[0]
3405         build = tuple[1]
3406
3407         if cc.has_link_argument('-fsanitize=@0@'.format(sanitizer))
3408                 prev = ''
3409                 foreach p : fuzz_regression_tests
3410                         b = p.split('/')[-2]
3411                         c = p.split('/')[-1]
3412
3413                         name = '@0@:@1@'.format(b, sanitizer)
3414
3415                         if name != prev
3416                                 if want_tests == 'false'
3417                                         message('Not compiling @0@ because tests is set to false'.format(name))
3418                                 elif slow_tests or fuzz_tests
3419                                         exe = custom_target(
3420                                                 name,
3421                                                 output : name,
3422                                                 depends : build,
3423                                                 command : [env, 'ln', '-fs',
3424                                                            join_paths(build.full_path(), b),
3425                                                            '@OUTPUT@'],
3426                                                 build_by_default : true)
3427                                 else
3428                                         message('Not compiling @0@ because slow-tests/fuzz-tests is set to false'.format(name))
3429                                 endif
3430                         endif
3431                         prev = name
3432
3433                         if want_tests != 'false' and (slow_tests or fuzz_tests)
3434                                 test('@0@:@1@:@2@'.format(b, c, sanitizer),
3435                                      env,
3436                                      env : ['UBSAN_OPTIONS=print_stacktrace=1:print_summary=1:halt_on_error=1'],
3437                                      timeout : 60,
3438                                      args : [exe.full_path(),
3439                                              join_paths(project_source_root, p)])
3440                         endif
3441                 endforeach
3442         endif
3443 endforeach
3444
3445
3446 ############################################################
3447
3448 if git.found()
3449         all_files = run_command(
3450                 git,
3451                 ['--git-dir=@0@/.git'.format(project_source_root),
3452                  'ls-files',
3453                  ':/*.[ch]'])
3454         all_files = files(all_files.stdout().split())
3455
3456         custom_target(
3457                 'tags',
3458                 output : 'tags',
3459                 command : [env, 'etags', '-o', '@0@/TAGS'.format(project_source_root)] + all_files)
3460         run_target(
3461                 'ctags',
3462                 command : [env, 'ctags', '-o', '@0@/tags'.format(project_source_root)] + all_files)
3463 endif
3464
3465 if git.found()
3466         git_contrib_sh = find_program('tools/git-contrib.sh')
3467         run_target(
3468                 'git-contrib',
3469                 command : [git_contrib_sh])
3470 endif
3471
3472 if git.found()
3473         git_head = run_command(
3474                 git,
3475                 ['--git-dir=@0@/.git'.format(project_source_root),
3476                  'rev-parse', 'HEAD']).stdout().strip()
3477         git_head_short = run_command(
3478                 git,
3479                 ['--git-dir=@0@/.git'.format(project_source_root),
3480                  'rev-parse', '--short=7', 'HEAD']).stdout().strip()
3481
3482         run_target(
3483                 'git-snapshot',
3484                 command : ['git', 'archive',
3485                            '-o', '@0@/systemd-@1@.tar.gz'.format(project_source_root,
3486                                                                  git_head_short),
3487                            '--prefix', 'systemd-@0@/'.format(git_head),
3488                            'HEAD'])
3489 endif
3490
3491 ############################################################
3492
3493 check_api_docs_sh = find_program('tools/check-api-docs.sh')
3494 run_target(
3495         'check-api-docs',
3496         depends : [man, libsystemd, libudev],
3497         command : [check_api_docs_sh, libsystemd.full_path(), libudev.full_path()])
3498
3499 ############################################################
3500 watchdog_opt = service_watchdog == '' ? 'disabled' : service_watchdog
3501
3502 status = [
3503         '@0@ @1@'.format(meson.project_name(), meson.project_version()),
3504
3505         'split /usr:                        @0@'.format(split_usr),
3506         'split bin-sbin:                    @0@'.format(split_bin),
3507         'prefix directory:                  @0@'.format(prefixdir),
3508         'rootprefix directory:              @0@'.format(rootprefixdir),
3509         'sysconf directory:                 @0@'.format(sysconfdir),
3510         'include directory:                 @0@'.format(includedir),
3511         'lib directory:                     @0@'.format(libdir),
3512         'rootlib directory:                 @0@'.format(rootlibdir),
3513         'SysV init scripts:                 @0@'.format(sysvinit_path),
3514         'SysV rc?.d directories:            @0@'.format(sysvrcnd_path),
3515         'PAM modules directory:             @0@'.format(pamlibdir),
3516         'PAM configuration directory:       @0@'.format(pamconfdir),
3517         'RPM macros directory:              @0@'.format(rpmmacrosdir),
3518         'modprobe.d directory:              @0@'.format(modprobedir),
3519         'D-Bus policy directory:            @0@'.format(dbuspolicydir),
3520         'D-Bus session directory:           @0@'.format(dbussessionservicedir),
3521         'D-Bus system directory:            @0@'.format(dbussystemservicedir),
3522         'bash completions directory:        @0@'.format(bashcompletiondir),
3523         'zsh completions directory:         @0@'.format(zshcompletiondir),
3524         'extra start script:                @0@'.format(get_option('rc-local')),
3525         'debug shell:                       @0@ @ @1@'.format(get_option('debug-shell'),
3526                                                               get_option('debug-tty')),
3527         'TTY GID:                           @0@'.format(tty_gid),
3528         'users GID:                         @0@'.format(substs.get('USERS_GID')),
3529         'maximum system UID:                @0@'.format(system_uid_max),
3530         'maximum system GID:                @0@'.format(system_gid_max),
3531         'minimum dynamic UID:               @0@'.format(dynamic_uid_min),
3532         'maximum dynamic UID:               @0@'.format(dynamic_uid_max),
3533         'minimum container UID base:        @0@'.format(container_uid_base_min),
3534         'maximum container UID base:        @0@'.format(container_uid_base_max),
3535         '/dev/kvm access mode:              @0@'.format(get_option('dev-kvm-mode')),
3536         'render group access mode:          @0@'.format(get_option('group-render-mode')),
3537         'certificate root directory:        @0@'.format(get_option('certificate-root')),
3538         'support URL:                       @0@'.format(support_url),
3539         'nobody user name:                  @0@'.format(nobody_user),
3540         'nobody group name:                 @0@'.format(nobody_group),
3541         'fallback hostname:                 @0@'.format(get_option('fallback-hostname')),
3542         'symbolic gateway hostnames:        @0@'.format(', '.join(gateway_hostnames)),
3543
3544         'default DNSSEC mode:               @0@'.format(default_dnssec),
3545         'default DNS-over-TLS mode:         @0@'.format(default_dns_over_tls),
3546         'default mDNS mode:                 @0@'.format(default_mdns),
3547         'default LLMNR mode:                @0@'.format(default_llmnr),
3548         'default cgroup hierarchy:          @0@'.format(default_hierarchy),
3549         'default net.naming-scheme setting: @0@'.format(default_net_naming_scheme),
3550         'default KillUserProcesses setting: @0@'.format(kill_user_processes),
3551         'default locale:                    @0@'.format(default_locale),
3552         'default user $PATH:                @0@'.format(default_user_path_display),
3553         'systemd service watchdog:          @0@'.format(watchdog_opt)]
3554
3555 alt_dns_servers = '\n                                            '.join(dns_servers.split(' '))
3556 alt_ntp_servers = '\n                                            '.join(ntp_servers.split(' '))
3557 status += [
3558         'default DNS servers:               @0@'.format(alt_dns_servers),
3559         'default NTP servers:               @0@'.format(alt_ntp_servers)]
3560
3561 alt_time_epoch = run_command('date', '-Is', '-u', '-d',
3562                              '@@0@'.format(time_epoch)).stdout().strip()
3563 status += [
3564         'time epoch:                        @0@ (@1@)'.format(time_epoch, alt_time_epoch)]
3565
3566 status += [
3567         'static libsystemd:                 @0@'.format(static_libsystemd),
3568         'static libudev:                    @0@'.format(static_libudev)]
3569
3570 # TODO:
3571 # CFLAGS:   ${OUR_CFLAGS} ${CFLAGS}
3572 # CPPFLAGS: ${OUR_CPPFLAGS} ${CPPFLAGS}
3573 # LDFLAGS:  ${OUR_LDFLAGS} ${LDFLAGS}
3574
3575 if conf.get('ENABLE_EFI') == 1
3576         status += 'efi arch:                          @0@'.format(efi_arch)
3577
3578         if have_gnu_efi
3579                 status += [
3580                         'EFI machine type:                  @0@'.format(EFI_MACHINE_TYPE_NAME),
3581                         'EFI CC                             @0@'.format(' '.join(efi_cc)),
3582                         'EFI lds:                           @0@'.format(efi_lds),
3583                         'EFI crt0:                          @0@'.format(efi_crt0),
3584                         'EFI include directory:             @0@'.format(efi_incdir)]
3585         endif
3586 endif
3587
3588 found = []
3589 missing = []
3590
3591 foreach tuple : [
3592         ['libcryptsetup'],
3593         ['PAM'],
3594         ['pwquality'],
3595         ['libfdisk'],
3596         ['p11kit'],
3597         ['libfido2'],
3598         ['AUDIT'],
3599         ['IMA'],
3600         ['AppArmor'],
3601         ['SELinux'],
3602         ['SECCOMP'],
3603         ['SMACK'],
3604         ['zlib'],
3605         ['xz'],
3606         ['zstd'],
3607         ['lz4'],
3608         ['bzip2'],
3609         ['ACL'],
3610         ['gcrypt'],
3611         ['qrencode'],
3612         ['microhttpd'],
3613         ['gnutls'],
3614         ['openssl'],
3615         ['libcurl'],
3616         ['idn'],
3617         ['initrd'],
3618         ['libidn2'],
3619         ['libidn'],
3620         ['libiptc'],
3621         ['elfutils'],
3622         ['binfmt'],
3623         ['repart'],
3624         ['vconsole'],
3625         ['quotacheck'],
3626         ['tmpfiles'],
3627         ['environment.d'],
3628         ['sysusers'],
3629         ['firstboot'],
3630         ['randomseed'],
3631         ['backlight'],
3632         ['rfkill'],
3633         ['xdg-autostart'],
3634         ['logind'],
3635         ['machined'],
3636         ['portabled'],
3637         ['userdb'],
3638         ['homed'],
3639         ['importd'],
3640         ['hostnamed'],
3641         ['timedated'],
3642         ['timesyncd'],
3643         ['localed'],
3644         ['networkd'],
3645         ['resolve'],
3646         ['DNS-over-TLS(gnutls)',  conf.get('DNS_OVER_TLS_USE_GNUTLS') == 1],
3647         ['DNS-over-TLS(openssl)', conf.get('DNS_OVER_TLS_USE_OPENSSL') == 1],
3648         ['coredump'],
3649         ['pstore'],
3650         ['polkit'],
3651         ['legacy pkla',      install_polkit_pkla],
3652         ['efi'],
3653         ['gnu-efi',          have_gnu_efi],
3654         ['kmod'],
3655         ['xkbcommon'],
3656         ['pcre2'],
3657         ['blkid'],
3658         ['dbus'],
3659         ['glib'],
3660         ['nss-myhostname'],
3661         ['nss-mymachines'],
3662         ['nss-resolve'],
3663         ['nss-systemd'],
3664         ['hwdb'],
3665         ['tpm'],
3666         ['man pages',        want_man],
3667         ['html pages',       want_html],
3668         ['man page indices', want_man and have_lxml],
3669         ['SysV compat'],
3670         ['utmp'],
3671         ['ldconfig'],
3672         ['hibernate'],
3673         ['adm group',        get_option('adm-group')],
3674         ['wheel group',      get_option('wheel-group')],
3675         ['gshadow'],
3676         ['debug hashmap'],
3677         ['debug mmap cache'],
3678         ['debug siphash'],
3679         ['valgrind',         conf.get('VALGRIND') == 1],
3680         ['trace logging',    conf.get('LOG_TRACE') == 1],
3681         ['install tests',    install_tests],
3682         ['link-udev-shared',      get_option('link-udev-shared')],
3683         ['link-systemctl-shared', get_option('link-systemctl-shared')],
3684         ['link-networkd-shared',  get_option('link-networkd-shared')],
3685         ['link-timesyncd-shared', get_option('link-timesyncd-shared')],
3686         ['kernel-install',        get_option('kernel-install')],
3687         ['systemd-analyze',  conf.get('ENABLE_ANALYZE') == 1],
3688 ]
3689
3690         if tuple.length() >= 2
3691                 cond = tuple[1]
3692         else
3693                 ident1 = 'HAVE_' + tuple[0].underscorify().to_upper()
3694                 ident2 = 'ENABLE_' + tuple[0].underscorify().to_upper()
3695                 cond = conf.get(ident1, 0) == 1 or conf.get(ident2, 0) == 1
3696         endif
3697         if cond
3698                 found += tuple[0]
3699         else
3700                 missing += tuple[0]
3701         endif
3702 endforeach
3703
3704 status += [
3705         '',
3706         'enabled features: @0@'.format(', '.join(found)),
3707         '',
3708         'disabled features: @0@'.format(', '.join(missing)),
3709         '']
3710 message('\n         '.join(status))
3711
3712 if rootprefixdir != rootprefix_default
3713         warning('\n' +
3714                 'Note that the installation prefix was changed to "@0@".\n'.format(rootprefixdir) +
3715                 'systemd used fixed names for unit file directories and other paths, so anything\n' +
3716                 'except the default ("@0@") is strongly discouraged.'.format(rootprefix_default))
3717 endif