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 fallback 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 : ['utmp',
1419                 'hibernate',
1420                 'environment-d',
1421                 'binfmt',
1422                 'coredump',
1423                 'pstore',
1424                 'resolve',
1425                 'logind',
1426                 'hostnamed',
1427                 'localed',
1428                 'machined',
1429                 'portabled',
1430                 'userdb',
1431                 'networkd',
1432                 'timedated',
1433                 'timesyncd',
1434                 'firstboot',
1435                 'randomseed',
1436                 'backlight',
1437                 'vconsole',
1438                 'quotacheck',
1439                 'sysusers',
1440                 'tmpfiles',
1441                 'hwdb',
1442                 'rfkill',
1443                 'xdg-autostart',
1444                 'ldconfig',
1445                 'efi',
1446                 'tpm',
1447                 'ima',
1448                 'smack',
1449                 'gshadow',
1450                 'idn',
1451                 'initrd',
1452                 'nss-myhostname',
1453                 'nss-systemd']
1454         have = get_option(term)
1455         name = 'ENABLE_' + term.underscorify().to_upper()
1456         conf.set10(name, have)
1457 endforeach
1458
1459 foreach tuple : [['nss-mymachines', 'machined'],
1460                  ['nss-resolve',    'resolve']]
1461         want = get_option(tuple[0])
1462         if want != 'false'
1463                 have = get_option(tuple[1])
1464                 if want == 'true' and not have
1465                         error('@0@ is requested but @1@ is disabled'.format(tuple[0], tuple[1]))
1466                 endif
1467         else
1468                 have = false
1469         endif
1470         name = 'ENABLE_' + tuple[0].underscorify().to_upper()
1471         conf.set10(name, have)
1472 endforeach
1473
1474 enable_nss = false
1475 foreach term : ['ENABLE_NSS_MYHOSTNAME',
1476                 'ENABLE_NSS_MYMACHINES',
1477                 'ENABLE_NSS_RESOLVE',
1478                 'ENABLE_NSS_SYSTEMD']
1479         if conf.get(term) == 1
1480                 enable_nss = true
1481         endif
1482 endforeach
1483 conf.set10('ENABLE_NSS', enable_nss)
1484
1485 conf.set10('ENABLE_TIMEDATECTL', get_option('timedated') or get_option('timesyncd'))
1486
1487 tests = []
1488 fuzzers = []
1489
1490 conf.set10('SYSTEMD_SLOW_TESTS_DEFAULT', slow_tests)
1491
1492 #####################################################################
1493
1494 if get_option('efi')
1495         efi_arch = host_machine.cpu_family()
1496
1497         if efi_arch == 'x86'
1498                 EFI_MACHINE_TYPE_NAME = 'ia32'
1499                 gnu_efi_arch = 'ia32'
1500         elif efi_arch == 'x86_64'
1501                 EFI_MACHINE_TYPE_NAME = 'x64'
1502                 gnu_efi_arch = 'x86_64'
1503         elif efi_arch == 'arm'
1504                 EFI_MACHINE_TYPE_NAME = 'arm'
1505                 gnu_efi_arch = 'arm'
1506         elif efi_arch == 'aarch64'
1507                 EFI_MACHINE_TYPE_NAME = 'aa64'
1508                 gnu_efi_arch = 'aarch64'
1509         else
1510                 EFI_MACHINE_TYPE_NAME = ''
1511                 gnu_efi_arch = ''
1512         endif
1513
1514         have = true
1515         conf.set_quoted('EFI_MACHINE_TYPE_NAME', EFI_MACHINE_TYPE_NAME)
1516
1517         conf.set('SD_TPM_PCR', get_option('tpm-pcrindex'))
1518 else
1519         have = false
1520 endif
1521 conf.set10('ENABLE_EFI', have)
1522
1523 #####################################################################
1524
1525 config_h = configure_file(
1526         output : 'config.h',
1527         configuration : conf)
1528
1529 meson_apply_m4 = find_program('tools/meson-apply-m4.sh')
1530
1531 includes = include_directories('src/basic',
1532                                'src/boot',
1533                                'src/home',
1534                                'src/shared',
1535                                'src/systemd',
1536                                'src/journal',
1537                                'src/journal-remote',
1538                                'src/nspawn',
1539                                'src/resolve',
1540                                'src/timesync',
1541                                'src/time-wait-sync',
1542                                'src/login',
1543                                'src/udev',
1544                                'src/libudev',
1545                                'src/core',
1546                                'src/shutdown',
1547                                'src/xdg-autostart-generator',
1548                                'src/libsystemd/sd-bus',
1549                                'src/libsystemd/sd-device',
1550                                'src/libsystemd/sd-event',
1551                                'src/libsystemd/sd-hwdb',
1552                                'src/libsystemd/sd-id128',
1553                                'src/libsystemd/sd-netlink',
1554                                'src/libsystemd/sd-network',
1555                                'src/libsystemd/sd-resolve',
1556                                'src/libsystemd-network',
1557                                '.')
1558
1559 add_project_arguments('-include', 'config.h', language : 'c')
1560
1561 generate_gperfs = find_program('tools/generate-gperfs.py')
1562
1563 subdir('po')
1564 subdir('catalog')
1565 subdir('src/systemd')
1566 subdir('src/basic')
1567 subdir('src/libsystemd')
1568 subdir('src/libsystemd-network')
1569 subdir('src/journal')
1570 subdir('src/login')
1571
1572 libjournal_core = static_library(
1573         'journal-core',
1574         libjournal_core_sources,
1575         journald_gperf_c,
1576         include_directories : includes,
1577         install : false)
1578
1579 libsystemd_sym_path = '@0@/@1@'.format(project_source_root, libsystemd_sym)
1580 libsystemd = shared_library(
1581         'systemd',
1582         disable_mempool_c,
1583         version : libsystemd_version,
1584         include_directories : includes,
1585         link_args : ['-shared',
1586                      '-Wl,--version-script=' + libsystemd_sym_path],
1587         link_with : [libbasic,
1588                      libbasic_gcrypt],
1589         link_whole : [libsystemd_static,
1590                       libjournal_client],
1591         dependencies : [threads,
1592                         librt,
1593                         libxz,
1594                         libzstd,
1595                         liblz4],
1596         link_depends : libsystemd_sym,
1597         install : true,
1598         install_dir : rootlibdir)
1599
1600 static_libsystemd = get_option('static-libsystemd')
1601 static_libsystemd_pic = static_libsystemd == 'true' or static_libsystemd == 'pic'
1602
1603 install_libsystemd_static = static_library(
1604         'systemd',
1605         libsystemd_sources,
1606         journal_client_sources,
1607         basic_sources,
1608         basic_gcrypt_sources,
1609         disable_mempool_c,
1610         include_directories : includes,
1611         build_by_default : static_libsystemd != 'false',
1612         install : static_libsystemd != 'false',
1613         install_dir : rootlibdir,
1614         pic : static_libsystemd == 'true' or static_libsystemd == 'pic',
1615         dependencies : [threads,
1616                         librt,
1617                         libxz,
1618                         libzstd,
1619                         liblz4,
1620                         libcap,
1621                         libblkid,
1622                         libmount,
1623                         libselinux,
1624                         libgcrypt],
1625         c_args : libsystemd_c_args + (static_libsystemd_pic ? [] : ['-fno-PIC']))
1626
1627 # Generate autosuspend rules
1628 make_autosuspend_rules_py = find_program('tools/make-autosuspend-rules.py')
1629
1630 ############################################################
1631
1632 # binaries that have --help and are intended for use by humans,
1633 # usually, but not always, installed in /bin.
1634 public_programs = []
1635
1636 subdir('src/libudev')
1637 subdir('src/shared')
1638 subdir('src/core')
1639 subdir('src/shutdown')
1640 subdir('src/udev')
1641 subdir('src/network')
1642
1643 subdir('src/analyze')
1644 subdir('src/journal-remote')
1645 subdir('src/coredump')
1646 subdir('src/pstore')
1647 subdir('src/hostname')
1648 subdir('src/import')
1649 subdir('src/partition')
1650 subdir('src/kernel-install')
1651 subdir('src/locale')
1652 subdir('src/machine')
1653 subdir('src/portable')
1654 subdir('src/userdb')
1655 subdir('src/home')
1656 subdir('src/nspawn')
1657 subdir('src/resolve')
1658 subdir('src/timedate')
1659 subdir('src/timesync')
1660 subdir('src/tmpfiles')
1661 subdir('src/vconsole')
1662 subdir('src/boot/efi')
1663
1664 subdir('src/test')
1665 subdir('src/fuzz')
1666 subdir('rules.d')
1667 subdir('test')
1668
1669 ############################################################
1670
1671 # only static linking apart from libdl, to make sure that the
1672 # module is linked to all libraries that it uses.
1673 test_dlopen = executable(
1674         'test-dlopen',
1675         test_dlopen_c,
1676         disable_mempool_c,
1677         include_directories : includes,
1678         link_with : [libbasic],
1679         dependencies : [libdl],
1680         build_by_default : want_tests != 'false')
1681
1682 foreach tuple : [['myhostname', 'ENABLE_NSS_MYHOSTNAME'],
1683                  ['systemd',    'ENABLE_NSS_SYSTEMD', 'src/nss-systemd/userdb-glue.c src/nss-systemd/userdb-glue.h src/nss-systemd/nss-systemd.h'],
1684                  ['mymachines', 'ENABLE_NSS_MYMACHINES'],
1685                  ['resolve',    'ENABLE_NSS_RESOLVE']]
1686
1687         condition = tuple[1] == '' or conf.get(tuple[1]) == 1
1688         if condition
1689                 module = tuple[0]
1690
1691                 sym = 'src/nss-@0@/nss-@0@.sym'.format(module)
1692                 version_script_arg = join_paths(project_source_root, sym)
1693
1694                 sources = ['src/nss-@0@/nss-@0@.c'.format(module)]
1695                 if tuple.length() > 2
1696                         sources += tuple[2].split()
1697                 endif
1698
1699                 nss = shared_library(
1700                         'nss_' + module,
1701                         sources,
1702                         disable_mempool_c,
1703                         version : '2',
1704                         include_directories : includes,
1705                         # Note that we link NSS modules with '-z nodelete' so that mempools never get orphaned
1706                         link_args : ['-Wl,-z,nodelete',
1707                                      '-shared',
1708                                      '-Wl,--version-script=' + version_script_arg],
1709                         link_with : [libsystemd_static,
1710                                      libshared_static,
1711                                      libbasic],
1712                         dependencies : [threads,
1713                                         librt],
1714                         link_depends : sym,
1715                         install : true,
1716                         install_dir : rootlibdir)
1717
1718                 # We cannot use shared_module because it does not support version suffix.
1719                 # Unfortunately shared_library insists on creating the symlink…
1720                 meson.add_install_script('sh', '-c',
1721                                          'rm $DESTDIR@0@/libnss_@1@.so'
1722                                          .format(rootlibdir, module))
1723
1724                 if want_tests != 'false'
1725                         test('dlopen-nss_' + module,
1726                              test_dlopen,
1727                              # path to dlopen must include a slash
1728                              args : nss.full_path())
1729                 endif
1730         endif
1731 endforeach
1732
1733 ############################################################
1734
1735 executable(
1736         'systemd',
1737         systemd_sources,
1738         include_directories : includes,
1739         link_with : [libcore,
1740                      libshared],
1741         dependencies : [versiondep,
1742                         threads,
1743                         librt,
1744                         libseccomp,
1745                         libselinux,
1746                         libmount,
1747                         libblkid],
1748         install_rpath : rootlibexecdir,
1749         install : true,
1750         install_dir : rootlibexecdir)
1751
1752 meson.add_install_script(meson_make_symlink,
1753                          join_paths(rootlibexecdir, 'systemd'),
1754                          join_paths(rootsbindir, 'init'))
1755
1756 public_programs += executable(
1757         'systemd-analyze',
1758         systemd_analyze_sources,
1759         include_directories : includes,
1760         link_with : [libcore,
1761                      libshared],
1762         dependencies : [versiondep,
1763                         threads,
1764                         librt,
1765                         libseccomp,
1766                         libselinux,
1767                         libmount,
1768                         libblkid],
1769         install_rpath : rootlibexecdir,
1770         install : get_option('analyze'))
1771
1772 executable(
1773         'systemd-journald',
1774         systemd_journald_sources,
1775         include_directories : includes,
1776         link_with : [libjournal_core,
1777                      libshared],
1778         dependencies : [threads,
1779                         libxz,
1780                         liblz4,
1781                         libselinux,
1782                         libzstd],
1783         install_rpath : rootlibexecdir,
1784         install : true,
1785         install_dir : rootlibexecdir)
1786
1787 public_programs += executable(
1788         'systemd-cat',
1789         systemd_cat_sources,
1790         include_directories : includes,
1791         link_with : [libjournal_core,
1792                      libshared],
1793         dependencies : [threads],
1794         install_rpath : rootlibexecdir,
1795         install : true)
1796
1797 public_programs += executable(
1798         'journalctl',
1799         journalctl_sources,
1800         include_directories : includes,
1801         link_with : [libshared],
1802         dependencies : [threads,
1803                         libdl,
1804                         libxz,
1805                         liblz4,
1806                         libzstd,
1807                         libdl],
1808         install_rpath : rootlibexecdir,
1809         install : true,
1810         install_dir : rootbindir)
1811
1812 executable(
1813         'systemd-getty-generator',
1814         'src/getty-generator/getty-generator.c',
1815         include_directories : includes,
1816         link_with : [libshared],
1817         install_rpath : rootlibexecdir,
1818         install : true,
1819         install_dir : systemgeneratordir)
1820
1821 executable(
1822         'systemd-debug-generator',
1823         'src/debug-generator/debug-generator.c',
1824         include_directories : includes,
1825         link_with : [libshared],
1826         install_rpath : rootlibexecdir,
1827         install : true,
1828         install_dir : systemgeneratordir)
1829
1830 executable(
1831         'systemd-run-generator',
1832         'src/run-generator/run-generator.c',
1833         include_directories : includes,
1834         link_with : [libshared],
1835         install_rpath : rootlibexecdir,
1836         install : true,
1837         install_dir : systemgeneratordir)
1838
1839 executable(
1840         'systemd-fstab-generator',
1841         'src/fstab-generator/fstab-generator.c',
1842         include_directories : includes,
1843         link_with : [libcore_shared,
1844                      libshared],
1845         install_rpath : rootlibexecdir,
1846         install : true,
1847         install_dir : systemgeneratordir)
1848
1849 if conf.get('ENABLE_ENVIRONMENT_D') == 1
1850         executable(
1851                 '30-systemd-environment-d-generator',
1852                 'src/environment-d-generator/environment-d-generator.c',
1853                 include_directories : includes,
1854                 link_with : [libshared],
1855                 install_rpath : rootlibexecdir,
1856                 install : true,
1857                 install_dir : userenvgeneratordir)
1858
1859         meson.add_install_script(meson_make_symlink,
1860                                  join_paths(sysconfdir, 'environment'),
1861                                  join_paths(environmentdir, '99-environment.conf'))
1862 endif
1863
1864 if conf.get('ENABLE_HIBERNATE') == 1
1865         executable(
1866                 'systemd-hibernate-resume-generator',
1867                 'src/hibernate-resume/hibernate-resume-generator.c',
1868                 include_directories : includes,
1869                 link_with : [libshared],
1870                 install_rpath : rootlibexecdir,
1871                 install : true,
1872                 install_dir : systemgeneratordir)
1873
1874         executable(
1875                 'systemd-hibernate-resume',
1876                 'src/hibernate-resume/hibernate-resume.c',
1877                 include_directories : includes,
1878                 link_with : [libshared],
1879                 install_rpath : rootlibexecdir,
1880                 install : true,
1881                 install_dir : rootlibexecdir)
1882 endif
1883
1884 if conf.get('HAVE_BLKID') == 1
1885         executable(
1886                 'systemd-gpt-auto-generator',
1887                 'src/gpt-auto-generator/gpt-auto-generator.c',
1888                 'src/shared/blkid-util.h',
1889                 include_directories : includes,
1890                 link_with : [libshared],
1891                 dependencies : libblkid,
1892                 install_rpath : rootlibexecdir,
1893                 install : true,
1894                 install_dir : systemgeneratordir)
1895
1896         public_programs += executable(
1897                 'systemd-dissect',
1898                 'src/dissect/dissect.c',
1899                 include_directories : includes,
1900                 link_with : [libshared],
1901                 install_rpath : rootlibexecdir,
1902                 install : true)
1903 endif
1904
1905 if conf.get('ENABLE_RESOLVE') == 1
1906         executable(
1907                 'systemd-resolved',
1908                 systemd_resolved_sources,
1909                 include_directories : includes,
1910                 link_with : [libshared,
1911                              libbasic_gcrypt,
1912                              libsystemd_resolve_core],
1913                 dependencies : systemd_resolved_dependencies,
1914                 install_rpath : rootlibexecdir,
1915                 install : true,
1916                 install_dir : rootlibexecdir)
1917
1918         public_programs += executable(
1919                 'resolvectl',
1920                 resolvectl_sources,
1921                 include_directories : includes,
1922                 link_with : [libshared,
1923                              libbasic_gcrypt,
1924                              libsystemd_resolve_core],
1925                 dependencies : [threads,
1926                                 libgpg_error,
1927                                 libm,
1928                                 libidn],
1929                 install_rpath : rootlibexecdir,
1930                 install : true)
1931
1932         meson.add_install_script(meson_make_symlink,
1933                                  join_paths(bindir, 'resolvectl'),
1934                                  join_paths(rootsbindir, 'resolvconf'))
1935
1936         meson.add_install_script(meson_make_symlink,
1937                                  join_paths(bindir, 'resolvectl'),
1938                                  join_paths(bindir, 'systemd-resolve'))
1939 endif
1940
1941 if conf.get('ENABLE_LOGIND') == 1
1942         executable(
1943                 'systemd-logind',
1944                 systemd_logind_sources,
1945                 include_directories : includes,
1946                 link_with : [liblogind_core,
1947                              libshared],
1948                 dependencies : [threads,
1949                                 libacl],
1950                 install_rpath : rootlibexecdir,
1951                 install : true,
1952                 install_dir : rootlibexecdir)
1953
1954         public_programs += executable(
1955                 'loginctl',
1956                 loginctl_sources,
1957                 include_directories : includes,
1958                 link_with : [libshared],
1959                 dependencies : [threads,
1960                                 liblz4,
1961                                 libxz,
1962                                 libzstd],
1963                 install_rpath : rootlibexecdir,
1964                 install : true,
1965                 install_dir : rootbindir)
1966
1967         public_programs += executable(
1968                 'systemd-inhibit',
1969                 'src/login/inhibit.c',
1970                 include_directories : includes,
1971                 link_with : [libshared],
1972                 install_rpath : rootlibexecdir,
1973                 install : true,
1974                 install_dir : rootbindir)
1975
1976         if conf.get('HAVE_PAM') == 1
1977                 version_script_arg = join_paths(project_source_root, pam_systemd_sym)
1978                 pam_systemd = shared_library(
1979                         'pam_systemd',
1980                         pam_systemd_c,
1981                         name_prefix : '',
1982                         include_directories : includes,
1983                         link_args : ['-shared',
1984                                      '-Wl,--version-script=' + version_script_arg],
1985                         link_with : [libsystemd_static,
1986                                      libshared_static],
1987                         dependencies : [threads,
1988                                         libpam,
1989                                         libpam_misc],
1990                         link_depends : pam_systemd_sym,
1991                         install : true,
1992                         install_dir : pamlibdir)
1993
1994                 if want_tests != 'false'
1995                         test('dlopen-pam_systemd',
1996                              test_dlopen,
1997                              # path to dlopen must include a slash
1998                              args : pam_systemd.full_path())
1999                 endif
2000         endif
2001
2002         executable(
2003                 'systemd-user-runtime-dir',
2004                 user_runtime_dir_sources,
2005                 include_directories : includes,
2006                 link_with : [libshared],
2007                 install_rpath : rootlibexecdir,
2008                 install : true,
2009                 install_dir : rootlibexecdir)
2010 endif
2011
2012 if conf.get('HAVE_PAM') == 1
2013         executable(
2014                 'systemd-user-sessions',
2015                 'src/user-sessions/user-sessions.c',
2016                 include_directories : includes,
2017                 link_with : [libshared],
2018                 install_rpath : rootlibexecdir,
2019                 install : true,
2020                 install_dir : rootlibexecdir)
2021 endif
2022
2023 if conf.get('ENABLE_EFI') == 1 and conf.get('HAVE_BLKID') == 1
2024         public_programs += executable(
2025                 'bootctl',
2026                 'src/boot/bootctl.c',
2027                 include_directories : includes,
2028                 link_with : [libshared],
2029                 dependencies : [libblkid],
2030                 install_rpath : rootlibexecdir,
2031                 install : true)
2032
2033         public_programs += executable(
2034                 'systemd-bless-boot',
2035                 'src/boot/bless-boot.c',
2036                 include_directories : includes,
2037                 link_with : [libshared],
2038                 dependencies : [libblkid],
2039                 install_rpath : rootlibexecdir,
2040                 install : true,
2041                 install_dir : rootlibexecdir)
2042
2043         executable(
2044                 'systemd-bless-boot-generator',
2045                 'src/boot/bless-boot-generator.c',
2046                 include_directories : includes,
2047                 link_with : [libshared],
2048                 install_rpath : rootlibexecdir,
2049                 install : true,
2050                 install_dir : systemgeneratordir)
2051 endif
2052
2053 executable(
2054         'systemd-boot-check-no-failures',
2055         'src/boot/boot-check-no-failures.c',
2056         include_directories : includes,
2057         link_with : [libshared],
2058         dependencies : [libblkid],
2059         install_rpath : rootlibexecdir,
2060         install : true,
2061         install_dir : rootlibexecdir)
2062
2063 public_programs += executable(
2064         'systemd-socket-activate',
2065         'src/activate/activate.c',
2066         include_directories : includes,
2067         link_with : [libshared],
2068         dependencies : [threads],
2069         install_rpath : rootlibexecdir,
2070         install : true)
2071
2072 if get_option('link-systemctl-shared')
2073         systemctl_link_with = [libshared]
2074 else
2075         systemctl_link_with = [libsystemd_static,
2076                                libshared_static,
2077                                libjournal_client,
2078                                libbasic_gcrypt]
2079 endif
2080
2081 public_programs += executable(
2082         'systemctl',
2083         'src/systemctl/systemctl.c',
2084         'src/systemctl/sysv-compat.h',
2085         'src/systemctl/sysv-compat.c',
2086         include_directories : includes,
2087         link_with : systemctl_link_with,
2088         dependencies : [threads,
2089                         libcap,
2090                         libselinux,
2091                         libxz,
2092                         liblz4,
2093                         libzstd],
2094         install_rpath : rootlibexecdir,
2095         install : true,
2096         install_dir : rootbindir)
2097
2098 if conf.get('ENABLE_PORTABLED') == 1
2099         executable(
2100                 'systemd-portabled',
2101                 systemd_portabled_sources,
2102                 include_directories : includes,
2103                 link_with : [libshared],
2104                 dependencies : [threads],
2105                 install_rpath : rootlibexecdir,
2106                 install : true,
2107                 install_dir : rootlibexecdir)
2108
2109         public_programs += executable(
2110                 'portablectl',
2111                 'src/portable/portablectl.c',
2112                 include_directories : includes,
2113                 link_with : [libshared],
2114                 dependencies : [threads],
2115                 install_rpath : rootlibexecdir,
2116                 install : true,
2117                 install_dir : rootbindir)
2118 endif
2119
2120 if conf.get('ENABLE_USERDB') == 1
2121         executable(
2122                 'systemd-userwork',
2123                 systemd_userwork_sources,
2124                 include_directories : includes,
2125                 link_with : [libshared],
2126                 dependencies : [threads],
2127                 install_rpath : rootlibexecdir,
2128                 install : true,
2129                 install_dir : rootlibexecdir)
2130
2131         executable(
2132                 'systemd-userdbd',
2133                 systemd_userdbd_sources,
2134                 include_directories : includes,
2135                 link_with : [libshared],
2136                 dependencies : [threads],
2137                 install_rpath : rootlibexecdir,
2138                 install : true,
2139                 install_dir : rootlibexecdir)
2140
2141         public_programs += executable(
2142                 'userdbctl',
2143                 userdbctl_sources,
2144                 include_directories : includes,
2145                 link_with : [libshared],
2146                 dependencies : [threads],
2147                 install_rpath : rootlibexecdir,
2148                 install : true,
2149                 install_dir : rootbindir)
2150 endif
2151
2152 if conf.get('ENABLE_HOMED') == 1
2153         executable(
2154                 'systemd-homework',
2155                 systemd_homework_sources,
2156                 include_directories : includes,
2157                 link_with : [libshared],
2158                 dependencies : [threads,
2159                                 libcryptsetup,
2160                                 libblkid,
2161                                 libcrypt,
2162                                 libopenssl,
2163                                 libfdisk,
2164                                 libp11kit,
2165                                 libfido2],
2166                 install_rpath : rootlibexecdir,
2167                 install : true,
2168                 install_dir : rootlibexecdir)
2169
2170         executable(
2171                 'systemd-homed',
2172                 systemd_homed_sources,
2173                 include_directories : includes,
2174                 link_with : [libshared],
2175                 dependencies : [threads,
2176                                 libcrypt,
2177                                 libopenssl],
2178                 install_rpath : rootlibexecdir,
2179                 install : true,
2180                 install_dir : rootlibexecdir)
2181
2182         public_programs += executable(
2183                 'homectl',
2184                 homectl_sources,
2185                 include_directories : includes,
2186                 link_with : [libshared],
2187                 dependencies : [threads,
2188                                 libcrypt,
2189                                 libopenssl,
2190                                 libp11kit,
2191                                 libfido2],
2192                 install_rpath : rootlibexecdir,
2193                 install : true,
2194                 install_dir : rootbindir)
2195
2196         if conf.get('HAVE_PAM') == 1
2197                 version_script_arg = join_paths(project_source_root, pam_systemd_home_sym)
2198                 pam_systemd = shared_library(
2199                         'pam_systemd_home',
2200                         pam_systemd_home_c,
2201                         name_prefix : '',
2202                         include_directories : includes,
2203                         link_args : ['-shared',
2204                                      '-Wl,--version-script=' + version_script_arg],
2205                         link_with : [libsystemd_static,
2206                                      libshared_static],
2207                         dependencies : [threads,
2208                                         libpam,
2209                                         libpam_misc,
2210                                         libcrypt],
2211                         link_depends : pam_systemd_home_sym,
2212                         install : true,
2213                         install_dir : pamlibdir)
2214         endif
2215 endif
2216
2217 foreach alias : (['halt', 'poweroff', 'reboot', 'shutdown'] +
2218                 (conf.get('HAVE_SYSV_COMPAT') == 1 ? ['runlevel', 'telinit'] : []))
2219         meson.add_install_script(meson_make_symlink,
2220                                  join_paths(rootbindir, 'systemctl'),
2221                                  join_paths(rootsbindir, alias))
2222 endforeach
2223
2224 meson.add_install_script(meson_make_symlink,
2225                          join_paths(rootbindir, 'udevadm'),
2226                          join_paths(rootlibexecdir, 'systemd-udevd'))
2227
2228 if conf.get('ENABLE_BACKLIGHT') == 1
2229         executable(
2230                 'systemd-backlight',
2231                 'src/backlight/backlight.c',
2232                 include_directories : includes,
2233                 link_with : [libshared],
2234                 install_rpath : rootlibexecdir,
2235                 install : true,
2236                 install_dir : rootlibexecdir)
2237 endif
2238
2239 if conf.get('ENABLE_RFKILL') == 1
2240         executable(
2241                 'systemd-rfkill',
2242                 'src/rfkill/rfkill.c',
2243                 include_directories : includes,
2244                 link_with : [libshared],
2245                 install_rpath : rootlibexecdir,
2246                 install : true,
2247                 install_dir : rootlibexecdir)
2248 endif
2249
2250 executable(
2251         'systemd-system-update-generator',
2252         'src/system-update-generator/system-update-generator.c',
2253         include_directories : includes,
2254         link_with : [libshared],
2255         install_rpath : rootlibexecdir,
2256         install : true,
2257         install_dir : systemgeneratordir)
2258
2259 if conf.get('HAVE_LIBCRYPTSETUP') == 1
2260         systemd_cryptsetup_sources = files('''
2261                 src/cryptsetup/cryptsetup-pkcs11.h
2262                 src/cryptsetup/cryptsetup-util.c
2263                 src/cryptsetup/cryptsetup-util.h
2264                 src/cryptsetup/cryptsetup.c
2265 '''.split())
2266
2267         if conf.get('HAVE_P11KIT') == 1
2268                 systemd_cryptsetup_sources += files('src/cryptsetup/cryptsetup-pkcs11.c')
2269         endif
2270
2271         executable(
2272                 'systemd-cryptsetup',
2273                 systemd_cryptsetup_sources,
2274                 include_directories : includes,
2275                 link_with : [libshared],
2276                 dependencies : [libcryptsetup,
2277                                 libp11kit],
2278                 install_rpath : rootlibexecdir,
2279                 install : true,
2280                 install_dir : rootlibexecdir)
2281
2282         executable(
2283                 'systemd-cryptsetup-generator',
2284                 'src/cryptsetup/cryptsetup-generator.c',
2285                 include_directories : includes,
2286                 link_with : [libshared],
2287                 dependencies : [libcryptsetup],
2288                 install_rpath : rootlibexecdir,
2289                 install : true,
2290                 install_dir : systemgeneratordir)
2291
2292         executable(
2293                 'systemd-veritysetup',
2294                 'src/veritysetup/veritysetup.c',
2295                 include_directories : includes,
2296                 link_with : [libshared],
2297                 dependencies : [libcryptsetup],
2298                 install_rpath : rootlibexecdir,
2299                 install : true,
2300                 install_dir : rootlibexecdir)
2301
2302         executable(
2303                 'systemd-veritysetup-generator',
2304                 'src/veritysetup/veritysetup-generator.c',
2305                 include_directories : includes,
2306                 link_with : [libshared],
2307                 dependencies : [libcryptsetup],
2308                 install_rpath : rootlibexecdir,
2309                 install : true,
2310                 install_dir : systemgeneratordir)
2311 endif
2312
2313 if conf.get('HAVE_SYSV_COMPAT') == 1
2314         executable(
2315                 'systemd-sysv-generator',
2316                 'src/sysv-generator/sysv-generator.c',
2317                 include_directories : includes,
2318                 link_with : [libshared],
2319                 install_rpath : rootlibexecdir,
2320                 install : true,
2321                 install_dir : systemgeneratordir)
2322
2323         executable(
2324                 'systemd-rc-local-generator',
2325                 'src/rc-local-generator/rc-local-generator.c',
2326                 include_directories : includes,
2327                 link_with : [libshared],
2328                 install_rpath : rootlibexecdir,
2329                 install : true,
2330                 install_dir : systemgeneratordir)
2331 endif
2332
2333 if conf.get('ENABLE_XDG_AUTOSTART') == 1
2334         executable(
2335                 'systemd-xdg-autostart-generator',
2336                 'src/xdg-autostart-generator/xdg-autostart-generator.c',
2337                 'src/xdg-autostart-generator/xdg-autostart-service.c',
2338                 include_directories : includes,
2339                 link_with : [libshared],
2340                 install_rpath : rootlibexecdir,
2341                 install : true,
2342                 install_dir : usergeneratordir)
2343
2344         executable(
2345                 'systemd-xdg-autostart-condition',
2346                 'src/xdg-autostart-generator/xdg-autostart-condition.c',
2347                 include_directories : includes,
2348                 link_with : [libshared],
2349                 install_rpath : rootlibexecdir,
2350                 install : true,
2351                 install_dir : rootlibexecdir)
2352 endif
2353
2354 if conf.get('ENABLE_HOSTNAMED') == 1
2355         executable(
2356                 'systemd-hostnamed',
2357                 'src/hostname/hostnamed.c',
2358                 include_directories : includes,
2359                 link_with : [libshared],
2360                 install_rpath : rootlibexecdir,
2361                 install : true,
2362                 install_dir : rootlibexecdir)
2363
2364         public_programs += executable(
2365                 'hostnamectl',
2366                 'src/hostname/hostnamectl.c',
2367                 include_directories : includes,
2368                 link_with : [libshared],
2369                 install_rpath : rootlibexecdir,
2370                 install : true)
2371 endif
2372
2373 if conf.get('ENABLE_LOCALED') == 1
2374         if conf.get('HAVE_XKBCOMMON') == 1
2375                 # logind will load libxkbcommon.so dynamically on its own
2376                 deps = [libdl]
2377         else
2378                 deps = []
2379         endif
2380
2381         executable(
2382                 'systemd-localed',
2383                 systemd_localed_sources,
2384                 include_directories : includes,
2385                 link_with : [libshared],
2386                 dependencies : deps,
2387                 install_rpath : rootlibexecdir,
2388                 install : true,
2389                 install_dir : rootlibexecdir)
2390
2391         public_programs += executable(
2392                 'localectl',
2393                 localectl_sources,
2394                 include_directories : includes,
2395                 link_with : [libshared],
2396                 install_rpath : rootlibexecdir,
2397                 install : true)
2398 endif
2399
2400 if conf.get('ENABLE_TIMEDATED') == 1
2401         executable(
2402                 'systemd-timedated',
2403                 'src/timedate/timedated.c',
2404                 include_directories : includes,
2405                 link_with : [libshared],
2406                 install_rpath : rootlibexecdir,
2407                 install : true,
2408                 install_dir : rootlibexecdir)
2409 endif
2410
2411 if conf.get('ENABLE_TIMEDATECTL') == 1
2412         public_programs += executable(
2413                 'timedatectl',
2414                 'src/timedate/timedatectl.c',
2415                 include_directories : includes,
2416                 install_rpath : rootlibexecdir,
2417                 link_with : [libshared],
2418                 dependencies : [libm],
2419                 install : true)
2420 endif
2421
2422 if conf.get('ENABLE_TIMESYNCD') == 1
2423         if get_option('link-timesyncd-shared')
2424                 timesyncd_link_with = [libshared]
2425         else
2426                 timesyncd_link_with = [libsystemd_static,
2427                                        libshared_static,
2428                                        libjournal_client,
2429                                        libbasic_gcrypt]
2430         endif
2431
2432         executable(
2433                 'systemd-timesyncd',
2434                 systemd_timesyncd_sources,
2435                 include_directories : includes,
2436                 link_with : [timesyncd_link_with],
2437                 dependencies : [threads,
2438                                 libm],
2439                 install_rpath : rootlibexecdir,
2440                 install : true,
2441                 install_dir : rootlibexecdir)
2442
2443         executable(
2444                 'systemd-time-wait-sync',
2445                 'src/time-wait-sync/time-wait-sync.c',
2446                 include_directories : includes,
2447                 link_with : [timesyncd_link_with],
2448                 install_rpath : rootlibexecdir,
2449                 install : true,
2450                 install_dir : rootlibexecdir)
2451 endif
2452
2453 if conf.get('ENABLE_MACHINED') == 1
2454         executable(
2455                 'systemd-machined',
2456                 systemd_machined_sources,
2457                 include_directories : includes,
2458                 link_with : [libmachine_core,
2459                              libshared],
2460                 install_rpath : rootlibexecdir,
2461                 install : true,
2462                 install_dir : rootlibexecdir)
2463
2464         public_programs += executable(
2465                 'machinectl',
2466                 'src/machine/machinectl.c',
2467                 include_directories : includes,
2468                 link_with : [libshared],
2469                 dependencies : [threads,
2470                                 libxz,
2471                                 liblz4,
2472                                 libzstd],
2473                 install_rpath : rootlibexecdir,
2474                 install : true,
2475                 install_dir : rootbindir)
2476 endif
2477
2478 if conf.get('ENABLE_IMPORTD') == 1
2479         executable(
2480                 'systemd-importd',
2481                 systemd_importd_sources,
2482                 include_directories : includes,
2483                 link_with : [libshared],
2484                 dependencies : [threads],
2485                 install_rpath : rootlibexecdir,
2486                 install : true,
2487                 install_dir : rootlibexecdir)
2488
2489         systemd_pull = executable(
2490                 'systemd-pull',
2491                 systemd_pull_sources,
2492                 include_directories : includes,
2493                 link_with : [libshared],
2494                 dependencies : [versiondep,
2495                                 libcurl,
2496                                 libz,
2497                                 libbzip2,
2498                                 libxz,
2499                                 libgcrypt],
2500                 install_rpath : rootlibexecdir,
2501                 install : true,
2502                 install_dir : rootlibexecdir)
2503
2504         systemd_import = executable(
2505                 'systemd-import',
2506                 systemd_import_sources,
2507                 include_directories : includes,
2508                 link_with : [libshared],
2509                 dependencies : [libcurl,
2510                                 libz,
2511                                 libbzip2,
2512                                 libxz],
2513                 install_rpath : rootlibexecdir,
2514                 install : true,
2515                 install_dir : rootlibexecdir)
2516
2517         systemd_import_fs = executable(
2518                 'systemd-import-fs',
2519                 systemd_import_fs_sources,
2520                 include_directories : includes,
2521                 link_with : [libshared],
2522                 install_rpath : rootlibexecdir,
2523                 install : true,
2524                 install_dir : rootlibexecdir)
2525
2526         systemd_export = executable(
2527                 'systemd-export',
2528                 systemd_export_sources,
2529                 include_directories : includes,
2530                 link_with : [libshared],
2531                 dependencies : [libcurl,
2532                                 libz,
2533                                 libbzip2,
2534                                 libxz],
2535                 install_rpath : rootlibexecdir,
2536                 install : true,
2537                 install_dir : rootlibexecdir)
2538
2539         public_programs += [systemd_pull, systemd_import, systemd_import_fs, systemd_export]
2540 endif
2541
2542 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_LIBCURL') == 1
2543         public_programs += executable(
2544                 'systemd-journal-upload',
2545                 systemd_journal_upload_sources,
2546                 include_directories : includes,
2547                 link_with : [libshared],
2548                 dependencies : [versiondep,
2549                                 threads,
2550                                 libcurl,
2551                                 libgnutls,
2552                                 libxz,
2553                                 liblz4,
2554                                 libzstd],
2555                 install_rpath : rootlibexecdir,
2556                 install : true,
2557                 install_dir : rootlibexecdir)
2558 endif
2559
2560 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_MICROHTTPD') == 1
2561         public_programs += executable(
2562                 'systemd-journal-remote',
2563                 systemd_journal_remote_sources,
2564                 include_directories : includes,
2565                 link_with : [libshared,
2566                              libsystemd_journal_remote],
2567                 dependencies : [threads,
2568                                 libmicrohttpd,
2569                                 libgnutls,
2570                                 libxz,
2571                                 liblz4,
2572                                 libzstd],
2573                 install_rpath : rootlibexecdir,
2574                 install : true,
2575                 install_dir : rootlibexecdir)
2576
2577         public_programs += executable(
2578                 'systemd-journal-gatewayd',
2579                 systemd_journal_gatewayd_sources,
2580                 include_directories : includes,
2581                 link_with : [libshared],
2582                 dependencies : [threads,
2583                                 libmicrohttpd,
2584                                 libgnutls,
2585                                 libxz,
2586                                 liblz4,
2587                                 libzstd],
2588                 install_rpath : rootlibexecdir,
2589                 install : true,
2590                 install_dir : rootlibexecdir)
2591 endif
2592
2593 if conf.get('ENABLE_COREDUMP') == 1
2594         executable(
2595                 'systemd-coredump',
2596                 systemd_coredump_sources,
2597                 include_directories : includes,
2598                 link_with : [libshared],
2599                 dependencies : [threads,
2600                                 libacl,
2601                                 libdw,
2602                                 libxz,
2603                                 liblz4,
2604                                 libzstd],
2605                 install_rpath : rootlibexecdir,
2606                 install : true,
2607                 install_dir : rootlibexecdir)
2608
2609         public_programs += executable(
2610                 'coredumpctl',
2611                 coredumpctl_sources,
2612                 include_directories : includes,
2613                 link_with : [libshared],
2614                 dependencies : [threads,
2615                                 libxz,
2616                                 liblz4,
2617                                 libzstd],
2618                 install_rpath : rootlibexecdir,
2619                 install : true)
2620 endif
2621
2622 if conf.get('ENABLE_PSTORE') == 1
2623         executable(
2624                 'systemd-pstore',
2625                 systemd_pstore_sources,
2626                 include_directories : includes,
2627                 link_with : [libshared],
2628                 dependencies : [threads,
2629                                 libacl,
2630                                 libdw,
2631                                 libxz,
2632                                 liblz4,
2633                                 libzstd],
2634                 install_rpath : rootlibexecdir,
2635                 install : true,
2636                 install_dir : rootlibexecdir)
2637 endif
2638
2639 if conf.get('ENABLE_BINFMT') == 1
2640         public_programs += executable(
2641                 'systemd-binfmt',
2642                 'src/binfmt/binfmt.c',
2643                 include_directories : includes,
2644                 link_with : [libshared],
2645                 install_rpath : rootlibexecdir,
2646                 install : true,
2647                 install_dir : rootlibexecdir)
2648
2649         meson.add_install_script('sh', '-c',
2650                                  mkdir_p.format(binfmtdir))
2651         meson.add_install_script('sh', '-c',
2652                                  mkdir_p.format(join_paths(sysconfdir, 'binfmt.d')))
2653 endif
2654
2655 if conf.get('ENABLE_REPART') == 1
2656         exe = executable(
2657                 'systemd-repart',
2658                 systemd_repart_sources,
2659                 include_directories : includes,
2660                 link_with : [libshared],
2661                 dependencies : [threads,
2662                                 libcryptsetup,
2663                                 libblkid,
2664                                 libfdisk,
2665                                 libopenssl],
2666                 install_rpath : rootlibexecdir,
2667                 install : true,
2668                 install_dir : rootbindir)
2669         public_programs += exe
2670
2671         if want_tests != 'false'
2672                 test('test-repart',
2673                      test_repart_sh,
2674                      args : exe.full_path())
2675         endif
2676 endif
2677
2678 if conf.get('ENABLE_VCONSOLE') == 1
2679         executable(
2680                 'systemd-vconsole-setup',
2681                 'src/vconsole/vconsole-setup.c',
2682                 include_directories : includes,
2683                 link_with : [libshared],
2684                 install_rpath : rootlibexecdir,
2685                 install : true,
2686                 install_dir : rootlibexecdir)
2687 endif
2688
2689 if conf.get('ENABLE_RANDOMSEED') == 1
2690         executable(
2691                 'systemd-random-seed',
2692                 'src/random-seed/random-seed.c',
2693                 include_directories : includes,
2694                 link_with : [libshared],
2695                 install_rpath : rootlibexecdir,
2696                 install : true,
2697                 install_dir : rootlibexecdir)
2698 endif
2699
2700 if conf.get('ENABLE_FIRSTBOOT') == 1
2701         executable(
2702                 'systemd-firstboot',
2703                 'src/firstboot/firstboot.c',
2704                 include_directories : includes,
2705                 link_with : [libshared],
2706                 dependencies : [libcrypt],
2707                 install_rpath : rootlibexecdir,
2708                 install : true,
2709                 install_dir : rootbindir)
2710 endif
2711
2712 executable(
2713         'systemd-remount-fs',
2714         'src/remount-fs/remount-fs.c',
2715         include_directories : includes,
2716         link_with : [libcore_shared,
2717                      libshared],
2718         install_rpath : rootlibexecdir,
2719         install : true,
2720         install_dir : rootlibexecdir)
2721
2722 executable(
2723         'systemd-machine-id-setup',
2724         'src/machine-id-setup/machine-id-setup-main.c',
2725         include_directories : includes,
2726         link_with : [libcore_shared,
2727                      libshared],
2728         install_rpath : rootlibexecdir,
2729         install : true,
2730         install_dir : rootbindir)
2731
2732 executable(
2733         'systemd-fsck',
2734         'src/fsck/fsck.c',
2735         include_directories : includes,
2736         link_with : [libshared],
2737         install_rpath : rootlibexecdir,
2738         install : true,
2739         install_dir : rootlibexecdir)
2740
2741 executable('systemd-growfs',
2742            'src/partition/growfs.c',
2743            include_directories : includes,
2744            link_with : [libshared],
2745            dependencies : [libcryptsetup],
2746            install_rpath : rootlibexecdir,
2747            install : true,
2748            install_dir : rootlibexecdir)
2749
2750 executable(
2751         'systemd-makefs',
2752         'src/partition/makefs.c',
2753         include_directories : includes,
2754         link_with : [libshared],
2755         install_rpath : rootlibexecdir,
2756         install : true,
2757         install_dir : rootlibexecdir)
2758
2759 executable(
2760         'systemd-sleep',
2761         'src/sleep/sleep.c',
2762         include_directories : includes,
2763         link_with : [libshared],
2764         install_rpath : rootlibexecdir,
2765         install : true,
2766         install_dir : rootlibexecdir)
2767
2768 install_data('src/sleep/sleep.conf',
2769              install_dir : pkgsysconfdir)
2770
2771 public_programs += executable(
2772         'systemd-sysctl',
2773         'src/sysctl/sysctl.c',
2774         include_directories : includes,
2775         link_with : [libshared],
2776         install_rpath : rootlibexecdir,
2777         install : true,
2778         install_dir : rootlibexecdir)
2779
2780 executable(
2781         'systemd-ac-power',
2782         'src/ac-power/ac-power.c',
2783         include_directories : includes,
2784         link_with : [libshared],
2785         install_rpath : rootlibexecdir,
2786         install : true,
2787         install_dir : rootlibexecdir)
2788
2789 public_programs += executable(
2790         'systemd-detect-virt',
2791         'src/detect-virt/detect-virt.c',
2792         include_directories : includes,
2793         link_with : [libshared],
2794         install_rpath : rootlibexecdir,
2795         install : true)
2796
2797 public_programs += executable(
2798         'systemd-delta',
2799         'src/delta/delta.c',
2800         include_directories : includes,
2801         link_with : [libshared],
2802         install_rpath : rootlibexecdir,
2803         install : true)
2804
2805 public_programs += executable(
2806         'systemd-escape',
2807         'src/escape/escape.c',
2808         include_directories : includes,
2809         link_with : [libshared],
2810         install_rpath : rootlibexecdir,
2811         install : true,
2812         install_dir : rootbindir)
2813
2814 public_programs += executable(
2815         'systemd-notify',
2816         'src/notify/notify.c',
2817         include_directories : includes,
2818         link_with : [libshared],
2819         install_rpath : rootlibexecdir,
2820         install : true,
2821         install_dir : rootbindir)
2822
2823 executable(
2824         'systemd-volatile-root',
2825         'src/volatile-root/volatile-root.c',
2826         include_directories : includes,
2827         link_with : [libshared],
2828         install_rpath : rootlibexecdir,
2829         install : conf.get('ENABLE_INITRD') == 1,
2830         install_dir : rootlibexecdir)
2831
2832 executable(
2833         'systemd-cgroups-agent',
2834         'src/cgroups-agent/cgroups-agent.c',
2835         include_directories : includes,
2836         link_with : [libshared],
2837         install_rpath : rootlibexecdir,
2838         install : true,
2839         install_dir : rootlibexecdir)
2840
2841 public_programs += executable(
2842         'systemd-id128',
2843         'src/id128/id128.c',
2844         include_directories : includes,
2845         link_with : [libshared],
2846         install_rpath : rootlibexecdir,
2847         install : true)
2848
2849 public_programs += executable(
2850         'systemd-path',
2851         'src/path/path.c',
2852         include_directories : includes,
2853         link_with : [libshared],
2854         install_rpath : rootlibexecdir,
2855         install : true)
2856
2857 public_programs += executable(
2858         'systemd-ask-password',
2859         'src/ask-password/ask-password.c',
2860         include_directories : includes,
2861         link_with : [libshared],
2862         install_rpath : rootlibexecdir,
2863         install : true,
2864         install_dir : rootbindir)
2865
2866 executable(
2867         'systemd-reply-password',
2868         'src/reply-password/reply-password.c',
2869         include_directories : includes,
2870         link_with : [libshared],
2871         install_rpath : rootlibexecdir,
2872         install : true,
2873         install_dir : rootlibexecdir)
2874
2875 public_programs += executable(
2876         'systemd-tty-ask-password-agent',
2877         'src/tty-ask-password-agent/tty-ask-password-agent.c',
2878         include_directories : includes,
2879         link_with : [libshared],
2880         install_rpath : rootlibexecdir,
2881         install : true,
2882         install_dir : rootbindir)
2883
2884 public_programs += executable(
2885         'systemd-cgls',
2886         'src/cgls/cgls.c',
2887         include_directories : includes,
2888         link_with : [libshared],
2889         install_rpath : rootlibexecdir,
2890         install : true)
2891
2892 public_programs += executable(
2893         'systemd-cgtop',
2894         'src/cgtop/cgtop.c',
2895         include_directories : includes,
2896         link_with : [libshared],
2897         install_rpath : rootlibexecdir,
2898         install : true)
2899
2900 executable(
2901         'systemd-initctl',
2902         'src/initctl/initctl.c',
2903         include_directories : includes,
2904         link_with : [libshared],
2905         install_rpath : rootlibexecdir,
2906         install : (conf.get('HAVE_SYSV_COMPAT') == 1),
2907         install_dir : rootlibexecdir)
2908
2909 public_programs += executable(
2910         'systemd-mount',
2911         'src/mount/mount-tool.c',
2912         include_directories : includes,
2913         link_with : [libshared],
2914         dependencies: [libmount],
2915         install_rpath : rootlibexecdir,
2916         install : true)
2917
2918 meson.add_install_script(meson_make_symlink,
2919                          'systemd-mount', join_paths(bindir, 'systemd-umount'))
2920
2921 public_programs += executable(
2922         'systemd-run',
2923         'src/run/run.c',
2924         include_directories : includes,
2925         link_with : [libshared],
2926         install_rpath : rootlibexecdir,
2927         install : true)
2928
2929 public_programs += executable(
2930         'systemd-stdio-bridge',
2931         'src/stdio-bridge/stdio-bridge.c',
2932         include_directories : includes,
2933         link_with : [libshared],
2934         dependencies : [versiondep],
2935         install_rpath : rootlibexecdir,
2936         install : true)
2937
2938 public_programs += executable(
2939         'busctl',
2940         'src/busctl/busctl.c',
2941         'src/busctl/busctl-introspect.c',
2942         'src/busctl/busctl-introspect.h',
2943         include_directories : includes,
2944         link_with : [libshared],
2945         install_rpath : rootlibexecdir,
2946         install : true)
2947
2948 if conf.get('ENABLE_SYSUSERS') == 1
2949         public_programs += executable(
2950                 'systemd-sysusers',
2951                 'src/sysusers/sysusers.c',
2952                 include_directories : includes,
2953                 link_with : [libshared],
2954                 install_rpath : rootlibexecdir,
2955                 install : true,
2956                 install_dir : rootbindir)
2957
2958         if have_standalone_binaries
2959                 public_programs += executable(
2960                         'systemd-sysusers.standalone',
2961                         'src/sysusers/sysusers.c',
2962                         include_directories : includes,
2963                         link_with : [libshared_static,
2964                                      libbasic,
2965                                      libbasic_gcrypt,
2966                                      libsystemd_static,
2967                                      libjournal_client],
2968                         install : true,
2969                         install_dir : rootbindir)
2970         endif
2971 endif
2972
2973 if conf.get('ENABLE_TMPFILES') == 1
2974         exe = executable(
2975                 'systemd-tmpfiles',
2976                 systemd_tmpfiles_sources,
2977                 include_directories : includes,
2978                 link_with : [libshared],
2979                 dependencies : [libacl],
2980                 install_rpath : rootlibexecdir,
2981                 install : true,
2982                 install_dir : rootbindir)
2983         public_programs += exe
2984
2985         if want_tests != 'false'
2986                 test('test-systemd-tmpfiles',
2987                      test_systemd_tmpfiles_py,
2988                      # https://github.com/mesonbuild/meson/issues/2681
2989                      args : exe.full_path())
2990         endif
2991
2992         if have_standalone_binaries
2993                 public_programs += executable(
2994                         'systemd-tmpfiles.standalone',
2995                         systemd_tmpfiles_sources,
2996                         include_directories : includes,
2997                         link_with : [libshared_static,
2998                                      libbasic,
2999                                      libbasic_gcrypt,
3000                                      libsystemd_static,
3001                                      libjournal_client],
3002                         dependencies : [libacl],
3003                         install : true,
3004                         install_dir : rootbindir)
3005         endif
3006 endif
3007
3008 if conf.get('ENABLE_HWDB') == 1
3009         public_programs += executable(
3010                 'systemd-hwdb',
3011                 'src/hwdb/hwdb.c',
3012                 'src/libsystemd/sd-hwdb/hwdb-internal.h',
3013                 include_directories : includes,
3014                 link_with : [libudev_static],
3015                 install_rpath : udev_rpath,
3016                 install : true,
3017                 install_dir : rootbindir)
3018 endif
3019
3020 if conf.get('ENABLE_QUOTACHECK') == 1
3021         executable(
3022                 'systemd-quotacheck',
3023                 'src/quotacheck/quotacheck.c',
3024                 include_directories : includes,
3025                 link_with : [libshared],
3026                 install_rpath : rootlibexecdir,
3027                 install : true,
3028                 install_dir : rootlibexecdir)
3029 endif
3030
3031 public_programs += executable(
3032         'systemd-socket-proxyd',
3033         'src/socket-proxy/socket-proxyd.c',
3034         include_directories : includes,
3035         link_with : [libshared],
3036         dependencies : [threads],
3037         install_rpath : rootlibexecdir,
3038         install : true,
3039         install_dir : rootlibexecdir)
3040
3041 public_programs += executable(
3042         'udevadm',
3043         udevadm_sources,
3044         c_args : '-DLOG_REALM=LOG_REALM_UDEV',
3045         include_directories : includes,
3046         link_with : [libudev_core,
3047                      libsystemd_network,
3048                      libudev_static],
3049         dependencies : [versiondep,
3050                         threads,
3051                         libkmod,
3052                         libidn,
3053                         libacl,
3054                         libblkid],
3055         install_rpath : udev_rpath,
3056         install : true,
3057         install_dir : rootbindir)
3058
3059 executable(
3060         'systemd-shutdown',
3061         systemd_shutdown_sources,
3062         include_directories : includes,
3063         link_with : [libcore_shared,
3064                      libshared],
3065         dependencies : [libmount],
3066         install_rpath : rootlibexecdir,
3067         install : true,
3068         install_dir : rootlibexecdir)
3069
3070 executable(
3071         'systemd-update-done',
3072         'src/update-done/update-done.c',
3073         include_directories : includes,
3074         link_with : [libshared],
3075         install_rpath : rootlibexecdir,
3076         install : true,
3077         install_dir : rootlibexecdir)
3078
3079 executable(
3080         'systemd-update-utmp',
3081         'src/update-utmp/update-utmp.c',
3082         include_directories : includes,
3083         link_with : [libshared],
3084         dependencies : [libaudit],
3085         install_rpath : rootlibexecdir,
3086         install : (conf.get('ENABLE_UTMP') == 1),
3087         install_dir : rootlibexecdir)
3088
3089 if conf.get('HAVE_KMOD') == 1
3090         executable(
3091                 'systemd-modules-load',
3092                 'src/modules-load/modules-load.c',
3093                 include_directories : includes,
3094                 link_with : [libshared],
3095                 dependencies : [libkmod],
3096                 install_rpath : rootlibexecdir,
3097                 install : true,
3098                 install_dir : rootlibexecdir)
3099
3100         meson.add_install_script('sh', '-c',
3101                                  mkdir_p.format(modulesloaddir))
3102         meson.add_install_script('sh', '-c',
3103                                  mkdir_p.format(join_paths(sysconfdir, 'modules-load.d')))
3104 endif
3105
3106 public_programs += executable(
3107         'systemd-nspawn',
3108         systemd_nspawn_sources,
3109         include_directories : includes,
3110         link_with : [libcore_shared,
3111                      libnspawn_core,
3112                      libshared],
3113         dependencies : [libblkid,
3114                         libseccomp],
3115         install_rpath : rootlibexecdir,
3116         install : true)
3117
3118 if conf.get('ENABLE_NETWORKD') == 1
3119         executable(
3120                 'systemd-networkd',
3121                 systemd_networkd_sources,
3122                 include_directories : network_include_dir,
3123                 link_with : [libnetworkd_core,
3124                              libsystemd_network,
3125                              libudev_static,
3126                              networkd_link_with],
3127                 dependencies : [threads],
3128                 install_rpath : rootlibexecdir,
3129                 install : true,
3130                 install_dir : rootlibexecdir)
3131
3132         executable(
3133                 'systemd-networkd-wait-online',
3134                 systemd_networkd_wait_online_sources,
3135                 include_directories : includes,
3136                 link_with : [libnetworkd_core,
3137                              networkd_link_with],
3138                 install_rpath : rootlibexecdir,
3139                 install : true,
3140                 install_dir : rootlibexecdir)
3141
3142         public_programs += executable(
3143                 'networkctl',
3144                 networkctl_sources,
3145                 include_directories : includes,
3146                 link_with : [libsystemd_network,
3147                              networkd_link_with],
3148                 install_rpath : rootlibexecdir,
3149                 install : true,
3150                 install_dir : rootbindir)
3151
3152         exe = executable(
3153                 'systemd-network-generator',
3154                 network_generator_sources,
3155                 include_directories : includes,
3156                 link_with : [networkd_link_with],
3157                 install_rpath : rootlibexecdir,
3158                 install : true,
3159                 install_dir : rootlibexecdir)
3160
3161         if want_tests != 'false'
3162                 test('test-network-generator-conversion',
3163                      test_network_generator_conversion_sh,
3164                      # https://github.com/mesonbuild/meson/issues/2681
3165                      args : exe.full_path())
3166         endif
3167 endif
3168
3169 executable(
3170         'systemd-sulogin-shell',
3171         ['src/sulogin-shell/sulogin-shell.c'],
3172         include_directories : includes,
3173         link_with : [libshared],
3174         install_rpath : rootlibexecdir,
3175         install : true,
3176         install_dir : rootlibexecdir)
3177
3178 ############################################################
3179
3180 custom_target(
3181         'systemd-runtest.env',
3182         output : 'systemd-runtest.env',
3183         command : ['sh', '-c', '{ ' +
3184                    'echo SYSTEMD_TEST_DATA=@0@; '.format(join_paths(project_source_root, 'test')) +
3185                    'echo SYSTEMD_CATALOG_DIR=@0@; '.format(join_paths(project_build_root, 'catalog')) +
3186                    '} >@OUTPUT@'],
3187         build_by_default : true)
3188
3189 foreach tuple : tests
3190         sources = tuple[0]
3191         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
3192         dependencies = tuple[2]
3193         condition = tuple.length() >= 4 ? tuple[3] : ''
3194         type = tuple.length() >= 5 ? tuple[4] : ''
3195         defs = tuple.length() >= 6 ? tuple[5] : []
3196         incs = tuple.length() >= 7 ? tuple[6] : includes
3197         timeout = 30
3198
3199         name = sources[0].split('/')[-1].split('.')[0]
3200         if type.startswith('timeout=')
3201                 timeout = type.split('=')[1].to_int()
3202                 type = ''
3203         endif
3204
3205         if condition == '' or conf.get(condition) == 1
3206                 exe = executable(
3207                         name,
3208                         sources,
3209                         include_directories : incs,
3210                         link_with : link_with,
3211                         dependencies : [versiondep,
3212                                         dependencies],
3213                         c_args : defs,
3214                         build_by_default : want_tests != 'false',
3215                         install_rpath : rootlibexecdir,
3216                         install : install_tests,
3217                         install_dir : join_paths(testsdir, type))
3218
3219                 if type == 'manual'
3220                         message('@0@ is a manual test'.format(name))
3221                 elif type == 'unsafe' and want_tests != 'unsafe'
3222                         message('@0@ is an unsafe test'.format(name))
3223                 elif want_tests != 'false'
3224                         test(name, exe,
3225                              env : test_env,
3226                              timeout : timeout)
3227                 endif
3228         else
3229                 message('Not compiling @0@ because @1@ is not true'.format(name, condition))
3230         endif
3231 endforeach
3232
3233 exe = executable(
3234         'test-libsystemd-sym',
3235         test_libsystemd_sym_c,
3236         include_directories : includes,
3237         link_with : [libsystemd],
3238         build_by_default : want_tests != 'false',
3239         install : install_tests,
3240         install_dir : testsdir)
3241 if want_tests != 'false'
3242         test('test-libsystemd-sym', exe)
3243 endif
3244
3245 exe = executable(
3246         'test-libsystemd-static-sym',
3247         test_libsystemd_sym_c,
3248         include_directories : includes,
3249         link_with : [install_libsystemd_static],
3250         dependencies : [threads], # threads is already included in dependencies on the library,
3251                                   # but does not seem to get propagated. Add here as a work-around.
3252         build_by_default : want_tests != 'false' and static_libsystemd_pic,
3253         install : install_tests and static_libsystemd_pic,
3254         install_dir : testsdir)
3255 if want_tests != 'false' and static_libsystemd_pic
3256         test('test-libsystemd-static-sym', exe)
3257 endif
3258
3259 exe = executable(
3260         'test-libudev-sym',
3261         test_libudev_sym_c,
3262         include_directories : includes,
3263         c_args : '-Wno-deprecated-declarations',
3264         link_with : [libudev],
3265         build_by_default : want_tests != 'false',
3266         install : install_tests,
3267         install_dir : testsdir)
3268 if want_tests != 'false'
3269         test('test-libudev-sym', exe)
3270 endif
3271
3272 exe = executable(
3273         'test-libudev-static-sym',
3274         test_libudev_sym_c,
3275         include_directories : includes,
3276         c_args : '-Wno-deprecated-declarations',
3277         link_with : [install_libudev_static],
3278         build_by_default : want_tests != 'false' and static_libudev_pic,
3279         install : install_tests and static_libudev_pic,
3280         install_dir : testsdir)
3281 if want_tests != 'false' and static_libudev_pic
3282         test('test-libudev-static-sym', exe)
3283 endif
3284
3285 ############################################################
3286
3287 fuzzer_exes = []
3288
3289 if get_option('tests') != 'false'
3290         foreach tuple : fuzzers
3291                 sources = tuple[0]
3292                 link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
3293                 dependencies = tuple[2]
3294                 defs = tuple.length() >= 4 ? tuple[3] : []
3295                 incs = tuple.length() >= 5 ? tuple[4] : includes
3296                 link_args = []
3297
3298                 if want_ossfuzz
3299                         dependencies += fuzzing_engine
3300                 elif want_libfuzzer
3301                         if fuzzing_engine.found()
3302                                 dependencies += fuzzing_engine
3303                         else
3304                                 link_args += ['-fsanitize=fuzzer']
3305                         endif
3306                 else
3307                         sources += 'src/fuzz/fuzz-main.c'
3308                 endif
3309
3310                 name = sources[0].split('/')[-1].split('.')[0]
3311
3312                 fuzzer_exes += executable(
3313                         name,
3314                         sources,
3315                         include_directories : [incs, include_directories('src/fuzz')],
3316                         link_with : link_with,
3317                         dependencies : dependencies,
3318                         c_args : defs,
3319                         link_args: link_args,
3320                         install : false)
3321         endforeach
3322 endif
3323
3324 run_target(
3325         'fuzzers',
3326         depends : fuzzer_exes,
3327         command : ['true'])
3328
3329 ############################################################
3330
3331 make_directive_index_py = find_program('tools/make-directive-index.py')
3332 make_man_index_py = find_program('tools/make-man-index.py')
3333 xml_helper_py = find_program('tools/xml_helper.py')
3334 hwdb_update_sh = find_program('tools/hwdb-update.sh')
3335 autosuspend_update_sh = find_program('tools/autosuspend-update.sh')
3336
3337 subdir('sysctl.d')
3338 subdir('sysusers.d')
3339 subdir('tmpfiles.d')
3340 subdir('hwdb.d')
3341 subdir('units')
3342 subdir('presets')
3343 subdir('network')
3344 subdir('man')
3345 subdir('shell-completion/bash')
3346 subdir('shell-completion/zsh')
3347 subdir('docs/sysvinit')
3348 subdir('docs/var-log')
3349
3350 install_subdir('factory/etc',
3351                install_dir : factorydir)
3352
3353 install_data('xorg/50-systemd-user.sh',
3354              install_dir : xinitrcdir)
3355 install_data('modprobe.d/systemd.conf',
3356              install_dir : modprobedir)
3357 install_data('LICENSE.GPL2',
3358              'LICENSE.LGPL2.1',
3359              'NEWS',
3360              'README',
3361              'docs/CODING_STYLE.md',
3362              'docs/DISTRO_PORTING.md',
3363              'docs/ENVIRONMENT.md',
3364              'docs/HACKING.md',
3365              'docs/TRANSIENT-SETTINGS.md',
3366              'docs/TRANSLATORS.md',
3367              'docs/UIDS-GIDS.md',
3368              'src/libsystemd/sd-bus/GVARIANT-SERIALIZATION',
3369              install_dir : docdir)
3370
3371 meson.add_install_script('sh', '-c', mkdir_p.format(systemdstatedir))
3372 meson.add_install_script('sh', '-c', 'touch $DESTDIR@0@'.format(prefixdir))
3373
3374 ############################################################
3375
3376 check_help = find_program('tools/check-help.sh')
3377
3378 foreach exec : public_programs
3379         name = exec.full_path().split('/')[-1]
3380         if want_tests != 'false'
3381                 test('check-help-' + name,
3382                      check_help,
3383                      args : exec.full_path())
3384         endif
3385 endforeach
3386
3387 ############################################################
3388
3389 check_directives_sh = find_program('tools/check-directives.sh')
3390
3391 if want_tests != 'false'
3392         test('check-directives',
3393              check_directives_sh,
3394              args : project_source_root)
3395 endif
3396
3397 ############################################################
3398
3399 # Enable tests for all supported sanitizers
3400 foreach tuple : sanitizers
3401         sanitizer = tuple[0]
3402         build = tuple[1]
3403
3404         if cc.has_link_argument('-fsanitize=@0@'.format(sanitizer))
3405                 prev = ''
3406                 foreach p : fuzz_regression_tests
3407                         b = p.split('/')[-2]
3408                         c = p.split('/')[-1]
3409
3410                         name = '@0@:@1@'.format(b, sanitizer)
3411
3412                         if name != prev
3413                                 if want_tests == 'false'
3414                                         message('Not compiling @0@ because tests is set to false'.format(name))
3415                                 elif slow_tests or fuzz_tests
3416                                         exe = custom_target(
3417                                                 name,
3418                                                 output : name,
3419                                                 depends : build,
3420                                                 command : [env, 'ln', '-fs',
3421                                                            join_paths(build.full_path(), b),
3422                                                            '@OUTPUT@'],
3423                                                 build_by_default : true)
3424                                 else
3425                                         message('Not compiling @0@ because slow-tests/fuzz-tests is set to false'.format(name))
3426                                 endif
3427                         endif
3428                         prev = name
3429
3430                         if want_tests != 'false' and (slow_tests or fuzz_tests)
3431                                 test('@0@:@1@:@2@'.format(b, c, sanitizer),
3432                                      env,
3433                                      env : ['UBSAN_OPTIONS=print_stacktrace=1:print_summary=1:halt_on_error=1'],
3434                                      timeout : 60,
3435                                      args : [exe.full_path(),
3436                                              join_paths(project_source_root, p)])
3437                         endif
3438                 endforeach
3439         endif
3440 endforeach
3441
3442
3443 ############################################################
3444
3445 if git.found()
3446         all_files = run_command(
3447                 git,
3448                 ['--git-dir=@0@/.git'.format(project_source_root),
3449                  'ls-files',
3450                  ':/*.[ch]'])
3451         all_files = files(all_files.stdout().split())
3452
3453         custom_target(
3454                 'tags',
3455                 output : 'tags',
3456                 command : [env, 'etags', '-o', '@0@/TAGS'.format(project_source_root)] + all_files)
3457         run_target(
3458                 'ctags',
3459                 command : [env, 'ctags', '-o', '@0@/tags'.format(project_source_root)] + all_files)
3460 endif
3461
3462 if git.found()
3463         git_contrib_sh = find_program('tools/git-contrib.sh')
3464         run_target(
3465                 'git-contrib',
3466                 command : [git_contrib_sh])
3467 endif
3468
3469 if git.found()
3470         git_head = run_command(
3471                 git,
3472                 ['--git-dir=@0@/.git'.format(project_source_root),
3473                  'rev-parse', 'HEAD']).stdout().strip()
3474         git_head_short = run_command(
3475                 git,
3476                 ['--git-dir=@0@/.git'.format(project_source_root),
3477                  'rev-parse', '--short=7', 'HEAD']).stdout().strip()
3478
3479         run_target(
3480                 'git-snapshot',
3481                 command : ['git', 'archive',
3482                            '-o', '@0@/systemd-@1@.tar.gz'.format(project_source_root,
3483                                                                  git_head_short),
3484                            '--prefix', 'systemd-@0@/'.format(git_head),
3485                            'HEAD'])
3486 endif
3487
3488 ############################################################
3489
3490 check_api_docs_sh = find_program('tools/check-api-docs.sh')
3491 run_target(
3492         'check-api-docs',
3493         depends : [man, libsystemd, libudev],
3494         command : [check_api_docs_sh, libsystemd.full_path(), libudev.full_path()])
3495
3496 ############################################################
3497 watchdog_opt = service_watchdog == '' ? 'disabled' : service_watchdog
3498
3499 status = [
3500         '@0@ @1@'.format(meson.project_name(), meson.project_version()),
3501
3502         'split /usr:                        @0@'.format(split_usr),
3503         'split bin-sbin:                    @0@'.format(split_bin),
3504         'prefix directory:                  @0@'.format(prefixdir),
3505         'rootprefix directory:              @0@'.format(rootprefixdir),
3506         'sysconf directory:                 @0@'.format(sysconfdir),
3507         'include directory:                 @0@'.format(includedir),
3508         'lib directory:                     @0@'.format(libdir),
3509         'rootlib directory:                 @0@'.format(rootlibdir),
3510         'SysV init scripts:                 @0@'.format(sysvinit_path),
3511         'SysV rc?.d directories:            @0@'.format(sysvrcnd_path),
3512         'PAM modules directory:             @0@'.format(pamlibdir),
3513         'PAM configuration directory:       @0@'.format(pamconfdir),
3514         'RPM macros directory:              @0@'.format(rpmmacrosdir),
3515         'modprobe.d directory:              @0@'.format(modprobedir),
3516         'D-Bus policy directory:            @0@'.format(dbuspolicydir),
3517         'D-Bus session directory:           @0@'.format(dbussessionservicedir),
3518         'D-Bus system directory:            @0@'.format(dbussystemservicedir),
3519         'bash completions directory:        @0@'.format(bashcompletiondir),
3520         'zsh completions directory:         @0@'.format(zshcompletiondir),
3521         'extra start script:                @0@'.format(get_option('rc-local')),
3522         'debug shell:                       @0@ @ @1@'.format(get_option('debug-shell'),
3523                                                               get_option('debug-tty')),
3524         'TTY GID:                           @0@'.format(tty_gid),
3525         'users GID:                         @0@'.format(substs.get('USERS_GID')),
3526         'maximum system UID:                @0@'.format(system_uid_max),
3527         'maximum system GID:                @0@'.format(system_gid_max),
3528         'minimum dynamic UID:               @0@'.format(dynamic_uid_min),
3529         'maximum dynamic UID:               @0@'.format(dynamic_uid_max),
3530         'minimum container UID base:        @0@'.format(container_uid_base_min),
3531         'maximum container UID base:        @0@'.format(container_uid_base_max),
3532         '/dev/kvm access mode:              @0@'.format(get_option('dev-kvm-mode')),
3533         'render group access mode:          @0@'.format(get_option('group-render-mode')),
3534         'certificate root directory:        @0@'.format(get_option('certificate-root')),
3535         'support URL:                       @0@'.format(support_url),
3536         'nobody user name:                  @0@'.format(nobody_user),
3537         'nobody group name:                 @0@'.format(nobody_group),
3538         'fallback hostname:                 @0@'.format(get_option('fallback-hostname')),
3539         'symbolic gateway hostnames:        @0@'.format(', '.join(gateway_hostnames)),
3540
3541         'default DNSSEC mode:               @0@'.format(default_dnssec),
3542         'default DNS-over-TLS mode:         @0@'.format(default_dns_over_tls),
3543         'default mDNS mode:                 @0@'.format(default_mdns),
3544         'default LLMNR mode:                @0@'.format(default_llmnr),
3545         'default cgroup hierarchy:          @0@'.format(default_hierarchy),
3546         'default net.naming-scheme setting: @0@'.format(default_net_naming_scheme),
3547         'default KillUserProcesses setting: @0@'.format(kill_user_processes),
3548         'default locale:                    @0@'.format(default_locale),
3549         'default user $PATH:                @0@'.format(default_user_path_display),
3550         'systemd service watchdog:          @0@'.format(watchdog_opt)]
3551
3552 alt_dns_servers = '\n                                            '.join(dns_servers.split(' '))
3553 alt_ntp_servers = '\n                                            '.join(ntp_servers.split(' '))
3554 status += [
3555         'default DNS servers:               @0@'.format(alt_dns_servers),
3556         'default NTP servers:               @0@'.format(alt_ntp_servers)]
3557
3558 alt_time_epoch = run_command('date', '-Is', '-u', '-d',
3559                              '@@0@'.format(time_epoch)).stdout().strip()
3560 status += [
3561         'time epoch:                        @0@ (@1@)'.format(time_epoch, alt_time_epoch)]
3562
3563 status += [
3564         'static libsystemd:                 @0@'.format(static_libsystemd),
3565         'static libudev:                    @0@'.format(static_libudev)]
3566
3567 # TODO:
3568 # CFLAGS:   ${OUR_CFLAGS} ${CFLAGS}
3569 # CPPFLAGS: ${OUR_CPPFLAGS} ${CPPFLAGS}
3570 # LDFLAGS:  ${OUR_LDFLAGS} ${LDFLAGS}
3571
3572 if conf.get('ENABLE_EFI') == 1
3573         status += 'efi arch:                          @0@'.format(efi_arch)
3574
3575         if have_gnu_efi
3576                 status += [
3577                         'EFI machine type:                  @0@'.format(EFI_MACHINE_TYPE_NAME),
3578                         'EFI CC                             @0@'.format(' '.join(efi_cc)),
3579                         'EFI lds:                           @0@'.format(efi_lds),
3580                         'EFI crt0:                          @0@'.format(efi_crt0),
3581                         'EFI include directory:             @0@'.format(efi_incdir)]
3582         endif
3583 endif
3584
3585 found = []
3586 missing = []
3587
3588 foreach tuple : [
3589         ['libcryptsetup'],
3590         ['PAM'],
3591         ['pwquality'],
3592         ['libfdisk'],
3593         ['p11kit'],
3594         ['libfido2'],
3595         ['AUDIT'],
3596         ['IMA'],
3597         ['AppArmor'],
3598         ['SELinux'],
3599         ['SECCOMP'],
3600         ['SMACK'],
3601         ['zlib'],
3602         ['xz'],
3603         ['zstd'],
3604         ['lz4'],
3605         ['bzip2'],
3606         ['ACL'],
3607         ['gcrypt'],
3608         ['qrencode'],
3609         ['microhttpd'],
3610         ['gnutls'],
3611         ['openssl'],
3612         ['libcurl'],
3613         ['idn'],
3614         ['initrd'],
3615         ['libidn2'],
3616         ['libidn'],
3617         ['libiptc'],
3618         ['elfutils'],
3619         ['binfmt'],
3620         ['repart'],
3621         ['vconsole'],
3622         ['quotacheck'],
3623         ['tmpfiles'],
3624         ['environment.d'],
3625         ['sysusers'],
3626         ['firstboot'],
3627         ['randomseed'],
3628         ['backlight'],
3629         ['rfkill'],
3630         ['xdg-autostart'],
3631         ['logind'],
3632         ['machined'],
3633         ['portabled'],
3634         ['userdb'],
3635         ['homed'],
3636         ['importd'],
3637         ['hostnamed'],
3638         ['timedated'],
3639         ['timesyncd'],
3640         ['localed'],
3641         ['networkd'],
3642         ['resolve'],
3643         ['DNS-over-TLS(gnutls)',  conf.get('DNS_OVER_TLS_USE_GNUTLS') == 1],
3644         ['DNS-over-TLS(openssl)', conf.get('DNS_OVER_TLS_USE_OPENSSL') == 1],
3645         ['coredump'],
3646         ['pstore'],
3647         ['polkit'],
3648         ['legacy pkla',      install_polkit_pkla],
3649         ['efi'],
3650         ['gnu-efi',          have_gnu_efi],
3651         ['kmod'],
3652         ['xkbcommon'],
3653         ['pcre2'],
3654         ['blkid'],
3655         ['dbus'],
3656         ['glib'],
3657         ['nss-myhostname'],
3658         ['nss-mymachines'],
3659         ['nss-resolve'],
3660         ['nss-systemd'],
3661         ['hwdb'],
3662         ['tpm'],
3663         ['man pages',        want_man],
3664         ['html pages',       want_html],
3665         ['man page indices', want_man and have_lxml],
3666         ['SysV compat'],
3667         ['utmp'],
3668         ['ldconfig'],
3669         ['hibernate'],
3670         ['adm group',        get_option('adm-group')],
3671         ['wheel group',      get_option('wheel-group')],
3672         ['gshadow'],
3673         ['debug hashmap'],
3674         ['debug mmap cache'],
3675         ['debug siphash'],
3676         ['valgrind',         conf.get('VALGRIND') == 1],
3677         ['trace logging',    conf.get('LOG_TRACE') == 1],
3678         ['install tests',    install_tests],
3679         ['link-udev-shared',      get_option('link-udev-shared')],
3680         ['link-systemctl-shared', get_option('link-systemctl-shared')],
3681         ['link-networkd-shared',  get_option('link-networkd-shared')],
3682         ['link-timesyncd-shared', get_option('link-timesyncd-shared')],
3683         ['kernel-install',        get_option('kernel-install')],
3684         ['systemd-analyze',       get_option('analyze')],
3685 ]
3686
3687         if tuple.length() >= 2
3688                 cond = tuple[1]
3689         else
3690                 ident1 = 'HAVE_' + tuple[0].underscorify().to_upper()
3691                 ident2 = 'ENABLE_' + tuple[0].underscorify().to_upper()
3692                 cond = conf.get(ident1, 0) == 1 or conf.get(ident2, 0) == 1
3693         endif
3694         if cond
3695                 found += tuple[0]
3696         else
3697                 missing += tuple[0]
3698         endif
3699 endforeach
3700
3701 status += [
3702         '',
3703         'enabled features: @0@'.format(', '.join(found)),
3704         '',
3705         'disabled features: @0@'.format(', '.join(missing)),
3706         '']
3707 message('\n         '.join(status))
3708
3709 if rootprefixdir != rootprefix_default
3710         warning('\n' +
3711                 'Note that the installation prefix was changed to "@0@".\n'.format(rootprefixdir) +
3712                 'systemd used fixed names for unit file directories and other paths, so anything\n' +
3713                 'except the default ("@0@") is strongly discouraged.'.format(rootprefix_default))
3714 endif