meson.build

   1 # SPDX-License-Identifier: LGPL-2.1+
   2
   3 project('systemd', 'c',
   4         version : '245',
   5         license : 'LGPLv2+',
   6         default_options: [
   7                 'c_std=gnu99',
   8                 'prefix=/usr',
   9                 'sysconfdir=/etc',
  10                 'localstatedir=/var',
  11                 'warning_level=2',
  12         ],
  13         meson_version : '>= 0.46',
  14        )
  15
  16 libsystemd_version = '0.28.0'
  17 libudev_version = '1.6.17'
  18
  19 # We need the same data in two different formats, ugh!
  20 # Also, for hysterical reasons, we use different variable
  21 # names, sometimes. Not all variables are included in every
  22 # set. Ugh, ugh, ugh!
  23 conf = configuration_data()
  24 conf.set('PROJECT_VERSION',        meson.project_version(),
  25          description : 'Numerical project version (used where a simple number is expected)')
  26
  27 substs = configuration_data()
  28 substs.set('PROJECT_URL',          'https://www.freedesktop.org/wiki/Software/systemd')
  29 substs.set('PROJECT_VERSION',      meson.project_version(),
  30            description : 'Numerical project version (used where a simple number is expected)')
  31
  32 # This is to be used instead of meson.source_root(), as the latter will return
  33 # the wrong result when systemd is being built as a meson subproject
  34 project_source_root = meson.current_source_dir()
  35 project_build_root = meson.current_build_dir()
  36 relative_source_path = run_command('realpath',
  37                                    '--relative-to=@0@'.format(project_build_root),
  38                                    project_source_root).stdout().strip()
  39 conf.set_quoted('RELATIVE_SOURCE_PATH', relative_source_path)
  40
  41 want_ossfuzz = get_option('oss-fuzz')
  42 want_libfuzzer = get_option('llvm-fuzz')
  43 if want_ossfuzz + want_libfuzzer > 1
  44         error('only one of oss-fuzz or llvm-fuzz can be specified')
  45 endif
  46
  47 skip_deps = want_ossfuzz or want_libfuzzer
  48 fuzzer_build = want_ossfuzz or want_libfuzzer
  49
  50 #####################################################################
  51
  52 # Try to install the git pre-commit hook
  53 add_git_hook_sh = find_program('tools/add-git-hook.sh', required : false)
  54 if add_git_hook_sh.found()
  55         git_hook = run_command(add_git_hook_sh)
  56         if git_hook.returncode() == 0
  57                 message(git_hook.stdout().strip())
  58         endif
  59 endif
  60
  61 #####################################################################
  62
  63 if get_option('split-usr') == 'auto'
  64         split_usr = run_command('test', '-L', '/bin').returncode() != 0
  65 else
  66         split_usr = get_option('split-usr') == 'true'
  67 endif
  68 conf.set10('HAVE_SPLIT_USR', split_usr,
  69            description : '/usr/bin and /bin directories are separate')
  70
  71 if get_option('split-bin') == 'auto'
  72         split_bin = run_command('test', '-L', '/usr/sbin').returncode() != 0
  73 else
  74         split_bin = get_option('split-bin') == 'true'
  75 endif
  76 conf.set10('HAVE_SPLIT_BIN', split_bin,
  77            description : 'bin and sbin directories are separate')
  78
  79 rootprefixdir = get_option('rootprefix')
  80 # Unusual rootprefixdir values are used by some distros
  81 # (see https://github.com/systemd/systemd/pull/7461).
  82 rootprefix_default = split_usr ? '/' : '/usr'
  83 if rootprefixdir == ''
  84         rootprefixdir = rootprefix_default
  85 endif
  86 rootprefixdir_noslash = rootprefixdir == '/' ? '' : rootprefixdir
  87
  88 have_standalone_binaries = get_option('standalone-binaries')
  89
  90 sysvinit_path = get_option('sysvinit-path')
  91 sysvrcnd_path = get_option('sysvrcnd-path')
  92 conf.set10('HAVE_SYSV_COMPAT', sysvinit_path != '' and sysvrcnd_path != '',
  93            description : 'SysV init scripts and rcN.d links are supported')
  94
  95 if get_option('hibernate') and not get_option('initrd')
  96         error('hibernate depends on initrd')
  97 endif
  98
  99 conf.set10('BUMP_PROC_SYS_FS_FILE_MAX', get_option('bump-proc-sys-fs-file-max'))
 100 conf.set10('BUMP_PROC_SYS_FS_NR_OPEN',  get_option('bump-proc-sys-fs-nr-open'))
 101 conf.set('HIGH_RLIMIT_NOFILE',          512*1024)
 102
 103 # join_paths ignores the preceding arguments if an absolute component is
 104 # encountered, so this should canonicalize various paths when they are
 105 # absolute or relative.
 106 prefixdir = get_option('prefix')
 107 if not prefixdir.startswith('/')
 108         error('Prefix is not absolute: "@0@"'.format(prefixdir))
 109 endif
 110 bindir = join_paths(prefixdir, get_option('bindir'))
 111 libdir = join_paths(prefixdir, get_option('libdir'))
 112 sysconfdir = join_paths(prefixdir, get_option('sysconfdir'))
 113 includedir = join_paths(prefixdir, get_option('includedir'))
 114 datadir = join_paths(prefixdir, get_option('datadir'))
 115 localstatedir = join_paths('/', get_option('localstatedir'))
 116
 117 rootbindir = join_paths(rootprefixdir, 'bin')
 118 rootsbindir = join_paths(rootprefixdir, split_bin ? 'sbin' : 'bin')
 119 rootlibexecdir = join_paths(rootprefixdir, 'lib/systemd')
 120
 121 rootlibdir = get_option('rootlibdir')
 122 if rootlibdir == ''
 123         rootlibdir = join_paths(rootprefixdir, libdir.split('/')[-1])
 124 endif
 125
 126 # Dirs of external packages
 127 pkgconfigdatadir = get_option('pkgconfigdatadir') == '' ? join_paths(datadir, 'pkgconfig') : get_option('pkgconfigdatadir')
 128 pkgconfiglibdir = get_option('pkgconfiglibdir') == '' ? join_paths(libdir, 'pkgconfig') : get_option('pkgconfiglibdir')
 129 polkitpolicydir = join_paths(datadir, 'polkit-1/actions')
 130 polkitrulesdir = join_paths(datadir, 'polkit-1/rules.d')
 131 polkitpkladir = join_paths(localstatedir, 'lib/polkit-1/localauthority/10-vendor.d')
 132 xinitrcdir = join_paths(sysconfdir, 'X11/xinit/xinitrc.d')
 133 rpmmacrosdir = get_option('rpmmacrosdir')
 134 if rpmmacrosdir != 'no'
 135         rpmmacrosdir = join_paths(prefixdir, rpmmacrosdir)
 136 endif
 137 modprobedir = join_paths(rootprefixdir, 'lib/modprobe.d')
 138
 139 # Our own paths
 140 pkgdatadir = join_paths(datadir, 'systemd')
 141 environmentdir = join_paths(prefixdir, 'lib/environment.d')
 142 pkgsysconfdir = join_paths(sysconfdir, 'systemd')
 143 userunitdir = join_paths(prefixdir, 'lib/systemd/user')
 144 userpresetdir = join_paths(prefixdir, 'lib/systemd/user-preset')
 145 tmpfilesdir = join_paths(prefixdir, 'lib/tmpfiles.d')
 146 sysusersdir = join_paths(prefixdir, 'lib/sysusers.d')
 147 sysctldir = join_paths(prefixdir, 'lib/sysctl.d')
 148 binfmtdir = join_paths(prefixdir, 'lib/binfmt.d')
 149 modulesloaddir = join_paths(prefixdir, 'lib/modules-load.d')
 150 networkdir = join_paths(rootprefixdir, 'lib/systemd/network')
 151 pkgincludedir = join_paths(includedir, 'systemd')
 152 systemgeneratordir = join_paths(rootlibexecdir, 'system-generators')
 153 usergeneratordir = join_paths(prefixdir, 'lib/systemd/user-generators')
 154 systemenvgeneratordir = join_paths(prefixdir, 'lib/systemd/system-environment-generators')
 155 userenvgeneratordir = join_paths(prefixdir, 'lib/systemd/user-environment-generators')
 156 systemshutdowndir = join_paths(rootlibexecdir, 'system-shutdown')
 157 systemsleepdir = join_paths(rootlibexecdir, 'system-sleep')
 158 systemunitdir = join_paths(rootprefixdir, 'lib/systemd/system')
 159 systempresetdir = join_paths(rootprefixdir, 'lib/systemd/system-preset')
 160 udevlibexecdir = join_paths(rootprefixdir, 'lib/udev')
 161 udevrulesdir = join_paths(udevlibexecdir, 'rules.d')
 162 udevhwdbdir = join_paths(udevlibexecdir, 'hwdb.d')
 163 catalogdir = join_paths(prefixdir, 'lib/systemd/catalog')
 164 kernelinstalldir = join_paths(prefixdir, 'lib/kernel/install.d')
 165 factorydir = join_paths(datadir, 'factory')
 166 bootlibdir = join_paths(prefixdir, 'lib/systemd/boot/efi')
 167 testsdir = join_paths(prefixdir, 'lib/systemd/tests')
 168 systemdstatedir = join_paths(localstatedir, 'lib/systemd')
 169 catalogstatedir = join_paths(systemdstatedir, 'catalog')
 170 randomseeddir = join_paths(localstatedir, 'lib/systemd')
 171 profiledir = join_paths(rootlibexecdir, 'portable', 'profile')
 172 ntpservicelistdir = join_paths(rootprefixdir, 'lib/systemd/ntp-units.d')
 173
 174 docdir = get_option('docdir')
 175 if docdir == ''
 176         docdir = join_paths(datadir, 'doc/systemd')
 177 endif
 178
 179 dbuspolicydir = get_option('dbuspolicydir')
 180 if dbuspolicydir == ''
 181         dbuspolicydir = join_paths(datadir, 'dbus-1/system.d')
 182 endif
 183
 184 dbussessionservicedir = get_option('dbussessionservicedir')
 185 if dbussessionservicedir == ''
 186         dbussessionservicedir = join_paths(datadir, 'dbus-1/services')
 187 endif
 188
 189 dbussystemservicedir = get_option('dbussystemservicedir')
 190 if dbussystemservicedir == ''
 191         dbussystemservicedir = join_paths(datadir, 'dbus-1/system-services')
 192 endif
 193
 194 pamlibdir = get_option('pamlibdir')
 195 if pamlibdir == ''
 196         pamlibdir = join_paths(rootlibdir, 'security')
 197 endif
 198
 199 pamconfdir = get_option('pamconfdir')
 200 if pamconfdir == ''
 201         pamconfdir = join_paths(sysconfdir, 'pam.d')
 202 endif
 203
 204 memory_accounting_default = get_option('memory-accounting-default')
 205 status_unit_format_default = get_option('status-unit-format-default')
 206
 207 conf.set_quoted('PKGSYSCONFDIR',                              pkgsysconfdir)
 208 conf.set_quoted('SYSTEM_CONFIG_UNIT_DIR',                     join_paths(pkgsysconfdir, 'system'))
 209 conf.set_quoted('SYSTEM_DATA_UNIT_PATH',                      systemunitdir)
 210 conf.set_quoted('SYSTEM_SYSVINIT_PATH',                       sysvinit_path)
 211 conf.set_quoted('SYSTEM_SYSVRCND_PATH',                       sysvrcnd_path)
 212 conf.set_quoted('RC_LOCAL_SCRIPT_PATH_START',                 get_option('rc-local'))
 213
 214 conf.set('ANSI_OK_COLOR',                                     'ANSI_' + get_option('ok-color').underscorify().to_upper())
 215
 216 conf.set_quoted('USER_CONFIG_UNIT_DIR',                       join_paths(pkgsysconfdir, 'user'))
 217 conf.set_quoted('USER_DATA_UNIT_DIR',                         userunitdir)
 218 conf.set_quoted('CERTIFICATE_ROOT',                           get_option('certificate-root'))
 219 conf.set_quoted('CATALOG_DATABASE',                           join_paths(catalogstatedir, 'database'))
 220 conf.set_quoted('SYSTEMD_CGROUP_AGENT_PATH',                  join_paths(rootlibexecdir, 'systemd-cgroups-agent'))
 221 conf.set_quoted('SYSTEMD_BINARY_PATH',                        join_paths(rootlibexecdir, 'systemd'))
 222 conf.set_quoted('SYSTEMD_FSCK_PATH',                          join_paths(rootlibexecdir, 'systemd-fsck'))
 223 conf.set_quoted('SYSTEMD_MAKEFS_PATH',                        join_paths(rootlibexecdir, 'systemd-makefs'))
 224 conf.set_quoted('SYSTEMD_GROWFS_PATH',                        join_paths(rootlibexecdir, 'systemd-growfs'))
 225 conf.set_quoted('SYSTEMD_SHUTDOWN_BINARY_PATH',               join_paths(rootlibexecdir, 'systemd-shutdown'))
 226 conf.set_quoted('SYSTEMCTL_BINARY_PATH',                      join_paths(rootbindir, 'systemctl'))
 227 conf.set_quoted('SYSTEMD_TTY_ASK_PASSWORD_AGENT_BINARY_PATH', join_paths(rootbindir, 'systemd-tty-ask-password-agent'))
 228 conf.set_quoted('SYSTEMD_STDIO_BRIDGE_BINARY_PATH',           join_paths(bindir, 'systemd-stdio-bridge'))
 229 conf.set_quoted('ROOTPREFIX',                                 rootprefixdir)
 230 conf.set_quoted('RANDOM_SEED_DIR',                            randomseeddir)
 231 conf.set_quoted('RANDOM_SEED',                                join_paths(randomseeddir, 'random-seed'))
 232 conf.set_quoted('SYSTEMD_CRYPTSETUP_PATH',                    join_paths(rootlibexecdir, 'systemd-cryptsetup'))
 233 conf.set_quoted('SYSTEM_GENERATOR_DIR',                       systemgeneratordir)
 234 conf.set_quoted('USER_GENERATOR_DIR',                         usergeneratordir)
 235 conf.set_quoted('SYSTEM_ENV_GENERATOR_DIR',                   systemenvgeneratordir)
 236 conf.set_quoted('USER_ENV_GENERATOR_DIR',                     userenvgeneratordir)
 237 conf.set_quoted('SYSTEM_SHUTDOWN_PATH',                       systemshutdowndir)
 238 conf.set_quoted('SYSTEM_SLEEP_PATH',                          systemsleepdir)
 239 conf.set_quoted('SYSTEMD_KBD_MODEL_MAP',                      join_paths(pkgdatadir, 'kbd-model-map'))
 240 conf.set_quoted('SYSTEMD_LANGUAGE_FALLBACK_MAP',              join_paths(pkgdatadir, 'language-fallback-map'))
 241 conf.set_quoted('SYSTEMD_TEST_DATA',                          join_paths(testsdir, 'testdata'))
 242 conf.set_quoted('SYSTEMD_CATALOG_DIR',                        catalogdir)
 243 conf.set_quoted('UDEVLIBEXECDIR',                             udevlibexecdir)
 244 conf.set_quoted('POLKIT_AGENT_BINARY_PATH',                   join_paths(bindir, 'pkttyagent'))
 245 conf.set_quoted('LIBDIR',                                     libdir)
 246 conf.set_quoted('ROOTLIBDIR',                                 rootlibdir)
 247 conf.set_quoted('ROOTLIBEXECDIR',                             rootlibexecdir)
 248 conf.set_quoted('BOOTLIBDIR',                                 bootlibdir)
 249 conf.set_quoted('SYSTEMD_PULL_PATH',                          join_paths(rootlibexecdir, 'systemd-pull'))
 250 conf.set_quoted('SYSTEMD_IMPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-import'))
 251 conf.set_quoted('SYSTEMD_IMPORT_FS_PATH',                     join_paths(rootlibexecdir, 'systemd-import-fs'))
 252 conf.set_quoted('SYSTEMD_EXPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-export'))
 253 conf.set_quoted('VENDOR_KEYRING_PATH',                        join_paths(rootlibexecdir, 'import-pubring.gpg'))
 254 conf.set_quoted('USER_KEYRING_PATH',                          join_paths(pkgsysconfdir, 'import-pubring.gpg'))
 255 conf.set_quoted('DOCUMENT_ROOT',                              join_paths(pkgdatadir, 'gatewayd'))
 256 conf.set_quoted('SYSTEMD_HOMEWORK_PATH',                      join_paths(rootlibexecdir, 'systemd-homework'))
 257 conf.set_quoted('SYSTEMD_USERWORK_PATH',                      join_paths(rootlibexecdir, 'systemd-userwork'))
 258 conf.set10('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default)
 259 conf.set_quoted('MEMORY_ACCOUNTING_DEFAULT_YES_NO',           memory_accounting_default ? 'yes' : 'no')
 260 conf.set('STATUS_UNIT_FORMAT_DEFAULT',                        'STATUS_UNIT_FORMAT_' + status_unit_format_default.to_upper())
 261
 262 substs.set('prefix',                                          prefixdir)
 263 substs.set('rootprefix',                                      rootprefixdir)
 264 substs.set('rootprefix_noslash',                              rootprefixdir_noslash)
 265 substs.set('exec_prefix',                                     prefixdir)
 266 substs.set('libdir',                                          libdir)
 267 substs.set('rootlibdir',                                      rootlibdir)
 268 substs.set('includedir',                                      includedir)
 269 substs.set('sysconfdir',                                      sysconfdir)
 270 substs.set('bindir',                                          bindir)
 271 substs.set('rootbindir',                                      rootbindir)
 272 substs.set('rootlibexecdir',                                  rootlibexecdir)
 273 substs.set('systemunitdir',                                   systemunitdir)
 274 substs.set('userunitdir',                                     userunitdir)
 275 substs.set('systempresetdir',                                 systempresetdir)
 276 substs.set('userpresetdir',                                   userpresetdir)
 277 substs.set('udevhwdbdir',                                     udevhwdbdir)
 278 substs.set('udevrulesdir',                                    udevrulesdir)
 279 substs.set('udevlibexecdir',                                  udevlibexecdir)
 280 substs.set('environmentdir',                                  environmentdir)
 281 substs.set('catalogdir',                                      catalogdir)
 282 substs.set('tmpfilesdir',                                     tmpfilesdir)
 283 substs.set('sysusersdir',                                     sysusersdir)
 284 substs.set('sysctldir',                                       sysctldir)
 285 substs.set('binfmtdir',                                       binfmtdir)
 286 substs.set('modulesloaddir',                                  modulesloaddir)
 287 substs.set('modprobedir',                                     modprobedir)
 288 substs.set('systemgeneratordir',                              systemgeneratordir)
 289 substs.set('usergeneratordir',                                usergeneratordir)
 290 substs.set('systemenvgeneratordir',                           systemenvgeneratordir)
 291 substs.set('userenvgeneratordir',                             userenvgeneratordir)
 292 substs.set('systemshutdowndir',                               systemshutdowndir)
 293 substs.set('systemsleepdir',                                  systemsleepdir)
 294 substs.set('CERTIFICATEROOT',                                 get_option('certificate-root'))
 295 substs.set('RANDOM_SEED',                                     join_paths(randomseeddir, 'random-seed'))
 296 substs.set('SYSTEM_SYSVINIT_PATH',                            sysvinit_path)
 297 substs.set('SYSTEM_SYSVRCND_PATH',                            sysvrcnd_path)
 298 substs.set('RC_LOCAL_SCRIPT_PATH_START',                      get_option('rc-local'))
 299 substs.set('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default ? 'yes' : 'no')
 300 substs.set('STATUS_UNIT_FORMAT_DEFAULT',                      status_unit_format_default)
 301 substs.set('HIGH_RLIMIT_NOFILE',                              conf.get('HIGH_RLIMIT_NOFILE'))
 302 substs.set('BUILD_ROOT',                                      project_build_root)
 303
 304 #####################################################################
 305
 306 cc = meson.get_compiler('c')
 307 pkgconfig = import('pkgconfig')
 308 check_compilation_sh = find_program('tools/check-compilation.sh')
 309 meson_build_sh = find_program('tools/meson-build.sh')
 310
 311 want_tests = get_option('tests')
 312 slow_tests = want_tests != 'false' and get_option('slow-tests')
 313 fuzz_tests = want_tests != 'false' and get_option('fuzz-tests')
 314 install_tests = get_option('install-tests')
 315
 316 if add_languages('cpp', required : fuzzer_build)
 317         #  Used only for tests
 318         cxx = meson.get_compiler('cpp')
 319         cxx_cmd = ' '.join(cxx.cmd_array())
 320 else
 321         cxx_cmd = ''
 322 endif
 323
 324 if want_libfuzzer
 325         fuzzing_engine = meson.get_compiler('cpp').find_library('Fuzzer', required : false)
 326         if fuzzing_engine.found()
 327                 add_project_arguments('-fsanitize-coverage=trace-pc-guard,trace-cmp', language : 'c')
 328         elif cc.has_argument('-fsanitize=fuzzer-no-link')
 329                 add_project_arguments('-fsanitize=fuzzer-no-link', language : 'c')
 330         else
 331                 error('Looks like neither libFuzzer nor -fsanitize=fuzzer-no-link is supported')
 332         endif
 333 elif want_ossfuzz
 334         fuzzing_engine = meson.get_compiler('cpp').find_library('FuzzingEngine')
 335 endif
 336
 337 # Those generate many false positives, and we do not want to change the code to
 338 # avoid them.
 339 basic_disabled_warnings = [
 340         '-Wno-unused-parameter',
 341         '-Wno-missing-field-initializers',
 342         '-Wno-unused-result',
 343         '-Wno-format-signedness',
 344 ]
 345
 346 possible_cc_flags = [
 347         '-Werror=undef',
 348         '-Wlogical-op',
 349         '-Wmissing-include-dirs',
 350         '-Wold-style-definition',
 351         '-Wpointer-arith',
 352         '-Winit-self',
 353         '-Wfloat-equal',
 354         '-Wsuggest-attribute=noreturn',
 355         '-Werror=missing-prototypes',
 356         '-Werror=implicit-function-declaration',
 357         '-Werror=missing-declarations',
 358         '-Werror=return-type',
 359         '-Werror=incompatible-pointer-types',
 360         '-Werror=format=2',
 361         '-Wstrict-prototypes',
 362         '-Wredundant-decls',
 363         '-Wmissing-noreturn',
 364         '-Wimplicit-fallthrough=5',
 365         '-Wshadow',
 366         '-Wendif-labels',
 367         '-Wstrict-aliasing=2',
 368         '-Wwrite-strings',
 369         '-Werror=overflow',
 370         '-Werror=shift-count-overflow',
 371         '-Werror=shift-overflow=2',
 372         '-Wdate-time',
 373         '-Wnested-externs',
 374
 375         # negative arguments are correctly detected starting with meson 0.46.
 376         '-Wno-error=#warnings',  # clang
 377         '-Wno-string-plus-int',  # clang
 378
 379         # Disable -Wmaybe-uninitialized, since it's noisy on gcc 8 with
 380         # optimizations enabled, producing essentially false positives.
 381         '-Wno-maybe-uninitialized',
 382
 383         '-ffast-math',
 384         '-fno-common',
 385         '-fdiagnostics-show-option',
 386         '-fno-strict-aliasing',
 387         '-fvisibility=hidden',
 388         '-fstack-protector',
 389         '-fstack-protector-strong',
 390         '--param=ssp-buffer-size=4',
 391 ]
 392
 393 # --as-needed and --no-undefined are provided by meson by default,
 394 # run mesonconf to see what is enabled
 395 possible_link_flags = [
 396         '-Wl,-z,relro',
 397         '-Wl,-z,now',
 398         '-fstack-protector',
 399 ]
 400
 401 if cc.get_id() == 'clang'
 402         possible_cc_flags += [
 403                 '-Wno-typedef-redefinition',
 404                 '-Wno-gnu-variable-sized-type-not-at-end',
 405         ]
 406 endif
 407
 408 if get_option('buildtype') != 'debug'
 409         possible_cc_flags += [
 410                 '-ffunction-sections',
 411                 '-fdata-sections',
 412         ]
 413
 414         possible_link_flags += '-Wl,--gc-sections'
 415 endif
 416
 417 add_project_arguments(cc.get_supported_arguments(basic_disabled_warnings), language : 'c')
 418 add_project_arguments(cc.get_supported_arguments(possible_cc_flags), language : 'c')
 419 add_project_link_arguments(cc.get_supported_link_arguments(possible_link_flags), language : 'c')
 420
 421 have = cc.has_argument('-Wzero-length-bounds')
 422 conf.set10('HAVE_ZERO_LENGTH_BOUNDS', have)
 423
 424 if cc.compiles('''
 425    #include <time.h>
 426    #include <inttypes.h>
 427    typedef uint64_t usec_t;
 428    usec_t now(clockid_t clock);
 429    int main(void) {
 430            struct timespec now;
 431            return 0;
 432    }
 433 ''', args: '-Werror=shadow', name : '-Werror=shadow with local shadowing')
 434         add_project_arguments('-Werror=shadow', language : 'c')
 435 endif
 436
 437 if cxx_cmd != ''
 438         add_project_arguments(cxx.get_supported_arguments(basic_disabled_warnings), language : 'cpp')
 439 endif
 440
 441 cpp = ' '.join(cc.cmd_array()) + ' -E'
 442
 443 has_wstringop_truncation = cc.has_argument('-Wstringop-truncation')
 444
 445 #####################################################################
 446 # compilation result tests
 447
 448 conf.set('_GNU_SOURCE', true)
 449 conf.set('__SANE_USERSPACE_TYPES__', true)
 450 conf.set10('HAVE_WSTRINGOP_TRUNCATION', has_wstringop_truncation)
 451
 452 conf.set('SIZEOF_DEV_T', cc.sizeof('dev_t', prefix : '#include <sys/types.h>'))
 453 conf.set('SIZEOF_INO_T', cc.sizeof('ino_t', prefix : '#include <sys/types.h>'))
 454 conf.set('SIZEOF_TIME_T', cc.sizeof('time_t', prefix : '#include <sys/time.h>'))
 455 conf.set('SIZEOF_RLIM_T', cc.sizeof('rlim_t', prefix : '#include <sys/resource.h>'))
 456
 457 decl_headers = '''
 458 #include <uchar.h>
 459 #include <sys/stat.h>
 460 '''
 461
 462 foreach decl : ['char16_t',
 463                 'char32_t',
 464                 'struct statx',
 465                ]
 466
 467         # We get -1 if the size cannot be determined
 468         have = cc.sizeof(decl, prefix : decl_headers, args : '-D_GNU_SOURCE') > 0
 469
 470         if decl == 'struct statx'
 471                 if have
 472                         want_linux_stat_h = false
 473                 else
 474                         have = cc.sizeof(decl,
 475                                          prefix : decl_headers + '#include <linux/stat.h>',
 476                                          args : '-D_GNU_SOURCE') > 0
 477                         want_linux_stat_h = have
 478                 endif
 479         endif
 480
 481         conf.set10('HAVE_' + decl.underscorify().to_upper(), have)
 482 endforeach
 483
 484 conf.set10('WANT_LINUX_STAT_H', want_linux_stat_h)
 485
 486 foreach ident : ['secure_getenv', '__secure_getenv']
 487         conf.set10('HAVE_' + ident.to_upper(), cc.has_function(ident))
 488 endforeach
 489
 490 foreach ident : [
 491         ['memfd_create',      '''#include <sys/mman.h>'''],
 492         ['gettid',            '''#include <sys/types.h>
 493                                  #include <unistd.h>'''],
 494         ['pivot_root',        '''#include <stdlib.h>
 495                                  #include <unistd.h>'''],     # no known header declares pivot_root
 496         ['name_to_handle_at', '''#include <sys/types.h>
 497                                  #include <sys/stat.h>
 498                                  #include <fcntl.h>'''],
 499         ['setns',             '''#include <sched.h>'''],
 500         ['renameat2',         '''#include <stdio.h>
 501                                  #include <fcntl.h>'''],
 502         ['kcmp',              '''#include <linux/kcmp.h>'''],
 503         ['keyctl',            '''#include <sys/types.h>
 504                                  #include <keyutils.h>'''],
 505         ['copy_file_range',   '''#include <sys/syscall.h>
 506                                  #include <unistd.h>'''],
 507         ['bpf',               '''#include <sys/syscall.h>
 508                                  #include <unistd.h>'''],
 509         ['statx',             '''#include <sys/types.h>
 510                                  #include <sys/stat.h>
 511                                  #include <unistd.h>'''],
 512         ['explicit_bzero' ,   '''#include <string.h>'''],
 513         ['reallocarray',      '''#include <malloc.h>'''],
 514         ['set_mempolicy',     '''#include <stdlib.h>
 515                                  #include <unistd.h>'''],
 516         ['get_mempolicy',     '''#include <stdlib.h>
 517                                  #include <unistd.h>'''],
 518         ['pidfd_send_signal', '''#include <stdlib.h>
 519                                  #include <unistd.h>
 520                                  #include <signal.h>
 521                                  #include <sys/wait.h>'''],
 522         ['pidfd_open',        '''#include <stdlib.h>
 523                                  #include <unistd.h>
 524                                  #include <signal.h>
 525                                  #include <sys/wait.h>'''],
 526         ['rt_sigqueueinfo',   '''#include <stdlib.h>
 527                                  #include <unistd.h>
 528                                  #include <signal.h>
 529                                  #include <sys/wait.h>'''],
 530 ]
 531
 532         have = cc.has_function(ident[0], prefix : ident[1], args : '-D_GNU_SOURCE')
 533         conf.set10('HAVE_' + ident[0].to_upper(), have)
 534 endforeach
 535
 536 if cc.has_function('getrandom', prefix : '''#include <sys/random.h>''', args : '-D_GNU_SOURCE')
 537         conf.set10('USE_SYS_RANDOM_H', true)
 538         conf.set10('HAVE_GETRANDOM', true)
 539 else
 540         have = cc.has_function('getrandom', prefix : '''#include <linux/random.h>''')
 541         conf.set10('USE_SYS_RANDOM_H', false)
 542         conf.set10('HAVE_GETRANDOM', have)
 543 endif
 544
 545 #####################################################################
 546
 547 vcs_tagger = [project_source_root + '/tools/meson-vcs-tag.sh',
 548               project_source_root,
 549               get_option('version-tag'),
 550               meson.project_version()]
 551
 552 version_h = vcs_tag(
 553         input : 'src/version/version.h.in',
 554         output : 'version.h',
 555         command: vcs_tagger)
 556
 557 versiondep = declare_dependency(sources: version_h)
 558
 559 sed = find_program('sed')
 560 awk = find_program('awk')
 561 m4 = find_program('m4')
 562 stat = find_program('stat')
 563 git = find_program('git', required : false)
 564 env = find_program('env')
 565 perl = find_program('perl', required : false)
 566
 567 meson_make_symlink = project_source_root + '/tools/meson-make-symlink.sh'
 568 mkdir_p = 'mkdir -p $DESTDIR/@0@'
 569 test_efi_create_disk_sh = find_program('test/test-efi-create-disk.sh')
 570 splash_bmp = files('test/splash.bmp')
 571
 572 # if -Dxxx-path option is found, use that. Otherwise, check in $PATH,
 573 # /usr/sbin, /sbin, and fall back to the default from middle column.
 574 progs = [['quotaon',    '/usr/sbin/quotaon'    ],
 575          ['quotacheck', '/usr/sbin/quotacheck' ],
 576          ['kmod',       '/usr/bin/kmod'        ],
 577          ['kexec',      '/usr/sbin/kexec'      ],
 578          ['sulogin',    '/usr/sbin/sulogin'    ],
 579          ['mount',      '/usr/bin/mount',      'MOUNT_PATH'],
 580          ['umount',     '/usr/bin/umount',     'UMOUNT_PATH'],
 581          ['loadkeys',   '/usr/bin/loadkeys',   'KBD_LOADKEYS'],
 582          ['setfont',    '/usr/bin/setfont',    'KBD_SETFONT'],
 583          ['nologin',    '/usr/sbin/nologin',   ],
 584         ]
 585 foreach prog : progs
 586         path = get_option(prog[0] + '-path')
 587         if path != ''
 588                 message('Using @1@ for @0@'.format(prog[0], path))
 589         else
 590                 exe = find_program(prog[0],
 591                                    '/usr/sbin/' + prog[0],
 592                                    '/sbin/' + prog[0],
 593                                    required: false)
 594                 path = exe.found() ? exe.path() : prog[1]
 595         endif
 596         name = prog.length() > 2 ? prog[2] : prog[0].to_upper()
 597         conf.set_quoted(name, path)
 598         substs.set(name, path)
 599 endforeach
 600
 601 conf.set_quoted('TELINIT', get_option('telinit-path'))
 602
 603 if run_command('ln', '--relative', '--help').returncode() != 0
 604         error('ln does not support --relative (added in coreutils 8.16)')
 605 endif
 606
 607 ############################################################
 608
 609 gperf = find_program('gperf')
 610
 611 gperf_test_format = '''
 612 #include <string.h>
 613 const char * in_word_set(const char *, @0@);
 614 @1@
 615 '''
 616 gperf_snippet_format = 'echo foo,bar | @0@ -L ANSI-C'
 617 gperf_snippet = run_command('sh', '-c', gperf_snippet_format.format(gperf.path()))
 618 gperf_test = gperf_test_format.format('size_t', gperf_snippet.stdout())
 619 if cc.compiles(gperf_test)
 620         gperf_len_type = 'size_t'
 621 else
 622         gperf_test = gperf_test_format.format('unsigned', gperf_snippet.stdout())
 623         if cc.compiles(gperf_test)
 624                 gperf_len_type = 'unsigned'
 625         else
 626                 error('unable to determine gperf len type')
 627         endif
 628 endif
 629 message('gperf len type is @0@'.format(gperf_len_type))
 630 conf.set('GPERF_LEN_TYPE', gperf_len_type,
 631          description : 'The type of gperf "len" parameter')
 632
 633 ############################################################
 634
 635 if not cc.has_header('sys/capability.h')
 636         error('POSIX caps headers not found')
 637 endif
 638 foreach header : ['crypt.h',
 639                   'linux/memfd.h',
 640                   'linux/vm_sockets.h',
 641                   'sys/auxv.h',
 642                   'valgrind/memcheck.h',
 643                   'valgrind/valgrind.h',
 644                  ]
 645
 646         conf.set10('HAVE_' + header.underscorify().to_upper(),
 647                    cc.has_header(header))
 648 endforeach
 649
 650 ############################################################
 651
 652 fallback_hostname = get_option('fallback-hostname')
 653 if fallback_hostname == '' or fallback_hostname[0] == '.' or fallback_hostname[0] == '-'
 654         error('Invalid fallback-hostname configuration')
 655         # A more extensive test is done in test-hostname-util. Let's catch
 656         # the most obvious errors here so we don't fail with an assert later.
 657 endif
 658 conf.set_quoted('FALLBACK_HOSTNAME', fallback_hostname)
 659
 660 conf.set10('ENABLE_COMPAT_GATEWAY_HOSTNAME', get_option('compat-gateway-hostname'))
 661 gateway_hostnames = ['_gateway'] + (conf.get('ENABLE_COMPAT_GATEWAY_HOSTNAME') == 1 ? ['gateway'] : [])
 662
 663 default_hierarchy = get_option('default-hierarchy')
 664 conf.set_quoted('DEFAULT_HIERARCHY_NAME', default_hierarchy,
 665                 description : 'default cgroup hierarchy as string')
 666 if default_hierarchy == 'legacy'
 667         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_NONE')
 668 elif default_hierarchy == 'hybrid'
 669         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_SYSTEMD')
 670 else
 671         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_ALL')
 672 endif
 673
 674 default_net_naming_scheme = get_option('default-net-naming-scheme')
 675 conf.set_quoted('DEFAULT_NET_NAMING_SCHEME', default_net_naming_scheme)
 676
 677 time_epoch = get_option('time-epoch')
 678 if time_epoch == -1
 679         source_date_epoch = run_command('sh', ['-c', 'echo "$SOURCE_DATE_EPOCH"']).stdout().strip()
 680         if source_date_epoch != ''
 681                 time_epoch = source_date_epoch.to_int()
 682         else
 683                 NEWS = files('NEWS')
 684                 time_epoch = run_command(stat, '-c', '%Y', NEWS).stdout().to_int()
 685         endif
 686 endif
 687 conf.set('TIME_EPOCH', time_epoch)
 688
 689 system_uid_max = get_option('system-uid-max')
 690 if system_uid_max == -1
 691         system_uid_max = run_command(
 692                 awk,
 693                 '/^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }',
 694                 '/etc/login.defs').stdout().strip()
 695         if system_uid_max == ''
 696                 system_uid_max = 999
 697         else
 698                 system_uid_max = system_uid_max.to_int()
 699         endif
 700 endif
 701 conf.set('SYSTEM_UID_MAX', system_uid_max)
 702 substs.set('systemuidmax', system_uid_max)
 703
 704 system_gid_max = get_option('system-gid-max')
 705 if system_gid_max == -1
 706         system_gid_max = run_command(
 707                 awk,
 708                 '/^\s*SYS_GID_MAX\s+/ { gid=$2 } END { print gid }',
 709                 '/etc/login.defs').stdout().strip()
 710         if system_gid_max == ''
 711                 system_gid_max = 999
 712         else
 713                 system_gid_max = system_gid_max.to_int()
 714         endif
 715 endif
 716 conf.set('SYSTEM_GID_MAX', system_gid_max)
 717 substs.set('systemgidmax', system_gid_max)
 718
 719 dynamic_uid_min = get_option('dynamic-uid-min')
 720 dynamic_uid_max = get_option('dynamic-uid-max')
 721 conf.set('DYNAMIC_UID_MIN', dynamic_uid_min)
 722 conf.set('DYNAMIC_UID_MAX', dynamic_uid_max)
 723 substs.set('dynamicuidmin', dynamic_uid_min)
 724 substs.set('dynamicuidmax', dynamic_uid_max)
 725
 726 container_uid_base_min = get_option('container-uid-base-min')
 727 container_uid_base_max = get_option('container-uid-base-max')
 728 conf.set('CONTAINER_UID_BASE_MIN', container_uid_base_min)
 729 conf.set('CONTAINER_UID_BASE_MAX', container_uid_base_max)
 730 substs.set('containeruidbasemin', container_uid_base_min)
 731 substs.set('containeruidbasemax', container_uid_base_max)
 732
 733 nobody_user = get_option('nobody-user')
 734 nobody_group = get_option('nobody-group')
 735
 736 if not meson.is_cross_build()
 737         getent_result = run_command('getent', 'passwd', '65534')
 738         if getent_result.returncode() == 0
 739                 name = getent_result.stdout().split(':')[0]
 740                 if name != nobody_user
 741                         warning('\n' +
 742                                 'The local user with the UID 65534 does not match the configured user name "@0@" of the nobody user (its name is @1@).\n'.format(nobody_user, name) +
 743                                 'Your build will result in an user table setup that is incompatible with the local system.')
 744                 endif
 745         endif
 746         id_result = run_command('id', '-u', nobody_user)
 747         if id_result.returncode() == 0
 748                 id = id_result.stdout().to_int()
 749                 if id != 65534
 750                         warning('\n' +
 751                                 'The local user with the configured user name "@0@" of the nobody user does not have UID 65534 (it has @1@).\n'.format(nobody_user, id) +
 752                                 'Your build will result in an user table setup that is incompatible with the local system.')
 753                 endif
 754         endif
 755
 756         getent_result = run_command('getent', 'group', '65534')
 757         if getent_result.returncode() == 0
 758                 name = getent_result.stdout().split(':')[0]
 759                 if name != nobody_group
 760                         warning('\n' +
 761                                 'The local group with the GID 65534 does not match the configured group name "@0@" of the nobody group (its name is @1@).\n'.format(nobody_group, name) +
 762                                 'Your build will result in an group table setup that is incompatible with the local system.')
 763                 endif
 764         endif
 765         id_result = run_command('id', '-g', nobody_group)
 766         if id_result.returncode() == 0
 767                 id = id_result.stdout().to_int()
 768                 if id != 65534
 769                         warning('\n' +
 770                                 'The local group with the configured group name "@0@" of the nobody group does not have UID 65534 (it has @1@).\n'.format(nobody_group, id) +
 771                                 'Your build will result in an group table setup that is incompatible with the local system.')
 772                 endif
 773         endif
 774 endif
 775 if nobody_user != nobody_group and not (nobody_user == 'nobody' and nobody_group == 'nogroup')
 776         warning('\n' +
 777                 'The configured user name "@0@" and group name "@0@" of the nobody user/group are not equivalent.\n'.format(nobody_user, nobody_group) +
 778                 'Please re-check that both "nobody-user" and "nobody-group" options are correctly set.')
 779 endif
 780
 781 conf.set_quoted('NOBODY_USER_NAME', nobody_user)
 782 conf.set_quoted('NOBODY_GROUP_NAME', nobody_group)
 783 substs.set('NOBODY_USER_NAME', nobody_user)
 784 substs.set('NOBODY_GROUP_NAME', nobody_group)
 785
 786 tty_gid = get_option('tty-gid')
 787 conf.set('TTY_GID', tty_gid)
 788 substs.set('TTY_GID', tty_gid)
 789
 790 # Ensure provided GID argument is numeric, otherwise fallback to default assignment
 791 users_gid = get_option('users-gid')
 792 substs.set('USERS_GID', users_gid < 0 ? '-' : users_gid)
 793
 794 conf.set10('ENABLE_ADM_GROUP', get_option('adm-group'))
 795 conf.set10('ENABLE_WHEEL_GROUP', get_option('wheel-group'))
 796
 797 dev_kvm_mode = get_option('dev-kvm-mode')
 798 substs.set('DEV_KVM_MODE', dev_kvm_mode)
 799 conf.set10('DEV_KVM_UACCESS', dev_kvm_mode != '0666')
 800 group_render_mode = get_option('group-render-mode')
 801 substs.set('GROUP_RENDER_MODE', group_render_mode)
 802 conf.set10('GROUP_RENDER_UACCESS', group_render_mode != '0666')
 803
 804 kill_user_processes = get_option('default-kill-user-processes')
 805 conf.set10('KILL_USER_PROCESSES', kill_user_processes)
 806 conf.set_quoted('KILL_USER_PROCESSES_YES_NO', kill_user_processes ? 'yes' : 'no')
 807 substs.set('KILL_USER_PROCESSES', kill_user_processes ? 'yes' : 'no')
 808
 809 dns_servers = get_option('dns-servers')
 810 conf.set_quoted('DNS_SERVERS', dns_servers)
 811 substs.set('DNS_SERVERS', dns_servers)
 812
 813 ntp_servers = get_option('ntp-servers')
 814 conf.set_quoted('NTP_SERVERS', ntp_servers)
 815 substs.set('NTP_SERVERS', ntp_servers)
 816
 817 default_locale = get_option('default-locale')
 818 if default_locale == ''
 819         if not meson.is_cross_build()
 820                 choose_default_locale_sh = find_program('tools/choose-default-locale.sh')
 821                 default_locale = run_command(choose_default_locale_sh).stdout().strip()
 822         else
 823                 default_locale = 'C.UTF-8'
 824         endif
 825 endif
 826 conf.set_quoted('SYSTEMD_DEFAULT_LOCALE', default_locale)
 827
 828 conf.set_quoted('GETTEXT_PACKAGE', meson.project_name())
 829
 830 service_watchdog = get_option('service-watchdog')
 831 watchdog_value = service_watchdog == '' ? '' : 'WatchdogSec=' + service_watchdog
 832 substs.set('SERVICE_WATCHDOG', watchdog_value)
 833
 834 substs.set('SUSHELL', get_option('debug-shell'))
 835 substs.set('DEBUGTTY', get_option('debug-tty'))
 836 conf.set_quoted('DEBUGTTY', get_option('debug-tty'))
 837
 838 enable_debug_hashmap = false
 839 enable_debug_mmap_cache = false
 840 enable_debug_siphash = false
 841 foreach name : get_option('debug-extra')
 842         if name == 'hashmap'
 843                 enable_debug_hashmap = true
 844         elif name == 'mmap-cache'
 845                 enable_debug_mmap_cache = true
 846         elif name == 'siphash'
 847                 enable_debug_siphash = true
 848         else
 849                 message('unknown debug option "@0@", ignoring'.format(name))
 850         endif
 851 endforeach
 852 conf.set10('ENABLE_DEBUG_HASHMAP', enable_debug_hashmap)
 853 conf.set10('ENABLE_DEBUG_MMAP_CACHE', enable_debug_mmap_cache)
 854 conf.set10('ENABLE_DEBUG_SIPHASH', enable_debug_siphash)
 855
 856 conf.set10('VALGRIND', get_option('valgrind'))
 857 conf.set10('LOG_TRACE', get_option('log-trace'))
 858
 859 default_user_path = get_option('user-path')
 860 if default_user_path != ''
 861         conf.set_quoted('DEFAULT_USER_PATH', default_user_path)
 862         default_user_path_display = default_user_path
 863 else
 864         # meson 0.49 fails when ?: is used in .format()
 865         default_user_path_display = '(same as system services)'
 866 endif
 867
 868
 869 #####################################################################
 870
 871 threads = dependency('threads')
 872 librt = cc.find_library('rt')
 873 libm = cc.find_library('m')
 874 libdl = cc.find_library('dl')
 875 libcrypt = cc.find_library('crypt')
 876
 877 libcap = dependency('libcap', required : false)
 878 if not libcap.found()
 879         # Compat with Ubuntu 14.04 which ships libcap w/o .pc file
 880         libcap = cc.find_library('cap')
 881 endif
 882
 883 libmount = dependency('mount',
 884                       version : fuzzer_build ? '>= 0' : '>= 2.30')
 885
 886 want_libfdisk = get_option('fdisk')
 887 if want_libfdisk != 'false' and not skip_deps
 888         libfdisk = dependency('fdisk',
 889                               required : want_libfdisk == 'true')
 890         have = libfdisk.found()
 891 else
 892         have = false
 893         libfdisk = []
 894 endif
 895 conf.set10('HAVE_LIBFDISK', have)
 896
 897 want_pwquality = get_option('pwquality')
 898 if want_pwquality != 'false' and not skip_deps
 899         libpwquality = dependency('pwquality', required : want_pwquality == 'true')
 900         have = libpwquality.found()
 901 else
 902         have = false
 903         libpwquality = []
 904 endif
 905 conf.set10('HAVE_PWQUALITY', have)
 906
 907 want_seccomp = get_option('seccomp')
 908 if want_seccomp != 'false' and not skip_deps
 909         libseccomp = dependency('libseccomp',
 910                                 version : '>= 2.3.1',
 911                                 required : want_seccomp == 'true')
 912         have = libseccomp.found()
 913 else
 914         have = false
 915         libseccomp = []
 916 endif
 917 conf.set10('HAVE_SECCOMP', have)
 918
 919 want_selinux = get_option('selinux')
 920 if want_selinux != 'false' and not skip_deps
 921         libselinux = dependency('libselinux',
 922                                 version : '>= 2.1.9',
 923                                 required : want_selinux == 'true')
 924         have = libselinux.found()
 925 else
 926         have = false
 927         libselinux = []
 928 endif
 929 conf.set10('HAVE_SELINUX', have)
 930
 931 want_apparmor = get_option('apparmor')
 932 if want_apparmor != 'false' and not skip_deps
 933         libapparmor = dependency('libapparmor',
 934                                  version : '>= 2.13',
 935                                  required : want_apparmor == 'true')
 936         have = libapparmor.found()
 937 else
 938         have = false
 939         libapparmor = []
 940 endif
 941 conf.set10('HAVE_APPARMOR', have)
 942
 943 smack_run_label = get_option('smack-run-label')
 944 if smack_run_label != ''
 945         conf.set_quoted('SMACK_RUN_LABEL', smack_run_label)
 946 endif
 947
 948 want_polkit = get_option('polkit')
 949 install_polkit = false
 950 install_polkit_pkla = false
 951 if want_polkit != 'false' and not skip_deps
 952         install_polkit = true
 953
 954         libpolkit = dependency('polkit-gobject-1',
 955                                required : false)
 956         if libpolkit.found() and libpolkit.version().version_compare('< 0.106')
 957                 message('Old polkit detected, will install pkla files')
 958                 install_polkit_pkla = true
 959         endif
 960 endif
 961 conf.set10('ENABLE_POLKIT', install_polkit)
 962
 963 want_acl = get_option('acl')
 964 if want_acl != 'false' and not skip_deps
 965         libacl = cc.find_library('acl', required : want_acl == 'true')
 966         have = libacl.found()
 967 else
 968         have = false
 969         libacl = []
 970 endif
 971 conf.set10('HAVE_ACL', have)
 972
 973 want_audit = get_option('audit')
 974 if want_audit != 'false' and not skip_deps
 975         libaudit = dependency('audit', required : want_audit == 'true')
 976         have = libaudit.found()
 977 else
 978         have = false
 979         libaudit = []
 980 endif
 981 conf.set10('HAVE_AUDIT', have)
 982
 983 want_blkid = get_option('blkid')
 984 if want_blkid != 'false' and not skip_deps
 985         libblkid = dependency('blkid', required : want_blkid == 'true')
 986         have = libblkid.found()
 987 else
 988         have = false
 989         libblkid = []
 990 endif
 991 conf.set10('HAVE_BLKID', have)
 992
 993 want_kmod = get_option('kmod')
 994 if want_kmod != 'false' and not skip_deps
 995         libkmod = dependency('libkmod',
 996                              version : '>= 15',
 997                              required : want_kmod == 'true')
 998         have = libkmod.found()
 999 else
1000         have = false
1001         libkmod = []
1002 endif
1003 conf.set10('HAVE_KMOD', have)
1004
1005 want_pam = get_option('pam')
1006 if want_pam != 'false' and not skip_deps
1007         libpam = cc.find_library('pam', required : want_pam == 'true')
1008         libpam_misc = cc.find_library('pam_misc', required : want_pam == 'true')
1009         have = libpam.found() and libpam_misc.found()
1010 else
1011         have = false
1012         libpam = []
1013         libpam_misc = []
1014 endif
1015 conf.set10('HAVE_PAM', have)
1016
1017 want_microhttpd = get_option('microhttpd')
1018 if want_microhttpd != 'false' and not skip_deps
1019         libmicrohttpd = dependency('libmicrohttpd',
1020                                    version : '>= 0.9.33',
1021                                    required : want_microhttpd == 'true')
1022         have = libmicrohttpd.found()
1023 else
1024         have = false
1025         libmicrohttpd = []
1026 endif
1027 conf.set10('HAVE_MICROHTTPD', have)
1028
1029 want_libcryptsetup = get_option('libcryptsetup')
1030 if want_libcryptsetup != 'false' and not skip_deps
1031         libcryptsetup = dependency('libcryptsetup',
1032                                    version : '>= 2.0.1',
1033                                    required : want_libcryptsetup == 'true')
1034         have = libcryptsetup.found()
1035
1036         conf.set10('HAVE_CRYPT_SET_METADATA_SIZE',
1037                    have and cc.has_function('crypt_set_metadata_size', dependencies : libcryptsetup))
1038 else
1039         have = false
1040         libcryptsetup = []
1041 endif
1042 conf.set10('HAVE_LIBCRYPTSETUP', have)
1043
1044 want_libcurl = get_option('libcurl')
1045 if want_libcurl != 'false' and not skip_deps
1046         libcurl = dependency('libcurl',
1047                              version : '>= 7.32.0',
1048                              required : want_libcurl == 'true')
1049         have = libcurl.found()
1050 else
1051         have = false
1052         libcurl = []
1053 endif
1054 conf.set10('HAVE_LIBCURL', have)
1055
1056 want_libidn = get_option('libidn')
1057 want_libidn2 = get_option('libidn2')
1058 if want_libidn == 'true' and want_libidn2 == 'true'
1059         error('libidn and libidn2 cannot be requested simultaneously')
1060 endif
1061
1062 if want_libidn2 != 'false' and want_libidn != 'true' and not skip_deps
1063         libidn = dependency('libidn2',
1064                             required : want_libidn2 == 'true')
1065         have = libidn.found()
1066 else
1067         have = false
1068         libidn = []
1069 endif
1070 conf.set10('HAVE_LIBIDN2', have)
1071 if not have and want_libidn != 'false' and not skip_deps
1072         # libidn is used for both libidn and libidn2 objects
1073         libidn = dependency('libidn',
1074                             required : want_libidn == 'true')
1075         have = libidn.found()
1076 else
1077         have = false
1078 endif
1079 conf.set10('HAVE_LIBIDN', have)
1080
1081 want_libiptc = get_option('libiptc')
1082 if want_libiptc != 'false' and not skip_deps
1083         libiptc = dependency('libiptc',
1084                              required : want_libiptc == 'true')
1085         have = libiptc.found()
1086 else
1087         have = false
1088         libiptc = []
1089 endif
1090 conf.set10('HAVE_LIBIPTC', have)
1091
1092 want_qrencode = get_option('qrencode')
1093 if want_qrencode != 'false' and not skip_deps
1094         libqrencode = dependency('libqrencode',
1095                                  required : want_qrencode == 'true')
1096         have = libqrencode.found()
1097 else
1098         have = false
1099         libqrencode = []
1100 endif
1101 conf.set10('HAVE_QRENCODE', have)
1102
1103 want_gcrypt = get_option('gcrypt')
1104 if want_gcrypt != 'false' and not skip_deps
1105         libgcrypt = cc.find_library('gcrypt', required : want_gcrypt == 'true')
1106         libgpg_error = cc.find_library('gpg-error', required : want_gcrypt == 'true')
1107         have = libgcrypt.found() and libgpg_error.found()
1108 else
1109         have = false
1110 endif
1111 if not have
1112         # link to neither of the libs if one is not found
1113         libgcrypt = []
1114         libgpg_error = []
1115 endif
1116 conf.set10('HAVE_GCRYPT', have)
1117
1118 want_gnutls = get_option('gnutls')
1119 if want_gnutls != 'false' and not skip_deps
1120         libgnutls = dependency('gnutls',
1121                                version : '>= 3.1.4',
1122                                required : want_gnutls == 'true')
1123         have = libgnutls.found()
1124 else
1125         have = false
1126         libgnutls = []
1127 endif
1128 conf.set10('HAVE_GNUTLS', have)
1129
1130 want_openssl = get_option('openssl')
1131 if want_openssl != 'false' and not skip_deps
1132         libopenssl = dependency('openssl',
1133                                 version : '>= 1.1.0',
1134                                 required : want_openssl == 'true')
1135         have = libopenssl.found()
1136 else
1137         have = false
1138         libopenssl = []
1139 endif
1140 conf.set10('HAVE_OPENSSL', have)
1141
1142 want_p11kit = get_option('p11kit')
1143 if want_p11kit != 'false' and not skip_deps
1144         libp11kit = dependency('p11-kit-1',
1145                                version : '>= 0.23.3',
1146                                required : want_p11kit == 'true')
1147         have = libp11kit.found()
1148 else
1149         have = false
1150         libp11kit = []
1151 endif
1152 conf.set10('HAVE_P11KIT', have)
1153
1154 want_elfutils = get_option('elfutils')
1155 if want_elfutils != 'false' and not skip_deps
1156         libdw = dependency('libdw',
1157                            required : want_elfutils == 'true')
1158         have = libdw.found()
1159 else
1160         have = false
1161         libdw = []
1162 endif
1163 conf.set10('HAVE_ELFUTILS', have)
1164
1165 want_zlib = get_option('zlib')
1166 if want_zlib != 'false' and not skip_deps
1167         libz = dependency('zlib',
1168                           required : want_zlib == 'true')
1169         have = libz.found()
1170 else
1171         have = false
1172         libz = []
1173 endif
1174 conf.set10('HAVE_ZLIB', have)
1175
1176 want_bzip2 = get_option('bzip2')
1177 if want_bzip2 != 'false' and not skip_deps
1178         libbzip2 = cc.find_library('bz2',
1179                                    required : want_bzip2 == 'true')
1180         have = libbzip2.found()
1181 else
1182         have = false
1183         libbzip2 = []
1184 endif
1185 conf.set10('HAVE_BZIP2', have)
1186
1187 want_xz = get_option('xz')
1188 if want_xz != 'false' and not skip_deps
1189         libxz = dependency('liblzma',
1190                            required : want_xz == 'true')
1191         have = libxz.found()
1192 else
1193         have = false
1194         libxz = []
1195 endif
1196 conf.set10('HAVE_XZ', have)
1197
1198 want_lz4 = get_option('lz4')
1199 if want_lz4 != 'false' and not skip_deps
1200         liblz4 = dependency('liblz4',
1201                             version : '>= 1.3.0',
1202                             required : want_lz4 == 'true')
1203         have = liblz4.found()
1204 else
1205         have = false
1206         liblz4 = []
1207 endif
1208 conf.set10('HAVE_LZ4', have)
1209
1210 want_zstd = get_option('zstd')
1211 if want_zstd != 'false' and not skip_deps
1212         libzstd = dependency('libzstd',
1213                              required : want_zstd == 'true',
1214                              version : '>= 1.4.0')
1215         have = libzstd.found()
1216 else
1217         have = false
1218         libzstd = []
1219 endif
1220 conf.set10('HAVE_ZSTD', have)
1221
1222 want_xkbcommon = get_option('xkbcommon')
1223 if want_xkbcommon != 'false' and not skip_deps
1224         libxkbcommon = dependency('xkbcommon',
1225                                   version : '>= 0.3.0',
1226                                   required : want_xkbcommon == 'true')
1227         have = libxkbcommon.found()
1228 else
1229         have = false
1230         libxkbcommon = []
1231 endif
1232 conf.set10('HAVE_XKBCOMMON', have)
1233
1234 want_pcre2 = get_option('pcre2')
1235 if want_pcre2 != 'false'
1236         libpcre2 = dependency('libpcre2-8',
1237                               required : want_pcre2 == 'true')
1238         have = libpcre2.found()
1239 else
1240         have = false
1241         libpcre2 = []
1242 endif
1243 conf.set10('HAVE_PCRE2', have)
1244
1245 want_glib = get_option('glib')
1246 if want_glib != 'false' and not skip_deps
1247         libglib =    dependency('glib-2.0',
1248                                 version : '>= 2.22.0',
1249                                 required : want_glib == 'true')
1250         libgobject = dependency('gobject-2.0',
1251                                 version : '>= 2.22.0',
1252                                 required : want_glib == 'true')
1253         libgio =     dependency('gio-2.0',
1254                                 required : want_glib == 'true')
1255         have = libglib.found() and libgobject.found() and libgio.found()
1256 else
1257         have = false
1258         libglib = []
1259         libgobject = []
1260         libgio = []
1261 endif
1262 conf.set10('HAVE_GLIB', have)
1263
1264 want_dbus = get_option('dbus')
1265 if want_dbus != 'false' and not skip_deps
1266         libdbus = dependency('dbus-1',
1267                              version : '>= 1.3.2',
1268                              required : want_dbus == 'true')
1269         have = libdbus.found()
1270 else
1271         have = false
1272         libdbus = []
1273 endif
1274 conf.set10('HAVE_DBUS', have)
1275
1276 default_dnssec = get_option('default-dnssec')
1277 if skip_deps
1278         default_dnssec = 'no'
1279 endif
1280 if default_dnssec != 'no' and conf.get('HAVE_GCRYPT') == 0
1281         message('default-dnssec cannot be set to yes or allow-downgrade when gcrypt is disabled. Setting default-dnssec to no.')
1282         default_dnssec = 'no'
1283 endif
1284 conf.set('DEFAULT_DNSSEC_MODE',
1285          'DNSSEC_' + default_dnssec.underscorify().to_upper())
1286 substs.set('DEFAULT_DNSSEC_MODE', default_dnssec)
1287
1288 dns_over_tls = get_option('dns-over-tls')
1289 if dns_over_tls != 'false'
1290         if dns_over_tls == 'openssl'
1291                 have_gnutls = false
1292         else
1293                 have_gnutls = (conf.get('HAVE_GNUTLS') == 1 and libgnutls.version().version_compare('>= 3.6.0'))
1294                 if dns_over_tls == 'gnutls' and not have_gnutls
1295                         error('DNS-over-TLS support was requested with gnutls, but dependencies are not available')
1296                 endif
1297         endif
1298         if dns_over_tls == 'gnutls' or have_gnutls
1299                 have_openssl = false
1300         else
1301                 have_openssl = conf.get('HAVE_OPENSSL') == 1
1302                 if dns_over_tls != 'auto' and not have_openssl
1303                         str = dns_over_tls == 'openssl' ? ' with openssl' : ''
1304                         error('DNS-over-TLS support was requested@0@, but dependencies are not available'.format(str))
1305                 endif
1306         endif
1307         have = have_gnutls or have_openssl
1308 else
1309         have = false
1310         have_gnutls = false
1311         have_openssl = false
1312 endif
1313 conf.set10('ENABLE_DNS_OVER_TLS', have)
1314 conf.set10('DNS_OVER_TLS_USE_GNUTLS', have_gnutls)
1315 conf.set10('DNS_OVER_TLS_USE_OPENSSL', have_openssl)
1316
1317 default_dns_over_tls = get_option('default-dns-over-tls')
1318 if skip_deps
1319         default_dns_over_tls = 'no'
1320 endif
1321 if default_dns_over_tls != 'no' and conf.get('ENABLE_DNS_OVER_TLS') == 0
1322         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.')
1323         default_dns_over_tls = 'no'
1324 endif
1325 conf.set('DEFAULT_DNS_OVER_TLS_MODE',
1326          'DNS_OVER_TLS_' + default_dns_over_tls.underscorify().to_upper())
1327 substs.set('DEFAULT_DNS_OVER_TLS_MODE', default_dns_over_tls)
1328
1329 default_mdns = get_option('default-mdns')
1330 conf.set('DEFAULT_MDNS_MODE',
1331          'RESOLVE_SUPPORT_' + default_mdns.to_upper())
1332 substs.set('DEFAULT_MDNS_MODE', default_mdns)
1333
1334 default_llmnr = get_option('default-llmnr')
1335 conf.set('DEFAULT_LLMNR_MODE',
1336          'RESOLVE_SUPPORT_' + default_llmnr.to_upper())
1337 substs.set('DEFAULT_LLMNR_MODE', default_llmnr)
1338
1339 want_repart = get_option('repart')
1340 if want_repart != 'false'
1341         have = (conf.get('HAVE_OPENSSL') == 1 and
1342                 conf.get('HAVE_LIBFDISK') == 1)
1343         if want_repart == 'true' and not have
1344                 error('repart support was requested, but dependencies are not available')
1345         endif
1346 else
1347         have = false
1348 endif
1349 conf.set10('ENABLE_REPART', have)
1350
1351 want_importd = get_option('importd')
1352 if want_importd != 'false'
1353         have = (conf.get('HAVE_LIBCURL') == 1 and
1354                 conf.get('HAVE_ZLIB') == 1 and
1355                 conf.get('HAVE_XZ') == 1 and
1356                 conf.get('HAVE_GCRYPT') == 1)
1357         if want_importd == 'true' and not have
1358                 error('importd support was requested, but dependencies are not available')
1359         endif
1360 else
1361         have = false
1362 endif
1363 conf.set10('ENABLE_IMPORTD', have)
1364
1365 want_homed = get_option('homed')
1366 if want_homed != 'false'
1367         have = (conf.get('HAVE_OPENSSL') == 1 and
1368                 conf.get('HAVE_LIBFDISK') == 1 and
1369                 conf.get('HAVE_LIBCRYPTSETUP') == 1)
1370         if want_homed == 'true' and not have
1371                 error('homed support was requested, but dependencies are not available')
1372         endif
1373 else
1374         have = false
1375 endif
1376 conf.set10('ENABLE_HOMED', have)
1377
1378 have = have and conf.get('HAVE_PAM') == 1
1379 conf.set10('ENABLE_PAM_HOME', have)
1380
1381 want_remote = get_option('remote')
1382 if want_remote != 'false'
1383         have_deps = [conf.get('HAVE_MICROHTTPD') == 1,
1384                      conf.get('HAVE_LIBCURL') == 1]
1385         # sd-j-remote requires µhttpd, and sd-j-upload requires libcurl, so
1386         # it's possible to build one without the other. Complain only if
1387         # support was explicitly requested. The auxiliary files like sysusers
1388         # config should be installed when any of the programs are built.
1389         if want_remote == 'true' and not (have_deps[0] and have_deps[1])
1390                 error('remote support was requested, but dependencies are not available')
1391         endif
1392         have = have_deps[0] or have_deps[1]
1393 else
1394         have = false
1395 endif
1396 conf.set10('ENABLE_REMOTE', have)
1397
1398 foreach term : ['utmp',
1399                 'hibernate',
1400                 'environment-d',
1401                 'binfmt',
1402                 'coredump',
1403                 'pstore',
1404                 'resolve',
1405                 'logind',
1406                 'hostnamed',
1407                 'localed',
1408                 'machined',
1409                 'portabled',
1410                 'userdb',
1411                 'networkd',
1412                 'timedated',
1413                 'timesyncd',
1414                 'firstboot',
1415                 'randomseed',
1416                 'backlight',
1417                 'vconsole',
1418                 'quotacheck',
1419                 'sysusers',
1420                 'tmpfiles',
1421                 'hwdb',
1422                 'rfkill',
1423                 'xdg-autostart',
1424                 'ldconfig',
1425                 'efi',
1426                 'tpm',
1427                 'ima',
1428                 'smack',
1429                 'gshadow',
1430                 'idn',
1431                 'initrd',
1432                 'nss-myhostname',
1433                 'nss-systemd']
1434         have = get_option(term)
1435         name = 'ENABLE_' + term.underscorify().to_upper()
1436         conf.set10(name, have)
1437 endforeach
1438
1439 foreach tuple : [['nss-mymachines', 'machined'],
1440                  ['nss-resolve',    'resolve']]
1441         want = get_option(tuple[0])
1442         if want != 'false'
1443                 have = get_option(tuple[1])
1444                 if want == 'true' and not have
1445                         error('@0@ is requested but @1@ is disabled'.format(tuple[0], tuple[1]))
1446                 endif
1447         else
1448                 have = false
1449         endif
1450         name = 'ENABLE_' + tuple[0].underscorify().to_upper()
1451         conf.set10(name, have)
1452 endforeach
1453
1454 enable_nss = false
1455 foreach term : ['ENABLE_NSS_MYHOSTNAME',
1456                 'ENABLE_NSS_MYMACHINES',
1457                 'ENABLE_NSS_RESOLVE',
1458                 'ENABLE_NSS_SYSTEMD']
1459         if conf.get(term) == 1
1460                 enable_nss = true
1461         endif
1462 endforeach
1463 conf.set10('ENABLE_NSS', enable_nss)
1464
1465 conf.set10('ENABLE_TIMEDATECTL', get_option('timedated') or get_option('timesyncd'))
1466
1467 tests = []
1468 fuzzers = []
1469
1470 conf.set10('SYSTEMD_SLOW_TESTS_DEFAULT', slow_tests)
1471
1472 #####################################################################
1473
1474 if get_option('efi')
1475         efi_arch = host_machine.cpu_family()
1476
1477         if efi_arch == 'x86'
1478                 EFI_MACHINE_TYPE_NAME = 'ia32'
1479                 gnu_efi_arch = 'ia32'
1480         elif efi_arch == 'x86_64'
1481                 EFI_MACHINE_TYPE_NAME = 'x64'
1482                 gnu_efi_arch = 'x86_64'
1483         elif efi_arch == 'arm'
1484                 EFI_MACHINE_TYPE_NAME = 'arm'
1485                 gnu_efi_arch = 'arm'
1486         elif efi_arch == 'aarch64'
1487                 EFI_MACHINE_TYPE_NAME = 'aa64'
1488                 gnu_efi_arch = 'aarch64'
1489         else
1490                 EFI_MACHINE_TYPE_NAME = ''
1491                 gnu_efi_arch = ''
1492         endif
1493
1494         have = true
1495         conf.set_quoted('EFI_MACHINE_TYPE_NAME', EFI_MACHINE_TYPE_NAME)
1496
1497         conf.set('SD_TPM_PCR', get_option('tpm-pcrindex'))
1498 else
1499         have = false
1500 endif
1501 conf.set10('ENABLE_EFI', have)
1502
1503 #####################################################################
1504
1505 config_h = configure_file(
1506         output : 'config.h',
1507         configuration : conf)
1508
1509 meson_apply_m4 = find_program('tools/meson-apply-m4.sh')
1510
1511 includes = include_directories('src/basic',
1512                                'src/boot',
1513                                'src/home',
1514                                'src/shared',
1515                                'src/systemd',
1516                                'src/journal',
1517                                'src/journal-remote',
1518                                'src/nspawn',
1519                                'src/resolve',
1520                                'src/timesync',
1521                                'src/time-wait-sync',
1522                                'src/login',
1523                                'src/udev',
1524                                'src/libudev',
1525                                'src/core',
1526                                'src/shutdown',
1527                                'src/xdg-autostart-generator',
1528                                'src/libsystemd/sd-bus',
1529                                'src/libsystemd/sd-device',
1530                                'src/libsystemd/sd-event',
1531                                'src/libsystemd/sd-hwdb',
1532                                'src/libsystemd/sd-id128',
1533                                'src/libsystemd/sd-netlink',
1534                                'src/libsystemd/sd-network',
1535                                'src/libsystemd/sd-resolve',
1536                                'src/libsystemd-network',
1537                                '.')
1538
1539 add_project_arguments('-include', 'config.h', language : 'c')
1540
1541 generate_gperfs = find_program('tools/generate-gperfs.py')
1542
1543 subdir('po')
1544 subdir('catalog')
1545 subdir('src/systemd')
1546 subdir('src/basic')
1547 subdir('src/libsystemd')
1548 subdir('src/libsystemd-network')
1549 subdir('src/journal')
1550 subdir('src/login')
1551
1552 libjournal_core = static_library(
1553         'journal-core',
1554         libjournal_core_sources,
1555         journald_gperf_c,
1556         include_directories : includes,
1557         install : false)
1558
1559 libsystemd_sym_path = '@0@/@1@'.format(project_source_root, libsystemd_sym)
1560 libsystemd = shared_library(
1561         'systemd',
1562         disable_mempool_c,
1563         version : libsystemd_version,
1564         include_directories : includes,
1565         link_args : ['-shared',
1566                      '-Wl,--version-script=' + libsystemd_sym_path],
1567         link_with : [libbasic,
1568                      libbasic_gcrypt],
1569         link_whole : [libsystemd_static,
1570                       libjournal_client],
1571         dependencies : [threads,
1572                         librt,
1573                         libxz,
1574                         libzstd,
1575                         liblz4],
1576         link_depends : libsystemd_sym,
1577         install : true,
1578         install_dir : rootlibdir)
1579
1580 static_libsystemd = get_option('static-libsystemd')
1581 static_libsystemd_pic = static_libsystemd == 'true' or static_libsystemd == 'pic'
1582
1583 install_libsystemd_static = static_library(
1584         'systemd',
1585         libsystemd_sources,
1586         journal_client_sources,
1587         basic_sources,
1588         basic_gcrypt_sources,
1589         disable_mempool_c,
1590         include_directories : includes,
1591         build_by_default : static_libsystemd != 'false',
1592         install : static_libsystemd != 'false',
1593         install_dir : rootlibdir,
1594         pic : static_libsystemd == 'true' or static_libsystemd == 'pic',
1595         dependencies : [threads,
1596                         librt,
1597                         libxz,
1598                         libzstd,
1599                         liblz4,
1600                         libcap,
1601                         libblkid,
1602                         libmount,
1603                         libselinux,
1604                         libgcrypt],
1605         c_args : libsystemd_c_args + (static_libsystemd_pic ? [] : ['-fno-PIC']))
1606
1607 # Generate autosuspend rules
1608 make_autosuspend_rules_py = find_program('tools/make-autosuspend-rules.py')
1609
1610 ############################################################
1611
1612 # binaries that have --help and are intended for use by humans,
1613 # usually, but not always, installed in /bin.
1614 public_programs = []
1615
1616 subdir('src/libudev')
1617 subdir('src/shared')
1618 subdir('src/core')
1619 subdir('src/shutdown')
1620 subdir('src/udev')
1621 subdir('src/network')
1622
1623 subdir('src/analyze')
1624 subdir('src/journal-remote')
1625 subdir('src/coredump')
1626 subdir('src/pstore')
1627 subdir('src/hostname')
1628 subdir('src/import')
1629 subdir('src/partition')
1630 subdir('src/kernel-install')
1631 subdir('src/locale')
1632 subdir('src/machine')
1633 subdir('src/portable')
1634 subdir('src/userdb')
1635 subdir('src/home')
1636 subdir('src/nspawn')
1637 subdir('src/resolve')
1638 subdir('src/timedate')
1639 subdir('src/timesync')
1640 subdir('src/tmpfiles')
1641 subdir('src/vconsole')
1642 subdir('src/boot/efi')
1643
1644 subdir('src/test')
1645 subdir('src/fuzz')
1646 subdir('rules.d')
1647 subdir('test')
1648
1649 ############################################################
1650
1651 # only static linking apart from libdl, to make sure that the
1652 # module is linked to all libraries that it uses.
1653 test_dlopen = executable(
1654         'test-dlopen',
1655         test_dlopen_c,
1656         disable_mempool_c,
1657         include_directories : includes,
1658         link_with : [libbasic],
1659         dependencies : [libdl],
1660         build_by_default : want_tests != 'false')
1661
1662 foreach tuple : [['myhostname', 'ENABLE_NSS_MYHOSTNAME'],
1663                  ['systemd',    'ENABLE_NSS_SYSTEMD', 'src/nss-systemd/userdb-glue.c src/nss-systemd/userdb-glue.h src/nss-systemd/nss-systemd.h'],
1664                  ['mymachines', 'ENABLE_NSS_MYMACHINES'],
1665                  ['resolve',    'ENABLE_NSS_RESOLVE']]
1666
1667         condition = tuple[1] == '' or conf.get(tuple[1]) == 1
1668         if condition
1669                 module = tuple[0]
1670
1671                 sym = 'src/nss-@0@/nss-@0@.sym'.format(module)
1672                 version_script_arg = join_paths(project_source_root, sym)
1673
1674                 sources = ['src/nss-@0@/nss-@0@.c'.format(module)]
1675                 if tuple.length() > 2
1676                         sources += tuple[2].split()
1677                 endif
1678
1679                 nss = shared_library(
1680                         'nss_' + module,
1681                         sources,
1682                         disable_mempool_c,
1683                         version : '2',
1684                         include_directories : includes,
1685                         # Note that we link NSS modules with '-z nodelete' so that mempools never get orphaned
1686                         link_args : ['-Wl,-z,nodelete',
1687                                      '-shared',
1688                                      '-Wl,--version-script=' + version_script_arg],
1689                         link_with : [libsystemd_static,
1690                                      libshared_static,
1691                                      libbasic],
1692                         dependencies : [threads,
1693                                         librt],
1694                         link_depends : sym,
1695                         install : true,
1696                         install_dir : rootlibdir)
1697
1698                 # We cannot use shared_module because it does not support version suffix.
1699                 # Unfortunately shared_library insists on creating the symlink…
1700                 meson.add_install_script('sh', '-c',
1701                                          'rm $DESTDIR@0@/libnss_@1@.so'
1702                                          .format(rootlibdir, module))
1703
1704                 if want_tests != 'false'
1705                         test('dlopen-nss_' + module,
1706                              test_dlopen,
1707                              # path to dlopen must include a slash
1708                              args : nss.full_path())
1709                 endif
1710         endif
1711 endforeach
1712
1713 ############################################################
1714
1715 executable(
1716         'systemd',
1717         systemd_sources,
1718         include_directories : includes,
1719         link_with : [libcore,
1720                      libshared],
1721         dependencies : [versiondep,
1722                         threads,
1723                         librt,
1724                         libseccomp,
1725                         libselinux,
1726                         libmount,
1727                         libblkid],
1728         install_rpath : rootlibexecdir,
1729         install : true,
1730         install_dir : rootlibexecdir)
1731
1732 meson.add_install_script(meson_make_symlink,
1733                          join_paths(rootlibexecdir, 'systemd'),
1734                          join_paths(rootsbindir, 'init'))
1735
1736 public_programs += executable(
1737         'systemd-analyze',
1738         systemd_analyze_sources,
1739         include_directories : includes,
1740         link_with : [libcore,
1741                      libshared],
1742         dependencies : [versiondep,
1743                         threads,
1744                         librt,
1745                         libseccomp,
1746                         libselinux,
1747                         libmount,
1748                         libblkid],
1749         install_rpath : rootlibexecdir,
1750         install : get_option('analyze'))
1751
1752 executable(
1753         'systemd-journald',
1754         systemd_journald_sources,
1755         include_directories : includes,
1756         link_with : [libjournal_core,
1757                      libshared],
1758         dependencies : [threads,
1759                         libxz,
1760                         liblz4,
1761                         libselinux,
1762                         libzstd],
1763         install_rpath : rootlibexecdir,
1764         install : true,
1765         install_dir : rootlibexecdir)
1766
1767 public_programs += executable(
1768         'systemd-cat',
1769         systemd_cat_sources,
1770         include_directories : includes,
1771         link_with : [libjournal_core,
1772                      libshared],
1773         dependencies : [threads],
1774         install_rpath : rootlibexecdir,
1775         install : true)
1776
1777 public_programs += executable(
1778         'journalctl',
1779         journalctl_sources,
1780         include_directories : includes,
1781         link_with : [libshared],
1782         dependencies : [threads,
1783                         libqrencode,
1784                         libxz,
1785                         liblz4,
1786                         libpcre2,
1787                         libzstd],
1788         install_rpath : rootlibexecdir,
1789         install : true,
1790         install_dir : rootbindir)
1791
1792 executable(
1793         'systemd-getty-generator',
1794         'src/getty-generator/getty-generator.c',
1795         include_directories : includes,
1796         link_with : [libshared],
1797         install_rpath : rootlibexecdir,
1798         install : true,
1799         install_dir : systemgeneratordir)
1800
1801 executable(
1802         'systemd-debug-generator',
1803         'src/debug-generator/debug-generator.c',
1804         include_directories : includes,
1805         link_with : [libshared],
1806         install_rpath : rootlibexecdir,
1807         install : true,
1808         install_dir : systemgeneratordir)
1809
1810 executable(
1811         'systemd-run-generator',
1812         'src/run-generator/run-generator.c',
1813         include_directories : includes,
1814         link_with : [libshared],
1815         install_rpath : rootlibexecdir,
1816         install : true,
1817         install_dir : systemgeneratordir)
1818
1819 executable(
1820         'systemd-fstab-generator',
1821         'src/fstab-generator/fstab-generator.c',
1822         include_directories : includes,
1823         link_with : [libcore_shared,
1824                      libshared],
1825         install_rpath : rootlibexecdir,
1826         install : true,
1827         install_dir : systemgeneratordir)
1828
1829 if conf.get('ENABLE_ENVIRONMENT_D') == 1
1830         executable(
1831                 '30-systemd-environment-d-generator',
1832                 'src/environment-d-generator/environment-d-generator.c',
1833                 include_directories : includes,
1834                 link_with : [libshared],
1835                 install_rpath : rootlibexecdir,
1836                 install : true,
1837                 install_dir : userenvgeneratordir)
1838
1839         meson.add_install_script(meson_make_symlink,
1840                                  join_paths(sysconfdir, 'environment'),
1841                                  join_paths(environmentdir, '99-environment.conf'))
1842 endif
1843
1844 if conf.get('ENABLE_HIBERNATE') == 1
1845         executable(
1846                 'systemd-hibernate-resume-generator',
1847                 'src/hibernate-resume/hibernate-resume-generator.c',
1848                 include_directories : includes,
1849                 link_with : [libshared],
1850                 install_rpath : rootlibexecdir,
1851                 install : true,
1852                 install_dir : systemgeneratordir)
1853
1854         executable(
1855                 'systemd-hibernate-resume',
1856                 'src/hibernate-resume/hibernate-resume.c',
1857                 include_directories : includes,
1858                 link_with : [libshared],
1859                 install_rpath : rootlibexecdir,
1860                 install : true,
1861                 install_dir : rootlibexecdir)
1862 endif
1863
1864 if conf.get('HAVE_BLKID') == 1
1865         executable(
1866                 'systemd-gpt-auto-generator',
1867                 'src/gpt-auto-generator/gpt-auto-generator.c',
1868                 'src/shared/blkid-util.h',
1869                 include_directories : includes,
1870                 link_with : [libshared],
1871                 dependencies : libblkid,
1872                 install_rpath : rootlibexecdir,
1873                 install : true,
1874                 install_dir : systemgeneratordir)
1875
1876         public_programs += executable(
1877                 'systemd-dissect',
1878                 'src/dissect/dissect.c',
1879                 include_directories : includes,
1880                 link_with : [libshared],
1881                 install_rpath : rootlibexecdir,
1882                 install : true,
1883                 install_dir : rootlibexecdir)
1884 endif
1885
1886 if conf.get('ENABLE_RESOLVE') == 1
1887         executable(
1888                 'systemd-resolved',
1889                 systemd_resolved_sources,
1890                 include_directories : includes,
1891                 link_with : [libshared,
1892                              libbasic_gcrypt,
1893                              libsystemd_resolve_core],
1894                 dependencies : systemd_resolved_dependencies,
1895                 install_rpath : rootlibexecdir,
1896                 install : true,
1897                 install_dir : rootlibexecdir)
1898
1899         public_programs += executable(
1900                 'resolvectl',
1901                 resolvectl_sources,
1902                 include_directories : includes,
1903                 link_with : [libshared,
1904                              libbasic_gcrypt,
1905                              libsystemd_resolve_core],
1906                 dependencies : [threads,
1907                                 libgpg_error,
1908                                 libm,
1909                                 libidn],
1910                 install_rpath : rootlibexecdir,
1911                 install : true)
1912
1913         meson.add_install_script(meson_make_symlink,
1914                                  join_paths(bindir, 'resolvectl'),
1915                                  join_paths(rootsbindir, 'resolvconf'))
1916
1917         meson.add_install_script(meson_make_symlink,
1918                                  join_paths(bindir, 'resolvectl'),
1919                                  join_paths(bindir, 'systemd-resolve'))
1920 endif
1921
1922 if conf.get('ENABLE_LOGIND') == 1
1923         executable(
1924                 'systemd-logind',
1925                 systemd_logind_sources,
1926                 include_directories : includes,
1927                 link_with : [liblogind_core,
1928                              libshared],
1929                 dependencies : [threads,
1930                                 libacl],
1931                 install_rpath : rootlibexecdir,
1932                 install : true,
1933                 install_dir : rootlibexecdir)
1934
1935         public_programs += executable(
1936                 'loginctl',
1937                 loginctl_sources,
1938                 include_directories : includes,
1939                 link_with : [libshared],
1940                 dependencies : [threads,
1941                                 liblz4,
1942                                 libxz,
1943                                 libzstd],
1944                 install_rpath : rootlibexecdir,
1945                 install : true,
1946                 install_dir : rootbindir)
1947
1948         public_programs += executable(
1949                 'systemd-inhibit',
1950                 'src/login/inhibit.c',
1951                 include_directories : includes,
1952                 link_with : [libshared],
1953                 install_rpath : rootlibexecdir,
1954                 install : true,
1955                 install_dir : rootbindir)
1956
1957         if conf.get('HAVE_PAM') == 1
1958                 version_script_arg = join_paths(project_source_root, pam_systemd_sym)
1959                 pam_systemd = shared_library(
1960                         'pam_systemd',
1961                         pam_systemd_c,
1962                         name_prefix : '',
1963                         include_directories : includes,
1964                         link_args : ['-shared',
1965                                      '-Wl,--version-script=' + version_script_arg],
1966                         link_with : [libsystemd_static,
1967                                      libshared_static],
1968                         dependencies : [threads,
1969                                         libpam,
1970                                         libpam_misc],
1971                         link_depends : pam_systemd_sym,
1972                         install : true,
1973                         install_dir : pamlibdir)
1974
1975                 if want_tests != 'false'
1976                         test('dlopen-pam_systemd',
1977                              test_dlopen,
1978                              # path to dlopen must include a slash
1979                              args : pam_systemd.full_path())
1980                 endif
1981         endif
1982
1983         executable(
1984                 'systemd-user-runtime-dir',
1985                 user_runtime_dir_sources,
1986                 include_directories : includes,
1987                 link_with : [libshared],
1988                 install_rpath : rootlibexecdir,
1989                 install : true,
1990                 install_dir : rootlibexecdir)
1991 endif
1992
1993 if conf.get('HAVE_PAM') == 1
1994         executable(
1995                 'systemd-user-sessions',
1996                 'src/user-sessions/user-sessions.c',
1997                 include_directories : includes,
1998                 link_with : [libshared],
1999                 install_rpath : rootlibexecdir,
2000                 install : true,
2001                 install_dir : rootlibexecdir)
2002 endif
2003
2004 if conf.get('ENABLE_EFI') == 1 and conf.get('HAVE_BLKID') == 1
2005         public_programs += executable(
2006                 'bootctl',
2007                 'src/boot/bootctl.c',
2008                 include_directories : includes,
2009                 link_with : [libshared],
2010                 dependencies : [libblkid],
2011                 install_rpath : rootlibexecdir,
2012                 install : true)
2013
2014         public_programs += executable(
2015                 'systemd-bless-boot',
2016                 'src/boot/bless-boot.c',
2017                 include_directories : includes,
2018                 link_with : [libshared],
2019                 dependencies : [libblkid],
2020                 install_rpath : rootlibexecdir,
2021                 install : true,
2022                 install_dir : rootlibexecdir)
2023
2024         executable(
2025                 'systemd-bless-boot-generator',
2026                 'src/boot/bless-boot-generator.c',
2027                 include_directories : includes,
2028                 link_with : [libshared],
2029                 install_rpath : rootlibexecdir,
2030                 install : true,
2031                 install_dir : systemgeneratordir)
2032 endif
2033
2034 executable(
2035         'systemd-boot-check-no-failures',
2036         'src/boot/boot-check-no-failures.c',
2037         include_directories : includes,
2038         link_with : [libshared],
2039         dependencies : [libblkid],
2040         install_rpath : rootlibexecdir,
2041         install : true,
2042         install_dir : rootlibexecdir)
2043
2044 public_programs += executable(
2045         'systemd-socket-activate',
2046         'src/activate/activate.c',
2047         include_directories : includes,
2048         link_with : [libshared],
2049         dependencies : [threads],
2050         install_rpath : rootlibexecdir,
2051         install : true)
2052
2053 if get_option('link-systemctl-shared')
2054         systemctl_link_with = [libshared]
2055 else
2056         systemctl_link_with = [libsystemd_static,
2057                                libshared_static,
2058                                libjournal_client,
2059                                libbasic_gcrypt]
2060 endif
2061
2062 public_programs += executable(
2063         'systemctl',
2064         'src/systemctl/systemctl.c',
2065         'src/systemctl/sysv-compat.h',
2066         'src/systemctl/sysv-compat.c',
2067         include_directories : includes,
2068         link_with : systemctl_link_with,
2069         dependencies : [threads,
2070                         libcap,
2071                         libselinux,
2072                         libxz,
2073                         liblz4,
2074                         libzstd],
2075         install_rpath : rootlibexecdir,
2076         install : true,
2077         install_dir : rootbindir)
2078
2079 if conf.get('ENABLE_PORTABLED') == 1
2080         executable(
2081                 'systemd-portabled',
2082                 systemd_portabled_sources,
2083                 include_directories : includes,
2084                 link_with : [libshared],
2085                 dependencies : [threads],
2086                 install_rpath : rootlibexecdir,
2087                 install : true,
2088                 install_dir : rootlibexecdir)
2089
2090         public_programs += executable(
2091                 'portablectl',
2092                 'src/portable/portablectl.c',
2093                 include_directories : includes,
2094                 link_with : [libshared],
2095                 dependencies : [threads],
2096                 install_rpath : rootlibexecdir,
2097                 install : true,
2098                 install_dir : rootbindir)
2099 endif
2100
2101 if conf.get('ENABLE_USERDB') == 1
2102         executable(
2103                 'systemd-userwork',
2104                 systemd_userwork_sources,
2105                 include_directories : includes,
2106                 link_with : [libshared],
2107                 dependencies : [threads],
2108                 install_rpath : rootlibexecdir,
2109                 install : true,
2110                 install_dir : rootlibexecdir)
2111
2112         executable(
2113                 'systemd-userdbd',
2114                 systemd_userdbd_sources,
2115                 include_directories : includes,
2116                 link_with : [libshared],
2117                 dependencies : [threads],
2118                 install_rpath : rootlibexecdir,
2119                 install : true,
2120                 install_dir : rootlibexecdir)
2121
2122         public_programs += executable(
2123                 'userdbctl',
2124                 userdbctl_sources,
2125                 include_directories : includes,
2126                 link_with : [libshared],
2127                 dependencies : [threads],
2128                 install_rpath : rootlibexecdir,
2129                 install : true,
2130                 install_dir : rootbindir)
2131 endif
2132
2133 if conf.get('ENABLE_HOMED') == 1
2134         executable(
2135                 'systemd-homework',
2136                 systemd_homework_sources,
2137                 include_directories : includes,
2138                 link_with : [libshared],
2139                 dependencies : [threads,
2140                                 libcryptsetup,
2141                                 libblkid,
2142                                 libcrypt,
2143                                 libopenssl,
2144                                 libfdisk,
2145                                 libp11kit],
2146                 install_rpath : rootlibexecdir,
2147                 install : true,
2148                 install_dir : rootlibexecdir)
2149
2150         executable(
2151                 'systemd-homed',
2152                 systemd_homed_sources,
2153                 include_directories : includes,
2154                 link_with : [libshared],
2155                 dependencies : [threads,
2156                                 libcrypt,
2157                                 libopenssl,
2158                                 libpwquality],
2159                 install_rpath : rootlibexecdir,
2160                 install : true,
2161                 install_dir : rootlibexecdir)
2162
2163         public_programs += executable(
2164                 'homectl',
2165                 homectl_sources,
2166                 include_directories : includes,
2167                 link_with : [libshared],
2168                 dependencies : [threads,
2169                                 libcrypt,
2170                                 libopenssl,
2171                                 libp11kit,
2172                                 libpwquality],
2173                 install_rpath : rootlibexecdir,
2174                 install : true,
2175                 install_dir : rootbindir)
2176
2177         if conf.get('HAVE_PAM') == 1
2178                 version_script_arg = join_paths(project_source_root, pam_systemd_home_sym)
2179                 pam_systemd = shared_library(
2180                         'pam_systemd_home',
2181                         pam_systemd_home_c,
2182                         name_prefix : '',
2183                         include_directories : includes,
2184                         link_args : ['-shared',
2185                                      '-Wl,--version-script=' + version_script_arg],
2186                         link_with : [libsystemd_static,
2187                                      libshared_static],
2188                         dependencies : [threads,
2189                                         libpam,
2190                                         libpam_misc,
2191                                         libcrypt],
2192                         link_depends : pam_systemd_home_sym,
2193                         install : true,
2194                         install_dir : pamlibdir)
2195         endif
2196 endif
2197
2198 foreach alias : (['halt', 'poweroff', 'reboot', 'shutdown'] +
2199                 (conf.get('HAVE_SYSV_COMPAT') == 1 ? ['runlevel', 'telinit'] : []))
2200         meson.add_install_script(meson_make_symlink,
2201                                  join_paths(rootbindir, 'systemctl'),
2202                                  join_paths(rootsbindir, alias))
2203 endforeach
2204
2205 meson.add_install_script(meson_make_symlink,
2206                          join_paths(rootbindir, 'udevadm'),
2207                          join_paths(rootlibexecdir, 'systemd-udevd'))
2208
2209 if conf.get('ENABLE_BACKLIGHT') == 1
2210         executable(
2211                 'systemd-backlight',
2212                 'src/backlight/backlight.c',
2213                 include_directories : includes,
2214                 link_with : [libshared],
2215                 install_rpath : rootlibexecdir,
2216                 install : true,
2217                 install_dir : rootlibexecdir)
2218 endif
2219
2220 if conf.get('ENABLE_RFKILL') == 1
2221         executable(
2222                 'systemd-rfkill',
2223                 'src/rfkill/rfkill.c',
2224                 include_directories : includes,
2225                 link_with : [libshared],
2226                 install_rpath : rootlibexecdir,
2227                 install : true,
2228                 install_dir : rootlibexecdir)
2229 endif
2230
2231 executable(
2232         'systemd-system-update-generator',
2233         'src/system-update-generator/system-update-generator.c',
2234         include_directories : includes,
2235         link_with : [libshared],
2236         install_rpath : rootlibexecdir,
2237         install : true,
2238         install_dir : systemgeneratordir)
2239
2240 if conf.get('HAVE_LIBCRYPTSETUP') == 1
2241         systemd_cryptsetup_sources = files('''
2242                 src/cryptsetup/cryptsetup-pkcs11.h
2243                 src/cryptsetup/cryptsetup-util.c
2244                 src/cryptsetup/cryptsetup-util.h
2245                 src/cryptsetup/cryptsetup.c
2246 '''.split())
2247
2248         if conf.get('HAVE_P11KIT') == 1
2249                 systemd_cryptsetup_sources += files('src/cryptsetup/cryptsetup-pkcs11.c')
2250         endif
2251
2252         executable(
2253                 'systemd-cryptsetup',
2254                 systemd_cryptsetup_sources,
2255                 include_directories : includes,
2256                 link_with : [libshared],
2257                 dependencies : [libcryptsetup,
2258                                 libp11kit],
2259                 install_rpath : rootlibexecdir,
2260                 install : true,
2261                 install_dir : rootlibexecdir)
2262
2263         executable(
2264                 'systemd-cryptsetup-generator',
2265                 'src/cryptsetup/cryptsetup-generator.c',
2266                 include_directories : includes,
2267                 link_with : [libshared],
2268                 dependencies : [libcryptsetup],
2269                 install_rpath : rootlibexecdir,
2270                 install : true,
2271                 install_dir : systemgeneratordir)
2272
2273         executable(
2274                 'systemd-veritysetup',
2275                 'src/veritysetup/veritysetup.c',
2276                 include_directories : includes,
2277                 link_with : [libshared],
2278                 dependencies : [libcryptsetup],
2279                 install_rpath : rootlibexecdir,
2280                 install : true,
2281                 install_dir : rootlibexecdir)
2282
2283         executable(
2284                 'systemd-veritysetup-generator',
2285                 'src/veritysetup/veritysetup-generator.c',
2286                 include_directories : includes,
2287                 link_with : [libshared],
2288                 dependencies : [libcryptsetup],
2289                 install_rpath : rootlibexecdir,
2290                 install : true,
2291                 install_dir : systemgeneratordir)
2292 endif
2293
2294 if conf.get('HAVE_SYSV_COMPAT') == 1
2295         executable(
2296                 'systemd-sysv-generator',
2297                 'src/sysv-generator/sysv-generator.c',
2298                 include_directories : includes,
2299                 link_with : [libshared],
2300                 install_rpath : rootlibexecdir,
2301                 install : true,
2302                 install_dir : systemgeneratordir)
2303
2304         executable(
2305                 'systemd-rc-local-generator',
2306                 'src/rc-local-generator/rc-local-generator.c',
2307                 include_directories : includes,
2308                 link_with : [libshared],
2309                 install_rpath : rootlibexecdir,
2310                 install : true,
2311                 install_dir : systemgeneratordir)
2312 endif
2313
2314 if conf.get('ENABLE_XDG_AUTOSTART') == 1
2315         executable(
2316                 'systemd-xdg-autostart-generator',
2317                 'src/xdg-autostart-generator/xdg-autostart-generator.c',
2318                 'src/xdg-autostart-generator/xdg-autostart-service.c',
2319                 include_directories : includes,
2320                 link_with : [libshared],
2321                 install_rpath : rootlibexecdir,
2322                 install : true,
2323                 install_dir : usergeneratordir)
2324
2325         executable(
2326                 'systemd-xdg-autostart-condition',
2327                 'src/xdg-autostart-generator/xdg-autostart-condition.c',
2328                 include_directories : includes,
2329                 link_with : [libshared],
2330                 install_rpath : rootlibexecdir,
2331                 install : true,
2332                 install_dir : rootlibexecdir)
2333 endif
2334
2335 if conf.get('ENABLE_HOSTNAMED') == 1
2336         executable(
2337                 'systemd-hostnamed',
2338                 'src/hostname/hostnamed.c',
2339                 include_directories : includes,
2340                 link_with : [libshared],
2341                 install_rpath : rootlibexecdir,
2342                 install : true,
2343                 install_dir : rootlibexecdir)
2344
2345         public_programs += executable(
2346                 'hostnamectl',
2347                 'src/hostname/hostnamectl.c',
2348                 include_directories : includes,
2349                 link_with : [libshared],
2350                 install_rpath : rootlibexecdir,
2351                 install : true)
2352 endif
2353
2354 if conf.get('ENABLE_LOCALED') == 1
2355         if conf.get('HAVE_XKBCOMMON') == 1
2356                 # logind will load libxkbcommon.so dynamically on its own
2357                 deps = [libdl]
2358         else
2359                 deps = []
2360         endif
2361
2362         executable(
2363                 'systemd-localed',
2364                 systemd_localed_sources,
2365                 include_directories : includes,
2366                 link_with : [libshared],
2367                 dependencies : deps,
2368                 install_rpath : rootlibexecdir,
2369                 install : true,
2370                 install_dir : rootlibexecdir)
2371
2372         public_programs += executable(
2373                 'localectl',
2374                 localectl_sources,
2375                 include_directories : includes,
2376                 link_with : [libshared],
2377                 install_rpath : rootlibexecdir,
2378                 install : true)
2379 endif
2380
2381 if conf.get('ENABLE_TIMEDATED') == 1
2382         executable(
2383                 'systemd-timedated',
2384                 'src/timedate/timedated.c',
2385                 include_directories : includes,
2386                 link_with : [libshared],
2387                 install_rpath : rootlibexecdir,
2388                 install : true,
2389                 install_dir : rootlibexecdir)
2390 endif
2391
2392 if conf.get('ENABLE_TIMEDATECTL') == 1
2393         public_programs += executable(
2394                 'timedatectl',
2395                 'src/timedate/timedatectl.c',
2396                 include_directories : includes,
2397                 install_rpath : rootlibexecdir,
2398                 link_with : [libshared],
2399                 dependencies : [libm],
2400                 install : true)
2401 endif
2402
2403 if conf.get('ENABLE_TIMESYNCD') == 1
2404         if get_option('link-timesyncd-shared')
2405                 timesyncd_link_with = [libshared]
2406         else
2407                 timesyncd_link_with = [libsystemd_static,
2408                                        libshared_static,
2409                                        libjournal_client,
2410                                        libbasic_gcrypt]
2411         endif
2412
2413         executable(
2414                 'systemd-timesyncd',
2415                 systemd_timesyncd_sources,
2416                 include_directories : includes,
2417                 link_with : [timesyncd_link_with],
2418                 dependencies : [threads,
2419                                 libm],
2420                 install_rpath : rootlibexecdir,
2421                 install : true,
2422                 install_dir : rootlibexecdir)
2423
2424         executable(
2425                 'systemd-time-wait-sync',
2426                 'src/time-wait-sync/time-wait-sync.c',
2427                 include_directories : includes,
2428                 link_with : [timesyncd_link_with],
2429                 install_rpath : rootlibexecdir,
2430                 install : true,
2431                 install_dir : rootlibexecdir)
2432 endif
2433
2434 if conf.get('ENABLE_MACHINED') == 1
2435         executable(
2436                 'systemd-machined',
2437                 systemd_machined_sources,
2438                 include_directories : includes,
2439                 link_with : [libmachine_core,
2440                              libshared],
2441                 install_rpath : rootlibexecdir,
2442                 install : true,
2443                 install_dir : rootlibexecdir)
2444
2445         public_programs += executable(
2446                 'machinectl',
2447                 'src/machine/machinectl.c',
2448                 include_directories : includes,
2449                 link_with : [libshared],
2450                 dependencies : [threads,
2451                                 libxz,
2452                                 liblz4,
2453                                 libzstd],
2454                 install_rpath : rootlibexecdir,
2455                 install : true,
2456                 install_dir : rootbindir)
2457 endif
2458
2459 if conf.get('ENABLE_IMPORTD') == 1
2460         executable(
2461                 'systemd-importd',
2462                 systemd_importd_sources,
2463                 include_directories : includes,
2464                 link_with : [libshared],
2465                 dependencies : [threads],
2466                 install_rpath : rootlibexecdir,
2467                 install : true,
2468                 install_dir : rootlibexecdir)
2469
2470         systemd_pull = executable(
2471                 'systemd-pull',
2472                 systemd_pull_sources,
2473                 include_directories : includes,
2474                 link_with : [libshared],
2475                 dependencies : [versiondep,
2476                                 libcurl,
2477                                 libz,
2478                                 libbzip2,
2479                                 libxz,
2480                                 libgcrypt],
2481                 install_rpath : rootlibexecdir,
2482                 install : true,
2483                 install_dir : rootlibexecdir)
2484
2485         systemd_import = executable(
2486                 'systemd-import',
2487                 systemd_import_sources,
2488                 include_directories : includes,
2489                 link_with : [libshared],
2490                 dependencies : [libcurl,
2491                                 libz,
2492                                 libbzip2,
2493                                 libxz],
2494                 install_rpath : rootlibexecdir,
2495                 install : true,
2496                 install_dir : rootlibexecdir)
2497
2498         systemd_import_fs = executable(
2499                 'systemd-import-fs',
2500                 systemd_import_fs_sources,
2501                 include_directories : includes,
2502                 link_with : [libshared],
2503                 install_rpath : rootlibexecdir,
2504                 install : true,
2505                 install_dir : rootlibexecdir)
2506
2507         systemd_export = executable(
2508                 'systemd-export',
2509                 systemd_export_sources,
2510                 include_directories : includes,
2511                 link_with : [libshared],
2512                 dependencies : [libcurl,
2513                                 libz,
2514                                 libbzip2,
2515                                 libxz],
2516                 install_rpath : rootlibexecdir,
2517                 install : true,
2518                 install_dir : rootlibexecdir)
2519
2520         public_programs += [systemd_pull, systemd_import, systemd_import_fs, systemd_export]
2521 endif
2522
2523 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_LIBCURL') == 1
2524         public_programs += executable(
2525                 'systemd-journal-upload',
2526                 systemd_journal_upload_sources,
2527                 include_directories : includes,
2528                 link_with : [libshared],
2529                 dependencies : [versiondep,
2530                                 threads,
2531                                 libcurl,
2532                                 libgnutls,
2533                                 libxz,
2534                                 liblz4,
2535                                 libzstd],
2536                 install_rpath : rootlibexecdir,
2537                 install : true,
2538                 install_dir : rootlibexecdir)
2539 endif
2540
2541 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_MICROHTTPD') == 1
2542         public_programs += executable(
2543                 'systemd-journal-remote',
2544                 systemd_journal_remote_sources,
2545                 include_directories : includes,
2546                 link_with : [libshared,
2547                              libsystemd_journal_remote],
2548                 dependencies : [threads,
2549                                 libmicrohttpd,
2550                                 libgnutls,
2551                                 libxz,
2552                                 liblz4,
2553                                 libzstd],
2554                 install_rpath : rootlibexecdir,
2555                 install : true,
2556                 install_dir : rootlibexecdir)
2557
2558         public_programs += executable(
2559                 'systemd-journal-gatewayd',
2560                 systemd_journal_gatewayd_sources,
2561                 include_directories : includes,
2562                 link_with : [libshared],
2563                 dependencies : [threads,
2564                                 libmicrohttpd,
2565                                 libgnutls,
2566                                 libxz,
2567                                 liblz4,
2568                                 libzstd],
2569                 install_rpath : rootlibexecdir,
2570                 install : true,
2571                 install_dir : rootlibexecdir)
2572 endif
2573
2574 if conf.get('ENABLE_COREDUMP') == 1
2575         executable(
2576                 'systemd-coredump',
2577                 systemd_coredump_sources,
2578                 include_directories : includes,
2579                 link_with : [libshared],
2580                 dependencies : [threads,
2581                                 libacl,
2582                                 libdw,
2583                                 libxz,
2584                                 liblz4,
2585                                 libzstd],
2586                 install_rpath : rootlibexecdir,
2587                 install : true,
2588                 install_dir : rootlibexecdir)
2589
2590         public_programs += executable(
2591                 'coredumpctl',
2592                 coredumpctl_sources,
2593                 include_directories : includes,
2594                 link_with : [libshared],
2595                 dependencies : [threads,
2596                                 libxz,
2597                                 liblz4,
2598                                 libzstd],
2599                 install_rpath : rootlibexecdir,
2600                 install : true)
2601 endif
2602
2603 if conf.get('ENABLE_PSTORE') == 1
2604         executable(
2605                 'systemd-pstore',
2606                 systemd_pstore_sources,
2607                 include_directories : includes,
2608                 link_with : [libshared],
2609                 dependencies : [threads,
2610                                 libacl,
2611                                 libdw,
2612                                 libxz,
2613                                 liblz4,
2614                                 libzstd],
2615                 install_rpath : rootlibexecdir,
2616                 install : true,
2617                 install_dir : rootlibexecdir)
2618 endif
2619
2620 if conf.get('ENABLE_BINFMT') == 1
2621         public_programs += executable(
2622                 'systemd-binfmt',
2623                 'src/binfmt/binfmt.c',
2624                 include_directories : includes,
2625                 link_with : [libshared],
2626                 install_rpath : rootlibexecdir,
2627                 install : true,
2628                 install_dir : rootlibexecdir)
2629
2630         meson.add_install_script('sh', '-c',
2631                                  mkdir_p.format(binfmtdir))
2632         meson.add_install_script('sh', '-c',
2633                                  mkdir_p.format(join_paths(sysconfdir, 'binfmt.d')))
2634 endif
2635
2636 if conf.get('ENABLE_REPART') == 1
2637         exe = executable(
2638                 'systemd-repart',
2639                 systemd_repart_sources,
2640                 include_directories : includes,
2641                 link_with : [libshared],
2642                 dependencies : [threads,
2643                                 libcryptsetup,
2644                                 libblkid,
2645                                 libfdisk,
2646                                 libopenssl],
2647                 install_rpath : rootlibexecdir,
2648                 install : true,
2649                 install_dir : rootbindir)
2650
2651         if want_tests != 'false'
2652                 test('test-repart',
2653                      test_repart_sh,
2654                      args : exe.full_path())
2655         endif
2656 endif
2657
2658 if conf.get('ENABLE_VCONSOLE') == 1
2659         executable(
2660                 'systemd-vconsole-setup',
2661                 'src/vconsole/vconsole-setup.c',
2662                 include_directories : includes,
2663                 link_with : [libshared],
2664                 install_rpath : rootlibexecdir,
2665                 install : true,
2666                 install_dir : rootlibexecdir)
2667 endif
2668
2669 if conf.get('ENABLE_RANDOMSEED') == 1
2670         executable(
2671                 'systemd-random-seed',
2672                 'src/random-seed/random-seed.c',
2673                 include_directories : includes,
2674                 link_with : [libshared],
2675                 install_rpath : rootlibexecdir,
2676                 install : true,
2677                 install_dir : rootlibexecdir)
2678 endif
2679
2680 if conf.get('ENABLE_FIRSTBOOT') == 1
2681         executable(
2682                 'systemd-firstboot',
2683                 'src/firstboot/firstboot.c',
2684                 include_directories : includes,
2685                 link_with : [libshared],
2686                 dependencies : [libcrypt],
2687                 install_rpath : rootlibexecdir,
2688                 install : true,
2689                 install_dir : rootbindir)
2690 endif
2691
2692 executable(
2693         'systemd-remount-fs',
2694         'src/remount-fs/remount-fs.c',
2695         include_directories : includes,
2696         link_with : [libcore_shared,
2697                      libshared],
2698         install_rpath : rootlibexecdir,
2699         install : true,
2700         install_dir : rootlibexecdir)
2701
2702 executable(
2703         'systemd-machine-id-setup',
2704         'src/machine-id-setup/machine-id-setup-main.c',
2705         include_directories : includes,
2706         link_with : [libcore_shared,
2707                      libshared],
2708         install_rpath : rootlibexecdir,
2709         install : true,
2710         install_dir : rootbindir)
2711
2712 executable(
2713         'systemd-fsck',
2714         'src/fsck/fsck.c',
2715         include_directories : includes,
2716         link_with : [libshared],
2717         install_rpath : rootlibexecdir,
2718         install : true,
2719         install_dir : rootlibexecdir)
2720
2721 executable('systemd-growfs',
2722            'src/partition/growfs.c',
2723            include_directories : includes,
2724            link_with : [libshared],
2725            dependencies : [libcryptsetup],
2726            install_rpath : rootlibexecdir,
2727            install : true,
2728            install_dir : rootlibexecdir)
2729
2730 executable(
2731         'systemd-makefs',
2732         'src/partition/makefs.c',
2733         include_directories : includes,
2734         link_with : [libshared],
2735         install_rpath : rootlibexecdir,
2736         install : true,
2737         install_dir : rootlibexecdir)
2738
2739 executable(
2740         'systemd-sleep',
2741         'src/sleep/sleep.c',
2742         include_directories : includes,
2743         link_with : [libshared],
2744         install_rpath : rootlibexecdir,
2745         install : true,
2746         install_dir : rootlibexecdir)
2747
2748 install_data('src/sleep/sleep.conf',
2749              install_dir : pkgsysconfdir)
2750
2751 public_programs += executable(
2752         'systemd-sysctl',
2753         'src/sysctl/sysctl.c',
2754         include_directories : includes,
2755         link_with : [libshared],
2756         install_rpath : rootlibexecdir,
2757         install : true,
2758         install_dir : rootlibexecdir)
2759
2760 executable(
2761         'systemd-ac-power',
2762         'src/ac-power/ac-power.c',
2763         include_directories : includes,
2764         link_with : [libshared],
2765         install_rpath : rootlibexecdir,
2766         install : true,
2767         install_dir : rootlibexecdir)
2768
2769 public_programs += executable(
2770         'systemd-detect-virt',
2771         'src/detect-virt/detect-virt.c',
2772         include_directories : includes,
2773         link_with : [libshared],
2774         install_rpath : rootlibexecdir,
2775         install : true)
2776
2777 public_programs += executable(
2778         'systemd-delta',
2779         'src/delta/delta.c',
2780         include_directories : includes,
2781         link_with : [libshared],
2782         install_rpath : rootlibexecdir,
2783         install : true)
2784
2785 public_programs += executable(
2786         'systemd-escape',
2787         'src/escape/escape.c',
2788         include_directories : includes,
2789         link_with : [libshared],
2790         install_rpath : rootlibexecdir,
2791         install : true,
2792         install_dir : rootbindir)
2793
2794 public_programs += executable(
2795         'systemd-notify',
2796         'src/notify/notify.c',
2797         include_directories : includes,
2798         link_with : [libshared],
2799         install_rpath : rootlibexecdir,
2800         install : true,
2801         install_dir : rootbindir)
2802
2803 executable(
2804         'systemd-volatile-root',
2805         'src/volatile-root/volatile-root.c',
2806         include_directories : includes,
2807         link_with : [libshared],
2808         install_rpath : rootlibexecdir,
2809         install : conf.get('ENABLE_INITRD') == 1,
2810         install_dir : rootlibexecdir)
2811
2812 executable(
2813         'systemd-cgroups-agent',
2814         'src/cgroups-agent/cgroups-agent.c',
2815         include_directories : includes,
2816         link_with : [libshared],
2817         install_rpath : rootlibexecdir,
2818         install : true,
2819         install_dir : rootlibexecdir)
2820
2821 public_programs += executable(
2822         'systemd-id128',
2823         'src/id128/id128.c',
2824         include_directories : includes,
2825         link_with : [libshared],
2826         install_rpath : rootlibexecdir,
2827         install : true)
2828
2829 public_programs += executable(
2830         'systemd-path',
2831         'src/path/path.c',
2832         include_directories : includes,
2833         link_with : [libshared],
2834         install_rpath : rootlibexecdir,
2835         install : true)
2836
2837 public_programs += executable(
2838         'systemd-ask-password',
2839         'src/ask-password/ask-password.c',
2840         include_directories : includes,
2841         link_with : [libshared],
2842         install_rpath : rootlibexecdir,
2843         install : true,
2844         install_dir : rootbindir)
2845
2846 executable(
2847         'systemd-reply-password',
2848         'src/reply-password/reply-password.c',
2849         include_directories : includes,
2850         link_with : [libshared],
2851         install_rpath : rootlibexecdir,
2852         install : true,
2853         install_dir : rootlibexecdir)
2854
2855 public_programs += executable(
2856         'systemd-tty-ask-password-agent',
2857         'src/tty-ask-password-agent/tty-ask-password-agent.c',
2858         include_directories : includes,
2859         link_with : [libshared],
2860         install_rpath : rootlibexecdir,
2861         install : true,
2862         install_dir : rootbindir)
2863
2864 public_programs += executable(
2865         'systemd-cgls',
2866         'src/cgls/cgls.c',
2867         include_directories : includes,
2868         link_with : [libshared],
2869         install_rpath : rootlibexecdir,
2870         install : true)
2871
2872 public_programs += executable(
2873         'systemd-cgtop',
2874         'src/cgtop/cgtop.c',
2875         include_directories : includes,
2876         link_with : [libshared],
2877         install_rpath : rootlibexecdir,
2878         install : true)
2879
2880 executable(
2881         'systemd-initctl',
2882         'src/initctl/initctl.c',
2883         include_directories : includes,
2884         link_with : [libshared],
2885         install_rpath : rootlibexecdir,
2886         install : (conf.get('HAVE_SYSV_COMPAT') == 1),
2887         install_dir : rootlibexecdir)
2888
2889 public_programs += executable(
2890         'systemd-mount',
2891         'src/mount/mount-tool.c',
2892         include_directories : includes,
2893         link_with : [libshared],
2894         dependencies: [libmount],
2895         install_rpath : rootlibexecdir,
2896         install : true)
2897
2898 meson.add_install_script(meson_make_symlink,
2899                          'systemd-mount', join_paths(bindir, 'systemd-umount'))
2900
2901 public_programs += executable(
2902         'systemd-run',
2903         'src/run/run.c',
2904         include_directories : includes,
2905         link_with : [libshared],
2906         install_rpath : rootlibexecdir,
2907         install : true)
2908
2909 public_programs += executable(
2910         'systemd-stdio-bridge',
2911         'src/stdio-bridge/stdio-bridge.c',
2912         include_directories : includes,
2913         link_with : [libshared],
2914         dependencies : [versiondep],
2915         install_rpath : rootlibexecdir,
2916         install : true)
2917
2918 public_programs += executable(
2919         'busctl',
2920         'src/busctl/busctl.c',
2921         'src/busctl/busctl-introspect.c',
2922         'src/busctl/busctl-introspect.h',
2923         include_directories : includes,
2924         link_with : [libshared],
2925         install_rpath : rootlibexecdir,
2926         install : true)
2927
2928 if conf.get('ENABLE_SYSUSERS') == 1
2929         public_programs += executable(
2930                 'systemd-sysusers',
2931                 'src/sysusers/sysusers.c',
2932                 include_directories : includes,
2933                 link_with : [libshared],
2934                 install_rpath : rootlibexecdir,
2935                 install : true,
2936                 install_dir : rootbindir)
2937
2938         if have_standalone_binaries
2939                 public_programs += executable(
2940                         'systemd-sysusers.standalone',
2941                         'src/sysusers/sysusers.c',
2942                         include_directories : includes,
2943                         link_with : [libshared_static,
2944                                      libbasic,
2945                                      libbasic_gcrypt,
2946                                      libsystemd_static,
2947                                      libjournal_client],
2948                         install : true,
2949                         install_dir : rootbindir)
2950         endif
2951 endif
2952
2953 if conf.get('ENABLE_TMPFILES') == 1
2954         exe = executable(
2955                 'systemd-tmpfiles',
2956                 systemd_tmpfiles_sources,
2957                 include_directories : includes,
2958                 link_with : [libshared],
2959                 dependencies : [libacl],
2960                 install_rpath : rootlibexecdir,
2961                 install : true,
2962                 install_dir : rootbindir)
2963         public_programs += exe
2964
2965         if want_tests != 'false'
2966                 test('test-systemd-tmpfiles',
2967                      test_systemd_tmpfiles_py,
2968                      # https://github.com/mesonbuild/meson/issues/2681
2969                      args : exe.full_path())
2970         endif
2971
2972         if have_standalone_binaries
2973                 public_programs += executable(
2974                         'systemd-tmpfiles.standalone',
2975                         systemd_tmpfiles_sources,
2976                         include_directories : includes,
2977                         link_with : [libshared_static,
2978                                      libbasic,
2979                                      libbasic_gcrypt,
2980                                      libsystemd_static,
2981                                      libjournal_client],
2982                         dependencies : [libacl],
2983                         install : true,
2984                         install_dir : rootbindir)
2985         endif
2986 endif
2987
2988 if conf.get('ENABLE_HWDB') == 1
2989         public_programs += executable(
2990                 'systemd-hwdb',
2991                 'src/hwdb/hwdb.c',
2992                 'src/libsystemd/sd-hwdb/hwdb-internal.h',
2993                 include_directories : includes,
2994                 link_with : [libudev_static],
2995                 install_rpath : udev_rpath,
2996                 install : true,
2997                 install_dir : rootbindir)
2998 endif
2999
3000 if conf.get('ENABLE_QUOTACHECK') == 1
3001         executable(
3002                 'systemd-quotacheck',
3003                 'src/quotacheck/quotacheck.c',
3004                 include_directories : includes,
3005                 link_with : [libshared],
3006                 install_rpath : rootlibexecdir,
3007                 install : true,
3008                 install_dir : rootlibexecdir)
3009 endif
3010
3011 public_programs += executable(
3012         'systemd-socket-proxyd',
3013         'src/socket-proxy/socket-proxyd.c',
3014         include_directories : includes,
3015         link_with : [libshared],
3016         dependencies : [threads],
3017         install_rpath : rootlibexecdir,
3018         install : true,
3019         install_dir : rootlibexecdir)
3020
3021 public_programs += executable(
3022         'udevadm',
3023         udevadm_sources,
3024         c_args : '-DLOG_REALM=LOG_REALM_UDEV',
3025         include_directories : includes,
3026         link_with : [libudev_core,
3027                      libsystemd_network,
3028                      libudev_static],
3029         dependencies : [versiondep,
3030                         threads,
3031                         libkmod,
3032                         libidn,
3033                         libacl,
3034                         libblkid],
3035         install_rpath : udev_rpath,
3036         install : true,
3037         install_dir : rootbindir)
3038
3039 executable(
3040         'systemd-shutdown',
3041         systemd_shutdown_sources,
3042         include_directories : includes,
3043         link_with : [libcore_shared,
3044                      libshared],
3045         dependencies : [libmount],
3046         install_rpath : rootlibexecdir,
3047         install : true,
3048         install_dir : rootlibexecdir)
3049
3050 executable(
3051         'systemd-update-done',
3052         'src/update-done/update-done.c',
3053         include_directories : includes,
3054         link_with : [libshared],
3055         install_rpath : rootlibexecdir,
3056         install : true,
3057         install_dir : rootlibexecdir)
3058
3059 executable(
3060         'systemd-update-utmp',
3061         'src/update-utmp/update-utmp.c',
3062         include_directories : includes,
3063         link_with : [libshared],
3064         dependencies : [libaudit],
3065         install_rpath : rootlibexecdir,
3066         install : true,
3067         install_dir : rootlibexecdir)
3068
3069 if conf.get('HAVE_KMOD') == 1
3070         executable(
3071                 'systemd-modules-load',
3072                 'src/modules-load/modules-load.c',
3073                 include_directories : includes,
3074                 link_with : [libshared],
3075                 dependencies : [libkmod],
3076                 install_rpath : rootlibexecdir,
3077                 install : true,
3078                 install_dir : rootlibexecdir)
3079
3080         meson.add_install_script('sh', '-c',
3081                                  mkdir_p.format(modulesloaddir))
3082         meson.add_install_script('sh', '-c',
3083                                  mkdir_p.format(join_paths(sysconfdir, 'modules-load.d')))
3084 endif
3085
3086 public_programs += executable(
3087         'systemd-nspawn',
3088         systemd_nspawn_sources,
3089         include_directories : includes,
3090         link_with : [libcore_shared,
3091                      libnspawn_core,
3092                      libshared],
3093         dependencies : [libblkid,
3094                         libseccomp],
3095         install_rpath : rootlibexecdir,
3096         install : true)
3097
3098 if conf.get('ENABLE_NETWORKD') == 1
3099         executable(
3100                 'systemd-networkd',
3101                 systemd_networkd_sources,
3102                 include_directories : network_include_dir,
3103                 link_with : [libnetworkd_core,
3104                              libsystemd_network,
3105                              libudev_static,
3106                              networkd_link_with],
3107                 dependencies : [threads],
3108                 install_rpath : rootlibexecdir,
3109                 install : true,
3110                 install_dir : rootlibexecdir)
3111
3112         executable(
3113                 'systemd-networkd-wait-online',
3114                 systemd_networkd_wait_online_sources,
3115                 include_directories : includes,
3116                 link_with : [libnetworkd_core,
3117                              networkd_link_with],
3118                 install_rpath : rootlibexecdir,
3119                 install : true,
3120                 install_dir : rootlibexecdir)
3121
3122         public_programs += executable(
3123                 'networkctl',
3124                 networkctl_sources,
3125                 include_directories : includes,
3126                 link_with : [libsystemd_network,
3127                              networkd_link_with],
3128                 install_rpath : rootlibexecdir,
3129                 install : true,
3130                 install_dir : rootbindir)
3131
3132         exe = executable(
3133                 'systemd-network-generator',
3134                 network_generator_sources,
3135                 include_directories : includes,
3136                 link_with : [networkd_link_with],
3137                 install_rpath : rootlibexecdir,
3138                 install : true,
3139                 install_dir : rootlibexecdir)
3140
3141         if want_tests != 'false'
3142                 test('test-network-generator-conversion',
3143                      test_network_generator_conversion_sh,
3144                      # https://github.com/mesonbuild/meson/issues/2681
3145                      args : exe.full_path())
3146         endif
3147 endif
3148
3149 executable(
3150         'systemd-sulogin-shell',
3151         ['src/sulogin-shell/sulogin-shell.c'],
3152         include_directories : includes,
3153         link_with : [libshared],
3154         install_rpath : rootlibexecdir,
3155         install : true,
3156         install_dir : rootlibexecdir)
3157
3158 ############################################################
3159
3160 custom_target(
3161         'systemd-runtest.env',
3162         output : 'systemd-runtest.env',
3163         command : ['sh', '-c', '{ ' +
3164                    'echo SYSTEMD_TEST_DATA=@0@; '.format(join_paths(project_source_root, 'test')) +
3165                    'echo SYSTEMD_CATALOG_DIR=@0@; '.format(join_paths(project_build_root, 'catalog')) +
3166                    '} >@OUTPUT@'],
3167         build_by_default : true)
3168
3169 foreach tuple : tests
3170         sources = tuple[0]
3171         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
3172         dependencies = tuple[2]
3173         condition = tuple.length() >= 4 ? tuple[3] : ''
3174         type = tuple.length() >= 5 ? tuple[4] : ''
3175         defs = tuple.length() >= 6 ? tuple[5] : []
3176         incs = tuple.length() >= 7 ? tuple[6] : includes
3177         timeout = 30
3178
3179         name = sources[0].split('/')[-1].split('.')[0]
3180         if type.startswith('timeout=')
3181                 timeout = type.split('=')[1].to_int()
3182                 type = ''
3183         endif
3184
3185         if condition == '' or conf.get(condition) == 1
3186                 exe = executable(
3187                         name,
3188                         sources,
3189                         include_directories : incs,
3190                         link_with : link_with,
3191                         dependencies : [versiondep,
3192                                         dependencies],
3193                         c_args : defs,
3194                         build_by_default : want_tests != 'false',
3195                         install_rpath : rootlibexecdir,
3196                         install : install_tests,
3197                         install_dir : join_paths(testsdir, type))
3198
3199                 if type == 'manual'
3200                         message('@0@ is a manual test'.format(name))
3201                 elif type == 'unsafe' and want_tests != 'unsafe'
3202                         message('@0@ is an unsafe test'.format(name))
3203                 elif want_tests != 'false'
3204                         test(name, exe,
3205                              env : test_env,
3206                              timeout : timeout)
3207                 endif
3208         else
3209                 message('Not compiling @0@ because @1@ is not true'.format(name, condition))
3210         endif
3211 endforeach
3212
3213 exe = executable(
3214         'test-libsystemd-sym',
3215         test_libsystemd_sym_c,
3216         include_directories : includes,
3217         link_with : [libsystemd],
3218         build_by_default : want_tests != 'false',
3219         install : install_tests,
3220         install_dir : testsdir)
3221 if want_tests != 'false'
3222         test('test-libsystemd-sym', exe)
3223 endif
3224
3225 exe = executable(
3226         'test-libsystemd-static-sym',
3227         test_libsystemd_sym_c,
3228         include_directories : includes,
3229         link_with : [install_libsystemd_static],
3230         dependencies : [threads], # threads is already included in dependencies on the library,
3231                                   # but does not seem to get propagated. Add here as a work-around.
3232         build_by_default : want_tests != 'false' and static_libsystemd_pic,
3233         install : install_tests and static_libsystemd_pic,
3234         install_dir : testsdir)
3235 if want_tests != 'false' and static_libsystemd_pic
3236         test('test-libsystemd-static-sym', exe)
3237 endif
3238
3239 exe = executable(
3240         'test-libudev-sym',
3241         test_libudev_sym_c,
3242         include_directories : includes,
3243         c_args : '-Wno-deprecated-declarations',
3244         link_with : [libudev],
3245         build_by_default : want_tests != 'false',
3246         install : install_tests,
3247         install_dir : testsdir)
3248 if want_tests != 'false'
3249         test('test-libudev-sym', exe)
3250 endif
3251
3252 exe = executable(
3253         'test-libudev-static-sym',
3254         test_libudev_sym_c,
3255         include_directories : includes,
3256         c_args : '-Wno-deprecated-declarations',
3257         link_with : [install_libudev_static],
3258         build_by_default : want_tests != 'false' and static_libudev_pic,
3259         install : install_tests and static_libudev_pic,
3260         install_dir : testsdir)
3261 if want_tests != 'false' and static_libudev_pic
3262         test('test-libudev-static-sym', exe)
3263 endif
3264
3265 ############################################################
3266
3267 fuzzer_exes = []
3268
3269 if get_option('tests') != 'false'
3270         foreach tuple : fuzzers
3271                 sources = tuple[0]
3272                 link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
3273                 dependencies = tuple[2]
3274                 defs = tuple.length() >= 4 ? tuple[3] : []
3275                 incs = tuple.length() >= 5 ? tuple[4] : includes
3276                 link_args = []
3277
3278                 if want_ossfuzz
3279                         dependencies += fuzzing_engine
3280                 elif want_libfuzzer
3281                         if fuzzing_engine.found()
3282                                 dependencies += fuzzing_engine
3283                         else
3284                                 link_args += ['-fsanitize=fuzzer']
3285                         endif
3286                 else
3287                         sources += 'src/fuzz/fuzz-main.c'
3288                 endif
3289
3290                 name = sources[0].split('/')[-1].split('.')[0]
3291
3292                 fuzzer_exes += executable(
3293                         name,
3294                         sources,
3295                         include_directories : [incs, include_directories('src/fuzz')],
3296                         link_with : link_with,
3297                         dependencies : dependencies,
3298                         c_args : defs,
3299                         link_args: link_args,
3300                         install : false)
3301         endforeach
3302 endif
3303
3304 run_target(
3305         'fuzzers',
3306         depends : fuzzer_exes,
3307         command : ['true'])
3308
3309 ############################################################
3310
3311 make_directive_index_py = find_program('tools/make-directive-index.py')
3312 make_man_index_py = find_program('tools/make-man-index.py')
3313 xml_helper_py = find_program('tools/xml_helper.py')
3314 hwdb_update_sh = find_program('tools/hwdb-update.sh')
3315 autosuspend_update_sh = find_program('tools/autosuspend-update.sh')
3316
3317 subdir('sysctl.d')
3318 subdir('sysusers.d')
3319 subdir('tmpfiles.d')
3320 subdir('hwdb.d')
3321 subdir('units')
3322 subdir('presets')
3323 subdir('network')
3324 subdir('man')
3325 subdir('shell-completion/bash')
3326 subdir('shell-completion/zsh')
3327 subdir('docs/sysvinit')
3328 subdir('docs/var-log')
3329
3330 install_subdir('factory/etc',
3331                install_dir : factorydir)
3332
3333 install_data('xorg/50-systemd-user.sh',
3334              install_dir : xinitrcdir)
3335 install_data('modprobe.d/systemd.conf',
3336              install_dir : modprobedir)
3337 install_data('LICENSE.GPL2',
3338              'LICENSE.LGPL2.1',
3339              'NEWS',
3340              'README',
3341              'docs/CODING_STYLE.md',
3342              'docs/DISTRO_PORTING.md',
3343              'docs/ENVIRONMENT.md',
3344              'docs/HACKING.md',
3345              'docs/TRANSIENT-SETTINGS.md',
3346              'docs/TRANSLATORS.md',
3347              'docs/UIDS-GIDS.md',
3348              'src/libsystemd/sd-bus/GVARIANT-SERIALIZATION',
3349              install_dir : docdir)
3350
3351 meson.add_install_script('sh', '-c', mkdir_p.format(systemdstatedir))
3352 meson.add_install_script('sh', '-c', 'touch $DESTDIR@0@'.format(prefixdir))
3353
3354 ############################################################
3355
3356 check_help = find_program('tools/check-help.sh')
3357
3358 foreach exec : public_programs
3359         name = exec.full_path().split('/')[-1]
3360         if want_tests != 'false'
3361                 test('check-help-' + name,
3362                      check_help,
3363                      args : exec.full_path())
3364         endif
3365 endforeach
3366
3367 ############################################################
3368
3369 check_directives_sh = find_program('tools/check-directives.sh')
3370
3371 if want_tests != 'false'
3372         test('check-directives',
3373              check_directives_sh,
3374              args : project_source_root)
3375 endif
3376
3377 ############################################################
3378
3379 # Enable tests for all supported sanitizers
3380 foreach tuple : sanitizers
3381         sanitizer = tuple[0]
3382         build = tuple[1]
3383
3384         if cc.has_link_argument('-fsanitize=@0@'.format(sanitizer))
3385                 prev = ''
3386                 foreach p : fuzz_regression_tests
3387                         b = p.split('/')[-2]
3388                         c = p.split('/')[-1]
3389
3390                         name = '@0@:@1@'.format(b, sanitizer)
3391
3392                         if name != prev
3393                                 if want_tests == 'false'
3394                                         message('Not compiling @0@ because tests is set to false'.format(name))
3395                                 elif slow_tests or fuzz_tests
3396                                         exe = custom_target(
3397                                                 name,
3398                                                 output : name,
3399                                                 depends : build,
3400                                                 command : [env, 'ln', '-fs',
3401                                                            join_paths(build.full_path(), b),
3402                                                            '@OUTPUT@'],
3403                                                 build_by_default : true)
3404                                 else
3405                                         message('Not compiling @0@ because slow-tests/fuzz-tests is set to false'.format(name))
3406                                 endif
3407                         endif
3408                         prev = name
3409
3410                         if want_tests != 'false' and (slow_tests or fuzz_tests)
3411                                 test('@0@:@1@:@2@'.format(b, c, sanitizer),
3412                                      env,
3413                                      env : ['UBSAN_OPTIONS=print_stacktrace=1:print_summary=1:halt_on_error=1'],
3414                                      timeout : 60,
3415                                      args : [exe.full_path(),
3416                                              join_paths(project_source_root, p)])
3417                         endif
3418                 endforeach
3419         endif
3420 endforeach
3421
3422
3423 ############################################################
3424
3425 if git.found()
3426         all_files = run_command(
3427                 git,
3428                 ['--git-dir=@0@/.git'.format(project_source_root),
3429                  'ls-files',
3430                  ':/*.[ch]'])
3431         all_files = files(all_files.stdout().split())
3432
3433         custom_target(
3434                 'tags',
3435                 output : 'tags',
3436                 command : [env, 'etags', '-o', '@0@/TAGS'.format(project_source_root)] + all_files)
3437         run_target(
3438                 'ctags',
3439                 command : [env, 'ctags', '-o', '@0@/tags'.format(project_source_root)] + all_files)
3440 endif
3441
3442 if git.found()
3443         git_contrib_sh = find_program('tools/git-contrib.sh')
3444         run_target(
3445                 'git-contrib',
3446                 command : [git_contrib_sh])
3447 endif
3448
3449 if git.found()
3450         git_head = run_command(
3451                 git,
3452                 ['--git-dir=@0@/.git'.format(project_source_root),
3453                  'rev-parse', 'HEAD']).stdout().strip()
3454         git_head_short = run_command(
3455                 git,
3456                 ['--git-dir=@0@/.git'.format(project_source_root),
3457                  'rev-parse', '--short=7', 'HEAD']).stdout().strip()
3458
3459         run_target(
3460                 'git-snapshot',
3461                 command : ['git', 'archive',
3462                            '-o', '@0@/systemd-@1@.tar.gz'.format(project_source_root,
3463                                                                  git_head_short),
3464                            '--prefix', 'systemd-@0@/'.format(git_head),
3465                            'HEAD'])
3466 endif
3467
3468 ############################################################
3469
3470 check_api_docs_sh = find_program('tools/check-api-docs.sh')
3471 run_target(
3472         'check-api-docs',
3473         depends : [man, libsystemd, libudev],
3474         command : [check_api_docs_sh, libsystemd.full_path(), libudev.full_path()])
3475
3476 ############################################################
3477 watchdog_opt = service_watchdog == '' ? 'disabled' : service_watchdog
3478
3479 status = [
3480         '@0@ @1@'.format(meson.project_name(), meson.project_version()),
3481
3482         'split /usr:                        @0@'.format(split_usr),
3483         'split bin-sbin:                    @0@'.format(split_bin),
3484         'prefix directory:                  @0@'.format(prefixdir),
3485         'rootprefix directory:              @0@'.format(rootprefixdir),
3486         'sysconf directory:                 @0@'.format(sysconfdir),
3487         'include directory:                 @0@'.format(includedir),
3488         'lib directory:                     @0@'.format(libdir),
3489         'rootlib directory:                 @0@'.format(rootlibdir),
3490         'SysV init scripts:                 @0@'.format(sysvinit_path),
3491         'SysV rc?.d directories:            @0@'.format(sysvrcnd_path),
3492         'PAM modules directory:             @0@'.format(pamlibdir),
3493         'PAM configuration directory:       @0@'.format(pamconfdir),
3494         'RPM macros directory:              @0@'.format(rpmmacrosdir),
3495         'modprobe.d directory:              @0@'.format(modprobedir),
3496         'D-Bus policy directory:            @0@'.format(dbuspolicydir),
3497         'D-Bus session directory:           @0@'.format(dbussessionservicedir),
3498         'D-Bus system directory:            @0@'.format(dbussystemservicedir),
3499         'bash completions directory:        @0@'.format(bashcompletiondir),
3500         'zsh completions directory:         @0@'.format(zshcompletiondir),
3501         'extra start script:                @0@'.format(get_option('rc-local')),
3502         'debug shell:                       @0@ @ @1@'.format(get_option('debug-shell'),
3503                                                               get_option('debug-tty')),
3504         'TTY GID:                           @0@'.format(tty_gid),
3505         'users GID:                         @0@'.format(substs.get('USERS_GID')),
3506         'maximum system UID:                @0@'.format(system_uid_max),
3507         'maximum system GID:                @0@'.format(system_gid_max),
3508         'minimum dynamic UID:               @0@'.format(dynamic_uid_min),
3509         'maximum dynamic UID:               @0@'.format(dynamic_uid_max),
3510         'minimum container UID base:        @0@'.format(container_uid_base_min),
3511         'maximum container UID base:        @0@'.format(container_uid_base_max),
3512         '/dev/kvm access mode:              @0@'.format(get_option('dev-kvm-mode')),
3513         'render group access mode:          @0@'.format(get_option('group-render-mode')),
3514         'certificate root directory:        @0@'.format(get_option('certificate-root')),
3515         'support URL:                       @0@'.format(support_url),
3516         'nobody user name:                  @0@'.format(nobody_user),
3517         'nobody group name:                 @0@'.format(nobody_group),
3518         'fallback hostname:                 @0@'.format(get_option('fallback-hostname')),
3519         'symbolic gateway hostnames:        @0@'.format(', '.join(gateway_hostnames)),
3520
3521         'default DNSSEC mode:               @0@'.format(default_dnssec),
3522         'default DNS-over-TLS mode:         @0@'.format(default_dns_over_tls),
3523         'default mDNS mode:                 @0@'.format(default_mdns),
3524         'default LLMNR mode:                @0@'.format(default_llmnr),
3525         'default cgroup hierarchy:          @0@'.format(default_hierarchy),
3526         'default net.naming-scheme setting: @0@'.format(default_net_naming_scheme),
3527         'default KillUserProcesses setting: @0@'.format(kill_user_processes),
3528         'default locale:                    @0@'.format(default_locale),
3529         'default user $PATH:                @0@'.format(default_user_path_display),
3530         'systemd service watchdog:          @0@'.format(watchdog_opt)]
3531
3532 alt_dns_servers = '\n                                            '.join(dns_servers.split(' '))
3533 alt_ntp_servers = '\n                                            '.join(ntp_servers.split(' '))
3534 status += [
3535         'default DNS servers:               @0@'.format(alt_dns_servers),
3536         'default NTP servers:               @0@'.format(alt_ntp_servers)]
3537
3538 alt_time_epoch = run_command('date', '-Is', '-u', '-d',
3539                              '@@0@'.format(time_epoch)).stdout().strip()
3540 status += [
3541         'time epoch:                        @0@ (@1@)'.format(time_epoch, alt_time_epoch)]
3542
3543 status += [
3544         'static libsystemd:                 @0@'.format(static_libsystemd),
3545         'static libudev:                    @0@'.format(static_libudev)]
3546
3547 # TODO:
3548 # CFLAGS:   ${OUR_CFLAGS} ${CFLAGS}
3549 # CPPFLAGS: ${OUR_CPPFLAGS} ${CPPFLAGS}
3550 # LDFLAGS:  ${OUR_LDFLAGS} ${LDFLAGS}
3551
3552 if conf.get('ENABLE_EFI') == 1
3553         status += 'efi arch:                          @0@'.format(efi_arch)
3554
3555         if have_gnu_efi
3556                 status += [
3557                         'EFI machine type:                  @0@'.format(EFI_MACHINE_TYPE_NAME),
3558                         'EFI CC                             @0@'.format(' '.join(efi_cc)),
3559                         'EFI lds:                           @0@'.format(efi_lds),
3560                         'EFI crt0:                          @0@'.format(efi_crt0),
3561                         'EFI include directory:             @0@'.format(efi_incdir)]
3562         endif
3563 endif
3564
3565 found = []
3566 missing = []
3567
3568 foreach tuple : [
3569         ['libcryptsetup'],
3570         ['PAM'],
3571         ['pwquality'],
3572         ['libfdisk'],
3573         ['p11kit'],
3574         ['AUDIT'],
3575         ['IMA'],
3576         ['AppArmor'],
3577         ['SELinux'],
3578         ['SECCOMP'],
3579         ['SMACK'],
3580         ['zlib'],
3581         ['xz'],
3582         ['zstd'],
3583         ['lz4'],
3584         ['bzip2'],
3585         ['ACL'],
3586         ['gcrypt'],
3587         ['qrencode'],
3588         ['microhttpd'],
3589         ['gnutls'],
3590         ['openssl'],
3591         ['libcurl'],
3592         ['idn'],
3593         ['initrd'],
3594         ['libidn2'],
3595         ['libidn'],
3596         ['libiptc'],
3597         ['elfutils'],
3598         ['binfmt'],
3599         ['repart'],
3600         ['vconsole'],
3601         ['quotacheck'],
3602         ['tmpfiles'],
3603         ['environment.d'],
3604         ['sysusers'],
3605         ['firstboot'],
3606         ['randomseed'],
3607         ['backlight'],
3608         ['rfkill'],
3609         ['xdg-autostart'],
3610         ['logind'],
3611         ['machined'],
3612         ['portabled'],
3613         ['userdb'],
3614         ['homed'],
3615         ['importd'],
3616         ['hostnamed'],
3617         ['timedated'],
3618         ['timesyncd'],
3619         ['localed'],
3620         ['networkd'],
3621         ['resolve'],
3622         ['DNS-over-TLS(gnutls)',  conf.get('DNS_OVER_TLS_USE_GNUTLS') == 1],
3623         ['DNS-over-TLS(openssl)', conf.get('DNS_OVER_TLS_USE_OPENSSL') == 1],
3624         ['coredump'],
3625         ['pstore'],
3626         ['polkit'],
3627         ['legacy pkla',      install_polkit_pkla],
3628         ['efi'],
3629         ['gnu-efi',          have_gnu_efi],
3630         ['kmod'],
3631         ['xkbcommon'],
3632         ['pcre2'],
3633         ['blkid'],
3634         ['dbus'],
3635         ['glib'],
3636         ['nss-myhostname'],
3637         ['nss-mymachines'],
3638         ['nss-resolve'],
3639         ['nss-systemd'],
3640         ['hwdb'],
3641         ['tpm'],
3642         ['man pages',        want_man],
3643         ['html pages',       want_html],
3644         ['man page indices', want_man and have_lxml],
3645         ['SysV compat'],
3646         ['utmp'],
3647         ['ldconfig'],
3648         ['hibernate'],
3649         ['adm group',        get_option('adm-group')],
3650         ['wheel group',      get_option('wheel-group')],
3651         ['gshadow'],
3652         ['debug hashmap'],
3653         ['debug mmap cache'],
3654         ['debug siphash'],
3655         ['valgrind',         conf.get('VALGRIND') == 1],
3656         ['trace logging',    conf.get('LOG_TRACE') == 1],
3657         ['install tests',    install_tests],
3658         ['link-udev-shared',      get_option('link-udev-shared')],
3659         ['link-systemctl-shared', get_option('link-systemctl-shared')],
3660         ['link-networkd-shared',  get_option('link-networkd-shared')],
3661         ['link-timesyncd-shared', get_option('link-timesyncd-shared')],
3662         ['kernel-install',        get_option('kernel-install')],
3663         ['systemd-analyze',       get_option('analyze')],
3664 ]
3665
3666         if tuple.length() >= 2
3667                 cond = tuple[1]
3668         else
3669                 ident1 = 'HAVE_' + tuple[0].underscorify().to_upper()
3670                 ident2 = 'ENABLE_' + tuple[0].underscorify().to_upper()
3671                 cond = conf.get(ident1, 0) == 1 or conf.get(ident2, 0) == 1
3672         endif
3673         if cond
3674                 found += tuple[0]
3675         else
3676                 missing += tuple[0]
3677         endif
3678 endforeach
3679
3680 status += [
3681         '',
3682         'enabled features: @0@'.format(', '.join(found)),
3683         '',
3684         'disabled features: @0@'.format(', '.join(missing)),
3685         '']
3686 message('\n         '.join(status))
3687
3688 if rootprefixdir != rootprefix_default
3689         warning('\n' +
3690                 'Note that the installation prefix was changed to "@0@".\n'.format(rootprefixdir) +
3691                 'systemd used fixed names for unit file directories and other paths, so anything\n' +
3692                 'except the default ("@0@") is strongly discouraged.'.format(rootprefix_default))
3693 endif