meson.build

   1 # SPDX-License-Identifier: LGPL-2.1-or-later
   2
   3 project('systemd', 'c',
   4         version : '249',
   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 = '0.32.0'
  17 libudev_version = '1.7.2'
  18
  19 conf = configuration_data()
  20 conf.set_quoted('PROJECT_URL', 'https://www.freedesktop.org/wiki/Software/systemd')
  21 conf.set('PROJECT_VERSION',    meson.project_version(),
  22          description : 'Numerical project version (used where a simple number is expected)')
  23
  24 # This is to be used instead of meson.source_root(), as the latter will return
  25 # the wrong result when systemd is being built as a meson subproject
  26 project_source_root = meson.current_source_dir()
  27 project_build_root = meson.current_build_dir()
  28 relative_source_path = run_command('realpath',
  29                                    '--relative-to=@0@'.format(project_build_root),
  30                                    project_source_root).stdout().strip()
  31 conf.set_quoted('RELATIVE_SOURCE_PATH', relative_source_path)
  32
  33 conf.set10('BUILD_MODE_DEVELOPER', get_option('mode') == 'developer',
  34            description : 'tailor build to development or release builds')
  35
  36 want_ossfuzz = get_option('oss-fuzz')
  37 want_libfuzzer = get_option('llvm-fuzz')
  38 if want_ossfuzz + want_libfuzzer > 1
  39         error('only one of oss-fuzz or llvm-fuzz can be specified')
  40 endif
  41
  42 skip_deps = want_ossfuzz or want_libfuzzer
  43 fuzzer_build = want_ossfuzz or want_libfuzzer
  44
  45 #####################################################################
  46
  47 # Try to install the git pre-commit hook
  48 add_git_hook_sh = find_program('tools/add-git-hook.sh', required : false)
  49 if add_git_hook_sh.found()
  50         git_hook = run_command(add_git_hook_sh)
  51         if git_hook.returncode() == 0
  52                 message(git_hook.stdout().strip())
  53         endif
  54 endif
  55
  56 #####################################################################
  57
  58 if get_option('split-usr') == 'auto'
  59         split_usr = run_command('test', '-L', '/bin').returncode() != 0
  60 else
  61         split_usr = get_option('split-usr') == 'true'
  62 endif
  63 if split_usr
  64         warning('\n!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\n\n\n'
  65                 + '                    split-usr mode is going to be removed\n' +
  66                 '\n\n!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!')
  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 if prefixdir != rootprefixdir and rootprefixdir != '/' and not prefixdir.strip('/').startswith(rootprefixdir.strip('/') + '/')
 111         error('Prefix is not below root prefix (now rootprefix=@0@ prefix=@1@)'.format(
 112                 rootprefixdir, prefixdir))
 113 endif
 114
 115 bindir = join_paths(prefixdir, get_option('bindir'))
 116 libdir = join_paths(prefixdir, get_option('libdir'))
 117 sysconfdir = join_paths(prefixdir, get_option('sysconfdir'))
 118 includedir = join_paths(prefixdir, get_option('includedir'))
 119 datadir = join_paths(prefixdir, get_option('datadir'))
 120 localstatedir = join_paths('/', get_option('localstatedir'))
 121
 122 rootbindir = join_paths(rootprefixdir, 'bin')
 123 rootsbindir = join_paths(rootprefixdir, split_bin ? 'sbin' : 'bin')
 124 rootlibexecdir = join_paths(rootprefixdir, 'lib/systemd')
 125
 126 rootlibdir = get_option('rootlibdir')
 127 if rootlibdir == ''
 128         rootlibdir = join_paths(rootprefixdir, libdir.split('/')[-1])
 129 endif
 130
 131 install_sysconfdir = get_option('install-sysconfdir') != 'false'
 132 install_sysconfdir_samples = get_option('install-sysconfdir') == 'true'
 133 # Dirs of external packages
 134 pkgconfigdatadir = get_option('pkgconfigdatadir') == '' ? join_paths(datadir, 'pkgconfig') : get_option('pkgconfigdatadir')
 135 pkgconfiglibdir = get_option('pkgconfiglibdir') == '' ? join_paths(libdir, 'pkgconfig') : get_option('pkgconfiglibdir')
 136 polkitpolicydir = join_paths(datadir, 'polkit-1/actions')
 137 polkitrulesdir = join_paths(datadir, 'polkit-1/rules.d')
 138 polkitpkladir = join_paths(localstatedir, 'lib/polkit-1/localauthority/10-vendor.d')
 139 xinitrcdir = get_option('xinitrcdir') == '' ? join_paths(sysconfdir, 'X11/xinit/xinitrc.d') : get_option('xinitrcdir')
 140 rpmmacrosdir = get_option('rpmmacrosdir')
 141 if rpmmacrosdir != 'no'
 142         rpmmacrosdir = join_paths(prefixdir, rpmmacrosdir)
 143 endif
 144 modprobedir = join_paths(rootprefixdir, 'lib/modprobe.d')
 145
 146 # Our own paths
 147 pkgdatadir = join_paths(datadir, 'systemd')
 148 environmentdir = join_paths(prefixdir, 'lib/environment.d')
 149 pkgsysconfdir = join_paths(sysconfdir, 'systemd')
 150 userunitdir = join_paths(prefixdir, 'lib/systemd/user')
 151 userpresetdir = join_paths(prefixdir, 'lib/systemd/user-preset')
 152 tmpfilesdir = join_paths(prefixdir, 'lib/tmpfiles.d')
 153 sysusersdir = join_paths(prefixdir, 'lib/sysusers.d')
 154 sysctldir = join_paths(prefixdir, 'lib/sysctl.d')
 155 binfmtdir = join_paths(prefixdir, 'lib/binfmt.d')
 156 modulesloaddir = join_paths(prefixdir, 'lib/modules-load.d')
 157 networkdir = join_paths(rootprefixdir, 'lib/systemd/network')
 158 pkgincludedir = join_paths(includedir, 'systemd')
 159 systemgeneratordir = join_paths(rootlibexecdir, 'system-generators')
 160 usergeneratordir = join_paths(prefixdir, 'lib/systemd/user-generators')
 161 systemenvgeneratordir = join_paths(prefixdir, 'lib/systemd/system-environment-generators')
 162 userenvgeneratordir = join_paths(prefixdir, 'lib/systemd/user-environment-generators')
 163 systemshutdowndir = join_paths(rootlibexecdir, 'system-shutdown')
 164 systemsleepdir = join_paths(rootlibexecdir, 'system-sleep')
 165 systemunitdir = join_paths(rootprefixdir, 'lib/systemd/system')
 166 systempresetdir = join_paths(rootprefixdir, 'lib/systemd/system-preset')
 167 udevlibexecdir = join_paths(rootprefixdir, 'lib/udev')
 168 udevrulesdir = join_paths(udevlibexecdir, 'rules.d')
 169 udevhwdbdir = join_paths(udevlibexecdir, 'hwdb.d')
 170 catalogdir = join_paths(prefixdir, 'lib/systemd/catalog')
 171 kernelinstalldir = join_paths(prefixdir, 'lib/kernel/install.d')
 172 factorydir = join_paths(datadir, 'factory')
 173 bootlibdir = join_paths(prefixdir, 'lib/systemd/boot/efi')
 174 testsdir = join_paths(prefixdir, 'lib/systemd/tests')
 175 systemdstatedir = join_paths(localstatedir, 'lib/systemd')
 176 catalogstatedir = join_paths(systemdstatedir, 'catalog')
 177 randomseeddir = join_paths(localstatedir, 'lib/systemd')
 178 profiledir = join_paths(rootlibexecdir, 'portable', 'profile')
 179 ntpservicelistdir = join_paths(rootprefixdir, 'lib/systemd/ntp-units.d')
 180
 181 docdir = get_option('docdir')
 182 if docdir == ''
 183         docdir = join_paths(datadir, 'doc/systemd')
 184 endif
 185
 186 dbuspolicydir = get_option('dbuspolicydir')
 187 if dbuspolicydir == ''
 188         dbuspolicydir = join_paths(datadir, 'dbus-1/system.d')
 189 endif
 190
 191 dbussessionservicedir = get_option('dbussessionservicedir')
 192 if dbussessionservicedir == ''
 193         dbussessionservicedir = join_paths(datadir, 'dbus-1/services')
 194 endif
 195
 196 dbussystemservicedir = get_option('dbussystemservicedir')
 197 if dbussystemservicedir == ''
 198         dbussystemservicedir = join_paths(datadir, 'dbus-1/system-services')
 199 endif
 200
 201 pamlibdir = get_option('pamlibdir')
 202 if pamlibdir == ''
 203         pamlibdir = join_paths(rootlibdir, 'security')
 204 endif
 205
 206 pamconfdir = get_option('pamconfdir')
 207 if pamconfdir == ''
 208         pamconfdir = join_paths(prefixdir, 'lib/pam.d')
 209 endif
 210
 211 memory_accounting_default = get_option('memory-accounting-default')
 212 status_unit_format_default = get_option('status-unit-format-default')
 213
 214 conf.set_quoted('BINFMT_DIR',                                 binfmtdir)
 215 conf.set_quoted('BOOTLIBDIR',                                 bootlibdir)
 216 conf.set_quoted('CATALOG_DATABASE',                           join_paths(catalogstatedir, 'database'))
 217 conf.set_quoted('CERTIFICATE_ROOT',                           get_option('certificate-root'))
 218 conf.set_quoted('DOCUMENT_ROOT',                              join_paths(pkgdatadir, 'gatewayd'))
 219 conf.set_quoted('ENVIRONMENT_DIR',                            environmentdir)
 220 conf.set_quoted('INCLUDE_DIR',                                includedir)
 221 conf.set_quoted('LIBDIR',                                     libdir)
 222 conf.set_quoted('MODPROBE_DIR',                               modprobedir)
 223 conf.set_quoted('MODULESLOAD_DIR',                            modulesloaddir)
 224 conf.set_quoted('PKGSYSCONFDIR',                              pkgsysconfdir)
 225 conf.set_quoted('POLKIT_AGENT_BINARY_PATH',                   join_paths(bindir, 'pkttyagent'))
 226 conf.set_quoted('PREFIX',                                     prefixdir)
 227 conf.set_quoted('RANDOM_SEED',                                join_paths(randomseeddir, 'random-seed'))
 228 conf.set_quoted('RANDOM_SEED_DIR',                            randomseeddir)
 229 conf.set_quoted('RC_LOCAL_PATH',                              get_option('rc-local'))
 230 conf.set_quoted('ROOTBINDIR',                                 rootbindir)
 231 conf.set_quoted('ROOTLIBDIR',                                 rootlibdir)
 232 conf.set_quoted('ROOTLIBEXECDIR',                             rootlibexecdir)
 233 conf.set_quoted('ROOTPREFIX',                                 rootprefixdir)
 234 conf.set_quoted('ROOTPREFIX_NOSLASH',                         rootprefixdir_noslash)
 235 conf.set_quoted('SYSCONF_DIR',                                sysconfdir)
 236 conf.set_quoted('SYSCTL_DIR',                                 sysctldir)
 237 conf.set_quoted('SYSTEMCTL_BINARY_PATH',                      join_paths(rootbindir, 'systemctl'))
 238 conf.set_quoted('SYSTEMD_BINARY_PATH',                        join_paths(rootlibexecdir, 'systemd'))
 239 conf.set_quoted('SYSTEMD_CATALOG_DIR',                        catalogdir)
 240 conf.set_quoted('SYSTEMD_CGROUPS_AGENT_PATH',                 join_paths(rootlibexecdir, 'systemd-cgroups-agent'))
 241 conf.set_quoted('SYSTEMD_CRYPTSETUP_PATH',                    join_paths(rootlibexecdir, 'systemd-cryptsetup'))
 242 conf.set_quoted('SYSTEMD_EXPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-export'))
 243 conf.set_quoted('SYSTEMD_FSCK_PATH',                          join_paths(rootlibexecdir, 'systemd-fsck'))
 244 conf.set_quoted('SYSTEMD_GROWFS_PATH',                        join_paths(rootlibexecdir, 'systemd-growfs'))
 245 conf.set_quoted('SYSTEMD_HOMEWORK_PATH',                      join_paths(rootlibexecdir, 'systemd-homework'))
 246 conf.set_quoted('SYSTEMD_IMPORT_FS_PATH',                     join_paths(rootlibexecdir, 'systemd-import-fs'))
 247 conf.set_quoted('SYSTEMD_IMPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-import'))
 248 conf.set_quoted('SYSTEMD_KBD_MODEL_MAP',                      join_paths(pkgdatadir, 'kbd-model-map'))
 249 conf.set_quoted('SYSTEMD_LANGUAGE_FALLBACK_MAP',              join_paths(pkgdatadir, 'language-fallback-map'))
 250 conf.set_quoted('SYSTEMD_MAKEFS_PATH',                        join_paths(rootlibexecdir, 'systemd-makefs'))
 251 conf.set_quoted('SYSTEMD_PULL_PATH',                          join_paths(rootlibexecdir, 'systemd-pull'))
 252 conf.set_quoted('SYSTEMD_SHUTDOWN_BINARY_PATH',               join_paths(rootlibexecdir, 'systemd-shutdown'))
 253 conf.set_quoted('SYSTEMD_STDIO_BRIDGE_BINARY_PATH',           join_paths(bindir, 'systemd-stdio-bridge'))
 254 conf.set_quoted('SYSTEMD_TEST_DATA',                          join_paths(testsdir, 'testdata'))
 255 conf.set_quoted('SYSTEMD_TTY_ASK_PASSWORD_AGENT_BINARY_PATH', join_paths(rootbindir, 'systemd-tty-ask-password-agent'))
 256 conf.set_quoted('SYSTEMD_USERWORK_PATH',                      join_paths(rootlibexecdir, 'systemd-userwork'))
 257 conf.set_quoted('SYSTEMD_VERITYSETUP_PATH',                   join_paths(rootlibexecdir, 'systemd-veritysetup'))
 258 conf.set_quoted('SYSTEM_CONFIG_UNIT_DIR',                     join_paths(pkgsysconfdir, 'system'))
 259 conf.set_quoted('SYSTEM_DATA_UNIT_DIR',                       systemunitdir)
 260 conf.set_quoted('SYSTEM_ENV_GENERATOR_DIR',                   systemenvgeneratordir)
 261 conf.set_quoted('SYSTEM_GENERATOR_DIR',                       systemgeneratordir)
 262 conf.set_quoted('SYSTEM_PRESET_DIR',                          systempresetdir)
 263 conf.set_quoted('SYSTEM_SHUTDOWN_PATH',                       systemshutdowndir)
 264 conf.set_quoted('SYSTEM_SLEEP_PATH',                          systemsleepdir)
 265 conf.set_quoted('SYSTEM_SYSVINIT_PATH',                       sysvinit_path)
 266 conf.set_quoted('SYSTEM_SYSVRCND_PATH',                       sysvrcnd_path)
 267 conf.set_quoted('SYSUSERS_DIR',                               sysusersdir)
 268 conf.set_quoted('TMPFILES_DIR',                               tmpfilesdir)
 269 conf.set_quoted('UDEVLIBEXECDIR',                             udevlibexecdir)
 270 conf.set_quoted('UDEV_HWDB_DIR',                              udevhwdbdir)
 271 conf.set_quoted('UDEV_RULES_DIR',                             udevrulesdir)
 272 conf.set_quoted('USER_CONFIG_UNIT_DIR',                       join_paths(pkgsysconfdir, 'user'))
 273 conf.set_quoted('USER_DATA_UNIT_DIR',                         userunitdir)
 274 conf.set_quoted('USER_ENV_GENERATOR_DIR',                     userenvgeneratordir)
 275 conf.set_quoted('USER_GENERATOR_DIR',                         usergeneratordir)
 276 conf.set_quoted('USER_KEYRING_PATH',                          join_paths(pkgsysconfdir, 'import-pubring.gpg'))
 277 conf.set_quoted('USER_PRESET_DIR',                            userpresetdir)
 278 conf.set_quoted('VENDOR_KEYRING_PATH',                        join_paths(rootlibexecdir, 'import-pubring.gpg'))
 279
 280 conf.set('ANSI_OK_COLOR',                                     'ANSI_' + get_option('ok-color').underscorify().to_upper())
 281 conf.set10('ENABLE_FEXECVE',                                  get_option('fexecve'))
 282 conf.set10('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default)
 283 conf.set('STATUS_UNIT_FORMAT_DEFAULT',                        'STATUS_UNIT_FORMAT_' + status_unit_format_default.to_upper())
 284 conf.set_quoted('STATUS_UNIT_FORMAT_DEFAULT_STR',             status_unit_format_default)
 285
 286 #####################################################################
 287
 288 cc = meson.get_compiler('c')
 289 pkgconfig = import('pkgconfig')
 290 check_compilation_sh = find_program('tools/check-compilation.sh')
 291 meson_build_sh = find_program('tools/meson-build.sh')
 292
 293 want_tests = get_option('tests')
 294 slow_tests = want_tests != 'false' and get_option('slow-tests')
 295 fuzz_tests = want_tests != 'false' and get_option('fuzz-tests')
 296 install_tests = get_option('install-tests')
 297
 298 if add_languages('cpp', required : fuzzer_build)
 299         #  Used only for tests
 300         cxx = meson.get_compiler('cpp')
 301         cxx_cmd = ' '.join(cxx.cmd_array())
 302 else
 303         cxx_cmd = ''
 304 endif
 305
 306 if want_libfuzzer
 307         fuzzing_engine = meson.get_compiler('cpp').find_library('Fuzzer', required : false)
 308         if fuzzing_engine.found()
 309                 add_project_arguments('-fsanitize-coverage=trace-pc-guard,trace-cmp', language : 'c')
 310         elif cc.has_argument('-fsanitize=fuzzer-no-link')
 311                 add_project_arguments('-fsanitize=fuzzer-no-link', language : 'c')
 312         else
 313                 error('Looks like neither libFuzzer nor -fsanitize=fuzzer-no-link is supported')
 314         endif
 315 elif want_ossfuzz
 316         fuzzing_engine = meson.get_compiler('cpp').find_library('FuzzingEngine')
 317 endif
 318
 319 # Those generate many false positives, and we do not want to change the code to
 320 # avoid them.
 321 basic_disabled_warnings = [
 322         '-Wno-format-signedness',
 323         '-Wno-missing-field-initializers',
 324         '-Wno-unused-parameter',
 325         '-Wno-unused-result',
 326 ]
 327
 328 possible_common_cc_flags = [
 329         '-Wdate-time',
 330         '-Wendif-labels',
 331         '-Werror=format=2',
 332         '-Werror=implicit-function-declaration',
 333         '-Werror=incompatible-pointer-types',
 334         '-Werror=overflow',
 335         '-Werror=return-type',
 336         '-Werror=shift-count-overflow',
 337         '-Werror=shift-overflow=2',
 338         '-Werror=undef',
 339         '-Wfloat-equal',
 340         '-Wimplicit-fallthrough=5',
 341         '-Winit-self',
 342         '-Wlogical-op',
 343         '-Wmissing-include-dirs',
 344         '-Wmissing-noreturn',
 345         '-Wnested-externs',
 346         '-Wold-style-definition',
 347         '-Wpointer-arith',
 348         '-Wredundant-decls',
 349         '-Wshadow',
 350         '-Wstrict-aliasing=2',
 351         '-Wstrict-prototypes',
 352         '-Wsuggest-attribute=noreturn',
 353         '-Wwrite-strings',
 354
 355         # negative arguments are correctly detected starting with meson 0.46.
 356         '-Wno-error=#warnings',  # clang
 357         '-Wno-string-plus-int',  # clang
 358 ]
 359
 360 # Disable -Wmaybe-unitialized when compiling with -Os/-O1/-O3/etc. There are
 361 # too many false positives with gcc >= 8. Effectively, we only test with -O0
 362 # and -O2; this should be enough to catch most important cases without too much
 363 # busywork. See https://github.com/systemd/systemd/pull/19226.
 364 if cc.get_id() == 'gcc' and (not '02'.contains(get_option('optimization')) or
 365                              cc.version().version_compare('<10'))
 366         possible_common_cc_flags += '-Wno-maybe-uninitialized'
 367 endif
 368
 369 # --as-needed and --no-undefined are provided by meson by default,
 370 # run mesonconf to see what is enabled
 371 possible_link_flags = [
 372         '-Wl,-z,relro',
 373         '-Wl,-z,now',
 374         '-fstack-protector',
 375 ]
 376
 377 if cc.get_id() == 'clang'
 378         possible_common_cc_flags += [
 379                 '-Wno-typedef-redefinition',
 380                 '-Wno-gnu-variable-sized-type-not-at-end',
 381         ]
 382 endif
 383
 384 possible_cc_flags = possible_common_cc_flags + [
 385         '-Werror=missing-declarations',
 386         '-Werror=missing-prototypes',
 387         '-fdiagnostics-show-option',
 388         '-ffast-math',
 389         '-fno-common',
 390         '-fno-strict-aliasing',
 391         '-fstack-protector',
 392         '-fstack-protector-strong',
 393         '-fvisibility=hidden',
 394         '--param=ssp-buffer-size=4',
 395 ]
 396
 397 if get_option('buildtype') != 'debug'
 398         possible_cc_flags += [
 399                 '-ffunction-sections',
 400                 '-fdata-sections',
 401         ]
 402
 403         possible_link_flags += '-Wl,--gc-sections'
 404 endif
 405
 406 add_project_arguments(cc.get_supported_arguments(basic_disabled_warnings), language : 'c')
 407 add_project_arguments(cc.get_supported_arguments(possible_cc_flags), language : 'c')
 408 add_project_link_arguments(cc.get_supported_link_arguments(possible_link_flags), language : 'c')
 409
 410 have = cc.has_argument('-Wzero-length-bounds')
 411 conf.set10('HAVE_ZERO_LENGTH_BOUNDS', have)
 412
 413 if cc.compiles('''
 414    #include <time.h>
 415    #include <inttypes.h>
 416    typedef uint64_t usec_t;
 417    usec_t now(clockid_t clock);
 418    int main(void) {
 419            struct timespec now;
 420            return 0;
 421    }
 422 ''', args: '-Werror=shadow', name : '-Werror=shadow with local shadowing')
 423         add_project_arguments('-Werror=shadow', language : 'c')
 424 endif
 425
 426 if cxx_cmd != ''
 427         add_project_arguments(cxx.get_supported_arguments(basic_disabled_warnings), language : 'cpp')
 428 endif
 429
 430 cpp = ' '.join(cc.cmd_array()) + ' -E'
 431
 432 has_wstringop_truncation = cc.has_argument('-Wstringop-truncation')
 433
 434 #####################################################################
 435 # compilation result tests
 436
 437 conf.set('_GNU_SOURCE', true)
 438 conf.set('__SANE_USERSPACE_TYPES__', true)
 439 conf.set10('HAVE_WSTRINGOP_TRUNCATION', has_wstringop_truncation)
 440
 441 conf.set('SIZEOF_DEV_T', cc.sizeof('dev_t', prefix : '#include <sys/types.h>'))
 442 conf.set('SIZEOF_INO_T', cc.sizeof('ino_t', prefix : '#include <sys/types.h>'))
 443 conf.set('SIZEOF_TIME_T', cc.sizeof('time_t', prefix : '#include <sys/time.h>'))
 444 conf.set('SIZEOF_RLIM_T', cc.sizeof('rlim_t', prefix : '#include <sys/resource.h>'))
 445
 446 decl_headers = '''
 447 #include <uchar.h>
 448 #include <sys/mount.h>
 449 #include <sys/stat.h>
 450 #include <linux/fs.h>
 451 '''
 452
 453 foreach decl : ['char16_t',
 454                 'char32_t',
 455                 'struct mount_attr',
 456                 'struct statx',
 457                ]
 458
 459         # We get -1 if the size cannot be determined
 460         have = cc.sizeof(decl, prefix : decl_headers, args : '-D_GNU_SOURCE') > 0
 461
 462         if decl == 'struct statx'
 463                 if have
 464                         want_linux_stat_h = false
 465                 else
 466                         have = cc.sizeof(decl,
 467                                          prefix : decl_headers + '#include <linux/stat.h>',
 468                                          args : '-D_GNU_SOURCE') > 0
 469                         want_linux_stat_h = have
 470                 endif
 471         endif
 472
 473         conf.set10('HAVE_' + decl.underscorify().to_upper(), have)
 474 endforeach
 475
 476 conf.set10('WANT_LINUX_STAT_H', want_linux_stat_h)
 477
 478 foreach ident : ['secure_getenv', '__secure_getenv']
 479         conf.set10('HAVE_' + ident.to_upper(), cc.has_function(ident))
 480 endforeach
 481
 482 foreach ident : [
 483         ['memfd_create',      '''#include <sys/mman.h>'''],
 484         ['gettid',            '''#include <sys/types.h>
 485                                  #include <unistd.h>'''],
 486         ['pivot_root',        '''#include <stdlib.h>
 487                                  #include <unistd.h>'''],     # no known header declares pivot_root
 488         ['name_to_handle_at', '''#include <sys/types.h>
 489                                  #include <sys/stat.h>
 490                                  #include <fcntl.h>'''],
 491         ['setns',             '''#include <sched.h>'''],
 492         ['renameat2',         '''#include <stdio.h>
 493                                  #include <fcntl.h>'''],
 494         ['kcmp',              '''#include <linux/kcmp.h>'''],
 495         ['keyctl',            '''#include <sys/types.h>
 496                                  #include <keyutils.h>'''],
 497         ['copy_file_range',   '''#include <sys/syscall.h>
 498                                  #include <unistd.h>'''],
 499         ['bpf',               '''#include <sys/syscall.h>
 500                                  #include <unistd.h>'''],
 501         ['statx',             '''#include <sys/types.h>
 502                                  #include <sys/stat.h>
 503                                  #include <unistd.h>'''],
 504         ['explicit_bzero' ,   '''#include <string.h>'''],
 505         ['reallocarray',      '''#include <stdlib.h>'''],
 506         ['set_mempolicy',     '''#include <stdlib.h>
 507                                  #include <unistd.h>'''],
 508         ['get_mempolicy',     '''#include <stdlib.h>
 509                                  #include <unistd.h>'''],
 510         ['pidfd_send_signal', '''#include <stdlib.h>
 511                                  #include <unistd.h>
 512                                  #include <signal.h>
 513                                  #include <sys/wait.h>'''],
 514         ['pidfd_open',        '''#include <stdlib.h>
 515                                  #include <unistd.h>
 516                                  #include <signal.h>
 517                                  #include <sys/wait.h>'''],
 518         ['rt_sigqueueinfo',   '''#include <stdlib.h>
 519                                  #include <unistd.h>
 520                                  #include <signal.h>
 521                                  #include <sys/wait.h>'''],
 522         ['mallinfo',          '''#include <malloc.h>'''],
 523         ['mallinfo2',         '''#include <malloc.h>'''],
 524         ['execveat',          '''#include <unistd.h>'''],
 525         ['close_range',       '''#include <unistd.h>'''],
 526         ['epoll_pwait2',      '''#include <sys/epoll.h>'''],
 527         ['mount_setattr',     '''#include <sys/mount.h>'''],
 528         ['move_mount',        '''#include <sys/mount.h>'''],
 529         ['open_tree',         '''#include <sys/mount.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 version_tag = get_option('version-tag')
 548 if version_tag != ''
 549         vcs_data = configuration_data()
 550         vcs_data.set('VCS_TAG', version_tag)
 551         version_h = configure_file(configuration : vcs_data,
 552                                    input : 'src/version/version.h.in',
 553                                    output : 'version.h')
 554 else
 555         vcs_tagger = [
 556                 project_source_root + '/tools/meson-vcs-tag.sh',
 557                 project_source_root,
 558                 meson.project_version()]
 559
 560         version_h = vcs_tag(
 561                 input : 'src/version/version.h.in',
 562                 output : 'version.h',
 563                 command: vcs_tagger)
 564 endif
 565
 566 versiondep = declare_dependency(sources: version_h)
 567
 568 sh = find_program('sh')
 569 echo = find_program('echo')
 570 test = find_program('test')
 571 sed = find_program('sed')
 572 awk = find_program('awk')
 573 stat = find_program('stat')
 574 ln = find_program('ln')
 575 git = find_program('git', required : false)
 576 env = find_program('env')
 577 perl = find_program('perl', required : false)
 578 rsync = find_program('rsync', required : false)
 579 meson_make_symlink = project_source_root + '/tools/meson-make-symlink.sh'
 580 test_efi_create_disk_sh = find_program('test/test-efi-create-disk.sh')
 581
 582 mkdir_p = 'mkdir -p $DESTDIR/@0@'
 583 splash_bmp = files('test/splash.bmp')
 584
 585 # if -Dxxx-path option is found, use that. Otherwise, check in $PATH,
 586 # /usr/sbin, /sbin, and fall back to the default from middle column.
 587 progs = [['quotaon',    '/usr/sbin/quotaon'    ],
 588          ['quotacheck', '/usr/sbin/quotacheck' ],
 589          ['kmod',       '/usr/bin/kmod'        ],
 590          ['kexec',      '/usr/sbin/kexec'      ],
 591          ['sulogin',    '/usr/sbin/sulogin'    ],
 592          ['mount',      '/usr/bin/mount',      'MOUNT_PATH'],
 593          ['umount',     '/usr/bin/umount',     'UMOUNT_PATH'],
 594          ['loadkeys',   '/usr/bin/loadkeys',   'KBD_LOADKEYS'],
 595          ['setfont',    '/usr/bin/setfont',    'KBD_SETFONT'],
 596          ['nologin',    '/usr/sbin/nologin',   ],
 597         ]
 598 foreach prog : progs
 599         path = get_option(prog[0] + '-path')
 600         if path != ''
 601                 message('Using @1@ for @0@'.format(prog[0], path))
 602         else
 603                 exe = find_program(prog[0],
 604                                    '/usr/sbin/' + prog[0],
 605                                    '/sbin/' + prog[0],
 606                                    required: false)
 607                 path = exe.found() ? exe.path() : prog[1]
 608         endif
 609         name = prog.length() > 2 ? prog[2] : prog[0].to_upper()
 610         conf.set_quoted(name, path)
 611 endforeach
 612
 613 conf.set_quoted('TELINIT', get_option('telinit-path'))
 614
 615 if run_command(ln, '--relative', '--help').returncode() != 0
 616         error('ln does not support --relative (added in coreutils 8.16)')
 617 endif
 618
 619 ############################################################
 620
 621 if run_command('python3', '-c', 'import jinja2').returncode() != 0
 622         error('python3 jinja2 missing')
 623 endif
 624
 625 ############################################################
 626
 627 gperf = find_program('gperf')
 628
 629 gperf_test_format = '''
 630 #include <string.h>
 631 const char * in_word_set(const char *, @0@);
 632 @1@
 633 '''
 634 gperf_snippet_format = 'echo foo,bar | @0@ -L ANSI-C'
 635 gperf_snippet = run_command(sh, '-c', gperf_snippet_format.format(gperf.path()))
 636 gperf_test = gperf_test_format.format('size_t', gperf_snippet.stdout())
 637 if cc.compiles(gperf_test)
 638         gperf_len_type = 'size_t'
 639 else
 640         gperf_test = gperf_test_format.format('unsigned', gperf_snippet.stdout())
 641         if cc.compiles(gperf_test)
 642                 gperf_len_type = 'unsigned'
 643         else
 644                 error('unable to determine gperf len type')
 645         endif
 646 endif
 647 message('gperf len type is @0@'.format(gperf_len_type))
 648 conf.set('GPERF_LEN_TYPE', gperf_len_type,
 649          description : 'The type of gperf "len" parameter')
 650
 651 ############################################################
 652
 653 if not cc.has_header('sys/capability.h')
 654         error('POSIX caps headers not found')
 655 endif
 656 foreach header : ['crypt.h',
 657                   'linux/memfd.h',
 658                   'linux/vm_sockets.h',
 659                   'sys/auxv.h',
 660                   'valgrind/memcheck.h',
 661                   'valgrind/valgrind.h',
 662                   'linux/time_types.h',
 663                   'sys/sdt.h',
 664                  ]
 665
 666         conf.set10('HAVE_' + header.underscorify().to_upper(),
 667                    cc.has_header(header))
 668 endforeach
 669
 670 ############################################################
 671
 672 fallback_hostname = get_option('fallback-hostname')
 673 if fallback_hostname == '' or fallback_hostname[0] == '.' or fallback_hostname[0] == '-'
 674         error('Invalid fallback-hostname configuration')
 675         # A more extensive test is done in test-hostname-util. Let's catch
 676         # the most obvious errors here so we don't fail with an assert later.
 677 endif
 678 conf.set_quoted('FALLBACK_HOSTNAME', fallback_hostname)
 679
 680 default_hierarchy = get_option('default-hierarchy')
 681 conf.set_quoted('DEFAULT_HIERARCHY_NAME', default_hierarchy,
 682                 description : 'default cgroup hierarchy as string')
 683 if default_hierarchy == 'legacy'
 684         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_NONE')
 685 elif default_hierarchy == 'hybrid'
 686         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_SYSTEMD')
 687 else
 688         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_ALL')
 689 endif
 690
 691 default_net_naming_scheme = get_option('default-net-naming-scheme')
 692 conf.set_quoted('DEFAULT_NET_NAMING_SCHEME', default_net_naming_scheme)
 693
 694 time_epoch = get_option('time-epoch')
 695 if time_epoch == -1
 696         time_epoch = run_command(sh, '-c', 'echo "$SOURCE_DATE_EPOCH"').stdout().strip()
 697         if time_epoch == '' and git.found() and run_command('test', '-e', '.git').returncode() == 0
 698                 # If we're in a git repository, use the creation time of the latest git tag.
 699                 latest_tag = run_command(git, 'describe', '--abbrev=0', '--tags').stdout().strip()
 700                 time_epoch = run_command(git, 'log', '--no-show-signature', '-1', '--format=%at', latest_tag).stdout()
 701         endif
 702         if time_epoch == ''
 703                 NEWS = files('NEWS')
 704                 time_epoch = run_command(stat, '-c', '%Y', NEWS).stdout()
 705         endif
 706         time_epoch = time_epoch.to_int()
 707 endif
 708 conf.set('TIME_EPOCH', time_epoch)
 709
 710 foreach tuple : [['system-alloc-uid-min', 'SYS_UID_MIN', 1],  # Also see login.defs(5).
 711                  ['system-uid-max',       'SYS_UID_MAX', 999],
 712                  ['system-alloc-gid-min', 'SYS_GID_MIN', 1],
 713                  ['system-gid-max',       'SYS_GID_MAX', 999]]
 714         v = get_option(tuple[0])
 715         if v == -1
 716                 v = run_command(
 717                         awk,
 718                         '/^\s*@0@\s+/ { uid=$2 } END { print uid }'.format(tuple[1]),
 719                         '/etc/login.defs').stdout().strip()
 720                 if v == ''
 721                         v = tuple[2]
 722                 else
 723                         v = v.to_int()
 724                 endif
 725         endif
 726         conf.set(tuple[0].underscorify().to_upper(), v)
 727 endforeach
 728 if conf.get('SYSTEM_ALLOC_UID_MIN') >= conf.get('SYSTEM_UID_MAX')
 729         error('Invalid uid allocation range')
 730 endif
 731 if conf.get('SYSTEM_ALLOC_GID_MIN') >= conf.get('SYSTEM_GID_MAX')
 732         error('Invalid gid allocation range')
 733 endif
 734
 735 dynamic_uid_min = get_option('dynamic-uid-min')
 736 dynamic_uid_max = get_option('dynamic-uid-max')
 737 conf.set('DYNAMIC_UID_MIN', dynamic_uid_min)
 738 conf.set('DYNAMIC_UID_MAX', dynamic_uid_max)
 739
 740 container_uid_base_min = get_option('container-uid-base-min')
 741 container_uid_base_max = get_option('container-uid-base-max')
 742 conf.set('CONTAINER_UID_BASE_MIN', container_uid_base_min)
 743 conf.set('CONTAINER_UID_BASE_MAX', container_uid_base_max)
 744
 745 nobody_user = get_option('nobody-user')
 746 nobody_group = get_option('nobody-group')
 747
 748 if not meson.is_cross_build()
 749         getent_result = run_command('getent', 'passwd', '65534')
 750         if getent_result.returncode() == 0
 751                 name = getent_result.stdout().split(':')[0]
 752                 if name != nobody_user
 753                         warning('\n' +
 754                                 '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) +
 755                                 'Your build will result in an user table setup that is incompatible with the local system.')
 756                 endif
 757         endif
 758         id_result = run_command('id', '-u', nobody_user)
 759         if id_result.returncode() == 0
 760                 id = id_result.stdout().to_int()
 761                 if id != 65534
 762                         warning('\n' +
 763                                 '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) +
 764                                 'Your build will result in an user table setup that is incompatible with the local system.')
 765                 endif
 766         endif
 767
 768         getent_result = run_command('getent', 'group', '65534')
 769         if getent_result.returncode() == 0
 770                 name = getent_result.stdout().split(':')[0]
 771                 if name != nobody_group
 772                         warning('\n' +
 773                                 '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) +
 774                                 'Your build will result in an group table setup that is incompatible with the local system.')
 775                 endif
 776         endif
 777         id_result = run_command('id', '-g', nobody_group)
 778         if id_result.returncode() == 0
 779                 id = id_result.stdout().to_int()
 780                 if id != 65534
 781                         warning('\n' +
 782                                 'The local group with the configured group name "@0@" of the nobody group does not have GID 65534 (it has @1@).\n'.format(nobody_group, id) +
 783                                 'Your build will result in an group table setup that is incompatible with the local system.')
 784                 endif
 785         endif
 786 endif
 787 if nobody_user != nobody_group and not (nobody_user == 'nobody' and nobody_group == 'nogroup')
 788         warning('\n' +
 789                 'The configured user name "@0@" and group name "@0@" of the nobody user/group are not equivalent.\n'.format(nobody_user, nobody_group) +
 790                 'Please re-check that both "nobody-user" and "nobody-group" options are correctly set.')
 791 endif
 792
 793 conf.set_quoted('NOBODY_USER_NAME', nobody_user)
 794 conf.set_quoted('NOBODY_GROUP_NAME', nobody_group)
 795
 796 tty_gid = get_option('tty-gid')
 797 conf.set('TTY_GID', tty_gid)
 798
 799 # Ensure provided GID argument is numeric, otherwise fall back to default assignment
 800 users_gid = get_option('users-gid')
 801 conf.set('USERS_GID', users_gid < 0 ? '-' : users_gid)
 802
 803 conf.set10('ENABLE_ADM_GROUP', get_option('adm-group'))
 804 conf.set10('ENABLE_WHEEL_GROUP', get_option('wheel-group'))
 805
 806 dev_kvm_mode = get_option('dev-kvm-mode')
 807 conf.set_quoted('DEV_KVM_MODE', dev_kvm_mode) # FIXME: convert to 0o… notation
 808 conf.set10('DEV_KVM_UACCESS', dev_kvm_mode != '0666')
 809 group_render_mode = get_option('group-render-mode')
 810 conf.set_quoted('GROUP_RENDER_MODE', group_render_mode)
 811 conf.set10('GROUP_RENDER_UACCESS', group_render_mode != '0666')
 812
 813 kill_user_processes = get_option('default-kill-user-processes')
 814 conf.set10('KILL_USER_PROCESSES', kill_user_processes)
 815
 816 dns_servers = get_option('dns-servers')
 817 conf.set_quoted('DNS_SERVERS', dns_servers)
 818
 819 ntp_servers = get_option('ntp-servers')
 820 conf.set_quoted('NTP_SERVERS', ntp_servers)
 821
 822 default_locale = get_option('default-locale')
 823 if default_locale == ''
 824         if not meson.is_cross_build()
 825                 choose_default_locale_sh = find_program('tools/choose-default-locale.sh')
 826                 default_locale = run_command(choose_default_locale_sh).stdout().strip()
 827         else
 828                 default_locale = 'C.UTF-8'
 829         endif
 830 endif
 831 conf.set_quoted('SYSTEMD_DEFAULT_LOCALE', default_locale)
 832
 833 localegen_path = get_option('localegen-path')
 834 if localegen_path != ''
 835         conf.set_quoted('LOCALEGEN_PATH', localegen_path)
 836 endif
 837 conf.set10('HAVE_LOCALEGEN', localegen_path != '')
 838
 839 conf.set_quoted('GETTEXT_PACKAGE', meson.project_name())
 840
 841 service_watchdog = get_option('service-watchdog')
 842 watchdog_value = service_watchdog == '' ? '' : 'WatchdogSec=' + service_watchdog
 843 conf.set_quoted('SERVICE_WATCHDOG', watchdog_value)
 844
 845 conf.set_quoted('SUSHELL', get_option('debug-shell'))
 846 conf.set_quoted('DEBUGTTY', get_option('debug-tty'))
 847
 848 enable_debug_hashmap = false
 849 enable_debug_mmap_cache = false
 850 enable_debug_siphash = false
 851 foreach name : get_option('debug-extra')
 852         if name == 'hashmap'
 853                 enable_debug_hashmap = true
 854         elif name == 'mmap-cache'
 855                 enable_debug_mmap_cache = true
 856         elif name == 'siphash'
 857                 enable_debug_siphash = true
 858         else
 859                 message('unknown debug option "@0@", ignoring'.format(name))
 860         endif
 861 endforeach
 862 conf.set10('ENABLE_DEBUG_HASHMAP', enable_debug_hashmap)
 863 conf.set10('ENABLE_DEBUG_MMAP_CACHE', enable_debug_mmap_cache)
 864 conf.set10('ENABLE_DEBUG_SIPHASH', enable_debug_siphash)
 865
 866 conf.set10('VALGRIND', get_option('valgrind'))
 867 conf.set10('LOG_TRACE', get_option('log-trace'))
 868
 869 default_user_path = get_option('user-path')
 870 if default_user_path != ''
 871         conf.set_quoted('DEFAULT_USER_PATH', default_user_path)
 872         default_user_path_display = default_user_path
 873 else
 874         # meson 0.49 fails when ?: is used in .format()
 875         default_user_path_display = '(same as system services)'
 876 endif
 877
 878
 879 #####################################################################
 880
 881 threads = dependency('threads')
 882 librt = cc.find_library('rt')
 883 libm = cc.find_library('m')
 884 libdl = cc.find_library('dl')
 885 libcrypt = cc.find_library('crypt')
 886
 887 crypt_header = conf.get('HAVE_CRYPT_H') == 1 ? '''#include <crypt.h>''' : '''#include <unistd.h>'''
 888 foreach ident : [
 889         ['crypt_ra',               crypt_header],
 890         ['crypt_preferred_method', crypt_header],
 891         ['crypt_gensalt_ra',       crypt_header]]
 892
 893         have = cc.has_function(ident[0], prefix : ident[1], args : '-D_GNU_SOURCE',
 894                                dependencies : libcrypt)
 895         conf.set10('HAVE_' + ident[0].to_upper(), have)
 896 endforeach
 897
 898 libcap = dependency('libcap', required : false)
 899 if not libcap.found()
 900         # Compat with Ubuntu 14.04 which ships libcap w/o .pc file
 901         libcap = cc.find_library('cap')
 902 endif
 903
 904 want_bpf_framework = get_option('bpf-framework')
 905 bpf_framework_required = want_bpf_framework == 'true'
 906
 907 libbpf = dependency('libbpf', required : bpf_framework_required, version : '>= 0.2')
 908 conf.set10('HAVE_LIBBPF', libbpf.found())
 909
 910 if want_bpf_framework == 'false'
 911         conf.set10('BPF_FRAMEWORK', 0)
 912 else
 913         clang = find_program('clang', required : bpf_framework_required)
 914         llvm_strip = find_program('llvm-strip', required : bpf_framework_required)
 915         # Debian installs this in /usr/sbin/ which is not in $PATH
 916         # FIXME: use the 'dirs' parameter once we bump Meson version to >= 0.53
 917         bpftool = find_program('bpftool', '/usr/sbin/bpftool', required : bpf_framework_required)
 918         bpf_arches = ['x86_64']
 919         deps_found = libbpf.found() and clang.found() and llvm_strip.found() and bpftool.found()
 920         # Can build BPF program from source code in restricted C
 921         conf.set10('BPF_FRAMEWORK',
 922                 bpf_arches.contains(host_machine.cpu_family()) and deps_found)
 923 endif
 924
 925 libmount = dependency('mount',
 926                       version : fuzzer_build ? '>= 0' : '>= 2.30')
 927
 928 want_libfdisk = get_option('fdisk')
 929 if want_libfdisk != 'false' and not skip_deps
 930         libfdisk = dependency('fdisk',
 931                               version : '>= 2.33',
 932                               required : want_libfdisk == 'true')
 933         have = libfdisk.found()
 934 else
 935         have = false
 936         libfdisk = []
 937 endif
 938 conf.set10('HAVE_LIBFDISK', have)
 939
 940 want_pwquality = get_option('pwquality')
 941 if want_pwquality != 'false' and not skip_deps
 942         libpwquality = dependency('pwquality', required : want_pwquality == 'true')
 943         have = libpwquality.found()
 944 else
 945         have = false
 946         libpwquality = []
 947 endif
 948 conf.set10('HAVE_PWQUALITY', have)
 949
 950 want_seccomp = get_option('seccomp')
 951 if want_seccomp != 'false' and not skip_deps
 952         libseccomp = dependency('libseccomp',
 953                                 version : '>= 2.3.1',
 954                                 required : want_seccomp == 'true')
 955         have = libseccomp.found()
 956 else
 957         have = false
 958         libseccomp = []
 959 endif
 960 conf.set10('HAVE_SECCOMP', have)
 961
 962 want_selinux = get_option('selinux')
 963 if want_selinux != 'false' and not skip_deps
 964         libselinux = dependency('libselinux',
 965                                 version : '>= 2.1.9',
 966                                 required : want_selinux == 'true')
 967         have = libselinux.found()
 968 else
 969         have = false
 970         libselinux = []
 971 endif
 972 conf.set10('HAVE_SELINUX', have)
 973
 974 want_apparmor = get_option('apparmor')
 975 if want_apparmor != 'false' and not skip_deps
 976         libapparmor = dependency('libapparmor',
 977                                  version : '>= 2.13',
 978                                  required : want_apparmor == 'true')
 979         have = libapparmor.found()
 980 else
 981         have = false
 982         libapparmor = []
 983 endif
 984 conf.set10('HAVE_APPARMOR', have)
 985
 986 conf.set10('HAVE_SMACK_RUN_LABEL', get_option('smack-run-label') != '')
 987 conf.set_quoted('SMACK_RUN_LABEL', get_option('smack-run-label'))
 988
 989 want_polkit = get_option('polkit')
 990 install_polkit = false
 991 install_polkit_pkla = false
 992 if want_polkit != 'false' and not skip_deps
 993         install_polkit = true
 994
 995         libpolkit = dependency('polkit-gobject-1',
 996                                required : false)
 997         if libpolkit.found() and libpolkit.version().version_compare('< 0.106')
 998                 message('Old polkit detected, will install pkla files')
 999                 install_polkit_pkla = true
1000         endif
1001 endif
1002 conf.set10('ENABLE_POLKIT', install_polkit)
1003
1004 want_acl = get_option('acl')
1005 if want_acl != 'false' and not skip_deps
1006         libacl = cc.find_library('acl', required : want_acl == 'true')
1007         have = libacl.found()
1008 else
1009         have = false
1010         libacl = []
1011 endif
1012 conf.set10('HAVE_ACL', have)
1013
1014 want_audit = get_option('audit')
1015 if want_audit != 'false' and not skip_deps
1016         libaudit = dependency('audit', required : want_audit == 'true')
1017         have = libaudit.found()
1018 else
1019         have = false
1020         libaudit = []
1021 endif
1022 conf.set10('HAVE_AUDIT', have)
1023
1024 want_blkid = get_option('blkid')
1025 if want_blkid != 'false' and not skip_deps
1026         libblkid = dependency('blkid', required : want_blkid == 'true')
1027         have = libblkid.found()
1028
1029         conf.set10('HAVE_BLKID_PROBE_SET_HINT',
1030                    have and cc.has_function('blkid_probe_set_hint', dependencies : libblkid))
1031 else
1032         have = false
1033         libblkid = []
1034 endif
1035 conf.set10('HAVE_BLKID', have)
1036
1037 want_kmod = get_option('kmod')
1038 if want_kmod != 'false' and not skip_deps
1039         libkmod = dependency('libkmod',
1040                              version : '>= 15',
1041                              required : want_kmod == 'true')
1042         have = libkmod.found()
1043 else
1044         have = false
1045         libkmod = []
1046 endif
1047 conf.set10('HAVE_KMOD', have)
1048
1049 want_pam = get_option('pam')
1050 if want_pam != 'false' and not skip_deps
1051         libpam = cc.find_library('pam', required : want_pam == 'true')
1052         libpam_misc = cc.find_library('pam_misc', required : want_pam == 'true')
1053         have = libpam.found() and libpam_misc.found()
1054 else
1055         have = false
1056         libpam = []
1057         libpam_misc = []
1058 endif
1059 conf.set10('HAVE_PAM', have)
1060
1061 want_microhttpd = get_option('microhttpd')
1062 if want_microhttpd != 'false' and not skip_deps
1063         libmicrohttpd = dependency('libmicrohttpd',
1064                                    version : '>= 0.9.33',
1065                                    required : want_microhttpd == 'true')
1066         have = libmicrohttpd.found()
1067 else
1068         have = false
1069         libmicrohttpd = []
1070 endif
1071 conf.set10('HAVE_MICROHTTPD', have)
1072
1073 want_libcryptsetup = get_option('libcryptsetup')
1074 if want_libcryptsetup != 'false' and not skip_deps
1075         libcryptsetup = dependency('libcryptsetup',
1076                                    version : '>= 2.0.1',
1077                                    required : want_libcryptsetup == 'true')
1078         have = libcryptsetup.found()
1079
1080         conf.set10('HAVE_CRYPT_SET_METADATA_SIZE',
1081                    have and cc.has_function('crypt_set_metadata_size', dependencies : libcryptsetup))
1082         conf.set10('HAVE_CRYPT_ACTIVATE_BY_SIGNED_KEY',
1083                    have and cc.has_function('crypt_activate_by_signed_key', dependencies : libcryptsetup))
1084         conf.set10('HAVE_CRYPT_TOKEN_MAX',
1085                    have and cc.has_function('crypt_token_max', dependencies : libcryptsetup))
1086 else
1087         have = false
1088         libcryptsetup = []
1089 endif
1090 conf.set10('HAVE_LIBCRYPTSETUP', have)
1091
1092 want_libcurl = get_option('libcurl')
1093 if want_libcurl != 'false' and not skip_deps
1094         libcurl = dependency('libcurl',
1095                              version : '>= 7.32.0',
1096                              required : want_libcurl == 'true')
1097         have = libcurl.found()
1098 else
1099         have = false
1100         libcurl = []
1101 endif
1102 conf.set10('HAVE_LIBCURL', have)
1103 conf.set10('CURL_NO_OLDIES', conf.get('BUILD_MODE_DEVELOPER') == 1)
1104
1105 want_libidn = get_option('libidn')
1106 want_libidn2 = get_option('libidn2')
1107 if want_libidn == 'true' and want_libidn2 == 'true'
1108         error('libidn and libidn2 cannot be requested simultaneously')
1109 endif
1110
1111 if want_libidn2 != 'false' and want_libidn != 'true' and not skip_deps
1112         libidn = dependency('libidn2',
1113                             required : want_libidn2 == 'true')
1114         have = libidn.found()
1115 else
1116         have = false
1117         libidn = []
1118 endif
1119 conf.set10('HAVE_LIBIDN2', have)
1120 if not have and want_libidn != 'false' and not skip_deps
1121         # libidn is used for both libidn and libidn2 objects
1122         libidn = dependency('libidn',
1123                             required : want_libidn == 'true')
1124         have = libidn.found()
1125 else
1126         have = false
1127 endif
1128 conf.set10('HAVE_LIBIDN', have)
1129
1130 want_libiptc = get_option('libiptc')
1131 if want_libiptc != 'false' and not skip_deps
1132         libiptc = dependency('libiptc',
1133                              required : want_libiptc == 'true')
1134         have = libiptc.found()
1135 else
1136         have = false
1137         libiptc = []
1138 endif
1139 conf.set10('HAVE_LIBIPTC', have)
1140
1141 want_qrencode = get_option('qrencode')
1142 if want_qrencode != 'false' and not skip_deps
1143         libqrencode = dependency('libqrencode',
1144                                  version : '>= 4',
1145                                  required : want_qrencode == 'true')
1146         have = libqrencode.found()
1147 else
1148         have = false
1149         libqrencode = []
1150 endif
1151 conf.set10('HAVE_QRENCODE', have)
1152
1153 want_gcrypt = get_option('gcrypt')
1154 if want_gcrypt != 'false' and not skip_deps
1155         libgcrypt = cc.find_library('gcrypt', required : want_gcrypt == 'true')
1156         libgpg_error = cc.find_library('gpg-error', required : want_gcrypt == 'true')
1157         have = libgcrypt.found() and libgpg_error.found()
1158 else
1159         have = false
1160 endif
1161 if not have
1162         # link to neither of the libs if one is not found
1163         libgcrypt = []
1164         libgpg_error = []
1165 endif
1166 conf.set10('HAVE_GCRYPT', have)
1167
1168 want_gnutls = get_option('gnutls')
1169 if want_gnutls != 'false' and not skip_deps
1170         libgnutls = dependency('gnutls',
1171                                version : '>= 3.1.4',
1172                                required : want_gnutls == 'true')
1173         have = libgnutls.found()
1174 else
1175         have = false
1176         libgnutls = []
1177 endif
1178 conf.set10('HAVE_GNUTLS', have)
1179
1180 want_openssl = get_option('openssl')
1181 if want_openssl != 'false' and not skip_deps
1182         libopenssl = dependency('openssl',
1183                                 version : '>= 1.1.0',
1184                                 required : want_openssl == 'true')
1185         have = libopenssl.found()
1186 else
1187         have = false
1188         libopenssl = []
1189 endif
1190 conf.set10('HAVE_OPENSSL', have)
1191
1192 want_p11kit = get_option('p11kit')
1193 if want_p11kit != 'false' and not skip_deps
1194         libp11kit = dependency('p11-kit-1',
1195                                version : '>= 0.23.3',
1196                                required : want_p11kit == 'true')
1197         have = libp11kit.found()
1198 else
1199         have = false
1200         libp11kit = []
1201 endif
1202 conf.set10('HAVE_P11KIT', have)
1203
1204 want_libfido2 = get_option('libfido2')
1205 if want_libfido2 != 'false' and not skip_deps
1206         libfido2 = dependency('libfido2',
1207                               required : want_libfido2 == 'true')
1208         have = libfido2.found()
1209 else
1210         have = false
1211         libfido2 = []
1212 endif
1213 conf.set10('HAVE_LIBFIDO2', have)
1214
1215 want_tpm2 = get_option('tpm2')
1216 if want_tpm2 != 'false' and not skip_deps
1217         tpm2 = dependency('tss2-esys tss2-rc tss2-mu',
1218                           required : want_tpm2 == 'true')
1219         have = tpm2.found()
1220 else
1221         have = false
1222         tpm2 = []
1223 endif
1224 conf.set10('HAVE_TPM2', have)
1225
1226 want_elfutils = get_option('elfutils')
1227 if want_elfutils != 'false' and not skip_deps
1228         libdw = dependency('libdw',
1229                            required : want_elfutils == 'true')
1230         have = libdw.found()
1231 else
1232         have = false
1233         libdw = []
1234 endif
1235 conf.set10('HAVE_ELFUTILS', have)
1236
1237 want_zlib = get_option('zlib')
1238 if want_zlib != 'false' and not skip_deps
1239         libz = dependency('zlib',
1240                           required : want_zlib == 'true')
1241         have = libz.found()
1242 else
1243         have = false
1244         libz = []
1245 endif
1246 conf.set10('HAVE_ZLIB', have)
1247
1248 want_bzip2 = get_option('bzip2')
1249 if want_bzip2 != 'false' and not skip_deps
1250         libbzip2 = cc.find_library('bz2',
1251                                    required : want_bzip2 == 'true')
1252         have = libbzip2.found()
1253 else
1254         have = false
1255         libbzip2 = []
1256 endif
1257 conf.set10('HAVE_BZIP2', have)
1258
1259 want_xz = get_option('xz')
1260 if want_xz != 'false' and not skip_deps
1261         libxz = dependency('liblzma',
1262                            required : want_xz == 'true')
1263         have_xz = libxz.found()
1264 else
1265         have_xz = false
1266         libxz = []
1267 endif
1268 conf.set10('HAVE_XZ', have_xz)
1269
1270 want_lz4 = get_option('lz4')
1271 if want_lz4 != 'false' and not skip_deps
1272         liblz4 = dependency('liblz4',
1273                             version : '>= 1.3.0',
1274                             required : want_lz4 == 'true')
1275         have_lz4 = liblz4.found()
1276 else
1277         have_lz4 = false
1278         liblz4 = []
1279 endif
1280 conf.set10('HAVE_LZ4', have_lz4)
1281
1282 want_zstd = get_option('zstd')
1283 if want_zstd != 'false' and not skip_deps
1284         libzstd = dependency('libzstd',
1285                              required : want_zstd == 'true',
1286                              version : '>= 1.4.0')
1287         have_zstd = libzstd.found()
1288 else
1289         have_zstd = false
1290         libzstd = []
1291 endif
1292 conf.set10('HAVE_ZSTD', have_zstd)
1293
1294 conf.set10('HAVE_COMPRESSION', have_xz or have_lz4 or have_zstd)
1295
1296 want_xkbcommon = get_option('xkbcommon')
1297 if want_xkbcommon != 'false' and not skip_deps
1298         libxkbcommon = dependency('xkbcommon',
1299                                   version : '>= 0.3.0',
1300                                   required : want_xkbcommon == 'true')
1301         have = libxkbcommon.found()
1302 else
1303         have = false
1304         libxkbcommon = []
1305 endif
1306 conf.set10('HAVE_XKBCOMMON', have)
1307
1308 want_pcre2 = get_option('pcre2')
1309 if want_pcre2 != 'false'
1310         libpcre2 = dependency('libpcre2-8',
1311                               required : want_pcre2 == 'true')
1312         have = libpcre2.found()
1313 else
1314         have = false
1315         libpcre2 = []
1316 endif
1317 conf.set10('HAVE_PCRE2', have)
1318
1319 want_glib = get_option('glib')
1320 if want_glib != 'false' and not skip_deps
1321         libglib =    dependency('glib-2.0',
1322                                 version : '>= 2.22.0',
1323                                 required : want_glib == 'true')
1324         libgobject = dependency('gobject-2.0',
1325                                 version : '>= 2.22.0',
1326                                 required : want_glib == 'true')
1327         libgio =     dependency('gio-2.0',
1328                                 required : want_glib == 'true')
1329         have = libglib.found() and libgobject.found() and libgio.found()
1330 else
1331         have = false
1332         libglib = []
1333         libgobject = []
1334         libgio = []
1335 endif
1336 conf.set10('HAVE_GLIB', have)
1337
1338 want_dbus = get_option('dbus')
1339 if want_dbus != 'false' and not skip_deps
1340         libdbus = dependency('dbus-1',
1341                              version : '>= 1.3.2',
1342                              required : want_dbus == 'true')
1343         have = libdbus.found()
1344 else
1345         have = false
1346         libdbus = []
1347 endif
1348 conf.set10('HAVE_DBUS', have)
1349
1350 default_dnssec = get_option('default-dnssec')
1351 if skip_deps
1352         default_dnssec = 'no'
1353 endif
1354 if default_dnssec != 'no' and conf.get('HAVE_GCRYPT') == 0
1355         message('default-dnssec cannot be set to yes or allow-downgrade when gcrypt is disabled. Setting default-dnssec to no.')
1356         default_dnssec = 'no'
1357 endif
1358 conf.set('DEFAULT_DNSSEC_MODE',
1359          'DNSSEC_' + default_dnssec.underscorify().to_upper())
1360 conf.set_quoted('DEFAULT_DNSSEC_MODE_STR', default_dnssec)
1361
1362 dns_over_tls = get_option('dns-over-tls')
1363 if dns_over_tls != 'false'
1364         if dns_over_tls == 'openssl'
1365                 have_gnutls = false
1366         else
1367                 have_gnutls = (conf.get('HAVE_GNUTLS') == 1 and libgnutls.version().version_compare('>= 3.6.0'))
1368                 if dns_over_tls == 'gnutls' and not have_gnutls
1369                         error('DNS-over-TLS support was requested with gnutls, but dependencies are not available')
1370                 endif
1371         endif
1372         if dns_over_tls == 'gnutls' or have_gnutls
1373                 have_openssl = false
1374         else
1375                 have_openssl = conf.get('HAVE_OPENSSL') == 1
1376                 if dns_over_tls != 'auto' and not have_openssl
1377                         str = dns_over_tls == 'openssl' ? ' with openssl' : ''
1378                         error('DNS-over-TLS support was requested@0@, but dependencies are not available'.format(str))
1379                 endif
1380         endif
1381         have = have_gnutls or have_openssl
1382 else
1383         have = false
1384         have_gnutls = false
1385         have_openssl = false
1386 endif
1387 conf.set10('ENABLE_DNS_OVER_TLS', have)
1388 conf.set10('DNS_OVER_TLS_USE_GNUTLS', have_gnutls)
1389 conf.set10('DNS_OVER_TLS_USE_OPENSSL', have_openssl)
1390
1391 default_dns_over_tls = get_option('default-dns-over-tls')
1392 if skip_deps
1393         default_dns_over_tls = 'no'
1394 endif
1395 if default_dns_over_tls != 'no' and conf.get('ENABLE_DNS_OVER_TLS') == 0
1396         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.')
1397         default_dns_over_tls = 'no'
1398 endif
1399 conf.set('DEFAULT_DNS_OVER_TLS_MODE',
1400          'DNS_OVER_TLS_' + default_dns_over_tls.underscorify().to_upper())
1401 conf.set_quoted('DEFAULT_DNS_OVER_TLS_MODE_STR', default_dns_over_tls)
1402
1403 default_mdns = get_option('default-mdns')
1404 conf.set('DEFAULT_MDNS_MODE',
1405          'RESOLVE_SUPPORT_' + default_mdns.to_upper())
1406 conf.set_quoted('DEFAULT_MDNS_MODE_STR', default_mdns)
1407
1408 default_llmnr = get_option('default-llmnr')
1409 conf.set('DEFAULT_LLMNR_MODE',
1410          'RESOLVE_SUPPORT_' + default_llmnr.to_upper())
1411 conf.set_quoted('DEFAULT_LLMNR_MODE_STR', default_llmnr)
1412
1413 want_repart = get_option('repart')
1414 if want_repart != 'false'
1415         have = (conf.get('HAVE_OPENSSL') == 1 and
1416                 conf.get('HAVE_LIBFDISK') == 1)
1417         if want_repart == 'true' and not have
1418                 error('repart support was requested, but dependencies are not available')
1419         endif
1420 else
1421         have = false
1422 endif
1423 conf.set10('ENABLE_REPART', have)
1424
1425 want_importd = get_option('importd')
1426 if want_importd != 'false'
1427         have = (conf.get('HAVE_LIBCURL') == 1 and
1428                 conf.get('HAVE_ZLIB') == 1 and
1429                 conf.get('HAVE_XZ') == 1 and
1430                 conf.get('HAVE_GCRYPT') == 1)
1431         if want_importd == 'true' and not have
1432                 error('importd support was requested, but dependencies are not available')
1433         endif
1434 else
1435         have = false
1436 endif
1437 conf.set10('ENABLE_IMPORTD', have)
1438
1439 want_homed = get_option('homed')
1440 if want_homed != 'false'
1441         have = (conf.get('HAVE_OPENSSL') == 1 and
1442                 conf.get('HAVE_LIBFDISK') == 1 and
1443                 conf.get('HAVE_LIBCRYPTSETUP') == 1)
1444         if want_homed == 'true' and not have
1445                 error('homed support was requested, but dependencies are not available')
1446         endif
1447 else
1448         have = false
1449 endif
1450 conf.set10('ENABLE_HOMED', have)
1451
1452 have = have and conf.get('HAVE_PAM') == 1
1453 conf.set10('ENABLE_PAM_HOME', have)
1454
1455 have = get_option('oomd')
1456 conf.set10('ENABLE_OOMD', have)
1457
1458 want_remote = get_option('remote')
1459 if want_remote != 'false'
1460         have_deps = [conf.get('HAVE_MICROHTTPD') == 1,
1461                      conf.get('HAVE_LIBCURL') == 1]
1462         # sd-j-remote requires µhttpd, and sd-j-upload requires libcurl, so
1463         # it's possible to build one without the other. Complain only if
1464         # support was explicitly requested. The auxiliary files like sysusers
1465         # config should be installed when any of the programs are built.
1466         if want_remote == 'true' and not (have_deps[0] and have_deps[1])
1467                 error('remote support was requested, but dependencies are not available')
1468         endif
1469         have = have_deps[0] or have_deps[1]
1470 else
1471         have = false
1472 endif
1473 conf.set10('ENABLE_REMOTE', have)
1474
1475 foreach term : ['analyze',
1476                 'backlight',
1477                 'binfmt',
1478                 'coredump',
1479                 'efi',
1480                 'environment-d',
1481                 'firstboot',
1482                 'gshadow',
1483                 'hibernate',
1484                 'hostnamed',
1485                 'hwdb',
1486                 'idn',
1487                 'ima',
1488                 'initrd',
1489                 'compat-mutable-uid-boundaries',
1490                 'nscd',
1491                 'ldconfig',
1492                 'localed',
1493                 'logind',
1494                 'machined',
1495                 'networkd',
1496                 'nss-myhostname',
1497                 'nss-systemd',
1498                 'portabled',
1499                 'sysext',
1500                 'pstore',
1501                 'quotacheck',
1502                 'randomseed',
1503                 'resolve',
1504                 'rfkill',
1505                 'smack',
1506                 'sysusers',
1507                 'timedated',
1508                 'timesyncd',
1509                 'tmpfiles',
1510                 'tpm',
1511                 'userdb',
1512                 'utmp',
1513                 'vconsole',
1514                 'xdg-autostart']
1515         have = get_option(term)
1516         name = 'ENABLE_' + term.underscorify().to_upper()
1517         conf.set10(name, have)
1518 endforeach
1519
1520 enable_sysusers = conf.get('ENABLE_SYSUSERS') == 1
1521
1522 foreach tuple : [['nss-mymachines', 'machined'],
1523                  ['nss-resolve',    'resolve']]
1524         want = get_option(tuple[0])
1525         if want != 'false'
1526                 have = get_option(tuple[1])
1527                 if want == 'true' and not have
1528                         error('@0@ is requested but @1@ is disabled'.format(tuple[0], tuple[1]))
1529                 endif
1530         else
1531                 have = false
1532         endif
1533         name = 'ENABLE_' + tuple[0].underscorify().to_upper()
1534         conf.set10(name, have)
1535 endforeach
1536
1537 enable_nss = false
1538 foreach term : ['ENABLE_NSS_MYHOSTNAME',
1539                 'ENABLE_NSS_MYMACHINES',
1540                 'ENABLE_NSS_RESOLVE',
1541                 'ENABLE_NSS_SYSTEMD']
1542         if conf.get(term) == 1
1543                 enable_nss = true
1544         endif
1545 endforeach
1546 conf.set10('ENABLE_NSS', enable_nss)
1547
1548 conf.set10('ENABLE_TIMEDATECTL', get_option('timedated') or get_option('timesyncd'))
1549
1550 conf.set10('SYSTEMD_SLOW_TESTS_DEFAULT', slow_tests)
1551
1552 #####################################################################
1553
1554 if get_option('efi')
1555         efi_arch = host_machine.cpu_family()
1556
1557         if efi_arch == 'x86'
1558                 EFI_MACHINE_TYPE_NAME = 'ia32'
1559                 gnu_efi_arch = 'ia32'
1560         elif efi_arch == 'x86_64'
1561                 EFI_MACHINE_TYPE_NAME = 'x64'
1562                 gnu_efi_arch = 'x86_64'
1563         elif efi_arch == 'arm'
1564                 EFI_MACHINE_TYPE_NAME = 'arm'
1565                 gnu_efi_arch = 'arm'
1566         elif efi_arch == 'aarch64'
1567                 EFI_MACHINE_TYPE_NAME = 'aa64'
1568                 gnu_efi_arch = 'aarch64'
1569         elif efi_arch == 'riscv64'
1570                 EFI_MACHINE_TYPE_NAME = 'riscv64'
1571                 gnu_efi_arch = 'riscv64'
1572         else
1573                 EFI_MACHINE_TYPE_NAME = ''
1574                 gnu_efi_arch = ''
1575         endif
1576
1577         have = true
1578         conf.set_quoted('EFI_MACHINE_TYPE_NAME', EFI_MACHINE_TYPE_NAME)
1579
1580         conf.set('SD_TPM_PCR', get_option('tpm-pcrindex'))
1581 else
1582         have = false
1583 endif
1584 conf.set10('ENABLE_EFI', have)
1585
1586 ############################################################
1587
1588 build_bpf_skel_py = find_program('tools/build-bpf-skel.py')
1589 generate_gperfs = find_program('tools/generate-gperfs.py')
1590 make_autosuspend_rules_py = find_program('tools/make-autosuspend-rules.py')
1591 make_directive_index_py = find_program('tools/make-directive-index.py')
1592 make_man_index_py = find_program('tools/make-man-index.py')
1593 meson_render_jinja2 = find_program('tools/meson-render-jinja2.py')
1594 update_dbus_docs_py = find_program('tools/update-dbus-docs.py')
1595 update_hwdb_sh = find_program('tools/update-hwdb.sh')
1596 update_hwdb_autosuspend_sh = find_program('tools/update-hwdb-autosuspend.sh')
1597 update_syscall_tables_sh = find_program('tools/update-syscall-tables.sh')
1598 xml_helper_py = find_program('tools/xml_helper.py')
1599
1600 #####################################################################
1601
1602 config_h = configure_file(
1603         output : 'config.h',
1604         configuration : conf)
1605
1606 add_project_arguments('-include', 'config.h', language : 'c')
1607
1608 ############################################################
1609
1610 # binaries that have --help and are intended for use by humans,
1611 # usually, but not always, installed in /bin.
1612 public_programs = []
1613
1614 tests = []
1615 fuzzers = []
1616
1617 basic_includes = include_directories(
1618         'src/basic',
1619         'src/fundamental',
1620         'src/systemd',
1621         '.')
1622
1623 libsystemd_includes = [basic_includes, include_directories(
1624         'src/libsystemd/sd-bus',
1625         'src/libsystemd/sd-device',
1626         'src/libsystemd/sd-event',
1627         'src/libsystemd/sd-hwdb',
1628         'src/libsystemd/sd-id128',
1629         'src/libsystemd/sd-journal',
1630         'src/libsystemd/sd-netlink',
1631         'src/libsystemd/sd-network',
1632         'src/libsystemd/sd-resolve')]
1633
1634 includes = [libsystemd_includes, include_directories('src/shared')]
1635
1636 subdir('po')
1637 subdir('catalog')
1638 subdir('src/fundamental')
1639 subdir('src/basic')
1640 subdir('src/libsystemd')
1641 subdir('src/shared')
1642 subdir('src/udev')
1643 subdir('src/libudev')
1644
1645 libsystemd = shared_library(
1646         'systemd',
1647         disable_mempool_c,
1648         version : libsystemd_version,
1649         include_directories : libsystemd_includes,
1650         link_args : ['-shared',
1651                      '-Wl,--version-script=' + libsystemd_sym_path],
1652         link_with : [libbasic,
1653                      libbasic_gcrypt],
1654         link_whole : [libsystemd_static],
1655         dependencies : [threads,
1656                         librt,
1657                         libxz,
1658                         libzstd,
1659                         liblz4],
1660         link_depends : libsystemd_sym,
1661         install : true,
1662         install_dir : rootlibdir)
1663
1664 install_libsystemd_static = static_library(
1665         'systemd',
1666         libsystemd_sources,
1667         basic_sources,
1668         basic_gcrypt_sources,
1669         fundamental_sources,
1670         disable_mempool_c,
1671         include_directories : libsystemd_includes,
1672         build_by_default : static_libsystemd != 'false',
1673         install : static_libsystemd != 'false',
1674         install_dir : rootlibdir,
1675         pic : static_libsystemd_pic,
1676         dependencies : [threads,
1677                         librt,
1678                         libxz,
1679                         libzstd,
1680                         liblz4,
1681                         libdl,
1682                         libcap,
1683                         libblkid,
1684                         libmount,
1685                         libselinux,
1686                         libgcrypt],
1687         c_args : libsystemd_c_args + (static_libsystemd_pic ? [] : ['-fno-PIC']))
1688
1689 libudev = shared_library(
1690         'udev',
1691         disable_mempool_c,
1692         version : libudev_version,
1693         include_directories : includes,
1694         link_args : ['-shared',
1695                      '-Wl,--version-script=' + libudev_sym_path],
1696         link_with : [libsystemd_static, libshared_static],
1697         link_whole : libudev_basic,
1698         dependencies : [threads],
1699         link_depends : libudev_sym,
1700         install : true,
1701         install_dir : rootlibdir)
1702
1703 install_libudev_static = static_library(
1704         'udev',
1705         basic_sources,
1706         fundamental_sources,
1707         shared_sources,
1708         libsystemd_sources,
1709         libudev_sources,
1710         disable_mempool_c,
1711         include_directories : includes,
1712         build_by_default : static_libudev != 'false',
1713         install : static_libudev != 'false',
1714         install_dir : rootlibdir,
1715         link_depends : libudev_sym,
1716         dependencies : libshared_deps + [libmount],
1717         c_args : static_libudev_pic ? [] : ['-fno-PIC'],
1718         pic : static_libudev_pic)
1719
1720 ############################################################
1721
1722 # systemd-analyze requires 'libcore'
1723 subdir('src/core')
1724 # systemd-journal-remote requires 'libjournal_core'
1725 subdir('src/journal')
1726 # systemd-networkd requires 'libsystemd_network'
1727 subdir('src/libsystemd-network')
1728
1729 subdir('src/analyze')
1730 subdir('src/boot/efi')
1731 subdir('src/busctl')
1732 subdir('src/coredump')
1733 subdir('src/cryptenroll')
1734 subdir('src/cryptsetup')
1735 subdir('src/home')
1736 subdir('src/hostname')
1737 subdir('src/import')
1738 subdir('src/journal-remote')
1739 subdir('src/kernel-install')
1740 subdir('src/locale')
1741 subdir('src/login')
1742 subdir('src/machine')
1743 subdir('src/network')
1744 subdir('src/nspawn')
1745 subdir('src/oom')
1746 subdir('src/partition')
1747 subdir('src/portable')
1748 subdir('src/pstore')
1749 subdir('src/resolve')
1750 subdir('src/rpm')
1751 subdir('src/shutdown')
1752 subdir('src/sysext')
1753 subdir('src/systemctl')
1754 subdir('src/timedate')
1755 subdir('src/timesync')
1756 subdir('src/tmpfiles')
1757 subdir('src/userdb')
1758 subdir('src/vconsole')
1759 subdir('src/xdg-autostart-generator')
1760
1761 subdir('src/systemd')
1762
1763 subdir('src/test')
1764 subdir('src/fuzz')
1765 subdir('rules.d')
1766 subdir('test')
1767
1768 ############################################################
1769
1770 # only static linking apart from libdl, to make sure that the
1771 # module is linked to all libraries that it uses.
1772 test_dlopen = executable(
1773         'test-dlopen',
1774         test_dlopen_c,
1775         disable_mempool_c,
1776         include_directories : includes,
1777         link_with : [libbasic],
1778         dependencies : [libdl],
1779         build_by_default : want_tests != 'false')
1780
1781 foreach tuple : [['myhostname', 'ENABLE_NSS_MYHOSTNAME'],
1782                  ['systemd',    'ENABLE_NSS_SYSTEMD', ['nss-systemd.h', 'userdb-glue.c', 'userdb-glue.h']],
1783                  ['mymachines', 'ENABLE_NSS_MYMACHINES'],
1784                  ['resolve',    'ENABLE_NSS_RESOLVE', [], resolve_includes]]
1785
1786         condition = tuple[1] == '' or conf.get(tuple[1]) == 1
1787         if condition
1788                 module = tuple[0]
1789
1790                 sym = 'src/nss-@0@/nss-@0@.sym'.format(module)
1791                 version_script_arg = join_paths(project_source_root, sym)
1792
1793                 sources = ['src/nss-@0@/nss-@0@.c'.format(module)]
1794                 if tuple.length() > 2
1795                         foreach s : tuple[2]
1796                                 sources += ['src/nss-@0@/@1@'.format(module, s)]
1797                         endforeach
1798                 endif
1799
1800                 incs = tuple.length() > 3 ? tuple[3] : includes
1801
1802                 nss = shared_library(
1803                         'nss_' + module,
1804                         sources,
1805                         disable_mempool_c,
1806                         version : '2',
1807                         include_directories : incs,
1808                         # Note that we link NSS modules with '-z nodelete' so that mempools never get orphaned
1809                         link_args : ['-Wl,-z,nodelete',
1810                                      '-shared',
1811                                      '-Wl,--version-script=' + version_script_arg],
1812                         link_with : [libsystemd_static,
1813                                      libshared_static,
1814                                      libbasic],
1815                         dependencies : [threads,
1816                                         librt],
1817                         link_depends : sym,
1818                         install : true,
1819                         install_dir : rootlibdir)
1820
1821                 # We cannot use shared_module because it does not support version suffix.
1822                 # Unfortunately shared_library insists on creating the symlink…
1823                 meson.add_install_script('sh', '-c',
1824                                          'rm $DESTDIR@0@/libnss_@1@.so'
1825                                          .format(rootlibdir, module))
1826
1827                 if want_tests != 'false'
1828                         test('dlopen-nss_' + module,
1829                              test_dlopen,
1830                              # path to dlopen must include a slash
1831                              args : nss.full_path())
1832                 endif
1833         endif
1834 endforeach
1835
1836 ############################################################
1837
1838 executable(
1839         'systemd',
1840         systemd_sources,
1841         include_directories : includes,
1842         link_with : [libcore,
1843                      libshared],
1844         dependencies : [versiondep,
1845                         threads,
1846                         librt,
1847                         libseccomp,
1848                         libselinux,
1849                         libmount,
1850                         libblkid],
1851         install_rpath : rootlibexecdir,
1852         install : true,
1853         install_dir : rootlibexecdir)
1854
1855 meson.add_install_script(meson_make_symlink,
1856                          join_paths(rootlibexecdir, 'systemd'),
1857                          join_paths(rootsbindir, 'init'))
1858
1859 public_programs += executable(
1860         'systemd-analyze',
1861         systemd_analyze_sources,
1862         include_directories : core_includes,
1863         link_with : [libcore,
1864                      libshared],
1865         dependencies : [versiondep,
1866                         threads,
1867                         librt,
1868                         libseccomp,
1869                         libselinux,
1870                         libmount,
1871                         libblkid],
1872         install_rpath : rootlibexecdir,
1873         install : conf.get('ENABLE_ANALYZE'))
1874
1875 executable(
1876         'systemd-journald',
1877         systemd_journald_sources,
1878         include_directories : includes,
1879         link_with : [libjournal_core,
1880                      libshared],
1881         dependencies : [threads,
1882                         libxz,
1883                         liblz4,
1884                         libselinux,
1885                         libzstd],
1886         install_rpath : rootlibexecdir,
1887         install : true,
1888         install_dir : rootlibexecdir)
1889
1890 public_programs += executable(
1891         'systemd-cat',
1892         systemd_cat_sources,
1893         include_directories : includes,
1894         link_with : [libjournal_core,
1895                      libshared],
1896         dependencies : [threads],
1897         install_rpath : rootlibexecdir,
1898         install : true)
1899
1900 public_programs += executable(
1901         'journalctl',
1902         journalctl_sources,
1903         include_directories : includes,
1904         link_with : [libshared],
1905         dependencies : [threads,
1906                         libdl,
1907                         libxz,
1908                         liblz4,
1909                         libzstd,
1910                         libdl],
1911         install_rpath : rootlibexecdir,
1912         install : true,
1913         install_dir : rootbindir)
1914
1915 executable(
1916         'systemd-getty-generator',
1917         'src/getty-generator/getty-generator.c',
1918         include_directories : includes,
1919         link_with : [libshared],
1920         install_rpath : rootlibexecdir,
1921         install : true,
1922         install_dir : systemgeneratordir)
1923
1924 executable(
1925         'systemd-debug-generator',
1926         'src/debug-generator/debug-generator.c',
1927         include_directories : includes,
1928         link_with : [libshared],
1929         install_rpath : rootlibexecdir,
1930         install : true,
1931         install_dir : systemgeneratordir)
1932
1933 executable(
1934         'systemd-run-generator',
1935         'src/run-generator/run-generator.c',
1936         include_directories : includes,
1937         link_with : [libshared],
1938         install_rpath : rootlibexecdir,
1939         install : true,
1940         install_dir : systemgeneratordir)
1941
1942 executable(
1943         'systemd-fstab-generator',
1944         'src/fstab-generator/fstab-generator.c',
1945         include_directories : includes,
1946         link_with : [libshared],
1947         install_rpath : rootlibexecdir,
1948         install : true,
1949         install_dir : systemgeneratordir)
1950
1951 if conf.get('ENABLE_ENVIRONMENT_D') == 1
1952         executable(
1953                 '30-systemd-environment-d-generator',
1954                 'src/environment-d-generator/environment-d-generator.c',
1955                 include_directories : includes,
1956                 link_with : [libshared],
1957                 install_rpath : rootlibexecdir,
1958                 install : true,
1959                 install_dir : userenvgeneratordir)
1960
1961         meson.add_install_script(meson_make_symlink,
1962                                  join_paths(sysconfdir, 'environment'),
1963                                  join_paths(environmentdir, '99-environment.conf'))
1964 endif
1965
1966 if conf.get('ENABLE_HIBERNATE') == 1
1967         executable(
1968                 'systemd-hibernate-resume-generator',
1969                 'src/hibernate-resume/hibernate-resume-generator.c',
1970                 include_directories : includes,
1971                 link_with : [libshared],
1972                 install_rpath : rootlibexecdir,
1973                 install : true,
1974                 install_dir : systemgeneratordir)
1975
1976         executable(
1977                 'systemd-hibernate-resume',
1978                 'src/hibernate-resume/hibernate-resume.c',
1979                 include_directories : includes,
1980                 link_with : [libshared],
1981                 install_rpath : rootlibexecdir,
1982                 install : true,
1983                 install_dir : rootlibexecdir)
1984 endif
1985
1986 if conf.get('HAVE_BLKID') == 1
1987         executable(
1988                 'systemd-gpt-auto-generator',
1989                 'src/gpt-auto-generator/gpt-auto-generator.c',
1990                 include_directories : includes,
1991                 link_with : [libshared],
1992                 dependencies : libblkid,
1993                 install_rpath : rootlibexecdir,
1994                 install : true,
1995                 install_dir : systemgeneratordir)
1996
1997         public_programs += executable(
1998                 'systemd-dissect',
1999                 'src/dissect/dissect.c',
2000                 include_directories : includes,
2001                 link_with : [libshared],
2002                 install_rpath : rootlibexecdir,
2003                 install : true)
2004 endif
2005
2006 if conf.get('ENABLE_RESOLVE') == 1
2007         executable(
2008                 'systemd-resolved',
2009                 systemd_resolved_sources,
2010                 include_directories : resolve_includes,
2011                 link_with : [libshared,
2012                              libbasic_gcrypt,
2013                              libsystemd_resolve_core],
2014                 dependencies : systemd_resolved_dependencies,
2015                 install_rpath : rootlibexecdir,
2016                 install : true,
2017                 install_dir : rootlibexecdir)
2018
2019         public_programs += executable(
2020                 'resolvectl',
2021                 resolvectl_sources,
2022                 include_directories : includes,
2023                 link_with : [libshared,
2024                              libbasic_gcrypt,
2025                              libsystemd_resolve_core],
2026                 dependencies : [threads,
2027                                 libgpg_error,
2028                                 libm,
2029                                 libidn],
2030                 install_rpath : rootlibexecdir,
2031                 install : true)
2032
2033         meson.add_install_script(meson_make_symlink,
2034                                  join_paths(bindir, 'resolvectl'),
2035                                  join_paths(rootsbindir, 'resolvconf'))
2036
2037         meson.add_install_script(meson_make_symlink,
2038                                  join_paths(bindir, 'resolvectl'),
2039                                  join_paths(bindir, 'systemd-resolve'))
2040 endif
2041
2042 if conf.get('ENABLE_LOGIND') == 1
2043         executable(
2044                 'systemd-logind',
2045                 systemd_logind_sources,
2046                 include_directories : includes,
2047                 link_with : [liblogind_core,
2048                              libshared],
2049                 dependencies : [threads,
2050                                 libacl],
2051                 install_rpath : rootlibexecdir,
2052                 install : true,
2053                 install_dir : rootlibexecdir)
2054
2055         public_programs += executable(
2056                 'loginctl',
2057                 loginctl_sources,
2058                 include_directories : includes,
2059                 link_with : [libshared],
2060                 dependencies : [threads,
2061                                 liblz4,
2062                                 libxz,
2063                                 libzstd],
2064                 install_rpath : rootlibexecdir,
2065                 install : true,
2066                 install_dir : rootbindir)
2067
2068         public_programs += executable(
2069                 'systemd-inhibit',
2070                 'src/login/inhibit.c',
2071                 include_directories : includes,
2072                 link_with : [libshared],
2073                 install_rpath : rootlibexecdir,
2074                 install : true,
2075                 install_dir : rootbindir)
2076
2077         if conf.get('HAVE_PAM') == 1
2078                 version_script_arg = join_paths(project_source_root, pam_systemd_sym)
2079                 pam_systemd = shared_library(
2080                         'pam_systemd',
2081                         pam_systemd_c,
2082                         name_prefix : '',
2083                         include_directories : includes,
2084                         link_args : ['-shared',
2085                                      '-Wl,--version-script=' + version_script_arg],
2086                         link_with : [libsystemd_static,
2087                                      libshared_static],
2088                         dependencies : [threads,
2089                                         libpam,
2090                                         libpam_misc],
2091                         link_depends : pam_systemd_sym,
2092                         install : true,
2093                         install_dir : pamlibdir)
2094
2095                 if want_tests != 'false'
2096                         test('dlopen-pam_systemd',
2097                              test_dlopen,
2098                              # path to dlopen must include a slash
2099                              args : pam_systemd.full_path())
2100                 endif
2101         endif
2102
2103         executable(
2104                 'systemd-user-runtime-dir',
2105                 user_runtime_dir_sources,
2106                 include_directories : includes,
2107                 link_with : [libshared],
2108                 install_rpath : rootlibexecdir,
2109                 install : true,
2110                 install_dir : rootlibexecdir)
2111 endif
2112
2113 if conf.get('HAVE_PAM') == 1
2114         executable(
2115                 'systemd-user-sessions',
2116                 'src/user-sessions/user-sessions.c',
2117                 include_directories : includes,
2118                 link_with : [libshared],
2119                 install_rpath : rootlibexecdir,
2120                 install : true,
2121                 install_dir : rootlibexecdir)
2122 endif
2123
2124 if conf.get('ENABLE_EFI') == 1 and conf.get('HAVE_BLKID') == 1
2125         public_programs += executable(
2126                 'bootctl',
2127                 'src/boot/bootctl.c',
2128                 include_directories : includes,
2129                 link_with : [libshared],
2130                 dependencies : [libblkid],
2131                 install_rpath : rootlibexecdir,
2132                 install : true)
2133
2134         public_programs += executable(
2135                 'systemd-bless-boot',
2136                 'src/boot/bless-boot.c',
2137                 include_directories : includes,
2138                 link_with : [libshared],
2139                 dependencies : [libblkid],
2140                 install_rpath : rootlibexecdir,
2141                 install : true,
2142                 install_dir : rootlibexecdir)
2143
2144         executable(
2145                 'systemd-bless-boot-generator',
2146                 'src/boot/bless-boot-generator.c',
2147                 include_directories : includes,
2148                 link_with : [libshared],
2149                 install_rpath : rootlibexecdir,
2150                 install : true,
2151                 install_dir : systemgeneratordir)
2152 endif
2153
2154 executable(
2155         'systemd-boot-check-no-failures',
2156         'src/boot/boot-check-no-failures.c',
2157         include_directories : includes,
2158         link_with : [libshared],
2159         dependencies : [libblkid],
2160         install_rpath : rootlibexecdir,
2161         install : true,
2162         install_dir : rootlibexecdir)
2163
2164 public_programs += executable(
2165         'systemd-socket-activate',
2166         'src/activate/activate.c',
2167         include_directories : includes,
2168         link_with : [libshared],
2169         dependencies : [threads],
2170         install_rpath : rootlibexecdir,
2171         install : true)
2172
2173 public_programs += executable(
2174         'systemctl',
2175         systemctl_sources,
2176         include_directories : includes,
2177         link_with : systemctl_link_with,
2178         dependencies : [threads,
2179                         libcap,
2180                         libselinux,
2181                         libxz,
2182                         liblz4,
2183                         libzstd],
2184         install_rpath : rootlibexecdir,
2185         install : true,
2186         install_dir : rootbindir)
2187
2188 if conf.get('ENABLE_PORTABLED') == 1
2189         executable(
2190                 'systemd-portabled',
2191                 systemd_portabled_sources,
2192                 include_directories : includes,
2193                 link_with : [libshared],
2194                 dependencies : [threads],
2195                 install_rpath : rootlibexecdir,
2196                 install : true,
2197                 install_dir : rootlibexecdir)
2198
2199         public_programs += executable(
2200                 'portablectl',
2201                 'src/portable/portablectl.c',
2202                 include_directories : includes,
2203                 link_with : [libshared],
2204                 dependencies : [threads],
2205                 install_rpath : rootlibexecdir,
2206                 install : true,
2207                 install_dir : rootbindir)
2208 endif
2209
2210 if conf.get('ENABLE_SYSEXT') == 1
2211         public_programs += executable(
2212                 'systemd-sysext',
2213                 systemd_sysext_sources,
2214                 include_directories : includes,
2215                 link_with : [libshared],
2216                 install_rpath : rootlibexecdir,
2217                 install : true,
2218                 install_dir : rootbindir)
2219 endif
2220
2221 if conf.get('ENABLE_USERDB') == 1
2222         executable(
2223                 'systemd-userwork',
2224                 systemd_userwork_sources,
2225                 include_directories : includes,
2226                 link_with : [libshared],
2227                 dependencies : [threads],
2228                 install_rpath : rootlibexecdir,
2229                 install : true,
2230                 install_dir : rootlibexecdir)
2231
2232         executable(
2233                 'systemd-userdbd',
2234                 systemd_userdbd_sources,
2235                 include_directories : includes,
2236                 link_with : [libshared],
2237                 dependencies : [threads],
2238                 install_rpath : rootlibexecdir,
2239                 install : true,
2240                 install_dir : rootlibexecdir)
2241
2242         public_programs += executable(
2243                 'userdbctl',
2244                 userdbctl_sources,
2245                 include_directories : includes,
2246                 link_with : [libshared],
2247                 dependencies : [threads],
2248                 install_rpath : rootlibexecdir,
2249                 install : true,
2250                 install_dir : rootbindir)
2251 endif
2252
2253 if conf.get('ENABLE_HOMED') == 1
2254         executable(
2255                 'systemd-homework',
2256                 systemd_homework_sources,
2257                 include_directories : includes,
2258                 link_with : [libshared],
2259                 dependencies : [threads,
2260                                 libblkid,
2261                                 libcrypt,
2262                                 libopenssl,
2263                                 libfdisk,
2264                                 libp11kit],
2265                 install_rpath : rootlibexecdir,
2266                 install : true,
2267                 install_dir : rootlibexecdir)
2268
2269         executable(
2270                 'systemd-homed',
2271                 systemd_homed_sources,
2272                 include_directories : home_includes,
2273                 link_with : [libshared],
2274                 dependencies : [threads,
2275                                 libcrypt,
2276                                 libopenssl],
2277                 install_rpath : rootlibexecdir,
2278                 install : true,
2279                 install_dir : rootlibexecdir)
2280
2281         public_programs += executable(
2282                 'homectl',
2283                 homectl_sources,
2284                 include_directories : includes,
2285                 link_with : [libshared],
2286                 dependencies : [threads,
2287                                 libcrypt,
2288                                 libopenssl,
2289                                 libp11kit,
2290                                 libdl],
2291                 install_rpath : rootlibexecdir,
2292                 install : true,
2293                 install_dir : rootbindir)
2294
2295         if conf.get('HAVE_PAM') == 1
2296                 version_script_arg = join_paths(project_source_root, pam_systemd_home_sym)
2297                 pam_systemd = shared_library(
2298                         'pam_systemd_home',
2299                         pam_systemd_home_c,
2300                         name_prefix : '',
2301                         include_directories : includes,
2302                         link_args : ['-shared',
2303                                      '-Wl,--version-script=' + version_script_arg],
2304                         link_with : [libsystemd_static,
2305                                      libshared_static],
2306                         dependencies : [threads,
2307                                         libpam,
2308                                         libpam_misc,
2309                                         libcrypt],
2310                         link_depends : pam_systemd_home_sym,
2311                         install : true,
2312                         install_dir : pamlibdir)
2313         endif
2314 endif
2315
2316 foreach alias : (['halt', 'poweroff', 'reboot', 'shutdown'] +
2317                  (conf.get('HAVE_SYSV_COMPAT') == 1 ? ['runlevel', 'telinit'] : []))
2318         meson.add_install_script(meson_make_symlink,
2319                                  join_paths(rootbindir, 'systemctl'),
2320                                  join_paths(rootsbindir, alias))
2321 endforeach
2322
2323 meson.add_install_script(meson_make_symlink,
2324                          join_paths(rootbindir, 'udevadm'),
2325                          join_paths(rootlibexecdir, 'systemd-udevd'))
2326
2327 if conf.get('ENABLE_BACKLIGHT') == 1
2328         executable(
2329                 'systemd-backlight',
2330                 'src/backlight/backlight.c',
2331                 include_directories : includes,
2332                 link_with : [libshared],
2333                 install_rpath : rootlibexecdir,
2334                 install : true,
2335                 install_dir : rootlibexecdir)
2336 endif
2337
2338 if conf.get('ENABLE_RFKILL') == 1
2339         executable(
2340                 'systemd-rfkill',
2341                 'src/rfkill/rfkill.c',
2342                 include_directories : includes,
2343                 link_with : [libshared],
2344                 install_rpath : rootlibexecdir,
2345                 install : true,
2346                 install_dir : rootlibexecdir)
2347 endif
2348
2349 executable(
2350         'systemd-system-update-generator',
2351         'src/system-update-generator/system-update-generator.c',
2352         include_directories : includes,
2353         link_with : [libshared],
2354         install_rpath : rootlibexecdir,
2355         install : true,
2356         install_dir : systemgeneratordir)
2357
2358 if conf.get('HAVE_LIBCRYPTSETUP') == 1
2359         executable(
2360                 'systemd-cryptsetup',
2361                 systemd_cryptsetup_sources,
2362                 include_directories : includes,
2363                 link_with : [libshared],
2364                 dependencies : [libcryptsetup,
2365                                 libp11kit],
2366                 install_rpath : rootlibexecdir,
2367                 install : true,
2368                 install_dir : rootlibexecdir)
2369
2370         executable(
2371                 'systemd-cryptsetup-generator',
2372                 'src/cryptsetup/cryptsetup-generator.c',
2373                 include_directories : includes,
2374                 link_with : [libshared],
2375                 install_rpath : rootlibexecdir,
2376                 install : true,
2377                 install_dir : systemgeneratordir)
2378
2379         executable(
2380                 'systemd-veritysetup',
2381                 'src/veritysetup/veritysetup.c',
2382                 include_directories : includes,
2383                 link_with : [libshared],
2384                 dependencies : [libcryptsetup],
2385                 install_rpath : rootlibexecdir,
2386                 install : true,
2387                 install_dir : rootlibexecdir)
2388
2389         executable(
2390                 'systemd-veritysetup-generator',
2391                 'src/veritysetup/veritysetup-generator.c',
2392                 include_directories : includes,
2393                 link_with : [libshared],
2394                 install_rpath : rootlibexecdir,
2395                 install : true,
2396                 install_dir : systemgeneratordir)
2397
2398         executable(
2399                 'systemd-cryptenroll',
2400                 systemd_cryptenroll_sources,
2401                 include_directories : includes,
2402                 link_with : [libshared],
2403                 dependencies : [libcryptsetup,
2404                                 libdl,
2405                                 libopenssl,
2406                                 libp11kit],
2407                 install_rpath : rootlibexecdir,
2408                 install : true)
2409 endif
2410
2411 if conf.get('HAVE_SYSV_COMPAT') == 1
2412         executable(
2413                 'systemd-sysv-generator',
2414                 'src/sysv-generator/sysv-generator.c',
2415                 include_directories : includes,
2416                 link_with : [libshared],
2417                 install_rpath : rootlibexecdir,
2418                 install : true,
2419                 install_dir : systemgeneratordir)
2420
2421         executable(
2422                 'systemd-rc-local-generator',
2423                 'src/rc-local-generator/rc-local-generator.c',
2424                 include_directories : includes,
2425                 link_with : [libshared],
2426                 install_rpath : rootlibexecdir,
2427                 install : true,
2428                 install_dir : systemgeneratordir)
2429 endif
2430
2431 if conf.get('ENABLE_XDG_AUTOSTART') == 1
2432         executable(
2433                 'systemd-xdg-autostart-generator',
2434                 systemd_xdg_autostart_generator_sources,
2435                 include_directories : includes,
2436                 link_with : [libshared],
2437                 install_rpath : rootlibexecdir,
2438                 install : true,
2439                 install_dir : usergeneratordir)
2440
2441         executable(
2442                 'systemd-xdg-autostart-condition',
2443                 'src/xdg-autostart-generator/xdg-autostart-condition.c',
2444                 include_directories : includes,
2445                 link_with : [libshared],
2446                 install_rpath : rootlibexecdir,
2447                 install : true,
2448                 install_dir : rootlibexecdir)
2449 endif
2450
2451 if conf.get('ENABLE_HOSTNAMED') == 1
2452         executable(
2453                 'systemd-hostnamed',
2454                 'src/hostname/hostnamed.c',
2455                 include_directories : includes,
2456                 link_with : [libshared],
2457                 install_rpath : rootlibexecdir,
2458                 install : true,
2459                 install_dir : rootlibexecdir)
2460
2461         public_programs += executable(
2462                 'hostnamectl',
2463                 'src/hostname/hostnamectl.c',
2464                 include_directories : includes,
2465                 link_with : [libshared],
2466                 install_rpath : rootlibexecdir,
2467                 install : true)
2468 endif
2469
2470 if conf.get('ENABLE_LOCALED') == 1
2471         if conf.get('HAVE_XKBCOMMON') == 1
2472                 # logind will load libxkbcommon.so dynamically on its own
2473                 deps = [libdl]
2474         else
2475                 deps = []
2476         endif
2477
2478         executable(
2479                 'systemd-localed',
2480                 systemd_localed_sources,
2481                 include_directories : includes,
2482                 link_with : [libshared],
2483                 dependencies : deps,
2484                 install_rpath : rootlibexecdir,
2485                 install : true,
2486                 install_dir : rootlibexecdir)
2487
2488         public_programs += executable(
2489                 'localectl',
2490                 localectl_sources,
2491                 include_directories : includes,
2492                 link_with : [libshared],
2493                 install_rpath : rootlibexecdir,
2494                 install : true)
2495 endif
2496
2497 if conf.get('ENABLE_TIMEDATED') == 1
2498         executable(
2499                 'systemd-timedated',
2500                 'src/timedate/timedated.c',
2501                 include_directories : includes,
2502                 link_with : [libshared],
2503                 install_rpath : rootlibexecdir,
2504                 install : true,
2505                 install_dir : rootlibexecdir)
2506 endif
2507
2508 if conf.get('ENABLE_TIMEDATECTL') == 1
2509         public_programs += executable(
2510                 'timedatectl',
2511                 'src/timedate/timedatectl.c',
2512                 include_directories : includes,
2513                 install_rpath : rootlibexecdir,
2514                 link_with : [libshared],
2515                 dependencies : [libm],
2516                 install : true)
2517 endif
2518
2519 if conf.get('ENABLE_TIMESYNCD') == 1
2520         executable(
2521                 'systemd-timesyncd',
2522                 systemd_timesyncd_sources,
2523                 include_directories : includes,
2524                 link_with : [libtimesyncd_core],
2525                 dependencies : [threads,
2526                                 libm],
2527                 install_rpath : rootlibexecdir,
2528                 install : true,
2529                 install_dir : rootlibexecdir)
2530
2531         executable(
2532                 'systemd-time-wait-sync',
2533                 'src/timesync/wait-sync.c',
2534                 include_directories : includes,
2535                 link_with : [libtimesyncd_core],
2536                 install_rpath : rootlibexecdir,
2537                 install : true,
2538                 install_dir : rootlibexecdir)
2539 endif
2540
2541 if conf.get('ENABLE_MACHINED') == 1
2542         executable(
2543                 'systemd-machined',
2544                 systemd_machined_sources,
2545                 include_directories : includes,
2546                 link_with : [libmachine_core,
2547                              libshared],
2548                 install_rpath : rootlibexecdir,
2549                 install : true,
2550                 install_dir : rootlibexecdir)
2551
2552         public_programs += executable(
2553                 'machinectl',
2554                 'src/machine/machinectl.c',
2555                 include_directories : includes,
2556                 link_with : [libshared],
2557                 dependencies : [threads,
2558                                 libxz,
2559                                 liblz4,
2560                                 libzstd],
2561                 install_rpath : rootlibexecdir,
2562                 install : true,
2563                 install_dir : rootbindir)
2564 endif
2565
2566 if conf.get('ENABLE_IMPORTD') == 1
2567         executable(
2568                 'systemd-importd',
2569                 systemd_importd_sources,
2570                 include_directories : includes,
2571                 link_with : [libshared],
2572                 dependencies : [threads],
2573                 install_rpath : rootlibexecdir,
2574                 install : true,
2575                 install_dir : rootlibexecdir)
2576
2577         systemd_pull = executable(
2578                 'systemd-pull',
2579                 systemd_pull_sources,
2580                 include_directories : includes,
2581                 link_with : [libshared],
2582                 dependencies : [versiondep,
2583                                 libcurl,
2584                                 libz,
2585                                 libbzip2,
2586                                 libxz,
2587                                 libgcrypt],
2588                 install_rpath : rootlibexecdir,
2589                 install : true,
2590                 install_dir : rootlibexecdir)
2591
2592         systemd_import = executable(
2593                 'systemd-import',
2594                 systemd_import_sources,
2595                 include_directories : includes,
2596                 link_with : [libshared],
2597                 dependencies : [libcurl,
2598                                 libz,
2599                                 libbzip2,
2600                                 libxz],
2601                 install_rpath : rootlibexecdir,
2602                 install : true,
2603                 install_dir : rootlibexecdir)
2604
2605         systemd_import_fs = executable(
2606                 'systemd-import-fs',
2607                 systemd_import_fs_sources,
2608                 include_directories : includes,
2609                 link_with : [libshared],
2610                 install_rpath : rootlibexecdir,
2611                 install : true,
2612                 install_dir : rootlibexecdir)
2613
2614         systemd_export = executable(
2615                 'systemd-export',
2616                 systemd_export_sources,
2617                 include_directories : includes,
2618                 link_with : [libshared],
2619                 dependencies : [libcurl,
2620                                 libz,
2621                                 libbzip2,
2622                                 libxz],
2623                 install_rpath : rootlibexecdir,
2624                 install : true,
2625                 install_dir : rootlibexecdir)
2626
2627         public_programs += [systemd_pull, systemd_import, systemd_import_fs, systemd_export]
2628 endif
2629
2630 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_LIBCURL') == 1
2631         public_programs += executable(
2632                 'systemd-journal-upload',
2633                 systemd_journal_upload_sources,
2634                 include_directories : includes,
2635                 link_with : [libshared],
2636                 dependencies : [versiondep,
2637                                 threads,
2638                                 libcurl,
2639                                 libgnutls,
2640                                 libxz,
2641                                 liblz4,
2642                                 libzstd],
2643                 install_rpath : rootlibexecdir,
2644                 install : true,
2645                 install_dir : rootlibexecdir)
2646 endif
2647
2648 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_MICROHTTPD') == 1
2649         public_programs += executable(
2650                 'systemd-journal-remote',
2651                 systemd_journal_remote_sources,
2652                 include_directories : includes,
2653                 link_with : [libshared,
2654                              libsystemd_journal_remote],
2655                 dependencies : [threads,
2656                                 libmicrohttpd,
2657                                 libgnutls,
2658                                 libxz,
2659                                 liblz4,
2660                                 libzstd],
2661                 install_rpath : rootlibexecdir,
2662                 install : true,
2663                 install_dir : rootlibexecdir)
2664
2665         public_programs += executable(
2666                 'systemd-journal-gatewayd',
2667                 systemd_journal_gatewayd_sources,
2668                 include_directories : includes,
2669                 link_with : [libshared],
2670                 dependencies : [threads,
2671                                 libmicrohttpd,
2672                                 libgnutls,
2673                                 libxz,
2674                                 liblz4,
2675                                 libzstd],
2676                 install_rpath : rootlibexecdir,
2677                 install : true,
2678                 install_dir : rootlibexecdir)
2679 endif
2680
2681 if conf.get('ENABLE_COREDUMP') == 1
2682         executable(
2683                 'systemd-coredump',
2684                 systemd_coredump_sources,
2685                 include_directories : includes,
2686                 link_with : [libshared],
2687                 dependencies : [threads,
2688                                 libacl,
2689                                 libdw,
2690                                 libxz,
2691                                 liblz4,
2692                                 libzstd],
2693                 install_rpath : rootlibexecdir,
2694                 install : true,
2695                 install_dir : rootlibexecdir)
2696
2697         public_programs += executable(
2698                 'coredumpctl',
2699                 coredumpctl_sources,
2700                 include_directories : includes,
2701                 link_with : [libshared],
2702                 dependencies : [threads,
2703                                 libxz,
2704                                 liblz4,
2705                                 libzstd],
2706                 install_rpath : rootlibexecdir,
2707                 install : true)
2708 endif
2709
2710 if conf.get('ENABLE_PSTORE') == 1
2711         executable(
2712                 'systemd-pstore',
2713                 systemd_pstore_sources,
2714                 include_directories : includes,
2715                 link_with : [libshared],
2716                 dependencies : [threads,
2717                                 libacl,
2718                                 libdw,
2719                                 libxz,
2720                                 liblz4,
2721                                 libzstd],
2722                 install_rpath : rootlibexecdir,
2723                 install : true,
2724                 install_dir : rootlibexecdir)
2725 endif
2726
2727 if conf.get('ENABLE_OOMD') == 1
2728         executable('systemd-oomd',
2729                    systemd_oomd_sources,
2730                    include_directories : includes,
2731                    link_with : [libshared],
2732                    dependencies : [],
2733                    install_rpath : rootlibexecdir,
2734                    install : true,
2735                    install_dir : rootlibexecdir)
2736
2737         public_programs += executable(
2738                 'oomctl',
2739                 oomctl_sources,
2740                 include_directories : includes,
2741                 link_with : [libshared],
2742                 dependencies : [],
2743                 install_rpath : rootlibexecdir,
2744                 install : true,
2745                 install_dir : rootbindir)
2746 endif
2747
2748 if conf.get('ENABLE_BINFMT') == 1
2749         public_programs += executable(
2750                 'systemd-binfmt',
2751                 'src/binfmt/binfmt.c',
2752                 include_directories : includes,
2753                 link_with : [libshared],
2754                 install_rpath : rootlibexecdir,
2755                 install : true,
2756                 install_dir : rootlibexecdir)
2757
2758         meson.add_install_script('sh', '-c',
2759                                  mkdir_p.format(binfmtdir))
2760         if install_sysconfdir
2761                 meson.add_install_script('sh', '-c',
2762                                          mkdir_p.format(join_paths(sysconfdir, 'binfmt.d')))
2763         endif
2764 endif
2765
2766 if conf.get('ENABLE_REPART') == 1
2767         exe = executable(
2768                 'systemd-repart',
2769                 systemd_repart_sources,
2770                 include_directories : includes,
2771                 link_with : [libshared],
2772                 dependencies : [threads,
2773                                 libblkid,
2774                                 libfdisk,
2775                                 libopenssl],
2776                 install_rpath : rootlibexecdir,
2777                 install : true,
2778                 install_dir : rootbindir)
2779         public_programs += exe
2780
2781         if want_tests != 'false'
2782                 test('test-repart',
2783                      test_repart_sh,
2784                      args : exe.full_path())
2785         endif
2786 endif
2787
2788 if conf.get('ENABLE_VCONSOLE') == 1
2789         executable(
2790                 'systemd-vconsole-setup',
2791                 'src/vconsole/vconsole-setup.c',
2792                 include_directories : includes,
2793                 link_with : [libshared],
2794                 install_rpath : rootlibexecdir,
2795                 install : true,
2796                 install_dir : rootlibexecdir)
2797 endif
2798
2799 if conf.get('ENABLE_RANDOMSEED') == 1
2800         executable(
2801                 'systemd-random-seed',
2802                 'src/random-seed/random-seed.c',
2803                 include_directories : includes,
2804                 link_with : [libshared],
2805                 install_rpath : rootlibexecdir,
2806                 install : true,
2807                 install_dir : rootlibexecdir)
2808 endif
2809
2810 if conf.get('ENABLE_FIRSTBOOT') == 1
2811         executable(
2812                 'systemd-firstboot',
2813                 'src/firstboot/firstboot.c',
2814                 include_directories : includes,
2815                 link_with : [libshared],
2816                 dependencies : [libcrypt],
2817                 install_rpath : rootlibexecdir,
2818                 install : true,
2819                 install_dir : rootbindir)
2820 endif
2821
2822 executable(
2823         'systemd-remount-fs',
2824         'src/remount-fs/remount-fs.c',
2825         include_directories : includes,
2826         link_with : [libshared],
2827         install_rpath : rootlibexecdir,
2828         install : true,
2829         install_dir : rootlibexecdir)
2830
2831 executable(
2832         'systemd-machine-id-setup',
2833         'src/machine-id-setup/machine-id-setup-main.c',
2834         include_directories : includes,
2835         link_with : [libshared],
2836         install_rpath : rootlibexecdir,
2837         install : true,
2838         install_dir : rootbindir)
2839
2840 executable(
2841         'systemd-fsck',
2842         'src/fsck/fsck.c',
2843         include_directories : includes,
2844         link_with : [libshared],
2845         install_rpath : rootlibexecdir,
2846         install : true,
2847         install_dir : rootlibexecdir)
2848
2849 executable('systemd-growfs',
2850            'src/partition/growfs.c',
2851            include_directories : includes,
2852            link_with : [libshared],
2853            install_rpath : rootlibexecdir,
2854            install : true,
2855            install_dir : rootlibexecdir)
2856
2857 executable(
2858         'systemd-makefs',
2859         'src/partition/makefs.c',
2860         include_directories : includes,
2861         link_with : [libshared],
2862         install_rpath : rootlibexecdir,
2863         install : true,
2864         install_dir : rootlibexecdir)
2865
2866 executable(
2867         'systemd-sleep',
2868         'src/sleep/sleep.c',
2869         include_directories : includes,
2870         link_with : [libshared],
2871         install_rpath : rootlibexecdir,
2872         install : true,
2873         install_dir : rootlibexecdir)
2874
2875 if install_sysconfdir_samples
2876         install_data('src/sleep/sleep.conf',
2877                      install_dir : pkgsysconfdir)
2878 endif
2879
2880 public_programs += executable(
2881         'systemd-sysctl',
2882         'src/sysctl/sysctl.c',
2883         include_directories : includes,
2884         link_with : [libshared],
2885         install_rpath : rootlibexecdir,
2886         install : true,
2887         install_dir : rootlibexecdir)
2888
2889 executable(
2890         'systemd-ac-power',
2891         'src/ac-power/ac-power.c',
2892         include_directories : includes,
2893         link_with : [libshared],
2894         install_rpath : rootlibexecdir,
2895         install : true,
2896         install_dir : rootlibexecdir)
2897
2898 public_programs += executable(
2899         'systemd-detect-virt',
2900         'src/detect-virt/detect-virt.c',
2901         include_directories : includes,
2902         link_with : [libshared],
2903         install_rpath : rootlibexecdir,
2904         install : true)
2905
2906 public_programs += executable(
2907         'systemd-delta',
2908         'src/delta/delta.c',
2909         include_directories : includes,
2910         link_with : [libshared],
2911         install_rpath : rootlibexecdir,
2912         install : true)
2913
2914 public_programs += executable(
2915         'systemd-escape',
2916         'src/escape/escape.c',
2917         include_directories : includes,
2918         link_with : [libshared],
2919         install_rpath : rootlibexecdir,
2920         install : true,
2921         install_dir : rootbindir)
2922
2923 public_programs += executable(
2924         'systemd-notify',
2925         'src/notify/notify.c',
2926         include_directories : includes,
2927         link_with : [libshared],
2928         install_rpath : rootlibexecdir,
2929         install : true,
2930         install_dir : rootbindir)
2931
2932 executable(
2933         'systemd-volatile-root',
2934         'src/volatile-root/volatile-root.c',
2935         include_directories : includes,
2936         link_with : [libshared],
2937         install_rpath : rootlibexecdir,
2938         install : conf.get('ENABLE_INITRD') == 1,
2939         install_dir : rootlibexecdir)
2940
2941 executable(
2942         'systemd-cgroups-agent',
2943         'src/cgroups-agent/cgroups-agent.c',
2944         include_directories : includes,
2945         link_with : [libshared],
2946         install_rpath : rootlibexecdir,
2947         install : true,
2948         install_dir : rootlibexecdir)
2949
2950 public_programs += executable(
2951         'systemd-id128',
2952         'src/id128/id128.c',
2953         include_directories : includes,
2954         link_with : [libshared],
2955         install_rpath : rootlibexecdir,
2956         install : true)
2957
2958 public_programs += executable(
2959         'systemd-path',
2960         'src/path/path.c',
2961         include_directories : includes,
2962         link_with : [libshared],
2963         install_rpath : rootlibexecdir,
2964         install : true)
2965
2966 public_programs += executable(
2967         'systemd-ask-password',
2968         'src/ask-password/ask-password.c',
2969         include_directories : includes,
2970         link_with : [libshared],
2971         install_rpath : rootlibexecdir,
2972         install : true,
2973         install_dir : rootbindir)
2974
2975 executable(
2976         'systemd-reply-password',
2977         'src/reply-password/reply-password.c',
2978         include_directories : includes,
2979         link_with : [libshared],
2980         install_rpath : rootlibexecdir,
2981         install : true,
2982         install_dir : rootlibexecdir)
2983
2984 public_programs += executable(
2985         'systemd-tty-ask-password-agent',
2986         'src/tty-ask-password-agent/tty-ask-password-agent.c',
2987         include_directories : includes,
2988         link_with : [libshared],
2989         install_rpath : rootlibexecdir,
2990         install : true,
2991         install_dir : rootbindir)
2992
2993 public_programs += executable(
2994         'systemd-cgls',
2995         'src/cgls/cgls.c',
2996         include_directories : includes,
2997         link_with : [libshared],
2998         install_rpath : rootlibexecdir,
2999         install : true)
3000
3001 public_programs += executable(
3002         'systemd-cgtop',
3003         'src/cgtop/cgtop.c',
3004         include_directories : includes,
3005         link_with : [libshared],
3006         install_rpath : rootlibexecdir,
3007         install : true)
3008
3009 executable(
3010         'systemd-initctl',
3011         'src/initctl/initctl.c',
3012         include_directories : includes,
3013         link_with : [libshared],
3014         install_rpath : rootlibexecdir,
3015         install : (conf.get('HAVE_SYSV_COMPAT') == 1),
3016         install_dir : rootlibexecdir)
3017
3018 public_programs += executable(
3019         'systemd-mount',
3020         'src/mount/mount-tool.c',
3021         include_directories : includes,
3022         link_with : [libshared],
3023         dependencies: [libmount],
3024         install_rpath : rootlibexecdir,
3025         install : true)
3026
3027 meson.add_install_script(meson_make_symlink,
3028                          'systemd-mount', join_paths(bindir, 'systemd-umount'))
3029
3030 public_programs += executable(
3031         'systemd-run',
3032         'src/run/run.c',
3033         include_directories : includes,
3034         link_with : [libshared],
3035         install_rpath : rootlibexecdir,
3036         install : true)
3037
3038 public_programs += executable(
3039         'systemd-stdio-bridge',
3040         'src/stdio-bridge/stdio-bridge.c',
3041         include_directories : includes,
3042         link_with : [libshared],
3043         dependencies : [versiondep],
3044         install_rpath : rootlibexecdir,
3045         install : true)
3046
3047 public_programs += executable(
3048         'busctl',
3049         busctl_sources,
3050         include_directories : includes,
3051         link_with : [libshared],
3052         install_rpath : rootlibexecdir,
3053         install : true)
3054
3055 if enable_sysusers
3056         exe = executable(
3057                 'systemd-sysusers',
3058                 'src/sysusers/sysusers.c',
3059                 include_directories : includes,
3060                 link_with : [libshared],
3061                 install_rpath : rootlibexecdir,
3062                 install : true,
3063                 install_dir : rootbindir)
3064         public_programs += exe
3065
3066         if want_tests != 'false'
3067                 test('test-sysusers',
3068                      test_sysusers_sh,
3069                      # https://github.com/mesonbuild/meson/issues/2681
3070                      args : exe.full_path())
3071         endif
3072
3073         if have_standalone_binaries
3074                 exe = executable(
3075                         'systemd-sysusers.standalone',
3076                         'src/sysusers/sysusers.c',
3077                         include_directories : includes,
3078                         c_args : '-DSTANDALONE',
3079                         link_with : [libshared_static,
3080                                      libbasic,
3081                                      libbasic_gcrypt,
3082                                      libsystemd_static],
3083                         install : true,
3084                         install_dir : rootbindir)
3085                 public_programs += exe
3086
3087                 if want_tests != 'false'
3088                         test('test-sysusers.standalone',
3089                              test_sysusers_sh,
3090                              # https://github.com/mesonbuild/meson/issues/2681
3091                              args : exe.full_path())
3092                 endif
3093         endif
3094 endif
3095
3096 if conf.get('ENABLE_TMPFILES') == 1
3097         exe = executable(
3098                 'systemd-tmpfiles',
3099                 systemd_tmpfiles_sources,
3100                 include_directories : includes,
3101                 link_with : [libshared],
3102                 dependencies : [libacl],
3103                 install_rpath : rootlibexecdir,
3104                 install : true,
3105                 install_dir : rootbindir)
3106         public_programs += exe
3107
3108         if want_tests != 'false'
3109                 test('test-systemd-tmpfiles',
3110                      test_systemd_tmpfiles_py,
3111                      # https://github.com/mesonbuild/meson/issues/2681
3112                      args : exe.full_path())
3113         endif
3114
3115         if have_standalone_binaries
3116                 public_programs += executable(
3117                         'systemd-tmpfiles.standalone',
3118                         systemd_tmpfiles_sources,
3119                         include_directories : includes,
3120                         c_args : '-DSTANDALONE',
3121                         link_with : [libshared_static,
3122                                      libbasic,
3123                                      libbasic_gcrypt,
3124                                      libsystemd_static],
3125                         dependencies : [libacl],
3126                         install : true,
3127                         install_dir : rootbindir)
3128         endif
3129 endif
3130
3131 if conf.get('ENABLE_HWDB') == 1
3132         systemd_hwdb = executable(
3133                 'systemd-hwdb',
3134                 'src/hwdb/hwdb.c',
3135                 include_directories : includes,
3136                 link_with : udev_link_with,
3137                 install_rpath : udev_rpath,
3138                 install : true,
3139                 install_dir : rootbindir)
3140         public_programs += systemd_hwdb
3141
3142         if want_tests != 'false'
3143                 test('hwdb-test',
3144                      hwdb_test_sh,
3145                      args : [systemd_hwdb.full_path()],
3146                      timeout : 90)
3147         endif
3148 endif
3149
3150 if conf.get('ENABLE_QUOTACHECK') == 1
3151         executable(
3152                 'systemd-quotacheck',
3153                 'src/quotacheck/quotacheck.c',
3154                 include_directories : includes,
3155                 link_with : [libshared],
3156                 install_rpath : rootlibexecdir,
3157                 install : true,
3158                 install_dir : rootlibexecdir)
3159 endif
3160
3161 public_programs += executable(
3162         'systemd-socket-proxyd',
3163         'src/socket-proxy/socket-proxyd.c',
3164         include_directories : includes,
3165         link_with : [libshared],
3166         dependencies : [threads],
3167         install_rpath : rootlibexecdir,
3168         install : true,
3169         install_dir : rootlibexecdir)
3170
3171 public_programs += executable(
3172         'udevadm',
3173         udevadm_sources,
3174         include_directories : includes,
3175         link_with : [libudevd_core],
3176         dependencies : [versiondep,
3177                         threads,
3178                         libkmod,
3179                         libidn,
3180                         libacl,
3181                         libblkid],
3182         install_rpath : udev_rpath,
3183         install : true,
3184         install_dir : rootbindir)
3185
3186 executable(
3187         'systemd-shutdown',
3188         systemd_shutdown_sources,
3189         include_directories : includes,
3190         link_with : [libshared],
3191         dependencies : [libmount],
3192         install_rpath : rootlibexecdir,
3193         install : true,
3194         install_dir : rootlibexecdir)
3195
3196 executable(
3197         'systemd-update-done',
3198         'src/update-done/update-done.c',
3199         include_directories : includes,
3200         link_with : [libshared],
3201         install_rpath : rootlibexecdir,
3202         install : true,
3203         install_dir : rootlibexecdir)
3204
3205 executable(
3206         'systemd-update-utmp',
3207         'src/update-utmp/update-utmp.c',
3208         include_directories : includes,
3209         link_with : [libshared],
3210         dependencies : [libaudit],
3211         install_rpath : rootlibexecdir,
3212         install : (conf.get('ENABLE_UTMP') == 1),
3213         install_dir : rootlibexecdir)
3214
3215 if conf.get('HAVE_KMOD') == 1
3216         executable(
3217                 'systemd-modules-load',
3218                 'src/modules-load/modules-load.c',
3219                 include_directories : includes,
3220                 link_with : [libshared],
3221                 dependencies : [libkmod],
3222                 install_rpath : rootlibexecdir,
3223                 install : true,
3224                 install_dir : rootlibexecdir)
3225
3226         meson.add_install_script('sh', '-c',
3227                                  mkdir_p.format(modulesloaddir))
3228         if install_sysconfdir
3229                 meson.add_install_script('sh', '-c',
3230                                          mkdir_p.format(join_paths(sysconfdir, 'modules-load.d')))
3231         endif
3232 endif
3233
3234 public_programs += executable(
3235         'systemd-nspawn',
3236         systemd_nspawn_sources,
3237         include_directories : includes,
3238         link_with : [libnspawn_core,
3239                      libshared],
3240         dependencies : [libblkid,
3241                         libseccomp],
3242         install_rpath : rootlibexecdir,
3243         install : true)
3244
3245 if conf.get('ENABLE_NETWORKD') == 1
3246         executable(
3247                 'systemd-networkd',
3248                 systemd_networkd_sources,
3249                 include_directories : network_includes,
3250                 link_with : [libnetworkd_core,
3251                              libsystemd_network,
3252                              networkd_link_with],
3253                 dependencies : [threads],
3254                 install_rpath : rootlibexecdir,
3255                 install : true,
3256                 install_dir : rootlibexecdir)
3257
3258         executable(
3259                 'systemd-networkd-wait-online',
3260                 systemd_networkd_wait_online_sources,
3261                 include_directories : includes,
3262                 link_with : [networkd_link_with],
3263                 install_rpath : rootlibexecdir,
3264                 install : true,
3265                 install_dir : rootlibexecdir)
3266
3267         public_programs += executable(
3268                 'networkctl',
3269                 networkctl_sources,
3270                 include_directories : libsystemd_network_includes,
3271                 link_with : [libsystemd_network,
3272                              networkd_link_with],
3273                 install_rpath : rootlibexecdir,
3274                 install : true,
3275                 install_dir : rootbindir)
3276
3277         exe = executable(
3278                 'systemd-network-generator',
3279                 network_generator_sources,
3280                 include_directories : includes,
3281                 link_with : [networkd_link_with],
3282                 install_rpath : rootlibexecdir,
3283                 install : true,
3284                 install_dir : rootlibexecdir)
3285
3286         if want_tests != 'false'
3287                 test('test-network-generator-conversion',
3288                      test_network_generator_conversion_sh,
3289                      # https://github.com/mesonbuild/meson/issues/2681
3290                      args : exe.full_path())
3291         endif
3292 endif
3293
3294 executable(
3295         'systemd-sulogin-shell',
3296         'src/sulogin-shell/sulogin-shell.c',
3297         include_directories : includes,
3298         link_with : [libshared],
3299         install_rpath : rootlibexecdir,
3300         install : true,
3301         install_dir : rootlibexecdir)
3302
3303 ############################################################
3304
3305 custom_target(
3306         'systemd-runtest.env',
3307         output : 'systemd-runtest.env',
3308         command : [sh, '-c',
3309                    '{ echo SYSTEMD_TEST_DATA=@0@; echo SYSTEMD_CATALOG_DIR=@1@; } >@OUTPUT@'.format(
3310                            join_paths(project_source_root, 'test'),
3311                            join_paths(project_build_root, 'catalog'))],
3312         build_by_default : true)
3313
3314 test_cflags = ['-DTEST_CODE=1']
3315 # We intentionally do not do inline initializations with definitions for a
3316 # bunch of _cleanup_ variables in tests, to ensure valgrind is triggered if we
3317 # use the variable unexpectedly. This triggers a lot of maybe-uninitialized
3318 # false positives when the combination of -O2 and -flto is used. Suppress them.
3319 if '-O2' in get_option('c_args') and '-flto=auto' in get_option('c_args')
3320         test_cflags += cc.first_supported_argument('-Wno-maybe-uninitialized')
3321 endif
3322
3323 foreach tuple : tests
3324         sources = tuple[0]
3325         link_with = tuple.length() > 1 and tuple[1].length() > 0 ? tuple[1] : [libshared]
3326         dependencies = tuple.length() > 2 ? tuple[2] : []
3327         incs = tuple.length() > 3 and tuple[3].length() > 0 ? tuple[3] : includes
3328         condition = tuple.length() > 4 ? tuple[4] : ''
3329         type = tuple.length() > 5 ? tuple[5] : ''
3330         defs = tuple.length() > 6 ? tuple[6] : []
3331         defs += test_cflags
3332         parallel = tuple.length() > 7 ? tuple[7] : true
3333         timeout = 30
3334
3335         name = sources[0].split('/')[-1].split('.')[0]
3336         if type.startswith('timeout=')
3337                 timeout = type.split('=')[1].to_int()
3338                 type = ''
3339         endif
3340
3341         if condition == '' or conf.get(condition) == 1
3342                 exe = executable(
3343                         name,
3344                         sources,
3345                         include_directories : incs,
3346                         link_with : link_with,
3347                         dependencies : [versiondep,
3348                                         dependencies],
3349                         c_args : defs,
3350                         build_by_default : want_tests != 'false',
3351                         install_rpath : rootlibexecdir,
3352                         install : install_tests,
3353                         install_dir : join_paths(testsdir, type))
3354
3355                 if type == 'manual'
3356                         message('@0@ is a manual test'.format(name))
3357                 elif type == 'unsafe' and want_tests != 'unsafe'
3358                         message('@0@ is an unsafe test'.format(name))
3359                 elif want_tests != 'false'
3360                         test(name, exe,
3361                              env : test_env,
3362                              timeout : timeout)
3363                 endif
3364         else
3365                 message('Not compiling @0@ because @1@ is not true'.format(name, condition))
3366         endif
3367 endforeach
3368
3369 exe = executable(
3370         'test-libsystemd-sym',
3371         test_libsystemd_sym_c,
3372         include_directories : includes,
3373         link_with : [libsystemd],
3374         build_by_default : want_tests != 'false',
3375         install : install_tests,
3376         install_dir : testsdir)
3377 if want_tests != 'false'
3378         test('test-libsystemd-sym', exe)
3379 endif
3380
3381 exe = executable(
3382         'test-libsystemd-static-sym',
3383         test_libsystemd_sym_c,
3384         include_directories : includes,
3385         link_with : [install_libsystemd_static],
3386         dependencies : [threads], # threads is already included in dependencies on the library,
3387                                   # but does not seem to get propagated. Add here as a work-around.
3388         build_by_default : want_tests != 'false' and static_libsystemd_pic,
3389         install : install_tests and static_libsystemd_pic,
3390         install_dir : testsdir)
3391 if want_tests != 'false' and static_libsystemd_pic
3392         test('test-libsystemd-static-sym', exe)
3393 endif
3394
3395 exe = executable(
3396         'test-libudev-sym',
3397         test_libudev_sym_c,
3398         include_directories : libudev_includes,
3399         c_args : ['-Wno-deprecated-declarations'] + test_cflags,
3400         link_with : [libudev],
3401         build_by_default : want_tests != 'false',
3402         install : install_tests,
3403         install_dir : testsdir)
3404 if want_tests != 'false'
3405         test('test-libudev-sym', exe)
3406 endif
3407
3408 exe = executable(
3409         'test-libudev-static-sym',
3410         test_libudev_sym_c,
3411         include_directories : libudev_includes,
3412         c_args : ['-Wno-deprecated-declarations'] + test_cflags,
3413         link_with : [install_libudev_static],
3414         build_by_default : want_tests != 'false' and static_libudev_pic,
3415         install : install_tests and static_libudev_pic,
3416         install_dir : testsdir)
3417 if want_tests != 'false' and static_libudev_pic
3418         test('test-libudev-static-sym', exe)
3419 endif
3420
3421 ############################################################
3422
3423 fuzzer_exes = []
3424
3425 foreach tuple : fuzzers
3426         sources = tuple[0]
3427         link_with = tuple.length() > 1 and tuple[1].length() > 0 ? tuple[1] : [libshared]
3428         dependencies = tuple.length() > 2 ? tuple[2] : []
3429         incs = tuple.length() > 3 and tuple[3].length() > 0 ? tuple[3] : includes
3430         defs = tuple.length() > 4 ? tuple[4] : []
3431         link_args = []
3432
3433         if want_ossfuzz
3434                 dependencies += fuzzing_engine
3435         elif want_libfuzzer
3436                 if fuzzing_engine.found()
3437                         dependencies += fuzzing_engine
3438                 else
3439                         link_args += ['-fsanitize=fuzzer']
3440                 endif
3441         else
3442                 sources += 'src/fuzz/fuzz-main.c'
3443         endif
3444
3445         name = sources[0].split('/')[-1].split('.')[0]
3446
3447         exe = executable(
3448                 name,
3449                 sources,
3450                 include_directories : [incs, include_directories('src/fuzz')],
3451                 link_with : link_with,
3452                 dependencies : dependencies,
3453                 c_args : defs + test_cflags,
3454                 link_args: link_args,
3455                 install : false,
3456                 build_by_default : fuzzer_build)
3457         fuzzer_exes += exe
3458
3459         if want_tests != 'false'
3460                 # Run the fuzz regression tests without any sanitizers enabled.
3461                 # Additional invocations with sanitizers may be added below.
3462                 foreach p : fuzz_regression_tests
3463                         b = p.split('/')[-2]
3464                         c = p.split('/')[-1]
3465
3466                         if b == name
3467                                 test('@0@_@1@'.format(b, c),
3468                                      exe,
3469                                      args : [join_paths(project_source_root, p)])
3470                         endif
3471                 endforeach
3472         endif
3473 endforeach
3474
3475 run_target(
3476         'fuzzers',
3477         depends : fuzzer_exes,
3478         command : ['true'])
3479
3480 ############################################################
3481
3482 subdir('sysctl.d')
3483 subdir('sysusers.d')
3484 subdir('tmpfiles.d')
3485 subdir('hwdb.d')
3486 subdir('units')
3487 subdir('presets')
3488 subdir('network')
3489 subdir('man')
3490 subdir('shell-completion/bash')
3491 subdir('shell-completion/zsh')
3492 subdir('docs/sysvinit')
3493 subdir('docs/var-log')
3494
3495 install_subdir('factory/etc',
3496                install_dir : factorydir)
3497
3498 if install_sysconfdir
3499         install_data('xorg/50-systemd-user.sh',
3500                      install_dir : xinitrcdir)
3501 endif
3502 install_data('README',
3503              'modprobe.d/systemd.conf',
3504              install_dir : modprobedir)
3505 install_data('LICENSE.GPL2',
3506              'LICENSE.LGPL2.1',
3507              'NEWS',
3508              'README',
3509              'docs/CODING_STYLE.md',
3510              'docs/DISTRO_PORTING.md',
3511              'docs/ENVIRONMENT.md',
3512              'docs/HACKING.md',
3513              'docs/TRANSIENT-SETTINGS.md',
3514              'docs/TRANSLATORS.md',
3515              'docs/UIDS-GIDS.md',
3516              'docs/GVARIANT-SERIALIZATION.md',
3517              install_dir : docdir)
3518
3519 meson.add_install_script('sh', '-c', mkdir_p.format(systemdstatedir))
3520 meson.add_install_script('sh', '-c', 'touch $DESTDIR@0@'.format(prefixdir))
3521
3522 ############################################################
3523
3524 # Ensure that changes to the docs/ directory do not break the
3525 # basic Github pages build. But only run it in developer mode,
3526 # as it might be fragile due to changes in the tooling, and it is
3527 # not generally useful for users.
3528 jekyll = find_program('jekyll', required : false)
3529 if get_option('mode') == 'developer' and want_tests != 'false' and jekyll.found()
3530         test('github-pages',
3531              jekyll,
3532              args : ['build',
3533                      '--source', join_paths(project_source_root, 'docs'),
3534                      '--destination', join_paths(project_build_root, '_site')])
3535 endif
3536
3537 ############################################################
3538
3539 check_help = find_program('tools/check-help.sh')
3540
3541 foreach exec : public_programs
3542         name = exec.full_path().split('/')[-1]
3543         if want_tests != 'false'
3544                 test('check-help-' + name,
3545                      check_help,
3546                      args : exec.full_path())
3547         endif
3548 endforeach
3549
3550 ############################################################
3551
3552 check_directives_sh = find_program('tools/check-directives.sh')
3553
3554 if want_tests != 'false'
3555         test('check-directives',
3556              check_directives_sh,
3557              args : [project_source_root, project_build_root])
3558 endif
3559
3560 ############################################################
3561
3562 # Enable tests for all supported sanitizers
3563 foreach tuple : sanitizers
3564         sanitizer = tuple[0]
3565         build = tuple[1]
3566
3567         if cc.has_link_argument('-fsanitize=@0@'.format(sanitizer))
3568                 prev = ''
3569                 foreach p : fuzz_regression_tests
3570                         b = p.split('/')[-2]
3571                         c = p.split('/')[-1]
3572
3573                         name = '@0@:@1@'.format(b, sanitizer)
3574
3575                         if name != prev
3576                                 if want_tests == 'false'
3577                                         message('Not compiling @0@ because tests is set to false'.format(name))
3578                                 elif fuzz_tests
3579                                         exe = custom_target(
3580                                                 name,
3581                                                 output : name,
3582                                                 depends : build,
3583                                                 command : [ln, '-fs',
3584                                                            join_paths(build.full_path(), b),
3585                                                            '@OUTPUT@'],
3586                                                 build_by_default : true)
3587                                 else
3588                                         message('Not compiling @0@ because fuzz-tests is set to false'.format(name))
3589                                 endif
3590                         endif
3591                         prev = name
3592
3593                         if fuzz_tests
3594                                 test('@0@_@1@_@2@'.format(b, c, sanitizer),
3595                                      env,
3596                                      env : ['UBSAN_OPTIONS=print_stacktrace=1:print_summary=1:halt_on_error=1'],
3597                                      timeout : 60,
3598                                      args : [exe.full_path(),
3599                                              join_paths(project_source_root, p)])
3600                         endif
3601                 endforeach
3602         endif
3603 endforeach
3604
3605
3606 ############################################################
3607
3608 if git.found()
3609         all_files = run_command(
3610                 env, '-u', 'GIT_WORK_TREE',
3611                 git, '--git-dir=@0@/.git'.format(project_source_root),
3612                 'ls-files', ':/*.[ch]')
3613
3614         all_files = files(all_files.stdout().split())
3615
3616         custom_target(
3617                 'tags',
3618                 output : 'tags',
3619                 command : [env, 'etags', '-o', '@0@/TAGS'.format(project_source_root)] + all_files)
3620         run_target(
3621                 'ctags',
3622                 command : [env, 'ctags', '-o', '@0@/tags'.format(project_source_root)] + all_files)
3623 endif
3624
3625 if git.found()
3626         git_contrib_sh = find_program('tools/git-contrib.sh')
3627         run_target(
3628                 'git-contrib',
3629                 command : [git_contrib_sh])
3630 endif
3631
3632 if git.found()
3633         git_head = run_command(
3634                 git,
3635                 '--git-dir=@0@/.git'.format(project_source_root),
3636                 'rev-parse', 'HEAD').stdout().strip()
3637         git_head_short = run_command(
3638                 git,
3639                 '--git-dir=@0@/.git'.format(project_source_root),
3640                 'rev-parse', '--short=7', 'HEAD').stdout().strip()
3641
3642         run_target(
3643                 'git-snapshot',
3644                 command : [git, 'archive',
3645                            '-o', '@0@/systemd-@1@.tar.gz'.format(project_source_root,
3646                                                                  git_head_short),
3647                            '--prefix', 'systemd-@0@/'.format(git_head),
3648                            'HEAD'])
3649 endif
3650
3651 ############################################################
3652
3653 check_api_docs_sh = find_program('tools/check-api-docs.sh')
3654 run_target(
3655         'check-api-docs',
3656         depends : [man, libsystemd, libudev],
3657         command : [check_api_docs_sh, libsystemd.full_path(), libudev.full_path()])
3658
3659 ############################################################
3660
3661 if dbus_docs.length() > 0
3662         custom_target(
3663                 'update-dbus-docs',
3664                 output : 'update-dbus-docs',
3665                 command : [update_dbus_docs_py,
3666                            '--build-dir=@0@'.format(project_build_root),
3667                            '@INPUT@'],
3668                 input : dbus_docs)
3669
3670         if conf.get('BUILD_MODE_DEVELOPER') == 1
3671                 test('dbus-docs-fresh',
3672                      update_dbus_docs_py,
3673                      args : ['--build-dir=@0@'.format(project_build_root),
3674                              '--test'] + dbus_docs)
3675         endif
3676 endif
3677
3678 custom_target(
3679         'update-man-rules',
3680         output : 'update-man-rules',
3681         command : [sh, '-c',
3682                    'cd @0@ && '.format(meson.build_root()) +
3683                    'python3 @0@/tools/update-man-rules.py $(find @0@ -wholename "*/man/*.xml") >t && '.format(project_source_root) +
3684                    'mv t @0@/man/rules/meson.build'.format(meson.current_source_dir())],
3685         depends : custom_entities_ent)
3686
3687 ############################################################
3688 watchdog_opt = service_watchdog == '' ? 'disabled' : service_watchdog
3689
3690 status = [
3691         '@0@ @1@'.format(meson.project_name(), meson.project_version()),
3692
3693         'build mode:                        @0@'.format(get_option('mode')),
3694         'split /usr:                        @0@'.format(split_usr),
3695         'split bin-sbin:                    @0@'.format(split_bin),
3696         'prefix directory:                  @0@'.format(prefixdir),
3697         'rootprefix directory:              @0@'.format(rootprefixdir),
3698         'sysconf directory:                 @0@'.format(sysconfdir),
3699         'include directory:                 @0@'.format(includedir),
3700         'lib directory:                     @0@'.format(libdir),
3701         'rootlib directory:                 @0@'.format(rootlibdir),
3702         'SysV init scripts:                 @0@'.format(sysvinit_path),
3703         'SysV rc?.d directories:            @0@'.format(sysvrcnd_path),
3704         'PAM modules directory:             @0@'.format(pamlibdir),
3705         'PAM configuration directory:       @0@'.format(pamconfdir),
3706         'RPM macros directory:              @0@'.format(rpmmacrosdir),
3707         'modprobe.d directory:              @0@'.format(modprobedir),
3708         'D-Bus policy directory:            @0@'.format(dbuspolicydir),
3709         'D-Bus session directory:           @0@'.format(dbussessionservicedir),
3710         'D-Bus system directory:            @0@'.format(dbussystemservicedir),
3711         'bash completions directory:        @0@'.format(bashcompletiondir),
3712         'zsh completions directory:         @0@'.format(zshcompletiondir),
3713         'extra start script:                @0@'.format(get_option('rc-local')),
3714         'debug shell:                       @0@ @ @1@'.format(get_option('debug-shell'),
3715                                                               get_option('debug-tty')),
3716         'TTY GID:                           @0@'.format(tty_gid),
3717         'users GID:                         @0@'.format(conf.get('USERS_GID')),
3718         'system UIDs:                       <=@0@ (alloc >=@1@)'.format(conf.get('SYSTEM_UID_MAX'),
3719                                                                         conf.get('SYSTEM_ALLOC_UID_MIN')),
3720         'system GIDs:                       <=@0@ (alloc >=@1@)'.format(conf.get('SYSTEM_GID_MAX'),
3721                                                                         conf.get('SYSTEM_ALLOC_GID_MIN')),
3722         'dynamic UIDs:                      @0@…@1@'.format(dynamic_uid_min, dynamic_uid_max),
3723         'container UID bases:               @0@…@1@'.format(container_uid_base_min, container_uid_base_max),
3724         '/dev/kvm access mode:              @0@'.format(get_option('dev-kvm-mode')),
3725         'render group access mode:          @0@'.format(get_option('group-render-mode')),
3726         'certificate root directory:        @0@'.format(get_option('certificate-root')),
3727         'support URL:                       @0@'.format(support_url),
3728         'nobody user name:                  @0@'.format(nobody_user),
3729         'nobody group name:                 @0@'.format(nobody_group),
3730         'fallback hostname:                 @0@'.format(get_option('fallback-hostname')),
3731
3732         'default DNSSEC mode:               @0@'.format(default_dnssec),
3733         'default DNS-over-TLS mode:         @0@'.format(default_dns_over_tls),
3734         'default mDNS mode:                 @0@'.format(default_mdns),
3735         'default LLMNR mode:                @0@'.format(default_llmnr),
3736         'default cgroup hierarchy:          @0@'.format(default_hierarchy),
3737         'default net.naming-scheme setting: @0@'.format(default_net_naming_scheme),
3738         'default KillUserProcesses setting: @0@'.format(kill_user_processes),
3739         'default locale:                    @0@'.format(default_locale),
3740         'default user $PATH:                @0@'.format(default_user_path_display),
3741         'systemd service watchdog:          @0@'.format(watchdog_opt)]
3742
3743 alt_dns_servers = '\n                                            '.join(dns_servers.split(' '))
3744 alt_ntp_servers = '\n                                            '.join(ntp_servers.split(' '))
3745 status += [
3746         'default DNS servers:               @0@'.format(alt_dns_servers),
3747         'default NTP servers:               @0@'.format(alt_ntp_servers)]
3748
3749 alt_time_epoch = run_command('date', '-Is', '-u', '-d',
3750                              '@@0@'.format(time_epoch)).stdout().strip()
3751 status += [
3752         'time epoch:                        @0@ (@1@)'.format(time_epoch, alt_time_epoch)]
3753
3754 # TODO:
3755 # CFLAGS:   ${OUR_CFLAGS} ${CFLAGS}
3756 # CPPFLAGS: ${OUR_CPPFLAGS} ${CPPFLAGS}
3757 # LDFLAGS:  ${OUR_LDFLAGS} ${LDFLAGS}
3758
3759 if conf.get('ENABLE_EFI') == 1
3760         status += 'efi arch:                          @0@'.format(efi_arch)
3761
3762         if have_gnu_efi
3763                 status += [
3764                         'EFI machine type:                  @0@'.format(EFI_MACHINE_TYPE_NAME),
3765                         'EFI CC                             @0@'.format(' '.join(efi_cc)),
3766                         'EFI lds:                           @0@'.format(efi_lds),
3767                         'EFI crt0:                          @0@'.format(efi_crt0),
3768                         'EFI include directory:             @0@'.format(efi_incdir)]
3769         endif
3770 endif
3771
3772 found = []
3773 missing = []
3774
3775 foreach tuple : [
3776         # dependencies
3777         ['ACL'],
3778         ['AUDIT'],
3779         ['AppArmor'],
3780         ['IMA'],
3781         ['PAM'],
3782         ['SECCOMP'],
3783         ['SELinux'],
3784         ['SMACK'],
3785         ['blkid'],
3786         ['elfutils'],
3787         ['gcrypt'],
3788         ['gnutls'],
3789         ['libbpf'],
3790         ['libcryptsetup'],
3791         ['libcurl'],
3792         ['libfdisk'],
3793         ['libfido2'],
3794         ['libidn'],
3795         ['libidn2'],
3796         ['libiptc'],
3797         ['microhttpd'],
3798         ['openssl'],
3799         ['p11kit'],
3800         ['pcre2'],
3801         ['pwquality'],
3802         ['qrencode'],
3803         ['tpm2'],
3804         ['xkbcommon'],
3805
3806         # compression libs
3807         ['zstd'],
3808         ['lz4'],
3809         ['xz'],
3810         ['zlib'],
3811         ['bzip2'],
3812
3813         # components
3814         ['backlight'],
3815         ['binfmt'],
3816         ['bpf-framework',         conf.get('BPF_FRAMEWORK') == 1],
3817         ['coredump'],
3818         ['environment.d'],
3819         ['efi'],
3820         ['gnu-efi',               have_gnu_efi],
3821         ['firstboot'],
3822         ['hibernate'],
3823         ['homed'],
3824         ['hostnamed'],
3825         ['hwdb'],
3826         ['importd'],
3827         ['initrd'],
3828         ['kernel-install',        get_option('kernel-install')],
3829         ['localed'],
3830         ['logind'],
3831         ['machined'],
3832         ['networkd'],
3833         ['nss-myhostname'],
3834         ['nss-mymachines'],
3835         ['nss-resolve'],
3836         ['nss-systemd'],
3837         ['oomd'],
3838         ['portabled'],
3839         ['pstore'],
3840         ['quotacheck'],
3841         ['randomseed'],
3842         ['repart'],
3843         ['resolve'],
3844         ['rfkill'],
3845         ['sysext'],
3846         ['systemd-analyze',       conf.get('ENABLE_ANALYZE') == 1],
3847         ['sysusers'],
3848         ['timedated'],
3849         ['timesyncd'],
3850         ['tmpfiles'],
3851         ['userdb'],
3852         ['vconsole'],
3853         ['xdg-autostart'],
3854
3855         # optional features
3856         ['idn'],
3857         ['polkit'],
3858         ['nscd'],
3859         ['legacy-pkla',           install_polkit_pkla],
3860         ['kmod'],
3861         ['dbus'],
3862         ['glib'],
3863         ['tpm'],
3864         ['man pages',             want_man],
3865         ['html pages',            want_html],
3866         ['man page indices',      want_man and have_lxml],
3867         ['SysV compat'],
3868         ['compat-mutable-uid-boundaries'],
3869         ['utmp'],
3870         ['ldconfig'],
3871         ['adm group',             get_option('adm-group')],
3872         ['wheel group',           get_option('wheel-group')],
3873         ['gshadow'],
3874         ['debug hashmap'],
3875         ['debug mmap cache'],
3876         ['debug siphash'],
3877         ['valgrind',              conf.get('VALGRIND') == 1],
3878         ['trace logging',         conf.get('LOG_TRACE') == 1],
3879         ['install tests',         install_tests],
3880         ['link-udev-shared',      get_option('link-udev-shared')],
3881         ['link-systemctl-shared', get_option('link-systemctl-shared')],
3882         ['link-networkd-shared',  get_option('link-networkd-shared')],
3883         ['link-timesyncd-shared', get_option('link-timesyncd-shared')],
3884         ['fexecve'],
3885         ['standalone-binaries',   get_option('standalone-binaries')],
3886 ]
3887
3888         if tuple.length() >= 2
3889                 cond = tuple[1]
3890         else
3891                 ident1 = 'HAVE_' + tuple[0].underscorify().to_upper()
3892                 ident2 = 'ENABLE_' + tuple[0].underscorify().to_upper()
3893                 cond = conf.get(ident1, 0) == 1 or conf.get(ident2, 0) == 1
3894         endif
3895         if cond
3896                 found += tuple[0]
3897         else
3898                 missing += tuple[0]
3899         endif
3900 endforeach
3901
3902 if static_libsystemd == 'false'
3903         missing += 'static-libsystemd'
3904 else
3905         found += 'static-libsystemd(@0@)'.format(static_libsystemd)
3906 endif
3907
3908 if static_libudev == 'false'
3909         missing += 'static-libudev'
3910 else
3911         found += 'static-libudev(@0@)'.format(static_libudev)
3912 endif
3913
3914 if conf.get('DNS_OVER_TLS_USE_GNUTLS') == 1
3915         found += 'DNS-over-TLS(gnutls)'
3916 elif conf.get('DNS_OVER_TLS_USE_OPENSSL') == 1
3917         found += 'DNS-over-TLS(openssl)'
3918 else
3919         missing += 'DNS-over-TLS'
3920 endif
3921
3922 status += [
3923         '',
3924         'enabled features: @0@'.format(', '.join(found)),
3925         '',
3926         'disabled features: @0@'.format(', '.join(missing)),
3927         '']
3928 message('\n         '.join(status))
3929
3930 if rootprefixdir != rootprefix_default
3931         warning('\n' +
3932                 'Note that the installation prefix was changed to "@0@".\n'.format(rootprefixdir) +
3933                 'systemd used fixed names for unit file directories and other paths, so anything\n' +
3934                 'except the default ("@0@") is strongly discouraged.'.format(rootprefix_default))
3935 endif