meson.build

   1 # SPDX-License-Identifier: LGPL-2.1+
   2
   3 project('systemd', 'c',
   4         version : '246',
   5         license : 'LGPLv2+',
   6         default_options: [
   7                 'c_std=gnu99',
   8                 'prefix=/usr',
   9                 'sysconfdir=/etc',
  10                 'localstatedir=/var',
  11                 'warning_level=2',
  12         ],
  13         meson_version : '>= 0.46',
  14        )
  15
  16 libsystemd_version = '0.29.0'
  17 libudev_version = '1.6.18'
  18
  19 # We need the same data in two different formats, ugh!
  20 # Also, for hysterical reasons, we use different variable
  21 # names, sometimes. Not all variables are included in every
  22 # set. Ugh, ugh, ugh!
  23 conf = configuration_data()
  24 conf.set('PROJECT_VERSION',        meson.project_version(),
  25          description : 'Numerical project version (used where a simple number is expected)')
  26
  27 substs = configuration_data()
  28 substs.set('PROJECT_URL',          'https://www.freedesktop.org/wiki/Software/systemd')
  29 substs.set('PROJECT_VERSION',      meson.project_version(),
  30            description : 'Numerical project version (used where a simple number is expected)')
  31
  32 # This is to be used instead of meson.source_root(), as the latter will return
  33 # the wrong result when systemd is being built as a meson subproject
  34 project_source_root = meson.current_source_dir()
  35 project_build_root = meson.current_build_dir()
  36 relative_source_path = run_command('realpath',
  37                                    '--relative-to=@0@'.format(project_build_root),
  38                                    project_source_root).stdout().strip()
  39 conf.set_quoted('RELATIVE_SOURCE_PATH', relative_source_path)
  40
  41 want_ossfuzz = get_option('oss-fuzz')
  42 want_libfuzzer = get_option('llvm-fuzz')
  43 if want_ossfuzz + want_libfuzzer > 1
  44         error('only one of oss-fuzz or llvm-fuzz can be specified')
  45 endif
  46
  47 skip_deps = want_ossfuzz or want_libfuzzer
  48 fuzzer_build = want_ossfuzz or want_libfuzzer
  49
  50 #####################################################################
  51
  52 # Try to install the git pre-commit hook
  53 add_git_hook_sh = find_program('tools/add-git-hook.sh', required : false)
  54 if add_git_hook_sh.found()
  55         git_hook = run_command(add_git_hook_sh)
  56         if git_hook.returncode() == 0
  57                 message(git_hook.stdout().strip())
  58         endif
  59 endif
  60
  61 #####################################################################
  62
  63 if get_option('split-usr') == 'auto'
  64         split_usr = run_command('test', '-L', '/bin').returncode() != 0
  65 else
  66         split_usr = get_option('split-usr') == 'true'
  67 endif
  68 conf.set10('HAVE_SPLIT_USR', split_usr,
  69            description : '/usr/bin and /bin directories are separate')
  70
  71 if get_option('split-bin') == 'auto'
  72         split_bin = run_command('test', '-L', '/usr/sbin').returncode() != 0
  73 else
  74         split_bin = get_option('split-bin') == 'true'
  75 endif
  76 conf.set10('HAVE_SPLIT_BIN', split_bin,
  77            description : 'bin and sbin directories are separate')
  78
  79 rootprefixdir = get_option('rootprefix')
  80 # Unusual rootprefixdir values are used by some distros
  81 # (see https://github.com/systemd/systemd/pull/7461).
  82 rootprefix_default = split_usr ? '/' : '/usr'
  83 if rootprefixdir == ''
  84         rootprefixdir = rootprefix_default
  85 endif
  86 rootprefixdir_noslash = rootprefixdir == '/' ? '' : rootprefixdir
  87
  88 have_standalone_binaries = get_option('standalone-binaries')
  89
  90 sysvinit_path = get_option('sysvinit-path')
  91 sysvrcnd_path = get_option('sysvrcnd-path')
  92 conf.set10('HAVE_SYSV_COMPAT', sysvinit_path != '' and sysvrcnd_path != '',
  93            description : 'SysV init scripts and rcN.d links are supported')
  94
  95 if get_option('hibernate') and not get_option('initrd')
  96         error('hibernate depends on initrd')
  97 endif
  98
  99 conf.set10('BUMP_PROC_SYS_FS_FILE_MAX', get_option('bump-proc-sys-fs-file-max'))
 100 conf.set10('BUMP_PROC_SYS_FS_NR_OPEN',  get_option('bump-proc-sys-fs-nr-open'))
 101 conf.set('HIGH_RLIMIT_NOFILE',          512*1024)
 102
 103 # join_paths ignores the preceding arguments if an absolute component is
 104 # encountered, so this should canonicalize various paths when they are
 105 # absolute or relative.
 106 prefixdir = get_option('prefix')
 107 if not prefixdir.startswith('/')
 108         error('Prefix is not absolute: "@0@"'.format(prefixdir))
 109 endif
 110 bindir = join_paths(prefixdir, get_option('bindir'))
 111 libdir = join_paths(prefixdir, get_option('libdir'))
 112 sysconfdir = join_paths(prefixdir, get_option('sysconfdir'))
 113 includedir = join_paths(prefixdir, get_option('includedir'))
 114 datadir = join_paths(prefixdir, get_option('datadir'))
 115 localstatedir = join_paths('/', get_option('localstatedir'))
 116
 117 rootbindir = join_paths(rootprefixdir, 'bin')
 118 rootsbindir = join_paths(rootprefixdir, split_bin ? 'sbin' : 'bin')
 119 rootlibexecdir = join_paths(rootprefixdir, 'lib/systemd')
 120
 121 rootlibdir = get_option('rootlibdir')
 122 if rootlibdir == ''
 123         rootlibdir = join_paths(rootprefixdir, libdir.split('/')[-1])
 124 endif
 125
 126 # Dirs of external packages
 127 pkgconfigdatadir = get_option('pkgconfigdatadir') == '' ? join_paths(datadir, 'pkgconfig') : get_option('pkgconfigdatadir')
 128 pkgconfiglibdir = get_option('pkgconfiglibdir') == '' ? join_paths(libdir, 'pkgconfig') : get_option('pkgconfiglibdir')
 129 polkitpolicydir = join_paths(datadir, 'polkit-1/actions')
 130 polkitrulesdir = join_paths(datadir, 'polkit-1/rules.d')
 131 polkitpkladir = join_paths(localstatedir, 'lib/polkit-1/localauthority/10-vendor.d')
 132 xinitrcdir = join_paths(sysconfdir, 'X11/xinit/xinitrc.d')
 133 rpmmacrosdir = get_option('rpmmacrosdir')
 134 if rpmmacrosdir != 'no'
 135         rpmmacrosdir = join_paths(prefixdir, rpmmacrosdir)
 136 endif
 137 modprobedir = join_paths(rootprefixdir, 'lib/modprobe.d')
 138
 139 # Our own paths
 140 pkgdatadir = join_paths(datadir, 'systemd')
 141 environmentdir = join_paths(prefixdir, 'lib/environment.d')
 142 pkgsysconfdir = join_paths(sysconfdir, 'systemd')
 143 userunitdir = join_paths(prefixdir, 'lib/systemd/user')
 144 userpresetdir = join_paths(prefixdir, 'lib/systemd/user-preset')
 145 tmpfilesdir = join_paths(prefixdir, 'lib/tmpfiles.d')
 146 sysusersdir = join_paths(prefixdir, 'lib/sysusers.d')
 147 sysctldir = join_paths(prefixdir, 'lib/sysctl.d')
 148 binfmtdir = join_paths(prefixdir, 'lib/binfmt.d')
 149 modulesloaddir = join_paths(prefixdir, 'lib/modules-load.d')
 150 networkdir = join_paths(rootprefixdir, 'lib/systemd/network')
 151 pkgincludedir = join_paths(includedir, 'systemd')
 152 systemgeneratordir = join_paths(rootlibexecdir, 'system-generators')
 153 usergeneratordir = join_paths(prefixdir, 'lib/systemd/user-generators')
 154 systemenvgeneratordir = join_paths(prefixdir, 'lib/systemd/system-environment-generators')
 155 userenvgeneratordir = join_paths(prefixdir, 'lib/systemd/user-environment-generators')
 156 systemshutdowndir = join_paths(rootlibexecdir, 'system-shutdown')
 157 systemsleepdir = join_paths(rootlibexecdir, 'system-sleep')
 158 systemunitdir = join_paths(rootprefixdir, 'lib/systemd/system')
 159 systempresetdir = join_paths(rootprefixdir, 'lib/systemd/system-preset')
 160 udevlibexecdir = join_paths(rootprefixdir, 'lib/udev')
 161 udevrulesdir = join_paths(udevlibexecdir, 'rules.d')
 162 udevhwdbdir = join_paths(udevlibexecdir, 'hwdb.d')
 163 catalogdir = join_paths(prefixdir, 'lib/systemd/catalog')
 164 kernelinstalldir = join_paths(prefixdir, 'lib/kernel/install.d')
 165 factorydir = join_paths(datadir, 'factory')
 166 bootlibdir = join_paths(prefixdir, 'lib/systemd/boot/efi')
 167 testsdir = join_paths(prefixdir, 'lib/systemd/tests')
 168 systemdstatedir = join_paths(localstatedir, 'lib/systemd')
 169 catalogstatedir = join_paths(systemdstatedir, 'catalog')
 170 randomseeddir = join_paths(localstatedir, 'lib/systemd')
 171 profiledir = join_paths(rootlibexecdir, 'portable', 'profile')
 172 ntpservicelistdir = join_paths(rootprefixdir, 'lib/systemd/ntp-units.d')
 173
 174 docdir = get_option('docdir')
 175 if docdir == ''
 176         docdir = join_paths(datadir, 'doc/systemd')
 177 endif
 178
 179 dbuspolicydir = get_option('dbuspolicydir')
 180 if dbuspolicydir == ''
 181         dbuspolicydir = join_paths(datadir, 'dbus-1/system.d')
 182 endif
 183
 184 dbussessionservicedir = get_option('dbussessionservicedir')
 185 if dbussessionservicedir == ''
 186         dbussessionservicedir = join_paths(datadir, 'dbus-1/services')
 187 endif
 188
 189 dbussystemservicedir = get_option('dbussystemservicedir')
 190 if dbussystemservicedir == ''
 191         dbussystemservicedir = join_paths(datadir, 'dbus-1/system-services')
 192 endif
 193
 194 pamlibdir = get_option('pamlibdir')
 195 if pamlibdir == ''
 196         pamlibdir = join_paths(rootlibdir, 'security')
 197 endif
 198
 199 pamconfdir = get_option('pamconfdir')
 200 if pamconfdir == ''
 201         pamconfdir = join_paths(sysconfdir, 'pam.d')
 202 endif
 203
 204 memory_accounting_default = get_option('memory-accounting-default')
 205 status_unit_format_default = get_option('status-unit-format-default')
 206
 207 conf.set_quoted('PKGSYSCONFDIR',                              pkgsysconfdir)
 208 conf.set_quoted('SYSTEM_CONFIG_UNIT_DIR',                     join_paths(pkgsysconfdir, 'system'))
 209 conf.set_quoted('SYSTEM_DATA_UNIT_PATH',                      systemunitdir)
 210 conf.set_quoted('SYSTEM_SYSVINIT_PATH',                       sysvinit_path)
 211 conf.set_quoted('SYSTEM_SYSVRCND_PATH',                       sysvrcnd_path)
 212 conf.set_quoted('RC_LOCAL_SCRIPT_PATH_START',                 get_option('rc-local'))
 213
 214 conf.set('ANSI_OK_COLOR',                                     'ANSI_' + get_option('ok-color').underscorify().to_upper())
 215
 216 conf.set_quoted('USER_CONFIG_UNIT_DIR',                       join_paths(pkgsysconfdir, 'user'))
 217 conf.set_quoted('USER_DATA_UNIT_DIR',                         userunitdir)
 218 conf.set_quoted('CERTIFICATE_ROOT',                           get_option('certificate-root'))
 219 conf.set_quoted('CATALOG_DATABASE',                           join_paths(catalogstatedir, 'database'))
 220 conf.set_quoted('SYSTEMD_CGROUP_AGENT_PATH',                  join_paths(rootlibexecdir, 'systemd-cgroups-agent'))
 221 conf.set_quoted('SYSTEMD_BINARY_PATH',                        join_paths(rootlibexecdir, 'systemd'))
 222 conf.set_quoted('SYSTEMD_FSCK_PATH',                          join_paths(rootlibexecdir, 'systemd-fsck'))
 223 conf.set_quoted('SYSTEMD_MAKEFS_PATH',                        join_paths(rootlibexecdir, 'systemd-makefs'))
 224 conf.set_quoted('SYSTEMD_GROWFS_PATH',                        join_paths(rootlibexecdir, 'systemd-growfs'))
 225 conf.set_quoted('SYSTEMD_SHUTDOWN_BINARY_PATH',               join_paths(rootlibexecdir, 'systemd-shutdown'))
 226 conf.set_quoted('SYSTEMCTL_BINARY_PATH',                      join_paths(rootbindir, 'systemctl'))
 227 conf.set_quoted('SYSTEMD_TTY_ASK_PASSWORD_AGENT_BINARY_PATH', join_paths(rootbindir, 'systemd-tty-ask-password-agent'))
 228 conf.set_quoted('SYSTEMD_STDIO_BRIDGE_BINARY_PATH',           join_paths(bindir, 'systemd-stdio-bridge'))
 229 conf.set_quoted('ROOTPREFIX',                                 rootprefixdir)
 230 conf.set_quoted('RANDOM_SEED_DIR',                            randomseeddir)
 231 conf.set_quoted('RANDOM_SEED',                                join_paths(randomseeddir, 'random-seed'))
 232 conf.set_quoted('SYSTEMD_CRYPTSETUP_PATH',                    join_paths(rootlibexecdir, 'systemd-cryptsetup'))
 233 conf.set_quoted('SYSTEM_GENERATOR_DIR',                       systemgeneratordir)
 234 conf.set_quoted('USER_GENERATOR_DIR',                         usergeneratordir)
 235 conf.set_quoted('SYSTEM_ENV_GENERATOR_DIR',                   systemenvgeneratordir)
 236 conf.set_quoted('USER_ENV_GENERATOR_DIR',                     userenvgeneratordir)
 237 conf.set_quoted('SYSTEM_SHUTDOWN_PATH',                       systemshutdowndir)
 238 conf.set_quoted('SYSTEM_SLEEP_PATH',                          systemsleepdir)
 239 conf.set_quoted('SYSTEMD_KBD_MODEL_MAP',                      join_paths(pkgdatadir, 'kbd-model-map'))
 240 conf.set_quoted('SYSTEMD_LANGUAGE_FALLBACK_MAP',              join_paths(pkgdatadir, 'language-fallback-map'))
 241 conf.set_quoted('SYSTEMD_TEST_DATA',                          join_paths(testsdir, 'testdata'))
 242 conf.set_quoted('SYSTEMD_CATALOG_DIR',                        catalogdir)
 243 conf.set_quoted('UDEVLIBEXECDIR',                             udevlibexecdir)
 244 conf.set_quoted('POLKIT_AGENT_BINARY_PATH',                   join_paths(bindir, 'pkttyagent'))
 245 conf.set_quoted('LIBDIR',                                     libdir)
 246 conf.set_quoted('ROOTLIBDIR',                                 rootlibdir)
 247 conf.set_quoted('ROOTLIBEXECDIR',                             rootlibexecdir)
 248 conf.set_quoted('BOOTLIBDIR',                                 bootlibdir)
 249 conf.set_quoted('SYSTEMD_PULL_PATH',                          join_paths(rootlibexecdir, 'systemd-pull'))
 250 conf.set_quoted('SYSTEMD_IMPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-import'))
 251 conf.set_quoted('SYSTEMD_IMPORT_FS_PATH',                     join_paths(rootlibexecdir, 'systemd-import-fs'))
 252 conf.set_quoted('SYSTEMD_EXPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-export'))
 253 conf.set_quoted('VENDOR_KEYRING_PATH',                        join_paths(rootlibexecdir, 'import-pubring.gpg'))
 254 conf.set_quoted('USER_KEYRING_PATH',                          join_paths(pkgsysconfdir, 'import-pubring.gpg'))
 255 conf.set_quoted('DOCUMENT_ROOT',                              join_paths(pkgdatadir, 'gatewayd'))
 256 conf.set_quoted('SYSTEMD_HOMEWORK_PATH',                      join_paths(rootlibexecdir, 'systemd-homework'))
 257 conf.set_quoted('SYSTEMD_USERWORK_PATH',                      join_paths(rootlibexecdir, 'systemd-userwork'))
 258 conf.set10('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default)
 259 conf.set_quoted('MEMORY_ACCOUNTING_DEFAULT_YES_NO',           memory_accounting_default ? 'yes' : 'no')
 260 conf.set('STATUS_UNIT_FORMAT_DEFAULT',                        'STATUS_UNIT_FORMAT_' + status_unit_format_default.to_upper())
 261
 262 substs.set('prefix',                                          prefixdir)
 263 substs.set('rootprefix',                                      rootprefixdir)
 264 substs.set('rootprefix_noslash',                              rootprefixdir_noslash)
 265 substs.set('exec_prefix',                                     prefixdir)
 266 substs.set('libdir',                                          libdir)
 267 substs.set('rootlibdir',                                      rootlibdir)
 268 substs.set('includedir',                                      includedir)
 269 substs.set('sysconfdir',                                      sysconfdir)
 270 substs.set('bindir',                                          bindir)
 271 substs.set('rootbindir',                                      rootbindir)
 272 substs.set('rootlibexecdir',                                  rootlibexecdir)
 273 substs.set('systemunitdir',                                   systemunitdir)
 274 substs.set('userunitdir',                                     userunitdir)
 275 substs.set('systempresetdir',                                 systempresetdir)
 276 substs.set('userpresetdir',                                   userpresetdir)
 277 substs.set('udevhwdbdir',                                     udevhwdbdir)
 278 substs.set('udevrulesdir',                                    udevrulesdir)
 279 substs.set('udevlibexecdir',                                  udevlibexecdir)
 280 substs.set('environmentdir',                                  environmentdir)
 281 substs.set('catalogdir',                                      catalogdir)
 282 substs.set('tmpfilesdir',                                     tmpfilesdir)
 283 substs.set('sysusersdir',                                     sysusersdir)
 284 substs.set('sysctldir',                                       sysctldir)
 285 substs.set('binfmtdir',                                       binfmtdir)
 286 substs.set('modulesloaddir',                                  modulesloaddir)
 287 substs.set('modprobedir',                                     modprobedir)
 288 substs.set('systemgeneratordir',                              systemgeneratordir)
 289 substs.set('usergeneratordir',                                usergeneratordir)
 290 substs.set('systemenvgeneratordir',                           systemenvgeneratordir)
 291 substs.set('userenvgeneratordir',                             userenvgeneratordir)
 292 substs.set('systemshutdowndir',                               systemshutdowndir)
 293 substs.set('systemsleepdir',                                  systemsleepdir)
 294 substs.set('CERTIFICATEROOT',                                 get_option('certificate-root'))
 295 substs.set('RANDOM_SEED',                                     join_paths(randomseeddir, 'random-seed'))
 296 substs.set('SYSTEM_SYSVINIT_PATH',                            sysvinit_path)
 297 substs.set('SYSTEM_SYSVRCND_PATH',                            sysvrcnd_path)
 298 substs.set('RC_LOCAL_SCRIPT_PATH_START',                      get_option('rc-local'))
 299 substs.set('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default ? 'yes' : 'no')
 300 substs.set('STATUS_UNIT_FORMAT_DEFAULT',                      status_unit_format_default)
 301 substs.set('HIGH_RLIMIT_NOFILE',                              conf.get('HIGH_RLIMIT_NOFILE'))
 302 substs.set('BUILD_ROOT',                                      project_build_root)
 303
 304 #####################################################################
 305
 306 cc = meson.get_compiler('c')
 307 pkgconfig = import('pkgconfig')
 308 check_compilation_sh = find_program('tools/check-compilation.sh')
 309 meson_build_sh = find_program('tools/meson-build.sh')
 310
 311 want_tests = get_option('tests')
 312 slow_tests = want_tests != 'false' and get_option('slow-tests')
 313 fuzz_tests = want_tests != 'false' and get_option('fuzz-tests')
 314 install_tests = get_option('install-tests')
 315
 316 if add_languages('cpp', required : fuzzer_build)
 317         #  Used only for tests
 318         cxx = meson.get_compiler('cpp')
 319         cxx_cmd = ' '.join(cxx.cmd_array())
 320 else
 321         cxx_cmd = ''
 322 endif
 323
 324 if want_libfuzzer
 325         fuzzing_engine = meson.get_compiler('cpp').find_library('Fuzzer', required : false)
 326         if fuzzing_engine.found()
 327                 add_project_arguments('-fsanitize-coverage=trace-pc-guard,trace-cmp', language : 'c')
 328         elif cc.has_argument('-fsanitize=fuzzer-no-link')
 329                 add_project_arguments('-fsanitize=fuzzer-no-link', language : 'c')
 330         else
 331                 error('Looks like neither libFuzzer nor -fsanitize=fuzzer-no-link is supported')
 332         endif
 333 elif want_ossfuzz
 334         fuzzing_engine = meson.get_compiler('cpp').find_library('FuzzingEngine')
 335 endif
 336
 337 # Those generate many false positives, and we do not want to change the code to
 338 # avoid them.
 339 basic_disabled_warnings = [
 340         '-Wno-unused-parameter',
 341         '-Wno-missing-field-initializers',
 342         '-Wno-unused-result',
 343         '-Wno-format-signedness',
 344 ]
 345
 346 possible_cc_flags = [
 347         '-Werror=undef',
 348         '-Wlogical-op',
 349         '-Wmissing-include-dirs',
 350         '-Wold-style-definition',
 351         '-Wpointer-arith',
 352         '-Winit-self',
 353         '-Wfloat-equal',
 354         '-Wsuggest-attribute=noreturn',
 355         '-Werror=missing-prototypes',
 356         '-Werror=implicit-function-declaration',
 357         '-Werror=missing-declarations',
 358         '-Werror=return-type',
 359         '-Werror=incompatible-pointer-types',
 360         '-Werror=format=2',
 361         '-Wstrict-prototypes',
 362         '-Wredundant-decls',
 363         '-Wmissing-noreturn',
 364         '-Wimplicit-fallthrough=5',
 365         '-Wshadow',
 366         '-Wendif-labels',
 367         '-Wstrict-aliasing=2',
 368         '-Wwrite-strings',
 369         '-Werror=overflow',
 370         '-Werror=shift-count-overflow',
 371         '-Werror=shift-overflow=2',
 372         '-Wdate-time',
 373         '-Wnested-externs',
 374
 375         # negative arguments are correctly detected starting with meson 0.46.
 376         '-Wno-error=#warnings',  # clang
 377         '-Wno-string-plus-int',  # clang
 378
 379         # Disable -Wmaybe-uninitialized, since it's noisy on gcc 8 with
 380         # optimizations enabled, producing essentially false positives.
 381         '-Wno-maybe-uninitialized',
 382
 383         '-ffast-math',
 384         '-fno-common',
 385         '-fdiagnostics-show-option',
 386         '-fno-strict-aliasing',
 387         '-fvisibility=hidden',
 388         '-fstack-protector',
 389         '-fstack-protector-strong',
 390         '--param=ssp-buffer-size=4',
 391 ]
 392
 393 # --as-needed and --no-undefined are provided by meson by default,
 394 # run mesonconf to see what is enabled
 395 possible_link_flags = [
 396         '-Wl,-z,relro',
 397         '-Wl,-z,now',
 398         '-fstack-protector',
 399 ]
 400
 401 if cc.get_id() == 'clang'
 402         possible_cc_flags += [
 403                 '-Wno-typedef-redefinition',
 404                 '-Wno-gnu-variable-sized-type-not-at-end',
 405         ]
 406 endif
 407
 408 if get_option('buildtype') != 'debug'
 409         possible_cc_flags += [
 410                 '-ffunction-sections',
 411                 '-fdata-sections',
 412         ]
 413
 414         possible_link_flags += '-Wl,--gc-sections'
 415 endif
 416
 417 add_project_arguments(cc.get_supported_arguments(basic_disabled_warnings), language : 'c')
 418 add_project_arguments(cc.get_supported_arguments(possible_cc_flags), language : 'c')
 419 add_project_link_arguments(cc.get_supported_link_arguments(possible_link_flags), language : 'c')
 420
 421 have = cc.has_argument('-Wzero-length-bounds')
 422 conf.set10('HAVE_ZERO_LENGTH_BOUNDS', have)
 423
 424 if cc.compiles('''
 425    #include <time.h>
 426    #include <inttypes.h>
 427    typedef uint64_t usec_t;
 428    usec_t now(clockid_t clock);
 429    int main(void) {
 430            struct timespec now;
 431            return 0;
 432    }
 433 ''', args: '-Werror=shadow', name : '-Werror=shadow with local shadowing')
 434         add_project_arguments('-Werror=shadow', language : 'c')
 435 endif
 436
 437 if cxx_cmd != ''
 438         add_project_arguments(cxx.get_supported_arguments(basic_disabled_warnings), language : 'cpp')
 439 endif
 440
 441 cpp = ' '.join(cc.cmd_array()) + ' -E'
 442
 443 has_wstringop_truncation = cc.has_argument('-Wstringop-truncation')
 444
 445 #####################################################################
 446 # compilation result tests
 447
 448 conf.set('_GNU_SOURCE', true)
 449 conf.set('__SANE_USERSPACE_TYPES__', true)
 450 conf.set10('HAVE_WSTRINGOP_TRUNCATION', has_wstringop_truncation)
 451
 452 conf.set('SIZEOF_DEV_T', cc.sizeof('dev_t', prefix : '#include <sys/types.h>'))
 453 conf.set('SIZEOF_INO_T', cc.sizeof('ino_t', prefix : '#include <sys/types.h>'))
 454 conf.set('SIZEOF_TIME_T', cc.sizeof('time_t', prefix : '#include <sys/time.h>'))
 455 conf.set('SIZEOF_RLIM_T', cc.sizeof('rlim_t', prefix : '#include <sys/resource.h>'))
 456
 457 decl_headers = '''
 458 #include <uchar.h>
 459 #include <sys/stat.h>
 460 '''
 461
 462 foreach decl : ['char16_t',
 463                 'char32_t',
 464                 'struct statx',
 465                ]
 466
 467         # We get -1 if the size cannot be determined
 468         have = cc.sizeof(decl, prefix : decl_headers, args : '-D_GNU_SOURCE') > 0
 469
 470         if decl == 'struct statx'
 471                 if have
 472                         want_linux_stat_h = false
 473                 else
 474                         have = cc.sizeof(decl,
 475                                          prefix : decl_headers + '#include <linux/stat.h>',
 476                                          args : '-D_GNU_SOURCE') > 0
 477                         want_linux_stat_h = have
 478                 endif
 479         endif
 480
 481         conf.set10('HAVE_' + decl.underscorify().to_upper(), have)
 482 endforeach
 483
 484 conf.set10('WANT_LINUX_STAT_H', want_linux_stat_h)
 485
 486 foreach ident : ['secure_getenv', '__secure_getenv']
 487         conf.set10('HAVE_' + ident.to_upper(), cc.has_function(ident))
 488 endforeach
 489
 490 foreach ident : [
 491         ['memfd_create',      '''#include <sys/mman.h>'''],
 492         ['gettid',            '''#include <sys/types.h>
 493                                  #include <unistd.h>'''],
 494         ['pivot_root',        '''#include <stdlib.h>
 495                                  #include <unistd.h>'''],     # no known header declares pivot_root
 496         ['name_to_handle_at', '''#include <sys/types.h>
 497                                  #include <sys/stat.h>
 498                                  #include <fcntl.h>'''],
 499         ['setns',             '''#include <sched.h>'''],
 500         ['renameat2',         '''#include <stdio.h>
 501                                  #include <fcntl.h>'''],
 502         ['kcmp',              '''#include <linux/kcmp.h>'''],
 503         ['keyctl',            '''#include <sys/types.h>
 504                                  #include <keyutils.h>'''],
 505         ['copy_file_range',   '''#include <sys/syscall.h>
 506                                  #include <unistd.h>'''],
 507         ['bpf',               '''#include <sys/syscall.h>
 508                                  #include <unistd.h>'''],
 509         ['statx',             '''#include <sys/types.h>
 510                                  #include <sys/stat.h>
 511                                  #include <unistd.h>'''],
 512         ['explicit_bzero' ,   '''#include <string.h>'''],
 513         ['reallocarray',      '''#include <malloc.h>'''],
 514         ['set_mempolicy',     '''#include <stdlib.h>
 515                                  #include <unistd.h>'''],
 516         ['get_mempolicy',     '''#include <stdlib.h>
 517                                  #include <unistd.h>'''],
 518         ['pidfd_send_signal', '''#include <stdlib.h>
 519                                  #include <unistd.h>
 520                                  #include <signal.h>
 521                                  #include <sys/wait.h>'''],
 522         ['pidfd_open',        '''#include <stdlib.h>
 523                                  #include <unistd.h>
 524                                  #include <signal.h>
 525                                  #include <sys/wait.h>'''],
 526         ['rt_sigqueueinfo',   '''#include <stdlib.h>
 527                                  #include <unistd.h>
 528                                  #include <signal.h>
 529                                  #include <sys/wait.h>'''],
 530 ]
 531
 532         have = cc.has_function(ident[0], prefix : ident[1], args : '-D_GNU_SOURCE')
 533         conf.set10('HAVE_' + ident[0].to_upper(), have)
 534 endforeach
 535
 536 if cc.has_function('getrandom', prefix : '''#include <sys/random.h>''', args : '-D_GNU_SOURCE')
 537         conf.set10('USE_SYS_RANDOM_H', true)
 538         conf.set10('HAVE_GETRANDOM', true)
 539 else
 540         have = cc.has_function('getrandom', prefix : '''#include <linux/random.h>''')
 541         conf.set10('USE_SYS_RANDOM_H', false)
 542         conf.set10('HAVE_GETRANDOM', have)
 543 endif
 544
 545 #####################################################################
 546
 547 vcs_tagger = [project_source_root + '/tools/meson-vcs-tag.sh',
 548               project_source_root,
 549               get_option('version-tag'),
 550               meson.project_version()]
 551
 552 version_h = vcs_tag(
 553         input : 'src/version/version.h.in',
 554         output : 'version.h',
 555         command: vcs_tagger)
 556
 557 versiondep = declare_dependency(sources: version_h)
 558
 559 sed = find_program('sed')
 560 awk = find_program('awk')
 561 m4 = find_program('m4')
 562 stat = find_program('stat')
 563 git = find_program('git', required : false)
 564 env = find_program('env')
 565 perl = find_program('perl', required : false)
 566
 567 meson_make_symlink = project_source_root + '/tools/meson-make-symlink.sh'
 568 mkdir_p = 'mkdir -p $DESTDIR/@0@'
 569 test_efi_create_disk_sh = find_program('test/test-efi-create-disk.sh')
 570 splash_bmp = files('test/splash.bmp')
 571
 572 # if -Dxxx-path option is found, use that. Otherwise, check in $PATH,
 573 # /usr/sbin, /sbin, and fall back to the default from middle column.
 574 progs = [['quotaon',    '/usr/sbin/quotaon'    ],
 575          ['quotacheck', '/usr/sbin/quotacheck' ],
 576          ['kmod',       '/usr/bin/kmod'        ],
 577          ['kexec',      '/usr/sbin/kexec'      ],
 578          ['sulogin',    '/usr/sbin/sulogin'    ],
 579          ['mount',      '/usr/bin/mount',      'MOUNT_PATH'],
 580          ['umount',     '/usr/bin/umount',     'UMOUNT_PATH'],
 581          ['loadkeys',   '/usr/bin/loadkeys',   'KBD_LOADKEYS'],
 582          ['setfont',    '/usr/bin/setfont',    'KBD_SETFONT'],
 583          ['nologin',    '/usr/sbin/nologin',   ],
 584         ]
 585 foreach prog : progs
 586         path = get_option(prog[0] + '-path')
 587         if path != ''
 588                 message('Using @1@ for @0@'.format(prog[0], path))
 589         else
 590                 exe = find_program(prog[0],
 591                                    '/usr/sbin/' + prog[0],
 592                                    '/sbin/' + prog[0],
 593                                    required: false)
 594                 path = exe.found() ? exe.path() : prog[1]
 595         endif
 596         name = prog.length() > 2 ? prog[2] : prog[0].to_upper()
 597         conf.set_quoted(name, path)
 598         substs.set(name, path)
 599 endforeach
 600
 601 conf.set_quoted('TELINIT', get_option('telinit-path'))
 602
 603 if run_command('ln', '--relative', '--help').returncode() != 0
 604         error('ln does not support --relative (added in coreutils 8.16)')
 605 endif
 606
 607 ############################################################
 608
 609 gperf = find_program('gperf')
 610
 611 gperf_test_format = '''
 612 #include <string.h>
 613 const char * in_word_set(const char *, @0@);
 614 @1@
 615 '''
 616 gperf_snippet_format = 'echo foo,bar | @0@ -L ANSI-C'
 617 gperf_snippet = run_command('sh', '-c', gperf_snippet_format.format(gperf.path()))
 618 gperf_test = gperf_test_format.format('size_t', gperf_snippet.stdout())
 619 if cc.compiles(gperf_test)
 620         gperf_len_type = 'size_t'
 621 else
 622         gperf_test = gperf_test_format.format('unsigned', gperf_snippet.stdout())
 623         if cc.compiles(gperf_test)
 624                 gperf_len_type = 'unsigned'
 625         else
 626                 error('unable to determine gperf len type')
 627         endif
 628 endif
 629 message('gperf len type is @0@'.format(gperf_len_type))
 630 conf.set('GPERF_LEN_TYPE', gperf_len_type,
 631          description : 'The type of gperf "len" parameter')
 632
 633 ############################################################
 634
 635 if not cc.has_header('sys/capability.h')
 636         error('POSIX caps headers not found')
 637 endif
 638 foreach header : ['crypt.h',
 639                   'linux/memfd.h',
 640                   'linux/vm_sockets.h',
 641                   'sys/auxv.h',
 642                   'valgrind/memcheck.h',
 643                   'valgrind/valgrind.h',
 644                  ]
 645
 646         conf.set10('HAVE_' + header.underscorify().to_upper(),
 647                    cc.has_header(header))
 648 endforeach
 649
 650 ############################################################
 651
 652 fallback_hostname = get_option('fallback-hostname')
 653 if fallback_hostname == '' or fallback_hostname[0] == '.' or fallback_hostname[0] == '-'
 654         error('Invalid fallback-hostname configuration')
 655         # A more extensive test is done in test-hostname-util. Let's catch
 656         # the most obvious errors here so we don't fail with an assert later.
 657 endif
 658 conf.set_quoted('FALLBACK_HOSTNAME', fallback_hostname)
 659
 660 conf.set10('ENABLE_COMPAT_GATEWAY_HOSTNAME', get_option('compat-gateway-hostname'))
 661 gateway_hostnames = ['_gateway'] + (conf.get('ENABLE_COMPAT_GATEWAY_HOSTNAME') == 1 ? ['gateway'] : [])
 662
 663 default_hierarchy = get_option('default-hierarchy')
 664 conf.set_quoted('DEFAULT_HIERARCHY_NAME', default_hierarchy,
 665                 description : 'default cgroup hierarchy as string')
 666 if default_hierarchy == 'legacy'
 667         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_NONE')
 668 elif default_hierarchy == 'hybrid'
 669         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_SYSTEMD')
 670 else
 671         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_ALL')
 672 endif
 673
 674 default_net_naming_scheme = get_option('default-net-naming-scheme')
 675 conf.set_quoted('DEFAULT_NET_NAMING_SCHEME', default_net_naming_scheme)
 676
 677 time_epoch = get_option('time-epoch')
 678 if time_epoch == -1
 679         time_epoch = run_command('sh', ['-c', 'echo "$SOURCE_DATE_EPOCH"']).stdout().strip()
 680         if time_epoch == '' and git.found() and run_command('test', '-e', '.git').returncode() == 0
 681                 # If we're in a git repository, use the creation time of the latest git tag.
 682                 latest_tag = run_command('git', 'describe', '--abbrev=0', '--tags').stdout().strip()
 683                 time_epoch = run_command('git', 'log', '-1', '--format=%at', latest_tag).stdout()
 684         endif
 685         if time_epoch == ''
 686                 NEWS = files('NEWS')
 687                 time_epoch = run_command(stat, '-c', '%Y', NEWS).stdout()
 688         endif
 689         time_epoch = time_epoch.to_int()
 690 endif
 691 conf.set('TIME_EPOCH', time_epoch)
 692
 693 system_uid_max = get_option('system-uid-max')
 694 if system_uid_max == -1
 695         system_uid_max = run_command(
 696                 awk,
 697                 '/^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }',
 698                 '/etc/login.defs').stdout().strip()
 699         if system_uid_max == ''
 700                 system_uid_max = 999
 701         else
 702                 system_uid_max = system_uid_max.to_int()
 703         endif
 704 endif
 705 conf.set('SYSTEM_UID_MAX', system_uid_max)
 706 substs.set('systemuidmax', system_uid_max)
 707
 708 system_gid_max = get_option('system-gid-max')
 709 if system_gid_max == -1
 710         system_gid_max = run_command(
 711                 awk,
 712                 '/^\s*SYS_GID_MAX\s+/ { gid=$2 } END { print gid }',
 713                 '/etc/login.defs').stdout().strip()
 714         if system_gid_max == ''
 715                 system_gid_max = 999
 716         else
 717                 system_gid_max = system_gid_max.to_int()
 718         endif
 719 endif
 720 conf.set('SYSTEM_GID_MAX', system_gid_max)
 721 substs.set('systemgidmax', system_gid_max)
 722
 723 dynamic_uid_min = get_option('dynamic-uid-min')
 724 dynamic_uid_max = get_option('dynamic-uid-max')
 725 conf.set('DYNAMIC_UID_MIN', dynamic_uid_min)
 726 conf.set('DYNAMIC_UID_MAX', dynamic_uid_max)
 727 substs.set('dynamicuidmin', dynamic_uid_min)
 728 substs.set('dynamicuidmax', dynamic_uid_max)
 729
 730 container_uid_base_min = get_option('container-uid-base-min')
 731 container_uid_base_max = get_option('container-uid-base-max')
 732 conf.set('CONTAINER_UID_BASE_MIN', container_uid_base_min)
 733 conf.set('CONTAINER_UID_BASE_MAX', container_uid_base_max)
 734 substs.set('containeruidbasemin', container_uid_base_min)
 735 substs.set('containeruidbasemax', container_uid_base_max)
 736
 737 nobody_user = get_option('nobody-user')
 738 nobody_group = get_option('nobody-group')
 739
 740 if not meson.is_cross_build()
 741         getent_result = run_command('getent', 'passwd', '65534')
 742         if getent_result.returncode() == 0
 743                 name = getent_result.stdout().split(':')[0]
 744                 if name != nobody_user
 745                         warning('\n' +
 746                                 'The local user with the UID 65534 does not match the configured user name "@0@" of the nobody user (its name is @1@).\n'.format(nobody_user, name) +
 747                                 'Your build will result in an user table setup that is incompatible with the local system.')
 748                 endif
 749         endif
 750         id_result = run_command('id', '-u', nobody_user)
 751         if id_result.returncode() == 0
 752                 id = id_result.stdout().to_int()
 753                 if id != 65534
 754                         warning('\n' +
 755                                 'The local user with the configured user name "@0@" of the nobody user does not have UID 65534 (it has @1@).\n'.format(nobody_user, id) +
 756                                 'Your build will result in an user table setup that is incompatible with the local system.')
 757                 endif
 758         endif
 759
 760         getent_result = run_command('getent', 'group', '65534')
 761         if getent_result.returncode() == 0
 762                 name = getent_result.stdout().split(':')[0]
 763                 if name != nobody_group
 764                         warning('\n' +
 765                                 'The local group with the GID 65534 does not match the configured group name "@0@" of the nobody group (its name is @1@).\n'.format(nobody_group, name) +
 766                                 'Your build will result in an group table setup that is incompatible with the local system.')
 767                 endif
 768         endif
 769         id_result = run_command('id', '-g', nobody_group)
 770         if id_result.returncode() == 0
 771                 id = id_result.stdout().to_int()
 772                 if id != 65534
 773                         warning('\n' +
 774                                 'The local group with the configured group name "@0@" of the nobody group does not have UID 65534 (it has @1@).\n'.format(nobody_group, id) +
 775                                 'Your build will result in an group table setup that is incompatible with the local system.')
 776                 endif
 777         endif
 778 endif
 779 if nobody_user != nobody_group and not (nobody_user == 'nobody' and nobody_group == 'nogroup')
 780         warning('\n' +
 781                 'The configured user name "@0@" and group name "@0@" of the nobody user/group are not equivalent.\n'.format(nobody_user, nobody_group) +
 782                 'Please re-check that both "nobody-user" and "nobody-group" options are correctly set.')
 783 endif
 784
 785 conf.set_quoted('NOBODY_USER_NAME', nobody_user)
 786 conf.set_quoted('NOBODY_GROUP_NAME', nobody_group)
 787 substs.set('NOBODY_USER_NAME', nobody_user)
 788 substs.set('NOBODY_GROUP_NAME', nobody_group)
 789
 790 tty_gid = get_option('tty-gid')
 791 conf.set('TTY_GID', tty_gid)
 792 substs.set('TTY_GID', tty_gid)
 793
 794 # Ensure provided GID argument is numeric, otherwise fall back to default assignment
 795 users_gid = get_option('users-gid')
 796 substs.set('USERS_GID', users_gid < 0 ? '-' : users_gid)
 797
 798 conf.set10('ENABLE_ADM_GROUP', get_option('adm-group'))
 799 conf.set10('ENABLE_WHEEL_GROUP', get_option('wheel-group'))
 800
 801 dev_kvm_mode = get_option('dev-kvm-mode')
 802 substs.set('DEV_KVM_MODE', dev_kvm_mode)
 803 conf.set10('DEV_KVM_UACCESS', dev_kvm_mode != '0666')
 804 group_render_mode = get_option('group-render-mode')
 805 substs.set('GROUP_RENDER_MODE', group_render_mode)
 806 conf.set10('GROUP_RENDER_UACCESS', group_render_mode != '0666')
 807
 808 kill_user_processes = get_option('default-kill-user-processes')
 809 conf.set10('KILL_USER_PROCESSES', kill_user_processes)
 810 conf.set_quoted('KILL_USER_PROCESSES_YES_NO', kill_user_processes ? 'yes' : 'no')
 811 substs.set('KILL_USER_PROCESSES', kill_user_processes ? 'yes' : 'no')
 812
 813 dns_servers = get_option('dns-servers')
 814 conf.set_quoted('DNS_SERVERS', dns_servers)
 815 substs.set('DNS_SERVERS', dns_servers)
 816
 817 ntp_servers = get_option('ntp-servers')
 818 conf.set_quoted('NTP_SERVERS', ntp_servers)
 819 substs.set('NTP_SERVERS', ntp_servers)
 820
 821 default_locale = get_option('default-locale')
 822 if default_locale == ''
 823         if not meson.is_cross_build()
 824                 choose_default_locale_sh = find_program('tools/choose-default-locale.sh')
 825                 default_locale = run_command(choose_default_locale_sh).stdout().strip()
 826         else
 827                 default_locale = 'C.UTF-8'
 828         endif
 829 endif
 830 conf.set_quoted('SYSTEMD_DEFAULT_LOCALE', default_locale)
 831
 832 conf.set_quoted('GETTEXT_PACKAGE', meson.project_name())
 833
 834 service_watchdog = get_option('service-watchdog')
 835 watchdog_value = service_watchdog == '' ? '' : 'WatchdogSec=' + service_watchdog
 836 substs.set('SERVICE_WATCHDOG', watchdog_value)
 837
 838 substs.set('SUSHELL', get_option('debug-shell'))
 839 substs.set('DEBUGTTY', get_option('debug-tty'))
 840 conf.set_quoted('DEBUGTTY', get_option('debug-tty'))
 841
 842 enable_debug_hashmap = false
 843 enable_debug_mmap_cache = false
 844 enable_debug_siphash = false
 845 foreach name : get_option('debug-extra')
 846         if name == 'hashmap'
 847                 enable_debug_hashmap = true
 848         elif name == 'mmap-cache'
 849                 enable_debug_mmap_cache = true
 850         elif name == 'siphash'
 851                 enable_debug_siphash = true
 852         else
 853                 message('unknown debug option "@0@", ignoring'.format(name))
 854         endif
 855 endforeach
 856 conf.set10('ENABLE_DEBUG_HASHMAP', enable_debug_hashmap)
 857 conf.set10('ENABLE_DEBUG_MMAP_CACHE', enable_debug_mmap_cache)
 858 conf.set10('ENABLE_DEBUG_SIPHASH', enable_debug_siphash)
 859
 860 conf.set10('VALGRIND', get_option('valgrind'))
 861 conf.set10('LOG_TRACE', get_option('log-trace'))
 862
 863 default_user_path = get_option('user-path')
 864 if default_user_path != ''
 865         conf.set_quoted('DEFAULT_USER_PATH', default_user_path)
 866         default_user_path_display = default_user_path
 867 else
 868         # meson 0.49 fails when ?: is used in .format()
 869         default_user_path_display = '(same as system services)'
 870 endif
 871
 872
 873 #####################################################################
 874
 875 threads = dependency('threads')
 876 librt = cc.find_library('rt')
 877 libm = cc.find_library('m')
 878 libdl = cc.find_library('dl')
 879 libcrypt = cc.find_library('crypt')
 880
 881 libcap = dependency('libcap', required : false)
 882 if not libcap.found()
 883         # Compat with Ubuntu 14.04 which ships libcap w/o .pc file
 884         libcap = cc.find_library('cap')
 885 endif
 886
 887 libmount = dependency('mount',
 888                       version : fuzzer_build ? '>= 0' : '>= 2.30')
 889
 890 want_libfdisk = get_option('fdisk')
 891 if want_libfdisk != 'false' and not skip_deps
 892         libfdisk = dependency('fdisk',
 893                               version : '>= 2.33',
 894                               required : want_libfdisk == 'true')
 895         have = libfdisk.found()
 896 else
 897         have = false
 898         libfdisk = []
 899 endif
 900 conf.set10('HAVE_LIBFDISK', have)
 901
 902 want_pwquality = get_option('pwquality')
 903 if want_pwquality != 'false' and not skip_deps
 904         libpwquality = dependency('pwquality', required : want_pwquality == 'true')
 905         have = libpwquality.found()
 906 else
 907         have = false
 908         libpwquality = []
 909 endif
 910 conf.set10('HAVE_PWQUALITY', have)
 911
 912 want_seccomp = get_option('seccomp')
 913 if want_seccomp != 'false' and not skip_deps
 914         libseccomp = dependency('libseccomp',
 915                                 version : '>= 2.3.1',
 916                                 required : want_seccomp == 'true')
 917         have = libseccomp.found()
 918 else
 919         have = false
 920         libseccomp = []
 921 endif
 922 conf.set10('HAVE_SECCOMP', have)
 923
 924 want_selinux = get_option('selinux')
 925 if want_selinux != 'false' and not skip_deps
 926         libselinux = dependency('libselinux',
 927                                 version : '>= 2.1.9',
 928                                 required : want_selinux == 'true')
 929         have = libselinux.found()
 930 else
 931         have = false
 932         libselinux = []
 933 endif
 934 conf.set10('HAVE_SELINUX', have)
 935
 936 want_apparmor = get_option('apparmor')
 937 if want_apparmor != 'false' and not skip_deps
 938         libapparmor = dependency('libapparmor',
 939                                  version : '>= 2.13',
 940                                  required : want_apparmor == 'true')
 941         have = libapparmor.found()
 942 else
 943         have = false
 944         libapparmor = []
 945 endif
 946 conf.set10('HAVE_APPARMOR', have)
 947
 948 smack_run_label = get_option('smack-run-label')
 949 if smack_run_label != ''
 950         conf.set_quoted('SMACK_RUN_LABEL', smack_run_label)
 951 endif
 952
 953 want_polkit = get_option('polkit')
 954 install_polkit = false
 955 install_polkit_pkla = false
 956 if want_polkit != 'false' and not skip_deps
 957         install_polkit = true
 958
 959         libpolkit = dependency('polkit-gobject-1',
 960                                required : false)
 961         if libpolkit.found() and libpolkit.version().version_compare('< 0.106')
 962                 message('Old polkit detected, will install pkla files')
 963                 install_polkit_pkla = true
 964         endif
 965 endif
 966 conf.set10('ENABLE_POLKIT', install_polkit)
 967
 968 want_acl = get_option('acl')
 969 if want_acl != 'false' and not skip_deps
 970         libacl = cc.find_library('acl', required : want_acl == 'true')
 971         have = libacl.found()
 972 else
 973         have = false
 974         libacl = []
 975 endif
 976 conf.set10('HAVE_ACL', have)
 977
 978 want_audit = get_option('audit')
 979 if want_audit != 'false' and not skip_deps
 980         libaudit = dependency('audit', required : want_audit == 'true')
 981         have = libaudit.found()
 982 else
 983         have = false
 984         libaudit = []
 985 endif
 986 conf.set10('HAVE_AUDIT', have)
 987
 988 want_blkid = get_option('blkid')
 989 if want_blkid != 'false' and not skip_deps
 990         libblkid = dependency('blkid', required : want_blkid == 'true')
 991         have = libblkid.found()
 992 else
 993         have = false
 994         libblkid = []
 995 endif
 996 conf.set10('HAVE_BLKID', have)
 997
 998 want_kmod = get_option('kmod')
 999 if want_kmod != 'false' and not skip_deps
1000         libkmod = dependency('libkmod',
1001                              version : '>= 15',
1002                              required : want_kmod == 'true')
1003         have = libkmod.found()
1004 else
1005         have = false
1006         libkmod = []
1007 endif
1008 conf.set10('HAVE_KMOD', have)
1009
1010 want_pam = get_option('pam')
1011 if want_pam != 'false' and not skip_deps
1012         libpam = cc.find_library('pam', required : want_pam == 'true')
1013         libpam_misc = cc.find_library('pam_misc', required : want_pam == 'true')
1014         have = libpam.found() and libpam_misc.found()
1015 else
1016         have = false
1017         libpam = []
1018         libpam_misc = []
1019 endif
1020 conf.set10('HAVE_PAM', have)
1021
1022 want_microhttpd = get_option('microhttpd')
1023 if want_microhttpd != 'false' and not skip_deps
1024         libmicrohttpd = dependency('libmicrohttpd',
1025                                    version : '>= 0.9.33',
1026                                    required : want_microhttpd == 'true')
1027         have = libmicrohttpd.found()
1028 else
1029         have = false
1030         libmicrohttpd = []
1031 endif
1032 conf.set10('HAVE_MICROHTTPD', have)
1033
1034 want_libcryptsetup = get_option('libcryptsetup')
1035 if want_libcryptsetup != 'false' and not skip_deps
1036         libcryptsetup = dependency('libcryptsetup',
1037                                    version : '>= 2.0.1',
1038                                    required : want_libcryptsetup == 'true')
1039         have = libcryptsetup.found()
1040
1041         conf.set10('HAVE_CRYPT_SET_METADATA_SIZE',
1042                    have and cc.has_function('crypt_set_metadata_size', dependencies : libcryptsetup))
1043         conf.set10('HAVE_CRYPT_ACTIVATE_BY_SIGNED_KEY',
1044                    have and cc.has_function('crypt_activate_by_signed_key', dependencies : libcryptsetup))
1045 else
1046         have = false
1047         libcryptsetup = []
1048 endif
1049 conf.set10('HAVE_LIBCRYPTSETUP', have)
1050
1051 want_libcurl = get_option('libcurl')
1052 if want_libcurl != 'false' and not skip_deps
1053         libcurl = dependency('libcurl',
1054                              version : '>= 7.32.0',
1055                              required : want_libcurl == 'true')
1056         have = libcurl.found()
1057 else
1058         have = false
1059         libcurl = []
1060 endif
1061 conf.set10('HAVE_LIBCURL', have)
1062
1063 want_libidn = get_option('libidn')
1064 want_libidn2 = get_option('libidn2')
1065 if want_libidn == 'true' and want_libidn2 == 'true'
1066         error('libidn and libidn2 cannot be requested simultaneously')
1067 endif
1068
1069 if want_libidn2 != 'false' and want_libidn != 'true' and not skip_deps
1070         libidn = dependency('libidn2',
1071                             required : want_libidn2 == 'true')
1072         have = libidn.found()
1073 else
1074         have = false
1075         libidn = []
1076 endif
1077 conf.set10('HAVE_LIBIDN2', have)
1078 if not have and want_libidn != 'false' and not skip_deps
1079         # libidn is used for both libidn and libidn2 objects
1080         libidn = dependency('libidn',
1081                             required : want_libidn == 'true')
1082         have = libidn.found()
1083 else
1084         have = false
1085 endif
1086 conf.set10('HAVE_LIBIDN', have)
1087
1088 want_libiptc = get_option('libiptc')
1089 if want_libiptc != 'false' and not skip_deps
1090         libiptc = dependency('libiptc',
1091                              required : want_libiptc == 'true')
1092         have = libiptc.found()
1093 else
1094         have = false
1095         libiptc = []
1096 endif
1097 conf.set10('HAVE_LIBIPTC', have)
1098
1099 want_qrencode = get_option('qrencode')
1100 if want_qrencode != 'false' and not skip_deps
1101         libqrencode = dependency('libqrencode',
1102                                  required : want_qrencode == 'true')
1103         have = libqrencode.found()
1104 else
1105         have = false
1106         libqrencode = []
1107 endif
1108 conf.set10('HAVE_QRENCODE', have)
1109
1110 want_gcrypt = get_option('gcrypt')
1111 if want_gcrypt != 'false' and not skip_deps
1112         libgcrypt = cc.find_library('gcrypt', required : want_gcrypt == 'true')
1113         libgpg_error = cc.find_library('gpg-error', required : want_gcrypt == 'true')
1114         have = libgcrypt.found() and libgpg_error.found()
1115 else
1116         have = false
1117 endif
1118 if not have
1119         # link to neither of the libs if one is not found
1120         libgcrypt = []
1121         libgpg_error = []
1122 endif
1123 conf.set10('HAVE_GCRYPT', have)
1124
1125 want_gnutls = get_option('gnutls')
1126 if want_gnutls != 'false' and not skip_deps
1127         libgnutls = dependency('gnutls',
1128                                version : '>= 3.1.4',
1129                                required : want_gnutls == 'true')
1130         have = libgnutls.found()
1131 else
1132         have = false
1133         libgnutls = []
1134 endif
1135 conf.set10('HAVE_GNUTLS', have)
1136
1137 want_openssl = get_option('openssl')
1138 if want_openssl != 'false' and not skip_deps
1139         libopenssl = dependency('openssl',
1140                                 version : '>= 1.1.0',
1141                                 required : want_openssl == 'true')
1142         have = libopenssl.found()
1143 else
1144         have = false
1145         libopenssl = []
1146 endif
1147 conf.set10('HAVE_OPENSSL', have)
1148
1149 want_p11kit = get_option('p11kit')
1150 if want_p11kit != 'false' and not skip_deps
1151         libp11kit = dependency('p11-kit-1',
1152                                version : '>= 0.23.3',
1153                                required : want_p11kit == 'true')
1154         have = libp11kit.found()
1155 else
1156         have = false
1157         libp11kit = []
1158 endif
1159 conf.set10('HAVE_P11KIT', have)
1160
1161 want_libfido2 = get_option('libfido2')
1162 if want_libfido2 != 'false' and not skip_deps
1163         libfido2 = dependency('libfido2',
1164                               required : want_libfido2 == 'true')
1165         have = libfido2.found()
1166 else
1167         have = false
1168         libfido2 = []
1169 endif
1170 conf.set10('HAVE_LIBFIDO2', have)
1171
1172 want_elfutils = get_option('elfutils')
1173 if want_elfutils != 'false' and not skip_deps
1174         libdw = dependency('libdw',
1175                            required : want_elfutils == 'true')
1176         have = libdw.found()
1177 else
1178         have = false
1179         libdw = []
1180 endif
1181 conf.set10('HAVE_ELFUTILS', have)
1182
1183 want_zlib = get_option('zlib')
1184 if want_zlib != 'false' and not skip_deps
1185         libz = dependency('zlib',
1186                           required : want_zlib == 'true')
1187         have = libz.found()
1188 else
1189         have = false
1190         libz = []
1191 endif
1192 conf.set10('HAVE_ZLIB', have)
1193
1194 want_bzip2 = get_option('bzip2')
1195 if want_bzip2 != 'false' and not skip_deps
1196         libbzip2 = cc.find_library('bz2',
1197                                    required : want_bzip2 == 'true')
1198         have = libbzip2.found()
1199 else
1200         have = false
1201         libbzip2 = []
1202 endif
1203 conf.set10('HAVE_BZIP2', have)
1204
1205 want_xz = get_option('xz')
1206 if want_xz != 'false' and not skip_deps
1207         libxz = dependency('liblzma',
1208                            required : want_xz == 'true')
1209         have_xz = libxz.found()
1210 else
1211         have_xz = false
1212         libxz = []
1213 endif
1214 conf.set10('HAVE_XZ', have_xz)
1215
1216 want_lz4 = get_option('lz4')
1217 if want_lz4 != 'false' and not skip_deps
1218         liblz4 = dependency('liblz4',
1219                             version : '>= 1.3.0',
1220                             required : want_lz4 == 'true')
1221         have_lz4 = liblz4.found()
1222 else
1223         have_lz4 = false
1224         liblz4 = []
1225 endif
1226 conf.set10('HAVE_LZ4', have_lz4)
1227
1228 want_zstd = get_option('zstd')
1229 if want_zstd != 'false' and not skip_deps
1230         libzstd = dependency('libzstd',
1231                              required : want_zstd == 'true',
1232                              version : '>= 1.4.0')
1233         have_zstd = libzstd.found()
1234 else
1235         have_zstd = false
1236         libzstd = []
1237 endif
1238 conf.set10('HAVE_ZSTD', have_zstd)
1239
1240 conf.set10('HAVE_COMPRESSION', have_xz or have_lz4 or have_zstd)
1241
1242 want_xkbcommon = get_option('xkbcommon')
1243 if want_xkbcommon != 'false' and not skip_deps
1244         libxkbcommon = dependency('xkbcommon',
1245                                   version : '>= 0.3.0',
1246                                   required : want_xkbcommon == 'true')
1247         have = libxkbcommon.found()
1248 else
1249         have = false
1250         libxkbcommon = []
1251 endif
1252 conf.set10('HAVE_XKBCOMMON', have)
1253
1254 want_pcre2 = get_option('pcre2')
1255 if want_pcre2 != 'false'
1256         libpcre2 = dependency('libpcre2-8',
1257                               required : want_pcre2 == 'true')
1258         have = libpcre2.found()
1259 else
1260         have = false
1261         libpcre2 = []
1262 endif
1263 conf.set10('HAVE_PCRE2', have)
1264
1265 want_glib = get_option('glib')
1266 if want_glib != 'false' and not skip_deps
1267         libglib =    dependency('glib-2.0',
1268                                 version : '>= 2.22.0',
1269                                 required : want_glib == 'true')
1270         libgobject = dependency('gobject-2.0',
1271                                 version : '>= 2.22.0',
1272                                 required : want_glib == 'true')
1273         libgio =     dependency('gio-2.0',
1274                                 required : want_glib == 'true')
1275         have = libglib.found() and libgobject.found() and libgio.found()
1276 else
1277         have = false
1278         libglib = []
1279         libgobject = []
1280         libgio = []
1281 endif
1282 conf.set10('HAVE_GLIB', have)
1283
1284 want_dbus = get_option('dbus')
1285 if want_dbus != 'false' and not skip_deps
1286         libdbus = dependency('dbus-1',
1287                              version : '>= 1.3.2',
1288                              required : want_dbus == 'true')
1289         have = libdbus.found()
1290 else
1291         have = false
1292         libdbus = []
1293 endif
1294 conf.set10('HAVE_DBUS', have)
1295
1296 default_dnssec = get_option('default-dnssec')
1297 if skip_deps
1298         default_dnssec = 'no'
1299 endif
1300 if default_dnssec != 'no' and conf.get('HAVE_GCRYPT') == 0
1301         message('default-dnssec cannot be set to yes or allow-downgrade when gcrypt is disabled. Setting default-dnssec to no.')
1302         default_dnssec = 'no'
1303 endif
1304 conf.set('DEFAULT_DNSSEC_MODE',
1305          'DNSSEC_' + default_dnssec.underscorify().to_upper())
1306 substs.set('DEFAULT_DNSSEC_MODE', default_dnssec)
1307
1308 dns_over_tls = get_option('dns-over-tls')
1309 if dns_over_tls != 'false'
1310         if dns_over_tls == 'openssl'
1311                 have_gnutls = false
1312         else
1313                 have_gnutls = (conf.get('HAVE_GNUTLS') == 1 and libgnutls.version().version_compare('>= 3.6.0'))
1314                 if dns_over_tls == 'gnutls' and not have_gnutls
1315                         error('DNS-over-TLS support was requested with gnutls, but dependencies are not available')
1316                 endif
1317         endif
1318         if dns_over_tls == 'gnutls' or have_gnutls
1319                 have_openssl = false
1320         else
1321                 have_openssl = conf.get('HAVE_OPENSSL') == 1
1322                 if dns_over_tls != 'auto' and not have_openssl
1323                         str = dns_over_tls == 'openssl' ? ' with openssl' : ''
1324                         error('DNS-over-TLS support was requested@0@, but dependencies are not available'.format(str))
1325                 endif
1326         endif
1327         have = have_gnutls or have_openssl
1328 else
1329         have = false
1330         have_gnutls = false
1331         have_openssl = false
1332 endif
1333 conf.set10('ENABLE_DNS_OVER_TLS', have)
1334 conf.set10('DNS_OVER_TLS_USE_GNUTLS', have_gnutls)
1335 conf.set10('DNS_OVER_TLS_USE_OPENSSL', have_openssl)
1336
1337 default_dns_over_tls = get_option('default-dns-over-tls')
1338 if skip_deps
1339         default_dns_over_tls = 'no'
1340 endif
1341 if default_dns_over_tls != 'no' and conf.get('ENABLE_DNS_OVER_TLS') == 0
1342         message('default-dns-over-tls cannot be enabled or set to opportunistic when DNS-over-TLS support is disabled. Setting default-dns-over-tls to no.')
1343         default_dns_over_tls = 'no'
1344 endif
1345 conf.set('DEFAULT_DNS_OVER_TLS_MODE',
1346          'DNS_OVER_TLS_' + default_dns_over_tls.underscorify().to_upper())
1347 substs.set('DEFAULT_DNS_OVER_TLS_MODE', default_dns_over_tls)
1348
1349 default_mdns = get_option('default-mdns')
1350 conf.set('DEFAULT_MDNS_MODE',
1351          'RESOLVE_SUPPORT_' + default_mdns.to_upper())
1352 substs.set('DEFAULT_MDNS_MODE', default_mdns)
1353
1354 default_llmnr = get_option('default-llmnr')
1355 conf.set('DEFAULT_LLMNR_MODE',
1356          'RESOLVE_SUPPORT_' + default_llmnr.to_upper())
1357 substs.set('DEFAULT_LLMNR_MODE', default_llmnr)
1358
1359 want_repart = get_option('repart')
1360 if want_repart != 'false'
1361         have = (conf.get('HAVE_OPENSSL') == 1 and
1362                 conf.get('HAVE_LIBFDISK') == 1)
1363         if want_repart == 'true' and not have
1364                 error('repart support was requested, but dependencies are not available')
1365         endif
1366 else
1367         have = false
1368 endif
1369 conf.set10('ENABLE_REPART', have)
1370
1371 want_importd = get_option('importd')
1372 if want_importd != 'false'
1373         have = (conf.get('HAVE_LIBCURL') == 1 and
1374                 conf.get('HAVE_ZLIB') == 1 and
1375                 conf.get('HAVE_XZ') == 1 and
1376                 conf.get('HAVE_GCRYPT') == 1)
1377         if want_importd == 'true' and not have
1378                 error('importd support was requested, but dependencies are not available')
1379         endif
1380 else
1381         have = false
1382 endif
1383 conf.set10('ENABLE_IMPORTD', have)
1384
1385 want_homed = get_option('homed')
1386 if want_homed != 'false'
1387         have = (conf.get('HAVE_OPENSSL') == 1 and
1388                 conf.get('HAVE_LIBFDISK') == 1 and
1389                 conf.get('HAVE_LIBCRYPTSETUP') == 1)
1390         if want_homed == 'true' and not have
1391                 error('homed support was requested, but dependencies are not available')
1392         endif
1393 else
1394         have = false
1395 endif
1396 conf.set10('ENABLE_HOMED', have)
1397
1398 have = have and conf.get('HAVE_PAM') == 1
1399 conf.set10('ENABLE_PAM_HOME', have)
1400
1401 want_remote = get_option('remote')
1402 if want_remote != 'false'
1403         have_deps = [conf.get('HAVE_MICROHTTPD') == 1,
1404                      conf.get('HAVE_LIBCURL') == 1]
1405         # sd-j-remote requires µhttpd, and sd-j-upload requires libcurl, so
1406         # it's possible to build one without the other. Complain only if
1407         # support was explicitly requested. The auxiliary files like sysusers
1408         # config should be installed when any of the programs are built.
1409         if want_remote == 'true' and not (have_deps[0] and have_deps[1])
1410                 error('remote support was requested, but dependencies are not available')
1411         endif
1412         have = have_deps[0] or have_deps[1]
1413 else
1414         have = false
1415 endif
1416 conf.set10('ENABLE_REMOTE', have)
1417
1418 foreach term : ['analyze',
1419                 'backlight',
1420                 'binfmt',
1421                 'coredump',
1422                 'efi',
1423                 'environment-d',
1424                 'firstboot',
1425                 'gshadow',
1426                 'hibernate',
1427                 'hostnamed',
1428                 'hwdb',
1429                 'idn',
1430                 'ima',
1431                 'initrd',
1432                 'ldconfig',
1433                 'localed',
1434                 'logind',
1435                 'machined',
1436                 'networkd',
1437                 'nss-myhostname',
1438                 'nss-systemd',
1439                 'portabled',
1440                 'pstore',
1441                 'quotacheck',
1442                 'randomseed',
1443                 'resolve',
1444                 'rfkill',
1445                 'smack',
1446                 'sysusers',
1447                 'timedated',
1448                 'timesyncd',
1449                 'tmpfiles',
1450                 'tpm',
1451                 'userdb',
1452                 'utmp',
1453                 'vconsole',
1454                 'xdg-autostart']
1455         have = get_option(term)
1456         name = 'ENABLE_' + term.underscorify().to_upper()
1457         conf.set10(name, have)
1458 endforeach
1459
1460 foreach tuple : [['nss-mymachines', 'machined'],
1461                  ['nss-resolve',    'resolve']]
1462         want = get_option(tuple[0])
1463         if want != 'false'
1464                 have = get_option(tuple[1])
1465                 if want == 'true' and not have
1466                         error('@0@ is requested but @1@ is disabled'.format(tuple[0], tuple[1]))
1467                 endif
1468         else
1469                 have = false
1470         endif
1471         name = 'ENABLE_' + tuple[0].underscorify().to_upper()
1472         conf.set10(name, have)
1473 endforeach
1474
1475 enable_nss = false
1476 foreach term : ['ENABLE_NSS_MYHOSTNAME',
1477                 'ENABLE_NSS_MYMACHINES',
1478                 'ENABLE_NSS_RESOLVE',
1479                 'ENABLE_NSS_SYSTEMD']
1480         if conf.get(term) == 1
1481                 enable_nss = true
1482         endif
1483 endforeach
1484 conf.set10('ENABLE_NSS', enable_nss)
1485
1486 conf.set10('ENABLE_TIMEDATECTL', get_option('timedated') or get_option('timesyncd'))
1487
1488 tests = []
1489 fuzzers = []
1490
1491 conf.set10('SYSTEMD_SLOW_TESTS_DEFAULT', slow_tests)
1492
1493 #####################################################################
1494
1495 if get_option('efi')
1496         efi_arch = host_machine.cpu_family()
1497
1498         if efi_arch == 'x86'
1499                 EFI_MACHINE_TYPE_NAME = 'ia32'
1500                 gnu_efi_arch = 'ia32'
1501         elif efi_arch == 'x86_64'
1502                 EFI_MACHINE_TYPE_NAME = 'x64'
1503                 gnu_efi_arch = 'x86_64'
1504         elif efi_arch == 'arm'
1505                 EFI_MACHINE_TYPE_NAME = 'arm'
1506                 gnu_efi_arch = 'arm'
1507         elif efi_arch == 'aarch64'
1508                 EFI_MACHINE_TYPE_NAME = 'aa64'
1509                 gnu_efi_arch = 'aarch64'
1510         else
1511                 EFI_MACHINE_TYPE_NAME = ''
1512                 gnu_efi_arch = ''
1513         endif
1514
1515         have = true
1516         conf.set_quoted('EFI_MACHINE_TYPE_NAME', EFI_MACHINE_TYPE_NAME)
1517
1518         conf.set('SD_TPM_PCR', get_option('tpm-pcrindex'))
1519 else
1520         have = false
1521 endif
1522 conf.set10('ENABLE_EFI', have)
1523
1524 #####################################################################
1525
1526 config_h = configure_file(
1527         output : 'config.h',
1528         configuration : conf)
1529
1530 meson_apply_m4 = find_program('tools/meson-apply-m4.sh')
1531
1532 includes = include_directories('src/basic',
1533                                'src/boot',
1534                                'src/home',
1535                                'src/shared',
1536                                'src/systemd',
1537                                'src/journal',
1538                                'src/journal-remote',
1539                                'src/nspawn',
1540                                'src/resolve',
1541                                'src/timesync',
1542                                'src/time-wait-sync',
1543                                'src/login',
1544                                'src/udev',
1545                                'src/libudev',
1546                                'src/core',
1547                                'src/shutdown',
1548                                'src/xdg-autostart-generator',
1549                                'src/libsystemd/sd-bus',
1550                                'src/libsystemd/sd-device',
1551                                'src/libsystemd/sd-event',
1552                                'src/libsystemd/sd-hwdb',
1553                                'src/libsystemd/sd-id128',
1554                                'src/libsystemd/sd-netlink',
1555                                'src/libsystemd/sd-network',
1556                                'src/libsystemd/sd-resolve',
1557                                'src/libsystemd-network',
1558                                '.')
1559
1560 add_project_arguments('-include', 'config.h', language : 'c')
1561
1562 generate_gperfs = find_program('tools/generate-gperfs.py')
1563
1564 subdir('po')
1565 subdir('catalog')
1566 subdir('src/systemd')
1567 subdir('src/basic')
1568 subdir('src/libsystemd')
1569 subdir('src/libsystemd-network')
1570 subdir('src/journal')
1571 subdir('src/login')
1572
1573 libjournal_core = static_library(
1574         'journal-core',
1575         libjournal_core_sources,
1576         journald_gperf_c,
1577         include_directories : includes,
1578         install : false)
1579
1580 libsystemd_sym_path = '@0@/@1@'.format(project_source_root, libsystemd_sym)
1581 libsystemd = shared_library(
1582         'systemd',
1583         disable_mempool_c,
1584         version : libsystemd_version,
1585         include_directories : includes,
1586         link_args : ['-shared',
1587                      '-Wl,--version-script=' + libsystemd_sym_path],
1588         link_with : [libbasic,
1589                      libbasic_gcrypt],
1590         link_whole : [libsystemd_static,
1591                       libjournal_client],
1592         dependencies : [threads,
1593                         librt,
1594                         libxz,
1595                         libzstd,
1596                         liblz4],
1597         link_depends : libsystemd_sym,
1598         install : true,
1599         install_dir : rootlibdir)
1600
1601 static_libsystemd = get_option('static-libsystemd')
1602 static_libsystemd_pic = static_libsystemd == 'true' or static_libsystemd == 'pic'
1603
1604 install_libsystemd_static = static_library(
1605         'systemd',
1606         libsystemd_sources,
1607         journal_client_sources,
1608         basic_sources,
1609         basic_gcrypt_sources,
1610         disable_mempool_c,
1611         include_directories : includes,
1612         build_by_default : static_libsystemd != 'false',
1613         install : static_libsystemd != 'false',
1614         install_dir : rootlibdir,
1615         pic : static_libsystemd == 'true' or static_libsystemd == 'pic',
1616         dependencies : [threads,
1617                         librt,
1618                         libxz,
1619                         libzstd,
1620                         liblz4,
1621                         libcap,
1622                         libblkid,
1623                         libmount,
1624                         libselinux,
1625                         libgcrypt],
1626         c_args : libsystemd_c_args + (static_libsystemd_pic ? [] : ['-fno-PIC']))
1627
1628 # Generate autosuspend rules
1629 make_autosuspend_rules_py = find_program('tools/make-autosuspend-rules.py')
1630
1631 ############################################################
1632
1633 # binaries that have --help and are intended for use by humans,
1634 # usually, but not always, installed in /bin.
1635 public_programs = []
1636
1637 subdir('src/libudev')
1638 subdir('src/shared')
1639 subdir('src/core')
1640 subdir('src/shutdown')
1641 subdir('src/udev')
1642 subdir('src/network')
1643
1644 subdir('src/analyze')
1645 subdir('src/journal-remote')
1646 subdir('src/coredump')
1647 subdir('src/pstore')
1648 subdir('src/hostname')
1649 subdir('src/import')
1650 subdir('src/partition')
1651 subdir('src/kernel-install')
1652 subdir('src/locale')
1653 subdir('src/machine')
1654 subdir('src/portable')
1655 subdir('src/userdb')
1656 subdir('src/home')
1657 subdir('src/nspawn')
1658 subdir('src/resolve')
1659 subdir('src/timedate')
1660 subdir('src/timesync')
1661 subdir('src/tmpfiles')
1662 subdir('src/vconsole')
1663 subdir('src/boot/efi')
1664
1665 subdir('src/test')
1666 subdir('src/fuzz')
1667 subdir('rules.d')
1668 subdir('test')
1669
1670 ############################################################
1671
1672 # only static linking apart from libdl, to make sure that the
1673 # module is linked to all libraries that it uses.
1674 test_dlopen = executable(
1675         'test-dlopen',
1676         test_dlopen_c,
1677         disable_mempool_c,
1678         include_directories : includes,
1679         link_with : [libbasic],
1680         dependencies : [libdl],
1681         build_by_default : want_tests != 'false')
1682
1683 foreach tuple : [['myhostname', 'ENABLE_NSS_MYHOSTNAME'],
1684                  ['systemd',    'ENABLE_NSS_SYSTEMD', 'src/nss-systemd/userdb-glue.c src/nss-systemd/userdb-glue.h src/nss-systemd/nss-systemd.h'],
1685                  ['mymachines', 'ENABLE_NSS_MYMACHINES'],
1686                  ['resolve',    'ENABLE_NSS_RESOLVE']]
1687
1688         condition = tuple[1] == '' or conf.get(tuple[1]) == 1
1689         if condition
1690                 module = tuple[0]
1691
1692                 sym = 'src/nss-@0@/nss-@0@.sym'.format(module)
1693                 version_script_arg = join_paths(project_source_root, sym)
1694
1695                 sources = ['src/nss-@0@/nss-@0@.c'.format(module)]
1696                 if tuple.length() > 2
1697                         sources += tuple[2].split()
1698                 endif
1699
1700                 nss = shared_library(
1701                         'nss_' + module,
1702                         sources,
1703                         disable_mempool_c,
1704                         version : '2',
1705                         include_directories : includes,
1706                         # Note that we link NSS modules with '-z nodelete' so that mempools never get orphaned
1707                         link_args : ['-Wl,-z,nodelete',
1708                                      '-shared',
1709                                      '-Wl,--version-script=' + version_script_arg],
1710                         link_with : [libsystemd_static,
1711                                      libshared_static,
1712                                      libbasic],
1713                         dependencies : [threads,
1714                                         librt],
1715                         link_depends : sym,
1716                         install : true,
1717                         install_dir : rootlibdir)
1718
1719                 # We cannot use shared_module because it does not support version suffix.
1720                 # Unfortunately shared_library insists on creating the symlink…
1721                 meson.add_install_script('sh', '-c',
1722                                          'rm $DESTDIR@0@/libnss_@1@.so'
1723                                          .format(rootlibdir, module))
1724
1725                 if want_tests != 'false'
1726                         test('dlopen-nss_' + module,
1727                              test_dlopen,
1728                              # path to dlopen must include a slash
1729                              args : nss.full_path())
1730                 endif
1731         endif
1732 endforeach
1733
1734 ############################################################
1735
1736 executable(
1737         'systemd',
1738         systemd_sources,
1739         include_directories : includes,
1740         link_with : [libcore,
1741                      libshared],
1742         dependencies : [versiondep,
1743                         threads,
1744                         librt,
1745                         libseccomp,
1746                         libselinux,
1747                         libmount,
1748                         libblkid],
1749         install_rpath : rootlibexecdir,
1750         install : true,
1751         install_dir : rootlibexecdir)
1752
1753 meson.add_install_script(meson_make_symlink,
1754                          join_paths(rootlibexecdir, 'systemd'),
1755                          join_paths(rootsbindir, 'init'))
1756
1757 public_programs += executable(
1758         'systemd-analyze',
1759         systemd_analyze_sources,
1760         include_directories : includes,
1761         link_with : [libcore,
1762                      libshared],
1763         dependencies : [versiondep,
1764                         threads,
1765                         librt,
1766                         libseccomp,
1767                         libselinux,
1768                         libmount,
1769                         libblkid],
1770         install_rpath : rootlibexecdir,
1771         install : conf.get('ENABLE_ANALYZE'))
1772
1773 executable(
1774         'systemd-journald',
1775         systemd_journald_sources,
1776         include_directories : includes,
1777         link_with : [libjournal_core,
1778                      libshared],
1779         dependencies : [threads,
1780                         libxz,
1781                         liblz4,
1782                         libselinux,
1783                         libzstd],
1784         install_rpath : rootlibexecdir,
1785         install : true,
1786         install_dir : rootlibexecdir)
1787
1788 public_programs += executable(
1789         'systemd-cat',
1790         systemd_cat_sources,
1791         include_directories : includes,
1792         link_with : [libjournal_core,
1793                      libshared],
1794         dependencies : [threads],
1795         install_rpath : rootlibexecdir,
1796         install : true)
1797
1798 public_programs += executable(
1799         'journalctl',
1800         journalctl_sources,
1801         include_directories : includes,
1802         link_with : [libshared],
1803         dependencies : [threads,
1804                         libdl,
1805                         libxz,
1806                         liblz4,
1807                         libzstd,
1808                         libdl],
1809         install_rpath : rootlibexecdir,
1810         install : true,
1811         install_dir : rootbindir)
1812
1813 executable(
1814         'systemd-getty-generator',
1815         'src/getty-generator/getty-generator.c',
1816         include_directories : includes,
1817         link_with : [libshared],
1818         install_rpath : rootlibexecdir,
1819         install : true,
1820         install_dir : systemgeneratordir)
1821
1822 executable(
1823         'systemd-debug-generator',
1824         'src/debug-generator/debug-generator.c',
1825         include_directories : includes,
1826         link_with : [libshared],
1827         install_rpath : rootlibexecdir,
1828         install : true,
1829         install_dir : systemgeneratordir)
1830
1831 executable(
1832         'systemd-run-generator',
1833         'src/run-generator/run-generator.c',
1834         include_directories : includes,
1835         link_with : [libshared],
1836         install_rpath : rootlibexecdir,
1837         install : true,
1838         install_dir : systemgeneratordir)
1839
1840 executable(
1841         'systemd-fstab-generator',
1842         'src/fstab-generator/fstab-generator.c',
1843         include_directories : includes,
1844         link_with : [libcore_shared,
1845                      libshared],
1846         install_rpath : rootlibexecdir,
1847         install : true,
1848         install_dir : systemgeneratordir)
1849
1850 if conf.get('ENABLE_ENVIRONMENT_D') == 1
1851         executable(
1852                 '30-systemd-environment-d-generator',
1853                 'src/environment-d-generator/environment-d-generator.c',
1854                 include_directories : includes,
1855                 link_with : [libshared],
1856                 install_rpath : rootlibexecdir,
1857                 install : true,
1858                 install_dir : userenvgeneratordir)
1859
1860         meson.add_install_script(meson_make_symlink,
1861                                  join_paths(sysconfdir, 'environment'),
1862                                  join_paths(environmentdir, '99-environment.conf'))
1863 endif
1864
1865 if conf.get('ENABLE_HIBERNATE') == 1
1866         executable(
1867                 'systemd-hibernate-resume-generator',
1868                 'src/hibernate-resume/hibernate-resume-generator.c',
1869                 include_directories : includes,
1870                 link_with : [libshared],
1871                 install_rpath : rootlibexecdir,
1872                 install : true,
1873                 install_dir : systemgeneratordir)
1874
1875         executable(
1876                 'systemd-hibernate-resume',
1877                 'src/hibernate-resume/hibernate-resume.c',
1878                 include_directories : includes,
1879                 link_with : [libshared],
1880                 install_rpath : rootlibexecdir,
1881                 install : true,
1882                 install_dir : rootlibexecdir)
1883 endif
1884
1885 if conf.get('HAVE_BLKID') == 1
1886         executable(
1887                 'systemd-gpt-auto-generator',
1888                 'src/gpt-auto-generator/gpt-auto-generator.c',
1889                 'src/shared/blkid-util.h',
1890                 include_directories : includes,
1891                 link_with : [libshared],
1892                 dependencies : libblkid,
1893                 install_rpath : rootlibexecdir,
1894                 install : true,
1895                 install_dir : systemgeneratordir)
1896
1897         public_programs += executable(
1898                 'systemd-dissect',
1899                 'src/dissect/dissect.c',
1900                 include_directories : includes,
1901                 link_with : [libshared],
1902                 install_rpath : rootlibexecdir,
1903                 install : true)
1904 endif
1905
1906 if conf.get('ENABLE_RESOLVE') == 1
1907         executable(
1908                 'systemd-resolved',
1909                 systemd_resolved_sources,
1910                 include_directories : includes,
1911                 link_with : [libshared,
1912                              libbasic_gcrypt,
1913                              libsystemd_resolve_core],
1914                 dependencies : systemd_resolved_dependencies,
1915                 install_rpath : rootlibexecdir,
1916                 install : true,
1917                 install_dir : rootlibexecdir)
1918
1919         public_programs += executable(
1920                 'resolvectl',
1921                 resolvectl_sources,
1922                 include_directories : includes,
1923                 link_with : [libshared,
1924                              libbasic_gcrypt,
1925                              libsystemd_resolve_core],
1926                 dependencies : [threads,
1927                                 libgpg_error,
1928                                 libm,
1929                                 libidn],
1930                 install_rpath : rootlibexecdir,
1931                 install : true)
1932
1933         meson.add_install_script(meson_make_symlink,
1934                                  join_paths(bindir, 'resolvectl'),
1935                                  join_paths(rootsbindir, 'resolvconf'))
1936
1937         meson.add_install_script(meson_make_symlink,
1938                                  join_paths(bindir, 'resolvectl'),
1939                                  join_paths(bindir, 'systemd-resolve'))
1940 endif
1941
1942 if conf.get('ENABLE_LOGIND') == 1
1943         executable(
1944                 'systemd-logind',
1945                 systemd_logind_sources,
1946                 include_directories : includes,
1947                 link_with : [liblogind_core,
1948                              libshared],
1949                 dependencies : [threads,
1950                                 libacl],
1951                 install_rpath : rootlibexecdir,
1952                 install : true,
1953                 install_dir : rootlibexecdir)
1954
1955         public_programs += executable(
1956                 'loginctl',
1957                 loginctl_sources,
1958                 include_directories : includes,
1959                 link_with : [libshared],
1960                 dependencies : [threads,
1961                                 liblz4,
1962                                 libxz,
1963                                 libzstd],
1964                 install_rpath : rootlibexecdir,
1965                 install : true,
1966                 install_dir : rootbindir)
1967
1968         public_programs += executable(
1969                 'systemd-inhibit',
1970                 'src/login/inhibit.c',
1971                 include_directories : includes,
1972                 link_with : [libshared],
1973                 install_rpath : rootlibexecdir,
1974                 install : true,
1975                 install_dir : rootbindir)
1976
1977         if conf.get('HAVE_PAM') == 1
1978                 version_script_arg = join_paths(project_source_root, pam_systemd_sym)
1979                 pam_systemd = shared_library(
1980                         'pam_systemd',
1981                         pam_systemd_c,
1982                         name_prefix : '',
1983                         include_directories : includes,
1984                         link_args : ['-shared',
1985                                      '-Wl,--version-script=' + version_script_arg],
1986                         link_with : [libsystemd_static,
1987                                      libshared_static],
1988                         dependencies : [threads,
1989                                         libpam,
1990                                         libpam_misc],
1991                         link_depends : pam_systemd_sym,
1992                         install : true,
1993                         install_dir : pamlibdir)
1994
1995                 if want_tests != 'false'
1996                         test('dlopen-pam_systemd',
1997                              test_dlopen,
1998                              # path to dlopen must include a slash
1999                              args : pam_systemd.full_path())
2000                 endif
2001         endif
2002
2003         executable(
2004                 'systemd-user-runtime-dir',
2005                 user_runtime_dir_sources,
2006                 include_directories : includes,
2007                 link_with : [libshared],
2008                 install_rpath : rootlibexecdir,
2009                 install : true,
2010                 install_dir : rootlibexecdir)
2011 endif
2012
2013 if conf.get('HAVE_PAM') == 1
2014         executable(
2015                 'systemd-user-sessions',
2016                 'src/user-sessions/user-sessions.c',
2017                 include_directories : includes,
2018                 link_with : [libshared],
2019                 install_rpath : rootlibexecdir,
2020                 install : true,
2021                 install_dir : rootlibexecdir)
2022 endif
2023
2024 if conf.get('ENABLE_EFI') == 1 and conf.get('HAVE_BLKID') == 1
2025         public_programs += executable(
2026                 'bootctl',
2027                 'src/boot/bootctl.c',
2028                 include_directories : includes,
2029                 link_with : [libshared],
2030                 dependencies : [libblkid],
2031                 install_rpath : rootlibexecdir,
2032                 install : true)
2033
2034         public_programs += executable(
2035                 'systemd-bless-boot',
2036                 'src/boot/bless-boot.c',
2037                 include_directories : includes,
2038                 link_with : [libshared],
2039                 dependencies : [libblkid],
2040                 install_rpath : rootlibexecdir,
2041                 install : true,
2042                 install_dir : rootlibexecdir)
2043
2044         executable(
2045                 'systemd-bless-boot-generator',
2046                 'src/boot/bless-boot-generator.c',
2047                 include_directories : includes,
2048                 link_with : [libshared],
2049                 install_rpath : rootlibexecdir,
2050                 install : true,
2051                 install_dir : systemgeneratordir)
2052 endif
2053
2054 executable(
2055         'systemd-boot-check-no-failures',
2056         'src/boot/boot-check-no-failures.c',
2057         include_directories : includes,
2058         link_with : [libshared],
2059         dependencies : [libblkid],
2060         install_rpath : rootlibexecdir,
2061         install : true,
2062         install_dir : rootlibexecdir)
2063
2064 public_programs += executable(
2065         'systemd-socket-activate',
2066         'src/activate/activate.c',
2067         include_directories : includes,
2068         link_with : [libshared],
2069         dependencies : [threads],
2070         install_rpath : rootlibexecdir,
2071         install : true)
2072
2073 if get_option('link-systemctl-shared')
2074         systemctl_link_with = [libshared]
2075 else
2076         systemctl_link_with = [libsystemd_static,
2077                                libshared_static,
2078                                libjournal_client,
2079                                libbasic_gcrypt]
2080 endif
2081
2082 public_programs += executable(
2083         'systemctl',
2084         'src/systemctl/systemctl.c',
2085         'src/systemctl/sysv-compat.h',
2086         'src/systemctl/sysv-compat.c',
2087         include_directories : includes,
2088         link_with : systemctl_link_with,
2089         dependencies : [threads,
2090                         libcap,
2091                         libselinux,
2092                         libxz,
2093                         liblz4,
2094                         libzstd],
2095         install_rpath : rootlibexecdir,
2096         install : true,
2097         install_dir : rootbindir)
2098
2099 if conf.get('ENABLE_PORTABLED') == 1
2100         executable(
2101                 'systemd-portabled',
2102                 systemd_portabled_sources,
2103                 include_directories : includes,
2104                 link_with : [libshared],
2105                 dependencies : [threads],
2106                 install_rpath : rootlibexecdir,
2107                 install : true,
2108                 install_dir : rootlibexecdir)
2109
2110         public_programs += executable(
2111                 'portablectl',
2112                 'src/portable/portablectl.c',
2113                 include_directories : includes,
2114                 link_with : [libshared],
2115                 dependencies : [threads],
2116                 install_rpath : rootlibexecdir,
2117                 install : true,
2118                 install_dir : rootbindir)
2119 endif
2120
2121 if conf.get('ENABLE_USERDB') == 1
2122         executable(
2123                 'systemd-userwork',
2124                 systemd_userwork_sources,
2125                 include_directories : includes,
2126                 link_with : [libshared],
2127                 dependencies : [threads],
2128                 install_rpath : rootlibexecdir,
2129                 install : true,
2130                 install_dir : rootlibexecdir)
2131
2132         executable(
2133                 'systemd-userdbd',
2134                 systemd_userdbd_sources,
2135                 include_directories : includes,
2136                 link_with : [libshared],
2137                 dependencies : [threads],
2138                 install_rpath : rootlibexecdir,
2139                 install : true,
2140                 install_dir : rootlibexecdir)
2141
2142         public_programs += executable(
2143                 'userdbctl',
2144                 userdbctl_sources,
2145                 include_directories : includes,
2146                 link_with : [libshared],
2147                 dependencies : [threads],
2148                 install_rpath : rootlibexecdir,
2149                 install : true,
2150                 install_dir : rootbindir)
2151 endif
2152
2153 if conf.get('ENABLE_HOMED') == 1
2154         executable(
2155                 'systemd-homework',
2156                 systemd_homework_sources,
2157                 include_directories : includes,
2158                 link_with : [libshared],
2159                 dependencies : [threads,
2160                                 libcryptsetup,
2161                                 libblkid,
2162                                 libcrypt,
2163                                 libopenssl,
2164                                 libfdisk,
2165                                 libp11kit,
2166                                 libfido2],
2167                 install_rpath : rootlibexecdir,
2168                 install : true,
2169                 install_dir : rootlibexecdir)
2170
2171         executable(
2172                 'systemd-homed',
2173                 systemd_homed_sources,
2174                 include_directories : includes,
2175                 link_with : [libshared],
2176                 dependencies : [threads,
2177                                 libcrypt,
2178                                 libopenssl],
2179                 install_rpath : rootlibexecdir,
2180                 install : true,
2181                 install_dir : rootlibexecdir)
2182
2183         public_programs += executable(
2184                 'homectl',
2185                 homectl_sources,
2186                 include_directories : includes,
2187                 link_with : [libshared],
2188                 dependencies : [threads,
2189                                 libcrypt,
2190                                 libopenssl,
2191                                 libp11kit,
2192                                 libfido2],
2193                 install_rpath : rootlibexecdir,
2194                 install : true,
2195                 install_dir : rootbindir)
2196
2197         if conf.get('HAVE_PAM') == 1
2198                 version_script_arg = join_paths(project_source_root, pam_systemd_home_sym)
2199                 pam_systemd = shared_library(
2200                         'pam_systemd_home',
2201                         pam_systemd_home_c,
2202                         name_prefix : '',
2203                         include_directories : includes,
2204                         link_args : ['-shared',
2205                                      '-Wl,--version-script=' + version_script_arg],
2206                         link_with : [libsystemd_static,
2207                                      libshared_static],
2208                         dependencies : [threads,
2209                                         libpam,
2210                                         libpam_misc,
2211                                         libcrypt],
2212                         link_depends : pam_systemd_home_sym,
2213                         install : true,
2214                         install_dir : pamlibdir)
2215         endif
2216 endif
2217
2218 foreach alias : (['halt', 'poweroff', 'reboot', 'shutdown'] +
2219                 (conf.get('HAVE_SYSV_COMPAT') == 1 ? ['runlevel', 'telinit'] : []))
2220         meson.add_install_script(meson_make_symlink,
2221                                  join_paths(rootbindir, 'systemctl'),
2222                                  join_paths(rootsbindir, alias))
2223 endforeach
2224
2225 meson.add_install_script(meson_make_symlink,
2226                          join_paths(rootbindir, 'udevadm'),
2227                          join_paths(rootlibexecdir, 'systemd-udevd'))
2228
2229 if conf.get('ENABLE_BACKLIGHT') == 1
2230         executable(
2231                 'systemd-backlight',
2232                 'src/backlight/backlight.c',
2233                 include_directories : includes,
2234                 link_with : [libshared],
2235                 install_rpath : rootlibexecdir,
2236                 install : true,
2237                 install_dir : rootlibexecdir)
2238 endif
2239
2240 if conf.get('ENABLE_RFKILL') == 1
2241         executable(
2242                 'systemd-rfkill',
2243                 'src/rfkill/rfkill.c',
2244                 include_directories : includes,
2245                 link_with : [libshared],
2246                 install_rpath : rootlibexecdir,
2247                 install : true,
2248                 install_dir : rootlibexecdir)
2249 endif
2250
2251 executable(
2252         'systemd-system-update-generator',
2253         'src/system-update-generator/system-update-generator.c',
2254         include_directories : includes,
2255         link_with : [libshared],
2256         install_rpath : rootlibexecdir,
2257         install : true,
2258         install_dir : systemgeneratordir)
2259
2260 if conf.get('HAVE_LIBCRYPTSETUP') == 1
2261         systemd_cryptsetup_sources = files('''
2262                 src/cryptsetup/cryptsetup-pkcs11.h
2263                 src/cryptsetup/cryptsetup-util.c
2264                 src/cryptsetup/cryptsetup-util.h
2265                 src/cryptsetup/cryptsetup.c
2266 '''.split())
2267
2268         if conf.get('HAVE_P11KIT') == 1
2269                 systemd_cryptsetup_sources += files('src/cryptsetup/cryptsetup-pkcs11.c')
2270         endif
2271
2272         executable(
2273                 'systemd-cryptsetup',
2274                 systemd_cryptsetup_sources,
2275                 include_directories : includes,
2276                 link_with : [libshared],
2277                 dependencies : [libcryptsetup,
2278                                 libp11kit],
2279                 install_rpath : rootlibexecdir,
2280                 install : true,
2281                 install_dir : rootlibexecdir)
2282
2283         executable(
2284                 'systemd-cryptsetup-generator',
2285                 'src/cryptsetup/cryptsetup-generator.c',
2286                 include_directories : includes,
2287                 link_with : [libshared],
2288                 dependencies : [libcryptsetup],
2289                 install_rpath : rootlibexecdir,
2290                 install : true,
2291                 install_dir : systemgeneratordir)
2292
2293         executable(
2294                 'systemd-veritysetup',
2295                 'src/veritysetup/veritysetup.c',
2296                 include_directories : includes,
2297                 link_with : [libshared],
2298                 dependencies : [libcryptsetup],
2299                 install_rpath : rootlibexecdir,
2300                 install : true,
2301                 install_dir : rootlibexecdir)
2302
2303         executable(
2304                 'systemd-veritysetup-generator',
2305                 'src/veritysetup/veritysetup-generator.c',
2306                 include_directories : includes,
2307                 link_with : [libshared],
2308                 dependencies : [libcryptsetup],
2309                 install_rpath : rootlibexecdir,
2310                 install : true,
2311                 install_dir : systemgeneratordir)
2312 endif
2313
2314 if conf.get('HAVE_SYSV_COMPAT') == 1
2315         executable(
2316                 'systemd-sysv-generator',
2317                 'src/sysv-generator/sysv-generator.c',
2318                 include_directories : includes,
2319                 link_with : [libshared],
2320                 install_rpath : rootlibexecdir,
2321                 install : true,
2322                 install_dir : systemgeneratordir)
2323
2324         executable(
2325                 'systemd-rc-local-generator',
2326                 'src/rc-local-generator/rc-local-generator.c',
2327                 include_directories : includes,
2328                 link_with : [libshared],
2329                 install_rpath : rootlibexecdir,
2330                 install : true,
2331                 install_dir : systemgeneratordir)
2332 endif
2333
2334 if conf.get('ENABLE_XDG_AUTOSTART') == 1
2335         executable(
2336                 'systemd-xdg-autostart-generator',
2337                 'src/xdg-autostart-generator/xdg-autostart-generator.c',
2338                 'src/xdg-autostart-generator/xdg-autostart-service.c',
2339                 include_directories : includes,
2340                 link_with : [libshared],
2341                 install_rpath : rootlibexecdir,
2342                 install : true,
2343                 install_dir : usergeneratordir)
2344
2345         executable(
2346                 'systemd-xdg-autostart-condition',
2347                 'src/xdg-autostart-generator/xdg-autostart-condition.c',
2348                 include_directories : includes,
2349                 link_with : [libshared],
2350                 install_rpath : rootlibexecdir,
2351                 install : true,
2352                 install_dir : rootlibexecdir)
2353 endif
2354
2355 if conf.get('ENABLE_HOSTNAMED') == 1
2356         executable(
2357                 'systemd-hostnamed',
2358                 'src/hostname/hostnamed.c',
2359                 include_directories : includes,
2360                 link_with : [libshared],
2361                 install_rpath : rootlibexecdir,
2362                 install : true,
2363                 install_dir : rootlibexecdir)
2364
2365         public_programs += executable(
2366                 'hostnamectl',
2367                 'src/hostname/hostnamectl.c',
2368                 include_directories : includes,
2369                 link_with : [libshared],
2370                 install_rpath : rootlibexecdir,
2371                 install : true)
2372 endif
2373
2374 if conf.get('ENABLE_LOCALED') == 1
2375         if conf.get('HAVE_XKBCOMMON') == 1
2376                 # logind will load libxkbcommon.so dynamically on its own
2377                 deps = [libdl]
2378         else
2379                 deps = []
2380         endif
2381
2382         executable(
2383                 'systemd-localed',
2384                 systemd_localed_sources,
2385                 include_directories : includes,
2386                 link_with : [libshared],
2387                 dependencies : deps,
2388                 install_rpath : rootlibexecdir,
2389                 install : true,
2390                 install_dir : rootlibexecdir)
2391
2392         public_programs += executable(
2393                 'localectl',
2394                 localectl_sources,
2395                 include_directories : includes,
2396                 link_with : [libshared],
2397                 install_rpath : rootlibexecdir,
2398                 install : true)
2399 endif
2400
2401 if conf.get('ENABLE_TIMEDATED') == 1
2402         executable(
2403                 'systemd-timedated',
2404                 'src/timedate/timedated.c',
2405                 include_directories : includes,
2406                 link_with : [libshared],
2407                 install_rpath : rootlibexecdir,
2408                 install : true,
2409                 install_dir : rootlibexecdir)
2410 endif
2411
2412 if conf.get('ENABLE_TIMEDATECTL') == 1
2413         public_programs += executable(
2414                 'timedatectl',
2415                 'src/timedate/timedatectl.c',
2416                 include_directories : includes,
2417                 install_rpath : rootlibexecdir,
2418                 link_with : [libshared],
2419                 dependencies : [libm],
2420                 install : true)
2421 endif
2422
2423 if conf.get('ENABLE_TIMESYNCD') == 1
2424         if get_option('link-timesyncd-shared')
2425                 timesyncd_link_with = [libshared]
2426         else
2427                 timesyncd_link_with = [libsystemd_static,
2428                                        libshared_static,
2429                                        libjournal_client,
2430                                        libbasic_gcrypt]
2431         endif
2432
2433         executable(
2434                 'systemd-timesyncd',
2435                 systemd_timesyncd_sources,
2436                 include_directories : includes,
2437                 link_with : [timesyncd_link_with],
2438                 dependencies : [threads,
2439                                 libm],
2440                 install_rpath : rootlibexecdir,
2441                 install : true,
2442                 install_dir : rootlibexecdir)
2443
2444         executable(
2445                 'systemd-time-wait-sync',
2446                 'src/time-wait-sync/time-wait-sync.c',
2447                 include_directories : includes,
2448                 link_with : [timesyncd_link_with],
2449                 install_rpath : rootlibexecdir,
2450                 install : true,
2451                 install_dir : rootlibexecdir)
2452 endif
2453
2454 if conf.get('ENABLE_MACHINED') == 1
2455         executable(
2456                 'systemd-machined',
2457                 systemd_machined_sources,
2458                 include_directories : includes,
2459                 link_with : [libmachine_core,
2460                              libshared],
2461                 install_rpath : rootlibexecdir,
2462                 install : true,
2463                 install_dir : rootlibexecdir)
2464
2465         public_programs += executable(
2466                 'machinectl',
2467                 'src/machine/machinectl.c',
2468                 include_directories : includes,
2469                 link_with : [libshared],
2470                 dependencies : [threads,
2471                                 libxz,
2472                                 liblz4,
2473                                 libzstd],
2474                 install_rpath : rootlibexecdir,
2475                 install : true,
2476                 install_dir : rootbindir)
2477 endif
2478
2479 if conf.get('ENABLE_IMPORTD') == 1
2480         executable(
2481                 'systemd-importd',
2482                 systemd_importd_sources,
2483                 include_directories : includes,
2484                 link_with : [libshared],
2485                 dependencies : [threads],
2486                 install_rpath : rootlibexecdir,
2487                 install : true,
2488                 install_dir : rootlibexecdir)
2489
2490         systemd_pull = executable(
2491                 'systemd-pull',
2492                 systemd_pull_sources,
2493                 include_directories : includes,
2494                 link_with : [libshared],
2495                 dependencies : [versiondep,
2496                                 libcurl,
2497                                 libz,
2498                                 libbzip2,
2499                                 libxz,
2500                                 libgcrypt],
2501                 install_rpath : rootlibexecdir,
2502                 install : true,
2503                 install_dir : rootlibexecdir)
2504
2505         systemd_import = executable(
2506                 'systemd-import',
2507                 systemd_import_sources,
2508                 include_directories : includes,
2509                 link_with : [libshared],
2510                 dependencies : [libcurl,
2511                                 libz,
2512                                 libbzip2,
2513                                 libxz],
2514                 install_rpath : rootlibexecdir,
2515                 install : true,
2516                 install_dir : rootlibexecdir)
2517
2518         systemd_import_fs = executable(
2519                 'systemd-import-fs',
2520                 systemd_import_fs_sources,
2521                 include_directories : includes,
2522                 link_with : [libshared],
2523                 install_rpath : rootlibexecdir,
2524                 install : true,
2525                 install_dir : rootlibexecdir)
2526
2527         systemd_export = executable(
2528                 'systemd-export',
2529                 systemd_export_sources,
2530                 include_directories : includes,
2531                 link_with : [libshared],
2532                 dependencies : [libcurl,
2533                                 libz,
2534                                 libbzip2,
2535                                 libxz],
2536                 install_rpath : rootlibexecdir,
2537                 install : true,
2538                 install_dir : rootlibexecdir)
2539
2540         public_programs += [systemd_pull, systemd_import, systemd_import_fs, systemd_export]
2541 endif
2542
2543 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_LIBCURL') == 1
2544         public_programs += executable(
2545                 'systemd-journal-upload',
2546                 systemd_journal_upload_sources,
2547                 include_directories : includes,
2548                 link_with : [libshared],
2549                 dependencies : [versiondep,
2550                                 threads,
2551                                 libcurl,
2552                                 libgnutls,
2553                                 libxz,
2554                                 liblz4,
2555                                 libzstd],
2556                 install_rpath : rootlibexecdir,
2557                 install : true,
2558                 install_dir : rootlibexecdir)
2559 endif
2560
2561 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_MICROHTTPD') == 1
2562         public_programs += executable(
2563                 'systemd-journal-remote',
2564                 systemd_journal_remote_sources,
2565                 include_directories : includes,
2566                 link_with : [libshared,
2567                              libsystemd_journal_remote],
2568                 dependencies : [threads,
2569                                 libmicrohttpd,
2570                                 libgnutls,
2571                                 libxz,
2572                                 liblz4,
2573                                 libzstd],
2574                 install_rpath : rootlibexecdir,
2575                 install : true,
2576                 install_dir : rootlibexecdir)
2577
2578         public_programs += executable(
2579                 'systemd-journal-gatewayd',
2580                 systemd_journal_gatewayd_sources,
2581                 include_directories : includes,
2582                 link_with : [libshared],
2583                 dependencies : [threads,
2584                                 libmicrohttpd,
2585                                 libgnutls,
2586                                 libxz,
2587                                 liblz4,
2588                                 libzstd],
2589                 install_rpath : rootlibexecdir,
2590                 install : true,
2591                 install_dir : rootlibexecdir)
2592 endif
2593
2594 if conf.get('ENABLE_COREDUMP') == 1
2595         executable(
2596                 'systemd-coredump',
2597                 systemd_coredump_sources,
2598                 include_directories : includes,
2599                 link_with : [libshared],
2600                 dependencies : [threads,
2601                                 libacl,
2602                                 libdw,
2603                                 libxz,
2604                                 liblz4,
2605                                 libzstd],
2606                 install_rpath : rootlibexecdir,
2607                 install : true,
2608                 install_dir : rootlibexecdir)
2609
2610         public_programs += executable(
2611                 'coredumpctl',
2612                 coredumpctl_sources,
2613                 include_directories : includes,
2614                 link_with : [libshared],
2615                 dependencies : [threads,
2616                                 libxz,
2617                                 liblz4,
2618                                 libzstd],
2619                 install_rpath : rootlibexecdir,
2620                 install : true)
2621 endif
2622
2623 if conf.get('ENABLE_PSTORE') == 1
2624         executable(
2625                 'systemd-pstore',
2626                 systemd_pstore_sources,
2627                 include_directories : includes,
2628                 link_with : [libshared],
2629                 dependencies : [threads,
2630                                 libacl,
2631                                 libdw,
2632                                 libxz,
2633                                 liblz4,
2634                                 libzstd],
2635                 install_rpath : rootlibexecdir,
2636                 install : true,
2637                 install_dir : rootlibexecdir)
2638 endif
2639
2640 if conf.get('ENABLE_BINFMT') == 1
2641         public_programs += executable(
2642                 'systemd-binfmt',
2643                 'src/binfmt/binfmt.c',
2644                 include_directories : includes,
2645                 link_with : [libshared],
2646                 install_rpath : rootlibexecdir,
2647                 install : true,
2648                 install_dir : rootlibexecdir)
2649
2650         meson.add_install_script('sh', '-c',
2651                                  mkdir_p.format(binfmtdir))
2652         meson.add_install_script('sh', '-c',
2653                                  mkdir_p.format(join_paths(sysconfdir, 'binfmt.d')))
2654 endif
2655
2656 if conf.get('ENABLE_REPART') == 1
2657         exe = executable(
2658                 'systemd-repart',
2659                 systemd_repart_sources,
2660                 include_directories : includes,
2661                 link_with : [libshared],
2662                 dependencies : [threads,
2663                                 libcryptsetup,
2664                                 libblkid,
2665                                 libfdisk,
2666                                 libopenssl],
2667                 install_rpath : rootlibexecdir,
2668                 install : true,
2669                 install_dir : rootbindir)
2670         public_programs += exe
2671
2672         if want_tests != 'false'
2673                 test('test-repart',
2674                      test_repart_sh,
2675                      args : exe.full_path())
2676         endif
2677 endif
2678
2679 if conf.get('ENABLE_VCONSOLE') == 1
2680         executable(
2681                 'systemd-vconsole-setup',
2682                 'src/vconsole/vconsole-setup.c',
2683                 include_directories : includes,
2684                 link_with : [libshared],
2685                 install_rpath : rootlibexecdir,
2686                 install : true,
2687                 install_dir : rootlibexecdir)
2688 endif
2689
2690 if conf.get('ENABLE_RANDOMSEED') == 1
2691         executable(
2692                 'systemd-random-seed',
2693                 'src/random-seed/random-seed.c',
2694                 include_directories : includes,
2695                 link_with : [libshared],
2696                 install_rpath : rootlibexecdir,
2697                 install : true,
2698                 install_dir : rootlibexecdir)
2699 endif
2700
2701 if conf.get('ENABLE_FIRSTBOOT') == 1
2702         executable(
2703                 'systemd-firstboot',
2704                 'src/firstboot/firstboot.c',
2705                 include_directories : includes,
2706                 link_with : [libshared],
2707                 dependencies : [libcrypt],
2708                 install_rpath : rootlibexecdir,
2709                 install : true,
2710                 install_dir : rootbindir)
2711 endif
2712
2713 executable(
2714         'systemd-remount-fs',
2715         'src/remount-fs/remount-fs.c',
2716         include_directories : includes,
2717         link_with : [libcore_shared,
2718                      libshared],
2719         install_rpath : rootlibexecdir,
2720         install : true,
2721         install_dir : rootlibexecdir)
2722
2723 executable(
2724         'systemd-machine-id-setup',
2725         'src/machine-id-setup/machine-id-setup-main.c',
2726         include_directories : includes,
2727         link_with : [libcore_shared,
2728                      libshared],
2729         install_rpath : rootlibexecdir,
2730         install : true,
2731         install_dir : rootbindir)
2732
2733 executable(
2734         'systemd-fsck',
2735         'src/fsck/fsck.c',
2736         include_directories : includes,
2737         link_with : [libshared],
2738         install_rpath : rootlibexecdir,
2739         install : true,
2740         install_dir : rootlibexecdir)
2741
2742 executable('systemd-growfs',
2743            'src/partition/growfs.c',
2744            include_directories : includes,
2745            link_with : [libshared],
2746            dependencies : [libcryptsetup],
2747            install_rpath : rootlibexecdir,
2748            install : true,
2749            install_dir : rootlibexecdir)
2750
2751 executable(
2752         'systemd-makefs',
2753         'src/partition/makefs.c',
2754         include_directories : includes,
2755         link_with : [libshared],
2756         install_rpath : rootlibexecdir,
2757         install : true,
2758         install_dir : rootlibexecdir)
2759
2760 executable(
2761         'systemd-sleep',
2762         'src/sleep/sleep.c',
2763         include_directories : includes,
2764         link_with : [libshared],
2765         install_rpath : rootlibexecdir,
2766         install : true,
2767         install_dir : rootlibexecdir)
2768
2769 install_data('src/sleep/sleep.conf',
2770              install_dir : pkgsysconfdir)
2771
2772 public_programs += executable(
2773         'systemd-sysctl',
2774         'src/sysctl/sysctl.c',
2775         include_directories : includes,
2776         link_with : [libshared],
2777         install_rpath : rootlibexecdir,
2778         install : true,
2779         install_dir : rootlibexecdir)
2780
2781 executable(
2782         'systemd-ac-power',
2783         'src/ac-power/ac-power.c',
2784         include_directories : includes,
2785         link_with : [libshared],
2786         install_rpath : rootlibexecdir,
2787         install : true,
2788         install_dir : rootlibexecdir)
2789
2790 public_programs += executable(
2791         'systemd-detect-virt',
2792         'src/detect-virt/detect-virt.c',
2793         include_directories : includes,
2794         link_with : [libshared],
2795         install_rpath : rootlibexecdir,
2796         install : true)
2797
2798 public_programs += executable(
2799         'systemd-delta',
2800         'src/delta/delta.c',
2801         include_directories : includes,
2802         link_with : [libshared],
2803         install_rpath : rootlibexecdir,
2804         install : true)
2805
2806 public_programs += executable(
2807         'systemd-escape',
2808         'src/escape/escape.c',
2809         include_directories : includes,
2810         link_with : [libshared],
2811         install_rpath : rootlibexecdir,
2812         install : true,
2813         install_dir : rootbindir)
2814
2815 public_programs += executable(
2816         'systemd-notify',
2817         'src/notify/notify.c',
2818         include_directories : includes,
2819         link_with : [libshared],
2820         install_rpath : rootlibexecdir,
2821         install : true,
2822         install_dir : rootbindir)
2823
2824 executable(
2825         'systemd-volatile-root',
2826         'src/volatile-root/volatile-root.c',
2827         include_directories : includes,
2828         link_with : [libshared],
2829         install_rpath : rootlibexecdir,
2830         install : conf.get('ENABLE_INITRD') == 1,
2831         install_dir : rootlibexecdir)
2832
2833 executable(
2834         'systemd-cgroups-agent',
2835         'src/cgroups-agent/cgroups-agent.c',
2836         include_directories : includes,
2837         link_with : [libshared],
2838         install_rpath : rootlibexecdir,
2839         install : true,
2840         install_dir : rootlibexecdir)
2841
2842 public_programs += executable(
2843         'systemd-id128',
2844         'src/id128/id128.c',
2845         include_directories : includes,
2846         link_with : [libshared],
2847         install_rpath : rootlibexecdir,
2848         install : true)
2849
2850 public_programs += executable(
2851         'systemd-path',
2852         'src/path/path.c',
2853         include_directories : includes,
2854         link_with : [libshared],
2855         install_rpath : rootlibexecdir,
2856         install : true)
2857
2858 public_programs += executable(
2859         'systemd-ask-password',
2860         'src/ask-password/ask-password.c',
2861         include_directories : includes,
2862         link_with : [libshared],
2863         install_rpath : rootlibexecdir,
2864         install : true,
2865         install_dir : rootbindir)
2866
2867 executable(
2868         'systemd-reply-password',
2869         'src/reply-password/reply-password.c',
2870         include_directories : includes,
2871         link_with : [libshared],
2872         install_rpath : rootlibexecdir,
2873         install : true,
2874         install_dir : rootlibexecdir)
2875
2876 public_programs += executable(
2877         'systemd-tty-ask-password-agent',
2878         'src/tty-ask-password-agent/tty-ask-password-agent.c',
2879         include_directories : includes,
2880         link_with : [libshared],
2881         install_rpath : rootlibexecdir,
2882         install : true,
2883         install_dir : rootbindir)
2884
2885 public_programs += executable(
2886         'systemd-cgls',
2887         'src/cgls/cgls.c',
2888         include_directories : includes,
2889         link_with : [libshared],
2890         install_rpath : rootlibexecdir,
2891         install : true)
2892
2893 public_programs += executable(
2894         'systemd-cgtop',
2895         'src/cgtop/cgtop.c',
2896         include_directories : includes,
2897         link_with : [libshared],
2898         install_rpath : rootlibexecdir,
2899         install : true)
2900
2901 executable(
2902         'systemd-initctl',
2903         'src/initctl/initctl.c',
2904         include_directories : includes,
2905         link_with : [libshared],
2906         install_rpath : rootlibexecdir,
2907         install : (conf.get('HAVE_SYSV_COMPAT') == 1),
2908         install_dir : rootlibexecdir)
2909
2910 public_programs += executable(
2911         'systemd-mount',
2912         'src/mount/mount-tool.c',
2913         include_directories : includes,
2914         link_with : [libshared],
2915         dependencies: [libmount],
2916         install_rpath : rootlibexecdir,
2917         install : true)
2918
2919 meson.add_install_script(meson_make_symlink,
2920                          'systemd-mount', join_paths(bindir, 'systemd-umount'))
2921
2922 public_programs += executable(
2923         'systemd-run',
2924         'src/run/run.c',
2925         include_directories : includes,
2926         link_with : [libshared],
2927         install_rpath : rootlibexecdir,
2928         install : true)
2929
2930 public_programs += executable(
2931         'systemd-stdio-bridge',
2932         'src/stdio-bridge/stdio-bridge.c',
2933         include_directories : includes,
2934         link_with : [libshared],
2935         dependencies : [versiondep],
2936         install_rpath : rootlibexecdir,
2937         install : true)
2938
2939 public_programs += executable(
2940         'busctl',
2941         'src/busctl/busctl.c',
2942         'src/busctl/busctl-introspect.c',
2943         'src/busctl/busctl-introspect.h',
2944         include_directories : includes,
2945         link_with : [libshared],
2946         install_rpath : rootlibexecdir,
2947         install : true)
2948
2949 if conf.get('ENABLE_SYSUSERS') == 1
2950         public_programs += executable(
2951                 'systemd-sysusers',
2952                 'src/sysusers/sysusers.c',
2953                 include_directories : includes,
2954                 link_with : [libshared],
2955                 install_rpath : rootlibexecdir,
2956                 install : true,
2957                 install_dir : rootbindir)
2958
2959         if have_standalone_binaries
2960                 public_programs += executable(
2961                         'systemd-sysusers.standalone',
2962                         'src/sysusers/sysusers.c',
2963                         include_directories : includes,
2964                         link_with : [libshared_static,
2965                                      libbasic,
2966                                      libbasic_gcrypt,
2967                                      libsystemd_static,
2968                                      libjournal_client],
2969                         install : true,
2970                         install_dir : rootbindir)
2971         endif
2972 endif
2973
2974 if conf.get('ENABLE_TMPFILES') == 1
2975         exe = executable(
2976                 'systemd-tmpfiles',
2977                 systemd_tmpfiles_sources,
2978                 include_directories : includes,
2979                 link_with : [libshared],
2980                 dependencies : [libacl],
2981                 install_rpath : rootlibexecdir,
2982                 install : true,
2983                 install_dir : rootbindir)
2984         public_programs += exe
2985
2986         if want_tests != 'false'
2987                 test('test-systemd-tmpfiles',
2988                      test_systemd_tmpfiles_py,
2989                      # https://github.com/mesonbuild/meson/issues/2681
2990                      args : exe.full_path())
2991         endif
2992
2993         if have_standalone_binaries
2994                 public_programs += executable(
2995                         'systemd-tmpfiles.standalone',
2996                         systemd_tmpfiles_sources,
2997                         include_directories : includes,
2998                         link_with : [libshared_static,
2999                                      libbasic,
3000                                      libbasic_gcrypt,
3001                                      libsystemd_static,
3002                                      libjournal_client],
3003                         dependencies : [libacl],
3004                         install : true,
3005                         install_dir : rootbindir)
3006         endif
3007 endif
3008
3009 if conf.get('ENABLE_HWDB') == 1
3010         public_programs += executable(
3011                 'systemd-hwdb',
3012                 'src/hwdb/hwdb.c',
3013                 'src/libsystemd/sd-hwdb/hwdb-internal.h',
3014                 include_directories : includes,
3015                 link_with : [libudev_static],
3016                 install_rpath : udev_rpath,
3017                 install : true,
3018                 install_dir : rootbindir)
3019 endif
3020
3021 if conf.get('ENABLE_QUOTACHECK') == 1
3022         executable(
3023                 'systemd-quotacheck',
3024                 'src/quotacheck/quotacheck.c',
3025                 include_directories : includes,
3026                 link_with : [libshared],
3027                 install_rpath : rootlibexecdir,
3028                 install : true,
3029                 install_dir : rootlibexecdir)
3030 endif
3031
3032 public_programs += executable(
3033         'systemd-socket-proxyd',
3034         'src/socket-proxy/socket-proxyd.c',
3035         include_directories : includes,
3036         link_with : [libshared],
3037         dependencies : [threads],
3038         install_rpath : rootlibexecdir,
3039         install : true,
3040         install_dir : rootlibexecdir)
3041
3042 public_programs += executable(
3043         'udevadm',
3044         udevadm_sources,
3045         c_args : '-DLOG_REALM=LOG_REALM_UDEV',
3046         include_directories : includes,
3047         link_with : [libudev_core,
3048                      libsystemd_network,
3049                      libudev_static],
3050         dependencies : [versiondep,
3051                         threads,
3052                         libkmod,
3053                         libidn,
3054                         libacl,
3055                         libblkid],
3056         install_rpath : udev_rpath,
3057         install : true,
3058         install_dir : rootbindir)
3059
3060 executable(
3061         'systemd-shutdown',
3062         systemd_shutdown_sources,
3063         include_directories : includes,
3064         link_with : [libcore_shared,
3065                      libshared],
3066         dependencies : [libmount],
3067         install_rpath : rootlibexecdir,
3068         install : true,
3069         install_dir : rootlibexecdir)
3070
3071 executable(
3072         'systemd-update-done',
3073         'src/update-done/update-done.c',
3074         include_directories : includes,
3075         link_with : [libshared],
3076         install_rpath : rootlibexecdir,
3077         install : true,
3078         install_dir : rootlibexecdir)
3079
3080 executable(
3081         'systemd-update-utmp',
3082         'src/update-utmp/update-utmp.c',
3083         include_directories : includes,
3084         link_with : [libshared],
3085         dependencies : [libaudit],
3086         install_rpath : rootlibexecdir,
3087         install : (conf.get('ENABLE_UTMP') == 1),
3088         install_dir : rootlibexecdir)
3089
3090 if conf.get('HAVE_KMOD') == 1
3091         executable(
3092                 'systemd-modules-load',
3093                 'src/modules-load/modules-load.c',
3094                 include_directories : includes,
3095                 link_with : [libshared],
3096                 dependencies : [libkmod],
3097                 install_rpath : rootlibexecdir,
3098                 install : true,
3099                 install_dir : rootlibexecdir)
3100
3101         meson.add_install_script('sh', '-c',
3102                                  mkdir_p.format(modulesloaddir))
3103         meson.add_install_script('sh', '-c',
3104                                  mkdir_p.format(join_paths(sysconfdir, 'modules-load.d')))
3105 endif
3106
3107 public_programs += executable(
3108         'systemd-nspawn',
3109         systemd_nspawn_sources,
3110         include_directories : includes,
3111         link_with : [libcore_shared,
3112                      libnspawn_core,
3113                      libshared],
3114         dependencies : [libblkid,
3115                         libseccomp],
3116         install_rpath : rootlibexecdir,
3117         install : true)
3118
3119 if conf.get('ENABLE_NETWORKD') == 1
3120         executable(
3121                 'systemd-networkd',
3122                 systemd_networkd_sources,
3123                 include_directories : network_include_dir,
3124                 link_with : [libnetworkd_core,
3125                              libsystemd_network,
3126                              libudev_static,
3127                              networkd_link_with],
3128                 dependencies : [threads],
3129                 install_rpath : rootlibexecdir,
3130                 install : true,
3131                 install_dir : rootlibexecdir)
3132
3133         executable(
3134                 'systemd-networkd-wait-online',
3135                 systemd_networkd_wait_online_sources,
3136                 include_directories : includes,
3137                 link_with : [libnetworkd_core,
3138                              networkd_link_with],
3139                 install_rpath : rootlibexecdir,
3140                 install : true,
3141                 install_dir : rootlibexecdir)
3142
3143         public_programs += executable(
3144                 'networkctl',
3145                 networkctl_sources,
3146                 include_directories : includes,
3147                 link_with : [libsystemd_network,
3148                              networkd_link_with],
3149                 install_rpath : rootlibexecdir,
3150                 install : true,
3151                 install_dir : rootbindir)
3152
3153         exe = executable(
3154                 'systemd-network-generator',
3155                 network_generator_sources,
3156                 include_directories : includes,
3157                 link_with : [networkd_link_with],
3158                 install_rpath : rootlibexecdir,
3159                 install : true,
3160                 install_dir : rootlibexecdir)
3161
3162         if want_tests != 'false'
3163                 test('test-network-generator-conversion',
3164                      test_network_generator_conversion_sh,
3165                      # https://github.com/mesonbuild/meson/issues/2681
3166                      args : exe.full_path())
3167         endif
3168 endif
3169
3170 executable(
3171         'systemd-sulogin-shell',
3172         ['src/sulogin-shell/sulogin-shell.c'],
3173         include_directories : includes,
3174         link_with : [libshared],
3175         install_rpath : rootlibexecdir,
3176         install : true,
3177         install_dir : rootlibexecdir)
3178
3179 ############################################################
3180
3181 custom_target(
3182         'systemd-runtest.env',
3183         output : 'systemd-runtest.env',
3184         command : ['sh', '-c', '{ ' +
3185                    'echo SYSTEMD_TEST_DATA=@0@; '.format(join_paths(project_source_root, 'test')) +
3186                    'echo SYSTEMD_CATALOG_DIR=@0@; '.format(join_paths(project_build_root, 'catalog')) +
3187                    '} >@OUTPUT@'],
3188         build_by_default : true)
3189
3190 foreach tuple : tests
3191         sources = tuple[0]
3192         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
3193         dependencies = tuple[2]
3194         condition = tuple.length() >= 4 ? tuple[3] : ''
3195         type = tuple.length() >= 5 ? tuple[4] : ''
3196         defs = tuple.length() >= 6 ? tuple[5] : []
3197         incs = tuple.length() >= 7 ? tuple[6] : includes
3198         timeout = 30
3199
3200         name = sources[0].split('/')[-1].split('.')[0]
3201         if type.startswith('timeout=')
3202                 timeout = type.split('=')[1].to_int()
3203                 type = ''
3204         endif
3205
3206         if condition == '' or conf.get(condition) == 1
3207                 exe = executable(
3208                         name,
3209                         sources,
3210                         include_directories : incs,
3211                         link_with : link_with,
3212                         dependencies : [versiondep,
3213                                         dependencies],
3214                         c_args : defs,
3215                         build_by_default : want_tests != 'false',
3216                         install_rpath : rootlibexecdir,
3217                         install : install_tests,
3218                         install_dir : join_paths(testsdir, type))
3219
3220                 if type == 'manual'
3221                         message('@0@ is a manual test'.format(name))
3222                 elif type == 'unsafe' and want_tests != 'unsafe'
3223                         message('@0@ is an unsafe test'.format(name))
3224                 elif want_tests != 'false'
3225                         test(name, exe,
3226                              env : test_env,
3227                              timeout : timeout)
3228                 endif
3229         else
3230                 message('Not compiling @0@ because @1@ is not true'.format(name, condition))
3231         endif
3232 endforeach
3233
3234 exe = executable(
3235         'test-libsystemd-sym',
3236         test_libsystemd_sym_c,
3237         include_directories : includes,
3238         link_with : [libsystemd],
3239         build_by_default : want_tests != 'false',
3240         install : install_tests,
3241         install_dir : testsdir)
3242 if want_tests != 'false'
3243         test('test-libsystemd-sym', exe)
3244 endif
3245
3246 exe = executable(
3247         'test-libsystemd-static-sym',
3248         test_libsystemd_sym_c,
3249         include_directories : includes,
3250         link_with : [install_libsystemd_static],
3251         dependencies : [threads], # threads is already included in dependencies on the library,
3252                                   # but does not seem to get propagated. Add here as a work-around.
3253         build_by_default : want_tests != 'false' and static_libsystemd_pic,
3254         install : install_tests and static_libsystemd_pic,
3255         install_dir : testsdir)
3256 if want_tests != 'false' and static_libsystemd_pic
3257         test('test-libsystemd-static-sym', exe)
3258 endif
3259
3260 exe = executable(
3261         'test-libudev-sym',
3262         test_libudev_sym_c,
3263         include_directories : includes,
3264         c_args : '-Wno-deprecated-declarations',
3265         link_with : [libudev],
3266         build_by_default : want_tests != 'false',
3267         install : install_tests,
3268         install_dir : testsdir)
3269 if want_tests != 'false'
3270         test('test-libudev-sym', exe)
3271 endif
3272
3273 exe = executable(
3274         'test-libudev-static-sym',
3275         test_libudev_sym_c,
3276         include_directories : includes,
3277         c_args : '-Wno-deprecated-declarations',
3278         link_with : [install_libudev_static],
3279         build_by_default : want_tests != 'false' and static_libudev_pic,
3280         install : install_tests and static_libudev_pic,
3281         install_dir : testsdir)
3282 if want_tests != 'false' and static_libudev_pic
3283         test('test-libudev-static-sym', exe)
3284 endif
3285
3286 ############################################################
3287
3288 fuzzer_exes = []
3289
3290 if get_option('tests') != 'false'
3291         foreach tuple : fuzzers
3292                 sources = tuple[0]
3293                 link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
3294                 dependencies = tuple[2]
3295                 defs = tuple.length() >= 4 ? tuple[3] : []
3296                 incs = tuple.length() >= 5 ? tuple[4] : includes
3297                 link_args = []
3298
3299                 if want_ossfuzz
3300                         dependencies += fuzzing_engine
3301                 elif want_libfuzzer
3302                         if fuzzing_engine.found()
3303                                 dependencies += fuzzing_engine
3304                         else
3305                                 link_args += ['-fsanitize=fuzzer']
3306                         endif
3307                 else
3308                         sources += 'src/fuzz/fuzz-main.c'
3309                 endif
3310
3311                 name = sources[0].split('/')[-1].split('.')[0]
3312
3313                 fuzzer_exes += executable(
3314                         name,
3315                         sources,
3316                         include_directories : [incs, include_directories('src/fuzz')],
3317                         link_with : link_with,
3318                         dependencies : dependencies,
3319                         c_args : defs,
3320                         link_args: link_args,
3321                         install : false)
3322         endforeach
3323 endif
3324
3325 run_target(
3326         'fuzzers',
3327         depends : fuzzer_exes,
3328         command : ['true'])
3329
3330 ############################################################
3331
3332 make_directive_index_py = find_program('tools/make-directive-index.py')
3333 make_man_index_py = find_program('tools/make-man-index.py')
3334 xml_helper_py = find_program('tools/xml_helper.py')
3335 hwdb_update_sh = find_program('tools/hwdb-update.sh')
3336 autosuspend_update_sh = find_program('tools/autosuspend-update.sh')
3337
3338 subdir('sysctl.d')
3339 subdir('sysusers.d')
3340 subdir('tmpfiles.d')
3341 subdir('hwdb.d')
3342 subdir('units')
3343 subdir('presets')
3344 subdir('network')
3345 subdir('man')
3346 subdir('shell-completion/bash')
3347 subdir('shell-completion/zsh')
3348 subdir('docs/sysvinit')
3349 subdir('docs/var-log')
3350
3351 install_subdir('factory/etc',
3352                install_dir : factorydir)
3353
3354 install_data('xorg/50-systemd-user.sh',
3355              install_dir : xinitrcdir)
3356 install_data('modprobe.d/systemd.conf',
3357              install_dir : modprobedir)
3358 install_data('LICENSE.GPL2',
3359              'LICENSE.LGPL2.1',
3360              'NEWS',
3361              'README',
3362              'docs/CODING_STYLE.md',
3363              'docs/DISTRO_PORTING.md',
3364              'docs/ENVIRONMENT.md',
3365              'docs/HACKING.md',
3366              'docs/TRANSIENT-SETTINGS.md',
3367              'docs/TRANSLATORS.md',
3368              'docs/UIDS-GIDS.md',
3369              'src/libsystemd/sd-bus/GVARIANT-SERIALIZATION',
3370              install_dir : docdir)
3371
3372 meson.add_install_script('sh', '-c', mkdir_p.format(systemdstatedir))
3373 meson.add_install_script('sh', '-c', 'touch $DESTDIR@0@'.format(prefixdir))
3374
3375 ############################################################
3376
3377 check_help = find_program('tools/check-help.sh')
3378
3379 foreach exec : public_programs
3380         name = exec.full_path().split('/')[-1]
3381         if want_tests != 'false'
3382                 test('check-help-' + name,
3383                      check_help,
3384                      args : exec.full_path())
3385         endif
3386 endforeach
3387
3388 ############################################################
3389
3390 check_directives_sh = find_program('tools/check-directives.sh')
3391
3392 if want_tests != 'false'
3393         test('check-directives',
3394              check_directives_sh,
3395              args : project_source_root)
3396 endif
3397
3398 ############################################################
3399
3400 # Enable tests for all supported sanitizers
3401 foreach tuple : sanitizers
3402         sanitizer = tuple[0]
3403         build = tuple[1]
3404
3405         if cc.has_link_argument('-fsanitize=@0@'.format(sanitizer))
3406                 prev = ''
3407                 foreach p : fuzz_regression_tests
3408                         b = p.split('/')[-2]
3409                         c = p.split('/')[-1]
3410
3411                         name = '@0@:@1@'.format(b, sanitizer)
3412
3413                         if name != prev
3414                                 if want_tests == 'false'
3415                                         message('Not compiling @0@ because tests is set to false'.format(name))
3416                                 elif slow_tests or fuzz_tests
3417                                         exe = custom_target(
3418                                                 name,
3419                                                 output : name,
3420                                                 depends : build,
3421                                                 command : [env, 'ln', '-fs',
3422                                                            join_paths(build.full_path(), b),
3423                                                            '@OUTPUT@'],
3424                                                 build_by_default : true)
3425                                 else
3426                                         message('Not compiling @0@ because slow-tests/fuzz-tests is set to false'.format(name))
3427                                 endif
3428                         endif
3429                         prev = name
3430
3431                         if want_tests != 'false' and (slow_tests or fuzz_tests)
3432                                 test('@0@:@1@:@2@'.format(b, c, sanitizer),
3433                                      env,
3434                                      env : ['UBSAN_OPTIONS=print_stacktrace=1:print_summary=1:halt_on_error=1'],
3435                                      timeout : 60,
3436                                      args : [exe.full_path(),
3437                                              join_paths(project_source_root, p)])
3438                         endif
3439                 endforeach
3440         endif
3441 endforeach
3442
3443
3444 ############################################################
3445
3446 if git.found()
3447         all_files = run_command(
3448                 git,
3449                 ['--git-dir=@0@/.git'.format(project_source_root),
3450                  'ls-files',
3451                  ':/*.[ch]'])
3452         all_files = files(all_files.stdout().split())
3453
3454         custom_target(
3455                 'tags',
3456                 output : 'tags',
3457                 command : [env, 'etags', '-o', '@0@/TAGS'.format(project_source_root)] + all_files)
3458         run_target(
3459                 'ctags',
3460                 command : [env, 'ctags', '-o', '@0@/tags'.format(project_source_root)] + all_files)
3461 endif
3462
3463 if git.found()
3464         git_contrib_sh = find_program('tools/git-contrib.sh')
3465         run_target(
3466                 'git-contrib',
3467                 command : [git_contrib_sh])
3468 endif
3469
3470 if git.found()
3471         git_head = run_command(
3472                 git,
3473                 ['--git-dir=@0@/.git'.format(project_source_root),
3474                  'rev-parse', 'HEAD']).stdout().strip()
3475         git_head_short = run_command(
3476                 git,
3477                 ['--git-dir=@0@/.git'.format(project_source_root),
3478                  'rev-parse', '--short=7', 'HEAD']).stdout().strip()
3479
3480         run_target(
3481                 'git-snapshot',
3482                 command : ['git', 'archive',
3483                            '-o', '@0@/systemd-@1@.tar.gz'.format(project_source_root,
3484                                                                  git_head_short),
3485                            '--prefix', 'systemd-@0@/'.format(git_head),
3486                            'HEAD'])
3487 endif
3488
3489 ############################################################
3490
3491 check_api_docs_sh = find_program('tools/check-api-docs.sh')
3492 run_target(
3493         'check-api-docs',
3494         depends : [man, libsystemd, libudev],
3495         command : [check_api_docs_sh, libsystemd.full_path(), libudev.full_path()])
3496
3497 ############################################################
3498 watchdog_opt = service_watchdog == '' ? 'disabled' : service_watchdog
3499
3500 status = [
3501         '@0@ @1@'.format(meson.project_name(), meson.project_version()),
3502
3503         'split /usr:                        @0@'.format(split_usr),
3504         'split bin-sbin:                    @0@'.format(split_bin),
3505         'prefix directory:                  @0@'.format(prefixdir),
3506         'rootprefix directory:              @0@'.format(rootprefixdir),
3507         'sysconf directory:                 @0@'.format(sysconfdir),
3508         'include directory:                 @0@'.format(includedir),
3509         'lib directory:                     @0@'.format(libdir),
3510         'rootlib directory:                 @0@'.format(rootlibdir),
3511         'SysV init scripts:                 @0@'.format(sysvinit_path),
3512         'SysV rc?.d directories:            @0@'.format(sysvrcnd_path),
3513         'PAM modules directory:             @0@'.format(pamlibdir),
3514         'PAM configuration directory:       @0@'.format(pamconfdir),
3515         'RPM macros directory:              @0@'.format(rpmmacrosdir),
3516         'modprobe.d directory:              @0@'.format(modprobedir),
3517         'D-Bus policy directory:            @0@'.format(dbuspolicydir),
3518         'D-Bus session directory:           @0@'.format(dbussessionservicedir),
3519         'D-Bus system directory:            @0@'.format(dbussystemservicedir),
3520         'bash completions directory:        @0@'.format(bashcompletiondir),
3521         'zsh completions directory:         @0@'.format(zshcompletiondir),
3522         'extra start script:                @0@'.format(get_option('rc-local')),
3523         'debug shell:                       @0@ @ @1@'.format(get_option('debug-shell'),
3524                                                               get_option('debug-tty')),
3525         'TTY GID:                           @0@'.format(tty_gid),
3526         'users GID:                         @0@'.format(substs.get('USERS_GID')),
3527         'maximum system UID:                @0@'.format(system_uid_max),
3528         'maximum system GID:                @0@'.format(system_gid_max),
3529         'minimum dynamic UID:               @0@'.format(dynamic_uid_min),
3530         'maximum dynamic UID:               @0@'.format(dynamic_uid_max),
3531         'minimum container UID base:        @0@'.format(container_uid_base_min),
3532         'maximum container UID base:        @0@'.format(container_uid_base_max),
3533         '/dev/kvm access mode:              @0@'.format(get_option('dev-kvm-mode')),
3534         'render group access mode:          @0@'.format(get_option('group-render-mode')),
3535         'certificate root directory:        @0@'.format(get_option('certificate-root')),
3536         'support URL:                       @0@'.format(support_url),
3537         'nobody user name:                  @0@'.format(nobody_user),
3538         'nobody group name:                 @0@'.format(nobody_group),
3539         'fallback hostname:                 @0@'.format(get_option('fallback-hostname')),
3540         'symbolic gateway hostnames:        @0@'.format(', '.join(gateway_hostnames)),
3541
3542         'default DNSSEC mode:               @0@'.format(default_dnssec),
3543         'default DNS-over-TLS mode:         @0@'.format(default_dns_over_tls),
3544         'default mDNS mode:                 @0@'.format(default_mdns),
3545         'default LLMNR mode:                @0@'.format(default_llmnr),
3546         'default cgroup hierarchy:          @0@'.format(default_hierarchy),
3547         'default net.naming-scheme setting: @0@'.format(default_net_naming_scheme),
3548         'default KillUserProcesses setting: @0@'.format(kill_user_processes),
3549         'default locale:                    @0@'.format(default_locale),
3550         'default user $PATH:                @0@'.format(default_user_path_display),
3551         'systemd service watchdog:          @0@'.format(watchdog_opt)]
3552
3553 alt_dns_servers = '\n                                            '.join(dns_servers.split(' '))
3554 alt_ntp_servers = '\n                                            '.join(ntp_servers.split(' '))
3555 status += [
3556         'default DNS servers:               @0@'.format(alt_dns_servers),
3557         'default NTP servers:               @0@'.format(alt_ntp_servers)]
3558
3559 alt_time_epoch = run_command('date', '-Is', '-u', '-d',
3560                              '@@0@'.format(time_epoch)).stdout().strip()
3561 status += [
3562         'time epoch:                        @0@ (@1@)'.format(time_epoch, alt_time_epoch)]
3563
3564 status += [
3565         'static libsystemd:                 @0@'.format(static_libsystemd),
3566         'static libudev:                    @0@'.format(static_libudev)]
3567
3568 # TODO:
3569 # CFLAGS:   ${OUR_CFLAGS} ${CFLAGS}
3570 # CPPFLAGS: ${OUR_CPPFLAGS} ${CPPFLAGS}
3571 # LDFLAGS:  ${OUR_LDFLAGS} ${LDFLAGS}
3572
3573 if conf.get('ENABLE_EFI') == 1
3574         status += 'efi arch:                          @0@'.format(efi_arch)
3575
3576         if have_gnu_efi
3577                 status += [
3578                         'EFI machine type:                  @0@'.format(EFI_MACHINE_TYPE_NAME),
3579                         'EFI CC                             @0@'.format(' '.join(efi_cc)),
3580                         'EFI lds:                           @0@'.format(efi_lds),
3581                         'EFI crt0:                          @0@'.format(efi_crt0),
3582                         'EFI include directory:             @0@'.format(efi_incdir)]
3583         endif
3584 endif
3585
3586 found = []
3587 missing = []
3588
3589 foreach tuple : [
3590         ['libcryptsetup'],
3591         ['PAM'],
3592         ['pwquality'],
3593         ['libfdisk'],
3594         ['p11kit'],
3595         ['libfido2'],
3596         ['AUDIT'],
3597         ['IMA'],
3598         ['AppArmor'],
3599         ['SELinux'],
3600         ['SECCOMP'],
3601         ['SMACK'],
3602         ['zlib'],
3603         ['xz'],
3604         ['zstd'],
3605         ['lz4'],
3606         ['bzip2'],
3607         ['ACL'],
3608         ['gcrypt'],
3609         ['qrencode'],
3610         ['microhttpd'],
3611         ['gnutls'],
3612         ['openssl'],
3613         ['libcurl'],
3614         ['idn'],
3615         ['initrd'],
3616         ['libidn2'],
3617         ['libidn'],
3618         ['libiptc'],
3619         ['elfutils'],
3620         ['binfmt'],
3621         ['repart'],
3622         ['vconsole'],
3623         ['quotacheck'],
3624         ['tmpfiles'],
3625         ['environment.d'],
3626         ['sysusers'],
3627         ['firstboot'],
3628         ['randomseed'],
3629         ['backlight'],
3630         ['rfkill'],
3631         ['xdg-autostart'],
3632         ['logind'],
3633         ['machined'],
3634         ['portabled'],
3635         ['userdb'],
3636         ['homed'],
3637         ['importd'],
3638         ['hostnamed'],
3639         ['timedated'],
3640         ['timesyncd'],
3641         ['localed'],
3642         ['networkd'],
3643         ['resolve'],
3644         ['DNS-over-TLS(gnutls)',  conf.get('DNS_OVER_TLS_USE_GNUTLS') == 1],
3645         ['DNS-over-TLS(openssl)', conf.get('DNS_OVER_TLS_USE_OPENSSL') == 1],
3646         ['coredump'],
3647         ['pstore'],
3648         ['polkit'],
3649         ['legacy pkla',      install_polkit_pkla],
3650         ['efi'],
3651         ['gnu-efi',          have_gnu_efi],
3652         ['kmod'],
3653         ['xkbcommon'],
3654         ['pcre2'],
3655         ['blkid'],
3656         ['dbus'],
3657         ['glib'],
3658         ['nss-myhostname'],
3659         ['nss-mymachines'],
3660         ['nss-resolve'],
3661         ['nss-systemd'],
3662         ['hwdb'],
3663         ['tpm'],
3664         ['man pages',        want_man],
3665         ['html pages',       want_html],
3666         ['man page indices', want_man and have_lxml],
3667         ['SysV compat'],
3668         ['utmp'],
3669         ['ldconfig'],
3670         ['hibernate'],
3671         ['adm group',        get_option('adm-group')],
3672         ['wheel group',      get_option('wheel-group')],
3673         ['gshadow'],
3674         ['debug hashmap'],
3675         ['debug mmap cache'],
3676         ['debug siphash'],
3677         ['valgrind',         conf.get('VALGRIND') == 1],
3678         ['trace logging',    conf.get('LOG_TRACE') == 1],
3679         ['install tests',    install_tests],
3680         ['link-udev-shared',      get_option('link-udev-shared')],
3681         ['link-systemctl-shared', get_option('link-systemctl-shared')],
3682         ['link-networkd-shared',  get_option('link-networkd-shared')],
3683         ['link-timesyncd-shared', get_option('link-timesyncd-shared')],
3684         ['kernel-install',        get_option('kernel-install')],
3685         ['systemd-analyze',  conf.get('ENABLE_ANALYZE') == 1],
3686 ]
3687
3688         if tuple.length() >= 2
3689                 cond = tuple[1]
3690         else
3691                 ident1 = 'HAVE_' + tuple[0].underscorify().to_upper()
3692                 ident2 = 'ENABLE_' + tuple[0].underscorify().to_upper()
3693                 cond = conf.get(ident1, 0) == 1 or conf.get(ident2, 0) == 1
3694         endif
3695         if cond
3696                 found += tuple[0]
3697         else
3698                 missing += tuple[0]
3699         endif
3700 endforeach
3701
3702 status += [
3703         '',
3704         'enabled features: @0@'.format(', '.join(found)),
3705         '',
3706         'disabled features: @0@'.format(', '.join(missing)),
3707         '']
3708 message('\n         '.join(status))
3709
3710 if rootprefixdir != rootprefix_default
3711         warning('\n' +
3712                 'Note that the installation prefix was changed to "@0@".\n'.format(rootprefixdir) +
3713                 'systemd used fixed names for unit file directories and other paths, so anything\n' +
3714                 'except the default ("@0@") is strongly discouraged.'.format(rootprefix_default))
3715 endif