meson.build

   1 # SPDX-License-Identifier: LGPL-2.1+
   2
   3 project('systemd', 'c',
   4         version : '245',
   5         license : 'LGPLv2+',
   6         default_options: [
   7                 'c_std=gnu99',
   8                 'prefix=/usr',
   9                 'sysconfdir=/etc',
  10                 'localstatedir=/var',
  11                 'warning_level=2',
  12         ],
  13         meson_version : '>= 0.46',
  14        )
  15
  16 libsystemd_version = '0.28.0'
  17 libudev_version = '1.6.17'
  18
  19 # We need the same data in two different formats, ugh!
  20 # Also, for hysterical reasons, we use different variable
  21 # names, sometimes. Not all variables are included in every
  22 # set. Ugh, ugh, ugh!
  23 conf = configuration_data()
  24 conf.set('PROJECT_VERSION',        meson.project_version(),
  25          description : 'Numerical project version (used where a simple number is expected)')
  26
  27 substs = configuration_data()
  28 substs.set('PROJECT_URL',          'https://www.freedesktop.org/wiki/Software/systemd')
  29 substs.set('PROJECT_VERSION',      meson.project_version(),
  30            description : 'Numerical project version (used where a simple number is expected)')
  31
  32 # This is to be used instead of meson.source_root(), as the latter will return
  33 # the wrong result when systemd is being built as a meson subproject
  34 project_source_root = meson.current_source_dir()
  35 project_build_root = meson.current_build_dir()
  36 relative_source_path = run_command('realpath',
  37                                    '--relative-to=@0@'.format(project_build_root),
  38                                    project_source_root).stdout().strip()
  39 conf.set_quoted('RELATIVE_SOURCE_PATH', relative_source_path)
  40
  41 want_ossfuzz = get_option('oss-fuzz')
  42 want_libfuzzer = get_option('llvm-fuzz')
  43 if want_ossfuzz + want_libfuzzer > 1
  44         error('only one of oss-fuzz or llvm-fuzz can be specified')
  45 endif
  46
  47 skip_deps = want_ossfuzz or want_libfuzzer
  48 fuzzer_build = want_ossfuzz or want_libfuzzer
  49
  50 #####################################################################
  51
  52 # Try to install the git pre-commit hook
  53 add_git_hook_sh = find_program('tools/add-git-hook.sh', required : false)
  54 if add_git_hook_sh.found()
  55         git_hook = run_command(add_git_hook_sh)
  56         if git_hook.returncode() == 0
  57                 message(git_hook.stdout().strip())
  58         endif
  59 endif
  60
  61 #####################################################################
  62
  63 if get_option('split-usr') == 'auto'
  64         split_usr = run_command('test', '-L', '/bin').returncode() != 0
  65 else
  66         split_usr = get_option('split-usr') == 'true'
  67 endif
  68 conf.set10('HAVE_SPLIT_USR', split_usr,
  69            description : '/usr/bin and /bin directories are separate')
  70
  71 if get_option('split-bin') == 'auto'
  72         split_bin = run_command('test', '-L', '/usr/sbin').returncode() != 0
  73 else
  74         split_bin = get_option('split-bin') == 'true'
  75 endif
  76 conf.set10('HAVE_SPLIT_BIN', split_bin,
  77            description : 'bin and sbin directories are separate')
  78
  79 rootprefixdir = get_option('rootprefix')
  80 # Unusual rootprefixdir values are used by some distros
  81 # (see https://github.com/systemd/systemd/pull/7461).
  82 rootprefix_default = split_usr ? '/' : '/usr'
  83 if rootprefixdir == ''
  84         rootprefixdir = rootprefix_default
  85 endif
  86 rootprefixdir_noslash = rootprefixdir == '/' ? '' : rootprefixdir
  87
  88 have_standalone_binaries = get_option('standalone-binaries')
  89
  90 sysvinit_path = get_option('sysvinit-path')
  91 sysvrcnd_path = get_option('sysvrcnd-path')
  92 conf.set10('HAVE_SYSV_COMPAT', sysvinit_path != '' and sysvrcnd_path != '',
  93            description : 'SysV init scripts and rcN.d links are supported')
  94
  95 if get_option('hibernate') and not get_option('initrd')
  96         error('hibernate depends on initrd')
  97 endif
  98
  99 conf.set10('BUMP_PROC_SYS_FS_FILE_MAX', get_option('bump-proc-sys-fs-file-max'))
 100 conf.set10('BUMP_PROC_SYS_FS_NR_OPEN',  get_option('bump-proc-sys-fs-nr-open'))
 101 conf.set('HIGH_RLIMIT_NOFILE',          512*1024)
 102
 103 # join_paths ignores the preceding arguments if an absolute component is
 104 # encountered, so this should canonicalize various paths when they are
 105 # absolute or relative.
 106 prefixdir = get_option('prefix')
 107 if not prefixdir.startswith('/')
 108         error('Prefix is not absolute: "@0@"'.format(prefixdir))
 109 endif
 110 bindir = join_paths(prefixdir, get_option('bindir'))
 111 libdir = join_paths(prefixdir, get_option('libdir'))
 112 sysconfdir = join_paths(prefixdir, get_option('sysconfdir'))
 113 includedir = join_paths(prefixdir, get_option('includedir'))
 114 datadir = join_paths(prefixdir, get_option('datadir'))
 115 localstatedir = join_paths('/', get_option('localstatedir'))
 116
 117 rootbindir = join_paths(rootprefixdir, 'bin')
 118 rootsbindir = join_paths(rootprefixdir, split_bin ? 'sbin' : 'bin')
 119 rootlibexecdir = join_paths(rootprefixdir, 'lib/systemd')
 120
 121 rootlibdir = get_option('rootlibdir')
 122 if rootlibdir == ''
 123         rootlibdir = join_paths(rootprefixdir, libdir.split('/')[-1])
 124 endif
 125
 126 # Dirs of external packages
 127 pkgconfigdatadir = get_option('pkgconfigdatadir') == '' ? join_paths(datadir, 'pkgconfig') : get_option('pkgconfigdatadir')
 128 pkgconfiglibdir = get_option('pkgconfiglibdir') == '' ? join_paths(libdir, 'pkgconfig') : get_option('pkgconfiglibdir')
 129 polkitpolicydir = join_paths(datadir, 'polkit-1/actions')
 130 polkitrulesdir = join_paths(datadir, 'polkit-1/rules.d')
 131 polkitpkladir = join_paths(localstatedir, 'lib/polkit-1/localauthority/10-vendor.d')
 132 xinitrcdir = join_paths(sysconfdir, 'X11/xinit/xinitrc.d')
 133 rpmmacrosdir = get_option('rpmmacrosdir')
 134 if rpmmacrosdir != 'no'
 135         rpmmacrosdir = join_paths(prefixdir, rpmmacrosdir)
 136 endif
 137 modprobedir = join_paths(rootprefixdir, 'lib/modprobe.d')
 138
 139 # Our own paths
 140 pkgdatadir = join_paths(datadir, 'systemd')
 141 environmentdir = join_paths(prefixdir, 'lib/environment.d')
 142 pkgsysconfdir = join_paths(sysconfdir, 'systemd')
 143 userunitdir = join_paths(prefixdir, 'lib/systemd/user')
 144 userpresetdir = join_paths(prefixdir, 'lib/systemd/user-preset')
 145 tmpfilesdir = join_paths(prefixdir, 'lib/tmpfiles.d')
 146 sysusersdir = join_paths(prefixdir, 'lib/sysusers.d')
 147 sysctldir = join_paths(prefixdir, 'lib/sysctl.d')
 148 binfmtdir = join_paths(prefixdir, 'lib/binfmt.d')
 149 modulesloaddir = join_paths(prefixdir, 'lib/modules-load.d')
 150 networkdir = join_paths(rootprefixdir, 'lib/systemd/network')
 151 pkgincludedir = join_paths(includedir, 'systemd')
 152 systemgeneratordir = join_paths(rootlibexecdir, 'system-generators')
 153 usergeneratordir = join_paths(prefixdir, 'lib/systemd/user-generators')
 154 systemenvgeneratordir = join_paths(prefixdir, 'lib/systemd/system-environment-generators')
 155 userenvgeneratordir = join_paths(prefixdir, 'lib/systemd/user-environment-generators')
 156 systemshutdowndir = join_paths(rootlibexecdir, 'system-shutdown')
 157 systemsleepdir = join_paths(rootlibexecdir, 'system-sleep')
 158 systemunitdir = join_paths(rootprefixdir, 'lib/systemd/system')
 159 systempresetdir = join_paths(rootprefixdir, 'lib/systemd/system-preset')
 160 udevlibexecdir = join_paths(rootprefixdir, 'lib/udev')
 161 udevrulesdir = join_paths(udevlibexecdir, 'rules.d')
 162 udevhwdbdir = join_paths(udevlibexecdir, 'hwdb.d')
 163 catalogdir = join_paths(prefixdir, 'lib/systemd/catalog')
 164 kernelinstalldir = join_paths(prefixdir, 'lib/kernel/install.d')
 165 factorydir = join_paths(datadir, 'factory')
 166 bootlibdir = join_paths(prefixdir, 'lib/systemd/boot/efi')
 167 testsdir = join_paths(prefixdir, 'lib/systemd/tests')
 168 systemdstatedir = join_paths(localstatedir, 'lib/systemd')
 169 catalogstatedir = join_paths(systemdstatedir, 'catalog')
 170 randomseeddir = join_paths(localstatedir, 'lib/systemd')
 171 profiledir = join_paths(rootlibexecdir, 'portable', 'profile')
 172 ntpservicelistdir = join_paths(rootprefixdir, 'lib/systemd/ntp-units.d')
 173
 174 docdir = get_option('docdir')
 175 if docdir == ''
 176         docdir = join_paths(datadir, 'doc/systemd')
 177 endif
 178
 179 dbuspolicydir = get_option('dbuspolicydir')
 180 if dbuspolicydir == ''
 181         dbuspolicydir = join_paths(datadir, 'dbus-1/system.d')
 182 endif
 183
 184 dbussessionservicedir = get_option('dbussessionservicedir')
 185 if dbussessionservicedir == ''
 186         dbussessionservicedir = join_paths(datadir, 'dbus-1/services')
 187 endif
 188
 189 dbussystemservicedir = get_option('dbussystemservicedir')
 190 if dbussystemservicedir == ''
 191         dbussystemservicedir = join_paths(datadir, 'dbus-1/system-services')
 192 endif
 193
 194 pamlibdir = get_option('pamlibdir')
 195 if pamlibdir == ''
 196         pamlibdir = join_paths(rootlibdir, 'security')
 197 endif
 198
 199 pamconfdir = get_option('pamconfdir')
 200 if pamconfdir == ''
 201         pamconfdir = join_paths(sysconfdir, 'pam.d')
 202 endif
 203
 204 memory_accounting_default = get_option('memory-accounting-default')
 205 status_unit_format_default = get_option('status-unit-format-default')
 206
 207 conf.set_quoted('PKGSYSCONFDIR',                              pkgsysconfdir)
 208 conf.set_quoted('SYSTEM_CONFIG_UNIT_DIR',                     join_paths(pkgsysconfdir, 'system'))
 209 conf.set_quoted('SYSTEM_DATA_UNIT_PATH',                      systemunitdir)
 210 conf.set_quoted('SYSTEM_SYSVINIT_PATH',                       sysvinit_path)
 211 conf.set_quoted('SYSTEM_SYSVRCND_PATH',                       sysvrcnd_path)
 212 conf.set_quoted('RC_LOCAL_SCRIPT_PATH_START',                 get_option('rc-local'))
 213
 214 conf.set('ANSI_OK_COLOR',                                     'ANSI_' + get_option('ok-color').underscorify().to_upper())
 215
 216 conf.set_quoted('USER_CONFIG_UNIT_DIR',                       join_paths(pkgsysconfdir, 'user'))
 217 conf.set_quoted('USER_DATA_UNIT_DIR',                         userunitdir)
 218 conf.set_quoted('CERTIFICATE_ROOT',                           get_option('certificate-root'))
 219 conf.set_quoted('CATALOG_DATABASE',                           join_paths(catalogstatedir, 'database'))
 220 conf.set_quoted('SYSTEMD_CGROUP_AGENT_PATH',                  join_paths(rootlibexecdir, 'systemd-cgroups-agent'))
 221 conf.set_quoted('SYSTEMD_BINARY_PATH',                        join_paths(rootlibexecdir, 'systemd'))
 222 conf.set_quoted('SYSTEMD_FSCK_PATH',                          join_paths(rootlibexecdir, 'systemd-fsck'))
 223 conf.set_quoted('SYSTEMD_MAKEFS_PATH',                        join_paths(rootlibexecdir, 'systemd-makefs'))
 224 conf.set_quoted('SYSTEMD_GROWFS_PATH',                        join_paths(rootlibexecdir, 'systemd-growfs'))
 225 conf.set_quoted('SYSTEMD_SHUTDOWN_BINARY_PATH',               join_paths(rootlibexecdir, 'systemd-shutdown'))
 226 conf.set_quoted('SYSTEMCTL_BINARY_PATH',                      join_paths(rootbindir, 'systemctl'))
 227 conf.set_quoted('SYSTEMD_TTY_ASK_PASSWORD_AGENT_BINARY_PATH', join_paths(rootbindir, 'systemd-tty-ask-password-agent'))
 228 conf.set_quoted('SYSTEMD_STDIO_BRIDGE_BINARY_PATH',           join_paths(bindir, 'systemd-stdio-bridge'))
 229 conf.set_quoted('ROOTPREFIX',                                 rootprefixdir)
 230 conf.set_quoted('RANDOM_SEED_DIR',                            randomseeddir)
 231 conf.set_quoted('RANDOM_SEED',                                join_paths(randomseeddir, 'random-seed'))
 232 conf.set_quoted('SYSTEMD_CRYPTSETUP_PATH',                    join_paths(rootlibexecdir, 'systemd-cryptsetup'))
 233 conf.set_quoted('SYSTEM_GENERATOR_DIR',                       systemgeneratordir)
 234 conf.set_quoted('USER_GENERATOR_DIR',                         usergeneratordir)
 235 conf.set_quoted('SYSTEM_ENV_GENERATOR_DIR',                   systemenvgeneratordir)
 236 conf.set_quoted('USER_ENV_GENERATOR_DIR',                     userenvgeneratordir)
 237 conf.set_quoted('SYSTEM_SHUTDOWN_PATH',                       systemshutdowndir)
 238 conf.set_quoted('SYSTEM_SLEEP_PATH',                          systemsleepdir)
 239 conf.set_quoted('SYSTEMD_KBD_MODEL_MAP',                      join_paths(pkgdatadir, 'kbd-model-map'))
 240 conf.set_quoted('SYSTEMD_LANGUAGE_FALLBACK_MAP',              join_paths(pkgdatadir, 'language-fallback-map'))
 241 conf.set_quoted('SYSTEMD_TEST_DATA',                          join_paths(testsdir, 'testdata'))
 242 conf.set_quoted('SYSTEMD_CATALOG_DIR',                        catalogdir)
 243 conf.set_quoted('UDEVLIBEXECDIR',                             udevlibexecdir)
 244 conf.set_quoted('POLKIT_AGENT_BINARY_PATH',                   join_paths(bindir, 'pkttyagent'))
 245 conf.set_quoted('LIBDIR',                                     libdir)
 246 conf.set_quoted('ROOTLIBDIR',                                 rootlibdir)
 247 conf.set_quoted('ROOTLIBEXECDIR',                             rootlibexecdir)
 248 conf.set_quoted('BOOTLIBDIR',                                 bootlibdir)
 249 conf.set_quoted('SYSTEMD_PULL_PATH',                          join_paths(rootlibexecdir, 'systemd-pull'))
 250 conf.set_quoted('SYSTEMD_IMPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-import'))
 251 conf.set_quoted('SYSTEMD_IMPORT_FS_PATH',                     join_paths(rootlibexecdir, 'systemd-import-fs'))
 252 conf.set_quoted('SYSTEMD_EXPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-export'))
 253 conf.set_quoted('VENDOR_KEYRING_PATH',                        join_paths(rootlibexecdir, 'import-pubring.gpg'))
 254 conf.set_quoted('USER_KEYRING_PATH',                          join_paths(pkgsysconfdir, 'import-pubring.gpg'))
 255 conf.set_quoted('DOCUMENT_ROOT',                              join_paths(pkgdatadir, 'gatewayd'))
 256 conf.set_quoted('SYSTEMD_HOMEWORK_PATH',                      join_paths(rootlibexecdir, 'systemd-homework'))
 257 conf.set_quoted('SYSTEMD_USERWORK_PATH',                      join_paths(rootlibexecdir, 'systemd-userwork'))
 258 conf.set10('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default)
 259 conf.set_quoted('MEMORY_ACCOUNTING_DEFAULT_YES_NO',           memory_accounting_default ? 'yes' : 'no')
 260 conf.set('STATUS_UNIT_FORMAT_DEFAULT',                        'STATUS_UNIT_FORMAT_' + status_unit_format_default.to_upper())
 261
 262 substs.set('prefix',                                          prefixdir)
 263 substs.set('rootprefix',                                      rootprefixdir)
 264 substs.set('rootprefix_noslash',                              rootprefixdir_noslash)
 265 substs.set('exec_prefix',                                     prefixdir)
 266 substs.set('libdir',                                          libdir)
 267 substs.set('rootlibdir',                                      rootlibdir)
 268 substs.set('includedir',                                      includedir)
 269 substs.set('sysconfdir',                                      sysconfdir)
 270 substs.set('bindir',                                          bindir)
 271 substs.set('rootbindir',                                      rootbindir)
 272 substs.set('rootlibexecdir',                                  rootlibexecdir)
 273 substs.set('systemunitdir',                                   systemunitdir)
 274 substs.set('userunitdir',                                     userunitdir)
 275 substs.set('systempresetdir',                                 systempresetdir)
 276 substs.set('userpresetdir',                                   userpresetdir)
 277 substs.set('udevhwdbdir',                                     udevhwdbdir)
 278 substs.set('udevrulesdir',                                    udevrulesdir)
 279 substs.set('udevlibexecdir',                                  udevlibexecdir)
 280 substs.set('environmentdir',                                  environmentdir)
 281 substs.set('catalogdir',                                      catalogdir)
 282 substs.set('tmpfilesdir',                                     tmpfilesdir)
 283 substs.set('sysusersdir',                                     sysusersdir)
 284 substs.set('sysctldir',                                       sysctldir)
 285 substs.set('binfmtdir',                                       binfmtdir)
 286 substs.set('modulesloaddir',                                  modulesloaddir)
 287 substs.set('modprobedir',                                     modprobedir)
 288 substs.set('systemgeneratordir',                              systemgeneratordir)
 289 substs.set('usergeneratordir',                                usergeneratordir)
 290 substs.set('systemenvgeneratordir',                           systemenvgeneratordir)
 291 substs.set('userenvgeneratordir',                             userenvgeneratordir)
 292 substs.set('systemshutdowndir',                               systemshutdowndir)
 293 substs.set('systemsleepdir',                                  systemsleepdir)
 294 substs.set('CERTIFICATEROOT',                                 get_option('certificate-root'))
 295 substs.set('RANDOM_SEED',                                     join_paths(randomseeddir, 'random-seed'))
 296 substs.set('SYSTEM_SYSVINIT_PATH',                            sysvinit_path)
 297 substs.set('SYSTEM_SYSVRCND_PATH',                            sysvrcnd_path)
 298 substs.set('RC_LOCAL_SCRIPT_PATH_START',                      get_option('rc-local'))
 299 substs.set('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default ? 'yes' : 'no')
 300 substs.set('STATUS_UNIT_FORMAT_DEFAULT',                      status_unit_format_default)
 301 substs.set('HIGH_RLIMIT_NOFILE',                              conf.get('HIGH_RLIMIT_NOFILE'))
 302 substs.set('BUILD_ROOT',                                      project_build_root)
 303
 304 #####################################################################
 305
 306 cc = meson.get_compiler('c')
 307 pkgconfig = import('pkgconfig')
 308 check_compilation_sh = find_program('tools/check-compilation.sh')
 309 meson_build_sh = find_program('tools/meson-build.sh')
 310
 311 want_tests = get_option('tests')
 312 slow_tests = want_tests != 'false' and get_option('slow-tests')
 313 fuzz_tests = want_tests != 'false' and get_option('fuzz-tests')
 314 install_tests = get_option('install-tests')
 315
 316 if add_languages('cpp', required : fuzzer_build)
 317         #  Used only for tests
 318         cxx = meson.get_compiler('cpp')
 319         cxx_cmd = ' '.join(cxx.cmd_array())
 320 else
 321         cxx_cmd = ''
 322 endif
 323
 324 if want_libfuzzer
 325         fuzzing_engine = meson.get_compiler('cpp').find_library('Fuzzer', required : false)
 326         if fuzzing_engine.found()
 327                 add_project_arguments('-fsanitize-coverage=trace-pc-guard,trace-cmp', language : 'c')
 328         elif cc.has_argument('-fsanitize=fuzzer-no-link')
 329                 add_project_arguments('-fsanitize=fuzzer-no-link', language : 'c')
 330         else
 331                 error('Looks like neither libFuzzer nor -fsanitize=fuzzer-no-link is supported')
 332         endif
 333 elif want_ossfuzz
 334         fuzzing_engine = meson.get_compiler('cpp').find_library('FuzzingEngine')
 335 endif
 336
 337 # Those generate many false positives, and we do not want to change the code to
 338 # avoid them.
 339 basic_disabled_warnings = [
 340         '-Wno-unused-parameter',
 341         '-Wno-missing-field-initializers',
 342         '-Wno-unused-result',
 343         '-Wno-format-signedness',
 344 ]
 345
 346 possible_cc_flags = [
 347         '-Werror=undef',
 348         '-Wlogical-op',
 349         '-Wmissing-include-dirs',
 350         '-Wold-style-definition',
 351         '-Wpointer-arith',
 352         '-Winit-self',
 353         '-Wfloat-equal',
 354         '-Wsuggest-attribute=noreturn',
 355         '-Werror=missing-prototypes',
 356         '-Werror=implicit-function-declaration',
 357         '-Werror=missing-declarations',
 358         '-Werror=return-type',
 359         '-Werror=incompatible-pointer-types',
 360         '-Werror=format=2',
 361         '-Wstrict-prototypes',
 362         '-Wredundant-decls',
 363         '-Wmissing-noreturn',
 364         '-Wimplicit-fallthrough=5',
 365         '-Wshadow',
 366         '-Wendif-labels',
 367         '-Wstrict-aliasing=2',
 368         '-Wwrite-strings',
 369         '-Werror=overflow',
 370         '-Werror=shift-count-overflow',
 371         '-Werror=shift-overflow=2',
 372         '-Wdate-time',
 373         '-Wnested-externs',
 374
 375         # negative arguments are correctly detected starting with meson 0.46.
 376         '-Wno-error=#warnings',  # clang
 377         '-Wno-string-plus-int',  # clang
 378
 379         # Disable -Wmaybe-uninitialized, since it's noisy on gcc 8 with
 380         # optimizations enabled, producing essentially false positives.
 381         '-Wno-maybe-uninitialized',
 382
 383         '-ffast-math',
 384         '-fno-common',
 385         '-fdiagnostics-show-option',
 386         '-fno-strict-aliasing',
 387         '-fvisibility=hidden',
 388         '-fstack-protector',
 389         '-fstack-protector-strong',
 390         '--param=ssp-buffer-size=4',
 391 ]
 392
 393 # --as-needed and --no-undefined are provided by meson by default,
 394 # run mesonconf to see what is enabled
 395 possible_link_flags = [
 396         '-Wl,-z,relro',
 397         '-Wl,-z,now',
 398         '-fstack-protector',
 399 ]
 400
 401 if cc.get_id() == 'clang'
 402         possible_cc_flags += [
 403                 '-Wno-typedef-redefinition',
 404                 '-Wno-gnu-variable-sized-type-not-at-end',
 405         ]
 406 endif
 407
 408 if get_option('buildtype') != 'debug'
 409         possible_cc_flags += [
 410                 '-ffunction-sections',
 411                 '-fdata-sections',
 412         ]
 413
 414         possible_link_flags += '-Wl,--gc-sections'
 415 endif
 416
 417 add_project_arguments(cc.get_supported_arguments(basic_disabled_warnings), language : 'c')
 418 add_project_arguments(cc.get_supported_arguments(possible_cc_flags), language : 'c')
 419 add_project_link_arguments(cc.get_supported_link_arguments(possible_link_flags), language : 'c')
 420
 421 have = cc.has_argument('-Wzero-length-bounds')
 422 conf.set10('HAVE_ZERO_LENGTH_BOUNDS', have)
 423
 424 if cc.compiles('''
 425    #include <time.h>
 426    #include <inttypes.h>
 427    typedef uint64_t usec_t;
 428    usec_t now(clockid_t clock);
 429    int main(void) {
 430            struct timespec now;
 431            return 0;
 432    }
 433 ''', args: '-Werror=shadow', name : '-Werror=shadow with local shadowing')
 434         add_project_arguments('-Werror=shadow', language : 'c')
 435 endif
 436
 437 if cxx_cmd != ''
 438         add_project_arguments(cxx.get_supported_arguments(basic_disabled_warnings), language : 'cpp')
 439 endif
 440
 441 cpp = ' '.join(cc.cmd_array()) + ' -E'
 442
 443 has_wstringop_truncation = cc.has_argument('-Wstringop-truncation')
 444
 445 #####################################################################
 446 # compilation result tests
 447
 448 conf.set('_GNU_SOURCE', true)
 449 conf.set('__SANE_USERSPACE_TYPES__', true)
 450 conf.set10('HAVE_WSTRINGOP_TRUNCATION', has_wstringop_truncation)
 451
 452 conf.set('SIZEOF_DEV_T', cc.sizeof('dev_t', prefix : '#include <sys/types.h>'))
 453 conf.set('SIZEOF_INO_T', cc.sizeof('ino_t', prefix : '#include <sys/types.h>'))
 454 conf.set('SIZEOF_TIME_T', cc.sizeof('time_t', prefix : '#include <sys/time.h>'))
 455 conf.set('SIZEOF_RLIM_T', cc.sizeof('rlim_t', prefix : '#include <sys/resource.h>'))
 456
 457 decl_headers = '''
 458 #include <uchar.h>
 459 #include <sys/stat.h>
 460 '''
 461
 462 foreach decl : ['char16_t',
 463                 'char32_t',
 464                 'struct statx',
 465                ]
 466
 467         # We get -1 if the size cannot be determined
 468         have = cc.sizeof(decl, prefix : decl_headers, args : '-D_GNU_SOURCE') > 0
 469
 470         if decl == 'struct statx'
 471                 if have
 472                         want_linux_stat_h = false
 473                 else
 474                         have = cc.sizeof(decl,
 475                                          prefix : decl_headers + '#include <linux/stat.h>',
 476                                          args : '-D_GNU_SOURCE') > 0
 477                         want_linux_stat_h = have
 478                 endif
 479         endif
 480
 481         conf.set10('HAVE_' + decl.underscorify().to_upper(), have)
 482 endforeach
 483
 484 conf.set10('WANT_LINUX_STAT_H', want_linux_stat_h)
 485
 486 foreach ident : ['secure_getenv', '__secure_getenv']
 487         conf.set10('HAVE_' + ident.to_upper(), cc.has_function(ident))
 488 endforeach
 489
 490 foreach ident : [
 491         ['memfd_create',      '''#include <sys/mman.h>'''],
 492         ['gettid',            '''#include <sys/types.h>
 493                                  #include <unistd.h>'''],
 494         ['pivot_root',        '''#include <stdlib.h>
 495                                  #include <unistd.h>'''],     # no known header declares pivot_root
 496         ['name_to_handle_at', '''#include <sys/types.h>
 497                                  #include <sys/stat.h>
 498                                  #include <fcntl.h>'''],
 499         ['setns',             '''#include <sched.h>'''],
 500         ['renameat2',         '''#include <stdio.h>
 501                                  #include <fcntl.h>'''],
 502         ['kcmp',              '''#include <linux/kcmp.h>'''],
 503         ['keyctl',            '''#include <sys/types.h>
 504                                  #include <keyutils.h>'''],
 505         ['copy_file_range',   '''#include <sys/syscall.h>
 506                                  #include <unistd.h>'''],
 507         ['bpf',               '''#include <sys/syscall.h>
 508                                  #include <unistd.h>'''],
 509         ['statx',             '''#include <sys/types.h>
 510                                  #include <sys/stat.h>
 511                                  #include <unistd.h>'''],
 512         ['explicit_bzero' ,   '''#include <string.h>'''],
 513         ['reallocarray',      '''#include <malloc.h>'''],
 514         ['set_mempolicy',     '''#include <stdlib.h>
 515                                  #include <unistd.h>'''],
 516         ['get_mempolicy',     '''#include <stdlib.h>
 517                                  #include <unistd.h>'''],
 518         ['pidfd_send_signal', '''#include <stdlib.h>
 519                                  #include <unistd.h>
 520                                  #include <signal.h>
 521                                  #include <sys/wait.h>'''],
 522         ['pidfd_open',        '''#include <stdlib.h>
 523                                  #include <unistd.h>
 524                                  #include <signal.h>
 525                                  #include <sys/wait.h>'''],
 526         ['rt_sigqueueinfo',   '''#include <stdlib.h>
 527                                  #include <unistd.h>
 528                                  #include <signal.h>
 529                                  #include <sys/wait.h>'''],
 530 ]
 531
 532         have = cc.has_function(ident[0], prefix : ident[1], args : '-D_GNU_SOURCE')
 533         conf.set10('HAVE_' + ident[0].to_upper(), have)
 534 endforeach
 535
 536 if cc.has_function('getrandom', prefix : '''#include <sys/random.h>''', args : '-D_GNU_SOURCE')
 537         conf.set10('USE_SYS_RANDOM_H', true)
 538         conf.set10('HAVE_GETRANDOM', true)
 539 else
 540         have = cc.has_function('getrandom', prefix : '''#include <linux/random.h>''')
 541         conf.set10('USE_SYS_RANDOM_H', false)
 542         conf.set10('HAVE_GETRANDOM', have)
 543 endif
 544
 545 #####################################################################
 546
 547 vcs_tagger = [project_source_root + '/tools/meson-vcs-tag.sh',
 548               project_source_root,
 549               get_option('version-tag'),
 550               meson.project_version()]
 551
 552 version_h = vcs_tag(
 553         input : 'src/version/version.h.in',
 554         output : 'version.h',
 555         command: vcs_tagger)
 556
 557 versiondep = declare_dependency(sources: version_h)
 558
 559 sed = find_program('sed')
 560 awk = find_program('awk')
 561 m4 = find_program('m4')
 562 stat = find_program('stat')
 563 git = find_program('git', required : false)
 564 env = find_program('env')
 565 perl = find_program('perl', required : false)
 566
 567 meson_make_symlink = project_source_root + '/tools/meson-make-symlink.sh'
 568 mkdir_p = 'mkdir -p $DESTDIR/@0@'
 569 test_efi_create_disk_sh = find_program('test/test-efi-create-disk.sh')
 570 splash_bmp = files('test/splash.bmp')
 571
 572 # if -Dxxx-path option is found, use that. Otherwise, check in $PATH,
 573 # /usr/sbin, /sbin, and fall back to the default from middle column.
 574 progs = [['quotaon',    '/usr/sbin/quotaon'    ],
 575          ['quotacheck', '/usr/sbin/quotacheck' ],
 576          ['kmod',       '/usr/bin/kmod'        ],
 577          ['kexec',      '/usr/sbin/kexec'      ],
 578          ['sulogin',    '/usr/sbin/sulogin'    ],
 579          ['mount',      '/usr/bin/mount',      'MOUNT_PATH'],
 580          ['umount',     '/usr/bin/umount',     'UMOUNT_PATH'],
 581          ['loadkeys',   '/usr/bin/loadkeys',   'KBD_LOADKEYS'],
 582          ['setfont',    '/usr/bin/setfont',    'KBD_SETFONT'],
 583          ['nologin',    '/usr/sbin/nologin',   ],
 584         ]
 585 foreach prog : progs
 586         path = get_option(prog[0] + '-path')
 587         if path != ''
 588                 message('Using @1@ for @0@'.format(prog[0], path))
 589         else
 590                 exe = find_program(prog[0],
 591                                    '/usr/sbin/' + prog[0],
 592                                    '/sbin/' + prog[0],
 593                                    required: false)
 594                 path = exe.found() ? exe.path() : prog[1]
 595         endif
 596         name = prog.length() > 2 ? prog[2] : prog[0].to_upper()
 597         conf.set_quoted(name, path)
 598         substs.set(name, path)
 599 endforeach
 600
 601 conf.set_quoted('TELINIT', get_option('telinit-path'))
 602
 603 if run_command('ln', '--relative', '--help').returncode() != 0
 604         error('ln does not support --relative (added in coreutils 8.16)')
 605 endif
 606
 607 ############################################################
 608
 609 gperf = find_program('gperf')
 610
 611 gperf_test_format = '''
 612 #include <string.h>
 613 const char * in_word_set(const char *, @0@);
 614 @1@
 615 '''
 616 gperf_snippet_format = 'echo foo,bar | @0@ -L ANSI-C'
 617 gperf_snippet = run_command('sh', '-c', gperf_snippet_format.format(gperf.path()))
 618 gperf_test = gperf_test_format.format('size_t', gperf_snippet.stdout())
 619 if cc.compiles(gperf_test)
 620         gperf_len_type = 'size_t'
 621 else
 622         gperf_test = gperf_test_format.format('unsigned', gperf_snippet.stdout())
 623         if cc.compiles(gperf_test)
 624                 gperf_len_type = 'unsigned'
 625         else
 626                 error('unable to determine gperf len type')
 627         endif
 628 endif
 629 message('gperf len type is @0@'.format(gperf_len_type))
 630 conf.set('GPERF_LEN_TYPE', gperf_len_type,
 631          description : 'The type of gperf "len" parameter')
 632
 633 ############################################################
 634
 635 if not cc.has_header('sys/capability.h')
 636         error('POSIX caps headers not found')
 637 endif
 638 foreach header : ['crypt.h',
 639                   'linux/memfd.h',
 640                   'linux/vm_sockets.h',
 641                   'sys/auxv.h',
 642                   'valgrind/memcheck.h',
 643                   'valgrind/valgrind.h',
 644                  ]
 645
 646         conf.set10('HAVE_' + header.underscorify().to_upper(),
 647                    cc.has_header(header))
 648 endforeach
 649
 650 ############################################################
 651
 652 fallback_hostname = get_option('fallback-hostname')
 653 if fallback_hostname == '' or fallback_hostname[0] == '.' or fallback_hostname[0] == '-'
 654         error('Invalid fallback-hostname configuration')
 655         # A more extensive test is done in test-hostname-util. Let's catch
 656         # the most obvious errors here so we don't fail with an assert later.
 657 endif
 658 conf.set_quoted('FALLBACK_HOSTNAME', fallback_hostname)
 659
 660 conf.set10('ENABLE_COMPAT_GATEWAY_HOSTNAME', get_option('compat-gateway-hostname'))
 661 gateway_hostnames = ['_gateway'] + (conf.get('ENABLE_COMPAT_GATEWAY_HOSTNAME') == 1 ? ['gateway'] : [])
 662
 663 default_hierarchy = get_option('default-hierarchy')
 664 conf.set_quoted('DEFAULT_HIERARCHY_NAME', default_hierarchy,
 665                 description : 'default cgroup hierarchy as string')
 666 if default_hierarchy == 'legacy'
 667         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_NONE')
 668 elif default_hierarchy == 'hybrid'
 669         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_SYSTEMD')
 670 else
 671         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_ALL')
 672 endif
 673
 674 default_net_naming_scheme = get_option('default-net-naming-scheme')
 675 conf.set_quoted('DEFAULT_NET_NAMING_SCHEME', default_net_naming_scheme)
 676
 677 time_epoch = get_option('time-epoch')
 678 if time_epoch == -1
 679         source_date_epoch = run_command('sh', ['-c', 'echo "$SOURCE_DATE_EPOCH"']).stdout().strip()
 680         if source_date_epoch != ''
 681                 time_epoch = source_date_epoch.to_int()
 682         else
 683                 NEWS = files('NEWS')
 684                 time_epoch = run_command(stat, '-c', '%Y', NEWS).stdout().to_int()
 685         endif
 686 endif
 687 conf.set('TIME_EPOCH', time_epoch)
 688
 689 system_uid_max = get_option('system-uid-max')
 690 if system_uid_max == -1
 691         system_uid_max = run_command(
 692                 awk,
 693                 '/^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }',
 694                 '/etc/login.defs').stdout().strip()
 695         if system_uid_max == ''
 696                 system_uid_max = 999
 697         else
 698                 system_uid_max = system_uid_max.to_int()
 699         endif
 700 endif
 701 conf.set('SYSTEM_UID_MAX', system_uid_max)
 702 substs.set('systemuidmax', system_uid_max)
 703
 704 system_gid_max = get_option('system-gid-max')
 705 if system_gid_max == -1
 706         system_gid_max = run_command(
 707                 awk,
 708                 '/^\s*SYS_GID_MAX\s+/ { gid=$2 } END { print gid }',
 709                 '/etc/login.defs').stdout().strip()
 710         if system_gid_max == ''
 711                 system_gid_max = 999
 712         else
 713                 system_gid_max = system_gid_max.to_int()
 714         endif
 715 endif
 716 conf.set('SYSTEM_GID_MAX', system_gid_max)
 717 substs.set('systemgidmax', system_gid_max)
 718
 719 dynamic_uid_min = get_option('dynamic-uid-min')
 720 dynamic_uid_max = get_option('dynamic-uid-max')
 721 conf.set('DYNAMIC_UID_MIN', dynamic_uid_min)
 722 conf.set('DYNAMIC_UID_MAX', dynamic_uid_max)
 723 substs.set('dynamicuidmin', dynamic_uid_min)
 724 substs.set('dynamicuidmax', dynamic_uid_max)
 725
 726 container_uid_base_min = get_option('container-uid-base-min')
 727 container_uid_base_max = get_option('container-uid-base-max')
 728 conf.set('CONTAINER_UID_BASE_MIN', container_uid_base_min)
 729 conf.set('CONTAINER_UID_BASE_MAX', container_uid_base_max)
 730 substs.set('containeruidbasemin', container_uid_base_min)
 731 substs.set('containeruidbasemax', container_uid_base_max)
 732
 733 nobody_user = get_option('nobody-user')
 734 nobody_group = get_option('nobody-group')
 735
 736 if not meson.is_cross_build()
 737         getent_result = run_command('getent', 'passwd', '65534')
 738         if getent_result.returncode() == 0
 739                 name = getent_result.stdout().split(':')[0]
 740                 if name != nobody_user
 741                         warning('\n' +
 742                                 'The local user with the UID 65534 does not match the configured user name "@0@" of the nobody user (its name is @1@).\n'.format(nobody_user, name) +
 743                                 'Your build will result in an user table setup that is incompatible with the local system.')
 744                 endif
 745         endif
 746         id_result = run_command('id', '-u', nobody_user)
 747         if id_result.returncode() == 0
 748                 id = id_result.stdout().to_int()
 749                 if id != 65534
 750                         warning('\n' +
 751                                 'The local user with the configured user name "@0@" of the nobody user does not have UID 65534 (it has @1@).\n'.format(nobody_user, id) +
 752                                 'Your build will result in an user table setup that is incompatible with the local system.')
 753                 endif
 754         endif
 755
 756         getent_result = run_command('getent', 'group', '65534')
 757         if getent_result.returncode() == 0
 758                 name = getent_result.stdout().split(':')[0]
 759                 if name != nobody_group
 760                         warning('\n' +
 761                                 'The local group with the GID 65534 does not match the configured group name "@0@" of the nobody group (its name is @1@).\n'.format(nobody_group, name) +
 762                                 'Your build will result in an group table setup that is incompatible with the local system.')
 763                 endif
 764         endif
 765         id_result = run_command('id', '-g', nobody_group)
 766         if id_result.returncode() == 0
 767                 id = id_result.stdout().to_int()
 768                 if id != 65534
 769                         warning('\n' +
 770                                 'The local group with the configured group name "@0@" of the nobody group does not have UID 65534 (it has @1@).\n'.format(nobody_group, id) +
 771                                 'Your build will result in an group table setup that is incompatible with the local system.')
 772                 endif
 773         endif
 774 endif
 775 if nobody_user != nobody_group and not (nobody_user == 'nobody' and nobody_group == 'nogroup')
 776         warning('\n' +
 777                 'The configured user name "@0@" and group name "@0@" of the nobody user/group are not equivalent.\n'.format(nobody_user, nobody_group) +
 778                 'Please re-check that both "nobody-user" and "nobody-group" options are correctly set.')
 779 endif
 780
 781 conf.set_quoted('NOBODY_USER_NAME', nobody_user)
 782 conf.set_quoted('NOBODY_GROUP_NAME', nobody_group)
 783 substs.set('NOBODY_USER_NAME', nobody_user)
 784 substs.set('NOBODY_GROUP_NAME', nobody_group)
 785
 786 tty_gid = get_option('tty-gid')
 787 conf.set('TTY_GID', tty_gid)
 788 substs.set('TTY_GID', tty_gid)
 789
 790 # Ensure provided GID argument is numeric, otherwise fallback to default assignment
 791 users_gid = get_option('users-gid')
 792 substs.set('USERS_GID', users_gid < 0 ? '-' : users_gid)
 793
 794 conf.set10('ENABLE_ADM_GROUP', get_option('adm-group'))
 795 conf.set10('ENABLE_WHEEL_GROUP', get_option('wheel-group'))
 796
 797 dev_kvm_mode = get_option('dev-kvm-mode')
 798 substs.set('DEV_KVM_MODE', dev_kvm_mode)
 799 conf.set10('DEV_KVM_UACCESS', dev_kvm_mode != '0666')
 800 group_render_mode = get_option('group-render-mode')
 801 substs.set('GROUP_RENDER_MODE', group_render_mode)
 802 conf.set10('GROUP_RENDER_UACCESS', group_render_mode != '0666')
 803
 804 kill_user_processes = get_option('default-kill-user-processes')
 805 conf.set10('KILL_USER_PROCESSES', kill_user_processes)
 806 conf.set_quoted('KILL_USER_PROCESSES_YES_NO', kill_user_processes ? 'yes' : 'no')
 807 substs.set('KILL_USER_PROCESSES', kill_user_processes ? 'yes' : 'no')
 808
 809 dns_servers = get_option('dns-servers')
 810 conf.set_quoted('DNS_SERVERS', dns_servers)
 811 substs.set('DNS_SERVERS', dns_servers)
 812
 813 ntp_servers = get_option('ntp-servers')
 814 conf.set_quoted('NTP_SERVERS', ntp_servers)
 815 substs.set('NTP_SERVERS', ntp_servers)
 816
 817 default_locale = get_option('default-locale')
 818 if default_locale == ''
 819         if not meson.is_cross_build()
 820                 choose_default_locale_sh = find_program('tools/choose-default-locale.sh')
 821                 default_locale = run_command(choose_default_locale_sh).stdout().strip()
 822         else
 823                 default_locale = 'C.UTF-8'
 824         endif
 825 endif
 826 conf.set_quoted('SYSTEMD_DEFAULT_LOCALE', default_locale)
 827
 828 conf.set_quoted('GETTEXT_PACKAGE', meson.project_name())
 829
 830 service_watchdog = get_option('service-watchdog')
 831 watchdog_value = service_watchdog == '' ? '' : 'WatchdogSec=' + service_watchdog
 832 substs.set('SERVICE_WATCHDOG', watchdog_value)
 833
 834 substs.set('SUSHELL', get_option('debug-shell'))
 835 substs.set('DEBUGTTY', get_option('debug-tty'))
 836 conf.set_quoted('DEBUGTTY', get_option('debug-tty'))
 837
 838 enable_debug_hashmap = false
 839 enable_debug_mmap_cache = false
 840 enable_debug_siphash = false
 841 foreach name : get_option('debug-extra')
 842         if name == 'hashmap'
 843                 enable_debug_hashmap = true
 844         elif name == 'mmap-cache'
 845                 enable_debug_mmap_cache = true
 846         elif name == 'siphash'
 847                 enable_debug_siphash = true
 848         else
 849                 message('unknown debug option "@0@", ignoring'.format(name))
 850         endif
 851 endforeach
 852 conf.set10('ENABLE_DEBUG_HASHMAP', enable_debug_hashmap)
 853 conf.set10('ENABLE_DEBUG_MMAP_CACHE', enable_debug_mmap_cache)
 854 conf.set10('ENABLE_DEBUG_SIPHASH', enable_debug_siphash)
 855
 856 conf.set10('VALGRIND', get_option('valgrind'))
 857 conf.set10('LOG_TRACE', get_option('log-trace'))
 858
 859 default_user_path = get_option('user-path')
 860 if default_user_path != ''
 861         conf.set_quoted('DEFAULT_USER_PATH', default_user_path)
 862         default_user_path_display = default_user_path
 863 else
 864         # meson 0.49 fails when ?: is used in .format()
 865         default_user_path_display = '(same as system services)'
 866 endif
 867
 868
 869 #####################################################################
 870
 871 threads = dependency('threads')
 872 librt = cc.find_library('rt')
 873 libm = cc.find_library('m')
 874 libdl = cc.find_library('dl')
 875 libcrypt = cc.find_library('crypt')
 876
 877 libcap = dependency('libcap', required : false)
 878 if not libcap.found()
 879         # Compat with Ubuntu 14.04 which ships libcap w/o .pc file
 880         libcap = cc.find_library('cap')
 881 endif
 882
 883 libmount = dependency('mount',
 884                       version : fuzzer_build ? '>= 0' : '>= 2.30')
 885
 886 want_libfdisk = get_option('fdisk')
 887 if want_libfdisk != 'false' and not skip_deps
 888         libfdisk = dependency('fdisk',
 889                               required : want_libfdisk == 'true')
 890         have = libfdisk.found()
 891 else
 892         have = false
 893         libfdisk = []
 894 endif
 895 conf.set10('HAVE_LIBFDISK', have)
 896
 897 want_pwquality = get_option('pwquality')
 898 if want_pwquality != 'false' and not skip_deps
 899         libpwquality = dependency('pwquality', required : want_pwquality == 'true')
 900         have = libpwquality.found()
 901 else
 902         have = false
 903         libpwquality = []
 904 endif
 905 conf.set10('HAVE_PWQUALITY', have)
 906
 907 want_seccomp = get_option('seccomp')
 908 if want_seccomp != 'false' and not skip_deps
 909         libseccomp = dependency('libseccomp',
 910                                 version : '>= 2.3.1',
 911                                 required : want_seccomp == 'true')
 912         have = libseccomp.found()
 913 else
 914         have = false
 915         libseccomp = []
 916 endif
 917 conf.set10('HAVE_SECCOMP', have)
 918
 919 want_selinux = get_option('selinux')
 920 if want_selinux != 'false' and not skip_deps
 921         libselinux = dependency('libselinux',
 922                                 version : '>= 2.1.9',
 923                                 required : want_selinux == 'true')
 924         have = libselinux.found()
 925 else
 926         have = false
 927         libselinux = []
 928 endif
 929 conf.set10('HAVE_SELINUX', have)
 930
 931 want_apparmor = get_option('apparmor')
 932 if want_apparmor != 'false' and not skip_deps
 933         libapparmor = dependency('libapparmor',
 934                                  version : '>= 2.13',
 935                                  required : want_apparmor == 'true')
 936         have = libapparmor.found()
 937 else
 938         have = false
 939         libapparmor = []
 940 endif
 941 conf.set10('HAVE_APPARMOR', have)
 942
 943 smack_run_label = get_option('smack-run-label')
 944 if smack_run_label != ''
 945         conf.set_quoted('SMACK_RUN_LABEL', smack_run_label)
 946 endif
 947
 948 want_polkit = get_option('polkit')
 949 install_polkit = false
 950 install_polkit_pkla = false
 951 if want_polkit != 'false' and not skip_deps
 952         install_polkit = true
 953
 954         libpolkit = dependency('polkit-gobject-1',
 955                                required : false)
 956         if libpolkit.found() and libpolkit.version().version_compare('< 0.106')
 957                 message('Old polkit detected, will install pkla files')
 958                 install_polkit_pkla = true
 959         endif
 960 endif
 961 conf.set10('ENABLE_POLKIT', install_polkit)
 962
 963 want_acl = get_option('acl')
 964 if want_acl != 'false' and not skip_deps
 965         libacl = cc.find_library('acl', required : want_acl == 'true')
 966         have = libacl.found()
 967 else
 968         have = false
 969         libacl = []
 970 endif
 971 conf.set10('HAVE_ACL', have)
 972
 973 want_audit = get_option('audit')
 974 if want_audit != 'false' and not skip_deps
 975         libaudit = dependency('audit', required : want_audit == 'true')
 976         have = libaudit.found()
 977 else
 978         have = false
 979         libaudit = []
 980 endif
 981 conf.set10('HAVE_AUDIT', have)
 982
 983 want_blkid = get_option('blkid')
 984 if want_blkid != 'false' and not skip_deps
 985         libblkid = dependency('blkid', required : want_blkid == 'true')
 986         have = libblkid.found()
 987 else
 988         have = false
 989         libblkid = []
 990 endif
 991 conf.set10('HAVE_BLKID', have)
 992
 993 want_kmod = get_option('kmod')
 994 if want_kmod != 'false' and not skip_deps
 995         libkmod = dependency('libkmod',
 996                              version : '>= 15',
 997                              required : want_kmod == 'true')
 998         have = libkmod.found()
 999 else
1000         have = false
1001         libkmod = []
1002 endif
1003 conf.set10('HAVE_KMOD', have)
1004
1005 want_pam = get_option('pam')
1006 if want_pam != 'false' and not skip_deps
1007         libpam = cc.find_library('pam', required : want_pam == 'true')
1008         libpam_misc = cc.find_library('pam_misc', required : want_pam == 'true')
1009         have = libpam.found() and libpam_misc.found()
1010 else
1011         have = false
1012         libpam = []
1013         libpam_misc = []
1014 endif
1015 conf.set10('HAVE_PAM', have)
1016
1017 want_microhttpd = get_option('microhttpd')
1018 if want_microhttpd != 'false' and not skip_deps
1019         libmicrohttpd = dependency('libmicrohttpd',
1020                                    version : '>= 0.9.33',
1021                                    required : want_microhttpd == 'true')
1022         have = libmicrohttpd.found()
1023 else
1024         have = false
1025         libmicrohttpd = []
1026 endif
1027 conf.set10('HAVE_MICROHTTPD', have)
1028
1029 want_libcryptsetup = get_option('libcryptsetup')
1030 if want_libcryptsetup != 'false' and not skip_deps
1031         libcryptsetup = dependency('libcryptsetup',
1032                                    version : '>= 2.0.1',
1033                                    required : want_libcryptsetup == 'true')
1034         have = libcryptsetup.found()
1035
1036         conf.set10('HAVE_CRYPT_SET_METADATA_SIZE',
1037                    have and cc.has_function('crypt_set_metadata_size', dependencies : libcryptsetup))
1038         conf.set10('HAVE_CRYPT_ACTIVATE_BY_SIGNED_KEY',
1039                    have and cc.has_function('crypt_activate_by_signed_key', dependencies : libcryptsetup))
1040 else
1041         have = false
1042         libcryptsetup = []
1043 endif
1044 conf.set10('HAVE_LIBCRYPTSETUP', have)
1045
1046 want_libcurl = get_option('libcurl')
1047 if want_libcurl != 'false' and not skip_deps
1048         libcurl = dependency('libcurl',
1049                              version : '>= 7.32.0',
1050                              required : want_libcurl == 'true')
1051         have = libcurl.found()
1052 else
1053         have = false
1054         libcurl = []
1055 endif
1056 conf.set10('HAVE_LIBCURL', have)
1057
1058 want_libidn = get_option('libidn')
1059 want_libidn2 = get_option('libidn2')
1060 if want_libidn == 'true' and want_libidn2 == 'true'
1061         error('libidn and libidn2 cannot be requested simultaneously')
1062 endif
1063
1064 if want_libidn2 != 'false' and want_libidn != 'true' and not skip_deps
1065         libidn = dependency('libidn2',
1066                             required : want_libidn2 == 'true')
1067         have = libidn.found()
1068 else
1069         have = false
1070         libidn = []
1071 endif
1072 conf.set10('HAVE_LIBIDN2', have)
1073 if not have and want_libidn != 'false' and not skip_deps
1074         # libidn is used for both libidn and libidn2 objects
1075         libidn = dependency('libidn',
1076                             required : want_libidn == 'true')
1077         have = libidn.found()
1078 else
1079         have = false
1080 endif
1081 conf.set10('HAVE_LIBIDN', have)
1082
1083 want_libiptc = get_option('libiptc')
1084 if want_libiptc != 'false' and not skip_deps
1085         libiptc = dependency('libiptc',
1086                              required : want_libiptc == 'true')
1087         have = libiptc.found()
1088 else
1089         have = false
1090         libiptc = []
1091 endif
1092 conf.set10('HAVE_LIBIPTC', have)
1093
1094 want_qrencode = get_option('qrencode')
1095 if want_qrencode != 'false' and not skip_deps
1096         libqrencode = dependency('libqrencode',
1097                                  required : want_qrencode == 'true')
1098         have = libqrencode.found()
1099 else
1100         have = false
1101         libqrencode = []
1102 endif
1103 conf.set10('HAVE_QRENCODE', have)
1104
1105 want_gcrypt = get_option('gcrypt')
1106 if want_gcrypt != 'false' and not skip_deps
1107         libgcrypt = cc.find_library('gcrypt', required : want_gcrypt == 'true')
1108         libgpg_error = cc.find_library('gpg-error', required : want_gcrypt == 'true')
1109         have = libgcrypt.found() and libgpg_error.found()
1110 else
1111         have = false
1112 endif
1113 if not have
1114         # link to neither of the libs if one is not found
1115         libgcrypt = []
1116         libgpg_error = []
1117 endif
1118 conf.set10('HAVE_GCRYPT', have)
1119
1120 want_gnutls = get_option('gnutls')
1121 if want_gnutls != 'false' and not skip_deps
1122         libgnutls = dependency('gnutls',
1123                                version : '>= 3.1.4',
1124                                required : want_gnutls == 'true')
1125         have = libgnutls.found()
1126 else
1127         have = false
1128         libgnutls = []
1129 endif
1130 conf.set10('HAVE_GNUTLS', have)
1131
1132 want_openssl = get_option('openssl')
1133 if want_openssl != 'false' and not skip_deps
1134         libopenssl = dependency('openssl',
1135                                 version : '>= 1.1.0',
1136                                 required : want_openssl == 'true')
1137         have = libopenssl.found()
1138 else
1139         have = false
1140         libopenssl = []
1141 endif
1142 conf.set10('HAVE_OPENSSL', have)
1143
1144 want_p11kit = get_option('p11kit')
1145 if want_p11kit != 'false' and not skip_deps
1146         libp11kit = dependency('p11-kit-1',
1147                                version : '>= 0.23.3',
1148                                required : want_p11kit == 'true')
1149         have = libp11kit.found()
1150 else
1151         have = false
1152         libp11kit = []
1153 endif
1154 conf.set10('HAVE_P11KIT', have)
1155
1156 want_elfutils = get_option('elfutils')
1157 if want_elfutils != 'false' and not skip_deps
1158         libdw = dependency('libdw',
1159                            required : want_elfutils == 'true')
1160         have = libdw.found()
1161 else
1162         have = false
1163         libdw = []
1164 endif
1165 conf.set10('HAVE_ELFUTILS', have)
1166
1167 want_zlib = get_option('zlib')
1168 if want_zlib != 'false' and not skip_deps
1169         libz = dependency('zlib',
1170                           required : want_zlib == 'true')
1171         have = libz.found()
1172 else
1173         have = false
1174         libz = []
1175 endif
1176 conf.set10('HAVE_ZLIB', have)
1177
1178 want_bzip2 = get_option('bzip2')
1179 if want_bzip2 != 'false' and not skip_deps
1180         libbzip2 = cc.find_library('bz2',
1181                                    required : want_bzip2 == 'true')
1182         have = libbzip2.found()
1183 else
1184         have = false
1185         libbzip2 = []
1186 endif
1187 conf.set10('HAVE_BZIP2', have)
1188
1189 want_xz = get_option('xz')
1190 if want_xz != 'false' and not skip_deps
1191         libxz = dependency('liblzma',
1192                            required : want_xz == 'true')
1193         have_xz = libxz.found()
1194 else
1195         have_xz = false
1196         libxz = []
1197 endif
1198 conf.set10('HAVE_XZ', have_xz)
1199
1200 want_lz4 = get_option('lz4')
1201 if want_lz4 != 'false' and not skip_deps
1202         liblz4 = dependency('liblz4',
1203                             version : '>= 1.3.0',
1204                             required : want_lz4 == 'true')
1205         have_lz4 = liblz4.found()
1206 else
1207         have_lz4 = false
1208         liblz4 = []
1209 endif
1210 conf.set10('HAVE_LZ4', have_lz4)
1211
1212 want_zstd = get_option('zstd')
1213 if want_zstd != 'false' and not skip_deps
1214         libzstd = dependency('libzstd',
1215                              required : want_zstd == 'true',
1216                              version : '>= 1.4.0')
1217         have_zstd = libzstd.found()
1218 else
1219         have_zstd = false
1220         libzstd = []
1221 endif
1222 conf.set10('HAVE_ZSTD', have_zstd)
1223
1224 conf.set10('HAVE_COMPRESSION', have_xz or have_lz4 or have_zstd)
1225
1226 want_xkbcommon = get_option('xkbcommon')
1227 if want_xkbcommon != 'false' and not skip_deps
1228         libxkbcommon = dependency('xkbcommon',
1229                                   version : '>= 0.3.0',
1230                                   required : want_xkbcommon == 'true')
1231         have = libxkbcommon.found()
1232 else
1233         have = false
1234         libxkbcommon = []
1235 endif
1236 conf.set10('HAVE_XKBCOMMON', have)
1237
1238 want_pcre2 = get_option('pcre2')
1239 if want_pcre2 != 'false'
1240         libpcre2 = dependency('libpcre2-8',
1241                               required : want_pcre2 == 'true')
1242         have = libpcre2.found()
1243 else
1244         have = false
1245         libpcre2 = []
1246 endif
1247 conf.set10('HAVE_PCRE2', have)
1248
1249 want_glib = get_option('glib')
1250 if want_glib != 'false' and not skip_deps
1251         libglib =    dependency('glib-2.0',
1252                                 version : '>= 2.22.0',
1253                                 required : want_glib == 'true')
1254         libgobject = dependency('gobject-2.0',
1255                                 version : '>= 2.22.0',
1256                                 required : want_glib == 'true')
1257         libgio =     dependency('gio-2.0',
1258                                 required : want_glib == 'true')
1259         have = libglib.found() and libgobject.found() and libgio.found()
1260 else
1261         have = false
1262         libglib = []
1263         libgobject = []
1264         libgio = []
1265 endif
1266 conf.set10('HAVE_GLIB', have)
1267
1268 want_dbus = get_option('dbus')
1269 if want_dbus != 'false' and not skip_deps
1270         libdbus = dependency('dbus-1',
1271                              version : '>= 1.3.2',
1272                              required : want_dbus == 'true')
1273         have = libdbus.found()
1274 else
1275         have = false
1276         libdbus = []
1277 endif
1278 conf.set10('HAVE_DBUS', have)
1279
1280 default_dnssec = get_option('default-dnssec')
1281 if skip_deps
1282         default_dnssec = 'no'
1283 endif
1284 if default_dnssec != 'no' and conf.get('HAVE_GCRYPT') == 0
1285         message('default-dnssec cannot be set to yes or allow-downgrade when gcrypt is disabled. Setting default-dnssec to no.')
1286         default_dnssec = 'no'
1287 endif
1288 conf.set('DEFAULT_DNSSEC_MODE',
1289          'DNSSEC_' + default_dnssec.underscorify().to_upper())
1290 substs.set('DEFAULT_DNSSEC_MODE', default_dnssec)
1291
1292 dns_over_tls = get_option('dns-over-tls')
1293 if dns_over_tls != 'false'
1294         if dns_over_tls == 'openssl'
1295                 have_gnutls = false
1296         else
1297                 have_gnutls = (conf.get('HAVE_GNUTLS') == 1 and libgnutls.version().version_compare('>= 3.6.0'))
1298                 if dns_over_tls == 'gnutls' and not have_gnutls
1299                         error('DNS-over-TLS support was requested with gnutls, but dependencies are not available')
1300                 endif
1301         endif
1302         if dns_over_tls == 'gnutls' or have_gnutls
1303                 have_openssl = false
1304         else
1305                 have_openssl = conf.get('HAVE_OPENSSL') == 1
1306                 if dns_over_tls != 'auto' and not have_openssl
1307                         str = dns_over_tls == 'openssl' ? ' with openssl' : ''
1308                         error('DNS-over-TLS support was requested@0@, but dependencies are not available'.format(str))
1309                 endif
1310         endif
1311         have = have_gnutls or have_openssl
1312 else
1313         have = false
1314         have_gnutls = false
1315         have_openssl = false
1316 endif
1317 conf.set10('ENABLE_DNS_OVER_TLS', have)
1318 conf.set10('DNS_OVER_TLS_USE_GNUTLS', have_gnutls)
1319 conf.set10('DNS_OVER_TLS_USE_OPENSSL', have_openssl)
1320
1321 default_dns_over_tls = get_option('default-dns-over-tls')
1322 if skip_deps
1323         default_dns_over_tls = 'no'
1324 endif
1325 if default_dns_over_tls != 'no' and conf.get('ENABLE_DNS_OVER_TLS') == 0
1326         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.')
1327         default_dns_over_tls = 'no'
1328 endif
1329 conf.set('DEFAULT_DNS_OVER_TLS_MODE',
1330          'DNS_OVER_TLS_' + default_dns_over_tls.underscorify().to_upper())
1331 substs.set('DEFAULT_DNS_OVER_TLS_MODE', default_dns_over_tls)
1332
1333 default_mdns = get_option('default-mdns')
1334 conf.set('DEFAULT_MDNS_MODE',
1335          'RESOLVE_SUPPORT_' + default_mdns.to_upper())
1336 substs.set('DEFAULT_MDNS_MODE', default_mdns)
1337
1338 default_llmnr = get_option('default-llmnr')
1339 conf.set('DEFAULT_LLMNR_MODE',
1340          'RESOLVE_SUPPORT_' + default_llmnr.to_upper())
1341 substs.set('DEFAULT_LLMNR_MODE', default_llmnr)
1342
1343 want_repart = get_option('repart')
1344 if want_repart != 'false'
1345         have = (conf.get('HAVE_OPENSSL') == 1 and
1346                 conf.get('HAVE_LIBFDISK') == 1)
1347         if want_repart == 'true' and not have
1348                 error('repart support was requested, but dependencies are not available')
1349         endif
1350 else
1351         have = false
1352 endif
1353 conf.set10('ENABLE_REPART', have)
1354
1355 want_importd = get_option('importd')
1356 if want_importd != 'false'
1357         have = (conf.get('HAVE_LIBCURL') == 1 and
1358                 conf.get('HAVE_ZLIB') == 1 and
1359                 conf.get('HAVE_XZ') == 1 and
1360                 conf.get('HAVE_GCRYPT') == 1)
1361         if want_importd == 'true' and not have
1362                 error('importd support was requested, but dependencies are not available')
1363         endif
1364 else
1365         have = false
1366 endif
1367 conf.set10('ENABLE_IMPORTD', have)
1368
1369 want_homed = get_option('homed')
1370 if want_homed != 'false'
1371         have = (conf.get('HAVE_OPENSSL') == 1 and
1372                 conf.get('HAVE_LIBFDISK') == 1 and
1373                 conf.get('HAVE_LIBCRYPTSETUP') == 1)
1374         if want_homed == 'true' and not have
1375                 error('homed support was requested, but dependencies are not available')
1376         endif
1377 else
1378         have = false
1379 endif
1380 conf.set10('ENABLE_HOMED', have)
1381
1382 have = have and conf.get('HAVE_PAM') == 1
1383 conf.set10('ENABLE_PAM_HOME', have)
1384
1385 want_remote = get_option('remote')
1386 if want_remote != 'false'
1387         have_deps = [conf.get('HAVE_MICROHTTPD') == 1,
1388                      conf.get('HAVE_LIBCURL') == 1]
1389         # sd-j-remote requires µhttpd, and sd-j-upload requires libcurl, so
1390         # it's possible to build one without the other. Complain only if
1391         # support was explicitly requested. The auxiliary files like sysusers
1392         # config should be installed when any of the programs are built.
1393         if want_remote == 'true' and not (have_deps[0] and have_deps[1])
1394                 error('remote support was requested, but dependencies are not available')
1395         endif
1396         have = have_deps[0] or have_deps[1]
1397 else
1398         have = false
1399 endif
1400 conf.set10('ENABLE_REMOTE', have)
1401
1402 foreach term : ['utmp',
1403                 'hibernate',
1404                 'environment-d',
1405                 'binfmt',
1406                 'coredump',
1407                 'pstore',
1408                 'resolve',
1409                 'logind',
1410                 'hostnamed',
1411                 'localed',
1412                 'machined',
1413                 'portabled',
1414                 'userdb',
1415                 'networkd',
1416                 'timedated',
1417                 'timesyncd',
1418                 'firstboot',
1419                 'randomseed',
1420                 'backlight',
1421                 'vconsole',
1422                 'quotacheck',
1423                 'sysusers',
1424                 'tmpfiles',
1425                 'hwdb',
1426                 'rfkill',
1427                 'xdg-autostart',
1428                 'ldconfig',
1429                 'efi',
1430                 'tpm',
1431                 'ima',
1432                 'smack',
1433                 'gshadow',
1434                 'idn',
1435                 'initrd',
1436                 'nss-myhostname',
1437                 'nss-systemd']
1438         have = get_option(term)
1439         name = 'ENABLE_' + term.underscorify().to_upper()
1440         conf.set10(name, have)
1441 endforeach
1442
1443 foreach tuple : [['nss-mymachines', 'machined'],
1444                  ['nss-resolve',    'resolve']]
1445         want = get_option(tuple[0])
1446         if want != 'false'
1447                 have = get_option(tuple[1])
1448                 if want == 'true' and not have
1449                         error('@0@ is requested but @1@ is disabled'.format(tuple[0], tuple[1]))
1450                 endif
1451         else
1452                 have = false
1453         endif
1454         name = 'ENABLE_' + tuple[0].underscorify().to_upper()
1455         conf.set10(name, have)
1456 endforeach
1457
1458 enable_nss = false
1459 foreach term : ['ENABLE_NSS_MYHOSTNAME',
1460                 'ENABLE_NSS_MYMACHINES',
1461                 'ENABLE_NSS_RESOLVE',
1462                 'ENABLE_NSS_SYSTEMD']
1463         if conf.get(term) == 1
1464                 enable_nss = true
1465         endif
1466 endforeach
1467 conf.set10('ENABLE_NSS', enable_nss)
1468
1469 conf.set10('ENABLE_TIMEDATECTL', get_option('timedated') or get_option('timesyncd'))
1470
1471 tests = []
1472 fuzzers = []
1473
1474 conf.set10('SYSTEMD_SLOW_TESTS_DEFAULT', slow_tests)
1475
1476 #####################################################################
1477
1478 if get_option('efi')
1479         efi_arch = host_machine.cpu_family()
1480
1481         if efi_arch == 'x86'
1482                 EFI_MACHINE_TYPE_NAME = 'ia32'
1483                 gnu_efi_arch = 'ia32'
1484         elif efi_arch == 'x86_64'
1485                 EFI_MACHINE_TYPE_NAME = 'x64'
1486                 gnu_efi_arch = 'x86_64'
1487         elif efi_arch == 'arm'
1488                 EFI_MACHINE_TYPE_NAME = 'arm'
1489                 gnu_efi_arch = 'arm'
1490         elif efi_arch == 'aarch64'
1491                 EFI_MACHINE_TYPE_NAME = 'aa64'
1492                 gnu_efi_arch = 'aarch64'
1493         else
1494                 EFI_MACHINE_TYPE_NAME = ''
1495                 gnu_efi_arch = ''
1496         endif
1497
1498         have = true
1499         conf.set_quoted('EFI_MACHINE_TYPE_NAME', EFI_MACHINE_TYPE_NAME)
1500
1501         conf.set('SD_TPM_PCR', get_option('tpm-pcrindex'))
1502 else
1503         have = false
1504 endif
1505 conf.set10('ENABLE_EFI', have)
1506
1507 #####################################################################
1508
1509 config_h = configure_file(
1510         output : 'config.h',
1511         configuration : conf)
1512
1513 meson_apply_m4 = find_program('tools/meson-apply-m4.sh')
1514
1515 includes = include_directories('src/basic',
1516                                'src/boot',
1517                                'src/home',
1518                                'src/shared',
1519                                'src/systemd',
1520                                'src/journal',
1521                                'src/journal-remote',
1522                                'src/nspawn',
1523                                'src/resolve',
1524                                'src/timesync',
1525                                'src/time-wait-sync',
1526                                'src/login',
1527                                'src/udev',
1528                                'src/libudev',
1529                                'src/core',
1530                                'src/shutdown',
1531                                'src/xdg-autostart-generator',
1532                                'src/libsystemd/sd-bus',
1533                                'src/libsystemd/sd-device',
1534                                'src/libsystemd/sd-event',
1535                                'src/libsystemd/sd-hwdb',
1536                                'src/libsystemd/sd-id128',
1537                                'src/libsystemd/sd-netlink',
1538                                'src/libsystemd/sd-network',
1539                                'src/libsystemd/sd-resolve',
1540                                'src/libsystemd-network',
1541                                '.')
1542
1543 add_project_arguments('-include', 'config.h', language : 'c')
1544
1545 generate_gperfs = find_program('tools/generate-gperfs.py')
1546
1547 subdir('po')
1548 subdir('catalog')
1549 subdir('src/systemd')
1550 subdir('src/basic')
1551 subdir('src/libsystemd')
1552 subdir('src/libsystemd-network')
1553 subdir('src/journal')
1554 subdir('src/login')
1555
1556 libjournal_core = static_library(
1557         'journal-core',
1558         libjournal_core_sources,
1559         journald_gperf_c,
1560         include_directories : includes,
1561         install : false)
1562
1563 libsystemd_sym_path = '@0@/@1@'.format(project_source_root, libsystemd_sym)
1564 libsystemd = shared_library(
1565         'systemd',
1566         disable_mempool_c,
1567         version : libsystemd_version,
1568         include_directories : includes,
1569         link_args : ['-shared',
1570                      '-Wl,--version-script=' + libsystemd_sym_path],
1571         link_with : [libbasic,
1572                      libbasic_gcrypt],
1573         link_whole : [libsystemd_static,
1574                       libjournal_client],
1575         dependencies : [threads,
1576                         librt,
1577                         libxz,
1578                         libzstd,
1579                         liblz4],
1580         link_depends : libsystemd_sym,
1581         install : true,
1582         install_dir : rootlibdir)
1583
1584 static_libsystemd = get_option('static-libsystemd')
1585 static_libsystemd_pic = static_libsystemd == 'true' or static_libsystemd == 'pic'
1586
1587 install_libsystemd_static = static_library(
1588         'systemd',
1589         libsystemd_sources,
1590         journal_client_sources,
1591         basic_sources,
1592         basic_gcrypt_sources,
1593         disable_mempool_c,
1594         include_directories : includes,
1595         build_by_default : static_libsystemd != 'false',
1596         install : static_libsystemd != 'false',
1597         install_dir : rootlibdir,
1598         pic : static_libsystemd == 'true' or static_libsystemd == 'pic',
1599         dependencies : [threads,
1600                         librt,
1601                         libxz,
1602                         libzstd,
1603                         liblz4,
1604                         libcap,
1605                         libblkid,
1606                         libmount,
1607                         libselinux,
1608                         libgcrypt],
1609         c_args : libsystemd_c_args + (static_libsystemd_pic ? [] : ['-fno-PIC']))
1610
1611 # Generate autosuspend rules
1612 make_autosuspend_rules_py = find_program('tools/make-autosuspend-rules.py')
1613
1614 ############################################################
1615
1616 # binaries that have --help and are intended for use by humans,
1617 # usually, but not always, installed in /bin.
1618 public_programs = []
1619
1620 subdir('src/libudev')
1621 subdir('src/shared')
1622 subdir('src/core')
1623 subdir('src/shutdown')
1624 subdir('src/udev')
1625 subdir('src/network')
1626
1627 subdir('src/analyze')
1628 subdir('src/journal-remote')
1629 subdir('src/coredump')
1630 subdir('src/pstore')
1631 subdir('src/hostname')
1632 subdir('src/import')
1633 subdir('src/partition')
1634 subdir('src/kernel-install')
1635 subdir('src/locale')
1636 subdir('src/machine')
1637 subdir('src/portable')
1638 subdir('src/userdb')
1639 subdir('src/home')
1640 subdir('src/nspawn')
1641 subdir('src/resolve')
1642 subdir('src/timedate')
1643 subdir('src/timesync')
1644 subdir('src/tmpfiles')
1645 subdir('src/vconsole')
1646 subdir('src/boot/efi')
1647
1648 subdir('src/test')
1649 subdir('src/fuzz')
1650 subdir('rules.d')
1651 subdir('test')
1652
1653 ############################################################
1654
1655 # only static linking apart from libdl, to make sure that the
1656 # module is linked to all libraries that it uses.
1657 test_dlopen = executable(
1658         'test-dlopen',
1659         test_dlopen_c,
1660         disable_mempool_c,
1661         include_directories : includes,
1662         link_with : [libbasic],
1663         dependencies : [libdl],
1664         build_by_default : want_tests != 'false')
1665
1666 foreach tuple : [['myhostname', 'ENABLE_NSS_MYHOSTNAME'],
1667                  ['systemd',    'ENABLE_NSS_SYSTEMD', 'src/nss-systemd/userdb-glue.c src/nss-systemd/userdb-glue.h src/nss-systemd/nss-systemd.h'],
1668                  ['mymachines', 'ENABLE_NSS_MYMACHINES'],
1669                  ['resolve',    'ENABLE_NSS_RESOLVE']]
1670
1671         condition = tuple[1] == '' or conf.get(tuple[1]) == 1
1672         if condition
1673                 module = tuple[0]
1674
1675                 sym = 'src/nss-@0@/nss-@0@.sym'.format(module)
1676                 version_script_arg = join_paths(project_source_root, sym)
1677
1678                 sources = ['src/nss-@0@/nss-@0@.c'.format(module)]
1679                 if tuple.length() > 2
1680                         sources += tuple[2].split()
1681                 endif
1682
1683                 nss = shared_library(
1684                         'nss_' + module,
1685                         sources,
1686                         disable_mempool_c,
1687                         version : '2',
1688                         include_directories : includes,
1689                         # Note that we link NSS modules with '-z nodelete' so that mempools never get orphaned
1690                         link_args : ['-Wl,-z,nodelete',
1691                                      '-shared',
1692                                      '-Wl,--version-script=' + version_script_arg],
1693                         link_with : [libsystemd_static,
1694                                      libshared_static,
1695                                      libbasic],
1696                         dependencies : [threads,
1697                                         librt],
1698                         link_depends : sym,
1699                         install : true,
1700                         install_dir : rootlibdir)
1701
1702                 # We cannot use shared_module because it does not support version suffix.
1703                 # Unfortunately shared_library insists on creating the symlink…
1704                 meson.add_install_script('sh', '-c',
1705                                          'rm $DESTDIR@0@/libnss_@1@.so'
1706                                          .format(rootlibdir, module))
1707
1708                 if want_tests != 'false'
1709                         test('dlopen-nss_' + module,
1710                              test_dlopen,
1711                              # path to dlopen must include a slash
1712                              args : nss.full_path())
1713                 endif
1714         endif
1715 endforeach
1716
1717 ############################################################
1718
1719 executable(
1720         'systemd',
1721         systemd_sources,
1722         include_directories : includes,
1723         link_with : [libcore,
1724                      libshared],
1725         dependencies : [versiondep,
1726                         threads,
1727                         librt,
1728                         libseccomp,
1729                         libselinux,
1730                         libmount,
1731                         libblkid],
1732         install_rpath : rootlibexecdir,
1733         install : true,
1734         install_dir : rootlibexecdir)
1735
1736 meson.add_install_script(meson_make_symlink,
1737                          join_paths(rootlibexecdir, 'systemd'),
1738                          join_paths(rootsbindir, 'init'))
1739
1740 public_programs += executable(
1741         'systemd-analyze',
1742         systemd_analyze_sources,
1743         include_directories : includes,
1744         link_with : [libcore,
1745                      libshared],
1746         dependencies : [versiondep,
1747                         threads,
1748                         librt,
1749                         libseccomp,
1750                         libselinux,
1751                         libmount,
1752                         libblkid],
1753         install_rpath : rootlibexecdir,
1754         install : get_option('analyze'))
1755
1756 executable(
1757         'systemd-journald',
1758         systemd_journald_sources,
1759         include_directories : includes,
1760         link_with : [libjournal_core,
1761                      libshared],
1762         dependencies : [threads,
1763                         libxz,
1764                         liblz4,
1765                         libselinux,
1766                         libzstd],
1767         install_rpath : rootlibexecdir,
1768         install : true,
1769         install_dir : rootlibexecdir)
1770
1771 public_programs += executable(
1772         'systemd-cat',
1773         systemd_cat_sources,
1774         include_directories : includes,
1775         link_with : [libjournal_core,
1776                      libshared],
1777         dependencies : [threads],
1778         install_rpath : rootlibexecdir,
1779         install : true)
1780
1781 public_programs += executable(
1782         'journalctl',
1783         journalctl_sources,
1784         include_directories : includes,
1785         link_with : [libshared],
1786         dependencies : [threads,
1787                         libqrencode,
1788                         libxz,
1789                         liblz4,
1790                         libpcre2,
1791                         libzstd],
1792         install_rpath : rootlibexecdir,
1793         install : true,
1794         install_dir : rootbindir)
1795
1796 executable(
1797         'systemd-getty-generator',
1798         'src/getty-generator/getty-generator.c',
1799         include_directories : includes,
1800         link_with : [libshared],
1801         install_rpath : rootlibexecdir,
1802         install : true,
1803         install_dir : systemgeneratordir)
1804
1805 executable(
1806         'systemd-debug-generator',
1807         'src/debug-generator/debug-generator.c',
1808         include_directories : includes,
1809         link_with : [libshared],
1810         install_rpath : rootlibexecdir,
1811         install : true,
1812         install_dir : systemgeneratordir)
1813
1814 executable(
1815         'systemd-run-generator',
1816         'src/run-generator/run-generator.c',
1817         include_directories : includes,
1818         link_with : [libshared],
1819         install_rpath : rootlibexecdir,
1820         install : true,
1821         install_dir : systemgeneratordir)
1822
1823 executable(
1824         'systemd-fstab-generator',
1825         'src/fstab-generator/fstab-generator.c',
1826         include_directories : includes,
1827         link_with : [libcore_shared,
1828                      libshared],
1829         install_rpath : rootlibexecdir,
1830         install : true,
1831         install_dir : systemgeneratordir)
1832
1833 if conf.get('ENABLE_ENVIRONMENT_D') == 1
1834         executable(
1835                 '30-systemd-environment-d-generator',
1836                 'src/environment-d-generator/environment-d-generator.c',
1837                 include_directories : includes,
1838                 link_with : [libshared],
1839                 install_rpath : rootlibexecdir,
1840                 install : true,
1841                 install_dir : userenvgeneratordir)
1842
1843         meson.add_install_script(meson_make_symlink,
1844                                  join_paths(sysconfdir, 'environment'),
1845                                  join_paths(environmentdir, '99-environment.conf'))
1846 endif
1847
1848 if conf.get('ENABLE_HIBERNATE') == 1
1849         executable(
1850                 'systemd-hibernate-resume-generator',
1851                 'src/hibernate-resume/hibernate-resume-generator.c',
1852                 include_directories : includes,
1853                 link_with : [libshared],
1854                 install_rpath : rootlibexecdir,
1855                 install : true,
1856                 install_dir : systemgeneratordir)
1857
1858         executable(
1859                 'systemd-hibernate-resume',
1860                 'src/hibernate-resume/hibernate-resume.c',
1861                 include_directories : includes,
1862                 link_with : [libshared],
1863                 install_rpath : rootlibexecdir,
1864                 install : true,
1865                 install_dir : rootlibexecdir)
1866 endif
1867
1868 if conf.get('HAVE_BLKID') == 1
1869         executable(
1870                 'systemd-gpt-auto-generator',
1871                 'src/gpt-auto-generator/gpt-auto-generator.c',
1872                 'src/shared/blkid-util.h',
1873                 include_directories : includes,
1874                 link_with : [libshared],
1875                 dependencies : libblkid,
1876                 install_rpath : rootlibexecdir,
1877                 install : true,
1878                 install_dir : systemgeneratordir)
1879
1880         public_programs += executable(
1881                 'systemd-dissect',
1882                 'src/dissect/dissect.c',
1883                 include_directories : includes,
1884                 link_with : [libshared],
1885                 install_rpath : rootlibexecdir,
1886                 install : true,
1887                 install_dir : rootlibexecdir)
1888 endif
1889
1890 if conf.get('ENABLE_RESOLVE') == 1
1891         executable(
1892                 'systemd-resolved',
1893                 systemd_resolved_sources,
1894                 include_directories : includes,
1895                 link_with : [libshared,
1896                              libbasic_gcrypt,
1897                              libsystemd_resolve_core],
1898                 dependencies : systemd_resolved_dependencies,
1899                 install_rpath : rootlibexecdir,
1900                 install : true,
1901                 install_dir : rootlibexecdir)
1902
1903         public_programs += executable(
1904                 'resolvectl',
1905                 resolvectl_sources,
1906                 include_directories : includes,
1907                 link_with : [libshared,
1908                              libbasic_gcrypt,
1909                              libsystemd_resolve_core],
1910                 dependencies : [threads,
1911                                 libgpg_error,
1912                                 libm,
1913                                 libidn],
1914                 install_rpath : rootlibexecdir,
1915                 install : true)
1916
1917         meson.add_install_script(meson_make_symlink,
1918                                  join_paths(bindir, 'resolvectl'),
1919                                  join_paths(rootsbindir, 'resolvconf'))
1920
1921         meson.add_install_script(meson_make_symlink,
1922                                  join_paths(bindir, 'resolvectl'),
1923                                  join_paths(bindir, 'systemd-resolve'))
1924 endif
1925
1926 if conf.get('ENABLE_LOGIND') == 1
1927         executable(
1928                 'systemd-logind',
1929                 systemd_logind_sources,
1930                 include_directories : includes,
1931                 link_with : [liblogind_core,
1932                              libshared],
1933                 dependencies : [threads,
1934                                 libacl],
1935                 install_rpath : rootlibexecdir,
1936                 install : true,
1937                 install_dir : rootlibexecdir)
1938
1939         public_programs += executable(
1940                 'loginctl',
1941                 loginctl_sources,
1942                 include_directories : includes,
1943                 link_with : [libshared],
1944                 dependencies : [threads,
1945                                 liblz4,
1946                                 libxz,
1947                                 libzstd],
1948                 install_rpath : rootlibexecdir,
1949                 install : true,
1950                 install_dir : rootbindir)
1951
1952         public_programs += executable(
1953                 'systemd-inhibit',
1954                 'src/login/inhibit.c',
1955                 include_directories : includes,
1956                 link_with : [libshared],
1957                 install_rpath : rootlibexecdir,
1958                 install : true,
1959                 install_dir : rootbindir)
1960
1961         if conf.get('HAVE_PAM') == 1
1962                 version_script_arg = join_paths(project_source_root, pam_systemd_sym)
1963                 pam_systemd = shared_library(
1964                         'pam_systemd',
1965                         pam_systemd_c,
1966                         name_prefix : '',
1967                         include_directories : includes,
1968                         link_args : ['-shared',
1969                                      '-Wl,--version-script=' + version_script_arg],
1970                         link_with : [libsystemd_static,
1971                                      libshared_static],
1972                         dependencies : [threads,
1973                                         libpam,
1974                                         libpam_misc],
1975                         link_depends : pam_systemd_sym,
1976                         install : true,
1977                         install_dir : pamlibdir)
1978
1979                 if want_tests != 'false'
1980                         test('dlopen-pam_systemd',
1981                              test_dlopen,
1982                              # path to dlopen must include a slash
1983                              args : pam_systemd.full_path())
1984                 endif
1985         endif
1986
1987         executable(
1988                 'systemd-user-runtime-dir',
1989                 user_runtime_dir_sources,
1990                 include_directories : includes,
1991                 link_with : [libshared],
1992                 install_rpath : rootlibexecdir,
1993                 install : true,
1994                 install_dir : rootlibexecdir)
1995 endif
1996
1997 if conf.get('HAVE_PAM') == 1
1998         executable(
1999                 'systemd-user-sessions',
2000                 'src/user-sessions/user-sessions.c',
2001                 include_directories : includes,
2002                 link_with : [libshared],
2003                 install_rpath : rootlibexecdir,
2004                 install : true,
2005                 install_dir : rootlibexecdir)
2006 endif
2007
2008 if conf.get('ENABLE_EFI') == 1 and conf.get('HAVE_BLKID') == 1
2009         public_programs += executable(
2010                 'bootctl',
2011                 'src/boot/bootctl.c',
2012                 include_directories : includes,
2013                 link_with : [libshared],
2014                 dependencies : [libblkid],
2015                 install_rpath : rootlibexecdir,
2016                 install : true)
2017
2018         public_programs += executable(
2019                 'systemd-bless-boot',
2020                 'src/boot/bless-boot.c',
2021                 include_directories : includes,
2022                 link_with : [libshared],
2023                 dependencies : [libblkid],
2024                 install_rpath : rootlibexecdir,
2025                 install : true,
2026                 install_dir : rootlibexecdir)
2027
2028         executable(
2029                 'systemd-bless-boot-generator',
2030                 'src/boot/bless-boot-generator.c',
2031                 include_directories : includes,
2032                 link_with : [libshared],
2033                 install_rpath : rootlibexecdir,
2034                 install : true,
2035                 install_dir : systemgeneratordir)
2036 endif
2037
2038 executable(
2039         'systemd-boot-check-no-failures',
2040         'src/boot/boot-check-no-failures.c',
2041         include_directories : includes,
2042         link_with : [libshared],
2043         dependencies : [libblkid],
2044         install_rpath : rootlibexecdir,
2045         install : true,
2046         install_dir : rootlibexecdir)
2047
2048 public_programs += executable(
2049         'systemd-socket-activate',
2050         'src/activate/activate.c',
2051         include_directories : includes,
2052         link_with : [libshared],
2053         dependencies : [threads],
2054         install_rpath : rootlibexecdir,
2055         install : true)
2056
2057 if get_option('link-systemctl-shared')
2058         systemctl_link_with = [libshared]
2059 else
2060         systemctl_link_with = [libsystemd_static,
2061                                libshared_static,
2062                                libjournal_client,
2063                                libbasic_gcrypt]
2064 endif
2065
2066 public_programs += executable(
2067         'systemctl',
2068         'src/systemctl/systemctl.c',
2069         'src/systemctl/sysv-compat.h',
2070         'src/systemctl/sysv-compat.c',
2071         include_directories : includes,
2072         link_with : systemctl_link_with,
2073         dependencies : [threads,
2074                         libcap,
2075                         libselinux,
2076                         libxz,
2077                         liblz4,
2078                         libzstd],
2079         install_rpath : rootlibexecdir,
2080         install : true,
2081         install_dir : rootbindir)
2082
2083 if conf.get('ENABLE_PORTABLED') == 1
2084         executable(
2085                 'systemd-portabled',
2086                 systemd_portabled_sources,
2087                 include_directories : includes,
2088                 link_with : [libshared],
2089                 dependencies : [threads],
2090                 install_rpath : rootlibexecdir,
2091                 install : true,
2092                 install_dir : rootlibexecdir)
2093
2094         public_programs += executable(
2095                 'portablectl',
2096                 'src/portable/portablectl.c',
2097                 include_directories : includes,
2098                 link_with : [libshared],
2099                 dependencies : [threads],
2100                 install_rpath : rootlibexecdir,
2101                 install : true,
2102                 install_dir : rootbindir)
2103 endif
2104
2105 if conf.get('ENABLE_USERDB') == 1
2106         executable(
2107                 'systemd-userwork',
2108                 systemd_userwork_sources,
2109                 include_directories : includes,
2110                 link_with : [libshared],
2111                 dependencies : [threads],
2112                 install_rpath : rootlibexecdir,
2113                 install : true,
2114                 install_dir : rootlibexecdir)
2115
2116         executable(
2117                 'systemd-userdbd',
2118                 systemd_userdbd_sources,
2119                 include_directories : includes,
2120                 link_with : [libshared],
2121                 dependencies : [threads],
2122                 install_rpath : rootlibexecdir,
2123                 install : true,
2124                 install_dir : rootlibexecdir)
2125
2126         public_programs += executable(
2127                 'userdbctl',
2128                 userdbctl_sources,
2129                 include_directories : includes,
2130                 link_with : [libshared],
2131                 dependencies : [threads],
2132                 install_rpath : rootlibexecdir,
2133                 install : true,
2134                 install_dir : rootbindir)
2135 endif
2136
2137 if conf.get('ENABLE_HOMED') == 1
2138         executable(
2139                 'systemd-homework',
2140                 systemd_homework_sources,
2141                 include_directories : includes,
2142                 link_with : [libshared],
2143                 dependencies : [threads,
2144                                 libcryptsetup,
2145                                 libblkid,
2146                                 libcrypt,
2147                                 libopenssl,
2148                                 libfdisk,
2149                                 libp11kit],
2150                 install_rpath : rootlibexecdir,
2151                 install : true,
2152                 install_dir : rootlibexecdir)
2153
2154         executable(
2155                 'systemd-homed',
2156                 systemd_homed_sources,
2157                 include_directories : includes,
2158                 link_with : [libshared],
2159                 dependencies : [threads,
2160                                 libcrypt,
2161                                 libopenssl,
2162                                 libpwquality],
2163                 install_rpath : rootlibexecdir,
2164                 install : true,
2165                 install_dir : rootlibexecdir)
2166
2167         public_programs += executable(
2168                 'homectl',
2169                 homectl_sources,
2170                 include_directories : includes,
2171                 link_with : [libshared],
2172                 dependencies : [threads,
2173                                 libcrypt,
2174                                 libopenssl,
2175                                 libp11kit,
2176                                 libpwquality],
2177                 install_rpath : rootlibexecdir,
2178                 install : true,
2179                 install_dir : rootbindir)
2180
2181         if conf.get('HAVE_PAM') == 1
2182                 version_script_arg = join_paths(project_source_root, pam_systemd_home_sym)
2183                 pam_systemd = shared_library(
2184                         'pam_systemd_home',
2185                         pam_systemd_home_c,
2186                         name_prefix : '',
2187                         include_directories : includes,
2188                         link_args : ['-shared',
2189                                      '-Wl,--version-script=' + version_script_arg],
2190                         link_with : [libsystemd_static,
2191                                      libshared_static],
2192                         dependencies : [threads,
2193                                         libpam,
2194                                         libpam_misc,
2195                                         libcrypt],
2196                         link_depends : pam_systemd_home_sym,
2197                         install : true,
2198                         install_dir : pamlibdir)
2199         endif
2200 endif
2201
2202 foreach alias : (['halt', 'poweroff', 'reboot', 'shutdown'] +
2203                 (conf.get('HAVE_SYSV_COMPAT') == 1 ? ['runlevel', 'telinit'] : []))
2204         meson.add_install_script(meson_make_symlink,
2205                                  join_paths(rootbindir, 'systemctl'),
2206                                  join_paths(rootsbindir, alias))
2207 endforeach
2208
2209 meson.add_install_script(meson_make_symlink,
2210                          join_paths(rootbindir, 'udevadm'),
2211                          join_paths(rootlibexecdir, 'systemd-udevd'))
2212
2213 if conf.get('ENABLE_BACKLIGHT') == 1
2214         executable(
2215                 'systemd-backlight',
2216                 'src/backlight/backlight.c',
2217                 include_directories : includes,
2218                 link_with : [libshared],
2219                 install_rpath : rootlibexecdir,
2220                 install : true,
2221                 install_dir : rootlibexecdir)
2222 endif
2223
2224 if conf.get('ENABLE_RFKILL') == 1
2225         executable(
2226                 'systemd-rfkill',
2227                 'src/rfkill/rfkill.c',
2228                 include_directories : includes,
2229                 link_with : [libshared],
2230                 install_rpath : rootlibexecdir,
2231                 install : true,
2232                 install_dir : rootlibexecdir)
2233 endif
2234
2235 executable(
2236         'systemd-system-update-generator',
2237         'src/system-update-generator/system-update-generator.c',
2238         include_directories : includes,
2239         link_with : [libshared],
2240         install_rpath : rootlibexecdir,
2241         install : true,
2242         install_dir : systemgeneratordir)
2243
2244 if conf.get('HAVE_LIBCRYPTSETUP') == 1
2245         systemd_cryptsetup_sources = files('''
2246                 src/cryptsetup/cryptsetup-pkcs11.h
2247                 src/cryptsetup/cryptsetup-util.c
2248                 src/cryptsetup/cryptsetup-util.h
2249                 src/cryptsetup/cryptsetup.c
2250 '''.split())
2251
2252         if conf.get('HAVE_P11KIT') == 1
2253                 systemd_cryptsetup_sources += files('src/cryptsetup/cryptsetup-pkcs11.c')
2254         endif
2255
2256         executable(
2257                 'systemd-cryptsetup',
2258                 systemd_cryptsetup_sources,
2259                 include_directories : includes,
2260                 link_with : [libshared],
2261                 dependencies : [libcryptsetup,
2262                                 libp11kit],
2263                 install_rpath : rootlibexecdir,
2264                 install : true,
2265                 install_dir : rootlibexecdir)
2266
2267         executable(
2268                 'systemd-cryptsetup-generator',
2269                 'src/cryptsetup/cryptsetup-generator.c',
2270                 include_directories : includes,
2271                 link_with : [libshared],
2272                 dependencies : [libcryptsetup],
2273                 install_rpath : rootlibexecdir,
2274                 install : true,
2275                 install_dir : systemgeneratordir)
2276
2277         executable(
2278                 'systemd-veritysetup',
2279                 'src/veritysetup/veritysetup.c',
2280                 include_directories : includes,
2281                 link_with : [libshared],
2282                 dependencies : [libcryptsetup],
2283                 install_rpath : rootlibexecdir,
2284                 install : true,
2285                 install_dir : rootlibexecdir)
2286
2287         executable(
2288                 'systemd-veritysetup-generator',
2289                 'src/veritysetup/veritysetup-generator.c',
2290                 include_directories : includes,
2291                 link_with : [libshared],
2292                 dependencies : [libcryptsetup],
2293                 install_rpath : rootlibexecdir,
2294                 install : true,
2295                 install_dir : systemgeneratordir)
2296 endif
2297
2298 if conf.get('HAVE_SYSV_COMPAT') == 1
2299         executable(
2300                 'systemd-sysv-generator',
2301                 'src/sysv-generator/sysv-generator.c',
2302                 include_directories : includes,
2303                 link_with : [libshared],
2304                 install_rpath : rootlibexecdir,
2305                 install : true,
2306                 install_dir : systemgeneratordir)
2307
2308         executable(
2309                 'systemd-rc-local-generator',
2310                 'src/rc-local-generator/rc-local-generator.c',
2311                 include_directories : includes,
2312                 link_with : [libshared],
2313                 install_rpath : rootlibexecdir,
2314                 install : true,
2315                 install_dir : systemgeneratordir)
2316 endif
2317
2318 if conf.get('ENABLE_XDG_AUTOSTART') == 1
2319         executable(
2320                 'systemd-xdg-autostart-generator',
2321                 'src/xdg-autostart-generator/xdg-autostart-generator.c',
2322                 'src/xdg-autostart-generator/xdg-autostart-service.c',
2323                 include_directories : includes,
2324                 link_with : [libshared],
2325                 install_rpath : rootlibexecdir,
2326                 install : true,
2327                 install_dir : usergeneratordir)
2328
2329         executable(
2330                 'systemd-xdg-autostart-condition',
2331                 'src/xdg-autostart-generator/xdg-autostart-condition.c',
2332                 include_directories : includes,
2333                 link_with : [libshared],
2334                 install_rpath : rootlibexecdir,
2335                 install : true,
2336                 install_dir : rootlibexecdir)
2337 endif
2338
2339 if conf.get('ENABLE_HOSTNAMED') == 1
2340         executable(
2341                 'systemd-hostnamed',
2342                 'src/hostname/hostnamed.c',
2343                 include_directories : includes,
2344                 link_with : [libshared],
2345                 install_rpath : rootlibexecdir,
2346                 install : true,
2347                 install_dir : rootlibexecdir)
2348
2349         public_programs += executable(
2350                 'hostnamectl',
2351                 'src/hostname/hostnamectl.c',
2352                 include_directories : includes,
2353                 link_with : [libshared],
2354                 install_rpath : rootlibexecdir,
2355                 install : true)
2356 endif
2357
2358 if conf.get('ENABLE_LOCALED') == 1
2359         if conf.get('HAVE_XKBCOMMON') == 1
2360                 # logind will load libxkbcommon.so dynamically on its own
2361                 deps = [libdl]
2362         else
2363                 deps = []
2364         endif
2365
2366         executable(
2367                 'systemd-localed',
2368                 systemd_localed_sources,
2369                 include_directories : includes,
2370                 link_with : [libshared],
2371                 dependencies : deps,
2372                 install_rpath : rootlibexecdir,
2373                 install : true,
2374                 install_dir : rootlibexecdir)
2375
2376         public_programs += executable(
2377                 'localectl',
2378                 localectl_sources,
2379                 include_directories : includes,
2380                 link_with : [libshared],
2381                 install_rpath : rootlibexecdir,
2382                 install : true)
2383 endif
2384
2385 if conf.get('ENABLE_TIMEDATED') == 1
2386         executable(
2387                 'systemd-timedated',
2388                 'src/timedate/timedated.c',
2389                 include_directories : includes,
2390                 link_with : [libshared],
2391                 install_rpath : rootlibexecdir,
2392                 install : true,
2393                 install_dir : rootlibexecdir)
2394 endif
2395
2396 if conf.get('ENABLE_TIMEDATECTL') == 1
2397         public_programs += executable(
2398                 'timedatectl',
2399                 'src/timedate/timedatectl.c',
2400                 include_directories : includes,
2401                 install_rpath : rootlibexecdir,
2402                 link_with : [libshared],
2403                 dependencies : [libm],
2404                 install : true)
2405 endif
2406
2407 if conf.get('ENABLE_TIMESYNCD') == 1
2408         if get_option('link-timesyncd-shared')
2409                 timesyncd_link_with = [libshared]
2410         else
2411                 timesyncd_link_with = [libsystemd_static,
2412                                        libshared_static,
2413                                        libjournal_client,
2414                                        libbasic_gcrypt]
2415         endif
2416
2417         executable(
2418                 'systemd-timesyncd',
2419                 systemd_timesyncd_sources,
2420                 include_directories : includes,
2421                 link_with : [timesyncd_link_with],
2422                 dependencies : [threads,
2423                                 libm],
2424                 install_rpath : rootlibexecdir,
2425                 install : true,
2426                 install_dir : rootlibexecdir)
2427
2428         executable(
2429                 'systemd-time-wait-sync',
2430                 'src/time-wait-sync/time-wait-sync.c',
2431                 include_directories : includes,
2432                 link_with : [timesyncd_link_with],
2433                 install_rpath : rootlibexecdir,
2434                 install : true,
2435                 install_dir : rootlibexecdir)
2436 endif
2437
2438 if conf.get('ENABLE_MACHINED') == 1
2439         executable(
2440                 'systemd-machined',
2441                 systemd_machined_sources,
2442                 include_directories : includes,
2443                 link_with : [libmachine_core,
2444                              libshared],
2445                 install_rpath : rootlibexecdir,
2446                 install : true,
2447                 install_dir : rootlibexecdir)
2448
2449         public_programs += executable(
2450                 'machinectl',
2451                 'src/machine/machinectl.c',
2452                 include_directories : includes,
2453                 link_with : [libshared],
2454                 dependencies : [threads,
2455                                 libxz,
2456                                 liblz4,
2457                                 libzstd],
2458                 install_rpath : rootlibexecdir,
2459                 install : true,
2460                 install_dir : rootbindir)
2461 endif
2462
2463 if conf.get('ENABLE_IMPORTD') == 1
2464         executable(
2465                 'systemd-importd',
2466                 systemd_importd_sources,
2467                 include_directories : includes,
2468                 link_with : [libshared],
2469                 dependencies : [threads],
2470                 install_rpath : rootlibexecdir,
2471                 install : true,
2472                 install_dir : rootlibexecdir)
2473
2474         systemd_pull = executable(
2475                 'systemd-pull',
2476                 systemd_pull_sources,
2477                 include_directories : includes,
2478                 link_with : [libshared],
2479                 dependencies : [versiondep,
2480                                 libcurl,
2481                                 libz,
2482                                 libbzip2,
2483                                 libxz,
2484                                 libgcrypt],
2485                 install_rpath : rootlibexecdir,
2486                 install : true,
2487                 install_dir : rootlibexecdir)
2488
2489         systemd_import = executable(
2490                 'systemd-import',
2491                 systemd_import_sources,
2492                 include_directories : includes,
2493                 link_with : [libshared],
2494                 dependencies : [libcurl,
2495                                 libz,
2496                                 libbzip2,
2497                                 libxz],
2498                 install_rpath : rootlibexecdir,
2499                 install : true,
2500                 install_dir : rootlibexecdir)
2501
2502         systemd_import_fs = executable(
2503                 'systemd-import-fs',
2504                 systemd_import_fs_sources,
2505                 include_directories : includes,
2506                 link_with : [libshared],
2507                 install_rpath : rootlibexecdir,
2508                 install : true,
2509                 install_dir : rootlibexecdir)
2510
2511         systemd_export = executable(
2512                 'systemd-export',
2513                 systemd_export_sources,
2514                 include_directories : includes,
2515                 link_with : [libshared],
2516                 dependencies : [libcurl,
2517                                 libz,
2518                                 libbzip2,
2519                                 libxz],
2520                 install_rpath : rootlibexecdir,
2521                 install : true,
2522                 install_dir : rootlibexecdir)
2523
2524         public_programs += [systemd_pull, systemd_import, systemd_import_fs, systemd_export]
2525 endif
2526
2527 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_LIBCURL') == 1
2528         public_programs += executable(
2529                 'systemd-journal-upload',
2530                 systemd_journal_upload_sources,
2531                 include_directories : includes,
2532                 link_with : [libshared],
2533                 dependencies : [versiondep,
2534                                 threads,
2535                                 libcurl,
2536                                 libgnutls,
2537                                 libxz,
2538                                 liblz4,
2539                                 libzstd],
2540                 install_rpath : rootlibexecdir,
2541                 install : true,
2542                 install_dir : rootlibexecdir)
2543 endif
2544
2545 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_MICROHTTPD') == 1
2546         public_programs += executable(
2547                 'systemd-journal-remote',
2548                 systemd_journal_remote_sources,
2549                 include_directories : includes,
2550                 link_with : [libshared,
2551                              libsystemd_journal_remote],
2552                 dependencies : [threads,
2553                                 libmicrohttpd,
2554                                 libgnutls,
2555                                 libxz,
2556                                 liblz4,
2557                                 libzstd],
2558                 install_rpath : rootlibexecdir,
2559                 install : true,
2560                 install_dir : rootlibexecdir)
2561
2562         public_programs += executable(
2563                 'systemd-journal-gatewayd',
2564                 systemd_journal_gatewayd_sources,
2565                 include_directories : includes,
2566                 link_with : [libshared],
2567                 dependencies : [threads,
2568                                 libmicrohttpd,
2569                                 libgnutls,
2570                                 libxz,
2571                                 liblz4,
2572                                 libzstd],
2573                 install_rpath : rootlibexecdir,
2574                 install : true,
2575                 install_dir : rootlibexecdir)
2576 endif
2577
2578 if conf.get('ENABLE_COREDUMP') == 1
2579         executable(
2580                 'systemd-coredump',
2581                 systemd_coredump_sources,
2582                 include_directories : includes,
2583                 link_with : [libshared],
2584                 dependencies : [threads,
2585                                 libacl,
2586                                 libdw,
2587                                 libxz,
2588                                 liblz4,
2589                                 libzstd],
2590                 install_rpath : rootlibexecdir,
2591                 install : true,
2592                 install_dir : rootlibexecdir)
2593
2594         public_programs += executable(
2595                 'coredumpctl',
2596                 coredumpctl_sources,
2597                 include_directories : includes,
2598                 link_with : [libshared],
2599                 dependencies : [threads,
2600                                 libxz,
2601                                 liblz4,
2602                                 libzstd],
2603                 install_rpath : rootlibexecdir,
2604                 install : true)
2605 endif
2606
2607 if conf.get('ENABLE_PSTORE') == 1
2608         executable(
2609                 'systemd-pstore',
2610                 systemd_pstore_sources,
2611                 include_directories : includes,
2612                 link_with : [libshared],
2613                 dependencies : [threads,
2614                                 libacl,
2615                                 libdw,
2616                                 libxz,
2617                                 liblz4,
2618                                 libzstd],
2619                 install_rpath : rootlibexecdir,
2620                 install : true,
2621                 install_dir : rootlibexecdir)
2622 endif
2623
2624 if conf.get('ENABLE_BINFMT') == 1
2625         public_programs += executable(
2626                 'systemd-binfmt',
2627                 'src/binfmt/binfmt.c',
2628                 include_directories : includes,
2629                 link_with : [libshared],
2630                 install_rpath : rootlibexecdir,
2631                 install : true,
2632                 install_dir : rootlibexecdir)
2633
2634         meson.add_install_script('sh', '-c',
2635                                  mkdir_p.format(binfmtdir))
2636         meson.add_install_script('sh', '-c',
2637                                  mkdir_p.format(join_paths(sysconfdir, 'binfmt.d')))
2638 endif
2639
2640 if conf.get('ENABLE_REPART') == 1
2641         exe = executable(
2642                 'systemd-repart',
2643                 systemd_repart_sources,
2644                 include_directories : includes,
2645                 link_with : [libshared],
2646                 dependencies : [threads,
2647                                 libcryptsetup,
2648                                 libblkid,
2649                                 libfdisk,
2650                                 libopenssl],
2651                 install_rpath : rootlibexecdir,
2652                 install : true,
2653                 install_dir : rootbindir)
2654
2655         if want_tests != 'false'
2656                 test('test-repart',
2657                      test_repart_sh,
2658                      args : exe.full_path())
2659         endif
2660 endif
2661
2662 if conf.get('ENABLE_VCONSOLE') == 1
2663         executable(
2664                 'systemd-vconsole-setup',
2665                 'src/vconsole/vconsole-setup.c',
2666                 include_directories : includes,
2667                 link_with : [libshared],
2668                 install_rpath : rootlibexecdir,
2669                 install : true,
2670                 install_dir : rootlibexecdir)
2671 endif
2672
2673 if conf.get('ENABLE_RANDOMSEED') == 1
2674         executable(
2675                 'systemd-random-seed',
2676                 'src/random-seed/random-seed.c',
2677                 include_directories : includes,
2678                 link_with : [libshared],
2679                 install_rpath : rootlibexecdir,
2680                 install : true,
2681                 install_dir : rootlibexecdir)
2682 endif
2683
2684 if conf.get('ENABLE_FIRSTBOOT') == 1
2685         executable(
2686                 'systemd-firstboot',
2687                 'src/firstboot/firstboot.c',
2688                 include_directories : includes,
2689                 link_with : [libshared],
2690                 dependencies : [libcrypt],
2691                 install_rpath : rootlibexecdir,
2692                 install : true,
2693                 install_dir : rootbindir)
2694 endif
2695
2696 executable(
2697         'systemd-remount-fs',
2698         'src/remount-fs/remount-fs.c',
2699         include_directories : includes,
2700         link_with : [libcore_shared,
2701                      libshared],
2702         install_rpath : rootlibexecdir,
2703         install : true,
2704         install_dir : rootlibexecdir)
2705
2706 executable(
2707         'systemd-machine-id-setup',
2708         'src/machine-id-setup/machine-id-setup-main.c',
2709         include_directories : includes,
2710         link_with : [libcore_shared,
2711                      libshared],
2712         install_rpath : rootlibexecdir,
2713         install : true,
2714         install_dir : rootbindir)
2715
2716 executable(
2717         'systemd-fsck',
2718         'src/fsck/fsck.c',
2719         include_directories : includes,
2720         link_with : [libshared],
2721         install_rpath : rootlibexecdir,
2722         install : true,
2723         install_dir : rootlibexecdir)
2724
2725 executable('systemd-growfs',
2726            'src/partition/growfs.c',
2727            include_directories : includes,
2728            link_with : [libshared],
2729            dependencies : [libcryptsetup],
2730            install_rpath : rootlibexecdir,
2731            install : true,
2732            install_dir : rootlibexecdir)
2733
2734 executable(
2735         'systemd-makefs',
2736         'src/partition/makefs.c',
2737         include_directories : includes,
2738         link_with : [libshared],
2739         install_rpath : rootlibexecdir,
2740         install : true,
2741         install_dir : rootlibexecdir)
2742
2743 executable(
2744         'systemd-sleep',
2745         'src/sleep/sleep.c',
2746         include_directories : includes,
2747         link_with : [libshared],
2748         install_rpath : rootlibexecdir,
2749         install : true,
2750         install_dir : rootlibexecdir)
2751
2752 install_data('src/sleep/sleep.conf',
2753              install_dir : pkgsysconfdir)
2754
2755 public_programs += executable(
2756         'systemd-sysctl',
2757         'src/sysctl/sysctl.c',
2758         include_directories : includes,
2759         link_with : [libshared],
2760         install_rpath : rootlibexecdir,
2761         install : true,
2762         install_dir : rootlibexecdir)
2763
2764 executable(
2765         'systemd-ac-power',
2766         'src/ac-power/ac-power.c',
2767         include_directories : includes,
2768         link_with : [libshared],
2769         install_rpath : rootlibexecdir,
2770         install : true,
2771         install_dir : rootlibexecdir)
2772
2773 public_programs += executable(
2774         'systemd-detect-virt',
2775         'src/detect-virt/detect-virt.c',
2776         include_directories : includes,
2777         link_with : [libshared],
2778         install_rpath : rootlibexecdir,
2779         install : true)
2780
2781 public_programs += executable(
2782         'systemd-delta',
2783         'src/delta/delta.c',
2784         include_directories : includes,
2785         link_with : [libshared],
2786         install_rpath : rootlibexecdir,
2787         install : true)
2788
2789 public_programs += executable(
2790         'systemd-escape',
2791         'src/escape/escape.c',
2792         include_directories : includes,
2793         link_with : [libshared],
2794         install_rpath : rootlibexecdir,
2795         install : true,
2796         install_dir : rootbindir)
2797
2798 public_programs += executable(
2799         'systemd-notify',
2800         'src/notify/notify.c',
2801         include_directories : includes,
2802         link_with : [libshared],
2803         install_rpath : rootlibexecdir,
2804         install : true,
2805         install_dir : rootbindir)
2806
2807 executable(
2808         'systemd-volatile-root',
2809         'src/volatile-root/volatile-root.c',
2810         include_directories : includes,
2811         link_with : [libshared],
2812         install_rpath : rootlibexecdir,
2813         install : conf.get('ENABLE_INITRD') == 1,
2814         install_dir : rootlibexecdir)
2815
2816 executable(
2817         'systemd-cgroups-agent',
2818         'src/cgroups-agent/cgroups-agent.c',
2819         include_directories : includes,
2820         link_with : [libshared],
2821         install_rpath : rootlibexecdir,
2822         install : true,
2823         install_dir : rootlibexecdir)
2824
2825 public_programs += executable(
2826         'systemd-id128',
2827         'src/id128/id128.c',
2828         include_directories : includes,
2829         link_with : [libshared],
2830         install_rpath : rootlibexecdir,
2831         install : true)
2832
2833 public_programs += executable(
2834         'systemd-path',
2835         'src/path/path.c',
2836         include_directories : includes,
2837         link_with : [libshared],
2838         install_rpath : rootlibexecdir,
2839         install : true)
2840
2841 public_programs += executable(
2842         'systemd-ask-password',
2843         'src/ask-password/ask-password.c',
2844         include_directories : includes,
2845         link_with : [libshared],
2846         install_rpath : rootlibexecdir,
2847         install : true,
2848         install_dir : rootbindir)
2849
2850 executable(
2851         'systemd-reply-password',
2852         'src/reply-password/reply-password.c',
2853         include_directories : includes,
2854         link_with : [libshared],
2855         install_rpath : rootlibexecdir,
2856         install : true,
2857         install_dir : rootlibexecdir)
2858
2859 public_programs += executable(
2860         'systemd-tty-ask-password-agent',
2861         'src/tty-ask-password-agent/tty-ask-password-agent.c',
2862         include_directories : includes,
2863         link_with : [libshared],
2864         install_rpath : rootlibexecdir,
2865         install : true,
2866         install_dir : rootbindir)
2867
2868 public_programs += executable(
2869         'systemd-cgls',
2870         'src/cgls/cgls.c',
2871         include_directories : includes,
2872         link_with : [libshared],
2873         install_rpath : rootlibexecdir,
2874         install : true)
2875
2876 public_programs += executable(
2877         'systemd-cgtop',
2878         'src/cgtop/cgtop.c',
2879         include_directories : includes,
2880         link_with : [libshared],
2881         install_rpath : rootlibexecdir,
2882         install : true)
2883
2884 executable(
2885         'systemd-initctl',
2886         'src/initctl/initctl.c',
2887         include_directories : includes,
2888         link_with : [libshared],
2889         install_rpath : rootlibexecdir,
2890         install : (conf.get('HAVE_SYSV_COMPAT') == 1),
2891         install_dir : rootlibexecdir)
2892
2893 public_programs += executable(
2894         'systemd-mount',
2895         'src/mount/mount-tool.c',
2896         include_directories : includes,
2897         link_with : [libshared],
2898         dependencies: [libmount],
2899         install_rpath : rootlibexecdir,
2900         install : true)
2901
2902 meson.add_install_script(meson_make_symlink,
2903                          'systemd-mount', join_paths(bindir, 'systemd-umount'))
2904
2905 public_programs += executable(
2906         'systemd-run',
2907         'src/run/run.c',
2908         include_directories : includes,
2909         link_with : [libshared],
2910         install_rpath : rootlibexecdir,
2911         install : true)
2912
2913 public_programs += executable(
2914         'systemd-stdio-bridge',
2915         'src/stdio-bridge/stdio-bridge.c',
2916         include_directories : includes,
2917         link_with : [libshared],
2918         dependencies : [versiondep],
2919         install_rpath : rootlibexecdir,
2920         install : true)
2921
2922 public_programs += executable(
2923         'busctl',
2924         'src/busctl/busctl.c',
2925         'src/busctl/busctl-introspect.c',
2926         'src/busctl/busctl-introspect.h',
2927         include_directories : includes,
2928         link_with : [libshared],
2929         install_rpath : rootlibexecdir,
2930         install : true)
2931
2932 if conf.get('ENABLE_SYSUSERS') == 1
2933         public_programs += executable(
2934                 'systemd-sysusers',
2935                 'src/sysusers/sysusers.c',
2936                 include_directories : includes,
2937                 link_with : [libshared],
2938                 install_rpath : rootlibexecdir,
2939                 install : true,
2940                 install_dir : rootbindir)
2941
2942         if have_standalone_binaries
2943                 public_programs += executable(
2944                         'systemd-sysusers.standalone',
2945                         'src/sysusers/sysusers.c',
2946                         include_directories : includes,
2947                         link_with : [libshared_static,
2948                                      libbasic,
2949                                      libbasic_gcrypt,
2950                                      libsystemd_static,
2951                                      libjournal_client],
2952                         install : true,
2953                         install_dir : rootbindir)
2954         endif
2955 endif
2956
2957 if conf.get('ENABLE_TMPFILES') == 1
2958         exe = executable(
2959                 'systemd-tmpfiles',
2960                 systemd_tmpfiles_sources,
2961                 include_directories : includes,
2962                 link_with : [libshared],
2963                 dependencies : [libacl],
2964                 install_rpath : rootlibexecdir,
2965                 install : true,
2966                 install_dir : rootbindir)
2967         public_programs += exe
2968
2969         if want_tests != 'false'
2970                 test('test-systemd-tmpfiles',
2971                      test_systemd_tmpfiles_py,
2972                      # https://github.com/mesonbuild/meson/issues/2681
2973                      args : exe.full_path())
2974         endif
2975
2976         if have_standalone_binaries
2977                 public_programs += executable(
2978                         'systemd-tmpfiles.standalone',
2979                         systemd_tmpfiles_sources,
2980                         include_directories : includes,
2981                         link_with : [libshared_static,
2982                                      libbasic,
2983                                      libbasic_gcrypt,
2984                                      libsystemd_static,
2985                                      libjournal_client],
2986                         dependencies : [libacl],
2987                         install : true,
2988                         install_dir : rootbindir)
2989         endif
2990 endif
2991
2992 if conf.get('ENABLE_HWDB') == 1
2993         public_programs += executable(
2994                 'systemd-hwdb',
2995                 'src/hwdb/hwdb.c',
2996                 'src/libsystemd/sd-hwdb/hwdb-internal.h',
2997                 include_directories : includes,
2998                 link_with : [libudev_static],
2999                 install_rpath : udev_rpath,
3000                 install : true,
3001                 install_dir : rootbindir)
3002 endif
3003
3004 if conf.get('ENABLE_QUOTACHECK') == 1
3005         executable(
3006                 'systemd-quotacheck',
3007                 'src/quotacheck/quotacheck.c',
3008                 include_directories : includes,
3009                 link_with : [libshared],
3010                 install_rpath : rootlibexecdir,
3011                 install : true,
3012                 install_dir : rootlibexecdir)
3013 endif
3014
3015 public_programs += executable(
3016         'systemd-socket-proxyd',
3017         'src/socket-proxy/socket-proxyd.c',
3018         include_directories : includes,
3019         link_with : [libshared],
3020         dependencies : [threads],
3021         install_rpath : rootlibexecdir,
3022         install : true,
3023         install_dir : rootlibexecdir)
3024
3025 public_programs += executable(
3026         'udevadm',
3027         udevadm_sources,
3028         c_args : '-DLOG_REALM=LOG_REALM_UDEV',
3029         include_directories : includes,
3030         link_with : [libudev_core,
3031                      libsystemd_network,
3032                      libudev_static],
3033         dependencies : [versiondep,
3034                         threads,
3035                         libkmod,
3036                         libidn,
3037                         libacl,
3038                         libblkid],
3039         install_rpath : udev_rpath,
3040         install : true,
3041         install_dir : rootbindir)
3042
3043 executable(
3044         'systemd-shutdown',
3045         systemd_shutdown_sources,
3046         include_directories : includes,
3047         link_with : [libcore_shared,
3048                      libshared],
3049         dependencies : [libmount],
3050         install_rpath : rootlibexecdir,
3051         install : true,
3052         install_dir : rootlibexecdir)
3053
3054 executable(
3055         'systemd-update-done',
3056         'src/update-done/update-done.c',
3057         include_directories : includes,
3058         link_with : [libshared],
3059         install_rpath : rootlibexecdir,
3060         install : true,
3061         install_dir : rootlibexecdir)
3062
3063 executable(
3064         'systemd-update-utmp',
3065         'src/update-utmp/update-utmp.c',
3066         include_directories : includes,
3067         link_with : [libshared],
3068         dependencies : [libaudit],
3069         install_rpath : rootlibexecdir,
3070         install : true,
3071         install_dir : rootlibexecdir)
3072
3073 if conf.get('HAVE_KMOD') == 1
3074         executable(
3075                 'systemd-modules-load',
3076                 'src/modules-load/modules-load.c',
3077                 include_directories : includes,
3078                 link_with : [libshared],
3079                 dependencies : [libkmod],
3080                 install_rpath : rootlibexecdir,
3081                 install : true,
3082                 install_dir : rootlibexecdir)
3083
3084         meson.add_install_script('sh', '-c',
3085                                  mkdir_p.format(modulesloaddir))
3086         meson.add_install_script('sh', '-c',
3087                                  mkdir_p.format(join_paths(sysconfdir, 'modules-load.d')))
3088 endif
3089
3090 public_programs += executable(
3091         'systemd-nspawn',
3092         systemd_nspawn_sources,
3093         include_directories : includes,
3094         link_with : [libcore_shared,
3095                      libnspawn_core,
3096                      libshared],
3097         dependencies : [libblkid,
3098                         libseccomp],
3099         install_rpath : rootlibexecdir,
3100         install : true)
3101
3102 if conf.get('ENABLE_NETWORKD') == 1
3103         executable(
3104                 'systemd-networkd',
3105                 systemd_networkd_sources,
3106                 include_directories : network_include_dir,
3107                 link_with : [libnetworkd_core,
3108                              libsystemd_network,
3109                              libudev_static,
3110                              networkd_link_with],
3111                 dependencies : [threads],
3112                 install_rpath : rootlibexecdir,
3113                 install : true,
3114                 install_dir : rootlibexecdir)
3115
3116         executable(
3117                 'systemd-networkd-wait-online',
3118                 systemd_networkd_wait_online_sources,
3119                 include_directories : includes,
3120                 link_with : [libnetworkd_core,
3121                              networkd_link_with],
3122                 install_rpath : rootlibexecdir,
3123                 install : true,
3124                 install_dir : rootlibexecdir)
3125
3126         public_programs += executable(
3127                 'networkctl',
3128                 networkctl_sources,
3129                 include_directories : includes,
3130                 link_with : [libsystemd_network,
3131                              networkd_link_with],
3132                 install_rpath : rootlibexecdir,
3133                 install : true,
3134                 install_dir : rootbindir)
3135
3136         exe = executable(
3137                 'systemd-network-generator',
3138                 network_generator_sources,
3139                 include_directories : includes,
3140                 link_with : [networkd_link_with],
3141                 install_rpath : rootlibexecdir,
3142                 install : true,
3143                 install_dir : rootlibexecdir)
3144
3145         if want_tests != 'false'
3146                 test('test-network-generator-conversion',
3147                      test_network_generator_conversion_sh,
3148                      # https://github.com/mesonbuild/meson/issues/2681
3149                      args : exe.full_path())
3150         endif
3151 endif
3152
3153 executable(
3154         'systemd-sulogin-shell',
3155         ['src/sulogin-shell/sulogin-shell.c'],
3156         include_directories : includes,
3157         link_with : [libshared],
3158         install_rpath : rootlibexecdir,
3159         install : true,
3160         install_dir : rootlibexecdir)
3161
3162 ############################################################
3163
3164 custom_target(
3165         'systemd-runtest.env',
3166         output : 'systemd-runtest.env',
3167         command : ['sh', '-c', '{ ' +
3168                    'echo SYSTEMD_TEST_DATA=@0@; '.format(join_paths(project_source_root, 'test')) +
3169                    'echo SYSTEMD_CATALOG_DIR=@0@; '.format(join_paths(project_build_root, 'catalog')) +
3170                    '} >@OUTPUT@'],
3171         build_by_default : true)
3172
3173 foreach tuple : tests
3174         sources = tuple[0]
3175         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
3176         dependencies = tuple[2]
3177         condition = tuple.length() >= 4 ? tuple[3] : ''
3178         type = tuple.length() >= 5 ? tuple[4] : ''
3179         defs = tuple.length() >= 6 ? tuple[5] : []
3180         incs = tuple.length() >= 7 ? tuple[6] : includes
3181         timeout = 30
3182
3183         name = sources[0].split('/')[-1].split('.')[0]
3184         if type.startswith('timeout=')
3185                 timeout = type.split('=')[1].to_int()
3186                 type = ''
3187         endif
3188
3189         if condition == '' or conf.get(condition) == 1
3190                 exe = executable(
3191                         name,
3192                         sources,
3193                         include_directories : incs,
3194                         link_with : link_with,
3195                         dependencies : [versiondep,
3196                                         dependencies],
3197                         c_args : defs,
3198                         build_by_default : want_tests != 'false',
3199                         install_rpath : rootlibexecdir,
3200                         install : install_tests,
3201                         install_dir : join_paths(testsdir, type))
3202
3203                 if type == 'manual'
3204                         message('@0@ is a manual test'.format(name))
3205                 elif type == 'unsafe' and want_tests != 'unsafe'
3206                         message('@0@ is an unsafe test'.format(name))
3207                 elif want_tests != 'false'
3208                         test(name, exe,
3209                              env : test_env,
3210                              timeout : timeout)
3211                 endif
3212         else
3213                 message('Not compiling @0@ because @1@ is not true'.format(name, condition))
3214         endif
3215 endforeach
3216
3217 exe = executable(
3218         'test-libsystemd-sym',
3219         test_libsystemd_sym_c,
3220         include_directories : includes,
3221         link_with : [libsystemd],
3222         build_by_default : want_tests != 'false',
3223         install : install_tests,
3224         install_dir : testsdir)
3225 if want_tests != 'false'
3226         test('test-libsystemd-sym', exe)
3227 endif
3228
3229 exe = executable(
3230         'test-libsystemd-static-sym',
3231         test_libsystemd_sym_c,
3232         include_directories : includes,
3233         link_with : [install_libsystemd_static],
3234         dependencies : [threads], # threads is already included in dependencies on the library,
3235                                   # but does not seem to get propagated. Add here as a work-around.
3236         build_by_default : want_tests != 'false' and static_libsystemd_pic,
3237         install : install_tests and static_libsystemd_pic,
3238         install_dir : testsdir)
3239 if want_tests != 'false' and static_libsystemd_pic
3240         test('test-libsystemd-static-sym', exe)
3241 endif
3242
3243 exe = executable(
3244         'test-libudev-sym',
3245         test_libudev_sym_c,
3246         include_directories : includes,
3247         c_args : '-Wno-deprecated-declarations',
3248         link_with : [libudev],
3249         build_by_default : want_tests != 'false',
3250         install : install_tests,
3251         install_dir : testsdir)
3252 if want_tests != 'false'
3253         test('test-libudev-sym', exe)
3254 endif
3255
3256 exe = executable(
3257         'test-libudev-static-sym',
3258         test_libudev_sym_c,
3259         include_directories : includes,
3260         c_args : '-Wno-deprecated-declarations',
3261         link_with : [install_libudev_static],
3262         build_by_default : want_tests != 'false' and static_libudev_pic,
3263         install : install_tests and static_libudev_pic,
3264         install_dir : testsdir)
3265 if want_tests != 'false' and static_libudev_pic
3266         test('test-libudev-static-sym', exe)
3267 endif
3268
3269 ############################################################
3270
3271 fuzzer_exes = []
3272
3273 if get_option('tests') != 'false'
3274         foreach tuple : fuzzers
3275                 sources = tuple[0]
3276                 link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
3277                 dependencies = tuple[2]
3278                 defs = tuple.length() >= 4 ? tuple[3] : []
3279                 incs = tuple.length() >= 5 ? tuple[4] : includes
3280                 link_args = []
3281
3282                 if want_ossfuzz
3283                         dependencies += fuzzing_engine
3284                 elif want_libfuzzer
3285                         if fuzzing_engine.found()
3286                                 dependencies += fuzzing_engine
3287                         else
3288                                 link_args += ['-fsanitize=fuzzer']
3289                         endif
3290                 else
3291                         sources += 'src/fuzz/fuzz-main.c'
3292                 endif
3293
3294                 name = sources[0].split('/')[-1].split('.')[0]
3295
3296                 fuzzer_exes += executable(
3297                         name,
3298                         sources,
3299                         include_directories : [incs, include_directories('src/fuzz')],
3300                         link_with : link_with,
3301                         dependencies : dependencies,
3302                         c_args : defs,
3303                         link_args: link_args,
3304                         install : false)
3305         endforeach
3306 endif
3307
3308 run_target(
3309         'fuzzers',
3310         depends : fuzzer_exes,
3311         command : ['true'])
3312
3313 ############################################################
3314
3315 make_directive_index_py = find_program('tools/make-directive-index.py')
3316 make_man_index_py = find_program('tools/make-man-index.py')
3317 xml_helper_py = find_program('tools/xml_helper.py')
3318 hwdb_update_sh = find_program('tools/hwdb-update.sh')
3319 autosuspend_update_sh = find_program('tools/autosuspend-update.sh')
3320
3321 subdir('sysctl.d')
3322 subdir('sysusers.d')
3323 subdir('tmpfiles.d')
3324 subdir('hwdb.d')
3325 subdir('units')
3326 subdir('presets')
3327 subdir('network')
3328 subdir('man')
3329 subdir('shell-completion/bash')
3330 subdir('shell-completion/zsh')
3331 subdir('docs/sysvinit')
3332 subdir('docs/var-log')
3333
3334 install_subdir('factory/etc',
3335                install_dir : factorydir)
3336
3337 install_data('xorg/50-systemd-user.sh',
3338              install_dir : xinitrcdir)
3339 install_data('modprobe.d/systemd.conf',
3340              install_dir : modprobedir)
3341 install_data('LICENSE.GPL2',
3342              'LICENSE.LGPL2.1',
3343              'NEWS',
3344              'README',
3345              'docs/CODING_STYLE.md',
3346              'docs/DISTRO_PORTING.md',
3347              'docs/ENVIRONMENT.md',
3348              'docs/HACKING.md',
3349              'docs/TRANSIENT-SETTINGS.md',
3350              'docs/TRANSLATORS.md',
3351              'docs/UIDS-GIDS.md',
3352              'src/libsystemd/sd-bus/GVARIANT-SERIALIZATION',
3353              install_dir : docdir)
3354
3355 meson.add_install_script('sh', '-c', mkdir_p.format(systemdstatedir))
3356 meson.add_install_script('sh', '-c', 'touch $DESTDIR@0@'.format(prefixdir))
3357
3358 ############################################################
3359
3360 check_help = find_program('tools/check-help.sh')
3361
3362 foreach exec : public_programs
3363         name = exec.full_path().split('/')[-1]
3364         if want_tests != 'false'
3365                 test('check-help-' + name,
3366                      check_help,
3367                      args : exec.full_path())
3368         endif
3369 endforeach
3370
3371 ############################################################
3372
3373 check_directives_sh = find_program('tools/check-directives.sh')
3374
3375 if want_tests != 'false'
3376         test('check-directives',
3377              check_directives_sh,
3378              args : project_source_root)
3379 endif
3380
3381 ############################################################
3382
3383 # Enable tests for all supported sanitizers
3384 foreach tuple : sanitizers
3385         sanitizer = tuple[0]
3386         build = tuple[1]
3387
3388         if cc.has_link_argument('-fsanitize=@0@'.format(sanitizer))
3389                 prev = ''
3390                 foreach p : fuzz_regression_tests
3391                         b = p.split('/')[-2]
3392                         c = p.split('/')[-1]
3393
3394                         name = '@0@:@1@'.format(b, sanitizer)
3395
3396                         if name != prev
3397                                 if want_tests == 'false'
3398                                         message('Not compiling @0@ because tests is set to false'.format(name))
3399                                 elif slow_tests or fuzz_tests
3400                                         exe = custom_target(
3401                                                 name,
3402                                                 output : name,
3403                                                 depends : build,
3404                                                 command : [env, 'ln', '-fs',
3405                                                            join_paths(build.full_path(), b),
3406                                                            '@OUTPUT@'],
3407                                                 build_by_default : true)
3408                                 else
3409                                         message('Not compiling @0@ because slow-tests/fuzz-tests is set to false'.format(name))
3410                                 endif
3411                         endif
3412                         prev = name
3413
3414                         if want_tests != 'false' and (slow_tests or fuzz_tests)
3415                                 test('@0@:@1@:@2@'.format(b, c, sanitizer),
3416                                      env,
3417                                      env : ['UBSAN_OPTIONS=print_stacktrace=1:print_summary=1:halt_on_error=1'],
3418                                      timeout : 60,
3419                                      args : [exe.full_path(),
3420                                              join_paths(project_source_root, p)])
3421                         endif
3422                 endforeach
3423         endif
3424 endforeach
3425
3426
3427 ############################################################
3428
3429 if git.found()
3430         all_files = run_command(
3431                 git,
3432                 ['--git-dir=@0@/.git'.format(project_source_root),
3433                  'ls-files',
3434                  ':/*.[ch]'])
3435         all_files = files(all_files.stdout().split())
3436
3437         custom_target(
3438                 'tags',
3439                 output : 'tags',
3440                 command : [env, 'etags', '-o', '@0@/TAGS'.format(project_source_root)] + all_files)
3441         run_target(
3442                 'ctags',
3443                 command : [env, 'ctags', '-o', '@0@/tags'.format(project_source_root)] + all_files)
3444 endif
3445
3446 if git.found()
3447         git_contrib_sh = find_program('tools/git-contrib.sh')
3448         run_target(
3449                 'git-contrib',
3450                 command : [git_contrib_sh])
3451 endif
3452
3453 if git.found()
3454         git_head = run_command(
3455                 git,
3456                 ['--git-dir=@0@/.git'.format(project_source_root),
3457                  'rev-parse', 'HEAD']).stdout().strip()
3458         git_head_short = run_command(
3459                 git,
3460                 ['--git-dir=@0@/.git'.format(project_source_root),
3461                  'rev-parse', '--short=7', 'HEAD']).stdout().strip()
3462
3463         run_target(
3464                 'git-snapshot',
3465                 command : ['git', 'archive',
3466                            '-o', '@0@/systemd-@1@.tar.gz'.format(project_source_root,
3467                                                                  git_head_short),
3468                            '--prefix', 'systemd-@0@/'.format(git_head),
3469                            'HEAD'])
3470 endif
3471
3472 ############################################################
3473
3474 check_api_docs_sh = find_program('tools/check-api-docs.sh')
3475 run_target(
3476         'check-api-docs',
3477         depends : [man, libsystemd, libudev],
3478         command : [check_api_docs_sh, libsystemd.full_path(), libudev.full_path()])
3479
3480 ############################################################
3481 watchdog_opt = service_watchdog == '' ? 'disabled' : service_watchdog
3482
3483 status = [
3484         '@0@ @1@'.format(meson.project_name(), meson.project_version()),
3485
3486         'split /usr:                        @0@'.format(split_usr),
3487         'split bin-sbin:                    @0@'.format(split_bin),
3488         'prefix directory:                  @0@'.format(prefixdir),
3489         'rootprefix directory:              @0@'.format(rootprefixdir),
3490         'sysconf directory:                 @0@'.format(sysconfdir),
3491         'include directory:                 @0@'.format(includedir),
3492         'lib directory:                     @0@'.format(libdir),
3493         'rootlib directory:                 @0@'.format(rootlibdir),
3494         'SysV init scripts:                 @0@'.format(sysvinit_path),
3495         'SysV rc?.d directories:            @0@'.format(sysvrcnd_path),
3496         'PAM modules directory:             @0@'.format(pamlibdir),
3497         'PAM configuration directory:       @0@'.format(pamconfdir),
3498         'RPM macros directory:              @0@'.format(rpmmacrosdir),
3499         'modprobe.d directory:              @0@'.format(modprobedir),
3500         'D-Bus policy directory:            @0@'.format(dbuspolicydir),
3501         'D-Bus session directory:           @0@'.format(dbussessionservicedir),
3502         'D-Bus system directory:            @0@'.format(dbussystemservicedir),
3503         'bash completions directory:        @0@'.format(bashcompletiondir),
3504         'zsh completions directory:         @0@'.format(zshcompletiondir),
3505         'extra start script:                @0@'.format(get_option('rc-local')),
3506         'debug shell:                       @0@ @ @1@'.format(get_option('debug-shell'),
3507                                                               get_option('debug-tty')),
3508         'TTY GID:                           @0@'.format(tty_gid),
3509         'users GID:                         @0@'.format(substs.get('USERS_GID')),
3510         'maximum system UID:                @0@'.format(system_uid_max),
3511         'maximum system GID:                @0@'.format(system_gid_max),
3512         'minimum dynamic UID:               @0@'.format(dynamic_uid_min),
3513         'maximum dynamic UID:               @0@'.format(dynamic_uid_max),
3514         'minimum container UID base:        @0@'.format(container_uid_base_min),
3515         'maximum container UID base:        @0@'.format(container_uid_base_max),
3516         '/dev/kvm access mode:              @0@'.format(get_option('dev-kvm-mode')),
3517         'render group access mode:          @0@'.format(get_option('group-render-mode')),
3518         'certificate root directory:        @0@'.format(get_option('certificate-root')),
3519         'support URL:                       @0@'.format(support_url),
3520         'nobody user name:                  @0@'.format(nobody_user),
3521         'nobody group name:                 @0@'.format(nobody_group),
3522         'fallback hostname:                 @0@'.format(get_option('fallback-hostname')),
3523         'symbolic gateway hostnames:        @0@'.format(', '.join(gateway_hostnames)),
3524
3525         'default DNSSEC mode:               @0@'.format(default_dnssec),
3526         'default DNS-over-TLS mode:         @0@'.format(default_dns_over_tls),
3527         'default mDNS mode:                 @0@'.format(default_mdns),
3528         'default LLMNR mode:                @0@'.format(default_llmnr),
3529         'default cgroup hierarchy:          @0@'.format(default_hierarchy),
3530         'default net.naming-scheme setting: @0@'.format(default_net_naming_scheme),
3531         'default KillUserProcesses setting: @0@'.format(kill_user_processes),
3532         'default locale:                    @0@'.format(default_locale),
3533         'default user $PATH:                @0@'.format(default_user_path_display),
3534         'systemd service watchdog:          @0@'.format(watchdog_opt)]
3535
3536 alt_dns_servers = '\n                                            '.join(dns_servers.split(' '))
3537 alt_ntp_servers = '\n                                            '.join(ntp_servers.split(' '))
3538 status += [
3539         'default DNS servers:               @0@'.format(alt_dns_servers),
3540         'default NTP servers:               @0@'.format(alt_ntp_servers)]
3541
3542 alt_time_epoch = run_command('date', '-Is', '-u', '-d',
3543                              '@@0@'.format(time_epoch)).stdout().strip()
3544 status += [
3545         'time epoch:                        @0@ (@1@)'.format(time_epoch, alt_time_epoch)]
3546
3547 status += [
3548         'static libsystemd:                 @0@'.format(static_libsystemd),
3549         'static libudev:                    @0@'.format(static_libudev)]
3550
3551 # TODO:
3552 # CFLAGS:   ${OUR_CFLAGS} ${CFLAGS}
3553 # CPPFLAGS: ${OUR_CPPFLAGS} ${CPPFLAGS}
3554 # LDFLAGS:  ${OUR_LDFLAGS} ${LDFLAGS}
3555
3556 if conf.get('ENABLE_EFI') == 1
3557         status += 'efi arch:                          @0@'.format(efi_arch)
3558
3559         if have_gnu_efi
3560                 status += [
3561                         'EFI machine type:                  @0@'.format(EFI_MACHINE_TYPE_NAME),
3562                         'EFI CC                             @0@'.format(' '.join(efi_cc)),
3563                         'EFI lds:                           @0@'.format(efi_lds),
3564                         'EFI crt0:                          @0@'.format(efi_crt0),
3565                         'EFI include directory:             @0@'.format(efi_incdir)]
3566         endif
3567 endif
3568
3569 found = []
3570 missing = []
3571
3572 foreach tuple : [
3573         ['libcryptsetup'],
3574         ['PAM'],
3575         ['pwquality'],
3576         ['libfdisk'],
3577         ['p11kit'],
3578         ['AUDIT'],
3579         ['IMA'],
3580         ['AppArmor'],
3581         ['SELinux'],
3582         ['SECCOMP'],
3583         ['SMACK'],
3584         ['zlib'],
3585         ['xz'],
3586         ['zstd'],
3587         ['lz4'],
3588         ['bzip2'],
3589         ['ACL'],
3590         ['gcrypt'],
3591         ['qrencode'],
3592         ['microhttpd'],
3593         ['gnutls'],
3594         ['openssl'],
3595         ['libcurl'],
3596         ['idn'],
3597         ['initrd'],
3598         ['libidn2'],
3599         ['libidn'],
3600         ['libiptc'],
3601         ['elfutils'],
3602         ['binfmt'],
3603         ['repart'],
3604         ['vconsole'],
3605         ['quotacheck'],
3606         ['tmpfiles'],
3607         ['environment.d'],
3608         ['sysusers'],
3609         ['firstboot'],
3610         ['randomseed'],
3611         ['backlight'],
3612         ['rfkill'],
3613         ['xdg-autostart'],
3614         ['logind'],
3615         ['machined'],
3616         ['portabled'],
3617         ['userdb'],
3618         ['homed'],
3619         ['importd'],
3620         ['hostnamed'],
3621         ['timedated'],
3622         ['timesyncd'],
3623         ['localed'],
3624         ['networkd'],
3625         ['resolve'],
3626         ['DNS-over-TLS(gnutls)',  conf.get('DNS_OVER_TLS_USE_GNUTLS') == 1],
3627         ['DNS-over-TLS(openssl)', conf.get('DNS_OVER_TLS_USE_OPENSSL') == 1],
3628         ['coredump'],
3629         ['pstore'],
3630         ['polkit'],
3631         ['legacy pkla',      install_polkit_pkla],
3632         ['efi'],
3633         ['gnu-efi',          have_gnu_efi],
3634         ['kmod'],
3635         ['xkbcommon'],
3636         ['pcre2'],
3637         ['blkid'],
3638         ['dbus'],
3639         ['glib'],
3640         ['nss-myhostname'],
3641         ['nss-mymachines'],
3642         ['nss-resolve'],
3643         ['nss-systemd'],
3644         ['hwdb'],
3645         ['tpm'],
3646         ['man pages',        want_man],
3647         ['html pages',       want_html],
3648         ['man page indices', want_man and have_lxml],
3649         ['SysV compat'],
3650         ['utmp'],
3651         ['ldconfig'],
3652         ['hibernate'],
3653         ['adm group',        get_option('adm-group')],
3654         ['wheel group',      get_option('wheel-group')],
3655         ['gshadow'],
3656         ['debug hashmap'],
3657         ['debug mmap cache'],
3658         ['debug siphash'],
3659         ['valgrind',         conf.get('VALGRIND') == 1],
3660         ['trace logging',    conf.get('LOG_TRACE') == 1],
3661         ['install tests',    install_tests],
3662         ['link-udev-shared',      get_option('link-udev-shared')],
3663         ['link-systemctl-shared', get_option('link-systemctl-shared')],
3664         ['link-networkd-shared',  get_option('link-networkd-shared')],
3665         ['link-timesyncd-shared', get_option('link-timesyncd-shared')],
3666         ['kernel-install',        get_option('kernel-install')],
3667         ['systemd-analyze',       get_option('analyze')],
3668 ]
3669
3670         if tuple.length() >= 2
3671                 cond = tuple[1]
3672         else
3673                 ident1 = 'HAVE_' + tuple[0].underscorify().to_upper()
3674                 ident2 = 'ENABLE_' + tuple[0].underscorify().to_upper()
3675                 cond = conf.get(ident1, 0) == 1 or conf.get(ident2, 0) == 1
3676         endif
3677         if cond
3678                 found += tuple[0]
3679         else
3680                 missing += tuple[0]
3681         endif
3682 endforeach
3683
3684 status += [
3685         '',
3686         'enabled features: @0@'.format(', '.join(found)),
3687         '',
3688         'disabled features: @0@'.format(', '.join(missing)),
3689         '']
3690 message('\n         '.join(status))
3691
3692 if rootprefixdir != rootprefix_default
3693         warning('\n' +
3694                 'Note that the installation prefix was changed to "@0@".\n'.format(rootprefixdir) +
3695                 'systemd used fixed names for unit file directories and other paths, so anything\n' +
3696                 'except the default ("@0@") is strongly discouraged.'.format(rootprefix_default))
3697 endif