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