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 relative_source_path = run_command('realpath',
  36                                    '--relative-to=@0@'.format(meson.current_build_dir()),
  37                                    project_source_root).stdout().strip()
  38 conf.set_quoted('RELATIVE_SOURCE_PATH', relative_source_path)
  39
  40 want_ossfuzz = get_option('oss-fuzz')
  41 want_libfuzzer = get_option('llvm-fuzz')
  42 if want_ossfuzz + want_libfuzzer > 1
  43         error('only one of oss-fuzz or llvm-fuzz can be specified')
  44 endif
  45
  46 skip_deps = want_ossfuzz or want_libfuzzer
  47 fuzzer_build = want_ossfuzz or want_libfuzzer
  48
  49 #####################################################################
  50
  51 # Try to install the git pre-commit hook
  52 add_git_hook_sh = find_program('tools/add-git-hook.sh', required : false)
  53 if add_git_hook_sh.found()
  54         git_hook = run_command(add_git_hook_sh)
  55         if git_hook.returncode() == 0
  56                 message(git_hook.stdout().strip())
  57         endif
  58 endif
  59
  60 #####################################################################
  61
  62 if get_option('split-usr') == 'auto'
  63         split_usr = run_command('test', '-L', '/bin').returncode() != 0
  64 else
  65         split_usr = get_option('split-usr') == 'true'
  66 endif
  67 conf.set10('HAVE_SPLIT_USR', split_usr,
  68            description : '/usr/bin and /bin directories are separate')
  69
  70 if get_option('split-bin') == 'auto'
  71         split_bin = run_command('test', '-L', '/usr/sbin').returncode() != 0
  72 else
  73         split_bin = get_option('split-bin') == 'true'
  74 endif
  75 conf.set10('HAVE_SPLIT_BIN', split_bin,
  76            description : 'bin and sbin directories are separate')
  77
  78 rootprefixdir = get_option('rootprefix')
  79 # Unusual rootprefixdir values are used by some distros
  80 # (see https://github.com/systemd/systemd/pull/7461).
  81 rootprefix_default = split_usr ? '/' : '/usr'
  82 if rootprefixdir == ''
  83         rootprefixdir = rootprefix_default
  84 endif
  85 rootprefixdir_noslash = rootprefixdir == '/' ? '' : rootprefixdir
  86
  87 sysvinit_path = get_option('sysvinit-path')
  88 sysvrcnd_path = get_option('sysvrcnd-path')
  89 conf.set10('HAVE_SYSV_COMPAT', sysvinit_path != '' and sysvrcnd_path != '',
  90            description : 'SysV init scripts and rcN.d links are supported')
  91
  92 conf.set10('BUMP_PROC_SYS_FS_FILE_MAX', get_option('bump-proc-sys-fs-file-max'))
  93 conf.set10('BUMP_PROC_SYS_FS_NR_OPEN',  get_option('bump-proc-sys-fs-nr-open'))
  94 conf.set('HIGH_RLIMIT_NOFILE',          512*1024)
  95
  96 # join_paths ignores the preceding arguments if an absolute component is
  97 # encountered, so this should canonicalize various paths when they are
  98 # absolute or relative.
  99 prefixdir = get_option('prefix')
 100 if not prefixdir.startswith('/')
 101         error('Prefix is not absolute: "@0@"'.format(prefixdir))
 102 endif
 103 bindir = join_paths(prefixdir, get_option('bindir'))
 104 libdir = join_paths(prefixdir, get_option('libdir'))
 105 sysconfdir = join_paths(prefixdir, get_option('sysconfdir'))
 106 includedir = join_paths(prefixdir, get_option('includedir'))
 107 datadir = join_paths(prefixdir, get_option('datadir'))
 108 localstatedir = join_paths('/', get_option('localstatedir'))
 109
 110 rootbindir = join_paths(rootprefixdir, 'bin')
 111 rootsbindir = join_paths(rootprefixdir, split_bin ? 'sbin' : 'bin')
 112 rootlibexecdir = join_paths(rootprefixdir, 'lib/systemd')
 113
 114 rootlibdir = get_option('rootlibdir')
 115 if rootlibdir == ''
 116         rootlibdir = join_paths(rootprefixdir, libdir.split('/')[-1])
 117 endif
 118
 119 # Dirs of external packages
 120 pkgconfigdatadir = get_option('pkgconfigdatadir') == '' ? join_paths(datadir, 'pkgconfig') : get_option('pkgconfigdatadir')
 121 pkgconfiglibdir = get_option('pkgconfiglibdir') == '' ? join_paths(libdir, 'pkgconfig') : get_option('pkgconfiglibdir')
 122 polkitpolicydir = join_paths(datadir, 'polkit-1/actions')
 123 polkitrulesdir = join_paths(datadir, 'polkit-1/rules.d')
 124 polkitpkladir = join_paths(localstatedir, 'lib/polkit-1/localauthority/10-vendor.d')
 125 xinitrcdir = join_paths(sysconfdir, 'X11/xinit/xinitrc.d')
 126 rpmmacrosdir = get_option('rpmmacrosdir')
 127 if rpmmacrosdir != 'no'
 128         rpmmacrosdir = join_paths(prefixdir, rpmmacrosdir)
 129 endif
 130 modprobedir = join_paths(rootprefixdir, 'lib/modprobe.d')
 131
 132 # Our own paths
 133 pkgdatadir = join_paths(datadir, 'systemd')
 134 environmentdir = join_paths(prefixdir, 'lib/environment.d')
 135 pkgsysconfdir = join_paths(sysconfdir, 'systemd')
 136 userunitdir = join_paths(prefixdir, 'lib/systemd/user')
 137 userpresetdir = join_paths(prefixdir, 'lib/systemd/user-preset')
 138 tmpfilesdir = join_paths(prefixdir, 'lib/tmpfiles.d')
 139 sysusersdir = join_paths(prefixdir, 'lib/sysusers.d')
 140 sysctldir = join_paths(prefixdir, 'lib/sysctl.d')
 141 binfmtdir = join_paths(prefixdir, 'lib/binfmt.d')
 142 modulesloaddir = join_paths(prefixdir, 'lib/modules-load.d')
 143 networkdir = join_paths(rootprefixdir, 'lib/systemd/network')
 144 pkgincludedir = join_paths(includedir, 'systemd')
 145 systemgeneratordir = join_paths(rootlibexecdir, 'system-generators')
 146 usergeneratordir = join_paths(prefixdir, 'lib/systemd/user-generators')
 147 systemenvgeneratordir = join_paths(prefixdir, 'lib/systemd/system-environment-generators')
 148 userenvgeneratordir = join_paths(prefixdir, 'lib/systemd/user-environment-generators')
 149 systemshutdowndir = join_paths(rootlibexecdir, 'system-shutdown')
 150 systemsleepdir = join_paths(rootlibexecdir, 'system-sleep')
 151 systemunitdir = join_paths(rootprefixdir, 'lib/systemd/system')
 152 systempresetdir = join_paths(rootprefixdir, 'lib/systemd/system-preset')
 153 udevlibexecdir = join_paths(rootprefixdir, 'lib/udev')
 154 udevrulesdir = join_paths(udevlibexecdir, 'rules.d')
 155 udevhwdbdir = join_paths(udevlibexecdir, 'hwdb.d')
 156 catalogdir = join_paths(prefixdir, 'lib/systemd/catalog')
 157 kernelinstalldir = join_paths(prefixdir, 'lib/kernel/install.d')
 158 factorydir = join_paths(datadir, 'factory')
 159 bootlibdir = join_paths(prefixdir, 'lib/systemd/boot/efi')
 160 testsdir = join_paths(prefixdir, 'lib/systemd/tests')
 161 systemdstatedir = join_paths(localstatedir, 'lib/systemd')
 162 catalogstatedir = join_paths(systemdstatedir, 'catalog')
 163 randomseeddir = join_paths(localstatedir, 'lib/systemd')
 164 profiledir = join_paths(rootlibexecdir, 'portable', 'profile')
 165 ntpservicelistdir = join_paths(rootprefixdir, 'lib/systemd/ntp-units.d')
 166
 167 docdir = get_option('docdir')
 168 if docdir == ''
 169         docdir = join_paths(datadir, 'doc/systemd')
 170 endif
 171
 172 dbuspolicydir = get_option('dbuspolicydir')
 173 if dbuspolicydir == ''
 174         dbuspolicydir = join_paths(datadir, 'dbus-1/system.d')
 175 endif
 176
 177 dbussessionservicedir = get_option('dbussessionservicedir')
 178 if dbussessionservicedir == ''
 179         dbussessionservicedir = join_paths(datadir, 'dbus-1/services')
 180 endif
 181
 182 dbussystemservicedir = get_option('dbussystemservicedir')
 183 if dbussystemservicedir == ''
 184         dbussystemservicedir = join_paths(datadir, 'dbus-1/system-services')
 185 endif
 186
 187 pamlibdir = get_option('pamlibdir')
 188 if pamlibdir == ''
 189         pamlibdir = join_paths(rootlibdir, 'security')
 190 endif
 191
 192 pamconfdir = get_option('pamconfdir')
 193 if pamconfdir == ''
 194         pamconfdir = join_paths(sysconfdir, 'pam.d')
 195 endif
 196
 197 memory_accounting_default = get_option('memory-accounting-default')
 198 status_unit_format_default = get_option('status-unit-format-default')
 199
 200 conf.set_quoted('PKGSYSCONFDIR',                              pkgsysconfdir)
 201 conf.set_quoted('SYSTEM_CONFIG_UNIT_DIR',                     join_paths(pkgsysconfdir, 'system'))
 202 conf.set_quoted('SYSTEM_DATA_UNIT_PATH',                      systemunitdir)
 203 conf.set_quoted('SYSTEM_SYSVINIT_PATH',                       sysvinit_path)
 204 conf.set_quoted('SYSTEM_SYSVRCND_PATH',                       sysvrcnd_path)
 205 conf.set_quoted('RC_LOCAL_SCRIPT_PATH_START',                 get_option('rc-local'))
 206
 207 conf.set('ANSI_OK_COLOR',                                     'ANSI_' + get_option('ok-color').underscorify().to_upper())
 208
 209 conf.set_quoted('USER_CONFIG_UNIT_DIR',                       join_paths(pkgsysconfdir, 'user'))
 210 conf.set_quoted('USER_DATA_UNIT_DIR',                         userunitdir)
 211 conf.set_quoted('CERTIFICATE_ROOT',                           get_option('certificate-root'))
 212 conf.set_quoted('CATALOG_DATABASE',                           join_paths(catalogstatedir, 'database'))
 213 conf.set_quoted('SYSTEMD_CGROUP_AGENT_PATH',                  join_paths(rootlibexecdir, 'systemd-cgroups-agent'))
 214 conf.set_quoted('SYSTEMD_BINARY_PATH',                        join_paths(rootlibexecdir, 'systemd'))
 215 conf.set_quoted('SYSTEMD_FSCK_PATH',                          join_paths(rootlibexecdir, 'systemd-fsck'))
 216 conf.set_quoted('SYSTEMD_MAKEFS_PATH',                        join_paths(rootlibexecdir, 'systemd-makefs'))
 217 conf.set_quoted('SYSTEMD_GROWFS_PATH',                        join_paths(rootlibexecdir, 'systemd-growfs'))
 218 conf.set_quoted('SYSTEMD_SHUTDOWN_BINARY_PATH',               join_paths(rootlibexecdir, 'systemd-shutdown'))
 219 conf.set_quoted('SYSTEMCTL_BINARY_PATH',                      join_paths(rootbindir, 'systemctl'))
 220 conf.set_quoted('SYSTEMD_TTY_ASK_PASSWORD_AGENT_BINARY_PATH', join_paths(rootbindir, 'systemd-tty-ask-password-agent'))
 221 conf.set_quoted('SYSTEMD_STDIO_BRIDGE_BINARY_PATH',           join_paths(bindir, 'systemd-stdio-bridge'))
 222 conf.set_quoted('ROOTPREFIX',                                 rootprefixdir)
 223 conf.set_quoted('RANDOM_SEED_DIR',                            randomseeddir)
 224 conf.set_quoted('RANDOM_SEED',                                join_paths(randomseeddir, 'random-seed'))
 225 conf.set_quoted('SYSTEMD_CRYPTSETUP_PATH',                    join_paths(rootlibexecdir, 'systemd-cryptsetup'))
 226 conf.set_quoted('SYSTEM_GENERATOR_DIR',                       systemgeneratordir)
 227 conf.set_quoted('USER_GENERATOR_DIR',                         usergeneratordir)
 228 conf.set_quoted('SYSTEM_ENV_GENERATOR_DIR',                   systemenvgeneratordir)
 229 conf.set_quoted('USER_ENV_GENERATOR_DIR',                     userenvgeneratordir)
 230 conf.set_quoted('SYSTEM_SHUTDOWN_PATH',                       systemshutdowndir)
 231 conf.set_quoted('SYSTEM_SLEEP_PATH',                          systemsleepdir)
 232 conf.set_quoted('SYSTEMD_KBD_MODEL_MAP',                      join_paths(pkgdatadir, 'kbd-model-map'))
 233 conf.set_quoted('SYSTEMD_LANGUAGE_FALLBACK_MAP',              join_paths(pkgdatadir, 'language-fallback-map'))
 234 conf.set_quoted('SYSTEMD_TEST_DATA',                          join_paths(testsdir, 'testdata'))
 235 conf.set_quoted('SYSTEMD_CATALOG_DIR',                        catalogdir)
 236 conf.set_quoted('UDEVLIBEXECDIR',                             udevlibexecdir)
 237 conf.set_quoted('POLKIT_AGENT_BINARY_PATH',                   join_paths(bindir, 'pkttyagent'))
 238 conf.set_quoted('LIBDIR',                                     libdir)
 239 conf.set_quoted('ROOTLIBDIR',                                 rootlibdir)
 240 conf.set_quoted('ROOTLIBEXECDIR',                             rootlibexecdir)
 241 conf.set_quoted('BOOTLIBDIR',                                 bootlibdir)
 242 conf.set_quoted('SYSTEMD_PULL_PATH',                          join_paths(rootlibexecdir, 'systemd-pull'))
 243 conf.set_quoted('SYSTEMD_IMPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-import'))
 244 conf.set_quoted('SYSTEMD_IMPORT_FS_PATH',                     join_paths(rootlibexecdir, 'systemd-import-fs'))
 245 conf.set_quoted('SYSTEMD_EXPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-export'))
 246 conf.set_quoted('VENDOR_KEYRING_PATH',                        join_paths(rootlibexecdir, 'import-pubring.gpg'))
 247 conf.set_quoted('USER_KEYRING_PATH',                          join_paths(pkgsysconfdir, 'import-pubring.gpg'))
 248 conf.set_quoted('DOCUMENT_ROOT',                              join_paths(pkgdatadir, 'gatewayd'))
 249 conf.set_quoted('SYSTEMD_HOMEWORK_PATH',                      join_paths(rootlibexecdir, 'systemd-homework'))
 250 conf.set_quoted('SYSTEMD_USERWORK_PATH',                      join_paths(rootlibexecdir, 'systemd-userwork'))
 251 conf.set10('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default)
 252 conf.set_quoted('MEMORY_ACCOUNTING_DEFAULT_YES_NO',           memory_accounting_default ? 'yes' : 'no')
 253 conf.set('STATUS_UNIT_FORMAT_DEFAULT',                        'STATUS_UNIT_FORMAT_' + status_unit_format_default.to_upper())
 254
 255 substs.set('prefix',                                          prefixdir)
 256 substs.set('rootprefix',                                      rootprefixdir)
 257 substs.set('rootprefix_noslash',                              rootprefixdir_noslash)
 258 substs.set('exec_prefix',                                     prefixdir)
 259 substs.set('libdir',                                          libdir)
 260 substs.set('rootlibdir',                                      rootlibdir)
 261 substs.set('includedir',                                      includedir)
 262 substs.set('sysconfdir',                                      sysconfdir)
 263 substs.set('bindir',                                          bindir)
 264 substs.set('rootbindir',                                      rootbindir)
 265 substs.set('rootlibexecdir',                                  rootlibexecdir)
 266 substs.set('systemunitdir',                                   systemunitdir)
 267 substs.set('userunitdir',                                     userunitdir)
 268 substs.set('systempresetdir',                                 systempresetdir)
 269 substs.set('userpresetdir',                                   userpresetdir)
 270 substs.set('udevhwdbdir',                                     udevhwdbdir)
 271 substs.set('udevrulesdir',                                    udevrulesdir)
 272 substs.set('udevlibexecdir',                                  udevlibexecdir)
 273 substs.set('environmentdir',                                  environmentdir)
 274 substs.set('catalogdir',                                      catalogdir)
 275 substs.set('tmpfilesdir',                                     tmpfilesdir)
 276 substs.set('sysusersdir',                                     sysusersdir)
 277 substs.set('sysctldir',                                       sysctldir)
 278 substs.set('binfmtdir',                                       binfmtdir)
 279 substs.set('modulesloaddir',                                  modulesloaddir)
 280 substs.set('modprobedir',                                     modprobedir)
 281 substs.set('systemgeneratordir',                              systemgeneratordir)
 282 substs.set('usergeneratordir',                                usergeneratordir)
 283 substs.set('systemenvgeneratordir',                           systemenvgeneratordir)
 284 substs.set('userenvgeneratordir',                             userenvgeneratordir)
 285 substs.set('systemshutdowndir',                               systemshutdowndir)
 286 substs.set('systemsleepdir',                                  systemsleepdir)
 287 substs.set('CERTIFICATEROOT',                                 get_option('certificate-root'))
 288 substs.set('RANDOM_SEED',                                     join_paths(randomseeddir, 'random-seed'))
 289 substs.set('SYSTEM_SYSVINIT_PATH',                            sysvinit_path)
 290 substs.set('SYSTEM_SYSVRCND_PATH',                            sysvrcnd_path)
 291 substs.set('RC_LOCAL_SCRIPT_PATH_START',                      get_option('rc-local'))
 292 substs.set('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default ? 'yes' : 'no')
 293 substs.set('STATUS_UNIT_FORMAT_DEFAULT',                      status_unit_format_default)
 294 substs.set('HIGH_RLIMIT_NOFILE',                              conf.get('HIGH_RLIMIT_NOFILE'))
 295 substs.set('BUILD_ROOT',                                      meson.current_build_dir())
 296
 297 #####################################################################
 298
 299 cc = meson.get_compiler('c')
 300 pkgconfig = import('pkgconfig')
 301 check_compilation_sh = find_program('tools/meson-check-compilation.sh')
 302 meson_build_sh = find_program('tools/meson-build.sh')
 303
 304 want_tests = get_option('tests')
 305 slow_tests = want_tests != 'false' and get_option('slow-tests')
 306 install_tests = get_option('install-tests')
 307
 308 if add_languages('cpp', required : fuzzer_build)
 309         #  Used only for tests
 310         cxx = meson.get_compiler('cpp')
 311         cxx_cmd = ' '.join(cxx.cmd_array())
 312 else
 313         cxx_cmd = ''
 314 endif
 315
 316 if want_libfuzzer
 317         fuzzing_engine = meson.get_compiler('cpp').find_library('Fuzzer', required : false)
 318         if fuzzing_engine.found()
 319                 add_project_arguments('-fsanitize-coverage=trace-pc-guard,trace-cmp', language : 'c')
 320         elif cc.has_argument('-fsanitize=fuzzer-no-link')
 321                 add_project_arguments('-fsanitize=fuzzer-no-link', language : 'c')
 322         else
 323                 error('Looks like neither libFuzzer nor -fsanitize=fuzzer-no-link is supported')
 324         endif
 325 elif want_ossfuzz
 326         fuzzing_engine = meson.get_compiler('cpp').find_library('FuzzingEngine')
 327 endif
 328
 329 # Those generate many false positives, and we do not want to change the code to
 330 # avoid them.
 331 basic_disabled_warnings = [
 332         '-Wno-unused-parameter',
 333         '-Wno-missing-field-initializers',
 334         '-Wno-unused-result',
 335         '-Wno-format-signedness',
 336 ]
 337 if get_option('b_ndebug') == 'true'
 338         # With asserts disabled with get a bunch of warnings about variables which
 339         # are used only in the asserts. This is not useful at all, so let's just silence
 340         # those warnings.
 341         basic_disabled_warnings += [
 342                 '-Wno-unused-variable',
 343                 '-Wno-unused-but-set-variable',
 344         ]
 345 endif
 346
 347 possible_cc_flags = [
 348         '-Werror=undef',
 349         '-Wlogical-op',
 350         '-Wmissing-include-dirs',
 351         '-Wold-style-definition',
 352         '-Wpointer-arith',
 353         '-Winit-self',
 354         '-Wfloat-equal',
 355         '-Wsuggest-attribute=noreturn',
 356         '-Werror=missing-prototypes',
 357         '-Werror=implicit-function-declaration',
 358         '-Werror=missing-declarations',
 359         '-Werror=return-type',
 360         '-Werror=incompatible-pointer-types',
 361         '-Werror=format=2',
 362         '-Wstrict-prototypes',
 363         '-Wredundant-decls',
 364         '-Wmissing-noreturn',
 365         '-Wimplicit-fallthrough=5',
 366         '-Wshadow',
 367         '-Wendif-labels',
 368         '-Wstrict-aliasing=2',
 369         '-Wwrite-strings',
 370         '-Werror=overflow',
 371         '-Werror=shift-count-overflow',
 372         '-Werror=shift-overflow=2',
 373         '-Wdate-time',
 374         '-Wnested-externs',
 375
 376         # negative arguments are correctly detected starting with meson 0.46.
 377         '-Wno-error=#warnings',  # clang
 378         '-Wno-string-plus-int',  # clang
 379
 380         # work-around for gcc 7.1 turning this on on its own.
 381         '-Wno-error=nonnull',
 382
 383         # Disable -Wmaybe-uninitialized, since it's noisy on gcc 8 with
 384         # optimizations enabled, producing essentially false positives.
 385         '-Wno-maybe-uninitialized',
 386
 387         '-ffast-math',
 388         '-fno-common',
 389         '-fdiagnostics-show-option',
 390         '-fno-strict-aliasing',
 391         '-fvisibility=hidden',
 392         '-fstack-protector',
 393         '-fstack-protector-strong',
 394         '--param=ssp-buffer-size=4',
 395 ]
 396
 397 # --as-needed and --no-undefined are provided by meson by default,
 398 # run mesonconf to see what is enabled
 399 possible_link_flags = [
 400         '-Wl,-z,relro',
 401         '-Wl,-z,now',
 402         '-fstack-protector',
 403 ]
 404
 405 if cc.get_id() == 'clang'
 406         possible_cc_flags += [
 407                 '-Wno-typedef-redefinition',
 408                 '-Wno-gnu-variable-sized-type-not-at-end',
 409         ]
 410 endif
 411
 412 if get_option('buildtype') != 'debug'
 413         possible_cc_flags += [
 414                 '-ffunction-sections',
 415                 '-fdata-sections',
 416         ]
 417
 418         possible_link_flags += '-Wl,--gc-sections'
 419 endif
 420
 421 add_project_arguments(cc.get_supported_arguments(basic_disabled_warnings), language : 'c')
 422 add_project_arguments(cc.get_supported_arguments(possible_cc_flags), language : 'c')
 423 add_project_link_arguments(cc.get_supported_link_arguments(possible_link_flags), language : 'c')
 424
 425 if cc.compiles('''
 426    #include <time.h>
 427    #include <inttypes.h>
 428    typedef uint64_t usec_t;
 429    usec_t now(clockid_t clock);
 430    int main(void) {
 431            struct timespec now;
 432            return 0;
 433    }
 434 ''', args: '-Werror=shadow', name : '-Werror=shadow with local shadowing')
 435         add_project_arguments('-Werror=shadow', language : 'c')
 436 endif
 437
 438 if cxx_cmd != ''
 439         add_project_arguments(cxx.get_supported_arguments(basic_disabled_warnings), language : 'cpp')
 440 endif
 441
 442 cpp = ' '.join(cc.cmd_array()) + ' -E'
 443
 444 has_wstringop_truncation = cc.has_argument('-Wstringop-truncation')
 445
 446 #####################################################################
 447 # compilation result tests
 448
 449 conf.set('_GNU_SOURCE', true)
 450 conf.set('__SANE_USERSPACE_TYPES__', true)
 451 conf.set10('HAVE_WSTRINGOP_TRUNCATION', has_wstringop_truncation)
 452
 453 conf.set('SIZEOF_DEV_T', cc.sizeof('dev_t', prefix : '#include <sys/types.h>'))
 454 conf.set('SIZEOF_INO_T', cc.sizeof('ino_t', prefix : '#include <sys/types.h>'))
 455 conf.set('SIZEOF_TIME_T', cc.sizeof('time_t', prefix : '#include <sys/time.h>'))
 456 conf.set('SIZEOF_RLIM_T', cc.sizeof('rlim_t', prefix : '#include <sys/resource.h>'))
 457
 458 decl_headers = '''
 459 #include <uchar.h>
 460 #include <sys/stat.h>
 461 '''
 462
 463 foreach decl : ['char16_t',
 464                 'char32_t',
 465                 'struct statx',
 466                ]
 467
 468         # We get -1 if the size cannot be determined
 469         have = cc.sizeof(decl, prefix : decl_headers, args : '-D_GNU_SOURCE') > 0
 470
 471         if decl == 'struct statx'
 472                 if have
 473                         want_linux_stat_h = false
 474                 else
 475                         have = cc.sizeof(decl,
 476                                          prefix : decl_headers + '#include <linux/stat.h>',
 477                                          args : '-D_GNU_SOURCE') > 0
 478                         want_linux_stat_h = have
 479                 endif
 480         endif
 481
 482         conf.set10('HAVE_' + decl.underscorify().to_upper(), have)
 483 endforeach
 484
 485 conf.set10('WANT_LINUX_STAT_H', want_linux_stat_h)
 486
 487 foreach ident : ['secure_getenv', '__secure_getenv']
 488         conf.set10('HAVE_' + ident.to_upper(), cc.has_function(ident))
 489 endforeach
 490
 491 foreach ident : [
 492         ['memfd_create',      '''#include <sys/mman.h>'''],
 493         ['gettid',            '''#include <sys/types.h>
 494                                  #include <unistd.h>'''],
 495         ['pivot_root',        '''#include <stdlib.h>
 496                                  #include <unistd.h>'''],     # no known header declares pivot_root
 497         ['name_to_handle_at', '''#include <sys/types.h>
 498                                  #include <sys/stat.h>
 499                                  #include <fcntl.h>'''],
 500         ['setns',             '''#include <sched.h>'''],
 501         ['renameat2',         '''#include <stdio.h>
 502                                  #include <fcntl.h>'''],
 503         ['kcmp',              '''#include <linux/kcmp.h>'''],
 504         ['keyctl',            '''#include <sys/types.h>
 505                                  #include <keyutils.h>'''],
 506         ['copy_file_range',   '''#include <sys/syscall.h>
 507                                  #include <unistd.h>'''],
 508         ['bpf',               '''#include <sys/syscall.h>
 509                                  #include <unistd.h>'''],
 510         ['statx',             '''#include <sys/types.h>
 511                                  #include <sys/stat.h>
 512                                  #include <unistd.h>'''],
 513         ['explicit_bzero' ,   '''#include <string.h>'''],
 514         ['reallocarray',      '''#include <malloc.h>'''],
 515         ['set_mempolicy',     '''#include <stdlib.h>
 516                                  #include <unistd.h>'''],
 517         ['get_mempolicy',     '''#include <stdlib.h>
 518                                  #include <unistd.h>'''],
 519         ['pidfd_send_signal', '''#include <stdlib.h>
 520                                  #include <unistd.h>
 521                                  #include <signal.h>
 522                                  #include <sys/wait.h>'''],
 523         ['pidfd_open',        '''#include <stdlib.h>
 524                                  #include <unistd.h>
 525                                  #include <signal.h>
 526                                  #include <sys/wait.h>'''],
 527         ['rt_sigqueueinfo',   '''#include <stdlib.h>
 528                                  #include <unistd.h>
 529                                  #include <signal.h>
 530                                  #include <sys/wait.h>'''],
 531 ]
 532
 533         have = cc.has_function(ident[0], prefix : ident[1], args : '-D_GNU_SOURCE')
 534         conf.set10('HAVE_' + ident[0].to_upper(), have)
 535 endforeach
 536
 537 if cc.has_function('getrandom', prefix : '''#include <sys/random.h>''', args : '-D_GNU_SOURCE')
 538         conf.set10('USE_SYS_RANDOM_H', true)
 539         conf.set10('HAVE_GETRANDOM', true)
 540 else
 541         have = cc.has_function('getrandom', prefix : '''#include <linux/random.h>''')
 542         conf.set10('USE_SYS_RANDOM_H', false)
 543         conf.set10('HAVE_GETRANDOM', have)
 544 endif
 545
 546 #####################################################################
 547
 548 vcs_tagger = [project_source_root + '/tools/meson-vcs-tag.sh',
 549               project_source_root,
 550               get_option('version-tag'),
 551               meson.project_version()]
 552
 553 version_h = vcs_tag(
 554         input : 'src/version/version.h.in',
 555         output : 'version.h',
 556         command: vcs_tagger)
 557
 558 versiondep = declare_dependency(sources: version_h)
 559
 560 sed = find_program('sed')
 561 awk = find_program('awk')
 562 m4 = find_program('m4')
 563 stat = find_program('stat')
 564 git = find_program('git', required : false)
 565 env = find_program('env')
 566 perl = find_program('perl', required : false)
 567
 568 meson_make_symlink = project_source_root + '/tools/meson-make-symlink.sh'
 569 mkdir_p = 'mkdir -p $DESTDIR/@0@'
 570 test_efi_create_disk_sh = find_program('test/test-efi-create-disk.sh')
 571 splash_bmp = files('test/splash.bmp')
 572
 573 # if -Dxxx-path option is found, use that. Otherwise, check in $PATH,
 574 # /usr/sbin, /sbin, and fall back to the default from middle column.
 575 progs = [['quotaon',    '/usr/sbin/quotaon'    ],
 576          ['quotacheck', '/usr/sbin/quotacheck' ],
 577          ['kmod',       '/usr/bin/kmod'        ],
 578          ['kexec',      '/usr/sbin/kexec'      ],
 579          ['sulogin',    '/usr/sbin/sulogin'    ],
 580          ['mount',      '/usr/bin/mount',      'MOUNT_PATH'],
 581          ['umount',     '/usr/bin/umount',     'UMOUNT_PATH'],
 582          ['loadkeys',   '/usr/bin/loadkeys',   'KBD_LOADKEYS'],
 583          ['setfont',    '/usr/bin/setfont',    'KBD_SETFONT'],
 584          ['nologin',    '/usr/sbin/nologin',   ],
 585         ]
 586 foreach prog : progs
 587         path = get_option(prog[0] + '-path')
 588         if path != ''
 589                 message('Using @1@ for @0@'.format(prog[0], path))
 590         else
 591                 exe = find_program(prog[0],
 592                                    '/usr/sbin/' + prog[0],
 593                                    '/sbin/' + prog[0],
 594                                    required: false)
 595                 path = exe.found() ? exe.path() : prog[1]
 596         endif
 597         name = prog.length() > 2 ? prog[2] : prog[0].to_upper()
 598         conf.set_quoted(name, path)
 599         substs.set(name, path)
 600 endforeach
 601
 602 conf.set_quoted('TELINIT', get_option('telinit-path'))
 603
 604 if run_command('ln', '--relative', '--help').returncode() != 0
 605         error('ln does not support --relative (added in coreutils 8.16)')
 606 endif
 607
 608 ############################################################
 609
 610 gperf = find_program('gperf')
 611
 612 gperf_test_format = '''
 613 #include <string.h>
 614 const char * in_word_set(const char *, @0@);
 615 @1@
 616 '''
 617 gperf_snippet_format = 'echo foo,bar | @0@ -L ANSI-C'
 618 gperf_snippet = run_command('sh', '-c', gperf_snippet_format.format(gperf.path()))
 619 gperf_test = gperf_test_format.format('size_t', gperf_snippet.stdout())
 620 if cc.compiles(gperf_test)
 621         gperf_len_type = 'size_t'
 622 else
 623         gperf_test = gperf_test_format.format('unsigned', gperf_snippet.stdout())
 624         if cc.compiles(gperf_test)
 625                 gperf_len_type = 'unsigned'
 626         else
 627                 error('unable to determine gperf len type')
 628         endif
 629 endif
 630 message('gperf len type is @0@'.format(gperf_len_type))
 631 conf.set('GPERF_LEN_TYPE', gperf_len_type,
 632          description : 'The type of gperf "len" parameter')
 633
 634 ############################################################
 635
 636 if not cc.has_header('sys/capability.h')
 637         error('POSIX caps headers not found')
 638 endif
 639 foreach header : ['crypt.h',
 640                   'linux/memfd.h',
 641                   'linux/vm_sockets.h',
 642                   'sys/auxv.h',
 643                   'valgrind/memcheck.h',
 644                   'valgrind/valgrind.h',
 645                  ]
 646
 647         conf.set10('HAVE_' + header.underscorify().to_upper(),
 648                    cc.has_header(header))
 649 endforeach
 650
 651 ############################################################
 652
 653 conf.set_quoted('FALLBACK_HOSTNAME', get_option('fallback-hostname'))
 654 conf.set10('ENABLE_COMPAT_GATEWAY_HOSTNAME', get_option('compat-gateway-hostname'))
 655 gateway_hostnames = ['_gateway'] + (conf.get('ENABLE_COMPAT_GATEWAY_HOSTNAME') == 1 ? ['gateway'] : [])
 656
 657 default_hierarchy = get_option('default-hierarchy')
 658 conf.set_quoted('DEFAULT_HIERARCHY_NAME', default_hierarchy,
 659                 description : 'default cgroup hierarchy as string')
 660 if default_hierarchy == 'legacy'
 661         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_NONE')
 662 elif default_hierarchy == 'hybrid'
 663         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_SYSTEMD')
 664 else
 665         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_ALL')
 666 endif
 667
 668 default_net_naming_scheme = get_option('default-net-naming-scheme')
 669 conf.set_quoted('DEFAULT_NET_NAMING_SCHEME', default_net_naming_scheme)
 670
 671 time_epoch = get_option('time-epoch')
 672 if time_epoch == -1
 673         NEWS = files('NEWS')
 674         time_epoch = run_command(stat, '-c', '%Y', NEWS).stdout().to_int()
 675 endif
 676 conf.set('TIME_EPOCH', time_epoch)
 677
 678 system_uid_max = get_option('system-uid-max')
 679 if system_uid_max == -1
 680         system_uid_max = run_command(
 681                 awk,
 682                 '/^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }',
 683                 '/etc/login.defs').stdout().strip()
 684         if system_uid_max == ''
 685                 system_uid_max = 999
 686         else
 687                 system_uid_max = system_uid_max.to_int()
 688         endif
 689 endif
 690 conf.set('SYSTEM_UID_MAX', system_uid_max)
 691 substs.set('systemuidmax', system_uid_max)
 692
 693 system_gid_max = get_option('system-gid-max')
 694 if system_gid_max == -1
 695         system_gid_max = run_command(
 696                 awk,
 697                 '/^\s*SYS_GID_MAX\s+/ { gid=$2 } END { print gid }',
 698                 '/etc/login.defs').stdout().strip()
 699         if system_gid_max == ''
 700                 system_gid_max = 999
 701         else
 702                 system_gid_max = system_gid_max.to_int()
 703         endif
 704 endif
 705 conf.set('SYSTEM_GID_MAX', system_gid_max)
 706 substs.set('systemgidmax', system_gid_max)
 707
 708 dynamic_uid_min = get_option('dynamic-uid-min')
 709 dynamic_uid_max = get_option('dynamic-uid-max')
 710 conf.set('DYNAMIC_UID_MIN', dynamic_uid_min)
 711 conf.set('DYNAMIC_UID_MAX', dynamic_uid_max)
 712 substs.set('dynamicuidmin', dynamic_uid_min)
 713 substs.set('dynamicuidmax', dynamic_uid_max)
 714
 715 container_uid_base_min = get_option('container-uid-base-min')
 716 container_uid_base_max = get_option('container-uid-base-max')
 717 conf.set('CONTAINER_UID_BASE_MIN', container_uid_base_min)
 718 conf.set('CONTAINER_UID_BASE_MAX', container_uid_base_max)
 719 substs.set('containeruidbasemin', container_uid_base_min)
 720 substs.set('containeruidbasemax', container_uid_base_max)
 721
 722 nobody_user = get_option('nobody-user')
 723 nobody_group = get_option('nobody-group')
 724
 725 if not meson.is_cross_build()
 726         getent_result = run_command('getent', 'passwd', '65534')
 727         if getent_result.returncode() == 0
 728                 name = getent_result.stdout().split(':')[0]
 729                 if name != nobody_user
 730                         warning('\n' +
 731                                 '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) +
 732                                 'Your build will result in an user table setup that is incompatible with the local system.')
 733                 endif
 734         endif
 735         id_result = run_command('id', '-u', nobody_user)
 736         if id_result.returncode() == 0
 737                 id = id_result.stdout().to_int()
 738                 if id != 65534
 739                         warning('\n' +
 740                                 '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) +
 741                                 'Your build will result in an user table setup that is incompatible with the local system.')
 742                 endif
 743         endif
 744
 745         getent_result = run_command('getent', 'group', '65534')
 746         if getent_result.returncode() == 0
 747                 name = getent_result.stdout().split(':')[0]
 748                 if name != nobody_group
 749                         warning('\n' +
 750                                 '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) +
 751                                 'Your build will result in an group table setup that is incompatible with the local system.')
 752                 endif
 753         endif
 754         id_result = run_command('id', '-g', nobody_group)
 755         if id_result.returncode() == 0
 756                 id = id_result.stdout().to_int()
 757                 if id != 65534
 758                         warning('\n' +
 759                                 '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) +
 760                                 'Your build will result in an group table setup that is incompatible with the local system.')
 761                 endif
 762         endif
 763 endif
 764 if nobody_user != nobody_group and not (nobody_user == 'nobody' and nobody_group == 'nogroup')
 765         warning('\n' +
 766                 'The configured user name "@0@" and group name "@0@" of the nobody user/group are not equivalent.\n'.format(nobody_user, nobody_group) +
 767                 'Please re-check that both "nobody-user" and "nobody-group" options are correctly set.')
 768 endif
 769
 770 conf.set_quoted('NOBODY_USER_NAME', nobody_user)
 771 conf.set_quoted('NOBODY_GROUP_NAME', nobody_group)
 772 substs.set('NOBODY_USER_NAME', nobody_user)
 773 substs.set('NOBODY_GROUP_NAME', nobody_group)
 774
 775 tty_gid = get_option('tty-gid')
 776 conf.set('TTY_GID', tty_gid)
 777 substs.set('TTY_GID', tty_gid)
 778
 779 # Ensure provided GID argument is numeric, otherwise fallback to default assignment
 780 users_gid = get_option('users-gid')
 781 substs.set('USERS_GID', users_gid < 0 ? '-' : users_gid)
 782
 783 conf.set10('ENABLE_ADM_GROUP', get_option('adm-group'))
 784 conf.set10('ENABLE_WHEEL_GROUP', get_option('wheel-group'))
 785
 786 dev_kvm_mode = get_option('dev-kvm-mode')
 787 substs.set('DEV_KVM_MODE', dev_kvm_mode)
 788 conf.set10('DEV_KVM_UACCESS', dev_kvm_mode != '0666')
 789 group_render_mode = get_option('group-render-mode')
 790 substs.set('GROUP_RENDER_MODE', group_render_mode)
 791 conf.set10('GROUP_RENDER_UACCESS', group_render_mode != '0666')
 792
 793 kill_user_processes = get_option('default-kill-user-processes')
 794 conf.set10('KILL_USER_PROCESSES', kill_user_processes)
 795 conf.set_quoted('KILL_USER_PROCESSES_YES_NO', kill_user_processes ? 'yes' : 'no')
 796 substs.set('KILL_USER_PROCESSES', kill_user_processes ? 'yes' : 'no')
 797
 798 dns_servers = get_option('dns-servers')
 799 conf.set_quoted('DNS_SERVERS', dns_servers)
 800 substs.set('DNS_SERVERS', dns_servers)
 801
 802 ntp_servers = get_option('ntp-servers')
 803 conf.set_quoted('NTP_SERVERS', ntp_servers)
 804 substs.set('NTP_SERVERS', ntp_servers)
 805
 806 default_locale = get_option('default-locale')
 807 if default_locale == ''
 808         if not meson.is_cross_build()
 809                 choose_default_locale_sh = find_program('tools/choose-default-locale.sh')
 810                 default_locale = run_command(choose_default_locale_sh).stdout().strip()
 811         else
 812                 default_locale = 'C.UTF-8'
 813         endif
 814 endif
 815 conf.set_quoted('SYSTEMD_DEFAULT_LOCALE', default_locale)
 816
 817 conf.set_quoted('GETTEXT_PACKAGE', meson.project_name())
 818
 819 service_watchdog = get_option('service-watchdog')
 820 watchdog_value = service_watchdog == '' ? '' : 'WatchdogSec=' + service_watchdog
 821 substs.set('SERVICE_WATCHDOG', watchdog_value)
 822
 823 substs.set('SUSHELL', get_option('debug-shell'))
 824 substs.set('DEBUGTTY', get_option('debug-tty'))
 825 conf.set_quoted('DEBUGTTY', get_option('debug-tty'))
 826
 827 enable_debug_hashmap = false
 828 enable_debug_mmap_cache = false
 829 enable_debug_siphash = false
 830 foreach name : get_option('debug-extra')
 831         if name == 'hashmap'
 832                 enable_debug_hashmap = true
 833         elif name == 'mmap-cache'
 834                 enable_debug_mmap_cache = true
 835         elif name == 'siphash'
 836                 enable_debug_siphash = true
 837         else
 838                 message('unknown debug option "@0@", ignoring'.format(name))
 839         endif
 840 endforeach
 841 conf.set10('ENABLE_DEBUG_HASHMAP', enable_debug_hashmap)
 842 conf.set10('ENABLE_DEBUG_MMAP_CACHE', enable_debug_mmap_cache)
 843 conf.set10('ENABLE_DEBUG_SIPHASH', enable_debug_siphash)
 844
 845 conf.set10('VALGRIND', get_option('valgrind'))
 846 conf.set10('LOG_TRACE', get_option('log-trace'))
 847
 848 default_user_path = get_option('user-path')
 849 if default_user_path != ''
 850         conf.set_quoted('DEFAULT_USER_PATH', default_user_path)
 851         default_user_path_display = default_user_path
 852 else
 853         # meson 0.49 fails when ?: is used in .format()
 854         default_user_path_display = '(same as system services)'
 855 endif
 856
 857
 858 #####################################################################
 859
 860 threads = dependency('threads')
 861 librt = cc.find_library('rt')
 862 libm = cc.find_library('m')
 863 libdl = cc.find_library('dl')
 864 libcrypt = cc.find_library('crypt')
 865
 866 libcap = dependency('libcap', required : false)
 867 if not libcap.found()
 868         # Compat with Ubuntu 14.04 which ships libcap w/o .pc file
 869         libcap = cc.find_library('cap')
 870 endif
 871
 872 libmount = dependency('mount',
 873                       version : fuzzer_build ? '>= 0' : '>= 2.30')
 874
 875 want_libfdisk = get_option('fdisk')
 876 if want_libfdisk != 'false' and not skip_deps
 877         libfdisk = dependency('fdisk',
 878                               required : want_libfdisk == 'true')
 879         have = libfdisk.found()
 880 else
 881         have = false
 882         libfdisk = []
 883 endif
 884 conf.set10('HAVE_LIBFDISK', have)
 885
 886 want_pwquality = get_option('pwquality')
 887 if want_pwquality != 'false' and not skip_deps
 888         libpwquality = dependency('pwquality', required : want_pwquality == 'true')
 889         have = libpwquality.found()
 890 else
 891         have = false
 892         libpwquality = []
 893 endif
 894 conf.set10('HAVE_PWQUALITY', have)
 895
 896 want_seccomp = get_option('seccomp')
 897 if want_seccomp != 'false' and not skip_deps
 898         libseccomp = dependency('libseccomp',
 899                                 version : '>= 2.3.1',
 900                                 required : want_seccomp == 'true')
 901         have = libseccomp.found()
 902 else
 903         have = false
 904         libseccomp = []
 905 endif
 906 conf.set10('HAVE_SECCOMP', have)
 907
 908 want_selinux = get_option('selinux')
 909 if want_selinux != 'false' and not skip_deps
 910         libselinux = dependency('libselinux',
 911                                 version : '>= 2.1.9',
 912                                 required : want_selinux == 'true')
 913         have = libselinux.found()
 914 else
 915         have = false
 916         libselinux = []
 917 endif
 918 conf.set10('HAVE_SELINUX', have)
 919
 920 want_apparmor = get_option('apparmor')
 921 if want_apparmor != 'false' and not skip_deps
 922         libapparmor = dependency('libapparmor',
 923                                  required : want_apparmor == 'true')
 924         have = libapparmor.found()
 925 else
 926         have = false
 927         libapparmor = []
 928 endif
 929 conf.set10('HAVE_APPARMOR', have)
 930
 931 smack_run_label = get_option('smack-run-label')
 932 if smack_run_label != ''
 933         conf.set_quoted('SMACK_RUN_LABEL', smack_run_label)
 934 endif
 935
 936 want_polkit = get_option('polkit')
 937 install_polkit = false
 938 install_polkit_pkla = false
 939 if want_polkit != 'false' and not skip_deps
 940         install_polkit = true
 941
 942         libpolkit = dependency('polkit-gobject-1',
 943                                required : false)
 944         if libpolkit.found() and libpolkit.version().version_compare('< 0.106')
 945                 message('Old polkit detected, will install pkla files')
 946                 install_polkit_pkla = true
 947         endif
 948 endif
 949 conf.set10('ENABLE_POLKIT', install_polkit)
 950
 951 want_acl = get_option('acl')
 952 if want_acl != 'false' and not skip_deps
 953         libacl = cc.find_library('acl', required : want_acl == 'true')
 954         have = libacl.found()
 955 else
 956         have = false
 957         libacl = []
 958 endif
 959 conf.set10('HAVE_ACL', have)
 960
 961 want_audit = get_option('audit')
 962 if want_audit != 'false' and not skip_deps
 963         libaudit = dependency('audit', required : want_audit == 'true')
 964         have = libaudit.found()
 965 else
 966         have = false
 967         libaudit = []
 968 endif
 969 conf.set10('HAVE_AUDIT', have)
 970
 971 want_blkid = get_option('blkid')
 972 if want_blkid != 'false' and not skip_deps
 973         libblkid = dependency('blkid', required : want_blkid == 'true')
 974         have = libblkid.found()
 975 else
 976         have = false
 977         libblkid = []
 978 endif
 979 conf.set10('HAVE_BLKID', have)
 980
 981 want_kmod = get_option('kmod')
 982 if want_kmod != 'false' and not skip_deps
 983         libkmod = dependency('libkmod',
 984                              version : '>= 15',
 985                              required : want_kmod == 'true')
 986         have = libkmod.found()
 987 else
 988         have = false
 989         libkmod = []
 990 endif
 991 conf.set10('HAVE_KMOD', have)
 992
 993 want_pam = get_option('pam')
 994 if want_pam != 'false' and not skip_deps
 995         libpam = cc.find_library('pam', required : want_pam == 'true')
 996         libpam_misc = cc.find_library('pam_misc', required : want_pam == 'true')
 997         have = libpam.found() and libpam_misc.found()
 998 else
 999         have = false
1000         libpam = []
1001         libpam_misc = []
1002 endif
1003 conf.set10('HAVE_PAM', have)
1004
1005 want_microhttpd = get_option('microhttpd')
1006 if want_microhttpd != 'false' and not skip_deps
1007         libmicrohttpd = dependency('libmicrohttpd',
1008                                    version : '>= 0.9.33',
1009                                    required : want_microhttpd == 'true')
1010         have = libmicrohttpd.found()
1011 else
1012         have = false
1013         libmicrohttpd = []
1014 endif
1015 conf.set10('HAVE_MICROHTTPD', have)
1016
1017 want_libcryptsetup = get_option('libcryptsetup')
1018 if want_libcryptsetup != 'false' and not skip_deps
1019         libcryptsetup = dependency('libcryptsetup',
1020                                    version : '>= 2.0.1',
1021                                    required : want_libcryptsetup == 'true')
1022         have = libcryptsetup.found()
1023
1024         conf.set10('HAVE_CRYPT_SET_METADATA_SIZE',
1025                    have and cc.has_function('crypt_set_metadata_size', dependencies : libcryptsetup))
1026 else
1027         have = false
1028         libcryptsetup = []
1029 endif
1030 conf.set10('HAVE_LIBCRYPTSETUP', have)
1031
1032 want_libcurl = get_option('libcurl')
1033 if want_libcurl != 'false' and not skip_deps
1034         libcurl = dependency('libcurl',
1035                              version : '>= 7.32.0',
1036                              required : want_libcurl == 'true')
1037         have = libcurl.found()
1038 else
1039         have = false
1040         libcurl = []
1041 endif
1042 conf.set10('HAVE_LIBCURL', have)
1043
1044 want_libidn = get_option('libidn')
1045 want_libidn2 = get_option('libidn2')
1046 if want_libidn == 'true' and want_libidn2 == 'true'
1047         error('libidn and libidn2 cannot be requested simultaneously')
1048 endif
1049
1050 if want_libidn2 != 'false' and want_libidn != 'true' and not skip_deps
1051         libidn = dependency('libidn2',
1052                             required : want_libidn2 == 'true')
1053         have = libidn.found()
1054 else
1055         have = false
1056         libidn = []
1057 endif
1058 conf.set10('HAVE_LIBIDN2', have)
1059 if not have and want_libidn != 'false' and not skip_deps
1060         # libidn is used for both libidn and libidn2 objects
1061         libidn = dependency('libidn',
1062                             required : want_libidn == 'true')
1063         have = libidn.found()
1064 else
1065         have = false
1066 endif
1067 conf.set10('HAVE_LIBIDN', have)
1068
1069 want_libiptc = get_option('libiptc')
1070 if want_libiptc != 'false' and not skip_deps
1071         libiptc = dependency('libiptc',
1072                              required : want_libiptc == 'true')
1073         have = libiptc.found()
1074 else
1075         have = false
1076         libiptc = []
1077 endif
1078 conf.set10('HAVE_LIBIPTC', have)
1079
1080 want_qrencode = get_option('qrencode')
1081 if want_qrencode != 'false' and not skip_deps
1082         libqrencode = dependency('libqrencode',
1083                                  required : want_qrencode == 'true')
1084         have = libqrencode.found()
1085 else
1086         have = false
1087         libqrencode = []
1088 endif
1089 conf.set10('HAVE_QRENCODE', have)
1090
1091 want_gcrypt = get_option('gcrypt')
1092 if want_gcrypt != 'false' and not skip_deps
1093         libgcrypt = cc.find_library('gcrypt', required : want_gcrypt == 'true')
1094         libgpg_error = cc.find_library('gpg-error', required : want_gcrypt == 'true')
1095         have = libgcrypt.found() and libgpg_error.found()
1096 else
1097         have = false
1098 endif
1099 if not have
1100         # link to neither of the libs if one is not found
1101         libgcrypt = []
1102         libgpg_error = []
1103 endif
1104 conf.set10('HAVE_GCRYPT', have)
1105
1106 want_gnutls = get_option('gnutls')
1107 if want_gnutls != 'false' and not skip_deps
1108         libgnutls = dependency('gnutls',
1109                                version : '>= 3.1.4',
1110                                required : want_gnutls == 'true')
1111         have = libgnutls.found()
1112 else
1113         have = false
1114         libgnutls = []
1115 endif
1116 conf.set10('HAVE_GNUTLS', have)
1117
1118 want_openssl = get_option('openssl')
1119 if want_openssl != 'false' and not skip_deps
1120         libopenssl = dependency('openssl',
1121                                 version : '>= 1.1.0',
1122                                 required : want_openssl == 'true')
1123         have = libopenssl.found()
1124 else
1125         have = false
1126         libopenssl = []
1127 endif
1128 conf.set10('HAVE_OPENSSL', have)
1129
1130 want_p11kit = get_option('p11kit')
1131 if want_p11kit != 'false' and not skip_deps
1132         libp11kit = dependency('p11-kit-1',
1133                                version : '>= 0.23.3',
1134                                required : want_p11kit == 'true')
1135         have = libp11kit.found()
1136 else
1137         have = false
1138         libp11kit = []
1139 endif
1140 conf.set10('HAVE_P11KIT', have)
1141
1142 want_elfutils = get_option('elfutils')
1143 if want_elfutils != 'false' and not skip_deps
1144         libdw = dependency('libdw',
1145                            required : want_elfutils == 'true')
1146         have = libdw.found()
1147 else
1148         have = false
1149         libdw = []
1150 endif
1151 conf.set10('HAVE_ELFUTILS', have)
1152
1153 want_zlib = get_option('zlib')
1154 if want_zlib != 'false' and not skip_deps
1155         libz = dependency('zlib',
1156                           required : want_zlib == 'true')
1157         have = libz.found()
1158 else
1159         have = false
1160         libz = []
1161 endif
1162 conf.set10('HAVE_ZLIB', have)
1163
1164 want_bzip2 = get_option('bzip2')
1165 if want_bzip2 != 'false' and not skip_deps
1166         libbzip2 = cc.find_library('bz2',
1167                                    required : want_bzip2 == 'true')
1168         have = libbzip2.found()
1169 else
1170         have = false
1171         libbzip2 = []
1172 endif
1173 conf.set10('HAVE_BZIP2', have)
1174
1175 want_xz = get_option('xz')
1176 if want_xz != 'false' and not skip_deps
1177         libxz = dependency('liblzma',
1178                            required : want_xz == 'true')
1179         have = libxz.found()
1180 else
1181         have = false
1182         libxz = []
1183 endif
1184 conf.set10('HAVE_XZ', have)
1185
1186 want_lz4 = get_option('lz4')
1187 if want_lz4 != 'false' and not skip_deps
1188         liblz4 = dependency('liblz4',
1189                             version : '>= 1.3.0',
1190                             required : want_lz4 == 'true')
1191         have = liblz4.found()
1192 else
1193         have = false
1194         liblz4 = []
1195 endif
1196 conf.set10('HAVE_LZ4', have)
1197
1198 want_xkbcommon = get_option('xkbcommon')
1199 if want_xkbcommon != 'false' and not skip_deps
1200         libxkbcommon = dependency('xkbcommon',
1201                                   version : '>= 0.3.0',
1202                                   required : want_xkbcommon == 'true')
1203         have = libxkbcommon.found()
1204 else
1205         have = false
1206         libxkbcommon = []
1207 endif
1208 conf.set10('HAVE_XKBCOMMON', have)
1209
1210 want_pcre2 = get_option('pcre2')
1211 if want_pcre2 != 'false'
1212         libpcre2 = dependency('libpcre2-8',
1213                               required : want_pcre2 == 'true')
1214         have = libpcre2.found()
1215 else
1216         have = false
1217         libpcre2 = []
1218 endif
1219 conf.set10('HAVE_PCRE2', have)
1220
1221 want_glib = get_option('glib')
1222 if want_glib != 'false' and not skip_deps
1223         libglib =    dependency('glib-2.0',
1224                                 version : '>= 2.22.0',
1225                                 required : want_glib == 'true')
1226         libgobject = dependency('gobject-2.0',
1227                                 version : '>= 2.22.0',
1228                                 required : want_glib == 'true')
1229         libgio =     dependency('gio-2.0',
1230                                 required : want_glib == 'true')
1231         have = libglib.found() and libgobject.found() and libgio.found()
1232 else
1233         have = false
1234         libglib = []
1235         libgobject = []
1236         libgio = []
1237 endif
1238 conf.set10('HAVE_GLIB', have)
1239
1240 want_dbus = get_option('dbus')
1241 if want_dbus != 'false' and not skip_deps
1242         libdbus = dependency('dbus-1',
1243                              version : '>= 1.3.2',
1244                              required : want_dbus == 'true')
1245         have = libdbus.found()
1246 else
1247         have = false
1248         libdbus = []
1249 endif
1250 conf.set10('HAVE_DBUS', have)
1251
1252 default_dnssec = get_option('default-dnssec')
1253 if skip_deps
1254         default_dnssec = 'no'
1255 endif
1256 if default_dnssec != 'no' and conf.get('HAVE_GCRYPT') == 0
1257         message('default-dnssec cannot be set to yes or allow-downgrade when gcrypt is disabled. Setting default-dnssec to no.')
1258         default_dnssec = 'no'
1259 endif
1260 conf.set('DEFAULT_DNSSEC_MODE',
1261          'DNSSEC_' + default_dnssec.underscorify().to_upper())
1262 substs.set('DEFAULT_DNSSEC_MODE', default_dnssec)
1263
1264 dns_over_tls = get_option('dns-over-tls')
1265 if dns_over_tls != 'false'
1266         if dns_over_tls == 'openssl'
1267                 have_gnutls = false
1268         else
1269                 have_gnutls = (conf.get('HAVE_GNUTLS') == 1 and libgnutls.version().version_compare('>= 3.6.0'))
1270                 if dns_over_tls == 'gnutls' and not have_gnutls
1271                         error('DNS-over-TLS support was requested with gnutls, but dependencies are not available')
1272                 endif
1273         endif
1274         if dns_over_tls == 'gnutls' or have_gnutls
1275                 have_openssl = false
1276         else
1277                 have_openssl = conf.get('HAVE_OPENSSL') == 1
1278                 if dns_over_tls != 'auto' and not have_openssl
1279                         str = dns_over_tls == 'openssl' ? ' with openssl' : ''
1280                         error('DNS-over-TLS support was requested@0@, but dependencies are not available'.format(str))
1281                 endif
1282         endif
1283         have = have_gnutls or have_openssl
1284 else
1285         have = false
1286         have_gnutls = false
1287         have_openssl = false
1288 endif
1289 conf.set10('ENABLE_DNS_OVER_TLS', have)
1290 conf.set10('DNS_OVER_TLS_USE_GNUTLS', have_gnutls)
1291 conf.set10('DNS_OVER_TLS_USE_OPENSSL', have_openssl)
1292
1293 default_dns_over_tls = get_option('default-dns-over-tls')
1294 if skip_deps
1295         default_dns_over_tls = 'no'
1296 endif
1297 if default_dns_over_tls != 'no' and conf.get('ENABLE_DNS_OVER_TLS') == 0
1298         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.')
1299         default_dns_over_tls = 'no'
1300 endif
1301 conf.set('DEFAULT_DNS_OVER_TLS_MODE',
1302          'DNS_OVER_TLS_' + default_dns_over_tls.underscorify().to_upper())
1303 substs.set('DEFAULT_DNS_OVER_TLS_MODE', default_dns_over_tls)
1304
1305 default_mdns = get_option('default-mdns')
1306 conf.set('DEFAULT_MDNS_MODE',
1307          'RESOLVE_SUPPORT_' + default_mdns.to_upper())
1308 substs.set('DEFAULT_MDNS_MODE', default_mdns)
1309
1310 default_llmnr = get_option('default-llmnr')
1311 conf.set('DEFAULT_LLMNR_MODE',
1312          'RESOLVE_SUPPORT_' + default_llmnr.to_upper())
1313 substs.set('DEFAULT_LLMNR_MODE', default_llmnr)
1314
1315 want_repart = get_option('repart')
1316 if want_repart != 'false'
1317         have = (conf.get('HAVE_OPENSSL') == 1 and
1318                 conf.get('HAVE_LIBFDISK') == 1)
1319         if want_repart == 'true' and not have
1320                 error('repart support was requested, but dependencies are not available')
1321         endif
1322 else
1323         have = false
1324 endif
1325 conf.set10('ENABLE_REPART', have)
1326
1327 want_importd = get_option('importd')
1328 if want_importd != 'false'
1329         have = (conf.get('HAVE_LIBCURL') == 1 and
1330                 conf.get('HAVE_ZLIB') == 1 and
1331                 conf.get('HAVE_XZ') == 1 and
1332                 conf.get('HAVE_GCRYPT') == 1)
1333         if want_importd == 'true' and not have
1334                 error('importd support was requested, but dependencies are not available')
1335         endif
1336 else
1337         have = false
1338 endif
1339 conf.set10('ENABLE_IMPORTD', have)
1340
1341 want_homed = get_option('homed')
1342 if want_homed != 'false'
1343         have = (conf.get('HAVE_OPENSSL') == 1 and
1344                 conf.get('HAVE_LIBFDISK') == 1 and
1345                 conf.get('HAVE_LIBCRYPTSETUP') == 1)
1346         if want_homed == 'true' and not have
1347                 error('homed support was requested, but dependencies are not available')
1348         endif
1349 else
1350         have = false
1351 endif
1352 conf.set10('ENABLE_HOMED', have)
1353
1354 have = have and conf.get('HAVE_PAM') == 1
1355 conf.set10('ENABLE_PAM_HOME', have)
1356
1357 want_remote = get_option('remote')
1358 if want_remote != 'false'
1359         have_deps = [conf.get('HAVE_MICROHTTPD') == 1,
1360                      conf.get('HAVE_LIBCURL') == 1]
1361         # sd-j-remote requires µhttpd, and sd-j-upload requires libcurl, so
1362         # it's possible to build one without the other. Complain only if
1363         # support was explicitly requested. The auxiliary files like sysusers
1364         # config should be installed when any of the programs are built.
1365         if want_remote == 'true' and not (have_deps[0] and have_deps[1])
1366                 error('remote support was requested, but dependencies are not available')
1367         endif
1368         have = have_deps[0] or have_deps[1]
1369 else
1370         have = false
1371 endif
1372 conf.set10('ENABLE_REMOTE', have)
1373
1374 foreach term : ['utmp',
1375                 'hibernate',
1376                 'environment-d',
1377                 'binfmt',
1378                 'coredump',
1379                 'pstore',
1380                 'resolve',
1381                 'logind',
1382                 'hostnamed',
1383                 'localed',
1384                 'machined',
1385                 'portabled',
1386                 'userdb',
1387                 'networkd',
1388                 'timedated',
1389                 'timesyncd',
1390                 'firstboot',
1391                 'randomseed',
1392                 'backlight',
1393                 'vconsole',
1394                 'quotacheck',
1395                 'sysusers',
1396                 'tmpfiles',
1397                 'hwdb',
1398                 'rfkill',
1399                 'ldconfig',
1400                 'efi',
1401                 'tpm',
1402                 'ima',
1403                 'smack',
1404                 'gshadow',
1405                 'idn',
1406                 'nss-myhostname',
1407                 'nss-systemd']
1408         have = get_option(term)
1409         name = 'ENABLE_' + term.underscorify().to_upper()
1410         conf.set10(name, have)
1411 endforeach
1412
1413 foreach tuple : [['nss-mymachines', 'machined'],
1414                  ['nss-resolve',    'resolve']]
1415         want = get_option(tuple[0])
1416         if want != 'false'
1417                 have = get_option(tuple[1])
1418                 if want == 'true' and not have
1419                         error('@0@ is requested but @1@ is disabled'.format(tuple[0], tuple[1]))
1420                 endif
1421         else
1422                 have = false
1423         endif
1424         name = 'ENABLE_' + tuple[0].underscorify().to_upper()
1425         conf.set10(name, have)
1426 endforeach
1427
1428 enable_nss = false
1429 foreach term : ['ENABLE_NSS_MYHOSTNAME',
1430                 'ENABLE_NSS_MYMACHINES',
1431                 'ENABLE_NSS_RESOLVE',
1432                 'ENABLE_NSS_SYSTEMD']
1433         if conf.get(term) == 1
1434                 enable_nss = true
1435         endif
1436 endforeach
1437 conf.set10('ENABLE_NSS', enable_nss)
1438
1439 conf.set10('ENABLE_TIMEDATECTL', get_option('timedated') or get_option('timesyncd'))
1440
1441 tests = []
1442 fuzzers = []
1443
1444 conf.set10('SYSTEMD_SLOW_TESTS_DEFAULT', slow_tests)
1445
1446 #####################################################################
1447
1448 if get_option('efi')
1449         efi_arch = host_machine.cpu_family()
1450
1451         if efi_arch == 'x86'
1452                 EFI_MACHINE_TYPE_NAME = 'ia32'
1453                 gnu_efi_arch = 'ia32'
1454         elif efi_arch == 'x86_64'
1455                 EFI_MACHINE_TYPE_NAME = 'x64'
1456                 gnu_efi_arch = 'x86_64'
1457         elif efi_arch == 'arm'
1458                 EFI_MACHINE_TYPE_NAME = 'arm'
1459                 gnu_efi_arch = 'arm'
1460         elif efi_arch == 'aarch64'
1461                 EFI_MACHINE_TYPE_NAME = 'aa64'
1462                 gnu_efi_arch = 'aarch64'
1463         else
1464                 EFI_MACHINE_TYPE_NAME = ''
1465                 gnu_efi_arch = ''
1466         endif
1467
1468         have = true
1469         conf.set_quoted('EFI_MACHINE_TYPE_NAME', EFI_MACHINE_TYPE_NAME)
1470
1471         conf.set('SD_TPM_PCR', get_option('tpm-pcrindex'))
1472 else
1473         have = false
1474 endif
1475 conf.set10('ENABLE_EFI', have)
1476
1477 #####################################################################
1478
1479 config_h = configure_file(
1480         output : 'config.h',
1481         configuration : conf)
1482
1483 meson_apply_m4 = find_program('tools/meson-apply-m4.sh')
1484
1485 includes = include_directories('src/basic',
1486                                'src/boot',
1487                                'src/shared',
1488                                'src/systemd',
1489                                'src/journal',
1490                                'src/journal-remote',
1491                                'src/nspawn',
1492                                'src/resolve',
1493                                'src/timesync',
1494                                'src/time-wait-sync',
1495                                'src/login',
1496                                'src/udev',
1497                                'src/libudev',
1498                                'src/core',
1499                                'src/shutdown',
1500                                'src/libsystemd/sd-bus',
1501                                'src/libsystemd/sd-device',
1502                                'src/libsystemd/sd-event',
1503                                'src/libsystemd/sd-hwdb',
1504                                'src/libsystemd/sd-id128',
1505                                'src/libsystemd/sd-netlink',
1506                                'src/libsystemd/sd-network',
1507                                'src/libsystemd/sd-resolve',
1508                                'src/libsystemd-network',
1509                                '.')
1510
1511 add_project_arguments('-include', 'config.h', language : 'c')
1512
1513 generate_gperfs = find_program('tools/generate-gperfs.py')
1514
1515 subdir('po')
1516 subdir('catalog')
1517 subdir('src/systemd')
1518 subdir('src/basic')
1519 subdir('src/libsystemd')
1520 subdir('src/libsystemd-network')
1521 subdir('src/journal')
1522 subdir('src/login')
1523
1524 libjournal_core = static_library(
1525         'journal-core',
1526         libjournal_core_sources,
1527         journald_gperf_c,
1528         include_directories : includes,
1529         install : false)
1530
1531 libsystemd_sym_path = '@0@/@1@'.format(project_source_root, libsystemd_sym)
1532 libsystemd = shared_library(
1533         'systemd',
1534         disable_mempool_c,
1535         version : libsystemd_version,
1536         include_directories : includes,
1537         link_args : ['-shared',
1538                      '-Wl,--version-script=' + libsystemd_sym_path],
1539         link_with : [libbasic,
1540                      libbasic_gcrypt],
1541         link_whole : [libsystemd_static,
1542                       libjournal_client],
1543         dependencies : [threads,
1544                         librt,
1545                         libxz,
1546                         liblz4],
1547         link_depends : libsystemd_sym,
1548         install : true,
1549         install_dir : rootlibdir)
1550
1551 static_libsystemd = get_option('static-libsystemd')
1552 static_libsystemd_pic = static_libsystemd == 'true' or static_libsystemd == 'pic'
1553
1554 install_libsystemd_static = static_library(
1555         'systemd',
1556         libsystemd_sources,
1557         journal_client_sources,
1558         basic_sources,
1559         basic_gcrypt_sources,
1560         disable_mempool_c,
1561         include_directories : includes,
1562         build_by_default : static_libsystemd != 'false',
1563         install : static_libsystemd != 'false',
1564         install_dir : rootlibdir,
1565         pic : static_libsystemd == 'true' or static_libsystemd == 'pic',
1566         dependencies : [threads,
1567                         librt,
1568                         libxz,
1569                         liblz4,
1570                         libcap,
1571                         libblkid,
1572                         libmount,
1573                         libselinux,
1574                         libgcrypt],
1575         c_args : libsystemd_c_args + (static_libsystemd_pic ? [] : ['-fno-PIC']))
1576
1577 # Generate autosuspend rules
1578 make_autosuspend_rules_py = find_program('tools/make-autosuspend-rules.py')
1579
1580 ############################################################
1581
1582 # binaries that have --help and are intended for use by humans,
1583 # usually, but not always, installed in /bin.
1584 public_programs = []
1585
1586 subdir('src/libudev')
1587 subdir('src/shared')
1588 subdir('src/core')
1589 subdir('src/shutdown')
1590 subdir('src/udev')
1591 subdir('src/network')
1592
1593 subdir('src/analyze')
1594 subdir('src/journal-remote')
1595 subdir('src/coredump')
1596 subdir('src/pstore')
1597 subdir('src/hostname')
1598 subdir('src/import')
1599 subdir('src/partition')
1600 subdir('src/kernel-install')
1601 subdir('src/locale')
1602 subdir('src/machine')
1603 subdir('src/portable')
1604 subdir('src/userdb')
1605 subdir('src/home')
1606 subdir('src/nspawn')
1607 subdir('src/resolve')
1608 subdir('src/timedate')
1609 subdir('src/timesync')
1610 subdir('src/vconsole')
1611 subdir('src/boot/efi')
1612
1613 subdir('src/test')
1614 subdir('src/fuzz')
1615 subdir('rules.d')
1616 subdir('test')
1617
1618 ############################################################
1619
1620 # only static linking apart from libdl, to make sure that the
1621 # module is linked to all libraries that it uses.
1622 test_dlopen = executable(
1623         'test-dlopen',
1624         test_dlopen_c,
1625         disable_mempool_c,
1626         include_directories : includes,
1627         link_with : [libbasic],
1628         dependencies : [libdl],
1629         build_by_default : want_tests != 'false')
1630
1631 foreach tuple : [['myhostname', 'ENABLE_NSS_MYHOSTNAME'],
1632                  ['systemd',    'ENABLE_NSS_SYSTEMD', 'src/nss-systemd/userdb-glue.c src/nss-systemd/userdb-glue.h'],
1633                  ['mymachines', 'ENABLE_NSS_MYMACHINES'],
1634                  ['resolve',    'ENABLE_NSS_RESOLVE']]
1635
1636         condition = tuple[1] == '' or conf.get(tuple[1]) == 1
1637         if condition
1638                 module = tuple[0]
1639
1640                 sym = 'src/nss-@0@/nss-@0@.sym'.format(module)
1641                 version_script_arg = join_paths(project_source_root, sym)
1642
1643                 sources = ['src/nss-@0@/nss-@0@.c'.format(module)]
1644                 if tuple.length() > 2
1645                         sources += tuple[2].split()
1646                 endif
1647
1648                 nss = shared_library(
1649                         'nss_' + module,
1650                         sources,
1651                         disable_mempool_c,
1652                         version : '2',
1653                         include_directories : includes,
1654                         # Note that we link NSS modules with '-z nodelete' so that mempools never get orphaned
1655                         link_args : ['-Wl,-z,nodelete',
1656                                      '-shared',
1657                                      '-Wl,--version-script=' + version_script_arg],
1658                         link_with : [libsystemd_static,
1659                                      libshared_static,
1660                                      libbasic],
1661                         dependencies : [threads,
1662                                         librt],
1663                         link_depends : sym,
1664                         install : true,
1665                         install_dir : rootlibdir)
1666
1667                 # We cannot use shared_module because it does not support version suffix.
1668                 # Unfortunately shared_library insists on creating the symlink…
1669                 meson.add_install_script('sh', '-c',
1670                                          'rm $DESTDIR@0@/libnss_@1@.so'
1671                                          .format(rootlibdir, module))
1672
1673                 if want_tests != 'false'
1674                         test('dlopen-nss_' + module,
1675                              test_dlopen,
1676                              # path to dlopen must include a slash
1677                              args : nss.full_path())
1678                 endif
1679         endif
1680 endforeach
1681
1682 ############################################################
1683
1684 executable(
1685         'systemd',
1686         systemd_sources,
1687         include_directories : includes,
1688         link_with : [libcore,
1689                      libshared],
1690         dependencies : [versiondep,
1691                         threads,
1692                         librt,
1693                         libseccomp,
1694                         libselinux,
1695                         libmount,
1696                         libblkid],
1697         install_rpath : rootlibexecdir,
1698         install : true,
1699         install_dir : rootlibexecdir)
1700
1701 meson.add_install_script(meson_make_symlink,
1702                          join_paths(rootlibexecdir, 'systemd'),
1703                          join_paths(rootsbindir, 'init'))
1704
1705 public_programs += executable(
1706         'systemd-analyze',
1707         systemd_analyze_sources,
1708         include_directories : includes,
1709         link_with : [libcore,
1710                      libshared],
1711         dependencies : [versiondep,
1712                         threads,
1713                         librt,
1714                         libseccomp,
1715                         libselinux,
1716                         libmount,
1717                         libblkid],
1718         install_rpath : rootlibexecdir,
1719         install : get_option('analyze'))
1720
1721 executable(
1722         'systemd-journald',
1723         systemd_journald_sources,
1724         include_directories : includes,
1725         link_with : [libjournal_core,
1726                      libshared],
1727         dependencies : [threads,
1728                         libxz,
1729                         liblz4,
1730                         libselinux],
1731         install_rpath : rootlibexecdir,
1732         install : true,
1733         install_dir : rootlibexecdir)
1734
1735 public_programs += executable(
1736         'systemd-cat',
1737         systemd_cat_sources,
1738         include_directories : includes,
1739         link_with : [libjournal_core,
1740                      libshared],
1741         dependencies : [threads],
1742         install_rpath : rootlibexecdir,
1743         install : true)
1744
1745 public_programs += executable(
1746         'journalctl',
1747         journalctl_sources,
1748         include_directories : includes,
1749         link_with : [libshared],
1750         dependencies : [threads,
1751                         libqrencode,
1752                         libxz,
1753                         liblz4,
1754                         libpcre2],
1755         install_rpath : rootlibexecdir,
1756         install : true,
1757         install_dir : rootbindir)
1758
1759 executable(
1760         'systemd-getty-generator',
1761         'src/getty-generator/getty-generator.c',
1762         include_directories : includes,
1763         link_with : [libshared],
1764         install_rpath : rootlibexecdir,
1765         install : true,
1766         install_dir : systemgeneratordir)
1767
1768 executable(
1769         'systemd-debug-generator',
1770         'src/debug-generator/debug-generator.c',
1771         include_directories : includes,
1772         link_with : [libshared],
1773         install_rpath : rootlibexecdir,
1774         install : true,
1775         install_dir : systemgeneratordir)
1776
1777 executable(
1778         'systemd-run-generator',
1779         'src/run-generator/run-generator.c',
1780         include_directories : includes,
1781         link_with : [libshared],
1782         install_rpath : rootlibexecdir,
1783         install : true,
1784         install_dir : systemgeneratordir)
1785
1786 executable(
1787         'systemd-fstab-generator',
1788         'src/fstab-generator/fstab-generator.c',
1789         include_directories : includes,
1790         link_with : [libcore_shared,
1791                      libshared],
1792         install_rpath : rootlibexecdir,
1793         install : true,
1794         install_dir : systemgeneratordir)
1795
1796 if conf.get('ENABLE_ENVIRONMENT_D') == 1
1797         executable(
1798                 '30-systemd-environment-d-generator',
1799                 'src/environment-d-generator/environment-d-generator.c',
1800                 include_directories : includes,
1801                 link_with : [libshared],
1802                 install_rpath : rootlibexecdir,
1803                 install : true,
1804                 install_dir : userenvgeneratordir)
1805
1806         meson.add_install_script(meson_make_symlink,
1807                                  join_paths(sysconfdir, 'environment'),
1808                                  join_paths(environmentdir, '99-environment.conf'))
1809 endif
1810
1811 if conf.get('ENABLE_HIBERNATE') == 1
1812         executable(
1813                 'systemd-hibernate-resume-generator',
1814                 'src/hibernate-resume/hibernate-resume-generator.c',
1815                 include_directories : includes,
1816                 link_with : [libshared],
1817                 install_rpath : rootlibexecdir,
1818                 install : true,
1819                 install_dir : systemgeneratordir)
1820
1821         executable(
1822                 'systemd-hibernate-resume',
1823                 'src/hibernate-resume/hibernate-resume.c',
1824                 include_directories : includes,
1825                 link_with : [libshared],
1826                 install_rpath : rootlibexecdir,
1827                 install : true,
1828                 install_dir : rootlibexecdir)
1829 endif
1830
1831 if conf.get('HAVE_BLKID') == 1
1832         executable(
1833                 'systemd-gpt-auto-generator',
1834                 'src/gpt-auto-generator/gpt-auto-generator.c',
1835                 'src/shared/blkid-util.h',
1836                 include_directories : includes,
1837                 link_with : [libshared],
1838                 dependencies : libblkid,
1839                 install_rpath : rootlibexecdir,
1840                 install : true,
1841                 install_dir : systemgeneratordir)
1842
1843         public_programs += executable(
1844                 'systemd-dissect',
1845                 'src/dissect/dissect.c',
1846                 include_directories : includes,
1847                 link_with : [libshared],
1848                 install_rpath : rootlibexecdir,
1849                 install : true,
1850                 install_dir : rootlibexecdir)
1851 endif
1852
1853 if conf.get('ENABLE_RESOLVE') == 1
1854         executable(
1855                 'systemd-resolved',
1856                 systemd_resolved_sources,
1857                 include_directories : includes,
1858                 link_with : [libshared,
1859                              libbasic_gcrypt,
1860                              libsystemd_resolve_core],
1861                 dependencies : systemd_resolved_dependencies,
1862                 install_rpath : rootlibexecdir,
1863                 install : true,
1864                 install_dir : rootlibexecdir)
1865
1866         public_programs += executable(
1867                 'resolvectl',
1868                 resolvectl_sources,
1869                 include_directories : includes,
1870                 link_with : [libshared,
1871                              libbasic_gcrypt,
1872                              libsystemd_resolve_core],
1873                 dependencies : [threads,
1874                                 libgpg_error,
1875                                 libm,
1876                                 libidn],
1877                 install_rpath : rootlibexecdir,
1878                 install : true)
1879
1880         meson.add_install_script(meson_make_symlink,
1881                                  join_paths(bindir, 'resolvectl'),
1882                                  join_paths(rootsbindir, 'resolvconf'))
1883
1884         meson.add_install_script(meson_make_symlink,
1885                                  join_paths(bindir, 'resolvectl'),
1886                                  join_paths(bindir, 'systemd-resolve'))
1887 endif
1888
1889 if conf.get('ENABLE_LOGIND') == 1
1890         executable(
1891                 'systemd-logind',
1892                 systemd_logind_sources,
1893                 include_directories : includes,
1894                 link_with : [liblogind_core,
1895                              libshared],
1896                 dependencies : [threads,
1897                                 libacl],
1898                 install_rpath : rootlibexecdir,
1899                 install : true,
1900                 install_dir : rootlibexecdir)
1901
1902         public_programs += executable(
1903                 'loginctl',
1904                 loginctl_sources,
1905                 include_directories : includes,
1906                 link_with : [libshared],
1907                 dependencies : [threads,
1908                                 liblz4,
1909                                 libxz],
1910                 install_rpath : rootlibexecdir,
1911                 install : true,
1912                 install_dir : rootbindir)
1913
1914         public_programs += executable(
1915                 'systemd-inhibit',
1916                 'src/login/inhibit.c',
1917                 include_directories : includes,
1918                 link_with : [libshared],
1919                 install_rpath : rootlibexecdir,
1920                 install : true,
1921                 install_dir : rootbindir)
1922
1923         if conf.get('HAVE_PAM') == 1
1924                 version_script_arg = join_paths(project_source_root, pam_systemd_sym)
1925                 pam_systemd = shared_library(
1926                         'pam_systemd',
1927                         pam_systemd_c,
1928                         name_prefix : '',
1929                         include_directories : includes,
1930                         link_args : ['-shared',
1931                                      '-Wl,--version-script=' + version_script_arg],
1932                         link_with : [libsystemd_static,
1933                                      libshared_static],
1934                         dependencies : [threads,
1935                                         libpam,
1936                                         libpam_misc],
1937                         link_depends : pam_systemd_sym,
1938                         install : true,
1939                         install_dir : pamlibdir)
1940
1941                 if want_tests != 'false'
1942                         test('dlopen-pam_systemd',
1943                              test_dlopen,
1944                              # path to dlopen must include a slash
1945                              args : pam_systemd.full_path())
1946                 endif
1947         endif
1948
1949         executable(
1950                 'systemd-user-runtime-dir',
1951                 user_runtime_dir_sources,
1952                 include_directories : includes,
1953                 link_with : [libshared],
1954                 install_rpath : rootlibexecdir,
1955                 install : true,
1956                 install_dir : rootlibexecdir)
1957 endif
1958
1959 if conf.get('HAVE_PAM') == 1
1960         executable(
1961                 'systemd-user-sessions',
1962                 'src/user-sessions/user-sessions.c',
1963                 include_directories : includes,
1964                 link_with : [libshared],
1965                 install_rpath : rootlibexecdir,
1966                 install : true,
1967                 install_dir : rootlibexecdir)
1968 endif
1969
1970 if conf.get('ENABLE_EFI') == 1 and conf.get('HAVE_BLKID') == 1
1971         public_programs += executable(
1972                 'bootctl',
1973                 'src/boot/bootctl.c',
1974                 include_directories : includes,
1975                 link_with : [libshared],
1976                 dependencies : [libblkid],
1977                 install_rpath : rootlibexecdir,
1978                 install : true)
1979
1980         public_programs += executable(
1981                 'systemd-bless-boot',
1982                 'src/boot/bless-boot.c',
1983                 include_directories : includes,
1984                 link_with : [libshared],
1985                 dependencies : [libblkid],
1986                 install_rpath : rootlibexecdir,
1987                 install : true,
1988                 install_dir : rootlibexecdir)
1989
1990         executable(
1991                 'systemd-bless-boot-generator',
1992                 'src/boot/bless-boot-generator.c',
1993                 include_directories : includes,
1994                 link_with : [libshared],
1995                 install_rpath : rootlibexecdir,
1996                 install : true,
1997                 install_dir : systemgeneratordir)
1998 endif
1999
2000 executable(
2001         'systemd-boot-check-no-failures',
2002         'src/boot/boot-check-no-failures.c',
2003         include_directories : includes,
2004         link_with : [libshared],
2005         dependencies : [libblkid],
2006         install_rpath : rootlibexecdir,
2007         install : true,
2008         install_dir : rootlibexecdir)
2009
2010 public_programs += executable(
2011         'systemd-socket-activate',
2012         'src/activate/activate.c',
2013         include_directories : includes,
2014         link_with : [libshared],
2015         dependencies : [threads],
2016         install_rpath : rootlibexecdir,
2017         install : true)
2018
2019 if get_option('link-systemctl-shared')
2020         systemctl_link_with = [libshared]
2021 else
2022         systemctl_link_with = [libsystemd_static,
2023                                libshared_static,
2024                                libjournal_client,
2025                                libbasic_gcrypt]
2026 endif
2027
2028 public_programs += executable(
2029         'systemctl',
2030         'src/systemctl/systemctl.c',
2031         'src/systemctl/sysv-compat.h',
2032         'src/systemctl/sysv-compat.c',
2033         include_directories : includes,
2034         link_with : systemctl_link_with,
2035         dependencies : [threads,
2036                         libcap,
2037                         libselinux,
2038                         libxz,
2039                         liblz4],
2040         install_rpath : rootlibexecdir,
2041         install : true,
2042         install_dir : rootbindir)
2043
2044 if conf.get('ENABLE_PORTABLED') == 1
2045         executable(
2046                 'systemd-portabled',
2047                 systemd_portabled_sources,
2048                 include_directories : includes,
2049                 link_with : [libshared],
2050                 dependencies : [threads],
2051                 install_rpath : rootlibexecdir,
2052                 install : true,
2053                 install_dir : rootlibexecdir)
2054
2055         public_programs += executable(
2056                 'portablectl',
2057                 'src/portable/portablectl.c',
2058                 include_directories : includes,
2059                 link_with : [libshared],
2060                 dependencies : [threads],
2061                 install_rpath : rootlibexecdir,
2062                 install : true,
2063                 install_dir : rootbindir)
2064 endif
2065
2066 if conf.get('ENABLE_USERDB') == 1
2067         executable(
2068                 'systemd-userwork',
2069                 systemd_userwork_sources,
2070                 include_directories : includes,
2071                 link_with : [libshared],
2072                 dependencies : [threads],
2073                 install_rpath : rootlibexecdir,
2074                 install : true,
2075                 install_dir : rootlibexecdir)
2076
2077         executable(
2078                 'systemd-userdbd',
2079                 systemd_userdbd_sources,
2080                 include_directories : includes,
2081                 link_with : [libshared],
2082                 dependencies : [threads],
2083                 install_rpath : rootlibexecdir,
2084                 install : true,
2085                 install_dir : rootlibexecdir)
2086
2087         public_programs += executable(
2088                 'userdbctl',
2089                 userdbctl_sources,
2090                 include_directories : includes,
2091                 link_with : [libshared],
2092                 dependencies : [threads],
2093                 install_rpath : rootlibexecdir,
2094                 install : true,
2095                 install_dir : rootbindir)
2096 endif
2097
2098 if conf.get('ENABLE_HOMED') == 1
2099         executable(
2100                 'systemd-homework',
2101                 systemd_homework_sources,
2102                 include_directories : includes,
2103                 link_with : [libshared],
2104                 dependencies : [threads,
2105                                 libcryptsetup,
2106                                 libblkid,
2107                                 libcrypt,
2108                                 libopenssl,
2109                                 libfdisk,
2110                                 libp11kit],
2111                 install_rpath : rootlibexecdir,
2112                 install : true,
2113                 install_dir : rootlibexecdir)
2114
2115         executable(
2116                 'systemd-homed',
2117                 systemd_homed_sources,
2118                 include_directories : includes,
2119                 link_with : [libshared],
2120                 dependencies : [threads,
2121                                 libcrypt,
2122                                 libopenssl,
2123                                 libpwquality],
2124                 install_rpath : rootlibexecdir,
2125                 install : true,
2126                 install_dir : rootlibexecdir)
2127
2128         public_programs += executable(
2129                 'homectl',
2130                 homectl_sources,
2131                 include_directories : includes,
2132                 link_with : [libshared],
2133                 dependencies : [threads,
2134                                 libcrypt,
2135                                 libopenssl,
2136                                 libp11kit,
2137                                 libpwquality],
2138                 install_rpath : rootlibexecdir,
2139                 install : true,
2140                 install_dir : rootbindir)
2141
2142         if conf.get('HAVE_PAM') == 1
2143                 version_script_arg = join_paths(project_source_root, pam_systemd_home_sym)
2144                 pam_systemd = shared_library(
2145                         'pam_systemd_home',
2146                         pam_systemd_home_c,
2147                         name_prefix : '',
2148                         include_directories : includes,
2149                         link_args : ['-shared',
2150                                      '-Wl,--version-script=' + version_script_arg],
2151                         link_with : [libsystemd_static,
2152                                      libshared_static],
2153                         dependencies : [threads,
2154                                         libpam,
2155                                         libpam_misc,
2156                                         libcrypt],
2157                         link_depends : pam_systemd_home_sym,
2158                         install : true,
2159                         install_dir : pamlibdir)
2160         endif
2161 endif
2162
2163 foreach alias : ['halt', 'poweroff', 'reboot', 'runlevel', 'shutdown', 'telinit']
2164         meson.add_install_script(meson_make_symlink,
2165                                  join_paths(rootbindir, 'systemctl'),
2166                                  join_paths(rootsbindir, alias))
2167 endforeach
2168
2169 if conf.get('ENABLE_BACKLIGHT') == 1
2170         executable(
2171                 'systemd-backlight',
2172                 'src/backlight/backlight.c',
2173                 include_directories : includes,
2174                 link_with : [libshared],
2175                 install_rpath : rootlibexecdir,
2176                 install : true,
2177                 install_dir : rootlibexecdir)
2178 endif
2179
2180 if conf.get('ENABLE_RFKILL') == 1
2181         executable(
2182                 'systemd-rfkill',
2183                 'src/rfkill/rfkill.c',
2184                 include_directories : includes,
2185                 link_with : [libshared],
2186                 install_rpath : rootlibexecdir,
2187                 install : true,
2188                 install_dir : rootlibexecdir)
2189 endif
2190
2191 executable(
2192         'systemd-system-update-generator',
2193         'src/system-update-generator/system-update-generator.c',
2194         include_directories : includes,
2195         link_with : [libshared],
2196         install_rpath : rootlibexecdir,
2197         install : true,
2198         install_dir : systemgeneratordir)
2199
2200 if conf.get('HAVE_LIBCRYPTSETUP') == 1
2201         systemd_cryptsetup_sources = files('''
2202                 src/cryptsetup/cryptsetup.c
2203                 src/cryptsetup/cryptsetup-pkcs11.h
2204 '''.split())
2205
2206         if conf.get('HAVE_P11KIT') == 1
2207                 systemd_cryptsetup_sources += files('src/cryptsetup/cryptsetup-pkcs11.c')
2208         endif
2209
2210         executable(
2211                 'systemd-cryptsetup',
2212                 systemd_cryptsetup_sources,
2213                 include_directories : includes,
2214                 link_with : [libshared],
2215                 dependencies : [libcryptsetup,
2216                                 libp11kit],
2217                 install_rpath : rootlibexecdir,
2218                 install : true,
2219                 install_dir : rootlibexecdir)
2220
2221         executable(
2222                 'systemd-cryptsetup-generator',
2223                 'src/cryptsetup/cryptsetup-generator.c',
2224                 include_directories : includes,
2225                 link_with : [libshared],
2226                 dependencies : [libcryptsetup],
2227                 install_rpath : rootlibexecdir,
2228                 install : true,
2229                 install_dir : systemgeneratordir)
2230
2231         executable(
2232                 'systemd-veritysetup',
2233                 'src/veritysetup/veritysetup.c',
2234                 include_directories : includes,
2235                 link_with : [libshared],
2236                 dependencies : [libcryptsetup],
2237                 install_rpath : rootlibexecdir,
2238                 install : true,
2239                 install_dir : rootlibexecdir)
2240
2241         executable(
2242                 'systemd-veritysetup-generator',
2243                 'src/veritysetup/veritysetup-generator.c',
2244                 include_directories : includes,
2245                 link_with : [libshared],
2246                 dependencies : [libcryptsetup],
2247                 install_rpath : rootlibexecdir,
2248                 install : true,
2249                 install_dir : systemgeneratordir)
2250 endif
2251
2252 if conf.get('HAVE_SYSV_COMPAT') == 1
2253         executable(
2254                 'systemd-sysv-generator',
2255                 'src/sysv-generator/sysv-generator.c',
2256                 include_directories : includes,
2257                 link_with : [libshared],
2258                 install_rpath : rootlibexecdir,
2259                 install : true,
2260                 install_dir : systemgeneratordir)
2261
2262         executable(
2263                 'systemd-rc-local-generator',
2264                 'src/rc-local-generator/rc-local-generator.c',
2265                 include_directories : includes,
2266                 link_with : [libshared],
2267                 install_rpath : rootlibexecdir,
2268                 install : true,
2269                 install_dir : systemgeneratordir)
2270 endif
2271
2272 if conf.get('ENABLE_HOSTNAMED') == 1
2273         executable(
2274                 'systemd-hostnamed',
2275                 'src/hostname/hostnamed.c',
2276                 include_directories : includes,
2277                 link_with : [libshared],
2278                 install_rpath : rootlibexecdir,
2279                 install : true,
2280                 install_dir : rootlibexecdir)
2281
2282         public_programs += executable(
2283                 'hostnamectl',
2284                 'src/hostname/hostnamectl.c',
2285                 include_directories : includes,
2286                 link_with : [libshared],
2287                 install_rpath : rootlibexecdir,
2288                 install : true)
2289 endif
2290
2291 if conf.get('ENABLE_LOCALED') == 1
2292         if conf.get('HAVE_XKBCOMMON') == 1
2293                 # logind will load libxkbcommon.so dynamically on its own
2294                 deps = [libdl]
2295         else
2296                 deps = []
2297         endif
2298
2299         executable(
2300                 'systemd-localed',
2301                 systemd_localed_sources,
2302                 include_directories : includes,
2303                 link_with : [libshared],
2304                 dependencies : deps,
2305                 install_rpath : rootlibexecdir,
2306                 install : true,
2307                 install_dir : rootlibexecdir)
2308
2309         public_programs += executable(
2310                 'localectl',
2311                 localectl_sources,
2312                 include_directories : includes,
2313                 link_with : [libshared],
2314                 install_rpath : rootlibexecdir,
2315                 install : true)
2316 endif
2317
2318 if conf.get('ENABLE_TIMEDATED') == 1
2319         executable(
2320                 'systemd-timedated',
2321                 'src/timedate/timedated.c',
2322                 include_directories : includes,
2323                 link_with : [libshared],
2324                 install_rpath : rootlibexecdir,
2325                 install : true,
2326                 install_dir : rootlibexecdir)
2327 endif
2328
2329 if conf.get('ENABLE_TIMEDATECTL') == 1
2330         public_programs += executable(
2331                 'timedatectl',
2332                 'src/timedate/timedatectl.c',
2333                 include_directories : includes,
2334                 install_rpath : rootlibexecdir,
2335                 link_with : [libshared],
2336                 dependencies : [libm],
2337                 install : true)
2338 endif
2339
2340 if conf.get('ENABLE_TIMESYNCD') == 1
2341         if get_option('link-timesyncd-shared')
2342                 timesyncd_link_with = [libshared]
2343         else
2344                 timesyncd_link_with = [libsystemd_static,
2345                                        libshared_static,
2346                                        libjournal_client,
2347                                        libbasic_gcrypt]
2348         endif
2349
2350         executable(
2351                 'systemd-timesyncd',
2352                 systemd_timesyncd_sources,
2353                 include_directories : includes,
2354                 link_with : [timesyncd_link_with],
2355                 dependencies : [threads,
2356                                 libm],
2357                 install_rpath : rootlibexecdir,
2358                 install : true,
2359                 install_dir : rootlibexecdir)
2360
2361         executable(
2362                 'systemd-time-wait-sync',
2363                 'src/time-wait-sync/time-wait-sync.c',
2364                 include_directories : includes,
2365                 link_with : [timesyncd_link_with],
2366                 install_rpath : rootlibexecdir,
2367                 install : true,
2368                 install_dir : rootlibexecdir)
2369 endif
2370
2371 if conf.get('ENABLE_MACHINED') == 1
2372         executable(
2373                 'systemd-machined',
2374                 systemd_machined_sources,
2375                 include_directories : includes,
2376                 link_with : [libmachine_core,
2377                              libshared],
2378                 install_rpath : rootlibexecdir,
2379                 install : true,
2380                 install_dir : rootlibexecdir)
2381
2382         public_programs += executable(
2383                 'machinectl',
2384                 'src/machine/machinectl.c',
2385                 include_directories : includes,
2386                 link_with : [libshared],
2387                 dependencies : [threads,
2388                                 libxz,
2389                                 liblz4],
2390                 install_rpath : rootlibexecdir,
2391                 install : true,
2392                 install_dir : rootbindir)
2393 endif
2394
2395 if conf.get('ENABLE_IMPORTD') == 1
2396         executable(
2397                 'systemd-importd',
2398                 systemd_importd_sources,
2399                 include_directories : includes,
2400                 link_with : [libshared],
2401                 dependencies : [threads],
2402                 install_rpath : rootlibexecdir,
2403                 install : true,
2404                 install_dir : rootlibexecdir)
2405
2406         systemd_pull = executable(
2407                 'systemd-pull',
2408                 systemd_pull_sources,
2409                 include_directories : includes,
2410                 link_with : [libshared],
2411                 dependencies : [versiondep,
2412                                 libcurl,
2413                                 libz,
2414                                 libbzip2,
2415                                 libxz,
2416                                 libgcrypt],
2417                 install_rpath : rootlibexecdir,
2418                 install : true,
2419                 install_dir : rootlibexecdir)
2420
2421         systemd_import = executable(
2422                 'systemd-import',
2423                 systemd_import_sources,
2424                 include_directories : includes,
2425                 link_with : [libshared],
2426                 dependencies : [libcurl,
2427                                 libz,
2428                                 libbzip2,
2429                                 libxz],
2430                 install_rpath : rootlibexecdir,
2431                 install : true,
2432                 install_dir : rootlibexecdir)
2433
2434         systemd_import_fs = executable(
2435                 'systemd-import-fs',
2436                 systemd_import_fs_sources,
2437                 include_directories : includes,
2438                 link_with : [libshared],
2439                 install_rpath : rootlibexecdir,
2440                 install : true,
2441                 install_dir : rootlibexecdir)
2442
2443         systemd_export = executable(
2444                 'systemd-export',
2445                 systemd_export_sources,
2446                 include_directories : includes,
2447                 link_with : [libshared],
2448                 dependencies : [libcurl,
2449                                 libz,
2450                                 libbzip2,
2451                                 libxz],
2452                 install_rpath : rootlibexecdir,
2453                 install : true,
2454                 install_dir : rootlibexecdir)
2455
2456         public_programs += [systemd_pull, systemd_import, systemd_import_fs, systemd_export]
2457 endif
2458
2459 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_LIBCURL') == 1
2460         public_programs += executable(
2461                 'systemd-journal-upload',
2462                 systemd_journal_upload_sources,
2463                 include_directories : includes,
2464                 link_with : [libshared],
2465                 dependencies : [versiondep,
2466                                 threads,
2467                                 libcurl,
2468                                 libgnutls,
2469                                 libxz,
2470                                 liblz4],
2471                 install_rpath : rootlibexecdir,
2472                 install : true,
2473                 install_dir : rootlibexecdir)
2474 endif
2475
2476 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_MICROHTTPD') == 1
2477         public_programs += executable(
2478                 'systemd-journal-remote',
2479                 systemd_journal_remote_sources,
2480                 include_directories : includes,
2481                 link_with : [libshared,
2482                              libsystemd_journal_remote],
2483                 dependencies : [threads,
2484                                 libmicrohttpd,
2485                                 libgnutls,
2486                                 libxz,
2487                                 liblz4],
2488                 install_rpath : rootlibexecdir,
2489                 install : true,
2490                 install_dir : rootlibexecdir)
2491
2492         public_programs += executable(
2493                 'systemd-journal-gatewayd',
2494                 systemd_journal_gatewayd_sources,
2495                 include_directories : includes,
2496                 link_with : [libshared],
2497                 dependencies : [threads,
2498                                 libmicrohttpd,
2499                                 libgnutls,
2500                                 libxz,
2501                                 liblz4],
2502                 install_rpath : rootlibexecdir,
2503                 install : true,
2504                 install_dir : rootlibexecdir)
2505 endif
2506
2507 if conf.get('ENABLE_COREDUMP') == 1
2508         executable(
2509                 'systemd-coredump',
2510                 systemd_coredump_sources,
2511                 include_directories : includes,
2512                 link_with : [libshared],
2513                 dependencies : [threads,
2514                                 libacl,
2515                                 libdw,
2516                                 libxz,
2517                                 liblz4],
2518                 install_rpath : rootlibexecdir,
2519                 install : true,
2520                 install_dir : rootlibexecdir)
2521
2522         public_programs += executable(
2523                 'coredumpctl',
2524                 coredumpctl_sources,
2525                 include_directories : includes,
2526                 link_with : [libshared],
2527                 dependencies : [threads,
2528                                 libxz,
2529                                 liblz4],
2530                 install_rpath : rootlibexecdir,
2531                 install : true)
2532 endif
2533
2534 if conf.get('ENABLE_PSTORE') == 1
2535         executable(
2536                 'systemd-pstore',
2537                 systemd_pstore_sources,
2538                 include_directories : includes,
2539                 link_with : [libshared],
2540                 dependencies : [threads,
2541                                 libacl,
2542                                 libdw,
2543                                 libxz,
2544                                 liblz4],
2545                 install_rpath : rootlibexecdir,
2546                 install : true,
2547                 install_dir : rootlibexecdir)
2548 endif
2549
2550 if conf.get('ENABLE_BINFMT') == 1
2551         public_programs += executable(
2552                 'systemd-binfmt',
2553                 'src/binfmt/binfmt.c',
2554                 include_directories : includes,
2555                 link_with : [libshared],
2556                 install_rpath : rootlibexecdir,
2557                 install : true,
2558                 install_dir : rootlibexecdir)
2559
2560         meson.add_install_script('sh', '-c',
2561                                  mkdir_p.format(binfmtdir))
2562         meson.add_install_script('sh', '-c',
2563                                  mkdir_p.format(join_paths(sysconfdir, 'binfmt.d')))
2564 endif
2565
2566 if conf.get('ENABLE_REPART') == 1
2567         exe = executable(
2568                 'systemd-repart',
2569                 systemd_repart_sources,
2570                 include_directories : includes,
2571                 link_with : [libshared],
2572                 dependencies : [threads,
2573                                 libcryptsetup,
2574                                 libblkid,
2575                                 libfdisk,
2576                                 libopenssl],
2577                 install_rpath : rootlibexecdir,
2578                 install : true,
2579                 install_dir : rootbindir)
2580
2581         if want_tests != 'false'
2582                 test('test-repart',
2583                      test_repart_sh,
2584                      args : exe.full_path())
2585         endif
2586 endif
2587
2588 if conf.get('ENABLE_VCONSOLE') == 1
2589         executable(
2590                 'systemd-vconsole-setup',
2591                 'src/vconsole/vconsole-setup.c',
2592                 include_directories : includes,
2593                 link_with : [libshared],
2594                 install_rpath : rootlibexecdir,
2595                 install : true,
2596                 install_dir : rootlibexecdir)
2597 endif
2598
2599 if conf.get('ENABLE_RANDOMSEED') == 1
2600         executable(
2601                 'systemd-random-seed',
2602                 'src/random-seed/random-seed.c',
2603                 include_directories : includes,
2604                 link_with : [libshared],
2605                 install_rpath : rootlibexecdir,
2606                 install : true,
2607                 install_dir : rootlibexecdir)
2608 endif
2609
2610 if conf.get('ENABLE_FIRSTBOOT') == 1
2611         executable(
2612                 'systemd-firstboot',
2613                 'src/firstboot/firstboot.c',
2614                 include_directories : includes,
2615                 link_with : [libshared],
2616                 dependencies : [libcrypt],
2617                 install_rpath : rootlibexecdir,
2618                 install : true,
2619                 install_dir : rootbindir)
2620 endif
2621
2622 executable(
2623         'systemd-remount-fs',
2624         'src/remount-fs/remount-fs.c',
2625         include_directories : includes,
2626         link_with : [libcore_shared,
2627                      libshared],
2628         install_rpath : rootlibexecdir,
2629         install : true,
2630         install_dir : rootlibexecdir)
2631
2632 executable(
2633         'systemd-machine-id-setup',
2634         'src/machine-id-setup/machine-id-setup-main.c',
2635         include_directories : includes,
2636         link_with : [libcore_shared,
2637                      libshared],
2638         install_rpath : rootlibexecdir,
2639         install : true,
2640         install_dir : rootbindir)
2641
2642 executable(
2643         'systemd-fsck',
2644         'src/fsck/fsck.c',
2645         include_directories : includes,
2646         link_with : [libshared],
2647         install_rpath : rootlibexecdir,
2648         install : true,
2649         install_dir : rootlibexecdir)
2650
2651 executable('systemd-growfs',
2652            'src/partition/growfs.c',
2653            include_directories : includes,
2654            link_with : [libshared],
2655            dependencies : [libcryptsetup],
2656            install_rpath : rootlibexecdir,
2657            install : true,
2658            install_dir : rootlibexecdir)
2659
2660 executable(
2661         'systemd-makefs',
2662         'src/partition/makefs.c',
2663         include_directories : includes,
2664         link_with : [libshared],
2665         install_rpath : rootlibexecdir,
2666         install : true,
2667         install_dir : rootlibexecdir)
2668
2669 executable(
2670         'systemd-sleep',
2671         'src/sleep/sleep.c',
2672         include_directories : includes,
2673         link_with : [libshared],
2674         install_rpath : rootlibexecdir,
2675         install : true,
2676         install_dir : rootlibexecdir)
2677
2678 install_data('src/sleep/sleep.conf',
2679              install_dir : pkgsysconfdir)
2680
2681 public_programs += executable(
2682         'systemd-sysctl',
2683         'src/sysctl/sysctl.c',
2684         include_directories : includes,
2685         link_with : [libshared],
2686         install_rpath : rootlibexecdir,
2687         install : true,
2688         install_dir : rootlibexecdir)
2689
2690 executable(
2691         'systemd-ac-power',
2692         'src/ac-power/ac-power.c',
2693         include_directories : includes,
2694         link_with : [libshared],
2695         install_rpath : rootlibexecdir,
2696         install : true,
2697         install_dir : rootlibexecdir)
2698
2699 public_programs += executable(
2700         'systemd-detect-virt',
2701         'src/detect-virt/detect-virt.c',
2702         include_directories : includes,
2703         link_with : [libshared],
2704         install_rpath : rootlibexecdir,
2705         install : true)
2706
2707 public_programs += executable(
2708         'systemd-delta',
2709         'src/delta/delta.c',
2710         include_directories : includes,
2711         link_with : [libshared],
2712         install_rpath : rootlibexecdir,
2713         install : true)
2714
2715 public_programs += executable(
2716         'systemd-escape',
2717         'src/escape/escape.c',
2718         include_directories : includes,
2719         link_with : [libshared],
2720         install_rpath : rootlibexecdir,
2721         install : true,
2722         install_dir : rootbindir)
2723
2724 public_programs += executable(
2725         'systemd-notify',
2726         'src/notify/notify.c',
2727         include_directories : includes,
2728         link_with : [libshared],
2729         install_rpath : rootlibexecdir,
2730         install : true,
2731         install_dir : rootbindir)
2732
2733 executable(
2734         'systemd-volatile-root',
2735         'src/volatile-root/volatile-root.c',
2736         include_directories : includes,
2737         link_with : [libshared],
2738         install_rpath : rootlibexecdir,
2739         install : true,
2740         install_dir : rootlibexecdir)
2741
2742 executable(
2743         'systemd-cgroups-agent',
2744         'src/cgroups-agent/cgroups-agent.c',
2745         include_directories : includes,
2746         link_with : [libshared],
2747         install_rpath : rootlibexecdir,
2748         install : true,
2749         install_dir : rootlibexecdir)
2750
2751 public_programs += executable(
2752         'systemd-id128',
2753         'src/id128/id128.c',
2754         include_directories : includes,
2755         link_with : [libshared],
2756         install_rpath : rootlibexecdir,
2757         install : true)
2758
2759 public_programs += executable(
2760         'systemd-path',
2761         'src/path/path.c',
2762         include_directories : includes,
2763         link_with : [libshared],
2764         install_rpath : rootlibexecdir,
2765         install : true)
2766
2767 public_programs += executable(
2768         'systemd-ask-password',
2769         'src/ask-password/ask-password.c',
2770         include_directories : includes,
2771         link_with : [libshared],
2772         install_rpath : rootlibexecdir,
2773         install : true,
2774         install_dir : rootbindir)
2775
2776 executable(
2777         'systemd-reply-password',
2778         'src/reply-password/reply-password.c',
2779         include_directories : includes,
2780         link_with : [libshared],
2781         install_rpath : rootlibexecdir,
2782         install : true,
2783         install_dir : rootlibexecdir)
2784
2785 public_programs += executable(
2786         'systemd-tty-ask-password-agent',
2787         'src/tty-ask-password-agent/tty-ask-password-agent.c',
2788         include_directories : includes,
2789         link_with : [libshared],
2790         install_rpath : rootlibexecdir,
2791         install : true,
2792         install_dir : rootbindir)
2793
2794 public_programs += executable(
2795         'systemd-cgls',
2796         'src/cgls/cgls.c',
2797         include_directories : includes,
2798         link_with : [libshared],
2799         install_rpath : rootlibexecdir,
2800         install : true)
2801
2802 public_programs += executable(
2803         'systemd-cgtop',
2804         'src/cgtop/cgtop.c',
2805         include_directories : includes,
2806         link_with : [libshared],
2807         install_rpath : rootlibexecdir,
2808         install : true)
2809
2810 executable(
2811         'systemd-initctl',
2812         'src/initctl/initctl.c',
2813         include_directories : includes,
2814         link_with : [libshared],
2815         install_rpath : rootlibexecdir,
2816         install : true,
2817         install_dir : rootlibexecdir)
2818
2819 public_programs += executable(
2820         'systemd-mount',
2821         'src/mount/mount-tool.c',
2822         include_directories : includes,
2823         link_with : [libshared],
2824         dependencies: [libmount],
2825         install_rpath : rootlibexecdir,
2826         install : true)
2827
2828 meson.add_install_script(meson_make_symlink,
2829                          'systemd-mount', join_paths(bindir, 'systemd-umount'))
2830
2831 public_programs += executable(
2832         'systemd-run',
2833         'src/run/run.c',
2834         include_directories : includes,
2835         link_with : [libshared],
2836         install_rpath : rootlibexecdir,
2837         install : true)
2838
2839 public_programs += executable(
2840         'systemd-stdio-bridge',
2841         'src/stdio-bridge/stdio-bridge.c',
2842         include_directories : includes,
2843         link_with : [libshared],
2844         dependencies : [versiondep],
2845         install_rpath : rootlibexecdir,
2846         install : true)
2847
2848 public_programs += executable(
2849         'busctl',
2850         'src/busctl/busctl.c',
2851         'src/busctl/busctl-introspect.c',
2852         'src/busctl/busctl-introspect.h',
2853         include_directories : includes,
2854         link_with : [libshared],
2855         install_rpath : rootlibexecdir,
2856         install : true)
2857
2858 if conf.get('ENABLE_SYSUSERS') == 1
2859         public_programs += executable(
2860                 'systemd-sysusers',
2861                 'src/sysusers/sysusers.c',
2862                 include_directories : includes,
2863                 link_with : [libshared],
2864                 install_rpath : rootlibexecdir,
2865                 install : true,
2866                 install_dir : rootbindir)
2867 endif
2868
2869 if conf.get('ENABLE_TMPFILES') == 1
2870         exe = executable(
2871                 'systemd-tmpfiles',
2872                 'src/tmpfiles/tmpfiles.c',
2873                 include_directories : includes,
2874                 link_with : [libshared],
2875                 dependencies : [libacl],
2876                 install_rpath : rootlibexecdir,
2877                 install : true,
2878                 install_dir : rootbindir)
2879         public_programs += exe
2880
2881         if want_tests != 'false'
2882                 test('test-systemd-tmpfiles',
2883                      test_systemd_tmpfiles_py,
2884                      # https://github.com/mesonbuild/meson/issues/2681
2885                      args : exe.full_path())
2886         endif
2887 endif
2888
2889 if conf.get('ENABLE_HWDB') == 1
2890         public_programs += executable(
2891                 'systemd-hwdb',
2892                 'src/hwdb/hwdb.c',
2893                 'src/libsystemd/sd-hwdb/hwdb-internal.h',
2894                 include_directories : includes,
2895                 link_with : [libudev_static],
2896                 install_rpath : udev_rpath,
2897                 install : true,
2898                 install_dir : rootbindir)
2899 endif
2900
2901 if conf.get('ENABLE_QUOTACHECK') == 1
2902         executable(
2903                 'systemd-quotacheck',
2904                 'src/quotacheck/quotacheck.c',
2905                 include_directories : includes,
2906                 link_with : [libshared],
2907                 install_rpath : rootlibexecdir,
2908                 install : true,
2909                 install_dir : rootlibexecdir)
2910 endif
2911
2912 public_programs += executable(
2913         'systemd-socket-proxyd',
2914         'src/socket-proxy/socket-proxyd.c',
2915         include_directories : includes,
2916         link_with : [libshared],
2917         dependencies : [threads],
2918         install_rpath : rootlibexecdir,
2919         install : true,
2920         install_dir : rootlibexecdir)
2921
2922 public_programs += executable(
2923         'systemd-udevd',
2924         systemd_udevd_sources,
2925         include_directories : includes,
2926         c_args : '-DLOG_REALM=LOG_REALM_UDEV',
2927         link_with : [libudev_core,
2928                      libsystemd_network,
2929                      libudev_static],
2930         dependencies : [versiondep,
2931                         threads,
2932                         libkmod,
2933                         libidn,
2934                         libacl,
2935                         libblkid],
2936         install_rpath : udev_rpath,
2937         install : true,
2938         install_dir : rootlibexecdir)
2939
2940 public_programs += executable(
2941         'udevadm',
2942         udevadm_sources,
2943         c_args : '-DLOG_REALM=LOG_REALM_UDEV',
2944         include_directories : includes,
2945         link_with : [libudev_core,
2946                      libsystemd_network,
2947                      libudev_static],
2948         dependencies : [versiondep,
2949                         threads,
2950                         libkmod,
2951                         libidn,
2952                         libacl,
2953                         libblkid],
2954         install_rpath : udev_rpath,
2955         install : true,
2956         install_dir : rootbindir)
2957
2958 executable(
2959         'systemd-shutdown',
2960         systemd_shutdown_sources,
2961         include_directories : includes,
2962         link_with : [libcore_shared,
2963                      libshared],
2964         dependencies : [libmount],
2965         install_rpath : rootlibexecdir,
2966         install : true,
2967         install_dir : rootlibexecdir)
2968
2969 executable(
2970         'systemd-update-done',
2971         'src/update-done/update-done.c',
2972         include_directories : includes,
2973         link_with : [libshared],
2974         install_rpath : rootlibexecdir,
2975         install : true,
2976         install_dir : rootlibexecdir)
2977
2978 executable(
2979         'systemd-update-utmp',
2980         'src/update-utmp/update-utmp.c',
2981         include_directories : includes,
2982         link_with : [libshared],
2983         dependencies : [libaudit],
2984         install_rpath : rootlibexecdir,
2985         install : true,
2986         install_dir : rootlibexecdir)
2987
2988 if conf.get('HAVE_KMOD') == 1
2989         executable(
2990                 'systemd-modules-load',
2991                 'src/modules-load/modules-load.c',
2992                 include_directories : includes,
2993                 link_with : [libshared],
2994                 dependencies : [libkmod],
2995                 install_rpath : rootlibexecdir,
2996                 install : true,
2997                 install_dir : rootlibexecdir)
2998
2999         meson.add_install_script('sh', '-c',
3000                                  mkdir_p.format(modulesloaddir))
3001         meson.add_install_script('sh', '-c',
3002                                  mkdir_p.format(join_paths(sysconfdir, 'modules-load.d')))
3003 endif
3004
3005 public_programs += executable(
3006         'systemd-nspawn',
3007         systemd_nspawn_sources,
3008         include_directories : includes,
3009         link_with : [libcore_shared,
3010                      libnspawn_core,
3011                      libshared],
3012         dependencies : [libblkid,
3013                         libseccomp],
3014         install_rpath : rootlibexecdir,
3015         install : true)
3016
3017 if conf.get('ENABLE_NETWORKD') == 1
3018         executable(
3019                 'systemd-networkd',
3020                 systemd_networkd_sources,
3021                 include_directories : network_include_dir,
3022                 link_with : [libnetworkd_core,
3023                              libsystemd_network,
3024                              libudev_static,
3025                              networkd_link_with],
3026                 dependencies : [threads],
3027                 install_rpath : rootlibexecdir,
3028                 install : true,
3029                 install_dir : rootlibexecdir)
3030
3031         executable(
3032                 'systemd-networkd-wait-online',
3033                 systemd_networkd_wait_online_sources,
3034                 include_directories : includes,
3035                 link_with : [libnetworkd_core,
3036                              networkd_link_with],
3037                 install_rpath : rootlibexecdir,
3038                 install : true,
3039                 install_dir : rootlibexecdir)
3040
3041         public_programs += executable(
3042                 'networkctl',
3043                 networkctl_sources,
3044                 include_directories : includes,
3045                 link_with : [libsystemd_network,
3046                              networkd_link_with],
3047                 install_rpath : rootlibexecdir,
3048                 install : true,
3049                 install_dir : rootbindir)
3050
3051         exe = executable(
3052                 'systemd-network-generator',
3053                 network_generator_sources,
3054                 include_directories : includes,
3055                 link_with : [networkd_link_with],
3056                 install_rpath : rootlibexecdir,
3057                 install : true,
3058                 install_dir : rootlibexecdir)
3059
3060         if want_tests != 'false'
3061                 test('test-network-generator-conversion',
3062                      test_network_generator_conversion_sh,
3063                      # https://github.com/mesonbuild/meson/issues/2681
3064                      args : exe.full_path())
3065         endif
3066 endif
3067
3068 executable(
3069         'systemd-sulogin-shell',
3070         ['src/sulogin-shell/sulogin-shell.c'],
3071         include_directories : includes,
3072         link_with : [libshared],
3073         install_rpath : rootlibexecdir,
3074         install : true,
3075         install_dir : rootlibexecdir)
3076
3077 ############################################################
3078
3079 custom_target(
3080         'systemd-runtest.env',
3081         output : 'systemd-runtest.env',
3082         command : ['sh', '-c', '{ ' +
3083                    'echo SYSTEMD_TEST_DATA=@0@; '.format(join_paths(project_source_root, 'test')) +
3084                    'echo SYSTEMD_CATALOG_DIR=@0@; '.format(join_paths(meson.current_build_dir(), 'catalog')) +
3085                    '} >@OUTPUT@'],
3086         build_by_default : true)
3087
3088 foreach tuple : tests
3089         sources = tuple[0]
3090         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
3091         dependencies = tuple[2]
3092         condition = tuple.length() >= 4 ? tuple[3] : ''
3093         type = tuple.length() >= 5 ? tuple[4] : ''
3094         defs = tuple.length() >= 6 ? tuple[5] : []
3095         incs = tuple.length() >= 7 ? tuple[6] : includes
3096         timeout = 30
3097
3098         name = sources[0].split('/')[-1].split('.')[0]
3099         if type.startswith('timeout=')
3100                 timeout = type.split('=')[1].to_int()
3101                 type = ''
3102         endif
3103
3104         if condition == '' or conf.get(condition) == 1
3105                 exe = executable(
3106                         name,
3107                         sources,
3108                         include_directories : incs,
3109                         link_with : link_with,
3110                         dependencies : [versiondep,
3111                                         dependencies],
3112                         c_args : defs,
3113                         build_by_default : want_tests != 'false',
3114                         install_rpath : rootlibexecdir,
3115                         install : install_tests,
3116                         install_dir : join_paths(testsdir, type))
3117
3118                 if type == 'manual'
3119                         message('@0@ is a manual test'.format(name))
3120                 elif type == 'unsafe' and want_tests != 'unsafe'
3121                         message('@0@ is an unsafe test'.format(name))
3122                 elif want_tests != 'false'
3123                         test(name, exe,
3124                              env : test_env,
3125                              timeout : timeout)
3126                 endif
3127         else
3128                 message('Not compiling @0@ because @1@ is not true'.format(name, condition))
3129         endif
3130 endforeach
3131
3132 exe = executable(
3133         'test-libsystemd-sym',
3134         test_libsystemd_sym_c,
3135         include_directories : includes,
3136         link_with : [libsystemd],
3137         build_by_default : want_tests != 'false',
3138         install : install_tests,
3139         install_dir : testsdir)
3140 if want_tests != 'false'
3141         test('test-libsystemd-sym', exe)
3142 endif
3143
3144 exe = executable(
3145         'test-libsystemd-static-sym',
3146         test_libsystemd_sym_c,
3147         include_directories : includes,
3148         link_with : [install_libsystemd_static],
3149         dependencies : [threads], # threads is already included in dependencies on the library,
3150                                   # but does not seem to get propagated. Add here as a work-around.
3151         build_by_default : want_tests != 'false' and static_libsystemd_pic,
3152         install : install_tests and static_libsystemd_pic,
3153         install_dir : testsdir)
3154 if want_tests != 'false' and static_libsystemd_pic
3155         test('test-libsystemd-static-sym', exe)
3156 endif
3157
3158 exe = executable(
3159         'test-libudev-sym',
3160         test_libudev_sym_c,
3161         include_directories : includes,
3162         c_args : '-Wno-deprecated-declarations',
3163         link_with : [libudev],
3164         build_by_default : want_tests != 'false',
3165         install : install_tests,
3166         install_dir : testsdir)
3167 if want_tests != 'false'
3168         test('test-libudev-sym', exe)
3169 endif
3170
3171 exe = executable(
3172         'test-libudev-static-sym',
3173         test_libudev_sym_c,
3174         include_directories : includes,
3175         c_args : '-Wno-deprecated-declarations',
3176         link_with : [install_libudev_static],
3177         build_by_default : want_tests != 'false' and static_libudev_pic,
3178         install : install_tests and static_libudev_pic,
3179         install_dir : testsdir)
3180 if want_tests != 'false' and static_libudev_pic
3181         test('test-libudev-static-sym', exe)
3182 endif
3183
3184 ############################################################
3185
3186 fuzzer_exes = []
3187
3188 if get_option('tests') != 'false'
3189         foreach tuple : fuzzers
3190                 sources = tuple[0]
3191                 link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
3192                 dependencies = tuple[2]
3193                 defs = tuple.length() >= 4 ? tuple[3] : []
3194                 incs = tuple.length() >= 5 ? tuple[4] : includes
3195                 link_args = []
3196
3197                 if want_ossfuzz
3198                         dependencies += fuzzing_engine
3199                 elif want_libfuzzer
3200                         if fuzzing_engine.found()
3201                                 dependencies += fuzzing_engine
3202                         else
3203                                 link_args += ['-fsanitize=fuzzer']
3204                         endif
3205                 else
3206                         sources += 'src/fuzz/fuzz-main.c'
3207                 endif
3208
3209                 name = sources[0].split('/')[-1].split('.')[0]
3210
3211                 fuzzer_exes += executable(
3212                         name,
3213                         sources,
3214                         include_directories : [incs, include_directories('src/fuzz')],
3215                         link_with : link_with,
3216                         dependencies : dependencies,
3217                         c_args : defs,
3218                         link_args: link_args,
3219                         install : false)
3220         endforeach
3221 endif
3222
3223 run_target(
3224         'fuzzers',
3225         depends : fuzzer_exes,
3226         command : ['true'])
3227
3228 ############################################################
3229
3230 make_directive_index_py = find_program('tools/make-directive-index.py')
3231 make_man_index_py = find_program('tools/make-man-index.py')
3232 xml_helper_py = find_program('tools/xml_helper.py')
3233 hwdb_update_sh = find_program('tools/meson-hwdb-update.sh')
3234 autosuspend_update_sh = find_program('tools/meson-autosuspend-update.sh')
3235
3236 subdir('sysctl.d')
3237 subdir('sysusers.d')
3238 subdir('tmpfiles.d')
3239 subdir('hwdb.d')
3240 subdir('units')
3241 subdir('presets')
3242 subdir('network')
3243 subdir('man')
3244 subdir('shell-completion/bash')
3245 subdir('shell-completion/zsh')
3246 subdir('docs/sysvinit')
3247 subdir('docs/var-log')
3248
3249 install_subdir('factory/etc',
3250                install_dir : factorydir)
3251
3252 install_data('xorg/50-systemd-user.sh',
3253              install_dir : xinitrcdir)
3254 install_data('modprobe.d/systemd.conf',
3255              install_dir : modprobedir)
3256 install_data('LICENSE.GPL2',
3257              'LICENSE.LGPL2.1',
3258              'NEWS',
3259              'README',
3260              'docs/CODING_STYLE.md',
3261              'docs/DISTRO_PORTING.md',
3262              'docs/ENVIRONMENT.md',
3263              'docs/HACKING.md',
3264              'docs/TRANSIENT-SETTINGS.md',
3265              'docs/TRANSLATORS.md',
3266              'docs/UIDS-GIDS.md',
3267              'src/libsystemd/sd-bus/GVARIANT-SERIALIZATION',
3268              install_dir : docdir)
3269
3270 meson.add_install_script('sh', '-c', mkdir_p.format(systemdstatedir))
3271 meson.add_install_script('sh', '-c', 'touch $DESTDIR@0@'.format(prefixdir))
3272
3273 ############################################################
3274
3275 meson_check_help = find_program('tools/meson-check-help.sh')
3276
3277 foreach exec : public_programs
3278         name = exec.full_path().split('/')[-1]
3279         if want_tests != 'false'
3280                 test('check-help-' + name,
3281                      meson_check_help,
3282                      args : exec.full_path())
3283         endif
3284 endforeach
3285
3286 ############################################################
3287
3288 check_directives_sh = find_program('tools/check-directives.sh')
3289
3290 if want_tests != 'false'
3291         test('check-directives',
3292              check_directives_sh,
3293              args : project_source_root)
3294 endif
3295
3296 ############################################################
3297
3298 # Enable tests for all supported sanitizers
3299 foreach tuple : sanitizers
3300         sanitizer = tuple[0]
3301         build = tuple[1]
3302
3303         if cc.has_link_argument('-fsanitize=@0@'.format(sanitizer))
3304                 prev = ''
3305                 foreach p : fuzz_regression_tests
3306                         b = p.split('/')[-2]
3307                         c = p.split('/')[-1]
3308
3309                         name = '@0@:@1@'.format(b, sanitizer)
3310
3311                         if name != prev
3312                                 if want_tests == 'false'
3313                                         message('Not compiling @0@ because tests is set to false'.format(name))
3314                                 elif slow_tests
3315                                         exe = custom_target(
3316                                                 name,
3317                                                 output : name,
3318                                                 depends : build,
3319                                                 command : [env, 'ln', '-fs',
3320                                                            join_paths(build.full_path(), b),
3321                                                            '@OUTPUT@'],
3322                                                 build_by_default : true)
3323                                 else
3324                                         message('Not compiling @0@ because slow-tests is set to false'.format(name))
3325                                 endif
3326                         endif
3327                         prev = name
3328
3329                         if want_tests != 'false' and slow_tests
3330                                 test('@0@:@1@:@2@'.format(b, c, sanitizer),
3331                                      env,
3332                                      args : [exe.full_path(),
3333                                              join_paths(project_source_root, p)])
3334                         endif
3335                 endforeach
3336         endif
3337 endforeach
3338
3339
3340 ############################################################
3341
3342 if git.found()
3343         all_files = run_command(
3344                 git,
3345                 ['--git-dir=@0@/.git'.format(project_source_root),
3346                  'ls-files',
3347                  ':/*.[ch]'])
3348         all_files = files(all_files.stdout().split())
3349
3350         custom_target(
3351                 'tags',
3352                 output : 'tags',
3353                 command : [env, 'etags', '-o', '@0@/TAGS'.format(project_source_root)] + all_files)
3354         run_target(
3355                 'ctags',
3356                 command : [env, 'ctags', '-o', '@0@/tags'.format(project_source_root)] + all_files)
3357 endif
3358
3359 if git.found()
3360         meson_git_contrib_sh = find_program('tools/meson-git-contrib.sh')
3361         run_target(
3362                 'git-contrib',
3363                 command : [meson_git_contrib_sh])
3364 endif
3365
3366 if git.found()
3367         git_head = run_command(
3368                 git,
3369                 ['--git-dir=@0@/.git'.format(project_source_root),
3370                  'rev-parse', 'HEAD']).stdout().strip()
3371         git_head_short = run_command(
3372                 git,
3373                 ['--git-dir=@0@/.git'.format(project_source_root),
3374                  'rev-parse', '--short=7', 'HEAD']).stdout().strip()
3375
3376         run_target(
3377                 'git-snapshot',
3378                 command : ['git', 'archive',
3379                            '-o', '@0@/systemd-@1@.tar.gz'.format(project_source_root,
3380                                                                  git_head_short),
3381                            '--prefix', 'systemd-@0@/'.format(git_head),
3382                            'HEAD'])
3383 endif
3384
3385 ############################################################
3386
3387 meson_check_api_docs_sh = find_program('tools/meson-check-api-docs.sh')
3388 run_target(
3389         'check-api-docs',
3390         depends : [man, libsystemd, libudev],
3391         command : [meson_check_api_docs_sh, libsystemd.full_path(), libudev.full_path()])
3392
3393 ############################################################
3394 watchdog_opt = service_watchdog == '' ? 'disabled' : service_watchdog
3395
3396 status = [
3397         '@0@ @1@'.format(meson.project_name(), meson.project_version()),
3398
3399         'split /usr:                        @0@'.format(split_usr),
3400         'split bin-sbin:                    @0@'.format(split_bin),
3401         'prefix directory:                  @0@'.format(prefixdir),
3402         'rootprefix directory:              @0@'.format(rootprefixdir),
3403         'sysconf directory:                 @0@'.format(sysconfdir),
3404         'include directory:                 @0@'.format(includedir),
3405         'lib directory:                     @0@'.format(libdir),
3406         'rootlib directory:                 @0@'.format(rootlibdir),
3407         'SysV init scripts:                 @0@'.format(sysvinit_path),
3408         'SysV rc?.d directories:            @0@'.format(sysvrcnd_path),
3409         'PAM modules directory:             @0@'.format(pamlibdir),
3410         'PAM configuration directory:       @0@'.format(pamconfdir),
3411         'RPM macros directory:              @0@'.format(rpmmacrosdir),
3412         'modprobe.d directory:              @0@'.format(modprobedir),
3413         'D-Bus policy directory:            @0@'.format(dbuspolicydir),
3414         'D-Bus session directory:           @0@'.format(dbussessionservicedir),
3415         'D-Bus system directory:            @0@'.format(dbussystemservicedir),
3416         'bash completions directory:        @0@'.format(bashcompletiondir),
3417         'zsh completions directory:         @0@'.format(zshcompletiondir),
3418         'extra start script:                @0@'.format(get_option('rc-local')),
3419         'debug shell:                       @0@ @ @1@'.format(get_option('debug-shell'),
3420                                                               get_option('debug-tty')),
3421         'TTY GID:                           @0@'.format(tty_gid),
3422         'users GID:                         @0@'.format(substs.get('USERS_GID')),
3423         'maximum system UID:                @0@'.format(system_uid_max),
3424         'maximum system GID:                @0@'.format(system_gid_max),
3425         'minimum dynamic UID:               @0@'.format(dynamic_uid_min),
3426         'maximum dynamic UID:               @0@'.format(dynamic_uid_max),
3427         'minimum container UID base:        @0@'.format(container_uid_base_min),
3428         'maximum container UID base:        @0@'.format(container_uid_base_max),
3429         '/dev/kvm access mode:              @0@'.format(get_option('dev-kvm-mode')),
3430         'render group access mode:          @0@'.format(get_option('group-render-mode')),
3431         'certificate root directory:        @0@'.format(get_option('certificate-root')),
3432         'support URL:                       @0@'.format(support_url),
3433         'nobody user name:                  @0@'.format(nobody_user),
3434         'nobody group name:                 @0@'.format(nobody_group),
3435         'fallback hostname:                 @0@'.format(get_option('fallback-hostname')),
3436         'symbolic gateway hostnames:        @0@'.format(', '.join(gateway_hostnames)),
3437
3438         'default DNSSEC mode:               @0@'.format(default_dnssec),
3439         'default DNS-over-TLS mode:         @0@'.format(default_dns_over_tls),
3440         'default mDNS mode:                 @0@'.format(default_mdns),
3441         'default LLMNR mode:                @0@'.format(default_llmnr),
3442         'default cgroup hierarchy:          @0@'.format(default_hierarchy),
3443         'default net.naming-scheme setting: @0@'.format(default_net_naming_scheme),
3444         'default KillUserProcesses setting: @0@'.format(kill_user_processes),
3445         'default locale:                    @0@'.format(default_locale),
3446         'default user $PATH:                @0@'.format(default_user_path_display),
3447         'systemd service watchdog:          @0@'.format(watchdog_opt)]
3448
3449 alt_dns_servers = '\n                                            '.join(dns_servers.split(' '))
3450 alt_ntp_servers = '\n                                            '.join(ntp_servers.split(' '))
3451 status += [
3452         'default DNS servers:               @0@'.format(alt_dns_servers),
3453         'default NTP servers:               @0@'.format(alt_ntp_servers)]
3454
3455 alt_time_epoch = run_command('date', '-Is', '-u', '-d',
3456                              '@@0@'.format(time_epoch)).stdout().strip()
3457 status += [
3458         'time epoch:                        @0@ (@1@)'.format(time_epoch, alt_time_epoch)]
3459
3460 status += [
3461         'static libsystemd:                 @0@'.format(static_libsystemd),
3462         'static libudev:                    @0@'.format(static_libudev)]
3463
3464 # TODO:
3465 # CFLAGS:   ${OUR_CFLAGS} ${CFLAGS}
3466 # CPPFLAGS: ${OUR_CPPFLAGS} ${CPPFLAGS}
3467 # LDFLAGS:  ${OUR_LDFLAGS} ${LDFLAGS}
3468
3469 if conf.get('ENABLE_EFI') == 1
3470         status += 'efi arch:                          @0@'.format(efi_arch)
3471
3472         if have_gnu_efi
3473                 status += [
3474                         'EFI machine type:                  @0@'.format(EFI_MACHINE_TYPE_NAME),
3475                         'EFI CC                             @0@'.format(' '.join(efi_cc)),
3476                         'EFI lds:                           @0@'.format(efi_lds),
3477                         'EFI crt0:                          @0@'.format(efi_crt0),
3478                         'EFI include directory:             @0@'.format(efi_incdir)]
3479         endif
3480 endif
3481
3482 found = []
3483 missing = []
3484
3485 foreach tuple : [
3486         ['libcryptsetup'],
3487         ['PAM'],
3488         ['pwquality'],
3489         ['libfdisk'],
3490         ['p11kit'],
3491         ['AUDIT'],
3492         ['IMA'],
3493         ['AppArmor'],
3494         ['SELinux'],
3495         ['SECCOMP'],
3496         ['SMACK'],
3497         ['zlib'],
3498         ['xz'],
3499         ['lz4'],
3500         ['bzip2'],
3501         ['ACL'],
3502         ['gcrypt'],
3503         ['qrencode'],
3504         ['microhttpd'],
3505         ['gnutls'],
3506         ['openssl'],
3507         ['libcurl'],
3508         ['idn'],
3509         ['libidn2'],
3510         ['libidn'],
3511         ['libiptc'],
3512         ['elfutils'],
3513         ['binfmt'],
3514         ['repart'],
3515         ['vconsole'],
3516         ['quotacheck'],
3517         ['tmpfiles'],
3518         ['environment.d'],
3519         ['sysusers'],
3520         ['firstboot'],
3521         ['randomseed'],
3522         ['backlight'],
3523         ['rfkill'],
3524         ['logind'],
3525         ['machined'],
3526         ['portabled'],
3527         ['userdb'],
3528         ['homed'],
3529         ['importd'],
3530         ['hostnamed'],
3531         ['timedated'],
3532         ['timesyncd'],
3533         ['localed'],
3534         ['networkd'],
3535         ['resolve'],
3536         ['DNS-over-TLS(gnutls)',  conf.get('DNS_OVER_TLS_USE_GNUTLS') == 1],
3537         ['DNS-over-TLS(openssl)', conf.get('DNS_OVER_TLS_USE_OPENSSL') == 1],
3538         ['coredump'],
3539         ['pstore'],
3540         ['polkit'],
3541         ['legacy pkla',      install_polkit_pkla],
3542         ['efi'],
3543         ['gnu-efi',          have_gnu_efi],
3544         ['kmod'],
3545         ['xkbcommon'],
3546         ['pcre2'],
3547         ['blkid'],
3548         ['dbus'],
3549         ['glib'],
3550         ['nss-myhostname'],
3551         ['nss-mymachines'],
3552         ['nss-resolve'],
3553         ['nss-systemd'],
3554         ['hwdb'],
3555         ['tpm'],
3556         ['man pages',        want_man],
3557         ['html pages',       want_html],
3558         ['man page indices', want_man and have_lxml],
3559         ['SysV compat'],
3560         ['utmp'],
3561         ['ldconfig'],
3562         ['hibernate'],
3563         ['adm group',        get_option('adm-group')],
3564         ['wheel group',      get_option('wheel-group')],
3565         ['gshadow'],
3566         ['debug hashmap'],
3567         ['debug mmap cache'],
3568         ['debug siphash'],
3569         ['valgrind',         conf.get('VALGRIND') == 1],
3570         ['trace logging',    conf.get('LOG_TRACE') == 1],
3571         ['install tests',    install_tests],
3572         ['link-udev-shared',      get_option('link-udev-shared')],
3573         ['link-systemctl-shared', get_option('link-systemctl-shared')],
3574         ['link-networkd-shared',  get_option('link-networkd-shared')],
3575         ['link-timesyncd-shared', get_option('link-timesyncd-shared')],
3576         ['kernel-install',        get_option('kernel-install')],
3577         ['systemd-analyze',       get_option('analyze')],
3578 ]
3579
3580         if tuple.length() >= 2
3581                 cond = tuple[1]
3582         else
3583                 ident1 = 'HAVE_' + tuple[0].underscorify().to_upper()
3584                 ident2 = 'ENABLE_' + tuple[0].underscorify().to_upper()
3585                 cond = conf.get(ident1, 0) == 1 or conf.get(ident2, 0) == 1
3586         endif
3587         if cond
3588                 found += tuple[0]
3589         else
3590                 missing += tuple[0]
3591         endif
3592 endforeach
3593
3594 status += [
3595         '',
3596         'enabled features: @0@'.format(', '.join(found)),
3597         '',
3598         'disabled features: @0@'.format(', '.join(missing)),
3599         '']
3600 message('\n         '.join(status))
3601
3602 if rootprefixdir != rootprefix_default
3603         warning('\n' +
3604                 'Note that the installation prefix was changed to "@0@".\n'.format(rootprefixdir) +
3605                 'systemd used fixed names for unit file directories and other paths, so anything\n' +
3606                 'except the default ("@0@") is strongly discouraged.'.format(rootprefix_default))
3607 endif