meson.build

   1 # SPDX-License-Identifier: LGPL-2.1+
   2 #
   3 # Copyright 2017 Zbigniew Jędrzejewski-Szmek
   4
   5 project('elogind', 'c',
   6         version : '238',
   7         license : 'LGPLv2+',
   8         default_options: [
   9                 'c_std=gnu99',
  10                 'prefix=/usr',
  11                 'sysconfdir=/etc',
  12                 'localstatedir=/var',
  13         ],
  14         meson_version : '>= 0.44',
  15        )
  16
  17 #if 0 /// UNNEEDED by elogind - libudev is external
  18 # libsystemd_version = '0.22.0'
  19 # libudev_version = '1.6.10'
  20 #else
  21 libelogind_version = '0.22.0'
  22 #endif // 0
  23
  24 # We need the same data in two different formats, ugh!
  25 # Also, for hysterical reasons, we use different variable
  26 # names, sometimes. Not all variables are included in every
  27 # set. Ugh, ugh, ugh!
  28 conf = configuration_data()
  29 conf.set_quoted('PACKAGE_STRING',  meson.project_name() + ' ' + meson.project_version())
  30 conf.set_quoted('PACKAGE_VERSION', meson.project_version())
  31
  32 substs = configuration_data()
  33 #if 0 /// Set elogind Package PACKAGE_URL
  34 # substs.set('PACKAGE_URL',          'https://www.freedesktop.org/wiki/Software/systemd')
  35 #else
  36 substs.set('PACKAGE_URL',          'https://github.com/elogind/elogind')
  37 #endif // 0
  38 substs.set('PACKAGE_VERSION',      meson.project_version())
  39
  40 #####################################################################
  41 #if 0 /// elogind does not need this
  42 #
  43 # # Try to install the git pre-commit hook
  44 # git_hook = run_command(join_paths(meson.source_root(), 'tools/add-git-hook.sh'))
  45 # if git_hook.returncode() == 0
  46 #         message(git_hook.stdout().strip())
  47 # endif
  48 #else
  49 # elogind Note: We use precompiler masks for two reasons:
  50 #               1) The masking is consistent with the sources
  51 #               2) The git patch creator we use for preparing upstream patches
  52 #                  manipulates commits to not take those masks out. Therefore
  53 #                  it can be used to add commits updating the meson files, too.
  54 #endif // 0
  55
  56 #####################################################################
  57
  58 if get_option('split-usr') == 'auto'
  59         split_usr = run_command('test', '-L', '/bin').returncode() != 0
  60 else
  61         split_usr = get_option('split-usr') == 'true'
  62 endif
  63 conf.set10('HAVE_SPLIT_USR', split_usr,
  64            description : '/usr/bin and /bin directories are separate')
  65
  66 if get_option('split-bin') == 'auto'
  67         split_bin = run_command('test', '-L', '/usr/sbin').returncode() != 0
  68 else
  69         split_bin = get_option('split-bin') == 'true'
  70 endif
  71 conf.set10('HAVE_SPLIT_BIN', split_bin,
  72            description : 'bin and sbin directories are separate')
  73
  74 rootprefixdir = get_option('rootprefix')
  75 # Unusual rootprefixdir values are used by some distros
  76 # (see https://github.com/systemd/systemd/pull/7461).
  77 rootprefix_default = split_usr ? '/' : '/usr'
  78 if rootprefixdir == ''
  79         rootprefixdir = rootprefix_default
  80 endif
  81
  82 #if 0 /// UNNEEDED by elogind
  83 # sysvinit_path = get_option('sysvinit-path')
  84 # sysvrcnd_path = get_option('sysvrcnd-path')
  85 # conf.set10('HAVE_SYSV_COMPAT', sysvinit_path != '' and sysvrcnd_path != '',
  86 #            description : 'SysV init scripts and rcN.d links are supported')
  87 #endif // 0
  88
  89 # join_paths ignore the preceding arguments if an absolute component is
  90 # encountered, so this should canonicalize various paths when they are
  91 # absolute or relative.
  92 prefixdir = get_option('prefix')
  93 if not prefixdir.startswith('/')
  94         error('Prefix is not absolute: "@0@"'.format(prefixdir))
  95 endif
  96 bindir = join_paths(prefixdir, get_option('bindir'))
  97 libdir = join_paths(prefixdir, get_option('libdir'))
  98 sysconfdir = join_paths(prefixdir, get_option('sysconfdir'))
  99 includedir = join_paths(prefixdir, get_option('includedir'))
 100 datadir = join_paths(prefixdir, get_option('datadir'))
 101 localstatedir = join_paths('/', get_option('localstatedir'))
 102
 103 rootbindir = join_paths(rootprefixdir, 'bin')
 104 rootsbindir = join_paths(rootprefixdir, split_bin ? 'sbin' : 'bin')
 105 #if 0 /// elogind has a different default
 106 # rootlibexecdir = join_paths(rootprefixdir, 'lib/systemd')
 107 #else
 108 rootlibexecdir = get_option('rootlibexecdir')
 109 rootlibexecdir = rootlibexecdir != '' ? rootlibexecdir : join_paths(rootprefixdir, 'lib/elogind')
 110 #endif // 0
 111
 112 rootlibdir = get_option('rootlibdir')
 113 if rootlibdir == ''
 114         rootlibdir = join_paths(rootprefixdir, libdir.split('/')[-1])
 115 endif
 116
 117 # Dirs of external packages
 118 pkgconfigdatadir = join_paths(datadir, 'pkgconfig')
 119 pkgconfiglibdir = join_paths(libdir, 'pkgconfig')
 120 polkitpolicydir = join_paths(datadir, 'polkit-1/actions')
 121 polkitrulesdir = join_paths(datadir, 'polkit-1/rules.d')
 122 polkitpkladir = join_paths(localstatedir, 'lib/polkit-1/localauthority/10-vendor.d')
 123 varlogdir = join_paths(localstatedir, 'log')
 124 #if 0 /// UNNEEDED by elogind
 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 #endif // 0
 131 modprobedir = join_paths(rootprefixdir, 'lib/modprobe.d')
 132
 133 # Our own paths
 134 #if 0 /// elogind has a bit different layout and does not need all of theses
 135 # pkgdatadir = join_paths(datadir, 'systemd')
 136 # environmentdir = join_paths(prefixdir, 'lib/environment.d')
 137 # pkgsysconfdir = join_paths(sysconfdir, 'systemd')
 138 # userunitdir = join_paths(prefixdir, 'lib/systemd/user')
 139 # userpresetdir = join_paths(prefixdir, 'lib/systemd/user-preset')
 140 # tmpfilesdir = join_paths(prefixdir, 'lib/tmpfiles.d')
 141 # sysusersdir = join_paths(prefixdir, 'lib/sysusers.d')
 142 # sysctldir = join_paths(prefixdir, 'lib/sysctl.d')
 143 # binfmtdir = join_paths(prefixdir, 'lib/binfmt.d')
 144 # modulesloaddir = join_paths(prefixdir, 'lib/modules-load.d')
 145 # networkdir = join_paths(rootprefixdir, 'lib/systemd/network')
 146 # pkgincludedir = join_paths(includedir, 'systemd')
 147 # systemgeneratordir = join_paths(rootlibexecdir, 'system-generators')
 148 # usergeneratordir = join_paths(prefixdir, 'lib/systemd/user-generators')
 149 # systemenvgeneratordir = join_paths(prefixdir, 'lib/systemd/system-environment-generators')
 150 # userenvgeneratordir = join_paths(prefixdir, 'lib/systemd/user-environment-generators')
 151 # systemshutdowndir = join_paths(rootlibexecdir, 'system-shutdown')
 152 # systemsleepdir = join_paths(rootlibexecdir, 'system-sleep')
 153 # systemunitdir = join_paths(rootprefixdir, 'lib/systemd/system')
 154 # systempresetdir = join_paths(rootprefixdir, 'lib/systemd/system-preset')
 155 # udevlibexecdir = join_paths(rootprefixdir, 'lib/udev')
 156 # udevhomedir = udevlibexecdir
 157 # udevrulesdir = join_paths(udevlibexecdir, 'rules.d')
 158 # udevhwdbdir = join_paths(udevlibexecdir, 'hwdb.d')
 159 # catalogdir = join_paths(prefixdir, 'lib/systemd/catalog')
 160 # kernelinstalldir = join_paths(prefixdir, 'lib/kernel/install.d')
 161 # factorydir = join_paths(datadir, 'factory')
 162 # bootlibdir = join_paths(prefixdir, 'lib/systemd/boot/efi')
 163 # testsdir = join_paths(prefixdir, 'lib/systemd/tests')
 164 # systemdstatedir = join_paths(localstatedir, 'lib/systemd')
 165 # catalogstatedir = join_paths(systemdstatedir, 'catalog')
 166 # randomseeddir = join_paths(localstatedir, 'lib/systemd')
 167 # profiledir = join_paths(rootlibexecdir, 'portable', 'profile')
 168 #
 169 # docdir = get_option('docdir')
 170 # if docdir == ''
 171 #         docdir = join_paths(datadir, 'doc/systemd')
 172 # endif
 173 #else
 174 pkgdatadir = join_paths(datadir, 'elogind')
 175 pkgsysconfdir = join_paths(sysconfdir, 'elogind')
 176 pkgincludedir = join_paths(includedir, 'elogind/systemd')
 177 systemshutdowndir = join_paths(rootlibexecdir, 'system-shutdown')
 178 systemsleepdir = join_paths(rootlibexecdir, 'system-sleep')
 179
 180 # in elogind, udev is external and thus configurable
 181 udevlibexecdir = get_option('udevbindir')
 182 udevlibexecdir = udevlibexecdir != '' ? udevlibexecdir : join_paths(rootprefixdir, 'lib/udev')
 183 udevrulesdir = get_option('udevrulesdir')
 184 udevrulesdir = udevrulesdir != '' ? udevrulesdir : join_paths(udevlibexecdir, 'rules.d')
 185 udevhomedir = udevlibexecdir
 186 factorydir = join_paths(datadir, 'factory')
 187 docdir = get_option('docdir')
 188 docdir = docdir != '' ? docdir: '-'.join([join_paths(datadir, 'doc/elogind'),
 189                                           meson.project_version()])
 190 testsdir = join_paths(prefixdir, 'lib/elogind/tests')
 191 randomseeddir = join_paths(localstatedir, 'lib/elogind')
 192 #endif // 0
 193
 194 dbuspolicydir = get_option('dbuspolicydir')
 195 if dbuspolicydir == ''
 196         dbuspolicydir = join_paths(datadir, 'dbus-1/system.d')
 197 endif
 198
 199 dbussessionservicedir = get_option('dbussessionservicedir')
 200 if dbussessionservicedir == ''
 201         dbussessionservicedir = join_paths(datadir, 'dbus-1/services')
 202 endif
 203
 204 dbussystemservicedir = get_option('dbussystemservicedir')
 205 if dbussystemservicedir == ''
 206         dbussystemservicedir = join_paths(datadir, 'dbus-1/system-services')
 207 endif
 208
 209 pamlibdir = get_option('pamlibdir')
 210 if pamlibdir == ''
 211         pamlibdir = join_paths(rootlibdir, 'security')
 212 endif
 213
 214 pamconfdir = get_option('pamconfdir')
 215 if pamconfdir == ''
 216         pamconfdir = join_paths(sysconfdir, 'pam.d')
 217 endif
 218
 219 #if 0 /// UNNEEDED by elogind
 220 # memory_accounting_default = get_option('memory-accounting-default')
 221 #endif // 0
 222
 223 conf.set_quoted('PKGSYSCONFDIR',                              pkgsysconfdir)
 224 conf.set_quoted('SYSTEM_CONFIG_UNIT_PATH',                    join_paths(pkgsysconfdir, 'system'))
 225 #if 0 /// UNNEEDED by elogind
 226 # conf.set_quoted('SYSTEM_DATA_UNIT_PATH',                      systemunitdir)
 227 # conf.set_quoted('SYSTEM_SYSVINIT_PATH',                       sysvinit_path)
 228 # conf.set_quoted('SYSTEM_SYSVRCND_PATH',                       sysvrcnd_path)
 229 # conf.set_quoted('RC_LOCAL_SCRIPT_PATH_START',                 get_option('rc-local'))
 230 # conf.set_quoted('RC_LOCAL_SCRIPT_PATH_STOP',                  get_option('halt-local'))
 231 #
 232 # conf.set('ANSI_OK_COLOR',                                     'ANSI_' + get_option('ok-color').underscorify().to_upper())
 233 #
 234 # conf.set_quoted('USER_CONFIG_UNIT_PATH',                      join_paths(pkgsysconfdir, 'user'))
 235 # conf.set_quoted('USER_DATA_UNIT_PATH',                        userunitdir)
 236 # conf.set_quoted('CERTIFICATE_ROOT',                           get_option('certificate-root'))
 237 # conf.set_quoted('CATALOG_DATABASE',                           join_paths(catalogstatedir, 'database'))
 238 # conf.set_quoted('SYSTEMD_CGROUP_AGENT_PATH',                  join_paths(rootlibexecdir, 'systemd-cgroups-agent'))
 239 # conf.set_quoted('SYSTEMD_BINARY_PATH',                        join_paths(rootlibexecdir, 'systemd'))
 240 # conf.set_quoted('SYSTEMD_FSCK_PATH',                          join_paths(rootlibexecdir, 'systemd-fsck'))
 241 # conf.set_quoted('SYSTEMD_MAKEFS_PATH',                        join_paths(rootlibexecdir, 'systemd-makefs'))
 242 # conf.set_quoted('SYSTEMD_GROWFS_PATH',                        join_paths(rootlibexecdir, 'systemd-growfs'))
 243 # conf.set_quoted('SYSTEMD_SHUTDOWN_BINARY_PATH',               join_paths(rootlibexecdir, 'systemd-shutdown'))
 244 # conf.set_quoted('SYSTEMD_SLEEP_BINARY_PATH',                  join_paths(rootlibexecdir, 'systemd-sleep'))
 245 # conf.set_quoted('SYSTEMCTL_BINARY_PATH',                      join_paths(rootbindir, 'systemctl'))
 246 # conf.set_quoted('SYSTEMD_TTY_ASK_PASSWORD_AGENT_BINARY_PATH', join_paths(rootbindir, 'systemd-tty-ask-password-agent'))
 247 # conf.set_quoted('SYSTEMD_STDIO_BRIDGE_BINARY_PATH',           join_paths(bindir, 'systemd-stdio-bridge'))
 248 #else
 249 conf.set_quoted('SYSTEMD_CGROUP_AGENT_PATH',                  join_paths(rootlibexecdir, 'elogind-cgroups-agent'))
 250 conf.set_quoted('ELOGIND_UACCESS_COMMAND_PATH',               join_paths(rootlibexecdir, 'elogind-uaccess-command'))
 251 conf.set_quoted('SYSTEMD_BINARY_PATH',                        join_paths(rootlibexecdir, 'elogind'))
 252 #endif // 0
 253 conf.set_quoted('ROOTPREFIX',                                 rootprefixdir)
 254 #if 0 /// UNNEEDED by elogind
 255 # conf.set_quoted('RANDOM_SEED_DIR',                            randomseeddir)
 256 # conf.set_quoted('RANDOM_SEED',                                join_paths(randomseeddir, 'random-seed'))
 257 # conf.set_quoted('SYSTEMD_CRYPTSETUP_PATH',                    join_paths(rootlibexecdir, 'systemd-cryptsetup'))
 258 # conf.set_quoted('SYSTEM_GENERATOR_PATH',                      systemgeneratordir)
 259 # conf.set_quoted('USER_GENERATOR_PATH',                        usergeneratordir)
 260 # conf.set_quoted('SYSTEM_ENV_GENERATOR_PATH',                  systemenvgeneratordir)
 261 # conf.set_quoted('USER_ENV_GENERATOR_PATH',                    userenvgeneratordir)
 262 #endif // 0
 263 conf.set_quoted('SYSTEM_SHUTDOWN_PATH',                       systemshutdowndir)
 264 conf.set_quoted('SYSTEM_SLEEP_PATH',                          systemsleepdir)
 265 #if 0 /// UNNEEDED by elogind
 266 # conf.set_quoted('SYSTEMD_KBD_MODEL_MAP',                      join_paths(pkgdatadir, 'kbd-model-map'))
 267 # conf.set_quoted('SYSTEMD_LANGUAGE_FALLBACK_MAP',              join_paths(pkgdatadir, 'language-fallback-map'))
 268 #endif // 0
 269 conf.set_quoted('UDEVLIBEXECDIR',                             udevlibexecdir)
 270 conf.set_quoted('POLKIT_AGENT_BINARY_PATH',                   join_paths(bindir, 'pkttyagent'))
 271 conf.set_quoted('LIBDIR',                                     libdir)
 272 conf.set_quoted('ROOTLIBDIR',                                 rootlibdir)
 273 conf.set_quoted('ROOTLIBEXECDIR',                             rootlibexecdir)
 274 #if 0 /// UNNEEDED by elogind
 275 # conf.set_quoted('BOOTLIBDIR',                                 bootlibdir)
 276 # conf.set_quoted('SYSTEMD_PULL_PATH',                          join_paths(rootlibexecdir, 'systemd-pull'))
 277 # conf.set_quoted('SYSTEMD_IMPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-import'))
 278 # conf.set_quoted('SYSTEMD_EXPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-export'))
 279 # conf.set_quoted('VENDOR_KEYRING_PATH',                        join_paths(rootlibexecdir, 'import-pubring.gpg'))
 280 # conf.set_quoted('USER_KEYRING_PATH',                          join_paths(pkgsysconfdir, 'import-pubring.gpg'))
 281 # conf.set_quoted('DOCUMENT_ROOT',                              join_paths(pkgdatadir, 'gatewayd'))
 282 # conf.set('MEMORY_ACCOUNTING_DEFAULT',                         memory_accounting_default ? 'true' : 'false')
 283 #endif // 0
 284 conf.set_quoted('MEMORY_ACCOUNTING_DEFAULT_YES_NO',           memory_accounting_default ? 'yes' : 'no')
 285
 286 conf.set_quoted('ABS_BUILD_DIR',                              meson.build_root())
 287 conf.set_quoted('ABS_SRC_DIR',                                meson.source_root())
 288
 289 substs.set('prefix',                                          prefixdir)
 290 substs.set('exec_prefix',                                     prefixdir)
 291 substs.set('libdir',                                          libdir)
 292 substs.set('rootlibdir',                                      rootlibdir)
 293 substs.set('includedir',                                      includedir)
 294 substs.set('pkgsysconfdir',                                   pkgsysconfdir)
 295 substs.set('bindir',                                          bindir)
 296 substs.set('rootbindir',                                      rootbindir)
 297 substs.set('rootlibexecdir',                                  rootlibexecdir)
 298 #if 0 /// UNNEEDED by elogind
 299 # substs.set('systemunitdir',                                   systemunitdir)
 300 # substs.set('userunitdir',                                     userunitdir)
 301 # substs.set('systempresetdir',                                 systempresetdir)
 302 # substs.set('userpresetdir',                                   userpresetdir)
 303 # substs.set('udevhwdbdir',                                     udevhwdbdir)
 304 #endif // 0
 305 substs.set('udevrulesdir',                                    udevrulesdir)
 306 substs.set('udevlibexecdir',                                  udevlibexecdir)
 307 substs.set('environmentdir',                                  environmentdir)
 308 #if 0 /// UNNEEDED by elogind
 309 # substs.set('catalogdir',                                      catalogdir)
 310 # substs.set('tmpfilesdir',                                     tmpfilesdir)
 311 # substs.set('sysusersdir',                                     sysusersdir)
 312 # substs.set('sysctldir',                                       sysctldir)
 313 # substs.set('binfmtdir',                                       binfmtdir)
 314 # substs.set('modulesloaddir',                                  modulesloaddir)
 315 # substs.set('modprobedir',                                     modprobedir)
 316 # substs.set('systemgeneratordir',                              systemgeneratordir)
 317 # substs.set('usergeneratordir',                                usergeneratordir)
 318 # substs.set('systemenvgeneratordir',                           systemenvgeneratordir)
 319 # substs.set('userenvgeneratordir',                             userenvgeneratordir)
 320 #endif // 0
 321 substs.set('systemshutdowndir',                               systemshutdowndir)
 322 substs.set('systemsleepdir',                                  systemsleepdir)
 323 substs.set('VARLOGDIR',                                       varlogdir)
 324 #if 0 /// UNNEEDED by elogind
 325 # substs.set('CERTIFICATEROOT',                                 get_option('certificate-root'))
 326 # substs.set('SYSTEMCTL',                                       join_paths(rootbindir, 'systemctl'))
 327 # substs.set('RANDOM_SEED',                                     join_paths(randomseeddir, 'random-seed'))
 328 # substs.set('SYSTEM_SYSVINIT_PATH',                            sysvinit_path)
 329 # substs.set('SYSTEM_SYSVRCND_PATH',                            sysvrcnd_path)
 330 # substs.set('RC_LOCAL_SCRIPT_PATH_START',                      get_option('rc-local'))
 331 # substs.set('RC_LOCAL_SCRIPT_PATH_STOP',                       get_option('halt-local'))
 332 # substs.set('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default ? 'yes' : 'no')
 333 #endif // 0
 334
 335 #####################################################################
 336
 337 cc = meson.get_compiler('c')
 338 pkgconfig = import('pkgconfig')
 339 check_compilation_sh = find_program('tools/meson-check-compilation.sh')
 340 meson_build_sh = find_program('tools/meson-build.sh')
 341
 342 if get_option('tests') != 'false'
 343         cxx = find_program('c++', required : false)
 344         if cxx.found()
 345                 #  Used only for tests
 346                 add_languages('cpp')
 347         endif
 348 endif
 349
 350 #if 0 /// elogind does not support fuzz stress testing (, yet).
 351 # want_ossfuzz = get_option('oss-fuzz')
 352 # want_libfuzzer = get_option('llvm-fuzz')
 353 # fuzzer_build = want_ossfuzz or want_libfuzzer
 354 # if want_ossfuzz and want_libfuzzer
 355 #         error('only one of oss-fuzz and llvm-fuzz can be specified')
 356 # endif
 357 # if want_libfuzzer
 358 #         fuzzing_engine = meson.get_compiler('cpp').find_library('Fuzzer')
 359 # endif
 360 # if want_ossfuzz
 361 #         fuzzing_engine = meson.get_compiler('cpp').find_library('FuzzingEngine')
 362 # endif
 363 #
 364 # possible_cc_flags = [
 365 #         '-Wextra',
 366 #         '-Werror=undef',
 367 #         '-Wlogical-op',
 368 #         '-Wmissing-include-dirs',
 369 #         '-Wold-style-definition',
 370 #         '-Wpointer-arith',
 371 #         '-Winit-self',
 372 #         '-Wfloat-equal',
 373 #         '-Wsuggest-attribute=noreturn',
 374 #         '-Werror=missing-prototypes',
 375 #         '-Werror=implicit-function-declaration',
 376 #         '-Werror=missing-declarations',
 377 #         '-Werror=return-type',
 378 #         '-Werror=incompatible-pointer-types',
 379 #         '-Werror=format=2',
 380 #         '-Wstrict-prototypes',
 381 #         '-Wredundant-decls',
 382 #         '-Wmissing-noreturn',
 383 #         '-Wimplicit-fallthrough=5',
 384 #         '-Wshadow',
 385 #         '-Wendif-labels',
 386 #         '-Wstrict-aliasing=2',
 387 #         '-Wwrite-strings',
 388 #         '-Werror=overflow',
 389 #         '-Werror=shift-count-overflow',
 390 #         '-Werror=shift-overflow=2',
 391 #         '-Wdate-time',
 392 #         '-Wnested-externs',
 393 #         '-ffast-math',
 394 #         '-fno-common',
 395 #         '-fdiagnostics-show-option',
 396 #         '-fno-strict-aliasing',
 397 #         '-fvisibility=hidden',
 398 #         '-fstack-protector',
 399 #         '-fstack-protector-strong',
 400 #         '--param=ssp-buffer-size=4',
 401 # ]
 402 #
 403 # # --as-needed and --no-undefined are provided by meson by default,
 404 # # run mesonconf to see what is enabled
 405 # possible_link_flags = [
 406 #         '-Wl,-z,relro',
 407 #         '-Wl,-z,now',
 408 # ]
 409 #else
 410 fuzzer_build = false
 411 #endif // 0
 412
 413 # the oss-fuzz fuzzers are not built with -fPIE, so don't
 414 # enable it when we are linking against them
 415 if not fuzzer_build
 416         possible_cc_flags += '-fPIE'
 417         possible_link_flags += '-pie'
 418 endif
 419
 420 if cc.get_id() == 'clang'
 421         possible_cc_flags += [
 422                 '-Wno-typedef-redefinition',
 423                 '-Wno-gnu-variable-sized-type-not-at-end',
 424         ]
 425 endif
 426
 427 if get_option('buildtype') != 'debug'
 428         possible_cc_flags += [
 429                 '-ffunction-sections',
 430                 '-fdata-sections',
 431         ]
 432
 433         possible_link_flags += '-Wl,--gc-sections'
 434 endif
 435
 436 add_project_arguments(cc.get_supported_arguments(possible_cc_flags), language : 'c')
 437
 438 # "negative" arguments: gcc on purpose does not return an error for "-Wno-"
 439 # arguments, just emits a warning. So test for the "positive" version instead.
 440 foreach arg : ['unused-parameter',
 441                'missing-field-initializers',
 442                'unused-result',
 443                'format-signedness',
 444                'error=nonnull', # work-around for gcc 7.1 turning this on on its own
 445               ]
 446         if cc.has_argument('-W' + arg)
 447                 add_project_arguments('-Wno-' + arg, language : 'c')
 448         endif
 449 endforeach
 450
 451 if cc.compiles('''
 452    #include <time.h>
 453    #include <inttypes.h>
 454    typedef uint64_t usec_t;
 455    usec_t now(clockid_t clock);
 456    int main(void) {
 457            struct timespec now;
 458            return 0;
 459    }
 460 ''', name : '-Werror=shadow with local shadowing')
 461         add_project_arguments('-Werror=shadow', language : 'c')
 462 endif
 463
 464 link_test_c = files('tools/meson-link-test.c')
 465
 466 foreach arg : possible_link_flags
 467         have = run_command(check_compilation_sh,
 468                            cc.cmd_array(), '-x', 'c', arg,
 469                            '-include', link_test_c).returncode() == 0
 470         message('Linking with @0@ supported: @1@'.format(arg, have ? 'yes' : 'no'))
 471         if have
 472                 add_project_link_arguments(arg, language : 'c')
 473         endif
 474 endforeach
 475
 476 cpp = ' '.join(cc.cmd_array()) + ' -E'
 477
 478 #####################################################################
 479 # compilation result tests
 480
 481 conf.set('_GNU_SOURCE', true)
 482 conf.set('__SANE_USERSPACE_TYPES__', true)
 483
 484 conf.set('SIZEOF_PID_T', cc.sizeof('pid_t', prefix : '#include <sys/types.h>'))
 485 conf.set('SIZEOF_UID_T', cc.sizeof('uid_t', prefix : '#include <sys/types.h>'))
 486 conf.set('SIZEOF_GID_T', cc.sizeof('gid_t', prefix : '#include <sys/types.h>'))
 487 conf.set('SIZEOF_DEV_T', cc.sizeof('dev_t', prefix : '#include <sys/types.h>'))
 488 conf.set('SIZEOF_INO_T', cc.sizeof('ino_t', prefix : '#include <sys/types.h>'))
 489 conf.set('SIZEOF_TIME_T', cc.sizeof('time_t', prefix : '#include <sys/time.h>'))
 490 conf.set('SIZEOF_RLIM_T', cc.sizeof('rlim_t', prefix : '#include <sys/resource.h>'))
 491
 492 decl_headers = '''
 493 #include <uchar.h>
 494 #include <linux/ethtool.h>
 495 #include <linux/fib_rules.h>
 496 //#include <linux/stat.h>
 497 //#include <sys/stat.h>
 498 '''
 499 # FIXME: key_serial_t is only defined in keyutils.h, this is bound to fail
 500
 501 foreach decl : ['char16_t',
 502                 'char32_t',
 503                 'key_serial_t',
 504                 'struct ethtool_link_settings',
 505                 'struct fib_rule_uid_range',
 506                 'struct statx',
 507                ]
 508
 509         # We get -1 if the size cannot be determined
 510         have = cc.sizeof(decl, prefix : decl_headers) > 0
 511         conf.set10('HAVE_' + decl.underscorify().to_upper(), have)
 512 endforeach
 513
 514 foreach decl : [['IFLA_INET6_ADDR_GEN_MODE',         'linux/if_link.h'],
 515                 ['IN6_ADDR_GEN_MODE_STABLE_PRIVACY', 'linux/if_link.h'],
 516                 ['IFLA_VRF_TABLE',                   'linux/if_link.h'],
 517                 ['IFLA_MACVLAN_FLAGS',               'linux/if_link.h'],
 518                 ['IFLA_IPVLAN_FLAGS',                'linux/if_link.h'],
 519                 ['IFLA_PHYS_PORT_ID',                'linux/if_link.h'],
 520                 ['IFLA_BOND_AD_INFO',                'linux/if_link.h'],
 521                 ['IFLA_VLAN_PROTOCOL',               'linux/if_link.h'],
 522                 ['IFLA_VXLAN_REMCSUM_NOPARTIAL',     'linux/if_link.h'],
 523                 ['IFLA_VXLAN_GPE',                   'linux/if_link.h'],
 524                 ['IFLA_GENEVE_LABEL',                'linux/if_link.h'],
 525                 # if_tunnel.h is buggy and cannot be included on its own
 526                 ['IFLA_VTI_REMOTE',                  'linux/if_tunnel.h', '#include <net/if.h>'],
 527                 ['IFLA_IPTUN_ENCAP_DPORT',           'linux/if_tunnel.h', '#include <net/if.h>'],
 528                 ['IFLA_GRE_ENCAP_DPORT',             'linux/if_tunnel.h', '#include <net/if.h>'],
 529                 ['IFLA_BRIDGE_VLAN_INFO',            'linux/if_bridge.h'],
 530                 ['IFLA_BRPORT_PROXYARP',             'linux/if_link.h'],
 531                 ['IFLA_BRPORT_LEARNING_SYNC',        'linux/if_link.h'],
 532                 ['IFLA_BR_VLAN_DEFAULT_PVID',        'linux/if_link.h'],
 533                 ['IPVLAN_F_PRIVATE',                 'linux/if_link.h'],
 534                 ['NDA_IFINDEX',                      'linux/neighbour.h'],
 535                 ['IFA_FLAGS',                        'linux/if_addr.h'],
 536                 ['FRA_UID_RANGE',                    'linux/fib_rules.h'],
 537                 ['LO_FLAGS_PARTSCAN',                'linux/loop.h'],
 538                 ['VXCAN_INFO_PEER',                  'linux/can/vxcan.h'],
 539                ]
 540         prefix = decl.length() > 2 ? decl[2] : ''
 541         have = cc.has_header_symbol(decl[1], decl[0], prefix : prefix)
 542         conf.set10('HAVE_' + decl[0], have)
 543 endforeach
 544
 545 foreach ident : ['secure_getenv', '__secure_getenv']
 546         conf.set10('HAVE_' + ident.to_upper(), cc.has_function(ident))
 547 endforeach
 548
 549 foreach ident : [
 550         ['memfd_create',      '''#include <sys/mman.h>'''],
 551         ['gettid',            '''#include <sys/types.h>
 552                                  #include <unistd.h>'''],
 553         ['pivot_root',        '''#include <stdlib.h>
 554                                  #include <unistd.h>'''],     # no known header declares pivot_root
 555         ['name_to_handle_at', '''#include <sys/types.h>
 556                                  #include <sys/stat.h>
 557                                  #include <fcntl.h>'''],
 558         ['setns',             '''#include <sched.h>'''],
 559         ['renameat2',         '''#include <stdio.h>
 560 //                                 #include <fcntl.h>'''],
 561         ['kcmp',              '''#include <linux/kcmp.h>'''],
 562         ['keyctl',            '''#include <sys/types.h>
 563                                  #include <keyutils.h>'''],
 564         ['copy_file_range',   '''#include <sys/syscall.h>
 565                                  #include <unistd.h>'''],
 566         ['bpf',               '''#include <sys/syscall.h>
 567                                  #include <unistd.h>'''],
 568         ['statx',             '''#include <sys/types.h>
 569                                  #include <sys/stat.h>
 570 //                                 #include <unistd.h>'''],
 571         ['explicit_bzero' ,   '''#include <string.h>'''],
 572         ['reallocarray',      '''#include <malloc.h>'''],
 573 ]
 574
 575         have = cc.has_function(ident[0], prefix : ident[1], args : '-D_GNU_SOURCE')
 576         conf.set10('HAVE_' + ident[0].to_upper(), have)
 577 endforeach
 578
 579 if cc.has_function('getrandom', prefix : '''#include <sys/random.h>''', args : '-D_GNU_SOURCE')
 580         conf.set10('USE_SYS_RANDOM_H', true)
 581         conf.set10('HAVE_GETRANDOM', true)
 582 else
 583         have = cc.has_function('getrandom', prefix : '''#include <linux/random.h>''')
 584         conf.set10('USE_SYS_RANDOM_H', false)
 585         conf.set10('HAVE_GETRANDOM', have)
 586 endif
 587
 588 #####################################################################
 589
 590 sed = find_program('sed')
 591 awk = find_program('awk')
 592 m4 = find_program('m4')
 593 stat = find_program('stat')
 594 git = find_program('git', required : false)
 595 env = find_program('env')
 596 perl = find_program('perl', required : false)
 597
 598 #if 0 /// elogind does not use this but needs a tool to symlink its installed headers.
 599 # meson_make_symlink = meson.source_root() + '/tools/meson-make-symlink.sh'
 600 #else /// Needed by elogind
 601 meson_symlink_headers = meson.source_root() + '/tools/meson-symlink_headers.sh'
 602 #endif // 0
 603 mkdir_p = 'mkdir -p $DESTDIR/@0@'
 604 #if 0 /// unneeded by elogind
 605 # test_efi_create_disk_sh = find_program('test/test-efi-create-disk.sh')
 606 # splash_bmp = files('test/splash.bmp')
 607 #endif // 0
 608
 609 # if -Dxxx-path option is found, use that. Otherwise, check in $PATH,
 610 # /usr/sbin, /sbin, and fall back to the default from middle column.
 611 #if 0 /// elogind has a bit different list and some adaptions
 612 # progs = [['quotaon',    '/usr/sbin/quotaon'    ],
 613 #          ['quotacheck', '/usr/sbin/quotacheck' ],
 614 #          ['kmod',       '/usr/bin/kmod'        ],
 615 #          ['kexec',      '/usr/sbin/kexec'      ],
 616 #          ['sulogin',    '/usr/sbin/sulogin'    ],
 617 #          ['mount',      '/usr/bin/mount',      'MOUNT_PATH'],
 618 #          ['umount',     '/usr/bin/umount',     'UMOUNT_PATH'],
 619 #          ['loadkeys',   '/usr/bin/loadkeys',   'KBD_LOADKEYS'],
 620 #          ['setfont',    '/usr/bin/setfont',    'KBD_SETFONT'],
 621 #         ]
 622 #else
 623 progs = [['halt',       '/sbin/halt',          'HALT'],
 624          ['kexec',      '/usr/sbin/kexec',     'KEXEC'],
 625          ['poweroff',   '/sbin/poweroff',      'POWEROFF'],
 626          ['reboot',     '/sbin/reboot',        'REBOOT'],
 627         ]
 628 #endif // 0
 629 foreach prog : progs
 630         path = get_option(prog[0] + '-path')
 631         if path != ''
 632                 message('Using @1@ for @0@'.format(prog[0], path))
 633         else
 634                 exe = find_program(prog[0],
 635                                    '/usr/sbin/' + prog[0],
 636                                    '/sbin/' + prog[0],
 637                                    required: false)
 638                 path = exe.found() ? exe.path() : prog[1]
 639         endif
 640         name = prog.length() > 2 ? prog[2] : prog[0].to_upper()
 641         conf.set_quoted(name, path)
 642         substs.set(name, path)
 643 endforeach
 644
 645 #if 0 /// unneeded by elogind
 646 # conf.set_quoted('TELINIT', get_option('telinit-path'))
 647 #
 648 # if run_command('ln', '--relative', '--help').returncode() != 0
 649 #         error('ln does not support --relative (added in coreutils 8.16)')
 650 # endif
 651 #endif // 0
 652
 653 ############################################################
 654
 655 gperf = find_program('gperf')
 656
 657 gperf_test_format = '''
 658 #include <string.h>
 659 const char * in_word_set(const char *, @0@);
 660 @1@
 661 '''
 662 gperf_snippet_format = 'echo foo,bar | @0@ -L ANSI-C'
 663 gperf_snippet = run_command('sh', '-c', gperf_snippet_format.format(gperf.path()))
 664 gperf_test = gperf_test_format.format('size_t', gperf_snippet.stdout())
 665 if cc.compiles(gperf_test)
 666         gperf_len_type = 'size_t'
 667 else
 668         gperf_test = gperf_test_format.format('unsigned', gperf_snippet.stdout())
 669         if cc.compiles(gperf_test)
 670                 gperf_len_type = 'unsigned'
 671         else
 672                 error('unable to determine gperf len type')
 673         endif
 674 endif
 675 message('gperf len type is @0@'.format(gperf_len_type))
 676 conf.set('GPERF_LEN_TYPE', gperf_len_type,
 677          description : 'The type of gperf "len" parameter')
 678
 679 ############################################################
 680
 681 if not cc.has_header('sys/capability.h')
 682         error('POSIX caps headers not found')
 683 endif
 684 foreach header : ['crypt.h',
 685                   'linux/btrfs.h',
 686                   'linux/memfd.h',
 687                   'linux/vm_sockets.h',
 688                   'sys/auxv.h',
 689                   'valgrind/memcheck.h',
 690                   'valgrind/valgrind.h',
 691                  ]
 692
 693         conf.set10('HAVE_' + header.underscorify().to_upper(),
 694                    cc.has_header(header))
 695 endforeach
 696
 697 ############################################################
 698
 699 conf.set_quoted('FALLBACK_HOSTNAME', get_option('fallback-hostname'))
 700 #if 0 /// UNNEEDED by elogind
 701 # conf.set10('ENABLE_COMPAT_GATEWAY_HOSTNAME', get_option('compat-gateway-hostname'))
 702 # gateway_hostnames = ['_gateway'] + (conf.get('ENABLE_COMPAT_GATEWAY_HOSTNAME') == 1 ? ['gateway'] : [])
 703 #endif // 0
 704
 705 default_hierarchy = get_option('default-hierarchy')
 706 conf.set_quoted('DEFAULT_HIERARCHY_NAME', default_hierarchy,
 707                 description : 'default cgroup hierarchy as string')
 708 if default_hierarchy == 'legacy'
 709         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_NONE')
 710 elif default_hierarchy == 'hybrid'
 711         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_SYSTEMD')
 712 else
 713         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_ALL')
 714 endif
 715
 716 #if 0 /// UNNEEDED by elogind
 717 # time_epoch = get_option('time-epoch')
 718 # if time_epoch == ''
 719 #         NEWS = files('NEWS')
 720 #         time_epoch = run_command(stat, '-c', '%Y', NEWS).stdout()
 721 # endif
 722 # time_epoch = time_epoch.to_int()
 723 # conf.set('TIME_EPOCH', time_epoch)
 724 #else
 725 ############################################################
 726 # elogind needs to know which cgroups controller to follow.
 727 get_cg_ctrl_sh = find_program('tools/meson-get-cg-controller.sh')
 728 with_cgroupctrl = get_option('cgroup-controller')
 729 if with_cgroupctrl == '' or with_cgroupctrl == 'auto'
 730         with_cgroupctrl = run_command(get_cg_ctrl_sh, []).stdout().strip()
 731 elif with_cgroupctrl == 'none'
 732         with_cgroupctrl = 'elogind'
 733 endif
 734
 735 # No controller now is a problem:
 736 if with_cgroupctrl == ''
 737         error('Unable to determine cgroup controller, but cgroups support is mandatory!')
 738 endif
 739
 740 conf.set_quoted('SYSTEMD_CGROUP_CONTROLLER', '_'.join(['',with_cgroupctrl]),
 741                 description : 'name of the cgroup controller to use')
 742 conf.set_quoted('SYSTEMD_CGROUP_CONTROLLER_LEGACY',
 743                 '='.join(['name', with_cgroupctrl]))
 744 conf.set_quoted('SYSTEMD_CGROUP_CONTROLLER_HYBRID',
 745                 '='.join(['name', with_cgroupctrl]))
 746 ############################################################
 747 #endif // 0
 748
 749 system_uid_max = get_option('system-uid-max')
 750 if system_uid_max == ''
 751         system_uid_max = run_command(
 752                 awk,
 753                 '/^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }',
 754                 '/etc/login.defs').stdout().strip()
 755         if system_uid_max == ''
 756                 system_uid_max = '999'
 757         endif
 758 endif
 759 system_uid_max = system_uid_max.to_int()
 760 conf.set('SYSTEM_UID_MAX', system_uid_max)
 761 substs.set('systemuidmax', system_uid_max)
 762 message('maximum system UID is @0@'.format(system_uid_max))
 763
 764 system_gid_max = get_option('system-gid-max')
 765 if system_gid_max == ''
 766         system_gid_max = run_command(
 767                 awk,
 768                 '/^\s*SYS_GID_MAX\s+/ { gid=$2 } END { print gid }',
 769                 '/etc/login.defs').stdout().strip()
 770         if system_gid_max == ''
 771                 system_gid_max = '999'
 772         endif
 773 endif
 774 system_gid_max = system_gid_max.to_int()
 775 conf.set('SYSTEM_GID_MAX', system_gid_max)
 776 substs.set('systemgidmax', system_gid_max)
 777 message('maximum system GID is @0@'.format(system_gid_max))
 778
 779 #if 0 /// UNNEEDED by elogind
 780 # dynamic_uid_min = get_option('dynamic-uid-min').to_int()
 781 # dynamic_uid_max = get_option('dynamic-uid-max').to_int()
 782 # conf.set('DYNAMIC_UID_MIN', dynamic_uid_min)
 783 # conf.set('DYNAMIC_UID_MAX', dynamic_uid_max)
 784 # substs.set('dynamicuidmin', dynamic_uid_min)
 785 # substs.set('dynamicuidmax', dynamic_uid_max)
 786 #
 787 # container_uid_base_min = get_option('container-uid-base-min').to_int()
 788 # container_uid_base_max = get_option('container-uid-base-max').to_int()
 789 # conf.set('CONTAINER_UID_BASE_MIN', container_uid_base_min)
 790 # conf.set('CONTAINER_UID_BASE_MAX', container_uid_base_max)
 791 # substs.set('containeruidbasemin', container_uid_base_min)
 792 # substs.set('containeruidbasemax', container_uid_base_max)
 793 #endif // 0
 794
 795 nobody_user = get_option('nobody-user')
 796 nobody_group = get_option('nobody-group')
 797
 798 getent_result = run_command('getent', 'passwd', '65534')
 799 if getent_result.returncode() == 0
 800         name = getent_result.stdout().split(':')[0]
 801         if name != nobody_user
 802                 warning('\n' +
 803                         '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) +
 804                         'Your build will result in an user table setup that is incompatible with the local system.')
 805         endif
 806 endif
 807 id_result = run_command('id', '-u', nobody_user)
 808 if id_result.returncode() == 0
 809         id = id_result.stdout().to_int()
 810         if id != 65534
 811                 warning('\n' +
 812                         '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) +
 813                         'Your build will result in an user table setup that is incompatible with the local system.')
 814         endif
 815 endif
 816
 817 getent_result = run_command('getent', 'group', '65534')
 818 if getent_result.returncode() == 0
 819         name = getent_result.stdout().split(':')[0]
 820         if name != nobody_group
 821                 warning('\n' +
 822                         '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) +
 823                         'Your build will result in an group table setup that is incompatible with the local system.')
 824         endif
 825 endif
 826 id_result = run_command('id', '-g', nobody_group)
 827 if id_result.returncode() == 0
 828         id = id_result.stdout().to_int()
 829         if id != 65534
 830                 warning('\n' +
 831                         '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) +
 832                         'Your build will result in an group table setup that is incompatible with the local system.')
 833         endif
 834 endif
 835 if nobody_user != nobody_group and not (nobody_user == 'nobody' and nobody_group == 'nogroup')
 836         warning('\n' +
 837                 'The configured user name "@0@" and group name "@0@" of the nobody user/group are not equivalent.\n'.format(nobody_user, nobody_group) +
 838                 'Please re-check that both "nobody-user" and "nobody-group" options are correctly set.')
 839 endif
 840
 841 conf.set_quoted('NOBODY_USER_NAME', nobody_user)
 842 conf.set_quoted('NOBODY_GROUP_NAME', nobody_group)
 843 substs.set('NOBODY_USER_NAME', nobody_user)
 844 substs.set('NOBODY_GROUP_NAME', nobody_group)
 845
 846 tty_gid = get_option('tty-gid')
 847 conf.set('TTY_GID', tty_gid)
 848 substs.set('TTY_GID', tty_gid)
 849
 850 #if 0 /// UNNEEDED by elogind
 851 # # Ensure provided GID argument is numeric, otherwise fallback to default assignment
 852 # if get_option('users-gid') != ''
 853 #         users_gid = get_option('users-gid').to_int()
 854 # else
 855 #         users_gid = '-'
 856 # endif
 857 # substs.set('USERS_GID', users_gid)
 858 #
 859 # conf.set10('ENABLE_ADM_GROUP', get_option('adm-group'))
 860 # conf.set10('ENABLE_WHEEL_GROUP', get_option('wheel-group'))
 861 #
 862 # substs.set('DEV_KVM_MODE', get_option('dev-kvm-mode'))
 863 # substs.set('GROUP_RENDER_MODE', get_option('group-render-mode'))
 864 #endif // 0
 865
 866 kill_user_processes = get_option('default-kill-user-processes')
 867 conf.set10('KILL_USER_PROCESSES', kill_user_processes)
 868 conf.set_quoted('KILL_USER_PROCESSES_YES_NO', kill_user_processes ? 'yes' : 'no')
 869 substs.set('KILL_USER_PROCESSES', kill_user_processes ? 'yes' : 'no')
 870
 871 #if 0 /// UNNEEDED by elogind
 872 # dns_servers = get_option('dns-servers')
 873 # conf.set_quoted('DNS_SERVERS', dns_servers)
 874 # substs.set('DNS_SERVERS', dns_servers)
 875 #
 876 # ntp_servers = get_option('ntp-servers')
 877 # conf.set_quoted('NTP_SERVERS', ntp_servers)
 878 # substs.set('NTP_SERVERS', ntp_servers)
 879 #endif // 0
 880
 881 conf.set_quoted('GETTEXT_PACKAGE', meson.project_name())
 882
 883 #if 0 /// UNNEEDED by elogind
 884 # substs.set('SUSHELL', get_option('debug-shell'))
 885 # substs.set('DEBUGTTY', get_option('debug-tty'))
 886 #endif // 0
 887
 888 enable_debug_hashmap = false
 889 enable_debug_mmap_cache = false
 890 #if 1 /// additional elogind debug mode
 891 enable_debug_elogind = false
 892 #endif // 1
 893 #if 1 /// additional elogind debug mode
 894                 elif name == 'elogind'
 895                         enable_debug_elogind = true
 896 #endif // 1
 897 foreach name : get_option('debug')
 898         if name == 'hashmap'
 899                 enable_debug_hashmap = true
 900         elif name == 'mmap-cache'
 901                 enable_debug_mmap_cache = true
 902         else
 903                 message('unknown debug option "@0@", ignoring'.format(name))
 904         endif
 905 endforeach
 906 conf.set10('ENABLE_DEBUG_HASHMAP', enable_debug_hashmap)
 907 conf.set10('ENABLE_DEBUG_MMAP_CACHE', enable_debug_mmap_cache)
 908 #if 1 /// additional elogind debug mode
 909 conf.set10('ENABLE_DEBUG_ELOGIND', enable_debug_elogind)
 910 #endif // 1
 911
 912 conf.set10('VALGRIND', get_option('valgrind'))
 913
 914 #####################################################################
 915
 916 threads = dependency('threads')
 917 librt = cc.find_library('rt')
 918 libm = cc.find_library('m')
 919 libdl = cc.find_library('dl')
 920 libcrypt = cc.find_library('crypt')
 921
 922 libcap = dependency('libcap', required : false)
 923 if not libcap.found()
 924         # Compat with Ubuntu 14.04 which ships libcap w/o .pc file
 925         libcap = cc.find_library('cap')
 926 endif
 927
 928 #if 0 /// UNNEEDED by elogind
 929 # libmount = dependency('mount',
 930 #                       version : fuzzer_build ? '>= 0' : '>= 2.30')
 931 #
 932 # want_seccomp = get_option('seccomp')
 933 # if want_seccomp != 'false' and not fuzzer_build
 934 #         libseccomp = dependency('libseccomp',
 935 #                                 version : '>= 2.3.1',
 936 #                                 required : want_seccomp == 'true')
 937 #         have = libseccomp.found()
 938 # else
 939 #         have = false
 940 #         libseccomp = []
 941 # endif
 942 #else
 943 libseccomp = []
 944 #endif // 0
 945 conf.set10('HAVE_SECCOMP', have)
 946
 947 want_selinux = get_option('selinux')
 948 if want_selinux != 'false' and not fuzzer_build
 949         libselinux = dependency('libselinux',
 950                                 version : '>= 2.1.9',
 951                                 required : want_selinux == 'true')
 952         have = libselinux.found()
 953 else
 954         have = false
 955         libselinux = []
 956 endif
 957 conf.set10('HAVE_SELINUX', have)
 958
 959 #if 0 /// UNNEEDED by elogind
 960 # want_apparmor = get_option('apparmor')
 961 # if want_apparmor != 'false' and not fuzzer_build
 962 #         libapparmor = dependency('libapparmor',
 963 #                                  required : want_apparmor == 'true')
 964 #         have = libapparmor.found()
 965 # else
 966 #         have = false
 967 #         libapparmor = []
 968 # endif
 969 #else
 970 libapparmor = []
 971 #endif // 0
 972 conf.set10('HAVE_APPARMOR', have)
 973
 974 smack_run_label = get_option('smack-run-label')
 975 if smack_run_label != ''
 976         conf.set_quoted('SMACK_RUN_LABEL', smack_run_label)
 977 endif
 978
 979 want_polkit = get_option('polkit')
 980 install_polkit = false
 981 install_polkit_pkla = false
 982 if want_polkit != 'false' and not fuzzer_build
 983         install_polkit = true
 984
 985         libpolkit = dependency('polkit-gobject-1',
 986                                required : false)
 987         if libpolkit.found() and libpolkit.version().version_compare('< 0.106')
 988                 message('Old polkit detected, will install pkla files')
 989                 install_polkit_pkla = true
 990         endif
 991 endif
 992 conf.set10('ENABLE_POLKIT', install_polkit)
 993
 994 want_acl = get_option('acl')
 995 if want_acl != 'false' and not fuzzer_build
 996         libacl = cc.find_library('acl', required : want_acl == 'true')
 997         have = libacl.found()
 998 else
 999         have = false
1000         libacl = []
1001 endif
1002 conf.set10('HAVE_ACL', have)
1003
1004 want_audit = get_option('audit')
1005 if want_audit != 'false' and not fuzzer_build
1006         libaudit = dependency('audit', required : want_audit == 'true')
1007         have = libaudit.found()
1008 else
1009         have = false
1010         libaudit = []
1011 endif
1012 conf.set10('HAVE_AUDIT', have)
1013
1014 #if 0 /// UNNEEDED by elogind
1015 # want_blkid = get_option('blkid')
1016 # if want_blkid != 'false' and not fuzzer_build
1017 #         libblkid = dependency('blkid', required : want_blkid == 'true')
1018 #         have = libblkid.found()
1019 # else
1020 #         have = false
1021 #         libblkid = []
1022 # endif
1023 # conf.set10('HAVE_BLKID', have)
1024 #
1025 # want_kmod = get_option('kmod')
1026 # if want_kmod != 'false' and not fuzzer_build
1027 #         libkmod = dependency('libkmod',
1028 #                              version : '>= 15',
1029 #                              required : want_kmod == 'true')
1030 #         have = libkmod.found()
1031 # else
1032 #         have = false
1033 #         libkmod = []
1034 # endif
1035 # conf.set10('HAVE_KMOD', have)
1036 #else
1037 libblkid = []
1038 libkmod = []
1039 #endif // 0
1040
1041 want_pam = get_option('pam')
1042 if want_pam != 'false' and not fuzzer_build
1043         libpam = cc.find_library('pam', required : want_pam == 'true')
1044         libpam_misc = cc.find_library('pam_misc', required : want_pam == 'true')
1045         have = libpam.found() and libpam_misc.found()
1046 else
1047         have = false
1048         libpam = []
1049         libpam_misc = []
1050 endif
1051 conf.set10('HAVE_PAM', have)
1052
1053 #if 0 /// UNNEEDED by elogind
1054 # want_microhttpd = get_option('microhttpd')
1055 # if want_microhttpd != 'false' and not fuzzer_build
1056 #         libmicrohttpd = dependency('libmicrohttpd',
1057 #                                    version : '>= 0.9.33',
1058 #                                    required : want_microhttpd == 'true')
1059 #         have = libmicrohttpd.found()
1060 # else
1061 #         have = false
1062 #         libmicrohttpd = []
1063 # endif
1064 # conf.set10('HAVE_MICROHTTPD', have)
1065 #
1066 # want_libcryptsetup = get_option('libcryptsetup')
1067 # if want_libcryptsetup != 'false' and not fuzzer_build
1068 #         libcryptsetup = dependency('libcryptsetup',
1069 #                                    version : '>= 1.6.0',
1070 #                                    required : want_libcryptsetup == 'true')
1071 #         have = libcryptsetup.found()
1072 # else
1073 #         have = false
1074 #         libcryptsetup = []
1075 # endif
1076 # conf.set10('HAVE_LIBCRYPTSETUP', have)
1077 #
1078 # want_libcurl = get_option('libcurl')
1079 # if want_libcurl != 'false' and not fuzzer_build
1080 #         libcurl = dependency('libcurl',
1081 #                              version : '>= 7.32.0',
1082 #                              required : want_libcurl == 'true')
1083 #         have = libcurl.found()
1084 # else
1085 #         have = false
1086 #         libcurl = []
1087 # endif
1088 # conf.set10('HAVE_LIBCURL', have)
1089 #
1090 # want_libidn = get_option('libidn')
1091 # want_libidn2 = get_option('libidn2')
1092 # if want_libidn == 'true' and want_libidn2 == 'true'
1093 #         error('libidn and libidn2 cannot be requested simultaneously')
1094 # endif
1095 #
1096 # if want_libidn != 'false' and want_libidn2 != 'true' and not fuzzer_build
1097 #         libidn = dependency('libidn',
1098 #                             required : want_libidn == 'true')
1099 #         have = libidn.found()
1100 # else
1101 #         have = false
1102 #         libidn = []
1103 # endif
1104 # conf.set10('HAVE_LIBIDN', have)
1105 # if not have and want_libidn2 != 'false' and not fuzzer_build
1106 #         # libidn is used for both libidn and libidn2 objects
1107 #         libidn = dependency('libidn2',
1108 #                             required : want_libidn2 == 'true')
1109 #         have = libidn.found()
1110 # else
1111 #         have = false
1112 # endif
1113 # conf.set10('HAVE_LIBIDN2', have)
1114 #
1115 # want_libiptc = get_option('libiptc')
1116 # if want_libiptc != 'false' and not fuzzer_build
1117 #         libiptc = dependency('libiptc',
1118 #                              required : want_libiptc == 'true')
1119 #         have = libiptc.found()
1120 # else
1121 #         have = false
1122 #         libiptc = []
1123 # endif
1124 # conf.set10('HAVE_LIBIPTC', have)
1125 #
1126 # want_qrencode = get_option('qrencode')
1127 # if want_qrencode != 'false' and not fuzzer_build
1128 #         libqrencode = dependency('libqrencode',
1129 #                                  required : want_qrencode == 'true')
1130 #         have = libqrencode.found()
1131 # else
1132 #         have = false
1133 #         libqrencode = []
1134 # endif
1135 # conf.set10('HAVE_QRENCODE', have)
1136 #
1137 # want_gcrypt = get_option('gcrypt')
1138 # if want_gcrypt != 'false' and not fuzzer_build
1139 #         libgcrypt = cc.find_library('gcrypt', required : want_gcrypt == 'true')
1140 #         libgpg_error = cc.find_library('gpg-error', required : want_gcrypt == 'true')
1141 #         have = libgcrypt.found() and libgpg_error.found()
1142 # else
1143 #         have = false
1144 # endif
1145 # if not have
1146 #         # link to neither of the libs if one is not found
1147 #         libgcrypt = []
1148 #         libgpg_error = []
1149 # endif
1150 # conf.set10('HAVE_GCRYPT', have)
1151 #
1152 # want_gnutls = get_option('gnutls')
1153 # if want_gnutls != 'false' and not fuzzer_build
1154 #         libgnutls = dependency('gnutls',
1155 #                                version : '>= 3.1.4',
1156 #                                required : want_gnutls == 'true')
1157 #         have = libgnutls.found()
1158 # else
1159 #         have = false
1160 #         libgnutls = []
1161 # endif
1162 # conf.set10('HAVE_GNUTLS', have)
1163 #
1164 # want_elfutils = get_option('elfutils')
1165 # if want_elfutils != 'false' and not fuzzer_build
1166 #         libdw = dependency('libdw',
1167 #                            required : want_elfutils == 'true')
1168 #         have = libdw.found()
1169 # else
1170 #         have = false
1171 #         libdw = []
1172 # endif
1173 # conf.set10('HAVE_ELFUTILS', have)
1174 #
1175 # want_zlib = get_option('zlib')
1176 # if want_zlib != 'false' and not fuzzer_build
1177 #         libz = dependency('zlib',
1178 #                           required : want_zlib == 'true')
1179 #         have = libz.found()
1180 # else
1181 #         have = false
1182 #         libz = []
1183 # endif
1184 # conf.set10('HAVE_ZLIB', have)
1185 #
1186 # want_bzip2 = get_option('bzip2')
1187 # if want_bzip2 != 'false' and not fuzzer_build
1188 #         libbzip2 = cc.find_library('bz2',
1189 #                                    required : want_bzip2 == 'true')
1190 #         have = libbzip2.found()
1191 # else
1192 #         have = false
1193 #         libbzip2 = []
1194 # endif
1195 # conf.set10('HAVE_BZIP2', have)
1196 #
1197 # want_xz = get_option('xz')
1198 # if want_xz != 'false' and not fuzzer_build
1199 #         libxz = dependency('liblzma',
1200 #                            required : want_xz == 'true')
1201 #         have = libxz.found()
1202 # else
1203 #         have = false
1204 #         libxz = []
1205 # endif
1206 # conf.set10('HAVE_XZ', have)
1207 #
1208 # want_lz4 = get_option('lz4')
1209 # if want_lz4 != 'false' and not fuzzer_build
1210 #         liblz4 = dependency('liblz4',
1211 #                             required : want_lz4 == 'true')
1212 #         have = liblz4.found()
1213 # else
1214 #         have = false
1215 #         liblz4 = []
1216 # endif
1217 # conf.set10('HAVE_LZ4', have)
1218 #
1219 # want_xkbcommon = get_option('xkbcommon')
1220 # if want_xkbcommon != 'false' and not fuzzer_build
1221 #         libxkbcommon = dependency('xkbcommon',
1222 #                                   version : '>= 0.3.0',
1223 #                                   required : want_xkbcommon == 'true')
1224 #         have = libxkbcommon.found()
1225 # else
1226 #         have = false
1227 #         libxkbcommon = []
1228 # endif
1229 #else
1230 libmicrohttpd = []
1231 libcryptsetup = []
1232 libcurl = []
1233 libidn = []
1234 libiptc = []
1235 libqrencode = []
1236 libgcrypt = []
1237 libgpg_error = []
1238 libgnutls = []
1239 libdw = []
1240 libz = []
1241 libbzip2 = []
1242 libxz = []
1243 liblz4 = []
1244 libxkbcommon = []
1245 #endif // 0
1246 conf.set10('HAVE_XKBCOMMON', have)
1247
1248 want_pcre2 = get_option('pcre2')
1249 if want_pcre2 != 'false'
1250         libpcre2 = dependency('libpcre2-8',
1251                               required : want_pcre2 == 'true')
1252         have = libpcre2.found()
1253 else
1254         have = false
1255         libpcre2 = []
1256 endif
1257 conf.set10('HAVE_PCRE2', have)
1258
1259 want_glib = get_option('glib')
1260 if want_glib != 'false' and not fuzzer_build
1261         libglib =    dependency('glib-2.0',
1262                                 version : '>= 2.22.0',
1263                                 required : want_glib == 'true')
1264         libgobject = dependency('gobject-2.0',
1265                                 version : '>= 2.22.0',
1266                                 required : want_glib == 'true')
1267         libgio =     dependency('gio-2.0',
1268                                 required : want_glib == 'true')
1269         have = libglib.found() and libgobject.found() and libgio.found()
1270 else
1271         have = false
1272         libglib = []
1273         libgobject = []
1274         libgio = []
1275 endif
1276 conf.set10('HAVE_GLIB', have)
1277
1278 want_dbus = get_option('dbus')
1279 if want_dbus != 'false' and not fuzzer_build
1280         libdbus = dependency('dbus-1',
1281                              version : '>= 1.3.2',
1282                              required : want_dbus == 'true')
1283         have = libdbus.found()
1284 else
1285         have = false
1286         libdbus = []
1287 endif
1288 conf.set10('HAVE_DBUS', have)
1289
1290 #if 0 /// UNNEEDED by elogind
1291 # default_dnssec = get_option('default-dnssec')
1292 # if fuzzer_build
1293 #         default_dnssec = 'no'
1294 # endif
1295 # if default_dnssec != 'no' and conf.get('HAVE_GCRYPT') == 0
1296 #         message('default-dnssec cannot be set to yes or allow-downgrade when gcrypt is disabled. Setting default-dnssec to no.')
1297 #         default_dnssec = 'no'
1298 # endif
1299 # conf.set('DEFAULT_DNSSEC_MODE',
1300 #          'DNSSEC_' + default_dnssec.underscorify().to_upper())
1301 # substs.set('DEFAULT_DNSSEC_MODE', default_dnssec)
1302 #
1303 # default_private_dns = get_option('default-private-dns')
1304 # if fuzzer_build
1305 #         default_private_dns = 'no'
1306 # endif
1307 # if default_private_dns != 'no' and conf.get('HAVE_GNUTLS') == 0
1308 #         message('default-private-dns cannot be set to strict or opportunistic when gnutls is disabled. Setting default-private-dns to no.')
1309 #         default_private_dns = 'no'
1310 # endif
1311 # conf.set('DEFAULT_PRIVATE_DNS_MODE',
1312 #          'PRIVATE_DNS_' + default_private_dns.underscorify().to_upper())
1313 # substs.set('DEFAULT_PRIVATE_DNS_MODE', default_private_dns)
1314 #
1315 # want_importd = get_option('importd')
1316 # if want_importd != 'false'
1317 #         have = (conf.get('HAVE_LIBCURL') == 1 and
1318 #                 conf.get('HAVE_ZLIB') == 1 and
1319 #                 conf.get('HAVE_BZIP2') == 1 and
1320 #                 conf.get('HAVE_XZ') == 1 and
1321 #                 conf.get('HAVE_GCRYPT') == 1)
1322 #         if want_importd == 'true' and not have
1323 #                 error('importd support was requested, but dependencies are not available')
1324 #         endif
1325 # else
1326 #         have = false
1327 # endif
1328 # conf.set10('ENABLE_IMPORTD', have)
1329 #
1330 # want_remote = get_option('remote')
1331 # if want_remote != 'false'
1332 #         have_deps = [conf.get('HAVE_MICROHTTPD') == 1,
1333 #                      conf.get('HAVE_LIBCURL') == 1]
1334 #         # sd-j-remote requires µhttpd, and sd-j-upload requires libcurl, so
1335 #         # it's possible to build one without the other. Complain only if
1336 #         # support was explictly requested. The auxiliary files like sysusers
1337 #         # config should be installed when any of the programs are built.
1338 #         if want_remote == 'true' and not (have_deps[0] and have_deps[1])
1339 #                 error('remote support was requested, but dependencies are not available')
1340 #         endif
1341 #         have = have_deps[0] or have_deps[1]
1342 # else
1343 #         have = false
1344 # endif
1345 #endif // 0
1346 conf.set10('ENABLE_REMOTE', have)
1347
1348 foreach term : ['utmp',
1349 #if 0 /// UNNEEDED by elogind
1350 #                 'hibernate',
1351 #                 'environment-d',
1352 #                 'binfmt',
1353 #                 'coredump',
1354 #                 'resolve',
1355 #                 'logind',
1356 #                 'hostnamed',
1357 #                 'localed',
1358 #                 'machined',
1359 #                 'portabled',
1360 #                 'networkd',
1361 #                 'timedated',
1362 #                 'timesyncd',
1363 #                 'myhostname',
1364 #                 'firstboot',
1365 #                 'randomseed',
1366 #                 'backlight',
1367 #                 'vconsole',
1368 #                 'quotacheck',
1369 #                 'sysusers',
1370 #                 'tmpfiles',
1371 #                 'hwdb',
1372 #                 'rfkill',
1373 #                 'ldconfig',
1374 #                 'efi',
1375 #                 'tpm',
1376 #                 'ima',
1377 #                 'smack',
1378 #                 'gshadow',
1379 #                 'idn',
1380 #                 'nss-systemd']
1381 #else
1382                 'smack']
1383 #endif // 0
1384         have = get_option(term)
1385         name = 'ENABLE_' + term.underscorify().to_upper()
1386         conf.set10(name, have)
1387 endforeach
1388
1389 conf.set10('ENABLE_TIMEDATECTL', get_option('timedated') or get_option('timesyncd'))
1390
1391 want_tests = get_option('tests')
1392 install_tests = get_option('install-tests')
1393 slow_tests = get_option('slow-tests')
1394 tests = []
1395 fuzzers = []
1396
1397 conf.set10('SYSTEMD_SLOW_TESTS_DEFAULT', slow_tests)
1398
1399 #####################################################################
1400
1401 #if 0 /// UNNEEDED by elogind
1402 # if get_option('efi')
1403 #         efi_arch = host_machine.cpu_family()
1404 #
1405 #         if efi_arch == 'x86'
1406 #                 EFI_MACHINE_TYPE_NAME = 'ia32'
1407 #                 gnu_efi_arch = 'ia32'
1408 #         elif efi_arch == 'x86_64'
1409 #                 EFI_MACHINE_TYPE_NAME = 'x64'
1410 #                 gnu_efi_arch = 'x86_64'
1411 #         elif efi_arch == 'arm'
1412 #                 EFI_MACHINE_TYPE_NAME = 'arm'
1413 #                 gnu_efi_arch = 'arm'
1414 #         elif efi_arch == 'aarch64'
1415 #                 EFI_MACHINE_TYPE_NAME = 'aa64'
1416 #                 gnu_efi_arch = 'aarch64'
1417 #         else
1418 #                 EFI_MACHINE_TYPE_NAME = ''
1419 #                 gnu_efi_arch = ''
1420 #         endif
1421 #
1422 #         have = true
1423 #         conf.set_quoted('EFI_MACHINE_TYPE_NAME', EFI_MACHINE_TYPE_NAME)
1424 #
1425 #         conf.set('SD_TPM_PCR', get_option('tpm-pcrindex').to_int())
1426 # else
1427 #         have = false
1428 # endif
1429 #endif // 0
1430 conf.set10('ENABLE_EFI', have)
1431
1432 #####################################################################
1433
1434 config_h = configure_file(
1435         output : 'config.h',
1436         configuration : conf)
1437
1438 meson_apply_m4 = find_program('tools/meson-apply-m4.sh')
1439
1440 includes = include_directories('src/basic',
1441                                'src/shared',
1442                                'src/systemd',
1443 #if 0 /// UNNEEDED by elogind
1444 #                                'src/journal',
1445 #                                'src/journal-remote',
1446 #                                'src/nspawn',
1447 #                                'src/resolve',
1448 #                                'src/timesync',
1449 #endif // 0
1450                                'src/time-wait-sync',
1451                                'src/login',
1452 #if 0 /// UNNEEDED by elogind
1453 #                                'src/udev',
1454 #                                'src/libudev',
1455 #endif // 0
1456                                'src/core',
1457 #if 0 /// elogind has a different list
1458 #                                'src/libsystemd/sd-bus',
1459 #                                'src/libsystemd/sd-device',
1460 #                                'src/libsystemd/sd-hwdb',
1461 #                                'src/libsystemd/sd-id128',
1462 #                                'src/libsystemd/sd-netlink',
1463 #                                'src/libsystemd/sd-network',
1464 #                                'src/libsystemd-network',
1465 #else
1466                                'src/libelogind/sd-bus',
1467                                'src/libelogind/sd-id128',
1468                                'src/sleep',
1469                                'src/update-utmp',
1470 #endif // 0
1471                                '.')
1472
1473 add_project_arguments('-include', 'config.h', language : 'c')
1474
1475 subdir('po')
1476 #if 0 /// UNNEEDED by elogind
1477 # subdir('catalog')
1478 #endif // 0
1479 subdir('src/systemd')
1480 subdir('src/basic')
1481 #if 0 /// UNNEEDED by elogind
1482 # subdir('src/libsystemd')
1483 # subdir('src/libsystemd-network')
1484 # subdir('src/journal')
1485 #else
1486 subdir('src/core')
1487 subdir('src/libelogind')
1488 subdir('src/sleep')
1489 subdir('src/update-utmp')
1490 #endif // 0
1491 subdir('src/login')
1492
1493 #if 0 /// UNNEEDED by elogind
1494 # libjournal_core = static_library(
1495 #         'journal-core',
1496 #         libjournal_core_sources,
1497 #         journald_gperf_c,
1498 #         include_directories : includes,
1499 #         install : false)
1500 #endif // 0
1501
1502 libelogind_sym_path = '@0@/@1@'.format(meson.current_source_dir(), libelogind_sym)
1503 libelogind = shared_library(
1504         'elogind',
1505         'src/systemd/sd-id128.h', # pick a header file at random to work around old meson bug
1506         version : libelogind_version,
1507         include_directories : includes,
1508         link_args : ['-shared',
1509                      '-Wl,--version-script=' + libelogind_sym_path],
1510 #if 0 /// elogind does not need gcrypt or libjournal_client, only threads.
1511 #         link_with : [libbasic,
1512 #                      libbasic_gcrypt],
1513 #         link_whole : [libsystemd_static,
1514 #                       libjournal_client],
1515 #         dependencies : [threads,
1516 #                         librt,
1517 #                         libxz,
1518 #                         liblz4],
1519 #         link_depends : libsystemd_sym,
1520 #else
1521         link_with : [libbasic],
1522         link_whole : [libelogind_static],
1523         dependencies : [threads],
1524         link_depends : libelogind_sym,
1525 #endif // 0
1526         install : true,
1527         install_dir : rootlibdir)
1528
1529 static_libelogind = get_option('static-libelogind')
1530 static_libelogind_pic = static_libelogind == 'true' or static_libelogind == 'pic'
1531
1532 install_libelogind_static = static_library(
1533         'elogind',
1534         libelogind_sources,
1535         journal_client_sources,
1536         basic_sources,
1537         basic_gcrypt_sources,
1538         include_directories : includes,
1539         build_by_default : static_libelogind != 'false',
1540         install : static_libelogind != 'false',
1541         install_dir : rootlibdir,
1542         pic : static_libelogind == 'true' or static_libelogind == 'pic',
1543         dependencies : [threads,
1544                         librt,
1545                         libxz,
1546                         liblz4,
1547                         libcap,
1548                         libblkid,
1549                         libmount,
1550                         libselinux,
1551                         libgcrypt],
1552         c_args : libelogind_c_args + (static_libelogind_pic ? [] : ['-fno-PIC']))
1553
1554 ############################################################
1555
1556 # binaries that have --help and are intended for use by humans,
1557 # usually, but not always, installed in /bin.
1558 public_programs = []
1559
1560 #if 0 /// UNNEEDED by elogind
1561 # subdir('src/libudev')
1562 #else
1563 # elogind depends on external libudev:
1564 libudev = dependency('libudev', required : true)
1565 #endif // 0
1566 subdir('src/shared')
1567 #if 0 /// UNNEEDED by elogind
1568 # subdir('src/core')
1569 # subdir('src/udev')
1570 # subdir('src/network')
1571 #
1572 # subdir('src/analyze')
1573 # subdir('src/journal-remote')
1574 # subdir('src/coredump')
1575 # subdir('src/hostname')
1576 # subdir('src/import')
1577 # subdir('src/kernel-install')
1578 # subdir('src/locale')
1579 # subdir('src/machine')
1580 # subdir('src/portable')
1581 # subdir('src/nspawn')
1582 # subdir('src/resolve')
1583 # subdir('src/timedate')
1584 # subdir('src/timesync')
1585 # subdir('src/vconsole')
1586 # subdir('src/boot/efi')
1587 #endif // 0
1588
1589 subdir('src/test')
1590 #if 0 /// UNNEEDED by elogind
1591 # subdir('src/fuzz')
1592 # subdir('rules')
1593 # subdir('test')
1594 #endif // 0
1595
1596 ############################################################
1597
1598 # only static linking apart from libdl, to make sure that the
1599 # module is linked to all libraries that it uses.
1600 test_dlopen = executable(
1601         'test-dlopen',
1602         test_dlopen_c,
1603         include_directories : includes,
1604         link_with : [libbasic],
1605         dependencies : [libdl])
1606
1607 #if 0 /// UNNEEDED by elogind
1608 # foreach tuple : [['myhostname', 'ENABLE_MYHOSTNAME'],
1609 #                  ['systemd',    'ENABLE_NSS_SYSTEMD'],
1610 #                  ['mymachines', 'ENABLE_MACHINED'],
1611 #                  ['resolve',    'ENABLE_RESOLVE']]
1612 #
1613 #         condition = tuple[1] == '' or conf.get(tuple[1]) == 1
1614 #         if condition
1615 #                 module = tuple[0]
1616 #
1617 #                 sym = 'src/nss-@0@/nss-@0@.sym'.format(module)
1618 #                 version_script_arg = join_paths(meson.current_source_dir(), sym)
1619 #
1620 #                 nss = shared_library(
1621 #                         'nss_' + module,
1622 #                         'src/nss-@0@/nss-@0@.c'.format(module),
1623 #                         version : '2',
1624 #                         include_directories : includes,
1625 #                         # Note that we link NSS modules with '-z nodelete' so that mempools never get orphaned
1626 #                         link_args : ['-Wl,-z,nodelete',
1627 #                                      '-shared',
1628 #                                      '-Wl,--version-script=' + version_script_arg,
1629 #                                      '-Wl,--undefined'],
1630 #                         link_with : [libsystemd_static,
1631 #                                      libbasic],
1632 #                         dependencies : [threads,
1633 #                                         librt],
1634 #                         link_depends : sym,
1635 #                         install : true,
1636 #                         install_dir : rootlibdir)
1637 #
1638 #                 # We cannot use shared_module because it does not support version suffix.
1639 #                 # Unfortunately shared_library insists on creating the symlink…
1640 #                 meson.add_install_script('sh', '-c',
1641 #                                          'rm $DESTDIR@0@/libnss_@1@.so'
1642 #                                          .format(rootlibdir, module))
1643 #
1644 #                 test('dlopen-nss_' + module,
1645 #                      test_dlopen,
1646 #                      args : [nss.full_path()]) # path to dlopen must include a slash
1647 #         endif
1648 # endforeach
1649 #endif // 0
1650
1651 ############################################################
1652
1653 #if 0 /// UNNEEDED by elogind
1654 # executable('systemd',
1655 #            systemd_sources,
1656 #            include_directories : includes,
1657 #            link_with : [libcore,
1658 #                         libshared],
1659 #            dependencies : [threads,
1660 #                            librt,
1661 #                            libseccomp,
1662 #                            libselinux,
1663 #                            libmount,
1664 #                            libblkid],
1665 #            install_rpath : rootlibexecdir,
1666 #            install : true,
1667 #            install_dir : rootlibexecdir)
1668 #
1669 # meson.add_install_script(meson_make_symlink,
1670 #                          join_paths(rootlibexecdir, 'systemd'),
1671 #                          join_paths(rootsbindir, 'init'))
1672 #
1673 # exe = executable('systemd-analyze',
1674 #                  systemd_analyze_sources,
1675 #                  include_directories : includes,
1676 #                  link_with : [libcore,
1677 #                               libshared],
1678 #                  dependencies : [threads,
1679 #                                  librt,
1680 #                                  libseccomp,
1681 #                                  libselinux,
1682 #                                  libmount,
1683 #                                  libblkid],
1684 #                  install_rpath : rootlibexecdir,
1685 #                  install : true)
1686 # public_programs += [exe]
1687 #
1688 # executable('systemd-journald',
1689 #            systemd_journald_sources,
1690 #            include_directories : includes,
1691 #            link_with : [libjournal_core,
1692 #                         libshared],
1693 #            dependencies : [threads,
1694 #                            libxz,
1695 #                            liblz4,
1696 #                            libselinux],
1697 #            install_rpath : rootlibexecdir,
1698 #            install : true,
1699 #            install_dir : rootlibexecdir)
1700 #
1701 # exe = executable('systemd-cat',
1702 #                  systemd_cat_sources,
1703 #                  include_directories : includes,
1704 #                  link_with : [libjournal_core,
1705 #                               libshared],
1706 #                  dependencies : [threads],
1707 #                  install_rpath : rootlibexecdir,
1708 #                  install : true)
1709 # public_programs += [exe]
1710 #
1711 # exe = executable('journalctl',
1712 #                  journalctl_sources,
1713 #                  include_directories : includes,
1714 #                  link_with : [libshared],
1715 #                  dependencies : [threads,
1716 #                                  libqrencode,
1717 #                                  libxz,
1718 #                                  liblz4,
1719 #                                  libpcre2],
1720 #                  install_rpath : rootlibexecdir,
1721 #                  install : true,
1722 #                  install_dir : rootbindir)
1723 # public_programs += [exe]
1724 #
1725 # executable('systemd-getty-generator',
1726 #            'src/getty-generator/getty-generator.c',
1727 #            include_directories : includes,
1728 #            link_with : [libshared],
1729 #            install_rpath : rootlibexecdir,
1730 #            install : true,
1731 #            install_dir : systemgeneratordir)
1732 #
1733 # executable('systemd-debug-generator',
1734 #            'src/debug-generator/debug-generator.c',
1735 #            include_directories : includes,
1736 #            link_with : [libshared],
1737 #            install_rpath : rootlibexecdir,
1738 #            install : true,
1739 #            install_dir : systemgeneratordir)
1740 #
1741 # executable('systemd-fstab-generator',
1742 #            'src/fstab-generator/fstab-generator.c',
1743 #            'src/core/mount-setup.c',
1744 #            include_directories : includes,
1745 #            link_with : [libshared],
1746 #            install_rpath : rootlibexecdir,
1747 #            install : true,
1748 #            install_dir : systemgeneratordir)
1749 #
1750 # if conf.get('ENABLE_ENVIRONMENT_D') == 1
1751 #         executable('30-systemd-environment-d-generator',
1752 #                    'src/environment-d-generator/environment-d-generator.c',
1753 #                    include_directories : includes,
1754 #                    link_with : [libshared],
1755 #                    install_rpath : rootlibexecdir,
1756 #                    install : true,
1757 #                    install_dir : userenvgeneratordir)
1758 #
1759 #         meson.add_install_script(meson_make_symlink,
1760 #                                  join_paths(sysconfdir, 'environment'),
1761 #                                  join_paths(environmentdir, '99-environment.conf'))
1762 # endif
1763 #
1764 # if conf.get('ENABLE_HIBERNATE') == 1
1765 #         executable('systemd-hibernate-resume-generator',
1766 #                    'src/hibernate-resume/hibernate-resume-generator.c',
1767 #                    include_directories : includes,
1768 #                    link_with : [libshared],
1769 #                    install_rpath : rootlibexecdir,
1770 #                    install : true,
1771 #                    install_dir : systemgeneratordir)
1772 #
1773 #         executable('systemd-hibernate-resume',
1774 #                    'src/hibernate-resume/hibernate-resume.c',
1775 #                    include_directories : includes,
1776 #                    link_with : [libshared],
1777 #                    install_rpath : rootlibexecdir,
1778 #                    install : true,
1779 #                    install_dir : rootlibexecdir)
1780 # endif
1781 #
1782 # if conf.get('HAVE_BLKID') == 1
1783 #         executable('systemd-gpt-auto-generator',
1784 #                    'src/gpt-auto-generator/gpt-auto-generator.c',
1785 #                    'src/basic/blkid-util.h',
1786 #                    include_directories : includes,
1787 #                    link_with : [libshared],
1788 #                    dependencies : libblkid,
1789 #                    install_rpath : rootlibexecdir,
1790 #                    install : true,
1791 #                    install_dir : systemgeneratordir)
1792 #
1793 #         exe = executable('systemd-dissect',
1794 #                          'src/dissect/dissect.c',
1795 #                          include_directories : includes,
1796 #                          link_with : [libshared],
1797 #                          install_rpath : rootlibexecdir,
1798 #                          install : true,
1799 #                          install_dir : rootlibexecdir)
1800 #         public_programs += [exe]
1801 # endif
1802 #
1803 # if conf.get('ENABLE_RESOLVE') == 1
1804 #         executable('systemd-resolved',
1805 #                    systemd_resolved_sources,
1806 #                    include_directories : includes,
1807 #                    link_with : [libshared,
1808 #                                 libbasic_gcrypt,
1809 #                                 libsystemd_resolve_core],
1810 #                    dependencies : [threads,
1811 #                                    libgnutls,
1812 #                                    libgpg_error,
1813 #                                    libm,
1814 #                                    libidn],
1815 #                    install_rpath : rootlibexecdir,
1816 #                    install : true,
1817 #                    install_dir : rootlibexecdir)
1818 #
1819 #         exe = executable('resolvectl',
1820 #                          resolvectl_sources,
1821 #                          include_directories : includes,
1822 #                          link_with : [libshared,
1823 #                                       libbasic_gcrypt,
1824 #                                       libsystemd_resolve_core],
1825 #                          dependencies : [threads,
1826 #                                          libgpg_error,
1827 #                                          libm,
1828 #                                          libidn],
1829 #                          install_rpath : rootlibexecdir,
1830 #                          install : true)
1831 #         public_programs += [exe]
1832 #
1833 #         meson.add_install_script(meson_make_symlink,
1834 #                          join_paths(bindir, 'resolvectl'),
1835 #                          join_paths(rootsbindir, 'resolvconf'))
1836 #
1837 #         meson.add_install_script(meson_make_symlink,
1838 #                          join_paths(bindir, 'resolvectl'),
1839 #                          join_paths(bindir, 'systemd-resolve'))
1840 # endif
1841 #
1842 # if conf.get('ENABLE_LOGIND') == 1
1843 #         executable('systemd-logind',
1844 #                    systemd_logind_sources,
1845 #                    include_directories : includes,
1846 #                    link_with : [liblogind_core,
1847 #                                 libshared],
1848 #                    dependencies : [threads,
1849 #                                    libacl],
1850 #                    install_rpath : rootlibexecdir,
1851 #                    install : true,
1852 #                    install_dir : rootlibexecdir)
1853 #
1854 #         exe = executable('loginctl',
1855 #                          loginctl_sources,
1856 #                          include_directories : includes,
1857 #                          link_with : [libshared],
1858 #                          dependencies : [threads,
1859 #                                          liblz4,
1860 #                                          libxz],
1861 #                          install_rpath : rootlibexecdir,
1862 #                          install : true,
1863 #                          install_dir : rootbindir)
1864 #         public_programs += [exe]
1865 #
1866 #         exe = executable('systemd-inhibit',
1867 #                          'src/login/inhibit.c',
1868 #                          include_directories : includes,
1869 #                          link_with : [libshared],
1870 #                          install_rpath : rootlibexecdir,
1871 #                          install : true,
1872 #                          install_dir : rootbindir)
1873 #         public_programs += [exe]
1874 #
1875 #         if conf.get('HAVE_PAM') == 1
1876 #                 version_script_arg = join_paths(meson.current_source_dir(), pam_systemd_sym)
1877 #                 pam_systemd = shared_library(
1878 #                         'pam_systemd',
1879 #                         pam_systemd_c,
1880 #                         name_prefix : '',
1881 #                         include_directories : includes,
1882 #                         link_args : ['-shared',
1883 #                                      '-Wl,--version-script=' + version_script_arg],
1884 #                         link_with : [libsystemd_static,
1885 #                                      libshared_static],
1886 #                         dependencies : [threads,
1887 #                                         libpam,
1888 #                                         libpam_misc],
1889 #                         link_depends : pam_systemd_sym,
1890 #                         install : true,
1891 #                         install_dir : pamlibdir)
1892 #
1893 #                 test('dlopen-pam_systemd',
1894 #                      test_dlopen,
1895 #                      args : [pam_systemd.full_path()]) # path to dlopen must include a slash
1896 #         endif
1897 # endif
1898 #
1899 #else
1900
1901 executable('elogind',
1902                 elogind_sources,
1903                 include_directories : includes,
1904                 link_with : [liblogind_core,
1905                              libshared],
1906                 dependencies : [threads,
1907                                 libacl,
1908                                 libudev],
1909                 install_rpath : rootlibexecdir,
1910                 install : true,
1911                 install_dir : rootlibexecdir)
1912
1913 exe = executable('loginctl',
1914                         loginctl_sources,
1915                         include_directories : includes,
1916                         link_with : [libshared],
1917                         dependencies : [threads,
1918                                         libudev],
1919                         install_rpath : rootlibexecdir,
1920                         install : true,
1921                         install_dir : rootbindir)
1922 public_programs += [exe]
1923
1924 exe = executable('elogind-inhibit',
1925                         'src/login/inhibit.c',
1926                         include_directories : includes,
1927                         link_with : [libshared],
1928                         dependencies : [threads],
1929                         install_rpath : rootlibexecdir,
1930                         install : true,
1931                         install_dir : rootbindir)
1932 public_programs += [exe]
1933 executable('elogind-user-runtime-dir',
1934 executable('elogind-user-runtime-dir',
1935 executable('elogind-user-runtime-dir',
1936 executable('elogind-user-runtime-dir',
1937 executable('elogind-user-runtime-dir',
1938 executable('elogind-user-runtime-dir',
1939 executable('elogind-user-runtime-dir',
1940 executable('elogind-user-runtime-dir',
1941 executable('elogind-user-runtime-dir',
1942 executable('elogind-user-runtime-dir',
1943 executable('elogind-user-runtime-dir',
1944 executable('elogind-user-runtime-dir',
1945 executable('elogind-user-runtime-dir',
1946 executable('elogind-user-runtime-dir',
1947 executable('elogind-user-runtime-dir',
1948 executable('elogind-user-runtime-dir',
1949            user_runtime_dir_sources,
1950            include_directories : includes,
1951            link_with : [libshared, liblogind_core],
1952            install_rpath : rootlibexecdir,
1953            install : true,
1954            install_dir : rootlibexecdir)
1955
1956 if conf.get('HAVE_PAM') == 1
1957         version_script_arg = join_paths(meson.current_source_dir(), pam_elogind_sym)
1958         pam_elogind = shared_library(
1959                 'pam_elogind',
1960                 pam_elogind_c,
1961                 name_prefix : '',
1962                 include_directories : includes,
1963                 link_args : ['-shared',
1964                                 '-Wl,--version-script=' + version_script_arg],
1965                 link_with : [libelogind_static,
1966                              libshared_static],
1967                 dependencies : [threads,
1968                                 libpam,
1969                                 libpam_misc],
1970                 link_depends : pam_elogind_sym,
1971                 install : true,
1972                 install_dir : pamlibdir)
1973
1974         test('dlopen-pam_elogind',
1975              test_dlopen,
1976              args : [pam_elogind.full_path()]) # path to dlopen must include a slash
1977 endif
1978 #endif // 0
1979 #if 0 /// UNNEEDED by elogind
1980 #         executable('systemd-user-sessions',
1981 #                    'src/user-sessions/user-sessions.c',
1982 #                    include_directories : includes,
1983 #                    link_with : [libshared],
1984 #                    install_rpath : rootlibexecdir,
1985 #                    install : true,
1986 #                    install_dir : rootlibexecdir)
1987 # endif
1988 #
1989 # if conf.get('ENABLE_EFI') == 1 and conf.get('HAVE_BLKID') == 1
1990 #         exe = executable('bootctl',
1991 #                          'src/boot/bootctl.c',
1992 #                          include_directories : includes,
1993 #                          link_with : [libshared],
1994 #                          dependencies : [libblkid],
1995 #                          install_rpath : rootlibexecdir,
1996 #                          install : true)
1997 #         public_programs += [exe]
1998 # endif
1999 #
2000 # exe = executable('systemd-socket-activate', 'src/activate/activate.c',
2001 #                  include_directories : includes,
2002 #                  link_with : [libshared],
2003 #                  dependencies : [threads],
2004 #                  install_rpath : rootlibexecdir,
2005 #                  install : true)
2006 # public_programs += [exe]
2007 #
2008 #
2009 # if get_option('link-systemctl-shared')
2010 #         systemctl_link_with = [libshared]
2011 # else
2012 #         systemctl_link_with = [libsystemd_static,
2013 #                                libshared_static,
2014 #                                libjournal_client,
2015 #                                libbasic_gcrypt]
2016 # endif
2017 #
2018 # exe = executable('systemctl', 'src/systemctl/systemctl.c',
2019 #                  include_directories : includes,
2020 #                  link_with : systemctl_link_with,
2021 #                  dependencies : [threads,
2022 #                                  libcap,
2023 #                                  libselinux,
2024 #                                  libxz,
2025 #                                  liblz4],
2026 #                  install_rpath : rootlibexecdir,
2027 #                  install : true,
2028 #                  install_dir : rootbindir)
2029 # public_programs += [exe]
2030 #
2031 # if conf.get('ENABLE_PORTABLED') == 1
2032 #         executable('systemd-portabled',
2033 #                    systemd_portabled_sources,
2034 #                    include_directories : includes,
2035 #                    link_with : [libshared],
2036 #                    dependencies : [threads],
2037 #                    install_rpath : rootlibexecdir,
2038 #                    install : true,
2039 #                    install_dir : rootlibexecdir)
2040 #
2041 #         exe = executable('portablectl', 'src/portable/portablectl.c',
2042 #                          include_directories : includes,
2043 #                          link_with : [libshared],
2044 #                          dependencies : [threads],
2045 #                          install_rpath : rootlibexecdir,
2046 #                          install : true,
2047 #                          install_dir : rootlibexecdir)
2048 #         public_programs += [exe]
2049 # endif
2050 #
2051 # foreach alias : ['halt', 'poweroff', 'reboot', 'runlevel', 'shutdown', 'telinit']
2052 #         meson.add_install_script(meson_make_symlink,
2053 #                                  join_paths(rootbindir, 'systemctl'),
2054 #                                  join_paths(rootsbindir, alias))
2055 # endforeach
2056 #
2057 # if conf.get('ENABLE_BACKLIGHT') == 1
2058 #         executable('systemd-backlight',
2059 #                    'src/backlight/backlight.c',
2060 #                    include_directories : includes,
2061 #                    link_with : [libshared],
2062 #                    install_rpath : rootlibexecdir,
2063 #                    install : true,
2064 #                    install_dir : rootlibexecdir)
2065 # endif
2066 #
2067 # if conf.get('ENABLE_RFKILL') == 1
2068 #         executable('systemd-rfkill',
2069 #                    'src/rfkill/rfkill.c',
2070 #                    include_directories : includes,
2071 #                    link_with : [libshared],
2072 #                    install_rpath : rootlibexecdir,
2073 #                    install : true,
2074 #                    install_dir : rootlibexecdir)
2075 # endif
2076 #
2077 # executable('systemd-system-update-generator',
2078 #            'src/system-update-generator/system-update-generator.c',
2079 #            include_directories : includes,
2080 #            link_with : [libshared],
2081 #            install_rpath : rootlibexecdir,
2082 #            install : true,
2083 #            install_dir : systemgeneratordir)
2084 #
2085 # if conf.get('HAVE_LIBCRYPTSETUP') == 1
2086 #         executable('systemd-cryptsetup',
2087 #                    'src/cryptsetup/cryptsetup.c',
2088 #                    include_directories : includes,
2089 #                    link_with : [libshared],
2090 #                    dependencies : [libcryptsetup],
2091 #                    install_rpath : rootlibexecdir,
2092 #                    install : true,
2093 #                    install_dir : rootlibexecdir)
2094 #
2095 #         executable('systemd-cryptsetup-generator',
2096 #                    'src/cryptsetup/cryptsetup-generator.c',
2097 #                    include_directories : includes,
2098 #                    link_with : [libshared],
2099 #                    dependencies : [libcryptsetup],
2100 #                    install_rpath : rootlibexecdir,
2101 #                    install : true,
2102 #                    install_dir : systemgeneratordir)
2103 #
2104 #         executable('systemd-veritysetup',
2105 #                    'src/veritysetup/veritysetup.c',
2106 #                    include_directories : includes,
2107 #                    link_with : [libshared],
2108 #                    dependencies : [libcryptsetup],
2109 #                    install_rpath : rootlibexecdir,
2110 #                    install : true,
2111 #                    install_dir : rootlibexecdir)
2112 #
2113 #         executable('systemd-veritysetup-generator',
2114 #                    'src/veritysetup/veritysetup-generator.c',
2115 #                    include_directories : includes,
2116 #                    link_with : [libshared],
2117 #                    dependencies : [libcryptsetup],
2118 #                    install_rpath : rootlibexecdir,
2119 #                    install : true,
2120 #                    install_dir : systemgeneratordir)
2121 # endif
2122 #
2123 # if conf.get('HAVE_SYSV_COMPAT') == 1
2124 #         executable('systemd-sysv-generator',
2125 #                    'src/sysv-generator/sysv-generator.c',
2126 #                    include_directories : includes,
2127 #                    link_with : [libshared],
2128 #                    install_rpath : rootlibexecdir,
2129 #                    install : true,
2130 #                    install_dir : systemgeneratordir)
2131 #
2132 #         executable('systemd-rc-local-generator',
2133 #                    'src/rc-local-generator/rc-local-generator.c',
2134 #                    include_directories : includes,
2135 #                    link_with : [libshared],
2136 #                    install_rpath : rootlibexecdir,
2137 #                    install : true,
2138 #                    install_dir : systemgeneratordir)
2139 # endif
2140 #
2141 # if conf.get('ENABLE_HOSTNAMED') == 1
2142 #         executable('systemd-hostnamed',
2143 #                    'src/hostname/hostnamed.c',
2144 #                    include_directories : includes,
2145 #                    link_with : [libshared],
2146 #                    install_rpath : rootlibexecdir,
2147 #                    install : true,
2148 #                    install_dir : rootlibexecdir)
2149 #
2150 #         exe = executable('hostnamectl',
2151 #                          'src/hostname/hostnamectl.c',
2152 #                          include_directories : includes,
2153 #                          link_with : [libshared],
2154 #                          install_rpath : rootlibexecdir,
2155 #                          install : true)
2156 #         public_programs += [exe]
2157 # endif
2158 #
2159 # if conf.get('ENABLE_LOCALED') == 1
2160 #         if conf.get('HAVE_XKBCOMMON') == 1
2161 #                 # logind will load libxkbcommon.so dynamically on its own
2162 #                 deps = [libdl]
2163 #         else
2164 #                 deps = []
2165 #         endif
2166 #
2167 #         executable('systemd-localed',
2168 #                    systemd_localed_sources,
2169 #                    include_directories : includes,
2170 #                    link_with : [libshared],
2171 #                    dependencies : deps,
2172 #                    install_rpath : rootlibexecdir,
2173 #                    install : true,
2174 #                    install_dir : rootlibexecdir)
2175 #
2176 #         exe = executable('localectl',
2177 #                          localectl_sources,
2178 #                          include_directories : includes,
2179 #                          link_with : [libshared],
2180 #                          install_rpath : rootlibexecdir,
2181 #                          install : true)
2182 #         public_programs += [exe]
2183 # endif
2184 #
2185 # if conf.get('ENABLE_TIMEDATED') == 1
2186 #         executable('systemd-timedated',
2187 #                    'src/timedate/timedated.c',
2188 #                    include_directories : includes,
2189 #                    link_with : [libshared],
2190 #                    install_rpath : rootlibexecdir,
2191 #                    install : true,
2192 #                    install_dir : rootlibexecdir)
2193 # endif
2194 #
2195 # if conf.get('ENABLE_TIMEDATECTL') == 1
2196 #         exe = executable('timedatectl',
2197 #                          'src/timedate/timedatectl.c',
2198 #                          include_directories : includes,
2199 #                          install_rpath : rootlibexecdir,
2200 #                          link_with : [libshared],
2201 #                          dependencies : [libm],
2202 #                          install : true)
2203 #         public_programs += [exe]
2204 # endif
2205 #
2206 # if conf.get('ENABLE_TIMESYNCD') == 1
2207 #         executable('systemd-timesyncd',
2208 #                    systemd_timesyncd_sources,
2209 #                    include_directories : includes,
2210 #                    link_with : [libshared],
2211 #                    dependencies : [threads,
2212 #                                    libm],
2213 #                    install_rpath : rootlibexecdir,
2214 #                    install : true,
2215 #                    install_dir : rootlibexecdir)
2216 #
2217 #         executable('systemd-time-wait-sync',
2218 #                    'src/time-wait-sync/time-wait-sync.c',
2219 #                    include_directories : includes,
2220 #                    link_with : [libshared],
2221 #                    install_rpath : rootlibexecdir,
2222 #                    install : true,
2223 #                    install_dir : rootlibexecdir)
2224 # endif
2225 #
2226 # if conf.get('ENABLE_MACHINED') == 1
2227 #         executable('systemd-machined',
2228 #                    systemd_machined_sources,
2229 #                    include_directories : includes,
2230 #                    link_with : [libmachine_core,
2231 #                                 libshared],
2232 #                    install_rpath : rootlibexecdir,
2233 #                    install : true,
2234 #                    install_dir : rootlibexecdir)
2235 #
2236 #         exe = executable('machinectl',
2237 #                          'src/machine/machinectl.c',
2238 #                          include_directories : includes,
2239 #                          link_with : [libshared],
2240 #                          dependencies : [threads,
2241 #                                          libxz,
2242 #                                          liblz4],
2243 #                          install_rpath : rootlibexecdir,
2244 #                          install : true,
2245 #                          install_dir : rootbindir)
2246 #         public_programs += [exe]
2247 # endif
2248 #
2249 # if conf.get('ENABLE_IMPORTD') == 1
2250 #         executable('systemd-importd',
2251 #                    systemd_importd_sources,
2252 #                    include_directories : includes,
2253 #                    link_with : [libshared],
2254 #                    dependencies : [threads],
2255 #                    install_rpath : rootlibexecdir,
2256 #                    install : true,
2257 #                    install_dir : rootlibexecdir)
2258 #
2259 #         systemd_pull = executable('systemd-pull',
2260 #                                   systemd_pull_sources,
2261 #                                   include_directories : includes,
2262 #                                   link_with : [libshared],
2263 #                                   dependencies : [libcurl,
2264 #                                                   libz,
2265 #                                                   libbzip2,
2266 #                                                   libxz,
2267 #                                                   libgcrypt],
2268 #                                   install_rpath : rootlibexecdir,
2269 #                                   install : true,
2270 #                                   install_dir : rootlibexecdir)
2271 #
2272 #         systemd_import = executable('systemd-import',
2273 #                                     systemd_import_sources,
2274 #                                     include_directories : includes,
2275 #                                     link_with : [libshared],
2276 #                                     dependencies : [libcurl,
2277 #                                                     libz,
2278 #                                                     libbzip2,
2279 #                                                     libxz],
2280 #                                     install_rpath : rootlibexecdir,
2281 #                                     install : true,
2282 #                                     install_dir : rootlibexecdir)
2283 #
2284 #         systemd_export = executable('systemd-export',
2285 #                                     systemd_export_sources,
2286 #                                     include_directories : includes,
2287 #                                     link_with : [libshared],
2288 #                                     dependencies : [libcurl,
2289 #                                                     libz,
2290 #                                                     libbzip2,
2291 #                                                     libxz],
2292 #                                     install_rpath : rootlibexecdir,
2293 #                                     install : true,
2294 #                                     install_dir : rootlibexecdir)
2295 #         public_programs += [systemd_pull, systemd_import, systemd_export]
2296 # endif
2297 #
2298 # if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_LIBCURL') == 1
2299 #         exe = executable('systemd-journal-upload',
2300 #                          systemd_journal_upload_sources,
2301 #                          include_directories : includes,
2302 #                          link_with : [libshared],
2303 #                          dependencies : [threads,
2304 #                                          libcurl,
2305 #                                          libgnutls,
2306 #                                          libxz,
2307 #                                          liblz4],
2308 #                          install_rpath : rootlibexecdir,
2309 #                          install : true,
2310 #                          install_dir : rootlibexecdir)
2311 #         public_programs += [exe]
2312 # endif
2313 #
2314 # if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_MICROHTTPD') == 1
2315 #         s_j_remote = executable('systemd-journal-remote',
2316 #                                 systemd_journal_remote_sources,
2317 #                                 include_directories : includes,
2318 #                                 link_with : [libshared,
2319 #                                              libsystemd_journal_remote],
2320 #                                 dependencies : [threads,
2321 #                                                 libmicrohttpd,
2322 #                                                 libgnutls,
2323 #                                                 libxz,
2324 #                                                 liblz4],
2325 #                                 install_rpath : rootlibexecdir,
2326 #                                 install : true,
2327 #                                 install_dir : rootlibexecdir)
2328 #
2329 #         s_j_gatewayd = executable('systemd-journal-gatewayd',
2330 #                                   systemd_journal_gatewayd_sources,
2331 #                                   include_directories : includes,
2332 #                                   link_with : [libshared],
2333 #                                   dependencies : [threads,
2334 #                                                   libmicrohttpd,
2335 #                                                   libgnutls,
2336 #                                                   libxz,
2337 #                                                   liblz4],
2338 #                                   install_rpath : rootlibexecdir,
2339 #                                   install : true,
2340 #                                   install_dir : rootlibexecdir)
2341 #         public_programs += [s_j_remote, s_j_gatewayd]
2342 # endif
2343 #
2344 # if conf.get('ENABLE_COREDUMP') == 1
2345 #         executable('systemd-coredump',
2346 #                    systemd_coredump_sources,
2347 #                    include_directories : includes,
2348 #                    link_with : [libshared],
2349 #                    dependencies : [threads,
2350 #                                    libacl,
2351 #                                    libdw,
2352 #                                    libxz,
2353 #                                    liblz4],
2354 #                    install_rpath : rootlibexecdir,
2355 #                    install : true,
2356 #                    install_dir : rootlibexecdir)
2357 #
2358 #         exe = executable('coredumpctl',
2359 #                          coredumpctl_sources,
2360 #                          include_directories : includes,
2361 #                          link_with : [libshared],
2362 #                          dependencies : [threads,
2363 #                                          libxz,
2364 #                                          liblz4],
2365 #                          install_rpath : rootlibexecdir,
2366 #                          install : true)
2367 #         public_programs += [exe]
2368 # endif
2369 #
2370 # if conf.get('ENABLE_BINFMT') == 1
2371 #         exe = executable('systemd-binfmt',
2372 #                          'src/binfmt/binfmt.c',
2373 #                          include_directories : includes,
2374 #                          link_with : [libshared],
2375 #                          install_rpath : rootlibexecdir,
2376 #                          install : true,
2377 #                          install_dir : rootlibexecdir)
2378 #         public_programs += [exe]
2379 #
2380 #         meson.add_install_script('sh', '-c',
2381 #                                  mkdir_p.format(binfmtdir))
2382 #         meson.add_install_script('sh', '-c',
2383 #                                  mkdir_p.format(join_paths(sysconfdir, 'binfmt.d')))
2384 # endif
2385 #
2386 # if conf.get('ENABLE_VCONSOLE') == 1
2387 #         executable('systemd-vconsole-setup',
2388 #                    'src/vconsole/vconsole-setup.c',
2389 #                    include_directories : includes,
2390 #                    link_with : [libshared],
2391 #                    install_rpath : rootlibexecdir,
2392 #                    install : true,
2393 #                    install_dir : rootlibexecdir)
2394 # endif
2395 #
2396 # if conf.get('ENABLE_RANDOMSEED') == 1
2397 #         executable('systemd-random-seed',
2398 #                    'src/random-seed/random-seed.c',
2399 #                    include_directories : includes,
2400 #                    link_with : [libshared],
2401 #                    install_rpath : rootlibexecdir,
2402 #                    install : true,
2403 #                    install_dir : rootlibexecdir)
2404 # endif
2405 #
2406 # if conf.get('ENABLE_FIRSTBOOT') == 1
2407 #         executable('systemd-firstboot',
2408 #                    'src/firstboot/firstboot.c',
2409 #                    include_directories : includes,
2410 #                    link_with : [libshared],
2411 #                    dependencies : [libcrypt],
2412 #                    install_rpath : rootlibexecdir,
2413 #                    install : true,
2414 #                    install_dir : rootbindir)
2415 # endif
2416 #
2417 # executable('systemd-remount-fs',
2418 #            'src/remount-fs/remount-fs.c',
2419 #            'src/core/mount-setup.c',
2420 #            'src/core/mount-setup.h',
2421 #            include_directories : includes,
2422 #            link_with : [libshared],
2423 #            install_rpath : rootlibexecdir,
2424 #            install : true,
2425 #            install_dir : rootlibexecdir)
2426 #
2427 # executable('systemd-machine-id-setup',
2428 #            'src/machine-id-setup/machine-id-setup-main.c',
2429 #            'src/core/machine-id-setup.c',
2430 #            'src/core/machine-id-setup.h',
2431 #            include_directories : includes,
2432 #            link_with : [libshared],
2433 #            install_rpath : rootlibexecdir,
2434 #            install : true,
2435 #            install_dir : rootbindir)
2436 #
2437 # executable('systemd-fsck',
2438 #            'src/fsck/fsck.c',
2439 #            include_directories : includes,
2440 #            link_with : [libshared],
2441 #            install_rpath : rootlibexecdir,
2442 #            install : true,
2443 #            install_dir : rootlibexecdir)
2444 #
2445 # executable('elogind-growfs',
2446 #            'src/partition/growfs.c',
2447 #            include_directories : includes,
2448 #            link_with : [libshared],
2449 #            dependencies : [libcryptsetup],
2450 #            install_rpath : rootlibexecdir,
2451 #            install : true,
2452 #            install_dir : rootlibexecdir)
2453 #
2454 # executable('elogind-makefs',
2455 #            'src/partition/makefs.c',
2456 #            include_directories : includes,
2457 #            link_with : [libshared],
2458 #            install_rpath : rootlibexecdir,
2459 #            install : true,
2460 #            install_dir : rootlibexecdir)
2461 #
2462 # executable('systemd-sleep',
2463 #            'src/sleep/sleep.c',
2464 #            include_directories : includes,
2465 #            link_with : [libshared],
2466 #            install_rpath : rootlibexecdir,
2467 #            install : true,
2468 #            install_dir : rootlibexecdir)
2469 #
2470 # exe = executable('systemd-sysctl',
2471 #                  'src/sysctl/sysctl.c',
2472 #                  include_directories : includes,
2473 #                  link_with : [libshared],
2474 #                  install_rpath : rootlibexecdir,
2475 #                  install : true,
2476 #                  install_dir : rootlibexecdir)
2477 # public_programs += [exe]
2478 #
2479 # executable('systemd-ac-power',
2480 #            'src/ac-power/ac-power.c',
2481 #            include_directories : includes,
2482 #            link_with : [libshared],
2483 #            install_rpath : rootlibexecdir,
2484 #            install : true,
2485 #            install_dir : rootlibexecdir)
2486 #
2487 # exe = executable('systemd-detect-virt',
2488 #                  'src/detect-virt/detect-virt.c',
2489 #                  include_directories : includes,
2490 #                  link_with : [libshared],
2491 #                  install_rpath : rootlibexecdir,
2492 #                  install : true)
2493 # public_programs += [exe]
2494 #
2495 # exe = executable('systemd-delta',
2496 #                  'src/delta/delta.c',
2497 #                  include_directories : includes,
2498 #                  link_with : [libshared],
2499 #                  install_rpath : rootlibexecdir,
2500 #                  install : true)
2501 # public_programs += [exe]
2502 #
2503 # exe = executable('systemd-escape',
2504 #                  'src/escape/escape.c',
2505 #                  include_directories : includes,
2506 #                  link_with : [libshared],
2507 #                  install_rpath : rootlibexecdir,
2508 #                  install : true,
2509 #                  install_dir : rootbindir)
2510 # public_programs += [exe]
2511 #
2512 # exe = executable('systemd-notify',
2513 #                  'src/notify/notify.c',
2514 #                  include_directories : includes,
2515 #                  link_with : [libshared],
2516 #                  install_rpath : rootlibexecdir,
2517 #                  install : true,
2518 #                  install_dir : rootbindir)
2519 # public_programs += [exe]
2520 #
2521 # executable('systemd-volatile-root',
2522 #            'src/volatile-root/volatile-root.c',
2523 #            include_directories : includes,
2524 #            link_with : [libshared],
2525 #            install_rpath : rootlibexecdir,
2526 #            install : true,
2527 #            install_dir : rootlibexecdir)
2528 #
2529 # executable('systemd-cgroups-agent',
2530 #            'src/cgroups-agent/cgroups-agent.c',
2531 #            include_directories : includes,
2532 #            link_with : [libshared],
2533 #            install_rpath : rootlibexecdir,
2534 #            install : true,
2535 #            install_dir : rootlibexecdir)
2536 #else
2537 executable('elogind-cgroups-agent',
2538            'src/cgroups-agent/cgroups-agent.c',
2539            include_directories : includes,
2540            link_with : [libshared],
2541            install_rpath : rootlibexecdir,
2542            install : true,
2543            install_dir : rootlibexecdir)
2544 #endif // 0
2545
2546 #if 0 /// UNNEEDED by elogind
2547 # exe = executable('systemd-path',
2548 #                  'src/path/path.c',
2549 #                  include_directories : includes,
2550 #                  link_with : [libshared],
2551 #                  install_rpath : rootlibexecdir,
2552 #                  install : true)
2553 # public_programs += [exe]
2554 #
2555 # exe = executable('systemd-ask-password',
2556 #                  'src/ask-password/ask-password.c',
2557 #                  include_directories : includes,
2558 #                  link_with : [libshared],
2559 #                  install_rpath : rootlibexecdir,
2560 #                  install : true,
2561 #                  install_dir : rootbindir)
2562 # public_programs += [exe]
2563 #
2564 # executable('systemd-reply-password',
2565 #            'src/reply-password/reply-password.c',
2566 #            include_directories : includes,
2567 #            link_with : [libshared],
2568 #            install_rpath : rootlibexecdir,
2569 #            install : true,
2570 #            install_dir : rootlibexecdir)
2571 #
2572 # exe = executable('systemd-tty-ask-password-agent',
2573 #                  'src/tty-ask-password-agent/tty-ask-password-agent.c',
2574 #                  include_directories : includes,
2575 #                  link_with : [libshared],
2576 #                  install_rpath : rootlibexecdir,
2577 #                  install : true,
2578 #                  install_dir : rootbindir)
2579 # public_programs += [exe]
2580 #
2581 # exe = executable('systemd-cgls',
2582 #                  'src/cgls/cgls.c',
2583 #                  include_directories : includes,
2584 #                  link_with : [libshared],
2585 #                  install_rpath : rootlibexecdir,
2586 #                  install : true)
2587 # public_programs += [exe]
2588 #
2589 # exe = executable('systemd-cgtop',
2590 #                  'src/cgtop/cgtop.c',
2591 #                  include_directories : includes,
2592 #                  link_with : [libshared],
2593 #                  install_rpath : rootlibexecdir,
2594 #                  install : true)
2595 # public_programs += [exe]
2596 #
2597 # executable('systemd-initctl',
2598 #            'src/initctl/initctl.c',
2599 #            include_directories : includes,
2600 #            link_with : [libshared],
2601 #            install_rpath : rootlibexecdir,
2602 #            install : true,
2603 #            install_dir : rootlibexecdir)
2604 #
2605 # exe = executable('systemd-mount',
2606 #                  'src/mount/mount-tool.c',
2607 #                  include_directories : includes,
2608 #                  link_with : [libshared],
2609 #                  install_rpath : rootlibexecdir,
2610 #                  install : true)
2611 # public_programs += [exe]
2612 #
2613 # meson.add_install_script(meson_make_symlink,
2614 #                          'systemd-mount', join_paths(bindir, 'systemd-umount'))
2615 #
2616 # exe = executable('systemd-run',
2617 #                  'src/run/run.c',
2618 #                  include_directories : includes,
2619 #                  link_with : [libshared],
2620 #                  install_rpath : rootlibexecdir,
2621 #                  install : true)
2622 # public_programs += [exe]
2623 #
2624 # exe = executable('systemd-stdio-bridge',
2625 #                  'src/stdio-bridge/stdio-bridge.c',
2626 #                  include_directories : includes,
2627 #                  link_with : [libshared],
2628 #                  install_rpath : rootlibexecdir,
2629 #                  install : true)
2630 # public_programs += [exe]
2631 #
2632 # exe = executable('busctl',
2633 #                  'src/busctl/busctl.c',
2634 #                  'src/busctl/busctl-introspect.c',
2635 #                  'src/busctl/busctl-introspect.h',
2636 #                  include_directories : includes,
2637 #                  link_with : [libshared],
2638 #                  install_rpath : rootlibexecdir,
2639 #                  install : true)
2640 # public_programs += [exe]
2641 #
2642 # if conf.get('ENABLE_SYSUSERS') == 1
2643 #         exe = executable('systemd-sysusers',
2644 #                          'src/sysusers/sysusers.c',
2645 #                          include_directories : includes,
2646 #                          link_with : [libshared],
2647 #                          install_rpath : rootlibexecdir,
2648 #                          install : true,
2649 #                          install_dir : rootbindir)
2650 #         public_programs += [exe]
2651 # endif
2652 #
2653 # if conf.get('ENABLE_TMPFILES') == 1
2654 #         exe = executable('systemd-tmpfiles',
2655 #                          'src/tmpfiles/tmpfiles.c',
2656 #                          include_directories : includes,
2657 #                          link_with : [libshared],
2658 #                          dependencies : [libacl],
2659 #                          install_rpath : rootlibexecdir,
2660 #                          install : true,
2661 #                          install_dir : rootbindir)
2662 #         public_programs += [exe]
2663 #
2664 #         test('test-systemd-tmpfiles',
2665 #              test_systemd_tmpfiles_py,
2666 #              args : exe.full_path())
2667 #         # https://github.com/mesonbuild/meson/issues/2681
2668 # endif
2669 #
2670 # if conf.get('ENABLE_HWDB') == 1
2671 #         exe = executable('systemd-hwdb',
2672 #                          'src/hwdb/hwdb.c',
2673 #                          'src/libsystemd/sd-hwdb/hwdb-internal.h',
2674 #                          include_directories : includes,
2675 #                          link_with : [libudev_static],
2676 #                          install_rpath : udev_rpath,
2677 #                          install : true,
2678 #                          install_dir : rootbindir)
2679 #         public_programs += [exe]
2680 # endif
2681 #
2682 # if conf.get('ENABLE_QUOTACHECK') == 1
2683 #         executable('systemd-quotacheck',
2684 #                    'src/quotacheck/quotacheck.c',
2685 #                    include_directories : includes,
2686 #                    link_with : [libshared],
2687 #                    install_rpath : rootlibexecdir,
2688 #                    install : true,
2689 #                    install_dir : rootlibexecdir)
2690 # endif
2691 #
2692 # exe = executable('systemd-socket-proxyd',
2693 #                  'src/socket-proxy/socket-proxyd.c',
2694 #                  include_directories : includes,
2695 #                  link_with : [libshared],
2696 #                  dependencies : [threads],
2697 #                  install_rpath : rootlibexecdir,
2698 #                  install : true,
2699 #                  install_dir : rootlibexecdir)
2700 # public_programs += [exe]
2701 #
2702 # exe = executable('systemd-udevd',
2703 #                  systemd_udevd_sources,
2704 #                  include_directories : includes,
2705 #                  c_args : ['-DLOG_REALM=LOG_REALM_UDEV'],
2706 #                  link_with : [libudev_core,
2707 #                               libsystemd_network,
2708 #                               libudev_static],
2709 #                  dependencies : [threads,
2710 #                                  libkmod,
2711 #                                  libidn,
2712 #                                  libacl,
2713 #                                  libblkid],
2714 #                  install_rpath : udev_rpath,
2715 #                  install : true,
2716 #                  install_dir : rootlibexecdir)
2717 # public_programs += [exe]
2718 #
2719 # exe = executable('udevadm',
2720 #                  udevadm_sources,
2721 #                  c_args : ['-DLOG_REALM=LOG_REALM_UDEV'],
2722 #                  include_directories : includes,
2723 #                  link_with : [libudev_core,
2724 #                               libsystemd_network,
2725 #                               libudev_static],
2726 #                  dependencies : [threads,
2727 #                                  libkmod,
2728 #                                  libidn,
2729 #                                  libacl,
2730 #                                  libblkid],
2731 #                  install_rpath : udev_rpath,
2732 #                  install : true,
2733 #                  install_dir : rootbindir)
2734 # public_programs += [exe]
2735 #
2736 # executable('systemd-shutdown',
2737 #            systemd_shutdown_sources,
2738 #            include_directories : includes,
2739 #            link_with : [libshared],
2740 #            dependencies : [libmount],
2741 #            install_rpath : rootlibexecdir,
2742 #            install : true,
2743 #            install_dir : rootlibexecdir)
2744 #
2745 # executable('systemd-update-done',
2746 #            'src/update-done/update-done.c',
2747 #            include_directories : includes,
2748 #            link_with : [libshared],
2749 #            install_rpath : rootlibexecdir,
2750 #            install : true,
2751 #            install_dir : rootlibexecdir)
2752 #
2753 # executable('systemd-update-utmp',
2754 #            'src/update-utmp/update-utmp.c',
2755 #            include_directories : includes,
2756 #            link_with : [libshared],
2757 #            dependencies : [libaudit],
2758 #            install_rpath : rootlibexecdir,
2759 #            install : true,
2760 #            install_dir : rootlibexecdir)
2761 #
2762 # if conf.get('HAVE_KMOD') == 1
2763 #         executable('systemd-modules-load',
2764 #                    'src/modules-load/modules-load.c',
2765 #                    include_directories : includes,
2766 #                    link_with : [libshared],
2767 #                    dependencies : [libkmod],
2768 #                    install_rpath : rootlibexecdir,
2769 #                    install : true,
2770 #                    install_dir : rootlibexecdir)
2771 #
2772 #         meson.add_install_script('sh', '-c',
2773 #                                  mkdir_p.format(modulesloaddir))
2774 #         meson.add_install_script('sh', '-c',
2775 #                                  mkdir_p.format(join_paths(sysconfdir, 'modules-load.d')))
2776 # endif
2777 #
2778 # exe = executable('systemd-nspawn',
2779 #                  systemd_nspawn_sources,
2780 #                  'src/core/mount-setup.c', # FIXME: use a variable?
2781 #                  'src/core/mount-setup.h',
2782 #                  'src/core/loopback-setup.c',
2783 #                  'src/core/loopback-setup.h',
2784 #                  include_directories : includes,
2785 #                  link_with : [libnspawn_core,
2786 #                               libshared],
2787 #                  dependencies : [libblkid],
2788 #                  install_rpath : rootlibexecdir,
2789 #                  install : true)
2790 # public_programs += [exe]
2791 #
2792 # if conf.get('ENABLE_NETWORKD') == 1
2793 #         executable('systemd-networkd',
2794 #                    systemd_networkd_sources,
2795 #                    include_directories : includes,
2796 #                    link_with : [libnetworkd_core,
2797 #                                 libsystemd_network,
2798 #                                 libudev_static,
2799 #                                 libshared],
2800 #                    dependencies : [threads],
2801 #                    install_rpath : rootlibexecdir,
2802 #                    install : true,
2803 #                    install_dir : rootlibexecdir)
2804 #
2805 #         executable('systemd-networkd-wait-online',
2806 #                    systemd_networkd_wait_online_sources,
2807 #                    include_directories : includes,
2808 #                    link_with : [libnetworkd_core,
2809 #                                 libshared],
2810 #                    install_rpath : rootlibexecdir,
2811 #                    install : true,
2812 #                    install_dir : rootlibexecdir)
2813 #
2814 #         exe = executable('networkctl',
2815 #                    networkctl_sources,
2816 #                    include_directories : includes,
2817 #                    link_with : [libsystemd_network,
2818 #                               libshared],
2819 #                    install_rpath : rootlibexecdir,
2820 #                    install : true,
2821 #                    install_dir : rootbindir)
2822 #         public_programs += [exe]
2823 # endif
2824 #
2825 # executable('systemd-sulogin-shell',
2826 #            ['src/sulogin-shell/sulogin-shell.c'],
2827 #            include_directories : includes,
2828 #            link_with : [libshared],
2829 #            install_rpath : rootlibexecdir,
2830 #            install : true,
2831 #            install_dir : rootlibexecdir)
2832 #else
2833 executable('elogind-uaccess-command',
2834            'src/uaccess-command/uaccess-command.c',
2835            include_directories : includes,
2836            link_with : [liblogind_core,
2837                         libshared],
2838            dependencies: [libacl,
2839                           libudev],
2840            install_rpath : rootlibexecdir,
2841            install : true,
2842            install_dir : rootlibexecdir)
2843 #endif // 0
2844
2845 ############################################################
2846
2847 foreach tuple : tests
2848         sources = tuple[0]
2849         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2850         dependencies = tuple[2]
2851         condition = tuple.length() >= 4 ? tuple[3] : ''
2852         type = tuple.length() >= 5 ? tuple[4] : ''
2853         defs = tuple.length() >= 6 ? tuple[5] : []
2854         incs = tuple.length() >= 7 ? tuple[6] : includes
2855         timeout = 30
2856
2857         name = sources[0].split('/')[-1].split('.')[0]
2858         if type.startswith('timeout=')
2859                 timeout = type.split('=')[1].to_int()
2860                 type = ''
2861         endif
2862         if want_tests == 'false'
2863                 message('Not compiling @0@ because tests is set to false'.format(name))
2864         elif condition == '' or conf.get(condition) == 1
2865                 exe = executable(
2866                         name,
2867                         sources,
2868                         include_directories : incs,
2869                         link_with : link_with,
2870                         dependencies : dependencies,
2871                         c_args : defs,
2872                         install_rpath : rootlibexecdir,
2873                         install : install_tests,
2874                         install_dir : join_paths(testsdir, type))
2875
2876                 if type == 'manual'
2877                         message('@0@ is a manual test'.format(name))
2878                 elif type == 'unsafe' and want_tests != 'unsafe'
2879                         message('@0@ is an unsafe test'.format(name))
2880                 else
2881                         test(name, exe,
2882                              env : test_env,
2883                              timeout : timeout)
2884                 endif
2885         else
2886                 message('Not compiling @0@ because @1@ is not true'.format(name, condition))
2887         endif
2888 endforeach
2889
2890 #if 0 /// UNNEEDED by elogind
2891 # exe = executable(
2892 #         'test-libsystemd-sym',
2893 #         test_libsystemd_sym_c,
2894 #         include_directories : includes,
2895 #         link_with : [libsystemd],
2896 #         install : install_tests,
2897 #         install_dir : testsdir)
2898 # test('test-libsystemd-sym', exe)
2899 #
2900 # exe = executable(
2901 #         'test-libsystemd-static-sym',
2902 #         test_libsystemd_sym_c,
2903 #         include_directories : includes,
2904 #         link_with : [install_libsystemd_static],
2905 #         dependencies : [threads], # threads is already included in dependencies on the library,
2906 #                                   # but does not seem to get propagated. Add here as a work-around.
2907 #         build_by_default : static_libsystemd_pic,
2908 #         install : install_tests and static_libsystemd_pic,
2909 #         install_dir : testsdir)
2910 # if static_libsystemd_pic
2911 #         test('test-libsystemd-static-sym', exe)
2912 # endif
2913 #
2914 # exe = executable(
2915 #         'test-libudev-sym',
2916 #         test_libudev_sym_c,
2917 #         include_directories : includes,
2918 #         c_args : ['-Wno-deprecated-declarations'],
2919 #         link_with : [libudev],
2920 #         install : install_tests,
2921 #         install_dir : testsdir)
2922 # test('test-libudev-sym', exe)
2923 #
2924 # exe = executable(
2925 #         'test-libudev-static-sym',
2926 #         test_libudev_sym_c,
2927 #         include_directories : includes,
2928 #         c_args : ['-Wno-deprecated-declarations'],
2929 #         link_with : [install_libudev_static],
2930 #         build_by_default : static_libudev_pic,
2931 #         install : install_tests and static_libudev_pic,
2932 #         install_dir : testsdir)
2933 # if static_libudev_pic
2934 #         test('test-libudev-static-sym', exe)
2935 # endif
2936 #
2937 # ############################################################
2938 #
2939 # fuzzer_exes = []
2940 #
2941 # foreach tuple : fuzzers
2942 #         sources = tuple[0]
2943 #         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2944 #         dependencies = tuple[2]
2945 #         defs = tuple.length() >= 4 ? tuple[3] : []
2946 #         incs = tuple.length() >= 5 ? tuple[4] : includes
2947 #
2948 #         if fuzzer_build
2949 #                 dependencies += fuzzing_engine
2950 #         else
2951 #                 sources += 'src/fuzz/fuzz-main.c'
2952 #         endif
2953 #
2954 #         name = sources[0].split('/')[-1].split('.')[0]
2955 #
2956 #         fuzzer_exes += executable(
2957 #                 name,
2958 #                 sources,
2959 #                 include_directories : [incs, include_directories('src/fuzz')],
2960 #                 link_with : link_with,
2961 #                 dependencies : dependencies,
2962 #                 c_args : defs,
2963 #                 install : false)
2964 # endforeach
2965 #
2966 # run_target('fuzzers',
2967 #         depends : fuzzer_exes,
2968 #         command : ['true'])
2969 #
2970 # ############################################################
2971 #
2972 #else
2973 test_libelogind_sym = executable(
2974         'test-libelogind-sym',
2975         test_libelogind_sym_c,
2976         include_directories : includes,
2977         link_with : [libelogind],
2978         install : install_tests,
2979         install_dir : testsdir)
2980 test('test-libelogind-sym',
2981      test_libelogind_sym)
2982 #endif // 0
2983 make_directive_index_py = find_program('tools/make-directive-index.py')
2984 make_man_index_py = find_program('tools/make-man-index.py')
2985 xml_helper_py = find_program('tools/xml_helper.py')
2986 #if 0 /// UNNEEDED by elogind
2987 # hwdb_update_sh = find_program('tools/meson-hwdb-update.sh')
2988 #
2989 # subdir('units')
2990 # subdir('sysctl.d')
2991 # subdir('sysusers.d')
2992 # subdir('tmpfiles.d')
2993 # subdir('presets')
2994 # subdir('hwdb')
2995 # subdir('network')
2996 #endif // 0
2997 subdir('man')
2998 subdir('shell-completion/bash')
2999 subdir('shell-completion/zsh')
3000 #if 0 /// UNNEEDED by elogind
3001 #endif // 0
3002 subdir('doc/sysvinit')
3003 subdir('doc/var-log')
3004
3005 # FIXME: figure out if the warning is true:
3006 # https://github.com/mesonbuild/meson/wiki/Reference-manual#install_subdir
3007 install_subdir('factory/etc',
3008                install_dir : factorydir)
3009
3010
3011 #if 0 /// UNNEEDED by elogind
3012 # install_data('xorg/50-systemd-user.sh',
3013 #              install_dir : xinitrcdir)
3014 # install_data('modprobe.d/systemd.conf',
3015 #              install_dir : modprobedir)
3016 #endif // 0
3017 install_data('LICENSE.GPL2',
3018              'LICENSE.LGPL2.1',
3019              'NEWS',
3020              'README',
3021              'doc/CODING_STYLE',
3022 #if 0 /// irrelevant for elogind
3023 #              'doc/DISTRO_PORTING',
3024 #              'doc/ENVIRONMENT.md',
3025 #              'doc/HACKING',
3026 #              'doc/TRANSIENT-SETTINGS.md',
3027 #              'doc/TRANSLATORS',
3028 #              'doc/UIDS-GIDS.md',
3029 #endif // 0
3030              'src/libelogind/sd-bus/GVARIANT-SERIALIZATION',
3031              install_dir : docdir)
3032
3033 #if 0 /// UNNEEDED by elogind
3034 # meson.add_install_script('sh', '-c', mkdir_p.format(systemdstatedir))
3035 #endif // 0
3036 meson.add_install_script('sh', '-c', 'touch $DESTDIR@0@'.format(prefixdir))
3037
3038 ############################################################
3039
3040 meson_check_help = find_program('tools/meson-check-help.sh')
3041
3042 foreach exec : public_programs
3043         name = exec.full_path().split('/')[-1]
3044         test('check-help-' + name,
3045              meson_check_help,
3046              args : [exec.full_path()])
3047 endforeach
3048
3049 ############################################################
3050
3051 #if 0 /// fuzz regression tests are not supported by elogind
3052 # # Enable tests for all supported sanitizers
3053 # foreach tuple : sanitizers
3054 #         sanitizer = tuple[0]
3055 #         build = tuple[1]
3056 #
3057 #         have = run_command(check_compilation_sh,
3058 #                            cc.cmd_array(), '-x', 'c',
3059 #                            '-fsanitize=@0@'.format(sanitizer),
3060 #                            '-include', link_test_c).returncode() == 0
3061 #         message('@0@ sanitizer supported: @1@'.format(sanitizer, have ? 'yes' : 'no'))
3062 #
3063 #         if have
3064 #                 prev = ''
3065 #                 foreach p : fuzz_regression_tests
3066 #                         b = p.split('/')[-2]
3067 #                         c = p.split('/')[-1]
3068 #
3069 #                         name = '@0@:@1@'.format(b, sanitizer)
3070 #
3071 #                         if name != prev
3072 #                                 if want_tests == 'false'
3073 #                                         message('Not compiling @0@ because tests is set to false'.format(name))
3074 #                                 elif slow_tests
3075 #                                         exe = custom_target(
3076 #                                                 name,
3077 #                                                 output : name,
3078 #                                                 depends : build,
3079 #                                                 command : [env, 'ln', '-fs',
3080 #                                                            join_paths(build.full_path(), b),
3081 #                                                            '@OUTPUT@'],
3082 #                                                 build_by_default : true)
3083 #                                 else
3084 #                                         message('Not compiling @0@ because slow-tests is set to false'.format(name))
3085 #                                 endif
3086 #                         endif
3087 #                         prev = name
3088 #
3089 #                         if want_tests != 'false' and slow_tests
3090 #                                 test('@0@:@1@:@2@'.format(b, c, sanitizer),
3091 #                                      env,
3092 #                                      args : [exe.full_path(),
3093 #                                              join_paths(meson.source_root(),
3094 #                                                         'test/fuzz-regressions',
3095 #                                                         p)])
3096 #                         endif
3097 #                 endforeach
3098 #         endif
3099 # endforeach
3100 #endif // 0
3101
3102
3103 ############################################################
3104
3105 if git.found()
3106         all_files = run_command(
3107                 git,
3108                 ['--git-dir=@0@/.git'.format(meson.current_source_dir()),
3109                  'ls-files',
3110                  ':/*.[ch]'])
3111         all_files = files(all_files.stdout().split())
3112
3113         custom_target(
3114                 'tags',
3115                 output : 'tags',
3116                 command : [env, 'etags', '-o', '@0@/TAGS'.format(meson.current_source_dir())] + all_files)
3117         run_target(
3118                 'ctags',
3119                 command : [env, 'ctags', '-o', '@0@/tags'.format(meson.current_source_dir())] + all_files)
3120 endif
3121
3122 #if 0 /// UNNEEDED by elogind
3123 # if git.found()
3124 #         meson_git_contrib_sh = find_program('tools/meson-git-contrib.sh')
3125 #         run_target(
3126 #                 'git-contrib',
3127 #                 command : [meson_git_contrib_sh])
3128 # endif
3129 #endif // 0
3130
3131 if git.found()
3132         git_head = run_command(
3133                 git,
3134                 ['--git-dir=@0@/.git'.format(meson.current_source_dir()),
3135                  'rev-parse', 'HEAD']).stdout().strip()
3136         git_head_short = run_command(
3137                 git,
3138                 ['--git-dir=@0@/.git'.format(meson.current_source_dir()),
3139                  'rev-parse', '--short=7', 'HEAD']).stdout().strip()
3140
3141         run_target(
3142                 'git-snapshot',
3143                 command : ['git', 'archive',
3144                            '-o', '@0@/systemd-@1@.tar.gz'.format(meson.current_source_dir(),
3145                                                                  git_head_short),
3146                            '--prefix', 'systemd-@0@/'.format(git_head),
3147                            'HEAD'])
3148 endif
3149
3150 ############################################################
3151
3152 meson_check_api_docs_sh = find_program('tools/meson-check-api-docs.sh')
3153 run_target(
3154         'check-api-docs',
3155 #if 0 /// libudev is external, elogind does not need to document it.
3156 #         depends : [man, libsystemd, libudev],
3157 #         command : [meson_check_api_docs_sh, libsystemd.full_path(), libudev.full_path()])
3158 #else
3159         depends : [man, libelogind],
3160         command : [meson_check_api_docs_sh, libelogind.full_path()])
3161 #endif // 0
3162
3163 ############################################################
3164
3165 status = [
3166         '@0@ @1@'.format(meson.project_name(), meson.project_version()),
3167
3168         'split /usr:                        @0@'.format(split_usr),
3169         'split bin-sbin:                    @0@'.format(split_bin),
3170 #if 0 /// UNSUPPORTED by elogind
3171 #         'prefix directory:                  @0@'.format(prefixdir),
3172 #         'rootprefix directory:              @0@'.format(rootprefixdir),
3173 #         'sysconf directory:                 @0@'.format(sysconfdir),
3174 #         'include directory:                 @0@'.format(includedir),
3175 #         'lib directory:                     @0@'.format(libdir),
3176 #         'rootlib directory:                 @0@'.format(rootlibdir),
3177 #         'SysV init scripts:                 @0@'.format(sysvinit_path),
3178 #         'SysV rc?.d directories:            @0@'.format(sysvrcnd_path),
3179 #else
3180         'rootexeclib dir:                   @0@'.format(rootlibexecdir),
3181 #endif // 0
3182 #if 0 /// UNSUPPORTED by elogind
3183 #         'PAM modules directory:             @0@'.format(pamlibdir),
3184 #         'PAM configuration directory:       @0@'.format(pamconfdir),
3185 #         'RPM macros directory:              @0@'.format(rpmmacrosdir),
3186 #         'modprobe.d directory:              @0@'.format(modprobedir),
3187 #         'D-Bus policy directory:            @0@'.format(dbuspolicydir),
3188 #         'D-Bus session directory:           @0@'.format(dbussessionservicedir),
3189 #         'D-Bus system directory:            @0@'.format(dbussystemservicedir),
3190 #         'bash completions directory:        @0@'.format(bashcompletiondir),
3191 #         'zsh completions directory:         @0@'.format(zshcompletiondir),
3192 #         'extra start script:                @0@'.format(get_option('rc-local')),
3193 #         'extra stop script:                 @0@'.format(get_option('halt-local')),
3194 #         'debug shell:                       @0@ @ @1@'.format(get_option('debug-shell'),
3195 #                                                               get_option('debug-tty')),
3196 #endif // 0
3197         'TTY GID:                           @0@'.format(tty_gid),
3198 #if 0 /// UNSUPPORTED by elogind
3199 #         'users GID:                         @0@'.format(users_gid),
3200 #endif // 0
3201         'maximum system UID:                @0@'.format(system_uid_max),
3202         'maximum system GID:                @0@'.format(system_gid_max),
3203 #if 0 /// UNSUPPORTED by elogind
3204 #         'minimum dynamic UID:               @0@'.format(dynamic_uid_min),
3205 #         'maximum dynamic UID:               @0@'.format(dynamic_uid_max),
3206 #         'minimum container UID base:        @0@'.format(container_uid_base_min),
3207 #         'maximum container UID base:        @0@'.format(container_uid_base_max),
3208 #         '/dev/kvm access mode:              @0@'.format(get_option('dev-kvm-mode')),
3209 #         'render group access mode:          @0@'.format(get_option('group-render-mode')),
3210 #         'certificate root directory:        @0@'.format(get_option('certificate-root')),
3211 #         'support URL:                       @0@'.format(support_url),
3212 #         'nobody user name:                  @0@'.format(nobody_user),
3213 #         'nobody group name:                 @0@'.format(nobody_group),
3214 #         'fallback hostname:                 @0@'.format(get_option('fallback-hostname')),
3215 #         'symbolic gateway hostnames:        @0@'.format(', '.join(gateway_hostnames)),
3216 #
3217 #         'default DNSSEC mode:               @0@'.format(default_dnssec),
3218 #         'default private DNS mode:          @0@'.format(default_private_dns),
3219 #         'default cgroup hierarchy:          @0@'.format(default_hierarchy),
3220 #endif // 0
3221         'default KillUserProcesses setting: @0@'.format(kill_user_processes)]
3222
3223 #if 0 /// UNSUPPORTED by elogind
3224 # alt_dns_servers = '\n                                            '.join(dns_servers.split(' '))
3225 # alt_ntp_servers = '\n                                            '.join(ntp_servers.split(' '))
3226 # status += [
3227 #         'default DNS servers:               @0@'.format(alt_dns_servers),
3228 #         'default NTP servers:               @0@'.format(alt_ntp_servers)]
3229 #
3230 # alt_time_epoch = run_command('date', '-Is', '-u', '-d',
3231 #                              '@@0@'.format(time_epoch)).stdout().strip()
3232 # status += [
3233 #         'time epoch:                        @0@ (@1@)'.format(time_epoch, alt_time_epoch)]
3234 #endif // 0
3235
3236 # TODO:
3237 # CFLAGS:   ${OUR_CFLAGS} ${CFLAGS}
3238 # CPPFLAGS: ${OUR_CPPFLAGS} ${CPPFLAGS}
3239 # LDFLAGS:  ${OUR_LDFLAGS} ${LDFLAGS}
3240
3241 #if 0 /// UNNEEDED by elogind
3242 # if conf.get('ENABLE_EFI') == 1
3243 #         status += [
3244 #                 'efi arch:                          @0@'.format(efi_arch)]
3245 #
3246 #         if have_gnu_efi
3247 #                 status += [
3248 #                         'EFI machine type:                  @0@'.format(EFI_MACHINE_TYPE_NAME),
3249 #                         'EFI CC                             @0@'.format(efi_cc),
3250 #                         'EFI lib directory:                 @0@'.format(efi_libdir),
3251 #                         'EFI lds directory:                 @0@'.format(efi_ldsdir),
3252 #                         'EFI include directory:             @0@'.format(efi_incdir)]
3253 #         endif
3254 # endif
3255 #endif // 0
3256
3257 found = []
3258 missing = []
3259
3260 foreach tuple : [
3261 #if 0 /// UNNEEDED by elogind
3262 #         ['libcryptsetup'],
3263 #endif // 0
3264         ['PAM'],
3265         ['AUDIT'],
3266 #if 0 /// UNNEEDED by elogind
3267 #         ['IMA'],
3268 #         ['AppArmor'],
3269 #endif // 0
3270         ['SELinux'],
3271 #if 0 /// UNNEEDED by elogind
3272 #         ['SECCOMP'],
3273 #endif // 0
3274         ['SMACK'],
3275 #if 0 /// UNNEEDED by elogind
3276 #         ['zlib'],
3277 #         ['xz'],
3278 #         ['lz4'],
3279 #         ['bzip2'],
3280 #endif // 0
3281         ['ACL'],
3282 #if 0 /// UNNEEDED by elogind
3283 #         ['gcrypt'],
3284 #         ['qrencode'],
3285 #         ['microhttpd'],
3286 #         ['gnutls'],
3287 #         ['libcurl'],
3288 #         ['idn'],
3289 #         ['libidn2'],
3290 #         ['libidn'],
3291 #         ['nss-systemd'],
3292 #         ['libiptc'],
3293 #         ['elfutils'],
3294 #         ['binfmt'],
3295 #         ['vconsole'],
3296 #         ['quotacheck'],
3297 #         ['tmpfiles'],
3298 #         ['environment.d'],
3299 #         ['sysusers'],
3300 #         ['firstboot'],
3301 #         ['randomseed'],
3302 #         ['backlight'],
3303 #         ['rfkill'],
3304 #         ['logind'],
3305 #         ['machined'],
3306 #         ['portabled'],
3307 #         ['importd'],
3308 #         ['hostnamed'],
3309 #         ['timedated'],
3310 #         ['timesyncd'],
3311 #         ['localed'],
3312 #         ['networkd'],
3313 #         ['resolve'],
3314 #         ['coredump'],
3315 #endif // 0
3316         ['polkit'],
3317         ['legacy pkla',      install_polkit_pkla],
3318 #if 0 /// UNNEEDED by elogind
3319 #         ['efi'],
3320 #         ['gnu-efi',          have_gnu_efi],
3321 #         ['kmod'],
3322 #         ['xkbcommon'],
3323 #         ['pcre2'],
3324 #         ['blkid'],
3325 #endif // 0
3326         ['dbus'],
3327         ['glib'],
3328 #if 0 /// UNNEEDED by elogind
3329 #         ['nss-myhostname',   conf.get('ENABLE_MYHOSTNAME') == 1],
3330 #         ['hwdb'],
3331 #         ['tpm'],
3332 #endif // 0
3333         ['man pages',        want_man],
3334         ['html pages',       want_html],
3335         ['man page indices', want_man and have_lxml],
3336 #if 0 /// UNNEEDED by elogind
3337 #         ['SysV compat'],
3338 #endif // 0
3339         ['utmp'],
3340 #if 0 /// UNNEEDED by elogind
3341 #         ['ldconfig'],
3342 #         ['hibernate'],
3343 #         ['adm group',        get_option('adm-group')],
3344 #         ['wheel group',      get_option('wheel-group')],
3345 #         ['gshadow'],
3346 #         ['valgrind',         conf.get('VALGRIND') == 1],
3347 #else
3348         ['debug elogind'],
3349 #endif // 0
3350         ['debug hashmap'],
3351         ['debug mmap cache'],
3352 ]
3353
3354         if tuple.length() >= 2
3355                 cond = tuple[1]
3356         else
3357                 ident1 = 'HAVE_' + tuple[0].underscorify().to_upper()
3358                 ident2 = 'ENABLE_' + tuple[0].underscorify().to_upper()
3359                 cond = conf.get(ident1, 0) == 1 or conf.get(ident2, 0) == 1
3360         endif
3361         if cond
3362                 found += [tuple[0]]
3363         else
3364                 missing += [tuple[0]]
3365         endif
3366 endforeach
3367
3368 status += [
3369         '',
3370         'enabled features: @0@'.format(', '.join(found)),
3371         '',
3372         'disabled features: @0@'.format(', '.join(missing)),
3373         '']
3374 message('\n         '.join(status))
3375
3376 if rootprefixdir != rootprefix_default
3377         warning('\n' +
3378                 'Note that the installation prefix was changed to "@0@".\n'.format(rootprefixdir) +
3379                 'elogind used fixed names for unit file directories and other paths, so anything\n' +
3380                 'except the default ("@0@") is strongly discouraged.'.format(rootprefix_default))
3381 endif