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