meson.build

   1 # SPDX-License-Identifier: LGPL-2.1+
   2
   3 project('elogind', 'c',
   4         version : '239',
   5         license : 'LGPLv2+',
   6         default_options: [
   7                 'c_std=gnu99',
   8                 'prefix=/usr',
   9                 'sysconfdir=/etc',
  10                 'localstatedir=/var',
  11         ],
  12         meson_version : '>= 0.44',
  13        )
  14
  15 #if 0 /// UNNEEDED by elogind - libudev is external
  16 # libsystemd_version = '0.23.0'
  17 # libudev_version = '1.6.11'
  18 #else
  19 libelogind_version = '0.23.0'
  20 #endif // 0
  21
  22 # We need the same data in two different formats, ugh!
  23 # Also, for hysterical reasons, we use different variable
  24 # names, sometimes. Not all variables are included in every
  25 # set. Ugh, ugh, ugh!
  26 conf = configuration_data()
  27 conf.set_quoted('PACKAGE_STRING',  meson.project_name() + ' ' + meson.project_version())
  28 conf.set_quoted('PACKAGE_VERSION', meson.project_version())
  29
  30 substs = configuration_data()
  31 #if 0 /// Set elogind Package PACKAGE_URL
  32 # substs.set('PACKAGE_URL',          'https://www.freedesktop.org/wiki/Software/systemd')
  33 #else
  34 substs.set('PACKAGE_URL',          'https://github.com/elogind/elogind')
  35 #endif // 0
  36 substs.set('PACKAGE_VERSION',      meson.project_version())
  37
  38 #####################################################################
  39 #if 0 /// elogind does not need this
  40 #
  41 # # Try to install the git pre-commit hook
  42 # git_hook = run_command(join_paths(meson.source_root(), 'tools/add-git-hook.sh'))
  43 # if git_hook.returncode() == 0
  44 #         message(git_hook.stdout().strip())
  45 # endif
  46 #else
  47 # elogind Note: We use precompiler masks for two reasons:
  48 #               1) The masking is consistent with the sources
  49 #               2) The git patch creator we use for preparing upstream patches
  50 #                  manipulates commits to not take those masks out. Therefore
  51 #                  it can be used to add commits updating the meson files, too.
  52 #endif // 0
  53
  54 #####################################################################
  55
  56 if get_option('split-usr') == 'auto'
  57         split_usr = run_command('test', '-L', '/bin').returncode() != 0
  58 else
  59         split_usr = get_option('split-usr') == 'true'
  60 endif
  61 conf.set10('HAVE_SPLIT_USR', split_usr,
  62            description : '/usr/bin and /bin directories are separate')
  63
  64 if get_option('split-bin') == 'auto'
  65         split_bin = run_command('test', '-L', '/usr/sbin').returncode() != 0
  66 else
  67         split_bin = get_option('split-bin') == 'true'
  68 endif
  69 conf.set10('HAVE_SPLIT_BIN', split_bin,
  70            description : 'bin and sbin directories are separate')
  71
  72 rootprefixdir = get_option('rootprefix')
  73 # Unusual rootprefixdir values are used by some distros
  74 # (see https://github.com/systemd/systemd/pull/7461).
  75 rootprefix_default = split_usr ? '/' : '/usr'
  76 if rootprefixdir == ''
  77         rootprefixdir = rootprefix_default
  78 endif
  79
  80 #if 0 /// UNNEEDED by elogind
  81 # sysvinit_path = get_option('sysvinit-path')
  82 # sysvrcnd_path = get_option('sysvrcnd-path')
  83 # conf.set10('HAVE_SYSV_COMPAT', sysvinit_path != '' and sysvrcnd_path != '',
  84 #            description : 'SysV init scripts and rcN.d links are supported')
  85 #endif // 0
  86
  87 # join_paths ignore the preceding arguments if an absolute component is
  88 # encountered, so this should canonicalize various paths when they are
  89 # absolute or relative.
  90 prefixdir = get_option('prefix')
  91 if not prefixdir.startswith('/')
  92         error('Prefix is not absolute: "@0@"'.format(prefixdir))
  93 endif
  94 bindir = join_paths(prefixdir, get_option('bindir'))
  95 libdir = join_paths(prefixdir, get_option('libdir'))
  96 sysconfdir = join_paths(prefixdir, get_option('sysconfdir'))
  97 includedir = join_paths(prefixdir, get_option('includedir'))
  98 datadir = join_paths(prefixdir, get_option('datadir'))
  99 localstatedir = join_paths('/', get_option('localstatedir'))
 100
 101 rootbindir = join_paths(rootprefixdir, 'bin')
 102 rootsbindir = join_paths(rootprefixdir, split_bin ? 'sbin' : 'bin')
 103 #if 0 /// elogind has a different default
 104 # rootlibexecdir = join_paths(rootprefixdir, 'lib/systemd')
 105 #else
 106 rootlibexecdir = get_option('rootlibexecdir')
 107 rootlibexecdir = rootlibexecdir != '' ? rootlibexecdir : join_paths(rootprefixdir, 'lib/elogind')
 108 #endif // 0
 109
 110 rootlibdir = get_option('rootlibdir')
 111 if rootlibdir == ''
 112         rootlibdir = join_paths(rootprefixdir, libdir.split('/')[-1])
 113 endif
 114
 115 # Dirs of external packages
 116 pkgconfigdatadir = join_paths(datadir, 'pkgconfig')
 117 pkgconfiglibdir = join_paths(libdir, 'pkgconfig')
 118 polkitpolicydir = join_paths(datadir, 'polkit-1/actions')
 119 polkitrulesdir = join_paths(datadir, 'polkit-1/rules.d')
 120 polkitpkladir = join_paths(localstatedir, 'lib/polkit-1/localauthority/10-vendor.d')
 121 varlogdir = join_paths(localstatedir, 'log')
 122 #if 0 /// UNNEEDED by elogind
 123 # xinitrcdir = join_paths(sysconfdir, 'X11/xinit/xinitrc.d')
 124 # rpmmacrosdir = get_option('rpmmacrosdir')
 125 # if rpmmacrosdir != 'no'
 126 #         rpmmacrosdir = join_paths(prefixdir, rpmmacrosdir)
 127 # endif
 128 #endif // 0
 129 modprobedir = join_paths(rootprefixdir, 'lib/modprobe.d')
 130
 131 # Our own paths
 132 #if 0 /// elogind has a bit different layout and does not need all of theses
 133 # pkgdatadir = join_paths(datadir, 'systemd')
 134 # environmentdir = join_paths(prefixdir, 'lib/environment.d')
 135 # pkgsysconfdir = join_paths(sysconfdir, 'systemd')
 136 # userunitdir = join_paths(prefixdir, 'lib/systemd/user')
 137 # userpresetdir = join_paths(prefixdir, 'lib/systemd/user-preset')
 138 # tmpfilesdir = join_paths(prefixdir, 'lib/tmpfiles.d')
 139 # sysusersdir = join_paths(prefixdir, 'lib/sysusers.d')
 140 # sysctldir = join_paths(prefixdir, 'lib/sysctl.d')
 141 # binfmtdir = join_paths(prefixdir, 'lib/binfmt.d')
 142 # modulesloaddir = join_paths(prefixdir, 'lib/modules-load.d')
 143 # networkdir = join_paths(rootprefixdir, 'lib/systemd/network')
 144 # pkgincludedir = join_paths(includedir, 'systemd')
 145 # systemgeneratordir = join_paths(rootlibexecdir, 'system-generators')
 146 # usergeneratordir = join_paths(prefixdir, 'lib/systemd/user-generators')
 147 # systemenvgeneratordir = join_paths(prefixdir, 'lib/systemd/system-environment-generators')
 148 # userenvgeneratordir = join_paths(prefixdir, 'lib/systemd/user-environment-generators')
 149 # systemshutdowndir = join_paths(rootlibexecdir, 'system-shutdown')
 150 # systemsleepdir = join_paths(rootlibexecdir, 'system-sleep')
 151 # systemunitdir = join_paths(rootprefixdir, 'lib/systemd/system')
 152 # systempresetdir = join_paths(rootprefixdir, 'lib/systemd/system-preset')
 153 # udevlibexecdir = join_paths(rootprefixdir, 'lib/udev')
 154 # udevhomedir = udevlibexecdir
 155 # udevrulesdir = join_paths(udevlibexecdir, 'rules.d')
 156 # udevhwdbdir = join_paths(udevlibexecdir, 'hwdb.d')
 157 # catalogdir = join_paths(prefixdir, 'lib/systemd/catalog')
 158 # kernelinstalldir = join_paths(prefixdir, 'lib/kernel/install.d')
 159 # factorydir = join_paths(datadir, 'factory')
 160 # bootlibdir = join_paths(prefixdir, 'lib/systemd/boot/efi')
 161 # testsdir = join_paths(prefixdir, 'lib/systemd/tests')
 162 # systemdstatedir = join_paths(localstatedir, 'lib/systemd')
 163 # catalogstatedir = join_paths(systemdstatedir, 'catalog')
 164 # randomseeddir = join_paths(localstatedir, 'lib/systemd')
 165 # profiledir = join_paths(rootlibexecdir, 'portable', 'profile')
 166 #
 167 # docdir = get_option('docdir')
 168 # if docdir == ''
 169 #         docdir = join_paths(datadir, 'doc/systemd')
 170 # endif
 171 #else
 172 pkgdatadir = join_paths(datadir, 'elogind')
 173 pkgsysconfdir = join_paths(sysconfdir, 'elogind')
 174 pkgincludedir = join_paths(includedir, 'elogind/systemd')
 175 systemshutdowndir = join_paths(rootlibexecdir, 'system-shutdown')
 176 systemsleepdir = join_paths(rootlibexecdir, 'system-sleep')
 177
 178 # in elogind, udev is external and thus configurable
 179 udevlibexecdir = get_option('udevbindir')
 180 udevlibexecdir = udevlibexecdir != '' ? udevlibexecdir : join_paths(rootprefixdir, 'lib/udev')
 181 udevrulesdir = get_option('udevrulesdir')
 182 udevrulesdir = udevrulesdir != '' ? udevrulesdir : join_paths(udevlibexecdir, 'rules.d')
 183 udevhomedir = udevlibexecdir
 184 factorydir = join_paths(datadir, 'factory')
 185 docdir = get_option('docdir')
 186 docdir = docdir != '' ? docdir: '-'.join([join_paths(datadir, 'doc/elogind'),
 187                                           meson.project_version()])
 188 testsdir = join_paths(prefixdir, 'lib/elogind/tests')
 189 randomseeddir = join_paths(localstatedir, 'lib/elogind')
 190 #endif // 0
 191
 192 dbuspolicydir = get_option('dbuspolicydir')
 193 if dbuspolicydir == ''
 194         dbuspolicydir = join_paths(datadir, 'dbus-1/system.d')
 195 endif
 196
 197 dbussessionservicedir = get_option('dbussessionservicedir')
 198 if dbussessionservicedir == ''
 199         dbussessionservicedir = join_paths(datadir, 'dbus-1/services')
 200 endif
 201
 202 dbussystemservicedir = get_option('dbussystemservicedir')
 203 if dbussystemservicedir == ''
 204         dbussystemservicedir = join_paths(datadir, 'dbus-1/system-services')
 205 endif
 206
 207 pamlibdir = get_option('pamlibdir')
 208 if pamlibdir == ''
 209         pamlibdir = join_paths(rootlibdir, 'security')
 210 endif
 211
 212 pamconfdir = get_option('pamconfdir')
 213 if pamconfdir == ''
 214         pamconfdir = join_paths(sysconfdir, 'pam.d')
 215 endif
 216
 217 #if 0 /// UNNEEDED by elogind
 218 # memory_accounting_default = get_option('memory-accounting-default')
 219 #endif // 0
 220
 221 conf.set_quoted('PKGSYSCONFDIR',                              pkgsysconfdir)
 222 conf.set_quoted('SYSTEM_CONFIG_UNIT_PATH',                    join_paths(pkgsysconfdir, 'system'))
 223 #if 0 /// UNNEEDED by elogind
 224 # conf.set_quoted('SYSTEM_DATA_UNIT_PATH',                      systemunitdir)
 225 # conf.set_quoted('SYSTEM_SYSVINIT_PATH',                       sysvinit_path)
 226 # conf.set_quoted('SYSTEM_SYSVRCND_PATH',                       sysvrcnd_path)
 227 # conf.set_quoted('RC_LOCAL_SCRIPT_PATH_START',                 get_option('rc-local'))
 228 # conf.set_quoted('RC_LOCAL_SCRIPT_PATH_STOP',                  get_option('halt-local'))
 229 #
 230 # conf.set('ANSI_OK_COLOR',                                     'ANSI_' + get_option('ok-color').underscorify().to_upper())
 231 #
 232 # conf.set_quoted('USER_CONFIG_UNIT_PATH',                      join_paths(pkgsysconfdir, 'user'))
 233 # conf.set_quoted('USER_DATA_UNIT_PATH',                        userunitdir)
 234 # conf.set_quoted('CERTIFICATE_ROOT',                           get_option('certificate-root'))
 235 # conf.set_quoted('CATALOG_DATABASE',                           join_paths(catalogstatedir, 'database'))
 236 # conf.set_quoted('SYSTEMD_CGROUP_AGENT_PATH',                  join_paths(rootlibexecdir, 'systemd-cgroups-agent'))
 237 # conf.set_quoted('SYSTEMD_BINARY_PATH',                        join_paths(rootlibexecdir, 'systemd'))
 238 # conf.set_quoted('SYSTEMD_FSCK_PATH',                          join_paths(rootlibexecdir, 'systemd-fsck'))
 239 # conf.set_quoted('SYSTEMD_MAKEFS_PATH',                        join_paths(rootlibexecdir, 'systemd-makefs'))
 240 # conf.set_quoted('SYSTEMD_GROWFS_PATH',                        join_paths(rootlibexecdir, 'systemd-growfs'))
 241 # conf.set_quoted('SYSTEMD_SHUTDOWN_BINARY_PATH',               join_paths(rootlibexecdir, 'systemd-shutdown'))
 242 # conf.set_quoted('SYSTEMD_SLEEP_BINARY_PATH',                  join_paths(rootlibexecdir, 'systemd-sleep'))
 243 # conf.set_quoted('SYSTEMCTL_BINARY_PATH',                      join_paths(rootbindir, 'systemctl'))
 244 # conf.set_quoted('SYSTEMD_TTY_ASK_PASSWORD_AGENT_BINARY_PATH', join_paths(rootbindir, 'systemd-tty-ask-password-agent'))
 245 # conf.set_quoted('SYSTEMD_STDIO_BRIDGE_BINARY_PATH',           join_paths(bindir, 'systemd-stdio-bridge'))
 246 #else
 247 conf.set_quoted('SYSTEMD_CGROUP_AGENT_PATH',                  join_paths(rootlibexecdir, 'elogind-cgroups-agent'))
 248 conf.set_quoted('ELOGIND_UACCESS_COMMAND_PATH',               join_paths(rootlibexecdir, 'elogind-uaccess-command'))
 249 conf.set_quoted('SYSTEMD_BINARY_PATH',                        join_paths(rootlibexecdir, 'elogind'))
 250 #endif // 0
 251 conf.set_quoted('ROOTPREFIX',                                 rootprefixdir)
 252 #if 0 /// UNNEEDED by elogind
 253 # conf.set_quoted('RANDOM_SEED_DIR',                            randomseeddir)
 254 # conf.set_quoted('RANDOM_SEED',                                join_paths(randomseeddir, 'random-seed'))
 255 # conf.set_quoted('SYSTEMD_CRYPTSETUP_PATH',                    join_paths(rootlibexecdir, 'systemd-cryptsetup'))
 256 # conf.set_quoted('SYSTEM_GENERATOR_PATH',                      systemgeneratordir)
 257 # conf.set_quoted('USER_GENERATOR_PATH',                        usergeneratordir)
 258 # conf.set_quoted('SYSTEM_ENV_GENERATOR_PATH',                  systemenvgeneratordir)
 259 # conf.set_quoted('USER_ENV_GENERATOR_PATH',                    userenvgeneratordir)
 260 #endif // 0
 261 conf.set_quoted('SYSTEM_SHUTDOWN_PATH',                       systemshutdowndir)
 262 conf.set_quoted('SYSTEM_SLEEP_PATH',                          systemsleepdir)
 263 #if 0 /// UNNEEDED by elogind
 264 # conf.set_quoted('SYSTEMD_KBD_MODEL_MAP',                      join_paths(pkgdatadir, 'kbd-model-map'))
 265 # conf.set_quoted('SYSTEMD_LANGUAGE_FALLBACK_MAP',              join_paths(pkgdatadir, 'language-fallback-map'))
 266 #endif // 0
 267 conf.set_quoted('UDEVLIBEXECDIR',                             udevlibexecdir)
 268 conf.set_quoted('POLKIT_AGENT_BINARY_PATH',                   join_paths(bindir, 'pkttyagent'))
 269 conf.set_quoted('LIBDIR',                                     libdir)
 270 conf.set_quoted('ROOTLIBDIR',                                 rootlibdir)
 271 conf.set_quoted('ROOTLIBEXECDIR',                             rootlibexecdir)
 272 #if 0 /// UNNEEDED by elogind
 273 # conf.set_quoted('BOOTLIBDIR',                                 bootlibdir)
 274 # conf.set_quoted('SYSTEMD_PULL_PATH',                          join_paths(rootlibexecdir, 'systemd-pull'))
 275 # conf.set_quoted('SYSTEMD_IMPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-import'))
 276 # conf.set_quoted('SYSTEMD_EXPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-export'))
 277 # conf.set_quoted('VENDOR_KEYRING_PATH',                        join_paths(rootlibexecdir, 'import-pubring.gpg'))
 278 # conf.set_quoted('USER_KEYRING_PATH',                          join_paths(pkgsysconfdir, 'import-pubring.gpg'))
 279 # conf.set_quoted('DOCUMENT_ROOT',                              join_paths(pkgdatadir, 'gatewayd'))
 280 # conf.set('MEMORY_ACCOUNTING_DEFAULT',                         memory_accounting_default ? 'true' : 'false')
 281 # conf.set_quoted('MEMORY_ACCOUNTING_DEFAULT_YES_NO',           memory_accounting_default ? 'yes' : 'no')
 282 #endif // 0
 283
 284 conf.set_quoted('ABS_BUILD_DIR',                              meson.build_root())
 285 conf.set_quoted('ABS_SRC_DIR',                                meson.source_root())
 286
 287 substs.set('prefix',                                          prefixdir)
 288 substs.set('exec_prefix',                                     prefixdir)
 289 substs.set('libdir',                                          libdir)
 290 substs.set('rootlibdir',                                      rootlibdir)
 291 substs.set('includedir',                                      includedir)
 292 substs.set('pkgsysconfdir',                                   pkgsysconfdir)
 293 substs.set('bindir',                                          bindir)
 294 substs.set('rootbindir',                                      rootbindir)
 295 substs.set('rootlibexecdir',                                  rootlibexecdir)
 296 #if 0 /// UNNEEDED by elogind
 297 # substs.set('systemunitdir',                                   systemunitdir)
 298 # substs.set('userunitdir',                                     userunitdir)
 299 # substs.set('systempresetdir',                                 systempresetdir)
 300 # substs.set('userpresetdir',                                   userpresetdir)
 301 # substs.set('udevhwdbdir',                                     udevhwdbdir)
 302 #endif // 0
 303 substs.set('udevrulesdir',                                    udevrulesdir)
 304 substs.set('udevlibexecdir',                                  udevlibexecdir)
 305 #if 0 /// UNNEEDED by elogind
 306 # substs.set('environmentdir',                                  environmentdir)
 307 # substs.set('catalogdir',                                      catalogdir)
 308 # substs.set('tmpfilesdir',                                     tmpfilesdir)
 309 # substs.set('sysusersdir',                                     sysusersdir)
 310 # substs.set('sysctldir',                                       sysctldir)
 311 # substs.set('binfmtdir',                                       binfmtdir)
 312 # substs.set('modulesloaddir',                                  modulesloaddir)
 313 # substs.set('modprobedir',                                     modprobedir)
 314 # substs.set('systemgeneratordir',                              systemgeneratordir)
 315 # substs.set('usergeneratordir',                                usergeneratordir)
 316 # substs.set('systemenvgeneratordir',                           systemenvgeneratordir)
 317 # substs.set('userenvgeneratordir',                             userenvgeneratordir)
 318 #endif // 0
 319 substs.set('systemshutdowndir',                               systemshutdowndir)
 320 substs.set('systemsleepdir',                                  systemsleepdir)
 321 substs.set('VARLOGDIR',                                       varlogdir)
 322 #if 0 /// UNNEEDED by elogind
 323 # substs.set('CERTIFICATEROOT',                                 get_option('certificate-root'))
 324 # substs.set('SYSTEMCTL',                                       join_paths(rootbindir, 'systemctl'))
 325 # substs.set('RANDOM_SEED',                                     join_paths(randomseeddir, 'random-seed'))
 326 # substs.set('SYSTEM_SYSVINIT_PATH',                            sysvinit_path)
 327 # substs.set('SYSTEM_SYSVRCND_PATH',                            sysvrcnd_path)
 328 # substs.set('RC_LOCAL_SCRIPT_PATH_START',                      get_option('rc-local'))
 329 # substs.set('RC_LOCAL_SCRIPT_PATH_STOP',                       get_option('halt-local'))
 330 # substs.set('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default ? 'yes' : 'no')
 331 #endif // 0
 332
 333 #####################################################################
 334
 335 cc = meson.get_compiler('c')
 336 pkgconfig = import('pkgconfig')
 337 check_compilation_sh = find_program('tools/meson-check-compilation.sh')
 338 meson_build_sh = find_program('tools/meson-build.sh')
 339
 340 if get_option('tests') != 'false'
 341         cxx = find_program('c++', required : false)
 342         if cxx.found()
 343                 #  Used only for tests
 344                 add_languages('cpp')
 345         endif
 346 endif
 347
 348 #if 0 /// elogind does not support fuzz stress testing (, yet).
 349 # want_ossfuzz = get_option('oss-fuzz')
 350 # want_libfuzzer = get_option('llvm-fuzz')
 351 # fuzzer_build = want_ossfuzz or want_libfuzzer
 352 # if want_ossfuzz and want_libfuzzer
 353 #         error('only one of oss-fuzz and llvm-fuzz can be specified')
 354 # endif
 355 # if want_libfuzzer
 356 #         fuzzing_engine = meson.get_compiler('cpp').find_library('Fuzzer')
 357 # endif
 358 # if want_ossfuzz
 359 #         fuzzing_engine = meson.get_compiler('cpp').find_library('FuzzingEngine')
 360 # endif
 361 #else
 362 fuzzer_build = false
 363 #endif // 0
 364
 365 possible_cc_flags = [
 366         '-Wextra',
 367         '-Werror=undef',
 368         '-Wlogical-op',
 369         '-Wmissing-include-dirs',
 370         '-Wold-style-definition',
 371         '-Wpointer-arith',
 372         '-Winit-self',
 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         '-Werror=shift-count-overflow',
 391         '-Werror=shift-overflow=2',
 392         '-Wdate-time',
 393         '-Wnested-externs',
 394         '-ffast-math',
 395         '-fno-common',
 396         '-fdiagnostics-show-option',
 397         '-fno-strict-aliasing',
 398         '-fvisibility=hidden',
 399         '-fstack-protector',
 400         '-fstack-protector-strong',
 401         '--param=ssp-buffer-size=4',
 402 ]
 403
 404 # --as-needed and --no-undefined are provided by meson by default,
 405 # run mesonconf to see what is enabled
 406 possible_link_flags = [
 407         '-Wl,-z,relro',
 408         '-Wl,-z,now',
 409 ]
 410
 411 # the oss-fuzz fuzzers are not built with -fPIE, so don't
 412 # enable it when we are linking against them
 413 if not fuzzer_build
 414         possible_cc_flags += '-fPIE'
 415         possible_link_flags += '-pie'
 416 endif
 417
 418 if cc.get_id() == 'clang'
 419         possible_cc_flags += [
 420                 '-Wno-typedef-redefinition',
 421                 '-Wno-gnu-variable-sized-type-not-at-end',
 422         ]
 423 endif
 424
 425 if get_option('buildtype') != 'debug'
 426         possible_cc_flags += [
 427                 '-ffunction-sections',
 428                 '-fdata-sections',
 429         ]
 430
 431         possible_link_flags += '-Wl,--gc-sections'
 432 endif
 433
 434 add_project_arguments(cc.get_supported_arguments(possible_cc_flags), language : 'c')
 435
 436 # "negative" arguments: gcc on purpose does not return an error for "-Wno-"
 437 # arguments, just emits a warning. So test for the "positive" version instead.
 438 foreach arg : ['unused-parameter',
 439                'missing-field-initializers',
 440                'unused-result',
 441                'format-signedness',
 442                'error=nonnull', # work-around for gcc 7.1 turning this on on its own
 443               ]
 444         if cc.has_argument('-W' + arg)
 445                 add_project_arguments('-Wno-' + arg, language : 'c')
 446         endif
 447 endforeach
 448
 449 if cc.compiles('''
 450    #include <time.h>
 451    #include <inttypes.h>
 452    typedef uint64_t usec_t;
 453    usec_t now(clockid_t clock);
 454    int main(void) {
 455            struct timespec now;
 456            return 0;
 457    }
 458 ''', name : '-Werror=shadow with local shadowing')
 459         add_project_arguments('-Werror=shadow', language : 'c')
 460 endif
 461
 462 link_test_c = files('tools/meson-link-test.c')
 463
 464 foreach arg : possible_link_flags
 465         have = run_command(check_compilation_sh,
 466                            cc.cmd_array(), '-x', 'c', arg,
 467                            '-include', link_test_c).returncode() == 0
 468         message('Linking with @0@ supported: @1@'.format(arg, have ? 'yes' : 'no'))
 469         if have
 470                 add_project_link_arguments(arg, language : 'c')
 471         endif
 472 endforeach
 473
 474 cpp = ' '.join(cc.cmd_array()) + ' -E'
 475
 476 #####################################################################
 477 # compilation result tests
 478
 479 conf.set('_GNU_SOURCE', true)
 480 conf.set('__SANE_USERSPACE_TYPES__', true)
 481
 482 conf.set('SIZEOF_PID_T', cc.sizeof('pid_t', prefix : '#include <sys/types.h>'))
 483 conf.set('SIZEOF_UID_T', cc.sizeof('uid_t', prefix : '#include <sys/types.h>'))
 484 conf.set('SIZEOF_GID_T', cc.sizeof('gid_t', prefix : '#include <sys/types.h>'))
 485 conf.set('SIZEOF_DEV_T', cc.sizeof('dev_t', prefix : '#include <sys/types.h>'))
 486 conf.set('SIZEOF_INO_T', cc.sizeof('ino_t', prefix : '#include <sys/types.h>'))
 487 conf.set('SIZEOF_TIME_T', cc.sizeof('time_t', prefix : '#include <sys/time.h>'))
 488 conf.set('SIZEOF_RLIM_T', cc.sizeof('rlim_t', prefix : '#include <sys/resource.h>'))
 489
 490 decl_headers = '''
 491 #include <uchar.h>
 492 #include <linux/ethtool.h>
 493 #include <linux/fib_rules.h>
 494 //#include <linux/stat.h>
 495 //#include <sys/stat.h>
 496 '''
 497 # FIXME: key_serial_t is only defined in keyutils.h, this is bound to fail
 498
 499 foreach decl : ['char16_t',
 500                 'char32_t',
 501                 'key_serial_t',
 502                 'struct ethtool_link_settings',
 503                 'struct fib_rule_uid_range',
 504                 'struct statx',
 505                ]
 506
 507         # We get -1 if the size cannot be determined
 508         have = cc.sizeof(decl, prefix : decl_headers) > 0
 509         conf.set10('HAVE_' + decl.underscorify().to_upper(), have)
 510 endforeach
 511
 512 conf.set10('HAVE_STRUCT_STATX_IN_SYS_STAT_H', cc.sizeof('struct statx', prefix : '''
 513 #include <sys/stat.h>
 514 ''', args : '-D_GNU_SOURCE') > 0)
 515 conf.set10('HAVE_STRUCT_STATX_IN_LINUX_STAT_H', cc.sizeof('struct statx', prefix : '''
 516 #include <linux/stat.h>
 517 ''', args : '-D_GNU_SOURCE') > 0)
 518
 519 foreach decl : [['IFLA_INET6_ADDR_GEN_MODE',         'linux/if_link.h'],
 520                 ['IN6_ADDR_GEN_MODE_STABLE_PRIVACY', 'linux/if_link.h'],
 521                 ['IFLA_VRF_TABLE',                   'linux/if_link.h'],
 522                 ['IFLA_MACVLAN_FLAGS',               'linux/if_link.h'],
 523                 ['IFLA_IPVLAN_FLAGS',                'linux/if_link.h'],
 524                 ['IFLA_PHYS_PORT_ID',                'linux/if_link.h'],
 525                 ['IFLA_BOND_AD_INFO',                'linux/if_link.h'],
 526                 ['IFLA_VLAN_PROTOCOL',               'linux/if_link.h'],
 527                 ['IFLA_VXLAN_REMCSUM_NOPARTIAL',     'linux/if_link.h'],
 528                 ['IFLA_VXLAN_GPE',                   'linux/if_link.h'],
 529                 ['IFLA_GENEVE_LABEL',                'linux/if_link.h'],
 530                 # if_tunnel.h is buggy and cannot be included on its own
 531                 ['IFLA_VTI_REMOTE',                  'linux/if_tunnel.h', '#include <net/if.h>'],
 532                 ['IFLA_IPTUN_ENCAP_DPORT',           'linux/if_tunnel.h', '#include <net/if.h>'],
 533                 ['IFLA_GRE_ENCAP_DPORT',             'linux/if_tunnel.h', '#include <net/if.h>'],
 534                 ['IFLA_BRIDGE_VLAN_INFO',            'linux/if_bridge.h'],
 535                 ['IFLA_BRPORT_PROXYARP',             'linux/if_link.h'],
 536                 ['IFLA_BRPORT_LEARNING_SYNC',        'linux/if_link.h'],
 537                 ['IFLA_BR_VLAN_DEFAULT_PVID',        'linux/if_link.h'],
 538                 ['IPVLAN_F_PRIVATE',                 'linux/if_link.h'],
 539                 ['NDA_IFINDEX',                      'linux/neighbour.h'],
 540                 ['IFA_FLAGS',                        'linux/if_addr.h'],
 541                 ['FRA_UID_RANGE',                    'linux/fib_rules.h'],
 542                 ['LO_FLAGS_PARTSCAN',                'linux/loop.h'],
 543                 ['VXCAN_INFO_PEER',                  'linux/can/vxcan.h'],
 544                ]
 545         prefix = decl.length() > 2 ? decl[2] : ''
 546         have = cc.has_header_symbol(decl[1], decl[0], prefix : prefix)
 547         conf.set10('HAVE_' + decl[0], have)
 548 endforeach
 549
 550 foreach ident : ['secure_getenv', '__secure_getenv']
 551         conf.set10('HAVE_' + ident.to_upper(), cc.has_function(ident))
 552 endforeach
 553
 554 foreach ident : [
 555         ['memfd_create',      '''#include <sys/mman.h>'''],
 556         ['gettid',            '''#include <sys/types.h>
 557                                  #include <unistd.h>'''],
 558         ['pivot_root',        '''#include <stdlib.h>
 559                                  #include <unistd.h>'''],     # no known header declares pivot_root
 560         ['name_to_handle_at', '''#include <sys/types.h>
 561                                  #include <sys/stat.h>
 562                                  #include <fcntl.h>'''],
 563         ['setns',             '''#include <sched.h>'''],
 564         ['renameat2',         '''#include <stdio.h>
 565 //                                 #include <fcntl.h>'''],
 566         ['kcmp',              '''#include <linux/kcmp.h>'''],
 567         ['keyctl',            '''#include <sys/types.h>
 568                                  #include <keyutils.h>'''],
 569         ['copy_file_range',   '''#include <sys/syscall.h>
 570                                  #include <unistd.h>'''],
 571         ['bpf',               '''#include <sys/syscall.h>
 572                                  #include <unistd.h>'''],
 573         ['statx',             '''#include <sys/types.h>
 574                                  #include <sys/stat.h>
 575 //                                 #include <unistd.h>'''],
 576         ['explicit_bzero' ,   '''#include <string.h>'''],
 577         ['reallocarray',      '''#include <malloc.h>'''],
 578 ]
 579
 580         have = cc.has_function(ident[0], prefix : ident[1], args : '-D_GNU_SOURCE')
 581         conf.set10('HAVE_' + ident[0].to_upper(), have)
 582 endforeach
 583
 584 if cc.has_function('getrandom', prefix : '''#include <sys/random.h>''', args : '-D_GNU_SOURCE')
 585         conf.set10('USE_SYS_RANDOM_H', true)
 586         conf.set10('HAVE_GETRANDOM', true)
 587 else
 588         have = cc.has_function('getrandom', prefix : '''#include <linux/random.h>''')
 589         conf.set10('USE_SYS_RANDOM_H', false)
 590         conf.set10('HAVE_GETRANDOM', have)
 591 endif
 592
 593 #####################################################################
 594
 595 sed = find_program('sed')
 596 awk = find_program('awk')
 597 m4 = find_program('m4')
 598 stat = find_program('stat')
 599 git = find_program('git', required : false)
 600 env = find_program('env')
 601 perl = find_program('perl', required : false)
 602
 603 #if 0 /// elogind does not use this but needs a tool to symlink its installed headers.
 604 # meson_make_symlink = meson.source_root() + '/tools/meson-make-symlink.sh'
 605 #else /// Needed by elogind
 606 meson_symlink_headers = meson.source_root() + '/tools/meson-symlink_headers.sh'
 607 #endif // 0
 608 mkdir_p = 'mkdir -p $DESTDIR/@0@'
 609 #if 0 /// unneeded by elogind
 610 # test_efi_create_disk_sh = find_program('test/test-efi-create-disk.sh')
 611 # splash_bmp = files('test/splash.bmp')
 612 #endif // 0
 613
 614 # if -Dxxx-path option is found, use that. Otherwise, check in $PATH,
 615 # /usr/sbin, /sbin, and fall back to the default from middle column.
 616 #if 0 /// elogind has a bit different list and some adaptions
 617 # progs = [['quotaon',    '/usr/sbin/quotaon'    ],
 618 #          ['quotacheck', '/usr/sbin/quotacheck' ],
 619 #          ['kmod',       '/usr/bin/kmod'        ],
 620 #          ['kexec',      '/usr/sbin/kexec'      ],
 621 #          ['sulogin',    '/usr/sbin/sulogin'    ],
 622 #          ['mount',      '/usr/bin/mount',      'MOUNT_PATH'],
 623 #          ['umount',     '/usr/bin/umount',     'UMOUNT_PATH'],
 624 #          ['loadkeys',   '/usr/bin/loadkeys',   'KBD_LOADKEYS'],
 625 #          ['setfont',    '/usr/bin/setfont',    'KBD_SETFONT'],
 626 #         ]
 627 #else
 628 progs = [['halt',       '/sbin/halt',          'HALT'],
 629          ['kexec',      '/usr/sbin/kexec',     'KEXEC'],
 630          ['poweroff',   '/sbin/poweroff',      'POWEROFF'],
 631          ['reboot',     '/sbin/reboot',        'REBOOT'],
 632         ]
 633 #endif // 0
 634 foreach prog : progs
 635         path = get_option(prog[0] + '-path')
 636         if path != ''
 637                 message('Using @1@ for @0@'.format(prog[0], path))
 638         else
 639                 exe = find_program(prog[0],
 640                                    '/usr/sbin/' + prog[0],
 641                                    '/sbin/' + prog[0],
 642                                    required: false)
 643                 path = exe.found() ? exe.path() : prog[1]
 644         endif
 645         name = prog.length() > 2 ? prog[2] : prog[0].to_upper()
 646         conf.set_quoted(name, path)
 647         substs.set(name, path)
 648 endforeach
 649
 650 #if 0 /// unneeded by elogind
 651 # conf.set_quoted('TELINIT', get_option('telinit-path'))
 652 #
 653 # if run_command('ln', '--relative', '--help').returncode() != 0
 654 #         error('ln does not support --relative (added in coreutils 8.16)')
 655 # endif
 656 #endif // 0
 657
 658 ############################################################
 659
 660 gperf = find_program('gperf')
 661
 662 gperf_test_format = '''
 663 #include <string.h>
 664 const char * in_word_set(const char *, @0@);
 665 @1@
 666 '''
 667 gperf_snippet_format = 'echo foo,bar | @0@ -L ANSI-C'
 668 gperf_snippet = run_command('sh', '-c', gperf_snippet_format.format(gperf.path()))
 669 gperf_test = gperf_test_format.format('size_t', gperf_snippet.stdout())
 670 if cc.compiles(gperf_test)
 671         gperf_len_type = 'size_t'
 672 else
 673         gperf_test = gperf_test_format.format('unsigned', gperf_snippet.stdout())
 674         if cc.compiles(gperf_test)
 675                 gperf_len_type = 'unsigned'
 676         else
 677                 error('unable to determine gperf len type')
 678         endif
 679 endif
 680 message('gperf len type is @0@'.format(gperf_len_type))
 681 conf.set('GPERF_LEN_TYPE', gperf_len_type,
 682          description : 'The type of gperf "len" parameter')
 683
 684 ############################################################
 685
 686 if not cc.has_header('sys/capability.h')
 687         error('POSIX caps headers not found')
 688 endif
 689 foreach header : ['crypt.h',
 690                   'linux/btrfs.h',
 691                   'linux/memfd.h',
 692                   'linux/vm_sockets.h',
 693                   'sys/auxv.h',
 694                   'valgrind/memcheck.h',
 695                   'valgrind/valgrind.h',
 696                  ]
 697
 698         conf.set10('HAVE_' + header.underscorify().to_upper(),
 699                    cc.has_header(header))
 700 endforeach
 701
 702 ############################################################
 703
 704 conf.set_quoted('FALLBACK_HOSTNAME', get_option('fallback-hostname'))
 705 #if 0 /// UNNEEDED by elogind
 706 # conf.set10('ENABLE_COMPAT_GATEWAY_HOSTNAME', get_option('compat-gateway-hostname'))
 707 # gateway_hostnames = ['_gateway'] + (conf.get('ENABLE_COMPAT_GATEWAY_HOSTNAME') == 1 ? ['gateway'] : [])
 708 #endif // 0
 709
 710 default_hierarchy = get_option('default-hierarchy')
 711 conf.set_quoted('DEFAULT_HIERARCHY_NAME', default_hierarchy,
 712                 description : 'default cgroup hierarchy as string')
 713 if default_hierarchy == 'legacy'
 714         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_NONE')
 715 elif default_hierarchy == 'hybrid'
 716         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_SYSTEMD')
 717 else
 718         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_ALL')
 719 endif
 720
 721 #if 0 /// UNNEEDED by elogind
 722 # time_epoch = get_option('time-epoch')
 723 # if time_epoch == ''
 724 #         NEWS = files('NEWS')
 725 #         time_epoch = run_command(stat, '-c', '%Y', NEWS).stdout()
 726 # endif
 727 # time_epoch = time_epoch.to_int()
 728 # conf.set('TIME_EPOCH', time_epoch)
 729 #else
 730 ############################################################
 731 # elogind needs to know which cgroups controller to follow.
 732 get_cg_ctrl_sh = find_program('tools/meson-get-cg-controller.sh')
 733 with_cgroupctrl = get_option('cgroup-controller')
 734 if with_cgroupctrl == '' or with_cgroupctrl == 'auto'
 735         with_cgroupctrl = run_command(get_cg_ctrl_sh, []).stdout().strip()
 736 elif with_cgroupctrl == 'none'
 737         with_cgroupctrl = 'elogind'
 738 endif
 739
 740 # No controller now is a problem:
 741 if with_cgroupctrl == ''
 742         error('Unable to determine cgroup controller, but cgroups support is mandatory!')
 743 endif
 744
 745 conf.set_quoted('SYSTEMD_CGROUP_CONTROLLER', '_'.join(['',with_cgroupctrl]),
 746                 description : 'name of the cgroup controller to use')
 747 conf.set_quoted('SYSTEMD_CGROUP_CONTROLLER_LEGACY',
 748                 '='.join(['name', with_cgroupctrl]))
 749 conf.set_quoted('SYSTEMD_CGROUP_CONTROLLER_HYBRID',
 750                 '='.join(['name', with_cgroupctrl]))
 751 ############################################################
 752 #endif // 0
 753
 754 system_uid_max = get_option('system-uid-max')
 755 if system_uid_max == ''
 756         system_uid_max = run_command(
 757                 awk,
 758                 '/^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }',
 759                 '/etc/login.defs').stdout().strip()
 760         if system_uid_max == ''
 761                 system_uid_max = '999'
 762         endif
 763 endif
 764 system_uid_max = system_uid_max.to_int()
 765 conf.set('SYSTEM_UID_MAX', system_uid_max)
 766 substs.set('systemuidmax', system_uid_max)
 767 message('maximum system UID is @0@'.format(system_uid_max))
 768
 769 system_gid_max = get_option('system-gid-max')
 770 if system_gid_max == ''
 771         system_gid_max = run_command(
 772                 awk,
 773                 '/^\s*SYS_GID_MAX\s+/ { gid=$2 } END { print gid }',
 774                 '/etc/login.defs').stdout().strip()
 775         if system_gid_max == ''
 776                 system_gid_max = '999'
 777         endif
 778 endif
 779 system_gid_max = system_gid_max.to_int()
 780 conf.set('SYSTEM_GID_MAX', system_gid_max)
 781 substs.set('systemgidmax', system_gid_max)
 782 message('maximum system GID is @0@'.format(system_gid_max))
 783
 784 #if 0 /// UNNEEDED by elogind
 785 # dynamic_uid_min = get_option('dynamic-uid-min').to_int()
 786 # dynamic_uid_max = get_option('dynamic-uid-max').to_int()
 787 # conf.set('DYNAMIC_UID_MIN', dynamic_uid_min)
 788 # conf.set('DYNAMIC_UID_MAX', dynamic_uid_max)
 789 # substs.set('dynamicuidmin', dynamic_uid_min)
 790 # substs.set('dynamicuidmax', dynamic_uid_max)
 791 #
 792 # container_uid_base_min = get_option('container-uid-base-min').to_int()
 793 # container_uid_base_max = get_option('container-uid-base-max').to_int()
 794 # conf.set('CONTAINER_UID_BASE_MIN', container_uid_base_min)
 795 # conf.set('CONTAINER_UID_BASE_MAX', container_uid_base_max)
 796 # substs.set('containeruidbasemin', container_uid_base_min)
 797 # substs.set('containeruidbasemax', container_uid_base_max)
 798 #endif // 0
 799
 800 nobody_user = get_option('nobody-user')
 801 nobody_group = get_option('nobody-group')
 802
 803 getent_result = run_command('getent', 'passwd', '65534')
 804 if getent_result.returncode() == 0
 805         name = getent_result.stdout().split(':')[0]
 806         if name != nobody_user
 807                 warning('\n' +
 808                         '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) +
 809                         'Your build will result in an user table setup that is incompatible with the local system.')
 810         endif
 811 endif
 812 id_result = run_command('id', '-u', nobody_user)
 813 if id_result.returncode() == 0
 814         id = id_result.stdout().to_int()
 815         if id != 65534
 816                 warning('\n' +
 817                         '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) +
 818                         'Your build will result in an user table setup that is incompatible with the local system.')
 819         endif
 820 endif
 821
 822 getent_result = run_command('getent', 'group', '65534')
 823 if getent_result.returncode() == 0
 824         name = getent_result.stdout().split(':')[0]
 825         if name != nobody_group
 826                 warning('\n' +
 827                         '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) +
 828                         'Your build will result in an group table setup that is incompatible with the local system.')
 829         endif
 830 endif
 831 id_result = run_command('id', '-g', nobody_group)
 832 if id_result.returncode() == 0
 833         id = id_result.stdout().to_int()
 834         if id != 65534
 835                 warning('\n' +
 836                         '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) +
 837                         'Your build will result in an group table setup that is incompatible with the local system.')
 838         endif
 839 endif
 840 if nobody_user != nobody_group and not (nobody_user == 'nobody' and nobody_group == 'nogroup')
 841         warning('\n' +
 842                 'The configured user name "@0@" and group name "@0@" of the nobody user/group are not equivalent.\n'.format(nobody_user, nobody_group) +
 843                 'Please re-check that both "nobody-user" and "nobody-group" options are correctly set.')
 844 endif
 845
 846 conf.set_quoted('NOBODY_USER_NAME', nobody_user)
 847 conf.set_quoted('NOBODY_GROUP_NAME', nobody_group)
 848 substs.set('NOBODY_USER_NAME', nobody_user)
 849 substs.set('NOBODY_GROUP_NAME', nobody_group)
 850
 851 tty_gid = get_option('tty-gid')
 852 conf.set('TTY_GID', tty_gid)
 853 substs.set('TTY_GID', tty_gid)
 854
 855 #if 0 /// UNNEEDED by elogind
 856 # # Ensure provided GID argument is numeric, otherwise fallback to default assignment
 857 # if get_option('users-gid') != ''
 858 #         users_gid = get_option('users-gid').to_int()
 859 # else
 860 #         users_gid = '-'
 861 # endif
 862 # substs.set('USERS_GID', users_gid)
 863 #
 864 # conf.set10('ENABLE_ADM_GROUP', get_option('adm-group'))
 865 # conf.set10('ENABLE_WHEEL_GROUP', get_option('wheel-group'))
 866 #
 867 # substs.set('DEV_KVM_MODE', get_option('dev-kvm-mode'))
 868 # substs.set('GROUP_RENDER_MODE', get_option('group-render-mode'))
 869 #endif // 0
 870
 871 kill_user_processes = get_option('default-kill-user-processes')
 872 conf.set10('KILL_USER_PROCESSES', kill_user_processes)
 873 conf.set_quoted('KILL_USER_PROCESSES_YES_NO', kill_user_processes ? 'yes' : 'no')
 874 substs.set('KILL_USER_PROCESSES', kill_user_processes ? 'yes' : 'no')
 875
 876 #if 0 /// UNNEEDED by elogind
 877 # dns_servers = get_option('dns-servers')
 878 # conf.set_quoted('DNS_SERVERS', dns_servers)
 879 # substs.set('DNS_SERVERS', dns_servers)
 880 #
 881 # ntp_servers = get_option('ntp-servers')
 882 # conf.set_quoted('NTP_SERVERS', ntp_servers)
 883 # substs.set('NTP_SERVERS', ntp_servers)
 884 #endif // 0
 885
 886 conf.set_quoted('GETTEXT_PACKAGE', meson.project_name())
 887
 888 #if 0 /// UNNEEDED by elogind
 889 # substs.set('SUSHELL', get_option('debug-shell'))
 890 # substs.set('DEBUGTTY', get_option('debug-tty'))
 891 #endif // 0
 892
 893 enable_debug_hashmap = false
 894 enable_debug_mmap_cache = false
 895 #if 1 /// additional elogind debug mode
 896 enable_debug_elogind = false
 897 #endif // 1
 898 foreach name : get_option('debug-extra')
 899         if name == 'hashmap'
 900                 enable_debug_hashmap = true
 901         elif name == 'mmap-cache'
 902                 enable_debug_mmap_cache = true
 903 #if 1 /// additional elogind debug mode
 904         elif name == 'elogind'
 905                 enable_debug_elogind = true
 906 #endif // 1
 907         else
 908                 message('unknown debug option "@0@", ignoring'.format(name))
 909         endif
 910 endforeach
 911 conf.set10('ENABLE_DEBUG_HASHMAP', enable_debug_hashmap)
 912 conf.set10('ENABLE_DEBUG_MMAP_CACHE', enable_debug_mmap_cache)
 913 #if 1 /// additional elogind debug mode
 914 conf.set10('ENABLE_DEBUG_ELOGIND', enable_debug_elogind)
 915 #endif // 1
 916
 917 conf.set10('VALGRIND', get_option('valgrind'))
 918
 919 #####################################################################
 920
 921 threads = dependency('threads')
 922 librt = cc.find_library('rt')
 923 libm = cc.find_library('m')
 924 libdl = cc.find_library('dl')
 925 libcrypt = cc.find_library('crypt')
 926
 927 libcap = dependency('libcap', required : false)
 928 if not libcap.found()
 929         # Compat with Ubuntu 14.04 which ships libcap w/o .pc file
 930         libcap = cc.find_library('cap')
 931 endif
 932
 933 #if 0 /// UNNEEDED by elogind
 934 # libmount = dependency('mount',
 935 #                       version : fuzzer_build ? '>= 0' : '>= 2.30')
 936 #
 937 # want_seccomp = get_option('seccomp')
 938 # if want_seccomp != 'false' and not fuzzer_build
 939 #         libseccomp = dependency('libseccomp',
 940 #                                 version : '>= 2.3.1',
 941 #                                 required : want_seccomp == 'true')
 942 #         have = libseccomp.found()
 943 # else
 944 #         have = false
 945 #         libseccomp = []
 946 # endif
 947 #else
 948 libseccomp = []
 949 #endif // 0
 950 conf.set10('HAVE_SECCOMP', have)
 951
 952 want_selinux = get_option('selinux')
 953 if want_selinux != 'false' and not fuzzer_build
 954         libselinux = dependency('libselinux',
 955                                 version : '>= 2.1.9',
 956                                 required : want_selinux == 'true')
 957         have = libselinux.found()
 958 else
 959         have = false
 960         libselinux = []
 961 endif
 962 conf.set10('HAVE_SELINUX', have)
 963
 964 #if 0 /// UNNEEDED by elogind
 965 # want_apparmor = get_option('apparmor')
 966 # if want_apparmor != 'false' and not fuzzer_build
 967 #         libapparmor = dependency('libapparmor',
 968 #                                  required : want_apparmor == 'true')
 969 #         have = libapparmor.found()
 970 # else
 971 #         have = false
 972 #         libapparmor = []
 973 # endif
 974 #else
 975 libapparmor = []
 976 #endif // 0
 977 conf.set10('HAVE_APPARMOR', have)
 978
 979 smack_run_label = get_option('smack-run-label')
 980 if smack_run_label != ''
 981         conf.set_quoted('SMACK_RUN_LABEL', smack_run_label)
 982 endif
 983
 984 want_polkit = get_option('polkit')
 985 install_polkit = false
 986 install_polkit_pkla = false
 987 if want_polkit != 'false' and not fuzzer_build
 988         install_polkit = true
 989
 990         libpolkit = dependency('polkit-gobject-1',
 991                                required : false)
 992         if libpolkit.found() and libpolkit.version().version_compare('< 0.106')
 993                 message('Old polkit detected, will install pkla files')
 994                 install_polkit_pkla = true
 995         endif
 996 endif
 997 conf.set10('ENABLE_POLKIT', install_polkit)
 998
 999 want_acl = get_option('acl')
1000 if want_acl != 'false' and not fuzzer_build
1001         libacl = cc.find_library('acl', required : want_acl == 'true')
1002         have = libacl.found()
1003 else
1004         have = false
1005         libacl = []
1006 endif
1007 conf.set10('HAVE_ACL', have)
1008
1009 want_audit = get_option('audit')
1010 if want_audit != 'false' and not fuzzer_build
1011         libaudit = dependency('audit', required : want_audit == 'true')
1012         have = libaudit.found()
1013 else
1014         have = false
1015         libaudit = []
1016 endif
1017 conf.set10('HAVE_AUDIT', have)
1018
1019 #if 0 /// UNNEEDED by elogind
1020 # want_blkid = get_option('blkid')
1021 # if want_blkid != 'false' and not fuzzer_build
1022 #         libblkid = dependency('blkid', required : want_blkid == 'true')
1023 #         have = libblkid.found()
1024 # else
1025 #         have = false
1026 #         libblkid = []
1027 # endif
1028 # conf.set10('HAVE_BLKID', have)
1029 #
1030 # want_kmod = get_option('kmod')
1031 # if want_kmod != 'false' and not fuzzer_build
1032 #         libkmod = dependency('libkmod',
1033 #                              version : '>= 15',
1034 #                              required : want_kmod == 'true')
1035 #         have = libkmod.found()
1036 # else
1037 #         have = false
1038 #         libkmod = []
1039 # endif
1040 # conf.set10('HAVE_KMOD', have)
1041 #else
1042 libblkid = []
1043 libkmod = []
1044 #endif // 0
1045
1046 want_pam = get_option('pam')
1047 if want_pam != 'false' and not fuzzer_build
1048         libpam = cc.find_library('pam', required : want_pam == 'true')
1049         libpam_misc = cc.find_library('pam_misc', required : want_pam == 'true')
1050         have = libpam.found() and libpam_misc.found()
1051 else
1052         have = false
1053         libpam = []
1054         libpam_misc = []
1055 endif
1056 conf.set10('HAVE_PAM', have)
1057
1058 #if 0 /// UNNEEDED by elogind
1059 # want_microhttpd = get_option('microhttpd')
1060 # if want_microhttpd != 'false' and not fuzzer_build
1061 #         libmicrohttpd = dependency('libmicrohttpd',
1062 #                                    version : '>= 0.9.33',
1063 #                                    required : want_microhttpd == 'true')
1064 #         have = libmicrohttpd.found()
1065 # else
1066 #         have = false
1067 #         libmicrohttpd = []
1068 # endif
1069 # conf.set10('HAVE_MICROHTTPD', have)
1070 #
1071 # want_libcryptsetup = get_option('libcryptsetup')
1072 # if want_libcryptsetup != 'false' and not fuzzer_build
1073 #         libcryptsetup = dependency('libcryptsetup',
1074 #                                    version : '>= 1.6.0',
1075 #                                    required : want_libcryptsetup == 'true')
1076 #         have = libcryptsetup.found()
1077 # else
1078 #         have = false
1079 #         libcryptsetup = []
1080 # endif
1081 # conf.set10('HAVE_LIBCRYPTSETUP', have)
1082 #
1083 # want_libcurl = get_option('libcurl')
1084 # if want_libcurl != 'false' and not fuzzer_build
1085 #         libcurl = dependency('libcurl',
1086 #                              version : '>= 7.32.0',
1087 #                              required : want_libcurl == 'true')
1088 #         have = libcurl.found()
1089 # else
1090 #         have = false
1091 #         libcurl = []
1092 # endif
1093 # conf.set10('HAVE_LIBCURL', have)
1094 #
1095 # want_libidn = get_option('libidn')
1096 # want_libidn2 = get_option('libidn2')
1097 # if want_libidn == 'true' and want_libidn2 == 'true'
1098 #         error('libidn and libidn2 cannot be requested simultaneously')
1099 # endif
1100 #
1101 # if want_libidn != 'false' and want_libidn2 != 'true' and not fuzzer_build
1102 #         libidn = dependency('libidn',
1103 #                             required : want_libidn == 'true')
1104 #         have = libidn.found()
1105 # else
1106 #         have = false
1107 #         libidn = []
1108 # endif
1109 # conf.set10('HAVE_LIBIDN', have)
1110 # if not have and want_libidn2 != 'false' and not fuzzer_build
1111 #         # libidn is used for both libidn and libidn2 objects
1112 #         libidn = dependency('libidn2',
1113 #                             required : want_libidn2 == 'true')
1114 #         have = libidn.found()
1115 # else
1116 #         have = false
1117 # endif
1118 # conf.set10('HAVE_LIBIDN2', have)
1119 #
1120 # want_libiptc = get_option('libiptc')
1121 # if want_libiptc != 'false' and not fuzzer_build
1122 #         libiptc = dependency('libiptc',
1123 #                              required : want_libiptc == 'true')
1124 #         have = libiptc.found()
1125 # else
1126 #         have = false
1127 #         libiptc = []
1128 # endif
1129 # conf.set10('HAVE_LIBIPTC', have)
1130 #
1131 # want_qrencode = get_option('qrencode')
1132 # if want_qrencode != 'false' and not fuzzer_build
1133 #         libqrencode = dependency('libqrencode',
1134 #                                  required : want_qrencode == 'true')
1135 #         have = libqrencode.found()
1136 # else
1137 #         have = false
1138 #         libqrencode = []
1139 # endif
1140 # conf.set10('HAVE_QRENCODE', have)
1141 #
1142 # want_gcrypt = get_option('gcrypt')
1143 # if want_gcrypt != 'false' and not fuzzer_build
1144 #         libgcrypt = cc.find_library('gcrypt', required : want_gcrypt == 'true')
1145 #         libgpg_error = cc.find_library('gpg-error', required : want_gcrypt == 'true')
1146 #         have = libgcrypt.found() and libgpg_error.found()
1147 # else
1148 #         have = false
1149 # endif
1150 # if not have
1151 #         # link to neither of the libs if one is not found
1152 #         libgcrypt = []
1153 #         libgpg_error = []
1154 # endif
1155 # conf.set10('HAVE_GCRYPT', have)
1156 #
1157 # want_gnutls = get_option('gnutls')
1158 # if want_gnutls != 'false' and not fuzzer_build
1159 #         libgnutls = dependency('gnutls',
1160 #                                version : '>= 3.1.4',
1161 #                                required : want_gnutls == 'true')
1162 #         have = libgnutls.found()
1163 # else
1164 #         have = false
1165 #         libgnutls = []
1166 # endif
1167 # conf.set10('HAVE_GNUTLS', have)
1168 #
1169 # want_elfutils = get_option('elfutils')
1170 # if want_elfutils != 'false' and not fuzzer_build
1171 #         libdw = dependency('libdw',
1172 #                            required : want_elfutils == 'true')
1173 #         have = libdw.found()
1174 # else
1175 #         have = false
1176 #         libdw = []
1177 # endif
1178 # conf.set10('HAVE_ELFUTILS', have)
1179 #
1180 # want_zlib = get_option('zlib')
1181 # if want_zlib != 'false' and not fuzzer_build
1182 #         libz = dependency('zlib',
1183 #                           required : want_zlib == 'true')
1184 #         have = libz.found()
1185 # else
1186 #         have = false
1187 #         libz = []
1188 # endif
1189 # conf.set10('HAVE_ZLIB', have)
1190 #
1191 # want_bzip2 = get_option('bzip2')
1192 # if want_bzip2 != 'false' and not fuzzer_build
1193 #         libbzip2 = cc.find_library('bz2',
1194 #                                    required : want_bzip2 == 'true')
1195 #         have = libbzip2.found()
1196 # else
1197 #         have = false
1198 #         libbzip2 = []
1199 # endif
1200 # conf.set10('HAVE_BZIP2', have)
1201 #
1202 # want_xz = get_option('xz')
1203 # if want_xz != 'false' and not fuzzer_build
1204 #         libxz = dependency('liblzma',
1205 #                            required : want_xz == 'true')
1206 #         have = libxz.found()
1207 # else
1208 #         have = false
1209 #         libxz = []
1210 # endif
1211 # conf.set10('HAVE_XZ', have)
1212 #
1213 # want_lz4 = get_option('lz4')
1214 # if want_lz4 != 'false' and not fuzzer_build
1215 #         liblz4 = dependency('liblz4',
1216 #                             required : want_lz4 == 'true')
1217 #         have = liblz4.found()
1218 # else
1219 #         have = false
1220 #         liblz4 = []
1221 # endif
1222 # conf.set10('HAVE_LZ4', have)
1223 #
1224 # want_xkbcommon = get_option('xkbcommon')
1225 # if want_xkbcommon != 'false' and not fuzzer_build
1226 #         libxkbcommon = dependency('xkbcommon',
1227 #                                   version : '>= 0.3.0',
1228 #                                   required : want_xkbcommon == 'true')
1229 #         have = libxkbcommon.found()
1230 # else
1231 #         have = false
1232 #         libxkbcommon = []
1233 # endif
1234 #else
1235 libmicrohttpd = []
1236 libcryptsetup = []
1237 libcurl = []
1238 libidn = []
1239 libiptc = []
1240 libqrencode = []
1241 libgcrypt = []
1242 libgpg_error = []
1243 libgnutls = []
1244 libdw = []
1245 libz = []
1246 libbzip2 = []
1247 libxz = []
1248 liblz4 = []
1249 libxkbcommon = []
1250 #endif // 0
1251 conf.set10('HAVE_XKBCOMMON', have)
1252
1253 want_pcre2 = get_option('pcre2')
1254 if want_pcre2 != 'false'
1255         libpcre2 = dependency('libpcre2-8',
1256                               required : want_pcre2 == 'true')
1257         have = libpcre2.found()
1258 else
1259         have = false
1260         libpcre2 = []
1261 endif
1262 conf.set10('HAVE_PCRE2', have)
1263
1264 want_glib = get_option('glib')
1265 if want_glib != 'false' and not fuzzer_build
1266         libglib =    dependency('glib-2.0',
1267                                 version : '>= 2.22.0',
1268                                 required : want_glib == 'true')
1269         libgobject = dependency('gobject-2.0',
1270                                 version : '>= 2.22.0',
1271                                 required : want_glib == 'true')
1272         libgio =     dependency('gio-2.0',
1273                                 required : want_glib == 'true')
1274         have = libglib.found() and libgobject.found() and libgio.found()
1275 else
1276         have = false
1277         libglib = []
1278         libgobject = []
1279         libgio = []
1280 endif
1281 conf.set10('HAVE_GLIB', have)
1282
1283 want_dbus = get_option('dbus')
1284 if want_dbus != 'false' and not fuzzer_build
1285         libdbus = dependency('dbus-1',
1286                              version : '>= 1.3.2',
1287                              required : want_dbus == 'true')
1288         have = libdbus.found()
1289 else
1290         have = false
1291         libdbus = []
1292 endif
1293 conf.set10('HAVE_DBUS', have)
1294
1295 #if 0 /// UNNEEDED by elogind
1296 # default_dnssec = get_option('default-dnssec')
1297 # if fuzzer_build
1298 #         default_dnssec = 'no'
1299 # endif
1300 # if default_dnssec != 'no' and conf.get('HAVE_GCRYPT') == 0
1301 #         message('default-dnssec cannot be set to yes or allow-downgrade when gcrypt is disabled. Setting default-dnssec to no.')
1302 #         default_dnssec = 'no'
1303 # endif
1304 # conf.set('DEFAULT_DNSSEC_MODE',
1305 #          'DNSSEC_' + default_dnssec.underscorify().to_upper())
1306 # substs.set('DEFAULT_DNSSEC_MODE', default_dnssec)
1307 #
1308 # dns_over_tls = get_option('dns-over-tls')
1309 # if dns_over_tls != 'false'
1310 #         have = conf.get('HAVE_GNUTLS') == 1
1311 #         if dns_over_tls == 'true' and not have
1312 #                 error('DNS-over-TLS support was requested, but dependencies are not available')
1313 #         endif
1314 # else
1315 #         have = false
1316 # endif
1317 # conf.set10('ENABLE_DNS_OVER_TLS', have)
1318 #
1319 # default_dns_over_tls = get_option('default-dns-over-tls')
1320 # if fuzzer_build
1321 #         default_dns_over_tls = 'no'
1322 # endif
1323 # if default_dns_over_tls != 'no' and conf.get('ENABLE_DNS_OVER_TLS') == 0
1324 #         message('default-dns-over-tls cannot be set to opportunistic when DNS-over-TLS support is disabled. Setting default-dns-over-tls to no.')
1325 #         default_dns_over_tls = 'no'
1326 # endif
1327 # conf.set('DEFAULT_DNS_OVER_TLS_MODE',
1328 #          'DNS_OVER_TLS_' + default_dns_over_tls.underscorify().to_upper())
1329 # substs.set('DEFAULT_DNS_OVER_TLS_MODE', default_dns_over_tls)
1330 #
1331 # want_importd = get_option('importd')
1332 # if want_importd != 'false'
1333 #         have = (conf.get('HAVE_LIBCURL') == 1 and
1334 #                 conf.get('HAVE_ZLIB') == 1 and
1335 #                 conf.get('HAVE_BZIP2') == 1 and
1336 #                 conf.get('HAVE_XZ') == 1 and
1337 #                 conf.get('HAVE_GCRYPT') == 1)
1338 #         if want_importd == 'true' and not have
1339 #                 error('importd support was requested, but dependencies are not available')
1340 #         endif
1341 # else
1342 #         have = false
1343 # endif
1344 # conf.set10('ENABLE_IMPORTD', have)
1345 #
1346 # want_remote = get_option('remote')
1347 # if want_remote != 'false'
1348 #         have_deps = [conf.get('HAVE_MICROHTTPD') == 1,
1349 #                      conf.get('HAVE_LIBCURL') == 1]
1350 #         # sd-j-remote requires µhttpd, and sd-j-upload requires libcurl, so
1351 #         # it's possible to build one without the other. Complain only if
1352 #         # support was explictly requested. The auxiliary files like sysusers
1353 #         # config should be installed when any of the programs are built.
1354 #         if want_remote == 'true' and not (have_deps[0] and have_deps[1])
1355 #                 error('remote support was requested, but dependencies are not available')
1356 #         endif
1357 #         have = have_deps[0] or have_deps[1]
1358 # else
1359 #         have = false
1360 # endif
1361 #endif // 0
1362 conf.set10('ENABLE_REMOTE', have)
1363
1364 foreach term : ['utmp',
1365 #if 0 /// UNNEEDED by elogind
1366 #                 'hibernate',
1367 #                 'environment-d',
1368 #                 'binfmt',
1369 #                 'coredump',
1370 #                 'resolve',
1371 #                 'logind',
1372 #                 'hostnamed',
1373 #                 'localed',
1374 #                 'machined',
1375 #                 'portabled',
1376 #                 'networkd',
1377 #                 'timedated',
1378 #                 'timesyncd',
1379 #                 'myhostname',
1380 #                 'firstboot',
1381 #                 'randomseed',
1382 #                 'backlight',
1383 #                 'vconsole',
1384 #                 'quotacheck',
1385 #                 'sysusers',
1386 #                 'tmpfiles',
1387 #                 'hwdb',
1388 #                 'rfkill',
1389 #                 'ldconfig',
1390 #                 'efi',
1391 #                 'tpm',
1392 #                 'ima',
1393 #                 'smack',
1394 #                 'gshadow',
1395 #                 'idn',
1396 #                 'nss-systemd']
1397 #else
1398                 'smack']
1399 #endif // 0
1400         have = get_option(term)
1401         name = 'ENABLE_' + term.underscorify().to_upper()
1402         conf.set10(name, have)
1403 endforeach
1404
1405 #if 0 /// UNNEEDED by elogind
1406 # conf.set10('ENABLE_TIMEDATECTL', get_option('timedated') or get_option('timesyncd'))
1407 #endif // 0
1408
1409 want_tests = get_option('tests')
1410 install_tests = get_option('install-tests')
1411 slow_tests = get_option('slow-tests')
1412 tests = []
1413 fuzzers = []
1414
1415 conf.set10('SYSTEMD_SLOW_TESTS_DEFAULT', slow_tests)
1416
1417 #####################################################################
1418
1419 #if 0 /// UNNEEDED by elogind
1420 # if get_option('efi')
1421 #         efi_arch = host_machine.cpu_family()
1422 #
1423 #         if efi_arch == 'x86'
1424 #                 EFI_MACHINE_TYPE_NAME = 'ia32'
1425 #                 gnu_efi_arch = 'ia32'
1426 #         elif efi_arch == 'x86_64'
1427 #                 EFI_MACHINE_TYPE_NAME = 'x64'
1428 #                 gnu_efi_arch = 'x86_64'
1429 #         elif efi_arch == 'arm'
1430 #                 EFI_MACHINE_TYPE_NAME = 'arm'
1431 #                 gnu_efi_arch = 'arm'
1432 #         elif efi_arch == 'aarch64'
1433 #                 EFI_MACHINE_TYPE_NAME = 'aa64'
1434 #                 gnu_efi_arch = 'aarch64'
1435 #         else
1436 #                 EFI_MACHINE_TYPE_NAME = ''
1437 #                 gnu_efi_arch = ''
1438 #         endif
1439 #
1440 #         have = true
1441 #         conf.set_quoted('EFI_MACHINE_TYPE_NAME', EFI_MACHINE_TYPE_NAME)
1442 #
1443 #         conf.set('SD_TPM_PCR', get_option('tpm-pcrindex').to_int())
1444 # else
1445 #         have = false
1446 # endif
1447 #endif // 0
1448 conf.set10('ENABLE_EFI', have)
1449
1450 #####################################################################
1451
1452 #if 1 /// These are not needed by elogind, but meson wants them although they are commented out.
1453 conf.set_quoted('CERTIFICATE_ROOT',                 '/dev/null')
1454 conf.set_quoted('MEMORY_ACCOUNTING_DEFAULT_YES_NO', 'N/A')
1455 conf.set_quoted('MOUNT_PATH',                       '/dev/null')
1456 conf.set_quoted('SYSTEM_ENV_GENERATOR_PATH',        '/dev/null')
1457 conf.set_quoted('SYSTEM_GENERATOR_PATH',            '/dev/null')
1458 conf.set_quoted('UMOUNT_PATH',                      '/dev/null')
1459 conf.set_quoted('USER_ENV_GENERATOR_PATH',          '/dev/null')
1460 conf.set_quoted('USER_GENERATOR_PATH',              '/dev/null')
1461 #####################################################################
1462
1463 #endif // 1
1464
1465 config_h = configure_file(
1466         output : 'config.h',
1467         configuration : conf)
1468
1469 meson_apply_m4 = find_program('tools/meson-apply-m4.sh')
1470
1471 includes = include_directories('src/basic',
1472                                'src/shared',
1473                                'src/systemd',
1474 #if 0 /// UNNEEDED by elogind
1475 #                                'src/journal',
1476 #                                'src/journal-remote',
1477 #                                'src/nspawn',
1478 #                                'src/resolve',
1479 #                                'src/timesync',
1480 #                                'src/time-wait-sync',
1481 #endif // 0
1482                                'src/login',
1483 #if 0 /// UNNEEDED by elogind
1484 #                                'src/udev',
1485 #                                'src/libudev',
1486 #endif // 0
1487                                'src/core',
1488 #if 0 /// elogind has a different list
1489 #                                'src/libsystemd/sd-bus',
1490 #                                'src/libsystemd/sd-device',
1491 #                                'src/libsystemd/sd-hwdb',
1492 #                                'src/libsystemd/sd-id128',
1493 #                                'src/libsystemd/sd-netlink',
1494 #                                'src/libsystemd/sd-network',
1495 #                                'src/libsystemd-network',
1496 #else
1497                                'src/libelogind/sd-bus',
1498                                'src/libelogind/sd-id128',
1499                                'src/sleep',
1500                                'src/update-utmp',
1501 #endif // 0
1502                                '.')
1503
1504 add_project_arguments('-include', 'config.h', language : 'c')
1505
1506 subdir('po')
1507 #if 0 /// UNNEEDED by elogind
1508 # subdir('catalog')
1509 #endif // 0
1510 subdir('src/systemd')
1511 subdir('src/basic')
1512 #if 0 /// UNNEEDED by elogind
1513 # subdir('src/libsystemd')
1514 # subdir('src/libsystemd-network')
1515 # subdir('src/journal')
1516 #else
1517 subdir('src/core')
1518 subdir('src/libelogind')
1519 subdir('src/sleep')
1520 subdir('src/update-utmp')
1521 #endif // 0
1522 subdir('src/login')
1523
1524 #if 0 /// UNNEEDED by elogind
1525 # libjournal_core = static_library(
1526 #         'journal-core',
1527 #         libjournal_core_sources,
1528 #         journald_gperf_c,
1529 #         include_directories : includes,
1530 #         install : false)
1531 #endif // 0
1532
1533 libelogind_sym_path = '@0@/@1@'.format(meson.current_source_dir(), libelogind_sym)
1534 libelogind = shared_library(
1535         'elogind',
1536         'src/systemd/sd-id128.h', # pick a header file at random to work around old meson bug
1537         version : libelogind_version,
1538         include_directories : includes,
1539         link_args : ['-shared',
1540                      '-Wl,--version-script=' + libelogind_sym_path],
1541 #if 0 /// elogind does not need gcrypt or libjournal_client, only threads.
1542 #         link_with : [libbasic,
1543 #                      libbasic_gcrypt],
1544 #         link_whole : [libsystemd_static,
1545 #                       libjournal_client],
1546 #         dependencies : [threads,
1547 #                         librt,
1548 #                         libxz,
1549 #                         liblz4],
1550 #         link_depends : libsystemd_sym,
1551 #else
1552         link_with : [libbasic],
1553         link_whole : [libelogind_static],
1554         dependencies : [threads],
1555         link_depends : libelogind_sym,
1556 #endif // 0
1557         install : true,
1558         install_dir : rootlibdir)
1559
1560 static_libelogind = get_option('static-libelogind')
1561 static_libelogind_pic = static_libelogind == 'true' or static_libelogind == 'pic'
1562
1563 install_libelogind_static = static_library(
1564         'elogind',
1565         libelogind_sources,
1566 #if 0 /// No journald with elogind (And before you ask: NO!)
1567 #         journal_client_sources,
1568 #endif // 0
1569         basic_sources,
1570 #if 0 /// No gcrypt with elogind
1571 #         basic_gcrypt_sources,
1572 #endif // 0
1573         include_directories : includes,
1574         build_by_default : static_libelogind != 'false',
1575         install : static_libelogind != 'false',
1576         install_dir : rootlibdir,
1577         pic : static_libelogind == 'true' or static_libelogind == 'pic',
1578         dependencies : [threads,
1579                         librt,
1580                         libxz,
1581                         liblz4,
1582                         libcap,
1583                         libblkid,
1584 #if 0 /// libmount isn't built with elogind (and absolutely not needed anyway.)
1585 #                         libmount,
1586 #endif // 0
1587                         libselinux,
1588 #if 0 /// No grypt with elogind
1589 #                         libgcrypt],
1590 #else
1591                         ],
1592 #endif // 0
1593         c_args : libelogind_c_args + (static_libelogind_pic ? [] : ['-fno-PIC']))
1594
1595 ############################################################
1596
1597 # binaries that have --help and are intended for use by humans,
1598 # usually, but not always, installed in /bin.
1599 public_programs = []
1600
1601 #if 0 /// UNNEEDED by elogind
1602 # subdir('src/libudev')
1603 #else
1604 # elogind depends on external libudev:
1605 libudev = dependency('libudev', required : true)
1606 #endif // 0
1607 subdir('src/shared')
1608 #if 0 /// UNNEEDED by elogind
1609 # subdir('src/core')
1610 # subdir('src/udev')
1611 # subdir('src/network')
1612 #
1613 # subdir('src/analyze')
1614 # subdir('src/journal-remote')
1615 # subdir('src/coredump')
1616 # subdir('src/hostname')
1617 # subdir('src/import')
1618 # subdir('src/kernel-install')
1619 # subdir('src/locale')
1620 # subdir('src/machine')
1621 # subdir('src/portable')
1622 # subdir('src/nspawn')
1623 # subdir('src/resolve')
1624 # subdir('src/timedate')
1625 # subdir('src/timesync')
1626 # subdir('src/vconsole')
1627 # subdir('src/boot/efi')
1628 #endif // 0
1629
1630 subdir('src/test')
1631 #if 0 /// UNNEEDED by elogind
1632 # subdir('src/fuzz')
1633 # subdir('rules')
1634 # subdir('test')
1635 #endif // 0
1636
1637 ############################################################
1638
1639 # only static linking apart from libdl, to make sure that the
1640 # module is linked to all libraries that it uses.
1641 test_dlopen = executable(
1642         'test-dlopen',
1643         test_dlopen_c,
1644         include_directories : includes,
1645         link_with : [libbasic],
1646         dependencies : [libdl])
1647
1648 #if 0 /// UNNEEDED by elogind
1649 # foreach tuple : [['myhostname', 'ENABLE_MYHOSTNAME'],
1650 #                  ['systemd',    'ENABLE_NSS_SYSTEMD'],
1651 #                  ['mymachines', 'ENABLE_MACHINED'],
1652 #                  ['resolve',    'ENABLE_RESOLVE']]
1653 #
1654 #         condition = tuple[1] == '' or conf.get(tuple[1]) == 1
1655 #         if condition
1656 #                 module = tuple[0]
1657 #
1658 #                 sym = 'src/nss-@0@/nss-@0@.sym'.format(module)
1659 #                 version_script_arg = join_paths(meson.current_source_dir(), sym)
1660 #
1661 #                 nss = shared_library(
1662 #                         'nss_' + module,
1663 #                         'src/nss-@0@/nss-@0@.c'.format(module),
1664 #                         version : '2',
1665 #                         include_directories : includes,
1666 #                         # Note that we link NSS modules with '-z nodelete' so that mempools never get orphaned
1667 #                         link_args : ['-Wl,-z,nodelete',
1668 #                                      '-shared',
1669 #                                      '-Wl,--version-script=' + version_script_arg,
1670 #                                      '-Wl,--undefined'],
1671 #                         link_with : [libsystemd_static,
1672 #                                      libbasic],
1673 #                         dependencies : [threads,
1674 #                                         librt],
1675 #                         link_depends : sym,
1676 #                         install : true,
1677 #                         install_dir : rootlibdir)
1678 #
1679 #                 # We cannot use shared_module because it does not support version suffix.
1680 #                 # Unfortunately shared_library insists on creating the symlink…
1681 #                 meson.add_install_script('sh', '-c',
1682 #                                          'rm $DESTDIR@0@/libnss_@1@.so'
1683 #                                          .format(rootlibdir, module))
1684 #
1685 #                 test('dlopen-nss_' + module,
1686 #                      test_dlopen,
1687 #                      args : [nss.full_path()]) # path to dlopen must include a slash
1688 #         endif
1689 # endforeach
1690 #endif // 0
1691
1692 ############################################################
1693
1694 #if 0 /// UNNEEDED by elogind
1695 # executable('systemd',
1696 #            systemd_sources,
1697 #            include_directories : includes,
1698 #            link_with : [libcore,
1699 #                         libshared],
1700 #            dependencies : [threads,
1701 #                            librt,
1702 #                            libseccomp,
1703 #                            libselinux,
1704 #                            libmount,
1705 #                            libblkid],
1706 #            install_rpath : rootlibexecdir,
1707 #            install : true,
1708 #            install_dir : rootlibexecdir)
1709 #
1710 # meson.add_install_script(meson_make_symlink,
1711 #                          join_paths(rootlibexecdir, 'systemd'),
1712 #                          join_paths(rootsbindir, 'init'))
1713 #
1714 # exe = executable('systemd-analyze',
1715 #                  systemd_analyze_sources,
1716 #                  include_directories : includes,
1717 #                  link_with : [libcore,
1718 #                               libshared],
1719 #                  dependencies : [threads,
1720 #                                  librt,
1721 #                                  libseccomp,
1722 #                                  libselinux,
1723 #                                  libmount,
1724 #                                  libblkid],
1725 #                  install_rpath : rootlibexecdir,
1726 #                  install : true)
1727 # public_programs += [exe]
1728 #
1729 # executable('systemd-journald',
1730 #            systemd_journald_sources,
1731 #            include_directories : includes,
1732 #            link_with : [libjournal_core,
1733 #                         libshared],
1734 #            dependencies : [threads,
1735 #                            libxz,
1736 #                            liblz4,
1737 #                            libselinux],
1738 #            install_rpath : rootlibexecdir,
1739 #            install : true,
1740 #            install_dir : rootlibexecdir)
1741 #
1742 # exe = executable('systemd-cat',
1743 #                  systemd_cat_sources,
1744 #                  include_directories : includes,
1745 #                  link_with : [libjournal_core,
1746 #                               libshared],
1747 #                  dependencies : [threads],
1748 #                  install_rpath : rootlibexecdir,
1749 #                  install : true)
1750 # public_programs += [exe]
1751 #
1752 # exe = executable('journalctl',
1753 #                  journalctl_sources,
1754 #                  include_directories : includes,
1755 #                  link_with : [libshared],
1756 #                  dependencies : [threads,
1757 #                                  libqrencode,
1758 #                                  libxz,
1759 #                                  liblz4,
1760 #                                  libpcre2],
1761 #                  install_rpath : rootlibexecdir,
1762 #                  install : true,
1763 #                  install_dir : rootbindir)
1764 # public_programs += [exe]
1765 #
1766 # executable('systemd-getty-generator',
1767 #            'src/getty-generator/getty-generator.c',
1768 #            include_directories : includes,
1769 #            link_with : [libshared],
1770 #            install_rpath : rootlibexecdir,
1771 #            install : true,
1772 #            install_dir : systemgeneratordir)
1773 #
1774 # executable('systemd-debug-generator',
1775 #            'src/debug-generator/debug-generator.c',
1776 #            include_directories : includes,
1777 #            link_with : [libshared],
1778 #            install_rpath : rootlibexecdir,
1779 #            install : true,
1780 #            install_dir : systemgeneratordir)
1781 #
1782 # executable('systemd-fstab-generator',
1783 #            'src/fstab-generator/fstab-generator.c',
1784 #            'src/core/mount-setup.c',
1785 #            include_directories : includes,
1786 #            link_with : [libshared],
1787 #            install_rpath : rootlibexecdir,
1788 #            install : true,
1789 #            install_dir : systemgeneratordir)
1790 #
1791 # if conf.get('ENABLE_ENVIRONMENT_D') == 1
1792 #         executable('30-systemd-environment-d-generator',
1793 #                    'src/environment-d-generator/environment-d-generator.c',
1794 #                    include_directories : includes,
1795 #                    link_with : [libshared],
1796 #                    install_rpath : rootlibexecdir,
1797 #                    install : true,
1798 #                    install_dir : userenvgeneratordir)
1799 #
1800 #         meson.add_install_script(meson_make_symlink,
1801 #                                  join_paths(sysconfdir, 'environment'),
1802 #                                  join_paths(environmentdir, '99-environment.conf'))
1803 # endif
1804 #
1805 # if conf.get('ENABLE_HIBERNATE') == 1
1806 #         executable('systemd-hibernate-resume-generator',
1807 #                    'src/hibernate-resume/hibernate-resume-generator.c',
1808 #                    include_directories : includes,
1809 #                    link_with : [libshared],
1810 #                    install_rpath : rootlibexecdir,
1811 #                    install : true,
1812 #                    install_dir : systemgeneratordir)
1813 #
1814 #         executable('systemd-hibernate-resume',
1815 #                    'src/hibernate-resume/hibernate-resume.c',
1816 #                    include_directories : includes,
1817 #                    link_with : [libshared],
1818 #                    install_rpath : rootlibexecdir,
1819 #                    install : true,
1820 #                    install_dir : rootlibexecdir)
1821 # endif
1822 #
1823 # if conf.get('HAVE_BLKID') == 1
1824 #         executable('systemd-gpt-auto-generator',
1825 #                    'src/gpt-auto-generator/gpt-auto-generator.c',
1826 #                    'src/basic/blkid-util.h',
1827 #                    include_directories : includes,
1828 #                    link_with : [libshared],
1829 #                    dependencies : libblkid,
1830 #                    install_rpath : rootlibexecdir,
1831 #                    install : true,
1832 #                    install_dir : systemgeneratordir)
1833 #
1834 #         exe = executable('systemd-dissect',
1835 #                          'src/dissect/dissect.c',
1836 #                          include_directories : includes,
1837 #                          link_with : [libshared],
1838 #                          install_rpath : rootlibexecdir,
1839 #                          install : true,
1840 #                          install_dir : rootlibexecdir)
1841 #         public_programs += [exe]
1842 # endif
1843 #
1844 # if conf.get('ENABLE_RESOLVE') == 1
1845 #         executable('systemd-resolved',
1846 #                    systemd_resolved_sources,
1847 #                    include_directories : includes,
1848 #                    link_with : [libshared,
1849 #                                 libbasic_gcrypt,
1850 #                                 libsystemd_resolve_core],
1851 #                    dependencies : systemd_resolved_dependencies,
1852 #                    install_rpath : rootlibexecdir,
1853 #                    install : true,
1854 #                    install_dir : rootlibexecdir)
1855 #
1856 #         exe = executable('resolvectl',
1857 #                          resolvectl_sources,
1858 #                          include_directories : includes,
1859 #                          link_with : [libshared,
1860 #                                       libbasic_gcrypt,
1861 #                                       libsystemd_resolve_core],
1862 #                          dependencies : [threads,
1863 #                                          libgpg_error,
1864 #                                          libm,
1865 #                                          libidn],
1866 #                          install_rpath : rootlibexecdir,
1867 #                          install : true)
1868 #         public_programs += [exe]
1869 #
1870 #         meson.add_install_script(meson_make_symlink,
1871 #                          join_paths(bindir, 'resolvectl'),
1872 #                          join_paths(rootsbindir, 'resolvconf'))
1873 #
1874 #         meson.add_install_script(meson_make_symlink,
1875 #                          join_paths(bindir, 'resolvectl'),
1876 #                          join_paths(bindir, 'systemd-resolve'))
1877 # endif
1878 #
1879 # if conf.get('ENABLE_LOGIND') == 1
1880 #         executable('systemd-logind',
1881 #                    systemd_logind_sources,
1882 #                    include_directories : includes,
1883 #                    link_with : [liblogind_core,
1884 #                                 libshared],
1885 #                    dependencies : [threads,
1886 #                                    libacl],
1887 #                    install_rpath : rootlibexecdir,
1888 #                    install : true,
1889 #                    install_dir : rootlibexecdir)
1890 #
1891 #         exe = executable('loginctl',
1892 #                          loginctl_sources,
1893 #                          include_directories : includes,
1894 #                          link_with : [libshared],
1895 #                          dependencies : [threads,
1896 #                                          liblz4,
1897 #                                          libxz],
1898 #                          install_rpath : rootlibexecdir,
1899 #                          install : true,
1900 #                          install_dir : rootbindir)
1901 #         public_programs += [exe]
1902 #
1903 #         exe = executable('systemd-inhibit',
1904 #                          'src/login/inhibit.c',
1905 #                          include_directories : includes,
1906 #                          link_with : [libshared],
1907 #                          install_rpath : rootlibexecdir,
1908 #                          install : true,
1909 #                          install_dir : rootbindir)
1910 #         public_programs += [exe]
1911 #
1912 #         if conf.get('HAVE_PAM') == 1
1913 #                 version_script_arg = join_paths(meson.current_source_dir(), pam_systemd_sym)
1914 #                 pam_systemd = shared_library(
1915 #                         'pam_systemd',
1916 #                         pam_systemd_c,
1917 #                         name_prefix : '',
1918 #                         include_directories : includes,
1919 #                         link_args : ['-shared',
1920 #                                      '-Wl,--version-script=' + version_script_arg],
1921 #                         link_with : [libsystemd_static,
1922 #                                      libshared_static],
1923 #                         dependencies : [threads,
1924 #                                         libpam,
1925 #                                         libpam_misc],
1926 #                         link_depends : pam_systemd_sym,
1927 #                         install : true,
1928 #                         install_dir : pamlibdir)
1929 #
1930 #                 test('dlopen-pam_systemd',
1931 #                      test_dlopen,
1932 #                      args : [pam_systemd.full_path()]) # path to dlopen must include a slash
1933 #         endif
1934 # endif
1935 #
1936 # executable('systemd-user-runtime-dir',
1937 #            user_runtime_dir_sources,
1938 #            include_directories : includes,
1939 #            link_with : [libshared, liblogind_core],
1940 #            install_rpath : rootlibexecdir,
1941 #            install : true,
1942 #            install_dir : rootlibexecdir)
1943 #
1944 #else
1945
1946 executable('elogind',
1947                 elogind_sources,
1948                 include_directories : includes,
1949                 link_with : [liblogind_core,
1950                              libshared],
1951                 dependencies : [threads,
1952                                 libacl,
1953                                 libudev],
1954                 install_rpath : rootlibexecdir,
1955                 install : true,
1956                 install_dir : rootlibexecdir)
1957
1958 exe = executable('loginctl',
1959                         loginctl_sources,
1960                         include_directories : includes,
1961                         link_with : [libshared],
1962                         dependencies : [threads,
1963                                         libudev],
1964                         install_rpath : rootlibexecdir,
1965                         install : true,
1966                         install_dir : rootbindir)
1967 public_programs += [exe]
1968
1969 exe = executable('elogind-inhibit',
1970                         'src/login/inhibit.c',
1971                         include_directories : includes,
1972                         link_with : [libshared],
1973                         dependencies : [threads],
1974                         install_rpath : rootlibexecdir,
1975                         install : true,
1976                         install_dir : rootbindir)
1977 public_programs += [exe]
1978
1979 if conf.get('HAVE_PAM') == 1
1980         version_script_arg = join_paths(meson.current_source_dir(), pam_elogind_sym)
1981         pam_elogind = shared_library(
1982                 'pam_elogind',
1983                 pam_elogind_c,
1984                 name_prefix : '',
1985                 include_directories : includes,
1986                 link_args : ['-shared',
1987                                 '-Wl,--version-script=' + version_script_arg],
1988                 link_with : [libelogind_static,
1989                              libshared_static],
1990                 dependencies : [threads,
1991                                 libpam,
1992                                 libpam_misc],
1993                 link_depends : pam_elogind_sym,
1994                 install : true,
1995                 install_dir : pamlibdir)
1996
1997         test('dlopen-pam_elogind',
1998              test_dlopen,
1999              args : [pam_elogind.full_path()]) # path to dlopen must include a slash
2000 endif
2001 #endif // 0
2002 #if 0 /// UNNEEDED by elogind
2003 #         executable('systemd-user-sessions',
2004 #                    'src/user-sessions/user-sessions.c',
2005 #                    include_directories : includes,
2006 #                    link_with : [libshared],
2007 #                    install_rpath : rootlibexecdir,
2008 #                    install : true,
2009 #                    install_dir : rootlibexecdir)
2010 # endif
2011 #
2012 # if conf.get('ENABLE_EFI') == 1 and conf.get('HAVE_BLKID') == 1
2013 #         exe = executable('bootctl',
2014 #                          'src/boot/bootctl.c',
2015 #                          include_directories : includes,
2016 #                          link_with : [libshared],
2017 #                          dependencies : [libblkid],
2018 #                          install_rpath : rootlibexecdir,
2019 #                          install : true)
2020 #         public_programs += [exe]
2021 # endif
2022 #
2023 # exe = executable('systemd-socket-activate', 'src/activate/activate.c',
2024 #                  include_directories : includes,
2025 #                  link_with : [libshared],
2026 #                  dependencies : [threads],
2027 #                  install_rpath : rootlibexecdir,
2028 #                  install : true)
2029 # public_programs += [exe]
2030 #
2031 #
2032 # if get_option('link-systemctl-shared')
2033 #         systemctl_link_with = [libshared]
2034 # else
2035 #         systemctl_link_with = [libsystemd_static,
2036 #                                libshared_static,
2037 #                                libjournal_client,
2038 #                                libbasic_gcrypt]
2039 # endif
2040 #
2041 # exe = executable('systemctl', 'src/systemctl/systemctl.c',
2042 #                  include_directories : includes,
2043 #                  link_with : systemctl_link_with,
2044 #                  dependencies : [threads,
2045 #                                  libcap,
2046 #                                  libselinux,
2047 #                                  libxz,
2048 #                                  liblz4],
2049 #                  install_rpath : rootlibexecdir,
2050 #                  install : true,
2051 #                  install_dir : rootbindir)
2052 # public_programs += [exe]
2053 #
2054 # if conf.get('ENABLE_PORTABLED') == 1
2055 #         executable('systemd-portabled',
2056 #                    systemd_portabled_sources,
2057 #                    include_directories : includes,
2058 #                    link_with : [libshared],
2059 #                    dependencies : [threads],
2060 #                    install_rpath : rootlibexecdir,
2061 #                    install : true,
2062 #                    install_dir : rootlibexecdir)
2063 #
2064 #         exe = executable('portablectl', 'src/portable/portablectl.c',
2065 #                          include_directories : includes,
2066 #                          link_with : [libshared],
2067 #                          dependencies : [threads],
2068 #                          install_rpath : rootlibexecdir,
2069 #                          install : true,
2070 #                          install_dir : rootlibexecdir)
2071 #         public_programs += [exe]
2072 # endif
2073 #
2074 # foreach alias : ['halt', 'poweroff', 'reboot', 'runlevel', 'shutdown', 'telinit']
2075 #         meson.add_install_script(meson_make_symlink,
2076 #                                  join_paths(rootbindir, 'systemctl'),
2077 #                                  join_paths(rootsbindir, alias))
2078 # endforeach
2079 #
2080 # if conf.get('ENABLE_BACKLIGHT') == 1
2081 #         executable('systemd-backlight',
2082 #                    'src/backlight/backlight.c',
2083 #                    include_directories : includes,
2084 #                    link_with : [libshared],
2085 #                    install_rpath : rootlibexecdir,
2086 #                    install : true,
2087 #                    install_dir : rootlibexecdir)
2088 # endif
2089 #
2090 # if conf.get('ENABLE_RFKILL') == 1
2091 #         executable('systemd-rfkill',
2092 #                    'src/rfkill/rfkill.c',
2093 #                    include_directories : includes,
2094 #                    link_with : [libshared],
2095 #                    install_rpath : rootlibexecdir,
2096 #                    install : true,
2097 #                    install_dir : rootlibexecdir)
2098 # endif
2099 #
2100 # executable('systemd-system-update-generator',
2101 #            'src/system-update-generator/system-update-generator.c',
2102 #            include_directories : includes,
2103 #            link_with : [libshared],
2104 #            install_rpath : rootlibexecdir,
2105 #            install : true,
2106 #            install_dir : systemgeneratordir)
2107 #
2108 # if conf.get('HAVE_LIBCRYPTSETUP') == 1
2109 #         executable('systemd-cryptsetup',
2110 #                    'src/cryptsetup/cryptsetup.c',
2111 #                    include_directories : includes,
2112 #                    link_with : [libshared],
2113 #                    dependencies : [libcryptsetup],
2114 #                    install_rpath : rootlibexecdir,
2115 #                    install : true,
2116 #                    install_dir : rootlibexecdir)
2117 #
2118 #         executable('systemd-cryptsetup-generator',
2119 #                    'src/cryptsetup/cryptsetup-generator.c',
2120 #                    include_directories : includes,
2121 #                    link_with : [libshared],
2122 #                    dependencies : [libcryptsetup],
2123 #                    install_rpath : rootlibexecdir,
2124 #                    install : true,
2125 #                    install_dir : systemgeneratordir)
2126 #
2127 #         executable('systemd-veritysetup',
2128 #                    'src/veritysetup/veritysetup.c',
2129 #                    include_directories : includes,
2130 #                    link_with : [libshared],
2131 #                    dependencies : [libcryptsetup],
2132 #                    install_rpath : rootlibexecdir,
2133 #                    install : true,
2134 #                    install_dir : rootlibexecdir)
2135 #
2136 #         executable('systemd-veritysetup-generator',
2137 #                    'src/veritysetup/veritysetup-generator.c',
2138 #                    include_directories : includes,
2139 #                    link_with : [libshared],
2140 #                    dependencies : [libcryptsetup],
2141 #                    install_rpath : rootlibexecdir,
2142 #                    install : true,
2143 #                    install_dir : systemgeneratordir)
2144 # endif
2145 #
2146 # if conf.get('HAVE_SYSV_COMPAT') == 1
2147 #         executable('systemd-sysv-generator',
2148 #                    'src/sysv-generator/sysv-generator.c',
2149 #                    include_directories : includes,
2150 #                    link_with : [libshared],
2151 #                    install_rpath : rootlibexecdir,
2152 #                    install : true,
2153 #                    install_dir : systemgeneratordir)
2154 #
2155 #         executable('systemd-rc-local-generator',
2156 #                    'src/rc-local-generator/rc-local-generator.c',
2157 #                    include_directories : includes,
2158 #                    link_with : [libshared],
2159 #                    install_rpath : rootlibexecdir,
2160 #                    install : true,
2161 #                    install_dir : systemgeneratordir)
2162 # endif
2163 #
2164 # if conf.get('ENABLE_HOSTNAMED') == 1
2165 #         executable('systemd-hostnamed',
2166 #                    'src/hostname/hostnamed.c',
2167 #                    include_directories : includes,
2168 #                    link_with : [libshared],
2169 #                    install_rpath : rootlibexecdir,
2170 #                    install : true,
2171 #                    install_dir : rootlibexecdir)
2172 #
2173 #         exe = executable('hostnamectl',
2174 #                          'src/hostname/hostnamectl.c',
2175 #                          include_directories : includes,
2176 #                          link_with : [libshared],
2177 #                          install_rpath : rootlibexecdir,
2178 #                          install : true)
2179 #         public_programs += [exe]
2180 # endif
2181 #
2182 # if conf.get('ENABLE_LOCALED') == 1
2183 #         if conf.get('HAVE_XKBCOMMON') == 1
2184 #                 # logind will load libxkbcommon.so dynamically on its own
2185 #                 deps = [libdl]
2186 #         else
2187 #                 deps = []
2188 #         endif
2189 #
2190 #         executable('systemd-localed',
2191 #                    systemd_localed_sources,
2192 #                    include_directories : includes,
2193 #                    link_with : [libshared],
2194 #                    dependencies : deps,
2195 #                    install_rpath : rootlibexecdir,
2196 #                    install : true,
2197 #                    install_dir : rootlibexecdir)
2198 #
2199 #         exe = executable('localectl',
2200 #                          localectl_sources,
2201 #                          include_directories : includes,
2202 #                          link_with : [libshared],
2203 #                          install_rpath : rootlibexecdir,
2204 #                          install : true)
2205 #         public_programs += [exe]
2206 # endif
2207 #
2208 # if conf.get('ENABLE_TIMEDATED') == 1
2209 #         executable('systemd-timedated',
2210 #                    'src/timedate/timedated.c',
2211 #                    include_directories : includes,
2212 #                    link_with : [libshared],
2213 #                    install_rpath : rootlibexecdir,
2214 #                    install : true,
2215 #                    install_dir : rootlibexecdir)
2216 # endif
2217 #
2218 # if conf.get('ENABLE_TIMEDATECTL') == 1
2219 #         exe = executable('timedatectl',
2220 #                          'src/timedate/timedatectl.c',
2221 #                          include_directories : includes,
2222 #                          install_rpath : rootlibexecdir,
2223 #                          link_with : [libshared],
2224 #                          dependencies : [libm],
2225 #                          install : true)
2226 #         public_programs += [exe]
2227 # endif
2228 #
2229 # if conf.get('ENABLE_TIMESYNCD') == 1
2230 #         executable('systemd-timesyncd',
2231 #                    systemd_timesyncd_sources,
2232 #                    include_directories : includes,
2233 #                    link_with : [libshared],
2234 #                    dependencies : [threads,
2235 #                                    libm],
2236 #                    install_rpath : rootlibexecdir,
2237 #                    install : true,
2238 #                    install_dir : rootlibexecdir)
2239 #
2240 #         executable('systemd-time-wait-sync',
2241 #                    'src/time-wait-sync/time-wait-sync.c',
2242 #                    include_directories : includes,
2243 #                    link_with : [libshared],
2244 #                    install_rpath : rootlibexecdir,
2245 #                    install : true,
2246 #                    install_dir : rootlibexecdir)
2247 # endif
2248 #
2249 # if conf.get('ENABLE_MACHINED') == 1
2250 #         executable('systemd-machined',
2251 #                    systemd_machined_sources,
2252 #                    include_directories : includes,
2253 #                    link_with : [libmachine_core,
2254 #                                 libshared],
2255 #                    install_rpath : rootlibexecdir,
2256 #                    install : true,
2257 #                    install_dir : rootlibexecdir)
2258 #
2259 #         exe = executable('machinectl',
2260 #                          'src/machine/machinectl.c',
2261 #                          include_directories : includes,
2262 #                          link_with : [libshared],
2263 #                          dependencies : [threads,
2264 #                                          libxz,
2265 #                                          liblz4],
2266 #                          install_rpath : rootlibexecdir,
2267 #                          install : true,
2268 #                          install_dir : rootbindir)
2269 #         public_programs += [exe]
2270 # endif
2271 #
2272 # if conf.get('ENABLE_IMPORTD') == 1
2273 #         executable('systemd-importd',
2274 #                    systemd_importd_sources,
2275 #                    include_directories : includes,
2276 #                    link_with : [libshared],
2277 #                    dependencies : [threads],
2278 #                    install_rpath : rootlibexecdir,
2279 #                    install : true,
2280 #                    install_dir : rootlibexecdir)
2281 #
2282 #         systemd_pull = executable('systemd-pull',
2283 #                                   systemd_pull_sources,
2284 #                                   include_directories : includes,
2285 #                                   link_with : [libshared],
2286 #                                   dependencies : [libcurl,
2287 #                                                   libz,
2288 #                                                   libbzip2,
2289 #                                                   libxz,
2290 #                                                   libgcrypt],
2291 #                                   install_rpath : rootlibexecdir,
2292 #                                   install : true,
2293 #                                   install_dir : rootlibexecdir)
2294 #
2295 #         systemd_import = executable('systemd-import',
2296 #                                     systemd_import_sources,
2297 #                                     include_directories : includes,
2298 #                                     link_with : [libshared],
2299 #                                     dependencies : [libcurl,
2300 #                                                     libz,
2301 #                                                     libbzip2,
2302 #                                                     libxz],
2303 #                                     install_rpath : rootlibexecdir,
2304 #                                     install : true,
2305 #                                     install_dir : rootlibexecdir)
2306 #
2307 #         systemd_export = executable('systemd-export',
2308 #                                     systemd_export_sources,
2309 #                                     include_directories : includes,
2310 #                                     link_with : [libshared],
2311 #                                     dependencies : [libcurl,
2312 #                                                     libz,
2313 #                                                     libbzip2,
2314 #                                                     libxz],
2315 #                                     install_rpath : rootlibexecdir,
2316 #                                     install : true,
2317 #                                     install_dir : rootlibexecdir)
2318 #         public_programs += [systemd_pull, systemd_import, systemd_export]
2319 # endif
2320 #
2321 # if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_LIBCURL') == 1
2322 #         exe = executable('systemd-journal-upload',
2323 #                          systemd_journal_upload_sources,
2324 #                          include_directories : includes,
2325 #                          link_with : [libshared],
2326 #                          dependencies : [threads,
2327 #                                          libcurl,
2328 #                                          libgnutls,
2329 #                                          libxz,
2330 #                                          liblz4],
2331 #                          install_rpath : rootlibexecdir,
2332 #                          install : true,
2333 #                          install_dir : rootlibexecdir)
2334 #         public_programs += [exe]
2335 # endif
2336 #
2337 # if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_MICROHTTPD') == 1
2338 #         s_j_remote = executable('systemd-journal-remote',
2339 #                                 systemd_journal_remote_sources,
2340 #                                 include_directories : includes,
2341 #                                 link_with : [libshared,
2342 #                                              libsystemd_journal_remote],
2343 #                                 dependencies : [threads,
2344 #                                                 libmicrohttpd,
2345 #                                                 libgnutls,
2346 #                                                 libxz,
2347 #                                                 liblz4],
2348 #                                 install_rpath : rootlibexecdir,
2349 #                                 install : true,
2350 #                                 install_dir : rootlibexecdir)
2351 #
2352 #         s_j_gatewayd = executable('systemd-journal-gatewayd',
2353 #                                   systemd_journal_gatewayd_sources,
2354 #                                   include_directories : includes,
2355 #                                   link_with : [libshared],
2356 #                                   dependencies : [threads,
2357 #                                                   libmicrohttpd,
2358 #                                                   libgnutls,
2359 #                                                   libxz,
2360 #                                                   liblz4],
2361 #                                   install_rpath : rootlibexecdir,
2362 #                                   install : true,
2363 #                                   install_dir : rootlibexecdir)
2364 #         public_programs += [s_j_remote, s_j_gatewayd]
2365 # endif
2366 #
2367 # if conf.get('ENABLE_COREDUMP') == 1
2368 #         executable('systemd-coredump',
2369 #                    systemd_coredump_sources,
2370 #                    include_directories : includes,
2371 #                    link_with : [libshared],
2372 #                    dependencies : [threads,
2373 #                                    libacl,
2374 #                                    libdw,
2375 #                                    libxz,
2376 #                                    liblz4],
2377 #                    install_rpath : rootlibexecdir,
2378 #                    install : true,
2379 #                    install_dir : rootlibexecdir)
2380 #
2381 #         exe = executable('coredumpctl',
2382 #                          coredumpctl_sources,
2383 #                          include_directories : includes,
2384 #                          link_with : [libshared],
2385 #                          dependencies : [threads,
2386 #                                          libxz,
2387 #                                          liblz4],
2388 #                          install_rpath : rootlibexecdir,
2389 #                          install : true)
2390 #         public_programs += [exe]
2391 # endif
2392 #
2393 # if conf.get('ENABLE_BINFMT') == 1
2394 #         exe = executable('systemd-binfmt',
2395 #                          'src/binfmt/binfmt.c',
2396 #                          include_directories : includes,
2397 #                          link_with : [libshared],
2398 #                          install_rpath : rootlibexecdir,
2399 #                          install : true,
2400 #                          install_dir : rootlibexecdir)
2401 #         public_programs += [exe]
2402 #
2403 #         meson.add_install_script('sh', '-c',
2404 #                                  mkdir_p.format(binfmtdir))
2405 #         meson.add_install_script('sh', '-c',
2406 #                                  mkdir_p.format(join_paths(sysconfdir, 'binfmt.d')))
2407 # endif
2408 #
2409 # if conf.get('ENABLE_VCONSOLE') == 1
2410 #         executable('systemd-vconsole-setup',
2411 #                    'src/vconsole/vconsole-setup.c',
2412 #                    include_directories : includes,
2413 #                    link_with : [libshared],
2414 #                    install_rpath : rootlibexecdir,
2415 #                    install : true,
2416 #                    install_dir : rootlibexecdir)
2417 # endif
2418 #
2419 # if conf.get('ENABLE_RANDOMSEED') == 1
2420 #         executable('systemd-random-seed',
2421 #                    'src/random-seed/random-seed.c',
2422 #                    include_directories : includes,
2423 #                    link_with : [libshared],
2424 #                    install_rpath : rootlibexecdir,
2425 #                    install : true,
2426 #                    install_dir : rootlibexecdir)
2427 # endif
2428 #
2429 # if conf.get('ENABLE_FIRSTBOOT') == 1
2430 #         executable('systemd-firstboot',
2431 #                    'src/firstboot/firstboot.c',
2432 #                    include_directories : includes,
2433 #                    link_with : [libshared],
2434 #                    dependencies : [libcrypt],
2435 #                    install_rpath : rootlibexecdir,
2436 #                    install : true,
2437 #                    install_dir : rootbindir)
2438 # endif
2439 #
2440 # executable('systemd-remount-fs',
2441 #            'src/remount-fs/remount-fs.c',
2442 #            'src/core/mount-setup.c',
2443 #            'src/core/mount-setup.h',
2444 #            include_directories : includes,
2445 #            link_with : [libshared],
2446 #            install_rpath : rootlibexecdir,
2447 #            install : true,
2448 #            install_dir : rootlibexecdir)
2449 #
2450 # executable('systemd-machine-id-setup',
2451 #            'src/machine-id-setup/machine-id-setup-main.c',
2452 #            'src/core/machine-id-setup.c',
2453 #            'src/core/machine-id-setup.h',
2454 #            include_directories : includes,
2455 #            link_with : [libshared],
2456 #            install_rpath : rootlibexecdir,
2457 #            install : true,
2458 #            install_dir : rootbindir)
2459 #
2460 # executable('systemd-fsck',
2461 #            'src/fsck/fsck.c',
2462 #            include_directories : includes,
2463 #            link_with : [libshared],
2464 #            install_rpath : rootlibexecdir,
2465 #            install : true,
2466 #            install_dir : rootlibexecdir)
2467 #
2468 # executable('elogind-growfs',
2469 #            'src/partition/growfs.c',
2470 #            include_directories : includes,
2471 #            link_with : [libshared],
2472 #            dependencies : [libcryptsetup],
2473 #            install_rpath : rootlibexecdir,
2474 #            install : true,
2475 #            install_dir : rootlibexecdir)
2476 #
2477 # executable('elogind-makefs',
2478 #            'src/partition/makefs.c',
2479 #            include_directories : includes,
2480 #            link_with : [libshared],
2481 #            install_rpath : rootlibexecdir,
2482 #            install : true,
2483 #            install_dir : rootlibexecdir)
2484 #
2485 # executable('systemd-sleep',
2486 #            'src/sleep/sleep.c',
2487 #            include_directories : includes,
2488 #            link_with : [libshared],
2489 #            install_rpath : rootlibexecdir,
2490 #            install : true,
2491 #            install_dir : rootlibexecdir)
2492 #
2493 # exe = executable('systemd-sysctl',
2494 #                  'src/sysctl/sysctl.c',
2495 #                  include_directories : includes,
2496 #                  link_with : [libshared],
2497 #                  install_rpath : rootlibexecdir,
2498 #                  install : true,
2499 #                  install_dir : rootlibexecdir)
2500 # public_programs += [exe]
2501 #
2502 # executable('systemd-ac-power',
2503 #            'src/ac-power/ac-power.c',
2504 #            include_directories : includes,
2505 #            link_with : [libshared],
2506 #            install_rpath : rootlibexecdir,
2507 #            install : true,
2508 #            install_dir : rootlibexecdir)
2509 #
2510 # exe = executable('systemd-detect-virt',
2511 #                  'src/detect-virt/detect-virt.c',
2512 #                  include_directories : includes,
2513 #                  link_with : [libshared],
2514 #                  install_rpath : rootlibexecdir,
2515 #                  install : true)
2516 # public_programs += [exe]
2517 #
2518 # exe = executable('systemd-delta',
2519 #                  'src/delta/delta.c',
2520 #                  include_directories : includes,
2521 #                  link_with : [libshared],
2522 #                  install_rpath : rootlibexecdir,
2523 #                  install : true)
2524 # public_programs += [exe]
2525 #
2526 # exe = executable('systemd-escape',
2527 #                  'src/escape/escape.c',
2528 #                  include_directories : includes,
2529 #                  link_with : [libshared],
2530 #                  install_rpath : rootlibexecdir,
2531 #                  install : true,
2532 #                  install_dir : rootbindir)
2533 # public_programs += [exe]
2534 #
2535 # exe = executable('systemd-notify',
2536 #                  'src/notify/notify.c',
2537 #                  include_directories : includes,
2538 #                  link_with : [libshared],
2539 #                  install_rpath : rootlibexecdir,
2540 #                  install : true,
2541 #                  install_dir : rootbindir)
2542 # public_programs += [exe]
2543 #
2544 # executable('systemd-volatile-root',
2545 #            'src/volatile-root/volatile-root.c',
2546 #            include_directories : includes,
2547 #            link_with : [libshared],
2548 #            install_rpath : rootlibexecdir,
2549 #            install : true,
2550 #            install_dir : rootlibexecdir)
2551 #
2552 # executable('systemd-cgroups-agent',
2553 #            'src/cgroups-agent/cgroups-agent.c',
2554 #            include_directories : includes,
2555 #            link_with : [libshared],
2556 #            install_rpath : rootlibexecdir,
2557 #            install : true,
2558 #            install_dir : rootlibexecdir)
2559 #else
2560 executable('elogind-cgroups-agent',
2561            'src/cgroups-agent/cgroups-agent.c',
2562            include_directories : includes,
2563            link_with : [libshared],
2564            install_rpath : rootlibexecdir,
2565            install : true,
2566            install_dir : rootlibexecdir)
2567 #endif // 0
2568
2569 #if 0 /// UNNEEDED by elogind
2570 # exe = executable('systemd-path',
2571 #                  'src/path/path.c',
2572 #                  include_directories : includes,
2573 #                  link_with : [libshared],
2574 #                  install_rpath : rootlibexecdir,
2575 #                  install : true)
2576 # public_programs += [exe]
2577 #
2578 # exe = executable('systemd-ask-password',
2579 #                  'src/ask-password/ask-password.c',
2580 #                  include_directories : includes,
2581 #                  link_with : [libshared],
2582 #                  install_rpath : rootlibexecdir,
2583 #                  install : true,
2584 #                  install_dir : rootbindir)
2585 # public_programs += [exe]
2586 #
2587 # executable('systemd-reply-password',
2588 #            'src/reply-password/reply-password.c',
2589 #            include_directories : includes,
2590 #            link_with : [libshared],
2591 #            install_rpath : rootlibexecdir,
2592 #            install : true,
2593 #            install_dir : rootlibexecdir)
2594 #
2595 # exe = executable('systemd-tty-ask-password-agent',
2596 #                  'src/tty-ask-password-agent/tty-ask-password-agent.c',
2597 #                  include_directories : includes,
2598 #                  link_with : [libshared],
2599 #                  install_rpath : rootlibexecdir,
2600 #                  install : true,
2601 #                  install_dir : rootbindir)
2602 # public_programs += [exe]
2603 #
2604 # exe = executable('systemd-cgls',
2605 #                  'src/cgls/cgls.c',
2606 #                  include_directories : includes,
2607 #                  link_with : [libshared],
2608 #                  install_rpath : rootlibexecdir,
2609 #                  install : true)
2610 # public_programs += [exe]
2611 #
2612 # exe = executable('systemd-cgtop',
2613 #                  'src/cgtop/cgtop.c',
2614 #                  include_directories : includes,
2615 #                  link_with : [libshared],
2616 #                  install_rpath : rootlibexecdir,
2617 #                  install : true)
2618 # public_programs += [exe]
2619 #
2620 # executable('systemd-initctl',
2621 #            'src/initctl/initctl.c',
2622 #            include_directories : includes,
2623 #            link_with : [libshared],
2624 #            install_rpath : rootlibexecdir,
2625 #            install : true,
2626 #            install_dir : rootlibexecdir)
2627 #
2628 # exe = executable('systemd-mount',
2629 #                  'src/mount/mount-tool.c',
2630 #                  include_directories : includes,
2631 #                  link_with : [libshared],
2632 #                  install_rpath : rootlibexecdir,
2633 #                  install : true)
2634 # public_programs += [exe]
2635 #
2636 # meson.add_install_script(meson_make_symlink,
2637 #                          'systemd-mount', join_paths(bindir, 'systemd-umount'))
2638 #
2639 # exe = executable('systemd-run',
2640 #                  'src/run/run.c',
2641 #                  include_directories : includes,
2642 #                  link_with : [libshared],
2643 #                  install_rpath : rootlibexecdir,
2644 #                  install : true)
2645 # public_programs += [exe]
2646 #
2647 # exe = executable('systemd-stdio-bridge',
2648 #                  'src/stdio-bridge/stdio-bridge.c',
2649 #                  include_directories : includes,
2650 #                  link_with : [libshared],
2651 #                  install_rpath : rootlibexecdir,
2652 #                  install : true)
2653 # public_programs += [exe]
2654 #
2655 # exe = executable('busctl',
2656 #                  'src/busctl/busctl.c',
2657 #                  'src/busctl/busctl-introspect.c',
2658 #                  'src/busctl/busctl-introspect.h',
2659 #                  include_directories : includes,
2660 #                  link_with : [libshared],
2661 #                  install_rpath : rootlibexecdir,
2662 #                  install : true)
2663 # public_programs += [exe]
2664 #
2665 # if conf.get('ENABLE_SYSUSERS') == 1
2666 #         exe = executable('systemd-sysusers',
2667 #                          'src/sysusers/sysusers.c',
2668 #                          include_directories : includes,
2669 #                          link_with : [libshared],
2670 #                          install_rpath : rootlibexecdir,
2671 #                          install : true,
2672 #                          install_dir : rootbindir)
2673 #         public_programs += [exe]
2674 # endif
2675 #
2676 # if conf.get('ENABLE_TMPFILES') == 1
2677 #         exe = executable('systemd-tmpfiles',
2678 #                          'src/tmpfiles/tmpfiles.c',
2679 #                          include_directories : includes,
2680 #                          link_with : [libshared],
2681 #                          dependencies : [libacl],
2682 #                          install_rpath : rootlibexecdir,
2683 #                          install : true,
2684 #                          install_dir : rootbindir)
2685 #         public_programs += [exe]
2686 #
2687 #         test('test-systemd-tmpfiles',
2688 #              test_systemd_tmpfiles_py,
2689 #              args : exe.full_path())
2690 #         # https://github.com/mesonbuild/meson/issues/2681
2691 # endif
2692 #
2693 # if conf.get('ENABLE_HWDB') == 1
2694 #         exe = executable('systemd-hwdb',
2695 #                          'src/hwdb/hwdb.c',
2696 #                          'src/libsystemd/sd-hwdb/hwdb-internal.h',
2697 #                          include_directories : includes,
2698 #                          link_with : [libudev_static],
2699 #                          install_rpath : udev_rpath,
2700 #                          install : true,
2701 #                          install_dir : rootbindir)
2702 #         public_programs += [exe]
2703 # endif
2704 #
2705 # if conf.get('ENABLE_QUOTACHECK') == 1
2706 #         executable('systemd-quotacheck',
2707 #                    'src/quotacheck/quotacheck.c',
2708 #                    include_directories : includes,
2709 #                    link_with : [libshared],
2710 #                    install_rpath : rootlibexecdir,
2711 #                    install : true,
2712 #                    install_dir : rootlibexecdir)
2713 # endif
2714 #
2715 # exe = executable('systemd-socket-proxyd',
2716 #                  'src/socket-proxy/socket-proxyd.c',
2717 #                  include_directories : includes,
2718 #                  link_with : [libshared],
2719 #                  dependencies : [threads],
2720 #                  install_rpath : rootlibexecdir,
2721 #                  install : true,
2722 #                  install_dir : rootlibexecdir)
2723 # public_programs += [exe]
2724 #
2725 # exe = executable('systemd-udevd',
2726 #                  systemd_udevd_sources,
2727 #                  include_directories : includes,
2728 #                  c_args : ['-DLOG_REALM=LOG_REALM_UDEV'],
2729 #                  link_with : [libudev_core,
2730 #                               libsystemd_network,
2731 #                               libudev_static],
2732 #                  dependencies : [threads,
2733 #                                  libkmod,
2734 #                                  libidn,
2735 #                                  libacl,
2736 #                                  libblkid],
2737 #                  install_rpath : udev_rpath,
2738 #                  install : true,
2739 #                  install_dir : rootlibexecdir)
2740 # public_programs += [exe]
2741 #
2742 # exe = executable('udevadm',
2743 #                  udevadm_sources,
2744 #                  c_args : ['-DLOG_REALM=LOG_REALM_UDEV'],
2745 #                  include_directories : includes,
2746 #                  link_with : [libudev_core,
2747 #                               libsystemd_network,
2748 #                               libudev_static],
2749 #                  dependencies : [threads,
2750 #                                  libkmod,
2751 #                                  libidn,
2752 #                                  libacl,
2753 #                                  libblkid],
2754 #                  install_rpath : udev_rpath,
2755 #                  install : true,
2756 #                  install_dir : rootbindir)
2757 # public_programs += [exe]
2758 #
2759 # executable('systemd-shutdown',
2760 #            systemd_shutdown_sources,
2761 #            include_directories : includes,
2762 #            link_with : [libshared],
2763 #            dependencies : [libmount],
2764 #            install_rpath : rootlibexecdir,
2765 #            install : true,
2766 #            install_dir : rootlibexecdir)
2767 #
2768 # executable('systemd-update-done',
2769 #            'src/update-done/update-done.c',
2770 #            include_directories : includes,
2771 #            link_with : [libshared],
2772 #            install_rpath : rootlibexecdir,
2773 #            install : true,
2774 #            install_dir : rootlibexecdir)
2775 #
2776 # executable('systemd-update-utmp',
2777 #            'src/update-utmp/update-utmp.c',
2778 #            include_directories : includes,
2779 #            link_with : [libshared],
2780 #            dependencies : [libaudit],
2781 #            install_rpath : rootlibexecdir,
2782 #            install : true,
2783 #            install_dir : rootlibexecdir)
2784 #
2785 # if conf.get('HAVE_KMOD') == 1
2786 #         executable('systemd-modules-load',
2787 #                    'src/modules-load/modules-load.c',
2788 #                    include_directories : includes,
2789 #                    link_with : [libshared],
2790 #                    dependencies : [libkmod],
2791 #                    install_rpath : rootlibexecdir,
2792 #                    install : true,
2793 #                    install_dir : rootlibexecdir)
2794 #
2795 #         meson.add_install_script('sh', '-c',
2796 #                                  mkdir_p.format(modulesloaddir))
2797 #         meson.add_install_script('sh', '-c',
2798 #                                  mkdir_p.format(join_paths(sysconfdir, 'modules-load.d')))
2799 # endif
2800 #
2801 # exe = executable('systemd-nspawn',
2802 #                  systemd_nspawn_sources,
2803 #                  'src/core/mount-setup.c', # FIXME: use a variable?
2804 #                  'src/core/mount-setup.h',
2805 #                  'src/core/loopback-setup.c',
2806 #                  'src/core/loopback-setup.h',
2807 #                  include_directories : includes,
2808 #                  link_with : [libnspawn_core,
2809 #                               libshared],
2810 #                  dependencies : [libblkid],
2811 #                  install_rpath : rootlibexecdir,
2812 #                  install : true)
2813 # public_programs += [exe]
2814 #
2815 # if conf.get('ENABLE_NETWORKD') == 1
2816 #         executable('systemd-networkd',
2817 #                    systemd_networkd_sources,
2818 #                    include_directories : includes,
2819 #                    link_with : [libnetworkd_core,
2820 #                                 libsystemd_network,
2821 #                                 libudev_static,
2822 #                                 libshared],
2823 #                    dependencies : [threads],
2824 #                    install_rpath : rootlibexecdir,
2825 #                    install : true,
2826 #                    install_dir : rootlibexecdir)
2827 #
2828 #         executable('systemd-networkd-wait-online',
2829 #                    systemd_networkd_wait_online_sources,
2830 #                    include_directories : includes,
2831 #                    link_with : [libnetworkd_core,
2832 #                                 libshared],
2833 #                    install_rpath : rootlibexecdir,
2834 #                    install : true,
2835 #                    install_dir : rootlibexecdir)
2836 #
2837 #         exe = executable('networkctl',
2838 #                    networkctl_sources,
2839 #                    include_directories : includes,
2840 #                    link_with : [libsystemd_network,
2841 #                               libshared],
2842 #                    install_rpath : rootlibexecdir,
2843 #                    install : true,
2844 #                    install_dir : rootbindir)
2845 #         public_programs += [exe]
2846 # endif
2847 #
2848 # executable('systemd-sulogin-shell',
2849 #            ['src/sulogin-shell/sulogin-shell.c'],
2850 #            include_directories : includes,
2851 #            link_with : [libshared],
2852 #            install_rpath : rootlibexecdir,
2853 #            install : true,
2854 #            install_dir : rootlibexecdir)
2855 #else
2856 executable('elogind-uaccess-command',
2857            'src/uaccess-command/uaccess-command.c',
2858            include_directories : includes,
2859            link_with : [liblogind_core,
2860                         libshared],
2861            dependencies: [libacl,
2862                           libudev],
2863            install_rpath : rootlibexecdir,
2864            install : true,
2865            install_dir : rootlibexecdir)
2866 #endif // 0
2867
2868 ############################################################
2869
2870 foreach tuple : tests
2871         sources = tuple[0]
2872         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2873         dependencies = tuple[2]
2874         condition = tuple.length() >= 4 ? tuple[3] : ''
2875         type = tuple.length() >= 5 ? tuple[4] : ''
2876         defs = tuple.length() >= 6 ? tuple[5] : []
2877         incs = tuple.length() >= 7 ? tuple[6] : includes
2878         timeout = 30
2879
2880         name = sources[0].split('/')[-1].split('.')[0]
2881         if type.startswith('timeout=')
2882                 timeout = type.split('=')[1].to_int()
2883                 type = ''
2884         endif
2885         if want_tests == 'false'
2886                 message('Not compiling @0@ because tests is set to false'.format(name))
2887         elif condition == '' or conf.get(condition) == 1
2888                 exe = executable(
2889                         name,
2890                         sources,
2891                         include_directories : incs,
2892                         link_with : link_with,
2893                         dependencies : dependencies,
2894                         c_args : defs,
2895                         install_rpath : rootlibexecdir,
2896                         install : install_tests,
2897                         install_dir : join_paths(testsdir, type))
2898
2899                 if type == 'manual'
2900                         message('@0@ is a manual test'.format(name))
2901                 elif type == 'unsafe' and want_tests != 'unsafe'
2902                         message('@0@ is an unsafe test'.format(name))
2903                 else
2904                         test(name, exe,
2905                              env : test_env,
2906                              timeout : timeout)
2907                 endif
2908         else
2909                 message('Not compiling @0@ because @1@ is not true'.format(name, condition))
2910         endif
2911 endforeach
2912
2913 #if 0 /// UNNEEDED by elogind
2914 # exe = executable(
2915 #         'test-libsystemd-sym',
2916 #         test_libsystemd_sym_c,
2917 #         include_directories : includes,
2918 #         link_with : [libsystemd],
2919 #         install : install_tests,
2920 #         install_dir : testsdir)
2921 # test('test-libsystemd-sym', exe)
2922 #
2923 # exe = executable(
2924 #         'test-libsystemd-static-sym',
2925 #         test_libsystemd_sym_c,
2926 #         include_directories : includes,
2927 #         link_with : [install_libsystemd_static],
2928 #         dependencies : [threads], # threads is already included in dependencies on the library,
2929 #                                   # but does not seem to get propagated. Add here as a work-around.
2930 #         build_by_default : static_libsystemd_pic,
2931 #         install : install_tests and static_libsystemd_pic,
2932 #         install_dir : testsdir)
2933 # if static_libsystemd_pic
2934 #         test('test-libsystemd-static-sym', exe)
2935 # endif
2936 #
2937 # exe = executable(
2938 #         'test-libudev-sym',
2939 #         test_libudev_sym_c,
2940 #         include_directories : includes,
2941 #         c_args : ['-Wno-deprecated-declarations'],
2942 #         link_with : [libudev],
2943 #         install : install_tests,
2944 #         install_dir : testsdir)
2945 # test('test-libudev-sym', exe)
2946 #
2947 # exe = executable(
2948 #         'test-libudev-static-sym',
2949 #         test_libudev_sym_c,
2950 #         include_directories : includes,
2951 #         c_args : ['-Wno-deprecated-declarations'],
2952 #         link_with : [install_libudev_static],
2953 #         build_by_default : static_libudev_pic,
2954 #         install : install_tests and static_libudev_pic,
2955 #         install_dir : testsdir)
2956 # if static_libudev_pic
2957 #         test('test-libudev-static-sym', exe)
2958 # endif
2959 #
2960 # ############################################################
2961 #
2962 # fuzzer_exes = []
2963 #
2964 # foreach tuple : fuzzers
2965 #         sources = tuple[0]
2966 #         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2967 #         dependencies = tuple[2]
2968 #         defs = tuple.length() >= 4 ? tuple[3] : []
2969 #         incs = tuple.length() >= 5 ? tuple[4] : includes
2970 #
2971 #         if fuzzer_build
2972 #                 dependencies += fuzzing_engine
2973 #         else
2974 #                 sources += 'src/fuzz/fuzz-main.c'
2975 #         endif
2976 #
2977 #         name = sources[0].split('/')[-1].split('.')[0]
2978 #
2979 #         fuzzer_exes += executable(
2980 #                 name,
2981 #                 sources,
2982 #                 include_directories : [incs, include_directories('src/fuzz')],
2983 #                 link_with : link_with,
2984 #                 dependencies : dependencies,
2985 #                 c_args : defs,
2986 #                 install : false)
2987 # endforeach
2988 #
2989 # run_target('fuzzers',
2990 #         depends : fuzzer_exes,
2991 #         command : ['true'])
2992 #
2993 # ############################################################
2994 #
2995 #else
2996 test_libelogind_sym = executable(
2997         'test-libelogind-sym',
2998         test_libelogind_sym_c,
2999         include_directories : includes,
3000         link_with : [libelogind],
3001         install : install_tests,
3002         install_dir : testsdir)
3003 test('test-libelogind-sym',
3004      test_libelogind_sym)
3005 #endif // 0
3006 make_directive_index_py = find_program('tools/make-directive-index.py')
3007 make_man_index_py = find_program('tools/make-man-index.py')
3008 xml_helper_py = find_program('tools/xml_helper.py')
3009 #if 0 /// UNNEEDED by elogind
3010 # hwdb_update_sh = find_program('tools/meson-hwdb-update.sh')
3011 #
3012 # subdir('units')
3013 # subdir('sysctl.d')
3014 # subdir('sysusers.d')
3015 # subdir('tmpfiles.d')
3016 # subdir('presets')
3017 # subdir('hwdb')
3018 # subdir('network')
3019 #endif // 0
3020 subdir('man')
3021 subdir('shell-completion/bash')
3022 subdir('shell-completion/zsh')
3023 #if 0 /// UNNEEDED by elogind
3024 # subdir('doc/sysvinit')
3025 # subdir('doc/var-log')
3026 #endif // 0
3027
3028 # FIXME: figure out if the warning is true:
3029 # https://github.com/mesonbuild/meson/wiki/Reference-manual#install_subdir
3030 install_subdir('factory/etc',
3031                install_dir : factorydir)
3032
3033
3034 #if 0 /// UNNEEDED by elogind
3035 # install_data('xorg/50-systemd-user.sh',
3036 #              install_dir : xinitrcdir)
3037 # install_data('modprobe.d/systemd.conf',
3038 #              install_dir : modprobedir)
3039 #endif // 0
3040 install_data('LICENSE.GPL2',
3041              'LICENSE.LGPL2.1',
3042              'NEWS',
3043              'README',
3044              'doc/CODING_STYLE',
3045 #if 0 /// irrelevant for elogind
3046 #              'doc/DISTRO_PORTING',
3047 #              'doc/ENVIRONMENT.md',
3048 #              'doc/HACKING',
3049 #              'doc/TRANSIENT-SETTINGS.md',
3050 #              'doc/TRANSLATORS',
3051 #              'doc/UIDS-GIDS.md',
3052 #endif // 0
3053              'src/libelogind/sd-bus/GVARIANT-SERIALIZATION',
3054              install_dir : docdir)
3055
3056 #if 0 /// UNNEEDED by elogind
3057 # meson.add_install_script('sh', '-c', mkdir_p.format(systemdstatedir))
3058 #endif // 0
3059 meson.add_install_script('sh', '-c', 'touch $DESTDIR@0@'.format(prefixdir))
3060
3061 ############################################################
3062
3063 meson_check_help = find_program('tools/meson-check-help.sh')
3064
3065 foreach exec : public_programs
3066         name = exec.full_path().split('/')[-1]
3067         test('check-help-' + name,
3068              meson_check_help,
3069              args : [exec.full_path()])
3070 endforeach
3071
3072 ############################################################
3073
3074 #if 0 /// fuzz regression tests are not supported by elogind
3075 # # Enable tests for all supported sanitizers
3076 # foreach tuple : sanitizers
3077 #         sanitizer = tuple[0]
3078 #         build = tuple[1]
3079 #
3080 #         have = run_command(check_compilation_sh,
3081 #                            cc.cmd_array(), '-x', 'c',
3082 #                            '-fsanitize=@0@'.format(sanitizer),
3083 #                            '-include', link_test_c).returncode() == 0
3084 #         message('@0@ sanitizer supported: @1@'.format(sanitizer, have ? 'yes' : 'no'))
3085 #
3086 #         if have
3087 #                 prev = ''
3088 #                 foreach p : fuzz_regression_tests
3089 #                         b = p.split('/')[-2]
3090 #                         c = p.split('/')[-1]
3091 #
3092 #                         name = '@0@:@1@'.format(b, sanitizer)
3093 #
3094 #                         if name != prev
3095 #                                 if want_tests == 'false'
3096 #                                         message('Not compiling @0@ because tests is set to false'.format(name))
3097 #                                 elif slow_tests
3098 #                                         exe = custom_target(
3099 #                                                 name,
3100 #                                                 output : name,
3101 #                                                 depends : build,
3102 #                                                 command : [env, 'ln', '-fs',
3103 #                                                            join_paths(build.full_path(), b),
3104 #                                                            '@OUTPUT@'],
3105 #                                                 build_by_default : true)
3106 #                                 else
3107 #                                         message('Not compiling @0@ because slow-tests is set to false'.format(name))
3108 #                                 endif
3109 #                         endif
3110 #                         prev = name
3111 #
3112 #                         if want_tests != 'false' and slow_tests
3113 #                                 test('@0@:@1@:@2@'.format(b, c, sanitizer),
3114 #                                      env,
3115 #                                      args : [exe.full_path(),
3116 #                                              join_paths(meson.source_root(),
3117 #                                                         'test/fuzz-regressions',
3118 #                                                         p)])
3119 #                         endif
3120 #                 endforeach
3121 #         endif
3122 # endforeach
3123 #endif // 0
3124
3125
3126 ############################################################
3127
3128 if git.found()
3129         all_files = run_command(
3130                 git,
3131                 ['--git-dir=@0@/.git'.format(meson.current_source_dir()),
3132                  'ls-files',
3133                  ':/*.[ch]'])
3134         all_files = files(all_files.stdout().split())
3135
3136         custom_target(
3137                 'tags',
3138                 output : 'tags',
3139                 command : [env, 'etags', '-o', '@0@/TAGS'.format(meson.current_source_dir())] + all_files)
3140         run_target(
3141                 'ctags',
3142                 command : [env, 'ctags', '-o', '@0@/tags'.format(meson.current_source_dir())] + all_files)
3143 endif
3144
3145 #if 0 /// UNNEEDED by elogind
3146 # if git.found()
3147 #         meson_git_contrib_sh = find_program('tools/meson-git-contrib.sh')
3148 #         run_target(
3149 #                 'git-contrib',
3150 #                 command : [meson_git_contrib_sh])
3151 # endif
3152 #endif // 0
3153
3154 if git.found()
3155         git_head = run_command(
3156                 git,
3157                 ['--git-dir=@0@/.git'.format(meson.current_source_dir()),
3158                  'rev-parse', 'HEAD']).stdout().strip()
3159         git_head_short = run_command(
3160                 git,
3161                 ['--git-dir=@0@/.git'.format(meson.current_source_dir()),
3162                  'rev-parse', '--short=7', 'HEAD']).stdout().strip()
3163
3164         run_target(
3165                 'git-snapshot',
3166                 command : ['git', 'archive',
3167                            '-o', '@0@/systemd-@1@.tar.gz'.format(meson.current_source_dir(),
3168                                                                  git_head_short),
3169                            '--prefix', 'systemd-@0@/'.format(git_head),
3170                            'HEAD'])
3171 endif
3172
3173 ############################################################
3174
3175 meson_check_api_docs_sh = find_program('tools/meson-check-api-docs.sh')
3176 run_target(
3177         'check-api-docs',
3178 #if 0 /// libudev is external, elogind does not need to document it.
3179 #         depends : [man, libsystemd, libudev],
3180 #         command : [meson_check_api_docs_sh, libsystemd.full_path(), libudev.full_path()])
3181 #else
3182         depends : [man, libelogind],
3183         command : [meson_check_api_docs_sh, libelogind.full_path()])
3184 #endif // 0
3185
3186 ############################################################
3187
3188 status = [
3189         '@0@ @1@'.format(meson.project_name(), meson.project_version()),
3190
3191         'split /usr:                        @0@'.format(split_usr),
3192         'split bin-sbin:                    @0@'.format(split_bin),
3193         'prefix directory:                  @0@'.format(prefixdir),
3194         'rootprefix directory:              @0@'.format(rootprefixdir),
3195         'sysconf directory:                 @0@'.format(sysconfdir),
3196         'include directory:                 @0@'.format(includedir),
3197         'lib directory:                     @0@'.format(libdir),
3198         'rootlib directory:                 @0@'.format(rootlibdir),
3199 #if 1 /// Needed by elogind
3200         'rootexeclib dir:                   @0@'.format(rootlibexecdir),
3201 #endif // 1
3202 #if 0 /// UNNEEDED by elogind
3203 #        'SysV init scripts:                 @0@'.format(sysvinit_path),
3204 #        'SysV rc?.d directories:            @0@'.format(sysvrcnd_path),
3205 #endif // 0
3206         'PAM modules directory:             @0@'.format(pamlibdir),
3207         'PAM configuration directory:       @0@'.format(pamconfdir),
3208 #if 0 /// UNNEEDED by elogind
3209 #        'RPM macros directory:              @0@'.format(rpmmacrosdir),
3210 #endif // 0
3211         'modprobe.d directory:              @0@'.format(modprobedir),
3212         'D-Bus policy directory:            @0@'.format(dbuspolicydir),
3213         'D-Bus session directory:           @0@'.format(dbussessionservicedir),
3214         'D-Bus system directory:            @0@'.format(dbussystemservicedir),
3215         'bash completions directory:        @0@'.format(bashcompletiondir),
3216         'zsh completions directory:         @0@'.format(zshcompletiondir),
3217 #if 0 /// UNSUPPORTED by elogind
3218 #         'extra start script:                @0@'.format(get_option('rc-local')),
3219 #         'extra stop script:                 @0@'.format(get_option('halt-local')),
3220 #         'debug shell:                       @0@ @ @1@'.format(get_option('debug-shell'),
3221 #                                                               get_option('debug-tty')),
3222 #endif // 0
3223         'TTY GID:                           @0@'.format(tty_gid),
3224 #if 0 /// UNSUPPORTED by elogind
3225 #         'users GID:                         @0@'.format(users_gid),
3226 #endif // 0
3227         'maximum system UID:                @0@'.format(system_uid_max),
3228         'maximum system GID:                @0@'.format(system_gid_max),
3229 #if 0 /// UNSUPPORTED by elogind
3230 #         'minimum dynamic UID:               @0@'.format(dynamic_uid_min),
3231 #         'maximum dynamic UID:               @0@'.format(dynamic_uid_max),
3232 #         'minimum container UID base:        @0@'.format(container_uid_base_min),
3233 #         'maximum container UID base:        @0@'.format(container_uid_base_max),
3234 #         '/dev/kvm access mode:              @0@'.format(get_option('dev-kvm-mode')),
3235 #         'render group access mode:          @0@'.format(get_option('group-render-mode')),
3236 #         'certificate root directory:        @0@'.format(get_option('certificate-root')),
3237 #         'support URL:                       @0@'.format(support_url),
3238 #endif // 0
3239         'nobody user name:                  @0@'.format(nobody_user),
3240         'nobody group name:                 @0@'.format(nobody_group),
3241 #if 0 /// UNSUPPORTED by elogind
3242 #         'fallback hostname:                 @0@'.format(get_option('fallback-hostname')),
3243 #         'symbolic gateway hostnames:        @0@'.format(', '.join(gateway_hostnames)),
3244 #
3245 #         'default DNSSEC mode:               @0@'.format(default_dnssec),
3246 #         'default DNS-over-TLS mode:         @0@'.format(default_dns_over_tls),
3247 #         'default cgroup hierarchy:          @0@'.format(default_hierarchy),
3248 #endif // 0
3249         'default KillUserProcesses setting: @0@'.format(kill_user_processes)]
3250
3251 #if 0 /// UNSUPPORTED by elogind
3252 # alt_dns_servers = '\n                                            '.join(dns_servers.split(' '))
3253 # alt_ntp_servers = '\n                                            '.join(ntp_servers.split(' '))
3254 # status += [
3255 #         'default DNS servers:               @0@'.format(alt_dns_servers),
3256 #         'default NTP servers:               @0@'.format(alt_ntp_servers)]
3257 #
3258 # alt_time_epoch = run_command('date', '-Is', '-u', '-d',
3259 #                              '@@0@'.format(time_epoch)).stdout().strip()
3260 # status += [
3261 #         'time epoch:                        @0@ (@1@)'.format(time_epoch, alt_time_epoch)]
3262 #endif // 0
3263
3264 # TODO:
3265 # CFLAGS:   ${OUR_CFLAGS} ${CFLAGS}
3266 # CPPFLAGS: ${OUR_CPPFLAGS} ${CPPFLAGS}
3267 # LDFLAGS:  ${OUR_LDFLAGS} ${LDFLAGS}
3268
3269 #if 0 /// UNNEEDED by elogind
3270 # if conf.get('ENABLE_EFI') == 1
3271 #         status += [
3272 #                 'efi arch:                          @0@'.format(efi_arch)]
3273 #
3274 #         if have_gnu_efi
3275 #                 status += [
3276 #                         'EFI machine type:                  @0@'.format(EFI_MACHINE_TYPE_NAME),
3277 #                         'EFI CC                             @0@'.format(efi_cc),
3278 #                         'EFI lib directory:                 @0@'.format(efi_libdir),
3279 #                         'EFI lds directory:                 @0@'.format(efi_ldsdir),
3280 #                         'EFI include directory:             @0@'.format(efi_incdir)]
3281 #         endif
3282 # endif
3283 #endif // 0
3284
3285 found = []
3286 missing = []
3287
3288 foreach tuple : [
3289 #if 0 /// UNNEEDED by elogind
3290 #         ['libcryptsetup'],
3291 #endif // 0
3292         ['PAM'],
3293         ['AUDIT'],
3294 #if 0 /// UNNEEDED by elogind
3295 #         ['IMA'],
3296 #         ['AppArmor'],
3297 #endif // 0
3298         ['SELinux'],
3299 #if 0 /// UNNEEDED by elogind
3300 #         ['SECCOMP'],
3301 #endif // 0
3302         ['SMACK'],
3303 #if 0 /// UNNEEDED by elogind
3304 #         ['zlib'],
3305 #         ['xz'],
3306 #         ['lz4'],
3307 #         ['bzip2'],
3308 #endif // 0
3309         ['ACL'],
3310 #if 0 /// UNNEEDED by elogind
3311 #         ['gcrypt'],
3312 #         ['qrencode'],
3313 #         ['microhttpd'],
3314 #         ['gnutls'],
3315 #         ['libcurl'],
3316 #         ['idn'],
3317 #         ['libidn2'],
3318 #         ['libidn'],
3319 #         ['nss-systemd'],
3320 #         ['libiptc'],
3321 #         ['elfutils'],
3322 #         ['binfmt'],
3323 #         ['vconsole'],
3324 #         ['quotacheck'],
3325 #         ['tmpfiles'],
3326 #         ['environment.d'],
3327 #         ['sysusers'],
3328 #         ['firstboot'],
3329 #         ['randomseed'],
3330 #         ['backlight'],
3331 #         ['rfkill'],
3332 #         ['logind'],
3333 #         ['machined'],
3334 #         ['portabled'],
3335 #         ['importd'],
3336 #         ['hostnamed'],
3337 #         ['timedated'],
3338 #         ['timesyncd'],
3339 #         ['localed'],
3340 #         ['networkd'],
3341 #         ['resolve'],
3342 #         ['DNS-over-TLS'],
3343 #         ['coredump'],
3344 #endif // 0
3345         ['polkit'],
3346         ['legacy pkla',      install_polkit_pkla],
3347 #if 0 /// UNNEEDED by elogind
3348 #         ['efi'],
3349 #         ['gnu-efi',          have_gnu_efi],
3350 #         ['kmod'],
3351 #         ['xkbcommon'],
3352 #         ['pcre2'],
3353 #         ['blkid'],
3354 #endif // 0
3355         ['dbus'],
3356         ['glib'],
3357 #if 0 /// UNNEEDED by elogind
3358 #         ['nss-myhostname',   conf.get('ENABLE_MYHOSTNAME') == 1],
3359 #         ['hwdb'],
3360 #         ['tpm'],
3361 #endif // 0
3362         ['man pages',        want_man],
3363         ['html pages',       want_html],
3364         ['man page indices', want_man and have_lxml],
3365 #if 0 /// UNNEEDED by elogind
3366 #         ['SysV compat'],
3367 #endif // 0
3368         ['utmp'],
3369 #if 0 /// UNNEEDED by elogind
3370 #         ['ldconfig'],
3371 #         ['hibernate'],
3372 #         ['adm group',        get_option('adm-group')],
3373 #         ['wheel group',      get_option('wheel-group')],
3374 #         ['gshadow'],
3375 #endif // 0
3376         ['valgrind',         conf.get('VALGRIND') == 1],
3377 #if 1 /// Extra debugging for elogind
3378         ['debug elogind'],
3379 #endif // 1
3380         ['debug hashmap'],
3381         ['debug mmap cache'],
3382 ]
3383
3384         if tuple.length() >= 2
3385                 cond = tuple[1]
3386         else
3387                 ident1 = 'HAVE_' + tuple[0].underscorify().to_upper()
3388                 ident2 = 'ENABLE_' + tuple[0].underscorify().to_upper()
3389                 cond = conf.get(ident1, 0) == 1 or conf.get(ident2, 0) == 1
3390         endif
3391         if cond
3392                 found += [tuple[0]]
3393         else
3394                 missing += [tuple[0]]
3395         endif
3396 endforeach
3397
3398 status += [
3399         '',
3400         'enabled features: @0@'.format(', '.join(found)),
3401         '',
3402         'disabled features: @0@'.format(', '.join(missing)),
3403         '']
3404 message('\n         '.join(status))
3405
3406 #if 0 /// Nicely enough this isn't true for elogind. :-)
3407 # if rootprefixdir != rootprefix_default
3408 #         warning('\n' +
3409 #                 'Note that the installation prefix was changed to "@0@".\n'.format(rootprefixdir) +
3410 #                 'systemd used fixed names for unit file directories and other paths, so anything\n' +
3411 #                 'except the default ("@0@") is strongly discouraged.'.format(rootprefix_default))
3412 # endif
3413 #endif // 0