meson.build

   1 # SPDX-License-Identifier: LGPL-2.1+
   2
   3 project('systemd', 'c',
   4         version : '243',
   5         license : 'LGPLv2+',
   6         default_options: [
   7                 'c_std=gnu99',
   8                 'prefix=/usr',
   9                 'sysconfdir=/etc',
  10                 'localstatedir=/var',
  11                 'warning_level=2',
  12         ],
  13         meson_version : '>= 0.46',
  14        )
  15
  16 libsystemd_version = '0.27.0'
  17 libudev_version = '1.6.15'
  18
  19 # We need the same data in two different formats, ugh!
  20 # Also, for hysterical reasons, we use different variable
  21 # names, sometimes. Not all variables are included in every
  22 # set. Ugh, ugh, ugh!
  23 conf = configuration_data()
  24 conf.set('PROJECT_VERSION',        meson.project_version())
  25
  26 substs = configuration_data()
  27 substs.set('PROJECT_URL',          'https://www.freedesktop.org/wiki/Software/systemd')
  28 substs.set('PROJECT_VERSION',      meson.project_version())
  29
  30 # This is to be used instead of meson.source_root(), as the latter will return
  31 # the wrong result when systemd is being built as a meson subproject
  32 project_source_root = meson.current_source_dir()
  33 relative_source_path = run_command('realpath',
  34                                    '--relative-to=@0@'.format(meson.current_build_dir()),
  35                                    project_source_root).stdout().strip()
  36 conf.set_quoted('RELATIVE_SOURCE_PATH', relative_source_path)
  37
  38 want_ossfuzz = get_option('oss-fuzz')
  39 want_libfuzzer = get_option('llvm-fuzz')
  40 want_fuzzbuzz = get_option('fuzzbuzz')
  41 if want_ossfuzz + want_libfuzzer + want_fuzzbuzz > 1
  42         error('only one of oss-fuzz, llvm-fuzz or fuzzbuzz can be specified')
  43 endif
  44
  45 skip_deps = want_ossfuzz or want_libfuzzer
  46 fuzzer_build = want_ossfuzz or want_libfuzzer or want_fuzzbuzz
  47
  48 #####################################################################
  49
  50 # Try to install the git pre-commit hook
  51 git_hook = run_command(join_paths(project_source_root, 'tools/add-git-hook.sh'))
  52 if git_hook.returncode() == 0
  53         message(git_hook.stdout().strip())
  54 endif
  55
  56 #####################################################################
  57
  58 if get_option('split-usr') == 'auto'
  59         split_usr = run_command('test', '-L', '/bin').returncode() != 0
  60 else
  61         split_usr = get_option('split-usr') == 'true'
  62 endif
  63 conf.set10('HAVE_SPLIT_USR', split_usr,
  64            description : '/usr/bin and /bin directories are separate')
  65
  66 if get_option('split-bin') == 'auto'
  67         split_bin = run_command('test', '-L', '/usr/sbin').returncode() != 0
  68 else
  69         split_bin = get_option('split-bin') == 'true'
  70 endif
  71 conf.set10('HAVE_SPLIT_BIN', split_bin,
  72            description : 'bin and sbin directories are separate')
  73
  74 rootprefixdir = get_option('rootprefix')
  75 # Unusual rootprefixdir values are used by some distros
  76 # (see https://github.com/systemd/systemd/pull/7461).
  77 rootprefix_default = split_usr ? '/' : '/usr'
  78 if rootprefixdir == ''
  79         rootprefixdir = rootprefix_default
  80 endif
  81 rootprefixdir_noslash = rootprefixdir == '/' ? '' : rootprefixdir
  82
  83 sysvinit_path = get_option('sysvinit-path')
  84 sysvrcnd_path = get_option('sysvrcnd-path')
  85 conf.set10('HAVE_SYSV_COMPAT', sysvinit_path != '' and sysvrcnd_path != '',
  86            description : 'SysV init scripts and rcN.d links are supported')
  87
  88 conf.set10('BUMP_PROC_SYS_FS_FILE_MAX', get_option('bump-proc-sys-fs-file-max'))
  89 conf.set10('BUMP_PROC_SYS_FS_NR_OPEN',  get_option('bump-proc-sys-fs-nr-open'))
  90 conf.set('HIGH_RLIMIT_NOFILE',          512*1024)
  91
  92 # join_paths ignores the preceding arguments if an absolute component is
  93 # encountered, so this should canonicalize various paths when they are
  94 # absolute or relative.
  95 prefixdir = get_option('prefix')
  96 if not prefixdir.startswith('/')
  97         error('Prefix is not absolute: "@0@"'.format(prefixdir))
  98 endif
  99 bindir = join_paths(prefixdir, get_option('bindir'))
 100 libdir = join_paths(prefixdir, get_option('libdir'))
 101 sysconfdir = join_paths(prefixdir, get_option('sysconfdir'))
 102 includedir = join_paths(prefixdir, get_option('includedir'))
 103 datadir = join_paths(prefixdir, get_option('datadir'))
 104 localstatedir = join_paths('/', get_option('localstatedir'))
 105
 106 rootbindir = join_paths(rootprefixdir, 'bin')
 107 rootsbindir = join_paths(rootprefixdir, split_bin ? 'sbin' : 'bin')
 108 rootlibexecdir = join_paths(rootprefixdir, 'lib/systemd')
 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 = get_option('pkgconfigdatadir') == '' ? join_paths(datadir, 'pkgconfig') : get_option('pkgconfigdatadir')
 117 pkgconfiglibdir = get_option('pkgconfiglibdir') == '' ? join_paths(libdir, 'pkgconfig') : get_option('pkgconfiglibdir')
 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 xinitrcdir = join_paths(sysconfdir, 'X11/xinit/xinitrc.d')
 122 rpmmacrosdir = get_option('rpmmacrosdir')
 123 if rpmmacrosdir != 'no'
 124         rpmmacrosdir = join_paths(prefixdir, rpmmacrosdir)
 125 endif
 126 modprobedir = join_paths(rootprefixdir, 'lib/modprobe.d')
 127
 128 # Our own paths
 129 pkgdatadir = join_paths(datadir, 'systemd')
 130 environmentdir = join_paths(prefixdir, 'lib/environment.d')
 131 pkgsysconfdir = join_paths(sysconfdir, 'systemd')
 132 userunitdir = join_paths(prefixdir, 'lib/systemd/user')
 133 userpresetdir = join_paths(prefixdir, 'lib/systemd/user-preset')
 134 tmpfilesdir = join_paths(prefixdir, 'lib/tmpfiles.d')
 135 sysusersdir = join_paths(prefixdir, 'lib/sysusers.d')
 136 sysctldir = join_paths(prefixdir, 'lib/sysctl.d')
 137 binfmtdir = join_paths(prefixdir, 'lib/binfmt.d')
 138 modulesloaddir = join_paths(prefixdir, 'lib/modules-load.d')
 139 networkdir = join_paths(rootprefixdir, 'lib/systemd/network')
 140 pkgincludedir = join_paths(includedir, 'systemd')
 141 systemgeneratordir = join_paths(rootlibexecdir, 'system-generators')
 142 usergeneratordir = join_paths(prefixdir, 'lib/systemd/user-generators')
 143 systemenvgeneratordir = join_paths(prefixdir, 'lib/systemd/system-environment-generators')
 144 userenvgeneratordir = join_paths(prefixdir, 'lib/systemd/user-environment-generators')
 145 systemshutdowndir = join_paths(rootlibexecdir, 'system-shutdown')
 146 systemsleepdir = join_paths(rootlibexecdir, 'system-sleep')
 147 systemunitdir = join_paths(rootprefixdir, 'lib/systemd/system')
 148 systempresetdir = join_paths(rootprefixdir, 'lib/systemd/system-preset')
 149 udevlibexecdir = join_paths(rootprefixdir, 'lib/udev')
 150 udevrulesdir = join_paths(udevlibexecdir, 'rules.d')
 151 udevhwdbdir = join_paths(udevlibexecdir, 'hwdb.d')
 152 catalogdir = join_paths(prefixdir, 'lib/systemd/catalog')
 153 kernelinstalldir = join_paths(prefixdir, 'lib/kernel/install.d')
 154 factorydir = join_paths(datadir, 'factory')
 155 bootlibdir = join_paths(prefixdir, 'lib/systemd/boot/efi')
 156 testsdir = join_paths(prefixdir, 'lib/systemd/tests')
 157 systemdstatedir = join_paths(localstatedir, 'lib/systemd')
 158 catalogstatedir = join_paths(systemdstatedir, 'catalog')
 159 randomseeddir = join_paths(localstatedir, 'lib/systemd')
 160 profiledir = join_paths(rootlibexecdir, 'portable', 'profile')
 161 ntpservicelistdir = join_paths(rootprefixdir, 'lib/systemd/ntp-units.d')
 162
 163 docdir = get_option('docdir')
 164 if docdir == ''
 165         docdir = join_paths(datadir, 'doc/systemd')
 166 endif
 167
 168 dbuspolicydir = get_option('dbuspolicydir')
 169 if dbuspolicydir == ''
 170         dbuspolicydir = join_paths(datadir, 'dbus-1/system.d')
 171 endif
 172
 173 dbussessionservicedir = get_option('dbussessionservicedir')
 174 if dbussessionservicedir == ''
 175         dbussessionservicedir = join_paths(datadir, 'dbus-1/services')
 176 endif
 177
 178 dbussystemservicedir = get_option('dbussystemservicedir')
 179 if dbussystemservicedir == ''
 180         dbussystemservicedir = join_paths(datadir, 'dbus-1/system-services')
 181 endif
 182
 183 pamlibdir = get_option('pamlibdir')
 184 if pamlibdir == ''
 185         pamlibdir = join_paths(rootlibdir, 'security')
 186 endif
 187
 188 pamconfdir = get_option('pamconfdir')
 189 if pamconfdir == ''
 190         pamconfdir = join_paths(sysconfdir, 'pam.d')
 191 endif
 192
 193 memory_accounting_default = get_option('memory-accounting-default')
 194 status_unit_format_default = get_option('status-unit-format-default')
 195
 196 conf.set_quoted('PKGSYSCONFDIR',                              pkgsysconfdir)
 197 conf.set_quoted('SYSTEM_CONFIG_UNIT_PATH',                    join_paths(pkgsysconfdir, 'system'))
 198 conf.set_quoted('SYSTEM_DATA_UNIT_PATH',                      systemunitdir)
 199 conf.set_quoted('SYSTEM_SYSVINIT_PATH',                       sysvinit_path)
 200 conf.set_quoted('SYSTEM_SYSVRCND_PATH',                       sysvrcnd_path)
 201 conf.set_quoted('RC_LOCAL_SCRIPT_PATH_START',                 get_option('rc-local'))
 202
 203 conf.set('ANSI_OK_COLOR',                                     'ANSI_' + get_option('ok-color').underscorify().to_upper())
 204
 205 conf.set_quoted('USER_CONFIG_UNIT_PATH',                      join_paths(pkgsysconfdir, 'user'))
 206 conf.set_quoted('USER_DATA_UNIT_PATH',                        userunitdir)
 207 conf.set_quoted('CERTIFICATE_ROOT',                           get_option('certificate-root'))
 208 conf.set_quoted('CATALOG_DATABASE',                           join_paths(catalogstatedir, 'database'))
 209 conf.set_quoted('SYSTEMD_CGROUP_AGENT_PATH',                  join_paths(rootlibexecdir, 'systemd-cgroups-agent'))
 210 conf.set_quoted('SYSTEMD_BINARY_PATH',                        join_paths(rootlibexecdir, 'systemd'))
 211 conf.set_quoted('SYSTEMD_FSCK_PATH',                          join_paths(rootlibexecdir, 'systemd-fsck'))
 212 conf.set_quoted('SYSTEMD_MAKEFS_PATH',                        join_paths(rootlibexecdir, 'systemd-makefs'))
 213 conf.set_quoted('SYSTEMD_GROWFS_PATH',                        join_paths(rootlibexecdir, 'systemd-growfs'))
 214 conf.set_quoted('SYSTEMD_SHUTDOWN_BINARY_PATH',               join_paths(rootlibexecdir, 'systemd-shutdown'))
 215 conf.set_quoted('SYSTEMD_SLEEP_BINARY_PATH',                  join_paths(rootlibexecdir, 'systemd-sleep'))
 216 conf.set_quoted('SYSTEMCTL_BINARY_PATH',                      join_paths(rootbindir, 'systemctl'))
 217 conf.set_quoted('SYSTEMD_TTY_ASK_PASSWORD_AGENT_BINARY_PATH', join_paths(rootbindir, 'systemd-tty-ask-password-agent'))
 218 conf.set_quoted('SYSTEMD_STDIO_BRIDGE_BINARY_PATH',           join_paths(bindir, 'systemd-stdio-bridge'))
 219 conf.set_quoted('ROOTPREFIX',                                 rootprefixdir)
 220 conf.set_quoted('RANDOM_SEED_DIR',                            randomseeddir)
 221 conf.set_quoted('RANDOM_SEED',                                join_paths(randomseeddir, 'random-seed'))
 222 conf.set_quoted('SYSTEMD_CRYPTSETUP_PATH',                    join_paths(rootlibexecdir, 'systemd-cryptsetup'))
 223 conf.set_quoted('SYSTEM_GENERATOR_PATH',                      systemgeneratordir)
 224 conf.set_quoted('USER_GENERATOR_PATH',                        usergeneratordir)
 225 conf.set_quoted('SYSTEM_ENV_GENERATOR_PATH',                  systemenvgeneratordir)
 226 conf.set_quoted('USER_ENV_GENERATOR_PATH',                    userenvgeneratordir)
 227 conf.set_quoted('SYSTEM_SHUTDOWN_PATH',                       systemshutdowndir)
 228 conf.set_quoted('SYSTEM_SLEEP_PATH',                          systemsleepdir)
 229 conf.set_quoted('SYSTEMD_KBD_MODEL_MAP',                      join_paths(pkgdatadir, 'kbd-model-map'))
 230 conf.set_quoted('SYSTEMD_LANGUAGE_FALLBACK_MAP',              join_paths(pkgdatadir, 'language-fallback-map'))
 231 conf.set_quoted('SYSTEMD_TEST_DATA',                          join_paths(testsdir, 'testdata'))
 232 conf.set_quoted('SYSTEMD_CATALOG_DIR',                        catalogdir)
 233 conf.set_quoted('UDEVLIBEXECDIR',                             udevlibexecdir)
 234 conf.set_quoted('POLKIT_AGENT_BINARY_PATH',                   join_paths(bindir, 'pkttyagent'))
 235 conf.set_quoted('LIBDIR',                                     libdir)
 236 conf.set_quoted('ROOTLIBDIR',                                 rootlibdir)
 237 conf.set_quoted('ROOTLIBEXECDIR',                             rootlibexecdir)
 238 conf.set_quoted('BOOTLIBDIR',                                 bootlibdir)
 239 conf.set_quoted('SYSTEMD_PULL_PATH',                          join_paths(rootlibexecdir, 'systemd-pull'))
 240 conf.set_quoted('SYSTEMD_IMPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-import'))
 241 conf.set_quoted('SYSTEMD_IMPORT_FS_PATH',                     join_paths(rootlibexecdir, 'systemd-import-fs'))
 242 conf.set_quoted('SYSTEMD_EXPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-export'))
 243 conf.set_quoted('VENDOR_KEYRING_PATH',                        join_paths(rootlibexecdir, 'import-pubring.gpg'))
 244 conf.set_quoted('USER_KEYRING_PATH',                          join_paths(pkgsysconfdir, 'import-pubring.gpg'))
 245 conf.set_quoted('DOCUMENT_ROOT',                              join_paths(pkgdatadir, 'gatewayd'))
 246 conf.set10('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default)
 247 conf.set_quoted('MEMORY_ACCOUNTING_DEFAULT_YES_NO',           memory_accounting_default ? 'yes' : 'no')
 248 conf.set('STATUS_UNIT_FORMAT_DEFAULT',                        'STATUS_UNIT_FORMAT_' + status_unit_format_default.to_upper())
 249
 250 substs.set('prefix',                                          prefixdir)
 251 substs.set('rootprefix',                                      rootprefixdir)
 252 substs.set('rootprefix_noslash',                              rootprefixdir_noslash)
 253 substs.set('exec_prefix',                                     prefixdir)
 254 substs.set('libdir',                                          libdir)
 255 substs.set('rootlibdir',                                      rootlibdir)
 256 substs.set('includedir',                                      includedir)
 257 substs.set('sysconfdir',                                      sysconfdir)
 258 substs.set('bindir',                                          bindir)
 259 substs.set('rootbindir',                                      rootbindir)
 260 substs.set('rootlibexecdir',                                  rootlibexecdir)
 261 substs.set('systemunitdir',                                   systemunitdir)
 262 substs.set('userunitdir',                                     userunitdir)
 263 substs.set('systempresetdir',                                 systempresetdir)
 264 substs.set('userpresetdir',                                   userpresetdir)
 265 substs.set('udevhwdbdir',                                     udevhwdbdir)
 266 substs.set('udevrulesdir',                                    udevrulesdir)
 267 substs.set('udevlibexecdir',                                  udevlibexecdir)
 268 substs.set('environmentdir',                                  environmentdir)
 269 substs.set('catalogdir',                                      catalogdir)
 270 substs.set('tmpfilesdir',                                     tmpfilesdir)
 271 substs.set('sysusersdir',                                     sysusersdir)
 272 substs.set('sysctldir',                                       sysctldir)
 273 substs.set('binfmtdir',                                       binfmtdir)
 274 substs.set('modulesloaddir',                                  modulesloaddir)
 275 substs.set('modprobedir',                                     modprobedir)
 276 substs.set('systemgeneratordir',                              systemgeneratordir)
 277 substs.set('usergeneratordir',                                usergeneratordir)
 278 substs.set('systemenvgeneratordir',                           systemenvgeneratordir)
 279 substs.set('userenvgeneratordir',                             userenvgeneratordir)
 280 substs.set('systemshutdowndir',                               systemshutdowndir)
 281 substs.set('systemsleepdir',                                  systemsleepdir)
 282 substs.set('CERTIFICATEROOT',                                 get_option('certificate-root'))
 283 substs.set('SYSTEMCTL',                                       join_paths(rootbindir, 'systemctl'))
 284 substs.set('RANDOM_SEED',                                     join_paths(randomseeddir, 'random-seed'))
 285 substs.set('SYSTEM_SYSVINIT_PATH',                            sysvinit_path)
 286 substs.set('SYSTEM_SYSVRCND_PATH',                            sysvrcnd_path)
 287 substs.set('RC_LOCAL_SCRIPT_PATH_START',                      get_option('rc-local'))
 288 substs.set('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default ? 'yes' : 'no')
 289 substs.set('STATUS_UNIT_FORMAT_DEFAULT',                      status_unit_format_default)
 290 substs.set('HIGH_RLIMIT_NOFILE',                              conf.get('HIGH_RLIMIT_NOFILE'))
 291 substs.set('BUILD_ROOT',                                      meson.current_build_dir())
 292
 293 #####################################################################
 294
 295 cc = meson.get_compiler('c')
 296 pkgconfig = import('pkgconfig')
 297 check_compilation_sh = find_program('tools/meson-check-compilation.sh')
 298 meson_build_sh = find_program('tools/meson-build.sh')
 299
 300 want_tests = get_option('tests')
 301 slow_tests = want_tests != 'false' and get_option('slow-tests')
 302 install_tests = get_option('install-tests')
 303
 304 if add_languages('cpp', required : fuzzer_build)
 305         #  Used only for tests
 306         cxx = meson.get_compiler('cpp')
 307         cxx_cmd = ' '.join(cxx.cmd_array())
 308 else
 309         cxx_cmd = ''
 310 endif
 311
 312 if want_libfuzzer
 313         fuzzing_engine = meson.get_compiler('cpp').find_library('Fuzzer', required : false)
 314         if fuzzing_engine.found()
 315                 add_project_arguments('-fsanitize-coverage=trace-pc-guard,trace-cmp', language : 'c')
 316         elif cc.has_argument('-fsanitize=fuzzer-no-link')
 317                 add_project_arguments('-fsanitize=fuzzer-no-link', language : 'c')
 318         else
 319                 error('Looks like neither libFuzzer nor -fsanitize=fuzzer-no-link is supported')
 320         endif
 321 elif want_ossfuzz
 322         fuzzing_engine = meson.get_compiler('cpp').find_library('FuzzingEngine')
 323 elif want_fuzzbuzz
 324         fuzzing_engine = meson.get_compiler('cpp').find_library(get_option('fuzzbuzz-engine'), dirs: get_option('fuzzbuzz-engine-dir'))
 325 endif
 326
 327 # Those generate many false positives, and we do not want to change the code to
 328 # avoid them.
 329 basic_disabled_warnings = [
 330         '-Wno-unused-parameter',
 331         '-Wno-missing-field-initializers',
 332         '-Wno-unused-result',
 333         '-Wno-format-signedness',
 334 ]
 335 if get_option('b_ndebug') == 'true'
 336         # With asserts disabled with get a bunch of warnings about variables which
 337         # are used only in the asserts. This is not useful at all, so let's just silence
 338         # those warnings.
 339         basic_disabled_warnings += [
 340                 '-Wno-unused-variable',
 341                 '-Wno-unused-but-set-variable',
 342         ]
 343 endif
 344
 345 possible_cc_flags = [
 346         '-Werror=undef',
 347         '-Wlogical-op',
 348         '-Wmissing-include-dirs',
 349         '-Wold-style-definition',
 350         '-Wpointer-arith',
 351         '-Winit-self',
 352         '-Wfloat-equal',
 353         '-Wsuggest-attribute=noreturn',
 354         '-Werror=missing-prototypes',
 355         '-Werror=implicit-function-declaration',
 356         '-Werror=missing-declarations',
 357         '-Werror=return-type',
 358         '-Werror=incompatible-pointer-types',
 359         '-Werror=format=2',
 360         '-Wstrict-prototypes',
 361         '-Wredundant-decls',
 362         '-Wmissing-noreturn',
 363         '-Wimplicit-fallthrough=5',
 364         '-Wshadow',
 365         '-Wendif-labels',
 366         '-Wstrict-aliasing=2',
 367         '-Wwrite-strings',
 368         '-Werror=overflow',
 369         '-Werror=shift-count-overflow',
 370         '-Werror=shift-overflow=2',
 371         '-Wdate-time',
 372         '-Wnested-externs',
 373
 374         # negative arguments are correctly detected starting with meson 0.46.
 375         '-Wno-error=#warnings',  # clang
 376         '-Wno-string-plus-int',  # clang
 377
 378         # work-around for gcc 7.1 turning this on on its own.
 379         '-Wno-error=nonnull',
 380
 381         # Disable -Wmaybe-uninitialized, since it's noisy on gcc 8 with
 382         # optimizations enabled, producing essentially false positives.
 383         '-Wno-maybe-uninitialized',
 384
 385         '-ffast-math',
 386         '-fno-common',
 387         '-fdiagnostics-show-option',
 388         '-fno-strict-aliasing',
 389         '-fvisibility=hidden',
 390         '-fstack-protector',
 391         '-fstack-protector-strong',
 392         '--param=ssp-buffer-size=4',
 393 ]
 394
 395 # --as-needed and --no-undefined are provided by meson by default,
 396 # run mesonconf to see what is enabled
 397 possible_link_flags = [
 398         '-Wl,-z,relro',
 399         '-Wl,-z,now',
 400         '-fstack-protector',
 401 ]
 402
 403 if cc.get_id() == 'clang'
 404         possible_cc_flags += [
 405                 '-Wno-typedef-redefinition',
 406                 '-Wno-gnu-variable-sized-type-not-at-end',
 407         ]
 408 endif
 409
 410 if get_option('buildtype') != 'debug'
 411         possible_cc_flags += [
 412                 '-ffunction-sections',
 413                 '-fdata-sections',
 414         ]
 415
 416         possible_link_flags += '-Wl,--gc-sections'
 417 endif
 418
 419 add_project_arguments(cc.get_supported_arguments(basic_disabled_warnings), language : 'c')
 420 add_project_arguments(cc.get_supported_arguments(possible_cc_flags), language : 'c')
 421 add_project_link_arguments(cc.get_supported_link_arguments(possible_link_flags), language : 'c')
 422
 423 if cc.compiles('''
 424    #include <time.h>
 425    #include <inttypes.h>
 426    typedef uint64_t usec_t;
 427    usec_t now(clockid_t clock);
 428    int main(void) {
 429            struct timespec now;
 430            return 0;
 431    }
 432 ''', args: '-Werror=shadow', name : '-Werror=shadow with local shadowing')
 433         add_project_arguments('-Werror=shadow', language : 'c')
 434 endif
 435
 436 if cxx_cmd != ''
 437         add_project_arguments(cxx.get_supported_arguments(basic_disabled_warnings), language : 'cpp')
 438 endif
 439
 440 cpp = ' '.join(cc.cmd_array()) + ' -E'
 441
 442 has_wstringop_truncation = cc.has_argument('-Wstringop-truncation')
 443
 444 #####################################################################
 445 # compilation result tests
 446
 447 conf.set('_GNU_SOURCE', true)
 448 conf.set('__SANE_USERSPACE_TYPES__', true)
 449 conf.set10('HAVE_WSTRINGOP_TRUNCATION', has_wstringop_truncation)
 450
 451 conf.set('SIZEOF_PID_T', cc.sizeof('pid_t', prefix : '#include <sys/types.h>'))
 452 conf.set('SIZEOF_UID_T', cc.sizeof('uid_t', prefix : '#include <sys/types.h>'))
 453 conf.set('SIZEOF_GID_T', cc.sizeof('gid_t', prefix : '#include <sys/types.h>'))
 454 conf.set('SIZEOF_DEV_T', cc.sizeof('dev_t', prefix : '#include <sys/types.h>'))
 455 conf.set('SIZEOF_INO_T', cc.sizeof('ino_t', prefix : '#include <sys/types.h>'))
 456 conf.set('SIZEOF_TIME_T', cc.sizeof('time_t', prefix : '#include <sys/time.h>'))
 457 conf.set('SIZEOF_RLIM_T', cc.sizeof('rlim_t', prefix : '#include <sys/resource.h>'))
 458
 459 decl_headers = '''
 460 #include <uchar.h>
 461 #include <sys/stat.h>
 462 '''
 463
 464 foreach decl : ['char16_t',
 465                 'char32_t',
 466                 'struct statx',
 467                ]
 468
 469         # We get -1 if the size cannot be determined
 470         have = cc.sizeof(decl, prefix : decl_headers, args : '-D_GNU_SOURCE') > 0
 471
 472         if decl == 'struct statx'
 473                 if have
 474                         want_linux_stat_h = false
 475                 else
 476                         have = cc.sizeof(decl,
 477                                          prefix : decl_headers + '#include <linux/stat.h>',
 478                                          args : '-D_GNU_SOURCE') > 0
 479                         want_linux_stat_h = have
 480                 endif
 481         endif
 482
 483         conf.set10('HAVE_' + decl.underscorify().to_upper(), have)
 484 endforeach
 485
 486 conf.set10('WANT_LINUX_STAT_H', want_linux_stat_h)
 487
 488 foreach ident : ['secure_getenv', '__secure_getenv']
 489         conf.set10('HAVE_' + ident.to_upper(), cc.has_function(ident))
 490 endforeach
 491
 492 foreach ident : [
 493         ['memfd_create',      '''#include <sys/mman.h>'''],
 494         ['gettid',            '''#include <sys/types.h>
 495                                  #include <unistd.h>'''],
 496         ['pivot_root',        '''#include <stdlib.h>
 497                                  #include <unistd.h>'''],     # no known header declares pivot_root
 498         ['name_to_handle_at', '''#include <sys/types.h>
 499                                  #include <sys/stat.h>
 500                                  #include <fcntl.h>'''],
 501         ['setns',             '''#include <sched.h>'''],
 502         ['renameat2',         '''#include <stdio.h>
 503                                  #include <fcntl.h>'''],
 504         ['kcmp',              '''#include <linux/kcmp.h>'''],
 505         ['keyctl',            '''#include <sys/types.h>
 506                                  #include <keyutils.h>'''],
 507         ['copy_file_range',   '''#include <sys/syscall.h>
 508                                  #include <unistd.h>'''],
 509         ['bpf',               '''#include <sys/syscall.h>
 510                                  #include <unistd.h>'''],
 511         ['statx',             '''#include <sys/types.h>
 512                                  #include <sys/stat.h>
 513                                  #include <unistd.h>'''],
 514         ['explicit_bzero' ,   '''#include <string.h>'''],
 515         ['reallocarray',      '''#include <malloc.h>'''],
 516         ['set_mempolicy',     '''#include <stdlib.h>
 517                                  #include <unistd.h>'''],
 518         ['get_mempolicy',     '''#include <stdlib.h>
 519                                  #include <unistd.h>'''],
 520 ]
 521
 522         have = cc.has_function(ident[0], prefix : ident[1], args : '-D_GNU_SOURCE')
 523         conf.set10('HAVE_' + ident[0].to_upper(), have)
 524 endforeach
 525
 526 if cc.has_function('getrandom', prefix : '''#include <sys/random.h>''', args : '-D_GNU_SOURCE')
 527         conf.set10('USE_SYS_RANDOM_H', true)
 528         conf.set10('HAVE_GETRANDOM', true)
 529 else
 530         have = cc.has_function('getrandom', prefix : '''#include <linux/random.h>''')
 531         conf.set10('USE_SYS_RANDOM_H', false)
 532         conf.set10('HAVE_GETRANDOM', have)
 533 endif
 534
 535 #####################################################################
 536
 537 vcs_tagger = [project_source_root + '/tools/meson-vcs-tag.sh',
 538               project_source_root,
 539               get_option('version-tag'),
 540               meson.project_version()]
 541
 542 version_h = vcs_tag(
 543         input : 'src/version/version.h.in',
 544         output : 'version.h',
 545         command: vcs_tagger)
 546
 547 versiondep = declare_dependency(sources: version_h)
 548
 549 sed = find_program('sed')
 550 awk = find_program('awk')
 551 m4 = find_program('m4')
 552 stat = find_program('stat')
 553 git = find_program('git', required : false)
 554 env = find_program('env')
 555 perl = find_program('perl', required : false)
 556
 557 meson_make_symlink = project_source_root + '/tools/meson-make-symlink.sh'
 558 mkdir_p = 'mkdir -p $DESTDIR/@0@'
 559 test_efi_create_disk_sh = find_program('test/test-efi-create-disk.sh')
 560 splash_bmp = files('test/splash.bmp')
 561
 562 # if -Dxxx-path option is found, use that. Otherwise, check in $PATH,
 563 # /usr/sbin, /sbin, and fall back to the default from middle column.
 564 progs = [['quotaon',    '/usr/sbin/quotaon'    ],
 565          ['quotacheck', '/usr/sbin/quotacheck' ],
 566          ['kmod',       '/usr/bin/kmod'        ],
 567          ['kexec',      '/usr/sbin/kexec'      ],
 568          ['sulogin',    '/usr/sbin/sulogin'    ],
 569          ['mount',      '/usr/bin/mount',      'MOUNT_PATH'],
 570          ['umount',     '/usr/bin/umount',     'UMOUNT_PATH'],
 571          ['loadkeys',   '/usr/bin/loadkeys',   'KBD_LOADKEYS'],
 572          ['setfont',    '/usr/bin/setfont',    'KBD_SETFONT'],
 573          ['nologin',    '/usr/sbin/nologin',   ],
 574         ]
 575 foreach prog : progs
 576         path = get_option(prog[0] + '-path')
 577         if path != ''
 578                 message('Using @1@ for @0@'.format(prog[0], path))
 579         else
 580                 exe = find_program(prog[0],
 581                                    '/usr/sbin/' + prog[0],
 582                                    '/sbin/' + prog[0],
 583                                    required: false)
 584                 path = exe.found() ? exe.path() : prog[1]
 585         endif
 586         name = prog.length() > 2 ? prog[2] : prog[0].to_upper()
 587         conf.set_quoted(name, path)
 588         substs.set(name, path)
 589 endforeach
 590
 591 conf.set_quoted('TELINIT', get_option('telinit-path'))
 592
 593 if run_command('ln', '--relative', '--help').returncode() != 0
 594         error('ln does not support --relative (added in coreutils 8.16)')
 595 endif
 596
 597 ############################################################
 598
 599 gperf = find_program('gperf')
 600
 601 gperf_test_format = '''
 602 #include <string.h>
 603 const char * in_word_set(const char *, @0@);
 604 @1@
 605 '''
 606 gperf_snippet_format = 'echo foo,bar | @0@ -L ANSI-C'
 607 gperf_snippet = run_command('sh', '-c', gperf_snippet_format.format(gperf.path()))
 608 gperf_test = gperf_test_format.format('size_t', gperf_snippet.stdout())
 609 if cc.compiles(gperf_test)
 610         gperf_len_type = 'size_t'
 611 else
 612         gperf_test = gperf_test_format.format('unsigned', gperf_snippet.stdout())
 613         if cc.compiles(gperf_test)
 614                 gperf_len_type = 'unsigned'
 615         else
 616                 error('unable to determine gperf len type')
 617         endif
 618 endif
 619 message('gperf len type is @0@'.format(gperf_len_type))
 620 conf.set('GPERF_LEN_TYPE', gperf_len_type,
 621          description : 'The type of gperf "len" parameter')
 622
 623 ############################################################
 624
 625 if not cc.has_header('sys/capability.h')
 626         error('POSIX caps headers not found')
 627 endif
 628 foreach header : ['crypt.h',
 629                   'linux/memfd.h',
 630                   'linux/vm_sockets.h',
 631                   'sys/auxv.h',
 632                   'valgrind/memcheck.h',
 633                   'valgrind/valgrind.h',
 634                  ]
 635
 636         conf.set10('HAVE_' + header.underscorify().to_upper(),
 637                    cc.has_header(header))
 638 endforeach
 639
 640 ############################################################
 641
 642 conf.set_quoted('FALLBACK_HOSTNAME', get_option('fallback-hostname'))
 643 conf.set10('ENABLE_COMPAT_GATEWAY_HOSTNAME', get_option('compat-gateway-hostname'))
 644 gateway_hostnames = ['_gateway'] + (conf.get('ENABLE_COMPAT_GATEWAY_HOSTNAME') == 1 ? ['gateway'] : [])
 645
 646 default_hierarchy = get_option('default-hierarchy')
 647 conf.set_quoted('DEFAULT_HIERARCHY_NAME', default_hierarchy,
 648                 description : 'default cgroup hierarchy as string')
 649 if default_hierarchy == 'legacy'
 650         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_NONE')
 651 elif default_hierarchy == 'hybrid'
 652         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_SYSTEMD')
 653 else
 654         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_ALL')
 655 endif
 656
 657 default_net_naming_scheme = get_option('default-net-naming-scheme')
 658 conf.set_quoted('DEFAULT_NET_NAMING_SCHEME', default_net_naming_scheme)
 659
 660 time_epoch = get_option('time-epoch')
 661 if time_epoch == -1
 662         NEWS = files('NEWS')
 663         time_epoch = run_command(stat, '-c', '%Y', NEWS).stdout().to_int()
 664 endif
 665 conf.set('TIME_EPOCH', time_epoch)
 666
 667 system_uid_max = get_option('system-uid-max')
 668 if system_uid_max == -1
 669         system_uid_max = run_command(
 670                 awk,
 671                 '/^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }',
 672                 '/etc/login.defs').stdout().strip()
 673         if system_uid_max == ''
 674                 system_uid_max = 999
 675         else
 676                 system_uid_max = system_uid_max.to_int()
 677         endif
 678 endif
 679 conf.set('SYSTEM_UID_MAX', system_uid_max)
 680 substs.set('systemuidmax', system_uid_max)
 681
 682 system_gid_max = get_option('system-gid-max')
 683 if system_gid_max == -1
 684         system_gid_max = run_command(
 685                 awk,
 686                 '/^\s*SYS_GID_MAX\s+/ { gid=$2 } END { print gid }',
 687                 '/etc/login.defs').stdout().strip()
 688         if system_gid_max == ''
 689                 system_gid_max = 999
 690         else
 691                 system_gid_max = system_gid_max.to_int()
 692         endif
 693 endif
 694 conf.set('SYSTEM_GID_MAX', system_gid_max)
 695 substs.set('systemgidmax', system_gid_max)
 696
 697 dynamic_uid_min = get_option('dynamic-uid-min')
 698 dynamic_uid_max = get_option('dynamic-uid-max')
 699 conf.set('DYNAMIC_UID_MIN', dynamic_uid_min)
 700 conf.set('DYNAMIC_UID_MAX', dynamic_uid_max)
 701 substs.set('dynamicuidmin', dynamic_uid_min)
 702 substs.set('dynamicuidmax', dynamic_uid_max)
 703
 704 container_uid_base_min = get_option('container-uid-base-min')
 705 container_uid_base_max = get_option('container-uid-base-max')
 706 conf.set('CONTAINER_UID_BASE_MIN', container_uid_base_min)
 707 conf.set('CONTAINER_UID_BASE_MAX', container_uid_base_max)
 708 substs.set('containeruidbasemin', container_uid_base_min)
 709 substs.set('containeruidbasemax', container_uid_base_max)
 710
 711 nobody_user = get_option('nobody-user')
 712 nobody_group = get_option('nobody-group')
 713
 714 if not meson.is_cross_build()
 715         getent_result = run_command('getent', 'passwd', '65534')
 716         if getent_result.returncode() == 0
 717                 name = getent_result.stdout().split(':')[0]
 718                 if name != nobody_user
 719                         warning('\n' +
 720                                 '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) +
 721                                 'Your build will result in an user table setup that is incompatible with the local system.')
 722                 endif
 723         endif
 724         id_result = run_command('id', '-u', nobody_user)
 725         if id_result.returncode() == 0
 726                 id = id_result.stdout().to_int()
 727                 if id != 65534
 728                         warning('\n' +
 729                                 '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) +
 730                                 'Your build will result in an user table setup that is incompatible with the local system.')
 731                 endif
 732         endif
 733
 734         getent_result = run_command('getent', 'group', '65534')
 735         if getent_result.returncode() == 0
 736                 name = getent_result.stdout().split(':')[0]
 737                 if name != nobody_group
 738                         warning('\n' +
 739                                 '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) +
 740                                 'Your build will result in an group table setup that is incompatible with the local system.')
 741                 endif
 742         endif
 743         id_result = run_command('id', '-g', nobody_group)
 744         if id_result.returncode() == 0
 745                 id = id_result.stdout().to_int()
 746                 if id != 65534
 747                         warning('\n' +
 748                                 '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) +
 749                                 'Your build will result in an group table setup that is incompatible with the local system.')
 750                 endif
 751         endif
 752 endif
 753 if nobody_user != nobody_group and not (nobody_user == 'nobody' and nobody_group == 'nogroup')
 754         warning('\n' +
 755                 'The configured user name "@0@" and group name "@0@" of the nobody user/group are not equivalent.\n'.format(nobody_user, nobody_group) +
 756                 'Please re-check that both "nobody-user" and "nobody-group" options are correctly set.')
 757 endif
 758
 759 conf.set_quoted('NOBODY_USER_NAME', nobody_user)
 760 conf.set_quoted('NOBODY_GROUP_NAME', nobody_group)
 761 substs.set('NOBODY_USER_NAME', nobody_user)
 762 substs.set('NOBODY_GROUP_NAME', nobody_group)
 763
 764 tty_gid = get_option('tty-gid')
 765 conf.set('TTY_GID', tty_gid)
 766 substs.set('TTY_GID', tty_gid)
 767
 768 # Ensure provided GID argument is numeric, otherwise fallback to default assignment
 769 users_gid = get_option('users-gid')
 770 substs.set('USERS_GID', users_gid < 0 ? '-' : users_gid)
 771
 772 conf.set10('ENABLE_ADM_GROUP', get_option('adm-group'))
 773 conf.set10('ENABLE_WHEEL_GROUP', get_option('wheel-group'))
 774
 775 dev_kvm_mode = get_option('dev-kvm-mode')
 776 substs.set('DEV_KVM_MODE', dev_kvm_mode)
 777 conf.set10('DEV_KVM_UACCESS', dev_kvm_mode != '0666')
 778 group_render_mode = get_option('group-render-mode')
 779 substs.set('GROUP_RENDER_MODE', group_render_mode)
 780 conf.set10('GROUP_RENDER_UACCESS', group_render_mode != '0666')
 781
 782 kill_user_processes = get_option('default-kill-user-processes')
 783 conf.set10('KILL_USER_PROCESSES', kill_user_processes)
 784 conf.set_quoted('KILL_USER_PROCESSES_YES_NO', kill_user_processes ? 'yes' : 'no')
 785 substs.set('KILL_USER_PROCESSES', kill_user_processes ? 'yes' : 'no')
 786
 787 dns_servers = get_option('dns-servers')
 788 conf.set_quoted('DNS_SERVERS', dns_servers)
 789 substs.set('DNS_SERVERS', dns_servers)
 790
 791 ntp_servers = get_option('ntp-servers')
 792 conf.set_quoted('NTP_SERVERS', ntp_servers)
 793 substs.set('NTP_SERVERS', ntp_servers)
 794
 795 default_locale = get_option('default-locale')
 796 if default_locale == ''
 797         if not meson.is_cross_build()
 798                 choose_default_locale_sh = find_program('tools/choose-default-locale.sh')
 799                 default_locale = run_command(choose_default_locale_sh).stdout().strip()
 800         else
 801                 default_locale = 'C.UTF-8'
 802         endif
 803 endif
 804 conf.set_quoted('SYSTEMD_DEFAULT_LOCALE', default_locale)
 805
 806 conf.set_quoted('GETTEXT_PACKAGE', meson.project_name())
 807
 808 service_watchdog = get_option('service-watchdog')
 809 watchdog_value = service_watchdog == '' ? '' : 'WatchdogSec=' + service_watchdog
 810 substs.set('SERVICE_WATCHDOG', watchdog_value)
 811
 812 substs.set('SUSHELL', get_option('debug-shell'))
 813 substs.set('DEBUGTTY', get_option('debug-tty'))
 814 conf.set_quoted('DEBUGTTY', get_option('debug-tty'))
 815
 816 enable_debug_hashmap = false
 817 enable_debug_mmap_cache = false
 818 enable_debug_siphash = false
 819 foreach name : get_option('debug-extra')
 820         if name == 'hashmap'
 821                 enable_debug_hashmap = true
 822         elif name == 'mmap-cache'
 823                 enable_debug_mmap_cache = true
 824         elif name == 'siphash'
 825                 enable_debug_siphash = true
 826         else
 827                 message('unknown debug option "@0@", ignoring'.format(name))
 828         endif
 829 endforeach
 830 conf.set10('ENABLE_DEBUG_HASHMAP', enable_debug_hashmap)
 831 conf.set10('ENABLE_DEBUG_MMAP_CACHE', enable_debug_mmap_cache)
 832 conf.set10('ENABLE_DEBUG_SIPHASH', enable_debug_siphash)
 833
 834 conf.set10('VALGRIND', get_option('valgrind'))
 835 conf.set10('LOG_TRACE', get_option('log-trace'))
 836
 837 default_user_path = get_option('user-path')
 838 if default_user_path != ''
 839         conf.set_quoted('DEFAULT_USER_PATH', default_user_path)
 840         default_user_path_display = default_user_path
 841 else
 842         # meson 0.49 fails when ?: is used in .format()
 843         default_user_path_display = '(same as system services)'
 844 endif
 845
 846
 847 #####################################################################
 848
 849 threads = dependency('threads')
 850 librt = cc.find_library('rt')
 851 libm = cc.find_library('m')
 852 libdl = cc.find_library('dl')
 853 libcrypt = cc.find_library('crypt')
 854
 855 libcap = dependency('libcap', required : false)
 856 if not libcap.found()
 857         # Compat with Ubuntu 14.04 which ships libcap w/o .pc file
 858         libcap = cc.find_library('cap')
 859 endif
 860
 861 libmount = dependency('mount',
 862                       version : fuzzer_build ? '>= 0' : '>= 2.30')
 863
 864 want_seccomp = get_option('seccomp')
 865 if want_seccomp != 'false' and not skip_deps
 866         libseccomp = dependency('libseccomp',
 867                                 version : '>= 2.3.1',
 868                                 required : want_seccomp == 'true')
 869         have = libseccomp.found()
 870 else
 871         have = false
 872         libseccomp = []
 873 endif
 874 conf.set10('HAVE_SECCOMP', have)
 875
 876 want_selinux = get_option('selinux')
 877 if want_selinux != 'false' and not skip_deps
 878         libselinux = dependency('libselinux',
 879                                 version : '>= 2.1.9',
 880                                 required : want_selinux == 'true')
 881         have = libselinux.found()
 882 else
 883         have = false
 884         libselinux = []
 885 endif
 886 conf.set10('HAVE_SELINUX', have)
 887
 888 want_apparmor = get_option('apparmor')
 889 if want_apparmor != 'false' and not skip_deps
 890         libapparmor = dependency('libapparmor',
 891                                  required : want_apparmor == 'true')
 892         have = libapparmor.found()
 893 else
 894         have = false
 895         libapparmor = []
 896 endif
 897 conf.set10('HAVE_APPARMOR', have)
 898
 899 smack_run_label = get_option('smack-run-label')
 900 if smack_run_label != ''
 901         conf.set_quoted('SMACK_RUN_LABEL', smack_run_label)
 902 endif
 903
 904 want_polkit = get_option('polkit')
 905 install_polkit = false
 906 install_polkit_pkla = false
 907 if want_polkit != 'false' and not skip_deps
 908         install_polkit = true
 909
 910         libpolkit = dependency('polkit-gobject-1',
 911                                required : false)
 912         if libpolkit.found() and libpolkit.version().version_compare('< 0.106')
 913                 message('Old polkit detected, will install pkla files')
 914                 install_polkit_pkla = true
 915         endif
 916 endif
 917 conf.set10('ENABLE_POLKIT', install_polkit)
 918
 919 want_acl = get_option('acl')
 920 if want_acl != 'false' and not skip_deps
 921         libacl = cc.find_library('acl', required : want_acl == 'true')
 922         have = libacl.found()
 923 else
 924         have = false
 925         libacl = []
 926 endif
 927 conf.set10('HAVE_ACL', have)
 928
 929 want_audit = get_option('audit')
 930 if want_audit != 'false' and not skip_deps
 931         libaudit = dependency('audit', required : want_audit == 'true')
 932         have = libaudit.found()
 933 else
 934         have = false
 935         libaudit = []
 936 endif
 937 conf.set10('HAVE_AUDIT', have)
 938
 939 want_blkid = get_option('blkid')
 940 if want_blkid != 'false' and not skip_deps
 941         libblkid = dependency('blkid', required : want_blkid == 'true')
 942         have = libblkid.found()
 943 else
 944         have = false
 945         libblkid = []
 946 endif
 947 conf.set10('HAVE_BLKID', have)
 948
 949 want_kmod = get_option('kmod')
 950 if want_kmod != 'false' and not skip_deps
 951         libkmod = dependency('libkmod',
 952                              version : '>= 15',
 953                              required : want_kmod == 'true')
 954         have = libkmod.found()
 955 else
 956         have = false
 957         libkmod = []
 958 endif
 959 conf.set10('HAVE_KMOD', have)
 960
 961 want_pam = get_option('pam')
 962 if want_pam != 'false' and not skip_deps
 963         libpam = cc.find_library('pam', required : want_pam == 'true')
 964         libpam_misc = cc.find_library('pam_misc', required : want_pam == 'true')
 965         have = libpam.found() and libpam_misc.found()
 966 else
 967         have = false
 968         libpam = []
 969         libpam_misc = []
 970 endif
 971 conf.set10('HAVE_PAM', have)
 972
 973 want_microhttpd = get_option('microhttpd')
 974 if want_microhttpd != 'false' and not skip_deps
 975         libmicrohttpd = dependency('libmicrohttpd',
 976                                    version : '>= 0.9.33',
 977                                    required : want_microhttpd == 'true')
 978         have = libmicrohttpd.found()
 979 else
 980         have = false
 981         libmicrohttpd = []
 982 endif
 983 conf.set10('HAVE_MICROHTTPD', have)
 984
 985 want_libcryptsetup = get_option('libcryptsetup')
 986 if want_libcryptsetup != 'false' and not skip_deps
 987         libcryptsetup = dependency('libcryptsetup',
 988                                    version : '>= 2.0.1',
 989                                    required : want_libcryptsetup == 'true')
 990         have = libcryptsetup.found()
 991 else
 992         have = false
 993         libcryptsetup = []
 994 endif
 995 conf.set10('HAVE_LIBCRYPTSETUP', have)
 996
 997 want_libcurl = get_option('libcurl')
 998 if want_libcurl != 'false' and not skip_deps
 999         libcurl = dependency('libcurl',
1000                              version : '>= 7.32.0',
1001                              required : want_libcurl == 'true')
1002         have = libcurl.found()
1003 else
1004         have = false
1005         libcurl = []
1006 endif
1007 conf.set10('HAVE_LIBCURL', have)
1008
1009 want_libidn = get_option('libidn')
1010 want_libidn2 = get_option('libidn2')
1011 if want_libidn == 'true' and want_libidn2 == 'true'
1012         error('libidn and libidn2 cannot be requested simultaneously')
1013 endif
1014
1015 if want_libidn2 != 'false' and want_libidn != 'true' and not skip_deps
1016         libidn = dependency('libidn2',
1017                             required : want_libidn2 == 'true')
1018         have = libidn.found()
1019 else
1020         have = false
1021         libidn = []
1022 endif
1023 conf.set10('HAVE_LIBIDN2', have)
1024 if not have and want_libidn != 'false' and not skip_deps
1025         # libidn is used for both libidn and libidn2 objects
1026         libidn = dependency('libidn',
1027                             required : want_libidn == 'true')
1028         have = libidn.found()
1029 else
1030         have = false
1031 endif
1032 conf.set10('HAVE_LIBIDN', have)
1033
1034 want_libiptc = get_option('libiptc')
1035 if want_libiptc != 'false' and not skip_deps
1036         libiptc = dependency('libiptc',
1037                              required : want_libiptc == 'true')
1038         have = libiptc.found()
1039 else
1040         have = false
1041         libiptc = []
1042 endif
1043 conf.set10('HAVE_LIBIPTC', have)
1044
1045 want_qrencode = get_option('qrencode')
1046 if want_qrencode != 'false' and not skip_deps
1047         libqrencode = dependency('libqrencode',
1048                                  required : want_qrencode == 'true')
1049         have = libqrencode.found()
1050 else
1051         have = false
1052         libqrencode = []
1053 endif
1054 conf.set10('HAVE_QRENCODE', have)
1055
1056 want_gcrypt = get_option('gcrypt')
1057 if want_gcrypt != 'false' and not skip_deps
1058         libgcrypt = cc.find_library('gcrypt', required : want_gcrypt == 'true')
1059         libgpg_error = cc.find_library('gpg-error', required : want_gcrypt == 'true')
1060         have = libgcrypt.found() and libgpg_error.found()
1061 else
1062         have = false
1063 endif
1064 if not have
1065         # link to neither of the libs if one is not found
1066         libgcrypt = []
1067         libgpg_error = []
1068 endif
1069 conf.set10('HAVE_GCRYPT', have)
1070
1071 want_gnutls = get_option('gnutls')
1072 if want_gnutls != 'false' and not skip_deps
1073         libgnutls = dependency('gnutls',
1074                                version : '>= 3.1.4',
1075                                required : want_gnutls == 'true')
1076         have = libgnutls.found()
1077 else
1078         have = false
1079         libgnutls = []
1080 endif
1081 conf.set10('HAVE_GNUTLS', have)
1082
1083 want_openssl = get_option('openssl')
1084 if want_openssl != 'false' and not skip_deps
1085         libopenssl = dependency('openssl',
1086                                 version : '>= 1.1.0',
1087                                 required : want_openssl == 'true')
1088         have = libopenssl.found()
1089 else
1090         have = false
1091         libopenssl = []
1092 endif
1093 conf.set10('HAVE_OPENSSL', have)
1094
1095 want_elfutils = get_option('elfutils')
1096 if want_elfutils != 'false' and not skip_deps
1097         libdw = dependency('libdw',
1098                            required : want_elfutils == 'true')
1099         have = libdw.found()
1100 else
1101         have = false
1102         libdw = []
1103 endif
1104 conf.set10('HAVE_ELFUTILS', have)
1105
1106 want_zlib = get_option('zlib')
1107 if want_zlib != 'false' and not skip_deps
1108         libz = dependency('zlib',
1109                           required : want_zlib == 'true')
1110         have = libz.found()
1111 else
1112         have = false
1113         libz = []
1114 endif
1115 conf.set10('HAVE_ZLIB', have)
1116
1117 want_bzip2 = get_option('bzip2')
1118 if want_bzip2 != 'false' and not skip_deps
1119         libbzip2 = cc.find_library('bz2',
1120                                    required : want_bzip2 == 'true')
1121         have = libbzip2.found()
1122 else
1123         have = false
1124         libbzip2 = []
1125 endif
1126 conf.set10('HAVE_BZIP2', have)
1127
1128 want_xz = get_option('xz')
1129 if want_xz != 'false' and not skip_deps
1130         libxz = dependency('liblzma',
1131                            required : want_xz == 'true')
1132         have = libxz.found()
1133 else
1134         have = false
1135         libxz = []
1136 endif
1137 conf.set10('HAVE_XZ', have)
1138
1139 want_lz4 = get_option('lz4')
1140 if want_lz4 != 'false' and not skip_deps
1141         liblz4 = dependency('liblz4',
1142                             version : '>= 1.3.0',
1143                             required : want_lz4 == 'true')
1144         have = liblz4.found()
1145 else
1146         have = false
1147         liblz4 = []
1148 endif
1149 conf.set10('HAVE_LZ4', have)
1150
1151 want_xkbcommon = get_option('xkbcommon')
1152 if want_xkbcommon != 'false' and not skip_deps
1153         libxkbcommon = dependency('xkbcommon',
1154                                   version : '>= 0.3.0',
1155                                   required : want_xkbcommon == 'true')
1156         have = libxkbcommon.found()
1157 else
1158         have = false
1159         libxkbcommon = []
1160 endif
1161 conf.set10('HAVE_XKBCOMMON', have)
1162
1163 want_pcre2 = get_option('pcre2')
1164 if want_pcre2 != 'false'
1165         libpcre2 = dependency('libpcre2-8',
1166                               required : want_pcre2 == 'true')
1167         have = libpcre2.found()
1168 else
1169         have = false
1170         libpcre2 = []
1171 endif
1172 conf.set10('HAVE_PCRE2', have)
1173
1174 want_glib = get_option('glib')
1175 if want_glib != 'false' and not skip_deps
1176         libglib =    dependency('glib-2.0',
1177                                 version : '>= 2.22.0',
1178                                 required : want_glib == 'true')
1179         libgobject = dependency('gobject-2.0',
1180                                 version : '>= 2.22.0',
1181                                 required : want_glib == 'true')
1182         libgio =     dependency('gio-2.0',
1183                                 required : want_glib == 'true')
1184         have = libglib.found() and libgobject.found() and libgio.found()
1185 else
1186         have = false
1187         libglib = []
1188         libgobject = []
1189         libgio = []
1190 endif
1191 conf.set10('HAVE_GLIB', have)
1192
1193 want_dbus = get_option('dbus')
1194 if want_dbus != 'false' and not skip_deps
1195         libdbus = dependency('dbus-1',
1196                              version : '>= 1.3.2',
1197                              required : want_dbus == 'true')
1198         have = libdbus.found()
1199 else
1200         have = false
1201         libdbus = []
1202 endif
1203 conf.set10('HAVE_DBUS', have)
1204
1205 default_dnssec = get_option('default-dnssec')
1206 if skip_deps
1207         default_dnssec = 'no'
1208 endif
1209 if default_dnssec != 'no' and conf.get('HAVE_GCRYPT') == 0
1210         message('default-dnssec cannot be set to yes or allow-downgrade when gcrypt is disabled. Setting default-dnssec to no.')
1211         default_dnssec = 'no'
1212 endif
1213 conf.set('DEFAULT_DNSSEC_MODE',
1214          'DNSSEC_' + default_dnssec.underscorify().to_upper())
1215 substs.set('DEFAULT_DNSSEC_MODE', default_dnssec)
1216
1217 dns_over_tls = get_option('dns-over-tls')
1218 if dns_over_tls != 'false'
1219         if dns_over_tls == 'openssl'
1220                 have_gnutls = false
1221         else
1222                 have_gnutls = (conf.get('HAVE_GNUTLS') == 1 and libgnutls.version().version_compare('>= 3.6.0'))
1223                 if dns_over_tls == 'gnutls' and not have_gnutls
1224                         error('DNS-over-TLS support was requested with gnutls, but dependencies are not available')
1225                 endif
1226         endif
1227         if dns_over_tls == 'gnutls' or have_gnutls
1228                 have_openssl = false
1229         else
1230                 have_openssl = conf.get('HAVE_OPENSSL') == 1
1231                 if dns_over_tls != 'auto' and not have_openssl
1232                         str = dns_over_tls == 'openssl' ? ' with openssl' : ''
1233                         error('DNS-over-TLS support was requested@0@, but dependencies are not available'.format(str))
1234                 endif
1235         endif
1236         have = have_gnutls or have_openssl
1237 else
1238         have = false
1239         have_gnutls = false
1240         have_openssl = false
1241 endif
1242 conf.set10('ENABLE_DNS_OVER_TLS', have)
1243 conf.set10('DNS_OVER_TLS_USE_GNUTLS', have_gnutls)
1244 conf.set10('DNS_OVER_TLS_USE_OPENSSL', have_openssl)
1245
1246 default_dns_over_tls = get_option('default-dns-over-tls')
1247 if skip_deps
1248         default_dns_over_tls = 'no'
1249 endif
1250 if default_dns_over_tls != 'no' and conf.get('ENABLE_DNS_OVER_TLS') == 0
1251         message('default-dns-over-tls cannot be enabled or set to opportunistic when DNS-over-TLS support is disabled. Setting default-dns-over-tls to no.')
1252         default_dns_over_tls = 'no'
1253 endif
1254 conf.set('DEFAULT_DNS_OVER_TLS_MODE',
1255          'DNS_OVER_TLS_' + default_dns_over_tls.underscorify().to_upper())
1256 substs.set('DEFAULT_DNS_OVER_TLS_MODE', default_dns_over_tls)
1257
1258 want_importd = get_option('importd')
1259 if want_importd != 'false'
1260         have = (conf.get('HAVE_LIBCURL') == 1 and
1261                 conf.get('HAVE_ZLIB') == 1 and
1262                 conf.get('HAVE_XZ') == 1 and
1263                 conf.get('HAVE_GCRYPT') == 1)
1264         if want_importd == 'true' and not have
1265                 error('importd support was requested, but dependencies are not available')
1266         endif
1267 else
1268         have = false
1269 endif
1270 conf.set10('ENABLE_IMPORTD', have)
1271
1272 want_remote = get_option('remote')
1273 if want_remote != 'false'
1274         have_deps = [conf.get('HAVE_MICROHTTPD') == 1,
1275                      conf.get('HAVE_LIBCURL') == 1]
1276         # sd-j-remote requires µhttpd, and sd-j-upload requires libcurl, so
1277         # it's possible to build one without the other. Complain only if
1278         # support was explicitly requested. The auxiliary files like sysusers
1279         # config should be installed when any of the programs are built.
1280         if want_remote == 'true' and not (have_deps[0] and have_deps[1])
1281                 error('remote support was requested, but dependencies are not available')
1282         endif
1283         have = have_deps[0] or have_deps[1]
1284 else
1285         have = false
1286 endif
1287 conf.set10('ENABLE_REMOTE', have)
1288
1289 foreach term : ['utmp',
1290                 'hibernate',
1291                 'environment-d',
1292                 'binfmt',
1293                 'coredump',
1294                 'pstore',
1295                 'resolve',
1296                 'logind',
1297                 'hostnamed',
1298                 'localed',
1299                 'machined',
1300                 'portabled',
1301                 'networkd',
1302                 'timedated',
1303                 'timesyncd',
1304                 'firstboot',
1305                 'randomseed',
1306                 'backlight',
1307                 'vconsole',
1308                 'quotacheck',
1309                 'sysusers',
1310                 'tmpfiles',
1311                 'hwdb',
1312                 'rfkill',
1313                 'ldconfig',
1314                 'efi',
1315                 'tpm',
1316                 'ima',
1317                 'smack',
1318                 'gshadow',
1319                 'idn',
1320                 'nss-myhostname',
1321                 'nss-systemd']
1322         have = get_option(term)
1323         name = 'ENABLE_' + term.underscorify().to_upper()
1324         conf.set10(name, have)
1325 endforeach
1326
1327 foreach tuple : [['nss-mymachines', 'machined'],
1328                  ['nss-resolve',    'resolve']]
1329         want = get_option(tuple[0])
1330         if want != 'false'
1331                 have = get_option(tuple[1])
1332                 if want == 'true' and not have
1333                         error('@0@ is requested but @1@ is disabled'.format(tuple[0], tuple[1]))
1334                 endif
1335         else
1336                 have = false
1337         endif
1338         name = 'ENABLE_' + tuple[0].underscorify().to_upper()
1339         conf.set10(name, have)
1340 endforeach
1341
1342 enable_nss = false
1343 foreach term : ['ENABLE_NSS_MYHOSTNAME',
1344                 'ENABLE_NSS_MYMACHINES',
1345                 'ENABLE_NSS_RESOLVE',
1346                 'ENABLE_NSS_SYSTEMD']
1347         if conf.get(term) == 1
1348                 enable_nss = true
1349         endif
1350 endforeach
1351 conf.set10('ENABLE_NSS', enable_nss)
1352
1353 conf.set10('ENABLE_TIMEDATECTL', get_option('timedated') or get_option('timesyncd'))
1354
1355 tests = []
1356 fuzzers = []
1357
1358 conf.set10('SYSTEMD_SLOW_TESTS_DEFAULT', slow_tests)
1359
1360 #####################################################################
1361
1362 if get_option('efi')
1363         efi_arch = host_machine.cpu_family()
1364
1365         if efi_arch == 'x86'
1366                 EFI_MACHINE_TYPE_NAME = 'ia32'
1367                 gnu_efi_arch = 'ia32'
1368         elif efi_arch == 'x86_64'
1369                 EFI_MACHINE_TYPE_NAME = 'x64'
1370                 gnu_efi_arch = 'x86_64'
1371         elif efi_arch == 'arm'
1372                 EFI_MACHINE_TYPE_NAME = 'arm'
1373                 gnu_efi_arch = 'arm'
1374         elif efi_arch == 'aarch64'
1375                 EFI_MACHINE_TYPE_NAME = 'aa64'
1376                 gnu_efi_arch = 'aarch64'
1377         else
1378                 EFI_MACHINE_TYPE_NAME = ''
1379                 gnu_efi_arch = ''
1380         endif
1381
1382         have = true
1383         conf.set_quoted('EFI_MACHINE_TYPE_NAME', EFI_MACHINE_TYPE_NAME)
1384
1385         conf.set('SD_TPM_PCR', get_option('tpm-pcrindex'))
1386 else
1387         have = false
1388 endif
1389 conf.set10('ENABLE_EFI', have)
1390
1391 #####################################################################
1392
1393 config_h = configure_file(
1394         output : 'config.h',
1395         configuration : conf)
1396
1397 meson_apply_m4 = find_program('tools/meson-apply-m4.sh')
1398
1399 includes = include_directories('src/basic',
1400                                'src/boot',
1401                                'src/shared',
1402                                'src/systemd',
1403                                'src/journal',
1404                                'src/journal-remote',
1405                                'src/nspawn',
1406                                'src/resolve',
1407                                'src/timesync',
1408                                'src/time-wait-sync',
1409                                'src/login',
1410                                'src/udev',
1411                                'src/libudev',
1412                                'src/core',
1413                                'src/shutdown',
1414                                'src/libsystemd/sd-bus',
1415                                'src/libsystemd/sd-device',
1416                                'src/libsystemd/sd-event',
1417                                'src/libsystemd/sd-hwdb',
1418                                'src/libsystemd/sd-id128',
1419                                'src/libsystemd/sd-netlink',
1420                                'src/libsystemd/sd-network',
1421                                'src/libsystemd/sd-resolve',
1422                                'src/libsystemd-network',
1423                                '.')
1424
1425 add_project_arguments('-include', 'config.h', language : 'c')
1426
1427 generate_gperfs = find_program('tools/generate-gperfs.py')
1428
1429 subdir('po')
1430 subdir('catalog')
1431 subdir('src/systemd')
1432 subdir('src/basic')
1433 subdir('src/libsystemd')
1434 subdir('src/libsystemd-network')
1435 subdir('src/journal')
1436 subdir('src/login')
1437
1438 libjournal_core = static_library(
1439         'journal-core',
1440         libjournal_core_sources,
1441         journald_gperf_c,
1442         include_directories : includes,
1443         install : false)
1444
1445 libsystemd_sym_path = '@0@/@1@'.format(project_source_root, libsystemd_sym)
1446 libsystemd = shared_library(
1447         'systemd',
1448         disable_mempool_c,
1449         version : libsystemd_version,
1450         include_directories : includes,
1451         link_args : ['-shared',
1452                      '-Wl,--version-script=' + libsystemd_sym_path],
1453         link_with : [libbasic,
1454                      libbasic_gcrypt],
1455         link_whole : [libsystemd_static,
1456                       libjournal_client],
1457         dependencies : [threads,
1458                         librt,
1459                         libxz,
1460                         liblz4],
1461         link_depends : libsystemd_sym,
1462         install : true,
1463         install_dir : rootlibdir)
1464
1465 static_libsystemd = get_option('static-libsystemd')
1466 static_libsystemd_pic = static_libsystemd == 'true' or static_libsystemd == 'pic'
1467
1468 install_libsystemd_static = static_library(
1469         'systemd',
1470         libsystemd_sources,
1471         journal_client_sources,
1472         basic_sources,
1473         basic_gcrypt_sources,
1474         disable_mempool_c,
1475         include_directories : includes,
1476         build_by_default : static_libsystemd != 'false',
1477         install : static_libsystemd != 'false',
1478         install_dir : rootlibdir,
1479         pic : static_libsystemd == 'true' or static_libsystemd == 'pic',
1480         dependencies : [threads,
1481                         librt,
1482                         libxz,
1483                         liblz4,
1484                         libcap,
1485                         libblkid,
1486                         libmount,
1487                         libselinux,
1488                         libgcrypt],
1489         c_args : libsystemd_c_args + (static_libsystemd_pic ? [] : ['-fno-PIC']))
1490
1491 #Generate autosuspend rules
1492 make_autosuspend_rules_py = find_program('tools/make-autosuspend-rules.py')
1493
1494 ############################################################
1495
1496 # binaries that have --help and are intended for use by humans,
1497 # usually, but not always, installed in /bin.
1498 public_programs = []
1499
1500 subdir('src/libudev')
1501 subdir('src/shared')
1502 subdir('src/core')
1503 subdir('src/shutdown')
1504 subdir('src/udev')
1505 subdir('src/network')
1506
1507 subdir('src/analyze')
1508 subdir('src/journal-remote')
1509 subdir('src/coredump')
1510 subdir('src/pstore')
1511 subdir('src/hostname')
1512 subdir('src/import')
1513 subdir('src/kernel-install')
1514 subdir('src/locale')
1515 subdir('src/machine')
1516 subdir('src/portable')
1517 subdir('src/nspawn')
1518 subdir('src/resolve')
1519 subdir('src/timedate')
1520 subdir('src/timesync')
1521 subdir('src/vconsole')
1522 subdir('src/boot/efi')
1523
1524 subdir('src/test')
1525 subdir('src/fuzz')
1526 subdir('rules.d')
1527 subdir('test')
1528
1529 ############################################################
1530
1531 # only static linking apart from libdl, to make sure that the
1532 # module is linked to all libraries that it uses.
1533 test_dlopen = executable(
1534         'test-dlopen',
1535         test_dlopen_c,
1536         disable_mempool_c,
1537         include_directories : includes,
1538         link_with : [libbasic],
1539         dependencies : [libdl],
1540         build_by_default : want_tests != 'false')
1541
1542 foreach tuple : [['myhostname', 'ENABLE_NSS_MYHOSTNAME'],
1543                  ['systemd',    'ENABLE_NSS_SYSTEMD'],
1544                  ['mymachines', 'ENABLE_NSS_MYMACHINES'],
1545                  ['resolve',    'ENABLE_NSS_RESOLVE']]
1546
1547         condition = tuple[1] == '' or conf.get(tuple[1]) == 1
1548         if condition
1549                 module = tuple[0]
1550
1551                 sym = 'src/nss-@0@/nss-@0@.sym'.format(module)
1552                 version_script_arg = join_paths(project_source_root, sym)
1553
1554                 nss = shared_library(
1555                         'nss_' + module,
1556                         'src/nss-@0@/nss-@0@.c'.format(module),
1557                         disable_mempool_c,
1558                         version : '2',
1559                         include_directories : includes,
1560                         # Note that we link NSS modules with '-z nodelete' so that mempools never get orphaned
1561                         link_args : ['-Wl,-z,nodelete',
1562                                      '-shared',
1563                                      '-Wl,--version-script=' + version_script_arg],
1564                         link_with : [libsystemd_static,
1565                                      libshared_static,
1566                                      libbasic],
1567                         dependencies : [threads,
1568                                         librt],
1569                         link_depends : sym,
1570                         install : true,
1571                         install_dir : rootlibdir)
1572
1573                 # We cannot use shared_module because it does not support version suffix.
1574                 # Unfortunately shared_library insists on creating the symlink…
1575                 meson.add_install_script('sh', '-c',
1576                                          'rm $DESTDIR@0@/libnss_@1@.so'
1577                                          .format(rootlibdir, module))
1578
1579                 if want_tests != 'false'
1580                         test('dlopen-nss_' + module,
1581                              test_dlopen,
1582                              # path to dlopen must include a slash
1583                              args : nss.full_path())
1584                 endif
1585         endif
1586 endforeach
1587
1588 ############################################################
1589
1590 executable('systemd',
1591            systemd_sources,
1592            include_directories : includes,
1593            link_with : [libcore,
1594                         libshared],
1595            dependencies : [versiondep,
1596                            threads,
1597                            librt,
1598                            libseccomp,
1599                            libselinux,
1600                            libmount,
1601                            libblkid],
1602            install_rpath : rootlibexecdir,
1603            install : true,
1604            install_dir : rootlibexecdir)
1605
1606 meson.add_install_script(meson_make_symlink,
1607                          join_paths(rootlibexecdir, 'systemd'),
1608                          join_paths(rootsbindir, 'init'))
1609
1610 exe = executable('systemd-analyze',
1611                  systemd_analyze_sources,
1612                  include_directories : includes,
1613                  link_with : [libcore,
1614                               libshared],
1615                  dependencies : [versiondep,
1616                                  threads,
1617                                  librt,
1618                                  libseccomp,
1619                                  libselinux,
1620                                  libmount,
1621                                  libblkid],
1622                  install_rpath : rootlibexecdir,
1623                  install : true)
1624 public_programs += exe
1625
1626 executable('systemd-journald',
1627            systemd_journald_sources,
1628            include_directories : includes,
1629            link_with : [libjournal_core,
1630                         libshared],
1631            dependencies : [threads,
1632                            libxz,
1633                            liblz4,
1634                            libselinux],
1635            install_rpath : rootlibexecdir,
1636            install : true,
1637            install_dir : rootlibexecdir)
1638
1639 exe = executable('systemd-cat',
1640                  systemd_cat_sources,
1641                  include_directories : includes,
1642                  link_with : [libjournal_core,
1643                               libshared],
1644                  dependencies : [threads],
1645                  install_rpath : rootlibexecdir,
1646                  install : true)
1647 public_programs += exe
1648
1649 exe = executable('journalctl',
1650                  journalctl_sources,
1651                  include_directories : includes,
1652                  link_with : [libshared],
1653                  dependencies : [threads,
1654                                  libqrencode,
1655                                  libxz,
1656                                  liblz4,
1657                                  libpcre2],
1658                  install_rpath : rootlibexecdir,
1659                  install : true,
1660                  install_dir : rootbindir)
1661 public_programs += exe
1662
1663 executable('systemd-getty-generator',
1664            'src/getty-generator/getty-generator.c',
1665            include_directories : includes,
1666            link_with : [libshared],
1667            install_rpath : rootlibexecdir,
1668            install : true,
1669            install_dir : systemgeneratordir)
1670
1671 executable('systemd-debug-generator',
1672            'src/debug-generator/debug-generator.c',
1673            include_directories : includes,
1674            link_with : [libshared],
1675            install_rpath : rootlibexecdir,
1676            install : true,
1677            install_dir : systemgeneratordir)
1678
1679 executable('systemd-run-generator',
1680            'src/run-generator/run-generator.c',
1681            include_directories : includes,
1682            link_with : [libshared],
1683            install_rpath : rootlibexecdir,
1684            install : true,
1685            install_dir : systemgeneratordir)
1686
1687 executable('systemd-fstab-generator',
1688            'src/fstab-generator/fstab-generator.c',
1689            include_directories : includes,
1690            link_with : [libcore_shared,
1691                         libshared],
1692            install_rpath : rootlibexecdir,
1693            install : true,
1694            install_dir : systemgeneratordir)
1695
1696 if conf.get('ENABLE_ENVIRONMENT_D') == 1
1697         executable('30-systemd-environment-d-generator',
1698                    'src/environment-d-generator/environment-d-generator.c',
1699                    include_directories : includes,
1700                    link_with : [libshared],
1701                    install_rpath : rootlibexecdir,
1702                    install : true,
1703                    install_dir : userenvgeneratordir)
1704
1705         meson.add_install_script(meson_make_symlink,
1706                                  join_paths(sysconfdir, 'environment'),
1707                                  join_paths(environmentdir, '99-environment.conf'))
1708 endif
1709
1710 if conf.get('ENABLE_HIBERNATE') == 1
1711         executable('systemd-hibernate-resume-generator',
1712                    'src/hibernate-resume/hibernate-resume-generator.c',
1713                    include_directories : includes,
1714                    link_with : [libshared],
1715                    install_rpath : rootlibexecdir,
1716                    install : true,
1717                    install_dir : systemgeneratordir)
1718
1719         executable('systemd-hibernate-resume',
1720                    'src/hibernate-resume/hibernate-resume.c',
1721                    include_directories : includes,
1722                    link_with : [libshared],
1723                    install_rpath : rootlibexecdir,
1724                    install : true,
1725                    install_dir : rootlibexecdir)
1726 endif
1727
1728 if conf.get('HAVE_BLKID') == 1
1729         executable('systemd-gpt-auto-generator',
1730                    'src/gpt-auto-generator/gpt-auto-generator.c',
1731                    'src/shared/blkid-util.h',
1732                    include_directories : includes,
1733                    link_with : [libshared],
1734                    dependencies : libblkid,
1735                    install_rpath : rootlibexecdir,
1736                    install : true,
1737                    install_dir : systemgeneratordir)
1738
1739         exe = executable('systemd-dissect',
1740                          'src/dissect/dissect.c',
1741                          include_directories : includes,
1742                          link_with : [libshared],
1743                          install_rpath : rootlibexecdir,
1744                          install : true,
1745                          install_dir : rootlibexecdir)
1746         public_programs += exe
1747 endif
1748
1749 if conf.get('ENABLE_RESOLVE') == 1
1750         executable('systemd-resolved',
1751                    systemd_resolved_sources,
1752                    include_directories : includes,
1753                    link_with : [libshared,
1754                                 libbasic_gcrypt,
1755                                 libsystemd_resolve_core],
1756                    dependencies : systemd_resolved_dependencies,
1757                    install_rpath : rootlibexecdir,
1758                    install : true,
1759                    install_dir : rootlibexecdir)
1760
1761         exe = executable('resolvectl',
1762                          resolvectl_sources,
1763                          include_directories : includes,
1764                          link_with : [libshared,
1765                                       libbasic_gcrypt,
1766                                       libsystemd_resolve_core],
1767                          dependencies : [threads,
1768                                          libgpg_error,
1769                                          libm,
1770                                          libidn],
1771                          install_rpath : rootlibexecdir,
1772                          install : true)
1773         public_programs += exe
1774
1775         meson.add_install_script(meson_make_symlink,
1776                          join_paths(bindir, 'resolvectl'),
1777                          join_paths(rootsbindir, 'resolvconf'))
1778
1779         meson.add_install_script(meson_make_symlink,
1780                          join_paths(bindir, 'resolvectl'),
1781                          join_paths(bindir, 'systemd-resolve'))
1782 endif
1783
1784 if conf.get('ENABLE_LOGIND') == 1
1785         executable('systemd-logind',
1786                    systemd_logind_sources,
1787                    include_directories : includes,
1788                    link_with : [liblogind_core,
1789                                 libshared],
1790                    dependencies : [threads,
1791                                    libacl],
1792                    install_rpath : rootlibexecdir,
1793                    install : true,
1794                    install_dir : rootlibexecdir)
1795
1796         exe = executable('loginctl',
1797                          loginctl_sources,
1798                          include_directories : includes,
1799                          link_with : [libshared],
1800                          dependencies : [threads,
1801                                          liblz4,
1802                                          libxz],
1803                          install_rpath : rootlibexecdir,
1804                          install : true,
1805                          install_dir : rootbindir)
1806         public_programs += exe
1807
1808         exe = executable('systemd-inhibit',
1809                          'src/login/inhibit.c',
1810                          include_directories : includes,
1811                          link_with : [libshared],
1812                          install_rpath : rootlibexecdir,
1813                          install : true,
1814                          install_dir : rootbindir)
1815         public_programs += exe
1816
1817         if conf.get('HAVE_PAM') == 1
1818                 version_script_arg = join_paths(project_source_root, pam_systemd_sym)
1819                 pam_systemd = shared_library(
1820                         'pam_systemd',
1821                         pam_systemd_c,
1822                         name_prefix : '',
1823                         include_directories : includes,
1824                         link_args : ['-shared',
1825                                      '-Wl,--version-script=' + version_script_arg],
1826                         link_with : [libsystemd_static,
1827                                      libshared_static],
1828                         dependencies : [threads,
1829                                         libpam,
1830                                         libpam_misc],
1831                         link_depends : pam_systemd_sym,
1832                         install : true,
1833                         install_dir : pamlibdir)
1834
1835                 if want_tests != 'false'
1836                         test('dlopen-pam_systemd',
1837                              test_dlopen,
1838                              # path to dlopen must include a slash
1839                              args : pam_systemd.full_path())
1840                 endif
1841         endif
1842
1843         executable('systemd-user-runtime-dir',
1844                    user_runtime_dir_sources,
1845                    include_directories : includes,
1846                    link_with : [libshared],
1847                    install_rpath : rootlibexecdir,
1848                    install : true,
1849                    install_dir : rootlibexecdir)
1850 endif
1851
1852 if conf.get('HAVE_PAM') == 1
1853         executable('systemd-user-sessions',
1854                    'src/user-sessions/user-sessions.c',
1855                    include_directories : includes,
1856                    link_with : [libshared],
1857                    install_rpath : rootlibexecdir,
1858                    install : true,
1859                    install_dir : rootlibexecdir)
1860 endif
1861
1862 if conf.get('ENABLE_EFI') == 1 and conf.get('HAVE_BLKID') == 1
1863         exe = executable('bootctl',
1864                          'src/boot/bootctl.c',
1865                          include_directories : includes,
1866                          link_with : [libshared],
1867                          dependencies : [libblkid],
1868                          install_rpath : rootlibexecdir,
1869                          install : true)
1870         public_programs += exe
1871
1872         executable('systemd-bless-boot',
1873                    'src/boot/bless-boot.c',
1874                    include_directories : includes,
1875                    link_with : [libshared],
1876                    dependencies : [libblkid],
1877                    install_rpath : rootlibexecdir,
1878                    install : true,
1879                    install_dir : rootlibexecdir)
1880
1881         executable('systemd-bless-boot-generator',
1882                    'src/boot/bless-boot-generator.c',
1883                    include_directories : includes,
1884                    link_with : [libshared],
1885                    install_rpath : rootlibexecdir,
1886                    install : true,
1887                    install_dir : systemgeneratordir)
1888 endif
1889
1890 executable('systemd-boot-check-no-failures',
1891            'src/boot/boot-check-no-failures.c',
1892            include_directories : includes,
1893            link_with : [libshared],
1894            dependencies : [libblkid],
1895            install_rpath : rootlibexecdir,
1896            install : true,
1897            install_dir : rootlibexecdir)
1898
1899 exe = executable('systemd-socket-activate', 'src/activate/activate.c',
1900                  include_directories : includes,
1901                  link_with : [libshared],
1902                  dependencies : [threads],
1903                  install_rpath : rootlibexecdir,
1904                  install : true)
1905 public_programs += exe
1906
1907
1908 if get_option('link-systemctl-shared')
1909         systemctl_link_with = [libshared]
1910 else
1911         systemctl_link_with = [libsystemd_static,
1912                                libshared_static,
1913                                libjournal_client,
1914                                libbasic_gcrypt]
1915 endif
1916
1917 exe = executable('systemctl',
1918                  'src/systemctl/systemctl.c',
1919                  'src/systemctl/sysv-compat.h',
1920                  'src/systemctl/sysv-compat.c',
1921                  include_directories : includes,
1922                  link_with : systemctl_link_with,
1923                  dependencies : [threads,
1924                                  libcap,
1925                                  libselinux,
1926                                  libxz,
1927                                  liblz4],
1928                  install_rpath : rootlibexecdir,
1929                  install : true,
1930                  install_dir : rootbindir)
1931 public_programs += exe
1932
1933 if conf.get('ENABLE_PORTABLED') == 1
1934         executable('systemd-portabled',
1935                    systemd_portabled_sources,
1936                    include_directories : includes,
1937                    link_with : [libshared],
1938                    dependencies : [threads],
1939                    install_rpath : rootlibexecdir,
1940                    install : true,
1941                    install_dir : rootlibexecdir)
1942
1943         exe = executable('portablectl', 'src/portable/portablectl.c',
1944                          include_directories : includes,
1945                          link_with : [libshared],
1946                          dependencies : [threads],
1947                          install_rpath : rootlibexecdir,
1948                          install : true,
1949                          install_dir : rootbindir)
1950         public_programs += exe
1951 endif
1952
1953 foreach alias : ['halt', 'poweroff', 'reboot', 'runlevel', 'shutdown', 'telinit']
1954         meson.add_install_script(meson_make_symlink,
1955                                  join_paths(rootbindir, 'systemctl'),
1956                                  join_paths(rootsbindir, alias))
1957 endforeach
1958
1959 if conf.get('ENABLE_BACKLIGHT') == 1
1960         executable('systemd-backlight',
1961                    'src/backlight/backlight.c',
1962                    include_directories : includes,
1963                    link_with : [libshared],
1964                    install_rpath : rootlibexecdir,
1965                    install : true,
1966                    install_dir : rootlibexecdir)
1967 endif
1968
1969 if conf.get('ENABLE_RFKILL') == 1
1970         executable('systemd-rfkill',
1971                    'src/rfkill/rfkill.c',
1972                    include_directories : includes,
1973                    link_with : [libshared],
1974                    install_rpath : rootlibexecdir,
1975                    install : true,
1976                    install_dir : rootlibexecdir)
1977 endif
1978
1979 executable('systemd-system-update-generator',
1980            'src/system-update-generator/system-update-generator.c',
1981            include_directories : includes,
1982            link_with : [libshared],
1983            install_rpath : rootlibexecdir,
1984            install : true,
1985            install_dir : systemgeneratordir)
1986
1987 if conf.get('HAVE_LIBCRYPTSETUP') == 1
1988         executable('systemd-cryptsetup',
1989                    'src/cryptsetup/cryptsetup.c',
1990                    include_directories : includes,
1991                    link_with : [libshared],
1992                    dependencies : [libcryptsetup],
1993                    install_rpath : rootlibexecdir,
1994                    install : true,
1995                    install_dir : rootlibexecdir)
1996
1997         executable('systemd-cryptsetup-generator',
1998                    'src/cryptsetup/cryptsetup-generator.c',
1999                    include_directories : includes,
2000                    link_with : [libshared],
2001                    dependencies : [libcryptsetup],
2002                    install_rpath : rootlibexecdir,
2003                    install : true,
2004                    install_dir : systemgeneratordir)
2005
2006         executable('systemd-veritysetup',
2007                    'src/veritysetup/veritysetup.c',
2008                    include_directories : includes,
2009                    link_with : [libshared],
2010                    dependencies : [libcryptsetup],
2011                    install_rpath : rootlibexecdir,
2012                    install : true,
2013                    install_dir : rootlibexecdir)
2014
2015         executable('systemd-veritysetup-generator',
2016                    'src/veritysetup/veritysetup-generator.c',
2017                    include_directories : includes,
2018                    link_with : [libshared],
2019                    dependencies : [libcryptsetup],
2020                    install_rpath : rootlibexecdir,
2021                    install : true,
2022                    install_dir : systemgeneratordir)
2023 endif
2024
2025 if conf.get('HAVE_SYSV_COMPAT') == 1
2026         executable('systemd-sysv-generator',
2027                    'src/sysv-generator/sysv-generator.c',
2028                    include_directories : includes,
2029                    link_with : [libshared],
2030                    install_rpath : rootlibexecdir,
2031                    install : true,
2032                    install_dir : systemgeneratordir)
2033
2034         executable('systemd-rc-local-generator',
2035                    'src/rc-local-generator/rc-local-generator.c',
2036                    include_directories : includes,
2037                    link_with : [libshared],
2038                    install_rpath : rootlibexecdir,
2039                    install : true,
2040                    install_dir : systemgeneratordir)
2041 endif
2042
2043 if conf.get('ENABLE_HOSTNAMED') == 1
2044         executable('systemd-hostnamed',
2045                    'src/hostname/hostnamed.c',
2046                    include_directories : includes,
2047                    link_with : [libshared],
2048                    install_rpath : rootlibexecdir,
2049                    install : true,
2050                    install_dir : rootlibexecdir)
2051
2052         exe = executable('hostnamectl',
2053                          'src/hostname/hostnamectl.c',
2054                          include_directories : includes,
2055                          link_with : [libshared],
2056                          install_rpath : rootlibexecdir,
2057                          install : true)
2058         public_programs += exe
2059 endif
2060
2061 if conf.get('ENABLE_LOCALED') == 1
2062         if conf.get('HAVE_XKBCOMMON') == 1
2063                 # logind will load libxkbcommon.so dynamically on its own
2064                 deps = [libdl]
2065         else
2066                 deps = []
2067         endif
2068
2069         executable('systemd-localed',
2070                    systemd_localed_sources,
2071                    include_directories : includes,
2072                    link_with : [libshared],
2073                    dependencies : deps,
2074                    install_rpath : rootlibexecdir,
2075                    install : true,
2076                    install_dir : rootlibexecdir)
2077
2078         exe = executable('localectl',
2079                          localectl_sources,
2080                          include_directories : includes,
2081                          link_with : [libshared],
2082                          install_rpath : rootlibexecdir,
2083                          install : true)
2084         public_programs += exe
2085 endif
2086
2087 if conf.get('ENABLE_TIMEDATED') == 1
2088         executable('systemd-timedated',
2089                    'src/timedate/timedated.c',
2090                    include_directories : includes,
2091                    link_with : [libshared],
2092                    install_rpath : rootlibexecdir,
2093                    install : true,
2094                    install_dir : rootlibexecdir)
2095 endif
2096
2097 if conf.get('ENABLE_TIMEDATECTL') == 1
2098         exe = executable('timedatectl',
2099                          'src/timedate/timedatectl.c',
2100                          include_directories : includes,
2101                          install_rpath : rootlibexecdir,
2102                          link_with : [libshared],
2103                          dependencies : [libm],
2104                          install : true)
2105         public_programs += exe
2106 endif
2107
2108 if conf.get('ENABLE_TIMESYNCD') == 1
2109         executable('systemd-timesyncd',
2110                    systemd_timesyncd_sources,
2111                    include_directories : includes,
2112                    link_with : [libshared],
2113                    dependencies : [threads,
2114                                    libm],
2115                    install_rpath : rootlibexecdir,
2116                    install : true,
2117                    install_dir : rootlibexecdir)
2118
2119         executable('systemd-time-wait-sync',
2120                    'src/time-wait-sync/time-wait-sync.c',
2121                    include_directories : includes,
2122                    link_with : [libshared],
2123                    install_rpath : rootlibexecdir,
2124                    install : true,
2125                    install_dir : rootlibexecdir)
2126 endif
2127
2128 if conf.get('ENABLE_MACHINED') == 1
2129         executable('systemd-machined',
2130                    systemd_machined_sources,
2131                    include_directories : includes,
2132                    link_with : [libmachine_core,
2133                                 libshared],
2134                    install_rpath : rootlibexecdir,
2135                    install : true,
2136                    install_dir : rootlibexecdir)
2137
2138         exe = executable('machinectl',
2139                          'src/machine/machinectl.c',
2140                          include_directories : includes,
2141                          link_with : [libshared],
2142                          dependencies : [threads,
2143                                          libxz,
2144                                          liblz4],
2145                          install_rpath : rootlibexecdir,
2146                          install : true,
2147                          install_dir : rootbindir)
2148         public_programs += exe
2149 endif
2150
2151 if conf.get('ENABLE_IMPORTD') == 1
2152         executable('systemd-importd',
2153                    systemd_importd_sources,
2154                    include_directories : includes,
2155                    link_with : [libshared],
2156                    dependencies : [threads],
2157                    install_rpath : rootlibexecdir,
2158                    install : true,
2159                    install_dir : rootlibexecdir)
2160
2161         systemd_pull = executable('systemd-pull',
2162                                   systemd_pull_sources,
2163                                   include_directories : includes,
2164                                   link_with : [libshared],
2165                                   dependencies : [versiondep,
2166                                                   libcurl,
2167                                                   libz,
2168                                                   libbzip2,
2169                                                   libxz,
2170                                                   libgcrypt],
2171                                   install_rpath : rootlibexecdir,
2172                                   install : true,
2173                                   install_dir : rootlibexecdir)
2174
2175         systemd_import = executable('systemd-import',
2176                                     systemd_import_sources,
2177                                     include_directories : includes,
2178                                     link_with : [libshared],
2179                                     dependencies : [libcurl,
2180                                                     libz,
2181                                                     libbzip2,
2182                                                     libxz],
2183                                     install_rpath : rootlibexecdir,
2184                                     install : true,
2185                                     install_dir : rootlibexecdir)
2186
2187         systemd_import_fs = executable('systemd-import-fs',
2188                                     systemd_import_fs_sources,
2189                                     include_directories : includes,
2190                                     link_with : [libshared],
2191                                     install_rpath : rootlibexecdir,
2192                                     install : true,
2193                                     install_dir : rootlibexecdir)
2194
2195         systemd_export = executable('systemd-export',
2196                                     systemd_export_sources,
2197                                     include_directories : includes,
2198                                     link_with : [libshared],
2199                                     dependencies : [libcurl,
2200                                                     libz,
2201                                                     libbzip2,
2202                                                     libxz],
2203                                     install_rpath : rootlibexecdir,
2204                                     install : true,
2205                                     install_dir : rootlibexecdir)
2206
2207         public_programs += [systemd_pull, systemd_import, systemd_import_fs, systemd_export]
2208 endif
2209
2210 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_LIBCURL') == 1
2211         exe = executable('systemd-journal-upload',
2212                          systemd_journal_upload_sources,
2213                          include_directories : includes,
2214                          link_with : [libshared],
2215                          dependencies : [versiondep,
2216                                          threads,
2217                                          libcurl,
2218                                          libgnutls,
2219                                          libxz,
2220                                          liblz4],
2221                          install_rpath : rootlibexecdir,
2222                          install : true,
2223                          install_dir : rootlibexecdir)
2224         public_programs += exe
2225 endif
2226
2227 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_MICROHTTPD') == 1
2228         s_j_remote = executable('systemd-journal-remote',
2229                                 systemd_journal_remote_sources,
2230                                 include_directories : includes,
2231                                 link_with : [libshared,
2232                                              libsystemd_journal_remote],
2233                                 dependencies : [threads,
2234                                                 libmicrohttpd,
2235                                                 libgnutls,
2236                                                 libxz,
2237                                                 liblz4],
2238                                 install_rpath : rootlibexecdir,
2239                                 install : true,
2240                                 install_dir : rootlibexecdir)
2241
2242         s_j_gatewayd = executable('systemd-journal-gatewayd',
2243                                   systemd_journal_gatewayd_sources,
2244                                   include_directories : includes,
2245                                   link_with : [libshared],
2246                                   dependencies : [threads,
2247                                                   libmicrohttpd,
2248                                                   libgnutls,
2249                                                   libxz,
2250                                                   liblz4],
2251                                   install_rpath : rootlibexecdir,
2252                                   install : true,
2253                                   install_dir : rootlibexecdir)
2254         public_programs += [s_j_remote, s_j_gatewayd]
2255 endif
2256
2257 if conf.get('ENABLE_COREDUMP') == 1
2258         executable('systemd-coredump',
2259                    systemd_coredump_sources,
2260                    include_directories : includes,
2261                    link_with : [libshared],
2262                    dependencies : [threads,
2263                                    libacl,
2264                                    libdw,
2265                                    libxz,
2266                                    liblz4],
2267                    install_rpath : rootlibexecdir,
2268                    install : true,
2269                    install_dir : rootlibexecdir)
2270
2271         exe = executable('coredumpctl',
2272                          coredumpctl_sources,
2273                          include_directories : includes,
2274                          link_with : [libshared],
2275                          dependencies : [threads,
2276                                          libxz,
2277                                          liblz4],
2278                          install_rpath : rootlibexecdir,
2279                          install : true)
2280         public_programs += exe
2281 endif
2282
2283 if conf.get('ENABLE_PSTORE') == 1
2284         executable('systemd-pstore',
2285                    systemd_pstore_sources,
2286                    include_directories : includes,
2287                    link_with : [libshared],
2288                    dependencies : [threads,
2289                                    libacl,
2290                                    libdw,
2291                                    libxz,
2292                                    liblz4],
2293                    install_rpath : rootlibexecdir,
2294                    install : true,
2295                    install_dir : rootlibexecdir)
2296 endif
2297
2298 if conf.get('ENABLE_BINFMT') == 1
2299         exe = executable('systemd-binfmt',
2300                          'src/binfmt/binfmt.c',
2301                          include_directories : includes,
2302                          link_with : [libshared],
2303                          install_rpath : rootlibexecdir,
2304                          install : true,
2305                          install_dir : rootlibexecdir)
2306         public_programs += exe
2307
2308         meson.add_install_script('sh', '-c',
2309                                  mkdir_p.format(binfmtdir))
2310         meson.add_install_script('sh', '-c',
2311                                  mkdir_p.format(join_paths(sysconfdir, 'binfmt.d')))
2312 endif
2313
2314 if conf.get('ENABLE_VCONSOLE') == 1
2315         executable('systemd-vconsole-setup',
2316                    'src/vconsole/vconsole-setup.c',
2317                    include_directories : includes,
2318                    link_with : [libshared],
2319                    install_rpath : rootlibexecdir,
2320                    install : true,
2321                    install_dir : rootlibexecdir)
2322 endif
2323
2324 if conf.get('ENABLE_RANDOMSEED') == 1
2325         executable('systemd-random-seed',
2326                    'src/random-seed/random-seed.c',
2327                    include_directories : includes,
2328                    link_with : [libshared],
2329                    install_rpath : rootlibexecdir,
2330                    install : true,
2331                    install_dir : rootlibexecdir)
2332 endif
2333
2334 if conf.get('ENABLE_FIRSTBOOT') == 1
2335         executable('systemd-firstboot',
2336                    'src/firstboot/firstboot.c',
2337                    include_directories : includes,
2338                    link_with : [libshared],
2339                    dependencies : [libcrypt],
2340                    install_rpath : rootlibexecdir,
2341                    install : true,
2342                    install_dir : rootbindir)
2343 endif
2344
2345 executable('systemd-remount-fs',
2346            'src/remount-fs/remount-fs.c',
2347            include_directories : includes,
2348            link_with : [libcore_shared,
2349                         libshared],
2350            install_rpath : rootlibexecdir,
2351            install : true,
2352            install_dir : rootlibexecdir)
2353
2354 executable('systemd-machine-id-setup',
2355            'src/machine-id-setup/machine-id-setup-main.c',
2356            include_directories : includes,
2357            link_with : [libcore_shared,
2358                         libshared],
2359            install_rpath : rootlibexecdir,
2360            install : true,
2361            install_dir : rootbindir)
2362
2363 executable('systemd-fsck',
2364            'src/fsck/fsck.c',
2365            include_directories : includes,
2366            link_with : [libshared],
2367            install_rpath : rootlibexecdir,
2368            install : true,
2369            install_dir : rootlibexecdir)
2370
2371 executable('systemd-growfs',
2372            'src/partition/growfs.c',
2373            include_directories : includes,
2374            link_with : [libshared],
2375            dependencies : [libcryptsetup],
2376            install_rpath : rootlibexecdir,
2377            install : true,
2378            install_dir : rootlibexecdir)
2379
2380 executable('systemd-makefs',
2381            'src/partition/makefs.c',
2382            include_directories : includes,
2383            link_with : [libshared],
2384            install_rpath : rootlibexecdir,
2385            install : true,
2386            install_dir : rootlibexecdir)
2387
2388 executable('systemd-sleep',
2389            'src/sleep/sleep.c',
2390            include_directories : includes,
2391            link_with : [libshared],
2392            install_rpath : rootlibexecdir,
2393            install : true,
2394            install_dir : rootlibexecdir)
2395
2396 install_data('src/sleep/sleep.conf',
2397              install_dir : pkgsysconfdir)
2398
2399 exe = executable('systemd-sysctl',
2400                  'src/sysctl/sysctl.c',
2401                  include_directories : includes,
2402                  link_with : [libshared],
2403                  install_rpath : rootlibexecdir,
2404                  install : true,
2405                  install_dir : rootlibexecdir)
2406 public_programs += exe
2407
2408 executable('systemd-ac-power',
2409            'src/ac-power/ac-power.c',
2410            include_directories : includes,
2411            link_with : [libshared],
2412            install_rpath : rootlibexecdir,
2413            install : true,
2414            install_dir : rootlibexecdir)
2415
2416 exe = executable('systemd-detect-virt',
2417                  'src/detect-virt/detect-virt.c',
2418                  include_directories : includes,
2419                  link_with : [libshared],
2420                  install_rpath : rootlibexecdir,
2421                  install : true)
2422 public_programs += exe
2423
2424 exe = executable('systemd-delta',
2425                  'src/delta/delta.c',
2426                  include_directories : includes,
2427                  link_with : [libshared],
2428                  install_rpath : rootlibexecdir,
2429                  install : true)
2430 public_programs += exe
2431
2432 exe = executable('systemd-escape',
2433                  'src/escape/escape.c',
2434                  include_directories : includes,
2435                  link_with : [libshared],
2436                  install_rpath : rootlibexecdir,
2437                  install : true,
2438                  install_dir : rootbindir)
2439 public_programs += exe
2440
2441 exe = executable('systemd-notify',
2442                  'src/notify/notify.c',
2443                  include_directories : includes,
2444                  link_with : [libshared],
2445                  install_rpath : rootlibexecdir,
2446                  install : true,
2447                  install_dir : rootbindir)
2448 public_programs += exe
2449
2450 executable('systemd-volatile-root',
2451            'src/volatile-root/volatile-root.c',
2452            include_directories : includes,
2453            link_with : [libshared],
2454            install_rpath : rootlibexecdir,
2455            install : true,
2456            install_dir : rootlibexecdir)
2457
2458 executable('systemd-cgroups-agent',
2459            'src/cgroups-agent/cgroups-agent.c',
2460            include_directories : includes,
2461            link_with : [libshared],
2462            install_rpath : rootlibexecdir,
2463            install : true,
2464            install_dir : rootlibexecdir)
2465
2466 exe = executable('systemd-id128',
2467                  'src/id128/id128.c',
2468                  include_directories : includes,
2469                  link_with : [libshared],
2470                  install_rpath : rootlibexecdir,
2471                  install : true)
2472 public_programs += exe
2473
2474 exe = executable('systemd-path',
2475                  'src/path/path.c',
2476                  include_directories : includes,
2477                  link_with : [libshared],
2478                  install_rpath : rootlibexecdir,
2479                  install : true)
2480 public_programs += exe
2481
2482 exe = executable('systemd-ask-password',
2483                  'src/ask-password/ask-password.c',
2484                  include_directories : includes,
2485                  link_with : [libshared],
2486                  install_rpath : rootlibexecdir,
2487                  install : true,
2488                  install_dir : rootbindir)
2489 public_programs += exe
2490
2491 executable('systemd-reply-password',
2492            'src/reply-password/reply-password.c',
2493            include_directories : includes,
2494            link_with : [libshared],
2495            install_rpath : rootlibexecdir,
2496            install : true,
2497            install_dir : rootlibexecdir)
2498
2499 exe = executable('systemd-tty-ask-password-agent',
2500                  'src/tty-ask-password-agent/tty-ask-password-agent.c',
2501                  include_directories : includes,
2502                  link_with : [libshared],
2503                  install_rpath : rootlibexecdir,
2504                  install : true,
2505                  install_dir : rootbindir)
2506 public_programs += exe
2507
2508 exe = executable('systemd-cgls',
2509                  'src/cgls/cgls.c',
2510                  include_directories : includes,
2511                  link_with : [libshared],
2512                  install_rpath : rootlibexecdir,
2513                  install : true)
2514 public_programs += exe
2515
2516 exe = executable('systemd-cgtop',
2517                  'src/cgtop/cgtop.c',
2518                  include_directories : includes,
2519                  link_with : [libshared],
2520                  install_rpath : rootlibexecdir,
2521                  install : true)
2522 public_programs += exe
2523
2524 executable('systemd-initctl',
2525            'src/initctl/initctl.c',
2526            include_directories : includes,
2527            link_with : [libshared],
2528            install_rpath : rootlibexecdir,
2529            install : true,
2530            install_dir : rootlibexecdir)
2531
2532 exe = executable('systemd-mount',
2533                  'src/mount/mount-tool.c',
2534                  include_directories : includes,
2535                  link_with : [libshared],
2536                  dependencies: [libmount],
2537                  install_rpath : rootlibexecdir,
2538                  install : true)
2539 public_programs += exe
2540
2541 meson.add_install_script(meson_make_symlink,
2542                          'systemd-mount', join_paths(bindir, 'systemd-umount'))
2543
2544 exe = executable('systemd-run',
2545                  'src/run/run.c',
2546                  include_directories : includes,
2547                  link_with : [libshared],
2548                  install_rpath : rootlibexecdir,
2549                  install : true)
2550 public_programs += exe
2551
2552 exe = executable('systemd-stdio-bridge',
2553                  'src/stdio-bridge/stdio-bridge.c',
2554                  include_directories : includes,
2555                  link_with : [libshared],
2556                  dependencies : [versiondep],
2557                  install_rpath : rootlibexecdir,
2558                  install : true)
2559 public_programs += exe
2560
2561 exe = executable('busctl',
2562                  'src/busctl/busctl.c',
2563                  'src/busctl/busctl-introspect.c',
2564                  'src/busctl/busctl-introspect.h',
2565                  include_directories : includes,
2566                  link_with : [libshared],
2567                  install_rpath : rootlibexecdir,
2568                  install : true)
2569 public_programs += exe
2570
2571 if conf.get('ENABLE_SYSUSERS') == 1
2572         exe = executable('systemd-sysusers',
2573                          'src/sysusers/sysusers.c',
2574                          include_directories : includes,
2575                          link_with : [libshared],
2576                          install_rpath : rootlibexecdir,
2577                          install : true,
2578                          install_dir : rootbindir)
2579         public_programs += exe
2580 endif
2581
2582 if conf.get('ENABLE_TMPFILES') == 1
2583         exe = executable('systemd-tmpfiles',
2584                          'src/tmpfiles/tmpfiles.c',
2585                          include_directories : includes,
2586                          link_with : [libshared],
2587                          dependencies : [libacl],
2588                          install_rpath : rootlibexecdir,
2589                          install : true,
2590                          install_dir : rootbindir)
2591         public_programs += exe
2592
2593         if want_tests != 'false'
2594                 test('test-systemd-tmpfiles',
2595                      test_systemd_tmpfiles_py,
2596                      # https://github.com/mesonbuild/meson/issues/2681
2597                      args : exe.full_path())
2598         endif
2599 endif
2600
2601 if conf.get('ENABLE_HWDB') == 1
2602         exe = executable('systemd-hwdb',
2603                          'src/hwdb/hwdb.c',
2604                          'src/libsystemd/sd-hwdb/hwdb-internal.h',
2605                          include_directories : includes,
2606                          link_with : [libudev_static],
2607                          install_rpath : udev_rpath,
2608                          install : true,
2609                          install_dir : rootbindir)
2610         public_programs += exe
2611 endif
2612
2613 if conf.get('ENABLE_QUOTACHECK') == 1
2614         executable('systemd-quotacheck',
2615                    'src/quotacheck/quotacheck.c',
2616                    include_directories : includes,
2617                    link_with : [libshared],
2618                    install_rpath : rootlibexecdir,
2619                    install : true,
2620                    install_dir : rootlibexecdir)
2621 endif
2622
2623 exe = executable('systemd-socket-proxyd',
2624                  'src/socket-proxy/socket-proxyd.c',
2625                  include_directories : includes,
2626                  link_with : [libshared],
2627                  dependencies : [threads],
2628                  install_rpath : rootlibexecdir,
2629                  install : true,
2630                  install_dir : rootlibexecdir)
2631 public_programs += exe
2632
2633 exe = executable('systemd-udevd',
2634                  systemd_udevd_sources,
2635                  include_directories : includes,
2636                  c_args : '-DLOG_REALM=LOG_REALM_UDEV',
2637                  link_with : [libudev_core,
2638                               libsystemd_network,
2639                               libudev_static],
2640                  dependencies : [versiondep,
2641                                  threads,
2642                                  libkmod,
2643                                  libidn,
2644                                  libacl,
2645                                  libblkid],
2646                  install_rpath : udev_rpath,
2647                  install : true,
2648                  install_dir : rootlibexecdir)
2649 public_programs += exe
2650
2651 exe = executable('udevadm',
2652                  udevadm_sources,
2653                  c_args : '-DLOG_REALM=LOG_REALM_UDEV',
2654                  include_directories : includes,
2655                  link_with : [libudev_core,
2656                               libsystemd_network,
2657                               libudev_static],
2658                  dependencies : [versiondep,
2659                                  threads,
2660                                  libkmod,
2661                                  libidn,
2662                                  libacl,
2663                                  libblkid],
2664                  install_rpath : udev_rpath,
2665                  install : true,
2666                  install_dir : rootbindir)
2667 public_programs += exe
2668
2669 executable('systemd-shutdown',
2670            systemd_shutdown_sources,
2671            include_directories : includes,
2672            link_with : [libcore_shared,
2673                         libshared],
2674            dependencies : [libmount],
2675            install_rpath : rootlibexecdir,
2676            install : true,
2677            install_dir : rootlibexecdir)
2678
2679 executable('systemd-update-done',
2680            'src/update-done/update-done.c',
2681            include_directories : includes,
2682            link_with : [libshared],
2683            install_rpath : rootlibexecdir,
2684            install : true,
2685            install_dir : rootlibexecdir)
2686
2687 executable('systemd-update-utmp',
2688            'src/update-utmp/update-utmp.c',
2689            include_directories : includes,
2690            link_with : [libshared],
2691            dependencies : [libaudit],
2692            install_rpath : rootlibexecdir,
2693            install : true,
2694            install_dir : rootlibexecdir)
2695
2696 if conf.get('HAVE_KMOD') == 1
2697         executable('systemd-modules-load',
2698                    'src/modules-load/modules-load.c',
2699                    include_directories : includes,
2700                    link_with : [libshared],
2701                    dependencies : [libkmod],
2702                    install_rpath : rootlibexecdir,
2703                    install : true,
2704                    install_dir : rootlibexecdir)
2705
2706         meson.add_install_script('sh', '-c',
2707                                  mkdir_p.format(modulesloaddir))
2708         meson.add_install_script('sh', '-c',
2709                                  mkdir_p.format(join_paths(sysconfdir, 'modules-load.d')))
2710 endif
2711
2712 exe = executable('systemd-nspawn',
2713                  systemd_nspawn_sources,
2714                  include_directories : includes,
2715                  link_with : [libcore_shared,
2716                               libnspawn_core,
2717                               libshared],
2718                  dependencies : [libblkid,
2719                                  libseccomp],
2720                  install_rpath : rootlibexecdir,
2721                  install : true)
2722 public_programs += exe
2723
2724 if conf.get('ENABLE_NETWORKD') == 1
2725         executable('systemd-networkd',
2726                    systemd_networkd_sources,
2727                    include_directories : network_include_dir,
2728                    link_with : [libnetworkd_core,
2729                                 libsystemd_network,
2730                                 libudev_static,
2731                                 libshared],
2732                    dependencies : [threads],
2733                    install_rpath : rootlibexecdir,
2734                    install : true,
2735                    install_dir : rootlibexecdir)
2736
2737         executable('systemd-networkd-wait-online',
2738                    systemd_networkd_wait_online_sources,
2739                    include_directories : includes,
2740                    link_with : [libnetworkd_core,
2741                                 libshared],
2742                    install_rpath : rootlibexecdir,
2743                    install : true,
2744                    install_dir : rootlibexecdir)
2745
2746         exe = executable('networkctl',
2747                    networkctl_sources,
2748                    include_directories : includes,
2749                    link_with : [libsystemd_network,
2750                               libshared],
2751                    install_rpath : rootlibexecdir,
2752                    install : true,
2753                    install_dir : rootbindir)
2754         public_programs += exe
2755
2756         executable('systemd-network-generator',
2757                    network_generator_sources,
2758                    include_directories : includes,
2759                    link_with : [libshared],
2760                    install_rpath : rootlibexecdir,
2761                    install : true,
2762                    install_dir : rootlibexecdir)
2763 endif
2764
2765 executable('systemd-sulogin-shell',
2766            ['src/sulogin-shell/sulogin-shell.c'],
2767            include_directories : includes,
2768            link_with : [libshared],
2769            install_rpath : rootlibexecdir,
2770            install : true,
2771            install_dir : rootlibexecdir)
2772
2773 ############################################################
2774
2775 custom_target(
2776         'systemd-runtest.env',
2777         output : 'systemd-runtest.env',
2778         command : ['sh', '-c', '{ ' +
2779                    'echo SYSTEMD_TEST_DATA=@0@; '.format(join_paths(project_source_root, 'test')) +
2780                    'echo SYSTEMD_CATALOG_DIR=@0@; '.format(join_paths(meson.current_build_dir(), 'catalog')) +
2781                    '} >@OUTPUT@'],
2782         build_by_default : true)
2783
2784 foreach tuple : tests
2785         sources = tuple[0]
2786         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2787         dependencies = tuple[2]
2788         condition = tuple.length() >= 4 ? tuple[3] : ''
2789         type = tuple.length() >= 5 ? tuple[4] : ''
2790         defs = tuple.length() >= 6 ? tuple[5] : []
2791         incs = tuple.length() >= 7 ? tuple[6] : includes
2792         timeout = 30
2793
2794         name = sources[0].split('/')[-1].split('.')[0]
2795         if type.startswith('timeout=')
2796                 timeout = type.split('=')[1].to_int()
2797                 type = ''
2798         endif
2799
2800         if condition == '' or conf.get(condition) == 1
2801                 exe = executable(
2802                         name,
2803                         sources,
2804                         include_directories : incs,
2805                         link_with : link_with,
2806                         dependencies : [versiondep,
2807                                         dependencies],
2808                         c_args : defs,
2809                         build_by_default : want_tests != 'false',
2810                         install_rpath : rootlibexecdir,
2811                         install : install_tests,
2812                         install_dir : join_paths(testsdir, type))
2813
2814                 if type == 'manual'
2815                         message('@0@ is a manual test'.format(name))
2816                 elif type == 'unsafe' and want_tests != 'unsafe'
2817                         message('@0@ is an unsafe test'.format(name))
2818                 elif want_tests != 'false'
2819                         test(name, exe,
2820                              env : test_env,
2821                              timeout : timeout)
2822                 endif
2823         else
2824                 message('Not compiling @0@ because @1@ is not true'.format(name, condition))
2825         endif
2826 endforeach
2827
2828 exe = executable(
2829         'test-libsystemd-sym',
2830         test_libsystemd_sym_c,
2831         include_directories : includes,
2832         link_with : [libsystemd],
2833         build_by_default : want_tests != 'false',
2834         install : install_tests,
2835         install_dir : testsdir)
2836 if want_tests != 'false'
2837         test('test-libsystemd-sym', exe)
2838 endif
2839
2840 exe = executable(
2841         'test-libsystemd-static-sym',
2842         test_libsystemd_sym_c,
2843         include_directories : includes,
2844         link_with : [install_libsystemd_static],
2845         dependencies : [threads], # threads is already included in dependencies on the library,
2846                                   # but does not seem to get propagated. Add here as a work-around.
2847         build_by_default : want_tests != 'false' and static_libsystemd_pic,
2848         install : install_tests and static_libsystemd_pic,
2849         install_dir : testsdir)
2850 if want_tests != 'false' and static_libsystemd_pic
2851         test('test-libsystemd-static-sym', exe)
2852 endif
2853
2854 exe = executable(
2855         'test-libudev-sym',
2856         test_libudev_sym_c,
2857         include_directories : includes,
2858         c_args : '-Wno-deprecated-declarations',
2859         link_with : [libudev],
2860         build_by_default : want_tests != 'false',
2861         install : install_tests,
2862         install_dir : testsdir)
2863 if want_tests != 'false'
2864         test('test-libudev-sym', exe)
2865 endif
2866
2867 exe = executable(
2868         'test-libudev-static-sym',
2869         test_libudev_sym_c,
2870         include_directories : includes,
2871         c_args : '-Wno-deprecated-declarations',
2872         link_with : [install_libudev_static],
2873         build_by_default : want_tests != 'false' and static_libudev_pic,
2874         install : install_tests and static_libudev_pic,
2875         install_dir : testsdir)
2876 if want_tests != 'false' and static_libudev_pic
2877         test('test-libudev-static-sym', exe)
2878 endif
2879
2880 ############################################################
2881
2882 fuzzer_exes = []
2883
2884 if get_option('tests') != 'false'
2885 foreach tuple : fuzzers
2886         sources = tuple[0]
2887         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2888         dependencies = tuple[2]
2889         defs = tuple.length() >= 4 ? tuple[3] : []
2890         incs = tuple.length() >= 5 ? tuple[4] : includes
2891         link_args = []
2892
2893         if want_ossfuzz or want_fuzzbuzz
2894                 dependencies += fuzzing_engine
2895         elif want_libfuzzer
2896                 if fuzzing_engine.found()
2897                         dependencies += fuzzing_engine
2898                 else
2899                         link_args += ['-fsanitize=fuzzer']
2900                 endif
2901         else
2902                 sources += 'src/fuzz/fuzz-main.c'
2903         endif
2904
2905         if want_fuzzbuzz
2906                 sources += 'src/fuzz/fuzzer-entry-point.c'
2907         endif
2908
2909         name = sources[0].split('/')[-1].split('.')[0]
2910
2911         fuzzer_exes += executable(
2912                 name,
2913                 sources,
2914                 include_directories : [incs, include_directories('src/fuzz')],
2915                 link_with : link_with,
2916                 dependencies : dependencies,
2917                 c_args : defs,
2918                 link_args: link_args,
2919                 install : false)
2920 endforeach
2921 endif
2922
2923 run_target('fuzzers',
2924         depends : fuzzer_exes,
2925         command : ['true'])
2926
2927 ############################################################
2928
2929 make_directive_index_py = find_program('tools/make-directive-index.py')
2930 make_man_index_py = find_program('tools/make-man-index.py')
2931 xml_helper_py = find_program('tools/xml_helper.py')
2932 hwdb_update_sh = find_program('tools/meson-hwdb-update.sh')
2933 autosuspend_update_sh = find_program('tools/meson-autosuspend-update.sh')
2934
2935 subdir('sysctl.d')
2936 subdir('sysusers.d')
2937 subdir('tmpfiles.d')
2938 subdir('hwdb.d')
2939 subdir('units')
2940 subdir('presets')
2941 subdir('network')
2942 subdir('man')
2943 subdir('shell-completion/bash')
2944 subdir('shell-completion/zsh')
2945 subdir('docs/sysvinit')
2946 subdir('docs/var-log')
2947
2948 install_subdir('factory/etc',
2949                install_dir : factorydir)
2950
2951 install_data('xorg/50-systemd-user.sh',
2952              install_dir : xinitrcdir)
2953 install_data('modprobe.d/systemd.conf',
2954              install_dir : modprobedir)
2955 install_data('LICENSE.GPL2',
2956              'LICENSE.LGPL2.1',
2957              'NEWS',
2958              'README',
2959              'docs/CODING_STYLE.md',
2960              'docs/DISTRO_PORTING.md',
2961              'docs/ENVIRONMENT.md',
2962              'docs/HACKING.md',
2963              'docs/TRANSIENT-SETTINGS.md',
2964              'docs/TRANSLATORS.md',
2965              'docs/UIDS-GIDS.md',
2966              'src/libsystemd/sd-bus/GVARIANT-SERIALIZATION',
2967              install_dir : docdir)
2968
2969 meson.add_install_script('sh', '-c', mkdir_p.format(systemdstatedir))
2970 meson.add_install_script('sh', '-c', 'touch $DESTDIR@0@'.format(prefixdir))
2971
2972 ############################################################
2973
2974 meson_check_help = find_program('tools/meson-check-help.sh')
2975
2976 foreach exec : public_programs
2977         name = exec.full_path().split('/')[-1]
2978         if want_tests != 'false'
2979                 test('check-help-' + name,
2980                      meson_check_help,
2981                      args : exec.full_path())
2982         endif
2983 endforeach
2984
2985 ############################################################
2986
2987 check_directives_sh = find_program('tools/check-directives.sh')
2988
2989 if want_tests != 'false'
2990         test('check-directives',
2991              check_directives_sh,
2992              args : project_source_root)
2993 endif
2994
2995 ############################################################
2996
2997 # Enable tests for all supported sanitizers
2998 foreach tuple : sanitizers
2999         sanitizer = tuple[0]
3000         build = tuple[1]
3001
3002         if cc.has_link_argument('-fsanitize=@0@'.format(sanitizer))
3003                 prev = ''
3004                 foreach p : fuzz_regression_tests
3005                         b = p.split('/')[-2]
3006                         c = p.split('/')[-1]
3007
3008                         name = '@0@:@1@'.format(b, sanitizer)
3009
3010                         if name != prev
3011                                 if want_tests == 'false'
3012                                         message('Not compiling @0@ because tests is set to false'.format(name))
3013                                 elif slow_tests
3014                                         exe = custom_target(
3015                                                 name,
3016                                                 output : name,
3017                                                 depends : build,
3018                                                 command : [env, 'ln', '-fs',
3019                                                            join_paths(build.full_path(), b),
3020                                                            '@OUTPUT@'],
3021                                                 build_by_default : true)
3022                                 else
3023                                         message('Not compiling @0@ because slow-tests is set to false'.format(name))
3024                                 endif
3025                         endif
3026                         prev = name
3027
3028                         if want_tests != 'false' and slow_tests
3029                                 test('@0@:@1@:@2@'.format(b, c, sanitizer),
3030                                      env,
3031                                      args : [exe.full_path(),
3032                                              join_paths(project_source_root, p)])
3033                         endif
3034                 endforeach
3035         endif
3036 endforeach
3037
3038
3039 ############################################################
3040
3041 if git.found()
3042         all_files = run_command(
3043                 git,
3044                 ['--git-dir=@0@/.git'.format(project_source_root),
3045                  'ls-files',
3046                  ':/*.[ch]'])
3047         all_files = files(all_files.stdout().split())
3048
3049         custom_target(
3050                 'tags',
3051                 output : 'tags',
3052                 command : [env, 'etags', '-o', '@0@/TAGS'.format(project_source_root)] + all_files)
3053         run_target(
3054                 'ctags',
3055                 command : [env, 'ctags', '-o', '@0@/tags'.format(project_source_root)] + all_files)
3056 endif
3057
3058 if git.found()
3059         meson_git_contrib_sh = find_program('tools/meson-git-contrib.sh')
3060         run_target(
3061                 'git-contrib',
3062                 command : [meson_git_contrib_sh])
3063 endif
3064
3065 if git.found()
3066         git_head = run_command(
3067                 git,
3068                 ['--git-dir=@0@/.git'.format(project_source_root),
3069                  'rev-parse', 'HEAD']).stdout().strip()
3070         git_head_short = run_command(
3071                 git,
3072                 ['--git-dir=@0@/.git'.format(project_source_root),
3073                  'rev-parse', '--short=7', 'HEAD']).stdout().strip()
3074
3075         run_target(
3076                 'git-snapshot',
3077                 command : ['git', 'archive',
3078                            '-o', '@0@/systemd-@1@.tar.gz'.format(project_source_root,
3079                                                                  git_head_short),
3080                            '--prefix', 'systemd-@0@/'.format(git_head),
3081                            'HEAD'])
3082 endif
3083
3084 ############################################################
3085
3086 meson_check_api_docs_sh = find_program('tools/meson-check-api-docs.sh')
3087 run_target(
3088         'check-api-docs',
3089         depends : [man, libsystemd, libudev],
3090         command : [meson_check_api_docs_sh, libsystemd.full_path(), libudev.full_path()])
3091
3092 ############################################################
3093 watchdog_opt = service_watchdog == '' ? 'disabled' : service_watchdog
3094
3095 status = [
3096         '@0@ @1@'.format(meson.project_name(), meson.project_version()),
3097
3098         'split /usr:                        @0@'.format(split_usr),
3099         'split bin-sbin:                    @0@'.format(split_bin),
3100         'prefix directory:                  @0@'.format(prefixdir),
3101         'rootprefix directory:              @0@'.format(rootprefixdir),
3102         'sysconf directory:                 @0@'.format(sysconfdir),
3103         'include directory:                 @0@'.format(includedir),
3104         'lib directory:                     @0@'.format(libdir),
3105         'rootlib directory:                 @0@'.format(rootlibdir),
3106         'SysV init scripts:                 @0@'.format(sysvinit_path),
3107         'SysV rc?.d directories:            @0@'.format(sysvrcnd_path),
3108         'PAM modules directory:             @0@'.format(pamlibdir),
3109         'PAM configuration directory:       @0@'.format(pamconfdir),
3110         'RPM macros directory:              @0@'.format(rpmmacrosdir),
3111         'modprobe.d directory:              @0@'.format(modprobedir),
3112         'D-Bus policy directory:            @0@'.format(dbuspolicydir),
3113         'D-Bus session directory:           @0@'.format(dbussessionservicedir),
3114         'D-Bus system directory:            @0@'.format(dbussystemservicedir),
3115         'bash completions directory:        @0@'.format(bashcompletiondir),
3116         'zsh completions directory:         @0@'.format(zshcompletiondir),
3117         'extra start script:                @0@'.format(get_option('rc-local')),
3118         'debug shell:                       @0@ @ @1@'.format(get_option('debug-shell'),
3119                                                               get_option('debug-tty')),
3120         'TTY GID:                           @0@'.format(tty_gid),
3121         'users GID:                         @0@'.format(substs.get('USERS_GID')),
3122         'maximum system UID:                @0@'.format(system_uid_max),
3123         'maximum system GID:                @0@'.format(system_gid_max),
3124         'minimum dynamic UID:               @0@'.format(dynamic_uid_min),
3125         'maximum dynamic UID:               @0@'.format(dynamic_uid_max),
3126         'minimum container UID base:        @0@'.format(container_uid_base_min),
3127         'maximum container UID base:        @0@'.format(container_uid_base_max),
3128         '/dev/kvm access mode:              @0@'.format(get_option('dev-kvm-mode')),
3129         'render group access mode:          @0@'.format(get_option('group-render-mode')),
3130         'certificate root directory:        @0@'.format(get_option('certificate-root')),
3131         'support URL:                       @0@'.format(support_url),
3132         'nobody user name:                  @0@'.format(nobody_user),
3133         'nobody group name:                 @0@'.format(nobody_group),
3134         'fallback hostname:                 @0@'.format(get_option('fallback-hostname')),
3135         'symbolic gateway hostnames:        @0@'.format(', '.join(gateway_hostnames)),
3136
3137         'default DNSSEC mode:               @0@'.format(default_dnssec),
3138         'default DNS-over-TLS mode:         @0@'.format(default_dns_over_tls),
3139         'default cgroup hierarchy:          @0@'.format(default_hierarchy),
3140         'default net.naming-scheme setting: @0@'.format(default_net_naming_scheme),
3141         'default KillUserProcesses setting: @0@'.format(kill_user_processes),
3142         'default locale:                    @0@'.format(default_locale),
3143         'default user $PATH:                @0@'.format(default_user_path_display),
3144         'systemd service watchdog:          @0@'.format(watchdog_opt)]
3145
3146 alt_dns_servers = '\n                                            '.join(dns_servers.split(' '))
3147 alt_ntp_servers = '\n                                            '.join(ntp_servers.split(' '))
3148 status += [
3149         'default DNS servers:               @0@'.format(alt_dns_servers),
3150         'default NTP servers:               @0@'.format(alt_ntp_servers)]
3151
3152 alt_time_epoch = run_command('date', '-Is', '-u', '-d',
3153                              '@@0@'.format(time_epoch)).stdout().strip()
3154 status += [
3155         'time epoch:                        @0@ (@1@)'.format(time_epoch, alt_time_epoch)]
3156
3157 status += [
3158         'static libsystemd:                 @0@'.format(static_libsystemd),
3159         'static libudev:                    @0@'.format(static_libudev)]
3160
3161 # TODO:
3162 # CFLAGS:   ${OUR_CFLAGS} ${CFLAGS}
3163 # CPPFLAGS: ${OUR_CPPFLAGS} ${CPPFLAGS}
3164 # LDFLAGS:  ${OUR_LDFLAGS} ${LDFLAGS}
3165
3166 if conf.get('ENABLE_EFI') == 1
3167         status += 'efi arch:                          @0@'.format(efi_arch)
3168
3169         if have_gnu_efi
3170                 status += [
3171                         'EFI machine type:                  @0@'.format(EFI_MACHINE_TYPE_NAME),
3172                         'EFI CC                             @0@'.format(' '.join(efi_cc)),
3173                         'EFI lib directory:                 @0@'.format(efi_libdir),
3174                         'EFI lds directory:                 @0@'.format(efi_ldsdir),
3175                         'EFI include directory:             @0@'.format(efi_incdir)]
3176         endif
3177 endif
3178
3179 found = []
3180 missing = []
3181
3182 foreach tuple : [
3183         ['libcryptsetup'],
3184         ['PAM'],
3185         ['AUDIT'],
3186         ['IMA'],
3187         ['AppArmor'],
3188         ['SELinux'],
3189         ['SECCOMP'],
3190         ['SMACK'],
3191         ['zlib'],
3192         ['xz'],
3193         ['lz4'],
3194         ['bzip2'],
3195         ['ACL'],
3196         ['gcrypt'],
3197         ['qrencode'],
3198         ['microhttpd'],
3199         ['gnutls'],
3200         ['openssl'],
3201         ['libcurl'],
3202         ['idn'],
3203         ['libidn2'],
3204         ['libidn'],
3205         ['libiptc'],
3206         ['elfutils'],
3207         ['binfmt'],
3208         ['vconsole'],
3209         ['quotacheck'],
3210         ['tmpfiles'],
3211         ['environment.d'],
3212         ['sysusers'],
3213         ['firstboot'],
3214         ['randomseed'],
3215         ['backlight'],
3216         ['rfkill'],
3217         ['logind'],
3218         ['machined'],
3219         ['portabled'],
3220         ['importd'],
3221         ['hostnamed'],
3222         ['timedated'],
3223         ['timesyncd'],
3224         ['localed'],
3225         ['networkd'],
3226         ['resolve'],
3227         ['DNS-over-TLS(gnutls)',  conf.get('DNS_OVER_TLS_USE_GNUTLS') == 1],
3228         ['DNS-over-TLS(openssl)', conf.get('DNS_OVER_TLS_USE_OPENSSL') == 1],
3229         ['coredump'],
3230         ['pstore'],
3231         ['polkit'],
3232         ['legacy pkla',      install_polkit_pkla],
3233         ['efi'],
3234         ['gnu-efi',          have_gnu_efi],
3235         ['kmod'],
3236         ['xkbcommon'],
3237         ['pcre2'],
3238         ['blkid'],
3239         ['dbus'],
3240         ['glib'],
3241         ['nss-myhostname'],
3242         ['nss-mymachines'],
3243         ['nss-resolve'],
3244         ['nss-systemd'],
3245         ['hwdb'],
3246         ['tpm'],
3247         ['man pages',        want_man],
3248         ['html pages',       want_html],
3249         ['man page indices', want_man and have_lxml],
3250         ['SysV compat'],
3251         ['utmp'],
3252         ['ldconfig'],
3253         ['hibernate'],
3254         ['adm group',        get_option('adm-group')],
3255         ['wheel group',      get_option('wheel-group')],
3256         ['gshadow'],
3257         ['debug hashmap'],
3258         ['debug mmap cache'],
3259         ['debug siphash'],
3260         ['valgrind',         conf.get('VALGRIND') == 1],
3261         ['trace logging',    conf.get('LOG_TRACE') == 1],
3262         ['link-udev-shared',      get_option('link-udev-shared')],
3263         ['link-systemctl-shared', get_option('link-systemctl-shared')],
3264 ]
3265
3266         if tuple.length() >= 2
3267                 cond = tuple[1]
3268         else
3269                 ident1 = 'HAVE_' + tuple[0].underscorify().to_upper()
3270                 ident2 = 'ENABLE_' + tuple[0].underscorify().to_upper()
3271                 cond = conf.get(ident1, 0) == 1 or conf.get(ident2, 0) == 1
3272         endif
3273         if cond
3274                 found += tuple[0]
3275         else
3276                 missing += tuple[0]
3277         endif
3278 endforeach
3279
3280 status += [
3281         '',
3282         'enabled features: @0@'.format(', '.join(found)),
3283         '',
3284         'disabled features: @0@'.format(', '.join(missing)),
3285         '']
3286 message('\n         '.join(status))
3287
3288 if rootprefixdir != rootprefix_default
3289         warning('\n' +
3290                 'Note that the installation prefix was changed to "@0@".\n'.format(rootprefixdir) +
3291                 'systemd used fixed names for unit file directories and other paths, so anything\n' +
3292                 'except the default ("@0@") is strongly discouraged.'.format(rootprefix_default))
3293 endif