meson.build

   1 # SPDX-License-Identifier: LGPL-2.1+
   2
   3 project('systemd', 'c',
   4         version : '244',
   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 = '0.27.1'
  17 libudev_version = '1.6.16'
  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         ['pidfd_send_signal', '''#include <stdlib.h>
 521                                  #include <unistd.h>
 522                                  #include <signal.h>
 523                                  #include <sys/wait.h>'''],
 524         ['pidfd_open',        '''#include <stdlib.h>
 525                                  #include <unistd.h>
 526                                  #include <signal.h>
 527                                  #include <sys/wait.h>'''],
 528         ['rt_sigqueueinfo',   '''#include <stdlib.h>
 529                                  #include <unistd.h>
 530                                  #include <signal.h>
 531                                  #include <sys/wait.h>'''],
 532 ]
 533
 534         have = cc.has_function(ident[0], prefix : ident[1], args : '-D_GNU_SOURCE')
 535         conf.set10('HAVE_' + ident[0].to_upper(), have)
 536 endforeach
 537
 538 if cc.has_function('getrandom', prefix : '''#include <sys/random.h>''', args : '-D_GNU_SOURCE')
 539         conf.set10('USE_SYS_RANDOM_H', true)
 540         conf.set10('HAVE_GETRANDOM', true)
 541 else
 542         have = cc.has_function('getrandom', prefix : '''#include <linux/random.h>''')
 543         conf.set10('USE_SYS_RANDOM_H', false)
 544         conf.set10('HAVE_GETRANDOM', have)
 545 endif
 546
 547 #####################################################################
 548
 549 vcs_tagger = [project_source_root + '/tools/meson-vcs-tag.sh',
 550               project_source_root,
 551               get_option('version-tag'),
 552               meson.project_version()]
 553
 554 version_h = vcs_tag(
 555         input : 'src/version/version.h.in',
 556         output : 'version.h',
 557         command: vcs_tagger)
 558
 559 versiondep = declare_dependency(sources: version_h)
 560
 561 sed = find_program('sed')
 562 awk = find_program('awk')
 563 m4 = find_program('m4')
 564 stat = find_program('stat')
 565 git = find_program('git', required : false)
 566 env = find_program('env')
 567 perl = find_program('perl', required : false)
 568
 569 meson_make_symlink = project_source_root + '/tools/meson-make-symlink.sh'
 570 mkdir_p = 'mkdir -p $DESTDIR/@0@'
 571 test_efi_create_disk_sh = find_program('test/test-efi-create-disk.sh')
 572 splash_bmp = files('test/splash.bmp')
 573
 574 # if -Dxxx-path option is found, use that. Otherwise, check in $PATH,
 575 # /usr/sbin, /sbin, and fall back to the default from middle column.
 576 progs = [['quotaon',    '/usr/sbin/quotaon'    ],
 577          ['quotacheck', '/usr/sbin/quotacheck' ],
 578          ['kmod',       '/usr/bin/kmod'        ],
 579          ['kexec',      '/usr/sbin/kexec'      ],
 580          ['sulogin',    '/usr/sbin/sulogin'    ],
 581          ['mount',      '/usr/bin/mount',      'MOUNT_PATH'],
 582          ['umount',     '/usr/bin/umount',     'UMOUNT_PATH'],
 583          ['loadkeys',   '/usr/bin/loadkeys',   'KBD_LOADKEYS'],
 584          ['setfont',    '/usr/bin/setfont',    'KBD_SETFONT'],
 585          ['nologin',    '/usr/sbin/nologin',   ],
 586         ]
 587 foreach prog : progs
 588         path = get_option(prog[0] + '-path')
 589         if path != ''
 590                 message('Using @1@ for @0@'.format(prog[0], path))
 591         else
 592                 exe = find_program(prog[0],
 593                                    '/usr/sbin/' + prog[0],
 594                                    '/sbin/' + prog[0],
 595                                    required: false)
 596                 path = exe.found() ? exe.path() : prog[1]
 597         endif
 598         name = prog.length() > 2 ? prog[2] : prog[0].to_upper()
 599         conf.set_quoted(name, path)
 600         substs.set(name, path)
 601 endforeach
 602
 603 conf.set_quoted('TELINIT', get_option('telinit-path'))
 604
 605 if run_command('ln', '--relative', '--help').returncode() != 0
 606         error('ln does not support --relative (added in coreutils 8.16)')
 607 endif
 608
 609 ############################################################
 610
 611 gperf = find_program('gperf')
 612
 613 gperf_test_format = '''
 614 #include <string.h>
 615 const char * in_word_set(const char *, @0@);
 616 @1@
 617 '''
 618 gperf_snippet_format = 'echo foo,bar | @0@ -L ANSI-C'
 619 gperf_snippet = run_command('sh', '-c', gperf_snippet_format.format(gperf.path()))
 620 gperf_test = gperf_test_format.format('size_t', gperf_snippet.stdout())
 621 if cc.compiles(gperf_test)
 622         gperf_len_type = 'size_t'
 623 else
 624         gperf_test = gperf_test_format.format('unsigned', gperf_snippet.stdout())
 625         if cc.compiles(gperf_test)
 626                 gperf_len_type = 'unsigned'
 627         else
 628                 error('unable to determine gperf len type')
 629         endif
 630 endif
 631 message('gperf len type is @0@'.format(gperf_len_type))
 632 conf.set('GPERF_LEN_TYPE', gperf_len_type,
 633          description : 'The type of gperf "len" parameter')
 634
 635 ############################################################
 636
 637 if not cc.has_header('sys/capability.h')
 638         error('POSIX caps headers not found')
 639 endif
 640 foreach header : ['crypt.h',
 641                   'linux/memfd.h',
 642                   'linux/vm_sockets.h',
 643                   'sys/auxv.h',
 644                   'valgrind/memcheck.h',
 645                   'valgrind/valgrind.h',
 646                  ]
 647
 648         conf.set10('HAVE_' + header.underscorify().to_upper(),
 649                    cc.has_header(header))
 650 endforeach
 651
 652 ############################################################
 653
 654 conf.set_quoted('FALLBACK_HOSTNAME', get_option('fallback-hostname'))
 655 conf.set10('ENABLE_COMPAT_GATEWAY_HOSTNAME', get_option('compat-gateway-hostname'))
 656 gateway_hostnames = ['_gateway'] + (conf.get('ENABLE_COMPAT_GATEWAY_HOSTNAME') == 1 ? ['gateway'] : [])
 657
 658 default_hierarchy = get_option('default-hierarchy')
 659 conf.set_quoted('DEFAULT_HIERARCHY_NAME', default_hierarchy,
 660                 description : 'default cgroup hierarchy as string')
 661 if default_hierarchy == 'legacy'
 662         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_NONE')
 663 elif default_hierarchy == 'hybrid'
 664         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_SYSTEMD')
 665 else
 666         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_ALL')
 667 endif
 668
 669 default_net_naming_scheme = get_option('default-net-naming-scheme')
 670 conf.set_quoted('DEFAULT_NET_NAMING_SCHEME', default_net_naming_scheme)
 671
 672 time_epoch = get_option('time-epoch')
 673 if time_epoch == -1
 674         NEWS = files('NEWS')
 675         time_epoch = run_command(stat, '-c', '%Y', NEWS).stdout().to_int()
 676 endif
 677 conf.set('TIME_EPOCH', time_epoch)
 678
 679 system_uid_max = get_option('system-uid-max')
 680 if system_uid_max == -1
 681         system_uid_max = run_command(
 682                 awk,
 683                 '/^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }',
 684                 '/etc/login.defs').stdout().strip()
 685         if system_uid_max == ''
 686                 system_uid_max = 999
 687         else
 688                 system_uid_max = system_uid_max.to_int()
 689         endif
 690 endif
 691 conf.set('SYSTEM_UID_MAX', system_uid_max)
 692 substs.set('systemuidmax', system_uid_max)
 693
 694 system_gid_max = get_option('system-gid-max')
 695 if system_gid_max == -1
 696         system_gid_max = run_command(
 697                 awk,
 698                 '/^\s*SYS_GID_MAX\s+/ { gid=$2 } END { print gid }',
 699                 '/etc/login.defs').stdout().strip()
 700         if system_gid_max == ''
 701                 system_gid_max = 999
 702         else
 703                 system_gid_max = system_gid_max.to_int()
 704         endif
 705 endif
 706 conf.set('SYSTEM_GID_MAX', system_gid_max)
 707 substs.set('systemgidmax', system_gid_max)
 708
 709 dynamic_uid_min = get_option('dynamic-uid-min')
 710 dynamic_uid_max = get_option('dynamic-uid-max')
 711 conf.set('DYNAMIC_UID_MIN', dynamic_uid_min)
 712 conf.set('DYNAMIC_UID_MAX', dynamic_uid_max)
 713 substs.set('dynamicuidmin', dynamic_uid_min)
 714 substs.set('dynamicuidmax', dynamic_uid_max)
 715
 716 container_uid_base_min = get_option('container-uid-base-min')
 717 container_uid_base_max = get_option('container-uid-base-max')
 718 conf.set('CONTAINER_UID_BASE_MIN', container_uid_base_min)
 719 conf.set('CONTAINER_UID_BASE_MAX', container_uid_base_max)
 720 substs.set('containeruidbasemin', container_uid_base_min)
 721 substs.set('containeruidbasemax', container_uid_base_max)
 722
 723 nobody_user = get_option('nobody-user')
 724 nobody_group = get_option('nobody-group')
 725
 726 if not meson.is_cross_build()
 727         getent_result = run_command('getent', 'passwd', '65534')
 728         if getent_result.returncode() == 0
 729                 name = getent_result.stdout().split(':')[0]
 730                 if name != nobody_user
 731                         warning('\n' +
 732                                 '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) +
 733                                 'Your build will result in an user table setup that is incompatible with the local system.')
 734                 endif
 735         endif
 736         id_result = run_command('id', '-u', nobody_user)
 737         if id_result.returncode() == 0
 738                 id = id_result.stdout().to_int()
 739                 if id != 65534
 740                         warning('\n' +
 741                                 '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) +
 742                                 'Your build will result in an user table setup that is incompatible with the local system.')
 743                 endif
 744         endif
 745
 746         getent_result = run_command('getent', 'group', '65534')
 747         if getent_result.returncode() == 0
 748                 name = getent_result.stdout().split(':')[0]
 749                 if name != nobody_group
 750                         warning('\n' +
 751                                 '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) +
 752                                 'Your build will result in an group table setup that is incompatible with the local system.')
 753                 endif
 754         endif
 755         id_result = run_command('id', '-g', nobody_group)
 756         if id_result.returncode() == 0
 757                 id = id_result.stdout().to_int()
 758                 if id != 65534
 759                         warning('\n' +
 760                                 '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) +
 761                                 'Your build will result in an group table setup that is incompatible with the local system.')
 762                 endif
 763         endif
 764 endif
 765 if nobody_user != nobody_group and not (nobody_user == 'nobody' and nobody_group == 'nogroup')
 766         warning('\n' +
 767                 'The configured user name "@0@" and group name "@0@" of the nobody user/group are not equivalent.\n'.format(nobody_user, nobody_group) +
 768                 'Please re-check that both "nobody-user" and "nobody-group" options are correctly set.')
 769 endif
 770
 771 conf.set_quoted('NOBODY_USER_NAME', nobody_user)
 772 conf.set_quoted('NOBODY_GROUP_NAME', nobody_group)
 773 substs.set('NOBODY_USER_NAME', nobody_user)
 774 substs.set('NOBODY_GROUP_NAME', nobody_group)
 775
 776 tty_gid = get_option('tty-gid')
 777 conf.set('TTY_GID', tty_gid)
 778 substs.set('TTY_GID', tty_gid)
 779
 780 # Ensure provided GID argument is numeric, otherwise fallback to default assignment
 781 users_gid = get_option('users-gid')
 782 substs.set('USERS_GID', users_gid < 0 ? '-' : users_gid)
 783
 784 conf.set10('ENABLE_ADM_GROUP', get_option('adm-group'))
 785 conf.set10('ENABLE_WHEEL_GROUP', get_option('wheel-group'))
 786
 787 dev_kvm_mode = get_option('dev-kvm-mode')
 788 substs.set('DEV_KVM_MODE', dev_kvm_mode)
 789 conf.set10('DEV_KVM_UACCESS', dev_kvm_mode != '0666')
 790 group_render_mode = get_option('group-render-mode')
 791 substs.set('GROUP_RENDER_MODE', group_render_mode)
 792 conf.set10('GROUP_RENDER_UACCESS', group_render_mode != '0666')
 793
 794 kill_user_processes = get_option('default-kill-user-processes')
 795 conf.set10('KILL_USER_PROCESSES', kill_user_processes)
 796 conf.set_quoted('KILL_USER_PROCESSES_YES_NO', kill_user_processes ? 'yes' : 'no')
 797 substs.set('KILL_USER_PROCESSES', kill_user_processes ? 'yes' : 'no')
 798
 799 dns_servers = get_option('dns-servers')
 800 conf.set_quoted('DNS_SERVERS', dns_servers)
 801 substs.set('DNS_SERVERS', dns_servers)
 802
 803 ntp_servers = get_option('ntp-servers')
 804 conf.set_quoted('NTP_SERVERS', ntp_servers)
 805 substs.set('NTP_SERVERS', ntp_servers)
 806
 807 default_locale = get_option('default-locale')
 808 if default_locale == ''
 809         if not meson.is_cross_build()
 810                 choose_default_locale_sh = find_program('tools/choose-default-locale.sh')
 811                 default_locale = run_command(choose_default_locale_sh).stdout().strip()
 812         else
 813                 default_locale = 'C.UTF-8'
 814         endif
 815 endif
 816 conf.set_quoted('SYSTEMD_DEFAULT_LOCALE', default_locale)
 817
 818 conf.set_quoted('GETTEXT_PACKAGE', meson.project_name())
 819
 820 service_watchdog = get_option('service-watchdog')
 821 watchdog_value = service_watchdog == '' ? '' : 'WatchdogSec=' + service_watchdog
 822 substs.set('SERVICE_WATCHDOG', watchdog_value)
 823
 824 substs.set('SUSHELL', get_option('debug-shell'))
 825 substs.set('DEBUGTTY', get_option('debug-tty'))
 826 conf.set_quoted('DEBUGTTY', get_option('debug-tty'))
 827
 828 enable_debug_hashmap = false
 829 enable_debug_mmap_cache = false
 830 enable_debug_siphash = false
 831 foreach name : get_option('debug-extra')
 832         if name == 'hashmap'
 833                 enable_debug_hashmap = true
 834         elif name == 'mmap-cache'
 835                 enable_debug_mmap_cache = true
 836         elif name == 'siphash'
 837                 enable_debug_siphash = true
 838         else
 839                 message('unknown debug option "@0@", ignoring'.format(name))
 840         endif
 841 endforeach
 842 conf.set10('ENABLE_DEBUG_HASHMAP', enable_debug_hashmap)
 843 conf.set10('ENABLE_DEBUG_MMAP_CACHE', enable_debug_mmap_cache)
 844 conf.set10('ENABLE_DEBUG_SIPHASH', enable_debug_siphash)
 845
 846 conf.set10('VALGRIND', get_option('valgrind'))
 847 conf.set10('LOG_TRACE', get_option('log-trace'))
 848
 849 default_user_path = get_option('user-path')
 850 if default_user_path != ''
 851         conf.set_quoted('DEFAULT_USER_PATH', default_user_path)
 852         default_user_path_display = default_user_path
 853 else
 854         # meson 0.49 fails when ?: is used in .format()
 855         default_user_path_display = '(same as system services)'
 856 endif
 857
 858
 859 #####################################################################
 860
 861 threads = dependency('threads')
 862 librt = cc.find_library('rt')
 863 libm = cc.find_library('m')
 864 libdl = cc.find_library('dl')
 865 libcrypt = cc.find_library('crypt')
 866
 867 libcap = dependency('libcap', required : false)
 868 if not libcap.found()
 869         # Compat with Ubuntu 14.04 which ships libcap w/o .pc file
 870         libcap = cc.find_library('cap')
 871 endif
 872
 873 libmount = dependency('mount',
 874                       version : fuzzer_build ? '>= 0' : '>= 2.30')
 875
 876 want_seccomp = get_option('seccomp')
 877 if want_seccomp != 'false' and not skip_deps
 878         libseccomp = dependency('libseccomp',
 879                                 version : '>= 2.3.1',
 880                                 required : want_seccomp == 'true')
 881         have = libseccomp.found()
 882 else
 883         have = false
 884         libseccomp = []
 885 endif
 886 conf.set10('HAVE_SECCOMP', have)
 887
 888 want_selinux = get_option('selinux')
 889 if want_selinux != 'false' and not skip_deps
 890         libselinux = dependency('libselinux',
 891                                 version : '>= 2.1.9',
 892                                 required : want_selinux == 'true')
 893         have = libselinux.found()
 894 else
 895         have = false
 896         libselinux = []
 897 endif
 898 conf.set10('HAVE_SELINUX', have)
 899
 900 want_apparmor = get_option('apparmor')
 901 if want_apparmor != 'false' and not skip_deps
 902         libapparmor = dependency('libapparmor',
 903                                  required : want_apparmor == 'true')
 904         have = libapparmor.found()
 905 else
 906         have = false
 907         libapparmor = []
 908 endif
 909 conf.set10('HAVE_APPARMOR', have)
 910
 911 smack_run_label = get_option('smack-run-label')
 912 if smack_run_label != ''
 913         conf.set_quoted('SMACK_RUN_LABEL', smack_run_label)
 914 endif
 915
 916 want_polkit = get_option('polkit')
 917 install_polkit = false
 918 install_polkit_pkla = false
 919 if want_polkit != 'false' and not skip_deps
 920         install_polkit = true
 921
 922         libpolkit = dependency('polkit-gobject-1',
 923                                required : false)
 924         if libpolkit.found() and libpolkit.version().version_compare('< 0.106')
 925                 message('Old polkit detected, will install pkla files')
 926                 install_polkit_pkla = true
 927         endif
 928 endif
 929 conf.set10('ENABLE_POLKIT', install_polkit)
 930
 931 want_acl = get_option('acl')
 932 if want_acl != 'false' and not skip_deps
 933         libacl = cc.find_library('acl', required : want_acl == 'true')
 934         have = libacl.found()
 935 else
 936         have = false
 937         libacl = []
 938 endif
 939 conf.set10('HAVE_ACL', have)
 940
 941 want_audit = get_option('audit')
 942 if want_audit != 'false' and not skip_deps
 943         libaudit = dependency('audit', required : want_audit == 'true')
 944         have = libaudit.found()
 945 else
 946         have = false
 947         libaudit = []
 948 endif
 949 conf.set10('HAVE_AUDIT', have)
 950
 951 want_blkid = get_option('blkid')
 952 if want_blkid != 'false' and not skip_deps
 953         libblkid = dependency('blkid', required : want_blkid == 'true')
 954         have = libblkid.found()
 955 else
 956         have = false
 957         libblkid = []
 958 endif
 959 conf.set10('HAVE_BLKID', have)
 960
 961 want_kmod = get_option('kmod')
 962 if want_kmod != 'false' and not skip_deps
 963         libkmod = dependency('libkmod',
 964                              version : '>= 15',
 965                              required : want_kmod == 'true')
 966         have = libkmod.found()
 967 else
 968         have = false
 969         libkmod = []
 970 endif
 971 conf.set10('HAVE_KMOD', have)
 972
 973 want_pam = get_option('pam')
 974 if want_pam != 'false' and not skip_deps
 975         libpam = cc.find_library('pam', required : want_pam == 'true')
 976         libpam_misc = cc.find_library('pam_misc', required : want_pam == 'true')
 977         have = libpam.found() and libpam_misc.found()
 978 else
 979         have = false
 980         libpam = []
 981         libpam_misc = []
 982 endif
 983 conf.set10('HAVE_PAM', have)
 984
 985 want_microhttpd = get_option('microhttpd')
 986 if want_microhttpd != 'false' and not skip_deps
 987         libmicrohttpd = dependency('libmicrohttpd',
 988                                    version : '>= 0.9.33',
 989                                    required : want_microhttpd == 'true')
 990         have = libmicrohttpd.found()
 991 else
 992         have = false
 993         libmicrohttpd = []
 994 endif
 995 conf.set10('HAVE_MICROHTTPD', have)
 996
 997 want_libcryptsetup = get_option('libcryptsetup')
 998 if want_libcryptsetup != 'false' and not skip_deps
 999         libcryptsetup = dependency('libcryptsetup',
1000                                    version : '>= 2.0.1',
1001                                    required : want_libcryptsetup == 'true')
1002         have = libcryptsetup.found()
1003 else
1004         have = false
1005         libcryptsetup = []
1006 endif
1007 conf.set10('HAVE_LIBCRYPTSETUP', have)
1008
1009 want_libcurl = get_option('libcurl')
1010 if want_libcurl != 'false' and not skip_deps
1011         libcurl = dependency('libcurl',
1012                              version : '>= 7.32.0',
1013                              required : want_libcurl == 'true')
1014         have = libcurl.found()
1015 else
1016         have = false
1017         libcurl = []
1018 endif
1019 conf.set10('HAVE_LIBCURL', have)
1020
1021 want_libidn = get_option('libidn')
1022 want_libidn2 = get_option('libidn2')
1023 if want_libidn == 'true' and want_libidn2 == 'true'
1024         error('libidn and libidn2 cannot be requested simultaneously')
1025 endif
1026
1027 if want_libidn2 != 'false' and want_libidn != 'true' and not skip_deps
1028         libidn = dependency('libidn2',
1029                             required : want_libidn2 == 'true')
1030         have = libidn.found()
1031 else
1032         have = false
1033         libidn = []
1034 endif
1035 conf.set10('HAVE_LIBIDN2', have)
1036 if not have and want_libidn != 'false' and not skip_deps
1037         # libidn is used for both libidn and libidn2 objects
1038         libidn = dependency('libidn',
1039                             required : want_libidn == 'true')
1040         have = libidn.found()
1041 else
1042         have = false
1043 endif
1044 conf.set10('HAVE_LIBIDN', have)
1045
1046 want_libiptc = get_option('libiptc')
1047 if want_libiptc != 'false' and not skip_deps
1048         libiptc = dependency('libiptc',
1049                              required : want_libiptc == 'true')
1050         have = libiptc.found()
1051 else
1052         have = false
1053         libiptc = []
1054 endif
1055 conf.set10('HAVE_LIBIPTC', have)
1056
1057 want_qrencode = get_option('qrencode')
1058 if want_qrencode != 'false' and not skip_deps
1059         libqrencode = dependency('libqrencode',
1060                                  required : want_qrencode == 'true')
1061         have = libqrencode.found()
1062 else
1063         have = false
1064         libqrencode = []
1065 endif
1066 conf.set10('HAVE_QRENCODE', have)
1067
1068 want_gcrypt = get_option('gcrypt')
1069 if want_gcrypt != 'false' and not skip_deps
1070         libgcrypt = cc.find_library('gcrypt', required : want_gcrypt == 'true')
1071         libgpg_error = cc.find_library('gpg-error', required : want_gcrypt == 'true')
1072         have = libgcrypt.found() and libgpg_error.found()
1073 else
1074         have = false
1075 endif
1076 if not have
1077         # link to neither of the libs if one is not found
1078         libgcrypt = []
1079         libgpg_error = []
1080 endif
1081 conf.set10('HAVE_GCRYPT', have)
1082
1083 want_gnutls = get_option('gnutls')
1084 if want_gnutls != 'false' and not skip_deps
1085         libgnutls = dependency('gnutls',
1086                                version : '>= 3.1.4',
1087                                required : want_gnutls == 'true')
1088         have = libgnutls.found()
1089 else
1090         have = false
1091         libgnutls = []
1092 endif
1093 conf.set10('HAVE_GNUTLS', have)
1094
1095 want_openssl = get_option('openssl')
1096 if want_openssl != 'false' and not skip_deps
1097         libopenssl = dependency('openssl',
1098                                 version : '>= 1.1.0',
1099                                 required : want_openssl == 'true')
1100         have = libopenssl.found()
1101 else
1102         have = false
1103         libopenssl = []
1104 endif
1105 conf.set10('HAVE_OPENSSL', have)
1106
1107 want_p11kit = get_option('p11kit')
1108 if want_p11kit != 'false' and not skip_deps
1109         libp11kit = dependency('p11-kit-1',
1110                                 version : '>= 0.23.3',
1111                                 required : want_p11kit == 'true')
1112         have = libp11kit.found()
1113 else
1114         have = false
1115         libp11kit = []
1116 endif
1117 conf.set10('HAVE_P11KIT', have)
1118
1119 want_elfutils = get_option('elfutils')
1120 if want_elfutils != 'false' and not skip_deps
1121         libdw = dependency('libdw',
1122                            required : want_elfutils == 'true')
1123         have = libdw.found()
1124 else
1125         have = false
1126         libdw = []
1127 endif
1128 conf.set10('HAVE_ELFUTILS', have)
1129
1130 want_zlib = get_option('zlib')
1131 if want_zlib != 'false' and not skip_deps
1132         libz = dependency('zlib',
1133                           required : want_zlib == 'true')
1134         have = libz.found()
1135 else
1136         have = false
1137         libz = []
1138 endif
1139 conf.set10('HAVE_ZLIB', have)
1140
1141 want_bzip2 = get_option('bzip2')
1142 if want_bzip2 != 'false' and not skip_deps
1143         libbzip2 = cc.find_library('bz2',
1144                                    required : want_bzip2 == 'true')
1145         have = libbzip2.found()
1146 else
1147         have = false
1148         libbzip2 = []
1149 endif
1150 conf.set10('HAVE_BZIP2', have)
1151
1152 want_xz = get_option('xz')
1153 if want_xz != 'false' and not skip_deps
1154         libxz = dependency('liblzma',
1155                            required : want_xz == 'true')
1156         have = libxz.found()
1157 else
1158         have = false
1159         libxz = []
1160 endif
1161 conf.set10('HAVE_XZ', have)
1162
1163 want_lz4 = get_option('lz4')
1164 if want_lz4 != 'false' and not skip_deps
1165         liblz4 = dependency('liblz4',
1166                             version : '>= 1.3.0',
1167                             required : want_lz4 == 'true')
1168         have = liblz4.found()
1169 else
1170         have = false
1171         liblz4 = []
1172 endif
1173 conf.set10('HAVE_LZ4', have)
1174
1175 want_xkbcommon = get_option('xkbcommon')
1176 if want_xkbcommon != 'false' and not skip_deps
1177         libxkbcommon = dependency('xkbcommon',
1178                                   version : '>= 0.3.0',
1179                                   required : want_xkbcommon == 'true')
1180         have = libxkbcommon.found()
1181 else
1182         have = false
1183         libxkbcommon = []
1184 endif
1185 conf.set10('HAVE_XKBCOMMON', have)
1186
1187 want_pcre2 = get_option('pcre2')
1188 if want_pcre2 != 'false'
1189         libpcre2 = dependency('libpcre2-8',
1190                               required : want_pcre2 == 'true')
1191         have = libpcre2.found()
1192 else
1193         have = false
1194         libpcre2 = []
1195 endif
1196 conf.set10('HAVE_PCRE2', have)
1197
1198 want_glib = get_option('glib')
1199 if want_glib != 'false' and not skip_deps
1200         libglib =    dependency('glib-2.0',
1201                                 version : '>= 2.22.0',
1202                                 required : want_glib == 'true')
1203         libgobject = dependency('gobject-2.0',
1204                                 version : '>= 2.22.0',
1205                                 required : want_glib == 'true')
1206         libgio =     dependency('gio-2.0',
1207                                 required : want_glib == 'true')
1208         have = libglib.found() and libgobject.found() and libgio.found()
1209 else
1210         have = false
1211         libglib = []
1212         libgobject = []
1213         libgio = []
1214 endif
1215 conf.set10('HAVE_GLIB', have)
1216
1217 want_dbus = get_option('dbus')
1218 if want_dbus != 'false' and not skip_deps
1219         libdbus = dependency('dbus-1',
1220                              version : '>= 1.3.2',
1221                              required : want_dbus == 'true')
1222         have = libdbus.found()
1223 else
1224         have = false
1225         libdbus = []
1226 endif
1227 conf.set10('HAVE_DBUS', have)
1228
1229 default_dnssec = get_option('default-dnssec')
1230 if skip_deps
1231         default_dnssec = 'no'
1232 endif
1233 if default_dnssec != 'no' and conf.get('HAVE_GCRYPT') == 0
1234         message('default-dnssec cannot be set to yes or allow-downgrade when gcrypt is disabled. Setting default-dnssec to no.')
1235         default_dnssec = 'no'
1236 endif
1237 conf.set('DEFAULT_DNSSEC_MODE',
1238          'DNSSEC_' + default_dnssec.underscorify().to_upper())
1239 substs.set('DEFAULT_DNSSEC_MODE', default_dnssec)
1240
1241 dns_over_tls = get_option('dns-over-tls')
1242 if dns_over_tls != 'false'
1243         if dns_over_tls == 'openssl'
1244                 have_gnutls = false
1245         else
1246                 have_gnutls = (conf.get('HAVE_GNUTLS') == 1 and libgnutls.version().version_compare('>= 3.6.0'))
1247                 if dns_over_tls == 'gnutls' and not have_gnutls
1248                         error('DNS-over-TLS support was requested with gnutls, but dependencies are not available')
1249                 endif
1250         endif
1251         if dns_over_tls == 'gnutls' or have_gnutls
1252                 have_openssl = false
1253         else
1254                 have_openssl = conf.get('HAVE_OPENSSL') == 1
1255                 if dns_over_tls != 'auto' and not have_openssl
1256                         str = dns_over_tls == 'openssl' ? ' with openssl' : ''
1257                         error('DNS-over-TLS support was requested@0@, but dependencies are not available'.format(str))
1258                 endif
1259         endif
1260         have = have_gnutls or have_openssl
1261 else
1262         have = false
1263         have_gnutls = false
1264         have_openssl = false
1265 endif
1266 conf.set10('ENABLE_DNS_OVER_TLS', have)
1267 conf.set10('DNS_OVER_TLS_USE_GNUTLS', have_gnutls)
1268 conf.set10('DNS_OVER_TLS_USE_OPENSSL', have_openssl)
1269
1270 default_dns_over_tls = get_option('default-dns-over-tls')
1271 if skip_deps
1272         default_dns_over_tls = 'no'
1273 endif
1274 if default_dns_over_tls != 'no' and conf.get('ENABLE_DNS_OVER_TLS') == 0
1275         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.')
1276         default_dns_over_tls = 'no'
1277 endif
1278 conf.set('DEFAULT_DNS_OVER_TLS_MODE',
1279          'DNS_OVER_TLS_' + default_dns_over_tls.underscorify().to_upper())
1280 substs.set('DEFAULT_DNS_OVER_TLS_MODE', default_dns_over_tls)
1281
1282 want_importd = get_option('importd')
1283 if want_importd != 'false'
1284         have = (conf.get('HAVE_LIBCURL') == 1 and
1285                 conf.get('HAVE_ZLIB') == 1 and
1286                 conf.get('HAVE_XZ') == 1 and
1287                 conf.get('HAVE_GCRYPT') == 1)
1288         if want_importd == 'true' and not have
1289                 error('importd support was requested, but dependencies are not available')
1290         endif
1291 else
1292         have = false
1293 endif
1294 conf.set10('ENABLE_IMPORTD', have)
1295
1296 want_remote = get_option('remote')
1297 if want_remote != 'false'
1298         have_deps = [conf.get('HAVE_MICROHTTPD') == 1,
1299                      conf.get('HAVE_LIBCURL') == 1]
1300         # sd-j-remote requires µhttpd, and sd-j-upload requires libcurl, so
1301         # it's possible to build one without the other. Complain only if
1302         # support was explicitly requested. The auxiliary files like sysusers
1303         # config should be installed when any of the programs are built.
1304         if want_remote == 'true' and not (have_deps[0] and have_deps[1])
1305                 error('remote support was requested, but dependencies are not available')
1306         endif
1307         have = have_deps[0] or have_deps[1]
1308 else
1309         have = false
1310 endif
1311 conf.set10('ENABLE_REMOTE', have)
1312
1313 foreach term : ['utmp',
1314                 'hibernate',
1315                 'environment-d',
1316                 'binfmt',
1317                 'coredump',
1318                 'pstore',
1319                 'resolve',
1320                 'logind',
1321                 'hostnamed',
1322                 'localed',
1323                 'machined',
1324                 'portabled',
1325                 'networkd',
1326                 'timedated',
1327                 'timesyncd',
1328                 'firstboot',
1329                 'randomseed',
1330                 'backlight',
1331                 'vconsole',
1332                 'quotacheck',
1333                 'sysusers',
1334                 'tmpfiles',
1335                 'hwdb',
1336                 'rfkill',
1337                 'ldconfig',
1338                 'efi',
1339                 'tpm',
1340                 'ima',
1341                 'smack',
1342                 'gshadow',
1343                 'idn',
1344                 'nss-myhostname',
1345                 'nss-systemd']
1346         have = get_option(term)
1347         name = 'ENABLE_' + term.underscorify().to_upper()
1348         conf.set10(name, have)
1349 endforeach
1350
1351 foreach tuple : [['nss-mymachines', 'machined'],
1352                  ['nss-resolve',    'resolve']]
1353         want = get_option(tuple[0])
1354         if want != 'false'
1355                 have = get_option(tuple[1])
1356                 if want == 'true' and not have
1357                         error('@0@ is requested but @1@ is disabled'.format(tuple[0], tuple[1]))
1358                 endif
1359         else
1360                 have = false
1361         endif
1362         name = 'ENABLE_' + tuple[0].underscorify().to_upper()
1363         conf.set10(name, have)
1364 endforeach
1365
1366 enable_nss = false
1367 foreach term : ['ENABLE_NSS_MYHOSTNAME',
1368                 'ENABLE_NSS_MYMACHINES',
1369                 'ENABLE_NSS_RESOLVE',
1370                 'ENABLE_NSS_SYSTEMD']
1371         if conf.get(term) == 1
1372                 enable_nss = true
1373         endif
1374 endforeach
1375 conf.set10('ENABLE_NSS', enable_nss)
1376
1377 conf.set10('ENABLE_TIMEDATECTL', get_option('timedated') or get_option('timesyncd'))
1378
1379 tests = []
1380 fuzzers = []
1381
1382 conf.set10('SYSTEMD_SLOW_TESTS_DEFAULT', slow_tests)
1383
1384 #####################################################################
1385
1386 if get_option('efi')
1387         efi_arch = host_machine.cpu_family()
1388
1389         if efi_arch == 'x86'
1390                 EFI_MACHINE_TYPE_NAME = 'ia32'
1391                 gnu_efi_arch = 'ia32'
1392         elif efi_arch == 'x86_64'
1393                 EFI_MACHINE_TYPE_NAME = 'x64'
1394                 gnu_efi_arch = 'x86_64'
1395         elif efi_arch == 'arm'
1396                 EFI_MACHINE_TYPE_NAME = 'arm'
1397                 gnu_efi_arch = 'arm'
1398         elif efi_arch == 'aarch64'
1399                 EFI_MACHINE_TYPE_NAME = 'aa64'
1400                 gnu_efi_arch = 'aarch64'
1401         else
1402                 EFI_MACHINE_TYPE_NAME = ''
1403                 gnu_efi_arch = ''
1404         endif
1405
1406         have = true
1407         conf.set_quoted('EFI_MACHINE_TYPE_NAME', EFI_MACHINE_TYPE_NAME)
1408
1409         conf.set('SD_TPM_PCR', get_option('tpm-pcrindex'))
1410 else
1411         have = false
1412 endif
1413 conf.set10('ENABLE_EFI', have)
1414
1415 #####################################################################
1416
1417 config_h = configure_file(
1418         output : 'config.h',
1419         configuration : conf)
1420
1421 meson_apply_m4 = find_program('tools/meson-apply-m4.sh')
1422
1423 includes = include_directories('src/basic',
1424                                'src/boot',
1425                                'src/shared',
1426                                'src/systemd',
1427                                'src/journal',
1428                                'src/journal-remote',
1429                                'src/nspawn',
1430                                'src/resolve',
1431                                'src/timesync',
1432                                'src/time-wait-sync',
1433                                'src/login',
1434                                'src/udev',
1435                                'src/libudev',
1436                                'src/core',
1437                                'src/shutdown',
1438                                'src/libsystemd/sd-bus',
1439                                'src/libsystemd/sd-device',
1440                                'src/libsystemd/sd-event',
1441                                'src/libsystemd/sd-hwdb',
1442                                'src/libsystemd/sd-id128',
1443                                'src/libsystemd/sd-netlink',
1444                                'src/libsystemd/sd-network',
1445                                'src/libsystemd/sd-resolve',
1446                                'src/libsystemd-network',
1447                                '.')
1448
1449 add_project_arguments('-include', 'config.h', language : 'c')
1450
1451 generate_gperfs = find_program('tools/generate-gperfs.py')
1452
1453 subdir('po')
1454 subdir('catalog')
1455 subdir('src/systemd')
1456 subdir('src/basic')
1457 subdir('src/libsystemd')
1458 subdir('src/libsystemd-network')
1459 subdir('src/journal')
1460 subdir('src/login')
1461
1462 libjournal_core = static_library(
1463         'journal-core',
1464         libjournal_core_sources,
1465         journald_gperf_c,
1466         include_directories : includes,
1467         install : false)
1468
1469 libsystemd_sym_path = '@0@/@1@'.format(project_source_root, libsystemd_sym)
1470 libsystemd = shared_library(
1471         'systemd',
1472         disable_mempool_c,
1473         version : libsystemd_version,
1474         include_directories : includes,
1475         link_args : ['-shared',
1476                      '-Wl,--version-script=' + libsystemd_sym_path],
1477         link_with : [libbasic,
1478                      libbasic_gcrypt],
1479         link_whole : [libsystemd_static,
1480                       libjournal_client],
1481         dependencies : [threads,
1482                         librt,
1483                         libxz,
1484                         liblz4],
1485         link_depends : libsystemd_sym,
1486         install : true,
1487         install_dir : rootlibdir)
1488
1489 static_libsystemd = get_option('static-libsystemd')
1490 static_libsystemd_pic = static_libsystemd == 'true' or static_libsystemd == 'pic'
1491
1492 install_libsystemd_static = static_library(
1493         'systemd',
1494         libsystemd_sources,
1495         journal_client_sources,
1496         basic_sources,
1497         basic_gcrypt_sources,
1498         disable_mempool_c,
1499         include_directories : includes,
1500         build_by_default : static_libsystemd != 'false',
1501         install : static_libsystemd != 'false',
1502         install_dir : rootlibdir,
1503         pic : static_libsystemd == 'true' or static_libsystemd == 'pic',
1504         dependencies : [threads,
1505                         librt,
1506                         libxz,
1507                         liblz4,
1508                         libcap,
1509                         libblkid,
1510                         libmount,
1511                         libselinux,
1512                         libgcrypt],
1513         c_args : libsystemd_c_args + (static_libsystemd_pic ? [] : ['-fno-PIC']))
1514
1515 #Generate autosuspend rules
1516 make_autosuspend_rules_py = find_program('tools/make-autosuspend-rules.py')
1517
1518 ############################################################
1519
1520 # binaries that have --help and are intended for use by humans,
1521 # usually, but not always, installed in /bin.
1522 public_programs = []
1523
1524 subdir('src/libudev')
1525 subdir('src/shared')
1526 subdir('src/core')
1527 subdir('src/shutdown')
1528 subdir('src/udev')
1529 subdir('src/network')
1530
1531 subdir('src/analyze')
1532 subdir('src/journal-remote')
1533 subdir('src/coredump')
1534 subdir('src/pstore')
1535 subdir('src/hostname')
1536 subdir('src/import')
1537 subdir('src/kernel-install')
1538 subdir('src/locale')
1539 subdir('src/machine')
1540 subdir('src/portable')
1541 subdir('src/nspawn')
1542 subdir('src/resolve')
1543 subdir('src/timedate')
1544 subdir('src/timesync')
1545 subdir('src/vconsole')
1546 subdir('src/boot/efi')
1547
1548 subdir('src/test')
1549 subdir('src/fuzz')
1550 subdir('rules.d')
1551 subdir('test')
1552
1553 ############################################################
1554
1555 # only static linking apart from libdl, to make sure that the
1556 # module is linked to all libraries that it uses.
1557 test_dlopen = executable(
1558         'test-dlopen',
1559         test_dlopen_c,
1560         disable_mempool_c,
1561         include_directories : includes,
1562         link_with : [libbasic],
1563         dependencies : [libdl],
1564         build_by_default : want_tests != 'false')
1565
1566 foreach tuple : [['myhostname', 'ENABLE_NSS_MYHOSTNAME'],
1567                  ['systemd',    'ENABLE_NSS_SYSTEMD'],
1568                  ['mymachines', 'ENABLE_NSS_MYMACHINES'],
1569                  ['resolve',    'ENABLE_NSS_RESOLVE']]
1570
1571         condition = tuple[1] == '' or conf.get(tuple[1]) == 1
1572         if condition
1573                 module = tuple[0]
1574
1575                 sym = 'src/nss-@0@/nss-@0@.sym'.format(module)
1576                 version_script_arg = join_paths(project_source_root, sym)
1577
1578                 nss = shared_library(
1579                         'nss_' + module,
1580                         'src/nss-@0@/nss-@0@.c'.format(module),
1581                         disable_mempool_c,
1582                         version : '2',
1583                         include_directories : includes,
1584                         # Note that we link NSS modules with '-z nodelete' so that mempools never get orphaned
1585                         link_args : ['-Wl,-z,nodelete',
1586                                      '-shared',
1587                                      '-Wl,--version-script=' + version_script_arg],
1588                         link_with : [libsystemd_static,
1589                                      libshared_static,
1590                                      libbasic],
1591                         dependencies : [threads,
1592                                         librt],
1593                         link_depends : sym,
1594                         install : true,
1595                         install_dir : rootlibdir)
1596
1597                 # We cannot use shared_module because it does not support version suffix.
1598                 # Unfortunately shared_library insists on creating the symlink…
1599                 meson.add_install_script('sh', '-c',
1600                                          'rm $DESTDIR@0@/libnss_@1@.so'
1601                                          .format(rootlibdir, module))
1602
1603                 if want_tests != 'false'
1604                         test('dlopen-nss_' + module,
1605                              test_dlopen,
1606                              # path to dlopen must include a slash
1607                              args : nss.full_path())
1608                 endif
1609         endif
1610 endforeach
1611
1612 ############################################################
1613
1614 executable('systemd',
1615            systemd_sources,
1616            include_directories : includes,
1617            link_with : [libcore,
1618                         libshared],
1619            dependencies : [versiondep,
1620                            threads,
1621                            librt,
1622                            libseccomp,
1623                            libselinux,
1624                            libmount,
1625                            libblkid],
1626            install_rpath : rootlibexecdir,
1627            install : true,
1628            install_dir : rootlibexecdir)
1629
1630 meson.add_install_script(meson_make_symlink,
1631                          join_paths(rootlibexecdir, 'systemd'),
1632                          join_paths(rootsbindir, 'init'))
1633
1634 exe = executable('systemd-analyze',
1635                  systemd_analyze_sources,
1636                  include_directories : includes,
1637                  link_with : [libcore,
1638                               libshared],
1639                  dependencies : [versiondep,
1640                                  threads,
1641                                  librt,
1642                                  libseccomp,
1643                                  libselinux,
1644                                  libmount,
1645                                  libblkid],
1646                  install_rpath : rootlibexecdir,
1647                  install : true)
1648 public_programs += exe
1649
1650 executable('systemd-journald',
1651            systemd_journald_sources,
1652            include_directories : includes,
1653            link_with : [libjournal_core,
1654                         libshared],
1655            dependencies : [threads,
1656                            libxz,
1657                            liblz4,
1658                            libselinux],
1659            install_rpath : rootlibexecdir,
1660            install : true,
1661            install_dir : rootlibexecdir)
1662
1663 exe = executable('systemd-cat',
1664                  systemd_cat_sources,
1665                  include_directories : includes,
1666                  link_with : [libjournal_core,
1667                               libshared],
1668                  dependencies : [threads],
1669                  install_rpath : rootlibexecdir,
1670                  install : true)
1671 public_programs += exe
1672
1673 exe = executable('journalctl',
1674                  journalctl_sources,
1675                  include_directories : includes,
1676                  link_with : [libshared],
1677                  dependencies : [threads,
1678                                  libqrencode,
1679                                  libxz,
1680                                  liblz4,
1681                                  libpcre2],
1682                  install_rpath : rootlibexecdir,
1683                  install : true,
1684                  install_dir : rootbindir)
1685 public_programs += exe
1686
1687 executable('systemd-getty-generator',
1688            'src/getty-generator/getty-generator.c',
1689            include_directories : includes,
1690            link_with : [libshared],
1691            install_rpath : rootlibexecdir,
1692            install : true,
1693            install_dir : systemgeneratordir)
1694
1695 executable('systemd-debug-generator',
1696            'src/debug-generator/debug-generator.c',
1697            include_directories : includes,
1698            link_with : [libshared],
1699            install_rpath : rootlibexecdir,
1700            install : true,
1701            install_dir : systemgeneratordir)
1702
1703 executable('systemd-run-generator',
1704            'src/run-generator/run-generator.c',
1705            include_directories : includes,
1706            link_with : [libshared],
1707            install_rpath : rootlibexecdir,
1708            install : true,
1709            install_dir : systemgeneratordir)
1710
1711 executable('systemd-fstab-generator',
1712            'src/fstab-generator/fstab-generator.c',
1713            include_directories : includes,
1714            link_with : [libcore_shared,
1715                         libshared],
1716            install_rpath : rootlibexecdir,
1717            install : true,
1718            install_dir : systemgeneratordir)
1719
1720 if conf.get('ENABLE_ENVIRONMENT_D') == 1
1721         executable('30-systemd-environment-d-generator',
1722                    'src/environment-d-generator/environment-d-generator.c',
1723                    include_directories : includes,
1724                    link_with : [libshared],
1725                    install_rpath : rootlibexecdir,
1726                    install : true,
1727                    install_dir : userenvgeneratordir)
1728
1729         meson.add_install_script(meson_make_symlink,
1730                                  join_paths(sysconfdir, 'environment'),
1731                                  join_paths(environmentdir, '99-environment.conf'))
1732 endif
1733
1734 if conf.get('ENABLE_HIBERNATE') == 1
1735         executable('systemd-hibernate-resume-generator',
1736                    'src/hibernate-resume/hibernate-resume-generator.c',
1737                    include_directories : includes,
1738                    link_with : [libshared],
1739                    install_rpath : rootlibexecdir,
1740                    install : true,
1741                    install_dir : systemgeneratordir)
1742
1743         executable('systemd-hibernate-resume',
1744                    'src/hibernate-resume/hibernate-resume.c',
1745                    include_directories : includes,
1746                    link_with : [libshared],
1747                    install_rpath : rootlibexecdir,
1748                    install : true,
1749                    install_dir : rootlibexecdir)
1750 endif
1751
1752 if conf.get('HAVE_BLKID') == 1
1753         executable('systemd-gpt-auto-generator',
1754                    'src/gpt-auto-generator/gpt-auto-generator.c',
1755                    'src/shared/blkid-util.h',
1756                    include_directories : includes,
1757                    link_with : [libshared],
1758                    dependencies : libblkid,
1759                    install_rpath : rootlibexecdir,
1760                    install : true,
1761                    install_dir : systemgeneratordir)
1762
1763         exe = executable('systemd-dissect',
1764                          'src/dissect/dissect.c',
1765                          include_directories : includes,
1766                          link_with : [libshared],
1767                          install_rpath : rootlibexecdir,
1768                          install : true,
1769                          install_dir : rootlibexecdir)
1770         public_programs += exe
1771 endif
1772
1773 if conf.get('ENABLE_RESOLVE') == 1
1774         executable('systemd-resolved',
1775                    systemd_resolved_sources,
1776                    include_directories : includes,
1777                    link_with : [libshared,
1778                                 libbasic_gcrypt,
1779                                 libsystemd_resolve_core],
1780                    dependencies : systemd_resolved_dependencies,
1781                    install_rpath : rootlibexecdir,
1782                    install : true,
1783                    install_dir : rootlibexecdir)
1784
1785         exe = executable('resolvectl',
1786                          resolvectl_sources,
1787                          include_directories : includes,
1788                          link_with : [libshared,
1789                                       libbasic_gcrypt,
1790                                       libsystemd_resolve_core],
1791                          dependencies : [threads,
1792                                          libgpg_error,
1793                                          libm,
1794                                          libidn],
1795                          install_rpath : rootlibexecdir,
1796                          install : true)
1797         public_programs += exe
1798
1799         meson.add_install_script(meson_make_symlink,
1800                          join_paths(bindir, 'resolvectl'),
1801                          join_paths(rootsbindir, 'resolvconf'))
1802
1803         meson.add_install_script(meson_make_symlink,
1804                          join_paths(bindir, 'resolvectl'),
1805                          join_paths(bindir, 'systemd-resolve'))
1806 endif
1807
1808 if conf.get('ENABLE_LOGIND') == 1
1809         executable('systemd-logind',
1810                    systemd_logind_sources,
1811                    include_directories : includes,
1812                    link_with : [liblogind_core,
1813                                 libshared],
1814                    dependencies : [threads,
1815                                    libacl],
1816                    install_rpath : rootlibexecdir,
1817                    install : true,
1818                    install_dir : rootlibexecdir)
1819
1820         exe = executable('loginctl',
1821                          loginctl_sources,
1822                          include_directories : includes,
1823                          link_with : [libshared],
1824                          dependencies : [threads,
1825                                          liblz4,
1826                                          libxz],
1827                          install_rpath : rootlibexecdir,
1828                          install : true,
1829                          install_dir : rootbindir)
1830         public_programs += exe
1831
1832         exe = executable('systemd-inhibit',
1833                          'src/login/inhibit.c',
1834                          include_directories : includes,
1835                          link_with : [libshared],
1836                          install_rpath : rootlibexecdir,
1837                          install : true,
1838                          install_dir : rootbindir)
1839         public_programs += exe
1840
1841         if conf.get('HAVE_PAM') == 1
1842                 version_script_arg = join_paths(project_source_root, pam_systemd_sym)
1843                 pam_systemd = shared_library(
1844                         'pam_systemd',
1845                         pam_systemd_c,
1846                         name_prefix : '',
1847                         include_directories : includes,
1848                         link_args : ['-shared',
1849                                      '-Wl,--version-script=' + version_script_arg],
1850                         link_with : [libsystemd_static,
1851                                      libshared_static],
1852                         dependencies : [threads,
1853                                         libpam,
1854                                         libpam_misc],
1855                         link_depends : pam_systemd_sym,
1856                         install : true,
1857                         install_dir : pamlibdir)
1858
1859                 if want_tests != 'false'
1860                         test('dlopen-pam_systemd',
1861                              test_dlopen,
1862                              # path to dlopen must include a slash
1863                              args : pam_systemd.full_path())
1864                 endif
1865         endif
1866
1867         executable('systemd-user-runtime-dir',
1868                    user_runtime_dir_sources,
1869                    include_directories : includes,
1870                    link_with : [libshared],
1871                    install_rpath : rootlibexecdir,
1872                    install : true,
1873                    install_dir : rootlibexecdir)
1874 endif
1875
1876 if conf.get('HAVE_PAM') == 1
1877         executable('systemd-user-sessions',
1878                    'src/user-sessions/user-sessions.c',
1879                    include_directories : includes,
1880                    link_with : [libshared],
1881                    install_rpath : rootlibexecdir,
1882                    install : true,
1883                    install_dir : rootlibexecdir)
1884 endif
1885
1886 if conf.get('ENABLE_EFI') == 1 and conf.get('HAVE_BLKID') == 1
1887         exe = executable('bootctl',
1888                          'src/boot/bootctl.c',
1889                          include_directories : includes,
1890                          link_with : [libshared],
1891                          dependencies : [libblkid],
1892                          install_rpath : rootlibexecdir,
1893                          install : true)
1894         public_programs += exe
1895
1896         executable('systemd-bless-boot',
1897                    'src/boot/bless-boot.c',
1898                    include_directories : includes,
1899                    link_with : [libshared],
1900                    dependencies : [libblkid],
1901                    install_rpath : rootlibexecdir,
1902                    install : true,
1903                    install_dir : rootlibexecdir)
1904
1905         executable('systemd-bless-boot-generator',
1906                    'src/boot/bless-boot-generator.c',
1907                    include_directories : includes,
1908                    link_with : [libshared],
1909                    install_rpath : rootlibexecdir,
1910                    install : true,
1911                    install_dir : systemgeneratordir)
1912 endif
1913
1914 executable('systemd-boot-check-no-failures',
1915            'src/boot/boot-check-no-failures.c',
1916            include_directories : includes,
1917            link_with : [libshared],
1918            dependencies : [libblkid],
1919            install_rpath : rootlibexecdir,
1920            install : true,
1921            install_dir : rootlibexecdir)
1922
1923 exe = executable('systemd-socket-activate', 'src/activate/activate.c',
1924                  include_directories : includes,
1925                  link_with : [libshared],
1926                  dependencies : [threads],
1927                  install_rpath : rootlibexecdir,
1928                  install : true)
1929 public_programs += exe
1930
1931
1932 if get_option('link-systemctl-shared')
1933         systemctl_link_with = [libshared]
1934 else
1935         systemctl_link_with = [libsystemd_static,
1936                                libshared_static,
1937                                libjournal_client,
1938                                libbasic_gcrypt]
1939 endif
1940
1941 exe = executable('systemctl',
1942                  'src/systemctl/systemctl.c',
1943                  'src/systemctl/sysv-compat.h',
1944                  'src/systemctl/sysv-compat.c',
1945                  include_directories : includes,
1946                  link_with : systemctl_link_with,
1947                  dependencies : [threads,
1948                                  libcap,
1949                                  libselinux,
1950                                  libxz,
1951                                  liblz4],
1952                  install_rpath : rootlibexecdir,
1953                  install : true,
1954                  install_dir : rootbindir)
1955 public_programs += exe
1956
1957 if conf.get('ENABLE_PORTABLED') == 1
1958         executable('systemd-portabled',
1959                    systemd_portabled_sources,
1960                    include_directories : includes,
1961                    link_with : [libshared],
1962                    dependencies : [threads],
1963                    install_rpath : rootlibexecdir,
1964                    install : true,
1965                    install_dir : rootlibexecdir)
1966
1967         exe = executable('portablectl', 'src/portable/portablectl.c',
1968                          include_directories : includes,
1969                          link_with : [libshared],
1970                          dependencies : [threads],
1971                          install_rpath : rootlibexecdir,
1972                          install : true,
1973                          install_dir : rootbindir)
1974         public_programs += exe
1975 endif
1976
1977 foreach alias : ['halt', 'poweroff', 'reboot', 'runlevel', 'shutdown', 'telinit']
1978         meson.add_install_script(meson_make_symlink,
1979                                  join_paths(rootbindir, 'systemctl'),
1980                                  join_paths(rootsbindir, alias))
1981 endforeach
1982
1983 if conf.get('ENABLE_BACKLIGHT') == 1
1984         executable('systemd-backlight',
1985                    'src/backlight/backlight.c',
1986                    include_directories : includes,
1987                    link_with : [libshared],
1988                    install_rpath : rootlibexecdir,
1989                    install : true,
1990                    install_dir : rootlibexecdir)
1991 endif
1992
1993 if conf.get('ENABLE_RFKILL') == 1
1994         executable('systemd-rfkill',
1995                    'src/rfkill/rfkill.c',
1996                    include_directories : includes,
1997                    link_with : [libshared],
1998                    install_rpath : rootlibexecdir,
1999                    install : true,
2000                    install_dir : rootlibexecdir)
2001 endif
2002
2003 executable('systemd-system-update-generator',
2004            'src/system-update-generator/system-update-generator.c',
2005            include_directories : includes,
2006            link_with : [libshared],
2007            install_rpath : rootlibexecdir,
2008            install : true,
2009            install_dir : systemgeneratordir)
2010
2011 if conf.get('HAVE_LIBCRYPTSETUP') == 1
2012         systemd_cryptsetup_sources = files('''
2013                 src/cryptsetup/cryptsetup.c
2014                 src/cryptsetup/cryptsetup-pkcs11.h
2015 '''.split())
2016
2017         if conf.get('HAVE_P11KIT') == 1
2018                 systemd_cryptsetup_sources += files('src/cryptsetup/cryptsetup-pkcs11.c')
2019         endif
2020
2021         executable('systemd-cryptsetup',
2022                    systemd_cryptsetup_sources,
2023                    include_directories : includes,
2024                    link_with : [libshared],
2025                    dependencies : [libcryptsetup,
2026                                    libp11kit],
2027                    install_rpath : rootlibexecdir,
2028                    install : true,
2029                    install_dir : rootlibexecdir)
2030
2031         executable('systemd-cryptsetup-generator',
2032                    'src/cryptsetup/cryptsetup-generator.c',
2033                    include_directories : includes,
2034                    link_with : [libshared],
2035                    dependencies : [libcryptsetup],
2036                    install_rpath : rootlibexecdir,
2037                    install : true,
2038                    install_dir : systemgeneratordir)
2039
2040         executable('systemd-veritysetup',
2041                    'src/veritysetup/veritysetup.c',
2042                    include_directories : includes,
2043                    link_with : [libshared],
2044                    dependencies : [libcryptsetup],
2045                    install_rpath : rootlibexecdir,
2046                    install : true,
2047                    install_dir : rootlibexecdir)
2048
2049         executable('systemd-veritysetup-generator',
2050                    'src/veritysetup/veritysetup-generator.c',
2051                    include_directories : includes,
2052                    link_with : [libshared],
2053                    dependencies : [libcryptsetup],
2054                    install_rpath : rootlibexecdir,
2055                    install : true,
2056                    install_dir : systemgeneratordir)
2057 endif
2058
2059 if conf.get('HAVE_SYSV_COMPAT') == 1
2060         executable('systemd-sysv-generator',
2061                    'src/sysv-generator/sysv-generator.c',
2062                    include_directories : includes,
2063                    link_with : [libshared],
2064                    install_rpath : rootlibexecdir,
2065                    install : true,
2066                    install_dir : systemgeneratordir)
2067
2068         executable('systemd-rc-local-generator',
2069                    'src/rc-local-generator/rc-local-generator.c',
2070                    include_directories : includes,
2071                    link_with : [libshared],
2072                    install_rpath : rootlibexecdir,
2073                    install : true,
2074                    install_dir : systemgeneratordir)
2075 endif
2076
2077 if conf.get('ENABLE_HOSTNAMED') == 1
2078         executable('systemd-hostnamed',
2079                    'src/hostname/hostnamed.c',
2080                    include_directories : includes,
2081                    link_with : [libshared],
2082                    install_rpath : rootlibexecdir,
2083                    install : true,
2084                    install_dir : rootlibexecdir)
2085
2086         exe = executable('hostnamectl',
2087                          'src/hostname/hostnamectl.c',
2088                          include_directories : includes,
2089                          link_with : [libshared],
2090                          install_rpath : rootlibexecdir,
2091                          install : true)
2092         public_programs += exe
2093 endif
2094
2095 if conf.get('ENABLE_LOCALED') == 1
2096         if conf.get('HAVE_XKBCOMMON') == 1
2097                 # logind will load libxkbcommon.so dynamically on its own
2098                 deps = [libdl]
2099         else
2100                 deps = []
2101         endif
2102
2103         executable('systemd-localed',
2104                    systemd_localed_sources,
2105                    include_directories : includes,
2106                    link_with : [libshared],
2107                    dependencies : deps,
2108                    install_rpath : rootlibexecdir,
2109                    install : true,
2110                    install_dir : rootlibexecdir)
2111
2112         exe = executable('localectl',
2113                          localectl_sources,
2114                          include_directories : includes,
2115                          link_with : [libshared],
2116                          install_rpath : rootlibexecdir,
2117                          install : true)
2118         public_programs += exe
2119 endif
2120
2121 if conf.get('ENABLE_TIMEDATED') == 1
2122         executable('systemd-timedated',
2123                    'src/timedate/timedated.c',
2124                    include_directories : includes,
2125                    link_with : [libshared],
2126                    install_rpath : rootlibexecdir,
2127                    install : true,
2128                    install_dir : rootlibexecdir)
2129 endif
2130
2131 if conf.get('ENABLE_TIMEDATECTL') == 1
2132         exe = executable('timedatectl',
2133                          'src/timedate/timedatectl.c',
2134                          include_directories : includes,
2135                          install_rpath : rootlibexecdir,
2136                          link_with : [libshared],
2137                          dependencies : [libm],
2138                          install : true)
2139         public_programs += exe
2140 endif
2141
2142 if conf.get('ENABLE_TIMESYNCD') == 1
2143         executable('systemd-timesyncd',
2144                    systemd_timesyncd_sources,
2145                    include_directories : includes,
2146                    link_with : [libshared],
2147                    dependencies : [threads,
2148                                    libm],
2149                    install_rpath : rootlibexecdir,
2150                    install : true,
2151                    install_dir : rootlibexecdir)
2152
2153         executable('systemd-time-wait-sync',
2154                    'src/time-wait-sync/time-wait-sync.c',
2155                    include_directories : includes,
2156                    link_with : [libshared],
2157                    install_rpath : rootlibexecdir,
2158                    install : true,
2159                    install_dir : rootlibexecdir)
2160 endif
2161
2162 if conf.get('ENABLE_MACHINED') == 1
2163         executable('systemd-machined',
2164                    systemd_machined_sources,
2165                    include_directories : includes,
2166                    link_with : [libmachine_core,
2167                                 libshared],
2168                    install_rpath : rootlibexecdir,
2169                    install : true,
2170                    install_dir : rootlibexecdir)
2171
2172         exe = executable('machinectl',
2173                          'src/machine/machinectl.c',
2174                          include_directories : includes,
2175                          link_with : [libshared],
2176                          dependencies : [threads,
2177                                          libxz,
2178                                          liblz4],
2179                          install_rpath : rootlibexecdir,
2180                          install : true,
2181                          install_dir : rootbindir)
2182         public_programs += exe
2183 endif
2184
2185 if conf.get('ENABLE_IMPORTD') == 1
2186         executable('systemd-importd',
2187                    systemd_importd_sources,
2188                    include_directories : includes,
2189                    link_with : [libshared],
2190                    dependencies : [threads],
2191                    install_rpath : rootlibexecdir,
2192                    install : true,
2193                    install_dir : rootlibexecdir)
2194
2195         systemd_pull = executable('systemd-pull',
2196                                   systemd_pull_sources,
2197                                   include_directories : includes,
2198                                   link_with : [libshared],
2199                                   dependencies : [versiondep,
2200                                                   libcurl,
2201                                                   libz,
2202                                                   libbzip2,
2203                                                   libxz,
2204                                                   libgcrypt],
2205                                   install_rpath : rootlibexecdir,
2206                                   install : true,
2207                                   install_dir : rootlibexecdir)
2208
2209         systemd_import = executable('systemd-import',
2210                                     systemd_import_sources,
2211                                     include_directories : includes,
2212                                     link_with : [libshared],
2213                                     dependencies : [libcurl,
2214                                                     libz,
2215                                                     libbzip2,
2216                                                     libxz],
2217                                     install_rpath : rootlibexecdir,
2218                                     install : true,
2219                                     install_dir : rootlibexecdir)
2220
2221         systemd_import_fs = executable('systemd-import-fs',
2222                                     systemd_import_fs_sources,
2223                                     include_directories : includes,
2224                                     link_with : [libshared],
2225                                     install_rpath : rootlibexecdir,
2226                                     install : true,
2227                                     install_dir : rootlibexecdir)
2228
2229         systemd_export = executable('systemd-export',
2230                                     systemd_export_sources,
2231                                     include_directories : includes,
2232                                     link_with : [libshared],
2233                                     dependencies : [libcurl,
2234                                                     libz,
2235                                                     libbzip2,
2236                                                     libxz],
2237                                     install_rpath : rootlibexecdir,
2238                                     install : true,
2239                                     install_dir : rootlibexecdir)
2240
2241         public_programs += [systemd_pull, systemd_import, systemd_import_fs, systemd_export]
2242 endif
2243
2244 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_LIBCURL') == 1
2245         exe = executable('systemd-journal-upload',
2246                          systemd_journal_upload_sources,
2247                          include_directories : includes,
2248                          link_with : [libshared],
2249                          dependencies : [versiondep,
2250                                          threads,
2251                                          libcurl,
2252                                          libgnutls,
2253                                          libxz,
2254                                          liblz4],
2255                          install_rpath : rootlibexecdir,
2256                          install : true,
2257                          install_dir : rootlibexecdir)
2258         public_programs += exe
2259 endif
2260
2261 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_MICROHTTPD') == 1
2262         s_j_remote = executable('systemd-journal-remote',
2263                                 systemd_journal_remote_sources,
2264                                 include_directories : includes,
2265                                 link_with : [libshared,
2266                                              libsystemd_journal_remote],
2267                                 dependencies : [threads,
2268                                                 libmicrohttpd,
2269                                                 libgnutls,
2270                                                 libxz,
2271                                                 liblz4],
2272                                 install_rpath : rootlibexecdir,
2273                                 install : true,
2274                                 install_dir : rootlibexecdir)
2275
2276         s_j_gatewayd = executable('systemd-journal-gatewayd',
2277                                   systemd_journal_gatewayd_sources,
2278                                   include_directories : includes,
2279                                   link_with : [libshared],
2280                                   dependencies : [threads,
2281                                                   libmicrohttpd,
2282                                                   libgnutls,
2283                                                   libxz,
2284                                                   liblz4],
2285                                   install_rpath : rootlibexecdir,
2286                                   install : true,
2287                                   install_dir : rootlibexecdir)
2288         public_programs += [s_j_remote, s_j_gatewayd]
2289 endif
2290
2291 if conf.get('ENABLE_COREDUMP') == 1
2292         executable('systemd-coredump',
2293                    systemd_coredump_sources,
2294                    include_directories : includes,
2295                    link_with : [libshared],
2296                    dependencies : [threads,
2297                                    libacl,
2298                                    libdw,
2299                                    libxz,
2300                                    liblz4],
2301                    install_rpath : rootlibexecdir,
2302                    install : true,
2303                    install_dir : rootlibexecdir)
2304
2305         exe = executable('coredumpctl',
2306                          coredumpctl_sources,
2307                          include_directories : includes,
2308                          link_with : [libshared],
2309                          dependencies : [threads,
2310                                          libxz,
2311                                          liblz4],
2312                          install_rpath : rootlibexecdir,
2313                          install : true)
2314         public_programs += exe
2315 endif
2316
2317 if conf.get('ENABLE_PSTORE') == 1
2318         executable('systemd-pstore',
2319                    systemd_pstore_sources,
2320                    include_directories : includes,
2321                    link_with : [libshared],
2322                    dependencies : [threads,
2323                                    libacl,
2324                                    libdw,
2325                                    libxz,
2326                                    liblz4],
2327                    install_rpath : rootlibexecdir,
2328                    install : true,
2329                    install_dir : rootlibexecdir)
2330 endif
2331
2332 if conf.get('ENABLE_BINFMT') == 1
2333         exe = executable('systemd-binfmt',
2334                          'src/binfmt/binfmt.c',
2335                          include_directories : includes,
2336                          link_with : [libshared],
2337                          install_rpath : rootlibexecdir,
2338                          install : true,
2339                          install_dir : rootlibexecdir)
2340         public_programs += exe
2341
2342         meson.add_install_script('sh', '-c',
2343                                  mkdir_p.format(binfmtdir))
2344         meson.add_install_script('sh', '-c',
2345                                  mkdir_p.format(join_paths(sysconfdir, 'binfmt.d')))
2346 endif
2347
2348 if conf.get('ENABLE_VCONSOLE') == 1
2349         executable('systemd-vconsole-setup',
2350                    'src/vconsole/vconsole-setup.c',
2351                    include_directories : includes,
2352                    link_with : [libshared],
2353                    install_rpath : rootlibexecdir,
2354                    install : true,
2355                    install_dir : rootlibexecdir)
2356 endif
2357
2358 if conf.get('ENABLE_RANDOMSEED') == 1
2359         executable('systemd-random-seed',
2360                    'src/random-seed/random-seed.c',
2361                    include_directories : includes,
2362                    link_with : [libshared],
2363                    install_rpath : rootlibexecdir,
2364                    install : true,
2365                    install_dir : rootlibexecdir)
2366 endif
2367
2368 if conf.get('ENABLE_FIRSTBOOT') == 1
2369         executable('systemd-firstboot',
2370                    'src/firstboot/firstboot.c',
2371                    include_directories : includes,
2372                    link_with : [libshared],
2373                    dependencies : [libcrypt],
2374                    install_rpath : rootlibexecdir,
2375                    install : true,
2376                    install_dir : rootbindir)
2377 endif
2378
2379 executable('systemd-remount-fs',
2380            'src/remount-fs/remount-fs.c',
2381            include_directories : includes,
2382            link_with : [libcore_shared,
2383                         libshared],
2384            install_rpath : rootlibexecdir,
2385            install : true,
2386            install_dir : rootlibexecdir)
2387
2388 executable('systemd-machine-id-setup',
2389            'src/machine-id-setup/machine-id-setup-main.c',
2390            include_directories : includes,
2391            link_with : [libcore_shared,
2392                         libshared],
2393            install_rpath : rootlibexecdir,
2394            install : true,
2395            install_dir : rootbindir)
2396
2397 executable('systemd-fsck',
2398            'src/fsck/fsck.c',
2399            include_directories : includes,
2400            link_with : [libshared],
2401            install_rpath : rootlibexecdir,
2402            install : true,
2403            install_dir : rootlibexecdir)
2404
2405 executable('systemd-growfs',
2406            'src/partition/growfs.c',
2407            include_directories : includes,
2408            link_with : [libshared],
2409            dependencies : [libcryptsetup],
2410            install_rpath : rootlibexecdir,
2411            install : true,
2412            install_dir : rootlibexecdir)
2413
2414 executable('systemd-makefs',
2415            'src/partition/makefs.c',
2416            include_directories : includes,
2417            link_with : [libshared],
2418            install_rpath : rootlibexecdir,
2419            install : true,
2420            install_dir : rootlibexecdir)
2421
2422 executable('systemd-sleep',
2423            'src/sleep/sleep.c',
2424            include_directories : includes,
2425            link_with : [libshared],
2426            install_rpath : rootlibexecdir,
2427            install : true,
2428            install_dir : rootlibexecdir)
2429
2430 install_data('src/sleep/sleep.conf',
2431              install_dir : pkgsysconfdir)
2432
2433 exe = executable('systemd-sysctl',
2434                  'src/sysctl/sysctl.c',
2435                  include_directories : includes,
2436                  link_with : [libshared],
2437                  install_rpath : rootlibexecdir,
2438                  install : true,
2439                  install_dir : rootlibexecdir)
2440 public_programs += exe
2441
2442 executable('systemd-ac-power',
2443            'src/ac-power/ac-power.c',
2444            include_directories : includes,
2445            link_with : [libshared],
2446            install_rpath : rootlibexecdir,
2447            install : true,
2448            install_dir : rootlibexecdir)
2449
2450 exe = executable('systemd-detect-virt',
2451                  'src/detect-virt/detect-virt.c',
2452                  include_directories : includes,
2453                  link_with : [libshared],
2454                  install_rpath : rootlibexecdir,
2455                  install : true)
2456 public_programs += exe
2457
2458 exe = executable('systemd-delta',
2459                  'src/delta/delta.c',
2460                  include_directories : includes,
2461                  link_with : [libshared],
2462                  install_rpath : rootlibexecdir,
2463                  install : true)
2464 public_programs += exe
2465
2466 exe = executable('systemd-escape',
2467                  'src/escape/escape.c',
2468                  include_directories : includes,
2469                  link_with : [libshared],
2470                  install_rpath : rootlibexecdir,
2471                  install : true,
2472                  install_dir : rootbindir)
2473 public_programs += exe
2474
2475 exe = executable('systemd-notify',
2476                  'src/notify/notify.c',
2477                  include_directories : includes,
2478                  link_with : [libshared],
2479                  install_rpath : rootlibexecdir,
2480                  install : true,
2481                  install_dir : rootbindir)
2482 public_programs += exe
2483
2484 executable('systemd-volatile-root',
2485            'src/volatile-root/volatile-root.c',
2486            include_directories : includes,
2487            link_with : [libshared],
2488            install_rpath : rootlibexecdir,
2489            install : true,
2490            install_dir : rootlibexecdir)
2491
2492 executable('systemd-cgroups-agent',
2493            'src/cgroups-agent/cgroups-agent.c',
2494            include_directories : includes,
2495            link_with : [libshared],
2496            install_rpath : rootlibexecdir,
2497            install : true,
2498            install_dir : rootlibexecdir)
2499
2500 exe = executable('systemd-id128',
2501                  'src/id128/id128.c',
2502                  include_directories : includes,
2503                  link_with : [libshared],
2504                  install_rpath : rootlibexecdir,
2505                  install : true)
2506 public_programs += exe
2507
2508 exe = executable('systemd-path',
2509                  'src/path/path.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-ask-password',
2517                  'src/ask-password/ask-password.c',
2518                  include_directories : includes,
2519                  link_with : [libshared],
2520                  install_rpath : rootlibexecdir,
2521                  install : true,
2522                  install_dir : rootbindir)
2523 public_programs += exe
2524
2525 executable('systemd-reply-password',
2526            'src/reply-password/reply-password.c',
2527            include_directories : includes,
2528            link_with : [libshared],
2529            install_rpath : rootlibexecdir,
2530            install : true,
2531            install_dir : rootlibexecdir)
2532
2533 exe = executable('systemd-tty-ask-password-agent',
2534                  'src/tty-ask-password-agent/tty-ask-password-agent.c',
2535                  include_directories : includes,
2536                  link_with : [libshared],
2537                  install_rpath : rootlibexecdir,
2538                  install : true,
2539                  install_dir : rootbindir)
2540 public_programs += exe
2541
2542 exe = executable('systemd-cgls',
2543                  'src/cgls/cgls.c',
2544                  include_directories : includes,
2545                  link_with : [libshared],
2546                  install_rpath : rootlibexecdir,
2547                  install : true)
2548 public_programs += exe
2549
2550 exe = executable('systemd-cgtop',
2551                  'src/cgtop/cgtop.c',
2552                  include_directories : includes,
2553                  link_with : [libshared],
2554                  install_rpath : rootlibexecdir,
2555                  install : true)
2556 public_programs += exe
2557
2558 executable('systemd-initctl',
2559            'src/initctl/initctl.c',
2560            include_directories : includes,
2561            link_with : [libshared],
2562            install_rpath : rootlibexecdir,
2563            install : true,
2564            install_dir : rootlibexecdir)
2565
2566 exe = executable('systemd-mount',
2567                  'src/mount/mount-tool.c',
2568                  include_directories : includes,
2569                  link_with : [libshared],
2570                  dependencies: [libmount],
2571                  install_rpath : rootlibexecdir,
2572                  install : true)
2573 public_programs += exe
2574
2575 meson.add_install_script(meson_make_symlink,
2576                          'systemd-mount', join_paths(bindir, 'systemd-umount'))
2577
2578 exe = executable('systemd-run',
2579                  'src/run/run.c',
2580                  include_directories : includes,
2581                  link_with : [libshared],
2582                  install_rpath : rootlibexecdir,
2583                  install : true)
2584 public_programs += exe
2585
2586 exe = executable('systemd-stdio-bridge',
2587                  'src/stdio-bridge/stdio-bridge.c',
2588                  include_directories : includes,
2589                  link_with : [libshared],
2590                  dependencies : [versiondep],
2591                  install_rpath : rootlibexecdir,
2592                  install : true)
2593 public_programs += exe
2594
2595 exe = executable('busctl',
2596                  'src/busctl/busctl.c',
2597                  'src/busctl/busctl-introspect.c',
2598                  'src/busctl/busctl-introspect.h',
2599                  include_directories : includes,
2600                  link_with : [libshared],
2601                  install_rpath : rootlibexecdir,
2602                  install : true)
2603 public_programs += exe
2604
2605 if conf.get('ENABLE_SYSUSERS') == 1
2606         exe = executable('systemd-sysusers',
2607                          'src/sysusers/sysusers.c',
2608                          include_directories : includes,
2609                          link_with : [libshared],
2610                          install_rpath : rootlibexecdir,
2611                          install : true,
2612                          install_dir : rootbindir)
2613         public_programs += exe
2614 endif
2615
2616 if conf.get('ENABLE_TMPFILES') == 1
2617         exe = executable('systemd-tmpfiles',
2618                          'src/tmpfiles/tmpfiles.c',
2619                          include_directories : includes,
2620                          link_with : [libshared],
2621                          dependencies : [libacl],
2622                          install_rpath : rootlibexecdir,
2623                          install : true,
2624                          install_dir : rootbindir)
2625         public_programs += exe
2626
2627         if want_tests != 'false'
2628                 test('test-systemd-tmpfiles',
2629                      test_systemd_tmpfiles_py,
2630                      # https://github.com/mesonbuild/meson/issues/2681
2631                      args : exe.full_path())
2632         endif
2633 endif
2634
2635 if conf.get('ENABLE_HWDB') == 1
2636         exe = executable('systemd-hwdb',
2637                          'src/hwdb/hwdb.c',
2638                          'src/libsystemd/sd-hwdb/hwdb-internal.h',
2639                          include_directories : includes,
2640                          link_with : [libudev_static],
2641                          install_rpath : udev_rpath,
2642                          install : true,
2643                          install_dir : rootbindir)
2644         public_programs += exe
2645 endif
2646
2647 if conf.get('ENABLE_QUOTACHECK') == 1
2648         executable('systemd-quotacheck',
2649                    'src/quotacheck/quotacheck.c',
2650                    include_directories : includes,
2651                    link_with : [libshared],
2652                    install_rpath : rootlibexecdir,
2653                    install : true,
2654                    install_dir : rootlibexecdir)
2655 endif
2656
2657 exe = executable('systemd-socket-proxyd',
2658                  'src/socket-proxy/socket-proxyd.c',
2659                  include_directories : includes,
2660                  link_with : [libshared],
2661                  dependencies : [threads],
2662                  install_rpath : rootlibexecdir,
2663                  install : true,
2664                  install_dir : rootlibexecdir)
2665 public_programs += exe
2666
2667 exe = executable('systemd-udevd',
2668                  systemd_udevd_sources,
2669                  include_directories : includes,
2670                  c_args : '-DLOG_REALM=LOG_REALM_UDEV',
2671                  link_with : [libudev_core,
2672                               libsystemd_network,
2673                               libudev_static],
2674                  dependencies : [versiondep,
2675                                  threads,
2676                                  libkmod,
2677                                  libidn,
2678                                  libacl,
2679                                  libblkid],
2680                  install_rpath : udev_rpath,
2681                  install : true,
2682                  install_dir : rootlibexecdir)
2683 public_programs += exe
2684
2685 exe = executable('udevadm',
2686                  udevadm_sources,
2687                  c_args : '-DLOG_REALM=LOG_REALM_UDEV',
2688                  include_directories : includes,
2689                  link_with : [libudev_core,
2690                               libsystemd_network,
2691                               libudev_static],
2692                  dependencies : [versiondep,
2693                                  threads,
2694                                  libkmod,
2695                                  libidn,
2696                                  libacl,
2697                                  libblkid],
2698                  install_rpath : udev_rpath,
2699                  install : true,
2700                  install_dir : rootbindir)
2701 public_programs += exe
2702
2703 executable('systemd-shutdown',
2704            systemd_shutdown_sources,
2705            include_directories : includes,
2706            link_with : [libcore_shared,
2707                         libshared],
2708            dependencies : [libmount],
2709            install_rpath : rootlibexecdir,
2710            install : true,
2711            install_dir : rootlibexecdir)
2712
2713 executable('systemd-update-done',
2714            'src/update-done/update-done.c',
2715            include_directories : includes,
2716            link_with : [libshared],
2717            install_rpath : rootlibexecdir,
2718            install : true,
2719            install_dir : rootlibexecdir)
2720
2721 executable('systemd-update-utmp',
2722            'src/update-utmp/update-utmp.c',
2723            include_directories : includes,
2724            link_with : [libshared],
2725            dependencies : [libaudit],
2726            install_rpath : rootlibexecdir,
2727            install : true,
2728            install_dir : rootlibexecdir)
2729
2730 if conf.get('HAVE_KMOD') == 1
2731         executable('systemd-modules-load',
2732                    'src/modules-load/modules-load.c',
2733                    include_directories : includes,
2734                    link_with : [libshared],
2735                    dependencies : [libkmod],
2736                    install_rpath : rootlibexecdir,
2737                    install : true,
2738                    install_dir : rootlibexecdir)
2739
2740         meson.add_install_script('sh', '-c',
2741                                  mkdir_p.format(modulesloaddir))
2742         meson.add_install_script('sh', '-c',
2743                                  mkdir_p.format(join_paths(sysconfdir, 'modules-load.d')))
2744 endif
2745
2746 exe = executable('systemd-nspawn',
2747                  systemd_nspawn_sources,
2748                  include_directories : includes,
2749                  link_with : [libcore_shared,
2750                               libnspawn_core,
2751                               libshared],
2752                  dependencies : [libblkid,
2753                                  libseccomp],
2754                  install_rpath : rootlibexecdir,
2755                  install : true)
2756 public_programs += exe
2757
2758 if conf.get('ENABLE_NETWORKD') == 1
2759         executable('systemd-networkd',
2760                    systemd_networkd_sources,
2761                    include_directories : network_include_dir,
2762                    link_with : [libnetworkd_core,
2763                                 libsystemd_network,
2764                                 libudev_static,
2765                                 networkd_link_with],
2766                    dependencies : [threads],
2767                    install_rpath : rootlibexecdir,
2768                    install : true,
2769                    install_dir : rootlibexecdir)
2770
2771         executable('systemd-networkd-wait-online',
2772                    systemd_networkd_wait_online_sources,
2773                    include_directories : includes,
2774                    link_with : [libnetworkd_core,
2775                                 networkd_link_with],
2776                    install_rpath : rootlibexecdir,
2777                    install : true,
2778                    install_dir : rootlibexecdir)
2779
2780         exe = executable('networkctl',
2781                    networkctl_sources,
2782                    include_directories : includes,
2783                    link_with : [libsystemd_network,
2784                               networkd_link_with],
2785                    install_rpath : rootlibexecdir,
2786                    install : true,
2787                    install_dir : rootbindir)
2788         public_programs += exe
2789
2790         executable('systemd-network-generator',
2791                    network_generator_sources,
2792                    include_directories : includes,
2793                    link_with : [networkd_link_with],
2794                    install_rpath : rootlibexecdir,
2795                    install : true,
2796                    install_dir : rootlibexecdir)
2797 endif
2798
2799 executable('systemd-sulogin-shell',
2800            ['src/sulogin-shell/sulogin-shell.c'],
2801            include_directories : includes,
2802            link_with : [libshared],
2803            install_rpath : rootlibexecdir,
2804            install : true,
2805            install_dir : rootlibexecdir)
2806
2807 ############################################################
2808
2809 custom_target(
2810         'systemd-runtest.env',
2811         output : 'systemd-runtest.env',
2812         command : ['sh', '-c', '{ ' +
2813                    'echo SYSTEMD_TEST_DATA=@0@; '.format(join_paths(project_source_root, 'test')) +
2814                    'echo SYSTEMD_CATALOG_DIR=@0@; '.format(join_paths(meson.current_build_dir(), 'catalog')) +
2815                    '} >@OUTPUT@'],
2816         build_by_default : true)
2817
2818 foreach tuple : tests
2819         sources = tuple[0]
2820         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2821         dependencies = tuple[2]
2822         condition = tuple.length() >= 4 ? tuple[3] : ''
2823         type = tuple.length() >= 5 ? tuple[4] : ''
2824         defs = tuple.length() >= 6 ? tuple[5] : []
2825         incs = tuple.length() >= 7 ? tuple[6] : includes
2826         timeout = 30
2827
2828         name = sources[0].split('/')[-1].split('.')[0]
2829         if type.startswith('timeout=')
2830                 timeout = type.split('=')[1].to_int()
2831                 type = ''
2832         endif
2833
2834         if condition == '' or conf.get(condition) == 1
2835                 exe = executable(
2836                         name,
2837                         sources,
2838                         include_directories : incs,
2839                         link_with : link_with,
2840                         dependencies : [versiondep,
2841                                         dependencies],
2842                         c_args : defs,
2843                         build_by_default : want_tests != 'false',
2844                         install_rpath : rootlibexecdir,
2845                         install : install_tests,
2846                         install_dir : join_paths(testsdir, type))
2847
2848                 if type == 'manual'
2849                         message('@0@ is a manual test'.format(name))
2850                 elif type == 'unsafe' and want_tests != 'unsafe'
2851                         message('@0@ is an unsafe test'.format(name))
2852                 elif want_tests != 'false'
2853                         test(name, exe,
2854                              env : test_env,
2855                              timeout : timeout)
2856                 endif
2857         else
2858                 message('Not compiling @0@ because @1@ is not true'.format(name, condition))
2859         endif
2860 endforeach
2861
2862 exe = executable(
2863         'test-libsystemd-sym',
2864         test_libsystemd_sym_c,
2865         include_directories : includes,
2866         link_with : [libsystemd],
2867         build_by_default : want_tests != 'false',
2868         install : install_tests,
2869         install_dir : testsdir)
2870 if want_tests != 'false'
2871         test('test-libsystemd-sym', exe)
2872 endif
2873
2874 exe = executable(
2875         'test-libsystemd-static-sym',
2876         test_libsystemd_sym_c,
2877         include_directories : includes,
2878         link_with : [install_libsystemd_static],
2879         dependencies : [threads], # threads is already included in dependencies on the library,
2880                                   # but does not seem to get propagated. Add here as a work-around.
2881         build_by_default : want_tests != 'false' and static_libsystemd_pic,
2882         install : install_tests and static_libsystemd_pic,
2883         install_dir : testsdir)
2884 if want_tests != 'false' and static_libsystemd_pic
2885         test('test-libsystemd-static-sym', exe)
2886 endif
2887
2888 exe = executable(
2889         'test-libudev-sym',
2890         test_libudev_sym_c,
2891         include_directories : includes,
2892         c_args : '-Wno-deprecated-declarations',
2893         link_with : [libudev],
2894         build_by_default : want_tests != 'false',
2895         install : install_tests,
2896         install_dir : testsdir)
2897 if want_tests != 'false'
2898         test('test-libudev-sym', exe)
2899 endif
2900
2901 exe = executable(
2902         'test-libudev-static-sym',
2903         test_libudev_sym_c,
2904         include_directories : includes,
2905         c_args : '-Wno-deprecated-declarations',
2906         link_with : [install_libudev_static],
2907         build_by_default : want_tests != 'false' and static_libudev_pic,
2908         install : install_tests and static_libudev_pic,
2909         install_dir : testsdir)
2910 if want_tests != 'false' and static_libudev_pic
2911         test('test-libudev-static-sym', exe)
2912 endif
2913
2914 ############################################################
2915
2916 fuzzer_exes = []
2917
2918 if get_option('tests') != 'false'
2919 foreach tuple : fuzzers
2920         sources = tuple[0]
2921         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2922         dependencies = tuple[2]
2923         defs = tuple.length() >= 4 ? tuple[3] : []
2924         incs = tuple.length() >= 5 ? tuple[4] : includes
2925         link_args = []
2926
2927         if want_ossfuzz or want_fuzzbuzz
2928                 dependencies += fuzzing_engine
2929         elif want_libfuzzer
2930                 if fuzzing_engine.found()
2931                         dependencies += fuzzing_engine
2932                 else
2933                         link_args += ['-fsanitize=fuzzer']
2934                 endif
2935         else
2936                 sources += 'src/fuzz/fuzz-main.c'
2937         endif
2938
2939         if want_fuzzbuzz
2940                 sources += 'src/fuzz/fuzzer-entry-point.c'
2941         endif
2942
2943         name = sources[0].split('/')[-1].split('.')[0]
2944
2945         fuzzer_exes += executable(
2946                 name,
2947                 sources,
2948                 include_directories : [incs, include_directories('src/fuzz')],
2949                 link_with : link_with,
2950                 dependencies : dependencies,
2951                 c_args : defs,
2952                 link_args: link_args,
2953                 install : false)
2954 endforeach
2955 endif
2956
2957 run_target('fuzzers',
2958         depends : fuzzer_exes,
2959         command : ['true'])
2960
2961 ############################################################
2962
2963 make_directive_index_py = find_program('tools/make-directive-index.py')
2964 make_man_index_py = find_program('tools/make-man-index.py')
2965 xml_helper_py = find_program('tools/xml_helper.py')
2966 hwdb_update_sh = find_program('tools/meson-hwdb-update.sh')
2967 autosuspend_update_sh = find_program('tools/meson-autosuspend-update.sh')
2968
2969 subdir('sysctl.d')
2970 subdir('sysusers.d')
2971 subdir('tmpfiles.d')
2972 subdir('hwdb.d')
2973 subdir('units')
2974 subdir('presets')
2975 subdir('network')
2976 subdir('man')
2977 subdir('shell-completion/bash')
2978 subdir('shell-completion/zsh')
2979 subdir('docs/sysvinit')
2980 subdir('docs/var-log')
2981
2982 install_subdir('factory/etc',
2983                install_dir : factorydir)
2984
2985 install_data('xorg/50-systemd-user.sh',
2986              install_dir : xinitrcdir)
2987 install_data('modprobe.d/systemd.conf',
2988              install_dir : modprobedir)
2989 install_data('LICENSE.GPL2',
2990              'LICENSE.LGPL2.1',
2991              'NEWS',
2992              'README',
2993              'docs/CODING_STYLE.md',
2994              'docs/DISTRO_PORTING.md',
2995              'docs/ENVIRONMENT.md',
2996              'docs/HACKING.md',
2997              'docs/TRANSIENT-SETTINGS.md',
2998              'docs/TRANSLATORS.md',
2999              'docs/UIDS-GIDS.md',
3000              'src/libsystemd/sd-bus/GVARIANT-SERIALIZATION',
3001              install_dir : docdir)
3002
3003 meson.add_install_script('sh', '-c', mkdir_p.format(systemdstatedir))
3004 meson.add_install_script('sh', '-c', 'touch $DESTDIR@0@'.format(prefixdir))
3005
3006 ############################################################
3007
3008 meson_check_help = find_program('tools/meson-check-help.sh')
3009
3010 foreach exec : public_programs
3011         name = exec.full_path().split('/')[-1]
3012         if want_tests != 'false'
3013                 test('check-help-' + name,
3014                      meson_check_help,
3015                      args : exec.full_path())
3016         endif
3017 endforeach
3018
3019 ############################################################
3020
3021 check_directives_sh = find_program('tools/check-directives.sh')
3022
3023 if want_tests != 'false'
3024         test('check-directives',
3025              check_directives_sh,
3026              args : project_source_root)
3027 endif
3028
3029 ############################################################
3030
3031 # Enable tests for all supported sanitizers
3032 foreach tuple : sanitizers
3033         sanitizer = tuple[0]
3034         build = tuple[1]
3035
3036         if cc.has_link_argument('-fsanitize=@0@'.format(sanitizer))
3037                 prev = ''
3038                 foreach p : fuzz_regression_tests
3039                         b = p.split('/')[-2]
3040                         c = p.split('/')[-1]
3041
3042                         name = '@0@:@1@'.format(b, sanitizer)
3043
3044                         if name != prev
3045                                 if want_tests == 'false'
3046                                         message('Not compiling @0@ because tests is set to false'.format(name))
3047                                 elif slow_tests
3048                                         exe = custom_target(
3049                                                 name,
3050                                                 output : name,
3051                                                 depends : build,
3052                                                 command : [env, 'ln', '-fs',
3053                                                            join_paths(build.full_path(), b),
3054                                                            '@OUTPUT@'],
3055                                                 build_by_default : true)
3056                                 else
3057                                         message('Not compiling @0@ because slow-tests is set to false'.format(name))
3058                                 endif
3059                         endif
3060                         prev = name
3061
3062                         if want_tests != 'false' and slow_tests
3063                                 test('@0@:@1@:@2@'.format(b, c, sanitizer),
3064                                      env,
3065                                      args : [exe.full_path(),
3066                                              join_paths(project_source_root, p)])
3067                         endif
3068                 endforeach
3069         endif
3070 endforeach
3071
3072
3073 ############################################################
3074
3075 if git.found()
3076         all_files = run_command(
3077                 git,
3078                 ['--git-dir=@0@/.git'.format(project_source_root),
3079                  'ls-files',
3080                  ':/*.[ch]'])
3081         all_files = files(all_files.stdout().split())
3082
3083         custom_target(
3084                 'tags',
3085                 output : 'tags',
3086                 command : [env, 'etags', '-o', '@0@/TAGS'.format(project_source_root)] + all_files)
3087         run_target(
3088                 'ctags',
3089                 command : [env, 'ctags', '-o', '@0@/tags'.format(project_source_root)] + all_files)
3090 endif
3091
3092 if git.found()
3093         meson_git_contrib_sh = find_program('tools/meson-git-contrib.sh')
3094         run_target(
3095                 'git-contrib',
3096                 command : [meson_git_contrib_sh])
3097 endif
3098
3099 if git.found()
3100         git_head = run_command(
3101                 git,
3102                 ['--git-dir=@0@/.git'.format(project_source_root),
3103                  'rev-parse', 'HEAD']).stdout().strip()
3104         git_head_short = run_command(
3105                 git,
3106                 ['--git-dir=@0@/.git'.format(project_source_root),
3107                  'rev-parse', '--short=7', 'HEAD']).stdout().strip()
3108
3109         run_target(
3110                 'git-snapshot',
3111                 command : ['git', 'archive',
3112                            '-o', '@0@/systemd-@1@.tar.gz'.format(project_source_root,
3113                                                                  git_head_short),
3114                            '--prefix', 'systemd-@0@/'.format(git_head),
3115                            'HEAD'])
3116 endif
3117
3118 ############################################################
3119
3120 meson_check_api_docs_sh = find_program('tools/meson-check-api-docs.sh')
3121 run_target(
3122         'check-api-docs',
3123         depends : [man, libsystemd, libudev],
3124         command : [meson_check_api_docs_sh, libsystemd.full_path(), libudev.full_path()])
3125
3126 ############################################################
3127 watchdog_opt = service_watchdog == '' ? 'disabled' : service_watchdog
3128
3129 status = [
3130         '@0@ @1@'.format(meson.project_name(), meson.project_version()),
3131
3132         'split /usr:                        @0@'.format(split_usr),
3133         'split bin-sbin:                    @0@'.format(split_bin),
3134         'prefix directory:                  @0@'.format(prefixdir),
3135         'rootprefix directory:              @0@'.format(rootprefixdir),
3136         'sysconf directory:                 @0@'.format(sysconfdir),
3137         'include directory:                 @0@'.format(includedir),
3138         'lib directory:                     @0@'.format(libdir),
3139         'rootlib directory:                 @0@'.format(rootlibdir),
3140         'SysV init scripts:                 @0@'.format(sysvinit_path),
3141         'SysV rc?.d directories:            @0@'.format(sysvrcnd_path),
3142         'PAM modules directory:             @0@'.format(pamlibdir),
3143         'PAM configuration directory:       @0@'.format(pamconfdir),
3144         'RPM macros directory:              @0@'.format(rpmmacrosdir),
3145         'modprobe.d directory:              @0@'.format(modprobedir),
3146         'D-Bus policy directory:            @0@'.format(dbuspolicydir),
3147         'D-Bus session directory:           @0@'.format(dbussessionservicedir),
3148         'D-Bus system directory:            @0@'.format(dbussystemservicedir),
3149         'bash completions directory:        @0@'.format(bashcompletiondir),
3150         'zsh completions directory:         @0@'.format(zshcompletiondir),
3151         'extra start script:                @0@'.format(get_option('rc-local')),
3152         'debug shell:                       @0@ @ @1@'.format(get_option('debug-shell'),
3153                                                               get_option('debug-tty')),
3154         'TTY GID:                           @0@'.format(tty_gid),
3155         'users GID:                         @0@'.format(substs.get('USERS_GID')),
3156         'maximum system UID:                @0@'.format(system_uid_max),
3157         'maximum system GID:                @0@'.format(system_gid_max),
3158         'minimum dynamic UID:               @0@'.format(dynamic_uid_min),
3159         'maximum dynamic UID:               @0@'.format(dynamic_uid_max),
3160         'minimum container UID base:        @0@'.format(container_uid_base_min),
3161         'maximum container UID base:        @0@'.format(container_uid_base_max),
3162         '/dev/kvm access mode:              @0@'.format(get_option('dev-kvm-mode')),
3163         'render group access mode:          @0@'.format(get_option('group-render-mode')),
3164         'certificate root directory:        @0@'.format(get_option('certificate-root')),
3165         'support URL:                       @0@'.format(support_url),
3166         'nobody user name:                  @0@'.format(nobody_user),
3167         'nobody group name:                 @0@'.format(nobody_group),
3168         'fallback hostname:                 @0@'.format(get_option('fallback-hostname')),
3169         'symbolic gateway hostnames:        @0@'.format(', '.join(gateway_hostnames)),
3170
3171         'default DNSSEC mode:               @0@'.format(default_dnssec),
3172         'default DNS-over-TLS mode:         @0@'.format(default_dns_over_tls),
3173         'default cgroup hierarchy:          @0@'.format(default_hierarchy),
3174         'default net.naming-scheme setting: @0@'.format(default_net_naming_scheme),
3175         'default KillUserProcesses setting: @0@'.format(kill_user_processes),
3176         'default locale:                    @0@'.format(default_locale),
3177         'default user $PATH:                @0@'.format(default_user_path_display),
3178         'systemd service watchdog:          @0@'.format(watchdog_opt)]
3179
3180 alt_dns_servers = '\n                                            '.join(dns_servers.split(' '))
3181 alt_ntp_servers = '\n                                            '.join(ntp_servers.split(' '))
3182 status += [
3183         'default DNS servers:               @0@'.format(alt_dns_servers),
3184         'default NTP servers:               @0@'.format(alt_ntp_servers)]
3185
3186 alt_time_epoch = run_command('date', '-Is', '-u', '-d',
3187                              '@@0@'.format(time_epoch)).stdout().strip()
3188 status += [
3189         'time epoch:                        @0@ (@1@)'.format(time_epoch, alt_time_epoch)]
3190
3191 status += [
3192         'static libsystemd:                 @0@'.format(static_libsystemd),
3193         'static libudev:                    @0@'.format(static_libudev)]
3194
3195 # TODO:
3196 # CFLAGS:   ${OUR_CFLAGS} ${CFLAGS}
3197 # CPPFLAGS: ${OUR_CPPFLAGS} ${CPPFLAGS}
3198 # LDFLAGS:  ${OUR_LDFLAGS} ${LDFLAGS}
3199
3200 if conf.get('ENABLE_EFI') == 1
3201         status += 'efi arch:                          @0@'.format(efi_arch)
3202
3203         if have_gnu_efi
3204                 status += [
3205                         'EFI machine type:                  @0@'.format(EFI_MACHINE_TYPE_NAME),
3206                         'EFI CC                             @0@'.format(' '.join(efi_cc)),
3207                         'EFI lib directory:                 @0@'.format(efi_libdir),
3208                         'EFI lds directory:                 @0@'.format(efi_ldsdir),
3209                         'EFI include directory:             @0@'.format(efi_incdir)]
3210         endif
3211 endif
3212
3213 found = []
3214 missing = []
3215
3216 foreach tuple : [
3217         ['libcryptsetup'],
3218         ['PAM'],
3219         ['p11kit'],
3220         ['AUDIT'],
3221         ['IMA'],
3222         ['AppArmor'],
3223         ['SELinux'],
3224         ['SECCOMP'],
3225         ['SMACK'],
3226         ['zlib'],
3227         ['xz'],
3228         ['lz4'],
3229         ['bzip2'],
3230         ['ACL'],
3231         ['gcrypt'],
3232         ['qrencode'],
3233         ['microhttpd'],
3234         ['gnutls'],
3235         ['openssl'],
3236         ['libcurl'],
3237         ['idn'],
3238         ['libidn2'],
3239         ['libidn'],
3240         ['libiptc'],
3241         ['elfutils'],
3242         ['binfmt'],
3243         ['vconsole'],
3244         ['quotacheck'],
3245         ['tmpfiles'],
3246         ['environment.d'],
3247         ['sysusers'],
3248         ['firstboot'],
3249         ['randomseed'],
3250         ['backlight'],
3251         ['rfkill'],
3252         ['logind'],
3253         ['machined'],
3254         ['portabled'],
3255         ['importd'],
3256         ['hostnamed'],
3257         ['timedated'],
3258         ['timesyncd'],
3259         ['localed'],
3260         ['networkd'],
3261         ['resolve'],
3262         ['DNS-over-TLS(gnutls)',  conf.get('DNS_OVER_TLS_USE_GNUTLS') == 1],
3263         ['DNS-over-TLS(openssl)', conf.get('DNS_OVER_TLS_USE_OPENSSL') == 1],
3264         ['coredump'],
3265         ['pstore'],
3266         ['polkit'],
3267         ['legacy pkla',      install_polkit_pkla],
3268         ['efi'],
3269         ['gnu-efi',          have_gnu_efi],
3270         ['kmod'],
3271         ['xkbcommon'],
3272         ['pcre2'],
3273         ['blkid'],
3274         ['dbus'],
3275         ['glib'],
3276         ['nss-myhostname'],
3277         ['nss-mymachines'],
3278         ['nss-resolve'],
3279         ['nss-systemd'],
3280         ['hwdb'],
3281         ['tpm'],
3282         ['man pages',        want_man],
3283         ['html pages',       want_html],
3284         ['man page indices', want_man and have_lxml],
3285         ['SysV compat'],
3286         ['utmp'],
3287         ['ldconfig'],
3288         ['hibernate'],
3289         ['adm group',        get_option('adm-group')],
3290         ['wheel group',      get_option('wheel-group')],
3291         ['gshadow'],
3292         ['debug hashmap'],
3293         ['debug mmap cache'],
3294         ['debug siphash'],
3295         ['valgrind',         conf.get('VALGRIND') == 1],
3296         ['trace logging',    conf.get('LOG_TRACE') == 1],
3297         ['link-udev-shared',      get_option('link-udev-shared')],
3298         ['link-systemctl-shared', get_option('link-systemctl-shared')],
3299         ['link-networkd-shared',  get_option('link-networkd-shared')],
3300 ]
3301
3302         if tuple.length() >= 2
3303                 cond = tuple[1]
3304         else
3305                 ident1 = 'HAVE_' + tuple[0].underscorify().to_upper()
3306                 ident2 = 'ENABLE_' + tuple[0].underscorify().to_upper()
3307                 cond = conf.get(ident1, 0) == 1 or conf.get(ident2, 0) == 1
3308         endif
3309         if cond
3310                 found += tuple[0]
3311         else
3312                 missing += tuple[0]
3313         endif
3314 endforeach
3315
3316 status += [
3317         '',
3318         'enabled features: @0@'.format(', '.join(found)),
3319         '',
3320         'disabled features: @0@'.format(', '.join(missing)),
3321         '']
3322 message('\n         '.join(status))
3323
3324 if rootprefixdir != rootprefix_default
3325         warning('\n' +
3326                 'Note that the installation prefix was changed to "@0@".\n'.format(rootprefixdir) +
3327                 'systemd used fixed names for unit file directories and other paths, so anything\n' +
3328                 'except the default ("@0@") is strongly discouraged.'.format(rootprefix_default))
3329 endif