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.set_quoted('SYSTEMD_USERWORK_PATH',                      join_paths(rootlibexecdir, 'systemd-userwork'))
 247 conf.set10('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default)
 248 conf.set_quoted('MEMORY_ACCOUNTING_DEFAULT_YES_NO',           memory_accounting_default ? 'yes' : 'no')
 249 conf.set('STATUS_UNIT_FORMAT_DEFAULT',                        'STATUS_UNIT_FORMAT_' + status_unit_format_default.to_upper())
 250
 251 substs.set('prefix',                                          prefixdir)
 252 substs.set('rootprefix',                                      rootprefixdir)
 253 substs.set('rootprefix_noslash',                              rootprefixdir_noslash)
 254 substs.set('exec_prefix',                                     prefixdir)
 255 substs.set('libdir',                                          libdir)
 256 substs.set('rootlibdir',                                      rootlibdir)
 257 substs.set('includedir',                                      includedir)
 258 substs.set('sysconfdir',                                      sysconfdir)
 259 substs.set('bindir',                                          bindir)
 260 substs.set('rootbindir',                                      rootbindir)
 261 substs.set('rootlibexecdir',                                  rootlibexecdir)
 262 substs.set('systemunitdir',                                   systemunitdir)
 263 substs.set('userunitdir',                                     userunitdir)
 264 substs.set('systempresetdir',                                 systempresetdir)
 265 substs.set('userpresetdir',                                   userpresetdir)
 266 substs.set('udevhwdbdir',                                     udevhwdbdir)
 267 substs.set('udevrulesdir',                                    udevrulesdir)
 268 substs.set('udevlibexecdir',                                  udevlibexecdir)
 269 substs.set('environmentdir',                                  environmentdir)
 270 substs.set('catalogdir',                                      catalogdir)
 271 substs.set('tmpfilesdir',                                     tmpfilesdir)
 272 substs.set('sysusersdir',                                     sysusersdir)
 273 substs.set('sysctldir',                                       sysctldir)
 274 substs.set('binfmtdir',                                       binfmtdir)
 275 substs.set('modulesloaddir',                                  modulesloaddir)
 276 substs.set('modprobedir',                                     modprobedir)
 277 substs.set('systemgeneratordir',                              systemgeneratordir)
 278 substs.set('usergeneratordir',                                usergeneratordir)
 279 substs.set('systemenvgeneratordir',                           systemenvgeneratordir)
 280 substs.set('userenvgeneratordir',                             userenvgeneratordir)
 281 substs.set('systemshutdowndir',                               systemshutdowndir)
 282 substs.set('systemsleepdir',                                  systemsleepdir)
 283 substs.set('CERTIFICATEROOT',                                 get_option('certificate-root'))
 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                 'userdb',
1326                 'networkd',
1327                 'timedated',
1328                 'timesyncd',
1329                 'firstboot',
1330                 'randomseed',
1331                 'backlight',
1332                 'vconsole',
1333                 'quotacheck',
1334                 'sysusers',
1335                 'tmpfiles',
1336                 'hwdb',
1337                 'rfkill',
1338                 'ldconfig',
1339                 'efi',
1340                 'tpm',
1341                 'ima',
1342                 'smack',
1343                 'gshadow',
1344                 'idn',
1345                 'nss-myhostname',
1346                 'nss-systemd']
1347         have = get_option(term)
1348         name = 'ENABLE_' + term.underscorify().to_upper()
1349         conf.set10(name, have)
1350 endforeach
1351
1352 foreach tuple : [['nss-mymachines', 'machined'],
1353                  ['nss-resolve',    'resolve']]
1354         want = get_option(tuple[0])
1355         if want != 'false'
1356                 have = get_option(tuple[1])
1357                 if want == 'true' and not have
1358                         error('@0@ is requested but @1@ is disabled'.format(tuple[0], tuple[1]))
1359                 endif
1360         else
1361                 have = false
1362         endif
1363         name = 'ENABLE_' + tuple[0].underscorify().to_upper()
1364         conf.set10(name, have)
1365 endforeach
1366
1367 enable_nss = false
1368 foreach term : ['ENABLE_NSS_MYHOSTNAME',
1369                 'ENABLE_NSS_MYMACHINES',
1370                 'ENABLE_NSS_RESOLVE',
1371                 'ENABLE_NSS_SYSTEMD']
1372         if conf.get(term) == 1
1373                 enable_nss = true
1374         endif
1375 endforeach
1376 conf.set10('ENABLE_NSS', enable_nss)
1377
1378 conf.set10('ENABLE_TIMEDATECTL', get_option('timedated') or get_option('timesyncd'))
1379
1380 tests = []
1381 fuzzers = []
1382
1383 conf.set10('SYSTEMD_SLOW_TESTS_DEFAULT', slow_tests)
1384
1385 #####################################################################
1386
1387 if get_option('efi')
1388         efi_arch = host_machine.cpu_family()
1389
1390         if efi_arch == 'x86'
1391                 EFI_MACHINE_TYPE_NAME = 'ia32'
1392                 gnu_efi_arch = 'ia32'
1393         elif efi_arch == 'x86_64'
1394                 EFI_MACHINE_TYPE_NAME = 'x64'
1395                 gnu_efi_arch = 'x86_64'
1396         elif efi_arch == 'arm'
1397                 EFI_MACHINE_TYPE_NAME = 'arm'
1398                 gnu_efi_arch = 'arm'
1399         elif efi_arch == 'aarch64'
1400                 EFI_MACHINE_TYPE_NAME = 'aa64'
1401                 gnu_efi_arch = 'aarch64'
1402         else
1403                 EFI_MACHINE_TYPE_NAME = ''
1404                 gnu_efi_arch = ''
1405         endif
1406
1407         have = true
1408         conf.set_quoted('EFI_MACHINE_TYPE_NAME', EFI_MACHINE_TYPE_NAME)
1409
1410         conf.set('SD_TPM_PCR', get_option('tpm-pcrindex'))
1411 else
1412         have = false
1413 endif
1414 conf.set10('ENABLE_EFI', have)
1415
1416 #####################################################################
1417
1418 config_h = configure_file(
1419         output : 'config.h',
1420         configuration : conf)
1421
1422 meson_apply_m4 = find_program('tools/meson-apply-m4.sh')
1423
1424 includes = include_directories('src/basic',
1425                                'src/boot',
1426                                'src/shared',
1427                                'src/systemd',
1428                                'src/journal',
1429                                'src/journal-remote',
1430                                'src/nspawn',
1431                                'src/resolve',
1432                                'src/timesync',
1433                                'src/time-wait-sync',
1434                                'src/login',
1435                                'src/udev',
1436                                'src/libudev',
1437                                'src/core',
1438                                'src/shutdown',
1439                                'src/libsystemd/sd-bus',
1440                                'src/libsystemd/sd-device',
1441                                'src/libsystemd/sd-event',
1442                                'src/libsystemd/sd-hwdb',
1443                                'src/libsystemd/sd-id128',
1444                                'src/libsystemd/sd-netlink',
1445                                'src/libsystemd/sd-network',
1446                                'src/libsystemd/sd-resolve',
1447                                'src/libsystemd-network',
1448                                '.')
1449
1450 add_project_arguments('-include', 'config.h', language : 'c')
1451
1452 generate_gperfs = find_program('tools/generate-gperfs.py')
1453
1454 subdir('po')
1455 subdir('catalog')
1456 subdir('src/systemd')
1457 subdir('src/basic')
1458 subdir('src/libsystemd')
1459 subdir('src/libsystemd-network')
1460 subdir('src/journal')
1461 subdir('src/login')
1462
1463 libjournal_core = static_library(
1464         'journal-core',
1465         libjournal_core_sources,
1466         journald_gperf_c,
1467         include_directories : includes,
1468         install : false)
1469
1470 libsystemd_sym_path = '@0@/@1@'.format(project_source_root, libsystemd_sym)
1471 libsystemd = shared_library(
1472         'systemd',
1473         disable_mempool_c,
1474         version : libsystemd_version,
1475         include_directories : includes,
1476         link_args : ['-shared',
1477                      '-Wl,--version-script=' + libsystemd_sym_path],
1478         link_with : [libbasic,
1479                      libbasic_gcrypt],
1480         link_whole : [libsystemd_static,
1481                       libjournal_client],
1482         dependencies : [threads,
1483                         librt,
1484                         libxz,
1485                         liblz4],
1486         link_depends : libsystemd_sym,
1487         install : true,
1488         install_dir : rootlibdir)
1489
1490 static_libsystemd = get_option('static-libsystemd')
1491 static_libsystemd_pic = static_libsystemd == 'true' or static_libsystemd == 'pic'
1492
1493 install_libsystemd_static = static_library(
1494         'systemd',
1495         libsystemd_sources,
1496         journal_client_sources,
1497         basic_sources,
1498         basic_gcrypt_sources,
1499         disable_mempool_c,
1500         include_directories : includes,
1501         build_by_default : static_libsystemd != 'false',
1502         install : static_libsystemd != 'false',
1503         install_dir : rootlibdir,
1504         pic : static_libsystemd == 'true' or static_libsystemd == 'pic',
1505         dependencies : [threads,
1506                         librt,
1507                         libxz,
1508                         liblz4,
1509                         libcap,
1510                         libblkid,
1511                         libmount,
1512                         libselinux,
1513                         libgcrypt],
1514         c_args : libsystemd_c_args + (static_libsystemd_pic ? [] : ['-fno-PIC']))
1515
1516 #Generate autosuspend rules
1517 make_autosuspend_rules_py = find_program('tools/make-autosuspend-rules.py')
1518
1519 ############################################################
1520
1521 # binaries that have --help and are intended for use by humans,
1522 # usually, but not always, installed in /bin.
1523 public_programs = []
1524
1525 subdir('src/libudev')
1526 subdir('src/shared')
1527 subdir('src/core')
1528 subdir('src/shutdown')
1529 subdir('src/udev')
1530 subdir('src/network')
1531
1532 subdir('src/analyze')
1533 subdir('src/journal-remote')
1534 subdir('src/coredump')
1535 subdir('src/pstore')
1536 subdir('src/hostname')
1537 subdir('src/import')
1538 subdir('src/kernel-install')
1539 subdir('src/locale')
1540 subdir('src/machine')
1541 subdir('src/portable')
1542 subdir('src/userdb')
1543 subdir('src/nspawn')
1544 subdir('src/resolve')
1545 subdir('src/timedate')
1546 subdir('src/timesync')
1547 subdir('src/vconsole')
1548 subdir('src/boot/efi')
1549
1550 subdir('src/test')
1551 subdir('src/fuzz')
1552 subdir('rules.d')
1553 subdir('test')
1554
1555 ############################################################
1556
1557 # only static linking apart from libdl, to make sure that the
1558 # module is linked to all libraries that it uses.
1559 test_dlopen = executable(
1560         'test-dlopen',
1561         test_dlopen_c,
1562         disable_mempool_c,
1563         include_directories : includes,
1564         link_with : [libbasic],
1565         dependencies : [libdl],
1566         build_by_default : want_tests != 'false')
1567
1568 foreach tuple : [['myhostname', 'ENABLE_NSS_MYHOSTNAME'],
1569                  ['systemd',    'ENABLE_NSS_SYSTEMD', 'src/nss-systemd/userdb-glue.c src/nss-systemd/userdb-glue.h'],
1570                  ['mymachines', 'ENABLE_NSS_MYMACHINES'],
1571                  ['resolve',    'ENABLE_NSS_RESOLVE']]
1572
1573         condition = tuple[1] == '' or conf.get(tuple[1]) == 1
1574         if condition
1575                 module = tuple[0]
1576
1577                 sym = 'src/nss-@0@/nss-@0@.sym'.format(module)
1578                 version_script_arg = join_paths(project_source_root, sym)
1579
1580                 sources = ['src/nss-@0@/nss-@0@.c'.format(module)]
1581                 if tuple.length() > 2
1582                         sources += tuple[2].split()
1583                 endif
1584
1585                 nss = shared_library(
1586                         'nss_' + module,
1587                         sources,
1588                         disable_mempool_c,
1589                         version : '2',
1590                         include_directories : includes,
1591                         # Note that we link NSS modules with '-z nodelete' so that mempools never get orphaned
1592                         link_args : ['-Wl,-z,nodelete',
1593                                      '-shared',
1594                                      '-Wl,--version-script=' + version_script_arg],
1595                         link_with : [libsystemd_static,
1596                                      libshared_static,
1597                                      libbasic],
1598                         dependencies : [threads,
1599                                         librt],
1600                         link_depends : sym,
1601                         install : true,
1602                         install_dir : rootlibdir)
1603
1604                 # We cannot use shared_module because it does not support version suffix.
1605                 # Unfortunately shared_library insists on creating the symlink…
1606                 meson.add_install_script('sh', '-c',
1607                                          'rm $DESTDIR@0@/libnss_@1@.so'
1608                                          .format(rootlibdir, module))
1609
1610                 if want_tests != 'false'
1611                         test('dlopen-nss_' + module,
1612                              test_dlopen,
1613                              # path to dlopen must include a slash
1614                              args : nss.full_path())
1615                 endif
1616         endif
1617 endforeach
1618
1619 ############################################################
1620
1621 executable('systemd',
1622            systemd_sources,
1623            include_directories : includes,
1624            link_with : [libcore,
1625                         libshared],
1626            dependencies : [versiondep,
1627                            threads,
1628                            librt,
1629                            libseccomp,
1630                            libselinux,
1631                            libmount,
1632                            libblkid],
1633            install_rpath : rootlibexecdir,
1634            install : true,
1635            install_dir : rootlibexecdir)
1636
1637 meson.add_install_script(meson_make_symlink,
1638                          join_paths(rootlibexecdir, 'systemd'),
1639                          join_paths(rootsbindir, 'init'))
1640
1641 exe = executable('systemd-analyze',
1642                  systemd_analyze_sources,
1643                  include_directories : includes,
1644                  link_with : [libcore,
1645                               libshared],
1646                  dependencies : [versiondep,
1647                                  threads,
1648                                  librt,
1649                                  libseccomp,
1650                                  libselinux,
1651                                  libmount,
1652                                  libblkid],
1653                  install_rpath : rootlibexecdir,
1654                  install : true)
1655 public_programs += exe
1656
1657 executable('systemd-journald',
1658            systemd_journald_sources,
1659            include_directories : includes,
1660            link_with : [libjournal_core,
1661                         libshared],
1662            dependencies : [threads,
1663                            libxz,
1664                            liblz4,
1665                            libselinux],
1666            install_rpath : rootlibexecdir,
1667            install : true,
1668            install_dir : rootlibexecdir)
1669
1670 exe = executable('systemd-cat',
1671                  systemd_cat_sources,
1672                  include_directories : includes,
1673                  link_with : [libjournal_core,
1674                               libshared],
1675                  dependencies : [threads],
1676                  install_rpath : rootlibexecdir,
1677                  install : true)
1678 public_programs += exe
1679
1680 exe = executable('journalctl',
1681                  journalctl_sources,
1682                  include_directories : includes,
1683                  link_with : [libshared],
1684                  dependencies : [threads,
1685                                  libqrencode,
1686                                  libxz,
1687                                  liblz4,
1688                                  libpcre2],
1689                  install_rpath : rootlibexecdir,
1690                  install : true,
1691                  install_dir : rootbindir)
1692 public_programs += exe
1693
1694 executable('systemd-getty-generator',
1695            'src/getty-generator/getty-generator.c',
1696            include_directories : includes,
1697            link_with : [libshared],
1698            install_rpath : rootlibexecdir,
1699            install : true,
1700            install_dir : systemgeneratordir)
1701
1702 executable('systemd-debug-generator',
1703            'src/debug-generator/debug-generator.c',
1704            include_directories : includes,
1705            link_with : [libshared],
1706            install_rpath : rootlibexecdir,
1707            install : true,
1708            install_dir : systemgeneratordir)
1709
1710 executable('systemd-run-generator',
1711            'src/run-generator/run-generator.c',
1712            include_directories : includes,
1713            link_with : [libshared],
1714            install_rpath : rootlibexecdir,
1715            install : true,
1716            install_dir : systemgeneratordir)
1717
1718 executable('systemd-fstab-generator',
1719            'src/fstab-generator/fstab-generator.c',
1720            include_directories : includes,
1721            link_with : [libcore_shared,
1722                         libshared],
1723            install_rpath : rootlibexecdir,
1724            install : true,
1725            install_dir : systemgeneratordir)
1726
1727 if conf.get('ENABLE_ENVIRONMENT_D') == 1
1728         executable('30-systemd-environment-d-generator',
1729                    'src/environment-d-generator/environment-d-generator.c',
1730                    include_directories : includes,
1731                    link_with : [libshared],
1732                    install_rpath : rootlibexecdir,
1733                    install : true,
1734                    install_dir : userenvgeneratordir)
1735
1736         meson.add_install_script(meson_make_symlink,
1737                                  join_paths(sysconfdir, 'environment'),
1738                                  join_paths(environmentdir, '99-environment.conf'))
1739 endif
1740
1741 if conf.get('ENABLE_HIBERNATE') == 1
1742         executable('systemd-hibernate-resume-generator',
1743                    'src/hibernate-resume/hibernate-resume-generator.c',
1744                    include_directories : includes,
1745                    link_with : [libshared],
1746                    install_rpath : rootlibexecdir,
1747                    install : true,
1748                    install_dir : systemgeneratordir)
1749
1750         executable('systemd-hibernate-resume',
1751                    'src/hibernate-resume/hibernate-resume.c',
1752                    include_directories : includes,
1753                    link_with : [libshared],
1754                    install_rpath : rootlibexecdir,
1755                    install : true,
1756                    install_dir : rootlibexecdir)
1757 endif
1758
1759 if conf.get('HAVE_BLKID') == 1
1760         executable('systemd-gpt-auto-generator',
1761                    'src/gpt-auto-generator/gpt-auto-generator.c',
1762                    'src/shared/blkid-util.h',
1763                    include_directories : includes,
1764                    link_with : [libshared],
1765                    dependencies : libblkid,
1766                    install_rpath : rootlibexecdir,
1767                    install : true,
1768                    install_dir : systemgeneratordir)
1769
1770         exe = executable('systemd-dissect',
1771                          'src/dissect/dissect.c',
1772                          include_directories : includes,
1773                          link_with : [libshared],
1774                          install_rpath : rootlibexecdir,
1775                          install : true,
1776                          install_dir : rootlibexecdir)
1777         public_programs += exe
1778 endif
1779
1780 if conf.get('ENABLE_RESOLVE') == 1
1781         executable('systemd-resolved',
1782                    systemd_resolved_sources,
1783                    include_directories : includes,
1784                    link_with : [libshared,
1785                                 libbasic_gcrypt,
1786                                 libsystemd_resolve_core],
1787                    dependencies : systemd_resolved_dependencies,
1788                    install_rpath : rootlibexecdir,
1789                    install : true,
1790                    install_dir : rootlibexecdir)
1791
1792         exe = executable('resolvectl',
1793                          resolvectl_sources,
1794                          include_directories : includes,
1795                          link_with : [libshared,
1796                                       libbasic_gcrypt,
1797                                       libsystemd_resolve_core],
1798                          dependencies : [threads,
1799                                          libgpg_error,
1800                                          libm,
1801                                          libidn],
1802                          install_rpath : rootlibexecdir,
1803                          install : true)
1804         public_programs += exe
1805
1806         meson.add_install_script(meson_make_symlink,
1807                          join_paths(bindir, 'resolvectl'),
1808                          join_paths(rootsbindir, 'resolvconf'))
1809
1810         meson.add_install_script(meson_make_symlink,
1811                          join_paths(bindir, 'resolvectl'),
1812                          join_paths(bindir, 'systemd-resolve'))
1813 endif
1814
1815 if conf.get('ENABLE_LOGIND') == 1
1816         executable('systemd-logind',
1817                    systemd_logind_sources,
1818                    include_directories : includes,
1819                    link_with : [liblogind_core,
1820                                 libshared],
1821                    dependencies : [threads,
1822                                    libacl],
1823                    install_rpath : rootlibexecdir,
1824                    install : true,
1825                    install_dir : rootlibexecdir)
1826
1827         exe = executable('loginctl',
1828                          loginctl_sources,
1829                          include_directories : includes,
1830                          link_with : [libshared],
1831                          dependencies : [threads,
1832                                          liblz4,
1833                                          libxz],
1834                          install_rpath : rootlibexecdir,
1835                          install : true,
1836                          install_dir : rootbindir)
1837         public_programs += exe
1838
1839         exe = executable('systemd-inhibit',
1840                          'src/login/inhibit.c',
1841                          include_directories : includes,
1842                          link_with : [libshared],
1843                          install_rpath : rootlibexecdir,
1844                          install : true,
1845                          install_dir : rootbindir)
1846         public_programs += exe
1847
1848         if conf.get('HAVE_PAM') == 1
1849                 version_script_arg = join_paths(project_source_root, pam_systemd_sym)
1850                 pam_systemd = shared_library(
1851                         'pam_systemd',
1852                         pam_systemd_c,
1853                         name_prefix : '',
1854                         include_directories : includes,
1855                         link_args : ['-shared',
1856                                      '-Wl,--version-script=' + version_script_arg],
1857                         link_with : [libsystemd_static,
1858                                      libshared_static],
1859                         dependencies : [threads,
1860                                         libpam,
1861                                         libpam_misc],
1862                         link_depends : pam_systemd_sym,
1863                         install : true,
1864                         install_dir : pamlibdir)
1865
1866                 if want_tests != 'false'
1867                         test('dlopen-pam_systemd',
1868                              test_dlopen,
1869                              # path to dlopen must include a slash
1870                              args : pam_systemd.full_path())
1871                 endif
1872         endif
1873
1874         executable('systemd-user-runtime-dir',
1875                    user_runtime_dir_sources,
1876                    include_directories : includes,
1877                    link_with : [libshared],
1878                    install_rpath : rootlibexecdir,
1879                    install : true,
1880                    install_dir : rootlibexecdir)
1881 endif
1882
1883 if conf.get('HAVE_PAM') == 1
1884         executable('systemd-user-sessions',
1885                    'src/user-sessions/user-sessions.c',
1886                    include_directories : includes,
1887                    link_with : [libshared],
1888                    install_rpath : rootlibexecdir,
1889                    install : true,
1890                    install_dir : rootlibexecdir)
1891 endif
1892
1893 if conf.get('ENABLE_EFI') == 1 and conf.get('HAVE_BLKID') == 1
1894         exe = executable('bootctl',
1895                          'src/boot/bootctl.c',
1896                          include_directories : includes,
1897                          link_with : [libshared],
1898                          dependencies : [libblkid],
1899                          install_rpath : rootlibexecdir,
1900                          install : true)
1901         public_programs += exe
1902
1903         executable('systemd-bless-boot',
1904                    'src/boot/bless-boot.c',
1905                    include_directories : includes,
1906                    link_with : [libshared],
1907                    dependencies : [libblkid],
1908                    install_rpath : rootlibexecdir,
1909                    install : true,
1910                    install_dir : rootlibexecdir)
1911
1912         executable('systemd-bless-boot-generator',
1913                    'src/boot/bless-boot-generator.c',
1914                    include_directories : includes,
1915                    link_with : [libshared],
1916                    install_rpath : rootlibexecdir,
1917                    install : true,
1918                    install_dir : systemgeneratordir)
1919 endif
1920
1921 executable('systemd-boot-check-no-failures',
1922            'src/boot/boot-check-no-failures.c',
1923            include_directories : includes,
1924            link_with : [libshared],
1925            dependencies : [libblkid],
1926            install_rpath : rootlibexecdir,
1927            install : true,
1928            install_dir : rootlibexecdir)
1929
1930 exe = executable('systemd-socket-activate', 'src/activate/activate.c',
1931                  include_directories : includes,
1932                  link_with : [libshared],
1933                  dependencies : [threads],
1934                  install_rpath : rootlibexecdir,
1935                  install : true)
1936 public_programs += exe
1937
1938
1939 if get_option('link-systemctl-shared')
1940         systemctl_link_with = [libshared]
1941 else
1942         systemctl_link_with = [libsystemd_static,
1943                                libshared_static,
1944                                libjournal_client,
1945                                libbasic_gcrypt]
1946 endif
1947
1948 exe = executable('systemctl',
1949                  'src/systemctl/systemctl.c',
1950                  'src/systemctl/sysv-compat.h',
1951                  'src/systemctl/sysv-compat.c',
1952                  include_directories : includes,
1953                  link_with : systemctl_link_with,
1954                  dependencies : [threads,
1955                                  libcap,
1956                                  libselinux,
1957                                  libxz,
1958                                  liblz4],
1959                  install_rpath : rootlibexecdir,
1960                  install : true,
1961                  install_dir : rootbindir)
1962 public_programs += exe
1963
1964 if conf.get('ENABLE_PORTABLED') == 1
1965         executable('systemd-portabled',
1966                    systemd_portabled_sources,
1967                    include_directories : includes,
1968                    link_with : [libshared],
1969                    dependencies : [threads],
1970                    install_rpath : rootlibexecdir,
1971                    install : true,
1972                    install_dir : rootlibexecdir)
1973
1974         exe = executable('portablectl', 'src/portable/portablectl.c',
1975                          include_directories : includes,
1976                          link_with : [libshared],
1977                          dependencies : [threads],
1978                          install_rpath : rootlibexecdir,
1979                          install : true,
1980                          install_dir : rootbindir)
1981         public_programs += exe
1982 endif
1983
1984 if conf.get('ENABLE_USERDB') == 1
1985         executable('systemd-userwork',
1986                    systemd_userwork_sources,
1987                    include_directories : includes,
1988                    link_with : [libshared],
1989                    dependencies : [threads],
1990                    install_rpath : rootlibexecdir,
1991                    install : true,
1992                    install_dir : rootlibexecdir)
1993
1994         executable('systemd-userdbd',
1995                    systemd_userdbd_sources,
1996                    include_directories : includes,
1997                    link_with : [libshared],
1998                    dependencies : [threads],
1999                    install_rpath : rootlibexecdir,
2000                    install : true,
2001                    install_dir : rootlibexecdir)
2002
2003         executable('userdbctl',
2004                    userdbctl_sources,
2005                    include_directories : includes,
2006                    link_with : [libshared],
2007                    dependencies : [threads],
2008                    install_rpath : rootlibexecdir,
2009                    install : true,
2010                    install_dir : rootbindir)
2011 endif
2012
2013 foreach alias : ['halt', 'poweroff', 'reboot', 'runlevel', 'shutdown', 'telinit']
2014         meson.add_install_script(meson_make_symlink,
2015                                  join_paths(rootbindir, 'systemctl'),
2016                                  join_paths(rootsbindir, alias))
2017 endforeach
2018
2019 if conf.get('ENABLE_BACKLIGHT') == 1
2020         executable('systemd-backlight',
2021                    'src/backlight/backlight.c',
2022                    include_directories : includes,
2023                    link_with : [libshared],
2024                    install_rpath : rootlibexecdir,
2025                    install : true,
2026                    install_dir : rootlibexecdir)
2027 endif
2028
2029 if conf.get('ENABLE_RFKILL') == 1
2030         executable('systemd-rfkill',
2031                    'src/rfkill/rfkill.c',
2032                    include_directories : includes,
2033                    link_with : [libshared],
2034                    install_rpath : rootlibexecdir,
2035                    install : true,
2036                    install_dir : rootlibexecdir)
2037 endif
2038
2039 executable('systemd-system-update-generator',
2040            'src/system-update-generator/system-update-generator.c',
2041            include_directories : includes,
2042            link_with : [libshared],
2043            install_rpath : rootlibexecdir,
2044            install : true,
2045            install_dir : systemgeneratordir)
2046
2047 if conf.get('HAVE_LIBCRYPTSETUP') == 1
2048         systemd_cryptsetup_sources = files('''
2049                 src/cryptsetup/cryptsetup.c
2050                 src/cryptsetup/cryptsetup-pkcs11.h
2051 '''.split())
2052
2053         if conf.get('HAVE_P11KIT') == 1
2054                 systemd_cryptsetup_sources += files('src/cryptsetup/cryptsetup-pkcs11.c')
2055         endif
2056
2057         executable('systemd-cryptsetup',
2058                    systemd_cryptsetup_sources,
2059                    include_directories : includes,
2060                    link_with : [libshared],
2061                    dependencies : [libcryptsetup,
2062                                    libp11kit],
2063                    install_rpath : rootlibexecdir,
2064                    install : true,
2065                    install_dir : rootlibexecdir)
2066
2067         executable('systemd-cryptsetup-generator',
2068                    'src/cryptsetup/cryptsetup-generator.c',
2069                    include_directories : includes,
2070                    link_with : [libshared],
2071                    dependencies : [libcryptsetup],
2072                    install_rpath : rootlibexecdir,
2073                    install : true,
2074                    install_dir : systemgeneratordir)
2075
2076         executable('systemd-veritysetup',
2077                    'src/veritysetup/veritysetup.c',
2078                    include_directories : includes,
2079                    link_with : [libshared],
2080                    dependencies : [libcryptsetup],
2081                    install_rpath : rootlibexecdir,
2082                    install : true,
2083                    install_dir : rootlibexecdir)
2084
2085         executable('systemd-veritysetup-generator',
2086                    'src/veritysetup/veritysetup-generator.c',
2087                    include_directories : includes,
2088                    link_with : [libshared],
2089                    dependencies : [libcryptsetup],
2090                    install_rpath : rootlibexecdir,
2091                    install : true,
2092                    install_dir : systemgeneratordir)
2093 endif
2094
2095 if conf.get('HAVE_SYSV_COMPAT') == 1
2096         executable('systemd-sysv-generator',
2097                    'src/sysv-generator/sysv-generator.c',
2098                    include_directories : includes,
2099                    link_with : [libshared],
2100                    install_rpath : rootlibexecdir,
2101                    install : true,
2102                    install_dir : systemgeneratordir)
2103
2104         executable('systemd-rc-local-generator',
2105                    'src/rc-local-generator/rc-local-generator.c',
2106                    include_directories : includes,
2107                    link_with : [libshared],
2108                    install_rpath : rootlibexecdir,
2109                    install : true,
2110                    install_dir : systemgeneratordir)
2111 endif
2112
2113 if conf.get('ENABLE_HOSTNAMED') == 1
2114         executable('systemd-hostnamed',
2115                    'src/hostname/hostnamed.c',
2116                    include_directories : includes,
2117                    link_with : [libshared],
2118                    install_rpath : rootlibexecdir,
2119                    install : true,
2120                    install_dir : rootlibexecdir)
2121
2122         exe = executable('hostnamectl',
2123                          'src/hostname/hostnamectl.c',
2124                          include_directories : includes,
2125                          link_with : [libshared],
2126                          install_rpath : rootlibexecdir,
2127                          install : true)
2128         public_programs += exe
2129 endif
2130
2131 if conf.get('ENABLE_LOCALED') == 1
2132         if conf.get('HAVE_XKBCOMMON') == 1
2133                 # logind will load libxkbcommon.so dynamically on its own
2134                 deps = [libdl]
2135         else
2136                 deps = []
2137         endif
2138
2139         executable('systemd-localed',
2140                    systemd_localed_sources,
2141                    include_directories : includes,
2142                    link_with : [libshared],
2143                    dependencies : deps,
2144                    install_rpath : rootlibexecdir,
2145                    install : true,
2146                    install_dir : rootlibexecdir)
2147
2148         exe = executable('localectl',
2149                          localectl_sources,
2150                          include_directories : includes,
2151                          link_with : [libshared],
2152                          install_rpath : rootlibexecdir,
2153                          install : true)
2154         public_programs += exe
2155 endif
2156
2157 if conf.get('ENABLE_TIMEDATED') == 1
2158         executable('systemd-timedated',
2159                    'src/timedate/timedated.c',
2160                    include_directories : includes,
2161                    link_with : [libshared],
2162                    install_rpath : rootlibexecdir,
2163                    install : true,
2164                    install_dir : rootlibexecdir)
2165 endif
2166
2167 if conf.get('ENABLE_TIMEDATECTL') == 1
2168         exe = executable('timedatectl',
2169                          'src/timedate/timedatectl.c',
2170                          include_directories : includes,
2171                          install_rpath : rootlibexecdir,
2172                          link_with : [libshared],
2173                          dependencies : [libm],
2174                          install : true)
2175         public_programs += exe
2176 endif
2177
2178 if conf.get('ENABLE_TIMESYNCD') == 1
2179         executable('systemd-timesyncd',
2180                    systemd_timesyncd_sources,
2181                    include_directories : includes,
2182                    link_with : [libshared],
2183                    dependencies : [threads,
2184                                    libm],
2185                    install_rpath : rootlibexecdir,
2186                    install : true,
2187                    install_dir : rootlibexecdir)
2188
2189         executable('systemd-time-wait-sync',
2190                    'src/time-wait-sync/time-wait-sync.c',
2191                    include_directories : includes,
2192                    link_with : [libshared],
2193                    install_rpath : rootlibexecdir,
2194                    install : true,
2195                    install_dir : rootlibexecdir)
2196 endif
2197
2198 if conf.get('ENABLE_MACHINED') == 1
2199         executable('systemd-machined',
2200                    systemd_machined_sources,
2201                    include_directories : includes,
2202                    link_with : [libmachine_core,
2203                                 libshared],
2204                    install_rpath : rootlibexecdir,
2205                    install : true,
2206                    install_dir : rootlibexecdir)
2207
2208         exe = executable('machinectl',
2209                          'src/machine/machinectl.c',
2210                          include_directories : includes,
2211                          link_with : [libshared],
2212                          dependencies : [threads,
2213                                          libxz,
2214                                          liblz4],
2215                          install_rpath : rootlibexecdir,
2216                          install : true,
2217                          install_dir : rootbindir)
2218         public_programs += exe
2219 endif
2220
2221 if conf.get('ENABLE_IMPORTD') == 1
2222         executable('systemd-importd',
2223                    systemd_importd_sources,
2224                    include_directories : includes,
2225                    link_with : [libshared],
2226                    dependencies : [threads],
2227                    install_rpath : rootlibexecdir,
2228                    install : true,
2229                    install_dir : rootlibexecdir)
2230
2231         systemd_pull = executable('systemd-pull',
2232                                   systemd_pull_sources,
2233                                   include_directories : includes,
2234                                   link_with : [libshared],
2235                                   dependencies : [versiondep,
2236                                                   libcurl,
2237                                                   libz,
2238                                                   libbzip2,
2239                                                   libxz,
2240                                                   libgcrypt],
2241                                   install_rpath : rootlibexecdir,
2242                                   install : true,
2243                                   install_dir : rootlibexecdir)
2244
2245         systemd_import = executable('systemd-import',
2246                                     systemd_import_sources,
2247                                     include_directories : includes,
2248                                     link_with : [libshared],
2249                                     dependencies : [libcurl,
2250                                                     libz,
2251                                                     libbzip2,
2252                                                     libxz],
2253                                     install_rpath : rootlibexecdir,
2254                                     install : true,
2255                                     install_dir : rootlibexecdir)
2256
2257         systemd_import_fs = executable('systemd-import-fs',
2258                                     systemd_import_fs_sources,
2259                                     include_directories : includes,
2260                                     link_with : [libshared],
2261                                     install_rpath : rootlibexecdir,
2262                                     install : true,
2263                                     install_dir : rootlibexecdir)
2264
2265         systemd_export = executable('systemd-export',
2266                                     systemd_export_sources,
2267                                     include_directories : includes,
2268                                     link_with : [libshared],
2269                                     dependencies : [libcurl,
2270                                                     libz,
2271                                                     libbzip2,
2272                                                     libxz],
2273                                     install_rpath : rootlibexecdir,
2274                                     install : true,
2275                                     install_dir : rootlibexecdir)
2276
2277         public_programs += [systemd_pull, systemd_import, systemd_import_fs, systemd_export]
2278 endif
2279
2280 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_LIBCURL') == 1
2281         exe = executable('systemd-journal-upload',
2282                          systemd_journal_upload_sources,
2283                          include_directories : includes,
2284                          link_with : [libshared],
2285                          dependencies : [versiondep,
2286                                          threads,
2287                                          libcurl,
2288                                          libgnutls,
2289                                          libxz,
2290                                          liblz4],
2291                          install_rpath : rootlibexecdir,
2292                          install : true,
2293                          install_dir : rootlibexecdir)
2294         public_programs += exe
2295 endif
2296
2297 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_MICROHTTPD') == 1
2298         s_j_remote = executable('systemd-journal-remote',
2299                                 systemd_journal_remote_sources,
2300                                 include_directories : includes,
2301                                 link_with : [libshared,
2302                                              libsystemd_journal_remote],
2303                                 dependencies : [threads,
2304                                                 libmicrohttpd,
2305                                                 libgnutls,
2306                                                 libxz,
2307                                                 liblz4],
2308                                 install_rpath : rootlibexecdir,
2309                                 install : true,
2310                                 install_dir : rootlibexecdir)
2311
2312         s_j_gatewayd = executable('systemd-journal-gatewayd',
2313                                   systemd_journal_gatewayd_sources,
2314                                   include_directories : includes,
2315                                   link_with : [libshared],
2316                                   dependencies : [threads,
2317                                                   libmicrohttpd,
2318                                                   libgnutls,
2319                                                   libxz,
2320                                                   liblz4],
2321                                   install_rpath : rootlibexecdir,
2322                                   install : true,
2323                                   install_dir : rootlibexecdir)
2324         public_programs += [s_j_remote, s_j_gatewayd]
2325 endif
2326
2327 if conf.get('ENABLE_COREDUMP') == 1
2328         executable('systemd-coredump',
2329                    systemd_coredump_sources,
2330                    include_directories : includes,
2331                    link_with : [libshared],
2332                    dependencies : [threads,
2333                                    libacl,
2334                                    libdw,
2335                                    libxz,
2336                                    liblz4],
2337                    install_rpath : rootlibexecdir,
2338                    install : true,
2339                    install_dir : rootlibexecdir)
2340
2341         exe = executable('coredumpctl',
2342                          coredumpctl_sources,
2343                          include_directories : includes,
2344                          link_with : [libshared],
2345                          dependencies : [threads,
2346                                          libxz,
2347                                          liblz4],
2348                          install_rpath : rootlibexecdir,
2349                          install : true)
2350         public_programs += exe
2351 endif
2352
2353 if conf.get('ENABLE_PSTORE') == 1
2354         executable('systemd-pstore',
2355                    systemd_pstore_sources,
2356                    include_directories : includes,
2357                    link_with : [libshared],
2358                    dependencies : [threads,
2359                                    libacl,
2360                                    libdw,
2361                                    libxz,
2362                                    liblz4],
2363                    install_rpath : rootlibexecdir,
2364                    install : true,
2365                    install_dir : rootlibexecdir)
2366 endif
2367
2368 if conf.get('ENABLE_BINFMT') == 1
2369         exe = executable('systemd-binfmt',
2370                          'src/binfmt/binfmt.c',
2371                          include_directories : includes,
2372                          link_with : [libshared],
2373                          install_rpath : rootlibexecdir,
2374                          install : true,
2375                          install_dir : rootlibexecdir)
2376         public_programs += exe
2377
2378         meson.add_install_script('sh', '-c',
2379                                  mkdir_p.format(binfmtdir))
2380         meson.add_install_script('sh', '-c',
2381                                  mkdir_p.format(join_paths(sysconfdir, 'binfmt.d')))
2382 endif
2383
2384 if conf.get('ENABLE_VCONSOLE') == 1
2385         executable('systemd-vconsole-setup',
2386                    'src/vconsole/vconsole-setup.c',
2387                    include_directories : includes,
2388                    link_with : [libshared],
2389                    install_rpath : rootlibexecdir,
2390                    install : true,
2391                    install_dir : rootlibexecdir)
2392 endif
2393
2394 if conf.get('ENABLE_RANDOMSEED') == 1
2395         executable('systemd-random-seed',
2396                    'src/random-seed/random-seed.c',
2397                    include_directories : includes,
2398                    link_with : [libshared],
2399                    install_rpath : rootlibexecdir,
2400                    install : true,
2401                    install_dir : rootlibexecdir)
2402 endif
2403
2404 if conf.get('ENABLE_FIRSTBOOT') == 1
2405         executable('systemd-firstboot',
2406                    'src/firstboot/firstboot.c',
2407                    include_directories : includes,
2408                    link_with : [libshared],
2409                    dependencies : [libcrypt],
2410                    install_rpath : rootlibexecdir,
2411                    install : true,
2412                    install_dir : rootbindir)
2413 endif
2414
2415 executable('systemd-remount-fs',
2416            'src/remount-fs/remount-fs.c',
2417            include_directories : includes,
2418            link_with : [libcore_shared,
2419                         libshared],
2420            install_rpath : rootlibexecdir,
2421            install : true,
2422            install_dir : rootlibexecdir)
2423
2424 executable('systemd-machine-id-setup',
2425            'src/machine-id-setup/machine-id-setup-main.c',
2426            include_directories : includes,
2427            link_with : [libcore_shared,
2428                         libshared],
2429            install_rpath : rootlibexecdir,
2430            install : true,
2431            install_dir : rootbindir)
2432
2433 executable('systemd-fsck',
2434            'src/fsck/fsck.c',
2435            include_directories : includes,
2436            link_with : [libshared],
2437            install_rpath : rootlibexecdir,
2438            install : true,
2439            install_dir : rootlibexecdir)
2440
2441 executable('systemd-growfs',
2442            'src/partition/growfs.c',
2443            include_directories : includes,
2444            link_with : [libshared],
2445            dependencies : [libcryptsetup],
2446            install_rpath : rootlibexecdir,
2447            install : true,
2448            install_dir : rootlibexecdir)
2449
2450 executable('systemd-makefs',
2451            'src/partition/makefs.c',
2452            include_directories : includes,
2453            link_with : [libshared],
2454            install_rpath : rootlibexecdir,
2455            install : true,
2456            install_dir : rootlibexecdir)
2457
2458 executable('systemd-sleep',
2459            'src/sleep/sleep.c',
2460            include_directories : includes,
2461            link_with : [libshared],
2462            install_rpath : rootlibexecdir,
2463            install : true,
2464            install_dir : rootlibexecdir)
2465
2466 install_data('src/sleep/sleep.conf',
2467              install_dir : pkgsysconfdir)
2468
2469 exe = executable('systemd-sysctl',
2470                  'src/sysctl/sysctl.c',
2471                  include_directories : includes,
2472                  link_with : [libshared],
2473                  install_rpath : rootlibexecdir,
2474                  install : true,
2475                  install_dir : rootlibexecdir)
2476 public_programs += exe
2477
2478 executable('systemd-ac-power',
2479            'src/ac-power/ac-power.c',
2480            include_directories : includes,
2481            link_with : [libshared],
2482            install_rpath : rootlibexecdir,
2483            install : true,
2484            install_dir : rootlibexecdir)
2485
2486 exe = executable('systemd-detect-virt',
2487                  'src/detect-virt/detect-virt.c',
2488                  include_directories : includes,
2489                  link_with : [libshared],
2490                  install_rpath : rootlibexecdir,
2491                  install : true)
2492 public_programs += exe
2493
2494 exe = executable('systemd-delta',
2495                  'src/delta/delta.c',
2496                  include_directories : includes,
2497                  link_with : [libshared],
2498                  install_rpath : rootlibexecdir,
2499                  install : true)
2500 public_programs += exe
2501
2502 exe = executable('systemd-escape',
2503                  'src/escape/escape.c',
2504                  include_directories : includes,
2505                  link_with : [libshared],
2506                  install_rpath : rootlibexecdir,
2507                  install : true,
2508                  install_dir : rootbindir)
2509 public_programs += exe
2510
2511 exe = executable('systemd-notify',
2512                  'src/notify/notify.c',
2513                  include_directories : includes,
2514                  link_with : [libshared],
2515                  install_rpath : rootlibexecdir,
2516                  install : true,
2517                  install_dir : rootbindir)
2518 public_programs += exe
2519
2520 executable('systemd-volatile-root',
2521            'src/volatile-root/volatile-root.c',
2522            include_directories : includes,
2523            link_with : [libshared],
2524            install_rpath : rootlibexecdir,
2525            install : true,
2526            install_dir : rootlibexecdir)
2527
2528 executable('systemd-cgroups-agent',
2529            'src/cgroups-agent/cgroups-agent.c',
2530            include_directories : includes,
2531            link_with : [libshared],
2532            install_rpath : rootlibexecdir,
2533            install : true,
2534            install_dir : rootlibexecdir)
2535
2536 exe = executable('systemd-id128',
2537                  'src/id128/id128.c',
2538                  include_directories : includes,
2539                  link_with : [libshared],
2540                  install_rpath : rootlibexecdir,
2541                  install : true)
2542 public_programs += exe
2543
2544 exe = executable('systemd-path',
2545                  'src/path/path.c',
2546                  include_directories : includes,
2547                  link_with : [libshared],
2548                  install_rpath : rootlibexecdir,
2549                  install : true)
2550 public_programs += exe
2551
2552 exe = executable('systemd-ask-password',
2553                  'src/ask-password/ask-password.c',
2554                  include_directories : includes,
2555                  link_with : [libshared],
2556                  install_rpath : rootlibexecdir,
2557                  install : true,
2558                  install_dir : rootbindir)
2559 public_programs += exe
2560
2561 executable('systemd-reply-password',
2562            'src/reply-password/reply-password.c',
2563            include_directories : includes,
2564            link_with : [libshared],
2565            install_rpath : rootlibexecdir,
2566            install : true,
2567            install_dir : rootlibexecdir)
2568
2569 exe = executable('systemd-tty-ask-password-agent',
2570                  'src/tty-ask-password-agent/tty-ask-password-agent.c',
2571                  include_directories : includes,
2572                  link_with : [libshared],
2573                  install_rpath : rootlibexecdir,
2574                  install : true,
2575                  install_dir : rootbindir)
2576 public_programs += exe
2577
2578 exe = executable('systemd-cgls',
2579                  'src/cgls/cgls.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-cgtop',
2587                  'src/cgtop/cgtop.c',
2588                  include_directories : includes,
2589                  link_with : [libshared],
2590                  install_rpath : rootlibexecdir,
2591                  install : true)
2592 public_programs += exe
2593
2594 executable('systemd-initctl',
2595            'src/initctl/initctl.c',
2596            include_directories : includes,
2597            link_with : [libshared],
2598            install_rpath : rootlibexecdir,
2599            install : true,
2600            install_dir : rootlibexecdir)
2601
2602 exe = executable('systemd-mount',
2603                  'src/mount/mount-tool.c',
2604                  include_directories : includes,
2605                  link_with : [libshared],
2606                  dependencies: [libmount],
2607                  install_rpath : rootlibexecdir,
2608                  install : true)
2609 public_programs += exe
2610
2611 meson.add_install_script(meson_make_symlink,
2612                          'systemd-mount', join_paths(bindir, 'systemd-umount'))
2613
2614 exe = executable('systemd-run',
2615                  'src/run/run.c',
2616                  include_directories : includes,
2617                  link_with : [libshared],
2618                  install_rpath : rootlibexecdir,
2619                  install : true)
2620 public_programs += exe
2621
2622 exe = executable('systemd-stdio-bridge',
2623                  'src/stdio-bridge/stdio-bridge.c',
2624                  include_directories : includes,
2625                  link_with : [libshared],
2626                  dependencies : [versiondep],
2627                  install_rpath : rootlibexecdir,
2628                  install : true)
2629 public_programs += exe
2630
2631 exe = executable('busctl',
2632                  'src/busctl/busctl.c',
2633                  'src/busctl/busctl-introspect.c',
2634                  'src/busctl/busctl-introspect.h',
2635                  include_directories : includes,
2636                  link_with : [libshared],
2637                  install_rpath : rootlibexecdir,
2638                  install : true)
2639 public_programs += exe
2640
2641 if conf.get('ENABLE_SYSUSERS') == 1
2642         exe = executable('systemd-sysusers',
2643                          'src/sysusers/sysusers.c',
2644                          include_directories : includes,
2645                          link_with : [libshared],
2646                          install_rpath : rootlibexecdir,
2647                          install : true,
2648                          install_dir : rootbindir)
2649         public_programs += exe
2650 endif
2651
2652 if conf.get('ENABLE_TMPFILES') == 1
2653         exe = executable('systemd-tmpfiles',
2654                          'src/tmpfiles/tmpfiles.c',
2655                          include_directories : includes,
2656                          link_with : [libshared],
2657                          dependencies : [libacl],
2658                          install_rpath : rootlibexecdir,
2659                          install : true,
2660                          install_dir : rootbindir)
2661         public_programs += exe
2662
2663         if want_tests != 'false'
2664                 test('test-systemd-tmpfiles',
2665                      test_systemd_tmpfiles_py,
2666                      # https://github.com/mesonbuild/meson/issues/2681
2667                      args : exe.full_path())
2668         endif
2669 endif
2670
2671 if conf.get('ENABLE_HWDB') == 1
2672         exe = executable('systemd-hwdb',
2673                          'src/hwdb/hwdb.c',
2674                          'src/libsystemd/sd-hwdb/hwdb-internal.h',
2675                          include_directories : includes,
2676                          link_with : [libudev_static],
2677                          install_rpath : udev_rpath,
2678                          install : true,
2679                          install_dir : rootbindir)
2680         public_programs += exe
2681 endif
2682
2683 if conf.get('ENABLE_QUOTACHECK') == 1
2684         executable('systemd-quotacheck',
2685                    'src/quotacheck/quotacheck.c',
2686                    include_directories : includes,
2687                    link_with : [libshared],
2688                    install_rpath : rootlibexecdir,
2689                    install : true,
2690                    install_dir : rootlibexecdir)
2691 endif
2692
2693 exe = executable('systemd-socket-proxyd',
2694                  'src/socket-proxy/socket-proxyd.c',
2695                  include_directories : includes,
2696                  link_with : [libshared],
2697                  dependencies : [threads],
2698                  install_rpath : rootlibexecdir,
2699                  install : true,
2700                  install_dir : rootlibexecdir)
2701 public_programs += exe
2702
2703 exe = executable('systemd-udevd',
2704                  systemd_udevd_sources,
2705                  include_directories : includes,
2706                  c_args : '-DLOG_REALM=LOG_REALM_UDEV',
2707                  link_with : [libudev_core,
2708                               libsystemd_network,
2709                               libudev_static],
2710                  dependencies : [versiondep,
2711                                  threads,
2712                                  libkmod,
2713                                  libidn,
2714                                  libacl,
2715                                  libblkid],
2716                  install_rpath : udev_rpath,
2717                  install : true,
2718                  install_dir : rootlibexecdir)
2719 public_programs += exe
2720
2721 exe = executable('udevadm',
2722                  udevadm_sources,
2723                  c_args : '-DLOG_REALM=LOG_REALM_UDEV',
2724                  include_directories : includes,
2725                  link_with : [libudev_core,
2726                               libsystemd_network,
2727                               libudev_static],
2728                  dependencies : [versiondep,
2729                                  threads,
2730                                  libkmod,
2731                                  libidn,
2732                                  libacl,
2733                                  libblkid],
2734                  install_rpath : udev_rpath,
2735                  install : true,
2736                  install_dir : rootbindir)
2737 public_programs += exe
2738
2739 executable('systemd-shutdown',
2740            systemd_shutdown_sources,
2741            include_directories : includes,
2742            link_with : [libcore_shared,
2743                         libshared],
2744            dependencies : [libmount],
2745            install_rpath : rootlibexecdir,
2746            install : true,
2747            install_dir : rootlibexecdir)
2748
2749 executable('systemd-update-done',
2750            'src/update-done/update-done.c',
2751            include_directories : includes,
2752            link_with : [libshared],
2753            install_rpath : rootlibexecdir,
2754            install : true,
2755            install_dir : rootlibexecdir)
2756
2757 executable('systemd-update-utmp',
2758            'src/update-utmp/update-utmp.c',
2759            include_directories : includes,
2760            link_with : [libshared],
2761            dependencies : [libaudit],
2762            install_rpath : rootlibexecdir,
2763            install : true,
2764            install_dir : rootlibexecdir)
2765
2766 if conf.get('HAVE_KMOD') == 1
2767         executable('systemd-modules-load',
2768                    'src/modules-load/modules-load.c',
2769                    include_directories : includes,
2770                    link_with : [libshared],
2771                    dependencies : [libkmod],
2772                    install_rpath : rootlibexecdir,
2773                    install : true,
2774                    install_dir : rootlibexecdir)
2775
2776         meson.add_install_script('sh', '-c',
2777                                  mkdir_p.format(modulesloaddir))
2778         meson.add_install_script('sh', '-c',
2779                                  mkdir_p.format(join_paths(sysconfdir, 'modules-load.d')))
2780 endif
2781
2782 exe = executable('systemd-nspawn',
2783                  systemd_nspawn_sources,
2784                  include_directories : includes,
2785                  link_with : [libcore_shared,
2786                               libnspawn_core,
2787                               libshared],
2788                  dependencies : [libblkid,
2789                                  libseccomp],
2790                  install_rpath : rootlibexecdir,
2791                  install : true)
2792 public_programs += exe
2793
2794 if conf.get('ENABLE_NETWORKD') == 1
2795         executable('systemd-networkd',
2796                    systemd_networkd_sources,
2797                    include_directories : network_include_dir,
2798                    link_with : [libnetworkd_core,
2799                                 libsystemd_network,
2800                                 libudev_static,
2801                                 networkd_link_with],
2802                    dependencies : [threads],
2803                    install_rpath : rootlibexecdir,
2804                    install : true,
2805                    install_dir : rootlibexecdir)
2806
2807         executable('systemd-networkd-wait-online',
2808                    systemd_networkd_wait_online_sources,
2809                    include_directories : includes,
2810                    link_with : [libnetworkd_core,
2811                                 networkd_link_with],
2812                    install_rpath : rootlibexecdir,
2813                    install : true,
2814                    install_dir : rootlibexecdir)
2815
2816         exe = executable('networkctl',
2817                    networkctl_sources,
2818                    include_directories : includes,
2819                    link_with : [libsystemd_network,
2820                               networkd_link_with],
2821                    install_rpath : rootlibexecdir,
2822                    install : true,
2823                    install_dir : rootbindir)
2824         public_programs += exe
2825
2826         executable('systemd-network-generator',
2827                    network_generator_sources,
2828                    include_directories : includes,
2829                    link_with : [networkd_link_with],
2830                    install_rpath : rootlibexecdir,
2831                    install : true,
2832                    install_dir : rootlibexecdir)
2833 endif
2834
2835 executable('systemd-sulogin-shell',
2836            ['src/sulogin-shell/sulogin-shell.c'],
2837            include_directories : includes,
2838            link_with : [libshared],
2839            install_rpath : rootlibexecdir,
2840            install : true,
2841            install_dir : rootlibexecdir)
2842
2843 ############################################################
2844
2845 custom_target(
2846         'systemd-runtest.env',
2847         output : 'systemd-runtest.env',
2848         command : ['sh', '-c', '{ ' +
2849                    'echo SYSTEMD_TEST_DATA=@0@; '.format(join_paths(project_source_root, 'test')) +
2850                    'echo SYSTEMD_CATALOG_DIR=@0@; '.format(join_paths(meson.current_build_dir(), 'catalog')) +
2851                    '} >@OUTPUT@'],
2852         build_by_default : true)
2853
2854 foreach tuple : tests
2855         sources = tuple[0]
2856         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2857         dependencies = tuple[2]
2858         condition = tuple.length() >= 4 ? tuple[3] : ''
2859         type = tuple.length() >= 5 ? tuple[4] : ''
2860         defs = tuple.length() >= 6 ? tuple[5] : []
2861         incs = tuple.length() >= 7 ? tuple[6] : includes
2862         timeout = 30
2863
2864         name = sources[0].split('/')[-1].split('.')[0]
2865         if type.startswith('timeout=')
2866                 timeout = type.split('=')[1].to_int()
2867                 type = ''
2868         endif
2869
2870         if condition == '' or conf.get(condition) == 1
2871                 exe = executable(
2872                         name,
2873                         sources,
2874                         include_directories : incs,
2875                         link_with : link_with,
2876                         dependencies : [versiondep,
2877                                         dependencies],
2878                         c_args : defs,
2879                         build_by_default : want_tests != 'false',
2880                         install_rpath : rootlibexecdir,
2881                         install : install_tests,
2882                         install_dir : join_paths(testsdir, type))
2883
2884                 if type == 'manual'
2885                         message('@0@ is a manual test'.format(name))
2886                 elif type == 'unsafe' and want_tests != 'unsafe'
2887                         message('@0@ is an unsafe test'.format(name))
2888                 elif want_tests != 'false'
2889                         test(name, exe,
2890                              env : test_env,
2891                              timeout : timeout)
2892                 endif
2893         else
2894                 message('Not compiling @0@ because @1@ is not true'.format(name, condition))
2895         endif
2896 endforeach
2897
2898 exe = executable(
2899         'test-libsystemd-sym',
2900         test_libsystemd_sym_c,
2901         include_directories : includes,
2902         link_with : [libsystemd],
2903         build_by_default : want_tests != 'false',
2904         install : install_tests,
2905         install_dir : testsdir)
2906 if want_tests != 'false'
2907         test('test-libsystemd-sym', exe)
2908 endif
2909
2910 exe = executable(
2911         'test-libsystemd-static-sym',
2912         test_libsystemd_sym_c,
2913         include_directories : includes,
2914         link_with : [install_libsystemd_static],
2915         dependencies : [threads], # threads is already included in dependencies on the library,
2916                                   # but does not seem to get propagated. Add here as a work-around.
2917         build_by_default : want_tests != 'false' and static_libsystemd_pic,
2918         install : install_tests and static_libsystemd_pic,
2919         install_dir : testsdir)
2920 if want_tests != 'false' and static_libsystemd_pic
2921         test('test-libsystemd-static-sym', exe)
2922 endif
2923
2924 exe = executable(
2925         'test-libudev-sym',
2926         test_libudev_sym_c,
2927         include_directories : includes,
2928         c_args : '-Wno-deprecated-declarations',
2929         link_with : [libudev],
2930         build_by_default : want_tests != 'false',
2931         install : install_tests,
2932         install_dir : testsdir)
2933 if want_tests != 'false'
2934         test('test-libudev-sym', exe)
2935 endif
2936
2937 exe = executable(
2938         'test-libudev-static-sym',
2939         test_libudev_sym_c,
2940         include_directories : includes,
2941         c_args : '-Wno-deprecated-declarations',
2942         link_with : [install_libudev_static],
2943         build_by_default : want_tests != 'false' and static_libudev_pic,
2944         install : install_tests and static_libudev_pic,
2945         install_dir : testsdir)
2946 if want_tests != 'false' and static_libudev_pic
2947         test('test-libudev-static-sym', exe)
2948 endif
2949
2950 ############################################################
2951
2952 fuzzer_exes = []
2953
2954 if get_option('tests') != 'false'
2955 foreach tuple : fuzzers
2956         sources = tuple[0]
2957         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2958         dependencies = tuple[2]
2959         defs = tuple.length() >= 4 ? tuple[3] : []
2960         incs = tuple.length() >= 5 ? tuple[4] : includes
2961         link_args = []
2962
2963         if want_ossfuzz or want_fuzzbuzz
2964                 dependencies += fuzzing_engine
2965         elif want_libfuzzer
2966                 if fuzzing_engine.found()
2967                         dependencies += fuzzing_engine
2968                 else
2969                         link_args += ['-fsanitize=fuzzer']
2970                 endif
2971         else
2972                 sources += 'src/fuzz/fuzz-main.c'
2973         endif
2974
2975         if want_fuzzbuzz
2976                 sources += 'src/fuzz/fuzzer-entry-point.c'
2977         endif
2978
2979         name = sources[0].split('/')[-1].split('.')[0]
2980
2981         fuzzer_exes += executable(
2982                 name,
2983                 sources,
2984                 include_directories : [incs, include_directories('src/fuzz')],
2985                 link_with : link_with,
2986                 dependencies : dependencies,
2987                 c_args : defs,
2988                 link_args: link_args,
2989                 install : false)
2990 endforeach
2991 endif
2992
2993 run_target('fuzzers',
2994         depends : fuzzer_exes,
2995         command : ['true'])
2996
2997 ############################################################
2998
2999 make_directive_index_py = find_program('tools/make-directive-index.py')
3000 make_man_index_py = find_program('tools/make-man-index.py')
3001 xml_helper_py = find_program('tools/xml_helper.py')
3002 hwdb_update_sh = find_program('tools/meson-hwdb-update.sh')
3003 autosuspend_update_sh = find_program('tools/meson-autosuspend-update.sh')
3004
3005 subdir('sysctl.d')
3006 subdir('sysusers.d')
3007 subdir('tmpfiles.d')
3008 subdir('hwdb.d')
3009 subdir('units')
3010 subdir('presets')
3011 subdir('network')
3012 subdir('man')
3013 subdir('shell-completion/bash')
3014 subdir('shell-completion/zsh')
3015 subdir('docs/sysvinit')
3016 subdir('docs/var-log')
3017
3018 install_subdir('factory/etc',
3019                install_dir : factorydir)
3020
3021 install_data('xorg/50-systemd-user.sh',
3022              install_dir : xinitrcdir)
3023 install_data('modprobe.d/systemd.conf',
3024              install_dir : modprobedir)
3025 install_data('LICENSE.GPL2',
3026              'LICENSE.LGPL2.1',
3027              'NEWS',
3028              'README',
3029              'docs/CODING_STYLE.md',
3030              'docs/DISTRO_PORTING.md',
3031              'docs/ENVIRONMENT.md',
3032              'docs/HACKING.md',
3033              'docs/TRANSIENT-SETTINGS.md',
3034              'docs/TRANSLATORS.md',
3035              'docs/UIDS-GIDS.md',
3036              'src/libsystemd/sd-bus/GVARIANT-SERIALIZATION',
3037              install_dir : docdir)
3038
3039 meson.add_install_script('sh', '-c', mkdir_p.format(systemdstatedir))
3040 meson.add_install_script('sh', '-c', 'touch $DESTDIR@0@'.format(prefixdir))
3041
3042 ############################################################
3043
3044 meson_check_help = find_program('tools/meson-check-help.sh')
3045
3046 foreach exec : public_programs
3047         name = exec.full_path().split('/')[-1]
3048         if want_tests != 'false'
3049                 test('check-help-' + name,
3050                      meson_check_help,
3051                      args : exec.full_path())
3052         endif
3053 endforeach
3054
3055 ############################################################
3056
3057 check_directives_sh = find_program('tools/check-directives.sh')
3058
3059 if want_tests != 'false'
3060         test('check-directives',
3061              check_directives_sh,
3062              args : project_source_root)
3063 endif
3064
3065 ############################################################
3066
3067 # Enable tests for all supported sanitizers
3068 foreach tuple : sanitizers
3069         sanitizer = tuple[0]
3070         build = tuple[1]
3071
3072         if cc.has_link_argument('-fsanitize=@0@'.format(sanitizer))
3073                 prev = ''
3074                 foreach p : fuzz_regression_tests
3075                         b = p.split('/')[-2]
3076                         c = p.split('/')[-1]
3077
3078                         name = '@0@:@1@'.format(b, sanitizer)
3079
3080                         if name != prev
3081                                 if want_tests == 'false'
3082                                         message('Not compiling @0@ because tests is set to false'.format(name))
3083                                 elif slow_tests
3084                                         exe = custom_target(
3085                                                 name,
3086                                                 output : name,
3087                                                 depends : build,
3088                                                 command : [env, 'ln', '-fs',
3089                                                            join_paths(build.full_path(), b),
3090                                                            '@OUTPUT@'],
3091                                                 build_by_default : true)
3092                                 else
3093                                         message('Not compiling @0@ because slow-tests is set to false'.format(name))
3094                                 endif
3095                         endif
3096                         prev = name
3097
3098                         if want_tests != 'false' and slow_tests
3099                                 test('@0@:@1@:@2@'.format(b, c, sanitizer),
3100                                      env,
3101                                      args : [exe.full_path(),
3102                                              join_paths(project_source_root, p)])
3103                         endif
3104                 endforeach
3105         endif
3106 endforeach
3107
3108
3109 ############################################################
3110
3111 if git.found()
3112         all_files = run_command(
3113                 git,
3114                 ['--git-dir=@0@/.git'.format(project_source_root),
3115                  'ls-files',
3116                  ':/*.[ch]'])
3117         all_files = files(all_files.stdout().split())
3118
3119         custom_target(
3120                 'tags',
3121                 output : 'tags',
3122                 command : [env, 'etags', '-o', '@0@/TAGS'.format(project_source_root)] + all_files)
3123         run_target(
3124                 'ctags',
3125                 command : [env, 'ctags', '-o', '@0@/tags'.format(project_source_root)] + all_files)
3126 endif
3127
3128 if git.found()
3129         meson_git_contrib_sh = find_program('tools/meson-git-contrib.sh')
3130         run_target(
3131                 'git-contrib',
3132                 command : [meson_git_contrib_sh])
3133 endif
3134
3135 if git.found()
3136         git_head = run_command(
3137                 git,
3138                 ['--git-dir=@0@/.git'.format(project_source_root),
3139                  'rev-parse', 'HEAD']).stdout().strip()
3140         git_head_short = run_command(
3141                 git,
3142                 ['--git-dir=@0@/.git'.format(project_source_root),
3143                  'rev-parse', '--short=7', 'HEAD']).stdout().strip()
3144
3145         run_target(
3146                 'git-snapshot',
3147                 command : ['git', 'archive',
3148                            '-o', '@0@/systemd-@1@.tar.gz'.format(project_source_root,
3149                                                                  git_head_short),
3150                            '--prefix', 'systemd-@0@/'.format(git_head),
3151                            'HEAD'])
3152 endif
3153
3154 ############################################################
3155
3156 meson_check_api_docs_sh = find_program('tools/meson-check-api-docs.sh')
3157 run_target(
3158         'check-api-docs',
3159         depends : [man, libsystemd, libudev],
3160         command : [meson_check_api_docs_sh, libsystemd.full_path(), libudev.full_path()])
3161
3162 ############################################################
3163 watchdog_opt = service_watchdog == '' ? 'disabled' : service_watchdog
3164
3165 status = [
3166         '@0@ @1@'.format(meson.project_name(), meson.project_version()),
3167
3168         'split /usr:                        @0@'.format(split_usr),
3169         'split bin-sbin:                    @0@'.format(split_bin),
3170         'prefix directory:                  @0@'.format(prefixdir),
3171         'rootprefix directory:              @0@'.format(rootprefixdir),
3172         'sysconf directory:                 @0@'.format(sysconfdir),
3173         'include directory:                 @0@'.format(includedir),
3174         'lib directory:                     @0@'.format(libdir),
3175         'rootlib directory:                 @0@'.format(rootlibdir),
3176         'SysV init scripts:                 @0@'.format(sysvinit_path),
3177         'SysV rc?.d directories:            @0@'.format(sysvrcnd_path),
3178         'PAM modules directory:             @0@'.format(pamlibdir),
3179         'PAM configuration directory:       @0@'.format(pamconfdir),
3180         'RPM macros directory:              @0@'.format(rpmmacrosdir),
3181         'modprobe.d directory:              @0@'.format(modprobedir),
3182         'D-Bus policy directory:            @0@'.format(dbuspolicydir),
3183         'D-Bus session directory:           @0@'.format(dbussessionservicedir),
3184         'D-Bus system directory:            @0@'.format(dbussystemservicedir),
3185         'bash completions directory:        @0@'.format(bashcompletiondir),
3186         'zsh completions directory:         @0@'.format(zshcompletiondir),
3187         'extra start script:                @0@'.format(get_option('rc-local')),
3188         'debug shell:                       @0@ @ @1@'.format(get_option('debug-shell'),
3189                                                               get_option('debug-tty')),
3190         'TTY GID:                           @0@'.format(tty_gid),
3191         'users GID:                         @0@'.format(substs.get('USERS_GID')),
3192         'maximum system UID:                @0@'.format(system_uid_max),
3193         'maximum system GID:                @0@'.format(system_gid_max),
3194         'minimum dynamic UID:               @0@'.format(dynamic_uid_min),
3195         'maximum dynamic UID:               @0@'.format(dynamic_uid_max),
3196         'minimum container UID base:        @0@'.format(container_uid_base_min),
3197         'maximum container UID base:        @0@'.format(container_uid_base_max),
3198         '/dev/kvm access mode:              @0@'.format(get_option('dev-kvm-mode')),
3199         'render group access mode:          @0@'.format(get_option('group-render-mode')),
3200         'certificate root directory:        @0@'.format(get_option('certificate-root')),
3201         'support URL:                       @0@'.format(support_url),
3202         'nobody user name:                  @0@'.format(nobody_user),
3203         'nobody group name:                 @0@'.format(nobody_group),
3204         'fallback hostname:                 @0@'.format(get_option('fallback-hostname')),
3205         'symbolic gateway hostnames:        @0@'.format(', '.join(gateway_hostnames)),
3206
3207         'default DNSSEC mode:               @0@'.format(default_dnssec),
3208         'default DNS-over-TLS mode:         @0@'.format(default_dns_over_tls),
3209         'default cgroup hierarchy:          @0@'.format(default_hierarchy),
3210         'default net.naming-scheme setting: @0@'.format(default_net_naming_scheme),
3211         'default KillUserProcesses setting: @0@'.format(kill_user_processes),
3212         'default locale:                    @0@'.format(default_locale),
3213         'default user $PATH:                @0@'.format(default_user_path_display),
3214         'systemd service watchdog:          @0@'.format(watchdog_opt)]
3215
3216 alt_dns_servers = '\n                                            '.join(dns_servers.split(' '))
3217 alt_ntp_servers = '\n                                            '.join(ntp_servers.split(' '))
3218 status += [
3219         'default DNS servers:               @0@'.format(alt_dns_servers),
3220         'default NTP servers:               @0@'.format(alt_ntp_servers)]
3221
3222 alt_time_epoch = run_command('date', '-Is', '-u', '-d',
3223                              '@@0@'.format(time_epoch)).stdout().strip()
3224 status += [
3225         'time epoch:                        @0@ (@1@)'.format(time_epoch, alt_time_epoch)]
3226
3227 status += [
3228         'static libsystemd:                 @0@'.format(static_libsystemd),
3229         'static libudev:                    @0@'.format(static_libudev)]
3230
3231 # TODO:
3232 # CFLAGS:   ${OUR_CFLAGS} ${CFLAGS}
3233 # CPPFLAGS: ${OUR_CPPFLAGS} ${CPPFLAGS}
3234 # LDFLAGS:  ${OUR_LDFLAGS} ${LDFLAGS}
3235
3236 if conf.get('ENABLE_EFI') == 1
3237         status += 'efi arch:                          @0@'.format(efi_arch)
3238
3239         if have_gnu_efi
3240                 status += [
3241                         'EFI machine type:                  @0@'.format(EFI_MACHINE_TYPE_NAME),
3242                         'EFI CC                             @0@'.format(' '.join(efi_cc)),
3243                         'EFI lib directory:                 @0@'.format(efi_libdir),
3244                         'EFI lds directory:                 @0@'.format(efi_ldsdir),
3245                         'EFI include directory:             @0@'.format(efi_incdir)]
3246         endif
3247 endif
3248
3249 found = []
3250 missing = []
3251
3252 foreach tuple : [
3253         ['libcryptsetup'],
3254         ['PAM'],
3255         ['p11kit'],
3256         ['AUDIT'],
3257         ['IMA'],
3258         ['AppArmor'],
3259         ['SELinux'],
3260         ['SECCOMP'],
3261         ['SMACK'],
3262         ['zlib'],
3263         ['xz'],
3264         ['lz4'],
3265         ['bzip2'],
3266         ['ACL'],
3267         ['gcrypt'],
3268         ['qrencode'],
3269         ['microhttpd'],
3270         ['gnutls'],
3271         ['openssl'],
3272         ['libcurl'],
3273         ['idn'],
3274         ['libidn2'],
3275         ['libidn'],
3276         ['libiptc'],
3277         ['elfutils'],
3278         ['binfmt'],
3279         ['vconsole'],
3280         ['quotacheck'],
3281         ['tmpfiles'],
3282         ['environment.d'],
3283         ['sysusers'],
3284         ['firstboot'],
3285         ['randomseed'],
3286         ['backlight'],
3287         ['rfkill'],
3288         ['logind'],
3289         ['machined'],
3290         ['portabled'],
3291         ['userdb'],
3292         ['importd'],
3293         ['hostnamed'],
3294         ['timedated'],
3295         ['timesyncd'],
3296         ['localed'],
3297         ['networkd'],
3298         ['resolve'],
3299         ['DNS-over-TLS(gnutls)',  conf.get('DNS_OVER_TLS_USE_GNUTLS') == 1],
3300         ['DNS-over-TLS(openssl)', conf.get('DNS_OVER_TLS_USE_OPENSSL') == 1],
3301         ['coredump'],
3302         ['pstore'],
3303         ['polkit'],
3304         ['legacy pkla',      install_polkit_pkla],
3305         ['efi'],
3306         ['gnu-efi',          have_gnu_efi],
3307         ['kmod'],
3308         ['xkbcommon'],
3309         ['pcre2'],
3310         ['blkid'],
3311         ['dbus'],
3312         ['glib'],
3313         ['nss-myhostname'],
3314         ['nss-mymachines'],
3315         ['nss-resolve'],
3316         ['nss-systemd'],
3317         ['hwdb'],
3318         ['tpm'],
3319         ['man pages',        want_man],
3320         ['html pages',       want_html],
3321         ['man page indices', want_man and have_lxml],
3322         ['SysV compat'],
3323         ['utmp'],
3324         ['ldconfig'],
3325         ['hibernate'],
3326         ['adm group',        get_option('adm-group')],
3327         ['wheel group',      get_option('wheel-group')],
3328         ['gshadow'],
3329         ['debug hashmap'],
3330         ['debug mmap cache'],
3331         ['debug siphash'],
3332         ['valgrind',         conf.get('VALGRIND') == 1],
3333         ['trace logging',    conf.get('LOG_TRACE') == 1],
3334         ['link-udev-shared',      get_option('link-udev-shared')],
3335         ['link-systemctl-shared', get_option('link-systemctl-shared')],
3336         ['link-networkd-shared',  get_option('link-networkd-shared')],
3337 ]
3338
3339         if tuple.length() >= 2
3340                 cond = tuple[1]
3341         else
3342                 ident1 = 'HAVE_' + tuple[0].underscorify().to_upper()
3343                 ident2 = 'ENABLE_' + tuple[0].underscorify().to_upper()
3344                 cond = conf.get(ident1, 0) == 1 or conf.get(ident2, 0) == 1
3345         endif
3346         if cond
3347                 found += tuple[0]
3348         else
3349                 missing += tuple[0]
3350         endif
3351 endforeach
3352
3353 status += [
3354         '',
3355         'enabled features: @0@'.format(', '.join(found)),
3356         '',
3357         'disabled features: @0@'.format(', '.join(missing)),
3358         '']
3359 message('\n         '.join(status))
3360
3361 if rootprefixdir != rootprefix_default
3362         warning('\n' +
3363                 'Note that the installation prefix was changed to "@0@".\n'.format(rootprefixdir) +
3364                 'systemd used fixed names for unit file directories and other paths, so anything\n' +
3365                 'except the default ("@0@") is strongly discouraged.'.format(rootprefix_default))
3366 endif