meson.build

   1 # SPDX-License-Identifier: LGPL-2.1+
   2
   3 project('systemd', 'c',
   4         version : '244',
   5         license : 'LGPLv2+',
   6         default_options: [
   7                 'c_std=gnu99',
   8                 'prefix=/usr',
   9                 'sysconfdir=/etc',
  10                 'localstatedir=/var',
  11                 'warning_level=2',
  12         ],
  13         meson_version : '>= 0.46',
  14        )
  15
  16 libsystemd_version = '0.27.1'
  17 libudev_version = '1.6.16'
  18
  19 # We need the same data in two different formats, ugh!
  20 # Also, for hysterical reasons, we use different variable
  21 # names, sometimes. Not all variables are included in every
  22 # set. Ugh, ugh, ugh!
  23 conf = configuration_data()
  24 conf.set('PROJECT_VERSION',        meson.project_version())
  25
  26 substs = configuration_data()
  27 substs.set('PROJECT_URL',          'https://www.freedesktop.org/wiki/Software/systemd')
  28 substs.set('PROJECT_VERSION',      meson.project_version())
  29
  30 # This is to be used instead of meson.source_root(), as the latter will return
  31 # the wrong result when systemd is being built as a meson subproject
  32 project_source_root = meson.current_source_dir()
  33 relative_source_path = run_command('realpath',
  34                                    '--relative-to=@0@'.format(meson.current_build_dir()),
  35                                    project_source_root).stdout().strip()
  36 conf.set_quoted('RELATIVE_SOURCE_PATH', relative_source_path)
  37
  38 want_ossfuzz = get_option('oss-fuzz')
  39 want_libfuzzer = get_option('llvm-fuzz')
  40 want_fuzzbuzz = get_option('fuzzbuzz')
  41 if want_ossfuzz + want_libfuzzer + want_fuzzbuzz > 1
  42         error('only one of oss-fuzz, llvm-fuzz or fuzzbuzz can be specified')
  43 endif
  44
  45 skip_deps = want_ossfuzz or want_libfuzzer
  46 fuzzer_build = want_ossfuzz or want_libfuzzer or want_fuzzbuzz
  47
  48 #####################################################################
  49
  50 # Try to install the git pre-commit hook
  51 git_hook = run_command(join_paths(project_source_root, 'tools/add-git-hook.sh'))
  52 if git_hook.returncode() == 0
  53         message(git_hook.stdout().strip())
  54 endif
  55
  56 #####################################################################
  57
  58 if get_option('split-usr') == 'auto'
  59         split_usr = run_command('test', '-L', '/bin').returncode() != 0
  60 else
  61         split_usr = get_option('split-usr') == 'true'
  62 endif
  63 conf.set10('HAVE_SPLIT_USR', split_usr,
  64            description : '/usr/bin and /bin directories are separate')
  65
  66 if get_option('split-bin') == 'auto'
  67         split_bin = run_command('test', '-L', '/usr/sbin').returncode() != 0
  68 else
  69         split_bin = get_option('split-bin') == 'true'
  70 endif
  71 conf.set10('HAVE_SPLIT_BIN', split_bin,
  72            description : 'bin and sbin directories are separate')
  73
  74 rootprefixdir = get_option('rootprefix')
  75 # Unusual rootprefixdir values are used by some distros
  76 # (see https://github.com/systemd/systemd/pull/7461).
  77 rootprefix_default = split_usr ? '/' : '/usr'
  78 if rootprefixdir == ''
  79         rootprefixdir = rootprefix_default
  80 endif
  81 rootprefixdir_noslash = rootprefixdir == '/' ? '' : rootprefixdir
  82
  83 sysvinit_path = get_option('sysvinit-path')
  84 sysvrcnd_path = get_option('sysvrcnd-path')
  85 conf.set10('HAVE_SYSV_COMPAT', sysvinit_path != '' and sysvrcnd_path != '',
  86            description : 'SysV init scripts and rcN.d links are supported')
  87
  88 conf.set10('BUMP_PROC_SYS_FS_FILE_MAX', get_option('bump-proc-sys-fs-file-max'))
  89 conf.set10('BUMP_PROC_SYS_FS_NR_OPEN',  get_option('bump-proc-sys-fs-nr-open'))
  90 conf.set('HIGH_RLIMIT_NOFILE',          512*1024)
  91
  92 # join_paths ignores the preceding arguments if an absolute component is
  93 # encountered, so this should canonicalize various paths when they are
  94 # absolute or relative.
  95 prefixdir = get_option('prefix')
  96 if not prefixdir.startswith('/')
  97         error('Prefix is not absolute: "@0@"'.format(prefixdir))
  98 endif
  99 bindir = join_paths(prefixdir, get_option('bindir'))
 100 libdir = join_paths(prefixdir, get_option('libdir'))
 101 sysconfdir = join_paths(prefixdir, get_option('sysconfdir'))
 102 includedir = join_paths(prefixdir, get_option('includedir'))
 103 datadir = join_paths(prefixdir, get_option('datadir'))
 104 localstatedir = join_paths('/', get_option('localstatedir'))
 105
 106 rootbindir = join_paths(rootprefixdir, 'bin')
 107 rootsbindir = join_paths(rootprefixdir, split_bin ? 'sbin' : 'bin')
 108 rootlibexecdir = join_paths(rootprefixdir, 'lib/systemd')
 109
 110 rootlibdir = get_option('rootlibdir')
 111 if rootlibdir == ''
 112         rootlibdir = join_paths(rootprefixdir, libdir.split('/')[-1])
 113 endif
 114
 115 # Dirs of external packages
 116 pkgconfigdatadir = get_option('pkgconfigdatadir') == '' ? join_paths(datadir, 'pkgconfig') : get_option('pkgconfigdatadir')
 117 pkgconfiglibdir = get_option('pkgconfiglibdir') == '' ? join_paths(libdir, 'pkgconfig') : get_option('pkgconfiglibdir')
 118 polkitpolicydir = join_paths(datadir, 'polkit-1/actions')
 119 polkitrulesdir = join_paths(datadir, 'polkit-1/rules.d')
 120 polkitpkladir = join_paths(localstatedir, 'lib/polkit-1/localauthority/10-vendor.d')
 121 xinitrcdir = join_paths(sysconfdir, 'X11/xinit/xinitrc.d')
 122 rpmmacrosdir = get_option('rpmmacrosdir')
 123 if rpmmacrosdir != 'no'
 124         rpmmacrosdir = join_paths(prefixdir, rpmmacrosdir)
 125 endif
 126 modprobedir = join_paths(rootprefixdir, 'lib/modprobe.d')
 127
 128 # Our own paths
 129 pkgdatadir = join_paths(datadir, 'systemd')
 130 environmentdir = join_paths(prefixdir, 'lib/environment.d')
 131 pkgsysconfdir = join_paths(sysconfdir, 'systemd')
 132 userunitdir = join_paths(prefixdir, 'lib/systemd/user')
 133 userpresetdir = join_paths(prefixdir, 'lib/systemd/user-preset')
 134 tmpfilesdir = join_paths(prefixdir, 'lib/tmpfiles.d')
 135 sysusersdir = join_paths(prefixdir, 'lib/sysusers.d')
 136 sysctldir = join_paths(prefixdir, 'lib/sysctl.d')
 137 binfmtdir = join_paths(prefixdir, 'lib/binfmt.d')
 138 modulesloaddir = join_paths(prefixdir, 'lib/modules-load.d')
 139 networkdir = join_paths(rootprefixdir, 'lib/systemd/network')
 140 pkgincludedir = join_paths(includedir, 'systemd')
 141 systemgeneratordir = join_paths(rootlibexecdir, 'system-generators')
 142 usergeneratordir = join_paths(prefixdir, 'lib/systemd/user-generators')
 143 systemenvgeneratordir = join_paths(prefixdir, 'lib/systemd/system-environment-generators')
 144 userenvgeneratordir = join_paths(prefixdir, 'lib/systemd/user-environment-generators')
 145 systemshutdowndir = join_paths(rootlibexecdir, 'system-shutdown')
 146 systemsleepdir = join_paths(rootlibexecdir, 'system-sleep')
 147 systemunitdir = join_paths(rootprefixdir, 'lib/systemd/system')
 148 systempresetdir = join_paths(rootprefixdir, 'lib/systemd/system-preset')
 149 udevlibexecdir = join_paths(rootprefixdir, 'lib/udev')
 150 udevrulesdir = join_paths(udevlibexecdir, 'rules.d')
 151 udevhwdbdir = join_paths(udevlibexecdir, 'hwdb.d')
 152 catalogdir = join_paths(prefixdir, 'lib/systemd/catalog')
 153 kernelinstalldir = join_paths(prefixdir, 'lib/kernel/install.d')
 154 factorydir = join_paths(datadir, 'factory')
 155 bootlibdir = join_paths(prefixdir, 'lib/systemd/boot/efi')
 156 testsdir = join_paths(prefixdir, 'lib/systemd/tests')
 157 systemdstatedir = join_paths(localstatedir, 'lib/systemd')
 158 catalogstatedir = join_paths(systemdstatedir, 'catalog')
 159 randomseeddir = join_paths(localstatedir, 'lib/systemd')
 160 profiledir = join_paths(rootlibexecdir, 'portable', 'profile')
 161 ntpservicelistdir = join_paths(rootprefixdir, 'lib/systemd/ntp-units.d')
 162
 163 docdir = get_option('docdir')
 164 if docdir == ''
 165         docdir = join_paths(datadir, 'doc/systemd')
 166 endif
 167
 168 dbuspolicydir = get_option('dbuspolicydir')
 169 if dbuspolicydir == ''
 170         dbuspolicydir = join_paths(datadir, 'dbus-1/system.d')
 171 endif
 172
 173 dbussessionservicedir = get_option('dbussessionservicedir')
 174 if dbussessionservicedir == ''
 175         dbussessionservicedir = join_paths(datadir, 'dbus-1/services')
 176 endif
 177
 178 dbussystemservicedir = get_option('dbussystemservicedir')
 179 if dbussystemservicedir == ''
 180         dbussystemservicedir = join_paths(datadir, 'dbus-1/system-services')
 181 endif
 182
 183 pamlibdir = get_option('pamlibdir')
 184 if pamlibdir == ''
 185         pamlibdir = join_paths(rootlibdir, 'security')
 186 endif
 187
 188 pamconfdir = get_option('pamconfdir')
 189 if pamconfdir == ''
 190         pamconfdir = join_paths(sysconfdir, 'pam.d')
 191 endif
 192
 193 memory_accounting_default = get_option('memory-accounting-default')
 194 status_unit_format_default = get_option('status-unit-format-default')
 195
 196 conf.set_quoted('PKGSYSCONFDIR',                              pkgsysconfdir)
 197 conf.set_quoted('SYSTEM_CONFIG_UNIT_PATH',                    join_paths(pkgsysconfdir, 'system'))
 198 conf.set_quoted('SYSTEM_DATA_UNIT_PATH',                      systemunitdir)
 199 conf.set_quoted('SYSTEM_SYSVINIT_PATH',                       sysvinit_path)
 200 conf.set_quoted('SYSTEM_SYSVRCND_PATH',                       sysvrcnd_path)
 201 conf.set_quoted('RC_LOCAL_SCRIPT_PATH_START',                 get_option('rc-local'))
 202
 203 conf.set('ANSI_OK_COLOR',                                     'ANSI_' + get_option('ok-color').underscorify().to_upper())
 204
 205 conf.set_quoted('USER_CONFIG_UNIT_PATH',                      join_paths(pkgsysconfdir, 'user'))
 206 conf.set_quoted('USER_DATA_UNIT_PATH',                        userunitdir)
 207 conf.set_quoted('CERTIFICATE_ROOT',                           get_option('certificate-root'))
 208 conf.set_quoted('CATALOG_DATABASE',                           join_paths(catalogstatedir, 'database'))
 209 conf.set_quoted('SYSTEMD_CGROUP_AGENT_PATH',                  join_paths(rootlibexecdir, 'systemd-cgroups-agent'))
 210 conf.set_quoted('SYSTEMD_BINARY_PATH',                        join_paths(rootlibexecdir, 'systemd'))
 211 conf.set_quoted('SYSTEMD_FSCK_PATH',                          join_paths(rootlibexecdir, 'systemd-fsck'))
 212 conf.set_quoted('SYSTEMD_MAKEFS_PATH',                        join_paths(rootlibexecdir, 'systemd-makefs'))
 213 conf.set_quoted('SYSTEMD_GROWFS_PATH',                        join_paths(rootlibexecdir, 'systemd-growfs'))
 214 conf.set_quoted('SYSTEMD_SHUTDOWN_BINARY_PATH',               join_paths(rootlibexecdir, 'systemd-shutdown'))
 215 conf.set_quoted('SYSTEMD_SLEEP_BINARY_PATH',                  join_paths(rootlibexecdir, 'systemd-sleep'))
 216 conf.set_quoted('SYSTEMCTL_BINARY_PATH',                      join_paths(rootbindir, 'systemctl'))
 217 conf.set_quoted('SYSTEMD_TTY_ASK_PASSWORD_AGENT_BINARY_PATH', join_paths(rootbindir, 'systemd-tty-ask-password-agent'))
 218 conf.set_quoted('SYSTEMD_STDIO_BRIDGE_BINARY_PATH',           join_paths(bindir, 'systemd-stdio-bridge'))
 219 conf.set_quoted('ROOTPREFIX',                                 rootprefixdir)
 220 conf.set_quoted('RANDOM_SEED_DIR',                            randomseeddir)
 221 conf.set_quoted('RANDOM_SEED',                                join_paths(randomseeddir, 'random-seed'))
 222 conf.set_quoted('SYSTEMD_CRYPTSETUP_PATH',                    join_paths(rootlibexecdir, 'systemd-cryptsetup'))
 223 conf.set_quoted('SYSTEM_GENERATOR_PATH',                      systemgeneratordir)
 224 conf.set_quoted('USER_GENERATOR_PATH',                        usergeneratordir)
 225 conf.set_quoted('SYSTEM_ENV_GENERATOR_PATH',                  systemenvgeneratordir)
 226 conf.set_quoted('USER_ENV_GENERATOR_PATH',                    userenvgeneratordir)
 227 conf.set_quoted('SYSTEM_SHUTDOWN_PATH',                       systemshutdowndir)
 228 conf.set_quoted('SYSTEM_SLEEP_PATH',                          systemsleepdir)
 229 conf.set_quoted('SYSTEMD_KBD_MODEL_MAP',                      join_paths(pkgdatadir, 'kbd-model-map'))
 230 conf.set_quoted('SYSTEMD_LANGUAGE_FALLBACK_MAP',              join_paths(pkgdatadir, 'language-fallback-map'))
 231 conf.set_quoted('SYSTEMD_TEST_DATA',                          join_paths(testsdir, 'testdata'))
 232 conf.set_quoted('SYSTEMD_CATALOG_DIR',                        catalogdir)
 233 conf.set_quoted('UDEVLIBEXECDIR',                             udevlibexecdir)
 234 conf.set_quoted('POLKIT_AGENT_BINARY_PATH',                   join_paths(bindir, 'pkttyagent'))
 235 conf.set_quoted('LIBDIR',                                     libdir)
 236 conf.set_quoted('ROOTLIBDIR',                                 rootlibdir)
 237 conf.set_quoted('ROOTLIBEXECDIR',                             rootlibexecdir)
 238 conf.set_quoted('BOOTLIBDIR',                                 bootlibdir)
 239 conf.set_quoted('SYSTEMD_PULL_PATH',                          join_paths(rootlibexecdir, 'systemd-pull'))
 240 conf.set_quoted('SYSTEMD_IMPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-import'))
 241 conf.set_quoted('SYSTEMD_IMPORT_FS_PATH',                     join_paths(rootlibexecdir, 'systemd-import-fs'))
 242 conf.set_quoted('SYSTEMD_EXPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-export'))
 243 conf.set_quoted('VENDOR_KEYRING_PATH',                        join_paths(rootlibexecdir, 'import-pubring.gpg'))
 244 conf.set_quoted('USER_KEYRING_PATH',                          join_paths(pkgsysconfdir, 'import-pubring.gpg'))
 245 conf.set_quoted('DOCUMENT_ROOT',                              join_paths(pkgdatadir, 'gatewayd'))
 246 conf.set10('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default)
 247 conf.set_quoted('MEMORY_ACCOUNTING_DEFAULT_YES_NO',           memory_accounting_default ? 'yes' : 'no')
 248 conf.set('STATUS_UNIT_FORMAT_DEFAULT',                        'STATUS_UNIT_FORMAT_' + status_unit_format_default.to_upper())
 249
 250 substs.set('prefix',                                          prefixdir)
 251 substs.set('rootprefix',                                      rootprefixdir)
 252 substs.set('rootprefix_noslash',                              rootprefixdir_noslash)
 253 substs.set('exec_prefix',                                     prefixdir)
 254 substs.set('libdir',                                          libdir)
 255 substs.set('rootlibdir',                                      rootlibdir)
 256 substs.set('includedir',                                      includedir)
 257 substs.set('sysconfdir',                                      sysconfdir)
 258 substs.set('bindir',                                          bindir)
 259 substs.set('rootbindir',                                      rootbindir)
 260 substs.set('rootlibexecdir',                                  rootlibexecdir)
 261 substs.set('systemunitdir',                                   systemunitdir)
 262 substs.set('userunitdir',                                     userunitdir)
 263 substs.set('systempresetdir',                                 systempresetdir)
 264 substs.set('userpresetdir',                                   userpresetdir)
 265 substs.set('udevhwdbdir',                                     udevhwdbdir)
 266 substs.set('udevrulesdir',                                    udevrulesdir)
 267 substs.set('udevlibexecdir',                                  udevlibexecdir)
 268 substs.set('environmentdir',                                  environmentdir)
 269 substs.set('catalogdir',                                      catalogdir)
 270 substs.set('tmpfilesdir',                                     tmpfilesdir)
 271 substs.set('sysusersdir',                                     sysusersdir)
 272 substs.set('sysctldir',                                       sysctldir)
 273 substs.set('binfmtdir',                                       binfmtdir)
 274 substs.set('modulesloaddir',                                  modulesloaddir)
 275 substs.set('modprobedir',                                     modprobedir)
 276 substs.set('systemgeneratordir',                              systemgeneratordir)
 277 substs.set('usergeneratordir',                                usergeneratordir)
 278 substs.set('systemenvgeneratordir',                           systemenvgeneratordir)
 279 substs.set('userenvgeneratordir',                             userenvgeneratordir)
 280 substs.set('systemshutdowndir',                               systemshutdowndir)
 281 substs.set('systemsleepdir',                                  systemsleepdir)
 282 substs.set('CERTIFICATEROOT',                                 get_option('certificate-root'))
 283 substs.set('SYSTEMCTL',                                       join_paths(rootbindir, 'systemctl'))
 284 substs.set('RANDOM_SEED',                                     join_paths(randomseeddir, 'random-seed'))
 285 substs.set('SYSTEM_SYSVINIT_PATH',                            sysvinit_path)
 286 substs.set('SYSTEM_SYSVRCND_PATH',                            sysvrcnd_path)
 287 substs.set('RC_LOCAL_SCRIPT_PATH_START',                      get_option('rc-local'))
 288 substs.set('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default ? 'yes' : 'no')
 289 substs.set('STATUS_UNIT_FORMAT_DEFAULT',                      status_unit_format_default)
 290 substs.set('HIGH_RLIMIT_NOFILE',                              conf.get('HIGH_RLIMIT_NOFILE'))
 291 substs.set('BUILD_ROOT',                                      meson.current_build_dir())
 292
 293 #####################################################################
 294
 295 cc = meson.get_compiler('c')
 296 pkgconfig = import('pkgconfig')
 297 check_compilation_sh = find_program('tools/meson-check-compilation.sh')
 298 meson_build_sh = find_program('tools/meson-build.sh')
 299
 300 want_tests = get_option('tests')
 301 slow_tests = want_tests != 'false' and get_option('slow-tests')
 302 install_tests = get_option('install-tests')
 303
 304 if add_languages('cpp', required : fuzzer_build)
 305         #  Used only for tests
 306         cxx = meson.get_compiler('cpp')
 307         cxx_cmd = ' '.join(cxx.cmd_array())
 308 else
 309         cxx_cmd = ''
 310 endif
 311
 312 if want_libfuzzer
 313         fuzzing_engine = meson.get_compiler('cpp').find_library('Fuzzer', required : false)
 314         if fuzzing_engine.found()
 315                 add_project_arguments('-fsanitize-coverage=trace-pc-guard,trace-cmp', language : 'c')
 316         elif cc.has_argument('-fsanitize=fuzzer-no-link')
 317                 add_project_arguments('-fsanitize=fuzzer-no-link', language : 'c')
 318         else
 319                 error('Looks like neither libFuzzer nor -fsanitize=fuzzer-no-link is supported')
 320         endif
 321 elif want_ossfuzz
 322         fuzzing_engine = meson.get_compiler('cpp').find_library('FuzzingEngine')
 323 elif want_fuzzbuzz
 324         fuzzing_engine = meson.get_compiler('cpp').find_library(get_option('fuzzbuzz-engine'), dirs: get_option('fuzzbuzz-engine-dir'))
 325 endif
 326
 327 # Those generate many false positives, and we do not want to change the code to
 328 # avoid them.
 329 basic_disabled_warnings = [
 330         '-Wno-unused-parameter',
 331         '-Wno-missing-field-initializers',
 332         '-Wno-unused-result',
 333         '-Wno-format-signedness',
 334 ]
 335 if get_option('b_ndebug') == 'true'
 336         # With asserts disabled with get a bunch of warnings about variables which
 337         # are used only in the asserts. This is not useful at all, so let's just silence
 338         # those warnings.
 339         basic_disabled_warnings += [
 340                 '-Wno-unused-variable',
 341                 '-Wno-unused-but-set-variable',
 342         ]
 343 endif
 344
 345 possible_cc_flags = [
 346         '-Werror=undef',
 347         '-Wlogical-op',
 348         '-Wmissing-include-dirs',
 349         '-Wold-style-definition',
 350         '-Wpointer-arith',
 351         '-Winit-self',
 352         '-Wfloat-equal',
 353         '-Wsuggest-attribute=noreturn',
 354         '-Werror=missing-prototypes',
 355         '-Werror=implicit-function-declaration',
 356         '-Werror=missing-declarations',
 357         '-Werror=return-type',
 358         '-Werror=incompatible-pointer-types',
 359         '-Werror=format=2',
 360         '-Wstrict-prototypes',
 361         '-Wredundant-decls',
 362         '-Wmissing-noreturn',
 363         '-Wimplicit-fallthrough=5',
 364         '-Wshadow',
 365         '-Wendif-labels',
 366         '-Wstrict-aliasing=2',
 367         '-Wwrite-strings',
 368         '-Werror=overflow',
 369         '-Werror=shift-count-overflow',
 370         '-Werror=shift-overflow=2',
 371         '-Wdate-time',
 372         '-Wnested-externs',
 373
 374         # negative arguments are correctly detected starting with meson 0.46.
 375         '-Wno-error=#warnings',  # clang
 376         '-Wno-string-plus-int',  # clang
 377
 378         # work-around for gcc 7.1 turning this on on its own.
 379         '-Wno-error=nonnull',
 380
 381         # Disable -Wmaybe-uninitialized, since it's noisy on gcc 8 with
 382         # optimizations enabled, producing essentially false positives.
 383         '-Wno-maybe-uninitialized',
 384
 385         '-ffast-math',
 386         '-fno-common',
 387         '-fdiagnostics-show-option',
 388         '-fno-strict-aliasing',
 389         '-fvisibility=hidden',
 390         '-fstack-protector',
 391         '-fstack-protector-strong',
 392         '--param=ssp-buffer-size=4',
 393 ]
 394
 395 # --as-needed and --no-undefined are provided by meson by default,
 396 # run mesonconf to see what is enabled
 397 possible_link_flags = [
 398         '-Wl,-z,relro',
 399         '-Wl,-z,now',
 400         '-fstack-protector',
 401 ]
 402
 403 if cc.get_id() == 'clang'
 404         possible_cc_flags += [
 405                 '-Wno-typedef-redefinition',
 406                 '-Wno-gnu-variable-sized-type-not-at-end',
 407         ]
 408 endif
 409
 410 if get_option('buildtype') != 'debug'
 411         possible_cc_flags += [
 412                 '-ffunction-sections',
 413                 '-fdata-sections',
 414         ]
 415
 416         possible_link_flags += '-Wl,--gc-sections'
 417 endif
 418
 419 add_project_arguments(cc.get_supported_arguments(basic_disabled_warnings), language : 'c')
 420 add_project_arguments(cc.get_supported_arguments(possible_cc_flags), language : 'c')
 421 add_project_link_arguments(cc.get_supported_link_arguments(possible_link_flags), language : 'c')
 422
 423 if cc.compiles('''
 424    #include <time.h>
 425    #include <inttypes.h>
 426    typedef uint64_t usec_t;
 427    usec_t now(clockid_t clock);
 428    int main(void) {
 429            struct timespec now;
 430            return 0;
 431    }
 432 ''', args: '-Werror=shadow', name : '-Werror=shadow with local shadowing')
 433         add_project_arguments('-Werror=shadow', language : 'c')
 434 endif
 435
 436 if cxx_cmd != ''
 437         add_project_arguments(cxx.get_supported_arguments(basic_disabled_warnings), language : 'cpp')
 438 endif
 439
 440 cpp = ' '.join(cc.cmd_array()) + ' -E'
 441
 442 has_wstringop_truncation = cc.has_argument('-Wstringop-truncation')
 443
 444 #####################################################################
 445 # compilation result tests
 446
 447 conf.set('_GNU_SOURCE', true)
 448 conf.set('__SANE_USERSPACE_TYPES__', true)
 449 conf.set10('HAVE_WSTRINGOP_TRUNCATION', has_wstringop_truncation)
 450
 451 conf.set('SIZEOF_PID_T', cc.sizeof('pid_t', prefix : '#include <sys/types.h>'))
 452 conf.set('SIZEOF_UID_T', cc.sizeof('uid_t', prefix : '#include <sys/types.h>'))
 453 conf.set('SIZEOF_GID_T', cc.sizeof('gid_t', prefix : '#include <sys/types.h>'))
 454 conf.set('SIZEOF_DEV_T', cc.sizeof('dev_t', prefix : '#include <sys/types.h>'))
 455 conf.set('SIZEOF_INO_T', cc.sizeof('ino_t', prefix : '#include <sys/types.h>'))
 456 conf.set('SIZEOF_TIME_T', cc.sizeof('time_t', prefix : '#include <sys/time.h>'))
 457 conf.set('SIZEOF_RLIM_T', cc.sizeof('rlim_t', prefix : '#include <sys/resource.h>'))
 458
 459 decl_headers = '''
 460 #include <uchar.h>
 461 #include <sys/stat.h>
 462 '''
 463
 464 foreach decl : ['char16_t',
 465                 'char32_t',
 466                 'struct statx',
 467                ]
 468
 469         # We get -1 if the size cannot be determined
 470         have = cc.sizeof(decl, prefix : decl_headers, args : '-D_GNU_SOURCE') > 0
 471
 472         if decl == 'struct statx'
 473                 if have
 474                         want_linux_stat_h = false
 475                 else
 476                         have = cc.sizeof(decl,
 477                                          prefix : decl_headers + '#include <linux/stat.h>',
 478                                          args : '-D_GNU_SOURCE') > 0
 479                         want_linux_stat_h = have
 480                 endif
 481         endif
 482
 483         conf.set10('HAVE_' + decl.underscorify().to_upper(), have)
 484 endforeach
 485
 486 conf.set10('WANT_LINUX_STAT_H', want_linux_stat_h)
 487
 488 foreach ident : ['secure_getenv', '__secure_getenv']
 489         conf.set10('HAVE_' + ident.to_upper(), cc.has_function(ident))
 490 endforeach
 491
 492 foreach ident : [
 493         ['memfd_create',      '''#include <sys/mman.h>'''],
 494         ['gettid',            '''#include <sys/types.h>
 495                                  #include <unistd.h>'''],
 496         ['pivot_root',        '''#include <stdlib.h>
 497                                  #include <unistd.h>'''],     # no known header declares pivot_root
 498         ['name_to_handle_at', '''#include <sys/types.h>
 499                                  #include <sys/stat.h>
 500                                  #include <fcntl.h>'''],
 501         ['setns',             '''#include <sched.h>'''],
 502         ['renameat2',         '''#include <stdio.h>
 503                                  #include <fcntl.h>'''],
 504         ['kcmp',              '''#include <linux/kcmp.h>'''],
 505         ['keyctl',            '''#include <sys/types.h>
 506                                  #include <keyutils.h>'''],
 507         ['copy_file_range',   '''#include <sys/syscall.h>
 508                                  #include <unistd.h>'''],
 509         ['bpf',               '''#include <sys/syscall.h>
 510                                  #include <unistd.h>'''],
 511         ['statx',             '''#include <sys/types.h>
 512                                  #include <sys/stat.h>
 513                                  #include <unistd.h>'''],
 514         ['explicit_bzero' ,   '''#include <string.h>'''],
 515         ['reallocarray',      '''#include <malloc.h>'''],
 516         ['set_mempolicy',     '''#include <stdlib.h>
 517                                  #include <unistd.h>'''],
 518         ['get_mempolicy',     '''#include <stdlib.h>
 519                                  #include <unistd.h>'''],
 520         ['pidfd_send_signal', '''#include <stdlib.h>
 521                                  #include <unistd.h>
 522                                  #include <signal.h>
 523                                  #include <sys/wait.h>'''],
 524         ['pidfd_open',        '''#include <stdlib.h>
 525                                  #include <unistd.h>
 526                                  #include <signal.h>
 527                                  #include <sys/wait.h>'''],
 528         ['rt_sigqueueinfo',   '''#include <stdlib.h>
 529                                  #include <unistd.h>
 530                                  #include <signal.h>
 531                                  #include <sys/wait.h>'''],
 532 ]
 533
 534         have = cc.has_function(ident[0], prefix : ident[1], args : '-D_GNU_SOURCE')
 535         conf.set10('HAVE_' + ident[0].to_upper(), have)
 536 endforeach
 537
 538 if cc.has_function('getrandom', prefix : '''#include <sys/random.h>''', args : '-D_GNU_SOURCE')
 539         conf.set10('USE_SYS_RANDOM_H', true)
 540         conf.set10('HAVE_GETRANDOM', true)
 541 else
 542         have = cc.has_function('getrandom', prefix : '''#include <linux/random.h>''')
 543         conf.set10('USE_SYS_RANDOM_H', false)
 544         conf.set10('HAVE_GETRANDOM', have)
 545 endif
 546
 547 #####################################################################
 548
 549 vcs_tagger = [project_source_root + '/tools/meson-vcs-tag.sh',
 550               project_source_root,
 551               get_option('version-tag'),
 552               meson.project_version()]
 553
 554 version_h = vcs_tag(
 555         input : 'src/version/version.h.in',
 556         output : 'version.h',
 557         command: vcs_tagger)
 558
 559 versiondep = declare_dependency(sources: version_h)
 560
 561 sed = find_program('sed')
 562 awk = find_program('awk')
 563 m4 = find_program('m4')
 564 stat = find_program('stat')
 565 git = find_program('git', required : false)
 566 env = find_program('env')
 567 perl = find_program('perl', required : false)
 568
 569 meson_make_symlink = project_source_root + '/tools/meson-make-symlink.sh'
 570 mkdir_p = 'mkdir -p $DESTDIR/@0@'
 571 test_efi_create_disk_sh = find_program('test/test-efi-create-disk.sh')
 572 splash_bmp = files('test/splash.bmp')
 573
 574 # if -Dxxx-path option is found, use that. Otherwise, check in $PATH,
 575 # /usr/sbin, /sbin, and fall back to the default from middle column.
 576 progs = [['quotaon',    '/usr/sbin/quotaon'    ],
 577          ['quotacheck', '/usr/sbin/quotacheck' ],
 578          ['kmod',       '/usr/bin/kmod'        ],
 579          ['kexec',      '/usr/sbin/kexec'      ],
 580          ['sulogin',    '/usr/sbin/sulogin'    ],
 581          ['mount',      '/usr/bin/mount',      'MOUNT_PATH'],
 582          ['umount',     '/usr/bin/umount',     'UMOUNT_PATH'],
 583          ['loadkeys',   '/usr/bin/loadkeys',   'KBD_LOADKEYS'],
 584          ['setfont',    '/usr/bin/setfont',    'KBD_SETFONT'],
 585          ['nologin',    '/usr/sbin/nologin',   ],
 586         ]
 587 foreach prog : progs
 588         path = get_option(prog[0] + '-path')
 589         if path != ''
 590                 message('Using @1@ for @0@'.format(prog[0], path))
 591         else
 592                 exe = find_program(prog[0],
 593                                    '/usr/sbin/' + prog[0],
 594                                    '/sbin/' + prog[0],
 595                                    required: false)
 596                 path = exe.found() ? exe.path() : prog[1]
 597         endif
 598         name = prog.length() > 2 ? prog[2] : prog[0].to_upper()
 599         conf.set_quoted(name, path)
 600         substs.set(name, path)
 601 endforeach
 602
 603 conf.set_quoted('TELINIT', get_option('telinit-path'))
 604
 605 if run_command('ln', '--relative', '--help').returncode() != 0
 606         error('ln does not support --relative (added in coreutils 8.16)')
 607 endif
 608
 609 ############################################################
 610
 611 gperf = find_program('gperf')
 612
 613 gperf_test_format = '''
 614 #include <string.h>
 615 const char * in_word_set(const char *, @0@);
 616 @1@
 617 '''
 618 gperf_snippet_format = 'echo foo,bar | @0@ -L ANSI-C'
 619 gperf_snippet = run_command('sh', '-c', gperf_snippet_format.format(gperf.path()))
 620 gperf_test = gperf_test_format.format('size_t', gperf_snippet.stdout())
 621 if cc.compiles(gperf_test)
 622         gperf_len_type = 'size_t'
 623 else
 624         gperf_test = gperf_test_format.format('unsigned', gperf_snippet.stdout())
 625         if cc.compiles(gperf_test)
 626                 gperf_len_type = 'unsigned'
 627         else
 628                 error('unable to determine gperf len type')
 629         endif
 630 endif
 631 message('gperf len type is @0@'.format(gperf_len_type))
 632 conf.set('GPERF_LEN_TYPE', gperf_len_type,
 633          description : 'The type of gperf "len" parameter')
 634
 635 ############################################################
 636
 637 if not cc.has_header('sys/capability.h')
 638         error('POSIX caps headers not found')
 639 endif
 640 foreach header : ['crypt.h',
 641                   'linux/memfd.h',
 642                   'linux/vm_sockets.h',
 643                   'sys/auxv.h',
 644                   'valgrind/memcheck.h',
 645                   'valgrind/valgrind.h',
 646                  ]
 647
 648         conf.set10('HAVE_' + header.underscorify().to_upper(),
 649                    cc.has_header(header))
 650 endforeach
 651
 652 ############################################################
 653
 654 conf.set_quoted('FALLBACK_HOSTNAME', get_option('fallback-hostname'))
 655 conf.set10('ENABLE_COMPAT_GATEWAY_HOSTNAME', get_option('compat-gateway-hostname'))
 656 gateway_hostnames = ['_gateway'] + (conf.get('ENABLE_COMPAT_GATEWAY_HOSTNAME') == 1 ? ['gateway'] : [])
 657
 658 default_hierarchy = get_option('default-hierarchy')
 659 conf.set_quoted('DEFAULT_HIERARCHY_NAME', default_hierarchy,
 660                 description : 'default cgroup hierarchy as string')
 661 if default_hierarchy == 'legacy'
 662         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_NONE')
 663 elif default_hierarchy == 'hybrid'
 664         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_SYSTEMD')
 665 else
 666         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_ALL')
 667 endif
 668
 669 default_net_naming_scheme = get_option('default-net-naming-scheme')
 670 conf.set_quoted('DEFAULT_NET_NAMING_SCHEME', default_net_naming_scheme)
 671
 672 time_epoch = get_option('time-epoch')
 673 if time_epoch == -1
 674         NEWS = files('NEWS')
 675         time_epoch = run_command(stat, '-c', '%Y', NEWS).stdout().to_int()
 676 endif
 677 conf.set('TIME_EPOCH', time_epoch)
 678
 679 system_uid_max = get_option('system-uid-max')
 680 if system_uid_max == -1
 681         system_uid_max = run_command(
 682                 awk,
 683                 '/^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }',
 684                 '/etc/login.defs').stdout().strip()
 685         if system_uid_max == ''
 686                 system_uid_max = 999
 687         else
 688                 system_uid_max = system_uid_max.to_int()
 689         endif
 690 endif
 691 conf.set('SYSTEM_UID_MAX', system_uid_max)
 692 substs.set('systemuidmax', system_uid_max)
 693
 694 system_gid_max = get_option('system-gid-max')
 695 if system_gid_max == -1
 696         system_gid_max = run_command(
 697                 awk,
 698                 '/^\s*SYS_GID_MAX\s+/ { gid=$2 } END { print gid }',
 699                 '/etc/login.defs').stdout().strip()
 700         if system_gid_max == ''
 701                 system_gid_max = 999
 702         else
 703                 system_gid_max = system_gid_max.to_int()
 704         endif
 705 endif
 706 conf.set('SYSTEM_GID_MAX', system_gid_max)
 707 substs.set('systemgidmax', system_gid_max)
 708
 709 dynamic_uid_min = get_option('dynamic-uid-min')
 710 dynamic_uid_max = get_option('dynamic-uid-max')
 711 conf.set('DYNAMIC_UID_MIN', dynamic_uid_min)
 712 conf.set('DYNAMIC_UID_MAX', dynamic_uid_max)
 713 substs.set('dynamicuidmin', dynamic_uid_min)
 714 substs.set('dynamicuidmax', dynamic_uid_max)
 715
 716 container_uid_base_min = get_option('container-uid-base-min')
 717 container_uid_base_max = get_option('container-uid-base-max')
 718 conf.set('CONTAINER_UID_BASE_MIN', container_uid_base_min)
 719 conf.set('CONTAINER_UID_BASE_MAX', container_uid_base_max)
 720 substs.set('containeruidbasemin', container_uid_base_min)
 721 substs.set('containeruidbasemax', container_uid_base_max)
 722
 723 nobody_user = get_option('nobody-user')
 724 nobody_group = get_option('nobody-group')
 725
 726 if not meson.is_cross_build()
 727         getent_result = run_command('getent', 'passwd', '65534')
 728         if getent_result.returncode() == 0
 729                 name = getent_result.stdout().split(':')[0]
 730                 if name != nobody_user
 731                         warning('\n' +
 732                                 'The local user with the UID 65534 does not match the configured user name "@0@" of the nobody user (its name is @1@).\n'.format(nobody_user, name) +
 733                                 'Your build will result in an user table setup that is incompatible with the local system.')
 734                 endif
 735         endif
 736         id_result = run_command('id', '-u', nobody_user)
 737         if id_result.returncode() == 0
 738                 id = id_result.stdout().to_int()
 739                 if id != 65534
 740                         warning('\n' +
 741                                 'The local user with the configured user name "@0@" of the nobody user does not have UID 65534 (it has @1@).\n'.format(nobody_user, id) +
 742                                 'Your build will result in an user table setup that is incompatible with the local system.')
 743                 endif
 744         endif
 745
 746         getent_result = run_command('getent', 'group', '65534')
 747         if getent_result.returncode() == 0
 748                 name = getent_result.stdout().split(':')[0]
 749                 if name != nobody_group
 750                         warning('\n' +
 751                                 'The local group with the GID 65534 does not match the configured group name "@0@" of the nobody group (its name is @1@).\n'.format(nobody_group, name) +
 752                                 'Your build will result in an group table setup that is incompatible with the local system.')
 753                 endif
 754         endif
 755         id_result = run_command('id', '-g', nobody_group)
 756         if id_result.returncode() == 0
 757                 id = id_result.stdout().to_int()
 758                 if id != 65534
 759                         warning('\n' +
 760                                 'The local group with the configured group name "@0@" of the nobody group does not have UID 65534 (it has @1@).\n'.format(nobody_group, id) +
 761                                 'Your build will result in an group table setup that is incompatible with the local system.')
 762                 endif
 763         endif
 764 endif
 765 if nobody_user != nobody_group and not (nobody_user == 'nobody' and nobody_group == 'nogroup')
 766         warning('\n' +
 767                 'The configured user name "@0@" and group name "@0@" of the nobody user/group are not equivalent.\n'.format(nobody_user, nobody_group) +
 768                 'Please re-check that both "nobody-user" and "nobody-group" options are correctly set.')
 769 endif
 770
 771 conf.set_quoted('NOBODY_USER_NAME', nobody_user)
 772 conf.set_quoted('NOBODY_GROUP_NAME', nobody_group)
 773 substs.set('NOBODY_USER_NAME', nobody_user)
 774 substs.set('NOBODY_GROUP_NAME', nobody_group)
 775
 776 tty_gid = get_option('tty-gid')
 777 conf.set('TTY_GID', tty_gid)
 778 substs.set('TTY_GID', tty_gid)
 779
 780 # Ensure provided GID argument is numeric, otherwise fallback to default assignment
 781 users_gid = get_option('users-gid')
 782 substs.set('USERS_GID', users_gid < 0 ? '-' : users_gid)
 783
 784 conf.set10('ENABLE_ADM_GROUP', get_option('adm-group'))
 785 conf.set10('ENABLE_WHEEL_GROUP', get_option('wheel-group'))
 786
 787 dev_kvm_mode = get_option('dev-kvm-mode')
 788 substs.set('DEV_KVM_MODE', dev_kvm_mode)
 789 conf.set10('DEV_KVM_UACCESS', dev_kvm_mode != '0666')
 790 group_render_mode = get_option('group-render-mode')
 791 substs.set('GROUP_RENDER_MODE', group_render_mode)
 792 conf.set10('GROUP_RENDER_UACCESS', group_render_mode != '0666')
 793
 794 kill_user_processes = get_option('default-kill-user-processes')
 795 conf.set10('KILL_USER_PROCESSES', kill_user_processes)
 796 conf.set_quoted('KILL_USER_PROCESSES_YES_NO', kill_user_processes ? 'yes' : 'no')
 797 substs.set('KILL_USER_PROCESSES', kill_user_processes ? 'yes' : 'no')
 798
 799 dns_servers = get_option('dns-servers')
 800 conf.set_quoted('DNS_SERVERS', dns_servers)
 801 substs.set('DNS_SERVERS', dns_servers)
 802
 803 ntp_servers = get_option('ntp-servers')
 804 conf.set_quoted('NTP_SERVERS', ntp_servers)
 805 substs.set('NTP_SERVERS', ntp_servers)
 806
 807 default_locale = get_option('default-locale')
 808 if default_locale == ''
 809         if not meson.is_cross_build()
 810                 choose_default_locale_sh = find_program('tools/choose-default-locale.sh')
 811                 default_locale = run_command(choose_default_locale_sh).stdout().strip()
 812         else
 813                 default_locale = 'C.UTF-8'
 814         endif
 815 endif
 816 conf.set_quoted('SYSTEMD_DEFAULT_LOCALE', default_locale)
 817
 818 conf.set_quoted('GETTEXT_PACKAGE', meson.project_name())
 819
 820 service_watchdog = get_option('service-watchdog')
 821 watchdog_value = service_watchdog == '' ? '' : 'WatchdogSec=' + service_watchdog
 822 substs.set('SERVICE_WATCHDOG', watchdog_value)
 823
 824 substs.set('SUSHELL', get_option('debug-shell'))
 825 substs.set('DEBUGTTY', get_option('debug-tty'))
 826 conf.set_quoted('DEBUGTTY', get_option('debug-tty'))
 827
 828 enable_debug_hashmap = false
 829 enable_debug_mmap_cache = false
 830 enable_debug_siphash = false
 831 foreach name : get_option('debug-extra')
 832         if name == 'hashmap'
 833                 enable_debug_hashmap = true
 834         elif name == 'mmap-cache'
 835                 enable_debug_mmap_cache = true
 836         elif name == 'siphash'
 837                 enable_debug_siphash = true
 838         else
 839                 message('unknown debug option "@0@", ignoring'.format(name))
 840         endif
 841 endforeach
 842 conf.set10('ENABLE_DEBUG_HASHMAP', enable_debug_hashmap)
 843 conf.set10('ENABLE_DEBUG_MMAP_CACHE', enable_debug_mmap_cache)
 844 conf.set10('ENABLE_DEBUG_SIPHASH', enable_debug_siphash)
 845
 846 conf.set10('VALGRIND', get_option('valgrind'))
 847 conf.set10('LOG_TRACE', get_option('log-trace'))
 848
 849 default_user_path = get_option('user-path')
 850 if default_user_path != ''
 851         conf.set_quoted('DEFAULT_USER_PATH', default_user_path)
 852         default_user_path_display = default_user_path
 853 else
 854         # meson 0.49 fails when ?: is used in .format()
 855         default_user_path_display = '(same as system services)'
 856 endif
 857
 858
 859 #####################################################################
 860
 861 threads = dependency('threads')
 862 librt = cc.find_library('rt')
 863 libm = cc.find_library('m')
 864 libdl = cc.find_library('dl')
 865 libcrypt = cc.find_library('crypt')
 866
 867 libcap = dependency('libcap', required : false)
 868 if not libcap.found()
 869         # Compat with Ubuntu 14.04 which ships libcap w/o .pc file
 870         libcap = cc.find_library('cap')
 871 endif
 872
 873 libmount = dependency('mount',
 874                       version : fuzzer_build ? '>= 0' : '>= 2.30')
 875
 876 want_seccomp = get_option('seccomp')
 877 if want_seccomp != 'false' and not skip_deps
 878         libseccomp = dependency('libseccomp',
 879                                 version : '>= 2.3.1',
 880                                 required : want_seccomp == 'true')
 881         have = libseccomp.found()
 882 else
 883         have = false
 884         libseccomp = []
 885 endif
 886 conf.set10('HAVE_SECCOMP', have)
 887
 888 want_selinux = get_option('selinux')
 889 if want_selinux != 'false' and not skip_deps
 890         libselinux = dependency('libselinux',
 891                                 version : '>= 2.1.9',
 892                                 required : want_selinux == 'true')
 893         have = libselinux.found()
 894 else
 895         have = false
 896         libselinux = []
 897 endif
 898 conf.set10('HAVE_SELINUX', have)
 899
 900 want_apparmor = get_option('apparmor')
 901 if want_apparmor != 'false' and not skip_deps
 902         libapparmor = dependency('libapparmor',
 903                                  required : want_apparmor == 'true')
 904         have = libapparmor.found()
 905 else
 906         have = false
 907         libapparmor = []
 908 endif
 909 conf.set10('HAVE_APPARMOR', have)
 910
 911 smack_run_label = get_option('smack-run-label')
 912 if smack_run_label != ''
 913         conf.set_quoted('SMACK_RUN_LABEL', smack_run_label)
 914 endif
 915
 916 want_polkit = get_option('polkit')
 917 install_polkit = false
 918 install_polkit_pkla = false
 919 if want_polkit != 'false' and not skip_deps
 920         install_polkit = true
 921
 922         libpolkit = dependency('polkit-gobject-1',
 923                                required : false)
 924         if libpolkit.found() and libpolkit.version().version_compare('< 0.106')
 925                 message('Old polkit detected, will install pkla files')
 926                 install_polkit_pkla = true
 927         endif
 928 endif
 929 conf.set10('ENABLE_POLKIT', install_polkit)
 930
 931 want_acl = get_option('acl')
 932 if want_acl != 'false' and not skip_deps
 933         libacl = cc.find_library('acl', required : want_acl == 'true')
 934         have = libacl.found()
 935 else
 936         have = false
 937         libacl = []
 938 endif
 939 conf.set10('HAVE_ACL', have)
 940
 941 want_audit = get_option('audit')
 942 if want_audit != 'false' and not skip_deps
 943         libaudit = dependency('audit', required : want_audit == 'true')
 944         have = libaudit.found()
 945 else
 946         have = false
 947         libaudit = []
 948 endif
 949 conf.set10('HAVE_AUDIT', have)
 950
 951 want_blkid = get_option('blkid')
 952 if want_blkid != 'false' and not skip_deps
 953         libblkid = dependency('blkid', required : want_blkid == 'true')
 954         have = libblkid.found()
 955 else
 956         have = false
 957         libblkid = []
 958 endif
 959 conf.set10('HAVE_BLKID', have)
 960
 961 want_kmod = get_option('kmod')
 962 if want_kmod != 'false' and not skip_deps
 963         libkmod = dependency('libkmod',
 964                              version : '>= 15',
 965                              required : want_kmod == 'true')
 966         have = libkmod.found()
 967 else
 968         have = false
 969         libkmod = []
 970 endif
 971 conf.set10('HAVE_KMOD', have)
 972
 973 want_pam = get_option('pam')
 974 if want_pam != 'false' and not skip_deps
 975         libpam = cc.find_library('pam', required : want_pam == 'true')
 976         libpam_misc = cc.find_library('pam_misc', required : want_pam == 'true')
 977         have = libpam.found() and libpam_misc.found()
 978 else
 979         have = false
 980         libpam = []
 981         libpam_misc = []
 982 endif
 983 conf.set10('HAVE_PAM', have)
 984
 985 want_microhttpd = get_option('microhttpd')
 986 if want_microhttpd != 'false' and not skip_deps
 987         libmicrohttpd = dependency('libmicrohttpd',
 988                                    version : '>= 0.9.33',
 989                                    required : want_microhttpd == 'true')
 990         have = libmicrohttpd.found()
 991 else
 992         have = false
 993         libmicrohttpd = []
 994 endif
 995 conf.set10('HAVE_MICROHTTPD', have)
 996
 997 want_libcryptsetup = get_option('libcryptsetup')
 998 if want_libcryptsetup != 'false' and not skip_deps
 999         libcryptsetup = dependency('libcryptsetup',
1000                                    version : '>= 2.0.1',
1001                                    required : want_libcryptsetup == 'true')
1002         have = libcryptsetup.found()
1003 else
1004         have = false
1005         libcryptsetup = []
1006 endif
1007 conf.set10('HAVE_LIBCRYPTSETUP', have)
1008
1009 want_libcurl = get_option('libcurl')
1010 if want_libcurl != 'false' and not skip_deps
1011         libcurl = dependency('libcurl',
1012                              version : '>= 7.32.0',
1013                              required : want_libcurl == 'true')
1014         have = libcurl.found()
1015 else
1016         have = false
1017         libcurl = []
1018 endif
1019 conf.set10('HAVE_LIBCURL', have)
1020
1021 want_libidn = get_option('libidn')
1022 want_libidn2 = get_option('libidn2')
1023 if want_libidn == 'true' and want_libidn2 == 'true'
1024         error('libidn and libidn2 cannot be requested simultaneously')
1025 endif
1026
1027 if want_libidn2 != 'false' and want_libidn != 'true' and not skip_deps
1028         libidn = dependency('libidn2',
1029                             required : want_libidn2 == 'true')
1030         have = libidn.found()
1031 else
1032         have = false
1033         libidn = []
1034 endif
1035 conf.set10('HAVE_LIBIDN2', have)
1036 if not have and want_libidn != 'false' and not skip_deps
1037         # libidn is used for both libidn and libidn2 objects
1038         libidn = dependency('libidn',
1039                             required : want_libidn == 'true')
1040         have = libidn.found()
1041 else
1042         have = false
1043 endif
1044 conf.set10('HAVE_LIBIDN', have)
1045
1046 want_libiptc = get_option('libiptc')
1047 if want_libiptc != 'false' and not skip_deps
1048         libiptc = dependency('libiptc',
1049                              required : want_libiptc == 'true')
1050         have = libiptc.found()
1051 else
1052         have = false
1053         libiptc = []
1054 endif
1055 conf.set10('HAVE_LIBIPTC', have)
1056
1057 want_qrencode = get_option('qrencode')
1058 if want_qrencode != 'false' and not skip_deps
1059         libqrencode = dependency('libqrencode',
1060                                  required : want_qrencode == 'true')
1061         have = libqrencode.found()
1062 else
1063         have = false
1064         libqrencode = []
1065 endif
1066 conf.set10('HAVE_QRENCODE', have)
1067
1068 want_gcrypt = get_option('gcrypt')
1069 if want_gcrypt != 'false' and not skip_deps
1070         libgcrypt = cc.find_library('gcrypt', required : want_gcrypt == 'true')
1071         libgpg_error = cc.find_library('gpg-error', required : want_gcrypt == 'true')
1072         have = libgcrypt.found() and libgpg_error.found()
1073 else
1074         have = false
1075 endif
1076 if not have
1077         # link to neither of the libs if one is not found
1078         libgcrypt = []
1079         libgpg_error = []
1080 endif
1081 conf.set10('HAVE_GCRYPT', have)
1082
1083 want_gnutls = get_option('gnutls')
1084 if want_gnutls != 'false' and not skip_deps
1085         libgnutls = dependency('gnutls',
1086                                version : '>= 3.1.4',
1087                                required : want_gnutls == 'true')
1088         have = libgnutls.found()
1089 else
1090         have = false
1091         libgnutls = []
1092 endif
1093 conf.set10('HAVE_GNUTLS', have)
1094
1095 want_openssl = get_option('openssl')
1096 if want_openssl != 'false' and not skip_deps
1097         libopenssl = dependency('openssl',
1098                                 version : '>= 1.1.0',
1099                                 required : want_openssl == 'true')
1100         have = libopenssl.found()
1101 else
1102         have = false
1103         libopenssl = []
1104 endif
1105 conf.set10('HAVE_OPENSSL', have)
1106
1107 want_elfutils = get_option('elfutils')
1108 if want_elfutils != 'false' and not skip_deps
1109         libdw = dependency('libdw',
1110                            required : want_elfutils == 'true')
1111         have = libdw.found()
1112 else
1113         have = false
1114         libdw = []
1115 endif
1116 conf.set10('HAVE_ELFUTILS', have)
1117
1118 want_zlib = get_option('zlib')
1119 if want_zlib != 'false' and not skip_deps
1120         libz = dependency('zlib',
1121                           required : want_zlib == 'true')
1122         have = libz.found()
1123 else
1124         have = false
1125         libz = []
1126 endif
1127 conf.set10('HAVE_ZLIB', have)
1128
1129 want_bzip2 = get_option('bzip2')
1130 if want_bzip2 != 'false' and not skip_deps
1131         libbzip2 = cc.find_library('bz2',
1132                                    required : want_bzip2 == 'true')
1133         have = libbzip2.found()
1134 else
1135         have = false
1136         libbzip2 = []
1137 endif
1138 conf.set10('HAVE_BZIP2', have)
1139
1140 want_xz = get_option('xz')
1141 if want_xz != 'false' and not skip_deps
1142         libxz = dependency('liblzma',
1143                            required : want_xz == 'true')
1144         have = libxz.found()
1145 else
1146         have = false
1147         libxz = []
1148 endif
1149 conf.set10('HAVE_XZ', have)
1150
1151 want_lz4 = get_option('lz4')
1152 if want_lz4 != 'false' and not skip_deps
1153         liblz4 = dependency('liblz4',
1154                             version : '>= 1.3.0',
1155                             required : want_lz4 == 'true')
1156         have = liblz4.found()
1157 else
1158         have = false
1159         liblz4 = []
1160 endif
1161 conf.set10('HAVE_LZ4', have)
1162
1163 want_xkbcommon = get_option('xkbcommon')
1164 if want_xkbcommon != 'false' and not skip_deps
1165         libxkbcommon = dependency('xkbcommon',
1166                                   version : '>= 0.3.0',
1167                                   required : want_xkbcommon == 'true')
1168         have = libxkbcommon.found()
1169 else
1170         have = false
1171         libxkbcommon = []
1172 endif
1173 conf.set10('HAVE_XKBCOMMON', have)
1174
1175 want_pcre2 = get_option('pcre2')
1176 if want_pcre2 != 'false'
1177         libpcre2 = dependency('libpcre2-8',
1178                               required : want_pcre2 == 'true')
1179         have = libpcre2.found()
1180 else
1181         have = false
1182         libpcre2 = []
1183 endif
1184 conf.set10('HAVE_PCRE2', have)
1185
1186 want_glib = get_option('glib')
1187 if want_glib != 'false' and not skip_deps
1188         libglib =    dependency('glib-2.0',
1189                                 version : '>= 2.22.0',
1190                                 required : want_glib == 'true')
1191         libgobject = dependency('gobject-2.0',
1192                                 version : '>= 2.22.0',
1193                                 required : want_glib == 'true')
1194         libgio =     dependency('gio-2.0',
1195                                 required : want_glib == 'true')
1196         have = libglib.found() and libgobject.found() and libgio.found()
1197 else
1198         have = false
1199         libglib = []
1200         libgobject = []
1201         libgio = []
1202 endif
1203 conf.set10('HAVE_GLIB', have)
1204
1205 want_dbus = get_option('dbus')
1206 if want_dbus != 'false' and not skip_deps
1207         libdbus = dependency('dbus-1',
1208                              version : '>= 1.3.2',
1209                              required : want_dbus == 'true')
1210         have = libdbus.found()
1211 else
1212         have = false
1213         libdbus = []
1214 endif
1215 conf.set10('HAVE_DBUS', have)
1216
1217 default_dnssec = get_option('default-dnssec')
1218 if skip_deps
1219         default_dnssec = 'no'
1220 endif
1221 if default_dnssec != 'no' and conf.get('HAVE_GCRYPT') == 0
1222         message('default-dnssec cannot be set to yes or allow-downgrade when gcrypt is disabled. Setting default-dnssec to no.')
1223         default_dnssec = 'no'
1224 endif
1225 conf.set('DEFAULT_DNSSEC_MODE',
1226          'DNSSEC_' + default_dnssec.underscorify().to_upper())
1227 substs.set('DEFAULT_DNSSEC_MODE', default_dnssec)
1228
1229 dns_over_tls = get_option('dns-over-tls')
1230 if dns_over_tls != 'false'
1231         if dns_over_tls == 'openssl'
1232                 have_gnutls = false
1233         else
1234                 have_gnutls = (conf.get('HAVE_GNUTLS') == 1 and libgnutls.version().version_compare('>= 3.6.0'))
1235                 if dns_over_tls == 'gnutls' and not have_gnutls
1236                         error('DNS-over-TLS support was requested with gnutls, but dependencies are not available')
1237                 endif
1238         endif
1239         if dns_over_tls == 'gnutls' or have_gnutls
1240                 have_openssl = false
1241         else
1242                 have_openssl = conf.get('HAVE_OPENSSL') == 1
1243                 if dns_over_tls != 'auto' and not have_openssl
1244                         str = dns_over_tls == 'openssl' ? ' with openssl' : ''
1245                         error('DNS-over-TLS support was requested@0@, but dependencies are not available'.format(str))
1246                 endif
1247         endif
1248         have = have_gnutls or have_openssl
1249 else
1250         have = false
1251         have_gnutls = false
1252         have_openssl = false
1253 endif
1254 conf.set10('ENABLE_DNS_OVER_TLS', have)
1255 conf.set10('DNS_OVER_TLS_USE_GNUTLS', have_gnutls)
1256 conf.set10('DNS_OVER_TLS_USE_OPENSSL', have_openssl)
1257
1258 default_dns_over_tls = get_option('default-dns-over-tls')
1259 if skip_deps
1260         default_dns_over_tls = 'no'
1261 endif
1262 if default_dns_over_tls != 'no' and conf.get('ENABLE_DNS_OVER_TLS') == 0
1263         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.')
1264         default_dns_over_tls = 'no'
1265 endif
1266 conf.set('DEFAULT_DNS_OVER_TLS_MODE',
1267          'DNS_OVER_TLS_' + default_dns_over_tls.underscorify().to_upper())
1268 substs.set('DEFAULT_DNS_OVER_TLS_MODE', default_dns_over_tls)
1269
1270 want_importd = get_option('importd')
1271 if want_importd != 'false'
1272         have = (conf.get('HAVE_LIBCURL') == 1 and
1273                 conf.get('HAVE_ZLIB') == 1 and
1274                 conf.get('HAVE_XZ') == 1 and
1275                 conf.get('HAVE_GCRYPT') == 1)
1276         if want_importd == 'true' and not have
1277                 error('importd support was requested, but dependencies are not available')
1278         endif
1279 else
1280         have = false
1281 endif
1282 conf.set10('ENABLE_IMPORTD', have)
1283
1284 want_remote = get_option('remote')
1285 if want_remote != 'false'
1286         have_deps = [conf.get('HAVE_MICROHTTPD') == 1,
1287                      conf.get('HAVE_LIBCURL') == 1]
1288         # sd-j-remote requires µhttpd, and sd-j-upload requires libcurl, so
1289         # it's possible to build one without the other. Complain only if
1290         # support was explicitly requested. The auxiliary files like sysusers
1291         # config should be installed when any of the programs are built.
1292         if want_remote == 'true' and not (have_deps[0] and have_deps[1])
1293                 error('remote support was requested, but dependencies are not available')
1294         endif
1295         have = have_deps[0] or have_deps[1]
1296 else
1297         have = false
1298 endif
1299 conf.set10('ENABLE_REMOTE', have)
1300
1301 foreach term : ['utmp',
1302                 'hibernate',
1303                 'environment-d',
1304                 'binfmt',
1305                 'coredump',
1306                 'pstore',
1307                 'resolve',
1308                 'logind',
1309                 'hostnamed',
1310                 'localed',
1311                 'machined',
1312                 'portabled',
1313                 'networkd',
1314                 'timedated',
1315                 'timesyncd',
1316                 'firstboot',
1317                 'randomseed',
1318                 'backlight',
1319                 'vconsole',
1320                 'quotacheck',
1321                 'sysusers',
1322                 'tmpfiles',
1323                 'hwdb',
1324                 'rfkill',
1325                 'ldconfig',
1326                 'efi',
1327                 'tpm',
1328                 'ima',
1329                 'smack',
1330                 'gshadow',
1331                 'idn',
1332                 'nss-myhostname',
1333                 'nss-systemd']
1334         have = get_option(term)
1335         name = 'ENABLE_' + term.underscorify().to_upper()
1336         conf.set10(name, have)
1337 endforeach
1338
1339 foreach tuple : [['nss-mymachines', 'machined'],
1340                  ['nss-resolve',    'resolve']]
1341         want = get_option(tuple[0])
1342         if want != 'false'
1343                 have = get_option(tuple[1])
1344                 if want == 'true' and not have
1345                         error('@0@ is requested but @1@ is disabled'.format(tuple[0], tuple[1]))
1346                 endif
1347         else
1348                 have = false
1349         endif
1350         name = 'ENABLE_' + tuple[0].underscorify().to_upper()
1351         conf.set10(name, have)
1352 endforeach
1353
1354 enable_nss = false
1355 foreach term : ['ENABLE_NSS_MYHOSTNAME',
1356                 'ENABLE_NSS_MYMACHINES',
1357                 'ENABLE_NSS_RESOLVE',
1358                 'ENABLE_NSS_SYSTEMD']
1359         if conf.get(term) == 1
1360                 enable_nss = true
1361         endif
1362 endforeach
1363 conf.set10('ENABLE_NSS', enable_nss)
1364
1365 conf.set10('ENABLE_TIMEDATECTL', get_option('timedated') or get_option('timesyncd'))
1366
1367 tests = []
1368 fuzzers = []
1369
1370 conf.set10('SYSTEMD_SLOW_TESTS_DEFAULT', slow_tests)
1371
1372 #####################################################################
1373
1374 if get_option('efi')
1375         efi_arch = host_machine.cpu_family()
1376
1377         if efi_arch == 'x86'
1378                 EFI_MACHINE_TYPE_NAME = 'ia32'
1379                 gnu_efi_arch = 'ia32'
1380         elif efi_arch == 'x86_64'
1381                 EFI_MACHINE_TYPE_NAME = 'x64'
1382                 gnu_efi_arch = 'x86_64'
1383         elif efi_arch == 'arm'
1384                 EFI_MACHINE_TYPE_NAME = 'arm'
1385                 gnu_efi_arch = 'arm'
1386         elif efi_arch == 'aarch64'
1387                 EFI_MACHINE_TYPE_NAME = 'aa64'
1388                 gnu_efi_arch = 'aarch64'
1389         else
1390                 EFI_MACHINE_TYPE_NAME = ''
1391                 gnu_efi_arch = ''
1392         endif
1393
1394         have = true
1395         conf.set_quoted('EFI_MACHINE_TYPE_NAME', EFI_MACHINE_TYPE_NAME)
1396
1397         conf.set('SD_TPM_PCR', get_option('tpm-pcrindex'))
1398 else
1399         have = false
1400 endif
1401 conf.set10('ENABLE_EFI', have)
1402
1403 #####################################################################
1404
1405 config_h = configure_file(
1406         output : 'config.h',
1407         configuration : conf)
1408
1409 meson_apply_m4 = find_program('tools/meson-apply-m4.sh')
1410
1411 includes = include_directories('src/basic',
1412                                'src/boot',
1413                                'src/shared',
1414                                'src/systemd',
1415                                'src/journal',
1416                                'src/journal-remote',
1417                                'src/nspawn',
1418                                'src/resolve',
1419                                'src/timesync',
1420                                'src/time-wait-sync',
1421                                'src/login',
1422                                'src/udev',
1423                                'src/libudev',
1424                                'src/core',
1425                                'src/shutdown',
1426                                'src/libsystemd/sd-bus',
1427                                'src/libsystemd/sd-device',
1428                                'src/libsystemd/sd-event',
1429                                'src/libsystemd/sd-hwdb',
1430                                'src/libsystemd/sd-id128',
1431                                'src/libsystemd/sd-netlink',
1432                                'src/libsystemd/sd-network',
1433                                'src/libsystemd/sd-resolve',
1434                                'src/libsystemd-network',
1435                                '.')
1436
1437 add_project_arguments('-include', 'config.h', language : 'c')
1438
1439 generate_gperfs = find_program('tools/generate-gperfs.py')
1440
1441 subdir('po')
1442 subdir('catalog')
1443 subdir('src/systemd')
1444 subdir('src/basic')
1445 subdir('src/libsystemd')
1446 subdir('src/libsystemd-network')
1447 subdir('src/journal')
1448 subdir('src/login')
1449
1450 libjournal_core = static_library(
1451         'journal-core',
1452         libjournal_core_sources,
1453         journald_gperf_c,
1454         include_directories : includes,
1455         install : false)
1456
1457 libsystemd_sym_path = '@0@/@1@'.format(project_source_root, libsystemd_sym)
1458 libsystemd = shared_library(
1459         'systemd',
1460         disable_mempool_c,
1461         version : libsystemd_version,
1462         include_directories : includes,
1463         link_args : ['-shared',
1464                      '-Wl,--version-script=' + libsystemd_sym_path],
1465         link_with : [libbasic,
1466                      libbasic_gcrypt],
1467         link_whole : [libsystemd_static,
1468                       libjournal_client],
1469         dependencies : [threads,
1470                         librt,
1471                         libxz,
1472                         liblz4],
1473         link_depends : libsystemd_sym,
1474         install : true,
1475         install_dir : rootlibdir)
1476
1477 static_libsystemd = get_option('static-libsystemd')
1478 static_libsystemd_pic = static_libsystemd == 'true' or static_libsystemd == 'pic'
1479
1480 install_libsystemd_static = static_library(
1481         'systemd',
1482         libsystemd_sources,
1483         journal_client_sources,
1484         basic_sources,
1485         basic_gcrypt_sources,
1486         disable_mempool_c,
1487         include_directories : includes,
1488         build_by_default : static_libsystemd != 'false',
1489         install : static_libsystemd != 'false',
1490         install_dir : rootlibdir,
1491         pic : static_libsystemd == 'true' or static_libsystemd == 'pic',
1492         dependencies : [threads,
1493                         librt,
1494                         libxz,
1495                         liblz4,
1496                         libcap,
1497                         libblkid,
1498                         libmount,
1499                         libselinux,
1500                         libgcrypt],
1501         c_args : libsystemd_c_args + (static_libsystemd_pic ? [] : ['-fno-PIC']))
1502
1503 #Generate autosuspend rules
1504 make_autosuspend_rules_py = find_program('tools/make-autosuspend-rules.py')
1505
1506 ############################################################
1507
1508 # binaries that have --help and are intended for use by humans,
1509 # usually, but not always, installed in /bin.
1510 public_programs = []
1511
1512 subdir('src/libudev')
1513 subdir('src/shared')
1514 subdir('src/core')
1515 subdir('src/shutdown')
1516 subdir('src/udev')
1517 subdir('src/network')
1518
1519 subdir('src/analyze')
1520 subdir('src/journal-remote')
1521 subdir('src/coredump')
1522 subdir('src/pstore')
1523 subdir('src/hostname')
1524 subdir('src/import')
1525 subdir('src/kernel-install')
1526 subdir('src/locale')
1527 subdir('src/machine')
1528 subdir('src/portable')
1529 subdir('src/nspawn')
1530 subdir('src/resolve')
1531 subdir('src/timedate')
1532 subdir('src/timesync')
1533 subdir('src/vconsole')
1534 subdir('src/boot/efi')
1535
1536 subdir('src/test')
1537 subdir('src/fuzz')
1538 subdir('rules.d')
1539 subdir('test')
1540
1541 ############################################################
1542
1543 # only static linking apart from libdl, to make sure that the
1544 # module is linked to all libraries that it uses.
1545 test_dlopen = executable(
1546         'test-dlopen',
1547         test_dlopen_c,
1548         disable_mempool_c,
1549         include_directories : includes,
1550         link_with : [libbasic],
1551         dependencies : [libdl],
1552         build_by_default : want_tests != 'false')
1553
1554 foreach tuple : [['myhostname', 'ENABLE_NSS_MYHOSTNAME'],
1555                  ['systemd',    'ENABLE_NSS_SYSTEMD'],
1556                  ['mymachines', 'ENABLE_NSS_MYMACHINES'],
1557                  ['resolve',    'ENABLE_NSS_RESOLVE']]
1558
1559         condition = tuple[1] == '' or conf.get(tuple[1]) == 1
1560         if condition
1561                 module = tuple[0]
1562
1563                 sym = 'src/nss-@0@/nss-@0@.sym'.format(module)
1564                 version_script_arg = join_paths(project_source_root, sym)
1565
1566                 nss = shared_library(
1567                         'nss_' + module,
1568                         'src/nss-@0@/nss-@0@.c'.format(module),
1569                         disable_mempool_c,
1570                         version : '2',
1571                         include_directories : includes,
1572                         # Note that we link NSS modules with '-z nodelete' so that mempools never get orphaned
1573                         link_args : ['-Wl,-z,nodelete',
1574                                      '-shared',
1575                                      '-Wl,--version-script=' + version_script_arg],
1576                         link_with : [libsystemd_static,
1577                                      libshared_static,
1578                                      libbasic],
1579                         dependencies : [threads,
1580                                         librt],
1581                         link_depends : sym,
1582                         install : true,
1583                         install_dir : rootlibdir)
1584
1585                 # We cannot use shared_module because it does not support version suffix.
1586                 # Unfortunately shared_library insists on creating the symlink…
1587                 meson.add_install_script('sh', '-c',
1588                                          'rm $DESTDIR@0@/libnss_@1@.so'
1589                                          .format(rootlibdir, module))
1590
1591                 if want_tests != 'false'
1592                         test('dlopen-nss_' + module,
1593                              test_dlopen,
1594                              # path to dlopen must include a slash
1595                              args : nss.full_path())
1596                 endif
1597         endif
1598 endforeach
1599
1600 ############################################################
1601
1602 executable('systemd',
1603            systemd_sources,
1604            include_directories : includes,
1605            link_with : [libcore,
1606                         libshared],
1607            dependencies : [versiondep,
1608                            threads,
1609                            librt,
1610                            libseccomp,
1611                            libselinux,
1612                            libmount,
1613                            libblkid],
1614            install_rpath : rootlibexecdir,
1615            install : true,
1616            install_dir : rootlibexecdir)
1617
1618 meson.add_install_script(meson_make_symlink,
1619                          join_paths(rootlibexecdir, 'systemd'),
1620                          join_paths(rootsbindir, 'init'))
1621
1622 exe = executable('systemd-analyze',
1623                  systemd_analyze_sources,
1624                  include_directories : includes,
1625                  link_with : [libcore,
1626                               libshared],
1627                  dependencies : [versiondep,
1628                                  threads,
1629                                  librt,
1630                                  libseccomp,
1631                                  libselinux,
1632                                  libmount,
1633                                  libblkid],
1634                  install_rpath : rootlibexecdir,
1635                  install : true)
1636 public_programs += exe
1637
1638 executable('systemd-journald',
1639            systemd_journald_sources,
1640            include_directories : includes,
1641            link_with : [libjournal_core,
1642                         libshared],
1643            dependencies : [threads,
1644                            libxz,
1645                            liblz4,
1646                            libselinux],
1647            install_rpath : rootlibexecdir,
1648            install : true,
1649            install_dir : rootlibexecdir)
1650
1651 exe = executable('systemd-cat',
1652                  systemd_cat_sources,
1653                  include_directories : includes,
1654                  link_with : [libjournal_core,
1655                               libshared],
1656                  dependencies : [threads],
1657                  install_rpath : rootlibexecdir,
1658                  install : true)
1659 public_programs += exe
1660
1661 exe = executable('journalctl',
1662                  journalctl_sources,
1663                  include_directories : includes,
1664                  link_with : [libshared],
1665                  dependencies : [threads,
1666                                  libqrencode,
1667                                  libxz,
1668                                  liblz4,
1669                                  libpcre2],
1670                  install_rpath : rootlibexecdir,
1671                  install : true,
1672                  install_dir : rootbindir)
1673 public_programs += exe
1674
1675 executable('systemd-getty-generator',
1676            'src/getty-generator/getty-generator.c',
1677            include_directories : includes,
1678            link_with : [libshared],
1679            install_rpath : rootlibexecdir,
1680            install : true,
1681            install_dir : systemgeneratordir)
1682
1683 executable('systemd-debug-generator',
1684            'src/debug-generator/debug-generator.c',
1685            include_directories : includes,
1686            link_with : [libshared],
1687            install_rpath : rootlibexecdir,
1688            install : true,
1689            install_dir : systemgeneratordir)
1690
1691 executable('systemd-run-generator',
1692            'src/run-generator/run-generator.c',
1693            include_directories : includes,
1694            link_with : [libshared],
1695            install_rpath : rootlibexecdir,
1696            install : true,
1697            install_dir : systemgeneratordir)
1698
1699 executable('systemd-fstab-generator',
1700            'src/fstab-generator/fstab-generator.c',
1701            include_directories : includes,
1702            link_with : [libcore_shared,
1703                         libshared],
1704            install_rpath : rootlibexecdir,
1705            install : true,
1706            install_dir : systemgeneratordir)
1707
1708 if conf.get('ENABLE_ENVIRONMENT_D') == 1
1709         executable('30-systemd-environment-d-generator',
1710                    'src/environment-d-generator/environment-d-generator.c',
1711                    include_directories : includes,
1712                    link_with : [libshared],
1713                    install_rpath : rootlibexecdir,
1714                    install : true,
1715                    install_dir : userenvgeneratordir)
1716
1717         meson.add_install_script(meson_make_symlink,
1718                                  join_paths(sysconfdir, 'environment'),
1719                                  join_paths(environmentdir, '99-environment.conf'))
1720 endif
1721
1722 if conf.get('ENABLE_HIBERNATE') == 1
1723         executable('systemd-hibernate-resume-generator',
1724                    'src/hibernate-resume/hibernate-resume-generator.c',
1725                    include_directories : includes,
1726                    link_with : [libshared],
1727                    install_rpath : rootlibexecdir,
1728                    install : true,
1729                    install_dir : systemgeneratordir)
1730
1731         executable('systemd-hibernate-resume',
1732                    'src/hibernate-resume/hibernate-resume.c',
1733                    include_directories : includes,
1734                    link_with : [libshared],
1735                    install_rpath : rootlibexecdir,
1736                    install : true,
1737                    install_dir : rootlibexecdir)
1738 endif
1739
1740 if conf.get('HAVE_BLKID') == 1
1741         executable('systemd-gpt-auto-generator',
1742                    'src/gpt-auto-generator/gpt-auto-generator.c',
1743                    'src/shared/blkid-util.h',
1744                    include_directories : includes,
1745                    link_with : [libshared],
1746                    dependencies : libblkid,
1747                    install_rpath : rootlibexecdir,
1748                    install : true,
1749                    install_dir : systemgeneratordir)
1750
1751         exe = executable('systemd-dissect',
1752                          'src/dissect/dissect.c',
1753                          include_directories : includes,
1754                          link_with : [libshared],
1755                          install_rpath : rootlibexecdir,
1756                          install : true,
1757                          install_dir : rootlibexecdir)
1758         public_programs += exe
1759 endif
1760
1761 if conf.get('ENABLE_RESOLVE') == 1
1762         executable('systemd-resolved',
1763                    systemd_resolved_sources,
1764                    include_directories : includes,
1765                    link_with : [libshared,
1766                                 libbasic_gcrypt,
1767                                 libsystemd_resolve_core],
1768                    dependencies : systemd_resolved_dependencies,
1769                    install_rpath : rootlibexecdir,
1770                    install : true,
1771                    install_dir : rootlibexecdir)
1772
1773         exe = executable('resolvectl',
1774                          resolvectl_sources,
1775                          include_directories : includes,
1776                          link_with : [libshared,
1777                                       libbasic_gcrypt,
1778                                       libsystemd_resolve_core],
1779                          dependencies : [threads,
1780                                          libgpg_error,
1781                                          libm,
1782                                          libidn],
1783                          install_rpath : rootlibexecdir,
1784                          install : true)
1785         public_programs += exe
1786
1787         meson.add_install_script(meson_make_symlink,
1788                          join_paths(bindir, 'resolvectl'),
1789                          join_paths(rootsbindir, 'resolvconf'))
1790
1791         meson.add_install_script(meson_make_symlink,
1792                          join_paths(bindir, 'resolvectl'),
1793                          join_paths(bindir, 'systemd-resolve'))
1794 endif
1795
1796 if conf.get('ENABLE_LOGIND') == 1
1797         executable('systemd-logind',
1798                    systemd_logind_sources,
1799                    include_directories : includes,
1800                    link_with : [liblogind_core,
1801                                 libshared],
1802                    dependencies : [threads,
1803                                    libacl],
1804                    install_rpath : rootlibexecdir,
1805                    install : true,
1806                    install_dir : rootlibexecdir)
1807
1808         exe = executable('loginctl',
1809                          loginctl_sources,
1810                          include_directories : includes,
1811                          link_with : [libshared],
1812                          dependencies : [threads,
1813                                          liblz4,
1814                                          libxz],
1815                          install_rpath : rootlibexecdir,
1816                          install : true,
1817                          install_dir : rootbindir)
1818         public_programs += exe
1819
1820         exe = executable('systemd-inhibit',
1821                          'src/login/inhibit.c',
1822                          include_directories : includes,
1823                          link_with : [libshared],
1824                          install_rpath : rootlibexecdir,
1825                          install : true,
1826                          install_dir : rootbindir)
1827         public_programs += exe
1828
1829         if conf.get('HAVE_PAM') == 1
1830                 version_script_arg = join_paths(project_source_root, pam_systemd_sym)
1831                 pam_systemd = shared_library(
1832                         'pam_systemd',
1833                         pam_systemd_c,
1834                         name_prefix : '',
1835                         include_directories : includes,
1836                         link_args : ['-shared',
1837                                      '-Wl,--version-script=' + version_script_arg],
1838                         link_with : [libsystemd_static,
1839                                      libshared_static],
1840                         dependencies : [threads,
1841                                         libpam,
1842                                         libpam_misc],
1843                         link_depends : pam_systemd_sym,
1844                         install : true,
1845                         install_dir : pamlibdir)
1846
1847                 if want_tests != 'false'
1848                         test('dlopen-pam_systemd',
1849                              test_dlopen,
1850                              # path to dlopen must include a slash
1851                              args : pam_systemd.full_path())
1852                 endif
1853         endif
1854
1855         executable('systemd-user-runtime-dir',
1856                    user_runtime_dir_sources,
1857                    include_directories : includes,
1858                    link_with : [libshared],
1859                    install_rpath : rootlibexecdir,
1860                    install : true,
1861                    install_dir : rootlibexecdir)
1862 endif
1863
1864 if conf.get('HAVE_PAM') == 1
1865         executable('systemd-user-sessions',
1866                    'src/user-sessions/user-sessions.c',
1867                    include_directories : includes,
1868                    link_with : [libshared],
1869                    install_rpath : rootlibexecdir,
1870                    install : true,
1871                    install_dir : rootlibexecdir)
1872 endif
1873
1874 if conf.get('ENABLE_EFI') == 1 and conf.get('HAVE_BLKID') == 1
1875         exe = executable('bootctl',
1876                          'src/boot/bootctl.c',
1877                          include_directories : includes,
1878                          link_with : [libshared],
1879                          dependencies : [libblkid],
1880                          install_rpath : rootlibexecdir,
1881                          install : true)
1882         public_programs += exe
1883
1884         executable('systemd-bless-boot',
1885                    'src/boot/bless-boot.c',
1886                    include_directories : includes,
1887                    link_with : [libshared],
1888                    dependencies : [libblkid],
1889                    install_rpath : rootlibexecdir,
1890                    install : true,
1891                    install_dir : rootlibexecdir)
1892
1893         executable('systemd-bless-boot-generator',
1894                    'src/boot/bless-boot-generator.c',
1895                    include_directories : includes,
1896                    link_with : [libshared],
1897                    install_rpath : rootlibexecdir,
1898                    install : true,
1899                    install_dir : systemgeneratordir)
1900 endif
1901
1902 executable('systemd-boot-check-no-failures',
1903            'src/boot/boot-check-no-failures.c',
1904            include_directories : includes,
1905            link_with : [libshared],
1906            dependencies : [libblkid],
1907            install_rpath : rootlibexecdir,
1908            install : true,
1909            install_dir : rootlibexecdir)
1910
1911 exe = executable('systemd-socket-activate', 'src/activate/activate.c',
1912                  include_directories : includes,
1913                  link_with : [libshared],
1914                  dependencies : [threads],
1915                  install_rpath : rootlibexecdir,
1916                  install : true)
1917 public_programs += exe
1918
1919
1920 if get_option('link-systemctl-shared')
1921         systemctl_link_with = [libshared]
1922 else
1923         systemctl_link_with = [libsystemd_static,
1924                                libshared_static,
1925                                libjournal_client,
1926                                libbasic_gcrypt]
1927 endif
1928
1929 exe = executable('systemctl',
1930                  'src/systemctl/systemctl.c',
1931                  'src/systemctl/sysv-compat.h',
1932                  'src/systemctl/sysv-compat.c',
1933                  include_directories : includes,
1934                  link_with : systemctl_link_with,
1935                  dependencies : [threads,
1936                                  libcap,
1937                                  libselinux,
1938                                  libxz,
1939                                  liblz4],
1940                  install_rpath : rootlibexecdir,
1941                  install : true,
1942                  install_dir : rootbindir)
1943 public_programs += exe
1944
1945 if conf.get('ENABLE_PORTABLED') == 1
1946         executable('systemd-portabled',
1947                    systemd_portabled_sources,
1948                    include_directories : includes,
1949                    link_with : [libshared],
1950                    dependencies : [threads],
1951                    install_rpath : rootlibexecdir,
1952                    install : true,
1953                    install_dir : rootlibexecdir)
1954
1955         exe = executable('portablectl', 'src/portable/portablectl.c',
1956                          include_directories : includes,
1957                          link_with : [libshared],
1958                          dependencies : [threads],
1959                          install_rpath : rootlibexecdir,
1960                          install : true,
1961                          install_dir : rootbindir)
1962         public_programs += exe
1963 endif
1964
1965 foreach alias : ['halt', 'poweroff', 'reboot', 'runlevel', 'shutdown', 'telinit']
1966         meson.add_install_script(meson_make_symlink,
1967                                  join_paths(rootbindir, 'systemctl'),
1968                                  join_paths(rootsbindir, alias))
1969 endforeach
1970
1971 if conf.get('ENABLE_BACKLIGHT') == 1
1972         executable('systemd-backlight',
1973                    'src/backlight/backlight.c',
1974                    include_directories : includes,
1975                    link_with : [libshared],
1976                    install_rpath : rootlibexecdir,
1977                    install : true,
1978                    install_dir : rootlibexecdir)
1979 endif
1980
1981 if conf.get('ENABLE_RFKILL') == 1
1982         executable('systemd-rfkill',
1983                    'src/rfkill/rfkill.c',
1984                    include_directories : includes,
1985                    link_with : [libshared],
1986                    install_rpath : rootlibexecdir,
1987                    install : true,
1988                    install_dir : rootlibexecdir)
1989 endif
1990
1991 executable('systemd-system-update-generator',
1992            'src/system-update-generator/system-update-generator.c',
1993            include_directories : includes,
1994            link_with : [libshared],
1995            install_rpath : rootlibexecdir,
1996            install : true,
1997            install_dir : systemgeneratordir)
1998
1999 if conf.get('HAVE_LIBCRYPTSETUP') == 1
2000         executable('systemd-cryptsetup',
2001                    'src/cryptsetup/cryptsetup.c',
2002                    include_directories : includes,
2003                    link_with : [libshared],
2004                    dependencies : [libcryptsetup],
2005                    install_rpath : rootlibexecdir,
2006                    install : true,
2007                    install_dir : rootlibexecdir)
2008
2009         executable('systemd-cryptsetup-generator',
2010                    'src/cryptsetup/cryptsetup-generator.c',
2011                    include_directories : includes,
2012                    link_with : [libshared],
2013                    dependencies : [libcryptsetup],
2014                    install_rpath : rootlibexecdir,
2015                    install : true,
2016                    install_dir : systemgeneratordir)
2017
2018         executable('systemd-veritysetup',
2019                    'src/veritysetup/veritysetup.c',
2020                    include_directories : includes,
2021                    link_with : [libshared],
2022                    dependencies : [libcryptsetup],
2023                    install_rpath : rootlibexecdir,
2024                    install : true,
2025                    install_dir : rootlibexecdir)
2026
2027         executable('systemd-veritysetup-generator',
2028                    'src/veritysetup/veritysetup-generator.c',
2029                    include_directories : includes,
2030                    link_with : [libshared],
2031                    dependencies : [libcryptsetup],
2032                    install_rpath : rootlibexecdir,
2033                    install : true,
2034                    install_dir : systemgeneratordir)
2035 endif
2036
2037 if conf.get('HAVE_SYSV_COMPAT') == 1
2038         executable('systemd-sysv-generator',
2039                    'src/sysv-generator/sysv-generator.c',
2040                    include_directories : includes,
2041                    link_with : [libshared],
2042                    install_rpath : rootlibexecdir,
2043                    install : true,
2044                    install_dir : systemgeneratordir)
2045
2046         executable('systemd-rc-local-generator',
2047                    'src/rc-local-generator/rc-local-generator.c',
2048                    include_directories : includes,
2049                    link_with : [libshared],
2050                    install_rpath : rootlibexecdir,
2051                    install : true,
2052                    install_dir : systemgeneratordir)
2053 endif
2054
2055 if conf.get('ENABLE_HOSTNAMED') == 1
2056         executable('systemd-hostnamed',
2057                    'src/hostname/hostnamed.c',
2058                    include_directories : includes,
2059                    link_with : [libshared],
2060                    install_rpath : rootlibexecdir,
2061                    install : true,
2062                    install_dir : rootlibexecdir)
2063
2064         exe = executable('hostnamectl',
2065                          'src/hostname/hostnamectl.c',
2066                          include_directories : includes,
2067                          link_with : [libshared],
2068                          install_rpath : rootlibexecdir,
2069                          install : true)
2070         public_programs += exe
2071 endif
2072
2073 if conf.get('ENABLE_LOCALED') == 1
2074         if conf.get('HAVE_XKBCOMMON') == 1
2075                 # logind will load libxkbcommon.so dynamically on its own
2076                 deps = [libdl]
2077         else
2078                 deps = []
2079         endif
2080
2081         executable('systemd-localed',
2082                    systemd_localed_sources,
2083                    include_directories : includes,
2084                    link_with : [libshared],
2085                    dependencies : deps,
2086                    install_rpath : rootlibexecdir,
2087                    install : true,
2088                    install_dir : rootlibexecdir)
2089
2090         exe = executable('localectl',
2091                          localectl_sources,
2092                          include_directories : includes,
2093                          link_with : [libshared],
2094                          install_rpath : rootlibexecdir,
2095                          install : true)
2096         public_programs += exe
2097 endif
2098
2099 if conf.get('ENABLE_TIMEDATED') == 1
2100         executable('systemd-timedated',
2101                    'src/timedate/timedated.c',
2102                    include_directories : includes,
2103                    link_with : [libshared],
2104                    install_rpath : rootlibexecdir,
2105                    install : true,
2106                    install_dir : rootlibexecdir)
2107 endif
2108
2109 if conf.get('ENABLE_TIMEDATECTL') == 1
2110         exe = executable('timedatectl',
2111                          'src/timedate/timedatectl.c',
2112                          include_directories : includes,
2113                          install_rpath : rootlibexecdir,
2114                          link_with : [libshared],
2115                          dependencies : [libm],
2116                          install : true)
2117         public_programs += exe
2118 endif
2119
2120 if conf.get('ENABLE_TIMESYNCD') == 1
2121         executable('systemd-timesyncd',
2122                    systemd_timesyncd_sources,
2123                    include_directories : includes,
2124                    link_with : [libshared],
2125                    dependencies : [threads,
2126                                    libm],
2127                    install_rpath : rootlibexecdir,
2128                    install : true,
2129                    install_dir : rootlibexecdir)
2130
2131         executable('systemd-time-wait-sync',
2132                    'src/time-wait-sync/time-wait-sync.c',
2133                    include_directories : includes,
2134                    link_with : [libshared],
2135                    install_rpath : rootlibexecdir,
2136                    install : true,
2137                    install_dir : rootlibexecdir)
2138 endif
2139
2140 if conf.get('ENABLE_MACHINED') == 1
2141         executable('systemd-machined',
2142                    systemd_machined_sources,
2143                    include_directories : includes,
2144                    link_with : [libmachine_core,
2145                                 libshared],
2146                    install_rpath : rootlibexecdir,
2147                    install : true,
2148                    install_dir : rootlibexecdir)
2149
2150         exe = executable('machinectl',
2151                          'src/machine/machinectl.c',
2152                          include_directories : includes,
2153                          link_with : [libshared],
2154                          dependencies : [threads,
2155                                          libxz,
2156                                          liblz4],
2157                          install_rpath : rootlibexecdir,
2158                          install : true,
2159                          install_dir : rootbindir)
2160         public_programs += exe
2161 endif
2162
2163 if conf.get('ENABLE_IMPORTD') == 1
2164         executable('systemd-importd',
2165                    systemd_importd_sources,
2166                    include_directories : includes,
2167                    link_with : [libshared],
2168                    dependencies : [threads],
2169                    install_rpath : rootlibexecdir,
2170                    install : true,
2171                    install_dir : rootlibexecdir)
2172
2173         systemd_pull = executable('systemd-pull',
2174                                   systemd_pull_sources,
2175                                   include_directories : includes,
2176                                   link_with : [libshared],
2177                                   dependencies : [versiondep,
2178                                                   libcurl,
2179                                                   libz,
2180                                                   libbzip2,
2181                                                   libxz,
2182                                                   libgcrypt],
2183                                   install_rpath : rootlibexecdir,
2184                                   install : true,
2185                                   install_dir : rootlibexecdir)
2186
2187         systemd_import = executable('systemd-import',
2188                                     systemd_import_sources,
2189                                     include_directories : includes,
2190                                     link_with : [libshared],
2191                                     dependencies : [libcurl,
2192                                                     libz,
2193                                                     libbzip2,
2194                                                     libxz],
2195                                     install_rpath : rootlibexecdir,
2196                                     install : true,
2197                                     install_dir : rootlibexecdir)
2198
2199         systemd_import_fs = executable('systemd-import-fs',
2200                                     systemd_import_fs_sources,
2201                                     include_directories : includes,
2202                                     link_with : [libshared],
2203                                     install_rpath : rootlibexecdir,
2204                                     install : true,
2205                                     install_dir : rootlibexecdir)
2206
2207         systemd_export = executable('systemd-export',
2208                                     systemd_export_sources,
2209                                     include_directories : includes,
2210                                     link_with : [libshared],
2211                                     dependencies : [libcurl,
2212                                                     libz,
2213                                                     libbzip2,
2214                                                     libxz],
2215                                     install_rpath : rootlibexecdir,
2216                                     install : true,
2217                                     install_dir : rootlibexecdir)
2218
2219         public_programs += [systemd_pull, systemd_import, systemd_import_fs, systemd_export]
2220 endif
2221
2222 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_LIBCURL') == 1
2223         exe = executable('systemd-journal-upload',
2224                          systemd_journal_upload_sources,
2225                          include_directories : includes,
2226                          link_with : [libshared],
2227                          dependencies : [versiondep,
2228                                          threads,
2229                                          libcurl,
2230                                          libgnutls,
2231                                          libxz,
2232                                          liblz4],
2233                          install_rpath : rootlibexecdir,
2234                          install : true,
2235                          install_dir : rootlibexecdir)
2236         public_programs += exe
2237 endif
2238
2239 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_MICROHTTPD') == 1
2240         s_j_remote = executable('systemd-journal-remote',
2241                                 systemd_journal_remote_sources,
2242                                 include_directories : includes,
2243                                 link_with : [libshared,
2244                                              libsystemd_journal_remote],
2245                                 dependencies : [threads,
2246                                                 libmicrohttpd,
2247                                                 libgnutls,
2248                                                 libxz,
2249                                                 liblz4],
2250                                 install_rpath : rootlibexecdir,
2251                                 install : true,
2252                                 install_dir : rootlibexecdir)
2253
2254         s_j_gatewayd = executable('systemd-journal-gatewayd',
2255                                   systemd_journal_gatewayd_sources,
2256                                   include_directories : includes,
2257                                   link_with : [libshared],
2258                                   dependencies : [threads,
2259                                                   libmicrohttpd,
2260                                                   libgnutls,
2261                                                   libxz,
2262                                                   liblz4],
2263                                   install_rpath : rootlibexecdir,
2264                                   install : true,
2265                                   install_dir : rootlibexecdir)
2266         public_programs += [s_j_remote, s_j_gatewayd]
2267 endif
2268
2269 if conf.get('ENABLE_COREDUMP') == 1
2270         executable('systemd-coredump',
2271                    systemd_coredump_sources,
2272                    include_directories : includes,
2273                    link_with : [libshared],
2274                    dependencies : [threads,
2275                                    libacl,
2276                                    libdw,
2277                                    libxz,
2278                                    liblz4],
2279                    install_rpath : rootlibexecdir,
2280                    install : true,
2281                    install_dir : rootlibexecdir)
2282
2283         exe = executable('coredumpctl',
2284                          coredumpctl_sources,
2285                          include_directories : includes,
2286                          link_with : [libshared],
2287                          dependencies : [threads,
2288                                          libxz,
2289                                          liblz4],
2290                          install_rpath : rootlibexecdir,
2291                          install : true)
2292         public_programs += exe
2293 endif
2294
2295 if conf.get('ENABLE_PSTORE') == 1
2296         executable('systemd-pstore',
2297                    systemd_pstore_sources,
2298                    include_directories : includes,
2299                    link_with : [libshared],
2300                    dependencies : [threads,
2301                                    libacl,
2302                                    libdw,
2303                                    libxz,
2304                                    liblz4],
2305                    install_rpath : rootlibexecdir,
2306                    install : true,
2307                    install_dir : rootlibexecdir)
2308 endif
2309
2310 if conf.get('ENABLE_BINFMT') == 1
2311         exe = executable('systemd-binfmt',
2312                          'src/binfmt/binfmt.c',
2313                          include_directories : includes,
2314                          link_with : [libshared],
2315                          install_rpath : rootlibexecdir,
2316                          install : true,
2317                          install_dir : rootlibexecdir)
2318         public_programs += exe
2319
2320         meson.add_install_script('sh', '-c',
2321                                  mkdir_p.format(binfmtdir))
2322         meson.add_install_script('sh', '-c',
2323                                  mkdir_p.format(join_paths(sysconfdir, 'binfmt.d')))
2324 endif
2325
2326 if conf.get('ENABLE_VCONSOLE') == 1
2327         executable('systemd-vconsole-setup',
2328                    'src/vconsole/vconsole-setup.c',
2329                    include_directories : includes,
2330                    link_with : [libshared],
2331                    install_rpath : rootlibexecdir,
2332                    install : true,
2333                    install_dir : rootlibexecdir)
2334 endif
2335
2336 if conf.get('ENABLE_RANDOMSEED') == 1
2337         executable('systemd-random-seed',
2338                    'src/random-seed/random-seed.c',
2339                    include_directories : includes,
2340                    link_with : [libshared],
2341                    install_rpath : rootlibexecdir,
2342                    install : true,
2343                    install_dir : rootlibexecdir)
2344 endif
2345
2346 if conf.get('ENABLE_FIRSTBOOT') == 1
2347         executable('systemd-firstboot',
2348                    'src/firstboot/firstboot.c',
2349                    include_directories : includes,
2350                    link_with : [libshared],
2351                    dependencies : [libcrypt],
2352                    install_rpath : rootlibexecdir,
2353                    install : true,
2354                    install_dir : rootbindir)
2355 endif
2356
2357 executable('systemd-remount-fs',
2358            'src/remount-fs/remount-fs.c',
2359            include_directories : includes,
2360            link_with : [libcore_shared,
2361                         libshared],
2362            install_rpath : rootlibexecdir,
2363            install : true,
2364            install_dir : rootlibexecdir)
2365
2366 executable('systemd-machine-id-setup',
2367            'src/machine-id-setup/machine-id-setup-main.c',
2368            include_directories : includes,
2369            link_with : [libcore_shared,
2370                         libshared],
2371            install_rpath : rootlibexecdir,
2372            install : true,
2373            install_dir : rootbindir)
2374
2375 executable('systemd-fsck',
2376            'src/fsck/fsck.c',
2377            include_directories : includes,
2378            link_with : [libshared],
2379            install_rpath : rootlibexecdir,
2380            install : true,
2381            install_dir : rootlibexecdir)
2382
2383 executable('systemd-growfs',
2384            'src/partition/growfs.c',
2385            include_directories : includes,
2386            link_with : [libshared],
2387            dependencies : [libcryptsetup],
2388            install_rpath : rootlibexecdir,
2389            install : true,
2390            install_dir : rootlibexecdir)
2391
2392 executable('systemd-makefs',
2393            'src/partition/makefs.c',
2394            include_directories : includes,
2395            link_with : [libshared],
2396            install_rpath : rootlibexecdir,
2397            install : true,
2398            install_dir : rootlibexecdir)
2399
2400 executable('systemd-sleep',
2401            'src/sleep/sleep.c',
2402            include_directories : includes,
2403            link_with : [libshared],
2404            install_rpath : rootlibexecdir,
2405            install : true,
2406            install_dir : rootlibexecdir)
2407
2408 install_data('src/sleep/sleep.conf',
2409              install_dir : pkgsysconfdir)
2410
2411 exe = executable('systemd-sysctl',
2412                  'src/sysctl/sysctl.c',
2413                  include_directories : includes,
2414                  link_with : [libshared],
2415                  install_rpath : rootlibexecdir,
2416                  install : true,
2417                  install_dir : rootlibexecdir)
2418 public_programs += exe
2419
2420 executable('systemd-ac-power',
2421            'src/ac-power/ac-power.c',
2422            include_directories : includes,
2423            link_with : [libshared],
2424            install_rpath : rootlibexecdir,
2425            install : true,
2426            install_dir : rootlibexecdir)
2427
2428 exe = executable('systemd-detect-virt',
2429                  'src/detect-virt/detect-virt.c',
2430                  include_directories : includes,
2431                  link_with : [libshared],
2432                  install_rpath : rootlibexecdir,
2433                  install : true)
2434 public_programs += exe
2435
2436 exe = executable('systemd-delta',
2437                  'src/delta/delta.c',
2438                  include_directories : includes,
2439                  link_with : [libshared],
2440                  install_rpath : rootlibexecdir,
2441                  install : true)
2442 public_programs += exe
2443
2444 exe = executable('systemd-escape',
2445                  'src/escape/escape.c',
2446                  include_directories : includes,
2447                  link_with : [libshared],
2448                  install_rpath : rootlibexecdir,
2449                  install : true,
2450                  install_dir : rootbindir)
2451 public_programs += exe
2452
2453 exe = executable('systemd-notify',
2454                  'src/notify/notify.c',
2455                  include_directories : includes,
2456                  link_with : [libshared],
2457                  install_rpath : rootlibexecdir,
2458                  install : true,
2459                  install_dir : rootbindir)
2460 public_programs += exe
2461
2462 executable('systemd-volatile-root',
2463            'src/volatile-root/volatile-root.c',
2464            include_directories : includes,
2465            link_with : [libshared],
2466            install_rpath : rootlibexecdir,
2467            install : true,
2468            install_dir : rootlibexecdir)
2469
2470 executable('systemd-cgroups-agent',
2471            'src/cgroups-agent/cgroups-agent.c',
2472            include_directories : includes,
2473            link_with : [libshared],
2474            install_rpath : rootlibexecdir,
2475            install : true,
2476            install_dir : rootlibexecdir)
2477
2478 exe = executable('systemd-id128',
2479                  'src/id128/id128.c',
2480                  include_directories : includes,
2481                  link_with : [libshared],
2482                  install_rpath : rootlibexecdir,
2483                  install : true)
2484 public_programs += exe
2485
2486 exe = executable('systemd-path',
2487                  'src/path/path.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-ask-password',
2495                  'src/ask-password/ask-password.c',
2496                  include_directories : includes,
2497                  link_with : [libshared],
2498                  install_rpath : rootlibexecdir,
2499                  install : true,
2500                  install_dir : rootbindir)
2501 public_programs += exe
2502
2503 executable('systemd-reply-password',
2504            'src/reply-password/reply-password.c',
2505            include_directories : includes,
2506            link_with : [libshared],
2507            install_rpath : rootlibexecdir,
2508            install : true,
2509            install_dir : rootlibexecdir)
2510
2511 exe = executable('systemd-tty-ask-password-agent',
2512                  'src/tty-ask-password-agent/tty-ask-password-agent.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 exe = executable('systemd-cgls',
2521                  'src/cgls/cgls.c',
2522                  include_directories : includes,
2523                  link_with : [libshared],
2524                  install_rpath : rootlibexecdir,
2525                  install : true)
2526 public_programs += exe
2527
2528 exe = executable('systemd-cgtop',
2529                  'src/cgtop/cgtop.c',
2530                  include_directories : includes,
2531                  link_with : [libshared],
2532                  install_rpath : rootlibexecdir,
2533                  install : true)
2534 public_programs += exe
2535
2536 executable('systemd-initctl',
2537            'src/initctl/initctl.c',
2538            include_directories : includes,
2539            link_with : [libshared],
2540            install_rpath : rootlibexecdir,
2541            install : true,
2542            install_dir : rootlibexecdir)
2543
2544 exe = executable('systemd-mount',
2545                  'src/mount/mount-tool.c',
2546                  include_directories : includes,
2547                  link_with : [libshared],
2548                  dependencies: [libmount],
2549                  install_rpath : rootlibexecdir,
2550                  install : true)
2551 public_programs += exe
2552
2553 meson.add_install_script(meson_make_symlink,
2554                          'systemd-mount', join_paths(bindir, 'systemd-umount'))
2555
2556 exe = executable('systemd-run',
2557                  'src/run/run.c',
2558                  include_directories : includes,
2559                  link_with : [libshared],
2560                  install_rpath : rootlibexecdir,
2561                  install : true)
2562 public_programs += exe
2563
2564 exe = executable('systemd-stdio-bridge',
2565                  'src/stdio-bridge/stdio-bridge.c',
2566                  include_directories : includes,
2567                  link_with : [libshared],
2568                  dependencies : [versiondep],
2569                  install_rpath : rootlibexecdir,
2570                  install : true)
2571 public_programs += exe
2572
2573 exe = executable('busctl',
2574                  'src/busctl/busctl.c',
2575                  'src/busctl/busctl-introspect.c',
2576                  'src/busctl/busctl-introspect.h',
2577                  include_directories : includes,
2578                  link_with : [libshared],
2579                  install_rpath : rootlibexecdir,
2580                  install : true)
2581 public_programs += exe
2582
2583 if conf.get('ENABLE_SYSUSERS') == 1
2584         exe = executable('systemd-sysusers',
2585                          'src/sysusers/sysusers.c',
2586                          include_directories : includes,
2587                          link_with : [libshared],
2588                          install_rpath : rootlibexecdir,
2589                          install : true,
2590                          install_dir : rootbindir)
2591         public_programs += exe
2592 endif
2593
2594 if conf.get('ENABLE_TMPFILES') == 1
2595         exe = executable('systemd-tmpfiles',
2596                          'src/tmpfiles/tmpfiles.c',
2597                          include_directories : includes,
2598                          link_with : [libshared],
2599                          dependencies : [libacl],
2600                          install_rpath : rootlibexecdir,
2601                          install : true,
2602                          install_dir : rootbindir)
2603         public_programs += exe
2604
2605         if want_tests != 'false'
2606                 test('test-systemd-tmpfiles',
2607                      test_systemd_tmpfiles_py,
2608                      # https://github.com/mesonbuild/meson/issues/2681
2609                      args : exe.full_path())
2610         endif
2611 endif
2612
2613 if conf.get('ENABLE_HWDB') == 1
2614         exe = executable('systemd-hwdb',
2615                          'src/hwdb/hwdb.c',
2616                          'src/libsystemd/sd-hwdb/hwdb-internal.h',
2617                          include_directories : includes,
2618                          link_with : [libudev_static],
2619                          install_rpath : udev_rpath,
2620                          install : true,
2621                          install_dir : rootbindir)
2622         public_programs += exe
2623 endif
2624
2625 if conf.get('ENABLE_QUOTACHECK') == 1
2626         executable('systemd-quotacheck',
2627                    'src/quotacheck/quotacheck.c',
2628                    include_directories : includes,
2629                    link_with : [libshared],
2630                    install_rpath : rootlibexecdir,
2631                    install : true,
2632                    install_dir : rootlibexecdir)
2633 endif
2634
2635 exe = executable('systemd-socket-proxyd',
2636                  'src/socket-proxy/socket-proxyd.c',
2637                  include_directories : includes,
2638                  link_with : [libshared],
2639                  dependencies : [threads],
2640                  install_rpath : rootlibexecdir,
2641                  install : true,
2642                  install_dir : rootlibexecdir)
2643 public_programs += exe
2644
2645 exe = executable('systemd-udevd',
2646                  systemd_udevd_sources,
2647                  include_directories : includes,
2648                  c_args : '-DLOG_REALM=LOG_REALM_UDEV',
2649                  link_with : [libudev_core,
2650                               libsystemd_network,
2651                               libudev_static],
2652                  dependencies : [versiondep,
2653                                  threads,
2654                                  libkmod,
2655                                  libidn,
2656                                  libacl,
2657                                  libblkid],
2658                  install_rpath : udev_rpath,
2659                  install : true,
2660                  install_dir : rootlibexecdir)
2661 public_programs += exe
2662
2663 exe = executable('udevadm',
2664                  udevadm_sources,
2665                  c_args : '-DLOG_REALM=LOG_REALM_UDEV',
2666                  include_directories : includes,
2667                  link_with : [libudev_core,
2668                               libsystemd_network,
2669                               libudev_static],
2670                  dependencies : [versiondep,
2671                                  threads,
2672                                  libkmod,
2673                                  libidn,
2674                                  libacl,
2675                                  libblkid],
2676                  install_rpath : udev_rpath,
2677                  install : true,
2678                  install_dir : rootbindir)
2679 public_programs += exe
2680
2681 executable('systemd-shutdown',
2682            systemd_shutdown_sources,
2683            include_directories : includes,
2684            link_with : [libcore_shared,
2685                         libshared],
2686            dependencies : [libmount],
2687            install_rpath : rootlibexecdir,
2688            install : true,
2689            install_dir : rootlibexecdir)
2690
2691 executable('systemd-update-done',
2692            'src/update-done/update-done.c',
2693            include_directories : includes,
2694            link_with : [libshared],
2695            install_rpath : rootlibexecdir,
2696            install : true,
2697            install_dir : rootlibexecdir)
2698
2699 executable('systemd-update-utmp',
2700            'src/update-utmp/update-utmp.c',
2701            include_directories : includes,
2702            link_with : [libshared],
2703            dependencies : [libaudit],
2704            install_rpath : rootlibexecdir,
2705            install : true,
2706            install_dir : rootlibexecdir)
2707
2708 if conf.get('HAVE_KMOD') == 1
2709         executable('systemd-modules-load',
2710                    'src/modules-load/modules-load.c',
2711                    include_directories : includes,
2712                    link_with : [libshared],
2713                    dependencies : [libkmod],
2714                    install_rpath : rootlibexecdir,
2715                    install : true,
2716                    install_dir : rootlibexecdir)
2717
2718         meson.add_install_script('sh', '-c',
2719                                  mkdir_p.format(modulesloaddir))
2720         meson.add_install_script('sh', '-c',
2721                                  mkdir_p.format(join_paths(sysconfdir, 'modules-load.d')))
2722 endif
2723
2724 exe = executable('systemd-nspawn',
2725                  systemd_nspawn_sources,
2726                  include_directories : includes,
2727                  link_with : [libcore_shared,
2728                               libnspawn_core,
2729                               libshared],
2730                  dependencies : [libblkid,
2731                                  libseccomp],
2732                  install_rpath : rootlibexecdir,
2733                  install : true)
2734 public_programs += exe
2735
2736 if conf.get('ENABLE_NETWORKD') == 1
2737         executable('systemd-networkd',
2738                    systemd_networkd_sources,
2739                    include_directories : network_include_dir,
2740                    link_with : [libnetworkd_core,
2741                                 libsystemd_network,
2742                                 libudev_static,
2743                                 libshared],
2744                    dependencies : [threads],
2745                    install_rpath : rootlibexecdir,
2746                    install : true,
2747                    install_dir : rootlibexecdir)
2748
2749         executable('systemd-networkd-wait-online',
2750                    systemd_networkd_wait_online_sources,
2751                    include_directories : includes,
2752                    link_with : [libnetworkd_core,
2753                                 libshared],
2754                    install_rpath : rootlibexecdir,
2755                    install : true,
2756                    install_dir : rootlibexecdir)
2757
2758         exe = executable('networkctl',
2759                    networkctl_sources,
2760                    include_directories : includes,
2761                    link_with : [libsystemd_network,
2762                               libshared],
2763                    install_rpath : rootlibexecdir,
2764                    install : true,
2765                    install_dir : rootbindir)
2766         public_programs += exe
2767
2768         executable('systemd-network-generator',
2769                    network_generator_sources,
2770                    include_directories : includes,
2771                    link_with : [libshared],
2772                    install_rpath : rootlibexecdir,
2773                    install : true,
2774                    install_dir : rootlibexecdir)
2775 endif
2776
2777 executable('systemd-sulogin-shell',
2778            ['src/sulogin-shell/sulogin-shell.c'],
2779            include_directories : includes,
2780            link_with : [libshared],
2781            install_rpath : rootlibexecdir,
2782            install : true,
2783            install_dir : rootlibexecdir)
2784
2785 ############################################################
2786
2787 custom_target(
2788         'systemd-runtest.env',
2789         output : 'systemd-runtest.env',
2790         command : ['sh', '-c', '{ ' +
2791                    'echo SYSTEMD_TEST_DATA=@0@; '.format(join_paths(project_source_root, 'test')) +
2792                    'echo SYSTEMD_CATALOG_DIR=@0@; '.format(join_paths(meson.current_build_dir(), 'catalog')) +
2793                    '} >@OUTPUT@'],
2794         build_by_default : true)
2795
2796 foreach tuple : tests
2797         sources = tuple[0]
2798         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2799         dependencies = tuple[2]
2800         condition = tuple.length() >= 4 ? tuple[3] : ''
2801         type = tuple.length() >= 5 ? tuple[4] : ''
2802         defs = tuple.length() >= 6 ? tuple[5] : []
2803         incs = tuple.length() >= 7 ? tuple[6] : includes
2804         timeout = 30
2805
2806         name = sources[0].split('/')[-1].split('.')[0]
2807         if type.startswith('timeout=')
2808                 timeout = type.split('=')[1].to_int()
2809                 type = ''
2810         endif
2811
2812         if condition == '' or conf.get(condition) == 1
2813                 exe = executable(
2814                         name,
2815                         sources,
2816                         include_directories : incs,
2817                         link_with : link_with,
2818                         dependencies : [versiondep,
2819                                         dependencies],
2820                         c_args : defs,
2821                         build_by_default : want_tests != 'false',
2822                         install_rpath : rootlibexecdir,
2823                         install : install_tests,
2824                         install_dir : join_paths(testsdir, type))
2825
2826                 if type == 'manual'
2827                         message('@0@ is a manual test'.format(name))
2828                 elif type == 'unsafe' and want_tests != 'unsafe'
2829                         message('@0@ is an unsafe test'.format(name))
2830                 elif want_tests != 'false'
2831                         test(name, exe,
2832                              env : test_env,
2833                              timeout : timeout)
2834                 endif
2835         else
2836                 message('Not compiling @0@ because @1@ is not true'.format(name, condition))
2837         endif
2838 endforeach
2839
2840 exe = executable(
2841         'test-libsystemd-sym',
2842         test_libsystemd_sym_c,
2843         include_directories : includes,
2844         link_with : [libsystemd],
2845         build_by_default : want_tests != 'false',
2846         install : install_tests,
2847         install_dir : testsdir)
2848 if want_tests != 'false'
2849         test('test-libsystemd-sym', exe)
2850 endif
2851
2852 exe = executable(
2853         'test-libsystemd-static-sym',
2854         test_libsystemd_sym_c,
2855         include_directories : includes,
2856         link_with : [install_libsystemd_static],
2857         dependencies : [threads], # threads is already included in dependencies on the library,
2858                                   # but does not seem to get propagated. Add here as a work-around.
2859         build_by_default : want_tests != 'false' and static_libsystemd_pic,
2860         install : install_tests and static_libsystemd_pic,
2861         install_dir : testsdir)
2862 if want_tests != 'false' and static_libsystemd_pic
2863         test('test-libsystemd-static-sym', exe)
2864 endif
2865
2866 exe = executable(
2867         'test-libudev-sym',
2868         test_libudev_sym_c,
2869         include_directories : includes,
2870         c_args : '-Wno-deprecated-declarations',
2871         link_with : [libudev],
2872         build_by_default : want_tests != 'false',
2873         install : install_tests,
2874         install_dir : testsdir)
2875 if want_tests != 'false'
2876         test('test-libudev-sym', exe)
2877 endif
2878
2879 exe = executable(
2880         'test-libudev-static-sym',
2881         test_libudev_sym_c,
2882         include_directories : includes,
2883         c_args : '-Wno-deprecated-declarations',
2884         link_with : [install_libudev_static],
2885         build_by_default : want_tests != 'false' and static_libudev_pic,
2886         install : install_tests and static_libudev_pic,
2887         install_dir : testsdir)
2888 if want_tests != 'false' and static_libudev_pic
2889         test('test-libudev-static-sym', exe)
2890 endif
2891
2892 ############################################################
2893
2894 fuzzer_exes = []
2895
2896 if get_option('tests') != 'false'
2897 foreach tuple : fuzzers
2898         sources = tuple[0]
2899         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2900         dependencies = tuple[2]
2901         defs = tuple.length() >= 4 ? tuple[3] : []
2902         incs = tuple.length() >= 5 ? tuple[4] : includes
2903         link_args = []
2904
2905         if want_ossfuzz or want_fuzzbuzz
2906                 dependencies += fuzzing_engine
2907         elif want_libfuzzer
2908                 if fuzzing_engine.found()
2909                         dependencies += fuzzing_engine
2910                 else
2911                         link_args += ['-fsanitize=fuzzer']
2912                 endif
2913         else
2914                 sources += 'src/fuzz/fuzz-main.c'
2915         endif
2916
2917         if want_fuzzbuzz
2918                 sources += 'src/fuzz/fuzzer-entry-point.c'
2919         endif
2920
2921         name = sources[0].split('/')[-1].split('.')[0]
2922
2923         fuzzer_exes += executable(
2924                 name,
2925                 sources,
2926                 include_directories : [incs, include_directories('src/fuzz')],
2927                 link_with : link_with,
2928                 dependencies : dependencies,
2929                 c_args : defs,
2930                 link_args: link_args,
2931                 install : false)
2932 endforeach
2933 endif
2934
2935 run_target('fuzzers',
2936         depends : fuzzer_exes,
2937         command : ['true'])
2938
2939 ############################################################
2940
2941 make_directive_index_py = find_program('tools/make-directive-index.py')
2942 make_man_index_py = find_program('tools/make-man-index.py')
2943 xml_helper_py = find_program('tools/xml_helper.py')
2944 hwdb_update_sh = find_program('tools/meson-hwdb-update.sh')
2945 autosuspend_update_sh = find_program('tools/meson-autosuspend-update.sh')
2946
2947 subdir('sysctl.d')
2948 subdir('sysusers.d')
2949 subdir('tmpfiles.d')
2950 subdir('hwdb.d')
2951 subdir('units')
2952 subdir('presets')
2953 subdir('network')
2954 subdir('man')
2955 subdir('shell-completion/bash')
2956 subdir('shell-completion/zsh')
2957 subdir('docs/sysvinit')
2958 subdir('docs/var-log')
2959
2960 install_subdir('factory/etc',
2961                install_dir : factorydir)
2962
2963 install_data('xorg/50-systemd-user.sh',
2964              install_dir : xinitrcdir)
2965 install_data('modprobe.d/systemd.conf',
2966              install_dir : modprobedir)
2967 install_data('LICENSE.GPL2',
2968              'LICENSE.LGPL2.1',
2969              'NEWS',
2970              'README',
2971              'docs/CODING_STYLE.md',
2972              'docs/DISTRO_PORTING.md',
2973              'docs/ENVIRONMENT.md',
2974              'docs/HACKING.md',
2975              'docs/TRANSIENT-SETTINGS.md',
2976              'docs/TRANSLATORS.md',
2977              'docs/UIDS-GIDS.md',
2978              'src/libsystemd/sd-bus/GVARIANT-SERIALIZATION',
2979              install_dir : docdir)
2980
2981 meson.add_install_script('sh', '-c', mkdir_p.format(systemdstatedir))
2982 meson.add_install_script('sh', '-c', 'touch $DESTDIR@0@'.format(prefixdir))
2983
2984 ############################################################
2985
2986 meson_check_help = find_program('tools/meson-check-help.sh')
2987
2988 foreach exec : public_programs
2989         name = exec.full_path().split('/')[-1]
2990         if want_tests != 'false'
2991                 test('check-help-' + name,
2992                      meson_check_help,
2993                      args : exec.full_path())
2994         endif
2995 endforeach
2996
2997 ############################################################
2998
2999 check_directives_sh = find_program('tools/check-directives.sh')
3000
3001 if want_tests != 'false'
3002         test('check-directives',
3003              check_directives_sh,
3004              args : project_source_root)
3005 endif
3006
3007 ############################################################
3008
3009 # Enable tests for all supported sanitizers
3010 foreach tuple : sanitizers
3011         sanitizer = tuple[0]
3012         build = tuple[1]
3013
3014         if cc.has_link_argument('-fsanitize=@0@'.format(sanitizer))
3015                 prev = ''
3016                 foreach p : fuzz_regression_tests
3017                         b = p.split('/')[-2]
3018                         c = p.split('/')[-1]
3019
3020                         name = '@0@:@1@'.format(b, sanitizer)
3021
3022                         if name != prev
3023                                 if want_tests == 'false'
3024                                         message('Not compiling @0@ because tests is set to false'.format(name))
3025                                 elif slow_tests
3026                                         exe = custom_target(
3027                                                 name,
3028                                                 output : name,
3029                                                 depends : build,
3030                                                 command : [env, 'ln', '-fs',
3031                                                            join_paths(build.full_path(), b),
3032                                                            '@OUTPUT@'],
3033                                                 build_by_default : true)
3034                                 else
3035                                         message('Not compiling @0@ because slow-tests is set to false'.format(name))
3036                                 endif
3037                         endif
3038                         prev = name
3039
3040                         if want_tests != 'false' and slow_tests
3041                                 test('@0@:@1@:@2@'.format(b, c, sanitizer),
3042                                      env,
3043                                      args : [exe.full_path(),
3044                                              join_paths(project_source_root, p)])
3045                         endif
3046                 endforeach
3047         endif
3048 endforeach
3049
3050
3051 ############################################################
3052
3053 if git.found()
3054         all_files = run_command(
3055                 git,
3056                 ['--git-dir=@0@/.git'.format(project_source_root),
3057                  'ls-files',
3058                  ':/*.[ch]'])
3059         all_files = files(all_files.stdout().split())
3060
3061         custom_target(
3062                 'tags',
3063                 output : 'tags',
3064                 command : [env, 'etags', '-o', '@0@/TAGS'.format(project_source_root)] + all_files)
3065         run_target(
3066                 'ctags',
3067                 command : [env, 'ctags', '-o', '@0@/tags'.format(project_source_root)] + all_files)
3068 endif
3069
3070 if git.found()
3071         meson_git_contrib_sh = find_program('tools/meson-git-contrib.sh')
3072         run_target(
3073                 'git-contrib',
3074                 command : [meson_git_contrib_sh])
3075 endif
3076
3077 if git.found()
3078         git_head = run_command(
3079                 git,
3080                 ['--git-dir=@0@/.git'.format(project_source_root),
3081                  'rev-parse', 'HEAD']).stdout().strip()
3082         git_head_short = run_command(
3083                 git,
3084                 ['--git-dir=@0@/.git'.format(project_source_root),
3085                  'rev-parse', '--short=7', 'HEAD']).stdout().strip()
3086
3087         run_target(
3088                 'git-snapshot',
3089                 command : ['git', 'archive',
3090                            '-o', '@0@/systemd-@1@.tar.gz'.format(project_source_root,
3091                                                                  git_head_short),
3092                            '--prefix', 'systemd-@0@/'.format(git_head),
3093                            'HEAD'])
3094 endif
3095
3096 ############################################################
3097
3098 meson_check_api_docs_sh = find_program('tools/meson-check-api-docs.sh')
3099 run_target(
3100         'check-api-docs',
3101         depends : [man, libsystemd, libudev],
3102         command : [meson_check_api_docs_sh, libsystemd.full_path(), libudev.full_path()])
3103
3104 ############################################################
3105 watchdog_opt = service_watchdog == '' ? 'disabled' : service_watchdog
3106
3107 status = [
3108         '@0@ @1@'.format(meson.project_name(), meson.project_version()),
3109
3110         'split /usr:                        @0@'.format(split_usr),
3111         'split bin-sbin:                    @0@'.format(split_bin),
3112         'prefix directory:                  @0@'.format(prefixdir),
3113         'rootprefix directory:              @0@'.format(rootprefixdir),
3114         'sysconf directory:                 @0@'.format(sysconfdir),
3115         'include directory:                 @0@'.format(includedir),
3116         'lib directory:                     @0@'.format(libdir),
3117         'rootlib directory:                 @0@'.format(rootlibdir),
3118         'SysV init scripts:                 @0@'.format(sysvinit_path),
3119         'SysV rc?.d directories:            @0@'.format(sysvrcnd_path),
3120         'PAM modules directory:             @0@'.format(pamlibdir),
3121         'PAM configuration directory:       @0@'.format(pamconfdir),
3122         'RPM macros directory:              @0@'.format(rpmmacrosdir),
3123         'modprobe.d directory:              @0@'.format(modprobedir),
3124         'D-Bus policy directory:            @0@'.format(dbuspolicydir),
3125         'D-Bus session directory:           @0@'.format(dbussessionservicedir),
3126         'D-Bus system directory:            @0@'.format(dbussystemservicedir),
3127         'bash completions directory:        @0@'.format(bashcompletiondir),
3128         'zsh completions directory:         @0@'.format(zshcompletiondir),
3129         'extra start script:                @0@'.format(get_option('rc-local')),
3130         'debug shell:                       @0@ @ @1@'.format(get_option('debug-shell'),
3131                                                               get_option('debug-tty')),
3132         'TTY GID:                           @0@'.format(tty_gid),
3133         'users GID:                         @0@'.format(substs.get('USERS_GID')),
3134         'maximum system UID:                @0@'.format(system_uid_max),
3135         'maximum system GID:                @0@'.format(system_gid_max),
3136         'minimum dynamic UID:               @0@'.format(dynamic_uid_min),
3137         'maximum dynamic UID:               @0@'.format(dynamic_uid_max),
3138         'minimum container UID base:        @0@'.format(container_uid_base_min),
3139         'maximum container UID base:        @0@'.format(container_uid_base_max),
3140         '/dev/kvm access mode:              @0@'.format(get_option('dev-kvm-mode')),
3141         'render group access mode:          @0@'.format(get_option('group-render-mode')),
3142         'certificate root directory:        @0@'.format(get_option('certificate-root')),
3143         'support URL:                       @0@'.format(support_url),
3144         'nobody user name:                  @0@'.format(nobody_user),
3145         'nobody group name:                 @0@'.format(nobody_group),
3146         'fallback hostname:                 @0@'.format(get_option('fallback-hostname')),
3147         'symbolic gateway hostnames:        @0@'.format(', '.join(gateway_hostnames)),
3148
3149         'default DNSSEC mode:               @0@'.format(default_dnssec),
3150         'default DNS-over-TLS mode:         @0@'.format(default_dns_over_tls),
3151         'default cgroup hierarchy:          @0@'.format(default_hierarchy),
3152         'default net.naming-scheme setting: @0@'.format(default_net_naming_scheme),
3153         'default KillUserProcesses setting: @0@'.format(kill_user_processes),
3154         'default locale:                    @0@'.format(default_locale),
3155         'default user $PATH:                @0@'.format(default_user_path_display),
3156         'systemd service watchdog:          @0@'.format(watchdog_opt)]
3157
3158 alt_dns_servers = '\n                                            '.join(dns_servers.split(' '))
3159 alt_ntp_servers = '\n                                            '.join(ntp_servers.split(' '))
3160 status += [
3161         'default DNS servers:               @0@'.format(alt_dns_servers),
3162         'default NTP servers:               @0@'.format(alt_ntp_servers)]
3163
3164 alt_time_epoch = run_command('date', '-Is', '-u', '-d',
3165                              '@@0@'.format(time_epoch)).stdout().strip()
3166 status += [
3167         'time epoch:                        @0@ (@1@)'.format(time_epoch, alt_time_epoch)]
3168
3169 status += [
3170         'static libsystemd:                 @0@'.format(static_libsystemd),
3171         'static libudev:                    @0@'.format(static_libudev)]
3172
3173 # TODO:
3174 # CFLAGS:   ${OUR_CFLAGS} ${CFLAGS}
3175 # CPPFLAGS: ${OUR_CPPFLAGS} ${CPPFLAGS}
3176 # LDFLAGS:  ${OUR_LDFLAGS} ${LDFLAGS}
3177
3178 if conf.get('ENABLE_EFI') == 1
3179         status += 'efi arch:                          @0@'.format(efi_arch)
3180
3181         if have_gnu_efi
3182                 status += [
3183                         'EFI machine type:                  @0@'.format(EFI_MACHINE_TYPE_NAME),
3184                         'EFI CC                             @0@'.format(' '.join(efi_cc)),
3185                         'EFI lib directory:                 @0@'.format(efi_libdir),
3186                         'EFI lds directory:                 @0@'.format(efi_ldsdir),
3187                         'EFI include directory:             @0@'.format(efi_incdir)]
3188         endif
3189 endif
3190
3191 found = []
3192 missing = []
3193
3194 foreach tuple : [
3195         ['libcryptsetup'],
3196         ['PAM'],
3197         ['AUDIT'],
3198         ['IMA'],
3199         ['AppArmor'],
3200         ['SELinux'],
3201         ['SECCOMP'],
3202         ['SMACK'],
3203         ['zlib'],
3204         ['xz'],
3205         ['lz4'],
3206         ['bzip2'],
3207         ['ACL'],
3208         ['gcrypt'],
3209         ['qrencode'],
3210         ['microhttpd'],
3211         ['gnutls'],
3212         ['openssl'],
3213         ['libcurl'],
3214         ['idn'],
3215         ['libidn2'],
3216         ['libidn'],
3217         ['libiptc'],
3218         ['elfutils'],
3219         ['binfmt'],
3220         ['vconsole'],
3221         ['quotacheck'],
3222         ['tmpfiles'],
3223         ['environment.d'],
3224         ['sysusers'],
3225         ['firstboot'],
3226         ['randomseed'],
3227         ['backlight'],
3228         ['rfkill'],
3229         ['logind'],
3230         ['machined'],
3231         ['portabled'],
3232         ['importd'],
3233         ['hostnamed'],
3234         ['timedated'],
3235         ['timesyncd'],
3236         ['localed'],
3237         ['networkd'],
3238         ['resolve'],
3239         ['DNS-over-TLS(gnutls)',  conf.get('DNS_OVER_TLS_USE_GNUTLS') == 1],
3240         ['DNS-over-TLS(openssl)', conf.get('DNS_OVER_TLS_USE_OPENSSL') == 1],
3241         ['coredump'],
3242         ['pstore'],
3243         ['polkit'],
3244         ['legacy pkla',      install_polkit_pkla],
3245         ['efi'],
3246         ['gnu-efi',          have_gnu_efi],
3247         ['kmod'],
3248         ['xkbcommon'],
3249         ['pcre2'],
3250         ['blkid'],
3251         ['dbus'],
3252         ['glib'],
3253         ['nss-myhostname'],
3254         ['nss-mymachines'],
3255         ['nss-resolve'],
3256         ['nss-systemd'],
3257         ['hwdb'],
3258         ['tpm'],
3259         ['man pages',        want_man],
3260         ['html pages',       want_html],
3261         ['man page indices', want_man and have_lxml],
3262         ['SysV compat'],
3263         ['utmp'],
3264         ['ldconfig'],
3265         ['hibernate'],
3266         ['adm group',        get_option('adm-group')],
3267         ['wheel group',      get_option('wheel-group')],
3268         ['gshadow'],
3269         ['debug hashmap'],
3270         ['debug mmap cache'],
3271         ['debug siphash'],
3272         ['valgrind',         conf.get('VALGRIND') == 1],
3273         ['trace logging',    conf.get('LOG_TRACE') == 1],
3274         ['link-udev-shared',      get_option('link-udev-shared')],
3275         ['link-systemctl-shared', get_option('link-systemctl-shared')],
3276 ]
3277
3278         if tuple.length() >= 2
3279                 cond = tuple[1]
3280         else
3281                 ident1 = 'HAVE_' + tuple[0].underscorify().to_upper()
3282                 ident2 = 'ENABLE_' + tuple[0].underscorify().to_upper()
3283                 cond = conf.get(ident1, 0) == 1 or conf.get(ident2, 0) == 1
3284         endif
3285         if cond
3286                 found += tuple[0]
3287         else
3288                 missing += tuple[0]
3289         endif
3290 endforeach
3291
3292 status += [
3293         '',
3294         'enabled features: @0@'.format(', '.join(found)),
3295         '',
3296         'disabled features: @0@'.format(', '.join(missing)),
3297         '']
3298 message('\n         '.join(status))
3299
3300 if rootprefixdir != rootprefix_default
3301         warning('\n' +
3302                 'Note that the installation prefix was changed to "@0@".\n'.format(rootprefixdir) +
3303                 'systemd used fixed names for unit file directories and other paths, so anything\n' +
3304                 'except the default ("@0@") is strongly discouraged.'.format(rootprefix_default))
3305 endif