meson.build

   1 # SPDX-License-Identifier: LGPL-2.1+
   2
   3 project('systemd', 'c',
   4         version : '244',
   5         license : 'LGPLv2+',
   6         default_options: [
   7                 'c_std=gnu99',
   8                 'prefix=/usr',
   9                 'sysconfdir=/etc',
  10                 'localstatedir=/var',
  11                 'warning_level=2',
  12         ],
  13         meson_version : '>= 0.46',
  14        )
  15
  16 libsystemd_version = '0.27.1'
  17 libudev_version = '1.6.16'
  18
  19 # We need the same data in two different formats, ugh!
  20 # Also, for hysterical reasons, we use different variable
  21 # names, sometimes. Not all variables are included in every
  22 # set. Ugh, ugh, ugh!
  23 conf = configuration_data()
  24 conf.set('PROJECT_VERSION',        meson.project_version())
  25
  26 substs = configuration_data()
  27 substs.set('PROJECT_URL',          'https://www.freedesktop.org/wiki/Software/systemd')
  28 substs.set('PROJECT_VERSION',      meson.project_version())
  29
  30 # This is to be used instead of meson.source_root(), as the latter will return
  31 # the wrong result when systemd is being built as a meson subproject
  32 project_source_root = meson.current_source_dir()
  33 relative_source_path = run_command('realpath',
  34                                    '--relative-to=@0@'.format(meson.current_build_dir()),
  35                                    project_source_root).stdout().strip()
  36 conf.set_quoted('RELATIVE_SOURCE_PATH', relative_source_path)
  37
  38 want_ossfuzz = get_option('oss-fuzz')
  39 want_libfuzzer = get_option('llvm-fuzz')
  40 want_fuzzbuzz = get_option('fuzzbuzz')
  41 if want_ossfuzz + want_libfuzzer + want_fuzzbuzz > 1
  42         error('only one of oss-fuzz, llvm-fuzz or fuzzbuzz can be specified')
  43 endif
  44
  45 skip_deps = want_ossfuzz or want_libfuzzer
  46 fuzzer_build = want_ossfuzz or want_libfuzzer or want_fuzzbuzz
  47
  48 #####################################################################
  49
  50 # Try to install the git pre-commit hook
  51 git_hook = run_command(join_paths(project_source_root, 'tools/add-git-hook.sh'))
  52 if git_hook.returncode() == 0
  53         message(git_hook.stdout().strip())
  54 endif
  55
  56 #####################################################################
  57
  58 if get_option('split-usr') == 'auto'
  59         split_usr = run_command('test', '-L', '/bin').returncode() != 0
  60 else
  61         split_usr = get_option('split-usr') == 'true'
  62 endif
  63 conf.set10('HAVE_SPLIT_USR', split_usr,
  64            description : '/usr/bin and /bin directories are separate')
  65
  66 if get_option('split-bin') == 'auto'
  67         split_bin = run_command('test', '-L', '/usr/sbin').returncode() != 0
  68 else
  69         split_bin = get_option('split-bin') == 'true'
  70 endif
  71 conf.set10('HAVE_SPLIT_BIN', split_bin,
  72            description : 'bin and sbin directories are separate')
  73
  74 rootprefixdir = get_option('rootprefix')
  75 # Unusual rootprefixdir values are used by some distros
  76 # (see https://github.com/systemd/systemd/pull/7461).
  77 rootprefix_default = split_usr ? '/' : '/usr'
  78 if rootprefixdir == ''
  79         rootprefixdir = rootprefix_default
  80 endif
  81 rootprefixdir_noslash = rootprefixdir == '/' ? '' : rootprefixdir
  82
  83 sysvinit_path = get_option('sysvinit-path')
  84 sysvrcnd_path = get_option('sysvrcnd-path')
  85 conf.set10('HAVE_SYSV_COMPAT', sysvinit_path != '' and sysvrcnd_path != '',
  86            description : 'SysV init scripts and rcN.d links are supported')
  87
  88 conf.set10('BUMP_PROC_SYS_FS_FILE_MAX', get_option('bump-proc-sys-fs-file-max'))
  89 conf.set10('BUMP_PROC_SYS_FS_NR_OPEN',  get_option('bump-proc-sys-fs-nr-open'))
  90 conf.set('HIGH_RLIMIT_NOFILE',          512*1024)
  91
  92 # join_paths ignores the preceding arguments if an absolute component is
  93 # encountered, so this should canonicalize various paths when they are
  94 # absolute or relative.
  95 prefixdir = get_option('prefix')
  96 if not prefixdir.startswith('/')
  97         error('Prefix is not absolute: "@0@"'.format(prefixdir))
  98 endif
  99 bindir = join_paths(prefixdir, get_option('bindir'))
 100 libdir = join_paths(prefixdir, get_option('libdir'))
 101 sysconfdir = join_paths(prefixdir, get_option('sysconfdir'))
 102 includedir = join_paths(prefixdir, get_option('includedir'))
 103 datadir = join_paths(prefixdir, get_option('datadir'))
 104 localstatedir = join_paths('/', get_option('localstatedir'))
 105
 106 rootbindir = join_paths(rootprefixdir, 'bin')
 107 rootsbindir = join_paths(rootprefixdir, split_bin ? 'sbin' : 'bin')
 108 rootlibexecdir = join_paths(rootprefixdir, 'lib/systemd')
 109
 110 rootlibdir = get_option('rootlibdir')
 111 if rootlibdir == ''
 112         rootlibdir = join_paths(rootprefixdir, libdir.split('/')[-1])
 113 endif
 114
 115 # Dirs of external packages
 116 pkgconfigdatadir = get_option('pkgconfigdatadir') == '' ? join_paths(datadir, 'pkgconfig') : get_option('pkgconfigdatadir')
 117 pkgconfiglibdir = get_option('pkgconfiglibdir') == '' ? join_paths(libdir, 'pkgconfig') : get_option('pkgconfiglibdir')
 118 polkitpolicydir = join_paths(datadir, 'polkit-1/actions')
 119 polkitrulesdir = join_paths(datadir, 'polkit-1/rules.d')
 120 polkitpkladir = join_paths(localstatedir, 'lib/polkit-1/localauthority/10-vendor.d')
 121 xinitrcdir = join_paths(sysconfdir, 'X11/xinit/xinitrc.d')
 122 rpmmacrosdir = get_option('rpmmacrosdir')
 123 if rpmmacrosdir != 'no'
 124         rpmmacrosdir = join_paths(prefixdir, rpmmacrosdir)
 125 endif
 126 modprobedir = join_paths(rootprefixdir, 'lib/modprobe.d')
 127
 128 # Our own paths
 129 pkgdatadir = join_paths(datadir, 'systemd')
 130 environmentdir = join_paths(prefixdir, 'lib/environment.d')
 131 pkgsysconfdir = join_paths(sysconfdir, 'systemd')
 132 userunitdir = join_paths(prefixdir, 'lib/systemd/user')
 133 userpresetdir = join_paths(prefixdir, 'lib/systemd/user-preset')
 134 tmpfilesdir = join_paths(prefixdir, 'lib/tmpfiles.d')
 135 sysusersdir = join_paths(prefixdir, 'lib/sysusers.d')
 136 sysctldir = join_paths(prefixdir, 'lib/sysctl.d')
 137 binfmtdir = join_paths(prefixdir, 'lib/binfmt.d')
 138 modulesloaddir = join_paths(prefixdir, 'lib/modules-load.d')
 139 networkdir = join_paths(rootprefixdir, 'lib/systemd/network')
 140 pkgincludedir = join_paths(includedir, 'systemd')
 141 systemgeneratordir = join_paths(rootlibexecdir, 'system-generators')
 142 usergeneratordir = join_paths(prefixdir, 'lib/systemd/user-generators')
 143 systemenvgeneratordir = join_paths(prefixdir, 'lib/systemd/system-environment-generators')
 144 userenvgeneratordir = join_paths(prefixdir, 'lib/systemd/user-environment-generators')
 145 systemshutdowndir = join_paths(rootlibexecdir, 'system-shutdown')
 146 systemsleepdir = join_paths(rootlibexecdir, 'system-sleep')
 147 systemunitdir = join_paths(rootprefixdir, 'lib/systemd/system')
 148 systempresetdir = join_paths(rootprefixdir, 'lib/systemd/system-preset')
 149 udevlibexecdir = join_paths(rootprefixdir, 'lib/udev')
 150 udevrulesdir = join_paths(udevlibexecdir, 'rules.d')
 151 udevhwdbdir = join_paths(udevlibexecdir, 'hwdb.d')
 152 catalogdir = join_paths(prefixdir, 'lib/systemd/catalog')
 153 kernelinstalldir = join_paths(prefixdir, 'lib/kernel/install.d')
 154 factorydir = join_paths(datadir, 'factory')
 155 bootlibdir = join_paths(prefixdir, 'lib/systemd/boot/efi')
 156 testsdir = join_paths(prefixdir, 'lib/systemd/tests')
 157 systemdstatedir = join_paths(localstatedir, 'lib/systemd')
 158 catalogstatedir = join_paths(systemdstatedir, 'catalog')
 159 randomseeddir = join_paths(localstatedir, 'lib/systemd')
 160 profiledir = join_paths(rootlibexecdir, 'portable', 'profile')
 161 ntpservicelistdir = join_paths(rootprefixdir, 'lib/systemd/ntp-units.d')
 162
 163 docdir = get_option('docdir')
 164 if docdir == ''
 165         docdir = join_paths(datadir, 'doc/systemd')
 166 endif
 167
 168 dbuspolicydir = get_option('dbuspolicydir')
 169 if dbuspolicydir == ''
 170         dbuspolicydir = join_paths(datadir, 'dbus-1/system.d')
 171 endif
 172
 173 dbussessionservicedir = get_option('dbussessionservicedir')
 174 if dbussessionservicedir == ''
 175         dbussessionservicedir = join_paths(datadir, 'dbus-1/services')
 176 endif
 177
 178 dbussystemservicedir = get_option('dbussystemservicedir')
 179 if dbussystemservicedir == ''
 180         dbussystemservicedir = join_paths(datadir, 'dbus-1/system-services')
 181 endif
 182
 183 pamlibdir = get_option('pamlibdir')
 184 if pamlibdir == ''
 185         pamlibdir = join_paths(rootlibdir, 'security')
 186 endif
 187
 188 pamconfdir = get_option('pamconfdir')
 189 if pamconfdir == ''
 190         pamconfdir = join_paths(sysconfdir, 'pam.d')
 191 endif
 192
 193 memory_accounting_default = get_option('memory-accounting-default')
 194 status_unit_format_default = get_option('status-unit-format-default')
 195
 196 conf.set_quoted('PKGSYSCONFDIR',                              pkgsysconfdir)
 197 conf.set_quoted('SYSTEM_CONFIG_UNIT_PATH',                    join_paths(pkgsysconfdir, 'system'))
 198 conf.set_quoted('SYSTEM_DATA_UNIT_PATH',                      systemunitdir)
 199 conf.set_quoted('SYSTEM_SYSVINIT_PATH',                       sysvinit_path)
 200 conf.set_quoted('SYSTEM_SYSVRCND_PATH',                       sysvrcnd_path)
 201 conf.set_quoted('RC_LOCAL_SCRIPT_PATH_START',                 get_option('rc-local'))
 202
 203 conf.set('ANSI_OK_COLOR',                                     'ANSI_' + get_option('ok-color').underscorify().to_upper())
 204
 205 conf.set_quoted('USER_CONFIG_UNIT_PATH',                      join_paths(pkgsysconfdir, 'user'))
 206 conf.set_quoted('USER_DATA_UNIT_PATH',                        userunitdir)
 207 conf.set_quoted('CERTIFICATE_ROOT',                           get_option('certificate-root'))
 208 conf.set_quoted('CATALOG_DATABASE',                           join_paths(catalogstatedir, 'database'))
 209 conf.set_quoted('SYSTEMD_CGROUP_AGENT_PATH',                  join_paths(rootlibexecdir, 'systemd-cgroups-agent'))
 210 conf.set_quoted('SYSTEMD_BINARY_PATH',                        join_paths(rootlibexecdir, 'systemd'))
 211 conf.set_quoted('SYSTEMD_FSCK_PATH',                          join_paths(rootlibexecdir, 'systemd-fsck'))
 212 conf.set_quoted('SYSTEMD_MAKEFS_PATH',                        join_paths(rootlibexecdir, 'systemd-makefs'))
 213 conf.set_quoted('SYSTEMD_GROWFS_PATH',                        join_paths(rootlibexecdir, 'systemd-growfs'))
 214 conf.set_quoted('SYSTEMD_SHUTDOWN_BINARY_PATH',               join_paths(rootlibexecdir, 'systemd-shutdown'))
 215 conf.set_quoted('SYSTEMD_SLEEP_BINARY_PATH',                  join_paths(rootlibexecdir, 'systemd-sleep'))
 216 conf.set_quoted('SYSTEMCTL_BINARY_PATH',                      join_paths(rootbindir, 'systemctl'))
 217 conf.set_quoted('SYSTEMD_TTY_ASK_PASSWORD_AGENT_BINARY_PATH', join_paths(rootbindir, 'systemd-tty-ask-password-agent'))
 218 conf.set_quoted('SYSTEMD_STDIO_BRIDGE_BINARY_PATH',           join_paths(bindir, 'systemd-stdio-bridge'))
 219 conf.set_quoted('ROOTPREFIX',                                 rootprefixdir)
 220 conf.set_quoted('RANDOM_SEED_DIR',                            randomseeddir)
 221 conf.set_quoted('RANDOM_SEED',                                join_paths(randomseeddir, 'random-seed'))
 222 conf.set_quoted('SYSTEMD_CRYPTSETUP_PATH',                    join_paths(rootlibexecdir, 'systemd-cryptsetup'))
 223 conf.set_quoted('SYSTEM_GENERATOR_PATH',                      systemgeneratordir)
 224 conf.set_quoted('USER_GENERATOR_PATH',                        usergeneratordir)
 225 conf.set_quoted('SYSTEM_ENV_GENERATOR_PATH',                  systemenvgeneratordir)
 226 conf.set_quoted('USER_ENV_GENERATOR_PATH',                    userenvgeneratordir)
 227 conf.set_quoted('SYSTEM_SHUTDOWN_PATH',                       systemshutdowndir)
 228 conf.set_quoted('SYSTEM_SLEEP_PATH',                          systemsleepdir)
 229 conf.set_quoted('SYSTEMD_KBD_MODEL_MAP',                      join_paths(pkgdatadir, 'kbd-model-map'))
 230 conf.set_quoted('SYSTEMD_LANGUAGE_FALLBACK_MAP',              join_paths(pkgdatadir, 'language-fallback-map'))
 231 conf.set_quoted('SYSTEMD_TEST_DATA',                          join_paths(testsdir, 'testdata'))
 232 conf.set_quoted('SYSTEMD_CATALOG_DIR',                        catalogdir)
 233 conf.set_quoted('UDEVLIBEXECDIR',                             udevlibexecdir)
 234 conf.set_quoted('POLKIT_AGENT_BINARY_PATH',                   join_paths(bindir, 'pkttyagent'))
 235 conf.set_quoted('LIBDIR',                                     libdir)
 236 conf.set_quoted('ROOTLIBDIR',                                 rootlibdir)
 237 conf.set_quoted('ROOTLIBEXECDIR',                             rootlibexecdir)
 238 conf.set_quoted('BOOTLIBDIR',                                 bootlibdir)
 239 conf.set_quoted('SYSTEMD_PULL_PATH',                          join_paths(rootlibexecdir, 'systemd-pull'))
 240 conf.set_quoted('SYSTEMD_IMPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-import'))
 241 conf.set_quoted('SYSTEMD_IMPORT_FS_PATH',                     join_paths(rootlibexecdir, 'systemd-import-fs'))
 242 conf.set_quoted('SYSTEMD_EXPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-export'))
 243 conf.set_quoted('VENDOR_KEYRING_PATH',                        join_paths(rootlibexecdir, 'import-pubring.gpg'))
 244 conf.set_quoted('USER_KEYRING_PATH',                          join_paths(pkgsysconfdir, 'import-pubring.gpg'))
 245 conf.set_quoted('DOCUMENT_ROOT',                              join_paths(pkgdatadir, 'gatewayd'))
 246 conf.set_quoted('SYSTEMD_USERWORK_PATH',                      join_paths(rootlibexecdir, 'systemd-userwork'))
 247 conf.set10('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default)
 248 conf.set_quoted('MEMORY_ACCOUNTING_DEFAULT_YES_NO',           memory_accounting_default ? 'yes' : 'no')
 249 conf.set('STATUS_UNIT_FORMAT_DEFAULT',                        'STATUS_UNIT_FORMAT_' + status_unit_format_default.to_upper())
 250
 251 substs.set('prefix',                                          prefixdir)
 252 substs.set('rootprefix',                                      rootprefixdir)
 253 substs.set('rootprefix_noslash',                              rootprefixdir_noslash)
 254 substs.set('exec_prefix',                                     prefixdir)
 255 substs.set('libdir',                                          libdir)
 256 substs.set('rootlibdir',                                      rootlibdir)
 257 substs.set('includedir',                                      includedir)
 258 substs.set('sysconfdir',                                      sysconfdir)
 259 substs.set('bindir',                                          bindir)
 260 substs.set('rootbindir',                                      rootbindir)
 261 substs.set('rootlibexecdir',                                  rootlibexecdir)
 262 substs.set('systemunitdir',                                   systemunitdir)
 263 substs.set('userunitdir',                                     userunitdir)
 264 substs.set('systempresetdir',                                 systempresetdir)
 265 substs.set('userpresetdir',                                   userpresetdir)
 266 substs.set('udevhwdbdir',                                     udevhwdbdir)
 267 substs.set('udevrulesdir',                                    udevrulesdir)
 268 substs.set('udevlibexecdir',                                  udevlibexecdir)
 269 substs.set('environmentdir',                                  environmentdir)
 270 substs.set('catalogdir',                                      catalogdir)
 271 substs.set('tmpfilesdir',                                     tmpfilesdir)
 272 substs.set('sysusersdir',                                     sysusersdir)
 273 substs.set('sysctldir',                                       sysctldir)
 274 substs.set('binfmtdir',                                       binfmtdir)
 275 substs.set('modulesloaddir',                                  modulesloaddir)
 276 substs.set('modprobedir',                                     modprobedir)
 277 substs.set('systemgeneratordir',                              systemgeneratordir)
 278 substs.set('usergeneratordir',                                usergeneratordir)
 279 substs.set('systemenvgeneratordir',                           systemenvgeneratordir)
 280 substs.set('userenvgeneratordir',                             userenvgeneratordir)
 281 substs.set('systemshutdowndir',                               systemshutdowndir)
 282 substs.set('systemsleepdir',                                  systemsleepdir)
 283 substs.set('CERTIFICATEROOT',                                 get_option('certificate-root'))
 284 substs.set('SYSTEMCTL',                                       join_paths(rootbindir, 'systemctl'))
 285 substs.set('RANDOM_SEED',                                     join_paths(randomseeddir, 'random-seed'))
 286 substs.set('SYSTEM_SYSVINIT_PATH',                            sysvinit_path)
 287 substs.set('SYSTEM_SYSVRCND_PATH',                            sysvrcnd_path)
 288 substs.set('RC_LOCAL_SCRIPT_PATH_START',                      get_option('rc-local'))
 289 substs.set('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default ? 'yes' : 'no')
 290 substs.set('STATUS_UNIT_FORMAT_DEFAULT',                      status_unit_format_default)
 291 substs.set('HIGH_RLIMIT_NOFILE',                              conf.get('HIGH_RLIMIT_NOFILE'))
 292 substs.set('BUILD_ROOT',                                      meson.current_build_dir())
 293
 294 #####################################################################
 295
 296 cc = meson.get_compiler('c')
 297 pkgconfig = import('pkgconfig')
 298 check_compilation_sh = find_program('tools/meson-check-compilation.sh')
 299 meson_build_sh = find_program('tools/meson-build.sh')
 300
 301 want_tests = get_option('tests')
 302 slow_tests = want_tests != 'false' and get_option('slow-tests')
 303 install_tests = get_option('install-tests')
 304
 305 if add_languages('cpp', required : fuzzer_build)
 306         #  Used only for tests
 307         cxx = meson.get_compiler('cpp')
 308         cxx_cmd = ' '.join(cxx.cmd_array())
 309 else
 310         cxx_cmd = ''
 311 endif
 312
 313 if want_libfuzzer
 314         fuzzing_engine = meson.get_compiler('cpp').find_library('Fuzzer', required : false)
 315         if fuzzing_engine.found()
 316                 add_project_arguments('-fsanitize-coverage=trace-pc-guard,trace-cmp', language : 'c')
 317         elif cc.has_argument('-fsanitize=fuzzer-no-link')
 318                 add_project_arguments('-fsanitize=fuzzer-no-link', language : 'c')
 319         else
 320                 error('Looks like neither libFuzzer nor -fsanitize=fuzzer-no-link is supported')
 321         endif
 322 elif want_ossfuzz
 323         fuzzing_engine = meson.get_compiler('cpp').find_library('FuzzingEngine')
 324 elif want_fuzzbuzz
 325         fuzzing_engine = meson.get_compiler('cpp').find_library(get_option('fuzzbuzz-engine'), dirs: get_option('fuzzbuzz-engine-dir'))
 326 endif
 327
 328 # Those generate many false positives, and we do not want to change the code to
 329 # avoid them.
 330 basic_disabled_warnings = [
 331         '-Wno-unused-parameter',
 332         '-Wno-missing-field-initializers',
 333         '-Wno-unused-result',
 334         '-Wno-format-signedness',
 335 ]
 336 if get_option('b_ndebug') == 'true'
 337         # With asserts disabled with get a bunch of warnings about variables which
 338         # are used only in the asserts. This is not useful at all, so let's just silence
 339         # those warnings.
 340         basic_disabled_warnings += [
 341                 '-Wno-unused-variable',
 342                 '-Wno-unused-but-set-variable',
 343         ]
 344 endif
 345
 346 possible_cc_flags = [
 347         '-Werror=undef',
 348         '-Wlogical-op',
 349         '-Wmissing-include-dirs',
 350         '-Wold-style-definition',
 351         '-Wpointer-arith',
 352         '-Winit-self',
 353         '-Wfloat-equal',
 354         '-Wsuggest-attribute=noreturn',
 355         '-Werror=missing-prototypes',
 356         '-Werror=implicit-function-declaration',
 357         '-Werror=missing-declarations',
 358         '-Werror=return-type',
 359         '-Werror=incompatible-pointer-types',
 360         '-Werror=format=2',
 361         '-Wstrict-prototypes',
 362         '-Wredundant-decls',
 363         '-Wmissing-noreturn',
 364         '-Wimplicit-fallthrough=5',
 365         '-Wshadow',
 366         '-Wendif-labels',
 367         '-Wstrict-aliasing=2',
 368         '-Wwrite-strings',
 369         '-Werror=overflow',
 370         '-Werror=shift-count-overflow',
 371         '-Werror=shift-overflow=2',
 372         '-Wdate-time',
 373         '-Wnested-externs',
 374
 375         # negative arguments are correctly detected starting with meson 0.46.
 376         '-Wno-error=#warnings',  # clang
 377         '-Wno-string-plus-int',  # clang
 378
 379         # work-around for gcc 7.1 turning this on on its own.
 380         '-Wno-error=nonnull',
 381
 382         # Disable -Wmaybe-uninitialized, since it's noisy on gcc 8 with
 383         # optimizations enabled, producing essentially false positives.
 384         '-Wno-maybe-uninitialized',
 385
 386         '-ffast-math',
 387         '-fno-common',
 388         '-fdiagnostics-show-option',
 389         '-fno-strict-aliasing',
 390         '-fvisibility=hidden',
 391         '-fstack-protector',
 392         '-fstack-protector-strong',
 393         '--param=ssp-buffer-size=4',
 394 ]
 395
 396 # --as-needed and --no-undefined are provided by meson by default,
 397 # run mesonconf to see what is enabled
 398 possible_link_flags = [
 399         '-Wl,-z,relro',
 400         '-Wl,-z,now',
 401         '-fstack-protector',
 402 ]
 403
 404 if cc.get_id() == 'clang'
 405         possible_cc_flags += [
 406                 '-Wno-typedef-redefinition',
 407                 '-Wno-gnu-variable-sized-type-not-at-end',
 408         ]
 409 endif
 410
 411 if get_option('buildtype') != 'debug'
 412         possible_cc_flags += [
 413                 '-ffunction-sections',
 414                 '-fdata-sections',
 415         ]
 416
 417         possible_link_flags += '-Wl,--gc-sections'
 418 endif
 419
 420 add_project_arguments(cc.get_supported_arguments(basic_disabled_warnings), language : 'c')
 421 add_project_arguments(cc.get_supported_arguments(possible_cc_flags), language : 'c')
 422 add_project_link_arguments(cc.get_supported_link_arguments(possible_link_flags), language : 'c')
 423
 424 if cc.compiles('''
 425    #include <time.h>
 426    #include <inttypes.h>
 427    typedef uint64_t usec_t;
 428    usec_t now(clockid_t clock);
 429    int main(void) {
 430            struct timespec now;
 431            return 0;
 432    }
 433 ''', args: '-Werror=shadow', name : '-Werror=shadow with local shadowing')
 434         add_project_arguments('-Werror=shadow', language : 'c')
 435 endif
 436
 437 if cxx_cmd != ''
 438         add_project_arguments(cxx.get_supported_arguments(basic_disabled_warnings), language : 'cpp')
 439 endif
 440
 441 cpp = ' '.join(cc.cmd_array()) + ' -E'
 442
 443 has_wstringop_truncation = cc.has_argument('-Wstringop-truncation')
 444
 445 #####################################################################
 446 # compilation result tests
 447
 448 conf.set('_GNU_SOURCE', true)
 449 conf.set('__SANE_USERSPACE_TYPES__', true)
 450 conf.set10('HAVE_WSTRINGOP_TRUNCATION', has_wstringop_truncation)
 451
 452 conf.set('SIZEOF_PID_T', cc.sizeof('pid_t', prefix : '#include <sys/types.h>'))
 453 conf.set('SIZEOF_UID_T', cc.sizeof('uid_t', prefix : '#include <sys/types.h>'))
 454 conf.set('SIZEOF_GID_T', cc.sizeof('gid_t', prefix : '#include <sys/types.h>'))
 455 conf.set('SIZEOF_DEV_T', cc.sizeof('dev_t', prefix : '#include <sys/types.h>'))
 456 conf.set('SIZEOF_INO_T', cc.sizeof('ino_t', prefix : '#include <sys/types.h>'))
 457 conf.set('SIZEOF_TIME_T', cc.sizeof('time_t', prefix : '#include <sys/time.h>'))
 458 conf.set('SIZEOF_RLIM_T', cc.sizeof('rlim_t', prefix : '#include <sys/resource.h>'))
 459
 460 decl_headers = '''
 461 #include <uchar.h>
 462 #include <sys/stat.h>
 463 '''
 464
 465 foreach decl : ['char16_t',
 466                 'char32_t',
 467                 'struct statx',
 468                ]
 469
 470         # We get -1 if the size cannot be determined
 471         have = cc.sizeof(decl, prefix : decl_headers, args : '-D_GNU_SOURCE') > 0
 472
 473         if decl == 'struct statx'
 474                 if have
 475                         want_linux_stat_h = false
 476                 else
 477                         have = cc.sizeof(decl,
 478                                          prefix : decl_headers + '#include <linux/stat.h>',
 479                                          args : '-D_GNU_SOURCE') > 0
 480                         want_linux_stat_h = have
 481                 endif
 482         endif
 483
 484         conf.set10('HAVE_' + decl.underscorify().to_upper(), have)
 485 endforeach
 486
 487 conf.set10('WANT_LINUX_STAT_H', want_linux_stat_h)
 488
 489 foreach ident : ['secure_getenv', '__secure_getenv']
 490         conf.set10('HAVE_' + ident.to_upper(), cc.has_function(ident))
 491 endforeach
 492
 493 foreach ident : [
 494         ['memfd_create',      '''#include <sys/mman.h>'''],
 495         ['gettid',            '''#include <sys/types.h>
 496                                  #include <unistd.h>'''],
 497         ['pivot_root',        '''#include <stdlib.h>
 498                                  #include <unistd.h>'''],     # no known header declares pivot_root
 499         ['name_to_handle_at', '''#include <sys/types.h>
 500                                  #include <sys/stat.h>
 501                                  #include <fcntl.h>'''],
 502         ['setns',             '''#include <sched.h>'''],
 503         ['renameat2',         '''#include <stdio.h>
 504                                  #include <fcntl.h>'''],
 505         ['kcmp',              '''#include <linux/kcmp.h>'''],
 506         ['keyctl',            '''#include <sys/types.h>
 507                                  #include <keyutils.h>'''],
 508         ['copy_file_range',   '''#include <sys/syscall.h>
 509                                  #include <unistd.h>'''],
 510         ['bpf',               '''#include <sys/syscall.h>
 511                                  #include <unistd.h>'''],
 512         ['statx',             '''#include <sys/types.h>
 513                                  #include <sys/stat.h>
 514                                  #include <unistd.h>'''],
 515         ['explicit_bzero' ,   '''#include <string.h>'''],
 516         ['reallocarray',      '''#include <malloc.h>'''],
 517         ['set_mempolicy',     '''#include <stdlib.h>
 518                                  #include <unistd.h>'''],
 519         ['get_mempolicy',     '''#include <stdlib.h>
 520                                  #include <unistd.h>'''],
 521         ['pidfd_send_signal', '''#include <stdlib.h>
 522                                  #include <unistd.h>
 523                                  #include <signal.h>
 524                                  #include <sys/wait.h>'''],
 525         ['pidfd_open',        '''#include <stdlib.h>
 526                                  #include <unistd.h>
 527                                  #include <signal.h>
 528                                  #include <sys/wait.h>'''],
 529         ['rt_sigqueueinfo',   '''#include <stdlib.h>
 530                                  #include <unistd.h>
 531                                  #include <signal.h>
 532                                  #include <sys/wait.h>'''],
 533 ]
 534
 535         have = cc.has_function(ident[0], prefix : ident[1], args : '-D_GNU_SOURCE')
 536         conf.set10('HAVE_' + ident[0].to_upper(), have)
 537 endforeach
 538
 539 if cc.has_function('getrandom', prefix : '''#include <sys/random.h>''', args : '-D_GNU_SOURCE')
 540         conf.set10('USE_SYS_RANDOM_H', true)
 541         conf.set10('HAVE_GETRANDOM', true)
 542 else
 543         have = cc.has_function('getrandom', prefix : '''#include <linux/random.h>''')
 544         conf.set10('USE_SYS_RANDOM_H', false)
 545         conf.set10('HAVE_GETRANDOM', have)
 546 endif
 547
 548 #####################################################################
 549
 550 vcs_tagger = [project_source_root + '/tools/meson-vcs-tag.sh',
 551               project_source_root,
 552               get_option('version-tag'),
 553               meson.project_version()]
 554
 555 version_h = vcs_tag(
 556         input : 'src/version/version.h.in',
 557         output : 'version.h',
 558         command: vcs_tagger)
 559
 560 versiondep = declare_dependency(sources: version_h)
 561
 562 sed = find_program('sed')
 563 awk = find_program('awk')
 564 m4 = find_program('m4')
 565 stat = find_program('stat')
 566 git = find_program('git', required : false)
 567 env = find_program('env')
 568 perl = find_program('perl', required : false)
 569
 570 meson_make_symlink = project_source_root + '/tools/meson-make-symlink.sh'
 571 mkdir_p = 'mkdir -p $DESTDIR/@0@'
 572 test_efi_create_disk_sh = find_program('test/test-efi-create-disk.sh')
 573 splash_bmp = files('test/splash.bmp')
 574
 575 # if -Dxxx-path option is found, use that. Otherwise, check in $PATH,
 576 # /usr/sbin, /sbin, and fall back to the default from middle column.
 577 progs = [['quotaon',    '/usr/sbin/quotaon'    ],
 578          ['quotacheck', '/usr/sbin/quotacheck' ],
 579          ['kmod',       '/usr/bin/kmod'        ],
 580          ['kexec',      '/usr/sbin/kexec'      ],
 581          ['sulogin',    '/usr/sbin/sulogin'    ],
 582          ['mount',      '/usr/bin/mount',      'MOUNT_PATH'],
 583          ['umount',     '/usr/bin/umount',     'UMOUNT_PATH'],
 584          ['loadkeys',   '/usr/bin/loadkeys',   'KBD_LOADKEYS'],
 585          ['setfont',    '/usr/bin/setfont',    'KBD_SETFONT'],
 586          ['nologin',    '/usr/sbin/nologin',   ],
 587         ]
 588 foreach prog : progs
 589         path = get_option(prog[0] + '-path')
 590         if path != ''
 591                 message('Using @1@ for @0@'.format(prog[0], path))
 592         else
 593                 exe = find_program(prog[0],
 594                                    '/usr/sbin/' + prog[0],
 595                                    '/sbin/' + prog[0],
 596                                    required: false)
 597                 path = exe.found() ? exe.path() : prog[1]
 598         endif
 599         name = prog.length() > 2 ? prog[2] : prog[0].to_upper()
 600         conf.set_quoted(name, path)
 601         substs.set(name, path)
 602 endforeach
 603
 604 conf.set_quoted('TELINIT', get_option('telinit-path'))
 605
 606 if run_command('ln', '--relative', '--help').returncode() != 0
 607         error('ln does not support --relative (added in coreutils 8.16)')
 608 endif
 609
 610 ############################################################
 611
 612 gperf = find_program('gperf')
 613
 614 gperf_test_format = '''
 615 #include <string.h>
 616 const char * in_word_set(const char *, @0@);
 617 @1@
 618 '''
 619 gperf_snippet_format = 'echo foo,bar | @0@ -L ANSI-C'
 620 gperf_snippet = run_command('sh', '-c', gperf_snippet_format.format(gperf.path()))
 621 gperf_test = gperf_test_format.format('size_t', gperf_snippet.stdout())
 622 if cc.compiles(gperf_test)
 623         gperf_len_type = 'size_t'
 624 else
 625         gperf_test = gperf_test_format.format('unsigned', gperf_snippet.stdout())
 626         if cc.compiles(gperf_test)
 627                 gperf_len_type = 'unsigned'
 628         else
 629                 error('unable to determine gperf len type')
 630         endif
 631 endif
 632 message('gperf len type is @0@'.format(gperf_len_type))
 633 conf.set('GPERF_LEN_TYPE', gperf_len_type,
 634          description : 'The type of gperf "len" parameter')
 635
 636 ############################################################
 637
 638 if not cc.has_header('sys/capability.h')
 639         error('POSIX caps headers not found')
 640 endif
 641 foreach header : ['crypt.h',
 642                   'linux/memfd.h',
 643                   'linux/vm_sockets.h',
 644                   'sys/auxv.h',
 645                   'valgrind/memcheck.h',
 646                   'valgrind/valgrind.h',
 647                  ]
 648
 649         conf.set10('HAVE_' + header.underscorify().to_upper(),
 650                    cc.has_header(header))
 651 endforeach
 652
 653 ############################################################
 654
 655 conf.set_quoted('FALLBACK_HOSTNAME', get_option('fallback-hostname'))
 656 conf.set10('ENABLE_COMPAT_GATEWAY_HOSTNAME', get_option('compat-gateway-hostname'))
 657 gateway_hostnames = ['_gateway'] + (conf.get('ENABLE_COMPAT_GATEWAY_HOSTNAME') == 1 ? ['gateway'] : [])
 658
 659 default_hierarchy = get_option('default-hierarchy')
 660 conf.set_quoted('DEFAULT_HIERARCHY_NAME', default_hierarchy,
 661                 description : 'default cgroup hierarchy as string')
 662 if default_hierarchy == 'legacy'
 663         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_NONE')
 664 elif default_hierarchy == 'hybrid'
 665         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_SYSTEMD')
 666 else
 667         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_ALL')
 668 endif
 669
 670 default_net_naming_scheme = get_option('default-net-naming-scheme')
 671 conf.set_quoted('DEFAULT_NET_NAMING_SCHEME', default_net_naming_scheme)
 672
 673 time_epoch = get_option('time-epoch')
 674 if time_epoch == -1
 675         NEWS = files('NEWS')
 676         time_epoch = run_command(stat, '-c', '%Y', NEWS).stdout().to_int()
 677 endif
 678 conf.set('TIME_EPOCH', time_epoch)
 679
 680 system_uid_max = get_option('system-uid-max')
 681 if system_uid_max == -1
 682         system_uid_max = run_command(
 683                 awk,
 684                 '/^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }',
 685                 '/etc/login.defs').stdout().strip()
 686         if system_uid_max == ''
 687                 system_uid_max = 999
 688         else
 689                 system_uid_max = system_uid_max.to_int()
 690         endif
 691 endif
 692 conf.set('SYSTEM_UID_MAX', system_uid_max)
 693 substs.set('systemuidmax', system_uid_max)
 694
 695 system_gid_max = get_option('system-gid-max')
 696 if system_gid_max == -1
 697         system_gid_max = run_command(
 698                 awk,
 699                 '/^\s*SYS_GID_MAX\s+/ { gid=$2 } END { print gid }',
 700                 '/etc/login.defs').stdout().strip()
 701         if system_gid_max == ''
 702                 system_gid_max = 999
 703         else
 704                 system_gid_max = system_gid_max.to_int()
 705         endif
 706 endif
 707 conf.set('SYSTEM_GID_MAX', system_gid_max)
 708 substs.set('systemgidmax', system_gid_max)
 709
 710 dynamic_uid_min = get_option('dynamic-uid-min')
 711 dynamic_uid_max = get_option('dynamic-uid-max')
 712 conf.set('DYNAMIC_UID_MIN', dynamic_uid_min)
 713 conf.set('DYNAMIC_UID_MAX', dynamic_uid_max)
 714 substs.set('dynamicuidmin', dynamic_uid_min)
 715 substs.set('dynamicuidmax', dynamic_uid_max)
 716
 717 container_uid_base_min = get_option('container-uid-base-min')
 718 container_uid_base_max = get_option('container-uid-base-max')
 719 conf.set('CONTAINER_UID_BASE_MIN', container_uid_base_min)
 720 conf.set('CONTAINER_UID_BASE_MAX', container_uid_base_max)
 721 substs.set('containeruidbasemin', container_uid_base_min)
 722 substs.set('containeruidbasemax', container_uid_base_max)
 723
 724 nobody_user = get_option('nobody-user')
 725 nobody_group = get_option('nobody-group')
 726
 727 if not meson.is_cross_build()
 728         getent_result = run_command('getent', 'passwd', '65534')
 729         if getent_result.returncode() == 0
 730                 name = getent_result.stdout().split(':')[0]
 731                 if name != nobody_user
 732                         warning('\n' +
 733                                 '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) +
 734                                 'Your build will result in an user table setup that is incompatible with the local system.')
 735                 endif
 736         endif
 737         id_result = run_command('id', '-u', nobody_user)
 738         if id_result.returncode() == 0
 739                 id = id_result.stdout().to_int()
 740                 if id != 65534
 741                         warning('\n' +
 742                                 '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) +
 743                                 'Your build will result in an user table setup that is incompatible with the local system.')
 744                 endif
 745         endif
 746
 747         getent_result = run_command('getent', 'group', '65534')
 748         if getent_result.returncode() == 0
 749                 name = getent_result.stdout().split(':')[0]
 750                 if name != nobody_group
 751                         warning('\n' +
 752                                 '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) +
 753                                 'Your build will result in an group table setup that is incompatible with the local system.')
 754                 endif
 755         endif
 756         id_result = run_command('id', '-g', nobody_group)
 757         if id_result.returncode() == 0
 758                 id = id_result.stdout().to_int()
 759                 if id != 65534
 760                         warning('\n' +
 761                                 '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) +
 762                                 'Your build will result in an group table setup that is incompatible with the local system.')
 763                 endif
 764         endif
 765 endif
 766 if nobody_user != nobody_group and not (nobody_user == 'nobody' and nobody_group == 'nogroup')
 767         warning('\n' +
 768                 'The configured user name "@0@" and group name "@0@" of the nobody user/group are not equivalent.\n'.format(nobody_user, nobody_group) +
 769                 'Please re-check that both "nobody-user" and "nobody-group" options are correctly set.')
 770 endif
 771
 772 conf.set_quoted('NOBODY_USER_NAME', nobody_user)
 773 conf.set_quoted('NOBODY_GROUP_NAME', nobody_group)
 774 substs.set('NOBODY_USER_NAME', nobody_user)
 775 substs.set('NOBODY_GROUP_NAME', nobody_group)
 776
 777 tty_gid = get_option('tty-gid')
 778 conf.set('TTY_GID', tty_gid)
 779 substs.set('TTY_GID', tty_gid)
 780
 781 # Ensure provided GID argument is numeric, otherwise fallback to default assignment
 782 users_gid = get_option('users-gid')
 783 substs.set('USERS_GID', users_gid < 0 ? '-' : users_gid)
 784
 785 conf.set10('ENABLE_ADM_GROUP', get_option('adm-group'))
 786 conf.set10('ENABLE_WHEEL_GROUP', get_option('wheel-group'))
 787
 788 dev_kvm_mode = get_option('dev-kvm-mode')
 789 substs.set('DEV_KVM_MODE', dev_kvm_mode)
 790 conf.set10('DEV_KVM_UACCESS', dev_kvm_mode != '0666')
 791 group_render_mode = get_option('group-render-mode')
 792 substs.set('GROUP_RENDER_MODE', group_render_mode)
 793 conf.set10('GROUP_RENDER_UACCESS', group_render_mode != '0666')
 794
 795 kill_user_processes = get_option('default-kill-user-processes')
 796 conf.set10('KILL_USER_PROCESSES', kill_user_processes)
 797 conf.set_quoted('KILL_USER_PROCESSES_YES_NO', kill_user_processes ? 'yes' : 'no')
 798 substs.set('KILL_USER_PROCESSES', kill_user_processes ? 'yes' : 'no')
 799
 800 dns_servers = get_option('dns-servers')
 801 conf.set_quoted('DNS_SERVERS', dns_servers)
 802 substs.set('DNS_SERVERS', dns_servers)
 803
 804 ntp_servers = get_option('ntp-servers')
 805 conf.set_quoted('NTP_SERVERS', ntp_servers)
 806 substs.set('NTP_SERVERS', ntp_servers)
 807
 808 default_locale = get_option('default-locale')
 809 if default_locale == ''
 810         if not meson.is_cross_build()
 811                 choose_default_locale_sh = find_program('tools/choose-default-locale.sh')
 812                 default_locale = run_command(choose_default_locale_sh).stdout().strip()
 813         else
 814                 default_locale = 'C.UTF-8'
 815         endif
 816 endif
 817 conf.set_quoted('SYSTEMD_DEFAULT_LOCALE', default_locale)
 818
 819 conf.set_quoted('GETTEXT_PACKAGE', meson.project_name())
 820
 821 service_watchdog = get_option('service-watchdog')
 822 watchdog_value = service_watchdog == '' ? '' : 'WatchdogSec=' + service_watchdog
 823 substs.set('SERVICE_WATCHDOG', watchdog_value)
 824
 825 substs.set('SUSHELL', get_option('debug-shell'))
 826 substs.set('DEBUGTTY', get_option('debug-tty'))
 827 conf.set_quoted('DEBUGTTY', get_option('debug-tty'))
 828
 829 enable_debug_hashmap = false
 830 enable_debug_mmap_cache = false
 831 enable_debug_siphash = false
 832 foreach name : get_option('debug-extra')
 833         if name == 'hashmap'
 834                 enable_debug_hashmap = true
 835         elif name == 'mmap-cache'
 836                 enable_debug_mmap_cache = true
 837         elif name == 'siphash'
 838                 enable_debug_siphash = true
 839         else
 840                 message('unknown debug option "@0@", ignoring'.format(name))
 841         endif
 842 endforeach
 843 conf.set10('ENABLE_DEBUG_HASHMAP', enable_debug_hashmap)
 844 conf.set10('ENABLE_DEBUG_MMAP_CACHE', enable_debug_mmap_cache)
 845 conf.set10('ENABLE_DEBUG_SIPHASH', enable_debug_siphash)
 846
 847 conf.set10('VALGRIND', get_option('valgrind'))
 848 conf.set10('LOG_TRACE', get_option('log-trace'))
 849
 850 default_user_path = get_option('user-path')
 851 if default_user_path != ''
 852         conf.set_quoted('DEFAULT_USER_PATH', default_user_path)
 853         default_user_path_display = default_user_path
 854 else
 855         # meson 0.49 fails when ?: is used in .format()
 856         default_user_path_display = '(same as system services)'
 857 endif
 858
 859
 860 #####################################################################
 861
 862 threads = dependency('threads')
 863 librt = cc.find_library('rt')
 864 libm = cc.find_library('m')
 865 libdl = cc.find_library('dl')
 866 libcrypt = cc.find_library('crypt')
 867
 868 libcap = dependency('libcap', required : false)
 869 if not libcap.found()
 870         # Compat with Ubuntu 14.04 which ships libcap w/o .pc file
 871         libcap = cc.find_library('cap')
 872 endif
 873
 874 libmount = dependency('mount',
 875                       version : fuzzer_build ? '>= 0' : '>= 2.30')
 876
 877 want_seccomp = get_option('seccomp')
 878 if want_seccomp != 'false' and not skip_deps
 879         libseccomp = dependency('libseccomp',
 880                                 version : '>= 2.3.1',
 881                                 required : want_seccomp == 'true')
 882         have = libseccomp.found()
 883 else
 884         have = false
 885         libseccomp = []
 886 endif
 887 conf.set10('HAVE_SECCOMP', have)
 888
 889 want_selinux = get_option('selinux')
 890 if want_selinux != 'false' and not skip_deps
 891         libselinux = dependency('libselinux',
 892                                 version : '>= 2.1.9',
 893                                 required : want_selinux == 'true')
 894         have = libselinux.found()
 895 else
 896         have = false
 897         libselinux = []
 898 endif
 899 conf.set10('HAVE_SELINUX', have)
 900
 901 want_apparmor = get_option('apparmor')
 902 if want_apparmor != 'false' and not skip_deps
 903         libapparmor = dependency('libapparmor',
 904                                  required : want_apparmor == 'true')
 905         have = libapparmor.found()
 906 else
 907         have = false
 908         libapparmor = []
 909 endif
 910 conf.set10('HAVE_APPARMOR', have)
 911
 912 smack_run_label = get_option('smack-run-label')
 913 if smack_run_label != ''
 914         conf.set_quoted('SMACK_RUN_LABEL', smack_run_label)
 915 endif
 916
 917 want_polkit = get_option('polkit')
 918 install_polkit = false
 919 install_polkit_pkla = false
 920 if want_polkit != 'false' and not skip_deps
 921         install_polkit = true
 922
 923         libpolkit = dependency('polkit-gobject-1',
 924                                required : false)
 925         if libpolkit.found() and libpolkit.version().version_compare('< 0.106')
 926                 message('Old polkit detected, will install pkla files')
 927                 install_polkit_pkla = true
 928         endif
 929 endif
 930 conf.set10('ENABLE_POLKIT', install_polkit)
 931
 932 want_acl = get_option('acl')
 933 if want_acl != 'false' and not skip_deps
 934         libacl = cc.find_library('acl', required : want_acl == 'true')
 935         have = libacl.found()
 936 else
 937         have = false
 938         libacl = []
 939 endif
 940 conf.set10('HAVE_ACL', have)
 941
 942 want_audit = get_option('audit')
 943 if want_audit != 'false' and not skip_deps
 944         libaudit = dependency('audit', required : want_audit == 'true')
 945         have = libaudit.found()
 946 else
 947         have = false
 948         libaudit = []
 949 endif
 950 conf.set10('HAVE_AUDIT', have)
 951
 952 want_blkid = get_option('blkid')
 953 if want_blkid != 'false' and not skip_deps
 954         libblkid = dependency('blkid', required : want_blkid == 'true')
 955         have = libblkid.found()
 956 else
 957         have = false
 958         libblkid = []
 959 endif
 960 conf.set10('HAVE_BLKID', have)
 961
 962 want_kmod = get_option('kmod')
 963 if want_kmod != 'false' and not skip_deps
 964         libkmod = dependency('libkmod',
 965                              version : '>= 15',
 966                              required : want_kmod == 'true')
 967         have = libkmod.found()
 968 else
 969         have = false
 970         libkmod = []
 971 endif
 972 conf.set10('HAVE_KMOD', have)
 973
 974 want_pam = get_option('pam')
 975 if want_pam != 'false' and not skip_deps
 976         libpam = cc.find_library('pam', required : want_pam == 'true')
 977         libpam_misc = cc.find_library('pam_misc', required : want_pam == 'true')
 978         have = libpam.found() and libpam_misc.found()
 979 else
 980         have = false
 981         libpam = []
 982         libpam_misc = []
 983 endif
 984 conf.set10('HAVE_PAM', have)
 985
 986 want_microhttpd = get_option('microhttpd')
 987 if want_microhttpd != 'false' and not skip_deps
 988         libmicrohttpd = dependency('libmicrohttpd',
 989                                    version : '>= 0.9.33',
 990                                    required : want_microhttpd == 'true')
 991         have = libmicrohttpd.found()
 992 else
 993         have = false
 994         libmicrohttpd = []
 995 endif
 996 conf.set10('HAVE_MICROHTTPD', have)
 997
 998 want_libcryptsetup = get_option('libcryptsetup')
 999 if want_libcryptsetup != 'false' and not skip_deps
1000         libcryptsetup = dependency('libcryptsetup',
1001                                    version : '>= 2.0.1',
1002                                    required : want_libcryptsetup == 'true')
1003         have = libcryptsetup.found()
1004 else
1005         have = false
1006         libcryptsetup = []
1007 endif
1008 conf.set10('HAVE_LIBCRYPTSETUP', have)
1009
1010 want_libcurl = get_option('libcurl')
1011 if want_libcurl != 'false' and not skip_deps
1012         libcurl = dependency('libcurl',
1013                              version : '>= 7.32.0',
1014                              required : want_libcurl == 'true')
1015         have = libcurl.found()
1016 else
1017         have = false
1018         libcurl = []
1019 endif
1020 conf.set10('HAVE_LIBCURL', have)
1021
1022 want_libidn = get_option('libidn')
1023 want_libidn2 = get_option('libidn2')
1024 if want_libidn == 'true' and want_libidn2 == 'true'
1025         error('libidn and libidn2 cannot be requested simultaneously')
1026 endif
1027
1028 if want_libidn2 != 'false' and want_libidn != 'true' and not skip_deps
1029         libidn = dependency('libidn2',
1030                             required : want_libidn2 == 'true')
1031         have = libidn.found()
1032 else
1033         have = false
1034         libidn = []
1035 endif
1036 conf.set10('HAVE_LIBIDN2', have)
1037 if not have and want_libidn != 'false' and not skip_deps
1038         # libidn is used for both libidn and libidn2 objects
1039         libidn = dependency('libidn',
1040                             required : want_libidn == 'true')
1041         have = libidn.found()
1042 else
1043         have = false
1044 endif
1045 conf.set10('HAVE_LIBIDN', have)
1046
1047 want_libiptc = get_option('libiptc')
1048 if want_libiptc != 'false' and not skip_deps
1049         libiptc = dependency('libiptc',
1050                              required : want_libiptc == 'true')
1051         have = libiptc.found()
1052 else
1053         have = false
1054         libiptc = []
1055 endif
1056 conf.set10('HAVE_LIBIPTC', have)
1057
1058 want_qrencode = get_option('qrencode')
1059 if want_qrencode != 'false' and not skip_deps
1060         libqrencode = dependency('libqrencode',
1061                                  required : want_qrencode == 'true')
1062         have = libqrencode.found()
1063 else
1064         have = false
1065         libqrencode = []
1066 endif
1067 conf.set10('HAVE_QRENCODE', have)
1068
1069 want_gcrypt = get_option('gcrypt')
1070 if want_gcrypt != 'false' and not skip_deps
1071         libgcrypt = cc.find_library('gcrypt', required : want_gcrypt == 'true')
1072         libgpg_error = cc.find_library('gpg-error', required : want_gcrypt == 'true')
1073         have = libgcrypt.found() and libgpg_error.found()
1074 else
1075         have = false
1076 endif
1077 if not have
1078         # link to neither of the libs if one is not found
1079         libgcrypt = []
1080         libgpg_error = []
1081 endif
1082 conf.set10('HAVE_GCRYPT', have)
1083
1084 want_gnutls = get_option('gnutls')
1085 if want_gnutls != 'false' and not skip_deps
1086         libgnutls = dependency('gnutls',
1087                                version : '>= 3.1.4',
1088                                required : want_gnutls == 'true')
1089         have = libgnutls.found()
1090 else
1091         have = false
1092         libgnutls = []
1093 endif
1094 conf.set10('HAVE_GNUTLS', have)
1095
1096 want_openssl = get_option('openssl')
1097 if want_openssl != 'false' and not skip_deps
1098         libopenssl = dependency('openssl',
1099                                 version : '>= 1.1.0',
1100                                 required : want_openssl == 'true')
1101         have = libopenssl.found()
1102 else
1103         have = false
1104         libopenssl = []
1105 endif
1106 conf.set10('HAVE_OPENSSL', have)
1107
1108 want_p11kit = get_option('p11kit')
1109 if want_p11kit != 'false' and not skip_deps
1110         libp11kit = dependency('p11-kit-1',
1111                                 version : '>= 0.23.3',
1112                                 required : want_p11kit == 'true')
1113         have = libp11kit.found()
1114 else
1115         have = false
1116         libp11kit = []
1117 endif
1118 conf.set10('HAVE_P11KIT', have)
1119
1120 want_elfutils = get_option('elfutils')
1121 if want_elfutils != 'false' and not skip_deps
1122         libdw = dependency('libdw',
1123                            required : want_elfutils == 'true')
1124         have = libdw.found()
1125 else
1126         have = false
1127         libdw = []
1128 endif
1129 conf.set10('HAVE_ELFUTILS', have)
1130
1131 want_zlib = get_option('zlib')
1132 if want_zlib != 'false' and not skip_deps
1133         libz = dependency('zlib',
1134                           required : want_zlib == 'true')
1135         have = libz.found()
1136 else
1137         have = false
1138         libz = []
1139 endif
1140 conf.set10('HAVE_ZLIB', have)
1141
1142 want_bzip2 = get_option('bzip2')
1143 if want_bzip2 != 'false' and not skip_deps
1144         libbzip2 = cc.find_library('bz2',
1145                                    required : want_bzip2 == 'true')
1146         have = libbzip2.found()
1147 else
1148         have = false
1149         libbzip2 = []
1150 endif
1151 conf.set10('HAVE_BZIP2', have)
1152
1153 want_xz = get_option('xz')
1154 if want_xz != 'false' and not skip_deps
1155         libxz = dependency('liblzma',
1156                            required : want_xz == 'true')
1157         have = libxz.found()
1158 else
1159         have = false
1160         libxz = []
1161 endif
1162 conf.set10('HAVE_XZ', have)
1163
1164 want_lz4 = get_option('lz4')
1165 if want_lz4 != 'false' and not skip_deps
1166         liblz4 = dependency('liblz4',
1167                             version : '>= 1.3.0',
1168                             required : want_lz4 == 'true')
1169         have = liblz4.found()
1170 else
1171         have = false
1172         liblz4 = []
1173 endif
1174 conf.set10('HAVE_LZ4', have)
1175
1176 want_xkbcommon = get_option('xkbcommon')
1177 if want_xkbcommon != 'false' and not skip_deps
1178         libxkbcommon = dependency('xkbcommon',
1179                                   version : '>= 0.3.0',
1180                                   required : want_xkbcommon == 'true')
1181         have = libxkbcommon.found()
1182 else
1183         have = false
1184         libxkbcommon = []
1185 endif
1186 conf.set10('HAVE_XKBCOMMON', have)
1187
1188 want_pcre2 = get_option('pcre2')
1189 if want_pcre2 != 'false'
1190         libpcre2 = dependency('libpcre2-8',
1191                               required : want_pcre2 == 'true')
1192         have = libpcre2.found()
1193 else
1194         have = false
1195         libpcre2 = []
1196 endif
1197 conf.set10('HAVE_PCRE2', have)
1198
1199 want_glib = get_option('glib')
1200 if want_glib != 'false' and not skip_deps
1201         libglib =    dependency('glib-2.0',
1202                                 version : '>= 2.22.0',
1203                                 required : want_glib == 'true')
1204         libgobject = dependency('gobject-2.0',
1205                                 version : '>= 2.22.0',
1206                                 required : want_glib == 'true')
1207         libgio =     dependency('gio-2.0',
1208                                 required : want_glib == 'true')
1209         have = libglib.found() and libgobject.found() and libgio.found()
1210 else
1211         have = false
1212         libglib = []
1213         libgobject = []
1214         libgio = []
1215 endif
1216 conf.set10('HAVE_GLIB', have)
1217
1218 want_dbus = get_option('dbus')
1219 if want_dbus != 'false' and not skip_deps
1220         libdbus = dependency('dbus-1',
1221                              version : '>= 1.3.2',
1222                              required : want_dbus == 'true')
1223         have = libdbus.found()
1224 else
1225         have = false
1226         libdbus = []
1227 endif
1228 conf.set10('HAVE_DBUS', have)
1229
1230 default_dnssec = get_option('default-dnssec')
1231 if skip_deps
1232         default_dnssec = 'no'
1233 endif
1234 if default_dnssec != 'no' and conf.get('HAVE_GCRYPT') == 0
1235         message('default-dnssec cannot be set to yes or allow-downgrade when gcrypt is disabled. Setting default-dnssec to no.')
1236         default_dnssec = 'no'
1237 endif
1238 conf.set('DEFAULT_DNSSEC_MODE',
1239          'DNSSEC_' + default_dnssec.underscorify().to_upper())
1240 substs.set('DEFAULT_DNSSEC_MODE', default_dnssec)
1241
1242 dns_over_tls = get_option('dns-over-tls')
1243 if dns_over_tls != 'false'
1244         if dns_over_tls == 'openssl'
1245                 have_gnutls = false
1246         else
1247                 have_gnutls = (conf.get('HAVE_GNUTLS') == 1 and libgnutls.version().version_compare('>= 3.6.0'))
1248                 if dns_over_tls == 'gnutls' and not have_gnutls
1249                         error('DNS-over-TLS support was requested with gnutls, but dependencies are not available')
1250                 endif
1251         endif
1252         if dns_over_tls == 'gnutls' or have_gnutls
1253                 have_openssl = false
1254         else
1255                 have_openssl = conf.get('HAVE_OPENSSL') == 1
1256                 if dns_over_tls != 'auto' and not have_openssl
1257                         str = dns_over_tls == 'openssl' ? ' with openssl' : ''
1258                         error('DNS-over-TLS support was requested@0@, but dependencies are not available'.format(str))
1259                 endif
1260         endif
1261         have = have_gnutls or have_openssl
1262 else
1263         have = false
1264         have_gnutls = false
1265         have_openssl = false
1266 endif
1267 conf.set10('ENABLE_DNS_OVER_TLS', have)
1268 conf.set10('DNS_OVER_TLS_USE_GNUTLS', have_gnutls)
1269 conf.set10('DNS_OVER_TLS_USE_OPENSSL', have_openssl)
1270
1271 default_dns_over_tls = get_option('default-dns-over-tls')
1272 if skip_deps
1273         default_dns_over_tls = 'no'
1274 endif
1275 if default_dns_over_tls != 'no' and conf.get('ENABLE_DNS_OVER_TLS') == 0
1276         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.')
1277         default_dns_over_tls = 'no'
1278 endif
1279 conf.set('DEFAULT_DNS_OVER_TLS_MODE',
1280          'DNS_OVER_TLS_' + default_dns_over_tls.underscorify().to_upper())
1281 substs.set('DEFAULT_DNS_OVER_TLS_MODE', default_dns_over_tls)
1282
1283 want_importd = get_option('importd')
1284 if want_importd != 'false'
1285         have = (conf.get('HAVE_LIBCURL') == 1 and
1286                 conf.get('HAVE_ZLIB') == 1 and
1287                 conf.get('HAVE_XZ') == 1 and
1288                 conf.get('HAVE_GCRYPT') == 1)
1289         if want_importd == 'true' and not have
1290                 error('importd support was requested, but dependencies are not available')
1291         endif
1292 else
1293         have = false
1294 endif
1295 conf.set10('ENABLE_IMPORTD', have)
1296
1297 want_remote = get_option('remote')
1298 if want_remote != 'false'
1299         have_deps = [conf.get('HAVE_MICROHTTPD') == 1,
1300                      conf.get('HAVE_LIBCURL') == 1]
1301         # sd-j-remote requires µhttpd, and sd-j-upload requires libcurl, so
1302         # it's possible to build one without the other. Complain only if
1303         # support was explicitly requested. The auxiliary files like sysusers
1304         # config should be installed when any of the programs are built.
1305         if want_remote == 'true' and not (have_deps[0] and have_deps[1])
1306                 error('remote support was requested, but dependencies are not available')
1307         endif
1308         have = have_deps[0] or have_deps[1]
1309 else
1310         have = false
1311 endif
1312 conf.set10('ENABLE_REMOTE', have)
1313
1314 foreach term : ['utmp',
1315                 'hibernate',
1316                 'environment-d',
1317                 'binfmt',
1318                 'coredump',
1319                 'pstore',
1320                 'resolve',
1321                 'logind',
1322                 'hostnamed',
1323                 'localed',
1324                 'machined',
1325                 'portabled',
1326                 'userdb',
1327                 'networkd',
1328                 'timedated',
1329                 'timesyncd',
1330                 'firstboot',
1331                 'randomseed',
1332                 'backlight',
1333                 'vconsole',
1334                 'quotacheck',
1335                 'sysusers',
1336                 'tmpfiles',
1337                 'hwdb',
1338                 'rfkill',
1339                 'ldconfig',
1340                 'efi',
1341                 'tpm',
1342                 'ima',
1343                 'smack',
1344                 'gshadow',
1345                 'idn',
1346                 'nss-myhostname',
1347                 'nss-systemd']
1348         have = get_option(term)
1349         name = 'ENABLE_' + term.underscorify().to_upper()
1350         conf.set10(name, have)
1351 endforeach
1352
1353 foreach tuple : [['nss-mymachines', 'machined'],
1354                  ['nss-resolve',    'resolve']]
1355         want = get_option(tuple[0])
1356         if want != 'false'
1357                 have = get_option(tuple[1])
1358                 if want == 'true' and not have
1359                         error('@0@ is requested but @1@ is disabled'.format(tuple[0], tuple[1]))
1360                 endif
1361         else
1362                 have = false
1363         endif
1364         name = 'ENABLE_' + tuple[0].underscorify().to_upper()
1365         conf.set10(name, have)
1366 endforeach
1367
1368 enable_nss = false
1369 foreach term : ['ENABLE_NSS_MYHOSTNAME',
1370                 'ENABLE_NSS_MYMACHINES',
1371                 'ENABLE_NSS_RESOLVE',
1372                 'ENABLE_NSS_SYSTEMD']
1373         if conf.get(term) == 1
1374                 enable_nss = true
1375         endif
1376 endforeach
1377 conf.set10('ENABLE_NSS', enable_nss)
1378
1379 conf.set10('ENABLE_TIMEDATECTL', get_option('timedated') or get_option('timesyncd'))
1380
1381 tests = []
1382 fuzzers = []
1383
1384 conf.set10('SYSTEMD_SLOW_TESTS_DEFAULT', slow_tests)
1385
1386 #####################################################################
1387
1388 if get_option('efi')
1389         efi_arch = host_machine.cpu_family()
1390
1391         if efi_arch == 'x86'
1392                 EFI_MACHINE_TYPE_NAME = 'ia32'
1393                 gnu_efi_arch = 'ia32'
1394         elif efi_arch == 'x86_64'
1395                 EFI_MACHINE_TYPE_NAME = 'x64'
1396                 gnu_efi_arch = 'x86_64'
1397         elif efi_arch == 'arm'
1398                 EFI_MACHINE_TYPE_NAME = 'arm'
1399                 gnu_efi_arch = 'arm'
1400         elif efi_arch == 'aarch64'
1401                 EFI_MACHINE_TYPE_NAME = 'aa64'
1402                 gnu_efi_arch = 'aarch64'
1403         else
1404                 EFI_MACHINE_TYPE_NAME = ''
1405                 gnu_efi_arch = ''
1406         endif
1407
1408         have = true
1409         conf.set_quoted('EFI_MACHINE_TYPE_NAME', EFI_MACHINE_TYPE_NAME)
1410
1411         conf.set('SD_TPM_PCR', get_option('tpm-pcrindex'))
1412 else
1413         have = false
1414 endif
1415 conf.set10('ENABLE_EFI', have)
1416
1417 #####################################################################
1418
1419 config_h = configure_file(
1420         output : 'config.h',
1421         configuration : conf)
1422
1423 meson_apply_m4 = find_program('tools/meson-apply-m4.sh')
1424
1425 includes = include_directories('src/basic',
1426                                'src/boot',
1427                                'src/shared',
1428                                'src/systemd',
1429                                'src/journal',
1430                                'src/journal-remote',
1431                                'src/nspawn',
1432                                'src/resolve',
1433                                'src/timesync',
1434                                'src/time-wait-sync',
1435                                'src/login',
1436                                'src/udev',
1437                                'src/libudev',
1438                                'src/core',
1439                                'src/shutdown',
1440                                'src/libsystemd/sd-bus',
1441                                'src/libsystemd/sd-device',
1442                                'src/libsystemd/sd-event',
1443                                'src/libsystemd/sd-hwdb',
1444                                'src/libsystemd/sd-id128',
1445                                'src/libsystemd/sd-netlink',
1446                                'src/libsystemd/sd-network',
1447                                'src/libsystemd/sd-resolve',
1448                                'src/libsystemd-network',
1449                                '.')
1450
1451 add_project_arguments('-include', 'config.h', language : 'c')
1452
1453 generate_gperfs = find_program('tools/generate-gperfs.py')
1454
1455 subdir('po')
1456 subdir('catalog')
1457 subdir('src/systemd')
1458 subdir('src/basic')
1459 subdir('src/libsystemd')
1460 subdir('src/libsystemd-network')
1461 subdir('src/journal')
1462 subdir('src/login')
1463
1464 libjournal_core = static_library(
1465         'journal-core',
1466         libjournal_core_sources,
1467         journald_gperf_c,
1468         include_directories : includes,
1469         install : false)
1470
1471 libsystemd_sym_path = '@0@/@1@'.format(project_source_root, libsystemd_sym)
1472 libsystemd = shared_library(
1473         'systemd',
1474         disable_mempool_c,
1475         version : libsystemd_version,
1476         include_directories : includes,
1477         link_args : ['-shared',
1478                      '-Wl,--version-script=' + libsystemd_sym_path],
1479         link_with : [libbasic,
1480                      libbasic_gcrypt],
1481         link_whole : [libsystemd_static,
1482                       libjournal_client],
1483         dependencies : [threads,
1484                         librt,
1485                         libxz,
1486                         liblz4],
1487         link_depends : libsystemd_sym,
1488         install : true,
1489         install_dir : rootlibdir)
1490
1491 static_libsystemd = get_option('static-libsystemd')
1492 static_libsystemd_pic = static_libsystemd == 'true' or static_libsystemd == 'pic'
1493
1494 install_libsystemd_static = static_library(
1495         'systemd',
1496         libsystemd_sources,
1497         journal_client_sources,
1498         basic_sources,
1499         basic_gcrypt_sources,
1500         disable_mempool_c,
1501         include_directories : includes,
1502         build_by_default : static_libsystemd != 'false',
1503         install : static_libsystemd != 'false',
1504         install_dir : rootlibdir,
1505         pic : static_libsystemd == 'true' or static_libsystemd == 'pic',
1506         dependencies : [threads,
1507                         librt,
1508                         libxz,
1509                         liblz4,
1510                         libcap,
1511                         libblkid,
1512                         libmount,
1513                         libselinux,
1514                         libgcrypt],
1515         c_args : libsystemd_c_args + (static_libsystemd_pic ? [] : ['-fno-PIC']))
1516
1517 #Generate autosuspend rules
1518 make_autosuspend_rules_py = find_program('tools/make-autosuspend-rules.py')
1519
1520 ############################################################
1521
1522 # binaries that have --help and are intended for use by humans,
1523 # usually, but not always, installed in /bin.
1524 public_programs = []
1525
1526 subdir('src/libudev')
1527 subdir('src/shared')
1528 subdir('src/core')
1529 subdir('src/shutdown')
1530 subdir('src/udev')
1531 subdir('src/network')
1532
1533 subdir('src/analyze')
1534 subdir('src/journal-remote')
1535 subdir('src/coredump')
1536 subdir('src/pstore')
1537 subdir('src/hostname')
1538 subdir('src/import')
1539 subdir('src/kernel-install')
1540 subdir('src/locale')
1541 subdir('src/machine')
1542 subdir('src/portable')
1543 subdir('src/userdb')
1544 subdir('src/nspawn')
1545 subdir('src/resolve')
1546 subdir('src/timedate')
1547 subdir('src/timesync')
1548 subdir('src/vconsole')
1549 subdir('src/boot/efi')
1550
1551 subdir('src/test')
1552 subdir('src/fuzz')
1553 subdir('rules.d')
1554 subdir('test')
1555
1556 ############################################################
1557
1558 # only static linking apart from libdl, to make sure that the
1559 # module is linked to all libraries that it uses.
1560 test_dlopen = executable(
1561         'test-dlopen',
1562         test_dlopen_c,
1563         disable_mempool_c,
1564         include_directories : includes,
1565         link_with : [libbasic],
1566         dependencies : [libdl],
1567         build_by_default : want_tests != 'false')
1568
1569 foreach tuple : [['myhostname', 'ENABLE_NSS_MYHOSTNAME'],
1570                  ['systemd',    'ENABLE_NSS_SYSTEMD', 'src/nss-systemd/userdb-glue.c src/nss-systemd/userdb-glue.h'],
1571                  ['mymachines', 'ENABLE_NSS_MYMACHINES'],
1572                  ['resolve',    'ENABLE_NSS_RESOLVE']]
1573
1574         condition = tuple[1] == '' or conf.get(tuple[1]) == 1
1575         if condition
1576                 module = tuple[0]
1577
1578                 sym = 'src/nss-@0@/nss-@0@.sym'.format(module)
1579                 version_script_arg = join_paths(project_source_root, sym)
1580
1581                 sources = ['src/nss-@0@/nss-@0@.c'.format(module)]
1582                 if tuple.length() > 2
1583                         sources += tuple[2].split()
1584                 endif
1585
1586                 nss = shared_library(
1587                         'nss_' + module,
1588                         sources,
1589                         disable_mempool_c,
1590                         version : '2',
1591                         include_directories : includes,
1592                         # Note that we link NSS modules with '-z nodelete' so that mempools never get orphaned
1593                         link_args : ['-Wl,-z,nodelete',
1594                                      '-shared',
1595                                      '-Wl,--version-script=' + version_script_arg],
1596                         link_with : [libsystemd_static,
1597                                      libshared_static,
1598                                      libbasic],
1599                         dependencies : [threads,
1600                                         librt],
1601                         link_depends : sym,
1602                         install : true,
1603                         install_dir : rootlibdir)
1604
1605                 # We cannot use shared_module because it does not support version suffix.
1606                 # Unfortunately shared_library insists on creating the symlink…
1607                 meson.add_install_script('sh', '-c',
1608                                          'rm $DESTDIR@0@/libnss_@1@.so'
1609                                          .format(rootlibdir, module))
1610
1611                 if want_tests != 'false'
1612                         test('dlopen-nss_' + module,
1613                              test_dlopen,
1614                              # path to dlopen must include a slash
1615                              args : nss.full_path())
1616                 endif
1617         endif
1618 endforeach
1619
1620 ############################################################
1621
1622 executable('systemd',
1623            systemd_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            install_dir : rootlibexecdir)
1637
1638 meson.add_install_script(meson_make_symlink,
1639                          join_paths(rootlibexecdir, 'systemd'),
1640                          join_paths(rootsbindir, 'init'))
1641
1642 exe = executable('systemd-analyze',
1643                  systemd_analyze_sources,
1644                  include_directories : includes,
1645                  link_with : [libcore,
1646                               libshared],
1647                  dependencies : [versiondep,
1648                                  threads,
1649                                  librt,
1650                                  libseccomp,
1651                                  libselinux,
1652                                  libmount,
1653                                  libblkid],
1654                  install_rpath : rootlibexecdir,
1655                  install : true)
1656 public_programs += exe
1657
1658 executable('systemd-journald',
1659            systemd_journald_sources,
1660            include_directories : includes,
1661            link_with : [libjournal_core,
1662                         libshared],
1663            dependencies : [threads,
1664                            libxz,
1665                            liblz4,
1666                            libselinux],
1667            install_rpath : rootlibexecdir,
1668            install : true,
1669            install_dir : rootlibexecdir)
1670
1671 exe = executable('systemd-cat',
1672                  systemd_cat_sources,
1673                  include_directories : includes,
1674                  link_with : [libjournal_core,
1675                               libshared],
1676                  dependencies : [threads],
1677                  install_rpath : rootlibexecdir,
1678                  install : true)
1679 public_programs += exe
1680
1681 exe = executable('journalctl',
1682                  journalctl_sources,
1683                  include_directories : includes,
1684                  link_with : [libshared],
1685                  dependencies : [threads,
1686                                  libqrencode,
1687                                  libxz,
1688                                  liblz4,
1689                                  libpcre2],
1690                  install_rpath : rootlibexecdir,
1691                  install : true,
1692                  install_dir : rootbindir)
1693 public_programs += exe
1694
1695 executable('systemd-getty-generator',
1696            'src/getty-generator/getty-generator.c',
1697            include_directories : includes,
1698            link_with : [libshared],
1699            install_rpath : rootlibexecdir,
1700            install : true,
1701            install_dir : systemgeneratordir)
1702
1703 executable('systemd-debug-generator',
1704            'src/debug-generator/debug-generator.c',
1705            include_directories : includes,
1706            link_with : [libshared],
1707            install_rpath : rootlibexecdir,
1708            install : true,
1709            install_dir : systemgeneratordir)
1710
1711 executable('systemd-run-generator',
1712            'src/run-generator/run-generator.c',
1713            include_directories : includes,
1714            link_with : [libshared],
1715            install_rpath : rootlibexecdir,
1716            install : true,
1717            install_dir : systemgeneratordir)
1718
1719 executable('systemd-fstab-generator',
1720            'src/fstab-generator/fstab-generator.c',
1721            include_directories : includes,
1722            link_with : [libcore_shared,
1723                         libshared],
1724            install_rpath : rootlibexecdir,
1725            install : true,
1726            install_dir : systemgeneratordir)
1727
1728 if conf.get('ENABLE_ENVIRONMENT_D') == 1
1729         executable('30-systemd-environment-d-generator',
1730                    'src/environment-d-generator/environment-d-generator.c',
1731                    include_directories : includes,
1732                    link_with : [libshared],
1733                    install_rpath : rootlibexecdir,
1734                    install : true,
1735                    install_dir : userenvgeneratordir)
1736
1737         meson.add_install_script(meson_make_symlink,
1738                                  join_paths(sysconfdir, 'environment'),
1739                                  join_paths(environmentdir, '99-environment.conf'))
1740 endif
1741
1742 if conf.get('ENABLE_HIBERNATE') == 1
1743         executable('systemd-hibernate-resume-generator',
1744                    'src/hibernate-resume/hibernate-resume-generator.c',
1745                    include_directories : includes,
1746                    link_with : [libshared],
1747                    install_rpath : rootlibexecdir,
1748                    install : true,
1749                    install_dir : systemgeneratordir)
1750
1751         executable('systemd-hibernate-resume',
1752                    'src/hibernate-resume/hibernate-resume.c',
1753                    include_directories : includes,
1754                    link_with : [libshared],
1755                    install_rpath : rootlibexecdir,
1756                    install : true,
1757                    install_dir : rootlibexecdir)
1758 endif
1759
1760 if conf.get('HAVE_BLKID') == 1
1761         executable('systemd-gpt-auto-generator',
1762                    'src/gpt-auto-generator/gpt-auto-generator.c',
1763                    'src/shared/blkid-util.h',
1764                    include_directories : includes,
1765                    link_with : [libshared],
1766                    dependencies : libblkid,
1767                    install_rpath : rootlibexecdir,
1768                    install : true,
1769                    install_dir : systemgeneratordir)
1770
1771         exe = executable('systemd-dissect',
1772                          'src/dissect/dissect.c',
1773                          include_directories : includes,
1774                          link_with : [libshared],
1775                          install_rpath : rootlibexecdir,
1776                          install : true,
1777                          install_dir : rootlibexecdir)
1778         public_programs += exe
1779 endif
1780
1781 if conf.get('ENABLE_RESOLVE') == 1
1782         executable('systemd-resolved',
1783                    systemd_resolved_sources,
1784                    include_directories : includes,
1785                    link_with : [libshared,
1786                                 libbasic_gcrypt,
1787                                 libsystemd_resolve_core],
1788                    dependencies : systemd_resolved_dependencies,
1789                    install_rpath : rootlibexecdir,
1790                    install : true,
1791                    install_dir : rootlibexecdir)
1792
1793         exe = executable('resolvectl',
1794                          resolvectl_sources,
1795                          include_directories : includes,
1796                          link_with : [libshared,
1797                                       libbasic_gcrypt,
1798                                       libsystemd_resolve_core],
1799                          dependencies : [threads,
1800                                          libgpg_error,
1801                                          libm,
1802                                          libidn],
1803                          install_rpath : rootlibexecdir,
1804                          install : true)
1805         public_programs += exe
1806
1807         meson.add_install_script(meson_make_symlink,
1808                          join_paths(bindir, 'resolvectl'),
1809                          join_paths(rootsbindir, 'resolvconf'))
1810
1811         meson.add_install_script(meson_make_symlink,
1812                          join_paths(bindir, 'resolvectl'),
1813                          join_paths(bindir, 'systemd-resolve'))
1814 endif
1815
1816 if conf.get('ENABLE_LOGIND') == 1
1817         executable('systemd-logind',
1818                    systemd_logind_sources,
1819                    include_directories : includes,
1820                    link_with : [liblogind_core,
1821                                 libshared],
1822                    dependencies : [threads,
1823                                    libacl],
1824                    install_rpath : rootlibexecdir,
1825                    install : true,
1826                    install_dir : rootlibexecdir)
1827
1828         exe = executable('loginctl',
1829                          loginctl_sources,
1830                          include_directories : includes,
1831                          link_with : [libshared],
1832                          dependencies : [threads,
1833                                          liblz4,
1834                                          libxz],
1835                          install_rpath : rootlibexecdir,
1836                          install : true,
1837                          install_dir : rootbindir)
1838         public_programs += exe
1839
1840         exe = executable('systemd-inhibit',
1841                          'src/login/inhibit.c',
1842                          include_directories : includes,
1843                          link_with : [libshared],
1844                          install_rpath : rootlibexecdir,
1845                          install : true,
1846                          install_dir : rootbindir)
1847         public_programs += exe
1848
1849         if conf.get('HAVE_PAM') == 1
1850                 version_script_arg = join_paths(project_source_root, pam_systemd_sym)
1851                 pam_systemd = shared_library(
1852                         'pam_systemd',
1853                         pam_systemd_c,
1854                         name_prefix : '',
1855                         include_directories : includes,
1856                         link_args : ['-shared',
1857                                      '-Wl,--version-script=' + version_script_arg],
1858                         link_with : [libsystemd_static,
1859                                      libshared_static],
1860                         dependencies : [threads,
1861                                         libpam,
1862                                         libpam_misc],
1863                         link_depends : pam_systemd_sym,
1864                         install : true,
1865                         install_dir : pamlibdir)
1866
1867                 if want_tests != 'false'
1868                         test('dlopen-pam_systemd',
1869                              test_dlopen,
1870                              # path to dlopen must include a slash
1871                              args : pam_systemd.full_path())
1872                 endif
1873         endif
1874
1875         executable('systemd-user-runtime-dir',
1876                    user_runtime_dir_sources,
1877                    include_directories : includes,
1878                    link_with : [libshared],
1879                    install_rpath : rootlibexecdir,
1880                    install : true,
1881                    install_dir : rootlibexecdir)
1882 endif
1883
1884 if conf.get('HAVE_PAM') == 1
1885         executable('systemd-user-sessions',
1886                    'src/user-sessions/user-sessions.c',
1887                    include_directories : includes,
1888                    link_with : [libshared],
1889                    install_rpath : rootlibexecdir,
1890                    install : true,
1891                    install_dir : rootlibexecdir)
1892 endif
1893
1894 if conf.get('ENABLE_EFI') == 1 and conf.get('HAVE_BLKID') == 1
1895         exe = executable('bootctl',
1896                          'src/boot/bootctl.c',
1897                          include_directories : includes,
1898                          link_with : [libshared],
1899                          dependencies : [libblkid],
1900                          install_rpath : rootlibexecdir,
1901                          install : true)
1902         public_programs += exe
1903
1904         executable('systemd-bless-boot',
1905                    'src/boot/bless-boot.c',
1906                    include_directories : includes,
1907                    link_with : [libshared],
1908                    dependencies : [libblkid],
1909                    install_rpath : rootlibexecdir,
1910                    install : true,
1911                    install_dir : rootlibexecdir)
1912
1913         executable('systemd-bless-boot-generator',
1914                    'src/boot/bless-boot-generator.c',
1915                    include_directories : includes,
1916                    link_with : [libshared],
1917                    install_rpath : rootlibexecdir,
1918                    install : true,
1919                    install_dir : systemgeneratordir)
1920 endif
1921
1922 executable('systemd-boot-check-no-failures',
1923            'src/boot/boot-check-no-failures.c',
1924            include_directories : includes,
1925            link_with : [libshared],
1926            dependencies : [libblkid],
1927            install_rpath : rootlibexecdir,
1928            install : true,
1929            install_dir : rootlibexecdir)
1930
1931 exe = executable('systemd-socket-activate', 'src/activate/activate.c',
1932                  include_directories : includes,
1933                  link_with : [libshared],
1934                  dependencies : [threads],
1935                  install_rpath : rootlibexecdir,
1936                  install : true)
1937 public_programs += exe
1938
1939
1940 if get_option('link-systemctl-shared')
1941         systemctl_link_with = [libshared]
1942 else
1943         systemctl_link_with = [libsystemd_static,
1944                                libshared_static,
1945                                libjournal_client,
1946                                libbasic_gcrypt]
1947 endif
1948
1949 exe = executable('systemctl',
1950                  'src/systemctl/systemctl.c',
1951                  'src/systemctl/sysv-compat.h',
1952                  'src/systemctl/sysv-compat.c',
1953                  include_directories : includes,
1954                  link_with : systemctl_link_with,
1955                  dependencies : [threads,
1956                                  libcap,
1957                                  libselinux,
1958                                  libxz,
1959                                  liblz4],
1960                  install_rpath : rootlibexecdir,
1961                  install : true,
1962                  install_dir : rootbindir)
1963 public_programs += exe
1964
1965 if conf.get('ENABLE_PORTABLED') == 1
1966         executable('systemd-portabled',
1967                    systemd_portabled_sources,
1968                    include_directories : includes,
1969                    link_with : [libshared],
1970                    dependencies : [threads],
1971                    install_rpath : rootlibexecdir,
1972                    install : true,
1973                    install_dir : rootlibexecdir)
1974
1975         exe = executable('portablectl', 'src/portable/portablectl.c',
1976                          include_directories : includes,
1977                          link_with : [libshared],
1978                          dependencies : [threads],
1979                          install_rpath : rootlibexecdir,
1980                          install : true,
1981                          install_dir : rootbindir)
1982         public_programs += exe
1983 endif
1984
1985 if conf.get('ENABLE_USERDB') == 1
1986         executable('systemd-userwork',
1987                    systemd_userwork_sources,
1988                    include_directories : includes,
1989                    link_with : [libshared],
1990                    dependencies : [threads],
1991                    install_rpath : rootlibexecdir,
1992                    install : true,
1993                    install_dir : rootlibexecdir)
1994
1995         executable('systemd-userdbd',
1996                    systemd_userdbd_sources,
1997                    include_directories : includes,
1998                    link_with : [libshared],
1999                    dependencies : [threads],
2000                    install_rpath : rootlibexecdir,
2001                    install : true,
2002                    install_dir : rootlibexecdir)
2003
2004         executable('userdbctl',
2005                    userdbctl_sources,
2006                    include_directories : includes,
2007                    link_with : [libshared],
2008                    dependencies : [threads],
2009                    install_rpath : rootlibexecdir,
2010                    install : true,
2011                    install_dir : rootbindir)
2012 endif
2013
2014 foreach alias : ['halt', 'poweroff', 'reboot', 'runlevel', 'shutdown', 'telinit']
2015         meson.add_install_script(meson_make_symlink,
2016                                  join_paths(rootbindir, 'systemctl'),
2017                                  join_paths(rootsbindir, alias))
2018 endforeach
2019
2020 if conf.get('ENABLE_BACKLIGHT') == 1
2021         executable('systemd-backlight',
2022                    'src/backlight/backlight.c',
2023                    include_directories : includes,
2024                    link_with : [libshared],
2025                    install_rpath : rootlibexecdir,
2026                    install : true,
2027                    install_dir : rootlibexecdir)
2028 endif
2029
2030 if conf.get('ENABLE_RFKILL') == 1
2031         executable('systemd-rfkill',
2032                    'src/rfkill/rfkill.c',
2033                    include_directories : includes,
2034                    link_with : [libshared],
2035                    install_rpath : rootlibexecdir,
2036                    install : true,
2037                    install_dir : rootlibexecdir)
2038 endif
2039
2040 executable('systemd-system-update-generator',
2041            'src/system-update-generator/system-update-generator.c',
2042            include_directories : includes,
2043            link_with : [libshared],
2044            install_rpath : rootlibexecdir,
2045            install : true,
2046            install_dir : systemgeneratordir)
2047
2048 if conf.get('HAVE_LIBCRYPTSETUP') == 1
2049         systemd_cryptsetup_sources = files('''
2050                 src/cryptsetup/cryptsetup.c
2051                 src/cryptsetup/cryptsetup-pkcs11.h
2052 '''.split())
2053
2054         if conf.get('HAVE_P11KIT') == 1
2055                 systemd_cryptsetup_sources += files('src/cryptsetup/cryptsetup-pkcs11.c')
2056         endif
2057
2058         executable('systemd-cryptsetup',
2059                    systemd_cryptsetup_sources,
2060                    include_directories : includes,
2061                    link_with : [libshared],
2062                    dependencies : [libcryptsetup,
2063                                    libp11kit],
2064                    install_rpath : rootlibexecdir,
2065                    install : true,
2066                    install_dir : rootlibexecdir)
2067
2068         executable('systemd-cryptsetup-generator',
2069                    'src/cryptsetup/cryptsetup-generator.c',
2070                    include_directories : includes,
2071                    link_with : [libshared],
2072                    dependencies : [libcryptsetup],
2073                    install_rpath : rootlibexecdir,
2074                    install : true,
2075                    install_dir : systemgeneratordir)
2076
2077         executable('systemd-veritysetup',
2078                    'src/veritysetup/veritysetup.c',
2079                    include_directories : includes,
2080                    link_with : [libshared],
2081                    dependencies : [libcryptsetup],
2082                    install_rpath : rootlibexecdir,
2083                    install : true,
2084                    install_dir : rootlibexecdir)
2085
2086         executable('systemd-veritysetup-generator',
2087                    'src/veritysetup/veritysetup-generator.c',
2088                    include_directories : includes,
2089                    link_with : [libshared],
2090                    dependencies : [libcryptsetup],
2091                    install_rpath : rootlibexecdir,
2092                    install : true,
2093                    install_dir : systemgeneratordir)
2094 endif
2095
2096 if conf.get('HAVE_SYSV_COMPAT') == 1
2097         executable('systemd-sysv-generator',
2098                    'src/sysv-generator/sysv-generator.c',
2099                    include_directories : includes,
2100                    link_with : [libshared],
2101                    install_rpath : rootlibexecdir,
2102                    install : true,
2103                    install_dir : systemgeneratordir)
2104
2105         executable('systemd-rc-local-generator',
2106                    'src/rc-local-generator/rc-local-generator.c',
2107                    include_directories : includes,
2108                    link_with : [libshared],
2109                    install_rpath : rootlibexecdir,
2110                    install : true,
2111                    install_dir : systemgeneratordir)
2112 endif
2113
2114 if conf.get('ENABLE_HOSTNAMED') == 1
2115         executable('systemd-hostnamed',
2116                    'src/hostname/hostnamed.c',
2117                    include_directories : includes,
2118                    link_with : [libshared],
2119                    install_rpath : rootlibexecdir,
2120                    install : true,
2121                    install_dir : rootlibexecdir)
2122
2123         exe = executable('hostnamectl',
2124                          'src/hostname/hostnamectl.c',
2125                          include_directories : includes,
2126                          link_with : [libshared],
2127                          install_rpath : rootlibexecdir,
2128                          install : true)
2129         public_programs += exe
2130 endif
2131
2132 if conf.get('ENABLE_LOCALED') == 1
2133         if conf.get('HAVE_XKBCOMMON') == 1
2134                 # logind will load libxkbcommon.so dynamically on its own
2135                 deps = [libdl]
2136         else
2137                 deps = []
2138         endif
2139
2140         executable('systemd-localed',
2141                    systemd_localed_sources,
2142                    include_directories : includes,
2143                    link_with : [libshared],
2144                    dependencies : deps,
2145                    install_rpath : rootlibexecdir,
2146                    install : true,
2147                    install_dir : rootlibexecdir)
2148
2149         exe = executable('localectl',
2150                          localectl_sources,
2151                          include_directories : includes,
2152                          link_with : [libshared],
2153                          install_rpath : rootlibexecdir,
2154                          install : true)
2155         public_programs += exe
2156 endif
2157
2158 if conf.get('ENABLE_TIMEDATED') == 1
2159         executable('systemd-timedated',
2160                    'src/timedate/timedated.c',
2161                    include_directories : includes,
2162                    link_with : [libshared],
2163                    install_rpath : rootlibexecdir,
2164                    install : true,
2165                    install_dir : rootlibexecdir)
2166 endif
2167
2168 if conf.get('ENABLE_TIMEDATECTL') == 1
2169         exe = executable('timedatectl',
2170                          'src/timedate/timedatectl.c',
2171                          include_directories : includes,
2172                          install_rpath : rootlibexecdir,
2173                          link_with : [libshared],
2174                          dependencies : [libm],
2175                          install : true)
2176         public_programs += exe
2177 endif
2178
2179 if conf.get('ENABLE_TIMESYNCD') == 1
2180         executable('systemd-timesyncd',
2181                    systemd_timesyncd_sources,
2182                    include_directories : includes,
2183                    link_with : [libshared],
2184                    dependencies : [threads,
2185                                    libm],
2186                    install_rpath : rootlibexecdir,
2187                    install : true,
2188                    install_dir : rootlibexecdir)
2189
2190         executable('systemd-time-wait-sync',
2191                    'src/time-wait-sync/time-wait-sync.c',
2192                    include_directories : includes,
2193                    link_with : [libshared],
2194                    install_rpath : rootlibexecdir,
2195                    install : true,
2196                    install_dir : rootlibexecdir)
2197 endif
2198
2199 if conf.get('ENABLE_MACHINED') == 1
2200         executable('systemd-machined',
2201                    systemd_machined_sources,
2202                    include_directories : includes,
2203                    link_with : [libmachine_core,
2204                                 libshared],
2205                    install_rpath : rootlibexecdir,
2206                    install : true,
2207                    install_dir : rootlibexecdir)
2208
2209         exe = executable('machinectl',
2210                          'src/machine/machinectl.c',
2211                          include_directories : includes,
2212                          link_with : [libshared],
2213                          dependencies : [threads,
2214                                          libxz,
2215                                          liblz4],
2216                          install_rpath : rootlibexecdir,
2217                          install : true,
2218                          install_dir : rootbindir)
2219         public_programs += exe
2220 endif
2221
2222 if conf.get('ENABLE_IMPORTD') == 1
2223         executable('systemd-importd',
2224                    systemd_importd_sources,
2225                    include_directories : includes,
2226                    link_with : [libshared],
2227                    dependencies : [threads],
2228                    install_rpath : rootlibexecdir,
2229                    install : true,
2230                    install_dir : rootlibexecdir)
2231
2232         systemd_pull = executable('systemd-pull',
2233                                   systemd_pull_sources,
2234                                   include_directories : includes,
2235                                   link_with : [libshared],
2236                                   dependencies : [versiondep,
2237                                                   libcurl,
2238                                                   libz,
2239                                                   libbzip2,
2240                                                   libxz,
2241                                                   libgcrypt],
2242                                   install_rpath : rootlibexecdir,
2243                                   install : true,
2244                                   install_dir : rootlibexecdir)
2245
2246         systemd_import = executable('systemd-import',
2247                                     systemd_import_sources,
2248                                     include_directories : includes,
2249                                     link_with : [libshared],
2250                                     dependencies : [libcurl,
2251                                                     libz,
2252                                                     libbzip2,
2253                                                     libxz],
2254                                     install_rpath : rootlibexecdir,
2255                                     install : true,
2256                                     install_dir : rootlibexecdir)
2257
2258         systemd_import_fs = executable('systemd-import-fs',
2259                                     systemd_import_fs_sources,
2260                                     include_directories : includes,
2261                                     link_with : [libshared],
2262                                     install_rpath : rootlibexecdir,
2263                                     install : true,
2264                                     install_dir : rootlibexecdir)
2265
2266         systemd_export = executable('systemd-export',
2267                                     systemd_export_sources,
2268                                     include_directories : includes,
2269                                     link_with : [libshared],
2270                                     dependencies : [libcurl,
2271                                                     libz,
2272                                                     libbzip2,
2273                                                     libxz],
2274                                     install_rpath : rootlibexecdir,
2275                                     install : true,
2276                                     install_dir : rootlibexecdir)
2277
2278         public_programs += [systemd_pull, systemd_import, systemd_import_fs, systemd_export]
2279 endif
2280
2281 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_LIBCURL') == 1
2282         exe = executable('systemd-journal-upload',
2283                          systemd_journal_upload_sources,
2284                          include_directories : includes,
2285                          link_with : [libshared],
2286                          dependencies : [versiondep,
2287                                          threads,
2288                                          libcurl,
2289                                          libgnutls,
2290                                          libxz,
2291                                          liblz4],
2292                          install_rpath : rootlibexecdir,
2293                          install : true,
2294                          install_dir : rootlibexecdir)
2295         public_programs += exe
2296 endif
2297
2298 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_MICROHTTPD') == 1
2299         s_j_remote = executable('systemd-journal-remote',
2300                                 systemd_journal_remote_sources,
2301                                 include_directories : includes,
2302                                 link_with : [libshared,
2303                                              libsystemd_journal_remote],
2304                                 dependencies : [threads,
2305                                                 libmicrohttpd,
2306                                                 libgnutls,
2307                                                 libxz,
2308                                                 liblz4],
2309                                 install_rpath : rootlibexecdir,
2310                                 install : true,
2311                                 install_dir : rootlibexecdir)
2312
2313         s_j_gatewayd = executable('systemd-journal-gatewayd',
2314                                   systemd_journal_gatewayd_sources,
2315                                   include_directories : includes,
2316                                   link_with : [libshared],
2317                                   dependencies : [threads,
2318                                                   libmicrohttpd,
2319                                                   libgnutls,
2320                                                   libxz,
2321                                                   liblz4],
2322                                   install_rpath : rootlibexecdir,
2323                                   install : true,
2324                                   install_dir : rootlibexecdir)
2325         public_programs += [s_j_remote, s_j_gatewayd]
2326 endif
2327
2328 if conf.get('ENABLE_COREDUMP') == 1
2329         executable('systemd-coredump',
2330                    systemd_coredump_sources,
2331                    include_directories : includes,
2332                    link_with : [libshared],
2333                    dependencies : [threads,
2334                                    libacl,
2335                                    libdw,
2336                                    libxz,
2337                                    liblz4],
2338                    install_rpath : rootlibexecdir,
2339                    install : true,
2340                    install_dir : rootlibexecdir)
2341
2342         exe = executable('coredumpctl',
2343                          coredumpctl_sources,
2344                          include_directories : includes,
2345                          link_with : [libshared],
2346                          dependencies : [threads,
2347                                          libxz,
2348                                          liblz4],
2349                          install_rpath : rootlibexecdir,
2350                          install : true)
2351         public_programs += exe
2352 endif
2353
2354 if conf.get('ENABLE_PSTORE') == 1
2355         executable('systemd-pstore',
2356                    systemd_pstore_sources,
2357                    include_directories : includes,
2358                    link_with : [libshared],
2359                    dependencies : [threads,
2360                                    libacl,
2361                                    libdw,
2362                                    libxz,
2363                                    liblz4],
2364                    install_rpath : rootlibexecdir,
2365                    install : true,
2366                    install_dir : rootlibexecdir)
2367 endif
2368
2369 if conf.get('ENABLE_BINFMT') == 1
2370         exe = executable('systemd-binfmt',
2371                          'src/binfmt/binfmt.c',
2372                          include_directories : includes,
2373                          link_with : [libshared],
2374                          install_rpath : rootlibexecdir,
2375                          install : true,
2376                          install_dir : rootlibexecdir)
2377         public_programs += exe
2378
2379         meson.add_install_script('sh', '-c',
2380                                  mkdir_p.format(binfmtdir))
2381         meson.add_install_script('sh', '-c',
2382                                  mkdir_p.format(join_paths(sysconfdir, 'binfmt.d')))
2383 endif
2384
2385 if conf.get('ENABLE_VCONSOLE') == 1
2386         executable('systemd-vconsole-setup',
2387                    'src/vconsole/vconsole-setup.c',
2388                    include_directories : includes,
2389                    link_with : [libshared],
2390                    install_rpath : rootlibexecdir,
2391                    install : true,
2392                    install_dir : rootlibexecdir)
2393 endif
2394
2395 if conf.get('ENABLE_RANDOMSEED') == 1
2396         executable('systemd-random-seed',
2397                    'src/random-seed/random-seed.c',
2398                    include_directories : includes,
2399                    link_with : [libshared],
2400                    install_rpath : rootlibexecdir,
2401                    install : true,
2402                    install_dir : rootlibexecdir)
2403 endif
2404
2405 if conf.get('ENABLE_FIRSTBOOT') == 1
2406         executable('systemd-firstboot',
2407                    'src/firstboot/firstboot.c',
2408                    include_directories : includes,
2409                    link_with : [libshared],
2410                    dependencies : [libcrypt],
2411                    install_rpath : rootlibexecdir,
2412                    install : true,
2413                    install_dir : rootbindir)
2414 endif
2415
2416 executable('systemd-remount-fs',
2417            'src/remount-fs/remount-fs.c',
2418            include_directories : includes,
2419            link_with : [libcore_shared,
2420                         libshared],
2421            install_rpath : rootlibexecdir,
2422            install : true,
2423            install_dir : rootlibexecdir)
2424
2425 executable('systemd-machine-id-setup',
2426            'src/machine-id-setup/machine-id-setup-main.c',
2427            include_directories : includes,
2428            link_with : [libcore_shared,
2429                         libshared],
2430            install_rpath : rootlibexecdir,
2431            install : true,
2432            install_dir : rootbindir)
2433
2434 executable('systemd-fsck',
2435            'src/fsck/fsck.c',
2436            include_directories : includes,
2437            link_with : [libshared],
2438            install_rpath : rootlibexecdir,
2439            install : true,
2440            install_dir : rootlibexecdir)
2441
2442 executable('systemd-growfs',
2443            'src/partition/growfs.c',
2444            include_directories : includes,
2445            link_with : [libshared],
2446            dependencies : [libcryptsetup],
2447            install_rpath : rootlibexecdir,
2448            install : true,
2449            install_dir : rootlibexecdir)
2450
2451 executable('systemd-makefs',
2452            'src/partition/makefs.c',
2453            include_directories : includes,
2454            link_with : [libshared],
2455            install_rpath : rootlibexecdir,
2456            install : true,
2457            install_dir : rootlibexecdir)
2458
2459 executable('systemd-sleep',
2460            'src/sleep/sleep.c',
2461            include_directories : includes,
2462            link_with : [libshared],
2463            install_rpath : rootlibexecdir,
2464            install : true,
2465            install_dir : rootlibexecdir)
2466
2467 install_data('src/sleep/sleep.conf',
2468              install_dir : pkgsysconfdir)
2469
2470 exe = executable('systemd-sysctl',
2471                  'src/sysctl/sysctl.c',
2472                  include_directories : includes,
2473                  link_with : [libshared],
2474                  install_rpath : rootlibexecdir,
2475                  install : true,
2476                  install_dir : rootlibexecdir)
2477 public_programs += exe
2478
2479 executable('systemd-ac-power',
2480            'src/ac-power/ac-power.c',
2481            include_directories : includes,
2482            link_with : [libshared],
2483            install_rpath : rootlibexecdir,
2484            install : true,
2485            install_dir : rootlibexecdir)
2486
2487 exe = executable('systemd-detect-virt',
2488                  'src/detect-virt/detect-virt.c',
2489                  include_directories : includes,
2490                  link_with : [libshared],
2491                  install_rpath : rootlibexecdir,
2492                  install : true)
2493 public_programs += exe
2494
2495 exe = executable('systemd-delta',
2496                  'src/delta/delta.c',
2497                  include_directories : includes,
2498                  link_with : [libshared],
2499                  install_rpath : rootlibexecdir,
2500                  install : true)
2501 public_programs += exe
2502
2503 exe = executable('systemd-escape',
2504                  'src/escape/escape.c',
2505                  include_directories : includes,
2506                  link_with : [libshared],
2507                  install_rpath : rootlibexecdir,
2508                  install : true,
2509                  install_dir : rootbindir)
2510 public_programs += exe
2511
2512 exe = executable('systemd-notify',
2513                  'src/notify/notify.c',
2514                  include_directories : includes,
2515                  link_with : [libshared],
2516                  install_rpath : rootlibexecdir,
2517                  install : true,
2518                  install_dir : rootbindir)
2519 public_programs += exe
2520
2521 executable('systemd-volatile-root',
2522            'src/volatile-root/volatile-root.c',
2523            include_directories : includes,
2524            link_with : [libshared],
2525            install_rpath : rootlibexecdir,
2526            install : true,
2527            install_dir : rootlibexecdir)
2528
2529 executable('systemd-cgroups-agent',
2530            'src/cgroups-agent/cgroups-agent.c',
2531            include_directories : includes,
2532            link_with : [libshared],
2533            install_rpath : rootlibexecdir,
2534            install : true,
2535            install_dir : rootlibexecdir)
2536
2537 exe = executable('systemd-id128',
2538                  'src/id128/id128.c',
2539                  include_directories : includes,
2540                  link_with : [libshared],
2541                  install_rpath : rootlibexecdir,
2542                  install : true)
2543 public_programs += exe
2544
2545 exe = executable('systemd-path',
2546                  'src/path/path.c',
2547                  include_directories : includes,
2548                  link_with : [libshared],
2549                  install_rpath : rootlibexecdir,
2550                  install : true)
2551 public_programs += exe
2552
2553 exe = executable('systemd-ask-password',
2554                  'src/ask-password/ask-password.c',
2555                  include_directories : includes,
2556                  link_with : [libshared],
2557                  install_rpath : rootlibexecdir,
2558                  install : true,
2559                  install_dir : rootbindir)
2560 public_programs += exe
2561
2562 executable('systemd-reply-password',
2563            'src/reply-password/reply-password.c',
2564            include_directories : includes,
2565            link_with : [libshared],
2566            install_rpath : rootlibexecdir,
2567            install : true,
2568            install_dir : rootlibexecdir)
2569
2570 exe = executable('systemd-tty-ask-password-agent',
2571                  'src/tty-ask-password-agent/tty-ask-password-agent.c',
2572                  include_directories : includes,
2573                  link_with : [libshared],
2574                  install_rpath : rootlibexecdir,
2575                  install : true,
2576                  install_dir : rootbindir)
2577 public_programs += exe
2578
2579 exe = executable('systemd-cgls',
2580                  'src/cgls/cgls.c',
2581                  include_directories : includes,
2582                  link_with : [libshared],
2583                  install_rpath : rootlibexecdir,
2584                  install : true)
2585 public_programs += exe
2586
2587 exe = executable('systemd-cgtop',
2588                  'src/cgtop/cgtop.c',
2589                  include_directories : includes,
2590                  link_with : [libshared],
2591                  install_rpath : rootlibexecdir,
2592                  install : true)
2593 public_programs += exe
2594
2595 executable('systemd-initctl',
2596            'src/initctl/initctl.c',
2597            include_directories : includes,
2598            link_with : [libshared],
2599            install_rpath : rootlibexecdir,
2600            install : true,
2601            install_dir : rootlibexecdir)
2602
2603 exe = executable('systemd-mount',
2604                  'src/mount/mount-tool.c',
2605                  include_directories : includes,
2606                  link_with : [libshared],
2607                  dependencies: [libmount],
2608                  install_rpath : rootlibexecdir,
2609                  install : true)
2610 public_programs += exe
2611
2612 meson.add_install_script(meson_make_symlink,
2613                          'systemd-mount', join_paths(bindir, 'systemd-umount'))
2614
2615 exe = executable('systemd-run',
2616                  'src/run/run.c',
2617                  include_directories : includes,
2618                  link_with : [libshared],
2619                  install_rpath : rootlibexecdir,
2620                  install : true)
2621 public_programs += exe
2622
2623 exe = executable('systemd-stdio-bridge',
2624                  'src/stdio-bridge/stdio-bridge.c',
2625                  include_directories : includes,
2626                  link_with : [libshared],
2627                  dependencies : [versiondep],
2628                  install_rpath : rootlibexecdir,
2629                  install : true)
2630 public_programs += exe
2631
2632 exe = executable('busctl',
2633                  'src/busctl/busctl.c',
2634                  'src/busctl/busctl-introspect.c',
2635                  'src/busctl/busctl-introspect.h',
2636                  include_directories : includes,
2637                  link_with : [libshared],
2638                  install_rpath : rootlibexecdir,
2639                  install : true)
2640 public_programs += exe
2641
2642 if conf.get('ENABLE_SYSUSERS') == 1
2643         exe = executable('systemd-sysusers',
2644                          'src/sysusers/sysusers.c',
2645                          include_directories : includes,
2646                          link_with : [libshared],
2647                          install_rpath : rootlibexecdir,
2648                          install : true,
2649                          install_dir : rootbindir)
2650         public_programs += exe
2651 endif
2652
2653 if conf.get('ENABLE_TMPFILES') == 1
2654         exe = executable('systemd-tmpfiles',
2655                          'src/tmpfiles/tmpfiles.c',
2656                          include_directories : includes,
2657                          link_with : [libshared],
2658                          dependencies : [libacl],
2659                          install_rpath : rootlibexecdir,
2660                          install : true,
2661                          install_dir : rootbindir)
2662         public_programs += exe
2663
2664         if want_tests != 'false'
2665                 test('test-systemd-tmpfiles',
2666                      test_systemd_tmpfiles_py,
2667                      # https://github.com/mesonbuild/meson/issues/2681
2668                      args : exe.full_path())
2669         endif
2670 endif
2671
2672 if conf.get('ENABLE_HWDB') == 1
2673         exe = executable('systemd-hwdb',
2674                          'src/hwdb/hwdb.c',
2675                          'src/libsystemd/sd-hwdb/hwdb-internal.h',
2676                          include_directories : includes,
2677                          link_with : [libudev_static],
2678                          install_rpath : udev_rpath,
2679                          install : true,
2680                          install_dir : rootbindir)
2681         public_programs += exe
2682 endif
2683
2684 if conf.get('ENABLE_QUOTACHECK') == 1
2685         executable('systemd-quotacheck',
2686                    'src/quotacheck/quotacheck.c',
2687                    include_directories : includes,
2688                    link_with : [libshared],
2689                    install_rpath : rootlibexecdir,
2690                    install : true,
2691                    install_dir : rootlibexecdir)
2692 endif
2693
2694 exe = executable('systemd-socket-proxyd',
2695                  'src/socket-proxy/socket-proxyd.c',
2696                  include_directories : includes,
2697                  link_with : [libshared],
2698                  dependencies : [threads],
2699                  install_rpath : rootlibexecdir,
2700                  install : true,
2701                  install_dir : rootlibexecdir)
2702 public_programs += exe
2703
2704 exe = executable('systemd-udevd',
2705                  systemd_udevd_sources,
2706                  include_directories : includes,
2707                  c_args : '-DLOG_REALM=LOG_REALM_UDEV',
2708                  link_with : [libudev_core,
2709                               libsystemd_network,
2710                               libudev_static],
2711                  dependencies : [versiondep,
2712                                  threads,
2713                                  libkmod,
2714                                  libidn,
2715                                  libacl,
2716                                  libblkid],
2717                  install_rpath : udev_rpath,
2718                  install : true,
2719                  install_dir : rootlibexecdir)
2720 public_programs += exe
2721
2722 exe = executable('udevadm',
2723                  udevadm_sources,
2724                  c_args : '-DLOG_REALM=LOG_REALM_UDEV',
2725                  include_directories : includes,
2726                  link_with : [libudev_core,
2727                               libsystemd_network,
2728                               libudev_static],
2729                  dependencies : [versiondep,
2730                                  threads,
2731                                  libkmod,
2732                                  libidn,
2733                                  libacl,
2734                                  libblkid],
2735                  install_rpath : udev_rpath,
2736                  install : true,
2737                  install_dir : rootbindir)
2738 public_programs += exe
2739
2740 executable('systemd-shutdown',
2741            systemd_shutdown_sources,
2742            include_directories : includes,
2743            link_with : [libcore_shared,
2744                         libshared],
2745            dependencies : [libmount],
2746            install_rpath : rootlibexecdir,
2747            install : true,
2748            install_dir : rootlibexecdir)
2749
2750 executable('systemd-update-done',
2751            'src/update-done/update-done.c',
2752            include_directories : includes,
2753            link_with : [libshared],
2754            install_rpath : rootlibexecdir,
2755            install : true,
2756            install_dir : rootlibexecdir)
2757
2758 executable('systemd-update-utmp',
2759            'src/update-utmp/update-utmp.c',
2760            include_directories : includes,
2761            link_with : [libshared],
2762            dependencies : [libaudit],
2763            install_rpath : rootlibexecdir,
2764            install : true,
2765            install_dir : rootlibexecdir)
2766
2767 if conf.get('HAVE_KMOD') == 1
2768         executable('systemd-modules-load',
2769                    'src/modules-load/modules-load.c',
2770                    include_directories : includes,
2771                    link_with : [libshared],
2772                    dependencies : [libkmod],
2773                    install_rpath : rootlibexecdir,
2774                    install : true,
2775                    install_dir : rootlibexecdir)
2776
2777         meson.add_install_script('sh', '-c',
2778                                  mkdir_p.format(modulesloaddir))
2779         meson.add_install_script('sh', '-c',
2780                                  mkdir_p.format(join_paths(sysconfdir, 'modules-load.d')))
2781 endif
2782
2783 exe = executable('systemd-nspawn',
2784                  systemd_nspawn_sources,
2785                  include_directories : includes,
2786                  link_with : [libcore_shared,
2787                               libnspawn_core,
2788                               libshared],
2789                  dependencies : [libblkid,
2790                                  libseccomp],
2791                  install_rpath : rootlibexecdir,
2792                  install : true)
2793 public_programs += exe
2794
2795 if conf.get('ENABLE_NETWORKD') == 1
2796         executable('systemd-networkd',
2797                    systemd_networkd_sources,
2798                    include_directories : network_include_dir,
2799                    link_with : [libnetworkd_core,
2800                                 libsystemd_network,
2801                                 libudev_static,
2802                                 networkd_link_with],
2803                    dependencies : [threads],
2804                    install_rpath : rootlibexecdir,
2805                    install : true,
2806                    install_dir : rootlibexecdir)
2807
2808         executable('systemd-networkd-wait-online',
2809                    systemd_networkd_wait_online_sources,
2810                    include_directories : includes,
2811                    link_with : [libnetworkd_core,
2812                                 networkd_link_with],
2813                    install_rpath : rootlibexecdir,
2814                    install : true,
2815                    install_dir : rootlibexecdir)
2816
2817         exe = executable('networkctl',
2818                    networkctl_sources,
2819                    include_directories : includes,
2820                    link_with : [libsystemd_network,
2821                               networkd_link_with],
2822                    install_rpath : rootlibexecdir,
2823                    install : true,
2824                    install_dir : rootbindir)
2825         public_programs += exe
2826
2827         executable('systemd-network-generator',
2828                    network_generator_sources,
2829                    include_directories : includes,
2830                    link_with : [networkd_link_with],
2831                    install_rpath : rootlibexecdir,
2832                    install : true,
2833                    install_dir : rootlibexecdir)
2834 endif
2835
2836 executable('systemd-sulogin-shell',
2837            ['src/sulogin-shell/sulogin-shell.c'],
2838            include_directories : includes,
2839            link_with : [libshared],
2840            install_rpath : rootlibexecdir,
2841            install : true,
2842            install_dir : rootlibexecdir)
2843
2844 ############################################################
2845
2846 custom_target(
2847         'systemd-runtest.env',
2848         output : 'systemd-runtest.env',
2849         command : ['sh', '-c', '{ ' +
2850                    'echo SYSTEMD_TEST_DATA=@0@; '.format(join_paths(project_source_root, 'test')) +
2851                    'echo SYSTEMD_CATALOG_DIR=@0@; '.format(join_paths(meson.current_build_dir(), 'catalog')) +
2852                    '} >@OUTPUT@'],
2853         build_by_default : true)
2854
2855 foreach tuple : tests
2856         sources = tuple[0]
2857         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2858         dependencies = tuple[2]
2859         condition = tuple.length() >= 4 ? tuple[3] : ''
2860         type = tuple.length() >= 5 ? tuple[4] : ''
2861         defs = tuple.length() >= 6 ? tuple[5] : []
2862         incs = tuple.length() >= 7 ? tuple[6] : includes
2863         timeout = 30
2864
2865         name = sources[0].split('/')[-1].split('.')[0]
2866         if type.startswith('timeout=')
2867                 timeout = type.split('=')[1].to_int()
2868                 type = ''
2869         endif
2870
2871         if condition == '' or conf.get(condition) == 1
2872                 exe = executable(
2873                         name,
2874                         sources,
2875                         include_directories : incs,
2876                         link_with : link_with,
2877                         dependencies : [versiondep,
2878                                         dependencies],
2879                         c_args : defs,
2880                         build_by_default : want_tests != 'false',
2881                         install_rpath : rootlibexecdir,
2882                         install : install_tests,
2883                         install_dir : join_paths(testsdir, type))
2884
2885                 if type == 'manual'
2886                         message('@0@ is a manual test'.format(name))
2887                 elif type == 'unsafe' and want_tests != 'unsafe'
2888                         message('@0@ is an unsafe test'.format(name))
2889                 elif want_tests != 'false'
2890                         test(name, exe,
2891                              env : test_env,
2892                              timeout : timeout)
2893                 endif
2894         else
2895                 message('Not compiling @0@ because @1@ is not true'.format(name, condition))
2896         endif
2897 endforeach
2898
2899 exe = executable(
2900         'test-libsystemd-sym',
2901         test_libsystemd_sym_c,
2902         include_directories : includes,
2903         link_with : [libsystemd],
2904         build_by_default : want_tests != 'false',
2905         install : install_tests,
2906         install_dir : testsdir)
2907 if want_tests != 'false'
2908         test('test-libsystemd-sym', exe)
2909 endif
2910
2911 exe = executable(
2912         'test-libsystemd-static-sym',
2913         test_libsystemd_sym_c,
2914         include_directories : includes,
2915         link_with : [install_libsystemd_static],
2916         dependencies : [threads], # threads is already included in dependencies on the library,
2917                                   # but does not seem to get propagated. Add here as a work-around.
2918         build_by_default : want_tests != 'false' and static_libsystemd_pic,
2919         install : install_tests and static_libsystemd_pic,
2920         install_dir : testsdir)
2921 if want_tests != 'false' and static_libsystemd_pic
2922         test('test-libsystemd-static-sym', exe)
2923 endif
2924
2925 exe = executable(
2926         'test-libudev-sym',
2927         test_libudev_sym_c,
2928         include_directories : includes,
2929         c_args : '-Wno-deprecated-declarations',
2930         link_with : [libudev],
2931         build_by_default : want_tests != 'false',
2932         install : install_tests,
2933         install_dir : testsdir)
2934 if want_tests != 'false'
2935         test('test-libudev-sym', exe)
2936 endif
2937
2938 exe = executable(
2939         'test-libudev-static-sym',
2940         test_libudev_sym_c,
2941         include_directories : includes,
2942         c_args : '-Wno-deprecated-declarations',
2943         link_with : [install_libudev_static],
2944         build_by_default : want_tests != 'false' and static_libudev_pic,
2945         install : install_tests and static_libudev_pic,
2946         install_dir : testsdir)
2947 if want_tests != 'false' and static_libudev_pic
2948         test('test-libudev-static-sym', exe)
2949 endif
2950
2951 ############################################################
2952
2953 fuzzer_exes = []
2954
2955 if get_option('tests') != 'false'
2956 foreach tuple : fuzzers
2957         sources = tuple[0]
2958         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2959         dependencies = tuple[2]
2960         defs = tuple.length() >= 4 ? tuple[3] : []
2961         incs = tuple.length() >= 5 ? tuple[4] : includes
2962         link_args = []
2963
2964         if want_ossfuzz or want_fuzzbuzz
2965                 dependencies += fuzzing_engine
2966         elif want_libfuzzer
2967                 if fuzzing_engine.found()
2968                         dependencies += fuzzing_engine
2969                 else
2970                         link_args += ['-fsanitize=fuzzer']
2971                 endif
2972         else
2973                 sources += 'src/fuzz/fuzz-main.c'
2974         endif
2975
2976         if want_fuzzbuzz
2977                 sources += 'src/fuzz/fuzzer-entry-point.c'
2978         endif
2979
2980         name = sources[0].split('/')[-1].split('.')[0]
2981
2982         fuzzer_exes += executable(
2983                 name,
2984                 sources,
2985                 include_directories : [incs, include_directories('src/fuzz')],
2986                 link_with : link_with,
2987                 dependencies : dependencies,
2988                 c_args : defs,
2989                 link_args: link_args,
2990                 install : false)
2991 endforeach
2992 endif
2993
2994 run_target('fuzzers',
2995         depends : fuzzer_exes,
2996         command : ['true'])
2997
2998 ############################################################
2999
3000 make_directive_index_py = find_program('tools/make-directive-index.py')
3001 make_man_index_py = find_program('tools/make-man-index.py')
3002 xml_helper_py = find_program('tools/xml_helper.py')
3003 hwdb_update_sh = find_program('tools/meson-hwdb-update.sh')
3004 autosuspend_update_sh = find_program('tools/meson-autosuspend-update.sh')
3005
3006 subdir('sysctl.d')
3007 subdir('sysusers.d')
3008 subdir('tmpfiles.d')
3009 subdir('hwdb.d')
3010 subdir('units')
3011 subdir('presets')
3012 subdir('network')
3013 subdir('man')
3014 subdir('shell-completion/bash')
3015 subdir('shell-completion/zsh')
3016 subdir('docs/sysvinit')
3017 subdir('docs/var-log')
3018
3019 install_subdir('factory/etc',
3020                install_dir : factorydir)
3021
3022 install_data('xorg/50-systemd-user.sh',
3023              install_dir : xinitrcdir)
3024 install_data('modprobe.d/systemd.conf',
3025              install_dir : modprobedir)
3026 install_data('LICENSE.GPL2',
3027              'LICENSE.LGPL2.1',
3028              'NEWS',
3029              'README',
3030              'docs/CODING_STYLE.md',
3031              'docs/DISTRO_PORTING.md',
3032              'docs/ENVIRONMENT.md',
3033              'docs/HACKING.md',
3034              'docs/TRANSIENT-SETTINGS.md',
3035              'docs/TRANSLATORS.md',
3036              'docs/UIDS-GIDS.md',
3037              'src/libsystemd/sd-bus/GVARIANT-SERIALIZATION',
3038              install_dir : docdir)
3039
3040 meson.add_install_script('sh', '-c', mkdir_p.format(systemdstatedir))
3041 meson.add_install_script('sh', '-c', 'touch $DESTDIR@0@'.format(prefixdir))
3042
3043 ############################################################
3044
3045 meson_check_help = find_program('tools/meson-check-help.sh')
3046
3047 foreach exec : public_programs
3048         name = exec.full_path().split('/')[-1]
3049         if want_tests != 'false'
3050                 test('check-help-' + name,
3051                      meson_check_help,
3052                      args : exec.full_path())
3053         endif
3054 endforeach
3055
3056 ############################################################
3057
3058 check_directives_sh = find_program('tools/check-directives.sh')
3059
3060 if want_tests != 'false'
3061         test('check-directives',
3062              check_directives_sh,
3063              args : project_source_root)
3064 endif
3065
3066 ############################################################
3067
3068 # Enable tests for all supported sanitizers
3069 foreach tuple : sanitizers
3070         sanitizer = tuple[0]
3071         build = tuple[1]
3072
3073         if cc.has_link_argument('-fsanitize=@0@'.format(sanitizer))
3074                 prev = ''
3075                 foreach p : fuzz_regression_tests
3076                         b = p.split('/')[-2]
3077                         c = p.split('/')[-1]
3078
3079                         name = '@0@:@1@'.format(b, sanitizer)
3080
3081                         if name != prev
3082                                 if want_tests == 'false'
3083                                         message('Not compiling @0@ because tests is set to false'.format(name))
3084                                 elif slow_tests
3085                                         exe = custom_target(
3086                                                 name,
3087                                                 output : name,
3088                                                 depends : build,
3089                                                 command : [env, 'ln', '-fs',
3090                                                            join_paths(build.full_path(), b),
3091                                                            '@OUTPUT@'],
3092                                                 build_by_default : true)
3093                                 else
3094                                         message('Not compiling @0@ because slow-tests is set to false'.format(name))
3095                                 endif
3096                         endif
3097                         prev = name
3098
3099                         if want_tests != 'false' and slow_tests
3100                                 test('@0@:@1@:@2@'.format(b, c, sanitizer),
3101                                      env,
3102                                      args : [exe.full_path(),
3103                                              join_paths(project_source_root, p)])
3104                         endif
3105                 endforeach
3106         endif
3107 endforeach
3108
3109
3110 ############################################################
3111
3112 if git.found()
3113         all_files = run_command(
3114                 git,
3115                 ['--git-dir=@0@/.git'.format(project_source_root),
3116                  'ls-files',
3117                  ':/*.[ch]'])
3118         all_files = files(all_files.stdout().split())
3119
3120         custom_target(
3121                 'tags',
3122                 output : 'tags',
3123                 command : [env, 'etags', '-o', '@0@/TAGS'.format(project_source_root)] + all_files)
3124         run_target(
3125                 'ctags',
3126                 command : [env, 'ctags', '-o', '@0@/tags'.format(project_source_root)] + all_files)
3127 endif
3128
3129 if git.found()
3130         meson_git_contrib_sh = find_program('tools/meson-git-contrib.sh')
3131         run_target(
3132                 'git-contrib',
3133                 command : [meson_git_contrib_sh])
3134 endif
3135
3136 if git.found()
3137         git_head = run_command(
3138                 git,
3139                 ['--git-dir=@0@/.git'.format(project_source_root),
3140                  'rev-parse', 'HEAD']).stdout().strip()
3141         git_head_short = run_command(
3142                 git,
3143                 ['--git-dir=@0@/.git'.format(project_source_root),
3144                  'rev-parse', '--short=7', 'HEAD']).stdout().strip()
3145
3146         run_target(
3147                 'git-snapshot',
3148                 command : ['git', 'archive',
3149                            '-o', '@0@/systemd-@1@.tar.gz'.format(project_source_root,
3150                                                                  git_head_short),
3151                            '--prefix', 'systemd-@0@/'.format(git_head),
3152                            'HEAD'])
3153 endif
3154
3155 ############################################################
3156
3157 meson_check_api_docs_sh = find_program('tools/meson-check-api-docs.sh')
3158 run_target(
3159         'check-api-docs',
3160         depends : [man, libsystemd, libudev],
3161         command : [meson_check_api_docs_sh, libsystemd.full_path(), libudev.full_path()])
3162
3163 ############################################################
3164 watchdog_opt = service_watchdog == '' ? 'disabled' : service_watchdog
3165
3166 status = [
3167         '@0@ @1@'.format(meson.project_name(), meson.project_version()),
3168
3169         'split /usr:                        @0@'.format(split_usr),
3170         'split bin-sbin:                    @0@'.format(split_bin),
3171         'prefix directory:                  @0@'.format(prefixdir),
3172         'rootprefix directory:              @0@'.format(rootprefixdir),
3173         'sysconf directory:                 @0@'.format(sysconfdir),
3174         'include directory:                 @0@'.format(includedir),
3175         'lib directory:                     @0@'.format(libdir),
3176         'rootlib directory:                 @0@'.format(rootlibdir),
3177         'SysV init scripts:                 @0@'.format(sysvinit_path),
3178         'SysV rc?.d directories:            @0@'.format(sysvrcnd_path),
3179         'PAM modules directory:             @0@'.format(pamlibdir),
3180         'PAM configuration directory:       @0@'.format(pamconfdir),
3181         'RPM macros directory:              @0@'.format(rpmmacrosdir),
3182         'modprobe.d directory:              @0@'.format(modprobedir),
3183         'D-Bus policy directory:            @0@'.format(dbuspolicydir),
3184         'D-Bus session directory:           @0@'.format(dbussessionservicedir),
3185         'D-Bus system directory:            @0@'.format(dbussystemservicedir),
3186         'bash completions directory:        @0@'.format(bashcompletiondir),
3187         'zsh completions directory:         @0@'.format(zshcompletiondir),
3188         'extra start script:                @0@'.format(get_option('rc-local')),
3189         'debug shell:                       @0@ @ @1@'.format(get_option('debug-shell'),
3190                                                               get_option('debug-tty')),
3191         'TTY GID:                           @0@'.format(tty_gid),
3192         'users GID:                         @0@'.format(substs.get('USERS_GID')),
3193         'maximum system UID:                @0@'.format(system_uid_max),
3194         'maximum system GID:                @0@'.format(system_gid_max),
3195         'minimum dynamic UID:               @0@'.format(dynamic_uid_min),
3196         'maximum dynamic UID:               @0@'.format(dynamic_uid_max),
3197         'minimum container UID base:        @0@'.format(container_uid_base_min),
3198         'maximum container UID base:        @0@'.format(container_uid_base_max),
3199         '/dev/kvm access mode:              @0@'.format(get_option('dev-kvm-mode')),
3200         'render group access mode:          @0@'.format(get_option('group-render-mode')),
3201         'certificate root directory:        @0@'.format(get_option('certificate-root')),
3202         'support URL:                       @0@'.format(support_url),
3203         'nobody user name:                  @0@'.format(nobody_user),
3204         'nobody group name:                 @0@'.format(nobody_group),
3205         'fallback hostname:                 @0@'.format(get_option('fallback-hostname')),
3206         'symbolic gateway hostnames:        @0@'.format(', '.join(gateway_hostnames)),
3207
3208         'default DNSSEC mode:               @0@'.format(default_dnssec),
3209         'default DNS-over-TLS mode:         @0@'.format(default_dns_over_tls),
3210         'default cgroup hierarchy:          @0@'.format(default_hierarchy),
3211         'default net.naming-scheme setting: @0@'.format(default_net_naming_scheme),
3212         'default KillUserProcesses setting: @0@'.format(kill_user_processes),
3213         'default locale:                    @0@'.format(default_locale),
3214         'default user $PATH:                @0@'.format(default_user_path_display),
3215         'systemd service watchdog:          @0@'.format(watchdog_opt)]
3216
3217 alt_dns_servers = '\n                                            '.join(dns_servers.split(' '))
3218 alt_ntp_servers = '\n                                            '.join(ntp_servers.split(' '))
3219 status += [
3220         'default DNS servers:               @0@'.format(alt_dns_servers),
3221         'default NTP servers:               @0@'.format(alt_ntp_servers)]
3222
3223 alt_time_epoch = run_command('date', '-Is', '-u', '-d',
3224                              '@@0@'.format(time_epoch)).stdout().strip()
3225 status += [
3226         'time epoch:                        @0@ (@1@)'.format(time_epoch, alt_time_epoch)]
3227
3228 status += [
3229         'static libsystemd:                 @0@'.format(static_libsystemd),
3230         'static libudev:                    @0@'.format(static_libudev)]
3231
3232 # TODO:
3233 # CFLAGS:   ${OUR_CFLAGS} ${CFLAGS}
3234 # CPPFLAGS: ${OUR_CPPFLAGS} ${CPPFLAGS}
3235 # LDFLAGS:  ${OUR_LDFLAGS} ${LDFLAGS}
3236
3237 if conf.get('ENABLE_EFI') == 1
3238         status += 'efi arch:                          @0@'.format(efi_arch)
3239
3240         if have_gnu_efi
3241                 status += [
3242                         'EFI machine type:                  @0@'.format(EFI_MACHINE_TYPE_NAME),
3243                         'EFI CC                             @0@'.format(' '.join(efi_cc)),
3244                         'EFI lib directory:                 @0@'.format(efi_libdir),
3245                         'EFI lds directory:                 @0@'.format(efi_ldsdir),
3246                         'EFI include directory:             @0@'.format(efi_incdir)]
3247         endif
3248 endif
3249
3250 found = []
3251 missing = []
3252
3253 foreach tuple : [
3254         ['libcryptsetup'],
3255         ['PAM'],
3256         ['p11kit'],
3257         ['AUDIT'],
3258         ['IMA'],
3259         ['AppArmor'],
3260         ['SELinux'],
3261         ['SECCOMP'],
3262         ['SMACK'],
3263         ['zlib'],
3264         ['xz'],
3265         ['lz4'],
3266         ['bzip2'],
3267         ['ACL'],
3268         ['gcrypt'],
3269         ['qrencode'],
3270         ['microhttpd'],
3271         ['gnutls'],
3272         ['openssl'],
3273         ['libcurl'],
3274         ['idn'],
3275         ['libidn2'],
3276         ['libidn'],
3277         ['libiptc'],
3278         ['elfutils'],
3279         ['binfmt'],
3280         ['vconsole'],
3281         ['quotacheck'],
3282         ['tmpfiles'],
3283         ['environment.d'],
3284         ['sysusers'],
3285         ['firstboot'],
3286         ['randomseed'],
3287         ['backlight'],
3288         ['rfkill'],
3289         ['logind'],
3290         ['machined'],
3291         ['portabled'],
3292         ['userdb'],
3293         ['importd'],
3294         ['hostnamed'],
3295         ['timedated'],
3296         ['timesyncd'],
3297         ['localed'],
3298         ['networkd'],
3299         ['resolve'],
3300         ['DNS-over-TLS(gnutls)',  conf.get('DNS_OVER_TLS_USE_GNUTLS') == 1],
3301         ['DNS-over-TLS(openssl)', conf.get('DNS_OVER_TLS_USE_OPENSSL') == 1],
3302         ['coredump'],
3303         ['pstore'],
3304         ['polkit'],
3305         ['legacy pkla',      install_polkit_pkla],
3306         ['efi'],
3307         ['gnu-efi',          have_gnu_efi],
3308         ['kmod'],
3309         ['xkbcommon'],
3310         ['pcre2'],
3311         ['blkid'],
3312         ['dbus'],
3313         ['glib'],
3314         ['nss-myhostname'],
3315         ['nss-mymachines'],
3316         ['nss-resolve'],
3317         ['nss-systemd'],
3318         ['hwdb'],
3319         ['tpm'],
3320         ['man pages',        want_man],
3321         ['html pages',       want_html],
3322         ['man page indices', want_man and have_lxml],
3323         ['SysV compat'],
3324         ['utmp'],
3325         ['ldconfig'],
3326         ['hibernate'],
3327         ['adm group',        get_option('adm-group')],
3328         ['wheel group',      get_option('wheel-group')],
3329         ['gshadow'],
3330         ['debug hashmap'],
3331         ['debug mmap cache'],
3332         ['debug siphash'],
3333         ['valgrind',         conf.get('VALGRIND') == 1],
3334         ['trace logging',    conf.get('LOG_TRACE') == 1],
3335         ['link-udev-shared',      get_option('link-udev-shared')],
3336         ['link-systemctl-shared', get_option('link-systemctl-shared')],
3337         ['link-networkd-shared',  get_option('link-networkd-shared')],
3338 ]
3339
3340         if tuple.length() >= 2
3341                 cond = tuple[1]
3342         else
3343                 ident1 = 'HAVE_' + tuple[0].underscorify().to_upper()
3344                 ident2 = 'ENABLE_' + tuple[0].underscorify().to_upper()
3345                 cond = conf.get(ident1, 0) == 1 or conf.get(ident2, 0) == 1
3346         endif
3347         if cond
3348                 found += tuple[0]
3349         else
3350                 missing += tuple[0]
3351         endif
3352 endforeach
3353
3354 status += [
3355         '',
3356         'enabled features: @0@'.format(', '.join(found)),
3357         '',
3358         'disabled features: @0@'.format(', '.join(missing)),
3359         '']
3360 message('\n         '.join(status))
3361
3362 if rootprefixdir != rootprefix_default
3363         warning('\n' +
3364                 'Note that the installation prefix was changed to "@0@".\n'.format(rootprefixdir) +
3365                 'systemd used fixed names for unit file directories and other paths, so anything\n' +
3366                 'except the default ("@0@") is strongly discouraged.'.format(rootprefix_default))
3367 endif