meson.build

   1 # SPDX-License-Identifier: LGPL-2.1+
   2
   3 project('systemd', 'c',
   4         version : '245',
   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 = '0.28.0'
  17 libudev_version = '1.6.17'
  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          description : 'Numerical project version (used where a simple number is expected)')
  26
  27 substs = configuration_data()
  28 substs.set('PROJECT_URL',          'https://www.freedesktop.org/wiki/Software/systemd')
  29 substs.set('PROJECT_VERSION',      meson.project_version(),
  30            description : 'Numerical project version (used where a simple number is expected)')
  31
  32 # This is to be used instead of meson.source_root(), as the latter will return
  33 # the wrong result when systemd is being built as a meson subproject
  34 project_source_root = meson.current_source_dir()
  35 project_build_root = meson.current_build_dir()
  36 relative_source_path = run_command('realpath',
  37                                    '--relative-to=@0@'.format(project_build_root),
  38                                    project_source_root).stdout().strip()
  39 conf.set_quoted('RELATIVE_SOURCE_PATH', relative_source_path)
  40
  41 want_ossfuzz = get_option('oss-fuzz')
  42 want_libfuzzer = get_option('llvm-fuzz')
  43 if want_ossfuzz + want_libfuzzer > 1
  44         error('only one of oss-fuzz or llvm-fuzz can be specified')
  45 endif
  46
  47 skip_deps = want_ossfuzz or want_libfuzzer
  48 fuzzer_build = want_ossfuzz or want_libfuzzer
  49
  50 #####################################################################
  51
  52 # Try to install the git pre-commit hook
  53 add_git_hook_sh = find_program('tools/add-git-hook.sh', required : false)
  54 if add_git_hook_sh.found()
  55         git_hook = run_command(add_git_hook_sh)
  56         if git_hook.returncode() == 0
  57                 message(git_hook.stdout().strip())
  58         endif
  59 endif
  60
  61 #####################################################################
  62
  63 if get_option('split-usr') == 'auto'
  64         split_usr = run_command('test', '-L', '/bin').returncode() != 0
  65 else
  66         split_usr = get_option('split-usr') == 'true'
  67 endif
  68 conf.set10('HAVE_SPLIT_USR', split_usr,
  69            description : '/usr/bin and /bin directories are separate')
  70
  71 if get_option('split-bin') == 'auto'
  72         split_bin = run_command('test', '-L', '/usr/sbin').returncode() != 0
  73 else
  74         split_bin = get_option('split-bin') == 'true'
  75 endif
  76 conf.set10('HAVE_SPLIT_BIN', split_bin,
  77            description : 'bin and sbin directories are separate')
  78
  79 rootprefixdir = get_option('rootprefix')
  80 # Unusual rootprefixdir values are used by some distros
  81 # (see https://github.com/systemd/systemd/pull/7461).
  82 rootprefix_default = split_usr ? '/' : '/usr'
  83 if rootprefixdir == ''
  84         rootprefixdir = rootprefix_default
  85 endif
  86 rootprefixdir_noslash = rootprefixdir == '/' ? '' : rootprefixdir
  87
  88 sysvinit_path = get_option('sysvinit-path')
  89 sysvrcnd_path = get_option('sysvrcnd-path')
  90 conf.set10('HAVE_SYSV_COMPAT', sysvinit_path != '' and sysvrcnd_path != '',
  91            description : 'SysV init scripts and rcN.d links are supported')
  92
  93 conf.set10('BUMP_PROC_SYS_FS_FILE_MAX', get_option('bump-proc-sys-fs-file-max'))
  94 conf.set10('BUMP_PROC_SYS_FS_NR_OPEN',  get_option('bump-proc-sys-fs-nr-open'))
  95 conf.set('HIGH_RLIMIT_NOFILE',          512*1024)
  96
  97 # join_paths ignores the preceding arguments if an absolute component is
  98 # encountered, so this should canonicalize various paths when they are
  99 # absolute or relative.
 100 prefixdir = get_option('prefix')
 101 if not prefixdir.startswith('/')
 102         error('Prefix is not absolute: "@0@"'.format(prefixdir))
 103 endif
 104 bindir = join_paths(prefixdir, get_option('bindir'))
 105 libdir = join_paths(prefixdir, get_option('libdir'))
 106 sysconfdir = join_paths(prefixdir, get_option('sysconfdir'))
 107 includedir = join_paths(prefixdir, get_option('includedir'))
 108 datadir = join_paths(prefixdir, get_option('datadir'))
 109 localstatedir = join_paths('/', get_option('localstatedir'))
 110
 111 rootbindir = join_paths(rootprefixdir, 'bin')
 112 rootsbindir = join_paths(rootprefixdir, split_bin ? 'sbin' : 'bin')
 113 rootlibexecdir = join_paths(rootprefixdir, 'lib/systemd')
 114
 115 rootlibdir = get_option('rootlibdir')
 116 if rootlibdir == ''
 117         rootlibdir = join_paths(rootprefixdir, libdir.split('/')[-1])
 118 endif
 119
 120 # Dirs of external packages
 121 pkgconfigdatadir = get_option('pkgconfigdatadir') == '' ? join_paths(datadir, 'pkgconfig') : get_option('pkgconfigdatadir')
 122 pkgconfiglibdir = get_option('pkgconfiglibdir') == '' ? join_paths(libdir, 'pkgconfig') : get_option('pkgconfiglibdir')
 123 polkitpolicydir = join_paths(datadir, 'polkit-1/actions')
 124 polkitrulesdir = join_paths(datadir, 'polkit-1/rules.d')
 125 polkitpkladir = join_paths(localstatedir, 'lib/polkit-1/localauthority/10-vendor.d')
 126 xinitrcdir = join_paths(sysconfdir, 'X11/xinit/xinitrc.d')
 127 rpmmacrosdir = get_option('rpmmacrosdir')
 128 if rpmmacrosdir != 'no'
 129         rpmmacrosdir = join_paths(prefixdir, rpmmacrosdir)
 130 endif
 131 modprobedir = join_paths(rootprefixdir, 'lib/modprobe.d')
 132
 133 # Our own paths
 134 pkgdatadir = join_paths(datadir, 'systemd')
 135 environmentdir = join_paths(prefixdir, 'lib/environment.d')
 136 pkgsysconfdir = join_paths(sysconfdir, 'systemd')
 137 userunitdir = join_paths(prefixdir, 'lib/systemd/user')
 138 userpresetdir = join_paths(prefixdir, 'lib/systemd/user-preset')
 139 tmpfilesdir = join_paths(prefixdir, 'lib/tmpfiles.d')
 140 sysusersdir = join_paths(prefixdir, 'lib/sysusers.d')
 141 sysctldir = join_paths(prefixdir, 'lib/sysctl.d')
 142 binfmtdir = join_paths(prefixdir, 'lib/binfmt.d')
 143 modulesloaddir = join_paths(prefixdir, 'lib/modules-load.d')
 144 networkdir = join_paths(rootprefixdir, 'lib/systemd/network')
 145 pkgincludedir = join_paths(includedir, 'systemd')
 146 systemgeneratordir = join_paths(rootlibexecdir, 'system-generators')
 147 usergeneratordir = join_paths(prefixdir, 'lib/systemd/user-generators')
 148 systemenvgeneratordir = join_paths(prefixdir, 'lib/systemd/system-environment-generators')
 149 userenvgeneratordir = join_paths(prefixdir, 'lib/systemd/user-environment-generators')
 150 systemshutdowndir = join_paths(rootlibexecdir, 'system-shutdown')
 151 systemsleepdir = join_paths(rootlibexecdir, 'system-sleep')
 152 systemunitdir = join_paths(rootprefixdir, 'lib/systemd/system')
 153 systempresetdir = join_paths(rootprefixdir, 'lib/systemd/system-preset')
 154 udevlibexecdir = join_paths(rootprefixdir, 'lib/udev')
 155 udevrulesdir = join_paths(udevlibexecdir, 'rules.d')
 156 udevhwdbdir = join_paths(udevlibexecdir, 'hwdb.d')
 157 catalogdir = join_paths(prefixdir, 'lib/systemd/catalog')
 158 kernelinstalldir = join_paths(prefixdir, 'lib/kernel/install.d')
 159 factorydir = join_paths(datadir, 'factory')
 160 bootlibdir = join_paths(prefixdir, 'lib/systemd/boot/efi')
 161 testsdir = join_paths(prefixdir, 'lib/systemd/tests')
 162 systemdstatedir = join_paths(localstatedir, 'lib/systemd')
 163 catalogstatedir = join_paths(systemdstatedir, 'catalog')
 164 randomseeddir = join_paths(localstatedir, 'lib/systemd')
 165 profiledir = join_paths(rootlibexecdir, 'portable', 'profile')
 166 ntpservicelistdir = join_paths(rootprefixdir, 'lib/systemd/ntp-units.d')
 167
 168 docdir = get_option('docdir')
 169 if docdir == ''
 170         docdir = join_paths(datadir, 'doc/systemd')
 171 endif
 172
 173 dbuspolicydir = get_option('dbuspolicydir')
 174 if dbuspolicydir == ''
 175         dbuspolicydir = join_paths(datadir, 'dbus-1/system.d')
 176 endif
 177
 178 dbussessionservicedir = get_option('dbussessionservicedir')
 179 if dbussessionservicedir == ''
 180         dbussessionservicedir = join_paths(datadir, 'dbus-1/services')
 181 endif
 182
 183 dbussystemservicedir = get_option('dbussystemservicedir')
 184 if dbussystemservicedir == ''
 185         dbussystemservicedir = join_paths(datadir, 'dbus-1/system-services')
 186 endif
 187
 188 pamlibdir = get_option('pamlibdir')
 189 if pamlibdir == ''
 190         pamlibdir = join_paths(rootlibdir, 'security')
 191 endif
 192
 193 pamconfdir = get_option('pamconfdir')
 194 if pamconfdir == ''
 195         pamconfdir = join_paths(sysconfdir, 'pam.d')
 196 endif
 197
 198 memory_accounting_default = get_option('memory-accounting-default')
 199 status_unit_format_default = get_option('status-unit-format-default')
 200
 201 conf.set_quoted('PKGSYSCONFDIR',                              pkgsysconfdir)
 202 conf.set_quoted('SYSTEM_CONFIG_UNIT_DIR',                     join_paths(pkgsysconfdir, 'system'))
 203 conf.set_quoted('SYSTEM_DATA_UNIT_PATH',                      systemunitdir)
 204 conf.set_quoted('SYSTEM_SYSVINIT_PATH',                       sysvinit_path)
 205 conf.set_quoted('SYSTEM_SYSVRCND_PATH',                       sysvrcnd_path)
 206 conf.set_quoted('RC_LOCAL_SCRIPT_PATH_START',                 get_option('rc-local'))
 207
 208 conf.set('ANSI_OK_COLOR',                                     'ANSI_' + get_option('ok-color').underscorify().to_upper())
 209
 210 conf.set_quoted('USER_CONFIG_UNIT_DIR',                       join_paths(pkgsysconfdir, 'user'))
 211 conf.set_quoted('USER_DATA_UNIT_DIR',                         userunitdir)
 212 conf.set_quoted('CERTIFICATE_ROOT',                           get_option('certificate-root'))
 213 conf.set_quoted('CATALOG_DATABASE',                           join_paths(catalogstatedir, 'database'))
 214 conf.set_quoted('SYSTEMD_CGROUP_AGENT_PATH',                  join_paths(rootlibexecdir, 'systemd-cgroups-agent'))
 215 conf.set_quoted('SYSTEMD_BINARY_PATH',                        join_paths(rootlibexecdir, 'systemd'))
 216 conf.set_quoted('SYSTEMD_FSCK_PATH',                          join_paths(rootlibexecdir, 'systemd-fsck'))
 217 conf.set_quoted('SYSTEMD_MAKEFS_PATH',                        join_paths(rootlibexecdir, 'systemd-makefs'))
 218 conf.set_quoted('SYSTEMD_GROWFS_PATH',                        join_paths(rootlibexecdir, 'systemd-growfs'))
 219 conf.set_quoted('SYSTEMD_SHUTDOWN_BINARY_PATH',               join_paths(rootlibexecdir, 'systemd-shutdown'))
 220 conf.set_quoted('SYSTEMCTL_BINARY_PATH',                      join_paths(rootbindir, 'systemctl'))
 221 conf.set_quoted('SYSTEMD_TTY_ASK_PASSWORD_AGENT_BINARY_PATH', join_paths(rootbindir, 'systemd-tty-ask-password-agent'))
 222 conf.set_quoted('SYSTEMD_STDIO_BRIDGE_BINARY_PATH',           join_paths(bindir, 'systemd-stdio-bridge'))
 223 conf.set_quoted('ROOTPREFIX',                                 rootprefixdir)
 224 conf.set_quoted('RANDOM_SEED_DIR',                            randomseeddir)
 225 conf.set_quoted('RANDOM_SEED',                                join_paths(randomseeddir, 'random-seed'))
 226 conf.set_quoted('SYSTEMD_CRYPTSETUP_PATH',                    join_paths(rootlibexecdir, 'systemd-cryptsetup'))
 227 conf.set_quoted('SYSTEM_GENERATOR_DIR',                       systemgeneratordir)
 228 conf.set_quoted('USER_GENERATOR_DIR',                         usergeneratordir)
 229 conf.set_quoted('SYSTEM_ENV_GENERATOR_DIR',                   systemenvgeneratordir)
 230 conf.set_quoted('USER_ENV_GENERATOR_DIR',                     userenvgeneratordir)
 231 conf.set_quoted('SYSTEM_SHUTDOWN_PATH',                       systemshutdowndir)
 232 conf.set_quoted('SYSTEM_SLEEP_PATH',                          systemsleepdir)
 233 conf.set_quoted('SYSTEMD_KBD_MODEL_MAP',                      join_paths(pkgdatadir, 'kbd-model-map'))
 234 conf.set_quoted('SYSTEMD_LANGUAGE_FALLBACK_MAP',              join_paths(pkgdatadir, 'language-fallback-map'))
 235 conf.set_quoted('SYSTEMD_TEST_DATA',                          join_paths(testsdir, 'testdata'))
 236 conf.set_quoted('SYSTEMD_CATALOG_DIR',                        catalogdir)
 237 conf.set_quoted('UDEVLIBEXECDIR',                             udevlibexecdir)
 238 conf.set_quoted('POLKIT_AGENT_BINARY_PATH',                   join_paths(bindir, 'pkttyagent'))
 239 conf.set_quoted('LIBDIR',                                     libdir)
 240 conf.set_quoted('ROOTLIBDIR',                                 rootlibdir)
 241 conf.set_quoted('ROOTLIBEXECDIR',                             rootlibexecdir)
 242 conf.set_quoted('BOOTLIBDIR',                                 bootlibdir)
 243 conf.set_quoted('SYSTEMD_PULL_PATH',                          join_paths(rootlibexecdir, 'systemd-pull'))
 244 conf.set_quoted('SYSTEMD_IMPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-import'))
 245 conf.set_quoted('SYSTEMD_IMPORT_FS_PATH',                     join_paths(rootlibexecdir, 'systemd-import-fs'))
 246 conf.set_quoted('SYSTEMD_EXPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-export'))
 247 conf.set_quoted('VENDOR_KEYRING_PATH',                        join_paths(rootlibexecdir, 'import-pubring.gpg'))
 248 conf.set_quoted('USER_KEYRING_PATH',                          join_paths(pkgsysconfdir, 'import-pubring.gpg'))
 249 conf.set_quoted('DOCUMENT_ROOT',                              join_paths(pkgdatadir, 'gatewayd'))
 250 conf.set_quoted('SYSTEMD_HOMEWORK_PATH',                      join_paths(rootlibexecdir, 'systemd-homework'))
 251 conf.set_quoted('SYSTEMD_USERWORK_PATH',                      join_paths(rootlibexecdir, 'systemd-userwork'))
 252 conf.set10('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default)
 253 conf.set_quoted('MEMORY_ACCOUNTING_DEFAULT_YES_NO',           memory_accounting_default ? 'yes' : 'no')
 254 conf.set('STATUS_UNIT_FORMAT_DEFAULT',                        'STATUS_UNIT_FORMAT_' + status_unit_format_default.to_upper())
 255
 256 substs.set('prefix',                                          prefixdir)
 257 substs.set('rootprefix',                                      rootprefixdir)
 258 substs.set('rootprefix_noslash',                              rootprefixdir_noslash)
 259 substs.set('exec_prefix',                                     prefixdir)
 260 substs.set('libdir',                                          libdir)
 261 substs.set('rootlibdir',                                      rootlibdir)
 262 substs.set('includedir',                                      includedir)
 263 substs.set('sysconfdir',                                      sysconfdir)
 264 substs.set('bindir',                                          bindir)
 265 substs.set('rootbindir',                                      rootbindir)
 266 substs.set('rootlibexecdir',                                  rootlibexecdir)
 267 substs.set('systemunitdir',                                   systemunitdir)
 268 substs.set('userunitdir',                                     userunitdir)
 269 substs.set('systempresetdir',                                 systempresetdir)
 270 substs.set('userpresetdir',                                   userpresetdir)
 271 substs.set('udevhwdbdir',                                     udevhwdbdir)
 272 substs.set('udevrulesdir',                                    udevrulesdir)
 273 substs.set('udevlibexecdir',                                  udevlibexecdir)
 274 substs.set('environmentdir',                                  environmentdir)
 275 substs.set('catalogdir',                                      catalogdir)
 276 substs.set('tmpfilesdir',                                     tmpfilesdir)
 277 substs.set('sysusersdir',                                     sysusersdir)
 278 substs.set('sysctldir',                                       sysctldir)
 279 substs.set('binfmtdir',                                       binfmtdir)
 280 substs.set('modulesloaddir',                                  modulesloaddir)
 281 substs.set('modprobedir',                                     modprobedir)
 282 substs.set('systemgeneratordir',                              systemgeneratordir)
 283 substs.set('usergeneratordir',                                usergeneratordir)
 284 substs.set('systemenvgeneratordir',                           systemenvgeneratordir)
 285 substs.set('userenvgeneratordir',                             userenvgeneratordir)
 286 substs.set('systemshutdowndir',                               systemshutdowndir)
 287 substs.set('systemsleepdir',                                  systemsleepdir)
 288 substs.set('CERTIFICATEROOT',                                 get_option('certificate-root'))
 289 substs.set('RANDOM_SEED',                                     join_paths(randomseeddir, 'random-seed'))
 290 substs.set('SYSTEM_SYSVINIT_PATH',                            sysvinit_path)
 291 substs.set('SYSTEM_SYSVRCND_PATH',                            sysvrcnd_path)
 292 substs.set('RC_LOCAL_SCRIPT_PATH_START',                      get_option('rc-local'))
 293 substs.set('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default ? 'yes' : 'no')
 294 substs.set('STATUS_UNIT_FORMAT_DEFAULT',                      status_unit_format_default)
 295 substs.set('HIGH_RLIMIT_NOFILE',                              conf.get('HIGH_RLIMIT_NOFILE'))
 296 substs.set('BUILD_ROOT',                                      project_build_root)
 297
 298 #####################################################################
 299
 300 cc = meson.get_compiler('c')
 301 pkgconfig = import('pkgconfig')
 302 check_compilation_sh = find_program('tools/check-compilation.sh')
 303 meson_build_sh = find_program('tools/meson-build.sh')
 304
 305 want_tests = get_option('tests')
 306 slow_tests = want_tests != 'false' and get_option('slow-tests')
 307 install_tests = get_option('install-tests')
 308
 309 if add_languages('cpp', required : fuzzer_build)
 310         #  Used only for tests
 311         cxx = meson.get_compiler('cpp')
 312         cxx_cmd = ' '.join(cxx.cmd_array())
 313 else
 314         cxx_cmd = ''
 315 endif
 316
 317 if want_libfuzzer
 318         fuzzing_engine = meson.get_compiler('cpp').find_library('Fuzzer', required : false)
 319         if fuzzing_engine.found()
 320                 add_project_arguments('-fsanitize-coverage=trace-pc-guard,trace-cmp', language : 'c')
 321         elif cc.has_argument('-fsanitize=fuzzer-no-link')
 322                 add_project_arguments('-fsanitize=fuzzer-no-link', language : 'c')
 323         else
 324                 error('Looks like neither libFuzzer nor -fsanitize=fuzzer-no-link is supported')
 325         endif
 326 elif want_ossfuzz
 327         fuzzing_engine = meson.get_compiler('cpp').find_library('FuzzingEngine')
 328 endif
 329
 330 # Those generate many false positives, and we do not want to change the code to
 331 # avoid them.
 332 basic_disabled_warnings = [
 333         '-Wno-unused-parameter',
 334         '-Wno-missing-field-initializers',
 335         '-Wno-unused-result',
 336         '-Wno-format-signedness',
 337 ]
 338
 339 possible_cc_flags = [
 340         '-Werror=undef',
 341         '-Wlogical-op',
 342         '-Wmissing-include-dirs',
 343         '-Wold-style-definition',
 344         '-Wpointer-arith',
 345         '-Winit-self',
 346         '-Wfloat-equal',
 347         '-Wsuggest-attribute=noreturn',
 348         '-Werror=missing-prototypes',
 349         '-Werror=implicit-function-declaration',
 350         '-Werror=missing-declarations',
 351         '-Werror=return-type',
 352         '-Werror=incompatible-pointer-types',
 353         '-Werror=format=2',
 354         '-Wstrict-prototypes',
 355         '-Wredundant-decls',
 356         '-Wmissing-noreturn',
 357         '-Wimplicit-fallthrough=5',
 358         '-Wshadow',
 359         '-Wendif-labels',
 360         '-Wstrict-aliasing=2',
 361         '-Wwrite-strings',
 362         '-Werror=overflow',
 363         '-Werror=shift-count-overflow',
 364         '-Werror=shift-overflow=2',
 365         '-Wdate-time',
 366         '-Wnested-externs',
 367
 368         # negative arguments are correctly detected starting with meson 0.46.
 369         '-Wno-error=#warnings',  # clang
 370         '-Wno-string-plus-int',  # clang
 371
 372         # Disable -Wmaybe-uninitialized, since it's noisy on gcc 8 with
 373         # optimizations enabled, producing essentially false positives.
 374         '-Wno-maybe-uninitialized',
 375
 376         '-ffast-math',
 377         '-fno-common',
 378         '-fdiagnostics-show-option',
 379         '-fno-strict-aliasing',
 380         '-fvisibility=hidden',
 381         '-fstack-protector',
 382         '-fstack-protector-strong',
 383         '--param=ssp-buffer-size=4',
 384 ]
 385
 386 # --as-needed and --no-undefined are provided by meson by default,
 387 # run mesonconf to see what is enabled
 388 possible_link_flags = [
 389         '-Wl,-z,relro',
 390         '-Wl,-z,now',
 391         '-fstack-protector',
 392 ]
 393
 394 if cc.get_id() == 'clang'
 395         possible_cc_flags += [
 396                 '-Wno-typedef-redefinition',
 397                 '-Wno-gnu-variable-sized-type-not-at-end',
 398         ]
 399 endif
 400
 401 if get_option('buildtype') != 'debug'
 402         possible_cc_flags += [
 403                 '-ffunction-sections',
 404                 '-fdata-sections',
 405         ]
 406
 407         possible_link_flags += '-Wl,--gc-sections'
 408 endif
 409
 410 add_project_arguments(cc.get_supported_arguments(basic_disabled_warnings), language : 'c')
 411 add_project_arguments(cc.get_supported_arguments(possible_cc_flags), language : 'c')
 412 add_project_link_arguments(cc.get_supported_link_arguments(possible_link_flags), language : 'c')
 413
 414 if cc.compiles('''
 415    #include <time.h>
 416    #include <inttypes.h>
 417    typedef uint64_t usec_t;
 418    usec_t now(clockid_t clock);
 419    int main(void) {
 420            struct timespec now;
 421            return 0;
 422    }
 423 ''', args: '-Werror=shadow', name : '-Werror=shadow with local shadowing')
 424         add_project_arguments('-Werror=shadow', language : 'c')
 425 endif
 426
 427 if cxx_cmd != ''
 428         add_project_arguments(cxx.get_supported_arguments(basic_disabled_warnings), language : 'cpp')
 429 endif
 430
 431 cpp = ' '.join(cc.cmd_array()) + ' -E'
 432
 433 has_wstringop_truncation = cc.has_argument('-Wstringop-truncation')
 434
 435 #####################################################################
 436 # compilation result tests
 437
 438 conf.set('_GNU_SOURCE', true)
 439 conf.set('__SANE_USERSPACE_TYPES__', true)
 440 conf.set10('HAVE_WSTRINGOP_TRUNCATION', has_wstringop_truncation)
 441
 442 conf.set('SIZEOF_DEV_T', cc.sizeof('dev_t', prefix : '#include <sys/types.h>'))
 443 conf.set('SIZEOF_INO_T', cc.sizeof('ino_t', prefix : '#include <sys/types.h>'))
 444 conf.set('SIZEOF_TIME_T', cc.sizeof('time_t', prefix : '#include <sys/time.h>'))
 445 conf.set('SIZEOF_RLIM_T', cc.sizeof('rlim_t', prefix : '#include <sys/resource.h>'))
 446
 447 decl_headers = '''
 448 #include <uchar.h>
 449 #include <sys/stat.h>
 450 '''
 451
 452 foreach decl : ['char16_t',
 453                 'char32_t',
 454                 'struct statx',
 455                ]
 456
 457         # We get -1 if the size cannot be determined
 458         have = cc.sizeof(decl, prefix : decl_headers, args : '-D_GNU_SOURCE') > 0
 459
 460         if decl == 'struct statx'
 461                 if have
 462                         want_linux_stat_h = false
 463                 else
 464                         have = cc.sizeof(decl,
 465                                          prefix : decl_headers + '#include <linux/stat.h>',
 466                                          args : '-D_GNU_SOURCE') > 0
 467                         want_linux_stat_h = have
 468                 endif
 469         endif
 470
 471         conf.set10('HAVE_' + decl.underscorify().to_upper(), have)
 472 endforeach
 473
 474 conf.set10('WANT_LINUX_STAT_H', want_linux_stat_h)
 475
 476 foreach ident : ['secure_getenv', '__secure_getenv']
 477         conf.set10('HAVE_' + ident.to_upper(), cc.has_function(ident))
 478 endforeach
 479
 480 foreach ident : [
 481         ['memfd_create',      '''#include <sys/mman.h>'''],
 482         ['gettid',            '''#include <sys/types.h>
 483                                  #include <unistd.h>'''],
 484         ['pivot_root',        '''#include <stdlib.h>
 485                                  #include <unistd.h>'''],     # no known header declares pivot_root
 486         ['name_to_handle_at', '''#include <sys/types.h>
 487                                  #include <sys/stat.h>
 488                                  #include <fcntl.h>'''],
 489         ['setns',             '''#include <sched.h>'''],
 490         ['renameat2',         '''#include <stdio.h>
 491                                  #include <fcntl.h>'''],
 492         ['kcmp',              '''#include <linux/kcmp.h>'''],
 493         ['keyctl',            '''#include <sys/types.h>
 494                                  #include <keyutils.h>'''],
 495         ['copy_file_range',   '''#include <sys/syscall.h>
 496                                  #include <unistd.h>'''],
 497         ['bpf',               '''#include <sys/syscall.h>
 498                                  #include <unistd.h>'''],
 499         ['statx',             '''#include <sys/types.h>
 500                                  #include <sys/stat.h>
 501                                  #include <unistd.h>'''],
 502         ['explicit_bzero' ,   '''#include <string.h>'''],
 503         ['reallocarray',      '''#include <malloc.h>'''],
 504         ['set_mempolicy',     '''#include <stdlib.h>
 505                                  #include <unistd.h>'''],
 506         ['get_mempolicy',     '''#include <stdlib.h>
 507                                  #include <unistd.h>'''],
 508         ['pidfd_send_signal', '''#include <stdlib.h>
 509                                  #include <unistd.h>
 510                                  #include <signal.h>
 511                                  #include <sys/wait.h>'''],
 512         ['pidfd_open',        '''#include <stdlib.h>
 513                                  #include <unistd.h>
 514                                  #include <signal.h>
 515                                  #include <sys/wait.h>'''],
 516         ['rt_sigqueueinfo',   '''#include <stdlib.h>
 517                                  #include <unistd.h>
 518                                  #include <signal.h>
 519                                  #include <sys/wait.h>'''],
 520 ]
 521
 522         have = cc.has_function(ident[0], prefix : ident[1], args : '-D_GNU_SOURCE')
 523         conf.set10('HAVE_' + ident[0].to_upper(), have)
 524 endforeach
 525
 526 if cc.has_function('getrandom', prefix : '''#include <sys/random.h>''', args : '-D_GNU_SOURCE')
 527         conf.set10('USE_SYS_RANDOM_H', true)
 528         conf.set10('HAVE_GETRANDOM', true)
 529 else
 530         have = cc.has_function('getrandom', prefix : '''#include <linux/random.h>''')
 531         conf.set10('USE_SYS_RANDOM_H', false)
 532         conf.set10('HAVE_GETRANDOM', have)
 533 endif
 534
 535 #####################################################################
 536
 537 vcs_tagger = [project_source_root + '/tools/meson-vcs-tag.sh',
 538               project_source_root,
 539               get_option('version-tag'),
 540               meson.project_version()]
 541
 542 version_h = vcs_tag(
 543         input : 'src/version/version.h.in',
 544         output : 'version.h',
 545         command: vcs_tagger)
 546
 547 versiondep = declare_dependency(sources: version_h)
 548
 549 sed = find_program('sed')
 550 awk = find_program('awk')
 551 m4 = find_program('m4')
 552 stat = find_program('stat')
 553 git = find_program('git', required : false)
 554 env = find_program('env')
 555 perl = find_program('perl', required : false)
 556
 557 meson_make_symlink = project_source_root + '/tools/meson-make-symlink.sh'
 558 mkdir_p = 'mkdir -p $DESTDIR/@0@'
 559 test_efi_create_disk_sh = find_program('test/test-efi-create-disk.sh')
 560 splash_bmp = files('test/splash.bmp')
 561
 562 # if -Dxxx-path option is found, use that. Otherwise, check in $PATH,
 563 # /usr/sbin, /sbin, and fall back to the default from middle column.
 564 progs = [['quotaon',    '/usr/sbin/quotaon'    ],
 565          ['quotacheck', '/usr/sbin/quotacheck' ],
 566          ['kmod',       '/usr/bin/kmod'        ],
 567          ['kexec',      '/usr/sbin/kexec'      ],
 568          ['sulogin',    '/usr/sbin/sulogin'    ],
 569          ['mount',      '/usr/bin/mount',      'MOUNT_PATH'],
 570          ['umount',     '/usr/bin/umount',     'UMOUNT_PATH'],
 571          ['loadkeys',   '/usr/bin/loadkeys',   'KBD_LOADKEYS'],
 572          ['setfont',    '/usr/bin/setfont',    'KBD_SETFONT'],
 573          ['nologin',    '/usr/sbin/nologin',   ],
 574         ]
 575 foreach prog : progs
 576         path = get_option(prog[0] + '-path')
 577         if path != ''
 578                 message('Using @1@ for @0@'.format(prog[0], path))
 579         else
 580                 exe = find_program(prog[0],
 581                                    '/usr/sbin/' + prog[0],
 582                                    '/sbin/' + prog[0],
 583                                    required: false)
 584                 path = exe.found() ? exe.path() : prog[1]
 585         endif
 586         name = prog.length() > 2 ? prog[2] : prog[0].to_upper()
 587         conf.set_quoted(name, path)
 588         substs.set(name, path)
 589 endforeach
 590
 591 conf.set_quoted('TELINIT', get_option('telinit-path'))
 592
 593 if run_command('ln', '--relative', '--help').returncode() != 0
 594         error('ln does not support --relative (added in coreutils 8.16)')
 595 endif
 596
 597 ############################################################
 598
 599 gperf = find_program('gperf')
 600
 601 gperf_test_format = '''
 602 #include <string.h>
 603 const char * in_word_set(const char *, @0@);
 604 @1@
 605 '''
 606 gperf_snippet_format = 'echo foo,bar | @0@ -L ANSI-C'
 607 gperf_snippet = run_command('sh', '-c', gperf_snippet_format.format(gperf.path()))
 608 gperf_test = gperf_test_format.format('size_t', gperf_snippet.stdout())
 609 if cc.compiles(gperf_test)
 610         gperf_len_type = 'size_t'
 611 else
 612         gperf_test = gperf_test_format.format('unsigned', gperf_snippet.stdout())
 613         if cc.compiles(gperf_test)
 614                 gperf_len_type = 'unsigned'
 615         else
 616                 error('unable to determine gperf len type')
 617         endif
 618 endif
 619 message('gperf len type is @0@'.format(gperf_len_type))
 620 conf.set('GPERF_LEN_TYPE', gperf_len_type,
 621          description : 'The type of gperf "len" parameter')
 622
 623 ############################################################
 624
 625 if not cc.has_header('sys/capability.h')
 626         error('POSIX caps headers not found')
 627 endif
 628 foreach header : ['crypt.h',
 629                   'linux/memfd.h',
 630                   'linux/vm_sockets.h',
 631                   'sys/auxv.h',
 632                   'valgrind/memcheck.h',
 633                   'valgrind/valgrind.h',
 634                  ]
 635
 636         conf.set10('HAVE_' + header.underscorify().to_upper(),
 637                    cc.has_header(header))
 638 endforeach
 639
 640 ############################################################
 641
 642 fallback_hostname = get_option('fallback-hostname')
 643 if fallback_hostname == '' or fallback_hostname[0] == '.' or fallback_hostname[0] == '-'
 644         error('Invalid fallback-hostname configuration')
 645         # A more extensive test is done in test-hostname-util. Let's catch
 646         # the most obvious errors here so we don't fail with an assert later.
 647 endif
 648 conf.set_quoted('FALLBACK_HOSTNAME', fallback_hostname)
 649
 650 conf.set10('ENABLE_COMPAT_GATEWAY_HOSTNAME', get_option('compat-gateway-hostname'))
 651 gateway_hostnames = ['_gateway'] + (conf.get('ENABLE_COMPAT_GATEWAY_HOSTNAME') == 1 ? ['gateway'] : [])
 652
 653 default_hierarchy = get_option('default-hierarchy')
 654 conf.set_quoted('DEFAULT_HIERARCHY_NAME', default_hierarchy,
 655                 description : 'default cgroup hierarchy as string')
 656 if default_hierarchy == 'legacy'
 657         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_NONE')
 658 elif default_hierarchy == 'hybrid'
 659         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_SYSTEMD')
 660 else
 661         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_ALL')
 662 endif
 663
 664 default_net_naming_scheme = get_option('default-net-naming-scheme')
 665 conf.set_quoted('DEFAULT_NET_NAMING_SCHEME', default_net_naming_scheme)
 666
 667 time_epoch = get_option('time-epoch')
 668 if time_epoch == -1
 669         NEWS = files('NEWS')
 670         time_epoch = run_command(stat, '-c', '%Y', NEWS).stdout().to_int()
 671 endif
 672 conf.set('TIME_EPOCH', time_epoch)
 673
 674 system_uid_max = get_option('system-uid-max')
 675 if system_uid_max == -1
 676         system_uid_max = run_command(
 677                 awk,
 678                 '/^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }',
 679                 '/etc/login.defs').stdout().strip()
 680         if system_uid_max == ''
 681                 system_uid_max = 999
 682         else
 683                 system_uid_max = system_uid_max.to_int()
 684         endif
 685 endif
 686 conf.set('SYSTEM_UID_MAX', system_uid_max)
 687 substs.set('systemuidmax', system_uid_max)
 688
 689 system_gid_max = get_option('system-gid-max')
 690 if system_gid_max == -1
 691         system_gid_max = run_command(
 692                 awk,
 693                 '/^\s*SYS_GID_MAX\s+/ { gid=$2 } END { print gid }',
 694                 '/etc/login.defs').stdout().strip()
 695         if system_gid_max == ''
 696                 system_gid_max = 999
 697         else
 698                 system_gid_max = system_gid_max.to_int()
 699         endif
 700 endif
 701 conf.set('SYSTEM_GID_MAX', system_gid_max)
 702 substs.set('systemgidmax', system_gid_max)
 703
 704 dynamic_uid_min = get_option('dynamic-uid-min')
 705 dynamic_uid_max = get_option('dynamic-uid-max')
 706 conf.set('DYNAMIC_UID_MIN', dynamic_uid_min)
 707 conf.set('DYNAMIC_UID_MAX', dynamic_uid_max)
 708 substs.set('dynamicuidmin', dynamic_uid_min)
 709 substs.set('dynamicuidmax', dynamic_uid_max)
 710
 711 container_uid_base_min = get_option('container-uid-base-min')
 712 container_uid_base_max = get_option('container-uid-base-max')
 713 conf.set('CONTAINER_UID_BASE_MIN', container_uid_base_min)
 714 conf.set('CONTAINER_UID_BASE_MAX', container_uid_base_max)
 715 substs.set('containeruidbasemin', container_uid_base_min)
 716 substs.set('containeruidbasemax', container_uid_base_max)
 717
 718 nobody_user = get_option('nobody-user')
 719 nobody_group = get_option('nobody-group')
 720
 721 if not meson.is_cross_build()
 722         getent_result = run_command('getent', 'passwd', '65534')
 723         if getent_result.returncode() == 0
 724                 name = getent_result.stdout().split(':')[0]
 725                 if name != nobody_user
 726                         warning('\n' +
 727                                 '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) +
 728                                 'Your build will result in an user table setup that is incompatible with the local system.')
 729                 endif
 730         endif
 731         id_result = run_command('id', '-u', nobody_user)
 732         if id_result.returncode() == 0
 733                 id = id_result.stdout().to_int()
 734                 if id != 65534
 735                         warning('\n' +
 736                                 '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) +
 737                                 'Your build will result in an user table setup that is incompatible with the local system.')
 738                 endif
 739         endif
 740
 741         getent_result = run_command('getent', 'group', '65534')
 742         if getent_result.returncode() == 0
 743                 name = getent_result.stdout().split(':')[0]
 744                 if name != nobody_group
 745                         warning('\n' +
 746                                 '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) +
 747                                 'Your build will result in an group table setup that is incompatible with the local system.')
 748                 endif
 749         endif
 750         id_result = run_command('id', '-g', nobody_group)
 751         if id_result.returncode() == 0
 752                 id = id_result.stdout().to_int()
 753                 if id != 65534
 754                         warning('\n' +
 755                                 '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) +
 756                                 'Your build will result in an group table setup that is incompatible with the local system.')
 757                 endif
 758         endif
 759 endif
 760 if nobody_user != nobody_group and not (nobody_user == 'nobody' and nobody_group == 'nogroup')
 761         warning('\n' +
 762                 'The configured user name "@0@" and group name "@0@" of the nobody user/group are not equivalent.\n'.format(nobody_user, nobody_group) +
 763                 'Please re-check that both "nobody-user" and "nobody-group" options are correctly set.')
 764 endif
 765
 766 conf.set_quoted('NOBODY_USER_NAME', nobody_user)
 767 conf.set_quoted('NOBODY_GROUP_NAME', nobody_group)
 768 substs.set('NOBODY_USER_NAME', nobody_user)
 769 substs.set('NOBODY_GROUP_NAME', nobody_group)
 770
 771 tty_gid = get_option('tty-gid')
 772 conf.set('TTY_GID', tty_gid)
 773 substs.set('TTY_GID', tty_gid)
 774
 775 # Ensure provided GID argument is numeric, otherwise fallback to default assignment
 776 users_gid = get_option('users-gid')
 777 substs.set('USERS_GID', users_gid < 0 ? '-' : users_gid)
 778
 779 conf.set10('ENABLE_ADM_GROUP', get_option('adm-group'))
 780 conf.set10('ENABLE_WHEEL_GROUP', get_option('wheel-group'))
 781
 782 dev_kvm_mode = get_option('dev-kvm-mode')
 783 substs.set('DEV_KVM_MODE', dev_kvm_mode)
 784 conf.set10('DEV_KVM_UACCESS', dev_kvm_mode != '0666')
 785 group_render_mode = get_option('group-render-mode')
 786 substs.set('GROUP_RENDER_MODE', group_render_mode)
 787 conf.set10('GROUP_RENDER_UACCESS', group_render_mode != '0666')
 788
 789 kill_user_processes = get_option('default-kill-user-processes')
 790 conf.set10('KILL_USER_PROCESSES', kill_user_processes)
 791 conf.set_quoted('KILL_USER_PROCESSES_YES_NO', kill_user_processes ? 'yes' : 'no')
 792 substs.set('KILL_USER_PROCESSES', kill_user_processes ? 'yes' : 'no')
 793
 794 dns_servers = get_option('dns-servers')
 795 conf.set_quoted('DNS_SERVERS', dns_servers)
 796 substs.set('DNS_SERVERS', dns_servers)
 797
 798 ntp_servers = get_option('ntp-servers')
 799 conf.set_quoted('NTP_SERVERS', ntp_servers)
 800 substs.set('NTP_SERVERS', ntp_servers)
 801
 802 default_locale = get_option('default-locale')
 803 if default_locale == ''
 804         if not meson.is_cross_build()
 805                 choose_default_locale_sh = find_program('tools/choose-default-locale.sh')
 806                 default_locale = run_command(choose_default_locale_sh).stdout().strip()
 807         else
 808                 default_locale = 'C.UTF-8'
 809         endif
 810 endif
 811 conf.set_quoted('SYSTEMD_DEFAULT_LOCALE', default_locale)
 812
 813 conf.set_quoted('GETTEXT_PACKAGE', meson.project_name())
 814
 815 service_watchdog = get_option('service-watchdog')
 816 watchdog_value = service_watchdog == '' ? '' : 'WatchdogSec=' + service_watchdog
 817 substs.set('SERVICE_WATCHDOG', watchdog_value)
 818
 819 substs.set('SUSHELL', get_option('debug-shell'))
 820 substs.set('DEBUGTTY', get_option('debug-tty'))
 821 conf.set_quoted('DEBUGTTY', get_option('debug-tty'))
 822
 823 enable_debug_hashmap = false
 824 enable_debug_mmap_cache = false
 825 enable_debug_siphash = false
 826 foreach name : get_option('debug-extra')
 827         if name == 'hashmap'
 828                 enable_debug_hashmap = true
 829         elif name == 'mmap-cache'
 830                 enable_debug_mmap_cache = true
 831         elif name == 'siphash'
 832                 enable_debug_siphash = true
 833         else
 834                 message('unknown debug option "@0@", ignoring'.format(name))
 835         endif
 836 endforeach
 837 conf.set10('ENABLE_DEBUG_HASHMAP', enable_debug_hashmap)
 838 conf.set10('ENABLE_DEBUG_MMAP_CACHE', enable_debug_mmap_cache)
 839 conf.set10('ENABLE_DEBUG_SIPHASH', enable_debug_siphash)
 840
 841 conf.set10('VALGRIND', get_option('valgrind'))
 842 conf.set10('LOG_TRACE', get_option('log-trace'))
 843
 844 default_user_path = get_option('user-path')
 845 if default_user_path != ''
 846         conf.set_quoted('DEFAULT_USER_PATH', default_user_path)
 847         default_user_path_display = default_user_path
 848 else
 849         # meson 0.49 fails when ?: is used in .format()
 850         default_user_path_display = '(same as system services)'
 851 endif
 852
 853
 854 #####################################################################
 855
 856 threads = dependency('threads')
 857 librt = cc.find_library('rt')
 858 libm = cc.find_library('m')
 859 libdl = cc.find_library('dl')
 860 libcrypt = cc.find_library('crypt')
 861
 862 libcap = dependency('libcap', required : false)
 863 if not libcap.found()
 864         # Compat with Ubuntu 14.04 which ships libcap w/o .pc file
 865         libcap = cc.find_library('cap')
 866 endif
 867
 868 libmount = dependency('mount',
 869                       version : fuzzer_build ? '>= 0' : '>= 2.30')
 870
 871 want_libfdisk = get_option('fdisk')
 872 if want_libfdisk != 'false' and not skip_deps
 873         libfdisk = dependency('fdisk',
 874                               required : want_libfdisk == 'true')
 875         have = libfdisk.found()
 876 else
 877         have = false
 878         libfdisk = []
 879 endif
 880 conf.set10('HAVE_LIBFDISK', have)
 881
 882 want_pwquality = get_option('pwquality')
 883 if want_pwquality != 'false' and not skip_deps
 884         libpwquality = dependency('pwquality', required : want_pwquality == 'true')
 885         have = libpwquality.found()
 886 else
 887         have = false
 888         libpwquality = []
 889 endif
 890 conf.set10('HAVE_PWQUALITY', have)
 891
 892 want_seccomp = get_option('seccomp')
 893 if want_seccomp != 'false' and not skip_deps
 894         libseccomp = dependency('libseccomp',
 895                                 version : '>= 2.3.1',
 896                                 required : want_seccomp == 'true')
 897         have = libseccomp.found()
 898 else
 899         have = false
 900         libseccomp = []
 901 endif
 902 conf.set10('HAVE_SECCOMP', have)
 903
 904 want_selinux = get_option('selinux')
 905 if want_selinux != 'false' and not skip_deps
 906         libselinux = dependency('libselinux',
 907                                 version : '>= 2.1.9',
 908                                 required : want_selinux == 'true')
 909         have = libselinux.found()
 910 else
 911         have = false
 912         libselinux = []
 913 endif
 914 conf.set10('HAVE_SELINUX', have)
 915
 916 want_apparmor = get_option('apparmor')
 917 if want_apparmor != 'false' and not skip_deps
 918         libapparmor = dependency('libapparmor',
 919                                  required : want_apparmor == 'true')
 920         have = libapparmor.found()
 921 else
 922         have = false
 923         libapparmor = []
 924 endif
 925 conf.set10('HAVE_APPARMOR', have)
 926
 927 smack_run_label = get_option('smack-run-label')
 928 if smack_run_label != ''
 929         conf.set_quoted('SMACK_RUN_LABEL', smack_run_label)
 930 endif
 931
 932 want_polkit = get_option('polkit')
 933 install_polkit = false
 934 install_polkit_pkla = false
 935 if want_polkit != 'false' and not skip_deps
 936         install_polkit = true
 937
 938         libpolkit = dependency('polkit-gobject-1',
 939                                required : false)
 940         if libpolkit.found() and libpolkit.version().version_compare('< 0.106')
 941                 message('Old polkit detected, will install pkla files')
 942                 install_polkit_pkla = true
 943         endif
 944 endif
 945 conf.set10('ENABLE_POLKIT', install_polkit)
 946
 947 want_acl = get_option('acl')
 948 if want_acl != 'false' and not skip_deps
 949         libacl = cc.find_library('acl', required : want_acl == 'true')
 950         have = libacl.found()
 951 else
 952         have = false
 953         libacl = []
 954 endif
 955 conf.set10('HAVE_ACL', have)
 956
 957 want_audit = get_option('audit')
 958 if want_audit != 'false' and not skip_deps
 959         libaudit = dependency('audit', required : want_audit == 'true')
 960         have = libaudit.found()
 961 else
 962         have = false
 963         libaudit = []
 964 endif
 965 conf.set10('HAVE_AUDIT', have)
 966
 967 want_blkid = get_option('blkid')
 968 if want_blkid != 'false' and not skip_deps
 969         libblkid = dependency('blkid', required : want_blkid == 'true')
 970         have = libblkid.found()
 971 else
 972         have = false
 973         libblkid = []
 974 endif
 975 conf.set10('HAVE_BLKID', have)
 976
 977 want_kmod = get_option('kmod')
 978 if want_kmod != 'false' and not skip_deps
 979         libkmod = dependency('libkmod',
 980                              version : '>= 15',
 981                              required : want_kmod == 'true')
 982         have = libkmod.found()
 983 else
 984         have = false
 985         libkmod = []
 986 endif
 987 conf.set10('HAVE_KMOD', have)
 988
 989 want_pam = get_option('pam')
 990 if want_pam != 'false' and not skip_deps
 991         libpam = cc.find_library('pam', required : want_pam == 'true')
 992         libpam_misc = cc.find_library('pam_misc', required : want_pam == 'true')
 993         have = libpam.found() and libpam_misc.found()
 994 else
 995         have = false
 996         libpam = []
 997         libpam_misc = []
 998 endif
 999 conf.set10('HAVE_PAM', have)
1000
1001 want_microhttpd = get_option('microhttpd')
1002 if want_microhttpd != 'false' and not skip_deps
1003         libmicrohttpd = dependency('libmicrohttpd',
1004                                    version : '>= 0.9.33',
1005                                    required : want_microhttpd == 'true')
1006         have = libmicrohttpd.found()
1007 else
1008         have = false
1009         libmicrohttpd = []
1010 endif
1011 conf.set10('HAVE_MICROHTTPD', have)
1012
1013 want_libcryptsetup = get_option('libcryptsetup')
1014 if want_libcryptsetup != 'false' and not skip_deps
1015         libcryptsetup = dependency('libcryptsetup',
1016                                    version : '>= 2.0.1',
1017                                    required : want_libcryptsetup == 'true')
1018         have = libcryptsetup.found()
1019
1020         conf.set10('HAVE_CRYPT_SET_METADATA_SIZE',
1021                    have and cc.has_function('crypt_set_metadata_size', dependencies : libcryptsetup))
1022 else
1023         have = false
1024         libcryptsetup = []
1025 endif
1026 conf.set10('HAVE_LIBCRYPTSETUP', have)
1027
1028 want_libcurl = get_option('libcurl')
1029 if want_libcurl != 'false' and not skip_deps
1030         libcurl = dependency('libcurl',
1031                              version : '>= 7.32.0',
1032                              required : want_libcurl == 'true')
1033         have = libcurl.found()
1034 else
1035         have = false
1036         libcurl = []
1037 endif
1038 conf.set10('HAVE_LIBCURL', have)
1039
1040 want_libidn = get_option('libidn')
1041 want_libidn2 = get_option('libidn2')
1042 if want_libidn == 'true' and want_libidn2 == 'true'
1043         error('libidn and libidn2 cannot be requested simultaneously')
1044 endif
1045
1046 if want_libidn2 != 'false' and want_libidn != 'true' and not skip_deps
1047         libidn = dependency('libidn2',
1048                             required : want_libidn2 == 'true')
1049         have = libidn.found()
1050 else
1051         have = false
1052         libidn = []
1053 endif
1054 conf.set10('HAVE_LIBIDN2', have)
1055 if not have and want_libidn != 'false' and not skip_deps
1056         # libidn is used for both libidn and libidn2 objects
1057         libidn = dependency('libidn',
1058                             required : want_libidn == 'true')
1059         have = libidn.found()
1060 else
1061         have = false
1062 endif
1063 conf.set10('HAVE_LIBIDN', have)
1064
1065 want_libiptc = get_option('libiptc')
1066 if want_libiptc != 'false' and not skip_deps
1067         libiptc = dependency('libiptc',
1068                              required : want_libiptc == 'true')
1069         have = libiptc.found()
1070 else
1071         have = false
1072         libiptc = []
1073 endif
1074 conf.set10('HAVE_LIBIPTC', have)
1075
1076 want_qrencode = get_option('qrencode')
1077 if want_qrencode != 'false' and not skip_deps
1078         libqrencode = dependency('libqrencode',
1079                                  required : want_qrencode == 'true')
1080         have = libqrencode.found()
1081 else
1082         have = false
1083         libqrencode = []
1084 endif
1085 conf.set10('HAVE_QRENCODE', have)
1086
1087 want_gcrypt = get_option('gcrypt')
1088 if want_gcrypt != 'false' and not skip_deps
1089         libgcrypt = cc.find_library('gcrypt', required : want_gcrypt == 'true')
1090         libgpg_error = cc.find_library('gpg-error', required : want_gcrypt == 'true')
1091         have = libgcrypt.found() and libgpg_error.found()
1092 else
1093         have = false
1094 endif
1095 if not have
1096         # link to neither of the libs if one is not found
1097         libgcrypt = []
1098         libgpg_error = []
1099 endif
1100 conf.set10('HAVE_GCRYPT', have)
1101
1102 want_gnutls = get_option('gnutls')
1103 if want_gnutls != 'false' and not skip_deps
1104         libgnutls = dependency('gnutls',
1105                                version : '>= 3.1.4',
1106                                required : want_gnutls == 'true')
1107         have = libgnutls.found()
1108 else
1109         have = false
1110         libgnutls = []
1111 endif
1112 conf.set10('HAVE_GNUTLS', have)
1113
1114 want_openssl = get_option('openssl')
1115 if want_openssl != 'false' and not skip_deps
1116         libopenssl = dependency('openssl',
1117                                 version : '>= 1.1.0',
1118                                 required : want_openssl == 'true')
1119         have = libopenssl.found()
1120 else
1121         have = false
1122         libopenssl = []
1123 endif
1124 conf.set10('HAVE_OPENSSL', have)
1125
1126 want_p11kit = get_option('p11kit')
1127 if want_p11kit != 'false' and not skip_deps
1128         libp11kit = dependency('p11-kit-1',
1129                                version : '>= 0.23.3',
1130                                required : want_p11kit == 'true')
1131         have = libp11kit.found()
1132 else
1133         have = false
1134         libp11kit = []
1135 endif
1136 conf.set10('HAVE_P11KIT', have)
1137
1138 want_elfutils = get_option('elfutils')
1139 if want_elfutils != 'false' and not skip_deps
1140         libdw = dependency('libdw',
1141                            required : want_elfutils == 'true')
1142         have = libdw.found()
1143 else
1144         have = false
1145         libdw = []
1146 endif
1147 conf.set10('HAVE_ELFUTILS', have)
1148
1149 want_zlib = get_option('zlib')
1150 if want_zlib != 'false' and not skip_deps
1151         libz = dependency('zlib',
1152                           required : want_zlib == 'true')
1153         have = libz.found()
1154 else
1155         have = false
1156         libz = []
1157 endif
1158 conf.set10('HAVE_ZLIB', have)
1159
1160 want_bzip2 = get_option('bzip2')
1161 if want_bzip2 != 'false' and not skip_deps
1162         libbzip2 = cc.find_library('bz2',
1163                                    required : want_bzip2 == 'true')
1164         have = libbzip2.found()
1165 else
1166         have = false
1167         libbzip2 = []
1168 endif
1169 conf.set10('HAVE_BZIP2', have)
1170
1171 want_xz = get_option('xz')
1172 if want_xz != 'false' and not skip_deps
1173         libxz = dependency('liblzma',
1174                            required : want_xz == 'true')
1175         have = libxz.found()
1176 else
1177         have = false
1178         libxz = []
1179 endif
1180 conf.set10('HAVE_XZ', have)
1181
1182 want_lz4 = get_option('lz4')
1183 if want_lz4 != 'false' and not skip_deps
1184         liblz4 = dependency('liblz4',
1185                             version : '>= 1.3.0',
1186                             required : want_lz4 == 'true')
1187         have = liblz4.found()
1188 else
1189         have = false
1190         liblz4 = []
1191 endif
1192 conf.set10('HAVE_LZ4', have)
1193
1194 want_zstd = get_option('zstd')
1195 if want_zstd != 'false' and not skip_deps
1196         libzstd = dependency('libzstd',
1197                              required : want_zstd == 'true',
1198                              version : '>= 1.4.0')
1199         have = libzstd.found()
1200 else
1201         have = false
1202         libzstd = []
1203 endif
1204 conf.set10('HAVE_ZSTD', have)
1205
1206 want_xkbcommon = get_option('xkbcommon')
1207 if want_xkbcommon != 'false' and not skip_deps
1208         libxkbcommon = dependency('xkbcommon',
1209                                   version : '>= 0.3.0',
1210                                   required : want_xkbcommon == 'true')
1211         have = libxkbcommon.found()
1212 else
1213         have = false
1214         libxkbcommon = []
1215 endif
1216 conf.set10('HAVE_XKBCOMMON', have)
1217
1218 want_pcre2 = get_option('pcre2')
1219 if want_pcre2 != 'false'
1220         libpcre2 = dependency('libpcre2-8',
1221                               required : want_pcre2 == 'true')
1222         have = libpcre2.found()
1223 else
1224         have = false
1225         libpcre2 = []
1226 endif
1227 conf.set10('HAVE_PCRE2', have)
1228
1229 want_glib = get_option('glib')
1230 if want_glib != 'false' and not skip_deps
1231         libglib =    dependency('glib-2.0',
1232                                 version : '>= 2.22.0',
1233                                 required : want_glib == 'true')
1234         libgobject = dependency('gobject-2.0',
1235                                 version : '>= 2.22.0',
1236                                 required : want_glib == 'true')
1237         libgio =     dependency('gio-2.0',
1238                                 required : want_glib == 'true')
1239         have = libglib.found() and libgobject.found() and libgio.found()
1240 else
1241         have = false
1242         libglib = []
1243         libgobject = []
1244         libgio = []
1245 endif
1246 conf.set10('HAVE_GLIB', have)
1247
1248 want_dbus = get_option('dbus')
1249 if want_dbus != 'false' and not skip_deps
1250         libdbus = dependency('dbus-1',
1251                              version : '>= 1.3.2',
1252                              required : want_dbus == 'true')
1253         have = libdbus.found()
1254 else
1255         have = false
1256         libdbus = []
1257 endif
1258 conf.set10('HAVE_DBUS', have)
1259
1260 default_dnssec = get_option('default-dnssec')
1261 if skip_deps
1262         default_dnssec = 'no'
1263 endif
1264 if default_dnssec != 'no' and conf.get('HAVE_GCRYPT') == 0
1265         message('default-dnssec cannot be set to yes or allow-downgrade when gcrypt is disabled. Setting default-dnssec to no.')
1266         default_dnssec = 'no'
1267 endif
1268 conf.set('DEFAULT_DNSSEC_MODE',
1269          'DNSSEC_' + default_dnssec.underscorify().to_upper())
1270 substs.set('DEFAULT_DNSSEC_MODE', default_dnssec)
1271
1272 dns_over_tls = get_option('dns-over-tls')
1273 if dns_over_tls != 'false'
1274         if dns_over_tls == 'openssl'
1275                 have_gnutls = false
1276         else
1277                 have_gnutls = (conf.get('HAVE_GNUTLS') == 1 and libgnutls.version().version_compare('>= 3.6.0'))
1278                 if dns_over_tls == 'gnutls' and not have_gnutls
1279                         error('DNS-over-TLS support was requested with gnutls, but dependencies are not available')
1280                 endif
1281         endif
1282         if dns_over_tls == 'gnutls' or have_gnutls
1283                 have_openssl = false
1284         else
1285                 have_openssl = conf.get('HAVE_OPENSSL') == 1
1286                 if dns_over_tls != 'auto' and not have_openssl
1287                         str = dns_over_tls == 'openssl' ? ' with openssl' : ''
1288                         error('DNS-over-TLS support was requested@0@, but dependencies are not available'.format(str))
1289                 endif
1290         endif
1291         have = have_gnutls or have_openssl
1292 else
1293         have = false
1294         have_gnutls = false
1295         have_openssl = false
1296 endif
1297 conf.set10('ENABLE_DNS_OVER_TLS', have)
1298 conf.set10('DNS_OVER_TLS_USE_GNUTLS', have_gnutls)
1299 conf.set10('DNS_OVER_TLS_USE_OPENSSL', have_openssl)
1300
1301 default_dns_over_tls = get_option('default-dns-over-tls')
1302 if skip_deps
1303         default_dns_over_tls = 'no'
1304 endif
1305 if default_dns_over_tls != 'no' and conf.get('ENABLE_DNS_OVER_TLS') == 0
1306         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.')
1307         default_dns_over_tls = 'no'
1308 endif
1309 conf.set('DEFAULT_DNS_OVER_TLS_MODE',
1310          'DNS_OVER_TLS_' + default_dns_over_tls.underscorify().to_upper())
1311 substs.set('DEFAULT_DNS_OVER_TLS_MODE', default_dns_over_tls)
1312
1313 default_mdns = get_option('default-mdns')
1314 conf.set('DEFAULT_MDNS_MODE',
1315          'RESOLVE_SUPPORT_' + default_mdns.to_upper())
1316 substs.set('DEFAULT_MDNS_MODE', default_mdns)
1317
1318 default_llmnr = get_option('default-llmnr')
1319 conf.set('DEFAULT_LLMNR_MODE',
1320          'RESOLVE_SUPPORT_' + default_llmnr.to_upper())
1321 substs.set('DEFAULT_LLMNR_MODE', default_llmnr)
1322
1323 want_repart = get_option('repart')
1324 if want_repart != 'false'
1325         have = (conf.get('HAVE_OPENSSL') == 1 and
1326                 conf.get('HAVE_LIBFDISK') == 1)
1327         if want_repart == 'true' and not have
1328                 error('repart support was requested, but dependencies are not available')
1329         endif
1330 else
1331         have = false
1332 endif
1333 conf.set10('ENABLE_REPART', have)
1334
1335 want_importd = get_option('importd')
1336 if want_importd != 'false'
1337         have = (conf.get('HAVE_LIBCURL') == 1 and
1338                 conf.get('HAVE_ZLIB') == 1 and
1339                 conf.get('HAVE_XZ') == 1 and
1340                 conf.get('HAVE_GCRYPT') == 1)
1341         if want_importd == 'true' and not have
1342                 error('importd support was requested, but dependencies are not available')
1343         endif
1344 else
1345         have = false
1346 endif
1347 conf.set10('ENABLE_IMPORTD', have)
1348
1349 want_homed = get_option('homed')
1350 if want_homed != 'false'
1351         have = (conf.get('HAVE_OPENSSL') == 1 and
1352                 conf.get('HAVE_LIBFDISK') == 1 and
1353                 conf.get('HAVE_LIBCRYPTSETUP') == 1)
1354         if want_homed == 'true' and not have
1355                 error('homed support was requested, but dependencies are not available')
1356         endif
1357 else
1358         have = false
1359 endif
1360 conf.set10('ENABLE_HOMED', have)
1361
1362 have = have and conf.get('HAVE_PAM') == 1
1363 conf.set10('ENABLE_PAM_HOME', have)
1364
1365 want_remote = get_option('remote')
1366 if want_remote != 'false'
1367         have_deps = [conf.get('HAVE_MICROHTTPD') == 1,
1368                      conf.get('HAVE_LIBCURL') == 1]
1369         # sd-j-remote requires µhttpd, and sd-j-upload requires libcurl, so
1370         # it's possible to build one without the other. Complain only if
1371         # support was explicitly requested. The auxiliary files like sysusers
1372         # config should be installed when any of the programs are built.
1373         if want_remote == 'true' and not (have_deps[0] and have_deps[1])
1374                 error('remote support was requested, but dependencies are not available')
1375         endif
1376         have = have_deps[0] or have_deps[1]
1377 else
1378         have = false
1379 endif
1380 conf.set10('ENABLE_REMOTE', have)
1381
1382 foreach term : ['utmp',
1383                 'hibernate',
1384                 'environment-d',
1385                 'binfmt',
1386                 'coredump',
1387                 'pstore',
1388                 'resolve',
1389                 'logind',
1390                 'hostnamed',
1391                 'localed',
1392                 'machined',
1393                 'portabled',
1394                 'userdb',
1395                 'networkd',
1396                 'timedated',
1397                 'timesyncd',
1398                 'firstboot',
1399                 'randomseed',
1400                 'backlight',
1401                 'vconsole',
1402                 'quotacheck',
1403                 'sysusers',
1404                 'tmpfiles',
1405                 'hwdb',
1406                 'rfkill',
1407                 'ldconfig',
1408                 'efi',
1409                 'tpm',
1410                 'ima',
1411                 'smack',
1412                 'gshadow',
1413                 'idn',
1414                 'nss-myhostname',
1415                 'nss-systemd']
1416         have = get_option(term)
1417         name = 'ENABLE_' + term.underscorify().to_upper()
1418         conf.set10(name, have)
1419 endforeach
1420
1421 foreach tuple : [['nss-mymachines', 'machined'],
1422                  ['nss-resolve',    'resolve']]
1423         want = get_option(tuple[0])
1424         if want != 'false'
1425                 have = get_option(tuple[1])
1426                 if want == 'true' and not have
1427                         error('@0@ is requested but @1@ is disabled'.format(tuple[0], tuple[1]))
1428                 endif
1429         else
1430                 have = false
1431         endif
1432         name = 'ENABLE_' + tuple[0].underscorify().to_upper()
1433         conf.set10(name, have)
1434 endforeach
1435
1436 enable_nss = false
1437 foreach term : ['ENABLE_NSS_MYHOSTNAME',
1438                 'ENABLE_NSS_MYMACHINES',
1439                 'ENABLE_NSS_RESOLVE',
1440                 'ENABLE_NSS_SYSTEMD']
1441         if conf.get(term) == 1
1442                 enable_nss = true
1443         endif
1444 endforeach
1445 conf.set10('ENABLE_NSS', enable_nss)
1446
1447 conf.set10('ENABLE_TIMEDATECTL', get_option('timedated') or get_option('timesyncd'))
1448
1449 tests = []
1450 fuzzers = []
1451
1452 conf.set10('SYSTEMD_SLOW_TESTS_DEFAULT', slow_tests)
1453
1454 #####################################################################
1455
1456 if get_option('efi')
1457         efi_arch = host_machine.cpu_family()
1458
1459         if efi_arch == 'x86'
1460                 EFI_MACHINE_TYPE_NAME = 'ia32'
1461                 gnu_efi_arch = 'ia32'
1462         elif efi_arch == 'x86_64'
1463                 EFI_MACHINE_TYPE_NAME = 'x64'
1464                 gnu_efi_arch = 'x86_64'
1465         elif efi_arch == 'arm'
1466                 EFI_MACHINE_TYPE_NAME = 'arm'
1467                 gnu_efi_arch = 'arm'
1468         elif efi_arch == 'aarch64'
1469                 EFI_MACHINE_TYPE_NAME = 'aa64'
1470                 gnu_efi_arch = 'aarch64'
1471         else
1472                 EFI_MACHINE_TYPE_NAME = ''
1473                 gnu_efi_arch = ''
1474         endif
1475
1476         have = true
1477         conf.set_quoted('EFI_MACHINE_TYPE_NAME', EFI_MACHINE_TYPE_NAME)
1478
1479         conf.set('SD_TPM_PCR', get_option('tpm-pcrindex'))
1480 else
1481         have = false
1482 endif
1483 conf.set10('ENABLE_EFI', have)
1484
1485 #####################################################################
1486
1487 config_h = configure_file(
1488         output : 'config.h',
1489         configuration : conf)
1490
1491 meson_apply_m4 = find_program('tools/meson-apply-m4.sh')
1492
1493 includes = include_directories('src/basic',
1494                                'src/boot',
1495                                'src/shared',
1496                                'src/systemd',
1497                                'src/journal',
1498                                'src/journal-remote',
1499                                'src/nspawn',
1500                                'src/resolve',
1501                                'src/timesync',
1502                                'src/time-wait-sync',
1503                                'src/login',
1504                                'src/udev',
1505                                'src/libudev',
1506                                'src/core',
1507                                'src/shutdown',
1508                                'src/libsystemd/sd-bus',
1509                                'src/libsystemd/sd-device',
1510                                'src/libsystemd/sd-event',
1511                                'src/libsystemd/sd-hwdb',
1512                                'src/libsystemd/sd-id128',
1513                                'src/libsystemd/sd-netlink',
1514                                'src/libsystemd/sd-network',
1515                                'src/libsystemd/sd-resolve',
1516                                'src/libsystemd-network',
1517                                '.')
1518
1519 add_project_arguments('-include', 'config.h', language : 'c')
1520
1521 generate_gperfs = find_program('tools/generate-gperfs.py')
1522
1523 subdir('po')
1524 subdir('catalog')
1525 subdir('src/systemd')
1526 subdir('src/basic')
1527 subdir('src/libsystemd')
1528 subdir('src/libsystemd-network')
1529 subdir('src/journal')
1530 subdir('src/login')
1531
1532 libjournal_core = static_library(
1533         'journal-core',
1534         libjournal_core_sources,
1535         journald_gperf_c,
1536         include_directories : includes,
1537         install : false)
1538
1539 libsystemd_sym_path = '@0@/@1@'.format(project_source_root, libsystemd_sym)
1540 libsystemd = shared_library(
1541         'systemd',
1542         disable_mempool_c,
1543         version : libsystemd_version,
1544         include_directories : includes,
1545         link_args : ['-shared',
1546                      '-Wl,--version-script=' + libsystemd_sym_path],
1547         link_with : [libbasic,
1548                      libbasic_gcrypt],
1549         link_whole : [libsystemd_static,
1550                       libjournal_client],
1551         dependencies : [threads,
1552                         librt,
1553                         libxz,
1554                         libzstd,
1555                         liblz4],
1556         link_depends : libsystemd_sym,
1557         install : true,
1558         install_dir : rootlibdir)
1559
1560 static_libsystemd = get_option('static-libsystemd')
1561 static_libsystemd_pic = static_libsystemd == 'true' or static_libsystemd == 'pic'
1562
1563 install_libsystemd_static = static_library(
1564         'systemd',
1565         libsystemd_sources,
1566         journal_client_sources,
1567         basic_sources,
1568         basic_gcrypt_sources,
1569         disable_mempool_c,
1570         include_directories : includes,
1571         build_by_default : static_libsystemd != 'false',
1572         install : static_libsystemd != 'false',
1573         install_dir : rootlibdir,
1574         pic : static_libsystemd == 'true' or static_libsystemd == 'pic',
1575         dependencies : [threads,
1576                         librt,
1577                         libxz,
1578                         libzstd,
1579                         liblz4,
1580                         libcap,
1581                         libblkid,
1582                         libmount,
1583                         libselinux,
1584                         libgcrypt],
1585         c_args : libsystemd_c_args + (static_libsystemd_pic ? [] : ['-fno-PIC']))
1586
1587 # Generate autosuspend rules
1588 make_autosuspend_rules_py = find_program('tools/make-autosuspend-rules.py')
1589
1590 ############################################################
1591
1592 # binaries that have --help and are intended for use by humans,
1593 # usually, but not always, installed in /bin.
1594 public_programs = []
1595
1596 subdir('src/libudev')
1597 subdir('src/shared')
1598 subdir('src/core')
1599 subdir('src/shutdown')
1600 subdir('src/udev')
1601 subdir('src/network')
1602
1603 subdir('src/analyze')
1604 subdir('src/journal-remote')
1605 subdir('src/coredump')
1606 subdir('src/pstore')
1607 subdir('src/hostname')
1608 subdir('src/import')
1609 subdir('src/partition')
1610 subdir('src/kernel-install')
1611 subdir('src/locale')
1612 subdir('src/machine')
1613 subdir('src/portable')
1614 subdir('src/userdb')
1615 subdir('src/home')
1616 subdir('src/nspawn')
1617 subdir('src/resolve')
1618 subdir('src/timedate')
1619 subdir('src/timesync')
1620 subdir('src/vconsole')
1621 subdir('src/boot/efi')
1622
1623 subdir('src/test')
1624 subdir('src/fuzz')
1625 subdir('rules.d')
1626 subdir('test')
1627
1628 ############################################################
1629
1630 # only static linking apart from libdl, to make sure that the
1631 # module is linked to all libraries that it uses.
1632 test_dlopen = executable(
1633         'test-dlopen',
1634         test_dlopen_c,
1635         disable_mempool_c,
1636         include_directories : includes,
1637         link_with : [libbasic],
1638         dependencies : [libdl],
1639         build_by_default : want_tests != 'false')
1640
1641 foreach tuple : [['myhostname', 'ENABLE_NSS_MYHOSTNAME'],
1642                  ['systemd',    'ENABLE_NSS_SYSTEMD', 'src/nss-systemd/userdb-glue.c src/nss-systemd/userdb-glue.h'],
1643                  ['mymachines', 'ENABLE_NSS_MYMACHINES'],
1644                  ['resolve',    'ENABLE_NSS_RESOLVE']]
1645
1646         condition = tuple[1] == '' or conf.get(tuple[1]) == 1
1647         if condition
1648                 module = tuple[0]
1649
1650                 sym = 'src/nss-@0@/nss-@0@.sym'.format(module)
1651                 version_script_arg = join_paths(project_source_root, sym)
1652
1653                 sources = ['src/nss-@0@/nss-@0@.c'.format(module)]
1654                 if tuple.length() > 2
1655                         sources += tuple[2].split()
1656                 endif
1657
1658                 nss = shared_library(
1659                         'nss_' + module,
1660                         sources,
1661                         disable_mempool_c,
1662                         version : '2',
1663                         include_directories : includes,
1664                         # Note that we link NSS modules with '-z nodelete' so that mempools never get orphaned
1665                         link_args : ['-Wl,-z,nodelete',
1666                                      '-shared',
1667                                      '-Wl,--version-script=' + version_script_arg],
1668                         link_with : [libsystemd_static,
1669                                      libshared_static,
1670                                      libbasic],
1671                         dependencies : [threads,
1672                                         librt],
1673                         link_depends : sym,
1674                         install : true,
1675                         install_dir : rootlibdir)
1676
1677                 # We cannot use shared_module because it does not support version suffix.
1678                 # Unfortunately shared_library insists on creating the symlink…
1679                 meson.add_install_script('sh', '-c',
1680                                          'rm $DESTDIR@0@/libnss_@1@.so'
1681                                          .format(rootlibdir, module))
1682
1683                 if want_tests != 'false'
1684                         test('dlopen-nss_' + module,
1685                              test_dlopen,
1686                              # path to dlopen must include a slash
1687                              args : nss.full_path())
1688                 endif
1689         endif
1690 endforeach
1691
1692 ############################################################
1693
1694 executable(
1695         'systemd',
1696         systemd_sources,
1697         include_directories : includes,
1698         link_with : [libcore,
1699                      libshared],
1700         dependencies : [versiondep,
1701                         threads,
1702                         librt,
1703                         libseccomp,
1704                         libselinux,
1705                         libmount,
1706                         libblkid],
1707         install_rpath : rootlibexecdir,
1708         install : true,
1709         install_dir : rootlibexecdir)
1710
1711 meson.add_install_script(meson_make_symlink,
1712                          join_paths(rootlibexecdir, 'systemd'),
1713                          join_paths(rootsbindir, 'init'))
1714
1715 public_programs += executable(
1716         'systemd-analyze',
1717         systemd_analyze_sources,
1718         include_directories : includes,
1719         link_with : [libcore,
1720                      libshared],
1721         dependencies : [versiondep,
1722                         threads,
1723                         librt,
1724                         libseccomp,
1725                         libselinux,
1726                         libmount,
1727                         libblkid],
1728         install_rpath : rootlibexecdir,
1729         install : get_option('analyze'))
1730
1731 executable(
1732         'systemd-journald',
1733         systemd_journald_sources,
1734         include_directories : includes,
1735         link_with : [libjournal_core,
1736                      libshared],
1737         dependencies : [threads,
1738                         libxz,
1739                         liblz4,
1740                         libselinux,
1741                         libzstd],
1742         install_rpath : rootlibexecdir,
1743         install : true,
1744         install_dir : rootlibexecdir)
1745
1746 public_programs += executable(
1747         'systemd-cat',
1748         systemd_cat_sources,
1749         include_directories : includes,
1750         link_with : [libjournal_core,
1751                      libshared],
1752         dependencies : [threads],
1753         install_rpath : rootlibexecdir,
1754         install : true)
1755
1756 public_programs += executable(
1757         'journalctl',
1758         journalctl_sources,
1759         include_directories : includes,
1760         link_with : [libshared],
1761         dependencies : [threads,
1762                         libqrencode,
1763                         libxz,
1764                         liblz4,
1765                         libpcre2,
1766                         libzstd],
1767         install_rpath : rootlibexecdir,
1768         install : true,
1769         install_dir : rootbindir)
1770
1771 executable(
1772         'systemd-getty-generator',
1773         'src/getty-generator/getty-generator.c',
1774         include_directories : includes,
1775         link_with : [libshared],
1776         install_rpath : rootlibexecdir,
1777         install : true,
1778         install_dir : systemgeneratordir)
1779
1780 executable(
1781         'systemd-debug-generator',
1782         'src/debug-generator/debug-generator.c',
1783         include_directories : includes,
1784         link_with : [libshared],
1785         install_rpath : rootlibexecdir,
1786         install : true,
1787         install_dir : systemgeneratordir)
1788
1789 executable(
1790         'systemd-run-generator',
1791         'src/run-generator/run-generator.c',
1792         include_directories : includes,
1793         link_with : [libshared],
1794         install_rpath : rootlibexecdir,
1795         install : true,
1796         install_dir : systemgeneratordir)
1797
1798 executable(
1799         'systemd-fstab-generator',
1800         'src/fstab-generator/fstab-generator.c',
1801         include_directories : includes,
1802         link_with : [libcore_shared,
1803                      libshared],
1804         install_rpath : rootlibexecdir,
1805         install : true,
1806         install_dir : systemgeneratordir)
1807
1808 if conf.get('ENABLE_ENVIRONMENT_D') == 1
1809         executable(
1810                 '30-systemd-environment-d-generator',
1811                 'src/environment-d-generator/environment-d-generator.c',
1812                 include_directories : includes,
1813                 link_with : [libshared],
1814                 install_rpath : rootlibexecdir,
1815                 install : true,
1816                 install_dir : userenvgeneratordir)
1817
1818         meson.add_install_script(meson_make_symlink,
1819                                  join_paths(sysconfdir, 'environment'),
1820                                  join_paths(environmentdir, '99-environment.conf'))
1821 endif
1822
1823 if conf.get('ENABLE_HIBERNATE') == 1
1824         executable(
1825                 'systemd-hibernate-resume-generator',
1826                 'src/hibernate-resume/hibernate-resume-generator.c',
1827                 include_directories : includes,
1828                 link_with : [libshared],
1829                 install_rpath : rootlibexecdir,
1830                 install : true,
1831                 install_dir : systemgeneratordir)
1832
1833         executable(
1834                 'systemd-hibernate-resume',
1835                 'src/hibernate-resume/hibernate-resume.c',
1836                 include_directories : includes,
1837                 link_with : [libshared],
1838                 install_rpath : rootlibexecdir,
1839                 install : true,
1840                 install_dir : rootlibexecdir)
1841 endif
1842
1843 if conf.get('HAVE_BLKID') == 1
1844         executable(
1845                 'systemd-gpt-auto-generator',
1846                 'src/gpt-auto-generator/gpt-auto-generator.c',
1847                 'src/shared/blkid-util.h',
1848                 include_directories : includes,
1849                 link_with : [libshared],
1850                 dependencies : libblkid,
1851                 install_rpath : rootlibexecdir,
1852                 install : true,
1853                 install_dir : systemgeneratordir)
1854
1855         public_programs += executable(
1856                 'systemd-dissect',
1857                 'src/dissect/dissect.c',
1858                 include_directories : includes,
1859                 link_with : [libshared],
1860                 install_rpath : rootlibexecdir,
1861                 install : true,
1862                 install_dir : rootlibexecdir)
1863 endif
1864
1865 if conf.get('ENABLE_RESOLVE') == 1
1866         executable(
1867                 'systemd-resolved',
1868                 systemd_resolved_sources,
1869                 include_directories : includes,
1870                 link_with : [libshared,
1871                              libbasic_gcrypt,
1872                              libsystemd_resolve_core],
1873                 dependencies : systemd_resolved_dependencies,
1874                 install_rpath : rootlibexecdir,
1875                 install : true,
1876                 install_dir : rootlibexecdir)
1877
1878         public_programs += executable(
1879                 'resolvectl',
1880                 resolvectl_sources,
1881                 include_directories : includes,
1882                 link_with : [libshared,
1883                              libbasic_gcrypt,
1884                              libsystemd_resolve_core],
1885                 dependencies : [threads,
1886                                 libgpg_error,
1887                                 libm,
1888                                 libidn],
1889                 install_rpath : rootlibexecdir,
1890                 install : true)
1891
1892         meson.add_install_script(meson_make_symlink,
1893                                  join_paths(bindir, 'resolvectl'),
1894                                  join_paths(rootsbindir, 'resolvconf'))
1895
1896         meson.add_install_script(meson_make_symlink,
1897                                  join_paths(bindir, 'resolvectl'),
1898                                  join_paths(bindir, 'systemd-resolve'))
1899 endif
1900
1901 if conf.get('ENABLE_LOGIND') == 1
1902         executable(
1903                 'systemd-logind',
1904                 systemd_logind_sources,
1905                 include_directories : includes,
1906                 link_with : [liblogind_core,
1907                              libshared],
1908                 dependencies : [threads,
1909                                 libacl],
1910                 install_rpath : rootlibexecdir,
1911                 install : true,
1912                 install_dir : rootlibexecdir)
1913
1914         public_programs += executable(
1915                 'loginctl',
1916                 loginctl_sources,
1917                 include_directories : includes,
1918                 link_with : [libshared],
1919                 dependencies : [threads,
1920                                 liblz4,
1921                                 libxz,
1922                                 libzstd],
1923                 install_rpath : rootlibexecdir,
1924                 install : true,
1925                 install_dir : rootbindir)
1926
1927         public_programs += executable(
1928                 'systemd-inhibit',
1929                 'src/login/inhibit.c',
1930                 include_directories : includes,
1931                 link_with : [libshared],
1932                 install_rpath : rootlibexecdir,
1933                 install : true,
1934                 install_dir : rootbindir)
1935
1936         if conf.get('HAVE_PAM') == 1
1937                 version_script_arg = join_paths(project_source_root, pam_systemd_sym)
1938                 pam_systemd = shared_library(
1939                         'pam_systemd',
1940                         pam_systemd_c,
1941                         name_prefix : '',
1942                         include_directories : includes,
1943                         link_args : ['-shared',
1944                                      '-Wl,--version-script=' + version_script_arg],
1945                         link_with : [libsystemd_static,
1946                                      libshared_static],
1947                         dependencies : [threads,
1948                                         libpam,
1949                                         libpam_misc],
1950                         link_depends : pam_systemd_sym,
1951                         install : true,
1952                         install_dir : pamlibdir)
1953
1954                 if want_tests != 'false'
1955                         test('dlopen-pam_systemd',
1956                              test_dlopen,
1957                              # path to dlopen must include a slash
1958                              args : pam_systemd.full_path())
1959                 endif
1960         endif
1961
1962         executable(
1963                 'systemd-user-runtime-dir',
1964                 user_runtime_dir_sources,
1965                 include_directories : includes,
1966                 link_with : [libshared],
1967                 install_rpath : rootlibexecdir,
1968                 install : true,
1969                 install_dir : rootlibexecdir)
1970 endif
1971
1972 if conf.get('HAVE_PAM') == 1
1973         executable(
1974                 'systemd-user-sessions',
1975                 'src/user-sessions/user-sessions.c',
1976                 include_directories : includes,
1977                 link_with : [libshared],
1978                 install_rpath : rootlibexecdir,
1979                 install : true,
1980                 install_dir : rootlibexecdir)
1981 endif
1982
1983 if conf.get('ENABLE_EFI') == 1 and conf.get('HAVE_BLKID') == 1
1984         public_programs += executable(
1985                 'bootctl',
1986                 'src/boot/bootctl.c',
1987                 include_directories : includes,
1988                 link_with : [libshared],
1989                 dependencies : [libblkid],
1990                 install_rpath : rootlibexecdir,
1991                 install : true)
1992
1993         public_programs += executable(
1994                 'systemd-bless-boot',
1995                 'src/boot/bless-boot.c',
1996                 include_directories : includes,
1997                 link_with : [libshared],
1998                 dependencies : [libblkid],
1999                 install_rpath : rootlibexecdir,
2000                 install : true,
2001                 install_dir : rootlibexecdir)
2002
2003         executable(
2004                 'systemd-bless-boot-generator',
2005                 'src/boot/bless-boot-generator.c',
2006                 include_directories : includes,
2007                 link_with : [libshared],
2008                 install_rpath : rootlibexecdir,
2009                 install : true,
2010                 install_dir : systemgeneratordir)
2011 endif
2012
2013 executable(
2014         'systemd-boot-check-no-failures',
2015         'src/boot/boot-check-no-failures.c',
2016         include_directories : includes,
2017         link_with : [libshared],
2018         dependencies : [libblkid],
2019         install_rpath : rootlibexecdir,
2020         install : true,
2021         install_dir : rootlibexecdir)
2022
2023 public_programs += executable(
2024         'systemd-socket-activate',
2025         'src/activate/activate.c',
2026         include_directories : includes,
2027         link_with : [libshared],
2028         dependencies : [threads],
2029         install_rpath : rootlibexecdir,
2030         install : true)
2031
2032 if get_option('link-systemctl-shared')
2033         systemctl_link_with = [libshared]
2034 else
2035         systemctl_link_with = [libsystemd_static,
2036                                libshared_static,
2037                                libjournal_client,
2038                                libbasic_gcrypt]
2039 endif
2040
2041 public_programs += executable(
2042         'systemctl',
2043         'src/systemctl/systemctl.c',
2044         'src/systemctl/sysv-compat.h',
2045         'src/systemctl/sysv-compat.c',
2046         include_directories : includes,
2047         link_with : systemctl_link_with,
2048         dependencies : [threads,
2049                         libcap,
2050                         libselinux,
2051                         libxz,
2052                         liblz4,
2053                         libzstd],
2054         install_rpath : rootlibexecdir,
2055         install : true,
2056         install_dir : rootbindir)
2057
2058 if conf.get('ENABLE_PORTABLED') == 1
2059         executable(
2060                 'systemd-portabled',
2061                 systemd_portabled_sources,
2062                 include_directories : includes,
2063                 link_with : [libshared],
2064                 dependencies : [threads],
2065                 install_rpath : rootlibexecdir,
2066                 install : true,
2067                 install_dir : rootlibexecdir)
2068
2069         public_programs += executable(
2070                 'portablectl',
2071                 'src/portable/portablectl.c',
2072                 include_directories : includes,
2073                 link_with : [libshared],
2074                 dependencies : [threads],
2075                 install_rpath : rootlibexecdir,
2076                 install : true,
2077                 install_dir : rootbindir)
2078 endif
2079
2080 if conf.get('ENABLE_USERDB') == 1
2081         executable(
2082                 'systemd-userwork',
2083                 systemd_userwork_sources,
2084                 include_directories : includes,
2085                 link_with : [libshared],
2086                 dependencies : [threads],
2087                 install_rpath : rootlibexecdir,
2088                 install : true,
2089                 install_dir : rootlibexecdir)
2090
2091         executable(
2092                 'systemd-userdbd',
2093                 systemd_userdbd_sources,
2094                 include_directories : includes,
2095                 link_with : [libshared],
2096                 dependencies : [threads],
2097                 install_rpath : rootlibexecdir,
2098                 install : true,
2099                 install_dir : rootlibexecdir)
2100
2101         public_programs += executable(
2102                 'userdbctl',
2103                 userdbctl_sources,
2104                 include_directories : includes,
2105                 link_with : [libshared],
2106                 dependencies : [threads],
2107                 install_rpath : rootlibexecdir,
2108                 install : true,
2109                 install_dir : rootbindir)
2110 endif
2111
2112 if conf.get('ENABLE_HOMED') == 1
2113         executable(
2114                 'systemd-homework',
2115                 systemd_homework_sources,
2116                 include_directories : includes,
2117                 link_with : [libshared],
2118                 dependencies : [threads,
2119                                 libcryptsetup,
2120                                 libblkid,
2121                                 libcrypt,
2122                                 libopenssl,
2123                                 libfdisk,
2124                                 libp11kit],
2125                 install_rpath : rootlibexecdir,
2126                 install : true,
2127                 install_dir : rootlibexecdir)
2128
2129         executable(
2130                 'systemd-homed',
2131                 systemd_homed_sources,
2132                 include_directories : includes,
2133                 link_with : [libshared],
2134                 dependencies : [threads,
2135                                 libcrypt,
2136                                 libopenssl,
2137                                 libpwquality],
2138                 install_rpath : rootlibexecdir,
2139                 install : true,
2140                 install_dir : rootlibexecdir)
2141
2142         public_programs += executable(
2143                 'homectl',
2144                 homectl_sources,
2145                 include_directories : includes,
2146                 link_with : [libshared],
2147                 dependencies : [threads,
2148                                 libcrypt,
2149                                 libopenssl,
2150                                 libp11kit,
2151                                 libpwquality],
2152                 install_rpath : rootlibexecdir,
2153                 install : true,
2154                 install_dir : rootbindir)
2155
2156         if conf.get('HAVE_PAM') == 1
2157                 version_script_arg = join_paths(project_source_root, pam_systemd_home_sym)
2158                 pam_systemd = shared_library(
2159                         'pam_systemd_home',
2160                         pam_systemd_home_c,
2161                         name_prefix : '',
2162                         include_directories : includes,
2163                         link_args : ['-shared',
2164                                      '-Wl,--version-script=' + version_script_arg],
2165                         link_with : [libsystemd_static,
2166                                      libshared_static],
2167                         dependencies : [threads,
2168                                         libpam,
2169                                         libpam_misc,
2170                                         libcrypt],
2171                         link_depends : pam_systemd_home_sym,
2172                         install : true,
2173                         install_dir : pamlibdir)
2174         endif
2175 endif
2176
2177 foreach alias : ['halt', 'poweroff', 'reboot', 'runlevel', 'shutdown', 'telinit']
2178         meson.add_install_script(meson_make_symlink,
2179                                  join_paths(rootbindir, 'systemctl'),
2180                                  join_paths(rootsbindir, alias))
2181 endforeach
2182
2183 if conf.get('ENABLE_BACKLIGHT') == 1
2184         executable(
2185                 'systemd-backlight',
2186                 'src/backlight/backlight.c',
2187                 include_directories : includes,
2188                 link_with : [libshared],
2189                 install_rpath : rootlibexecdir,
2190                 install : true,
2191                 install_dir : rootlibexecdir)
2192 endif
2193
2194 if conf.get('ENABLE_RFKILL') == 1
2195         executable(
2196                 'systemd-rfkill',
2197                 'src/rfkill/rfkill.c',
2198                 include_directories : includes,
2199                 link_with : [libshared],
2200                 install_rpath : rootlibexecdir,
2201                 install : true,
2202                 install_dir : rootlibexecdir)
2203 endif
2204
2205 executable(
2206         'systemd-system-update-generator',
2207         'src/system-update-generator/system-update-generator.c',
2208         include_directories : includes,
2209         link_with : [libshared],
2210         install_rpath : rootlibexecdir,
2211         install : true,
2212         install_dir : systemgeneratordir)
2213
2214 if conf.get('HAVE_LIBCRYPTSETUP') == 1
2215         systemd_cryptsetup_sources = files('''
2216                 src/cryptsetup/cryptsetup.c
2217                 src/cryptsetup/cryptsetup-pkcs11.h
2218 '''.split())
2219
2220         if conf.get('HAVE_P11KIT') == 1
2221                 systemd_cryptsetup_sources += files('src/cryptsetup/cryptsetup-pkcs11.c')
2222         endif
2223
2224         executable(
2225                 'systemd-cryptsetup',
2226                 systemd_cryptsetup_sources,
2227                 include_directories : includes,
2228                 link_with : [libshared],
2229                 dependencies : [libcryptsetup,
2230                                 libp11kit],
2231                 install_rpath : rootlibexecdir,
2232                 install : true,
2233                 install_dir : rootlibexecdir)
2234
2235         executable(
2236                 'systemd-cryptsetup-generator',
2237                 'src/cryptsetup/cryptsetup-generator.c',
2238                 include_directories : includes,
2239                 link_with : [libshared],
2240                 dependencies : [libcryptsetup],
2241                 install_rpath : rootlibexecdir,
2242                 install : true,
2243                 install_dir : systemgeneratordir)
2244
2245         executable(
2246                 'systemd-veritysetup',
2247                 'src/veritysetup/veritysetup.c',
2248                 include_directories : includes,
2249                 link_with : [libshared],
2250                 dependencies : [libcryptsetup],
2251                 install_rpath : rootlibexecdir,
2252                 install : true,
2253                 install_dir : rootlibexecdir)
2254
2255         executable(
2256                 'systemd-veritysetup-generator',
2257                 'src/veritysetup/veritysetup-generator.c',
2258                 include_directories : includes,
2259                 link_with : [libshared],
2260                 dependencies : [libcryptsetup],
2261                 install_rpath : rootlibexecdir,
2262                 install : true,
2263                 install_dir : systemgeneratordir)
2264 endif
2265
2266 if conf.get('HAVE_SYSV_COMPAT') == 1
2267         executable(
2268                 'systemd-sysv-generator',
2269                 'src/sysv-generator/sysv-generator.c',
2270                 include_directories : includes,
2271                 link_with : [libshared],
2272                 install_rpath : rootlibexecdir,
2273                 install : true,
2274                 install_dir : systemgeneratordir)
2275
2276         executable(
2277                 'systemd-rc-local-generator',
2278                 'src/rc-local-generator/rc-local-generator.c',
2279                 include_directories : includes,
2280                 link_with : [libshared],
2281                 install_rpath : rootlibexecdir,
2282                 install : true,
2283                 install_dir : systemgeneratordir)
2284 endif
2285
2286 if conf.get('ENABLE_HOSTNAMED') == 1
2287         executable(
2288                 'systemd-hostnamed',
2289                 'src/hostname/hostnamed.c',
2290                 include_directories : includes,
2291                 link_with : [libshared],
2292                 install_rpath : rootlibexecdir,
2293                 install : true,
2294                 install_dir : rootlibexecdir)
2295
2296         public_programs += executable(
2297                 'hostnamectl',
2298                 'src/hostname/hostnamectl.c',
2299                 include_directories : includes,
2300                 link_with : [libshared],
2301                 install_rpath : rootlibexecdir,
2302                 install : true)
2303 endif
2304
2305 if conf.get('ENABLE_LOCALED') == 1
2306         if conf.get('HAVE_XKBCOMMON') == 1
2307                 # logind will load libxkbcommon.so dynamically on its own
2308                 deps = [libdl]
2309         else
2310                 deps = []
2311         endif
2312
2313         executable(
2314                 'systemd-localed',
2315                 systemd_localed_sources,
2316                 include_directories : includes,
2317                 link_with : [libshared],
2318                 dependencies : deps,
2319                 install_rpath : rootlibexecdir,
2320                 install : true,
2321                 install_dir : rootlibexecdir)
2322
2323         public_programs += executable(
2324                 'localectl',
2325                 localectl_sources,
2326                 include_directories : includes,
2327                 link_with : [libshared],
2328                 install_rpath : rootlibexecdir,
2329                 install : true)
2330 endif
2331
2332 if conf.get('ENABLE_TIMEDATED') == 1
2333         executable(
2334                 'systemd-timedated',
2335                 'src/timedate/timedated.c',
2336                 include_directories : includes,
2337                 link_with : [libshared],
2338                 install_rpath : rootlibexecdir,
2339                 install : true,
2340                 install_dir : rootlibexecdir)
2341 endif
2342
2343 if conf.get('ENABLE_TIMEDATECTL') == 1
2344         public_programs += executable(
2345                 'timedatectl',
2346                 'src/timedate/timedatectl.c',
2347                 include_directories : includes,
2348                 install_rpath : rootlibexecdir,
2349                 link_with : [libshared],
2350                 dependencies : [libm],
2351                 install : true)
2352 endif
2353
2354 if conf.get('ENABLE_TIMESYNCD') == 1
2355         if get_option('link-timesyncd-shared')
2356                 timesyncd_link_with = [libshared]
2357         else
2358                 timesyncd_link_with = [libsystemd_static,
2359                                        libshared_static,
2360                                        libjournal_client,
2361                                        libbasic_gcrypt]
2362         endif
2363
2364         executable(
2365                 'systemd-timesyncd',
2366                 systemd_timesyncd_sources,
2367                 include_directories : includes,
2368                 link_with : [timesyncd_link_with],
2369                 dependencies : [threads,
2370                                 libm],
2371                 install_rpath : rootlibexecdir,
2372                 install : true,
2373                 install_dir : rootlibexecdir)
2374
2375         executable(
2376                 'systemd-time-wait-sync',
2377                 'src/time-wait-sync/time-wait-sync.c',
2378                 include_directories : includes,
2379                 link_with : [timesyncd_link_with],
2380                 install_rpath : rootlibexecdir,
2381                 install : true,
2382                 install_dir : rootlibexecdir)
2383 endif
2384
2385 if conf.get('ENABLE_MACHINED') == 1
2386         executable(
2387                 'systemd-machined',
2388                 systemd_machined_sources,
2389                 include_directories : includes,
2390                 link_with : [libmachine_core,
2391                              libshared],
2392                 install_rpath : rootlibexecdir,
2393                 install : true,
2394                 install_dir : rootlibexecdir)
2395
2396         public_programs += executable(
2397                 'machinectl',
2398                 'src/machine/machinectl.c',
2399                 include_directories : includes,
2400                 link_with : [libshared],
2401                 dependencies : [threads,
2402                                 libxz,
2403                                 liblz4,
2404                                 libzstd],
2405                 install_rpath : rootlibexecdir,
2406                 install : true,
2407                 install_dir : rootbindir)
2408 endif
2409
2410 if conf.get('ENABLE_IMPORTD') == 1
2411         executable(
2412                 'systemd-importd',
2413                 systemd_importd_sources,
2414                 include_directories : includes,
2415                 link_with : [libshared],
2416                 dependencies : [threads],
2417                 install_rpath : rootlibexecdir,
2418                 install : true,
2419                 install_dir : rootlibexecdir)
2420
2421         systemd_pull = executable(
2422                 'systemd-pull',
2423                 systemd_pull_sources,
2424                 include_directories : includes,
2425                 link_with : [libshared],
2426                 dependencies : [versiondep,
2427                                 libcurl,
2428                                 libz,
2429                                 libbzip2,
2430                                 libxz,
2431                                 libgcrypt],
2432                 install_rpath : rootlibexecdir,
2433                 install : true,
2434                 install_dir : rootlibexecdir)
2435
2436         systemd_import = executable(
2437                 'systemd-import',
2438                 systemd_import_sources,
2439                 include_directories : includes,
2440                 link_with : [libshared],
2441                 dependencies : [libcurl,
2442                                 libz,
2443                                 libbzip2,
2444                                 libxz],
2445                 install_rpath : rootlibexecdir,
2446                 install : true,
2447                 install_dir : rootlibexecdir)
2448
2449         systemd_import_fs = executable(
2450                 'systemd-import-fs',
2451                 systemd_import_fs_sources,
2452                 include_directories : includes,
2453                 link_with : [libshared],
2454                 install_rpath : rootlibexecdir,
2455                 install : true,
2456                 install_dir : rootlibexecdir)
2457
2458         systemd_export = executable(
2459                 'systemd-export',
2460                 systemd_export_sources,
2461                 include_directories : includes,
2462                 link_with : [libshared],
2463                 dependencies : [libcurl,
2464                                 libz,
2465                                 libbzip2,
2466                                 libxz],
2467                 install_rpath : rootlibexecdir,
2468                 install : true,
2469                 install_dir : rootlibexecdir)
2470
2471         public_programs += [systemd_pull, systemd_import, systemd_import_fs, systemd_export]
2472 endif
2473
2474 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_LIBCURL') == 1
2475         public_programs += executable(
2476                 'systemd-journal-upload',
2477                 systemd_journal_upload_sources,
2478                 include_directories : includes,
2479                 link_with : [libshared],
2480                 dependencies : [versiondep,
2481                                 threads,
2482                                 libcurl,
2483                                 libgnutls,
2484                                 libxz,
2485                                 liblz4,
2486                                 libzstd],
2487                 install_rpath : rootlibexecdir,
2488                 install : true,
2489                 install_dir : rootlibexecdir)
2490 endif
2491
2492 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_MICROHTTPD') == 1
2493         public_programs += executable(
2494                 'systemd-journal-remote',
2495                 systemd_journal_remote_sources,
2496                 include_directories : includes,
2497                 link_with : [libshared,
2498                              libsystemd_journal_remote],
2499                 dependencies : [threads,
2500                                 libmicrohttpd,
2501                                 libgnutls,
2502                                 libxz,
2503                                 liblz4,
2504                                 libzstd],
2505                 install_rpath : rootlibexecdir,
2506                 install : true,
2507                 install_dir : rootlibexecdir)
2508
2509         public_programs += executable(
2510                 'systemd-journal-gatewayd',
2511                 systemd_journal_gatewayd_sources,
2512                 include_directories : includes,
2513                 link_with : [libshared],
2514                 dependencies : [threads,
2515                                 libmicrohttpd,
2516                                 libgnutls,
2517                                 libxz,
2518                                 liblz4,
2519                                 libzstd],
2520                 install_rpath : rootlibexecdir,
2521                 install : true,
2522                 install_dir : rootlibexecdir)
2523 endif
2524
2525 if conf.get('ENABLE_COREDUMP') == 1
2526         executable(
2527                 'systemd-coredump',
2528                 systemd_coredump_sources,
2529                 include_directories : includes,
2530                 link_with : [libshared],
2531                 dependencies : [threads,
2532                                 libacl,
2533                                 libdw,
2534                                 libxz,
2535                                 liblz4,
2536                                 libzstd],
2537                 install_rpath : rootlibexecdir,
2538                 install : true,
2539                 install_dir : rootlibexecdir)
2540
2541         public_programs += executable(
2542                 'coredumpctl',
2543                 coredumpctl_sources,
2544                 include_directories : includes,
2545                 link_with : [libshared],
2546                 dependencies : [threads,
2547                                 libxz,
2548                                 liblz4,
2549                                 libzstd],
2550                 install_rpath : rootlibexecdir,
2551                 install : true)
2552 endif
2553
2554 if conf.get('ENABLE_PSTORE') == 1
2555         executable(
2556                 'systemd-pstore',
2557                 systemd_pstore_sources,
2558                 include_directories : includes,
2559                 link_with : [libshared],
2560                 dependencies : [threads,
2561                                 libacl,
2562                                 libdw,
2563                                 libxz,
2564                                 liblz4,
2565                                 libzstd],
2566                 install_rpath : rootlibexecdir,
2567                 install : true,
2568                 install_dir : rootlibexecdir)
2569 endif
2570
2571 if conf.get('ENABLE_BINFMT') == 1
2572         public_programs += executable(
2573                 'systemd-binfmt',
2574                 'src/binfmt/binfmt.c',
2575                 include_directories : includes,
2576                 link_with : [libshared],
2577                 install_rpath : rootlibexecdir,
2578                 install : true,
2579                 install_dir : rootlibexecdir)
2580
2581         meson.add_install_script('sh', '-c',
2582                                  mkdir_p.format(binfmtdir))
2583         meson.add_install_script('sh', '-c',
2584                                  mkdir_p.format(join_paths(sysconfdir, 'binfmt.d')))
2585 endif
2586
2587 if conf.get('ENABLE_REPART') == 1
2588         exe = executable(
2589                 'systemd-repart',
2590                 systemd_repart_sources,
2591                 include_directories : includes,
2592                 link_with : [libshared],
2593                 dependencies : [threads,
2594                                 libcryptsetup,
2595                                 libblkid,
2596                                 libfdisk,
2597                                 libopenssl],
2598                 install_rpath : rootlibexecdir,
2599                 install : true,
2600                 install_dir : rootbindir)
2601
2602         if want_tests != 'false'
2603                 test('test-repart',
2604                      test_repart_sh,
2605                      args : exe.full_path())
2606         endif
2607 endif
2608
2609 if conf.get('ENABLE_VCONSOLE') == 1
2610         executable(
2611                 'systemd-vconsole-setup',
2612                 'src/vconsole/vconsole-setup.c',
2613                 include_directories : includes,
2614                 link_with : [libshared],
2615                 install_rpath : rootlibexecdir,
2616                 install : true,
2617                 install_dir : rootlibexecdir)
2618 endif
2619
2620 if conf.get('ENABLE_RANDOMSEED') == 1
2621         executable(
2622                 'systemd-random-seed',
2623                 'src/random-seed/random-seed.c',
2624                 include_directories : includes,
2625                 link_with : [libshared],
2626                 install_rpath : rootlibexecdir,
2627                 install : true,
2628                 install_dir : rootlibexecdir)
2629 endif
2630
2631 if conf.get('ENABLE_FIRSTBOOT') == 1
2632         executable(
2633                 'systemd-firstboot',
2634                 'src/firstboot/firstboot.c',
2635                 include_directories : includes,
2636                 link_with : [libshared],
2637                 dependencies : [libcrypt],
2638                 install_rpath : rootlibexecdir,
2639                 install : true,
2640                 install_dir : rootbindir)
2641 endif
2642
2643 executable(
2644         'systemd-remount-fs',
2645         'src/remount-fs/remount-fs.c',
2646         include_directories : includes,
2647         link_with : [libcore_shared,
2648                      libshared],
2649         install_rpath : rootlibexecdir,
2650         install : true,
2651         install_dir : rootlibexecdir)
2652
2653 executable(
2654         'systemd-machine-id-setup',
2655         'src/machine-id-setup/machine-id-setup-main.c',
2656         include_directories : includes,
2657         link_with : [libcore_shared,
2658                      libshared],
2659         install_rpath : rootlibexecdir,
2660         install : true,
2661         install_dir : rootbindir)
2662
2663 executable(
2664         'systemd-fsck',
2665         'src/fsck/fsck.c',
2666         include_directories : includes,
2667         link_with : [libshared],
2668         install_rpath : rootlibexecdir,
2669         install : true,
2670         install_dir : rootlibexecdir)
2671
2672 executable('systemd-growfs',
2673            'src/partition/growfs.c',
2674            include_directories : includes,
2675            link_with : [libshared],
2676            dependencies : [libcryptsetup],
2677            install_rpath : rootlibexecdir,
2678            install : true,
2679            install_dir : rootlibexecdir)
2680
2681 executable(
2682         'systemd-makefs',
2683         'src/partition/makefs.c',
2684         include_directories : includes,
2685         link_with : [libshared],
2686         install_rpath : rootlibexecdir,
2687         install : true,
2688         install_dir : rootlibexecdir)
2689
2690 executable(
2691         'systemd-sleep',
2692         'src/sleep/sleep.c',
2693         include_directories : includes,
2694         link_with : [libshared],
2695         install_rpath : rootlibexecdir,
2696         install : true,
2697         install_dir : rootlibexecdir)
2698
2699 install_data('src/sleep/sleep.conf',
2700              install_dir : pkgsysconfdir)
2701
2702 public_programs += executable(
2703         'systemd-sysctl',
2704         'src/sysctl/sysctl.c',
2705         include_directories : includes,
2706         link_with : [libshared],
2707         install_rpath : rootlibexecdir,
2708         install : true,
2709         install_dir : rootlibexecdir)
2710
2711 executable(
2712         'systemd-ac-power',
2713         'src/ac-power/ac-power.c',
2714         include_directories : includes,
2715         link_with : [libshared],
2716         install_rpath : rootlibexecdir,
2717         install : true,
2718         install_dir : rootlibexecdir)
2719
2720 public_programs += executable(
2721         'systemd-detect-virt',
2722         'src/detect-virt/detect-virt.c',
2723         include_directories : includes,
2724         link_with : [libshared],
2725         install_rpath : rootlibexecdir,
2726         install : true)
2727
2728 public_programs += executable(
2729         'systemd-delta',
2730         'src/delta/delta.c',
2731         include_directories : includes,
2732         link_with : [libshared],
2733         install_rpath : rootlibexecdir,
2734         install : true)
2735
2736 public_programs += executable(
2737         'systemd-escape',
2738         'src/escape/escape.c',
2739         include_directories : includes,
2740         link_with : [libshared],
2741         install_rpath : rootlibexecdir,
2742         install : true,
2743         install_dir : rootbindir)
2744
2745 public_programs += executable(
2746         'systemd-notify',
2747         'src/notify/notify.c',
2748         include_directories : includes,
2749         link_with : [libshared],
2750         install_rpath : rootlibexecdir,
2751         install : true,
2752         install_dir : rootbindir)
2753
2754 executable(
2755         'systemd-volatile-root',
2756         'src/volatile-root/volatile-root.c',
2757         include_directories : includes,
2758         link_with : [libshared],
2759         install_rpath : rootlibexecdir,
2760         install : true,
2761         install_dir : rootlibexecdir)
2762
2763 executable(
2764         'systemd-cgroups-agent',
2765         'src/cgroups-agent/cgroups-agent.c',
2766         include_directories : includes,
2767         link_with : [libshared],
2768         install_rpath : rootlibexecdir,
2769         install : true,
2770         install_dir : rootlibexecdir)
2771
2772 public_programs += executable(
2773         'systemd-id128',
2774         'src/id128/id128.c',
2775         include_directories : includes,
2776         link_with : [libshared],
2777         install_rpath : rootlibexecdir,
2778         install : true)
2779
2780 public_programs += executable(
2781         'systemd-path',
2782         'src/path/path.c',
2783         include_directories : includes,
2784         link_with : [libshared],
2785         install_rpath : rootlibexecdir,
2786         install : true)
2787
2788 public_programs += executable(
2789         'systemd-ask-password',
2790         'src/ask-password/ask-password.c',
2791         include_directories : includes,
2792         link_with : [libshared],
2793         install_rpath : rootlibexecdir,
2794         install : true,
2795         install_dir : rootbindir)
2796
2797 executable(
2798         'systemd-reply-password',
2799         'src/reply-password/reply-password.c',
2800         include_directories : includes,
2801         link_with : [libshared],
2802         install_rpath : rootlibexecdir,
2803         install : true,
2804         install_dir : rootlibexecdir)
2805
2806 public_programs += executable(
2807         'systemd-tty-ask-password-agent',
2808         'src/tty-ask-password-agent/tty-ask-password-agent.c',
2809         include_directories : includes,
2810         link_with : [libshared],
2811         install_rpath : rootlibexecdir,
2812         install : true,
2813         install_dir : rootbindir)
2814
2815 public_programs += executable(
2816         'systemd-cgls',
2817         'src/cgls/cgls.c',
2818         include_directories : includes,
2819         link_with : [libshared],
2820         install_rpath : rootlibexecdir,
2821         install : true)
2822
2823 public_programs += executable(
2824         'systemd-cgtop',
2825         'src/cgtop/cgtop.c',
2826         include_directories : includes,
2827         link_with : [libshared],
2828         install_rpath : rootlibexecdir,
2829         install : true)
2830
2831 executable(
2832         'systemd-initctl',
2833         'src/initctl/initctl.c',
2834         include_directories : includes,
2835         link_with : [libshared],
2836         install_rpath : rootlibexecdir,
2837         install : true,
2838         install_dir : rootlibexecdir)
2839
2840 public_programs += executable(
2841         'systemd-mount',
2842         'src/mount/mount-tool.c',
2843         include_directories : includes,
2844         link_with : [libshared],
2845         dependencies: [libmount],
2846         install_rpath : rootlibexecdir,
2847         install : true)
2848
2849 meson.add_install_script(meson_make_symlink,
2850                          'systemd-mount', join_paths(bindir, 'systemd-umount'))
2851
2852 public_programs += executable(
2853         'systemd-run',
2854         'src/run/run.c',
2855         include_directories : includes,
2856         link_with : [libshared],
2857         install_rpath : rootlibexecdir,
2858         install : true)
2859
2860 public_programs += executable(
2861         'systemd-stdio-bridge',
2862         'src/stdio-bridge/stdio-bridge.c',
2863         include_directories : includes,
2864         link_with : [libshared],
2865         dependencies : [versiondep],
2866         install_rpath : rootlibexecdir,
2867         install : true)
2868
2869 public_programs += executable(
2870         'busctl',
2871         'src/busctl/busctl.c',
2872         'src/busctl/busctl-introspect.c',
2873         'src/busctl/busctl-introspect.h',
2874         include_directories : includes,
2875         link_with : [libshared],
2876         install_rpath : rootlibexecdir,
2877         install : true)
2878
2879 if conf.get('ENABLE_SYSUSERS') == 1
2880         public_programs += executable(
2881                 'systemd-sysusers',
2882                 'src/sysusers/sysusers.c',
2883                 include_directories : includes,
2884                 link_with : [libshared],
2885                 install_rpath : rootlibexecdir,
2886                 install : true,
2887                 install_dir : rootbindir)
2888 endif
2889
2890 if conf.get('ENABLE_TMPFILES') == 1
2891         exe = executable(
2892                 'systemd-tmpfiles',
2893                 'src/tmpfiles/tmpfiles.c',
2894                 include_directories : includes,
2895                 link_with : [libshared],
2896                 dependencies : [libacl],
2897                 install_rpath : rootlibexecdir,
2898                 install : true,
2899                 install_dir : rootbindir)
2900         public_programs += exe
2901
2902         if want_tests != 'false'
2903                 test('test-systemd-tmpfiles',
2904                      test_systemd_tmpfiles_py,
2905                      # https://github.com/mesonbuild/meson/issues/2681
2906                      args : exe.full_path())
2907         endif
2908 endif
2909
2910 if conf.get('ENABLE_HWDB') == 1
2911         public_programs += executable(
2912                 'systemd-hwdb',
2913                 'src/hwdb/hwdb.c',
2914                 'src/libsystemd/sd-hwdb/hwdb-internal.h',
2915                 include_directories : includes,
2916                 link_with : [libudev_static],
2917                 install_rpath : udev_rpath,
2918                 install : true,
2919                 install_dir : rootbindir)
2920 endif
2921
2922 if conf.get('ENABLE_QUOTACHECK') == 1
2923         executable(
2924                 'systemd-quotacheck',
2925                 'src/quotacheck/quotacheck.c',
2926                 include_directories : includes,
2927                 link_with : [libshared],
2928                 install_rpath : rootlibexecdir,
2929                 install : true,
2930                 install_dir : rootlibexecdir)
2931 endif
2932
2933 public_programs += executable(
2934         'systemd-socket-proxyd',
2935         'src/socket-proxy/socket-proxyd.c',
2936         include_directories : includes,
2937         link_with : [libshared],
2938         dependencies : [threads],
2939         install_rpath : rootlibexecdir,
2940         install : true,
2941         install_dir : rootlibexecdir)
2942
2943 public_programs += executable(
2944         'systemd-udevd',
2945         systemd_udevd_sources,
2946         include_directories : includes,
2947         c_args : '-DLOG_REALM=LOG_REALM_UDEV',
2948         link_with : [libudev_core,
2949                      libsystemd_network,
2950                      libudev_static],
2951         dependencies : [versiondep,
2952                         threads,
2953                         libkmod,
2954                         libidn,
2955                         libacl,
2956                         libblkid],
2957         install_rpath : udev_rpath,
2958         install : true,
2959         install_dir : rootlibexecdir)
2960
2961 public_programs += executable(
2962         'udevadm',
2963         udevadm_sources,
2964         c_args : '-DLOG_REALM=LOG_REALM_UDEV',
2965         include_directories : includes,
2966         link_with : [libudev_core,
2967                      libsystemd_network,
2968                      libudev_static],
2969         dependencies : [versiondep,
2970                         threads,
2971                         libkmod,
2972                         libidn,
2973                         libacl,
2974                         libblkid],
2975         install_rpath : udev_rpath,
2976         install : true,
2977         install_dir : rootbindir)
2978
2979 executable(
2980         'systemd-shutdown',
2981         systemd_shutdown_sources,
2982         include_directories : includes,
2983         link_with : [libcore_shared,
2984                      libshared],
2985         dependencies : [libmount],
2986         install_rpath : rootlibexecdir,
2987         install : true,
2988         install_dir : rootlibexecdir)
2989
2990 executable(
2991         'systemd-update-done',
2992         'src/update-done/update-done.c',
2993         include_directories : includes,
2994         link_with : [libshared],
2995         install_rpath : rootlibexecdir,
2996         install : true,
2997         install_dir : rootlibexecdir)
2998
2999 executable(
3000         'systemd-update-utmp',
3001         'src/update-utmp/update-utmp.c',
3002         include_directories : includes,
3003         link_with : [libshared],
3004         dependencies : [libaudit],
3005         install_rpath : rootlibexecdir,
3006         install : true,
3007         install_dir : rootlibexecdir)
3008
3009 if conf.get('HAVE_KMOD') == 1
3010         executable(
3011                 'systemd-modules-load',
3012                 'src/modules-load/modules-load.c',
3013                 include_directories : includes,
3014                 link_with : [libshared],
3015                 dependencies : [libkmod],
3016                 install_rpath : rootlibexecdir,
3017                 install : true,
3018                 install_dir : rootlibexecdir)
3019
3020         meson.add_install_script('sh', '-c',
3021                                  mkdir_p.format(modulesloaddir))
3022         meson.add_install_script('sh', '-c',
3023                                  mkdir_p.format(join_paths(sysconfdir, 'modules-load.d')))
3024 endif
3025
3026 public_programs += executable(
3027         'systemd-nspawn',
3028         systemd_nspawn_sources,
3029         include_directories : includes,
3030         link_with : [libcore_shared,
3031                      libnspawn_core,
3032                      libshared],
3033         dependencies : [libblkid,
3034                         libseccomp],
3035         install_rpath : rootlibexecdir,
3036         install : true)
3037
3038 if conf.get('ENABLE_NETWORKD') == 1
3039         executable(
3040                 'systemd-networkd',
3041                 systemd_networkd_sources,
3042                 include_directories : network_include_dir,
3043                 link_with : [libnetworkd_core,
3044                              libsystemd_network,
3045                              libudev_static,
3046                              networkd_link_with],
3047                 dependencies : [threads],
3048                 install_rpath : rootlibexecdir,
3049                 install : true,
3050                 install_dir : rootlibexecdir)
3051
3052         executable(
3053                 'systemd-networkd-wait-online',
3054                 systemd_networkd_wait_online_sources,
3055                 include_directories : includes,
3056                 link_with : [libnetworkd_core,
3057                              networkd_link_with],
3058                 install_rpath : rootlibexecdir,
3059                 install : true,
3060                 install_dir : rootlibexecdir)
3061
3062         public_programs += executable(
3063                 'networkctl',
3064                 networkctl_sources,
3065                 include_directories : includes,
3066                 link_with : [libsystemd_network,
3067                              networkd_link_with],
3068                 install_rpath : rootlibexecdir,
3069                 install : true,
3070                 install_dir : rootbindir)
3071
3072         exe = executable(
3073                 'systemd-network-generator',
3074                 network_generator_sources,
3075                 include_directories : includes,
3076                 link_with : [networkd_link_with],
3077                 install_rpath : rootlibexecdir,
3078                 install : true,
3079                 install_dir : rootlibexecdir)
3080
3081         if want_tests != 'false'
3082                 test('test-network-generator-conversion',
3083                      test_network_generator_conversion_sh,
3084                      # https://github.com/mesonbuild/meson/issues/2681
3085                      args : exe.full_path())
3086         endif
3087 endif
3088
3089 executable(
3090         'systemd-sulogin-shell',
3091         ['src/sulogin-shell/sulogin-shell.c'],
3092         include_directories : includes,
3093         link_with : [libshared],
3094         install_rpath : rootlibexecdir,
3095         install : true,
3096         install_dir : rootlibexecdir)
3097
3098 ############################################################
3099
3100 custom_target(
3101         'systemd-runtest.env',
3102         output : 'systemd-runtest.env',
3103         command : ['sh', '-c', '{ ' +
3104                    'echo SYSTEMD_TEST_DATA=@0@; '.format(join_paths(project_source_root, 'test')) +
3105                    'echo SYSTEMD_CATALOG_DIR=@0@; '.format(join_paths(project_build_root, 'catalog')) +
3106                    '} >@OUTPUT@'],
3107         build_by_default : true)
3108
3109 foreach tuple : tests
3110         sources = tuple[0]
3111         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
3112         dependencies = tuple[2]
3113         condition = tuple.length() >= 4 ? tuple[3] : ''
3114         type = tuple.length() >= 5 ? tuple[4] : ''
3115         defs = tuple.length() >= 6 ? tuple[5] : []
3116         incs = tuple.length() >= 7 ? tuple[6] : includes
3117         timeout = 30
3118
3119         name = sources[0].split('/')[-1].split('.')[0]
3120         if type.startswith('timeout=')
3121                 timeout = type.split('=')[1].to_int()
3122                 type = ''
3123         endif
3124
3125         if condition == '' or conf.get(condition) == 1
3126                 exe = executable(
3127                         name,
3128                         sources,
3129                         include_directories : incs,
3130                         link_with : link_with,
3131                         dependencies : [versiondep,
3132                                         dependencies],
3133                         c_args : defs,
3134                         build_by_default : want_tests != 'false',
3135                         install_rpath : rootlibexecdir,
3136                         install : install_tests,
3137                         install_dir : join_paths(testsdir, type))
3138
3139                 if type == 'manual'
3140                         message('@0@ is a manual test'.format(name))
3141                 elif type == 'unsafe' and want_tests != 'unsafe'
3142                         message('@0@ is an unsafe test'.format(name))
3143                 elif want_tests != 'false'
3144                         test(name, exe,
3145                              env : test_env,
3146                              timeout : timeout)
3147                 endif
3148         else
3149                 message('Not compiling @0@ because @1@ is not true'.format(name, condition))
3150         endif
3151 endforeach
3152
3153 exe = executable(
3154         'test-libsystemd-sym',
3155         test_libsystemd_sym_c,
3156         include_directories : includes,
3157         link_with : [libsystemd],
3158         build_by_default : want_tests != 'false',
3159         install : install_tests,
3160         install_dir : testsdir)
3161 if want_tests != 'false'
3162         test('test-libsystemd-sym', exe)
3163 endif
3164
3165 exe = executable(
3166         'test-libsystemd-static-sym',
3167         test_libsystemd_sym_c,
3168         include_directories : includes,
3169         link_with : [install_libsystemd_static],
3170         dependencies : [threads], # threads is already included in dependencies on the library,
3171                                   # but does not seem to get propagated. Add here as a work-around.
3172         build_by_default : want_tests != 'false' and static_libsystemd_pic,
3173         install : install_tests and static_libsystemd_pic,
3174         install_dir : testsdir)
3175 if want_tests != 'false' and static_libsystemd_pic
3176         test('test-libsystemd-static-sym', exe)
3177 endif
3178
3179 exe = executable(
3180         'test-libudev-sym',
3181         test_libudev_sym_c,
3182         include_directories : includes,
3183         c_args : '-Wno-deprecated-declarations',
3184         link_with : [libudev],
3185         build_by_default : want_tests != 'false',
3186         install : install_tests,
3187         install_dir : testsdir)
3188 if want_tests != 'false'
3189         test('test-libudev-sym', exe)
3190 endif
3191
3192 exe = executable(
3193         'test-libudev-static-sym',
3194         test_libudev_sym_c,
3195         include_directories : includes,
3196         c_args : '-Wno-deprecated-declarations',
3197         link_with : [install_libudev_static],
3198         build_by_default : want_tests != 'false' and static_libudev_pic,
3199         install : install_tests and static_libudev_pic,
3200         install_dir : testsdir)
3201 if want_tests != 'false' and static_libudev_pic
3202         test('test-libudev-static-sym', exe)
3203 endif
3204
3205 ############################################################
3206
3207 fuzzer_exes = []
3208
3209 if get_option('tests') != 'false'
3210         foreach tuple : fuzzers
3211                 sources = tuple[0]
3212                 link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
3213                 dependencies = tuple[2]
3214                 defs = tuple.length() >= 4 ? tuple[3] : []
3215                 incs = tuple.length() >= 5 ? tuple[4] : includes
3216                 link_args = []
3217
3218                 if want_ossfuzz
3219                         dependencies += fuzzing_engine
3220                 elif want_libfuzzer
3221                         if fuzzing_engine.found()
3222                                 dependencies += fuzzing_engine
3223                         else
3224                                 link_args += ['-fsanitize=fuzzer']
3225                         endif
3226                 else
3227                         sources += 'src/fuzz/fuzz-main.c'
3228                 endif
3229
3230                 name = sources[0].split('/')[-1].split('.')[0]
3231
3232                 fuzzer_exes += executable(
3233                         name,
3234                         sources,
3235                         include_directories : [incs, include_directories('src/fuzz')],
3236                         link_with : link_with,
3237                         dependencies : dependencies,
3238                         c_args : defs,
3239                         link_args: link_args,
3240                         install : false)
3241         endforeach
3242 endif
3243
3244 run_target(
3245         'fuzzers',
3246         depends : fuzzer_exes,
3247         command : ['true'])
3248
3249 ############################################################
3250
3251 make_directive_index_py = find_program('tools/make-directive-index.py')
3252 make_man_index_py = find_program('tools/make-man-index.py')
3253 xml_helper_py = find_program('tools/xml_helper.py')
3254 hwdb_update_sh = find_program('tools/hwdb-update.sh')
3255 autosuspend_update_sh = find_program('tools/autosuspend-update.sh')
3256
3257 subdir('sysctl.d')
3258 subdir('sysusers.d')
3259 subdir('tmpfiles.d')
3260 subdir('hwdb.d')
3261 subdir('units')
3262 subdir('presets')
3263 subdir('network')
3264 subdir('man')
3265 subdir('shell-completion/bash')
3266 subdir('shell-completion/zsh')
3267 subdir('docs/sysvinit')
3268 subdir('docs/var-log')
3269
3270 install_subdir('factory/etc',
3271                install_dir : factorydir)
3272
3273 install_data('xorg/50-systemd-user.sh',
3274              install_dir : xinitrcdir)
3275 install_data('modprobe.d/systemd.conf',
3276              install_dir : modprobedir)
3277 install_data('LICENSE.GPL2',
3278              'LICENSE.LGPL2.1',
3279              'NEWS',
3280              'README',
3281              'docs/CODING_STYLE.md',
3282              'docs/DISTRO_PORTING.md',
3283              'docs/ENVIRONMENT.md',
3284              'docs/HACKING.md',
3285              'docs/TRANSIENT-SETTINGS.md',
3286              'docs/TRANSLATORS.md',
3287              'docs/UIDS-GIDS.md',
3288              'src/libsystemd/sd-bus/GVARIANT-SERIALIZATION',
3289              install_dir : docdir)
3290
3291 meson.add_install_script('sh', '-c', mkdir_p.format(systemdstatedir))
3292 meson.add_install_script('sh', '-c', 'touch $DESTDIR@0@'.format(prefixdir))
3293
3294 ############################################################
3295
3296 check_help = find_program('tools/check-help.sh')
3297
3298 foreach exec : public_programs
3299         name = exec.full_path().split('/')[-1]
3300         if want_tests != 'false'
3301                 test('check-help-' + name,
3302                      check_help,
3303                      args : exec.full_path())
3304         endif
3305 endforeach
3306
3307 ############################################################
3308
3309 check_directives_sh = find_program('tools/check-directives.sh')
3310
3311 if want_tests != 'false'
3312         test('check-directives',
3313              check_directives_sh,
3314              args : project_source_root)
3315 endif
3316
3317 ############################################################
3318
3319 # Enable tests for all supported sanitizers
3320 foreach tuple : sanitizers
3321         sanitizer = tuple[0]
3322         build = tuple[1]
3323
3324         if cc.has_link_argument('-fsanitize=@0@'.format(sanitizer))
3325                 prev = ''
3326                 foreach p : fuzz_regression_tests
3327                         b = p.split('/')[-2]
3328                         c = p.split('/')[-1]
3329
3330                         name = '@0@:@1@'.format(b, sanitizer)
3331
3332                         if name != prev
3333                                 if want_tests == 'false'
3334                                         message('Not compiling @0@ because tests is set to false'.format(name))
3335                                 elif slow_tests
3336                                         exe = custom_target(
3337                                                 name,
3338                                                 output : name,
3339                                                 depends : build,
3340                                                 command : [env, 'ln', '-fs',
3341                                                            join_paths(build.full_path(), b),
3342                                                            '@OUTPUT@'],
3343                                                 build_by_default : true)
3344                                 else
3345                                         message('Not compiling @0@ because slow-tests is set to false'.format(name))
3346                                 endif
3347                         endif
3348                         prev = name
3349
3350                         if want_tests != 'false' and slow_tests
3351                                 test('@0@:@1@:@2@'.format(b, c, sanitizer),
3352                                      env,
3353                                      args : [exe.full_path(),
3354                                              join_paths(project_source_root, p)])
3355                         endif
3356                 endforeach
3357         endif
3358 endforeach
3359
3360
3361 ############################################################
3362
3363 if git.found()
3364         all_files = run_command(
3365                 git,
3366                 ['--git-dir=@0@/.git'.format(project_source_root),
3367                  'ls-files',
3368                  ':/*.[ch]'])
3369         all_files = files(all_files.stdout().split())
3370
3371         custom_target(
3372                 'tags',
3373                 output : 'tags',
3374                 command : [env, 'etags', '-o', '@0@/TAGS'.format(project_source_root)] + all_files)
3375         run_target(
3376                 'ctags',
3377                 command : [env, 'ctags', '-o', '@0@/tags'.format(project_source_root)] + all_files)
3378 endif
3379
3380 if git.found()
3381         git_contrib_sh = find_program('tools/git-contrib.sh')
3382         run_target(
3383                 'git-contrib',
3384                 command : [git_contrib_sh])
3385 endif
3386
3387 if git.found()
3388         git_head = run_command(
3389                 git,
3390                 ['--git-dir=@0@/.git'.format(project_source_root),
3391                  'rev-parse', 'HEAD']).stdout().strip()
3392         git_head_short = run_command(
3393                 git,
3394                 ['--git-dir=@0@/.git'.format(project_source_root),
3395                  'rev-parse', '--short=7', 'HEAD']).stdout().strip()
3396
3397         run_target(
3398                 'git-snapshot',
3399                 command : ['git', 'archive',
3400                            '-o', '@0@/systemd-@1@.tar.gz'.format(project_source_root,
3401                                                                  git_head_short),
3402                            '--prefix', 'systemd-@0@/'.format(git_head),
3403                            'HEAD'])
3404 endif
3405
3406 ############################################################
3407
3408 check_api_docs_sh = find_program('tools/check-api-docs.sh')
3409 run_target(
3410         'check-api-docs',
3411         depends : [man, libsystemd, libudev],
3412         command : [check_api_docs_sh, libsystemd.full_path(), libudev.full_path()])
3413
3414 ############################################################
3415 watchdog_opt = service_watchdog == '' ? 'disabled' : service_watchdog
3416
3417 status = [
3418         '@0@ @1@'.format(meson.project_name(), meson.project_version()),
3419
3420         'split /usr:                        @0@'.format(split_usr),
3421         'split bin-sbin:                    @0@'.format(split_bin),
3422         'prefix directory:                  @0@'.format(prefixdir),
3423         'rootprefix directory:              @0@'.format(rootprefixdir),
3424         'sysconf directory:                 @0@'.format(sysconfdir),
3425         'include directory:                 @0@'.format(includedir),
3426         'lib directory:                     @0@'.format(libdir),
3427         'rootlib directory:                 @0@'.format(rootlibdir),
3428         'SysV init scripts:                 @0@'.format(sysvinit_path),
3429         'SysV rc?.d directories:            @0@'.format(sysvrcnd_path),
3430         'PAM modules directory:             @0@'.format(pamlibdir),
3431         'PAM configuration directory:       @0@'.format(pamconfdir),
3432         'RPM macros directory:              @0@'.format(rpmmacrosdir),
3433         'modprobe.d directory:              @0@'.format(modprobedir),
3434         'D-Bus policy directory:            @0@'.format(dbuspolicydir),
3435         'D-Bus session directory:           @0@'.format(dbussessionservicedir),
3436         'D-Bus system directory:            @0@'.format(dbussystemservicedir),
3437         'bash completions directory:        @0@'.format(bashcompletiondir),
3438         'zsh completions directory:         @0@'.format(zshcompletiondir),
3439         'extra start script:                @0@'.format(get_option('rc-local')),
3440         'debug shell:                       @0@ @ @1@'.format(get_option('debug-shell'),
3441                                                               get_option('debug-tty')),
3442         'TTY GID:                           @0@'.format(tty_gid),
3443         'users GID:                         @0@'.format(substs.get('USERS_GID')),
3444         'maximum system UID:                @0@'.format(system_uid_max),
3445         'maximum system GID:                @0@'.format(system_gid_max),
3446         'minimum dynamic UID:               @0@'.format(dynamic_uid_min),
3447         'maximum dynamic UID:               @0@'.format(dynamic_uid_max),
3448         'minimum container UID base:        @0@'.format(container_uid_base_min),
3449         'maximum container UID base:        @0@'.format(container_uid_base_max),
3450         '/dev/kvm access mode:              @0@'.format(get_option('dev-kvm-mode')),
3451         'render group access mode:          @0@'.format(get_option('group-render-mode')),
3452         'certificate root directory:        @0@'.format(get_option('certificate-root')),
3453         'support URL:                       @0@'.format(support_url),
3454         'nobody user name:                  @0@'.format(nobody_user),
3455         'nobody group name:                 @0@'.format(nobody_group),
3456         'fallback hostname:                 @0@'.format(get_option('fallback-hostname')),
3457         'symbolic gateway hostnames:        @0@'.format(', '.join(gateway_hostnames)),
3458
3459         'default DNSSEC mode:               @0@'.format(default_dnssec),
3460         'default DNS-over-TLS mode:         @0@'.format(default_dns_over_tls),
3461         'default mDNS mode:                 @0@'.format(default_mdns),
3462         'default LLMNR mode:                @0@'.format(default_llmnr),
3463         'default cgroup hierarchy:          @0@'.format(default_hierarchy),
3464         'default net.naming-scheme setting: @0@'.format(default_net_naming_scheme),
3465         'default KillUserProcesses setting: @0@'.format(kill_user_processes),
3466         'default locale:                    @0@'.format(default_locale),
3467         'default user $PATH:                @0@'.format(default_user_path_display),
3468         'systemd service watchdog:          @0@'.format(watchdog_opt)]
3469
3470 alt_dns_servers = '\n                                            '.join(dns_servers.split(' '))
3471 alt_ntp_servers = '\n                                            '.join(ntp_servers.split(' '))
3472 status += [
3473         'default DNS servers:               @0@'.format(alt_dns_servers),
3474         'default NTP servers:               @0@'.format(alt_ntp_servers)]
3475
3476 alt_time_epoch = run_command('date', '-Is', '-u', '-d',
3477                              '@@0@'.format(time_epoch)).stdout().strip()
3478 status += [
3479         'time epoch:                        @0@ (@1@)'.format(time_epoch, alt_time_epoch)]
3480
3481 status += [
3482         'static libsystemd:                 @0@'.format(static_libsystemd),
3483         'static libudev:                    @0@'.format(static_libudev)]
3484
3485 # TODO:
3486 # CFLAGS:   ${OUR_CFLAGS} ${CFLAGS}
3487 # CPPFLAGS: ${OUR_CPPFLAGS} ${CPPFLAGS}
3488 # LDFLAGS:  ${OUR_LDFLAGS} ${LDFLAGS}
3489
3490 if conf.get('ENABLE_EFI') == 1
3491         status += 'efi arch:                          @0@'.format(efi_arch)
3492
3493         if have_gnu_efi
3494                 status += [
3495                         'EFI machine type:                  @0@'.format(EFI_MACHINE_TYPE_NAME),
3496                         'EFI CC                             @0@'.format(' '.join(efi_cc)),
3497                         'EFI lds:                           @0@'.format(efi_lds),
3498                         'EFI crt0:                          @0@'.format(efi_crt0),
3499                         'EFI include directory:             @0@'.format(efi_incdir)]
3500         endif
3501 endif
3502
3503 found = []
3504 missing = []
3505
3506 foreach tuple : [
3507         ['libcryptsetup'],
3508         ['PAM'],
3509         ['pwquality'],
3510         ['libfdisk'],
3511         ['p11kit'],
3512         ['AUDIT'],
3513         ['IMA'],
3514         ['AppArmor'],
3515         ['SELinux'],
3516         ['SECCOMP'],
3517         ['SMACK'],
3518         ['zlib'],
3519         ['xz'],
3520         ['zstd'],
3521         ['lz4'],
3522         ['bzip2'],
3523         ['ACL'],
3524         ['gcrypt'],
3525         ['qrencode'],
3526         ['microhttpd'],
3527         ['gnutls'],
3528         ['openssl'],
3529         ['libcurl'],
3530         ['idn'],
3531         ['libidn2'],
3532         ['libidn'],
3533         ['libiptc'],
3534         ['elfutils'],
3535         ['binfmt'],
3536         ['repart'],
3537         ['vconsole'],
3538         ['quotacheck'],
3539         ['tmpfiles'],
3540         ['environment.d'],
3541         ['sysusers'],
3542         ['firstboot'],
3543         ['randomseed'],
3544         ['backlight'],
3545         ['rfkill'],
3546         ['logind'],
3547         ['machined'],
3548         ['portabled'],
3549         ['userdb'],
3550         ['homed'],
3551         ['importd'],
3552         ['hostnamed'],
3553         ['timedated'],
3554         ['timesyncd'],
3555         ['localed'],
3556         ['networkd'],
3557         ['resolve'],
3558         ['DNS-over-TLS(gnutls)',  conf.get('DNS_OVER_TLS_USE_GNUTLS') == 1],
3559         ['DNS-over-TLS(openssl)', conf.get('DNS_OVER_TLS_USE_OPENSSL') == 1],
3560         ['coredump'],
3561         ['pstore'],
3562         ['polkit'],
3563         ['legacy pkla',      install_polkit_pkla],
3564         ['efi'],
3565         ['gnu-efi',          have_gnu_efi],
3566         ['kmod'],
3567         ['xkbcommon'],
3568         ['pcre2'],
3569         ['blkid'],
3570         ['dbus'],
3571         ['glib'],
3572         ['nss-myhostname'],
3573         ['nss-mymachines'],
3574         ['nss-resolve'],
3575         ['nss-systemd'],
3576         ['hwdb'],
3577         ['tpm'],
3578         ['man pages',        want_man],
3579         ['html pages',       want_html],
3580         ['man page indices', want_man and have_lxml],
3581         ['SysV compat'],
3582         ['utmp'],
3583         ['ldconfig'],
3584         ['hibernate'],
3585         ['adm group',        get_option('adm-group')],
3586         ['wheel group',      get_option('wheel-group')],
3587         ['gshadow'],
3588         ['debug hashmap'],
3589         ['debug mmap cache'],
3590         ['debug siphash'],
3591         ['valgrind',         conf.get('VALGRIND') == 1],
3592         ['trace logging',    conf.get('LOG_TRACE') == 1],
3593         ['install tests',    install_tests],
3594         ['link-udev-shared',      get_option('link-udev-shared')],
3595         ['link-systemctl-shared', get_option('link-systemctl-shared')],
3596         ['link-networkd-shared',  get_option('link-networkd-shared')],
3597         ['link-timesyncd-shared', get_option('link-timesyncd-shared')],
3598         ['kernel-install',        get_option('kernel-install')],
3599         ['systemd-analyze',       get_option('analyze')],
3600 ]
3601
3602         if tuple.length() >= 2
3603                 cond = tuple[1]
3604         else
3605                 ident1 = 'HAVE_' + tuple[0].underscorify().to_upper()
3606                 ident2 = 'ENABLE_' + tuple[0].underscorify().to_upper()
3607                 cond = conf.get(ident1, 0) == 1 or conf.get(ident2, 0) == 1
3608         endif
3609         if cond
3610                 found += tuple[0]
3611         else
3612                 missing += tuple[0]
3613         endif
3614 endforeach
3615
3616 status += [
3617         '',
3618         'enabled features: @0@'.format(', '.join(found)),
3619         '',
3620         'disabled features: @0@'.format(', '.join(missing)),
3621         '']
3622 message('\n         '.join(status))
3623
3624 if rootprefixdir != rootprefix_default
3625         warning('\n' +
3626                 'Note that the installation prefix was changed to "@0@".\n'.format(rootprefixdir) +
3627                 'systemd used fixed names for unit file directories and other paths, so anything\n' +
3628                 'except the default ("@0@") is strongly discouraged.'.format(rootprefix_default))
3629 endif