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 relative_source_path = run_command('realpath',
  36                                    '--relative-to=@0@'.format(meson.current_build_dir()),
  37                                    project_source_root).stdout().strip()
  38 conf.set_quoted('RELATIVE_SOURCE_PATH', relative_source_path)
  39
  40 want_ossfuzz = get_option('oss-fuzz')
  41 want_libfuzzer = get_option('llvm-fuzz')
  42 want_fuzzbuzz = get_option('fuzzbuzz')
  43 if want_ossfuzz + want_libfuzzer + want_fuzzbuzz > 1
  44         error('only one of oss-fuzz, llvm-fuzz or fuzzbuzz can be specified')
  45 endif
  46
  47 skip_deps = want_ossfuzz or want_libfuzzer
  48 fuzzer_build = want_ossfuzz or want_libfuzzer or want_fuzzbuzz
  49
  50 #####################################################################
  51
  52 # Try to install the git pre-commit hook
  53 git_hook = run_command(join_paths(project_source_root, 'tools/add-git-hook.sh'))
  54 if git_hook.returncode() == 0
  55         message(git_hook.stdout().strip())
  56 endif
  57
  58 #####################################################################
  59
  60 if get_option('split-usr') == 'auto'
  61         split_usr = run_command('test', '-L', '/bin').returncode() != 0
  62 else
  63         split_usr = get_option('split-usr') == 'true'
  64 endif
  65 conf.set10('HAVE_SPLIT_USR', split_usr,
  66            description : '/usr/bin and /bin directories are separate')
  67
  68 if get_option('split-bin') == 'auto'
  69         split_bin = run_command('test', '-L', '/usr/sbin').returncode() != 0
  70 else
  71         split_bin = get_option('split-bin') == 'true'
  72 endif
  73 conf.set10('HAVE_SPLIT_BIN', split_bin,
  74            description : 'bin and sbin directories are separate')
  75
  76 rootprefixdir = get_option('rootprefix')
  77 # Unusual rootprefixdir values are used by some distros
  78 # (see https://github.com/systemd/systemd/pull/7461).
  79 rootprefix_default = split_usr ? '/' : '/usr'
  80 if rootprefixdir == ''
  81         rootprefixdir = rootprefix_default
  82 endif
  83 rootprefixdir_noslash = rootprefixdir == '/' ? '' : rootprefixdir
  84
  85 sysvinit_path = get_option('sysvinit-path')
  86 sysvrcnd_path = get_option('sysvrcnd-path')
  87 conf.set10('HAVE_SYSV_COMPAT', sysvinit_path != '' and sysvrcnd_path != '',
  88            description : 'SysV init scripts and rcN.d links are supported')
  89
  90 conf.set10('BUMP_PROC_SYS_FS_FILE_MAX', get_option('bump-proc-sys-fs-file-max'))
  91 conf.set10('BUMP_PROC_SYS_FS_NR_OPEN',  get_option('bump-proc-sys-fs-nr-open'))
  92 conf.set('HIGH_RLIMIT_NOFILE',          512*1024)
  93
  94 # join_paths ignores the preceding arguments if an absolute component is
  95 # encountered, so this should canonicalize various paths when they are
  96 # absolute or relative.
  97 prefixdir = get_option('prefix')
  98 if not prefixdir.startswith('/')
  99         error('Prefix is not absolute: "@0@"'.format(prefixdir))
 100 endif
 101 bindir = join_paths(prefixdir, get_option('bindir'))
 102 libdir = join_paths(prefixdir, get_option('libdir'))
 103 sysconfdir = join_paths(prefixdir, get_option('sysconfdir'))
 104 includedir = join_paths(prefixdir, get_option('includedir'))
 105 datadir = join_paths(prefixdir, get_option('datadir'))
 106 localstatedir = join_paths('/', get_option('localstatedir'))
 107
 108 rootbindir = join_paths(rootprefixdir, 'bin')
 109 rootsbindir = join_paths(rootprefixdir, split_bin ? 'sbin' : 'bin')
 110 rootlibexecdir = join_paths(rootprefixdir, 'lib/systemd')
 111
 112 rootlibdir = get_option('rootlibdir')
 113 if rootlibdir == ''
 114         rootlibdir = join_paths(rootprefixdir, libdir.split('/')[-1])
 115 endif
 116
 117 # Dirs of external packages
 118 pkgconfigdatadir = get_option('pkgconfigdatadir') == '' ? join_paths(datadir, 'pkgconfig') : get_option('pkgconfigdatadir')
 119 pkgconfiglibdir = get_option('pkgconfiglibdir') == '' ? join_paths(libdir, 'pkgconfig') : get_option('pkgconfiglibdir')
 120 polkitpolicydir = join_paths(datadir, 'polkit-1/actions')
 121 polkitrulesdir = join_paths(datadir, 'polkit-1/rules.d')
 122 polkitpkladir = join_paths(localstatedir, 'lib/polkit-1/localauthority/10-vendor.d')
 123 xinitrcdir = join_paths(sysconfdir, 'X11/xinit/xinitrc.d')
 124 rpmmacrosdir = get_option('rpmmacrosdir')
 125 if rpmmacrosdir != 'no'
 126         rpmmacrosdir = join_paths(prefixdir, rpmmacrosdir)
 127 endif
 128 modprobedir = join_paths(rootprefixdir, 'lib/modprobe.d')
 129
 130 # Our own paths
 131 pkgdatadir = join_paths(datadir, 'systemd')
 132 environmentdir = join_paths(prefixdir, 'lib/environment.d')
 133 pkgsysconfdir = join_paths(sysconfdir, 'systemd')
 134 userunitdir = join_paths(prefixdir, 'lib/systemd/user')
 135 userpresetdir = join_paths(prefixdir, 'lib/systemd/user-preset')
 136 tmpfilesdir = join_paths(prefixdir, 'lib/tmpfiles.d')
 137 sysusersdir = join_paths(prefixdir, 'lib/sysusers.d')
 138 sysctldir = join_paths(prefixdir, 'lib/sysctl.d')
 139 binfmtdir = join_paths(prefixdir, 'lib/binfmt.d')
 140 modulesloaddir = join_paths(prefixdir, 'lib/modules-load.d')
 141 networkdir = join_paths(rootprefixdir, 'lib/systemd/network')
 142 pkgincludedir = join_paths(includedir, 'systemd')
 143 systemgeneratordir = join_paths(rootlibexecdir, 'system-generators')
 144 usergeneratordir = join_paths(prefixdir, 'lib/systemd/user-generators')
 145 systemenvgeneratordir = join_paths(prefixdir, 'lib/systemd/system-environment-generators')
 146 userenvgeneratordir = join_paths(prefixdir, 'lib/systemd/user-environment-generators')
 147 systemshutdowndir = join_paths(rootlibexecdir, 'system-shutdown')
 148 systemsleepdir = join_paths(rootlibexecdir, 'system-sleep')
 149 systemunitdir = join_paths(rootprefixdir, 'lib/systemd/system')
 150 systempresetdir = join_paths(rootprefixdir, 'lib/systemd/system-preset')
 151 udevlibexecdir = join_paths(rootprefixdir, 'lib/udev')
 152 udevrulesdir = join_paths(udevlibexecdir, 'rules.d')
 153 udevhwdbdir = join_paths(udevlibexecdir, 'hwdb.d')
 154 catalogdir = join_paths(prefixdir, 'lib/systemd/catalog')
 155 kernelinstalldir = join_paths(prefixdir, 'lib/kernel/install.d')
 156 factorydir = join_paths(datadir, 'factory')
 157 bootlibdir = join_paths(prefixdir, 'lib/systemd/boot/efi')
 158 testsdir = join_paths(prefixdir, 'lib/systemd/tests')
 159 systemdstatedir = join_paths(localstatedir, 'lib/systemd')
 160 catalogstatedir = join_paths(systemdstatedir, 'catalog')
 161 randomseeddir = join_paths(localstatedir, 'lib/systemd')
 162 profiledir = join_paths(rootlibexecdir, 'portable', 'profile')
 163 ntpservicelistdir = join_paths(rootprefixdir, 'lib/systemd/ntp-units.d')
 164
 165 docdir = get_option('docdir')
 166 if docdir == ''
 167         docdir = join_paths(datadir, 'doc/systemd')
 168 endif
 169
 170 dbuspolicydir = get_option('dbuspolicydir')
 171 if dbuspolicydir == ''
 172         dbuspolicydir = join_paths(datadir, 'dbus-1/system.d')
 173 endif
 174
 175 dbussessionservicedir = get_option('dbussessionservicedir')
 176 if dbussessionservicedir == ''
 177         dbussessionservicedir = join_paths(datadir, 'dbus-1/services')
 178 endif
 179
 180 dbussystemservicedir = get_option('dbussystemservicedir')
 181 if dbussystemservicedir == ''
 182         dbussystemservicedir = join_paths(datadir, 'dbus-1/system-services')
 183 endif
 184
 185 pamlibdir = get_option('pamlibdir')
 186 if pamlibdir == ''
 187         pamlibdir = join_paths(rootlibdir, 'security')
 188 endif
 189
 190 pamconfdir = get_option('pamconfdir')
 191 if pamconfdir == ''
 192         pamconfdir = join_paths(sysconfdir, 'pam.d')
 193 endif
 194
 195 memory_accounting_default = get_option('memory-accounting-default')
 196 status_unit_format_default = get_option('status-unit-format-default')
 197
 198 conf.set_quoted('PKGSYSCONFDIR',                              pkgsysconfdir)
 199 conf.set_quoted('SYSTEM_CONFIG_UNIT_PATH',                    join_paths(pkgsysconfdir, 'system'))
 200 conf.set_quoted('SYSTEM_DATA_UNIT_PATH',                      systemunitdir)
 201 conf.set_quoted('SYSTEM_SYSVINIT_PATH',                       sysvinit_path)
 202 conf.set_quoted('SYSTEM_SYSVRCND_PATH',                       sysvrcnd_path)
 203 conf.set_quoted('RC_LOCAL_SCRIPT_PATH_START',                 get_option('rc-local'))
 204
 205 conf.set('ANSI_OK_COLOR',                                     'ANSI_' + get_option('ok-color').underscorify().to_upper())
 206
 207 conf.set_quoted('USER_CONFIG_UNIT_PATH',                      join_paths(pkgsysconfdir, 'user'))
 208 conf.set_quoted('USER_DATA_UNIT_PATH',                        userunitdir)
 209 conf.set_quoted('CERTIFICATE_ROOT',                           get_option('certificate-root'))
 210 conf.set_quoted('CATALOG_DATABASE',                           join_paths(catalogstatedir, 'database'))
 211 conf.set_quoted('SYSTEMD_CGROUP_AGENT_PATH',                  join_paths(rootlibexecdir, 'systemd-cgroups-agent'))
 212 conf.set_quoted('SYSTEMD_BINARY_PATH',                        join_paths(rootlibexecdir, 'systemd'))
 213 conf.set_quoted('SYSTEMD_FSCK_PATH',                          join_paths(rootlibexecdir, 'systemd-fsck'))
 214 conf.set_quoted('SYSTEMD_MAKEFS_PATH',                        join_paths(rootlibexecdir, 'systemd-makefs'))
 215 conf.set_quoted('SYSTEMD_GROWFS_PATH',                        join_paths(rootlibexecdir, 'systemd-growfs'))
 216 conf.set_quoted('SYSTEMD_SHUTDOWN_BINARY_PATH',               join_paths(rootlibexecdir, 'systemd-shutdown'))
 217 conf.set_quoted('SYSTEMCTL_BINARY_PATH',                      join_paths(rootbindir, 'systemctl'))
 218 conf.set_quoted('SYSTEMD_TTY_ASK_PASSWORD_AGENT_BINARY_PATH', join_paths(rootbindir, 'systemd-tty-ask-password-agent'))
 219 conf.set_quoted('SYSTEMD_STDIO_BRIDGE_BINARY_PATH',           join_paths(bindir, 'systemd-stdio-bridge'))
 220 conf.set_quoted('ROOTPREFIX',                                 rootprefixdir)
 221 conf.set_quoted('RANDOM_SEED_DIR',                            randomseeddir)
 222 conf.set_quoted('RANDOM_SEED',                                join_paths(randomseeddir, 'random-seed'))
 223 conf.set_quoted('SYSTEMD_CRYPTSETUP_PATH',                    join_paths(rootlibexecdir, 'systemd-cryptsetup'))
 224 conf.set_quoted('SYSTEM_GENERATOR_PATH',                      systemgeneratordir)
 225 conf.set_quoted('USER_GENERATOR_PATH',                        usergeneratordir)
 226 conf.set_quoted('SYSTEM_ENV_GENERATOR_PATH',                  systemenvgeneratordir)
 227 conf.set_quoted('USER_ENV_GENERATOR_PATH',                    userenvgeneratordir)
 228 conf.set_quoted('SYSTEM_SHUTDOWN_PATH',                       systemshutdowndir)
 229 conf.set_quoted('SYSTEM_SLEEP_PATH',                          systemsleepdir)
 230 conf.set_quoted('SYSTEMD_KBD_MODEL_MAP',                      join_paths(pkgdatadir, 'kbd-model-map'))
 231 conf.set_quoted('SYSTEMD_LANGUAGE_FALLBACK_MAP',              join_paths(pkgdatadir, 'language-fallback-map'))
 232 conf.set_quoted('SYSTEMD_TEST_DATA',                          join_paths(testsdir, 'testdata'))
 233 conf.set_quoted('SYSTEMD_CATALOG_DIR',                        catalogdir)
 234 conf.set_quoted('UDEVLIBEXECDIR',                             udevlibexecdir)
 235 conf.set_quoted('POLKIT_AGENT_BINARY_PATH',                   join_paths(bindir, 'pkttyagent'))
 236 conf.set_quoted('LIBDIR',                                     libdir)
 237 conf.set_quoted('ROOTLIBDIR',                                 rootlibdir)
 238 conf.set_quoted('ROOTLIBEXECDIR',                             rootlibexecdir)
 239 conf.set_quoted('BOOTLIBDIR',                                 bootlibdir)
 240 conf.set_quoted('SYSTEMD_PULL_PATH',                          join_paths(rootlibexecdir, 'systemd-pull'))
 241 conf.set_quoted('SYSTEMD_IMPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-import'))
 242 conf.set_quoted('SYSTEMD_IMPORT_FS_PATH',                     join_paths(rootlibexecdir, 'systemd-import-fs'))
 243 conf.set_quoted('SYSTEMD_EXPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-export'))
 244 conf.set_quoted('VENDOR_KEYRING_PATH',                        join_paths(rootlibexecdir, 'import-pubring.gpg'))
 245 conf.set_quoted('USER_KEYRING_PATH',                          join_paths(pkgsysconfdir, 'import-pubring.gpg'))
 246 conf.set_quoted('DOCUMENT_ROOT',                              join_paths(pkgdatadir, 'gatewayd'))
 247 conf.set_quoted('SYSTEMD_HOMEWORK_PATH',                      join_paths(rootlibexecdir, 'systemd-homework'))
 248 conf.set_quoted('SYSTEMD_USERWORK_PATH',                      join_paths(rootlibexecdir, 'systemd-userwork'))
 249 conf.set10('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default)
 250 conf.set_quoted('MEMORY_ACCOUNTING_DEFAULT_YES_NO',           memory_accounting_default ? 'yes' : 'no')
 251 conf.set('STATUS_UNIT_FORMAT_DEFAULT',                        'STATUS_UNIT_FORMAT_' + status_unit_format_default.to_upper())
 252
 253 substs.set('prefix',                                          prefixdir)
 254 substs.set('rootprefix',                                      rootprefixdir)
 255 substs.set('rootprefix_noslash',                              rootprefixdir_noslash)
 256 substs.set('exec_prefix',                                     prefixdir)
 257 substs.set('libdir',                                          libdir)
 258 substs.set('rootlibdir',                                      rootlibdir)
 259 substs.set('includedir',                                      includedir)
 260 substs.set('sysconfdir',                                      sysconfdir)
 261 substs.set('bindir',                                          bindir)
 262 substs.set('rootbindir',                                      rootbindir)
 263 substs.set('rootlibexecdir',                                  rootlibexecdir)
 264 substs.set('systemunitdir',                                   systemunitdir)
 265 substs.set('userunitdir',                                     userunitdir)
 266 substs.set('systempresetdir',                                 systempresetdir)
 267 substs.set('userpresetdir',                                   userpresetdir)
 268 substs.set('udevhwdbdir',                                     udevhwdbdir)
 269 substs.set('udevrulesdir',                                    udevrulesdir)
 270 substs.set('udevlibexecdir',                                  udevlibexecdir)
 271 substs.set('environmentdir',                                  environmentdir)
 272 substs.set('catalogdir',                                      catalogdir)
 273 substs.set('tmpfilesdir',                                     tmpfilesdir)
 274 substs.set('sysusersdir',                                     sysusersdir)
 275 substs.set('sysctldir',                                       sysctldir)
 276 substs.set('binfmtdir',                                       binfmtdir)
 277 substs.set('modulesloaddir',                                  modulesloaddir)
 278 substs.set('modprobedir',                                     modprobedir)
 279 substs.set('systemgeneratordir',                              systemgeneratordir)
 280 substs.set('usergeneratordir',                                usergeneratordir)
 281 substs.set('systemenvgeneratordir',                           systemenvgeneratordir)
 282 substs.set('userenvgeneratordir',                             userenvgeneratordir)
 283 substs.set('systemshutdowndir',                               systemshutdowndir)
 284 substs.set('systemsleepdir',                                  systemsleepdir)
 285 substs.set('CERTIFICATEROOT',                                 get_option('certificate-root'))
 286 substs.set('RANDOM_SEED',                                     join_paths(randomseeddir, 'random-seed'))
 287 substs.set('SYSTEM_SYSVINIT_PATH',                            sysvinit_path)
 288 substs.set('SYSTEM_SYSVRCND_PATH',                            sysvrcnd_path)
 289 substs.set('RC_LOCAL_SCRIPT_PATH_START',                      get_option('rc-local'))
 290 substs.set('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default ? 'yes' : 'no')
 291 substs.set('STATUS_UNIT_FORMAT_DEFAULT',                      status_unit_format_default)
 292 substs.set('HIGH_RLIMIT_NOFILE',                              conf.get('HIGH_RLIMIT_NOFILE'))
 293 substs.set('BUILD_ROOT',                                      meson.current_build_dir())
 294
 295 #####################################################################
 296
 297 cc = meson.get_compiler('c')
 298 pkgconfig = import('pkgconfig')
 299 check_compilation_sh = find_program('tools/meson-check-compilation.sh')
 300 meson_build_sh = find_program('tools/meson-build.sh')
 301
 302 want_tests = get_option('tests')
 303 slow_tests = want_tests != 'false' and get_option('slow-tests')
 304 install_tests = get_option('install-tests')
 305
 306 if add_languages('cpp', required : fuzzer_build)
 307         #  Used only for tests
 308         cxx = meson.get_compiler('cpp')
 309         cxx_cmd = ' '.join(cxx.cmd_array())
 310 else
 311         cxx_cmd = ''
 312 endif
 313
 314 if want_libfuzzer
 315         fuzzing_engine = meson.get_compiler('cpp').find_library('Fuzzer', required : false)
 316         if fuzzing_engine.found()
 317                 add_project_arguments('-fsanitize-coverage=trace-pc-guard,trace-cmp', language : 'c')
 318         elif cc.has_argument('-fsanitize=fuzzer-no-link')
 319                 add_project_arguments('-fsanitize=fuzzer-no-link', language : 'c')
 320         else
 321                 error('Looks like neither libFuzzer nor -fsanitize=fuzzer-no-link is supported')
 322         endif
 323 elif want_ossfuzz
 324         fuzzing_engine = meson.get_compiler('cpp').find_library('FuzzingEngine')
 325 elif want_fuzzbuzz
 326         fuzzing_engine = meson.get_compiler('cpp').find_library(get_option('fuzzbuzz-engine'), dirs: get_option('fuzzbuzz-engine-dir'))
 327 endif
 328
 329 # Those generate many false positives, and we do not want to change the code to
 330 # avoid them.
 331 basic_disabled_warnings = [
 332         '-Wno-unused-parameter',
 333         '-Wno-missing-field-initializers',
 334         '-Wno-unused-result',
 335         '-Wno-format-signedness',
 336 ]
 337 if get_option('b_ndebug') == 'true'
 338         # With asserts disabled with get a bunch of warnings about variables which
 339         # are used only in the asserts. This is not useful at all, so let's just silence
 340         # those warnings.
 341         basic_disabled_warnings += [
 342                 '-Wno-unused-variable',
 343                 '-Wno-unused-but-set-variable',
 344         ]
 345 endif
 346
 347 possible_cc_flags = [
 348         '-Werror=undef',
 349         '-Wlogical-op',
 350         '-Wmissing-include-dirs',
 351         '-Wold-style-definition',
 352         '-Wpointer-arith',
 353         '-Winit-self',
 354         '-Wfloat-equal',
 355         '-Wsuggest-attribute=noreturn',
 356         '-Werror=missing-prototypes',
 357         '-Werror=implicit-function-declaration',
 358         '-Werror=missing-declarations',
 359         '-Werror=return-type',
 360         '-Werror=incompatible-pointer-types',
 361         '-Werror=format=2',
 362         '-Wstrict-prototypes',
 363         '-Wredundant-decls',
 364         '-Wmissing-noreturn',
 365         '-Wimplicit-fallthrough=5',
 366         '-Wshadow',
 367         '-Wendif-labels',
 368         '-Wstrict-aliasing=2',
 369         '-Wwrite-strings',
 370         '-Werror=overflow',
 371         '-Werror=shift-count-overflow',
 372         '-Werror=shift-overflow=2',
 373         '-Wdate-time',
 374         '-Wnested-externs',
 375
 376         # negative arguments are correctly detected starting with meson 0.46.
 377         '-Wno-error=#warnings',  # clang
 378         '-Wno-string-plus-int',  # clang
 379
 380         # work-around for gcc 7.1 turning this on on its own.
 381         '-Wno-error=nonnull',
 382
 383         # Disable -Wmaybe-uninitialized, since it's noisy on gcc 8 with
 384         # optimizations enabled, producing essentially false positives.
 385         '-Wno-maybe-uninitialized',
 386
 387         '-ffast-math',
 388         '-fno-common',
 389         '-fdiagnostics-show-option',
 390         '-fno-strict-aliasing',
 391         '-fvisibility=hidden',
 392         '-fstack-protector',
 393         '-fstack-protector-strong',
 394         '--param=ssp-buffer-size=4',
 395 ]
 396
 397 # --as-needed and --no-undefined are provided by meson by default,
 398 # run mesonconf to see what is enabled
 399 possible_link_flags = [
 400         '-Wl,-z,relro',
 401         '-Wl,-z,now',
 402         '-fstack-protector',
 403 ]
 404
 405 if cc.get_id() == 'clang'
 406         possible_cc_flags += [
 407                 '-Wno-typedef-redefinition',
 408                 '-Wno-gnu-variable-sized-type-not-at-end',
 409         ]
 410 endif
 411
 412 if get_option('buildtype') != 'debug'
 413         possible_cc_flags += [
 414                 '-ffunction-sections',
 415                 '-fdata-sections',
 416         ]
 417
 418         possible_link_flags += '-Wl,--gc-sections'
 419 endif
 420
 421 add_project_arguments(cc.get_supported_arguments(basic_disabled_warnings), language : 'c')
 422 add_project_arguments(cc.get_supported_arguments(possible_cc_flags), language : 'c')
 423 add_project_link_arguments(cc.get_supported_link_arguments(possible_link_flags), language : 'c')
 424
 425 if cc.compiles('''
 426    #include <time.h>
 427    #include <inttypes.h>
 428    typedef uint64_t usec_t;
 429    usec_t now(clockid_t clock);
 430    int main(void) {
 431            struct timespec now;
 432            return 0;
 433    }
 434 ''', args: '-Werror=shadow', name : '-Werror=shadow with local shadowing')
 435         add_project_arguments('-Werror=shadow', language : 'c')
 436 endif
 437
 438 if cxx_cmd != ''
 439         add_project_arguments(cxx.get_supported_arguments(basic_disabled_warnings), language : 'cpp')
 440 endif
 441
 442 cpp = ' '.join(cc.cmd_array()) + ' -E'
 443
 444 has_wstringop_truncation = cc.has_argument('-Wstringop-truncation')
 445
 446 #####################################################################
 447 # compilation result tests
 448
 449 conf.set('_GNU_SOURCE', true)
 450 conf.set('__SANE_USERSPACE_TYPES__', true)
 451 conf.set10('HAVE_WSTRINGOP_TRUNCATION', has_wstringop_truncation)
 452
 453 conf.set('SIZEOF_DEV_T', cc.sizeof('dev_t', prefix : '#include <sys/types.h>'))
 454 conf.set('SIZEOF_INO_T', cc.sizeof('ino_t', prefix : '#include <sys/types.h>'))
 455 conf.set('SIZEOF_TIME_T', cc.sizeof('time_t', prefix : '#include <sys/time.h>'))
 456 conf.set('SIZEOF_RLIM_T', cc.sizeof('rlim_t', prefix : '#include <sys/resource.h>'))
 457
 458 decl_headers = '''
 459 #include <uchar.h>
 460 #include <sys/stat.h>
 461 '''
 462
 463 foreach decl : ['char16_t',
 464                 'char32_t',
 465                 'struct statx',
 466                ]
 467
 468         # We get -1 if the size cannot be determined
 469         have = cc.sizeof(decl, prefix : decl_headers, args : '-D_GNU_SOURCE') > 0
 470
 471         if decl == 'struct statx'
 472                 if have
 473                         want_linux_stat_h = false
 474                 else
 475                         have = cc.sizeof(decl,
 476                                          prefix : decl_headers + '#include <linux/stat.h>',
 477                                          args : '-D_GNU_SOURCE') > 0
 478                         want_linux_stat_h = have
 479                 endif
 480         endif
 481
 482         conf.set10('HAVE_' + decl.underscorify().to_upper(), have)
 483 endforeach
 484
 485 conf.set10('WANT_LINUX_STAT_H', want_linux_stat_h)
 486
 487 foreach ident : ['secure_getenv', '__secure_getenv']
 488         conf.set10('HAVE_' + ident.to_upper(), cc.has_function(ident))
 489 endforeach
 490
 491 foreach ident : [
 492         ['memfd_create',      '''#include <sys/mman.h>'''],
 493         ['gettid',            '''#include <sys/types.h>
 494                                  #include <unistd.h>'''],
 495         ['pivot_root',        '''#include <stdlib.h>
 496                                  #include <unistd.h>'''],     # no known header declares pivot_root
 497         ['name_to_handle_at', '''#include <sys/types.h>
 498                                  #include <sys/stat.h>
 499                                  #include <fcntl.h>'''],
 500         ['setns',             '''#include <sched.h>'''],
 501         ['renameat2',         '''#include <stdio.h>
 502                                  #include <fcntl.h>'''],
 503         ['kcmp',              '''#include <linux/kcmp.h>'''],
 504         ['keyctl',            '''#include <sys/types.h>
 505                                  #include <keyutils.h>'''],
 506         ['copy_file_range',   '''#include <sys/syscall.h>
 507                                  #include <unistd.h>'''],
 508         ['bpf',               '''#include <sys/syscall.h>
 509                                  #include <unistd.h>'''],
 510         ['statx',             '''#include <sys/types.h>
 511                                  #include <sys/stat.h>
 512                                  #include <unistd.h>'''],
 513         ['explicit_bzero' ,   '''#include <string.h>'''],
 514         ['reallocarray',      '''#include <malloc.h>'''],
 515         ['set_mempolicy',     '''#include <stdlib.h>
 516                                  #include <unistd.h>'''],
 517         ['get_mempolicy',     '''#include <stdlib.h>
 518                                  #include <unistd.h>'''],
 519         ['pidfd_send_signal', '''#include <stdlib.h>
 520                                  #include <unistd.h>
 521                                  #include <signal.h>
 522                                  #include <sys/wait.h>'''],
 523         ['pidfd_open',        '''#include <stdlib.h>
 524                                  #include <unistd.h>
 525                                  #include <signal.h>
 526                                  #include <sys/wait.h>'''],
 527         ['rt_sigqueueinfo',   '''#include <stdlib.h>
 528                                  #include <unistd.h>
 529                                  #include <signal.h>
 530                                  #include <sys/wait.h>'''],
 531 ]
 532
 533         have = cc.has_function(ident[0], prefix : ident[1], args : '-D_GNU_SOURCE')
 534         conf.set10('HAVE_' + ident[0].to_upper(), have)
 535 endforeach
 536
 537 if cc.has_function('getrandom', prefix : '''#include <sys/random.h>''', args : '-D_GNU_SOURCE')
 538         conf.set10('USE_SYS_RANDOM_H', true)
 539         conf.set10('HAVE_GETRANDOM', true)
 540 else
 541         have = cc.has_function('getrandom', prefix : '''#include <linux/random.h>''')
 542         conf.set10('USE_SYS_RANDOM_H', false)
 543         conf.set10('HAVE_GETRANDOM', have)
 544 endif
 545
 546 #####################################################################
 547
 548 vcs_tagger = [project_source_root + '/tools/meson-vcs-tag.sh',
 549               project_source_root,
 550               get_option('version-tag'),
 551               meson.project_version()]
 552
 553 version_h = vcs_tag(
 554         input : 'src/version/version.h.in',
 555         output : 'version.h',
 556         command: vcs_tagger)
 557
 558 versiondep = declare_dependency(sources: version_h)
 559
 560 sed = find_program('sed')
 561 awk = find_program('awk')
 562 m4 = find_program('m4')
 563 stat = find_program('stat')
 564 git = find_program('git', required : false)
 565 env = find_program('env')
 566 perl = find_program('perl', required : false)
 567
 568 meson_make_symlink = project_source_root + '/tools/meson-make-symlink.sh'
 569 mkdir_p = 'mkdir -p $DESTDIR/@0@'
 570 test_efi_create_disk_sh = find_program('test/test-efi-create-disk.sh')
 571 splash_bmp = files('test/splash.bmp')
 572
 573 # if -Dxxx-path option is found, use that. Otherwise, check in $PATH,
 574 # /usr/sbin, /sbin, and fall back to the default from middle column.
 575 progs = [['quotaon',    '/usr/sbin/quotaon'    ],
 576          ['quotacheck', '/usr/sbin/quotacheck' ],
 577          ['kmod',       '/usr/bin/kmod'        ],
 578          ['kexec',      '/usr/sbin/kexec'      ],
 579          ['sulogin',    '/usr/sbin/sulogin'    ],
 580          ['mount',      '/usr/bin/mount',      'MOUNT_PATH'],
 581          ['umount',     '/usr/bin/umount',     'UMOUNT_PATH'],
 582          ['loadkeys',   '/usr/bin/loadkeys',   'KBD_LOADKEYS'],
 583          ['setfont',    '/usr/bin/setfont',    'KBD_SETFONT'],
 584          ['nologin',    '/usr/sbin/nologin',   ],
 585         ]
 586 foreach prog : progs
 587         path = get_option(prog[0] + '-path')
 588         if path != ''
 589                 message('Using @1@ for @0@'.format(prog[0], path))
 590         else
 591                 exe = find_program(prog[0],
 592                                    '/usr/sbin/' + prog[0],
 593                                    '/sbin/' + prog[0],
 594                                    required: false)
 595                 path = exe.found() ? exe.path() : prog[1]
 596         endif
 597         name = prog.length() > 2 ? prog[2] : prog[0].to_upper()
 598         conf.set_quoted(name, path)
 599         substs.set(name, path)
 600 endforeach
 601
 602 conf.set_quoted('TELINIT', get_option('telinit-path'))
 603
 604 if run_command('ln', '--relative', '--help').returncode() != 0
 605         error('ln does not support --relative (added in coreutils 8.16)')
 606 endif
 607
 608 ############################################################
 609
 610 gperf = find_program('gperf')
 611
 612 gperf_test_format = '''
 613 #include <string.h>
 614 const char * in_word_set(const char *, @0@);
 615 @1@
 616 '''
 617 gperf_snippet_format = 'echo foo,bar | @0@ -L ANSI-C'
 618 gperf_snippet = run_command('sh', '-c', gperf_snippet_format.format(gperf.path()))
 619 gperf_test = gperf_test_format.format('size_t', gperf_snippet.stdout())
 620 if cc.compiles(gperf_test)
 621         gperf_len_type = 'size_t'
 622 else
 623         gperf_test = gperf_test_format.format('unsigned', gperf_snippet.stdout())
 624         if cc.compiles(gperf_test)
 625                 gperf_len_type = 'unsigned'
 626         else
 627                 error('unable to determine gperf len type')
 628         endif
 629 endif
 630 message('gperf len type is @0@'.format(gperf_len_type))
 631 conf.set('GPERF_LEN_TYPE', gperf_len_type,
 632          description : 'The type of gperf "len" parameter')
 633
 634 ############################################################
 635
 636 if not cc.has_header('sys/capability.h')
 637         error('POSIX caps headers not found')
 638 endif
 639 foreach header : ['crypt.h',
 640                   'linux/memfd.h',
 641                   'linux/vm_sockets.h',
 642                   'sys/auxv.h',
 643                   'valgrind/memcheck.h',
 644                   'valgrind/valgrind.h',
 645                  ]
 646
 647         conf.set10('HAVE_' + header.underscorify().to_upper(),
 648                    cc.has_header(header))
 649 endforeach
 650
 651 ############################################################
 652
 653 conf.set_quoted('FALLBACK_HOSTNAME', get_option('fallback-hostname'))
 654 conf.set10('ENABLE_COMPAT_GATEWAY_HOSTNAME', get_option('compat-gateway-hostname'))
 655 gateway_hostnames = ['_gateway'] + (conf.get('ENABLE_COMPAT_GATEWAY_HOSTNAME') == 1 ? ['gateway'] : [])
 656
 657 default_hierarchy = get_option('default-hierarchy')
 658 conf.set_quoted('DEFAULT_HIERARCHY_NAME', default_hierarchy,
 659                 description : 'default cgroup hierarchy as string')
 660 if default_hierarchy == 'legacy'
 661         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_NONE')
 662 elif default_hierarchy == 'hybrid'
 663         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_SYSTEMD')
 664 else
 665         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_ALL')
 666 endif
 667
 668 default_net_naming_scheme = get_option('default-net-naming-scheme')
 669 conf.set_quoted('DEFAULT_NET_NAMING_SCHEME', default_net_naming_scheme)
 670
 671 time_epoch = get_option('time-epoch')
 672 if time_epoch == -1
 673         NEWS = files('NEWS')
 674         time_epoch = run_command(stat, '-c', '%Y', NEWS).stdout().to_int()
 675 endif
 676 conf.set('TIME_EPOCH', time_epoch)
 677
 678 system_uid_max = get_option('system-uid-max')
 679 if system_uid_max == -1
 680         system_uid_max = run_command(
 681                 awk,
 682                 '/^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }',
 683                 '/etc/login.defs').stdout().strip()
 684         if system_uid_max == ''
 685                 system_uid_max = 999
 686         else
 687                 system_uid_max = system_uid_max.to_int()
 688         endif
 689 endif
 690 conf.set('SYSTEM_UID_MAX', system_uid_max)
 691 substs.set('systemuidmax', system_uid_max)
 692
 693 system_gid_max = get_option('system-gid-max')
 694 if system_gid_max == -1
 695         system_gid_max = run_command(
 696                 awk,
 697                 '/^\s*SYS_GID_MAX\s+/ { gid=$2 } END { print gid }',
 698                 '/etc/login.defs').stdout().strip()
 699         if system_gid_max == ''
 700                 system_gid_max = 999
 701         else
 702                 system_gid_max = system_gid_max.to_int()
 703         endif
 704 endif
 705 conf.set('SYSTEM_GID_MAX', system_gid_max)
 706 substs.set('systemgidmax', system_gid_max)
 707
 708 dynamic_uid_min = get_option('dynamic-uid-min')
 709 dynamic_uid_max = get_option('dynamic-uid-max')
 710 conf.set('DYNAMIC_UID_MIN', dynamic_uid_min)
 711 conf.set('DYNAMIC_UID_MAX', dynamic_uid_max)
 712 substs.set('dynamicuidmin', dynamic_uid_min)
 713 substs.set('dynamicuidmax', dynamic_uid_max)
 714
 715 container_uid_base_min = get_option('container-uid-base-min')
 716 container_uid_base_max = get_option('container-uid-base-max')
 717 conf.set('CONTAINER_UID_BASE_MIN', container_uid_base_min)
 718 conf.set('CONTAINER_UID_BASE_MAX', container_uid_base_max)
 719 substs.set('containeruidbasemin', container_uid_base_min)
 720 substs.set('containeruidbasemax', container_uid_base_max)
 721
 722 nobody_user = get_option('nobody-user')
 723 nobody_group = get_option('nobody-group')
 724
 725 if not meson.is_cross_build()
 726         getent_result = run_command('getent', 'passwd', '65534')
 727         if getent_result.returncode() == 0
 728                 name = getent_result.stdout().split(':')[0]
 729                 if name != nobody_user
 730                         warning('\n' +
 731                                 '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) +
 732                                 'Your build will result in an user table setup that is incompatible with the local system.')
 733                 endif
 734         endif
 735         id_result = run_command('id', '-u', nobody_user)
 736         if id_result.returncode() == 0
 737                 id = id_result.stdout().to_int()
 738                 if id != 65534
 739                         warning('\n' +
 740                                 '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) +
 741                                 'Your build will result in an user table setup that is incompatible with the local system.')
 742                 endif
 743         endif
 744
 745         getent_result = run_command('getent', 'group', '65534')
 746         if getent_result.returncode() == 0
 747                 name = getent_result.stdout().split(':')[0]
 748                 if name != nobody_group
 749                         warning('\n' +
 750                                 '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) +
 751                                 'Your build will result in an group table setup that is incompatible with the local system.')
 752                 endif
 753         endif
 754         id_result = run_command('id', '-g', nobody_group)
 755         if id_result.returncode() == 0
 756                 id = id_result.stdout().to_int()
 757                 if id != 65534
 758                         warning('\n' +
 759                                 '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) +
 760                                 'Your build will result in an group table setup that is incompatible with the local system.')
 761                 endif
 762         endif
 763 endif
 764 if nobody_user != nobody_group and not (nobody_user == 'nobody' and nobody_group == 'nogroup')
 765         warning('\n' +
 766                 'The configured user name "@0@" and group name "@0@" of the nobody user/group are not equivalent.\n'.format(nobody_user, nobody_group) +
 767                 'Please re-check that both "nobody-user" and "nobody-group" options are correctly set.')
 768 endif
 769
 770 conf.set_quoted('NOBODY_USER_NAME', nobody_user)
 771 conf.set_quoted('NOBODY_GROUP_NAME', nobody_group)
 772 substs.set('NOBODY_USER_NAME', nobody_user)
 773 substs.set('NOBODY_GROUP_NAME', nobody_group)
 774
 775 tty_gid = get_option('tty-gid')
 776 conf.set('TTY_GID', tty_gid)
 777 substs.set('TTY_GID', tty_gid)
 778
 779 # Ensure provided GID argument is numeric, otherwise fallback to default assignment
 780 users_gid = get_option('users-gid')
 781 substs.set('USERS_GID', users_gid < 0 ? '-' : users_gid)
 782
 783 conf.set10('ENABLE_ADM_GROUP', get_option('adm-group'))
 784 conf.set10('ENABLE_WHEEL_GROUP', get_option('wheel-group'))
 785
 786 dev_kvm_mode = get_option('dev-kvm-mode')
 787 substs.set('DEV_KVM_MODE', dev_kvm_mode)
 788 conf.set10('DEV_KVM_UACCESS', dev_kvm_mode != '0666')
 789 group_render_mode = get_option('group-render-mode')
 790 substs.set('GROUP_RENDER_MODE', group_render_mode)
 791 conf.set10('GROUP_RENDER_UACCESS', group_render_mode != '0666')
 792
 793 kill_user_processes = get_option('default-kill-user-processes')
 794 conf.set10('KILL_USER_PROCESSES', kill_user_processes)
 795 conf.set_quoted('KILL_USER_PROCESSES_YES_NO', kill_user_processes ? 'yes' : 'no')
 796 substs.set('KILL_USER_PROCESSES', kill_user_processes ? 'yes' : 'no')
 797
 798 dns_servers = get_option('dns-servers')
 799 conf.set_quoted('DNS_SERVERS', dns_servers)
 800 substs.set('DNS_SERVERS', dns_servers)
 801
 802 ntp_servers = get_option('ntp-servers')
 803 conf.set_quoted('NTP_SERVERS', ntp_servers)
 804 substs.set('NTP_SERVERS', ntp_servers)
 805
 806 default_locale = get_option('default-locale')
 807 if default_locale == ''
 808         if not meson.is_cross_build()
 809                 choose_default_locale_sh = find_program('tools/choose-default-locale.sh')
 810                 default_locale = run_command(choose_default_locale_sh).stdout().strip()
 811         else
 812                 default_locale = 'C.UTF-8'
 813         endif
 814 endif
 815 conf.set_quoted('SYSTEMD_DEFAULT_LOCALE', default_locale)
 816
 817 conf.set_quoted('GETTEXT_PACKAGE', meson.project_name())
 818
 819 service_watchdog = get_option('service-watchdog')
 820 watchdog_value = service_watchdog == '' ? '' : 'WatchdogSec=' + service_watchdog
 821 substs.set('SERVICE_WATCHDOG', watchdog_value)
 822
 823 substs.set('SUSHELL', get_option('debug-shell'))
 824 substs.set('DEBUGTTY', get_option('debug-tty'))
 825 conf.set_quoted('DEBUGTTY', get_option('debug-tty'))
 826
 827 enable_debug_hashmap = false
 828 enable_debug_mmap_cache = false
 829 enable_debug_siphash = false
 830 foreach name : get_option('debug-extra')
 831         if name == 'hashmap'
 832                 enable_debug_hashmap = true
 833         elif name == 'mmap-cache'
 834                 enable_debug_mmap_cache = true
 835         elif name == 'siphash'
 836                 enable_debug_siphash = true
 837         else
 838                 message('unknown debug option "@0@", ignoring'.format(name))
 839         endif
 840 endforeach
 841 conf.set10('ENABLE_DEBUG_HASHMAP', enable_debug_hashmap)
 842 conf.set10('ENABLE_DEBUG_MMAP_CACHE', enable_debug_mmap_cache)
 843 conf.set10('ENABLE_DEBUG_SIPHASH', enable_debug_siphash)
 844
 845 conf.set10('VALGRIND', get_option('valgrind'))
 846 conf.set10('LOG_TRACE', get_option('log-trace'))
 847
 848 default_user_path = get_option('user-path')
 849 if default_user_path != ''
 850         conf.set_quoted('DEFAULT_USER_PATH', default_user_path)
 851         default_user_path_display = default_user_path
 852 else
 853         # meson 0.49 fails when ?: is used in .format()
 854         default_user_path_display = '(same as system services)'
 855 endif
 856
 857
 858 #####################################################################
 859
 860 threads = dependency('threads')
 861 librt = cc.find_library('rt')
 862 libm = cc.find_library('m')
 863 libdl = cc.find_library('dl')
 864 libcrypt = cc.find_library('crypt')
 865
 866 libcap = dependency('libcap', required : false)
 867 if not libcap.found()
 868         # Compat with Ubuntu 14.04 which ships libcap w/o .pc file
 869         libcap = cc.find_library('cap')
 870 endif
 871
 872 libmount = dependency('mount',
 873                       version : fuzzer_build ? '>= 0' : '>= 2.30')
 874
 875 want_libfdisk = get_option('fdisk')
 876 if want_libfdisk != 'false' and not skip_deps
 877         libfdisk = dependency('fdisk',
 878                               required : want_libfdisk == 'true')
 879         have = libfdisk.found()
 880 else
 881         have = false
 882         libfdisk = []
 883 endif
 884 conf.set10('HAVE_LIBFDISK', have)
 885
 886 want_pwquality = get_option('pwquality')
 887 if want_pwquality != 'false' and not skip_deps
 888         libpwquality = dependency('pwquality', required : want_pwquality == 'true')
 889         have = libpwquality.found()
 890 else
 891         have = false
 892         libpwquality = []
 893 endif
 894 conf.set10('HAVE_PWQUALITY', have)
 895
 896 want_seccomp = get_option('seccomp')
 897 if want_seccomp != 'false' and not skip_deps
 898         libseccomp = dependency('libseccomp',
 899                                 version : '>= 2.3.1',
 900                                 required : want_seccomp == 'true')
 901         have = libseccomp.found()
 902 else
 903         have = false
 904         libseccomp = []
 905 endif
 906 conf.set10('HAVE_SECCOMP', have)
 907
 908 want_selinux = get_option('selinux')
 909 if want_selinux != 'false' and not skip_deps
 910         libselinux = dependency('libselinux',
 911                                 version : '>= 2.1.9',
 912                                 required : want_selinux == 'true')
 913         have = libselinux.found()
 914 else
 915         have = false
 916         libselinux = []
 917 endif
 918 conf.set10('HAVE_SELINUX', have)
 919
 920 want_apparmor = get_option('apparmor')
 921 if want_apparmor != 'false' and not skip_deps
 922         libapparmor = dependency('libapparmor',
 923                                  required : want_apparmor == 'true')
 924         have = libapparmor.found()
 925 else
 926         have = false
 927         libapparmor = []
 928 endif
 929 conf.set10('HAVE_APPARMOR', have)
 930
 931 smack_run_label = get_option('smack-run-label')
 932 if smack_run_label != ''
 933         conf.set_quoted('SMACK_RUN_LABEL', smack_run_label)
 934 endif
 935
 936 want_polkit = get_option('polkit')
 937 install_polkit = false
 938 install_polkit_pkla = false
 939 if want_polkit != 'false' and not skip_deps
 940         install_polkit = true
 941
 942         libpolkit = dependency('polkit-gobject-1',
 943                                required : false)
 944         if libpolkit.found() and libpolkit.version().version_compare('< 0.106')
 945                 message('Old polkit detected, will install pkla files')
 946                 install_polkit_pkla = true
 947         endif
 948 endif
 949 conf.set10('ENABLE_POLKIT', install_polkit)
 950
 951 want_acl = get_option('acl')
 952 if want_acl != 'false' and not skip_deps
 953         libacl = cc.find_library('acl', required : want_acl == 'true')
 954         have = libacl.found()
 955 else
 956         have = false
 957         libacl = []
 958 endif
 959 conf.set10('HAVE_ACL', have)
 960
 961 want_audit = get_option('audit')
 962 if want_audit != 'false' and not skip_deps
 963         libaudit = dependency('audit', required : want_audit == 'true')
 964         have = libaudit.found()
 965 else
 966         have = false
 967         libaudit = []
 968 endif
 969 conf.set10('HAVE_AUDIT', have)
 970
 971 want_blkid = get_option('blkid')
 972 if want_blkid != 'false' and not skip_deps
 973         libblkid = dependency('blkid', required : want_blkid == 'true')
 974         have = libblkid.found()
 975 else
 976         have = false
 977         libblkid = []
 978 endif
 979 conf.set10('HAVE_BLKID', have)
 980
 981 want_kmod = get_option('kmod')
 982 if want_kmod != 'false' and not skip_deps
 983         libkmod = dependency('libkmod',
 984                              version : '>= 15',
 985                              required : want_kmod == 'true')
 986         have = libkmod.found()
 987 else
 988         have = false
 989         libkmod = []
 990 endif
 991 conf.set10('HAVE_KMOD', have)
 992
 993 want_pam = get_option('pam')
 994 if want_pam != 'false' and not skip_deps
 995         libpam = cc.find_library('pam', required : want_pam == 'true')
 996         libpam_misc = cc.find_library('pam_misc', required : want_pam == 'true')
 997         have = libpam.found() and libpam_misc.found()
 998 else
 999         have = false
1000         libpam = []
1001         libpam_misc = []
1002 endif
1003 conf.set10('HAVE_PAM', have)
1004
1005 want_microhttpd = get_option('microhttpd')
1006 if want_microhttpd != 'false' and not skip_deps
1007         libmicrohttpd = dependency('libmicrohttpd',
1008                                    version : '>= 0.9.33',
1009                                    required : want_microhttpd == 'true')
1010         have = libmicrohttpd.found()
1011 else
1012         have = false
1013         libmicrohttpd = []
1014 endif
1015 conf.set10('HAVE_MICROHTTPD', have)
1016
1017 want_libcryptsetup = get_option('libcryptsetup')
1018 if want_libcryptsetup != 'false' and not skip_deps
1019         libcryptsetup = dependency('libcryptsetup',
1020                                    version : '>= 2.0.1',
1021                                    required : want_libcryptsetup == 'true')
1022         have = libcryptsetup.found()
1023
1024         conf.set10('HAVE_CRYPT_SET_METADATA_SIZE',
1025                    have and cc.has_function('crypt_set_metadata_size', dependencies : libcryptsetup))
1026 else
1027         have = false
1028         libcryptsetup = []
1029 endif
1030 conf.set10('HAVE_LIBCRYPTSETUP', have)
1031
1032 want_libcurl = get_option('libcurl')
1033 if want_libcurl != 'false' and not skip_deps
1034         libcurl = dependency('libcurl',
1035                              version : '>= 7.32.0',
1036                              required : want_libcurl == 'true')
1037         have = libcurl.found()
1038 else
1039         have = false
1040         libcurl = []
1041 endif
1042 conf.set10('HAVE_LIBCURL', have)
1043
1044 want_libidn = get_option('libidn')
1045 want_libidn2 = get_option('libidn2')
1046 if want_libidn == 'true' and want_libidn2 == 'true'
1047         error('libidn and libidn2 cannot be requested simultaneously')
1048 endif
1049
1050 if want_libidn2 != 'false' and want_libidn != 'true' and not skip_deps
1051         libidn = dependency('libidn2',
1052                             required : want_libidn2 == 'true')
1053         have = libidn.found()
1054 else
1055         have = false
1056         libidn = []
1057 endif
1058 conf.set10('HAVE_LIBIDN2', have)
1059 if not have and want_libidn != 'false' and not skip_deps
1060         # libidn is used for both libidn and libidn2 objects
1061         libidn = dependency('libidn',
1062                             required : want_libidn == 'true')
1063         have = libidn.found()
1064 else
1065         have = false
1066 endif
1067 conf.set10('HAVE_LIBIDN', have)
1068
1069 want_libiptc = get_option('libiptc')
1070 if want_libiptc != 'false' and not skip_deps
1071         libiptc = dependency('libiptc',
1072                              required : want_libiptc == 'true')
1073         have = libiptc.found()
1074 else
1075         have = false
1076         libiptc = []
1077 endif
1078 conf.set10('HAVE_LIBIPTC', have)
1079
1080 want_qrencode = get_option('qrencode')
1081 if want_qrencode != 'false' and not skip_deps
1082         libqrencode = dependency('libqrencode',
1083                                  required : want_qrencode == 'true')
1084         have = libqrencode.found()
1085 else
1086         have = false
1087         libqrencode = []
1088 endif
1089 conf.set10('HAVE_QRENCODE', have)
1090
1091 want_gcrypt = get_option('gcrypt')
1092 if want_gcrypt != 'false' and not skip_deps
1093         libgcrypt = cc.find_library('gcrypt', required : want_gcrypt == 'true')
1094         libgpg_error = cc.find_library('gpg-error', required : want_gcrypt == 'true')
1095         have = libgcrypt.found() and libgpg_error.found()
1096 else
1097         have = false
1098 endif
1099 if not have
1100         # link to neither of the libs if one is not found
1101         libgcrypt = []
1102         libgpg_error = []
1103 endif
1104 conf.set10('HAVE_GCRYPT', have)
1105
1106 want_gnutls = get_option('gnutls')
1107 if want_gnutls != 'false' and not skip_deps
1108         libgnutls = dependency('gnutls',
1109                                version : '>= 3.1.4',
1110                                required : want_gnutls == 'true')
1111         have = libgnutls.found()
1112 else
1113         have = false
1114         libgnutls = []
1115 endif
1116 conf.set10('HAVE_GNUTLS', have)
1117
1118 want_openssl = get_option('openssl')
1119 if want_openssl != 'false' and not skip_deps
1120         libopenssl = dependency('openssl',
1121                                 version : '>= 1.1.0',
1122                                 required : want_openssl == 'true')
1123         have = libopenssl.found()
1124 else
1125         have = false
1126         libopenssl = []
1127 endif
1128 conf.set10('HAVE_OPENSSL', have)
1129
1130 want_p11kit = get_option('p11kit')
1131 if want_p11kit != 'false' and not skip_deps
1132         libp11kit = dependency('p11-kit-1',
1133                                 version : '>= 0.23.3',
1134                                 required : want_p11kit == 'true')
1135         have = libp11kit.found()
1136 else
1137         have = false
1138         libp11kit = []
1139 endif
1140 conf.set10('HAVE_P11KIT', have)
1141
1142 want_elfutils = get_option('elfutils')
1143 if want_elfutils != 'false' and not skip_deps
1144         libdw = dependency('libdw',
1145                            required : want_elfutils == 'true')
1146         have = libdw.found()
1147 else
1148         have = false
1149         libdw = []
1150 endif
1151 conf.set10('HAVE_ELFUTILS', have)
1152
1153 want_zlib = get_option('zlib')
1154 if want_zlib != 'false' and not skip_deps
1155         libz = dependency('zlib',
1156                           required : want_zlib == 'true')
1157         have = libz.found()
1158 else
1159         have = false
1160         libz = []
1161 endif
1162 conf.set10('HAVE_ZLIB', have)
1163
1164 want_bzip2 = get_option('bzip2')
1165 if want_bzip2 != 'false' and not skip_deps
1166         libbzip2 = cc.find_library('bz2',
1167                                    required : want_bzip2 == 'true')
1168         have = libbzip2.found()
1169 else
1170         have = false
1171         libbzip2 = []
1172 endif
1173 conf.set10('HAVE_BZIP2', have)
1174
1175 want_xz = get_option('xz')
1176 if want_xz != 'false' and not skip_deps
1177         libxz = dependency('liblzma',
1178                            required : want_xz == 'true')
1179         have = libxz.found()
1180 else
1181         have = false
1182         libxz = []
1183 endif
1184 conf.set10('HAVE_XZ', have)
1185
1186 want_lz4 = get_option('lz4')
1187 if want_lz4 != 'false' and not skip_deps
1188         liblz4 = dependency('liblz4',
1189                             version : '>= 1.3.0',
1190                             required : want_lz4 == 'true')
1191         have = liblz4.found()
1192 else
1193         have = false
1194         liblz4 = []
1195 endif
1196 conf.set10('HAVE_LZ4', have)
1197
1198 want_xkbcommon = get_option('xkbcommon')
1199 if want_xkbcommon != 'false' and not skip_deps
1200         libxkbcommon = dependency('xkbcommon',
1201                                   version : '>= 0.3.0',
1202                                   required : want_xkbcommon == 'true')
1203         have = libxkbcommon.found()
1204 else
1205         have = false
1206         libxkbcommon = []
1207 endif
1208 conf.set10('HAVE_XKBCOMMON', have)
1209
1210 want_pcre2 = get_option('pcre2')
1211 if want_pcre2 != 'false'
1212         libpcre2 = dependency('libpcre2-8',
1213                               required : want_pcre2 == 'true')
1214         have = libpcre2.found()
1215 else
1216         have = false
1217         libpcre2 = []
1218 endif
1219 conf.set10('HAVE_PCRE2', have)
1220
1221 want_glib = get_option('glib')
1222 if want_glib != 'false' and not skip_deps
1223         libglib =    dependency('glib-2.0',
1224                                 version : '>= 2.22.0',
1225                                 required : want_glib == 'true')
1226         libgobject = dependency('gobject-2.0',
1227                                 version : '>= 2.22.0',
1228                                 required : want_glib == 'true')
1229         libgio =     dependency('gio-2.0',
1230                                 required : want_glib == 'true')
1231         have = libglib.found() and libgobject.found() and libgio.found()
1232 else
1233         have = false
1234         libglib = []
1235         libgobject = []
1236         libgio = []
1237 endif
1238 conf.set10('HAVE_GLIB', have)
1239
1240 want_dbus = get_option('dbus')
1241 if want_dbus != 'false' and not skip_deps
1242         libdbus = dependency('dbus-1',
1243                              version : '>= 1.3.2',
1244                              required : want_dbus == 'true')
1245         have = libdbus.found()
1246 else
1247         have = false
1248         libdbus = []
1249 endif
1250 conf.set10('HAVE_DBUS', have)
1251
1252 default_dnssec = get_option('default-dnssec')
1253 if skip_deps
1254         default_dnssec = 'no'
1255 endif
1256 if default_dnssec != 'no' and conf.get('HAVE_GCRYPT') == 0
1257         message('default-dnssec cannot be set to yes or allow-downgrade when gcrypt is disabled. Setting default-dnssec to no.')
1258         default_dnssec = 'no'
1259 endif
1260 conf.set('DEFAULT_DNSSEC_MODE',
1261          'DNSSEC_' + default_dnssec.underscorify().to_upper())
1262 substs.set('DEFAULT_DNSSEC_MODE', default_dnssec)
1263
1264 dns_over_tls = get_option('dns-over-tls')
1265 if dns_over_tls != 'false'
1266         if dns_over_tls == 'openssl'
1267                 have_gnutls = false
1268         else
1269                 have_gnutls = (conf.get('HAVE_GNUTLS') == 1 and libgnutls.version().version_compare('>= 3.6.0'))
1270                 if dns_over_tls == 'gnutls' and not have_gnutls
1271                         error('DNS-over-TLS support was requested with gnutls, but dependencies are not available')
1272                 endif
1273         endif
1274         if dns_over_tls == 'gnutls' or have_gnutls
1275                 have_openssl = false
1276         else
1277                 have_openssl = conf.get('HAVE_OPENSSL') == 1
1278                 if dns_over_tls != 'auto' and not have_openssl
1279                         str = dns_over_tls == 'openssl' ? ' with openssl' : ''
1280                         error('DNS-over-TLS support was requested@0@, but dependencies are not available'.format(str))
1281                 endif
1282         endif
1283         have = have_gnutls or have_openssl
1284 else
1285         have = false
1286         have_gnutls = false
1287         have_openssl = false
1288 endif
1289 conf.set10('ENABLE_DNS_OVER_TLS', have)
1290 conf.set10('DNS_OVER_TLS_USE_GNUTLS', have_gnutls)
1291 conf.set10('DNS_OVER_TLS_USE_OPENSSL', have_openssl)
1292
1293 default_dns_over_tls = get_option('default-dns-over-tls')
1294 if skip_deps
1295         default_dns_over_tls = 'no'
1296 endif
1297 if default_dns_over_tls != 'no' and conf.get('ENABLE_DNS_OVER_TLS') == 0
1298         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.')
1299         default_dns_over_tls = 'no'
1300 endif
1301 conf.set('DEFAULT_DNS_OVER_TLS_MODE',
1302          'DNS_OVER_TLS_' + default_dns_over_tls.underscorify().to_upper())
1303 substs.set('DEFAULT_DNS_OVER_TLS_MODE', default_dns_over_tls)
1304
1305 want_repart = get_option('repart')
1306 if want_repart != 'false'
1307         have = (conf.get('HAVE_OPENSSL') == 1 and
1308                 conf.get('HAVE_LIBFDISK') == 1)
1309         if want_repart == 'true' and not have
1310                 error('repart support was requested, but dependencies are not available')
1311         endif
1312 else
1313         have = false
1314 endif
1315 conf.set10('ENABLE_REPART', have)
1316
1317 want_importd = get_option('importd')
1318 if want_importd != 'false'
1319         have = (conf.get('HAVE_LIBCURL') == 1 and
1320                 conf.get('HAVE_ZLIB') == 1 and
1321                 conf.get('HAVE_XZ') == 1 and
1322                 conf.get('HAVE_GCRYPT') == 1)
1323         if want_importd == 'true' and not have
1324                 error('importd support was requested, but dependencies are not available')
1325         endif
1326 else
1327         have = false
1328 endif
1329 conf.set10('ENABLE_IMPORTD', have)
1330
1331 want_homed = get_option('homed')
1332 if want_homed != 'false'
1333         have = (conf.get('HAVE_OPENSSL') == 1 and
1334                 conf.get('HAVE_LIBFDISK') == 1 and
1335                 conf.get('HAVE_LIBCRYPTSETUP') == 1)
1336         if want_homed == 'true' and not have
1337                 error('homed support was requested, but dependencies are not available')
1338         endif
1339 else
1340         have = false
1341 endif
1342 conf.set10('ENABLE_HOMED', have)
1343
1344 have = have and conf.get('HAVE_PAM') == 1
1345 conf.set10('ENABLE_PAM_HOME', have)
1346
1347 want_remote = get_option('remote')
1348 if want_remote != 'false'
1349         have_deps = [conf.get('HAVE_MICROHTTPD') == 1,
1350                      conf.get('HAVE_LIBCURL') == 1]
1351         # sd-j-remote requires µhttpd, and sd-j-upload requires libcurl, so
1352         # it's possible to build one without the other. Complain only if
1353         # support was explicitly requested. The auxiliary files like sysusers
1354         # config should be installed when any of the programs are built.
1355         if want_remote == 'true' and not (have_deps[0] and have_deps[1])
1356                 error('remote support was requested, but dependencies are not available')
1357         endif
1358         have = have_deps[0] or have_deps[1]
1359 else
1360         have = false
1361 endif
1362 conf.set10('ENABLE_REMOTE', have)
1363
1364 foreach term : ['utmp',
1365                 'hibernate',
1366                 'environment-d',
1367                 'binfmt',
1368                 'coredump',
1369                 'pstore',
1370                 'resolve',
1371                 'logind',
1372                 'hostnamed',
1373                 'localed',
1374                 'machined',
1375                 'portabled',
1376                 'userdb',
1377                 'networkd',
1378                 'timedated',
1379                 'timesyncd',
1380                 'firstboot',
1381                 'randomseed',
1382                 'backlight',
1383                 'vconsole',
1384                 'quotacheck',
1385                 'sysusers',
1386                 'tmpfiles',
1387                 'hwdb',
1388                 'rfkill',
1389                 'ldconfig',
1390                 'efi',
1391                 'tpm',
1392                 'ima',
1393                 'smack',
1394                 'gshadow',
1395                 'idn',
1396                 'nss-myhostname',
1397                 'nss-systemd']
1398         have = get_option(term)
1399         name = 'ENABLE_' + term.underscorify().to_upper()
1400         conf.set10(name, have)
1401 endforeach
1402
1403 foreach tuple : [['nss-mymachines', 'machined'],
1404                  ['nss-resolve',    'resolve']]
1405         want = get_option(tuple[0])
1406         if want != 'false'
1407                 have = get_option(tuple[1])
1408                 if want == 'true' and not have
1409                         error('@0@ is requested but @1@ is disabled'.format(tuple[0], tuple[1]))
1410                 endif
1411         else
1412                 have = false
1413         endif
1414         name = 'ENABLE_' + tuple[0].underscorify().to_upper()
1415         conf.set10(name, have)
1416 endforeach
1417
1418 enable_nss = false
1419 foreach term : ['ENABLE_NSS_MYHOSTNAME',
1420                 'ENABLE_NSS_MYMACHINES',
1421                 'ENABLE_NSS_RESOLVE',
1422                 'ENABLE_NSS_SYSTEMD']
1423         if conf.get(term) == 1
1424                 enable_nss = true
1425         endif
1426 endforeach
1427 conf.set10('ENABLE_NSS', enable_nss)
1428
1429 conf.set10('ENABLE_TIMEDATECTL', get_option('timedated') or get_option('timesyncd'))
1430
1431 tests = []
1432 fuzzers = []
1433
1434 conf.set10('SYSTEMD_SLOW_TESTS_DEFAULT', slow_tests)
1435
1436 #####################################################################
1437
1438 if get_option('efi')
1439         efi_arch = host_machine.cpu_family()
1440
1441         if efi_arch == 'x86'
1442                 EFI_MACHINE_TYPE_NAME = 'ia32'
1443                 gnu_efi_arch = 'ia32'
1444         elif efi_arch == 'x86_64'
1445                 EFI_MACHINE_TYPE_NAME = 'x64'
1446                 gnu_efi_arch = 'x86_64'
1447         elif efi_arch == 'arm'
1448                 EFI_MACHINE_TYPE_NAME = 'arm'
1449                 gnu_efi_arch = 'arm'
1450         elif efi_arch == 'aarch64'
1451                 EFI_MACHINE_TYPE_NAME = 'aa64'
1452                 gnu_efi_arch = 'aarch64'
1453         else
1454                 EFI_MACHINE_TYPE_NAME = ''
1455                 gnu_efi_arch = ''
1456         endif
1457
1458         have = true
1459         conf.set_quoted('EFI_MACHINE_TYPE_NAME', EFI_MACHINE_TYPE_NAME)
1460
1461         conf.set('SD_TPM_PCR', get_option('tpm-pcrindex'))
1462 else
1463         have = false
1464 endif
1465 conf.set10('ENABLE_EFI', have)
1466
1467 #####################################################################
1468
1469 config_h = configure_file(
1470         output : 'config.h',
1471         configuration : conf)
1472
1473 meson_apply_m4 = find_program('tools/meson-apply-m4.sh')
1474
1475 includes = include_directories('src/basic',
1476                                'src/boot',
1477                                'src/shared',
1478                                'src/systemd',
1479                                'src/journal',
1480                                'src/journal-remote',
1481                                'src/nspawn',
1482                                'src/resolve',
1483                                'src/timesync',
1484                                'src/time-wait-sync',
1485                                'src/login',
1486                                'src/udev',
1487                                'src/libudev',
1488                                'src/core',
1489                                'src/shutdown',
1490                                'src/libsystemd/sd-bus',
1491                                'src/libsystemd/sd-device',
1492                                'src/libsystemd/sd-event',
1493                                'src/libsystemd/sd-hwdb',
1494                                'src/libsystemd/sd-id128',
1495                                'src/libsystemd/sd-netlink',
1496                                'src/libsystemd/sd-network',
1497                                'src/libsystemd/sd-resolve',
1498                                'src/libsystemd-network',
1499                                '.')
1500
1501 add_project_arguments('-include', 'config.h', language : 'c')
1502
1503 generate_gperfs = find_program('tools/generate-gperfs.py')
1504
1505 subdir('po')
1506 subdir('catalog')
1507 subdir('src/systemd')
1508 subdir('src/basic')
1509 subdir('src/libsystemd')
1510 subdir('src/libsystemd-network')
1511 subdir('src/journal')
1512 subdir('src/login')
1513
1514 libjournal_core = static_library(
1515         'journal-core',
1516         libjournal_core_sources,
1517         journald_gperf_c,
1518         include_directories : includes,
1519         install : false)
1520
1521 libsystemd_sym_path = '@0@/@1@'.format(project_source_root, libsystemd_sym)
1522 libsystemd = shared_library(
1523         'systemd',
1524         disable_mempool_c,
1525         version : libsystemd_version,
1526         include_directories : includes,
1527         link_args : ['-shared',
1528                      '-Wl,--version-script=' + libsystemd_sym_path],
1529         link_with : [libbasic,
1530                      libbasic_gcrypt],
1531         link_whole : [libsystemd_static,
1532                       libjournal_client],
1533         dependencies : [threads,
1534                         librt,
1535                         libxz,
1536                         liblz4],
1537         link_depends : libsystemd_sym,
1538         install : true,
1539         install_dir : rootlibdir)
1540
1541 static_libsystemd = get_option('static-libsystemd')
1542 static_libsystemd_pic = static_libsystemd == 'true' or static_libsystemd == 'pic'
1543
1544 install_libsystemd_static = static_library(
1545         'systemd',
1546         libsystemd_sources,
1547         journal_client_sources,
1548         basic_sources,
1549         basic_gcrypt_sources,
1550         disable_mempool_c,
1551         include_directories : includes,
1552         build_by_default : static_libsystemd != 'false',
1553         install : static_libsystemd != 'false',
1554         install_dir : rootlibdir,
1555         pic : static_libsystemd == 'true' or static_libsystemd == 'pic',
1556         dependencies : [threads,
1557                         librt,
1558                         libxz,
1559                         liblz4,
1560                         libcap,
1561                         libblkid,
1562                         libmount,
1563                         libselinux,
1564                         libgcrypt],
1565         c_args : libsystemd_c_args + (static_libsystemd_pic ? [] : ['-fno-PIC']))
1566
1567 #Generate autosuspend rules
1568 make_autosuspend_rules_py = find_program('tools/make-autosuspend-rules.py')
1569
1570 ############################################################
1571
1572 # binaries that have --help and are intended for use by humans,
1573 # usually, but not always, installed in /bin.
1574 public_programs = []
1575
1576 subdir('src/libudev')
1577 subdir('src/shared')
1578 subdir('src/core')
1579 subdir('src/shutdown')
1580 subdir('src/udev')
1581 subdir('src/network')
1582
1583 subdir('src/analyze')
1584 subdir('src/journal-remote')
1585 subdir('src/coredump')
1586 subdir('src/pstore')
1587 subdir('src/hostname')
1588 subdir('src/import')
1589 subdir('src/partition')
1590 subdir('src/kernel-install')
1591 subdir('src/locale')
1592 subdir('src/machine')
1593 subdir('src/portable')
1594 subdir('src/userdb')
1595 subdir('src/home')
1596 subdir('src/nspawn')
1597 subdir('src/resolve')
1598 subdir('src/timedate')
1599 subdir('src/timesync')
1600 subdir('src/vconsole')
1601 subdir('src/boot/efi')
1602
1603 subdir('src/test')
1604 subdir('src/fuzz')
1605 subdir('rules.d')
1606 subdir('test')
1607
1608 ############################################################
1609
1610 # only static linking apart from libdl, to make sure that the
1611 # module is linked to all libraries that it uses.
1612 test_dlopen = executable(
1613         'test-dlopen',
1614         test_dlopen_c,
1615         disable_mempool_c,
1616         include_directories : includes,
1617         link_with : [libbasic],
1618         dependencies : [libdl],
1619         build_by_default : want_tests != 'false')
1620
1621 foreach tuple : [['myhostname', 'ENABLE_NSS_MYHOSTNAME'],
1622                  ['systemd',    'ENABLE_NSS_SYSTEMD', 'src/nss-systemd/userdb-glue.c src/nss-systemd/userdb-glue.h'],
1623                  ['mymachines', 'ENABLE_NSS_MYMACHINES'],
1624                  ['resolve',    'ENABLE_NSS_RESOLVE']]
1625
1626         condition = tuple[1] == '' or conf.get(tuple[1]) == 1
1627         if condition
1628                 module = tuple[0]
1629
1630                 sym = 'src/nss-@0@/nss-@0@.sym'.format(module)
1631                 version_script_arg = join_paths(project_source_root, sym)
1632
1633                 sources = ['src/nss-@0@/nss-@0@.c'.format(module)]
1634                 if tuple.length() > 2
1635                         sources += tuple[2].split()
1636                 endif
1637
1638                 nss = shared_library(
1639                         'nss_' + module,
1640                         sources,
1641                         disable_mempool_c,
1642                         version : '2',
1643                         include_directories : includes,
1644                         # Note that we link NSS modules with '-z nodelete' so that mempools never get orphaned
1645                         link_args : ['-Wl,-z,nodelete',
1646                                      '-shared',
1647                                      '-Wl,--version-script=' + version_script_arg],
1648                         link_with : [libsystemd_static,
1649                                      libshared_static,
1650                                      libbasic],
1651                         dependencies : [threads,
1652                                         librt],
1653                         link_depends : sym,
1654                         install : true,
1655                         install_dir : rootlibdir)
1656
1657                 # We cannot use shared_module because it does not support version suffix.
1658                 # Unfortunately shared_library insists on creating the symlink…
1659                 meson.add_install_script('sh', '-c',
1660                                          'rm $DESTDIR@0@/libnss_@1@.so'
1661                                          .format(rootlibdir, module))
1662
1663                 if want_tests != 'false'
1664                         test('dlopen-nss_' + module,
1665                              test_dlopen,
1666                              # path to dlopen must include a slash
1667                              args : nss.full_path())
1668                 endif
1669         endif
1670 endforeach
1671
1672 ############################################################
1673
1674 executable('systemd',
1675            systemd_sources,
1676            include_directories : includes,
1677            link_with : [libcore,
1678                         libshared],
1679            dependencies : [versiondep,
1680                            threads,
1681                            librt,
1682                            libseccomp,
1683                            libselinux,
1684                            libmount,
1685                            libblkid],
1686            install_rpath : rootlibexecdir,
1687            install : true,
1688            install_dir : rootlibexecdir)
1689
1690 meson.add_install_script(meson_make_symlink,
1691                          join_paths(rootlibexecdir, 'systemd'),
1692                          join_paths(rootsbindir, 'init'))
1693
1694 exe = executable('systemd-analyze',
1695                  systemd_analyze_sources,
1696                  include_directories : includes,
1697                  link_with : [libcore,
1698                               libshared],
1699                  dependencies : [versiondep,
1700                                  threads,
1701                                  librt,
1702                                  libseccomp,
1703                                  libselinux,
1704                                  libmount,
1705                                  libblkid],
1706                  install_rpath : rootlibexecdir,
1707                  install : true)
1708 public_programs += exe
1709
1710 executable('systemd-journald',
1711            systemd_journald_sources,
1712            include_directories : includes,
1713            link_with : [libjournal_core,
1714                         libshared],
1715            dependencies : [threads,
1716                            libxz,
1717                            liblz4,
1718                            libselinux],
1719            install_rpath : rootlibexecdir,
1720            install : true,
1721            install_dir : rootlibexecdir)
1722
1723 exe = executable('systemd-cat',
1724                  systemd_cat_sources,
1725                  include_directories : includes,
1726                  link_with : [libjournal_core,
1727                               libshared],
1728                  dependencies : [threads],
1729                  install_rpath : rootlibexecdir,
1730                  install : true)
1731 public_programs += exe
1732
1733 exe = executable('journalctl',
1734                  journalctl_sources,
1735                  include_directories : includes,
1736                  link_with : [libshared],
1737                  dependencies : [threads,
1738                                  libqrencode,
1739                                  libxz,
1740                                  liblz4,
1741                                  libpcre2],
1742                  install_rpath : rootlibexecdir,
1743                  install : true,
1744                  install_dir : rootbindir)
1745 public_programs += exe
1746
1747 executable('systemd-getty-generator',
1748            'src/getty-generator/getty-generator.c',
1749            include_directories : includes,
1750            link_with : [libshared],
1751            install_rpath : rootlibexecdir,
1752            install : true,
1753            install_dir : systemgeneratordir)
1754
1755 executable('systemd-debug-generator',
1756            'src/debug-generator/debug-generator.c',
1757            include_directories : includes,
1758            link_with : [libshared],
1759            install_rpath : rootlibexecdir,
1760            install : true,
1761            install_dir : systemgeneratordir)
1762
1763 executable('systemd-run-generator',
1764            'src/run-generator/run-generator.c',
1765            include_directories : includes,
1766            link_with : [libshared],
1767            install_rpath : rootlibexecdir,
1768            install : true,
1769            install_dir : systemgeneratordir)
1770
1771 executable('systemd-fstab-generator',
1772            'src/fstab-generator/fstab-generator.c',
1773            include_directories : includes,
1774            link_with : [libcore_shared,
1775                         libshared],
1776            install_rpath : rootlibexecdir,
1777            install : true,
1778            install_dir : systemgeneratordir)
1779
1780 if conf.get('ENABLE_ENVIRONMENT_D') == 1
1781         executable('30-systemd-environment-d-generator',
1782                    'src/environment-d-generator/environment-d-generator.c',
1783                    include_directories : includes,
1784                    link_with : [libshared],
1785                    install_rpath : rootlibexecdir,
1786                    install : true,
1787                    install_dir : userenvgeneratordir)
1788
1789         meson.add_install_script(meson_make_symlink,
1790                                  join_paths(sysconfdir, 'environment'),
1791                                  join_paths(environmentdir, '99-environment.conf'))
1792 endif
1793
1794 if conf.get('ENABLE_HIBERNATE') == 1
1795         executable('systemd-hibernate-resume-generator',
1796                    'src/hibernate-resume/hibernate-resume-generator.c',
1797                    include_directories : includes,
1798                    link_with : [libshared],
1799                    install_rpath : rootlibexecdir,
1800                    install : true,
1801                    install_dir : systemgeneratordir)
1802
1803         executable('systemd-hibernate-resume',
1804                    'src/hibernate-resume/hibernate-resume.c',
1805                    include_directories : includes,
1806                    link_with : [libshared],
1807                    install_rpath : rootlibexecdir,
1808                    install : true,
1809                    install_dir : rootlibexecdir)
1810 endif
1811
1812 if conf.get('HAVE_BLKID') == 1
1813         executable('systemd-gpt-auto-generator',
1814                    'src/gpt-auto-generator/gpt-auto-generator.c',
1815                    'src/shared/blkid-util.h',
1816                    include_directories : includes,
1817                    link_with : [libshared],
1818                    dependencies : libblkid,
1819                    install_rpath : rootlibexecdir,
1820                    install : true,
1821                    install_dir : systemgeneratordir)
1822
1823         exe = executable('systemd-dissect',
1824                          'src/dissect/dissect.c',
1825                          include_directories : includes,
1826                          link_with : [libshared],
1827                          install_rpath : rootlibexecdir,
1828                          install : true,
1829                          install_dir : rootlibexecdir)
1830         public_programs += exe
1831 endif
1832
1833 if conf.get('ENABLE_RESOLVE') == 1
1834         executable('systemd-resolved',
1835                    systemd_resolved_sources,
1836                    include_directories : includes,
1837                    link_with : [libshared,
1838                                 libbasic_gcrypt,
1839                                 libsystemd_resolve_core],
1840                    dependencies : systemd_resolved_dependencies,
1841                    install_rpath : rootlibexecdir,
1842                    install : true,
1843                    install_dir : rootlibexecdir)
1844
1845         exe = executable('resolvectl',
1846                          resolvectl_sources,
1847                          include_directories : includes,
1848                          link_with : [libshared,
1849                                       libbasic_gcrypt,
1850                                       libsystemd_resolve_core],
1851                          dependencies : [threads,
1852                                          libgpg_error,
1853                                          libm,
1854                                          libidn],
1855                          install_rpath : rootlibexecdir,
1856                          install : true)
1857         public_programs += exe
1858
1859         meson.add_install_script(meson_make_symlink,
1860                          join_paths(bindir, 'resolvectl'),
1861                          join_paths(rootsbindir, 'resolvconf'))
1862
1863         meson.add_install_script(meson_make_symlink,
1864                          join_paths(bindir, 'resolvectl'),
1865                          join_paths(bindir, 'systemd-resolve'))
1866 endif
1867
1868 if conf.get('ENABLE_LOGIND') == 1
1869         executable('systemd-logind',
1870                    systemd_logind_sources,
1871                    include_directories : includes,
1872                    link_with : [liblogind_core,
1873                                 libshared],
1874                    dependencies : [threads,
1875                                    libacl],
1876                    install_rpath : rootlibexecdir,
1877                    install : true,
1878                    install_dir : rootlibexecdir)
1879
1880         exe = executable('loginctl',
1881                          loginctl_sources,
1882                          include_directories : includes,
1883                          link_with : [libshared],
1884                          dependencies : [threads,
1885                                          liblz4,
1886                                          libxz],
1887                          install_rpath : rootlibexecdir,
1888                          install : true,
1889                          install_dir : rootbindir)
1890         public_programs += exe
1891
1892         exe = executable('systemd-inhibit',
1893                          'src/login/inhibit.c',
1894                          include_directories : includes,
1895                          link_with : [libshared],
1896                          install_rpath : rootlibexecdir,
1897                          install : true,
1898                          install_dir : rootbindir)
1899         public_programs += exe
1900
1901         if conf.get('HAVE_PAM') == 1
1902                 version_script_arg = join_paths(project_source_root, pam_systemd_sym)
1903                 pam_systemd = shared_library(
1904                         'pam_systemd',
1905                         pam_systemd_c,
1906                         name_prefix : '',
1907                         include_directories : includes,
1908                         link_args : ['-shared',
1909                                      '-Wl,--version-script=' + version_script_arg],
1910                         link_with : [libsystemd_static,
1911                                      libshared_static],
1912                         dependencies : [threads,
1913                                         libpam,
1914                                         libpam_misc],
1915                         link_depends : pam_systemd_sym,
1916                         install : true,
1917                         install_dir : pamlibdir)
1918
1919                 if want_tests != 'false'
1920                         test('dlopen-pam_systemd',
1921                              test_dlopen,
1922                              # path to dlopen must include a slash
1923                              args : pam_systemd.full_path())
1924                 endif
1925         endif
1926
1927         executable('systemd-user-runtime-dir',
1928                    user_runtime_dir_sources,
1929                    include_directories : includes,
1930                    link_with : [libshared],
1931                    install_rpath : rootlibexecdir,
1932                    install : true,
1933                    install_dir : rootlibexecdir)
1934 endif
1935
1936 if conf.get('HAVE_PAM') == 1
1937         executable('systemd-user-sessions',
1938                    'src/user-sessions/user-sessions.c',
1939                    include_directories : includes,
1940                    link_with : [libshared],
1941                    install_rpath : rootlibexecdir,
1942                    install : true,
1943                    install_dir : rootlibexecdir)
1944 endif
1945
1946 if conf.get('ENABLE_EFI') == 1 and conf.get('HAVE_BLKID') == 1
1947         exe = executable('bootctl',
1948                          'src/boot/bootctl.c',
1949                          include_directories : includes,
1950                          link_with : [libshared],
1951                          dependencies : [libblkid],
1952                          install_rpath : rootlibexecdir,
1953                          install : true)
1954         public_programs += exe
1955
1956         executable('systemd-bless-boot',
1957                    'src/boot/bless-boot.c',
1958                    include_directories : includes,
1959                    link_with : [libshared],
1960                    dependencies : [libblkid],
1961                    install_rpath : rootlibexecdir,
1962                    install : true,
1963                    install_dir : rootlibexecdir)
1964
1965         executable('systemd-bless-boot-generator',
1966                    'src/boot/bless-boot-generator.c',
1967                    include_directories : includes,
1968                    link_with : [libshared],
1969                    install_rpath : rootlibexecdir,
1970                    install : true,
1971                    install_dir : systemgeneratordir)
1972 endif
1973
1974 executable('systemd-boot-check-no-failures',
1975            'src/boot/boot-check-no-failures.c',
1976            include_directories : includes,
1977            link_with : [libshared],
1978            dependencies : [libblkid],
1979            install_rpath : rootlibexecdir,
1980            install : true,
1981            install_dir : rootlibexecdir)
1982
1983 exe = executable('systemd-socket-activate', 'src/activate/activate.c',
1984                  include_directories : includes,
1985                  link_with : [libshared],
1986                  dependencies : [threads],
1987                  install_rpath : rootlibexecdir,
1988                  install : true)
1989 public_programs += exe
1990
1991
1992 if get_option('link-systemctl-shared')
1993         systemctl_link_with = [libshared]
1994 else
1995         systemctl_link_with = [libsystemd_static,
1996                                libshared_static,
1997                                libjournal_client,
1998                                libbasic_gcrypt]
1999 endif
2000
2001 exe = executable('systemctl',
2002                  'src/systemctl/systemctl.c',
2003                  'src/systemctl/sysv-compat.h',
2004                  'src/systemctl/sysv-compat.c',
2005                  include_directories : includes,
2006                  link_with : systemctl_link_with,
2007                  dependencies : [threads,
2008                                  libcap,
2009                                  libselinux,
2010                                  libxz,
2011                                  liblz4],
2012                  install_rpath : rootlibexecdir,
2013                  install : true,
2014                  install_dir : rootbindir)
2015 public_programs += exe
2016
2017 if conf.get('ENABLE_PORTABLED') == 1
2018         executable('systemd-portabled',
2019                    systemd_portabled_sources,
2020                    include_directories : includes,
2021                    link_with : [libshared],
2022                    dependencies : [threads],
2023                    install_rpath : rootlibexecdir,
2024                    install : true,
2025                    install_dir : rootlibexecdir)
2026
2027         exe = executable('portablectl', 'src/portable/portablectl.c',
2028                          include_directories : includes,
2029                          link_with : [libshared],
2030                          dependencies : [threads],
2031                          install_rpath : rootlibexecdir,
2032                          install : true,
2033                          install_dir : rootbindir)
2034         public_programs += exe
2035 endif
2036
2037 if conf.get('ENABLE_USERDB') == 1
2038         executable('systemd-userwork',
2039                    systemd_userwork_sources,
2040                    include_directories : includes,
2041                    link_with : [libshared],
2042                    dependencies : [threads],
2043                    install_rpath : rootlibexecdir,
2044                    install : true,
2045                    install_dir : rootlibexecdir)
2046
2047         executable('systemd-userdbd',
2048                    systemd_userdbd_sources,
2049                    include_directories : includes,
2050                    link_with : [libshared],
2051                    dependencies : [threads],
2052                    install_rpath : rootlibexecdir,
2053                    install : true,
2054                    install_dir : rootlibexecdir)
2055
2056         executable('userdbctl',
2057                    userdbctl_sources,
2058                    include_directories : includes,
2059                    link_with : [libshared],
2060                    dependencies : [threads],
2061                    install_rpath : rootlibexecdir,
2062                    install : true,
2063                    install_dir : rootbindir)
2064 endif
2065
2066 if conf.get('ENABLE_HOMED') == 1
2067         executable('systemd-homework',
2068                    systemd_homework_sources,
2069                    include_directories : includes,
2070                    link_with : [libshared],
2071                    dependencies : [threads,
2072                                    libcryptsetup,
2073                                    libblkid,
2074                                    libcrypt,
2075                                    libopenssl,
2076                                    libfdisk,
2077                                    libp11kit],
2078                    install_rpath : rootlibexecdir,
2079                    install : true,
2080                    install_dir : rootlibexecdir)
2081
2082         executable('systemd-homed',
2083                    systemd_homed_sources,
2084                    include_directories : includes,
2085                    link_with : [libshared],
2086                    dependencies : [threads,
2087                                    libcrypt,
2088                                    libopenssl,
2089                                    libpwquality],
2090                    install_rpath : rootlibexecdir,
2091                    install : true,
2092                    install_dir : rootlibexecdir)
2093
2094         executable('homectl',
2095                    homectl_sources,
2096                    include_directories : includes,
2097                    link_with : [libshared],
2098                    dependencies : [threads,
2099                                    libcrypt,
2100                                    libopenssl,
2101                                    libp11kit,
2102                                    libpwquality],
2103                    install_rpath : rootlibexecdir,
2104                    install : true,
2105                    install_dir : rootbindir)
2106
2107         if conf.get('HAVE_PAM') == 1
2108                 version_script_arg = join_paths(project_source_root, pam_systemd_home_sym)
2109                 pam_systemd = shared_library(
2110                         'pam_systemd_home',
2111                         pam_systemd_home_c,
2112                         name_prefix : '',
2113                         include_directories : includes,
2114                         link_args : ['-shared',
2115                                      '-Wl,--version-script=' + version_script_arg],
2116                         link_with : [libsystemd_static,
2117                                      libshared_static],
2118                         dependencies : [threads,
2119                                         libpam,
2120                                         libpam_misc,
2121                                         libcrypt],
2122                         link_depends : pam_systemd_home_sym,
2123                         install : true,
2124                         install_dir : pamlibdir)
2125         endif
2126 endif
2127
2128 foreach alias : ['halt', 'poweroff', 'reboot', 'runlevel', 'shutdown', 'telinit']
2129         meson.add_install_script(meson_make_symlink,
2130                                  join_paths(rootbindir, 'systemctl'),
2131                                  join_paths(rootsbindir, alias))
2132 endforeach
2133
2134 if conf.get('ENABLE_BACKLIGHT') == 1
2135         executable('systemd-backlight',
2136                    'src/backlight/backlight.c',
2137                    include_directories : includes,
2138                    link_with : [libshared],
2139                    install_rpath : rootlibexecdir,
2140                    install : true,
2141                    install_dir : rootlibexecdir)
2142 endif
2143
2144 if conf.get('ENABLE_RFKILL') == 1
2145         executable('systemd-rfkill',
2146                    'src/rfkill/rfkill.c',
2147                    include_directories : includes,
2148                    link_with : [libshared],
2149                    install_rpath : rootlibexecdir,
2150                    install : true,
2151                    install_dir : rootlibexecdir)
2152 endif
2153
2154 executable('systemd-system-update-generator',
2155            'src/system-update-generator/system-update-generator.c',
2156            include_directories : includes,
2157            link_with : [libshared],
2158            install_rpath : rootlibexecdir,
2159            install : true,
2160            install_dir : systemgeneratordir)
2161
2162 if conf.get('HAVE_LIBCRYPTSETUP') == 1
2163         systemd_cryptsetup_sources = files('''
2164                 src/cryptsetup/cryptsetup.c
2165                 src/cryptsetup/cryptsetup-pkcs11.h
2166 '''.split())
2167
2168         if conf.get('HAVE_P11KIT') == 1
2169                 systemd_cryptsetup_sources += files('src/cryptsetup/cryptsetup-pkcs11.c')
2170         endif
2171
2172         executable('systemd-cryptsetup',
2173                    systemd_cryptsetup_sources,
2174                    include_directories : includes,
2175                    link_with : [libshared],
2176                    dependencies : [libcryptsetup,
2177                                    libp11kit],
2178                    install_rpath : rootlibexecdir,
2179                    install : true,
2180                    install_dir : rootlibexecdir)
2181
2182         executable('systemd-cryptsetup-generator',
2183                    'src/cryptsetup/cryptsetup-generator.c',
2184                    include_directories : includes,
2185                    link_with : [libshared],
2186                    dependencies : [libcryptsetup],
2187                    install_rpath : rootlibexecdir,
2188                    install : true,
2189                    install_dir : systemgeneratordir)
2190
2191         executable('systemd-veritysetup',
2192                    'src/veritysetup/veritysetup.c',
2193                    include_directories : includes,
2194                    link_with : [libshared],
2195                    dependencies : [libcryptsetup],
2196                    install_rpath : rootlibexecdir,
2197                    install : true,
2198                    install_dir : rootlibexecdir)
2199
2200         executable('systemd-veritysetup-generator',
2201                    'src/veritysetup/veritysetup-generator.c',
2202                    include_directories : includes,
2203                    link_with : [libshared],
2204                    dependencies : [libcryptsetup],
2205                    install_rpath : rootlibexecdir,
2206                    install : true,
2207                    install_dir : systemgeneratordir)
2208 endif
2209
2210 if conf.get('HAVE_SYSV_COMPAT') == 1
2211         executable('systemd-sysv-generator',
2212                    'src/sysv-generator/sysv-generator.c',
2213                    include_directories : includes,
2214                    link_with : [libshared],
2215                    install_rpath : rootlibexecdir,
2216                    install : true,
2217                    install_dir : systemgeneratordir)
2218
2219         executable('systemd-rc-local-generator',
2220                    'src/rc-local-generator/rc-local-generator.c',
2221                    include_directories : includes,
2222                    link_with : [libshared],
2223                    install_rpath : rootlibexecdir,
2224                    install : true,
2225                    install_dir : systemgeneratordir)
2226 endif
2227
2228 if conf.get('ENABLE_HOSTNAMED') == 1
2229         executable('systemd-hostnamed',
2230                    'src/hostname/hostnamed.c',
2231                    include_directories : includes,
2232                    link_with : [libshared],
2233                    install_rpath : rootlibexecdir,
2234                    install : true,
2235                    install_dir : rootlibexecdir)
2236
2237         exe = executable('hostnamectl',
2238                          'src/hostname/hostnamectl.c',
2239                          include_directories : includes,
2240                          link_with : [libshared],
2241                          install_rpath : rootlibexecdir,
2242                          install : true)
2243         public_programs += exe
2244 endif
2245
2246 if conf.get('ENABLE_LOCALED') == 1
2247         if conf.get('HAVE_XKBCOMMON') == 1
2248                 # logind will load libxkbcommon.so dynamically on its own
2249                 deps = [libdl]
2250         else
2251                 deps = []
2252         endif
2253
2254         executable('systemd-localed',
2255                    systemd_localed_sources,
2256                    include_directories : includes,
2257                    link_with : [libshared],
2258                    dependencies : deps,
2259                    install_rpath : rootlibexecdir,
2260                    install : true,
2261                    install_dir : rootlibexecdir)
2262
2263         exe = executable('localectl',
2264                          localectl_sources,
2265                          include_directories : includes,
2266                          link_with : [libshared],
2267                          install_rpath : rootlibexecdir,
2268                          install : true)
2269         public_programs += exe
2270 endif
2271
2272 if conf.get('ENABLE_TIMEDATED') == 1
2273         executable('systemd-timedated',
2274                    'src/timedate/timedated.c',
2275                    include_directories : includes,
2276                    link_with : [libshared],
2277                    install_rpath : rootlibexecdir,
2278                    install : true,
2279                    install_dir : rootlibexecdir)
2280 endif
2281
2282 if conf.get('ENABLE_TIMEDATECTL') == 1
2283         exe = executable('timedatectl',
2284                          'src/timedate/timedatectl.c',
2285                          include_directories : includes,
2286                          install_rpath : rootlibexecdir,
2287                          link_with : [libshared],
2288                          dependencies : [libm],
2289                          install : true)
2290         public_programs += exe
2291 endif
2292
2293 if conf.get('ENABLE_TIMESYNCD') == 1
2294         if get_option('link-timesyncd-shared')
2295                 timesyncd_link_with = [libshared]
2296         else
2297                 timesyncd_link_with = [libsystemd_static,
2298                                        libshared_static,
2299                                        libjournal_client,
2300                                        libbasic_gcrypt]
2301         endif
2302
2303         executable('systemd-timesyncd',
2304                    systemd_timesyncd_sources,
2305                    include_directories : includes,
2306                    link_with : [timesyncd_link_with],
2307                    dependencies : [threads,
2308                                    libm],
2309                    install_rpath : rootlibexecdir,
2310                    install : true,
2311                    install_dir : rootlibexecdir)
2312
2313         executable('systemd-time-wait-sync',
2314                    'src/time-wait-sync/time-wait-sync.c',
2315                    include_directories : includes,
2316                    link_with : [timesyncd_link_with],
2317                    install_rpath : rootlibexecdir,
2318                    install : true,
2319                    install_dir : rootlibexecdir)
2320 endif
2321
2322 if conf.get('ENABLE_MACHINED') == 1
2323         executable('systemd-machined',
2324                    systemd_machined_sources,
2325                    include_directories : includes,
2326                    link_with : [libmachine_core,
2327                                 libshared],
2328                    install_rpath : rootlibexecdir,
2329                    install : true,
2330                    install_dir : rootlibexecdir)
2331
2332         exe = executable('machinectl',
2333                          'src/machine/machinectl.c',
2334                          include_directories : includes,
2335                          link_with : [libshared],
2336                          dependencies : [threads,
2337                                          libxz,
2338                                          liblz4],
2339                          install_rpath : rootlibexecdir,
2340                          install : true,
2341                          install_dir : rootbindir)
2342         public_programs += exe
2343 endif
2344
2345 if conf.get('ENABLE_IMPORTD') == 1
2346         executable('systemd-importd',
2347                    systemd_importd_sources,
2348                    include_directories : includes,
2349                    link_with : [libshared],
2350                    dependencies : [threads],
2351                    install_rpath : rootlibexecdir,
2352                    install : true,
2353                    install_dir : rootlibexecdir)
2354
2355         systemd_pull = executable('systemd-pull',
2356                                   systemd_pull_sources,
2357                                   include_directories : includes,
2358                                   link_with : [libshared],
2359                                   dependencies : [versiondep,
2360                                                   libcurl,
2361                                                   libz,
2362                                                   libbzip2,
2363                                                   libxz,
2364                                                   libgcrypt],
2365                                   install_rpath : rootlibexecdir,
2366                                   install : true,
2367                                   install_dir : rootlibexecdir)
2368
2369         systemd_import = executable('systemd-import',
2370                                     systemd_import_sources,
2371                                     include_directories : includes,
2372                                     link_with : [libshared],
2373                                     dependencies : [libcurl,
2374                                                     libz,
2375                                                     libbzip2,
2376                                                     libxz],
2377                                     install_rpath : rootlibexecdir,
2378                                     install : true,
2379                                     install_dir : rootlibexecdir)
2380
2381         systemd_import_fs = executable('systemd-import-fs',
2382                                     systemd_import_fs_sources,
2383                                     include_directories : includes,
2384                                     link_with : [libshared],
2385                                     install_rpath : rootlibexecdir,
2386                                     install : true,
2387                                     install_dir : rootlibexecdir)
2388
2389         systemd_export = executable('systemd-export',
2390                                     systemd_export_sources,
2391                                     include_directories : includes,
2392                                     link_with : [libshared],
2393                                     dependencies : [libcurl,
2394                                                     libz,
2395                                                     libbzip2,
2396                                                     libxz],
2397                                     install_rpath : rootlibexecdir,
2398                                     install : true,
2399                                     install_dir : rootlibexecdir)
2400
2401         public_programs += [systemd_pull, systemd_import, systemd_import_fs, systemd_export]
2402 endif
2403
2404 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_LIBCURL') == 1
2405         exe = executable('systemd-journal-upload',
2406                          systemd_journal_upload_sources,
2407                          include_directories : includes,
2408                          link_with : [libshared],
2409                          dependencies : [versiondep,
2410                                          threads,
2411                                          libcurl,
2412                                          libgnutls,
2413                                          libxz,
2414                                          liblz4],
2415                          install_rpath : rootlibexecdir,
2416                          install : true,
2417                          install_dir : rootlibexecdir)
2418         public_programs += exe
2419 endif
2420
2421 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_MICROHTTPD') == 1
2422         s_j_remote = executable('systemd-journal-remote',
2423                                 systemd_journal_remote_sources,
2424                                 include_directories : includes,
2425                                 link_with : [libshared,
2426                                              libsystemd_journal_remote],
2427                                 dependencies : [threads,
2428                                                 libmicrohttpd,
2429                                                 libgnutls,
2430                                                 libxz,
2431                                                 liblz4],
2432                                 install_rpath : rootlibexecdir,
2433                                 install : true,
2434                                 install_dir : rootlibexecdir)
2435
2436         s_j_gatewayd = executable('systemd-journal-gatewayd',
2437                                   systemd_journal_gatewayd_sources,
2438                                   include_directories : includes,
2439                                   link_with : [libshared],
2440                                   dependencies : [threads,
2441                                                   libmicrohttpd,
2442                                                   libgnutls,
2443                                                   libxz,
2444                                                   liblz4],
2445                                   install_rpath : rootlibexecdir,
2446                                   install : true,
2447                                   install_dir : rootlibexecdir)
2448         public_programs += [s_j_remote, s_j_gatewayd]
2449 endif
2450
2451 if conf.get('ENABLE_COREDUMP') == 1
2452         executable('systemd-coredump',
2453                    systemd_coredump_sources,
2454                    include_directories : includes,
2455                    link_with : [libshared],
2456                    dependencies : [threads,
2457                                    libacl,
2458                                    libdw,
2459                                    libxz,
2460                                    liblz4],
2461                    install_rpath : rootlibexecdir,
2462                    install : true,
2463                    install_dir : rootlibexecdir)
2464
2465         exe = executable('coredumpctl',
2466                          coredumpctl_sources,
2467                          include_directories : includes,
2468                          link_with : [libshared],
2469                          dependencies : [threads,
2470                                          libxz,
2471                                          liblz4],
2472                          install_rpath : rootlibexecdir,
2473                          install : true)
2474         public_programs += exe
2475 endif
2476
2477 if conf.get('ENABLE_PSTORE') == 1
2478         executable('systemd-pstore',
2479                    systemd_pstore_sources,
2480                    include_directories : includes,
2481                    link_with : [libshared],
2482                    dependencies : [threads,
2483                                    libacl,
2484                                    libdw,
2485                                    libxz,
2486                                    liblz4],
2487                    install_rpath : rootlibexecdir,
2488                    install : true,
2489                    install_dir : rootlibexecdir)
2490 endif
2491
2492 if conf.get('ENABLE_BINFMT') == 1
2493         exe = executable('systemd-binfmt',
2494                          'src/binfmt/binfmt.c',
2495                          include_directories : includes,
2496                          link_with : [libshared],
2497                          install_rpath : rootlibexecdir,
2498                          install : true,
2499                          install_dir : rootlibexecdir)
2500         public_programs += exe
2501
2502         meson.add_install_script('sh', '-c',
2503                                  mkdir_p.format(binfmtdir))
2504         meson.add_install_script('sh', '-c',
2505                                  mkdir_p.format(join_paths(sysconfdir, 'binfmt.d')))
2506 endif
2507
2508 if conf.get('ENABLE_REPART') == 1
2509         executable('systemd-repart',
2510                    systemd_repart_sources,
2511                    include_directories : includes,
2512                    link_with : [libshared],
2513                    dependencies : [threads,
2514                                    libcryptsetup,
2515                                    libblkid,
2516                                    libfdisk,
2517                                    libopenssl],
2518                    install_rpath : rootlibexecdir,
2519                    install : true,
2520                    install_dir : rootbindir)
2521 endif
2522
2523 if conf.get('ENABLE_VCONSOLE') == 1
2524         executable('systemd-vconsole-setup',
2525                    'src/vconsole/vconsole-setup.c',
2526                    include_directories : includes,
2527                    link_with : [libshared],
2528                    install_rpath : rootlibexecdir,
2529                    install : true,
2530                    install_dir : rootlibexecdir)
2531 endif
2532
2533 if conf.get('ENABLE_RANDOMSEED') == 1
2534         executable('systemd-random-seed',
2535                    'src/random-seed/random-seed.c',
2536                    include_directories : includes,
2537                    link_with : [libshared],
2538                    install_rpath : rootlibexecdir,
2539                    install : true,
2540                    install_dir : rootlibexecdir)
2541 endif
2542
2543 if conf.get('ENABLE_FIRSTBOOT') == 1
2544         executable('systemd-firstboot',
2545                    'src/firstboot/firstboot.c',
2546                    include_directories : includes,
2547                    link_with : [libshared],
2548                    dependencies : [libcrypt],
2549                    install_rpath : rootlibexecdir,
2550                    install : true,
2551                    install_dir : rootbindir)
2552 endif
2553
2554 executable('systemd-remount-fs',
2555            'src/remount-fs/remount-fs.c',
2556            include_directories : includes,
2557            link_with : [libcore_shared,
2558                         libshared],
2559            install_rpath : rootlibexecdir,
2560            install : true,
2561            install_dir : rootlibexecdir)
2562
2563 executable('systemd-machine-id-setup',
2564            'src/machine-id-setup/machine-id-setup-main.c',
2565            include_directories : includes,
2566            link_with : [libcore_shared,
2567                         libshared],
2568            install_rpath : rootlibexecdir,
2569            install : true,
2570            install_dir : rootbindir)
2571
2572 executable('systemd-fsck',
2573            'src/fsck/fsck.c',
2574            include_directories : includes,
2575            link_with : [libshared],
2576            install_rpath : rootlibexecdir,
2577            install : true,
2578            install_dir : rootlibexecdir)
2579
2580 executable('systemd-growfs',
2581            'src/partition/growfs.c',
2582            include_directories : includes,
2583            link_with : [libshared],
2584            dependencies : [libcryptsetup],
2585            install_rpath : rootlibexecdir,
2586            install : true,
2587            install_dir : rootlibexecdir)
2588
2589 executable('systemd-makefs',
2590            'src/partition/makefs.c',
2591            include_directories : includes,
2592            link_with : [libshared],
2593            install_rpath : rootlibexecdir,
2594            install : true,
2595            install_dir : rootlibexecdir)
2596
2597 executable('systemd-sleep',
2598            'src/sleep/sleep.c',
2599            include_directories : includes,
2600            link_with : [libshared],
2601            install_rpath : rootlibexecdir,
2602            install : true,
2603            install_dir : rootlibexecdir)
2604
2605 install_data('src/sleep/sleep.conf',
2606              install_dir : pkgsysconfdir)
2607
2608 exe = executable('systemd-sysctl',
2609                  'src/sysctl/sysctl.c',
2610                  include_directories : includes,
2611                  link_with : [libshared],
2612                  install_rpath : rootlibexecdir,
2613                  install : true,
2614                  install_dir : rootlibexecdir)
2615 public_programs += exe
2616
2617 executable('systemd-ac-power',
2618            'src/ac-power/ac-power.c',
2619            include_directories : includes,
2620            link_with : [libshared],
2621            install_rpath : rootlibexecdir,
2622            install : true,
2623            install_dir : rootlibexecdir)
2624
2625 exe = executable('systemd-detect-virt',
2626                  'src/detect-virt/detect-virt.c',
2627                  include_directories : includes,
2628                  link_with : [libshared],
2629                  install_rpath : rootlibexecdir,
2630                  install : true)
2631 public_programs += exe
2632
2633 exe = executable('systemd-delta',
2634                  'src/delta/delta.c',
2635                  include_directories : includes,
2636                  link_with : [libshared],
2637                  install_rpath : rootlibexecdir,
2638                  install : true)
2639 public_programs += exe
2640
2641 exe = executable('systemd-escape',
2642                  'src/escape/escape.c',
2643                  include_directories : includes,
2644                  link_with : [libshared],
2645                  install_rpath : rootlibexecdir,
2646                  install : true,
2647                  install_dir : rootbindir)
2648 public_programs += exe
2649
2650 exe = executable('systemd-notify',
2651                  'src/notify/notify.c',
2652                  include_directories : includes,
2653                  link_with : [libshared],
2654                  install_rpath : rootlibexecdir,
2655                  install : true,
2656                  install_dir : rootbindir)
2657 public_programs += exe
2658
2659 executable('systemd-volatile-root',
2660            'src/volatile-root/volatile-root.c',
2661            include_directories : includes,
2662            link_with : [libshared],
2663            install_rpath : rootlibexecdir,
2664            install : true,
2665            install_dir : rootlibexecdir)
2666
2667 executable('systemd-cgroups-agent',
2668            'src/cgroups-agent/cgroups-agent.c',
2669            include_directories : includes,
2670            link_with : [libshared],
2671            install_rpath : rootlibexecdir,
2672            install : true,
2673            install_dir : rootlibexecdir)
2674
2675 exe = executable('systemd-id128',
2676                  'src/id128/id128.c',
2677                  include_directories : includes,
2678                  link_with : [libshared],
2679                  install_rpath : rootlibexecdir,
2680                  install : true)
2681 public_programs += exe
2682
2683 exe = executable('systemd-path',
2684                  'src/path/path.c',
2685                  include_directories : includes,
2686                  link_with : [libshared],
2687                  install_rpath : rootlibexecdir,
2688                  install : true)
2689 public_programs += exe
2690
2691 exe = executable('systemd-ask-password',
2692                  'src/ask-password/ask-password.c',
2693                  include_directories : includes,
2694                  link_with : [libshared],
2695                  install_rpath : rootlibexecdir,
2696                  install : true,
2697                  install_dir : rootbindir)
2698 public_programs += exe
2699
2700 executable('systemd-reply-password',
2701            'src/reply-password/reply-password.c',
2702            include_directories : includes,
2703            link_with : [libshared],
2704            install_rpath : rootlibexecdir,
2705            install : true,
2706            install_dir : rootlibexecdir)
2707
2708 exe = executable('systemd-tty-ask-password-agent',
2709                  'src/tty-ask-password-agent/tty-ask-password-agent.c',
2710                  include_directories : includes,
2711                  link_with : [libshared],
2712                  install_rpath : rootlibexecdir,
2713                  install : true,
2714                  install_dir : rootbindir)
2715 public_programs += exe
2716
2717 exe = executable('systemd-cgls',
2718                  'src/cgls/cgls.c',
2719                  include_directories : includes,
2720                  link_with : [libshared],
2721                  install_rpath : rootlibexecdir,
2722                  install : true)
2723 public_programs += exe
2724
2725 exe = executable('systemd-cgtop',
2726                  'src/cgtop/cgtop.c',
2727                  include_directories : includes,
2728                  link_with : [libshared],
2729                  install_rpath : rootlibexecdir,
2730                  install : true)
2731 public_programs += exe
2732
2733 executable('systemd-initctl',
2734            'src/initctl/initctl.c',
2735            include_directories : includes,
2736            link_with : [libshared],
2737            install_rpath : rootlibexecdir,
2738            install : true,
2739            install_dir : rootlibexecdir)
2740
2741 exe = executable('systemd-mount',
2742                  'src/mount/mount-tool.c',
2743                  include_directories : includes,
2744                  link_with : [libshared],
2745                  dependencies: [libmount],
2746                  install_rpath : rootlibexecdir,
2747                  install : true)
2748 public_programs += exe
2749
2750 meson.add_install_script(meson_make_symlink,
2751                          'systemd-mount', join_paths(bindir, 'systemd-umount'))
2752
2753 exe = executable('systemd-run',
2754                  'src/run/run.c',
2755                  include_directories : includes,
2756                  link_with : [libshared],
2757                  install_rpath : rootlibexecdir,
2758                  install : true)
2759 public_programs += exe
2760
2761 exe = executable('systemd-stdio-bridge',
2762                  'src/stdio-bridge/stdio-bridge.c',
2763                  include_directories : includes,
2764                  link_with : [libshared],
2765                  dependencies : [versiondep],
2766                  install_rpath : rootlibexecdir,
2767                  install : true)
2768 public_programs += exe
2769
2770 exe = executable('busctl',
2771                  'src/busctl/busctl.c',
2772                  'src/busctl/busctl-introspect.c',
2773                  'src/busctl/busctl-introspect.h',
2774                  include_directories : includes,
2775                  link_with : [libshared],
2776                  install_rpath : rootlibexecdir,
2777                  install : true)
2778 public_programs += exe
2779
2780 if conf.get('ENABLE_SYSUSERS') == 1
2781         exe = executable('systemd-sysusers',
2782                          'src/sysusers/sysusers.c',
2783                          include_directories : includes,
2784                          link_with : [libshared],
2785                          install_rpath : rootlibexecdir,
2786                          install : true,
2787                          install_dir : rootbindir)
2788         public_programs += exe
2789 endif
2790
2791 if conf.get('ENABLE_TMPFILES') == 1
2792         exe = executable('systemd-tmpfiles',
2793                          'src/tmpfiles/tmpfiles.c',
2794                          include_directories : includes,
2795                          link_with : [libshared],
2796                          dependencies : [libacl],
2797                          install_rpath : rootlibexecdir,
2798                          install : true,
2799                          install_dir : rootbindir)
2800         public_programs += exe
2801
2802         if want_tests != 'false'
2803                 test('test-systemd-tmpfiles',
2804                      test_systemd_tmpfiles_py,
2805                      # https://github.com/mesonbuild/meson/issues/2681
2806                      args : exe.full_path())
2807         endif
2808 endif
2809
2810 if conf.get('ENABLE_HWDB') == 1
2811         exe = executable('systemd-hwdb',
2812                          'src/hwdb/hwdb.c',
2813                          'src/libsystemd/sd-hwdb/hwdb-internal.h',
2814                          include_directories : includes,
2815                          link_with : [libudev_static],
2816                          install_rpath : udev_rpath,
2817                          install : true,
2818                          install_dir : rootbindir)
2819         public_programs += exe
2820 endif
2821
2822 if conf.get('ENABLE_QUOTACHECK') == 1
2823         executable('systemd-quotacheck',
2824                    'src/quotacheck/quotacheck.c',
2825                    include_directories : includes,
2826                    link_with : [libshared],
2827                    install_rpath : rootlibexecdir,
2828                    install : true,
2829                    install_dir : rootlibexecdir)
2830 endif
2831
2832 exe = executable('systemd-socket-proxyd',
2833                  'src/socket-proxy/socket-proxyd.c',
2834                  include_directories : includes,
2835                  link_with : [libshared],
2836                  dependencies : [threads],
2837                  install_rpath : rootlibexecdir,
2838                  install : true,
2839                  install_dir : rootlibexecdir)
2840 public_programs += exe
2841
2842 exe = executable('systemd-udevd',
2843                  systemd_udevd_sources,
2844                  include_directories : includes,
2845                  c_args : '-DLOG_REALM=LOG_REALM_UDEV',
2846                  link_with : [libudev_core,
2847                               libsystemd_network,
2848                               libudev_static],
2849                  dependencies : [versiondep,
2850                                  threads,
2851                                  libkmod,
2852                                  libidn,
2853                                  libacl,
2854                                  libblkid],
2855                  install_rpath : udev_rpath,
2856                  install : true,
2857                  install_dir : rootlibexecdir)
2858 public_programs += exe
2859
2860 exe = executable('udevadm',
2861                  udevadm_sources,
2862                  c_args : '-DLOG_REALM=LOG_REALM_UDEV',
2863                  include_directories : includes,
2864                  link_with : [libudev_core,
2865                               libsystemd_network,
2866                               libudev_static],
2867                  dependencies : [versiondep,
2868                                  threads,
2869                                  libkmod,
2870                                  libidn,
2871                                  libacl,
2872                                  libblkid],
2873                  install_rpath : udev_rpath,
2874                  install : true,
2875                  install_dir : rootbindir)
2876 public_programs += exe
2877
2878 executable('systemd-shutdown',
2879            systemd_shutdown_sources,
2880            include_directories : includes,
2881            link_with : [libcore_shared,
2882                         libshared],
2883            dependencies : [libmount],
2884            install_rpath : rootlibexecdir,
2885            install : true,
2886            install_dir : rootlibexecdir)
2887
2888 executable('systemd-update-done',
2889            'src/update-done/update-done.c',
2890            include_directories : includes,
2891            link_with : [libshared],
2892            install_rpath : rootlibexecdir,
2893            install : true,
2894            install_dir : rootlibexecdir)
2895
2896 executable('systemd-update-utmp',
2897            'src/update-utmp/update-utmp.c',
2898            include_directories : includes,
2899            link_with : [libshared],
2900            dependencies : [libaudit],
2901            install_rpath : rootlibexecdir,
2902            install : true,
2903            install_dir : rootlibexecdir)
2904
2905 if conf.get('HAVE_KMOD') == 1
2906         executable('systemd-modules-load',
2907                    'src/modules-load/modules-load.c',
2908                    include_directories : includes,
2909                    link_with : [libshared],
2910                    dependencies : [libkmod],
2911                    install_rpath : rootlibexecdir,
2912                    install : true,
2913                    install_dir : rootlibexecdir)
2914
2915         meson.add_install_script('sh', '-c',
2916                                  mkdir_p.format(modulesloaddir))
2917         meson.add_install_script('sh', '-c',
2918                                  mkdir_p.format(join_paths(sysconfdir, 'modules-load.d')))
2919 endif
2920
2921 exe = executable('systemd-nspawn',
2922                  systemd_nspawn_sources,
2923                  include_directories : includes,
2924                  link_with : [libcore_shared,
2925                               libnspawn_core,
2926                               libshared],
2927                  dependencies : [libblkid,
2928                                  libseccomp],
2929                  install_rpath : rootlibexecdir,
2930                  install : true)
2931 public_programs += exe
2932
2933 if conf.get('ENABLE_NETWORKD') == 1
2934         executable('systemd-networkd',
2935                    systemd_networkd_sources,
2936                    include_directories : network_include_dir,
2937                    link_with : [libnetworkd_core,
2938                                 libsystemd_network,
2939                                 libudev_static,
2940                                 networkd_link_with],
2941                    dependencies : [threads],
2942                    install_rpath : rootlibexecdir,
2943                    install : true,
2944                    install_dir : rootlibexecdir)
2945
2946         executable('systemd-networkd-wait-online',
2947                    systemd_networkd_wait_online_sources,
2948                    include_directories : includes,
2949                    link_with : [libnetworkd_core,
2950                                 networkd_link_with],
2951                    install_rpath : rootlibexecdir,
2952                    install : true,
2953                    install_dir : rootlibexecdir)
2954
2955         exe = executable('networkctl',
2956                    networkctl_sources,
2957                    include_directories : includes,
2958                    link_with : [libsystemd_network,
2959                               networkd_link_with],
2960                    install_rpath : rootlibexecdir,
2961                    install : true,
2962                    install_dir : rootbindir)
2963         public_programs += exe
2964
2965         executable('systemd-network-generator',
2966                    network_generator_sources,
2967                    include_directories : includes,
2968                    link_with : [networkd_link_with],
2969                    install_rpath : rootlibexecdir,
2970                    install : true,
2971                    install_dir : rootlibexecdir)
2972 endif
2973
2974 executable('systemd-sulogin-shell',
2975            ['src/sulogin-shell/sulogin-shell.c'],
2976            include_directories : includes,
2977            link_with : [libshared],
2978            install_rpath : rootlibexecdir,
2979            install : true,
2980            install_dir : rootlibexecdir)
2981
2982 ############################################################
2983
2984 custom_target(
2985         'systemd-runtest.env',
2986         output : 'systemd-runtest.env',
2987         command : ['sh', '-c', '{ ' +
2988                    'echo SYSTEMD_TEST_DATA=@0@; '.format(join_paths(project_source_root, 'test')) +
2989                    'echo SYSTEMD_CATALOG_DIR=@0@; '.format(join_paths(meson.current_build_dir(), 'catalog')) +
2990                    '} >@OUTPUT@'],
2991         build_by_default : true)
2992
2993 foreach tuple : tests
2994         sources = tuple[0]
2995         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2996         dependencies = tuple[2]
2997         condition = tuple.length() >= 4 ? tuple[3] : ''
2998         type = tuple.length() >= 5 ? tuple[4] : ''
2999         defs = tuple.length() >= 6 ? tuple[5] : []
3000         incs = tuple.length() >= 7 ? tuple[6] : includes
3001         timeout = 30
3002
3003         name = sources[0].split('/')[-1].split('.')[0]
3004         if type.startswith('timeout=')
3005                 timeout = type.split('=')[1].to_int()
3006                 type = ''
3007         endif
3008
3009         if condition == '' or conf.get(condition) == 1
3010                 exe = executable(
3011                         name,
3012                         sources,
3013                         include_directories : incs,
3014                         link_with : link_with,
3015                         dependencies : [versiondep,
3016                                         dependencies],
3017                         c_args : defs,
3018                         build_by_default : want_tests != 'false',
3019                         install_rpath : rootlibexecdir,
3020                         install : install_tests,
3021                         install_dir : join_paths(testsdir, type))
3022
3023                 if type == 'manual'
3024                         message('@0@ is a manual test'.format(name))
3025                 elif type == 'unsafe' and want_tests != 'unsafe'
3026                         message('@0@ is an unsafe test'.format(name))
3027                 elif want_tests != 'false'
3028                         test(name, exe,
3029                              env : test_env,
3030                              timeout : timeout)
3031                 endif
3032         else
3033                 message('Not compiling @0@ because @1@ is not true'.format(name, condition))
3034         endif
3035 endforeach
3036
3037 exe = executable(
3038         'test-libsystemd-sym',
3039         test_libsystemd_sym_c,
3040         include_directories : includes,
3041         link_with : [libsystemd],
3042         build_by_default : want_tests != 'false',
3043         install : install_tests,
3044         install_dir : testsdir)
3045 if want_tests != 'false'
3046         test('test-libsystemd-sym', exe)
3047 endif
3048
3049 exe = executable(
3050         'test-libsystemd-static-sym',
3051         test_libsystemd_sym_c,
3052         include_directories : includes,
3053         link_with : [install_libsystemd_static],
3054         dependencies : [threads], # threads is already included in dependencies on the library,
3055                                   # but does not seem to get propagated. Add here as a work-around.
3056         build_by_default : want_tests != 'false' and static_libsystemd_pic,
3057         install : install_tests and static_libsystemd_pic,
3058         install_dir : testsdir)
3059 if want_tests != 'false' and static_libsystemd_pic
3060         test('test-libsystemd-static-sym', exe)
3061 endif
3062
3063 exe = executable(
3064         'test-libudev-sym',
3065         test_libudev_sym_c,
3066         include_directories : includes,
3067         c_args : '-Wno-deprecated-declarations',
3068         link_with : [libudev],
3069         build_by_default : want_tests != 'false',
3070         install : install_tests,
3071         install_dir : testsdir)
3072 if want_tests != 'false'
3073         test('test-libudev-sym', exe)
3074 endif
3075
3076 exe = executable(
3077         'test-libudev-static-sym',
3078         test_libudev_sym_c,
3079         include_directories : includes,
3080         c_args : '-Wno-deprecated-declarations',
3081         link_with : [install_libudev_static],
3082         build_by_default : want_tests != 'false' and static_libudev_pic,
3083         install : install_tests and static_libudev_pic,
3084         install_dir : testsdir)
3085 if want_tests != 'false' and static_libudev_pic
3086         test('test-libudev-static-sym', exe)
3087 endif
3088
3089 ############################################################
3090
3091 fuzzer_exes = []
3092
3093 if get_option('tests') != 'false'
3094 foreach tuple : fuzzers
3095         sources = tuple[0]
3096         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
3097         dependencies = tuple[2]
3098         defs = tuple.length() >= 4 ? tuple[3] : []
3099         incs = tuple.length() >= 5 ? tuple[4] : includes
3100         link_args = []
3101
3102         if want_ossfuzz or want_fuzzbuzz
3103                 dependencies += fuzzing_engine
3104         elif want_libfuzzer
3105                 if fuzzing_engine.found()
3106                         dependencies += fuzzing_engine
3107                 else
3108                         link_args += ['-fsanitize=fuzzer']
3109                 endif
3110         else
3111                 sources += 'src/fuzz/fuzz-main.c'
3112         endif
3113
3114         if want_fuzzbuzz
3115                 sources += 'src/fuzz/fuzzer-entry-point.c'
3116         endif
3117
3118         name = sources[0].split('/')[-1].split('.')[0]
3119
3120         fuzzer_exes += executable(
3121                 name,
3122                 sources,
3123                 include_directories : [incs, include_directories('src/fuzz')],
3124                 link_with : link_with,
3125                 dependencies : dependencies,
3126                 c_args : defs,
3127                 link_args: link_args,
3128                 install : false)
3129 endforeach
3130 endif
3131
3132 run_target('fuzzers',
3133         depends : fuzzer_exes,
3134         command : ['true'])
3135
3136 ############################################################
3137
3138 make_directive_index_py = find_program('tools/make-directive-index.py')
3139 make_man_index_py = find_program('tools/make-man-index.py')
3140 xml_helper_py = find_program('tools/xml_helper.py')
3141 hwdb_update_sh = find_program('tools/meson-hwdb-update.sh')
3142 autosuspend_update_sh = find_program('tools/meson-autosuspend-update.sh')
3143
3144 subdir('sysctl.d')
3145 subdir('sysusers.d')
3146 subdir('tmpfiles.d')
3147 subdir('hwdb.d')
3148 subdir('units')
3149 subdir('presets')
3150 subdir('network')
3151 subdir('man')
3152 subdir('shell-completion/bash')
3153 subdir('shell-completion/zsh')
3154 subdir('docs/sysvinit')
3155 subdir('docs/var-log')
3156
3157 install_subdir('factory/etc',
3158                install_dir : factorydir)
3159
3160 install_data('xorg/50-systemd-user.sh',
3161              install_dir : xinitrcdir)
3162 install_data('modprobe.d/systemd.conf',
3163              install_dir : modprobedir)
3164 install_data('LICENSE.GPL2',
3165              'LICENSE.LGPL2.1',
3166              'NEWS',
3167              'README',
3168              'docs/CODING_STYLE.md',
3169              'docs/DISTRO_PORTING.md',
3170              'docs/ENVIRONMENT.md',
3171              'docs/HACKING.md',
3172              'docs/TRANSIENT-SETTINGS.md',
3173              'docs/TRANSLATORS.md',
3174              'docs/UIDS-GIDS.md',
3175              'src/libsystemd/sd-bus/GVARIANT-SERIALIZATION',
3176              install_dir : docdir)
3177
3178 meson.add_install_script('sh', '-c', mkdir_p.format(systemdstatedir))
3179 meson.add_install_script('sh', '-c', 'touch $DESTDIR@0@'.format(prefixdir))
3180
3181 ############################################################
3182
3183 meson_check_help = find_program('tools/meson-check-help.sh')
3184
3185 foreach exec : public_programs
3186         name = exec.full_path().split('/')[-1]
3187         if want_tests != 'false'
3188                 test('check-help-' + name,
3189                      meson_check_help,
3190                      args : exec.full_path())
3191         endif
3192 endforeach
3193
3194 ############################################################
3195
3196 check_directives_sh = find_program('tools/check-directives.sh')
3197
3198 if want_tests != 'false'
3199         test('check-directives',
3200              check_directives_sh,
3201              args : project_source_root)
3202 endif
3203
3204 ############################################################
3205
3206 # Enable tests for all supported sanitizers
3207 foreach tuple : sanitizers
3208         sanitizer = tuple[0]
3209         build = tuple[1]
3210
3211         if cc.has_link_argument('-fsanitize=@0@'.format(sanitizer))
3212                 prev = ''
3213                 foreach p : fuzz_regression_tests
3214                         b = p.split('/')[-2]
3215                         c = p.split('/')[-1]
3216
3217                         name = '@0@:@1@'.format(b, sanitizer)
3218
3219                         if name != prev
3220                                 if want_tests == 'false'
3221                                         message('Not compiling @0@ because tests is set to false'.format(name))
3222                                 elif slow_tests
3223                                         exe = custom_target(
3224                                                 name,
3225                                                 output : name,
3226                                                 depends : build,
3227                                                 command : [env, 'ln', '-fs',
3228                                                            join_paths(build.full_path(), b),
3229                                                            '@OUTPUT@'],
3230                                                 build_by_default : true)
3231                                 else
3232                                         message('Not compiling @0@ because slow-tests is set to false'.format(name))
3233                                 endif
3234                         endif
3235                         prev = name
3236
3237                         if want_tests != 'false' and slow_tests
3238                                 test('@0@:@1@:@2@'.format(b, c, sanitizer),
3239                                      env,
3240                                      args : [exe.full_path(),
3241                                              join_paths(project_source_root, p)])
3242                         endif
3243                 endforeach
3244         endif
3245 endforeach
3246
3247
3248 ############################################################
3249
3250 if git.found()
3251         all_files = run_command(
3252                 git,
3253                 ['--git-dir=@0@/.git'.format(project_source_root),
3254                  'ls-files',
3255                  ':/*.[ch]'])
3256         all_files = files(all_files.stdout().split())
3257
3258         custom_target(
3259                 'tags',
3260                 output : 'tags',
3261                 command : [env, 'etags', '-o', '@0@/TAGS'.format(project_source_root)] + all_files)
3262         run_target(
3263                 'ctags',
3264                 command : [env, 'ctags', '-o', '@0@/tags'.format(project_source_root)] + all_files)
3265 endif
3266
3267 if git.found()
3268         meson_git_contrib_sh = find_program('tools/meson-git-contrib.sh')
3269         run_target(
3270                 'git-contrib',
3271                 command : [meson_git_contrib_sh])
3272 endif
3273
3274 if git.found()
3275         git_head = run_command(
3276                 git,
3277                 ['--git-dir=@0@/.git'.format(project_source_root),
3278                  'rev-parse', 'HEAD']).stdout().strip()
3279         git_head_short = run_command(
3280                 git,
3281                 ['--git-dir=@0@/.git'.format(project_source_root),
3282                  'rev-parse', '--short=7', 'HEAD']).stdout().strip()
3283
3284         run_target(
3285                 'git-snapshot',
3286                 command : ['git', 'archive',
3287                            '-o', '@0@/systemd-@1@.tar.gz'.format(project_source_root,
3288                                                                  git_head_short),
3289                            '--prefix', 'systemd-@0@/'.format(git_head),
3290                            'HEAD'])
3291 endif
3292
3293 ############################################################
3294
3295 meson_check_api_docs_sh = find_program('tools/meson-check-api-docs.sh')
3296 run_target(
3297         'check-api-docs',
3298         depends : [man, libsystemd, libudev],
3299         command : [meson_check_api_docs_sh, libsystemd.full_path(), libudev.full_path()])
3300
3301 ############################################################
3302 watchdog_opt = service_watchdog == '' ? 'disabled' : service_watchdog
3303
3304 status = [
3305         '@0@ @1@'.format(meson.project_name(), meson.project_version()),
3306
3307         'split /usr:                        @0@'.format(split_usr),
3308         'split bin-sbin:                    @0@'.format(split_bin),
3309         'prefix directory:                  @0@'.format(prefixdir),
3310         'rootprefix directory:              @0@'.format(rootprefixdir),
3311         'sysconf directory:                 @0@'.format(sysconfdir),
3312         'include directory:                 @0@'.format(includedir),
3313         'lib directory:                     @0@'.format(libdir),
3314         'rootlib directory:                 @0@'.format(rootlibdir),
3315         'SysV init scripts:                 @0@'.format(sysvinit_path),
3316         'SysV rc?.d directories:            @0@'.format(sysvrcnd_path),
3317         'PAM modules directory:             @0@'.format(pamlibdir),
3318         'PAM configuration directory:       @0@'.format(pamconfdir),
3319         'RPM macros directory:              @0@'.format(rpmmacrosdir),
3320         'modprobe.d directory:              @0@'.format(modprobedir),
3321         'D-Bus policy directory:            @0@'.format(dbuspolicydir),
3322         'D-Bus session directory:           @0@'.format(dbussessionservicedir),
3323         'D-Bus system directory:            @0@'.format(dbussystemservicedir),
3324         'bash completions directory:        @0@'.format(bashcompletiondir),
3325         'zsh completions directory:         @0@'.format(zshcompletiondir),
3326         'extra start script:                @0@'.format(get_option('rc-local')),
3327         'debug shell:                       @0@ @ @1@'.format(get_option('debug-shell'),
3328                                                               get_option('debug-tty')),
3329         'TTY GID:                           @0@'.format(tty_gid),
3330         'users GID:                         @0@'.format(substs.get('USERS_GID')),
3331         'maximum system UID:                @0@'.format(system_uid_max),
3332         'maximum system GID:                @0@'.format(system_gid_max),
3333         'minimum dynamic UID:               @0@'.format(dynamic_uid_min),
3334         'maximum dynamic UID:               @0@'.format(dynamic_uid_max),
3335         'minimum container UID base:        @0@'.format(container_uid_base_min),
3336         'maximum container UID base:        @0@'.format(container_uid_base_max),
3337         '/dev/kvm access mode:              @0@'.format(get_option('dev-kvm-mode')),
3338         'render group access mode:          @0@'.format(get_option('group-render-mode')),
3339         'certificate root directory:        @0@'.format(get_option('certificate-root')),
3340         'support URL:                       @0@'.format(support_url),
3341         'nobody user name:                  @0@'.format(nobody_user),
3342         'nobody group name:                 @0@'.format(nobody_group),
3343         'fallback hostname:                 @0@'.format(get_option('fallback-hostname')),
3344         'symbolic gateway hostnames:        @0@'.format(', '.join(gateway_hostnames)),
3345
3346         'default DNSSEC mode:               @0@'.format(default_dnssec),
3347         'default DNS-over-TLS mode:         @0@'.format(default_dns_over_tls),
3348         'default cgroup hierarchy:          @0@'.format(default_hierarchy),
3349         'default net.naming-scheme setting: @0@'.format(default_net_naming_scheme),
3350         'default KillUserProcesses setting: @0@'.format(kill_user_processes),
3351         'default locale:                    @0@'.format(default_locale),
3352         'default user $PATH:                @0@'.format(default_user_path_display),
3353         'systemd service watchdog:          @0@'.format(watchdog_opt)]
3354
3355 alt_dns_servers = '\n                                            '.join(dns_servers.split(' '))
3356 alt_ntp_servers = '\n                                            '.join(ntp_servers.split(' '))
3357 status += [
3358         'default DNS servers:               @0@'.format(alt_dns_servers),
3359         'default NTP servers:               @0@'.format(alt_ntp_servers)]
3360
3361 alt_time_epoch = run_command('date', '-Is', '-u', '-d',
3362                              '@@0@'.format(time_epoch)).stdout().strip()
3363 status += [
3364         'time epoch:                        @0@ (@1@)'.format(time_epoch, alt_time_epoch)]
3365
3366 status += [
3367         'static libsystemd:                 @0@'.format(static_libsystemd),
3368         'static libudev:                    @0@'.format(static_libudev)]
3369
3370 # TODO:
3371 # CFLAGS:   ${OUR_CFLAGS} ${CFLAGS}
3372 # CPPFLAGS: ${OUR_CPPFLAGS} ${CPPFLAGS}
3373 # LDFLAGS:  ${OUR_LDFLAGS} ${LDFLAGS}
3374
3375 if conf.get('ENABLE_EFI') == 1
3376         status += 'efi arch:                          @0@'.format(efi_arch)
3377
3378         if have_gnu_efi
3379                 status += [
3380                         'EFI machine type:                  @0@'.format(EFI_MACHINE_TYPE_NAME),
3381                         'EFI CC                             @0@'.format(' '.join(efi_cc)),
3382                         'EFI lds:                           @0@'.format(efi_lds),
3383                         'EFI crt0:                          @0@'.format(efi_crt0),
3384                         'EFI include directory:             @0@'.format(efi_incdir)]
3385         endif
3386 endif
3387
3388 found = []
3389 missing = []
3390
3391 foreach tuple : [
3392         ['libcryptsetup'],
3393         ['PAM'],
3394         ['pwquality'],
3395         ['libfdisk'],
3396         ['p11kit'],
3397         ['AUDIT'],
3398         ['IMA'],
3399         ['AppArmor'],
3400         ['SELinux'],
3401         ['SECCOMP'],
3402         ['SMACK'],
3403         ['zlib'],
3404         ['xz'],
3405         ['lz4'],
3406         ['bzip2'],
3407         ['ACL'],
3408         ['gcrypt'],
3409         ['qrencode'],
3410         ['microhttpd'],
3411         ['gnutls'],
3412         ['openssl'],
3413         ['libcurl'],
3414         ['idn'],
3415         ['libidn2'],
3416         ['libidn'],
3417         ['libiptc'],
3418         ['elfutils'],
3419         ['binfmt'],
3420         ['repart'],
3421         ['vconsole'],
3422         ['quotacheck'],
3423         ['tmpfiles'],
3424         ['environment.d'],
3425         ['sysusers'],
3426         ['firstboot'],
3427         ['randomseed'],
3428         ['backlight'],
3429         ['rfkill'],
3430         ['logind'],
3431         ['machined'],
3432         ['portabled'],
3433         ['userdb'],
3434         ['homed'],
3435         ['importd'],
3436         ['hostnamed'],
3437         ['timedated'],
3438         ['timesyncd'],
3439         ['localed'],
3440         ['networkd'],
3441         ['resolve'],
3442         ['DNS-over-TLS(gnutls)',  conf.get('DNS_OVER_TLS_USE_GNUTLS') == 1],
3443         ['DNS-over-TLS(openssl)', conf.get('DNS_OVER_TLS_USE_OPENSSL') == 1],
3444         ['coredump'],
3445         ['pstore'],
3446         ['polkit'],
3447         ['legacy pkla',      install_polkit_pkla],
3448         ['efi'],
3449         ['gnu-efi',          have_gnu_efi],
3450         ['kmod'],
3451         ['xkbcommon'],
3452         ['pcre2'],
3453         ['blkid'],
3454         ['dbus'],
3455         ['glib'],
3456         ['nss-myhostname'],
3457         ['nss-mymachines'],
3458         ['nss-resolve'],
3459         ['nss-systemd'],
3460         ['hwdb'],
3461         ['tpm'],
3462         ['man pages',        want_man],
3463         ['html pages',       want_html],
3464         ['man page indices', want_man and have_lxml],
3465         ['SysV compat'],
3466         ['utmp'],
3467         ['ldconfig'],
3468         ['hibernate'],
3469         ['adm group',        get_option('adm-group')],
3470         ['wheel group',      get_option('wheel-group')],
3471         ['gshadow'],
3472         ['debug hashmap'],
3473         ['debug mmap cache'],
3474         ['debug siphash'],
3475         ['valgrind',         conf.get('VALGRIND') == 1],
3476         ['trace logging',    conf.get('LOG_TRACE') == 1],
3477         ['link-udev-shared',      get_option('link-udev-shared')],
3478         ['link-systemctl-shared', get_option('link-systemctl-shared')],
3479         ['link-networkd-shared',  get_option('link-networkd-shared')],
3480         ['link-timesyncd-shared', get_option('link-timesyncd-shared')],
3481 ]
3482
3483         if tuple.length() >= 2
3484                 cond = tuple[1]
3485         else
3486                 ident1 = 'HAVE_' + tuple[0].underscorify().to_upper()
3487                 ident2 = 'ENABLE_' + tuple[0].underscorify().to_upper()
3488                 cond = conf.get(ident1, 0) == 1 or conf.get(ident2, 0) == 1
3489         endif
3490         if cond
3491                 found += tuple[0]
3492         else
3493                 missing += tuple[0]
3494         endif
3495 endforeach
3496
3497 status += [
3498         '',
3499         'enabled features: @0@'.format(', '.join(found)),
3500         '',
3501         'disabled features: @0@'.format(', '.join(missing)),
3502         '']
3503 message('\n         '.join(status))
3504
3505 if rootprefixdir != rootprefix_default
3506         warning('\n' +
3507                 'Note that the installation prefix was changed to "@0@".\n'.format(rootprefixdir) +
3508                 'systemd used fixed names for unit file directories and other paths, so anything\n' +
3509                 'except the default ("@0@") is strongly discouraged.'.format(rootprefix_default))
3510 endif