meson.build

   1 # SPDX-License-Identifier: LGPL-2.1+
   2
   3 project('systemd', 'c',
   4         version : '242',
   5         license : 'LGPLv2+',
   6         default_options: [
   7                 'c_std=gnu99',
   8                 'prefix=/usr',
   9                 'sysconfdir=/etc',
  10                 'localstatedir=/var',
  11         ],
  12         meson_version : '>= 0.46',
  13        )
  14
  15 libsystemd_version = '0.26.0'
  16 libudev_version = '1.6.14'
  17
  18 # We need the same data in two different formats, ugh!
  19 # Also, for hysterical reasons, we use different variable
  20 # names, sometimes. Not all variables are included in every
  21 # set. Ugh, ugh, ugh!
  22 conf = configuration_data()
  23 conf.set('PROJECT_VERSION',        meson.project_version())
  24
  25 substs = configuration_data()
  26 substs.set('PROJECT_URL',          'https://www.freedesktop.org/wiki/Software/systemd')
  27 substs.set('PROJECT_VERSION',      meson.project_version())
  28
  29 # This is to be used instead of meson.source_root(), as the latter will return
  30 # the wrong result when systemd is being built as a meson subproject
  31 project_source_root = meson.current_source_dir()
  32 relative_source_path = run_command('realpath',
  33                                    '--relative-to=@0@'.format(meson.current_build_dir()),
  34                                    project_source_root).stdout().strip()
  35 conf.set_quoted('RELATIVE_SOURCE_PATH', relative_source_path)
  36
  37 want_ossfuzz = get_option('oss-fuzz')
  38 want_libfuzzer = get_option('llvm-fuzz')
  39 want_fuzzbuzz = get_option('fuzzbuzz')
  40 if want_ossfuzz + want_libfuzzer + want_fuzzbuzz > 1
  41         error('only one of oss-fuzz, llvm-fuzz or fuzzbuzz can be specified')
  42 endif
  43
  44 skip_deps = want_ossfuzz or want_libfuzzer
  45 fuzzer_build = want_ossfuzz or want_libfuzzer or want_fuzzbuzz
  46
  47 #####################################################################
  48
  49 # Try to install the git pre-commit hook
  50 git_hook = run_command(join_paths(project_source_root, 'tools/add-git-hook.sh'))
  51 if git_hook.returncode() == 0
  52         message(git_hook.stdout().strip())
  53 endif
  54
  55 #####################################################################
  56
  57 if get_option('split-usr') == 'auto'
  58         split_usr = run_command('test', '-L', '/bin').returncode() != 0
  59 else
  60         split_usr = get_option('split-usr') == 'true'
  61 endif
  62 conf.set10('HAVE_SPLIT_USR', split_usr,
  63            description : '/usr/bin and /bin directories are separate')
  64
  65 if get_option('split-bin') == 'auto'
  66         split_bin = run_command('test', '-L', '/usr/sbin').returncode() != 0
  67 else
  68         split_bin = get_option('split-bin') == 'true'
  69 endif
  70 conf.set10('HAVE_SPLIT_BIN', split_bin,
  71            description : 'bin and sbin directories are separate')
  72
  73 rootprefixdir = get_option('rootprefix')
  74 # Unusual rootprefixdir values are used by some distros
  75 # (see https://github.com/systemd/systemd/pull/7461).
  76 rootprefix_default = split_usr ? '/' : '/usr'
  77 if rootprefixdir == ''
  78         rootprefixdir = rootprefix_default
  79 endif
  80 rootprefixdir_noslash = rootprefixdir == '/' ? '' : rootprefixdir
  81
  82 sysvinit_path = get_option('sysvinit-path')
  83 sysvrcnd_path = get_option('sysvrcnd-path')
  84 conf.set10('HAVE_SYSV_COMPAT', sysvinit_path != '' and sysvrcnd_path != '',
  85            description : 'SysV init scripts and rcN.d links are supported')
  86
  87 conf.set10('BUMP_PROC_SYS_FS_FILE_MAX', get_option('bump-proc-sys-fs-file-max'))
  88 conf.set10('BUMP_PROC_SYS_FS_NR_OPEN',  get_option('bump-proc-sys-fs-nr-open'))
  89 conf.set('HIGH_RLIMIT_NOFILE',          512*1024)
  90
  91 # join_paths ignores the preceding arguments if an absolute component is
  92 # encountered, so this should canonicalize various paths when they are
  93 # absolute or relative.
  94 prefixdir = get_option('prefix')
  95 if not prefixdir.startswith('/')
  96         error('Prefix is not absolute: "@0@"'.format(prefixdir))
  97 endif
  98 bindir = join_paths(prefixdir, get_option('bindir'))
  99 libdir = join_paths(prefixdir, get_option('libdir'))
 100 sysconfdir = join_paths(prefixdir, get_option('sysconfdir'))
 101 includedir = join_paths(prefixdir, get_option('includedir'))
 102 datadir = join_paths(prefixdir, get_option('datadir'))
 103 localstatedir = join_paths('/', get_option('localstatedir'))
 104
 105 rootbindir = join_paths(rootprefixdir, 'bin')
 106 rootsbindir = join_paths(rootprefixdir, split_bin ? 'sbin' : 'bin')
 107 rootlibexecdir = join_paths(rootprefixdir, 'lib/systemd')
 108
 109 rootlibdir = get_option('rootlibdir')
 110 if rootlibdir == ''
 111         rootlibdir = join_paths(rootprefixdir, libdir.split('/')[-1])
 112 endif
 113
 114 # Dirs of external packages
 115 pkgconfigdatadir = get_option('pkgconfigdatadir') == '' ? join_paths(datadir, 'pkgconfig') : get_option('pkgconfigdatadir')
 116 pkgconfiglibdir = get_option('pkgconfiglibdir') == '' ? join_paths(libdir, 'pkgconfig') : get_option('pkgconfiglibdir')
 117 polkitpolicydir = join_paths(datadir, 'polkit-1/actions')
 118 polkitrulesdir = join_paths(datadir, 'polkit-1/rules.d')
 119 polkitpkladir = join_paths(localstatedir, 'lib/polkit-1/localauthority/10-vendor.d')
 120 xinitrcdir = join_paths(sysconfdir, 'X11/xinit/xinitrc.d')
 121 rpmmacrosdir = get_option('rpmmacrosdir')
 122 if rpmmacrosdir != 'no'
 123         rpmmacrosdir = join_paths(prefixdir, rpmmacrosdir)
 124 endif
 125 modprobedir = join_paths(rootprefixdir, 'lib/modprobe.d')
 126
 127 # Our own paths
 128 pkgdatadir = join_paths(datadir, 'systemd')
 129 environmentdir = join_paths(prefixdir, 'lib/environment.d')
 130 pkgsysconfdir = join_paths(sysconfdir, 'systemd')
 131 userunitdir = join_paths(prefixdir, 'lib/systemd/user')
 132 userpresetdir = join_paths(prefixdir, 'lib/systemd/user-preset')
 133 tmpfilesdir = join_paths(prefixdir, 'lib/tmpfiles.d')
 134 sysusersdir = join_paths(prefixdir, 'lib/sysusers.d')
 135 sysctldir = join_paths(prefixdir, 'lib/sysctl.d')
 136 binfmtdir = join_paths(prefixdir, 'lib/binfmt.d')
 137 modulesloaddir = join_paths(prefixdir, 'lib/modules-load.d')
 138 networkdir = join_paths(rootprefixdir, 'lib/systemd/network')
 139 pkgincludedir = join_paths(includedir, 'systemd')
 140 systemgeneratordir = join_paths(rootlibexecdir, 'system-generators')
 141 usergeneratordir = join_paths(prefixdir, 'lib/systemd/user-generators')
 142 systemenvgeneratordir = join_paths(prefixdir, 'lib/systemd/system-environment-generators')
 143 userenvgeneratordir = join_paths(prefixdir, 'lib/systemd/user-environment-generators')
 144 systemshutdowndir = join_paths(rootlibexecdir, 'system-shutdown')
 145 systemsleepdir = join_paths(rootlibexecdir, 'system-sleep')
 146 systemunitdir = join_paths(rootprefixdir, 'lib/systemd/system')
 147 systempresetdir = join_paths(rootprefixdir, 'lib/systemd/system-preset')
 148 udevlibexecdir = join_paths(rootprefixdir, 'lib/udev')
 149 udevrulesdir = join_paths(udevlibexecdir, 'rules.d')
 150 udevhwdbdir = join_paths(udevlibexecdir, 'hwdb.d')
 151 catalogdir = join_paths(prefixdir, 'lib/systemd/catalog')
 152 kernelinstalldir = join_paths(prefixdir, 'lib/kernel/install.d')
 153 factorydir = join_paths(datadir, 'factory')
 154 bootlibdir = join_paths(prefixdir, 'lib/systemd/boot/efi')
 155 testsdir = join_paths(prefixdir, 'lib/systemd/tests')
 156 systemdstatedir = join_paths(localstatedir, 'lib/systemd')
 157 catalogstatedir = join_paths(systemdstatedir, 'catalog')
 158 randomseeddir = join_paths(localstatedir, 'lib/systemd')
 159 profiledir = join_paths(rootlibexecdir, 'portable', 'profile')
 160
 161 docdir = get_option('docdir')
 162 if docdir == ''
 163         docdir = join_paths(datadir, 'doc/systemd')
 164 endif
 165
 166 dbuspolicydir = get_option('dbuspolicydir')
 167 if dbuspolicydir == ''
 168         dbuspolicydir = join_paths(datadir, 'dbus-1/system.d')
 169 endif
 170
 171 dbussessionservicedir = get_option('dbussessionservicedir')
 172 if dbussessionservicedir == ''
 173         dbussessionservicedir = join_paths(datadir, 'dbus-1/services')
 174 endif
 175
 176 dbussystemservicedir = get_option('dbussystemservicedir')
 177 if dbussystemservicedir == ''
 178         dbussystemservicedir = join_paths(datadir, 'dbus-1/system-services')
 179 endif
 180
 181 pamlibdir = get_option('pamlibdir')
 182 if pamlibdir == ''
 183         pamlibdir = join_paths(rootlibdir, 'security')
 184 endif
 185
 186 pamconfdir = get_option('pamconfdir')
 187 if pamconfdir == ''
 188         pamconfdir = join_paths(sysconfdir, 'pam.d')
 189 endif
 190
 191 memory_accounting_default = get_option('memory-accounting-default')
 192 status_unit_format_default = get_option('status-unit-format-default')
 193
 194 conf.set_quoted('PKGSYSCONFDIR',                              pkgsysconfdir)
 195 conf.set_quoted('SYSTEM_CONFIG_UNIT_PATH',                    join_paths(pkgsysconfdir, 'system'))
 196 conf.set_quoted('SYSTEM_DATA_UNIT_PATH',                      systemunitdir)
 197 conf.set_quoted('SYSTEM_SYSVINIT_PATH',                       sysvinit_path)
 198 conf.set_quoted('SYSTEM_SYSVRCND_PATH',                       sysvrcnd_path)
 199 conf.set_quoted('RC_LOCAL_SCRIPT_PATH_START',                 get_option('rc-local'))
 200
 201 conf.set('ANSI_OK_COLOR',                                     'ANSI_' + get_option('ok-color').underscorify().to_upper())
 202
 203 conf.set_quoted('USER_CONFIG_UNIT_PATH',                      join_paths(pkgsysconfdir, 'user'))
 204 conf.set_quoted('USER_DATA_UNIT_PATH',                        userunitdir)
 205 conf.set_quoted('CERTIFICATE_ROOT',                           get_option('certificate-root'))
 206 conf.set_quoted('CATALOG_DATABASE',                           join_paths(catalogstatedir, 'database'))
 207 conf.set_quoted('SYSTEMD_CGROUP_AGENT_PATH',                  join_paths(rootlibexecdir, 'systemd-cgroups-agent'))
 208 conf.set_quoted('SYSTEMD_BINARY_PATH',                        join_paths(rootlibexecdir, 'systemd'))
 209 conf.set_quoted('SYSTEMD_FSCK_PATH',                          join_paths(rootlibexecdir, 'systemd-fsck'))
 210 conf.set_quoted('SYSTEMD_MAKEFS_PATH',                        join_paths(rootlibexecdir, 'systemd-makefs'))
 211 conf.set_quoted('SYSTEMD_GROWFS_PATH',                        join_paths(rootlibexecdir, 'systemd-growfs'))
 212 conf.set_quoted('SYSTEMD_SHUTDOWN_BINARY_PATH',               join_paths(rootlibexecdir, 'systemd-shutdown'))
 213 conf.set_quoted('SYSTEMD_SLEEP_BINARY_PATH',                  join_paths(rootlibexecdir, 'systemd-sleep'))
 214 conf.set_quoted('SYSTEMCTL_BINARY_PATH',                      join_paths(rootbindir, 'systemctl'))
 215 conf.set_quoted('SYSTEMD_TTY_ASK_PASSWORD_AGENT_BINARY_PATH', join_paths(rootbindir, 'systemd-tty-ask-password-agent'))
 216 conf.set_quoted('SYSTEMD_STDIO_BRIDGE_BINARY_PATH',           join_paths(bindir, 'systemd-stdio-bridge'))
 217 conf.set_quoted('ROOTPREFIX',                                 rootprefixdir)
 218 conf.set_quoted('RANDOM_SEED_DIR',                            randomseeddir)
 219 conf.set_quoted('RANDOM_SEED',                                join_paths(randomseeddir, 'random-seed'))
 220 conf.set_quoted('SYSTEMD_CRYPTSETUP_PATH',                    join_paths(rootlibexecdir, 'systemd-cryptsetup'))
 221 conf.set_quoted('SYSTEM_GENERATOR_PATH',                      systemgeneratordir)
 222 conf.set_quoted('USER_GENERATOR_PATH',                        usergeneratordir)
 223 conf.set_quoted('SYSTEM_ENV_GENERATOR_PATH',                  systemenvgeneratordir)
 224 conf.set_quoted('USER_ENV_GENERATOR_PATH',                    userenvgeneratordir)
 225 conf.set_quoted('SYSTEM_SHUTDOWN_PATH',                       systemshutdowndir)
 226 conf.set_quoted('SYSTEM_SLEEP_PATH',                          systemsleepdir)
 227 conf.set_quoted('SYSTEMD_KBD_MODEL_MAP',                      join_paths(pkgdatadir, 'kbd-model-map'))
 228 conf.set_quoted('SYSTEMD_LANGUAGE_FALLBACK_MAP',              join_paths(pkgdatadir, 'language-fallback-map'))
 229 conf.set_quoted('SYSTEMD_TEST_DATA',                          join_paths(testsdir, 'testdata'))
 230 conf.set_quoted('SYSTEMD_CATALOG_DIR',                        catalogdir)
 231 conf.set_quoted('UDEVLIBEXECDIR',                             udevlibexecdir)
 232 conf.set_quoted('POLKIT_AGENT_BINARY_PATH',                   join_paths(bindir, 'pkttyagent'))
 233 conf.set_quoted('LIBDIR',                                     libdir)
 234 conf.set_quoted('ROOTLIBDIR',                                 rootlibdir)
 235 conf.set_quoted('ROOTLIBEXECDIR',                             rootlibexecdir)
 236 conf.set_quoted('BOOTLIBDIR',                                 bootlibdir)
 237 conf.set_quoted('SYSTEMD_PULL_PATH',                          join_paths(rootlibexecdir, 'systemd-pull'))
 238 conf.set_quoted('SYSTEMD_IMPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-import'))
 239 conf.set_quoted('SYSTEMD_IMPORT_FS_PATH',                     join_paths(rootlibexecdir, 'systemd-import-fs'))
 240 conf.set_quoted('SYSTEMD_EXPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-export'))
 241 conf.set_quoted('VENDOR_KEYRING_PATH',                        join_paths(rootlibexecdir, 'import-pubring.gpg'))
 242 conf.set_quoted('USER_KEYRING_PATH',                          join_paths(pkgsysconfdir, 'import-pubring.gpg'))
 243 conf.set_quoted('DOCUMENT_ROOT',                              join_paths(pkgdatadir, 'gatewayd'))
 244 conf.set10('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default)
 245 conf.set_quoted('MEMORY_ACCOUNTING_DEFAULT_YES_NO',           memory_accounting_default ? 'yes' : 'no')
 246 conf.set('STATUS_UNIT_FORMAT_DEFAULT',                        'STATUS_UNIT_FORMAT_' + status_unit_format_default.to_upper())
 247
 248 substs.set('prefix',                                          prefixdir)
 249 substs.set('rootprefix',                                      rootprefixdir)
 250 substs.set('rootprefix_noslash',                              rootprefixdir_noslash)
 251 substs.set('exec_prefix',                                     prefixdir)
 252 substs.set('libdir',                                          libdir)
 253 substs.set('rootlibdir',                                      rootlibdir)
 254 substs.set('includedir',                                      includedir)
 255 substs.set('sysconfdir',                                      sysconfdir)
 256 substs.set('bindir',                                          bindir)
 257 substs.set('rootbindir',                                      rootbindir)
 258 substs.set('rootlibexecdir',                                  rootlibexecdir)
 259 substs.set('systemunitdir',                                   systemunitdir)
 260 substs.set('userunitdir',                                     userunitdir)
 261 substs.set('systempresetdir',                                 systempresetdir)
 262 substs.set('userpresetdir',                                   userpresetdir)
 263 substs.set('udevhwdbdir',                                     udevhwdbdir)
 264 substs.set('udevrulesdir',                                    udevrulesdir)
 265 substs.set('udevlibexecdir',                                  udevlibexecdir)
 266 substs.set('environmentdir',                                  environmentdir)
 267 substs.set('catalogdir',                                      catalogdir)
 268 substs.set('tmpfilesdir',                                     tmpfilesdir)
 269 substs.set('sysusersdir',                                     sysusersdir)
 270 substs.set('sysctldir',                                       sysctldir)
 271 substs.set('binfmtdir',                                       binfmtdir)
 272 substs.set('modulesloaddir',                                  modulesloaddir)
 273 substs.set('modprobedir',                                     modprobedir)
 274 substs.set('systemgeneratordir',                              systemgeneratordir)
 275 substs.set('usergeneratordir',                                usergeneratordir)
 276 substs.set('systemenvgeneratordir',                           systemenvgeneratordir)
 277 substs.set('userenvgeneratordir',                             userenvgeneratordir)
 278 substs.set('systemshutdowndir',                               systemshutdowndir)
 279 substs.set('systemsleepdir',                                  systemsleepdir)
 280 substs.set('CERTIFICATEROOT',                                 get_option('certificate-root'))
 281 substs.set('SYSTEMCTL',                                       join_paths(rootbindir, 'systemctl'))
 282 substs.set('RANDOM_SEED',                                     join_paths(randomseeddir, 'random-seed'))
 283 substs.set('SYSTEM_SYSVINIT_PATH',                            sysvinit_path)
 284 substs.set('SYSTEM_SYSVRCND_PATH',                            sysvrcnd_path)
 285 substs.set('RC_LOCAL_SCRIPT_PATH_START',                      get_option('rc-local'))
 286 substs.set('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default ? 'yes' : 'no')
 287 substs.set('STATUS_UNIT_FORMAT_DEFAULT',                      status_unit_format_default)
 288 substs.set('HIGH_RLIMIT_NOFILE',                              conf.get('HIGH_RLIMIT_NOFILE'))
 289 substs.set('BUILD_ROOT',                                      meson.current_build_dir())
 290
 291 #####################################################################
 292
 293 cc = meson.get_compiler('c')
 294 pkgconfig = import('pkgconfig')
 295 check_compilation_sh = find_program('tools/meson-check-compilation.sh')
 296 meson_build_sh = find_program('tools/meson-build.sh')
 297
 298 want_tests = get_option('tests')
 299 slow_tests = want_tests != 'false' and get_option('slow-tests')
 300 install_tests = get_option('install-tests')
 301
 302 if add_languages('cpp', required : fuzzer_build)
 303         #  Used only for tests
 304         cxx_cmd = ' '.join(meson.get_compiler('cpp').cmd_array())
 305 else
 306         cxx_cmd = ''
 307 endif
 308
 309 if want_libfuzzer
 310         fuzzing_engine = meson.get_compiler('cpp').find_library('Fuzzer', required : false)
 311         if fuzzing_engine.found()
 312                 add_project_arguments('-fsanitize-coverage=trace-pc-guard,trace-cmp', language : 'c')
 313         elif cc.has_argument('-fsanitize=fuzzer-no-link')
 314                 add_project_arguments('-fsanitize=fuzzer-no-link', language : 'c')
 315         else
 316                 error('Looks like neither libFuzzer nor -fsanitize=fuzzer-no-link is supported')
 317         endif
 318 elif want_ossfuzz
 319         fuzzing_engine = meson.get_compiler('cpp').find_library('FuzzingEngine')
 320 elif want_fuzzbuzz
 321         fuzzing_engine = meson.get_compiler('cpp').find_library(get_option('fuzzbuzz-engine'), dirs: get_option('fuzzbuzz-engine-dir'))
 322 endif
 323
 324 possible_cc_flags = [
 325         '-Wextra',
 326         '-Werror=undef',
 327         '-Wlogical-op',
 328         '-Wmissing-include-dirs',
 329         '-Wold-style-definition',
 330         '-Wpointer-arith',
 331         '-Winit-self',
 332         '-Wfloat-equal',
 333         '-Wsuggest-attribute=noreturn',
 334         '-Werror=missing-prototypes',
 335         '-Werror=implicit-function-declaration',
 336         '-Werror=missing-declarations',
 337         '-Werror=return-type',
 338         '-Werror=incompatible-pointer-types',
 339         '-Werror=format=2',
 340         '-Wstrict-prototypes',
 341         '-Wredundant-decls',
 342         '-Wmissing-noreturn',
 343         '-Wimplicit-fallthrough=5',
 344         '-Wshadow',
 345         '-Wendif-labels',
 346         '-Wstrict-aliasing=2',
 347         '-Wwrite-strings',
 348         '-Werror=overflow',
 349         '-Werror=shift-count-overflow',
 350         '-Werror=shift-overflow=2',
 351         '-Wdate-time',
 352         '-Wnested-externs',
 353
 354         # negative arguments are correctly detected starting with meson 0.46.
 355         '-Wno-unused-parameter',
 356         '-Wno-missing-field-initializers',
 357         '-Wno-unused-result',
 358         '-Wno-format-signedness',
 359         '-Wno-error=#warnings',  # clang
 360         '-Wno-string-plus-int',  # clang
 361
 362         # work-around for gcc 7.1 turning this on on its own.
 363         '-Wno-error=nonnull',
 364
 365         # Disable -Wmaybe-uninitialized, since it's noisy on gcc 8 with
 366         # optimizations enabled, producing essentially false positives.
 367         '-Wno-maybe-uninitialized',
 368
 369         '-ffast-math',
 370         '-fno-common',
 371         '-fdiagnostics-show-option',
 372         '-fno-strict-aliasing',
 373         '-fvisibility=hidden',
 374         '-fstack-protector',
 375         '-fstack-protector-strong',
 376         '--param=ssp-buffer-size=4',
 377 ]
 378
 379 # --as-needed and --no-undefined are provided by meson by default,
 380 # run mesonconf to see what is enabled
 381 possible_link_flags = [
 382         '-Wl,-z,relro',
 383         '-Wl,-z,now',
 384 ]
 385
 386 if cc.get_id() == 'clang'
 387         possible_cc_flags += [
 388                 '-Wno-typedef-redefinition',
 389                 '-Wno-gnu-variable-sized-type-not-at-end',
 390         ]
 391 endif
 392
 393 if get_option('buildtype') != 'debug'
 394         possible_cc_flags += [
 395                 '-ffunction-sections',
 396                 '-fdata-sections',
 397         ]
 398
 399         possible_link_flags += '-Wl,--gc-sections'
 400 endif
 401
 402 if get_option('b_ndebug') == 'true'
 403         # With asserts disabled with get a bunch of warnings about variables which
 404         # are used only in the asserts. This is not useful at all, so let's just silence
 405         # those warnings.
 406         possible_cc_flags += [
 407                 '-Wno-unused-variable',
 408                 '-Wno-unused-but-set-variable',
 409         ]
 410 endif
 411
 412 add_project_arguments(cc.get_supported_arguments(possible_cc_flags), language : 'c')
 413 add_project_link_arguments(cc.get_supported_link_arguments(possible_link_flags), language : 'c')
 414
 415 if cc.compiles('''
 416    #include <time.h>
 417    #include <inttypes.h>
 418    typedef uint64_t usec_t;
 419    usec_t now(clockid_t clock);
 420    int main(void) {
 421            struct timespec now;
 422            return 0;
 423    }
 424 ''', args: '-Werror=shadow', name : '-Werror=shadow with local shadowing')
 425         add_project_arguments('-Werror=shadow', language : 'c')
 426 endif
 427
 428 cpp = ' '.join(cc.cmd_array()) + ' -E'
 429
 430 has_wstringop_truncation = cc.has_argument('-Wstringop-truncation')
 431
 432 #####################################################################
 433 # compilation result tests
 434
 435 conf.set('_GNU_SOURCE', true)
 436 conf.set('__SANE_USERSPACE_TYPES__', true)
 437 conf.set10('HAVE_WSTRINGOP_TRUNCATION', has_wstringop_truncation)
 438
 439 conf.set('SIZEOF_PID_T', cc.sizeof('pid_t', prefix : '#include <sys/types.h>'))
 440 conf.set('SIZEOF_UID_T', cc.sizeof('uid_t', prefix : '#include <sys/types.h>'))
 441 conf.set('SIZEOF_GID_T', cc.sizeof('gid_t', prefix : '#include <sys/types.h>'))
 442 conf.set('SIZEOF_DEV_T', cc.sizeof('dev_t', prefix : '#include <sys/types.h>'))
 443 conf.set('SIZEOF_INO_T', cc.sizeof('ino_t', prefix : '#include <sys/types.h>'))
 444 conf.set('SIZEOF_TIME_T', cc.sizeof('time_t', prefix : '#include <sys/time.h>'))
 445 conf.set('SIZEOF_RLIM_T', cc.sizeof('rlim_t', prefix : '#include <sys/resource.h>'))
 446
 447 decl_headers = '''
 448 #include <uchar.h>
 449 #include <sys/stat.h>
 450 '''
 451
 452 foreach decl : ['char16_t',
 453                 'char32_t',
 454                 'struct statx',
 455                ]
 456
 457         # We get -1 if the size cannot be determined
 458         have = cc.sizeof(decl, prefix : decl_headers, args : '-D_GNU_SOURCE') > 0
 459
 460         if decl == 'struct statx'
 461                 if have
 462                         want_linux_stat_h = false
 463                 else
 464                         have = cc.sizeof(decl,
 465                                          prefix : decl_headers + '#include <linux/stat.h>',
 466                                          args : '-D_GNU_SOURCE') > 0
 467                         want_linux_stat_h = have
 468                 endif
 469         endif
 470
 471         conf.set10('HAVE_' + decl.underscorify().to_upper(), have)
 472 endforeach
 473
 474 conf.set10('WANT_LINUX_STAT_H', want_linux_stat_h)
 475
 476 foreach ident : ['secure_getenv', '__secure_getenv']
 477         conf.set10('HAVE_' + ident.to_upper(), cc.has_function(ident))
 478 endforeach
 479
 480 foreach ident : [
 481         ['memfd_create',      '''#include <sys/mman.h>'''],
 482         ['gettid',            '''#include <sys/types.h>
 483                                  #include <unistd.h>'''],
 484         ['pivot_root',        '''#include <stdlib.h>
 485                                  #include <unistd.h>'''],     # no known header declares pivot_root
 486         ['name_to_handle_at', '''#include <sys/types.h>
 487                                  #include <sys/stat.h>
 488                                  #include <fcntl.h>'''],
 489         ['setns',             '''#include <sched.h>'''],
 490         ['renameat2',         '''#include <stdio.h>
 491                                  #include <fcntl.h>'''],
 492         ['kcmp',              '''#include <linux/kcmp.h>'''],
 493         ['keyctl',            '''#include <sys/types.h>
 494                                  #include <keyutils.h>'''],
 495         ['copy_file_range',   '''#include <sys/syscall.h>
 496                                  #include <unistd.h>'''],
 497         ['bpf',               '''#include <sys/syscall.h>
 498                                  #include <unistd.h>'''],
 499         ['statx',             '''#include <sys/types.h>
 500                                  #include <sys/stat.h>
 501                                  #include <unistd.h>'''],
 502         ['explicit_bzero' ,   '''#include <string.h>'''],
 503         ['reallocarray',      '''#include <malloc.h>'''],
 504         ['set_mempolicy',     '''#include <stdlib.h>
 505                                  #include <unistd.h>'''],
 506         ['get_mempolicy',     '''#include <stdlib.h>
 507                                  #include <unistd.h>'''],
 508 ]
 509
 510         have = cc.has_function(ident[0], prefix : ident[1], args : '-D_GNU_SOURCE')
 511         conf.set10('HAVE_' + ident[0].to_upper(), have)
 512 endforeach
 513
 514 if cc.has_function('getrandom', prefix : '''#include <sys/random.h>''', args : '-D_GNU_SOURCE')
 515         conf.set10('USE_SYS_RANDOM_H', true)
 516         conf.set10('HAVE_GETRANDOM', true)
 517 else
 518         have = cc.has_function('getrandom', prefix : '''#include <linux/random.h>''')
 519         conf.set10('USE_SYS_RANDOM_H', false)
 520         conf.set10('HAVE_GETRANDOM', have)
 521 endif
 522
 523 #####################################################################
 524
 525 vcs_tagger = [project_source_root + '/tools/meson-vcs-tag.sh',
 526               project_source_root,
 527               get_option('version-tag'),
 528               meson.project_version()]
 529
 530 version_h = vcs_tag(
 531         input : 'src/version/version.h.in',
 532         output : 'version.h',
 533         command: vcs_tagger)
 534
 535 versiondep = declare_dependency(sources: version_h)
 536
 537 sed = find_program('sed')
 538 awk = find_program('awk')
 539 m4 = find_program('m4')
 540 stat = find_program('stat')
 541 git = find_program('git', required : false)
 542 env = find_program('env')
 543 perl = find_program('perl', required : false)
 544
 545 meson_make_symlink = project_source_root + '/tools/meson-make-symlink.sh'
 546 mkdir_p = 'mkdir -p $DESTDIR/@0@'
 547 test_efi_create_disk_sh = find_program('test/test-efi-create-disk.sh')
 548 splash_bmp = files('test/splash.bmp')
 549
 550 # if -Dxxx-path option is found, use that. Otherwise, check in $PATH,
 551 # /usr/sbin, /sbin, and fall back to the default from middle column.
 552 progs = [['quotaon',    '/usr/sbin/quotaon'    ],
 553          ['quotacheck', '/usr/sbin/quotacheck' ],
 554          ['kmod',       '/usr/bin/kmod'        ],
 555          ['kexec',      '/usr/sbin/kexec'      ],
 556          ['sulogin',    '/usr/sbin/sulogin'    ],
 557          ['mount',      '/usr/bin/mount',      'MOUNT_PATH'],
 558          ['umount',     '/usr/bin/umount',     'UMOUNT_PATH'],
 559          ['loadkeys',   '/usr/bin/loadkeys',   'KBD_LOADKEYS'],
 560          ['setfont',    '/usr/bin/setfont',    'KBD_SETFONT'],
 561         ]
 562 foreach prog : progs
 563         path = get_option(prog[0] + '-path')
 564         if path != ''
 565                 message('Using @1@ for @0@'.format(prog[0], path))
 566         else
 567                 exe = find_program(prog[0],
 568                                    '/usr/sbin/' + prog[0],
 569                                    '/sbin/' + prog[0],
 570                                    required: false)
 571                 path = exe.found() ? exe.path() : prog[1]
 572         endif
 573         name = prog.length() > 2 ? prog[2] : prog[0].to_upper()
 574         conf.set_quoted(name, path)
 575         substs.set(name, path)
 576 endforeach
 577
 578 conf.set_quoted('TELINIT', get_option('telinit-path'))
 579
 580 if run_command('ln', '--relative', '--help').returncode() != 0
 581         error('ln does not support --relative (added in coreutils 8.16)')
 582 endif
 583
 584 ############################################################
 585
 586 gperf = find_program('gperf')
 587
 588 gperf_test_format = '''
 589 #include <string.h>
 590 const char * in_word_set(const char *, @0@);
 591 @1@
 592 '''
 593 gperf_snippet_format = 'echo foo,bar | @0@ -L ANSI-C'
 594 gperf_snippet = run_command('sh', '-c', gperf_snippet_format.format(gperf.path()))
 595 gperf_test = gperf_test_format.format('size_t', gperf_snippet.stdout())
 596 if cc.compiles(gperf_test)
 597         gperf_len_type = 'size_t'
 598 else
 599         gperf_test = gperf_test_format.format('unsigned', gperf_snippet.stdout())
 600         if cc.compiles(gperf_test)
 601                 gperf_len_type = 'unsigned'
 602         else
 603                 error('unable to determine gperf len type')
 604         endif
 605 endif
 606 message('gperf len type is @0@'.format(gperf_len_type))
 607 conf.set('GPERF_LEN_TYPE', gperf_len_type,
 608          description : 'The type of gperf "len" parameter')
 609
 610 ############################################################
 611
 612 if not cc.has_header('sys/capability.h')
 613         error('POSIX caps headers not found')
 614 endif
 615 foreach header : ['crypt.h',
 616                   'linux/memfd.h',
 617                   'linux/vm_sockets.h',
 618                   'sys/auxv.h',
 619                   'valgrind/memcheck.h',
 620                   'valgrind/valgrind.h',
 621                  ]
 622
 623         conf.set10('HAVE_' + header.underscorify().to_upper(),
 624                    cc.has_header(header))
 625 endforeach
 626
 627 ############################################################
 628
 629 conf.set_quoted('FALLBACK_HOSTNAME', get_option('fallback-hostname'))
 630 conf.set10('ENABLE_COMPAT_GATEWAY_HOSTNAME', get_option('compat-gateway-hostname'))
 631 gateway_hostnames = ['_gateway'] + (conf.get('ENABLE_COMPAT_GATEWAY_HOSTNAME') == 1 ? ['gateway'] : [])
 632
 633 default_hierarchy = get_option('default-hierarchy')
 634 conf.set_quoted('DEFAULT_HIERARCHY_NAME', default_hierarchy,
 635                 description : 'default cgroup hierarchy as string')
 636 if default_hierarchy == 'legacy'
 637         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_NONE')
 638 elif default_hierarchy == 'hybrid'
 639         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_SYSTEMD')
 640 else
 641         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_ALL')
 642 endif
 643
 644 default_net_naming_scheme = get_option('default-net-naming-scheme')
 645 conf.set_quoted('DEFAULT_NET_NAMING_SCHEME', default_net_naming_scheme)
 646
 647 time_epoch = get_option('time-epoch')
 648 if time_epoch == -1
 649         NEWS = files('NEWS')
 650         time_epoch = run_command(stat, '-c', '%Y', NEWS).stdout().to_int()
 651 endif
 652 conf.set('TIME_EPOCH', time_epoch)
 653
 654 system_uid_max = get_option('system-uid-max')
 655 if system_uid_max == -1
 656         system_uid_max = run_command(
 657                 awk,
 658                 '/^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }',
 659                 '/etc/login.defs').stdout().strip()
 660         if system_uid_max == ''
 661                 system_uid_max = 999
 662         else
 663                 system_uid_max = system_uid_max.to_int()
 664         endif
 665 endif
 666 conf.set('SYSTEM_UID_MAX', system_uid_max)
 667 substs.set('systemuidmax', system_uid_max)
 668
 669 system_gid_max = get_option('system-gid-max')
 670 if system_gid_max == -1
 671         system_gid_max = run_command(
 672                 awk,
 673                 '/^\s*SYS_GID_MAX\s+/ { gid=$2 } END { print gid }',
 674                 '/etc/login.defs').stdout().strip()
 675         if system_gid_max == ''
 676                 system_gid_max = 999
 677         else
 678                 system_gid_max = system_gid_max.to_int()
 679         endif
 680 endif
 681 conf.set('SYSTEM_GID_MAX', system_gid_max)
 682 substs.set('systemgidmax', system_gid_max)
 683
 684 dynamic_uid_min = get_option('dynamic-uid-min')
 685 dynamic_uid_max = get_option('dynamic-uid-max')
 686 conf.set('DYNAMIC_UID_MIN', dynamic_uid_min)
 687 conf.set('DYNAMIC_UID_MAX', dynamic_uid_max)
 688 substs.set('dynamicuidmin', dynamic_uid_min)
 689 substs.set('dynamicuidmax', dynamic_uid_max)
 690
 691 container_uid_base_min = get_option('container-uid-base-min')
 692 container_uid_base_max = get_option('container-uid-base-max')
 693 conf.set('CONTAINER_UID_BASE_MIN', container_uid_base_min)
 694 conf.set('CONTAINER_UID_BASE_MAX', container_uid_base_max)
 695 substs.set('containeruidbasemin', container_uid_base_min)
 696 substs.set('containeruidbasemax', container_uid_base_max)
 697
 698 nobody_user = get_option('nobody-user')
 699 nobody_group = get_option('nobody-group')
 700
 701 if not meson.is_cross_build()
 702         getent_result = run_command('getent', 'passwd', '65534')
 703         if getent_result.returncode() == 0
 704                 name = getent_result.stdout().split(':')[0]
 705                 if name != nobody_user
 706                         warning('\n' +
 707                                 '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) +
 708                                 'Your build will result in an user table setup that is incompatible with the local system.')
 709                 endif
 710         endif
 711         id_result = run_command('id', '-u', nobody_user)
 712         if id_result.returncode() == 0
 713                 id = id_result.stdout().to_int()
 714                 if id != 65534
 715                         warning('\n' +
 716                                 '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) +
 717                                 'Your build will result in an user table setup that is incompatible with the local system.')
 718                 endif
 719         endif
 720
 721         getent_result = run_command('getent', 'group', '65534')
 722         if getent_result.returncode() == 0
 723                 name = getent_result.stdout().split(':')[0]
 724                 if name != nobody_group
 725                         warning('\n' +
 726                                 '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) +
 727                                 'Your build will result in an group table setup that is incompatible with the local system.')
 728                 endif
 729         endif
 730         id_result = run_command('id', '-g', nobody_group)
 731         if id_result.returncode() == 0
 732                 id = id_result.stdout().to_int()
 733                 if id != 65534
 734                         warning('\n' +
 735                                 '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) +
 736                                 'Your build will result in an group table setup that is incompatible with the local system.')
 737                 endif
 738         endif
 739 endif
 740 if nobody_user != nobody_group and not (nobody_user == 'nobody' and nobody_group == 'nogroup')
 741         warning('\n' +
 742                 'The configured user name "@0@" and group name "@0@" of the nobody user/group are not equivalent.\n'.format(nobody_user, nobody_group) +
 743                 'Please re-check that both "nobody-user" and "nobody-group" options are correctly set.')
 744 endif
 745
 746 conf.set_quoted('NOBODY_USER_NAME', nobody_user)
 747 conf.set_quoted('NOBODY_GROUP_NAME', nobody_group)
 748 substs.set('NOBODY_USER_NAME', nobody_user)
 749 substs.set('NOBODY_GROUP_NAME', nobody_group)
 750
 751 tty_gid = get_option('tty-gid')
 752 conf.set('TTY_GID', tty_gid)
 753 substs.set('TTY_GID', tty_gid)
 754
 755 # Ensure provided GID argument is numeric, otherwise fallback to default assignment
 756 users_gid = get_option('users-gid')
 757 substs.set('USERS_GID', users_gid < 0 ? '-' : users_gid)
 758
 759 conf.set10('ENABLE_ADM_GROUP', get_option('adm-group'))
 760 conf.set10('ENABLE_WHEEL_GROUP', get_option('wheel-group'))
 761
 762 dev_kvm_mode = get_option('dev-kvm-mode')
 763 substs.set('DEV_KVM_MODE', dev_kvm_mode)
 764 conf.set10('DEV_KVM_UACCESS', dev_kvm_mode != '0666')
 765 group_render_mode = get_option('group-render-mode')
 766 substs.set('GROUP_RENDER_MODE', group_render_mode)
 767 conf.set10('GROUP_RENDER_UACCESS', group_render_mode != '0666')
 768
 769 kill_user_processes = get_option('default-kill-user-processes')
 770 conf.set10('KILL_USER_PROCESSES', kill_user_processes)
 771 conf.set_quoted('KILL_USER_PROCESSES_YES_NO', kill_user_processes ? 'yes' : 'no')
 772 substs.set('KILL_USER_PROCESSES', kill_user_processes ? 'yes' : 'no')
 773
 774 dns_servers = get_option('dns-servers')
 775 conf.set_quoted('DNS_SERVERS', dns_servers)
 776 substs.set('DNS_SERVERS', dns_servers)
 777
 778 ntp_servers = get_option('ntp-servers')
 779 conf.set_quoted('NTP_SERVERS', ntp_servers)
 780 substs.set('NTP_SERVERS', ntp_servers)
 781
 782 default_locale = get_option('default-locale')
 783 if default_locale == ''
 784         if not meson.is_cross_build()
 785                 choose_default_locale_sh = find_program('tools/choose-default-locale.sh')
 786                 default_locale = run_command(choose_default_locale_sh).stdout().strip()
 787         else
 788                 default_locale = 'C.UTF-8'
 789         endif
 790 endif
 791 conf.set_quoted('SYSTEMD_DEFAULT_LOCALE', default_locale)
 792
 793 conf.set_quoted('GETTEXT_PACKAGE', meson.project_name())
 794
 795 substs.set('SUSHELL', get_option('debug-shell'))
 796 substs.set('DEBUGTTY', get_option('debug-tty'))
 797 conf.set_quoted('DEBUGTTY', get_option('debug-tty'))
 798
 799 enable_debug_hashmap = false
 800 enable_debug_mmap_cache = false
 801 enable_debug_siphash = false
 802 foreach name : get_option('debug-extra')
 803         if name == 'hashmap'
 804                 enable_debug_hashmap = true
 805         elif name == 'mmap-cache'
 806                 enable_debug_mmap_cache = true
 807         elif name == 'siphash'
 808                 enable_debug_siphash = true
 809         else
 810                 message('unknown debug option "@0@", ignoring'.format(name))
 811         endif
 812 endforeach
 813 conf.set10('ENABLE_DEBUG_HASHMAP', enable_debug_hashmap)
 814 conf.set10('ENABLE_DEBUG_MMAP_CACHE', enable_debug_mmap_cache)
 815 conf.set10('ENABLE_DEBUG_SIPHASH', enable_debug_siphash)
 816
 817 conf.set10('VALGRIND', get_option('valgrind'))
 818 conf.set10('LOG_TRACE', get_option('log-trace'))
 819
 820 #####################################################################
 821
 822 threads = dependency('threads')
 823 librt = cc.find_library('rt')
 824 libm = cc.find_library('m')
 825 libdl = cc.find_library('dl')
 826 libcrypt = cc.find_library('crypt')
 827
 828 libcap = dependency('libcap', required : false)
 829 if not libcap.found()
 830         # Compat with Ubuntu 14.04 which ships libcap w/o .pc file
 831         libcap = cc.find_library('cap')
 832 endif
 833
 834 libmount = dependency('mount',
 835                       version : fuzzer_build ? '>= 0' : '>= 2.30')
 836
 837 want_seccomp = get_option('seccomp')
 838 if want_seccomp != 'false' and not skip_deps
 839         libseccomp = dependency('libseccomp',
 840                                 version : '>= 2.3.1',
 841                                 required : want_seccomp == 'true')
 842         have = libseccomp.found()
 843 else
 844         have = false
 845         libseccomp = []
 846 endif
 847 conf.set10('HAVE_SECCOMP', have)
 848
 849 want_selinux = get_option('selinux')
 850 if want_selinux != 'false' and not skip_deps
 851         libselinux = dependency('libselinux',
 852                                 version : '>= 2.1.9',
 853                                 required : want_selinux == 'true')
 854         have = libselinux.found()
 855 else
 856         have = false
 857         libselinux = []
 858 endif
 859 conf.set10('HAVE_SELINUX', have)
 860
 861 want_apparmor = get_option('apparmor')
 862 if want_apparmor != 'false' and not skip_deps
 863         libapparmor = dependency('libapparmor',
 864                                  required : want_apparmor == 'true')
 865         have = libapparmor.found()
 866 else
 867         have = false
 868         libapparmor = []
 869 endif
 870 conf.set10('HAVE_APPARMOR', have)
 871
 872 smack_run_label = get_option('smack-run-label')
 873 if smack_run_label != ''
 874         conf.set_quoted('SMACK_RUN_LABEL', smack_run_label)
 875 endif
 876
 877 want_polkit = get_option('polkit')
 878 install_polkit = false
 879 install_polkit_pkla = false
 880 if want_polkit != 'false' and not skip_deps
 881         install_polkit = true
 882
 883         libpolkit = dependency('polkit-gobject-1',
 884                                required : false)
 885         if libpolkit.found() and libpolkit.version().version_compare('< 0.106')
 886                 message('Old polkit detected, will install pkla files')
 887                 install_polkit_pkla = true
 888         endif
 889 endif
 890 conf.set10('ENABLE_POLKIT', install_polkit)
 891
 892 want_acl = get_option('acl')
 893 if want_acl != 'false' and not skip_deps
 894         libacl = cc.find_library('acl', required : want_acl == 'true')
 895         have = libacl.found()
 896 else
 897         have = false
 898         libacl = []
 899 endif
 900 conf.set10('HAVE_ACL', have)
 901
 902 want_audit = get_option('audit')
 903 if want_audit != 'false' and not skip_deps
 904         libaudit = dependency('audit', required : want_audit == 'true')
 905         have = libaudit.found()
 906 else
 907         have = false
 908         libaudit = []
 909 endif
 910 conf.set10('HAVE_AUDIT', have)
 911
 912 want_blkid = get_option('blkid')
 913 if want_blkid != 'false' and not skip_deps
 914         libblkid = dependency('blkid', required : want_blkid == 'true')
 915         have = libblkid.found()
 916 else
 917         have = false
 918         libblkid = []
 919 endif
 920 conf.set10('HAVE_BLKID', have)
 921
 922 want_kmod = get_option('kmod')
 923 if want_kmod != 'false' and not skip_deps
 924         libkmod = dependency('libkmod',
 925                              version : '>= 15',
 926                              required : want_kmod == 'true')
 927         have = libkmod.found()
 928 else
 929         have = false
 930         libkmod = []
 931 endif
 932 conf.set10('HAVE_KMOD', have)
 933
 934 want_pam = get_option('pam')
 935 if want_pam != 'false' and not skip_deps
 936         libpam = cc.find_library('pam', required : want_pam == 'true')
 937         libpam_misc = cc.find_library('pam_misc', required : want_pam == 'true')
 938         have = libpam.found() and libpam_misc.found()
 939 else
 940         have = false
 941         libpam = []
 942         libpam_misc = []
 943 endif
 944 conf.set10('HAVE_PAM', have)
 945
 946 want_microhttpd = get_option('microhttpd')
 947 if want_microhttpd != 'false' and not skip_deps
 948         libmicrohttpd = dependency('libmicrohttpd',
 949                                    version : '>= 0.9.33',
 950                                    required : want_microhttpd == 'true')
 951         have = libmicrohttpd.found()
 952 else
 953         have = false
 954         libmicrohttpd = []
 955 endif
 956 conf.set10('HAVE_MICROHTTPD', have)
 957
 958 want_libcryptsetup = get_option('libcryptsetup')
 959 if want_libcryptsetup != 'false' and not skip_deps
 960         libcryptsetup = dependency('libcryptsetup',
 961                                    version : '>= 1.6.0',
 962                                    required : want_libcryptsetup == 'true')
 963         have = libcryptsetup.found()
 964         have_sector = cc.has_member(
 965                     'struct crypt_params_plain',
 966                     'sector_size',
 967                     prefix : '#include <libcryptsetup.h>')
 968 else
 969         have = false
 970         have_sector = false
 971         libcryptsetup = []
 972 endif
 973 conf.set10('HAVE_LIBCRYPTSETUP', have)
 974 conf.set10('HAVE_LIBCRYPTSETUP_SECTOR_SIZE', have_sector)
 975
 976 want_libcurl = get_option('libcurl')
 977 if want_libcurl != 'false' and not skip_deps
 978         libcurl = dependency('libcurl',
 979                              version : '>= 7.32.0',
 980                              required : want_libcurl == 'true')
 981         have = libcurl.found()
 982 else
 983         have = false
 984         libcurl = []
 985 endif
 986 conf.set10('HAVE_LIBCURL', have)
 987
 988 want_libidn = get_option('libidn')
 989 want_libidn2 = get_option('libidn2')
 990 if want_libidn == 'true' and want_libidn2 == 'true'
 991         error('libidn and libidn2 cannot be requested simultaneously')
 992 endif
 993
 994 if want_libidn2 != 'false' and want_libidn != 'true' and not skip_deps
 995         libidn = dependency('libidn2',
 996                             required : want_libidn2 == 'true')
 997         have = libidn.found()
 998 else
 999         have = false
1000         libidn = []
1001 endif
1002 conf.set10('HAVE_LIBIDN2', have)
1003 if not have and want_libidn != 'false' and not skip_deps
1004         # libidn is used for both libidn and libidn2 objects
1005         libidn = dependency('libidn',
1006                             required : want_libidn == 'true')
1007         have = libidn.found()
1008 else
1009         have = false
1010 endif
1011 conf.set10('HAVE_LIBIDN', have)
1012
1013 want_libiptc = get_option('libiptc')
1014 if want_libiptc != 'false' and not skip_deps
1015         libiptc = dependency('libiptc',
1016                              required : want_libiptc == 'true')
1017         have = libiptc.found()
1018 else
1019         have = false
1020         libiptc = []
1021 endif
1022 conf.set10('HAVE_LIBIPTC', have)
1023
1024 want_qrencode = get_option('qrencode')
1025 if want_qrencode != 'false' and not skip_deps
1026         libqrencode = dependency('libqrencode',
1027                                  required : want_qrencode == 'true')
1028         have = libqrencode.found()
1029 else
1030         have = false
1031         libqrencode = []
1032 endif
1033 conf.set10('HAVE_QRENCODE', have)
1034
1035 want_gcrypt = get_option('gcrypt')
1036 if want_gcrypt != 'false' and not skip_deps
1037         libgcrypt = cc.find_library('gcrypt', required : want_gcrypt == 'true')
1038         libgpg_error = cc.find_library('gpg-error', required : want_gcrypt == 'true')
1039         have = libgcrypt.found() and libgpg_error.found()
1040 else
1041         have = false
1042 endif
1043 if not have
1044         # link to neither of the libs if one is not found
1045         libgcrypt = []
1046         libgpg_error = []
1047 endif
1048 conf.set10('HAVE_GCRYPT', have)
1049
1050 want_gnutls = get_option('gnutls')
1051 if want_gnutls != 'false' and not skip_deps
1052         libgnutls = dependency('gnutls',
1053                                version : '>= 3.1.4',
1054                                required : want_gnutls == 'true')
1055         have = libgnutls.found()
1056 else
1057         have = false
1058         libgnutls = []
1059 endif
1060 conf.set10('HAVE_GNUTLS', have)
1061
1062 want_openssl = get_option('openssl')
1063 if want_openssl != 'false' and not skip_deps
1064         libopenssl = dependency('openssl',
1065                                 version : '>= 1.1.0',
1066                                 required : want_openssl == 'true')
1067         have = libopenssl.found()
1068 else
1069         have = false
1070         libopenssl = []
1071 endif
1072 conf.set10('HAVE_OPENSSL', have)
1073
1074 want_elfutils = get_option('elfutils')
1075 if want_elfutils != 'false' and not skip_deps
1076         libdw = dependency('libdw',
1077                            required : want_elfutils == 'true')
1078         have = libdw.found()
1079 else
1080         have = false
1081         libdw = []
1082 endif
1083 conf.set10('HAVE_ELFUTILS', have)
1084
1085 want_zlib = get_option('zlib')
1086 if want_zlib != 'false' and not skip_deps
1087         libz = dependency('zlib',
1088                           required : want_zlib == 'true')
1089         have = libz.found()
1090 else
1091         have = false
1092         libz = []
1093 endif
1094 conf.set10('HAVE_ZLIB', have)
1095
1096 want_bzip2 = get_option('bzip2')
1097 if want_bzip2 != 'false' and not skip_deps
1098         libbzip2 = cc.find_library('bz2',
1099                                    required : want_bzip2 == 'true')
1100         have = libbzip2.found()
1101 else
1102         have = false
1103         libbzip2 = []
1104 endif
1105 conf.set10('HAVE_BZIP2', have)
1106
1107 want_xz = get_option('xz')
1108 if want_xz != 'false' and not skip_deps
1109         libxz = dependency('liblzma',
1110                            required : want_xz == 'true')
1111         have = libxz.found()
1112 else
1113         have = false
1114         libxz = []
1115 endif
1116 conf.set10('HAVE_XZ', have)
1117
1118 want_lz4 = get_option('lz4')
1119 if want_lz4 != 'false' and not skip_deps
1120         liblz4 = dependency('liblz4',
1121                             version : '>= 1.3.0',
1122                             required : want_lz4 == 'true')
1123         have = liblz4.found()
1124 else
1125         have = false
1126         liblz4 = []
1127 endif
1128 conf.set10('HAVE_LZ4', have)
1129
1130 want_xkbcommon = get_option('xkbcommon')
1131 if want_xkbcommon != 'false' and not skip_deps
1132         libxkbcommon = dependency('xkbcommon',
1133                                   version : '>= 0.3.0',
1134                                   required : want_xkbcommon == 'true')
1135         have = libxkbcommon.found()
1136 else
1137         have = false
1138         libxkbcommon = []
1139 endif
1140 conf.set10('HAVE_XKBCOMMON', have)
1141
1142 want_pcre2 = get_option('pcre2')
1143 if want_pcre2 != 'false'
1144         libpcre2 = dependency('libpcre2-8',
1145                               required : want_pcre2 == 'true')
1146         have = libpcre2.found()
1147 else
1148         have = false
1149         libpcre2 = []
1150 endif
1151 conf.set10('HAVE_PCRE2', have)
1152
1153 want_glib = get_option('glib')
1154 if want_glib != 'false' and not skip_deps
1155         libglib =    dependency('glib-2.0',
1156                                 version : '>= 2.22.0',
1157                                 required : want_glib == 'true')
1158         libgobject = dependency('gobject-2.0',
1159                                 version : '>= 2.22.0',
1160                                 required : want_glib == 'true')
1161         libgio =     dependency('gio-2.0',
1162                                 required : want_glib == 'true')
1163         have = libglib.found() and libgobject.found() and libgio.found()
1164 else
1165         have = false
1166         libglib = []
1167         libgobject = []
1168         libgio = []
1169 endif
1170 conf.set10('HAVE_GLIB', have)
1171
1172 want_dbus = get_option('dbus')
1173 if want_dbus != 'false' and not skip_deps
1174         libdbus = dependency('dbus-1',
1175                              version : '>= 1.3.2',
1176                              required : want_dbus == 'true')
1177         have = libdbus.found()
1178 else
1179         have = false
1180         libdbus = []
1181 endif
1182 conf.set10('HAVE_DBUS', have)
1183
1184 default_dnssec = get_option('default-dnssec')
1185 if skip_deps
1186         default_dnssec = 'no'
1187 endif
1188 if default_dnssec != 'no' and conf.get('HAVE_GCRYPT') == 0
1189         message('default-dnssec cannot be set to yes or allow-downgrade when gcrypt is disabled. Setting default-dnssec to no.')
1190         default_dnssec = 'no'
1191 endif
1192 conf.set('DEFAULT_DNSSEC_MODE',
1193          'DNSSEC_' + default_dnssec.underscorify().to_upper())
1194 substs.set('DEFAULT_DNSSEC_MODE', default_dnssec)
1195
1196 dns_over_tls = get_option('dns-over-tls')
1197 if dns_over_tls != 'false'
1198         if dns_over_tls == 'openssl'
1199                 have_gnutls = false
1200         else
1201                 have_gnutls = (conf.get('HAVE_GNUTLS') == 1 and libgnutls.version().version_compare('>= 3.5.3'))
1202                 if dns_over_tls == 'gnutls' and not have_gnutls
1203                         error('DNS-over-TLS support was requested with gnutls, but dependencies are not available')
1204                 endif
1205         endif
1206         if dns_over_tls == 'gnutls' or have_gnutls
1207                 have_openssl = false
1208         else
1209                 have_openssl = conf.get('HAVE_OPENSSL') == 1
1210                 if dns_over_tls != 'auto' and not have_openssl
1211                         str = dns_over_tls == 'openssl' ? ' with openssl' : ''
1212                         error('DNS-over-TLS support was requested@0@, but dependencies are not available'.format(str))
1213                 endif
1214         endif
1215         have = have_gnutls or have_openssl
1216 else
1217         have = false
1218         have_gnutls = false
1219         have_openssl = false
1220 endif
1221 conf.set10('ENABLE_DNS_OVER_TLS', have)
1222 conf.set10('DNS_OVER_TLS_USE_GNUTLS', have_gnutls)
1223 conf.set10('DNS_OVER_TLS_USE_OPENSSL', have_openssl)
1224
1225 default_dns_over_tls = get_option('default-dns-over-tls')
1226 if skip_deps
1227         default_dns_over_tls = 'no'
1228 endif
1229 if default_dns_over_tls != 'no' and conf.get('ENABLE_DNS_OVER_TLS') == 0
1230         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.')
1231         default_dns_over_tls = 'no'
1232 endif
1233 conf.set('DEFAULT_DNS_OVER_TLS_MODE',
1234          'DNS_OVER_TLS_' + default_dns_over_tls.underscorify().to_upper())
1235 substs.set('DEFAULT_DNS_OVER_TLS_MODE', default_dns_over_tls)
1236
1237 want_importd = get_option('importd')
1238 if want_importd != 'false'
1239         have = (conf.get('HAVE_LIBCURL') == 1 and
1240                 conf.get('HAVE_ZLIB') == 1 and
1241                 conf.get('HAVE_XZ') == 1 and
1242                 conf.get('HAVE_GCRYPT') == 1)
1243         if want_importd == 'true' and not have
1244                 error('importd support was requested, but dependencies are not available')
1245         endif
1246 else
1247         have = false
1248 endif
1249 conf.set10('ENABLE_IMPORTD', have)
1250
1251 want_remote = get_option('remote')
1252 if want_remote != 'false'
1253         have_deps = [conf.get('HAVE_MICROHTTPD') == 1,
1254                      conf.get('HAVE_LIBCURL') == 1]
1255         # sd-j-remote requires µhttpd, and sd-j-upload requires libcurl, so
1256         # it's possible to build one without the other. Complain only if
1257         # support was explicitly requested. The auxiliary files like sysusers
1258         # config should be installed when any of the programs are built.
1259         if want_remote == 'true' and not (have_deps[0] and have_deps[1])
1260                 error('remote support was requested, but dependencies are not available')
1261         endif
1262         have = have_deps[0] or have_deps[1]
1263 else
1264         have = false
1265 endif
1266 conf.set10('ENABLE_REMOTE', have)
1267
1268 foreach term : ['utmp',
1269                 'hibernate',
1270                 'environment-d',
1271                 'binfmt',
1272                 'coredump',
1273                 'resolve',
1274                 'logind',
1275                 'hostnamed',
1276                 'localed',
1277                 'machined',
1278                 'portabled',
1279                 'networkd',
1280                 'timedated',
1281                 'timesyncd',
1282                 'firstboot',
1283                 'randomseed',
1284                 'backlight',
1285                 'vconsole',
1286                 'quotacheck',
1287                 'sysusers',
1288                 'tmpfiles',
1289                 'hwdb',
1290                 'rfkill',
1291                 'ldconfig',
1292                 'efi',
1293                 'tpm',
1294                 'ima',
1295                 'smack',
1296                 'gshadow',
1297                 'idn',
1298                 'nss-myhostname',
1299                 'nss-systemd']
1300         have = get_option(term)
1301         name = 'ENABLE_' + term.underscorify().to_upper()
1302         conf.set10(name, have)
1303 endforeach
1304
1305 foreach tuple : [['nss-mymachines', 'machined'],
1306                  ['nss-resolve',    'resolve']]
1307         want = get_option(tuple[0])
1308         if want != 'false'
1309                 have = get_option(tuple[1])
1310                 if want == 'true' and not have
1311                         error('@0@ is requested but @1@ is disabled'.format(tuple[0], tuple[1]))
1312                 endif
1313         else
1314                 have = false
1315         endif
1316         name = 'ENABLE_' + tuple[0].underscorify().to_upper()
1317         conf.set10(name, have)
1318 endforeach
1319
1320 enable_nss = false
1321 foreach term : ['ENABLE_NSS_MYHOSTNAME',
1322                 'ENABLE_NSS_MYMACHINES',
1323                 'ENABLE_NSS_RESOLVE',
1324                 'ENABLE_NSS_SYSTEMD']
1325         if conf.get(term) == 1
1326                 enable_nss = true
1327         endif
1328 endforeach
1329 conf.set10('ENABLE_NSS', enable_nss)
1330
1331 conf.set10('ENABLE_TIMEDATECTL', get_option('timedated') or get_option('timesyncd'))
1332
1333 tests = []
1334 fuzzers = []
1335
1336 conf.set10('SYSTEMD_SLOW_TESTS_DEFAULT', slow_tests)
1337
1338 #####################################################################
1339
1340 if get_option('efi')
1341         efi_arch = host_machine.cpu_family()
1342
1343         if efi_arch == 'x86'
1344                 EFI_MACHINE_TYPE_NAME = 'ia32'
1345                 gnu_efi_arch = 'ia32'
1346         elif efi_arch == 'x86_64'
1347                 EFI_MACHINE_TYPE_NAME = 'x64'
1348                 gnu_efi_arch = 'x86_64'
1349         elif efi_arch == 'arm'
1350                 EFI_MACHINE_TYPE_NAME = 'arm'
1351                 gnu_efi_arch = 'arm'
1352         elif efi_arch == 'aarch64'
1353                 EFI_MACHINE_TYPE_NAME = 'aa64'
1354                 gnu_efi_arch = 'aarch64'
1355         else
1356                 EFI_MACHINE_TYPE_NAME = ''
1357                 gnu_efi_arch = ''
1358         endif
1359
1360         have = true
1361         conf.set_quoted('EFI_MACHINE_TYPE_NAME', EFI_MACHINE_TYPE_NAME)
1362
1363         conf.set('SD_TPM_PCR', get_option('tpm-pcrindex'))
1364 else
1365         have = false
1366 endif
1367 conf.set10('ENABLE_EFI', have)
1368
1369 #####################################################################
1370
1371 config_h = configure_file(
1372         output : 'config.h',
1373         configuration : conf)
1374
1375 meson_apply_m4 = find_program('tools/meson-apply-m4.sh')
1376
1377 includes = include_directories('src/basic',
1378                                'src/boot',
1379                                'src/shared',
1380                                'src/systemd',
1381                                'src/journal',
1382                                'src/journal-remote',
1383                                'src/nspawn',
1384                                'src/resolve',
1385                                'src/timesync',
1386                                'src/time-wait-sync',
1387                                'src/login',
1388                                'src/udev',
1389                                'src/libudev',
1390                                'src/core',
1391                                'src/shutdown',
1392                                'src/libsystemd/sd-bus',
1393                                'src/libsystemd/sd-device',
1394                                'src/libsystemd/sd-event',
1395                                'src/libsystemd/sd-hwdb',
1396                                'src/libsystemd/sd-id128',
1397                                'src/libsystemd/sd-netlink',
1398                                'src/libsystemd/sd-network',
1399                                'src/libsystemd/sd-resolve',
1400                                'src/libsystemd-network',
1401                                '.')
1402
1403 add_project_arguments('-include', 'config.h', language : 'c')
1404
1405 generate_gperfs = find_program('tools/generate-gperfs.py')
1406
1407 subdir('po')
1408 subdir('catalog')
1409 subdir('src/systemd')
1410 subdir('src/basic')
1411 subdir('src/libsystemd')
1412 subdir('src/libsystemd-network')
1413 subdir('src/journal')
1414 subdir('src/login')
1415
1416 libjournal_core = static_library(
1417         'journal-core',
1418         libjournal_core_sources,
1419         journald_gperf_c,
1420         include_directories : includes,
1421         install : false)
1422
1423 libsystemd_sym_path = '@0@/@1@'.format(project_source_root, libsystemd_sym)
1424 libsystemd = shared_library(
1425         'systemd',
1426         disable_mempool_c,
1427         version : libsystemd_version,
1428         include_directories : includes,
1429         link_args : ['-shared',
1430                      '-Wl,--version-script=' + libsystemd_sym_path],
1431         link_with : [libbasic,
1432                      libbasic_gcrypt],
1433         link_whole : [libsystemd_static,
1434                       libjournal_client],
1435         dependencies : [threads,
1436                         librt,
1437                         libxz,
1438                         liblz4],
1439         link_depends : libsystemd_sym,
1440         install : true,
1441         install_dir : rootlibdir)
1442
1443 static_libsystemd = get_option('static-libsystemd')
1444 static_libsystemd_pic = static_libsystemd == 'true' or static_libsystemd == 'pic'
1445
1446 install_libsystemd_static = static_library(
1447         'systemd',
1448         libsystemd_sources,
1449         journal_client_sources,
1450         basic_sources,
1451         basic_gcrypt_sources,
1452         disable_mempool_c,
1453         include_directories : includes,
1454         build_by_default : static_libsystemd != 'false',
1455         install : static_libsystemd != 'false',
1456         install_dir : rootlibdir,
1457         pic : static_libsystemd == 'true' or static_libsystemd == 'pic',
1458         dependencies : [threads,
1459                         librt,
1460                         libxz,
1461                         liblz4,
1462                         libcap,
1463                         libblkid,
1464                         libmount,
1465                         libselinux,
1466                         libgcrypt],
1467         c_args : libsystemd_c_args + (static_libsystemd_pic ? [] : ['-fno-PIC']))
1468
1469 ############################################################
1470
1471 # binaries that have --help and are intended for use by humans,
1472 # usually, but not always, installed in /bin.
1473 public_programs = []
1474
1475 subdir('src/libudev')
1476 subdir('src/shared')
1477 subdir('src/core')
1478 subdir('src/shutdown')
1479 subdir('src/udev')
1480 subdir('src/network')
1481
1482 subdir('src/analyze')
1483 subdir('src/journal-remote')
1484 subdir('src/coredump')
1485 subdir('src/hostname')
1486 subdir('src/import')
1487 subdir('src/kernel-install')
1488 subdir('src/locale')
1489 subdir('src/machine')
1490 subdir('src/portable')
1491 subdir('src/nspawn')
1492 subdir('src/resolve')
1493 subdir('src/timedate')
1494 subdir('src/timesync')
1495 subdir('src/vconsole')
1496 subdir('src/boot/efi')
1497
1498 subdir('src/test')
1499 subdir('src/fuzz')
1500 subdir('rules')
1501 subdir('test')
1502
1503 ############################################################
1504
1505 # only static linking apart from libdl, to make sure that the
1506 # module is linked to all libraries that it uses.
1507 test_dlopen = executable(
1508         'test-dlopen',
1509         test_dlopen_c,
1510         disable_mempool_c,
1511         include_directories : includes,
1512         link_with : [libbasic],
1513         dependencies : [libdl],
1514         build_by_default : want_tests != 'false')
1515
1516 foreach tuple : [['myhostname', 'ENABLE_NSS_MYHOSTNAME'],
1517                  ['systemd',    'ENABLE_NSS_SYSTEMD'],
1518                  ['mymachines', 'ENABLE_NSS_MYMACHINES'],
1519                  ['resolve',    'ENABLE_NSS_RESOLVE']]
1520
1521         condition = tuple[1] == '' or conf.get(tuple[1]) == 1
1522         if condition
1523                 module = tuple[0]
1524
1525                 sym = 'src/nss-@0@/nss-@0@.sym'.format(module)
1526                 version_script_arg = join_paths(project_source_root, sym)
1527
1528                 nss = shared_library(
1529                         'nss_' + module,
1530                         'src/nss-@0@/nss-@0@.c'.format(module),
1531                         disable_mempool_c,
1532                         version : '2',
1533                         include_directories : includes,
1534                         # Note that we link NSS modules with '-z nodelete' so that mempools never get orphaned
1535                         link_args : ['-Wl,-z,nodelete',
1536                                      '-shared',
1537                                      '-Wl,--version-script=' + version_script_arg],
1538                         link_with : [libsystemd_static,
1539                                      libbasic],
1540                         dependencies : [threads,
1541                                         librt],
1542                         link_depends : sym,
1543                         install : true,
1544                         install_dir : rootlibdir)
1545
1546                 # We cannot use shared_module because it does not support version suffix.
1547                 # Unfortunately shared_library insists on creating the symlink…
1548                 meson.add_install_script('sh', '-c',
1549                                          'rm $DESTDIR@0@/libnss_@1@.so'
1550                                          .format(rootlibdir, module))
1551
1552                 if want_tests != 'false'
1553                         test('dlopen-nss_' + module,
1554                              test_dlopen,
1555                              # path to dlopen must include a slash
1556                              args : nss.full_path())
1557                 endif
1558         endif
1559 endforeach
1560
1561 ############################################################
1562
1563 executable('systemd',
1564            systemd_sources,
1565            include_directories : includes,
1566            link_with : [libcore,
1567                         libshared],
1568            dependencies : [versiondep,
1569                            threads,
1570                            librt,
1571                            libseccomp,
1572                            libselinux,
1573                            libmount,
1574                            libblkid],
1575            install_rpath : rootlibexecdir,
1576            install : true,
1577            install_dir : rootlibexecdir)
1578
1579 meson.add_install_script(meson_make_symlink,
1580                          join_paths(rootlibexecdir, 'systemd'),
1581                          join_paths(rootsbindir, 'init'))
1582
1583 exe = executable('systemd-analyze',
1584                  systemd_analyze_sources,
1585                  include_directories : includes,
1586                  link_with : [libcore,
1587                               libshared],
1588                  dependencies : [versiondep,
1589                                  threads,
1590                                  librt,
1591                                  libseccomp,
1592                                  libselinux,
1593                                  libmount,
1594                                  libblkid],
1595                  install_rpath : rootlibexecdir,
1596                  install : true)
1597 public_programs += exe
1598
1599 executable('systemd-journald',
1600            systemd_journald_sources,
1601            include_directories : includes,
1602            link_with : [libjournal_core,
1603                         libshared],
1604            dependencies : [threads,
1605                            libxz,
1606                            liblz4,
1607                            libselinux],
1608            install_rpath : rootlibexecdir,
1609            install : true,
1610            install_dir : rootlibexecdir)
1611
1612 exe = executable('systemd-cat',
1613                  systemd_cat_sources,
1614                  include_directories : includes,
1615                  link_with : [libjournal_core,
1616                               libshared],
1617                  dependencies : [threads],
1618                  install_rpath : rootlibexecdir,
1619                  install : true)
1620 public_programs += exe
1621
1622 exe = executable('journalctl',
1623                  journalctl_sources,
1624                  include_directories : includes,
1625                  link_with : [libshared],
1626                  dependencies : [threads,
1627                                  libqrencode,
1628                                  libxz,
1629                                  liblz4,
1630                                  libpcre2],
1631                  install_rpath : rootlibexecdir,
1632                  install : true,
1633                  install_dir : rootbindir)
1634 public_programs += exe
1635
1636 executable('systemd-getty-generator',
1637            'src/getty-generator/getty-generator.c',
1638            include_directories : includes,
1639            link_with : [libshared],
1640            install_rpath : rootlibexecdir,
1641            install : true,
1642            install_dir : systemgeneratordir)
1643
1644 executable('systemd-debug-generator',
1645            'src/debug-generator/debug-generator.c',
1646            include_directories : includes,
1647            link_with : [libshared],
1648            install_rpath : rootlibexecdir,
1649            install : true,
1650            install_dir : systemgeneratordir)
1651
1652 executable('systemd-run-generator',
1653            'src/run-generator/run-generator.c',
1654            include_directories : includes,
1655            link_with : [libshared],
1656            install_rpath : rootlibexecdir,
1657            install : true,
1658            install_dir : systemgeneratordir)
1659
1660 executable('systemd-fstab-generator',
1661            'src/fstab-generator/fstab-generator.c',
1662            include_directories : includes,
1663            link_with : [libcore_shared,
1664                         libshared],
1665            install_rpath : rootlibexecdir,
1666            install : true,
1667            install_dir : systemgeneratordir)
1668
1669 if conf.get('ENABLE_ENVIRONMENT_D') == 1
1670         executable('30-systemd-environment-d-generator',
1671                    'src/environment-d-generator/environment-d-generator.c',
1672                    include_directories : includes,
1673                    link_with : [libshared],
1674                    install_rpath : rootlibexecdir,
1675                    install : true,
1676                    install_dir : userenvgeneratordir)
1677
1678         meson.add_install_script(meson_make_symlink,
1679                                  join_paths(sysconfdir, 'environment'),
1680                                  join_paths(environmentdir, '99-environment.conf'))
1681 endif
1682
1683 if conf.get('ENABLE_HIBERNATE') == 1
1684         executable('systemd-hibernate-resume-generator',
1685                    'src/hibernate-resume/hibernate-resume-generator.c',
1686                    include_directories : includes,
1687                    link_with : [libshared],
1688                    install_rpath : rootlibexecdir,
1689                    install : true,
1690                    install_dir : systemgeneratordir)
1691
1692         executable('systemd-hibernate-resume',
1693                    'src/hibernate-resume/hibernate-resume.c',
1694                    include_directories : includes,
1695                    link_with : [libshared],
1696                    install_rpath : rootlibexecdir,
1697                    install : true,
1698                    install_dir : rootlibexecdir)
1699 endif
1700
1701 if conf.get('HAVE_BLKID') == 1
1702         executable('systemd-gpt-auto-generator',
1703                    'src/gpt-auto-generator/gpt-auto-generator.c',
1704                    'src/shared/blkid-util.h',
1705                    include_directories : includes,
1706                    link_with : [libshared],
1707                    dependencies : libblkid,
1708                    install_rpath : rootlibexecdir,
1709                    install : true,
1710                    install_dir : systemgeneratordir)
1711
1712         exe = executable('systemd-dissect',
1713                          'src/dissect/dissect.c',
1714                          include_directories : includes,
1715                          link_with : [libshared],
1716                          install_rpath : rootlibexecdir,
1717                          install : true,
1718                          install_dir : rootlibexecdir)
1719         public_programs += exe
1720 endif
1721
1722 if conf.get('ENABLE_RESOLVE') == 1
1723         executable('systemd-resolved',
1724                    systemd_resolved_sources,
1725                    include_directories : includes,
1726                    link_with : [libshared,
1727                                 libbasic_gcrypt,
1728                                 libsystemd_resolve_core],
1729                    dependencies : systemd_resolved_dependencies,
1730                    install_rpath : rootlibexecdir,
1731                    install : true,
1732                    install_dir : rootlibexecdir)
1733
1734         exe = executable('resolvectl',
1735                          resolvectl_sources,
1736                          include_directories : includes,
1737                          link_with : [libshared,
1738                                       libbasic_gcrypt,
1739                                       libsystemd_resolve_core],
1740                          dependencies : [threads,
1741                                          libgpg_error,
1742                                          libm,
1743                                          libidn],
1744                          install_rpath : rootlibexecdir,
1745                          install : true)
1746         public_programs += exe
1747
1748         meson.add_install_script(meson_make_symlink,
1749                          join_paths(bindir, 'resolvectl'),
1750                          join_paths(rootsbindir, 'resolvconf'))
1751
1752         meson.add_install_script(meson_make_symlink,
1753                          join_paths(bindir, 'resolvectl'),
1754                          join_paths(bindir, 'systemd-resolve'))
1755 endif
1756
1757 if conf.get('ENABLE_LOGIND') == 1
1758         executable('systemd-logind',
1759                    systemd_logind_sources,
1760                    include_directories : includes,
1761                    link_with : [liblogind_core,
1762                                 libshared],
1763                    dependencies : [threads,
1764                                    libacl],
1765                    install_rpath : rootlibexecdir,
1766                    install : true,
1767                    install_dir : rootlibexecdir)
1768
1769         exe = executable('loginctl',
1770                          loginctl_sources,
1771                          include_directories : includes,
1772                          link_with : [libshared],
1773                          dependencies : [threads,
1774                                          liblz4,
1775                                          libxz],
1776                          install_rpath : rootlibexecdir,
1777                          install : true,
1778                          install_dir : rootbindir)
1779         public_programs += exe
1780
1781         exe = executable('systemd-inhibit',
1782                          'src/login/inhibit.c',
1783                          include_directories : includes,
1784                          link_with : [libshared],
1785                          install_rpath : rootlibexecdir,
1786                          install : true,
1787                          install_dir : rootbindir)
1788         public_programs += exe
1789
1790         if conf.get('HAVE_PAM') == 1
1791                 version_script_arg = join_paths(project_source_root, pam_systemd_sym)
1792                 pam_systemd = shared_library(
1793                         'pam_systemd',
1794                         pam_systemd_c,
1795                         name_prefix : '',
1796                         include_directories : includes,
1797                         link_args : ['-shared',
1798                                      '-Wl,--version-script=' + version_script_arg],
1799                         link_with : [libsystemd_static,
1800                                      libshared_static],
1801                         dependencies : [threads,
1802                                         libpam,
1803                                         libpam_misc],
1804                         link_depends : pam_systemd_sym,
1805                         install : true,
1806                         install_dir : pamlibdir)
1807
1808                 if want_tests != 'false'
1809                         test('dlopen-pam_systemd',
1810                              test_dlopen,
1811                              # path to dlopen must include a slash
1812                              args : pam_systemd.full_path())
1813                 endif
1814         endif
1815
1816         executable('systemd-user-runtime-dir',
1817                    user_runtime_dir_sources,
1818                    include_directories : includes,
1819                    link_with : [libshared],
1820                    install_rpath : rootlibexecdir,
1821                    install : true,
1822                    install_dir : rootlibexecdir)
1823 endif
1824
1825 if conf.get('HAVE_PAM') == 1
1826         executable('systemd-user-sessions',
1827                    'src/user-sessions/user-sessions.c',
1828                    include_directories : includes,
1829                    link_with : [libshared],
1830                    install_rpath : rootlibexecdir,
1831                    install : true,
1832                    install_dir : rootlibexecdir)
1833 endif
1834
1835 if conf.get('ENABLE_EFI') == 1 and conf.get('HAVE_BLKID') == 1
1836         exe = executable('bootctl',
1837                          'src/boot/bootctl.c',
1838                          include_directories : includes,
1839                          link_with : [libshared],
1840                          dependencies : [libblkid],
1841                          install_rpath : rootlibexecdir,
1842                          install : true)
1843         public_programs += exe
1844
1845         executable('systemd-bless-boot',
1846                    'src/boot/bless-boot.c',
1847                    include_directories : includes,
1848                    link_with : [libshared],
1849                    dependencies : [libblkid],
1850                    install_rpath : rootlibexecdir,
1851                    install : true,
1852                    install_dir : rootlibexecdir)
1853
1854         executable('systemd-bless-boot-generator',
1855                    'src/boot/bless-boot-generator.c',
1856                    include_directories : includes,
1857                    link_with : [libshared],
1858                    install_rpath : rootlibexecdir,
1859                    install : true,
1860                    install_dir : systemgeneratordir)
1861 endif
1862
1863 executable('systemd-boot-check-no-failures',
1864            'src/boot/boot-check-no-failures.c',
1865            include_directories : includes,
1866            link_with : [libshared],
1867            dependencies : [libblkid],
1868            install_rpath : rootlibexecdir,
1869            install : true,
1870            install_dir : rootlibexecdir)
1871
1872 exe = executable('systemd-socket-activate', 'src/activate/activate.c',
1873                  include_directories : includes,
1874                  link_with : [libshared],
1875                  dependencies : [threads],
1876                  install_rpath : rootlibexecdir,
1877                  install : true)
1878 public_programs += exe
1879
1880
1881 if get_option('link-systemctl-shared')
1882         systemctl_link_with = [libshared]
1883 else
1884         systemctl_link_with = [libsystemd_static,
1885                                libshared_static,
1886                                libjournal_client,
1887                                libbasic_gcrypt]
1888 endif
1889
1890 exe = executable('systemctl',
1891                  'src/systemctl/systemctl.c',
1892                  'src/systemctl/sysv-compat.h',
1893                  'src/systemctl/sysv-compat.c',
1894                  include_directories : includes,
1895                  link_with : systemctl_link_with,
1896                  dependencies : [threads,
1897                                  libcap,
1898                                  libselinux,
1899                                  libxz,
1900                                  liblz4],
1901                  install_rpath : rootlibexecdir,
1902                  install : true,
1903                  install_dir : rootbindir)
1904 public_programs += exe
1905
1906 if conf.get('ENABLE_PORTABLED') == 1
1907         executable('systemd-portabled',
1908                    systemd_portabled_sources,
1909                    include_directories : includes,
1910                    link_with : [libshared],
1911                    dependencies : [threads],
1912                    install_rpath : rootlibexecdir,
1913                    install : true,
1914                    install_dir : rootlibexecdir)
1915
1916         exe = executable('portablectl', 'src/portable/portablectl.c',
1917                          include_directories : includes,
1918                          link_with : [libshared],
1919                          dependencies : [threads],
1920                          install_rpath : rootlibexecdir,
1921                          install : true,
1922                          install_dir : rootbindir)
1923         public_programs += exe
1924 endif
1925
1926 foreach alias : ['halt', 'poweroff', 'reboot', 'runlevel', 'shutdown', 'telinit']
1927         meson.add_install_script(meson_make_symlink,
1928                                  join_paths(rootbindir, 'systemctl'),
1929                                  join_paths(rootsbindir, alias))
1930 endforeach
1931
1932 if conf.get('ENABLE_BACKLIGHT') == 1
1933         executable('systemd-backlight',
1934                    'src/backlight/backlight.c',
1935                    include_directories : includes,
1936                    link_with : [libshared],
1937                    install_rpath : rootlibexecdir,
1938                    install : true,
1939                    install_dir : rootlibexecdir)
1940 endif
1941
1942 if conf.get('ENABLE_RFKILL') == 1
1943         executable('systemd-rfkill',
1944                    'src/rfkill/rfkill.c',
1945                    include_directories : includes,
1946                    link_with : [libshared],
1947                    install_rpath : rootlibexecdir,
1948                    install : true,
1949                    install_dir : rootlibexecdir)
1950 endif
1951
1952 executable('systemd-system-update-generator',
1953            'src/system-update-generator/system-update-generator.c',
1954            include_directories : includes,
1955            link_with : [libshared],
1956            install_rpath : rootlibexecdir,
1957            install : true,
1958            install_dir : systemgeneratordir)
1959
1960 if conf.get('HAVE_LIBCRYPTSETUP') == 1
1961         executable('systemd-cryptsetup',
1962                    'src/cryptsetup/cryptsetup.c',
1963                    include_directories : includes,
1964                    link_with : [libshared],
1965                    dependencies : [libcryptsetup],
1966                    install_rpath : rootlibexecdir,
1967                    install : true,
1968                    install_dir : rootlibexecdir)
1969
1970         executable('systemd-cryptsetup-generator',
1971                    'src/cryptsetup/cryptsetup-generator.c',
1972                    include_directories : includes,
1973                    link_with : [libshared],
1974                    dependencies : [libcryptsetup],
1975                    install_rpath : rootlibexecdir,
1976                    install : true,
1977                    install_dir : systemgeneratordir)
1978
1979         executable('systemd-veritysetup',
1980                    'src/veritysetup/veritysetup.c',
1981                    include_directories : includes,
1982                    link_with : [libshared],
1983                    dependencies : [libcryptsetup],
1984                    install_rpath : rootlibexecdir,
1985                    install : true,
1986                    install_dir : rootlibexecdir)
1987
1988         executable('systemd-veritysetup-generator',
1989                    'src/veritysetup/veritysetup-generator.c',
1990                    include_directories : includes,
1991                    link_with : [libshared],
1992                    dependencies : [libcryptsetup],
1993                    install_rpath : rootlibexecdir,
1994                    install : true,
1995                    install_dir : systemgeneratordir)
1996 endif
1997
1998 if conf.get('HAVE_SYSV_COMPAT') == 1
1999         executable('systemd-sysv-generator',
2000                    'src/sysv-generator/sysv-generator.c',
2001                    include_directories : includes,
2002                    link_with : [libshared],
2003                    install_rpath : rootlibexecdir,
2004                    install : true,
2005                    install_dir : systemgeneratordir)
2006
2007         executable('systemd-rc-local-generator',
2008                    'src/rc-local-generator/rc-local-generator.c',
2009                    include_directories : includes,
2010                    link_with : [libshared],
2011                    install_rpath : rootlibexecdir,
2012                    install : true,
2013                    install_dir : systemgeneratordir)
2014 endif
2015
2016 if conf.get('ENABLE_HOSTNAMED') == 1
2017         executable('systemd-hostnamed',
2018                    'src/hostname/hostnamed.c',
2019                    include_directories : includes,
2020                    link_with : [libshared],
2021                    install_rpath : rootlibexecdir,
2022                    install : true,
2023                    install_dir : rootlibexecdir)
2024
2025         exe = executable('hostnamectl',
2026                          'src/hostname/hostnamectl.c',
2027                          include_directories : includes,
2028                          link_with : [libshared],
2029                          install_rpath : rootlibexecdir,
2030                          install : true)
2031         public_programs += exe
2032 endif
2033
2034 if conf.get('ENABLE_LOCALED') == 1
2035         if conf.get('HAVE_XKBCOMMON') == 1
2036                 # logind will load libxkbcommon.so dynamically on its own
2037                 deps = [libdl]
2038         else
2039                 deps = []
2040         endif
2041
2042         executable('systemd-localed',
2043                    systemd_localed_sources,
2044                    include_directories : includes,
2045                    link_with : [libshared],
2046                    dependencies : deps,
2047                    install_rpath : rootlibexecdir,
2048                    install : true,
2049                    install_dir : rootlibexecdir)
2050
2051         exe = executable('localectl',
2052                          localectl_sources,
2053                          include_directories : includes,
2054                          link_with : [libshared],
2055                          install_rpath : rootlibexecdir,
2056                          install : true)
2057         public_programs += exe
2058 endif
2059
2060 if conf.get('ENABLE_TIMEDATED') == 1
2061         executable('systemd-timedated',
2062                    'src/timedate/timedated.c',
2063                    include_directories : includes,
2064                    link_with : [libshared],
2065                    install_rpath : rootlibexecdir,
2066                    install : true,
2067                    install_dir : rootlibexecdir)
2068 endif
2069
2070 if conf.get('ENABLE_TIMEDATECTL') == 1
2071         exe = executable('timedatectl',
2072                          'src/timedate/timedatectl.c',
2073                          include_directories : includes,
2074                          install_rpath : rootlibexecdir,
2075                          link_with : [libshared],
2076                          dependencies : [libm],
2077                          install : true)
2078         public_programs += exe
2079 endif
2080
2081 if conf.get('ENABLE_TIMESYNCD') == 1
2082         executable('systemd-timesyncd',
2083                    systemd_timesyncd_sources,
2084                    include_directories : includes,
2085                    link_with : [libshared],
2086                    dependencies : [threads,
2087                                    libm],
2088                    install_rpath : rootlibexecdir,
2089                    install : true,
2090                    install_dir : rootlibexecdir)
2091
2092         executable('systemd-time-wait-sync',
2093                    'src/time-wait-sync/time-wait-sync.c',
2094                    include_directories : includes,
2095                    link_with : [libshared],
2096                    install_rpath : rootlibexecdir,
2097                    install : true,
2098                    install_dir : rootlibexecdir)
2099 endif
2100
2101 if conf.get('ENABLE_MACHINED') == 1
2102         executable('systemd-machined',
2103                    systemd_machined_sources,
2104                    include_directories : includes,
2105                    link_with : [libmachine_core,
2106                                 libshared],
2107                    install_rpath : rootlibexecdir,
2108                    install : true,
2109                    install_dir : rootlibexecdir)
2110
2111         exe = executable('machinectl',
2112                          'src/machine/machinectl.c',
2113                          include_directories : includes,
2114                          link_with : [libshared],
2115                          dependencies : [threads,
2116                                          libxz,
2117                                          liblz4],
2118                          install_rpath : rootlibexecdir,
2119                          install : true,
2120                          install_dir : rootbindir)
2121         public_programs += exe
2122 endif
2123
2124 if conf.get('ENABLE_IMPORTD') == 1
2125         executable('systemd-importd',
2126                    systemd_importd_sources,
2127                    include_directories : includes,
2128                    link_with : [libshared],
2129                    dependencies : [threads],
2130                    install_rpath : rootlibexecdir,
2131                    install : true,
2132                    install_dir : rootlibexecdir)
2133
2134         systemd_pull = executable('systemd-pull',
2135                                   systemd_pull_sources,
2136                                   include_directories : includes,
2137                                   link_with : [libshared],
2138                                   dependencies : [versiondep,
2139                                                   libcurl,
2140                                                   libz,
2141                                                   libbzip2,
2142                                                   libxz,
2143                                                   libgcrypt],
2144                                   install_rpath : rootlibexecdir,
2145                                   install : true,
2146                                   install_dir : rootlibexecdir)
2147
2148         systemd_import = executable('systemd-import',
2149                                     systemd_import_sources,
2150                                     include_directories : includes,
2151                                     link_with : [libshared],
2152                                     dependencies : [libcurl,
2153                                                     libz,
2154                                                     libbzip2,
2155                                                     libxz],
2156                                     install_rpath : rootlibexecdir,
2157                                     install : true,
2158                                     install_dir : rootlibexecdir)
2159
2160         systemd_import_fs = executable('systemd-import-fs',
2161                                     systemd_import_fs_sources,
2162                                     include_directories : includes,
2163                                     link_with : [libshared],
2164                                     install_rpath : rootlibexecdir,
2165                                     install : true,
2166                                     install_dir : rootlibexecdir)
2167
2168         systemd_export = executable('systemd-export',
2169                                     systemd_export_sources,
2170                                     include_directories : includes,
2171                                     link_with : [libshared],
2172                                     dependencies : [libcurl,
2173                                                     libz,
2174                                                     libbzip2,
2175                                                     libxz],
2176                                     install_rpath : rootlibexecdir,
2177                                     install : true,
2178                                     install_dir : rootlibexecdir)
2179
2180         public_programs += [systemd_pull, systemd_import, systemd_import_fs, systemd_export]
2181 endif
2182
2183 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_LIBCURL') == 1
2184         exe = executable('systemd-journal-upload',
2185                          systemd_journal_upload_sources,
2186                          include_directories : includes,
2187                          link_with : [libshared],
2188                          dependencies : [versiondep,
2189                                          threads,
2190                                          libcurl,
2191                                          libgnutls,
2192                                          libxz,
2193                                          liblz4],
2194                          install_rpath : rootlibexecdir,
2195                          install : true,
2196                          install_dir : rootlibexecdir)
2197         public_programs += exe
2198 endif
2199
2200 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_MICROHTTPD') == 1
2201         s_j_remote = executable('systemd-journal-remote',
2202                                 systemd_journal_remote_sources,
2203                                 include_directories : includes,
2204                                 link_with : [libshared,
2205                                              libsystemd_journal_remote],
2206                                 dependencies : [threads,
2207                                                 libmicrohttpd,
2208                                                 libgnutls,
2209                                                 libxz,
2210                                                 liblz4],
2211                                 install_rpath : rootlibexecdir,
2212                                 install : true,
2213                                 install_dir : rootlibexecdir)
2214
2215         s_j_gatewayd = executable('systemd-journal-gatewayd',
2216                                   systemd_journal_gatewayd_sources,
2217                                   include_directories : includes,
2218                                   link_with : [libshared],
2219                                   dependencies : [threads,
2220                                                   libmicrohttpd,
2221                                                   libgnutls,
2222                                                   libxz,
2223                                                   liblz4],
2224                                   install_rpath : rootlibexecdir,
2225                                   install : true,
2226                                   install_dir : rootlibexecdir)
2227         public_programs += [s_j_remote, s_j_gatewayd]
2228 endif
2229
2230 if conf.get('ENABLE_COREDUMP') == 1
2231         executable('systemd-coredump',
2232                    systemd_coredump_sources,
2233                    include_directories : includes,
2234                    link_with : [libshared],
2235                    dependencies : [threads,
2236                                    libacl,
2237                                    libdw,
2238                                    libxz,
2239                                    liblz4],
2240                    install_rpath : rootlibexecdir,
2241                    install : true,
2242                    install_dir : rootlibexecdir)
2243
2244         exe = executable('coredumpctl',
2245                          coredumpctl_sources,
2246                          include_directories : includes,
2247                          link_with : [libshared],
2248                          dependencies : [threads,
2249                                          libxz,
2250                                          liblz4],
2251                          install_rpath : rootlibexecdir,
2252                          install : true)
2253         public_programs += exe
2254 endif
2255
2256 if conf.get('ENABLE_BINFMT') == 1
2257         exe = executable('systemd-binfmt',
2258                          'src/binfmt/binfmt.c',
2259                          include_directories : includes,
2260                          link_with : [libshared],
2261                          install_rpath : rootlibexecdir,
2262                          install : true,
2263                          install_dir : rootlibexecdir)
2264         public_programs += exe
2265
2266         meson.add_install_script('sh', '-c',
2267                                  mkdir_p.format(binfmtdir))
2268         meson.add_install_script('sh', '-c',
2269                                  mkdir_p.format(join_paths(sysconfdir, 'binfmt.d')))
2270 endif
2271
2272 if conf.get('ENABLE_VCONSOLE') == 1
2273         executable('systemd-vconsole-setup',
2274                    'src/vconsole/vconsole-setup.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_RANDOMSEED') == 1
2283         executable('systemd-random-seed',
2284                    'src/random-seed/random-seed.c',
2285                    include_directories : includes,
2286                    link_with : [libshared],
2287                    install_rpath : rootlibexecdir,
2288                    install : true,
2289                    install_dir : rootlibexecdir)
2290 endif
2291
2292 if conf.get('ENABLE_FIRSTBOOT') == 1
2293         executable('systemd-firstboot',
2294                    'src/firstboot/firstboot.c',
2295                    include_directories : includes,
2296                    link_with : [libshared],
2297                    dependencies : [libcrypt],
2298                    install_rpath : rootlibexecdir,
2299                    install : true,
2300                    install_dir : rootbindir)
2301 endif
2302
2303 executable('systemd-remount-fs',
2304            'src/remount-fs/remount-fs.c',
2305            include_directories : includes,
2306            link_with : [libcore_shared,
2307                         libshared],
2308            install_rpath : rootlibexecdir,
2309            install : true,
2310            install_dir : rootlibexecdir)
2311
2312 executable('systemd-machine-id-setup',
2313            'src/machine-id-setup/machine-id-setup-main.c',
2314            include_directories : includes,
2315            link_with : [libcore_shared,
2316                         libshared],
2317            install_rpath : rootlibexecdir,
2318            install : true,
2319            install_dir : rootbindir)
2320
2321 executable('systemd-fsck',
2322            'src/fsck/fsck.c',
2323            include_directories : includes,
2324            link_with : [libshared],
2325            install_rpath : rootlibexecdir,
2326            install : true,
2327            install_dir : rootlibexecdir)
2328
2329 executable('systemd-growfs',
2330            'src/partition/growfs.c',
2331            include_directories : includes,
2332            link_with : [libshared],
2333            dependencies : [libcryptsetup],
2334            install_rpath : rootlibexecdir,
2335            install : true,
2336            install_dir : rootlibexecdir)
2337
2338 executable('systemd-makefs',
2339            'src/partition/makefs.c',
2340            include_directories : includes,
2341            link_with : [libshared],
2342            install_rpath : rootlibexecdir,
2343            install : true,
2344            install_dir : rootlibexecdir)
2345
2346 executable('systemd-sleep',
2347            'src/sleep/sleep.c',
2348            include_directories : includes,
2349            link_with : [libshared],
2350            install_rpath : rootlibexecdir,
2351            install : true,
2352            install_dir : rootlibexecdir)
2353
2354 install_data('src/sleep/sleep.conf',
2355              install_dir : pkgsysconfdir)
2356
2357 exe = executable('systemd-sysctl',
2358                  'src/sysctl/sysctl.c',
2359                  include_directories : includes,
2360                  link_with : [libshared],
2361                  install_rpath : rootlibexecdir,
2362                  install : true,
2363                  install_dir : rootlibexecdir)
2364 public_programs += exe
2365
2366 executable('systemd-ac-power',
2367            'src/ac-power/ac-power.c',
2368            include_directories : includes,
2369            link_with : [libshared],
2370            install_rpath : rootlibexecdir,
2371            install : true,
2372            install_dir : rootlibexecdir)
2373
2374 exe = executable('systemd-detect-virt',
2375                  'src/detect-virt/detect-virt.c',
2376                  include_directories : includes,
2377                  link_with : [libshared],
2378                  install_rpath : rootlibexecdir,
2379                  install : true)
2380 public_programs += exe
2381
2382 exe = executable('systemd-delta',
2383                  'src/delta/delta.c',
2384                  include_directories : includes,
2385                  link_with : [libshared],
2386                  install_rpath : rootlibexecdir,
2387                  install : true)
2388 public_programs += exe
2389
2390 exe = executable('systemd-escape',
2391                  'src/escape/escape.c',
2392                  include_directories : includes,
2393                  link_with : [libshared],
2394                  install_rpath : rootlibexecdir,
2395                  install : true,
2396                  install_dir : rootbindir)
2397 public_programs += exe
2398
2399 exe = executable('systemd-notify',
2400                  'src/notify/notify.c',
2401                  include_directories : includes,
2402                  link_with : [libshared],
2403                  install_rpath : rootlibexecdir,
2404                  install : true,
2405                  install_dir : rootbindir)
2406 public_programs += exe
2407
2408 executable('systemd-volatile-root',
2409            'src/volatile-root/volatile-root.c',
2410            include_directories : includes,
2411            link_with : [libshared],
2412            install_rpath : rootlibexecdir,
2413            install : true,
2414            install_dir : rootlibexecdir)
2415
2416 executable('systemd-cgroups-agent',
2417            'src/cgroups-agent/cgroups-agent.c',
2418            include_directories : includes,
2419            link_with : [libshared],
2420            install_rpath : rootlibexecdir,
2421            install : true,
2422            install_dir : rootlibexecdir)
2423
2424 exe = executable('systemd-id128',
2425                  'src/id128/id128.c',
2426                  include_directories : includes,
2427                  link_with : [libshared],
2428                  install_rpath : rootlibexecdir,
2429                  install : true)
2430 public_programs += exe
2431
2432 exe = executable('systemd-path',
2433                  'src/path/path.c',
2434                  include_directories : includes,
2435                  link_with : [libshared],
2436                  install_rpath : rootlibexecdir,
2437                  install : true)
2438 public_programs += exe
2439
2440 exe = executable('systemd-ask-password',
2441                  'src/ask-password/ask-password.c',
2442                  include_directories : includes,
2443                  link_with : [libshared],
2444                  install_rpath : rootlibexecdir,
2445                  install : true,
2446                  install_dir : rootbindir)
2447 public_programs += exe
2448
2449 executable('systemd-reply-password',
2450            'src/reply-password/reply-password.c',
2451            include_directories : includes,
2452            link_with : [libshared],
2453            install_rpath : rootlibexecdir,
2454            install : true,
2455            install_dir : rootlibexecdir)
2456
2457 exe = executable('systemd-tty-ask-password-agent',
2458                  'src/tty-ask-password-agent/tty-ask-password-agent.c',
2459                  include_directories : includes,
2460                  link_with : [libshared],
2461                  install_rpath : rootlibexecdir,
2462                  install : true,
2463                  install_dir : rootbindir)
2464 public_programs += exe
2465
2466 exe = executable('systemd-cgls',
2467                  'src/cgls/cgls.c',
2468                  include_directories : includes,
2469                  link_with : [libshared],
2470                  install_rpath : rootlibexecdir,
2471                  install : true)
2472 public_programs += exe
2473
2474 exe = executable('systemd-cgtop',
2475                  'src/cgtop/cgtop.c',
2476                  include_directories : includes,
2477                  link_with : [libshared],
2478                  install_rpath : rootlibexecdir,
2479                  install : true)
2480 public_programs += exe
2481
2482 executable('systemd-initctl',
2483            'src/initctl/initctl.c',
2484            include_directories : includes,
2485            link_with : [libshared],
2486            install_rpath : rootlibexecdir,
2487            install : true,
2488            install_dir : rootlibexecdir)
2489
2490 exe = executable('systemd-mount',
2491                  'src/mount/mount-tool.c',
2492                  include_directories : includes,
2493                  link_with : [libshared],
2494                  dependencies: [libmount],
2495                  install_rpath : rootlibexecdir,
2496                  install : true)
2497 public_programs += exe
2498
2499 meson.add_install_script(meson_make_symlink,
2500                          'systemd-mount', join_paths(bindir, 'systemd-umount'))
2501
2502 exe = executable('systemd-run',
2503                  'src/run/run.c',
2504                  include_directories : includes,
2505                  link_with : [libshared],
2506                  install_rpath : rootlibexecdir,
2507                  install : true)
2508 public_programs += exe
2509
2510 exe = executable('systemd-stdio-bridge',
2511                  'src/stdio-bridge/stdio-bridge.c',
2512                  include_directories : includes,
2513                  link_with : [libshared],
2514                  dependencies : [versiondep],
2515                  install_rpath : rootlibexecdir,
2516                  install : true)
2517 public_programs += exe
2518
2519 exe = executable('busctl',
2520                  'src/busctl/busctl.c',
2521                  'src/busctl/busctl-introspect.c',
2522                  'src/busctl/busctl-introspect.h',
2523                  include_directories : includes,
2524                  link_with : [libshared],
2525                  install_rpath : rootlibexecdir,
2526                  install : true)
2527 public_programs += exe
2528
2529 if conf.get('ENABLE_SYSUSERS') == 1
2530         exe = executable('systemd-sysusers',
2531                          'src/sysusers/sysusers.c',
2532                          include_directories : includes,
2533                          link_with : [libshared],
2534                          install_rpath : rootlibexecdir,
2535                          install : true,
2536                          install_dir : rootbindir)
2537         public_programs += exe
2538 endif
2539
2540 if conf.get('ENABLE_TMPFILES') == 1
2541         exe = executable('systemd-tmpfiles',
2542                          'src/tmpfiles/tmpfiles.c',
2543                          include_directories : includes,
2544                          link_with : [libshared],
2545                          dependencies : [libacl],
2546                          install_rpath : rootlibexecdir,
2547                          install : true,
2548                          install_dir : rootbindir)
2549         public_programs += exe
2550
2551         if want_tests != 'false'
2552                 test('test-systemd-tmpfiles',
2553                      test_systemd_tmpfiles_py,
2554                      # https://github.com/mesonbuild/meson/issues/2681
2555                      args : exe.full_path())
2556         endif
2557 endif
2558
2559 if conf.get('ENABLE_HWDB') == 1
2560         exe = executable('systemd-hwdb',
2561                          'src/hwdb/hwdb.c',
2562                          'src/libsystemd/sd-hwdb/hwdb-internal.h',
2563                          include_directories : includes,
2564                          link_with : [libudev_static],
2565                          install_rpath : udev_rpath,
2566                          install : true,
2567                          install_dir : rootbindir)
2568         public_programs += exe
2569 endif
2570
2571 if conf.get('ENABLE_QUOTACHECK') == 1
2572         executable('systemd-quotacheck',
2573                    'src/quotacheck/quotacheck.c',
2574                    include_directories : includes,
2575                    link_with : [libshared],
2576                    install_rpath : rootlibexecdir,
2577                    install : true,
2578                    install_dir : rootlibexecdir)
2579 endif
2580
2581 exe = executable('systemd-socket-proxyd',
2582                  'src/socket-proxy/socket-proxyd.c',
2583                  include_directories : includes,
2584                  link_with : [libshared],
2585                  dependencies : [threads],
2586                  install_rpath : rootlibexecdir,
2587                  install : true,
2588                  install_dir : rootlibexecdir)
2589 public_programs += exe
2590
2591 exe = executable('systemd-udevd',
2592                  systemd_udevd_sources,
2593                  include_directories : includes,
2594                  c_args : '-DLOG_REALM=LOG_REALM_UDEV',
2595                  link_with : [libudev_core,
2596                               libsystemd_network,
2597                               libudev_static],
2598                  dependencies : [versiondep,
2599                                  threads,
2600                                  libkmod,
2601                                  libidn,
2602                                  libacl,
2603                                  libblkid],
2604                  install_rpath : udev_rpath,
2605                  install : true,
2606                  install_dir : rootlibexecdir)
2607 public_programs += exe
2608
2609 exe = executable('udevadm',
2610                  udevadm_sources,
2611                  c_args : '-DLOG_REALM=LOG_REALM_UDEV',
2612                  include_directories : includes,
2613                  link_with : [libudev_core,
2614                               libsystemd_network,
2615                               libudev_static],
2616                  dependencies : [versiondep,
2617                                  threads,
2618                                  libkmod,
2619                                  libidn,
2620                                  libacl,
2621                                  libblkid],
2622                  install_rpath : udev_rpath,
2623                  install : true,
2624                  install_dir : rootbindir)
2625 public_programs += exe
2626
2627 executable('systemd-shutdown',
2628            systemd_shutdown_sources,
2629            include_directories : includes,
2630            link_with : [libcore_shared,
2631                         libshared],
2632            dependencies : [libmount],
2633            install_rpath : rootlibexecdir,
2634            install : true,
2635            install_dir : rootlibexecdir)
2636
2637 executable('systemd-update-done',
2638            'src/update-done/update-done.c',
2639            include_directories : includes,
2640            link_with : [libshared],
2641            install_rpath : rootlibexecdir,
2642            install : true,
2643            install_dir : rootlibexecdir)
2644
2645 executable('systemd-update-utmp',
2646            'src/update-utmp/update-utmp.c',
2647            include_directories : includes,
2648            link_with : [libshared],
2649            dependencies : [libaudit],
2650            install_rpath : rootlibexecdir,
2651            install : true,
2652            install_dir : rootlibexecdir)
2653
2654 if conf.get('HAVE_KMOD') == 1
2655         executable('systemd-modules-load',
2656                    'src/modules-load/modules-load.c',
2657                    include_directories : includes,
2658                    link_with : [libshared],
2659                    dependencies : [libkmod],
2660                    install_rpath : rootlibexecdir,
2661                    install : true,
2662                    install_dir : rootlibexecdir)
2663
2664         meson.add_install_script('sh', '-c',
2665                                  mkdir_p.format(modulesloaddir))
2666         meson.add_install_script('sh', '-c',
2667                                  mkdir_p.format(join_paths(sysconfdir, 'modules-load.d')))
2668 endif
2669
2670 exe = executable('systemd-nspawn',
2671                  systemd_nspawn_sources,
2672                  include_directories : includes,
2673                  link_with : [libcore_shared,
2674                               libnspawn_core,
2675                               libshared],
2676                  dependencies : [libblkid,
2677                                  libseccomp],
2678                  install_rpath : rootlibexecdir,
2679                  install : true)
2680 public_programs += exe
2681
2682 if conf.get('ENABLE_NETWORKD') == 1
2683         executable('systemd-networkd',
2684                    systemd_networkd_sources,
2685                    include_directories : includes,
2686                    link_with : [libnetworkd_core,
2687                                 libsystemd_network,
2688                                 libudev_static,
2689                                 libshared],
2690                    dependencies : [threads],
2691                    install_rpath : rootlibexecdir,
2692                    install : true,
2693                    install_dir : rootlibexecdir)
2694
2695         executable('systemd-networkd-wait-online',
2696                    systemd_networkd_wait_online_sources,
2697                    include_directories : includes,
2698                    link_with : [libnetworkd_core,
2699                                 libshared],
2700                    install_rpath : rootlibexecdir,
2701                    install : true,
2702                    install_dir : rootlibexecdir)
2703
2704         exe = executable('networkctl',
2705                    networkctl_sources,
2706                    include_directories : includes,
2707                    link_with : [libsystemd_network,
2708                               libshared],
2709                    install_rpath : rootlibexecdir,
2710                    install : true,
2711                    install_dir : rootbindir)
2712         public_programs += exe
2713
2714         executable('systemd-network-generator',
2715                    network_generator_sources,
2716                    include_directories : includes,
2717                    link_with : [libshared],
2718                    install_rpath : rootlibexecdir,
2719                    install : true,
2720                    install_dir : rootlibexecdir)
2721 endif
2722
2723 executable('systemd-sulogin-shell',
2724            ['src/sulogin-shell/sulogin-shell.c'],
2725            include_directories : includes,
2726            link_with : [libshared],
2727            install_rpath : rootlibexecdir,
2728            install : true,
2729            install_dir : rootlibexecdir)
2730
2731 ############################################################
2732
2733 custom_target(
2734         'systemd-runtest.env',
2735         output : 'systemd-runtest.env',
2736         command : ['sh', '-c', '{ ' +
2737                    'echo SYSTEMD_TEST_DATA=@0@; '.format(join_paths(project_source_root, 'test')) +
2738                    'echo SYSTEMD_CATALOG_DIR=@0@; '.format(join_paths(meson.current_build_dir(), 'catalog')) +
2739                    '} >@OUTPUT@'],
2740         build_by_default : true)
2741
2742 foreach tuple : tests
2743         sources = tuple[0]
2744         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2745         dependencies = tuple[2]
2746         condition = tuple.length() >= 4 ? tuple[3] : ''
2747         type = tuple.length() >= 5 ? tuple[4] : ''
2748         defs = tuple.length() >= 6 ? tuple[5] : []
2749         incs = tuple.length() >= 7 ? tuple[6] : includes
2750         timeout = 30
2751
2752         name = sources[0].split('/')[-1].split('.')[0]
2753         if type.startswith('timeout=')
2754                 timeout = type.split('=')[1].to_int()
2755                 type = ''
2756         endif
2757
2758         if condition == '' or conf.get(condition) == 1
2759                 exe = executable(
2760                         name,
2761                         sources,
2762                         include_directories : incs,
2763                         link_with : link_with,
2764                         dependencies : [versiondep,
2765                                         dependencies],
2766                         c_args : defs,
2767                         build_by_default : want_tests != 'false',
2768                         install_rpath : rootlibexecdir,
2769                         install : install_tests,
2770                         install_dir : join_paths(testsdir, type))
2771
2772                 if type == 'manual'
2773                         message('@0@ is a manual test'.format(name))
2774                 elif type == 'unsafe' and want_tests != 'unsafe'
2775                         message('@0@ is an unsafe test'.format(name))
2776                 elif want_tests != 'false'
2777                         test(name, exe,
2778                              env : test_env,
2779                              timeout : timeout)
2780                 endif
2781         else
2782                 message('Not compiling @0@ because @1@ is not true'.format(name, condition))
2783         endif
2784 endforeach
2785
2786 exe = executable(
2787         'test-libsystemd-sym',
2788         test_libsystemd_sym_c,
2789         include_directories : includes,
2790         link_with : [libsystemd],
2791         build_by_default : want_tests != 'false',
2792         install : install_tests,
2793         install_dir : testsdir)
2794 if want_tests != 'false'
2795         test('test-libsystemd-sym', exe)
2796 endif
2797
2798 exe = executable(
2799         'test-libsystemd-static-sym',
2800         test_libsystemd_sym_c,
2801         include_directories : includes,
2802         link_with : [install_libsystemd_static],
2803         dependencies : [threads], # threads is already included in dependencies on the library,
2804                                   # but does not seem to get propagated. Add here as a work-around.
2805         build_by_default : want_tests != 'false' and static_libsystemd_pic,
2806         install : install_tests and static_libsystemd_pic,
2807         install_dir : testsdir)
2808 if want_tests != 'false' and static_libsystemd_pic
2809         test('test-libsystemd-static-sym', exe)
2810 endif
2811
2812 exe = executable(
2813         'test-libudev-sym',
2814         test_libudev_sym_c,
2815         include_directories : includes,
2816         c_args : '-Wno-deprecated-declarations',
2817         link_with : [libudev],
2818         build_by_default : want_tests != 'false',
2819         install : install_tests,
2820         install_dir : testsdir)
2821 if want_tests != 'false'
2822         test('test-libudev-sym', exe)
2823 endif
2824
2825 exe = executable(
2826         'test-libudev-static-sym',
2827         test_libudev_sym_c,
2828         include_directories : includes,
2829         c_args : '-Wno-deprecated-declarations',
2830         link_with : [install_libudev_static],
2831         build_by_default : want_tests != 'false' and static_libudev_pic,
2832         install : install_tests and static_libudev_pic,
2833         install_dir : testsdir)
2834 if want_tests != 'false' and static_libudev_pic
2835         test('test-libudev-static-sym', exe)
2836 endif
2837
2838 ############################################################
2839
2840 fuzzer_exes = []
2841
2842 if get_option('tests') != 'false'
2843 foreach tuple : fuzzers
2844         sources = tuple[0]
2845         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2846         dependencies = tuple[2]
2847         defs = tuple.length() >= 4 ? tuple[3] : []
2848         incs = tuple.length() >= 5 ? tuple[4] : includes
2849         link_args = []
2850
2851         if want_ossfuzz or want_fuzzbuzz
2852                 dependencies += fuzzing_engine
2853         elif want_libfuzzer
2854                 if fuzzing_engine.found()
2855                         dependencies += fuzzing_engine
2856                 else
2857                         link_args += ['-fsanitize=fuzzer']
2858                 endif
2859         else
2860                 sources += 'src/fuzz/fuzz-main.c'
2861         endif
2862
2863         if want_fuzzbuzz
2864                 sources += 'src/fuzz/fuzzer-entry-point.c'
2865         endif
2866
2867         name = sources[0].split('/')[-1].split('.')[0]
2868
2869         fuzzer_exes += executable(
2870                 name,
2871                 sources,
2872                 include_directories : [incs, include_directories('src/fuzz')],
2873                 link_with : link_with,
2874                 dependencies : dependencies,
2875                 c_args : defs,
2876                 link_args: link_args,
2877                 install : false)
2878 endforeach
2879 endif
2880
2881 run_target('fuzzers',
2882         depends : fuzzer_exes,
2883         command : ['true'])
2884
2885 ############################################################
2886
2887 make_directive_index_py = find_program('tools/make-directive-index.py')
2888 make_man_index_py = find_program('tools/make-man-index.py')
2889 xml_helper_py = find_program('tools/xml_helper.py')
2890 hwdb_update_sh = find_program('tools/meson-hwdb-update.sh')
2891
2892 subdir('units')
2893 subdir('sysctl.d')
2894 subdir('sysusers.d')
2895 subdir('tmpfiles.d')
2896 subdir('presets')
2897 subdir('hwdb')
2898 subdir('network')
2899 subdir('man')
2900 subdir('shell-completion/bash')
2901 subdir('shell-completion/zsh')
2902 subdir('docs/sysvinit')
2903 subdir('docs/var-log')
2904
2905 install_subdir('factory/etc',
2906                install_dir : factorydir)
2907
2908 install_data('xorg/50-systemd-user.sh',
2909              install_dir : xinitrcdir)
2910 install_data('modprobe.d/systemd.conf',
2911              install_dir : modprobedir)
2912 install_data('LICENSE.GPL2',
2913              'LICENSE.LGPL2.1',
2914              'NEWS',
2915              'README',
2916              'docs/CODING_STYLE.md',
2917              'docs/DISTRO_PORTING.md',
2918              'docs/ENVIRONMENT.md',
2919              'docs/HACKING.md',
2920              'docs/TRANSIENT-SETTINGS.md',
2921              'docs/TRANSLATORS.md',
2922              'docs/UIDS-GIDS.md',
2923              'src/libsystemd/sd-bus/GVARIANT-SERIALIZATION',
2924              install_dir : docdir)
2925
2926 meson.add_install_script('sh', '-c', mkdir_p.format(systemdstatedir))
2927 meson.add_install_script('sh', '-c', 'touch $DESTDIR@0@'.format(prefixdir))
2928
2929 ############################################################
2930
2931 meson_check_help = find_program('tools/meson-check-help.sh')
2932
2933 foreach exec : public_programs
2934         name = exec.full_path().split('/')[-1]
2935         if want_tests != 'false'
2936                 test('check-help-' + name,
2937                      meson_check_help,
2938                      args : exec.full_path())
2939         endif
2940 endforeach
2941
2942 ############################################################
2943
2944 check_directives_sh = find_program('tools/check-directives.sh')
2945
2946 if want_tests != 'false'
2947         test('check-directives',
2948              check_directives_sh,
2949              args : project_source_root)
2950 endif
2951
2952 ############################################################
2953
2954 # Enable tests for all supported sanitizers
2955 foreach tuple : sanitizers
2956         sanitizer = tuple[0]
2957         build = tuple[1]
2958
2959         if cc.has_link_argument('-fsanitize=@0@'.format(sanitizer))
2960                 prev = ''
2961                 foreach p : fuzz_regression_tests
2962                         b = p.split('/')[-2]
2963                         c = p.split('/')[-1]
2964
2965                         name = '@0@:@1@'.format(b, sanitizer)
2966
2967                         if name != prev
2968                                 if want_tests == 'false'
2969                                         message('Not compiling @0@ because tests is set to false'.format(name))
2970                                 elif slow_tests
2971                                         exe = custom_target(
2972                                                 name,
2973                                                 output : name,
2974                                                 depends : build,
2975                                                 command : [env, 'ln', '-fs',
2976                                                            join_paths(build.full_path(), b),
2977                                                            '@OUTPUT@'],
2978                                                 build_by_default : true)
2979                                 else
2980                                         message('Not compiling @0@ because slow-tests is set to false'.format(name))
2981                                 endif
2982                         endif
2983                         prev = name
2984
2985                         if want_tests != 'false' and slow_tests
2986                                 test('@0@:@1@:@2@'.format(b, c, sanitizer),
2987                                      env,
2988                                      args : [exe.full_path(),
2989                                              join_paths(project_source_root, p)])
2990                         endif
2991                 endforeach
2992         endif
2993 endforeach
2994
2995
2996 ############################################################
2997
2998 if git.found()
2999         all_files = run_command(
3000                 git,
3001                 ['--git-dir=@0@/.git'.format(project_source_root),
3002                  'ls-files',
3003                  ':/*.[ch]'])
3004         all_files = files(all_files.stdout().split())
3005
3006         custom_target(
3007                 'tags',
3008                 output : 'tags',
3009                 command : [env, 'etags', '-o', '@0@/TAGS'.format(project_source_root)] + all_files)
3010         run_target(
3011                 'ctags',
3012                 command : [env, 'ctags', '-o', '@0@/tags'.format(project_source_root)] + all_files)
3013 endif
3014
3015 if git.found()
3016         meson_git_contrib_sh = find_program('tools/meson-git-contrib.sh')
3017         run_target(
3018                 'git-contrib',
3019                 command : [meson_git_contrib_sh])
3020 endif
3021
3022 if git.found()
3023         git_head = run_command(
3024                 git,
3025                 ['--git-dir=@0@/.git'.format(project_source_root),
3026                  'rev-parse', 'HEAD']).stdout().strip()
3027         git_head_short = run_command(
3028                 git,
3029                 ['--git-dir=@0@/.git'.format(project_source_root),
3030                  'rev-parse', '--short=7', 'HEAD']).stdout().strip()
3031
3032         run_target(
3033                 'git-snapshot',
3034                 command : ['git', 'archive',
3035                            '-o', '@0@/systemd-@1@.tar.gz'.format(project_source_root,
3036                                                                  git_head_short),
3037                            '--prefix', 'systemd-@0@/'.format(git_head),
3038                            'HEAD'])
3039 endif
3040
3041 ############################################################
3042
3043 meson_check_api_docs_sh = find_program('tools/meson-check-api-docs.sh')
3044 run_target(
3045         'check-api-docs',
3046         depends : [man, libsystemd, libudev],
3047         command : [meson_check_api_docs_sh, libsystemd.full_path(), libudev.full_path()])
3048
3049 ############################################################
3050
3051 status = [
3052         '@0@ @1@'.format(meson.project_name(), meson.project_version()),
3053
3054         'split /usr:                        @0@'.format(split_usr),
3055         'split bin-sbin:                    @0@'.format(split_bin),
3056         'prefix directory:                  @0@'.format(prefixdir),
3057         'rootprefix directory:              @0@'.format(rootprefixdir),
3058         'sysconf directory:                 @0@'.format(sysconfdir),
3059         'include directory:                 @0@'.format(includedir),
3060         'lib directory:                     @0@'.format(libdir),
3061         'rootlib directory:                 @0@'.format(rootlibdir),
3062         'SysV init scripts:                 @0@'.format(sysvinit_path),
3063         'SysV rc?.d directories:            @0@'.format(sysvrcnd_path),
3064         'PAM modules directory:             @0@'.format(pamlibdir),
3065         'PAM configuration directory:       @0@'.format(pamconfdir),
3066         'RPM macros directory:              @0@'.format(rpmmacrosdir),
3067         'modprobe.d directory:              @0@'.format(modprobedir),
3068         'D-Bus policy directory:            @0@'.format(dbuspolicydir),
3069         'D-Bus session directory:           @0@'.format(dbussessionservicedir),
3070         'D-Bus system directory:            @0@'.format(dbussystemservicedir),
3071         'bash completions directory:        @0@'.format(bashcompletiondir),
3072         'zsh completions directory:         @0@'.format(zshcompletiondir),
3073         'extra start script:                @0@'.format(get_option('rc-local')),
3074         'debug shell:                       @0@ @ @1@'.format(get_option('debug-shell'),
3075                                                               get_option('debug-tty')),
3076         'TTY GID:                           @0@'.format(tty_gid),
3077         'users GID:                         @0@'.format(substs.get('USERS_GID')),
3078         'maximum system UID:                @0@'.format(system_uid_max),
3079         'maximum system GID:                @0@'.format(system_gid_max),
3080         'minimum dynamic UID:               @0@'.format(dynamic_uid_min),
3081         'maximum dynamic UID:               @0@'.format(dynamic_uid_max),
3082         'minimum container UID base:        @0@'.format(container_uid_base_min),
3083         'maximum container UID base:        @0@'.format(container_uid_base_max),
3084         '/dev/kvm access mode:              @0@'.format(get_option('dev-kvm-mode')),
3085         'render group access mode:          @0@'.format(get_option('group-render-mode')),
3086         'certificate root directory:        @0@'.format(get_option('certificate-root')),
3087         'support URL:                       @0@'.format(support_url),
3088         'nobody user name:                  @0@'.format(nobody_user),
3089         'nobody group name:                 @0@'.format(nobody_group),
3090         'fallback hostname:                 @0@'.format(get_option('fallback-hostname')),
3091         'symbolic gateway hostnames:        @0@'.format(', '.join(gateway_hostnames)),
3092
3093         'default DNSSEC mode:               @0@'.format(default_dnssec),
3094         'default DNS-over-TLS mode:         @0@'.format(default_dns_over_tls),
3095         'default cgroup hierarchy:          @0@'.format(default_hierarchy),
3096         'default net.naming-scheme setting: @0@'.format(default_net_naming_scheme),
3097         'default KillUserProcesses setting: @0@'.format(kill_user_processes),
3098         'default locale:                    @0@'.format(default_locale)]
3099
3100 alt_dns_servers = '\n                                            '.join(dns_servers.split(' '))
3101 alt_ntp_servers = '\n                                            '.join(ntp_servers.split(' '))
3102 status += [
3103         'default DNS servers:               @0@'.format(alt_dns_servers),
3104         'default NTP servers:               @0@'.format(alt_ntp_servers)]
3105
3106 alt_time_epoch = run_command('date', '-Is', '-u', '-d',
3107                              '@@0@'.format(time_epoch)).stdout().strip()
3108 status += [
3109         'time epoch:                        @0@ (@1@)'.format(time_epoch, alt_time_epoch)]
3110
3111 status += [
3112         'static libsystemd:                 @0@'.format(static_libsystemd),
3113         'static libudev:                    @0@'.format(static_libudev)]
3114
3115 # TODO:
3116 # CFLAGS:   ${OUR_CFLAGS} ${CFLAGS}
3117 # CPPFLAGS: ${OUR_CPPFLAGS} ${CPPFLAGS}
3118 # LDFLAGS:  ${OUR_LDFLAGS} ${LDFLAGS}
3119
3120 if conf.get('ENABLE_EFI') == 1
3121         status += 'efi arch:                          @0@'.format(efi_arch)
3122
3123         if have_gnu_efi
3124                 status += [
3125                         'EFI machine type:                  @0@'.format(EFI_MACHINE_TYPE_NAME),
3126                         'EFI CC                             @0@'.format(' '.join(efi_cc)),
3127                         'EFI lib directory:                 @0@'.format(efi_libdir),
3128                         'EFI lds directory:                 @0@'.format(efi_ldsdir),
3129                         'EFI include directory:             @0@'.format(efi_incdir)]
3130         endif
3131 endif
3132
3133 found = []
3134 missing = []
3135
3136 foreach tuple : [
3137         ['libcryptsetup'],
3138         ['PAM'],
3139         ['AUDIT'],
3140         ['IMA'],
3141         ['AppArmor'],
3142         ['SELinux'],
3143         ['SECCOMP'],
3144         ['SMACK'],
3145         ['zlib'],
3146         ['xz'],
3147         ['lz4'],
3148         ['bzip2'],
3149         ['ACL'],
3150         ['gcrypt'],
3151         ['qrencode'],
3152         ['microhttpd'],
3153         ['gnutls'],
3154         ['openssl'],
3155         ['libcurl'],
3156         ['idn'],
3157         ['libidn2'],
3158         ['libidn'],
3159         ['libiptc'],
3160         ['elfutils'],
3161         ['binfmt'],
3162         ['vconsole'],
3163         ['quotacheck'],
3164         ['tmpfiles'],
3165         ['environment.d'],
3166         ['sysusers'],
3167         ['firstboot'],
3168         ['randomseed'],
3169         ['backlight'],
3170         ['rfkill'],
3171         ['logind'],
3172         ['machined'],
3173         ['portabled'],
3174         ['importd'],
3175         ['hostnamed'],
3176         ['timedated'],
3177         ['timesyncd'],
3178         ['localed'],
3179         ['networkd'],
3180         ['resolve'],
3181         ['DNS-over-TLS(gnutls)',  conf.get('DNS_OVER_TLS_USE_GNUTLS') == 1],
3182         ['DNS-over-TLS(openssl)', conf.get('DNS_OVER_TLS_USE_OPENSSL') == 1],
3183         ['coredump'],
3184         ['polkit'],
3185         ['legacy pkla',      install_polkit_pkla],
3186         ['efi'],
3187         ['gnu-efi',          have_gnu_efi],
3188         ['kmod'],
3189         ['xkbcommon'],
3190         ['pcre2'],
3191         ['blkid'],
3192         ['dbus'],
3193         ['glib'],
3194         ['nss-myhostname'],
3195         ['nss-mymachines'],
3196         ['nss-resolve'],
3197         ['nss-systemd'],
3198         ['hwdb'],
3199         ['tpm'],
3200         ['man pages',        want_man],
3201         ['html pages',       want_html],
3202         ['man page indices', want_man and have_lxml],
3203         ['SysV compat'],
3204         ['utmp'],
3205         ['ldconfig'],
3206         ['hibernate'],
3207         ['adm group',        get_option('adm-group')],
3208         ['wheel group',      get_option('wheel-group')],
3209         ['gshadow'],
3210         ['debug hashmap'],
3211         ['debug mmap cache'],
3212         ['debug siphash'],
3213         ['valgrind',         conf.get('VALGRIND') == 1],
3214         ['trace logging',    conf.get('LOG_TRACE') == 1],
3215         ['link-udev-shared',      get_option('link-udev-shared')],
3216         ['link-systemctl-shared', get_option('link-systemctl-shared')],
3217 ]
3218
3219         if tuple.length() >= 2
3220                 cond = tuple[1]
3221         else
3222                 ident1 = 'HAVE_' + tuple[0].underscorify().to_upper()
3223                 ident2 = 'ENABLE_' + tuple[0].underscorify().to_upper()
3224                 cond = conf.get(ident1, 0) == 1 or conf.get(ident2, 0) == 1
3225         endif
3226         if cond
3227                 found += tuple[0]
3228         else
3229                 missing += tuple[0]
3230         endif
3231 endforeach
3232
3233 status += [
3234         '',
3235         'enabled features: @0@'.format(', '.join(found)),
3236         '',
3237         'disabled features: @0@'.format(', '.join(missing)),
3238         '']
3239 message('\n         '.join(status))
3240
3241 if rootprefixdir != rootprefix_default
3242         warning('\n' +
3243                 'Note that the installation prefix was changed to "@0@".\n'.format(rootprefixdir) +
3244                 'systemd used fixed names for unit file directories and other paths, so anything\n' +
3245                 'except the default ("@0@") is strongly discouraged.'.format(rootprefix_default))
3246 endif