meson.build

   1 # SPDX-License-Identifier: LGPL-2.1+
   2
   3 project('systemd', 'c',
   4         version : '239',
   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 = '0.23.0'
  16 libudev_version = '1.6.11'
  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_quoted('PACKAGE_STRING',  meson.project_name() + ' ' + meson.project_version())
  24 conf.set_quoted('PACKAGE_VERSION', meson.project_version())
  25
  26 substs = configuration_data()
  27 substs.set('PACKAGE_URL',          'https://www.freedesktop.org/wiki/Software/systemd')
  28 substs.set('PACKAGE_VERSION',      meson.project_version())
  29
  30 want_ossfuzz = get_option('oss-fuzz')
  31 want_libfuzzer = get_option('llvm-fuzz')
  32 if want_ossfuzz and want_libfuzzer
  33         error('only one of oss-fuzz and llvm-fuzz can be specified')
  34 endif
  35 fuzzer_build = want_ossfuzz or want_libfuzzer
  36
  37 #####################################################################
  38
  39 # Try to install the git pre-commit hook
  40 git_hook = run_command(join_paths(meson.source_root(), 'tools/add-git-hook.sh'))
  41 if git_hook.returncode() == 0
  42         message(git_hook.stdout().strip())
  43 endif
  44
  45 #####################################################################
  46
  47 if get_option('split-usr') == 'auto'
  48         split_usr = run_command('test', '-L', '/bin').returncode() != 0
  49 else
  50         split_usr = get_option('split-usr') == 'true'
  51 endif
  52 conf.set10('HAVE_SPLIT_USR', split_usr,
  53            description : '/usr/bin and /bin directories are separate')
  54
  55 if get_option('split-bin') == 'auto'
  56         split_bin = run_command('test', '-L', '/usr/sbin').returncode() != 0
  57 else
  58         split_bin = get_option('split-bin') == 'true'
  59 endif
  60 conf.set10('HAVE_SPLIT_BIN', split_bin,
  61            description : 'bin and sbin directories are separate')
  62
  63 rootprefixdir = get_option('rootprefix')
  64 # Unusual rootprefixdir values are used by some distros
  65 # (see https://github.com/systemd/systemd/pull/7461).
  66 rootprefix_default = split_usr ? '/' : '/usr'
  67 if rootprefixdir == ''
  68         rootprefixdir = rootprefix_default
  69 endif
  70
  71 sysvinit_path = get_option('sysvinit-path')
  72 sysvrcnd_path = get_option('sysvrcnd-path')
  73 conf.set10('HAVE_SYSV_COMPAT', sysvinit_path != '' and sysvrcnd_path != '',
  74            description : 'SysV init scripts and rcN.d links are supported')
  75
  76 conf.set10('BUMP_PROC_SYS_FS_FILE_MAX', get_option('bump-proc-sys-fs-file-max'))
  77 conf.set10('BUMP_PROC_SYS_FS_NR_OPEN',  get_option('bump-proc-sys-fs-nr-open'))
  78 conf.set('HIGH_RLIMIT_NOFILE',          256*1024)
  79
  80 # join_paths ignore the preceding arguments if an absolute component is
  81 # encountered, so this should canonicalize various paths when they are
  82 # absolute or relative.
  83 prefixdir = get_option('prefix')
  84 if not prefixdir.startswith('/')
  85         error('Prefix is not absolute: "@0@"'.format(prefixdir))
  86 endif
  87 bindir = join_paths(prefixdir, get_option('bindir'))
  88 libdir = join_paths(prefixdir, get_option('libdir'))
  89 sysconfdir = join_paths(prefixdir, get_option('sysconfdir'))
  90 includedir = join_paths(prefixdir, get_option('includedir'))
  91 datadir = join_paths(prefixdir, get_option('datadir'))
  92 localstatedir = join_paths('/', get_option('localstatedir'))
  93
  94 rootbindir = join_paths(rootprefixdir, 'bin')
  95 rootsbindir = join_paths(rootprefixdir, split_bin ? 'sbin' : 'bin')
  96 rootlibexecdir = join_paths(rootprefixdir, 'lib/systemd')
  97
  98 rootlibdir = get_option('rootlibdir')
  99 if rootlibdir == ''
 100         rootlibdir = join_paths(rootprefixdir, libdir.split('/')[-1])
 101 endif
 102
 103 # Dirs of external packages
 104 pkgconfigdatadir = get_option('pkgconfigdatadir') == '' ? join_paths(datadir, 'pkgconfig') : get_option('pkgconfigdatadir')
 105 pkgconfiglibdir = get_option('pkgconfiglibdir') == '' ? join_paths(libdir, 'pkgconfig') : get_option('pkgconfiglibdir')
 106 polkitpolicydir = join_paths(datadir, 'polkit-1/actions')
 107 polkitrulesdir = join_paths(datadir, 'polkit-1/rules.d')
 108 polkitpkladir = join_paths(localstatedir, 'lib/polkit-1/localauthority/10-vendor.d')
 109 varlogdir = join_paths(localstatedir, 'log')
 110 xinitrcdir = join_paths(sysconfdir, 'X11/xinit/xinitrc.d')
 111 rpmmacrosdir = get_option('rpmmacrosdir')
 112 if rpmmacrosdir != 'no'
 113         rpmmacrosdir = join_paths(prefixdir, rpmmacrosdir)
 114 endif
 115 modprobedir = join_paths(rootprefixdir, 'lib/modprobe.d')
 116
 117 # Our own paths
 118 pkgdatadir = join_paths(datadir, 'systemd')
 119 environmentdir = join_paths(prefixdir, 'lib/environment.d')
 120 pkgsysconfdir = join_paths(sysconfdir, 'systemd')
 121 userunitdir = join_paths(prefixdir, 'lib/systemd/user')
 122 userpresetdir = join_paths(prefixdir, 'lib/systemd/user-preset')
 123 tmpfilesdir = join_paths(prefixdir, 'lib/tmpfiles.d')
 124 sysusersdir = join_paths(prefixdir, 'lib/sysusers.d')
 125 sysctldir = join_paths(prefixdir, 'lib/sysctl.d')
 126 binfmtdir = join_paths(prefixdir, 'lib/binfmt.d')
 127 modulesloaddir = join_paths(prefixdir, 'lib/modules-load.d')
 128 networkdir = join_paths(rootprefixdir, 'lib/systemd/network')
 129 pkgincludedir = join_paths(includedir, 'systemd')
 130 systemgeneratordir = join_paths(rootlibexecdir, 'system-generators')
 131 usergeneratordir = join_paths(prefixdir, 'lib/systemd/user-generators')
 132 systemenvgeneratordir = join_paths(prefixdir, 'lib/systemd/system-environment-generators')
 133 userenvgeneratordir = join_paths(prefixdir, 'lib/systemd/user-environment-generators')
 134 systemshutdowndir = join_paths(rootlibexecdir, 'system-shutdown')
 135 systemsleepdir = join_paths(rootlibexecdir, 'system-sleep')
 136 systemunitdir = join_paths(rootprefixdir, 'lib/systemd/system')
 137 systempresetdir = join_paths(rootprefixdir, 'lib/systemd/system-preset')
 138 udevlibexecdir = join_paths(rootprefixdir, 'lib/udev')
 139 udevhomedir = udevlibexecdir
 140 udevrulesdir = join_paths(udevlibexecdir, 'rules.d')
 141 udevhwdbdir = join_paths(udevlibexecdir, 'hwdb.d')
 142 catalogdir = join_paths(prefixdir, 'lib/systemd/catalog')
 143 kernelinstalldir = join_paths(prefixdir, 'lib/kernel/install.d')
 144 factorydir = join_paths(datadir, 'factory')
 145 bootlibdir = join_paths(prefixdir, 'lib/systemd/boot/efi')
 146 testsdir = join_paths(prefixdir, 'lib/systemd/tests')
 147 systemdstatedir = join_paths(localstatedir, 'lib/systemd')
 148 catalogstatedir = join_paths(systemdstatedir, 'catalog')
 149 randomseeddir = join_paths(localstatedir, 'lib/systemd')
 150 profiledir = join_paths(rootlibexecdir, 'portable', 'profile')
 151
 152 docdir = get_option('docdir')
 153 if docdir == ''
 154         docdir = join_paths(datadir, 'doc/systemd')
 155 endif
 156
 157 dbuspolicydir = get_option('dbuspolicydir')
 158 if dbuspolicydir == ''
 159         dbuspolicydir = join_paths(datadir, 'dbus-1/system.d')
 160 endif
 161
 162 dbussessionservicedir = get_option('dbussessionservicedir')
 163 if dbussessionservicedir == ''
 164         dbussessionservicedir = join_paths(datadir, 'dbus-1/services')
 165 endif
 166
 167 dbussystemservicedir = get_option('dbussystemservicedir')
 168 if dbussystemservicedir == ''
 169         dbussystemservicedir = join_paths(datadir, 'dbus-1/system-services')
 170 endif
 171
 172 pamlibdir = get_option('pamlibdir')
 173 if pamlibdir == ''
 174         pamlibdir = join_paths(rootlibdir, 'security')
 175 endif
 176
 177 pamconfdir = get_option('pamconfdir')
 178 if pamconfdir == ''
 179         pamconfdir = join_paths(sysconfdir, 'pam.d')
 180 endif
 181
 182 memory_accounting_default = get_option('memory-accounting-default')
 183
 184 conf.set_quoted('PKGSYSCONFDIR',                              pkgsysconfdir)
 185 conf.set_quoted('SYSTEM_CONFIG_UNIT_PATH',                    join_paths(pkgsysconfdir, 'system'))
 186 conf.set_quoted('SYSTEM_DATA_UNIT_PATH',                      systemunitdir)
 187 conf.set_quoted('SYSTEM_SYSVINIT_PATH',                       sysvinit_path)
 188 conf.set_quoted('SYSTEM_SYSVRCND_PATH',                       sysvrcnd_path)
 189 conf.set_quoted('RC_LOCAL_SCRIPT_PATH_START',                 get_option('rc-local'))
 190 conf.set_quoted('RC_LOCAL_SCRIPT_PATH_STOP',                  get_option('halt-local'))
 191
 192 conf.set('ANSI_OK_COLOR',                                     'ANSI_' + get_option('ok-color').underscorify().to_upper())
 193
 194 conf.set_quoted('USER_CONFIG_UNIT_PATH',                      join_paths(pkgsysconfdir, 'user'))
 195 conf.set_quoted('USER_DATA_UNIT_PATH',                        userunitdir)
 196 conf.set_quoted('CERTIFICATE_ROOT',                           get_option('certificate-root'))
 197 conf.set_quoted('CATALOG_DATABASE',                           join_paths(catalogstatedir, 'database'))
 198 conf.set_quoted('SYSTEMD_CGROUP_AGENT_PATH',                  join_paths(rootlibexecdir, 'systemd-cgroups-agent'))
 199 conf.set_quoted('SYSTEMD_BINARY_PATH',                        join_paths(rootlibexecdir, 'systemd'))
 200 conf.set_quoted('SYSTEMD_FSCK_PATH',                          join_paths(rootlibexecdir, 'systemd-fsck'))
 201 conf.set_quoted('SYSTEMD_MAKEFS_PATH',                        join_paths(rootlibexecdir, 'systemd-makefs'))
 202 conf.set_quoted('SYSTEMD_GROWFS_PATH',                        join_paths(rootlibexecdir, 'systemd-growfs'))
 203 conf.set_quoted('SYSTEMD_SHUTDOWN_BINARY_PATH',               join_paths(rootlibexecdir, 'systemd-shutdown'))
 204 conf.set_quoted('SYSTEMD_SLEEP_BINARY_PATH',                  join_paths(rootlibexecdir, 'systemd-sleep'))
 205 conf.set_quoted('SYSTEMCTL_BINARY_PATH',                      join_paths(rootbindir, 'systemctl'))
 206 conf.set_quoted('SYSTEMD_TTY_ASK_PASSWORD_AGENT_BINARY_PATH', join_paths(rootbindir, 'systemd-tty-ask-password-agent'))
 207 conf.set_quoted('SYSTEMD_STDIO_BRIDGE_BINARY_PATH',           join_paths(bindir, 'systemd-stdio-bridge'))
 208 conf.set_quoted('ROOTPREFIX',                                 rootprefixdir)
 209 conf.set_quoted('RANDOM_SEED_DIR',                            randomseeddir)
 210 conf.set_quoted('RANDOM_SEED',                                join_paths(randomseeddir, 'random-seed'))
 211 conf.set_quoted('SYSTEMD_CRYPTSETUP_PATH',                    join_paths(rootlibexecdir, 'systemd-cryptsetup'))
 212 conf.set_quoted('SYSTEM_GENERATOR_PATH',                      systemgeneratordir)
 213 conf.set_quoted('USER_GENERATOR_PATH',                        usergeneratordir)
 214 conf.set_quoted('SYSTEM_ENV_GENERATOR_PATH',                  systemenvgeneratordir)
 215 conf.set_quoted('USER_ENV_GENERATOR_PATH',                    userenvgeneratordir)
 216 conf.set_quoted('SYSTEM_SHUTDOWN_PATH',                       systemshutdowndir)
 217 conf.set_quoted('SYSTEM_SLEEP_PATH',                          systemsleepdir)
 218 conf.set_quoted('SYSTEMD_KBD_MODEL_MAP',                      join_paths(pkgdatadir, 'kbd-model-map'))
 219 conf.set_quoted('SYSTEMD_LANGUAGE_FALLBACK_MAP',              join_paths(pkgdatadir, 'language-fallback-map'))
 220 conf.set_quoted('SYSTEMD_TEST_DATA',                          join_paths(testsdir, 'testdata'))
 221 conf.set_quoted('SYSTEMD_CATALOG_DIR',                        catalogdir)
 222 conf.set_quoted('UDEVLIBEXECDIR',                             udevlibexecdir)
 223 conf.set_quoted('POLKIT_AGENT_BINARY_PATH',                   join_paths(bindir, 'pkttyagent'))
 224 conf.set_quoted('LIBDIR',                                     libdir)
 225 conf.set_quoted('ROOTLIBDIR',                                 rootlibdir)
 226 conf.set_quoted('ROOTLIBEXECDIR',                             rootlibexecdir)
 227 conf.set_quoted('BOOTLIBDIR',                                 bootlibdir)
 228 conf.set_quoted('SYSTEMD_PULL_PATH',                          join_paths(rootlibexecdir, 'systemd-pull'))
 229 conf.set_quoted('SYSTEMD_IMPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-import'))
 230 conf.set_quoted('SYSTEMD_EXPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-export'))
 231 conf.set_quoted('VENDOR_KEYRING_PATH',                        join_paths(rootlibexecdir, 'import-pubring.gpg'))
 232 conf.set_quoted('USER_KEYRING_PATH',                          join_paths(pkgsysconfdir, 'import-pubring.gpg'))
 233 conf.set_quoted('DOCUMENT_ROOT',                              join_paths(pkgdatadir, 'gatewayd'))
 234 conf.set10('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default)
 235 conf.set_quoted('MEMORY_ACCOUNTING_DEFAULT_YES_NO',           memory_accounting_default ? 'yes' : 'no')
 236
 237 substs.set('prefix',                                          prefixdir)
 238 substs.set('exec_prefix',                                     prefixdir)
 239 substs.set('libdir',                                          libdir)
 240 substs.set('rootlibdir',                                      rootlibdir)
 241 substs.set('includedir',                                      includedir)
 242 substs.set('pkgsysconfdir',                                   pkgsysconfdir)
 243 substs.set('bindir',                                          bindir)
 244 substs.set('rootbindir',                                      rootbindir)
 245 substs.set('rootlibexecdir',                                  rootlibexecdir)
 246 substs.set('systemunitdir',                                   systemunitdir)
 247 substs.set('userunitdir',                                     userunitdir)
 248 substs.set('systempresetdir',                                 systempresetdir)
 249 substs.set('userpresetdir',                                   userpresetdir)
 250 substs.set('udevhwdbdir',                                     udevhwdbdir)
 251 substs.set('udevrulesdir',                                    udevrulesdir)
 252 substs.set('udevlibexecdir',                                  udevlibexecdir)
 253 substs.set('environmentdir',                                  environmentdir)
 254 substs.set('catalogdir',                                      catalogdir)
 255 substs.set('tmpfilesdir',                                     tmpfilesdir)
 256 substs.set('sysusersdir',                                     sysusersdir)
 257 substs.set('sysctldir',                                       sysctldir)
 258 substs.set('binfmtdir',                                       binfmtdir)
 259 substs.set('modulesloaddir',                                  modulesloaddir)
 260 substs.set('modprobedir',                                     modprobedir)
 261 substs.set('systemgeneratordir',                              systemgeneratordir)
 262 substs.set('usergeneratordir',                                usergeneratordir)
 263 substs.set('systemenvgeneratordir',                           systemenvgeneratordir)
 264 substs.set('userenvgeneratordir',                             userenvgeneratordir)
 265 substs.set('systemshutdowndir',                               systemshutdowndir)
 266 substs.set('systemsleepdir',                                  systemsleepdir)
 267 substs.set('VARLOGDIR',                                       varlogdir)
 268 substs.set('CERTIFICATEROOT',                                 get_option('certificate-root'))
 269 substs.set('SYSTEMCTL',                                       join_paths(rootbindir, 'systemctl'))
 270 substs.set('RANDOM_SEED',                                     join_paths(randomseeddir, 'random-seed'))
 271 substs.set('SYSTEM_SYSVINIT_PATH',                            sysvinit_path)
 272 substs.set('SYSTEM_SYSVRCND_PATH',                            sysvrcnd_path)
 273 substs.set('RC_LOCAL_SCRIPT_PATH_START',                      get_option('rc-local'))
 274 substs.set('RC_LOCAL_SCRIPT_PATH_STOP',                       get_option('halt-local'))
 275 substs.set('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default ? 'yes' : 'no')
 276 substs.set('HIGH_RLIMIT_NOFILE',                              conf.get('HIGH_RLIMIT_NOFILE'))
 277
 278 #####################################################################
 279
 280 cc = meson.get_compiler('c')
 281 pkgconfig = import('pkgconfig')
 282 check_compilation_sh = find_program('tools/meson-check-compilation.sh')
 283 meson_build_sh = find_program('tools/meson-build.sh')
 284
 285 want_tests = get_option('tests')
 286 slow_tests = want_tests != 'false' and get_option('slow-tests')
 287 install_tests = get_option('install-tests')
 288
 289 cxx = find_program('c++', required : fuzzer_build)
 290 if cxx.found()
 291         #  Used only for tests
 292         add_languages('cpp')
 293         cxx_cmd = ' '.join(meson.get_compiler('cpp').cmd_array())
 294 else
 295         cxx_cmd = ''
 296 endif
 297
 298 if want_libfuzzer
 299         fuzzing_engine = meson.get_compiler('cpp').find_library('Fuzzer')
 300 elif want_ossfuzz
 301         fuzzing_engine = meson.get_compiler('cpp').find_library('FuzzingEngine')
 302 endif
 303
 304 possible_cc_flags = [
 305         '-Wextra',
 306         '-Werror=undef',
 307         '-Wlogical-op',
 308         '-Wmissing-include-dirs',
 309         '-Wold-style-definition',
 310         '-Wpointer-arith',
 311         '-Winit-self',
 312         '-Wfloat-equal',
 313         '-Wsuggest-attribute=noreturn',
 314         '-Werror=missing-prototypes',
 315         '-Werror=implicit-function-declaration',
 316         '-Werror=missing-declarations',
 317         '-Werror=return-type',
 318         '-Werror=incompatible-pointer-types',
 319         '-Werror=format=2',
 320         '-Wstrict-prototypes',
 321         '-Wredundant-decls',
 322         '-Wmissing-noreturn',
 323         '-Wimplicit-fallthrough=5',
 324         '-Wshadow',
 325         '-Wendif-labels',
 326         '-Wstrict-aliasing=2',
 327         '-Wwrite-strings',
 328         '-Werror=overflow',
 329         '-Werror=shift-count-overflow',
 330         '-Werror=shift-overflow=2',
 331         '-Wdate-time',
 332         '-Wnested-externs',
 333
 334         # negative arguments are correctly detected starting with meson 0.46.
 335         '-Wno-unused-parameter',
 336         '-Wno-missing-field-initializers',
 337         '-Wno-unused-result',
 338         '-Wno-format-signedness',
 339
 340         # work-around for gcc 7.1 turning this on on its own.
 341         '-Wno-error=nonnull',
 342
 343         # Disable -Wmaybe-uninitialized, since it's noisy on gcc 8 with
 344         # optimizations enabled, producing essentially false positives.
 345         '-Wno-maybe-uninitialized',
 346
 347         '-ffast-math',
 348         '-fno-common',
 349         '-fdiagnostics-show-option',
 350         '-fno-strict-aliasing',
 351         '-fvisibility=hidden',
 352         '-fstack-protector',
 353         '-fstack-protector-strong',
 354         '--param=ssp-buffer-size=4',
 355 ]
 356
 357 # --as-needed and --no-undefined are provided by meson by default,
 358 # run mesonconf to see what is enabled
 359 possible_link_flags = [
 360         '-Wl,-z,relro',
 361         '-Wl,-z,now',
 362 ]
 363
 364 # the oss-fuzz fuzzers are not built with -fPIE, so don't
 365 # enable it when we are linking against them
 366 if not fuzzer_build
 367         possible_cc_flags += '-fPIE'
 368         possible_link_flags += '-pie'
 369 endif
 370
 371 if cc.get_id() == 'clang'
 372         possible_cc_flags += [
 373                 '-Wno-typedef-redefinition',
 374                 '-Wno-gnu-variable-sized-type-not-at-end',
 375         ]
 376 endif
 377
 378 if get_option('buildtype') != 'debug'
 379         possible_cc_flags += [
 380                 '-ffunction-sections',
 381                 '-fdata-sections',
 382         ]
 383
 384         possible_link_flags += '-Wl,--gc-sections'
 385 endif
 386
 387 add_project_arguments(cc.get_supported_arguments(possible_cc_flags), language : 'c')
 388 add_project_link_arguments(cc.get_supported_link_arguments(possible_link_flags), language : 'c')
 389
 390 if cc.compiles('''
 391    #include <time.h>
 392    #include <inttypes.h>
 393    typedef uint64_t usec_t;
 394    usec_t now(clockid_t clock);
 395    int main(void) {
 396            struct timespec now;
 397            return 0;
 398    }
 399 ''', name : '-Werror=shadow with local shadowing')
 400         add_project_arguments('-Werror=shadow', language : 'c')
 401 endif
 402
 403 cpp = ' '.join(cc.cmd_array()) + ' -E'
 404
 405 #####################################################################
 406 # compilation result tests
 407
 408 conf.set('_GNU_SOURCE', true)
 409 conf.set('__SANE_USERSPACE_TYPES__', true)
 410
 411 conf.set('SIZEOF_PID_T', cc.sizeof('pid_t', prefix : '#include <sys/types.h>'))
 412 conf.set('SIZEOF_UID_T', cc.sizeof('uid_t', prefix : '#include <sys/types.h>'))
 413 conf.set('SIZEOF_GID_T', cc.sizeof('gid_t', prefix : '#include <sys/types.h>'))
 414 conf.set('SIZEOF_DEV_T', cc.sizeof('dev_t', prefix : '#include <sys/types.h>'))
 415 conf.set('SIZEOF_INO_T', cc.sizeof('ino_t', prefix : '#include <sys/types.h>'))
 416 conf.set('SIZEOF_TIME_T', cc.sizeof('time_t', prefix : '#include <sys/time.h>'))
 417 conf.set('SIZEOF_RLIM_T', cc.sizeof('rlim_t', prefix : '#include <sys/resource.h>'))
 418
 419 decl_headers = '''
 420 #include <uchar.h>
 421 #include <linux/ethtool.h>
 422 #include <linux/fib_rules.h>
 423 #include <sys/stat.h>
 424 '''
 425
 426 foreach decl : ['char16_t',
 427                 'char32_t',
 428                 'struct ethtool_link_settings',
 429                 'struct fib_rule_uid_range',
 430                 'struct statx',
 431                ]
 432
 433         # We get -1 if the size cannot be determined
 434         have = cc.sizeof(decl, prefix : decl_headers, args : '-D_GNU_SOURCE') > 0
 435
 436         if decl == 'struct statx'
 437                 if have
 438                         want_linux_stat_h = false
 439                 else
 440                         have = cc.sizeof(decl,
 441                                          prefix : decl_headers + '#include <linux/stat.h>',
 442                                          args : '-D_GNU_SOURCE') > 0
 443                         want_linux_stat_h = have
 444                 endif
 445         endif
 446
 447         conf.set10('HAVE_' + decl.underscorify().to_upper(), have)
 448 endforeach
 449
 450 conf.set10('WANT_LINUX_STAT_H', want_linux_stat_h)
 451
 452 foreach decl : [['IFLA_INET6_ADDR_GEN_MODE',                'linux/if_link.h'],
 453                 ['IN6_ADDR_GEN_MODE_STABLE_PRIVACY',        'linux/if_link.h'],
 454                 ['IFLA_VRF_TABLE',                          'linux/if_link.h'],
 455                 ['IFLA_MACVLAN_FLAGS',                      'linux/if_link.h'],
 456                 ['IFLA_IPVLAN_FLAGS',                       'linux/if_link.h'],
 457                 ['IFLA_PHYS_PORT_ID',                       'linux/if_link.h'],
 458                 ['IFLA_BOND_AD_ACTOR_SYSTEM',               'linux/if_link.h'],
 459                 ['IFLA_VLAN_PROTOCOL',                      'linux/if_link.h'],
 460                 ['IFLA_VXLAN_REMCSUM_NOPARTIAL',            'linux/if_link.h'],
 461                 ['IFLA_VXLAN_GPE',                          'linux/if_link.h'],
 462                 ['IFLA_GENEVE_LABEL',                       'linux/if_link.h'],
 463                 # if_tunnel.h is buggy and cannot be included on its own
 464                 ['IFLA_VTI_REMOTE',                         'linux/if_tunnel.h', '#include <net/if.h>'],
 465                 ['IFLA_IPTUN_ENCAP_DPORT',                  'linux/if_tunnel.h', '#include <net/if.h>'],
 466                 ['IFLA_GRE_ENCAP_DPORT',                    'linux/if_tunnel.h', '#include <net/if.h>'],
 467                 ['IFLA_BRIDGE_VLAN_INFO',                   'linux/if_bridge.h'],
 468                 ['IFLA_BRPORT_PROXYARP',                    'linux/if_link.h'],
 469                 ['IFLA_BRPORT_LEARNING_SYNC',               'linux/if_link.h'],
 470                 ['IFLA_BR_VLAN_DEFAULT_PVID',               'linux/if_link.h'],
 471                 ['IPVLAN_F_PRIVATE',                        'linux/if_link.h'],
 472                 ['NDA_IFINDEX',                             'linux/neighbour.h'],
 473                 ['IFA_FLAGS',                               'linux/if_addr.h'],
 474                 ['FRA_UID_RANGE',                           'linux/fib_rules.h'],
 475                 ['LO_FLAGS_PARTSCAN',                       'linux/loop.h'],
 476                 ['VXCAN_INFO_PEER',                         'linux/can/vxcan.h'],
 477                 ['FOU_ATTR_REMCSUM_NOPARTIAL',              'linux/fou.h'],
 478                 ['FOU_CMD_GET',                             'linux/fou.h'],
 479                 ['ETHTOOL_LINK_MODE_10baseT_Half_BIT',      'linux/ethtool.h'],
 480                 ['ETHTOOL_LINK_MODE_25000baseCR_Full_BIT',  'linux/ethtool.h'],
 481                 ['ETHTOOL_LINK_MODE_50000baseSR2_Full_BIT', 'linux/ethtool.h'],
 482                 ['ETHTOOL_LINK_MODE_1000baseX_Full_BIT',    'linux/ethtool.h'],
 483                 ['ETHTOOL_LINK_MODE_2500baseT_Full_BIT',    'linux/ethtool.h'],
 484                 ['ETHTOOL_LINK_MODE_FEC_NONE_BIT',          'linux/ethtool.h'],
 485                ]
 486         prefix = decl.length() > 2 ? decl[2] : ''
 487         have = cc.has_header_symbol(decl[1], decl[0], prefix : prefix)
 488         conf.set10('HAVE_' + decl[0], have)
 489 endforeach
 490
 491 foreach ident : ['secure_getenv', '__secure_getenv']
 492         conf.set10('HAVE_' + ident.to_upper(), cc.has_function(ident))
 493 endforeach
 494
 495 foreach ident : [
 496         ['memfd_create',      '''#include <sys/mman.h>'''],
 497         ['gettid',            '''#include <sys/types.h>
 498                                  #include <unistd.h>'''],
 499         ['pivot_root',        '''#include <stdlib.h>
 500                                  #include <unistd.h>'''],     # no known header declares pivot_root
 501         ['name_to_handle_at', '''#include <sys/types.h>
 502                                  #include <sys/stat.h>
 503                                  #include <fcntl.h>'''],
 504         ['setns',             '''#include <sched.h>'''],
 505         ['renameat2',         '''#include <stdio.h>
 506                                  #include <fcntl.h>'''],
 507         ['kcmp',              '''#include <linux/kcmp.h>'''],
 508         ['keyctl',            '''#include <sys/types.h>
 509                                  #include <keyutils.h>'''],
 510         ['copy_file_range',   '''#include <sys/syscall.h>
 511                                  #include <unistd.h>'''],
 512         ['bpf',               '''#include <sys/syscall.h>
 513                                  #include <unistd.h>'''],
 514         ['statx',             '''#include <sys/types.h>
 515                                  #include <sys/stat.h>
 516                                  #include <unistd.h>'''],
 517         ['explicit_bzero' ,   '''#include <string.h>'''],
 518         ['reallocarray',      '''#include <malloc.h>'''],
 519 ]
 520
 521         have = cc.has_function(ident[0], prefix : ident[1], args : '-D_GNU_SOURCE')
 522         conf.set10('HAVE_' + ident[0].to_upper(), have)
 523 endforeach
 524
 525 if cc.has_function('getrandom', prefix : '''#include <sys/random.h>''', args : '-D_GNU_SOURCE')
 526         conf.set10('USE_SYS_RANDOM_H', true)
 527         conf.set10('HAVE_GETRANDOM', true)
 528 else
 529         have = cc.has_function('getrandom', prefix : '''#include <linux/random.h>''')
 530         conf.set10('USE_SYS_RANDOM_H', false)
 531         conf.set10('HAVE_GETRANDOM', have)
 532 endif
 533
 534 #####################################################################
 535
 536 sed = find_program('sed')
 537 awk = find_program('awk')
 538 m4 = find_program('m4')
 539 stat = find_program('stat')
 540 git = find_program('git', required : false)
 541 env = find_program('env')
 542 perl = find_program('perl', required : false)
 543
 544 meson_make_symlink = meson.source_root() + '/tools/meson-make-symlink.sh'
 545 mkdir_p = 'mkdir -p $DESTDIR/@0@'
 546 test_efi_create_disk_sh = find_program('test/test-efi-create-disk.sh')
 547 splash_bmp = files('test/splash.bmp')
 548
 549 # if -Dxxx-path option is found, use that. Otherwise, check in $PATH,
 550 # /usr/sbin, /sbin, and fall back to the default from middle column.
 551 progs = [['quotaon',    '/usr/sbin/quotaon'    ],
 552          ['quotacheck', '/usr/sbin/quotacheck' ],
 553          ['kmod',       '/usr/bin/kmod'        ],
 554          ['kexec',      '/usr/sbin/kexec'      ],
 555          ['sulogin',    '/usr/sbin/sulogin'    ],
 556          ['mount',      '/usr/bin/mount',      'MOUNT_PATH'],
 557          ['umount',     '/usr/bin/umount',     'UMOUNT_PATH'],
 558          ['loadkeys',   '/usr/bin/loadkeys',   'KBD_LOADKEYS'],
 559          ['setfont',    '/usr/bin/setfont',    'KBD_SETFONT'],
 560         ]
 561 foreach prog : progs
 562         path = get_option(prog[0] + '-path')
 563         if path != ''
 564                 message('Using @1@ for @0@'.format(prog[0], path))
 565         else
 566                 exe = find_program(prog[0],
 567                                    '/usr/sbin/' + prog[0],
 568                                    '/sbin/' + prog[0],
 569                                    required: false)
 570                 path = exe.found() ? exe.path() : prog[1]
 571         endif
 572         name = prog.length() > 2 ? prog[2] : prog[0].to_upper()
 573         conf.set_quoted(name, path)
 574         substs.set(name, path)
 575 endforeach
 576
 577 conf.set_quoted('TELINIT', get_option('telinit-path'))
 578
 579 if run_command('ln', '--relative', '--help').returncode() != 0
 580         error('ln does not support --relative (added in coreutils 8.16)')
 581 endif
 582
 583 ############################################################
 584
 585 gperf = find_program('gperf')
 586
 587 gperf_test_format = '''
 588 #include <string.h>
 589 const char * in_word_set(const char *, @0@);
 590 @1@
 591 '''
 592 gperf_snippet_format = 'echo foo,bar | @0@ -L ANSI-C'
 593 gperf_snippet = run_command('sh', '-c', gperf_snippet_format.format(gperf.path()))
 594 gperf_test = gperf_test_format.format('size_t', gperf_snippet.stdout())
 595 if cc.compiles(gperf_test)
 596         gperf_len_type = 'size_t'
 597 else
 598         gperf_test = gperf_test_format.format('unsigned', gperf_snippet.stdout())
 599         if cc.compiles(gperf_test)
 600                 gperf_len_type = 'unsigned'
 601         else
 602                 error('unable to determine gperf len type')
 603         endif
 604 endif
 605 message('gperf len type is @0@'.format(gperf_len_type))
 606 conf.set('GPERF_LEN_TYPE', gperf_len_type,
 607          description : 'The type of gperf "len" parameter')
 608
 609 ############################################################
 610
 611 if not cc.has_header('sys/capability.h')
 612         error('POSIX caps headers not found')
 613 endif
 614 foreach header : ['crypt.h',
 615                   'linux/btrfs.h',
 616                   'linux/fou.h',
 617                   'linux/memfd.h',
 618                   'linux/vm_sockets.h',
 619                   'sys/auxv.h',
 620                   'valgrind/memcheck.h',
 621                   'valgrind/valgrind.h',
 622                  ]
 623
 624         conf.set10('HAVE_' + header.underscorify().to_upper(),
 625                    cc.has_header(header))
 626 endforeach
 627
 628 ############################################################
 629
 630 conf.set_quoted('FALLBACK_HOSTNAME', get_option('fallback-hostname'))
 631 conf.set10('ENABLE_COMPAT_GATEWAY_HOSTNAME', get_option('compat-gateway-hostname'))
 632 gateway_hostnames = ['_gateway'] + (conf.get('ENABLE_COMPAT_GATEWAY_HOSTNAME') == 1 ? ['gateway'] : [])
 633
 634 default_hierarchy = get_option('default-hierarchy')
 635 conf.set_quoted('DEFAULT_HIERARCHY_NAME', default_hierarchy,
 636                 description : 'default cgroup hierarchy as string')
 637 if default_hierarchy == 'legacy'
 638         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_NONE')
 639 elif default_hierarchy == 'hybrid'
 640         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_SYSTEMD')
 641 else
 642         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_ALL')
 643 endif
 644
 645 time_epoch = get_option('time-epoch')
 646 if time_epoch == -1
 647         NEWS = files('NEWS')
 648         time_epoch = run_command(stat, '-c', '%Y', NEWS).stdout().to_int()
 649 endif
 650 conf.set('TIME_EPOCH', time_epoch)
 651
 652 system_uid_max = get_option('system-uid-max')
 653 if system_uid_max == -1
 654         system_uid_max = run_command(
 655                 awk,
 656                 '/^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }',
 657                 '/etc/login.defs').stdout().strip()
 658         if system_uid_max == ''
 659                 system_uid_max = 999
 660         else
 661                 system_uid_max = system_uid_max.to_int()
 662         endif
 663 endif
 664 conf.set('SYSTEM_UID_MAX', system_uid_max)
 665 substs.set('systemuidmax', system_uid_max)
 666
 667 system_gid_max = get_option('system-gid-max')
 668 if system_gid_max == -1
 669         system_gid_max = run_command(
 670                 awk,
 671                 '/^\s*SYS_GID_MAX\s+/ { gid=$2 } END { print gid }',
 672                 '/etc/login.defs').stdout().strip()
 673         if system_gid_max == ''
 674                 system_gid_max = 999
 675         else
 676                 system_gid_max = system_gid_max.to_int()
 677         endif
 678 endif
 679 conf.set('SYSTEM_GID_MAX', system_gid_max)
 680 substs.set('systemgidmax', system_gid_max)
 681
 682 dynamic_uid_min = get_option('dynamic-uid-min')
 683 dynamic_uid_max = get_option('dynamic-uid-max')
 684 conf.set('DYNAMIC_UID_MIN', dynamic_uid_min)
 685 conf.set('DYNAMIC_UID_MAX', dynamic_uid_max)
 686 substs.set('dynamicuidmin', dynamic_uid_min)
 687 substs.set('dynamicuidmax', dynamic_uid_max)
 688
 689 container_uid_base_min = get_option('container-uid-base-min')
 690 container_uid_base_max = get_option('container-uid-base-max')
 691 conf.set('CONTAINER_UID_BASE_MIN', container_uid_base_min)
 692 conf.set('CONTAINER_UID_BASE_MAX', container_uid_base_max)
 693 substs.set('containeruidbasemin', container_uid_base_min)
 694 substs.set('containeruidbasemax', container_uid_base_max)
 695
 696 nobody_user = get_option('nobody-user')
 697 nobody_group = get_option('nobody-group')
 698
 699 if not meson.is_cross_build()
 700         getent_result = run_command('getent', 'passwd', '65534')
 701         if getent_result.returncode() == 0
 702                 name = getent_result.stdout().split(':')[0]
 703                 if name != nobody_user
 704                         warning('\n' +
 705                                 '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) +
 706                                 'Your build will result in an user table setup that is incompatible with the local system.')
 707                 endif
 708         endif
 709         id_result = run_command('id', '-u', nobody_user)
 710         if id_result.returncode() == 0
 711                 id = id_result.stdout().to_int()
 712                 if id != 65534
 713                         warning('\n' +
 714                                 '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) +
 715                                 'Your build will result in an user table setup that is incompatible with the local system.')
 716                 endif
 717         endif
 718
 719         getent_result = run_command('getent', 'group', '65534')
 720         if getent_result.returncode() == 0
 721                 name = getent_result.stdout().split(':')[0]
 722                 if name != nobody_group
 723                         warning('\n' +
 724                                 '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) +
 725                                 'Your build will result in an group table setup that is incompatible with the local system.')
 726                 endif
 727         endif
 728         id_result = run_command('id', '-g', nobody_group)
 729         if id_result.returncode() == 0
 730                 id = id_result.stdout().to_int()
 731                 if id != 65534
 732                         warning('\n' +
 733                                 '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) +
 734                                 'Your build will result in an group table setup that is incompatible with the local system.')
 735                 endif
 736         endif
 737 endif
 738 if nobody_user != nobody_group and not (nobody_user == 'nobody' and nobody_group == 'nogroup')
 739         warning('\n' +
 740                 'The configured user name "@0@" and group name "@0@" of the nobody user/group are not equivalent.\n'.format(nobody_user, nobody_group) +
 741                 'Please re-check that both "nobody-user" and "nobody-group" options are correctly set.')
 742 endif
 743
 744 conf.set_quoted('NOBODY_USER_NAME', nobody_user)
 745 conf.set_quoted('NOBODY_GROUP_NAME', nobody_group)
 746 substs.set('NOBODY_USER_NAME', nobody_user)
 747 substs.set('NOBODY_GROUP_NAME', nobody_group)
 748
 749 tty_gid = get_option('tty-gid')
 750 conf.set('TTY_GID', tty_gid)
 751 substs.set('TTY_GID', tty_gid)
 752
 753 # Ensure provided GID argument is numeric, otherwise fallback to default assignment
 754 users_gid = get_option('users-gid')
 755 substs.set('USERS_GID', users_gid < 0 ? '-' : users_gid)
 756
 757 conf.set10('ENABLE_ADM_GROUP', get_option('adm-group'))
 758 conf.set10('ENABLE_WHEEL_GROUP', get_option('wheel-group'))
 759
 760 dev_kvm_mode = get_option('dev-kvm-mode')
 761 substs.set('DEV_KVM_MODE', dev_kvm_mode)
 762 conf.set10('DEV_KVM_UACCESS', dev_kvm_mode != '0666')
 763 substs.set('GROUP_RENDER_MODE', get_option('group-render-mode'))
 764
 765 kill_user_processes = get_option('default-kill-user-processes')
 766 conf.set10('KILL_USER_PROCESSES', kill_user_processes)
 767 conf.set_quoted('KILL_USER_PROCESSES_YES_NO', kill_user_processes ? 'yes' : 'no')
 768 substs.set('KILL_USER_PROCESSES', kill_user_processes ? 'yes' : 'no')
 769
 770 dns_servers = get_option('dns-servers')
 771 conf.set_quoted('DNS_SERVERS', dns_servers)
 772 substs.set('DNS_SERVERS', dns_servers)
 773
 774 ntp_servers = get_option('ntp-servers')
 775 conf.set_quoted('NTP_SERVERS', ntp_servers)
 776 substs.set('NTP_SERVERS', ntp_servers)
 777
 778 conf.set_quoted('GETTEXT_PACKAGE', meson.project_name())
 779
 780 substs.set('SUSHELL', get_option('debug-shell'))
 781 substs.set('DEBUGTTY', get_option('debug-tty'))
 782
 783 enable_debug_hashmap = false
 784 enable_debug_mmap_cache = false
 785 enable_debug_siphash = false
 786 enable_debug_udev = false
 787 foreach name : get_option('debug-extra')
 788         if name == 'hashmap'
 789                 enable_debug_hashmap = true
 790         elif name == 'mmap-cache'
 791                 enable_debug_mmap_cache = true
 792         elif name == 'siphash'
 793                 enable_debug_siphash = true
 794         elif name == 'udev'
 795                 enable_debug_udev = true
 796         else
 797                 message('unknown debug option "@0@", ignoring'.format(name))
 798         endif
 799 endforeach
 800 conf.set10('ENABLE_DEBUG_HASHMAP', enable_debug_hashmap)
 801 conf.set10('ENABLE_DEBUG_MMAP_CACHE', enable_debug_mmap_cache)
 802 conf.set10('ENABLE_DEBUG_SIPHASH', enable_debug_siphash)
 803 conf.set10('ENABLE_DEBUG_UDEV', enable_debug_udev)
 804
 805 conf.set10('VALGRIND', get_option('valgrind'))
 806 conf.set10('LOG_TRACE', get_option('log-trace'))
 807
 808 #####################################################################
 809
 810 threads = dependency('threads')
 811 librt = cc.find_library('rt')
 812 libm = cc.find_library('m')
 813 libdl = cc.find_library('dl')
 814 libcrypt = cc.find_library('crypt')
 815
 816 libcap = dependency('libcap', required : false)
 817 if not libcap.found()
 818         # Compat with Ubuntu 14.04 which ships libcap w/o .pc file
 819         libcap = cc.find_library('cap')
 820 endif
 821
 822 libmount = dependency('mount',
 823                       version : fuzzer_build ? '>= 0' : '>= 2.30')
 824
 825 want_seccomp = get_option('seccomp')
 826 if want_seccomp != 'false' and not fuzzer_build
 827         libseccomp = dependency('libseccomp',
 828                                 version : '>= 2.3.1',
 829                                 required : want_seccomp == 'true')
 830         have = libseccomp.found()
 831 else
 832         have = false
 833         libseccomp = []
 834 endif
 835 conf.set10('HAVE_SECCOMP', have)
 836
 837 want_selinux = get_option('selinux')
 838 if want_selinux != 'false' and not fuzzer_build
 839         libselinux = dependency('libselinux',
 840                                 version : '>= 2.1.9',
 841                                 required : want_selinux == 'true')
 842         have = libselinux.found()
 843 else
 844         have = false
 845         libselinux = []
 846 endif
 847 conf.set10('HAVE_SELINUX', have)
 848
 849 want_apparmor = get_option('apparmor')
 850 if want_apparmor != 'false' and not fuzzer_build
 851         libapparmor = dependency('libapparmor',
 852                                  required : want_apparmor == 'true')
 853         have = libapparmor.found()
 854 else
 855         have = false
 856         libapparmor = []
 857 endif
 858 conf.set10('HAVE_APPARMOR', have)
 859
 860 smack_run_label = get_option('smack-run-label')
 861 if smack_run_label != ''
 862         conf.set_quoted('SMACK_RUN_LABEL', smack_run_label)
 863 endif
 864
 865 want_polkit = get_option('polkit')
 866 install_polkit = false
 867 install_polkit_pkla = false
 868 if want_polkit != 'false' and not fuzzer_build
 869         install_polkit = true
 870
 871         libpolkit = dependency('polkit-gobject-1',
 872                                required : false)
 873         if libpolkit.found() and libpolkit.version().version_compare('< 0.106')
 874                 message('Old polkit detected, will install pkla files')
 875                 install_polkit_pkla = true
 876         endif
 877 endif
 878 conf.set10('ENABLE_POLKIT', install_polkit)
 879
 880 want_acl = get_option('acl')
 881 if want_acl != 'false' and not fuzzer_build
 882         libacl = cc.find_library('acl', required : want_acl == 'true')
 883         have = libacl.found()
 884 else
 885         have = false
 886         libacl = []
 887 endif
 888 conf.set10('HAVE_ACL', have)
 889
 890 want_audit = get_option('audit')
 891 if want_audit != 'false' and not fuzzer_build
 892         libaudit = dependency('audit', required : want_audit == 'true')
 893         have = libaudit.found()
 894 else
 895         have = false
 896         libaudit = []
 897 endif
 898 conf.set10('HAVE_AUDIT', have)
 899
 900 want_blkid = get_option('blkid')
 901 if want_blkid != 'false' and not fuzzer_build
 902         libblkid = dependency('blkid', required : want_blkid == 'true')
 903         have = libblkid.found()
 904 else
 905         have = false
 906         libblkid = []
 907 endif
 908 conf.set10('HAVE_BLKID', have)
 909
 910 want_kmod = get_option('kmod')
 911 if want_kmod != 'false' and not fuzzer_build
 912         libkmod = dependency('libkmod',
 913                              version : '>= 15',
 914                              required : want_kmod == 'true')
 915         have = libkmod.found()
 916 else
 917         have = false
 918         libkmod = []
 919 endif
 920 conf.set10('HAVE_KMOD', have)
 921
 922 want_pam = get_option('pam')
 923 if want_pam != 'false' and not fuzzer_build
 924         libpam = cc.find_library('pam', required : want_pam == 'true')
 925         libpam_misc = cc.find_library('pam_misc', required : want_pam == 'true')
 926         have = libpam.found() and libpam_misc.found()
 927 else
 928         have = false
 929         libpam = []
 930         libpam_misc = []
 931 endif
 932 conf.set10('HAVE_PAM', have)
 933
 934 want_microhttpd = get_option('microhttpd')
 935 if want_microhttpd != 'false' and not fuzzer_build
 936         libmicrohttpd = dependency('libmicrohttpd',
 937                                    version : '>= 0.9.33',
 938                                    required : want_microhttpd == 'true')
 939         have = libmicrohttpd.found()
 940 else
 941         have = false
 942         libmicrohttpd = []
 943 endif
 944 conf.set10('HAVE_MICROHTTPD', have)
 945
 946 want_libcryptsetup = get_option('libcryptsetup')
 947 if want_libcryptsetup != 'false' and not fuzzer_build
 948         libcryptsetup = dependency('libcryptsetup',
 949                                    version : '>= 1.6.0',
 950                                    required : want_libcryptsetup == 'true')
 951         have = libcryptsetup.found()
 952         have_sector = cc.has_member(
 953                     'struct crypt_params_plain',
 954                     'sector_size',
 955                     prefix : '#include <libcryptsetup.h>')
 956 else
 957         have = false
 958         have_sector = false
 959         libcryptsetup = []
 960 endif
 961 conf.set10('HAVE_LIBCRYPTSETUP', have)
 962 conf.set10('HAVE_LIBCRYPTSETUP_SECTOR_SIZE', have_sector)
 963
 964 want_libcurl = get_option('libcurl')
 965 if want_libcurl != 'false' and not fuzzer_build
 966         libcurl = dependency('libcurl',
 967                              version : '>= 7.32.0',
 968                              required : want_libcurl == 'true')
 969         have = libcurl.found()
 970 else
 971         have = false
 972         libcurl = []
 973 endif
 974 conf.set10('HAVE_LIBCURL', have)
 975
 976 want_libidn = get_option('libidn')
 977 want_libidn2 = get_option('libidn2')
 978 if want_libidn == 'true' and want_libidn2 == 'true'
 979         error('libidn and libidn2 cannot be requested simultaneously')
 980 endif
 981
 982 if want_libidn != 'false' and want_libidn2 != 'true' and not fuzzer_build
 983         libidn = dependency('libidn',
 984                             required : want_libidn == 'true')
 985         have = libidn.found()
 986 else
 987         have = false
 988         libidn = []
 989 endif
 990 conf.set10('HAVE_LIBIDN', have)
 991 if not have and want_libidn2 != 'false' and not fuzzer_build
 992         # libidn is used for both libidn and libidn2 objects
 993         libidn = dependency('libidn2',
 994                             required : want_libidn2 == 'true')
 995         have = libidn.found()
 996 else
 997         have = false
 998 endif
 999 conf.set10('HAVE_LIBIDN2', have)
1000
1001 want_libiptc = get_option('libiptc')
1002 if want_libiptc != 'false' and not fuzzer_build
1003         libiptc = dependency('libiptc',
1004                              required : want_libiptc == 'true')
1005         have = libiptc.found()
1006 else
1007         have = false
1008         libiptc = []
1009 endif
1010 conf.set10('HAVE_LIBIPTC', have)
1011
1012 want_qrencode = get_option('qrencode')
1013 if want_qrencode != 'false' and not fuzzer_build
1014         libqrencode = dependency('libqrencode',
1015                                  required : want_qrencode == 'true')
1016         have = libqrencode.found()
1017 else
1018         have = false
1019         libqrencode = []
1020 endif
1021 conf.set10('HAVE_QRENCODE', have)
1022
1023 want_gcrypt = get_option('gcrypt')
1024 if want_gcrypt != 'false' and not fuzzer_build
1025         libgcrypt = cc.find_library('gcrypt', required : want_gcrypt == 'true')
1026         libgpg_error = cc.find_library('gpg-error', required : want_gcrypt == 'true')
1027         have = libgcrypt.found() and libgpg_error.found()
1028 else
1029         have = false
1030 endif
1031 if not have
1032         # link to neither of the libs if one is not found
1033         libgcrypt = []
1034         libgpg_error = []
1035 endif
1036 conf.set10('HAVE_GCRYPT', have)
1037
1038 want_gnutls = get_option('gnutls')
1039 if want_gnutls != 'false' and not fuzzer_build
1040         libgnutls = dependency('gnutls',
1041                                version : '>= 3.1.4',
1042                                required : want_gnutls == 'true')
1043         have = libgnutls.found()
1044 else
1045         have = false
1046         libgnutls = []
1047 endif
1048 conf.set10('HAVE_GNUTLS', have)
1049
1050 want_openssl = get_option('openssl')
1051 if want_openssl != 'false' and not fuzzer_build
1052         libopenssl = dependency('openssl',
1053                                 version : '>= 1.1.0',
1054                                 required : want_openssl == 'true')
1055         have = libopenssl.found()
1056 else
1057         have = false
1058         libopenssl = []
1059 endif
1060 conf.set10('HAVE_OPENSSL', have)
1061
1062 want_elfutils = get_option('elfutils')
1063 if want_elfutils != 'false' and not fuzzer_build
1064         libdw = dependency('libdw',
1065                            required : want_elfutils == 'true')
1066         have = libdw.found()
1067 else
1068         have = false
1069         libdw = []
1070 endif
1071 conf.set10('HAVE_ELFUTILS', have)
1072
1073 want_zlib = get_option('zlib')
1074 if want_zlib != 'false' and not fuzzer_build
1075         libz = dependency('zlib',
1076                           required : want_zlib == 'true')
1077         have = libz.found()
1078 else
1079         have = false
1080         libz = []
1081 endif
1082 conf.set10('HAVE_ZLIB', have)
1083
1084 want_bzip2 = get_option('bzip2')
1085 if want_bzip2 != 'false' and not fuzzer_build
1086         libbzip2 = cc.find_library('bz2',
1087                                    required : want_bzip2 == 'true')
1088         have = libbzip2.found()
1089 else
1090         have = false
1091         libbzip2 = []
1092 endif
1093 conf.set10('HAVE_BZIP2', have)
1094
1095 want_xz = get_option('xz')
1096 if want_xz != 'false' and not fuzzer_build
1097         libxz = dependency('liblzma',
1098                            required : want_xz == 'true')
1099         have = libxz.found()
1100 else
1101         have = false
1102         libxz = []
1103 endif
1104 conf.set10('HAVE_XZ', have)
1105
1106 want_lz4 = get_option('lz4')
1107 if want_lz4 != 'false' and not fuzzer_build
1108         liblz4 = dependency('liblz4',
1109                             version : '>= 1.3.0',
1110                             required : want_lz4 == 'true')
1111         have = liblz4.found()
1112 else
1113         have = false
1114         liblz4 = []
1115 endif
1116 conf.set10('HAVE_LZ4', have)
1117
1118 want_xkbcommon = get_option('xkbcommon')
1119 if want_xkbcommon != 'false' and not fuzzer_build
1120         libxkbcommon = dependency('xkbcommon',
1121                                   version : '>= 0.3.0',
1122                                   required : want_xkbcommon == 'true')
1123         have = libxkbcommon.found()
1124 else
1125         have = false
1126         libxkbcommon = []
1127 endif
1128 conf.set10('HAVE_XKBCOMMON', have)
1129
1130 want_pcre2 = get_option('pcre2')
1131 if want_pcre2 != 'false'
1132         libpcre2 = dependency('libpcre2-8',
1133                               required : want_pcre2 == 'true')
1134         have = libpcre2.found()
1135 else
1136         have = false
1137         libpcre2 = []
1138 endif
1139 conf.set10('HAVE_PCRE2', have)
1140
1141 want_glib = get_option('glib')
1142 if want_glib != 'false' and not fuzzer_build
1143         libglib =    dependency('glib-2.0',
1144                                 version : '>= 2.22.0',
1145                                 required : want_glib == 'true')
1146         libgobject = dependency('gobject-2.0',
1147                                 version : '>= 2.22.0',
1148                                 required : want_glib == 'true')
1149         libgio =     dependency('gio-2.0',
1150                                 required : want_glib == 'true')
1151         have = libglib.found() and libgobject.found() and libgio.found()
1152 else
1153         have = false
1154         libglib = []
1155         libgobject = []
1156         libgio = []
1157 endif
1158 conf.set10('HAVE_GLIB', have)
1159
1160 want_dbus = get_option('dbus')
1161 if want_dbus != 'false' and not fuzzer_build
1162         libdbus = dependency('dbus-1',
1163                              version : '>= 1.3.2',
1164                              required : want_dbus == 'true')
1165         have = libdbus.found()
1166 else
1167         have = false
1168         libdbus = []
1169 endif
1170 conf.set10('HAVE_DBUS', have)
1171
1172 default_dnssec = get_option('default-dnssec')
1173 if fuzzer_build
1174         default_dnssec = 'no'
1175 endif
1176 if default_dnssec != 'no' and conf.get('HAVE_GCRYPT') == 0
1177         message('default-dnssec cannot be set to yes or allow-downgrade when gcrypt is disabled. Setting default-dnssec to no.')
1178         default_dnssec = 'no'
1179 endif
1180 conf.set('DEFAULT_DNSSEC_MODE',
1181          'DNSSEC_' + default_dnssec.underscorify().to_upper())
1182 substs.set('DEFAULT_DNSSEC_MODE', default_dnssec)
1183
1184 dns_over_tls = get_option('dns-over-tls')
1185 if dns_over_tls != 'false'
1186         if dns_over_tls == 'openssl'
1187                 have_gnutls = false
1188         else
1189                 have_gnutls = (conf.get('HAVE_GNUTLS') == 1 and libgnutls.version().version_compare('>= 3.5.3'))
1190                 if dns_over_tls == 'gnutls' and not have_gnutls
1191                         error('DNS-over-TLS support was requested with gnutls, but dependencies are not available')
1192                 endif
1193         endif
1194         if dns_over_tls == 'gnutls' or have_gnutls
1195                 have_openssl = false
1196         else
1197                 have_openssl = conf.get('HAVE_OPENSSL') == 1
1198                 if dns_over_tls != 'auto' and not have_openssl
1199                         str = dns_over_tls == 'openssl' ? ' with openssl' : ''
1200                         error('DNS-over-TLS support was requested$0$, but dependencies are not available'.format(str))
1201                 endif
1202         endif
1203         have = have_gnutls or have_openssl
1204 else
1205         have = false
1206         have_gnutls = false
1207         have_openssl = false
1208 endif
1209 conf.set10('ENABLE_DNS_OVER_TLS', have)
1210 conf.set10('DNS_OVER_TLS_USE_GNUTLS', have_gnutls)
1211 conf.set10('DNS_OVER_TLS_USE_OPENSSL', have_openssl)
1212
1213 default_dns_over_tls = get_option('default-dns-over-tls')
1214 if fuzzer_build
1215         default_dns_over_tls = 'no'
1216 endif
1217 if default_dns_over_tls != 'no' and conf.get('ENABLE_DNS_OVER_TLS') == 0
1218         message('default-dns-over-tls cannot be set to opportunistic when DNS-over-TLS support is disabled. Setting default-dns-over-tls to no.')
1219         default_dns_over_tls = 'no'
1220 endif
1221 conf.set('DEFAULT_DNS_OVER_TLS_MODE',
1222          'DNS_OVER_TLS_' + default_dns_over_tls.underscorify().to_upper())
1223 substs.set('DEFAULT_DNS_OVER_TLS_MODE', default_dns_over_tls)
1224
1225 want_importd = get_option('importd')
1226 if want_importd != 'false'
1227         have = (conf.get('HAVE_LIBCURL') == 1 and
1228                 conf.get('HAVE_ZLIB') == 1 and
1229                 conf.get('HAVE_XZ') == 1 and
1230                 conf.get('HAVE_GCRYPT') == 1)
1231         if want_importd == 'true' and not have
1232                 error('importd support was requested, but dependencies are not available')
1233         endif
1234 else
1235         have = false
1236 endif
1237 conf.set10('ENABLE_IMPORTD', have)
1238
1239 want_remote = get_option('remote')
1240 if want_remote != 'false'
1241         have_deps = [conf.get('HAVE_MICROHTTPD') == 1,
1242                      conf.get('HAVE_LIBCURL') == 1]
1243         # sd-j-remote requires µhttpd, and sd-j-upload requires libcurl, so
1244         # it's possible to build one without the other. Complain only if
1245         # support was explictly requested. The auxiliary files like sysusers
1246         # config should be installed when any of the programs are built.
1247         if want_remote == 'true' and not (have_deps[0] and have_deps[1])
1248                 error('remote support was requested, but dependencies are not available')
1249         endif
1250         have = have_deps[0] or have_deps[1]
1251 else
1252         have = false
1253 endif
1254 conf.set10('ENABLE_REMOTE', have)
1255
1256 foreach term : ['utmp',
1257                 'hibernate',
1258                 'environment-d',
1259                 'binfmt',
1260                 'coredump',
1261                 'resolve',
1262                 'logind',
1263                 'hostnamed',
1264                 'localed',
1265                 'machined',
1266                 'portabled',
1267                 'networkd',
1268                 'timedated',
1269                 'timesyncd',
1270                 'firstboot',
1271                 'randomseed',
1272                 'backlight',
1273                 'vconsole',
1274                 'quotacheck',
1275                 'sysusers',
1276                 'tmpfiles',
1277                 'hwdb',
1278                 'rfkill',
1279                 'ldconfig',
1280                 'efi',
1281                 'tpm',
1282                 'ima',
1283                 'smack',
1284                 'gshadow',
1285                 'idn',
1286                 'nss-myhostname',
1287                 'nss-systemd']
1288         have = get_option(term)
1289         name = 'ENABLE_' + term.underscorify().to_upper()
1290         conf.set10(name, have)
1291 endforeach
1292
1293 foreach tuple : [['nss-mymachines', 'machined'],
1294                  ['nss-resolve',    'resolve']]
1295         want = get_option(tuple[0])
1296         if want != 'false'
1297                 have = get_option(tuple[1])
1298                 if want == 'true' and not have
1299                         error('@0@ is requested but @1@ is disabled'.format(tuple[0], tuple[1]))
1300                 endif
1301         else
1302                 have = false
1303         endif
1304         name = 'ENABLE_' + tuple[0].underscorify().to_upper()
1305         conf.set10(name, have)
1306 endforeach
1307
1308 enable_nss = false
1309 foreach term : ['ENABLE_NSS_MYHOSTNAME',
1310                 'ENABLE_NSS_MYMACHINES',
1311                 'ENABLE_NSS_RESOLVE',
1312                 'ENABLE_NSS_SYSTEMD']
1313         if conf.get(term) == 1
1314                 enable_nss = true
1315         endif
1316 endforeach
1317 conf.set10('ENABLE_NSS', enable_nss)
1318
1319 conf.set10('ENABLE_TIMEDATECTL', get_option('timedated') or get_option('timesyncd'))
1320
1321 tests = []
1322 fuzzers = []
1323
1324 conf.set10('SYSTEMD_SLOW_TESTS_DEFAULT', slow_tests)
1325
1326 #####################################################################
1327
1328 if get_option('efi')
1329         efi_arch = host_machine.cpu_family()
1330
1331         if efi_arch == 'x86'
1332                 EFI_MACHINE_TYPE_NAME = 'ia32'
1333                 gnu_efi_arch = 'ia32'
1334         elif efi_arch == 'x86_64'
1335                 EFI_MACHINE_TYPE_NAME = 'x64'
1336                 gnu_efi_arch = 'x86_64'
1337         elif efi_arch == 'arm'
1338                 EFI_MACHINE_TYPE_NAME = 'arm'
1339                 gnu_efi_arch = 'arm'
1340         elif efi_arch == 'aarch64'
1341                 EFI_MACHINE_TYPE_NAME = 'aa64'
1342                 gnu_efi_arch = 'aarch64'
1343         else
1344                 EFI_MACHINE_TYPE_NAME = ''
1345                 gnu_efi_arch = ''
1346         endif
1347
1348         have = true
1349         conf.set_quoted('EFI_MACHINE_TYPE_NAME', EFI_MACHINE_TYPE_NAME)
1350
1351         conf.set('SD_TPM_PCR', get_option('tpm-pcrindex'))
1352 else
1353         have = false
1354 endif
1355 conf.set10('ENABLE_EFI', have)
1356
1357 #####################################################################
1358
1359 config_h = configure_file(
1360         output : 'config.h',
1361         configuration : conf)
1362
1363 meson_apply_m4 = find_program('tools/meson-apply-m4.sh')
1364
1365 includes = include_directories('src/basic',
1366                                'src/shared',
1367                                'src/systemd',
1368                                'src/journal',
1369                                'src/journal-remote',
1370                                'src/nspawn',
1371                                'src/resolve',
1372                                'src/timesync',
1373                                'src/time-wait-sync',
1374                                'src/login',
1375                                'src/udev',
1376                                'src/libudev',
1377                                'src/core',
1378                                'src/libsystemd/sd-bus',
1379                                'src/libsystemd/sd-device',
1380                                'src/libsystemd/sd-event',
1381                                'src/libsystemd/sd-hwdb',
1382                                'src/libsystemd/sd-id128',
1383                                'src/libsystemd/sd-netlink',
1384                                'src/libsystemd/sd-network',
1385                                'src/libsystemd-network',
1386                                '.')
1387
1388 add_project_arguments('-include', 'config.h', language : 'c')
1389
1390 subdir('po')
1391 subdir('catalog')
1392 subdir('src/systemd')
1393 subdir('src/basic')
1394 subdir('src/libsystemd')
1395 subdir('src/libsystemd-network')
1396 subdir('src/journal')
1397 subdir('src/login')
1398
1399 libjournal_core = static_library(
1400         'journal-core',
1401         libjournal_core_sources,
1402         journald_gperf_c,
1403         include_directories : includes,
1404         install : false)
1405
1406 libsystemd_sym_path = '@0@/@1@'.format(meson.current_source_dir(), libsystemd_sym)
1407 libsystemd = shared_library(
1408         'systemd',
1409         disable_mempool_c,
1410         version : libsystemd_version,
1411         include_directories : includes,
1412         link_args : ['-shared',
1413                      '-Wl,--version-script=' + libsystemd_sym_path],
1414         link_with : [libbasic,
1415                      libbasic_gcrypt],
1416         link_whole : [libsystemd_static,
1417                       libjournal_client],
1418         dependencies : [threads,
1419                         librt,
1420                         libxz,
1421                         liblz4],
1422         link_depends : libsystemd_sym,
1423         install : true,
1424         install_dir : rootlibdir)
1425
1426 static_libsystemd = get_option('static-libsystemd')
1427 static_libsystemd_pic = static_libsystemd == 'true' or static_libsystemd == 'pic'
1428
1429 install_libsystemd_static = static_library(
1430         'systemd',
1431         libsystemd_sources,
1432         journal_client_sources,
1433         basic_sources,
1434         basic_gcrypt_sources,
1435         disable_mempool_c,
1436         include_directories : includes,
1437         build_by_default : static_libsystemd != 'false',
1438         install : static_libsystemd != 'false',
1439         install_dir : rootlibdir,
1440         pic : static_libsystemd == 'true' or static_libsystemd == 'pic',
1441         dependencies : [threads,
1442                         librt,
1443                         libxz,
1444                         liblz4,
1445                         libcap,
1446                         libblkid,
1447                         libmount,
1448                         libselinux,
1449                         libgcrypt],
1450         c_args : libsystemd_c_args + (static_libsystemd_pic ? [] : ['-fno-PIC']))
1451
1452 ############################################################
1453
1454 # binaries that have --help and are intended for use by humans,
1455 # usually, but not always, installed in /bin.
1456 public_programs = []
1457
1458 subdir('src/libudev')
1459 subdir('src/shared')
1460 subdir('src/core')
1461 subdir('src/udev')
1462 subdir('src/network')
1463
1464 subdir('src/analyze')
1465 subdir('src/journal-remote')
1466 subdir('src/coredump')
1467 subdir('src/hostname')
1468 subdir('src/import')
1469 subdir('src/kernel-install')
1470 subdir('src/locale')
1471 subdir('src/machine')
1472 subdir('src/portable')
1473 subdir('src/nspawn')
1474 subdir('src/resolve')
1475 subdir('src/timedate')
1476 subdir('src/timesync')
1477 subdir('src/vconsole')
1478 subdir('src/boot/efi')
1479
1480 subdir('src/test')
1481 subdir('src/fuzz')
1482 subdir('rules')
1483 subdir('test')
1484
1485 ############################################################
1486
1487 # only static linking apart from libdl, to make sure that the
1488 # module is linked to all libraries that it uses.
1489 test_dlopen = executable(
1490         'test-dlopen',
1491         test_dlopen_c,
1492         disable_mempool_c,
1493         include_directories : includes,
1494         link_with : [libbasic],
1495         dependencies : [libdl],
1496         build_by_default : want_tests != 'false')
1497
1498 foreach tuple : [['myhostname', 'ENABLE_NSS_MYHOSTNAME'],
1499                  ['systemd',    'ENABLE_NSS_SYSTEMD'],
1500                  ['mymachines', 'ENABLE_NSS_MYMACHINES'],
1501                  ['resolve',    'ENABLE_NSS_RESOLVE']]
1502
1503         condition = tuple[1] == '' or conf.get(tuple[1]) == 1
1504         if condition
1505                 module = tuple[0]
1506
1507                 sym = 'src/nss-@0@/nss-@0@.sym'.format(module)
1508                 version_script_arg = join_paths(meson.source_root(), sym)
1509
1510                 nss = shared_library(
1511                         'nss_' + module,
1512                         'src/nss-@0@/nss-@0@.c'.format(module),
1513                         disable_mempool_c,
1514                         version : '2',
1515                         include_directories : includes,
1516                         # Note that we link NSS modules with '-z nodelete' so that mempools never get orphaned
1517                         link_args : ['-Wl,-z,nodelete',
1518                                      '-shared',
1519                                      '-Wl,--version-script=' + version_script_arg,
1520                                      '-Wl,--undefined'],
1521                         link_with : [libsystemd_static,
1522                                      libbasic],
1523                         dependencies : [threads,
1524                                         librt],
1525                         link_depends : sym,
1526                         install : true,
1527                         install_dir : rootlibdir)
1528
1529                 # We cannot use shared_module because it does not support version suffix.
1530                 # Unfortunately shared_library insists on creating the symlink…
1531                 meson.add_install_script('sh', '-c',
1532                                          'rm $DESTDIR@0@/libnss_@1@.so'
1533                                          .format(rootlibdir, module))
1534
1535                 if want_tests != 'false'
1536                         test('dlopen-nss_' + module,
1537                              test_dlopen,
1538                              # path to dlopen must include a slash
1539                              args : nss.full_path())
1540                 endif
1541         endif
1542 endforeach
1543
1544 ############################################################
1545
1546 executable('systemd',
1547            systemd_sources,
1548            include_directories : includes,
1549            link_with : [libcore,
1550                         libshared],
1551            dependencies : [threads,
1552                            librt,
1553                            libseccomp,
1554                            libselinux,
1555                            libmount,
1556                            libblkid],
1557            install_rpath : rootlibexecdir,
1558            install : true,
1559            install_dir : rootlibexecdir)
1560
1561 meson.add_install_script(meson_make_symlink,
1562                          join_paths(rootlibexecdir, 'systemd'),
1563                          join_paths(rootsbindir, 'init'))
1564
1565 exe = executable('systemd-analyze',
1566                  systemd_analyze_sources,
1567                  include_directories : includes,
1568                  link_with : [libcore,
1569                               libshared],
1570                  dependencies : [threads,
1571                                  librt,
1572                                  libseccomp,
1573                                  libselinux,
1574                                  libmount,
1575                                  libblkid],
1576                  install_rpath : rootlibexecdir,
1577                  install : true)
1578 public_programs += exe
1579
1580 executable('systemd-journald',
1581            systemd_journald_sources,
1582            include_directories : includes,
1583            link_with : [libjournal_core,
1584                         libshared],
1585            dependencies : [threads,
1586                            libxz,
1587                            liblz4,
1588                            libselinux],
1589            install_rpath : rootlibexecdir,
1590            install : true,
1591            install_dir : rootlibexecdir)
1592
1593 exe = executable('systemd-cat',
1594                  systemd_cat_sources,
1595                  include_directories : includes,
1596                  link_with : [libjournal_core,
1597                               libshared],
1598                  dependencies : [threads],
1599                  install_rpath : rootlibexecdir,
1600                  install : true)
1601 public_programs += exe
1602
1603 exe = executable('journalctl',
1604                  journalctl_sources,
1605                  include_directories : includes,
1606                  link_with : [libshared],
1607                  dependencies : [threads,
1608                                  libqrencode,
1609                                  libxz,
1610                                  liblz4,
1611                                  libpcre2],
1612                  install_rpath : rootlibexecdir,
1613                  install : true,
1614                  install_dir : rootbindir)
1615 public_programs += exe
1616
1617 executable('systemd-getty-generator',
1618            'src/getty-generator/getty-generator.c',
1619            include_directories : includes,
1620            link_with : [libshared],
1621            install_rpath : rootlibexecdir,
1622            install : true,
1623            install_dir : systemgeneratordir)
1624
1625 executable('systemd-debug-generator',
1626            'src/debug-generator/debug-generator.c',
1627            include_directories : includes,
1628            link_with : [libshared],
1629            install_rpath : rootlibexecdir,
1630            install : true,
1631            install_dir : systemgeneratordir)
1632
1633 executable('systemd-fstab-generator',
1634            'src/fstab-generator/fstab-generator.c',
1635            'src/core/mount-setup.c',
1636            include_directories : includes,
1637            link_with : [libshared],
1638            install_rpath : rootlibexecdir,
1639            install : true,
1640            install_dir : systemgeneratordir)
1641
1642 if conf.get('ENABLE_ENVIRONMENT_D') == 1
1643         executable('30-systemd-environment-d-generator',
1644                    'src/environment-d-generator/environment-d-generator.c',
1645                    include_directories : includes,
1646                    link_with : [libshared],
1647                    install_rpath : rootlibexecdir,
1648                    install : true,
1649                    install_dir : userenvgeneratordir)
1650
1651         meson.add_install_script(meson_make_symlink,
1652                                  join_paths(sysconfdir, 'environment'),
1653                                  join_paths(environmentdir, '99-environment.conf'))
1654 endif
1655
1656 if conf.get('ENABLE_HIBERNATE') == 1
1657         executable('systemd-hibernate-resume-generator',
1658                    'src/hibernate-resume/hibernate-resume-generator.c',
1659                    include_directories : includes,
1660                    link_with : [libshared],
1661                    install_rpath : rootlibexecdir,
1662                    install : true,
1663                    install_dir : systemgeneratordir)
1664
1665         executable('systemd-hibernate-resume',
1666                    'src/hibernate-resume/hibernate-resume.c',
1667                    include_directories : includes,
1668                    link_with : [libshared],
1669                    install_rpath : rootlibexecdir,
1670                    install : true,
1671                    install_dir : rootlibexecdir)
1672 endif
1673
1674 if conf.get('HAVE_BLKID') == 1
1675         executable('systemd-gpt-auto-generator',
1676                    'src/gpt-auto-generator/gpt-auto-generator.c',
1677                    'src/shared/blkid-util.h',
1678                    include_directories : includes,
1679                    link_with : [libshared],
1680                    dependencies : libblkid,
1681                    install_rpath : rootlibexecdir,
1682                    install : true,
1683                    install_dir : systemgeneratordir)
1684
1685         exe = executable('systemd-dissect',
1686                          'src/dissect/dissect.c',
1687                          include_directories : includes,
1688                          link_with : [libshared],
1689                          install_rpath : rootlibexecdir,
1690                          install : true,
1691                          install_dir : rootlibexecdir)
1692         public_programs += exe
1693 endif
1694
1695 if conf.get('ENABLE_RESOLVE') == 1
1696         executable('systemd-resolved',
1697                    systemd_resolved_sources,
1698                    include_directories : includes,
1699                    link_with : [libshared,
1700                                 libbasic_gcrypt,
1701                                 libsystemd_resolve_core],
1702                    dependencies : systemd_resolved_dependencies,
1703                    install_rpath : rootlibexecdir,
1704                    install : true,
1705                    install_dir : rootlibexecdir)
1706
1707         exe = executable('resolvectl',
1708                          resolvectl_sources,
1709                          include_directories : includes,
1710                          link_with : [libshared,
1711                                       libbasic_gcrypt,
1712                                       libsystemd_resolve_core],
1713                          dependencies : [threads,
1714                                          libgpg_error,
1715                                          libm,
1716                                          libidn],
1717                          install_rpath : rootlibexecdir,
1718                          install : true)
1719         public_programs += exe
1720
1721         meson.add_install_script(meson_make_symlink,
1722                          join_paths(bindir, 'resolvectl'),
1723                          join_paths(rootsbindir, 'resolvconf'))
1724
1725         meson.add_install_script(meson_make_symlink,
1726                          join_paths(bindir, 'resolvectl'),
1727                          join_paths(bindir, 'systemd-resolve'))
1728 endif
1729
1730 if conf.get('ENABLE_LOGIND') == 1
1731         executable('systemd-logind',
1732                    systemd_logind_sources,
1733                    include_directories : includes,
1734                    link_with : [liblogind_core,
1735                                 libshared],
1736                    dependencies : [threads,
1737                                    libacl],
1738                    install_rpath : rootlibexecdir,
1739                    install : true,
1740                    install_dir : rootlibexecdir)
1741
1742         exe = executable('loginctl',
1743                          loginctl_sources,
1744                          include_directories : includes,
1745                          link_with : [libshared],
1746                          dependencies : [threads,
1747                                          liblz4,
1748                                          libxz],
1749                          install_rpath : rootlibexecdir,
1750                          install : true,
1751                          install_dir : rootbindir)
1752         public_programs += exe
1753
1754         exe = executable('systemd-inhibit',
1755                          'src/login/inhibit.c',
1756                          include_directories : includes,
1757                          link_with : [libshared],
1758                          install_rpath : rootlibexecdir,
1759                          install : true,
1760                          install_dir : rootbindir)
1761         public_programs += exe
1762
1763         if conf.get('HAVE_PAM') == 1
1764                 version_script_arg = join_paths(meson.source_root(), pam_systemd_sym)
1765                 pam_systemd = shared_library(
1766                         'pam_systemd',
1767                         pam_systemd_c,
1768                         name_prefix : '',
1769                         include_directories : includes,
1770                         link_args : ['-shared',
1771                                      '-Wl,--version-script=' + version_script_arg],
1772                         link_with : [libsystemd_static,
1773                                      libshared_static],
1774                         dependencies : [threads,
1775                                         libpam,
1776                                         libpam_misc],
1777                         link_depends : pam_systemd_sym,
1778                         install : true,
1779                         install_dir : pamlibdir)
1780
1781                 if want_tests != 'false'
1782                         test('dlopen-pam_systemd',
1783                              test_dlopen,
1784                              # path to dlopen must include a slash
1785                              args : pam_systemd.full_path())
1786                 endif
1787         endif
1788
1789         executable('systemd-user-runtime-dir',
1790                    user_runtime_dir_sources,
1791                    include_directories : includes,
1792                    link_with : [libshared],
1793                    install_rpath : rootlibexecdir,
1794                    install : true,
1795                    install_dir : rootlibexecdir)
1796 endif
1797
1798 if conf.get('HAVE_PAM') == 1
1799         executable('systemd-user-sessions',
1800                    'src/user-sessions/user-sessions.c',
1801                    include_directories : includes,
1802                    link_with : [libshared],
1803                    install_rpath : rootlibexecdir,
1804                    install : true,
1805                    install_dir : rootlibexecdir)
1806 endif
1807
1808 if conf.get('ENABLE_EFI') == 1 and conf.get('HAVE_BLKID') == 1
1809         exe = executable('bootctl',
1810                          'src/boot/bootctl.c',
1811                          include_directories : includes,
1812                          link_with : [libshared],
1813                          dependencies : [libblkid],
1814                          install_rpath : rootlibexecdir,
1815                          install : true)
1816         public_programs += exe
1817
1818         executable('systemd-bless-boot',
1819                    'src/boot/bless-boot.c',
1820                    include_directories : includes,
1821                    link_with : [libshared],
1822                    dependencies : [libblkid],
1823                    install_rpath : rootlibexecdir,
1824                    install : true,
1825                    install_dir : rootlibexecdir)
1826
1827         executable('systemd-bless-boot-generator',
1828                    'src/boot/bless-boot-generator.c',
1829                    include_directories : includes,
1830                    link_with : [libshared],
1831                    install_rpath : rootlibexecdir,
1832                    install : true,
1833                    install_dir : systemgeneratordir)
1834 endif
1835
1836 executable('systemd-boot-check-no-failures',
1837            'src/boot/boot-check-no-failures.c',
1838            include_directories : includes,
1839            link_with : [libshared],
1840            dependencies : [libblkid],
1841            install_rpath : rootlibexecdir,
1842            install : true,
1843            install_dir : rootlibexecdir)
1844
1845 exe = executable('systemd-socket-activate', 'src/activate/activate.c',
1846                  include_directories : includes,
1847                  link_with : [libshared],
1848                  dependencies : [threads],
1849                  install_rpath : rootlibexecdir,
1850                  install : true)
1851 public_programs += exe
1852
1853
1854 if get_option('link-systemctl-shared')
1855         systemctl_link_with = [libshared]
1856 else
1857         systemctl_link_with = [libsystemd_static,
1858                                libshared_static,
1859                                libjournal_client,
1860                                libbasic_gcrypt]
1861 endif
1862
1863 exe = executable('systemctl', 'src/systemctl/systemctl.c',
1864                  include_directories : includes,
1865                  link_with : systemctl_link_with,
1866                  dependencies : [threads,
1867                                  libcap,
1868                                  libselinux,
1869                                  libxz,
1870                                  liblz4],
1871                  install_rpath : rootlibexecdir,
1872                  install : true,
1873                  install_dir : rootbindir)
1874 public_programs += exe
1875
1876 if conf.get('ENABLE_PORTABLED') == 1
1877         executable('systemd-portabled',
1878                    systemd_portabled_sources,
1879                    include_directories : includes,
1880                    link_with : [libshared],
1881                    dependencies : [threads],
1882                    install_rpath : rootlibexecdir,
1883                    install : true,
1884                    install_dir : rootlibexecdir)
1885
1886         exe = executable('portablectl', 'src/portable/portablectl.c',
1887                          include_directories : includes,
1888                          link_with : [libshared],
1889                          dependencies : [threads],
1890                          install_rpath : rootlibexecdir,
1891                          install : true,
1892                          install_dir : rootbindir)
1893         public_programs += exe
1894 endif
1895
1896 foreach alias : ['halt', 'poweroff', 'reboot', 'runlevel', 'shutdown', 'telinit']
1897         meson.add_install_script(meson_make_symlink,
1898                                  join_paths(rootbindir, 'systemctl'),
1899                                  join_paths(rootsbindir, alias))
1900 endforeach
1901
1902 if conf.get('ENABLE_BACKLIGHT') == 1
1903         executable('systemd-backlight',
1904                    'src/backlight/backlight.c',
1905                    include_directories : includes,
1906                    link_with : [libshared],
1907                    install_rpath : rootlibexecdir,
1908                    install : true,
1909                    install_dir : rootlibexecdir)
1910 endif
1911
1912 if conf.get('ENABLE_RFKILL') == 1
1913         executable('systemd-rfkill',
1914                    'src/rfkill/rfkill.c',
1915                    include_directories : includes,
1916                    link_with : [libshared],
1917                    install_rpath : rootlibexecdir,
1918                    install : true,
1919                    install_dir : rootlibexecdir)
1920 endif
1921
1922 executable('systemd-system-update-generator',
1923            'src/system-update-generator/system-update-generator.c',
1924            include_directories : includes,
1925            link_with : [libshared],
1926            install_rpath : rootlibexecdir,
1927            install : true,
1928            install_dir : systemgeneratordir)
1929
1930 if conf.get('HAVE_LIBCRYPTSETUP') == 1
1931         executable('systemd-cryptsetup',
1932                    'src/cryptsetup/cryptsetup.c',
1933                    include_directories : includes,
1934                    link_with : [libshared],
1935                    dependencies : [libcryptsetup],
1936                    install_rpath : rootlibexecdir,
1937                    install : true,
1938                    install_dir : rootlibexecdir)
1939
1940         executable('systemd-cryptsetup-generator',
1941                    'src/cryptsetup/cryptsetup-generator.c',
1942                    include_directories : includes,
1943                    link_with : [libshared],
1944                    dependencies : [libcryptsetup],
1945                    install_rpath : rootlibexecdir,
1946                    install : true,
1947                    install_dir : systemgeneratordir)
1948
1949         executable('systemd-veritysetup',
1950                    'src/veritysetup/veritysetup.c',
1951                    include_directories : includes,
1952                    link_with : [libshared],
1953                    dependencies : [libcryptsetup],
1954                    install_rpath : rootlibexecdir,
1955                    install : true,
1956                    install_dir : rootlibexecdir)
1957
1958         executable('systemd-veritysetup-generator',
1959                    'src/veritysetup/veritysetup-generator.c',
1960                    include_directories : includes,
1961                    link_with : [libshared],
1962                    dependencies : [libcryptsetup],
1963                    install_rpath : rootlibexecdir,
1964                    install : true,
1965                    install_dir : systemgeneratordir)
1966 endif
1967
1968 if conf.get('HAVE_SYSV_COMPAT') == 1
1969         executable('systemd-sysv-generator',
1970                    'src/sysv-generator/sysv-generator.c',
1971                    include_directories : includes,
1972                    link_with : [libshared],
1973                    install_rpath : rootlibexecdir,
1974                    install : true,
1975                    install_dir : systemgeneratordir)
1976
1977         executable('systemd-rc-local-generator',
1978                    'src/rc-local-generator/rc-local-generator.c',
1979                    include_directories : includes,
1980                    link_with : [libshared],
1981                    install_rpath : rootlibexecdir,
1982                    install : true,
1983                    install_dir : systemgeneratordir)
1984 endif
1985
1986 if conf.get('ENABLE_HOSTNAMED') == 1
1987         executable('systemd-hostnamed',
1988                    'src/hostname/hostnamed.c',
1989                    include_directories : includes,
1990                    link_with : [libshared],
1991                    install_rpath : rootlibexecdir,
1992                    install : true,
1993                    install_dir : rootlibexecdir)
1994
1995         exe = executable('hostnamectl',
1996                          'src/hostname/hostnamectl.c',
1997                          include_directories : includes,
1998                          link_with : [libshared],
1999                          install_rpath : rootlibexecdir,
2000                          install : true)
2001         public_programs += exe
2002 endif
2003
2004 if conf.get('ENABLE_LOCALED') == 1
2005         if conf.get('HAVE_XKBCOMMON') == 1
2006                 # logind will load libxkbcommon.so dynamically on its own
2007                 deps = [libdl]
2008         else
2009                 deps = []
2010         endif
2011
2012         executable('systemd-localed',
2013                    systemd_localed_sources,
2014                    include_directories : includes,
2015                    link_with : [libshared],
2016                    dependencies : deps,
2017                    install_rpath : rootlibexecdir,
2018                    install : true,
2019                    install_dir : rootlibexecdir)
2020
2021         exe = executable('localectl',
2022                          localectl_sources,
2023                          include_directories : includes,
2024                          link_with : [libshared],
2025                          install_rpath : rootlibexecdir,
2026                          install : true)
2027         public_programs += exe
2028 endif
2029
2030 if conf.get('ENABLE_TIMEDATED') == 1
2031         executable('systemd-timedated',
2032                    'src/timedate/timedated.c',
2033                    include_directories : includes,
2034                    link_with : [libshared],
2035                    install_rpath : rootlibexecdir,
2036                    install : true,
2037                    install_dir : rootlibexecdir)
2038 endif
2039
2040 if conf.get('ENABLE_TIMEDATECTL') == 1
2041         exe = executable('timedatectl',
2042                          'src/timedate/timedatectl.c',
2043                          include_directories : includes,
2044                          install_rpath : rootlibexecdir,
2045                          link_with : [libshared],
2046                          dependencies : [libm],
2047                          install : true)
2048         public_programs += exe
2049 endif
2050
2051 if conf.get('ENABLE_TIMESYNCD') == 1
2052         executable('systemd-timesyncd',
2053                    systemd_timesyncd_sources,
2054                    include_directories : includes,
2055                    link_with : [libshared],
2056                    dependencies : [threads,
2057                                    libm],
2058                    install_rpath : rootlibexecdir,
2059                    install : true,
2060                    install_dir : rootlibexecdir)
2061
2062         executable('systemd-time-wait-sync',
2063                    'src/time-wait-sync/time-wait-sync.c',
2064                    include_directories : includes,
2065                    link_with : [libshared],
2066                    install_rpath : rootlibexecdir,
2067                    install : true,
2068                    install_dir : rootlibexecdir)
2069 endif
2070
2071 if conf.get('ENABLE_MACHINED') == 1
2072         executable('systemd-machined',
2073                    systemd_machined_sources,
2074                    include_directories : includes,
2075                    link_with : [libmachine_core,
2076                                 libshared],
2077                    install_rpath : rootlibexecdir,
2078                    install : true,
2079                    install_dir : rootlibexecdir)
2080
2081         exe = executable('machinectl',
2082                          'src/machine/machinectl.c',
2083                          include_directories : includes,
2084                          link_with : [libshared],
2085                          dependencies : [threads,
2086                                          libxz,
2087                                          liblz4],
2088                          install_rpath : rootlibexecdir,
2089                          install : true,
2090                          install_dir : rootbindir)
2091         public_programs += exe
2092 endif
2093
2094 if conf.get('ENABLE_IMPORTD') == 1
2095         executable('systemd-importd',
2096                    systemd_importd_sources,
2097                    include_directories : includes,
2098                    link_with : [libshared],
2099                    dependencies : [threads],
2100                    install_rpath : rootlibexecdir,
2101                    install : true,
2102                    install_dir : rootlibexecdir)
2103
2104         systemd_pull = executable('systemd-pull',
2105                                   systemd_pull_sources,
2106                                   include_directories : includes,
2107                                   link_with : [libshared],
2108                                   dependencies : [libcurl,
2109                                                   libz,
2110                                                   libbzip2,
2111                                                   libxz,
2112                                                   libgcrypt],
2113                                   install_rpath : rootlibexecdir,
2114                                   install : true,
2115                                   install_dir : rootlibexecdir)
2116
2117         systemd_import = executable('systemd-import',
2118                                     systemd_import_sources,
2119                                     include_directories : includes,
2120                                     link_with : [libshared],
2121                                     dependencies : [libcurl,
2122                                                     libz,
2123                                                     libbzip2,
2124                                                     libxz],
2125                                     install_rpath : rootlibexecdir,
2126                                     install : true,
2127                                     install_dir : rootlibexecdir)
2128
2129         systemd_export = executable('systemd-export',
2130                                     systemd_export_sources,
2131                                     include_directories : includes,
2132                                     link_with : [libshared],
2133                                     dependencies : [libcurl,
2134                                                     libz,
2135                                                     libbzip2,
2136                                                     libxz],
2137                                     install_rpath : rootlibexecdir,
2138                                     install : true,
2139                                     install_dir : rootlibexecdir)
2140         public_programs += [systemd_pull, systemd_import, systemd_export]
2141 endif
2142
2143 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_LIBCURL') == 1
2144         exe = executable('systemd-journal-upload',
2145                          systemd_journal_upload_sources,
2146                          include_directories : includes,
2147                          link_with : [libshared],
2148                          dependencies : [threads,
2149                                          libcurl,
2150                                          libgnutls,
2151                                          libxz,
2152                                          liblz4],
2153                          install_rpath : rootlibexecdir,
2154                          install : true,
2155                          install_dir : rootlibexecdir)
2156         public_programs += exe
2157 endif
2158
2159 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_MICROHTTPD') == 1
2160         s_j_remote = executable('systemd-journal-remote',
2161                                 systemd_journal_remote_sources,
2162                                 include_directories : includes,
2163                                 link_with : [libshared,
2164                                              libsystemd_journal_remote],
2165                                 dependencies : [threads,
2166                                                 libmicrohttpd,
2167                                                 libgnutls,
2168                                                 libxz,
2169                                                 liblz4],
2170                                 install_rpath : rootlibexecdir,
2171                                 install : true,
2172                                 install_dir : rootlibexecdir)
2173
2174         s_j_gatewayd = executable('systemd-journal-gatewayd',
2175                                   systemd_journal_gatewayd_sources,
2176                                   include_directories : includes,
2177                                   link_with : [libshared],
2178                                   dependencies : [threads,
2179                                                   libmicrohttpd,
2180                                                   libgnutls,
2181                                                   libxz,
2182                                                   liblz4],
2183                                   install_rpath : rootlibexecdir,
2184                                   install : true,
2185                                   install_dir : rootlibexecdir)
2186         public_programs += [s_j_remote, s_j_gatewayd]
2187 endif
2188
2189 if conf.get('ENABLE_COREDUMP') == 1
2190         executable('systemd-coredump',
2191                    systemd_coredump_sources,
2192                    include_directories : includes,
2193                    link_with : [libshared],
2194                    dependencies : [threads,
2195                                    libacl,
2196                                    libdw,
2197                                    libxz,
2198                                    liblz4],
2199                    install_rpath : rootlibexecdir,
2200                    install : true,
2201                    install_dir : rootlibexecdir)
2202
2203         exe = executable('coredumpctl',
2204                          coredumpctl_sources,
2205                          include_directories : includes,
2206                          link_with : [libshared],
2207                          dependencies : [threads,
2208                                          libxz,
2209                                          liblz4],
2210                          install_rpath : rootlibexecdir,
2211                          install : true)
2212         public_programs += exe
2213 endif
2214
2215 if conf.get('ENABLE_BINFMT') == 1
2216         exe = executable('systemd-binfmt',
2217                          'src/binfmt/binfmt.c',
2218                          include_directories : includes,
2219                          link_with : [libshared],
2220                          install_rpath : rootlibexecdir,
2221                          install : true,
2222                          install_dir : rootlibexecdir)
2223         public_programs += exe
2224
2225         meson.add_install_script('sh', '-c',
2226                                  mkdir_p.format(binfmtdir))
2227         meson.add_install_script('sh', '-c',
2228                                  mkdir_p.format(join_paths(sysconfdir, 'binfmt.d')))
2229 endif
2230
2231 if conf.get('ENABLE_VCONSOLE') == 1
2232         executable('systemd-vconsole-setup',
2233                    'src/vconsole/vconsole-setup.c',
2234                    include_directories : includes,
2235                    link_with : [libshared],
2236                    install_rpath : rootlibexecdir,
2237                    install : true,
2238                    install_dir : rootlibexecdir)
2239 endif
2240
2241 if conf.get('ENABLE_RANDOMSEED') == 1
2242         executable('systemd-random-seed',
2243                    'src/random-seed/random-seed.c',
2244                    include_directories : includes,
2245                    link_with : [libshared],
2246                    install_rpath : rootlibexecdir,
2247                    install : true,
2248                    install_dir : rootlibexecdir)
2249 endif
2250
2251 if conf.get('ENABLE_FIRSTBOOT') == 1
2252         executable('systemd-firstboot',
2253                    'src/firstboot/firstboot.c',
2254                    include_directories : includes,
2255                    link_with : [libshared],
2256                    dependencies : [libcrypt],
2257                    install_rpath : rootlibexecdir,
2258                    install : true,
2259                    install_dir : rootbindir)
2260 endif
2261
2262 executable('systemd-remount-fs',
2263            'src/remount-fs/remount-fs.c',
2264            'src/core/mount-setup.c',
2265            'src/core/mount-setup.h',
2266            include_directories : includes,
2267            link_with : [libshared],
2268            install_rpath : rootlibexecdir,
2269            install : true,
2270            install_dir : rootlibexecdir)
2271
2272 executable('systemd-machine-id-setup',
2273            'src/machine-id-setup/machine-id-setup-main.c',
2274            'src/core/machine-id-setup.c',
2275            'src/core/machine-id-setup.h',
2276            include_directories : includes,
2277            link_with : [libshared],
2278            install_rpath : rootlibexecdir,
2279            install : true,
2280            install_dir : rootbindir)
2281
2282 executable('systemd-fsck',
2283            'src/fsck/fsck.c',
2284            include_directories : includes,
2285            link_with : [libshared],
2286            install_rpath : rootlibexecdir,
2287            install : true,
2288            install_dir : rootlibexecdir)
2289
2290 executable('systemd-growfs',
2291            'src/partition/growfs.c',
2292            include_directories : includes,
2293            link_with : [libshared],
2294            dependencies : [libcryptsetup],
2295            install_rpath : rootlibexecdir,
2296            install : true,
2297            install_dir : rootlibexecdir)
2298
2299 executable('systemd-makefs',
2300            'src/partition/makefs.c',
2301            include_directories : includes,
2302            link_with : [libshared],
2303            install_rpath : rootlibexecdir,
2304            install : true,
2305            install_dir : rootlibexecdir)
2306
2307 executable('systemd-sleep',
2308            'src/sleep/sleep.c',
2309            include_directories : includes,
2310            link_with : [libshared],
2311            install_rpath : rootlibexecdir,
2312            install : true,
2313            install_dir : rootlibexecdir)
2314
2315 exe = executable('systemd-sysctl',
2316                  'src/sysctl/sysctl.c',
2317                  include_directories : includes,
2318                  link_with : [libshared],
2319                  install_rpath : rootlibexecdir,
2320                  install : true,
2321                  install_dir : rootlibexecdir)
2322 public_programs += exe
2323
2324 executable('systemd-ac-power',
2325            'src/ac-power/ac-power.c',
2326            include_directories : includes,
2327            link_with : [libshared],
2328            install_rpath : rootlibexecdir,
2329            install : true,
2330            install_dir : rootlibexecdir)
2331
2332 exe = executable('systemd-detect-virt',
2333                  'src/detect-virt/detect-virt.c',
2334                  include_directories : includes,
2335                  link_with : [libshared],
2336                  install_rpath : rootlibexecdir,
2337                  install : true)
2338 public_programs += exe
2339
2340 exe = executable('systemd-delta',
2341                  'src/delta/delta.c',
2342                  include_directories : includes,
2343                  link_with : [libshared],
2344                  install_rpath : rootlibexecdir,
2345                  install : true)
2346 public_programs += exe
2347
2348 exe = executable('systemd-escape',
2349                  'src/escape/escape.c',
2350                  include_directories : includes,
2351                  link_with : [libshared],
2352                  install_rpath : rootlibexecdir,
2353                  install : true,
2354                  install_dir : rootbindir)
2355 public_programs += exe
2356
2357 exe = executable('systemd-notify',
2358                  'src/notify/notify.c',
2359                  include_directories : includes,
2360                  link_with : [libshared],
2361                  install_rpath : rootlibexecdir,
2362                  install : true,
2363                  install_dir : rootbindir)
2364 public_programs += exe
2365
2366 executable('systemd-volatile-root',
2367            'src/volatile-root/volatile-root.c',
2368            include_directories : includes,
2369            link_with : [libshared],
2370            install_rpath : rootlibexecdir,
2371            install : true,
2372            install_dir : rootlibexecdir)
2373
2374 executable('systemd-cgroups-agent',
2375            'src/cgroups-agent/cgroups-agent.c',
2376            include_directories : includes,
2377            link_with : [libshared],
2378            install_rpath : rootlibexecdir,
2379            install : true,
2380            install_dir : rootlibexecdir)
2381
2382 exe = executable('systemd-id128',
2383                  'src/id128/id128.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-path',
2391                  'src/path/path.c',
2392                  include_directories : includes,
2393                  link_with : [libshared],
2394                  install_rpath : rootlibexecdir,
2395                  install : true)
2396 public_programs += exe
2397
2398 exe = executable('systemd-ask-password',
2399                  'src/ask-password/ask-password.c',
2400                  include_directories : includes,
2401                  link_with : [libshared],
2402                  install_rpath : rootlibexecdir,
2403                  install : true,
2404                  install_dir : rootbindir)
2405 public_programs += exe
2406
2407 executable('systemd-reply-password',
2408            'src/reply-password/reply-password.c',
2409            include_directories : includes,
2410            link_with : [libshared],
2411            install_rpath : rootlibexecdir,
2412            install : true,
2413            install_dir : rootlibexecdir)
2414
2415 exe = executable('systemd-tty-ask-password-agent',
2416                  'src/tty-ask-password-agent/tty-ask-password-agent.c',
2417                  include_directories : includes,
2418                  link_with : [libshared],
2419                  install_rpath : rootlibexecdir,
2420                  install : true,
2421                  install_dir : rootbindir)
2422 public_programs += exe
2423
2424 exe = executable('systemd-cgls',
2425                  'src/cgls/cgls.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-cgtop',
2433                  'src/cgtop/cgtop.c',
2434                  include_directories : includes,
2435                  link_with : [libshared],
2436                  install_rpath : rootlibexecdir,
2437                  install : true)
2438 public_programs += exe
2439
2440 executable('systemd-initctl',
2441            'src/initctl/initctl.c',
2442            include_directories : includes,
2443            link_with : [libshared],
2444            install_rpath : rootlibexecdir,
2445            install : true,
2446            install_dir : rootlibexecdir)
2447
2448 exe = executable('systemd-mount',
2449                  'src/mount/mount-tool.c',
2450                  include_directories : includes,
2451                  link_with : [libshared],
2452                  install_rpath : rootlibexecdir,
2453                  install : true)
2454 public_programs += exe
2455
2456 meson.add_install_script(meson_make_symlink,
2457                          'systemd-mount', join_paths(bindir, 'systemd-umount'))
2458
2459 exe = executable('systemd-run',
2460                  'src/run/run.c',
2461                  include_directories : includes,
2462                  link_with : [libshared],
2463                  install_rpath : rootlibexecdir,
2464                  install : true)
2465 public_programs += exe
2466
2467 exe = executable('systemd-stdio-bridge',
2468                  'src/stdio-bridge/stdio-bridge.c',
2469                  include_directories : includes,
2470                  link_with : [libshared],
2471                  install_rpath : rootlibexecdir,
2472                  install : true)
2473 public_programs += exe
2474
2475 exe = executable('busctl',
2476                  'src/busctl/busctl.c',
2477                  'src/busctl/busctl-introspect.c',
2478                  'src/busctl/busctl-introspect.h',
2479                  include_directories : includes,
2480                  link_with : [libshared],
2481                  install_rpath : rootlibexecdir,
2482                  install : true)
2483 public_programs += exe
2484
2485 if conf.get('ENABLE_SYSUSERS') == 1
2486         exe = executable('systemd-sysusers',
2487                          'src/sysusers/sysusers.c',
2488                          include_directories : includes,
2489                          link_with : [libshared],
2490                          install_rpath : rootlibexecdir,
2491                          install : true,
2492                          install_dir : rootbindir)
2493         public_programs += exe
2494 endif
2495
2496 if conf.get('ENABLE_TMPFILES') == 1
2497         exe = executable('systemd-tmpfiles',
2498                          'src/tmpfiles/tmpfiles.c',
2499                          include_directories : includes,
2500                          link_with : [libshared],
2501                          dependencies : [libacl],
2502                          install_rpath : rootlibexecdir,
2503                          install : true,
2504                          install_dir : rootbindir)
2505         public_programs += exe
2506
2507         if want_tests != 'false'
2508                 test('test-systemd-tmpfiles',
2509                      test_systemd_tmpfiles_py,
2510                      # https://github.com/mesonbuild/meson/issues/2681
2511                      args : exe.full_path())
2512         endif
2513 endif
2514
2515 if conf.get('ENABLE_HWDB') == 1
2516         exe = executable('systemd-hwdb',
2517                          'src/hwdb/hwdb.c',
2518                          'src/libsystemd/sd-hwdb/hwdb-internal.h',
2519                          include_directories : includes,
2520                          link_with : [libudev_static],
2521                          install_rpath : udev_rpath,
2522                          install : true,
2523                          install_dir : rootbindir)
2524         public_programs += exe
2525 endif
2526
2527 if conf.get('ENABLE_QUOTACHECK') == 1
2528         executable('systemd-quotacheck',
2529                    'src/quotacheck/quotacheck.c',
2530                    include_directories : includes,
2531                    link_with : [libshared],
2532                    install_rpath : rootlibexecdir,
2533                    install : true,
2534                    install_dir : rootlibexecdir)
2535 endif
2536
2537 exe = executable('systemd-socket-proxyd',
2538                  'src/socket-proxy/socket-proxyd.c',
2539                  include_directories : includes,
2540                  link_with : [libshared],
2541                  dependencies : [threads],
2542                  install_rpath : rootlibexecdir,
2543                  install : true,
2544                  install_dir : rootlibexecdir)
2545 public_programs += exe
2546
2547 exe = executable('systemd-udevd',
2548                  systemd_udevd_sources,
2549                  include_directories : includes,
2550                  c_args : '-DLOG_REALM=LOG_REALM_UDEV',
2551                  link_with : [libudev_core,
2552                               libsystemd_network,
2553                               libudev_static],
2554                  dependencies : [threads,
2555                                  libkmod,
2556                                  libidn,
2557                                  libacl,
2558                                  libblkid],
2559                  install_rpath : udev_rpath,
2560                  install : true,
2561                  install_dir : rootlibexecdir)
2562 public_programs += exe
2563
2564 exe = executable('udevadm',
2565                  udevadm_sources,
2566                  c_args : '-DLOG_REALM=LOG_REALM_UDEV',
2567                  include_directories : includes,
2568                  link_with : [libudev_core,
2569                               libsystemd_network,
2570                               libudev_static],
2571                  dependencies : [threads,
2572                                  libkmod,
2573                                  libidn,
2574                                  libacl,
2575                                  libblkid],
2576                  install_rpath : udev_rpath,
2577                  install : true,
2578                  install_dir : rootbindir)
2579 public_programs += exe
2580
2581 executable('systemd-shutdown',
2582            systemd_shutdown_sources,
2583            include_directories : includes,
2584            link_with : [libshared],
2585            dependencies : [libmount],
2586            install_rpath : rootlibexecdir,
2587            install : true,
2588            install_dir : rootlibexecdir)
2589
2590 executable('systemd-update-done',
2591            'src/update-done/update-done.c',
2592            include_directories : includes,
2593            link_with : [libshared],
2594            install_rpath : rootlibexecdir,
2595            install : true,
2596            install_dir : rootlibexecdir)
2597
2598 executable('systemd-update-utmp',
2599            'src/update-utmp/update-utmp.c',
2600            include_directories : includes,
2601            link_with : [libshared],
2602            dependencies : [libaudit],
2603            install_rpath : rootlibexecdir,
2604            install : true,
2605            install_dir : rootlibexecdir)
2606
2607 if conf.get('HAVE_KMOD') == 1
2608         executable('systemd-modules-load',
2609                    'src/modules-load/modules-load.c',
2610                    include_directories : includes,
2611                    link_with : [libshared],
2612                    dependencies : [libkmod],
2613                    install_rpath : rootlibexecdir,
2614                    install : true,
2615                    install_dir : rootlibexecdir)
2616
2617         meson.add_install_script('sh', '-c',
2618                                  mkdir_p.format(modulesloaddir))
2619         meson.add_install_script('sh', '-c',
2620                                  mkdir_p.format(join_paths(sysconfdir, 'modules-load.d')))
2621 endif
2622
2623 exe = executable('systemd-nspawn',
2624                  systemd_nspawn_sources,
2625                  'src/core/mount-setup.c', # FIXME: use a variable?
2626                  'src/core/mount-setup.h',
2627                  'src/core/loopback-setup.c',
2628                  'src/core/loopback-setup.h',
2629                  include_directories : includes,
2630                  link_with : [libnspawn_core,
2631                               libshared],
2632                  dependencies : [libblkid],
2633                  install_rpath : rootlibexecdir,
2634                  install : true)
2635 public_programs += exe
2636
2637 if conf.get('ENABLE_NETWORKD') == 1
2638         executable('systemd-networkd',
2639                    systemd_networkd_sources,
2640                    include_directories : includes,
2641                    link_with : [libnetworkd_core,
2642                                 libsystemd_network,
2643                                 libudev_static,
2644                                 libshared],
2645                    dependencies : [threads],
2646                    install_rpath : rootlibexecdir,
2647                    install : true,
2648                    install_dir : rootlibexecdir)
2649
2650         executable('systemd-networkd-wait-online',
2651                    systemd_networkd_wait_online_sources,
2652                    include_directories : includes,
2653                    link_with : [libnetworkd_core,
2654                                 libshared],
2655                    install_rpath : rootlibexecdir,
2656                    install : true,
2657                    install_dir : rootlibexecdir)
2658
2659         exe = executable('networkctl',
2660                    networkctl_sources,
2661                    include_directories : includes,
2662                    link_with : [libsystemd_network,
2663                               libshared],
2664                    install_rpath : rootlibexecdir,
2665                    install : true,
2666                    install_dir : rootbindir)
2667         public_programs += exe
2668 endif
2669
2670 executable('systemd-sulogin-shell',
2671            ['src/sulogin-shell/sulogin-shell.c'],
2672            include_directories : includes,
2673            link_with : [libshared],
2674            install_rpath : rootlibexecdir,
2675            install : true,
2676            install_dir : rootlibexecdir)
2677
2678 ############################################################
2679
2680 custom_target(
2681         'systemd-runtest.env',
2682         output : 'systemd-runtest.env',
2683         command : ['sh', '-c', '{ ' +
2684                    'echo SYSTEMD_TEST_DATA=@0@; '.format(join_paths(meson.current_source_dir(), 'test')) +
2685                    'echo SYSTEMD_CATALOG_DIR=@0@; '.format(join_paths(meson.current_build_dir(), 'catalog')) +
2686                    '} >@OUTPUT@'],
2687         build_by_default : true)
2688
2689 foreach tuple : tests
2690         sources = tuple[0]
2691         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2692         dependencies = tuple[2]
2693         condition = tuple.length() >= 4 ? tuple[3] : ''
2694         type = tuple.length() >= 5 ? tuple[4] : ''
2695         defs = tuple.length() >= 6 ? tuple[5] : []
2696         incs = tuple.length() >= 7 ? tuple[6] : includes
2697         timeout = 30
2698
2699         name = sources[0].split('/')[-1].split('.')[0]
2700         if type.startswith('timeout=')
2701                 timeout = type.split('=')[1].to_int()
2702                 type = ''
2703         endif
2704
2705         if condition == '' or conf.get(condition) == 1
2706                 exe = executable(
2707                         name,
2708                         sources,
2709                         include_directories : incs,
2710                         link_with : link_with,
2711                         dependencies : dependencies,
2712                         c_args : defs,
2713                         build_by_default : want_tests != 'false',
2714                         install_rpath : rootlibexecdir,
2715                         install : install_tests,
2716                         install_dir : join_paths(testsdir, type))
2717
2718                 if type == 'manual'
2719                         message('@0@ is a manual test'.format(name))
2720                 elif type == 'unsafe' and want_tests != 'unsafe'
2721                         message('@0@ is an unsafe test'.format(name))
2722                 elif want_tests != 'false'
2723                         test(name, exe,
2724                              env : test_env,
2725                              timeout : timeout)
2726                 endif
2727         else
2728                 message('Not compiling @0@ because @1@ is not true'.format(name, condition))
2729         endif
2730 endforeach
2731
2732 exe = executable(
2733         'test-libsystemd-sym',
2734         test_libsystemd_sym_c,
2735         include_directories : includes,
2736         link_with : [libsystemd],
2737         build_by_default : want_tests != 'false',
2738         install : install_tests,
2739         install_dir : testsdir)
2740 if want_tests != 'false'
2741         test('test-libsystemd-sym', exe)
2742 endif
2743
2744 exe = executable(
2745         'test-libsystemd-static-sym',
2746         test_libsystemd_sym_c,
2747         include_directories : includes,
2748         link_with : [install_libsystemd_static],
2749         dependencies : [threads], # threads is already included in dependencies on the library,
2750                                   # but does not seem to get propagated. Add here as a work-around.
2751         build_by_default : want_tests != 'false' and static_libsystemd_pic,
2752         install : install_tests and static_libsystemd_pic,
2753         install_dir : testsdir)
2754 if want_tests != 'false' and static_libsystemd_pic
2755         test('test-libsystemd-static-sym', exe)
2756 endif
2757
2758 exe = executable(
2759         'test-libudev-sym',
2760         test_libudev_sym_c,
2761         include_directories : includes,
2762         c_args : '-Wno-deprecated-declarations',
2763         link_with : [libudev],
2764         build_by_default : want_tests != 'false',
2765         install : install_tests,
2766         install_dir : testsdir)
2767 if want_tests != 'false'
2768         test('test-libudev-sym', exe)
2769 endif
2770
2771 exe = executable(
2772         'test-libudev-static-sym',
2773         test_libudev_sym_c,
2774         include_directories : includes,
2775         c_args : '-Wno-deprecated-declarations',
2776         link_with : [install_libudev_static],
2777         build_by_default : want_tests != 'false' and static_libudev_pic,
2778         install : install_tests and static_libudev_pic,
2779         install_dir : testsdir)
2780 if want_tests != 'false' and static_libudev_pic
2781         test('test-libudev-static-sym', exe)
2782 endif
2783
2784 ############################################################
2785
2786 fuzzer_exes = []
2787
2788 if get_option('tests') != 'false'
2789 foreach tuple : fuzzers
2790         sources = tuple[0]
2791         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2792         dependencies = tuple[2]
2793         defs = tuple.length() >= 4 ? tuple[3] : []
2794         incs = tuple.length() >= 5 ? tuple[4] : includes
2795
2796         if fuzzer_build
2797                 dependencies += fuzzing_engine
2798         else
2799                 sources += 'src/fuzz/fuzz-main.c'
2800         endif
2801
2802         name = sources[0].split('/')[-1].split('.')[0]
2803
2804         fuzzer_exes += executable(
2805                 name,
2806                 sources,
2807                 include_directories : [incs, include_directories('src/fuzz')],
2808                 link_with : link_with,
2809                 dependencies : dependencies,
2810                 c_args : defs,
2811                 install : false)
2812 endforeach
2813 endif
2814
2815 run_target('fuzzers',
2816         depends : fuzzer_exes,
2817         command : ['true'])
2818
2819 ############################################################
2820
2821 make_directive_index_py = find_program('tools/make-directive-index.py')
2822 make_man_index_py = find_program('tools/make-man-index.py')
2823 xml_helper_py = find_program('tools/xml_helper.py')
2824 hwdb_update_sh = find_program('tools/meson-hwdb-update.sh')
2825
2826 subdir('units')
2827 subdir('sysctl.d')
2828 subdir('sysusers.d')
2829 subdir('tmpfiles.d')
2830 subdir('presets')
2831 subdir('hwdb')
2832 subdir('network')
2833 subdir('man')
2834 subdir('shell-completion/bash')
2835 subdir('shell-completion/zsh')
2836 subdir('docs/sysvinit')
2837 subdir('docs/var-log')
2838
2839 install_subdir('factory/etc',
2840                install_dir : factorydir)
2841
2842 install_data('xorg/50-systemd-user.sh',
2843              install_dir : xinitrcdir)
2844 install_data('modprobe.d/systemd.conf',
2845              install_dir : modprobedir)
2846 install_data('LICENSE.GPL2',
2847              'LICENSE.LGPL2.1',
2848              'NEWS',
2849              'README',
2850              'docs/CODING_STYLE.md',
2851              'docs/DISTRO_PORTING.md',
2852              'docs/ENVIRONMENT.md',
2853              'docs/HACKING.md',
2854              'docs/TRANSIENT-SETTINGS.md',
2855              'docs/TRANSLATORS.md',
2856              'docs/UIDS-GIDS.md',
2857              'src/libsystemd/sd-bus/GVARIANT-SERIALIZATION',
2858              install_dir : docdir)
2859
2860 meson.add_install_script('sh', '-c', mkdir_p.format(systemdstatedir))
2861 meson.add_install_script('sh', '-c', 'touch $DESTDIR@0@'.format(prefixdir))
2862
2863 ############################################################
2864
2865 meson_check_help = find_program('tools/meson-check-help.sh')
2866
2867 foreach exec : public_programs
2868         name = exec.full_path().split('/')[-1]
2869         if want_tests != 'false'
2870                 test('check-help-' + name,
2871                      meson_check_help,
2872                      args : exec.full_path())
2873         endif
2874 endforeach
2875
2876 ############################################################
2877
2878 # Enable tests for all supported sanitizers
2879 foreach tuple : sanitizers
2880         sanitizer = tuple[0]
2881         build = tuple[1]
2882
2883         if cc.has_link_argument('-fsanitize=@0@'.format(sanitizer))
2884                 prev = ''
2885                 foreach p : fuzz_regression_tests
2886                         b = p.split('/')[-2]
2887                         c = p.split('/')[-1]
2888
2889                         name = '@0@:@1@'.format(b, sanitizer)
2890
2891                         if name != prev
2892                                 if want_tests == 'false'
2893                                         message('Not compiling @0@ because tests is set to false'.format(name))
2894                                 elif slow_tests
2895                                         exe = custom_target(
2896                                                 name,
2897                                                 output : name,
2898                                                 depends : build,
2899                                                 command : [env, 'ln', '-fs',
2900                                                            join_paths(build.full_path(), b),
2901                                                            '@OUTPUT@'],
2902                                                 build_by_default : true)
2903                                 else
2904                                         message('Not compiling @0@ because slow-tests is set to false'.format(name))
2905                                 endif
2906                         endif
2907                         prev = name
2908
2909                         if want_tests != 'false' and slow_tests
2910                                 test('@0@:@1@:@2@'.format(b, c, sanitizer),
2911                                      env,
2912                                      args : [exe.full_path(),
2913                                              join_paths(meson.source_root(), p)])
2914                         endif
2915                 endforeach
2916         endif
2917 endforeach
2918
2919
2920 ############################################################
2921
2922 if git.found()
2923         all_files = run_command(
2924                 git,
2925                 ['--git-dir=@0@/.git'.format(meson.source_root()),
2926                  'ls-files',
2927                  ':/*.[ch]'])
2928         all_files = files(all_files.stdout().split())
2929
2930         custom_target(
2931                 'tags',
2932                 output : 'tags',
2933                 command : [env, 'etags', '-o', '@0@/TAGS'.format(meson.source_root())] + all_files)
2934         run_target(
2935                 'ctags',
2936                 command : [env, 'ctags', '-o', '@0@/tags'.format(meson.source_root())] + all_files)
2937 endif
2938
2939 if git.found()
2940         meson_git_contrib_sh = find_program('tools/meson-git-contrib.sh')
2941         run_target(
2942                 'git-contrib',
2943                 command : [meson_git_contrib_sh])
2944 endif
2945
2946 if git.found()
2947         git_head = run_command(
2948                 git,
2949                 ['--git-dir=@0@/.git'.format(meson.source_root()),
2950                  'rev-parse', 'HEAD']).stdout().strip()
2951         git_head_short = run_command(
2952                 git,
2953                 ['--git-dir=@0@/.git'.format(meson.source_root()),
2954                  'rev-parse', '--short=7', 'HEAD']).stdout().strip()
2955
2956         run_target(
2957                 'git-snapshot',
2958                 command : ['git', 'archive',
2959                            '-o', '@0@/systemd-@1@.tar.gz'.format(meson.source_root(),
2960                                                                  git_head_short),
2961                            '--prefix', 'systemd-@0@/'.format(git_head),
2962                            'HEAD'])
2963 endif
2964
2965 ############################################################
2966
2967 meson_check_api_docs_sh = find_program('tools/meson-check-api-docs.sh')
2968 run_target(
2969         'check-api-docs',
2970         depends : [man, libsystemd, libudev],
2971         command : [meson_check_api_docs_sh, libsystemd.full_path(), libudev.full_path()])
2972
2973 run_target(
2974         'make-index-md',
2975         command : ['sh', '@0@/tools/make-index-md.sh'.format(meson.source_root()), meson.source_root()])
2976
2977 ############################################################
2978
2979 status = [
2980         '@0@ @1@'.format(meson.project_name(), meson.project_version()),
2981
2982         'split /usr:                        @0@'.format(split_usr),
2983         'split bin-sbin:                    @0@'.format(split_bin),
2984         'prefix directory:                  @0@'.format(prefixdir),
2985         'rootprefix directory:              @0@'.format(rootprefixdir),
2986         'sysconf directory:                 @0@'.format(sysconfdir),
2987         'include directory:                 @0@'.format(includedir),
2988         'lib directory:                     @0@'.format(libdir),
2989         'rootlib directory:                 @0@'.format(rootlibdir),
2990         'SysV init scripts:                 @0@'.format(sysvinit_path),
2991         'SysV rc?.d directories:            @0@'.format(sysvrcnd_path),
2992         'PAM modules directory:             @0@'.format(pamlibdir),
2993         'PAM configuration directory:       @0@'.format(pamconfdir),
2994         'RPM macros directory:              @0@'.format(rpmmacrosdir),
2995         'modprobe.d directory:              @0@'.format(modprobedir),
2996         'D-Bus policy directory:            @0@'.format(dbuspolicydir),
2997         'D-Bus session directory:           @0@'.format(dbussessionservicedir),
2998         'D-Bus system directory:            @0@'.format(dbussystemservicedir),
2999         'bash completions directory:        @0@'.format(bashcompletiondir),
3000         'zsh completions directory:         @0@'.format(zshcompletiondir),
3001         'extra start script:                @0@'.format(get_option('rc-local')),
3002         'extra stop script:                 @0@'.format(get_option('halt-local')),
3003         'debug shell:                       @0@ @ @1@'.format(get_option('debug-shell'),
3004                                                               get_option('debug-tty')),
3005         'TTY GID:                           @0@'.format(tty_gid),
3006         'users GID:                         @0@'.format(substs.get('USERS_GID')),
3007         'maximum system UID:                @0@'.format(system_uid_max),
3008         'maximum system GID:                @0@'.format(system_gid_max),
3009         'minimum dynamic UID:               @0@'.format(dynamic_uid_min),
3010         'maximum dynamic UID:               @0@'.format(dynamic_uid_max),
3011         'minimum container UID base:        @0@'.format(container_uid_base_min),
3012         'maximum container UID base:        @0@'.format(container_uid_base_max),
3013         '/dev/kvm access mode:              @0@'.format(get_option('dev-kvm-mode')),
3014         'render group access mode:          @0@'.format(get_option('group-render-mode')),
3015         'certificate root directory:        @0@'.format(get_option('certificate-root')),
3016         'support URL:                       @0@'.format(support_url),
3017         'nobody user name:                  @0@'.format(nobody_user),
3018         'nobody group name:                 @0@'.format(nobody_group),
3019         'fallback hostname:                 @0@'.format(get_option('fallback-hostname')),
3020         'symbolic gateway hostnames:        @0@'.format(', '.join(gateway_hostnames)),
3021
3022         'default DNSSEC mode:               @0@'.format(default_dnssec),
3023         'default DNS-over-TLS mode:         @0@'.format(default_dns_over_tls),
3024         'default cgroup hierarchy:          @0@'.format(default_hierarchy),
3025         'default KillUserProcesses setting: @0@'.format(kill_user_processes)]
3026
3027 alt_dns_servers = '\n                                            '.join(dns_servers.split(' '))
3028 alt_ntp_servers = '\n                                            '.join(ntp_servers.split(' '))
3029 status += [
3030         'default DNS servers:               @0@'.format(alt_dns_servers),
3031         'default NTP servers:               @0@'.format(alt_ntp_servers)]
3032
3033 alt_time_epoch = run_command('date', '-Is', '-u', '-d',
3034                              '@@0@'.format(time_epoch)).stdout().strip()
3035 status += [
3036         'time epoch:                        @0@ (@1@)'.format(time_epoch, alt_time_epoch)]
3037
3038 status += [
3039         'static libsystemd:                 @0@'.format(static_libsystemd),
3040         'static libudev:                    @0@'.format(static_libudev)]
3041
3042 # TODO:
3043 # CFLAGS:   ${OUR_CFLAGS} ${CFLAGS}
3044 # CPPFLAGS: ${OUR_CPPFLAGS} ${CPPFLAGS}
3045 # LDFLAGS:  ${OUR_LDFLAGS} ${LDFLAGS}
3046
3047 if conf.get('ENABLE_EFI') == 1
3048         status += 'efi arch:                          @0@'.format(efi_arch)
3049
3050         if have_gnu_efi
3051                 status += [
3052                         'EFI machine type:                  @0@'.format(EFI_MACHINE_TYPE_NAME),
3053                         'EFI CC                             @0@'.format(efi_cc),
3054                         'EFI lib directory:                 @0@'.format(efi_libdir),
3055                         'EFI lds directory:                 @0@'.format(efi_ldsdir),
3056                         'EFI include directory:             @0@'.format(efi_incdir)]
3057         endif
3058 endif
3059
3060 found = []
3061 missing = []
3062
3063 foreach tuple : [
3064         ['libcryptsetup'],
3065         ['PAM'],
3066         ['AUDIT'],
3067         ['IMA'],
3068         ['AppArmor'],
3069         ['SELinux'],
3070         ['SECCOMP'],
3071         ['SMACK'],
3072         ['zlib'],
3073         ['xz'],
3074         ['lz4'],
3075         ['bzip2'],
3076         ['ACL'],
3077         ['gcrypt'],
3078         ['qrencode'],
3079         ['microhttpd'],
3080         ['gnutls'],
3081         ['openssl'],
3082         ['libcurl'],
3083         ['idn'],
3084         ['libidn2'],
3085         ['libidn'],
3086         ['libiptc'],
3087         ['elfutils'],
3088         ['binfmt'],
3089         ['vconsole'],
3090         ['quotacheck'],
3091         ['tmpfiles'],
3092         ['environment.d'],
3093         ['sysusers'],
3094         ['firstboot'],
3095         ['randomseed'],
3096         ['backlight'],
3097         ['rfkill'],
3098         ['logind'],
3099         ['machined'],
3100         ['portabled'],
3101         ['importd'],
3102         ['hostnamed'],
3103         ['timedated'],
3104         ['timesyncd'],
3105         ['localed'],
3106         ['networkd'],
3107         ['resolve'],
3108         ['DNS-over-TLS(gnutls)',  conf.get('DNS_OVER_TLS_USE_GNUTLS') == 1],
3109         ['DNS-over-TLS(openssl)', conf.get('DNS_OVER_TLS_USE_OPENSSL') == 1],
3110         ['coredump'],
3111         ['polkit'],
3112         ['legacy pkla',      install_polkit_pkla],
3113         ['efi'],
3114         ['gnu-efi',          have_gnu_efi],
3115         ['kmod'],
3116         ['xkbcommon'],
3117         ['pcre2'],
3118         ['blkid'],
3119         ['dbus'],
3120         ['glib'],
3121         ['nss-myhostname'],
3122         ['nss-mymachines'],
3123         ['nss-resolve'],
3124         ['nss-systemd'],
3125         ['hwdb'],
3126         ['tpm'],
3127         ['man pages',        want_man],
3128         ['html pages',       want_html],
3129         ['man page indices', want_man and have_lxml],
3130         ['SysV compat'],
3131         ['utmp'],
3132         ['ldconfig'],
3133         ['hibernate'],
3134         ['adm group',        get_option('adm-group')],
3135         ['wheel group',      get_option('wheel-group')],
3136         ['gshadow'],
3137         ['debug hashmap'],
3138         ['debug mmap cache'],
3139         ['debug siphash'],
3140         ['debug udev'],
3141         ['valgrind',         conf.get('VALGRIND') == 1],
3142         ['trace logging',    conf.get('LOG_TRACE') == 1],
3143         ['link-udev-shared',      get_option('link-udev-shared')],
3144         ['link-systemctl-shared', get_option('link-systemctl-shared')],
3145 ]
3146
3147         if tuple.length() >= 2
3148                 cond = tuple[1]
3149         else
3150                 ident1 = 'HAVE_' + tuple[0].underscorify().to_upper()
3151                 ident2 = 'ENABLE_' + tuple[0].underscorify().to_upper()
3152                 cond = conf.get(ident1, 0) == 1 or conf.get(ident2, 0) == 1
3153         endif
3154         if cond
3155                 found += tuple[0]
3156         else
3157                 missing += tuple[0]
3158         endif
3159 endforeach
3160
3161 status += [
3162         '',
3163         'enabled features: @0@'.format(', '.join(found)),
3164         '',
3165         'disabled features: @0@'.format(', '.join(missing)),
3166         '']
3167 message('\n         '.join(status))
3168
3169 if rootprefixdir != rootprefix_default
3170         warning('\n' +
3171                 'Note that the installation prefix was changed to "@0@".\n'.format(rootprefixdir) +
3172                 'systemd used fixed names for unit file directories and other paths, so anything\n' +
3173                 'except the default ("@0@") is strongly discouraged.'.format(rootprefix_default))
3174 endif