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 foreach name : get_option('debug-extra')
 786         if name == 'hashmap'
 787                 enable_debug_hashmap = true
 788         elif name == 'mmap-cache'
 789                 enable_debug_mmap_cache = true
 790         else
 791                 message('unknown debug option "@0@", ignoring'.format(name))
 792         endif
 793 endforeach
 794 conf.set10('ENABLE_DEBUG_HASHMAP', enable_debug_hashmap)
 795 conf.set10('ENABLE_DEBUG_MMAP_CACHE', enable_debug_mmap_cache)
 796
 797 conf.set10('VALGRIND', get_option('valgrind'))
 798 conf.set10('LOG_TRACE', get_option('log-trace'))
 799
 800 #####################################################################
 801
 802 threads = dependency('threads')
 803 librt = cc.find_library('rt')
 804 libm = cc.find_library('m')
 805 libdl = cc.find_library('dl')
 806 libcrypt = cc.find_library('crypt')
 807
 808 libcap = dependency('libcap', required : false)
 809 if not libcap.found()
 810         # Compat with Ubuntu 14.04 which ships libcap w/o .pc file
 811         libcap = cc.find_library('cap')
 812 endif
 813
 814 libmount = dependency('mount',
 815                       version : fuzzer_build ? '>= 0' : '>= 2.30')
 816
 817 want_seccomp = get_option('seccomp')
 818 if want_seccomp != 'false' and not fuzzer_build
 819         libseccomp = dependency('libseccomp',
 820                                 version : '>= 2.3.1',
 821                                 required : want_seccomp == 'true')
 822         have = libseccomp.found()
 823 else
 824         have = false
 825         libseccomp = []
 826 endif
 827 conf.set10('HAVE_SECCOMP', have)
 828
 829 want_selinux = get_option('selinux')
 830 if want_selinux != 'false' and not fuzzer_build
 831         libselinux = dependency('libselinux',
 832                                 version : '>= 2.1.9',
 833                                 required : want_selinux == 'true')
 834         have = libselinux.found()
 835 else
 836         have = false
 837         libselinux = []
 838 endif
 839 conf.set10('HAVE_SELINUX', have)
 840
 841 want_apparmor = get_option('apparmor')
 842 if want_apparmor != 'false' and not fuzzer_build
 843         libapparmor = dependency('libapparmor',
 844                                  required : want_apparmor == 'true')
 845         have = libapparmor.found()
 846 else
 847         have = false
 848         libapparmor = []
 849 endif
 850 conf.set10('HAVE_APPARMOR', have)
 851
 852 smack_run_label = get_option('smack-run-label')
 853 if smack_run_label != ''
 854         conf.set_quoted('SMACK_RUN_LABEL', smack_run_label)
 855 endif
 856
 857 want_polkit = get_option('polkit')
 858 install_polkit = false
 859 install_polkit_pkla = false
 860 if want_polkit != 'false' and not fuzzer_build
 861         install_polkit = true
 862
 863         libpolkit = dependency('polkit-gobject-1',
 864                                required : false)
 865         if libpolkit.found() and libpolkit.version().version_compare('< 0.106')
 866                 message('Old polkit detected, will install pkla files')
 867                 install_polkit_pkla = true
 868         endif
 869 endif
 870 conf.set10('ENABLE_POLKIT', install_polkit)
 871
 872 want_acl = get_option('acl')
 873 if want_acl != 'false' and not fuzzer_build
 874         libacl = cc.find_library('acl', required : want_acl == 'true')
 875         have = libacl.found()
 876 else
 877         have = false
 878         libacl = []
 879 endif
 880 conf.set10('HAVE_ACL', have)
 881
 882 want_audit = get_option('audit')
 883 if want_audit != 'false' and not fuzzer_build
 884         libaudit = dependency('audit', required : want_audit == 'true')
 885         have = libaudit.found()
 886 else
 887         have = false
 888         libaudit = []
 889 endif
 890 conf.set10('HAVE_AUDIT', have)
 891
 892 want_blkid = get_option('blkid')
 893 if want_blkid != 'false' and not fuzzer_build
 894         libblkid = dependency('blkid', required : want_blkid == 'true')
 895         have = libblkid.found()
 896 else
 897         have = false
 898         libblkid = []
 899 endif
 900 conf.set10('HAVE_BLKID', have)
 901
 902 want_kmod = get_option('kmod')
 903 if want_kmod != 'false' and not fuzzer_build
 904         libkmod = dependency('libkmod',
 905                              version : '>= 15',
 906                              required : want_kmod == 'true')
 907         have = libkmod.found()
 908 else
 909         have = false
 910         libkmod = []
 911 endif
 912 conf.set10('HAVE_KMOD', have)
 913
 914 want_pam = get_option('pam')
 915 if want_pam != 'false' and not fuzzer_build
 916         libpam = cc.find_library('pam', required : want_pam == 'true')
 917         libpam_misc = cc.find_library('pam_misc', required : want_pam == 'true')
 918         have = libpam.found() and libpam_misc.found()
 919 else
 920         have = false
 921         libpam = []
 922         libpam_misc = []
 923 endif
 924 conf.set10('HAVE_PAM', have)
 925
 926 want_microhttpd = get_option('microhttpd')
 927 if want_microhttpd != 'false' and not fuzzer_build
 928         libmicrohttpd = dependency('libmicrohttpd',
 929                                    version : '>= 0.9.33',
 930                                    required : want_microhttpd == 'true')
 931         have = libmicrohttpd.found()
 932 else
 933         have = false
 934         libmicrohttpd = []
 935 endif
 936 conf.set10('HAVE_MICROHTTPD', have)
 937
 938 want_libcryptsetup = get_option('libcryptsetup')
 939 if want_libcryptsetup != 'false' and not fuzzer_build
 940         libcryptsetup = dependency('libcryptsetup',
 941                                    version : '>= 1.6.0',
 942                                    required : want_libcryptsetup == 'true')
 943         have = libcryptsetup.found()
 944         have_sector = cc.has_member(
 945                     'struct crypt_params_plain',
 946                     'sector_size',
 947                     prefix : '#include <libcryptsetup.h>')
 948 else
 949         have = false
 950         have_sector = false
 951         libcryptsetup = []
 952 endif
 953 conf.set10('HAVE_LIBCRYPTSETUP', have)
 954 conf.set10('HAVE_LIBCRYPTSETUP_SECTOR_SIZE', have_sector)
 955
 956 want_libcurl = get_option('libcurl')
 957 if want_libcurl != 'false' and not fuzzer_build
 958         libcurl = dependency('libcurl',
 959                              version : '>= 7.32.0',
 960                              required : want_libcurl == 'true')
 961         have = libcurl.found()
 962 else
 963         have = false
 964         libcurl = []
 965 endif
 966 conf.set10('HAVE_LIBCURL', have)
 967
 968 want_libidn = get_option('libidn')
 969 want_libidn2 = get_option('libidn2')
 970 if want_libidn == 'true' and want_libidn2 == 'true'
 971         error('libidn and libidn2 cannot be requested simultaneously')
 972 endif
 973
 974 if want_libidn != 'false' and want_libidn2 != 'true' and not fuzzer_build
 975         libidn = dependency('libidn',
 976                             required : want_libidn == 'true')
 977         have = libidn.found()
 978 else
 979         have = false
 980         libidn = []
 981 endif
 982 conf.set10('HAVE_LIBIDN', have)
 983 if not have and want_libidn2 != 'false' and not fuzzer_build
 984         # libidn is used for both libidn and libidn2 objects
 985         libidn = dependency('libidn2',
 986                             required : want_libidn2 == 'true')
 987         have = libidn.found()
 988 else
 989         have = false
 990 endif
 991 conf.set10('HAVE_LIBIDN2', have)
 992
 993 want_libiptc = get_option('libiptc')
 994 if want_libiptc != 'false' and not fuzzer_build
 995         libiptc = dependency('libiptc',
 996                              required : want_libiptc == 'true')
 997         have = libiptc.found()
 998 else
 999         have = false
1000         libiptc = []
1001 endif
1002 conf.set10('HAVE_LIBIPTC', have)
1003
1004 want_qrencode = get_option('qrencode')
1005 if want_qrencode != 'false' and not fuzzer_build
1006         libqrencode = dependency('libqrencode',
1007                                  required : want_qrencode == 'true')
1008         have = libqrencode.found()
1009 else
1010         have = false
1011         libqrencode = []
1012 endif
1013 conf.set10('HAVE_QRENCODE', have)
1014
1015 want_gcrypt = get_option('gcrypt')
1016 if want_gcrypt != 'false' and not fuzzer_build
1017         libgcrypt = cc.find_library('gcrypt', required : want_gcrypt == 'true')
1018         libgpg_error = cc.find_library('gpg-error', required : want_gcrypt == 'true')
1019         have = libgcrypt.found() and libgpg_error.found()
1020 else
1021         have = false
1022 endif
1023 if not have
1024         # link to neither of the libs if one is not found
1025         libgcrypt = []
1026         libgpg_error = []
1027 endif
1028 conf.set10('HAVE_GCRYPT', have)
1029
1030 want_gnutls = get_option('gnutls')
1031 if want_gnutls != 'false' and not fuzzer_build
1032         libgnutls = dependency('gnutls',
1033                                version : '>= 3.1.4',
1034                                required : want_gnutls == 'true')
1035         have = libgnutls.found()
1036 else
1037         have = false
1038         libgnutls = []
1039 endif
1040 conf.set10('HAVE_GNUTLS', have)
1041
1042 want_openssl = get_option('openssl')
1043 if want_openssl != 'false' and not fuzzer_build
1044         libopenssl = dependency('openssl',
1045                                 version : '>= 1.1.0',
1046                                 required : want_openssl == 'true')
1047         have = libopenssl.found()
1048 else
1049         have = false
1050         libopenssl = []
1051 endif
1052 conf.set10('HAVE_OPENSSL', have)
1053
1054 want_elfutils = get_option('elfutils')
1055 if want_elfutils != 'false' and not fuzzer_build
1056         libdw = dependency('libdw',
1057                            required : want_elfutils == 'true')
1058         have = libdw.found()
1059 else
1060         have = false
1061         libdw = []
1062 endif
1063 conf.set10('HAVE_ELFUTILS', have)
1064
1065 want_zlib = get_option('zlib')
1066 if want_zlib != 'false' and not fuzzer_build
1067         libz = dependency('zlib',
1068                           required : want_zlib == 'true')
1069         have = libz.found()
1070 else
1071         have = false
1072         libz = []
1073 endif
1074 conf.set10('HAVE_ZLIB', have)
1075
1076 want_bzip2 = get_option('bzip2')
1077 if want_bzip2 != 'false' and not fuzzer_build
1078         libbzip2 = cc.find_library('bz2',
1079                                    required : want_bzip2 == 'true')
1080         have = libbzip2.found()
1081 else
1082         have = false
1083         libbzip2 = []
1084 endif
1085 conf.set10('HAVE_BZIP2', have)
1086
1087 want_xz = get_option('xz')
1088 if want_xz != 'false' and not fuzzer_build
1089         libxz = dependency('liblzma',
1090                            required : want_xz == 'true')
1091         have = libxz.found()
1092 else
1093         have = false
1094         libxz = []
1095 endif
1096 conf.set10('HAVE_XZ', have)
1097
1098 want_lz4 = get_option('lz4')
1099 if want_lz4 != 'false' and not fuzzer_build
1100         liblz4 = dependency('liblz4',
1101                             version : '>= 1.3.0',
1102                             required : want_lz4 == 'true')
1103         have = liblz4.found()
1104 else
1105         have = false
1106         liblz4 = []
1107 endif
1108 conf.set10('HAVE_LZ4', have)
1109
1110 want_xkbcommon = get_option('xkbcommon')
1111 if want_xkbcommon != 'false' and not fuzzer_build
1112         libxkbcommon = dependency('xkbcommon',
1113                                   version : '>= 0.3.0',
1114                                   required : want_xkbcommon == 'true')
1115         have = libxkbcommon.found()
1116 else
1117         have = false
1118         libxkbcommon = []
1119 endif
1120 conf.set10('HAVE_XKBCOMMON', have)
1121
1122 want_pcre2 = get_option('pcre2')
1123 if want_pcre2 != 'false'
1124         libpcre2 = dependency('libpcre2-8',
1125                               required : want_pcre2 == 'true')
1126         have = libpcre2.found()
1127 else
1128         have = false
1129         libpcre2 = []
1130 endif
1131 conf.set10('HAVE_PCRE2', have)
1132
1133 want_glib = get_option('glib')
1134 if want_glib != 'false' and not fuzzer_build
1135         libglib =    dependency('glib-2.0',
1136                                 version : '>= 2.22.0',
1137                                 required : want_glib == 'true')
1138         libgobject = dependency('gobject-2.0',
1139                                 version : '>= 2.22.0',
1140                                 required : want_glib == 'true')
1141         libgio =     dependency('gio-2.0',
1142                                 required : want_glib == 'true')
1143         have = libglib.found() and libgobject.found() and libgio.found()
1144 else
1145         have = false
1146         libglib = []
1147         libgobject = []
1148         libgio = []
1149 endif
1150 conf.set10('HAVE_GLIB', have)
1151
1152 want_dbus = get_option('dbus')
1153 if want_dbus != 'false' and not fuzzer_build
1154         libdbus = dependency('dbus-1',
1155                              version : '>= 1.3.2',
1156                              required : want_dbus == 'true')
1157         have = libdbus.found()
1158 else
1159         have = false
1160         libdbus = []
1161 endif
1162 conf.set10('HAVE_DBUS', have)
1163
1164 default_dnssec = get_option('default-dnssec')
1165 if fuzzer_build
1166         default_dnssec = 'no'
1167 endif
1168 if default_dnssec != 'no' and conf.get('HAVE_GCRYPT') == 0
1169         message('default-dnssec cannot be set to yes or allow-downgrade when gcrypt is disabled. Setting default-dnssec to no.')
1170         default_dnssec = 'no'
1171 endif
1172 conf.set('DEFAULT_DNSSEC_MODE',
1173          'DNSSEC_' + default_dnssec.underscorify().to_upper())
1174 substs.set('DEFAULT_DNSSEC_MODE', default_dnssec)
1175
1176 dns_over_tls = get_option('dns-over-tls')
1177 if dns_over_tls != 'false'
1178         if dns_over_tls == 'openssl'
1179                 have_gnutls = false
1180         else
1181                 have_gnutls = (conf.get('HAVE_GNUTLS') == 1 and libgnutls.version().version_compare('>= 3.5.3'))
1182                 if dns_over_tls == 'gnutls' and not have_gnutls
1183                         error('DNS-over-TLS support was requested with gnutls, but dependencies are not available')
1184                 endif
1185         endif
1186         if dns_over_tls == 'gnutls' or have_gnutls
1187                 have_openssl = false
1188         else
1189                 have_openssl = conf.get('HAVE_OPENSSL') == 1
1190                 if dns_over_tls != 'auto' and not have_openssl
1191                         str = dns_over_tls == 'openssl' ? ' with openssl' : ''
1192                         error('DNS-over-TLS support was requested$0$, but dependencies are not available'.format(str))
1193                 endif
1194         endif
1195         have = have_gnutls or have_openssl
1196 else
1197         have = false
1198         have_gnutls = false
1199         have_openssl = false
1200 endif
1201 conf.set10('ENABLE_DNS_OVER_TLS', have)
1202 conf.set10('DNS_OVER_TLS_USE_GNUTLS', have_gnutls)
1203 conf.set10('DNS_OVER_TLS_USE_OPENSSL', have_openssl)
1204
1205 default_dns_over_tls = get_option('default-dns-over-tls')
1206 if fuzzer_build
1207         default_dns_over_tls = 'no'
1208 endif
1209 if default_dns_over_tls != 'no' and conf.get('ENABLE_DNS_OVER_TLS') == 0
1210         message('default-dns-over-tls cannot be set to opportunistic when DNS-over-TLS support is disabled. Setting default-dns-over-tls to no.')
1211         default_dns_over_tls = 'no'
1212 endif
1213 conf.set('DEFAULT_DNS_OVER_TLS_MODE',
1214          'DNS_OVER_TLS_' + default_dns_over_tls.underscorify().to_upper())
1215 substs.set('DEFAULT_DNS_OVER_TLS_MODE', default_dns_over_tls)
1216
1217 want_importd = get_option('importd')
1218 if want_importd != 'false'
1219         have = (conf.get('HAVE_LIBCURL') == 1 and
1220                 conf.get('HAVE_ZLIB') == 1 and
1221                 conf.get('HAVE_XZ') == 1 and
1222                 conf.get('HAVE_GCRYPT') == 1)
1223         if want_importd == 'true' and not have
1224                 error('importd support was requested, but dependencies are not available')
1225         endif
1226 else
1227         have = false
1228 endif
1229 conf.set10('ENABLE_IMPORTD', have)
1230
1231 want_remote = get_option('remote')
1232 if want_remote != 'false'
1233         have_deps = [conf.get('HAVE_MICROHTTPD') == 1,
1234                      conf.get('HAVE_LIBCURL') == 1]
1235         # sd-j-remote requires µhttpd, and sd-j-upload requires libcurl, so
1236         # it's possible to build one without the other. Complain only if
1237         # support was explictly requested. The auxiliary files like sysusers
1238         # config should be installed when any of the programs are built.
1239         if want_remote == 'true' and not (have_deps[0] and have_deps[1])
1240                 error('remote support was requested, but dependencies are not available')
1241         endif
1242         have = have_deps[0] or have_deps[1]
1243 else
1244         have = false
1245 endif
1246 conf.set10('ENABLE_REMOTE', have)
1247
1248 foreach term : ['utmp',
1249                 'hibernate',
1250                 'environment-d',
1251                 'binfmt',
1252                 'coredump',
1253                 'resolve',
1254                 'logind',
1255                 'hostnamed',
1256                 'localed',
1257                 'machined',
1258                 'portabled',
1259                 'networkd',
1260                 'timedated',
1261                 'timesyncd',
1262                 'firstboot',
1263                 'randomseed',
1264                 'backlight',
1265                 'vconsole',
1266                 'quotacheck',
1267                 'sysusers',
1268                 'tmpfiles',
1269                 'hwdb',
1270                 'rfkill',
1271                 'ldconfig',
1272                 'efi',
1273                 'tpm',
1274                 'ima',
1275                 'smack',
1276                 'gshadow',
1277                 'idn',
1278                 'nss-myhostname',
1279                 'nss-systemd']
1280         have = get_option(term)
1281         name = 'ENABLE_' + term.underscorify().to_upper()
1282         conf.set10(name, have)
1283 endforeach
1284
1285 foreach tuple : [['nss-mymachines', 'machined'],
1286                  ['nss-resolve',    'resolve']]
1287         want = get_option(tuple[0])
1288         if want != 'false'
1289                 have = get_option(tuple[1])
1290                 if want == 'true' and not have
1291                         error('@0@ is requested but @1@ is disabled'.format(tuple[0], tuple[1]))
1292                 endif
1293         else
1294                 have = false
1295         endif
1296         name = 'ENABLE_' + tuple[0].underscorify().to_upper()
1297         conf.set10(name, have)
1298 endforeach
1299
1300 enable_nss = false
1301 foreach term : ['ENABLE_NSS_MYHOSTNAME',
1302                 'ENABLE_NSS_MYMACHINES',
1303                 'ENABLE_NSS_RESOLVE',
1304                 'ENABLE_NSS_SYSTEMD']
1305         if conf.get(term) == 1
1306                 enable_nss = true
1307         endif
1308 endforeach
1309 conf.set10('ENABLE_NSS', enable_nss)
1310
1311 conf.set10('ENABLE_TIMEDATECTL', get_option('timedated') or get_option('timesyncd'))
1312
1313 tests = []
1314 fuzzers = []
1315
1316 conf.set10('SYSTEMD_SLOW_TESTS_DEFAULT', slow_tests)
1317
1318 #####################################################################
1319
1320 if get_option('efi')
1321         efi_arch = host_machine.cpu_family()
1322
1323         if efi_arch == 'x86'
1324                 EFI_MACHINE_TYPE_NAME = 'ia32'
1325                 gnu_efi_arch = 'ia32'
1326         elif efi_arch == 'x86_64'
1327                 EFI_MACHINE_TYPE_NAME = 'x64'
1328                 gnu_efi_arch = 'x86_64'
1329         elif efi_arch == 'arm'
1330                 EFI_MACHINE_TYPE_NAME = 'arm'
1331                 gnu_efi_arch = 'arm'
1332         elif efi_arch == 'aarch64'
1333                 EFI_MACHINE_TYPE_NAME = 'aa64'
1334                 gnu_efi_arch = 'aarch64'
1335         else
1336                 EFI_MACHINE_TYPE_NAME = ''
1337                 gnu_efi_arch = ''
1338         endif
1339
1340         have = true
1341         conf.set_quoted('EFI_MACHINE_TYPE_NAME', EFI_MACHINE_TYPE_NAME)
1342
1343         conf.set('SD_TPM_PCR', get_option('tpm-pcrindex'))
1344 else
1345         have = false
1346 endif
1347 conf.set10('ENABLE_EFI', have)
1348
1349 #####################################################################
1350
1351 config_h = configure_file(
1352         output : 'config.h',
1353         configuration : conf)
1354
1355 meson_apply_m4 = find_program('tools/meson-apply-m4.sh')
1356
1357 includes = include_directories('src/basic',
1358                                'src/shared',
1359                                'src/systemd',
1360                                'src/journal',
1361                                'src/journal-remote',
1362                                'src/nspawn',
1363                                'src/resolve',
1364                                'src/timesync',
1365                                'src/time-wait-sync',
1366                                'src/login',
1367                                'src/udev',
1368                                'src/libudev',
1369                                'src/core',
1370                                'src/libsystemd/sd-bus',
1371                                'src/libsystemd/sd-device',
1372                                'src/libsystemd/sd-event',
1373                                'src/libsystemd/sd-hwdb',
1374                                'src/libsystemd/sd-id128',
1375                                'src/libsystemd/sd-netlink',
1376                                'src/libsystemd/sd-network',
1377                                'src/libsystemd-network',
1378                                '.')
1379
1380 add_project_arguments('-include', 'config.h', language : 'c')
1381
1382 subdir('po')
1383 subdir('catalog')
1384 subdir('src/systemd')
1385 subdir('src/basic')
1386 subdir('src/libsystemd')
1387 subdir('src/libsystemd-network')
1388 subdir('src/journal')
1389 subdir('src/login')
1390
1391 libjournal_core = static_library(
1392         'journal-core',
1393         libjournal_core_sources,
1394         journald_gperf_c,
1395         include_directories : includes,
1396         install : false)
1397
1398 libsystemd_sym_path = '@0@/@1@'.format(meson.current_source_dir(), libsystemd_sym)
1399 libsystemd = shared_library(
1400         'systemd',
1401         disable_mempool_c,
1402         version : libsystemd_version,
1403         include_directories : includes,
1404         link_args : ['-shared',
1405                      '-Wl,--version-script=' + libsystemd_sym_path],
1406         link_with : [libbasic,
1407                      libbasic_gcrypt],
1408         link_whole : [libsystemd_static,
1409                       libjournal_client],
1410         dependencies : [threads,
1411                         librt,
1412                         libxz,
1413                         liblz4],
1414         link_depends : libsystemd_sym,
1415         install : true,
1416         install_dir : rootlibdir)
1417
1418 static_libsystemd = get_option('static-libsystemd')
1419 static_libsystemd_pic = static_libsystemd == 'true' or static_libsystemd == 'pic'
1420
1421 install_libsystemd_static = static_library(
1422         'systemd',
1423         libsystemd_sources,
1424         journal_client_sources,
1425         basic_sources,
1426         basic_gcrypt_sources,
1427         disable_mempool_c,
1428         include_directories : includes,
1429         build_by_default : static_libsystemd != 'false',
1430         install : static_libsystemd != 'false',
1431         install_dir : rootlibdir,
1432         pic : static_libsystemd == 'true' or static_libsystemd == 'pic',
1433         dependencies : [threads,
1434                         librt,
1435                         libxz,
1436                         liblz4,
1437                         libcap,
1438                         libblkid,
1439                         libmount,
1440                         libselinux,
1441                         libgcrypt],
1442         c_args : libsystemd_c_args + (static_libsystemd_pic ? [] : ['-fno-PIC']))
1443
1444 ############################################################
1445
1446 # binaries that have --help and are intended for use by humans,
1447 # usually, but not always, installed in /bin.
1448 public_programs = []
1449
1450 subdir('src/libudev')
1451 subdir('src/shared')
1452 subdir('src/core')
1453 subdir('src/udev')
1454 subdir('src/network')
1455
1456 subdir('src/analyze')
1457 subdir('src/journal-remote')
1458 subdir('src/coredump')
1459 subdir('src/hostname')
1460 subdir('src/import')
1461 subdir('src/kernel-install')
1462 subdir('src/locale')
1463 subdir('src/machine')
1464 subdir('src/portable')
1465 subdir('src/nspawn')
1466 subdir('src/resolve')
1467 subdir('src/timedate')
1468 subdir('src/timesync')
1469 subdir('src/vconsole')
1470 subdir('src/boot/efi')
1471
1472 subdir('src/test')
1473 subdir('src/fuzz')
1474 subdir('rules')
1475 subdir('test')
1476
1477 ############################################################
1478
1479 # only static linking apart from libdl, to make sure that the
1480 # module is linked to all libraries that it uses.
1481 test_dlopen = executable(
1482         'test-dlopen',
1483         test_dlopen_c,
1484         disable_mempool_c,
1485         include_directories : includes,
1486         link_with : [libbasic],
1487         dependencies : [libdl],
1488         build_by_default : want_tests != 'false')
1489
1490 foreach tuple : [['myhostname', 'ENABLE_NSS_MYHOSTNAME'],
1491                  ['systemd',    'ENABLE_NSS_SYSTEMD'],
1492                  ['mymachines', 'ENABLE_NSS_MYMACHINES'],
1493                  ['resolve',    'ENABLE_NSS_RESOLVE']]
1494
1495         condition = tuple[1] == '' or conf.get(tuple[1]) == 1
1496         if condition
1497                 module = tuple[0]
1498
1499                 sym = 'src/nss-@0@/nss-@0@.sym'.format(module)
1500                 version_script_arg = join_paths(meson.source_root(), sym)
1501
1502                 nss = shared_library(
1503                         'nss_' + module,
1504                         'src/nss-@0@/nss-@0@.c'.format(module),
1505                         disable_mempool_c,
1506                         version : '2',
1507                         include_directories : includes,
1508                         # Note that we link NSS modules with '-z nodelete' so that mempools never get orphaned
1509                         link_args : ['-Wl,-z,nodelete',
1510                                      '-shared',
1511                                      '-Wl,--version-script=' + version_script_arg,
1512                                      '-Wl,--undefined'],
1513                         link_with : [libsystemd_static,
1514                                      libbasic],
1515                         dependencies : [threads,
1516                                         librt],
1517                         link_depends : sym,
1518                         install : true,
1519                         install_dir : rootlibdir)
1520
1521                 # We cannot use shared_module because it does not support version suffix.
1522                 # Unfortunately shared_library insists on creating the symlink…
1523                 meson.add_install_script('sh', '-c',
1524                                          'rm $DESTDIR@0@/libnss_@1@.so'
1525                                          .format(rootlibdir, module))
1526
1527                 if want_tests != 'false'
1528                         test('dlopen-nss_' + module,
1529                              test_dlopen,
1530                              # path to dlopen must include a slash
1531                              args : nss.full_path())
1532                 endif
1533         endif
1534 endforeach
1535
1536 ############################################################
1537
1538 executable('systemd',
1539            systemd_sources,
1540            include_directories : includes,
1541            link_with : [libcore,
1542                         libshared],
1543            dependencies : [threads,
1544                            librt,
1545                            libseccomp,
1546                            libselinux,
1547                            libmount,
1548                            libblkid],
1549            install_rpath : rootlibexecdir,
1550            install : true,
1551            install_dir : rootlibexecdir)
1552
1553 meson.add_install_script(meson_make_symlink,
1554                          join_paths(rootlibexecdir, 'systemd'),
1555                          join_paths(rootsbindir, 'init'))
1556
1557 exe = executable('systemd-analyze',
1558                  systemd_analyze_sources,
1559                  include_directories : includes,
1560                  link_with : [libcore,
1561                               libshared],
1562                  dependencies : [threads,
1563                                  librt,
1564                                  libseccomp,
1565                                  libselinux,
1566                                  libmount,
1567                                  libblkid],
1568                  install_rpath : rootlibexecdir,
1569                  install : true)
1570 public_programs += exe
1571
1572 executable('systemd-journald',
1573            systemd_journald_sources,
1574            include_directories : includes,
1575            link_with : [libjournal_core,
1576                         libshared],
1577            dependencies : [threads,
1578                            libxz,
1579                            liblz4,
1580                            libselinux],
1581            install_rpath : rootlibexecdir,
1582            install : true,
1583            install_dir : rootlibexecdir)
1584
1585 exe = executable('systemd-cat',
1586                  systemd_cat_sources,
1587                  include_directories : includes,
1588                  link_with : [libjournal_core,
1589                               libshared],
1590                  dependencies : [threads],
1591                  install_rpath : rootlibexecdir,
1592                  install : true)
1593 public_programs += exe
1594
1595 exe = executable('journalctl',
1596                  journalctl_sources,
1597                  include_directories : includes,
1598                  link_with : [libshared],
1599                  dependencies : [threads,
1600                                  libqrencode,
1601                                  libxz,
1602                                  liblz4,
1603                                  libpcre2],
1604                  install_rpath : rootlibexecdir,
1605                  install : true,
1606                  install_dir : rootbindir)
1607 public_programs += exe
1608
1609 executable('systemd-getty-generator',
1610            'src/getty-generator/getty-generator.c',
1611            include_directories : includes,
1612            link_with : [libshared],
1613            install_rpath : rootlibexecdir,
1614            install : true,
1615            install_dir : systemgeneratordir)
1616
1617 executable('systemd-debug-generator',
1618            'src/debug-generator/debug-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-fstab-generator',
1626            'src/fstab-generator/fstab-generator.c',
1627            'src/core/mount-setup.c',
1628            include_directories : includes,
1629            link_with : [libshared],
1630            install_rpath : rootlibexecdir,
1631            install : true,
1632            install_dir : systemgeneratordir)
1633
1634 if conf.get('ENABLE_ENVIRONMENT_D') == 1
1635         executable('30-systemd-environment-d-generator',
1636                    'src/environment-d-generator/environment-d-generator.c',
1637                    include_directories : includes,
1638                    link_with : [libshared],
1639                    install_rpath : rootlibexecdir,
1640                    install : true,
1641                    install_dir : userenvgeneratordir)
1642
1643         meson.add_install_script(meson_make_symlink,
1644                                  join_paths(sysconfdir, 'environment'),
1645                                  join_paths(environmentdir, '99-environment.conf'))
1646 endif
1647
1648 if conf.get('ENABLE_HIBERNATE') == 1
1649         executable('systemd-hibernate-resume-generator',
1650                    'src/hibernate-resume/hibernate-resume-generator.c',
1651                    include_directories : includes,
1652                    link_with : [libshared],
1653                    install_rpath : rootlibexecdir,
1654                    install : true,
1655                    install_dir : systemgeneratordir)
1656
1657         executable('systemd-hibernate-resume',
1658                    'src/hibernate-resume/hibernate-resume.c',
1659                    include_directories : includes,
1660                    link_with : [libshared],
1661                    install_rpath : rootlibexecdir,
1662                    install : true,
1663                    install_dir : rootlibexecdir)
1664 endif
1665
1666 if conf.get('HAVE_BLKID') == 1
1667         executable('systemd-gpt-auto-generator',
1668                    'src/gpt-auto-generator/gpt-auto-generator.c',
1669                    'src/basic/blkid-util.h',
1670                    include_directories : includes,
1671                    link_with : [libshared],
1672                    dependencies : libblkid,
1673                    install_rpath : rootlibexecdir,
1674                    install : true,
1675                    install_dir : systemgeneratordir)
1676
1677         exe = executable('systemd-dissect',
1678                          'src/dissect/dissect.c',
1679                          include_directories : includes,
1680                          link_with : [libshared],
1681                          install_rpath : rootlibexecdir,
1682                          install : true,
1683                          install_dir : rootlibexecdir)
1684         public_programs += exe
1685 endif
1686
1687 if conf.get('ENABLE_RESOLVE') == 1
1688         executable('systemd-resolved',
1689                    systemd_resolved_sources,
1690                    include_directories : includes,
1691                    link_with : [libshared,
1692                                 libbasic_gcrypt,
1693                                 libsystemd_resolve_core],
1694                    dependencies : systemd_resolved_dependencies,
1695                    install_rpath : rootlibexecdir,
1696                    install : true,
1697                    install_dir : rootlibexecdir)
1698
1699         exe = executable('resolvectl',
1700                          resolvectl_sources,
1701                          include_directories : includes,
1702                          link_with : [libshared,
1703                                       libbasic_gcrypt,
1704                                       libsystemd_resolve_core],
1705                          dependencies : [threads,
1706                                          libgpg_error,
1707                                          libm,
1708                                          libidn],
1709                          install_rpath : rootlibexecdir,
1710                          install : true)
1711         public_programs += exe
1712
1713         meson.add_install_script(meson_make_symlink,
1714                          join_paths(bindir, 'resolvectl'),
1715                          join_paths(rootsbindir, 'resolvconf'))
1716
1717         meson.add_install_script(meson_make_symlink,
1718                          join_paths(bindir, 'resolvectl'),
1719                          join_paths(bindir, 'systemd-resolve'))
1720 endif
1721
1722 if conf.get('ENABLE_LOGIND') == 1
1723         executable('systemd-logind',
1724                    systemd_logind_sources,
1725                    include_directories : includes,
1726                    link_with : [liblogind_core,
1727                                 libshared],
1728                    dependencies : [threads,
1729                                    libacl],
1730                    install_rpath : rootlibexecdir,
1731                    install : true,
1732                    install_dir : rootlibexecdir)
1733
1734         exe = executable('loginctl',
1735                          loginctl_sources,
1736                          include_directories : includes,
1737                          link_with : [libshared],
1738                          dependencies : [threads,
1739                                          liblz4,
1740                                          libxz],
1741                          install_rpath : rootlibexecdir,
1742                          install : true,
1743                          install_dir : rootbindir)
1744         public_programs += exe
1745
1746         exe = executable('systemd-inhibit',
1747                          'src/login/inhibit.c',
1748                          include_directories : includes,
1749                          link_with : [libshared],
1750                          install_rpath : rootlibexecdir,
1751                          install : true,
1752                          install_dir : rootbindir)
1753         public_programs += exe
1754
1755         if conf.get('HAVE_PAM') == 1
1756                 version_script_arg = join_paths(meson.source_root(), pam_systemd_sym)
1757                 pam_systemd = shared_library(
1758                         'pam_systemd',
1759                         pam_systemd_c,
1760                         name_prefix : '',
1761                         include_directories : includes,
1762                         link_args : ['-shared',
1763                                      '-Wl,--version-script=' + version_script_arg],
1764                         link_with : [libsystemd_static,
1765                                      libshared_static],
1766                         dependencies : [threads,
1767                                         libpam,
1768                                         libpam_misc],
1769                         link_depends : pam_systemd_sym,
1770                         install : true,
1771                         install_dir : pamlibdir)
1772
1773                 if want_tests != 'false'
1774                         test('dlopen-pam_systemd',
1775                              test_dlopen,
1776                              # path to dlopen must include a slash
1777                              args : pam_systemd.full_path())
1778                 endif
1779         endif
1780
1781         executable('systemd-user-runtime-dir',
1782                    user_runtime_dir_sources,
1783                    include_directories : includes,
1784                    link_with : [libshared],
1785                    install_rpath : rootlibexecdir,
1786                    install : true,
1787                    install_dir : rootlibexecdir)
1788 endif
1789
1790 if conf.get('HAVE_PAM') == 1
1791         executable('systemd-user-sessions',
1792                    'src/user-sessions/user-sessions.c',
1793                    include_directories : includes,
1794                    link_with : [libshared],
1795                    install_rpath : rootlibexecdir,
1796                    install : true,
1797                    install_dir : rootlibexecdir)
1798 endif
1799
1800 if conf.get('ENABLE_EFI') == 1 and conf.get('HAVE_BLKID') == 1
1801         exe = executable('bootctl',
1802                          'src/boot/bootctl.c',
1803                          include_directories : includes,
1804                          link_with : [libshared],
1805                          dependencies : [libblkid],
1806                          install_rpath : rootlibexecdir,
1807                          install : true)
1808         public_programs += exe
1809
1810         executable('systemd-bless-boot',
1811                    'src/boot/bless-boot.c',
1812                    include_directories : includes,
1813                    link_with : [libshared],
1814                    dependencies : [libblkid],
1815                    install_rpath : rootlibexecdir,
1816                    install : true,
1817                    install_dir : rootlibexecdir)
1818
1819         executable('systemd-bless-boot-generator',
1820                    'src/boot/bless-boot-generator.c',
1821                    include_directories : includes,
1822                    link_with : [libshared],
1823                    install_rpath : rootlibexecdir,
1824                    install : true,
1825                    install_dir : systemgeneratordir)
1826 endif
1827
1828 executable('systemd-boot-check-no-failures',
1829            'src/boot/boot-check-no-failures.c',
1830            include_directories : includes,
1831            link_with : [libshared],
1832            dependencies : [libblkid],
1833            install_rpath : rootlibexecdir,
1834            install : true,
1835            install_dir : rootlibexecdir)
1836
1837 exe = executable('systemd-socket-activate', 'src/activate/activate.c',
1838                  include_directories : includes,
1839                  link_with : [libshared],
1840                  dependencies : [threads],
1841                  install_rpath : rootlibexecdir,
1842                  install : true)
1843 public_programs += exe
1844
1845
1846 if get_option('link-systemctl-shared')
1847         systemctl_link_with = [libshared]
1848 else
1849         systemctl_link_with = [libsystemd_static,
1850                                libshared_static,
1851                                libjournal_client,
1852                                libbasic_gcrypt]
1853 endif
1854
1855 exe = executable('systemctl', 'src/systemctl/systemctl.c',
1856                  include_directories : includes,
1857                  link_with : systemctl_link_with,
1858                  dependencies : [threads,
1859                                  libcap,
1860                                  libselinux,
1861                                  libxz,
1862                                  liblz4],
1863                  install_rpath : rootlibexecdir,
1864                  install : true,
1865                  install_dir : rootbindir)
1866 public_programs += exe
1867
1868 if conf.get('ENABLE_PORTABLED') == 1
1869         executable('systemd-portabled',
1870                    systemd_portabled_sources,
1871                    include_directories : includes,
1872                    link_with : [libshared],
1873                    dependencies : [threads],
1874                    install_rpath : rootlibexecdir,
1875                    install : true,
1876                    install_dir : rootlibexecdir)
1877
1878         exe = executable('portablectl', 'src/portable/portablectl.c',
1879                          include_directories : includes,
1880                          link_with : [libshared],
1881                          dependencies : [threads],
1882                          install_rpath : rootlibexecdir,
1883                          install : true,
1884                          install_dir : rootbindir)
1885         public_programs += exe
1886 endif
1887
1888 foreach alias : ['halt', 'poweroff', 'reboot', 'runlevel', 'shutdown', 'telinit']
1889         meson.add_install_script(meson_make_symlink,
1890                                  join_paths(rootbindir, 'systemctl'),
1891                                  join_paths(rootsbindir, alias))
1892 endforeach
1893
1894 if conf.get('ENABLE_BACKLIGHT') == 1
1895         executable('systemd-backlight',
1896                    'src/backlight/backlight.c',
1897                    include_directories : includes,
1898                    link_with : [libshared],
1899                    install_rpath : rootlibexecdir,
1900                    install : true,
1901                    install_dir : rootlibexecdir)
1902 endif
1903
1904 if conf.get('ENABLE_RFKILL') == 1
1905         executable('systemd-rfkill',
1906                    'src/rfkill/rfkill.c',
1907                    include_directories : includes,
1908                    link_with : [libshared],
1909                    install_rpath : rootlibexecdir,
1910                    install : true,
1911                    install_dir : rootlibexecdir)
1912 endif
1913
1914 executable('systemd-system-update-generator',
1915            'src/system-update-generator/system-update-generator.c',
1916            include_directories : includes,
1917            link_with : [libshared],
1918            install_rpath : rootlibexecdir,
1919            install : true,
1920            install_dir : systemgeneratordir)
1921
1922 if conf.get('HAVE_LIBCRYPTSETUP') == 1
1923         executable('systemd-cryptsetup',
1924                    'src/cryptsetup/cryptsetup.c',
1925                    include_directories : includes,
1926                    link_with : [libshared],
1927                    dependencies : [libcryptsetup],
1928                    install_rpath : rootlibexecdir,
1929                    install : true,
1930                    install_dir : rootlibexecdir)
1931
1932         executable('systemd-cryptsetup-generator',
1933                    'src/cryptsetup/cryptsetup-generator.c',
1934                    include_directories : includes,
1935                    link_with : [libshared],
1936                    dependencies : [libcryptsetup],
1937                    install_rpath : rootlibexecdir,
1938                    install : true,
1939                    install_dir : systemgeneratordir)
1940
1941         executable('systemd-veritysetup',
1942                    'src/veritysetup/veritysetup.c',
1943                    include_directories : includes,
1944                    link_with : [libshared],
1945                    dependencies : [libcryptsetup],
1946                    install_rpath : rootlibexecdir,
1947                    install : true,
1948                    install_dir : rootlibexecdir)
1949
1950         executable('systemd-veritysetup-generator',
1951                    'src/veritysetup/veritysetup-generator.c',
1952                    include_directories : includes,
1953                    link_with : [libshared],
1954                    dependencies : [libcryptsetup],
1955                    install_rpath : rootlibexecdir,
1956                    install : true,
1957                    install_dir : systemgeneratordir)
1958 endif
1959
1960 if conf.get('HAVE_SYSV_COMPAT') == 1
1961         executable('systemd-sysv-generator',
1962                    'src/sysv-generator/sysv-generator.c',
1963                    include_directories : includes,
1964                    link_with : [libshared],
1965                    install_rpath : rootlibexecdir,
1966                    install : true,
1967                    install_dir : systemgeneratordir)
1968
1969         executable('systemd-rc-local-generator',
1970                    'src/rc-local-generator/rc-local-generator.c',
1971                    include_directories : includes,
1972                    link_with : [libshared],
1973                    install_rpath : rootlibexecdir,
1974                    install : true,
1975                    install_dir : systemgeneratordir)
1976 endif
1977
1978 if conf.get('ENABLE_HOSTNAMED') == 1
1979         executable('systemd-hostnamed',
1980                    'src/hostname/hostnamed.c',
1981                    include_directories : includes,
1982                    link_with : [libshared],
1983                    install_rpath : rootlibexecdir,
1984                    install : true,
1985                    install_dir : rootlibexecdir)
1986
1987         exe = executable('hostnamectl',
1988                          'src/hostname/hostnamectl.c',
1989                          include_directories : includes,
1990                          link_with : [libshared],
1991                          install_rpath : rootlibexecdir,
1992                          install : true)
1993         public_programs += exe
1994 endif
1995
1996 if conf.get('ENABLE_LOCALED') == 1
1997         if conf.get('HAVE_XKBCOMMON') == 1
1998                 # logind will load libxkbcommon.so dynamically on its own
1999                 deps = [libdl]
2000         else
2001                 deps = []
2002         endif
2003
2004         executable('systemd-localed',
2005                    systemd_localed_sources,
2006                    include_directories : includes,
2007                    link_with : [libshared],
2008                    dependencies : deps,
2009                    install_rpath : rootlibexecdir,
2010                    install : true,
2011                    install_dir : rootlibexecdir)
2012
2013         exe = executable('localectl',
2014                          localectl_sources,
2015                          include_directories : includes,
2016                          link_with : [libshared],
2017                          install_rpath : rootlibexecdir,
2018                          install : true)
2019         public_programs += exe
2020 endif
2021
2022 if conf.get('ENABLE_TIMEDATED') == 1
2023         executable('systemd-timedated',
2024                    'src/timedate/timedated.c',
2025                    include_directories : includes,
2026                    link_with : [libshared],
2027                    install_rpath : rootlibexecdir,
2028                    install : true,
2029                    install_dir : rootlibexecdir)
2030 endif
2031
2032 if conf.get('ENABLE_TIMEDATECTL') == 1
2033         exe = executable('timedatectl',
2034                          'src/timedate/timedatectl.c',
2035                          include_directories : includes,
2036                          install_rpath : rootlibexecdir,
2037                          link_with : [libshared],
2038                          dependencies : [libm],
2039                          install : true)
2040         public_programs += exe
2041 endif
2042
2043 if conf.get('ENABLE_TIMESYNCD') == 1
2044         executable('systemd-timesyncd',
2045                    systemd_timesyncd_sources,
2046                    include_directories : includes,
2047                    link_with : [libshared],
2048                    dependencies : [threads,
2049                                    libm],
2050                    install_rpath : rootlibexecdir,
2051                    install : true,
2052                    install_dir : rootlibexecdir)
2053
2054         executable('systemd-time-wait-sync',
2055                    'src/time-wait-sync/time-wait-sync.c',
2056                    include_directories : includes,
2057                    link_with : [libshared],
2058                    install_rpath : rootlibexecdir,
2059                    install : true,
2060                    install_dir : rootlibexecdir)
2061 endif
2062
2063 if conf.get('ENABLE_MACHINED') == 1
2064         executable('systemd-machined',
2065                    systemd_machined_sources,
2066                    include_directories : includes,
2067                    link_with : [libmachine_core,
2068                                 libshared],
2069                    install_rpath : rootlibexecdir,
2070                    install : true,
2071                    install_dir : rootlibexecdir)
2072
2073         exe = executable('machinectl',
2074                          'src/machine/machinectl.c',
2075                          include_directories : includes,
2076                          link_with : [libshared],
2077                          dependencies : [threads,
2078                                          libxz,
2079                                          liblz4],
2080                          install_rpath : rootlibexecdir,
2081                          install : true,
2082                          install_dir : rootbindir)
2083         public_programs += exe
2084 endif
2085
2086 if conf.get('ENABLE_IMPORTD') == 1
2087         executable('systemd-importd',
2088                    systemd_importd_sources,
2089                    include_directories : includes,
2090                    link_with : [libshared],
2091                    dependencies : [threads],
2092                    install_rpath : rootlibexecdir,
2093                    install : true,
2094                    install_dir : rootlibexecdir)
2095
2096         systemd_pull = executable('systemd-pull',
2097                                   systemd_pull_sources,
2098                                   include_directories : includes,
2099                                   link_with : [libshared],
2100                                   dependencies : [libcurl,
2101                                                   libz,
2102                                                   libbzip2,
2103                                                   libxz,
2104                                                   libgcrypt],
2105                                   install_rpath : rootlibexecdir,
2106                                   install : true,
2107                                   install_dir : rootlibexecdir)
2108
2109         systemd_import = executable('systemd-import',
2110                                     systemd_import_sources,
2111                                     include_directories : includes,
2112                                     link_with : [libshared],
2113                                     dependencies : [libcurl,
2114                                                     libz,
2115                                                     libbzip2,
2116                                                     libxz],
2117                                     install_rpath : rootlibexecdir,
2118                                     install : true,
2119                                     install_dir : rootlibexecdir)
2120
2121         systemd_export = executable('systemd-export',
2122                                     systemd_export_sources,
2123                                     include_directories : includes,
2124                                     link_with : [libshared],
2125                                     dependencies : [libcurl,
2126                                                     libz,
2127                                                     libbzip2,
2128                                                     libxz],
2129                                     install_rpath : rootlibexecdir,
2130                                     install : true,
2131                                     install_dir : rootlibexecdir)
2132         public_programs += [systemd_pull, systemd_import, systemd_export]
2133 endif
2134
2135 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_LIBCURL') == 1
2136         exe = executable('systemd-journal-upload',
2137                          systemd_journal_upload_sources,
2138                          include_directories : includes,
2139                          link_with : [libshared],
2140                          dependencies : [threads,
2141                                          libcurl,
2142                                          libgnutls,
2143                                          libxz,
2144                                          liblz4],
2145                          install_rpath : rootlibexecdir,
2146                          install : true,
2147                          install_dir : rootlibexecdir)
2148         public_programs += exe
2149 endif
2150
2151 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_MICROHTTPD') == 1
2152         s_j_remote = executable('systemd-journal-remote',
2153                                 systemd_journal_remote_sources,
2154                                 include_directories : includes,
2155                                 link_with : [libshared,
2156                                              libsystemd_journal_remote],
2157                                 dependencies : [threads,
2158                                                 libmicrohttpd,
2159                                                 libgnutls,
2160                                                 libxz,
2161                                                 liblz4],
2162                                 install_rpath : rootlibexecdir,
2163                                 install : true,
2164                                 install_dir : rootlibexecdir)
2165
2166         s_j_gatewayd = executable('systemd-journal-gatewayd',
2167                                   systemd_journal_gatewayd_sources,
2168                                   include_directories : includes,
2169                                   link_with : [libshared],
2170                                   dependencies : [threads,
2171                                                   libmicrohttpd,
2172                                                   libgnutls,
2173                                                   libxz,
2174                                                   liblz4],
2175                                   install_rpath : rootlibexecdir,
2176                                   install : true,
2177                                   install_dir : rootlibexecdir)
2178         public_programs += [s_j_remote, s_j_gatewayd]
2179 endif
2180
2181 if conf.get('ENABLE_COREDUMP') == 1
2182         executable('systemd-coredump',
2183                    systemd_coredump_sources,
2184                    include_directories : includes,
2185                    link_with : [libshared],
2186                    dependencies : [threads,
2187                                    libacl,
2188                                    libdw,
2189                                    libxz,
2190                                    liblz4],
2191                    install_rpath : rootlibexecdir,
2192                    install : true,
2193                    install_dir : rootlibexecdir)
2194
2195         exe = executable('coredumpctl',
2196                          coredumpctl_sources,
2197                          include_directories : includes,
2198                          link_with : [libshared],
2199                          dependencies : [threads,
2200                                          libxz,
2201                                          liblz4],
2202                          install_rpath : rootlibexecdir,
2203                          install : true)
2204         public_programs += exe
2205 endif
2206
2207 if conf.get('ENABLE_BINFMT') == 1
2208         exe = executable('systemd-binfmt',
2209                          'src/binfmt/binfmt.c',
2210                          include_directories : includes,
2211                          link_with : [libshared],
2212                          install_rpath : rootlibexecdir,
2213                          install : true,
2214                          install_dir : rootlibexecdir)
2215         public_programs += exe
2216
2217         meson.add_install_script('sh', '-c',
2218                                  mkdir_p.format(binfmtdir))
2219         meson.add_install_script('sh', '-c',
2220                                  mkdir_p.format(join_paths(sysconfdir, 'binfmt.d')))
2221 endif
2222
2223 if conf.get('ENABLE_VCONSOLE') == 1
2224         executable('systemd-vconsole-setup',
2225                    'src/vconsole/vconsole-setup.c',
2226                    include_directories : includes,
2227                    link_with : [libshared],
2228                    install_rpath : rootlibexecdir,
2229                    install : true,
2230                    install_dir : rootlibexecdir)
2231 endif
2232
2233 if conf.get('ENABLE_RANDOMSEED') == 1
2234         executable('systemd-random-seed',
2235                    'src/random-seed/random-seed.c',
2236                    include_directories : includes,
2237                    link_with : [libshared],
2238                    install_rpath : rootlibexecdir,
2239                    install : true,
2240                    install_dir : rootlibexecdir)
2241 endif
2242
2243 if conf.get('ENABLE_FIRSTBOOT') == 1
2244         executable('systemd-firstboot',
2245                    'src/firstboot/firstboot.c',
2246                    include_directories : includes,
2247                    link_with : [libshared],
2248                    dependencies : [libcrypt],
2249                    install_rpath : rootlibexecdir,
2250                    install : true,
2251                    install_dir : rootbindir)
2252 endif
2253
2254 executable('systemd-remount-fs',
2255            'src/remount-fs/remount-fs.c',
2256            'src/core/mount-setup.c',
2257            'src/core/mount-setup.h',
2258            include_directories : includes,
2259            link_with : [libshared],
2260            install_rpath : rootlibexecdir,
2261            install : true,
2262            install_dir : rootlibexecdir)
2263
2264 executable('systemd-machine-id-setup',
2265            'src/machine-id-setup/machine-id-setup-main.c',
2266            'src/core/machine-id-setup.c',
2267            'src/core/machine-id-setup.h',
2268            include_directories : includes,
2269            link_with : [libshared],
2270            install_rpath : rootlibexecdir,
2271            install : true,
2272            install_dir : rootbindir)
2273
2274 executable('systemd-fsck',
2275            'src/fsck/fsck.c',
2276            include_directories : includes,
2277            link_with : [libshared],
2278            install_rpath : rootlibexecdir,
2279            install : true,
2280            install_dir : rootlibexecdir)
2281
2282 executable('systemd-growfs',
2283            'src/partition/growfs.c',
2284            include_directories : includes,
2285            link_with : [libshared],
2286            dependencies : [libcryptsetup],
2287            install_rpath : rootlibexecdir,
2288            install : true,
2289            install_dir : rootlibexecdir)
2290
2291 executable('systemd-makefs',
2292            'src/partition/makefs.c',
2293            include_directories : includes,
2294            link_with : [libshared],
2295            install_rpath : rootlibexecdir,
2296            install : true,
2297            install_dir : rootlibexecdir)
2298
2299 executable('systemd-sleep',
2300            'src/sleep/sleep.c',
2301            include_directories : includes,
2302            link_with : [libshared],
2303            install_rpath : rootlibexecdir,
2304            install : true,
2305            install_dir : rootlibexecdir)
2306
2307 exe = executable('systemd-sysctl',
2308                  'src/sysctl/sysctl.c',
2309                  include_directories : includes,
2310                  link_with : [libshared],
2311                  install_rpath : rootlibexecdir,
2312                  install : true,
2313                  install_dir : rootlibexecdir)
2314 public_programs += exe
2315
2316 executable('systemd-ac-power',
2317            'src/ac-power/ac-power.c',
2318            include_directories : includes,
2319            link_with : [libshared],
2320            install_rpath : rootlibexecdir,
2321            install : true,
2322            install_dir : rootlibexecdir)
2323
2324 exe = executable('systemd-detect-virt',
2325                  'src/detect-virt/detect-virt.c',
2326                  include_directories : includes,
2327                  link_with : [libshared],
2328                  install_rpath : rootlibexecdir,
2329                  install : true)
2330 public_programs += exe
2331
2332 exe = executable('systemd-delta',
2333                  'src/delta/delta.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-escape',
2341                  'src/escape/escape.c',
2342                  include_directories : includes,
2343                  link_with : [libshared],
2344                  install_rpath : rootlibexecdir,
2345                  install : true,
2346                  install_dir : rootbindir)
2347 public_programs += exe
2348
2349 exe = executable('systemd-notify',
2350                  'src/notify/notify.c',
2351                  include_directories : includes,
2352                  link_with : [libshared],
2353                  install_rpath : rootlibexecdir,
2354                  install : true,
2355                  install_dir : rootbindir)
2356 public_programs += exe
2357
2358 executable('systemd-volatile-root',
2359            'src/volatile-root/volatile-root.c',
2360            include_directories : includes,
2361            link_with : [libshared],
2362            install_rpath : rootlibexecdir,
2363            install : true,
2364            install_dir : rootlibexecdir)
2365
2366 executable('systemd-cgroups-agent',
2367            'src/cgroups-agent/cgroups-agent.c',
2368            include_directories : includes,
2369            link_with : [libshared],
2370            install_rpath : rootlibexecdir,
2371            install : true,
2372            install_dir : rootlibexecdir)
2373
2374 exe = executable('systemd-id128',
2375                  'src/id128/id128.c',
2376                  include_directories : includes,
2377                  link_with : [libshared],
2378                  install_rpath : rootlibexecdir,
2379                  install : true)
2380 public_programs += exe
2381
2382 exe = executable('systemd-path',
2383                  'src/path/path.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-ask-password',
2391                  'src/ask-password/ask-password.c',
2392                  include_directories : includes,
2393                  link_with : [libshared],
2394                  install_rpath : rootlibexecdir,
2395                  install : true,
2396                  install_dir : rootbindir)
2397 public_programs += exe
2398
2399 executable('systemd-reply-password',
2400            'src/reply-password/reply-password.c',
2401            include_directories : includes,
2402            link_with : [libshared],
2403            install_rpath : rootlibexecdir,
2404            install : true,
2405            install_dir : rootlibexecdir)
2406
2407 exe = executable('systemd-tty-ask-password-agent',
2408                  'src/tty-ask-password-agent/tty-ask-password-agent.c',
2409                  include_directories : includes,
2410                  link_with : [libshared],
2411                  install_rpath : rootlibexecdir,
2412                  install : true,
2413                  install_dir : rootbindir)
2414 public_programs += exe
2415
2416 exe = executable('systemd-cgls',
2417                  'src/cgls/cgls.c',
2418                  include_directories : includes,
2419                  link_with : [libshared],
2420                  install_rpath : rootlibexecdir,
2421                  install : true)
2422 public_programs += exe
2423
2424 exe = executable('systemd-cgtop',
2425                  'src/cgtop/cgtop.c',
2426                  include_directories : includes,
2427                  link_with : [libshared],
2428                  install_rpath : rootlibexecdir,
2429                  install : true)
2430 public_programs += exe
2431
2432 executable('systemd-initctl',
2433            'src/initctl/initctl.c',
2434            include_directories : includes,
2435            link_with : [libshared],
2436            install_rpath : rootlibexecdir,
2437            install : true,
2438            install_dir : rootlibexecdir)
2439
2440 exe = executable('systemd-mount',
2441                  'src/mount/mount-tool.c',
2442                  include_directories : includes,
2443                  link_with : [libshared],
2444                  install_rpath : rootlibexecdir,
2445                  install : true)
2446 public_programs += exe
2447
2448 meson.add_install_script(meson_make_symlink,
2449                          'systemd-mount', join_paths(bindir, 'systemd-umount'))
2450
2451 exe = executable('systemd-run',
2452                  'src/run/run.c',
2453                  include_directories : includes,
2454                  link_with : [libshared],
2455                  install_rpath : rootlibexecdir,
2456                  install : true)
2457 public_programs += exe
2458
2459 exe = executable('systemd-stdio-bridge',
2460                  'src/stdio-bridge/stdio-bridge.c',
2461                  include_directories : includes,
2462                  link_with : [libshared],
2463                  install_rpath : rootlibexecdir,
2464                  install : true)
2465 public_programs += exe
2466
2467 exe = executable('busctl',
2468                  'src/busctl/busctl.c',
2469                  'src/busctl/busctl-introspect.c',
2470                  'src/busctl/busctl-introspect.h',
2471                  include_directories : includes,
2472                  link_with : [libshared],
2473                  install_rpath : rootlibexecdir,
2474                  install : true)
2475 public_programs += exe
2476
2477 if conf.get('ENABLE_SYSUSERS') == 1
2478         exe = executable('systemd-sysusers',
2479                          'src/sysusers/sysusers.c',
2480                          include_directories : includes,
2481                          link_with : [libshared],
2482                          install_rpath : rootlibexecdir,
2483                          install : true,
2484                          install_dir : rootbindir)
2485         public_programs += exe
2486 endif
2487
2488 if conf.get('ENABLE_TMPFILES') == 1
2489         exe = executable('systemd-tmpfiles',
2490                          'src/tmpfiles/tmpfiles.c',
2491                          include_directories : includes,
2492                          link_with : [libshared],
2493                          dependencies : [libacl],
2494                          install_rpath : rootlibexecdir,
2495                          install : true,
2496                          install_dir : rootbindir)
2497         public_programs += exe
2498
2499         if want_tests != 'false'
2500                 test('test-systemd-tmpfiles',
2501                      test_systemd_tmpfiles_py,
2502                      # https://github.com/mesonbuild/meson/issues/2681
2503                      args : exe.full_path())
2504         endif
2505 endif
2506
2507 if conf.get('ENABLE_HWDB') == 1
2508         exe = executable('systemd-hwdb',
2509                          'src/hwdb/hwdb.c',
2510                          'src/libsystemd/sd-hwdb/hwdb-internal.h',
2511                          include_directories : includes,
2512                          link_with : [libudev_static],
2513                          install_rpath : udev_rpath,
2514                          install : true,
2515                          install_dir : rootbindir)
2516         public_programs += exe
2517 endif
2518
2519 if conf.get('ENABLE_QUOTACHECK') == 1
2520         executable('systemd-quotacheck',
2521                    'src/quotacheck/quotacheck.c',
2522                    include_directories : includes,
2523                    link_with : [libshared],
2524                    install_rpath : rootlibexecdir,
2525                    install : true,
2526                    install_dir : rootlibexecdir)
2527 endif
2528
2529 exe = executable('systemd-socket-proxyd',
2530                  'src/socket-proxy/socket-proxyd.c',
2531                  include_directories : includes,
2532                  link_with : [libshared],
2533                  dependencies : [threads],
2534                  install_rpath : rootlibexecdir,
2535                  install : true,
2536                  install_dir : rootlibexecdir)
2537 public_programs += exe
2538
2539 exe = executable('systemd-udevd',
2540                  systemd_udevd_sources,
2541                  include_directories : includes,
2542                  c_args : '-DLOG_REALM=LOG_REALM_UDEV',
2543                  link_with : [libudev_core,
2544                               libsystemd_network,
2545                               libudev_static],
2546                  dependencies : [threads,
2547                                  libkmod,
2548                                  libidn,
2549                                  libacl,
2550                                  libblkid],
2551                  install_rpath : udev_rpath,
2552                  install : true,
2553                  install_dir : rootlibexecdir)
2554 public_programs += exe
2555
2556 exe = executable('udevadm',
2557                  udevadm_sources,
2558                  c_args : '-DLOG_REALM=LOG_REALM_UDEV',
2559                  include_directories : includes,
2560                  link_with : [libudev_core,
2561                               libsystemd_network,
2562                               libudev_static],
2563                  dependencies : [threads,
2564                                  libkmod,
2565                                  libidn,
2566                                  libacl,
2567                                  libblkid],
2568                  install_rpath : udev_rpath,
2569                  install : true,
2570                  install_dir : rootbindir)
2571 public_programs += exe
2572
2573 executable('systemd-shutdown',
2574            systemd_shutdown_sources,
2575            include_directories : includes,
2576            link_with : [libshared],
2577            dependencies : [libmount],
2578            install_rpath : rootlibexecdir,
2579            install : true,
2580            install_dir : rootlibexecdir)
2581
2582 executable('systemd-update-done',
2583            'src/update-done/update-done.c',
2584            include_directories : includes,
2585            link_with : [libshared],
2586            install_rpath : rootlibexecdir,
2587            install : true,
2588            install_dir : rootlibexecdir)
2589
2590 executable('systemd-update-utmp',
2591            'src/update-utmp/update-utmp.c',
2592            include_directories : includes,
2593            link_with : [libshared],
2594            dependencies : [libaudit],
2595            install_rpath : rootlibexecdir,
2596            install : true,
2597            install_dir : rootlibexecdir)
2598
2599 if conf.get('HAVE_KMOD') == 1
2600         executable('systemd-modules-load',
2601                    'src/modules-load/modules-load.c',
2602                    include_directories : includes,
2603                    link_with : [libshared],
2604                    dependencies : [libkmod],
2605                    install_rpath : rootlibexecdir,
2606                    install : true,
2607                    install_dir : rootlibexecdir)
2608
2609         meson.add_install_script('sh', '-c',
2610                                  mkdir_p.format(modulesloaddir))
2611         meson.add_install_script('sh', '-c',
2612                                  mkdir_p.format(join_paths(sysconfdir, 'modules-load.d')))
2613 endif
2614
2615 exe = executable('systemd-nspawn',
2616                  systemd_nspawn_sources,
2617                  'src/core/mount-setup.c', # FIXME: use a variable?
2618                  'src/core/mount-setup.h',
2619                  'src/core/loopback-setup.c',
2620                  'src/core/loopback-setup.h',
2621                  include_directories : includes,
2622                  link_with : [libnspawn_core,
2623                               libshared],
2624                  dependencies : [libblkid],
2625                  install_rpath : rootlibexecdir,
2626                  install : true)
2627 public_programs += exe
2628
2629 if conf.get('ENABLE_NETWORKD') == 1
2630         executable('systemd-networkd',
2631                    systemd_networkd_sources,
2632                    include_directories : includes,
2633                    link_with : [libnetworkd_core,
2634                                 libsystemd_network,
2635                                 libudev_static,
2636                                 libshared],
2637                    dependencies : [threads],
2638                    install_rpath : rootlibexecdir,
2639                    install : true,
2640                    install_dir : rootlibexecdir)
2641
2642         executable('systemd-networkd-wait-online',
2643                    systemd_networkd_wait_online_sources,
2644                    include_directories : includes,
2645                    link_with : [libnetworkd_core,
2646                                 libshared],
2647                    install_rpath : rootlibexecdir,
2648                    install : true,
2649                    install_dir : rootlibexecdir)
2650
2651         exe = executable('networkctl',
2652                    networkctl_sources,
2653                    include_directories : includes,
2654                    link_with : [libsystemd_network,
2655                               libshared],
2656                    install_rpath : rootlibexecdir,
2657                    install : true,
2658                    install_dir : rootbindir)
2659         public_programs += exe
2660 endif
2661
2662 executable('systemd-sulogin-shell',
2663            ['src/sulogin-shell/sulogin-shell.c'],
2664            include_directories : includes,
2665            link_with : [libshared],
2666            install_rpath : rootlibexecdir,
2667            install : true,
2668            install_dir : rootlibexecdir)
2669
2670 ############################################################
2671
2672 custom_target(
2673         'systemd-runtest.env',
2674         output : 'systemd-runtest.env',
2675         command : ['sh', '-c', '{ ' +
2676                    'echo SYSTEMD_TEST_DATA=@0@; '.format(join_paths(meson.current_source_dir(), 'test')) +
2677                    'echo SYSTEMD_CATALOG_DIR=@0@; '.format(join_paths(meson.current_build_dir(), 'catalog')) +
2678                    '} >@OUTPUT@'],
2679         build_by_default : true)
2680
2681 foreach tuple : tests
2682         sources = tuple[0]
2683         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2684         dependencies = tuple[2]
2685         condition = tuple.length() >= 4 ? tuple[3] : ''
2686         type = tuple.length() >= 5 ? tuple[4] : ''
2687         defs = tuple.length() >= 6 ? tuple[5] : []
2688         incs = tuple.length() >= 7 ? tuple[6] : includes
2689         timeout = 30
2690
2691         name = sources[0].split('/')[-1].split('.')[0]
2692         if type.startswith('timeout=')
2693                 timeout = type.split('=')[1].to_int()
2694                 type = ''
2695         endif
2696
2697         if condition == '' or conf.get(condition) == 1
2698                 exe = executable(
2699                         name,
2700                         sources,
2701                         include_directories : incs,
2702                         link_with : link_with,
2703                         dependencies : dependencies,
2704                         c_args : defs,
2705                         build_by_default : want_tests != 'false',
2706                         install_rpath : rootlibexecdir,
2707                         install : install_tests,
2708                         install_dir : join_paths(testsdir, type))
2709
2710                 if type == 'manual'
2711                         message('@0@ is a manual test'.format(name))
2712                 elif type == 'unsafe' and want_tests != 'unsafe'
2713                         message('@0@ is an unsafe test'.format(name))
2714                 elif want_tests != 'false'
2715                         test(name, exe,
2716                              env : test_env,
2717                              timeout : timeout)
2718                 endif
2719         else
2720                 message('Not compiling @0@ because @1@ is not true'.format(name, condition))
2721         endif
2722 endforeach
2723
2724 exe = executable(
2725         'test-libsystemd-sym',
2726         test_libsystemd_sym_c,
2727         include_directories : includes,
2728         link_with : [libsystemd],
2729         build_by_default : want_tests != 'false',
2730         install : install_tests,
2731         install_dir : testsdir)
2732 if want_tests != 'false'
2733         test('test-libsystemd-sym', exe)
2734 endif
2735
2736 exe = executable(
2737         'test-libsystemd-static-sym',
2738         test_libsystemd_sym_c,
2739         include_directories : includes,
2740         link_with : [install_libsystemd_static],
2741         dependencies : [threads], # threads is already included in dependencies on the library,
2742                                   # but does not seem to get propagated. Add here as a work-around.
2743         build_by_default : want_tests != 'false' and static_libsystemd_pic,
2744         install : install_tests and static_libsystemd_pic,
2745         install_dir : testsdir)
2746 if want_tests != 'false' and static_libsystemd_pic
2747         test('test-libsystemd-static-sym', exe)
2748 endif
2749
2750 exe = executable(
2751         'test-libudev-sym',
2752         test_libudev_sym_c,
2753         include_directories : includes,
2754         c_args : '-Wno-deprecated-declarations',
2755         link_with : [libudev],
2756         build_by_default : want_tests != 'false',
2757         install : install_tests,
2758         install_dir : testsdir)
2759 if want_tests != 'false'
2760         test('test-libudev-sym', exe)
2761 endif
2762
2763 exe = executable(
2764         'test-libudev-static-sym',
2765         test_libudev_sym_c,
2766         include_directories : includes,
2767         c_args : '-Wno-deprecated-declarations',
2768         link_with : [install_libudev_static],
2769         build_by_default : want_tests != 'false' and static_libudev_pic,
2770         install : install_tests and static_libudev_pic,
2771         install_dir : testsdir)
2772 if want_tests != 'false' and static_libudev_pic
2773         test('test-libudev-static-sym', exe)
2774 endif
2775
2776 ############################################################
2777
2778 fuzzer_exes = []
2779
2780 if get_option('tests') != 'false'
2781 foreach tuple : fuzzers
2782         sources = tuple[0]
2783         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2784         dependencies = tuple[2]
2785         defs = tuple.length() >= 4 ? tuple[3] : []
2786         incs = tuple.length() >= 5 ? tuple[4] : includes
2787
2788         if fuzzer_build
2789                 dependencies += fuzzing_engine
2790         else
2791                 sources += 'src/fuzz/fuzz-main.c'
2792         endif
2793
2794         name = sources[0].split('/')[-1].split('.')[0]
2795
2796         fuzzer_exes += executable(
2797                 name,
2798                 sources,
2799                 include_directories : [incs, include_directories('src/fuzz')],
2800                 link_with : link_with,
2801                 dependencies : dependencies,
2802                 c_args : defs,
2803                 install : false)
2804 endforeach
2805 endif
2806
2807 run_target('fuzzers',
2808         depends : fuzzer_exes,
2809         command : ['true'])
2810
2811 ############################################################
2812
2813 make_directive_index_py = find_program('tools/make-directive-index.py')
2814 make_man_index_py = find_program('tools/make-man-index.py')
2815 xml_helper_py = find_program('tools/xml_helper.py')
2816 hwdb_update_sh = find_program('tools/meson-hwdb-update.sh')
2817
2818 subdir('units')
2819 subdir('sysctl.d')
2820 subdir('sysusers.d')
2821 subdir('tmpfiles.d')
2822 subdir('presets')
2823 subdir('hwdb')
2824 subdir('network')
2825 subdir('man')
2826 subdir('shell-completion/bash')
2827 subdir('shell-completion/zsh')
2828 subdir('docs/sysvinit')
2829 subdir('docs/var-log')
2830
2831 install_subdir('factory/etc',
2832                install_dir : factorydir)
2833
2834 install_data('xorg/50-systemd-user.sh',
2835              install_dir : xinitrcdir)
2836 install_data('modprobe.d/systemd.conf',
2837              install_dir : modprobedir)
2838 install_data('LICENSE.GPL2',
2839              'LICENSE.LGPL2.1',
2840              'NEWS',
2841              'README',
2842              'docs/CODING_STYLE.md',
2843              'docs/DISTRO_PORTING.md',
2844              'docs/ENVIRONMENT.md',
2845              'docs/HACKING.md',
2846              'docs/TRANSIENT-SETTINGS.md',
2847              'docs/TRANSLATORS.md',
2848              'docs/UIDS-GIDS.md',
2849              'src/libsystemd/sd-bus/GVARIANT-SERIALIZATION',
2850              install_dir : docdir)
2851
2852 meson.add_install_script('sh', '-c', mkdir_p.format(systemdstatedir))
2853 meson.add_install_script('sh', '-c', 'touch $DESTDIR@0@'.format(prefixdir))
2854
2855 ############################################################
2856
2857 meson_check_help = find_program('tools/meson-check-help.sh')
2858
2859 foreach exec : public_programs
2860         name = exec.full_path().split('/')[-1]
2861         if want_tests != 'false'
2862                 test('check-help-' + name,
2863                      meson_check_help,
2864                      args : exec.full_path())
2865         endif
2866 endforeach
2867
2868 ############################################################
2869
2870 # Enable tests for all supported sanitizers
2871 foreach tuple : sanitizers
2872         sanitizer = tuple[0]
2873         build = tuple[1]
2874
2875         if cc.has_link_argument('-fsanitize=@0@'.format(sanitizer))
2876                 prev = ''
2877                 foreach p : fuzz_regression_tests
2878                         b = p.split('/')[-2]
2879                         c = p.split('/')[-1]
2880
2881                         name = '@0@:@1@'.format(b, sanitizer)
2882
2883                         if name != prev
2884                                 if want_tests == 'false'
2885                                         message('Not compiling @0@ because tests is set to false'.format(name))
2886                                 elif slow_tests
2887                                         exe = custom_target(
2888                                                 name,
2889                                                 output : name,
2890                                                 depends : build,
2891                                                 command : [env, 'ln', '-fs',
2892                                                            join_paths(build.full_path(), b),
2893                                                            '@OUTPUT@'],
2894                                                 build_by_default : true)
2895                                 else
2896                                         message('Not compiling @0@ because slow-tests is set to false'.format(name))
2897                                 endif
2898                         endif
2899                         prev = name
2900
2901                         if want_tests != 'false' and slow_tests
2902                                 test('@0@:@1@:@2@'.format(b, c, sanitizer),
2903                                      env,
2904                                      args : [exe.full_path(),
2905                                              join_paths(meson.source_root(), p)])
2906                         endif
2907                 endforeach
2908         endif
2909 endforeach
2910
2911
2912 ############################################################
2913
2914 if git.found()
2915         all_files = run_command(
2916                 git,
2917                 ['--git-dir=@0@/.git'.format(meson.source_root()),
2918                  'ls-files',
2919                  ':/*.[ch]'])
2920         all_files = files(all_files.stdout().split())
2921
2922         custom_target(
2923                 'tags',
2924                 output : 'tags',
2925                 command : [env, 'etags', '-o', '@0@/TAGS'.format(meson.source_root())] + all_files)
2926         run_target(
2927                 'ctags',
2928                 command : [env, 'ctags', '-o', '@0@/tags'.format(meson.source_root())] + all_files)
2929 endif
2930
2931 if git.found()
2932         meson_git_contrib_sh = find_program('tools/meson-git-contrib.sh')
2933         run_target(
2934                 'git-contrib',
2935                 command : [meson_git_contrib_sh])
2936 endif
2937
2938 if git.found()
2939         git_head = run_command(
2940                 git,
2941                 ['--git-dir=@0@/.git'.format(meson.source_root()),
2942                  'rev-parse', 'HEAD']).stdout().strip()
2943         git_head_short = run_command(
2944                 git,
2945                 ['--git-dir=@0@/.git'.format(meson.source_root()),
2946                  'rev-parse', '--short=7', 'HEAD']).stdout().strip()
2947
2948         run_target(
2949                 'git-snapshot',
2950                 command : ['git', 'archive',
2951                            '-o', '@0@/systemd-@1@.tar.gz'.format(meson.source_root(),
2952                                                                  git_head_short),
2953                            '--prefix', 'systemd-@0@/'.format(git_head),
2954                            'HEAD'])
2955 endif
2956
2957 ############################################################
2958
2959 meson_check_api_docs_sh = find_program('tools/meson-check-api-docs.sh')
2960 run_target(
2961         'check-api-docs',
2962         depends : [man, libsystemd, libudev],
2963         command : [meson_check_api_docs_sh, libsystemd.full_path(), libudev.full_path()])
2964
2965 run_target(
2966         'make-index-md',
2967         command : ['sh', '@0@/tools/make-index-md.sh'.format(meson.source_root()), meson.source_root()])
2968
2969 ############################################################
2970
2971 status = [
2972         '@0@ @1@'.format(meson.project_name(), meson.project_version()),
2973
2974         'split /usr:                        @0@'.format(split_usr),
2975         'split bin-sbin:                    @0@'.format(split_bin),
2976         'prefix directory:                  @0@'.format(prefixdir),
2977         'rootprefix directory:              @0@'.format(rootprefixdir),
2978         'sysconf directory:                 @0@'.format(sysconfdir),
2979         'include directory:                 @0@'.format(includedir),
2980         'lib directory:                     @0@'.format(libdir),
2981         'rootlib directory:                 @0@'.format(rootlibdir),
2982         'SysV init scripts:                 @0@'.format(sysvinit_path),
2983         'SysV rc?.d directories:            @0@'.format(sysvrcnd_path),
2984         'PAM modules directory:             @0@'.format(pamlibdir),
2985         'PAM configuration directory:       @0@'.format(pamconfdir),
2986         'RPM macros directory:              @0@'.format(rpmmacrosdir),
2987         'modprobe.d directory:              @0@'.format(modprobedir),
2988         'D-Bus policy directory:            @0@'.format(dbuspolicydir),
2989         'D-Bus session directory:           @0@'.format(dbussessionservicedir),
2990         'D-Bus system directory:            @0@'.format(dbussystemservicedir),
2991         'bash completions directory:        @0@'.format(bashcompletiondir),
2992         'zsh completions directory:         @0@'.format(zshcompletiondir),
2993         'extra start script:                @0@'.format(get_option('rc-local')),
2994         'extra stop script:                 @0@'.format(get_option('halt-local')),
2995         'debug shell:                       @0@ @ @1@'.format(get_option('debug-shell'),
2996                                                               get_option('debug-tty')),
2997         'TTY GID:                           @0@'.format(tty_gid),
2998         'users GID:                         @0@'.format(substs.get('USERS_GID')),
2999         'maximum system UID:                @0@'.format(system_uid_max),
3000         'maximum system GID:                @0@'.format(system_gid_max),
3001         'minimum dynamic UID:               @0@'.format(dynamic_uid_min),
3002         'maximum dynamic UID:               @0@'.format(dynamic_uid_max),
3003         'minimum container UID base:        @0@'.format(container_uid_base_min),
3004         'maximum container UID base:        @0@'.format(container_uid_base_max),
3005         '/dev/kvm access mode:              @0@'.format(get_option('dev-kvm-mode')),
3006         'render group access mode:          @0@'.format(get_option('group-render-mode')),
3007         'certificate root directory:        @0@'.format(get_option('certificate-root')),
3008         'support URL:                       @0@'.format(support_url),
3009         'nobody user name:                  @0@'.format(nobody_user),
3010         'nobody group name:                 @0@'.format(nobody_group),
3011         'fallback hostname:                 @0@'.format(get_option('fallback-hostname')),
3012         'symbolic gateway hostnames:        @0@'.format(', '.join(gateway_hostnames)),
3013
3014         'default DNSSEC mode:               @0@'.format(default_dnssec),
3015         'default DNS-over-TLS mode:         @0@'.format(default_dns_over_tls),
3016         'default cgroup hierarchy:          @0@'.format(default_hierarchy),
3017         'default KillUserProcesses setting: @0@'.format(kill_user_processes)]
3018
3019 alt_dns_servers = '\n                                            '.join(dns_servers.split(' '))
3020 alt_ntp_servers = '\n                                            '.join(ntp_servers.split(' '))
3021 status += [
3022         'default DNS servers:               @0@'.format(alt_dns_servers),
3023         'default NTP servers:               @0@'.format(alt_ntp_servers)]
3024
3025 alt_time_epoch = run_command('date', '-Is', '-u', '-d',
3026                              '@@0@'.format(time_epoch)).stdout().strip()
3027 status += [
3028         'time epoch:                        @0@ (@1@)'.format(time_epoch, alt_time_epoch)]
3029
3030 status += [
3031         'static libsystemd:                 @0@'.format(static_libsystemd),
3032         'static libudev:                    @0@'.format(static_libudev)]
3033
3034 # TODO:
3035 # CFLAGS:   ${OUR_CFLAGS} ${CFLAGS}
3036 # CPPFLAGS: ${OUR_CPPFLAGS} ${CPPFLAGS}
3037 # LDFLAGS:  ${OUR_LDFLAGS} ${LDFLAGS}
3038
3039 if conf.get('ENABLE_EFI') == 1
3040         status += 'efi arch:                          @0@'.format(efi_arch)
3041
3042         if have_gnu_efi
3043                 status += [
3044                         'EFI machine type:                  @0@'.format(EFI_MACHINE_TYPE_NAME),
3045                         'EFI CC                             @0@'.format(efi_cc),
3046                         'EFI lib directory:                 @0@'.format(efi_libdir),
3047                         'EFI lds directory:                 @0@'.format(efi_ldsdir),
3048                         'EFI include directory:             @0@'.format(efi_incdir)]
3049         endif
3050 endif
3051
3052 found = []
3053 missing = []
3054
3055 foreach tuple : [
3056         ['libcryptsetup'],
3057         ['PAM'],
3058         ['AUDIT'],
3059         ['IMA'],
3060         ['AppArmor'],
3061         ['SELinux'],
3062         ['SECCOMP'],
3063         ['SMACK'],
3064         ['zlib'],
3065         ['xz'],
3066         ['lz4'],
3067         ['bzip2'],
3068         ['ACL'],
3069         ['gcrypt'],
3070         ['qrencode'],
3071         ['microhttpd'],
3072         ['gnutls'],
3073         ['openssl'],
3074         ['libcurl'],
3075         ['idn'],
3076         ['libidn2'],
3077         ['libidn'],
3078         ['libiptc'],
3079         ['elfutils'],
3080         ['binfmt'],
3081         ['vconsole'],
3082         ['quotacheck'],
3083         ['tmpfiles'],
3084         ['environment.d'],
3085         ['sysusers'],
3086         ['firstboot'],
3087         ['randomseed'],
3088         ['backlight'],
3089         ['rfkill'],
3090         ['logind'],
3091         ['machined'],
3092         ['portabled'],
3093         ['importd'],
3094         ['hostnamed'],
3095         ['timedated'],
3096         ['timesyncd'],
3097         ['localed'],
3098         ['networkd'],
3099         ['resolve'],
3100         ['DNS-over-TLS(gnutls)',  conf.get('DNS_OVER_TLS_USE_GNUTLS') == 1],
3101         ['DNS-over-TLS(openssl)', conf.get('DNS_OVER_TLS_USE_OPENSSL') == 1],
3102         ['coredump'],
3103         ['polkit'],
3104         ['legacy pkla',      install_polkit_pkla],
3105         ['efi'],
3106         ['gnu-efi',          have_gnu_efi],
3107         ['kmod'],
3108         ['xkbcommon'],
3109         ['pcre2'],
3110         ['blkid'],
3111         ['dbus'],
3112         ['glib'],
3113         ['nss-myhostname'],
3114         ['nss-mymachines'],
3115         ['nss-resolve'],
3116         ['nss-systemd'],
3117         ['hwdb'],
3118         ['tpm'],
3119         ['man pages',        want_man],
3120         ['html pages',       want_html],
3121         ['man page indices', want_man and have_lxml],
3122         ['SysV compat'],
3123         ['utmp'],
3124         ['ldconfig'],
3125         ['hibernate'],
3126         ['adm group',        get_option('adm-group')],
3127         ['wheel group',      get_option('wheel-group')],
3128         ['gshadow'],
3129         ['debug hashmap'],
3130         ['debug mmap cache'],
3131         ['valgrind',         conf.get('VALGRIND') == 1],
3132         ['trace logging',    conf.get('LOG_TRACE') == 1],
3133         ['link-udev-shared',      get_option('link-udev-shared')],
3134         ['link-systemctl-shared', get_option('link-systemctl-shared')],
3135 ]
3136
3137         if tuple.length() >= 2
3138                 cond = tuple[1]
3139         else
3140                 ident1 = 'HAVE_' + tuple[0].underscorify().to_upper()
3141                 ident2 = 'ENABLE_' + tuple[0].underscorify().to_upper()
3142                 cond = conf.get(ident1, 0) == 1 or conf.get(ident2, 0) == 1
3143         endif
3144         if cond
3145                 found += tuple[0]
3146         else
3147                 missing += tuple[0]
3148         endif
3149 endforeach
3150
3151 status += [
3152         '',
3153         'enabled features: @0@'.format(', '.join(found)),
3154         '',
3155         'disabled features: @0@'.format(', '.join(missing)),
3156         '']
3157 message('\n         '.join(status))
3158
3159 if rootprefixdir != rootprefix_default
3160         warning('\n' +
3161                 'Note that the installation prefix was changed to "@0@".\n'.format(rootprefixdir) +
3162                 'systemd used fixed names for unit file directories and other paths, so anything\n' +
3163                 'except the default ("@0@") is strongly discouraged.'.format(rootprefix_default))
3164 endif