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',          512*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 fib_rule_uid_range',
 429                 'struct fib_rule_port_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_GRE_ERSPAN_HWID',                    'linux/if_tunnel.h', '#include <net/if.h>'],
 468                 ['IFLA_BRIDGE_VLAN_INFO',                   'linux/if_bridge.h'],
 469                 ['IFLA_BRPORT_PROXYARP',                    'linux/if_link.h'],
 470                 ['IFLA_BRPORT_LEARNING_SYNC',               'linux/if_link.h'],
 471                 ['IFLA_BR_VLAN_DEFAULT_PVID',               'linux/if_link.h'],
 472                 ['IPVLAN_F_PRIVATE',                        'linux/if_link.h'],
 473                 ['NDA_IFINDEX',                             'linux/neighbour.h'],
 474                 ['IFA_FLAGS',                               'linux/if_addr.h'],
 475                 ['FRA_DPORT_RANGE',                         'linux/fib_rules.h'],
 476                 ['LO_FLAGS_PARTSCAN',                       'linux/loop.h'],
 477                 ['VXCAN_INFO_PEER',                         'linux/can/vxcan.h'],
 478                 ['FOU_ATTR_REMCSUM_NOPARTIAL',              'linux/fou.h'],
 479                 ['FOU_CMD_GET',                             'linux/fou.h'],
 480                 ['ETHTOOL_LINK_MODE_10baseT_Half_BIT',      'linux/ethtool.h'],
 481                 ['ETHTOOL_LINK_MODE_25000baseCR_Full_BIT',  'linux/ethtool.h'],
 482                 ['ETHTOOL_LINK_MODE_50000baseSR2_Full_BIT', 'linux/ethtool.h'],
 483                 ['ETHTOOL_LINK_MODE_1000baseX_Full_BIT',    'linux/ethtool.h'],
 484                 ['ETHTOOL_LINK_MODE_2500baseT_Full_BIT',    'linux/ethtool.h'],
 485                 ['ETHTOOL_LINK_MODE_FEC_NONE_BIT',          'linux/ethtool.h'],
 486                ]
 487         prefix = decl.length() > 2 ? decl[2] : ''
 488         have = cc.has_header_symbol(decl[1], decl[0], prefix : prefix)
 489         conf.set10('HAVE_' + decl[0], have)
 490 endforeach
 491
 492 foreach ident : ['secure_getenv', '__secure_getenv']
 493         conf.set10('HAVE_' + ident.to_upper(), cc.has_function(ident))
 494 endforeach
 495
 496 foreach ident : [
 497         ['memfd_create',      '''#include <sys/mman.h>'''],
 498         ['gettid',            '''#include <sys/types.h>
 499                                  #include <unistd.h>'''],
 500         ['pivot_root',        '''#include <stdlib.h>
 501                                  #include <unistd.h>'''],     # no known header declares pivot_root
 502         ['name_to_handle_at', '''#include <sys/types.h>
 503                                  #include <sys/stat.h>
 504                                  #include <fcntl.h>'''],
 505         ['setns',             '''#include <sched.h>'''],
 506         ['renameat2',         '''#include <stdio.h>
 507                                  #include <fcntl.h>'''],
 508         ['kcmp',              '''#include <linux/kcmp.h>'''],
 509         ['keyctl',            '''#include <sys/types.h>
 510                                  #include <keyutils.h>'''],
 511         ['copy_file_range',   '''#include <sys/syscall.h>
 512                                  #include <unistd.h>'''],
 513         ['bpf',               '''#include <sys/syscall.h>
 514                                  #include <unistd.h>'''],
 515         ['statx',             '''#include <sys/types.h>
 516                                  #include <sys/stat.h>
 517                                  #include <unistd.h>'''],
 518         ['explicit_bzero' ,   '''#include <string.h>'''],
 519         ['reallocarray',      '''#include <malloc.h>'''],
 520 ]
 521
 522         have = cc.has_function(ident[0], prefix : ident[1], args : '-D_GNU_SOURCE')
 523         conf.set10('HAVE_' + ident[0].to_upper(), have)
 524 endforeach
 525
 526 if cc.has_function('getrandom', prefix : '''#include <sys/random.h>''', args : '-D_GNU_SOURCE')
 527         conf.set10('USE_SYS_RANDOM_H', true)
 528         conf.set10('HAVE_GETRANDOM', true)
 529 else
 530         have = cc.has_function('getrandom', prefix : '''#include <linux/random.h>''')
 531         conf.set10('USE_SYS_RANDOM_H', false)
 532         conf.set10('HAVE_GETRANDOM', have)
 533 endif
 534
 535 #####################################################################
 536
 537 sed = find_program('sed')
 538 awk = find_program('awk')
 539 m4 = find_program('m4')
 540 stat = find_program('stat')
 541 git = find_program('git', required : false)
 542 env = find_program('env')
 543 perl = find_program('perl', required : false)
 544
 545 meson_make_symlink = meson.source_root() + '/tools/meson-make-symlink.sh'
 546 mkdir_p = 'mkdir -p $DESTDIR/@0@'
 547 test_efi_create_disk_sh = find_program('test/test-efi-create-disk.sh')
 548 splash_bmp = files('test/splash.bmp')
 549
 550 # if -Dxxx-path option is found, use that. Otherwise, check in $PATH,
 551 # /usr/sbin, /sbin, and fall back to the default from middle column.
 552 progs = [['quotaon',    '/usr/sbin/quotaon'    ],
 553          ['quotacheck', '/usr/sbin/quotacheck' ],
 554          ['kmod',       '/usr/bin/kmod'        ],
 555          ['kexec',      '/usr/sbin/kexec'      ],
 556          ['sulogin',    '/usr/sbin/sulogin'    ],
 557          ['mount',      '/usr/bin/mount',      'MOUNT_PATH'],
 558          ['umount',     '/usr/bin/umount',     'UMOUNT_PATH'],
 559          ['loadkeys',   '/usr/bin/loadkeys',   'KBD_LOADKEYS'],
 560          ['setfont',    '/usr/bin/setfont',    'KBD_SETFONT'],
 561         ]
 562 foreach prog : progs
 563         path = get_option(prog[0] + '-path')
 564         if path != ''
 565                 message('Using @1@ for @0@'.format(prog[0], path))
 566         else
 567                 exe = find_program(prog[0],
 568                                    '/usr/sbin/' + prog[0],
 569                                    '/sbin/' + prog[0],
 570                                    required: false)
 571                 path = exe.found() ? exe.path() : prog[1]
 572         endif
 573         name = prog.length() > 2 ? prog[2] : prog[0].to_upper()
 574         conf.set_quoted(name, path)
 575         substs.set(name, path)
 576 endforeach
 577
 578 conf.set_quoted('TELINIT', get_option('telinit-path'))
 579
 580 if run_command('ln', '--relative', '--help').returncode() != 0
 581         error('ln does not support --relative (added in coreutils 8.16)')
 582 endif
 583
 584 ############################################################
 585
 586 gperf = find_program('gperf')
 587
 588 gperf_test_format = '''
 589 #include <string.h>
 590 const char * in_word_set(const char *, @0@);
 591 @1@
 592 '''
 593 gperf_snippet_format = 'echo foo,bar | @0@ -L ANSI-C'
 594 gperf_snippet = run_command('sh', '-c', gperf_snippet_format.format(gperf.path()))
 595 gperf_test = gperf_test_format.format('size_t', gperf_snippet.stdout())
 596 if cc.compiles(gperf_test)
 597         gperf_len_type = 'size_t'
 598 else
 599         gperf_test = gperf_test_format.format('unsigned', gperf_snippet.stdout())
 600         if cc.compiles(gperf_test)
 601                 gperf_len_type = 'unsigned'
 602         else
 603                 error('unable to determine gperf len type')
 604         endif
 605 endif
 606 message('gperf len type is @0@'.format(gperf_len_type))
 607 conf.set('GPERF_LEN_TYPE', gperf_len_type,
 608          description : 'The type of gperf "len" parameter')
 609
 610 ############################################################
 611
 612 if not cc.has_header('sys/capability.h')
 613         error('POSIX caps headers not found')
 614 endif
 615 foreach header : ['crypt.h',
 616                   'linux/btrfs.h',
 617                   'linux/fou.h',
 618                   'linux/memfd.h',
 619                   'linux/vm_sockets.h',
 620                   'sys/auxv.h',
 621                   'valgrind/memcheck.h',
 622                   'valgrind/valgrind.h',
 623                  ]
 624
 625         conf.set10('HAVE_' + header.underscorify().to_upper(),
 626                    cc.has_header(header))
 627 endforeach
 628
 629 ############################################################
 630
 631 conf.set_quoted('FALLBACK_HOSTNAME', get_option('fallback-hostname'))
 632 conf.set10('ENABLE_COMPAT_GATEWAY_HOSTNAME', get_option('compat-gateway-hostname'))
 633 gateway_hostnames = ['_gateway'] + (conf.get('ENABLE_COMPAT_GATEWAY_HOSTNAME') == 1 ? ['gateway'] : [])
 634
 635 default_hierarchy = get_option('default-hierarchy')
 636 conf.set_quoted('DEFAULT_HIERARCHY_NAME', default_hierarchy,
 637                 description : 'default cgroup hierarchy as string')
 638 if default_hierarchy == 'legacy'
 639         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_NONE')
 640 elif default_hierarchy == 'hybrid'
 641         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_SYSTEMD')
 642 else
 643         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_ALL')
 644 endif
 645
 646 time_epoch = get_option('time-epoch')
 647 if time_epoch == -1
 648         NEWS = files('NEWS')
 649         time_epoch = run_command(stat, '-c', '%Y', NEWS).stdout().to_int()
 650 endif
 651 conf.set('TIME_EPOCH', time_epoch)
 652
 653 system_uid_max = get_option('system-uid-max')
 654 if system_uid_max == -1
 655         system_uid_max = run_command(
 656                 awk,
 657                 '/^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }',
 658                 '/etc/login.defs').stdout().strip()
 659         if system_uid_max == ''
 660                 system_uid_max = 999
 661         else
 662                 system_uid_max = system_uid_max.to_int()
 663         endif
 664 endif
 665 conf.set('SYSTEM_UID_MAX', system_uid_max)
 666 substs.set('systemuidmax', system_uid_max)
 667
 668 system_gid_max = get_option('system-gid-max')
 669 if system_gid_max == -1
 670         system_gid_max = run_command(
 671                 awk,
 672                 '/^\s*SYS_GID_MAX\s+/ { gid=$2 } END { print gid }',
 673                 '/etc/login.defs').stdout().strip()
 674         if system_gid_max == ''
 675                 system_gid_max = 999
 676         else
 677                 system_gid_max = system_gid_max.to_int()
 678         endif
 679 endif
 680 conf.set('SYSTEM_GID_MAX', system_gid_max)
 681 substs.set('systemgidmax', system_gid_max)
 682
 683 dynamic_uid_min = get_option('dynamic-uid-min')
 684 dynamic_uid_max = get_option('dynamic-uid-max')
 685 conf.set('DYNAMIC_UID_MIN', dynamic_uid_min)
 686 conf.set('DYNAMIC_UID_MAX', dynamic_uid_max)
 687 substs.set('dynamicuidmin', dynamic_uid_min)
 688 substs.set('dynamicuidmax', dynamic_uid_max)
 689
 690 container_uid_base_min = get_option('container-uid-base-min')
 691 container_uid_base_max = get_option('container-uid-base-max')
 692 conf.set('CONTAINER_UID_BASE_MIN', container_uid_base_min)
 693 conf.set('CONTAINER_UID_BASE_MAX', container_uid_base_max)
 694 substs.set('containeruidbasemin', container_uid_base_min)
 695 substs.set('containeruidbasemax', container_uid_base_max)
 696
 697 nobody_user = get_option('nobody-user')
 698 nobody_group = get_option('nobody-group')
 699
 700 if not meson.is_cross_build()
 701         getent_result = run_command('getent', 'passwd', '65534')
 702         if getent_result.returncode() == 0
 703                 name = getent_result.stdout().split(':')[0]
 704                 if name != nobody_user
 705                         warning('\n' +
 706                                 '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) +
 707                                 'Your build will result in an user table setup that is incompatible with the local system.')
 708                 endif
 709         endif
 710         id_result = run_command('id', '-u', nobody_user)
 711         if id_result.returncode() == 0
 712                 id = id_result.stdout().to_int()
 713                 if id != 65534
 714                         warning('\n' +
 715                                 '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) +
 716                                 'Your build will result in an user table setup that is incompatible with the local system.')
 717                 endif
 718         endif
 719
 720         getent_result = run_command('getent', 'group', '65534')
 721         if getent_result.returncode() == 0
 722                 name = getent_result.stdout().split(':')[0]
 723                 if name != nobody_group
 724                         warning('\n' +
 725                                 '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) +
 726                                 'Your build will result in an group table setup that is incompatible with the local system.')
 727                 endif
 728         endif
 729         id_result = run_command('id', '-g', nobody_group)
 730         if id_result.returncode() == 0
 731                 id = id_result.stdout().to_int()
 732                 if id != 65534
 733                         warning('\n' +
 734                                 '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) +
 735                                 'Your build will result in an group table setup that is incompatible with the local system.')
 736                 endif
 737         endif
 738 endif
 739 if nobody_user != nobody_group and not (nobody_user == 'nobody' and nobody_group == 'nogroup')
 740         warning('\n' +
 741                 'The configured user name "@0@" and group name "@0@" of the nobody user/group are not equivalent.\n'.format(nobody_user, nobody_group) +
 742                 'Please re-check that both "nobody-user" and "nobody-group" options are correctly set.')
 743 endif
 744
 745 conf.set_quoted('NOBODY_USER_NAME', nobody_user)
 746 conf.set_quoted('NOBODY_GROUP_NAME', nobody_group)
 747 substs.set('NOBODY_USER_NAME', nobody_user)
 748 substs.set('NOBODY_GROUP_NAME', nobody_group)
 749
 750 tty_gid = get_option('tty-gid')
 751 conf.set('TTY_GID', tty_gid)
 752 substs.set('TTY_GID', tty_gid)
 753
 754 # Ensure provided GID argument is numeric, otherwise fallback to default assignment
 755 users_gid = get_option('users-gid')
 756 substs.set('USERS_GID', users_gid < 0 ? '-' : users_gid)
 757
 758 conf.set10('ENABLE_ADM_GROUP', get_option('adm-group'))
 759 conf.set10('ENABLE_WHEEL_GROUP', get_option('wheel-group'))
 760
 761 dev_kvm_mode = get_option('dev-kvm-mode')
 762 substs.set('DEV_KVM_MODE', dev_kvm_mode)
 763 conf.set10('DEV_KVM_UACCESS', dev_kvm_mode != '0666')
 764 substs.set('GROUP_RENDER_MODE', get_option('group-render-mode'))
 765
 766 kill_user_processes = get_option('default-kill-user-processes')
 767 conf.set10('KILL_USER_PROCESSES', kill_user_processes)
 768 conf.set_quoted('KILL_USER_PROCESSES_YES_NO', kill_user_processes ? 'yes' : 'no')
 769 substs.set('KILL_USER_PROCESSES', kill_user_processes ? 'yes' : 'no')
 770
 771 dns_servers = get_option('dns-servers')
 772 conf.set_quoted('DNS_SERVERS', dns_servers)
 773 substs.set('DNS_SERVERS', dns_servers)
 774
 775 ntp_servers = get_option('ntp-servers')
 776 conf.set_quoted('NTP_SERVERS', ntp_servers)
 777 substs.set('NTP_SERVERS', ntp_servers)
 778
 779 conf.set_quoted('GETTEXT_PACKAGE', meson.project_name())
 780
 781 substs.set('SUSHELL', get_option('debug-shell'))
 782 substs.set('DEBUGTTY', get_option('debug-tty'))
 783
 784 enable_debug_hashmap = false
 785 enable_debug_mmap_cache = false
 786 enable_debug_siphash = false
 787 enable_debug_udev = false
 788 foreach name : get_option('debug-extra')
 789         if name == 'hashmap'
 790                 enable_debug_hashmap = true
 791         elif name == 'mmap-cache'
 792                 enable_debug_mmap_cache = true
 793         elif name == 'siphash'
 794                 enable_debug_siphash = true
 795         elif name == 'udev'
 796                 enable_debug_udev = true
 797         else
 798                 message('unknown debug option "@0@", ignoring'.format(name))
 799         endif
 800 endforeach
 801 conf.set10('ENABLE_DEBUG_HASHMAP', enable_debug_hashmap)
 802 conf.set10('ENABLE_DEBUG_MMAP_CACHE', enable_debug_mmap_cache)
 803 conf.set10('ENABLE_DEBUG_SIPHASH', enable_debug_siphash)
 804 conf.set10('ENABLE_DEBUG_UDEV', enable_debug_udev)
 805
 806 conf.set10('VALGRIND', get_option('valgrind'))
 807 conf.set10('LOG_TRACE', get_option('log-trace'))
 808
 809 #####################################################################
 810
 811 threads = dependency('threads')
 812 librt = cc.find_library('rt')
 813 libm = cc.find_library('m')
 814 libdl = cc.find_library('dl')
 815 libcrypt = cc.find_library('crypt')
 816
 817 libcap = dependency('libcap', required : false)
 818 if not libcap.found()
 819         # Compat with Ubuntu 14.04 which ships libcap w/o .pc file
 820         libcap = cc.find_library('cap')
 821 endif
 822
 823 libmount = dependency('mount',
 824                       version : fuzzer_build ? '>= 0' : '>= 2.30')
 825
 826 want_seccomp = get_option('seccomp')
 827 if want_seccomp != 'false' and not fuzzer_build
 828         libseccomp = dependency('libseccomp',
 829                                 version : '>= 2.3.1',
 830                                 required : want_seccomp == 'true')
 831         have = libseccomp.found()
 832 else
 833         have = false
 834         libseccomp = []
 835 endif
 836 conf.set10('HAVE_SECCOMP', have)
 837
 838 want_selinux = get_option('selinux')
 839 if want_selinux != 'false' and not fuzzer_build
 840         libselinux = dependency('libselinux',
 841                                 version : '>= 2.1.9',
 842                                 required : want_selinux == 'true')
 843         have = libselinux.found()
 844 else
 845         have = false
 846         libselinux = []
 847 endif
 848 conf.set10('HAVE_SELINUX', have)
 849
 850 want_apparmor = get_option('apparmor')
 851 if want_apparmor != 'false' and not fuzzer_build
 852         libapparmor = dependency('libapparmor',
 853                                  required : want_apparmor == 'true')
 854         have = libapparmor.found()
 855 else
 856         have = false
 857         libapparmor = []
 858 endif
 859 conf.set10('HAVE_APPARMOR', have)
 860
 861 smack_run_label = get_option('smack-run-label')
 862 if smack_run_label != ''
 863         conf.set_quoted('SMACK_RUN_LABEL', smack_run_label)
 864 endif
 865
 866 want_polkit = get_option('polkit')
 867 install_polkit = false
 868 install_polkit_pkla = false
 869 if want_polkit != 'false' and not fuzzer_build
 870         install_polkit = true
 871
 872         libpolkit = dependency('polkit-gobject-1',
 873                                required : false)
 874         if libpolkit.found() and libpolkit.version().version_compare('< 0.106')
 875                 message('Old polkit detected, will install pkla files')
 876                 install_polkit_pkla = true
 877         endif
 878 endif
 879 conf.set10('ENABLE_POLKIT', install_polkit)
 880
 881 want_acl = get_option('acl')
 882 if want_acl != 'false' and not fuzzer_build
 883         libacl = cc.find_library('acl', required : want_acl == 'true')
 884         have = libacl.found()
 885 else
 886         have = false
 887         libacl = []
 888 endif
 889 conf.set10('HAVE_ACL', have)
 890
 891 want_audit = get_option('audit')
 892 if want_audit != 'false' and not fuzzer_build
 893         libaudit = dependency('audit', required : want_audit == 'true')
 894         have = libaudit.found()
 895 else
 896         have = false
 897         libaudit = []
 898 endif
 899 conf.set10('HAVE_AUDIT', have)
 900
 901 want_blkid = get_option('blkid')
 902 if want_blkid != 'false' and not fuzzer_build
 903         libblkid = dependency('blkid', required : want_blkid == 'true')
 904         have = libblkid.found()
 905 else
 906         have = false
 907         libblkid = []
 908 endif
 909 conf.set10('HAVE_BLKID', have)
 910
 911 want_kmod = get_option('kmod')
 912 if want_kmod != 'false' and not fuzzer_build
 913         libkmod = dependency('libkmod',
 914                              version : '>= 15',
 915                              required : want_kmod == 'true')
 916         have = libkmod.found()
 917 else
 918         have = false
 919         libkmod = []
 920 endif
 921 conf.set10('HAVE_KMOD', have)
 922
 923 want_pam = get_option('pam')
 924 if want_pam != 'false' and not fuzzer_build
 925         libpam = cc.find_library('pam', required : want_pam == 'true')
 926         libpam_misc = cc.find_library('pam_misc', required : want_pam == 'true')
 927         have = libpam.found() and libpam_misc.found()
 928 else
 929         have = false
 930         libpam = []
 931         libpam_misc = []
 932 endif
 933 conf.set10('HAVE_PAM', have)
 934
 935 want_microhttpd = get_option('microhttpd')
 936 if want_microhttpd != 'false' and not fuzzer_build
 937         libmicrohttpd = dependency('libmicrohttpd',
 938                                    version : '>= 0.9.33',
 939                                    required : want_microhttpd == 'true')
 940         have = libmicrohttpd.found()
 941 else
 942         have = false
 943         libmicrohttpd = []
 944 endif
 945 conf.set10('HAVE_MICROHTTPD', have)
 946
 947 want_libcryptsetup = get_option('libcryptsetup')
 948 if want_libcryptsetup != 'false' and not fuzzer_build
 949         libcryptsetup = dependency('libcryptsetup',
 950                                    version : '>= 1.6.0',
 951                                    required : want_libcryptsetup == 'true')
 952         have = libcryptsetup.found()
 953         have_sector = cc.has_member(
 954                     'struct crypt_params_plain',
 955                     'sector_size',
 956                     prefix : '#include <libcryptsetup.h>')
 957 else
 958         have = false
 959         have_sector = false
 960         libcryptsetup = []
 961 endif
 962 conf.set10('HAVE_LIBCRYPTSETUP', have)
 963 conf.set10('HAVE_LIBCRYPTSETUP_SECTOR_SIZE', have_sector)
 964
 965 want_libcurl = get_option('libcurl')
 966 if want_libcurl != 'false' and not fuzzer_build
 967         libcurl = dependency('libcurl',
 968                              version : '>= 7.32.0',
 969                              required : want_libcurl == 'true')
 970         have = libcurl.found()
 971 else
 972         have = false
 973         libcurl = []
 974 endif
 975 conf.set10('HAVE_LIBCURL', have)
 976
 977 want_libidn = get_option('libidn')
 978 want_libidn2 = get_option('libidn2')
 979 if want_libidn == 'true' and want_libidn2 == 'true'
 980         error('libidn and libidn2 cannot be requested simultaneously')
 981 endif
 982
 983 if want_libidn != 'false' and want_libidn2 != 'true' and not fuzzer_build
 984         libidn = dependency('libidn',
 985                             required : want_libidn == 'true')
 986         have = libidn.found()
 987 else
 988         have = false
 989         libidn = []
 990 endif
 991 conf.set10('HAVE_LIBIDN', have)
 992 if not have and want_libidn2 != 'false' and not fuzzer_build
 993         # libidn is used for both libidn and libidn2 objects
 994         libidn = dependency('libidn2',
 995                             required : want_libidn2 == 'true')
 996         have = libidn.found()
 997 else
 998         have = false
 999 endif
1000 conf.set10('HAVE_LIBIDN2', have)
1001
1002 want_libiptc = get_option('libiptc')
1003 if want_libiptc != 'false' and not fuzzer_build
1004         libiptc = dependency('libiptc',
1005                              required : want_libiptc == 'true')
1006         have = libiptc.found()
1007 else
1008         have = false
1009         libiptc = []
1010 endif
1011 conf.set10('HAVE_LIBIPTC', have)
1012
1013 want_qrencode = get_option('qrencode')
1014 if want_qrencode != 'false' and not fuzzer_build
1015         libqrencode = dependency('libqrencode',
1016                                  required : want_qrencode == 'true')
1017         have = libqrencode.found()
1018 else
1019         have = false
1020         libqrencode = []
1021 endif
1022 conf.set10('HAVE_QRENCODE', have)
1023
1024 want_gcrypt = get_option('gcrypt')
1025 if want_gcrypt != 'false' and not fuzzer_build
1026         libgcrypt = cc.find_library('gcrypt', required : want_gcrypt == 'true')
1027         libgpg_error = cc.find_library('gpg-error', required : want_gcrypt == 'true')
1028         have = libgcrypt.found() and libgpg_error.found()
1029 else
1030         have = false
1031 endif
1032 if not have
1033         # link to neither of the libs if one is not found
1034         libgcrypt = []
1035         libgpg_error = []
1036 endif
1037 conf.set10('HAVE_GCRYPT', have)
1038
1039 want_gnutls = get_option('gnutls')
1040 if want_gnutls != 'false' and not fuzzer_build
1041         libgnutls = dependency('gnutls',
1042                                version : '>= 3.1.4',
1043                                required : want_gnutls == 'true')
1044         have = libgnutls.found()
1045 else
1046         have = false
1047         libgnutls = []
1048 endif
1049 conf.set10('HAVE_GNUTLS', have)
1050
1051 want_openssl = get_option('openssl')
1052 if want_openssl != 'false' and not fuzzer_build
1053         libopenssl = dependency('openssl',
1054                                 version : '>= 1.1.0',
1055                                 required : want_openssl == 'true')
1056         have = libopenssl.found()
1057 else
1058         have = false
1059         libopenssl = []
1060 endif
1061 conf.set10('HAVE_OPENSSL', have)
1062
1063 want_elfutils = get_option('elfutils')
1064 if want_elfutils != 'false' and not fuzzer_build
1065         libdw = dependency('libdw',
1066                            required : want_elfutils == 'true')
1067         have = libdw.found()
1068 else
1069         have = false
1070         libdw = []
1071 endif
1072 conf.set10('HAVE_ELFUTILS', have)
1073
1074 want_zlib = get_option('zlib')
1075 if want_zlib != 'false' and not fuzzer_build
1076         libz = dependency('zlib',
1077                           required : want_zlib == 'true')
1078         have = libz.found()
1079 else
1080         have = false
1081         libz = []
1082 endif
1083 conf.set10('HAVE_ZLIB', have)
1084
1085 want_bzip2 = get_option('bzip2')
1086 if want_bzip2 != 'false' and not fuzzer_build
1087         libbzip2 = cc.find_library('bz2',
1088                                    required : want_bzip2 == 'true')
1089         have = libbzip2.found()
1090 else
1091         have = false
1092         libbzip2 = []
1093 endif
1094 conf.set10('HAVE_BZIP2', have)
1095
1096 want_xz = get_option('xz')
1097 if want_xz != 'false' and not fuzzer_build
1098         libxz = dependency('liblzma',
1099                            required : want_xz == 'true')
1100         have = libxz.found()
1101 else
1102         have = false
1103         libxz = []
1104 endif
1105 conf.set10('HAVE_XZ', have)
1106
1107 want_lz4 = get_option('lz4')
1108 if want_lz4 != 'false' and not fuzzer_build
1109         liblz4 = dependency('liblz4',
1110                             version : '>= 1.3.0',
1111                             required : want_lz4 == 'true')
1112         have = liblz4.found()
1113 else
1114         have = false
1115         liblz4 = []
1116 endif
1117 conf.set10('HAVE_LZ4', have)
1118
1119 want_xkbcommon = get_option('xkbcommon')
1120 if want_xkbcommon != 'false' and not fuzzer_build
1121         libxkbcommon = dependency('xkbcommon',
1122                                   version : '>= 0.3.0',
1123                                   required : want_xkbcommon == 'true')
1124         have = libxkbcommon.found()
1125 else
1126         have = false
1127         libxkbcommon = []
1128 endif
1129 conf.set10('HAVE_XKBCOMMON', have)
1130
1131 want_pcre2 = get_option('pcre2')
1132 if want_pcre2 != 'false'
1133         libpcre2 = dependency('libpcre2-8',
1134                               required : want_pcre2 == 'true')
1135         have = libpcre2.found()
1136 else
1137         have = false
1138         libpcre2 = []
1139 endif
1140 conf.set10('HAVE_PCRE2', have)
1141
1142 want_glib = get_option('glib')
1143 if want_glib != 'false' and not fuzzer_build
1144         libglib =    dependency('glib-2.0',
1145                                 version : '>= 2.22.0',
1146                                 required : want_glib == 'true')
1147         libgobject = dependency('gobject-2.0',
1148                                 version : '>= 2.22.0',
1149                                 required : want_glib == 'true')
1150         libgio =     dependency('gio-2.0',
1151                                 required : want_glib == 'true')
1152         have = libglib.found() and libgobject.found() and libgio.found()
1153 else
1154         have = false
1155         libglib = []
1156         libgobject = []
1157         libgio = []
1158 endif
1159 conf.set10('HAVE_GLIB', have)
1160
1161 want_dbus = get_option('dbus')
1162 if want_dbus != 'false' and not fuzzer_build
1163         libdbus = dependency('dbus-1',
1164                              version : '>= 1.3.2',
1165                              required : want_dbus == 'true')
1166         have = libdbus.found()
1167 else
1168         have = false
1169         libdbus = []
1170 endif
1171 conf.set10('HAVE_DBUS', have)
1172
1173 default_dnssec = get_option('default-dnssec')
1174 if fuzzer_build
1175         default_dnssec = 'no'
1176 endif
1177 if default_dnssec != 'no' and conf.get('HAVE_GCRYPT') == 0
1178         message('default-dnssec cannot be set to yes or allow-downgrade when gcrypt is disabled. Setting default-dnssec to no.')
1179         default_dnssec = 'no'
1180 endif
1181 conf.set('DEFAULT_DNSSEC_MODE',
1182          'DNSSEC_' + default_dnssec.underscorify().to_upper())
1183 substs.set('DEFAULT_DNSSEC_MODE', default_dnssec)
1184
1185 dns_over_tls = get_option('dns-over-tls')
1186 if dns_over_tls != 'false'
1187         if dns_over_tls == 'openssl'
1188                 have_gnutls = false
1189         else
1190                 have_gnutls = (conf.get('HAVE_GNUTLS') == 1 and libgnutls.version().version_compare('>= 3.5.3'))
1191                 if dns_over_tls == 'gnutls' and not have_gnutls
1192                         error('DNS-over-TLS support was requested with gnutls, but dependencies are not available')
1193                 endif
1194         endif
1195         if dns_over_tls == 'gnutls' or have_gnutls
1196                 have_openssl = false
1197         else
1198                 have_openssl = conf.get('HAVE_OPENSSL') == 1
1199                 if dns_over_tls != 'auto' and not have_openssl
1200                         str = dns_over_tls == 'openssl' ? ' with openssl' : ''
1201                         error('DNS-over-TLS support was requested$0$, but dependencies are not available'.format(str))
1202                 endif
1203         endif
1204         have = have_gnutls or have_openssl
1205 else
1206         have = false
1207         have_gnutls = false
1208         have_openssl = false
1209 endif
1210 conf.set10('ENABLE_DNS_OVER_TLS', have)
1211 conf.set10('DNS_OVER_TLS_USE_GNUTLS', have_gnutls)
1212 conf.set10('DNS_OVER_TLS_USE_OPENSSL', have_openssl)
1213
1214 default_dns_over_tls = get_option('default-dns-over-tls')
1215 if fuzzer_build
1216         default_dns_over_tls = 'no'
1217 endif
1218 if default_dns_over_tls != 'no' and conf.get('ENABLE_DNS_OVER_TLS') == 0
1219         message('default-dns-over-tls cannot be set to opportunistic when DNS-over-TLS support is disabled. Setting default-dns-over-tls to no.')
1220         default_dns_over_tls = 'no'
1221 endif
1222 conf.set('DEFAULT_DNS_OVER_TLS_MODE',
1223          'DNS_OVER_TLS_' + default_dns_over_tls.underscorify().to_upper())
1224 substs.set('DEFAULT_DNS_OVER_TLS_MODE', default_dns_over_tls)
1225
1226 want_importd = get_option('importd')
1227 if want_importd != 'false'
1228         have = (conf.get('HAVE_LIBCURL') == 1 and
1229                 conf.get('HAVE_ZLIB') == 1 and
1230                 conf.get('HAVE_XZ') == 1 and
1231                 conf.get('HAVE_GCRYPT') == 1)
1232         if want_importd == 'true' and not have
1233                 error('importd support was requested, but dependencies are not available')
1234         endif
1235 else
1236         have = false
1237 endif
1238 conf.set10('ENABLE_IMPORTD', have)
1239
1240 want_remote = get_option('remote')
1241 if want_remote != 'false'
1242         have_deps = [conf.get('HAVE_MICROHTTPD') == 1,
1243                      conf.get('HAVE_LIBCURL') == 1]
1244         # sd-j-remote requires µhttpd, and sd-j-upload requires libcurl, so
1245         # it's possible to build one without the other. Complain only if
1246         # support was explictly requested. The auxiliary files like sysusers
1247         # config should be installed when any of the programs are built.
1248         if want_remote == 'true' and not (have_deps[0] and have_deps[1])
1249                 error('remote support was requested, but dependencies are not available')
1250         endif
1251         have = have_deps[0] or have_deps[1]
1252 else
1253         have = false
1254 endif
1255 conf.set10('ENABLE_REMOTE', have)
1256
1257 foreach term : ['utmp',
1258                 'hibernate',
1259                 'environment-d',
1260                 'binfmt',
1261                 'coredump',
1262                 'resolve',
1263                 'logind',
1264                 'hostnamed',
1265                 'localed',
1266                 'machined',
1267                 'portabled',
1268                 'networkd',
1269                 'timedated',
1270                 'timesyncd',
1271                 'firstboot',
1272                 'randomseed',
1273                 'backlight',
1274                 'vconsole',
1275                 'quotacheck',
1276                 'sysusers',
1277                 'tmpfiles',
1278                 'hwdb',
1279                 'rfkill',
1280                 'ldconfig',
1281                 'efi',
1282                 'tpm',
1283                 'ima',
1284                 'smack',
1285                 'gshadow',
1286                 'idn',
1287                 'nss-myhostname',
1288                 'nss-systemd']
1289         have = get_option(term)
1290         name = 'ENABLE_' + term.underscorify().to_upper()
1291         conf.set10(name, have)
1292 endforeach
1293
1294 foreach tuple : [['nss-mymachines', 'machined'],
1295                  ['nss-resolve',    'resolve']]
1296         want = get_option(tuple[0])
1297         if want != 'false'
1298                 have = get_option(tuple[1])
1299                 if want == 'true' and not have
1300                         error('@0@ is requested but @1@ is disabled'.format(tuple[0], tuple[1]))
1301                 endif
1302         else
1303                 have = false
1304         endif
1305         name = 'ENABLE_' + tuple[0].underscorify().to_upper()
1306         conf.set10(name, have)
1307 endforeach
1308
1309 enable_nss = false
1310 foreach term : ['ENABLE_NSS_MYHOSTNAME',
1311                 'ENABLE_NSS_MYMACHINES',
1312                 'ENABLE_NSS_RESOLVE',
1313                 'ENABLE_NSS_SYSTEMD']
1314         if conf.get(term) == 1
1315                 enable_nss = true
1316         endif
1317 endforeach
1318 conf.set10('ENABLE_NSS', enable_nss)
1319
1320 conf.set10('ENABLE_TIMEDATECTL', get_option('timedated') or get_option('timesyncd'))
1321
1322 tests = []
1323 fuzzers = []
1324
1325 conf.set10('SYSTEMD_SLOW_TESTS_DEFAULT', slow_tests)
1326
1327 #####################################################################
1328
1329 if get_option('efi')
1330         efi_arch = host_machine.cpu_family()
1331
1332         if efi_arch == 'x86'
1333                 EFI_MACHINE_TYPE_NAME = 'ia32'
1334                 gnu_efi_arch = 'ia32'
1335         elif efi_arch == 'x86_64'
1336                 EFI_MACHINE_TYPE_NAME = 'x64'
1337                 gnu_efi_arch = 'x86_64'
1338         elif efi_arch == 'arm'
1339                 EFI_MACHINE_TYPE_NAME = 'arm'
1340                 gnu_efi_arch = 'arm'
1341         elif efi_arch == 'aarch64'
1342                 EFI_MACHINE_TYPE_NAME = 'aa64'
1343                 gnu_efi_arch = 'aarch64'
1344         else
1345                 EFI_MACHINE_TYPE_NAME = ''
1346                 gnu_efi_arch = ''
1347         endif
1348
1349         have = true
1350         conf.set_quoted('EFI_MACHINE_TYPE_NAME', EFI_MACHINE_TYPE_NAME)
1351
1352         conf.set('SD_TPM_PCR', get_option('tpm-pcrindex'))
1353 else
1354         have = false
1355 endif
1356 conf.set10('ENABLE_EFI', have)
1357
1358 #####################################################################
1359
1360 config_h = configure_file(
1361         output : 'config.h',
1362         configuration : conf)
1363
1364 meson_apply_m4 = find_program('tools/meson-apply-m4.sh')
1365
1366 includes = include_directories('src/basic',
1367                                'src/shared',
1368                                'src/systemd',
1369                                'src/journal',
1370                                'src/journal-remote',
1371                                'src/nspawn',
1372                                'src/resolve',
1373                                'src/timesync',
1374                                'src/time-wait-sync',
1375                                'src/login',
1376                                'src/udev',
1377                                'src/libudev',
1378                                'src/core',
1379                                'src/libsystemd/sd-bus',
1380                                'src/libsystemd/sd-device',
1381                                'src/libsystemd/sd-event',
1382                                'src/libsystemd/sd-hwdb',
1383                                'src/libsystemd/sd-id128',
1384                                'src/libsystemd/sd-netlink',
1385                                'src/libsystemd/sd-network',
1386                                'src/libsystemd-network',
1387                                '.')
1388
1389 add_project_arguments('-include', 'config.h', language : 'c')
1390
1391 generate_gperfs = find_program('tools/generate-gperfs.py')
1392
1393 subdir('po')
1394 subdir('catalog')
1395 subdir('src/systemd')
1396 subdir('src/basic')
1397 subdir('src/libsystemd')
1398 subdir('src/libsystemd-network')
1399 subdir('src/journal')
1400 subdir('src/login')
1401
1402 libjournal_core = static_library(
1403         'journal-core',
1404         libjournal_core_sources,
1405         journald_gperf_c,
1406         include_directories : includes,
1407         install : false)
1408
1409 libsystemd_sym_path = '@0@/@1@'.format(meson.current_source_dir(), libsystemd_sym)
1410 libsystemd = shared_library(
1411         'systemd',
1412         disable_mempool_c,
1413         version : libsystemd_version,
1414         include_directories : includes,
1415         link_args : ['-shared',
1416                      '-Wl,--version-script=' + libsystemd_sym_path],
1417         link_with : [libbasic,
1418                      libbasic_gcrypt],
1419         link_whole : [libsystemd_static,
1420                       libjournal_client],
1421         dependencies : [threads,
1422                         librt,
1423                         libxz,
1424                         liblz4],
1425         link_depends : libsystemd_sym,
1426         install : true,
1427         install_dir : rootlibdir)
1428
1429 static_libsystemd = get_option('static-libsystemd')
1430 static_libsystemd_pic = static_libsystemd == 'true' or static_libsystemd == 'pic'
1431
1432 install_libsystemd_static = static_library(
1433         'systemd',
1434         libsystemd_sources,
1435         journal_client_sources,
1436         basic_sources,
1437         basic_gcrypt_sources,
1438         disable_mempool_c,
1439         include_directories : includes,
1440         build_by_default : static_libsystemd != 'false',
1441         install : static_libsystemd != 'false',
1442         install_dir : rootlibdir,
1443         pic : static_libsystemd == 'true' or static_libsystemd == 'pic',
1444         dependencies : [threads,
1445                         librt,
1446                         libxz,
1447                         liblz4,
1448                         libcap,
1449                         libblkid,
1450                         libmount,
1451                         libselinux,
1452                         libgcrypt],
1453         c_args : libsystemd_c_args + (static_libsystemd_pic ? [] : ['-fno-PIC']))
1454
1455 ############################################################
1456
1457 # binaries that have --help and are intended for use by humans,
1458 # usually, but not always, installed in /bin.
1459 public_programs = []
1460
1461 subdir('src/libudev')
1462 subdir('src/shared')
1463 subdir('src/core')
1464 subdir('src/udev')
1465 subdir('src/network')
1466
1467 subdir('src/analyze')
1468 subdir('src/journal-remote')
1469 subdir('src/coredump')
1470 subdir('src/hostname')
1471 subdir('src/import')
1472 subdir('src/kernel-install')
1473 subdir('src/locale')
1474 subdir('src/machine')
1475 subdir('src/portable')
1476 subdir('src/nspawn')
1477 subdir('src/resolve')
1478 subdir('src/timedate')
1479 subdir('src/timesync')
1480 subdir('src/vconsole')
1481 subdir('src/boot/efi')
1482
1483 subdir('src/test')
1484 subdir('src/fuzz')
1485 subdir('rules')
1486 subdir('test')
1487
1488 ############################################################
1489
1490 # only static linking apart from libdl, to make sure that the
1491 # module is linked to all libraries that it uses.
1492 test_dlopen = executable(
1493         'test-dlopen',
1494         test_dlopen_c,
1495         disable_mempool_c,
1496         include_directories : includes,
1497         link_with : [libbasic],
1498         dependencies : [libdl],
1499         build_by_default : want_tests != 'false')
1500
1501 foreach tuple : [['myhostname', 'ENABLE_NSS_MYHOSTNAME'],
1502                  ['systemd',    'ENABLE_NSS_SYSTEMD'],
1503                  ['mymachines', 'ENABLE_NSS_MYMACHINES'],
1504                  ['resolve',    'ENABLE_NSS_RESOLVE']]
1505
1506         condition = tuple[1] == '' or conf.get(tuple[1]) == 1
1507         if condition
1508                 module = tuple[0]
1509
1510                 sym = 'src/nss-@0@/nss-@0@.sym'.format(module)
1511                 version_script_arg = join_paths(meson.source_root(), sym)
1512
1513                 nss = shared_library(
1514                         'nss_' + module,
1515                         'src/nss-@0@/nss-@0@.c'.format(module),
1516                         disable_mempool_c,
1517                         version : '2',
1518                         include_directories : includes,
1519                         # Note that we link NSS modules with '-z nodelete' so that mempools never get orphaned
1520                         link_args : ['-Wl,-z,nodelete',
1521                                      '-shared',
1522                                      '-Wl,--version-script=' + version_script_arg,
1523                                      '-Wl,--undefined'],
1524                         link_with : [libsystemd_static,
1525                                      libbasic],
1526                         dependencies : [threads,
1527                                         librt],
1528                         link_depends : sym,
1529                         install : true,
1530                         install_dir : rootlibdir)
1531
1532                 # We cannot use shared_module because it does not support version suffix.
1533                 # Unfortunately shared_library insists on creating the symlink…
1534                 meson.add_install_script('sh', '-c',
1535                                          'rm $DESTDIR@0@/libnss_@1@.so'
1536                                          .format(rootlibdir, module))
1537
1538                 if want_tests != 'false'
1539                         test('dlopen-nss_' + module,
1540                              test_dlopen,
1541                              # path to dlopen must include a slash
1542                              args : nss.full_path())
1543                 endif
1544         endif
1545 endforeach
1546
1547 ############################################################
1548
1549 executable('systemd',
1550            systemd_sources,
1551            include_directories : includes,
1552            link_with : [libcore,
1553                         libshared],
1554            dependencies : [threads,
1555                            librt,
1556                            libseccomp,
1557                            libselinux,
1558                            libmount,
1559                            libblkid],
1560            install_rpath : rootlibexecdir,
1561            install : true,
1562            install_dir : rootlibexecdir)
1563
1564 meson.add_install_script(meson_make_symlink,
1565                          join_paths(rootlibexecdir, 'systemd'),
1566                          join_paths(rootsbindir, 'init'))
1567
1568 exe = executable('systemd-analyze',
1569                  systemd_analyze_sources,
1570                  include_directories : includes,
1571                  link_with : [libcore,
1572                               libshared],
1573                  dependencies : [threads,
1574                                  librt,
1575                                  libseccomp,
1576                                  libselinux,
1577                                  libmount,
1578                                  libblkid],
1579                  install_rpath : rootlibexecdir,
1580                  install : true)
1581 public_programs += exe
1582
1583 executable('systemd-journald',
1584            systemd_journald_sources,
1585            include_directories : includes,
1586            link_with : [libjournal_core,
1587                         libshared],
1588            dependencies : [threads,
1589                            libxz,
1590                            liblz4,
1591                            libselinux],
1592            install_rpath : rootlibexecdir,
1593            install : true,
1594            install_dir : rootlibexecdir)
1595
1596 exe = executable('systemd-cat',
1597                  systemd_cat_sources,
1598                  include_directories : includes,
1599                  link_with : [libjournal_core,
1600                               libshared],
1601                  dependencies : [threads],
1602                  install_rpath : rootlibexecdir,
1603                  install : true)
1604 public_programs += exe
1605
1606 exe = executable('journalctl',
1607                  journalctl_sources,
1608                  include_directories : includes,
1609                  link_with : [libshared],
1610                  dependencies : [threads,
1611                                  libqrencode,
1612                                  libxz,
1613                                  liblz4,
1614                                  libpcre2],
1615                  install_rpath : rootlibexecdir,
1616                  install : true,
1617                  install_dir : rootbindir)
1618 public_programs += exe
1619
1620 executable('systemd-getty-generator',
1621            'src/getty-generator/getty-generator.c',
1622            include_directories : includes,
1623            link_with : [libshared],
1624            install_rpath : rootlibexecdir,
1625            install : true,
1626            install_dir : systemgeneratordir)
1627
1628 executable('systemd-debug-generator',
1629            'src/debug-generator/debug-generator.c',
1630            include_directories : includes,
1631            link_with : [libshared],
1632            install_rpath : rootlibexecdir,
1633            install : true,
1634            install_dir : systemgeneratordir)
1635
1636 executable('systemd-run-generator',
1637            'src/run-generator/run-generator.c',
1638            include_directories : includes,
1639            link_with : [libshared],
1640            install_rpath : rootlibexecdir,
1641            install : true,
1642            install_dir : systemgeneratordir)
1643
1644 executable('systemd-fstab-generator',
1645            'src/fstab-generator/fstab-generator.c',
1646            'src/core/mount-setup.c',
1647            include_directories : includes,
1648            link_with : [libshared],
1649            install_rpath : rootlibexecdir,
1650            install : true,
1651            install_dir : systemgeneratordir)
1652
1653 if conf.get('ENABLE_ENVIRONMENT_D') == 1
1654         executable('30-systemd-environment-d-generator',
1655                    'src/environment-d-generator/environment-d-generator.c',
1656                    include_directories : includes,
1657                    link_with : [libshared],
1658                    install_rpath : rootlibexecdir,
1659                    install : true,
1660                    install_dir : userenvgeneratordir)
1661
1662         meson.add_install_script(meson_make_symlink,
1663                                  join_paths(sysconfdir, 'environment'),
1664                                  join_paths(environmentdir, '99-environment.conf'))
1665 endif
1666
1667 if conf.get('ENABLE_HIBERNATE') == 1
1668         executable('systemd-hibernate-resume-generator',
1669                    'src/hibernate-resume/hibernate-resume-generator.c',
1670                    include_directories : includes,
1671                    link_with : [libshared],
1672                    install_rpath : rootlibexecdir,
1673                    install : true,
1674                    install_dir : systemgeneratordir)
1675
1676         executable('systemd-hibernate-resume',
1677                    'src/hibernate-resume/hibernate-resume.c',
1678                    include_directories : includes,
1679                    link_with : [libshared],
1680                    install_rpath : rootlibexecdir,
1681                    install : true,
1682                    install_dir : rootlibexecdir)
1683 endif
1684
1685 if conf.get('HAVE_BLKID') == 1
1686         executable('systemd-gpt-auto-generator',
1687                    'src/gpt-auto-generator/gpt-auto-generator.c',
1688                    'src/shared/blkid-util.h',
1689                    include_directories : includes,
1690                    link_with : [libshared],
1691                    dependencies : libblkid,
1692                    install_rpath : rootlibexecdir,
1693                    install : true,
1694                    install_dir : systemgeneratordir)
1695
1696         exe = executable('systemd-dissect',
1697                          'src/dissect/dissect.c',
1698                          include_directories : includes,
1699                          link_with : [libshared],
1700                          install_rpath : rootlibexecdir,
1701                          install : true,
1702                          install_dir : rootlibexecdir)
1703         public_programs += exe
1704 endif
1705
1706 if conf.get('ENABLE_RESOLVE') == 1
1707         executable('systemd-resolved',
1708                    systemd_resolved_sources,
1709                    include_directories : includes,
1710                    link_with : [libshared,
1711                                 libbasic_gcrypt,
1712                                 libsystemd_resolve_core],
1713                    dependencies : systemd_resolved_dependencies,
1714                    install_rpath : rootlibexecdir,
1715                    install : true,
1716                    install_dir : rootlibexecdir)
1717
1718         exe = executable('resolvectl',
1719                          resolvectl_sources,
1720                          include_directories : includes,
1721                          link_with : [libshared,
1722                                       libbasic_gcrypt,
1723                                       libsystemd_resolve_core],
1724                          dependencies : [threads,
1725                                          libgpg_error,
1726                                          libm,
1727                                          libidn],
1728                          install_rpath : rootlibexecdir,
1729                          install : true)
1730         public_programs += exe
1731
1732         meson.add_install_script(meson_make_symlink,
1733                          join_paths(bindir, 'resolvectl'),
1734                          join_paths(rootsbindir, 'resolvconf'))
1735
1736         meson.add_install_script(meson_make_symlink,
1737                          join_paths(bindir, 'resolvectl'),
1738                          join_paths(bindir, 'systemd-resolve'))
1739 endif
1740
1741 if conf.get('ENABLE_LOGIND') == 1
1742         executable('systemd-logind',
1743                    systemd_logind_sources,
1744                    include_directories : includes,
1745                    link_with : [liblogind_core,
1746                                 libshared],
1747                    dependencies : [threads,
1748                                    libacl],
1749                    install_rpath : rootlibexecdir,
1750                    install : true,
1751                    install_dir : rootlibexecdir)
1752
1753         exe = executable('loginctl',
1754                          loginctl_sources,
1755                          include_directories : includes,
1756                          link_with : [libshared],
1757                          dependencies : [threads,
1758                                          liblz4,
1759                                          libxz],
1760                          install_rpath : rootlibexecdir,
1761                          install : true,
1762                          install_dir : rootbindir)
1763         public_programs += exe
1764
1765         exe = executable('systemd-inhibit',
1766                          'src/login/inhibit.c',
1767                          include_directories : includes,
1768                          link_with : [libshared],
1769                          install_rpath : rootlibexecdir,
1770                          install : true,
1771                          install_dir : rootbindir)
1772         public_programs += exe
1773
1774         if conf.get('HAVE_PAM') == 1
1775                 version_script_arg = join_paths(meson.source_root(), pam_systemd_sym)
1776                 pam_systemd = shared_library(
1777                         'pam_systemd',
1778                         pam_systemd_c,
1779                         name_prefix : '',
1780                         include_directories : includes,
1781                         link_args : ['-shared',
1782                                      '-Wl,--version-script=' + version_script_arg],
1783                         link_with : [libsystemd_static,
1784                                      libshared_static],
1785                         dependencies : [threads,
1786                                         libpam,
1787                                         libpam_misc],
1788                         link_depends : pam_systemd_sym,
1789                         install : true,
1790                         install_dir : pamlibdir)
1791
1792                 if want_tests != 'false'
1793                         test('dlopen-pam_systemd',
1794                              test_dlopen,
1795                              # path to dlopen must include a slash
1796                              args : pam_systemd.full_path())
1797                 endif
1798         endif
1799
1800         executable('systemd-user-runtime-dir',
1801                    user_runtime_dir_sources,
1802                    include_directories : includes,
1803                    link_with : [libshared],
1804                    install_rpath : rootlibexecdir,
1805                    install : true,
1806                    install_dir : rootlibexecdir)
1807 endif
1808
1809 if conf.get('HAVE_PAM') == 1
1810         executable('systemd-user-sessions',
1811                    'src/user-sessions/user-sessions.c',
1812                    include_directories : includes,
1813                    link_with : [libshared],
1814                    install_rpath : rootlibexecdir,
1815                    install : true,
1816                    install_dir : rootlibexecdir)
1817 endif
1818
1819 if conf.get('ENABLE_EFI') == 1 and conf.get('HAVE_BLKID') == 1
1820         exe = executable('bootctl',
1821                          'src/boot/bootctl.c',
1822                          include_directories : includes,
1823                          link_with : [libshared],
1824                          dependencies : [libblkid],
1825                          install_rpath : rootlibexecdir,
1826                          install : true)
1827         public_programs += exe
1828
1829         executable('systemd-bless-boot',
1830                    'src/boot/bless-boot.c',
1831                    include_directories : includes,
1832                    link_with : [libshared],
1833                    dependencies : [libblkid],
1834                    install_rpath : rootlibexecdir,
1835                    install : true,
1836                    install_dir : rootlibexecdir)
1837
1838         executable('systemd-bless-boot-generator',
1839                    'src/boot/bless-boot-generator.c',
1840                    include_directories : includes,
1841                    link_with : [libshared],
1842                    install_rpath : rootlibexecdir,
1843                    install : true,
1844                    install_dir : systemgeneratordir)
1845 endif
1846
1847 executable('systemd-boot-check-no-failures',
1848            'src/boot/boot-check-no-failures.c',
1849            include_directories : includes,
1850            link_with : [libshared],
1851            dependencies : [libblkid],
1852            install_rpath : rootlibexecdir,
1853            install : true,
1854            install_dir : rootlibexecdir)
1855
1856 exe = executable('systemd-socket-activate', 'src/activate/activate.c',
1857                  include_directories : includes,
1858                  link_with : [libshared],
1859                  dependencies : [threads],
1860                  install_rpath : rootlibexecdir,
1861                  install : true)
1862 public_programs += exe
1863
1864
1865 if get_option('link-systemctl-shared')
1866         systemctl_link_with = [libshared]
1867 else
1868         systemctl_link_with = [libsystemd_static,
1869                                libshared_static,
1870                                libjournal_client,
1871                                libbasic_gcrypt]
1872 endif
1873
1874 exe = executable('systemctl', 'src/systemctl/systemctl.c',
1875                  include_directories : includes,
1876                  link_with : systemctl_link_with,
1877                  dependencies : [threads,
1878                                  libcap,
1879                                  libselinux,
1880                                  libxz,
1881                                  liblz4],
1882                  install_rpath : rootlibexecdir,
1883                  install : true,
1884                  install_dir : rootbindir)
1885 public_programs += exe
1886
1887 if conf.get('ENABLE_PORTABLED') == 1
1888         executable('systemd-portabled',
1889                    systemd_portabled_sources,
1890                    include_directories : includes,
1891                    link_with : [libshared],
1892                    dependencies : [threads],
1893                    install_rpath : rootlibexecdir,
1894                    install : true,
1895                    install_dir : rootlibexecdir)
1896
1897         exe = executable('portablectl', 'src/portable/portablectl.c',
1898                          include_directories : includes,
1899                          link_with : [libshared],
1900                          dependencies : [threads],
1901                          install_rpath : rootlibexecdir,
1902                          install : true,
1903                          install_dir : rootbindir)
1904         public_programs += exe
1905 endif
1906
1907 foreach alias : ['halt', 'poweroff', 'reboot', 'runlevel', 'shutdown', 'telinit']
1908         meson.add_install_script(meson_make_symlink,
1909                                  join_paths(rootbindir, 'systemctl'),
1910                                  join_paths(rootsbindir, alias))
1911 endforeach
1912
1913 if conf.get('ENABLE_BACKLIGHT') == 1
1914         executable('systemd-backlight',
1915                    'src/backlight/backlight.c',
1916                    include_directories : includes,
1917                    link_with : [libshared],
1918                    install_rpath : rootlibexecdir,
1919                    install : true,
1920                    install_dir : rootlibexecdir)
1921 endif
1922
1923 if conf.get('ENABLE_RFKILL') == 1
1924         executable('systemd-rfkill',
1925                    'src/rfkill/rfkill.c',
1926                    include_directories : includes,
1927                    link_with : [libshared],
1928                    install_rpath : rootlibexecdir,
1929                    install : true,
1930                    install_dir : rootlibexecdir)
1931 endif
1932
1933 executable('systemd-system-update-generator',
1934            'src/system-update-generator/system-update-generator.c',
1935            include_directories : includes,
1936            link_with : [libshared],
1937            install_rpath : rootlibexecdir,
1938            install : true,
1939            install_dir : systemgeneratordir)
1940
1941 if conf.get('HAVE_LIBCRYPTSETUP') == 1
1942         executable('systemd-cryptsetup',
1943                    'src/cryptsetup/cryptsetup.c',
1944                    include_directories : includes,
1945                    link_with : [libshared],
1946                    dependencies : [libcryptsetup],
1947                    install_rpath : rootlibexecdir,
1948                    install : true,
1949                    install_dir : rootlibexecdir)
1950
1951         executable('systemd-cryptsetup-generator',
1952                    'src/cryptsetup/cryptsetup-generator.c',
1953                    include_directories : includes,
1954                    link_with : [libshared],
1955                    dependencies : [libcryptsetup],
1956                    install_rpath : rootlibexecdir,
1957                    install : true,
1958                    install_dir : systemgeneratordir)
1959
1960         executable('systemd-veritysetup',
1961                    'src/veritysetup/veritysetup.c',
1962                    include_directories : includes,
1963                    link_with : [libshared],
1964                    dependencies : [libcryptsetup],
1965                    install_rpath : rootlibexecdir,
1966                    install : true,
1967                    install_dir : rootlibexecdir)
1968
1969         executable('systemd-veritysetup-generator',
1970                    'src/veritysetup/veritysetup-generator.c',
1971                    include_directories : includes,
1972                    link_with : [libshared],
1973                    dependencies : [libcryptsetup],
1974                    install_rpath : rootlibexecdir,
1975                    install : true,
1976                    install_dir : systemgeneratordir)
1977 endif
1978
1979 if conf.get('HAVE_SYSV_COMPAT') == 1
1980         executable('systemd-sysv-generator',
1981                    'src/sysv-generator/sysv-generator.c',
1982                    include_directories : includes,
1983                    link_with : [libshared],
1984                    install_rpath : rootlibexecdir,
1985                    install : true,
1986                    install_dir : systemgeneratordir)
1987
1988         executable('systemd-rc-local-generator',
1989                    'src/rc-local-generator/rc-local-generator.c',
1990                    include_directories : includes,
1991                    link_with : [libshared],
1992                    install_rpath : rootlibexecdir,
1993                    install : true,
1994                    install_dir : systemgeneratordir)
1995 endif
1996
1997 if conf.get('ENABLE_HOSTNAMED') == 1
1998         executable('systemd-hostnamed',
1999                    'src/hostname/hostnamed.c',
2000                    include_directories : includes,
2001                    link_with : [libshared],
2002                    install_rpath : rootlibexecdir,
2003                    install : true,
2004                    install_dir : rootlibexecdir)
2005
2006         exe = executable('hostnamectl',
2007                          'src/hostname/hostnamectl.c',
2008                          include_directories : includes,
2009                          link_with : [libshared],
2010                          install_rpath : rootlibexecdir,
2011                          install : true)
2012         public_programs += exe
2013 endif
2014
2015 if conf.get('ENABLE_LOCALED') == 1
2016         if conf.get('HAVE_XKBCOMMON') == 1
2017                 # logind will load libxkbcommon.so dynamically on its own
2018                 deps = [libdl]
2019         else
2020                 deps = []
2021         endif
2022
2023         executable('systemd-localed',
2024                    systemd_localed_sources,
2025                    include_directories : includes,
2026                    link_with : [libshared],
2027                    dependencies : deps,
2028                    install_rpath : rootlibexecdir,
2029                    install : true,
2030                    install_dir : rootlibexecdir)
2031
2032         exe = executable('localectl',
2033                          localectl_sources,
2034                          include_directories : includes,
2035                          link_with : [libshared],
2036                          install_rpath : rootlibexecdir,
2037                          install : true)
2038         public_programs += exe
2039 endif
2040
2041 if conf.get('ENABLE_TIMEDATED') == 1
2042         executable('systemd-timedated',
2043                    'src/timedate/timedated.c',
2044                    include_directories : includes,
2045                    link_with : [libshared],
2046                    install_rpath : rootlibexecdir,
2047                    install : true,
2048                    install_dir : rootlibexecdir)
2049 endif
2050
2051 if conf.get('ENABLE_TIMEDATECTL') == 1
2052         exe = executable('timedatectl',
2053                          'src/timedate/timedatectl.c',
2054                          include_directories : includes,
2055                          install_rpath : rootlibexecdir,
2056                          link_with : [libshared],
2057                          dependencies : [libm],
2058                          install : true)
2059         public_programs += exe
2060 endif
2061
2062 if conf.get('ENABLE_TIMESYNCD') == 1
2063         executable('systemd-timesyncd',
2064                    systemd_timesyncd_sources,
2065                    include_directories : includes,
2066                    link_with : [libshared],
2067                    dependencies : [threads,
2068                                    libm],
2069                    install_rpath : rootlibexecdir,
2070                    install : true,
2071                    install_dir : rootlibexecdir)
2072
2073         executable('systemd-time-wait-sync',
2074                    'src/time-wait-sync/time-wait-sync.c',
2075                    include_directories : includes,
2076                    link_with : [libshared],
2077                    install_rpath : rootlibexecdir,
2078                    install : true,
2079                    install_dir : rootlibexecdir)
2080 endif
2081
2082 if conf.get('ENABLE_MACHINED') == 1
2083         executable('systemd-machined',
2084                    systemd_machined_sources,
2085                    include_directories : includes,
2086                    link_with : [libmachine_core,
2087                                 libshared],
2088                    install_rpath : rootlibexecdir,
2089                    install : true,
2090                    install_dir : rootlibexecdir)
2091
2092         exe = executable('machinectl',
2093                          'src/machine/machinectl.c',
2094                          include_directories : includes,
2095                          link_with : [libshared],
2096                          dependencies : [threads,
2097                                          libxz,
2098                                          liblz4],
2099                          install_rpath : rootlibexecdir,
2100                          install : true,
2101                          install_dir : rootbindir)
2102         public_programs += exe
2103 endif
2104
2105 if conf.get('ENABLE_IMPORTD') == 1
2106         executable('systemd-importd',
2107                    systemd_importd_sources,
2108                    include_directories : includes,
2109                    link_with : [libshared],
2110                    dependencies : [threads],
2111                    install_rpath : rootlibexecdir,
2112                    install : true,
2113                    install_dir : rootlibexecdir)
2114
2115         systemd_pull = executable('systemd-pull',
2116                                   systemd_pull_sources,
2117                                   include_directories : includes,
2118                                   link_with : [libshared],
2119                                   dependencies : [libcurl,
2120                                                   libz,
2121                                                   libbzip2,
2122                                                   libxz,
2123                                                   libgcrypt],
2124                                   install_rpath : rootlibexecdir,
2125                                   install : true,
2126                                   install_dir : rootlibexecdir)
2127
2128         systemd_import = executable('systemd-import',
2129                                     systemd_import_sources,
2130                                     include_directories : includes,
2131                                     link_with : [libshared],
2132                                     dependencies : [libcurl,
2133                                                     libz,
2134                                                     libbzip2,
2135                                                     libxz],
2136                                     install_rpath : rootlibexecdir,
2137                                     install : true,
2138                                     install_dir : rootlibexecdir)
2139
2140         systemd_export = executable('systemd-export',
2141                                     systemd_export_sources,
2142                                     include_directories : includes,
2143                                     link_with : [libshared],
2144                                     dependencies : [libcurl,
2145                                                     libz,
2146                                                     libbzip2,
2147                                                     libxz],
2148                                     install_rpath : rootlibexecdir,
2149                                     install : true,
2150                                     install_dir : rootlibexecdir)
2151         public_programs += [systemd_pull, systemd_import, systemd_export]
2152 endif
2153
2154 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_LIBCURL') == 1
2155         exe = executable('systemd-journal-upload',
2156                          systemd_journal_upload_sources,
2157                          include_directories : includes,
2158                          link_with : [libshared],
2159                          dependencies : [threads,
2160                                          libcurl,
2161                                          libgnutls,
2162                                          libxz,
2163                                          liblz4],
2164                          install_rpath : rootlibexecdir,
2165                          install : true,
2166                          install_dir : rootlibexecdir)
2167         public_programs += exe
2168 endif
2169
2170 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_MICROHTTPD') == 1
2171         s_j_remote = executable('systemd-journal-remote',
2172                                 systemd_journal_remote_sources,
2173                                 include_directories : includes,
2174                                 link_with : [libshared,
2175                                              libsystemd_journal_remote],
2176                                 dependencies : [threads,
2177                                                 libmicrohttpd,
2178                                                 libgnutls,
2179                                                 libxz,
2180                                                 liblz4],
2181                                 install_rpath : rootlibexecdir,
2182                                 install : true,
2183                                 install_dir : rootlibexecdir)
2184
2185         s_j_gatewayd = executable('systemd-journal-gatewayd',
2186                                   systemd_journal_gatewayd_sources,
2187                                   include_directories : includes,
2188                                   link_with : [libshared],
2189                                   dependencies : [threads,
2190                                                   libmicrohttpd,
2191                                                   libgnutls,
2192                                                   libxz,
2193                                                   liblz4],
2194                                   install_rpath : rootlibexecdir,
2195                                   install : true,
2196                                   install_dir : rootlibexecdir)
2197         public_programs += [s_j_remote, s_j_gatewayd]
2198 endif
2199
2200 if conf.get('ENABLE_COREDUMP') == 1
2201         executable('systemd-coredump',
2202                    systemd_coredump_sources,
2203                    include_directories : includes,
2204                    link_with : [libshared],
2205                    dependencies : [threads,
2206                                    libacl,
2207                                    libdw,
2208                                    libxz,
2209                                    liblz4],
2210                    install_rpath : rootlibexecdir,
2211                    install : true,
2212                    install_dir : rootlibexecdir)
2213
2214         exe = executable('coredumpctl',
2215                          coredumpctl_sources,
2216                          include_directories : includes,
2217                          link_with : [libshared],
2218                          dependencies : [threads,
2219                                          libxz,
2220                                          liblz4],
2221                          install_rpath : rootlibexecdir,
2222                          install : true)
2223         public_programs += exe
2224 endif
2225
2226 if conf.get('ENABLE_BINFMT') == 1
2227         exe = executable('systemd-binfmt',
2228                          'src/binfmt/binfmt.c',
2229                          include_directories : includes,
2230                          link_with : [libshared],
2231                          install_rpath : rootlibexecdir,
2232                          install : true,
2233                          install_dir : rootlibexecdir)
2234         public_programs += exe
2235
2236         meson.add_install_script('sh', '-c',
2237                                  mkdir_p.format(binfmtdir))
2238         meson.add_install_script('sh', '-c',
2239                                  mkdir_p.format(join_paths(sysconfdir, 'binfmt.d')))
2240 endif
2241
2242 if conf.get('ENABLE_VCONSOLE') == 1
2243         executable('systemd-vconsole-setup',
2244                    'src/vconsole/vconsole-setup.c',
2245                    include_directories : includes,
2246                    link_with : [libshared],
2247                    install_rpath : rootlibexecdir,
2248                    install : true,
2249                    install_dir : rootlibexecdir)
2250 endif
2251
2252 if conf.get('ENABLE_RANDOMSEED') == 1
2253         executable('systemd-random-seed',
2254                    'src/random-seed/random-seed.c',
2255                    include_directories : includes,
2256                    link_with : [libshared],
2257                    install_rpath : rootlibexecdir,
2258                    install : true,
2259                    install_dir : rootlibexecdir)
2260 endif
2261
2262 if conf.get('ENABLE_FIRSTBOOT') == 1
2263         executable('systemd-firstboot',
2264                    'src/firstboot/firstboot.c',
2265                    include_directories : includes,
2266                    link_with : [libshared],
2267                    dependencies : [libcrypt],
2268                    install_rpath : rootlibexecdir,
2269                    install : true,
2270                    install_dir : rootbindir)
2271 endif
2272
2273 executable('systemd-remount-fs',
2274            'src/remount-fs/remount-fs.c',
2275            'src/core/mount-setup.c',
2276            'src/core/mount-setup.h',
2277            include_directories : includes,
2278            link_with : [libshared],
2279            install_rpath : rootlibexecdir,
2280            install : true,
2281            install_dir : rootlibexecdir)
2282
2283 executable('systemd-machine-id-setup',
2284            'src/machine-id-setup/machine-id-setup-main.c',
2285            'src/core/machine-id-setup.c',
2286            'src/core/machine-id-setup.h',
2287            include_directories : includes,
2288            link_with : [libshared],
2289            install_rpath : rootlibexecdir,
2290            install : true,
2291            install_dir : rootbindir)
2292
2293 executable('systemd-fsck',
2294            'src/fsck/fsck.c',
2295            include_directories : includes,
2296            link_with : [libshared],
2297            install_rpath : rootlibexecdir,
2298            install : true,
2299            install_dir : rootlibexecdir)
2300
2301 executable('systemd-growfs',
2302            'src/partition/growfs.c',
2303            include_directories : includes,
2304            link_with : [libshared],
2305            dependencies : [libcryptsetup],
2306            install_rpath : rootlibexecdir,
2307            install : true,
2308            install_dir : rootlibexecdir)
2309
2310 executable('systemd-makefs',
2311            'src/partition/makefs.c',
2312            include_directories : includes,
2313            link_with : [libshared],
2314            install_rpath : rootlibexecdir,
2315            install : true,
2316            install_dir : rootlibexecdir)
2317
2318 executable('systemd-sleep',
2319            'src/sleep/sleep.c',
2320            include_directories : includes,
2321            link_with : [libshared],
2322            install_rpath : rootlibexecdir,
2323            install : true,
2324            install_dir : rootlibexecdir)
2325
2326 exe = executable('systemd-sysctl',
2327                  'src/sysctl/sysctl.c',
2328                  include_directories : includes,
2329                  link_with : [libshared],
2330                  install_rpath : rootlibexecdir,
2331                  install : true,
2332                  install_dir : rootlibexecdir)
2333 public_programs += exe
2334
2335 executable('systemd-ac-power',
2336            'src/ac-power/ac-power.c',
2337            include_directories : includes,
2338            link_with : [libshared],
2339            install_rpath : rootlibexecdir,
2340            install : true,
2341            install_dir : rootlibexecdir)
2342
2343 exe = executable('systemd-detect-virt',
2344                  'src/detect-virt/detect-virt.c',
2345                  include_directories : includes,
2346                  link_with : [libshared],
2347                  install_rpath : rootlibexecdir,
2348                  install : true)
2349 public_programs += exe
2350
2351 exe = executable('systemd-delta',
2352                  'src/delta/delta.c',
2353                  include_directories : includes,
2354                  link_with : [libshared],
2355                  install_rpath : rootlibexecdir,
2356                  install : true)
2357 public_programs += exe
2358
2359 exe = executable('systemd-escape',
2360                  'src/escape/escape.c',
2361                  include_directories : includes,
2362                  link_with : [libshared],
2363                  install_rpath : rootlibexecdir,
2364                  install : true,
2365                  install_dir : rootbindir)
2366 public_programs += exe
2367
2368 exe = executable('systemd-notify',
2369                  'src/notify/notify.c',
2370                  include_directories : includes,
2371                  link_with : [libshared],
2372                  install_rpath : rootlibexecdir,
2373                  install : true,
2374                  install_dir : rootbindir)
2375 public_programs += exe
2376
2377 executable('systemd-volatile-root',
2378            'src/volatile-root/volatile-root.c',
2379            include_directories : includes,
2380            link_with : [libshared],
2381            install_rpath : rootlibexecdir,
2382            install : true,
2383            install_dir : rootlibexecdir)
2384
2385 executable('systemd-cgroups-agent',
2386            'src/cgroups-agent/cgroups-agent.c',
2387            include_directories : includes,
2388            link_with : [libshared],
2389            install_rpath : rootlibexecdir,
2390            install : true,
2391            install_dir : rootlibexecdir)
2392
2393 exe = executable('systemd-id128',
2394                  'src/id128/id128.c',
2395                  include_directories : includes,
2396                  link_with : [libshared],
2397                  install_rpath : rootlibexecdir,
2398                  install : true)
2399 public_programs += exe
2400
2401 exe = executable('systemd-path',
2402                  'src/path/path.c',
2403                  include_directories : includes,
2404                  link_with : [libshared],
2405                  install_rpath : rootlibexecdir,
2406                  install : true)
2407 public_programs += exe
2408
2409 exe = executable('systemd-ask-password',
2410                  'src/ask-password/ask-password.c',
2411                  include_directories : includes,
2412                  link_with : [libshared],
2413                  install_rpath : rootlibexecdir,
2414                  install : true,
2415                  install_dir : rootbindir)
2416 public_programs += exe
2417
2418 executable('systemd-reply-password',
2419            'src/reply-password/reply-password.c',
2420            include_directories : includes,
2421            link_with : [libshared],
2422            install_rpath : rootlibexecdir,
2423            install : true,
2424            install_dir : rootlibexecdir)
2425
2426 exe = executable('systemd-tty-ask-password-agent',
2427                  'src/tty-ask-password-agent/tty-ask-password-agent.c',
2428                  include_directories : includes,
2429                  link_with : [libshared],
2430                  install_rpath : rootlibexecdir,
2431                  install : true,
2432                  install_dir : rootbindir)
2433 public_programs += exe
2434
2435 exe = executable('systemd-cgls',
2436                  'src/cgls/cgls.c',
2437                  include_directories : includes,
2438                  link_with : [libshared],
2439                  install_rpath : rootlibexecdir,
2440                  install : true)
2441 public_programs += exe
2442
2443 exe = executable('systemd-cgtop',
2444                  'src/cgtop/cgtop.c',
2445                  include_directories : includes,
2446                  link_with : [libshared],
2447                  install_rpath : rootlibexecdir,
2448                  install : true)
2449 public_programs += exe
2450
2451 executable('systemd-initctl',
2452            'src/initctl/initctl.c',
2453            include_directories : includes,
2454            link_with : [libshared],
2455            install_rpath : rootlibexecdir,
2456            install : true,
2457            install_dir : rootlibexecdir)
2458
2459 exe = executable('systemd-mount',
2460                  'src/mount/mount-tool.c',
2461                  include_directories : includes,
2462                  link_with : [libshared],
2463                  install_rpath : rootlibexecdir,
2464                  install : true)
2465 public_programs += exe
2466
2467 meson.add_install_script(meson_make_symlink,
2468                          'systemd-mount', join_paths(bindir, 'systemd-umount'))
2469
2470 exe = executable('systemd-run',
2471                  'src/run/run.c',
2472                  include_directories : includes,
2473                  link_with : [libshared],
2474                  install_rpath : rootlibexecdir,
2475                  install : true)
2476 public_programs += exe
2477
2478 exe = executable('systemd-stdio-bridge',
2479                  'src/stdio-bridge/stdio-bridge.c',
2480                  include_directories : includes,
2481                  link_with : [libshared],
2482                  install_rpath : rootlibexecdir,
2483                  install : true)
2484 public_programs += exe
2485
2486 exe = executable('busctl',
2487                  'src/busctl/busctl.c',
2488                  'src/busctl/busctl-introspect.c',
2489                  'src/busctl/busctl-introspect.h',
2490                  include_directories : includes,
2491                  link_with : [libshared],
2492                  install_rpath : rootlibexecdir,
2493                  install : true)
2494 public_programs += exe
2495
2496 if conf.get('ENABLE_SYSUSERS') == 1
2497         exe = executable('systemd-sysusers',
2498                          'src/sysusers/sysusers.c',
2499                          include_directories : includes,
2500                          link_with : [libshared],
2501                          install_rpath : rootlibexecdir,
2502                          install : true,
2503                          install_dir : rootbindir)
2504         public_programs += exe
2505 endif
2506
2507 if conf.get('ENABLE_TMPFILES') == 1
2508         exe = executable('systemd-tmpfiles',
2509                          'src/tmpfiles/tmpfiles.c',
2510                          include_directories : includes,
2511                          link_with : [libshared],
2512                          dependencies : [libacl],
2513                          install_rpath : rootlibexecdir,
2514                          install : true,
2515                          install_dir : rootbindir)
2516         public_programs += exe
2517
2518         if want_tests != 'false'
2519                 test('test-systemd-tmpfiles',
2520                      test_systemd_tmpfiles_py,
2521                      # https://github.com/mesonbuild/meson/issues/2681
2522                      args : exe.full_path())
2523         endif
2524 endif
2525
2526 if conf.get('ENABLE_HWDB') == 1
2527         exe = executable('systemd-hwdb',
2528                          'src/hwdb/hwdb.c',
2529                          'src/libsystemd/sd-hwdb/hwdb-internal.h',
2530                          include_directories : includes,
2531                          link_with : [libudev_static],
2532                          install_rpath : udev_rpath,
2533                          install : true,
2534                          install_dir : rootbindir)
2535         public_programs += exe
2536 endif
2537
2538 if conf.get('ENABLE_QUOTACHECK') == 1
2539         executable('systemd-quotacheck',
2540                    'src/quotacheck/quotacheck.c',
2541                    include_directories : includes,
2542                    link_with : [libshared],
2543                    install_rpath : rootlibexecdir,
2544                    install : true,
2545                    install_dir : rootlibexecdir)
2546 endif
2547
2548 exe = executable('systemd-socket-proxyd',
2549                  'src/socket-proxy/socket-proxyd.c',
2550                  include_directories : includes,
2551                  link_with : [libshared],
2552                  dependencies : [threads],
2553                  install_rpath : rootlibexecdir,
2554                  install : true,
2555                  install_dir : rootlibexecdir)
2556 public_programs += exe
2557
2558 exe = executable('systemd-udevd',
2559                  systemd_udevd_sources,
2560                  include_directories : includes,
2561                  c_args : '-DLOG_REALM=LOG_REALM_UDEV',
2562                  link_with : [libudev_core,
2563                               libsystemd_network,
2564                               libudev_static],
2565                  dependencies : [threads,
2566                                  libkmod,
2567                                  libidn,
2568                                  libacl,
2569                                  libblkid],
2570                  install_rpath : udev_rpath,
2571                  install : true,
2572                  install_dir : rootlibexecdir)
2573 public_programs += exe
2574
2575 exe = executable('udevadm',
2576                  udevadm_sources,
2577                  c_args : '-DLOG_REALM=LOG_REALM_UDEV',
2578                  include_directories : includes,
2579                  link_with : [libudev_core,
2580                               libsystemd_network,
2581                               libudev_static],
2582                  dependencies : [threads,
2583                                  libkmod,
2584                                  libidn,
2585                                  libacl,
2586                                  libblkid],
2587                  install_rpath : udev_rpath,
2588                  install : true,
2589                  install_dir : rootbindir)
2590 public_programs += exe
2591
2592 executable('systemd-shutdown',
2593            systemd_shutdown_sources,
2594            include_directories : includes,
2595            link_with : [libshared],
2596            dependencies : [libmount],
2597            install_rpath : rootlibexecdir,
2598            install : true,
2599            install_dir : rootlibexecdir)
2600
2601 executable('systemd-update-done',
2602            'src/update-done/update-done.c',
2603            include_directories : includes,
2604            link_with : [libshared],
2605            install_rpath : rootlibexecdir,
2606            install : true,
2607            install_dir : rootlibexecdir)
2608
2609 executable('systemd-update-utmp',
2610            'src/update-utmp/update-utmp.c',
2611            include_directories : includes,
2612            link_with : [libshared],
2613            dependencies : [libaudit],
2614            install_rpath : rootlibexecdir,
2615            install : true,
2616            install_dir : rootlibexecdir)
2617
2618 if conf.get('HAVE_KMOD') == 1
2619         executable('systemd-modules-load',
2620                    'src/modules-load/modules-load.c',
2621                    include_directories : includes,
2622                    link_with : [libshared],
2623                    dependencies : [libkmod],
2624                    install_rpath : rootlibexecdir,
2625                    install : true,
2626                    install_dir : rootlibexecdir)
2627
2628         meson.add_install_script('sh', '-c',
2629                                  mkdir_p.format(modulesloaddir))
2630         meson.add_install_script('sh', '-c',
2631                                  mkdir_p.format(join_paths(sysconfdir, 'modules-load.d')))
2632 endif
2633
2634 exe = executable('systemd-nspawn',
2635                  systemd_nspawn_sources,
2636                  'src/core/mount-setup.c', # FIXME: use a variable?
2637                  'src/core/mount-setup.h',
2638                  'src/core/loopback-setup.c',
2639                  'src/core/loopback-setup.h',
2640                  include_directories : includes,
2641                  link_with : [libnspawn_core,
2642                               libshared],
2643                  dependencies : [libblkid],
2644                  install_rpath : rootlibexecdir,
2645                  install : true)
2646 public_programs += exe
2647
2648 if conf.get('ENABLE_NETWORKD') == 1
2649         executable('systemd-networkd',
2650                    systemd_networkd_sources,
2651                    include_directories : includes,
2652                    link_with : [libnetworkd_core,
2653                                 libsystemd_network,
2654                                 libudev_static,
2655                                 libshared],
2656                    dependencies : [threads],
2657                    install_rpath : rootlibexecdir,
2658                    install : true,
2659                    install_dir : rootlibexecdir)
2660
2661         executable('systemd-networkd-wait-online',
2662                    systemd_networkd_wait_online_sources,
2663                    include_directories : includes,
2664                    link_with : [libnetworkd_core,
2665                                 libshared],
2666                    install_rpath : rootlibexecdir,
2667                    install : true,
2668                    install_dir : rootlibexecdir)
2669
2670         exe = executable('networkctl',
2671                    networkctl_sources,
2672                    include_directories : includes,
2673                    link_with : [libsystemd_network,
2674                               libshared],
2675                    install_rpath : rootlibexecdir,
2676                    install : true,
2677                    install_dir : rootbindir)
2678         public_programs += exe
2679 endif
2680
2681 executable('systemd-sulogin-shell',
2682            ['src/sulogin-shell/sulogin-shell.c'],
2683            include_directories : includes,
2684            link_with : [libshared],
2685            install_rpath : rootlibexecdir,
2686            install : true,
2687            install_dir : rootlibexecdir)
2688
2689 ############################################################
2690
2691 custom_target(
2692         'systemd-runtest.env',
2693         output : 'systemd-runtest.env',
2694         command : ['sh', '-c', '{ ' +
2695                    'echo SYSTEMD_TEST_DATA=@0@; '.format(join_paths(meson.current_source_dir(), 'test')) +
2696                    'echo SYSTEMD_CATALOG_DIR=@0@; '.format(join_paths(meson.current_build_dir(), 'catalog')) +
2697                    '} >@OUTPUT@'],
2698         build_by_default : true)
2699
2700 foreach tuple : tests
2701         sources = tuple[0]
2702         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2703         dependencies = tuple[2]
2704         condition = tuple.length() >= 4 ? tuple[3] : ''
2705         type = tuple.length() >= 5 ? tuple[4] : ''
2706         defs = tuple.length() >= 6 ? tuple[5] : []
2707         incs = tuple.length() >= 7 ? tuple[6] : includes
2708         timeout = 30
2709
2710         name = sources[0].split('/')[-1].split('.')[0]
2711         if type.startswith('timeout=')
2712                 timeout = type.split('=')[1].to_int()
2713                 type = ''
2714         endif
2715
2716         if condition == '' or conf.get(condition) == 1
2717                 exe = executable(
2718                         name,
2719                         sources,
2720                         include_directories : incs,
2721                         link_with : link_with,
2722                         dependencies : dependencies,
2723                         c_args : defs,
2724                         build_by_default : want_tests != 'false',
2725                         install_rpath : rootlibexecdir,
2726                         install : install_tests,
2727                         install_dir : join_paths(testsdir, type))
2728
2729                 if type == 'manual'
2730                         message('@0@ is a manual test'.format(name))
2731                 elif type == 'unsafe' and want_tests != 'unsafe'
2732                         message('@0@ is an unsafe test'.format(name))
2733                 elif want_tests != 'false'
2734                         test(name, exe,
2735                              env : test_env,
2736                              timeout : timeout)
2737                 endif
2738         else
2739                 message('Not compiling @0@ because @1@ is not true'.format(name, condition))
2740         endif
2741 endforeach
2742
2743 exe = executable(
2744         'test-libsystemd-sym',
2745         test_libsystemd_sym_c,
2746         include_directories : includes,
2747         link_with : [libsystemd],
2748         build_by_default : want_tests != 'false',
2749         install : install_tests,
2750         install_dir : testsdir)
2751 if want_tests != 'false'
2752         test('test-libsystemd-sym', exe)
2753 endif
2754
2755 exe = executable(
2756         'test-libsystemd-static-sym',
2757         test_libsystemd_sym_c,
2758         include_directories : includes,
2759         link_with : [install_libsystemd_static],
2760         dependencies : [threads], # threads is already included in dependencies on the library,
2761                                   # but does not seem to get propagated. Add here as a work-around.
2762         build_by_default : want_tests != 'false' and static_libsystemd_pic,
2763         install : install_tests and static_libsystemd_pic,
2764         install_dir : testsdir)
2765 if want_tests != 'false' and static_libsystemd_pic
2766         test('test-libsystemd-static-sym', exe)
2767 endif
2768
2769 exe = executable(
2770         'test-libudev-sym',
2771         test_libudev_sym_c,
2772         include_directories : includes,
2773         c_args : '-Wno-deprecated-declarations',
2774         link_with : [libudev],
2775         build_by_default : want_tests != 'false',
2776         install : install_tests,
2777         install_dir : testsdir)
2778 if want_tests != 'false'
2779         test('test-libudev-sym', exe)
2780 endif
2781
2782 exe = executable(
2783         'test-libudev-static-sym',
2784         test_libudev_sym_c,
2785         include_directories : includes,
2786         c_args : '-Wno-deprecated-declarations',
2787         link_with : [install_libudev_static],
2788         build_by_default : want_tests != 'false' and static_libudev_pic,
2789         install : install_tests and static_libudev_pic,
2790         install_dir : testsdir)
2791 if want_tests != 'false' and static_libudev_pic
2792         test('test-libudev-static-sym', exe)
2793 endif
2794
2795 ############################################################
2796
2797 fuzzer_exes = []
2798
2799 if get_option('tests') != 'false'
2800 foreach tuple : fuzzers
2801         sources = tuple[0]
2802         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2803         dependencies = tuple[2]
2804         defs = tuple.length() >= 4 ? tuple[3] : []
2805         incs = tuple.length() >= 5 ? tuple[4] : includes
2806
2807         if fuzzer_build
2808                 dependencies += fuzzing_engine
2809         else
2810                 sources += 'src/fuzz/fuzz-main.c'
2811         endif
2812
2813         name = sources[0].split('/')[-1].split('.')[0]
2814
2815         fuzzer_exes += executable(
2816                 name,
2817                 sources,
2818                 include_directories : [incs, include_directories('src/fuzz')],
2819                 link_with : link_with,
2820                 dependencies : dependencies,
2821                 c_args : defs,
2822                 install : false)
2823 endforeach
2824 endif
2825
2826 run_target('fuzzers',
2827         depends : fuzzer_exes,
2828         command : ['true'])
2829
2830 ############################################################
2831
2832 make_directive_index_py = find_program('tools/make-directive-index.py')
2833 make_man_index_py = find_program('tools/make-man-index.py')
2834 xml_helper_py = find_program('tools/xml_helper.py')
2835 hwdb_update_sh = find_program('tools/meson-hwdb-update.sh')
2836
2837 subdir('units')
2838 subdir('sysctl.d')
2839 subdir('sysusers.d')
2840 subdir('tmpfiles.d')
2841 subdir('presets')
2842 subdir('hwdb')
2843 subdir('network')
2844 subdir('man')
2845 subdir('shell-completion/bash')
2846 subdir('shell-completion/zsh')
2847 subdir('docs/sysvinit')
2848 subdir('docs/var-log')
2849
2850 install_subdir('factory/etc',
2851                install_dir : factorydir)
2852
2853 install_data('xorg/50-systemd-user.sh',
2854              install_dir : xinitrcdir)
2855 install_data('modprobe.d/systemd.conf',
2856              install_dir : modprobedir)
2857 install_data('LICENSE.GPL2',
2858              'LICENSE.LGPL2.1',
2859              'NEWS',
2860              'README',
2861              'docs/CODING_STYLE.md',
2862              'docs/DISTRO_PORTING.md',
2863              'docs/ENVIRONMENT.md',
2864              'docs/HACKING.md',
2865              'docs/TRANSIENT-SETTINGS.md',
2866              'docs/TRANSLATORS.md',
2867              'docs/UIDS-GIDS.md',
2868              'src/libsystemd/sd-bus/GVARIANT-SERIALIZATION',
2869              install_dir : docdir)
2870
2871 meson.add_install_script('sh', '-c', mkdir_p.format(systemdstatedir))
2872 meson.add_install_script('sh', '-c', 'touch $DESTDIR@0@'.format(prefixdir))
2873
2874 ############################################################
2875
2876 meson_check_help = find_program('tools/meson-check-help.sh')
2877
2878 foreach exec : public_programs
2879         name = exec.full_path().split('/')[-1]
2880         if want_tests != 'false'
2881                 test('check-help-' + name,
2882                      meson_check_help,
2883                      args : exec.full_path())
2884         endif
2885 endforeach
2886
2887 ############################################################
2888
2889 # Enable tests for all supported sanitizers
2890 foreach tuple : sanitizers
2891         sanitizer = tuple[0]
2892         build = tuple[1]
2893
2894         if cc.has_link_argument('-fsanitize=@0@'.format(sanitizer))
2895                 prev = ''
2896                 foreach p : fuzz_regression_tests
2897                         b = p.split('/')[-2]
2898                         c = p.split('/')[-1]
2899
2900                         name = '@0@:@1@'.format(b, sanitizer)
2901
2902                         if name != prev
2903                                 if want_tests == 'false'
2904                                         message('Not compiling @0@ because tests is set to false'.format(name))
2905                                 elif slow_tests
2906                                         exe = custom_target(
2907                                                 name,
2908                                                 output : name,
2909                                                 depends : build,
2910                                                 command : [env, 'ln', '-fs',
2911                                                            join_paths(build.full_path(), b),
2912                                                            '@OUTPUT@'],
2913                                                 build_by_default : true)
2914                                 else
2915                                         message('Not compiling @0@ because slow-tests is set to false'.format(name))
2916                                 endif
2917                         endif
2918                         prev = name
2919
2920                         if want_tests != 'false' and slow_tests
2921                                 test('@0@:@1@:@2@'.format(b, c, sanitizer),
2922                                      env,
2923                                      args : [exe.full_path(),
2924                                              join_paths(meson.source_root(), p)])
2925                         endif
2926                 endforeach
2927         endif
2928 endforeach
2929
2930
2931 ############################################################
2932
2933 if git.found()
2934         all_files = run_command(
2935                 git,
2936                 ['--git-dir=@0@/.git'.format(meson.source_root()),
2937                  'ls-files',
2938                  ':/*.[ch]'])
2939         all_files = files(all_files.stdout().split())
2940
2941         custom_target(
2942                 'tags',
2943                 output : 'tags',
2944                 command : [env, 'etags', '-o', '@0@/TAGS'.format(meson.source_root())] + all_files)
2945         run_target(
2946                 'ctags',
2947                 command : [env, 'ctags', '-o', '@0@/tags'.format(meson.source_root())] + all_files)
2948 endif
2949
2950 if git.found()
2951         meson_git_contrib_sh = find_program('tools/meson-git-contrib.sh')
2952         run_target(
2953                 'git-contrib',
2954                 command : [meson_git_contrib_sh])
2955 endif
2956
2957 if git.found()
2958         git_head = run_command(
2959                 git,
2960                 ['--git-dir=@0@/.git'.format(meson.source_root()),
2961                  'rev-parse', 'HEAD']).stdout().strip()
2962         git_head_short = run_command(
2963                 git,
2964                 ['--git-dir=@0@/.git'.format(meson.source_root()),
2965                  'rev-parse', '--short=7', 'HEAD']).stdout().strip()
2966
2967         run_target(
2968                 'git-snapshot',
2969                 command : ['git', 'archive',
2970                            '-o', '@0@/systemd-@1@.tar.gz'.format(meson.source_root(),
2971                                                                  git_head_short),
2972                            '--prefix', 'systemd-@0@/'.format(git_head),
2973                            'HEAD'])
2974 endif
2975
2976 ############################################################
2977
2978 meson_check_api_docs_sh = find_program('tools/meson-check-api-docs.sh')
2979 run_target(
2980         'check-api-docs',
2981         depends : [man, libsystemd, libudev],
2982         command : [meson_check_api_docs_sh, libsystemd.full_path(), libudev.full_path()])
2983
2984 run_target(
2985         'make-index-md',
2986         command : ['sh', '@0@/tools/make-index-md.sh'.format(meson.source_root()), meson.source_root()])
2987
2988 ############################################################
2989
2990 status = [
2991         '@0@ @1@'.format(meson.project_name(), meson.project_version()),
2992
2993         'split /usr:                        @0@'.format(split_usr),
2994         'split bin-sbin:                    @0@'.format(split_bin),
2995         'prefix directory:                  @0@'.format(prefixdir),
2996         'rootprefix directory:              @0@'.format(rootprefixdir),
2997         'sysconf directory:                 @0@'.format(sysconfdir),
2998         'include directory:                 @0@'.format(includedir),
2999         'lib directory:                     @0@'.format(libdir),
3000         'rootlib directory:                 @0@'.format(rootlibdir),
3001         'SysV init scripts:                 @0@'.format(sysvinit_path),
3002         'SysV rc?.d directories:            @0@'.format(sysvrcnd_path),
3003         'PAM modules directory:             @0@'.format(pamlibdir),
3004         'PAM configuration directory:       @0@'.format(pamconfdir),
3005         'RPM macros directory:              @0@'.format(rpmmacrosdir),
3006         'modprobe.d directory:              @0@'.format(modprobedir),
3007         'D-Bus policy directory:            @0@'.format(dbuspolicydir),
3008         'D-Bus session directory:           @0@'.format(dbussessionservicedir),
3009         'D-Bus system directory:            @0@'.format(dbussystemservicedir),
3010         'bash completions directory:        @0@'.format(bashcompletiondir),
3011         'zsh completions directory:         @0@'.format(zshcompletiondir),
3012         'extra start script:                @0@'.format(get_option('rc-local')),
3013         'extra stop script:                 @0@'.format(get_option('halt-local')),
3014         'debug shell:                       @0@ @ @1@'.format(get_option('debug-shell'),
3015                                                               get_option('debug-tty')),
3016         'TTY GID:                           @0@'.format(tty_gid),
3017         'users GID:                         @0@'.format(substs.get('USERS_GID')),
3018         'maximum system UID:                @0@'.format(system_uid_max),
3019         'maximum system GID:                @0@'.format(system_gid_max),
3020         'minimum dynamic UID:               @0@'.format(dynamic_uid_min),
3021         'maximum dynamic UID:               @0@'.format(dynamic_uid_max),
3022         'minimum container UID base:        @0@'.format(container_uid_base_min),
3023         'maximum container UID base:        @0@'.format(container_uid_base_max),
3024         '/dev/kvm access mode:              @0@'.format(get_option('dev-kvm-mode')),
3025         'render group access mode:          @0@'.format(get_option('group-render-mode')),
3026         'certificate root directory:        @0@'.format(get_option('certificate-root')),
3027         'support URL:                       @0@'.format(support_url),
3028         'nobody user name:                  @0@'.format(nobody_user),
3029         'nobody group name:                 @0@'.format(nobody_group),
3030         'fallback hostname:                 @0@'.format(get_option('fallback-hostname')),
3031         'symbolic gateway hostnames:        @0@'.format(', '.join(gateway_hostnames)),
3032
3033         'default DNSSEC mode:               @0@'.format(default_dnssec),
3034         'default DNS-over-TLS mode:         @0@'.format(default_dns_over_tls),
3035         'default cgroup hierarchy:          @0@'.format(default_hierarchy),
3036         'default KillUserProcesses setting: @0@'.format(kill_user_processes)]
3037
3038 alt_dns_servers = '\n                                            '.join(dns_servers.split(' '))
3039 alt_ntp_servers = '\n                                            '.join(ntp_servers.split(' '))
3040 status += [
3041         'default DNS servers:               @0@'.format(alt_dns_servers),
3042         'default NTP servers:               @0@'.format(alt_ntp_servers)]
3043
3044 alt_time_epoch = run_command('date', '-Is', '-u', '-d',
3045                              '@@0@'.format(time_epoch)).stdout().strip()
3046 status += [
3047         'time epoch:                        @0@ (@1@)'.format(time_epoch, alt_time_epoch)]
3048
3049 status += [
3050         'static libsystemd:                 @0@'.format(static_libsystemd),
3051         'static libudev:                    @0@'.format(static_libudev)]
3052
3053 # TODO:
3054 # CFLAGS:   ${OUR_CFLAGS} ${CFLAGS}
3055 # CPPFLAGS: ${OUR_CPPFLAGS} ${CPPFLAGS}
3056 # LDFLAGS:  ${OUR_LDFLAGS} ${LDFLAGS}
3057
3058 if conf.get('ENABLE_EFI') == 1
3059         status += 'efi arch:                          @0@'.format(efi_arch)
3060
3061         if have_gnu_efi
3062                 status += [
3063                         'EFI machine type:                  @0@'.format(EFI_MACHINE_TYPE_NAME),
3064                         'EFI CC                             @0@'.format(efi_cc),
3065                         'EFI lib directory:                 @0@'.format(efi_libdir),
3066                         'EFI lds directory:                 @0@'.format(efi_ldsdir),
3067                         'EFI include directory:             @0@'.format(efi_incdir)]
3068         endif
3069 endif
3070
3071 found = []
3072 missing = []
3073
3074 foreach tuple : [
3075         ['libcryptsetup'],
3076         ['PAM'],
3077         ['AUDIT'],
3078         ['IMA'],
3079         ['AppArmor'],
3080         ['SELinux'],
3081         ['SECCOMP'],
3082         ['SMACK'],
3083         ['zlib'],
3084         ['xz'],
3085         ['lz4'],
3086         ['bzip2'],
3087         ['ACL'],
3088         ['gcrypt'],
3089         ['qrencode'],
3090         ['microhttpd'],
3091         ['gnutls'],
3092         ['openssl'],
3093         ['libcurl'],
3094         ['idn'],
3095         ['libidn2'],
3096         ['libidn'],
3097         ['libiptc'],
3098         ['elfutils'],
3099         ['binfmt'],
3100         ['vconsole'],
3101         ['quotacheck'],
3102         ['tmpfiles'],
3103         ['environment.d'],
3104         ['sysusers'],
3105         ['firstboot'],
3106         ['randomseed'],
3107         ['backlight'],
3108         ['rfkill'],
3109         ['logind'],
3110         ['machined'],
3111         ['portabled'],
3112         ['importd'],
3113         ['hostnamed'],
3114         ['timedated'],
3115         ['timesyncd'],
3116         ['localed'],
3117         ['networkd'],
3118         ['resolve'],
3119         ['DNS-over-TLS(gnutls)',  conf.get('DNS_OVER_TLS_USE_GNUTLS') == 1],
3120         ['DNS-over-TLS(openssl)', conf.get('DNS_OVER_TLS_USE_OPENSSL') == 1],
3121         ['coredump'],
3122         ['polkit'],
3123         ['legacy pkla',      install_polkit_pkla],
3124         ['efi'],
3125         ['gnu-efi',          have_gnu_efi],
3126         ['kmod'],
3127         ['xkbcommon'],
3128         ['pcre2'],
3129         ['blkid'],
3130         ['dbus'],
3131         ['glib'],
3132         ['nss-myhostname'],
3133         ['nss-mymachines'],
3134         ['nss-resolve'],
3135         ['nss-systemd'],
3136         ['hwdb'],
3137         ['tpm'],
3138         ['man pages',        want_man],
3139         ['html pages',       want_html],
3140         ['man page indices', want_man and have_lxml],
3141         ['SysV compat'],
3142         ['utmp'],
3143         ['ldconfig'],
3144         ['hibernate'],
3145         ['adm group',        get_option('adm-group')],
3146         ['wheel group',      get_option('wheel-group')],
3147         ['gshadow'],
3148         ['debug hashmap'],
3149         ['debug mmap cache'],
3150         ['debug siphash'],
3151         ['debug udev'],
3152         ['valgrind',         conf.get('VALGRIND') == 1],
3153         ['trace logging',    conf.get('LOG_TRACE') == 1],
3154         ['link-udev-shared',      get_option('link-udev-shared')],
3155         ['link-systemctl-shared', get_option('link-systemctl-shared')],
3156 ]
3157
3158         if tuple.length() >= 2
3159                 cond = tuple[1]
3160         else
3161                 ident1 = 'HAVE_' + tuple[0].underscorify().to_upper()
3162                 ident2 = 'ENABLE_' + tuple[0].underscorify().to_upper()
3163                 cond = conf.get(ident1, 0) == 1 or conf.get(ident2, 0) == 1
3164         endif
3165         if cond
3166                 found += tuple[0]
3167         else
3168                 missing += tuple[0]
3169         endif
3170 endforeach
3171
3172 status += [
3173         '',
3174         'enabled features: @0@'.format(', '.join(found)),
3175         '',
3176         'disabled features: @0@'.format(', '.join(missing)),
3177         '']
3178 message('\n         '.join(status))
3179
3180 if rootprefixdir != rootprefix_default
3181         warning('\n' +
3182                 'Note that the installation prefix was changed to "@0@".\n'.format(rootprefixdir) +
3183                 'systemd used fixed names for unit file directories and other paths, so anything\n' +
3184                 'except the default ("@0@") is strongly discouraged.'.format(rootprefix_default))
3185 endif