meson.build

   1 # SPDX-License-Identifier: LGPL-2.1+
   2
   3 project('systemd', 'c',
   4         version : '239',
   5         license : 'LGPLv2+',
   6         default_options: [
   7                 'c_std=gnu99',
   8                 'prefix=/usr',
   9                 'sysconfdir=/etc',
  10                 'localstatedir=/var',
  11         ],
  12         meson_version : '>= 0.46',
  13        )
  14
  15 libsystemd_version = '0.23.0'
  16 libudev_version = '1.6.11'
  17
  18 # We need the same data in two different formats, ugh!
  19 # Also, for hysterical reasons, we use different variable
  20 # names, sometimes. Not all variables are included in every
  21 # set. Ugh, ugh, ugh!
  22 conf = configuration_data()
  23 conf.set_quoted('PACKAGE_STRING',  meson.project_name() + ' ' + meson.project_version())
  24 conf.set_quoted('PACKAGE_VERSION', meson.project_version())
  25
  26 substs = configuration_data()
  27 substs.set('PACKAGE_URL',          'https://www.freedesktop.org/wiki/Software/systemd')
  28 substs.set('PACKAGE_VERSION',      meson.project_version())
  29
  30 want_ossfuzz = get_option('oss-fuzz')
  31 want_libfuzzer = get_option('llvm-fuzz')
  32 if want_ossfuzz and want_libfuzzer
  33         error('only one of oss-fuzz and llvm-fuzz can be specified')
  34 endif
  35 fuzzer_build = want_ossfuzz or want_libfuzzer
  36
  37 #####################################################################
  38
  39 # Try to install the git pre-commit hook
  40 git_hook = run_command(join_paths(meson.source_root(), 'tools/add-git-hook.sh'))
  41 if git_hook.returncode() == 0
  42         message(git_hook.stdout().strip())
  43 endif
  44
  45 #####################################################################
  46
  47 if get_option('split-usr') == 'auto'
  48         split_usr = run_command('test', '-L', '/bin').returncode() != 0
  49 else
  50         split_usr = get_option('split-usr') == 'true'
  51 endif
  52 conf.set10('HAVE_SPLIT_USR', split_usr,
  53            description : '/usr/bin and /bin directories are separate')
  54
  55 if get_option('split-bin') == 'auto'
  56         split_bin = run_command('test', '-L', '/usr/sbin').returncode() != 0
  57 else
  58         split_bin = get_option('split-bin') == 'true'
  59 endif
  60 conf.set10('HAVE_SPLIT_BIN', split_bin,
  61            description : 'bin and sbin directories are separate')
  62
  63 rootprefixdir = get_option('rootprefix')
  64 # Unusual rootprefixdir values are used by some distros
  65 # (see https://github.com/systemd/systemd/pull/7461).
  66 rootprefix_default = split_usr ? '/' : '/usr'
  67 if rootprefixdir == ''
  68         rootprefixdir = rootprefix_default
  69 endif
  70
  71 sysvinit_path = get_option('sysvinit-path')
  72 sysvrcnd_path = get_option('sysvrcnd-path')
  73 conf.set10('HAVE_SYSV_COMPAT', sysvinit_path != '' and sysvrcnd_path != '',
  74            description : 'SysV init scripts and rcN.d links are supported')
  75
  76 conf.set10('BUMP_PROC_SYS_FS_FILE_MAX', get_option('bump-proc-sys-fs-file-max'))
  77 conf.set10('BUMP_PROC_SYS_FS_NR_OPEN',  get_option('bump-proc-sys-fs-nr-open'))
  78 conf.set('HIGH_RLIMIT_NOFILE',          256*1024)
  79
  80 # join_paths ignore the preceding arguments if an absolute component is
  81 # encountered, so this should canonicalize various paths when they are
  82 # absolute or relative.
  83 prefixdir = get_option('prefix')
  84 if not prefixdir.startswith('/')
  85         error('Prefix is not absolute: "@0@"'.format(prefixdir))
  86 endif
  87 bindir = join_paths(prefixdir, get_option('bindir'))
  88 libdir = join_paths(prefixdir, get_option('libdir'))
  89 sysconfdir = join_paths(prefixdir, get_option('sysconfdir'))
  90 includedir = join_paths(prefixdir, get_option('includedir'))
  91 datadir = join_paths(prefixdir, get_option('datadir'))
  92 localstatedir = join_paths('/', get_option('localstatedir'))
  93
  94 rootbindir = join_paths(rootprefixdir, 'bin')
  95 rootsbindir = join_paths(rootprefixdir, split_bin ? 'sbin' : 'bin')
  96 rootlibexecdir = join_paths(rootprefixdir, 'lib/systemd')
  97
  98 rootlibdir = get_option('rootlibdir')
  99 if rootlibdir == ''
 100         rootlibdir = join_paths(rootprefixdir, libdir.split('/')[-1])
 101 endif
 102
 103 # Dirs of external packages
 104 pkgconfigdatadir = get_option('pkgconfigdatadir') == '' ? join_paths(datadir, 'pkgconfig') : get_option('pkgconfigdatadir')
 105 pkgconfiglibdir = get_option('pkgconfiglibdir') == '' ? join_paths(libdir, 'pkgconfig') : get_option('pkgconfiglibdir')
 106 polkitpolicydir = join_paths(datadir, 'polkit-1/actions')
 107 polkitrulesdir = join_paths(datadir, 'polkit-1/rules.d')
 108 polkitpkladir = join_paths(localstatedir, 'lib/polkit-1/localauthority/10-vendor.d')
 109 varlogdir = join_paths(localstatedir, 'log')
 110 xinitrcdir = join_paths(sysconfdir, 'X11/xinit/xinitrc.d')
 111 rpmmacrosdir = get_option('rpmmacrosdir')
 112 if rpmmacrosdir != 'no'
 113         rpmmacrosdir = join_paths(prefixdir, rpmmacrosdir)
 114 endif
 115 modprobedir = join_paths(rootprefixdir, 'lib/modprobe.d')
 116
 117 # Our own paths
 118 pkgdatadir = join_paths(datadir, 'systemd')
 119 environmentdir = join_paths(prefixdir, 'lib/environment.d')
 120 pkgsysconfdir = join_paths(sysconfdir, 'systemd')
 121 userunitdir = join_paths(prefixdir, 'lib/systemd/user')
 122 userpresetdir = join_paths(prefixdir, 'lib/systemd/user-preset')
 123 tmpfilesdir = join_paths(prefixdir, 'lib/tmpfiles.d')
 124 sysusersdir = join_paths(prefixdir, 'lib/sysusers.d')
 125 sysctldir = join_paths(prefixdir, 'lib/sysctl.d')
 126 binfmtdir = join_paths(prefixdir, 'lib/binfmt.d')
 127 modulesloaddir = join_paths(prefixdir, 'lib/modules-load.d')
 128 networkdir = join_paths(rootprefixdir, 'lib/systemd/network')
 129 pkgincludedir = join_paths(includedir, 'systemd')
 130 systemgeneratordir = join_paths(rootlibexecdir, 'system-generators')
 131 usergeneratordir = join_paths(prefixdir, 'lib/systemd/user-generators')
 132 systemenvgeneratordir = join_paths(prefixdir, 'lib/systemd/system-environment-generators')
 133 userenvgeneratordir = join_paths(prefixdir, 'lib/systemd/user-environment-generators')
 134 systemshutdowndir = join_paths(rootlibexecdir, 'system-shutdown')
 135 systemsleepdir = join_paths(rootlibexecdir, 'system-sleep')
 136 systemunitdir = join_paths(rootprefixdir, 'lib/systemd/system')
 137 systempresetdir = join_paths(rootprefixdir, 'lib/systemd/system-preset')
 138 udevlibexecdir = join_paths(rootprefixdir, 'lib/udev')
 139 udevhomedir = udevlibexecdir
 140 udevrulesdir = join_paths(udevlibexecdir, 'rules.d')
 141 udevhwdbdir = join_paths(udevlibexecdir, 'hwdb.d')
 142 catalogdir = join_paths(prefixdir, 'lib/systemd/catalog')
 143 kernelinstalldir = join_paths(prefixdir, 'lib/kernel/install.d')
 144 factorydir = join_paths(datadir, 'factory')
 145 bootlibdir = join_paths(prefixdir, 'lib/systemd/boot/efi')
 146 testsdir = join_paths(prefixdir, 'lib/systemd/tests')
 147 systemdstatedir = join_paths(localstatedir, 'lib/systemd')
 148 catalogstatedir = join_paths(systemdstatedir, 'catalog')
 149 randomseeddir = join_paths(localstatedir, 'lib/systemd')
 150 profiledir = join_paths(rootlibexecdir, 'portable', 'profile')
 151
 152 docdir = get_option('docdir')
 153 if docdir == ''
 154         docdir = join_paths(datadir, 'doc/systemd')
 155 endif
 156
 157 dbuspolicydir = get_option('dbuspolicydir')
 158 if dbuspolicydir == ''
 159         dbuspolicydir = join_paths(datadir, 'dbus-1/system.d')
 160 endif
 161
 162 dbussessionservicedir = get_option('dbussessionservicedir')
 163 if dbussessionservicedir == ''
 164         dbussessionservicedir = join_paths(datadir, 'dbus-1/services')
 165 endif
 166
 167 dbussystemservicedir = get_option('dbussystemservicedir')
 168 if dbussystemservicedir == ''
 169         dbussystemservicedir = join_paths(datadir, 'dbus-1/system-services')
 170 endif
 171
 172 pamlibdir = get_option('pamlibdir')
 173 if pamlibdir == ''
 174         pamlibdir = join_paths(rootlibdir, 'security')
 175 endif
 176
 177 pamconfdir = get_option('pamconfdir')
 178 if pamconfdir == ''
 179         pamconfdir = join_paths(sysconfdir, 'pam.d')
 180 endif
 181
 182 memory_accounting_default = get_option('memory-accounting-default')
 183
 184 conf.set_quoted('PKGSYSCONFDIR',                              pkgsysconfdir)
 185 conf.set_quoted('SYSTEM_CONFIG_UNIT_PATH',                    join_paths(pkgsysconfdir, 'system'))
 186 conf.set_quoted('SYSTEM_DATA_UNIT_PATH',                      systemunitdir)
 187 conf.set_quoted('SYSTEM_SYSVINIT_PATH',                       sysvinit_path)
 188 conf.set_quoted('SYSTEM_SYSVRCND_PATH',                       sysvrcnd_path)
 189 conf.set_quoted('RC_LOCAL_SCRIPT_PATH_START',                 get_option('rc-local'))
 190 conf.set_quoted('RC_LOCAL_SCRIPT_PATH_STOP',                  get_option('halt-local'))
 191
 192 conf.set('ANSI_OK_COLOR',                                     'ANSI_' + get_option('ok-color').underscorify().to_upper())
 193
 194 conf.set_quoted('USER_CONFIG_UNIT_PATH',                      join_paths(pkgsysconfdir, 'user'))
 195 conf.set_quoted('USER_DATA_UNIT_PATH',                        userunitdir)
 196 conf.set_quoted('CERTIFICATE_ROOT',                           get_option('certificate-root'))
 197 conf.set_quoted('CATALOG_DATABASE',                           join_paths(catalogstatedir, 'database'))
 198 conf.set_quoted('SYSTEMD_CGROUP_AGENT_PATH',                  join_paths(rootlibexecdir, 'systemd-cgroups-agent'))
 199 conf.set_quoted('SYSTEMD_BINARY_PATH',                        join_paths(rootlibexecdir, 'systemd'))
 200 conf.set_quoted('SYSTEMD_FSCK_PATH',                          join_paths(rootlibexecdir, 'systemd-fsck'))
 201 conf.set_quoted('SYSTEMD_MAKEFS_PATH',                        join_paths(rootlibexecdir, 'systemd-makefs'))
 202 conf.set_quoted('SYSTEMD_GROWFS_PATH',                        join_paths(rootlibexecdir, 'systemd-growfs'))
 203 conf.set_quoted('SYSTEMD_SHUTDOWN_BINARY_PATH',               join_paths(rootlibexecdir, 'systemd-shutdown'))
 204 conf.set_quoted('SYSTEMD_SLEEP_BINARY_PATH',                  join_paths(rootlibexecdir, 'systemd-sleep'))
 205 conf.set_quoted('SYSTEMCTL_BINARY_PATH',                      join_paths(rootbindir, 'systemctl'))
 206 conf.set_quoted('SYSTEMD_TTY_ASK_PASSWORD_AGENT_BINARY_PATH', join_paths(rootbindir, 'systemd-tty-ask-password-agent'))
 207 conf.set_quoted('SYSTEMD_STDIO_BRIDGE_BINARY_PATH',           join_paths(bindir, 'systemd-stdio-bridge'))
 208 conf.set_quoted('ROOTPREFIX',                                 rootprefixdir)
 209 conf.set_quoted('RANDOM_SEED_DIR',                            randomseeddir)
 210 conf.set_quoted('RANDOM_SEED',                                join_paths(randomseeddir, 'random-seed'))
 211 conf.set_quoted('SYSTEMD_CRYPTSETUP_PATH',                    join_paths(rootlibexecdir, 'systemd-cryptsetup'))
 212 conf.set_quoted('SYSTEM_GENERATOR_PATH',                      systemgeneratordir)
 213 conf.set_quoted('USER_GENERATOR_PATH',                        usergeneratordir)
 214 conf.set_quoted('SYSTEM_ENV_GENERATOR_PATH',                  systemenvgeneratordir)
 215 conf.set_quoted('USER_ENV_GENERATOR_PATH',                    userenvgeneratordir)
 216 conf.set_quoted('SYSTEM_SHUTDOWN_PATH',                       systemshutdowndir)
 217 conf.set_quoted('SYSTEM_SLEEP_PATH',                          systemsleepdir)
 218 conf.set_quoted('SYSTEMD_KBD_MODEL_MAP',                      join_paths(pkgdatadir, 'kbd-model-map'))
 219 conf.set_quoted('SYSTEMD_LANGUAGE_FALLBACK_MAP',              join_paths(pkgdatadir, 'language-fallback-map'))
 220 conf.set_quoted('SYSTEMD_TEST_DATA',                          join_paths(testsdir, 'testdata'))
 221 conf.set_quoted('SYSTEMD_CATALOG_DIR',                        catalogdir)
 222 conf.set_quoted('UDEVLIBEXECDIR',                             udevlibexecdir)
 223 conf.set_quoted('POLKIT_AGENT_BINARY_PATH',                   join_paths(bindir, 'pkttyagent'))
 224 conf.set_quoted('LIBDIR',                                     libdir)
 225 conf.set_quoted('ROOTLIBDIR',                                 rootlibdir)
 226 conf.set_quoted('ROOTLIBEXECDIR',                             rootlibexecdir)
 227 conf.set_quoted('BOOTLIBDIR',                                 bootlibdir)
 228 conf.set_quoted('SYSTEMD_PULL_PATH',                          join_paths(rootlibexecdir, 'systemd-pull'))
 229 conf.set_quoted('SYSTEMD_IMPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-import'))
 230 conf.set_quoted('SYSTEMD_EXPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-export'))
 231 conf.set_quoted('VENDOR_KEYRING_PATH',                        join_paths(rootlibexecdir, 'import-pubring.gpg'))
 232 conf.set_quoted('USER_KEYRING_PATH',                          join_paths(pkgsysconfdir, 'import-pubring.gpg'))
 233 conf.set_quoted('DOCUMENT_ROOT',                              join_paths(pkgdatadir, 'gatewayd'))
 234 conf.set10('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default)
 235 conf.set_quoted('MEMORY_ACCOUNTING_DEFAULT_YES_NO',           memory_accounting_default ? 'yes' : 'no')
 236
 237 substs.set('prefix',                                          prefixdir)
 238 substs.set('exec_prefix',                                     prefixdir)
 239 substs.set('libdir',                                          libdir)
 240 substs.set('rootlibdir',                                      rootlibdir)
 241 substs.set('includedir',                                      includedir)
 242 substs.set('pkgsysconfdir',                                   pkgsysconfdir)
 243 substs.set('bindir',                                          bindir)
 244 substs.set('rootbindir',                                      rootbindir)
 245 substs.set('rootlibexecdir',                                  rootlibexecdir)
 246 substs.set('systemunitdir',                                   systemunitdir)
 247 substs.set('userunitdir',                                     userunitdir)
 248 substs.set('systempresetdir',                                 systempresetdir)
 249 substs.set('userpresetdir',                                   userpresetdir)
 250 substs.set('udevhwdbdir',                                     udevhwdbdir)
 251 substs.set('udevrulesdir',                                    udevrulesdir)
 252 substs.set('udevlibexecdir',                                  udevlibexecdir)
 253 substs.set('environmentdir',                                  environmentdir)
 254 substs.set('catalogdir',                                      catalogdir)
 255 substs.set('tmpfilesdir',                                     tmpfilesdir)
 256 substs.set('sysusersdir',                                     sysusersdir)
 257 substs.set('sysctldir',                                       sysctldir)
 258 substs.set('binfmtdir',                                       binfmtdir)
 259 substs.set('modulesloaddir',                                  modulesloaddir)
 260 substs.set('modprobedir',                                     modprobedir)
 261 substs.set('systemgeneratordir',                              systemgeneratordir)
 262 substs.set('usergeneratordir',                                usergeneratordir)
 263 substs.set('systemenvgeneratordir',                           systemenvgeneratordir)
 264 substs.set('userenvgeneratordir',                             userenvgeneratordir)
 265 substs.set('systemshutdowndir',                               systemshutdowndir)
 266 substs.set('systemsleepdir',                                  systemsleepdir)
 267 substs.set('VARLOGDIR',                                       varlogdir)
 268 substs.set('CERTIFICATEROOT',                                 get_option('certificate-root'))
 269 substs.set('SYSTEMCTL',                                       join_paths(rootbindir, 'systemctl'))
 270 substs.set('RANDOM_SEED',                                     join_paths(randomseeddir, 'random-seed'))
 271 substs.set('SYSTEM_SYSVINIT_PATH',                            sysvinit_path)
 272 substs.set('SYSTEM_SYSVRCND_PATH',                            sysvrcnd_path)
 273 substs.set('RC_LOCAL_SCRIPT_PATH_START',                      get_option('rc-local'))
 274 substs.set('RC_LOCAL_SCRIPT_PATH_STOP',                       get_option('halt-local'))
 275 substs.set('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default ? 'yes' : 'no')
 276 substs.set('HIGH_RLIMIT_NOFILE',                              conf.get('HIGH_RLIMIT_NOFILE'))
 277
 278 #####################################################################
 279
 280 cc = meson.get_compiler('c')
 281 pkgconfig = import('pkgconfig')
 282 check_compilation_sh = find_program('tools/meson-check-compilation.sh')
 283 meson_build_sh = find_program('tools/meson-build.sh')
 284
 285 want_tests = get_option('tests')
 286 slow_tests = want_tests != 'false' and get_option('slow-tests')
 287 install_tests = get_option('install-tests')
 288
 289 cxx = find_program('c++', required : fuzzer_build)
 290 if cxx.found()
 291         #  Used only for tests
 292         add_languages('cpp')
 293         cxx_cmd = ' '.join(meson.get_compiler('cpp').cmd_array())
 294 else
 295         cxx_cmd = ''
 296 endif
 297
 298 if want_libfuzzer
 299         fuzzing_engine = meson.get_compiler('cpp').find_library('Fuzzer')
 300 elif want_ossfuzz
 301         fuzzing_engine = meson.get_compiler('cpp').find_library('FuzzingEngine')
 302 endif
 303
 304 possible_cc_flags = [
 305         '-Wextra',
 306         '-Werror=undef',
 307         '-Wlogical-op',
 308         '-Wmissing-include-dirs',
 309         '-Wold-style-definition',
 310         '-Wpointer-arith',
 311         '-Winit-self',
 312         '-Wfloat-equal',
 313         '-Wsuggest-attribute=noreturn',
 314         '-Werror=missing-prototypes',
 315         '-Werror=implicit-function-declaration',
 316         '-Werror=missing-declarations',
 317         '-Werror=return-type',
 318         '-Werror=incompatible-pointer-types',
 319         '-Werror=format=2',
 320         '-Wstrict-prototypes',
 321         '-Wredundant-decls',
 322         '-Wmissing-noreturn',
 323         '-Wimplicit-fallthrough=5',
 324         '-Wshadow',
 325         '-Wendif-labels',
 326         '-Wstrict-aliasing=2',
 327         '-Wwrite-strings',
 328         '-Werror=overflow',
 329         '-Werror=shift-count-overflow',
 330         '-Werror=shift-overflow=2',
 331         '-Wdate-time',
 332         '-Wnested-externs',
 333
 334         # negative arguments are correctly detected starting with meson 0.46.
 335         '-Wno-unused-parameter',
 336         '-Wno-missing-field-initializers',
 337         '-Wno-unused-result',
 338         '-Wno-format-signedness',
 339
 340         # work-around for gcc 7.1 turning this on on its own.
 341         '-Wno-error=nonnull',
 342
 343         # Disable -Wmaybe-uninitialized, since it's noisy on gcc 8 with
 344         # optimizations enabled, producing essentially false positives.
 345         '-Wno-maybe-uninitialized',
 346
 347         '-ffast-math',
 348         '-fno-common',
 349         '-fdiagnostics-show-option',
 350         '-fno-strict-aliasing',
 351         '-fvisibility=hidden',
 352         '-fstack-protector',
 353         '-fstack-protector-strong',
 354         '--param=ssp-buffer-size=4',
 355 ]
 356
 357 # --as-needed and --no-undefined are provided by meson by default,
 358 # run mesonconf to see what is enabled
 359 possible_link_flags = [
 360         '-Wl,-z,relro',
 361         '-Wl,-z,now',
 362 ]
 363
 364 # the oss-fuzz fuzzers are not built with -fPIE, so don't
 365 # enable it when we are linking against them
 366 if not fuzzer_build
 367         possible_cc_flags += '-fPIE'
 368         possible_link_flags += '-pie'
 369 endif
 370
 371 if cc.get_id() == 'clang'
 372         possible_cc_flags += [
 373                 '-Wno-typedef-redefinition',
 374                 '-Wno-gnu-variable-sized-type-not-at-end',
 375         ]
 376 endif
 377
 378 if get_option('buildtype') != 'debug'
 379         possible_cc_flags += [
 380                 '-ffunction-sections',
 381                 '-fdata-sections',
 382         ]
 383
 384         possible_link_flags += '-Wl,--gc-sections'
 385 endif
 386
 387 add_project_arguments(cc.get_supported_arguments(possible_cc_flags), language : 'c')
 388 add_project_link_arguments(cc.get_supported_link_arguments(possible_link_flags), language : 'c')
 389
 390 if cc.compiles('''
 391    #include <time.h>
 392    #include <inttypes.h>
 393    typedef uint64_t usec_t;
 394    usec_t now(clockid_t clock);
 395    int main(void) {
 396            struct timespec now;
 397            return 0;
 398    }
 399 ''', name : '-Werror=shadow with local shadowing')
 400         add_project_arguments('-Werror=shadow', language : 'c')
 401 endif
 402
 403 cpp = ' '.join(cc.cmd_array()) + ' -E'
 404
 405 #####################################################################
 406 # compilation result tests
 407
 408 conf.set('_GNU_SOURCE', true)
 409 conf.set('__SANE_USERSPACE_TYPES__', true)
 410
 411 conf.set('SIZEOF_PID_T', cc.sizeof('pid_t', prefix : '#include <sys/types.h>'))
 412 conf.set('SIZEOF_UID_T', cc.sizeof('uid_t', prefix : '#include <sys/types.h>'))
 413 conf.set('SIZEOF_GID_T', cc.sizeof('gid_t', prefix : '#include <sys/types.h>'))
 414 conf.set('SIZEOF_DEV_T', cc.sizeof('dev_t', prefix : '#include <sys/types.h>'))
 415 conf.set('SIZEOF_INO_T', cc.sizeof('ino_t', prefix : '#include <sys/types.h>'))
 416 conf.set('SIZEOF_TIME_T', cc.sizeof('time_t', prefix : '#include <sys/time.h>'))
 417 conf.set('SIZEOF_RLIM_T', cc.sizeof('rlim_t', prefix : '#include <sys/resource.h>'))
 418
 419 decl_headers = '''
 420 #include <uchar.h>
 421 #include <linux/ethtool.h>
 422 #include <linux/fib_rules.h>
 423 #include <sys/stat.h>
 424 '''
 425
 426 foreach decl : ['char16_t',
 427                 'char32_t',
 428                 'struct ethtool_link_settings',
 429                 'struct fib_rule_uid_range',
 430                 'struct statx',
 431                ]
 432
 433         # We get -1 if the size cannot be determined
 434         have = cc.sizeof(decl, prefix : decl_headers, args : '-D_GNU_SOURCE') > 0
 435
 436         if decl == 'struct statx'
 437                 if have
 438                         want_linux_stat_h = false
 439                 else
 440                         have = cc.sizeof(decl,
 441                                          prefix : decl_headers + '#include <linux/stat.h>',
 442                                          args : '-D_GNU_SOURCE') > 0
 443                         want_linux_stat_h = have
 444                 endif
 445         endif
 446
 447         conf.set10('HAVE_' + decl.underscorify().to_upper(), have)
 448 endforeach
 449
 450 conf.set10('WANT_LINUX_STAT_H', want_linux_stat_h)
 451
 452 foreach decl : [['IFLA_INET6_ADDR_GEN_MODE',         'linux/if_link.h'],
 453                 ['IN6_ADDR_GEN_MODE_STABLE_PRIVACY', 'linux/if_link.h'],
 454                 ['IFLA_VRF_TABLE',                   'linux/if_link.h'],
 455                 ['IFLA_MACVLAN_FLAGS',               'linux/if_link.h'],
 456                 ['IFLA_IPVLAN_FLAGS',                'linux/if_link.h'],
 457                 ['IFLA_PHYS_PORT_ID',                'linux/if_link.h'],
 458                 ['IFLA_BOND_AD_ACTOR_SYSTEM',        'linux/if_link.h'],
 459                 ['IFLA_VLAN_PROTOCOL',               'linux/if_link.h'],
 460                 ['IFLA_VXLAN_REMCSUM_NOPARTIAL',     'linux/if_link.h'],
 461                 ['IFLA_VXLAN_GPE',                   'linux/if_link.h'],
 462                 ['IFLA_GENEVE_LABEL',                'linux/if_link.h'],
 463                 # if_tunnel.h is buggy and cannot be included on its own
 464                 ['IFLA_VTI_REMOTE',                  'linux/if_tunnel.h', '#include <net/if.h>'],
 465                 ['IFLA_IPTUN_ENCAP_DPORT',           'linux/if_tunnel.h', '#include <net/if.h>'],
 466                 ['IFLA_GRE_ENCAP_DPORT',             'linux/if_tunnel.h', '#include <net/if.h>'],
 467                 ['IFLA_BRIDGE_VLAN_INFO',            'linux/if_bridge.h'],
 468                 ['IFLA_BRPORT_PROXYARP',             'linux/if_link.h'],
 469                 ['IFLA_BRPORT_LEARNING_SYNC',        'linux/if_link.h'],
 470                 ['IFLA_BR_VLAN_DEFAULT_PVID',        'linux/if_link.h'],
 471                 ['IPVLAN_F_PRIVATE',                 'linux/if_link.h'],
 472                 ['NDA_IFINDEX',                      'linux/neighbour.h'],
 473                 ['IFA_FLAGS',                        'linux/if_addr.h'],
 474                 ['FRA_UID_RANGE',                    'linux/fib_rules.h'],
 475                 ['LO_FLAGS_PARTSCAN',                'linux/loop.h'],
 476                 ['VXCAN_INFO_PEER',                  'linux/can/vxcan.h'],
 477                 ['FOU_ATTR_REMCSUM_NOPARTIAL',       'linux/fou.h'],
 478                 ['FOU_CMD_GET',                      'linux/fou.h'],
 479                ]
 480         prefix = decl.length() > 2 ? decl[2] : ''
 481         have = cc.has_header_symbol(decl[1], decl[0], prefix : prefix)
 482         conf.set10('HAVE_' + decl[0], have)
 483 endforeach
 484
 485 foreach ident : ['secure_getenv', '__secure_getenv']
 486         conf.set10('HAVE_' + ident.to_upper(), cc.has_function(ident))
 487 endforeach
 488
 489 foreach ident : [
 490         ['memfd_create',      '''#include <sys/mman.h>'''],
 491         ['gettid',            '''#include <sys/types.h>
 492                                  #include <unistd.h>'''],
 493         ['pivot_root',        '''#include <stdlib.h>
 494                                  #include <unistd.h>'''],     # no known header declares pivot_root
 495         ['name_to_handle_at', '''#include <sys/types.h>
 496                                  #include <sys/stat.h>
 497                                  #include <fcntl.h>'''],
 498         ['setns',             '''#include <sched.h>'''],
 499         ['renameat2',         '''#include <stdio.h>
 500                                  #include <fcntl.h>'''],
 501         ['kcmp',              '''#include <linux/kcmp.h>'''],
 502         ['keyctl',            '''#include <sys/types.h>
 503                                  #include <keyutils.h>'''],
 504         ['copy_file_range',   '''#include <sys/syscall.h>
 505                                  #include <unistd.h>'''],
 506         ['bpf',               '''#include <sys/syscall.h>
 507                                  #include <unistd.h>'''],
 508         ['statx',             '''#include <sys/types.h>
 509                                  #include <sys/stat.h>
 510                                  #include <unistd.h>'''],
 511         ['explicit_bzero' ,   '''#include <string.h>'''],
 512         ['reallocarray',      '''#include <malloc.h>'''],
 513 ]
 514
 515         have = cc.has_function(ident[0], prefix : ident[1], args : '-D_GNU_SOURCE')
 516         conf.set10('HAVE_' + ident[0].to_upper(), have)
 517 endforeach
 518
 519 if cc.has_function('getrandom', prefix : '''#include <sys/random.h>''', args : '-D_GNU_SOURCE')
 520         conf.set10('USE_SYS_RANDOM_H', true)
 521         conf.set10('HAVE_GETRANDOM', true)
 522 else
 523         have = cc.has_function('getrandom', prefix : '''#include <linux/random.h>''')
 524         conf.set10('USE_SYS_RANDOM_H', false)
 525         conf.set10('HAVE_GETRANDOM', have)
 526 endif
 527
 528 #####################################################################
 529
 530 sed = find_program('sed')
 531 awk = find_program('awk')
 532 m4 = find_program('m4')
 533 stat = find_program('stat')
 534 git = find_program('git', required : false)
 535 env = find_program('env')
 536 perl = find_program('perl', required : false)
 537
 538 meson_make_symlink = meson.source_root() + '/tools/meson-make-symlink.sh'
 539 mkdir_p = 'mkdir -p $DESTDIR/@0@'
 540 test_efi_create_disk_sh = find_program('test/test-efi-create-disk.sh')
 541 splash_bmp = files('test/splash.bmp')
 542
 543 # if -Dxxx-path option is found, use that. Otherwise, check in $PATH,
 544 # /usr/sbin, /sbin, and fall back to the default from middle column.
 545 progs = [['quotaon',    '/usr/sbin/quotaon'    ],
 546          ['quotacheck', '/usr/sbin/quotacheck' ],
 547          ['kmod',       '/usr/bin/kmod'        ],
 548          ['kexec',      '/usr/sbin/kexec'      ],
 549          ['sulogin',    '/usr/sbin/sulogin'    ],
 550          ['mount',      '/usr/bin/mount',      'MOUNT_PATH'],
 551          ['umount',     '/usr/bin/umount',     'UMOUNT_PATH'],
 552          ['loadkeys',   '/usr/bin/loadkeys',   'KBD_LOADKEYS'],
 553          ['setfont',    '/usr/bin/setfont',    'KBD_SETFONT'],
 554         ]
 555 foreach prog : progs
 556         path = get_option(prog[0] + '-path')
 557         if path != ''
 558                 message('Using @1@ for @0@'.format(prog[0], path))
 559         else
 560                 exe = find_program(prog[0],
 561                                    '/usr/sbin/' + prog[0],
 562                                    '/sbin/' + prog[0],
 563                                    required: false)
 564                 path = exe.found() ? exe.path() : prog[1]
 565         endif
 566         name = prog.length() > 2 ? prog[2] : prog[0].to_upper()
 567         conf.set_quoted(name, path)
 568         substs.set(name, path)
 569 endforeach
 570
 571 conf.set_quoted('TELINIT', get_option('telinit-path'))
 572
 573 if run_command('ln', '--relative', '--help').returncode() != 0
 574         error('ln does not support --relative (added in coreutils 8.16)')
 575 endif
 576
 577 ############################################################
 578
 579 gperf = find_program('gperf')
 580
 581 gperf_test_format = '''
 582 #include <string.h>
 583 const char * in_word_set(const char *, @0@);
 584 @1@
 585 '''
 586 gperf_snippet_format = 'echo foo,bar | @0@ -L ANSI-C'
 587 gperf_snippet = run_command('sh', '-c', gperf_snippet_format.format(gperf.path()))
 588 gperf_test = gperf_test_format.format('size_t', gperf_snippet.stdout())
 589 if cc.compiles(gperf_test)
 590         gperf_len_type = 'size_t'
 591 else
 592         gperf_test = gperf_test_format.format('unsigned', gperf_snippet.stdout())
 593         if cc.compiles(gperf_test)
 594                 gperf_len_type = 'unsigned'
 595         else
 596                 error('unable to determine gperf len type')
 597         endif
 598 endif
 599 message('gperf len type is @0@'.format(gperf_len_type))
 600 conf.set('GPERF_LEN_TYPE', gperf_len_type,
 601          description : 'The type of gperf "len" parameter')
 602
 603 ############################################################
 604
 605 if not cc.has_header('sys/capability.h')
 606         error('POSIX caps headers not found')
 607 endif
 608 foreach header : ['crypt.h',
 609                   'linux/btrfs.h',
 610                   'linux/fou.h',
 611                   'linux/memfd.h',
 612                   'linux/vm_sockets.h',
 613                   'sys/auxv.h',
 614                   'valgrind/memcheck.h',
 615                   'valgrind/valgrind.h',
 616                  ]
 617
 618         conf.set10('HAVE_' + header.underscorify().to_upper(),
 619                    cc.has_header(header))
 620 endforeach
 621
 622 ############################################################
 623
 624 conf.set_quoted('FALLBACK_HOSTNAME', get_option('fallback-hostname'))
 625 conf.set10('ENABLE_COMPAT_GATEWAY_HOSTNAME', get_option('compat-gateway-hostname'))
 626 gateway_hostnames = ['_gateway'] + (conf.get('ENABLE_COMPAT_GATEWAY_HOSTNAME') == 1 ? ['gateway'] : [])
 627
 628 default_hierarchy = get_option('default-hierarchy')
 629 conf.set_quoted('DEFAULT_HIERARCHY_NAME', default_hierarchy,
 630                 description : 'default cgroup hierarchy as string')
 631 if default_hierarchy == 'legacy'
 632         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_NONE')
 633 elif default_hierarchy == 'hybrid'
 634         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_SYSTEMD')
 635 else
 636         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_ALL')
 637 endif
 638
 639 time_epoch = get_option('time-epoch')
 640 if time_epoch == -1
 641         NEWS = files('NEWS')
 642         time_epoch = run_command(stat, '-c', '%Y', NEWS).stdout().to_int()
 643 endif
 644 conf.set('TIME_EPOCH', time_epoch)
 645
 646 system_uid_max = get_option('system-uid-max')
 647 if system_uid_max == -1
 648         system_uid_max = run_command(
 649                 awk,
 650                 '/^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }',
 651                 '/etc/login.defs').stdout().strip()
 652         if system_uid_max == ''
 653                 system_uid_max = 999
 654         else
 655                 system_uid_max = system_uid_max.to_int()
 656         endif
 657 endif
 658 conf.set('SYSTEM_UID_MAX', system_uid_max)
 659 substs.set('systemuidmax', system_uid_max)
 660
 661 system_gid_max = get_option('system-gid-max')
 662 if system_gid_max == -1
 663         system_gid_max = run_command(
 664                 awk,
 665                 '/^\s*SYS_GID_MAX\s+/ { gid=$2 } END { print gid }',
 666                 '/etc/login.defs').stdout().strip()
 667         if system_gid_max == ''
 668                 system_gid_max = 999
 669         else
 670                 system_gid_max = system_gid_max.to_int()
 671         endif
 672 endif
 673 conf.set('SYSTEM_GID_MAX', system_gid_max)
 674 substs.set('systemgidmax', system_gid_max)
 675
 676 dynamic_uid_min = get_option('dynamic-uid-min')
 677 dynamic_uid_max = get_option('dynamic-uid-max')
 678 conf.set('DYNAMIC_UID_MIN', dynamic_uid_min)
 679 conf.set('DYNAMIC_UID_MAX', dynamic_uid_max)
 680 substs.set('dynamicuidmin', dynamic_uid_min)
 681 substs.set('dynamicuidmax', dynamic_uid_max)
 682
 683 container_uid_base_min = get_option('container-uid-base-min')
 684 container_uid_base_max = get_option('container-uid-base-max')
 685 conf.set('CONTAINER_UID_BASE_MIN', container_uid_base_min)
 686 conf.set('CONTAINER_UID_BASE_MAX', container_uid_base_max)
 687 substs.set('containeruidbasemin', container_uid_base_min)
 688 substs.set('containeruidbasemax', container_uid_base_max)
 689
 690 nobody_user = get_option('nobody-user')
 691 nobody_group = get_option('nobody-group')
 692
 693 if not meson.is_cross_build()
 694         getent_result = run_command('getent', 'passwd', '65534')
 695         if getent_result.returncode() == 0
 696                 name = getent_result.stdout().split(':')[0]
 697                 if name != nobody_user
 698                         warning('\n' +
 699                                 '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) +
 700                                 'Your build will result in an user table setup that is incompatible with the local system.')
 701                 endif
 702         endif
 703         id_result = run_command('id', '-u', nobody_user)
 704         if id_result.returncode() == 0
 705                 id = id_result.stdout().to_int()
 706                 if id != 65534
 707                         warning('\n' +
 708                                 '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) +
 709                                 'Your build will result in an user table setup that is incompatible with the local system.')
 710                 endif
 711         endif
 712
 713         getent_result = run_command('getent', 'group', '65534')
 714         if getent_result.returncode() == 0
 715                 name = getent_result.stdout().split(':')[0]
 716                 if name != nobody_group
 717                         warning('\n' +
 718                                 '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) +
 719                                 'Your build will result in an group table setup that is incompatible with the local system.')
 720                 endif
 721         endif
 722         id_result = run_command('id', '-g', nobody_group)
 723         if id_result.returncode() == 0
 724                 id = id_result.stdout().to_int()
 725                 if id != 65534
 726                         warning('\n' +
 727                                 '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) +
 728                                 'Your build will result in an group table setup that is incompatible with the local system.')
 729                 endif
 730         endif
 731 endif
 732 if nobody_user != nobody_group and not (nobody_user == 'nobody' and nobody_group == 'nogroup')
 733         warning('\n' +
 734                 'The configured user name "@0@" and group name "@0@" of the nobody user/group are not equivalent.\n'.format(nobody_user, nobody_group) +
 735                 'Please re-check that both "nobody-user" and "nobody-group" options are correctly set.')
 736 endif
 737
 738 conf.set_quoted('NOBODY_USER_NAME', nobody_user)
 739 conf.set_quoted('NOBODY_GROUP_NAME', nobody_group)
 740 substs.set('NOBODY_USER_NAME', nobody_user)
 741 substs.set('NOBODY_GROUP_NAME', nobody_group)
 742
 743 tty_gid = get_option('tty-gid')
 744 conf.set('TTY_GID', tty_gid)
 745 substs.set('TTY_GID', tty_gid)
 746
 747 # Ensure provided GID argument is numeric, otherwise fallback to default assignment
 748 users_gid = get_option('users-gid')
 749 substs.set('USERS_GID', users_gid < 0 ? '-' : users_gid)
 750
 751 conf.set10('ENABLE_ADM_GROUP', get_option('adm-group'))
 752 conf.set10('ENABLE_WHEEL_GROUP', get_option('wheel-group'))
 753
 754 dev_kvm_mode = get_option('dev-kvm-mode')
 755 substs.set('DEV_KVM_MODE', dev_kvm_mode)
 756 conf.set10('DEV_KVM_UACCESS', dev_kvm_mode != '0666')
 757 substs.set('GROUP_RENDER_MODE', get_option('group-render-mode'))
 758
 759 kill_user_processes = get_option('default-kill-user-processes')
 760 conf.set10('KILL_USER_PROCESSES', kill_user_processes)
 761 conf.set_quoted('KILL_USER_PROCESSES_YES_NO', kill_user_processes ? 'yes' : 'no')
 762 substs.set('KILL_USER_PROCESSES', kill_user_processes ? 'yes' : 'no')
 763
 764 dns_servers = get_option('dns-servers')
 765 conf.set_quoted('DNS_SERVERS', dns_servers)
 766 substs.set('DNS_SERVERS', dns_servers)
 767
 768 ntp_servers = get_option('ntp-servers')
 769 conf.set_quoted('NTP_SERVERS', ntp_servers)
 770 substs.set('NTP_SERVERS', ntp_servers)
 771
 772 conf.set_quoted('GETTEXT_PACKAGE', meson.project_name())
 773
 774 substs.set('SUSHELL', get_option('debug-shell'))
 775 substs.set('DEBUGTTY', get_option('debug-tty'))
 776
 777 enable_debug_hashmap = false
 778 enable_debug_mmap_cache = false
 779 foreach name : get_option('debug-extra')
 780         if name == 'hashmap'
 781                 enable_debug_hashmap = true
 782         elif name == 'mmap-cache'
 783                 enable_debug_mmap_cache = true
 784         else
 785                 message('unknown debug option "@0@", ignoring'.format(name))
 786         endif
 787 endforeach
 788 conf.set10('ENABLE_DEBUG_HASHMAP', enable_debug_hashmap)
 789 conf.set10('ENABLE_DEBUG_MMAP_CACHE', enable_debug_mmap_cache)
 790
 791 conf.set10('VALGRIND', get_option('valgrind'))
 792 conf.set10('LOG_TRACE', get_option('log-trace'))
 793
 794 #####################################################################
 795
 796 threads = dependency('threads')
 797 librt = cc.find_library('rt')
 798 libm = cc.find_library('m')
 799 libdl = cc.find_library('dl')
 800 libcrypt = cc.find_library('crypt')
 801
 802 libcap = dependency('libcap', required : false)
 803 if not libcap.found()
 804         # Compat with Ubuntu 14.04 which ships libcap w/o .pc file
 805         libcap = cc.find_library('cap')
 806 endif
 807
 808 libmount = dependency('mount',
 809                       version : fuzzer_build ? '>= 0' : '>= 2.30')
 810
 811 want_seccomp = get_option('seccomp')
 812 if want_seccomp != 'false' and not fuzzer_build
 813         libseccomp = dependency('libseccomp',
 814                                 version : '>= 2.3.1',
 815                                 required : want_seccomp == 'true')
 816         have = libseccomp.found()
 817 else
 818         have = false
 819         libseccomp = []
 820 endif
 821 conf.set10('HAVE_SECCOMP', have)
 822
 823 want_selinux = get_option('selinux')
 824 if want_selinux != 'false' and not fuzzer_build
 825         libselinux = dependency('libselinux',
 826                                 version : '>= 2.1.9',
 827                                 required : want_selinux == 'true')
 828         have = libselinux.found()
 829 else
 830         have = false
 831         libselinux = []
 832 endif
 833 conf.set10('HAVE_SELINUX', have)
 834
 835 want_apparmor = get_option('apparmor')
 836 if want_apparmor != 'false' and not fuzzer_build
 837         libapparmor = dependency('libapparmor',
 838                                  required : want_apparmor == 'true')
 839         have = libapparmor.found()
 840 else
 841         have = false
 842         libapparmor = []
 843 endif
 844 conf.set10('HAVE_APPARMOR', have)
 845
 846 smack_run_label = get_option('smack-run-label')
 847 if smack_run_label != ''
 848         conf.set_quoted('SMACK_RUN_LABEL', smack_run_label)
 849 endif
 850
 851 want_polkit = get_option('polkit')
 852 install_polkit = false
 853 install_polkit_pkla = false
 854 if want_polkit != 'false' and not fuzzer_build
 855         install_polkit = true
 856
 857         libpolkit = dependency('polkit-gobject-1',
 858                                required : false)
 859         if libpolkit.found() and libpolkit.version().version_compare('< 0.106')
 860                 message('Old polkit detected, will install pkla files')
 861                 install_polkit_pkla = true
 862         endif
 863 endif
 864 conf.set10('ENABLE_POLKIT', install_polkit)
 865
 866 want_acl = get_option('acl')
 867 if want_acl != 'false' and not fuzzer_build
 868         libacl = cc.find_library('acl', required : want_acl == 'true')
 869         have = libacl.found()
 870 else
 871         have = false
 872         libacl = []
 873 endif
 874 conf.set10('HAVE_ACL', have)
 875
 876 want_audit = get_option('audit')
 877 if want_audit != 'false' and not fuzzer_build
 878         libaudit = dependency('audit', required : want_audit == 'true')
 879         have = libaudit.found()
 880 else
 881         have = false
 882         libaudit = []
 883 endif
 884 conf.set10('HAVE_AUDIT', have)
 885
 886 want_blkid = get_option('blkid')
 887 if want_blkid != 'false' and not fuzzer_build
 888         libblkid = dependency('blkid', required : want_blkid == 'true')
 889         have = libblkid.found()
 890 else
 891         have = false
 892         libblkid = []
 893 endif
 894 conf.set10('HAVE_BLKID', have)
 895
 896 want_kmod = get_option('kmod')
 897 if want_kmod != 'false' and not fuzzer_build
 898         libkmod = dependency('libkmod',
 899                              version : '>= 15',
 900                              required : want_kmod == 'true')
 901         have = libkmod.found()
 902 else
 903         have = false
 904         libkmod = []
 905 endif
 906 conf.set10('HAVE_KMOD', have)
 907
 908 want_pam = get_option('pam')
 909 if want_pam != 'false' and not fuzzer_build
 910         libpam = cc.find_library('pam', required : want_pam == 'true')
 911         libpam_misc = cc.find_library('pam_misc', required : want_pam == 'true')
 912         have = libpam.found() and libpam_misc.found()
 913 else
 914         have = false
 915         libpam = []
 916         libpam_misc = []
 917 endif
 918 conf.set10('HAVE_PAM', have)
 919
 920 want_microhttpd = get_option('microhttpd')
 921 if want_microhttpd != 'false' and not fuzzer_build
 922         libmicrohttpd = dependency('libmicrohttpd',
 923                                    version : '>= 0.9.33',
 924                                    required : want_microhttpd == 'true')
 925         have = libmicrohttpd.found()
 926 else
 927         have = false
 928         libmicrohttpd = []
 929 endif
 930 conf.set10('HAVE_MICROHTTPD', have)
 931
 932 want_libcryptsetup = get_option('libcryptsetup')
 933 if want_libcryptsetup != 'false' and not fuzzer_build
 934         libcryptsetup = dependency('libcryptsetup',
 935                                    version : '>= 1.6.0',
 936                                    required : want_libcryptsetup == 'true')
 937         have = libcryptsetup.found()
 938         have_sector = cc.has_member(
 939                     'struct crypt_params_plain',
 940                     'sector_size',
 941                     prefix : '#include <libcryptsetup.h>')
 942 else
 943         have = false
 944         have_sector = false
 945         libcryptsetup = []
 946 endif
 947 conf.set10('HAVE_LIBCRYPTSETUP', have)
 948 conf.set10('HAVE_LIBCRYPTSETUP_SECTOR_SIZE', have_sector)
 949
 950 want_libcurl = get_option('libcurl')
 951 if want_libcurl != 'false' and not fuzzer_build
 952         libcurl = dependency('libcurl',
 953                              version : '>= 7.32.0',
 954                              required : want_libcurl == 'true')
 955         have = libcurl.found()
 956 else
 957         have = false
 958         libcurl = []
 959 endif
 960 conf.set10('HAVE_LIBCURL', have)
 961
 962 want_libidn = get_option('libidn')
 963 want_libidn2 = get_option('libidn2')
 964 if want_libidn == 'true' and want_libidn2 == 'true'
 965         error('libidn and libidn2 cannot be requested simultaneously')
 966 endif
 967
 968 if want_libidn != 'false' and want_libidn2 != 'true' and not fuzzer_build
 969         libidn = dependency('libidn',
 970                             required : want_libidn == 'true')
 971         have = libidn.found()
 972 else
 973         have = false
 974         libidn = []
 975 endif
 976 conf.set10('HAVE_LIBIDN', have)
 977 if not have and want_libidn2 != 'false' and not fuzzer_build
 978         # libidn is used for both libidn and libidn2 objects
 979         libidn = dependency('libidn2',
 980                             required : want_libidn2 == 'true')
 981         have = libidn.found()
 982 else
 983         have = false
 984 endif
 985 conf.set10('HAVE_LIBIDN2', have)
 986
 987 want_libiptc = get_option('libiptc')
 988 if want_libiptc != 'false' and not fuzzer_build
 989         libiptc = dependency('libiptc',
 990                              required : want_libiptc == 'true')
 991         have = libiptc.found()
 992 else
 993         have = false
 994         libiptc = []
 995 endif
 996 conf.set10('HAVE_LIBIPTC', have)
 997
 998 want_qrencode = get_option('qrencode')
 999 if want_qrencode != 'false' and not fuzzer_build
1000         libqrencode = dependency('libqrencode',
1001                                  required : want_qrencode == 'true')
1002         have = libqrencode.found()
1003 else
1004         have = false
1005         libqrencode = []
1006 endif
1007 conf.set10('HAVE_QRENCODE', have)
1008
1009 want_gcrypt = get_option('gcrypt')
1010 if want_gcrypt != 'false' and not fuzzer_build
1011         libgcrypt = cc.find_library('gcrypt', required : want_gcrypt == 'true')
1012         libgpg_error = cc.find_library('gpg-error', required : want_gcrypt == 'true')
1013         have = libgcrypt.found() and libgpg_error.found()
1014 else
1015         have = false
1016 endif
1017 if not have
1018         # link to neither of the libs if one is not found
1019         libgcrypt = []
1020         libgpg_error = []
1021 endif
1022 conf.set10('HAVE_GCRYPT', have)
1023
1024 want_gnutls = get_option('gnutls')
1025 if want_gnutls != 'false' and not fuzzer_build
1026         libgnutls = dependency('gnutls',
1027                                version : '>= 3.1.4',
1028                                required : want_gnutls == 'true')
1029         have = libgnutls.found()
1030 else
1031         have = false
1032         libgnutls = []
1033 endif
1034 conf.set10('HAVE_GNUTLS', have)
1035
1036 want_openssl = get_option('openssl')
1037 if want_openssl != 'false' and not fuzzer_build
1038         libopenssl = dependency('openssl',
1039                                 version : '>= 1.1.0',
1040                                 required : want_openssl == 'true')
1041         have = libopenssl.found()
1042 else
1043         have = false
1044         libopenssl = []
1045 endif
1046 conf.set10('HAVE_OPENSSL', have)
1047
1048 want_elfutils = get_option('elfutils')
1049 if want_elfutils != 'false' and not fuzzer_build
1050         libdw = dependency('libdw',
1051                            required : want_elfutils == 'true')
1052         have = libdw.found()
1053 else
1054         have = false
1055         libdw = []
1056 endif
1057 conf.set10('HAVE_ELFUTILS', have)
1058
1059 want_zlib = get_option('zlib')
1060 if want_zlib != 'false' and not fuzzer_build
1061         libz = dependency('zlib',
1062                           required : want_zlib == 'true')
1063         have = libz.found()
1064 else
1065         have = false
1066         libz = []
1067 endif
1068 conf.set10('HAVE_ZLIB', have)
1069
1070 want_bzip2 = get_option('bzip2')
1071 if want_bzip2 != 'false' and not fuzzer_build
1072         libbzip2 = cc.find_library('bz2',
1073                                    required : want_bzip2 == 'true')
1074         have = libbzip2.found()
1075 else
1076         have = false
1077         libbzip2 = []
1078 endif
1079 conf.set10('HAVE_BZIP2', have)
1080
1081 want_xz = get_option('xz')
1082 if want_xz != 'false' and not fuzzer_build
1083         libxz = dependency('liblzma',
1084                            required : want_xz == 'true')
1085         have = libxz.found()
1086 else
1087         have = false
1088         libxz = []
1089 endif
1090 conf.set10('HAVE_XZ', have)
1091
1092 want_lz4 = get_option('lz4')
1093 if want_lz4 != 'false' and not fuzzer_build
1094         liblz4 = dependency('liblz4',
1095                             version : '>= 1.3.0',
1096                             required : want_lz4 == 'true')
1097         have = liblz4.found()
1098 else
1099         have = false
1100         liblz4 = []
1101 endif
1102 conf.set10('HAVE_LZ4', have)
1103
1104 want_xkbcommon = get_option('xkbcommon')
1105 if want_xkbcommon != 'false' and not fuzzer_build
1106         libxkbcommon = dependency('xkbcommon',
1107                                   version : '>= 0.3.0',
1108                                   required : want_xkbcommon == 'true')
1109         have = libxkbcommon.found()
1110 else
1111         have = false
1112         libxkbcommon = []
1113 endif
1114 conf.set10('HAVE_XKBCOMMON', have)
1115
1116 want_pcre2 = get_option('pcre2')
1117 if want_pcre2 != 'false'
1118         libpcre2 = dependency('libpcre2-8',
1119                               required : want_pcre2 == 'true')
1120         have = libpcre2.found()
1121 else
1122         have = false
1123         libpcre2 = []
1124 endif
1125 conf.set10('HAVE_PCRE2', have)
1126
1127 want_glib = get_option('glib')
1128 if want_glib != 'false' and not fuzzer_build
1129         libglib =    dependency('glib-2.0',
1130                                 version : '>= 2.22.0',
1131                                 required : want_glib == 'true')
1132         libgobject = dependency('gobject-2.0',
1133                                 version : '>= 2.22.0',
1134                                 required : want_glib == 'true')
1135         libgio =     dependency('gio-2.0',
1136                                 required : want_glib == 'true')
1137         have = libglib.found() and libgobject.found() and libgio.found()
1138 else
1139         have = false
1140         libglib = []
1141         libgobject = []
1142         libgio = []
1143 endif
1144 conf.set10('HAVE_GLIB', have)
1145
1146 want_dbus = get_option('dbus')
1147 if want_dbus != 'false' and not fuzzer_build
1148         libdbus = dependency('dbus-1',
1149                              version : '>= 1.3.2',
1150                              required : want_dbus == 'true')
1151         have = libdbus.found()
1152 else
1153         have = false
1154         libdbus = []
1155 endif
1156 conf.set10('HAVE_DBUS', have)
1157
1158 default_dnssec = get_option('default-dnssec')
1159 if fuzzer_build
1160         default_dnssec = 'no'
1161 endif
1162 if default_dnssec != 'no' and conf.get('HAVE_GCRYPT') == 0
1163         message('default-dnssec cannot be set to yes or allow-downgrade when gcrypt is disabled. Setting default-dnssec to no.')
1164         default_dnssec = 'no'
1165 endif
1166 conf.set('DEFAULT_DNSSEC_MODE',
1167          'DNSSEC_' + default_dnssec.underscorify().to_upper())
1168 substs.set('DEFAULT_DNSSEC_MODE', default_dnssec)
1169
1170 dns_over_tls = get_option('dns-over-tls')
1171 if dns_over_tls != 'false'
1172         if dns_over_tls == 'openssl'
1173                 have_gnutls = false
1174         else
1175                 have_gnutls = (conf.get('HAVE_GNUTLS') == 1 and libgnutls.version().version_compare('>= 3.5.3'))
1176                 if dns_over_tls == 'gnutls' and not have_gnutls
1177                         error('DNS-over-TLS support was requested with gnutls, but dependencies are not available')
1178                 endif
1179         endif
1180         if dns_over_tls == 'gnutls' or have_gnutls
1181                 have_openssl = false
1182         else
1183                 have_openssl = conf.get('HAVE_OPENSSL') == 1
1184                 if dns_over_tls != 'auto' and not have_openssl
1185                         str = dns_over_tls == 'openssl' ? ' with openssl' : ''
1186                         error('DNS-over-TLS support was requested$0$, but dependencies are not available'.format(str))
1187                 endif
1188         endif
1189         have = have_gnutls or have_openssl
1190 else
1191         have = false
1192         have_gnutls = false
1193         have_openssl = false
1194 endif
1195 conf.set10('ENABLE_DNS_OVER_TLS', have)
1196 conf.set10('DNS_OVER_TLS_USE_GNUTLS', have_gnutls)
1197 conf.set10('DNS_OVER_TLS_USE_OPENSSL', have_openssl)
1198
1199 default_dns_over_tls = get_option('default-dns-over-tls')
1200 if fuzzer_build
1201         default_dns_over_tls = 'no'
1202 endif
1203 if default_dns_over_tls != 'no' and conf.get('ENABLE_DNS_OVER_TLS') == 0
1204         message('default-dns-over-tls cannot be set to opportunistic when DNS-over-TLS support is disabled. Setting default-dns-over-tls to no.')
1205         default_dns_over_tls = 'no'
1206 endif
1207 conf.set('DEFAULT_DNS_OVER_TLS_MODE',
1208          'DNS_OVER_TLS_' + default_dns_over_tls.underscorify().to_upper())
1209 substs.set('DEFAULT_DNS_OVER_TLS_MODE', default_dns_over_tls)
1210
1211 want_importd = get_option('importd')
1212 if want_importd != 'false'
1213         have = (conf.get('HAVE_LIBCURL') == 1 and
1214                 conf.get('HAVE_ZLIB') == 1 and
1215                 conf.get('HAVE_XZ') == 1 and
1216                 conf.get('HAVE_GCRYPT') == 1)
1217         if want_importd == 'true' and not have
1218                 error('importd support was requested, but dependencies are not available')
1219         endif
1220 else
1221         have = false
1222 endif
1223 conf.set10('ENABLE_IMPORTD', have)
1224
1225 want_remote = get_option('remote')
1226 if want_remote != 'false'
1227         have_deps = [conf.get('HAVE_MICROHTTPD') == 1,
1228                      conf.get('HAVE_LIBCURL') == 1]
1229         # sd-j-remote requires µhttpd, and sd-j-upload requires libcurl, so
1230         # it's possible to build one without the other. Complain only if
1231         # support was explictly requested. The auxiliary files like sysusers
1232         # config should be installed when any of the programs are built.
1233         if want_remote == 'true' and not (have_deps[0] and have_deps[1])
1234                 error('remote support was requested, but dependencies are not available')
1235         endif
1236         have = have_deps[0] or have_deps[1]
1237 else
1238         have = false
1239 endif
1240 conf.set10('ENABLE_REMOTE', have)
1241
1242 foreach term : ['utmp',
1243                 'hibernate',
1244                 'environment-d',
1245                 'binfmt',
1246                 'coredump',
1247                 'resolve',
1248                 'logind',
1249                 'hostnamed',
1250                 'localed',
1251                 'machined',
1252                 'portabled',
1253                 'networkd',
1254                 'timedated',
1255                 'timesyncd',
1256                 'firstboot',
1257                 'randomseed',
1258                 'backlight',
1259                 'vconsole',
1260                 'quotacheck',
1261                 'sysusers',
1262                 'tmpfiles',
1263                 'hwdb',
1264                 'rfkill',
1265                 'ldconfig',
1266                 'efi',
1267                 'tpm',
1268                 'ima',
1269                 'smack',
1270                 'gshadow',
1271                 'idn',
1272                 'nss-myhostname',
1273                 'nss-systemd']
1274         have = get_option(term)
1275         name = 'ENABLE_' + term.underscorify().to_upper()
1276         conf.set10(name, have)
1277 endforeach
1278
1279 foreach tuple : [['nss-mymachines', 'machined'],
1280                  ['nss-resolve',    'resolve']]
1281         want = get_option(tuple[0])
1282         if want != 'false'
1283                 have = get_option(tuple[1])
1284                 if want == 'true' and not have
1285                         error('@0@ is requested but @1@ is disabled'.format(tuple[0], tuple[1]))
1286                 endif
1287         else
1288                 have = false
1289         endif
1290         name = 'ENABLE_' + tuple[0].underscorify().to_upper()
1291         conf.set10(name, have)
1292 endforeach
1293
1294 enable_nss = false
1295 foreach term : ['ENABLE_NSS_MYHOSTNAME',
1296                 'ENABLE_NSS_MYMACHINES',
1297                 'ENABLE_NSS_RESOLVE',
1298                 'ENABLE_NSS_SYSTEMD']
1299         if conf.get(term) == 1
1300                 enable_nss = true
1301         endif
1302 endforeach
1303 conf.set10('ENABLE_NSS', enable_nss)
1304
1305 conf.set10('ENABLE_TIMEDATECTL', get_option('timedated') or get_option('timesyncd'))
1306
1307 tests = []
1308 fuzzers = []
1309
1310 conf.set10('SYSTEMD_SLOW_TESTS_DEFAULT', slow_tests)
1311
1312 #####################################################################
1313
1314 if get_option('efi')
1315         efi_arch = host_machine.cpu_family()
1316
1317         if efi_arch == 'x86'
1318                 EFI_MACHINE_TYPE_NAME = 'ia32'
1319                 gnu_efi_arch = 'ia32'
1320         elif efi_arch == 'x86_64'
1321                 EFI_MACHINE_TYPE_NAME = 'x64'
1322                 gnu_efi_arch = 'x86_64'
1323         elif efi_arch == 'arm'
1324                 EFI_MACHINE_TYPE_NAME = 'arm'
1325                 gnu_efi_arch = 'arm'
1326         elif efi_arch == 'aarch64'
1327                 EFI_MACHINE_TYPE_NAME = 'aa64'
1328                 gnu_efi_arch = 'aarch64'
1329         else
1330                 EFI_MACHINE_TYPE_NAME = ''
1331                 gnu_efi_arch = ''
1332         endif
1333
1334         have = true
1335         conf.set_quoted('EFI_MACHINE_TYPE_NAME', EFI_MACHINE_TYPE_NAME)
1336
1337         conf.set('SD_TPM_PCR', get_option('tpm-pcrindex'))
1338 else
1339         have = false
1340 endif
1341 conf.set10('ENABLE_EFI', have)
1342
1343 #####################################################################
1344
1345 config_h = configure_file(
1346         output : 'config.h',
1347         configuration : conf)
1348
1349 meson_apply_m4 = find_program('tools/meson-apply-m4.sh')
1350
1351 includes = include_directories('src/basic',
1352                                'src/shared',
1353                                'src/systemd',
1354                                'src/journal',
1355                                'src/journal-remote',
1356                                'src/nspawn',
1357                                'src/resolve',
1358                                'src/timesync',
1359                                'src/time-wait-sync',
1360                                'src/login',
1361                                'src/udev',
1362                                'src/libudev',
1363                                'src/core',
1364                                'src/libsystemd/sd-bus',
1365                                'src/libsystemd/sd-device',
1366                                'src/libsystemd/sd-hwdb',
1367                                'src/libsystemd/sd-id128',
1368                                'src/libsystemd/sd-netlink',
1369                                'src/libsystemd/sd-network',
1370                                'src/libsystemd-network',
1371                                '.')
1372
1373 add_project_arguments('-include', 'config.h', language : 'c')
1374
1375 subdir('po')
1376 subdir('catalog')
1377 subdir('src/systemd')
1378 subdir('src/basic')
1379 subdir('src/libsystemd')
1380 subdir('src/libsystemd-network')
1381 subdir('src/journal')
1382 subdir('src/login')
1383
1384 libjournal_core = static_library(
1385         'journal-core',
1386         libjournal_core_sources,
1387         journald_gperf_c,
1388         include_directories : includes,
1389         install : false)
1390
1391 libsystemd_sym_path = '@0@/@1@'.format(meson.current_source_dir(), libsystemd_sym)
1392 libsystemd = shared_library(
1393         'systemd',
1394         disable_mempool_c,
1395         version : libsystemd_version,
1396         include_directories : includes,
1397         link_args : ['-shared',
1398                      '-Wl,--version-script=' + libsystemd_sym_path],
1399         link_with : [libbasic,
1400                      libbasic_gcrypt],
1401         link_whole : [libsystemd_static,
1402                       libjournal_client],
1403         dependencies : [threads,
1404                         librt,
1405                         libxz,
1406                         liblz4],
1407         link_depends : libsystemd_sym,
1408         install : true,
1409         install_dir : rootlibdir)
1410
1411 static_libsystemd = get_option('static-libsystemd')
1412 static_libsystemd_pic = static_libsystemd == 'true' or static_libsystemd == 'pic'
1413
1414 install_libsystemd_static = static_library(
1415         'systemd',
1416         libsystemd_sources,
1417         journal_client_sources,
1418         basic_sources,
1419         basic_gcrypt_sources,
1420         disable_mempool_c,
1421         include_directories : includes,
1422         build_by_default : static_libsystemd != 'false',
1423         install : static_libsystemd != 'false',
1424         install_dir : rootlibdir,
1425         pic : static_libsystemd == 'true' or static_libsystemd == 'pic',
1426         dependencies : [threads,
1427                         librt,
1428                         libxz,
1429                         liblz4,
1430                         libcap,
1431                         libblkid,
1432                         libmount,
1433                         libselinux,
1434                         libgcrypt],
1435         c_args : libsystemd_c_args + (static_libsystemd_pic ? [] : ['-fno-PIC']))
1436
1437 ############################################################
1438
1439 # binaries that have --help and are intended for use by humans,
1440 # usually, but not always, installed in /bin.
1441 public_programs = []
1442
1443 subdir('src/libudev')
1444 subdir('src/shared')
1445 subdir('src/core')
1446 subdir('src/udev')
1447 subdir('src/network')
1448
1449 subdir('src/analyze')
1450 subdir('src/journal-remote')
1451 subdir('src/coredump')
1452 subdir('src/hostname')
1453 subdir('src/import')
1454 subdir('src/kernel-install')
1455 subdir('src/locale')
1456 subdir('src/machine')
1457 subdir('src/portable')
1458 subdir('src/nspawn')
1459 subdir('src/resolve')
1460 subdir('src/timedate')
1461 subdir('src/timesync')
1462 subdir('src/vconsole')
1463 subdir('src/boot/efi')
1464
1465 subdir('src/test')
1466 subdir('src/fuzz')
1467 subdir('rules')
1468 subdir('test')
1469
1470 ############################################################
1471
1472 # only static linking apart from libdl, to make sure that the
1473 # module is linked to all libraries that it uses.
1474 test_dlopen = executable(
1475         'test-dlopen',
1476         test_dlopen_c,
1477         disable_mempool_c,
1478         include_directories : includes,
1479         link_with : [libbasic],
1480         dependencies : [libdl],
1481         build_by_default : want_tests != 'false')
1482
1483 foreach tuple : [['myhostname', 'ENABLE_NSS_MYHOSTNAME'],
1484                  ['systemd',    'ENABLE_NSS_SYSTEMD'],
1485                  ['mymachines', 'ENABLE_NSS_MYMACHINES'],
1486                  ['resolve',    'ENABLE_NSS_RESOLVE']]
1487
1488         condition = tuple[1] == '' or conf.get(tuple[1]) == 1
1489         if condition
1490                 module = tuple[0]
1491
1492                 sym = 'src/nss-@0@/nss-@0@.sym'.format(module)
1493                 version_script_arg = join_paths(meson.source_root(), sym)
1494
1495                 nss = shared_library(
1496                         'nss_' + module,
1497                         'src/nss-@0@/nss-@0@.c'.format(module),
1498                         disable_mempool_c,
1499                         version : '2',
1500                         include_directories : includes,
1501                         # Note that we link NSS modules with '-z nodelete' so that mempools never get orphaned
1502                         link_args : ['-Wl,-z,nodelete',
1503                                      '-shared',
1504                                      '-Wl,--version-script=' + version_script_arg,
1505                                      '-Wl,--undefined'],
1506                         link_with : [libsystemd_static,
1507                                      libbasic],
1508                         dependencies : [threads,
1509                                         librt],
1510                         link_depends : sym,
1511                         install : true,
1512                         install_dir : rootlibdir)
1513
1514                 # We cannot use shared_module because it does not support version suffix.
1515                 # Unfortunately shared_library insists on creating the symlink…
1516                 meson.add_install_script('sh', '-c',
1517                                          'rm $DESTDIR@0@/libnss_@1@.so'
1518                                          .format(rootlibdir, module))
1519
1520                 if want_tests != 'false'
1521                         test('dlopen-nss_' + module,
1522                              test_dlopen,
1523                              # path to dlopen must include a slash
1524                              args : nss.full_path())
1525                 endif
1526         endif
1527 endforeach
1528
1529 ############################################################
1530
1531 executable('systemd',
1532            systemd_sources,
1533            include_directories : includes,
1534            link_with : [libcore,
1535                         libshared],
1536            dependencies : [threads,
1537                            librt,
1538                            libseccomp,
1539                            libselinux,
1540                            libmount,
1541                            libblkid],
1542            install_rpath : rootlibexecdir,
1543            install : true,
1544            install_dir : rootlibexecdir)
1545
1546 meson.add_install_script(meson_make_symlink,
1547                          join_paths(rootlibexecdir, 'systemd'),
1548                          join_paths(rootsbindir, 'init'))
1549
1550 exe = executable('systemd-analyze',
1551                  systemd_analyze_sources,
1552                  include_directories : includes,
1553                  link_with : [libcore,
1554                               libshared],
1555                  dependencies : [threads,
1556                                  librt,
1557                                  libseccomp,
1558                                  libselinux,
1559                                  libmount,
1560                                  libblkid],
1561                  install_rpath : rootlibexecdir,
1562                  install : true)
1563 public_programs += exe
1564
1565 executable('systemd-journald',
1566            systemd_journald_sources,
1567            include_directories : includes,
1568            link_with : [libjournal_core,
1569                         libshared],
1570            dependencies : [threads,
1571                            libxz,
1572                            liblz4,
1573                            libselinux],
1574            install_rpath : rootlibexecdir,
1575            install : true,
1576            install_dir : rootlibexecdir)
1577
1578 exe = executable('systemd-cat',
1579                  systemd_cat_sources,
1580                  include_directories : includes,
1581                  link_with : [libjournal_core,
1582                               libshared],
1583                  dependencies : [threads],
1584                  install_rpath : rootlibexecdir,
1585                  install : true)
1586 public_programs += exe
1587
1588 exe = executable('journalctl',
1589                  journalctl_sources,
1590                  include_directories : includes,
1591                  link_with : [libshared],
1592                  dependencies : [threads,
1593                                  libqrencode,
1594                                  libxz,
1595                                  liblz4,
1596                                  libpcre2],
1597                  install_rpath : rootlibexecdir,
1598                  install : true,
1599                  install_dir : rootbindir)
1600 public_programs += exe
1601
1602 executable('systemd-getty-generator',
1603            'src/getty-generator/getty-generator.c',
1604            include_directories : includes,
1605            link_with : [libshared],
1606            install_rpath : rootlibexecdir,
1607            install : true,
1608            install_dir : systemgeneratordir)
1609
1610 executable('systemd-debug-generator',
1611            'src/debug-generator/debug-generator.c',
1612            include_directories : includes,
1613            link_with : [libshared],
1614            install_rpath : rootlibexecdir,
1615            install : true,
1616            install_dir : systemgeneratordir)
1617
1618 executable('systemd-fstab-generator',
1619            'src/fstab-generator/fstab-generator.c',
1620            'src/core/mount-setup.c',
1621            include_directories : includes,
1622            link_with : [libshared],
1623            install_rpath : rootlibexecdir,
1624            install : true,
1625            install_dir : systemgeneratordir)
1626
1627 if conf.get('ENABLE_ENVIRONMENT_D') == 1
1628         executable('30-systemd-environment-d-generator',
1629                    'src/environment-d-generator/environment-d-generator.c',
1630                    include_directories : includes,
1631                    link_with : [libshared],
1632                    install_rpath : rootlibexecdir,
1633                    install : true,
1634                    install_dir : userenvgeneratordir)
1635
1636         meson.add_install_script(meson_make_symlink,
1637                                  join_paths(sysconfdir, 'environment'),
1638                                  join_paths(environmentdir, '99-environment.conf'))
1639 endif
1640
1641 if conf.get('ENABLE_HIBERNATE') == 1
1642         executable('systemd-hibernate-resume-generator',
1643                    'src/hibernate-resume/hibernate-resume-generator.c',
1644                    include_directories : includes,
1645                    link_with : [libshared],
1646                    install_rpath : rootlibexecdir,
1647                    install : true,
1648                    install_dir : systemgeneratordir)
1649
1650         executable('systemd-hibernate-resume',
1651                    'src/hibernate-resume/hibernate-resume.c',
1652                    include_directories : includes,
1653                    link_with : [libshared],
1654                    install_rpath : rootlibexecdir,
1655                    install : true,
1656                    install_dir : rootlibexecdir)
1657 endif
1658
1659 if conf.get('HAVE_BLKID') == 1
1660         executable('systemd-gpt-auto-generator',
1661                    'src/gpt-auto-generator/gpt-auto-generator.c',
1662                    'src/basic/blkid-util.h',
1663                    include_directories : includes,
1664                    link_with : [libshared],
1665                    dependencies : libblkid,
1666                    install_rpath : rootlibexecdir,
1667                    install : true,
1668                    install_dir : systemgeneratordir)
1669
1670         exe = executable('systemd-dissect',
1671                          'src/dissect/dissect.c',
1672                          include_directories : includes,
1673                          link_with : [libshared],
1674                          install_rpath : rootlibexecdir,
1675                          install : true,
1676                          install_dir : rootlibexecdir)
1677         public_programs += exe
1678 endif
1679
1680 if conf.get('ENABLE_RESOLVE') == 1
1681         executable('systemd-resolved',
1682                    systemd_resolved_sources,
1683                    include_directories : includes,
1684                    link_with : [libshared,
1685                                 libbasic_gcrypt,
1686                                 libsystemd_resolve_core],
1687                    dependencies : systemd_resolved_dependencies,
1688                    install_rpath : rootlibexecdir,
1689                    install : true,
1690                    install_dir : rootlibexecdir)
1691
1692         exe = executable('resolvectl',
1693                          resolvectl_sources,
1694                          include_directories : includes,
1695                          link_with : [libshared,
1696                                       libbasic_gcrypt,
1697                                       libsystemd_resolve_core],
1698                          dependencies : [threads,
1699                                          libgpg_error,
1700                                          libm,
1701                                          libidn],
1702                          install_rpath : rootlibexecdir,
1703                          install : true)
1704         public_programs += exe
1705
1706         meson.add_install_script(meson_make_symlink,
1707                          join_paths(bindir, 'resolvectl'),
1708                          join_paths(rootsbindir, 'resolvconf'))
1709
1710         meson.add_install_script(meson_make_symlink,
1711                          join_paths(bindir, 'resolvectl'),
1712                          join_paths(bindir, 'systemd-resolve'))
1713 endif
1714
1715 if conf.get('ENABLE_LOGIND') == 1
1716         executable('systemd-logind',
1717                    systemd_logind_sources,
1718                    include_directories : includes,
1719                    link_with : [liblogind_core,
1720                                 libshared],
1721                    dependencies : [threads,
1722                                    libacl],
1723                    install_rpath : rootlibexecdir,
1724                    install : true,
1725                    install_dir : rootlibexecdir)
1726
1727         exe = executable('loginctl',
1728                          loginctl_sources,
1729                          include_directories : includes,
1730                          link_with : [libshared],
1731                          dependencies : [threads,
1732                                          liblz4,
1733                                          libxz],
1734                          install_rpath : rootlibexecdir,
1735                          install : true,
1736                          install_dir : rootbindir)
1737         public_programs += exe
1738
1739         exe = executable('systemd-inhibit',
1740                          'src/login/inhibit.c',
1741                          include_directories : includes,
1742                          link_with : [libshared],
1743                          install_rpath : rootlibexecdir,
1744                          install : true,
1745                          install_dir : rootbindir)
1746         public_programs += exe
1747
1748         if conf.get('HAVE_PAM') == 1
1749                 version_script_arg = join_paths(meson.source_root(), pam_systemd_sym)
1750                 pam_systemd = shared_library(
1751                         'pam_systemd',
1752                         pam_systemd_c,
1753                         name_prefix : '',
1754                         include_directories : includes,
1755                         link_args : ['-shared',
1756                                      '-Wl,--version-script=' + version_script_arg],
1757                         link_with : [libsystemd_static,
1758                                      libshared_static],
1759                         dependencies : [threads,
1760                                         libpam,
1761                                         libpam_misc],
1762                         link_depends : pam_systemd_sym,
1763                         install : true,
1764                         install_dir : pamlibdir)
1765
1766                 if want_tests != 'false'
1767                         test('dlopen-pam_systemd',
1768                              test_dlopen,
1769                              # path to dlopen must include a slash
1770                              args : pam_systemd.full_path())
1771                 endif
1772         endif
1773
1774         executable('systemd-user-runtime-dir',
1775                    user_runtime_dir_sources,
1776                    include_directories : includes,
1777                    link_with : [libshared],
1778                    install_rpath : rootlibexecdir,
1779                    install : true,
1780                    install_dir : rootlibexecdir)
1781 endif
1782
1783 if conf.get('HAVE_PAM') == 1
1784         executable('systemd-user-sessions',
1785                    'src/user-sessions/user-sessions.c',
1786                    include_directories : includes,
1787                    link_with : [libshared],
1788                    install_rpath : rootlibexecdir,
1789                    install : true,
1790                    install_dir : rootlibexecdir)
1791 endif
1792
1793 if conf.get('ENABLE_EFI') == 1 and conf.get('HAVE_BLKID') == 1
1794         exe = executable('bootctl',
1795                          'src/boot/bootctl.c',
1796                          include_directories : includes,
1797                          link_with : [libshared],
1798                          dependencies : [libblkid],
1799                          install_rpath : rootlibexecdir,
1800                          install : true)
1801         public_programs += exe
1802
1803         executable('systemd-bless-boot',
1804                    'src/boot/bless-boot.c',
1805                    include_directories : includes,
1806                    link_with : [libshared],
1807                    dependencies : [libblkid],
1808                    install_rpath : rootlibexecdir,
1809                    install : true,
1810                    install_dir : rootlibexecdir)
1811
1812         executable('systemd-bless-boot-generator',
1813                    'src/boot/bless-boot-generator.c',
1814                    include_directories : includes,
1815                    link_with : [libshared],
1816                    install_rpath : rootlibexecdir,
1817                    install : true,
1818                    install_dir : systemgeneratordir)
1819 endif
1820
1821 executable('systemd-boot-check-no-failures',
1822            'src/boot/boot-check-no-failures.c',
1823            include_directories : includes,
1824            link_with : [libshared],
1825            dependencies : [libblkid],
1826            install_rpath : rootlibexecdir,
1827            install : true,
1828            install_dir : rootlibexecdir)
1829
1830 exe = executable('systemd-socket-activate', 'src/activate/activate.c',
1831                  include_directories : includes,
1832                  link_with : [libshared],
1833                  dependencies : [threads],
1834                  install_rpath : rootlibexecdir,
1835                  install : true)
1836 public_programs += exe
1837
1838
1839 if get_option('link-systemctl-shared')
1840         systemctl_link_with = [libshared]
1841 else
1842         systemctl_link_with = [libsystemd_static,
1843                                libshared_static,
1844                                libjournal_client,
1845                                libbasic_gcrypt]
1846 endif
1847
1848 exe = executable('systemctl', 'src/systemctl/systemctl.c',
1849                  include_directories : includes,
1850                  link_with : systemctl_link_with,
1851                  dependencies : [threads,
1852                                  libcap,
1853                                  libselinux,
1854                                  libxz,
1855                                  liblz4],
1856                  install_rpath : rootlibexecdir,
1857                  install : true,
1858                  install_dir : rootbindir)
1859 public_programs += exe
1860
1861 if conf.get('ENABLE_PORTABLED') == 1
1862         executable('systemd-portabled',
1863                    systemd_portabled_sources,
1864                    include_directories : includes,
1865                    link_with : [libshared],
1866                    dependencies : [threads],
1867                    install_rpath : rootlibexecdir,
1868                    install : true,
1869                    install_dir : rootlibexecdir)
1870
1871         exe = executable('portablectl', 'src/portable/portablectl.c',
1872                          include_directories : includes,
1873                          link_with : [libshared],
1874                          dependencies : [threads],
1875                          install_rpath : rootlibexecdir,
1876                          install : true,
1877                          install_dir : rootbindir)
1878         public_programs += exe
1879 endif
1880
1881 foreach alias : ['halt', 'poweroff', 'reboot', 'runlevel', 'shutdown', 'telinit']
1882         meson.add_install_script(meson_make_symlink,
1883                                  join_paths(rootbindir, 'systemctl'),
1884                                  join_paths(rootsbindir, alias))
1885 endforeach
1886
1887 if conf.get('ENABLE_BACKLIGHT') == 1
1888         executable('systemd-backlight',
1889                    'src/backlight/backlight.c',
1890                    include_directories : includes,
1891                    link_with : [libshared],
1892                    install_rpath : rootlibexecdir,
1893                    install : true,
1894                    install_dir : rootlibexecdir)
1895 endif
1896
1897 if conf.get('ENABLE_RFKILL') == 1
1898         executable('systemd-rfkill',
1899                    'src/rfkill/rfkill.c',
1900                    include_directories : includes,
1901                    link_with : [libshared],
1902                    install_rpath : rootlibexecdir,
1903                    install : true,
1904                    install_dir : rootlibexecdir)
1905 endif
1906
1907 executable('systemd-system-update-generator',
1908            'src/system-update-generator/system-update-generator.c',
1909            include_directories : includes,
1910            link_with : [libshared],
1911            install_rpath : rootlibexecdir,
1912            install : true,
1913            install_dir : systemgeneratordir)
1914
1915 if conf.get('HAVE_LIBCRYPTSETUP') == 1
1916         executable('systemd-cryptsetup',
1917                    'src/cryptsetup/cryptsetup.c',
1918                    include_directories : includes,
1919                    link_with : [libshared],
1920                    dependencies : [libcryptsetup],
1921                    install_rpath : rootlibexecdir,
1922                    install : true,
1923                    install_dir : rootlibexecdir)
1924
1925         executable('systemd-cryptsetup-generator',
1926                    'src/cryptsetup/cryptsetup-generator.c',
1927                    include_directories : includes,
1928                    link_with : [libshared],
1929                    dependencies : [libcryptsetup],
1930                    install_rpath : rootlibexecdir,
1931                    install : true,
1932                    install_dir : systemgeneratordir)
1933
1934         executable('systemd-veritysetup',
1935                    'src/veritysetup/veritysetup.c',
1936                    include_directories : includes,
1937                    link_with : [libshared],
1938                    dependencies : [libcryptsetup],
1939                    install_rpath : rootlibexecdir,
1940                    install : true,
1941                    install_dir : rootlibexecdir)
1942
1943         executable('systemd-veritysetup-generator',
1944                    'src/veritysetup/veritysetup-generator.c',
1945                    include_directories : includes,
1946                    link_with : [libshared],
1947                    dependencies : [libcryptsetup],
1948                    install_rpath : rootlibexecdir,
1949                    install : true,
1950                    install_dir : systemgeneratordir)
1951 endif
1952
1953 if conf.get('HAVE_SYSV_COMPAT') == 1
1954         executable('systemd-sysv-generator',
1955                    'src/sysv-generator/sysv-generator.c',
1956                    include_directories : includes,
1957                    link_with : [libshared],
1958                    install_rpath : rootlibexecdir,
1959                    install : true,
1960                    install_dir : systemgeneratordir)
1961
1962         executable('systemd-rc-local-generator',
1963                    'src/rc-local-generator/rc-local-generator.c',
1964                    include_directories : includes,
1965                    link_with : [libshared],
1966                    install_rpath : rootlibexecdir,
1967                    install : true,
1968                    install_dir : systemgeneratordir)
1969 endif
1970
1971 if conf.get('ENABLE_HOSTNAMED') == 1
1972         executable('systemd-hostnamed',
1973                    'src/hostname/hostnamed.c',
1974                    include_directories : includes,
1975                    link_with : [libshared],
1976                    install_rpath : rootlibexecdir,
1977                    install : true,
1978                    install_dir : rootlibexecdir)
1979
1980         exe = executable('hostnamectl',
1981                          'src/hostname/hostnamectl.c',
1982                          include_directories : includes,
1983                          link_with : [libshared],
1984                          install_rpath : rootlibexecdir,
1985                          install : true)
1986         public_programs += exe
1987 endif
1988
1989 if conf.get('ENABLE_LOCALED') == 1
1990         if conf.get('HAVE_XKBCOMMON') == 1
1991                 # logind will load libxkbcommon.so dynamically on its own
1992                 deps = [libdl]
1993         else
1994                 deps = []
1995         endif
1996
1997         executable('systemd-localed',
1998                    systemd_localed_sources,
1999                    include_directories : includes,
2000                    link_with : [libshared],
2001                    dependencies : deps,
2002                    install_rpath : rootlibexecdir,
2003                    install : true,
2004                    install_dir : rootlibexecdir)
2005
2006         exe = executable('localectl',
2007                          localectl_sources,
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_TIMEDATED') == 1
2016         executable('systemd-timedated',
2017                    'src/timedate/timedated.c',
2018                    include_directories : includes,
2019                    link_with : [libshared],
2020                    install_rpath : rootlibexecdir,
2021                    install : true,
2022                    install_dir : rootlibexecdir)
2023 endif
2024
2025 if conf.get('ENABLE_TIMEDATECTL') == 1
2026         exe = executable('timedatectl',
2027                          'src/timedate/timedatectl.c',
2028                          include_directories : includes,
2029                          install_rpath : rootlibexecdir,
2030                          link_with : [libshared],
2031                          dependencies : [libm],
2032                          install : true)
2033         public_programs += exe
2034 endif
2035
2036 if conf.get('ENABLE_TIMESYNCD') == 1
2037         executable('systemd-timesyncd',
2038                    systemd_timesyncd_sources,
2039                    include_directories : includes,
2040                    link_with : [libshared],
2041                    dependencies : [threads,
2042                                    libm],
2043                    install_rpath : rootlibexecdir,
2044                    install : true,
2045                    install_dir : rootlibexecdir)
2046
2047         executable('systemd-time-wait-sync',
2048                    'src/time-wait-sync/time-wait-sync.c',
2049                    include_directories : includes,
2050                    link_with : [libshared],
2051                    install_rpath : rootlibexecdir,
2052                    install : true,
2053                    install_dir : rootlibexecdir)
2054 endif
2055
2056 if conf.get('ENABLE_MACHINED') == 1
2057         executable('systemd-machined',
2058                    systemd_machined_sources,
2059                    include_directories : includes,
2060                    link_with : [libmachine_core,
2061                                 libshared],
2062                    install_rpath : rootlibexecdir,
2063                    install : true,
2064                    install_dir : rootlibexecdir)
2065
2066         exe = executable('machinectl',
2067                          'src/machine/machinectl.c',
2068                          include_directories : includes,
2069                          link_with : [libshared],
2070                          dependencies : [threads,
2071                                          libxz,
2072                                          liblz4],
2073                          install_rpath : rootlibexecdir,
2074                          install : true,
2075                          install_dir : rootbindir)
2076         public_programs += exe
2077 endif
2078
2079 if conf.get('ENABLE_IMPORTD') == 1
2080         executable('systemd-importd',
2081                    systemd_importd_sources,
2082                    include_directories : includes,
2083                    link_with : [libshared],
2084                    dependencies : [threads],
2085                    install_rpath : rootlibexecdir,
2086                    install : true,
2087                    install_dir : rootlibexecdir)
2088
2089         systemd_pull = executable('systemd-pull',
2090                                   systemd_pull_sources,
2091                                   include_directories : includes,
2092                                   link_with : [libshared],
2093                                   dependencies : [libcurl,
2094                                                   libz,
2095                                                   libbzip2,
2096                                                   libxz,
2097                                                   libgcrypt],
2098                                   install_rpath : rootlibexecdir,
2099                                   install : true,
2100                                   install_dir : rootlibexecdir)
2101
2102         systemd_import = executable('systemd-import',
2103                                     systemd_import_sources,
2104                                     include_directories : includes,
2105                                     link_with : [libshared],
2106                                     dependencies : [libcurl,
2107                                                     libz,
2108                                                     libbzip2,
2109                                                     libxz],
2110                                     install_rpath : rootlibexecdir,
2111                                     install : true,
2112                                     install_dir : rootlibexecdir)
2113
2114         systemd_export = executable('systemd-export',
2115                                     systemd_export_sources,
2116                                     include_directories : includes,
2117                                     link_with : [libshared],
2118                                     dependencies : [libcurl,
2119                                                     libz,
2120                                                     libbzip2,
2121                                                     libxz],
2122                                     install_rpath : rootlibexecdir,
2123                                     install : true,
2124                                     install_dir : rootlibexecdir)
2125         public_programs += [systemd_pull, systemd_import, systemd_export]
2126 endif
2127
2128 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_LIBCURL') == 1
2129         exe = executable('systemd-journal-upload',
2130                          systemd_journal_upload_sources,
2131                          include_directories : includes,
2132                          link_with : [libshared],
2133                          dependencies : [threads,
2134                                          libcurl,
2135                                          libgnutls,
2136                                          libxz,
2137                                          liblz4],
2138                          install_rpath : rootlibexecdir,
2139                          install : true,
2140                          install_dir : rootlibexecdir)
2141         public_programs += exe
2142 endif
2143
2144 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_MICROHTTPD') == 1
2145         s_j_remote = executable('systemd-journal-remote',
2146                                 systemd_journal_remote_sources,
2147                                 include_directories : includes,
2148                                 link_with : [libshared,
2149                                              libsystemd_journal_remote],
2150                                 dependencies : [threads,
2151                                                 libmicrohttpd,
2152                                                 libgnutls,
2153                                                 libxz,
2154                                                 liblz4],
2155                                 install_rpath : rootlibexecdir,
2156                                 install : true,
2157                                 install_dir : rootlibexecdir)
2158
2159         s_j_gatewayd = executable('systemd-journal-gatewayd',
2160                                   systemd_journal_gatewayd_sources,
2161                                   include_directories : includes,
2162                                   link_with : [libshared],
2163                                   dependencies : [threads,
2164                                                   libmicrohttpd,
2165                                                   libgnutls,
2166                                                   libxz,
2167                                                   liblz4],
2168                                   install_rpath : rootlibexecdir,
2169                                   install : true,
2170                                   install_dir : rootlibexecdir)
2171         public_programs += [s_j_remote, s_j_gatewayd]
2172 endif
2173
2174 if conf.get('ENABLE_COREDUMP') == 1
2175         executable('systemd-coredump',
2176                    systemd_coredump_sources,
2177                    include_directories : includes,
2178                    link_with : [libshared],
2179                    dependencies : [threads,
2180                                    libacl,
2181                                    libdw,
2182                                    libxz,
2183                                    liblz4],
2184                    install_rpath : rootlibexecdir,
2185                    install : true,
2186                    install_dir : rootlibexecdir)
2187
2188         exe = executable('coredumpctl',
2189                          coredumpctl_sources,
2190                          include_directories : includes,
2191                          link_with : [libshared],
2192                          dependencies : [threads,
2193                                          libxz,
2194                                          liblz4],
2195                          install_rpath : rootlibexecdir,
2196                          install : true)
2197         public_programs += exe
2198 endif
2199
2200 if conf.get('ENABLE_BINFMT') == 1
2201         exe = executable('systemd-binfmt',
2202                          'src/binfmt/binfmt.c',
2203                          include_directories : includes,
2204                          link_with : [libshared],
2205                          install_rpath : rootlibexecdir,
2206                          install : true,
2207                          install_dir : rootlibexecdir)
2208         public_programs += exe
2209
2210         meson.add_install_script('sh', '-c',
2211                                  mkdir_p.format(binfmtdir))
2212         meson.add_install_script('sh', '-c',
2213                                  mkdir_p.format(join_paths(sysconfdir, 'binfmt.d')))
2214 endif
2215
2216 if conf.get('ENABLE_VCONSOLE') == 1
2217         executable('systemd-vconsole-setup',
2218                    'src/vconsole/vconsole-setup.c',
2219                    include_directories : includes,
2220                    link_with : [libshared],
2221                    install_rpath : rootlibexecdir,
2222                    install : true,
2223                    install_dir : rootlibexecdir)
2224 endif
2225
2226 if conf.get('ENABLE_RANDOMSEED') == 1
2227         executable('systemd-random-seed',
2228                    'src/random-seed/random-seed.c',
2229                    include_directories : includes,
2230                    link_with : [libshared],
2231                    install_rpath : rootlibexecdir,
2232                    install : true,
2233                    install_dir : rootlibexecdir)
2234 endif
2235
2236 if conf.get('ENABLE_FIRSTBOOT') == 1
2237         executable('systemd-firstboot',
2238                    'src/firstboot/firstboot.c',
2239                    include_directories : includes,
2240                    link_with : [libshared],
2241                    dependencies : [libcrypt],
2242                    install_rpath : rootlibexecdir,
2243                    install : true,
2244                    install_dir : rootbindir)
2245 endif
2246
2247 executable('systemd-remount-fs',
2248            'src/remount-fs/remount-fs.c',
2249            'src/core/mount-setup.c',
2250            'src/core/mount-setup.h',
2251            include_directories : includes,
2252            link_with : [libshared],
2253            install_rpath : rootlibexecdir,
2254            install : true,
2255            install_dir : rootlibexecdir)
2256
2257 executable('systemd-machine-id-setup',
2258            'src/machine-id-setup/machine-id-setup-main.c',
2259            'src/core/machine-id-setup.c',
2260            'src/core/machine-id-setup.h',
2261            include_directories : includes,
2262            link_with : [libshared],
2263            install_rpath : rootlibexecdir,
2264            install : true,
2265            install_dir : rootbindir)
2266
2267 executable('systemd-fsck',
2268            'src/fsck/fsck.c',
2269            include_directories : includes,
2270            link_with : [libshared],
2271            install_rpath : rootlibexecdir,
2272            install : true,
2273            install_dir : rootlibexecdir)
2274
2275 executable('systemd-growfs',
2276            'src/partition/growfs.c',
2277            include_directories : includes,
2278            link_with : [libshared],
2279            dependencies : [libcryptsetup],
2280            install_rpath : rootlibexecdir,
2281            install : true,
2282            install_dir : rootlibexecdir)
2283
2284 executable('systemd-makefs',
2285            'src/partition/makefs.c',
2286            include_directories : includes,
2287            link_with : [libshared],
2288            install_rpath : rootlibexecdir,
2289            install : true,
2290            install_dir : rootlibexecdir)
2291
2292 executable('systemd-sleep',
2293            'src/sleep/sleep.c',
2294            include_directories : includes,
2295            link_with : [libshared],
2296            install_rpath : rootlibexecdir,
2297            install : true,
2298            install_dir : rootlibexecdir)
2299
2300 exe = executable('systemd-sysctl',
2301                  'src/sysctl/sysctl.c',
2302                  include_directories : includes,
2303                  link_with : [libshared],
2304                  install_rpath : rootlibexecdir,
2305                  install : true,
2306                  install_dir : rootlibexecdir)
2307 public_programs += exe
2308
2309 executable('systemd-ac-power',
2310            'src/ac-power/ac-power.c',
2311            include_directories : includes,
2312            link_with : [libshared],
2313            install_rpath : rootlibexecdir,
2314            install : true,
2315            install_dir : rootlibexecdir)
2316
2317 exe = executable('systemd-detect-virt',
2318                  'src/detect-virt/detect-virt.c',
2319                  include_directories : includes,
2320                  link_with : [libshared],
2321                  install_rpath : rootlibexecdir,
2322                  install : true)
2323 public_programs += exe
2324
2325 exe = executable('systemd-delta',
2326                  'src/delta/delta.c',
2327                  include_directories : includes,
2328                  link_with : [libshared],
2329                  install_rpath : rootlibexecdir,
2330                  install : true)
2331 public_programs += exe
2332
2333 exe = executable('systemd-escape',
2334                  'src/escape/escape.c',
2335                  include_directories : includes,
2336                  link_with : [libshared],
2337                  install_rpath : rootlibexecdir,
2338                  install : true,
2339                  install_dir : rootbindir)
2340 public_programs += exe
2341
2342 exe = executable('systemd-notify',
2343                  'src/notify/notify.c',
2344                  include_directories : includes,
2345                  link_with : [libshared],
2346                  install_rpath : rootlibexecdir,
2347                  install : true,
2348                  install_dir : rootbindir)
2349 public_programs += exe
2350
2351 executable('systemd-volatile-root',
2352            'src/volatile-root/volatile-root.c',
2353            include_directories : includes,
2354            link_with : [libshared],
2355            install_rpath : rootlibexecdir,
2356            install : true,
2357            install_dir : rootlibexecdir)
2358
2359 executable('systemd-cgroups-agent',
2360            'src/cgroups-agent/cgroups-agent.c',
2361            include_directories : includes,
2362            link_with : [libshared],
2363            install_rpath : rootlibexecdir,
2364            install : true,
2365            install_dir : rootlibexecdir)
2366
2367 exe = executable('systemd-id128',
2368                  'src/id128/id128.c',
2369                  include_directories : includes,
2370                  link_with : [libshared],
2371                  install_rpath : rootlibexecdir,
2372                  install : true)
2373 public_programs += exe
2374
2375 exe = executable('systemd-path',
2376                  'src/path/path.c',
2377                  include_directories : includes,
2378                  link_with : [libshared],
2379                  install_rpath : rootlibexecdir,
2380                  install : true)
2381 public_programs += exe
2382
2383 exe = executable('systemd-ask-password',
2384                  'src/ask-password/ask-password.c',
2385                  include_directories : includes,
2386                  link_with : [libshared],
2387                  install_rpath : rootlibexecdir,
2388                  install : true,
2389                  install_dir : rootbindir)
2390 public_programs += exe
2391
2392 executable('systemd-reply-password',
2393            'src/reply-password/reply-password.c',
2394            include_directories : includes,
2395            link_with : [libshared],
2396            install_rpath : rootlibexecdir,
2397            install : true,
2398            install_dir : rootlibexecdir)
2399
2400 exe = executable('systemd-tty-ask-password-agent',
2401                  'src/tty-ask-password-agent/tty-ask-password-agent.c',
2402                  include_directories : includes,
2403                  link_with : [libshared],
2404                  install_rpath : rootlibexecdir,
2405                  install : true,
2406                  install_dir : rootbindir)
2407 public_programs += exe
2408
2409 exe = executable('systemd-cgls',
2410                  'src/cgls/cgls.c',
2411                  include_directories : includes,
2412                  link_with : [libshared],
2413                  install_rpath : rootlibexecdir,
2414                  install : true)
2415 public_programs += exe
2416
2417 exe = executable('systemd-cgtop',
2418                  'src/cgtop/cgtop.c',
2419                  include_directories : includes,
2420                  link_with : [libshared],
2421                  install_rpath : rootlibexecdir,
2422                  install : true)
2423 public_programs += exe
2424
2425 executable('systemd-initctl',
2426            'src/initctl/initctl.c',
2427            include_directories : includes,
2428            link_with : [libshared],
2429            install_rpath : rootlibexecdir,
2430            install : true,
2431            install_dir : rootlibexecdir)
2432
2433 exe = executable('systemd-mount',
2434                  'src/mount/mount-tool.c',
2435                  include_directories : includes,
2436                  link_with : [libshared],
2437                  install_rpath : rootlibexecdir,
2438                  install : true)
2439 public_programs += exe
2440
2441 meson.add_install_script(meson_make_symlink,
2442                          'systemd-mount', join_paths(bindir, 'systemd-umount'))
2443
2444 exe = executable('systemd-run',
2445                  'src/run/run.c',
2446                  include_directories : includes,
2447                  link_with : [libshared],
2448                  install_rpath : rootlibexecdir,
2449                  install : true)
2450 public_programs += exe
2451
2452 exe = executable('systemd-stdio-bridge',
2453                  'src/stdio-bridge/stdio-bridge.c',
2454                  include_directories : includes,
2455                  link_with : [libshared],
2456                  install_rpath : rootlibexecdir,
2457                  install : true)
2458 public_programs += exe
2459
2460 exe = executable('busctl',
2461                  'src/busctl/busctl.c',
2462                  'src/busctl/busctl-introspect.c',
2463                  'src/busctl/busctl-introspect.h',
2464                  include_directories : includes,
2465                  link_with : [libshared],
2466                  install_rpath : rootlibexecdir,
2467                  install : true)
2468 public_programs += exe
2469
2470 if conf.get('ENABLE_SYSUSERS') == 1
2471         exe = executable('systemd-sysusers',
2472                          'src/sysusers/sysusers.c',
2473                          include_directories : includes,
2474                          link_with : [libshared],
2475                          install_rpath : rootlibexecdir,
2476                          install : true,
2477                          install_dir : rootbindir)
2478         public_programs += exe
2479 endif
2480
2481 if conf.get('ENABLE_TMPFILES') == 1
2482         exe = executable('systemd-tmpfiles',
2483                          'src/tmpfiles/tmpfiles.c',
2484                          include_directories : includes,
2485                          link_with : [libshared],
2486                          dependencies : [libacl],
2487                          install_rpath : rootlibexecdir,
2488                          install : true,
2489                          install_dir : rootbindir)
2490         public_programs += exe
2491
2492         if want_tests != 'false'
2493                 test('test-systemd-tmpfiles',
2494                      test_systemd_tmpfiles_py,
2495                      # https://github.com/mesonbuild/meson/issues/2681
2496                      args : exe.full_path())
2497         endif
2498 endif
2499
2500 if conf.get('ENABLE_HWDB') == 1
2501         exe = executable('systemd-hwdb',
2502                          'src/hwdb/hwdb.c',
2503                          'src/libsystemd/sd-hwdb/hwdb-internal.h',
2504                          include_directories : includes,
2505                          link_with : [libudev_static],
2506                          install_rpath : udev_rpath,
2507                          install : true,
2508                          install_dir : rootbindir)
2509         public_programs += exe
2510 endif
2511
2512 if conf.get('ENABLE_QUOTACHECK') == 1
2513         executable('systemd-quotacheck',
2514                    'src/quotacheck/quotacheck.c',
2515                    include_directories : includes,
2516                    link_with : [libshared],
2517                    install_rpath : rootlibexecdir,
2518                    install : true,
2519                    install_dir : rootlibexecdir)
2520 endif
2521
2522 exe = executable('systemd-socket-proxyd',
2523                  'src/socket-proxy/socket-proxyd.c',
2524                  include_directories : includes,
2525                  link_with : [libshared],
2526                  dependencies : [threads],
2527                  install_rpath : rootlibexecdir,
2528                  install : true,
2529                  install_dir : rootlibexecdir)
2530 public_programs += exe
2531
2532 exe = executable('systemd-udevd',
2533                  systemd_udevd_sources,
2534                  include_directories : includes,
2535                  c_args : '-DLOG_REALM=LOG_REALM_UDEV',
2536                  link_with : [libudev_core,
2537                               libsystemd_network,
2538                               libudev_static],
2539                  dependencies : [threads,
2540                                  libkmod,
2541                                  libidn,
2542                                  libacl,
2543                                  libblkid],
2544                  install_rpath : udev_rpath,
2545                  install : true,
2546                  install_dir : rootlibexecdir)
2547 public_programs += exe
2548
2549 exe = executable('udevadm',
2550                  udevadm_sources,
2551                  c_args : '-DLOG_REALM=LOG_REALM_UDEV',
2552                  include_directories : includes,
2553                  link_with : [libudev_core,
2554                               libsystemd_network,
2555                               libudev_static],
2556                  dependencies : [threads,
2557                                  libkmod,
2558                                  libidn,
2559                                  libacl,
2560                                  libblkid],
2561                  install_rpath : udev_rpath,
2562                  install : true,
2563                  install_dir : rootbindir)
2564 public_programs += exe
2565
2566 executable('systemd-shutdown',
2567            systemd_shutdown_sources,
2568            include_directories : includes,
2569            link_with : [libshared],
2570            dependencies : [libmount],
2571            install_rpath : rootlibexecdir,
2572            install : true,
2573            install_dir : rootlibexecdir)
2574
2575 executable('systemd-update-done',
2576            'src/update-done/update-done.c',
2577            include_directories : includes,
2578            link_with : [libshared],
2579            install_rpath : rootlibexecdir,
2580            install : true,
2581            install_dir : rootlibexecdir)
2582
2583 executable('systemd-update-utmp',
2584            'src/update-utmp/update-utmp.c',
2585            include_directories : includes,
2586            link_with : [libshared],
2587            dependencies : [libaudit],
2588            install_rpath : rootlibexecdir,
2589            install : true,
2590            install_dir : rootlibexecdir)
2591
2592 if conf.get('HAVE_KMOD') == 1
2593         executable('systemd-modules-load',
2594                    'src/modules-load/modules-load.c',
2595                    include_directories : includes,
2596                    link_with : [libshared],
2597                    dependencies : [libkmod],
2598                    install_rpath : rootlibexecdir,
2599                    install : true,
2600                    install_dir : rootlibexecdir)
2601
2602         meson.add_install_script('sh', '-c',
2603                                  mkdir_p.format(modulesloaddir))
2604         meson.add_install_script('sh', '-c',
2605                                  mkdir_p.format(join_paths(sysconfdir, 'modules-load.d')))
2606 endif
2607
2608 exe = executable('systemd-nspawn',
2609                  systemd_nspawn_sources,
2610                  'src/core/mount-setup.c', # FIXME: use a variable?
2611                  'src/core/mount-setup.h',
2612                  'src/core/loopback-setup.c',
2613                  'src/core/loopback-setup.h',
2614                  include_directories : includes,
2615                  link_with : [libnspawn_core,
2616                               libshared],
2617                  dependencies : [libblkid],
2618                  install_rpath : rootlibexecdir,
2619                  install : true)
2620 public_programs += exe
2621
2622 if conf.get('ENABLE_NETWORKD') == 1
2623         executable('systemd-networkd',
2624                    systemd_networkd_sources,
2625                    include_directories : includes,
2626                    link_with : [libnetworkd_core,
2627                                 libsystemd_network,
2628                                 libudev_static,
2629                                 libshared],
2630                    dependencies : [threads],
2631                    install_rpath : rootlibexecdir,
2632                    install : true,
2633                    install_dir : rootlibexecdir)
2634
2635         executable('systemd-networkd-wait-online',
2636                    systemd_networkd_wait_online_sources,
2637                    include_directories : includes,
2638                    link_with : [libnetworkd_core,
2639                                 libshared],
2640                    install_rpath : rootlibexecdir,
2641                    install : true,
2642                    install_dir : rootlibexecdir)
2643
2644         exe = executable('networkctl',
2645                    networkctl_sources,
2646                    include_directories : includes,
2647                    link_with : [libsystemd_network,
2648                               libshared],
2649                    install_rpath : rootlibexecdir,
2650                    install : true,
2651                    install_dir : rootbindir)
2652         public_programs += exe
2653 endif
2654
2655 executable('systemd-sulogin-shell',
2656            ['src/sulogin-shell/sulogin-shell.c'],
2657            include_directories : includes,
2658            link_with : [libshared],
2659            install_rpath : rootlibexecdir,
2660            install : true,
2661            install_dir : rootlibexecdir)
2662
2663 ############################################################
2664
2665 custom_target(
2666         'systemd-runtest.env',
2667         output : 'systemd-runtest.env',
2668         command : ['sh', '-c', '{ ' +
2669                    'echo SYSTEMD_TEST_DATA=@0@; '.format(join_paths(meson.current_source_dir(), 'test')) +
2670                    'echo SYSTEMD_CATALOG_DIR=@0@; '.format(join_paths(meson.current_build_dir(), 'catalog')) +
2671                    '} >@OUTPUT@'],
2672         build_by_default : true)
2673
2674 foreach tuple : tests
2675         sources = tuple[0]
2676         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2677         dependencies = tuple[2]
2678         condition = tuple.length() >= 4 ? tuple[3] : ''
2679         type = tuple.length() >= 5 ? tuple[4] : ''
2680         defs = tuple.length() >= 6 ? tuple[5] : []
2681         incs = tuple.length() >= 7 ? tuple[6] : includes
2682         timeout = 30
2683
2684         name = sources[0].split('/')[-1].split('.')[0]
2685         if type.startswith('timeout=')
2686                 timeout = type.split('=')[1].to_int()
2687                 type = ''
2688         endif
2689
2690         if condition == '' or conf.get(condition) == 1
2691                 exe = executable(
2692                         name,
2693                         sources,
2694                         include_directories : incs,
2695                         link_with : link_with,
2696                         dependencies : dependencies,
2697                         c_args : defs,
2698                         build_by_default : want_tests != 'false',
2699                         install_rpath : rootlibexecdir,
2700                         install : install_tests,
2701                         install_dir : join_paths(testsdir, type))
2702
2703                 if type == 'manual'
2704                         message('@0@ is a manual test'.format(name))
2705                 elif type == 'unsafe' and want_tests != 'unsafe'
2706                         message('@0@ is an unsafe test'.format(name))
2707                 elif want_tests != 'false'
2708                         test(name, exe,
2709                              env : test_env,
2710                              timeout : timeout)
2711                 endif
2712         else
2713                 message('Not compiling @0@ because @1@ is not true'.format(name, condition))
2714         endif
2715 endforeach
2716
2717 exe = executable(
2718         'test-libsystemd-sym',
2719         test_libsystemd_sym_c,
2720         include_directories : includes,
2721         link_with : [libsystemd],
2722         build_by_default : want_tests != 'false',
2723         install : install_tests,
2724         install_dir : testsdir)
2725 if want_tests != 'false'
2726         test('test-libsystemd-sym', exe)
2727 endif
2728
2729 exe = executable(
2730         'test-libsystemd-static-sym',
2731         test_libsystemd_sym_c,
2732         include_directories : includes,
2733         link_with : [install_libsystemd_static],
2734         dependencies : [threads], # threads is already included in dependencies on the library,
2735                                   # but does not seem to get propagated. Add here as a work-around.
2736         build_by_default : want_tests != 'false' and static_libsystemd_pic,
2737         install : install_tests and static_libsystemd_pic,
2738         install_dir : testsdir)
2739 if want_tests != 'false' and static_libsystemd_pic
2740         test('test-libsystemd-static-sym', exe)
2741 endif
2742
2743 exe = executable(
2744         'test-libudev-sym',
2745         test_libudev_sym_c,
2746         include_directories : includes,
2747         c_args : '-Wno-deprecated-declarations',
2748         link_with : [libudev],
2749         build_by_default : want_tests != 'false',
2750         install : install_tests,
2751         install_dir : testsdir)
2752 if want_tests != 'false'
2753         test('test-libudev-sym', exe)
2754 endif
2755
2756 exe = executable(
2757         'test-libudev-static-sym',
2758         test_libudev_sym_c,
2759         include_directories : includes,
2760         c_args : '-Wno-deprecated-declarations',
2761         link_with : [install_libudev_static],
2762         build_by_default : want_tests != 'false' and static_libudev_pic,
2763         install : install_tests and static_libudev_pic,
2764         install_dir : testsdir)
2765 if want_tests != 'false' and static_libudev_pic
2766         test('test-libudev-static-sym', exe)
2767 endif
2768
2769 ############################################################
2770
2771 fuzzer_exes = []
2772
2773 if get_option('tests') != 'false'
2774 foreach tuple : fuzzers
2775         sources = tuple[0]
2776         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2777         dependencies = tuple[2]
2778         defs = tuple.length() >= 4 ? tuple[3] : []
2779         incs = tuple.length() >= 5 ? tuple[4] : includes
2780
2781         if fuzzer_build
2782                 dependencies += fuzzing_engine
2783         else
2784                 sources += 'src/fuzz/fuzz-main.c'
2785         endif
2786
2787         name = sources[0].split('/')[-1].split('.')[0]
2788
2789         fuzzer_exes += executable(
2790                 name,
2791                 sources,
2792                 include_directories : [incs, include_directories('src/fuzz')],
2793                 link_with : link_with,
2794                 dependencies : dependencies,
2795                 c_args : defs,
2796                 install : false)
2797 endforeach
2798 endif
2799
2800 run_target('fuzzers',
2801         depends : fuzzer_exes,
2802         command : ['true'])
2803
2804 ############################################################
2805
2806 make_directive_index_py = find_program('tools/make-directive-index.py')
2807 make_man_index_py = find_program('tools/make-man-index.py')
2808 xml_helper_py = find_program('tools/xml_helper.py')
2809 hwdb_update_sh = find_program('tools/meson-hwdb-update.sh')
2810
2811 subdir('units')
2812 subdir('sysctl.d')
2813 subdir('sysusers.d')
2814 subdir('tmpfiles.d')
2815 subdir('presets')
2816 subdir('hwdb')
2817 subdir('network')
2818 subdir('man')
2819 subdir('shell-completion/bash')
2820 subdir('shell-completion/zsh')
2821 subdir('docs/sysvinit')
2822 subdir('docs/var-log')
2823
2824 install_subdir('factory/etc',
2825                install_dir : factorydir)
2826
2827 install_data('xorg/50-systemd-user.sh',
2828              install_dir : xinitrcdir)
2829 install_data('modprobe.d/systemd.conf',
2830              install_dir : modprobedir)
2831 install_data('LICENSE.GPL2',
2832              'LICENSE.LGPL2.1',
2833              'NEWS',
2834              'README',
2835              'docs/CODING_STYLE.md',
2836              'docs/DISTRO_PORTING.md',
2837              'docs/ENVIRONMENT.md',
2838              'docs/HACKING.md',
2839              'docs/TRANSIENT-SETTINGS.md',
2840              'docs/TRANSLATORS.md',
2841              'docs/UIDS-GIDS.md',
2842              'src/libsystemd/sd-bus/GVARIANT-SERIALIZATION',
2843              install_dir : docdir)
2844
2845 meson.add_install_script('sh', '-c', mkdir_p.format(systemdstatedir))
2846 meson.add_install_script('sh', '-c', 'touch $DESTDIR@0@'.format(prefixdir))
2847
2848 ############################################################
2849
2850 meson_check_help = find_program('tools/meson-check-help.sh')
2851
2852 foreach exec : public_programs
2853         name = exec.full_path().split('/')[-1]
2854         if want_tests != 'false'
2855                 test('check-help-' + name,
2856                      meson_check_help,
2857                      args : exec.full_path())
2858         endif
2859 endforeach
2860
2861 ############################################################
2862
2863 # Enable tests for all supported sanitizers
2864 foreach tuple : sanitizers
2865         sanitizer = tuple[0]
2866         build = tuple[1]
2867
2868         if cc.has_link_argument('-fsanitize=@0@'.format(sanitizer))
2869                 prev = ''
2870                 foreach p : fuzz_regression_tests
2871                         b = p.split('/')[-2]
2872                         c = p.split('/')[-1]
2873
2874                         name = '@0@:@1@'.format(b, sanitizer)
2875
2876                         if name != prev
2877                                 if want_tests == 'false'
2878                                         message('Not compiling @0@ because tests is set to false'.format(name))
2879                                 elif slow_tests
2880                                         exe = custom_target(
2881                                                 name,
2882                                                 output : name,
2883                                                 depends : build,
2884                                                 command : [env, 'ln', '-fs',
2885                                                            join_paths(build.full_path(), b),
2886                                                            '@OUTPUT@'],
2887                                                 build_by_default : true)
2888                                 else
2889                                         message('Not compiling @0@ because slow-tests is set to false'.format(name))
2890                                 endif
2891                         endif
2892                         prev = name
2893
2894                         if want_tests != 'false' and slow_tests
2895                                 test('@0@:@1@:@2@'.format(b, c, sanitizer),
2896                                      env,
2897                                      args : [exe.full_path(),
2898                                              join_paths(meson.source_root(), p)])
2899                         endif
2900                 endforeach
2901         endif
2902 endforeach
2903
2904
2905 ############################################################
2906
2907 if git.found()
2908         all_files = run_command(
2909                 git,
2910                 ['--git-dir=@0@/.git'.format(meson.source_root()),
2911                  'ls-files',
2912                  ':/*.[ch]'])
2913         all_files = files(all_files.stdout().split())
2914
2915         custom_target(
2916                 'tags',
2917                 output : 'tags',
2918                 command : [env, 'etags', '-o', '@0@/TAGS'.format(meson.source_root())] + all_files)
2919         run_target(
2920                 'ctags',
2921                 command : [env, 'ctags', '-o', '@0@/tags'.format(meson.source_root())] + all_files)
2922 endif
2923
2924 if git.found()
2925         meson_git_contrib_sh = find_program('tools/meson-git-contrib.sh')
2926         run_target(
2927                 'git-contrib',
2928                 command : [meson_git_contrib_sh])
2929 endif
2930
2931 if git.found()
2932         git_head = run_command(
2933                 git,
2934                 ['--git-dir=@0@/.git'.format(meson.source_root()),
2935                  'rev-parse', 'HEAD']).stdout().strip()
2936         git_head_short = run_command(
2937                 git,
2938                 ['--git-dir=@0@/.git'.format(meson.source_root()),
2939                  'rev-parse', '--short=7', 'HEAD']).stdout().strip()
2940
2941         run_target(
2942                 'git-snapshot',
2943                 command : ['git', 'archive',
2944                            '-o', '@0@/systemd-@1@.tar.gz'.format(meson.source_root(),
2945                                                                  git_head_short),
2946                            '--prefix', 'systemd-@0@/'.format(git_head),
2947                            'HEAD'])
2948 endif
2949
2950 ############################################################
2951
2952 meson_check_api_docs_sh = find_program('tools/meson-check-api-docs.sh')
2953 run_target(
2954         'check-api-docs',
2955         depends : [man, libsystemd, libudev],
2956         command : [meson_check_api_docs_sh, libsystemd.full_path(), libudev.full_path()])
2957
2958 run_target(
2959         'make-index-md',
2960         command : ['sh', '@0@/tools/make-index-md.sh'.format(meson.source_root()), meson.source_root()])
2961
2962 ############################################################
2963
2964 status = [
2965         '@0@ @1@'.format(meson.project_name(), meson.project_version()),
2966
2967         'split /usr:                        @0@'.format(split_usr),
2968         'split bin-sbin:                    @0@'.format(split_bin),
2969         'prefix directory:                  @0@'.format(prefixdir),
2970         'rootprefix directory:              @0@'.format(rootprefixdir),
2971         'sysconf directory:                 @0@'.format(sysconfdir),
2972         'include directory:                 @0@'.format(includedir),
2973         'lib directory:                     @0@'.format(libdir),
2974         'rootlib directory:                 @0@'.format(rootlibdir),
2975         'SysV init scripts:                 @0@'.format(sysvinit_path),
2976         'SysV rc?.d directories:            @0@'.format(sysvrcnd_path),
2977         'PAM modules directory:             @0@'.format(pamlibdir),
2978         'PAM configuration directory:       @0@'.format(pamconfdir),
2979         'RPM macros directory:              @0@'.format(rpmmacrosdir),
2980         'modprobe.d directory:              @0@'.format(modprobedir),
2981         'D-Bus policy directory:            @0@'.format(dbuspolicydir),
2982         'D-Bus session directory:           @0@'.format(dbussessionservicedir),
2983         'D-Bus system directory:            @0@'.format(dbussystemservicedir),
2984         'bash completions directory:        @0@'.format(bashcompletiondir),
2985         'zsh completions directory:         @0@'.format(zshcompletiondir),
2986         'extra start script:                @0@'.format(get_option('rc-local')),
2987         'extra stop script:                 @0@'.format(get_option('halt-local')),
2988         'debug shell:                       @0@ @ @1@'.format(get_option('debug-shell'),
2989                                                               get_option('debug-tty')),
2990         'TTY GID:                           @0@'.format(tty_gid),
2991         'users GID:                         @0@'.format(substs.get('USERS_GID')),
2992         'maximum system UID:                @0@'.format(system_uid_max),
2993         'maximum system GID:                @0@'.format(system_gid_max),
2994         'minimum dynamic UID:               @0@'.format(dynamic_uid_min),
2995         'maximum dynamic UID:               @0@'.format(dynamic_uid_max),
2996         'minimum container UID base:        @0@'.format(container_uid_base_min),
2997         'maximum container UID base:        @0@'.format(container_uid_base_max),
2998         '/dev/kvm access mode:              @0@'.format(get_option('dev-kvm-mode')),
2999         'render group access mode:          @0@'.format(get_option('group-render-mode')),
3000         'certificate root directory:        @0@'.format(get_option('certificate-root')),
3001         'support URL:                       @0@'.format(support_url),
3002         'nobody user name:                  @0@'.format(nobody_user),
3003         'nobody group name:                 @0@'.format(nobody_group),
3004         'fallback hostname:                 @0@'.format(get_option('fallback-hostname')),
3005         'symbolic gateway hostnames:        @0@'.format(', '.join(gateway_hostnames)),
3006
3007         'default DNSSEC mode:               @0@'.format(default_dnssec),
3008         'default DNS-over-TLS mode:         @0@'.format(default_dns_over_tls),
3009         'default cgroup hierarchy:          @0@'.format(default_hierarchy),
3010         'default KillUserProcesses setting: @0@'.format(kill_user_processes)]
3011
3012 alt_dns_servers = '\n                                            '.join(dns_servers.split(' '))
3013 alt_ntp_servers = '\n                                            '.join(ntp_servers.split(' '))
3014 status += [
3015         'default DNS servers:               @0@'.format(alt_dns_servers),
3016         'default NTP servers:               @0@'.format(alt_ntp_servers)]
3017
3018 alt_time_epoch = run_command('date', '-Is', '-u', '-d',
3019                              '@@0@'.format(time_epoch)).stdout().strip()
3020 status += [
3021         'time epoch:                        @0@ (@1@)'.format(time_epoch, alt_time_epoch)]
3022
3023 status += [
3024         'static libsystemd:                 @0@'.format(static_libsystemd),
3025         'static libudev:                    @0@'.format(static_libudev)]
3026
3027 # TODO:
3028 # CFLAGS:   ${OUR_CFLAGS} ${CFLAGS}
3029 # CPPFLAGS: ${OUR_CPPFLAGS} ${CPPFLAGS}
3030 # LDFLAGS:  ${OUR_LDFLAGS} ${LDFLAGS}
3031
3032 if conf.get('ENABLE_EFI') == 1
3033         status += 'efi arch:                          @0@'.format(efi_arch)
3034
3035         if have_gnu_efi
3036                 status += [
3037                         'EFI machine type:                  @0@'.format(EFI_MACHINE_TYPE_NAME),
3038                         'EFI CC                             @0@'.format(efi_cc),
3039                         'EFI lib directory:                 @0@'.format(efi_libdir),
3040                         'EFI lds directory:                 @0@'.format(efi_ldsdir),
3041                         'EFI include directory:             @0@'.format(efi_incdir)]
3042         endif
3043 endif
3044
3045 found = []
3046 missing = []
3047
3048 foreach tuple : [
3049         ['libcryptsetup'],
3050         ['PAM'],
3051         ['AUDIT'],
3052         ['IMA'],
3053         ['AppArmor'],
3054         ['SELinux'],
3055         ['SECCOMP'],
3056         ['SMACK'],
3057         ['zlib'],
3058         ['xz'],
3059         ['lz4'],
3060         ['bzip2'],
3061         ['ACL'],
3062         ['gcrypt'],
3063         ['qrencode'],
3064         ['microhttpd'],
3065         ['gnutls'],
3066         ['openssl'],
3067         ['libcurl'],
3068         ['idn'],
3069         ['libidn2'],
3070         ['libidn'],
3071         ['libiptc'],
3072         ['elfutils'],
3073         ['binfmt'],
3074         ['vconsole'],
3075         ['quotacheck'],
3076         ['tmpfiles'],
3077         ['environment.d'],
3078         ['sysusers'],
3079         ['firstboot'],
3080         ['randomseed'],
3081         ['backlight'],
3082         ['rfkill'],
3083         ['logind'],
3084         ['machined'],
3085         ['portabled'],
3086         ['importd'],
3087         ['hostnamed'],
3088         ['timedated'],
3089         ['timesyncd'],
3090         ['localed'],
3091         ['networkd'],
3092         ['resolve'],
3093         ['DNS-over-TLS(gnutls)',  conf.get('DNS_OVER_TLS_USE_GNUTLS') == 1],
3094         ['DNS-over-TLS(openssl)', conf.get('DNS_OVER_TLS_USE_OPENSSL') == 1],
3095         ['coredump'],
3096         ['polkit'],
3097         ['legacy pkla',      install_polkit_pkla],
3098         ['efi'],
3099         ['gnu-efi',          have_gnu_efi],
3100         ['kmod'],
3101         ['xkbcommon'],
3102         ['pcre2'],
3103         ['blkid'],
3104         ['dbus'],
3105         ['glib'],
3106         ['nss-myhostname'],
3107         ['nss-mymachines'],
3108         ['nss-resolve'],
3109         ['nss-systemd'],
3110         ['hwdb'],
3111         ['tpm'],
3112         ['man pages',        want_man],
3113         ['html pages',       want_html],
3114         ['man page indices', want_man and have_lxml],
3115         ['SysV compat'],
3116         ['utmp'],
3117         ['ldconfig'],
3118         ['hibernate'],
3119         ['adm group',        get_option('adm-group')],
3120         ['wheel group',      get_option('wheel-group')],
3121         ['gshadow'],
3122         ['debug hashmap'],
3123         ['debug mmap cache'],
3124         ['valgrind',         conf.get('VALGRIND') == 1],
3125         ['trace logging',    conf.get('LOG_TRACE') == 1],
3126         ['link-udev-shared',      get_option('link-udev-shared')],
3127         ['link-systemctl-shared', get_option('link-systemctl-shared')],
3128 ]
3129
3130         if tuple.length() >= 2
3131                 cond = tuple[1]
3132         else
3133                 ident1 = 'HAVE_' + tuple[0].underscorify().to_upper()
3134                 ident2 = 'ENABLE_' + tuple[0].underscorify().to_upper()
3135                 cond = conf.get(ident1, 0) == 1 or conf.get(ident2, 0) == 1
3136         endif
3137         if cond
3138                 found += tuple[0]
3139         else
3140                 missing += tuple[0]
3141         endif
3142 endforeach
3143
3144 status += [
3145         '',
3146         'enabled features: @0@'.format(', '.join(found)),
3147         '',
3148         'disabled features: @0@'.format(', '.join(missing)),
3149         '']
3150 message('\n         '.join(status))
3151
3152 if rootprefixdir != rootprefix_default
3153         warning('\n' +
3154                 'Note that the installation prefix was changed to "@0@".\n'.format(rootprefixdir) +
3155                 'systemd used fixed names for unit file directories and other paths, so anything\n' +
3156                 'except the default ("@0@") is strongly discouraged.'.format(rootprefix_default))
3157 endif