meson.build

   1 # SPDX-License-Identifier: LGPL-2.1+
   2
   3 project('systemd', 'c',
   4         version : '241',
   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 = '0.25.0'
  16 libudev_version = '1.6.13'
  17
  18 # We need the same data in two different formats, ugh!
  19 # Also, for hysterical reasons, we use different variable
  20 # names, sometimes. Not all variables are included in every
  21 # set. Ugh, ugh, ugh!
  22 conf = configuration_data()
  23 conf.set('PROJECT_VERSION',        meson.project_version())
  24
  25 substs = configuration_data()
  26 substs.set('PROJECT_URL',          'https://www.freedesktop.org/wiki/Software/systemd')
  27 substs.set('PROJECT_VERSION',      meson.project_version())
  28
  29 want_ossfuzz = get_option('oss-fuzz')
  30 want_libfuzzer = get_option('llvm-fuzz')
  31 if want_ossfuzz and want_libfuzzer
  32         error('only one of oss-fuzz and llvm-fuzz can be specified')
  33 endif
  34 fuzzer_build = want_ossfuzz or want_libfuzzer
  35
  36 #####################################################################
  37
  38 # Try to install the git pre-commit hook
  39 git_hook = run_command(join_paths(meson.source_root(), 'tools/add-git-hook.sh'))
  40 if git_hook.returncode() == 0
  41         message(git_hook.stdout().strip())
  42 endif
  43
  44 #####################################################################
  45
  46 if get_option('split-usr') == 'auto'
  47         split_usr = run_command('test', '-L', '/bin').returncode() != 0
  48 else
  49         split_usr = get_option('split-usr') == 'true'
  50 endif
  51 conf.set10('HAVE_SPLIT_USR', split_usr,
  52            description : '/usr/bin and /bin directories are separate')
  53
  54 if get_option('split-bin') == 'auto'
  55         split_bin = run_command('test', '-L', '/usr/sbin').returncode() != 0
  56 else
  57         split_bin = get_option('split-bin') == 'true'
  58 endif
  59 conf.set10('HAVE_SPLIT_BIN', split_bin,
  60            description : 'bin and sbin directories are separate')
  61
  62 rootprefixdir = get_option('rootprefix')
  63 # Unusual rootprefixdir values are used by some distros
  64 # (see https://github.com/systemd/systemd/pull/7461).
  65 rootprefix_default = split_usr ? '/' : '/usr'
  66 if rootprefixdir == ''
  67         rootprefixdir = rootprefix_default
  68 endif
  69
  70 sysvinit_path = get_option('sysvinit-path')
  71 sysvrcnd_path = get_option('sysvrcnd-path')
  72 conf.set10('HAVE_SYSV_COMPAT', sysvinit_path != '' and sysvrcnd_path != '',
  73            description : 'SysV init scripts and rcN.d links are supported')
  74
  75 conf.set10('BUMP_PROC_SYS_FS_FILE_MAX', get_option('bump-proc-sys-fs-file-max'))
  76 conf.set10('BUMP_PROC_SYS_FS_NR_OPEN',  get_option('bump-proc-sys-fs-nr-open'))
  77 conf.set('HIGH_RLIMIT_NOFILE',          512*1024)
  78
  79 # join_paths ignore the preceding arguments if an absolute component is
  80 # encountered, so this should canonicalize various paths when they are
  81 # absolute or relative.
  82 prefixdir = get_option('prefix')
  83 if not prefixdir.startswith('/')
  84         error('Prefix is not absolute: "@0@"'.format(prefixdir))
  85 endif
  86 bindir = join_paths(prefixdir, get_option('bindir'))
  87 libdir = join_paths(prefixdir, get_option('libdir'))
  88 sysconfdir = join_paths(prefixdir, get_option('sysconfdir'))
  89 includedir = join_paths(prefixdir, get_option('includedir'))
  90 datadir = join_paths(prefixdir, get_option('datadir'))
  91 localstatedir = join_paths('/', get_option('localstatedir'))
  92
  93 rootbindir = join_paths(rootprefixdir, 'bin')
  94 rootsbindir = join_paths(rootprefixdir, split_bin ? 'sbin' : 'bin')
  95 rootlibexecdir = join_paths(rootprefixdir, 'lib/systemd')
  96
  97 rootlibdir = get_option('rootlibdir')
  98 if rootlibdir == ''
  99         rootlibdir = join_paths(rootprefixdir, libdir.split('/')[-1])
 100 endif
 101
 102 # Dirs of external packages
 103 pkgconfigdatadir = get_option('pkgconfigdatadir') == '' ? join_paths(datadir, 'pkgconfig') : get_option('pkgconfigdatadir')
 104 pkgconfiglibdir = get_option('pkgconfiglibdir') == '' ? join_paths(libdir, 'pkgconfig') : get_option('pkgconfiglibdir')
 105 polkitpolicydir = join_paths(datadir, 'polkit-1/actions')
 106 polkitrulesdir = join_paths(datadir, 'polkit-1/rules.d')
 107 polkitpkladir = join_paths(localstatedir, 'lib/polkit-1/localauthority/10-vendor.d')
 108 varlogdir = join_paths(localstatedir, 'log')
 109 xinitrcdir = join_paths(sysconfdir, 'X11/xinit/xinitrc.d')
 110 rpmmacrosdir = get_option('rpmmacrosdir')
 111 if rpmmacrosdir != 'no'
 112         rpmmacrosdir = join_paths(prefixdir, rpmmacrosdir)
 113 endif
 114 modprobedir = join_paths(rootprefixdir, 'lib/modprobe.d')
 115
 116 # Our own paths
 117 pkgdatadir = join_paths(datadir, 'systemd')
 118 environmentdir = join_paths(prefixdir, 'lib/environment.d')
 119 pkgsysconfdir = join_paths(sysconfdir, 'systemd')
 120 userunitdir = join_paths(prefixdir, 'lib/systemd/user')
 121 userpresetdir = join_paths(prefixdir, 'lib/systemd/user-preset')
 122 tmpfilesdir = join_paths(prefixdir, 'lib/tmpfiles.d')
 123 sysusersdir = join_paths(prefixdir, 'lib/sysusers.d')
 124 sysctldir = join_paths(prefixdir, 'lib/sysctl.d')
 125 binfmtdir = join_paths(prefixdir, 'lib/binfmt.d')
 126 modulesloaddir = join_paths(prefixdir, 'lib/modules-load.d')
 127 networkdir = join_paths(rootprefixdir, 'lib/systemd/network')
 128 pkgincludedir = join_paths(includedir, 'systemd')
 129 systemgeneratordir = join_paths(rootlibexecdir, 'system-generators')
 130 usergeneratordir = join_paths(prefixdir, 'lib/systemd/user-generators')
 131 systemenvgeneratordir = join_paths(prefixdir, 'lib/systemd/system-environment-generators')
 132 userenvgeneratordir = join_paths(prefixdir, 'lib/systemd/user-environment-generators')
 133 systemshutdowndir = join_paths(rootlibexecdir, 'system-shutdown')
 134 systemsleepdir = join_paths(rootlibexecdir, 'system-sleep')
 135 systemunitdir = join_paths(rootprefixdir, 'lib/systemd/system')
 136 systempresetdir = join_paths(rootprefixdir, 'lib/systemd/system-preset')
 137 udevlibexecdir = join_paths(rootprefixdir, 'lib/udev')
 138 udevrulesdir = join_paths(udevlibexecdir, 'rules.d')
 139 udevhwdbdir = join_paths(udevlibexecdir, 'hwdb.d')
 140 catalogdir = join_paths(prefixdir, 'lib/systemd/catalog')
 141 kernelinstalldir = join_paths(prefixdir, 'lib/kernel/install.d')
 142 factorydir = join_paths(datadir, 'factory')
 143 bootlibdir = join_paths(prefixdir, 'lib/systemd/boot/efi')
 144 testsdir = join_paths(prefixdir, 'lib/systemd/tests')
 145 systemdstatedir = join_paths(localstatedir, 'lib/systemd')
 146 catalogstatedir = join_paths(systemdstatedir, 'catalog')
 147 randomseeddir = join_paths(localstatedir, 'lib/systemd')
 148 profiledir = join_paths(rootlibexecdir, 'portable', 'profile')
 149
 150 docdir = get_option('docdir')
 151 if docdir == ''
 152         docdir = join_paths(datadir, 'doc/systemd')
 153 endif
 154
 155 dbuspolicydir = get_option('dbuspolicydir')
 156 if dbuspolicydir == ''
 157         dbuspolicydir = join_paths(datadir, 'dbus-1/system.d')
 158 endif
 159
 160 dbussessionservicedir = get_option('dbussessionservicedir')
 161 if dbussessionservicedir == ''
 162         dbussessionservicedir = join_paths(datadir, 'dbus-1/services')
 163 endif
 164
 165 dbussystemservicedir = get_option('dbussystemservicedir')
 166 if dbussystemservicedir == ''
 167         dbussystemservicedir = join_paths(datadir, 'dbus-1/system-services')
 168 endif
 169
 170 pamlibdir = get_option('pamlibdir')
 171 if pamlibdir == ''
 172         pamlibdir = join_paths(rootlibdir, 'security')
 173 endif
 174
 175 pamconfdir = get_option('pamconfdir')
 176 if pamconfdir == ''
 177         pamconfdir = join_paths(sysconfdir, 'pam.d')
 178 endif
 179
 180 memory_accounting_default = get_option('memory-accounting-default')
 181
 182 conf.set_quoted('PKGSYSCONFDIR',                              pkgsysconfdir)
 183 conf.set_quoted('SYSTEM_CONFIG_UNIT_PATH',                    join_paths(pkgsysconfdir, 'system'))
 184 conf.set_quoted('SYSTEM_DATA_UNIT_PATH',                      systemunitdir)
 185 conf.set_quoted('SYSTEM_SYSVINIT_PATH',                       sysvinit_path)
 186 conf.set_quoted('SYSTEM_SYSVRCND_PATH',                       sysvrcnd_path)
 187 conf.set_quoted('RC_LOCAL_SCRIPT_PATH_START',                 get_option('rc-local'))
 188 conf.set_quoted('RC_LOCAL_SCRIPT_PATH_STOP',                  get_option('halt-local'))
 189
 190 conf.set('ANSI_OK_COLOR',                                     'ANSI_' + get_option('ok-color').underscorify().to_upper())
 191
 192 conf.set_quoted('USER_CONFIG_UNIT_PATH',                      join_paths(pkgsysconfdir, 'user'))
 193 conf.set_quoted('USER_DATA_UNIT_PATH',                        userunitdir)
 194 conf.set_quoted('CERTIFICATE_ROOT',                           get_option('certificate-root'))
 195 conf.set_quoted('CATALOG_DATABASE',                           join_paths(catalogstatedir, 'database'))
 196 conf.set_quoted('SYSTEMD_CGROUP_AGENT_PATH',                  join_paths(rootlibexecdir, 'systemd-cgroups-agent'))
 197 conf.set_quoted('SYSTEMD_BINARY_PATH',                        join_paths(rootlibexecdir, 'systemd'))
 198 conf.set_quoted('SYSTEMD_FSCK_PATH',                          join_paths(rootlibexecdir, 'systemd-fsck'))
 199 conf.set_quoted('SYSTEMD_MAKEFS_PATH',                        join_paths(rootlibexecdir, 'systemd-makefs'))
 200 conf.set_quoted('SYSTEMD_GROWFS_PATH',                        join_paths(rootlibexecdir, 'systemd-growfs'))
 201 conf.set_quoted('SYSTEMD_SHUTDOWN_BINARY_PATH',               join_paths(rootlibexecdir, 'systemd-shutdown'))
 202 conf.set_quoted('SYSTEMD_SLEEP_BINARY_PATH',                  join_paths(rootlibexecdir, 'systemd-sleep'))
 203 conf.set_quoted('SYSTEMCTL_BINARY_PATH',                      join_paths(rootbindir, 'systemctl'))
 204 conf.set_quoted('SYSTEMD_TTY_ASK_PASSWORD_AGENT_BINARY_PATH', join_paths(rootbindir, 'systemd-tty-ask-password-agent'))
 205 conf.set_quoted('SYSTEMD_STDIO_BRIDGE_BINARY_PATH',           join_paths(bindir, 'systemd-stdio-bridge'))
 206 conf.set_quoted('ROOTPREFIX',                                 rootprefixdir)
 207 conf.set_quoted('RANDOM_SEED_DIR',                            randomseeddir)
 208 conf.set_quoted('RANDOM_SEED',                                join_paths(randomseeddir, 'random-seed'))
 209 conf.set_quoted('SYSTEMD_CRYPTSETUP_PATH',                    join_paths(rootlibexecdir, 'systemd-cryptsetup'))
 210 conf.set_quoted('SYSTEM_GENERATOR_PATH',                      systemgeneratordir)
 211 conf.set_quoted('USER_GENERATOR_PATH',                        usergeneratordir)
 212 conf.set_quoted('SYSTEM_ENV_GENERATOR_PATH',                  systemenvgeneratordir)
 213 conf.set_quoted('USER_ENV_GENERATOR_PATH',                    userenvgeneratordir)
 214 conf.set_quoted('SYSTEM_SHUTDOWN_PATH',                       systemshutdowndir)
 215 conf.set_quoted('SYSTEM_SLEEP_PATH',                          systemsleepdir)
 216 conf.set_quoted('SYSTEMD_KBD_MODEL_MAP',                      join_paths(pkgdatadir, 'kbd-model-map'))
 217 conf.set_quoted('SYSTEMD_LANGUAGE_FALLBACK_MAP',              join_paths(pkgdatadir, 'language-fallback-map'))
 218 conf.set_quoted('SYSTEMD_TEST_DATA',                          join_paths(testsdir, 'testdata'))
 219 conf.set_quoted('SYSTEMD_CATALOG_DIR',                        catalogdir)
 220 conf.set_quoted('UDEVLIBEXECDIR',                             udevlibexecdir)
 221 conf.set_quoted('POLKIT_AGENT_BINARY_PATH',                   join_paths(bindir, 'pkttyagent'))
 222 conf.set_quoted('LIBDIR',                                     libdir)
 223 conf.set_quoted('ROOTLIBDIR',                                 rootlibdir)
 224 conf.set_quoted('ROOTLIBEXECDIR',                             rootlibexecdir)
 225 conf.set_quoted('BOOTLIBDIR',                                 bootlibdir)
 226 conf.set_quoted('SYSTEMD_PULL_PATH',                          join_paths(rootlibexecdir, 'systemd-pull'))
 227 conf.set_quoted('SYSTEMD_IMPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-import'))
 228 conf.set_quoted('SYSTEMD_IMPORT_FS_PATH',                     join_paths(rootlibexecdir, 'systemd-import-fs'))
 229 conf.set_quoted('SYSTEMD_EXPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-export'))
 230 conf.set_quoted('VENDOR_KEYRING_PATH',                        join_paths(rootlibexecdir, 'import-pubring.gpg'))
 231 conf.set_quoted('USER_KEYRING_PATH',                          join_paths(pkgsysconfdir, 'import-pubring.gpg'))
 232 conf.set_quoted('DOCUMENT_ROOT',                              join_paths(pkgdatadir, 'gatewayd'))
 233 conf.set10('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default)
 234 conf.set_quoted('MEMORY_ACCOUNTING_DEFAULT_YES_NO',           memory_accounting_default ? 'yes' : 'no')
 235
 236 substs.set('prefix',                                          prefixdir)
 237 substs.set('rootprefix',                                      rootprefixdir)
 238 substs.set('exec_prefix',                                     prefixdir)
 239 substs.set('libdir',                                          libdir)
 240 substs.set('rootlibdir',                                      rootlibdir)
 241 substs.set('includedir',                                      includedir)
 242 substs.set('sysconfdir',                                      sysconfdir)
 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 if add_languages('cpp', required : fuzzer_build)
 290         #  Used only for tests
 291         cxx_cmd = ' '.join(meson.get_compiler('cpp').cmd_array())
 292 else
 293         cxx_cmd = ''
 294 endif
 295
 296 if want_libfuzzer
 297         fuzzing_engine = meson.get_compiler('cpp').find_library('Fuzzer')
 298 elif want_ossfuzz
 299         fuzzing_engine = meson.get_compiler('cpp').find_library('FuzzingEngine')
 300 endif
 301
 302 possible_cc_flags = [
 303         '-Wextra',
 304         '-Werror=undef',
 305         '-Wlogical-op',
 306         '-Wmissing-include-dirs',
 307         '-Wold-style-definition',
 308         '-Wpointer-arith',
 309         '-Winit-self',
 310         '-Wfloat-equal',
 311         '-Wsuggest-attribute=noreturn',
 312         '-Werror=missing-prototypes',
 313         '-Werror=implicit-function-declaration',
 314         '-Werror=missing-declarations',
 315         '-Werror=return-type',
 316         '-Werror=incompatible-pointer-types',
 317         '-Werror=format=2',
 318         '-Wstrict-prototypes',
 319         '-Wredundant-decls',
 320         '-Wmissing-noreturn',
 321         '-Wimplicit-fallthrough=5',
 322         '-Wshadow',
 323         '-Wendif-labels',
 324         '-Wstrict-aliasing=2',
 325         '-Wwrite-strings',
 326         '-Werror=overflow',
 327         '-Werror=shift-count-overflow',
 328         '-Werror=shift-overflow=2',
 329         '-Wdate-time',
 330         '-Wnested-externs',
 331
 332         # negative arguments are correctly detected starting with meson 0.46.
 333         '-Wno-unused-parameter',
 334         '-Wno-missing-field-initializers',
 335         '-Wno-unused-result',
 336         '-Wno-format-signedness',
 337         '-Wno-error=#warnings',
 338
 339         # work-around for gcc 7.1 turning this on on its own.
 340         '-Wno-error=nonnull',
 341
 342         # Disable -Wmaybe-uninitialized, since it's noisy on gcc 8 with
 343         # optimizations enabled, producing essentially false positives.
 344         '-Wno-maybe-uninitialized',
 345
 346         '-ffast-math',
 347         '-fno-common',
 348         '-fdiagnostics-show-option',
 349         '-fno-strict-aliasing',
 350         '-fvisibility=hidden',
 351         '-fstack-protector',
 352         '-fstack-protector-strong',
 353         '--param=ssp-buffer-size=4',
 354 ]
 355
 356 # --as-needed and --no-undefined are provided by meson by default,
 357 # run mesonconf to see what is enabled
 358 possible_link_flags = [
 359         '-Wl,-z,relro',
 360         '-Wl,-z,now',
 361 ]
 362
 363 if cc.get_id() == 'clang'
 364         possible_cc_flags += [
 365                 '-Wno-typedef-redefinition',
 366                 '-Wno-gnu-variable-sized-type-not-at-end',
 367         ]
 368 endif
 369
 370 if get_option('buildtype') != 'debug'
 371         possible_cc_flags += [
 372                 '-ffunction-sections',
 373                 '-fdata-sections',
 374         ]
 375
 376         possible_link_flags += '-Wl,--gc-sections'
 377 endif
 378
 379 add_project_arguments(cc.get_supported_arguments(possible_cc_flags), language : 'c')
 380 add_project_link_arguments(cc.get_supported_link_arguments(possible_link_flags), language : 'c')
 381
 382 if cc.compiles('''
 383    #include <time.h>
 384    #include <inttypes.h>
 385    typedef uint64_t usec_t;
 386    usec_t now(clockid_t clock);
 387    int main(void) {
 388            struct timespec now;
 389            return 0;
 390    }
 391 ''', args: '-Werror=shadow', name : '-Werror=shadow with local shadowing')
 392         add_project_arguments('-Werror=shadow', language : 'c')
 393 endif
 394
 395 cpp = ' '.join(cc.cmd_array()) + ' -E'
 396
 397 #####################################################################
 398 # compilation result tests
 399
 400 conf.set('_GNU_SOURCE', true)
 401 conf.set('__SANE_USERSPACE_TYPES__', true)
 402
 403 conf.set('SIZEOF_PID_T', cc.sizeof('pid_t', prefix : '#include <sys/types.h>'))
 404 conf.set('SIZEOF_UID_T', cc.sizeof('uid_t', prefix : '#include <sys/types.h>'))
 405 conf.set('SIZEOF_GID_T', cc.sizeof('gid_t', prefix : '#include <sys/types.h>'))
 406 conf.set('SIZEOF_DEV_T', cc.sizeof('dev_t', prefix : '#include <sys/types.h>'))
 407 conf.set('SIZEOF_INO_T', cc.sizeof('ino_t', prefix : '#include <sys/types.h>'))
 408 conf.set('SIZEOF_TIME_T', cc.sizeof('time_t', prefix : '#include <sys/time.h>'))
 409 conf.set('SIZEOF_RLIM_T', cc.sizeof('rlim_t', prefix : '#include <sys/resource.h>'))
 410
 411 decl_headers = '''
 412 #include <uchar.h>
 413 #include <sys/stat.h>
 414 '''
 415
 416 foreach decl : ['char16_t',
 417                 'char32_t',
 418                 'struct statx',
 419                ]
 420
 421         # We get -1 if the size cannot be determined
 422         have = cc.sizeof(decl, prefix : decl_headers, args : '-D_GNU_SOURCE') > 0
 423
 424         if decl == 'struct statx'
 425                 if have
 426                         want_linux_stat_h = false
 427                 else
 428                         have = cc.sizeof(decl,
 429                                          prefix : decl_headers + '#include <linux/stat.h>',
 430                                          args : '-D_GNU_SOURCE') > 0
 431                         want_linux_stat_h = have
 432                 endif
 433         endif
 434
 435         conf.set10('HAVE_' + decl.underscorify().to_upper(), have)
 436 endforeach
 437
 438 conf.set10('WANT_LINUX_STAT_H', want_linux_stat_h)
 439
 440 foreach decl : [['ETHTOOL_LINK_MODE_10baseT_Half_BIT',      'linux/ethtool.h'],
 441                 ['ETHTOOL_LINK_MODE_25000baseCR_Full_BIT',  'linux/ethtool.h'],
 442                 ['ETHTOOL_LINK_MODE_50000baseSR2_Full_BIT', 'linux/ethtool.h'],
 443                 ['ETHTOOL_LINK_MODE_1000baseX_Full_BIT',    'linux/ethtool.h'],
 444                 ['ETHTOOL_LINK_MODE_2500baseT_Full_BIT',    'linux/ethtool.h'],
 445                 ['ETHTOOL_LINK_MODE_FEC_NONE_BIT',          'linux/ethtool.h'],
 446                 ['FRA_TUN_ID',                              'linux/fib_rules.h'],
 447                 ['FRA_SUPPRESS_PREFIXLEN',                  'linux/fib_rules.h'],
 448                 ['FRA_PAD',                                 'linux/fib_rules.h'],
 449                 ['FRA_L3MDEV',                              'linux/fib_rules.h'],
 450                 ['FRA_UID_RANGE',                           'linux/fib_rules.h'],
 451                 ['FRA_DPORT_RANGE',                         'linux/fib_rules.h'],
 452                 ['FOU_ATTR_REMCSUM_NOPARTIAL',              'linux/fou.h'],
 453                 ['FOU_CMD_GET',                             'linux/fou.h'],
 454                 ['IFA_FLAGS',                               'linux/if_addr.h'],
 455                 ['IFLA_BRIDGE_VLAN_TUNNEL_INFO',            'linux/if_bridge.h'],
 456                 ['IFLA_INET6_ADDR_GEN_MODE',                'linux/if_link.h'],
 457                 ['IN6_ADDR_GEN_MODE_STABLE_PRIVACY',        'linux/if_link.h'],
 458                 ['IN6_ADDR_GEN_MODE_RANDOM',                'linux/if_link.h'],
 459                 ['IFLA_IPVLAN_MODE',                        'linux/if_link.h'],
 460                 ['IPVLAN_MODE_L3S',                         'linux/if_link.h'],
 461                 ['IFLA_IPVLAN_FLAGS',                       'linux/if_link.h'],
 462                 ['IFLA_PHYS_PORT_ID',                       'linux/if_link.h'],
 463                 ['IFLA_CARRIER_CHANGES',                    'linux/if_link.h'],
 464                 ['IFLA_PHYS_SWITCH_ID',                     'linux/if_link.h'],
 465                 ['IFLA_LINK_NETNSID',                       'linux/if_link.h'],
 466                 ['IFLA_PHYS_PORT_NAME',                     'linux/if_link.h'],
 467                 ['IFLA_PROTO_DOWN',                         'linux/if_link.h'],
 468                 ['IFLA_GSO_MAX_SIZE',                       'linux/if_link.h'],
 469                 ['IFLA_PAD',                                'linux/if_link.h'],
 470                 ['IFLA_XDP',                                'linux/if_link.h'],
 471                 ['IFLA_EVENT',                              'linux/if_link.h'],
 472                 ['IFLA_IF_NETNSID',                         'linux/if_link.h'],
 473                 ['IFLA_TARGET_NETNSID',                     'linux/if_link.h'],
 474                 ['IFLA_NEW_IFINDEX',                        'linux/if_link.h'],
 475                 ['IFLA_MAX_MTU',                            'linux/if_link.h'],
 476                 ['IFLA_BOND_MODE',                          'linux/if_link.h'],
 477                 ['IFLA_BOND_ACTIVE_SLAVE',                  'linux/if_link.h'],
 478                 ['IFLA_BOND_AD_INFO',                       'linux/if_link.h'],
 479                 ['IFLA_BOND_AD_ACTOR_SYSTEM',               'linux/if_link.h'],
 480                 ['IFLA_BOND_TLB_DYNAMIC_LB',                'linux/if_link.h'],
 481                 ['IFLA_VXLAN_UDP_ZERO_CSUM6_RX',            'linux/if_link.h'],
 482                 ['IFLA_VXLAN_REMCSUM_NOPARTIAL',            'linux/if_link.h'],
 483                 ['IFLA_VXLAN_COLLECT_METADATA',             'linux/if_link.h'],
 484                 ['IFLA_VXLAN_LABEL',                        'linux/if_link.h'],
 485                 ['IFLA_VXLAN_GPE',                          'linux/if_link.h'],
 486                 ['IFLA_VXLAN_TTL_INHERIT',                  'linux/if_link.h'],
 487                 ['IFLA_GENEVE_TOS',                         'linux/if_link.h'],
 488                 ['IFLA_GENEVE_COLLECT_METADATA',            'linux/if_link.h'],
 489                 ['IFLA_GENEVE_REMOTE6',                     'linux/if_link.h'],
 490                 ['IFLA_GENEVE_UDP_ZERO_CSUM6_RX',           'linux/if_link.h'],
 491                 ['IFLA_GENEVE_LABEL',                       'linux/if_link.h'],
 492                 ['IFLA_GENEVE_TTL_INHERIT',                 'linux/if_link.h'],
 493                 ['IFLA_BR_MAX_AGE',                         'linux/if_link.h'],
 494                 ['IFLA_BR_PRIORITY',                        'linux/if_link.h'],
 495                 ['IFLA_BR_VLAN_PROTOCOL',                   'linux/if_link.h'],
 496                 ['IFLA_BR_VLAN_DEFAULT_PVID',               'linux/if_link.h'],
 497                 ['IFLA_BR_VLAN_STATS_ENABLED',              'linux/if_link.h'],
 498                 ['IFLA_BR_MCAST_STATS_ENABLED',             'linux/if_link.h'],
 499                 ['IFLA_BR_MCAST_MLD_VERSION',               'linux/if_link.h'],
 500                 ['IFLA_BR_VLAN_STATS_PER_PORT',             'linux/if_link.h'],
 501                 ['IFLA_BRPORT_LEARNING_SYNC',               'linux/if_link.h'],
 502                 ['IFLA_BRPORT_PROXYARP_WIFI',               'linux/if_link.h'],
 503                 ['IFLA_BRPORT_MULTICAST_ROUTER',            'linux/if_link.h'],
 504                 ['IFLA_BRPORT_PAD',                         'linux/if_link.h'],
 505                 ['IFLA_BRPORT_MCAST_FLOOD',                 'linux/if_link.h'],
 506                 ['IFLA_BRPORT_VLAN_TUNNEL',                 'linux/if_link.h'],
 507                 ['IFLA_BRPORT_BCAST_FLOOD',                 'linux/if_link.h'],
 508                 ['IFLA_BRPORT_NEIGH_SUPPRESS',              'linux/if_link.h'],
 509                 ['IFLA_BRPORT_ISOLATED',                    'linux/if_link.h'],
 510                 ['IFLA_BRPORT_BACKUP_PORT',                 'linux/if_link.h'],
 511                 ['IFLA_VRF_TABLE',                          'linux/if_link.h'],
 512                 # if_tunnel.h is buggy and cannot be included on its own
 513                 ['IFLA_VTI_FWMARK',                         'linux/if_tunnel.h', '#include <net/if.h>'],
 514                 ['IFLA_IPTUN_ENCAP_DPORT',                  'linux/if_tunnel.h', '#include <net/if.h>'],
 515                 ['IFLA_IPTUN_COLLECT_METADATA',             'linux/if_tunnel.h', '#include <net/if.h>'],
 516                 ['IFLA_IPTUN_FWMARK',                       'linux/if_tunnel.h', '#include <net/if.h>'],
 517                 ['IFLA_GRE_ENCAP_DPORT',                    'linux/if_tunnel.h', '#include <net/if.h>'],
 518                 ['IFLA_GRE_COLLECT_METADATA',               'linux/if_tunnel.h', '#include <net/if.h>'],
 519                 ['IFLA_GRE_IGNORE_DF',                      'linux/if_tunnel.h', '#include <net/if.h>'],
 520                 ['IFLA_GRE_FWMARK',                         'linux/if_tunnel.h', '#include <net/if.h>'],
 521                 ['IFLA_GRE_ERSPAN_INDEX',                   'linux/if_tunnel.h', '#include <net/if.h>'],
 522                 ['IFLA_GRE_ERSPAN_HWID',                    'linux/if_tunnel.h', '#include <net/if.h>'],
 523                 ['LO_FLAGS_PARTSCAN',                       'linux/loop.h'],
 524                ]
 525         prefix = decl.length() > 2 ? decl[2] : ''
 526         have = cc.has_header_symbol(decl[1], decl[0], prefix : prefix)
 527         conf.set10('HAVE_' + decl[0], have)
 528 endforeach
 529
 530 foreach ident : ['secure_getenv', '__secure_getenv']
 531         conf.set10('HAVE_' + ident.to_upper(), cc.has_function(ident))
 532 endforeach
 533
 534 foreach ident : [
 535         ['memfd_create',      '''#include <sys/mman.h>'''],
 536         ['gettid',            '''#include <sys/types.h>
 537                                  #include <unistd.h>'''],
 538         ['pivot_root',        '''#include <stdlib.h>
 539                                  #include <unistd.h>'''],     # no known header declares pivot_root
 540         ['name_to_handle_at', '''#include <sys/types.h>
 541                                  #include <sys/stat.h>
 542                                  #include <fcntl.h>'''],
 543         ['setns',             '''#include <sched.h>'''],
 544         ['renameat2',         '''#include <stdio.h>
 545                                  #include <fcntl.h>'''],
 546         ['kcmp',              '''#include <linux/kcmp.h>'''],
 547         ['keyctl',            '''#include <sys/types.h>
 548                                  #include <keyutils.h>'''],
 549         ['copy_file_range',   '''#include <sys/syscall.h>
 550                                  #include <unistd.h>'''],
 551         ['bpf',               '''#include <sys/syscall.h>
 552                                  #include <unistd.h>'''],
 553         ['statx',             '''#include <sys/types.h>
 554                                  #include <sys/stat.h>
 555                                  #include <unistd.h>'''],
 556         ['explicit_bzero' ,   '''#include <string.h>'''],
 557         ['reallocarray',      '''#include <malloc.h>'''],
 558 ]
 559
 560         have = cc.has_function(ident[0], prefix : ident[1], args : '-D_GNU_SOURCE')
 561         conf.set10('HAVE_' + ident[0].to_upper(), have)
 562 endforeach
 563
 564 if cc.has_function('getrandom', prefix : '''#include <sys/random.h>''', args : '-D_GNU_SOURCE')
 565         conf.set10('USE_SYS_RANDOM_H', true)
 566         conf.set10('HAVE_GETRANDOM', true)
 567 else
 568         have = cc.has_function('getrandom', prefix : '''#include <linux/random.h>''')
 569         conf.set10('USE_SYS_RANDOM_H', false)
 570         conf.set10('HAVE_GETRANDOM', have)
 571 endif
 572
 573 #####################################################################
 574
 575 vcs_tagger = [meson.source_root() + '/tools/meson-vcs-tag.sh',
 576               meson.source_root(),
 577               get_option('version-tag'),
 578               meson.project_version()]
 579
 580 version_h = vcs_tag(
 581         input : 'src/version/version.h.in',
 582         output : 'version.h',
 583         command: vcs_tagger)
 584
 585 versiondep = declare_dependency(sources: version_h)
 586
 587 sed = find_program('sed')
 588 awk = find_program('awk')
 589 m4 = find_program('m4')
 590 stat = find_program('stat')
 591 git = find_program('git', required : false)
 592 env = find_program('env')
 593 perl = find_program('perl', required : false)
 594
 595 meson_make_symlink = meson.source_root() + '/tools/meson-make-symlink.sh'
 596 mkdir_p = 'mkdir -p $DESTDIR/@0@'
 597 test_efi_create_disk_sh = find_program('test/test-efi-create-disk.sh')
 598 splash_bmp = files('test/splash.bmp')
 599
 600 # if -Dxxx-path option is found, use that. Otherwise, check in $PATH,
 601 # /usr/sbin, /sbin, and fall back to the default from middle column.
 602 progs = [['quotaon',    '/usr/sbin/quotaon'    ],
 603          ['quotacheck', '/usr/sbin/quotacheck' ],
 604          ['kmod',       '/usr/bin/kmod'        ],
 605          ['kexec',      '/usr/sbin/kexec'      ],
 606          ['sulogin',    '/usr/sbin/sulogin'    ],
 607          ['mount',      '/usr/bin/mount',      'MOUNT_PATH'],
 608          ['umount',     '/usr/bin/umount',     'UMOUNT_PATH'],
 609          ['loadkeys',   '/usr/bin/loadkeys',   'KBD_LOADKEYS'],
 610          ['setfont',    '/usr/bin/setfont',    'KBD_SETFONT'],
 611         ]
 612 foreach prog : progs
 613         path = get_option(prog[0] + '-path')
 614         if path != ''
 615                 message('Using @1@ for @0@'.format(prog[0], path))
 616         else
 617                 exe = find_program(prog[0],
 618                                    '/usr/sbin/' + prog[0],
 619                                    '/sbin/' + prog[0],
 620                                    required: false)
 621                 path = exe.found() ? exe.path() : prog[1]
 622         endif
 623         name = prog.length() > 2 ? prog[2] : prog[0].to_upper()
 624         conf.set_quoted(name, path)
 625         substs.set(name, path)
 626 endforeach
 627
 628 conf.set_quoted('TELINIT', get_option('telinit-path'))
 629
 630 if run_command('ln', '--relative', '--help').returncode() != 0
 631         error('ln does not support --relative (added in coreutils 8.16)')
 632 endif
 633
 634 ############################################################
 635
 636 gperf = find_program('gperf')
 637
 638 gperf_test_format = '''
 639 #include <string.h>
 640 const char * in_word_set(const char *, @0@);
 641 @1@
 642 '''
 643 gperf_snippet_format = 'echo foo,bar | @0@ -L ANSI-C'
 644 gperf_snippet = run_command('sh', '-c', gperf_snippet_format.format(gperf.path()))
 645 gperf_test = gperf_test_format.format('size_t', gperf_snippet.stdout())
 646 if cc.compiles(gperf_test)
 647         gperf_len_type = 'size_t'
 648 else
 649         gperf_test = gperf_test_format.format('unsigned', gperf_snippet.stdout())
 650         if cc.compiles(gperf_test)
 651                 gperf_len_type = 'unsigned'
 652         else
 653                 error('unable to determine gperf len type')
 654         endif
 655 endif
 656 message('gperf len type is @0@'.format(gperf_len_type))
 657 conf.set('GPERF_LEN_TYPE', gperf_len_type,
 658          description : 'The type of gperf "len" parameter')
 659
 660 ############################################################
 661
 662 if not cc.has_header('sys/capability.h')
 663         error('POSIX caps headers not found')
 664 endif
 665 foreach header : ['crypt.h',
 666                   'linux/btrfs_tree.h',
 667                   'linux/fou.h',
 668                   'linux/memfd.h',
 669                   'linux/vm_sockets.h',
 670                   'linux/can/vxcan.h',
 671                   'sys/auxv.h',
 672                   'valgrind/memcheck.h',
 673                   'valgrind/valgrind.h',
 674                  ]
 675
 676         conf.set10('HAVE_' + header.underscorify().to_upper(),
 677                    cc.has_header(header))
 678 endforeach
 679
 680 ############################################################
 681
 682 conf.set_quoted('FALLBACK_HOSTNAME', get_option('fallback-hostname'))
 683 conf.set10('ENABLE_COMPAT_GATEWAY_HOSTNAME', get_option('compat-gateway-hostname'))
 684 gateway_hostnames = ['_gateway'] + (conf.get('ENABLE_COMPAT_GATEWAY_HOSTNAME') == 1 ? ['gateway'] : [])
 685
 686 default_hierarchy = get_option('default-hierarchy')
 687 conf.set_quoted('DEFAULT_HIERARCHY_NAME', default_hierarchy,
 688                 description : 'default cgroup hierarchy as string')
 689 if default_hierarchy == 'legacy'
 690         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_NONE')
 691 elif default_hierarchy == 'hybrid'
 692         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_SYSTEMD')
 693 else
 694         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_ALL')
 695 endif
 696
 697 default_net_naming_scheme = get_option('default-net-naming-scheme')
 698 conf.set_quoted('DEFAULT_NET_NAMING_SCHEME', default_net_naming_scheme)
 699
 700 time_epoch = get_option('time-epoch')
 701 if time_epoch == -1
 702         NEWS = files('NEWS')
 703         time_epoch = run_command(stat, '-c', '%Y', NEWS).stdout().to_int()
 704 endif
 705 conf.set('TIME_EPOCH', time_epoch)
 706
 707 system_uid_max = get_option('system-uid-max')
 708 if system_uid_max == -1
 709         system_uid_max = run_command(
 710                 awk,
 711                 '/^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }',
 712                 '/etc/login.defs').stdout().strip()
 713         if system_uid_max == ''
 714                 system_uid_max = 999
 715         else
 716                 system_uid_max = system_uid_max.to_int()
 717         endif
 718 endif
 719 conf.set('SYSTEM_UID_MAX', system_uid_max)
 720 substs.set('systemuidmax', system_uid_max)
 721
 722 system_gid_max = get_option('system-gid-max')
 723 if system_gid_max == -1
 724         system_gid_max = run_command(
 725                 awk,
 726                 '/^\s*SYS_GID_MAX\s+/ { gid=$2 } END { print gid }',
 727                 '/etc/login.defs').stdout().strip()
 728         if system_gid_max == ''
 729                 system_gid_max = 999
 730         else
 731                 system_gid_max = system_gid_max.to_int()
 732         endif
 733 endif
 734 conf.set('SYSTEM_GID_MAX', system_gid_max)
 735 substs.set('systemgidmax', system_gid_max)
 736
 737 dynamic_uid_min = get_option('dynamic-uid-min')
 738 dynamic_uid_max = get_option('dynamic-uid-max')
 739 conf.set('DYNAMIC_UID_MIN', dynamic_uid_min)
 740 conf.set('DYNAMIC_UID_MAX', dynamic_uid_max)
 741 substs.set('dynamicuidmin', dynamic_uid_min)
 742 substs.set('dynamicuidmax', dynamic_uid_max)
 743
 744 container_uid_base_min = get_option('container-uid-base-min')
 745 container_uid_base_max = get_option('container-uid-base-max')
 746 conf.set('CONTAINER_UID_BASE_MIN', container_uid_base_min)
 747 conf.set('CONTAINER_UID_BASE_MAX', container_uid_base_max)
 748 substs.set('containeruidbasemin', container_uid_base_min)
 749 substs.set('containeruidbasemax', container_uid_base_max)
 750
 751 nobody_user = get_option('nobody-user')
 752 nobody_group = get_option('nobody-group')
 753
 754 if not meson.is_cross_build()
 755         getent_result = run_command('getent', 'passwd', '65534')
 756         if getent_result.returncode() == 0
 757                 name = getent_result.stdout().split(':')[0]
 758                 if name != nobody_user
 759                         warning('\n' +
 760                                 '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) +
 761                                 'Your build will result in an user table setup that is incompatible with the local system.')
 762                 endif
 763         endif
 764         id_result = run_command('id', '-u', nobody_user)
 765         if id_result.returncode() == 0
 766                 id = id_result.stdout().to_int()
 767                 if id != 65534
 768                         warning('\n' +
 769                                 '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) +
 770                                 'Your build will result in an user table setup that is incompatible with the local system.')
 771                 endif
 772         endif
 773
 774         getent_result = run_command('getent', 'group', '65534')
 775         if getent_result.returncode() == 0
 776                 name = getent_result.stdout().split(':')[0]
 777                 if name != nobody_group
 778                         warning('\n' +
 779                                 '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) +
 780                                 'Your build will result in an group table setup that is incompatible with the local system.')
 781                 endif
 782         endif
 783         id_result = run_command('id', '-g', nobody_group)
 784         if id_result.returncode() == 0
 785                 id = id_result.stdout().to_int()
 786                 if id != 65534
 787                         warning('\n' +
 788                                 '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) +
 789                                 'Your build will result in an group table setup that is incompatible with the local system.')
 790                 endif
 791         endif
 792 endif
 793 if nobody_user != nobody_group and not (nobody_user == 'nobody' and nobody_group == 'nogroup')
 794         warning('\n' +
 795                 'The configured user name "@0@" and group name "@0@" of the nobody user/group are not equivalent.\n'.format(nobody_user, nobody_group) +
 796                 'Please re-check that both "nobody-user" and "nobody-group" options are correctly set.')
 797 endif
 798
 799 conf.set_quoted('NOBODY_USER_NAME', nobody_user)
 800 conf.set_quoted('NOBODY_GROUP_NAME', nobody_group)
 801 substs.set('NOBODY_USER_NAME', nobody_user)
 802 substs.set('NOBODY_GROUP_NAME', nobody_group)
 803
 804 tty_gid = get_option('tty-gid')
 805 conf.set('TTY_GID', tty_gid)
 806 substs.set('TTY_GID', tty_gid)
 807
 808 # Ensure provided GID argument is numeric, otherwise fallback to default assignment
 809 users_gid = get_option('users-gid')
 810 substs.set('USERS_GID', users_gid < 0 ? '-' : users_gid)
 811
 812 conf.set10('ENABLE_ADM_GROUP', get_option('adm-group'))
 813 conf.set10('ENABLE_WHEEL_GROUP', get_option('wheel-group'))
 814
 815 dev_kvm_mode = get_option('dev-kvm-mode')
 816 substs.set('DEV_KVM_MODE', dev_kvm_mode)
 817 conf.set10('DEV_KVM_UACCESS', dev_kvm_mode != '0666')
 818 substs.set('GROUP_RENDER_MODE', get_option('group-render-mode'))
 819
 820 kill_user_processes = get_option('default-kill-user-processes')
 821 conf.set10('KILL_USER_PROCESSES', kill_user_processes)
 822 conf.set_quoted('KILL_USER_PROCESSES_YES_NO', kill_user_processes ? 'yes' : 'no')
 823 substs.set('KILL_USER_PROCESSES', kill_user_processes ? 'yes' : 'no')
 824
 825 dns_servers = get_option('dns-servers')
 826 conf.set_quoted('DNS_SERVERS', dns_servers)
 827 substs.set('DNS_SERVERS', dns_servers)
 828
 829 ntp_servers = get_option('ntp-servers')
 830 conf.set_quoted('NTP_SERVERS', ntp_servers)
 831 substs.set('NTP_SERVERS', ntp_servers)
 832
 833 default_locale = get_option('default-locale')
 834 if default_locale == ''
 835         if not meson.is_cross_build()
 836                 choose_default_locale_sh = find_program('tools/choose-default-locale.sh')
 837                 default_locale = run_command(choose_default_locale_sh).stdout().strip()
 838         else
 839                 default_locale = 'C.UTF-8'
 840         endif
 841 endif
 842 conf.set_quoted('SYSTEMD_DEFAULT_LOCALE', default_locale)
 843
 844 conf.set_quoted('GETTEXT_PACKAGE', meson.project_name())
 845
 846 substs.set('SUSHELL', get_option('debug-shell'))
 847 substs.set('DEBUGTTY', get_option('debug-tty'))
 848
 849 enable_debug_hashmap = false
 850 enable_debug_mmap_cache = false
 851 enable_debug_siphash = false
 852 enable_debug_udev = false
 853 foreach name : get_option('debug-extra')
 854         if name == 'hashmap'
 855                 enable_debug_hashmap = true
 856         elif name == 'mmap-cache'
 857                 enable_debug_mmap_cache = true
 858         elif name == 'siphash'
 859                 enable_debug_siphash = true
 860         elif name == 'udev'
 861                 enable_debug_udev = true
 862         else
 863                 message('unknown debug option "@0@", ignoring'.format(name))
 864         endif
 865 endforeach
 866 conf.set10('ENABLE_DEBUG_HASHMAP', enable_debug_hashmap)
 867 conf.set10('ENABLE_DEBUG_MMAP_CACHE', enable_debug_mmap_cache)
 868 conf.set10('ENABLE_DEBUG_SIPHASH', enable_debug_siphash)
 869 conf.set10('ENABLE_DEBUG_UDEV', enable_debug_udev)
 870
 871 conf.set10('VALGRIND', get_option('valgrind'))
 872 conf.set10('LOG_TRACE', get_option('log-trace'))
 873
 874 #####################################################################
 875
 876 threads = dependency('threads')
 877 librt = cc.find_library('rt')
 878 libm = cc.find_library('m')
 879 libdl = cc.find_library('dl')
 880 libcrypt = cc.find_library('crypt')
 881
 882 libcap = dependency('libcap', required : false)
 883 if not libcap.found()
 884         # Compat with Ubuntu 14.04 which ships libcap w/o .pc file
 885         libcap = cc.find_library('cap')
 886 endif
 887
 888 libmount = dependency('mount',
 889                       version : fuzzer_build ? '>= 0' : '>= 2.30')
 890
 891 want_seccomp = get_option('seccomp')
 892 if want_seccomp != 'false' and not fuzzer_build
 893         libseccomp = dependency('libseccomp',
 894                                 version : '>= 2.3.1',
 895                                 required : want_seccomp == 'true')
 896         have = libseccomp.found()
 897 else
 898         have = false
 899         libseccomp = []
 900 endif
 901 conf.set10('HAVE_SECCOMP', have)
 902
 903 want_selinux = get_option('selinux')
 904 if want_selinux != 'false' and not fuzzer_build
 905         libselinux = dependency('libselinux',
 906                                 version : '>= 2.1.9',
 907                                 required : want_selinux == 'true')
 908         have = libselinux.found()
 909 else
 910         have = false
 911         libselinux = []
 912 endif
 913 conf.set10('HAVE_SELINUX', have)
 914
 915 want_apparmor = get_option('apparmor')
 916 if want_apparmor != 'false' and not fuzzer_build
 917         libapparmor = dependency('libapparmor',
 918                                  required : want_apparmor == 'true')
 919         have = libapparmor.found()
 920 else
 921         have = false
 922         libapparmor = []
 923 endif
 924 conf.set10('HAVE_APPARMOR', have)
 925
 926 smack_run_label = get_option('smack-run-label')
 927 if smack_run_label != ''
 928         conf.set_quoted('SMACK_RUN_LABEL', smack_run_label)
 929 endif
 930
 931 want_polkit = get_option('polkit')
 932 install_polkit = false
 933 install_polkit_pkla = false
 934 if want_polkit != 'false' and not fuzzer_build
 935         install_polkit = true
 936
 937         libpolkit = dependency('polkit-gobject-1',
 938                                required : false)
 939         if libpolkit.found() and libpolkit.version().version_compare('< 0.106')
 940                 message('Old polkit detected, will install pkla files')
 941                 install_polkit_pkla = true
 942         endif
 943 endif
 944 conf.set10('ENABLE_POLKIT', install_polkit)
 945
 946 want_acl = get_option('acl')
 947 if want_acl != 'false' and not fuzzer_build
 948         libacl = cc.find_library('acl', required : want_acl == 'true')
 949         have = libacl.found()
 950 else
 951         have = false
 952         libacl = []
 953 endif
 954 conf.set10('HAVE_ACL', have)
 955
 956 want_audit = get_option('audit')
 957 if want_audit != 'false' and not fuzzer_build
 958         libaudit = dependency('audit', required : want_audit == 'true')
 959         have = libaudit.found()
 960 else
 961         have = false
 962         libaudit = []
 963 endif
 964 conf.set10('HAVE_AUDIT', have)
 965
 966 want_blkid = get_option('blkid')
 967 if want_blkid != 'false' and not fuzzer_build
 968         libblkid = dependency('blkid', required : want_blkid == 'true')
 969         have = libblkid.found()
 970 else
 971         have = false
 972         libblkid = []
 973 endif
 974 conf.set10('HAVE_BLKID', have)
 975
 976 want_kmod = get_option('kmod')
 977 if want_kmod != 'false' and not fuzzer_build
 978         libkmod = dependency('libkmod',
 979                              version : '>= 15',
 980                              required : want_kmod == 'true')
 981         have = libkmod.found()
 982 else
 983         have = false
 984         libkmod = []
 985 endif
 986 conf.set10('HAVE_KMOD', have)
 987
 988 want_pam = get_option('pam')
 989 if want_pam != 'false' and not fuzzer_build
 990         libpam = cc.find_library('pam', required : want_pam == 'true')
 991         libpam_misc = cc.find_library('pam_misc', required : want_pam == 'true')
 992         have = libpam.found() and libpam_misc.found()
 993 else
 994         have = false
 995         libpam = []
 996         libpam_misc = []
 997 endif
 998 conf.set10('HAVE_PAM', have)
 999
1000 want_microhttpd = get_option('microhttpd')
1001 if want_microhttpd != 'false' and not fuzzer_build
1002         libmicrohttpd = dependency('libmicrohttpd',
1003                                    version : '>= 0.9.33',
1004                                    required : want_microhttpd == 'true')
1005         have = libmicrohttpd.found()
1006 else
1007         have = false
1008         libmicrohttpd = []
1009 endif
1010 conf.set10('HAVE_MICROHTTPD', have)
1011
1012 want_libcryptsetup = get_option('libcryptsetup')
1013 if want_libcryptsetup != 'false' and not fuzzer_build
1014         libcryptsetup = dependency('libcryptsetup',
1015                                    version : '>= 1.6.0',
1016                                    required : want_libcryptsetup == 'true')
1017         have = libcryptsetup.found()
1018         have_sector = cc.has_member(
1019                     'struct crypt_params_plain',
1020                     'sector_size',
1021                     prefix : '#include <libcryptsetup.h>')
1022 else
1023         have = false
1024         have_sector = false
1025         libcryptsetup = []
1026 endif
1027 conf.set10('HAVE_LIBCRYPTSETUP', have)
1028 conf.set10('HAVE_LIBCRYPTSETUP_SECTOR_SIZE', have_sector)
1029
1030 want_libcurl = get_option('libcurl')
1031 if want_libcurl != 'false' and not fuzzer_build
1032         libcurl = dependency('libcurl',
1033                              version : '>= 7.32.0',
1034                              required : want_libcurl == 'true')
1035         have = libcurl.found()
1036 else
1037         have = false
1038         libcurl = []
1039 endif
1040 conf.set10('HAVE_LIBCURL', have)
1041
1042 want_libidn = get_option('libidn')
1043 want_libidn2 = get_option('libidn2')
1044 if want_libidn == 'true' and want_libidn2 == 'true'
1045         error('libidn and libidn2 cannot be requested simultaneously')
1046 endif
1047
1048 if want_libidn != 'false' and want_libidn2 != 'true' and not fuzzer_build
1049         libidn = dependency('libidn',
1050                             required : want_libidn == 'true')
1051         have = libidn.found()
1052 else
1053         have = false
1054         libidn = []
1055 endif
1056 conf.set10('HAVE_LIBIDN', have)
1057 if not have and want_libidn2 != 'false' and not fuzzer_build
1058         # libidn is used for both libidn and libidn2 objects
1059         libidn = dependency('libidn2',
1060                             required : want_libidn2 == 'true')
1061         have = libidn.found()
1062 else
1063         have = false
1064 endif
1065 conf.set10('HAVE_LIBIDN2', have)
1066
1067 want_libiptc = get_option('libiptc')
1068 if want_libiptc != 'false' and not fuzzer_build
1069         libiptc = dependency('libiptc',
1070                              required : want_libiptc == 'true')
1071         have = libiptc.found()
1072 else
1073         have = false
1074         libiptc = []
1075 endif
1076 conf.set10('HAVE_LIBIPTC', have)
1077
1078 want_qrencode = get_option('qrencode')
1079 if want_qrencode != 'false' and not fuzzer_build
1080         libqrencode = dependency('libqrencode',
1081                                  required : want_qrencode == 'true')
1082         have = libqrencode.found()
1083 else
1084         have = false
1085         libqrencode = []
1086 endif
1087 conf.set10('HAVE_QRENCODE', have)
1088
1089 want_gcrypt = get_option('gcrypt')
1090 if want_gcrypt != 'false' and not fuzzer_build
1091         libgcrypt = cc.find_library('gcrypt', required : want_gcrypt == 'true')
1092         libgpg_error = cc.find_library('gpg-error', required : want_gcrypt == 'true')
1093         have = libgcrypt.found() and libgpg_error.found()
1094 else
1095         have = false
1096 endif
1097 if not have
1098         # link to neither of the libs if one is not found
1099         libgcrypt = []
1100         libgpg_error = []
1101 endif
1102 conf.set10('HAVE_GCRYPT', have)
1103
1104 want_gnutls = get_option('gnutls')
1105 if want_gnutls != 'false' and not fuzzer_build
1106         libgnutls = dependency('gnutls',
1107                                version : '>= 3.1.4',
1108                                required : want_gnutls == 'true')
1109         have = libgnutls.found()
1110 else
1111         have = false
1112         libgnutls = []
1113 endif
1114 conf.set10('HAVE_GNUTLS', have)
1115
1116 want_openssl = get_option('openssl')
1117 if want_openssl != 'false' and not fuzzer_build
1118         libopenssl = dependency('openssl',
1119                                 version : '>= 1.1.0',
1120                                 required : want_openssl == 'true')
1121         have = libopenssl.found()
1122 else
1123         have = false
1124         libopenssl = []
1125 endif
1126 conf.set10('HAVE_OPENSSL', have)
1127
1128 want_elfutils = get_option('elfutils')
1129 if want_elfutils != 'false' and not fuzzer_build
1130         libdw = dependency('libdw',
1131                            required : want_elfutils == 'true')
1132         have = libdw.found()
1133 else
1134         have = false
1135         libdw = []
1136 endif
1137 conf.set10('HAVE_ELFUTILS', have)
1138
1139 want_zlib = get_option('zlib')
1140 if want_zlib != 'false' and not fuzzer_build
1141         libz = dependency('zlib',
1142                           required : want_zlib == 'true')
1143         have = libz.found()
1144 else
1145         have = false
1146         libz = []
1147 endif
1148 conf.set10('HAVE_ZLIB', have)
1149
1150 want_bzip2 = get_option('bzip2')
1151 if want_bzip2 != 'false' and not fuzzer_build
1152         libbzip2 = cc.find_library('bz2',
1153                                    required : want_bzip2 == 'true')
1154         have = libbzip2.found()
1155 else
1156         have = false
1157         libbzip2 = []
1158 endif
1159 conf.set10('HAVE_BZIP2', have)
1160
1161 want_xz = get_option('xz')
1162 if want_xz != 'false' and not fuzzer_build
1163         libxz = dependency('liblzma',
1164                            required : want_xz == 'true')
1165         have = libxz.found()
1166 else
1167         have = false
1168         libxz = []
1169 endif
1170 conf.set10('HAVE_XZ', have)
1171
1172 want_lz4 = get_option('lz4')
1173 if want_lz4 != 'false' and not fuzzer_build
1174         liblz4 = dependency('liblz4',
1175                             version : '>= 1.3.0',
1176                             required : want_lz4 == 'true')
1177         have = liblz4.found()
1178 else
1179         have = false
1180         liblz4 = []
1181 endif
1182 conf.set10('HAVE_LZ4', have)
1183
1184 want_xkbcommon = get_option('xkbcommon')
1185 if want_xkbcommon != 'false' and not fuzzer_build
1186         libxkbcommon = dependency('xkbcommon',
1187                                   version : '>= 0.3.0',
1188                                   required : want_xkbcommon == 'true')
1189         have = libxkbcommon.found()
1190 else
1191         have = false
1192         libxkbcommon = []
1193 endif
1194 conf.set10('HAVE_XKBCOMMON', have)
1195
1196 want_pcre2 = get_option('pcre2')
1197 if want_pcre2 != 'false'
1198         libpcre2 = dependency('libpcre2-8',
1199                               required : want_pcre2 == 'true')
1200         have = libpcre2.found()
1201 else
1202         have = false
1203         libpcre2 = []
1204 endif
1205 conf.set10('HAVE_PCRE2', have)
1206
1207 want_glib = get_option('glib')
1208 if want_glib != 'false' and not fuzzer_build
1209         libglib =    dependency('glib-2.0',
1210                                 version : '>= 2.22.0',
1211                                 required : want_glib == 'true')
1212         libgobject = dependency('gobject-2.0',
1213                                 version : '>= 2.22.0',
1214                                 required : want_glib == 'true')
1215         libgio =     dependency('gio-2.0',
1216                                 required : want_glib == 'true')
1217         have = libglib.found() and libgobject.found() and libgio.found()
1218 else
1219         have = false
1220         libglib = []
1221         libgobject = []
1222         libgio = []
1223 endif
1224 conf.set10('HAVE_GLIB', have)
1225
1226 want_dbus = get_option('dbus')
1227 if want_dbus != 'false' and not fuzzer_build
1228         libdbus = dependency('dbus-1',
1229                              version : '>= 1.3.2',
1230                              required : want_dbus == 'true')
1231         have = libdbus.found()
1232 else
1233         have = false
1234         libdbus = []
1235 endif
1236 conf.set10('HAVE_DBUS', have)
1237
1238 default_dnssec = get_option('default-dnssec')
1239 if fuzzer_build
1240         default_dnssec = 'no'
1241 endif
1242 if default_dnssec != 'no' and conf.get('HAVE_GCRYPT') == 0
1243         message('default-dnssec cannot be set to yes or allow-downgrade when gcrypt is disabled. Setting default-dnssec to no.')
1244         default_dnssec = 'no'
1245 endif
1246 conf.set('DEFAULT_DNSSEC_MODE',
1247          'DNSSEC_' + default_dnssec.underscorify().to_upper())
1248 substs.set('DEFAULT_DNSSEC_MODE', default_dnssec)
1249
1250 dns_over_tls = get_option('dns-over-tls')
1251 if dns_over_tls != 'false'
1252         if dns_over_tls == 'openssl'
1253                 have_gnutls = false
1254         else
1255                 have_gnutls = (conf.get('HAVE_GNUTLS') == 1 and libgnutls.version().version_compare('>= 3.5.3'))
1256                 if dns_over_tls == 'gnutls' and not have_gnutls
1257                         error('DNS-over-TLS support was requested with gnutls, but dependencies are not available')
1258                 endif
1259         endif
1260         if dns_over_tls == 'gnutls' or have_gnutls
1261                 have_openssl = false
1262         else
1263                 have_openssl = conf.get('HAVE_OPENSSL') == 1
1264                 if dns_over_tls != 'auto' and not have_openssl
1265                         str = dns_over_tls == 'openssl' ? ' with openssl' : ''
1266                         error('DNS-over-TLS support was requested$0$, but dependencies are not available'.format(str))
1267                 endif
1268         endif
1269         have = have_gnutls or have_openssl
1270 else
1271         have = false
1272         have_gnutls = false
1273         have_openssl = false
1274 endif
1275 conf.set10('ENABLE_DNS_OVER_TLS', have)
1276 conf.set10('DNS_OVER_TLS_USE_GNUTLS', have_gnutls)
1277 conf.set10('DNS_OVER_TLS_USE_OPENSSL', have_openssl)
1278
1279 default_dns_over_tls = get_option('default-dns-over-tls')
1280 if fuzzer_build
1281         default_dns_over_tls = 'no'
1282 endif
1283 if default_dns_over_tls != 'no' and conf.get('ENABLE_DNS_OVER_TLS') == 0
1284         message('default-dns-over-tls cannot be set to opportunistic when DNS-over-TLS support is disabled. Setting default-dns-over-tls to no.')
1285         default_dns_over_tls = 'no'
1286 endif
1287 conf.set('DEFAULT_DNS_OVER_TLS_MODE',
1288          'DNS_OVER_TLS_' + default_dns_over_tls.underscorify().to_upper())
1289 substs.set('DEFAULT_DNS_OVER_TLS_MODE', default_dns_over_tls)
1290
1291 want_importd = get_option('importd')
1292 if want_importd != 'false'
1293         have = (conf.get('HAVE_LIBCURL') == 1 and
1294                 conf.get('HAVE_ZLIB') == 1 and
1295                 conf.get('HAVE_XZ') == 1 and
1296                 conf.get('HAVE_GCRYPT') == 1)
1297         if want_importd == 'true' and not have
1298                 error('importd support was requested, but dependencies are not available')
1299         endif
1300 else
1301         have = false
1302 endif
1303 conf.set10('ENABLE_IMPORTD', have)
1304
1305 want_remote = get_option('remote')
1306 if want_remote != 'false'
1307         have_deps = [conf.get('HAVE_MICROHTTPD') == 1,
1308                      conf.get('HAVE_LIBCURL') == 1]
1309         # sd-j-remote requires µhttpd, and sd-j-upload requires libcurl, so
1310         # it's possible to build one without the other. Complain only if
1311         # support was explictly requested. The auxiliary files like sysusers
1312         # config should be installed when any of the programs are built.
1313         if want_remote == 'true' and not (have_deps[0] and have_deps[1])
1314                 error('remote support was requested, but dependencies are not available')
1315         endif
1316         have = have_deps[0] or have_deps[1]
1317 else
1318         have = false
1319 endif
1320 conf.set10('ENABLE_REMOTE', have)
1321
1322 foreach term : ['utmp',
1323                 'hibernate',
1324                 'environment-d',
1325                 'binfmt',
1326                 'coredump',
1327                 'resolve',
1328                 'logind',
1329                 'hostnamed',
1330                 'localed',
1331                 'machined',
1332                 'portabled',
1333                 'networkd',
1334                 'timedated',
1335                 'timesyncd',
1336                 'firstboot',
1337                 'randomseed',
1338                 'backlight',
1339                 'vconsole',
1340                 'quotacheck',
1341                 'sysusers',
1342                 'tmpfiles',
1343                 'hwdb',
1344                 'rfkill',
1345                 'ldconfig',
1346                 'efi',
1347                 'tpm',
1348                 'ima',
1349                 'smack',
1350                 'gshadow',
1351                 'idn',
1352                 'nss-myhostname',
1353                 'nss-systemd']
1354         have = get_option(term)
1355         name = 'ENABLE_' + term.underscorify().to_upper()
1356         conf.set10(name, have)
1357 endforeach
1358
1359 foreach tuple : [['nss-mymachines', 'machined'],
1360                  ['nss-resolve',    'resolve']]
1361         want = get_option(tuple[0])
1362         if want != 'false'
1363                 have = get_option(tuple[1])
1364                 if want == 'true' and not have
1365                         error('@0@ is requested but @1@ is disabled'.format(tuple[0], tuple[1]))
1366                 endif
1367         else
1368                 have = false
1369         endif
1370         name = 'ENABLE_' + tuple[0].underscorify().to_upper()
1371         conf.set10(name, have)
1372 endforeach
1373
1374 enable_nss = false
1375 foreach term : ['ENABLE_NSS_MYHOSTNAME',
1376                 'ENABLE_NSS_MYMACHINES',
1377                 'ENABLE_NSS_RESOLVE',
1378                 'ENABLE_NSS_SYSTEMD']
1379         if conf.get(term) == 1
1380                 enable_nss = true
1381         endif
1382 endforeach
1383 conf.set10('ENABLE_NSS', enable_nss)
1384
1385 conf.set10('ENABLE_TIMEDATECTL', get_option('timedated') or get_option('timesyncd'))
1386
1387 tests = []
1388 fuzzers = []
1389
1390 conf.set10('SYSTEMD_SLOW_TESTS_DEFAULT', slow_tests)
1391
1392 #####################################################################
1393
1394 if get_option('efi')
1395         efi_arch = host_machine.cpu_family()
1396
1397         if efi_arch == 'x86'
1398                 EFI_MACHINE_TYPE_NAME = 'ia32'
1399                 gnu_efi_arch = 'ia32'
1400         elif efi_arch == 'x86_64'
1401                 EFI_MACHINE_TYPE_NAME = 'x64'
1402                 gnu_efi_arch = 'x86_64'
1403         elif efi_arch == 'arm'
1404                 EFI_MACHINE_TYPE_NAME = 'arm'
1405                 gnu_efi_arch = 'arm'
1406         elif efi_arch == 'aarch64'
1407                 EFI_MACHINE_TYPE_NAME = 'aa64'
1408                 gnu_efi_arch = 'aarch64'
1409         else
1410                 EFI_MACHINE_TYPE_NAME = ''
1411                 gnu_efi_arch = ''
1412         endif
1413
1414         have = true
1415         conf.set_quoted('EFI_MACHINE_TYPE_NAME', EFI_MACHINE_TYPE_NAME)
1416
1417         conf.set('SD_TPM_PCR', get_option('tpm-pcrindex'))
1418 else
1419         have = false
1420 endif
1421 conf.set10('ENABLE_EFI', have)
1422
1423 #####################################################################
1424
1425 config_h = configure_file(
1426         output : 'config.h',
1427         configuration : conf)
1428
1429 meson_apply_m4 = find_program('tools/meson-apply-m4.sh')
1430
1431 includes = include_directories('src/basic',
1432                                'src/shared',
1433                                'src/systemd',
1434                                'src/journal',
1435                                'src/journal-remote',
1436                                'src/nspawn',
1437                                'src/resolve',
1438                                'src/timesync',
1439                                'src/time-wait-sync',
1440                                'src/login',
1441                                'src/udev',
1442                                'src/libudev',
1443                                'src/core',
1444                                'src/libsystemd/sd-bus',
1445                                'src/libsystemd/sd-device',
1446                                'src/libsystemd/sd-event',
1447                                'src/libsystemd/sd-hwdb',
1448                                'src/libsystemd/sd-id128',
1449                                'src/libsystemd/sd-netlink',
1450                                'src/libsystemd/sd-network',
1451                                'src/libsystemd/sd-resolve',
1452                                'src/libsystemd-network',
1453                                '.')
1454
1455 add_project_arguments('-include', 'config.h', language : 'c')
1456
1457 generate_gperfs = find_program('tools/generate-gperfs.py')
1458
1459 subdir('po')
1460 subdir('catalog')
1461 subdir('src/systemd')
1462 subdir('src/basic')
1463 subdir('src/libsystemd')
1464 subdir('src/libsystemd-network')
1465 subdir('src/journal')
1466 subdir('src/login')
1467
1468 libjournal_core = static_library(
1469         'journal-core',
1470         libjournal_core_sources,
1471         journald_gperf_c,
1472         include_directories : includes,
1473         install : false)
1474
1475 libsystemd_sym_path = '@0@/@1@'.format(meson.current_source_dir(), libsystemd_sym)
1476 libsystemd = shared_library(
1477         'systemd',
1478         disable_mempool_c,
1479         version : libsystemd_version,
1480         include_directories : includes,
1481         link_args : ['-shared',
1482                      '-Wl,--version-script=' + libsystemd_sym_path],
1483         link_with : [libbasic,
1484                      libbasic_gcrypt],
1485         link_whole : [libsystemd_static,
1486                       libjournal_client],
1487         dependencies : [threads,
1488                         librt,
1489                         libxz,
1490                         liblz4],
1491         link_depends : libsystemd_sym,
1492         install : true,
1493         install_dir : rootlibdir)
1494
1495 static_libsystemd = get_option('static-libsystemd')
1496 static_libsystemd_pic = static_libsystemd == 'true' or static_libsystemd == 'pic'
1497
1498 install_libsystemd_static = static_library(
1499         'systemd',
1500         libsystemd_sources,
1501         journal_client_sources,
1502         basic_sources,
1503         basic_gcrypt_sources,
1504         disable_mempool_c,
1505         include_directories : includes,
1506         build_by_default : static_libsystemd != 'false',
1507         install : static_libsystemd != 'false',
1508         install_dir : rootlibdir,
1509         pic : static_libsystemd == 'true' or static_libsystemd == 'pic',
1510         dependencies : [threads,
1511                         librt,
1512                         libxz,
1513                         liblz4,
1514                         libcap,
1515                         libblkid,
1516                         libmount,
1517                         libselinux,
1518                         libgcrypt],
1519         c_args : libsystemd_c_args + (static_libsystemd_pic ? [] : ['-fno-PIC']))
1520
1521 ############################################################
1522
1523 # binaries that have --help and are intended for use by humans,
1524 # usually, but not always, installed in /bin.
1525 public_programs = []
1526
1527 subdir('src/libudev')
1528 subdir('src/shared')
1529 subdir('src/core')
1530 subdir('src/udev')
1531 subdir('src/network')
1532
1533 subdir('src/analyze')
1534 subdir('src/journal-remote')
1535 subdir('src/coredump')
1536 subdir('src/hostname')
1537 subdir('src/import')
1538 subdir('src/kernel-install')
1539 subdir('src/locale')
1540 subdir('src/machine')
1541 subdir('src/portable')
1542 subdir('src/nspawn')
1543 subdir('src/resolve')
1544 subdir('src/timedate')
1545 subdir('src/timesync')
1546 subdir('src/vconsole')
1547 subdir('src/boot/efi')
1548
1549 subdir('src/test')
1550 subdir('src/fuzz')
1551 subdir('rules')
1552 subdir('test')
1553
1554 ############################################################
1555
1556 # only static linking apart from libdl, to make sure that the
1557 # module is linked to all libraries that it uses.
1558 test_dlopen = executable(
1559         'test-dlopen',
1560         test_dlopen_c,
1561         disable_mempool_c,
1562         include_directories : includes,
1563         link_with : [libbasic],
1564         dependencies : [libdl],
1565         build_by_default : want_tests != 'false')
1566
1567 foreach tuple : [['myhostname', 'ENABLE_NSS_MYHOSTNAME'],
1568                  ['systemd',    'ENABLE_NSS_SYSTEMD'],
1569                  ['mymachines', 'ENABLE_NSS_MYMACHINES'],
1570                  ['resolve',    'ENABLE_NSS_RESOLVE']]
1571
1572         condition = tuple[1] == '' or conf.get(tuple[1]) == 1
1573         if condition
1574                 module = tuple[0]
1575
1576                 sym = 'src/nss-@0@/nss-@0@.sym'.format(module)
1577                 version_script_arg = join_paths(meson.source_root(), sym)
1578
1579                 nss = shared_library(
1580                         'nss_' + module,
1581                         'src/nss-@0@/nss-@0@.c'.format(module),
1582                         disable_mempool_c,
1583                         version : '2',
1584                         include_directories : includes,
1585                         # Note that we link NSS modules with '-z nodelete' so that mempools never get orphaned
1586                         link_args : ['-Wl,-z,nodelete',
1587                                      '-shared',
1588                                      '-Wl,--version-script=' + version_script_arg,
1589                                      '-Wl,--undefined'],
1590                         link_with : [libsystemd_static,
1591                                      libbasic],
1592                         dependencies : [threads,
1593                                         librt],
1594                         link_depends : sym,
1595                         install : true,
1596                         install_dir : rootlibdir)
1597
1598                 # We cannot use shared_module because it does not support version suffix.
1599                 # Unfortunately shared_library insists on creating the symlink…
1600                 meson.add_install_script('sh', '-c',
1601                                          'rm $DESTDIR@0@/libnss_@1@.so'
1602                                          .format(rootlibdir, module))
1603
1604                 if want_tests != 'false'
1605                         test('dlopen-nss_' + module,
1606                              test_dlopen,
1607                              # path to dlopen must include a slash
1608                              args : nss.full_path())
1609                 endif
1610         endif
1611 endforeach
1612
1613 ############################################################
1614
1615 executable('systemd',
1616            systemd_sources,
1617            include_directories : includes,
1618            link_with : [libcore,
1619                         libshared],
1620            dependencies : [versiondep,
1621                            threads,
1622                            librt,
1623                            libseccomp,
1624                            libselinux,
1625                            libmount,
1626                            libblkid],
1627            install_rpath : rootlibexecdir,
1628            install : true,
1629            install_dir : rootlibexecdir)
1630
1631 meson.add_install_script(meson_make_symlink,
1632                          join_paths(rootlibexecdir, 'systemd'),
1633                          join_paths(rootsbindir, 'init'))
1634
1635 exe = executable('systemd-analyze',
1636                  systemd_analyze_sources,
1637                  include_directories : includes,
1638                  link_with : [libcore,
1639                               libshared],
1640                  dependencies : [versiondep,
1641                                  threads,
1642                                  librt,
1643                                  libseccomp,
1644                                  libselinux,
1645                                  libmount,
1646                                  libblkid],
1647                  install_rpath : rootlibexecdir,
1648                  install : true)
1649 public_programs += exe
1650
1651 executable('systemd-journald',
1652            systemd_journald_sources,
1653            include_directories : includes,
1654            link_with : [libjournal_core,
1655                         libshared],
1656            dependencies : [threads,
1657                            libxz,
1658                            liblz4,
1659                            libselinux],
1660            install_rpath : rootlibexecdir,
1661            install : true,
1662            install_dir : rootlibexecdir)
1663
1664 exe = executable('systemd-cat',
1665                  systemd_cat_sources,
1666                  include_directories : includes,
1667                  link_with : [libjournal_core,
1668                               libshared],
1669                  dependencies : [threads],
1670                  install_rpath : rootlibexecdir,
1671                  install : true)
1672 public_programs += exe
1673
1674 exe = executable('journalctl',
1675                  journalctl_sources,
1676                  include_directories : includes,
1677                  link_with : [libshared],
1678                  dependencies : [threads,
1679                                  libqrencode,
1680                                  libxz,
1681                                  liblz4,
1682                                  libpcre2],
1683                  install_rpath : rootlibexecdir,
1684                  install : true,
1685                  install_dir : rootbindir)
1686 public_programs += exe
1687
1688 executable('systemd-getty-generator',
1689            'src/getty-generator/getty-generator.c',
1690            include_directories : includes,
1691            link_with : [libshared],
1692            install_rpath : rootlibexecdir,
1693            install : true,
1694            install_dir : systemgeneratordir)
1695
1696 executable('systemd-debug-generator',
1697            'src/debug-generator/debug-generator.c',
1698            include_directories : includes,
1699            link_with : [libshared],
1700            install_rpath : rootlibexecdir,
1701            install : true,
1702            install_dir : systemgeneratordir)
1703
1704 executable('systemd-run-generator',
1705            'src/run-generator/run-generator.c',
1706            include_directories : includes,
1707            link_with : [libshared],
1708            install_rpath : rootlibexecdir,
1709            install : true,
1710            install_dir : systemgeneratordir)
1711
1712 executable('systemd-fstab-generator',
1713            'src/fstab-generator/fstab-generator.c',
1714            'src/core/mount-setup.c',
1715            include_directories : includes,
1716            link_with : [libshared],
1717            install_rpath : rootlibexecdir,
1718            install : true,
1719            install_dir : systemgeneratordir)
1720
1721 if conf.get('ENABLE_ENVIRONMENT_D') == 1
1722         executable('30-systemd-environment-d-generator',
1723                    'src/environment-d-generator/environment-d-generator.c',
1724                    include_directories : includes,
1725                    link_with : [libshared],
1726                    install_rpath : rootlibexecdir,
1727                    install : true,
1728                    install_dir : userenvgeneratordir)
1729
1730         meson.add_install_script(meson_make_symlink,
1731                                  join_paths(sysconfdir, 'environment'),
1732                                  join_paths(environmentdir, '99-environment.conf'))
1733 endif
1734
1735 if conf.get('ENABLE_HIBERNATE') == 1
1736         executable('systemd-hibernate-resume-generator',
1737                    'src/hibernate-resume/hibernate-resume-generator.c',
1738                    include_directories : includes,
1739                    link_with : [libshared],
1740                    install_rpath : rootlibexecdir,
1741                    install : true,
1742                    install_dir : systemgeneratordir)
1743
1744         executable('systemd-hibernate-resume',
1745                    'src/hibernate-resume/hibernate-resume.c',
1746                    include_directories : includes,
1747                    link_with : [libshared],
1748                    install_rpath : rootlibexecdir,
1749                    install : true,
1750                    install_dir : rootlibexecdir)
1751 endif
1752
1753 if conf.get('HAVE_BLKID') == 1
1754         executable('systemd-gpt-auto-generator',
1755                    'src/gpt-auto-generator/gpt-auto-generator.c',
1756                    'src/shared/blkid-util.h',
1757                    include_directories : includes,
1758                    link_with : [libshared],
1759                    dependencies : libblkid,
1760                    install_rpath : rootlibexecdir,
1761                    install : true,
1762                    install_dir : systemgeneratordir)
1763
1764         exe = executable('systemd-dissect',
1765                          'src/dissect/dissect.c',
1766                          include_directories : includes,
1767                          link_with : [libshared],
1768                          install_rpath : rootlibexecdir,
1769                          install : true,
1770                          install_dir : rootlibexecdir)
1771         public_programs += exe
1772 endif
1773
1774 if conf.get('ENABLE_RESOLVE') == 1
1775         executable('systemd-resolved',
1776                    systemd_resolved_sources,
1777                    include_directories : includes,
1778                    link_with : [libshared,
1779                                 libbasic_gcrypt,
1780                                 libsystemd_resolve_core],
1781                    dependencies : systemd_resolved_dependencies,
1782                    install_rpath : rootlibexecdir,
1783                    install : true,
1784                    install_dir : rootlibexecdir)
1785
1786         exe = executable('resolvectl',
1787                          resolvectl_sources,
1788                          include_directories : includes,
1789                          link_with : [libshared,
1790                                       libbasic_gcrypt,
1791                                       libsystemd_resolve_core],
1792                          dependencies : [threads,
1793                                          libgpg_error,
1794                                          libm,
1795                                          libidn],
1796                          install_rpath : rootlibexecdir,
1797                          install : true)
1798         public_programs += exe
1799
1800         meson.add_install_script(meson_make_symlink,
1801                          join_paths(bindir, 'resolvectl'),
1802                          join_paths(rootsbindir, 'resolvconf'))
1803
1804         meson.add_install_script(meson_make_symlink,
1805                          join_paths(bindir, 'resolvectl'),
1806                          join_paths(bindir, 'systemd-resolve'))
1807 endif
1808
1809 if conf.get('ENABLE_LOGIND') == 1
1810         executable('systemd-logind',
1811                    systemd_logind_sources,
1812                    include_directories : includes,
1813                    link_with : [liblogind_core,
1814                                 libshared],
1815                    dependencies : [threads,
1816                                    libacl],
1817                    install_rpath : rootlibexecdir,
1818                    install : true,
1819                    install_dir : rootlibexecdir)
1820
1821         exe = executable('loginctl',
1822                          loginctl_sources,
1823                          include_directories : includes,
1824                          link_with : [libshared],
1825                          dependencies : [threads,
1826                                          liblz4,
1827                                          libxz],
1828                          install_rpath : rootlibexecdir,
1829                          install : true,
1830                          install_dir : rootbindir)
1831         public_programs += exe
1832
1833         exe = executable('systemd-inhibit',
1834                          'src/login/inhibit.c',
1835                          include_directories : includes,
1836                          link_with : [libshared],
1837                          install_rpath : rootlibexecdir,
1838                          install : true,
1839                          install_dir : rootbindir)
1840         public_programs += exe
1841
1842         if conf.get('HAVE_PAM') == 1
1843                 version_script_arg = join_paths(meson.source_root(), pam_systemd_sym)
1844                 pam_systemd = shared_library(
1845                         'pam_systemd',
1846                         pam_systemd_c,
1847                         name_prefix : '',
1848                         include_directories : includes,
1849                         link_args : ['-shared',
1850                                      '-Wl,--version-script=' + version_script_arg],
1851                         link_with : [libsystemd_static,
1852                                      libshared_static],
1853                         dependencies : [threads,
1854                                         libpam,
1855                                         libpam_misc],
1856                         link_depends : pam_systemd_sym,
1857                         install : true,
1858                         install_dir : pamlibdir)
1859
1860                 if want_tests != 'false'
1861                         test('dlopen-pam_systemd',
1862                              test_dlopen,
1863                              # path to dlopen must include a slash
1864                              args : pam_systemd.full_path())
1865                 endif
1866         endif
1867
1868         executable('systemd-user-runtime-dir',
1869                    user_runtime_dir_sources,
1870                    include_directories : includes,
1871                    link_with : [libshared],
1872                    install_rpath : rootlibexecdir,
1873                    install : true,
1874                    install_dir : rootlibexecdir)
1875 endif
1876
1877 if conf.get('HAVE_PAM') == 1
1878         executable('systemd-user-sessions',
1879                    'src/user-sessions/user-sessions.c',
1880                    include_directories : includes,
1881                    link_with : [libshared],
1882                    install_rpath : rootlibexecdir,
1883                    install : true,
1884                    install_dir : rootlibexecdir)
1885 endif
1886
1887 if conf.get('ENABLE_EFI') == 1 and conf.get('HAVE_BLKID') == 1
1888         exe = executable('bootctl',
1889                          'src/boot/bootctl.c',
1890                          include_directories : includes,
1891                          link_with : [libshared],
1892                          dependencies : [libblkid],
1893                          install_rpath : rootlibexecdir,
1894                          install : true)
1895         public_programs += exe
1896
1897         executable('systemd-bless-boot',
1898                    'src/boot/bless-boot.c',
1899                    include_directories : includes,
1900                    link_with : [libshared],
1901                    dependencies : [libblkid],
1902                    install_rpath : rootlibexecdir,
1903                    install : true,
1904                    install_dir : rootlibexecdir)
1905
1906         executable('systemd-bless-boot-generator',
1907                    'src/boot/bless-boot-generator.c',
1908                    include_directories : includes,
1909                    link_with : [libshared],
1910                    install_rpath : rootlibexecdir,
1911                    install : true,
1912                    install_dir : systemgeneratordir)
1913 endif
1914
1915 executable('systemd-boot-check-no-failures',
1916            'src/boot/boot-check-no-failures.c',
1917            include_directories : includes,
1918            link_with : [libshared],
1919            dependencies : [libblkid],
1920            install_rpath : rootlibexecdir,
1921            install : true,
1922            install_dir : rootlibexecdir)
1923
1924 exe = executable('systemd-socket-activate', 'src/activate/activate.c',
1925                  include_directories : includes,
1926                  link_with : [libshared],
1927                  dependencies : [threads],
1928                  install_rpath : rootlibexecdir,
1929                  install : true)
1930 public_programs += exe
1931
1932
1933 if get_option('link-systemctl-shared')
1934         systemctl_link_with = [libshared]
1935 else
1936         systemctl_link_with = [libsystemd_static,
1937                                libshared_static,
1938                                libjournal_client,
1939                                libbasic_gcrypt]
1940 endif
1941
1942 exe = executable('systemctl', 'src/systemctl/systemctl.c',
1943                  include_directories : includes,
1944                  link_with : systemctl_link_with,
1945                  dependencies : [threads,
1946                                  libcap,
1947                                  libselinux,
1948                                  libxz,
1949                                  liblz4],
1950                  install_rpath : rootlibexecdir,
1951                  install : true,
1952                  install_dir : rootbindir)
1953 public_programs += exe
1954
1955 if conf.get('ENABLE_PORTABLED') == 1
1956         executable('systemd-portabled',
1957                    systemd_portabled_sources,
1958                    include_directories : includes,
1959                    link_with : [libshared],
1960                    dependencies : [threads],
1961                    install_rpath : rootlibexecdir,
1962                    install : true,
1963                    install_dir : rootlibexecdir)
1964
1965         exe = executable('portablectl', 'src/portable/portablectl.c',
1966                          include_directories : includes,
1967                          link_with : [libshared],
1968                          dependencies : [threads],
1969                          install_rpath : rootlibexecdir,
1970                          install : true,
1971                          install_dir : rootbindir)
1972         public_programs += exe
1973 endif
1974
1975 foreach alias : ['halt', 'poweroff', 'reboot', 'runlevel', 'shutdown', 'telinit']
1976         meson.add_install_script(meson_make_symlink,
1977                                  join_paths(rootbindir, 'systemctl'),
1978                                  join_paths(rootsbindir, alias))
1979 endforeach
1980
1981 if conf.get('ENABLE_BACKLIGHT') == 1
1982         executable('systemd-backlight',
1983                    'src/backlight/backlight.c',
1984                    include_directories : includes,
1985                    link_with : [libshared],
1986                    install_rpath : rootlibexecdir,
1987                    install : true,
1988                    install_dir : rootlibexecdir)
1989 endif
1990
1991 if conf.get('ENABLE_RFKILL') == 1
1992         executable('systemd-rfkill',
1993                    'src/rfkill/rfkill.c',
1994                    include_directories : includes,
1995                    link_with : [libshared],
1996                    install_rpath : rootlibexecdir,
1997                    install : true,
1998                    install_dir : rootlibexecdir)
1999 endif
2000
2001 executable('systemd-system-update-generator',
2002            'src/system-update-generator/system-update-generator.c',
2003            include_directories : includes,
2004            link_with : [libshared],
2005            install_rpath : rootlibexecdir,
2006            install : true,
2007            install_dir : systemgeneratordir)
2008
2009 if conf.get('HAVE_LIBCRYPTSETUP') == 1
2010         executable('systemd-cryptsetup',
2011                    'src/cryptsetup/cryptsetup.c',
2012                    include_directories : includes,
2013                    link_with : [libshared],
2014                    dependencies : [libcryptsetup],
2015                    install_rpath : rootlibexecdir,
2016                    install : true,
2017                    install_dir : rootlibexecdir)
2018
2019         executable('systemd-cryptsetup-generator',
2020                    'src/cryptsetup/cryptsetup-generator.c',
2021                    include_directories : includes,
2022                    link_with : [libshared],
2023                    dependencies : [libcryptsetup],
2024                    install_rpath : rootlibexecdir,
2025                    install : true,
2026                    install_dir : systemgeneratordir)
2027
2028         executable('systemd-veritysetup',
2029                    'src/veritysetup/veritysetup.c',
2030                    include_directories : includes,
2031                    link_with : [libshared],
2032                    dependencies : [libcryptsetup],
2033                    install_rpath : rootlibexecdir,
2034                    install : true,
2035                    install_dir : rootlibexecdir)
2036
2037         executable('systemd-veritysetup-generator',
2038                    'src/veritysetup/veritysetup-generator.c',
2039                    include_directories : includes,
2040                    link_with : [libshared],
2041                    dependencies : [libcryptsetup],
2042                    install_rpath : rootlibexecdir,
2043                    install : true,
2044                    install_dir : systemgeneratordir)
2045 endif
2046
2047 if conf.get('HAVE_SYSV_COMPAT') == 1
2048         executable('systemd-sysv-generator',
2049                    'src/sysv-generator/sysv-generator.c',
2050                    include_directories : includes,
2051                    link_with : [libshared],
2052                    install_rpath : rootlibexecdir,
2053                    install : true,
2054                    install_dir : systemgeneratordir)
2055
2056         executable('systemd-rc-local-generator',
2057                    'src/rc-local-generator/rc-local-generator.c',
2058                    include_directories : includes,
2059                    link_with : [libshared],
2060                    install_rpath : rootlibexecdir,
2061                    install : true,
2062                    install_dir : systemgeneratordir)
2063 endif
2064
2065 if conf.get('ENABLE_HOSTNAMED') == 1
2066         executable('systemd-hostnamed',
2067                    'src/hostname/hostnamed.c',
2068                    include_directories : includes,
2069                    link_with : [libshared],
2070                    install_rpath : rootlibexecdir,
2071                    install : true,
2072                    install_dir : rootlibexecdir)
2073
2074         exe = executable('hostnamectl',
2075                          'src/hostname/hostnamectl.c',
2076                          include_directories : includes,
2077                          link_with : [libshared],
2078                          install_rpath : rootlibexecdir,
2079                          install : true)
2080         public_programs += exe
2081 endif
2082
2083 if conf.get('ENABLE_LOCALED') == 1
2084         if conf.get('HAVE_XKBCOMMON') == 1
2085                 # logind will load libxkbcommon.so dynamically on its own
2086                 deps = [libdl]
2087         else
2088                 deps = []
2089         endif
2090
2091         executable('systemd-localed',
2092                    systemd_localed_sources,
2093                    include_directories : includes,
2094                    link_with : [libshared],
2095                    dependencies : deps,
2096                    install_rpath : rootlibexecdir,
2097                    install : true,
2098                    install_dir : rootlibexecdir)
2099
2100         exe = executable('localectl',
2101                          localectl_sources,
2102                          include_directories : includes,
2103                          link_with : [libshared],
2104                          install_rpath : rootlibexecdir,
2105                          install : true)
2106         public_programs += exe
2107 endif
2108
2109 if conf.get('ENABLE_TIMEDATED') == 1
2110         executable('systemd-timedated',
2111                    'src/timedate/timedated.c',
2112                    include_directories : includes,
2113                    link_with : [libshared],
2114                    install_rpath : rootlibexecdir,
2115                    install : true,
2116                    install_dir : rootlibexecdir)
2117 endif
2118
2119 if conf.get('ENABLE_TIMEDATECTL') == 1
2120         exe = executable('timedatectl',
2121                          'src/timedate/timedatectl.c',
2122                          include_directories : includes,
2123                          install_rpath : rootlibexecdir,
2124                          link_with : [libshared],
2125                          dependencies : [libm],
2126                          install : true)
2127         public_programs += exe
2128 endif
2129
2130 if conf.get('ENABLE_TIMESYNCD') == 1
2131         executable('systemd-timesyncd',
2132                    systemd_timesyncd_sources,
2133                    include_directories : includes,
2134                    link_with : [libshared],
2135                    dependencies : [threads,
2136                                    libm],
2137                    install_rpath : rootlibexecdir,
2138                    install : true,
2139                    install_dir : rootlibexecdir)
2140
2141         executable('systemd-time-wait-sync',
2142                    'src/time-wait-sync/time-wait-sync.c',
2143                    include_directories : includes,
2144                    link_with : [libshared],
2145                    install_rpath : rootlibexecdir,
2146                    install : true,
2147                    install_dir : rootlibexecdir)
2148 endif
2149
2150 if conf.get('ENABLE_MACHINED') == 1
2151         executable('systemd-machined',
2152                    systemd_machined_sources,
2153                    include_directories : includes,
2154                    link_with : [libmachine_core,
2155                                 libshared],
2156                    install_rpath : rootlibexecdir,
2157                    install : true,
2158                    install_dir : rootlibexecdir)
2159
2160         exe = executable('machinectl',
2161                          'src/machine/machinectl.c',
2162                          include_directories : includes,
2163                          link_with : [libshared],
2164                          dependencies : [threads,
2165                                          libxz,
2166                                          liblz4],
2167                          install_rpath : rootlibexecdir,
2168                          install : true,
2169                          install_dir : rootbindir)
2170         public_programs += exe
2171 endif
2172
2173 if conf.get('ENABLE_IMPORTD') == 1
2174         executable('systemd-importd',
2175                    systemd_importd_sources,
2176                    include_directories : includes,
2177                    link_with : [libshared],
2178                    dependencies : [threads],
2179                    install_rpath : rootlibexecdir,
2180                    install : true,
2181                    install_dir : rootlibexecdir)
2182
2183         systemd_pull = executable('systemd-pull',
2184                                   systemd_pull_sources,
2185                                   include_directories : includes,
2186                                   link_with : [libshared],
2187                                   dependencies : [versiondep,
2188                                                   libcurl,
2189                                                   libz,
2190                                                   libbzip2,
2191                                                   libxz,
2192                                                   libgcrypt],
2193                                   install_rpath : rootlibexecdir,
2194                                   install : true,
2195                                   install_dir : rootlibexecdir)
2196
2197         systemd_import = executable('systemd-import',
2198                                     systemd_import_sources,
2199                                     include_directories : includes,
2200                                     link_with : [libshared],
2201                                     dependencies : [libcurl,
2202                                                     libz,
2203                                                     libbzip2,
2204                                                     libxz],
2205                                     install_rpath : rootlibexecdir,
2206                                     install : true,
2207                                     install_dir : rootlibexecdir)
2208
2209         systemd_import_fs = executable('systemd-import-fs',
2210                                     systemd_import_fs_sources,
2211                                     include_directories : includes,
2212                                     link_with : [libshared],
2213                                     install_rpath : rootlibexecdir,
2214                                     install : true,
2215                                     install_dir : rootlibexecdir)
2216
2217         systemd_export = executable('systemd-export',
2218                                     systemd_export_sources,
2219                                     include_directories : includes,
2220                                     link_with : [libshared],
2221                                     dependencies : [libcurl,
2222                                                     libz,
2223                                                     libbzip2,
2224                                                     libxz],
2225                                     install_rpath : rootlibexecdir,
2226                                     install : true,
2227                                     install_dir : rootlibexecdir)
2228
2229         public_programs += [systemd_pull, systemd_import, systemd_import_fs, systemd_export]
2230 endif
2231
2232 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_LIBCURL') == 1
2233         exe = executable('systemd-journal-upload',
2234                          systemd_journal_upload_sources,
2235                          include_directories : includes,
2236                          link_with : [libshared],
2237                          dependencies : [versiondep,
2238                                          threads,
2239                                          libcurl,
2240                                          libgnutls,
2241                                          libxz,
2242                                          liblz4],
2243                          install_rpath : rootlibexecdir,
2244                          install : true,
2245                          install_dir : rootlibexecdir)
2246         public_programs += exe
2247 endif
2248
2249 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_MICROHTTPD') == 1
2250         s_j_remote = executable('systemd-journal-remote',
2251                                 systemd_journal_remote_sources,
2252                                 include_directories : includes,
2253                                 link_with : [libshared,
2254                                              libsystemd_journal_remote],
2255                                 dependencies : [threads,
2256                                                 libmicrohttpd,
2257                                                 libgnutls,
2258                                                 libxz,
2259                                                 liblz4],
2260                                 install_rpath : rootlibexecdir,
2261                                 install : true,
2262                                 install_dir : rootlibexecdir)
2263
2264         s_j_gatewayd = executable('systemd-journal-gatewayd',
2265                                   systemd_journal_gatewayd_sources,
2266                                   include_directories : includes,
2267                                   link_with : [libshared],
2268                                   dependencies : [threads,
2269                                                   libmicrohttpd,
2270                                                   libgnutls,
2271                                                   libxz,
2272                                                   liblz4],
2273                                   install_rpath : rootlibexecdir,
2274                                   install : true,
2275                                   install_dir : rootlibexecdir)
2276         public_programs += [s_j_remote, s_j_gatewayd]
2277 endif
2278
2279 if conf.get('ENABLE_COREDUMP') == 1
2280         executable('systemd-coredump',
2281                    systemd_coredump_sources,
2282                    include_directories : includes,
2283                    link_with : [libshared],
2284                    dependencies : [threads,
2285                                    libacl,
2286                                    libdw,
2287                                    libxz,
2288                                    liblz4],
2289                    install_rpath : rootlibexecdir,
2290                    install : true,
2291                    install_dir : rootlibexecdir)
2292
2293         exe = executable('coredumpctl',
2294                          coredumpctl_sources,
2295                          include_directories : includes,
2296                          link_with : [libshared],
2297                          dependencies : [threads,
2298                                          libxz,
2299                                          liblz4],
2300                          install_rpath : rootlibexecdir,
2301                          install : true)
2302         public_programs += exe
2303 endif
2304
2305 if conf.get('ENABLE_BINFMT') == 1
2306         exe = executable('systemd-binfmt',
2307                          'src/binfmt/binfmt.c',
2308                          include_directories : includes,
2309                          link_with : [libshared],
2310                          install_rpath : rootlibexecdir,
2311                          install : true,
2312                          install_dir : rootlibexecdir)
2313         public_programs += exe
2314
2315         meson.add_install_script('sh', '-c',
2316                                  mkdir_p.format(binfmtdir))
2317         meson.add_install_script('sh', '-c',
2318                                  mkdir_p.format(join_paths(sysconfdir, 'binfmt.d')))
2319 endif
2320
2321 if conf.get('ENABLE_VCONSOLE') == 1
2322         executable('systemd-vconsole-setup',
2323                    'src/vconsole/vconsole-setup.c',
2324                    include_directories : includes,
2325                    link_with : [libshared],
2326                    install_rpath : rootlibexecdir,
2327                    install : true,
2328                    install_dir : rootlibexecdir)
2329 endif
2330
2331 if conf.get('ENABLE_RANDOMSEED') == 1
2332         executable('systemd-random-seed',
2333                    'src/random-seed/random-seed.c',
2334                    include_directories : includes,
2335                    link_with : [libshared],
2336                    install_rpath : rootlibexecdir,
2337                    install : true,
2338                    install_dir : rootlibexecdir)
2339 endif
2340
2341 if conf.get('ENABLE_FIRSTBOOT') == 1
2342         executable('systemd-firstboot',
2343                    'src/firstboot/firstboot.c',
2344                    include_directories : includes,
2345                    link_with : [libshared],
2346                    dependencies : [libcrypt],
2347                    install_rpath : rootlibexecdir,
2348                    install : true,
2349                    install_dir : rootbindir)
2350 endif
2351
2352 executable('systemd-remount-fs',
2353            'src/remount-fs/remount-fs.c',
2354            'src/core/mount-setup.c',
2355            'src/core/mount-setup.h',
2356            include_directories : includes,
2357            link_with : [libshared],
2358            install_rpath : rootlibexecdir,
2359            install : true,
2360            install_dir : rootlibexecdir)
2361
2362 executable('systemd-machine-id-setup',
2363            'src/machine-id-setup/machine-id-setup-main.c',
2364            'src/core/machine-id-setup.c',
2365            'src/core/machine-id-setup.h',
2366            include_directories : includes,
2367            link_with : [libshared],
2368            install_rpath : rootlibexecdir,
2369            install : true,
2370            install_dir : rootbindir)
2371
2372 executable('systemd-fsck',
2373            'src/fsck/fsck.c',
2374            include_directories : includes,
2375            link_with : [libshared],
2376            install_rpath : rootlibexecdir,
2377            install : true,
2378            install_dir : rootlibexecdir)
2379
2380 executable('systemd-growfs',
2381            'src/partition/growfs.c',
2382            include_directories : includes,
2383            link_with : [libshared],
2384            dependencies : [libcryptsetup],
2385            install_rpath : rootlibexecdir,
2386            install : true,
2387            install_dir : rootlibexecdir)
2388
2389 executable('systemd-makefs',
2390            'src/partition/makefs.c',
2391            include_directories : includes,
2392            link_with : [libshared],
2393            install_rpath : rootlibexecdir,
2394            install : true,
2395            install_dir : rootlibexecdir)
2396
2397 executable('systemd-sleep',
2398            'src/sleep/sleep.c',
2399            include_directories : includes,
2400            link_with : [libshared],
2401            install_rpath : rootlibexecdir,
2402            install : true,
2403            install_dir : rootlibexecdir)
2404
2405 install_data('src/sleep/sleep.conf',
2406              install_dir : pkgsysconfdir)
2407
2408 exe = executable('systemd-sysctl',
2409                  'src/sysctl/sysctl.c',
2410                  include_directories : includes,
2411                  link_with : [libshared],
2412                  install_rpath : rootlibexecdir,
2413                  install : true,
2414                  install_dir : rootlibexecdir)
2415 public_programs += exe
2416
2417 executable('systemd-ac-power',
2418            'src/ac-power/ac-power.c',
2419            include_directories : includes,
2420            link_with : [libshared],
2421            install_rpath : rootlibexecdir,
2422            install : true,
2423            install_dir : rootlibexecdir)
2424
2425 exe = executable('systemd-detect-virt',
2426                  'src/detect-virt/detect-virt.c',
2427                  include_directories : includes,
2428                  link_with : [libshared],
2429                  install_rpath : rootlibexecdir,
2430                  install : true)
2431 public_programs += exe
2432
2433 exe = executable('systemd-delta',
2434                  'src/delta/delta.c',
2435                  include_directories : includes,
2436                  link_with : [libshared],
2437                  install_rpath : rootlibexecdir,
2438                  install : true)
2439 public_programs += exe
2440
2441 exe = executable('systemd-escape',
2442                  'src/escape/escape.c',
2443                  include_directories : includes,
2444                  link_with : [libshared],
2445                  install_rpath : rootlibexecdir,
2446                  install : true,
2447                  install_dir : rootbindir)
2448 public_programs += exe
2449
2450 exe = executable('systemd-notify',
2451                  'src/notify/notify.c',
2452                  include_directories : includes,
2453                  link_with : [libshared],
2454                  install_rpath : rootlibexecdir,
2455                  install : true,
2456                  install_dir : rootbindir)
2457 public_programs += exe
2458
2459 executable('systemd-volatile-root',
2460            'src/volatile-root/volatile-root.c',
2461            include_directories : includes,
2462            link_with : [libshared],
2463            install_rpath : rootlibexecdir,
2464            install : true,
2465            install_dir : rootlibexecdir)
2466
2467 executable('systemd-cgroups-agent',
2468            'src/cgroups-agent/cgroups-agent.c',
2469            include_directories : includes,
2470            link_with : [libshared],
2471            install_rpath : rootlibexecdir,
2472            install : true,
2473            install_dir : rootlibexecdir)
2474
2475 exe = executable('systemd-id128',
2476                  'src/id128/id128.c',
2477                  include_directories : includes,
2478                  link_with : [libshared],
2479                  install_rpath : rootlibexecdir,
2480                  install : true)
2481 public_programs += exe
2482
2483 exe = executable('systemd-path',
2484                  'src/path/path.c',
2485                  include_directories : includes,
2486                  link_with : [libshared],
2487                  install_rpath : rootlibexecdir,
2488                  install : true)
2489 public_programs += exe
2490
2491 exe = executable('systemd-ask-password',
2492                  'src/ask-password/ask-password.c',
2493                  include_directories : includes,
2494                  link_with : [libshared],
2495                  install_rpath : rootlibexecdir,
2496                  install : true,
2497                  install_dir : rootbindir)
2498 public_programs += exe
2499
2500 executable('systemd-reply-password',
2501            'src/reply-password/reply-password.c',
2502            include_directories : includes,
2503            link_with : [libshared],
2504            install_rpath : rootlibexecdir,
2505            install : true,
2506            install_dir : rootlibexecdir)
2507
2508 exe = executable('systemd-tty-ask-password-agent',
2509                  'src/tty-ask-password-agent/tty-ask-password-agent.c',
2510                  include_directories : includes,
2511                  link_with : [libshared],
2512                  install_rpath : rootlibexecdir,
2513                  install : true,
2514                  install_dir : rootbindir)
2515 public_programs += exe
2516
2517 exe = executable('systemd-cgls',
2518                  'src/cgls/cgls.c',
2519                  include_directories : includes,
2520                  link_with : [libshared],
2521                  install_rpath : rootlibexecdir,
2522                  install : true)
2523 public_programs += exe
2524
2525 exe = executable('systemd-cgtop',
2526                  'src/cgtop/cgtop.c',
2527                  include_directories : includes,
2528                  link_with : [libshared],
2529                  install_rpath : rootlibexecdir,
2530                  install : true)
2531 public_programs += exe
2532
2533 executable('systemd-initctl',
2534            'src/initctl/initctl.c',
2535            include_directories : includes,
2536            link_with : [libshared],
2537            install_rpath : rootlibexecdir,
2538            install : true,
2539            install_dir : rootlibexecdir)
2540
2541 exe = executable('systemd-mount',
2542                  'src/mount/mount-tool.c',
2543                  include_directories : includes,
2544                  link_with : [libshared],
2545                  install_rpath : rootlibexecdir,
2546                  install : true)
2547 public_programs += exe
2548
2549 meson.add_install_script(meson_make_symlink,
2550                          'systemd-mount', join_paths(bindir, 'systemd-umount'))
2551
2552 exe = executable('systemd-run',
2553                  'src/run/run.c',
2554                  include_directories : includes,
2555                  link_with : [libshared],
2556                  install_rpath : rootlibexecdir,
2557                  install : true)
2558 public_programs += exe
2559
2560 exe = executable('systemd-stdio-bridge',
2561                  'src/stdio-bridge/stdio-bridge.c',
2562                  include_directories : includes,
2563                  link_with : [libshared],
2564                  dependencies : [versiondep],
2565                  install_rpath : rootlibexecdir,
2566                  install : true)
2567 public_programs += exe
2568
2569 exe = executable('busctl',
2570                  'src/busctl/busctl.c',
2571                  'src/busctl/busctl-introspect.c',
2572                  'src/busctl/busctl-introspect.h',
2573                  include_directories : includes,
2574                  link_with : [libshared],
2575                  install_rpath : rootlibexecdir,
2576                  install : true)
2577 public_programs += exe
2578
2579 if conf.get('ENABLE_SYSUSERS') == 1
2580         exe = executable('systemd-sysusers',
2581                          'src/sysusers/sysusers.c',
2582                          include_directories : includes,
2583                          link_with : [libshared],
2584                          install_rpath : rootlibexecdir,
2585                          install : true,
2586                          install_dir : rootbindir)
2587         public_programs += exe
2588 endif
2589
2590 if conf.get('ENABLE_TMPFILES') == 1
2591         exe = executable('systemd-tmpfiles',
2592                          'src/tmpfiles/tmpfiles.c',
2593                          include_directories : includes,
2594                          link_with : [libshared],
2595                          dependencies : [libacl],
2596                          install_rpath : rootlibexecdir,
2597                          install : true,
2598                          install_dir : rootbindir)
2599         public_programs += exe
2600
2601         if want_tests != 'false'
2602                 test('test-systemd-tmpfiles',
2603                      test_systemd_tmpfiles_py,
2604                      # https://github.com/mesonbuild/meson/issues/2681
2605                      args : exe.full_path())
2606         endif
2607 endif
2608
2609 if conf.get('ENABLE_HWDB') == 1
2610         exe = executable('systemd-hwdb',
2611                          'src/hwdb/hwdb.c',
2612                          'src/libsystemd/sd-hwdb/hwdb-internal.h',
2613                          include_directories : includes,
2614                          link_with : [libudev_static],
2615                          install_rpath : udev_rpath,
2616                          install : true,
2617                          install_dir : rootbindir)
2618         public_programs += exe
2619 endif
2620
2621 if conf.get('ENABLE_QUOTACHECK') == 1
2622         executable('systemd-quotacheck',
2623                    'src/quotacheck/quotacheck.c',
2624                    include_directories : includes,
2625                    link_with : [libshared],
2626                    install_rpath : rootlibexecdir,
2627                    install : true,
2628                    install_dir : rootlibexecdir)
2629 endif
2630
2631 exe = executable('systemd-socket-proxyd',
2632                  'src/socket-proxy/socket-proxyd.c',
2633                  include_directories : includes,
2634                  link_with : [libshared],
2635                  dependencies : [threads],
2636                  install_rpath : rootlibexecdir,
2637                  install : true,
2638                  install_dir : rootlibexecdir)
2639 public_programs += exe
2640
2641 exe = executable('systemd-udevd',
2642                  systemd_udevd_sources,
2643                  include_directories : includes,
2644                  c_args : '-DLOG_REALM=LOG_REALM_UDEV',
2645                  link_with : [libudev_core,
2646                               libsystemd_network,
2647                               libudev_static],
2648                  dependencies : [versiondep,
2649                                  threads,
2650                                  libkmod,
2651                                  libidn,
2652                                  libacl,
2653                                  libblkid],
2654                  install_rpath : udev_rpath,
2655                  install : true,
2656                  install_dir : rootlibexecdir)
2657 public_programs += exe
2658
2659 exe = executable('udevadm',
2660                  udevadm_sources,
2661                  c_args : '-DLOG_REALM=LOG_REALM_UDEV',
2662                  include_directories : includes,
2663                  link_with : [libudev_core,
2664                               libsystemd_network,
2665                               libudev_static],
2666                  dependencies : [versiondep,
2667                                  threads,
2668                                  libkmod,
2669                                  libidn,
2670                                  libacl,
2671                                  libblkid],
2672                  install_rpath : udev_rpath,
2673                  install : true,
2674                  install_dir : rootbindir)
2675 public_programs += exe
2676
2677 executable('systemd-shutdown',
2678            systemd_shutdown_sources,
2679            include_directories : includes,
2680            link_with : [libshared],
2681            dependencies : [libmount],
2682            install_rpath : rootlibexecdir,
2683            install : true,
2684            install_dir : rootlibexecdir)
2685
2686 executable('systemd-update-done',
2687            'src/update-done/update-done.c',
2688            include_directories : includes,
2689            link_with : [libshared],
2690            install_rpath : rootlibexecdir,
2691            install : true,
2692            install_dir : rootlibexecdir)
2693
2694 executable('systemd-update-utmp',
2695            'src/update-utmp/update-utmp.c',
2696            include_directories : includes,
2697            link_with : [libshared],
2698            dependencies : [libaudit],
2699            install_rpath : rootlibexecdir,
2700            install : true,
2701            install_dir : rootlibexecdir)
2702
2703 if conf.get('HAVE_KMOD') == 1
2704         executable('systemd-modules-load',
2705                    'src/modules-load/modules-load.c',
2706                    include_directories : includes,
2707                    link_with : [libshared],
2708                    dependencies : [libkmod],
2709                    install_rpath : rootlibexecdir,
2710                    install : true,
2711                    install_dir : rootlibexecdir)
2712
2713         meson.add_install_script('sh', '-c',
2714                                  mkdir_p.format(modulesloaddir))
2715         meson.add_install_script('sh', '-c',
2716                                  mkdir_p.format(join_paths(sysconfdir, 'modules-load.d')))
2717 endif
2718
2719 exe = executable('systemd-nspawn',
2720                  systemd_nspawn_sources,
2721                  'src/core/mount-setup.c', # FIXME: use a variable?
2722                  'src/core/mount-setup.h',
2723                  'src/core/loopback-setup.c',
2724                  'src/core/loopback-setup.h',
2725                  include_directories : includes,
2726                  link_with : [libnspawn_core,
2727                               libshared],
2728                  dependencies : [libblkid],
2729                  install_rpath : rootlibexecdir,
2730                  install : true)
2731 public_programs += exe
2732
2733 if conf.get('ENABLE_NETWORKD') == 1
2734         executable('systemd-networkd',
2735                    systemd_networkd_sources,
2736                    include_directories : includes,
2737                    link_with : [libnetworkd_core,
2738                                 libsystemd_network,
2739                                 libudev_static,
2740                                 libshared],
2741                    dependencies : [threads],
2742                    install_rpath : rootlibexecdir,
2743                    install : true,
2744                    install_dir : rootlibexecdir)
2745
2746         executable('systemd-networkd-wait-online',
2747                    systemd_networkd_wait_online_sources,
2748                    include_directories : includes,
2749                    link_with : [libnetworkd_core,
2750                                 libshared],
2751                    install_rpath : rootlibexecdir,
2752                    install : true,
2753                    install_dir : rootlibexecdir)
2754
2755         exe = executable('networkctl',
2756                    networkctl_sources,
2757                    include_directories : includes,
2758                    link_with : [libsystemd_network,
2759                               libshared],
2760                    install_rpath : rootlibexecdir,
2761                    install : true,
2762                    install_dir : rootbindir)
2763         public_programs += exe
2764 endif
2765
2766 executable('systemd-sulogin-shell',
2767            ['src/sulogin-shell/sulogin-shell.c'],
2768            include_directories : includes,
2769            link_with : [libshared],
2770            install_rpath : rootlibexecdir,
2771            install : true,
2772            install_dir : rootlibexecdir)
2773
2774 ############################################################
2775
2776 custom_target(
2777         'systemd-runtest.env',
2778         output : 'systemd-runtest.env',
2779         command : ['sh', '-c', '{ ' +
2780                    'echo SYSTEMD_TEST_DATA=@0@; '.format(join_paths(meson.current_source_dir(), 'test')) +
2781                    'echo SYSTEMD_CATALOG_DIR=@0@; '.format(join_paths(meson.current_build_dir(), 'catalog')) +
2782                    '} >@OUTPUT@'],
2783         build_by_default : true)
2784
2785 foreach tuple : tests
2786         sources = tuple[0]
2787         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2788         dependencies = tuple[2]
2789         condition = tuple.length() >= 4 ? tuple[3] : ''
2790         type = tuple.length() >= 5 ? tuple[4] : ''
2791         defs = tuple.length() >= 6 ? tuple[5] : []
2792         incs = tuple.length() >= 7 ? tuple[6] : includes
2793         timeout = 30
2794
2795         name = sources[0].split('/')[-1].split('.')[0]
2796         if type.startswith('timeout=')
2797                 timeout = type.split('=')[1].to_int()
2798                 type = ''
2799         endif
2800
2801         if condition == '' or conf.get(condition) == 1
2802                 exe = executable(
2803                         name,
2804                         sources,
2805                         include_directories : incs,
2806                         link_with : link_with,
2807                         dependencies : [versiondep,
2808                                         dependencies],
2809                         c_args : defs,
2810                         build_by_default : want_tests != 'false',
2811                         install_rpath : rootlibexecdir,
2812                         install : install_tests,
2813                         install_dir : join_paths(testsdir, type))
2814
2815                 if type == 'manual'
2816                         message('@0@ is a manual test'.format(name))
2817                 elif type == 'unsafe' and want_tests != 'unsafe'
2818                         message('@0@ is an unsafe test'.format(name))
2819                 elif want_tests != 'false'
2820                         test(name, exe,
2821                              env : test_env,
2822                              timeout : timeout)
2823                 endif
2824         else
2825                 message('Not compiling @0@ because @1@ is not true'.format(name, condition))
2826         endif
2827 endforeach
2828
2829 exe = executable(
2830         'test-libsystemd-sym',
2831         test_libsystemd_sym_c,
2832         include_directories : includes,
2833         link_with : [libsystemd],
2834         build_by_default : want_tests != 'false',
2835         install : install_tests,
2836         install_dir : testsdir)
2837 if want_tests != 'false'
2838         test('test-libsystemd-sym', exe)
2839 endif
2840
2841 exe = executable(
2842         'test-libsystemd-static-sym',
2843         test_libsystemd_sym_c,
2844         include_directories : includes,
2845         link_with : [install_libsystemd_static],
2846         dependencies : [threads], # threads is already included in dependencies on the library,
2847                                   # but does not seem to get propagated. Add here as a work-around.
2848         build_by_default : want_tests != 'false' and static_libsystemd_pic,
2849         install : install_tests and static_libsystemd_pic,
2850         install_dir : testsdir)
2851 if want_tests != 'false' and static_libsystemd_pic
2852         test('test-libsystemd-static-sym', exe)
2853 endif
2854
2855 exe = executable(
2856         'test-libudev-sym',
2857         test_libudev_sym_c,
2858         include_directories : includes,
2859         c_args : '-Wno-deprecated-declarations',
2860         link_with : [libudev],
2861         build_by_default : want_tests != 'false',
2862         install : install_tests,
2863         install_dir : testsdir)
2864 if want_tests != 'false'
2865         test('test-libudev-sym', exe)
2866 endif
2867
2868 exe = executable(
2869         'test-libudev-static-sym',
2870         test_libudev_sym_c,
2871         include_directories : includes,
2872         c_args : '-Wno-deprecated-declarations',
2873         link_with : [install_libudev_static],
2874         build_by_default : want_tests != 'false' and static_libudev_pic,
2875         install : install_tests and static_libudev_pic,
2876         install_dir : testsdir)
2877 if want_tests != 'false' and static_libudev_pic
2878         test('test-libudev-static-sym', exe)
2879 endif
2880
2881 ############################################################
2882
2883 fuzzer_exes = []
2884
2885 if get_option('tests') != 'false'
2886 foreach tuple : fuzzers
2887         sources = tuple[0]
2888         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2889         dependencies = tuple[2]
2890         defs = tuple.length() >= 4 ? tuple[3] : []
2891         incs = tuple.length() >= 5 ? tuple[4] : includes
2892
2893         if fuzzer_build
2894                 dependencies += fuzzing_engine
2895         else
2896                 sources += 'src/fuzz/fuzz-main.c'
2897         endif
2898
2899         name = sources[0].split('/')[-1].split('.')[0]
2900
2901         fuzzer_exes += executable(
2902                 name,
2903                 sources,
2904                 include_directories : [incs, include_directories('src/fuzz')],
2905                 link_with : link_with,
2906                 dependencies : dependencies,
2907                 c_args : defs,
2908                 install : false)
2909 endforeach
2910 endif
2911
2912 run_target('fuzzers',
2913         depends : fuzzer_exes,
2914         command : ['true'])
2915
2916 ############################################################
2917
2918 make_directive_index_py = find_program('tools/make-directive-index.py')
2919 make_man_index_py = find_program('tools/make-man-index.py')
2920 xml_helper_py = find_program('tools/xml_helper.py')
2921 hwdb_update_sh = find_program('tools/meson-hwdb-update.sh')
2922
2923 subdir('units')
2924 subdir('sysctl.d')
2925 subdir('sysusers.d')
2926 subdir('tmpfiles.d')
2927 subdir('presets')
2928 subdir('hwdb')
2929 subdir('network')
2930 subdir('man')
2931 subdir('shell-completion/bash')
2932 subdir('shell-completion/zsh')
2933 subdir('docs/sysvinit')
2934 subdir('docs/var-log')
2935
2936 install_subdir('factory/etc',
2937                install_dir : factorydir)
2938
2939 install_data('xorg/50-systemd-user.sh',
2940              install_dir : xinitrcdir)
2941 install_data('modprobe.d/systemd.conf',
2942              install_dir : modprobedir)
2943 install_data('LICENSE.GPL2',
2944              'LICENSE.LGPL2.1',
2945              'NEWS',
2946              'README',
2947              'docs/CODING_STYLE.md',
2948              'docs/DISTRO_PORTING.md',
2949              'docs/ENVIRONMENT.md',
2950              'docs/HACKING.md',
2951              'docs/TRANSIENT-SETTINGS.md',
2952              'docs/TRANSLATORS.md',
2953              'docs/UIDS-GIDS.md',
2954              'src/libsystemd/sd-bus/GVARIANT-SERIALIZATION',
2955              install_dir : docdir)
2956
2957 meson.add_install_script('sh', '-c', mkdir_p.format(systemdstatedir))
2958 meson.add_install_script('sh', '-c', 'touch $DESTDIR@0@'.format(prefixdir))
2959
2960 ############################################################
2961
2962 meson_check_help = find_program('tools/meson-check-help.sh')
2963
2964 foreach exec : public_programs
2965         name = exec.full_path().split('/')[-1]
2966         if want_tests != 'false'
2967                 test('check-help-' + name,
2968                      meson_check_help,
2969                      args : exec.full_path())
2970         endif
2971 endforeach
2972
2973 ############################################################
2974
2975 # Enable tests for all supported sanitizers
2976 foreach tuple : sanitizers
2977         sanitizer = tuple[0]
2978         build = tuple[1]
2979
2980         if cc.has_link_argument('-fsanitize=@0@'.format(sanitizer))
2981                 prev = ''
2982                 foreach p : fuzz_regression_tests
2983                         b = p.split('/')[-2]
2984                         c = p.split('/')[-1]
2985
2986                         name = '@0@:@1@'.format(b, sanitizer)
2987
2988                         if name != prev
2989                                 if want_tests == 'false'
2990                                         message('Not compiling @0@ because tests is set to false'.format(name))
2991                                 elif slow_tests
2992                                         exe = custom_target(
2993                                                 name,
2994                                                 output : name,
2995                                                 depends : build,
2996                                                 command : [env, 'ln', '-fs',
2997                                                            join_paths(build.full_path(), b),
2998                                                            '@OUTPUT@'],
2999                                                 build_by_default : true)
3000                                 else
3001                                         message('Not compiling @0@ because slow-tests is set to false'.format(name))
3002                                 endif
3003                         endif
3004                         prev = name
3005
3006                         if want_tests != 'false' and slow_tests
3007                                 test('@0@:@1@:@2@'.format(b, c, sanitizer),
3008                                      env,
3009                                      args : [exe.full_path(),
3010                                              join_paths(meson.source_root(), p)])
3011                         endif
3012                 endforeach
3013         endif
3014 endforeach
3015
3016
3017 ############################################################
3018
3019 if git.found()
3020         all_files = run_command(
3021                 git,
3022                 ['--git-dir=@0@/.git'.format(meson.source_root()),
3023                  'ls-files',
3024                  ':/*.[ch]'])
3025         all_files = files(all_files.stdout().split())
3026
3027         custom_target(
3028                 'tags',
3029                 output : 'tags',
3030                 command : [env, 'etags', '-o', '@0@/TAGS'.format(meson.source_root())] + all_files)
3031         run_target(
3032                 'ctags',
3033                 command : [env, 'ctags', '-o', '@0@/tags'.format(meson.source_root())] + all_files)
3034 endif
3035
3036 if git.found()
3037         meson_git_contrib_sh = find_program('tools/meson-git-contrib.sh')
3038         run_target(
3039                 'git-contrib',
3040                 command : [meson_git_contrib_sh])
3041 endif
3042
3043 if git.found()
3044         git_head = run_command(
3045                 git,
3046                 ['--git-dir=@0@/.git'.format(meson.source_root()),
3047                  'rev-parse', 'HEAD']).stdout().strip()
3048         git_head_short = run_command(
3049                 git,
3050                 ['--git-dir=@0@/.git'.format(meson.source_root()),
3051                  'rev-parse', '--short=7', 'HEAD']).stdout().strip()
3052
3053         run_target(
3054                 'git-snapshot',
3055                 command : ['git', 'archive',
3056                            '-o', '@0@/systemd-@1@.tar.gz'.format(meson.source_root(),
3057                                                                  git_head_short),
3058                            '--prefix', 'systemd-@0@/'.format(git_head),
3059                            'HEAD'])
3060 endif
3061
3062 ############################################################
3063
3064 meson_check_api_docs_sh = find_program('tools/meson-check-api-docs.sh')
3065 run_target(
3066         'check-api-docs',
3067         depends : [man, libsystemd, libudev],
3068         command : [meson_check_api_docs_sh, libsystemd.full_path(), libudev.full_path()])
3069
3070 ############################################################
3071
3072 status = [
3073         '@0@ @1@'.format(meson.project_name(), meson.project_version()),
3074
3075         'split /usr:                        @0@'.format(split_usr),
3076         'split bin-sbin:                    @0@'.format(split_bin),
3077         'prefix directory:                  @0@'.format(prefixdir),
3078         'rootprefix directory:              @0@'.format(rootprefixdir),
3079         'sysconf directory:                 @0@'.format(sysconfdir),
3080         'include directory:                 @0@'.format(includedir),
3081         'lib directory:                     @0@'.format(libdir),
3082         'rootlib directory:                 @0@'.format(rootlibdir),
3083         'SysV init scripts:                 @0@'.format(sysvinit_path),
3084         'SysV rc?.d directories:            @0@'.format(sysvrcnd_path),
3085         'PAM modules directory:             @0@'.format(pamlibdir),
3086         'PAM configuration directory:       @0@'.format(pamconfdir),
3087         'RPM macros directory:              @0@'.format(rpmmacrosdir),
3088         'modprobe.d directory:              @0@'.format(modprobedir),
3089         'D-Bus policy directory:            @0@'.format(dbuspolicydir),
3090         'D-Bus session directory:           @0@'.format(dbussessionservicedir),
3091         'D-Bus system directory:            @0@'.format(dbussystemservicedir),
3092         'bash completions directory:        @0@'.format(bashcompletiondir),
3093         'zsh completions directory:         @0@'.format(zshcompletiondir),
3094         'extra start script:                @0@'.format(get_option('rc-local')),
3095         'extra stop script:                 @0@'.format(get_option('halt-local')),
3096         'debug shell:                       @0@ @ @1@'.format(get_option('debug-shell'),
3097                                                               get_option('debug-tty')),
3098         'TTY GID:                           @0@'.format(tty_gid),
3099         'users GID:                         @0@'.format(substs.get('USERS_GID')),
3100         'maximum system UID:                @0@'.format(system_uid_max),
3101         'maximum system GID:                @0@'.format(system_gid_max),
3102         'minimum dynamic UID:               @0@'.format(dynamic_uid_min),
3103         'maximum dynamic UID:               @0@'.format(dynamic_uid_max),
3104         'minimum container UID base:        @0@'.format(container_uid_base_min),
3105         'maximum container UID base:        @0@'.format(container_uid_base_max),
3106         '/dev/kvm access mode:              @0@'.format(get_option('dev-kvm-mode')),
3107         'render group access mode:          @0@'.format(get_option('group-render-mode')),
3108         'certificate root directory:        @0@'.format(get_option('certificate-root')),
3109         'support URL:                       @0@'.format(support_url),
3110         'nobody user name:                  @0@'.format(nobody_user),
3111         'nobody group name:                 @0@'.format(nobody_group),
3112         'fallback hostname:                 @0@'.format(get_option('fallback-hostname')),
3113         'symbolic gateway hostnames:        @0@'.format(', '.join(gateway_hostnames)),
3114
3115         'default DNSSEC mode:               @0@'.format(default_dnssec),
3116         'default DNS-over-TLS mode:         @0@'.format(default_dns_over_tls),
3117         'default cgroup hierarchy:          @0@'.format(default_hierarchy),
3118         'default net.naming-scheme setting: @0@'.format(default_net_naming_scheme),
3119         'default KillUserProcesses setting: @0@'.format(kill_user_processes),
3120         'default locale:                    @0@'.format(default_locale)]
3121
3122 alt_dns_servers = '\n                                            '.join(dns_servers.split(' '))
3123 alt_ntp_servers = '\n                                            '.join(ntp_servers.split(' '))
3124 status += [
3125         'default DNS servers:               @0@'.format(alt_dns_servers),
3126         'default NTP servers:               @0@'.format(alt_ntp_servers)]
3127
3128 alt_time_epoch = run_command('date', '-Is', '-u', '-d',
3129                              '@@0@'.format(time_epoch)).stdout().strip()
3130 status += [
3131         'time epoch:                        @0@ (@1@)'.format(time_epoch, alt_time_epoch)]
3132
3133 status += [
3134         'static libsystemd:                 @0@'.format(static_libsystemd),
3135         'static libudev:                    @0@'.format(static_libudev)]
3136
3137 # TODO:
3138 # CFLAGS:   ${OUR_CFLAGS} ${CFLAGS}
3139 # CPPFLAGS: ${OUR_CPPFLAGS} ${CPPFLAGS}
3140 # LDFLAGS:  ${OUR_LDFLAGS} ${LDFLAGS}
3141
3142 if conf.get('ENABLE_EFI') == 1
3143         status += 'efi arch:                          @0@'.format(efi_arch)
3144
3145         if have_gnu_efi
3146                 status += [
3147                         'EFI machine type:                  @0@'.format(EFI_MACHINE_TYPE_NAME),
3148                         'EFI CC                             @0@'.format(' '.join(efi_cc)),
3149                         'EFI lib directory:                 @0@'.format(efi_libdir),
3150                         'EFI lds directory:                 @0@'.format(efi_ldsdir),
3151                         'EFI include directory:             @0@'.format(efi_incdir)]
3152         endif
3153 endif
3154
3155 found = []
3156 missing = []
3157
3158 foreach tuple : [
3159         ['libcryptsetup'],
3160         ['PAM'],
3161         ['AUDIT'],
3162         ['IMA'],
3163         ['AppArmor'],
3164         ['SELinux'],
3165         ['SECCOMP'],
3166         ['SMACK'],
3167         ['zlib'],
3168         ['xz'],
3169         ['lz4'],
3170         ['bzip2'],
3171         ['ACL'],
3172         ['gcrypt'],
3173         ['qrencode'],
3174         ['microhttpd'],
3175         ['gnutls'],
3176         ['openssl'],
3177         ['libcurl'],
3178         ['idn'],
3179         ['libidn2'],
3180         ['libidn'],
3181         ['libiptc'],
3182         ['elfutils'],
3183         ['binfmt'],
3184         ['vconsole'],
3185         ['quotacheck'],
3186         ['tmpfiles'],
3187         ['environment.d'],
3188         ['sysusers'],
3189         ['firstboot'],
3190         ['randomseed'],
3191         ['backlight'],
3192         ['rfkill'],
3193         ['logind'],
3194         ['machined'],
3195         ['portabled'],
3196         ['importd'],
3197         ['hostnamed'],
3198         ['timedated'],
3199         ['timesyncd'],
3200         ['localed'],
3201         ['networkd'],
3202         ['resolve'],
3203         ['DNS-over-TLS(gnutls)',  conf.get('DNS_OVER_TLS_USE_GNUTLS') == 1],
3204         ['DNS-over-TLS(openssl)', conf.get('DNS_OVER_TLS_USE_OPENSSL') == 1],
3205         ['coredump'],
3206         ['polkit'],
3207         ['legacy pkla',      install_polkit_pkla],
3208         ['efi'],
3209         ['gnu-efi',          have_gnu_efi],
3210         ['kmod'],
3211         ['xkbcommon'],
3212         ['pcre2'],
3213         ['blkid'],
3214         ['dbus'],
3215         ['glib'],
3216         ['nss-myhostname'],
3217         ['nss-mymachines'],
3218         ['nss-resolve'],
3219         ['nss-systemd'],
3220         ['hwdb'],
3221         ['tpm'],
3222         ['man pages',        want_man],
3223         ['html pages',       want_html],
3224         ['man page indices', want_man and have_lxml],
3225         ['SysV compat'],
3226         ['utmp'],
3227         ['ldconfig'],
3228         ['hibernate'],
3229         ['adm group',        get_option('adm-group')],
3230         ['wheel group',      get_option('wheel-group')],
3231         ['gshadow'],
3232         ['debug hashmap'],
3233         ['debug mmap cache'],
3234         ['debug siphash'],
3235         ['debug udev'],
3236         ['valgrind',         conf.get('VALGRIND') == 1],
3237         ['trace logging',    conf.get('LOG_TRACE') == 1],
3238         ['link-udev-shared',      get_option('link-udev-shared')],
3239         ['link-systemctl-shared', get_option('link-systemctl-shared')],
3240 ]
3241
3242         if tuple.length() >= 2
3243                 cond = tuple[1]
3244         else
3245                 ident1 = 'HAVE_' + tuple[0].underscorify().to_upper()
3246                 ident2 = 'ENABLE_' + tuple[0].underscorify().to_upper()
3247                 cond = conf.get(ident1, 0) == 1 or conf.get(ident2, 0) == 1
3248         endif
3249         if cond
3250                 found += tuple[0]
3251         else
3252                 missing += tuple[0]
3253         endif
3254 endforeach
3255
3256 status += [
3257         '',
3258         'enabled features: @0@'.format(', '.join(found)),
3259         '',
3260         'disabled features: @0@'.format(', '.join(missing)),
3261         '']
3262 message('\n         '.join(status))
3263
3264 if rootprefixdir != rootprefix_default
3265         warning('\n' +
3266                 'Note that the installation prefix was changed to "@0@".\n'.format(rootprefixdir) +
3267                 'systemd used fixed names for unit file directories and other paths, so anything\n' +
3268                 'except the default ("@0@") is strongly discouraged.'.format(rootprefix_default))
3269 endif