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/shutdown',
1445                                'src/libsystemd/sd-bus',
1446                                'src/libsystemd/sd-device',
1447                                'src/libsystemd/sd-event',
1448                                'src/libsystemd/sd-hwdb',
1449                                'src/libsystemd/sd-id128',
1450                                'src/libsystemd/sd-netlink',
1451                                'src/libsystemd/sd-network',
1452                                'src/libsystemd/sd-resolve',
1453                                'src/libsystemd-network',
1454                                '.')
1455
1456 add_project_arguments('-include', 'config.h', language : 'c')
1457
1458 generate_gperfs = find_program('tools/generate-gperfs.py')
1459
1460 subdir('po')
1461 subdir('catalog')
1462 subdir('src/systemd')
1463 subdir('src/basic')
1464 subdir('src/libsystemd')
1465 subdir('src/libsystemd-network')
1466 subdir('src/journal')
1467 subdir('src/login')
1468
1469 libjournal_core = static_library(
1470         'journal-core',
1471         libjournal_core_sources,
1472         journald_gperf_c,
1473         include_directories : includes,
1474         install : false)
1475
1476 libsystemd_sym_path = '@0@/@1@'.format(meson.current_source_dir(), libsystemd_sym)
1477 libsystemd = shared_library(
1478         'systemd',
1479         disable_mempool_c,
1480         version : libsystemd_version,
1481         include_directories : includes,
1482         link_args : ['-shared',
1483                      '-Wl,--version-script=' + libsystemd_sym_path],
1484         link_with : [libbasic,
1485                      libbasic_gcrypt],
1486         link_whole : [libsystemd_static,
1487                       libjournal_client],
1488         dependencies : [threads,
1489                         librt,
1490                         libxz,
1491                         liblz4],
1492         link_depends : libsystemd_sym,
1493         install : true,
1494         install_dir : rootlibdir)
1495
1496 static_libsystemd = get_option('static-libsystemd')
1497 static_libsystemd_pic = static_libsystemd == 'true' or static_libsystemd == 'pic'
1498
1499 install_libsystemd_static = static_library(
1500         'systemd',
1501         libsystemd_sources,
1502         journal_client_sources,
1503         basic_sources,
1504         basic_gcrypt_sources,
1505         disable_mempool_c,
1506         include_directories : includes,
1507         build_by_default : static_libsystemd != 'false',
1508         install : static_libsystemd != 'false',
1509         install_dir : rootlibdir,
1510         pic : static_libsystemd == 'true' or static_libsystemd == 'pic',
1511         dependencies : [threads,
1512                         librt,
1513                         libxz,
1514                         liblz4,
1515                         libcap,
1516                         libblkid,
1517                         libmount,
1518                         libselinux,
1519                         libgcrypt],
1520         c_args : libsystemd_c_args + (static_libsystemd_pic ? [] : ['-fno-PIC']))
1521
1522 ############################################################
1523
1524 # binaries that have --help and are intended for use by humans,
1525 # usually, but not always, installed in /bin.
1526 public_programs = []
1527
1528 subdir('src/libudev')
1529 subdir('src/shared')
1530 subdir('src/core')
1531 subdir('src/shutdown')
1532 subdir('src/udev')
1533 subdir('src/network')
1534
1535 subdir('src/analyze')
1536 subdir('src/journal-remote')
1537 subdir('src/coredump')
1538 subdir('src/hostname')
1539 subdir('src/import')
1540 subdir('src/kernel-install')
1541 subdir('src/locale')
1542 subdir('src/machine')
1543 subdir('src/portable')
1544 subdir('src/nspawn')
1545 subdir('src/resolve')
1546 subdir('src/timedate')
1547 subdir('src/timesync')
1548 subdir('src/vconsole')
1549 subdir('src/boot/efi')
1550
1551 subdir('src/test')
1552 subdir('src/fuzz')
1553 subdir('rules')
1554 subdir('test')
1555
1556 ############################################################
1557
1558 # only static linking apart from libdl, to make sure that the
1559 # module is linked to all libraries that it uses.
1560 test_dlopen = executable(
1561         'test-dlopen',
1562         test_dlopen_c,
1563         disable_mempool_c,
1564         include_directories : includes,
1565         link_with : [libbasic],
1566         dependencies : [libdl],
1567         build_by_default : want_tests != 'false')
1568
1569 foreach tuple : [['myhostname', 'ENABLE_NSS_MYHOSTNAME'],
1570                  ['systemd',    'ENABLE_NSS_SYSTEMD'],
1571                  ['mymachines', 'ENABLE_NSS_MYMACHINES'],
1572                  ['resolve',    'ENABLE_NSS_RESOLVE']]
1573
1574         condition = tuple[1] == '' or conf.get(tuple[1]) == 1
1575         if condition
1576                 module = tuple[0]
1577
1578                 sym = 'src/nss-@0@/nss-@0@.sym'.format(module)
1579                 version_script_arg = join_paths(meson.source_root(), sym)
1580
1581                 nss = shared_library(
1582                         'nss_' + module,
1583                         'src/nss-@0@/nss-@0@.c'.format(module),
1584                         disable_mempool_c,
1585                         version : '2',
1586                         include_directories : includes,
1587                         # Note that we link NSS modules with '-z nodelete' so that mempools never get orphaned
1588                         link_args : ['-Wl,-z,nodelete',
1589                                      '-shared',
1590                                      '-Wl,--version-script=' + version_script_arg,
1591                                      '-Wl,--undefined'],
1592                         link_with : [libsystemd_static,
1593                                      libbasic],
1594                         dependencies : [threads,
1595                                         librt],
1596                         link_depends : sym,
1597                         install : true,
1598                         install_dir : rootlibdir)
1599
1600                 # We cannot use shared_module because it does not support version suffix.
1601                 # Unfortunately shared_library insists on creating the symlink…
1602                 meson.add_install_script('sh', '-c',
1603                                          'rm $DESTDIR@0@/libnss_@1@.so'
1604                                          .format(rootlibdir, module))
1605
1606                 if want_tests != 'false'
1607                         test('dlopen-nss_' + module,
1608                              test_dlopen,
1609                              # path to dlopen must include a slash
1610                              args : nss.full_path())
1611                 endif
1612         endif
1613 endforeach
1614
1615 ############################################################
1616
1617 executable('systemd',
1618            systemd_sources,
1619            include_directories : includes,
1620            link_with : [libcore,
1621                         libshared],
1622            dependencies : [versiondep,
1623                            threads,
1624                            librt,
1625                            libseccomp,
1626                            libselinux,
1627                            libmount,
1628                            libblkid],
1629            install_rpath : rootlibexecdir,
1630            install : true,
1631            install_dir : rootlibexecdir)
1632
1633 meson.add_install_script(meson_make_symlink,
1634                          join_paths(rootlibexecdir, 'systemd'),
1635                          join_paths(rootsbindir, 'init'))
1636
1637 exe = executable('systemd-analyze',
1638                  systemd_analyze_sources,
1639                  include_directories : includes,
1640                  link_with : [libcore,
1641                               libshared],
1642                  dependencies : [versiondep,
1643                                  threads,
1644                                  librt,
1645                                  libseccomp,
1646                                  libselinux,
1647                                  libmount,
1648                                  libblkid],
1649                  install_rpath : rootlibexecdir,
1650                  install : true)
1651 public_programs += exe
1652
1653 executable('systemd-journald',
1654            systemd_journald_sources,
1655            include_directories : includes,
1656            link_with : [libjournal_core,
1657                         libshared],
1658            dependencies : [threads,
1659                            libxz,
1660                            liblz4,
1661                            libselinux],
1662            install_rpath : rootlibexecdir,
1663            install : true,
1664            install_dir : rootlibexecdir)
1665
1666 exe = executable('systemd-cat',
1667                  systemd_cat_sources,
1668                  include_directories : includes,
1669                  link_with : [libjournal_core,
1670                               libshared],
1671                  dependencies : [threads],
1672                  install_rpath : rootlibexecdir,
1673                  install : true)
1674 public_programs += exe
1675
1676 exe = executable('journalctl',
1677                  journalctl_sources,
1678                  include_directories : includes,
1679                  link_with : [libshared],
1680                  dependencies : [threads,
1681                                  libqrencode,
1682                                  libxz,
1683                                  liblz4,
1684                                  libpcre2],
1685                  install_rpath : rootlibexecdir,
1686                  install : true,
1687                  install_dir : rootbindir)
1688 public_programs += exe
1689
1690 executable('systemd-getty-generator',
1691            'src/getty-generator/getty-generator.c',
1692            include_directories : includes,
1693            link_with : [libshared],
1694            install_rpath : rootlibexecdir,
1695            install : true,
1696            install_dir : systemgeneratordir)
1697
1698 executable('systemd-debug-generator',
1699            'src/debug-generator/debug-generator.c',
1700            include_directories : includes,
1701            link_with : [libshared],
1702            install_rpath : rootlibexecdir,
1703            install : true,
1704            install_dir : systemgeneratordir)
1705
1706 executable('systemd-run-generator',
1707            'src/run-generator/run-generator.c',
1708            include_directories : includes,
1709            link_with : [libshared],
1710            install_rpath : rootlibexecdir,
1711            install : true,
1712            install_dir : systemgeneratordir)
1713
1714 executable('systemd-fstab-generator',
1715            'src/fstab-generator/fstab-generator.c',
1716            include_directories : includes,
1717            link_with : [libcore_shared,
1718                         libshared],
1719            install_rpath : rootlibexecdir,
1720            install : true,
1721            install_dir : systemgeneratordir)
1722
1723 if conf.get('ENABLE_ENVIRONMENT_D') == 1
1724         executable('30-systemd-environment-d-generator',
1725                    'src/environment-d-generator/environment-d-generator.c',
1726                    include_directories : includes,
1727                    link_with : [libshared],
1728                    install_rpath : rootlibexecdir,
1729                    install : true,
1730                    install_dir : userenvgeneratordir)
1731
1732         meson.add_install_script(meson_make_symlink,
1733                                  join_paths(sysconfdir, 'environment'),
1734                                  join_paths(environmentdir, '99-environment.conf'))
1735 endif
1736
1737 if conf.get('ENABLE_HIBERNATE') == 1
1738         executable('systemd-hibernate-resume-generator',
1739                    'src/hibernate-resume/hibernate-resume-generator.c',
1740                    include_directories : includes,
1741                    link_with : [libshared],
1742                    install_rpath : rootlibexecdir,
1743                    install : true,
1744                    install_dir : systemgeneratordir)
1745
1746         executable('systemd-hibernate-resume',
1747                    'src/hibernate-resume/hibernate-resume.c',
1748                    include_directories : includes,
1749                    link_with : [libshared],
1750                    install_rpath : rootlibexecdir,
1751                    install : true,
1752                    install_dir : rootlibexecdir)
1753 endif
1754
1755 if conf.get('HAVE_BLKID') == 1
1756         executable('systemd-gpt-auto-generator',
1757                    'src/gpt-auto-generator/gpt-auto-generator.c',
1758                    'src/shared/blkid-util.h',
1759                    include_directories : includes,
1760                    link_with : [libshared],
1761                    dependencies : libblkid,
1762                    install_rpath : rootlibexecdir,
1763                    install : true,
1764                    install_dir : systemgeneratordir)
1765
1766         exe = executable('systemd-dissect',
1767                          'src/dissect/dissect.c',
1768                          include_directories : includes,
1769                          link_with : [libshared],
1770                          install_rpath : rootlibexecdir,
1771                          install : true,
1772                          install_dir : rootlibexecdir)
1773         public_programs += exe
1774 endif
1775
1776 if conf.get('ENABLE_RESOLVE') == 1
1777         executable('systemd-resolved',
1778                    systemd_resolved_sources,
1779                    include_directories : includes,
1780                    link_with : [libshared,
1781                                 libbasic_gcrypt,
1782                                 libsystemd_resolve_core],
1783                    dependencies : systemd_resolved_dependencies,
1784                    install_rpath : rootlibexecdir,
1785                    install : true,
1786                    install_dir : rootlibexecdir)
1787
1788         exe = executable('resolvectl',
1789                          resolvectl_sources,
1790                          include_directories : includes,
1791                          link_with : [libshared,
1792                                       libbasic_gcrypt,
1793                                       libsystemd_resolve_core],
1794                          dependencies : [threads,
1795                                          libgpg_error,
1796                                          libm,
1797                                          libidn],
1798                          install_rpath : rootlibexecdir,
1799                          install : true)
1800         public_programs += exe
1801
1802         meson.add_install_script(meson_make_symlink,
1803                          join_paths(bindir, 'resolvectl'),
1804                          join_paths(rootsbindir, 'resolvconf'))
1805
1806         meson.add_install_script(meson_make_symlink,
1807                          join_paths(bindir, 'resolvectl'),
1808                          join_paths(bindir, 'systemd-resolve'))
1809 endif
1810
1811 if conf.get('ENABLE_LOGIND') == 1
1812         executable('systemd-logind',
1813                    systemd_logind_sources,
1814                    include_directories : includes,
1815                    link_with : [liblogind_core,
1816                                 libshared],
1817                    dependencies : [threads,
1818                                    libacl],
1819                    install_rpath : rootlibexecdir,
1820                    install : true,
1821                    install_dir : rootlibexecdir)
1822
1823         exe = executable('loginctl',
1824                          loginctl_sources,
1825                          include_directories : includes,
1826                          link_with : [libshared],
1827                          dependencies : [threads,
1828                                          liblz4,
1829                                          libxz],
1830                          install_rpath : rootlibexecdir,
1831                          install : true,
1832                          install_dir : rootbindir)
1833         public_programs += exe
1834
1835         exe = executable('systemd-inhibit',
1836                          'src/login/inhibit.c',
1837                          include_directories : includes,
1838                          link_with : [libshared],
1839                          install_rpath : rootlibexecdir,
1840                          install : true,
1841                          install_dir : rootbindir)
1842         public_programs += exe
1843
1844         if conf.get('HAVE_PAM') == 1
1845                 version_script_arg = join_paths(meson.source_root(), pam_systemd_sym)
1846                 pam_systemd = shared_library(
1847                         'pam_systemd',
1848                         pam_systemd_c,
1849                         name_prefix : '',
1850                         include_directories : includes,
1851                         link_args : ['-shared',
1852                                      '-Wl,--version-script=' + version_script_arg],
1853                         link_with : [libsystemd_static,
1854                                      libshared_static],
1855                         dependencies : [threads,
1856                                         libpam,
1857                                         libpam_misc],
1858                         link_depends : pam_systemd_sym,
1859                         install : true,
1860                         install_dir : pamlibdir)
1861
1862                 if want_tests != 'false'
1863                         test('dlopen-pam_systemd',
1864                              test_dlopen,
1865                              # path to dlopen must include a slash
1866                              args : pam_systemd.full_path())
1867                 endif
1868         endif
1869
1870         executable('systemd-user-runtime-dir',
1871                    user_runtime_dir_sources,
1872                    include_directories : includes,
1873                    link_with : [libshared],
1874                    install_rpath : rootlibexecdir,
1875                    install : true,
1876                    install_dir : rootlibexecdir)
1877 endif
1878
1879 if conf.get('HAVE_PAM') == 1
1880         executable('systemd-user-sessions',
1881                    'src/user-sessions/user-sessions.c',
1882                    include_directories : includes,
1883                    link_with : [libshared],
1884                    install_rpath : rootlibexecdir,
1885                    install : true,
1886                    install_dir : rootlibexecdir)
1887 endif
1888
1889 if conf.get('ENABLE_EFI') == 1 and conf.get('HAVE_BLKID') == 1
1890         exe = executable('bootctl',
1891                          'src/boot/bootctl.c',
1892                          include_directories : includes,
1893                          link_with : [libshared],
1894                          dependencies : [libblkid],
1895                          install_rpath : rootlibexecdir,
1896                          install : true)
1897         public_programs += exe
1898
1899         executable('systemd-bless-boot',
1900                    'src/boot/bless-boot.c',
1901                    include_directories : includes,
1902                    link_with : [libshared],
1903                    dependencies : [libblkid],
1904                    install_rpath : rootlibexecdir,
1905                    install : true,
1906                    install_dir : rootlibexecdir)
1907
1908         executable('systemd-bless-boot-generator',
1909                    'src/boot/bless-boot-generator.c',
1910                    include_directories : includes,
1911                    link_with : [libshared],
1912                    install_rpath : rootlibexecdir,
1913                    install : true,
1914                    install_dir : systemgeneratordir)
1915 endif
1916
1917 executable('systemd-boot-check-no-failures',
1918            'src/boot/boot-check-no-failures.c',
1919            include_directories : includes,
1920            link_with : [libshared],
1921            dependencies : [libblkid],
1922            install_rpath : rootlibexecdir,
1923            install : true,
1924            install_dir : rootlibexecdir)
1925
1926 exe = executable('systemd-socket-activate', 'src/activate/activate.c',
1927                  include_directories : includes,
1928                  link_with : [libshared],
1929                  dependencies : [threads],
1930                  install_rpath : rootlibexecdir,
1931                  install : true)
1932 public_programs += exe
1933
1934
1935 if get_option('link-systemctl-shared')
1936         systemctl_link_with = [libshared]
1937 else
1938         systemctl_link_with = [libsystemd_static,
1939                                libshared_static,
1940                                libjournal_client,
1941                                libbasic_gcrypt]
1942 endif
1943
1944 exe = executable('systemctl', 'src/systemctl/systemctl.c',
1945                  include_directories : includes,
1946                  link_with : systemctl_link_with,
1947                  dependencies : [threads,
1948                                  libcap,
1949                                  libselinux,
1950                                  libxz,
1951                                  liblz4],
1952                  install_rpath : rootlibexecdir,
1953                  install : true,
1954                  install_dir : rootbindir)
1955 public_programs += exe
1956
1957 if conf.get('ENABLE_PORTABLED') == 1
1958         executable('systemd-portabled',
1959                    systemd_portabled_sources,
1960                    include_directories : includes,
1961                    link_with : [libshared],
1962                    dependencies : [threads],
1963                    install_rpath : rootlibexecdir,
1964                    install : true,
1965                    install_dir : rootlibexecdir)
1966
1967         exe = executable('portablectl', 'src/portable/portablectl.c',
1968                          include_directories : includes,
1969                          link_with : [libshared],
1970                          dependencies : [threads],
1971                          install_rpath : rootlibexecdir,
1972                          install : true,
1973                          install_dir : rootbindir)
1974         public_programs += exe
1975 endif
1976
1977 foreach alias : ['halt', 'poweroff', 'reboot', 'runlevel', 'shutdown', 'telinit']
1978         meson.add_install_script(meson_make_symlink,
1979                                  join_paths(rootbindir, 'systemctl'),
1980                                  join_paths(rootsbindir, alias))
1981 endforeach
1982
1983 if conf.get('ENABLE_BACKLIGHT') == 1
1984         executable('systemd-backlight',
1985                    'src/backlight/backlight.c',
1986                    include_directories : includes,
1987                    link_with : [libshared],
1988                    install_rpath : rootlibexecdir,
1989                    install : true,
1990                    install_dir : rootlibexecdir)
1991 endif
1992
1993 if conf.get('ENABLE_RFKILL') == 1
1994         executable('systemd-rfkill',
1995                    'src/rfkill/rfkill.c',
1996                    include_directories : includes,
1997                    link_with : [libshared],
1998                    install_rpath : rootlibexecdir,
1999                    install : true,
2000                    install_dir : rootlibexecdir)
2001 endif
2002
2003 executable('systemd-system-update-generator',
2004            'src/system-update-generator/system-update-generator.c',
2005            include_directories : includes,
2006            link_with : [libshared],
2007            install_rpath : rootlibexecdir,
2008            install : true,
2009            install_dir : systemgeneratordir)
2010
2011 if conf.get('HAVE_LIBCRYPTSETUP') == 1
2012         executable('systemd-cryptsetup',
2013                    'src/cryptsetup/cryptsetup.c',
2014                    include_directories : includes,
2015                    link_with : [libshared],
2016                    dependencies : [libcryptsetup],
2017                    install_rpath : rootlibexecdir,
2018                    install : true,
2019                    install_dir : rootlibexecdir)
2020
2021         executable('systemd-cryptsetup-generator',
2022                    'src/cryptsetup/cryptsetup-generator.c',
2023                    include_directories : includes,
2024                    link_with : [libshared],
2025                    dependencies : [libcryptsetup],
2026                    install_rpath : rootlibexecdir,
2027                    install : true,
2028                    install_dir : systemgeneratordir)
2029
2030         executable('systemd-veritysetup',
2031                    'src/veritysetup/veritysetup.c',
2032                    include_directories : includes,
2033                    link_with : [libshared],
2034                    dependencies : [libcryptsetup],
2035                    install_rpath : rootlibexecdir,
2036                    install : true,
2037                    install_dir : rootlibexecdir)
2038
2039         executable('systemd-veritysetup-generator',
2040                    'src/veritysetup/veritysetup-generator.c',
2041                    include_directories : includes,
2042                    link_with : [libshared],
2043                    dependencies : [libcryptsetup],
2044                    install_rpath : rootlibexecdir,
2045                    install : true,
2046                    install_dir : systemgeneratordir)
2047 endif
2048
2049 if conf.get('HAVE_SYSV_COMPAT') == 1
2050         executable('systemd-sysv-generator',
2051                    'src/sysv-generator/sysv-generator.c',
2052                    include_directories : includes,
2053                    link_with : [libshared],
2054                    install_rpath : rootlibexecdir,
2055                    install : true,
2056                    install_dir : systemgeneratordir)
2057
2058         executable('systemd-rc-local-generator',
2059                    'src/rc-local-generator/rc-local-generator.c',
2060                    include_directories : includes,
2061                    link_with : [libshared],
2062                    install_rpath : rootlibexecdir,
2063                    install : true,
2064                    install_dir : systemgeneratordir)
2065 endif
2066
2067 if conf.get('ENABLE_HOSTNAMED') == 1
2068         executable('systemd-hostnamed',
2069                    'src/hostname/hostnamed.c',
2070                    include_directories : includes,
2071                    link_with : [libshared],
2072                    install_rpath : rootlibexecdir,
2073                    install : true,
2074                    install_dir : rootlibexecdir)
2075
2076         exe = executable('hostnamectl',
2077                          'src/hostname/hostnamectl.c',
2078                          include_directories : includes,
2079                          link_with : [libshared],
2080                          install_rpath : rootlibexecdir,
2081                          install : true)
2082         public_programs += exe
2083 endif
2084
2085 if conf.get('ENABLE_LOCALED') == 1
2086         if conf.get('HAVE_XKBCOMMON') == 1
2087                 # logind will load libxkbcommon.so dynamically on its own
2088                 deps = [libdl]
2089         else
2090                 deps = []
2091         endif
2092
2093         executable('systemd-localed',
2094                    systemd_localed_sources,
2095                    include_directories : includes,
2096                    link_with : [libshared],
2097                    dependencies : deps,
2098                    install_rpath : rootlibexecdir,
2099                    install : true,
2100                    install_dir : rootlibexecdir)
2101
2102         exe = executable('localectl',
2103                          localectl_sources,
2104                          include_directories : includes,
2105                          link_with : [libshared],
2106                          install_rpath : rootlibexecdir,
2107                          install : true)
2108         public_programs += exe
2109 endif
2110
2111 if conf.get('ENABLE_TIMEDATED') == 1
2112         executable('systemd-timedated',
2113                    'src/timedate/timedated.c',
2114                    include_directories : includes,
2115                    link_with : [libshared],
2116                    install_rpath : rootlibexecdir,
2117                    install : true,
2118                    install_dir : rootlibexecdir)
2119 endif
2120
2121 if conf.get('ENABLE_TIMEDATECTL') == 1
2122         exe = executable('timedatectl',
2123                          'src/timedate/timedatectl.c',
2124                          include_directories : includes,
2125                          install_rpath : rootlibexecdir,
2126                          link_with : [libshared],
2127                          dependencies : [libm],
2128                          install : true)
2129         public_programs += exe
2130 endif
2131
2132 if conf.get('ENABLE_TIMESYNCD') == 1
2133         executable('systemd-timesyncd',
2134                    systemd_timesyncd_sources,
2135                    include_directories : includes,
2136                    link_with : [libshared],
2137                    dependencies : [threads,
2138                                    libm],
2139                    install_rpath : rootlibexecdir,
2140                    install : true,
2141                    install_dir : rootlibexecdir)
2142
2143         executable('systemd-time-wait-sync',
2144                    'src/time-wait-sync/time-wait-sync.c',
2145                    include_directories : includes,
2146                    link_with : [libshared],
2147                    install_rpath : rootlibexecdir,
2148                    install : true,
2149                    install_dir : rootlibexecdir)
2150 endif
2151
2152 if conf.get('ENABLE_MACHINED') == 1
2153         executable('systemd-machined',
2154                    systemd_machined_sources,
2155                    include_directories : includes,
2156                    link_with : [libmachine_core,
2157                                 libshared],
2158                    install_rpath : rootlibexecdir,
2159                    install : true,
2160                    install_dir : rootlibexecdir)
2161
2162         exe = executable('machinectl',
2163                          'src/machine/machinectl.c',
2164                          include_directories : includes,
2165                          link_with : [libshared],
2166                          dependencies : [threads,
2167                                          libxz,
2168                                          liblz4],
2169                          install_rpath : rootlibexecdir,
2170                          install : true,
2171                          install_dir : rootbindir)
2172         public_programs += exe
2173 endif
2174
2175 if conf.get('ENABLE_IMPORTD') == 1
2176         executable('systemd-importd',
2177                    systemd_importd_sources,
2178                    include_directories : includes,
2179                    link_with : [libshared],
2180                    dependencies : [threads],
2181                    install_rpath : rootlibexecdir,
2182                    install : true,
2183                    install_dir : rootlibexecdir)
2184
2185         systemd_pull = executable('systemd-pull',
2186                                   systemd_pull_sources,
2187                                   include_directories : includes,
2188                                   link_with : [libshared],
2189                                   dependencies : [versiondep,
2190                                                   libcurl,
2191                                                   libz,
2192                                                   libbzip2,
2193                                                   libxz,
2194                                                   libgcrypt],
2195                                   install_rpath : rootlibexecdir,
2196                                   install : true,
2197                                   install_dir : rootlibexecdir)
2198
2199         systemd_import = executable('systemd-import',
2200                                     systemd_import_sources,
2201                                     include_directories : includes,
2202                                     link_with : [libshared],
2203                                     dependencies : [libcurl,
2204                                                     libz,
2205                                                     libbzip2,
2206                                                     libxz],
2207                                     install_rpath : rootlibexecdir,
2208                                     install : true,
2209                                     install_dir : rootlibexecdir)
2210
2211         systemd_import_fs = executable('systemd-import-fs',
2212                                     systemd_import_fs_sources,
2213                                     include_directories : includes,
2214                                     link_with : [libshared],
2215                                     install_rpath : rootlibexecdir,
2216                                     install : true,
2217                                     install_dir : rootlibexecdir)
2218
2219         systemd_export = executable('systemd-export',
2220                                     systemd_export_sources,
2221                                     include_directories : includes,
2222                                     link_with : [libshared],
2223                                     dependencies : [libcurl,
2224                                                     libz,
2225                                                     libbzip2,
2226                                                     libxz],
2227                                     install_rpath : rootlibexecdir,
2228                                     install : true,
2229                                     install_dir : rootlibexecdir)
2230
2231         public_programs += [systemd_pull, systemd_import, systemd_import_fs, systemd_export]
2232 endif
2233
2234 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_LIBCURL') == 1
2235         exe = executable('systemd-journal-upload',
2236                          systemd_journal_upload_sources,
2237                          include_directories : includes,
2238                          link_with : [libshared],
2239                          dependencies : [versiondep,
2240                                          threads,
2241                                          libcurl,
2242                                          libgnutls,
2243                                          libxz,
2244                                          liblz4],
2245                          install_rpath : rootlibexecdir,
2246                          install : true,
2247                          install_dir : rootlibexecdir)
2248         public_programs += exe
2249 endif
2250
2251 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_MICROHTTPD') == 1
2252         s_j_remote = executable('systemd-journal-remote',
2253                                 systemd_journal_remote_sources,
2254                                 include_directories : includes,
2255                                 link_with : [libshared,
2256                                              libsystemd_journal_remote],
2257                                 dependencies : [threads,
2258                                                 libmicrohttpd,
2259                                                 libgnutls,
2260                                                 libxz,
2261                                                 liblz4],
2262                                 install_rpath : rootlibexecdir,
2263                                 install : true,
2264                                 install_dir : rootlibexecdir)
2265
2266         s_j_gatewayd = executable('systemd-journal-gatewayd',
2267                                   systemd_journal_gatewayd_sources,
2268                                   include_directories : includes,
2269                                   link_with : [libshared],
2270                                   dependencies : [threads,
2271                                                   libmicrohttpd,
2272                                                   libgnutls,
2273                                                   libxz,
2274                                                   liblz4],
2275                                   install_rpath : rootlibexecdir,
2276                                   install : true,
2277                                   install_dir : rootlibexecdir)
2278         public_programs += [s_j_remote, s_j_gatewayd]
2279 endif
2280
2281 if conf.get('ENABLE_COREDUMP') == 1
2282         executable('systemd-coredump',
2283                    systemd_coredump_sources,
2284                    include_directories : includes,
2285                    link_with : [libshared],
2286                    dependencies : [threads,
2287                                    libacl,
2288                                    libdw,
2289                                    libxz,
2290                                    liblz4],
2291                    install_rpath : rootlibexecdir,
2292                    install : true,
2293                    install_dir : rootlibexecdir)
2294
2295         exe = executable('coredumpctl',
2296                          coredumpctl_sources,
2297                          include_directories : includes,
2298                          link_with : [libshared],
2299                          dependencies : [threads,
2300                                          libxz,
2301                                          liblz4],
2302                          install_rpath : rootlibexecdir,
2303                          install : true)
2304         public_programs += exe
2305 endif
2306
2307 if conf.get('ENABLE_BINFMT') == 1
2308         exe = executable('systemd-binfmt',
2309                          'src/binfmt/binfmt.c',
2310                          include_directories : includes,
2311                          link_with : [libshared],
2312                          install_rpath : rootlibexecdir,
2313                          install : true,
2314                          install_dir : rootlibexecdir)
2315         public_programs += exe
2316
2317         meson.add_install_script('sh', '-c',
2318                                  mkdir_p.format(binfmtdir))
2319         meson.add_install_script('sh', '-c',
2320                                  mkdir_p.format(join_paths(sysconfdir, 'binfmt.d')))
2321 endif
2322
2323 if conf.get('ENABLE_VCONSOLE') == 1
2324         executable('systemd-vconsole-setup',
2325                    'src/vconsole/vconsole-setup.c',
2326                    include_directories : includes,
2327                    link_with : [libshared],
2328                    install_rpath : rootlibexecdir,
2329                    install : true,
2330                    install_dir : rootlibexecdir)
2331 endif
2332
2333 if conf.get('ENABLE_RANDOMSEED') == 1
2334         executable('systemd-random-seed',
2335                    'src/random-seed/random-seed.c',
2336                    include_directories : includes,
2337                    link_with : [libshared],
2338                    install_rpath : rootlibexecdir,
2339                    install : true,
2340                    install_dir : rootlibexecdir)
2341 endif
2342
2343 if conf.get('ENABLE_FIRSTBOOT') == 1
2344         executable('systemd-firstboot',
2345                    'src/firstboot/firstboot.c',
2346                    include_directories : includes,
2347                    link_with : [libshared],
2348                    dependencies : [libcrypt],
2349                    install_rpath : rootlibexecdir,
2350                    install : true,
2351                    install_dir : rootbindir)
2352 endif
2353
2354 executable('systemd-remount-fs',
2355            'src/remount-fs/remount-fs.c',
2356            include_directories : includes,
2357            link_with : [libcore_shared,
2358                         libshared],
2359            install_rpath : rootlibexecdir,
2360            install : true,
2361            install_dir : rootlibexecdir)
2362
2363 executable('systemd-machine-id-setup',
2364            'src/machine-id-setup/machine-id-setup-main.c',
2365            include_directories : includes,
2366            link_with : [libcore_shared,
2367                         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 : [libcore_shared,
2681                         libshared],
2682            dependencies : [libmount],
2683            install_rpath : rootlibexecdir,
2684            install : true,
2685            install_dir : rootlibexecdir)
2686
2687 executable('systemd-update-done',
2688            'src/update-done/update-done.c',
2689            include_directories : includes,
2690            link_with : [libshared],
2691            install_rpath : rootlibexecdir,
2692            install : true,
2693            install_dir : rootlibexecdir)
2694
2695 executable('systemd-update-utmp',
2696            'src/update-utmp/update-utmp.c',
2697            include_directories : includes,
2698            link_with : [libshared],
2699            dependencies : [libaudit],
2700            install_rpath : rootlibexecdir,
2701            install : true,
2702            install_dir : rootlibexecdir)
2703
2704 if conf.get('HAVE_KMOD') == 1
2705         executable('systemd-modules-load',
2706                    'src/modules-load/modules-load.c',
2707                    include_directories : includes,
2708                    link_with : [libshared],
2709                    dependencies : [libkmod],
2710                    install_rpath : rootlibexecdir,
2711                    install : true,
2712                    install_dir : rootlibexecdir)
2713
2714         meson.add_install_script('sh', '-c',
2715                                  mkdir_p.format(modulesloaddir))
2716         meson.add_install_script('sh', '-c',
2717                                  mkdir_p.format(join_paths(sysconfdir, 'modules-load.d')))
2718 endif
2719
2720 exe = executable('systemd-nspawn',
2721                  systemd_nspawn_sources,
2722                  include_directories : includes,
2723                  link_with : [libcore_shared,
2724                               libnspawn_core,
2725                               libshared],
2726                  dependencies : [libblkid],
2727                  install_rpath : rootlibexecdir,
2728                  install : true)
2729 public_programs += exe
2730
2731 if conf.get('ENABLE_NETWORKD') == 1
2732         executable('systemd-networkd',
2733                    systemd_networkd_sources,
2734                    include_directories : includes,
2735                    link_with : [libnetworkd_core,
2736                                 libsystemd_network,
2737                                 libudev_static,
2738                                 libshared],
2739                    dependencies : [threads],
2740                    install_rpath : rootlibexecdir,
2741                    install : true,
2742                    install_dir : rootlibexecdir)
2743
2744         executable('systemd-networkd-wait-online',
2745                    systemd_networkd_wait_online_sources,
2746                    include_directories : includes,
2747                    link_with : [libnetworkd_core,
2748                                 libshared],
2749                    install_rpath : rootlibexecdir,
2750                    install : true,
2751                    install_dir : rootlibexecdir)
2752
2753         exe = executable('networkctl',
2754                    networkctl_sources,
2755                    include_directories : includes,
2756                    link_with : [libsystemd_network,
2757                               libshared],
2758                    install_rpath : rootlibexecdir,
2759                    install : true,
2760                    install_dir : rootbindir)
2761         public_programs += exe
2762 endif
2763
2764 executable('systemd-sulogin-shell',
2765            ['src/sulogin-shell/sulogin-shell.c'],
2766            include_directories : includes,
2767            link_with : [libshared],
2768            install_rpath : rootlibexecdir,
2769            install : true,
2770            install_dir : rootlibexecdir)
2771
2772 ############################################################
2773
2774 custom_target(
2775         'systemd-runtest.env',
2776         output : 'systemd-runtest.env',
2777         command : ['sh', '-c', '{ ' +
2778                    'echo SYSTEMD_TEST_DATA=@0@; '.format(join_paths(meson.current_source_dir(), 'test')) +
2779                    'echo SYSTEMD_CATALOG_DIR=@0@; '.format(join_paths(meson.current_build_dir(), 'catalog')) +
2780                    '} >@OUTPUT@'],
2781         build_by_default : true)
2782
2783 foreach tuple : tests
2784         sources = tuple[0]
2785         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2786         dependencies = tuple[2]
2787         condition = tuple.length() >= 4 ? tuple[3] : ''
2788         type = tuple.length() >= 5 ? tuple[4] : ''
2789         defs = tuple.length() >= 6 ? tuple[5] : []
2790         incs = tuple.length() >= 7 ? tuple[6] : includes
2791         timeout = 30
2792
2793         name = sources[0].split('/')[-1].split('.')[0]
2794         if type.startswith('timeout=')
2795                 timeout = type.split('=')[1].to_int()
2796                 type = ''
2797         endif
2798
2799         if condition == '' or conf.get(condition) == 1
2800                 exe = executable(
2801                         name,
2802                         sources,
2803                         include_directories : incs,
2804                         link_with : link_with,
2805                         dependencies : [versiondep,
2806                                         dependencies],
2807                         c_args : defs,
2808                         build_by_default : want_tests != 'false',
2809                         install_rpath : rootlibexecdir,
2810                         install : install_tests,
2811                         install_dir : join_paths(testsdir, type))
2812
2813                 if type == 'manual'
2814                         message('@0@ is a manual test'.format(name))
2815                 elif type == 'unsafe' and want_tests != 'unsafe'
2816                         message('@0@ is an unsafe test'.format(name))
2817                 elif want_tests != 'false'
2818                         test(name, exe,
2819                              env : test_env,
2820                              timeout : timeout)
2821                 endif
2822         else
2823                 message('Not compiling @0@ because @1@ is not true'.format(name, condition))
2824         endif
2825 endforeach
2826
2827 exe = executable(
2828         'test-libsystemd-sym',
2829         test_libsystemd_sym_c,
2830         include_directories : includes,
2831         link_with : [libsystemd],
2832         build_by_default : want_tests != 'false',
2833         install : install_tests,
2834         install_dir : testsdir)
2835 if want_tests != 'false'
2836         test('test-libsystemd-sym', exe)
2837 endif
2838
2839 exe = executable(
2840         'test-libsystemd-static-sym',
2841         test_libsystemd_sym_c,
2842         include_directories : includes,
2843         link_with : [install_libsystemd_static],
2844         dependencies : [threads], # threads is already included in dependencies on the library,
2845                                   # but does not seem to get propagated. Add here as a work-around.
2846         build_by_default : want_tests != 'false' and static_libsystemd_pic,
2847         install : install_tests and static_libsystemd_pic,
2848         install_dir : testsdir)
2849 if want_tests != 'false' and static_libsystemd_pic
2850         test('test-libsystemd-static-sym', exe)
2851 endif
2852
2853 exe = executable(
2854         'test-libudev-sym',
2855         test_libudev_sym_c,
2856         include_directories : includes,
2857         c_args : '-Wno-deprecated-declarations',
2858         link_with : [libudev],
2859         build_by_default : want_tests != 'false',
2860         install : install_tests,
2861         install_dir : testsdir)
2862 if want_tests != 'false'
2863         test('test-libudev-sym', exe)
2864 endif
2865
2866 exe = executable(
2867         'test-libudev-static-sym',
2868         test_libudev_sym_c,
2869         include_directories : includes,
2870         c_args : '-Wno-deprecated-declarations',
2871         link_with : [install_libudev_static],
2872         build_by_default : want_tests != 'false' and static_libudev_pic,
2873         install : install_tests and static_libudev_pic,
2874         install_dir : testsdir)
2875 if want_tests != 'false' and static_libudev_pic
2876         test('test-libudev-static-sym', exe)
2877 endif
2878
2879 ############################################################
2880
2881 fuzzer_exes = []
2882
2883 if get_option('tests') != 'false'
2884 foreach tuple : fuzzers
2885         sources = tuple[0]
2886         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2887         dependencies = tuple[2]
2888         defs = tuple.length() >= 4 ? tuple[3] : []
2889         incs = tuple.length() >= 5 ? tuple[4] : includes
2890
2891         if fuzzer_build
2892                 dependencies += fuzzing_engine
2893         else
2894                 sources += 'src/fuzz/fuzz-main.c'
2895         endif
2896
2897         name = sources[0].split('/')[-1].split('.')[0]
2898
2899         fuzzer_exes += executable(
2900                 name,
2901                 sources,
2902                 include_directories : [incs, include_directories('src/fuzz')],
2903                 link_with : link_with,
2904                 dependencies : dependencies,
2905                 c_args : defs,
2906                 install : false)
2907 endforeach
2908 endif
2909
2910 run_target('fuzzers',
2911         depends : fuzzer_exes,
2912         command : ['true'])
2913
2914 ############################################################
2915
2916 make_directive_index_py = find_program('tools/make-directive-index.py')
2917 make_man_index_py = find_program('tools/make-man-index.py')
2918 xml_helper_py = find_program('tools/xml_helper.py')
2919 hwdb_update_sh = find_program('tools/meson-hwdb-update.sh')
2920
2921 subdir('units')
2922 subdir('sysctl.d')
2923 subdir('sysusers.d')
2924 subdir('tmpfiles.d')
2925 subdir('presets')
2926 subdir('hwdb')
2927 subdir('network')
2928 subdir('man')
2929 subdir('shell-completion/bash')
2930 subdir('shell-completion/zsh')
2931 subdir('docs/sysvinit')
2932 subdir('docs/var-log')
2933
2934 install_subdir('factory/etc',
2935                install_dir : factorydir)
2936
2937 install_data('xorg/50-systemd-user.sh',
2938              install_dir : xinitrcdir)
2939 install_data('modprobe.d/systemd.conf',
2940              install_dir : modprobedir)
2941 install_data('LICENSE.GPL2',
2942              'LICENSE.LGPL2.1',
2943              'NEWS',
2944              'README',
2945              'docs/CODING_STYLE.md',
2946              'docs/DISTRO_PORTING.md',
2947              'docs/ENVIRONMENT.md',
2948              'docs/HACKING.md',
2949              'docs/TRANSIENT-SETTINGS.md',
2950              'docs/TRANSLATORS.md',
2951              'docs/UIDS-GIDS.md',
2952              'src/libsystemd/sd-bus/GVARIANT-SERIALIZATION',
2953              install_dir : docdir)
2954
2955 meson.add_install_script('sh', '-c', mkdir_p.format(systemdstatedir))
2956 meson.add_install_script('sh', '-c', 'touch $DESTDIR@0@'.format(prefixdir))
2957
2958 ############################################################
2959
2960 meson_check_help = find_program('tools/meson-check-help.sh')
2961
2962 foreach exec : public_programs
2963         name = exec.full_path().split('/')[-1]
2964         if want_tests != 'false'
2965                 test('check-help-' + name,
2966                      meson_check_help,
2967                      args : exec.full_path())
2968         endif
2969 endforeach
2970
2971 ############################################################
2972
2973 # Enable tests for all supported sanitizers
2974 foreach tuple : sanitizers
2975         sanitizer = tuple[0]
2976         build = tuple[1]
2977
2978         if cc.has_link_argument('-fsanitize=@0@'.format(sanitizer))
2979                 prev = ''
2980                 foreach p : fuzz_regression_tests
2981                         b = p.split('/')[-2]
2982                         c = p.split('/')[-1]
2983
2984                         name = '@0@:@1@'.format(b, sanitizer)
2985
2986                         if name != prev
2987                                 if want_tests == 'false'
2988                                         message('Not compiling @0@ because tests is set to false'.format(name))
2989                                 elif slow_tests
2990                                         exe = custom_target(
2991                                                 name,
2992                                                 output : name,
2993                                                 depends : build,
2994                                                 command : [env, 'ln', '-fs',
2995                                                            join_paths(build.full_path(), b),
2996                                                            '@OUTPUT@'],
2997                                                 build_by_default : true)
2998                                 else
2999                                         message('Not compiling @0@ because slow-tests is set to false'.format(name))
3000                                 endif
3001                         endif
3002                         prev = name
3003
3004                         if want_tests != 'false' and slow_tests
3005                                 test('@0@:@1@:@2@'.format(b, c, sanitizer),
3006                                      env,
3007                                      args : [exe.full_path(),
3008                                              join_paths(meson.source_root(), p)])
3009                         endif
3010                 endforeach
3011         endif
3012 endforeach
3013
3014
3015 ############################################################
3016
3017 if git.found()
3018         all_files = run_command(
3019                 git,
3020                 ['--git-dir=@0@/.git'.format(meson.source_root()),
3021                  'ls-files',
3022                  ':/*.[ch]'])
3023         all_files = files(all_files.stdout().split())
3024
3025         custom_target(
3026                 'tags',
3027                 output : 'tags',
3028                 command : [env, 'etags', '-o', '@0@/TAGS'.format(meson.source_root())] + all_files)
3029         run_target(
3030                 'ctags',
3031                 command : [env, 'ctags', '-o', '@0@/tags'.format(meson.source_root())] + all_files)
3032 endif
3033
3034 if git.found()
3035         meson_git_contrib_sh = find_program('tools/meson-git-contrib.sh')
3036         run_target(
3037                 'git-contrib',
3038                 command : [meson_git_contrib_sh])
3039 endif
3040
3041 if git.found()
3042         git_head = run_command(
3043                 git,
3044                 ['--git-dir=@0@/.git'.format(meson.source_root()),
3045                  'rev-parse', 'HEAD']).stdout().strip()
3046         git_head_short = run_command(
3047                 git,
3048                 ['--git-dir=@0@/.git'.format(meson.source_root()),
3049                  'rev-parse', '--short=7', 'HEAD']).stdout().strip()
3050
3051         run_target(
3052                 'git-snapshot',
3053                 command : ['git', 'archive',
3054                            '-o', '@0@/systemd-@1@.tar.gz'.format(meson.source_root(),
3055                                                                  git_head_short),
3056                            '--prefix', 'systemd-@0@/'.format(git_head),
3057                            'HEAD'])
3058 endif
3059
3060 ############################################################
3061
3062 meson_check_api_docs_sh = find_program('tools/meson-check-api-docs.sh')
3063 run_target(
3064         'check-api-docs',
3065         depends : [man, libsystemd, libudev],
3066         command : [meson_check_api_docs_sh, libsystemd.full_path(), libudev.full_path()])
3067
3068 ############################################################
3069
3070 status = [
3071         '@0@ @1@'.format(meson.project_name(), meson.project_version()),
3072
3073         'split /usr:                        @0@'.format(split_usr),
3074         'split bin-sbin:                    @0@'.format(split_bin),
3075         'prefix directory:                  @0@'.format(prefixdir),
3076         'rootprefix directory:              @0@'.format(rootprefixdir),
3077         'sysconf directory:                 @0@'.format(sysconfdir),
3078         'include directory:                 @0@'.format(includedir),
3079         'lib directory:                     @0@'.format(libdir),
3080         'rootlib directory:                 @0@'.format(rootlibdir),
3081         'SysV init scripts:                 @0@'.format(sysvinit_path),
3082         'SysV rc?.d directories:            @0@'.format(sysvrcnd_path),
3083         'PAM modules directory:             @0@'.format(pamlibdir),
3084         'PAM configuration directory:       @0@'.format(pamconfdir),
3085         'RPM macros directory:              @0@'.format(rpmmacrosdir),
3086         'modprobe.d directory:              @0@'.format(modprobedir),
3087         'D-Bus policy directory:            @0@'.format(dbuspolicydir),
3088         'D-Bus session directory:           @0@'.format(dbussessionservicedir),
3089         'D-Bus system directory:            @0@'.format(dbussystemservicedir),
3090         'bash completions directory:        @0@'.format(bashcompletiondir),
3091         'zsh completions directory:         @0@'.format(zshcompletiondir),
3092         'extra start script:                @0@'.format(get_option('rc-local')),
3093         'extra stop script:                 @0@'.format(get_option('halt-local')),
3094         'debug shell:                       @0@ @ @1@'.format(get_option('debug-shell'),
3095                                                               get_option('debug-tty')),
3096         'TTY GID:                           @0@'.format(tty_gid),
3097         'users GID:                         @0@'.format(substs.get('USERS_GID')),
3098         'maximum system UID:                @0@'.format(system_uid_max),
3099         'maximum system GID:                @0@'.format(system_gid_max),
3100         'minimum dynamic UID:               @0@'.format(dynamic_uid_min),
3101         'maximum dynamic UID:               @0@'.format(dynamic_uid_max),
3102         'minimum container UID base:        @0@'.format(container_uid_base_min),
3103         'maximum container UID base:        @0@'.format(container_uid_base_max),
3104         '/dev/kvm access mode:              @0@'.format(get_option('dev-kvm-mode')),
3105         'render group access mode:          @0@'.format(get_option('group-render-mode')),
3106         'certificate root directory:        @0@'.format(get_option('certificate-root')),
3107         'support URL:                       @0@'.format(support_url),
3108         'nobody user name:                  @0@'.format(nobody_user),
3109         'nobody group name:                 @0@'.format(nobody_group),
3110         'fallback hostname:                 @0@'.format(get_option('fallback-hostname')),
3111         'symbolic gateway hostnames:        @0@'.format(', '.join(gateway_hostnames)),
3112
3113         'default DNSSEC mode:               @0@'.format(default_dnssec),
3114         'default DNS-over-TLS mode:         @0@'.format(default_dns_over_tls),
3115         'default cgroup hierarchy:          @0@'.format(default_hierarchy),
3116         'default net.naming-scheme setting: @0@'.format(default_net_naming_scheme),
3117         'default KillUserProcesses setting: @0@'.format(kill_user_processes),
3118         'default locale:                    @0@'.format(default_locale)]
3119
3120 alt_dns_servers = '\n                                            '.join(dns_servers.split(' '))
3121 alt_ntp_servers = '\n                                            '.join(ntp_servers.split(' '))
3122 status += [
3123         'default DNS servers:               @0@'.format(alt_dns_servers),
3124         'default NTP servers:               @0@'.format(alt_ntp_servers)]
3125
3126 alt_time_epoch = run_command('date', '-Is', '-u', '-d',
3127                              '@@0@'.format(time_epoch)).stdout().strip()
3128 status += [
3129         'time epoch:                        @0@ (@1@)'.format(time_epoch, alt_time_epoch)]
3130
3131 status += [
3132         'static libsystemd:                 @0@'.format(static_libsystemd),
3133         'static libudev:                    @0@'.format(static_libudev)]
3134
3135 # TODO:
3136 # CFLAGS:   ${OUR_CFLAGS} ${CFLAGS}
3137 # CPPFLAGS: ${OUR_CPPFLAGS} ${CPPFLAGS}
3138 # LDFLAGS:  ${OUR_LDFLAGS} ${LDFLAGS}
3139
3140 if conf.get('ENABLE_EFI') == 1
3141         status += 'efi arch:                          @0@'.format(efi_arch)
3142
3143         if have_gnu_efi
3144                 status += [
3145                         'EFI machine type:                  @0@'.format(EFI_MACHINE_TYPE_NAME),
3146                         'EFI CC                             @0@'.format(' '.join(efi_cc)),
3147                         'EFI lib directory:                 @0@'.format(efi_libdir),
3148                         'EFI lds directory:                 @0@'.format(efi_ldsdir),
3149                         'EFI include directory:             @0@'.format(efi_incdir)]
3150         endif
3151 endif
3152
3153 found = []
3154 missing = []
3155
3156 foreach tuple : [
3157         ['libcryptsetup'],
3158         ['PAM'],
3159         ['AUDIT'],
3160         ['IMA'],
3161         ['AppArmor'],
3162         ['SELinux'],
3163         ['SECCOMP'],
3164         ['SMACK'],
3165         ['zlib'],
3166         ['xz'],
3167         ['lz4'],
3168         ['bzip2'],
3169         ['ACL'],
3170         ['gcrypt'],
3171         ['qrencode'],
3172         ['microhttpd'],
3173         ['gnutls'],
3174         ['openssl'],
3175         ['libcurl'],
3176         ['idn'],
3177         ['libidn2'],
3178         ['libidn'],
3179         ['libiptc'],
3180         ['elfutils'],
3181         ['binfmt'],
3182         ['vconsole'],
3183         ['quotacheck'],
3184         ['tmpfiles'],
3185         ['environment.d'],
3186         ['sysusers'],
3187         ['firstboot'],
3188         ['randomseed'],
3189         ['backlight'],
3190         ['rfkill'],
3191         ['logind'],
3192         ['machined'],
3193         ['portabled'],
3194         ['importd'],
3195         ['hostnamed'],
3196         ['timedated'],
3197         ['timesyncd'],
3198         ['localed'],
3199         ['networkd'],
3200         ['resolve'],
3201         ['DNS-over-TLS(gnutls)',  conf.get('DNS_OVER_TLS_USE_GNUTLS') == 1],
3202         ['DNS-over-TLS(openssl)', conf.get('DNS_OVER_TLS_USE_OPENSSL') == 1],
3203         ['coredump'],
3204         ['polkit'],
3205         ['legacy pkla',      install_polkit_pkla],
3206         ['efi'],
3207         ['gnu-efi',          have_gnu_efi],
3208         ['kmod'],
3209         ['xkbcommon'],
3210         ['pcre2'],
3211         ['blkid'],
3212         ['dbus'],
3213         ['glib'],
3214         ['nss-myhostname'],
3215         ['nss-mymachines'],
3216         ['nss-resolve'],
3217         ['nss-systemd'],
3218         ['hwdb'],
3219         ['tpm'],
3220         ['man pages',        want_man],
3221         ['html pages',       want_html],
3222         ['man page indices', want_man and have_lxml],
3223         ['SysV compat'],
3224         ['utmp'],
3225         ['ldconfig'],
3226         ['hibernate'],
3227         ['adm group',        get_option('adm-group')],
3228         ['wheel group',      get_option('wheel-group')],
3229         ['gshadow'],
3230         ['debug hashmap'],
3231         ['debug mmap cache'],
3232         ['debug siphash'],
3233         ['debug udev'],
3234         ['valgrind',         conf.get('VALGRIND') == 1],
3235         ['trace logging',    conf.get('LOG_TRACE') == 1],
3236         ['link-udev-shared',      get_option('link-udev-shared')],
3237         ['link-systemctl-shared', get_option('link-systemctl-shared')],
3238 ]
3239
3240         if tuple.length() >= 2
3241                 cond = tuple[1]
3242         else
3243                 ident1 = 'HAVE_' + tuple[0].underscorify().to_upper()
3244                 ident2 = 'ENABLE_' + tuple[0].underscorify().to_upper()
3245                 cond = conf.get(ident1, 0) == 1 or conf.get(ident2, 0) == 1
3246         endif
3247         if cond
3248                 found += tuple[0]
3249         else
3250                 missing += tuple[0]
3251         endif
3252 endforeach
3253
3254 status += [
3255         '',
3256         'enabled features: @0@'.format(', '.join(found)),
3257         '',
3258         'disabled features: @0@'.format(', '.join(missing)),
3259         '']
3260 message('\n         '.join(status))
3261
3262 if rootprefixdir != rootprefix_default
3263         warning('\n' +
3264                 'Note that the installation prefix was changed to "@0@".\n'.format(rootprefixdir) +
3265                 'systemd used fixed names for unit file directories and other paths, so anything\n' +
3266                 'except the default ("@0@") is strongly discouraged.'.format(rootprefix_default))
3267 endif