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 udevhomedir = udevlibexecdir
 139 udevrulesdir = join_paths(udevlibexecdir, 'rules.d')
 140 udevhwdbdir = join_paths(udevlibexecdir, 'hwdb.d')
 141 catalogdir = join_paths(prefixdir, 'lib/systemd/catalog')
 142 kernelinstalldir = join_paths(prefixdir, 'lib/kernel/install.d')
 143 factorydir = join_paths(datadir, 'factory')
 144 bootlibdir = join_paths(prefixdir, 'lib/systemd/boot/efi')
 145 testsdir = join_paths(prefixdir, 'lib/systemd/tests')
 146 systemdstatedir = join_paths(localstatedir, 'lib/systemd')
 147 catalogstatedir = join_paths(systemdstatedir, 'catalog')
 148 randomseeddir = join_paths(localstatedir, 'lib/systemd')
 149 profiledir = join_paths(rootlibexecdir, 'portable', 'profile')
 150
 151 docdir = get_option('docdir')
 152 if docdir == ''
 153         docdir = join_paths(datadir, 'doc/systemd')
 154 endif
 155
 156 dbuspolicydir = get_option('dbuspolicydir')
 157 if dbuspolicydir == ''
 158         dbuspolicydir = join_paths(datadir, 'dbus-1/system.d')
 159 endif
 160
 161 dbussessionservicedir = get_option('dbussessionservicedir')
 162 if dbussessionservicedir == ''
 163         dbussessionservicedir = join_paths(datadir, 'dbus-1/services')
 164 endif
 165
 166 dbussystemservicedir = get_option('dbussystemservicedir')
 167 if dbussystemservicedir == ''
 168         dbussystemservicedir = join_paths(datadir, 'dbus-1/system-services')
 169 endif
 170
 171 pamlibdir = get_option('pamlibdir')
 172 if pamlibdir == ''
 173         pamlibdir = join_paths(rootlibdir, 'security')
 174 endif
 175
 176 pamconfdir = get_option('pamconfdir')
 177 if pamconfdir == ''
 178         pamconfdir = join_paths(sysconfdir, 'pam.d')
 179 endif
 180
 181 memory_accounting_default = get_option('memory-accounting-default')
 182
 183 conf.set_quoted('PKGSYSCONFDIR',                              pkgsysconfdir)
 184 conf.set_quoted('SYSTEM_CONFIG_UNIT_PATH',                    join_paths(pkgsysconfdir, 'system'))
 185 conf.set_quoted('SYSTEM_DATA_UNIT_PATH',                      systemunitdir)
 186 conf.set_quoted('SYSTEM_SYSVINIT_PATH',                       sysvinit_path)
 187 conf.set_quoted('SYSTEM_SYSVRCND_PATH',                       sysvrcnd_path)
 188 conf.set_quoted('RC_LOCAL_SCRIPT_PATH_START',                 get_option('rc-local'))
 189 conf.set_quoted('RC_LOCAL_SCRIPT_PATH_STOP',                  get_option('halt-local'))
 190
 191 conf.set('ANSI_OK_COLOR',                                     'ANSI_' + get_option('ok-color').underscorify().to_upper())
 192
 193 conf.set_quoted('USER_CONFIG_UNIT_PATH',                      join_paths(pkgsysconfdir, 'user'))
 194 conf.set_quoted('USER_DATA_UNIT_PATH',                        userunitdir)
 195 conf.set_quoted('CERTIFICATE_ROOT',                           get_option('certificate-root'))
 196 conf.set_quoted('CATALOG_DATABASE',                           join_paths(catalogstatedir, 'database'))
 197 conf.set_quoted('SYSTEMD_CGROUP_AGENT_PATH',                  join_paths(rootlibexecdir, 'systemd-cgroups-agent'))
 198 conf.set_quoted('SYSTEMD_BINARY_PATH',                        join_paths(rootlibexecdir, 'systemd'))
 199 conf.set_quoted('SYSTEMD_FSCK_PATH',                          join_paths(rootlibexecdir, 'systemd-fsck'))
 200 conf.set_quoted('SYSTEMD_MAKEFS_PATH',                        join_paths(rootlibexecdir, 'systemd-makefs'))
 201 conf.set_quoted('SYSTEMD_GROWFS_PATH',                        join_paths(rootlibexecdir, 'systemd-growfs'))
 202 conf.set_quoted('SYSTEMD_SHUTDOWN_BINARY_PATH',               join_paths(rootlibexecdir, 'systemd-shutdown'))
 203 conf.set_quoted('SYSTEMD_SLEEP_BINARY_PATH',                  join_paths(rootlibexecdir, 'systemd-sleep'))
 204 conf.set_quoted('SYSTEMCTL_BINARY_PATH',                      join_paths(rootbindir, 'systemctl'))
 205 conf.set_quoted('SYSTEMD_TTY_ASK_PASSWORD_AGENT_BINARY_PATH', join_paths(rootbindir, 'systemd-tty-ask-password-agent'))
 206 conf.set_quoted('SYSTEMD_STDIO_BRIDGE_BINARY_PATH',           join_paths(bindir, 'systemd-stdio-bridge'))
 207 conf.set_quoted('ROOTPREFIX',                                 rootprefixdir)
 208 conf.set_quoted('RANDOM_SEED_DIR',                            randomseeddir)
 209 conf.set_quoted('RANDOM_SEED',                                join_paths(randomseeddir, 'random-seed'))
 210 conf.set_quoted('SYSTEMD_CRYPTSETUP_PATH',                    join_paths(rootlibexecdir, 'systemd-cryptsetup'))
 211 conf.set_quoted('SYSTEM_GENERATOR_PATH',                      systemgeneratordir)
 212 conf.set_quoted('USER_GENERATOR_PATH',                        usergeneratordir)
 213 conf.set_quoted('SYSTEM_ENV_GENERATOR_PATH',                  systemenvgeneratordir)
 214 conf.set_quoted('USER_ENV_GENERATOR_PATH',                    userenvgeneratordir)
 215 conf.set_quoted('SYSTEM_SHUTDOWN_PATH',                       systemshutdowndir)
 216 conf.set_quoted('SYSTEM_SLEEP_PATH',                          systemsleepdir)
 217 conf.set_quoted('SYSTEMD_KBD_MODEL_MAP',                      join_paths(pkgdatadir, 'kbd-model-map'))
 218 conf.set_quoted('SYSTEMD_LANGUAGE_FALLBACK_MAP',              join_paths(pkgdatadir, 'language-fallback-map'))
 219 conf.set_quoted('SYSTEMD_TEST_DATA',                          join_paths(testsdir, 'testdata'))
 220 conf.set_quoted('SYSTEMD_CATALOG_DIR',                        catalogdir)
 221 conf.set_quoted('UDEVLIBEXECDIR',                             udevlibexecdir)
 222 conf.set_quoted('POLKIT_AGENT_BINARY_PATH',                   join_paths(bindir, 'pkttyagent'))
 223 conf.set_quoted('LIBDIR',                                     libdir)
 224 conf.set_quoted('ROOTLIBDIR',                                 rootlibdir)
 225 conf.set_quoted('ROOTLIBEXECDIR',                             rootlibexecdir)
 226 conf.set_quoted('BOOTLIBDIR',                                 bootlibdir)
 227 conf.set_quoted('SYSTEMD_PULL_PATH',                          join_paths(rootlibexecdir, 'systemd-pull'))
 228 conf.set_quoted('SYSTEMD_IMPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-import'))
 229 conf.set_quoted('SYSTEMD_IMPORT_FS_PATH',                     join_paths(rootlibexecdir, 'systemd-import-fs'))
 230 conf.set_quoted('SYSTEMD_EXPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-export'))
 231 conf.set_quoted('VENDOR_KEYRING_PATH',                        join_paths(rootlibexecdir, 'import-pubring.gpg'))
 232 conf.set_quoted('USER_KEYRING_PATH',                          join_paths(pkgsysconfdir, 'import-pubring.gpg'))
 233 conf.set_quoted('DOCUMENT_ROOT',                              join_paths(pkgdatadir, 'gatewayd'))
 234 conf.set10('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default)
 235 conf.set_quoted('MEMORY_ACCOUNTING_DEFAULT_YES_NO',           memory_accounting_default ? 'yes' : 'no')
 236
 237 substs.set('prefix',                                          prefixdir)
 238 substs.set('exec_prefix',                                     prefixdir)
 239 substs.set('libdir',                                          libdir)
 240 substs.set('rootlibdir',                                      rootlibdir)
 241 substs.set('includedir',                                      includedir)
 242 substs.set('pkgsysconfdir',                                   pkgsysconfdir)
 243 substs.set('bindir',                                          bindir)
 244 substs.set('rootbindir',                                      rootbindir)
 245 substs.set('rootlibexecdir',                                  rootlibexecdir)
 246 substs.set('systemunitdir',                                   systemunitdir)
 247 substs.set('userunitdir',                                     userunitdir)
 248 substs.set('systempresetdir',                                 systempresetdir)
 249 substs.set('userpresetdir',                                   userpresetdir)
 250 substs.set('udevhwdbdir',                                     udevhwdbdir)
 251 substs.set('udevrulesdir',                                    udevrulesdir)
 252 substs.set('udevlibexecdir',                                  udevlibexecdir)
 253 substs.set('environmentdir',                                  environmentdir)
 254 substs.set('catalogdir',                                      catalogdir)
 255 substs.set('tmpfilesdir',                                     tmpfilesdir)
 256 substs.set('sysusersdir',                                     sysusersdir)
 257 substs.set('sysctldir',                                       sysctldir)
 258 substs.set('binfmtdir',                                       binfmtdir)
 259 substs.set('modulesloaddir',                                  modulesloaddir)
 260 substs.set('modprobedir',                                     modprobedir)
 261 substs.set('systemgeneratordir',                              systemgeneratordir)
 262 substs.set('usergeneratordir',                                usergeneratordir)
 263 substs.set('systemenvgeneratordir',                           systemenvgeneratordir)
 264 substs.set('userenvgeneratordir',                             userenvgeneratordir)
 265 substs.set('systemshutdowndir',                               systemshutdowndir)
 266 substs.set('systemsleepdir',                                  systemsleepdir)
 267 substs.set('VARLOGDIR',                                       varlogdir)
 268 substs.set('CERTIFICATEROOT',                                 get_option('certificate-root'))
 269 substs.set('SYSTEMCTL',                                       join_paths(rootbindir, 'systemctl'))
 270 substs.set('RANDOM_SEED',                                     join_paths(randomseeddir, 'random-seed'))
 271 substs.set('SYSTEM_SYSVINIT_PATH',                            sysvinit_path)
 272 substs.set('SYSTEM_SYSVRCND_PATH',                            sysvrcnd_path)
 273 substs.set('RC_LOCAL_SCRIPT_PATH_START',                      get_option('rc-local'))
 274 substs.set('RC_LOCAL_SCRIPT_PATH_STOP',                       get_option('halt-local'))
 275 substs.set('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default ? 'yes' : 'no')
 276 substs.set('HIGH_RLIMIT_NOFILE',                              conf.get('HIGH_RLIMIT_NOFILE'))
 277
 278 #####################################################################
 279
 280 cc = meson.get_compiler('c')
 281 pkgconfig = import('pkgconfig')
 282 check_compilation_sh = find_program('tools/meson-check-compilation.sh')
 283 meson_build_sh = find_program('tools/meson-build.sh')
 284
 285 want_tests = get_option('tests')
 286 slow_tests = want_tests != 'false' and get_option('slow-tests')
 287 install_tests = get_option('install-tests')
 288
 289 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
 338         # work-around for gcc 7.1 turning this on on its own.
 339         '-Wno-error=nonnull',
 340
 341         # Disable -Wmaybe-uninitialized, since it's noisy on gcc 8 with
 342         # optimizations enabled, producing essentially false positives.
 343         '-Wno-maybe-uninitialized',
 344
 345         '-ffast-math',
 346         '-fno-common',
 347         '-fdiagnostics-show-option',
 348         '-fno-strict-aliasing',
 349         '-fvisibility=hidden',
 350         '-fstack-protector',
 351         '-fstack-protector-strong',
 352         '--param=ssp-buffer-size=4',
 353 ]
 354
 355 # --as-needed and --no-undefined are provided by meson by default,
 356 # run mesonconf to see what is enabled
 357 possible_link_flags = [
 358         '-Wl,-z,relro',
 359         '-Wl,-z,now',
 360 ]
 361
 362 if cc.get_id() == 'clang'
 363         possible_cc_flags += [
 364                 '-Wno-typedef-redefinition',
 365                 '-Wno-gnu-variable-sized-type-not-at-end',
 366         ]
 367 endif
 368
 369 if get_option('buildtype') != 'debug'
 370         possible_cc_flags += [
 371                 '-ffunction-sections',
 372                 '-fdata-sections',
 373         ]
 374
 375         possible_link_flags += '-Wl,--gc-sections'
 376 endif
 377
 378 add_project_arguments(cc.get_supported_arguments(possible_cc_flags), language : 'c')
 379 add_project_link_arguments(cc.get_supported_link_arguments(possible_link_flags), language : 'c')
 380
 381 if cc.compiles('''
 382    #include <time.h>
 383    #include <inttypes.h>
 384    typedef uint64_t usec_t;
 385    usec_t now(clockid_t clock);
 386    int main(void) {
 387            struct timespec now;
 388            return 0;
 389    }
 390 ''', args: '-Werror=shadow', name : '-Werror=shadow with local shadowing')
 391         add_project_arguments('-Werror=shadow', language : 'c')
 392 endif
 393
 394 cpp = ' '.join(cc.cmd_array()) + ' -E'
 395
 396 #####################################################################
 397 # compilation result tests
 398
 399 conf.set('_GNU_SOURCE', true)
 400 conf.set('__SANE_USERSPACE_TYPES__', true)
 401
 402 conf.set('SIZEOF_PID_T', cc.sizeof('pid_t', prefix : '#include <sys/types.h>'))
 403 conf.set('SIZEOF_UID_T', cc.sizeof('uid_t', prefix : '#include <sys/types.h>'))
 404 conf.set('SIZEOF_GID_T', cc.sizeof('gid_t', prefix : '#include <sys/types.h>'))
 405 conf.set('SIZEOF_DEV_T', cc.sizeof('dev_t', prefix : '#include <sys/types.h>'))
 406 conf.set('SIZEOF_INO_T', cc.sizeof('ino_t', prefix : '#include <sys/types.h>'))
 407 conf.set('SIZEOF_TIME_T', cc.sizeof('time_t', prefix : '#include <sys/time.h>'))
 408 conf.set('SIZEOF_RLIM_T', cc.sizeof('rlim_t', prefix : '#include <sys/resource.h>'))
 409
 410 decl_headers = '''
 411 #include <uchar.h>
 412 #include <linux/ethtool.h>
 413 #include <linux/fib_rules.h>
 414 #include <sys/stat.h>
 415 '''
 416
 417 foreach decl : ['char16_t',
 418                 'char32_t',
 419                 'struct fib_rule_uid_range',
 420                 'struct fib_rule_port_range',
 421                 'struct statx',
 422                ]
 423
 424         # We get -1 if the size cannot be determined
 425         have = cc.sizeof(decl, prefix : decl_headers, args : '-D_GNU_SOURCE') > 0
 426
 427         if decl == 'struct statx'
 428                 if have
 429                         want_linux_stat_h = false
 430                 else
 431                         have = cc.sizeof(decl,
 432                                          prefix : decl_headers + '#include <linux/stat.h>',
 433                                          args : '-D_GNU_SOURCE') > 0
 434                         want_linux_stat_h = have
 435                 endif
 436         endif
 437
 438         conf.set10('HAVE_' + decl.underscorify().to_upper(), have)
 439 endforeach
 440
 441 conf.set10('WANT_LINUX_STAT_H', want_linux_stat_h)
 442
 443 foreach decl : [['ETHTOOL_LINK_MODE_10baseT_Half_BIT',      'linux/ethtool.h'],
 444                 ['ETHTOOL_LINK_MODE_25000baseCR_Full_BIT',  'linux/ethtool.h'],
 445                 ['ETHTOOL_LINK_MODE_50000baseSR2_Full_BIT', 'linux/ethtool.h'],
 446                 ['ETHTOOL_LINK_MODE_1000baseX_Full_BIT',    'linux/ethtool.h'],
 447                 ['ETHTOOL_LINK_MODE_2500baseT_Full_BIT',    'linux/ethtool.h'],
 448                 ['ETHTOOL_LINK_MODE_FEC_NONE_BIT',          'linux/ethtool.h'],
 449                 ['FRA_TUN_ID',                              'linux/fib_rules.h'],
 450                 ['FRA_SUPPRESS_PREFIXLEN',                  'linux/fib_rules.h'],
 451                 ['FRA_PAD',                                 'linux/fib_rules.h'],
 452                 ['FRA_L3MDEV',                              'linux/fib_rules.h'],
 453                 ['FRA_UID_RANGE',                           'linux/fib_rules.h'],
 454                 ['FRA_DPORT_RANGE',                         'linux/fib_rules.h'],
 455                 ['FOU_ATTR_REMCSUM_NOPARTIAL',              'linux/fou.h'],
 456                 ['FOU_CMD_GET',                             'linux/fou.h'],
 457                 ['IFA_FLAGS',                               'linux/if_addr.h'],
 458                 ['IFLA_BRIDGE_VLAN_TUNNEL_INFO',            'linux/if_bridge.h'],
 459                 ['IFLA_INET6_ADDR_GEN_MODE',                'linux/if_link.h'],
 460                 ['IN6_ADDR_GEN_MODE_STABLE_PRIVACY',        'linux/if_link.h'],
 461                 ['IN6_ADDR_GEN_MODE_RANDOM',                'linux/if_link.h'],
 462                 ['IFLA_IPVLAN_MODE',                        'linux/if_link.h'],
 463                 ['IPVLAN_MODE_L3S',                         'linux/if_link.h'],
 464                 ['IFLA_IPVLAN_FLAGS',                       'linux/if_link.h'],
 465                 ['IFLA_PHYS_PORT_ID',                       'linux/if_link.h'],
 466                 ['IFLA_CARRIER_CHANGES',                    'linux/if_link.h'],
 467                 ['IFLA_PHYS_SWITCH_ID',                     'linux/if_link.h'],
 468                 ['IFLA_LINK_NETNSID',                       'linux/if_link.h'],
 469                 ['IFLA_PHYS_PORT_NAME',                     'linux/if_link.h'],
 470                 ['IFLA_PROTO_DOWN',                         'linux/if_link.h'],
 471                 ['IFLA_GSO_MAX_SIZE',                       'linux/if_link.h'],
 472                 ['IFLA_PAD',                                'linux/if_link.h'],
 473                 ['IFLA_XDP',                                'linux/if_link.h'],
 474                 ['IFLA_EVENT',                              'linux/if_link.h'],
 475                 ['IFLA_IF_NETNSID',                         'linux/if_link.h'],
 476                 ['IFLA_TARGET_NETNSID',                     'linux/if_link.h'],
 477                 ['IFLA_NEW_IFINDEX',                        'linux/if_link.h'],
 478                 ['IFLA_MAX_MTU',                            'linux/if_link.h'],
 479                 ['IFLA_BOND_MODE',                          'linux/if_link.h'],
 480                 ['IFLA_BOND_ACTIVE_SLAVE',                  'linux/if_link.h'],
 481                 ['IFLA_BOND_AD_INFO',                       'linux/if_link.h'],
 482                 ['IFLA_BOND_AD_ACTOR_SYSTEM',               'linux/if_link.h'],
 483                 ['IFLA_BOND_TLB_DYNAMIC_LB',                'linux/if_link.h'],
 484                 ['IFLA_VXLAN_UDP_ZERO_CSUM6_RX',            'linux/if_link.h'],
 485                 ['IFLA_VXLAN_REMCSUM_NOPARTIAL',            'linux/if_link.h'],
 486                 ['IFLA_VXLAN_COLLECT_METADATA',             'linux/if_link.h'],
 487                 ['IFLA_VXLAN_LABEL',                        'linux/if_link.h'],
 488                 ['IFLA_VXLAN_GPE',                          'linux/if_link.h'],
 489                 ['IFLA_VXLAN_TTL_INHERIT',                  'linux/if_link.h'],
 490                 ['IFLA_GENEVE_TOS',                         'linux/if_link.h'],
 491                 ['IFLA_GENEVE_COLLECT_METADATA',            'linux/if_link.h'],
 492                 ['IFLA_GENEVE_REMOTE6',                     'linux/if_link.h'],
 493                 ['IFLA_GENEVE_UDP_ZERO_CSUM6_RX',           'linux/if_link.h'],
 494                 ['IFLA_GENEVE_LABEL',                       'linux/if_link.h'],
 495                 ['IFLA_GENEVE_TTL_INHERIT',                 'linux/if_link.h'],
 496                 ['IFLA_BR_MAX_AGE',                         'linux/if_link.h'],
 497                 ['IFLA_BR_PRIORITY',                        'linux/if_link.h'],
 498                 ['IFLA_BR_VLAN_PROTOCOL',                   'linux/if_link.h'],
 499                 ['IFLA_BR_VLAN_DEFAULT_PVID',               'linux/if_link.h'],
 500                 ['IFLA_BR_VLAN_STATS_ENABLED',              'linux/if_link.h'],
 501                 ['IFLA_BR_MCAST_STATS_ENABLED',             'linux/if_link.h'],
 502                 ['IFLA_BR_MCAST_MLD_VERSION',               'linux/if_link.h'],
 503                 ['IFLA_BR_VLAN_STATS_PER_PORT',             'linux/if_link.h'],
 504                 ['IFLA_BRPORT_LEARNING_SYNC',               'linux/if_link.h'],
 505                 ['IFLA_BRPORT_PROXYARP_WIFI',               'linux/if_link.h'],
 506                 ['IFLA_BRPORT_MULTICAST_ROUTER',            'linux/if_link.h'],
 507                 ['IFLA_BRPORT_PAD',                         'linux/if_link.h'],
 508                 ['IFLA_BRPORT_MCAST_FLOOD',                 'linux/if_link.h'],
 509                 ['IFLA_BRPORT_VLAN_TUNNEL',                 'linux/if_link.h'],
 510                 ['IFLA_BRPORT_BCAST_FLOOD',                 'linux/if_link.h'],
 511                 ['IFLA_BRPORT_NEIGH_SUPPRESS',              'linux/if_link.h'],
 512                 ['IFLA_BRPORT_ISOLATED',                    'linux/if_link.h'],
 513                 ['IFLA_BRPORT_BACKUP_PORT',                 'linux/if_link.h'],
 514                 ['IFLA_VRF_TABLE',                          'linux/if_link.h'],
 515                 # if_tunnel.h is buggy and cannot be included on its own
 516                 ['IFLA_VTI_FWMARK',                         'linux/if_tunnel.h', '#include <net/if.h>'],
 517                 ['IFLA_IPTUN_ENCAP_DPORT',                  'linux/if_tunnel.h', '#include <net/if.h>'],
 518                 ['IFLA_IPTUN_COLLECT_METADATA',             'linux/if_tunnel.h', '#include <net/if.h>'],
 519                 ['IFLA_IPTUN_FWMARK',                       'linux/if_tunnel.h', '#include <net/if.h>'],
 520                 ['IFLA_GRE_ENCAP_DPORT',                    'linux/if_tunnel.h', '#include <net/if.h>'],
 521                 ['IFLA_GRE_COLLECT_METADATA',               'linux/if_tunnel.h', '#include <net/if.h>'],
 522                 ['IFLA_GRE_IGNORE_DF',                      'linux/if_tunnel.h', '#include <net/if.h>'],
 523                 ['IFLA_GRE_FWMARK',                         'linux/if_tunnel.h', '#include <net/if.h>'],
 524                 ['IFLA_GRE_ERSPAN_INDEX',                   'linux/if_tunnel.h', '#include <net/if.h>'],
 525                 ['IFLA_GRE_ERSPAN_HWID',                    'linux/if_tunnel.h', '#include <net/if.h>'],
 526                 ['LO_FLAGS_PARTSCAN',                       'linux/loop.h'],
 527                ]
 528         prefix = decl.length() > 2 ? decl[2] : ''
 529         have = cc.has_header_symbol(decl[1], decl[0], prefix : prefix)
 530         conf.set10('HAVE_' + decl[0], have)
 531 endforeach
 532
 533 foreach ident : ['secure_getenv', '__secure_getenv']
 534         conf.set10('HAVE_' + ident.to_upper(), cc.has_function(ident))
 535 endforeach
 536
 537 foreach ident : [
 538         ['memfd_create',      '''#include <sys/mman.h>'''],
 539         ['gettid',            '''#include <sys/types.h>
 540                                  #include <unistd.h>'''],
 541         ['pivot_root',        '''#include <stdlib.h>
 542                                  #include <unistd.h>'''],     # no known header declares pivot_root
 543         ['name_to_handle_at', '''#include <sys/types.h>
 544                                  #include <sys/stat.h>
 545                                  #include <fcntl.h>'''],
 546         ['setns',             '''#include <sched.h>'''],
 547         ['renameat2',         '''#include <stdio.h>
 548                                  #include <fcntl.h>'''],
 549         ['kcmp',              '''#include <linux/kcmp.h>'''],
 550         ['keyctl',            '''#include <sys/types.h>
 551                                  #include <keyutils.h>'''],
 552         ['copy_file_range',   '''#include <sys/syscall.h>
 553                                  #include <unistd.h>'''],
 554         ['bpf',               '''#include <sys/syscall.h>
 555                                  #include <unistd.h>'''],
 556         ['statx',             '''#include <sys/types.h>
 557                                  #include <sys/stat.h>
 558                                  #include <unistd.h>'''],
 559         ['explicit_bzero' ,   '''#include <string.h>'''],
 560         ['reallocarray',      '''#include <malloc.h>'''],
 561 ]
 562
 563         have = cc.has_function(ident[0], prefix : ident[1], args : '-D_GNU_SOURCE')
 564         conf.set10('HAVE_' + ident[0].to_upper(), have)
 565 endforeach
 566
 567 if cc.has_function('getrandom', prefix : '''#include <sys/random.h>''', args : '-D_GNU_SOURCE')
 568         conf.set10('USE_SYS_RANDOM_H', true)
 569         conf.set10('HAVE_GETRANDOM', true)
 570 else
 571         have = cc.has_function('getrandom', prefix : '''#include <linux/random.h>''')
 572         conf.set10('USE_SYS_RANDOM_H', false)
 573         conf.set10('HAVE_GETRANDOM', have)
 574 endif
 575
 576 #####################################################################
 577
 578 vcs_tagger = [meson.source_root() + '/tools/meson-vcs-tag.sh',
 579               meson.source_root(),
 580               get_option('version-tag'),
 581               meson.project_version()]
 582
 583 version_h = vcs_tag(
 584         input : 'src/version/version.h.in',
 585         output : 'version.h',
 586         command: vcs_tagger)
 587
 588 versiondep = declare_dependency(sources: version_h)
 589
 590 sed = find_program('sed')
 591 awk = find_program('awk')
 592 m4 = find_program('m4')
 593 stat = find_program('stat')
 594 git = find_program('git', required : false)
 595 env = find_program('env')
 596 perl = find_program('perl', required : false)
 597
 598 meson_make_symlink = meson.source_root() + '/tools/meson-make-symlink.sh'
 599 mkdir_p = 'mkdir -p $DESTDIR/@0@'
 600 test_efi_create_disk_sh = find_program('test/test-efi-create-disk.sh')
 601 splash_bmp = files('test/splash.bmp')
 602
 603 # if -Dxxx-path option is found, use that. Otherwise, check in $PATH,
 604 # /usr/sbin, /sbin, and fall back to the default from middle column.
 605 progs = [['quotaon',    '/usr/sbin/quotaon'    ],
 606          ['quotacheck', '/usr/sbin/quotacheck' ],
 607          ['kmod',       '/usr/bin/kmod'        ],
 608          ['kexec',      '/usr/sbin/kexec'      ],
 609          ['sulogin',    '/usr/sbin/sulogin'    ],
 610          ['mount',      '/usr/bin/mount',      'MOUNT_PATH'],
 611          ['umount',     '/usr/bin/umount',     'UMOUNT_PATH'],
 612          ['loadkeys',   '/usr/bin/loadkeys',   'KBD_LOADKEYS'],
 613          ['setfont',    '/usr/bin/setfont',    'KBD_SETFONT'],
 614         ]
 615 foreach prog : progs
 616         path = get_option(prog[0] + '-path')
 617         if path != ''
 618                 message('Using @1@ for @0@'.format(prog[0], path))
 619         else
 620                 exe = find_program(prog[0],
 621                                    '/usr/sbin/' + prog[0],
 622                                    '/sbin/' + prog[0],
 623                                    required: false)
 624                 path = exe.found() ? exe.path() : prog[1]
 625         endif
 626         name = prog.length() > 2 ? prog[2] : prog[0].to_upper()
 627         conf.set_quoted(name, path)
 628         substs.set(name, path)
 629 endforeach
 630
 631 conf.set_quoted('TELINIT', get_option('telinit-path'))
 632
 633 if run_command('ln', '--relative', '--help').returncode() != 0
 634         error('ln does not support --relative (added in coreutils 8.16)')
 635 endif
 636
 637 ############################################################
 638
 639 gperf = find_program('gperf')
 640
 641 gperf_test_format = '''
 642 #include <string.h>
 643 const char * in_word_set(const char *, @0@);
 644 @1@
 645 '''
 646 gperf_snippet_format = 'echo foo,bar | @0@ -L ANSI-C'
 647 gperf_snippet = run_command('sh', '-c', gperf_snippet_format.format(gperf.path()))
 648 gperf_test = gperf_test_format.format('size_t', gperf_snippet.stdout())
 649 if cc.compiles(gperf_test)
 650         gperf_len_type = 'size_t'
 651 else
 652         gperf_test = gperf_test_format.format('unsigned', gperf_snippet.stdout())
 653         if cc.compiles(gperf_test)
 654                 gperf_len_type = 'unsigned'
 655         else
 656                 error('unable to determine gperf len type')
 657         endif
 658 endif
 659 message('gperf len type is @0@'.format(gperf_len_type))
 660 conf.set('GPERF_LEN_TYPE', gperf_len_type,
 661          description : 'The type of gperf "len" parameter')
 662
 663 ############################################################
 664
 665 if not cc.has_header('sys/capability.h')
 666         error('POSIX caps headers not found')
 667 endif
 668 foreach header : ['crypt.h',
 669                   'linux/btrfs_tree.h',
 670                   'linux/fou.h',
 671                   'linux/memfd.h',
 672                   'linux/vm_sockets.h',
 673                   'linux/can/vxcan.h',
 674                   'sys/auxv.h',
 675                   'valgrind/memcheck.h',
 676                   'valgrind/valgrind.h',
 677                  ]
 678
 679         conf.set10('HAVE_' + header.underscorify().to_upper(),
 680                    cc.has_header(header))
 681 endforeach
 682
 683 ############################################################
 684
 685 conf.set_quoted('FALLBACK_HOSTNAME', get_option('fallback-hostname'))
 686 conf.set10('ENABLE_COMPAT_GATEWAY_HOSTNAME', get_option('compat-gateway-hostname'))
 687 gateway_hostnames = ['_gateway'] + (conf.get('ENABLE_COMPAT_GATEWAY_HOSTNAME') == 1 ? ['gateway'] : [])
 688
 689 default_hierarchy = get_option('default-hierarchy')
 690 conf.set_quoted('DEFAULT_HIERARCHY_NAME', default_hierarchy,
 691                 description : 'default cgroup hierarchy as string')
 692 if default_hierarchy == 'legacy'
 693         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_NONE')
 694 elif default_hierarchy == 'hybrid'
 695         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_SYSTEMD')
 696 else
 697         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_ALL')
 698 endif
 699
 700 default_net_naming_scheme = get_option('default-net-naming-scheme')
 701 conf.set_quoted('DEFAULT_NET_NAMING_SCHEME', default_net_naming_scheme)
 702
 703 time_epoch = get_option('time-epoch')
 704 if time_epoch == -1
 705         NEWS = files('NEWS')
 706         time_epoch = run_command(stat, '-c', '%Y', NEWS).stdout().to_int()
 707 endif
 708 conf.set('TIME_EPOCH', time_epoch)
 709
 710 system_uid_max = get_option('system-uid-max')
 711 if system_uid_max == -1
 712         system_uid_max = run_command(
 713                 awk,
 714                 '/^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }',
 715                 '/etc/login.defs').stdout().strip()
 716         if system_uid_max == ''
 717                 system_uid_max = 999
 718         else
 719                 system_uid_max = system_uid_max.to_int()
 720         endif
 721 endif
 722 conf.set('SYSTEM_UID_MAX', system_uid_max)
 723 substs.set('systemuidmax', system_uid_max)
 724
 725 system_gid_max = get_option('system-gid-max')
 726 if system_gid_max == -1
 727         system_gid_max = run_command(
 728                 awk,
 729                 '/^\s*SYS_GID_MAX\s+/ { gid=$2 } END { print gid }',
 730                 '/etc/login.defs').stdout().strip()
 731         if system_gid_max == ''
 732                 system_gid_max = 999
 733         else
 734                 system_gid_max = system_gid_max.to_int()
 735         endif
 736 endif
 737 conf.set('SYSTEM_GID_MAX', system_gid_max)
 738 substs.set('systemgidmax', system_gid_max)
 739
 740 dynamic_uid_min = get_option('dynamic-uid-min')
 741 dynamic_uid_max = get_option('dynamic-uid-max')
 742 conf.set('DYNAMIC_UID_MIN', dynamic_uid_min)
 743 conf.set('DYNAMIC_UID_MAX', dynamic_uid_max)
 744 substs.set('dynamicuidmin', dynamic_uid_min)
 745 substs.set('dynamicuidmax', dynamic_uid_max)
 746
 747 container_uid_base_min = get_option('container-uid-base-min')
 748 container_uid_base_max = get_option('container-uid-base-max')
 749 conf.set('CONTAINER_UID_BASE_MIN', container_uid_base_min)
 750 conf.set('CONTAINER_UID_BASE_MAX', container_uid_base_max)
 751 substs.set('containeruidbasemin', container_uid_base_min)
 752 substs.set('containeruidbasemax', container_uid_base_max)
 753
 754 nobody_user = get_option('nobody-user')
 755 nobody_group = get_option('nobody-group')
 756
 757 if not meson.is_cross_build()
 758         getent_result = run_command('getent', 'passwd', '65534')
 759         if getent_result.returncode() == 0
 760                 name = getent_result.stdout().split(':')[0]
 761                 if name != nobody_user
 762                         warning('\n' +
 763                                 '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) +
 764                                 'Your build will result in an user table setup that is incompatible with the local system.')
 765                 endif
 766         endif
 767         id_result = run_command('id', '-u', nobody_user)
 768         if id_result.returncode() == 0
 769                 id = id_result.stdout().to_int()
 770                 if id != 65534
 771                         warning('\n' +
 772                                 '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) +
 773                                 'Your build will result in an user table setup that is incompatible with the local system.')
 774                 endif
 775         endif
 776
 777         getent_result = run_command('getent', 'group', '65534')
 778         if getent_result.returncode() == 0
 779                 name = getent_result.stdout().split(':')[0]
 780                 if name != nobody_group
 781                         warning('\n' +
 782                                 '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) +
 783                                 'Your build will result in an group table setup that is incompatible with the local system.')
 784                 endif
 785         endif
 786         id_result = run_command('id', '-g', nobody_group)
 787         if id_result.returncode() == 0
 788                 id = id_result.stdout().to_int()
 789                 if id != 65534
 790                         warning('\n' +
 791                                 '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) +
 792                                 'Your build will result in an group table setup that is incompatible with the local system.')
 793                 endif
 794         endif
 795 endif
 796 if nobody_user != nobody_group and not (nobody_user == 'nobody' and nobody_group == 'nogroup')
 797         warning('\n' +
 798                 'The configured user name "@0@" and group name "@0@" of the nobody user/group are not equivalent.\n'.format(nobody_user, nobody_group) +
 799                 'Please re-check that both "nobody-user" and "nobody-group" options are correctly set.')
 800 endif
 801
 802 conf.set_quoted('NOBODY_USER_NAME', nobody_user)
 803 conf.set_quoted('NOBODY_GROUP_NAME', nobody_group)
 804 substs.set('NOBODY_USER_NAME', nobody_user)
 805 substs.set('NOBODY_GROUP_NAME', nobody_group)
 806
 807 tty_gid = get_option('tty-gid')
 808 conf.set('TTY_GID', tty_gid)
 809 substs.set('TTY_GID', tty_gid)
 810
 811 # Ensure provided GID argument is numeric, otherwise fallback to default assignment
 812 users_gid = get_option('users-gid')
 813 substs.set('USERS_GID', users_gid < 0 ? '-' : users_gid)
 814
 815 conf.set10('ENABLE_ADM_GROUP', get_option('adm-group'))
 816 conf.set10('ENABLE_WHEEL_GROUP', get_option('wheel-group'))
 817
 818 dev_kvm_mode = get_option('dev-kvm-mode')
 819 substs.set('DEV_KVM_MODE', dev_kvm_mode)
 820 conf.set10('DEV_KVM_UACCESS', dev_kvm_mode != '0666')
 821 substs.set('GROUP_RENDER_MODE', get_option('group-render-mode'))
 822
 823 kill_user_processes = get_option('default-kill-user-processes')
 824 conf.set10('KILL_USER_PROCESSES', kill_user_processes)
 825 conf.set_quoted('KILL_USER_PROCESSES_YES_NO', kill_user_processes ? 'yes' : 'no')
 826 substs.set('KILL_USER_PROCESSES', kill_user_processes ? 'yes' : 'no')
 827
 828 dns_servers = get_option('dns-servers')
 829 conf.set_quoted('DNS_SERVERS', dns_servers)
 830 substs.set('DNS_SERVERS', dns_servers)
 831
 832 ntp_servers = get_option('ntp-servers')
 833 conf.set_quoted('NTP_SERVERS', ntp_servers)
 834 substs.set('NTP_SERVERS', ntp_servers)
 835
 836 default_locale = get_option('default-locale')
 837 if default_locale == ''
 838         if not meson.is_cross_build()
 839                 choose_default_locale_sh = find_program('tools/choose-default-locale.sh')
 840                 default_locale = run_command(choose_default_locale_sh).stdout().strip()
 841         else
 842                 default_locale = 'C.UTF-8'
 843         endif
 844 endif
 845 conf.set_quoted('SYSTEMD_DEFAULT_LOCALE', default_locale)
 846
 847 conf.set_quoted('GETTEXT_PACKAGE', meson.project_name())
 848
 849 substs.set('SUSHELL', get_option('debug-shell'))
 850 substs.set('DEBUGTTY', get_option('debug-tty'))
 851
 852 enable_debug_hashmap = false
 853 enable_debug_mmap_cache = false
 854 enable_debug_siphash = false
 855 enable_debug_udev = false
 856 foreach name : get_option('debug-extra')
 857         if name == 'hashmap'
 858                 enable_debug_hashmap = true
 859         elif name == 'mmap-cache'
 860                 enable_debug_mmap_cache = true
 861         elif name == 'siphash'
 862                 enable_debug_siphash = true
 863         elif name == 'udev'
 864                 enable_debug_udev = true
 865         else
 866                 message('unknown debug option "@0@", ignoring'.format(name))
 867         endif
 868 endforeach
 869 conf.set10('ENABLE_DEBUG_HASHMAP', enable_debug_hashmap)
 870 conf.set10('ENABLE_DEBUG_MMAP_CACHE', enable_debug_mmap_cache)
 871 conf.set10('ENABLE_DEBUG_SIPHASH', enable_debug_siphash)
 872 conf.set10('ENABLE_DEBUG_UDEV', enable_debug_udev)
 873
 874 conf.set10('VALGRIND', get_option('valgrind'))
 875 conf.set10('LOG_TRACE', get_option('log-trace'))
 876
 877 #####################################################################
 878
 879 threads = dependency('threads')
 880 librt = cc.find_library('rt')
 881 libm = cc.find_library('m')
 882 libdl = cc.find_library('dl')
 883 libcrypt = cc.find_library('crypt')
 884
 885 libcap = dependency('libcap', required : false)
 886 if not libcap.found()
 887         # Compat with Ubuntu 14.04 which ships libcap w/o .pc file
 888         libcap = cc.find_library('cap')
 889 endif
 890
 891 libmount = dependency('mount',
 892                       version : fuzzer_build ? '>= 0' : '>= 2.30')
 893
 894 want_seccomp = get_option('seccomp')
 895 if want_seccomp != 'false' and not fuzzer_build
 896         libseccomp = dependency('libseccomp',
 897                                 version : '>= 2.3.1',
 898                                 required : want_seccomp == 'true')
 899         have = libseccomp.found()
 900 else
 901         have = false
 902         libseccomp = []
 903 endif
 904 conf.set10('HAVE_SECCOMP', have)
 905
 906 want_selinux = get_option('selinux')
 907 if want_selinux != 'false' and not fuzzer_build
 908         libselinux = dependency('libselinux',
 909                                 version : '>= 2.1.9',
 910                                 required : want_selinux == 'true')
 911         have = libselinux.found()
 912 else
 913         have = false
 914         libselinux = []
 915 endif
 916 conf.set10('HAVE_SELINUX', have)
 917
 918 want_apparmor = get_option('apparmor')
 919 if want_apparmor != 'false' and not fuzzer_build
 920         libapparmor = dependency('libapparmor',
 921                                  required : want_apparmor == 'true')
 922         have = libapparmor.found()
 923 else
 924         have = false
 925         libapparmor = []
 926 endif
 927 conf.set10('HAVE_APPARMOR', have)
 928
 929 smack_run_label = get_option('smack-run-label')
 930 if smack_run_label != ''
 931         conf.set_quoted('SMACK_RUN_LABEL', smack_run_label)
 932 endif
 933
 934 want_polkit = get_option('polkit')
 935 install_polkit = false
 936 install_polkit_pkla = false
 937 if want_polkit != 'false' and not fuzzer_build
 938         install_polkit = true
 939
 940         libpolkit = dependency('polkit-gobject-1',
 941                                required : false)
 942         if libpolkit.found() and libpolkit.version().version_compare('< 0.106')
 943                 message('Old polkit detected, will install pkla files')
 944                 install_polkit_pkla = true
 945         endif
 946 endif
 947 conf.set10('ENABLE_POLKIT', install_polkit)
 948
 949 want_acl = get_option('acl')
 950 if want_acl != 'false' and not fuzzer_build
 951         libacl = cc.find_library('acl', required : want_acl == 'true')
 952         have = libacl.found()
 953 else
 954         have = false
 955         libacl = []
 956 endif
 957 conf.set10('HAVE_ACL', have)
 958
 959 want_audit = get_option('audit')
 960 if want_audit != 'false' and not fuzzer_build
 961         libaudit = dependency('audit', required : want_audit == 'true')
 962         have = libaudit.found()
 963 else
 964         have = false
 965         libaudit = []
 966 endif
 967 conf.set10('HAVE_AUDIT', have)
 968
 969 want_blkid = get_option('blkid')
 970 if want_blkid != 'false' and not fuzzer_build
 971         libblkid = dependency('blkid', required : want_blkid == 'true')
 972         have = libblkid.found()
 973 else
 974         have = false
 975         libblkid = []
 976 endif
 977 conf.set10('HAVE_BLKID', have)
 978
 979 want_kmod = get_option('kmod')
 980 if want_kmod != 'false' and not fuzzer_build
 981         libkmod = dependency('libkmod',
 982                              version : '>= 15',
 983                              required : want_kmod == 'true')
 984         have = libkmod.found()
 985 else
 986         have = false
 987         libkmod = []
 988 endif
 989 conf.set10('HAVE_KMOD', have)
 990
 991 want_pam = get_option('pam')
 992 if want_pam != 'false' and not fuzzer_build
 993         libpam = cc.find_library('pam', required : want_pam == 'true')
 994         libpam_misc = cc.find_library('pam_misc', required : want_pam == 'true')
 995         have = libpam.found() and libpam_misc.found()
 996 else
 997         have = false
 998         libpam = []
 999         libpam_misc = []
1000 endif
1001 conf.set10('HAVE_PAM', have)
1002
1003 want_microhttpd = get_option('microhttpd')
1004 if want_microhttpd != 'false' and not fuzzer_build
1005         libmicrohttpd = dependency('libmicrohttpd',
1006                                    version : '>= 0.9.33',
1007                                    required : want_microhttpd == 'true')
1008         have = libmicrohttpd.found()
1009 else
1010         have = false
1011         libmicrohttpd = []
1012 endif
1013 conf.set10('HAVE_MICROHTTPD', have)
1014
1015 want_libcryptsetup = get_option('libcryptsetup')
1016 if want_libcryptsetup != 'false' and not fuzzer_build
1017         libcryptsetup = dependency('libcryptsetup',
1018                                    version : '>= 1.6.0',
1019                                    required : want_libcryptsetup == 'true')
1020         have = libcryptsetup.found()
1021         have_sector = cc.has_member(
1022                     'struct crypt_params_plain',
1023                     'sector_size',
1024                     prefix : '#include <libcryptsetup.h>')
1025 else
1026         have = false
1027         have_sector = false
1028         libcryptsetup = []
1029 endif
1030 conf.set10('HAVE_LIBCRYPTSETUP', have)
1031 conf.set10('HAVE_LIBCRYPTSETUP_SECTOR_SIZE', have_sector)
1032
1033 want_libcurl = get_option('libcurl')
1034 if want_libcurl != 'false' and not fuzzer_build
1035         libcurl = dependency('libcurl',
1036                              version : '>= 7.32.0',
1037                              required : want_libcurl == 'true')
1038         have = libcurl.found()
1039 else
1040         have = false
1041         libcurl = []
1042 endif
1043 conf.set10('HAVE_LIBCURL', have)
1044
1045 want_libidn = get_option('libidn')
1046 want_libidn2 = get_option('libidn2')
1047 if want_libidn == 'true' and want_libidn2 == 'true'
1048         error('libidn and libidn2 cannot be requested simultaneously')
1049 endif
1050
1051 if want_libidn != 'false' and want_libidn2 != 'true' and not fuzzer_build
1052         libidn = dependency('libidn',
1053                             required : want_libidn == 'true')
1054         have = libidn.found()
1055 else
1056         have = false
1057         libidn = []
1058 endif
1059 conf.set10('HAVE_LIBIDN', have)
1060 if not have and want_libidn2 != 'false' and not fuzzer_build
1061         # libidn is used for both libidn and libidn2 objects
1062         libidn = dependency('libidn2',
1063                             required : want_libidn2 == 'true')
1064         have = libidn.found()
1065 else
1066         have = false
1067 endif
1068 conf.set10('HAVE_LIBIDN2', have)
1069
1070 want_libiptc = get_option('libiptc')
1071 if want_libiptc != 'false' and not fuzzer_build
1072         libiptc = dependency('libiptc',
1073                              required : want_libiptc == 'true')
1074         have = libiptc.found()
1075 else
1076         have = false
1077         libiptc = []
1078 endif
1079 conf.set10('HAVE_LIBIPTC', have)
1080
1081 want_qrencode = get_option('qrencode')
1082 if want_qrencode != 'false' and not fuzzer_build
1083         libqrencode = dependency('libqrencode',
1084                                  required : want_qrencode == 'true')
1085         have = libqrencode.found()
1086 else
1087         have = false
1088         libqrencode = []
1089 endif
1090 conf.set10('HAVE_QRENCODE', have)
1091
1092 want_gcrypt = get_option('gcrypt')
1093 if want_gcrypt != 'false' and not fuzzer_build
1094         libgcrypt = cc.find_library('gcrypt', required : want_gcrypt == 'true')
1095         libgpg_error = cc.find_library('gpg-error', required : want_gcrypt == 'true')
1096         have = libgcrypt.found() and libgpg_error.found()
1097 else
1098         have = false
1099 endif
1100 if not have
1101         # link to neither of the libs if one is not found
1102         libgcrypt = []
1103         libgpg_error = []
1104 endif
1105 conf.set10('HAVE_GCRYPT', have)
1106
1107 want_gnutls = get_option('gnutls')
1108 if want_gnutls != 'false' and not fuzzer_build
1109         libgnutls = dependency('gnutls',
1110                                version : '>= 3.1.4',
1111                                required : want_gnutls == 'true')
1112         have = libgnutls.found()
1113 else
1114         have = false
1115         libgnutls = []
1116 endif
1117 conf.set10('HAVE_GNUTLS', have)
1118
1119 want_openssl = get_option('openssl')
1120 if want_openssl != 'false' and not fuzzer_build
1121         libopenssl = dependency('openssl',
1122                                 version : '>= 1.1.0',
1123                                 required : want_openssl == 'true')
1124         have = libopenssl.found()
1125 else
1126         have = false
1127         libopenssl = []
1128 endif
1129 conf.set10('HAVE_OPENSSL', have)
1130
1131 want_elfutils = get_option('elfutils')
1132 if want_elfutils != 'false' and not fuzzer_build
1133         libdw = dependency('libdw',
1134                            required : want_elfutils == 'true')
1135         have = libdw.found()
1136 else
1137         have = false
1138         libdw = []
1139 endif
1140 conf.set10('HAVE_ELFUTILS', have)
1141
1142 want_zlib = get_option('zlib')
1143 if want_zlib != 'false' and not fuzzer_build
1144         libz = dependency('zlib',
1145                           required : want_zlib == 'true')
1146         have = libz.found()
1147 else
1148         have = false
1149         libz = []
1150 endif
1151 conf.set10('HAVE_ZLIB', have)
1152
1153 want_bzip2 = get_option('bzip2')
1154 if want_bzip2 != 'false' and not fuzzer_build
1155         libbzip2 = cc.find_library('bz2',
1156                                    required : want_bzip2 == 'true')
1157         have = libbzip2.found()
1158 else
1159         have = false
1160         libbzip2 = []
1161 endif
1162 conf.set10('HAVE_BZIP2', have)
1163
1164 want_xz = get_option('xz')
1165 if want_xz != 'false' and not fuzzer_build
1166         libxz = dependency('liblzma',
1167                            required : want_xz == 'true')
1168         have = libxz.found()
1169 else
1170         have = false
1171         libxz = []
1172 endif
1173 conf.set10('HAVE_XZ', have)
1174
1175 want_lz4 = get_option('lz4')
1176 if want_lz4 != 'false' and not fuzzer_build
1177         liblz4 = dependency('liblz4',
1178                             version : '>= 1.3.0',
1179                             required : want_lz4 == 'true')
1180         have = liblz4.found()
1181 else
1182         have = false
1183         liblz4 = []
1184 endif
1185 conf.set10('HAVE_LZ4', have)
1186
1187 want_xkbcommon = get_option('xkbcommon')
1188 if want_xkbcommon != 'false' and not fuzzer_build
1189         libxkbcommon = dependency('xkbcommon',
1190                                   version : '>= 0.3.0',
1191                                   required : want_xkbcommon == 'true')
1192         have = libxkbcommon.found()
1193 else
1194         have = false
1195         libxkbcommon = []
1196 endif
1197 conf.set10('HAVE_XKBCOMMON', have)
1198
1199 want_pcre2 = get_option('pcre2')
1200 if want_pcre2 != 'false'
1201         libpcre2 = dependency('libpcre2-8',
1202                               required : want_pcre2 == 'true')
1203         have = libpcre2.found()
1204 else
1205         have = false
1206         libpcre2 = []
1207 endif
1208 conf.set10('HAVE_PCRE2', have)
1209
1210 want_glib = get_option('glib')
1211 if want_glib != 'false' and not fuzzer_build
1212         libglib =    dependency('glib-2.0',
1213                                 version : '>= 2.22.0',
1214                                 required : want_glib == 'true')
1215         libgobject = dependency('gobject-2.0',
1216                                 version : '>= 2.22.0',
1217                                 required : want_glib == 'true')
1218         libgio =     dependency('gio-2.0',
1219                                 required : want_glib == 'true')
1220         have = libglib.found() and libgobject.found() and libgio.found()
1221 else
1222         have = false
1223         libglib = []
1224         libgobject = []
1225         libgio = []
1226 endif
1227 conf.set10('HAVE_GLIB', have)
1228
1229 want_dbus = get_option('dbus')
1230 if want_dbus != 'false' and not fuzzer_build
1231         libdbus = dependency('dbus-1',
1232                              version : '>= 1.3.2',
1233                              required : want_dbus == 'true')
1234         have = libdbus.found()
1235 else
1236         have = false
1237         libdbus = []
1238 endif
1239 conf.set10('HAVE_DBUS', have)
1240
1241 default_dnssec = get_option('default-dnssec')
1242 if fuzzer_build
1243         default_dnssec = 'no'
1244 endif
1245 if default_dnssec != 'no' and conf.get('HAVE_GCRYPT') == 0
1246         message('default-dnssec cannot be set to yes or allow-downgrade when gcrypt is disabled. Setting default-dnssec to no.')
1247         default_dnssec = 'no'
1248 endif
1249 conf.set('DEFAULT_DNSSEC_MODE',
1250          'DNSSEC_' + default_dnssec.underscorify().to_upper())
1251 substs.set('DEFAULT_DNSSEC_MODE', default_dnssec)
1252
1253 dns_over_tls = get_option('dns-over-tls')
1254 if dns_over_tls != 'false'
1255         if dns_over_tls == 'openssl'
1256                 have_gnutls = false
1257         else
1258                 have_gnutls = (conf.get('HAVE_GNUTLS') == 1 and libgnutls.version().version_compare('>= 3.5.3'))
1259                 if dns_over_tls == 'gnutls' and not have_gnutls
1260                         error('DNS-over-TLS support was requested with gnutls, but dependencies are not available')
1261                 endif
1262         endif
1263         if dns_over_tls == 'gnutls' or have_gnutls
1264                 have_openssl = false
1265         else
1266                 have_openssl = conf.get('HAVE_OPENSSL') == 1
1267                 if dns_over_tls != 'auto' and not have_openssl
1268                         str = dns_over_tls == 'openssl' ? ' with openssl' : ''
1269                         error('DNS-over-TLS support was requested$0$, but dependencies are not available'.format(str))
1270                 endif
1271         endif
1272         have = have_gnutls or have_openssl
1273 else
1274         have = false
1275         have_gnutls = false
1276         have_openssl = false
1277 endif
1278 conf.set10('ENABLE_DNS_OVER_TLS', have)
1279 conf.set10('DNS_OVER_TLS_USE_GNUTLS', have_gnutls)
1280 conf.set10('DNS_OVER_TLS_USE_OPENSSL', have_openssl)
1281
1282 default_dns_over_tls = get_option('default-dns-over-tls')
1283 if fuzzer_build
1284         default_dns_over_tls = 'no'
1285 endif
1286 if default_dns_over_tls != 'no' and conf.get('ENABLE_DNS_OVER_TLS') == 0
1287         message('default-dns-over-tls cannot be set to opportunistic when DNS-over-TLS support is disabled. Setting default-dns-over-tls to no.')
1288         default_dns_over_tls = 'no'
1289 endif
1290 conf.set('DEFAULT_DNS_OVER_TLS_MODE',
1291          'DNS_OVER_TLS_' + default_dns_over_tls.underscorify().to_upper())
1292 substs.set('DEFAULT_DNS_OVER_TLS_MODE', default_dns_over_tls)
1293
1294 want_importd = get_option('importd')
1295 if want_importd != 'false'
1296         have = (conf.get('HAVE_LIBCURL') == 1 and
1297                 conf.get('HAVE_ZLIB') == 1 and
1298                 conf.get('HAVE_XZ') == 1 and
1299                 conf.get('HAVE_GCRYPT') == 1)
1300         if want_importd == 'true' and not have
1301                 error('importd support was requested, but dependencies are not available')
1302         endif
1303 else
1304         have = false
1305 endif
1306 conf.set10('ENABLE_IMPORTD', have)
1307
1308 want_remote = get_option('remote')
1309 if want_remote != 'false'
1310         have_deps = [conf.get('HAVE_MICROHTTPD') == 1,
1311                      conf.get('HAVE_LIBCURL') == 1]
1312         # sd-j-remote requires µhttpd, and sd-j-upload requires libcurl, so
1313         # it's possible to build one without the other. Complain only if
1314         # support was explictly requested. The auxiliary files like sysusers
1315         # config should be installed when any of the programs are built.
1316         if want_remote == 'true' and not (have_deps[0] and have_deps[1])
1317                 error('remote support was requested, but dependencies are not available')
1318         endif
1319         have = have_deps[0] or have_deps[1]
1320 else
1321         have = false
1322 endif
1323 conf.set10('ENABLE_REMOTE', have)
1324
1325 foreach term : ['utmp',
1326                 'hibernate',
1327                 'environment-d',
1328                 'binfmt',
1329                 'coredump',
1330                 'resolve',
1331                 'logind',
1332                 'hostnamed',
1333                 'localed',
1334                 'machined',
1335                 'portabled',
1336                 'networkd',
1337                 'timedated',
1338                 'timesyncd',
1339                 'firstboot',
1340                 'randomseed',
1341                 'backlight',
1342                 'vconsole',
1343                 'quotacheck',
1344                 'sysusers',
1345                 'tmpfiles',
1346                 'hwdb',
1347                 'rfkill',
1348                 'ldconfig',
1349                 'efi',
1350                 'tpm',
1351                 'ima',
1352                 'smack',
1353                 'gshadow',
1354                 'idn',
1355                 'nss-myhostname',
1356                 'nss-systemd']
1357         have = get_option(term)
1358         name = 'ENABLE_' + term.underscorify().to_upper()
1359         conf.set10(name, have)
1360 endforeach
1361
1362 foreach tuple : [['nss-mymachines', 'machined'],
1363                  ['nss-resolve',    'resolve']]
1364         want = get_option(tuple[0])
1365         if want != 'false'
1366                 have = get_option(tuple[1])
1367                 if want == 'true' and not have
1368                         error('@0@ is requested but @1@ is disabled'.format(tuple[0], tuple[1]))
1369                 endif
1370         else
1371                 have = false
1372         endif
1373         name = 'ENABLE_' + tuple[0].underscorify().to_upper()
1374         conf.set10(name, have)
1375 endforeach
1376
1377 enable_nss = false
1378 foreach term : ['ENABLE_NSS_MYHOSTNAME',
1379                 'ENABLE_NSS_MYMACHINES',
1380                 'ENABLE_NSS_RESOLVE',
1381                 'ENABLE_NSS_SYSTEMD']
1382         if conf.get(term) == 1
1383                 enable_nss = true
1384         endif
1385 endforeach
1386 conf.set10('ENABLE_NSS', enable_nss)
1387
1388 conf.set10('ENABLE_TIMEDATECTL', get_option('timedated') or get_option('timesyncd'))
1389
1390 tests = []
1391 fuzzers = []
1392
1393 conf.set10('SYSTEMD_SLOW_TESTS_DEFAULT', slow_tests)
1394
1395 #####################################################################
1396
1397 if get_option('efi')
1398         efi_arch = host_machine.cpu_family()
1399
1400         if efi_arch == 'x86'
1401                 EFI_MACHINE_TYPE_NAME = 'ia32'
1402                 gnu_efi_arch = 'ia32'
1403         elif efi_arch == 'x86_64'
1404                 EFI_MACHINE_TYPE_NAME = 'x64'
1405                 gnu_efi_arch = 'x86_64'
1406         elif efi_arch == 'arm'
1407                 EFI_MACHINE_TYPE_NAME = 'arm'
1408                 gnu_efi_arch = 'arm'
1409         elif efi_arch == 'aarch64'
1410                 EFI_MACHINE_TYPE_NAME = 'aa64'
1411                 gnu_efi_arch = 'aarch64'
1412         else
1413                 EFI_MACHINE_TYPE_NAME = ''
1414                 gnu_efi_arch = ''
1415         endif
1416
1417         have = true
1418         conf.set_quoted('EFI_MACHINE_TYPE_NAME', EFI_MACHINE_TYPE_NAME)
1419
1420         conf.set('SD_TPM_PCR', get_option('tpm-pcrindex'))
1421 else
1422         have = false
1423 endif
1424 conf.set10('ENABLE_EFI', have)
1425
1426 #####################################################################
1427
1428 config_h = configure_file(
1429         output : 'config.h',
1430         configuration : conf)
1431
1432 meson_apply_m4 = find_program('tools/meson-apply-m4.sh')
1433
1434 includes = include_directories('src/basic',
1435                                'src/shared',
1436                                'src/systemd',
1437                                'src/journal',
1438                                'src/journal-remote',
1439                                'src/nspawn',
1440                                'src/resolve',
1441                                'src/timesync',
1442                                'src/time-wait-sync',
1443                                'src/login',
1444                                'src/udev',
1445                                'src/libudev',
1446                                'src/core',
1447                                'src/libsystemd/sd-bus',
1448                                'src/libsystemd/sd-device',
1449                                'src/libsystemd/sd-event',
1450                                'src/libsystemd/sd-hwdb',
1451                                'src/libsystemd/sd-id128',
1452                                'src/libsystemd/sd-netlink',
1453                                'src/libsystemd/sd-network',
1454                                'src/libsystemd/sd-resolve',
1455                                'src/libsystemd-network',
1456                                '.')
1457
1458 add_project_arguments('-include', 'config.h', language : 'c')
1459
1460 generate_gperfs = find_program('tools/generate-gperfs.py')
1461
1462 subdir('po')
1463 subdir('catalog')
1464 subdir('src/systemd')
1465 subdir('src/basic')
1466 subdir('src/libsystemd')
1467 subdir('src/libsystemd-network')
1468 subdir('src/journal')
1469 subdir('src/login')
1470
1471 libjournal_core = static_library(
1472         'journal-core',
1473         libjournal_core_sources,
1474         journald_gperf_c,
1475         include_directories : includes,
1476         install : false)
1477
1478 libsystemd_sym_path = '@0@/@1@'.format(meson.current_source_dir(), libsystemd_sym)
1479 libsystemd = shared_library(
1480         'systemd',
1481         disable_mempool_c,
1482         version : libsystemd_version,
1483         include_directories : includes,
1484         link_args : ['-shared',
1485                      '-Wl,--version-script=' + libsystemd_sym_path],
1486         link_with : [libbasic,
1487                      libbasic_gcrypt],
1488         link_whole : [libsystemd_static,
1489                       libjournal_client],
1490         dependencies : [threads,
1491                         librt,
1492                         libxz,
1493                         liblz4],
1494         link_depends : libsystemd_sym,
1495         install : true,
1496         install_dir : rootlibdir)
1497
1498 static_libsystemd = get_option('static-libsystemd')
1499 static_libsystemd_pic = static_libsystemd == 'true' or static_libsystemd == 'pic'
1500
1501 install_libsystemd_static = static_library(
1502         'systemd',
1503         libsystemd_sources,
1504         journal_client_sources,
1505         basic_sources,
1506         basic_gcrypt_sources,
1507         disable_mempool_c,
1508         include_directories : includes,
1509         build_by_default : static_libsystemd != 'false',
1510         install : static_libsystemd != 'false',
1511         install_dir : rootlibdir,
1512         pic : static_libsystemd == 'true' or static_libsystemd == 'pic',
1513         dependencies : [threads,
1514                         librt,
1515                         libxz,
1516                         liblz4,
1517                         libcap,
1518                         libblkid,
1519                         libmount,
1520                         libselinux,
1521                         libgcrypt],
1522         c_args : libsystemd_c_args + (static_libsystemd_pic ? [] : ['-fno-PIC']))
1523
1524 ############################################################
1525
1526 # binaries that have --help and are intended for use by humans,
1527 # usually, but not always, installed in /bin.
1528 public_programs = []
1529
1530 subdir('src/libudev')
1531 subdir('src/shared')
1532 subdir('src/core')
1533 subdir('src/udev')
1534 subdir('src/network')
1535
1536 subdir('src/analyze')
1537 subdir('src/journal-remote')
1538 subdir('src/coredump')
1539 subdir('src/hostname')
1540 subdir('src/import')
1541 subdir('src/kernel-install')
1542 subdir('src/locale')
1543 subdir('src/machine')
1544 subdir('src/portable')
1545 subdir('src/nspawn')
1546 subdir('src/resolve')
1547 subdir('src/timedate')
1548 subdir('src/timesync')
1549 subdir('src/vconsole')
1550 subdir('src/boot/efi')
1551
1552 subdir('src/test')
1553 subdir('src/fuzz')
1554 subdir('rules')
1555 subdir('test')
1556
1557 ############################################################
1558
1559 # only static linking apart from libdl, to make sure that the
1560 # module is linked to all libraries that it uses.
1561 test_dlopen = executable(
1562         'test-dlopen',
1563         test_dlopen_c,
1564         disable_mempool_c,
1565         include_directories : includes,
1566         link_with : [libbasic],
1567         dependencies : [libdl],
1568         build_by_default : want_tests != 'false')
1569
1570 foreach tuple : [['myhostname', 'ENABLE_NSS_MYHOSTNAME'],
1571                  ['systemd',    'ENABLE_NSS_SYSTEMD'],
1572                  ['mymachines', 'ENABLE_NSS_MYMACHINES'],
1573                  ['resolve',    'ENABLE_NSS_RESOLVE']]
1574
1575         condition = tuple[1] == '' or conf.get(tuple[1]) == 1
1576         if condition
1577                 module = tuple[0]
1578
1579                 sym = 'src/nss-@0@/nss-@0@.sym'.format(module)
1580                 version_script_arg = join_paths(meson.source_root(), sym)
1581
1582                 nss = shared_library(
1583                         'nss_' + module,
1584                         'src/nss-@0@/nss-@0@.c'.format(module),
1585                         disable_mempool_c,
1586                         version : '2',
1587                         include_directories : includes,
1588                         # Note that we link NSS modules with '-z nodelete' so that mempools never get orphaned
1589                         link_args : ['-Wl,-z,nodelete',
1590                                      '-shared',
1591                                      '-Wl,--version-script=' + version_script_arg,
1592                                      '-Wl,--undefined'],
1593                         link_with : [libsystemd_static,
1594                                      libbasic],
1595                         dependencies : [threads,
1596                                         librt],
1597                         link_depends : sym,
1598                         install : true,
1599                         install_dir : rootlibdir)
1600
1601                 # We cannot use shared_module because it does not support version suffix.
1602                 # Unfortunately shared_library insists on creating the symlink…
1603                 meson.add_install_script('sh', '-c',
1604                                          'rm $DESTDIR@0@/libnss_@1@.so'
1605                                          .format(rootlibdir, module))
1606
1607                 if want_tests != 'false'
1608                         test('dlopen-nss_' + module,
1609                              test_dlopen,
1610                              # path to dlopen must include a slash
1611                              args : nss.full_path())
1612                 endif
1613         endif
1614 endforeach
1615
1616 ############################################################
1617
1618 executable('systemd',
1619            systemd_sources,
1620            include_directories : includes,
1621            link_with : [libcore,
1622                         libshared],
1623            dependencies : [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 : [threads,
1643                                  librt,
1644                                  libseccomp,
1645                                  libselinux,
1646                                  libmount,
1647                                  libblkid],
1648                  install_rpath : rootlibexecdir,
1649                  install : true)
1650 public_programs += exe
1651
1652 executable('systemd-journald',
1653            systemd_journald_sources,
1654            include_directories : includes,
1655            link_with : [libjournal_core,
1656                         libshared],
1657            dependencies : [threads,
1658                            libxz,
1659                            liblz4,
1660                            libselinux],
1661            install_rpath : rootlibexecdir,
1662            install : true,
1663            install_dir : rootlibexecdir)
1664
1665 exe = executable('systemd-cat',
1666                  systemd_cat_sources,
1667                  include_directories : includes,
1668                  link_with : [libjournal_core,
1669                               libshared],
1670                  dependencies : [threads],
1671                  install_rpath : rootlibexecdir,
1672                  install : true)
1673 public_programs += exe
1674
1675 exe = executable('journalctl',
1676                  journalctl_sources,
1677                  include_directories : includes,
1678                  link_with : [libshared],
1679                  dependencies : [threads,
1680                                  libqrencode,
1681                                  libxz,
1682                                  liblz4,
1683                                  libpcre2],
1684                  install_rpath : rootlibexecdir,
1685                  install : true,
1686                  install_dir : rootbindir)
1687 public_programs += exe
1688
1689 executable('systemd-getty-generator',
1690            'src/getty-generator/getty-generator.c',
1691            include_directories : includes,
1692            link_with : [libshared],
1693            install_rpath : rootlibexecdir,
1694            install : true,
1695            install_dir : systemgeneratordir)
1696
1697 executable('systemd-debug-generator',
1698            'src/debug-generator/debug-generator.c',
1699            include_directories : includes,
1700            link_with : [libshared],
1701            install_rpath : rootlibexecdir,
1702            install : true,
1703            install_dir : systemgeneratordir)
1704
1705 executable('systemd-run-generator',
1706            'src/run-generator/run-generator.c',
1707            include_directories : includes,
1708            link_with : [libshared],
1709            install_rpath : rootlibexecdir,
1710            install : true,
1711            install_dir : systemgeneratordir)
1712
1713 executable('systemd-fstab-generator',
1714            'src/fstab-generator/fstab-generator.c',
1715            'src/core/mount-setup.c',
1716            include_directories : includes,
1717            link_with : [libshared],
1718            install_rpath : rootlibexecdir,
1719            install : true,
1720            install_dir : systemgeneratordir)
1721
1722 if conf.get('ENABLE_ENVIRONMENT_D') == 1
1723         executable('30-systemd-environment-d-generator',
1724                    'src/environment-d-generator/environment-d-generator.c',
1725                    include_directories : includes,
1726                    link_with : [libshared],
1727                    install_rpath : rootlibexecdir,
1728                    install : true,
1729                    install_dir : userenvgeneratordir)
1730
1731         meson.add_install_script(meson_make_symlink,
1732                                  join_paths(sysconfdir, 'environment'),
1733                                  join_paths(environmentdir, '99-environment.conf'))
1734 endif
1735
1736 if conf.get('ENABLE_HIBERNATE') == 1
1737         executable('systemd-hibernate-resume-generator',
1738                    'src/hibernate-resume/hibernate-resume-generator.c',
1739                    include_directories : includes,
1740                    link_with : [libshared],
1741                    install_rpath : rootlibexecdir,
1742                    install : true,
1743                    install_dir : systemgeneratordir)
1744
1745         executable('systemd-hibernate-resume',
1746                    'src/hibernate-resume/hibernate-resume.c',
1747                    include_directories : includes,
1748                    link_with : [libshared],
1749                    install_rpath : rootlibexecdir,
1750                    install : true,
1751                    install_dir : rootlibexecdir)
1752 endif
1753
1754 if conf.get('HAVE_BLKID') == 1
1755         executable('systemd-gpt-auto-generator',
1756                    'src/gpt-auto-generator/gpt-auto-generator.c',
1757                    'src/shared/blkid-util.h',
1758                    include_directories : includes,
1759                    link_with : [libshared],
1760                    dependencies : libblkid,
1761                    install_rpath : rootlibexecdir,
1762                    install : true,
1763                    install_dir : systemgeneratordir)
1764
1765         exe = executable('systemd-dissect',
1766                          'src/dissect/dissect.c',
1767                          include_directories : includes,
1768                          link_with : [libshared],
1769                          install_rpath : rootlibexecdir,
1770                          install : true,
1771                          install_dir : rootlibexecdir)
1772         public_programs += exe
1773 endif
1774
1775 if conf.get('ENABLE_RESOLVE') == 1
1776         executable('systemd-resolved',
1777                    systemd_resolved_sources,
1778                    include_directories : includes,
1779                    link_with : [libshared,
1780                                 libbasic_gcrypt,
1781                                 libsystemd_resolve_core],
1782                    dependencies : systemd_resolved_dependencies,
1783                    install_rpath : rootlibexecdir,
1784                    install : true,
1785                    install_dir : rootlibexecdir)
1786
1787         exe = executable('resolvectl',
1788                          resolvectl_sources,
1789                          include_directories : includes,
1790                          link_with : [libshared,
1791                                       libbasic_gcrypt,
1792                                       libsystemd_resolve_core],
1793                          dependencies : [threads,
1794                                          libgpg_error,
1795                                          libm,
1796                                          libidn],
1797                          install_rpath : rootlibexecdir,
1798                          install : true)
1799         public_programs += exe
1800
1801         meson.add_install_script(meson_make_symlink,
1802                          join_paths(bindir, 'resolvectl'),
1803                          join_paths(rootsbindir, 'resolvconf'))
1804
1805         meson.add_install_script(meson_make_symlink,
1806                          join_paths(bindir, 'resolvectl'),
1807                          join_paths(bindir, 'systemd-resolve'))
1808 endif
1809
1810 if conf.get('ENABLE_LOGIND') == 1
1811         executable('systemd-logind',
1812                    systemd_logind_sources,
1813                    include_directories : includes,
1814                    link_with : [liblogind_core,
1815                                 libshared],
1816                    dependencies : [threads,
1817                                    libacl],
1818                    install_rpath : rootlibexecdir,
1819                    install : true,
1820                    install_dir : rootlibexecdir)
1821
1822         exe = executable('loginctl',
1823                          loginctl_sources,
1824                          include_directories : includes,
1825                          link_with : [libshared],
1826                          dependencies : [threads,
1827                                          liblz4,
1828                                          libxz],
1829                          install_rpath : rootlibexecdir,
1830                          install : true,
1831                          install_dir : rootbindir)
1832         public_programs += exe
1833
1834         exe = executable('systemd-inhibit',
1835                          'src/login/inhibit.c',
1836                          include_directories : includes,
1837                          link_with : [libshared],
1838                          install_rpath : rootlibexecdir,
1839                          install : true,
1840                          install_dir : rootbindir)
1841         public_programs += exe
1842
1843         if conf.get('HAVE_PAM') == 1
1844                 version_script_arg = join_paths(meson.source_root(), pam_systemd_sym)
1845                 pam_systemd = shared_library(
1846                         'pam_systemd',
1847                         pam_systemd_c,
1848                         name_prefix : '',
1849                         include_directories : includes,
1850                         link_args : ['-shared',
1851                                      '-Wl,--version-script=' + version_script_arg],
1852                         link_with : [libsystemd_static,
1853                                      libshared_static],
1854                         dependencies : [threads,
1855                                         libpam,
1856                                         libpam_misc],
1857                         link_depends : pam_systemd_sym,
1858                         install : true,
1859                         install_dir : pamlibdir)
1860
1861                 if want_tests != 'false'
1862                         test('dlopen-pam_systemd',
1863                              test_dlopen,
1864                              # path to dlopen must include a slash
1865                              args : pam_systemd.full_path())
1866                 endif
1867         endif
1868
1869         executable('systemd-user-runtime-dir',
1870                    user_runtime_dir_sources,
1871                    include_directories : includes,
1872                    link_with : [libshared],
1873                    install_rpath : rootlibexecdir,
1874                    install : true,
1875                    install_dir : rootlibexecdir)
1876 endif
1877
1878 if conf.get('HAVE_PAM') == 1
1879         executable('systemd-user-sessions',
1880                    'src/user-sessions/user-sessions.c',
1881                    include_directories : includes,
1882                    link_with : [libshared],
1883                    install_rpath : rootlibexecdir,
1884                    install : true,
1885                    install_dir : rootlibexecdir)
1886 endif
1887
1888 if conf.get('ENABLE_EFI') == 1 and conf.get('HAVE_BLKID') == 1
1889         exe = executable('bootctl',
1890                          'src/boot/bootctl.c',
1891                          include_directories : includes,
1892                          link_with : [libshared],
1893                          dependencies : [libblkid],
1894                          install_rpath : rootlibexecdir,
1895                          install : true)
1896         public_programs += exe
1897
1898         executable('systemd-bless-boot',
1899                    'src/boot/bless-boot.c',
1900                    include_directories : includes,
1901                    link_with : [libshared],
1902                    dependencies : [libblkid],
1903                    install_rpath : rootlibexecdir,
1904                    install : true,
1905                    install_dir : rootlibexecdir)
1906
1907         executable('systemd-bless-boot-generator',
1908                    'src/boot/bless-boot-generator.c',
1909                    include_directories : includes,
1910                    link_with : [libshared],
1911                    install_rpath : rootlibexecdir,
1912                    install : true,
1913                    install_dir : systemgeneratordir)
1914 endif
1915
1916 executable('systemd-boot-check-no-failures',
1917            'src/boot/boot-check-no-failures.c',
1918            include_directories : includes,
1919            link_with : [libshared],
1920            dependencies : [libblkid],
1921            install_rpath : rootlibexecdir,
1922            install : true,
1923            install_dir : rootlibexecdir)
1924
1925 exe = executable('systemd-socket-activate', 'src/activate/activate.c',
1926                  include_directories : includes,
1927                  link_with : [libshared],
1928                  dependencies : [threads],
1929                  install_rpath : rootlibexecdir,
1930                  install : true)
1931 public_programs += exe
1932
1933
1934 if get_option('link-systemctl-shared')
1935         systemctl_link_with = [libshared]
1936 else
1937         systemctl_link_with = [libsystemd_static,
1938                                libshared_static,
1939                                libjournal_client,
1940                                libbasic_gcrypt]
1941 endif
1942
1943 exe = executable('systemctl', 'src/systemctl/systemctl.c',
1944                  include_directories : includes,
1945                  link_with : systemctl_link_with,
1946                  dependencies : [threads,
1947                                  libcap,
1948                                  libselinux,
1949                                  libxz,
1950                                  liblz4],
1951                  install_rpath : rootlibexecdir,
1952                  install : true,
1953                  install_dir : rootbindir)
1954 public_programs += exe
1955
1956 if conf.get('ENABLE_PORTABLED') == 1
1957         executable('systemd-portabled',
1958                    systemd_portabled_sources,
1959                    include_directories : includes,
1960                    link_with : [libshared],
1961                    dependencies : [threads],
1962                    install_rpath : rootlibexecdir,
1963                    install : true,
1964                    install_dir : rootlibexecdir)
1965
1966         exe = executable('portablectl', 'src/portable/portablectl.c',
1967                          include_directories : includes,
1968                          link_with : [libshared],
1969                          dependencies : [threads],
1970                          install_rpath : rootlibexecdir,
1971                          install : true,
1972                          install_dir : rootbindir)
1973         public_programs += exe
1974 endif
1975
1976 foreach alias : ['halt', 'poweroff', 'reboot', 'runlevel', 'shutdown', 'telinit']
1977         meson.add_install_script(meson_make_symlink,
1978                                  join_paths(rootbindir, 'systemctl'),
1979                                  join_paths(rootsbindir, alias))
1980 endforeach
1981
1982 if conf.get('ENABLE_BACKLIGHT') == 1
1983         executable('systemd-backlight',
1984                    'src/backlight/backlight.c',
1985                    include_directories : includes,
1986                    link_with : [libshared],
1987                    install_rpath : rootlibexecdir,
1988                    install : true,
1989                    install_dir : rootlibexecdir)
1990 endif
1991
1992 if conf.get('ENABLE_RFKILL') == 1
1993         executable('systemd-rfkill',
1994                    'src/rfkill/rfkill.c',
1995                    include_directories : includes,
1996                    link_with : [libshared],
1997                    install_rpath : rootlibexecdir,
1998                    install : true,
1999                    install_dir : rootlibexecdir)
2000 endif
2001
2002 executable('systemd-system-update-generator',
2003            'src/system-update-generator/system-update-generator.c',
2004            include_directories : includes,
2005            link_with : [libshared],
2006            install_rpath : rootlibexecdir,
2007            install : true,
2008            install_dir : systemgeneratordir)
2009
2010 if conf.get('HAVE_LIBCRYPTSETUP') == 1
2011         executable('systemd-cryptsetup',
2012                    'src/cryptsetup/cryptsetup.c',
2013                    include_directories : includes,
2014                    link_with : [libshared],
2015                    dependencies : [libcryptsetup],
2016                    install_rpath : rootlibexecdir,
2017                    install : true,
2018                    install_dir : rootlibexecdir)
2019
2020         executable('systemd-cryptsetup-generator',
2021                    'src/cryptsetup/cryptsetup-generator.c',
2022                    include_directories : includes,
2023                    link_with : [libshared],
2024                    dependencies : [libcryptsetup],
2025                    install_rpath : rootlibexecdir,
2026                    install : true,
2027                    install_dir : systemgeneratordir)
2028
2029         executable('systemd-veritysetup',
2030                    'src/veritysetup/veritysetup.c',
2031                    include_directories : includes,
2032                    link_with : [libshared],
2033                    dependencies : [libcryptsetup],
2034                    install_rpath : rootlibexecdir,
2035                    install : true,
2036                    install_dir : rootlibexecdir)
2037
2038         executable('systemd-veritysetup-generator',
2039                    'src/veritysetup/veritysetup-generator.c',
2040                    include_directories : includes,
2041                    link_with : [libshared],
2042                    dependencies : [libcryptsetup],
2043                    install_rpath : rootlibexecdir,
2044                    install : true,
2045                    install_dir : systemgeneratordir)
2046 endif
2047
2048 if conf.get('HAVE_SYSV_COMPAT') == 1
2049         executable('systemd-sysv-generator',
2050                    'src/sysv-generator/sysv-generator.c',
2051                    include_directories : includes,
2052                    link_with : [libshared],
2053                    install_rpath : rootlibexecdir,
2054                    install : true,
2055                    install_dir : systemgeneratordir)
2056
2057         executable('systemd-rc-local-generator',
2058                    'src/rc-local-generator/rc-local-generator.c',
2059                    include_directories : includes,
2060                    link_with : [libshared],
2061                    install_rpath : rootlibexecdir,
2062                    install : true,
2063                    install_dir : systemgeneratordir)
2064 endif
2065
2066 if conf.get('ENABLE_HOSTNAMED') == 1
2067         executable('systemd-hostnamed',
2068                    'src/hostname/hostnamed.c',
2069                    include_directories : includes,
2070                    link_with : [libshared],
2071                    install_rpath : rootlibexecdir,
2072                    install : true,
2073                    install_dir : rootlibexecdir)
2074
2075         exe = executable('hostnamectl',
2076                          'src/hostname/hostnamectl.c',
2077                          include_directories : includes,
2078                          link_with : [libshared],
2079                          install_rpath : rootlibexecdir,
2080                          install : true)
2081         public_programs += exe
2082 endif
2083
2084 if conf.get('ENABLE_LOCALED') == 1
2085         if conf.get('HAVE_XKBCOMMON') == 1
2086                 # logind will load libxkbcommon.so dynamically on its own
2087                 deps = [libdl]
2088         else
2089                 deps = []
2090         endif
2091
2092         executable('systemd-localed',
2093                    systemd_localed_sources,
2094                    include_directories : includes,
2095                    link_with : [libshared],
2096                    dependencies : deps,
2097                    install_rpath : rootlibexecdir,
2098                    install : true,
2099                    install_dir : rootlibexecdir)
2100
2101         exe = executable('localectl',
2102                          localectl_sources,
2103                          include_directories : includes,
2104                          link_with : [libshared],
2105                          install_rpath : rootlibexecdir,
2106                          install : true)
2107         public_programs += exe
2108 endif
2109
2110 if conf.get('ENABLE_TIMEDATED') == 1
2111         executable('systemd-timedated',
2112                    'src/timedate/timedated.c',
2113                    include_directories : includes,
2114                    link_with : [libshared],
2115                    install_rpath : rootlibexecdir,
2116                    install : true,
2117                    install_dir : rootlibexecdir)
2118 endif
2119
2120 if conf.get('ENABLE_TIMEDATECTL') == 1
2121         exe = executable('timedatectl',
2122                          'src/timedate/timedatectl.c',
2123                          include_directories : includes,
2124                          install_rpath : rootlibexecdir,
2125                          link_with : [libshared],
2126                          dependencies : [libm],
2127                          install : true)
2128         public_programs += exe
2129 endif
2130
2131 if conf.get('ENABLE_TIMESYNCD') == 1
2132         executable('systemd-timesyncd',
2133                    systemd_timesyncd_sources,
2134                    include_directories : includes,
2135                    link_with : [libshared],
2136                    dependencies : [threads,
2137                                    libm],
2138                    install_rpath : rootlibexecdir,
2139                    install : true,
2140                    install_dir : rootlibexecdir)
2141
2142         executable('systemd-time-wait-sync',
2143                    'src/time-wait-sync/time-wait-sync.c',
2144                    include_directories : includes,
2145                    link_with : [libshared],
2146                    install_rpath : rootlibexecdir,
2147                    install : true,
2148                    install_dir : rootlibexecdir)
2149 endif
2150
2151 if conf.get('ENABLE_MACHINED') == 1
2152         executable('systemd-machined',
2153                    systemd_machined_sources,
2154                    include_directories : includes,
2155                    link_with : [libmachine_core,
2156                                 libshared],
2157                    install_rpath : rootlibexecdir,
2158                    install : true,
2159                    install_dir : rootlibexecdir)
2160
2161         exe = executable('machinectl',
2162                          'src/machine/machinectl.c',
2163                          include_directories : includes,
2164                          link_with : [libshared],
2165                          dependencies : [threads,
2166                                          libxz,
2167                                          liblz4],
2168                          install_rpath : rootlibexecdir,
2169                          install : true,
2170                          install_dir : rootbindir)
2171         public_programs += exe
2172 endif
2173
2174 if conf.get('ENABLE_IMPORTD') == 1
2175         executable('systemd-importd',
2176                    systemd_importd_sources,
2177                    include_directories : includes,
2178                    link_with : [libshared],
2179                    dependencies : [threads],
2180                    install_rpath : rootlibexecdir,
2181                    install : true,
2182                    install_dir : rootlibexecdir)
2183
2184         systemd_pull = executable('systemd-pull',
2185                                   systemd_pull_sources,
2186                                   include_directories : includes,
2187                                   link_with : [libshared],
2188                                   dependencies : [libcurl,
2189                                                   libz,
2190                                                   libbzip2,
2191                                                   libxz,
2192                                                   libgcrypt],
2193                                   install_rpath : rootlibexecdir,
2194                                   install : true,
2195                                   install_dir : rootlibexecdir)
2196
2197         systemd_import = executable('systemd-import',
2198                                     systemd_import_sources,
2199                                     include_directories : includes,
2200                                     link_with : [libshared],
2201                                     dependencies : [libcurl,
2202                                                     libz,
2203                                                     libbzip2,
2204                                                     libxz],
2205                                     install_rpath : rootlibexecdir,
2206                                     install : true,
2207                                     install_dir : rootlibexecdir)
2208
2209         systemd_import_fs = executable('systemd-import-fs',
2210                                     systemd_import_fs_sources,
2211                                     include_directories : includes,
2212                                     link_with : [libshared],
2213                                     install_rpath : rootlibexecdir,
2214                                     install : true,
2215                                     install_dir : rootlibexecdir)
2216
2217         systemd_export = executable('systemd-export',
2218                                     systemd_export_sources,
2219                                     include_directories : includes,
2220                                     link_with : [libshared],
2221                                     dependencies : [libcurl,
2222                                                     libz,
2223                                                     libbzip2,
2224                                                     libxz],
2225                                     install_rpath : rootlibexecdir,
2226                                     install : true,
2227                                     install_dir : rootlibexecdir)
2228
2229         public_programs += [systemd_pull, systemd_import, systemd_import_fs, systemd_export]
2230 endif
2231
2232 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_LIBCURL') == 1
2233         exe = executable('systemd-journal-upload',
2234                          systemd_journal_upload_sources,
2235                          include_directories : includes,
2236                          link_with : [libshared],
2237                          dependencies : [threads,
2238                                          libcurl,
2239                                          libgnutls,
2240                                          libxz,
2241                                          liblz4],
2242                          install_rpath : rootlibexecdir,
2243                          install : true,
2244                          install_dir : rootlibexecdir)
2245         public_programs += exe
2246 endif
2247
2248 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_MICROHTTPD') == 1
2249         s_j_remote = executable('systemd-journal-remote',
2250                                 systemd_journal_remote_sources,
2251                                 include_directories : includes,
2252                                 link_with : [libshared,
2253                                              libsystemd_journal_remote],
2254                                 dependencies : [threads,
2255                                                 libmicrohttpd,
2256                                                 libgnutls,
2257                                                 libxz,
2258                                                 liblz4],
2259                                 install_rpath : rootlibexecdir,
2260                                 install : true,
2261                                 install_dir : rootlibexecdir)
2262
2263         s_j_gatewayd = executable('systemd-journal-gatewayd',
2264                                   systemd_journal_gatewayd_sources,
2265                                   include_directories : includes,
2266                                   link_with : [libshared],
2267                                   dependencies : [threads,
2268                                                   libmicrohttpd,
2269                                                   libgnutls,
2270                                                   libxz,
2271                                                   liblz4],
2272                                   install_rpath : rootlibexecdir,
2273                                   install : true,
2274                                   install_dir : rootlibexecdir)
2275         public_programs += [s_j_remote, s_j_gatewayd]
2276 endif
2277
2278 if conf.get('ENABLE_COREDUMP') == 1
2279         executable('systemd-coredump',
2280                    systemd_coredump_sources,
2281                    include_directories : includes,
2282                    link_with : [libshared],
2283                    dependencies : [threads,
2284                                    libacl,
2285                                    libdw,
2286                                    libxz,
2287                                    liblz4],
2288                    install_rpath : rootlibexecdir,
2289                    install : true,
2290                    install_dir : rootlibexecdir)
2291
2292         exe = executable('coredumpctl',
2293                          coredumpctl_sources,
2294                          include_directories : includes,
2295                          link_with : [libshared],
2296                          dependencies : [threads,
2297                                          libxz,
2298                                          liblz4],
2299                          install_rpath : rootlibexecdir,
2300                          install : true)
2301         public_programs += exe
2302 endif
2303
2304 if conf.get('ENABLE_BINFMT') == 1
2305         exe = executable('systemd-binfmt',
2306                          'src/binfmt/binfmt.c',
2307                          include_directories : includes,
2308                          link_with : [libshared],
2309                          install_rpath : rootlibexecdir,
2310                          install : true,
2311                          install_dir : rootlibexecdir)
2312         public_programs += exe
2313
2314         meson.add_install_script('sh', '-c',
2315                                  mkdir_p.format(binfmtdir))
2316         meson.add_install_script('sh', '-c',
2317                                  mkdir_p.format(join_paths(sysconfdir, 'binfmt.d')))
2318 endif
2319
2320 if conf.get('ENABLE_VCONSOLE') == 1
2321         executable('systemd-vconsole-setup',
2322                    'src/vconsole/vconsole-setup.c',
2323                    include_directories : includes,
2324                    link_with : [libshared],
2325                    install_rpath : rootlibexecdir,
2326                    install : true,
2327                    install_dir : rootlibexecdir)
2328 endif
2329
2330 if conf.get('ENABLE_RANDOMSEED') == 1
2331         executable('systemd-random-seed',
2332                    'src/random-seed/random-seed.c',
2333                    include_directories : includes,
2334                    link_with : [libshared],
2335                    install_rpath : rootlibexecdir,
2336                    install : true,
2337                    install_dir : rootlibexecdir)
2338 endif
2339
2340 if conf.get('ENABLE_FIRSTBOOT') == 1
2341         executable('systemd-firstboot',
2342                    'src/firstboot/firstboot.c',
2343                    include_directories : includes,
2344                    link_with : [libshared],
2345                    dependencies : [libcrypt],
2346                    install_rpath : rootlibexecdir,
2347                    install : true,
2348                    install_dir : rootbindir)
2349 endif
2350
2351 executable('systemd-remount-fs',
2352            'src/remount-fs/remount-fs.c',
2353            'src/core/mount-setup.c',
2354            'src/core/mount-setup.h',
2355            include_directories : includes,
2356            link_with : [libshared],
2357            install_rpath : rootlibexecdir,
2358            install : true,
2359            install_dir : rootlibexecdir)
2360
2361 executable('systemd-machine-id-setup',
2362            'src/machine-id-setup/machine-id-setup-main.c',
2363            'src/core/machine-id-setup.c',
2364            'src/core/machine-id-setup.h',
2365            include_directories : includes,
2366            link_with : [libshared],
2367            install_rpath : rootlibexecdir,
2368            install : true,
2369            install_dir : rootbindir)
2370
2371 executable('systemd-fsck',
2372            'src/fsck/fsck.c',
2373            include_directories : includes,
2374            link_with : [libshared],
2375            install_rpath : rootlibexecdir,
2376            install : true,
2377            install_dir : rootlibexecdir)
2378
2379 executable('systemd-growfs',
2380            'src/partition/growfs.c',
2381            include_directories : includes,
2382            link_with : [libshared],
2383            dependencies : [libcryptsetup],
2384            install_rpath : rootlibexecdir,
2385            install : true,
2386            install_dir : rootlibexecdir)
2387
2388 executable('systemd-makefs',
2389            'src/partition/makefs.c',
2390            include_directories : includes,
2391            link_with : [libshared],
2392            install_rpath : rootlibexecdir,
2393            install : true,
2394            install_dir : rootlibexecdir)
2395
2396 executable('systemd-sleep',
2397            'src/sleep/sleep.c',
2398            include_directories : includes,
2399            link_with : [libshared],
2400            install_rpath : rootlibexecdir,
2401            install : true,
2402            install_dir : rootlibexecdir)
2403
2404 install_data('src/sleep/sleep.conf',
2405              install_dir : pkgsysconfdir)
2406
2407 exe = executable('systemd-sysctl',
2408                  'src/sysctl/sysctl.c',
2409                  include_directories : includes,
2410                  link_with : [libshared],
2411                  install_rpath : rootlibexecdir,
2412                  install : true,
2413                  install_dir : rootlibexecdir)
2414 public_programs += exe
2415
2416 executable('systemd-ac-power',
2417            'src/ac-power/ac-power.c',
2418            include_directories : includes,
2419            link_with : [libshared],
2420            install_rpath : rootlibexecdir,
2421            install : true,
2422            install_dir : rootlibexecdir)
2423
2424 exe = executable('systemd-detect-virt',
2425                  'src/detect-virt/detect-virt.c',
2426                  include_directories : includes,
2427                  link_with : [libshared],
2428                  install_rpath : rootlibexecdir,
2429                  install : true)
2430 public_programs += exe
2431
2432 exe = executable('systemd-delta',
2433                  'src/delta/delta.c',
2434                  include_directories : includes,
2435                  link_with : [libshared],
2436                  install_rpath : rootlibexecdir,
2437                  install : true)
2438 public_programs += exe
2439
2440 exe = executable('systemd-escape',
2441                  'src/escape/escape.c',
2442                  include_directories : includes,
2443                  link_with : [libshared],
2444                  install_rpath : rootlibexecdir,
2445                  install : true,
2446                  install_dir : rootbindir)
2447 public_programs += exe
2448
2449 exe = executable('systemd-notify',
2450                  'src/notify/notify.c',
2451                  include_directories : includes,
2452                  link_with : [libshared],
2453                  install_rpath : rootlibexecdir,
2454                  install : true,
2455                  install_dir : rootbindir)
2456 public_programs += exe
2457
2458 executable('systemd-volatile-root',
2459            'src/volatile-root/volatile-root.c',
2460            include_directories : includes,
2461            link_with : [libshared],
2462            install_rpath : rootlibexecdir,
2463            install : true,
2464            install_dir : rootlibexecdir)
2465
2466 executable('systemd-cgroups-agent',
2467            'src/cgroups-agent/cgroups-agent.c',
2468            include_directories : includes,
2469            link_with : [libshared],
2470            install_rpath : rootlibexecdir,
2471            install : true,
2472            install_dir : rootlibexecdir)
2473
2474 exe = executable('systemd-id128',
2475                  'src/id128/id128.c',
2476                  include_directories : includes,
2477                  link_with : [libshared],
2478                  install_rpath : rootlibexecdir,
2479                  install : true)
2480 public_programs += exe
2481
2482 exe = executable('systemd-path',
2483                  'src/path/path.c',
2484                  include_directories : includes,
2485                  link_with : [libshared],
2486                  install_rpath : rootlibexecdir,
2487                  install : true)
2488 public_programs += exe
2489
2490 exe = executable('systemd-ask-password',
2491                  'src/ask-password/ask-password.c',
2492                  include_directories : includes,
2493                  link_with : [libshared],
2494                  install_rpath : rootlibexecdir,
2495                  install : true,
2496                  install_dir : rootbindir)
2497 public_programs += exe
2498
2499 executable('systemd-reply-password',
2500            'src/reply-password/reply-password.c',
2501            include_directories : includes,
2502            link_with : [libshared],
2503            install_rpath : rootlibexecdir,
2504            install : true,
2505            install_dir : rootlibexecdir)
2506
2507 exe = executable('systemd-tty-ask-password-agent',
2508                  'src/tty-ask-password-agent/tty-ask-password-agent.c',
2509                  include_directories : includes,
2510                  link_with : [libshared],
2511                  install_rpath : rootlibexecdir,
2512                  install : true,
2513                  install_dir : rootbindir)
2514 public_programs += exe
2515
2516 exe = executable('systemd-cgls',
2517                  'src/cgls/cgls.c',
2518                  include_directories : includes,
2519                  link_with : [libshared],
2520                  install_rpath : rootlibexecdir,
2521                  install : true)
2522 public_programs += exe
2523
2524 exe = executable('systemd-cgtop',
2525                  'src/cgtop/cgtop.c',
2526                  include_directories : includes,
2527                  link_with : [libshared],
2528                  install_rpath : rootlibexecdir,
2529                  install : true)
2530 public_programs += exe
2531
2532 executable('systemd-initctl',
2533            'src/initctl/initctl.c',
2534            include_directories : includes,
2535            link_with : [libshared],
2536            install_rpath : rootlibexecdir,
2537            install : true,
2538            install_dir : rootlibexecdir)
2539
2540 exe = executable('systemd-mount',
2541                  'src/mount/mount-tool.c',
2542                  include_directories : includes,
2543                  link_with : [libshared],
2544                  install_rpath : rootlibexecdir,
2545                  install : true)
2546 public_programs += exe
2547
2548 meson.add_install_script(meson_make_symlink,
2549                          'systemd-mount', join_paths(bindir, 'systemd-umount'))
2550
2551 exe = executable('systemd-run',
2552                  'src/run/run.c',
2553                  include_directories : includes,
2554                  link_with : [libshared],
2555                  install_rpath : rootlibexecdir,
2556                  install : true)
2557 public_programs += exe
2558
2559 exe = executable('systemd-stdio-bridge',
2560                  'src/stdio-bridge/stdio-bridge.c',
2561                  include_directories : includes,
2562                  link_with : [libshared],
2563                  install_rpath : rootlibexecdir,
2564                  install : true)
2565 public_programs += exe
2566
2567 exe = executable('busctl',
2568                  'src/busctl/busctl.c',
2569                  'src/busctl/busctl-introspect.c',
2570                  'src/busctl/busctl-introspect.h',
2571                  include_directories : includes,
2572                  link_with : [libshared],
2573                  install_rpath : rootlibexecdir,
2574                  install : true)
2575 public_programs += exe
2576
2577 if conf.get('ENABLE_SYSUSERS') == 1
2578         exe = executable('systemd-sysusers',
2579                          'src/sysusers/sysusers.c',
2580                          include_directories : includes,
2581                          link_with : [libshared],
2582                          install_rpath : rootlibexecdir,
2583                          install : true,
2584                          install_dir : rootbindir)
2585         public_programs += exe
2586 endif
2587
2588 if conf.get('ENABLE_TMPFILES') == 1
2589         exe = executable('systemd-tmpfiles',
2590                          'src/tmpfiles/tmpfiles.c',
2591                          include_directories : includes,
2592                          link_with : [libshared],
2593                          dependencies : [libacl],
2594                          install_rpath : rootlibexecdir,
2595                          install : true,
2596                          install_dir : rootbindir)
2597         public_programs += exe
2598
2599         if want_tests != 'false'
2600                 test('test-systemd-tmpfiles',
2601                      test_systemd_tmpfiles_py,
2602                      # https://github.com/mesonbuild/meson/issues/2681
2603                      args : exe.full_path())
2604         endif
2605 endif
2606
2607 if conf.get('ENABLE_HWDB') == 1
2608         exe = executable('systemd-hwdb',
2609                          'src/hwdb/hwdb.c',
2610                          'src/libsystemd/sd-hwdb/hwdb-internal.h',
2611                          include_directories : includes,
2612                          link_with : [libudev_static],
2613                          install_rpath : udev_rpath,
2614                          install : true,
2615                          install_dir : rootbindir)
2616         public_programs += exe
2617 endif
2618
2619 if conf.get('ENABLE_QUOTACHECK') == 1
2620         executable('systemd-quotacheck',
2621                    'src/quotacheck/quotacheck.c',
2622                    include_directories : includes,
2623                    link_with : [libshared],
2624                    install_rpath : rootlibexecdir,
2625                    install : true,
2626                    install_dir : rootlibexecdir)
2627 endif
2628
2629 exe = executable('systemd-socket-proxyd',
2630                  'src/socket-proxy/socket-proxyd.c',
2631                  include_directories : includes,
2632                  link_with : [libshared],
2633                  dependencies : [threads],
2634                  install_rpath : rootlibexecdir,
2635                  install : true,
2636                  install_dir : rootlibexecdir)
2637 public_programs += exe
2638
2639 exe = executable('systemd-udevd',
2640                  systemd_udevd_sources,
2641                  include_directories : includes,
2642                  c_args : '-DLOG_REALM=LOG_REALM_UDEV',
2643                  link_with : [libudev_core,
2644                               libsystemd_network,
2645                               libudev_static],
2646                  dependencies : [threads,
2647                                  libkmod,
2648                                  libidn,
2649                                  libacl,
2650                                  libblkid],
2651                  install_rpath : udev_rpath,
2652                  install : true,
2653                  install_dir : rootlibexecdir)
2654 public_programs += exe
2655
2656 exe = executable('udevadm',
2657                  udevadm_sources,
2658                  c_args : '-DLOG_REALM=LOG_REALM_UDEV',
2659                  include_directories : includes,
2660                  link_with : [libudev_core,
2661                               libsystemd_network,
2662                               libudev_static],
2663                  dependencies : [threads,
2664                                  libkmod,
2665                                  libidn,
2666                                  libacl,
2667                                  libblkid],
2668                  install_rpath : udev_rpath,
2669                  install : true,
2670                  install_dir : rootbindir)
2671 public_programs += exe
2672
2673 executable('systemd-shutdown',
2674            systemd_shutdown_sources,
2675            include_directories : includes,
2676            link_with : [libshared],
2677            dependencies : [libmount],
2678            install_rpath : rootlibexecdir,
2679            install : true,
2680            install_dir : rootlibexecdir)
2681
2682 executable('systemd-update-done',
2683            'src/update-done/update-done.c',
2684            include_directories : includes,
2685            link_with : [libshared],
2686            install_rpath : rootlibexecdir,
2687            install : true,
2688            install_dir : rootlibexecdir)
2689
2690 executable('systemd-update-utmp',
2691            'src/update-utmp/update-utmp.c',
2692            include_directories : includes,
2693            link_with : [libshared],
2694            dependencies : [libaudit],
2695            install_rpath : rootlibexecdir,
2696            install : true,
2697            install_dir : rootlibexecdir)
2698
2699 if conf.get('HAVE_KMOD') == 1
2700         executable('systemd-modules-load',
2701                    'src/modules-load/modules-load.c',
2702                    include_directories : includes,
2703                    link_with : [libshared],
2704                    dependencies : [libkmod],
2705                    install_rpath : rootlibexecdir,
2706                    install : true,
2707                    install_dir : rootlibexecdir)
2708
2709         meson.add_install_script('sh', '-c',
2710                                  mkdir_p.format(modulesloaddir))
2711         meson.add_install_script('sh', '-c',
2712                                  mkdir_p.format(join_paths(sysconfdir, 'modules-load.d')))
2713 endif
2714
2715 exe = executable('systemd-nspawn',
2716                  systemd_nspawn_sources,
2717                  'src/core/mount-setup.c', # FIXME: use a variable?
2718                  'src/core/mount-setup.h',
2719                  'src/core/loopback-setup.c',
2720                  'src/core/loopback-setup.h',
2721                  include_directories : includes,
2722                  link_with : [libnspawn_core,
2723                               libshared],
2724                  dependencies : [libblkid],
2725                  install_rpath : rootlibexecdir,
2726                  install : true)
2727 public_programs += exe
2728
2729 if conf.get('ENABLE_NETWORKD') == 1
2730         executable('systemd-networkd',
2731                    systemd_networkd_sources,
2732                    include_directories : includes,
2733                    link_with : [libnetworkd_core,
2734                                 libsystemd_network,
2735                                 libudev_static,
2736                                 libshared],
2737                    dependencies : [threads],
2738                    install_rpath : rootlibexecdir,
2739                    install : true,
2740                    install_dir : rootlibexecdir)
2741
2742         executable('systemd-networkd-wait-online',
2743                    systemd_networkd_wait_online_sources,
2744                    include_directories : includes,
2745                    link_with : [libnetworkd_core,
2746                                 libshared],
2747                    install_rpath : rootlibexecdir,
2748                    install : true,
2749                    install_dir : rootlibexecdir)
2750
2751         exe = executable('networkctl',
2752                    networkctl_sources,
2753                    include_directories : includes,
2754                    link_with : [libsystemd_network,
2755                               libshared],
2756                    install_rpath : rootlibexecdir,
2757                    install : true,
2758                    install_dir : rootbindir)
2759         public_programs += exe
2760 endif
2761
2762 executable('systemd-sulogin-shell',
2763            ['src/sulogin-shell/sulogin-shell.c'],
2764            include_directories : includes,
2765            link_with : [libshared],
2766            install_rpath : rootlibexecdir,
2767            install : true,
2768            install_dir : rootlibexecdir)
2769
2770 ############################################################
2771
2772 custom_target(
2773         'systemd-runtest.env',
2774         output : 'systemd-runtest.env',
2775         command : ['sh', '-c', '{ ' +
2776                    'echo SYSTEMD_TEST_DATA=@0@; '.format(join_paths(meson.current_source_dir(), 'test')) +
2777                    'echo SYSTEMD_CATALOG_DIR=@0@; '.format(join_paths(meson.current_build_dir(), 'catalog')) +
2778                    '} >@OUTPUT@'],
2779         build_by_default : true)
2780
2781 foreach tuple : tests
2782         sources = tuple[0]
2783         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2784         dependencies = tuple[2]
2785         condition = tuple.length() >= 4 ? tuple[3] : ''
2786         type = tuple.length() >= 5 ? tuple[4] : ''
2787         defs = tuple.length() >= 6 ? tuple[5] : []
2788         incs = tuple.length() >= 7 ? tuple[6] : includes
2789         timeout = 30
2790
2791         name = sources[0].split('/')[-1].split('.')[0]
2792         if type.startswith('timeout=')
2793                 timeout = type.split('=')[1].to_int()
2794                 type = ''
2795         endif
2796
2797         if condition == '' or conf.get(condition) == 1
2798                 exe = executable(
2799                         name,
2800                         sources,
2801                         include_directories : incs,
2802                         link_with : link_with,
2803                         dependencies : dependencies,
2804                         c_args : defs,
2805                         build_by_default : want_tests != 'false',
2806                         install_rpath : rootlibexecdir,
2807                         install : install_tests,
2808                         install_dir : join_paths(testsdir, type))
2809
2810                 if type == 'manual'
2811                         message('@0@ is a manual test'.format(name))
2812                 elif type == 'unsafe' and want_tests != 'unsafe'
2813                         message('@0@ is an unsafe test'.format(name))
2814                 elif want_tests != 'false'
2815                         test(name, exe,
2816                              env : test_env,
2817                              timeout : timeout)
2818                 endif
2819         else
2820                 message('Not compiling @0@ because @1@ is not true'.format(name, condition))
2821         endif
2822 endforeach
2823
2824 exe = executable(
2825         'test-libsystemd-sym',
2826         test_libsystemd_sym_c,
2827         include_directories : includes,
2828         link_with : [libsystemd],
2829         build_by_default : want_tests != 'false',
2830         install : install_tests,
2831         install_dir : testsdir)
2832 if want_tests != 'false'
2833         test('test-libsystemd-sym', exe)
2834 endif
2835
2836 exe = executable(
2837         'test-libsystemd-static-sym',
2838         test_libsystemd_sym_c,
2839         include_directories : includes,
2840         link_with : [install_libsystemd_static],
2841         dependencies : [threads], # threads is already included in dependencies on the library,
2842                                   # but does not seem to get propagated. Add here as a work-around.
2843         build_by_default : want_tests != 'false' and static_libsystemd_pic,
2844         install : install_tests and static_libsystemd_pic,
2845         install_dir : testsdir)
2846 if want_tests != 'false' and static_libsystemd_pic
2847         test('test-libsystemd-static-sym', exe)
2848 endif
2849
2850 exe = executable(
2851         'test-libudev-sym',
2852         test_libudev_sym_c,
2853         include_directories : includes,
2854         c_args : '-Wno-deprecated-declarations',
2855         link_with : [libudev],
2856         build_by_default : want_tests != 'false',
2857         install : install_tests,
2858         install_dir : testsdir)
2859 if want_tests != 'false'
2860         test('test-libudev-sym', exe)
2861 endif
2862
2863 exe = executable(
2864         'test-libudev-static-sym',
2865         test_libudev_sym_c,
2866         include_directories : includes,
2867         c_args : '-Wno-deprecated-declarations',
2868         link_with : [install_libudev_static],
2869         build_by_default : want_tests != 'false' and static_libudev_pic,
2870         install : install_tests and static_libudev_pic,
2871         install_dir : testsdir)
2872 if want_tests != 'false' and static_libudev_pic
2873         test('test-libudev-static-sym', exe)
2874 endif
2875
2876 ############################################################
2877
2878 fuzzer_exes = []
2879
2880 if get_option('tests') != 'false'
2881 foreach tuple : fuzzers
2882         sources = tuple[0]
2883         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2884         dependencies = tuple[2]
2885         defs = tuple.length() >= 4 ? tuple[3] : []
2886         incs = tuple.length() >= 5 ? tuple[4] : includes
2887
2888         if fuzzer_build
2889                 dependencies += fuzzing_engine
2890         else
2891                 sources += 'src/fuzz/fuzz-main.c'
2892         endif
2893
2894         name = sources[0].split('/')[-1].split('.')[0]
2895
2896         fuzzer_exes += executable(
2897                 name,
2898                 sources,
2899                 include_directories : [incs, include_directories('src/fuzz')],
2900                 link_with : link_with,
2901                 dependencies : dependencies,
2902                 c_args : defs,
2903                 install : false)
2904 endforeach
2905 endif
2906
2907 run_target('fuzzers',
2908         depends : fuzzer_exes,
2909         command : ['true'])
2910
2911 ############################################################
2912
2913 make_directive_index_py = find_program('tools/make-directive-index.py')
2914 make_man_index_py = find_program('tools/make-man-index.py')
2915 xml_helper_py = find_program('tools/xml_helper.py')
2916 hwdb_update_sh = find_program('tools/meson-hwdb-update.sh')
2917
2918 subdir('units')
2919 subdir('sysctl.d')
2920 subdir('sysusers.d')
2921 subdir('tmpfiles.d')
2922 subdir('presets')
2923 subdir('hwdb')
2924 subdir('network')
2925 subdir('man')
2926 subdir('shell-completion/bash')
2927 subdir('shell-completion/zsh')
2928 subdir('docs/sysvinit')
2929 subdir('docs/var-log')
2930
2931 install_subdir('factory/etc',
2932                install_dir : factorydir)
2933
2934 install_data('xorg/50-systemd-user.sh',
2935              install_dir : xinitrcdir)
2936 install_data('modprobe.d/systemd.conf',
2937              install_dir : modprobedir)
2938 install_data('LICENSE.GPL2',
2939              'LICENSE.LGPL2.1',
2940              'NEWS',
2941              'README',
2942              'docs/CODING_STYLE.md',
2943              'docs/DISTRO_PORTING.md',
2944              'docs/ENVIRONMENT.md',
2945              'docs/HACKING.md',
2946              'docs/TRANSIENT-SETTINGS.md',
2947              'docs/TRANSLATORS.md',
2948              'docs/UIDS-GIDS.md',
2949              'src/libsystemd/sd-bus/GVARIANT-SERIALIZATION',
2950              install_dir : docdir)
2951
2952 meson.add_install_script('sh', '-c', mkdir_p.format(systemdstatedir))
2953 meson.add_install_script('sh', '-c', 'touch $DESTDIR@0@'.format(prefixdir))
2954
2955 ############################################################
2956
2957 meson_check_help = find_program('tools/meson-check-help.sh')
2958
2959 foreach exec : public_programs
2960         name = exec.full_path().split('/')[-1]
2961         if want_tests != 'false'
2962                 test('check-help-' + name,
2963                      meson_check_help,
2964                      args : exec.full_path())
2965         endif
2966 endforeach
2967
2968 ############################################################
2969
2970 # Enable tests for all supported sanitizers
2971 foreach tuple : sanitizers
2972         sanitizer = tuple[0]
2973         build = tuple[1]
2974
2975         if cc.has_link_argument('-fsanitize=@0@'.format(sanitizer))
2976                 prev = ''
2977                 foreach p : fuzz_regression_tests
2978                         b = p.split('/')[-2]
2979                         c = p.split('/')[-1]
2980
2981                         name = '@0@:@1@'.format(b, sanitizer)
2982
2983                         if name != prev
2984                                 if want_tests == 'false'
2985                                         message('Not compiling @0@ because tests is set to false'.format(name))
2986                                 elif slow_tests
2987                                         exe = custom_target(
2988                                                 name,
2989                                                 output : name,
2990                                                 depends : build,
2991                                                 command : [env, 'ln', '-fs',
2992                                                            join_paths(build.full_path(), b),
2993                                                            '@OUTPUT@'],
2994                                                 build_by_default : true)
2995                                 else
2996                                         message('Not compiling @0@ because slow-tests is set to false'.format(name))
2997                                 endif
2998                         endif
2999                         prev = name
3000
3001                         if want_tests != 'false' and slow_tests
3002                                 test('@0@:@1@:@2@'.format(b, c, sanitizer),
3003                                      env,
3004                                      args : [exe.full_path(),
3005                                              join_paths(meson.source_root(), p)])
3006                         endif
3007                 endforeach
3008         endif
3009 endforeach
3010
3011
3012 ############################################################
3013
3014 if git.found()
3015         all_files = run_command(
3016                 git,
3017                 ['--git-dir=@0@/.git'.format(meson.source_root()),
3018                  'ls-files',
3019                  ':/*.[ch]'])
3020         all_files = files(all_files.stdout().split())
3021
3022         custom_target(
3023                 'tags',
3024                 output : 'tags',
3025                 command : [env, 'etags', '-o', '@0@/TAGS'.format(meson.source_root())] + all_files)
3026         run_target(
3027                 'ctags',
3028                 command : [env, 'ctags', '-o', '@0@/tags'.format(meson.source_root())] + all_files)
3029 endif
3030
3031 if git.found()
3032         meson_git_contrib_sh = find_program('tools/meson-git-contrib.sh')
3033         run_target(
3034                 'git-contrib',
3035                 command : [meson_git_contrib_sh])
3036 endif
3037
3038 if git.found()
3039         git_head = run_command(
3040                 git,
3041                 ['--git-dir=@0@/.git'.format(meson.source_root()),
3042                  'rev-parse', 'HEAD']).stdout().strip()
3043         git_head_short = run_command(
3044                 git,
3045                 ['--git-dir=@0@/.git'.format(meson.source_root()),
3046                  'rev-parse', '--short=7', 'HEAD']).stdout().strip()
3047
3048         run_target(
3049                 'git-snapshot',
3050                 command : ['git', 'archive',
3051                            '-o', '@0@/systemd-@1@.tar.gz'.format(meson.source_root(),
3052                                                                  git_head_short),
3053                            '--prefix', 'systemd-@0@/'.format(git_head),
3054                            'HEAD'])
3055 endif
3056
3057 ############################################################
3058
3059 meson_check_api_docs_sh = find_program('tools/meson-check-api-docs.sh')
3060 run_target(
3061         'check-api-docs',
3062         depends : [man, libsystemd, libudev],
3063         command : [meson_check_api_docs_sh, libsystemd.full_path(), libudev.full_path()])
3064
3065 ############################################################
3066
3067 status = [
3068         '@0@ @1@'.format(meson.project_name(), meson.project_version()),
3069
3070         'split /usr:                        @0@'.format(split_usr),
3071         'split bin-sbin:                    @0@'.format(split_bin),
3072         'prefix directory:                  @0@'.format(prefixdir),
3073         'rootprefix directory:              @0@'.format(rootprefixdir),
3074         'sysconf directory:                 @0@'.format(sysconfdir),
3075         'include directory:                 @0@'.format(includedir),
3076         'lib directory:                     @0@'.format(libdir),
3077         'rootlib directory:                 @0@'.format(rootlibdir),
3078         'SysV init scripts:                 @0@'.format(sysvinit_path),
3079         'SysV rc?.d directories:            @0@'.format(sysvrcnd_path),
3080         'PAM modules directory:             @0@'.format(pamlibdir),
3081         'PAM configuration directory:       @0@'.format(pamconfdir),
3082         'RPM macros directory:              @0@'.format(rpmmacrosdir),
3083         'modprobe.d directory:              @0@'.format(modprobedir),
3084         'D-Bus policy directory:            @0@'.format(dbuspolicydir),
3085         'D-Bus session directory:           @0@'.format(dbussessionservicedir),
3086         'D-Bus system directory:            @0@'.format(dbussystemservicedir),
3087         'bash completions directory:        @0@'.format(bashcompletiondir),
3088         'zsh completions directory:         @0@'.format(zshcompletiondir),
3089         'extra start script:                @0@'.format(get_option('rc-local')),
3090         'extra stop script:                 @0@'.format(get_option('halt-local')),
3091         'debug shell:                       @0@ @ @1@'.format(get_option('debug-shell'),
3092                                                               get_option('debug-tty')),
3093         'TTY GID:                           @0@'.format(tty_gid),
3094         'users GID:                         @0@'.format(substs.get('USERS_GID')),
3095         'maximum system UID:                @0@'.format(system_uid_max),
3096         'maximum system GID:                @0@'.format(system_gid_max),
3097         'minimum dynamic UID:               @0@'.format(dynamic_uid_min),
3098         'maximum dynamic UID:               @0@'.format(dynamic_uid_max),
3099         'minimum container UID base:        @0@'.format(container_uid_base_min),
3100         'maximum container UID base:        @0@'.format(container_uid_base_max),
3101         '/dev/kvm access mode:              @0@'.format(get_option('dev-kvm-mode')),
3102         'render group access mode:          @0@'.format(get_option('group-render-mode')),
3103         'certificate root directory:        @0@'.format(get_option('certificate-root')),
3104         'support URL:                       @0@'.format(support_url),
3105         'nobody user name:                  @0@'.format(nobody_user),
3106         'nobody group name:                 @0@'.format(nobody_group),
3107         'fallback hostname:                 @0@'.format(get_option('fallback-hostname')),
3108         'symbolic gateway hostnames:        @0@'.format(', '.join(gateway_hostnames)),
3109
3110         'default DNSSEC mode:               @0@'.format(default_dnssec),
3111         'default DNS-over-TLS mode:         @0@'.format(default_dns_over_tls),
3112         'default cgroup hierarchy:          @0@'.format(default_hierarchy),
3113         'default net.naming-scheme setting: @0@'.format(default_net_naming_scheme),
3114         'default KillUserProcesses setting: @0@'.format(kill_user_processes),
3115         'default locale:                    @0@'.format(default_locale)]
3116
3117 alt_dns_servers = '\n                                            '.join(dns_servers.split(' '))
3118 alt_ntp_servers = '\n                                            '.join(ntp_servers.split(' '))
3119 status += [
3120         'default DNS servers:               @0@'.format(alt_dns_servers),
3121         'default NTP servers:               @0@'.format(alt_ntp_servers)]
3122
3123 alt_time_epoch = run_command('date', '-Is', '-u', '-d',
3124                              '@@0@'.format(time_epoch)).stdout().strip()
3125 status += [
3126         'time epoch:                        @0@ (@1@)'.format(time_epoch, alt_time_epoch)]
3127
3128 status += [
3129         'static libsystemd:                 @0@'.format(static_libsystemd),
3130         'static libudev:                    @0@'.format(static_libudev)]
3131
3132 # TODO:
3133 # CFLAGS:   ${OUR_CFLAGS} ${CFLAGS}
3134 # CPPFLAGS: ${OUR_CPPFLAGS} ${CPPFLAGS}
3135 # LDFLAGS:  ${OUR_LDFLAGS} ${LDFLAGS}
3136
3137 if conf.get('ENABLE_EFI') == 1
3138         status += 'efi arch:                          @0@'.format(efi_arch)
3139
3140         if have_gnu_efi
3141                 status += [
3142                         'EFI machine type:                  @0@'.format(EFI_MACHINE_TYPE_NAME),
3143                         'EFI CC                             @0@'.format(' '.join(efi_cc)),
3144                         'EFI lib directory:                 @0@'.format(efi_libdir),
3145                         'EFI lds directory:                 @0@'.format(efi_ldsdir),
3146                         'EFI include directory:             @0@'.format(efi_incdir)]
3147         endif
3148 endif
3149
3150 found = []
3151 missing = []
3152
3153 foreach tuple : [
3154         ['libcryptsetup'],
3155         ['PAM'],
3156         ['AUDIT'],
3157         ['IMA'],
3158         ['AppArmor'],
3159         ['SELinux'],
3160         ['SECCOMP'],
3161         ['SMACK'],
3162         ['zlib'],
3163         ['xz'],
3164         ['lz4'],
3165         ['bzip2'],
3166         ['ACL'],
3167         ['gcrypt'],
3168         ['qrencode'],
3169         ['microhttpd'],
3170         ['gnutls'],
3171         ['openssl'],
3172         ['libcurl'],
3173         ['idn'],
3174         ['libidn2'],
3175         ['libidn'],
3176         ['libiptc'],
3177         ['elfutils'],
3178         ['binfmt'],
3179         ['vconsole'],
3180         ['quotacheck'],
3181         ['tmpfiles'],
3182         ['environment.d'],
3183         ['sysusers'],
3184         ['firstboot'],
3185         ['randomseed'],
3186         ['backlight'],
3187         ['rfkill'],
3188         ['logind'],
3189         ['machined'],
3190         ['portabled'],
3191         ['importd'],
3192         ['hostnamed'],
3193         ['timedated'],
3194         ['timesyncd'],
3195         ['localed'],
3196         ['networkd'],
3197         ['resolve'],
3198         ['DNS-over-TLS(gnutls)',  conf.get('DNS_OVER_TLS_USE_GNUTLS') == 1],
3199         ['DNS-over-TLS(openssl)', conf.get('DNS_OVER_TLS_USE_OPENSSL') == 1],
3200         ['coredump'],
3201         ['polkit'],
3202         ['legacy pkla',      install_polkit_pkla],
3203         ['efi'],
3204         ['gnu-efi',          have_gnu_efi],
3205         ['kmod'],
3206         ['xkbcommon'],
3207         ['pcre2'],
3208         ['blkid'],
3209         ['dbus'],
3210         ['glib'],
3211         ['nss-myhostname'],
3212         ['nss-mymachines'],
3213         ['nss-resolve'],
3214         ['nss-systemd'],
3215         ['hwdb'],
3216         ['tpm'],
3217         ['man pages',        want_man],
3218         ['html pages',       want_html],
3219         ['man page indices', want_man and have_lxml],
3220         ['SysV compat'],
3221         ['utmp'],
3222         ['ldconfig'],
3223         ['hibernate'],
3224         ['adm group',        get_option('adm-group')],
3225         ['wheel group',      get_option('wheel-group')],
3226         ['gshadow'],
3227         ['debug hashmap'],
3228         ['debug mmap cache'],
3229         ['debug siphash'],
3230         ['debug udev'],
3231         ['valgrind',         conf.get('VALGRIND') == 1],
3232         ['trace logging',    conf.get('LOG_TRACE') == 1],
3233         ['link-udev-shared',      get_option('link-udev-shared')],
3234         ['link-systemctl-shared', get_option('link-systemctl-shared')],
3235 ]
3236
3237         if tuple.length() >= 2
3238                 cond = tuple[1]
3239         else
3240                 ident1 = 'HAVE_' + tuple[0].underscorify().to_upper()
3241                 ident2 = 'ENABLE_' + tuple[0].underscorify().to_upper()
3242                 cond = conf.get(ident1, 0) == 1 or conf.get(ident2, 0) == 1
3243         endif
3244         if cond
3245                 found += tuple[0]
3246         else
3247                 missing += tuple[0]
3248         endif
3249 endforeach
3250
3251 status += [
3252         '',
3253         'enabled features: @0@'.format(', '.join(found)),
3254         '',
3255         'disabled features: @0@'.format(', '.join(missing)),
3256         '']
3257 message('\n         '.join(status))
3258
3259 if rootprefixdir != rootprefix_default
3260         warning('\n' +
3261                 'Note that the installation prefix was changed to "@0@".\n'.format(rootprefixdir) +
3262                 'systemd used fixed names for unit file directories and other paths, so anything\n' +
3263                 'except the default ("@0@") is strongly discouraged.'.format(rootprefix_default))
3264 endif