meson.build

   1 # SPDX-License-Identifier: LGPL-2.1+
   2
   3 project('systemd', 'c',
   4         version : '239',
   5         license : 'LGPLv2+',
   6         default_options: [
   7                 'c_std=gnu99',
   8                 'prefix=/usr',
   9                 'sysconfdir=/etc',
  10                 'localstatedir=/var',
  11         ],
  12         meson_version : '>= 0.46',
  13        )
  14
  15 libsystemd_version = '0.23.0'
  16 libudev_version = '1.6.11'
  17
  18 # We need the same data in two different formats, ugh!
  19 # Also, for hysterical reasons, we use different variable
  20 # names, sometimes. Not all variables are included in every
  21 # set. Ugh, ugh, ugh!
  22 conf = configuration_data()
  23 conf.set_quoted('PACKAGE_STRING',  meson.project_name() + ' ' + meson.project_version())
  24 conf.set_quoted('PACKAGE_VERSION', meson.project_version())
  25
  26 substs = configuration_data()
  27 substs.set('PACKAGE_URL',          'https://www.freedesktop.org/wiki/Software/systemd')
  28 substs.set('PACKAGE_VERSION',      meson.project_version())
  29
  30 want_ossfuzz = get_option('oss-fuzz')
  31 want_libfuzzer = get_option('llvm-fuzz')
  32 if want_ossfuzz and want_libfuzzer
  33         error('only one of oss-fuzz and llvm-fuzz can be specified')
  34 endif
  35 fuzzer_build = want_ossfuzz or want_libfuzzer
  36
  37 #####################################################################
  38
  39 # Try to install the git pre-commit hook
  40 git_hook = run_command(join_paths(meson.source_root(), 'tools/add-git-hook.sh'))
  41 if git_hook.returncode() == 0
  42         message(git_hook.stdout().strip())
  43 endif
  44
  45 #####################################################################
  46
  47 if get_option('split-usr') == 'auto'
  48         split_usr = run_command('test', '-L', '/bin').returncode() != 0
  49 else
  50         split_usr = get_option('split-usr') == 'true'
  51 endif
  52 conf.set10('HAVE_SPLIT_USR', split_usr,
  53            description : '/usr/bin and /bin directories are separate')
  54
  55 if get_option('split-bin') == 'auto'
  56         split_bin = run_command('test', '-L', '/usr/sbin').returncode() != 0
  57 else
  58         split_bin = get_option('split-bin') == 'true'
  59 endif
  60 conf.set10('HAVE_SPLIT_BIN', split_bin,
  61            description : 'bin and sbin directories are separate')
  62
  63 rootprefixdir = get_option('rootprefix')
  64 # Unusual rootprefixdir values are used by some distros
  65 # (see https://github.com/systemd/systemd/pull/7461).
  66 rootprefix_default = split_usr ? '/' : '/usr'
  67 if rootprefixdir == ''
  68         rootprefixdir = rootprefix_default
  69 endif
  70
  71 sysvinit_path = get_option('sysvinit-path')
  72 sysvrcnd_path = get_option('sysvrcnd-path')
  73 conf.set10('HAVE_SYSV_COMPAT', sysvinit_path != '' and sysvrcnd_path != '',
  74            description : 'SysV init scripts and rcN.d links are supported')
  75
  76 conf.set10('BUMP_PROC_SYS_FS_FILE_MAX', get_option('bump-proc-sys-fs-file-max'))
  77 conf.set10('BUMP_PROC_SYS_FS_NR_OPEN',  get_option('bump-proc-sys-fs-nr-open'))
  78 conf.set('HIGH_RLIMIT_NOFILE',          256*1024)
  79
  80 # join_paths ignore the preceding arguments if an absolute component is
  81 # encountered, so this should canonicalize various paths when they are
  82 # absolute or relative.
  83 prefixdir = get_option('prefix')
  84 if not prefixdir.startswith('/')
  85         error('Prefix is not absolute: "@0@"'.format(prefixdir))
  86 endif
  87 bindir = join_paths(prefixdir, get_option('bindir'))
  88 libdir = join_paths(prefixdir, get_option('libdir'))
  89 sysconfdir = join_paths(prefixdir, get_option('sysconfdir'))
  90 includedir = join_paths(prefixdir, get_option('includedir'))
  91 datadir = join_paths(prefixdir, get_option('datadir'))
  92 localstatedir = join_paths('/', get_option('localstatedir'))
  93
  94 rootbindir = join_paths(rootprefixdir, 'bin')
  95 rootsbindir = join_paths(rootprefixdir, split_bin ? 'sbin' : 'bin')
  96 rootlibexecdir = join_paths(rootprefixdir, 'lib/systemd')
  97
  98 rootlibdir = get_option('rootlibdir')
  99 if rootlibdir == ''
 100         rootlibdir = join_paths(rootprefixdir, libdir.split('/')[-1])
 101 endif
 102
 103 # Dirs of external packages
 104 pkgconfigdatadir = get_option('pkgconfigdatadir') == '' ? join_paths(datadir, 'pkgconfig') : get_option('pkgconfigdatadir')
 105 pkgconfiglibdir = get_option('pkgconfiglibdir') == '' ? join_paths(libdir, 'pkgconfig') : get_option('pkgconfiglibdir')
 106 polkitpolicydir = join_paths(datadir, 'polkit-1/actions')
 107 polkitrulesdir = join_paths(datadir, 'polkit-1/rules.d')
 108 polkitpkladir = join_paths(localstatedir, 'lib/polkit-1/localauthority/10-vendor.d')
 109 varlogdir = join_paths(localstatedir, 'log')
 110 xinitrcdir = join_paths(sysconfdir, 'X11/xinit/xinitrc.d')
 111 rpmmacrosdir = get_option('rpmmacrosdir')
 112 if rpmmacrosdir != 'no'
 113         rpmmacrosdir = join_paths(prefixdir, rpmmacrosdir)
 114 endif
 115 modprobedir = join_paths(rootprefixdir, 'lib/modprobe.d')
 116
 117 # Our own paths
 118 pkgdatadir = join_paths(datadir, 'systemd')
 119 environmentdir = join_paths(prefixdir, 'lib/environment.d')
 120 pkgsysconfdir = join_paths(sysconfdir, 'systemd')
 121 userunitdir = join_paths(prefixdir, 'lib/systemd/user')
 122 userpresetdir = join_paths(prefixdir, 'lib/systemd/user-preset')
 123 tmpfilesdir = join_paths(prefixdir, 'lib/tmpfiles.d')
 124 sysusersdir = join_paths(prefixdir, 'lib/sysusers.d')
 125 sysctldir = join_paths(prefixdir, 'lib/sysctl.d')
 126 binfmtdir = join_paths(prefixdir, 'lib/binfmt.d')
 127 modulesloaddir = join_paths(prefixdir, 'lib/modules-load.d')
 128 networkdir = join_paths(rootprefixdir, 'lib/systemd/network')
 129 pkgincludedir = join_paths(includedir, 'systemd')
 130 systemgeneratordir = join_paths(rootlibexecdir, 'system-generators')
 131 usergeneratordir = join_paths(prefixdir, 'lib/systemd/user-generators')
 132 systemenvgeneratordir = join_paths(prefixdir, 'lib/systemd/system-environment-generators')
 133 userenvgeneratordir = join_paths(prefixdir, 'lib/systemd/user-environment-generators')
 134 systemshutdowndir = join_paths(rootlibexecdir, 'system-shutdown')
 135 systemsleepdir = join_paths(rootlibexecdir, 'system-sleep')
 136 systemunitdir = join_paths(rootprefixdir, 'lib/systemd/system')
 137 systempresetdir = join_paths(rootprefixdir, 'lib/systemd/system-preset')
 138 udevlibexecdir = join_paths(rootprefixdir, 'lib/udev')
 139 udevhomedir = udevlibexecdir
 140 udevrulesdir = join_paths(udevlibexecdir, 'rules.d')
 141 udevhwdbdir = join_paths(udevlibexecdir, 'hwdb.d')
 142 catalogdir = join_paths(prefixdir, 'lib/systemd/catalog')
 143 kernelinstalldir = join_paths(prefixdir, 'lib/kernel/install.d')
 144 factorydir = join_paths(datadir, 'factory')
 145 bootlibdir = join_paths(prefixdir, 'lib/systemd/boot/efi')
 146 testsdir = join_paths(prefixdir, 'lib/systemd/tests')
 147 systemdstatedir = join_paths(localstatedir, 'lib/systemd')
 148 catalogstatedir = join_paths(systemdstatedir, 'catalog')
 149 randomseeddir = join_paths(localstatedir, 'lib/systemd')
 150 profiledir = join_paths(rootlibexecdir, 'portable', 'profile')
 151
 152 docdir = get_option('docdir')
 153 if docdir == ''
 154         docdir = join_paths(datadir, 'doc/systemd')
 155 endif
 156
 157 dbuspolicydir = get_option('dbuspolicydir')
 158 if dbuspolicydir == ''
 159         dbuspolicydir = join_paths(datadir, 'dbus-1/system.d')
 160 endif
 161
 162 dbussessionservicedir = get_option('dbussessionservicedir')
 163 if dbussessionservicedir == ''
 164         dbussessionservicedir = join_paths(datadir, 'dbus-1/services')
 165 endif
 166
 167 dbussystemservicedir = get_option('dbussystemservicedir')
 168 if dbussystemservicedir == ''
 169         dbussystemservicedir = join_paths(datadir, 'dbus-1/system-services')
 170 endif
 171
 172 pamlibdir = get_option('pamlibdir')
 173 if pamlibdir == ''
 174         pamlibdir = join_paths(rootlibdir, 'security')
 175 endif
 176
 177 pamconfdir = get_option('pamconfdir')
 178 if pamconfdir == ''
 179         pamconfdir = join_paths(sysconfdir, 'pam.d')
 180 endif
 181
 182 memory_accounting_default = get_option('memory-accounting-default')
 183
 184 conf.set_quoted('PKGSYSCONFDIR',                              pkgsysconfdir)
 185 conf.set_quoted('SYSTEM_CONFIG_UNIT_PATH',                    join_paths(pkgsysconfdir, 'system'))
 186 conf.set_quoted('SYSTEM_DATA_UNIT_PATH',                      systemunitdir)
 187 conf.set_quoted('SYSTEM_SYSVINIT_PATH',                       sysvinit_path)
 188 conf.set_quoted('SYSTEM_SYSVRCND_PATH',                       sysvrcnd_path)
 189 conf.set_quoted('RC_LOCAL_SCRIPT_PATH_START',                 get_option('rc-local'))
 190 conf.set_quoted('RC_LOCAL_SCRIPT_PATH_STOP',                  get_option('halt-local'))
 191
 192 conf.set('ANSI_OK_COLOR',                                     'ANSI_' + get_option('ok-color').underscorify().to_upper())
 193
 194 conf.set_quoted('USER_CONFIG_UNIT_PATH',                      join_paths(pkgsysconfdir, 'user'))
 195 conf.set_quoted('USER_DATA_UNIT_PATH',                        userunitdir)
 196 conf.set_quoted('CERTIFICATE_ROOT',                           get_option('certificate-root'))
 197 conf.set_quoted('CATALOG_DATABASE',                           join_paths(catalogstatedir, 'database'))
 198 conf.set_quoted('SYSTEMD_CGROUP_AGENT_PATH',                  join_paths(rootlibexecdir, 'systemd-cgroups-agent'))
 199 conf.set_quoted('SYSTEMD_BINARY_PATH',                        join_paths(rootlibexecdir, 'systemd'))
 200 conf.set_quoted('SYSTEMD_FSCK_PATH',                          join_paths(rootlibexecdir, 'systemd-fsck'))
 201 conf.set_quoted('SYSTEMD_MAKEFS_PATH',                        join_paths(rootlibexecdir, 'systemd-makefs'))
 202 conf.set_quoted('SYSTEMD_GROWFS_PATH',                        join_paths(rootlibexecdir, 'systemd-growfs'))
 203 conf.set_quoted('SYSTEMD_SHUTDOWN_BINARY_PATH',               join_paths(rootlibexecdir, 'systemd-shutdown'))
 204 conf.set_quoted('SYSTEMD_SLEEP_BINARY_PATH',                  join_paths(rootlibexecdir, 'systemd-sleep'))
 205 conf.set_quoted('SYSTEMCTL_BINARY_PATH',                      join_paths(rootbindir, 'systemctl'))
 206 conf.set_quoted('SYSTEMD_TTY_ASK_PASSWORD_AGENT_BINARY_PATH', join_paths(rootbindir, 'systemd-tty-ask-password-agent'))
 207 conf.set_quoted('SYSTEMD_STDIO_BRIDGE_BINARY_PATH',           join_paths(bindir, 'systemd-stdio-bridge'))
 208 conf.set_quoted('ROOTPREFIX',                                 rootprefixdir)
 209 conf.set_quoted('RANDOM_SEED_DIR',                            randomseeddir)
 210 conf.set_quoted('RANDOM_SEED',                                join_paths(randomseeddir, 'random-seed'))
 211 conf.set_quoted('SYSTEMD_CRYPTSETUP_PATH',                    join_paths(rootlibexecdir, 'systemd-cryptsetup'))
 212 conf.set_quoted('SYSTEM_GENERATOR_PATH',                      systemgeneratordir)
 213 conf.set_quoted('USER_GENERATOR_PATH',                        usergeneratordir)
 214 conf.set_quoted('SYSTEM_ENV_GENERATOR_PATH',                  systemenvgeneratordir)
 215 conf.set_quoted('USER_ENV_GENERATOR_PATH',                    userenvgeneratordir)
 216 conf.set_quoted('SYSTEM_SHUTDOWN_PATH',                       systemshutdowndir)
 217 conf.set_quoted('SYSTEM_SLEEP_PATH',                          systemsleepdir)
 218 conf.set_quoted('SYSTEMD_KBD_MODEL_MAP',                      join_paths(pkgdatadir, 'kbd-model-map'))
 219 conf.set_quoted('SYSTEMD_LANGUAGE_FALLBACK_MAP',              join_paths(pkgdatadir, 'language-fallback-map'))
 220 conf.set_quoted('SYSTEMD_TEST_DATA',                          join_paths(testsdir, 'testdata'))
 221 conf.set_quoted('SYSTEMD_CATALOG_DIR',                        catalogdir)
 222 conf.set_quoted('UDEVLIBEXECDIR',                             udevlibexecdir)
 223 conf.set_quoted('POLKIT_AGENT_BINARY_PATH',                   join_paths(bindir, 'pkttyagent'))
 224 conf.set_quoted('LIBDIR',                                     libdir)
 225 conf.set_quoted('ROOTLIBDIR',                                 rootlibdir)
 226 conf.set_quoted('ROOTLIBEXECDIR',                             rootlibexecdir)
 227 conf.set_quoted('BOOTLIBDIR',                                 bootlibdir)
 228 conf.set_quoted('SYSTEMD_PULL_PATH',                          join_paths(rootlibexecdir, 'systemd-pull'))
 229 conf.set_quoted('SYSTEMD_IMPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-import'))
 230 conf.set_quoted('SYSTEMD_EXPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-export'))
 231 conf.set_quoted('VENDOR_KEYRING_PATH',                        join_paths(rootlibexecdir, 'import-pubring.gpg'))
 232 conf.set_quoted('USER_KEYRING_PATH',                          join_paths(pkgsysconfdir, 'import-pubring.gpg'))
 233 conf.set_quoted('DOCUMENT_ROOT',                              join_paths(pkgdatadir, 'gatewayd'))
 234 conf.set10('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default)
 235 conf.set_quoted('MEMORY_ACCOUNTING_DEFAULT_YES_NO',           memory_accounting_default ? 'yes' : 'no')
 236
 237 substs.set('prefix',                                          prefixdir)
 238 substs.set('exec_prefix',                                     prefixdir)
 239 substs.set('libdir',                                          libdir)
 240 substs.set('rootlibdir',                                      rootlibdir)
 241 substs.set('includedir',                                      includedir)
 242 substs.set('pkgsysconfdir',                                   pkgsysconfdir)
 243 substs.set('bindir',                                          bindir)
 244 substs.set('rootbindir',                                      rootbindir)
 245 substs.set('rootlibexecdir',                                  rootlibexecdir)
 246 substs.set('systemunitdir',                                   systemunitdir)
 247 substs.set('userunitdir',                                     userunitdir)
 248 substs.set('systempresetdir',                                 systempresetdir)
 249 substs.set('userpresetdir',                                   userpresetdir)
 250 substs.set('udevhwdbdir',                                     udevhwdbdir)
 251 substs.set('udevrulesdir',                                    udevrulesdir)
 252 substs.set('udevlibexecdir',                                  udevlibexecdir)
 253 substs.set('environmentdir',                                  environmentdir)
 254 substs.set('catalogdir',                                      catalogdir)
 255 substs.set('tmpfilesdir',                                     tmpfilesdir)
 256 substs.set('sysusersdir',                                     sysusersdir)
 257 substs.set('sysctldir',                                       sysctldir)
 258 substs.set('binfmtdir',                                       binfmtdir)
 259 substs.set('modulesloaddir',                                  modulesloaddir)
 260 substs.set('modprobedir',                                     modprobedir)
 261 substs.set('systemgeneratordir',                              systemgeneratordir)
 262 substs.set('usergeneratordir',                                usergeneratordir)
 263 substs.set('systemenvgeneratordir',                           systemenvgeneratordir)
 264 substs.set('userenvgeneratordir',                             userenvgeneratordir)
 265 substs.set('systemshutdowndir',                               systemshutdowndir)
 266 substs.set('systemsleepdir',                                  systemsleepdir)
 267 substs.set('VARLOGDIR',                                       varlogdir)
 268 substs.set('CERTIFICATEROOT',                                 get_option('certificate-root'))
 269 substs.set('SYSTEMCTL',                                       join_paths(rootbindir, 'systemctl'))
 270 substs.set('RANDOM_SEED',                                     join_paths(randomseeddir, 'random-seed'))
 271 substs.set('SYSTEM_SYSVINIT_PATH',                            sysvinit_path)
 272 substs.set('SYSTEM_SYSVRCND_PATH',                            sysvrcnd_path)
 273 substs.set('RC_LOCAL_SCRIPT_PATH_START',                      get_option('rc-local'))
 274 substs.set('RC_LOCAL_SCRIPT_PATH_STOP',                       get_option('halt-local'))
 275 substs.set('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default ? 'yes' : 'no')
 276 substs.set('HIGH_RLIMIT_NOFILE',                              conf.get('HIGH_RLIMIT_NOFILE'))
 277
 278 #####################################################################
 279
 280 cc = meson.get_compiler('c')
 281 pkgconfig = import('pkgconfig')
 282 check_compilation_sh = find_program('tools/meson-check-compilation.sh')
 283 meson_build_sh = find_program('tools/meson-build.sh')
 284
 285 want_tests = get_option('tests')
 286 slow_tests = want_tests != 'false' and get_option('slow-tests')
 287 install_tests = get_option('install-tests')
 288
 289 cxx = find_program('c++', required : fuzzer_build)
 290 if cxx.found()
 291         #  Used only for tests
 292         add_languages('cpp')
 293         cxx_cmd = ' '.join(meson.get_compiler('cpp').cmd_array())
 294 else
 295         cxx_cmd = ''
 296 endif
 297
 298 if want_libfuzzer
 299         fuzzing_engine = meson.get_compiler('cpp').find_library('Fuzzer')
 300 elif want_ossfuzz
 301         fuzzing_engine = meson.get_compiler('cpp').find_library('FuzzingEngine')
 302 endif
 303
 304 possible_cc_flags = [
 305         '-Wextra',
 306         '-Werror=undef',
 307         '-Wlogical-op',
 308         '-Wmissing-include-dirs',
 309         '-Wold-style-definition',
 310         '-Wpointer-arith',
 311         '-Winit-self',
 312         '-Wfloat-equal',
 313         '-Wsuggest-attribute=noreturn',
 314         '-Werror=missing-prototypes',
 315         '-Werror=implicit-function-declaration',
 316         '-Werror=missing-declarations',
 317         '-Werror=return-type',
 318         '-Werror=incompatible-pointer-types',
 319         '-Werror=format=2',
 320         '-Wstrict-prototypes',
 321         '-Wredundant-decls',
 322         '-Wmissing-noreturn',
 323         '-Wimplicit-fallthrough=5',
 324         '-Wshadow',
 325         '-Wendif-labels',
 326         '-Wstrict-aliasing=2',
 327         '-Wwrite-strings',
 328         '-Werror=overflow',
 329         '-Werror=shift-count-overflow',
 330         '-Werror=shift-overflow=2',
 331         '-Wdate-time',
 332         '-Wnested-externs',
 333
 334         # negative arguments are correctly detected starting with meson 0.46.
 335         '-Wno-unused-parameter',
 336         '-Wno-missing-field-initializers',
 337         '-Wno-unused-result',
 338         '-Wno-format-signedness',
 339
 340         # work-around for gcc 7.1 turning this on on its own.
 341         '-Wno-error=nonnull',
 342
 343         # Disable -Wmaybe-uninitialized, since it's noisy on gcc 8 with
 344         # optimizations enabled, producing essentially false positives.
 345         '-Wno-maybe-uninitialized',
 346
 347         '-ffast-math',
 348         '-fno-common',
 349         '-fdiagnostics-show-option',
 350         '-fno-strict-aliasing',
 351         '-fvisibility=hidden',
 352         '-fstack-protector',
 353         '-fstack-protector-strong',
 354         '--param=ssp-buffer-size=4',
 355 ]
 356
 357 # --as-needed and --no-undefined are provided by meson by default,
 358 # run mesonconf to see what is enabled
 359 possible_link_flags = [
 360         '-Wl,-z,relro',
 361         '-Wl,-z,now',
 362 ]
 363
 364 # the oss-fuzz fuzzers are not built with -fPIE, so don't
 365 # enable it when we are linking against them
 366 if not fuzzer_build
 367         possible_cc_flags += '-fPIE'
 368         possible_link_flags += '-pie'
 369 endif
 370
 371 if cc.get_id() == 'clang'
 372         possible_cc_flags += [
 373                 '-Wno-typedef-redefinition',
 374                 '-Wno-gnu-variable-sized-type-not-at-end',
 375         ]
 376 endif
 377
 378 if get_option('buildtype') != 'debug'
 379         possible_cc_flags += [
 380                 '-ffunction-sections',
 381                 '-fdata-sections',
 382         ]
 383
 384         possible_link_flags += '-Wl,--gc-sections'
 385 endif
 386
 387 add_project_arguments(cc.get_supported_arguments(possible_cc_flags), language : 'c')
 388 add_project_link_arguments(cc.get_supported_link_arguments(possible_link_flags), language : 'c')
 389
 390 if cc.compiles('''
 391    #include <time.h>
 392    #include <inttypes.h>
 393    typedef uint64_t usec_t;
 394    usec_t now(clockid_t clock);
 395    int main(void) {
 396            struct timespec now;
 397            return 0;
 398    }
 399 ''', name : '-Werror=shadow with local shadowing')
 400         add_project_arguments('-Werror=shadow', language : 'c')
 401 endif
 402
 403 cpp = ' '.join(cc.cmd_array()) + ' -E'
 404
 405 #####################################################################
 406 # compilation result tests
 407
 408 conf.set('_GNU_SOURCE', true)
 409 conf.set('__SANE_USERSPACE_TYPES__', true)
 410
 411 conf.set('SIZEOF_PID_T', cc.sizeof('pid_t', prefix : '#include <sys/types.h>'))
 412 conf.set('SIZEOF_UID_T', cc.sizeof('uid_t', prefix : '#include <sys/types.h>'))
 413 conf.set('SIZEOF_GID_T', cc.sizeof('gid_t', prefix : '#include <sys/types.h>'))
 414 conf.set('SIZEOF_DEV_T', cc.sizeof('dev_t', prefix : '#include <sys/types.h>'))
 415 conf.set('SIZEOF_INO_T', cc.sizeof('ino_t', prefix : '#include <sys/types.h>'))
 416 conf.set('SIZEOF_TIME_T', cc.sizeof('time_t', prefix : '#include <sys/time.h>'))
 417 conf.set('SIZEOF_RLIM_T', cc.sizeof('rlim_t', prefix : '#include <sys/resource.h>'))
 418
 419 decl_headers = '''
 420 #include <uchar.h>
 421 #include <linux/ethtool.h>
 422 #include <linux/fib_rules.h>
 423 #include <sys/stat.h>
 424 '''
 425
 426 foreach decl : ['char16_t',
 427                 'char32_t',
 428                 'struct ethtool_link_settings',
 429                 'struct fib_rule_uid_range',
 430                 'struct statx',
 431                ]
 432
 433         # We get -1 if the size cannot be determined
 434         have = cc.sizeof(decl, prefix : decl_headers, args : '-D_GNU_SOURCE') > 0
 435
 436         if decl == 'struct statx'
 437                 if have
 438                         want_linux_stat_h = false
 439                 else
 440                         have = cc.sizeof(decl,
 441                                          prefix : decl_headers + '#include <linux/stat.h>',
 442                                          args : '-D_GNU_SOURCE') > 0
 443                         want_linux_stat_h = have
 444                 endif
 445         endif
 446
 447         conf.set10('HAVE_' + decl.underscorify().to_upper(), have)
 448 endforeach
 449
 450 conf.set10('WANT_LINUX_STAT_H', want_linux_stat_h)
 451
 452 foreach decl : [['IFLA_INET6_ADDR_GEN_MODE',         'linux/if_link.h'],
 453                 ['IN6_ADDR_GEN_MODE_STABLE_PRIVACY', 'linux/if_link.h'],
 454                 ['IFLA_VRF_TABLE',                   'linux/if_link.h'],
 455                 ['IFLA_MACVLAN_FLAGS',               'linux/if_link.h'],
 456                 ['IFLA_IPVLAN_FLAGS',                'linux/if_link.h'],
 457                 ['IFLA_PHYS_PORT_ID',                'linux/if_link.h'],
 458                 ['IFLA_BOND_AD_ACTOR_SYSTEM',        'linux/if_link.h'],
 459                 ['IFLA_VLAN_PROTOCOL',               'linux/if_link.h'],
 460                 ['IFLA_VXLAN_REMCSUM_NOPARTIAL',     'linux/if_link.h'],
 461                 ['IFLA_VXLAN_GPE',                   'linux/if_link.h'],
 462                 ['IFLA_GENEVE_LABEL',                'linux/if_link.h'],
 463                 # if_tunnel.h is buggy and cannot be included on its own
 464                 ['IFLA_VTI_REMOTE',                  'linux/if_tunnel.h', '#include <net/if.h>'],
 465                 ['IFLA_IPTUN_ENCAP_DPORT',           'linux/if_tunnel.h', '#include <net/if.h>'],
 466                 ['IFLA_GRE_ENCAP_DPORT',             'linux/if_tunnel.h', '#include <net/if.h>'],
 467                 ['IFLA_BRIDGE_VLAN_INFO',            'linux/if_bridge.h'],
 468                 ['IFLA_BRPORT_PROXYARP',             'linux/if_link.h'],
 469                 ['IFLA_BRPORT_LEARNING_SYNC',        'linux/if_link.h'],
 470                 ['IFLA_BR_VLAN_DEFAULT_PVID',        'linux/if_link.h'],
 471                 ['IPVLAN_F_PRIVATE',                 'linux/if_link.h'],
 472                 ['NDA_IFINDEX',                      'linux/neighbour.h'],
 473                 ['IFA_FLAGS',                        'linux/if_addr.h'],
 474                 ['FRA_UID_RANGE',                    'linux/fib_rules.h'],
 475                 ['LO_FLAGS_PARTSCAN',                'linux/loop.h'],
 476                 ['VXCAN_INFO_PEER',                  'linux/can/vxcan.h'],
 477                 ['FOU_ATTR_REMCSUM_NOPARTIAL',       'linux/fou.h'],
 478                 ['FOU_CMD_GET',                      'linux/fou.h'],
 479                ]
 480         prefix = decl.length() > 2 ? decl[2] : ''
 481         have = cc.has_header_symbol(decl[1], decl[0], prefix : prefix)
 482         conf.set10('HAVE_' + decl[0], have)
 483 endforeach
 484
 485 foreach ident : ['secure_getenv', '__secure_getenv']
 486         conf.set10('HAVE_' + ident.to_upper(), cc.has_function(ident))
 487 endforeach
 488
 489 foreach ident : [
 490         ['memfd_create',      '''#include <sys/mman.h>'''],
 491         ['gettid',            '''#include <sys/types.h>
 492                                  #include <unistd.h>'''],
 493         ['pivot_root',        '''#include <stdlib.h>
 494                                  #include <unistd.h>'''],     # no known header declares pivot_root
 495         ['name_to_handle_at', '''#include <sys/types.h>
 496                                  #include <sys/stat.h>
 497                                  #include <fcntl.h>'''],
 498         ['setns',             '''#include <sched.h>'''],
 499         ['renameat2',         '''#include <stdio.h>
 500                                  #include <fcntl.h>'''],
 501         ['kcmp',              '''#include <linux/kcmp.h>'''],
 502         ['keyctl',            '''#include <sys/types.h>
 503                                  #include <keyutils.h>'''],
 504         ['copy_file_range',   '''#include <sys/syscall.h>
 505                                  #include <unistd.h>'''],
 506         ['bpf',               '''#include <sys/syscall.h>
 507                                  #include <unistd.h>'''],
 508         ['statx',             '''#include <sys/types.h>
 509                                  #include <sys/stat.h>
 510                                  #include <unistd.h>'''],
 511         ['explicit_bzero' ,   '''#include <string.h>'''],
 512         ['reallocarray',      '''#include <malloc.h>'''],
 513 ]
 514
 515         have = cc.has_function(ident[0], prefix : ident[1], args : '-D_GNU_SOURCE')
 516         conf.set10('HAVE_' + ident[0].to_upper(), have)
 517 endforeach
 518
 519 if cc.has_function('getrandom', prefix : '''#include <sys/random.h>''', args : '-D_GNU_SOURCE')
 520         conf.set10('USE_SYS_RANDOM_H', true)
 521         conf.set10('HAVE_GETRANDOM', true)
 522 else
 523         have = cc.has_function('getrandom', prefix : '''#include <linux/random.h>''')
 524         conf.set10('USE_SYS_RANDOM_H', false)
 525         conf.set10('HAVE_GETRANDOM', have)
 526 endif
 527
 528 #####################################################################
 529
 530 sed = find_program('sed')
 531 awk = find_program('awk')
 532 m4 = find_program('m4')
 533 stat = find_program('stat')
 534 git = find_program('git', required : false)
 535 env = find_program('env')
 536 perl = find_program('perl', required : false)
 537
 538 meson_make_symlink = meson.source_root() + '/tools/meson-make-symlink.sh'
 539 mkdir_p = 'mkdir -p $DESTDIR/@0@'
 540 test_efi_create_disk_sh = find_program('test/test-efi-create-disk.sh')
 541 splash_bmp = files('test/splash.bmp')
 542
 543 # if -Dxxx-path option is found, use that. Otherwise, check in $PATH,
 544 # /usr/sbin, /sbin, and fall back to the default from middle column.
 545 progs = [['quotaon',    '/usr/sbin/quotaon'    ],
 546          ['quotacheck', '/usr/sbin/quotacheck' ],
 547          ['kmod',       '/usr/bin/kmod'        ],
 548          ['kexec',      '/usr/sbin/kexec'      ],
 549          ['sulogin',    '/usr/sbin/sulogin'    ],
 550          ['mount',      '/usr/bin/mount',      'MOUNT_PATH'],
 551          ['umount',     '/usr/bin/umount',     'UMOUNT_PATH'],
 552          ['loadkeys',   '/usr/bin/loadkeys',   'KBD_LOADKEYS'],
 553          ['setfont',    '/usr/bin/setfont',    'KBD_SETFONT'],
 554         ]
 555 foreach prog : progs
 556         path = get_option(prog[0] + '-path')
 557         if path != ''
 558                 message('Using @1@ for @0@'.format(prog[0], path))
 559         else
 560                 exe = find_program(prog[0],
 561                                    '/usr/sbin/' + prog[0],
 562                                    '/sbin/' + prog[0],
 563                                    required: false)
 564                 path = exe.found() ? exe.path() : prog[1]
 565         endif
 566         name = prog.length() > 2 ? prog[2] : prog[0].to_upper()
 567         conf.set_quoted(name, path)
 568         substs.set(name, path)
 569 endforeach
 570
 571 conf.set_quoted('TELINIT', get_option('telinit-path'))
 572
 573 if run_command('ln', '--relative', '--help').returncode() != 0
 574         error('ln does not support --relative (added in coreutils 8.16)')
 575 endif
 576
 577 ############################################################
 578
 579 gperf = find_program('gperf')
 580
 581 gperf_test_format = '''
 582 #include <string.h>
 583 const char * in_word_set(const char *, @0@);
 584 @1@
 585 '''
 586 gperf_snippet_format = 'echo foo,bar | @0@ -L ANSI-C'
 587 gperf_snippet = run_command('sh', '-c', gperf_snippet_format.format(gperf.path()))
 588 gperf_test = gperf_test_format.format('size_t', gperf_snippet.stdout())
 589 if cc.compiles(gperf_test)
 590         gperf_len_type = 'size_t'
 591 else
 592         gperf_test = gperf_test_format.format('unsigned', gperf_snippet.stdout())
 593         if cc.compiles(gperf_test)
 594                 gperf_len_type = 'unsigned'
 595         else
 596                 error('unable to determine gperf len type')
 597         endif
 598 endif
 599 message('gperf len type is @0@'.format(gperf_len_type))
 600 conf.set('GPERF_LEN_TYPE', gperf_len_type,
 601          description : 'The type of gperf "len" parameter')
 602
 603 ############################################################
 604
 605 if not cc.has_header('sys/capability.h')
 606         error('POSIX caps headers not found')
 607 endif
 608 foreach header : ['crypt.h',
 609                   'linux/btrfs.h',
 610                   'linux/fou.h',
 611                   'linux/memfd.h',
 612                   'linux/vm_sockets.h',
 613                   'sys/auxv.h',
 614                   'valgrind/memcheck.h',
 615                   'valgrind/valgrind.h',
 616                  ]
 617
 618         conf.set10('HAVE_' + header.underscorify().to_upper(),
 619                    cc.has_header(header))
 620 endforeach
 621
 622 ############################################################
 623
 624 conf.set_quoted('FALLBACK_HOSTNAME', get_option('fallback-hostname'))
 625 conf.set10('ENABLE_COMPAT_GATEWAY_HOSTNAME', get_option('compat-gateway-hostname'))
 626 gateway_hostnames = ['_gateway'] + (conf.get('ENABLE_COMPAT_GATEWAY_HOSTNAME') == 1 ? ['gateway'] : [])
 627
 628 default_hierarchy = get_option('default-hierarchy')
 629 conf.set_quoted('DEFAULT_HIERARCHY_NAME', default_hierarchy,
 630                 description : 'default cgroup hierarchy as string')
 631 if default_hierarchy == 'legacy'
 632         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_NONE')
 633 elif default_hierarchy == 'hybrid'
 634         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_SYSTEMD')
 635 else
 636         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_ALL')
 637 endif
 638
 639 time_epoch = get_option('time-epoch')
 640 if time_epoch == -1
 641         NEWS = files('NEWS')
 642         time_epoch = run_command(stat, '-c', '%Y', NEWS).stdout().to_int()
 643 endif
 644 conf.set('TIME_EPOCH', time_epoch)
 645
 646 system_uid_max = get_option('system-uid-max')
 647 if system_uid_max == -1
 648         system_uid_max = run_command(
 649                 awk,
 650                 '/^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }',
 651                 '/etc/login.defs').stdout().strip()
 652         if system_uid_max == ''
 653                 system_uid_max = 999
 654         else
 655                 system_uid_max = system_uid_max.to_int()
 656         endif
 657 endif
 658 conf.set('SYSTEM_UID_MAX', system_uid_max)
 659 substs.set('systemuidmax', system_uid_max)
 660
 661 system_gid_max = get_option('system-gid-max')
 662 if system_gid_max == -1
 663         system_gid_max = run_command(
 664                 awk,
 665                 '/^\s*SYS_GID_MAX\s+/ { gid=$2 } END { print gid }',
 666                 '/etc/login.defs').stdout().strip()
 667         if system_gid_max == ''
 668                 system_gid_max = 999
 669         else
 670                 system_gid_max = system_gid_max.to_int()
 671         endif
 672 endif
 673 conf.set('SYSTEM_GID_MAX', system_gid_max)
 674 substs.set('systemgidmax', system_gid_max)
 675
 676 dynamic_uid_min = get_option('dynamic-uid-min')
 677 dynamic_uid_max = get_option('dynamic-uid-max')
 678 conf.set('DYNAMIC_UID_MIN', dynamic_uid_min)
 679 conf.set('DYNAMIC_UID_MAX', dynamic_uid_max)
 680 substs.set('dynamicuidmin', dynamic_uid_min)
 681 substs.set('dynamicuidmax', dynamic_uid_max)
 682
 683 container_uid_base_min = get_option('container-uid-base-min')
 684 container_uid_base_max = get_option('container-uid-base-max')
 685 conf.set('CONTAINER_UID_BASE_MIN', container_uid_base_min)
 686 conf.set('CONTAINER_UID_BASE_MAX', container_uid_base_max)
 687 substs.set('containeruidbasemin', container_uid_base_min)
 688 substs.set('containeruidbasemax', container_uid_base_max)
 689
 690 nobody_user = get_option('nobody-user')
 691 nobody_group = get_option('nobody-group')
 692
 693 if not meson.is_cross_build()
 694         getent_result = run_command('getent', 'passwd', '65534')
 695         if getent_result.returncode() == 0
 696                 name = getent_result.stdout().split(':')[0]
 697                 if name != nobody_user
 698                         warning('\n' +
 699                                 'The local user with the UID 65534 does not match the configured user name "@0@" of the nobody user (its name is @1@).\n'.format(nobody_user, name) +
 700                                 'Your build will result in an user table setup that is incompatible with the local system.')
 701                 endif
 702         endif
 703         id_result = run_command('id', '-u', nobody_user)
 704         if id_result.returncode() == 0
 705                 id = id_result.stdout().to_int()
 706                 if id != 65534
 707                         warning('\n' +
 708                                 'The local user with the configured user name "@0@" of the nobody user does not have UID 65534 (it has @1@).\n'.format(nobody_user, id) +
 709                                 'Your build will result in an user table setup that is incompatible with the local system.')
 710                 endif
 711         endif
 712
 713         getent_result = run_command('getent', 'group', '65534')
 714         if getent_result.returncode() == 0
 715                 name = getent_result.stdout().split(':')[0]
 716                 if name != nobody_group
 717                         warning('\n' +
 718                                 'The local group with the GID 65534 does not match the configured group name "@0@" of the nobody group (its name is @1@).\n'.format(nobody_group, name) +
 719                                 'Your build will result in an group table setup that is incompatible with the local system.')
 720                 endif
 721         endif
 722         id_result = run_command('id', '-g', nobody_group)
 723         if id_result.returncode() == 0
 724                 id = id_result.stdout().to_int()
 725                 if id != 65534
 726                         warning('\n' +
 727                                 'The local group with the configured group name "@0@" of the nobody group does not have UID 65534 (it has @1@).\n'.format(nobody_group, id) +
 728                                 'Your build will result in an group table setup that is incompatible with the local system.')
 729                 endif
 730         endif
 731 endif
 732 if nobody_user != nobody_group and not (nobody_user == 'nobody' and nobody_group == 'nogroup')
 733         warning('\n' +
 734                 'The configured user name "@0@" and group name "@0@" of the nobody user/group are not equivalent.\n'.format(nobody_user, nobody_group) +
 735                 'Please re-check that both "nobody-user" and "nobody-group" options are correctly set.')
 736 endif
 737
 738 conf.set_quoted('NOBODY_USER_NAME', nobody_user)
 739 conf.set_quoted('NOBODY_GROUP_NAME', nobody_group)
 740 substs.set('NOBODY_USER_NAME', nobody_user)
 741 substs.set('NOBODY_GROUP_NAME', nobody_group)
 742
 743 tty_gid = get_option('tty-gid')
 744 conf.set('TTY_GID', tty_gid)
 745 substs.set('TTY_GID', tty_gid)
 746
 747 # Ensure provided GID argument is numeric, otherwise fallback to default assignment
 748 users_gid = get_option('users-gid')
 749 substs.set('USERS_GID', users_gid < 0 ? '-' : users_gid)
 750
 751 conf.set10('ENABLE_ADM_GROUP', get_option('adm-group'))
 752 conf.set10('ENABLE_WHEEL_GROUP', get_option('wheel-group'))
 753
 754 dev_kvm_mode = get_option('dev-kvm-mode')
 755 substs.set('DEV_KVM_MODE', dev_kvm_mode)
 756 conf.set10('DEV_KVM_UACCESS', dev_kvm_mode != '0666')
 757 substs.set('GROUP_RENDER_MODE', get_option('group-render-mode'))
 758
 759 kill_user_processes = get_option('default-kill-user-processes')
 760 conf.set10('KILL_USER_PROCESSES', kill_user_processes)
 761 conf.set_quoted('KILL_USER_PROCESSES_YES_NO', kill_user_processes ? 'yes' : 'no')
 762 substs.set('KILL_USER_PROCESSES', kill_user_processes ? 'yes' : 'no')
 763
 764 dns_servers = get_option('dns-servers')
 765 conf.set_quoted('DNS_SERVERS', dns_servers)
 766 substs.set('DNS_SERVERS', dns_servers)
 767
 768 ntp_servers = get_option('ntp-servers')
 769 conf.set_quoted('NTP_SERVERS', ntp_servers)
 770 substs.set('NTP_SERVERS', ntp_servers)
 771
 772 conf.set_quoted('GETTEXT_PACKAGE', meson.project_name())
 773
 774 substs.set('SUSHELL', get_option('debug-shell'))
 775 substs.set('DEBUGTTY', get_option('debug-tty'))
 776
 777 enable_debug_hashmap = false
 778 enable_debug_mmap_cache = false
 779 foreach name : get_option('debug-extra')
 780         if name == 'hashmap'
 781                 enable_debug_hashmap = true
 782         elif name == 'mmap-cache'
 783                 enable_debug_mmap_cache = true
 784         else
 785                 message('unknown debug option "@0@", ignoring'.format(name))
 786         endif
 787 endforeach
 788 conf.set10('ENABLE_DEBUG_HASHMAP', enable_debug_hashmap)
 789 conf.set10('ENABLE_DEBUG_MMAP_CACHE', enable_debug_mmap_cache)
 790
 791 conf.set10('VALGRIND', get_option('valgrind'))
 792 conf.set10('LOG_TRACE', get_option('log-trace'))
 793
 794 #####################################################################
 795
 796 threads = dependency('threads')
 797 librt = cc.find_library('rt')
 798 libm = cc.find_library('m')
 799 libdl = cc.find_library('dl')
 800 libcrypt = cc.find_library('crypt')
 801
 802 libcap = dependency('libcap', required : false)
 803 if not libcap.found()
 804         # Compat with Ubuntu 14.04 which ships libcap w/o .pc file
 805         libcap = cc.find_library('cap')
 806 endif
 807
 808 libmount = dependency('mount',
 809                       version : fuzzer_build ? '>= 0' : '>= 2.30')
 810
 811 want_seccomp = get_option('seccomp')
 812 if want_seccomp != 'false' and not fuzzer_build
 813         libseccomp = dependency('libseccomp',
 814                                 version : '>= 2.3.1',
 815                                 required : want_seccomp == 'true')
 816         have = libseccomp.found()
 817 else
 818         have = false
 819         libseccomp = []
 820 endif
 821 conf.set10('HAVE_SECCOMP', have)
 822
 823 want_selinux = get_option('selinux')
 824 if want_selinux != 'false' and not fuzzer_build
 825         libselinux = dependency('libselinux',
 826                                 version : '>= 2.1.9',
 827                                 required : want_selinux == 'true')
 828         have = libselinux.found()
 829 else
 830         have = false
 831         libselinux = []
 832 endif
 833 conf.set10('HAVE_SELINUX', have)
 834
 835 want_apparmor = get_option('apparmor')
 836 if want_apparmor != 'false' and not fuzzer_build
 837         libapparmor = dependency('libapparmor',
 838                                  required : want_apparmor == 'true')
 839         have = libapparmor.found()
 840 else
 841         have = false
 842         libapparmor = []
 843 endif
 844 conf.set10('HAVE_APPARMOR', have)
 845
 846 smack_run_label = get_option('smack-run-label')
 847 if smack_run_label != ''
 848         conf.set_quoted('SMACK_RUN_LABEL', smack_run_label)
 849 endif
 850
 851 want_polkit = get_option('polkit')
 852 install_polkit = false
 853 install_polkit_pkla = false
 854 if want_polkit != 'false' and not fuzzer_build
 855         install_polkit = true
 856
 857         libpolkit = dependency('polkit-gobject-1',
 858                                required : false)
 859         if libpolkit.found() and libpolkit.version().version_compare('< 0.106')
 860                 message('Old polkit detected, will install pkla files')
 861                 install_polkit_pkla = true
 862         endif
 863 endif
 864 conf.set10('ENABLE_POLKIT', install_polkit)
 865
 866 want_acl = get_option('acl')
 867 if want_acl != 'false' and not fuzzer_build
 868         libacl = cc.find_library('acl', required : want_acl == 'true')
 869         have = libacl.found()
 870 else
 871         have = false
 872         libacl = []
 873 endif
 874 conf.set10('HAVE_ACL', have)
 875
 876 want_audit = get_option('audit')
 877 if want_audit != 'false' and not fuzzer_build
 878         libaudit = dependency('audit', required : want_audit == 'true')
 879         have = libaudit.found()
 880 else
 881         have = false
 882         libaudit = []
 883 endif
 884 conf.set10('HAVE_AUDIT', have)
 885
 886 want_blkid = get_option('blkid')
 887 if want_blkid != 'false' and not fuzzer_build
 888         libblkid = dependency('blkid', required : want_blkid == 'true')
 889         have = libblkid.found()
 890 else
 891         have = false
 892         libblkid = []
 893 endif
 894 conf.set10('HAVE_BLKID', have)
 895
 896 want_kmod = get_option('kmod')
 897 if want_kmod != 'false' and not fuzzer_build
 898         libkmod = dependency('libkmod',
 899                              version : '>= 15',
 900                              required : want_kmod == 'true')
 901         have = libkmod.found()
 902 else
 903         have = false
 904         libkmod = []
 905 endif
 906 conf.set10('HAVE_KMOD', have)
 907
 908 want_pam = get_option('pam')
 909 if want_pam != 'false' and not fuzzer_build
 910         libpam = cc.find_library('pam', required : want_pam == 'true')
 911         libpam_misc = cc.find_library('pam_misc', required : want_pam == 'true')
 912         have = libpam.found() and libpam_misc.found()
 913 else
 914         have = false
 915         libpam = []
 916         libpam_misc = []
 917 endif
 918 conf.set10('HAVE_PAM', have)
 919
 920 want_microhttpd = get_option('microhttpd')
 921 if want_microhttpd != 'false' and not fuzzer_build
 922         libmicrohttpd = dependency('libmicrohttpd',
 923                                    version : '>= 0.9.33',
 924                                    required : want_microhttpd == 'true')
 925         have = libmicrohttpd.found()
 926 else
 927         have = false
 928         libmicrohttpd = []
 929 endif
 930 conf.set10('HAVE_MICROHTTPD', have)
 931
 932 want_libcryptsetup = get_option('libcryptsetup')
 933 if want_libcryptsetup != 'false' and not fuzzer_build
 934         libcryptsetup = dependency('libcryptsetup',
 935                                    version : '>= 1.6.0',
 936                                    required : want_libcryptsetup == 'true')
 937         have = libcryptsetup.found()
 938         have_sector = cc.has_member(
 939                     'struct crypt_params_plain',
 940                     'sector_size',
 941                     prefix : '#include <libcryptsetup.h>')
 942 else
 943         have = false
 944         have_sector = false
 945         libcryptsetup = []
 946 endif
 947 conf.set10('HAVE_LIBCRYPTSETUP', have)
 948 conf.set10('HAVE_LIBCRYPTSETUP_SECTOR_SIZE', have_sector)
 949
 950 want_libcurl = get_option('libcurl')
 951 if want_libcurl != 'false' and not fuzzer_build
 952         libcurl = dependency('libcurl',
 953                              version : '>= 7.32.0',
 954                              required : want_libcurl == 'true')
 955         have = libcurl.found()
 956 else
 957         have = false
 958         libcurl = []
 959 endif
 960 conf.set10('HAVE_LIBCURL', have)
 961
 962 want_libidn = get_option('libidn')
 963 want_libidn2 = get_option('libidn2')
 964 if want_libidn == 'true' and want_libidn2 == 'true'
 965         error('libidn and libidn2 cannot be requested simultaneously')
 966 endif
 967
 968 if want_libidn != 'false' and want_libidn2 != 'true' and not fuzzer_build
 969         libidn = dependency('libidn',
 970                             required : want_libidn == 'true')
 971         have = libidn.found()
 972 else
 973         have = false
 974         libidn = []
 975 endif
 976 conf.set10('HAVE_LIBIDN', have)
 977 if not have and want_libidn2 != 'false' and not fuzzer_build
 978         # libidn is used for both libidn and libidn2 objects
 979         libidn = dependency('libidn2',
 980                             required : want_libidn2 == 'true')
 981         have = libidn.found()
 982 else
 983         have = false
 984 endif
 985 conf.set10('HAVE_LIBIDN2', have)
 986
 987 want_libiptc = get_option('libiptc')
 988 if want_libiptc != 'false' and not fuzzer_build
 989         libiptc = dependency('libiptc',
 990                              required : want_libiptc == 'true')
 991         have = libiptc.found()
 992 else
 993         have = false
 994         libiptc = []
 995 endif
 996 conf.set10('HAVE_LIBIPTC', have)
 997
 998 want_qrencode = get_option('qrencode')
 999 if want_qrencode != 'false' and not fuzzer_build
1000         libqrencode = dependency('libqrencode',
1001                                  required : want_qrencode == 'true')
1002         have = libqrencode.found()
1003 else
1004         have = false
1005         libqrencode = []
1006 endif
1007 conf.set10('HAVE_QRENCODE', have)
1008
1009 want_gcrypt = get_option('gcrypt')
1010 if want_gcrypt != 'false' and not fuzzer_build
1011         libgcrypt = cc.find_library('gcrypt', required : want_gcrypt == 'true')
1012         libgpg_error = cc.find_library('gpg-error', required : want_gcrypt == 'true')
1013         have = libgcrypt.found() and libgpg_error.found()
1014 else
1015         have = false
1016 endif
1017 if not have
1018         # link to neither of the libs if one is not found
1019         libgcrypt = []
1020         libgpg_error = []
1021 endif
1022 conf.set10('HAVE_GCRYPT', have)
1023
1024 want_gnutls = get_option('gnutls')
1025 if want_gnutls != 'false' and not fuzzer_build
1026         libgnutls = dependency('gnutls',
1027                                version : '>= 3.1.4',
1028                                required : want_gnutls == 'true')
1029         have = libgnutls.found()
1030 else
1031         have = false
1032         libgnutls = []
1033 endif
1034 conf.set10('HAVE_GNUTLS', have)
1035
1036 want_openssl = get_option('openssl')
1037 if want_openssl != 'false' and not fuzzer_build
1038         libopenssl = dependency('openssl',
1039                                 version : '>= 1.1.0',
1040                                 required : want_openssl == 'true')
1041         have = libopenssl.found()
1042 else
1043         have = false
1044         libopenssl = []
1045 endif
1046 conf.set10('HAVE_OPENSSL', have)
1047
1048 want_elfutils = get_option('elfutils')
1049 if want_elfutils != 'false' and not fuzzer_build
1050         libdw = dependency('libdw',
1051                            required : want_elfutils == 'true')
1052         have = libdw.found()
1053 else
1054         have = false
1055         libdw = []
1056 endif
1057 conf.set10('HAVE_ELFUTILS', have)
1058
1059 want_zlib = get_option('zlib')
1060 if want_zlib != 'false' and not fuzzer_build
1061         libz = dependency('zlib',
1062                           required : want_zlib == 'true')
1063         have = libz.found()
1064 else
1065         have = false
1066         libz = []
1067 endif
1068 conf.set10('HAVE_ZLIB', have)
1069
1070 want_bzip2 = get_option('bzip2')
1071 if want_bzip2 != 'false' and not fuzzer_build
1072         libbzip2 = cc.find_library('bz2',
1073                                    required : want_bzip2 == 'true')
1074         have = libbzip2.found()
1075 else
1076         have = false
1077         libbzip2 = []
1078 endif
1079 conf.set10('HAVE_BZIP2', have)
1080
1081 want_xz = get_option('xz')
1082 if want_xz != 'false' and not fuzzer_build
1083         libxz = dependency('liblzma',
1084                            required : want_xz == 'true')
1085         have = libxz.found()
1086 else
1087         have = false
1088         libxz = []
1089 endif
1090 conf.set10('HAVE_XZ', have)
1091
1092 want_lz4 = get_option('lz4')
1093 if want_lz4 != 'false' and not fuzzer_build
1094         liblz4 = dependency('liblz4',
1095                             version : '>= 1.3.0',
1096                             required : want_lz4 == 'true')
1097         have = liblz4.found()
1098 else
1099         have = false
1100         liblz4 = []
1101 endif
1102 conf.set10('HAVE_LZ4', have)
1103
1104 want_xkbcommon = get_option('xkbcommon')
1105 if want_xkbcommon != 'false' and not fuzzer_build
1106         libxkbcommon = dependency('xkbcommon',
1107                                   version : '>= 0.3.0',
1108                                   required : want_xkbcommon == 'true')
1109         have = libxkbcommon.found()
1110 else
1111         have = false
1112         libxkbcommon = []
1113 endif
1114 conf.set10('HAVE_XKBCOMMON', have)
1115
1116 want_pcre2 = get_option('pcre2')
1117 if want_pcre2 != 'false'
1118         libpcre2 = dependency('libpcre2-8',
1119                               required : want_pcre2 == 'true')
1120         have = libpcre2.found()
1121 else
1122         have = false
1123         libpcre2 = []
1124 endif
1125 conf.set10('HAVE_PCRE2', have)
1126
1127 want_glib = get_option('glib')
1128 if want_glib != 'false' and not fuzzer_build
1129         libglib =    dependency('glib-2.0',
1130                                 version : '>= 2.22.0',
1131                                 required : want_glib == 'true')
1132         libgobject = dependency('gobject-2.0',
1133                                 version : '>= 2.22.0',
1134                                 required : want_glib == 'true')
1135         libgio =     dependency('gio-2.0',
1136                                 required : want_glib == 'true')
1137         have = libglib.found() and libgobject.found() and libgio.found()
1138 else
1139         have = false
1140         libglib = []
1141         libgobject = []
1142         libgio = []
1143 endif
1144 conf.set10('HAVE_GLIB', have)
1145
1146 want_dbus = get_option('dbus')
1147 if want_dbus != 'false' and not fuzzer_build
1148         libdbus = dependency('dbus-1',
1149                              version : '>= 1.3.2',
1150                              required : want_dbus == 'true')
1151         have = libdbus.found()
1152 else
1153         have = false
1154         libdbus = []
1155 endif
1156 conf.set10('HAVE_DBUS', have)
1157
1158 default_dnssec = get_option('default-dnssec')
1159 if fuzzer_build
1160         default_dnssec = 'no'
1161 endif
1162 if default_dnssec != 'no' and conf.get('HAVE_GCRYPT') == 0
1163         message('default-dnssec cannot be set to yes or allow-downgrade when gcrypt is disabled. Setting default-dnssec to no.')
1164         default_dnssec = 'no'
1165 endif
1166 conf.set('DEFAULT_DNSSEC_MODE',
1167          'DNSSEC_' + default_dnssec.underscorify().to_upper())
1168 substs.set('DEFAULT_DNSSEC_MODE', default_dnssec)
1169
1170 dns_over_tls = get_option('dns-over-tls')
1171 if dns_over_tls != 'false'
1172         if dns_over_tls == 'openssl'
1173                 have_gnutls = false
1174         else
1175                 have_gnutls = (conf.get('HAVE_GNUTLS') == 1 and libgnutls.version().version_compare('>= 3.5.3'))
1176                 if dns_over_tls == 'gnutls' and not have_gnutls
1177                         error('DNS-over-TLS support was requested with gnutls, but dependencies are not available')
1178                 endif
1179         endif
1180         if dns_over_tls == 'gnutls' or have_gnutls
1181                 have_openssl = false
1182         else
1183                 have_openssl = conf.get('HAVE_OPENSSL') == 1
1184                 if dns_over_tls != 'auto' and not have_openssl
1185                         str = dns_over_tls == 'openssl' ? ' with openssl' : ''
1186                         error('DNS-over-TLS support was requested$0$, but dependencies are not available'.format(str))
1187                 endif
1188         endif
1189         have = have_gnutls or have_openssl
1190 else
1191         have = false
1192         have_gnutls = false
1193         have_openssl = false
1194 endif
1195 conf.set10('ENABLE_DNS_OVER_TLS', have)
1196 conf.set10('DNS_OVER_TLS_USE_GNUTLS', have_gnutls)
1197 conf.set10('DNS_OVER_TLS_USE_OPENSSL', have_openssl)
1198
1199 default_dns_over_tls = get_option('default-dns-over-tls')
1200 if fuzzer_build
1201         default_dns_over_tls = 'no'
1202 endif
1203 if default_dns_over_tls != 'no' and conf.get('ENABLE_DNS_OVER_TLS') == 0
1204         message('default-dns-over-tls cannot be set to opportunistic when DNS-over-TLS support is disabled. Setting default-dns-over-tls to no.')
1205         default_dns_over_tls = 'no'
1206 endif
1207 conf.set('DEFAULT_DNS_OVER_TLS_MODE',
1208          'DNS_OVER_TLS_' + default_dns_over_tls.underscorify().to_upper())
1209 substs.set('DEFAULT_DNS_OVER_TLS_MODE', default_dns_over_tls)
1210
1211 want_importd = get_option('importd')
1212 if want_importd != 'false'
1213         have = (conf.get('HAVE_LIBCURL') == 1 and
1214                 conf.get('HAVE_ZLIB') == 1 and
1215                 conf.get('HAVE_XZ') == 1 and
1216                 conf.get('HAVE_GCRYPT') == 1)
1217         if want_importd == 'true' and not have
1218                 error('importd support was requested, but dependencies are not available')
1219         endif
1220 else
1221         have = false
1222 endif
1223 conf.set10('ENABLE_IMPORTD', have)
1224
1225 want_remote = get_option('remote')
1226 if want_remote != 'false'
1227         have_deps = [conf.get('HAVE_MICROHTTPD') == 1,
1228                      conf.get('HAVE_LIBCURL') == 1]
1229         # sd-j-remote requires µhttpd, and sd-j-upload requires libcurl, so
1230         # it's possible to build one without the other. Complain only if
1231         # support was explictly requested. The auxiliary files like sysusers
1232         # config should be installed when any of the programs are built.
1233         if want_remote == 'true' and not (have_deps[0] and have_deps[1])
1234                 error('remote support was requested, but dependencies are not available')
1235         endif
1236         have = have_deps[0] or have_deps[1]
1237 else
1238         have = false
1239 endif
1240 conf.set10('ENABLE_REMOTE', have)
1241
1242 foreach term : ['utmp',
1243                 'hibernate',
1244                 'environment-d',
1245                 'binfmt',
1246                 'coredump',
1247                 'resolve',
1248                 'logind',
1249                 'hostnamed',
1250                 'localed',
1251                 'machined',
1252                 'portabled',
1253                 'networkd',
1254                 'timedated',
1255                 'timesyncd',
1256                 'firstboot',
1257                 'randomseed',
1258                 'backlight',
1259                 'vconsole',
1260                 'quotacheck',
1261                 'sysusers',
1262                 'tmpfiles',
1263                 'hwdb',
1264                 'rfkill',
1265                 'ldconfig',
1266                 'efi',
1267                 'tpm',
1268                 'ima',
1269                 'smack',
1270                 'gshadow',
1271                 'idn',
1272                 'nss-myhostname',
1273                 'nss-systemd']
1274         have = get_option(term)
1275         name = 'ENABLE_' + term.underscorify().to_upper()
1276         conf.set10(name, have)
1277 endforeach
1278
1279 foreach tuple : [['nss-mymachines', 'machined'],
1280                  ['nss-resolve',    'resolve']]
1281         want = get_option(tuple[0])
1282         if want != 'false'
1283                 have = get_option(tuple[1])
1284                 if want == 'true' and not have
1285                         error('@0@ is requested but @1@ is disabled'.format(tuple[0], tuple[1]))
1286                 endif
1287         else
1288                 have = false
1289         endif
1290         name = 'ENABLE_' + tuple[0].underscorify().to_upper()
1291         conf.set10(name, have)
1292 endforeach
1293
1294 enable_nss = false
1295 foreach term : ['ENABLE_NSS_MYHOSTNAME',
1296                 'ENABLE_NSS_MYMACHINES',
1297                 'ENABLE_NSS_RESOLVE',
1298                 'ENABLE_NSS_SYSTEMD']
1299         if conf.get(term) == 1
1300                 enable_nss = true
1301         endif
1302 endforeach
1303 conf.set10('ENABLE_NSS', enable_nss)
1304
1305 conf.set10('ENABLE_TIMEDATECTL', get_option('timedated') or get_option('timesyncd'))
1306
1307 tests = []
1308 fuzzers = []
1309
1310 conf.set10('SYSTEMD_SLOW_TESTS_DEFAULT', slow_tests)
1311
1312 #####################################################################
1313
1314 if get_option('efi')
1315         efi_arch = host_machine.cpu_family()
1316
1317         if efi_arch == 'x86'
1318                 EFI_MACHINE_TYPE_NAME = 'ia32'
1319                 gnu_efi_arch = 'ia32'
1320         elif efi_arch == 'x86_64'
1321                 EFI_MACHINE_TYPE_NAME = 'x64'
1322                 gnu_efi_arch = 'x86_64'
1323         elif efi_arch == 'arm'
1324                 EFI_MACHINE_TYPE_NAME = 'arm'
1325                 gnu_efi_arch = 'arm'
1326         elif efi_arch == 'aarch64'
1327                 EFI_MACHINE_TYPE_NAME = 'aa64'
1328                 gnu_efi_arch = 'aarch64'
1329         else
1330                 EFI_MACHINE_TYPE_NAME = ''
1331                 gnu_efi_arch = ''
1332         endif
1333
1334         have = true
1335         conf.set_quoted('EFI_MACHINE_TYPE_NAME', EFI_MACHINE_TYPE_NAME)
1336
1337         conf.set('SD_TPM_PCR', get_option('tpm-pcrindex'))
1338 else
1339         have = false
1340 endif
1341 conf.set10('ENABLE_EFI', have)
1342
1343 #####################################################################
1344
1345 config_h = configure_file(
1346         output : 'config.h',
1347         configuration : conf)
1348
1349 meson_apply_m4 = find_program('tools/meson-apply-m4.sh')
1350
1351 includes = include_directories('src/basic',
1352                                'src/shared',
1353                                'src/systemd',
1354                                'src/journal',
1355                                'src/journal-remote',
1356                                'src/nspawn',
1357                                'src/resolve',
1358                                'src/timesync',
1359                                'src/time-wait-sync',
1360                                'src/login',
1361                                'src/udev',
1362                                'src/libudev',
1363                                'src/core',
1364                                'src/libsystemd/sd-bus',
1365                                'src/libsystemd/sd-device',
1366                                'src/libsystemd/sd-event',
1367                                'src/libsystemd/sd-hwdb',
1368                                'src/libsystemd/sd-id128',
1369                                'src/libsystemd/sd-netlink',
1370                                'src/libsystemd/sd-network',
1371                                'src/libsystemd-network',
1372                                '.')
1373
1374 add_project_arguments('-include', 'config.h', language : 'c')
1375
1376 subdir('po')
1377 subdir('catalog')
1378 subdir('src/systemd')
1379 subdir('src/basic')
1380 subdir('src/libsystemd')
1381 subdir('src/libsystemd-network')
1382 subdir('src/journal')
1383 subdir('src/login')
1384
1385 libjournal_core = static_library(
1386         'journal-core',
1387         libjournal_core_sources,
1388         journald_gperf_c,
1389         include_directories : includes,
1390         install : false)
1391
1392 libsystemd_sym_path = '@0@/@1@'.format(meson.current_source_dir(), libsystemd_sym)
1393 libsystemd = shared_library(
1394         'systemd',
1395         disable_mempool_c,
1396         version : libsystemd_version,
1397         include_directories : includes,
1398         link_args : ['-shared',
1399                      '-Wl,--version-script=' + libsystemd_sym_path],
1400         link_with : [libbasic,
1401                      libbasic_gcrypt],
1402         link_whole : [libsystemd_static,
1403                       libjournal_client],
1404         dependencies : [threads,
1405                         librt,
1406                         libxz,
1407                         liblz4],
1408         link_depends : libsystemd_sym,
1409         install : true,
1410         install_dir : rootlibdir)
1411
1412 static_libsystemd = get_option('static-libsystemd')
1413 static_libsystemd_pic = static_libsystemd == 'true' or static_libsystemd == 'pic'
1414
1415 install_libsystemd_static = static_library(
1416         'systemd',
1417         libsystemd_sources,
1418         journal_client_sources,
1419         basic_sources,
1420         basic_gcrypt_sources,
1421         disable_mempool_c,
1422         include_directories : includes,
1423         build_by_default : static_libsystemd != 'false',
1424         install : static_libsystemd != 'false',
1425         install_dir : rootlibdir,
1426         pic : static_libsystemd == 'true' or static_libsystemd == 'pic',
1427         dependencies : [threads,
1428                         librt,
1429                         libxz,
1430                         liblz4,
1431                         libcap,
1432                         libblkid,
1433                         libmount,
1434                         libselinux,
1435                         libgcrypt],
1436         c_args : libsystemd_c_args + (static_libsystemd_pic ? [] : ['-fno-PIC']))
1437
1438 ############################################################
1439
1440 # binaries that have --help and are intended for use by humans,
1441 # usually, but not always, installed in /bin.
1442 public_programs = []
1443
1444 subdir('src/libudev')
1445 subdir('src/shared')
1446 subdir('src/core')
1447 subdir('src/udev')
1448 subdir('src/network')
1449
1450 subdir('src/analyze')
1451 subdir('src/journal-remote')
1452 subdir('src/coredump')
1453 subdir('src/hostname')
1454 subdir('src/import')
1455 subdir('src/kernel-install')
1456 subdir('src/locale')
1457 subdir('src/machine')
1458 subdir('src/portable')
1459 subdir('src/nspawn')
1460 subdir('src/resolve')
1461 subdir('src/timedate')
1462 subdir('src/timesync')
1463 subdir('src/vconsole')
1464 subdir('src/boot/efi')
1465
1466 subdir('src/test')
1467 subdir('src/fuzz')
1468 subdir('rules')
1469 subdir('test')
1470
1471 ############################################################
1472
1473 # only static linking apart from libdl, to make sure that the
1474 # module is linked to all libraries that it uses.
1475 test_dlopen = executable(
1476         'test-dlopen',
1477         test_dlopen_c,
1478         disable_mempool_c,
1479         include_directories : includes,
1480         link_with : [libbasic],
1481         dependencies : [libdl],
1482         build_by_default : want_tests != 'false')
1483
1484 foreach tuple : [['myhostname', 'ENABLE_NSS_MYHOSTNAME'],
1485                  ['systemd',    'ENABLE_NSS_SYSTEMD'],
1486                  ['mymachines', 'ENABLE_NSS_MYMACHINES'],
1487                  ['resolve',    'ENABLE_NSS_RESOLVE']]
1488
1489         condition = tuple[1] == '' or conf.get(tuple[1]) == 1
1490         if condition
1491                 module = tuple[0]
1492
1493                 sym = 'src/nss-@0@/nss-@0@.sym'.format(module)
1494                 version_script_arg = join_paths(meson.source_root(), sym)
1495
1496                 nss = shared_library(
1497                         'nss_' + module,
1498                         'src/nss-@0@/nss-@0@.c'.format(module),
1499                         disable_mempool_c,
1500                         version : '2',
1501                         include_directories : includes,
1502                         # Note that we link NSS modules with '-z nodelete' so that mempools never get orphaned
1503                         link_args : ['-Wl,-z,nodelete',
1504                                      '-shared',
1505                                      '-Wl,--version-script=' + version_script_arg,
1506                                      '-Wl,--undefined'],
1507                         link_with : [libsystemd_static,
1508                                      libbasic],
1509                         dependencies : [threads,
1510                                         librt],
1511                         link_depends : sym,
1512                         install : true,
1513                         install_dir : rootlibdir)
1514
1515                 # We cannot use shared_module because it does not support version suffix.
1516                 # Unfortunately shared_library insists on creating the symlink…
1517                 meson.add_install_script('sh', '-c',
1518                                          'rm $DESTDIR@0@/libnss_@1@.so'
1519                                          .format(rootlibdir, module))
1520
1521                 if want_tests != 'false'
1522                         test('dlopen-nss_' + module,
1523                              test_dlopen,
1524                              # path to dlopen must include a slash
1525                              args : nss.full_path())
1526                 endif
1527         endif
1528 endforeach
1529
1530 ############################################################
1531
1532 executable('systemd',
1533            systemd_sources,
1534            include_directories : includes,
1535            link_with : [libcore,
1536                         libshared],
1537            dependencies : [threads,
1538                            librt,
1539                            libseccomp,
1540                            libselinux,
1541                            libmount,
1542                            libblkid],
1543            install_rpath : rootlibexecdir,
1544            install : true,
1545            install_dir : rootlibexecdir)
1546
1547 meson.add_install_script(meson_make_symlink,
1548                          join_paths(rootlibexecdir, 'systemd'),
1549                          join_paths(rootsbindir, 'init'))
1550
1551 exe = executable('systemd-analyze',
1552                  systemd_analyze_sources,
1553                  include_directories : includes,
1554                  link_with : [libcore,
1555                               libshared],
1556                  dependencies : [threads,
1557                                  librt,
1558                                  libseccomp,
1559                                  libselinux,
1560                                  libmount,
1561                                  libblkid],
1562                  install_rpath : rootlibexecdir,
1563                  install : true)
1564 public_programs += exe
1565
1566 executable('systemd-journald',
1567            systemd_journald_sources,
1568            include_directories : includes,
1569            link_with : [libjournal_core,
1570                         libshared],
1571            dependencies : [threads,
1572                            libxz,
1573                            liblz4,
1574                            libselinux],
1575            install_rpath : rootlibexecdir,
1576            install : true,
1577            install_dir : rootlibexecdir)
1578
1579 exe = executable('systemd-cat',
1580                  systemd_cat_sources,
1581                  include_directories : includes,
1582                  link_with : [libjournal_core,
1583                               libshared],
1584                  dependencies : [threads],
1585                  install_rpath : rootlibexecdir,
1586                  install : true)
1587 public_programs += exe
1588
1589 exe = executable('journalctl',
1590                  journalctl_sources,
1591                  include_directories : includes,
1592                  link_with : [libshared],
1593                  dependencies : [threads,
1594                                  libqrencode,
1595                                  libxz,
1596                                  liblz4,
1597                                  libpcre2],
1598                  install_rpath : rootlibexecdir,
1599                  install : true,
1600                  install_dir : rootbindir)
1601 public_programs += exe
1602
1603 executable('systemd-getty-generator',
1604            'src/getty-generator/getty-generator.c',
1605            include_directories : includes,
1606            link_with : [libshared],
1607            install_rpath : rootlibexecdir,
1608            install : true,
1609            install_dir : systemgeneratordir)
1610
1611 executable('systemd-debug-generator',
1612            'src/debug-generator/debug-generator.c',
1613            include_directories : includes,
1614            link_with : [libshared],
1615            install_rpath : rootlibexecdir,
1616            install : true,
1617            install_dir : systemgeneratordir)
1618
1619 executable('systemd-fstab-generator',
1620            'src/fstab-generator/fstab-generator.c',
1621            'src/core/mount-setup.c',
1622            include_directories : includes,
1623            link_with : [libshared],
1624            install_rpath : rootlibexecdir,
1625            install : true,
1626            install_dir : systemgeneratordir)
1627
1628 if conf.get('ENABLE_ENVIRONMENT_D') == 1
1629         executable('30-systemd-environment-d-generator',
1630                    'src/environment-d-generator/environment-d-generator.c',
1631                    include_directories : includes,
1632                    link_with : [libshared],
1633                    install_rpath : rootlibexecdir,
1634                    install : true,
1635                    install_dir : userenvgeneratordir)
1636
1637         meson.add_install_script(meson_make_symlink,
1638                                  join_paths(sysconfdir, 'environment'),
1639                                  join_paths(environmentdir, '99-environment.conf'))
1640 endif
1641
1642 if conf.get('ENABLE_HIBERNATE') == 1
1643         executable('systemd-hibernate-resume-generator',
1644                    'src/hibernate-resume/hibernate-resume-generator.c',
1645                    include_directories : includes,
1646                    link_with : [libshared],
1647                    install_rpath : rootlibexecdir,
1648                    install : true,
1649                    install_dir : systemgeneratordir)
1650
1651         executable('systemd-hibernate-resume',
1652                    'src/hibernate-resume/hibernate-resume.c',
1653                    include_directories : includes,
1654                    link_with : [libshared],
1655                    install_rpath : rootlibexecdir,
1656                    install : true,
1657                    install_dir : rootlibexecdir)
1658 endif
1659
1660 if conf.get('HAVE_BLKID') == 1
1661         executable('systemd-gpt-auto-generator',
1662                    'src/gpt-auto-generator/gpt-auto-generator.c',
1663                    'src/basic/blkid-util.h',
1664                    include_directories : includes,
1665                    link_with : [libshared],
1666                    dependencies : libblkid,
1667                    install_rpath : rootlibexecdir,
1668                    install : true,
1669                    install_dir : systemgeneratordir)
1670
1671         exe = executable('systemd-dissect',
1672                          'src/dissect/dissect.c',
1673                          include_directories : includes,
1674                          link_with : [libshared],
1675                          install_rpath : rootlibexecdir,
1676                          install : true,
1677                          install_dir : rootlibexecdir)
1678         public_programs += exe
1679 endif
1680
1681 if conf.get('ENABLE_RESOLVE') == 1
1682         executable('systemd-resolved',
1683                    systemd_resolved_sources,
1684                    include_directories : includes,
1685                    link_with : [libshared,
1686                                 libbasic_gcrypt,
1687                                 libsystemd_resolve_core],
1688                    dependencies : systemd_resolved_dependencies,
1689                    install_rpath : rootlibexecdir,
1690                    install : true,
1691                    install_dir : rootlibexecdir)
1692
1693         exe = executable('resolvectl',
1694                          resolvectl_sources,
1695                          include_directories : includes,
1696                          link_with : [libshared,
1697                                       libbasic_gcrypt,
1698                                       libsystemd_resolve_core],
1699                          dependencies : [threads,
1700                                          libgpg_error,
1701                                          libm,
1702                                          libidn],
1703                          install_rpath : rootlibexecdir,
1704                          install : true)
1705         public_programs += exe
1706
1707         meson.add_install_script(meson_make_symlink,
1708                          join_paths(bindir, 'resolvectl'),
1709                          join_paths(rootsbindir, 'resolvconf'))
1710
1711         meson.add_install_script(meson_make_symlink,
1712                          join_paths(bindir, 'resolvectl'),
1713                          join_paths(bindir, 'systemd-resolve'))
1714 endif
1715
1716 if conf.get('ENABLE_LOGIND') == 1
1717         executable('systemd-logind',
1718                    systemd_logind_sources,
1719                    include_directories : includes,
1720                    link_with : [liblogind_core,
1721                                 libshared],
1722                    dependencies : [threads,
1723                                    libacl],
1724                    install_rpath : rootlibexecdir,
1725                    install : true,
1726                    install_dir : rootlibexecdir)
1727
1728         exe = executable('loginctl',
1729                          loginctl_sources,
1730                          include_directories : includes,
1731                          link_with : [libshared],
1732                          dependencies : [threads,
1733                                          liblz4,
1734                                          libxz],
1735                          install_rpath : rootlibexecdir,
1736                          install : true,
1737                          install_dir : rootbindir)
1738         public_programs += exe
1739
1740         exe = executable('systemd-inhibit',
1741                          'src/login/inhibit.c',
1742                          include_directories : includes,
1743                          link_with : [libshared],
1744                          install_rpath : rootlibexecdir,
1745                          install : true,
1746                          install_dir : rootbindir)
1747         public_programs += exe
1748
1749         if conf.get('HAVE_PAM') == 1
1750                 version_script_arg = join_paths(meson.source_root(), pam_systemd_sym)
1751                 pam_systemd = shared_library(
1752                         'pam_systemd',
1753                         pam_systemd_c,
1754                         name_prefix : '',
1755                         include_directories : includes,
1756                         link_args : ['-shared',
1757                                      '-Wl,--version-script=' + version_script_arg],
1758                         link_with : [libsystemd_static,
1759                                      libshared_static],
1760                         dependencies : [threads,
1761                                         libpam,
1762                                         libpam_misc],
1763                         link_depends : pam_systemd_sym,
1764                         install : true,
1765                         install_dir : pamlibdir)
1766
1767                 if want_tests != 'false'
1768                         test('dlopen-pam_systemd',
1769                              test_dlopen,
1770                              # path to dlopen must include a slash
1771                              args : pam_systemd.full_path())
1772                 endif
1773         endif
1774
1775         executable('systemd-user-runtime-dir',
1776                    user_runtime_dir_sources,
1777                    include_directories : includes,
1778                    link_with : [libshared],
1779                    install_rpath : rootlibexecdir,
1780                    install : true,
1781                    install_dir : rootlibexecdir)
1782 endif
1783
1784 if conf.get('HAVE_PAM') == 1
1785         executable('systemd-user-sessions',
1786                    'src/user-sessions/user-sessions.c',
1787                    include_directories : includes,
1788                    link_with : [libshared],
1789                    install_rpath : rootlibexecdir,
1790                    install : true,
1791                    install_dir : rootlibexecdir)
1792 endif
1793
1794 if conf.get('ENABLE_EFI') == 1 and conf.get('HAVE_BLKID') == 1
1795         exe = executable('bootctl',
1796                          'src/boot/bootctl.c',
1797                          include_directories : includes,
1798                          link_with : [libshared],
1799                          dependencies : [libblkid],
1800                          install_rpath : rootlibexecdir,
1801                          install : true)
1802         public_programs += exe
1803
1804         executable('systemd-bless-boot',
1805                    'src/boot/bless-boot.c',
1806                    include_directories : includes,
1807                    link_with : [libshared],
1808                    dependencies : [libblkid],
1809                    install_rpath : rootlibexecdir,
1810                    install : true,
1811                    install_dir : rootlibexecdir)
1812
1813         executable('systemd-bless-boot-generator',
1814                    'src/boot/bless-boot-generator.c',
1815                    include_directories : includes,
1816                    link_with : [libshared],
1817                    install_rpath : rootlibexecdir,
1818                    install : true,
1819                    install_dir : systemgeneratordir)
1820 endif
1821
1822 executable('systemd-boot-check-no-failures',
1823            'src/boot/boot-check-no-failures.c',
1824            include_directories : includes,
1825            link_with : [libshared],
1826            dependencies : [libblkid],
1827            install_rpath : rootlibexecdir,
1828            install : true,
1829            install_dir : rootlibexecdir)
1830
1831 exe = executable('systemd-socket-activate', 'src/activate/activate.c',
1832                  include_directories : includes,
1833                  link_with : [libshared],
1834                  dependencies : [threads],
1835                  install_rpath : rootlibexecdir,
1836                  install : true)
1837 public_programs += exe
1838
1839
1840 if get_option('link-systemctl-shared')
1841         systemctl_link_with = [libshared]
1842 else
1843         systemctl_link_with = [libsystemd_static,
1844                                libshared_static,
1845                                libjournal_client,
1846                                libbasic_gcrypt]
1847 endif
1848
1849 exe = executable('systemctl', 'src/systemctl/systemctl.c',
1850                  include_directories : includes,
1851                  link_with : systemctl_link_with,
1852                  dependencies : [threads,
1853                                  libcap,
1854                                  libselinux,
1855                                  libxz,
1856                                  liblz4],
1857                  install_rpath : rootlibexecdir,
1858                  install : true,
1859                  install_dir : rootbindir)
1860 public_programs += exe
1861
1862 if conf.get('ENABLE_PORTABLED') == 1
1863         executable('systemd-portabled',
1864                    systemd_portabled_sources,
1865                    include_directories : includes,
1866                    link_with : [libshared],
1867                    dependencies : [threads],
1868                    install_rpath : rootlibexecdir,
1869                    install : true,
1870                    install_dir : rootlibexecdir)
1871
1872         exe = executable('portablectl', 'src/portable/portablectl.c',
1873                          include_directories : includes,
1874                          link_with : [libshared],
1875                          dependencies : [threads],
1876                          install_rpath : rootlibexecdir,
1877                          install : true,
1878                          install_dir : rootbindir)
1879         public_programs += exe
1880 endif
1881
1882 foreach alias : ['halt', 'poweroff', 'reboot', 'runlevel', 'shutdown', 'telinit']
1883         meson.add_install_script(meson_make_symlink,
1884                                  join_paths(rootbindir, 'systemctl'),
1885                                  join_paths(rootsbindir, alias))
1886 endforeach
1887
1888 if conf.get('ENABLE_BACKLIGHT') == 1
1889         executable('systemd-backlight',
1890                    'src/backlight/backlight.c',
1891                    include_directories : includes,
1892                    link_with : [libshared],
1893                    install_rpath : rootlibexecdir,
1894                    install : true,
1895                    install_dir : rootlibexecdir)
1896 endif
1897
1898 if conf.get('ENABLE_RFKILL') == 1
1899         executable('systemd-rfkill',
1900                    'src/rfkill/rfkill.c',
1901                    include_directories : includes,
1902                    link_with : [libshared],
1903                    install_rpath : rootlibexecdir,
1904                    install : true,
1905                    install_dir : rootlibexecdir)
1906 endif
1907
1908 executable('systemd-system-update-generator',
1909            'src/system-update-generator/system-update-generator.c',
1910            include_directories : includes,
1911            link_with : [libshared],
1912            install_rpath : rootlibexecdir,
1913            install : true,
1914            install_dir : systemgeneratordir)
1915
1916 if conf.get('HAVE_LIBCRYPTSETUP') == 1
1917         executable('systemd-cryptsetup',
1918                    'src/cryptsetup/cryptsetup.c',
1919                    include_directories : includes,
1920                    link_with : [libshared],
1921                    dependencies : [libcryptsetup],
1922                    install_rpath : rootlibexecdir,
1923                    install : true,
1924                    install_dir : rootlibexecdir)
1925
1926         executable('systemd-cryptsetup-generator',
1927                    'src/cryptsetup/cryptsetup-generator.c',
1928                    include_directories : includes,
1929                    link_with : [libshared],
1930                    dependencies : [libcryptsetup],
1931                    install_rpath : rootlibexecdir,
1932                    install : true,
1933                    install_dir : systemgeneratordir)
1934
1935         executable('systemd-veritysetup',
1936                    'src/veritysetup/veritysetup.c',
1937                    include_directories : includes,
1938                    link_with : [libshared],
1939                    dependencies : [libcryptsetup],
1940                    install_rpath : rootlibexecdir,
1941                    install : true,
1942                    install_dir : rootlibexecdir)
1943
1944         executable('systemd-veritysetup-generator',
1945                    'src/veritysetup/veritysetup-generator.c',
1946                    include_directories : includes,
1947                    link_with : [libshared],
1948                    dependencies : [libcryptsetup],
1949                    install_rpath : rootlibexecdir,
1950                    install : true,
1951                    install_dir : systemgeneratordir)
1952 endif
1953
1954 if conf.get('HAVE_SYSV_COMPAT') == 1
1955         executable('systemd-sysv-generator',
1956                    'src/sysv-generator/sysv-generator.c',
1957                    include_directories : includes,
1958                    link_with : [libshared],
1959                    install_rpath : rootlibexecdir,
1960                    install : true,
1961                    install_dir : systemgeneratordir)
1962
1963         executable('systemd-rc-local-generator',
1964                    'src/rc-local-generator/rc-local-generator.c',
1965                    include_directories : includes,
1966                    link_with : [libshared],
1967                    install_rpath : rootlibexecdir,
1968                    install : true,
1969                    install_dir : systemgeneratordir)
1970 endif
1971
1972 if conf.get('ENABLE_HOSTNAMED') == 1
1973         executable('systemd-hostnamed',
1974                    'src/hostname/hostnamed.c',
1975                    include_directories : includes,
1976                    link_with : [libshared],
1977                    install_rpath : rootlibexecdir,
1978                    install : true,
1979                    install_dir : rootlibexecdir)
1980
1981         exe = executable('hostnamectl',
1982                          'src/hostname/hostnamectl.c',
1983                          include_directories : includes,
1984                          link_with : [libshared],
1985                          install_rpath : rootlibexecdir,
1986                          install : true)
1987         public_programs += exe
1988 endif
1989
1990 if conf.get('ENABLE_LOCALED') == 1
1991         if conf.get('HAVE_XKBCOMMON') == 1
1992                 # logind will load libxkbcommon.so dynamically on its own
1993                 deps = [libdl]
1994         else
1995                 deps = []
1996         endif
1997
1998         executable('systemd-localed',
1999                    systemd_localed_sources,
2000                    include_directories : includes,
2001                    link_with : [libshared],
2002                    dependencies : deps,
2003                    install_rpath : rootlibexecdir,
2004                    install : true,
2005                    install_dir : rootlibexecdir)
2006
2007         exe = executable('localectl',
2008                          localectl_sources,
2009                          include_directories : includes,
2010                          link_with : [libshared],
2011                          install_rpath : rootlibexecdir,
2012                          install : true)
2013         public_programs += exe
2014 endif
2015
2016 if conf.get('ENABLE_TIMEDATED') == 1
2017         executable('systemd-timedated',
2018                    'src/timedate/timedated.c',
2019                    include_directories : includes,
2020                    link_with : [libshared],
2021                    install_rpath : rootlibexecdir,
2022                    install : true,
2023                    install_dir : rootlibexecdir)
2024 endif
2025
2026 if conf.get('ENABLE_TIMEDATECTL') == 1
2027         exe = executable('timedatectl',
2028                          'src/timedate/timedatectl.c',
2029                          include_directories : includes,
2030                          install_rpath : rootlibexecdir,
2031                          link_with : [libshared],
2032                          dependencies : [libm],
2033                          install : true)
2034         public_programs += exe
2035 endif
2036
2037 if conf.get('ENABLE_TIMESYNCD') == 1
2038         executable('systemd-timesyncd',
2039                    systemd_timesyncd_sources,
2040                    include_directories : includes,
2041                    link_with : [libshared],
2042                    dependencies : [threads,
2043                                    libm],
2044                    install_rpath : rootlibexecdir,
2045                    install : true,
2046                    install_dir : rootlibexecdir)
2047
2048         executable('systemd-time-wait-sync',
2049                    'src/time-wait-sync/time-wait-sync.c',
2050                    include_directories : includes,
2051                    link_with : [libshared],
2052                    install_rpath : rootlibexecdir,
2053                    install : true,
2054                    install_dir : rootlibexecdir)
2055 endif
2056
2057 if conf.get('ENABLE_MACHINED') == 1
2058         executable('systemd-machined',
2059                    systemd_machined_sources,
2060                    include_directories : includes,
2061                    link_with : [libmachine_core,
2062                                 libshared],
2063                    install_rpath : rootlibexecdir,
2064                    install : true,
2065                    install_dir : rootlibexecdir)
2066
2067         exe = executable('machinectl',
2068                          'src/machine/machinectl.c',
2069                          include_directories : includes,
2070                          link_with : [libshared],
2071                          dependencies : [threads,
2072                                          libxz,
2073                                          liblz4],
2074                          install_rpath : rootlibexecdir,
2075                          install : true,
2076                          install_dir : rootbindir)
2077         public_programs += exe
2078 endif
2079
2080 if conf.get('ENABLE_IMPORTD') == 1
2081         executable('systemd-importd',
2082                    systemd_importd_sources,
2083                    include_directories : includes,
2084                    link_with : [libshared],
2085                    dependencies : [threads],
2086                    install_rpath : rootlibexecdir,
2087                    install : true,
2088                    install_dir : rootlibexecdir)
2089
2090         systemd_pull = executable('systemd-pull',
2091                                   systemd_pull_sources,
2092                                   include_directories : includes,
2093                                   link_with : [libshared],
2094                                   dependencies : [libcurl,
2095                                                   libz,
2096                                                   libbzip2,
2097                                                   libxz,
2098                                                   libgcrypt],
2099                                   install_rpath : rootlibexecdir,
2100                                   install : true,
2101                                   install_dir : rootlibexecdir)
2102
2103         systemd_import = executable('systemd-import',
2104                                     systemd_import_sources,
2105                                     include_directories : includes,
2106                                     link_with : [libshared],
2107                                     dependencies : [libcurl,
2108                                                     libz,
2109                                                     libbzip2,
2110                                                     libxz],
2111                                     install_rpath : rootlibexecdir,
2112                                     install : true,
2113                                     install_dir : rootlibexecdir)
2114
2115         systemd_export = executable('systemd-export',
2116                                     systemd_export_sources,
2117                                     include_directories : includes,
2118                                     link_with : [libshared],
2119                                     dependencies : [libcurl,
2120                                                     libz,
2121                                                     libbzip2,
2122                                                     libxz],
2123                                     install_rpath : rootlibexecdir,
2124                                     install : true,
2125                                     install_dir : rootlibexecdir)
2126         public_programs += [systemd_pull, systemd_import, systemd_export]
2127 endif
2128
2129 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_LIBCURL') == 1
2130         exe = executable('systemd-journal-upload',
2131                          systemd_journal_upload_sources,
2132                          include_directories : includes,
2133                          link_with : [libshared],
2134                          dependencies : [threads,
2135                                          libcurl,
2136                                          libgnutls,
2137                                          libxz,
2138                                          liblz4],
2139                          install_rpath : rootlibexecdir,
2140                          install : true,
2141                          install_dir : rootlibexecdir)
2142         public_programs += exe
2143 endif
2144
2145 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_MICROHTTPD') == 1
2146         s_j_remote = executable('systemd-journal-remote',
2147                                 systemd_journal_remote_sources,
2148                                 include_directories : includes,
2149                                 link_with : [libshared,
2150                                              libsystemd_journal_remote],
2151                                 dependencies : [threads,
2152                                                 libmicrohttpd,
2153                                                 libgnutls,
2154                                                 libxz,
2155                                                 liblz4],
2156                                 install_rpath : rootlibexecdir,
2157                                 install : true,
2158                                 install_dir : rootlibexecdir)
2159
2160         s_j_gatewayd = executable('systemd-journal-gatewayd',
2161                                   systemd_journal_gatewayd_sources,
2162                                   include_directories : includes,
2163                                   link_with : [libshared],
2164                                   dependencies : [threads,
2165                                                   libmicrohttpd,
2166                                                   libgnutls,
2167                                                   libxz,
2168                                                   liblz4],
2169                                   install_rpath : rootlibexecdir,
2170                                   install : true,
2171                                   install_dir : rootlibexecdir)
2172         public_programs += [s_j_remote, s_j_gatewayd]
2173 endif
2174
2175 if conf.get('ENABLE_COREDUMP') == 1
2176         executable('systemd-coredump',
2177                    systemd_coredump_sources,
2178                    include_directories : includes,
2179                    link_with : [libshared],
2180                    dependencies : [threads,
2181                                    libacl,
2182                                    libdw,
2183                                    libxz,
2184                                    liblz4],
2185                    install_rpath : rootlibexecdir,
2186                    install : true,
2187                    install_dir : rootlibexecdir)
2188
2189         exe = executable('coredumpctl',
2190                          coredumpctl_sources,
2191                          include_directories : includes,
2192                          link_with : [libshared],
2193                          dependencies : [threads,
2194                                          libxz,
2195                                          liblz4],
2196                          install_rpath : rootlibexecdir,
2197                          install : true)
2198         public_programs += exe
2199 endif
2200
2201 if conf.get('ENABLE_BINFMT') == 1
2202         exe = executable('systemd-binfmt',
2203                          'src/binfmt/binfmt.c',
2204                          include_directories : includes,
2205                          link_with : [libshared],
2206                          install_rpath : rootlibexecdir,
2207                          install : true,
2208                          install_dir : rootlibexecdir)
2209         public_programs += exe
2210
2211         meson.add_install_script('sh', '-c',
2212                                  mkdir_p.format(binfmtdir))
2213         meson.add_install_script('sh', '-c',
2214                                  mkdir_p.format(join_paths(sysconfdir, 'binfmt.d')))
2215 endif
2216
2217 if conf.get('ENABLE_VCONSOLE') == 1
2218         executable('systemd-vconsole-setup',
2219                    'src/vconsole/vconsole-setup.c',
2220                    include_directories : includes,
2221                    link_with : [libshared],
2222                    install_rpath : rootlibexecdir,
2223                    install : true,
2224                    install_dir : rootlibexecdir)
2225 endif
2226
2227 if conf.get('ENABLE_RANDOMSEED') == 1
2228         executable('systemd-random-seed',
2229                    'src/random-seed/random-seed.c',
2230                    include_directories : includes,
2231                    link_with : [libshared],
2232                    install_rpath : rootlibexecdir,
2233                    install : true,
2234                    install_dir : rootlibexecdir)
2235 endif
2236
2237 if conf.get('ENABLE_FIRSTBOOT') == 1
2238         executable('systemd-firstboot',
2239                    'src/firstboot/firstboot.c',
2240                    include_directories : includes,
2241                    link_with : [libshared],
2242                    dependencies : [libcrypt],
2243                    install_rpath : rootlibexecdir,
2244                    install : true,
2245                    install_dir : rootbindir)
2246 endif
2247
2248 executable('systemd-remount-fs',
2249            'src/remount-fs/remount-fs.c',
2250            'src/core/mount-setup.c',
2251            'src/core/mount-setup.h',
2252            include_directories : includes,
2253            link_with : [libshared],
2254            install_rpath : rootlibexecdir,
2255            install : true,
2256            install_dir : rootlibexecdir)
2257
2258 executable('systemd-machine-id-setup',
2259            'src/machine-id-setup/machine-id-setup-main.c',
2260            'src/core/machine-id-setup.c',
2261            'src/core/machine-id-setup.h',
2262            include_directories : includes,
2263            link_with : [libshared],
2264            install_rpath : rootlibexecdir,
2265            install : true,
2266            install_dir : rootbindir)
2267
2268 executable('systemd-fsck',
2269            'src/fsck/fsck.c',
2270            include_directories : includes,
2271            link_with : [libshared],
2272            install_rpath : rootlibexecdir,
2273            install : true,
2274            install_dir : rootlibexecdir)
2275
2276 executable('systemd-growfs',
2277            'src/partition/growfs.c',
2278            include_directories : includes,
2279            link_with : [libshared],
2280            dependencies : [libcryptsetup],
2281            install_rpath : rootlibexecdir,
2282            install : true,
2283            install_dir : rootlibexecdir)
2284
2285 executable('systemd-makefs',
2286            'src/partition/makefs.c',
2287            include_directories : includes,
2288            link_with : [libshared],
2289            install_rpath : rootlibexecdir,
2290            install : true,
2291            install_dir : rootlibexecdir)
2292
2293 executable('systemd-sleep',
2294            'src/sleep/sleep.c',
2295            include_directories : includes,
2296            link_with : [libshared],
2297            install_rpath : rootlibexecdir,
2298            install : true,
2299            install_dir : rootlibexecdir)
2300
2301 exe = executable('systemd-sysctl',
2302                  'src/sysctl/sysctl.c',
2303                  include_directories : includes,
2304                  link_with : [libshared],
2305                  install_rpath : rootlibexecdir,
2306                  install : true,
2307                  install_dir : rootlibexecdir)
2308 public_programs += exe
2309
2310 executable('systemd-ac-power',
2311            'src/ac-power/ac-power.c',
2312            include_directories : includes,
2313            link_with : [libshared],
2314            install_rpath : rootlibexecdir,
2315            install : true,
2316            install_dir : rootlibexecdir)
2317
2318 exe = executable('systemd-detect-virt',
2319                  'src/detect-virt/detect-virt.c',
2320                  include_directories : includes,
2321                  link_with : [libshared],
2322                  install_rpath : rootlibexecdir,
2323                  install : true)
2324 public_programs += exe
2325
2326 exe = executable('systemd-delta',
2327                  'src/delta/delta.c',
2328                  include_directories : includes,
2329                  link_with : [libshared],
2330                  install_rpath : rootlibexecdir,
2331                  install : true)
2332 public_programs += exe
2333
2334 exe = executable('systemd-escape',
2335                  'src/escape/escape.c',
2336                  include_directories : includes,
2337                  link_with : [libshared],
2338                  install_rpath : rootlibexecdir,
2339                  install : true,
2340                  install_dir : rootbindir)
2341 public_programs += exe
2342
2343 exe = executable('systemd-notify',
2344                  'src/notify/notify.c',
2345                  include_directories : includes,
2346                  link_with : [libshared],
2347                  install_rpath : rootlibexecdir,
2348                  install : true,
2349                  install_dir : rootbindir)
2350 public_programs += exe
2351
2352 executable('systemd-volatile-root',
2353            'src/volatile-root/volatile-root.c',
2354            include_directories : includes,
2355            link_with : [libshared],
2356            install_rpath : rootlibexecdir,
2357            install : true,
2358            install_dir : rootlibexecdir)
2359
2360 executable('systemd-cgroups-agent',
2361            'src/cgroups-agent/cgroups-agent.c',
2362            include_directories : includes,
2363            link_with : [libshared],
2364            install_rpath : rootlibexecdir,
2365            install : true,
2366            install_dir : rootlibexecdir)
2367
2368 exe = executable('systemd-id128',
2369                  'src/id128/id128.c',
2370                  include_directories : includes,
2371                  link_with : [libshared],
2372                  install_rpath : rootlibexecdir,
2373                  install : true)
2374 public_programs += exe
2375
2376 exe = executable('systemd-path',
2377                  'src/path/path.c',
2378                  include_directories : includes,
2379                  link_with : [libshared],
2380                  install_rpath : rootlibexecdir,
2381                  install : true)
2382 public_programs += exe
2383
2384 exe = executable('systemd-ask-password',
2385                  'src/ask-password/ask-password.c',
2386                  include_directories : includes,
2387                  link_with : [libshared],
2388                  install_rpath : rootlibexecdir,
2389                  install : true,
2390                  install_dir : rootbindir)
2391 public_programs += exe
2392
2393 executable('systemd-reply-password',
2394            'src/reply-password/reply-password.c',
2395            include_directories : includes,
2396            link_with : [libshared],
2397            install_rpath : rootlibexecdir,
2398            install : true,
2399            install_dir : rootlibexecdir)
2400
2401 exe = executable('systemd-tty-ask-password-agent',
2402                  'src/tty-ask-password-agent/tty-ask-password-agent.c',
2403                  include_directories : includes,
2404                  link_with : [libshared],
2405                  install_rpath : rootlibexecdir,
2406                  install : true,
2407                  install_dir : rootbindir)
2408 public_programs += exe
2409
2410 exe = executable('systemd-cgls',
2411                  'src/cgls/cgls.c',
2412                  include_directories : includes,
2413                  link_with : [libshared],
2414                  install_rpath : rootlibexecdir,
2415                  install : true)
2416 public_programs += exe
2417
2418 exe = executable('systemd-cgtop',
2419                  'src/cgtop/cgtop.c',
2420                  include_directories : includes,
2421                  link_with : [libshared],
2422                  install_rpath : rootlibexecdir,
2423                  install : true)
2424 public_programs += exe
2425
2426 executable('systemd-initctl',
2427            'src/initctl/initctl.c',
2428            include_directories : includes,
2429            link_with : [libshared],
2430            install_rpath : rootlibexecdir,
2431            install : true,
2432            install_dir : rootlibexecdir)
2433
2434 exe = executable('systemd-mount',
2435                  'src/mount/mount-tool.c',
2436                  include_directories : includes,
2437                  link_with : [libshared],
2438                  install_rpath : rootlibexecdir,
2439                  install : true)
2440 public_programs += exe
2441
2442 meson.add_install_script(meson_make_symlink,
2443                          'systemd-mount', join_paths(bindir, 'systemd-umount'))
2444
2445 exe = executable('systemd-run',
2446                  'src/run/run.c',
2447                  include_directories : includes,
2448                  link_with : [libshared],
2449                  install_rpath : rootlibexecdir,
2450                  install : true)
2451 public_programs += exe
2452
2453 exe = executable('systemd-stdio-bridge',
2454                  'src/stdio-bridge/stdio-bridge.c',
2455                  include_directories : includes,
2456                  link_with : [libshared],
2457                  install_rpath : rootlibexecdir,
2458                  install : true)
2459 public_programs += exe
2460
2461 exe = executable('busctl',
2462                  'src/busctl/busctl.c',
2463                  'src/busctl/busctl-introspect.c',
2464                  'src/busctl/busctl-introspect.h',
2465                  include_directories : includes,
2466                  link_with : [libshared],
2467                  install_rpath : rootlibexecdir,
2468                  install : true)
2469 public_programs += exe
2470
2471 if conf.get('ENABLE_SYSUSERS') == 1
2472         exe = executable('systemd-sysusers',
2473                          'src/sysusers/sysusers.c',
2474                          include_directories : includes,
2475                          link_with : [libshared],
2476                          install_rpath : rootlibexecdir,
2477                          install : true,
2478                          install_dir : rootbindir)
2479         public_programs += exe
2480 endif
2481
2482 if conf.get('ENABLE_TMPFILES') == 1
2483         exe = executable('systemd-tmpfiles',
2484                          'src/tmpfiles/tmpfiles.c',
2485                          include_directories : includes,
2486                          link_with : [libshared],
2487                          dependencies : [libacl],
2488                          install_rpath : rootlibexecdir,
2489                          install : true,
2490                          install_dir : rootbindir)
2491         public_programs += exe
2492
2493         if want_tests != 'false'
2494                 test('test-systemd-tmpfiles',
2495                      test_systemd_tmpfiles_py,
2496                      # https://github.com/mesonbuild/meson/issues/2681
2497                      args : exe.full_path())
2498         endif
2499 endif
2500
2501 if conf.get('ENABLE_HWDB') == 1
2502         exe = executable('systemd-hwdb',
2503                          'src/hwdb/hwdb.c',
2504                          'src/libsystemd/sd-hwdb/hwdb-internal.h',
2505                          include_directories : includes,
2506                          link_with : [libudev_static],
2507                          install_rpath : udev_rpath,
2508                          install : true,
2509                          install_dir : rootbindir)
2510         public_programs += exe
2511 endif
2512
2513 if conf.get('ENABLE_QUOTACHECK') == 1
2514         executable('systemd-quotacheck',
2515                    'src/quotacheck/quotacheck.c',
2516                    include_directories : includes,
2517                    link_with : [libshared],
2518                    install_rpath : rootlibexecdir,
2519                    install : true,
2520                    install_dir : rootlibexecdir)
2521 endif
2522
2523 exe = executable('systemd-socket-proxyd',
2524                  'src/socket-proxy/socket-proxyd.c',
2525                  include_directories : includes,
2526                  link_with : [libshared],
2527                  dependencies : [threads],
2528                  install_rpath : rootlibexecdir,
2529                  install : true,
2530                  install_dir : rootlibexecdir)
2531 public_programs += exe
2532
2533 exe = executable('systemd-udevd',
2534                  systemd_udevd_sources,
2535                  include_directories : includes,
2536                  c_args : '-DLOG_REALM=LOG_REALM_UDEV',
2537                  link_with : [libudev_core,
2538                               libsystemd_network,
2539                               libudev_static],
2540                  dependencies : [threads,
2541                                  libkmod,
2542                                  libidn,
2543                                  libacl,
2544                                  libblkid],
2545                  install_rpath : udev_rpath,
2546                  install : true,
2547                  install_dir : rootlibexecdir)
2548 public_programs += exe
2549
2550 exe = executable('udevadm',
2551                  udevadm_sources,
2552                  c_args : '-DLOG_REALM=LOG_REALM_UDEV',
2553                  include_directories : includes,
2554                  link_with : [libudev_core,
2555                               libsystemd_network,
2556                               libudev_static],
2557                  dependencies : [threads,
2558                                  libkmod,
2559                                  libidn,
2560                                  libacl,
2561                                  libblkid],
2562                  install_rpath : udev_rpath,
2563                  install : true,
2564                  install_dir : rootbindir)
2565 public_programs += exe
2566
2567 executable('systemd-shutdown',
2568            systemd_shutdown_sources,
2569            include_directories : includes,
2570            link_with : [libshared],
2571            dependencies : [libmount],
2572            install_rpath : rootlibexecdir,
2573            install : true,
2574            install_dir : rootlibexecdir)
2575
2576 executable('systemd-update-done',
2577            'src/update-done/update-done.c',
2578            include_directories : includes,
2579            link_with : [libshared],
2580            install_rpath : rootlibexecdir,
2581            install : true,
2582            install_dir : rootlibexecdir)
2583
2584 executable('systemd-update-utmp',
2585            'src/update-utmp/update-utmp.c',
2586            include_directories : includes,
2587            link_with : [libshared],
2588            dependencies : [libaudit],
2589            install_rpath : rootlibexecdir,
2590            install : true,
2591            install_dir : rootlibexecdir)
2592
2593 if conf.get('HAVE_KMOD') == 1
2594         executable('systemd-modules-load',
2595                    'src/modules-load/modules-load.c',
2596                    include_directories : includes,
2597                    link_with : [libshared],
2598                    dependencies : [libkmod],
2599                    install_rpath : rootlibexecdir,
2600                    install : true,
2601                    install_dir : rootlibexecdir)
2602
2603         meson.add_install_script('sh', '-c',
2604                                  mkdir_p.format(modulesloaddir))
2605         meson.add_install_script('sh', '-c',
2606                                  mkdir_p.format(join_paths(sysconfdir, 'modules-load.d')))
2607 endif
2608
2609 exe = executable('systemd-nspawn',
2610                  systemd_nspawn_sources,
2611                  'src/core/mount-setup.c', # FIXME: use a variable?
2612                  'src/core/mount-setup.h',
2613                  'src/core/loopback-setup.c',
2614                  'src/core/loopback-setup.h',
2615                  include_directories : includes,
2616                  link_with : [libnspawn_core,
2617                               libshared],
2618                  dependencies : [libblkid],
2619                  install_rpath : rootlibexecdir,
2620                  install : true)
2621 public_programs += exe
2622
2623 if conf.get('ENABLE_NETWORKD') == 1
2624         executable('systemd-networkd',
2625                    systemd_networkd_sources,
2626                    include_directories : includes,
2627                    link_with : [libnetworkd_core,
2628                                 libsystemd_network,
2629                                 libudev_static,
2630                                 libshared],
2631                    dependencies : [threads],
2632                    install_rpath : rootlibexecdir,
2633                    install : true,
2634                    install_dir : rootlibexecdir)
2635
2636         executable('systemd-networkd-wait-online',
2637                    systemd_networkd_wait_online_sources,
2638                    include_directories : includes,
2639                    link_with : [libnetworkd_core,
2640                                 libshared],
2641                    install_rpath : rootlibexecdir,
2642                    install : true,
2643                    install_dir : rootlibexecdir)
2644
2645         exe = executable('networkctl',
2646                    networkctl_sources,
2647                    include_directories : includes,
2648                    link_with : [libsystemd_network,
2649                               libshared],
2650                    install_rpath : rootlibexecdir,
2651                    install : true,
2652                    install_dir : rootbindir)
2653         public_programs += exe
2654 endif
2655
2656 executable('systemd-sulogin-shell',
2657            ['src/sulogin-shell/sulogin-shell.c'],
2658            include_directories : includes,
2659            link_with : [libshared],
2660            install_rpath : rootlibexecdir,
2661            install : true,
2662            install_dir : rootlibexecdir)
2663
2664 ############################################################
2665
2666 custom_target(
2667         'systemd-runtest.env',
2668         output : 'systemd-runtest.env',
2669         command : ['sh', '-c', '{ ' +
2670                    'echo SYSTEMD_TEST_DATA=@0@; '.format(join_paths(meson.current_source_dir(), 'test')) +
2671                    'echo SYSTEMD_CATALOG_DIR=@0@; '.format(join_paths(meson.current_build_dir(), 'catalog')) +
2672                    '} >@OUTPUT@'],
2673         build_by_default : true)
2674
2675 foreach tuple : tests
2676         sources = tuple[0]
2677         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2678         dependencies = tuple[2]
2679         condition = tuple.length() >= 4 ? tuple[3] : ''
2680         type = tuple.length() >= 5 ? tuple[4] : ''
2681         defs = tuple.length() >= 6 ? tuple[5] : []
2682         incs = tuple.length() >= 7 ? tuple[6] : includes
2683         timeout = 30
2684
2685         name = sources[0].split('/')[-1].split('.')[0]
2686         if type.startswith('timeout=')
2687                 timeout = type.split('=')[1].to_int()
2688                 type = ''
2689         endif
2690
2691         if condition == '' or conf.get(condition) == 1
2692                 exe = executable(
2693                         name,
2694                         sources,
2695                         include_directories : incs,
2696                         link_with : link_with,
2697                         dependencies : dependencies,
2698                         c_args : defs,
2699                         build_by_default : want_tests != 'false',
2700                         install_rpath : rootlibexecdir,
2701                         install : install_tests,
2702                         install_dir : join_paths(testsdir, type))
2703
2704                 if type == 'manual'
2705                         message('@0@ is a manual test'.format(name))
2706                 elif type == 'unsafe' and want_tests != 'unsafe'
2707                         message('@0@ is an unsafe test'.format(name))
2708                 elif want_tests != 'false'
2709                         test(name, exe,
2710                              env : test_env,
2711                              timeout : timeout)
2712                 endif
2713         else
2714                 message('Not compiling @0@ because @1@ is not true'.format(name, condition))
2715         endif
2716 endforeach
2717
2718 exe = executable(
2719         'test-libsystemd-sym',
2720         test_libsystemd_sym_c,
2721         include_directories : includes,
2722         link_with : [libsystemd],
2723         build_by_default : want_tests != 'false',
2724         install : install_tests,
2725         install_dir : testsdir)
2726 if want_tests != 'false'
2727         test('test-libsystemd-sym', exe)
2728 endif
2729
2730 exe = executable(
2731         'test-libsystemd-static-sym',
2732         test_libsystemd_sym_c,
2733         include_directories : includes,
2734         link_with : [install_libsystemd_static],
2735         dependencies : [threads], # threads is already included in dependencies on the library,
2736                                   # but does not seem to get propagated. Add here as a work-around.
2737         build_by_default : want_tests != 'false' and static_libsystemd_pic,
2738         install : install_tests and static_libsystemd_pic,
2739         install_dir : testsdir)
2740 if want_tests != 'false' and static_libsystemd_pic
2741         test('test-libsystemd-static-sym', exe)
2742 endif
2743
2744 exe = executable(
2745         'test-libudev-sym',
2746         test_libudev_sym_c,
2747         include_directories : includes,
2748         c_args : '-Wno-deprecated-declarations',
2749         link_with : [libudev],
2750         build_by_default : want_tests != 'false',
2751         install : install_tests,
2752         install_dir : testsdir)
2753 if want_tests != 'false'
2754         test('test-libudev-sym', exe)
2755 endif
2756
2757 exe = executable(
2758         'test-libudev-static-sym',
2759         test_libudev_sym_c,
2760         include_directories : includes,
2761         c_args : '-Wno-deprecated-declarations',
2762         link_with : [install_libudev_static],
2763         build_by_default : want_tests != 'false' and static_libudev_pic,
2764         install : install_tests and static_libudev_pic,
2765         install_dir : testsdir)
2766 if want_tests != 'false' and static_libudev_pic
2767         test('test-libudev-static-sym', exe)
2768 endif
2769
2770 ############################################################
2771
2772 fuzzer_exes = []
2773
2774 if get_option('tests') != 'false'
2775 foreach tuple : fuzzers
2776         sources = tuple[0]
2777         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2778         dependencies = tuple[2]
2779         defs = tuple.length() >= 4 ? tuple[3] : []
2780         incs = tuple.length() >= 5 ? tuple[4] : includes
2781
2782         if fuzzer_build
2783                 dependencies += fuzzing_engine
2784         else
2785                 sources += 'src/fuzz/fuzz-main.c'
2786         endif
2787
2788         name = sources[0].split('/')[-1].split('.')[0]
2789
2790         fuzzer_exes += executable(
2791                 name,
2792                 sources,
2793                 include_directories : [incs, include_directories('src/fuzz')],
2794                 link_with : link_with,
2795                 dependencies : dependencies,
2796                 c_args : defs,
2797                 install : false)
2798 endforeach
2799 endif
2800
2801 run_target('fuzzers',
2802         depends : fuzzer_exes,
2803         command : ['true'])
2804
2805 ############################################################
2806
2807 make_directive_index_py = find_program('tools/make-directive-index.py')
2808 make_man_index_py = find_program('tools/make-man-index.py')
2809 xml_helper_py = find_program('tools/xml_helper.py')
2810 hwdb_update_sh = find_program('tools/meson-hwdb-update.sh')
2811
2812 subdir('units')
2813 subdir('sysctl.d')
2814 subdir('sysusers.d')
2815 subdir('tmpfiles.d')
2816 subdir('presets')
2817 subdir('hwdb')
2818 subdir('network')
2819 subdir('man')
2820 subdir('shell-completion/bash')
2821 subdir('shell-completion/zsh')
2822 subdir('docs/sysvinit')
2823 subdir('docs/var-log')
2824
2825 install_subdir('factory/etc',
2826                install_dir : factorydir)
2827
2828 install_data('xorg/50-systemd-user.sh',
2829              install_dir : xinitrcdir)
2830 install_data('modprobe.d/systemd.conf',
2831              install_dir : modprobedir)
2832 install_data('LICENSE.GPL2',
2833              'LICENSE.LGPL2.1',
2834              'NEWS',
2835              'README',
2836              'docs/CODING_STYLE.md',
2837              'docs/DISTRO_PORTING.md',
2838              'docs/ENVIRONMENT.md',
2839              'docs/HACKING.md',
2840              'docs/TRANSIENT-SETTINGS.md',
2841              'docs/TRANSLATORS.md',
2842              'docs/UIDS-GIDS.md',
2843              'src/libsystemd/sd-bus/GVARIANT-SERIALIZATION',
2844              install_dir : docdir)
2845
2846 meson.add_install_script('sh', '-c', mkdir_p.format(systemdstatedir))
2847 meson.add_install_script('sh', '-c', 'touch $DESTDIR@0@'.format(prefixdir))
2848
2849 ############################################################
2850
2851 meson_check_help = find_program('tools/meson-check-help.sh')
2852
2853 foreach exec : public_programs
2854         name = exec.full_path().split('/')[-1]
2855         if want_tests != 'false'
2856                 test('check-help-' + name,
2857                      meson_check_help,
2858                      args : exec.full_path())
2859         endif
2860 endforeach
2861
2862 ############################################################
2863
2864 # Enable tests for all supported sanitizers
2865 foreach tuple : sanitizers
2866         sanitizer = tuple[0]
2867         build = tuple[1]
2868
2869         if cc.has_link_argument('-fsanitize=@0@'.format(sanitizer))
2870                 prev = ''
2871                 foreach p : fuzz_regression_tests
2872                         b = p.split('/')[-2]
2873                         c = p.split('/')[-1]
2874
2875                         name = '@0@:@1@'.format(b, sanitizer)
2876
2877                         if name != prev
2878                                 if want_tests == 'false'
2879                                         message('Not compiling @0@ because tests is set to false'.format(name))
2880                                 elif slow_tests
2881                                         exe = custom_target(
2882                                                 name,
2883                                                 output : name,
2884                                                 depends : build,
2885                                                 command : [env, 'ln', '-fs',
2886                                                            join_paths(build.full_path(), b),
2887                                                            '@OUTPUT@'],
2888                                                 build_by_default : true)
2889                                 else
2890                                         message('Not compiling @0@ because slow-tests is set to false'.format(name))
2891                                 endif
2892                         endif
2893                         prev = name
2894
2895                         if want_tests != 'false' and slow_tests
2896                                 test('@0@:@1@:@2@'.format(b, c, sanitizer),
2897                                      env,
2898                                      args : [exe.full_path(),
2899                                              join_paths(meson.source_root(), p)])
2900                         endif
2901                 endforeach
2902         endif
2903 endforeach
2904
2905
2906 ############################################################
2907
2908 if git.found()
2909         all_files = run_command(
2910                 git,
2911                 ['--git-dir=@0@/.git'.format(meson.source_root()),
2912                  'ls-files',
2913                  ':/*.[ch]'])
2914         all_files = files(all_files.stdout().split())
2915
2916         custom_target(
2917                 'tags',
2918                 output : 'tags',
2919                 command : [env, 'etags', '-o', '@0@/TAGS'.format(meson.source_root())] + all_files)
2920         run_target(
2921                 'ctags',
2922                 command : [env, 'ctags', '-o', '@0@/tags'.format(meson.source_root())] + all_files)
2923 endif
2924
2925 if git.found()
2926         meson_git_contrib_sh = find_program('tools/meson-git-contrib.sh')
2927         run_target(
2928                 'git-contrib',
2929                 command : [meson_git_contrib_sh])
2930 endif
2931
2932 if git.found()
2933         git_head = run_command(
2934                 git,
2935                 ['--git-dir=@0@/.git'.format(meson.source_root()),
2936                  'rev-parse', 'HEAD']).stdout().strip()
2937         git_head_short = run_command(
2938                 git,
2939                 ['--git-dir=@0@/.git'.format(meson.source_root()),
2940                  'rev-parse', '--short=7', 'HEAD']).stdout().strip()
2941
2942         run_target(
2943                 'git-snapshot',
2944                 command : ['git', 'archive',
2945                            '-o', '@0@/systemd-@1@.tar.gz'.format(meson.source_root(),
2946                                                                  git_head_short),
2947                            '--prefix', 'systemd-@0@/'.format(git_head),
2948                            'HEAD'])
2949 endif
2950
2951 ############################################################
2952
2953 meson_check_api_docs_sh = find_program('tools/meson-check-api-docs.sh')
2954 run_target(
2955         'check-api-docs',
2956         depends : [man, libsystemd, libudev],
2957         command : [meson_check_api_docs_sh, libsystemd.full_path(), libudev.full_path()])
2958
2959 run_target(
2960         'make-index-md',
2961         command : ['sh', '@0@/tools/make-index-md.sh'.format(meson.source_root()), meson.source_root()])
2962
2963 ############################################################
2964
2965 status = [
2966         '@0@ @1@'.format(meson.project_name(), meson.project_version()),
2967
2968         'split /usr:                        @0@'.format(split_usr),
2969         'split bin-sbin:                    @0@'.format(split_bin),
2970         'prefix directory:                  @0@'.format(prefixdir),
2971         'rootprefix directory:              @0@'.format(rootprefixdir),
2972         'sysconf directory:                 @0@'.format(sysconfdir),
2973         'include directory:                 @0@'.format(includedir),
2974         'lib directory:                     @0@'.format(libdir),
2975         'rootlib directory:                 @0@'.format(rootlibdir),
2976         'SysV init scripts:                 @0@'.format(sysvinit_path),
2977         'SysV rc?.d directories:            @0@'.format(sysvrcnd_path),
2978         'PAM modules directory:             @0@'.format(pamlibdir),
2979         'PAM configuration directory:       @0@'.format(pamconfdir),
2980         'RPM macros directory:              @0@'.format(rpmmacrosdir),
2981         'modprobe.d directory:              @0@'.format(modprobedir),
2982         'D-Bus policy directory:            @0@'.format(dbuspolicydir),
2983         'D-Bus session directory:           @0@'.format(dbussessionservicedir),
2984         'D-Bus system directory:            @0@'.format(dbussystemservicedir),
2985         'bash completions directory:        @0@'.format(bashcompletiondir),
2986         'zsh completions directory:         @0@'.format(zshcompletiondir),
2987         'extra start script:                @0@'.format(get_option('rc-local')),
2988         'extra stop script:                 @0@'.format(get_option('halt-local')),
2989         'debug shell:                       @0@ @ @1@'.format(get_option('debug-shell'),
2990                                                               get_option('debug-tty')),
2991         'TTY GID:                           @0@'.format(tty_gid),
2992         'users GID:                         @0@'.format(substs.get('USERS_GID')),
2993         'maximum system UID:                @0@'.format(system_uid_max),
2994         'maximum system GID:                @0@'.format(system_gid_max),
2995         'minimum dynamic UID:               @0@'.format(dynamic_uid_min),
2996         'maximum dynamic UID:               @0@'.format(dynamic_uid_max),
2997         'minimum container UID base:        @0@'.format(container_uid_base_min),
2998         'maximum container UID base:        @0@'.format(container_uid_base_max),
2999         '/dev/kvm access mode:              @0@'.format(get_option('dev-kvm-mode')),
3000         'render group access mode:          @0@'.format(get_option('group-render-mode')),
3001         'certificate root directory:        @0@'.format(get_option('certificate-root')),
3002         'support URL:                       @0@'.format(support_url),
3003         'nobody user name:                  @0@'.format(nobody_user),
3004         'nobody group name:                 @0@'.format(nobody_group),
3005         'fallback hostname:                 @0@'.format(get_option('fallback-hostname')),
3006         'symbolic gateway hostnames:        @0@'.format(', '.join(gateway_hostnames)),
3007
3008         'default DNSSEC mode:               @0@'.format(default_dnssec),
3009         'default DNS-over-TLS mode:         @0@'.format(default_dns_over_tls),
3010         'default cgroup hierarchy:          @0@'.format(default_hierarchy),
3011         'default KillUserProcesses setting: @0@'.format(kill_user_processes)]
3012
3013 alt_dns_servers = '\n                                            '.join(dns_servers.split(' '))
3014 alt_ntp_servers = '\n                                            '.join(ntp_servers.split(' '))
3015 status += [
3016         'default DNS servers:               @0@'.format(alt_dns_servers),
3017         'default NTP servers:               @0@'.format(alt_ntp_servers)]
3018
3019 alt_time_epoch = run_command('date', '-Is', '-u', '-d',
3020                              '@@0@'.format(time_epoch)).stdout().strip()
3021 status += [
3022         'time epoch:                        @0@ (@1@)'.format(time_epoch, alt_time_epoch)]
3023
3024 status += [
3025         'static libsystemd:                 @0@'.format(static_libsystemd),
3026         'static libudev:                    @0@'.format(static_libudev)]
3027
3028 # TODO:
3029 # CFLAGS:   ${OUR_CFLAGS} ${CFLAGS}
3030 # CPPFLAGS: ${OUR_CPPFLAGS} ${CPPFLAGS}
3031 # LDFLAGS:  ${OUR_LDFLAGS} ${LDFLAGS}
3032
3033 if conf.get('ENABLE_EFI') == 1
3034         status += 'efi arch:                          @0@'.format(efi_arch)
3035
3036         if have_gnu_efi
3037                 status += [
3038                         'EFI machine type:                  @0@'.format(EFI_MACHINE_TYPE_NAME),
3039                         'EFI CC                             @0@'.format(efi_cc),
3040                         'EFI lib directory:                 @0@'.format(efi_libdir),
3041                         'EFI lds directory:                 @0@'.format(efi_ldsdir),
3042                         'EFI include directory:             @0@'.format(efi_incdir)]
3043         endif
3044 endif
3045
3046 found = []
3047 missing = []
3048
3049 foreach tuple : [
3050         ['libcryptsetup'],
3051         ['PAM'],
3052         ['AUDIT'],
3053         ['IMA'],
3054         ['AppArmor'],
3055         ['SELinux'],
3056         ['SECCOMP'],
3057         ['SMACK'],
3058         ['zlib'],
3059         ['xz'],
3060         ['lz4'],
3061         ['bzip2'],
3062         ['ACL'],
3063         ['gcrypt'],
3064         ['qrencode'],
3065         ['microhttpd'],
3066         ['gnutls'],
3067         ['openssl'],
3068         ['libcurl'],
3069         ['idn'],
3070         ['libidn2'],
3071         ['libidn'],
3072         ['libiptc'],
3073         ['elfutils'],
3074         ['binfmt'],
3075         ['vconsole'],
3076         ['quotacheck'],
3077         ['tmpfiles'],
3078         ['environment.d'],
3079         ['sysusers'],
3080         ['firstboot'],
3081         ['randomseed'],
3082         ['backlight'],
3083         ['rfkill'],
3084         ['logind'],
3085         ['machined'],
3086         ['portabled'],
3087         ['importd'],
3088         ['hostnamed'],
3089         ['timedated'],
3090         ['timesyncd'],
3091         ['localed'],
3092         ['networkd'],
3093         ['resolve'],
3094         ['DNS-over-TLS(gnutls)',  conf.get('DNS_OVER_TLS_USE_GNUTLS') == 1],
3095         ['DNS-over-TLS(openssl)', conf.get('DNS_OVER_TLS_USE_OPENSSL') == 1],
3096         ['coredump'],
3097         ['polkit'],
3098         ['legacy pkla',      install_polkit_pkla],
3099         ['efi'],
3100         ['gnu-efi',          have_gnu_efi],
3101         ['kmod'],
3102         ['xkbcommon'],
3103         ['pcre2'],
3104         ['blkid'],
3105         ['dbus'],
3106         ['glib'],
3107         ['nss-myhostname'],
3108         ['nss-mymachines'],
3109         ['nss-resolve'],
3110         ['nss-systemd'],
3111         ['hwdb'],
3112         ['tpm'],
3113         ['man pages',        want_man],
3114         ['html pages',       want_html],
3115         ['man page indices', want_man and have_lxml],
3116         ['SysV compat'],
3117         ['utmp'],
3118         ['ldconfig'],
3119         ['hibernate'],
3120         ['adm group',        get_option('adm-group')],
3121         ['wheel group',      get_option('wheel-group')],
3122         ['gshadow'],
3123         ['debug hashmap'],
3124         ['debug mmap cache'],
3125         ['valgrind',         conf.get('VALGRIND') == 1],
3126         ['trace logging',    conf.get('LOG_TRACE') == 1],
3127         ['link-udev-shared',      get_option('link-udev-shared')],
3128         ['link-systemctl-shared', get_option('link-systemctl-shared')],
3129 ]
3130
3131         if tuple.length() >= 2
3132                 cond = tuple[1]
3133         else
3134                 ident1 = 'HAVE_' + tuple[0].underscorify().to_upper()
3135                 ident2 = 'ENABLE_' + tuple[0].underscorify().to_upper()
3136                 cond = conf.get(ident1, 0) == 1 or conf.get(ident2, 0) == 1
3137         endif
3138         if cond
3139                 found += tuple[0]
3140         else
3141                 missing += tuple[0]
3142         endif
3143 endforeach
3144
3145 status += [
3146         '',
3147         'enabled features: @0@'.format(', '.join(found)),
3148         '',
3149         'disabled features: @0@'.format(', '.join(missing)),
3150         '']
3151 message('\n         '.join(status))
3152
3153 if rootprefixdir != rootprefix_default
3154         warning('\n' +
3155                 'Note that the installation prefix was changed to "@0@".\n'.format(rootprefixdir) +
3156                 'systemd used fixed names for unit file directories and other paths, so anything\n' +
3157                 'except the default ("@0@") is strongly discouraged.'.format(rootprefix_default))
3158 endif