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',          512*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_IMPORT_FS_PATH',                     join_paths(rootlibexecdir, 'systemd-import-fs'))
 231 conf.set_quoted('SYSTEMD_EXPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-export'))
 232 conf.set_quoted('VENDOR_KEYRING_PATH',                        join_paths(rootlibexecdir, 'import-pubring.gpg'))
 233 conf.set_quoted('USER_KEYRING_PATH',                          join_paths(pkgsysconfdir, 'import-pubring.gpg'))
 234 conf.set_quoted('DOCUMENT_ROOT',                              join_paths(pkgdatadir, 'gatewayd'))
 235 conf.set10('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default)
 236 conf.set_quoted('MEMORY_ACCOUNTING_DEFAULT_YES_NO',           memory_accounting_default ? 'yes' : 'no')
 237
 238 substs.set('prefix',                                          prefixdir)
 239 substs.set('exec_prefix',                                     prefixdir)
 240 substs.set('libdir',                                          libdir)
 241 substs.set('rootlibdir',                                      rootlibdir)
 242 substs.set('includedir',                                      includedir)
 243 substs.set('pkgsysconfdir',                                   pkgsysconfdir)
 244 substs.set('bindir',                                          bindir)
 245 substs.set('rootbindir',                                      rootbindir)
 246 substs.set('rootlibexecdir',                                  rootlibexecdir)
 247 substs.set('systemunitdir',                                   systemunitdir)
 248 substs.set('userunitdir',                                     userunitdir)
 249 substs.set('systempresetdir',                                 systempresetdir)
 250 substs.set('userpresetdir',                                   userpresetdir)
 251 substs.set('udevhwdbdir',                                     udevhwdbdir)
 252 substs.set('udevrulesdir',                                    udevrulesdir)
 253 substs.set('udevlibexecdir',                                  udevlibexecdir)
 254 substs.set('environmentdir',                                  environmentdir)
 255 substs.set('catalogdir',                                      catalogdir)
 256 substs.set('tmpfilesdir',                                     tmpfilesdir)
 257 substs.set('sysusersdir',                                     sysusersdir)
 258 substs.set('sysctldir',                                       sysctldir)
 259 substs.set('binfmtdir',                                       binfmtdir)
 260 substs.set('modulesloaddir',                                  modulesloaddir)
 261 substs.set('modprobedir',                                     modprobedir)
 262 substs.set('systemgeneratordir',                              systemgeneratordir)
 263 substs.set('usergeneratordir',                                usergeneratordir)
 264 substs.set('systemenvgeneratordir',                           systemenvgeneratordir)
 265 substs.set('userenvgeneratordir',                             userenvgeneratordir)
 266 substs.set('systemshutdowndir',                               systemshutdowndir)
 267 substs.set('systemsleepdir',                                  systemsleepdir)
 268 substs.set('VARLOGDIR',                                       varlogdir)
 269 substs.set('CERTIFICATEROOT',                                 get_option('certificate-root'))
 270 substs.set('SYSTEMCTL',                                       join_paths(rootbindir, 'systemctl'))
 271 substs.set('RANDOM_SEED',                                     join_paths(randomseeddir, 'random-seed'))
 272 substs.set('SYSTEM_SYSVINIT_PATH',                            sysvinit_path)
 273 substs.set('SYSTEM_SYSVRCND_PATH',                            sysvrcnd_path)
 274 substs.set('RC_LOCAL_SCRIPT_PATH_START',                      get_option('rc-local'))
 275 substs.set('RC_LOCAL_SCRIPT_PATH_STOP',                       get_option('halt-local'))
 276 substs.set('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default ? 'yes' : 'no')
 277 substs.set('HIGH_RLIMIT_NOFILE',                              conf.get('HIGH_RLIMIT_NOFILE'))
 278
 279 #####################################################################
 280
 281 cc = meson.get_compiler('c')
 282 pkgconfig = import('pkgconfig')
 283 check_compilation_sh = find_program('tools/meson-check-compilation.sh')
 284 meson_build_sh = find_program('tools/meson-build.sh')
 285
 286 want_tests = get_option('tests')
 287 slow_tests = want_tests != 'false' and get_option('slow-tests')
 288 install_tests = get_option('install-tests')
 289
 290 cxx = find_program('c++', required : fuzzer_build)
 291 if cxx.found()
 292         #  Used only for tests
 293         add_languages('cpp')
 294         cxx_cmd = ' '.join(meson.get_compiler('cpp').cmd_array())
 295 else
 296         cxx_cmd = ''
 297 endif
 298
 299 if want_libfuzzer
 300         fuzzing_engine = meson.get_compiler('cpp').find_library('Fuzzer')
 301 elif want_ossfuzz
 302         fuzzing_engine = meson.get_compiler('cpp').find_library('FuzzingEngine')
 303 endif
 304
 305 possible_cc_flags = [
 306         '-Wextra',
 307         '-Werror=undef',
 308         '-Wlogical-op',
 309         '-Wmissing-include-dirs',
 310         '-Wold-style-definition',
 311         '-Wpointer-arith',
 312         '-Winit-self',
 313         '-Wfloat-equal',
 314         '-Wsuggest-attribute=noreturn',
 315         '-Werror=missing-prototypes',
 316         '-Werror=implicit-function-declaration',
 317         '-Werror=missing-declarations',
 318         '-Werror=return-type',
 319         '-Werror=incompatible-pointer-types',
 320         '-Werror=format=2',
 321         '-Wstrict-prototypes',
 322         '-Wredundant-decls',
 323         '-Wmissing-noreturn',
 324         '-Wimplicit-fallthrough=5',
 325         '-Wshadow',
 326         '-Wendif-labels',
 327         '-Wstrict-aliasing=2',
 328         '-Wwrite-strings',
 329         '-Werror=overflow',
 330         '-Werror=shift-count-overflow',
 331         '-Werror=shift-overflow=2',
 332         '-Wdate-time',
 333         '-Wnested-externs',
 334
 335         # negative arguments are correctly detected starting with meson 0.46.
 336         '-Wno-unused-parameter',
 337         '-Wno-missing-field-initializers',
 338         '-Wno-unused-result',
 339         '-Wno-format-signedness',
 340
 341         # work-around for gcc 7.1 turning this on on its own.
 342         '-Wno-error=nonnull',
 343
 344         # Disable -Wmaybe-uninitialized, since it's noisy on gcc 8 with
 345         # optimizations enabled, producing essentially false positives.
 346         '-Wno-maybe-uninitialized',
 347
 348         '-ffast-math',
 349         '-fno-common',
 350         '-fdiagnostics-show-option',
 351         '-fno-strict-aliasing',
 352         '-fvisibility=hidden',
 353         '-fstack-protector',
 354         '-fstack-protector-strong',
 355         '--param=ssp-buffer-size=4',
 356 ]
 357
 358 # --as-needed and --no-undefined are provided by meson by default,
 359 # run mesonconf to see what is enabled
 360 possible_link_flags = [
 361         '-Wl,-z,relro',
 362         '-Wl,-z,now',
 363 ]
 364
 365 # the oss-fuzz fuzzers are not built with -fPIE, so don't
 366 # enable it when we are linking against them
 367 if not fuzzer_build
 368         possible_cc_flags += '-fPIE'
 369         possible_link_flags += '-pie'
 370 endif
 371
 372 if cc.get_id() == 'clang'
 373         possible_cc_flags += [
 374                 '-Wno-typedef-redefinition',
 375                 '-Wno-gnu-variable-sized-type-not-at-end',
 376         ]
 377 endif
 378
 379 if get_option('buildtype') != 'debug'
 380         possible_cc_flags += [
 381                 '-ffunction-sections',
 382                 '-fdata-sections',
 383         ]
 384
 385         possible_link_flags += '-Wl,--gc-sections'
 386 endif
 387
 388 add_project_arguments(cc.get_supported_arguments(possible_cc_flags), language : 'c')
 389 add_project_link_arguments(cc.get_supported_link_arguments(possible_link_flags), language : 'c')
 390
 391 if cc.compiles('''
 392    #include <time.h>
 393    #include <inttypes.h>
 394    typedef uint64_t usec_t;
 395    usec_t now(clockid_t clock);
 396    int main(void) {
 397            struct timespec now;
 398            return 0;
 399    }
 400 ''', args: '-Werror=shadow', name : '-Werror=shadow with local shadowing')
 401         add_project_arguments('-Werror=shadow', language : 'c')
 402 endif
 403
 404 cpp = ' '.join(cc.cmd_array()) + ' -E'
 405
 406 #####################################################################
 407 # compilation result tests
 408
 409 conf.set('_GNU_SOURCE', true)
 410 conf.set('__SANE_USERSPACE_TYPES__', true)
 411
 412 conf.set('SIZEOF_PID_T', cc.sizeof('pid_t', prefix : '#include <sys/types.h>'))
 413 conf.set('SIZEOF_UID_T', cc.sizeof('uid_t', prefix : '#include <sys/types.h>'))
 414 conf.set('SIZEOF_GID_T', cc.sizeof('gid_t', prefix : '#include <sys/types.h>'))
 415 conf.set('SIZEOF_DEV_T', cc.sizeof('dev_t', prefix : '#include <sys/types.h>'))
 416 conf.set('SIZEOF_INO_T', cc.sizeof('ino_t', prefix : '#include <sys/types.h>'))
 417 conf.set('SIZEOF_TIME_T', cc.sizeof('time_t', prefix : '#include <sys/time.h>'))
 418 conf.set('SIZEOF_RLIM_T', cc.sizeof('rlim_t', prefix : '#include <sys/resource.h>'))
 419
 420 decl_headers = '''
 421 #include <uchar.h>
 422 #include <linux/ethtool.h>
 423 #include <linux/fib_rules.h>
 424 #include <sys/stat.h>
 425 '''
 426
 427 foreach decl : ['char16_t',
 428                 'char32_t',
 429                 'struct fib_rule_uid_range',
 430                 'struct fib_rule_port_range',
 431                 'struct statx',
 432                ]
 433
 434         # We get -1 if the size cannot be determined
 435         have = cc.sizeof(decl, prefix : decl_headers, args : '-D_GNU_SOURCE') > 0
 436
 437         if decl == 'struct statx'
 438                 if have
 439                         want_linux_stat_h = false
 440                 else
 441                         have = cc.sizeof(decl,
 442                                          prefix : decl_headers + '#include <linux/stat.h>',
 443                                          args : '-D_GNU_SOURCE') > 0
 444                         want_linux_stat_h = have
 445                 endif
 446         endif
 447
 448         conf.set10('HAVE_' + decl.underscorify().to_upper(), have)
 449 endforeach
 450
 451 conf.set10('WANT_LINUX_STAT_H', want_linux_stat_h)
 452
 453 foreach decl : [['IFLA_INET6_ADDR_GEN_MODE',                'linux/if_link.h'],
 454                 ['IN6_ADDR_GEN_MODE_STABLE_PRIVACY',        'linux/if_link.h'],
 455                 ['IFLA_VRF_TABLE',                          'linux/if_link.h'],
 456                 ['IFLA_MACVLAN_FLAGS',                      'linux/if_link.h'],
 457                 ['IFLA_IPVLAN_FLAGS',                       'linux/if_link.h'],
 458                 ['IFLA_PHYS_PORT_ID',                       'linux/if_link.h'],
 459                 ['IFLA_BOND_AD_ACTOR_SYSTEM',               'linux/if_link.h'],
 460                 ['IFLA_VLAN_PROTOCOL',                      'linux/if_link.h'],
 461                 ['IFLA_VXLAN_REMCSUM_NOPARTIAL',            'linux/if_link.h'],
 462                 ['IFLA_VXLAN_GPE',                          'linux/if_link.h'],
 463                 ['IFLA_GENEVE_LABEL',                       'linux/if_link.h'],
 464                 # if_tunnel.h is buggy and cannot be included on its own
 465                 ['IFLA_VTI_REMOTE',                         'linux/if_tunnel.h', '#include <net/if.h>'],
 466                 ['IFLA_IPTUN_ENCAP_DPORT',                  'linux/if_tunnel.h', '#include <net/if.h>'],
 467                 ['IFLA_GRE_ENCAP_DPORT',                    'linux/if_tunnel.h', '#include <net/if.h>'],
 468                 ['IFLA_GRE_ERSPAN_HWID',                    'linux/if_tunnel.h', '#include <net/if.h>'],
 469                 ['IFLA_BRIDGE_VLAN_INFO',                   'linux/if_bridge.h'],
 470                 ['IFLA_BRPORT_PROXYARP',                    'linux/if_link.h'],
 471                 ['IFLA_BRPORT_LEARNING_SYNC',               'linux/if_link.h'],
 472                 ['IFLA_BR_VLAN_DEFAULT_PVID',               'linux/if_link.h'],
 473                 ['IPVLAN_F_PRIVATE',                        'linux/if_link.h'],
 474                 ['NDA_IFINDEX',                             'linux/neighbour.h'],
 475                 ['IFA_FLAGS',                               'linux/if_addr.h'],
 476                 ['FRA_DPORT_RANGE',                         'linux/fib_rules.h'],
 477                 ['LO_FLAGS_PARTSCAN',                       'linux/loop.h'],
 478                 ['VXCAN_INFO_PEER',                         'linux/can/vxcan.h'],
 479                 ['FOU_ATTR_REMCSUM_NOPARTIAL',              'linux/fou.h'],
 480                 ['FOU_CMD_GET',                             'linux/fou.h'],
 481                 ['ETHTOOL_LINK_MODE_10baseT_Half_BIT',      'linux/ethtool.h'],
 482                 ['ETHTOOL_LINK_MODE_25000baseCR_Full_BIT',  'linux/ethtool.h'],
 483                 ['ETHTOOL_LINK_MODE_50000baseSR2_Full_BIT', 'linux/ethtool.h'],
 484                 ['ETHTOOL_LINK_MODE_1000baseX_Full_BIT',    'linux/ethtool.h'],
 485                 ['ETHTOOL_LINK_MODE_2500baseT_Full_BIT',    'linux/ethtool.h'],
 486                 ['ETHTOOL_LINK_MODE_FEC_NONE_BIT',          'linux/ethtool.h'],
 487                ]
 488         prefix = decl.length() > 2 ? decl[2] : ''
 489         have = cc.has_header_symbol(decl[1], decl[0], prefix : prefix)
 490         conf.set10('HAVE_' + decl[0], have)
 491 endforeach
 492
 493 foreach ident : ['secure_getenv', '__secure_getenv']
 494         conf.set10('HAVE_' + ident.to_upper(), cc.has_function(ident))
 495 endforeach
 496
 497 foreach ident : [
 498         ['memfd_create',      '''#include <sys/mman.h>'''],
 499         ['gettid',            '''#include <sys/types.h>
 500                                  #include <unistd.h>'''],
 501         ['pivot_root',        '''#include <stdlib.h>
 502                                  #include <unistd.h>'''],     # no known header declares pivot_root
 503         ['name_to_handle_at', '''#include <sys/types.h>
 504                                  #include <sys/stat.h>
 505                                  #include <fcntl.h>'''],
 506         ['setns',             '''#include <sched.h>'''],
 507         ['renameat2',         '''#include <stdio.h>
 508                                  #include <fcntl.h>'''],
 509         ['kcmp',              '''#include <linux/kcmp.h>'''],
 510         ['keyctl',            '''#include <sys/types.h>
 511                                  #include <keyutils.h>'''],
 512         ['copy_file_range',   '''#include <sys/syscall.h>
 513                                  #include <unistd.h>'''],
 514         ['bpf',               '''#include <sys/syscall.h>
 515                                  #include <unistd.h>'''],
 516         ['statx',             '''#include <sys/types.h>
 517                                  #include <sys/stat.h>
 518                                  #include <unistd.h>'''],
 519         ['explicit_bzero' ,   '''#include <string.h>'''],
 520         ['reallocarray',      '''#include <malloc.h>'''],
 521 ]
 522
 523         have = cc.has_function(ident[0], prefix : ident[1], args : '-D_GNU_SOURCE')
 524         conf.set10('HAVE_' + ident[0].to_upper(), have)
 525 endforeach
 526
 527 if cc.has_function('getrandom', prefix : '''#include <sys/random.h>''', args : '-D_GNU_SOURCE')
 528         conf.set10('USE_SYS_RANDOM_H', true)
 529         conf.set10('HAVE_GETRANDOM', true)
 530 else
 531         have = cc.has_function('getrandom', prefix : '''#include <linux/random.h>''')
 532         conf.set10('USE_SYS_RANDOM_H', false)
 533         conf.set10('HAVE_GETRANDOM', have)
 534 endif
 535
 536 #####################################################################
 537
 538 sed = find_program('sed')
 539 awk = find_program('awk')
 540 m4 = find_program('m4')
 541 stat = find_program('stat')
 542 git = find_program('git', required : false)
 543 env = find_program('env')
 544 perl = find_program('perl', required : false)
 545
 546 meson_make_symlink = meson.source_root() + '/tools/meson-make-symlink.sh'
 547 mkdir_p = 'mkdir -p $DESTDIR/@0@'
 548 test_efi_create_disk_sh = find_program('test/test-efi-create-disk.sh')
 549 splash_bmp = files('test/splash.bmp')
 550
 551 # if -Dxxx-path option is found, use that. Otherwise, check in $PATH,
 552 # /usr/sbin, /sbin, and fall back to the default from middle column.
 553 progs = [['quotaon',    '/usr/sbin/quotaon'    ],
 554          ['quotacheck', '/usr/sbin/quotacheck' ],
 555          ['kmod',       '/usr/bin/kmod'        ],
 556          ['kexec',      '/usr/sbin/kexec'      ],
 557          ['sulogin',    '/usr/sbin/sulogin'    ],
 558          ['mount',      '/usr/bin/mount',      'MOUNT_PATH'],
 559          ['umount',     '/usr/bin/umount',     'UMOUNT_PATH'],
 560          ['loadkeys',   '/usr/bin/loadkeys',   'KBD_LOADKEYS'],
 561          ['setfont',    '/usr/bin/setfont',    'KBD_SETFONT'],
 562         ]
 563 foreach prog : progs
 564         path = get_option(prog[0] + '-path')
 565         if path != ''
 566                 message('Using @1@ for @0@'.format(prog[0], path))
 567         else
 568                 exe = find_program(prog[0],
 569                                    '/usr/sbin/' + prog[0],
 570                                    '/sbin/' + prog[0],
 571                                    required: false)
 572                 path = exe.found() ? exe.path() : prog[1]
 573         endif
 574         name = prog.length() > 2 ? prog[2] : prog[0].to_upper()
 575         conf.set_quoted(name, path)
 576         substs.set(name, path)
 577 endforeach
 578
 579 conf.set_quoted('TELINIT', get_option('telinit-path'))
 580
 581 if run_command('ln', '--relative', '--help').returncode() != 0
 582         error('ln does not support --relative (added in coreutils 8.16)')
 583 endif
 584
 585 ############################################################
 586
 587 gperf = find_program('gperf')
 588
 589 gperf_test_format = '''
 590 #include <string.h>
 591 const char * in_word_set(const char *, @0@);
 592 @1@
 593 '''
 594 gperf_snippet_format = 'echo foo,bar | @0@ -L ANSI-C'
 595 gperf_snippet = run_command('sh', '-c', gperf_snippet_format.format(gperf.path()))
 596 gperf_test = gperf_test_format.format('size_t', gperf_snippet.stdout())
 597 if cc.compiles(gperf_test)
 598         gperf_len_type = 'size_t'
 599 else
 600         gperf_test = gperf_test_format.format('unsigned', gperf_snippet.stdout())
 601         if cc.compiles(gperf_test)
 602                 gperf_len_type = 'unsigned'
 603         else
 604                 error('unable to determine gperf len type')
 605         endif
 606 endif
 607 message('gperf len type is @0@'.format(gperf_len_type))
 608 conf.set('GPERF_LEN_TYPE', gperf_len_type,
 609          description : 'The type of gperf "len" parameter')
 610
 611 ############################################################
 612
 613 if not cc.has_header('sys/capability.h')
 614         error('POSIX caps headers not found')
 615 endif
 616 foreach header : ['crypt.h',
 617                   'linux/btrfs.h',
 618                   'linux/fou.h',
 619                   'linux/memfd.h',
 620                   'linux/vm_sockets.h',
 621                   'sys/auxv.h',
 622                   'valgrind/memcheck.h',
 623                   'valgrind/valgrind.h',
 624                  ]
 625
 626         conf.set10('HAVE_' + header.underscorify().to_upper(),
 627                    cc.has_header(header))
 628 endforeach
 629
 630 ############################################################
 631
 632 conf.set_quoted('FALLBACK_HOSTNAME', get_option('fallback-hostname'))
 633 conf.set10('ENABLE_COMPAT_GATEWAY_HOSTNAME', get_option('compat-gateway-hostname'))
 634 gateway_hostnames = ['_gateway'] + (conf.get('ENABLE_COMPAT_GATEWAY_HOSTNAME') == 1 ? ['gateway'] : [])
 635
 636 default_hierarchy = get_option('default-hierarchy')
 637 conf.set_quoted('DEFAULT_HIERARCHY_NAME', default_hierarchy,
 638                 description : 'default cgroup hierarchy as string')
 639 if default_hierarchy == 'legacy'
 640         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_NONE')
 641 elif default_hierarchy == 'hybrid'
 642         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_SYSTEMD')
 643 else
 644         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_ALL')
 645 endif
 646
 647 time_epoch = get_option('time-epoch')
 648 if time_epoch == -1
 649         NEWS = files('NEWS')
 650         time_epoch = run_command(stat, '-c', '%Y', NEWS).stdout().to_int()
 651 endif
 652 conf.set('TIME_EPOCH', time_epoch)
 653
 654 system_uid_max = get_option('system-uid-max')
 655 if system_uid_max == -1
 656         system_uid_max = run_command(
 657                 awk,
 658                 '/^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }',
 659                 '/etc/login.defs').stdout().strip()
 660         if system_uid_max == ''
 661                 system_uid_max = 999
 662         else
 663                 system_uid_max = system_uid_max.to_int()
 664         endif
 665 endif
 666 conf.set('SYSTEM_UID_MAX', system_uid_max)
 667 substs.set('systemuidmax', system_uid_max)
 668
 669 system_gid_max = get_option('system-gid-max')
 670 if system_gid_max == -1
 671         system_gid_max = run_command(
 672                 awk,
 673                 '/^\s*SYS_GID_MAX\s+/ { gid=$2 } END { print gid }',
 674                 '/etc/login.defs').stdout().strip()
 675         if system_gid_max == ''
 676                 system_gid_max = 999
 677         else
 678                 system_gid_max = system_gid_max.to_int()
 679         endif
 680 endif
 681 conf.set('SYSTEM_GID_MAX', system_gid_max)
 682 substs.set('systemgidmax', system_gid_max)
 683
 684 dynamic_uid_min = get_option('dynamic-uid-min')
 685 dynamic_uid_max = get_option('dynamic-uid-max')
 686 conf.set('DYNAMIC_UID_MIN', dynamic_uid_min)
 687 conf.set('DYNAMIC_UID_MAX', dynamic_uid_max)
 688 substs.set('dynamicuidmin', dynamic_uid_min)
 689 substs.set('dynamicuidmax', dynamic_uid_max)
 690
 691 container_uid_base_min = get_option('container-uid-base-min')
 692 container_uid_base_max = get_option('container-uid-base-max')
 693 conf.set('CONTAINER_UID_BASE_MIN', container_uid_base_min)
 694 conf.set('CONTAINER_UID_BASE_MAX', container_uid_base_max)
 695 substs.set('containeruidbasemin', container_uid_base_min)
 696 substs.set('containeruidbasemax', container_uid_base_max)
 697
 698 nobody_user = get_option('nobody-user')
 699 nobody_group = get_option('nobody-group')
 700
 701 if not meson.is_cross_build()
 702         getent_result = run_command('getent', 'passwd', '65534')
 703         if getent_result.returncode() == 0
 704                 name = getent_result.stdout().split(':')[0]
 705                 if name != nobody_user
 706                         warning('\n' +
 707                                 '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) +
 708                                 'Your build will result in an user table setup that is incompatible with the local system.')
 709                 endif
 710         endif
 711         id_result = run_command('id', '-u', nobody_user)
 712         if id_result.returncode() == 0
 713                 id = id_result.stdout().to_int()
 714                 if id != 65534
 715                         warning('\n' +
 716                                 '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) +
 717                                 'Your build will result in an user table setup that is incompatible with the local system.')
 718                 endif
 719         endif
 720
 721         getent_result = run_command('getent', 'group', '65534')
 722         if getent_result.returncode() == 0
 723                 name = getent_result.stdout().split(':')[0]
 724                 if name != nobody_group
 725                         warning('\n' +
 726                                 '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) +
 727                                 'Your build will result in an group table setup that is incompatible with the local system.')
 728                 endif
 729         endif
 730         id_result = run_command('id', '-g', nobody_group)
 731         if id_result.returncode() == 0
 732                 id = id_result.stdout().to_int()
 733                 if id != 65534
 734                         warning('\n' +
 735                                 '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) +
 736                                 'Your build will result in an group table setup that is incompatible with the local system.')
 737                 endif
 738         endif
 739 endif
 740 if nobody_user != nobody_group and not (nobody_user == 'nobody' and nobody_group == 'nogroup')
 741         warning('\n' +
 742                 'The configured user name "@0@" and group name "@0@" of the nobody user/group are not equivalent.\n'.format(nobody_user, nobody_group) +
 743                 'Please re-check that both "nobody-user" and "nobody-group" options are correctly set.')
 744 endif
 745
 746 conf.set_quoted('NOBODY_USER_NAME', nobody_user)
 747 conf.set_quoted('NOBODY_GROUP_NAME', nobody_group)
 748 substs.set('NOBODY_USER_NAME', nobody_user)
 749 substs.set('NOBODY_GROUP_NAME', nobody_group)
 750
 751 tty_gid = get_option('tty-gid')
 752 conf.set('TTY_GID', tty_gid)
 753 substs.set('TTY_GID', tty_gid)
 754
 755 # Ensure provided GID argument is numeric, otherwise fallback to default assignment
 756 users_gid = get_option('users-gid')
 757 substs.set('USERS_GID', users_gid < 0 ? '-' : users_gid)
 758
 759 conf.set10('ENABLE_ADM_GROUP', get_option('adm-group'))
 760 conf.set10('ENABLE_WHEEL_GROUP', get_option('wheel-group'))
 761
 762 dev_kvm_mode = get_option('dev-kvm-mode')
 763 substs.set('DEV_KVM_MODE', dev_kvm_mode)
 764 conf.set10('DEV_KVM_UACCESS', dev_kvm_mode != '0666')
 765 substs.set('GROUP_RENDER_MODE', get_option('group-render-mode'))
 766
 767 kill_user_processes = get_option('default-kill-user-processes')
 768 conf.set10('KILL_USER_PROCESSES', kill_user_processes)
 769 conf.set_quoted('KILL_USER_PROCESSES_YES_NO', kill_user_processes ? 'yes' : 'no')
 770 substs.set('KILL_USER_PROCESSES', kill_user_processes ? 'yes' : 'no')
 771
 772 dns_servers = get_option('dns-servers')
 773 conf.set_quoted('DNS_SERVERS', dns_servers)
 774 substs.set('DNS_SERVERS', dns_servers)
 775
 776 ntp_servers = get_option('ntp-servers')
 777 conf.set_quoted('NTP_SERVERS', ntp_servers)
 778 substs.set('NTP_SERVERS', ntp_servers)
 779
 780 conf.set_quoted('GETTEXT_PACKAGE', meson.project_name())
 781
 782 substs.set('SUSHELL', get_option('debug-shell'))
 783 substs.set('DEBUGTTY', get_option('debug-tty'))
 784
 785 enable_debug_hashmap = false
 786 enable_debug_mmap_cache = false
 787 enable_debug_siphash = false
 788 enable_debug_udev = false
 789 foreach name : get_option('debug-extra')
 790         if name == 'hashmap'
 791                 enable_debug_hashmap = true
 792         elif name == 'mmap-cache'
 793                 enable_debug_mmap_cache = true
 794         elif name == 'siphash'
 795                 enable_debug_siphash = true
 796         elif name == 'udev'
 797                 enable_debug_udev = true
 798         else
 799                 message('unknown debug option "@0@", ignoring'.format(name))
 800         endif
 801 endforeach
 802 conf.set10('ENABLE_DEBUG_HASHMAP', enable_debug_hashmap)
 803 conf.set10('ENABLE_DEBUG_MMAP_CACHE', enable_debug_mmap_cache)
 804 conf.set10('ENABLE_DEBUG_SIPHASH', enable_debug_siphash)
 805 conf.set10('ENABLE_DEBUG_UDEV', enable_debug_udev)
 806
 807 conf.set10('VALGRIND', get_option('valgrind'))
 808 conf.set10('LOG_TRACE', get_option('log-trace'))
 809
 810 #####################################################################
 811
 812 threads = dependency('threads')
 813 librt = cc.find_library('rt')
 814 libm = cc.find_library('m')
 815 libdl = cc.find_library('dl')
 816 libcrypt = cc.find_library('crypt')
 817
 818 libcap = dependency('libcap', required : false)
 819 if not libcap.found()
 820         # Compat with Ubuntu 14.04 which ships libcap w/o .pc file
 821         libcap = cc.find_library('cap')
 822 endif
 823
 824 libmount = dependency('mount',
 825                       version : fuzzer_build ? '>= 0' : '>= 2.30')
 826
 827 want_seccomp = get_option('seccomp')
 828 if want_seccomp != 'false' and not fuzzer_build
 829         libseccomp = dependency('libseccomp',
 830                                 version : '>= 2.3.1',
 831                                 required : want_seccomp == 'true')
 832         have = libseccomp.found()
 833 else
 834         have = false
 835         libseccomp = []
 836 endif
 837 conf.set10('HAVE_SECCOMP', have)
 838
 839 want_selinux = get_option('selinux')
 840 if want_selinux != 'false' and not fuzzer_build
 841         libselinux = dependency('libselinux',
 842                                 version : '>= 2.1.9',
 843                                 required : want_selinux == 'true')
 844         have = libselinux.found()
 845 else
 846         have = false
 847         libselinux = []
 848 endif
 849 conf.set10('HAVE_SELINUX', have)
 850
 851 want_apparmor = get_option('apparmor')
 852 if want_apparmor != 'false' and not fuzzer_build
 853         libapparmor = dependency('libapparmor',
 854                                  required : want_apparmor == 'true')
 855         have = libapparmor.found()
 856 else
 857         have = false
 858         libapparmor = []
 859 endif
 860 conf.set10('HAVE_APPARMOR', have)
 861
 862 smack_run_label = get_option('smack-run-label')
 863 if smack_run_label != ''
 864         conf.set_quoted('SMACK_RUN_LABEL', smack_run_label)
 865 endif
 866
 867 want_polkit = get_option('polkit')
 868 install_polkit = false
 869 install_polkit_pkla = false
 870 if want_polkit != 'false' and not fuzzer_build
 871         install_polkit = true
 872
 873         libpolkit = dependency('polkit-gobject-1',
 874                                required : false)
 875         if libpolkit.found() and libpolkit.version().version_compare('< 0.106')
 876                 message('Old polkit detected, will install pkla files')
 877                 install_polkit_pkla = true
 878         endif
 879 endif
 880 conf.set10('ENABLE_POLKIT', install_polkit)
 881
 882 want_acl = get_option('acl')
 883 if want_acl != 'false' and not fuzzer_build
 884         libacl = cc.find_library('acl', required : want_acl == 'true')
 885         have = libacl.found()
 886 else
 887         have = false
 888         libacl = []
 889 endif
 890 conf.set10('HAVE_ACL', have)
 891
 892 want_audit = get_option('audit')
 893 if want_audit != 'false' and not fuzzer_build
 894         libaudit = dependency('audit', required : want_audit == 'true')
 895         have = libaudit.found()
 896 else
 897         have = false
 898         libaudit = []
 899 endif
 900 conf.set10('HAVE_AUDIT', have)
 901
 902 want_blkid = get_option('blkid')
 903 if want_blkid != 'false' and not fuzzer_build
 904         libblkid = dependency('blkid', required : want_blkid == 'true')
 905         have = libblkid.found()
 906 else
 907         have = false
 908         libblkid = []
 909 endif
 910 conf.set10('HAVE_BLKID', have)
 911
 912 want_kmod = get_option('kmod')
 913 if want_kmod != 'false' and not fuzzer_build
 914         libkmod = dependency('libkmod',
 915                              version : '>= 15',
 916                              required : want_kmod == 'true')
 917         have = libkmod.found()
 918 else
 919         have = false
 920         libkmod = []
 921 endif
 922 conf.set10('HAVE_KMOD', have)
 923
 924 want_pam = get_option('pam')
 925 if want_pam != 'false' and not fuzzer_build
 926         libpam = cc.find_library('pam', required : want_pam == 'true')
 927         libpam_misc = cc.find_library('pam_misc', required : want_pam == 'true')
 928         have = libpam.found() and libpam_misc.found()
 929 else
 930         have = false
 931         libpam = []
 932         libpam_misc = []
 933 endif
 934 conf.set10('HAVE_PAM', have)
 935
 936 want_microhttpd = get_option('microhttpd')
 937 if want_microhttpd != 'false' and not fuzzer_build
 938         libmicrohttpd = dependency('libmicrohttpd',
 939                                    version : '>= 0.9.33',
 940                                    required : want_microhttpd == 'true')
 941         have = libmicrohttpd.found()
 942 else
 943         have = false
 944         libmicrohttpd = []
 945 endif
 946 conf.set10('HAVE_MICROHTTPD', have)
 947
 948 want_libcryptsetup = get_option('libcryptsetup')
 949 if want_libcryptsetup != 'false' and not fuzzer_build
 950         libcryptsetup = dependency('libcryptsetup',
 951                                    version : '>= 1.6.0',
 952                                    required : want_libcryptsetup == 'true')
 953         have = libcryptsetup.found()
 954         have_sector = cc.has_member(
 955                     'struct crypt_params_plain',
 956                     'sector_size',
 957                     prefix : '#include <libcryptsetup.h>')
 958 else
 959         have = false
 960         have_sector = false
 961         libcryptsetup = []
 962 endif
 963 conf.set10('HAVE_LIBCRYPTSETUP', have)
 964 conf.set10('HAVE_LIBCRYPTSETUP_SECTOR_SIZE', have_sector)
 965
 966 want_libcurl = get_option('libcurl')
 967 if want_libcurl != 'false' and not fuzzer_build
 968         libcurl = dependency('libcurl',
 969                              version : '>= 7.32.0',
 970                              required : want_libcurl == 'true')
 971         have = libcurl.found()
 972 else
 973         have = false
 974         libcurl = []
 975 endif
 976 conf.set10('HAVE_LIBCURL', have)
 977
 978 want_libidn = get_option('libidn')
 979 want_libidn2 = get_option('libidn2')
 980 if want_libidn == 'true' and want_libidn2 == 'true'
 981         error('libidn and libidn2 cannot be requested simultaneously')
 982 endif
 983
 984 if want_libidn != 'false' and want_libidn2 != 'true' and not fuzzer_build
 985         libidn = dependency('libidn',
 986                             required : want_libidn == 'true')
 987         have = libidn.found()
 988 else
 989         have = false
 990         libidn = []
 991 endif
 992 conf.set10('HAVE_LIBIDN', have)
 993 if not have and want_libidn2 != 'false' and not fuzzer_build
 994         # libidn is used for both libidn and libidn2 objects
 995         libidn = dependency('libidn2',
 996                             required : want_libidn2 == 'true')
 997         have = libidn.found()
 998 else
 999         have = false
1000 endif
1001 conf.set10('HAVE_LIBIDN2', have)
1002
1003 want_libiptc = get_option('libiptc')
1004 if want_libiptc != 'false' and not fuzzer_build
1005         libiptc = dependency('libiptc',
1006                              required : want_libiptc == 'true')
1007         have = libiptc.found()
1008 else
1009         have = false
1010         libiptc = []
1011 endif
1012 conf.set10('HAVE_LIBIPTC', have)
1013
1014 want_qrencode = get_option('qrencode')
1015 if want_qrencode != 'false' and not fuzzer_build
1016         libqrencode = dependency('libqrencode',
1017                                  required : want_qrencode == 'true')
1018         have = libqrencode.found()
1019 else
1020         have = false
1021         libqrencode = []
1022 endif
1023 conf.set10('HAVE_QRENCODE', have)
1024
1025 want_gcrypt = get_option('gcrypt')
1026 if want_gcrypt != 'false' and not fuzzer_build
1027         libgcrypt = cc.find_library('gcrypt', required : want_gcrypt == 'true')
1028         libgpg_error = cc.find_library('gpg-error', required : want_gcrypt == 'true')
1029         have = libgcrypt.found() and libgpg_error.found()
1030 else
1031         have = false
1032 endif
1033 if not have
1034         # link to neither of the libs if one is not found
1035         libgcrypt = []
1036         libgpg_error = []
1037 endif
1038 conf.set10('HAVE_GCRYPT', have)
1039
1040 want_gnutls = get_option('gnutls')
1041 if want_gnutls != 'false' and not fuzzer_build
1042         libgnutls = dependency('gnutls',
1043                                version : '>= 3.1.4',
1044                                required : want_gnutls == 'true')
1045         have = libgnutls.found()
1046 else
1047         have = false
1048         libgnutls = []
1049 endif
1050 conf.set10('HAVE_GNUTLS', have)
1051
1052 want_openssl = get_option('openssl')
1053 if want_openssl != 'false' and not fuzzer_build
1054         libopenssl = dependency('openssl',
1055                                 version : '>= 1.1.0',
1056                                 required : want_openssl == 'true')
1057         have = libopenssl.found()
1058 else
1059         have = false
1060         libopenssl = []
1061 endif
1062 conf.set10('HAVE_OPENSSL', have)
1063
1064 want_elfutils = get_option('elfutils')
1065 if want_elfutils != 'false' and not fuzzer_build
1066         libdw = dependency('libdw',
1067                            required : want_elfutils == 'true')
1068         have = libdw.found()
1069 else
1070         have = false
1071         libdw = []
1072 endif
1073 conf.set10('HAVE_ELFUTILS', have)
1074
1075 want_zlib = get_option('zlib')
1076 if want_zlib != 'false' and not fuzzer_build
1077         libz = dependency('zlib',
1078                           required : want_zlib == 'true')
1079         have = libz.found()
1080 else
1081         have = false
1082         libz = []
1083 endif
1084 conf.set10('HAVE_ZLIB', have)
1085
1086 want_bzip2 = get_option('bzip2')
1087 if want_bzip2 != 'false' and not fuzzer_build
1088         libbzip2 = cc.find_library('bz2',
1089                                    required : want_bzip2 == 'true')
1090         have = libbzip2.found()
1091 else
1092         have = false
1093         libbzip2 = []
1094 endif
1095 conf.set10('HAVE_BZIP2', have)
1096
1097 want_xz = get_option('xz')
1098 if want_xz != 'false' and not fuzzer_build
1099         libxz = dependency('liblzma',
1100                            required : want_xz == 'true')
1101         have = libxz.found()
1102 else
1103         have = false
1104         libxz = []
1105 endif
1106 conf.set10('HAVE_XZ', have)
1107
1108 want_lz4 = get_option('lz4')
1109 if want_lz4 != 'false' and not fuzzer_build
1110         liblz4 = dependency('liblz4',
1111                             version : '>= 1.3.0',
1112                             required : want_lz4 == 'true')
1113         have = liblz4.found()
1114 else
1115         have = false
1116         liblz4 = []
1117 endif
1118 conf.set10('HAVE_LZ4', have)
1119
1120 want_xkbcommon = get_option('xkbcommon')
1121 if want_xkbcommon != 'false' and not fuzzer_build
1122         libxkbcommon = dependency('xkbcommon',
1123                                   version : '>= 0.3.0',
1124                                   required : want_xkbcommon == 'true')
1125         have = libxkbcommon.found()
1126 else
1127         have = false
1128         libxkbcommon = []
1129 endif
1130 conf.set10('HAVE_XKBCOMMON', have)
1131
1132 want_pcre2 = get_option('pcre2')
1133 if want_pcre2 != 'false'
1134         libpcre2 = dependency('libpcre2-8',
1135                               required : want_pcre2 == 'true')
1136         have = libpcre2.found()
1137 else
1138         have = false
1139         libpcre2 = []
1140 endif
1141 conf.set10('HAVE_PCRE2', have)
1142
1143 want_glib = get_option('glib')
1144 if want_glib != 'false' and not fuzzer_build
1145         libglib =    dependency('glib-2.0',
1146                                 version : '>= 2.22.0',
1147                                 required : want_glib == 'true')
1148         libgobject = dependency('gobject-2.0',
1149                                 version : '>= 2.22.0',
1150                                 required : want_glib == 'true')
1151         libgio =     dependency('gio-2.0',
1152                                 required : want_glib == 'true')
1153         have = libglib.found() and libgobject.found() and libgio.found()
1154 else
1155         have = false
1156         libglib = []
1157         libgobject = []
1158         libgio = []
1159 endif
1160 conf.set10('HAVE_GLIB', have)
1161
1162 want_dbus = get_option('dbus')
1163 if want_dbus != 'false' and not fuzzer_build
1164         libdbus = dependency('dbus-1',
1165                              version : '>= 1.3.2',
1166                              required : want_dbus == 'true')
1167         have = libdbus.found()
1168 else
1169         have = false
1170         libdbus = []
1171 endif
1172 conf.set10('HAVE_DBUS', have)
1173
1174 default_dnssec = get_option('default-dnssec')
1175 if fuzzer_build
1176         default_dnssec = 'no'
1177 endif
1178 if default_dnssec != 'no' and conf.get('HAVE_GCRYPT') == 0
1179         message('default-dnssec cannot be set to yes or allow-downgrade when gcrypt is disabled. Setting default-dnssec to no.')
1180         default_dnssec = 'no'
1181 endif
1182 conf.set('DEFAULT_DNSSEC_MODE',
1183          'DNSSEC_' + default_dnssec.underscorify().to_upper())
1184 substs.set('DEFAULT_DNSSEC_MODE', default_dnssec)
1185
1186 dns_over_tls = get_option('dns-over-tls')
1187 if dns_over_tls != 'false'
1188         if dns_over_tls == 'openssl'
1189                 have_gnutls = false
1190         else
1191                 have_gnutls = (conf.get('HAVE_GNUTLS') == 1 and libgnutls.version().version_compare('>= 3.5.3'))
1192                 if dns_over_tls == 'gnutls' and not have_gnutls
1193                         error('DNS-over-TLS support was requested with gnutls, but dependencies are not available')
1194                 endif
1195         endif
1196         if dns_over_tls == 'gnutls' or have_gnutls
1197                 have_openssl = false
1198         else
1199                 have_openssl = conf.get('HAVE_OPENSSL') == 1
1200                 if dns_over_tls != 'auto' and not have_openssl
1201                         str = dns_over_tls == 'openssl' ? ' with openssl' : ''
1202                         error('DNS-over-TLS support was requested$0$, but dependencies are not available'.format(str))
1203                 endif
1204         endif
1205         have = have_gnutls or have_openssl
1206 else
1207         have = false
1208         have_gnutls = false
1209         have_openssl = false
1210 endif
1211 conf.set10('ENABLE_DNS_OVER_TLS', have)
1212 conf.set10('DNS_OVER_TLS_USE_GNUTLS', have_gnutls)
1213 conf.set10('DNS_OVER_TLS_USE_OPENSSL', have_openssl)
1214
1215 default_dns_over_tls = get_option('default-dns-over-tls')
1216 if fuzzer_build
1217         default_dns_over_tls = 'no'
1218 endif
1219 if default_dns_over_tls != 'no' and conf.get('ENABLE_DNS_OVER_TLS') == 0
1220         message('default-dns-over-tls cannot be set to opportunistic when DNS-over-TLS support is disabled. Setting default-dns-over-tls to no.')
1221         default_dns_over_tls = 'no'
1222 endif
1223 conf.set('DEFAULT_DNS_OVER_TLS_MODE',
1224          'DNS_OVER_TLS_' + default_dns_over_tls.underscorify().to_upper())
1225 substs.set('DEFAULT_DNS_OVER_TLS_MODE', default_dns_over_tls)
1226
1227 want_importd = get_option('importd')
1228 if want_importd != 'false'
1229         have = (conf.get('HAVE_LIBCURL') == 1 and
1230                 conf.get('HAVE_ZLIB') == 1 and
1231                 conf.get('HAVE_XZ') == 1 and
1232                 conf.get('HAVE_GCRYPT') == 1)
1233         if want_importd == 'true' and not have
1234                 error('importd support was requested, but dependencies are not available')
1235         endif
1236 else
1237         have = false
1238 endif
1239 conf.set10('ENABLE_IMPORTD', have)
1240
1241 want_remote = get_option('remote')
1242 if want_remote != 'false'
1243         have_deps = [conf.get('HAVE_MICROHTTPD') == 1,
1244                      conf.get('HAVE_LIBCURL') == 1]
1245         # sd-j-remote requires µhttpd, and sd-j-upload requires libcurl, so
1246         # it's possible to build one without the other. Complain only if
1247         # support was explictly requested. The auxiliary files like sysusers
1248         # config should be installed when any of the programs are built.
1249         if want_remote == 'true' and not (have_deps[0] and have_deps[1])
1250                 error('remote support was requested, but dependencies are not available')
1251         endif
1252         have = have_deps[0] or have_deps[1]
1253 else
1254         have = false
1255 endif
1256 conf.set10('ENABLE_REMOTE', have)
1257
1258 foreach term : ['utmp',
1259                 'hibernate',
1260                 'environment-d',
1261                 'binfmt',
1262                 'coredump',
1263                 'resolve',
1264                 'logind',
1265                 'hostnamed',
1266                 'localed',
1267                 'machined',
1268                 'portabled',
1269                 'networkd',
1270                 'timedated',
1271                 'timesyncd',
1272                 'firstboot',
1273                 'randomseed',
1274                 'backlight',
1275                 'vconsole',
1276                 'quotacheck',
1277                 'sysusers',
1278                 'tmpfiles',
1279                 'hwdb',
1280                 'rfkill',
1281                 'ldconfig',
1282                 'efi',
1283                 'tpm',
1284                 'ima',
1285                 'smack',
1286                 'gshadow',
1287                 'idn',
1288                 'nss-myhostname',
1289                 'nss-systemd']
1290         have = get_option(term)
1291         name = 'ENABLE_' + term.underscorify().to_upper()
1292         conf.set10(name, have)
1293 endforeach
1294
1295 foreach tuple : [['nss-mymachines', 'machined'],
1296                  ['nss-resolve',    'resolve']]
1297         want = get_option(tuple[0])
1298         if want != 'false'
1299                 have = get_option(tuple[1])
1300                 if want == 'true' and not have
1301                         error('@0@ is requested but @1@ is disabled'.format(tuple[0], tuple[1]))
1302                 endif
1303         else
1304                 have = false
1305         endif
1306         name = 'ENABLE_' + tuple[0].underscorify().to_upper()
1307         conf.set10(name, have)
1308 endforeach
1309
1310 enable_nss = false
1311 foreach term : ['ENABLE_NSS_MYHOSTNAME',
1312                 'ENABLE_NSS_MYMACHINES',
1313                 'ENABLE_NSS_RESOLVE',
1314                 'ENABLE_NSS_SYSTEMD']
1315         if conf.get(term) == 1
1316                 enable_nss = true
1317         endif
1318 endforeach
1319 conf.set10('ENABLE_NSS', enable_nss)
1320
1321 conf.set10('ENABLE_TIMEDATECTL', get_option('timedated') or get_option('timesyncd'))
1322
1323 tests = []
1324 fuzzers = []
1325
1326 conf.set10('SYSTEMD_SLOW_TESTS_DEFAULT', slow_tests)
1327
1328 #####################################################################
1329
1330 if get_option('efi')
1331         efi_arch = host_machine.cpu_family()
1332
1333         if efi_arch == 'x86'
1334                 EFI_MACHINE_TYPE_NAME = 'ia32'
1335                 gnu_efi_arch = 'ia32'
1336         elif efi_arch == 'x86_64'
1337                 EFI_MACHINE_TYPE_NAME = 'x64'
1338                 gnu_efi_arch = 'x86_64'
1339         elif efi_arch == 'arm'
1340                 EFI_MACHINE_TYPE_NAME = 'arm'
1341                 gnu_efi_arch = 'arm'
1342         elif efi_arch == 'aarch64'
1343                 EFI_MACHINE_TYPE_NAME = 'aa64'
1344                 gnu_efi_arch = 'aarch64'
1345         else
1346                 EFI_MACHINE_TYPE_NAME = ''
1347                 gnu_efi_arch = ''
1348         endif
1349
1350         have = true
1351         conf.set_quoted('EFI_MACHINE_TYPE_NAME', EFI_MACHINE_TYPE_NAME)
1352
1353         conf.set('SD_TPM_PCR', get_option('tpm-pcrindex'))
1354 else
1355         have = false
1356 endif
1357 conf.set10('ENABLE_EFI', have)
1358
1359 #####################################################################
1360
1361 config_h = configure_file(
1362         output : 'config.h',
1363         configuration : conf)
1364
1365 meson_apply_m4 = find_program('tools/meson-apply-m4.sh')
1366
1367 includes = include_directories('src/basic',
1368                                'src/shared',
1369                                'src/systemd',
1370                                'src/journal',
1371                                'src/journal-remote',
1372                                'src/nspawn',
1373                                'src/resolve',
1374                                'src/timesync',
1375                                'src/time-wait-sync',
1376                                'src/login',
1377                                'src/udev',
1378                                'src/libudev',
1379                                'src/core',
1380                                'src/libsystemd/sd-bus',
1381                                'src/libsystemd/sd-device',
1382                                'src/libsystemd/sd-event',
1383                                'src/libsystemd/sd-hwdb',
1384                                'src/libsystemd/sd-id128',
1385                                'src/libsystemd/sd-netlink',
1386                                'src/libsystemd/sd-network',
1387                                'src/libsystemd-network',
1388                                '.')
1389
1390 add_project_arguments('-include', 'config.h', language : 'c')
1391
1392 generate_gperfs = find_program('tools/generate-gperfs.py')
1393
1394 subdir('po')
1395 subdir('catalog')
1396 subdir('src/systemd')
1397 subdir('src/basic')
1398 subdir('src/libsystemd')
1399 subdir('src/libsystemd-network')
1400 subdir('src/journal')
1401 subdir('src/login')
1402
1403 libjournal_core = static_library(
1404         'journal-core',
1405         libjournal_core_sources,
1406         journald_gperf_c,
1407         include_directories : includes,
1408         install : false)
1409
1410 libsystemd_sym_path = '@0@/@1@'.format(meson.current_source_dir(), libsystemd_sym)
1411 libsystemd = shared_library(
1412         'systemd',
1413         disable_mempool_c,
1414         version : libsystemd_version,
1415         include_directories : includes,
1416         link_args : ['-shared',
1417                      '-Wl,--version-script=' + libsystemd_sym_path],
1418         link_with : [libbasic,
1419                      libbasic_gcrypt],
1420         link_whole : [libsystemd_static,
1421                       libjournal_client],
1422         dependencies : [threads,
1423                         librt,
1424                         libxz,
1425                         liblz4],
1426         link_depends : libsystemd_sym,
1427         install : true,
1428         install_dir : rootlibdir)
1429
1430 static_libsystemd = get_option('static-libsystemd')
1431 static_libsystemd_pic = static_libsystemd == 'true' or static_libsystemd == 'pic'
1432
1433 install_libsystemd_static = static_library(
1434         'systemd',
1435         libsystemd_sources,
1436         journal_client_sources,
1437         basic_sources,
1438         basic_gcrypt_sources,
1439         disable_mempool_c,
1440         include_directories : includes,
1441         build_by_default : static_libsystemd != 'false',
1442         install : static_libsystemd != 'false',
1443         install_dir : rootlibdir,
1444         pic : static_libsystemd == 'true' or static_libsystemd == 'pic',
1445         dependencies : [threads,
1446                         librt,
1447                         libxz,
1448                         liblz4,
1449                         libcap,
1450                         libblkid,
1451                         libmount,
1452                         libselinux,
1453                         libgcrypt],
1454         c_args : libsystemd_c_args + (static_libsystemd_pic ? [] : ['-fno-PIC']))
1455
1456 ############################################################
1457
1458 # binaries that have --help and are intended for use by humans,
1459 # usually, but not always, installed in /bin.
1460 public_programs = []
1461
1462 subdir('src/libudev')
1463 subdir('src/shared')
1464 subdir('src/core')
1465 subdir('src/udev')
1466 subdir('src/network')
1467
1468 subdir('src/analyze')
1469 subdir('src/journal-remote')
1470 subdir('src/coredump')
1471 subdir('src/hostname')
1472 subdir('src/import')
1473 subdir('src/kernel-install')
1474 subdir('src/locale')
1475 subdir('src/machine')
1476 subdir('src/portable')
1477 subdir('src/nspawn')
1478 subdir('src/resolve')
1479 subdir('src/timedate')
1480 subdir('src/timesync')
1481 subdir('src/vconsole')
1482 subdir('src/boot/efi')
1483
1484 subdir('src/test')
1485 subdir('src/fuzz')
1486 subdir('rules')
1487 subdir('test')
1488
1489 ############################################################
1490
1491 # only static linking apart from libdl, to make sure that the
1492 # module is linked to all libraries that it uses.
1493 test_dlopen = executable(
1494         'test-dlopen',
1495         test_dlopen_c,
1496         disable_mempool_c,
1497         include_directories : includes,
1498         link_with : [libbasic],
1499         dependencies : [libdl],
1500         build_by_default : want_tests != 'false')
1501
1502 foreach tuple : [['myhostname', 'ENABLE_NSS_MYHOSTNAME'],
1503                  ['systemd',    'ENABLE_NSS_SYSTEMD'],
1504                  ['mymachines', 'ENABLE_NSS_MYMACHINES'],
1505                  ['resolve',    'ENABLE_NSS_RESOLVE']]
1506
1507         condition = tuple[1] == '' or conf.get(tuple[1]) == 1
1508         if condition
1509                 module = tuple[0]
1510
1511                 sym = 'src/nss-@0@/nss-@0@.sym'.format(module)
1512                 version_script_arg = join_paths(meson.source_root(), sym)
1513
1514                 nss = shared_library(
1515                         'nss_' + module,
1516                         'src/nss-@0@/nss-@0@.c'.format(module),
1517                         disable_mempool_c,
1518                         version : '2',
1519                         include_directories : includes,
1520                         # Note that we link NSS modules with '-z nodelete' so that mempools never get orphaned
1521                         link_args : ['-Wl,-z,nodelete',
1522                                      '-shared',
1523                                      '-Wl,--version-script=' + version_script_arg,
1524                                      '-Wl,--undefined'],
1525                         link_with : [libsystemd_static,
1526                                      libbasic],
1527                         dependencies : [threads,
1528                                         librt],
1529                         link_depends : sym,
1530                         install : true,
1531                         install_dir : rootlibdir)
1532
1533                 # We cannot use shared_module because it does not support version suffix.
1534                 # Unfortunately shared_library insists on creating the symlink…
1535                 meson.add_install_script('sh', '-c',
1536                                          'rm $DESTDIR@0@/libnss_@1@.so'
1537                                          .format(rootlibdir, module))
1538
1539                 if want_tests != 'false'
1540                         test('dlopen-nss_' + module,
1541                              test_dlopen,
1542                              # path to dlopen must include a slash
1543                              args : nss.full_path())
1544                 endif
1545         endif
1546 endforeach
1547
1548 ############################################################
1549
1550 executable('systemd',
1551            systemd_sources,
1552            include_directories : includes,
1553            link_with : [libcore,
1554                         libshared],
1555            dependencies : [threads,
1556                            librt,
1557                            libseccomp,
1558                            libselinux,
1559                            libmount,
1560                            libblkid],
1561            install_rpath : rootlibexecdir,
1562            install : true,
1563            install_dir : rootlibexecdir)
1564
1565 meson.add_install_script(meson_make_symlink,
1566                          join_paths(rootlibexecdir, 'systemd'),
1567                          join_paths(rootsbindir, 'init'))
1568
1569 exe = executable('systemd-analyze',
1570                  systemd_analyze_sources,
1571                  include_directories : includes,
1572                  link_with : [libcore,
1573                               libshared],
1574                  dependencies : [threads,
1575                                  librt,
1576                                  libseccomp,
1577                                  libselinux,
1578                                  libmount,
1579                                  libblkid],
1580                  install_rpath : rootlibexecdir,
1581                  install : true)
1582 public_programs += exe
1583
1584 executable('systemd-journald',
1585            systemd_journald_sources,
1586            include_directories : includes,
1587            link_with : [libjournal_core,
1588                         libshared],
1589            dependencies : [threads,
1590                            libxz,
1591                            liblz4,
1592                            libselinux],
1593            install_rpath : rootlibexecdir,
1594            install : true,
1595            install_dir : rootlibexecdir)
1596
1597 exe = executable('systemd-cat',
1598                  systemd_cat_sources,
1599                  include_directories : includes,
1600                  link_with : [libjournal_core,
1601                               libshared],
1602                  dependencies : [threads],
1603                  install_rpath : rootlibexecdir,
1604                  install : true)
1605 public_programs += exe
1606
1607 exe = executable('journalctl',
1608                  journalctl_sources,
1609                  include_directories : includes,
1610                  link_with : [libshared],
1611                  dependencies : [threads,
1612                                  libqrencode,
1613                                  libxz,
1614                                  liblz4,
1615                                  libpcre2],
1616                  install_rpath : rootlibexecdir,
1617                  install : true,
1618                  install_dir : rootbindir)
1619 public_programs += exe
1620
1621 executable('systemd-getty-generator',
1622            'src/getty-generator/getty-generator.c',
1623            include_directories : includes,
1624            link_with : [libshared],
1625            install_rpath : rootlibexecdir,
1626            install : true,
1627            install_dir : systemgeneratordir)
1628
1629 executable('systemd-debug-generator',
1630            'src/debug-generator/debug-generator.c',
1631            include_directories : includes,
1632            link_with : [libshared],
1633            install_rpath : rootlibexecdir,
1634            install : true,
1635            install_dir : systemgeneratordir)
1636
1637 executable('systemd-run-generator',
1638            'src/run-generator/run-generator.c',
1639            include_directories : includes,
1640            link_with : [libshared],
1641            install_rpath : rootlibexecdir,
1642            install : true,
1643            install_dir : systemgeneratordir)
1644
1645 executable('systemd-fstab-generator',
1646            'src/fstab-generator/fstab-generator.c',
1647            'src/core/mount-setup.c',
1648            include_directories : includes,
1649            link_with : [libshared],
1650            install_rpath : rootlibexecdir,
1651            install : true,
1652            install_dir : systemgeneratordir)
1653
1654 if conf.get('ENABLE_ENVIRONMENT_D') == 1
1655         executable('30-systemd-environment-d-generator',
1656                    'src/environment-d-generator/environment-d-generator.c',
1657                    include_directories : includes,
1658                    link_with : [libshared],
1659                    install_rpath : rootlibexecdir,
1660                    install : true,
1661                    install_dir : userenvgeneratordir)
1662
1663         meson.add_install_script(meson_make_symlink,
1664                                  join_paths(sysconfdir, 'environment'),
1665                                  join_paths(environmentdir, '99-environment.conf'))
1666 endif
1667
1668 if conf.get('ENABLE_HIBERNATE') == 1
1669         executable('systemd-hibernate-resume-generator',
1670                    'src/hibernate-resume/hibernate-resume-generator.c',
1671                    include_directories : includes,
1672                    link_with : [libshared],
1673                    install_rpath : rootlibexecdir,
1674                    install : true,
1675                    install_dir : systemgeneratordir)
1676
1677         executable('systemd-hibernate-resume',
1678                    'src/hibernate-resume/hibernate-resume.c',
1679                    include_directories : includes,
1680                    link_with : [libshared],
1681                    install_rpath : rootlibexecdir,
1682                    install : true,
1683                    install_dir : rootlibexecdir)
1684 endif
1685
1686 if conf.get('HAVE_BLKID') == 1
1687         executable('systemd-gpt-auto-generator',
1688                    'src/gpt-auto-generator/gpt-auto-generator.c',
1689                    'src/shared/blkid-util.h',
1690                    include_directories : includes,
1691                    link_with : [libshared],
1692                    dependencies : libblkid,
1693                    install_rpath : rootlibexecdir,
1694                    install : true,
1695                    install_dir : systemgeneratordir)
1696
1697         exe = executable('systemd-dissect',
1698                          'src/dissect/dissect.c',
1699                          include_directories : includes,
1700                          link_with : [libshared],
1701                          install_rpath : rootlibexecdir,
1702                          install : true,
1703                          install_dir : rootlibexecdir)
1704         public_programs += exe
1705 endif
1706
1707 if conf.get('ENABLE_RESOLVE') == 1
1708         executable('systemd-resolved',
1709                    systemd_resolved_sources,
1710                    include_directories : includes,
1711                    link_with : [libshared,
1712                                 libbasic_gcrypt,
1713                                 libsystemd_resolve_core],
1714                    dependencies : systemd_resolved_dependencies,
1715                    install_rpath : rootlibexecdir,
1716                    install : true,
1717                    install_dir : rootlibexecdir)
1718
1719         exe = executable('resolvectl',
1720                          resolvectl_sources,
1721                          include_directories : includes,
1722                          link_with : [libshared,
1723                                       libbasic_gcrypt,
1724                                       libsystemd_resolve_core],
1725                          dependencies : [threads,
1726                                          libgpg_error,
1727                                          libm,
1728                                          libidn],
1729                          install_rpath : rootlibexecdir,
1730                          install : true)
1731         public_programs += exe
1732
1733         meson.add_install_script(meson_make_symlink,
1734                          join_paths(bindir, 'resolvectl'),
1735                          join_paths(rootsbindir, 'resolvconf'))
1736
1737         meson.add_install_script(meson_make_symlink,
1738                          join_paths(bindir, 'resolvectl'),
1739                          join_paths(bindir, 'systemd-resolve'))
1740 endif
1741
1742 if conf.get('ENABLE_LOGIND') == 1
1743         executable('systemd-logind',
1744                    systemd_logind_sources,
1745                    include_directories : includes,
1746                    link_with : [liblogind_core,
1747                                 libshared],
1748                    dependencies : [threads,
1749                                    libacl],
1750                    install_rpath : rootlibexecdir,
1751                    install : true,
1752                    install_dir : rootlibexecdir)
1753
1754         exe = executable('loginctl',
1755                          loginctl_sources,
1756                          include_directories : includes,
1757                          link_with : [libshared],
1758                          dependencies : [threads,
1759                                          liblz4,
1760                                          libxz],
1761                          install_rpath : rootlibexecdir,
1762                          install : true,
1763                          install_dir : rootbindir)
1764         public_programs += exe
1765
1766         exe = executable('systemd-inhibit',
1767                          'src/login/inhibit.c',
1768                          include_directories : includes,
1769                          link_with : [libshared],
1770                          install_rpath : rootlibexecdir,
1771                          install : true,
1772                          install_dir : rootbindir)
1773         public_programs += exe
1774
1775         if conf.get('HAVE_PAM') == 1
1776                 version_script_arg = join_paths(meson.source_root(), pam_systemd_sym)
1777                 pam_systemd = shared_library(
1778                         'pam_systemd',
1779                         pam_systemd_c,
1780                         name_prefix : '',
1781                         include_directories : includes,
1782                         link_args : ['-shared',
1783                                      '-Wl,--version-script=' + version_script_arg],
1784                         link_with : [libsystemd_static,
1785                                      libshared_static],
1786                         dependencies : [threads,
1787                                         libpam,
1788                                         libpam_misc],
1789                         link_depends : pam_systemd_sym,
1790                         install : true,
1791                         install_dir : pamlibdir)
1792
1793                 if want_tests != 'false'
1794                         test('dlopen-pam_systemd',
1795                              test_dlopen,
1796                              # path to dlopen must include a slash
1797                              args : pam_systemd.full_path())
1798                 endif
1799         endif
1800
1801         executable('systemd-user-runtime-dir',
1802                    user_runtime_dir_sources,
1803                    include_directories : includes,
1804                    link_with : [libshared],
1805                    install_rpath : rootlibexecdir,
1806                    install : true,
1807                    install_dir : rootlibexecdir)
1808 endif
1809
1810 if conf.get('HAVE_PAM') == 1
1811         executable('systemd-user-sessions',
1812                    'src/user-sessions/user-sessions.c',
1813                    include_directories : includes,
1814                    link_with : [libshared],
1815                    install_rpath : rootlibexecdir,
1816                    install : true,
1817                    install_dir : rootlibexecdir)
1818 endif
1819
1820 if conf.get('ENABLE_EFI') == 1 and conf.get('HAVE_BLKID') == 1
1821         exe = executable('bootctl',
1822                          'src/boot/bootctl.c',
1823                          include_directories : includes,
1824                          link_with : [libshared],
1825                          dependencies : [libblkid],
1826                          install_rpath : rootlibexecdir,
1827                          install : true)
1828         public_programs += exe
1829
1830         executable('systemd-bless-boot',
1831                    'src/boot/bless-boot.c',
1832                    include_directories : includes,
1833                    link_with : [libshared],
1834                    dependencies : [libblkid],
1835                    install_rpath : rootlibexecdir,
1836                    install : true,
1837                    install_dir : rootlibexecdir)
1838
1839         executable('systemd-bless-boot-generator',
1840                    'src/boot/bless-boot-generator.c',
1841                    include_directories : includes,
1842                    link_with : [libshared],
1843                    install_rpath : rootlibexecdir,
1844                    install : true,
1845                    install_dir : systemgeneratordir)
1846 endif
1847
1848 executable('systemd-boot-check-no-failures',
1849            'src/boot/boot-check-no-failures.c',
1850            include_directories : includes,
1851            link_with : [libshared],
1852            dependencies : [libblkid],
1853            install_rpath : rootlibexecdir,
1854            install : true,
1855            install_dir : rootlibexecdir)
1856
1857 exe = executable('systemd-socket-activate', 'src/activate/activate.c',
1858                  include_directories : includes,
1859                  link_with : [libshared],
1860                  dependencies : [threads],
1861                  install_rpath : rootlibexecdir,
1862                  install : true)
1863 public_programs += exe
1864
1865
1866 if get_option('link-systemctl-shared')
1867         systemctl_link_with = [libshared]
1868 else
1869         systemctl_link_with = [libsystemd_static,
1870                                libshared_static,
1871                                libjournal_client,
1872                                libbasic_gcrypt]
1873 endif
1874
1875 exe = executable('systemctl', 'src/systemctl/systemctl.c',
1876                  include_directories : includes,
1877                  link_with : systemctl_link_with,
1878                  dependencies : [threads,
1879                                  libcap,
1880                                  libselinux,
1881                                  libxz,
1882                                  liblz4],
1883                  install_rpath : rootlibexecdir,
1884                  install : true,
1885                  install_dir : rootbindir)
1886 public_programs += exe
1887
1888 if conf.get('ENABLE_PORTABLED') == 1
1889         executable('systemd-portabled',
1890                    systemd_portabled_sources,
1891                    include_directories : includes,
1892                    link_with : [libshared],
1893                    dependencies : [threads],
1894                    install_rpath : rootlibexecdir,
1895                    install : true,
1896                    install_dir : rootlibexecdir)
1897
1898         exe = executable('portablectl', 'src/portable/portablectl.c',
1899                          include_directories : includes,
1900                          link_with : [libshared],
1901                          dependencies : [threads],
1902                          install_rpath : rootlibexecdir,
1903                          install : true,
1904                          install_dir : rootbindir)
1905         public_programs += exe
1906 endif
1907
1908 foreach alias : ['halt', 'poweroff', 'reboot', 'runlevel', 'shutdown', 'telinit']
1909         meson.add_install_script(meson_make_symlink,
1910                                  join_paths(rootbindir, 'systemctl'),
1911                                  join_paths(rootsbindir, alias))
1912 endforeach
1913
1914 if conf.get('ENABLE_BACKLIGHT') == 1
1915         executable('systemd-backlight',
1916                    'src/backlight/backlight.c',
1917                    include_directories : includes,
1918                    link_with : [libshared],
1919                    install_rpath : rootlibexecdir,
1920                    install : true,
1921                    install_dir : rootlibexecdir)
1922 endif
1923
1924 if conf.get('ENABLE_RFKILL') == 1
1925         executable('systemd-rfkill',
1926                    'src/rfkill/rfkill.c',
1927                    include_directories : includes,
1928                    link_with : [libshared],
1929                    install_rpath : rootlibexecdir,
1930                    install : true,
1931                    install_dir : rootlibexecdir)
1932 endif
1933
1934 executable('systemd-system-update-generator',
1935            'src/system-update-generator/system-update-generator.c',
1936            include_directories : includes,
1937            link_with : [libshared],
1938            install_rpath : rootlibexecdir,
1939            install : true,
1940            install_dir : systemgeneratordir)
1941
1942 if conf.get('HAVE_LIBCRYPTSETUP') == 1
1943         executable('systemd-cryptsetup',
1944                    'src/cryptsetup/cryptsetup.c',
1945                    include_directories : includes,
1946                    link_with : [libshared],
1947                    dependencies : [libcryptsetup],
1948                    install_rpath : rootlibexecdir,
1949                    install : true,
1950                    install_dir : rootlibexecdir)
1951
1952         executable('systemd-cryptsetup-generator',
1953                    'src/cryptsetup/cryptsetup-generator.c',
1954                    include_directories : includes,
1955                    link_with : [libshared],
1956                    dependencies : [libcryptsetup],
1957                    install_rpath : rootlibexecdir,
1958                    install : true,
1959                    install_dir : systemgeneratordir)
1960
1961         executable('systemd-veritysetup',
1962                    'src/veritysetup/veritysetup.c',
1963                    include_directories : includes,
1964                    link_with : [libshared],
1965                    dependencies : [libcryptsetup],
1966                    install_rpath : rootlibexecdir,
1967                    install : true,
1968                    install_dir : rootlibexecdir)
1969
1970         executable('systemd-veritysetup-generator',
1971                    'src/veritysetup/veritysetup-generator.c',
1972                    include_directories : includes,
1973                    link_with : [libshared],
1974                    dependencies : [libcryptsetup],
1975                    install_rpath : rootlibexecdir,
1976                    install : true,
1977                    install_dir : systemgeneratordir)
1978 endif
1979
1980 if conf.get('HAVE_SYSV_COMPAT') == 1
1981         executable('systemd-sysv-generator',
1982                    'src/sysv-generator/sysv-generator.c',
1983                    include_directories : includes,
1984                    link_with : [libshared],
1985                    install_rpath : rootlibexecdir,
1986                    install : true,
1987                    install_dir : systemgeneratordir)
1988
1989         executable('systemd-rc-local-generator',
1990                    'src/rc-local-generator/rc-local-generator.c',
1991                    include_directories : includes,
1992                    link_with : [libshared],
1993                    install_rpath : rootlibexecdir,
1994                    install : true,
1995                    install_dir : systemgeneratordir)
1996 endif
1997
1998 if conf.get('ENABLE_HOSTNAMED') == 1
1999         executable('systemd-hostnamed',
2000                    'src/hostname/hostnamed.c',
2001                    include_directories : includes,
2002                    link_with : [libshared],
2003                    install_rpath : rootlibexecdir,
2004                    install : true,
2005                    install_dir : rootlibexecdir)
2006
2007         exe = executable('hostnamectl',
2008                          'src/hostname/hostnamectl.c',
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_LOCALED') == 1
2017         if conf.get('HAVE_XKBCOMMON') == 1
2018                 # logind will load libxkbcommon.so dynamically on its own
2019                 deps = [libdl]
2020         else
2021                 deps = []
2022         endif
2023
2024         executable('systemd-localed',
2025                    systemd_localed_sources,
2026                    include_directories : includes,
2027                    link_with : [libshared],
2028                    dependencies : deps,
2029                    install_rpath : rootlibexecdir,
2030                    install : true,
2031                    install_dir : rootlibexecdir)
2032
2033         exe = executable('localectl',
2034                          localectl_sources,
2035                          include_directories : includes,
2036                          link_with : [libshared],
2037                          install_rpath : rootlibexecdir,
2038                          install : true)
2039         public_programs += exe
2040 endif
2041
2042 if conf.get('ENABLE_TIMEDATED') == 1
2043         executable('systemd-timedated',
2044                    'src/timedate/timedated.c',
2045                    include_directories : includes,
2046                    link_with : [libshared],
2047                    install_rpath : rootlibexecdir,
2048                    install : true,
2049                    install_dir : rootlibexecdir)
2050 endif
2051
2052 if conf.get('ENABLE_TIMEDATECTL') == 1
2053         exe = executable('timedatectl',
2054                          'src/timedate/timedatectl.c',
2055                          include_directories : includes,
2056                          install_rpath : rootlibexecdir,
2057                          link_with : [libshared],
2058                          dependencies : [libm],
2059                          install : true)
2060         public_programs += exe
2061 endif
2062
2063 if conf.get('ENABLE_TIMESYNCD') == 1
2064         executable('systemd-timesyncd',
2065                    systemd_timesyncd_sources,
2066                    include_directories : includes,
2067                    link_with : [libshared],
2068                    dependencies : [threads,
2069                                    libm],
2070                    install_rpath : rootlibexecdir,
2071                    install : true,
2072                    install_dir : rootlibexecdir)
2073
2074         executable('systemd-time-wait-sync',
2075                    'src/time-wait-sync/time-wait-sync.c',
2076                    include_directories : includes,
2077                    link_with : [libshared],
2078                    install_rpath : rootlibexecdir,
2079                    install : true,
2080                    install_dir : rootlibexecdir)
2081 endif
2082
2083 if conf.get('ENABLE_MACHINED') == 1
2084         executable('systemd-machined',
2085                    systemd_machined_sources,
2086                    include_directories : includes,
2087                    link_with : [libmachine_core,
2088                                 libshared],
2089                    install_rpath : rootlibexecdir,
2090                    install : true,
2091                    install_dir : rootlibexecdir)
2092
2093         exe = executable('machinectl',
2094                          'src/machine/machinectl.c',
2095                          include_directories : includes,
2096                          link_with : [libshared],
2097                          dependencies : [threads,
2098                                          libxz,
2099                                          liblz4],
2100                          install_rpath : rootlibexecdir,
2101                          install : true,
2102                          install_dir : rootbindir)
2103         public_programs += exe
2104 endif
2105
2106 if conf.get('ENABLE_IMPORTD') == 1
2107         executable('systemd-importd',
2108                    systemd_importd_sources,
2109                    include_directories : includes,
2110                    link_with : [libshared],
2111                    dependencies : [threads],
2112                    install_rpath : rootlibexecdir,
2113                    install : true,
2114                    install_dir : rootlibexecdir)
2115
2116         systemd_pull = executable('systemd-pull',
2117                                   systemd_pull_sources,
2118                                   include_directories : includes,
2119                                   link_with : [libshared],
2120                                   dependencies : [libcurl,
2121                                                   libz,
2122                                                   libbzip2,
2123                                                   libxz,
2124                                                   libgcrypt],
2125                                   install_rpath : rootlibexecdir,
2126                                   install : true,
2127                                   install_dir : rootlibexecdir)
2128
2129         systemd_import = executable('systemd-import',
2130                                     systemd_import_sources,
2131                                     include_directories : includes,
2132                                     link_with : [libshared],
2133                                     dependencies : [libcurl,
2134                                                     libz,
2135                                                     libbzip2,
2136                                                     libxz],
2137                                     install_rpath : rootlibexecdir,
2138                                     install : true,
2139                                     install_dir : rootlibexecdir)
2140
2141         systemd_import_fs = executable('systemd-import-fs',
2142                                     systemd_import_fs_sources,
2143                                     include_directories : includes,
2144                                     link_with : [libshared],
2145                                     install_rpath : rootlibexecdir,
2146                                     install : true,
2147                                     install_dir : rootlibexecdir)
2148
2149         systemd_export = executable('systemd-export',
2150                                     systemd_export_sources,
2151                                     include_directories : includes,
2152                                     link_with : [libshared],
2153                                     dependencies : [libcurl,
2154                                                     libz,
2155                                                     libbzip2,
2156                                                     libxz],
2157                                     install_rpath : rootlibexecdir,
2158                                     install : true,
2159                                     install_dir : rootlibexecdir)
2160
2161         public_programs += [systemd_pull, systemd_import, systemd_import_fs, systemd_export]
2162 endif
2163
2164 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_LIBCURL') == 1
2165         exe = executable('systemd-journal-upload',
2166                          systemd_journal_upload_sources,
2167                          include_directories : includes,
2168                          link_with : [libshared],
2169                          dependencies : [threads,
2170                                          libcurl,
2171                                          libgnutls,
2172                                          libxz,
2173                                          liblz4],
2174                          install_rpath : rootlibexecdir,
2175                          install : true,
2176                          install_dir : rootlibexecdir)
2177         public_programs += exe
2178 endif
2179
2180 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_MICROHTTPD') == 1
2181         s_j_remote = executable('systemd-journal-remote',
2182                                 systemd_journal_remote_sources,
2183                                 include_directories : includes,
2184                                 link_with : [libshared,
2185                                              libsystemd_journal_remote],
2186                                 dependencies : [threads,
2187                                                 libmicrohttpd,
2188                                                 libgnutls,
2189                                                 libxz,
2190                                                 liblz4],
2191                                 install_rpath : rootlibexecdir,
2192                                 install : true,
2193                                 install_dir : rootlibexecdir)
2194
2195         s_j_gatewayd = executable('systemd-journal-gatewayd',
2196                                   systemd_journal_gatewayd_sources,
2197                                   include_directories : includes,
2198                                   link_with : [libshared],
2199                                   dependencies : [threads,
2200                                                   libmicrohttpd,
2201                                                   libgnutls,
2202                                                   libxz,
2203                                                   liblz4],
2204                                   install_rpath : rootlibexecdir,
2205                                   install : true,
2206                                   install_dir : rootlibexecdir)
2207         public_programs += [s_j_remote, s_j_gatewayd]
2208 endif
2209
2210 if conf.get('ENABLE_COREDUMP') == 1
2211         executable('systemd-coredump',
2212                    systemd_coredump_sources,
2213                    include_directories : includes,
2214                    link_with : [libshared],
2215                    dependencies : [threads,
2216                                    libacl,
2217                                    libdw,
2218                                    libxz,
2219                                    liblz4],
2220                    install_rpath : rootlibexecdir,
2221                    install : true,
2222                    install_dir : rootlibexecdir)
2223
2224         exe = executable('coredumpctl',
2225                          coredumpctl_sources,
2226                          include_directories : includes,
2227                          link_with : [libshared],
2228                          dependencies : [threads,
2229                                          libxz,
2230                                          liblz4],
2231                          install_rpath : rootlibexecdir,
2232                          install : true)
2233         public_programs += exe
2234 endif
2235
2236 if conf.get('ENABLE_BINFMT') == 1
2237         exe = executable('systemd-binfmt',
2238                          'src/binfmt/binfmt.c',
2239                          include_directories : includes,
2240                          link_with : [libshared],
2241                          install_rpath : rootlibexecdir,
2242                          install : true,
2243                          install_dir : rootlibexecdir)
2244         public_programs += exe
2245
2246         meson.add_install_script('sh', '-c',
2247                                  mkdir_p.format(binfmtdir))
2248         meson.add_install_script('sh', '-c',
2249                                  mkdir_p.format(join_paths(sysconfdir, 'binfmt.d')))
2250 endif
2251
2252 if conf.get('ENABLE_VCONSOLE') == 1
2253         executable('systemd-vconsole-setup',
2254                    'src/vconsole/vconsole-setup.c',
2255                    include_directories : includes,
2256                    link_with : [libshared],
2257                    install_rpath : rootlibexecdir,
2258                    install : true,
2259                    install_dir : rootlibexecdir)
2260 endif
2261
2262 if conf.get('ENABLE_RANDOMSEED') == 1
2263         executable('systemd-random-seed',
2264                    'src/random-seed/random-seed.c',
2265                    include_directories : includes,
2266                    link_with : [libshared],
2267                    install_rpath : rootlibexecdir,
2268                    install : true,
2269                    install_dir : rootlibexecdir)
2270 endif
2271
2272 if conf.get('ENABLE_FIRSTBOOT') == 1
2273         executable('systemd-firstboot',
2274                    'src/firstboot/firstboot.c',
2275                    include_directories : includes,
2276                    link_with : [libshared],
2277                    dependencies : [libcrypt],
2278                    install_rpath : rootlibexecdir,
2279                    install : true,
2280                    install_dir : rootbindir)
2281 endif
2282
2283 executable('systemd-remount-fs',
2284            'src/remount-fs/remount-fs.c',
2285            'src/core/mount-setup.c',
2286            'src/core/mount-setup.h',
2287            include_directories : includes,
2288            link_with : [libshared],
2289            install_rpath : rootlibexecdir,
2290            install : true,
2291            install_dir : rootlibexecdir)
2292
2293 executable('systemd-machine-id-setup',
2294            'src/machine-id-setup/machine-id-setup-main.c',
2295            'src/core/machine-id-setup.c',
2296            'src/core/machine-id-setup.h',
2297            include_directories : includes,
2298            link_with : [libshared],
2299            install_rpath : rootlibexecdir,
2300            install : true,
2301            install_dir : rootbindir)
2302
2303 executable('systemd-fsck',
2304            'src/fsck/fsck.c',
2305            include_directories : includes,
2306            link_with : [libshared],
2307            install_rpath : rootlibexecdir,
2308            install : true,
2309            install_dir : rootlibexecdir)
2310
2311 executable('systemd-growfs',
2312            'src/partition/growfs.c',
2313            include_directories : includes,
2314            link_with : [libshared],
2315            dependencies : [libcryptsetup],
2316            install_rpath : rootlibexecdir,
2317            install : true,
2318            install_dir : rootlibexecdir)
2319
2320 executable('systemd-makefs',
2321            'src/partition/makefs.c',
2322            include_directories : includes,
2323            link_with : [libshared],
2324            install_rpath : rootlibexecdir,
2325            install : true,
2326            install_dir : rootlibexecdir)
2327
2328 executable('systemd-sleep',
2329            'src/sleep/sleep.c',
2330            include_directories : includes,
2331            link_with : [libshared],
2332            install_rpath : rootlibexecdir,
2333            install : true,
2334            install_dir : rootlibexecdir)
2335
2336 exe = executable('systemd-sysctl',
2337                  'src/sysctl/sysctl.c',
2338                  include_directories : includes,
2339                  link_with : [libshared],
2340                  install_rpath : rootlibexecdir,
2341                  install : true,
2342                  install_dir : rootlibexecdir)
2343 public_programs += exe
2344
2345 executable('systemd-ac-power',
2346            'src/ac-power/ac-power.c',
2347            include_directories : includes,
2348            link_with : [libshared],
2349            install_rpath : rootlibexecdir,
2350            install : true,
2351            install_dir : rootlibexecdir)
2352
2353 exe = executable('systemd-detect-virt',
2354                  'src/detect-virt/detect-virt.c',
2355                  include_directories : includes,
2356                  link_with : [libshared],
2357                  install_rpath : rootlibexecdir,
2358                  install : true)
2359 public_programs += exe
2360
2361 exe = executable('systemd-delta',
2362                  'src/delta/delta.c',
2363                  include_directories : includes,
2364                  link_with : [libshared],
2365                  install_rpath : rootlibexecdir,
2366                  install : true)
2367 public_programs += exe
2368
2369 exe = executable('systemd-escape',
2370                  'src/escape/escape.c',
2371                  include_directories : includes,
2372                  link_with : [libshared],
2373                  install_rpath : rootlibexecdir,
2374                  install : true,
2375                  install_dir : rootbindir)
2376 public_programs += exe
2377
2378 exe = executable('systemd-notify',
2379                  'src/notify/notify.c',
2380                  include_directories : includes,
2381                  link_with : [libshared],
2382                  install_rpath : rootlibexecdir,
2383                  install : true,
2384                  install_dir : rootbindir)
2385 public_programs += exe
2386
2387 executable('systemd-volatile-root',
2388            'src/volatile-root/volatile-root.c',
2389            include_directories : includes,
2390            link_with : [libshared],
2391            install_rpath : rootlibexecdir,
2392            install : true,
2393            install_dir : rootlibexecdir)
2394
2395 executable('systemd-cgroups-agent',
2396            'src/cgroups-agent/cgroups-agent.c',
2397            include_directories : includes,
2398            link_with : [libshared],
2399            install_rpath : rootlibexecdir,
2400            install : true,
2401            install_dir : rootlibexecdir)
2402
2403 exe = executable('systemd-id128',
2404                  'src/id128/id128.c',
2405                  include_directories : includes,
2406                  link_with : [libshared],
2407                  install_rpath : rootlibexecdir,
2408                  install : true)
2409 public_programs += exe
2410
2411 exe = executable('systemd-path',
2412                  'src/path/path.c',
2413                  include_directories : includes,
2414                  link_with : [libshared],
2415                  install_rpath : rootlibexecdir,
2416                  install : true)
2417 public_programs += exe
2418
2419 exe = executable('systemd-ask-password',
2420                  'src/ask-password/ask-password.c',
2421                  include_directories : includes,
2422                  link_with : [libshared],
2423                  install_rpath : rootlibexecdir,
2424                  install : true,
2425                  install_dir : rootbindir)
2426 public_programs += exe
2427
2428 executable('systemd-reply-password',
2429            'src/reply-password/reply-password.c',
2430            include_directories : includes,
2431            link_with : [libshared],
2432            install_rpath : rootlibexecdir,
2433            install : true,
2434            install_dir : rootlibexecdir)
2435
2436 exe = executable('systemd-tty-ask-password-agent',
2437                  'src/tty-ask-password-agent/tty-ask-password-agent.c',
2438                  include_directories : includes,
2439                  link_with : [libshared],
2440                  install_rpath : rootlibexecdir,
2441                  install : true,
2442                  install_dir : rootbindir)
2443 public_programs += exe
2444
2445 exe = executable('systemd-cgls',
2446                  'src/cgls/cgls.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-cgtop',
2454                  'src/cgtop/cgtop.c',
2455                  include_directories : includes,
2456                  link_with : [libshared],
2457                  install_rpath : rootlibexecdir,
2458                  install : true)
2459 public_programs += exe
2460
2461 executable('systemd-initctl',
2462            'src/initctl/initctl.c',
2463            include_directories : includes,
2464            link_with : [libshared],
2465            install_rpath : rootlibexecdir,
2466            install : true,
2467            install_dir : rootlibexecdir)
2468
2469 exe = executable('systemd-mount',
2470                  'src/mount/mount-tool.c',
2471                  include_directories : includes,
2472                  link_with : [libshared],
2473                  install_rpath : rootlibexecdir,
2474                  install : true)
2475 public_programs += exe
2476
2477 meson.add_install_script(meson_make_symlink,
2478                          'systemd-mount', join_paths(bindir, 'systemd-umount'))
2479
2480 exe = executable('systemd-run',
2481                  'src/run/run.c',
2482                  include_directories : includes,
2483                  link_with : [libshared],
2484                  install_rpath : rootlibexecdir,
2485                  install : true)
2486 public_programs += exe
2487
2488 exe = executable('systemd-stdio-bridge',
2489                  'src/stdio-bridge/stdio-bridge.c',
2490                  include_directories : includes,
2491                  link_with : [libshared],
2492                  install_rpath : rootlibexecdir,
2493                  install : true)
2494 public_programs += exe
2495
2496 exe = executable('busctl',
2497                  'src/busctl/busctl.c',
2498                  'src/busctl/busctl-introspect.c',
2499                  'src/busctl/busctl-introspect.h',
2500                  include_directories : includes,
2501                  link_with : [libshared],
2502                  install_rpath : rootlibexecdir,
2503                  install : true)
2504 public_programs += exe
2505
2506 if conf.get('ENABLE_SYSUSERS') == 1
2507         exe = executable('systemd-sysusers',
2508                          'src/sysusers/sysusers.c',
2509                          include_directories : includes,
2510                          link_with : [libshared],
2511                          install_rpath : rootlibexecdir,
2512                          install : true,
2513                          install_dir : rootbindir)
2514         public_programs += exe
2515 endif
2516
2517 if conf.get('ENABLE_TMPFILES') == 1
2518         exe = executable('systemd-tmpfiles',
2519                          'src/tmpfiles/tmpfiles.c',
2520                          include_directories : includes,
2521                          link_with : [libshared],
2522                          dependencies : [libacl],
2523                          install_rpath : rootlibexecdir,
2524                          install : true,
2525                          install_dir : rootbindir)
2526         public_programs += exe
2527
2528         if want_tests != 'false'
2529                 test('test-systemd-tmpfiles',
2530                      test_systemd_tmpfiles_py,
2531                      # https://github.com/mesonbuild/meson/issues/2681
2532                      args : exe.full_path())
2533         endif
2534 endif
2535
2536 if conf.get('ENABLE_HWDB') == 1
2537         exe = executable('systemd-hwdb',
2538                          'src/hwdb/hwdb.c',
2539                          'src/libsystemd/sd-hwdb/hwdb-internal.h',
2540                          include_directories : includes,
2541                          link_with : [libudev_static],
2542                          install_rpath : udev_rpath,
2543                          install : true,
2544                          install_dir : rootbindir)
2545         public_programs += exe
2546 endif
2547
2548 if conf.get('ENABLE_QUOTACHECK') == 1
2549         executable('systemd-quotacheck',
2550                    'src/quotacheck/quotacheck.c',
2551                    include_directories : includes,
2552                    link_with : [libshared],
2553                    install_rpath : rootlibexecdir,
2554                    install : true,
2555                    install_dir : rootlibexecdir)
2556 endif
2557
2558 exe = executable('systemd-socket-proxyd',
2559                  'src/socket-proxy/socket-proxyd.c',
2560                  include_directories : includes,
2561                  link_with : [libshared],
2562                  dependencies : [threads],
2563                  install_rpath : rootlibexecdir,
2564                  install : true,
2565                  install_dir : rootlibexecdir)
2566 public_programs += exe
2567
2568 exe = executable('systemd-udevd',
2569                  systemd_udevd_sources,
2570                  include_directories : includes,
2571                  c_args : '-DLOG_REALM=LOG_REALM_UDEV',
2572                  link_with : [libudev_core,
2573                               libsystemd_network,
2574                               libudev_static],
2575                  dependencies : [threads,
2576                                  libkmod,
2577                                  libidn,
2578                                  libacl,
2579                                  libblkid],
2580                  install_rpath : udev_rpath,
2581                  install : true,
2582                  install_dir : rootlibexecdir)
2583 public_programs += exe
2584
2585 exe = executable('udevadm',
2586                  udevadm_sources,
2587                  c_args : '-DLOG_REALM=LOG_REALM_UDEV',
2588                  include_directories : includes,
2589                  link_with : [libudev_core,
2590                               libsystemd_network,
2591                               libudev_static],
2592                  dependencies : [threads,
2593                                  libkmod,
2594                                  libidn,
2595                                  libacl,
2596                                  libblkid],
2597                  install_rpath : udev_rpath,
2598                  install : true,
2599                  install_dir : rootbindir)
2600 public_programs += exe
2601
2602 executable('systemd-shutdown',
2603            systemd_shutdown_sources,
2604            include_directories : includes,
2605            link_with : [libshared],
2606            dependencies : [libmount],
2607            install_rpath : rootlibexecdir,
2608            install : true,
2609            install_dir : rootlibexecdir)
2610
2611 executable('systemd-update-done',
2612            'src/update-done/update-done.c',
2613            include_directories : includes,
2614            link_with : [libshared],
2615            install_rpath : rootlibexecdir,
2616            install : true,
2617            install_dir : rootlibexecdir)
2618
2619 executable('systemd-update-utmp',
2620            'src/update-utmp/update-utmp.c',
2621            include_directories : includes,
2622            link_with : [libshared],
2623            dependencies : [libaudit],
2624            install_rpath : rootlibexecdir,
2625            install : true,
2626            install_dir : rootlibexecdir)
2627
2628 if conf.get('HAVE_KMOD') == 1
2629         executable('systemd-modules-load',
2630                    'src/modules-load/modules-load.c',
2631                    include_directories : includes,
2632                    link_with : [libshared],
2633                    dependencies : [libkmod],
2634                    install_rpath : rootlibexecdir,
2635                    install : true,
2636                    install_dir : rootlibexecdir)
2637
2638         meson.add_install_script('sh', '-c',
2639                                  mkdir_p.format(modulesloaddir))
2640         meson.add_install_script('sh', '-c',
2641                                  mkdir_p.format(join_paths(sysconfdir, 'modules-load.d')))
2642 endif
2643
2644 exe = executable('systemd-nspawn',
2645                  systemd_nspawn_sources,
2646                  'src/core/mount-setup.c', # FIXME: use a variable?
2647                  'src/core/mount-setup.h',
2648                  'src/core/loopback-setup.c',
2649                  'src/core/loopback-setup.h',
2650                  include_directories : includes,
2651                  link_with : [libnspawn_core,
2652                               libshared],
2653                  dependencies : [libblkid],
2654                  install_rpath : rootlibexecdir,
2655                  install : true)
2656 public_programs += exe
2657
2658 if conf.get('ENABLE_NETWORKD') == 1
2659         executable('systemd-networkd',
2660                    systemd_networkd_sources,
2661                    include_directories : includes,
2662                    link_with : [libnetworkd_core,
2663                                 libsystemd_network,
2664                                 libudev_static,
2665                                 libshared],
2666                    dependencies : [threads],
2667                    install_rpath : rootlibexecdir,
2668                    install : true,
2669                    install_dir : rootlibexecdir)
2670
2671         executable('systemd-networkd-wait-online',
2672                    systemd_networkd_wait_online_sources,
2673                    include_directories : includes,
2674                    link_with : [libnetworkd_core,
2675                                 libshared],
2676                    install_rpath : rootlibexecdir,
2677                    install : true,
2678                    install_dir : rootlibexecdir)
2679
2680         exe = executable('networkctl',
2681                    networkctl_sources,
2682                    include_directories : includes,
2683                    link_with : [libsystemd_network,
2684                               libshared],
2685                    install_rpath : rootlibexecdir,
2686                    install : true,
2687                    install_dir : rootbindir)
2688         public_programs += exe
2689 endif
2690
2691 executable('systemd-sulogin-shell',
2692            ['src/sulogin-shell/sulogin-shell.c'],
2693            include_directories : includes,
2694            link_with : [libshared],
2695            install_rpath : rootlibexecdir,
2696            install : true,
2697            install_dir : rootlibexecdir)
2698
2699 ############################################################
2700
2701 custom_target(
2702         'systemd-runtest.env',
2703         output : 'systemd-runtest.env',
2704         command : ['sh', '-c', '{ ' +
2705                    'echo SYSTEMD_TEST_DATA=@0@; '.format(join_paths(meson.current_source_dir(), 'test')) +
2706                    'echo SYSTEMD_CATALOG_DIR=@0@; '.format(join_paths(meson.current_build_dir(), 'catalog')) +
2707                    '} >@OUTPUT@'],
2708         build_by_default : true)
2709
2710 foreach tuple : tests
2711         sources = tuple[0]
2712         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2713         dependencies = tuple[2]
2714         condition = tuple.length() >= 4 ? tuple[3] : ''
2715         type = tuple.length() >= 5 ? tuple[4] : ''
2716         defs = tuple.length() >= 6 ? tuple[5] : []
2717         incs = tuple.length() >= 7 ? tuple[6] : includes
2718         timeout = 30
2719
2720         name = sources[0].split('/')[-1].split('.')[0]
2721         if type.startswith('timeout=')
2722                 timeout = type.split('=')[1].to_int()
2723                 type = ''
2724         endif
2725
2726         if condition == '' or conf.get(condition) == 1
2727                 exe = executable(
2728                         name,
2729                         sources,
2730                         include_directories : incs,
2731                         link_with : link_with,
2732                         dependencies : dependencies,
2733                         c_args : defs,
2734                         build_by_default : want_tests != 'false',
2735                         install_rpath : rootlibexecdir,
2736                         install : install_tests,
2737                         install_dir : join_paths(testsdir, type))
2738
2739                 if type == 'manual'
2740                         message('@0@ is a manual test'.format(name))
2741                 elif type == 'unsafe' and want_tests != 'unsafe'
2742                         message('@0@ is an unsafe test'.format(name))
2743                 elif want_tests != 'false'
2744                         test(name, exe,
2745                              env : test_env,
2746                              timeout : timeout)
2747                 endif
2748         else
2749                 message('Not compiling @0@ because @1@ is not true'.format(name, condition))
2750         endif
2751 endforeach
2752
2753 exe = executable(
2754         'test-libsystemd-sym',
2755         test_libsystemd_sym_c,
2756         include_directories : includes,
2757         link_with : [libsystemd],
2758         build_by_default : want_tests != 'false',
2759         install : install_tests,
2760         install_dir : testsdir)
2761 if want_tests != 'false'
2762         test('test-libsystemd-sym', exe)
2763 endif
2764
2765 exe = executable(
2766         'test-libsystemd-static-sym',
2767         test_libsystemd_sym_c,
2768         include_directories : includes,
2769         link_with : [install_libsystemd_static],
2770         dependencies : [threads], # threads is already included in dependencies on the library,
2771                                   # but does not seem to get propagated. Add here as a work-around.
2772         build_by_default : want_tests != 'false' and static_libsystemd_pic,
2773         install : install_tests and static_libsystemd_pic,
2774         install_dir : testsdir)
2775 if want_tests != 'false' and static_libsystemd_pic
2776         test('test-libsystemd-static-sym', exe)
2777 endif
2778
2779 exe = executable(
2780         'test-libudev-sym',
2781         test_libudev_sym_c,
2782         include_directories : includes,
2783         c_args : '-Wno-deprecated-declarations',
2784         link_with : [libudev],
2785         build_by_default : want_tests != 'false',
2786         install : install_tests,
2787         install_dir : testsdir)
2788 if want_tests != 'false'
2789         test('test-libudev-sym', exe)
2790 endif
2791
2792 exe = executable(
2793         'test-libudev-static-sym',
2794         test_libudev_sym_c,
2795         include_directories : includes,
2796         c_args : '-Wno-deprecated-declarations',
2797         link_with : [install_libudev_static],
2798         build_by_default : want_tests != 'false' and static_libudev_pic,
2799         install : install_tests and static_libudev_pic,
2800         install_dir : testsdir)
2801 if want_tests != 'false' and static_libudev_pic
2802         test('test-libudev-static-sym', exe)
2803 endif
2804
2805 ############################################################
2806
2807 fuzzer_exes = []
2808
2809 if get_option('tests') != 'false'
2810 foreach tuple : fuzzers
2811         sources = tuple[0]
2812         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2813         dependencies = tuple[2]
2814         defs = tuple.length() >= 4 ? tuple[3] : []
2815         incs = tuple.length() >= 5 ? tuple[4] : includes
2816
2817         if fuzzer_build
2818                 dependencies += fuzzing_engine
2819         else
2820                 sources += 'src/fuzz/fuzz-main.c'
2821         endif
2822
2823         name = sources[0].split('/')[-1].split('.')[0]
2824
2825         fuzzer_exes += executable(
2826                 name,
2827                 sources,
2828                 include_directories : [incs, include_directories('src/fuzz')],
2829                 link_with : link_with,
2830                 dependencies : dependencies,
2831                 c_args : defs,
2832                 install : false)
2833 endforeach
2834 endif
2835
2836 run_target('fuzzers',
2837         depends : fuzzer_exes,
2838         command : ['true'])
2839
2840 ############################################################
2841
2842 make_directive_index_py = find_program('tools/make-directive-index.py')
2843 make_man_index_py = find_program('tools/make-man-index.py')
2844 xml_helper_py = find_program('tools/xml_helper.py')
2845 hwdb_update_sh = find_program('tools/meson-hwdb-update.sh')
2846
2847 subdir('units')
2848 subdir('sysctl.d')
2849 subdir('sysusers.d')
2850 subdir('tmpfiles.d')
2851 subdir('presets')
2852 subdir('hwdb')
2853 subdir('network')
2854 subdir('man')
2855 subdir('shell-completion/bash')
2856 subdir('shell-completion/zsh')
2857 subdir('docs/sysvinit')
2858 subdir('docs/var-log')
2859
2860 install_subdir('factory/etc',
2861                install_dir : factorydir)
2862
2863 install_data('xorg/50-systemd-user.sh',
2864              install_dir : xinitrcdir)
2865 install_data('modprobe.d/systemd.conf',
2866              install_dir : modprobedir)
2867 install_data('LICENSE.GPL2',
2868              'LICENSE.LGPL2.1',
2869              'NEWS',
2870              'README',
2871              'docs/CODING_STYLE.md',
2872              'docs/DISTRO_PORTING.md',
2873              'docs/ENVIRONMENT.md',
2874              'docs/HACKING.md',
2875              'docs/TRANSIENT-SETTINGS.md',
2876              'docs/TRANSLATORS.md',
2877              'docs/UIDS-GIDS.md',
2878              'src/libsystemd/sd-bus/GVARIANT-SERIALIZATION',
2879              install_dir : docdir)
2880
2881 meson.add_install_script('sh', '-c', mkdir_p.format(systemdstatedir))
2882 meson.add_install_script('sh', '-c', 'touch $DESTDIR@0@'.format(prefixdir))
2883
2884 ############################################################
2885
2886 meson_check_help = find_program('tools/meson-check-help.sh')
2887
2888 foreach exec : public_programs
2889         name = exec.full_path().split('/')[-1]
2890         if want_tests != 'false'
2891                 test('check-help-' + name,
2892                      meson_check_help,
2893                      args : exec.full_path())
2894         endif
2895 endforeach
2896
2897 ############################################################
2898
2899 # Enable tests for all supported sanitizers
2900 foreach tuple : sanitizers
2901         sanitizer = tuple[0]
2902         build = tuple[1]
2903
2904         if cc.has_link_argument('-fsanitize=@0@'.format(sanitizer))
2905                 prev = ''
2906                 foreach p : fuzz_regression_tests
2907                         b = p.split('/')[-2]
2908                         c = p.split('/')[-1]
2909
2910                         name = '@0@:@1@'.format(b, sanitizer)
2911
2912                         if name != prev
2913                                 if want_tests == 'false'
2914                                         message('Not compiling @0@ because tests is set to false'.format(name))
2915                                 elif slow_tests
2916                                         exe = custom_target(
2917                                                 name,
2918                                                 output : name,
2919                                                 depends : build,
2920                                                 command : [env, 'ln', '-fs',
2921                                                            join_paths(build.full_path(), b),
2922                                                            '@OUTPUT@'],
2923                                                 build_by_default : true)
2924                                 else
2925                                         message('Not compiling @0@ because slow-tests is set to false'.format(name))
2926                                 endif
2927                         endif
2928                         prev = name
2929
2930                         if want_tests != 'false' and slow_tests
2931                                 test('@0@:@1@:@2@'.format(b, c, sanitizer),
2932                                      env,
2933                                      args : [exe.full_path(),
2934                                              join_paths(meson.source_root(), p)])
2935                         endif
2936                 endforeach
2937         endif
2938 endforeach
2939
2940
2941 ############################################################
2942
2943 if git.found()
2944         all_files = run_command(
2945                 git,
2946                 ['--git-dir=@0@/.git'.format(meson.source_root()),
2947                  'ls-files',
2948                  ':/*.[ch]'])
2949         all_files = files(all_files.stdout().split())
2950
2951         custom_target(
2952                 'tags',
2953                 output : 'tags',
2954                 command : [env, 'etags', '-o', '@0@/TAGS'.format(meson.source_root())] + all_files)
2955         run_target(
2956                 'ctags',
2957                 command : [env, 'ctags', '-o', '@0@/tags'.format(meson.source_root())] + all_files)
2958 endif
2959
2960 if git.found()
2961         meson_git_contrib_sh = find_program('tools/meson-git-contrib.sh')
2962         run_target(
2963                 'git-contrib',
2964                 command : [meson_git_contrib_sh])
2965 endif
2966
2967 if git.found()
2968         git_head = run_command(
2969                 git,
2970                 ['--git-dir=@0@/.git'.format(meson.source_root()),
2971                  'rev-parse', 'HEAD']).stdout().strip()
2972         git_head_short = run_command(
2973                 git,
2974                 ['--git-dir=@0@/.git'.format(meson.source_root()),
2975                  'rev-parse', '--short=7', 'HEAD']).stdout().strip()
2976
2977         run_target(
2978                 'git-snapshot',
2979                 command : ['git', 'archive',
2980                            '-o', '@0@/systemd-@1@.tar.gz'.format(meson.source_root(),
2981                                                                  git_head_short),
2982                            '--prefix', 'systemd-@0@/'.format(git_head),
2983                            'HEAD'])
2984 endif
2985
2986 ############################################################
2987
2988 meson_check_api_docs_sh = find_program('tools/meson-check-api-docs.sh')
2989 run_target(
2990         'check-api-docs',
2991         depends : [man, libsystemd, libudev],
2992         command : [meson_check_api_docs_sh, libsystemd.full_path(), libudev.full_path()])
2993
2994 run_target(
2995         'make-index-md',
2996         command : ['sh', '@0@/tools/make-index-md.sh'.format(meson.source_root()), meson.source_root()])
2997
2998 ############################################################
2999
3000 status = [
3001         '@0@ @1@'.format(meson.project_name(), meson.project_version()),
3002
3003         'split /usr:                        @0@'.format(split_usr),
3004         'split bin-sbin:                    @0@'.format(split_bin),
3005         'prefix directory:                  @0@'.format(prefixdir),
3006         'rootprefix directory:              @0@'.format(rootprefixdir),
3007         'sysconf directory:                 @0@'.format(sysconfdir),
3008         'include directory:                 @0@'.format(includedir),
3009         'lib directory:                     @0@'.format(libdir),
3010         'rootlib directory:                 @0@'.format(rootlibdir),
3011         'SysV init scripts:                 @0@'.format(sysvinit_path),
3012         'SysV rc?.d directories:            @0@'.format(sysvrcnd_path),
3013         'PAM modules directory:             @0@'.format(pamlibdir),
3014         'PAM configuration directory:       @0@'.format(pamconfdir),
3015         'RPM macros directory:              @0@'.format(rpmmacrosdir),
3016         'modprobe.d directory:              @0@'.format(modprobedir),
3017         'D-Bus policy directory:            @0@'.format(dbuspolicydir),
3018         'D-Bus session directory:           @0@'.format(dbussessionservicedir),
3019         'D-Bus system directory:            @0@'.format(dbussystemservicedir),
3020         'bash completions directory:        @0@'.format(bashcompletiondir),
3021         'zsh completions directory:         @0@'.format(zshcompletiondir),
3022         'extra start script:                @0@'.format(get_option('rc-local')),
3023         'extra stop script:                 @0@'.format(get_option('halt-local')),
3024         'debug shell:                       @0@ @ @1@'.format(get_option('debug-shell'),
3025                                                               get_option('debug-tty')),
3026         'TTY GID:                           @0@'.format(tty_gid),
3027         'users GID:                         @0@'.format(substs.get('USERS_GID')),
3028         'maximum system UID:                @0@'.format(system_uid_max),
3029         'maximum system GID:                @0@'.format(system_gid_max),
3030         'minimum dynamic UID:               @0@'.format(dynamic_uid_min),
3031         'maximum dynamic UID:               @0@'.format(dynamic_uid_max),
3032         'minimum container UID base:        @0@'.format(container_uid_base_min),
3033         'maximum container UID base:        @0@'.format(container_uid_base_max),
3034         '/dev/kvm access mode:              @0@'.format(get_option('dev-kvm-mode')),
3035         'render group access mode:          @0@'.format(get_option('group-render-mode')),
3036         'certificate root directory:        @0@'.format(get_option('certificate-root')),
3037         'support URL:                       @0@'.format(support_url),
3038         'nobody user name:                  @0@'.format(nobody_user),
3039         'nobody group name:                 @0@'.format(nobody_group),
3040         'fallback hostname:                 @0@'.format(get_option('fallback-hostname')),
3041         'symbolic gateway hostnames:        @0@'.format(', '.join(gateway_hostnames)),
3042
3043         'default DNSSEC mode:               @0@'.format(default_dnssec),
3044         'default DNS-over-TLS mode:         @0@'.format(default_dns_over_tls),
3045         'default cgroup hierarchy:          @0@'.format(default_hierarchy),
3046         'default KillUserProcesses setting: @0@'.format(kill_user_processes)]
3047
3048 alt_dns_servers = '\n                                            '.join(dns_servers.split(' '))
3049 alt_ntp_servers = '\n                                            '.join(ntp_servers.split(' '))
3050 status += [
3051         'default DNS servers:               @0@'.format(alt_dns_servers),
3052         'default NTP servers:               @0@'.format(alt_ntp_servers)]
3053
3054 alt_time_epoch = run_command('date', '-Is', '-u', '-d',
3055                              '@@0@'.format(time_epoch)).stdout().strip()
3056 status += [
3057         'time epoch:                        @0@ (@1@)'.format(time_epoch, alt_time_epoch)]
3058
3059 status += [
3060         'static libsystemd:                 @0@'.format(static_libsystemd),
3061         'static libudev:                    @0@'.format(static_libudev)]
3062
3063 # TODO:
3064 # CFLAGS:   ${OUR_CFLAGS} ${CFLAGS}
3065 # CPPFLAGS: ${OUR_CPPFLAGS} ${CPPFLAGS}
3066 # LDFLAGS:  ${OUR_LDFLAGS} ${LDFLAGS}
3067
3068 if conf.get('ENABLE_EFI') == 1
3069         status += 'efi arch:                          @0@'.format(efi_arch)
3070
3071         if have_gnu_efi
3072                 status += [
3073                         'EFI machine type:                  @0@'.format(EFI_MACHINE_TYPE_NAME),
3074                         'EFI CC                             @0@'.format(efi_cc),
3075                         'EFI lib directory:                 @0@'.format(efi_libdir),
3076                         'EFI lds directory:                 @0@'.format(efi_ldsdir),
3077                         'EFI include directory:             @0@'.format(efi_incdir)]
3078         endif
3079 endif
3080
3081 found = []
3082 missing = []
3083
3084 foreach tuple : [
3085         ['libcryptsetup'],
3086         ['PAM'],
3087         ['AUDIT'],
3088         ['IMA'],
3089         ['AppArmor'],
3090         ['SELinux'],
3091         ['SECCOMP'],
3092         ['SMACK'],
3093         ['zlib'],
3094         ['xz'],
3095         ['lz4'],
3096         ['bzip2'],
3097         ['ACL'],
3098         ['gcrypt'],
3099         ['qrencode'],
3100         ['microhttpd'],
3101         ['gnutls'],
3102         ['openssl'],
3103         ['libcurl'],
3104         ['idn'],
3105         ['libidn2'],
3106         ['libidn'],
3107         ['libiptc'],
3108         ['elfutils'],
3109         ['binfmt'],
3110         ['vconsole'],
3111         ['quotacheck'],
3112         ['tmpfiles'],
3113         ['environment.d'],
3114         ['sysusers'],
3115         ['firstboot'],
3116         ['randomseed'],
3117         ['backlight'],
3118         ['rfkill'],
3119         ['logind'],
3120         ['machined'],
3121         ['portabled'],
3122         ['importd'],
3123         ['hostnamed'],
3124         ['timedated'],
3125         ['timesyncd'],
3126         ['localed'],
3127         ['networkd'],
3128         ['resolve'],
3129         ['DNS-over-TLS(gnutls)',  conf.get('DNS_OVER_TLS_USE_GNUTLS') == 1],
3130         ['DNS-over-TLS(openssl)', conf.get('DNS_OVER_TLS_USE_OPENSSL') == 1],
3131         ['coredump'],
3132         ['polkit'],
3133         ['legacy pkla',      install_polkit_pkla],
3134         ['efi'],
3135         ['gnu-efi',          have_gnu_efi],
3136         ['kmod'],
3137         ['xkbcommon'],
3138         ['pcre2'],
3139         ['blkid'],
3140         ['dbus'],
3141         ['glib'],
3142         ['nss-myhostname'],
3143         ['nss-mymachines'],
3144         ['nss-resolve'],
3145         ['nss-systemd'],
3146         ['hwdb'],
3147         ['tpm'],
3148         ['man pages',        want_man],
3149         ['html pages',       want_html],
3150         ['man page indices', want_man and have_lxml],
3151         ['SysV compat'],
3152         ['utmp'],
3153         ['ldconfig'],
3154         ['hibernate'],
3155         ['adm group',        get_option('adm-group')],
3156         ['wheel group',      get_option('wheel-group')],
3157         ['gshadow'],
3158         ['debug hashmap'],
3159         ['debug mmap cache'],
3160         ['debug siphash'],
3161         ['debug udev'],
3162         ['valgrind',         conf.get('VALGRIND') == 1],
3163         ['trace logging',    conf.get('LOG_TRACE') == 1],
3164         ['link-udev-shared',      get_option('link-udev-shared')],
3165         ['link-systemctl-shared', get_option('link-systemctl-shared')],
3166 ]
3167
3168         if tuple.length() >= 2
3169                 cond = tuple[1]
3170         else
3171                 ident1 = 'HAVE_' + tuple[0].underscorify().to_upper()
3172                 ident2 = 'ENABLE_' + tuple[0].underscorify().to_upper()
3173                 cond = conf.get(ident1, 0) == 1 or conf.get(ident2, 0) == 1
3174         endif
3175         if cond
3176                 found += tuple[0]
3177         else
3178                 missing += tuple[0]
3179         endif
3180 endforeach
3181
3182 status += [
3183         '',
3184         'enabled features: @0@'.format(', '.join(found)),
3185         '',
3186         'disabled features: @0@'.format(', '.join(missing)),
3187         '']
3188 message('\n         '.join(status))
3189
3190 if rootprefixdir != rootprefix_default
3191         warning('\n' +
3192                 'Note that the installation prefix was changed to "@0@".\n'.format(rootprefixdir) +
3193                 'systemd used fixed names for unit file directories and other paths, so anything\n' +
3194                 'except the default ("@0@") is strongly discouraged.'.format(rootprefix_default))
3195 endif