meson.build

   1 # SPDX-License-Identifier: LGPL-2.1+
   2
   3 project('systemd', 'c',
   4         version : '242',
   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 = '0.26.0'
  16 libudev_version = '1.6.14'
  17
  18 # We need the same data in two different formats, ugh!
  19 # Also, for hysterical reasons, we use different variable
  20 # names, sometimes. Not all variables are included in every
  21 # set. Ugh, ugh, ugh!
  22 conf = configuration_data()
  23 conf.set('PROJECT_VERSION',        meson.project_version())
  24
  25 substs = configuration_data()
  26 substs.set('PROJECT_URL',          'https://www.freedesktop.org/wiki/Software/systemd')
  27 substs.set('PROJECT_VERSION',      meson.project_version())
  28
  29 # This is to be used instead of meson.source_root(), as the latter will return
  30 # the wrong result when systemd is being built as a meson subproject
  31 project_source_root = meson.current_source_dir()
  32
  33 want_ossfuzz = get_option('oss-fuzz')
  34 want_libfuzzer = get_option('llvm-fuzz')
  35 want_fuzzbuzz = get_option('fuzzbuzz')
  36 if want_ossfuzz + want_libfuzzer + want_fuzzbuzz > 1
  37         error('only one of oss-fuzz, llvm-fuzz or fuzzbuzz can be specified')
  38 endif
  39
  40 skip_deps = want_ossfuzz or want_libfuzzer
  41 fuzzer_build = want_ossfuzz or want_libfuzzer or want_fuzzbuzz
  42
  43 #####################################################################
  44
  45 # Try to install the git pre-commit hook
  46 git_hook = run_command(join_paths(project_source_root, 'tools/add-git-hook.sh'))
  47 if git_hook.returncode() == 0
  48         message(git_hook.stdout().strip())
  49 endif
  50
  51 #####################################################################
  52
  53 if get_option('split-usr') == 'auto'
  54         split_usr = run_command('test', '-L', '/bin').returncode() != 0
  55 else
  56         split_usr = get_option('split-usr') == 'true'
  57 endif
  58 conf.set10('HAVE_SPLIT_USR', split_usr,
  59            description : '/usr/bin and /bin directories are separate')
  60
  61 if get_option('split-bin') == 'auto'
  62         split_bin = run_command('test', '-L', '/usr/sbin').returncode() != 0
  63 else
  64         split_bin = get_option('split-bin') == 'true'
  65 endif
  66 conf.set10('HAVE_SPLIT_BIN', split_bin,
  67            description : 'bin and sbin directories are separate')
  68
  69 rootprefixdir = get_option('rootprefix')
  70 # Unusual rootprefixdir values are used by some distros
  71 # (see https://github.com/systemd/systemd/pull/7461).
  72 rootprefix_default = split_usr ? '/' : '/usr'
  73 if rootprefixdir == ''
  74         rootprefixdir = rootprefix_default
  75 endif
  76 rootprefixdir_noslash = rootprefixdir == '/' ? '' : rootprefixdir
  77
  78 sysvinit_path = get_option('sysvinit-path')
  79 sysvrcnd_path = get_option('sysvrcnd-path')
  80 conf.set10('HAVE_SYSV_COMPAT', sysvinit_path != '' and sysvrcnd_path != '',
  81            description : 'SysV init scripts and rcN.d links are supported')
  82
  83 conf.set10('BUMP_PROC_SYS_FS_FILE_MAX', get_option('bump-proc-sys-fs-file-max'))
  84 conf.set10('BUMP_PROC_SYS_FS_NR_OPEN',  get_option('bump-proc-sys-fs-nr-open'))
  85 conf.set('HIGH_RLIMIT_NOFILE',          512*1024)
  86
  87 # join_paths ignores the preceding arguments if an absolute component is
  88 # encountered, so this should canonicalize various paths when they are
  89 # absolute or relative.
  90 prefixdir = get_option('prefix')
  91 if not prefixdir.startswith('/')
  92         error('Prefix is not absolute: "@0@"'.format(prefixdir))
  93 endif
  94 bindir = join_paths(prefixdir, get_option('bindir'))
  95 libdir = join_paths(prefixdir, get_option('libdir'))
  96 sysconfdir = join_paths(prefixdir, get_option('sysconfdir'))
  97 includedir = join_paths(prefixdir, get_option('includedir'))
  98 datadir = join_paths(prefixdir, get_option('datadir'))
  99 localstatedir = join_paths('/', get_option('localstatedir'))
 100
 101 rootbindir = join_paths(rootprefixdir, 'bin')
 102 rootsbindir = join_paths(rootprefixdir, split_bin ? 'sbin' : 'bin')
 103 rootlibexecdir = join_paths(rootprefixdir, 'lib/systemd')
 104
 105 rootlibdir = get_option('rootlibdir')
 106 if rootlibdir == ''
 107         rootlibdir = join_paths(rootprefixdir, libdir.split('/')[-1])
 108 endif
 109
 110 # Dirs of external packages
 111 pkgconfigdatadir = get_option('pkgconfigdatadir') == '' ? join_paths(datadir, 'pkgconfig') : get_option('pkgconfigdatadir')
 112 pkgconfiglibdir = get_option('pkgconfiglibdir') == '' ? join_paths(libdir, 'pkgconfig') : get_option('pkgconfiglibdir')
 113 polkitpolicydir = join_paths(datadir, 'polkit-1/actions')
 114 polkitrulesdir = join_paths(datadir, 'polkit-1/rules.d')
 115 polkitpkladir = join_paths(localstatedir, 'lib/polkit-1/localauthority/10-vendor.d')
 116 varlogdir = join_paths(localstatedir, 'log')
 117 xinitrcdir = join_paths(sysconfdir, 'X11/xinit/xinitrc.d')
 118 rpmmacrosdir = get_option('rpmmacrosdir')
 119 if rpmmacrosdir != 'no'
 120         rpmmacrosdir = join_paths(prefixdir, rpmmacrosdir)
 121 endif
 122 modprobedir = join_paths(rootprefixdir, 'lib/modprobe.d')
 123
 124 # Our own paths
 125 pkgdatadir = join_paths(datadir, 'systemd')
 126 environmentdir = join_paths(prefixdir, 'lib/environment.d')
 127 pkgsysconfdir = join_paths(sysconfdir, 'systemd')
 128 userunitdir = join_paths(prefixdir, 'lib/systemd/user')
 129 userpresetdir = join_paths(prefixdir, 'lib/systemd/user-preset')
 130 tmpfilesdir = join_paths(prefixdir, 'lib/tmpfiles.d')
 131 sysusersdir = join_paths(prefixdir, 'lib/sysusers.d')
 132 sysctldir = join_paths(prefixdir, 'lib/sysctl.d')
 133 binfmtdir = join_paths(prefixdir, 'lib/binfmt.d')
 134 modulesloaddir = join_paths(prefixdir, 'lib/modules-load.d')
 135 networkdir = join_paths(rootprefixdir, 'lib/systemd/network')
 136 pkgincludedir = join_paths(includedir, 'systemd')
 137 systemgeneratordir = join_paths(rootlibexecdir, 'system-generators')
 138 usergeneratordir = join_paths(prefixdir, 'lib/systemd/user-generators')
 139 systemenvgeneratordir = join_paths(prefixdir, 'lib/systemd/system-environment-generators')
 140 userenvgeneratordir = join_paths(prefixdir, 'lib/systemd/user-environment-generators')
 141 systemshutdowndir = join_paths(rootlibexecdir, 'system-shutdown')
 142 systemsleepdir = join_paths(rootlibexecdir, 'system-sleep')
 143 systemunitdir = join_paths(rootprefixdir, 'lib/systemd/system')
 144 systempresetdir = join_paths(rootprefixdir, 'lib/systemd/system-preset')
 145 udevlibexecdir = join_paths(rootprefixdir, 'lib/udev')
 146 udevrulesdir = join_paths(udevlibexecdir, 'rules.d')
 147 udevhwdbdir = join_paths(udevlibexecdir, 'hwdb.d')
 148 catalogdir = join_paths(prefixdir, 'lib/systemd/catalog')
 149 kernelinstalldir = join_paths(prefixdir, 'lib/kernel/install.d')
 150 factorydir = join_paths(datadir, 'factory')
 151 bootlibdir = join_paths(prefixdir, 'lib/systemd/boot/efi')
 152 testsdir = join_paths(prefixdir, 'lib/systemd/tests')
 153 systemdstatedir = join_paths(localstatedir, 'lib/systemd')
 154 catalogstatedir = join_paths(systemdstatedir, 'catalog')
 155 randomseeddir = join_paths(localstatedir, 'lib/systemd')
 156 profiledir = join_paths(rootlibexecdir, 'portable', 'profile')
 157
 158 docdir = get_option('docdir')
 159 if docdir == ''
 160         docdir = join_paths(datadir, 'doc/systemd')
 161 endif
 162
 163 dbuspolicydir = get_option('dbuspolicydir')
 164 if dbuspolicydir == ''
 165         dbuspolicydir = join_paths(datadir, 'dbus-1/system.d')
 166 endif
 167
 168 dbussessionservicedir = get_option('dbussessionservicedir')
 169 if dbussessionservicedir == ''
 170         dbussessionservicedir = join_paths(datadir, 'dbus-1/services')
 171 endif
 172
 173 dbussystemservicedir = get_option('dbussystemservicedir')
 174 if dbussystemservicedir == ''
 175         dbussystemservicedir = join_paths(datadir, 'dbus-1/system-services')
 176 endif
 177
 178 pamlibdir = get_option('pamlibdir')
 179 if pamlibdir == ''
 180         pamlibdir = join_paths(rootlibdir, 'security')
 181 endif
 182
 183 pamconfdir = get_option('pamconfdir')
 184 if pamconfdir == ''
 185         pamconfdir = join_paths(sysconfdir, 'pam.d')
 186 endif
 187
 188 memory_accounting_default = get_option('memory-accounting-default')
 189
 190 conf.set_quoted('PKGSYSCONFDIR',                              pkgsysconfdir)
 191 conf.set_quoted('SYSTEM_CONFIG_UNIT_PATH',                    join_paths(pkgsysconfdir, 'system'))
 192 conf.set_quoted('SYSTEM_DATA_UNIT_PATH',                      systemunitdir)
 193 conf.set_quoted('SYSTEM_SYSVINIT_PATH',                       sysvinit_path)
 194 conf.set_quoted('SYSTEM_SYSVRCND_PATH',                       sysvrcnd_path)
 195 conf.set_quoted('RC_LOCAL_SCRIPT_PATH_START',                 get_option('rc-local'))
 196 conf.set_quoted('RC_LOCAL_SCRIPT_PATH_STOP',                  get_option('halt-local'))
 197
 198 conf.set('ANSI_OK_COLOR',                                     'ANSI_' + get_option('ok-color').underscorify().to_upper())
 199
 200 conf.set_quoted('USER_CONFIG_UNIT_PATH',                      join_paths(pkgsysconfdir, 'user'))
 201 conf.set_quoted('USER_DATA_UNIT_PATH',                        userunitdir)
 202 conf.set_quoted('CERTIFICATE_ROOT',                           get_option('certificate-root'))
 203 conf.set_quoted('CATALOG_DATABASE',                           join_paths(catalogstatedir, 'database'))
 204 conf.set_quoted('SYSTEMD_CGROUP_AGENT_PATH',                  join_paths(rootlibexecdir, 'systemd-cgroups-agent'))
 205 conf.set_quoted('SYSTEMD_BINARY_PATH',                        join_paths(rootlibexecdir, 'systemd'))
 206 conf.set_quoted('SYSTEMD_FSCK_PATH',                          join_paths(rootlibexecdir, 'systemd-fsck'))
 207 conf.set_quoted('SYSTEMD_MAKEFS_PATH',                        join_paths(rootlibexecdir, 'systemd-makefs'))
 208 conf.set_quoted('SYSTEMD_GROWFS_PATH',                        join_paths(rootlibexecdir, 'systemd-growfs'))
 209 conf.set_quoted('SYSTEMD_SHUTDOWN_BINARY_PATH',               join_paths(rootlibexecdir, 'systemd-shutdown'))
 210 conf.set_quoted('SYSTEMD_SLEEP_BINARY_PATH',                  join_paths(rootlibexecdir, 'systemd-sleep'))
 211 conf.set_quoted('SYSTEMCTL_BINARY_PATH',                      join_paths(rootbindir, 'systemctl'))
 212 conf.set_quoted('SYSTEMD_TTY_ASK_PASSWORD_AGENT_BINARY_PATH', join_paths(rootbindir, 'systemd-tty-ask-password-agent'))
 213 conf.set_quoted('SYSTEMD_STDIO_BRIDGE_BINARY_PATH',           join_paths(bindir, 'systemd-stdio-bridge'))
 214 conf.set_quoted('ROOTPREFIX',                                 rootprefixdir)
 215 conf.set_quoted('RANDOM_SEED_DIR',                            randomseeddir)
 216 conf.set_quoted('RANDOM_SEED',                                join_paths(randomseeddir, 'random-seed'))
 217 conf.set_quoted('SYSTEMD_CRYPTSETUP_PATH',                    join_paths(rootlibexecdir, 'systemd-cryptsetup'))
 218 conf.set_quoted('SYSTEM_GENERATOR_PATH',                      systemgeneratordir)
 219 conf.set_quoted('USER_GENERATOR_PATH',                        usergeneratordir)
 220 conf.set_quoted('SYSTEM_ENV_GENERATOR_PATH',                  systemenvgeneratordir)
 221 conf.set_quoted('USER_ENV_GENERATOR_PATH',                    userenvgeneratordir)
 222 conf.set_quoted('SYSTEM_SHUTDOWN_PATH',                       systemshutdowndir)
 223 conf.set_quoted('SYSTEM_SLEEP_PATH',                          systemsleepdir)
 224 conf.set_quoted('SYSTEMD_KBD_MODEL_MAP',                      join_paths(pkgdatadir, 'kbd-model-map'))
 225 conf.set_quoted('SYSTEMD_LANGUAGE_FALLBACK_MAP',              join_paths(pkgdatadir, 'language-fallback-map'))
 226 conf.set_quoted('SYSTEMD_TEST_DATA',                          join_paths(testsdir, 'testdata'))
 227 conf.set_quoted('SYSTEMD_CATALOG_DIR',                        catalogdir)
 228 conf.set_quoted('UDEVLIBEXECDIR',                             udevlibexecdir)
 229 conf.set_quoted('POLKIT_AGENT_BINARY_PATH',                   join_paths(bindir, 'pkttyagent'))
 230 conf.set_quoted('LIBDIR',                                     libdir)
 231 conf.set_quoted('ROOTLIBDIR',                                 rootlibdir)
 232 conf.set_quoted('ROOTLIBEXECDIR',                             rootlibexecdir)
 233 conf.set_quoted('BOOTLIBDIR',                                 bootlibdir)
 234 conf.set_quoted('SYSTEMD_PULL_PATH',                          join_paths(rootlibexecdir, 'systemd-pull'))
 235 conf.set_quoted('SYSTEMD_IMPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-import'))
 236 conf.set_quoted('SYSTEMD_IMPORT_FS_PATH',                     join_paths(rootlibexecdir, 'systemd-import-fs'))
 237 conf.set_quoted('SYSTEMD_EXPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-export'))
 238 conf.set_quoted('VENDOR_KEYRING_PATH',                        join_paths(rootlibexecdir, 'import-pubring.gpg'))
 239 conf.set_quoted('USER_KEYRING_PATH',                          join_paths(pkgsysconfdir, 'import-pubring.gpg'))
 240 conf.set_quoted('DOCUMENT_ROOT',                              join_paths(pkgdatadir, 'gatewayd'))
 241 conf.set10('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default)
 242 conf.set_quoted('MEMORY_ACCOUNTING_DEFAULT_YES_NO',           memory_accounting_default ? 'yes' : 'no')
 243
 244 substs.set('prefix',                                          prefixdir)
 245 substs.set('rootprefix',                                      rootprefixdir)
 246 substs.set('rootprefix_noslash',                              rootprefixdir_noslash)
 247 substs.set('exec_prefix',                                     prefixdir)
 248 substs.set('libdir',                                          libdir)
 249 substs.set('rootlibdir',                                      rootlibdir)
 250 substs.set('includedir',                                      includedir)
 251 substs.set('sysconfdir',                                      sysconfdir)
 252 substs.set('bindir',                                          bindir)
 253 substs.set('rootbindir',                                      rootbindir)
 254 substs.set('rootlibexecdir',                                  rootlibexecdir)
 255 substs.set('systemunitdir',                                   systemunitdir)
 256 substs.set('userunitdir',                                     userunitdir)
 257 substs.set('systempresetdir',                                 systempresetdir)
 258 substs.set('userpresetdir',                                   userpresetdir)
 259 substs.set('udevhwdbdir',                                     udevhwdbdir)
 260 substs.set('udevrulesdir',                                    udevrulesdir)
 261 substs.set('udevlibexecdir',                                  udevlibexecdir)
 262 substs.set('environmentdir',                                  environmentdir)
 263 substs.set('catalogdir',                                      catalogdir)
 264 substs.set('tmpfilesdir',                                     tmpfilesdir)
 265 substs.set('sysusersdir',                                     sysusersdir)
 266 substs.set('sysctldir',                                       sysctldir)
 267 substs.set('binfmtdir',                                       binfmtdir)
 268 substs.set('modulesloaddir',                                  modulesloaddir)
 269 substs.set('modprobedir',                                     modprobedir)
 270 substs.set('systemgeneratordir',                              systemgeneratordir)
 271 substs.set('usergeneratordir',                                usergeneratordir)
 272 substs.set('systemenvgeneratordir',                           systemenvgeneratordir)
 273 substs.set('userenvgeneratordir',                             userenvgeneratordir)
 274 substs.set('systemshutdowndir',                               systemshutdowndir)
 275 substs.set('systemsleepdir',                                  systemsleepdir)
 276 substs.set('VARLOGDIR',                                       varlogdir)
 277 substs.set('CERTIFICATEROOT',                                 get_option('certificate-root'))
 278 substs.set('SYSTEMCTL',                                       join_paths(rootbindir, 'systemctl'))
 279 substs.set('RANDOM_SEED',                                     join_paths(randomseeddir, 'random-seed'))
 280 substs.set('SYSTEM_SYSVINIT_PATH',                            sysvinit_path)
 281 substs.set('SYSTEM_SYSVRCND_PATH',                            sysvrcnd_path)
 282 substs.set('RC_LOCAL_SCRIPT_PATH_START',                      get_option('rc-local'))
 283 substs.set('RC_LOCAL_SCRIPT_PATH_STOP',                       get_option('halt-local'))
 284 substs.set('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default ? 'yes' : 'no')
 285 substs.set('HIGH_RLIMIT_NOFILE',                              conf.get('HIGH_RLIMIT_NOFILE'))
 286
 287 #####################################################################
 288
 289 cc = meson.get_compiler('c')
 290 pkgconfig = import('pkgconfig')
 291 check_compilation_sh = find_program('tools/meson-check-compilation.sh')
 292 meson_build_sh = find_program('tools/meson-build.sh')
 293
 294 want_tests = get_option('tests')
 295 slow_tests = want_tests != 'false' and get_option('slow-tests')
 296 install_tests = get_option('install-tests')
 297
 298 if add_languages('cpp', required : fuzzer_build)
 299         #  Used only for tests
 300         cxx_cmd = ' '.join(meson.get_compiler('cpp').cmd_array())
 301 else
 302         cxx_cmd = ''
 303 endif
 304
 305 if want_libfuzzer
 306         fuzzing_engine = meson.get_compiler('cpp').find_library('Fuzzer', required : false)
 307         if fuzzing_engine.found()
 308                 add_project_arguments('-fsanitize-coverage=trace-pc-guard,trace-cmp', language : 'c')
 309         elif cc.has_argument('-fsanitize=fuzzer-no-link')
 310                 add_project_arguments('-fsanitize=fuzzer-no-link', language : 'c')
 311         else
 312                 error('Looks like neither libFuzzer nor -fsanitize=fuzzer-no-link is supported')
 313         endif
 314 elif want_ossfuzz
 315         fuzzing_engine = meson.get_compiler('cpp').find_library('FuzzingEngine')
 316 elif want_fuzzbuzz
 317         fuzzing_engine = meson.get_compiler('cpp').find_library(get_option('fuzzbuzz-engine'), dirs: get_option('fuzzbuzz-engine-dir'))
 318 endif
 319
 320 possible_cc_flags = [
 321         '-Wextra',
 322         '-Werror=undef',
 323         '-Wlogical-op',
 324         '-Wmissing-include-dirs',
 325         '-Wold-style-definition',
 326         '-Wpointer-arith',
 327         '-Winit-self',
 328         '-Wfloat-equal',
 329         '-Wsuggest-attribute=noreturn',
 330         '-Werror=missing-prototypes',
 331         '-Werror=implicit-function-declaration',
 332         '-Werror=missing-declarations',
 333         '-Werror=return-type',
 334         '-Werror=incompatible-pointer-types',
 335         '-Werror=format=2',
 336         '-Wstrict-prototypes',
 337         '-Wredundant-decls',
 338         '-Wmissing-noreturn',
 339         '-Wimplicit-fallthrough=5',
 340         '-Wshadow',
 341         '-Wendif-labels',
 342         '-Wstrict-aliasing=2',
 343         '-Wwrite-strings',
 344         '-Werror=overflow',
 345         '-Werror=shift-count-overflow',
 346         '-Werror=shift-overflow=2',
 347         '-Wdate-time',
 348         '-Wnested-externs',
 349
 350         # negative arguments are correctly detected starting with meson 0.46.
 351         '-Wno-unused-parameter',
 352         '-Wno-missing-field-initializers',
 353         '-Wno-unused-result',
 354         '-Wno-format-signedness',
 355         '-Wno-error=#warnings',  # clang
 356         '-Wno-string-plus-int',  # clang
 357
 358         # work-around for gcc 7.1 turning this on on its own.
 359         '-Wno-error=nonnull',
 360
 361         # Disable -Wmaybe-uninitialized, since it's noisy on gcc 8 with
 362         # optimizations enabled, producing essentially false positives.
 363         '-Wno-maybe-uninitialized',
 364
 365         '-ffast-math',
 366         '-fno-common',
 367         '-fdiagnostics-show-option',
 368         '-fno-strict-aliasing',
 369         '-fvisibility=hidden',
 370         '-fstack-protector',
 371         '-fstack-protector-strong',
 372         '--param=ssp-buffer-size=4',
 373 ]
 374
 375 # --as-needed and --no-undefined are provided by meson by default,
 376 # run mesonconf to see what is enabled
 377 possible_link_flags = [
 378         '-Wl,-z,relro',
 379         '-Wl,-z,now',
 380 ]
 381
 382 if cc.get_id() == 'clang'
 383         possible_cc_flags += [
 384                 '-Wno-typedef-redefinition',
 385                 '-Wno-gnu-variable-sized-type-not-at-end',
 386         ]
 387 endif
 388
 389 if get_option('buildtype') != 'debug'
 390         possible_cc_flags += [
 391                 '-ffunction-sections',
 392                 '-fdata-sections',
 393         ]
 394
 395         possible_link_flags += '-Wl,--gc-sections'
 396 endif
 397
 398 if get_option('b_ndebug') == 'true'
 399         # With asserts disabled with get a bunch of warnings about variables which
 400         # are used only in the asserts. This is not useful at all, so let's just silence
 401         # those warnings.
 402         possible_cc_flags += [
 403                 '-Wno-unused-variable',
 404                 '-Wno-unused-but-set-variable',
 405         ]
 406 endif
 407
 408 add_project_arguments(cc.get_supported_arguments(possible_cc_flags), language : 'c')
 409 add_project_link_arguments(cc.get_supported_link_arguments(possible_link_flags), language : 'c')
 410
 411 if cc.compiles('''
 412    #include <time.h>
 413    #include <inttypes.h>
 414    typedef uint64_t usec_t;
 415    usec_t now(clockid_t clock);
 416    int main(void) {
 417            struct timespec now;
 418            return 0;
 419    }
 420 ''', args: '-Werror=shadow', name : '-Werror=shadow with local shadowing')
 421         add_project_arguments('-Werror=shadow', language : 'c')
 422 endif
 423
 424 cpp = ' '.join(cc.cmd_array()) + ' -E'
 425
 426 has_wstringop_truncation = cc.has_argument('-Wstringop-truncation')
 427
 428 #####################################################################
 429 # compilation result tests
 430
 431 conf.set('_GNU_SOURCE', true)
 432 conf.set('__SANE_USERSPACE_TYPES__', true)
 433 conf.set10('HAVE_WSTRINGOP_TRUNCATION', has_wstringop_truncation)
 434
 435 conf.set('SIZEOF_PID_T', cc.sizeof('pid_t', prefix : '#include <sys/types.h>'))
 436 conf.set('SIZEOF_UID_T', cc.sizeof('uid_t', prefix : '#include <sys/types.h>'))
 437 conf.set('SIZEOF_GID_T', cc.sizeof('gid_t', prefix : '#include <sys/types.h>'))
 438 conf.set('SIZEOF_DEV_T', cc.sizeof('dev_t', prefix : '#include <sys/types.h>'))
 439 conf.set('SIZEOF_INO_T', cc.sizeof('ino_t', prefix : '#include <sys/types.h>'))
 440 conf.set('SIZEOF_TIME_T', cc.sizeof('time_t', prefix : '#include <sys/time.h>'))
 441 conf.set('SIZEOF_RLIM_T', cc.sizeof('rlim_t', prefix : '#include <sys/resource.h>'))
 442
 443 decl_headers = '''
 444 #include <uchar.h>
 445 #include <sys/stat.h>
 446 '''
 447
 448 foreach decl : ['char16_t',
 449                 'char32_t',
 450                 'struct statx',
 451                ]
 452
 453         # We get -1 if the size cannot be determined
 454         have = cc.sizeof(decl, prefix : decl_headers, args : '-D_GNU_SOURCE') > 0
 455
 456         if decl == 'struct statx'
 457                 if have
 458                         want_linux_stat_h = false
 459                 else
 460                         have = cc.sizeof(decl,
 461                                          prefix : decl_headers + '#include <linux/stat.h>',
 462                                          args : '-D_GNU_SOURCE') > 0
 463                         want_linux_stat_h = have
 464                 endif
 465         endif
 466
 467         conf.set10('HAVE_' + decl.underscorify().to_upper(), have)
 468 endforeach
 469
 470 conf.set10('WANT_LINUX_STAT_H', want_linux_stat_h)
 471
 472 foreach ident : ['secure_getenv', '__secure_getenv']
 473         conf.set10('HAVE_' + ident.to_upper(), cc.has_function(ident))
 474 endforeach
 475
 476 foreach ident : [
 477         ['memfd_create',      '''#include <sys/mman.h>'''],
 478         ['gettid',            '''#include <sys/types.h>
 479                                  #include <unistd.h>'''],
 480         ['pivot_root',        '''#include <stdlib.h>
 481                                  #include <unistd.h>'''],     # no known header declares pivot_root
 482         ['name_to_handle_at', '''#include <sys/types.h>
 483                                  #include <sys/stat.h>
 484                                  #include <fcntl.h>'''],
 485         ['setns',             '''#include <sched.h>'''],
 486         ['renameat2',         '''#include <stdio.h>
 487                                  #include <fcntl.h>'''],
 488         ['kcmp',              '''#include <linux/kcmp.h>'''],
 489         ['keyctl',            '''#include <sys/types.h>
 490                                  #include <keyutils.h>'''],
 491         ['copy_file_range',   '''#include <sys/syscall.h>
 492                                  #include <unistd.h>'''],
 493         ['bpf',               '''#include <sys/syscall.h>
 494                                  #include <unistd.h>'''],
 495         ['statx',             '''#include <sys/types.h>
 496                                  #include <sys/stat.h>
 497                                  #include <unistd.h>'''],
 498         ['explicit_bzero' ,   '''#include <string.h>'''],
 499         ['reallocarray',      '''#include <malloc.h>'''],
 500 ]
 501
 502         have = cc.has_function(ident[0], prefix : ident[1], args : '-D_GNU_SOURCE')
 503         conf.set10('HAVE_' + ident[0].to_upper(), have)
 504 endforeach
 505
 506 if cc.has_function('getrandom', prefix : '''#include <sys/random.h>''', args : '-D_GNU_SOURCE')
 507         conf.set10('USE_SYS_RANDOM_H', true)
 508         conf.set10('HAVE_GETRANDOM', true)
 509 else
 510         have = cc.has_function('getrandom', prefix : '''#include <linux/random.h>''')
 511         conf.set10('USE_SYS_RANDOM_H', false)
 512         conf.set10('HAVE_GETRANDOM', have)
 513 endif
 514
 515 #####################################################################
 516
 517 vcs_tagger = [project_source_root + '/tools/meson-vcs-tag.sh',
 518               project_source_root,
 519               get_option('version-tag'),
 520               meson.project_version()]
 521
 522 version_h = vcs_tag(
 523         input : 'src/version/version.h.in',
 524         output : 'version.h',
 525         command: vcs_tagger)
 526
 527 versiondep = declare_dependency(sources: version_h)
 528
 529 sed = find_program('sed')
 530 awk = find_program('awk')
 531 m4 = find_program('m4')
 532 stat = find_program('stat')
 533 git = find_program('git', required : false)
 534 env = find_program('env')
 535 perl = find_program('perl', required : false)
 536
 537 meson_make_symlink = project_source_root + '/tools/meson-make-symlink.sh'
 538 mkdir_p = 'mkdir -p $DESTDIR/@0@'
 539 test_efi_create_disk_sh = find_program('test/test-efi-create-disk.sh')
 540 splash_bmp = files('test/splash.bmp')
 541
 542 # if -Dxxx-path option is found, use that. Otherwise, check in $PATH,
 543 # /usr/sbin, /sbin, and fall back to the default from middle column.
 544 progs = [['quotaon',    '/usr/sbin/quotaon'    ],
 545          ['quotacheck', '/usr/sbin/quotacheck' ],
 546          ['kmod',       '/usr/bin/kmod'        ],
 547          ['kexec',      '/usr/sbin/kexec'      ],
 548          ['sulogin',    '/usr/sbin/sulogin'    ],
 549          ['mount',      '/usr/bin/mount',      'MOUNT_PATH'],
 550          ['umount',     '/usr/bin/umount',     'UMOUNT_PATH'],
 551          ['loadkeys',   '/usr/bin/loadkeys',   'KBD_LOADKEYS'],
 552          ['setfont',    '/usr/bin/setfont',    'KBD_SETFONT'],
 553         ]
 554 foreach prog : progs
 555         path = get_option(prog[0] + '-path')
 556         if path != ''
 557                 message('Using @1@ for @0@'.format(prog[0], path))
 558         else
 559                 exe = find_program(prog[0],
 560                                    '/usr/sbin/' + prog[0],
 561                                    '/sbin/' + prog[0],
 562                                    required: false)
 563                 path = exe.found() ? exe.path() : prog[1]
 564         endif
 565         name = prog.length() > 2 ? prog[2] : prog[0].to_upper()
 566         conf.set_quoted(name, path)
 567         substs.set(name, path)
 568 endforeach
 569
 570 conf.set_quoted('TELINIT', get_option('telinit-path'))
 571
 572 if run_command('ln', '--relative', '--help').returncode() != 0
 573         error('ln does not support --relative (added in coreutils 8.16)')
 574 endif
 575
 576 ############################################################
 577
 578 gperf = find_program('gperf')
 579
 580 gperf_test_format = '''
 581 #include <string.h>
 582 const char * in_word_set(const char *, @0@);
 583 @1@
 584 '''
 585 gperf_snippet_format = 'echo foo,bar | @0@ -L ANSI-C'
 586 gperf_snippet = run_command('sh', '-c', gperf_snippet_format.format(gperf.path()))
 587 gperf_test = gperf_test_format.format('size_t', gperf_snippet.stdout())
 588 if cc.compiles(gperf_test)
 589         gperf_len_type = 'size_t'
 590 else
 591         gperf_test = gperf_test_format.format('unsigned', gperf_snippet.stdout())
 592         if cc.compiles(gperf_test)
 593                 gperf_len_type = 'unsigned'
 594         else
 595                 error('unable to determine gperf len type')
 596         endif
 597 endif
 598 message('gperf len type is @0@'.format(gperf_len_type))
 599 conf.set('GPERF_LEN_TYPE', gperf_len_type,
 600          description : 'The type of gperf "len" parameter')
 601
 602 ############################################################
 603
 604 if not cc.has_header('sys/capability.h')
 605         error('POSIX caps headers not found')
 606 endif
 607 foreach header : ['crypt.h',
 608                   'linux/memfd.h',
 609                   'linux/vm_sockets.h',
 610                   'sys/auxv.h',
 611                   'valgrind/memcheck.h',
 612                   'valgrind/valgrind.h',
 613                  ]
 614
 615         conf.set10('HAVE_' + header.underscorify().to_upper(),
 616                    cc.has_header(header))
 617 endforeach
 618
 619 ############################################################
 620
 621 conf.set_quoted('FALLBACK_HOSTNAME', get_option('fallback-hostname'))
 622 conf.set10('ENABLE_COMPAT_GATEWAY_HOSTNAME', get_option('compat-gateway-hostname'))
 623 gateway_hostnames = ['_gateway'] + (conf.get('ENABLE_COMPAT_GATEWAY_HOSTNAME') == 1 ? ['gateway'] : [])
 624
 625 default_hierarchy = get_option('default-hierarchy')
 626 conf.set_quoted('DEFAULT_HIERARCHY_NAME', default_hierarchy,
 627                 description : 'default cgroup hierarchy as string')
 628 if default_hierarchy == 'legacy'
 629         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_NONE')
 630 elif default_hierarchy == 'hybrid'
 631         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_SYSTEMD')
 632 else
 633         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_ALL')
 634 endif
 635
 636 default_net_naming_scheme = get_option('default-net-naming-scheme')
 637 conf.set_quoted('DEFAULT_NET_NAMING_SCHEME', default_net_naming_scheme)
 638
 639 time_epoch = get_option('time-epoch')
 640 if time_epoch == -1
 641         NEWS = files('NEWS')
 642         time_epoch = run_command(stat, '-c', '%Y', NEWS).stdout().to_int()
 643 endif
 644 conf.set('TIME_EPOCH', time_epoch)
 645
 646 system_uid_max = get_option('system-uid-max')
 647 if system_uid_max == -1
 648         system_uid_max = run_command(
 649                 awk,
 650                 '/^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }',
 651                 '/etc/login.defs').stdout().strip()
 652         if system_uid_max == ''
 653                 system_uid_max = 999
 654         else
 655                 system_uid_max = system_uid_max.to_int()
 656         endif
 657 endif
 658 conf.set('SYSTEM_UID_MAX', system_uid_max)
 659 substs.set('systemuidmax', system_uid_max)
 660
 661 system_gid_max = get_option('system-gid-max')
 662 if system_gid_max == -1
 663         system_gid_max = run_command(
 664                 awk,
 665                 '/^\s*SYS_GID_MAX\s+/ { gid=$2 } END { print gid }',
 666                 '/etc/login.defs').stdout().strip()
 667         if system_gid_max == ''
 668                 system_gid_max = 999
 669         else
 670                 system_gid_max = system_gid_max.to_int()
 671         endif
 672 endif
 673 conf.set('SYSTEM_GID_MAX', system_gid_max)
 674 substs.set('systemgidmax', system_gid_max)
 675
 676 dynamic_uid_min = get_option('dynamic-uid-min')
 677 dynamic_uid_max = get_option('dynamic-uid-max')
 678 conf.set('DYNAMIC_UID_MIN', dynamic_uid_min)
 679 conf.set('DYNAMIC_UID_MAX', dynamic_uid_max)
 680 substs.set('dynamicuidmin', dynamic_uid_min)
 681 substs.set('dynamicuidmax', dynamic_uid_max)
 682
 683 container_uid_base_min = get_option('container-uid-base-min')
 684 container_uid_base_max = get_option('container-uid-base-max')
 685 conf.set('CONTAINER_UID_BASE_MIN', container_uid_base_min)
 686 conf.set('CONTAINER_UID_BASE_MAX', container_uid_base_max)
 687 substs.set('containeruidbasemin', container_uid_base_min)
 688 substs.set('containeruidbasemax', container_uid_base_max)
 689
 690 nobody_user = get_option('nobody-user')
 691 nobody_group = get_option('nobody-group')
 692
 693 if not meson.is_cross_build()
 694         getent_result = run_command('getent', 'passwd', '65534')
 695         if getent_result.returncode() == 0
 696                 name = getent_result.stdout().split(':')[0]
 697                 if name != nobody_user
 698                         warning('\n' +
 699                                 'The local user with the UID 65534 does not match the configured user name "@0@" of the nobody user (its name is @1@).\n'.format(nobody_user, name) +
 700                                 'Your build will result in an user table setup that is incompatible with the local system.')
 701                 endif
 702         endif
 703         id_result = run_command('id', '-u', nobody_user)
 704         if id_result.returncode() == 0
 705                 id = id_result.stdout().to_int()
 706                 if id != 65534
 707                         warning('\n' +
 708                                 'The local user with the configured user name "@0@" of the nobody user does not have UID 65534 (it has @1@).\n'.format(nobody_user, id) +
 709                                 'Your build will result in an user table setup that is incompatible with the local system.')
 710                 endif
 711         endif
 712
 713         getent_result = run_command('getent', 'group', '65534')
 714         if getent_result.returncode() == 0
 715                 name = getent_result.stdout().split(':')[0]
 716                 if name != nobody_group
 717                         warning('\n' +
 718                                 'The local group with the GID 65534 does not match the configured group name "@0@" of the nobody group (its name is @1@).\n'.format(nobody_group, name) +
 719                                 'Your build will result in an group table setup that is incompatible with the local system.')
 720                 endif
 721         endif
 722         id_result = run_command('id', '-g', nobody_group)
 723         if id_result.returncode() == 0
 724                 id = id_result.stdout().to_int()
 725                 if id != 65534
 726                         warning('\n' +
 727                                 'The local group with the configured group name "@0@" of the nobody group does not have UID 65534 (it has @1@).\n'.format(nobody_group, id) +
 728                                 'Your build will result in an group table setup that is incompatible with the local system.')
 729                 endif
 730         endif
 731 endif
 732 if nobody_user != nobody_group and not (nobody_user == 'nobody' and nobody_group == 'nogroup')
 733         warning('\n' +
 734                 'The configured user name "@0@" and group name "@0@" of the nobody user/group are not equivalent.\n'.format(nobody_user, nobody_group) +
 735                 'Please re-check that both "nobody-user" and "nobody-group" options are correctly set.')
 736 endif
 737
 738 conf.set_quoted('NOBODY_USER_NAME', nobody_user)
 739 conf.set_quoted('NOBODY_GROUP_NAME', nobody_group)
 740 substs.set('NOBODY_USER_NAME', nobody_user)
 741 substs.set('NOBODY_GROUP_NAME', nobody_group)
 742
 743 tty_gid = get_option('tty-gid')
 744 conf.set('TTY_GID', tty_gid)
 745 substs.set('TTY_GID', tty_gid)
 746
 747 # Ensure provided GID argument is numeric, otherwise fallback to default assignment
 748 users_gid = get_option('users-gid')
 749 substs.set('USERS_GID', users_gid < 0 ? '-' : users_gid)
 750
 751 conf.set10('ENABLE_ADM_GROUP', get_option('adm-group'))
 752 conf.set10('ENABLE_WHEEL_GROUP', get_option('wheel-group'))
 753
 754 dev_kvm_mode = get_option('dev-kvm-mode')
 755 substs.set('DEV_KVM_MODE', dev_kvm_mode)
 756 conf.set10('DEV_KVM_UACCESS', dev_kvm_mode != '0666')
 757 group_render_mode = get_option('group-render-mode')
 758 substs.set('GROUP_RENDER_MODE', group_render_mode)
 759 conf.set10('GROUP_RENDER_UACCESS', group_render_mode != '0666')
 760
 761 kill_user_processes = get_option('default-kill-user-processes')
 762 conf.set10('KILL_USER_PROCESSES', kill_user_processes)
 763 conf.set_quoted('KILL_USER_PROCESSES_YES_NO', kill_user_processes ? 'yes' : 'no')
 764 substs.set('KILL_USER_PROCESSES', kill_user_processes ? 'yes' : 'no')
 765
 766 dns_servers = get_option('dns-servers')
 767 conf.set_quoted('DNS_SERVERS', dns_servers)
 768 substs.set('DNS_SERVERS', dns_servers)
 769
 770 ntp_servers = get_option('ntp-servers')
 771 conf.set_quoted('NTP_SERVERS', ntp_servers)
 772 substs.set('NTP_SERVERS', ntp_servers)
 773
 774 default_locale = get_option('default-locale')
 775 if default_locale == ''
 776         if not meson.is_cross_build()
 777                 choose_default_locale_sh = find_program('tools/choose-default-locale.sh')
 778                 default_locale = run_command(choose_default_locale_sh).stdout().strip()
 779         else
 780                 default_locale = 'C.UTF-8'
 781         endif
 782 endif
 783 conf.set_quoted('SYSTEMD_DEFAULT_LOCALE', default_locale)
 784
 785 conf.set_quoted('GETTEXT_PACKAGE', meson.project_name())
 786
 787 substs.set('SUSHELL', get_option('debug-shell'))
 788 substs.set('DEBUGTTY', get_option('debug-tty'))
 789
 790 enable_debug_hashmap = false
 791 enable_debug_mmap_cache = false
 792 enable_debug_siphash = false
 793 enable_debug_udev = false
 794 foreach name : get_option('debug-extra')
 795         if name == 'hashmap'
 796                 enable_debug_hashmap = true
 797         elif name == 'mmap-cache'
 798                 enable_debug_mmap_cache = true
 799         elif name == 'siphash'
 800                 enable_debug_siphash = true
 801         elif name == 'udev'
 802                 enable_debug_udev = true
 803         else
 804                 message('unknown debug option "@0@", ignoring'.format(name))
 805         endif
 806 endforeach
 807 conf.set10('ENABLE_DEBUG_HASHMAP', enable_debug_hashmap)
 808 conf.set10('ENABLE_DEBUG_MMAP_CACHE', enable_debug_mmap_cache)
 809 conf.set10('ENABLE_DEBUG_SIPHASH', enable_debug_siphash)
 810 conf.set10('ENABLE_DEBUG_UDEV', enable_debug_udev)
 811
 812 conf.set10('VALGRIND', get_option('valgrind'))
 813 conf.set10('LOG_TRACE', get_option('log-trace'))
 814
 815 #####################################################################
 816
 817 threads = dependency('threads')
 818 librt = cc.find_library('rt')
 819 libm = cc.find_library('m')
 820 libdl = cc.find_library('dl')
 821 libcrypt = cc.find_library('crypt')
 822
 823 libcap = dependency('libcap', required : false)
 824 if not libcap.found()
 825         # Compat with Ubuntu 14.04 which ships libcap w/o .pc file
 826         libcap = cc.find_library('cap')
 827 endif
 828
 829 libmount = dependency('mount',
 830                       version : fuzzer_build ? '>= 0' : '>= 2.30')
 831
 832 want_seccomp = get_option('seccomp')
 833 if want_seccomp != 'false' and not skip_deps
 834         libseccomp = dependency('libseccomp',
 835                                 version : '>= 2.3.1',
 836                                 required : want_seccomp == 'true')
 837         have = libseccomp.found()
 838 else
 839         have = false
 840         libseccomp = []
 841 endif
 842 conf.set10('HAVE_SECCOMP', have)
 843
 844 want_selinux = get_option('selinux')
 845 if want_selinux != 'false' and not skip_deps
 846         libselinux = dependency('libselinux',
 847                                 version : '>= 2.1.9',
 848                                 required : want_selinux == 'true')
 849         have = libselinux.found()
 850 else
 851         have = false
 852         libselinux = []
 853 endif
 854 conf.set10('HAVE_SELINUX', have)
 855
 856 want_apparmor = get_option('apparmor')
 857 if want_apparmor != 'false' and not skip_deps
 858         libapparmor = dependency('libapparmor',
 859                                  required : want_apparmor == 'true')
 860         have = libapparmor.found()
 861 else
 862         have = false
 863         libapparmor = []
 864 endif
 865 conf.set10('HAVE_APPARMOR', have)
 866
 867 smack_run_label = get_option('smack-run-label')
 868 if smack_run_label != ''
 869         conf.set_quoted('SMACK_RUN_LABEL', smack_run_label)
 870 endif
 871
 872 want_polkit = get_option('polkit')
 873 install_polkit = false
 874 install_polkit_pkla = false
 875 if want_polkit != 'false' and not skip_deps
 876         install_polkit = true
 877
 878         libpolkit = dependency('polkit-gobject-1',
 879                                required : false)
 880         if libpolkit.found() and libpolkit.version().version_compare('< 0.106')
 881                 message('Old polkit detected, will install pkla files')
 882                 install_polkit_pkla = true
 883         endif
 884 endif
 885 conf.set10('ENABLE_POLKIT', install_polkit)
 886
 887 want_acl = get_option('acl')
 888 if want_acl != 'false' and not skip_deps
 889         libacl = cc.find_library('acl', required : want_acl == 'true')
 890         have = libacl.found()
 891 else
 892         have = false
 893         libacl = []
 894 endif
 895 conf.set10('HAVE_ACL', have)
 896
 897 want_audit = get_option('audit')
 898 if want_audit != 'false' and not skip_deps
 899         libaudit = dependency('audit', required : want_audit == 'true')
 900         have = libaudit.found()
 901 else
 902         have = false
 903         libaudit = []
 904 endif
 905 conf.set10('HAVE_AUDIT', have)
 906
 907 want_blkid = get_option('blkid')
 908 if want_blkid != 'false' and not skip_deps
 909         libblkid = dependency('blkid', required : want_blkid == 'true')
 910         have = libblkid.found()
 911 else
 912         have = false
 913         libblkid = []
 914 endif
 915 conf.set10('HAVE_BLKID', have)
 916
 917 want_kmod = get_option('kmod')
 918 if want_kmod != 'false' and not skip_deps
 919         libkmod = dependency('libkmod',
 920                              version : '>= 15',
 921                              required : want_kmod == 'true')
 922         have = libkmod.found()
 923 else
 924         have = false
 925         libkmod = []
 926 endif
 927 conf.set10('HAVE_KMOD', have)
 928
 929 want_pam = get_option('pam')
 930 if want_pam != 'false' and not skip_deps
 931         libpam = cc.find_library('pam', required : want_pam == 'true')
 932         libpam_misc = cc.find_library('pam_misc', required : want_pam == 'true')
 933         have = libpam.found() and libpam_misc.found()
 934 else
 935         have = false
 936         libpam = []
 937         libpam_misc = []
 938 endif
 939 conf.set10('HAVE_PAM', have)
 940
 941 want_microhttpd = get_option('microhttpd')
 942 if want_microhttpd != 'false' and not skip_deps
 943         libmicrohttpd = dependency('libmicrohttpd',
 944                                    version : '>= 0.9.33',
 945                                    required : want_microhttpd == 'true')
 946         have = libmicrohttpd.found()
 947 else
 948         have = false
 949         libmicrohttpd = []
 950 endif
 951 conf.set10('HAVE_MICROHTTPD', have)
 952
 953 want_libcryptsetup = get_option('libcryptsetup')
 954 if want_libcryptsetup != 'false' and not skip_deps
 955         libcryptsetup = dependency('libcryptsetup',
 956                                    version : '>= 1.6.0',
 957                                    required : want_libcryptsetup == 'true')
 958         have = libcryptsetup.found()
 959         have_sector = cc.has_member(
 960                     'struct crypt_params_plain',
 961                     'sector_size',
 962                     prefix : '#include <libcryptsetup.h>')
 963 else
 964         have = false
 965         have_sector = false
 966         libcryptsetup = []
 967 endif
 968 conf.set10('HAVE_LIBCRYPTSETUP', have)
 969 conf.set10('HAVE_LIBCRYPTSETUP_SECTOR_SIZE', have_sector)
 970
 971 want_libcurl = get_option('libcurl')
 972 if want_libcurl != 'false' and not skip_deps
 973         libcurl = dependency('libcurl',
 974                              version : '>= 7.32.0',
 975                              required : want_libcurl == 'true')
 976         have = libcurl.found()
 977 else
 978         have = false
 979         libcurl = []
 980 endif
 981 conf.set10('HAVE_LIBCURL', have)
 982
 983 want_libidn = get_option('libidn')
 984 want_libidn2 = get_option('libidn2')
 985 if want_libidn == 'true' and want_libidn2 == 'true'
 986         error('libidn and libidn2 cannot be requested simultaneously')
 987 endif
 988
 989 if want_libidn != 'false' and want_libidn2 != 'true' and not skip_deps
 990         libidn = dependency('libidn',
 991                             required : want_libidn == 'true')
 992         have = libidn.found()
 993 else
 994         have = false
 995         libidn = []
 996 endif
 997 conf.set10('HAVE_LIBIDN', have)
 998 if not have and want_libidn2 != 'false' and not skip_deps
 999         # libidn is used for both libidn and libidn2 objects
1000         libidn = dependency('libidn2',
1001                             required : want_libidn2 == 'true')
1002         have = libidn.found()
1003 else
1004         have = false
1005 endif
1006 conf.set10('HAVE_LIBIDN2', have)
1007
1008 want_libiptc = get_option('libiptc')
1009 if want_libiptc != 'false' and not skip_deps
1010         libiptc = dependency('libiptc',
1011                              required : want_libiptc == 'true')
1012         have = libiptc.found()
1013 else
1014         have = false
1015         libiptc = []
1016 endif
1017 conf.set10('HAVE_LIBIPTC', have)
1018
1019 want_qrencode = get_option('qrencode')
1020 if want_qrencode != 'false' and not skip_deps
1021         libqrencode = dependency('libqrencode',
1022                                  required : want_qrencode == 'true')
1023         have = libqrencode.found()
1024 else
1025         have = false
1026         libqrencode = []
1027 endif
1028 conf.set10('HAVE_QRENCODE', have)
1029
1030 want_gcrypt = get_option('gcrypt')
1031 if want_gcrypt != 'false' and not skip_deps
1032         libgcrypt = cc.find_library('gcrypt', required : want_gcrypt == 'true')
1033         libgpg_error = cc.find_library('gpg-error', required : want_gcrypt == 'true')
1034         have = libgcrypt.found() and libgpg_error.found()
1035 else
1036         have = false
1037 endif
1038 if not have
1039         # link to neither of the libs if one is not found
1040         libgcrypt = []
1041         libgpg_error = []
1042 endif
1043 conf.set10('HAVE_GCRYPT', have)
1044
1045 want_gnutls = get_option('gnutls')
1046 if want_gnutls != 'false' and not skip_deps
1047         libgnutls = dependency('gnutls',
1048                                version : '>= 3.1.4',
1049                                required : want_gnutls == 'true')
1050         have = libgnutls.found()
1051 else
1052         have = false
1053         libgnutls = []
1054 endif
1055 conf.set10('HAVE_GNUTLS', have)
1056
1057 want_openssl = get_option('openssl')
1058 if want_openssl != 'false' and not skip_deps
1059         libopenssl = dependency('openssl',
1060                                 version : '>= 1.1.0',
1061                                 required : want_openssl == 'true')
1062         have = libopenssl.found()
1063 else
1064         have = false
1065         libopenssl = []
1066 endif
1067 conf.set10('HAVE_OPENSSL', have)
1068
1069 want_elfutils = get_option('elfutils')
1070 if want_elfutils != 'false' and not skip_deps
1071         libdw = dependency('libdw',
1072                            required : want_elfutils == 'true')
1073         have = libdw.found()
1074 else
1075         have = false
1076         libdw = []
1077 endif
1078 conf.set10('HAVE_ELFUTILS', have)
1079
1080 want_zlib = get_option('zlib')
1081 if want_zlib != 'false' and not skip_deps
1082         libz = dependency('zlib',
1083                           required : want_zlib == 'true')
1084         have = libz.found()
1085 else
1086         have = false
1087         libz = []
1088 endif
1089 conf.set10('HAVE_ZLIB', have)
1090
1091 want_bzip2 = get_option('bzip2')
1092 if want_bzip2 != 'false' and not skip_deps
1093         libbzip2 = cc.find_library('bz2',
1094                                    required : want_bzip2 == 'true')
1095         have = libbzip2.found()
1096 else
1097         have = false
1098         libbzip2 = []
1099 endif
1100 conf.set10('HAVE_BZIP2', have)
1101
1102 want_xz = get_option('xz')
1103 if want_xz != 'false' and not skip_deps
1104         libxz = dependency('liblzma',
1105                            required : want_xz == 'true')
1106         have = libxz.found()
1107 else
1108         have = false
1109         libxz = []
1110 endif
1111 conf.set10('HAVE_XZ', have)
1112
1113 want_lz4 = get_option('lz4')
1114 if want_lz4 != 'false' and not skip_deps
1115         liblz4 = dependency('liblz4',
1116                             version : '>= 1.3.0',
1117                             required : want_lz4 == 'true')
1118         have = liblz4.found()
1119 else
1120         have = false
1121         liblz4 = []
1122 endif
1123 conf.set10('HAVE_LZ4', have)
1124
1125 want_xkbcommon = get_option('xkbcommon')
1126 if want_xkbcommon != 'false' and not skip_deps
1127         libxkbcommon = dependency('xkbcommon',
1128                                   version : '>= 0.3.0',
1129                                   required : want_xkbcommon == 'true')
1130         have = libxkbcommon.found()
1131 else
1132         have = false
1133         libxkbcommon = []
1134 endif
1135 conf.set10('HAVE_XKBCOMMON', have)
1136
1137 want_pcre2 = get_option('pcre2')
1138 if want_pcre2 != 'false'
1139         libpcre2 = dependency('libpcre2-8',
1140                               required : want_pcre2 == 'true')
1141         have = libpcre2.found()
1142 else
1143         have = false
1144         libpcre2 = []
1145 endif
1146 conf.set10('HAVE_PCRE2', have)
1147
1148 want_glib = get_option('glib')
1149 if want_glib != 'false' and not skip_deps
1150         libglib =    dependency('glib-2.0',
1151                                 version : '>= 2.22.0',
1152                                 required : want_glib == 'true')
1153         libgobject = dependency('gobject-2.0',
1154                                 version : '>= 2.22.0',
1155                                 required : want_glib == 'true')
1156         libgio =     dependency('gio-2.0',
1157                                 required : want_glib == 'true')
1158         have = libglib.found() and libgobject.found() and libgio.found()
1159 else
1160         have = false
1161         libglib = []
1162         libgobject = []
1163         libgio = []
1164 endif
1165 conf.set10('HAVE_GLIB', have)
1166
1167 want_dbus = get_option('dbus')
1168 if want_dbus != 'false' and not skip_deps
1169         libdbus = dependency('dbus-1',
1170                              version : '>= 1.3.2',
1171                              required : want_dbus == 'true')
1172         have = libdbus.found()
1173 else
1174         have = false
1175         libdbus = []
1176 endif
1177 conf.set10('HAVE_DBUS', have)
1178
1179 default_dnssec = get_option('default-dnssec')
1180 if skip_deps
1181         default_dnssec = 'no'
1182 endif
1183 if default_dnssec != 'no' and conf.get('HAVE_GCRYPT') == 0
1184         message('default-dnssec cannot be set to yes or allow-downgrade when gcrypt is disabled. Setting default-dnssec to no.')
1185         default_dnssec = 'no'
1186 endif
1187 conf.set('DEFAULT_DNSSEC_MODE',
1188          'DNSSEC_' + default_dnssec.underscorify().to_upper())
1189 substs.set('DEFAULT_DNSSEC_MODE', default_dnssec)
1190
1191 dns_over_tls = get_option('dns-over-tls')
1192 if dns_over_tls != 'false'
1193         if dns_over_tls == 'openssl'
1194                 have_gnutls = false
1195         else
1196                 have_gnutls = (conf.get('HAVE_GNUTLS') == 1 and libgnutls.version().version_compare('>= 3.5.3'))
1197                 if dns_over_tls == 'gnutls' and not have_gnutls
1198                         error('DNS-over-TLS support was requested with gnutls, but dependencies are not available')
1199                 endif
1200         endif
1201         if dns_over_tls == 'gnutls' or have_gnutls
1202                 have_openssl = false
1203         else
1204                 have_openssl = conf.get('HAVE_OPENSSL') == 1
1205                 if dns_over_tls != 'auto' and not have_openssl
1206                         str = dns_over_tls == 'openssl' ? ' with openssl' : ''
1207                         error('DNS-over-TLS support was requested$0$, but dependencies are not available'.format(str))
1208                 endif
1209         endif
1210         have = have_gnutls or have_openssl
1211 else
1212         have = false
1213         have_gnutls = false
1214         have_openssl = false
1215 endif
1216 conf.set10('ENABLE_DNS_OVER_TLS', have)
1217 conf.set10('DNS_OVER_TLS_USE_GNUTLS', have_gnutls)
1218 conf.set10('DNS_OVER_TLS_USE_OPENSSL', have_openssl)
1219
1220 default_dns_over_tls = get_option('default-dns-over-tls')
1221 if skip_deps
1222         default_dns_over_tls = 'no'
1223 endif
1224 if default_dns_over_tls != 'no' and conf.get('ENABLE_DNS_OVER_TLS') == 0
1225         message('default-dns-over-tls cannot be set to opportunistic when DNS-over-TLS support is disabled. Setting default-dns-over-tls to no.')
1226         default_dns_over_tls = 'no'
1227 endif
1228 conf.set('DEFAULT_DNS_OVER_TLS_MODE',
1229          'DNS_OVER_TLS_' + default_dns_over_tls.underscorify().to_upper())
1230 substs.set('DEFAULT_DNS_OVER_TLS_MODE', default_dns_over_tls)
1231
1232 want_importd = get_option('importd')
1233 if want_importd != 'false'
1234         have = (conf.get('HAVE_LIBCURL') == 1 and
1235                 conf.get('HAVE_ZLIB') == 1 and
1236                 conf.get('HAVE_XZ') == 1 and
1237                 conf.get('HAVE_GCRYPT') == 1)
1238         if want_importd == 'true' and not have
1239                 error('importd support was requested, but dependencies are not available')
1240         endif
1241 else
1242         have = false
1243 endif
1244 conf.set10('ENABLE_IMPORTD', have)
1245
1246 want_remote = get_option('remote')
1247 if want_remote != 'false'
1248         have_deps = [conf.get('HAVE_MICROHTTPD') == 1,
1249                      conf.get('HAVE_LIBCURL') == 1]
1250         # sd-j-remote requires µhttpd, and sd-j-upload requires libcurl, so
1251         # it's possible to build one without the other. Complain only if
1252         # support was explicitly requested. The auxiliary files like sysusers
1253         # config should be installed when any of the programs are built.
1254         if want_remote == 'true' and not (have_deps[0] and have_deps[1])
1255                 error('remote support was requested, but dependencies are not available')
1256         endif
1257         have = have_deps[0] or have_deps[1]
1258 else
1259         have = false
1260 endif
1261 conf.set10('ENABLE_REMOTE', have)
1262
1263 foreach term : ['utmp',
1264                 'hibernate',
1265                 'environment-d',
1266                 'binfmt',
1267                 'coredump',
1268                 'resolve',
1269                 'logind',
1270                 'hostnamed',
1271                 'localed',
1272                 'machined',
1273                 'portabled',
1274                 'networkd',
1275                 'timedated',
1276                 'timesyncd',
1277                 'firstboot',
1278                 'randomseed',
1279                 'backlight',
1280                 'vconsole',
1281                 'quotacheck',
1282                 'sysusers',
1283                 'tmpfiles',
1284                 'hwdb',
1285                 'rfkill',
1286                 'ldconfig',
1287                 'efi',
1288                 'tpm',
1289                 'ima',
1290                 'smack',
1291                 'gshadow',
1292                 'idn',
1293                 'nss-myhostname',
1294                 'nss-systemd']
1295         have = get_option(term)
1296         name = 'ENABLE_' + term.underscorify().to_upper()
1297         conf.set10(name, have)
1298 endforeach
1299
1300 foreach tuple : [['nss-mymachines', 'machined'],
1301                  ['nss-resolve',    'resolve']]
1302         want = get_option(tuple[0])
1303         if want != 'false'
1304                 have = get_option(tuple[1])
1305                 if want == 'true' and not have
1306                         error('@0@ is requested but @1@ is disabled'.format(tuple[0], tuple[1]))
1307                 endif
1308         else
1309                 have = false
1310         endif
1311         name = 'ENABLE_' + tuple[0].underscorify().to_upper()
1312         conf.set10(name, have)
1313 endforeach
1314
1315 enable_nss = false
1316 foreach term : ['ENABLE_NSS_MYHOSTNAME',
1317                 'ENABLE_NSS_MYMACHINES',
1318                 'ENABLE_NSS_RESOLVE',
1319                 'ENABLE_NSS_SYSTEMD']
1320         if conf.get(term) == 1
1321                 enable_nss = true
1322         endif
1323 endforeach
1324 conf.set10('ENABLE_NSS', enable_nss)
1325
1326 conf.set10('ENABLE_TIMEDATECTL', get_option('timedated') or get_option('timesyncd'))
1327
1328 tests = []
1329 fuzzers = []
1330
1331 conf.set10('SYSTEMD_SLOW_TESTS_DEFAULT', slow_tests)
1332
1333 #####################################################################
1334
1335 if get_option('efi')
1336         efi_arch = host_machine.cpu_family()
1337
1338         if efi_arch == 'x86'
1339                 EFI_MACHINE_TYPE_NAME = 'ia32'
1340                 gnu_efi_arch = 'ia32'
1341         elif efi_arch == 'x86_64'
1342                 EFI_MACHINE_TYPE_NAME = 'x64'
1343                 gnu_efi_arch = 'x86_64'
1344         elif efi_arch == 'arm'
1345                 EFI_MACHINE_TYPE_NAME = 'arm'
1346                 gnu_efi_arch = 'arm'
1347         elif efi_arch == 'aarch64'
1348                 EFI_MACHINE_TYPE_NAME = 'aa64'
1349                 gnu_efi_arch = 'aarch64'
1350         else
1351                 EFI_MACHINE_TYPE_NAME = ''
1352                 gnu_efi_arch = ''
1353         endif
1354
1355         have = true
1356         conf.set_quoted('EFI_MACHINE_TYPE_NAME', EFI_MACHINE_TYPE_NAME)
1357
1358         conf.set('SD_TPM_PCR', get_option('tpm-pcrindex'))
1359 else
1360         have = false
1361 endif
1362 conf.set10('ENABLE_EFI', have)
1363
1364 #####################################################################
1365
1366 config_h = configure_file(
1367         output : 'config.h',
1368         configuration : conf)
1369
1370 meson_apply_m4 = find_program('tools/meson-apply-m4.sh')
1371
1372 includes = include_directories('src/basic',
1373                                'src/shared',
1374                                'src/systemd',
1375                                'src/journal',
1376                                'src/journal-remote',
1377                                'src/nspawn',
1378                                'src/resolve',
1379                                'src/timesync',
1380                                'src/time-wait-sync',
1381                                'src/login',
1382                                'src/udev',
1383                                'src/libudev',
1384                                'src/core',
1385                                'src/shutdown',
1386                                'src/libsystemd/sd-bus',
1387                                'src/libsystemd/sd-device',
1388                                'src/libsystemd/sd-event',
1389                                'src/libsystemd/sd-hwdb',
1390                                'src/libsystemd/sd-id128',
1391                                'src/libsystemd/sd-netlink',
1392                                'src/libsystemd/sd-network',
1393                                'src/libsystemd/sd-resolve',
1394                                'src/libsystemd-network',
1395                                '.')
1396
1397 add_project_arguments('-include', 'config.h', language : 'c')
1398
1399 generate_gperfs = find_program('tools/generate-gperfs.py')
1400
1401 subdir('po')
1402 subdir('catalog')
1403 subdir('src/systemd')
1404 subdir('src/basic')
1405 subdir('src/libsystemd')
1406 subdir('src/libsystemd-network')
1407 subdir('src/journal')
1408 subdir('src/login')
1409
1410 libjournal_core = static_library(
1411         'journal-core',
1412         libjournal_core_sources,
1413         journald_gperf_c,
1414         include_directories : includes,
1415         install : false)
1416
1417 libsystemd_sym_path = '@0@/@1@'.format(project_source_root, libsystemd_sym)
1418 libsystemd = shared_library(
1419         'systemd',
1420         disable_mempool_c,
1421         version : libsystemd_version,
1422         include_directories : includes,
1423         link_args : ['-shared',
1424                      '-Wl,--version-script=' + libsystemd_sym_path],
1425         link_with : [libbasic,
1426                      libbasic_gcrypt],
1427         link_whole : [libsystemd_static,
1428                       libjournal_client],
1429         dependencies : [threads,
1430                         librt,
1431                         libxz,
1432                         liblz4],
1433         link_depends : libsystemd_sym,
1434         install : true,
1435         install_dir : rootlibdir)
1436
1437 static_libsystemd = get_option('static-libsystemd')
1438 static_libsystemd_pic = static_libsystemd == 'true' or static_libsystemd == 'pic'
1439
1440 install_libsystemd_static = static_library(
1441         'systemd',
1442         libsystemd_sources,
1443         journal_client_sources,
1444         basic_sources,
1445         basic_gcrypt_sources,
1446         disable_mempool_c,
1447         include_directories : includes,
1448         build_by_default : static_libsystemd != 'false',
1449         install : static_libsystemd != 'false',
1450         install_dir : rootlibdir,
1451         pic : static_libsystemd == 'true' or static_libsystemd == 'pic',
1452         dependencies : [threads,
1453                         librt,
1454                         libxz,
1455                         liblz4,
1456                         libcap,
1457                         libblkid,
1458                         libmount,
1459                         libselinux,
1460                         libgcrypt],
1461         c_args : libsystemd_c_args + (static_libsystemd_pic ? [] : ['-fno-PIC']))
1462
1463 ############################################################
1464
1465 # binaries that have --help and are intended for use by humans,
1466 # usually, but not always, installed in /bin.
1467 public_programs = []
1468
1469 subdir('src/libudev')
1470 subdir('src/shared')
1471 subdir('src/core')
1472 subdir('src/shutdown')
1473 subdir('src/udev')
1474 subdir('src/network')
1475
1476 subdir('src/analyze')
1477 subdir('src/journal-remote')
1478 subdir('src/coredump')
1479 subdir('src/hostname')
1480 subdir('src/import')
1481 subdir('src/kernel-install')
1482 subdir('src/locale')
1483 subdir('src/machine')
1484 subdir('src/portable')
1485 subdir('src/nspawn')
1486 subdir('src/resolve')
1487 subdir('src/timedate')
1488 subdir('src/timesync')
1489 subdir('src/vconsole')
1490 subdir('src/boot/efi')
1491
1492 subdir('src/test')
1493 subdir('src/fuzz')
1494 subdir('rules')
1495 subdir('test')
1496
1497 ############################################################
1498
1499 # only static linking apart from libdl, to make sure that the
1500 # module is linked to all libraries that it uses.
1501 test_dlopen = executable(
1502         'test-dlopen',
1503         test_dlopen_c,
1504         disable_mempool_c,
1505         include_directories : includes,
1506         link_with : [libbasic],
1507         dependencies : [libdl],
1508         build_by_default : want_tests != 'false')
1509
1510 foreach tuple : [['myhostname', 'ENABLE_NSS_MYHOSTNAME'],
1511                  ['systemd',    'ENABLE_NSS_SYSTEMD'],
1512                  ['mymachines', 'ENABLE_NSS_MYMACHINES'],
1513                  ['resolve',    'ENABLE_NSS_RESOLVE']]
1514
1515         condition = tuple[1] == '' or conf.get(tuple[1]) == 1
1516         if condition
1517                 module = tuple[0]
1518
1519                 sym = 'src/nss-@0@/nss-@0@.sym'.format(module)
1520                 version_script_arg = join_paths(project_source_root, sym)
1521
1522                 nss = shared_library(
1523                         'nss_' + module,
1524                         'src/nss-@0@/nss-@0@.c'.format(module),
1525                         disable_mempool_c,
1526                         version : '2',
1527                         include_directories : includes,
1528                         # Note that we link NSS modules with '-z nodelete' so that mempools never get orphaned
1529                         link_args : ['-Wl,-z,nodelete',
1530                                      '-shared',
1531                                      '-Wl,--version-script=' + version_script_arg],
1532                         link_with : [libsystemd_static,
1533                                      libbasic],
1534                         dependencies : [threads,
1535                                         librt],
1536                         link_depends : sym,
1537                         install : true,
1538                         install_dir : rootlibdir)
1539
1540                 # We cannot use shared_module because it does not support version suffix.
1541                 # Unfortunately shared_library insists on creating the symlink…
1542                 meson.add_install_script('sh', '-c',
1543                                          'rm $DESTDIR@0@/libnss_@1@.so'
1544                                          .format(rootlibdir, module))
1545
1546                 if want_tests != 'false'
1547                         test('dlopen-nss_' + module,
1548                              test_dlopen,
1549                              # path to dlopen must include a slash
1550                              args : nss.full_path())
1551                 endif
1552         endif
1553 endforeach
1554
1555 ############################################################
1556
1557 executable('systemd',
1558            systemd_sources,
1559            include_directories : includes,
1560            link_with : [libcore,
1561                         libshared],
1562            dependencies : [versiondep,
1563                            threads,
1564                            librt,
1565                            libseccomp,
1566                            libselinux,
1567                            libmount,
1568                            libblkid],
1569            install_rpath : rootlibexecdir,
1570            install : true,
1571            install_dir : rootlibexecdir)
1572
1573 meson.add_install_script(meson_make_symlink,
1574                          join_paths(rootlibexecdir, 'systemd'),
1575                          join_paths(rootsbindir, 'init'))
1576
1577 exe = executable('systemd-analyze',
1578                  systemd_analyze_sources,
1579                  include_directories : includes,
1580                  link_with : [libcore,
1581                               libshared],
1582                  dependencies : [versiondep,
1583                                  threads,
1584                                  librt,
1585                                  libseccomp,
1586                                  libselinux,
1587                                  libmount,
1588                                  libblkid],
1589                  install_rpath : rootlibexecdir,
1590                  install : true)
1591 public_programs += exe
1592
1593 executable('systemd-journald',
1594            systemd_journald_sources,
1595            include_directories : includes,
1596            link_with : [libjournal_core,
1597                         libshared],
1598            dependencies : [threads,
1599                            libxz,
1600                            liblz4,
1601                            libselinux],
1602            install_rpath : rootlibexecdir,
1603            install : true,
1604            install_dir : rootlibexecdir)
1605
1606 exe = executable('systemd-cat',
1607                  systemd_cat_sources,
1608                  include_directories : includes,
1609                  link_with : [libjournal_core,
1610                               libshared],
1611                  dependencies : [threads],
1612                  install_rpath : rootlibexecdir,
1613                  install : true)
1614 public_programs += exe
1615
1616 exe = executable('journalctl',
1617                  journalctl_sources,
1618                  include_directories : includes,
1619                  link_with : [libshared],
1620                  dependencies : [threads,
1621                                  libqrencode,
1622                                  libxz,
1623                                  liblz4,
1624                                  libpcre2],
1625                  install_rpath : rootlibexecdir,
1626                  install : true,
1627                  install_dir : rootbindir)
1628 public_programs += exe
1629
1630 executable('systemd-getty-generator',
1631            'src/getty-generator/getty-generator.c',
1632            include_directories : includes,
1633            link_with : [libshared],
1634            install_rpath : rootlibexecdir,
1635            install : true,
1636            install_dir : systemgeneratordir)
1637
1638 executable('systemd-debug-generator',
1639            'src/debug-generator/debug-generator.c',
1640            include_directories : includes,
1641            link_with : [libshared],
1642            install_rpath : rootlibexecdir,
1643            install : true,
1644            install_dir : systemgeneratordir)
1645
1646 executable('systemd-run-generator',
1647            'src/run-generator/run-generator.c',
1648            include_directories : includes,
1649            link_with : [libshared],
1650            install_rpath : rootlibexecdir,
1651            install : true,
1652            install_dir : systemgeneratordir)
1653
1654 executable('systemd-fstab-generator',
1655            'src/fstab-generator/fstab-generator.c',
1656            include_directories : includes,
1657            link_with : [libcore_shared,
1658                         libshared],
1659            install_rpath : rootlibexecdir,
1660            install : true,
1661            install_dir : systemgeneratordir)
1662
1663 if conf.get('ENABLE_ENVIRONMENT_D') == 1
1664         executable('30-systemd-environment-d-generator',
1665                    'src/environment-d-generator/environment-d-generator.c',
1666                    include_directories : includes,
1667                    link_with : [libshared],
1668                    install_rpath : rootlibexecdir,
1669                    install : true,
1670                    install_dir : userenvgeneratordir)
1671
1672         meson.add_install_script(meson_make_symlink,
1673                                  join_paths(sysconfdir, 'environment'),
1674                                  join_paths(environmentdir, '99-environment.conf'))
1675 endif
1676
1677 if conf.get('ENABLE_HIBERNATE') == 1
1678         executable('systemd-hibernate-resume-generator',
1679                    'src/hibernate-resume/hibernate-resume-generator.c',
1680                    include_directories : includes,
1681                    link_with : [libshared],
1682                    install_rpath : rootlibexecdir,
1683                    install : true,
1684                    install_dir : systemgeneratordir)
1685
1686         executable('systemd-hibernate-resume',
1687                    'src/hibernate-resume/hibernate-resume.c',
1688                    include_directories : includes,
1689                    link_with : [libshared],
1690                    install_rpath : rootlibexecdir,
1691                    install : true,
1692                    install_dir : rootlibexecdir)
1693 endif
1694
1695 if conf.get('HAVE_BLKID') == 1
1696         executable('systemd-gpt-auto-generator',
1697                    'src/gpt-auto-generator/gpt-auto-generator.c',
1698                    'src/shared/blkid-util.h',
1699                    include_directories : includes,
1700                    link_with : [libshared],
1701                    dependencies : libblkid,
1702                    install_rpath : rootlibexecdir,
1703                    install : true,
1704                    install_dir : systemgeneratordir)
1705
1706         exe = executable('systemd-dissect',
1707                          'src/dissect/dissect.c',
1708                          include_directories : includes,
1709                          link_with : [libshared],
1710                          install_rpath : rootlibexecdir,
1711                          install : true,
1712                          install_dir : rootlibexecdir)
1713         public_programs += exe
1714 endif
1715
1716 if conf.get('ENABLE_RESOLVE') == 1
1717         executable('systemd-resolved',
1718                    systemd_resolved_sources,
1719                    include_directories : includes,
1720                    link_with : [libshared,
1721                                 libbasic_gcrypt,
1722                                 libsystemd_resolve_core],
1723                    dependencies : systemd_resolved_dependencies,
1724                    install_rpath : rootlibexecdir,
1725                    install : true,
1726                    install_dir : rootlibexecdir)
1727
1728         exe = executable('resolvectl',
1729                          resolvectl_sources,
1730                          include_directories : includes,
1731                          link_with : [libshared,
1732                                       libbasic_gcrypt,
1733                                       libsystemd_resolve_core],
1734                          dependencies : [threads,
1735                                          libgpg_error,
1736                                          libm,
1737                                          libidn],
1738                          install_rpath : rootlibexecdir,
1739                          install : true)
1740         public_programs += exe
1741
1742         meson.add_install_script(meson_make_symlink,
1743                          join_paths(bindir, 'resolvectl'),
1744                          join_paths(rootsbindir, 'resolvconf'))
1745
1746         meson.add_install_script(meson_make_symlink,
1747                          join_paths(bindir, 'resolvectl'),
1748                          join_paths(bindir, 'systemd-resolve'))
1749 endif
1750
1751 if conf.get('ENABLE_LOGIND') == 1
1752         executable('systemd-logind',
1753                    systemd_logind_sources,
1754                    include_directories : includes,
1755                    link_with : [liblogind_core,
1756                                 libshared],
1757                    dependencies : [threads,
1758                                    libacl],
1759                    install_rpath : rootlibexecdir,
1760                    install : true,
1761                    install_dir : rootlibexecdir)
1762
1763         exe = executable('loginctl',
1764                          loginctl_sources,
1765                          include_directories : includes,
1766                          link_with : [libshared],
1767                          dependencies : [threads,
1768                                          liblz4,
1769                                          libxz],
1770                          install_rpath : rootlibexecdir,
1771                          install : true,
1772                          install_dir : rootbindir)
1773         public_programs += exe
1774
1775         exe = executable('systemd-inhibit',
1776                          'src/login/inhibit.c',
1777                          include_directories : includes,
1778                          link_with : [libshared],
1779                          install_rpath : rootlibexecdir,
1780                          install : true,
1781                          install_dir : rootbindir)
1782         public_programs += exe
1783
1784         if conf.get('HAVE_PAM') == 1
1785                 version_script_arg = join_paths(project_source_root, pam_systemd_sym)
1786                 pam_systemd = shared_library(
1787                         'pam_systemd',
1788                         pam_systemd_c,
1789                         name_prefix : '',
1790                         include_directories : includes,
1791                         link_args : ['-shared',
1792                                      '-Wl,--version-script=' + version_script_arg],
1793                         link_with : [libsystemd_static,
1794                                      libshared_static],
1795                         dependencies : [threads,
1796                                         libpam,
1797                                         libpam_misc],
1798                         link_depends : pam_systemd_sym,
1799                         install : true,
1800                         install_dir : pamlibdir)
1801
1802                 if want_tests != 'false'
1803                         test('dlopen-pam_systemd',
1804                              test_dlopen,
1805                              # path to dlopen must include a slash
1806                              args : pam_systemd.full_path())
1807                 endif
1808         endif
1809
1810         executable('systemd-user-runtime-dir',
1811                    user_runtime_dir_sources,
1812                    include_directories : includes,
1813                    link_with : [libshared],
1814                    install_rpath : rootlibexecdir,
1815                    install : true,
1816                    install_dir : rootlibexecdir)
1817 endif
1818
1819 if conf.get('HAVE_PAM') == 1
1820         executable('systemd-user-sessions',
1821                    'src/user-sessions/user-sessions.c',
1822                    include_directories : includes,
1823                    link_with : [libshared],
1824                    install_rpath : rootlibexecdir,
1825                    install : true,
1826                    install_dir : rootlibexecdir)
1827 endif
1828
1829 if conf.get('ENABLE_EFI') == 1 and conf.get('HAVE_BLKID') == 1
1830         exe = executable('bootctl',
1831                          'src/boot/bootctl.c',
1832                          include_directories : includes,
1833                          link_with : [libshared],
1834                          dependencies : [libblkid],
1835                          install_rpath : rootlibexecdir,
1836                          install : true)
1837         public_programs += exe
1838
1839         executable('systemd-bless-boot',
1840                    'src/boot/bless-boot.c',
1841                    include_directories : includes,
1842                    link_with : [libshared],
1843                    dependencies : [libblkid],
1844                    install_rpath : rootlibexecdir,
1845                    install : true,
1846                    install_dir : rootlibexecdir)
1847
1848         executable('systemd-bless-boot-generator',
1849                    'src/boot/bless-boot-generator.c',
1850                    include_directories : includes,
1851                    link_with : [libshared],
1852                    install_rpath : rootlibexecdir,
1853                    install : true,
1854                    install_dir : systemgeneratordir)
1855 endif
1856
1857 executable('systemd-boot-check-no-failures',
1858            'src/boot/boot-check-no-failures.c',
1859            include_directories : includes,
1860            link_with : [libshared],
1861            dependencies : [libblkid],
1862            install_rpath : rootlibexecdir,
1863            install : true,
1864            install_dir : rootlibexecdir)
1865
1866 exe = executable('systemd-socket-activate', 'src/activate/activate.c',
1867                  include_directories : includes,
1868                  link_with : [libshared],
1869                  dependencies : [threads],
1870                  install_rpath : rootlibexecdir,
1871                  install : true)
1872 public_programs += exe
1873
1874
1875 if get_option('link-systemctl-shared')
1876         systemctl_link_with = [libshared]
1877 else
1878         systemctl_link_with = [libsystemd_static,
1879                                libshared_static,
1880                                libjournal_client,
1881                                libbasic_gcrypt]
1882 endif
1883
1884 exe = executable('systemctl',
1885                  'src/systemctl/systemctl.c',
1886                  'src/systemctl/sysv-compat.h',
1887                  'src/systemctl/sysv-compat.c',
1888                  include_directories : includes,
1889                  link_with : systemctl_link_with,
1890                  dependencies : [threads,
1891                                  libcap,
1892                                  libselinux,
1893                                  libxz,
1894                                  liblz4],
1895                  install_rpath : rootlibexecdir,
1896                  install : true,
1897                  install_dir : rootbindir)
1898 public_programs += exe
1899
1900 if conf.get('ENABLE_PORTABLED') == 1
1901         executable('systemd-portabled',
1902                    systemd_portabled_sources,
1903                    include_directories : includes,
1904                    link_with : [libshared],
1905                    dependencies : [threads],
1906                    install_rpath : rootlibexecdir,
1907                    install : true,
1908                    install_dir : rootlibexecdir)
1909
1910         exe = executable('portablectl', 'src/portable/portablectl.c',
1911                          include_directories : includes,
1912                          link_with : [libshared],
1913                          dependencies : [threads],
1914                          install_rpath : rootlibexecdir,
1915                          install : true,
1916                          install_dir : rootbindir)
1917         public_programs += exe
1918 endif
1919
1920 foreach alias : ['halt', 'poweroff', 'reboot', 'runlevel', 'shutdown', 'telinit']
1921         meson.add_install_script(meson_make_symlink,
1922                                  join_paths(rootbindir, 'systemctl'),
1923                                  join_paths(rootsbindir, alias))
1924 endforeach
1925
1926 if conf.get('ENABLE_BACKLIGHT') == 1
1927         executable('systemd-backlight',
1928                    'src/backlight/backlight.c',
1929                    include_directories : includes,
1930                    link_with : [libshared],
1931                    install_rpath : rootlibexecdir,
1932                    install : true,
1933                    install_dir : rootlibexecdir)
1934 endif
1935
1936 if conf.get('ENABLE_RFKILL') == 1
1937         executable('systemd-rfkill',
1938                    'src/rfkill/rfkill.c',
1939                    include_directories : includes,
1940                    link_with : [libshared],
1941                    install_rpath : rootlibexecdir,
1942                    install : true,
1943                    install_dir : rootlibexecdir)
1944 endif
1945
1946 executable('systemd-system-update-generator',
1947            'src/system-update-generator/system-update-generator.c',
1948            include_directories : includes,
1949            link_with : [libshared],
1950            install_rpath : rootlibexecdir,
1951            install : true,
1952            install_dir : systemgeneratordir)
1953
1954 if conf.get('HAVE_LIBCRYPTSETUP') == 1
1955         executable('systemd-cryptsetup',
1956                    'src/cryptsetup/cryptsetup.c',
1957                    include_directories : includes,
1958                    link_with : [libshared],
1959                    dependencies : [libcryptsetup],
1960                    install_rpath : rootlibexecdir,
1961                    install : true,
1962                    install_dir : rootlibexecdir)
1963
1964         executable('systemd-cryptsetup-generator',
1965                    'src/cryptsetup/cryptsetup-generator.c',
1966                    include_directories : includes,
1967                    link_with : [libshared],
1968                    dependencies : [libcryptsetup],
1969                    install_rpath : rootlibexecdir,
1970                    install : true,
1971                    install_dir : systemgeneratordir)
1972
1973         executable('systemd-veritysetup',
1974                    'src/veritysetup/veritysetup.c',
1975                    include_directories : includes,
1976                    link_with : [libshared],
1977                    dependencies : [libcryptsetup],
1978                    install_rpath : rootlibexecdir,
1979                    install : true,
1980                    install_dir : rootlibexecdir)
1981
1982         executable('systemd-veritysetup-generator',
1983                    'src/veritysetup/veritysetup-generator.c',
1984                    include_directories : includes,
1985                    link_with : [libshared],
1986                    dependencies : [libcryptsetup],
1987                    install_rpath : rootlibexecdir,
1988                    install : true,
1989                    install_dir : systemgeneratordir)
1990 endif
1991
1992 if conf.get('HAVE_SYSV_COMPAT') == 1
1993         executable('systemd-sysv-generator',
1994                    'src/sysv-generator/sysv-generator.c',
1995                    include_directories : includes,
1996                    link_with : [libshared],
1997                    install_rpath : rootlibexecdir,
1998                    install : true,
1999                    install_dir : systemgeneratordir)
2000
2001         executable('systemd-rc-local-generator',
2002                    'src/rc-local-generator/rc-local-generator.c',
2003                    include_directories : includes,
2004                    link_with : [libshared],
2005                    install_rpath : rootlibexecdir,
2006                    install : true,
2007                    install_dir : systemgeneratordir)
2008 endif
2009
2010 if conf.get('ENABLE_HOSTNAMED') == 1
2011         executable('systemd-hostnamed',
2012                    'src/hostname/hostnamed.c',
2013                    include_directories : includes,
2014                    link_with : [libshared],
2015                    install_rpath : rootlibexecdir,
2016                    install : true,
2017                    install_dir : rootlibexecdir)
2018
2019         exe = executable('hostnamectl',
2020                          'src/hostname/hostnamectl.c',
2021                          include_directories : includes,
2022                          link_with : [libshared],
2023                          install_rpath : rootlibexecdir,
2024                          install : true)
2025         public_programs += exe
2026 endif
2027
2028 if conf.get('ENABLE_LOCALED') == 1
2029         if conf.get('HAVE_XKBCOMMON') == 1
2030                 # logind will load libxkbcommon.so dynamically on its own
2031                 deps = [libdl]
2032         else
2033                 deps = []
2034         endif
2035
2036         executable('systemd-localed',
2037                    systemd_localed_sources,
2038                    include_directories : includes,
2039                    link_with : [libshared],
2040                    dependencies : deps,
2041                    install_rpath : rootlibexecdir,
2042                    install : true,
2043                    install_dir : rootlibexecdir)
2044
2045         exe = executable('localectl',
2046                          localectl_sources,
2047                          include_directories : includes,
2048                          link_with : [libshared],
2049                          install_rpath : rootlibexecdir,
2050                          install : true)
2051         public_programs += exe
2052 endif
2053
2054 if conf.get('ENABLE_TIMEDATED') == 1
2055         executable('systemd-timedated',
2056                    'src/timedate/timedated.c',
2057                    include_directories : includes,
2058                    link_with : [libshared],
2059                    install_rpath : rootlibexecdir,
2060                    install : true,
2061                    install_dir : rootlibexecdir)
2062 endif
2063
2064 if conf.get('ENABLE_TIMEDATECTL') == 1
2065         exe = executable('timedatectl',
2066                          'src/timedate/timedatectl.c',
2067                          include_directories : includes,
2068                          install_rpath : rootlibexecdir,
2069                          link_with : [libshared],
2070                          dependencies : [libm],
2071                          install : true)
2072         public_programs += exe
2073 endif
2074
2075 if conf.get('ENABLE_TIMESYNCD') == 1
2076         executable('systemd-timesyncd',
2077                    systemd_timesyncd_sources,
2078                    include_directories : includes,
2079                    link_with : [libshared],
2080                    dependencies : [threads,
2081                                    libm],
2082                    install_rpath : rootlibexecdir,
2083                    install : true,
2084                    install_dir : rootlibexecdir)
2085
2086         executable('systemd-time-wait-sync',
2087                    'src/time-wait-sync/time-wait-sync.c',
2088                    include_directories : includes,
2089                    link_with : [libshared],
2090                    install_rpath : rootlibexecdir,
2091                    install : true,
2092                    install_dir : rootlibexecdir)
2093 endif
2094
2095 if conf.get('ENABLE_MACHINED') == 1
2096         executable('systemd-machined',
2097                    systemd_machined_sources,
2098                    include_directories : includes,
2099                    link_with : [libmachine_core,
2100                                 libshared],
2101                    install_rpath : rootlibexecdir,
2102                    install : true,
2103                    install_dir : rootlibexecdir)
2104
2105         exe = executable('machinectl',
2106                          'src/machine/machinectl.c',
2107                          include_directories : includes,
2108                          link_with : [libshared],
2109                          dependencies : [threads,
2110                                          libxz,
2111                                          liblz4],
2112                          install_rpath : rootlibexecdir,
2113                          install : true,
2114                          install_dir : rootbindir)
2115         public_programs += exe
2116 endif
2117
2118 if conf.get('ENABLE_IMPORTD') == 1
2119         executable('systemd-importd',
2120                    systemd_importd_sources,
2121                    include_directories : includes,
2122                    link_with : [libshared],
2123                    dependencies : [threads],
2124                    install_rpath : rootlibexecdir,
2125                    install : true,
2126                    install_dir : rootlibexecdir)
2127
2128         systemd_pull = executable('systemd-pull',
2129                                   systemd_pull_sources,
2130                                   include_directories : includes,
2131                                   link_with : [libshared],
2132                                   dependencies : [versiondep,
2133                                                   libcurl,
2134                                                   libz,
2135                                                   libbzip2,
2136                                                   libxz,
2137                                                   libgcrypt],
2138                                   install_rpath : rootlibexecdir,
2139                                   install : true,
2140                                   install_dir : rootlibexecdir)
2141
2142         systemd_import = executable('systemd-import',
2143                                     systemd_import_sources,
2144                                     include_directories : includes,
2145                                     link_with : [libshared],
2146                                     dependencies : [libcurl,
2147                                                     libz,
2148                                                     libbzip2,
2149                                                     libxz],
2150                                     install_rpath : rootlibexecdir,
2151                                     install : true,
2152                                     install_dir : rootlibexecdir)
2153
2154         systemd_import_fs = executable('systemd-import-fs',
2155                                     systemd_import_fs_sources,
2156                                     include_directories : includes,
2157                                     link_with : [libshared],
2158                                     install_rpath : rootlibexecdir,
2159                                     install : true,
2160                                     install_dir : rootlibexecdir)
2161
2162         systemd_export = executable('systemd-export',
2163                                     systemd_export_sources,
2164                                     include_directories : includes,
2165                                     link_with : [libshared],
2166                                     dependencies : [libcurl,
2167                                                     libz,
2168                                                     libbzip2,
2169                                                     libxz],
2170                                     install_rpath : rootlibexecdir,
2171                                     install : true,
2172                                     install_dir : rootlibexecdir)
2173
2174         public_programs += [systemd_pull, systemd_import, systemd_import_fs, systemd_export]
2175 endif
2176
2177 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_LIBCURL') == 1
2178         exe = executable('systemd-journal-upload',
2179                          systemd_journal_upload_sources,
2180                          include_directories : includes,
2181                          link_with : [libshared],
2182                          dependencies : [versiondep,
2183                                          threads,
2184                                          libcurl,
2185                                          libgnutls,
2186                                          libxz,
2187                                          liblz4],
2188                          install_rpath : rootlibexecdir,
2189                          install : true,
2190                          install_dir : rootlibexecdir)
2191         public_programs += exe
2192 endif
2193
2194 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_MICROHTTPD') == 1
2195         s_j_remote = executable('systemd-journal-remote',
2196                                 systemd_journal_remote_sources,
2197                                 include_directories : includes,
2198                                 link_with : [libshared,
2199                                              libsystemd_journal_remote],
2200                                 dependencies : [threads,
2201                                                 libmicrohttpd,
2202                                                 libgnutls,
2203                                                 libxz,
2204                                                 liblz4],
2205                                 install_rpath : rootlibexecdir,
2206                                 install : true,
2207                                 install_dir : rootlibexecdir)
2208
2209         s_j_gatewayd = executable('systemd-journal-gatewayd',
2210                                   systemd_journal_gatewayd_sources,
2211                                   include_directories : includes,
2212                                   link_with : [libshared],
2213                                   dependencies : [threads,
2214                                                   libmicrohttpd,
2215                                                   libgnutls,
2216                                                   libxz,
2217                                                   liblz4],
2218                                   install_rpath : rootlibexecdir,
2219                                   install : true,
2220                                   install_dir : rootlibexecdir)
2221         public_programs += [s_j_remote, s_j_gatewayd]
2222 endif
2223
2224 if conf.get('ENABLE_COREDUMP') == 1
2225         executable('systemd-coredump',
2226                    systemd_coredump_sources,
2227                    include_directories : includes,
2228                    link_with : [libshared],
2229                    dependencies : [threads,
2230                                    libacl,
2231                                    libdw,
2232                                    libxz,
2233                                    liblz4],
2234                    install_rpath : rootlibexecdir,
2235                    install : true,
2236                    install_dir : rootlibexecdir)
2237
2238         exe = executable('coredumpctl',
2239                          coredumpctl_sources,
2240                          include_directories : includes,
2241                          link_with : [libshared],
2242                          dependencies : [threads,
2243                                          libxz,
2244                                          liblz4],
2245                          install_rpath : rootlibexecdir,
2246                          install : true)
2247         public_programs += exe
2248 endif
2249
2250 if conf.get('ENABLE_BINFMT') == 1
2251         exe = executable('systemd-binfmt',
2252                          'src/binfmt/binfmt.c',
2253                          include_directories : includes,
2254                          link_with : [libshared],
2255                          install_rpath : rootlibexecdir,
2256                          install : true,
2257                          install_dir : rootlibexecdir)
2258         public_programs += exe
2259
2260         meson.add_install_script('sh', '-c',
2261                                  mkdir_p.format(binfmtdir))
2262         meson.add_install_script('sh', '-c',
2263                                  mkdir_p.format(join_paths(sysconfdir, 'binfmt.d')))
2264 endif
2265
2266 if conf.get('ENABLE_VCONSOLE') == 1
2267         executable('systemd-vconsole-setup',
2268                    'src/vconsole/vconsole-setup.c',
2269                    include_directories : includes,
2270                    link_with : [libshared],
2271                    install_rpath : rootlibexecdir,
2272                    install : true,
2273                    install_dir : rootlibexecdir)
2274 endif
2275
2276 if conf.get('ENABLE_RANDOMSEED') == 1
2277         executable('systemd-random-seed',
2278                    'src/random-seed/random-seed.c',
2279                    include_directories : includes,
2280                    link_with : [libshared],
2281                    install_rpath : rootlibexecdir,
2282                    install : true,
2283                    install_dir : rootlibexecdir)
2284 endif
2285
2286 if conf.get('ENABLE_FIRSTBOOT') == 1
2287         executable('systemd-firstboot',
2288                    'src/firstboot/firstboot.c',
2289                    include_directories : includes,
2290                    link_with : [libshared],
2291                    dependencies : [libcrypt],
2292                    install_rpath : rootlibexecdir,
2293                    install : true,
2294                    install_dir : rootbindir)
2295 endif
2296
2297 executable('systemd-remount-fs',
2298            'src/remount-fs/remount-fs.c',
2299            include_directories : includes,
2300            link_with : [libcore_shared,
2301                         libshared],
2302            install_rpath : rootlibexecdir,
2303            install : true,
2304            install_dir : rootlibexecdir)
2305
2306 executable('systemd-machine-id-setup',
2307            'src/machine-id-setup/machine-id-setup-main.c',
2308            include_directories : includes,
2309            link_with : [libcore_shared,
2310                         libshared],
2311            install_rpath : rootlibexecdir,
2312            install : true,
2313            install_dir : rootbindir)
2314
2315 executable('systemd-fsck',
2316            'src/fsck/fsck.c',
2317            include_directories : includes,
2318            link_with : [libshared],
2319            install_rpath : rootlibexecdir,
2320            install : true,
2321            install_dir : rootlibexecdir)
2322
2323 executable('systemd-growfs',
2324            'src/partition/growfs.c',
2325            include_directories : includes,
2326            link_with : [libshared],
2327            dependencies : [libcryptsetup],
2328            install_rpath : rootlibexecdir,
2329            install : true,
2330            install_dir : rootlibexecdir)
2331
2332 executable('systemd-makefs',
2333            'src/partition/makefs.c',
2334            include_directories : includes,
2335            link_with : [libshared],
2336            install_rpath : rootlibexecdir,
2337            install : true,
2338            install_dir : rootlibexecdir)
2339
2340 executable('systemd-sleep',
2341            'src/sleep/sleep.c',
2342            include_directories : includes,
2343            link_with : [libshared],
2344            install_rpath : rootlibexecdir,
2345            install : true,
2346            install_dir : rootlibexecdir)
2347
2348 install_data('src/sleep/sleep.conf',
2349              install_dir : pkgsysconfdir)
2350
2351 exe = executable('systemd-sysctl',
2352                  'src/sysctl/sysctl.c',
2353                  include_directories : includes,
2354                  link_with : [libshared],
2355                  install_rpath : rootlibexecdir,
2356                  install : true,
2357                  install_dir : rootlibexecdir)
2358 public_programs += exe
2359
2360 executable('systemd-ac-power',
2361            'src/ac-power/ac-power.c',
2362            include_directories : includes,
2363            link_with : [libshared],
2364            install_rpath : rootlibexecdir,
2365            install : true,
2366            install_dir : rootlibexecdir)
2367
2368 exe = executable('systemd-detect-virt',
2369                  'src/detect-virt/detect-virt.c',
2370                  include_directories : includes,
2371                  link_with : [libshared],
2372                  install_rpath : rootlibexecdir,
2373                  install : true)
2374 public_programs += exe
2375
2376 exe = executable('systemd-delta',
2377                  'src/delta/delta.c',
2378                  include_directories : includes,
2379                  link_with : [libshared],
2380                  install_rpath : rootlibexecdir,
2381                  install : true)
2382 public_programs += exe
2383
2384 exe = executable('systemd-escape',
2385                  'src/escape/escape.c',
2386                  include_directories : includes,
2387                  link_with : [libshared],
2388                  install_rpath : rootlibexecdir,
2389                  install : true,
2390                  install_dir : rootbindir)
2391 public_programs += exe
2392
2393 exe = executable('systemd-notify',
2394                  'src/notify/notify.c',
2395                  include_directories : includes,
2396                  link_with : [libshared],
2397                  install_rpath : rootlibexecdir,
2398                  install : true,
2399                  install_dir : rootbindir)
2400 public_programs += exe
2401
2402 executable('systemd-volatile-root',
2403            'src/volatile-root/volatile-root.c',
2404            include_directories : includes,
2405            link_with : [libshared],
2406            install_rpath : rootlibexecdir,
2407            install : true,
2408            install_dir : rootlibexecdir)
2409
2410 executable('systemd-cgroups-agent',
2411            'src/cgroups-agent/cgroups-agent.c',
2412            include_directories : includes,
2413            link_with : [libshared],
2414            install_rpath : rootlibexecdir,
2415            install : true,
2416            install_dir : rootlibexecdir)
2417
2418 exe = executable('systemd-id128',
2419                  'src/id128/id128.c',
2420                  include_directories : includes,
2421                  link_with : [libshared],
2422                  install_rpath : rootlibexecdir,
2423                  install : true)
2424 public_programs += exe
2425
2426 exe = executable('systemd-path',
2427                  'src/path/path.c',
2428                  include_directories : includes,
2429                  link_with : [libshared],
2430                  install_rpath : rootlibexecdir,
2431                  install : true)
2432 public_programs += exe
2433
2434 exe = executable('systemd-ask-password',
2435                  'src/ask-password/ask-password.c',
2436                  include_directories : includes,
2437                  link_with : [libshared],
2438                  install_rpath : rootlibexecdir,
2439                  install : true,
2440                  install_dir : rootbindir)
2441 public_programs += exe
2442
2443 executable('systemd-reply-password',
2444            'src/reply-password/reply-password.c',
2445            include_directories : includes,
2446            link_with : [libshared],
2447            install_rpath : rootlibexecdir,
2448            install : true,
2449            install_dir : rootlibexecdir)
2450
2451 exe = executable('systemd-tty-ask-password-agent',
2452                  'src/tty-ask-password-agent/tty-ask-password-agent.c',
2453                  include_directories : includes,
2454                  link_with : [libshared],
2455                  install_rpath : rootlibexecdir,
2456                  install : true,
2457                  install_dir : rootbindir)
2458 public_programs += exe
2459
2460 exe = executable('systemd-cgls',
2461                  'src/cgls/cgls.c',
2462                  include_directories : includes,
2463                  link_with : [libshared],
2464                  install_rpath : rootlibexecdir,
2465                  install : true)
2466 public_programs += exe
2467
2468 exe = executable('systemd-cgtop',
2469                  'src/cgtop/cgtop.c',
2470                  include_directories : includes,
2471                  link_with : [libshared],
2472                  install_rpath : rootlibexecdir,
2473                  install : true)
2474 public_programs += exe
2475
2476 executable('systemd-initctl',
2477            'src/initctl/initctl.c',
2478            include_directories : includes,
2479            link_with : [libshared],
2480            install_rpath : rootlibexecdir,
2481            install : true,
2482            install_dir : rootlibexecdir)
2483
2484 exe = executable('systemd-mount',
2485                  'src/mount/mount-tool.c',
2486                  include_directories : includes,
2487                  link_with : [libshared],
2488                  dependencies: [libmount],
2489                  install_rpath : rootlibexecdir,
2490                  install : true)
2491 public_programs += exe
2492
2493 meson.add_install_script(meson_make_symlink,
2494                          'systemd-mount', join_paths(bindir, 'systemd-umount'))
2495
2496 exe = executable('systemd-run',
2497                  'src/run/run.c',
2498                  include_directories : includes,
2499                  link_with : [libshared],
2500                  install_rpath : rootlibexecdir,
2501                  install : true)
2502 public_programs += exe
2503
2504 exe = executable('systemd-stdio-bridge',
2505                  'src/stdio-bridge/stdio-bridge.c',
2506                  include_directories : includes,
2507                  link_with : [libshared],
2508                  dependencies : [versiondep],
2509                  install_rpath : rootlibexecdir,
2510                  install : true)
2511 public_programs += exe
2512
2513 exe = executable('busctl',
2514                  'src/busctl/busctl.c',
2515                  'src/busctl/busctl-introspect.c',
2516                  'src/busctl/busctl-introspect.h',
2517                  include_directories : includes,
2518                  link_with : [libshared],
2519                  install_rpath : rootlibexecdir,
2520                  install : true)
2521 public_programs += exe
2522
2523 if conf.get('ENABLE_SYSUSERS') == 1
2524         exe = executable('systemd-sysusers',
2525                          'src/sysusers/sysusers.c',
2526                          include_directories : includes,
2527                          link_with : [libshared],
2528                          install_rpath : rootlibexecdir,
2529                          install : true,
2530                          install_dir : rootbindir)
2531         public_programs += exe
2532 endif
2533
2534 if conf.get('ENABLE_TMPFILES') == 1
2535         exe = executable('systemd-tmpfiles',
2536                          'src/tmpfiles/tmpfiles.c',
2537                          include_directories : includes,
2538                          link_with : [libshared],
2539                          dependencies : [libacl],
2540                          install_rpath : rootlibexecdir,
2541                          install : true,
2542                          install_dir : rootbindir)
2543         public_programs += exe
2544
2545         if want_tests != 'false'
2546                 test('test-systemd-tmpfiles',
2547                      test_systemd_tmpfiles_py,
2548                      # https://github.com/mesonbuild/meson/issues/2681
2549                      args : exe.full_path())
2550         endif
2551 endif
2552
2553 if conf.get('ENABLE_HWDB') == 1
2554         exe = executable('systemd-hwdb',
2555                          'src/hwdb/hwdb.c',
2556                          'src/libsystemd/sd-hwdb/hwdb-internal.h',
2557                          include_directories : includes,
2558                          link_with : [libudev_static],
2559                          install_rpath : udev_rpath,
2560                          install : true,
2561                          install_dir : rootbindir)
2562         public_programs += exe
2563 endif
2564
2565 if conf.get('ENABLE_QUOTACHECK') == 1
2566         executable('systemd-quotacheck',
2567                    'src/quotacheck/quotacheck.c',
2568                    include_directories : includes,
2569                    link_with : [libshared],
2570                    install_rpath : rootlibexecdir,
2571                    install : true,
2572                    install_dir : rootlibexecdir)
2573 endif
2574
2575 exe = executable('systemd-socket-proxyd',
2576                  'src/socket-proxy/socket-proxyd.c',
2577                  include_directories : includes,
2578                  link_with : [libshared],
2579                  dependencies : [threads],
2580                  install_rpath : rootlibexecdir,
2581                  install : true,
2582                  install_dir : rootlibexecdir)
2583 public_programs += exe
2584
2585 exe = executable('systemd-udevd',
2586                  systemd_udevd_sources,
2587                  include_directories : includes,
2588                  c_args : '-DLOG_REALM=LOG_REALM_UDEV',
2589                  link_with : [libudev_core,
2590                               libsystemd_network,
2591                               libudev_static],
2592                  dependencies : [versiondep,
2593                                  threads,
2594                                  libkmod,
2595                                  libidn,
2596                                  libacl,
2597                                  libblkid],
2598                  install_rpath : udev_rpath,
2599                  install : true,
2600                  install_dir : rootlibexecdir)
2601 public_programs += exe
2602
2603 exe = executable('udevadm',
2604                  udevadm_sources,
2605                  c_args : '-DLOG_REALM=LOG_REALM_UDEV',
2606                  include_directories : includes,
2607                  link_with : [libudev_core,
2608                               libsystemd_network,
2609                               libudev_static],
2610                  dependencies : [versiondep,
2611                                  threads,
2612                                  libkmod,
2613                                  libidn,
2614                                  libacl,
2615                                  libblkid],
2616                  install_rpath : udev_rpath,
2617                  install : true,
2618                  install_dir : rootbindir)
2619 public_programs += exe
2620
2621 executable('systemd-shutdown',
2622            systemd_shutdown_sources,
2623            include_directories : includes,
2624            link_with : [libcore_shared,
2625                         libshared],
2626            dependencies : [libmount],
2627            install_rpath : rootlibexecdir,
2628            install : true,
2629            install_dir : rootlibexecdir)
2630
2631 executable('systemd-update-done',
2632            'src/update-done/update-done.c',
2633            include_directories : includes,
2634            link_with : [libshared],
2635            install_rpath : rootlibexecdir,
2636            install : true,
2637            install_dir : rootlibexecdir)
2638
2639 executable('systemd-update-utmp',
2640            'src/update-utmp/update-utmp.c',
2641            include_directories : includes,
2642            link_with : [libshared],
2643            dependencies : [libaudit],
2644            install_rpath : rootlibexecdir,
2645            install : true,
2646            install_dir : rootlibexecdir)
2647
2648 if conf.get('HAVE_KMOD') == 1
2649         executable('systemd-modules-load',
2650                    'src/modules-load/modules-load.c',
2651                    include_directories : includes,
2652                    link_with : [libshared],
2653                    dependencies : [libkmod],
2654                    install_rpath : rootlibexecdir,
2655                    install : true,
2656                    install_dir : rootlibexecdir)
2657
2658         meson.add_install_script('sh', '-c',
2659                                  mkdir_p.format(modulesloaddir))
2660         meson.add_install_script('sh', '-c',
2661                                  mkdir_p.format(join_paths(sysconfdir, 'modules-load.d')))
2662 endif
2663
2664 exe = executable('systemd-nspawn',
2665                  systemd_nspawn_sources,
2666                  include_directories : includes,
2667                  link_with : [libcore_shared,
2668                               libnspawn_core,
2669                               libshared],
2670                  dependencies : [libblkid,
2671                                  libseccomp],
2672                  install_rpath : rootlibexecdir,
2673                  install : true)
2674 public_programs += exe
2675
2676 if conf.get('ENABLE_NETWORKD') == 1
2677         executable('systemd-networkd',
2678                    systemd_networkd_sources,
2679                    include_directories : includes,
2680                    link_with : [libnetworkd_core,
2681                                 libsystemd_network,
2682                                 libudev_static,
2683                                 libshared],
2684                    dependencies : [threads],
2685                    install_rpath : rootlibexecdir,
2686                    install : true,
2687                    install_dir : rootlibexecdir)
2688
2689         executable('systemd-networkd-wait-online',
2690                    systemd_networkd_wait_online_sources,
2691                    include_directories : includes,
2692                    link_with : [libnetworkd_core,
2693                                 libshared],
2694                    install_rpath : rootlibexecdir,
2695                    install : true,
2696                    install_dir : rootlibexecdir)
2697
2698         exe = executable('networkctl',
2699                    networkctl_sources,
2700                    include_directories : includes,
2701                    link_with : [libsystemd_network,
2702                               libshared],
2703                    install_rpath : rootlibexecdir,
2704                    install : true,
2705                    install_dir : rootbindir)
2706         public_programs += exe
2707 endif
2708
2709 executable('systemd-sulogin-shell',
2710            ['src/sulogin-shell/sulogin-shell.c'],
2711            include_directories : includes,
2712            link_with : [libshared],
2713            install_rpath : rootlibexecdir,
2714            install : true,
2715            install_dir : rootlibexecdir)
2716
2717 ############################################################
2718
2719 custom_target(
2720         'systemd-runtest.env',
2721         output : 'systemd-runtest.env',
2722         command : ['sh', '-c', '{ ' +
2723                    'echo SYSTEMD_TEST_DATA=@0@; '.format(join_paths(project_source_root, 'test')) +
2724                    'echo SYSTEMD_CATALOG_DIR=@0@; '.format(join_paths(meson.current_build_dir(), 'catalog')) +
2725                    '} >@OUTPUT@'],
2726         build_by_default : true)
2727
2728 foreach tuple : tests
2729         sources = tuple[0]
2730         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2731         dependencies = tuple[2]
2732         condition = tuple.length() >= 4 ? tuple[3] : ''
2733         type = tuple.length() >= 5 ? tuple[4] : ''
2734         defs = tuple.length() >= 6 ? tuple[5] : []
2735         incs = tuple.length() >= 7 ? tuple[6] : includes
2736         timeout = 30
2737
2738         name = sources[0].split('/')[-1].split('.')[0]
2739         if type.startswith('timeout=')
2740                 timeout = type.split('=')[1].to_int()
2741                 type = ''
2742         endif
2743
2744         if condition == '' or conf.get(condition) == 1
2745                 exe = executable(
2746                         name,
2747                         sources,
2748                         include_directories : incs,
2749                         link_with : link_with,
2750                         dependencies : [versiondep,
2751                                         dependencies],
2752                         c_args : defs,
2753                         build_by_default : want_tests != 'false',
2754                         install_rpath : rootlibexecdir,
2755                         install : install_tests,
2756                         install_dir : join_paths(testsdir, type))
2757
2758                 if type == 'manual'
2759                         message('@0@ is a manual test'.format(name))
2760                 elif type == 'unsafe' and want_tests != 'unsafe'
2761                         message('@0@ is an unsafe test'.format(name))
2762                 elif want_tests != 'false'
2763                         test(name, exe,
2764                              env : test_env,
2765                              timeout : timeout)
2766                 endif
2767         else
2768                 message('Not compiling @0@ because @1@ is not true'.format(name, condition))
2769         endif
2770 endforeach
2771
2772 exe = executable(
2773         'test-libsystemd-sym',
2774         test_libsystemd_sym_c,
2775         include_directories : includes,
2776         link_with : [libsystemd],
2777         build_by_default : want_tests != 'false',
2778         install : install_tests,
2779         install_dir : testsdir)
2780 if want_tests != 'false'
2781         test('test-libsystemd-sym', exe)
2782 endif
2783
2784 exe = executable(
2785         'test-libsystemd-static-sym',
2786         test_libsystemd_sym_c,
2787         include_directories : includes,
2788         link_with : [install_libsystemd_static],
2789         dependencies : [threads], # threads is already included in dependencies on the library,
2790                                   # but does not seem to get propagated. Add here as a work-around.
2791         build_by_default : want_tests != 'false' and static_libsystemd_pic,
2792         install : install_tests and static_libsystemd_pic,
2793         install_dir : testsdir)
2794 if want_tests != 'false' and static_libsystemd_pic
2795         test('test-libsystemd-static-sym', exe)
2796 endif
2797
2798 exe = executable(
2799         'test-libudev-sym',
2800         test_libudev_sym_c,
2801         include_directories : includes,
2802         c_args : '-Wno-deprecated-declarations',
2803         link_with : [libudev],
2804         build_by_default : want_tests != 'false',
2805         install : install_tests,
2806         install_dir : testsdir)
2807 if want_tests != 'false'
2808         test('test-libudev-sym', exe)
2809 endif
2810
2811 exe = executable(
2812         'test-libudev-static-sym',
2813         test_libudev_sym_c,
2814         include_directories : includes,
2815         c_args : '-Wno-deprecated-declarations',
2816         link_with : [install_libudev_static],
2817         build_by_default : want_tests != 'false' and static_libudev_pic,
2818         install : install_tests and static_libudev_pic,
2819         install_dir : testsdir)
2820 if want_tests != 'false' and static_libudev_pic
2821         test('test-libudev-static-sym', exe)
2822 endif
2823
2824 ############################################################
2825
2826 fuzzer_exes = []
2827
2828 if get_option('tests') != 'false'
2829 foreach tuple : fuzzers
2830         sources = tuple[0]
2831         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2832         dependencies = tuple[2]
2833         defs = tuple.length() >= 4 ? tuple[3] : []
2834         incs = tuple.length() >= 5 ? tuple[4] : includes
2835         link_args = []
2836
2837         if want_ossfuzz or want_fuzzbuzz
2838                 dependencies += fuzzing_engine
2839         elif want_libfuzzer
2840                 if fuzzing_engine.found()
2841                         dependencies += fuzzing_engine
2842                 else
2843                         link_args += ['-fsanitize=fuzzer']
2844                 endif
2845         else
2846                 sources += 'src/fuzz/fuzz-main.c'
2847         endif
2848
2849         if want_fuzzbuzz
2850                 sources += 'src/fuzz/fuzzer-entry-point.c'
2851         endif
2852
2853         name = sources[0].split('/')[-1].split('.')[0]
2854
2855         fuzzer_exes += executable(
2856                 name,
2857                 sources,
2858                 include_directories : [incs, include_directories('src/fuzz')],
2859                 link_with : link_with,
2860                 dependencies : dependencies,
2861                 c_args : defs,
2862                 link_args: link_args,
2863                 install : false)
2864 endforeach
2865 endif
2866
2867 run_target('fuzzers',
2868         depends : fuzzer_exes,
2869         command : ['true'])
2870
2871 ############################################################
2872
2873 make_directive_index_py = find_program('tools/make-directive-index.py')
2874 make_man_index_py = find_program('tools/make-man-index.py')
2875 xml_helper_py = find_program('tools/xml_helper.py')
2876 hwdb_update_sh = find_program('tools/meson-hwdb-update.sh')
2877
2878 subdir('units')
2879 subdir('sysctl.d')
2880 subdir('sysusers.d')
2881 subdir('tmpfiles.d')
2882 subdir('presets')
2883 subdir('hwdb')
2884 subdir('network')
2885 subdir('man')
2886 subdir('shell-completion/bash')
2887 subdir('shell-completion/zsh')
2888 subdir('docs/sysvinit')
2889 subdir('docs/var-log')
2890
2891 install_subdir('factory/etc',
2892                install_dir : factorydir)
2893
2894 install_data('xorg/50-systemd-user.sh',
2895              install_dir : xinitrcdir)
2896 install_data('modprobe.d/systemd.conf',
2897              install_dir : modprobedir)
2898 install_data('LICENSE.GPL2',
2899              'LICENSE.LGPL2.1',
2900              'NEWS',
2901              'README',
2902              'docs/CODING_STYLE.md',
2903              'docs/DISTRO_PORTING.md',
2904              'docs/ENVIRONMENT.md',
2905              'docs/HACKING.md',
2906              'docs/TRANSIENT-SETTINGS.md',
2907              'docs/TRANSLATORS.md',
2908              'docs/UIDS-GIDS.md',
2909              'src/libsystemd/sd-bus/GVARIANT-SERIALIZATION',
2910              install_dir : docdir)
2911
2912 meson.add_install_script('sh', '-c', mkdir_p.format(systemdstatedir))
2913 meson.add_install_script('sh', '-c', 'touch $DESTDIR@0@'.format(prefixdir))
2914
2915 ############################################################
2916
2917 meson_check_help = find_program('tools/meson-check-help.sh')
2918
2919 foreach exec : public_programs
2920         name = exec.full_path().split('/')[-1]
2921         if want_tests != 'false'
2922                 test('check-help-' + name,
2923                      meson_check_help,
2924                      args : exec.full_path())
2925         endif
2926 endforeach
2927
2928 ############################################################
2929
2930 # Enable tests for all supported sanitizers
2931 foreach tuple : sanitizers
2932         sanitizer = tuple[0]
2933         build = tuple[1]
2934
2935         if cc.has_link_argument('-fsanitize=@0@'.format(sanitizer))
2936                 prev = ''
2937                 foreach p : fuzz_regression_tests
2938                         b = p.split('/')[-2]
2939                         c = p.split('/')[-1]
2940
2941                         name = '@0@:@1@'.format(b, sanitizer)
2942
2943                         if name != prev
2944                                 if want_tests == 'false'
2945                                         message('Not compiling @0@ because tests is set to false'.format(name))
2946                                 elif slow_tests
2947                                         exe = custom_target(
2948                                                 name,
2949                                                 output : name,
2950                                                 depends : build,
2951                                                 command : [env, 'ln', '-fs',
2952                                                            join_paths(build.full_path(), b),
2953                                                            '@OUTPUT@'],
2954                                                 build_by_default : true)
2955                                 else
2956                                         message('Not compiling @0@ because slow-tests is set to false'.format(name))
2957                                 endif
2958                         endif
2959                         prev = name
2960
2961                         if want_tests != 'false' and slow_tests
2962                                 test('@0@:@1@:@2@'.format(b, c, sanitizer),
2963                                      env,
2964                                      args : [exe.full_path(),
2965                                              join_paths(project_source_root, p)])
2966                         endif
2967                 endforeach
2968         endif
2969 endforeach
2970
2971
2972 ############################################################
2973
2974 if git.found()
2975         all_files = run_command(
2976                 git,
2977                 ['--git-dir=@0@/.git'.format(project_source_root),
2978                  'ls-files',
2979                  ':/*.[ch]'])
2980         all_files = files(all_files.stdout().split())
2981
2982         custom_target(
2983                 'tags',
2984                 output : 'tags',
2985                 command : [env, 'etags', '-o', '@0@/TAGS'.format(project_source_root)] + all_files)
2986         run_target(
2987                 'ctags',
2988                 command : [env, 'ctags', '-o', '@0@/tags'.format(project_source_root)] + all_files)
2989 endif
2990
2991 if git.found()
2992         meson_git_contrib_sh = find_program('tools/meson-git-contrib.sh')
2993         run_target(
2994                 'git-contrib',
2995                 command : [meson_git_contrib_sh])
2996 endif
2997
2998 if git.found()
2999         git_head = run_command(
3000                 git,
3001                 ['--git-dir=@0@/.git'.format(project_source_root),
3002                  'rev-parse', 'HEAD']).stdout().strip()
3003         git_head_short = run_command(
3004                 git,
3005                 ['--git-dir=@0@/.git'.format(project_source_root),
3006                  'rev-parse', '--short=7', 'HEAD']).stdout().strip()
3007
3008         run_target(
3009                 'git-snapshot',
3010                 command : ['git', 'archive',
3011                            '-o', '@0@/systemd-@1@.tar.gz'.format(project_source_root,
3012                                                                  git_head_short),
3013                            '--prefix', 'systemd-@0@/'.format(git_head),
3014                            'HEAD'])
3015 endif
3016
3017 ############################################################
3018
3019 meson_check_api_docs_sh = find_program('tools/meson-check-api-docs.sh')
3020 run_target(
3021         'check-api-docs',
3022         depends : [man, libsystemd, libudev],
3023         command : [meson_check_api_docs_sh, libsystemd.full_path(), libudev.full_path()])
3024
3025 ############################################################
3026
3027 status = [
3028         '@0@ @1@'.format(meson.project_name(), meson.project_version()),
3029
3030         'split /usr:                        @0@'.format(split_usr),
3031         'split bin-sbin:                    @0@'.format(split_bin),
3032         'prefix directory:                  @0@'.format(prefixdir),
3033         'rootprefix directory:              @0@'.format(rootprefixdir),
3034         'sysconf directory:                 @0@'.format(sysconfdir),
3035         'include directory:                 @0@'.format(includedir),
3036         'lib directory:                     @0@'.format(libdir),
3037         'rootlib directory:                 @0@'.format(rootlibdir),
3038         'SysV init scripts:                 @0@'.format(sysvinit_path),
3039         'SysV rc?.d directories:            @0@'.format(sysvrcnd_path),
3040         'PAM modules directory:             @0@'.format(pamlibdir),
3041         'PAM configuration directory:       @0@'.format(pamconfdir),
3042         'RPM macros directory:              @0@'.format(rpmmacrosdir),
3043         'modprobe.d directory:              @0@'.format(modprobedir),
3044         'D-Bus policy directory:            @0@'.format(dbuspolicydir),
3045         'D-Bus session directory:           @0@'.format(dbussessionservicedir),
3046         'D-Bus system directory:            @0@'.format(dbussystemservicedir),
3047         'bash completions directory:        @0@'.format(bashcompletiondir),
3048         'zsh completions directory:         @0@'.format(zshcompletiondir),
3049         'extra start script:                @0@'.format(get_option('rc-local')),
3050         'extra stop script:                 @0@'.format(get_option('halt-local')),
3051         'debug shell:                       @0@ @ @1@'.format(get_option('debug-shell'),
3052                                                               get_option('debug-tty')),
3053         'TTY GID:                           @0@'.format(tty_gid),
3054         'users GID:                         @0@'.format(substs.get('USERS_GID')),
3055         'maximum system UID:                @0@'.format(system_uid_max),
3056         'maximum system GID:                @0@'.format(system_gid_max),
3057         'minimum dynamic UID:               @0@'.format(dynamic_uid_min),
3058         'maximum dynamic UID:               @0@'.format(dynamic_uid_max),
3059         'minimum container UID base:        @0@'.format(container_uid_base_min),
3060         'maximum container UID base:        @0@'.format(container_uid_base_max),
3061         '/dev/kvm access mode:              @0@'.format(get_option('dev-kvm-mode')),
3062         'render group access mode:          @0@'.format(get_option('group-render-mode')),
3063         'certificate root directory:        @0@'.format(get_option('certificate-root')),
3064         'support URL:                       @0@'.format(support_url),
3065         'nobody user name:                  @0@'.format(nobody_user),
3066         'nobody group name:                 @0@'.format(nobody_group),
3067         'fallback hostname:                 @0@'.format(get_option('fallback-hostname')),
3068         'symbolic gateway hostnames:        @0@'.format(', '.join(gateway_hostnames)),
3069
3070         'default DNSSEC mode:               @0@'.format(default_dnssec),
3071         'default DNS-over-TLS mode:         @0@'.format(default_dns_over_tls),
3072         'default cgroup hierarchy:          @0@'.format(default_hierarchy),
3073         'default net.naming-scheme setting: @0@'.format(default_net_naming_scheme),
3074         'default KillUserProcesses setting: @0@'.format(kill_user_processes),
3075         'default locale:                    @0@'.format(default_locale)]
3076
3077 alt_dns_servers = '\n                                            '.join(dns_servers.split(' '))
3078 alt_ntp_servers = '\n                                            '.join(ntp_servers.split(' '))
3079 status += [
3080         'default DNS servers:               @0@'.format(alt_dns_servers),
3081         'default NTP servers:               @0@'.format(alt_ntp_servers)]
3082
3083 alt_time_epoch = run_command('date', '-Is', '-u', '-d',
3084                              '@@0@'.format(time_epoch)).stdout().strip()
3085 status += [
3086         'time epoch:                        @0@ (@1@)'.format(time_epoch, alt_time_epoch)]
3087
3088 status += [
3089         'static libsystemd:                 @0@'.format(static_libsystemd),
3090         'static libudev:                    @0@'.format(static_libudev)]
3091
3092 # TODO:
3093 # CFLAGS:   ${OUR_CFLAGS} ${CFLAGS}
3094 # CPPFLAGS: ${OUR_CPPFLAGS} ${CPPFLAGS}
3095 # LDFLAGS:  ${OUR_LDFLAGS} ${LDFLAGS}
3096
3097 if conf.get('ENABLE_EFI') == 1
3098         status += 'efi arch:                          @0@'.format(efi_arch)
3099
3100         if have_gnu_efi
3101                 status += [
3102                         'EFI machine type:                  @0@'.format(EFI_MACHINE_TYPE_NAME),
3103                         'EFI CC                             @0@'.format(' '.join(efi_cc)),
3104                         'EFI lib directory:                 @0@'.format(efi_libdir),
3105                         'EFI lds directory:                 @0@'.format(efi_ldsdir),
3106                         'EFI include directory:             @0@'.format(efi_incdir)]
3107         endif
3108 endif
3109
3110 found = []
3111 missing = []
3112
3113 foreach tuple : [
3114         ['libcryptsetup'],
3115         ['PAM'],
3116         ['AUDIT'],
3117         ['IMA'],
3118         ['AppArmor'],
3119         ['SELinux'],
3120         ['SECCOMP'],
3121         ['SMACK'],
3122         ['zlib'],
3123         ['xz'],
3124         ['lz4'],
3125         ['bzip2'],
3126         ['ACL'],
3127         ['gcrypt'],
3128         ['qrencode'],
3129         ['microhttpd'],
3130         ['gnutls'],
3131         ['openssl'],
3132         ['libcurl'],
3133         ['idn'],
3134         ['libidn2'],
3135         ['libidn'],
3136         ['libiptc'],
3137         ['elfutils'],
3138         ['binfmt'],
3139         ['vconsole'],
3140         ['quotacheck'],
3141         ['tmpfiles'],
3142         ['environment.d'],
3143         ['sysusers'],
3144         ['firstboot'],
3145         ['randomseed'],
3146         ['backlight'],
3147         ['rfkill'],
3148         ['logind'],
3149         ['machined'],
3150         ['portabled'],
3151         ['importd'],
3152         ['hostnamed'],
3153         ['timedated'],
3154         ['timesyncd'],
3155         ['localed'],
3156         ['networkd'],
3157         ['resolve'],
3158         ['DNS-over-TLS(gnutls)',  conf.get('DNS_OVER_TLS_USE_GNUTLS') == 1],
3159         ['DNS-over-TLS(openssl)', conf.get('DNS_OVER_TLS_USE_OPENSSL') == 1],
3160         ['coredump'],
3161         ['polkit'],
3162         ['legacy pkla',      install_polkit_pkla],
3163         ['efi'],
3164         ['gnu-efi',          have_gnu_efi],
3165         ['kmod'],
3166         ['xkbcommon'],
3167         ['pcre2'],
3168         ['blkid'],
3169         ['dbus'],
3170         ['glib'],
3171         ['nss-myhostname'],
3172         ['nss-mymachines'],
3173         ['nss-resolve'],
3174         ['nss-systemd'],
3175         ['hwdb'],
3176         ['tpm'],
3177         ['man pages',        want_man],
3178         ['html pages',       want_html],
3179         ['man page indices', want_man and have_lxml],
3180         ['SysV compat'],
3181         ['utmp'],
3182         ['ldconfig'],
3183         ['hibernate'],
3184         ['adm group',        get_option('adm-group')],
3185         ['wheel group',      get_option('wheel-group')],
3186         ['gshadow'],
3187         ['debug hashmap'],
3188         ['debug mmap cache'],
3189         ['debug siphash'],
3190         ['debug udev'],
3191         ['valgrind',         conf.get('VALGRIND') == 1],
3192         ['trace logging',    conf.get('LOG_TRACE') == 1],
3193         ['link-udev-shared',      get_option('link-udev-shared')],
3194         ['link-systemctl-shared', get_option('link-systemctl-shared')],
3195 ]
3196
3197         if tuple.length() >= 2
3198                 cond = tuple[1]
3199         else
3200                 ident1 = 'HAVE_' + tuple[0].underscorify().to_upper()
3201                 ident2 = 'ENABLE_' + tuple[0].underscorify().to_upper()
3202                 cond = conf.get(ident1, 0) == 1 or conf.get(ident2, 0) == 1
3203         endif
3204         if cond
3205                 found += tuple[0]
3206         else
3207                 missing += tuple[0]
3208         endif
3209 endforeach
3210
3211 status += [
3212         '',
3213         'enabled features: @0@'.format(', '.join(found)),
3214         '',
3215         'disabled features: @0@'.format(', '.join(missing)),
3216         '']
3217 message('\n         '.join(status))
3218
3219 if rootprefixdir != rootprefix_default
3220         warning('\n' +
3221                 'Note that the installation prefix was changed to "@0@".\n'.format(rootprefixdir) +
3222                 'systemd used fixed names for unit file directories and other paths, so anything\n' +
3223                 'except the default ("@0@") is strongly discouraged.'.format(rootprefix_default))
3224 endif