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 if want_ossfuzz and want_libfuzzer
  36         error('only one of oss-fuzz and llvm-fuzz can be specified')
  37 endif
  38 fuzzer_build = want_ossfuzz or want_libfuzzer
  39
  40 #####################################################################
  41
  42 # Try to install the git pre-commit hook
  43 git_hook = run_command(join_paths(project_source_root, 'tools/add-git-hook.sh'))
  44 if git_hook.returncode() == 0
  45         message(git_hook.stdout().strip())
  46 endif
  47
  48 #####################################################################
  49
  50 if get_option('split-usr') == 'auto'
  51         split_usr = run_command('test', '-L', '/bin').returncode() != 0
  52 else
  53         split_usr = get_option('split-usr') == 'true'
  54 endif
  55 conf.set10('HAVE_SPLIT_USR', split_usr,
  56            description : '/usr/bin and /bin directories are separate')
  57
  58 if get_option('split-bin') == 'auto'
  59         split_bin = run_command('test', '-L', '/usr/sbin').returncode() != 0
  60 else
  61         split_bin = get_option('split-bin') == 'true'
  62 endif
  63 conf.set10('HAVE_SPLIT_BIN', split_bin,
  64            description : 'bin and sbin directories are separate')
  65
  66 rootprefixdir = get_option('rootprefix')
  67 # Unusual rootprefixdir values are used by some distros
  68 # (see https://github.com/systemd/systemd/pull/7461).
  69 rootprefix_default = split_usr ? '/' : '/usr'
  70 if rootprefixdir == ''
  71         rootprefixdir = rootprefix_default
  72 endif
  73 rootprefixdir_noslash = rootprefixdir == '/' ? '' : rootprefixdir
  74
  75 sysvinit_path = get_option('sysvinit-path')
  76 sysvrcnd_path = get_option('sysvrcnd-path')
  77 conf.set10('HAVE_SYSV_COMPAT', sysvinit_path != '' and sysvrcnd_path != '',
  78            description : 'SysV init scripts and rcN.d links are supported')
  79
  80 conf.set10('BUMP_PROC_SYS_FS_FILE_MAX', get_option('bump-proc-sys-fs-file-max'))
  81 conf.set10('BUMP_PROC_SYS_FS_NR_OPEN',  get_option('bump-proc-sys-fs-nr-open'))
  82 conf.set('HIGH_RLIMIT_NOFILE',          512*1024)
  83
  84 # join_paths ignores the preceding arguments if an absolute component is
  85 # encountered, so this should canonicalize various paths when they are
  86 # absolute or relative.
  87 prefixdir = get_option('prefix')
  88 if not prefixdir.startswith('/')
  89         error('Prefix is not absolute: "@0@"'.format(prefixdir))
  90 endif
  91 bindir = join_paths(prefixdir, get_option('bindir'))
  92 libdir = join_paths(prefixdir, get_option('libdir'))
  93 sysconfdir = join_paths(prefixdir, get_option('sysconfdir'))
  94 includedir = join_paths(prefixdir, get_option('includedir'))
  95 datadir = join_paths(prefixdir, get_option('datadir'))
  96 localstatedir = join_paths('/', get_option('localstatedir'))
  97
  98 rootbindir = join_paths(rootprefixdir, 'bin')
  99 rootsbindir = join_paths(rootprefixdir, split_bin ? 'sbin' : 'bin')
 100 rootlibexecdir = join_paths(rootprefixdir, 'lib/systemd')
 101
 102 rootlibdir = get_option('rootlibdir')
 103 if rootlibdir == ''
 104         rootlibdir = join_paths(rootprefixdir, libdir.split('/')[-1])
 105 endif
 106
 107 # Dirs of external packages
 108 pkgconfigdatadir = get_option('pkgconfigdatadir') == '' ? join_paths(datadir, 'pkgconfig') : get_option('pkgconfigdatadir')
 109 pkgconfiglibdir = get_option('pkgconfiglibdir') == '' ? join_paths(libdir, 'pkgconfig') : get_option('pkgconfiglibdir')
 110 polkitpolicydir = join_paths(datadir, 'polkit-1/actions')
 111 polkitrulesdir = join_paths(datadir, 'polkit-1/rules.d')
 112 polkitpkladir = join_paths(localstatedir, 'lib/polkit-1/localauthority/10-vendor.d')
 113 varlogdir = join_paths(localstatedir, 'log')
 114 xinitrcdir = join_paths(sysconfdir, 'X11/xinit/xinitrc.d')
 115 rpmmacrosdir = get_option('rpmmacrosdir')
 116 if rpmmacrosdir != 'no'
 117         rpmmacrosdir = join_paths(prefixdir, rpmmacrosdir)
 118 endif
 119 modprobedir = join_paths(rootprefixdir, 'lib/modprobe.d')
 120
 121 # Our own paths
 122 pkgdatadir = join_paths(datadir, 'systemd')
 123 environmentdir = join_paths(prefixdir, 'lib/environment.d')
 124 pkgsysconfdir = join_paths(sysconfdir, 'systemd')
 125 userunitdir = join_paths(prefixdir, 'lib/systemd/user')
 126 userpresetdir = join_paths(prefixdir, 'lib/systemd/user-preset')
 127 tmpfilesdir = join_paths(prefixdir, 'lib/tmpfiles.d')
 128 sysusersdir = join_paths(prefixdir, 'lib/sysusers.d')
 129 sysctldir = join_paths(prefixdir, 'lib/sysctl.d')
 130 binfmtdir = join_paths(prefixdir, 'lib/binfmt.d')
 131 modulesloaddir = join_paths(prefixdir, 'lib/modules-load.d')
 132 networkdir = join_paths(rootprefixdir, 'lib/systemd/network')
 133 pkgincludedir = join_paths(includedir, 'systemd')
 134 systemgeneratordir = join_paths(rootlibexecdir, 'system-generators')
 135 usergeneratordir = join_paths(prefixdir, 'lib/systemd/user-generators')
 136 systemenvgeneratordir = join_paths(prefixdir, 'lib/systemd/system-environment-generators')
 137 userenvgeneratordir = join_paths(prefixdir, 'lib/systemd/user-environment-generators')
 138 systemshutdowndir = join_paths(rootlibexecdir, 'system-shutdown')
 139 systemsleepdir = join_paths(rootlibexecdir, 'system-sleep')
 140 systemunitdir = join_paths(rootprefixdir, 'lib/systemd/system')
 141 systempresetdir = join_paths(rootprefixdir, 'lib/systemd/system-preset')
 142 udevlibexecdir = join_paths(rootprefixdir, 'lib/udev')
 143 udevrulesdir = join_paths(udevlibexecdir, 'rules.d')
 144 udevhwdbdir = join_paths(udevlibexecdir, 'hwdb.d')
 145 catalogdir = join_paths(prefixdir, 'lib/systemd/catalog')
 146 kernelinstalldir = join_paths(prefixdir, 'lib/kernel/install.d')
 147 factorydir = join_paths(datadir, 'factory')
 148 bootlibdir = join_paths(prefixdir, 'lib/systemd/boot/efi')
 149 testsdir = join_paths(prefixdir, 'lib/systemd/tests')
 150 systemdstatedir = join_paths(localstatedir, 'lib/systemd')
 151 catalogstatedir = join_paths(systemdstatedir, 'catalog')
 152 randomseeddir = join_paths(localstatedir, 'lib/systemd')
 153 profiledir = join_paths(rootlibexecdir, 'portable', 'profile')
 154
 155 docdir = get_option('docdir')
 156 if docdir == ''
 157         docdir = join_paths(datadir, 'doc/systemd')
 158 endif
 159
 160 dbuspolicydir = get_option('dbuspolicydir')
 161 if dbuspolicydir == ''
 162         dbuspolicydir = join_paths(datadir, 'dbus-1/system.d')
 163 endif
 164
 165 dbussessionservicedir = get_option('dbussessionservicedir')
 166 if dbussessionservicedir == ''
 167         dbussessionservicedir = join_paths(datadir, 'dbus-1/services')
 168 endif
 169
 170 dbussystemservicedir = get_option('dbussystemservicedir')
 171 if dbussystemservicedir == ''
 172         dbussystemservicedir = join_paths(datadir, 'dbus-1/system-services')
 173 endif
 174
 175 pamlibdir = get_option('pamlibdir')
 176 if pamlibdir == ''
 177         pamlibdir = join_paths(rootlibdir, 'security')
 178 endif
 179
 180 pamconfdir = get_option('pamconfdir')
 181 if pamconfdir == ''
 182         pamconfdir = join_paths(sysconfdir, 'pam.d')
 183 endif
 184
 185 memory_accounting_default = get_option('memory-accounting-default')
 186
 187 conf.set_quoted('PKGSYSCONFDIR',                              pkgsysconfdir)
 188 conf.set_quoted('SYSTEM_CONFIG_UNIT_PATH',                    join_paths(pkgsysconfdir, 'system'))
 189 conf.set_quoted('SYSTEM_DATA_UNIT_PATH',                      systemunitdir)
 190 conf.set_quoted('SYSTEM_SYSVINIT_PATH',                       sysvinit_path)
 191 conf.set_quoted('SYSTEM_SYSVRCND_PATH',                       sysvrcnd_path)
 192 conf.set_quoted('RC_LOCAL_SCRIPT_PATH_START',                 get_option('rc-local'))
 193 conf.set_quoted('RC_LOCAL_SCRIPT_PATH_STOP',                  get_option('halt-local'))
 194
 195 conf.set('ANSI_OK_COLOR',                                     'ANSI_' + get_option('ok-color').underscorify().to_upper())
 196
 197 conf.set_quoted('USER_CONFIG_UNIT_PATH',                      join_paths(pkgsysconfdir, 'user'))
 198 conf.set_quoted('USER_DATA_UNIT_PATH',                        userunitdir)
 199 conf.set_quoted('CERTIFICATE_ROOT',                           get_option('certificate-root'))
 200 conf.set_quoted('CATALOG_DATABASE',                           join_paths(catalogstatedir, 'database'))
 201 conf.set_quoted('SYSTEMD_CGROUP_AGENT_PATH',                  join_paths(rootlibexecdir, 'systemd-cgroups-agent'))
 202 conf.set_quoted('SYSTEMD_BINARY_PATH',                        join_paths(rootlibexecdir, 'systemd'))
 203 conf.set_quoted('SYSTEMD_FSCK_PATH',                          join_paths(rootlibexecdir, 'systemd-fsck'))
 204 conf.set_quoted('SYSTEMD_MAKEFS_PATH',                        join_paths(rootlibexecdir, 'systemd-makefs'))
 205 conf.set_quoted('SYSTEMD_GROWFS_PATH',                        join_paths(rootlibexecdir, 'systemd-growfs'))
 206 conf.set_quoted('SYSTEMD_SHUTDOWN_BINARY_PATH',               join_paths(rootlibexecdir, 'systemd-shutdown'))
 207 conf.set_quoted('SYSTEMD_SLEEP_BINARY_PATH',                  join_paths(rootlibexecdir, 'systemd-sleep'))
 208 conf.set_quoted('SYSTEMCTL_BINARY_PATH',                      join_paths(rootbindir, 'systemctl'))
 209 conf.set_quoted('SYSTEMD_TTY_ASK_PASSWORD_AGENT_BINARY_PATH', join_paths(rootbindir, 'systemd-tty-ask-password-agent'))
 210 conf.set_quoted('SYSTEMD_STDIO_BRIDGE_BINARY_PATH',           join_paths(bindir, 'systemd-stdio-bridge'))
 211 conf.set_quoted('ROOTPREFIX',                                 rootprefixdir)
 212 conf.set_quoted('RANDOM_SEED_DIR',                            randomseeddir)
 213 conf.set_quoted('RANDOM_SEED',                                join_paths(randomseeddir, 'random-seed'))
 214 conf.set_quoted('SYSTEMD_CRYPTSETUP_PATH',                    join_paths(rootlibexecdir, 'systemd-cryptsetup'))
 215 conf.set_quoted('SYSTEM_GENERATOR_PATH',                      systemgeneratordir)
 216 conf.set_quoted('USER_GENERATOR_PATH',                        usergeneratordir)
 217 conf.set_quoted('SYSTEM_ENV_GENERATOR_PATH',                  systemenvgeneratordir)
 218 conf.set_quoted('USER_ENV_GENERATOR_PATH',                    userenvgeneratordir)
 219 conf.set_quoted('SYSTEM_SHUTDOWN_PATH',                       systemshutdowndir)
 220 conf.set_quoted('SYSTEM_SLEEP_PATH',                          systemsleepdir)
 221 conf.set_quoted('SYSTEMD_KBD_MODEL_MAP',                      join_paths(pkgdatadir, 'kbd-model-map'))
 222 conf.set_quoted('SYSTEMD_LANGUAGE_FALLBACK_MAP',              join_paths(pkgdatadir, 'language-fallback-map'))
 223 conf.set_quoted('SYSTEMD_TEST_DATA',                          join_paths(testsdir, 'testdata'))
 224 conf.set_quoted('SYSTEMD_CATALOG_DIR',                        catalogdir)
 225 conf.set_quoted('UDEVLIBEXECDIR',                             udevlibexecdir)
 226 conf.set_quoted('POLKIT_AGENT_BINARY_PATH',                   join_paths(bindir, 'pkttyagent'))
 227 conf.set_quoted('LIBDIR',                                     libdir)
 228 conf.set_quoted('ROOTLIBDIR',                                 rootlibdir)
 229 conf.set_quoted('ROOTLIBEXECDIR',                             rootlibexecdir)
 230 conf.set_quoted('BOOTLIBDIR',                                 bootlibdir)
 231 conf.set_quoted('SYSTEMD_PULL_PATH',                          join_paths(rootlibexecdir, 'systemd-pull'))
 232 conf.set_quoted('SYSTEMD_IMPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-import'))
 233 conf.set_quoted('SYSTEMD_IMPORT_FS_PATH',                     join_paths(rootlibexecdir, 'systemd-import-fs'))
 234 conf.set_quoted('SYSTEMD_EXPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-export'))
 235 conf.set_quoted('VENDOR_KEYRING_PATH',                        join_paths(rootlibexecdir, 'import-pubring.gpg'))
 236 conf.set_quoted('USER_KEYRING_PATH',                          join_paths(pkgsysconfdir, 'import-pubring.gpg'))
 237 conf.set_quoted('DOCUMENT_ROOT',                              join_paths(pkgdatadir, 'gatewayd'))
 238 conf.set10('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default)
 239 conf.set_quoted('MEMORY_ACCOUNTING_DEFAULT_YES_NO',           memory_accounting_default ? 'yes' : 'no')
 240
 241 substs.set('prefix',                                          prefixdir)
 242 substs.set('rootprefix',                                      rootprefixdir)
 243 substs.set('rootprefix_noslash',                              rootprefixdir_noslash)
 244 substs.set('exec_prefix',                                     prefixdir)
 245 substs.set('libdir',                                          libdir)
 246 substs.set('rootlibdir',                                      rootlibdir)
 247 substs.set('includedir',                                      includedir)
 248 substs.set('sysconfdir',                                      sysconfdir)
 249 substs.set('bindir',                                          bindir)
 250 substs.set('rootbindir',                                      rootbindir)
 251 substs.set('rootlibexecdir',                                  rootlibexecdir)
 252 substs.set('systemunitdir',                                   systemunitdir)
 253 substs.set('userunitdir',                                     userunitdir)
 254 substs.set('systempresetdir',                                 systempresetdir)
 255 substs.set('userpresetdir',                                   userpresetdir)
 256 substs.set('udevhwdbdir',                                     udevhwdbdir)
 257 substs.set('udevrulesdir',                                    udevrulesdir)
 258 substs.set('udevlibexecdir',                                  udevlibexecdir)
 259 substs.set('environmentdir',                                  environmentdir)
 260 substs.set('catalogdir',                                      catalogdir)
 261 substs.set('tmpfilesdir',                                     tmpfilesdir)
 262 substs.set('sysusersdir',                                     sysusersdir)
 263 substs.set('sysctldir',                                       sysctldir)
 264 substs.set('binfmtdir',                                       binfmtdir)
 265 substs.set('modulesloaddir',                                  modulesloaddir)
 266 substs.set('modprobedir',                                     modprobedir)
 267 substs.set('systemgeneratordir',                              systemgeneratordir)
 268 substs.set('usergeneratordir',                                usergeneratordir)
 269 substs.set('systemenvgeneratordir',                           systemenvgeneratordir)
 270 substs.set('userenvgeneratordir',                             userenvgeneratordir)
 271 substs.set('systemshutdowndir',                               systemshutdowndir)
 272 substs.set('systemsleepdir',                                  systemsleepdir)
 273 substs.set('VARLOGDIR',                                       varlogdir)
 274 substs.set('CERTIFICATEROOT',                                 get_option('certificate-root'))
 275 substs.set('SYSTEMCTL',                                       join_paths(rootbindir, 'systemctl'))
 276 substs.set('RANDOM_SEED',                                     join_paths(randomseeddir, 'random-seed'))
 277 substs.set('SYSTEM_SYSVINIT_PATH',                            sysvinit_path)
 278 substs.set('SYSTEM_SYSVRCND_PATH',                            sysvrcnd_path)
 279 substs.set('RC_LOCAL_SCRIPT_PATH_START',                      get_option('rc-local'))
 280 substs.set('RC_LOCAL_SCRIPT_PATH_STOP',                       get_option('halt-local'))
 281 substs.set('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default ? 'yes' : 'no')
 282 substs.set('HIGH_RLIMIT_NOFILE',                              conf.get('HIGH_RLIMIT_NOFILE'))
 283
 284 #####################################################################
 285
 286 cc = meson.get_compiler('c')
 287 pkgconfig = import('pkgconfig')
 288 check_compilation_sh = find_program('tools/meson-check-compilation.sh')
 289 meson_build_sh = find_program('tools/meson-build.sh')
 290
 291 want_tests = get_option('tests')
 292 slow_tests = want_tests != 'false' and get_option('slow-tests')
 293 install_tests = get_option('install-tests')
 294
 295 if add_languages('cpp', required : fuzzer_build)
 296         #  Used only for tests
 297         cxx_cmd = ' '.join(meson.get_compiler('cpp').cmd_array())
 298 else
 299         cxx_cmd = ''
 300 endif
 301
 302 if want_libfuzzer
 303         fuzzing_engine = meson.get_compiler('cpp').find_library('Fuzzer')
 304 elif want_ossfuzz
 305         fuzzing_engine = meson.get_compiler('cpp').find_library('FuzzingEngine')
 306 endif
 307
 308 possible_cc_flags = [
 309         '-Wextra',
 310         '-Werror=undef',
 311         '-Wlogical-op',
 312         '-Wmissing-include-dirs',
 313         '-Wold-style-definition',
 314         '-Wpointer-arith',
 315         '-Winit-self',
 316         '-Wfloat-equal',
 317         '-Wsuggest-attribute=noreturn',
 318         '-Werror=missing-prototypes',
 319         '-Werror=implicit-function-declaration',
 320         '-Werror=missing-declarations',
 321         '-Werror=return-type',
 322         '-Werror=incompatible-pointer-types',
 323         '-Werror=format=2',
 324         '-Wstrict-prototypes',
 325         '-Wredundant-decls',
 326         '-Wmissing-noreturn',
 327         '-Wimplicit-fallthrough=5',
 328         '-Wshadow',
 329         '-Wendif-labels',
 330         '-Wstrict-aliasing=2',
 331         '-Wwrite-strings',
 332         '-Werror=overflow',
 333         '-Werror=shift-count-overflow',
 334         '-Werror=shift-overflow=2',
 335         '-Wdate-time',
 336         '-Wnested-externs',
 337
 338         # negative arguments are correctly detected starting with meson 0.46.
 339         '-Wno-unused-parameter',
 340         '-Wno-missing-field-initializers',
 341         '-Wno-unused-result',
 342         '-Wno-format-signedness',
 343         '-Wno-error=#warnings',  # clang
 344         '-Wno-string-plus-int',  # clang
 345
 346         # work-around for gcc 7.1 turning this on on its own.
 347         '-Wno-error=nonnull',
 348
 349         # Disable -Wmaybe-uninitialized, since it's noisy on gcc 8 with
 350         # optimizations enabled, producing essentially false positives.
 351         '-Wno-maybe-uninitialized',
 352
 353         '-ffast-math',
 354         '-fno-common',
 355         '-fdiagnostics-show-option',
 356         '-fno-strict-aliasing',
 357         '-fvisibility=hidden',
 358         '-fstack-protector',
 359         '-fstack-protector-strong',
 360         '--param=ssp-buffer-size=4',
 361 ]
 362
 363 # --as-needed and --no-undefined are provided by meson by default,
 364 # run mesonconf to see what is enabled
 365 possible_link_flags = [
 366         '-Wl,-z,relro',
 367         '-Wl,-z,now',
 368 ]
 369
 370 if cc.get_id() == 'clang'
 371         possible_cc_flags += [
 372                 '-Wno-typedef-redefinition',
 373                 '-Wno-gnu-variable-sized-type-not-at-end',
 374         ]
 375 endif
 376
 377 if get_option('buildtype') != 'debug'
 378         possible_cc_flags += [
 379                 '-ffunction-sections',
 380                 '-fdata-sections',
 381         ]
 382
 383         possible_link_flags += '-Wl,--gc-sections'
 384 endif
 385
 386 if get_option('b_ndebug') == 'true'
 387         # With asserts disabled with get a bunch of warnings about variables which
 388         # are used only in the asserts. This is not useful at all, so let's just silence
 389         # those warnings.
 390         possible_cc_flags += [
 391                 '-Wno-unused-variable',
 392                 '-Wno-unused-but-set-variable',
 393         ]
 394 endif
 395
 396 add_project_arguments(cc.get_supported_arguments(possible_cc_flags), language : 'c')
 397 add_project_link_arguments(cc.get_supported_link_arguments(possible_link_flags), language : 'c')
 398
 399 if cc.compiles('''
 400    #include <time.h>
 401    #include <inttypes.h>
 402    typedef uint64_t usec_t;
 403    usec_t now(clockid_t clock);
 404    int main(void) {
 405            struct timespec now;
 406            return 0;
 407    }
 408 ''', args: '-Werror=shadow', name : '-Werror=shadow with local shadowing')
 409         add_project_arguments('-Werror=shadow', language : 'c')
 410 endif
 411
 412 cpp = ' '.join(cc.cmd_array()) + ' -E'
 413
 414 #####################################################################
 415 # compilation result tests
 416
 417 conf.set('_GNU_SOURCE', true)
 418 conf.set('__SANE_USERSPACE_TYPES__', true)
 419
 420 conf.set('SIZEOF_PID_T', cc.sizeof('pid_t', prefix : '#include <sys/types.h>'))
 421 conf.set('SIZEOF_UID_T', cc.sizeof('uid_t', prefix : '#include <sys/types.h>'))
 422 conf.set('SIZEOF_GID_T', cc.sizeof('gid_t', prefix : '#include <sys/types.h>'))
 423 conf.set('SIZEOF_DEV_T', cc.sizeof('dev_t', prefix : '#include <sys/types.h>'))
 424 conf.set('SIZEOF_INO_T', cc.sizeof('ino_t', prefix : '#include <sys/types.h>'))
 425 conf.set('SIZEOF_TIME_T', cc.sizeof('time_t', prefix : '#include <sys/time.h>'))
 426 conf.set('SIZEOF_RLIM_T', cc.sizeof('rlim_t', prefix : '#include <sys/resource.h>'))
 427
 428 decl_headers = '''
 429 #include <uchar.h>
 430 #include <sys/stat.h>
 431 '''
 432
 433 foreach decl : ['char16_t',
 434                 'char32_t',
 435                 'struct statx',
 436                ]
 437
 438         # We get -1 if the size cannot be determined
 439         have = cc.sizeof(decl, prefix : decl_headers, args : '-D_GNU_SOURCE') > 0
 440
 441         if decl == 'struct statx'
 442                 if have
 443                         want_linux_stat_h = false
 444                 else
 445                         have = cc.sizeof(decl,
 446                                          prefix : decl_headers + '#include <linux/stat.h>',
 447                                          args : '-D_GNU_SOURCE') > 0
 448                         want_linux_stat_h = have
 449                 endif
 450         endif
 451
 452         conf.set10('HAVE_' + decl.underscorify().to_upper(), have)
 453 endforeach
 454
 455 conf.set10('WANT_LINUX_STAT_H', want_linux_stat_h)
 456
 457 foreach decl : [['ETHTOOL_LINK_MODE_10baseT_Half_BIT',      'linux/ethtool.h'],
 458                 ['ETHTOOL_LINK_MODE_25000baseCR_Full_BIT',  'linux/ethtool.h'],
 459                 ['ETHTOOL_LINK_MODE_50000baseSR2_Full_BIT', 'linux/ethtool.h'],
 460                 ['ETHTOOL_LINK_MODE_1000baseX_Full_BIT',    'linux/ethtool.h'],
 461                 ['ETHTOOL_LINK_MODE_2500baseT_Full_BIT',    'linux/ethtool.h'],
 462                 ['ETHTOOL_LINK_MODE_FEC_NONE_BIT',          'linux/ethtool.h'],
 463                 ['FRA_TUN_ID',                              'linux/fib_rules.h'],
 464                 ['FRA_SUPPRESS_PREFIXLEN',                  'linux/fib_rules.h'],
 465                 ['FRA_PAD',                                 'linux/fib_rules.h'],
 466                 ['FRA_L3MDEV',                              'linux/fib_rules.h'],
 467                 ['FRA_UID_RANGE',                           'linux/fib_rules.h'],
 468                 ['FRA_DPORT_RANGE',                         'linux/fib_rules.h'],
 469                 ['FOU_ATTR_REMCSUM_NOPARTIAL',              'linux/fou.h'],
 470                 ['FOU_CMD_GET',                             'linux/fou.h'],
 471                 ['IFA_FLAGS',                               'linux/if_addr.h'],
 472                 ['IFLA_BRIDGE_VLAN_TUNNEL_INFO',            'linux/if_bridge.h'],
 473                 ['IFLA_INET6_ADDR_GEN_MODE',                'linux/if_link.h'],
 474                 ['IN6_ADDR_GEN_MODE_STABLE_PRIVACY',        'linux/if_link.h'],
 475                 ['IN6_ADDR_GEN_MODE_RANDOM',                'linux/if_link.h'],
 476                 ['IFLA_IPVLAN_MODE',                        'linux/if_link.h'],
 477                 ['IPVLAN_MODE_L3S',                         'linux/if_link.h'],
 478                 ['IFLA_IPVLAN_FLAGS',                       'linux/if_link.h'],
 479                 ['IFLA_PHYS_PORT_ID',                       'linux/if_link.h'],
 480                 ['IFLA_CARRIER_CHANGES',                    'linux/if_link.h'],
 481                 ['IFLA_PHYS_SWITCH_ID',                     'linux/if_link.h'],
 482                 ['IFLA_LINK_NETNSID',                       'linux/if_link.h'],
 483                 ['IFLA_PHYS_PORT_NAME',                     'linux/if_link.h'],
 484                 ['IFLA_PROTO_DOWN',                         'linux/if_link.h'],
 485                 ['IFLA_GSO_MAX_SIZE',                       'linux/if_link.h'],
 486                 ['IFLA_PAD',                                'linux/if_link.h'],
 487                 ['IFLA_XDP',                                'linux/if_link.h'],
 488                 ['IFLA_EVENT',                              'linux/if_link.h'],
 489                 ['IFLA_IF_NETNSID',                         'linux/if_link.h'],
 490                 ['IFLA_TARGET_NETNSID',                     'linux/if_link.h'],
 491                 ['IFLA_NEW_IFINDEX',                        'linux/if_link.h'],
 492                 ['IFLA_MAX_MTU',                            'linux/if_link.h'],
 493                 ['IFLA_BOND_MODE',                          'linux/if_link.h'],
 494                 ['IFLA_BOND_ACTIVE_SLAVE',                  'linux/if_link.h'],
 495                 ['IFLA_BOND_AD_INFO',                       'linux/if_link.h'],
 496                 ['IFLA_BOND_AD_ACTOR_SYSTEM',               'linux/if_link.h'],
 497                 ['IFLA_BOND_TLB_DYNAMIC_LB',                'linux/if_link.h'],
 498                 ['IFLA_VXLAN_UDP_ZERO_CSUM6_RX',            'linux/if_link.h'],
 499                 ['IFLA_VXLAN_REMCSUM_NOPARTIAL',            'linux/if_link.h'],
 500                 ['IFLA_VXLAN_COLLECT_METADATA',             'linux/if_link.h'],
 501                 ['IFLA_VXLAN_LABEL',                        'linux/if_link.h'],
 502                 ['IFLA_VXLAN_GPE',                          'linux/if_link.h'],
 503                 ['IFLA_VXLAN_TTL_INHERIT',                  'linux/if_link.h'],
 504                 ['IFLA_GENEVE_TOS',                         'linux/if_link.h'],
 505                 ['IFLA_GENEVE_COLLECT_METADATA',            'linux/if_link.h'],
 506                 ['IFLA_GENEVE_REMOTE6',                     'linux/if_link.h'],
 507                 ['IFLA_GENEVE_UDP_ZERO_CSUM6_RX',           'linux/if_link.h'],
 508                 ['IFLA_GENEVE_LABEL',                       'linux/if_link.h'],
 509                 ['IFLA_GENEVE_TTL_INHERIT',                 'linux/if_link.h'],
 510                 ['IFLA_BR_MAX_AGE',                         'linux/if_link.h'],
 511                 ['IFLA_BR_PRIORITY',                        'linux/if_link.h'],
 512                 ['IFLA_BR_VLAN_PROTOCOL',                   'linux/if_link.h'],
 513                 ['IFLA_BR_VLAN_DEFAULT_PVID',               'linux/if_link.h'],
 514                 ['IFLA_BR_VLAN_STATS_ENABLED',              'linux/if_link.h'],
 515                 ['IFLA_BR_MCAST_STATS_ENABLED',             'linux/if_link.h'],
 516                 ['IFLA_BR_MCAST_MLD_VERSION',               'linux/if_link.h'],
 517                 ['IFLA_BR_VLAN_STATS_PER_PORT',             'linux/if_link.h'],
 518                 ['IFLA_BRPORT_LEARNING_SYNC',               'linux/if_link.h'],
 519                 ['IFLA_BRPORT_PROXYARP_WIFI',               'linux/if_link.h'],
 520                 ['IFLA_BRPORT_MULTICAST_ROUTER',            'linux/if_link.h'],
 521                 ['IFLA_BRPORT_PAD',                         'linux/if_link.h'],
 522                 ['IFLA_BRPORT_MCAST_FLOOD',                 'linux/if_link.h'],
 523                 ['IFLA_BRPORT_VLAN_TUNNEL',                 'linux/if_link.h'],
 524                 ['IFLA_BRPORT_BCAST_FLOOD',                 'linux/if_link.h'],
 525                 ['IFLA_BRPORT_NEIGH_SUPPRESS',              'linux/if_link.h'],
 526                 ['IFLA_BRPORT_ISOLATED',                    'linux/if_link.h'],
 527                 ['IFLA_BRPORT_BACKUP_PORT',                 'linux/if_link.h'],
 528                 ['IFLA_VRF_TABLE',                          'linux/if_link.h'],
 529                 # if_tunnel.h is buggy and cannot be included on its own
 530                 ['IFLA_VTI_FWMARK',                         'linux/if_tunnel.h', '#include <net/if.h>'],
 531                 ['IFLA_IPTUN_ENCAP_DPORT',                  'linux/if_tunnel.h', '#include <net/if.h>'],
 532                 ['IFLA_IPTUN_COLLECT_METADATA',             'linux/if_tunnel.h', '#include <net/if.h>'],
 533                 ['IFLA_IPTUN_FWMARK',                       'linux/if_tunnel.h', '#include <net/if.h>'],
 534                 ['IFLA_GRE_ENCAP_DPORT',                    'linux/if_tunnel.h', '#include <net/if.h>'],
 535                 ['IFLA_GRE_COLLECT_METADATA',               'linux/if_tunnel.h', '#include <net/if.h>'],
 536                 ['IFLA_GRE_IGNORE_DF',                      'linux/if_tunnel.h', '#include <net/if.h>'],
 537                 ['IFLA_GRE_FWMARK',                         'linux/if_tunnel.h', '#include <net/if.h>'],
 538                 ['IFLA_GRE_ERSPAN_INDEX',                   'linux/if_tunnel.h', '#include <net/if.h>'],
 539                 ['IFLA_GRE_ERSPAN_HWID',                    'linux/if_tunnel.h', '#include <net/if.h>'],
 540                 ['LO_FLAGS_PARTSCAN',                       'linux/loop.h'],
 541                ]
 542         prefix = decl.length() > 2 ? decl[2] : ''
 543         have = cc.has_header_symbol(decl[1], decl[0], prefix : prefix)
 544         conf.set10('HAVE_' + decl[0], have)
 545 endforeach
 546
 547 foreach ident : ['secure_getenv', '__secure_getenv']
 548         conf.set10('HAVE_' + ident.to_upper(), cc.has_function(ident))
 549 endforeach
 550
 551 foreach ident : [
 552         ['memfd_create',      '''#include <sys/mman.h>'''],
 553         ['gettid',            '''#include <sys/types.h>
 554                                  #include <unistd.h>'''],
 555         ['pivot_root',        '''#include <stdlib.h>
 556                                  #include <unistd.h>'''],     # no known header declares pivot_root
 557         ['name_to_handle_at', '''#include <sys/types.h>
 558                                  #include <sys/stat.h>
 559                                  #include <fcntl.h>'''],
 560         ['setns',             '''#include <sched.h>'''],
 561         ['renameat2',         '''#include <stdio.h>
 562                                  #include <fcntl.h>'''],
 563         ['kcmp',              '''#include <linux/kcmp.h>'''],
 564         ['keyctl',            '''#include <sys/types.h>
 565                                  #include <keyutils.h>'''],
 566         ['copy_file_range',   '''#include <sys/syscall.h>
 567                                  #include <unistd.h>'''],
 568         ['bpf',               '''#include <sys/syscall.h>
 569                                  #include <unistd.h>'''],
 570         ['statx',             '''#include <sys/types.h>
 571                                  #include <sys/stat.h>
 572                                  #include <unistd.h>'''],
 573         ['explicit_bzero' ,   '''#include <string.h>'''],
 574         ['reallocarray',      '''#include <malloc.h>'''],
 575 ]
 576
 577         have = cc.has_function(ident[0], prefix : ident[1], args : '-D_GNU_SOURCE')
 578         conf.set10('HAVE_' + ident[0].to_upper(), have)
 579 endforeach
 580
 581 if cc.has_function('getrandom', prefix : '''#include <sys/random.h>''', args : '-D_GNU_SOURCE')
 582         conf.set10('USE_SYS_RANDOM_H', true)
 583         conf.set10('HAVE_GETRANDOM', true)
 584 else
 585         have = cc.has_function('getrandom', prefix : '''#include <linux/random.h>''')
 586         conf.set10('USE_SYS_RANDOM_H', false)
 587         conf.set10('HAVE_GETRANDOM', have)
 588 endif
 589
 590 #####################################################################
 591
 592 vcs_tagger = [project_source_root + '/tools/meson-vcs-tag.sh',
 593               project_source_root,
 594               get_option('version-tag'),
 595               meson.project_version()]
 596
 597 version_h = vcs_tag(
 598         input : 'src/version/version.h.in',
 599         output : 'version.h',
 600         command: vcs_tagger)
 601
 602 versiondep = declare_dependency(sources: version_h)
 603
 604 sed = find_program('sed')
 605 awk = find_program('awk')
 606 m4 = find_program('m4')
 607 stat = find_program('stat')
 608 git = find_program('git', required : false)
 609 env = find_program('env')
 610 perl = find_program('perl', required : false)
 611
 612 meson_make_symlink = project_source_root + '/tools/meson-make-symlink.sh'
 613 mkdir_p = 'mkdir -p $DESTDIR/@0@'
 614 test_efi_create_disk_sh = find_program('test/test-efi-create-disk.sh')
 615 splash_bmp = files('test/splash.bmp')
 616
 617 # if -Dxxx-path option is found, use that. Otherwise, check in $PATH,
 618 # /usr/sbin, /sbin, and fall back to the default from middle column.
 619 progs = [['quotaon',    '/usr/sbin/quotaon'    ],
 620          ['quotacheck', '/usr/sbin/quotacheck' ],
 621          ['kmod',       '/usr/bin/kmod'        ],
 622          ['kexec',      '/usr/sbin/kexec'      ],
 623          ['sulogin',    '/usr/sbin/sulogin'    ],
 624          ['mount',      '/usr/bin/mount',      'MOUNT_PATH'],
 625          ['umount',     '/usr/bin/umount',     'UMOUNT_PATH'],
 626          ['loadkeys',   '/usr/bin/loadkeys',   'KBD_LOADKEYS'],
 627          ['setfont',    '/usr/bin/setfont',    'KBD_SETFONT'],
 628         ]
 629 foreach prog : progs
 630         path = get_option(prog[0] + '-path')
 631         if path != ''
 632                 message('Using @1@ for @0@'.format(prog[0], path))
 633         else
 634                 exe = find_program(prog[0],
 635                                    '/usr/sbin/' + prog[0],
 636                                    '/sbin/' + prog[0],
 637                                    required: false)
 638                 path = exe.found() ? exe.path() : prog[1]
 639         endif
 640         name = prog.length() > 2 ? prog[2] : prog[0].to_upper()
 641         conf.set_quoted(name, path)
 642         substs.set(name, path)
 643 endforeach
 644
 645 conf.set_quoted('TELINIT', get_option('telinit-path'))
 646
 647 if run_command('ln', '--relative', '--help').returncode() != 0
 648         error('ln does not support --relative (added in coreutils 8.16)')
 649 endif
 650
 651 ############################################################
 652
 653 gperf = find_program('gperf')
 654
 655 gperf_test_format = '''
 656 #include <string.h>
 657 const char * in_word_set(const char *, @0@);
 658 @1@
 659 '''
 660 gperf_snippet_format = 'echo foo,bar | @0@ -L ANSI-C'
 661 gperf_snippet = run_command('sh', '-c', gperf_snippet_format.format(gperf.path()))
 662 gperf_test = gperf_test_format.format('size_t', gperf_snippet.stdout())
 663 if cc.compiles(gperf_test)
 664         gperf_len_type = 'size_t'
 665 else
 666         gperf_test = gperf_test_format.format('unsigned', gperf_snippet.stdout())
 667         if cc.compiles(gperf_test)
 668                 gperf_len_type = 'unsigned'
 669         else
 670                 error('unable to determine gperf len type')
 671         endif
 672 endif
 673 message('gperf len type is @0@'.format(gperf_len_type))
 674 conf.set('GPERF_LEN_TYPE', gperf_len_type,
 675          description : 'The type of gperf "len" parameter')
 676
 677 ############################################################
 678
 679 if not cc.has_header('sys/capability.h')
 680         error('POSIX caps headers not found')
 681 endif
 682 foreach header : ['crypt.h',
 683                   'linux/btrfs_tree.h',
 684                   'linux/fou.h',
 685                   'linux/memfd.h',
 686                   'linux/vm_sockets.h',
 687                   'linux/can/vxcan.h',
 688                   'sys/auxv.h',
 689                   'valgrind/memcheck.h',
 690                   'valgrind/valgrind.h',
 691                  ]
 692
 693         conf.set10('HAVE_' + header.underscorify().to_upper(),
 694                    cc.has_header(header))
 695 endforeach
 696
 697 ############################################################
 698
 699 conf.set_quoted('FALLBACK_HOSTNAME', get_option('fallback-hostname'))
 700 conf.set10('ENABLE_COMPAT_GATEWAY_HOSTNAME', get_option('compat-gateway-hostname'))
 701 gateway_hostnames = ['_gateway'] + (conf.get('ENABLE_COMPAT_GATEWAY_HOSTNAME') == 1 ? ['gateway'] : [])
 702
 703 default_hierarchy = get_option('default-hierarchy')
 704 conf.set_quoted('DEFAULT_HIERARCHY_NAME', default_hierarchy,
 705                 description : 'default cgroup hierarchy as string')
 706 if default_hierarchy == 'legacy'
 707         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_NONE')
 708 elif default_hierarchy == 'hybrid'
 709         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_SYSTEMD')
 710 else
 711         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_ALL')
 712 endif
 713
 714 default_net_naming_scheme = get_option('default-net-naming-scheme')
 715 conf.set_quoted('DEFAULT_NET_NAMING_SCHEME', default_net_naming_scheme)
 716
 717 time_epoch = get_option('time-epoch')
 718 if time_epoch == -1
 719         NEWS = files('NEWS')
 720         time_epoch = run_command(stat, '-c', '%Y', NEWS).stdout().to_int()
 721 endif
 722 conf.set('TIME_EPOCH', time_epoch)
 723
 724 system_uid_max = get_option('system-uid-max')
 725 if system_uid_max == -1
 726         system_uid_max = run_command(
 727                 awk,
 728                 '/^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }',
 729                 '/etc/login.defs').stdout().strip()
 730         if system_uid_max == ''
 731                 system_uid_max = 999
 732         else
 733                 system_uid_max = system_uid_max.to_int()
 734         endif
 735 endif
 736 conf.set('SYSTEM_UID_MAX', system_uid_max)
 737 substs.set('systemuidmax', system_uid_max)
 738
 739 system_gid_max = get_option('system-gid-max')
 740 if system_gid_max == -1
 741         system_gid_max = run_command(
 742                 awk,
 743                 '/^\s*SYS_GID_MAX\s+/ { gid=$2 } END { print gid }',
 744                 '/etc/login.defs').stdout().strip()
 745         if system_gid_max == ''
 746                 system_gid_max = 999
 747         else
 748                 system_gid_max = system_gid_max.to_int()
 749         endif
 750 endif
 751 conf.set('SYSTEM_GID_MAX', system_gid_max)
 752 substs.set('systemgidmax', system_gid_max)
 753
 754 dynamic_uid_min = get_option('dynamic-uid-min')
 755 dynamic_uid_max = get_option('dynamic-uid-max')
 756 conf.set('DYNAMIC_UID_MIN', dynamic_uid_min)
 757 conf.set('DYNAMIC_UID_MAX', dynamic_uid_max)
 758 substs.set('dynamicuidmin', dynamic_uid_min)
 759 substs.set('dynamicuidmax', dynamic_uid_max)
 760
 761 container_uid_base_min = get_option('container-uid-base-min')
 762 container_uid_base_max = get_option('container-uid-base-max')
 763 conf.set('CONTAINER_UID_BASE_MIN', container_uid_base_min)
 764 conf.set('CONTAINER_UID_BASE_MAX', container_uid_base_max)
 765 substs.set('containeruidbasemin', container_uid_base_min)
 766 substs.set('containeruidbasemax', container_uid_base_max)
 767
 768 nobody_user = get_option('nobody-user')
 769 nobody_group = get_option('nobody-group')
 770
 771 if not meson.is_cross_build()
 772         getent_result = run_command('getent', 'passwd', '65534')
 773         if getent_result.returncode() == 0
 774                 name = getent_result.stdout().split(':')[0]
 775                 if name != nobody_user
 776                         warning('\n' +
 777                                 '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) +
 778                                 'Your build will result in an user table setup that is incompatible with the local system.')
 779                 endif
 780         endif
 781         id_result = run_command('id', '-u', nobody_user)
 782         if id_result.returncode() == 0
 783                 id = id_result.stdout().to_int()
 784                 if id != 65534
 785                         warning('\n' +
 786                                 '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) +
 787                                 'Your build will result in an user table setup that is incompatible with the local system.')
 788                 endif
 789         endif
 790
 791         getent_result = run_command('getent', 'group', '65534')
 792         if getent_result.returncode() == 0
 793                 name = getent_result.stdout().split(':')[0]
 794                 if name != nobody_group
 795                         warning('\n' +
 796                                 '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) +
 797                                 'Your build will result in an group table setup that is incompatible with the local system.')
 798                 endif
 799         endif
 800         id_result = run_command('id', '-g', nobody_group)
 801         if id_result.returncode() == 0
 802                 id = id_result.stdout().to_int()
 803                 if id != 65534
 804                         warning('\n' +
 805                                 '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) +
 806                                 'Your build will result in an group table setup that is incompatible with the local system.')
 807                 endif
 808         endif
 809 endif
 810 if nobody_user != nobody_group and not (nobody_user == 'nobody' and nobody_group == 'nogroup')
 811         warning('\n' +
 812                 'The configured user name "@0@" and group name "@0@" of the nobody user/group are not equivalent.\n'.format(nobody_user, nobody_group) +
 813                 'Please re-check that both "nobody-user" and "nobody-group" options are correctly set.')
 814 endif
 815
 816 conf.set_quoted('NOBODY_USER_NAME', nobody_user)
 817 conf.set_quoted('NOBODY_GROUP_NAME', nobody_group)
 818 substs.set('NOBODY_USER_NAME', nobody_user)
 819 substs.set('NOBODY_GROUP_NAME', nobody_group)
 820
 821 tty_gid = get_option('tty-gid')
 822 conf.set('TTY_GID', tty_gid)
 823 substs.set('TTY_GID', tty_gid)
 824
 825 # Ensure provided GID argument is numeric, otherwise fallback to default assignment
 826 users_gid = get_option('users-gid')
 827 substs.set('USERS_GID', users_gid < 0 ? '-' : users_gid)
 828
 829 conf.set10('ENABLE_ADM_GROUP', get_option('adm-group'))
 830 conf.set10('ENABLE_WHEEL_GROUP', get_option('wheel-group'))
 831
 832 dev_kvm_mode = get_option('dev-kvm-mode')
 833 substs.set('DEV_KVM_MODE', dev_kvm_mode)
 834 conf.set10('DEV_KVM_UACCESS', dev_kvm_mode != '0666')
 835 group_render_mode = get_option('group-render-mode')
 836 substs.set('GROUP_RENDER_MODE', group_render_mode)
 837 conf.set10('GROUP_RENDER_UACCESS', group_render_mode != '0666')
 838
 839 kill_user_processes = get_option('default-kill-user-processes')
 840 conf.set10('KILL_USER_PROCESSES', kill_user_processes)
 841 conf.set_quoted('KILL_USER_PROCESSES_YES_NO', kill_user_processes ? 'yes' : 'no')
 842 substs.set('KILL_USER_PROCESSES', kill_user_processes ? 'yes' : 'no')
 843
 844 dns_servers = get_option('dns-servers')
 845 conf.set_quoted('DNS_SERVERS', dns_servers)
 846 substs.set('DNS_SERVERS', dns_servers)
 847
 848 ntp_servers = get_option('ntp-servers')
 849 conf.set_quoted('NTP_SERVERS', ntp_servers)
 850 substs.set('NTP_SERVERS', ntp_servers)
 851
 852 default_locale = get_option('default-locale')
 853 if default_locale == ''
 854         if not meson.is_cross_build()
 855                 choose_default_locale_sh = find_program('tools/choose-default-locale.sh')
 856                 default_locale = run_command(choose_default_locale_sh).stdout().strip()
 857         else
 858                 default_locale = 'C.UTF-8'
 859         endif
 860 endif
 861 conf.set_quoted('SYSTEMD_DEFAULT_LOCALE', default_locale)
 862
 863 conf.set_quoted('GETTEXT_PACKAGE', meson.project_name())
 864
 865 substs.set('SUSHELL', get_option('debug-shell'))
 866 substs.set('DEBUGTTY', get_option('debug-tty'))
 867
 868 enable_debug_hashmap = false
 869 enable_debug_mmap_cache = false
 870 enable_debug_siphash = false
 871 enable_debug_udev = false
 872 foreach name : get_option('debug-extra')
 873         if name == 'hashmap'
 874                 enable_debug_hashmap = true
 875         elif name == 'mmap-cache'
 876                 enable_debug_mmap_cache = true
 877         elif name == 'siphash'
 878                 enable_debug_siphash = true
 879         elif name == 'udev'
 880                 enable_debug_udev = true
 881         else
 882                 message('unknown debug option "@0@", ignoring'.format(name))
 883         endif
 884 endforeach
 885 conf.set10('ENABLE_DEBUG_HASHMAP', enable_debug_hashmap)
 886 conf.set10('ENABLE_DEBUG_MMAP_CACHE', enable_debug_mmap_cache)
 887 conf.set10('ENABLE_DEBUG_SIPHASH', enable_debug_siphash)
 888 conf.set10('ENABLE_DEBUG_UDEV', enable_debug_udev)
 889
 890 conf.set10('VALGRIND', get_option('valgrind'))
 891 conf.set10('LOG_TRACE', get_option('log-trace'))
 892
 893 #####################################################################
 894
 895 threads = dependency('threads')
 896 librt = cc.find_library('rt')
 897 libm = cc.find_library('m')
 898 libdl = cc.find_library('dl')
 899 libcrypt = cc.find_library('crypt')
 900
 901 libcap = dependency('libcap', required : false)
 902 if not libcap.found()
 903         # Compat with Ubuntu 14.04 which ships libcap w/o .pc file
 904         libcap = cc.find_library('cap')
 905 endif
 906
 907 libmount = dependency('mount',
 908                       version : fuzzer_build ? '>= 0' : '>= 2.30')
 909
 910 want_seccomp = get_option('seccomp')
 911 if want_seccomp != 'false' and not fuzzer_build
 912         libseccomp = dependency('libseccomp',
 913                                 version : '>= 2.3.1',
 914                                 required : want_seccomp == 'true')
 915         have = libseccomp.found()
 916 else
 917         have = false
 918         libseccomp = []
 919 endif
 920 conf.set10('HAVE_SECCOMP', have)
 921
 922 want_selinux = get_option('selinux')
 923 if want_selinux != 'false' and not fuzzer_build
 924         libselinux = dependency('libselinux',
 925                                 version : '>= 2.1.9',
 926                                 required : want_selinux == 'true')
 927         have = libselinux.found()
 928 else
 929         have = false
 930         libselinux = []
 931 endif
 932 conf.set10('HAVE_SELINUX', have)
 933
 934 want_apparmor = get_option('apparmor')
 935 if want_apparmor != 'false' and not fuzzer_build
 936         libapparmor = dependency('libapparmor',
 937                                  required : want_apparmor == 'true')
 938         have = libapparmor.found()
 939 else
 940         have = false
 941         libapparmor = []
 942 endif
 943 conf.set10('HAVE_APPARMOR', have)
 944
 945 smack_run_label = get_option('smack-run-label')
 946 if smack_run_label != ''
 947         conf.set_quoted('SMACK_RUN_LABEL', smack_run_label)
 948 endif
 949
 950 want_polkit = get_option('polkit')
 951 install_polkit = false
 952 install_polkit_pkla = false
 953 if want_polkit != 'false' and not fuzzer_build
 954         install_polkit = true
 955
 956         libpolkit = dependency('polkit-gobject-1',
 957                                required : false)
 958         if libpolkit.found() and libpolkit.version().version_compare('< 0.106')
 959                 message('Old polkit detected, will install pkla files')
 960                 install_polkit_pkla = true
 961         endif
 962 endif
 963 conf.set10('ENABLE_POLKIT', install_polkit)
 964
 965 want_acl = get_option('acl')
 966 if want_acl != 'false' and not fuzzer_build
 967         libacl = cc.find_library('acl', required : want_acl == 'true')
 968         have = libacl.found()
 969 else
 970         have = false
 971         libacl = []
 972 endif
 973 conf.set10('HAVE_ACL', have)
 974
 975 want_audit = get_option('audit')
 976 if want_audit != 'false' and not fuzzer_build
 977         libaudit = dependency('audit', required : want_audit == 'true')
 978         have = libaudit.found()
 979 else
 980         have = false
 981         libaudit = []
 982 endif
 983 conf.set10('HAVE_AUDIT', have)
 984
 985 want_blkid = get_option('blkid')
 986 if want_blkid != 'false' and not fuzzer_build
 987         libblkid = dependency('blkid', required : want_blkid == 'true')
 988         have = libblkid.found()
 989 else
 990         have = false
 991         libblkid = []
 992 endif
 993 conf.set10('HAVE_BLKID', have)
 994
 995 want_kmod = get_option('kmod')
 996 if want_kmod != 'false' and not fuzzer_build
 997         libkmod = dependency('libkmod',
 998                              version : '>= 15',
 999                              required : want_kmod == 'true')
1000         have = libkmod.found()
1001 else
1002         have = false
1003         libkmod = []
1004 endif
1005 conf.set10('HAVE_KMOD', have)
1006
1007 want_pam = get_option('pam')
1008 if want_pam != 'false' and not fuzzer_build
1009         libpam = cc.find_library('pam', required : want_pam == 'true')
1010         libpam_misc = cc.find_library('pam_misc', required : want_pam == 'true')
1011         have = libpam.found() and libpam_misc.found()
1012 else
1013         have = false
1014         libpam = []
1015         libpam_misc = []
1016 endif
1017 conf.set10('HAVE_PAM', have)
1018
1019 want_microhttpd = get_option('microhttpd')
1020 if want_microhttpd != 'false' and not fuzzer_build
1021         libmicrohttpd = dependency('libmicrohttpd',
1022                                    version : '>= 0.9.33',
1023                                    required : want_microhttpd == 'true')
1024         have = libmicrohttpd.found()
1025 else
1026         have = false
1027         libmicrohttpd = []
1028 endif
1029 conf.set10('HAVE_MICROHTTPD', have)
1030
1031 want_libcryptsetup = get_option('libcryptsetup')
1032 if want_libcryptsetup != 'false' and not fuzzer_build
1033         libcryptsetup = dependency('libcryptsetup',
1034                                    version : '>= 1.6.0',
1035                                    required : want_libcryptsetup == 'true')
1036         have = libcryptsetup.found()
1037         have_sector = cc.has_member(
1038                     'struct crypt_params_plain',
1039                     'sector_size',
1040                     prefix : '#include <libcryptsetup.h>')
1041 else
1042         have = false
1043         have_sector = false
1044         libcryptsetup = []
1045 endif
1046 conf.set10('HAVE_LIBCRYPTSETUP', have)
1047 conf.set10('HAVE_LIBCRYPTSETUP_SECTOR_SIZE', have_sector)
1048
1049 want_libcurl = get_option('libcurl')
1050 if want_libcurl != 'false' and not fuzzer_build
1051         libcurl = dependency('libcurl',
1052                              version : '>= 7.32.0',
1053                              required : want_libcurl == 'true')
1054         have = libcurl.found()
1055 else
1056         have = false
1057         libcurl = []
1058 endif
1059 conf.set10('HAVE_LIBCURL', have)
1060
1061 want_libidn = get_option('libidn')
1062 want_libidn2 = get_option('libidn2')
1063 if want_libidn == 'true' and want_libidn2 == 'true'
1064         error('libidn and libidn2 cannot be requested simultaneously')
1065 endif
1066
1067 if want_libidn != 'false' and want_libidn2 != 'true' and not fuzzer_build
1068         libidn = dependency('libidn',
1069                             required : want_libidn == 'true')
1070         have = libidn.found()
1071 else
1072         have = false
1073         libidn = []
1074 endif
1075 conf.set10('HAVE_LIBIDN', have)
1076 if not have and want_libidn2 != 'false' and not fuzzer_build
1077         # libidn is used for both libidn and libidn2 objects
1078         libidn = dependency('libidn2',
1079                             required : want_libidn2 == 'true')
1080         have = libidn.found()
1081 else
1082         have = false
1083 endif
1084 conf.set10('HAVE_LIBIDN2', have)
1085
1086 want_libiptc = get_option('libiptc')
1087 if want_libiptc != 'false' and not fuzzer_build
1088         libiptc = dependency('libiptc',
1089                              required : want_libiptc == 'true')
1090         have = libiptc.found()
1091 else
1092         have = false
1093         libiptc = []
1094 endif
1095 conf.set10('HAVE_LIBIPTC', have)
1096
1097 want_qrencode = get_option('qrencode')
1098 if want_qrencode != 'false' and not fuzzer_build
1099         libqrencode = dependency('libqrencode',
1100                                  required : want_qrencode == 'true')
1101         have = libqrencode.found()
1102 else
1103         have = false
1104         libqrencode = []
1105 endif
1106 conf.set10('HAVE_QRENCODE', have)
1107
1108 want_gcrypt = get_option('gcrypt')
1109 if want_gcrypt != 'false' and not fuzzer_build
1110         libgcrypt = cc.find_library('gcrypt', required : want_gcrypt == 'true')
1111         libgpg_error = cc.find_library('gpg-error', required : want_gcrypt == 'true')
1112         have = libgcrypt.found() and libgpg_error.found()
1113 else
1114         have = false
1115 endif
1116 if not have
1117         # link to neither of the libs if one is not found
1118         libgcrypt = []
1119         libgpg_error = []
1120 endif
1121 conf.set10('HAVE_GCRYPT', have)
1122
1123 want_gnutls = get_option('gnutls')
1124 if want_gnutls != 'false' and not fuzzer_build
1125         libgnutls = dependency('gnutls',
1126                                version : '>= 3.1.4',
1127                                required : want_gnutls == 'true')
1128         have = libgnutls.found()
1129 else
1130         have = false
1131         libgnutls = []
1132 endif
1133 conf.set10('HAVE_GNUTLS', have)
1134
1135 want_openssl = get_option('openssl')
1136 if want_openssl != 'false' and not fuzzer_build
1137         libopenssl = dependency('openssl',
1138                                 version : '>= 1.1.0',
1139                                 required : want_openssl == 'true')
1140         have = libopenssl.found()
1141 else
1142         have = false
1143         libopenssl = []
1144 endif
1145 conf.set10('HAVE_OPENSSL', have)
1146
1147 want_elfutils = get_option('elfutils')
1148 if want_elfutils != 'false' and not fuzzer_build
1149         libdw = dependency('libdw',
1150                            required : want_elfutils == 'true')
1151         have = libdw.found()
1152 else
1153         have = false
1154         libdw = []
1155 endif
1156 conf.set10('HAVE_ELFUTILS', have)
1157
1158 want_zlib = get_option('zlib')
1159 if want_zlib != 'false' and not fuzzer_build
1160         libz = dependency('zlib',
1161                           required : want_zlib == 'true')
1162         have = libz.found()
1163 else
1164         have = false
1165         libz = []
1166 endif
1167 conf.set10('HAVE_ZLIB', have)
1168
1169 want_bzip2 = get_option('bzip2')
1170 if want_bzip2 != 'false' and not fuzzer_build
1171         libbzip2 = cc.find_library('bz2',
1172                                    required : want_bzip2 == 'true')
1173         have = libbzip2.found()
1174 else
1175         have = false
1176         libbzip2 = []
1177 endif
1178 conf.set10('HAVE_BZIP2', have)
1179
1180 want_xz = get_option('xz')
1181 if want_xz != 'false' and not fuzzer_build
1182         libxz = dependency('liblzma',
1183                            required : want_xz == 'true')
1184         have = libxz.found()
1185 else
1186         have = false
1187         libxz = []
1188 endif
1189 conf.set10('HAVE_XZ', have)
1190
1191 want_lz4 = get_option('lz4')
1192 if want_lz4 != 'false' and not fuzzer_build
1193         liblz4 = dependency('liblz4',
1194                             version : '>= 1.3.0',
1195                             required : want_lz4 == 'true')
1196         have = liblz4.found()
1197 else
1198         have = false
1199         liblz4 = []
1200 endif
1201 conf.set10('HAVE_LZ4', have)
1202
1203 want_xkbcommon = get_option('xkbcommon')
1204 if want_xkbcommon != 'false' and not fuzzer_build
1205         libxkbcommon = dependency('xkbcommon',
1206                                   version : '>= 0.3.0',
1207                                   required : want_xkbcommon == 'true')
1208         have = libxkbcommon.found()
1209 else
1210         have = false
1211         libxkbcommon = []
1212 endif
1213 conf.set10('HAVE_XKBCOMMON', have)
1214
1215 want_pcre2 = get_option('pcre2')
1216 if want_pcre2 != 'false'
1217         libpcre2 = dependency('libpcre2-8',
1218                               required : want_pcre2 == 'true')
1219         have = libpcre2.found()
1220 else
1221         have = false
1222         libpcre2 = []
1223 endif
1224 conf.set10('HAVE_PCRE2', have)
1225
1226 want_glib = get_option('glib')
1227 if want_glib != 'false' and not fuzzer_build
1228         libglib =    dependency('glib-2.0',
1229                                 version : '>= 2.22.0',
1230                                 required : want_glib == 'true')
1231         libgobject = dependency('gobject-2.0',
1232                                 version : '>= 2.22.0',
1233                                 required : want_glib == 'true')
1234         libgio =     dependency('gio-2.0',
1235                                 required : want_glib == 'true')
1236         have = libglib.found() and libgobject.found() and libgio.found()
1237 else
1238         have = false
1239         libglib = []
1240         libgobject = []
1241         libgio = []
1242 endif
1243 conf.set10('HAVE_GLIB', have)
1244
1245 want_dbus = get_option('dbus')
1246 if want_dbus != 'false' and not fuzzer_build
1247         libdbus = dependency('dbus-1',
1248                              version : '>= 1.3.2',
1249                              required : want_dbus == 'true')
1250         have = libdbus.found()
1251 else
1252         have = false
1253         libdbus = []
1254 endif
1255 conf.set10('HAVE_DBUS', have)
1256
1257 default_dnssec = get_option('default-dnssec')
1258 if fuzzer_build
1259         default_dnssec = 'no'
1260 endif
1261 if default_dnssec != 'no' and conf.get('HAVE_GCRYPT') == 0
1262         message('default-dnssec cannot be set to yes or allow-downgrade when gcrypt is disabled. Setting default-dnssec to no.')
1263         default_dnssec = 'no'
1264 endif
1265 conf.set('DEFAULT_DNSSEC_MODE',
1266          'DNSSEC_' + default_dnssec.underscorify().to_upper())
1267 substs.set('DEFAULT_DNSSEC_MODE', default_dnssec)
1268
1269 dns_over_tls = get_option('dns-over-tls')
1270 if dns_over_tls != 'false'
1271         if dns_over_tls == 'openssl'
1272                 have_gnutls = false
1273         else
1274                 have_gnutls = (conf.get('HAVE_GNUTLS') == 1 and libgnutls.version().version_compare('>= 3.5.3'))
1275                 if dns_over_tls == 'gnutls' and not have_gnutls
1276                         error('DNS-over-TLS support was requested with gnutls, but dependencies are not available')
1277                 endif
1278         endif
1279         if dns_over_tls == 'gnutls' or have_gnutls
1280                 have_openssl = false
1281         else
1282                 have_openssl = conf.get('HAVE_OPENSSL') == 1
1283                 if dns_over_tls != 'auto' and not have_openssl
1284                         str = dns_over_tls == 'openssl' ? ' with openssl' : ''
1285                         error('DNS-over-TLS support was requested$0$, but dependencies are not available'.format(str))
1286                 endif
1287         endif
1288         have = have_gnutls or have_openssl
1289 else
1290         have = false
1291         have_gnutls = false
1292         have_openssl = false
1293 endif
1294 conf.set10('ENABLE_DNS_OVER_TLS', have)
1295 conf.set10('DNS_OVER_TLS_USE_GNUTLS', have_gnutls)
1296 conf.set10('DNS_OVER_TLS_USE_OPENSSL', have_openssl)
1297
1298 default_dns_over_tls = get_option('default-dns-over-tls')
1299 if fuzzer_build
1300         default_dns_over_tls = 'no'
1301 endif
1302 if default_dns_over_tls != 'no' and conf.get('ENABLE_DNS_OVER_TLS') == 0
1303         message('default-dns-over-tls cannot be set to opportunistic when DNS-over-TLS support is disabled. Setting default-dns-over-tls to no.')
1304         default_dns_over_tls = 'no'
1305 endif
1306 conf.set('DEFAULT_DNS_OVER_TLS_MODE',
1307          'DNS_OVER_TLS_' + default_dns_over_tls.underscorify().to_upper())
1308 substs.set('DEFAULT_DNS_OVER_TLS_MODE', default_dns_over_tls)
1309
1310 want_importd = get_option('importd')
1311 if want_importd != 'false'
1312         have = (conf.get('HAVE_LIBCURL') == 1 and
1313                 conf.get('HAVE_ZLIB') == 1 and
1314                 conf.get('HAVE_XZ') == 1 and
1315                 conf.get('HAVE_GCRYPT') == 1)
1316         if want_importd == 'true' and not have
1317                 error('importd support was requested, but dependencies are not available')
1318         endif
1319 else
1320         have = false
1321 endif
1322 conf.set10('ENABLE_IMPORTD', have)
1323
1324 want_remote = get_option('remote')
1325 if want_remote != 'false'
1326         have_deps = [conf.get('HAVE_MICROHTTPD') == 1,
1327                      conf.get('HAVE_LIBCURL') == 1]
1328         # sd-j-remote requires µhttpd, and sd-j-upload requires libcurl, so
1329         # it's possible to build one without the other. Complain only if
1330         # support was explictly requested. The auxiliary files like sysusers
1331         # config should be installed when any of the programs are built.
1332         if want_remote == 'true' and not (have_deps[0] and have_deps[1])
1333                 error('remote support was requested, but dependencies are not available')
1334         endif
1335         have = have_deps[0] or have_deps[1]
1336 else
1337         have = false
1338 endif
1339 conf.set10('ENABLE_REMOTE', have)
1340
1341 foreach term : ['utmp',
1342                 'hibernate',
1343                 'environment-d',
1344                 'binfmt',
1345                 'coredump',
1346                 'resolve',
1347                 'logind',
1348                 'hostnamed',
1349                 'localed',
1350                 'machined',
1351                 'portabled',
1352                 'networkd',
1353                 'timedated',
1354                 'timesyncd',
1355                 'firstboot',
1356                 'randomseed',
1357                 'backlight',
1358                 'vconsole',
1359                 'quotacheck',
1360                 'sysusers',
1361                 'tmpfiles',
1362                 'hwdb',
1363                 'rfkill',
1364                 'ldconfig',
1365                 'efi',
1366                 'tpm',
1367                 'ima',
1368                 'smack',
1369                 'gshadow',
1370                 'idn',
1371                 'nss-myhostname',
1372                 'nss-systemd']
1373         have = get_option(term)
1374         name = 'ENABLE_' + term.underscorify().to_upper()
1375         conf.set10(name, have)
1376 endforeach
1377
1378 foreach tuple : [['nss-mymachines', 'machined'],
1379                  ['nss-resolve',    'resolve']]
1380         want = get_option(tuple[0])
1381         if want != 'false'
1382                 have = get_option(tuple[1])
1383                 if want == 'true' and not have
1384                         error('@0@ is requested but @1@ is disabled'.format(tuple[0], tuple[1]))
1385                 endif
1386         else
1387                 have = false
1388         endif
1389         name = 'ENABLE_' + tuple[0].underscorify().to_upper()
1390         conf.set10(name, have)
1391 endforeach
1392
1393 enable_nss = false
1394 foreach term : ['ENABLE_NSS_MYHOSTNAME',
1395                 'ENABLE_NSS_MYMACHINES',
1396                 'ENABLE_NSS_RESOLVE',
1397                 'ENABLE_NSS_SYSTEMD']
1398         if conf.get(term) == 1
1399                 enable_nss = true
1400         endif
1401 endforeach
1402 conf.set10('ENABLE_NSS', enable_nss)
1403
1404 conf.set10('ENABLE_TIMEDATECTL', get_option('timedated') or get_option('timesyncd'))
1405
1406 tests = []
1407 fuzzers = []
1408
1409 conf.set10('SYSTEMD_SLOW_TESTS_DEFAULT', slow_tests)
1410
1411 #####################################################################
1412
1413 if get_option('efi')
1414         efi_arch = host_machine.cpu_family()
1415
1416         if efi_arch == 'x86'
1417                 EFI_MACHINE_TYPE_NAME = 'ia32'
1418                 gnu_efi_arch = 'ia32'
1419         elif efi_arch == 'x86_64'
1420                 EFI_MACHINE_TYPE_NAME = 'x64'
1421                 gnu_efi_arch = 'x86_64'
1422         elif efi_arch == 'arm'
1423                 EFI_MACHINE_TYPE_NAME = 'arm'
1424                 gnu_efi_arch = 'arm'
1425         elif efi_arch == 'aarch64'
1426                 EFI_MACHINE_TYPE_NAME = 'aa64'
1427                 gnu_efi_arch = 'aarch64'
1428         else
1429                 EFI_MACHINE_TYPE_NAME = ''
1430                 gnu_efi_arch = ''
1431         endif
1432
1433         have = true
1434         conf.set_quoted('EFI_MACHINE_TYPE_NAME', EFI_MACHINE_TYPE_NAME)
1435
1436         conf.set('SD_TPM_PCR', get_option('tpm-pcrindex'))
1437 else
1438         have = false
1439 endif
1440 conf.set10('ENABLE_EFI', have)
1441
1442 #####################################################################
1443
1444 config_h = configure_file(
1445         output : 'config.h',
1446         configuration : conf)
1447
1448 meson_apply_m4 = find_program('tools/meson-apply-m4.sh')
1449
1450 includes = include_directories('src/basic',
1451                                'src/shared',
1452                                'src/systemd',
1453                                'src/journal',
1454                                'src/journal-remote',
1455                                'src/nspawn',
1456                                'src/resolve',
1457                                'src/timesync',
1458                                'src/time-wait-sync',
1459                                'src/login',
1460                                'src/udev',
1461                                'src/libudev',
1462                                'src/core',
1463                                'src/shutdown',
1464                                'src/libsystemd/sd-bus',
1465                                'src/libsystemd/sd-device',
1466                                'src/libsystemd/sd-event',
1467                                'src/libsystemd/sd-hwdb',
1468                                'src/libsystemd/sd-id128',
1469                                'src/libsystemd/sd-netlink',
1470                                'src/libsystemd/sd-network',
1471                                'src/libsystemd/sd-resolve',
1472                                'src/libsystemd-network',
1473                                '.')
1474
1475 add_project_arguments('-include', 'config.h', language : 'c')
1476
1477 generate_gperfs = find_program('tools/generate-gperfs.py')
1478
1479 subdir('po')
1480 subdir('catalog')
1481 subdir('src/systemd')
1482 subdir('src/basic')
1483 subdir('src/libsystemd')
1484 subdir('src/libsystemd-network')
1485 subdir('src/journal')
1486 subdir('src/login')
1487
1488 libjournal_core = static_library(
1489         'journal-core',
1490         libjournal_core_sources,
1491         journald_gperf_c,
1492         include_directories : includes,
1493         install : false)
1494
1495 libsystemd_sym_path = '@0@/@1@'.format(project_source_root, libsystemd_sym)
1496 libsystemd = shared_library(
1497         'systemd',
1498         disable_mempool_c,
1499         version : libsystemd_version,
1500         include_directories : includes,
1501         link_args : ['-shared',
1502                      '-Wl,--version-script=' + libsystemd_sym_path],
1503         link_with : [libbasic,
1504                      libbasic_gcrypt],
1505         link_whole : [libsystemd_static,
1506                       libjournal_client],
1507         dependencies : [threads,
1508                         librt,
1509                         libxz,
1510                         liblz4],
1511         link_depends : libsystemd_sym,
1512         install : true,
1513         install_dir : rootlibdir)
1514
1515 static_libsystemd = get_option('static-libsystemd')
1516 static_libsystemd_pic = static_libsystemd == 'true' or static_libsystemd == 'pic'
1517
1518 install_libsystemd_static = static_library(
1519         'systemd',
1520         libsystemd_sources,
1521         journal_client_sources,
1522         basic_sources,
1523         basic_gcrypt_sources,
1524         disable_mempool_c,
1525         include_directories : includes,
1526         build_by_default : static_libsystemd != 'false',
1527         install : static_libsystemd != 'false',
1528         install_dir : rootlibdir,
1529         pic : static_libsystemd == 'true' or static_libsystemd == 'pic',
1530         dependencies : [threads,
1531                         librt,
1532                         libxz,
1533                         liblz4,
1534                         libcap,
1535                         libblkid,
1536                         libmount,
1537                         libselinux,
1538                         libgcrypt],
1539         c_args : libsystemd_c_args + (static_libsystemd_pic ? [] : ['-fno-PIC']))
1540
1541 ############################################################
1542
1543 # binaries that have --help and are intended for use by humans,
1544 # usually, but not always, installed in /bin.
1545 public_programs = []
1546
1547 subdir('src/libudev')
1548 subdir('src/shared')
1549 subdir('src/core')
1550 subdir('src/shutdown')
1551 subdir('src/udev')
1552 subdir('src/network')
1553
1554 subdir('src/analyze')
1555 subdir('src/journal-remote')
1556 subdir('src/coredump')
1557 subdir('src/hostname')
1558 subdir('src/import')
1559 subdir('src/kernel-install')
1560 subdir('src/locale')
1561 subdir('src/machine')
1562 subdir('src/portable')
1563 subdir('src/nspawn')
1564 subdir('src/resolve')
1565 subdir('src/timedate')
1566 subdir('src/timesync')
1567 subdir('src/vconsole')
1568 subdir('src/boot/efi')
1569
1570 subdir('src/test')
1571 subdir('src/fuzz')
1572 subdir('rules')
1573 subdir('test')
1574
1575 ############################################################
1576
1577 # only static linking apart from libdl, to make sure that the
1578 # module is linked to all libraries that it uses.
1579 test_dlopen = executable(
1580         'test-dlopen',
1581         test_dlopen_c,
1582         disable_mempool_c,
1583         include_directories : includes,
1584         link_with : [libbasic],
1585         dependencies : [libdl],
1586         build_by_default : want_tests != 'false')
1587
1588 foreach tuple : [['myhostname', 'ENABLE_NSS_MYHOSTNAME'],
1589                  ['systemd',    'ENABLE_NSS_SYSTEMD'],
1590                  ['mymachines', 'ENABLE_NSS_MYMACHINES'],
1591                  ['resolve',    'ENABLE_NSS_RESOLVE']]
1592
1593         condition = tuple[1] == '' or conf.get(tuple[1]) == 1
1594         if condition
1595                 module = tuple[0]
1596
1597                 sym = 'src/nss-@0@/nss-@0@.sym'.format(module)
1598                 version_script_arg = join_paths(project_source_root, sym)
1599
1600                 nss = shared_library(
1601                         'nss_' + module,
1602                         'src/nss-@0@/nss-@0@.c'.format(module),
1603                         disable_mempool_c,
1604                         version : '2',
1605                         include_directories : includes,
1606                         # Note that we link NSS modules with '-z nodelete' so that mempools never get orphaned
1607                         link_args : ['-Wl,-z,nodelete',
1608                                      '-shared',
1609                                      '-Wl,--version-script=' + version_script_arg],
1610                         link_with : [libsystemd_static,
1611                                      libbasic],
1612                         dependencies : [threads,
1613                                         librt],
1614                         link_depends : sym,
1615                         install : true,
1616                         install_dir : rootlibdir)
1617
1618                 # We cannot use shared_module because it does not support version suffix.
1619                 # Unfortunately shared_library insists on creating the symlink…
1620                 meson.add_install_script('sh', '-c',
1621                                          'rm $DESTDIR@0@/libnss_@1@.so'
1622                                          .format(rootlibdir, module))
1623
1624                 if want_tests != 'false'
1625                         test('dlopen-nss_' + module,
1626                              test_dlopen,
1627                              # path to dlopen must include a slash
1628                              args : nss.full_path())
1629                 endif
1630         endif
1631 endforeach
1632
1633 ############################################################
1634
1635 executable('systemd',
1636            systemd_sources,
1637            include_directories : includes,
1638            link_with : [libcore,
1639                         libshared],
1640            dependencies : [versiondep,
1641                            threads,
1642                            librt,
1643                            libseccomp,
1644                            libselinux,
1645                            libmount,
1646                            libblkid],
1647            install_rpath : rootlibexecdir,
1648            install : true,
1649            install_dir : rootlibexecdir)
1650
1651 meson.add_install_script(meson_make_symlink,
1652                          join_paths(rootlibexecdir, 'systemd'),
1653                          join_paths(rootsbindir, 'init'))
1654
1655 exe = executable('systemd-analyze',
1656                  systemd_analyze_sources,
1657                  include_directories : includes,
1658                  link_with : [libcore,
1659                               libshared],
1660                  dependencies : [versiondep,
1661                                  threads,
1662                                  librt,
1663                                  libseccomp,
1664                                  libselinux,
1665                                  libmount,
1666                                  libblkid],
1667                  install_rpath : rootlibexecdir,
1668                  install : true)
1669 public_programs += exe
1670
1671 executable('systemd-journald',
1672            systemd_journald_sources,
1673            include_directories : includes,
1674            link_with : [libjournal_core,
1675                         libshared],
1676            dependencies : [threads,
1677                            libxz,
1678                            liblz4,
1679                            libselinux],
1680            install_rpath : rootlibexecdir,
1681            install : true,
1682            install_dir : rootlibexecdir)
1683
1684 exe = executable('systemd-cat',
1685                  systemd_cat_sources,
1686                  include_directories : includes,
1687                  link_with : [libjournal_core,
1688                               libshared],
1689                  dependencies : [threads],
1690                  install_rpath : rootlibexecdir,
1691                  install : true)
1692 public_programs += exe
1693
1694 exe = executable('journalctl',
1695                  journalctl_sources,
1696                  include_directories : includes,
1697                  link_with : [libshared],
1698                  dependencies : [threads,
1699                                  libqrencode,
1700                                  libxz,
1701                                  liblz4,
1702                                  libpcre2],
1703                  install_rpath : rootlibexecdir,
1704                  install : true,
1705                  install_dir : rootbindir)
1706 public_programs += exe
1707
1708 executable('systemd-getty-generator',
1709            'src/getty-generator/getty-generator.c',
1710            include_directories : includes,
1711            link_with : [libshared],
1712            install_rpath : rootlibexecdir,
1713            install : true,
1714            install_dir : systemgeneratordir)
1715
1716 executable('systemd-debug-generator',
1717            'src/debug-generator/debug-generator.c',
1718            include_directories : includes,
1719            link_with : [libshared],
1720            install_rpath : rootlibexecdir,
1721            install : true,
1722            install_dir : systemgeneratordir)
1723
1724 executable('systemd-run-generator',
1725            'src/run-generator/run-generator.c',
1726            include_directories : includes,
1727            link_with : [libshared],
1728            install_rpath : rootlibexecdir,
1729            install : true,
1730            install_dir : systemgeneratordir)
1731
1732 executable('systemd-fstab-generator',
1733            'src/fstab-generator/fstab-generator.c',
1734            include_directories : includes,
1735            link_with : [libcore_shared,
1736                         libshared],
1737            install_rpath : rootlibexecdir,
1738            install : true,
1739            install_dir : systemgeneratordir)
1740
1741 if conf.get('ENABLE_ENVIRONMENT_D') == 1
1742         executable('30-systemd-environment-d-generator',
1743                    'src/environment-d-generator/environment-d-generator.c',
1744                    include_directories : includes,
1745                    link_with : [libshared],
1746                    install_rpath : rootlibexecdir,
1747                    install : true,
1748                    install_dir : userenvgeneratordir)
1749
1750         meson.add_install_script(meson_make_symlink,
1751                                  join_paths(sysconfdir, 'environment'),
1752                                  join_paths(environmentdir, '99-environment.conf'))
1753 endif
1754
1755 if conf.get('ENABLE_HIBERNATE') == 1
1756         executable('systemd-hibernate-resume-generator',
1757                    'src/hibernate-resume/hibernate-resume-generator.c',
1758                    include_directories : includes,
1759                    link_with : [libshared],
1760                    install_rpath : rootlibexecdir,
1761                    install : true,
1762                    install_dir : systemgeneratordir)
1763
1764         executable('systemd-hibernate-resume',
1765                    'src/hibernate-resume/hibernate-resume.c',
1766                    include_directories : includes,
1767                    link_with : [libshared],
1768                    install_rpath : rootlibexecdir,
1769                    install : true,
1770                    install_dir : rootlibexecdir)
1771 endif
1772
1773 if conf.get('HAVE_BLKID') == 1
1774         executable('systemd-gpt-auto-generator',
1775                    'src/gpt-auto-generator/gpt-auto-generator.c',
1776                    'src/shared/blkid-util.h',
1777                    include_directories : includes,
1778                    link_with : [libshared],
1779                    dependencies : libblkid,
1780                    install_rpath : rootlibexecdir,
1781                    install : true,
1782                    install_dir : systemgeneratordir)
1783
1784         exe = executable('systemd-dissect',
1785                          'src/dissect/dissect.c',
1786                          include_directories : includes,
1787                          link_with : [libshared],
1788                          install_rpath : rootlibexecdir,
1789                          install : true,
1790                          install_dir : rootlibexecdir)
1791         public_programs += exe
1792 endif
1793
1794 if conf.get('ENABLE_RESOLVE') == 1
1795         executable('systemd-resolved',
1796                    systemd_resolved_sources,
1797                    include_directories : includes,
1798                    link_with : [libshared,
1799                                 libbasic_gcrypt,
1800                                 libsystemd_resolve_core],
1801                    dependencies : systemd_resolved_dependencies,
1802                    install_rpath : rootlibexecdir,
1803                    install : true,
1804                    install_dir : rootlibexecdir)
1805
1806         exe = executable('resolvectl',
1807                          resolvectl_sources,
1808                          include_directories : includes,
1809                          link_with : [libshared,
1810                                       libbasic_gcrypt,
1811                                       libsystemd_resolve_core],
1812                          dependencies : [threads,
1813                                          libgpg_error,
1814                                          libm,
1815                                          libidn],
1816                          install_rpath : rootlibexecdir,
1817                          install : true)
1818         public_programs += exe
1819
1820         meson.add_install_script(meson_make_symlink,
1821                          join_paths(bindir, 'resolvectl'),
1822                          join_paths(rootsbindir, 'resolvconf'))
1823
1824         meson.add_install_script(meson_make_symlink,
1825                          join_paths(bindir, 'resolvectl'),
1826                          join_paths(bindir, 'systemd-resolve'))
1827 endif
1828
1829 if conf.get('ENABLE_LOGIND') == 1
1830         executable('systemd-logind',
1831                    systemd_logind_sources,
1832                    include_directories : includes,
1833                    link_with : [liblogind_core,
1834                                 libshared],
1835                    dependencies : [threads,
1836                                    libacl],
1837                    install_rpath : rootlibexecdir,
1838                    install : true,
1839                    install_dir : rootlibexecdir)
1840
1841         exe = executable('loginctl',
1842                          loginctl_sources,
1843                          include_directories : includes,
1844                          link_with : [libshared],
1845                          dependencies : [threads,
1846                                          liblz4,
1847                                          libxz],
1848                          install_rpath : rootlibexecdir,
1849                          install : true,
1850                          install_dir : rootbindir)
1851         public_programs += exe
1852
1853         exe = executable('systemd-inhibit',
1854                          'src/login/inhibit.c',
1855                          include_directories : includes,
1856                          link_with : [libshared],
1857                          install_rpath : rootlibexecdir,
1858                          install : true,
1859                          install_dir : rootbindir)
1860         public_programs += exe
1861
1862         if conf.get('HAVE_PAM') == 1
1863                 version_script_arg = join_paths(project_source_root, pam_systemd_sym)
1864                 pam_systemd = shared_library(
1865                         'pam_systemd',
1866                         pam_systemd_c,
1867                         name_prefix : '',
1868                         include_directories : includes,
1869                         link_args : ['-shared',
1870                                      '-Wl,--version-script=' + version_script_arg],
1871                         link_with : [libsystemd_static,
1872                                      libshared_static],
1873                         dependencies : [threads,
1874                                         libpam,
1875                                         libpam_misc],
1876                         link_depends : pam_systemd_sym,
1877                         install : true,
1878                         install_dir : pamlibdir)
1879
1880                 if want_tests != 'false'
1881                         test('dlopen-pam_systemd',
1882                              test_dlopen,
1883                              # path to dlopen must include a slash
1884                              args : pam_systemd.full_path())
1885                 endif
1886         endif
1887
1888         executable('systemd-user-runtime-dir',
1889                    user_runtime_dir_sources,
1890                    include_directories : includes,
1891                    link_with : [libshared],
1892                    install_rpath : rootlibexecdir,
1893                    install : true,
1894                    install_dir : rootlibexecdir)
1895 endif
1896
1897 if conf.get('HAVE_PAM') == 1
1898         executable('systemd-user-sessions',
1899                    'src/user-sessions/user-sessions.c',
1900                    include_directories : includes,
1901                    link_with : [libshared],
1902                    install_rpath : rootlibexecdir,
1903                    install : true,
1904                    install_dir : rootlibexecdir)
1905 endif
1906
1907 if conf.get('ENABLE_EFI') == 1 and conf.get('HAVE_BLKID') == 1
1908         exe = executable('bootctl',
1909                          'src/boot/bootctl.c',
1910                          include_directories : includes,
1911                          link_with : [libshared],
1912                          dependencies : [libblkid],
1913                          install_rpath : rootlibexecdir,
1914                          install : true)
1915         public_programs += exe
1916
1917         executable('systemd-bless-boot',
1918                    'src/boot/bless-boot.c',
1919                    include_directories : includes,
1920                    link_with : [libshared],
1921                    dependencies : [libblkid],
1922                    install_rpath : rootlibexecdir,
1923                    install : true,
1924                    install_dir : rootlibexecdir)
1925
1926         executable('systemd-bless-boot-generator',
1927                    'src/boot/bless-boot-generator.c',
1928                    include_directories : includes,
1929                    link_with : [libshared],
1930                    install_rpath : rootlibexecdir,
1931                    install : true,
1932                    install_dir : systemgeneratordir)
1933 endif
1934
1935 executable('systemd-boot-check-no-failures',
1936            'src/boot/boot-check-no-failures.c',
1937            include_directories : includes,
1938            link_with : [libshared],
1939            dependencies : [libblkid],
1940            install_rpath : rootlibexecdir,
1941            install : true,
1942            install_dir : rootlibexecdir)
1943
1944 exe = executable('systemd-socket-activate', 'src/activate/activate.c',
1945                  include_directories : includes,
1946                  link_with : [libshared],
1947                  dependencies : [threads],
1948                  install_rpath : rootlibexecdir,
1949                  install : true)
1950 public_programs += exe
1951
1952
1953 if get_option('link-systemctl-shared')
1954         systemctl_link_with = [libshared]
1955 else
1956         systemctl_link_with = [libsystemd_static,
1957                                libshared_static,
1958                                libjournal_client,
1959                                libbasic_gcrypt]
1960 endif
1961
1962 exe = executable('systemctl',
1963                  'src/systemctl/systemctl.c',
1964                  'src/systemctl/sysv-compat.h',
1965                  'src/systemctl/sysv-compat.c',
1966                  include_directories : includes,
1967                  link_with : systemctl_link_with,
1968                  dependencies : [threads,
1969                                  libcap,
1970                                  libselinux,
1971                                  libxz,
1972                                  liblz4],
1973                  install_rpath : rootlibexecdir,
1974                  install : true,
1975                  install_dir : rootbindir)
1976 public_programs += exe
1977
1978 if conf.get('ENABLE_PORTABLED') == 1
1979         executable('systemd-portabled',
1980                    systemd_portabled_sources,
1981                    include_directories : includes,
1982                    link_with : [libshared],
1983                    dependencies : [threads],
1984                    install_rpath : rootlibexecdir,
1985                    install : true,
1986                    install_dir : rootlibexecdir)
1987
1988         exe = executable('portablectl', 'src/portable/portablectl.c',
1989                          include_directories : includes,
1990                          link_with : [libshared],
1991                          dependencies : [threads],
1992                          install_rpath : rootlibexecdir,
1993                          install : true,
1994                          install_dir : rootbindir)
1995         public_programs += exe
1996 endif
1997
1998 foreach alias : ['halt', 'poweroff', 'reboot', 'runlevel', 'shutdown', 'telinit']
1999         meson.add_install_script(meson_make_symlink,
2000                                  join_paths(rootbindir, 'systemctl'),
2001                                  join_paths(rootsbindir, alias))
2002 endforeach
2003
2004 if conf.get('ENABLE_BACKLIGHT') == 1
2005         executable('systemd-backlight',
2006                    'src/backlight/backlight.c',
2007                    include_directories : includes,
2008                    link_with : [libshared],
2009                    install_rpath : rootlibexecdir,
2010                    install : true,
2011                    install_dir : rootlibexecdir)
2012 endif
2013
2014 if conf.get('ENABLE_RFKILL') == 1
2015         executable('systemd-rfkill',
2016                    'src/rfkill/rfkill.c',
2017                    include_directories : includes,
2018                    link_with : [libshared],
2019                    install_rpath : rootlibexecdir,
2020                    install : true,
2021                    install_dir : rootlibexecdir)
2022 endif
2023
2024 executable('systemd-system-update-generator',
2025            'src/system-update-generator/system-update-generator.c',
2026            include_directories : includes,
2027            link_with : [libshared],
2028            install_rpath : rootlibexecdir,
2029            install : true,
2030            install_dir : systemgeneratordir)
2031
2032 if conf.get('HAVE_LIBCRYPTSETUP') == 1
2033         executable('systemd-cryptsetup',
2034                    'src/cryptsetup/cryptsetup.c',
2035                    include_directories : includes,
2036                    link_with : [libshared],
2037                    dependencies : [libcryptsetup],
2038                    install_rpath : rootlibexecdir,
2039                    install : true,
2040                    install_dir : rootlibexecdir)
2041
2042         executable('systemd-cryptsetup-generator',
2043                    'src/cryptsetup/cryptsetup-generator.c',
2044                    include_directories : includes,
2045                    link_with : [libshared],
2046                    dependencies : [libcryptsetup],
2047                    install_rpath : rootlibexecdir,
2048                    install : true,
2049                    install_dir : systemgeneratordir)
2050
2051         executable('systemd-veritysetup',
2052                    'src/veritysetup/veritysetup.c',
2053                    include_directories : includes,
2054                    link_with : [libshared],
2055                    dependencies : [libcryptsetup],
2056                    install_rpath : rootlibexecdir,
2057                    install : true,
2058                    install_dir : rootlibexecdir)
2059
2060         executable('systemd-veritysetup-generator',
2061                    'src/veritysetup/veritysetup-generator.c',
2062                    include_directories : includes,
2063                    link_with : [libshared],
2064                    dependencies : [libcryptsetup],
2065                    install_rpath : rootlibexecdir,
2066                    install : true,
2067                    install_dir : systemgeneratordir)
2068 endif
2069
2070 if conf.get('HAVE_SYSV_COMPAT') == 1
2071         executable('systemd-sysv-generator',
2072                    'src/sysv-generator/sysv-generator.c',
2073                    include_directories : includes,
2074                    link_with : [libshared],
2075                    install_rpath : rootlibexecdir,
2076                    install : true,
2077                    install_dir : systemgeneratordir)
2078
2079         executable('systemd-rc-local-generator',
2080                    'src/rc-local-generator/rc-local-generator.c',
2081                    include_directories : includes,
2082                    link_with : [libshared],
2083                    install_rpath : rootlibexecdir,
2084                    install : true,
2085                    install_dir : systemgeneratordir)
2086 endif
2087
2088 if conf.get('ENABLE_HOSTNAMED') == 1
2089         executable('systemd-hostnamed',
2090                    'src/hostname/hostnamed.c',
2091                    include_directories : includes,
2092                    link_with : [libshared],
2093                    install_rpath : rootlibexecdir,
2094                    install : true,
2095                    install_dir : rootlibexecdir)
2096
2097         exe = executable('hostnamectl',
2098                          'src/hostname/hostnamectl.c',
2099                          include_directories : includes,
2100                          link_with : [libshared],
2101                          install_rpath : rootlibexecdir,
2102                          install : true)
2103         public_programs += exe
2104 endif
2105
2106 if conf.get('ENABLE_LOCALED') == 1
2107         if conf.get('HAVE_XKBCOMMON') == 1
2108                 # logind will load libxkbcommon.so dynamically on its own
2109                 deps = [libdl]
2110         else
2111                 deps = []
2112         endif
2113
2114         executable('systemd-localed',
2115                    systemd_localed_sources,
2116                    include_directories : includes,
2117                    link_with : [libshared],
2118                    dependencies : deps,
2119                    install_rpath : rootlibexecdir,
2120                    install : true,
2121                    install_dir : rootlibexecdir)
2122
2123         exe = executable('localectl',
2124                          localectl_sources,
2125                          include_directories : includes,
2126                          link_with : [libshared],
2127                          install_rpath : rootlibexecdir,
2128                          install : true)
2129         public_programs += exe
2130 endif
2131
2132 if conf.get('ENABLE_TIMEDATED') == 1
2133         executable('systemd-timedated',
2134                    'src/timedate/timedated.c',
2135                    include_directories : includes,
2136                    link_with : [libshared],
2137                    install_rpath : rootlibexecdir,
2138                    install : true,
2139                    install_dir : rootlibexecdir)
2140 endif
2141
2142 if conf.get('ENABLE_TIMEDATECTL') == 1
2143         exe = executable('timedatectl',
2144                          'src/timedate/timedatectl.c',
2145                          include_directories : includes,
2146                          install_rpath : rootlibexecdir,
2147                          link_with : [libshared],
2148                          dependencies : [libm],
2149                          install : true)
2150         public_programs += exe
2151 endif
2152
2153 if conf.get('ENABLE_TIMESYNCD') == 1
2154         executable('systemd-timesyncd',
2155                    systemd_timesyncd_sources,
2156                    include_directories : includes,
2157                    link_with : [libshared],
2158                    dependencies : [threads,
2159                                    libm],
2160                    install_rpath : rootlibexecdir,
2161                    install : true,
2162                    install_dir : rootlibexecdir)
2163
2164         executable('systemd-time-wait-sync',
2165                    'src/time-wait-sync/time-wait-sync.c',
2166                    include_directories : includes,
2167                    link_with : [libshared],
2168                    install_rpath : rootlibexecdir,
2169                    install : true,
2170                    install_dir : rootlibexecdir)
2171 endif
2172
2173 if conf.get('ENABLE_MACHINED') == 1
2174         executable('systemd-machined',
2175                    systemd_machined_sources,
2176                    include_directories : includes,
2177                    link_with : [libmachine_core,
2178                                 libshared],
2179                    install_rpath : rootlibexecdir,
2180                    install : true,
2181                    install_dir : rootlibexecdir)
2182
2183         exe = executable('machinectl',
2184                          'src/machine/machinectl.c',
2185                          include_directories : includes,
2186                          link_with : [libshared],
2187                          dependencies : [threads,
2188                                          libxz,
2189                                          liblz4],
2190                          install_rpath : rootlibexecdir,
2191                          install : true,
2192                          install_dir : rootbindir)
2193         public_programs += exe
2194 endif
2195
2196 if conf.get('ENABLE_IMPORTD') == 1
2197         executable('systemd-importd',
2198                    systemd_importd_sources,
2199                    include_directories : includes,
2200                    link_with : [libshared],
2201                    dependencies : [threads],
2202                    install_rpath : rootlibexecdir,
2203                    install : true,
2204                    install_dir : rootlibexecdir)
2205
2206         systemd_pull = executable('systemd-pull',
2207                                   systemd_pull_sources,
2208                                   include_directories : includes,
2209                                   link_with : [libshared],
2210                                   dependencies : [versiondep,
2211                                                   libcurl,
2212                                                   libz,
2213                                                   libbzip2,
2214                                                   libxz,
2215                                                   libgcrypt],
2216                                   install_rpath : rootlibexecdir,
2217                                   install : true,
2218                                   install_dir : rootlibexecdir)
2219
2220         systemd_import = executable('systemd-import',
2221                                     systemd_import_sources,
2222                                     include_directories : includes,
2223                                     link_with : [libshared],
2224                                     dependencies : [libcurl,
2225                                                     libz,
2226                                                     libbzip2,
2227                                                     libxz],
2228                                     install_rpath : rootlibexecdir,
2229                                     install : true,
2230                                     install_dir : rootlibexecdir)
2231
2232         systemd_import_fs = executable('systemd-import-fs',
2233                                     systemd_import_fs_sources,
2234                                     include_directories : includes,
2235                                     link_with : [libshared],
2236                                     install_rpath : rootlibexecdir,
2237                                     install : true,
2238                                     install_dir : rootlibexecdir)
2239
2240         systemd_export = executable('systemd-export',
2241                                     systemd_export_sources,
2242                                     include_directories : includes,
2243                                     link_with : [libshared],
2244                                     dependencies : [libcurl,
2245                                                     libz,
2246                                                     libbzip2,
2247                                                     libxz],
2248                                     install_rpath : rootlibexecdir,
2249                                     install : true,
2250                                     install_dir : rootlibexecdir)
2251
2252         public_programs += [systemd_pull, systemd_import, systemd_import_fs, systemd_export]
2253 endif
2254
2255 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_LIBCURL') == 1
2256         exe = executable('systemd-journal-upload',
2257                          systemd_journal_upload_sources,
2258                          include_directories : includes,
2259                          link_with : [libshared],
2260                          dependencies : [versiondep,
2261                                          threads,
2262                                          libcurl,
2263                                          libgnutls,
2264                                          libxz,
2265                                          liblz4],
2266                          install_rpath : rootlibexecdir,
2267                          install : true,
2268                          install_dir : rootlibexecdir)
2269         public_programs += exe
2270 endif
2271
2272 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_MICROHTTPD') == 1
2273         s_j_remote = executable('systemd-journal-remote',
2274                                 systemd_journal_remote_sources,
2275                                 include_directories : includes,
2276                                 link_with : [libshared,
2277                                              libsystemd_journal_remote],
2278                                 dependencies : [threads,
2279                                                 libmicrohttpd,
2280                                                 libgnutls,
2281                                                 libxz,
2282                                                 liblz4],
2283                                 install_rpath : rootlibexecdir,
2284                                 install : true,
2285                                 install_dir : rootlibexecdir)
2286
2287         s_j_gatewayd = executable('systemd-journal-gatewayd',
2288                                   systemd_journal_gatewayd_sources,
2289                                   include_directories : includes,
2290                                   link_with : [libshared],
2291                                   dependencies : [threads,
2292                                                   libmicrohttpd,
2293                                                   libgnutls,
2294                                                   libxz,
2295                                                   liblz4],
2296                                   install_rpath : rootlibexecdir,
2297                                   install : true,
2298                                   install_dir : rootlibexecdir)
2299         public_programs += [s_j_remote, s_j_gatewayd]
2300 endif
2301
2302 if conf.get('ENABLE_COREDUMP') == 1
2303         executable('systemd-coredump',
2304                    systemd_coredump_sources,
2305                    include_directories : includes,
2306                    link_with : [libshared],
2307                    dependencies : [threads,
2308                                    libacl,
2309                                    libdw,
2310                                    libxz,
2311                                    liblz4],
2312                    install_rpath : rootlibexecdir,
2313                    install : true,
2314                    install_dir : rootlibexecdir)
2315
2316         exe = executable('coredumpctl',
2317                          coredumpctl_sources,
2318                          include_directories : includes,
2319                          link_with : [libshared],
2320                          dependencies : [threads,
2321                                          libxz,
2322                                          liblz4],
2323                          install_rpath : rootlibexecdir,
2324                          install : true)
2325         public_programs += exe
2326 endif
2327
2328 if conf.get('ENABLE_BINFMT') == 1
2329         exe = executable('systemd-binfmt',
2330                          'src/binfmt/binfmt.c',
2331                          include_directories : includes,
2332                          link_with : [libshared],
2333                          install_rpath : rootlibexecdir,
2334                          install : true,
2335                          install_dir : rootlibexecdir)
2336         public_programs += exe
2337
2338         meson.add_install_script('sh', '-c',
2339                                  mkdir_p.format(binfmtdir))
2340         meson.add_install_script('sh', '-c',
2341                                  mkdir_p.format(join_paths(sysconfdir, 'binfmt.d')))
2342 endif
2343
2344 if conf.get('ENABLE_VCONSOLE') == 1
2345         executable('systemd-vconsole-setup',
2346                    'src/vconsole/vconsole-setup.c',
2347                    include_directories : includes,
2348                    link_with : [libshared],
2349                    install_rpath : rootlibexecdir,
2350                    install : true,
2351                    install_dir : rootlibexecdir)
2352 endif
2353
2354 if conf.get('ENABLE_RANDOMSEED') == 1
2355         executable('systemd-random-seed',
2356                    'src/random-seed/random-seed.c',
2357                    include_directories : includes,
2358                    link_with : [libshared],
2359                    install_rpath : rootlibexecdir,
2360                    install : true,
2361                    install_dir : rootlibexecdir)
2362 endif
2363
2364 if conf.get('ENABLE_FIRSTBOOT') == 1
2365         executable('systemd-firstboot',
2366                    'src/firstboot/firstboot.c',
2367                    include_directories : includes,
2368                    link_with : [libshared],
2369                    dependencies : [libcrypt],
2370                    install_rpath : rootlibexecdir,
2371                    install : true,
2372                    install_dir : rootbindir)
2373 endif
2374
2375 executable('systemd-remount-fs',
2376            'src/remount-fs/remount-fs.c',
2377            include_directories : includes,
2378            link_with : [libcore_shared,
2379                         libshared],
2380            install_rpath : rootlibexecdir,
2381            install : true,
2382            install_dir : rootlibexecdir)
2383
2384 executable('systemd-machine-id-setup',
2385            'src/machine-id-setup/machine-id-setup-main.c',
2386            include_directories : includes,
2387            link_with : [libcore_shared,
2388                         libshared],
2389            install_rpath : rootlibexecdir,
2390            install : true,
2391            install_dir : rootbindir)
2392
2393 executable('systemd-fsck',
2394            'src/fsck/fsck.c',
2395            include_directories : includes,
2396            link_with : [libshared],
2397            install_rpath : rootlibexecdir,
2398            install : true,
2399            install_dir : rootlibexecdir)
2400
2401 executable('systemd-growfs',
2402            'src/partition/growfs.c',
2403            include_directories : includes,
2404            link_with : [libshared],
2405            dependencies : [libcryptsetup],
2406            install_rpath : rootlibexecdir,
2407            install : true,
2408            install_dir : rootlibexecdir)
2409
2410 executable('systemd-makefs',
2411            'src/partition/makefs.c',
2412            include_directories : includes,
2413            link_with : [libshared],
2414            install_rpath : rootlibexecdir,
2415            install : true,
2416            install_dir : rootlibexecdir)
2417
2418 executable('systemd-sleep',
2419            'src/sleep/sleep.c',
2420            include_directories : includes,
2421            link_with : [libshared],
2422            install_rpath : rootlibexecdir,
2423            install : true,
2424            install_dir : rootlibexecdir)
2425
2426 install_data('src/sleep/sleep.conf',
2427              install_dir : pkgsysconfdir)
2428
2429 exe = executable('systemd-sysctl',
2430                  'src/sysctl/sysctl.c',
2431                  include_directories : includes,
2432                  link_with : [libshared],
2433                  install_rpath : rootlibexecdir,
2434                  install : true,
2435                  install_dir : rootlibexecdir)
2436 public_programs += exe
2437
2438 executable('systemd-ac-power',
2439            'src/ac-power/ac-power.c',
2440            include_directories : includes,
2441            link_with : [libshared],
2442            install_rpath : rootlibexecdir,
2443            install : true,
2444            install_dir : rootlibexecdir)
2445
2446 exe = executable('systemd-detect-virt',
2447                  'src/detect-virt/detect-virt.c',
2448                  include_directories : includes,
2449                  link_with : [libshared],
2450                  install_rpath : rootlibexecdir,
2451                  install : true)
2452 public_programs += exe
2453
2454 exe = executable('systemd-delta',
2455                  'src/delta/delta.c',
2456                  include_directories : includes,
2457                  link_with : [libshared],
2458                  install_rpath : rootlibexecdir,
2459                  install : true)
2460 public_programs += exe
2461
2462 exe = executable('systemd-escape',
2463                  'src/escape/escape.c',
2464                  include_directories : includes,
2465                  link_with : [libshared],
2466                  install_rpath : rootlibexecdir,
2467                  install : true,
2468                  install_dir : rootbindir)
2469 public_programs += exe
2470
2471 exe = executable('systemd-notify',
2472                  'src/notify/notify.c',
2473                  include_directories : includes,
2474                  link_with : [libshared],
2475                  install_rpath : rootlibexecdir,
2476                  install : true,
2477                  install_dir : rootbindir)
2478 public_programs += exe
2479
2480 executable('systemd-volatile-root',
2481            'src/volatile-root/volatile-root.c',
2482            include_directories : includes,
2483            link_with : [libshared],
2484            install_rpath : rootlibexecdir,
2485            install : true,
2486            install_dir : rootlibexecdir)
2487
2488 executable('systemd-cgroups-agent',
2489            'src/cgroups-agent/cgroups-agent.c',
2490            include_directories : includes,
2491            link_with : [libshared],
2492            install_rpath : rootlibexecdir,
2493            install : true,
2494            install_dir : rootlibexecdir)
2495
2496 exe = executable('systemd-id128',
2497                  'src/id128/id128.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-path',
2505                  'src/path/path.c',
2506                  include_directories : includes,
2507                  link_with : [libshared],
2508                  install_rpath : rootlibexecdir,
2509                  install : true)
2510 public_programs += exe
2511
2512 exe = executable('systemd-ask-password',
2513                  'src/ask-password/ask-password.c',
2514                  include_directories : includes,
2515                  link_with : [libshared],
2516                  install_rpath : rootlibexecdir,
2517                  install : true,
2518                  install_dir : rootbindir)
2519 public_programs += exe
2520
2521 executable('systemd-reply-password',
2522            'src/reply-password/reply-password.c',
2523            include_directories : includes,
2524            link_with : [libshared],
2525            install_rpath : rootlibexecdir,
2526            install : true,
2527            install_dir : rootlibexecdir)
2528
2529 exe = executable('systemd-tty-ask-password-agent',
2530                  'src/tty-ask-password-agent/tty-ask-password-agent.c',
2531                  include_directories : includes,
2532                  link_with : [libshared],
2533                  install_rpath : rootlibexecdir,
2534                  install : true,
2535                  install_dir : rootbindir)
2536 public_programs += exe
2537
2538 exe = executable('systemd-cgls',
2539                  'src/cgls/cgls.c',
2540                  include_directories : includes,
2541                  link_with : [libshared],
2542                  install_rpath : rootlibexecdir,
2543                  install : true)
2544 public_programs += exe
2545
2546 exe = executable('systemd-cgtop',
2547                  'src/cgtop/cgtop.c',
2548                  include_directories : includes,
2549                  link_with : [libshared],
2550                  install_rpath : rootlibexecdir,
2551                  install : true)
2552 public_programs += exe
2553
2554 executable('systemd-initctl',
2555            'src/initctl/initctl.c',
2556            include_directories : includes,
2557            link_with : [libshared],
2558            install_rpath : rootlibexecdir,
2559            install : true,
2560            install_dir : rootlibexecdir)
2561
2562 exe = executable('systemd-mount',
2563                  'src/mount/mount-tool.c',
2564                  include_directories : includes,
2565                  link_with : [libshared],
2566                  install_rpath : rootlibexecdir,
2567                  install : true)
2568 public_programs += exe
2569
2570 meson.add_install_script(meson_make_symlink,
2571                          'systemd-mount', join_paths(bindir, 'systemd-umount'))
2572
2573 exe = executable('systemd-run',
2574                  'src/run/run.c',
2575                  include_directories : includes,
2576                  link_with : [libshared],
2577                  install_rpath : rootlibexecdir,
2578                  install : true)
2579 public_programs += exe
2580
2581 exe = executable('systemd-stdio-bridge',
2582                  'src/stdio-bridge/stdio-bridge.c',
2583                  include_directories : includes,
2584                  link_with : [libshared],
2585                  dependencies : [versiondep],
2586                  install_rpath : rootlibexecdir,
2587                  install : true)
2588 public_programs += exe
2589
2590 exe = executable('busctl',
2591                  'src/busctl/busctl.c',
2592                  'src/busctl/busctl-introspect.c',
2593                  'src/busctl/busctl-introspect.h',
2594                  include_directories : includes,
2595                  link_with : [libshared],
2596                  install_rpath : rootlibexecdir,
2597                  install : true)
2598 public_programs += exe
2599
2600 if conf.get('ENABLE_SYSUSERS') == 1
2601         exe = executable('systemd-sysusers',
2602                          'src/sysusers/sysusers.c',
2603                          include_directories : includes,
2604                          link_with : [libshared],
2605                          install_rpath : rootlibexecdir,
2606                          install : true,
2607                          install_dir : rootbindir)
2608         public_programs += exe
2609 endif
2610
2611 if conf.get('ENABLE_TMPFILES') == 1
2612         exe = executable('systemd-tmpfiles',
2613                          'src/tmpfiles/tmpfiles.c',
2614                          include_directories : includes,
2615                          link_with : [libshared],
2616                          dependencies : [libacl],
2617                          install_rpath : rootlibexecdir,
2618                          install : true,
2619                          install_dir : rootbindir)
2620         public_programs += exe
2621
2622         if want_tests != 'false'
2623                 test('test-systemd-tmpfiles',
2624                      test_systemd_tmpfiles_py,
2625                      # https://github.com/mesonbuild/meson/issues/2681
2626                      args : exe.full_path())
2627         endif
2628 endif
2629
2630 if conf.get('ENABLE_HWDB') == 1
2631         exe = executable('systemd-hwdb',
2632                          'src/hwdb/hwdb.c',
2633                          'src/libsystemd/sd-hwdb/hwdb-internal.h',
2634                          include_directories : includes,
2635                          link_with : [libudev_static],
2636                          install_rpath : udev_rpath,
2637                          install : true,
2638                          install_dir : rootbindir)
2639         public_programs += exe
2640 endif
2641
2642 if conf.get('ENABLE_QUOTACHECK') == 1
2643         executable('systemd-quotacheck',
2644                    'src/quotacheck/quotacheck.c',
2645                    include_directories : includes,
2646                    link_with : [libshared],
2647                    install_rpath : rootlibexecdir,
2648                    install : true,
2649                    install_dir : rootlibexecdir)
2650 endif
2651
2652 exe = executable('systemd-socket-proxyd',
2653                  'src/socket-proxy/socket-proxyd.c',
2654                  include_directories : includes,
2655                  link_with : [libshared],
2656                  dependencies : [threads],
2657                  install_rpath : rootlibexecdir,
2658                  install : true,
2659                  install_dir : rootlibexecdir)
2660 public_programs += exe
2661
2662 exe = executable('systemd-udevd',
2663                  systemd_udevd_sources,
2664                  include_directories : includes,
2665                  c_args : '-DLOG_REALM=LOG_REALM_UDEV',
2666                  link_with : [libudev_core,
2667                               libsystemd_network,
2668                               libudev_static],
2669                  dependencies : [versiondep,
2670                                  threads,
2671                                  libkmod,
2672                                  libidn,
2673                                  libacl,
2674                                  libblkid],
2675                  install_rpath : udev_rpath,
2676                  install : true,
2677                  install_dir : rootlibexecdir)
2678 public_programs += exe
2679
2680 exe = executable('udevadm',
2681                  udevadm_sources,
2682                  c_args : '-DLOG_REALM=LOG_REALM_UDEV',
2683                  include_directories : includes,
2684                  link_with : [libudev_core,
2685                               libsystemd_network,
2686                               libudev_static],
2687                  dependencies : [versiondep,
2688                                  threads,
2689                                  libkmod,
2690                                  libidn,
2691                                  libacl,
2692                                  libblkid],
2693                  install_rpath : udev_rpath,
2694                  install : true,
2695                  install_dir : rootbindir)
2696 public_programs += exe
2697
2698 executable('systemd-shutdown',
2699            systemd_shutdown_sources,
2700            include_directories : includes,
2701            link_with : [libcore_shared,
2702                         libshared],
2703            dependencies : [libmount],
2704            install_rpath : rootlibexecdir,
2705            install : true,
2706            install_dir : rootlibexecdir)
2707
2708 executable('systemd-update-done',
2709            'src/update-done/update-done.c',
2710            include_directories : includes,
2711            link_with : [libshared],
2712            install_rpath : rootlibexecdir,
2713            install : true,
2714            install_dir : rootlibexecdir)
2715
2716 executable('systemd-update-utmp',
2717            'src/update-utmp/update-utmp.c',
2718            include_directories : includes,
2719            link_with : [libshared],
2720            dependencies : [libaudit],
2721            install_rpath : rootlibexecdir,
2722            install : true,
2723            install_dir : rootlibexecdir)
2724
2725 if conf.get('HAVE_KMOD') == 1
2726         executable('systemd-modules-load',
2727                    'src/modules-load/modules-load.c',
2728                    include_directories : includes,
2729                    link_with : [libshared],
2730                    dependencies : [libkmod],
2731                    install_rpath : rootlibexecdir,
2732                    install : true,
2733                    install_dir : rootlibexecdir)
2734
2735         meson.add_install_script('sh', '-c',
2736                                  mkdir_p.format(modulesloaddir))
2737         meson.add_install_script('sh', '-c',
2738                                  mkdir_p.format(join_paths(sysconfdir, 'modules-load.d')))
2739 endif
2740
2741 exe = executable('systemd-nspawn',
2742                  systemd_nspawn_sources,
2743                  include_directories : includes,
2744                  link_with : [libcore_shared,
2745                               libnspawn_core,
2746                               libshared],
2747                  dependencies : [libblkid,
2748                                  libseccomp],
2749                  install_rpath : rootlibexecdir,
2750                  install : true)
2751 public_programs += exe
2752
2753 if conf.get('ENABLE_NETWORKD') == 1
2754         executable('systemd-networkd',
2755                    systemd_networkd_sources,
2756                    include_directories : includes,
2757                    link_with : [libnetworkd_core,
2758                                 libsystemd_network,
2759                                 libudev_static,
2760                                 libshared],
2761                    dependencies : [threads],
2762                    install_rpath : rootlibexecdir,
2763                    install : true,
2764                    install_dir : rootlibexecdir)
2765
2766         executable('systemd-networkd-wait-online',
2767                    systemd_networkd_wait_online_sources,
2768                    include_directories : includes,
2769                    link_with : [libnetworkd_core,
2770                                 libshared],
2771                    install_rpath : rootlibexecdir,
2772                    install : true,
2773                    install_dir : rootlibexecdir)
2774
2775         exe = executable('networkctl',
2776                    networkctl_sources,
2777                    include_directories : includes,
2778                    link_with : [libsystemd_network,
2779                               libshared],
2780                    install_rpath : rootlibexecdir,
2781                    install : true,
2782                    install_dir : rootbindir)
2783         public_programs += exe
2784 endif
2785
2786 executable('systemd-sulogin-shell',
2787            ['src/sulogin-shell/sulogin-shell.c'],
2788            include_directories : includes,
2789            link_with : [libshared],
2790            install_rpath : rootlibexecdir,
2791            install : true,
2792            install_dir : rootlibexecdir)
2793
2794 ############################################################
2795
2796 custom_target(
2797         'systemd-runtest.env',
2798         output : 'systemd-runtest.env',
2799         command : ['sh', '-c', '{ ' +
2800                    'echo SYSTEMD_TEST_DATA=@0@; '.format(join_paths(project_source_root, 'test')) +
2801                    'echo SYSTEMD_CATALOG_DIR=@0@; '.format(join_paths(meson.current_build_dir(), 'catalog')) +
2802                    '} >@OUTPUT@'],
2803         build_by_default : true)
2804
2805 foreach tuple : tests
2806         sources = tuple[0]
2807         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2808         dependencies = tuple[2]
2809         condition = tuple.length() >= 4 ? tuple[3] : ''
2810         type = tuple.length() >= 5 ? tuple[4] : ''
2811         defs = tuple.length() >= 6 ? tuple[5] : []
2812         incs = tuple.length() >= 7 ? tuple[6] : includes
2813         timeout = 30
2814
2815         name = sources[0].split('/')[-1].split('.')[0]
2816         if type.startswith('timeout=')
2817                 timeout = type.split('=')[1].to_int()
2818                 type = ''
2819         endif
2820
2821         if condition == '' or conf.get(condition) == 1
2822                 exe = executable(
2823                         name,
2824                         sources,
2825                         include_directories : incs,
2826                         link_with : link_with,
2827                         dependencies : [versiondep,
2828                                         dependencies],
2829                         c_args : defs,
2830                         build_by_default : want_tests != 'false',
2831                         install_rpath : rootlibexecdir,
2832                         install : install_tests,
2833                         install_dir : join_paths(testsdir, type))
2834
2835                 if type == 'manual'
2836                         message('@0@ is a manual test'.format(name))
2837                 elif type == 'unsafe' and want_tests != 'unsafe'
2838                         message('@0@ is an unsafe test'.format(name))
2839                 elif want_tests != 'false'
2840                         test(name, exe,
2841                              env : test_env,
2842                              timeout : timeout)
2843                 endif
2844         else
2845                 message('Not compiling @0@ because @1@ is not true'.format(name, condition))
2846         endif
2847 endforeach
2848
2849 exe = executable(
2850         'test-libsystemd-sym',
2851         test_libsystemd_sym_c,
2852         include_directories : includes,
2853         link_with : [libsystemd],
2854         build_by_default : want_tests != 'false',
2855         install : install_tests,
2856         install_dir : testsdir)
2857 if want_tests != 'false'
2858         test('test-libsystemd-sym', exe)
2859 endif
2860
2861 exe = executable(
2862         'test-libsystemd-static-sym',
2863         test_libsystemd_sym_c,
2864         include_directories : includes,
2865         link_with : [install_libsystemd_static],
2866         dependencies : [threads], # threads is already included in dependencies on the library,
2867                                   # but does not seem to get propagated. Add here as a work-around.
2868         build_by_default : want_tests != 'false' and static_libsystemd_pic,
2869         install : install_tests and static_libsystemd_pic,
2870         install_dir : testsdir)
2871 if want_tests != 'false' and static_libsystemd_pic
2872         test('test-libsystemd-static-sym', exe)
2873 endif
2874
2875 exe = executable(
2876         'test-libudev-sym',
2877         test_libudev_sym_c,
2878         include_directories : includes,
2879         c_args : '-Wno-deprecated-declarations',
2880         link_with : [libudev],
2881         build_by_default : want_tests != 'false',
2882         install : install_tests,
2883         install_dir : testsdir)
2884 if want_tests != 'false'
2885         test('test-libudev-sym', exe)
2886 endif
2887
2888 exe = executable(
2889         'test-libudev-static-sym',
2890         test_libudev_sym_c,
2891         include_directories : includes,
2892         c_args : '-Wno-deprecated-declarations',
2893         link_with : [install_libudev_static],
2894         build_by_default : want_tests != 'false' and static_libudev_pic,
2895         install : install_tests and static_libudev_pic,
2896         install_dir : testsdir)
2897 if want_tests != 'false' and static_libudev_pic
2898         test('test-libudev-static-sym', exe)
2899 endif
2900
2901 ############################################################
2902
2903 fuzzer_exes = []
2904
2905 if get_option('tests') != 'false'
2906 foreach tuple : fuzzers
2907         sources = tuple[0]
2908         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2909         dependencies = tuple[2]
2910         defs = tuple.length() >= 4 ? tuple[3] : []
2911         incs = tuple.length() >= 5 ? tuple[4] : includes
2912
2913         if fuzzer_build
2914                 dependencies += fuzzing_engine
2915         else
2916                 sources += 'src/fuzz/fuzz-main.c'
2917         endif
2918
2919         name = sources[0].split('/')[-1].split('.')[0]
2920
2921         fuzzer_exes += executable(
2922                 name,
2923                 sources,
2924                 include_directories : [incs, include_directories('src/fuzz')],
2925                 link_with : link_with,
2926                 dependencies : dependencies,
2927                 c_args : defs,
2928                 install : false)
2929 endforeach
2930 endif
2931
2932 run_target('fuzzers',
2933         depends : fuzzer_exes,
2934         command : ['true'])
2935
2936 ############################################################
2937
2938 make_directive_index_py = find_program('tools/make-directive-index.py')
2939 make_man_index_py = find_program('tools/make-man-index.py')
2940 xml_helper_py = find_program('tools/xml_helper.py')
2941 hwdb_update_sh = find_program('tools/meson-hwdb-update.sh')
2942
2943 subdir('units')
2944 subdir('sysctl.d')
2945 subdir('sysusers.d')
2946 subdir('tmpfiles.d')
2947 subdir('presets')
2948 subdir('hwdb')
2949 subdir('network')
2950 subdir('man')
2951 subdir('shell-completion/bash')
2952 subdir('shell-completion/zsh')
2953 subdir('docs/sysvinit')
2954 subdir('docs/var-log')
2955
2956 install_subdir('factory/etc',
2957                install_dir : factorydir)
2958
2959 install_data('xorg/50-systemd-user.sh',
2960              install_dir : xinitrcdir)
2961 install_data('modprobe.d/systemd.conf',
2962              install_dir : modprobedir)
2963 install_data('LICENSE.GPL2',
2964              'LICENSE.LGPL2.1',
2965              'NEWS',
2966              'README',
2967              'docs/CODING_STYLE.md',
2968              'docs/DISTRO_PORTING.md',
2969              'docs/ENVIRONMENT.md',
2970              'docs/HACKING.md',
2971              'docs/TRANSIENT-SETTINGS.md',
2972              'docs/TRANSLATORS.md',
2973              'docs/UIDS-GIDS.md',
2974              'src/libsystemd/sd-bus/GVARIANT-SERIALIZATION',
2975              install_dir : docdir)
2976
2977 meson.add_install_script('sh', '-c', mkdir_p.format(systemdstatedir))
2978 meson.add_install_script('sh', '-c', 'touch $DESTDIR@0@'.format(prefixdir))
2979
2980 ############################################################
2981
2982 meson_check_help = find_program('tools/meson-check-help.sh')
2983
2984 foreach exec : public_programs
2985         name = exec.full_path().split('/')[-1]
2986         if want_tests != 'false'
2987                 test('check-help-' + name,
2988                      meson_check_help,
2989                      args : exec.full_path())
2990         endif
2991 endforeach
2992
2993 ############################################################
2994
2995 # Enable tests for all supported sanitizers
2996 foreach tuple : sanitizers
2997         sanitizer = tuple[0]
2998         build = tuple[1]
2999
3000         if cc.has_link_argument('-fsanitize=@0@'.format(sanitizer))
3001                 prev = ''
3002                 foreach p : fuzz_regression_tests
3003                         b = p.split('/')[-2]
3004                         c = p.split('/')[-1]
3005
3006                         name = '@0@:@1@'.format(b, sanitizer)
3007
3008                         if name != prev
3009                                 if want_tests == 'false'
3010                                         message('Not compiling @0@ because tests is set to false'.format(name))
3011                                 elif slow_tests
3012                                         exe = custom_target(
3013                                                 name,
3014                                                 output : name,
3015                                                 depends : build,
3016                                                 command : [env, 'ln', '-fs',
3017                                                            join_paths(build.full_path(), b),
3018                                                            '@OUTPUT@'],
3019                                                 build_by_default : true)
3020                                 else
3021                                         message('Not compiling @0@ because slow-tests is set to false'.format(name))
3022                                 endif
3023                         endif
3024                         prev = name
3025
3026                         if want_tests != 'false' and slow_tests
3027                                 test('@0@:@1@:@2@'.format(b, c, sanitizer),
3028                                      env,
3029                                      args : [exe.full_path(),
3030                                              join_paths(project_source_root, p)])
3031                         endif
3032                 endforeach
3033         endif
3034 endforeach
3035
3036
3037 ############################################################
3038
3039 if git.found()
3040         all_files = run_command(
3041                 git,
3042                 ['--git-dir=@0@/.git'.format(project_source_root),
3043                  'ls-files',
3044                  ':/*.[ch]'])
3045         all_files = files(all_files.stdout().split())
3046
3047         custom_target(
3048                 'tags',
3049                 output : 'tags',
3050                 command : [env, 'etags', '-o', '@0@/TAGS'.format(project_source_root)] + all_files)
3051         run_target(
3052                 'ctags',
3053                 command : [env, 'ctags', '-o', '@0@/tags'.format(project_source_root)] + all_files)
3054 endif
3055
3056 if git.found()
3057         meson_git_contrib_sh = find_program('tools/meson-git-contrib.sh')
3058         run_target(
3059                 'git-contrib',
3060                 command : [meson_git_contrib_sh])
3061 endif
3062
3063 if git.found()
3064         git_head = run_command(
3065                 git,
3066                 ['--git-dir=@0@/.git'.format(project_source_root),
3067                  'rev-parse', 'HEAD']).stdout().strip()
3068         git_head_short = run_command(
3069                 git,
3070                 ['--git-dir=@0@/.git'.format(project_source_root),
3071                  'rev-parse', '--short=7', 'HEAD']).stdout().strip()
3072
3073         run_target(
3074                 'git-snapshot',
3075                 command : ['git', 'archive',
3076                            '-o', '@0@/systemd-@1@.tar.gz'.format(project_source_root,
3077                                                                  git_head_short),
3078                            '--prefix', 'systemd-@0@/'.format(git_head),
3079                            'HEAD'])
3080 endif
3081
3082 ############################################################
3083
3084 meson_check_api_docs_sh = find_program('tools/meson-check-api-docs.sh')
3085 run_target(
3086         'check-api-docs',
3087         depends : [man, libsystemd, libudev],
3088         command : [meson_check_api_docs_sh, libsystemd.full_path(), libudev.full_path()])
3089
3090 ############################################################
3091
3092 status = [
3093         '@0@ @1@'.format(meson.project_name(), meson.project_version()),
3094
3095         'split /usr:                        @0@'.format(split_usr),
3096         'split bin-sbin:                    @0@'.format(split_bin),
3097         'prefix directory:                  @0@'.format(prefixdir),
3098         'rootprefix directory:              @0@'.format(rootprefixdir),
3099         'sysconf directory:                 @0@'.format(sysconfdir),
3100         'include directory:                 @0@'.format(includedir),
3101         'lib directory:                     @0@'.format(libdir),
3102         'rootlib directory:                 @0@'.format(rootlibdir),
3103         'SysV init scripts:                 @0@'.format(sysvinit_path),
3104         'SysV rc?.d directories:            @0@'.format(sysvrcnd_path),
3105         'PAM modules directory:             @0@'.format(pamlibdir),
3106         'PAM configuration directory:       @0@'.format(pamconfdir),
3107         'RPM macros directory:              @0@'.format(rpmmacrosdir),
3108         'modprobe.d directory:              @0@'.format(modprobedir),
3109         'D-Bus policy directory:            @0@'.format(dbuspolicydir),
3110         'D-Bus session directory:           @0@'.format(dbussessionservicedir),
3111         'D-Bus system directory:            @0@'.format(dbussystemservicedir),
3112         'bash completions directory:        @0@'.format(bashcompletiondir),
3113         'zsh completions directory:         @0@'.format(zshcompletiondir),
3114         'extra start script:                @0@'.format(get_option('rc-local')),
3115         'extra stop script:                 @0@'.format(get_option('halt-local')),
3116         'debug shell:                       @0@ @ @1@'.format(get_option('debug-shell'),
3117                                                               get_option('debug-tty')),
3118         'TTY GID:                           @0@'.format(tty_gid),
3119         'users GID:                         @0@'.format(substs.get('USERS_GID')),
3120         'maximum system UID:                @0@'.format(system_uid_max),
3121         'maximum system GID:                @0@'.format(system_gid_max),
3122         'minimum dynamic UID:               @0@'.format(dynamic_uid_min),
3123         'maximum dynamic UID:               @0@'.format(dynamic_uid_max),
3124         'minimum container UID base:        @0@'.format(container_uid_base_min),
3125         'maximum container UID base:        @0@'.format(container_uid_base_max),
3126         '/dev/kvm access mode:              @0@'.format(get_option('dev-kvm-mode')),
3127         'render group access mode:          @0@'.format(get_option('group-render-mode')),
3128         'certificate root directory:        @0@'.format(get_option('certificate-root')),
3129         'support URL:                       @0@'.format(support_url),
3130         'nobody user name:                  @0@'.format(nobody_user),
3131         'nobody group name:                 @0@'.format(nobody_group),
3132         'fallback hostname:                 @0@'.format(get_option('fallback-hostname')),
3133         'symbolic gateway hostnames:        @0@'.format(', '.join(gateway_hostnames)),
3134
3135         'default DNSSEC mode:               @0@'.format(default_dnssec),
3136         'default DNS-over-TLS mode:         @0@'.format(default_dns_over_tls),
3137         'default cgroup hierarchy:          @0@'.format(default_hierarchy),
3138         'default net.naming-scheme setting: @0@'.format(default_net_naming_scheme),
3139         'default KillUserProcesses setting: @0@'.format(kill_user_processes),
3140         'default locale:                    @0@'.format(default_locale)]
3141
3142 alt_dns_servers = '\n                                            '.join(dns_servers.split(' '))
3143 alt_ntp_servers = '\n                                            '.join(ntp_servers.split(' '))
3144 status += [
3145         'default DNS servers:               @0@'.format(alt_dns_servers),
3146         'default NTP servers:               @0@'.format(alt_ntp_servers)]
3147
3148 alt_time_epoch = run_command('date', '-Is', '-u', '-d',
3149                              '@@0@'.format(time_epoch)).stdout().strip()
3150 status += [
3151         'time epoch:                        @0@ (@1@)'.format(time_epoch, alt_time_epoch)]
3152
3153 status += [
3154         'static libsystemd:                 @0@'.format(static_libsystemd),
3155         'static libudev:                    @0@'.format(static_libudev)]
3156
3157 # TODO:
3158 # CFLAGS:   ${OUR_CFLAGS} ${CFLAGS}
3159 # CPPFLAGS: ${OUR_CPPFLAGS} ${CPPFLAGS}
3160 # LDFLAGS:  ${OUR_LDFLAGS} ${LDFLAGS}
3161
3162 if conf.get('ENABLE_EFI') == 1
3163         status += 'efi arch:                          @0@'.format(efi_arch)
3164
3165         if have_gnu_efi
3166                 status += [
3167                         'EFI machine type:                  @0@'.format(EFI_MACHINE_TYPE_NAME),
3168                         'EFI CC                             @0@'.format(' '.join(efi_cc)),
3169                         'EFI lib directory:                 @0@'.format(efi_libdir),
3170                         'EFI lds directory:                 @0@'.format(efi_ldsdir),
3171                         'EFI include directory:             @0@'.format(efi_incdir)]
3172         endif
3173 endif
3174
3175 found = []
3176 missing = []
3177
3178 foreach tuple : [
3179         ['libcryptsetup'],
3180         ['PAM'],
3181         ['AUDIT'],
3182         ['IMA'],
3183         ['AppArmor'],
3184         ['SELinux'],
3185         ['SECCOMP'],
3186         ['SMACK'],
3187         ['zlib'],
3188         ['xz'],
3189         ['lz4'],
3190         ['bzip2'],
3191         ['ACL'],
3192         ['gcrypt'],
3193         ['qrencode'],
3194         ['microhttpd'],
3195         ['gnutls'],
3196         ['openssl'],
3197         ['libcurl'],
3198         ['idn'],
3199         ['libidn2'],
3200         ['libidn'],
3201         ['libiptc'],
3202         ['elfutils'],
3203         ['binfmt'],
3204         ['vconsole'],
3205         ['quotacheck'],
3206         ['tmpfiles'],
3207         ['environment.d'],
3208         ['sysusers'],
3209         ['firstboot'],
3210         ['randomseed'],
3211         ['backlight'],
3212         ['rfkill'],
3213         ['logind'],
3214         ['machined'],
3215         ['portabled'],
3216         ['importd'],
3217         ['hostnamed'],
3218         ['timedated'],
3219         ['timesyncd'],
3220         ['localed'],
3221         ['networkd'],
3222         ['resolve'],
3223         ['DNS-over-TLS(gnutls)',  conf.get('DNS_OVER_TLS_USE_GNUTLS') == 1],
3224         ['DNS-over-TLS(openssl)', conf.get('DNS_OVER_TLS_USE_OPENSSL') == 1],
3225         ['coredump'],
3226         ['polkit'],
3227         ['legacy pkla',      install_polkit_pkla],
3228         ['efi'],
3229         ['gnu-efi',          have_gnu_efi],
3230         ['kmod'],
3231         ['xkbcommon'],
3232         ['pcre2'],
3233         ['blkid'],
3234         ['dbus'],
3235         ['glib'],
3236         ['nss-myhostname'],
3237         ['nss-mymachines'],
3238         ['nss-resolve'],
3239         ['nss-systemd'],
3240         ['hwdb'],
3241         ['tpm'],
3242         ['man pages',        want_man],
3243         ['html pages',       want_html],
3244         ['man page indices', want_man and have_lxml],
3245         ['SysV compat'],
3246         ['utmp'],
3247         ['ldconfig'],
3248         ['hibernate'],
3249         ['adm group',        get_option('adm-group')],
3250         ['wheel group',      get_option('wheel-group')],
3251         ['gshadow'],
3252         ['debug hashmap'],
3253         ['debug mmap cache'],
3254         ['debug siphash'],
3255         ['debug udev'],
3256         ['valgrind',         conf.get('VALGRIND') == 1],
3257         ['trace logging',    conf.get('LOG_TRACE') == 1],
3258         ['link-udev-shared',      get_option('link-udev-shared')],
3259         ['link-systemctl-shared', get_option('link-systemctl-shared')],
3260 ]
3261
3262         if tuple.length() >= 2
3263                 cond = tuple[1]
3264         else
3265                 ident1 = 'HAVE_' + tuple[0].underscorify().to_upper()
3266                 ident2 = 'ENABLE_' + tuple[0].underscorify().to_upper()
3267                 cond = conf.get(ident1, 0) == 1 or conf.get(ident2, 0) == 1
3268         endif
3269         if cond
3270                 found += tuple[0]
3271         else
3272                 missing += tuple[0]
3273         endif
3274 endforeach
3275
3276 status += [
3277         '',
3278         'enabled features: @0@'.format(', '.join(found)),
3279         '',
3280         'disabled features: @0@'.format(', '.join(missing)),
3281         '']
3282 message('\n         '.join(status))
3283
3284 if rootprefixdir != rootprefix_default
3285         warning('\n' +
3286                 'Note that the installation prefix was changed to "@0@".\n'.format(rootprefixdir) +
3287                 'systemd used fixed names for unit file directories and other paths, so anything\n' +
3288                 'except the default ("@0@") is strongly discouraged.'.format(rootprefix_default))
3289 endif