meson.build

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