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 : '>= 0.44',
  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 = join_paths(datadir, 'pkgconfig')
  94 pkgconfiglibdir = join_paths(libdir, 'pkgconfig')
  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('UDEVLIBEXECDIR',                             udevlibexecdir)
 210 conf.set_quoted('POLKIT_AGENT_BINARY_PATH',                   join_paths(bindir, 'pkttyagent'))
 211 conf.set_quoted('LIBDIR',                                     libdir)
 212 conf.set_quoted('ROOTLIBDIR',                                 rootlibdir)
 213 conf.set_quoted('ROOTLIBEXECDIR',                             rootlibexecdir)
 214 conf.set_quoted('BOOTLIBDIR',                                 bootlibdir)
 215 conf.set_quoted('SYSTEMD_PULL_PATH',                          join_paths(rootlibexecdir, 'systemd-pull'))
 216 conf.set_quoted('SYSTEMD_IMPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-import'))
 217 conf.set_quoted('SYSTEMD_EXPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-export'))
 218 conf.set_quoted('VENDOR_KEYRING_PATH',                        join_paths(rootlibexecdir, 'import-pubring.gpg'))
 219 conf.set_quoted('USER_KEYRING_PATH',                          join_paths(pkgsysconfdir, 'import-pubring.gpg'))
 220 conf.set_quoted('DOCUMENT_ROOT',                              join_paths(pkgdatadir, 'gatewayd'))
 221 conf.set('MEMORY_ACCOUNTING_DEFAULT',                         memory_accounting_default ? 'true' : 'false')
 222 conf.set_quoted('MEMORY_ACCOUNTING_DEFAULT_YES_NO',           memory_accounting_default ? 'yes' : 'no')
 223
 224 conf.set_quoted('ABS_BUILD_DIR',                              meson.build_root())
 225 conf.set_quoted('ABS_SRC_DIR',                                meson.source_root())
 226
 227 substs.set('prefix',                                          prefixdir)
 228 substs.set('exec_prefix',                                     prefixdir)
 229 substs.set('libdir',                                          libdir)
 230 substs.set('rootlibdir',                                      rootlibdir)
 231 substs.set('includedir',                                      includedir)
 232 substs.set('pkgsysconfdir',                                   pkgsysconfdir)
 233 substs.set('bindir',                                          bindir)
 234 substs.set('rootbindir',                                      rootbindir)
 235 substs.set('rootlibexecdir',                                  rootlibexecdir)
 236 substs.set('systemunitdir',                                   systemunitdir)
 237 substs.set('userunitdir',                                     userunitdir)
 238 substs.set('systempresetdir',                                 systempresetdir)
 239 substs.set('userpresetdir',                                   userpresetdir)
 240 substs.set('udevhwdbdir',                                     udevhwdbdir)
 241 substs.set('udevrulesdir',                                    udevrulesdir)
 242 substs.set('udevlibexecdir',                                  udevlibexecdir)
 243 substs.set('environmentdir',                                  environmentdir)
 244 substs.set('catalogdir',                                      catalogdir)
 245 substs.set('tmpfilesdir',                                     tmpfilesdir)
 246 substs.set('sysusersdir',                                     sysusersdir)
 247 substs.set('sysctldir',                                       sysctldir)
 248 substs.set('binfmtdir',                                       binfmtdir)
 249 substs.set('modulesloaddir',                                  modulesloaddir)
 250 substs.set('modprobedir',                                     modprobedir)
 251 substs.set('systemgeneratordir',                              systemgeneratordir)
 252 substs.set('usergeneratordir',                                usergeneratordir)
 253 substs.set('systemenvgeneratordir',                           systemenvgeneratordir)
 254 substs.set('userenvgeneratordir',                             userenvgeneratordir)
 255 substs.set('systemshutdowndir',                               systemshutdowndir)
 256 substs.set('systemsleepdir',                                  systemsleepdir)
 257 substs.set('VARLOGDIR',                                       varlogdir)
 258 substs.set('CERTIFICATEROOT',                                 get_option('certificate-root'))
 259 substs.set('SYSTEMCTL',                                       join_paths(rootbindir, 'systemctl'))
 260 substs.set('RANDOM_SEED',                                     join_paths(randomseeddir, 'random-seed'))
 261 substs.set('SYSTEM_SYSVINIT_PATH',                            sysvinit_path)
 262 substs.set('SYSTEM_SYSVRCND_PATH',                            sysvrcnd_path)
 263 substs.set('RC_LOCAL_SCRIPT_PATH_START',                      get_option('rc-local'))
 264 substs.set('RC_LOCAL_SCRIPT_PATH_STOP',                       get_option('halt-local'))
 265 substs.set('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default ? 'yes' : 'no')
 266
 267 #####################################################################
 268
 269 cc = meson.get_compiler('c')
 270 pkgconfig = import('pkgconfig')
 271 check_compilation_sh = find_program('tools/meson-check-compilation.sh')
 272 meson_build_sh = find_program('tools/meson-build.sh')
 273
 274 if get_option('tests') != 'false'
 275         cxx = find_program('c++', required : false)
 276         if cxx.found()
 277                 #  Used only for tests
 278                 add_languages('cpp')
 279         endif
 280 endif
 281
 282 want_ossfuzz = get_option('oss-fuzz')
 283 want_libfuzzer = get_option('llvm-fuzz')
 284 fuzzer_build = want_ossfuzz or want_libfuzzer
 285 if want_ossfuzz and want_libfuzzer
 286         error('only one of oss-fuzz and llvm-fuzz can be specified')
 287 endif
 288 if want_libfuzzer
 289         fuzzing_engine = meson.get_compiler('cpp').find_library('Fuzzer')
 290 endif
 291 if want_ossfuzz
 292         fuzzing_engine = meson.get_compiler('cpp').find_library('FuzzingEngine')
 293 endif
 294
 295 possible_cc_flags = [
 296         '-Wextra',
 297         '-Werror=undef',
 298         '-Wlogical-op',
 299         '-Wmissing-include-dirs',
 300         '-Wold-style-definition',
 301         '-Wpointer-arith',
 302         '-Winit-self',
 303         '-Wfloat-equal',
 304         '-Wsuggest-attribute=noreturn',
 305         '-Werror=missing-prototypes',
 306         '-Werror=implicit-function-declaration',
 307         '-Werror=missing-declarations',
 308         '-Werror=return-type',
 309         '-Werror=incompatible-pointer-types',
 310         '-Werror=format=2',
 311         '-Wstrict-prototypes',
 312         '-Wredundant-decls',
 313         '-Wmissing-noreturn',
 314         '-Wimplicit-fallthrough=5',
 315         '-Wshadow',
 316         '-Wendif-labels',
 317         '-Wstrict-aliasing=2',
 318         '-Wwrite-strings',
 319         '-Werror=overflow',
 320         '-Werror=shift-count-overflow',
 321         '-Werror=shift-overflow=2',
 322         '-Wdate-time',
 323         '-Wnested-externs',
 324         '-ffast-math',
 325         '-fno-common',
 326         '-fdiagnostics-show-option',
 327         '-fno-strict-aliasing',
 328         '-fvisibility=hidden',
 329         '-fstack-protector',
 330         '-fstack-protector-strong',
 331         '--param=ssp-buffer-size=4',
 332 ]
 333
 334 # --as-needed and --no-undefined are provided by meson by default,
 335 # run mesonconf to see what is enabled
 336 possible_link_flags = [
 337         '-Wl,-z,relro',
 338         '-Wl,-z,now',
 339 ]
 340
 341 # the oss-fuzz fuzzers are not built with -fPIE, so don't
 342 # enable it when we are linking against them
 343 if not fuzzer_build
 344         possible_cc_flags += '-fPIE'
 345         possible_link_flags += '-pie'
 346 endif
 347
 348 if cc.get_id() == 'clang'
 349         possible_cc_flags += [
 350                 '-Wno-typedef-redefinition',
 351                 '-Wno-gnu-variable-sized-type-not-at-end',
 352         ]
 353 endif
 354
 355 if get_option('buildtype') != 'debug'
 356         possible_cc_flags += [
 357                 '-ffunction-sections',
 358                 '-fdata-sections',
 359         ]
 360
 361         possible_link_flags += '-Wl,--gc-sections'
 362 endif
 363
 364 add_project_arguments(cc.get_supported_arguments(possible_cc_flags), language : 'c')
 365
 366 # "negative" arguments: gcc on purpose does not return an error for "-Wno-"
 367 # arguments, just emits a warning. So test for the "positive" version instead.
 368 foreach arg : ['unused-parameter',
 369                'missing-field-initializers',
 370                'unused-result',
 371                'format-signedness',
 372                'error=nonnull', # work-around for gcc 7.1 turning this on on its own
 373               ]
 374         if cc.has_argument('-W' + arg)
 375                 add_project_arguments('-Wno-' + arg, language : 'c')
 376         endif
 377 endforeach
 378
 379 if cc.compiles('''
 380    #include <time.h>
 381    #include <inttypes.h>
 382    typedef uint64_t usec_t;
 383    usec_t now(clockid_t clock);
 384    int main(void) {
 385            struct timespec now;
 386            return 0;
 387    }
 388 ''', name : '-Werror=shadow with local shadowing')
 389         add_project_arguments('-Werror=shadow', language : 'c')
 390 endif
 391
 392 link_test_c = files('tools/meson-link-test.c')
 393
 394 foreach arg : possible_link_flags
 395         have = run_command(check_compilation_sh,
 396                            cc.cmd_array(), '-x', 'c', arg,
 397                            '-include', link_test_c).returncode() == 0
 398         message('Linking with @0@ supported: @1@'.format(arg, have ? 'yes' : 'no'))
 399         if have
 400                 add_project_link_arguments(arg, language : 'c')
 401         endif
 402 endforeach
 403
 404 cpp = ' '.join(cc.cmd_array()) + ' -E'
 405
 406 #####################################################################
 407 # compilation result tests
 408
 409 conf.set('_GNU_SOURCE', true)
 410 conf.set('__SANE_USERSPACE_TYPES__', true)
 411
 412 conf.set('SIZEOF_PID_T', cc.sizeof('pid_t', prefix : '#include <sys/types.h>'))
 413 conf.set('SIZEOF_UID_T', cc.sizeof('uid_t', prefix : '#include <sys/types.h>'))
 414 conf.set('SIZEOF_GID_T', cc.sizeof('gid_t', prefix : '#include <sys/types.h>'))
 415 conf.set('SIZEOF_DEV_T', cc.sizeof('dev_t', prefix : '#include <sys/types.h>'))
 416 conf.set('SIZEOF_INO_T', cc.sizeof('ino_t', prefix : '#include <sys/types.h>'))
 417 conf.set('SIZEOF_TIME_T', cc.sizeof('time_t', prefix : '#include <sys/time.h>'))
 418 conf.set('SIZEOF_RLIM_T', cc.sizeof('rlim_t', prefix : '#include <sys/resource.h>'))
 419
 420 decl_headers = '''
 421 #include <uchar.h>
 422 #include <linux/ethtool.h>
 423 #include <linux/fib_rules.h>
 424 #include <sys/stat.h>
 425 '''
 426
 427 foreach decl : ['char16_t',
 428                 'char32_t',
 429                 'struct ethtool_link_settings',
 430                 'struct fib_rule_uid_range',
 431                 'struct statx',
 432                ]
 433
 434         # We get -1 if the size cannot be determined
 435         have = cc.sizeof(decl, prefix : decl_headers, args : '-D_GNU_SOURCE') > 0
 436
 437         if decl == 'struct statx'
 438                 if have
 439                         want_linux_stat_h = false
 440                 else
 441                         have = cc.sizeof(decl,
 442                                          prefix : decl_headers + '#include <linux/stat.h>',
 443                                          args : '-D_GNU_SOURCE') > 0
 444                         want_linux_stat_h = have
 445                 endif
 446         endif
 447
 448         conf.set10('HAVE_' + decl.underscorify().to_upper(), have)
 449 endforeach
 450
 451 conf.set10('WANT_LINUX_STAT_H', want_linux_stat_h)
 452
 453 foreach decl : [['IFLA_INET6_ADDR_GEN_MODE',         'linux/if_link.h'],
 454                 ['IN6_ADDR_GEN_MODE_STABLE_PRIVACY', 'linux/if_link.h'],
 455                 ['IFLA_VRF_TABLE',                   'linux/if_link.h'],
 456                 ['IFLA_MACVLAN_FLAGS',               'linux/if_link.h'],
 457                 ['IFLA_IPVLAN_FLAGS',                'linux/if_link.h'],
 458                 ['IFLA_PHYS_PORT_ID',                'linux/if_link.h'],
 459                 ['IFLA_BOND_AD_INFO',                'linux/if_link.h'],
 460                 ['IFLA_VLAN_PROTOCOL',               'linux/if_link.h'],
 461                 ['IFLA_VXLAN_REMCSUM_NOPARTIAL',     'linux/if_link.h'],
 462                 ['IFLA_VXLAN_GPE',                   'linux/if_link.h'],
 463                 ['IFLA_GENEVE_LABEL',                'linux/if_link.h'],
 464                 # if_tunnel.h is buggy and cannot be included on its own
 465                 ['IFLA_VTI_REMOTE',                  'linux/if_tunnel.h', '#include <net/if.h>'],
 466                 ['IFLA_IPTUN_ENCAP_DPORT',           'linux/if_tunnel.h', '#include <net/if.h>'],
 467                 ['IFLA_GRE_ENCAP_DPORT',             'linux/if_tunnel.h', '#include <net/if.h>'],
 468                 ['IFLA_BRIDGE_VLAN_INFO',            'linux/if_bridge.h'],
 469                 ['IFLA_BRPORT_PROXYARP',             'linux/if_link.h'],
 470                 ['IFLA_BRPORT_LEARNING_SYNC',        'linux/if_link.h'],
 471                 ['IFLA_BR_VLAN_DEFAULT_PVID',        'linux/if_link.h'],
 472                 ['IPVLAN_F_PRIVATE',                 'linux/if_link.h'],
 473                 ['NDA_IFINDEX',                      'linux/neighbour.h'],
 474                 ['IFA_FLAGS',                        'linux/if_addr.h'],
 475                 ['FRA_UID_RANGE',                    'linux/fib_rules.h'],
 476                 ['LO_FLAGS_PARTSCAN',                'linux/loop.h'],
 477                 ['VXCAN_INFO_PEER',                  'linux/can/vxcan.h'],
 478                ]
 479         prefix = decl.length() > 2 ? decl[2] : ''
 480         have = cc.has_header_symbol(decl[1], decl[0], prefix : prefix)
 481         conf.set10('HAVE_' + decl[0], have)
 482 endforeach
 483
 484 foreach ident : ['secure_getenv', '__secure_getenv']
 485         conf.set10('HAVE_' + ident.to_upper(), cc.has_function(ident))
 486 endforeach
 487
 488 foreach ident : [
 489         ['memfd_create',      '''#include <sys/mman.h>'''],
 490         ['gettid',            '''#include <sys/types.h>
 491                                  #include <unistd.h>'''],
 492         ['pivot_root',        '''#include <stdlib.h>
 493                                  #include <unistd.h>'''],     # no known header declares pivot_root
 494         ['name_to_handle_at', '''#include <sys/types.h>
 495                                  #include <sys/stat.h>
 496                                  #include <fcntl.h>'''],
 497         ['setns',             '''#include <sched.h>'''],
 498         ['renameat2',         '''#include <stdio.h>
 499                                  #include <fcntl.h>'''],
 500         ['kcmp',              '''#include <linux/kcmp.h>'''],
 501         ['keyctl',            '''#include <sys/types.h>
 502                                  #include <keyutils.h>'''],
 503         ['copy_file_range',   '''#include <sys/syscall.h>
 504                                  #include <unistd.h>'''],
 505         ['bpf',               '''#include <sys/syscall.h>
 506                                  #include <unistd.h>'''],
 507         ['statx',             '''#include <sys/types.h>
 508                                  #include <sys/stat.h>
 509                                  #include <unistd.h>'''],
 510         ['explicit_bzero' ,   '''#include <string.h>'''],
 511         ['reallocarray',      '''#include <malloc.h>'''],
 512 ]
 513
 514         have = cc.has_function(ident[0], prefix : ident[1], args : '-D_GNU_SOURCE')
 515         conf.set10('HAVE_' + ident[0].to_upper(), have)
 516 endforeach
 517
 518 if cc.has_function('getrandom', prefix : '''#include <sys/random.h>''', args : '-D_GNU_SOURCE')
 519         conf.set10('USE_SYS_RANDOM_H', true)
 520         conf.set10('HAVE_GETRANDOM', true)
 521 else
 522         have = cc.has_function('getrandom', prefix : '''#include <linux/random.h>''')
 523         conf.set10('USE_SYS_RANDOM_H', false)
 524         conf.set10('HAVE_GETRANDOM', have)
 525 endif
 526
 527 #####################################################################
 528
 529 sed = find_program('sed')
 530 awk = find_program('awk')
 531 m4 = find_program('m4')
 532 stat = find_program('stat')
 533 git = find_program('git', required : false)
 534 env = find_program('env')
 535 perl = find_program('perl', required : false)
 536
 537 meson_make_symlink = meson.source_root() + '/tools/meson-make-symlink.sh'
 538 mkdir_p = 'mkdir -p $DESTDIR/@0@'
 539 test_efi_create_disk_sh = find_program('test/test-efi-create-disk.sh')
 540 splash_bmp = files('test/splash.bmp')
 541
 542 # if -Dxxx-path option is found, use that. Otherwise, check in $PATH,
 543 # /usr/sbin, /sbin, and fall back to the default from middle column.
 544 progs = [['quotaon',    '/usr/sbin/quotaon'    ],
 545          ['quotacheck', '/usr/sbin/quotacheck' ],
 546          ['kmod',       '/usr/bin/kmod'        ],
 547          ['kexec',      '/usr/sbin/kexec'      ],
 548          ['sulogin',    '/usr/sbin/sulogin'    ],
 549          ['mount',      '/usr/bin/mount',      'MOUNT_PATH'],
 550          ['umount',     '/usr/bin/umount',     'UMOUNT_PATH'],
 551          ['loadkeys',   '/usr/bin/loadkeys',   'KBD_LOADKEYS'],
 552          ['setfont',    '/usr/bin/setfont',    'KBD_SETFONT'],
 553         ]
 554 foreach prog : progs
 555         path = get_option(prog[0] + '-path')
 556         if path != ''
 557                 message('Using @1@ for @0@'.format(prog[0], path))
 558         else
 559                 exe = find_program(prog[0],
 560                                    '/usr/sbin/' + prog[0],
 561                                    '/sbin/' + prog[0],
 562                                    required: false)
 563                 path = exe.found() ? exe.path() : prog[1]
 564         endif
 565         name = prog.length() > 2 ? prog[2] : prog[0].to_upper()
 566         conf.set_quoted(name, path)
 567         substs.set(name, path)
 568 endforeach
 569
 570 conf.set_quoted('TELINIT', get_option('telinit-path'))
 571
 572 if run_command('ln', '--relative', '--help').returncode() != 0
 573         error('ln does not support --relative (added in coreutils 8.16)')
 574 endif
 575
 576 ############################################################
 577
 578 gperf = find_program('gperf')
 579
 580 gperf_test_format = '''
 581 #include <string.h>
 582 const char * in_word_set(const char *, @0@);
 583 @1@
 584 '''
 585 gperf_snippet_format = 'echo foo,bar | @0@ -L ANSI-C'
 586 gperf_snippet = run_command('sh', '-c', gperf_snippet_format.format(gperf.path()))
 587 gperf_test = gperf_test_format.format('size_t', gperf_snippet.stdout())
 588 if cc.compiles(gperf_test)
 589         gperf_len_type = 'size_t'
 590 else
 591         gperf_test = gperf_test_format.format('unsigned', gperf_snippet.stdout())
 592         if cc.compiles(gperf_test)
 593                 gperf_len_type = 'unsigned'
 594         else
 595                 error('unable to determine gperf len type')
 596         endif
 597 endif
 598 message('gperf len type is @0@'.format(gperf_len_type))
 599 conf.set('GPERF_LEN_TYPE', gperf_len_type,
 600          description : 'The type of gperf "len" parameter')
 601
 602 ############################################################
 603
 604 if not cc.has_header('sys/capability.h')
 605         error('POSIX caps headers not found')
 606 endif
 607 foreach header : ['crypt.h',
 608                   'linux/btrfs.h',
 609                   'linux/memfd.h',
 610                   'linux/vm_sockets.h',
 611                   'sys/auxv.h',
 612                   'valgrind/memcheck.h',
 613                   'valgrind/valgrind.h',
 614                  ]
 615
 616         conf.set10('HAVE_' + header.underscorify().to_upper(),
 617                    cc.has_header(header))
 618 endforeach
 619
 620 ############################################################
 621
 622 conf.set_quoted('FALLBACK_HOSTNAME', get_option('fallback-hostname'))
 623 conf.set10('ENABLE_COMPAT_GATEWAY_HOSTNAME', get_option('compat-gateway-hostname'))
 624 gateway_hostnames = ['_gateway'] + (conf.get('ENABLE_COMPAT_GATEWAY_HOSTNAME') == 1 ? ['gateway'] : [])
 625
 626 default_hierarchy = get_option('default-hierarchy')
 627 conf.set_quoted('DEFAULT_HIERARCHY_NAME', default_hierarchy,
 628                 description : 'default cgroup hierarchy as string')
 629 if default_hierarchy == 'legacy'
 630         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_NONE')
 631 elif default_hierarchy == 'hybrid'
 632         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_SYSTEMD')
 633 else
 634         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_ALL')
 635 endif
 636
 637 time_epoch = get_option('time-epoch')
 638 if time_epoch == ''
 639         NEWS = files('NEWS')
 640         time_epoch = run_command(stat, '-c', '%Y', NEWS).stdout()
 641 endif
 642 time_epoch = time_epoch.to_int()
 643 conf.set('TIME_EPOCH', time_epoch)
 644
 645 system_uid_max = get_option('system-uid-max')
 646 if system_uid_max == ''
 647         system_uid_max = run_command(
 648                 awk,
 649                 '/^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }',
 650                 '/etc/login.defs').stdout().strip()
 651         if system_uid_max == ''
 652                 system_uid_max = '999'
 653         endif
 654 endif
 655 system_uid_max = system_uid_max.to_int()
 656 conf.set('SYSTEM_UID_MAX', system_uid_max)
 657 substs.set('systemuidmax', system_uid_max)
 658
 659 system_gid_max = get_option('system-gid-max')
 660 if system_gid_max == ''
 661         system_gid_max = run_command(
 662                 awk,
 663                 '/^\s*SYS_GID_MAX\s+/ { gid=$2 } END { print gid }',
 664                 '/etc/login.defs').stdout().strip()
 665         if system_gid_max == ''
 666                 system_gid_max = '999'
 667         endif
 668 endif
 669 system_gid_max = system_gid_max.to_int()
 670 conf.set('SYSTEM_GID_MAX', system_gid_max)
 671 substs.set('systemgidmax', system_gid_max)
 672
 673 dynamic_uid_min = get_option('dynamic-uid-min').to_int()
 674 dynamic_uid_max = get_option('dynamic-uid-max').to_int()
 675 conf.set('DYNAMIC_UID_MIN', dynamic_uid_min)
 676 conf.set('DYNAMIC_UID_MAX', dynamic_uid_max)
 677 substs.set('dynamicuidmin', dynamic_uid_min)
 678 substs.set('dynamicuidmax', dynamic_uid_max)
 679
 680 container_uid_base_min = get_option('container-uid-base-min').to_int()
 681 container_uid_base_max = get_option('container-uid-base-max').to_int()
 682 conf.set('CONTAINER_UID_BASE_MIN', container_uid_base_min)
 683 conf.set('CONTAINER_UID_BASE_MAX', container_uid_base_max)
 684 substs.set('containeruidbasemin', container_uid_base_min)
 685 substs.set('containeruidbasemax', container_uid_base_max)
 686
 687 nobody_user = get_option('nobody-user')
 688 nobody_group = get_option('nobody-group')
 689
 690 if not meson.is_cross_build()
 691         getent_result = run_command('getent', 'passwd', '65534')
 692         if getent_result.returncode() == 0
 693                 name = getent_result.stdout().split(':')[0]
 694                 if name != nobody_user
 695                         warning('\n' +
 696                                 '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) +
 697                                 'Your build will result in an user table setup that is incompatible with the local system.')
 698                 endif
 699         endif
 700         id_result = run_command('id', '-u', nobody_user)
 701         if id_result.returncode() == 0
 702                 id = id_result.stdout().to_int()
 703                 if id != 65534
 704                         warning('\n' +
 705                                 '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) +
 706                                 'Your build will result in an user table setup that is incompatible with the local system.')
 707                 endif
 708         endif
 709
 710         getent_result = run_command('getent', 'group', '65534')
 711         if getent_result.returncode() == 0
 712                 name = getent_result.stdout().split(':')[0]
 713                 if name != nobody_group
 714                         warning('\n' +
 715                                 '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) +
 716                                 'Your build will result in an group table setup that is incompatible with the local system.')
 717                 endif
 718         endif
 719         id_result = run_command('id', '-g', nobody_group)
 720         if id_result.returncode() == 0
 721                 id = id_result.stdout().to_int()
 722                 if id != 65534
 723                         warning('\n' +
 724                                 '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) +
 725                                 'Your build will result in an group table setup that is incompatible with the local system.')
 726                 endif
 727         endif
 728 endif
 729 if nobody_user != nobody_group and not (nobody_user == 'nobody' and nobody_group == 'nogroup')
 730         warning('\n' +
 731                 'The configured user name "@0@" and group name "@0@" of the nobody user/group are not equivalent.\n'.format(nobody_user, nobody_group) +
 732                 'Please re-check that both "nobody-user" and "nobody-group" options are correctly set.')
 733 endif
 734
 735 conf.set_quoted('NOBODY_USER_NAME', nobody_user)
 736 conf.set_quoted('NOBODY_GROUP_NAME', nobody_group)
 737 substs.set('NOBODY_USER_NAME', nobody_user)
 738 substs.set('NOBODY_GROUP_NAME', nobody_group)
 739
 740 tty_gid = get_option('tty-gid')
 741 conf.set('TTY_GID', tty_gid)
 742 substs.set('TTY_GID', tty_gid)
 743
 744 # Ensure provided GID argument is numeric, otherwise fallback to default assignment
 745 if get_option('users-gid') != ''
 746         users_gid = get_option('users-gid').to_int()
 747 else
 748         users_gid = '-'
 749 endif
 750 substs.set('USERS_GID', users_gid)
 751
 752 conf.set10('ENABLE_ADM_GROUP', get_option('adm-group'))
 753 conf.set10('ENABLE_WHEEL_GROUP', get_option('wheel-group'))
 754
 755 substs.set('DEV_KVM_MODE', get_option('dev-kvm-mode'))
 756 substs.set('GROUP_RENDER_MODE', get_option('group-render-mode'))
 757
 758 kill_user_processes = get_option('default-kill-user-processes')
 759 conf.set10('KILL_USER_PROCESSES', kill_user_processes)
 760 conf.set_quoted('KILL_USER_PROCESSES_YES_NO', kill_user_processes ? 'yes' : 'no')
 761 substs.set('KILL_USER_PROCESSES', kill_user_processes ? 'yes' : 'no')
 762
 763 dns_servers = get_option('dns-servers')
 764 conf.set_quoted('DNS_SERVERS', dns_servers)
 765 substs.set('DNS_SERVERS', dns_servers)
 766
 767 ntp_servers = get_option('ntp-servers')
 768 conf.set_quoted('NTP_SERVERS', ntp_servers)
 769 substs.set('NTP_SERVERS', ntp_servers)
 770
 771 conf.set_quoted('GETTEXT_PACKAGE', meson.project_name())
 772
 773 substs.set('SUSHELL', get_option('debug-shell'))
 774 substs.set('DEBUGTTY', get_option('debug-tty'))
 775
 776 enable_debug_hashmap = false
 777 enable_debug_mmap_cache = false
 778 foreach name : get_option('debug')
 779         if name == 'hashmap'
 780                 enable_debug_hashmap = true
 781         elif name == 'mmap-cache'
 782                 enable_debug_mmap_cache = true
 783         else
 784                 message('unknown debug option "@0@", ignoring'.format(name))
 785         endif
 786 endforeach
 787 conf.set10('ENABLE_DEBUG_HASHMAP', enable_debug_hashmap)
 788 conf.set10('ENABLE_DEBUG_MMAP_CACHE', enable_debug_mmap_cache)
 789
 790 conf.set10('VALGRIND', get_option('valgrind'))
 791
 792 #####################################################################
 793
 794 threads = dependency('threads')
 795 librt = cc.find_library('rt')
 796 libm = cc.find_library('m')
 797 libdl = cc.find_library('dl')
 798 libcrypt = cc.find_library('crypt')
 799
 800 libcap = dependency('libcap', required : false)
 801 if not libcap.found()
 802         # Compat with Ubuntu 14.04 which ships libcap w/o .pc file
 803         libcap = cc.find_library('cap')
 804 endif
 805
 806 libmount = dependency('mount',
 807                       version : fuzzer_build ? '>= 0' : '>= 2.30')
 808
 809 want_seccomp = get_option('seccomp')
 810 if want_seccomp != 'false' and not fuzzer_build
 811         libseccomp = dependency('libseccomp',
 812                                 version : '>= 2.3.1',
 813                                 required : want_seccomp == 'true')
 814         have = libseccomp.found()
 815 else
 816         have = false
 817         libseccomp = []
 818 endif
 819 conf.set10('HAVE_SECCOMP', have)
 820
 821 want_selinux = get_option('selinux')
 822 if want_selinux != 'false' and not fuzzer_build
 823         libselinux = dependency('libselinux',
 824                                 version : '>= 2.1.9',
 825                                 required : want_selinux == 'true')
 826         have = libselinux.found()
 827 else
 828         have = false
 829         libselinux = []
 830 endif
 831 conf.set10('HAVE_SELINUX', have)
 832
 833 want_apparmor = get_option('apparmor')
 834 if want_apparmor != 'false' and not fuzzer_build
 835         libapparmor = dependency('libapparmor',
 836                                  required : want_apparmor == 'true')
 837         have = libapparmor.found()
 838 else
 839         have = false
 840         libapparmor = []
 841 endif
 842 conf.set10('HAVE_APPARMOR', have)
 843
 844 smack_run_label = get_option('smack-run-label')
 845 if smack_run_label != ''
 846         conf.set_quoted('SMACK_RUN_LABEL', smack_run_label)
 847 endif
 848
 849 want_polkit = get_option('polkit')
 850 install_polkit = false
 851 install_polkit_pkla = false
 852 if want_polkit != 'false' and not fuzzer_build
 853         install_polkit = true
 854
 855         libpolkit = dependency('polkit-gobject-1',
 856                                required : false)
 857         if libpolkit.found() and libpolkit.version().version_compare('< 0.106')
 858                 message('Old polkit detected, will install pkla files')
 859                 install_polkit_pkla = true
 860         endif
 861 endif
 862 conf.set10('ENABLE_POLKIT', install_polkit)
 863
 864 want_acl = get_option('acl')
 865 if want_acl != 'false' and not fuzzer_build
 866         libacl = cc.find_library('acl', required : want_acl == 'true')
 867         have = libacl.found()
 868 else
 869         have = false
 870         libacl = []
 871 endif
 872 conf.set10('HAVE_ACL', have)
 873
 874 want_audit = get_option('audit')
 875 if want_audit != 'false' and not fuzzer_build
 876         libaudit = dependency('audit', required : want_audit == 'true')
 877         have = libaudit.found()
 878 else
 879         have = false
 880         libaudit = []
 881 endif
 882 conf.set10('HAVE_AUDIT', have)
 883
 884 want_blkid = get_option('blkid')
 885 if want_blkid != 'false' and not fuzzer_build
 886         libblkid = dependency('blkid', required : want_blkid == 'true')
 887         have = libblkid.found()
 888 else
 889         have = false
 890         libblkid = []
 891 endif
 892 conf.set10('HAVE_BLKID', have)
 893
 894 want_kmod = get_option('kmod')
 895 if want_kmod != 'false' and not fuzzer_build
 896         libkmod = dependency('libkmod',
 897                              version : '>= 15',
 898                              required : want_kmod == 'true')
 899         have = libkmod.found()
 900 else
 901         have = false
 902         libkmod = []
 903 endif
 904 conf.set10('HAVE_KMOD', have)
 905
 906 want_pam = get_option('pam')
 907 if want_pam != 'false' and not fuzzer_build
 908         libpam = cc.find_library('pam', required : want_pam == 'true')
 909         libpam_misc = cc.find_library('pam_misc', required : want_pam == 'true')
 910         have = libpam.found() and libpam_misc.found()
 911 else
 912         have = false
 913         libpam = []
 914         libpam_misc = []
 915 endif
 916 conf.set10('HAVE_PAM', have)
 917
 918 want_microhttpd = get_option('microhttpd')
 919 if want_microhttpd != 'false' and not fuzzer_build
 920         libmicrohttpd = dependency('libmicrohttpd',
 921                                    version : '>= 0.9.33',
 922                                    required : want_microhttpd == 'true')
 923         have = libmicrohttpd.found()
 924 else
 925         have = false
 926         libmicrohttpd = []
 927 endif
 928 conf.set10('HAVE_MICROHTTPD', have)
 929
 930 want_libcryptsetup = get_option('libcryptsetup')
 931 if want_libcryptsetup != 'false' and not fuzzer_build
 932         libcryptsetup = dependency('libcryptsetup',
 933                                    version : '>= 1.6.0',
 934                                    required : want_libcryptsetup == 'true')
 935         have = libcryptsetup.found()
 936 else
 937         have = false
 938         libcryptsetup = []
 939 endif
 940 conf.set10('HAVE_LIBCRYPTSETUP', have)
 941
 942 want_libcurl = get_option('libcurl')
 943 if want_libcurl != 'false' and not fuzzer_build
 944         libcurl = dependency('libcurl',
 945                              version : '>= 7.32.0',
 946                              required : want_libcurl == 'true')
 947         have = libcurl.found()
 948 else
 949         have = false
 950         libcurl = []
 951 endif
 952 conf.set10('HAVE_LIBCURL', have)
 953
 954 want_libidn = get_option('libidn')
 955 want_libidn2 = get_option('libidn2')
 956 if want_libidn == 'true' and want_libidn2 == 'true'
 957         error('libidn and libidn2 cannot be requested simultaneously')
 958 endif
 959
 960 if want_libidn != 'false' and want_libidn2 != 'true' and not fuzzer_build
 961         libidn = dependency('libidn',
 962                             required : want_libidn == 'true')
 963         have = libidn.found()
 964 else
 965         have = false
 966         libidn = []
 967 endif
 968 conf.set10('HAVE_LIBIDN', have)
 969 if not have and want_libidn2 != 'false' and not fuzzer_build
 970         # libidn is used for both libidn and libidn2 objects
 971         libidn = dependency('libidn2',
 972                             required : want_libidn2 == 'true')
 973         have = libidn.found()
 974 else
 975         have = false
 976 endif
 977 conf.set10('HAVE_LIBIDN2', have)
 978
 979 want_libiptc = get_option('libiptc')
 980 if want_libiptc != 'false' and not fuzzer_build
 981         libiptc = dependency('libiptc',
 982                              required : want_libiptc == 'true')
 983         have = libiptc.found()
 984 else
 985         have = false
 986         libiptc = []
 987 endif
 988 conf.set10('HAVE_LIBIPTC', have)
 989
 990 want_qrencode = get_option('qrencode')
 991 if want_qrencode != 'false' and not fuzzer_build
 992         libqrencode = dependency('libqrencode',
 993                                  required : want_qrencode == 'true')
 994         have = libqrencode.found()
 995 else
 996         have = false
 997         libqrencode = []
 998 endif
 999 conf.set10('HAVE_QRENCODE', have)
1000
1001 want_gcrypt = get_option('gcrypt')
1002 if want_gcrypt != 'false' and not fuzzer_build
1003         libgcrypt = cc.find_library('gcrypt', required : want_gcrypt == 'true')
1004         libgpg_error = cc.find_library('gpg-error', required : want_gcrypt == 'true')
1005         have = libgcrypt.found() and libgpg_error.found()
1006 else
1007         have = false
1008 endif
1009 if not have
1010         # link to neither of the libs if one is not found
1011         libgcrypt = []
1012         libgpg_error = []
1013 endif
1014 conf.set10('HAVE_GCRYPT', have)
1015
1016 want_gnutls = get_option('gnutls')
1017 if want_gnutls != 'false' and not fuzzer_build
1018         libgnutls = dependency('gnutls',
1019                                version : '>= 3.1.4',
1020                                required : want_gnutls == 'true')
1021         have = libgnutls.found()
1022 else
1023         have = false
1024         libgnutls = []
1025 endif
1026 conf.set10('HAVE_GNUTLS', have)
1027
1028 want_elfutils = get_option('elfutils')
1029 if want_elfutils != 'false' and not fuzzer_build
1030         libdw = dependency('libdw',
1031                            required : want_elfutils == 'true')
1032         have = libdw.found()
1033 else
1034         have = false
1035         libdw = []
1036 endif
1037 conf.set10('HAVE_ELFUTILS', have)
1038
1039 want_zlib = get_option('zlib')
1040 if want_zlib != 'false' and not fuzzer_build
1041         libz = dependency('zlib',
1042                           required : want_zlib == 'true')
1043         have = libz.found()
1044 else
1045         have = false
1046         libz = []
1047 endif
1048 conf.set10('HAVE_ZLIB', have)
1049
1050 want_bzip2 = get_option('bzip2')
1051 if want_bzip2 != 'false' and not fuzzer_build
1052         libbzip2 = cc.find_library('bz2',
1053                                    required : want_bzip2 == 'true')
1054         have = libbzip2.found()
1055 else
1056         have = false
1057         libbzip2 = []
1058 endif
1059 conf.set10('HAVE_BZIP2', have)
1060
1061 want_xz = get_option('xz')
1062 if want_xz != 'false' and not fuzzer_build
1063         libxz = dependency('liblzma',
1064                            required : want_xz == 'true')
1065         have = libxz.found()
1066 else
1067         have = false
1068         libxz = []
1069 endif
1070 conf.set10('HAVE_XZ', have)
1071
1072 want_lz4 = get_option('lz4')
1073 if want_lz4 != 'false' and not fuzzer_build
1074         liblz4 = dependency('liblz4',
1075                             required : want_lz4 == 'true')
1076         have = liblz4.found()
1077 else
1078         have = false
1079         liblz4 = []
1080 endif
1081 conf.set10('HAVE_LZ4', have)
1082
1083 want_xkbcommon = get_option('xkbcommon')
1084 if want_xkbcommon != 'false' and not fuzzer_build
1085         libxkbcommon = dependency('xkbcommon',
1086                                   version : '>= 0.3.0',
1087                                   required : want_xkbcommon == 'true')
1088         have = libxkbcommon.found()
1089 else
1090         have = false
1091         libxkbcommon = []
1092 endif
1093 conf.set10('HAVE_XKBCOMMON', have)
1094
1095 want_pcre2 = get_option('pcre2')
1096 if want_pcre2 != 'false'
1097         libpcre2 = dependency('libpcre2-8',
1098                               required : want_pcre2 == 'true')
1099         have = libpcre2.found()
1100 else
1101         have = false
1102         libpcre2 = []
1103 endif
1104 conf.set10('HAVE_PCRE2', have)
1105
1106 want_glib = get_option('glib')
1107 if want_glib != 'false' and not fuzzer_build
1108         libglib =    dependency('glib-2.0',
1109                                 version : '>= 2.22.0',
1110                                 required : want_glib == 'true')
1111         libgobject = dependency('gobject-2.0',
1112                                 version : '>= 2.22.0',
1113                                 required : want_glib == 'true')
1114         libgio =     dependency('gio-2.0',
1115                                 required : want_glib == 'true')
1116         have = libglib.found() and libgobject.found() and libgio.found()
1117 else
1118         have = false
1119         libglib = []
1120         libgobject = []
1121         libgio = []
1122 endif
1123 conf.set10('HAVE_GLIB', have)
1124
1125 want_dbus = get_option('dbus')
1126 if want_dbus != 'false' and not fuzzer_build
1127         libdbus = dependency('dbus-1',
1128                              version : '>= 1.3.2',
1129                              required : want_dbus == 'true')
1130         have = libdbus.found()
1131 else
1132         have = false
1133         libdbus = []
1134 endif
1135 conf.set10('HAVE_DBUS', have)
1136
1137 default_dnssec = get_option('default-dnssec')
1138 if fuzzer_build
1139         default_dnssec = 'no'
1140 endif
1141 if default_dnssec != 'no' and conf.get('HAVE_GCRYPT') == 0
1142         message('default-dnssec cannot be set to yes or allow-downgrade when gcrypt is disabled. Setting default-dnssec to no.')
1143         default_dnssec = 'no'
1144 endif
1145 conf.set('DEFAULT_DNSSEC_MODE',
1146          'DNSSEC_' + default_dnssec.underscorify().to_upper())
1147 substs.set('DEFAULT_DNSSEC_MODE', default_dnssec)
1148
1149 dns_over_tls = get_option('dns-over-tls')
1150 if dns_over_tls != 'false'
1151         have = (conf.get('HAVE_GNUTLS') == 1 and
1152                 libgnutls.version().version_compare('>=3.5.3'))
1153         if dns_over_tls == 'true' and not have
1154                 error('DNS-over-TLS support was requested, but dependencies are not available')
1155         endif
1156 else
1157         have = false
1158 endif
1159 conf.set10('ENABLE_DNS_OVER_TLS', have)
1160
1161 default_dns_over_tls = get_option('default-dns-over-tls')
1162 if fuzzer_build
1163         default_dns_over_tls = 'no'
1164 endif
1165 if default_dns_over_tls != 'no' and conf.get('ENABLE_DNS_OVER_TLS') == 0
1166         message('default-dns-over-tls cannot be set to opportunistic when DNS-over-TLS support is disabled. Setting default-dns-over-tls to no.')
1167         default_dns_over_tls = 'no'
1168 endif
1169 conf.set('DEFAULT_DNS_OVER_TLS_MODE',
1170          'DNS_OVER_TLS_' + default_dns_over_tls.underscorify().to_upper())
1171 substs.set('DEFAULT_DNS_OVER_TLS_MODE', default_dns_over_tls)
1172
1173 want_importd = get_option('importd')
1174 if want_importd != 'false'
1175         have = (conf.get('HAVE_LIBCURL') == 1 and
1176                 conf.get('HAVE_ZLIB') == 1 and
1177                 conf.get('HAVE_BZIP2') == 1 and
1178                 conf.get('HAVE_XZ') == 1 and
1179                 conf.get('HAVE_GCRYPT') == 1)
1180         if want_importd == 'true' and not have
1181                 error('importd support was requested, but dependencies are not available')
1182         endif
1183 else
1184         have = false
1185 endif
1186 conf.set10('ENABLE_IMPORTD', have)
1187
1188 want_remote = get_option('remote')
1189 if want_remote != 'false'
1190         have_deps = [conf.get('HAVE_MICROHTTPD') == 1,
1191                      conf.get('HAVE_LIBCURL') == 1]
1192         # sd-j-remote requires µhttpd, and sd-j-upload requires libcurl, so
1193         # it's possible to build one without the other. Complain only if
1194         # support was explictly requested. The auxiliary files like sysusers
1195         # config should be installed when any of the programs are built.
1196         if want_remote == 'true' and not (have_deps[0] and have_deps[1])
1197                 error('remote support was requested, but dependencies are not available')
1198         endif
1199         have = have_deps[0] or have_deps[1]
1200 else
1201         have = false
1202 endif
1203 conf.set10('ENABLE_REMOTE', have)
1204
1205 foreach term : ['utmp',
1206                 'hibernate',
1207                 'environment-d',
1208                 'binfmt',
1209                 'coredump',
1210                 'resolve',
1211                 'logind',
1212                 'hostnamed',
1213                 'localed',
1214                 'machined',
1215                 'portabled',
1216                 'networkd',
1217                 'timedated',
1218                 'timesyncd',
1219                 'firstboot',
1220                 'randomseed',
1221                 'backlight',
1222                 'vconsole',
1223                 'quotacheck',
1224                 'sysusers',
1225                 'tmpfiles',
1226                 'hwdb',
1227                 'rfkill',
1228                 'ldconfig',
1229                 'efi',
1230                 'tpm',
1231                 'ima',
1232                 'smack',
1233                 'gshadow',
1234                 'idn',
1235                 'nss-myhostname',
1236                 'nss-systemd']
1237         have = get_option(term)
1238         name = 'ENABLE_' + term.underscorify().to_upper()
1239         conf.set10(name, have)
1240 endforeach
1241
1242 foreach tuple : [['nss-mymachines', 'machined'],
1243                  ['nss-resolve',    'resolve']]
1244         want = get_option(tuple[0])
1245         if want != 'false'
1246                 have = get_option(tuple[1])
1247                 if want == 'true' and not have
1248                         error('@0@ is requested but @1@ is disabled'.format(tuple[0], tuple[1]))
1249                 endif
1250         else
1251                 have = false
1252         endif
1253         name = 'ENABLE_' + tuple[0].underscorify().to_upper()
1254         conf.set10(name, have)
1255 endforeach
1256
1257 enable_nss = false
1258 foreach term : ['ENABLE_NSS_MYHOSTNAME',
1259                 'ENABLE_NSS_MYMACHINES',
1260                 'ENABLE_NSS_RESOLVE',
1261                 'ENABLE_NSS_SYSTEMD']
1262         if conf.get(term) == 1
1263                 enable_nss = true
1264         endif
1265 endforeach
1266 conf.set10('ENABLE_NSS', enable_nss)
1267
1268 conf.set10('ENABLE_TIMEDATECTL', get_option('timedated') or get_option('timesyncd'))
1269
1270 want_tests = get_option('tests')
1271 install_tests = get_option('install-tests')
1272 slow_tests = get_option('slow-tests')
1273 tests = []
1274 fuzzers = []
1275
1276 conf.set10('SYSTEMD_SLOW_TESTS_DEFAULT', slow_tests)
1277
1278 #####################################################################
1279
1280 if get_option('efi')
1281         efi_arch = host_machine.cpu_family()
1282
1283         if efi_arch == 'x86'
1284                 EFI_MACHINE_TYPE_NAME = 'ia32'
1285                 gnu_efi_arch = 'ia32'
1286         elif efi_arch == 'x86_64'
1287                 EFI_MACHINE_TYPE_NAME = 'x64'
1288                 gnu_efi_arch = 'x86_64'
1289         elif efi_arch == 'arm'
1290                 EFI_MACHINE_TYPE_NAME = 'arm'
1291                 gnu_efi_arch = 'arm'
1292         elif efi_arch == 'aarch64'
1293                 EFI_MACHINE_TYPE_NAME = 'aa64'
1294                 gnu_efi_arch = 'aarch64'
1295         else
1296                 EFI_MACHINE_TYPE_NAME = ''
1297                 gnu_efi_arch = ''
1298         endif
1299
1300         have = true
1301         conf.set_quoted('EFI_MACHINE_TYPE_NAME', EFI_MACHINE_TYPE_NAME)
1302
1303         conf.set('SD_TPM_PCR', get_option('tpm-pcrindex').to_int())
1304 else
1305         have = false
1306 endif
1307 conf.set10('ENABLE_EFI', have)
1308
1309 #####################################################################
1310
1311 config_h = configure_file(
1312         output : 'config.h',
1313         configuration : conf)
1314
1315 meson_apply_m4 = find_program('tools/meson-apply-m4.sh')
1316
1317 includes = include_directories('src/basic',
1318                                'src/shared',
1319                                'src/systemd',
1320                                'src/journal',
1321                                'src/journal-remote',
1322                                'src/nspawn',
1323                                'src/resolve',
1324                                'src/timesync',
1325                                'src/time-wait-sync',
1326                                'src/login',
1327                                'src/udev',
1328                                'src/libudev',
1329                                'src/core',
1330                                'src/libsystemd/sd-bus',
1331                                'src/libsystemd/sd-device',
1332                                'src/libsystemd/sd-hwdb',
1333                                'src/libsystemd/sd-id128',
1334                                'src/libsystemd/sd-netlink',
1335                                'src/libsystemd/sd-network',
1336                                'src/libsystemd-network',
1337                                '.')
1338
1339 add_project_arguments('-include', 'config.h', language : 'c')
1340
1341 subdir('po')
1342 subdir('catalog')
1343 subdir('src/systemd')
1344 subdir('src/basic')
1345 subdir('src/libsystemd')
1346 subdir('src/libsystemd-network')
1347 subdir('src/journal')
1348 subdir('src/login')
1349
1350 libjournal_core = static_library(
1351         'journal-core',
1352         libjournal_core_sources,
1353         journald_gperf_c,
1354         include_directories : includes,
1355         install : false)
1356
1357 libsystemd_sym_path = '@0@/@1@'.format(meson.current_source_dir(), libsystemd_sym)
1358 libsystemd = shared_library(
1359         'systemd',
1360         'src/systemd/sd-id128.h', # pick a header file at random to work around old meson bug
1361         version : libsystemd_version,
1362         include_directories : includes,
1363         link_args : ['-shared',
1364                      '-Wl,--version-script=' + libsystemd_sym_path],
1365         link_with : [libbasic,
1366                      libbasic_gcrypt],
1367         link_whole : [libsystemd_static,
1368                       libjournal_client],
1369         dependencies : [threads,
1370                         librt,
1371                         libxz,
1372                         liblz4],
1373         link_depends : libsystemd_sym,
1374         install : true,
1375         install_dir : rootlibdir)
1376
1377 static_libsystemd = get_option('static-libsystemd')
1378 static_libsystemd_pic = static_libsystemd == 'true' or static_libsystemd == 'pic'
1379
1380 install_libsystemd_static = static_library(
1381         'systemd',
1382         libsystemd_sources,
1383         journal_client_sources,
1384         basic_sources,
1385         basic_gcrypt_sources,
1386         include_directories : includes,
1387         build_by_default : static_libsystemd != 'false',
1388         install : static_libsystemd != 'false',
1389         install_dir : rootlibdir,
1390         pic : static_libsystemd == 'true' or static_libsystemd == 'pic',
1391         dependencies : [threads,
1392                         librt,
1393                         libxz,
1394                         liblz4,
1395                         libcap,
1396                         libblkid,
1397                         libmount,
1398                         libselinux,
1399                         libgcrypt],
1400         c_args : libsystemd_c_args + (static_libsystemd_pic ? [] : ['-fno-PIC']))
1401
1402 ############################################################
1403
1404 # binaries that have --help and are intended for use by humans,
1405 # usually, but not always, installed in /bin.
1406 public_programs = []
1407
1408 subdir('src/libudev')
1409 subdir('src/shared')
1410 subdir('src/core')
1411 subdir('src/udev')
1412 subdir('src/network')
1413
1414 subdir('src/analyze')
1415 subdir('src/journal-remote')
1416 subdir('src/coredump')
1417 subdir('src/hostname')
1418 subdir('src/import')
1419 subdir('src/kernel-install')
1420 subdir('src/locale')
1421 subdir('src/machine')
1422 subdir('src/portable')
1423 subdir('src/nspawn')
1424 subdir('src/resolve')
1425 subdir('src/timedate')
1426 subdir('src/timesync')
1427 subdir('src/vconsole')
1428 subdir('src/boot/efi')
1429
1430 subdir('src/test')
1431 subdir('src/fuzz')
1432 subdir('rules')
1433 subdir('test')
1434
1435 ############################################################
1436
1437 # only static linking apart from libdl, to make sure that the
1438 # module is linked to all libraries that it uses.
1439 test_dlopen = executable(
1440         'test-dlopen',
1441         test_dlopen_c,
1442         include_directories : includes,
1443         link_with : [libbasic],
1444         dependencies : [libdl])
1445
1446 foreach tuple : [['myhostname', 'ENABLE_NSS_MYHOSTNAME'],
1447                  ['systemd',    'ENABLE_NSS_SYSTEMD'],
1448                  ['mymachines', 'ENABLE_NSS_MYMACHINES'],
1449                  ['resolve',    'ENABLE_NSS_RESOLVE']]
1450
1451         condition = tuple[1] == '' or conf.get(tuple[1]) == 1
1452         if condition
1453                 module = tuple[0]
1454
1455                 sym = 'src/nss-@0@/nss-@0@.sym'.format(module)
1456                 version_script_arg = join_paths(meson.current_source_dir(), sym)
1457
1458                 nss = shared_library(
1459                         'nss_' + module,
1460                         'src/nss-@0@/nss-@0@.c'.format(module),
1461                         version : '2',
1462                         include_directories : includes,
1463                         # Note that we link NSS modules with '-z nodelete' so that mempools never get orphaned
1464                         link_args : ['-Wl,-z,nodelete',
1465                                      '-shared',
1466                                      '-Wl,--version-script=' + version_script_arg,
1467                                      '-Wl,--undefined'],
1468                         link_with : [libsystemd_static,
1469                                      libbasic],
1470                         dependencies : [threads,
1471                                         librt],
1472                         link_depends : sym,
1473                         install : true,
1474                         install_dir : rootlibdir)
1475
1476                 # We cannot use shared_module because it does not support version suffix.
1477                 # Unfortunately shared_library insists on creating the symlink…
1478                 meson.add_install_script('sh', '-c',
1479                                          'rm $DESTDIR@0@/libnss_@1@.so'
1480                                          .format(rootlibdir, module))
1481
1482                 test('dlopen-nss_' + module,
1483                      test_dlopen,
1484                      args : [nss.full_path()]) # path to dlopen must include a slash
1485         endif
1486 endforeach
1487
1488 ############################################################
1489
1490 executable('systemd',
1491            systemd_sources,
1492            include_directories : includes,
1493            link_with : [libcore,
1494                         libshared],
1495            dependencies : [threads,
1496                            librt,
1497                            libseccomp,
1498                            libselinux,
1499                            libmount,
1500                            libblkid],
1501            install_rpath : rootlibexecdir,
1502            install : true,
1503            install_dir : rootlibexecdir)
1504
1505 meson.add_install_script(meson_make_symlink,
1506                          join_paths(rootlibexecdir, 'systemd'),
1507                          join_paths(rootsbindir, 'init'))
1508
1509 exe = executable('systemd-analyze',
1510                  systemd_analyze_sources,
1511                  include_directories : includes,
1512                  link_with : [libcore,
1513                               libshared],
1514                  dependencies : [threads,
1515                                  librt,
1516                                  libseccomp,
1517                                  libselinux,
1518                                  libmount,
1519                                  libblkid],
1520                  install_rpath : rootlibexecdir,
1521                  install : true)
1522 public_programs += [exe]
1523
1524 executable('systemd-journald',
1525            systemd_journald_sources,
1526            include_directories : includes,
1527            link_with : [libjournal_core,
1528                         libshared],
1529            dependencies : [threads,
1530                            libxz,
1531                            liblz4,
1532                            libselinux],
1533            install_rpath : rootlibexecdir,
1534            install : true,
1535            install_dir : rootlibexecdir)
1536
1537 exe = executable('systemd-cat',
1538                  systemd_cat_sources,
1539                  include_directories : includes,
1540                  link_with : [libjournal_core,
1541                               libshared],
1542                  dependencies : [threads],
1543                  install_rpath : rootlibexecdir,
1544                  install : true)
1545 public_programs += [exe]
1546
1547 exe = executable('journalctl',
1548                  journalctl_sources,
1549                  include_directories : includes,
1550                  link_with : [libshared],
1551                  dependencies : [threads,
1552                                  libqrencode,
1553                                  libxz,
1554                                  liblz4,
1555                                  libpcre2],
1556                  install_rpath : rootlibexecdir,
1557                  install : true,
1558                  install_dir : rootbindir)
1559 public_programs += [exe]
1560
1561 executable('systemd-getty-generator',
1562            'src/getty-generator/getty-generator.c',
1563            include_directories : includes,
1564            link_with : [libshared],
1565            install_rpath : rootlibexecdir,
1566            install : true,
1567            install_dir : systemgeneratordir)
1568
1569 executable('systemd-debug-generator',
1570            'src/debug-generator/debug-generator.c',
1571            include_directories : includes,
1572            link_with : [libshared],
1573            install_rpath : rootlibexecdir,
1574            install : true,
1575            install_dir : systemgeneratordir)
1576
1577 executable('systemd-fstab-generator',
1578            'src/fstab-generator/fstab-generator.c',
1579            'src/core/mount-setup.c',
1580            include_directories : includes,
1581            link_with : [libshared],
1582            install_rpath : rootlibexecdir,
1583            install : true,
1584            install_dir : systemgeneratordir)
1585
1586 if conf.get('ENABLE_ENVIRONMENT_D') == 1
1587         executable('30-systemd-environment-d-generator',
1588                    'src/environment-d-generator/environment-d-generator.c',
1589                    include_directories : includes,
1590                    link_with : [libshared],
1591                    install_rpath : rootlibexecdir,
1592                    install : true,
1593                    install_dir : userenvgeneratordir)
1594
1595         meson.add_install_script(meson_make_symlink,
1596                                  join_paths(sysconfdir, 'environment'),
1597                                  join_paths(environmentdir, '99-environment.conf'))
1598 endif
1599
1600 if conf.get('ENABLE_HIBERNATE') == 1
1601         executable('systemd-hibernate-resume-generator',
1602                    'src/hibernate-resume/hibernate-resume-generator.c',
1603                    include_directories : includes,
1604                    link_with : [libshared],
1605                    install_rpath : rootlibexecdir,
1606                    install : true,
1607                    install_dir : systemgeneratordir)
1608
1609         executable('systemd-hibernate-resume',
1610                    'src/hibernate-resume/hibernate-resume.c',
1611                    include_directories : includes,
1612                    link_with : [libshared],
1613                    install_rpath : rootlibexecdir,
1614                    install : true,
1615                    install_dir : rootlibexecdir)
1616 endif
1617
1618 if conf.get('HAVE_BLKID') == 1
1619         executable('systemd-gpt-auto-generator',
1620                    'src/gpt-auto-generator/gpt-auto-generator.c',
1621                    'src/basic/blkid-util.h',
1622                    include_directories : includes,
1623                    link_with : [libshared],
1624                    dependencies : libblkid,
1625                    install_rpath : rootlibexecdir,
1626                    install : true,
1627                    install_dir : systemgeneratordir)
1628
1629         exe = executable('systemd-dissect',
1630                          'src/dissect/dissect.c',
1631                          include_directories : includes,
1632                          link_with : [libshared],
1633                          install_rpath : rootlibexecdir,
1634                          install : true,
1635                          install_dir : rootlibexecdir)
1636         public_programs += [exe]
1637 endif
1638
1639 if conf.get('ENABLE_RESOLVE') == 1
1640         executable('systemd-resolved',
1641                    systemd_resolved_sources,
1642                    include_directories : includes,
1643                    link_with : [libshared,
1644                                 libbasic_gcrypt,
1645                                 libsystemd_resolve_core],
1646                    dependencies : systemd_resolved_dependencies,
1647                    install_rpath : rootlibexecdir,
1648                    install : true,
1649                    install_dir : rootlibexecdir)
1650
1651         exe = executable('resolvectl',
1652                          resolvectl_sources,
1653                          include_directories : includes,
1654                          link_with : [libshared,
1655                                       libbasic_gcrypt,
1656                                       libsystemd_resolve_core],
1657                          dependencies : [threads,
1658                                          libgpg_error,
1659                                          libm,
1660                                          libidn],
1661                          install_rpath : rootlibexecdir,
1662                          install : true)
1663         public_programs += [exe]
1664
1665         meson.add_install_script(meson_make_symlink,
1666                          join_paths(bindir, 'resolvectl'),
1667                          join_paths(rootsbindir, 'resolvconf'))
1668
1669         meson.add_install_script(meson_make_symlink,
1670                          join_paths(bindir, 'resolvectl'),
1671                          join_paths(bindir, 'systemd-resolve'))
1672 endif
1673
1674 if conf.get('ENABLE_LOGIND') == 1
1675         executable('systemd-logind',
1676                    systemd_logind_sources,
1677                    include_directories : includes,
1678                    link_with : [liblogind_core,
1679                                 libshared],
1680                    dependencies : [threads,
1681                                    libacl],
1682                    install_rpath : rootlibexecdir,
1683                    install : true,
1684                    install_dir : rootlibexecdir)
1685
1686         exe = executable('loginctl',
1687                          loginctl_sources,
1688                          include_directories : includes,
1689                          link_with : [libshared],
1690                          dependencies : [threads,
1691                                          liblz4,
1692                                          libxz],
1693                          install_rpath : rootlibexecdir,
1694                          install : true,
1695                          install_dir : rootbindir)
1696         public_programs += [exe]
1697
1698         exe = executable('systemd-inhibit',
1699                          'src/login/inhibit.c',
1700                          include_directories : includes,
1701                          link_with : [libshared],
1702                          install_rpath : rootlibexecdir,
1703                          install : true,
1704                          install_dir : rootbindir)
1705         public_programs += [exe]
1706
1707         if conf.get('HAVE_PAM') == 1
1708                 version_script_arg = join_paths(meson.current_source_dir(), pam_systemd_sym)
1709                 pam_systemd = shared_library(
1710                         'pam_systemd',
1711                         pam_systemd_c,
1712                         name_prefix : '',
1713                         include_directories : includes,
1714                         link_args : ['-shared',
1715                                      '-Wl,--version-script=' + version_script_arg],
1716                         link_with : [libsystemd_static,
1717                                      libshared_static],
1718                         dependencies : [threads,
1719                                         libpam,
1720                                         libpam_misc],
1721                         link_depends : pam_systemd_sym,
1722                         install : true,
1723                         install_dir : pamlibdir)
1724
1725                 test('dlopen-pam_systemd',
1726                      test_dlopen,
1727                      args : [pam_systemd.full_path()]) # path to dlopen must include a slash
1728         endif
1729 endif
1730
1731 executable('systemd-user-runtime-dir',
1732            user_runtime_dir_sources,
1733            include_directories : includes,
1734            link_with : [libshared, liblogind_core],
1735            install_rpath : rootlibexecdir,
1736            install : true,
1737            install_dir : rootlibexecdir)
1738
1739 if conf.get('HAVE_PAM') == 1
1740         executable('systemd-user-sessions',
1741                    'src/user-sessions/user-sessions.c',
1742                    include_directories : includes,
1743                    link_with : [libshared],
1744                    install_rpath : rootlibexecdir,
1745                    install : true,
1746                    install_dir : rootlibexecdir)
1747 endif
1748
1749 if conf.get('ENABLE_EFI') == 1 and conf.get('HAVE_BLKID') == 1
1750         exe = executable('bootctl',
1751                          'src/boot/bootctl.c',
1752                          include_directories : includes,
1753                          link_with : [libshared],
1754                          dependencies : [libblkid],
1755                          install_rpath : rootlibexecdir,
1756                          install : true)
1757         public_programs += [exe]
1758 endif
1759
1760 exe = executable('systemd-socket-activate', 'src/activate/activate.c',
1761                  include_directories : includes,
1762                  link_with : [libshared],
1763                  dependencies : [threads],
1764                  install_rpath : rootlibexecdir,
1765                  install : true)
1766 public_programs += [exe]
1767
1768
1769 if get_option('link-systemctl-shared')
1770         systemctl_link_with = [libshared]
1771 else
1772         systemctl_link_with = [libsystemd_static,
1773                                libshared_static,
1774                                libjournal_client,
1775                                libbasic_gcrypt]
1776 endif
1777
1778 exe = executable('systemctl', 'src/systemctl/systemctl.c',
1779                  include_directories : includes,
1780                  link_with : systemctl_link_with,
1781                  dependencies : [threads,
1782                                  libcap,
1783                                  libselinux,
1784                                  libxz,
1785                                  liblz4],
1786                  install_rpath : rootlibexecdir,
1787                  install : true,
1788                  install_dir : rootbindir)
1789 public_programs += [exe]
1790
1791 if conf.get('ENABLE_PORTABLED') == 1
1792         executable('systemd-portabled',
1793                    systemd_portabled_sources,
1794                    include_directories : includes,
1795                    link_with : [libshared],
1796                    dependencies : [threads],
1797                    install_rpath : rootlibexecdir,
1798                    install : true,
1799                    install_dir : rootlibexecdir)
1800
1801         exe = executable('portablectl', 'src/portable/portablectl.c',
1802                          include_directories : includes,
1803                          link_with : [libshared],
1804                          dependencies : [threads],
1805                          install_rpath : rootlibexecdir,
1806                          install : true,
1807                          install_dir : rootlibexecdir)
1808         public_programs += [exe]
1809 endif
1810
1811 foreach alias : ['halt', 'poweroff', 'reboot', 'runlevel', 'shutdown', 'telinit']
1812         meson.add_install_script(meson_make_symlink,
1813                                  join_paths(rootbindir, 'systemctl'),
1814                                  join_paths(rootsbindir, alias))
1815 endforeach
1816
1817 if conf.get('ENABLE_BACKLIGHT') == 1
1818         executable('systemd-backlight',
1819                    'src/backlight/backlight.c',
1820                    include_directories : includes,
1821                    link_with : [libshared],
1822                    install_rpath : rootlibexecdir,
1823                    install : true,
1824                    install_dir : rootlibexecdir)
1825 endif
1826
1827 if conf.get('ENABLE_RFKILL') == 1
1828         executable('systemd-rfkill',
1829                    'src/rfkill/rfkill.c',
1830                    include_directories : includes,
1831                    link_with : [libshared],
1832                    install_rpath : rootlibexecdir,
1833                    install : true,
1834                    install_dir : rootlibexecdir)
1835 endif
1836
1837 executable('systemd-system-update-generator',
1838            'src/system-update-generator/system-update-generator.c',
1839            include_directories : includes,
1840            link_with : [libshared],
1841            install_rpath : rootlibexecdir,
1842            install : true,
1843            install_dir : systemgeneratordir)
1844
1845 if conf.get('HAVE_LIBCRYPTSETUP') == 1
1846         executable('systemd-cryptsetup',
1847                    'src/cryptsetup/cryptsetup.c',
1848                    include_directories : includes,
1849                    link_with : [libshared],
1850                    dependencies : [libcryptsetup],
1851                    install_rpath : rootlibexecdir,
1852                    install : true,
1853                    install_dir : rootlibexecdir)
1854
1855         executable('systemd-cryptsetup-generator',
1856                    'src/cryptsetup/cryptsetup-generator.c',
1857                    include_directories : includes,
1858                    link_with : [libshared],
1859                    dependencies : [libcryptsetup],
1860                    install_rpath : rootlibexecdir,
1861                    install : true,
1862                    install_dir : systemgeneratordir)
1863
1864         executable('systemd-veritysetup',
1865                    'src/veritysetup/veritysetup.c',
1866                    include_directories : includes,
1867                    link_with : [libshared],
1868                    dependencies : [libcryptsetup],
1869                    install_rpath : rootlibexecdir,
1870                    install : true,
1871                    install_dir : rootlibexecdir)
1872
1873         executable('systemd-veritysetup-generator',
1874                    'src/veritysetup/veritysetup-generator.c',
1875                    include_directories : includes,
1876                    link_with : [libshared],
1877                    dependencies : [libcryptsetup],
1878                    install_rpath : rootlibexecdir,
1879                    install : true,
1880                    install_dir : systemgeneratordir)
1881 endif
1882
1883 if conf.get('HAVE_SYSV_COMPAT') == 1
1884         executable('systemd-sysv-generator',
1885                    'src/sysv-generator/sysv-generator.c',
1886                    include_directories : includes,
1887                    link_with : [libshared],
1888                    install_rpath : rootlibexecdir,
1889                    install : true,
1890                    install_dir : systemgeneratordir)
1891
1892         executable('systemd-rc-local-generator',
1893                    'src/rc-local-generator/rc-local-generator.c',
1894                    include_directories : includes,
1895                    link_with : [libshared],
1896                    install_rpath : rootlibexecdir,
1897                    install : true,
1898                    install_dir : systemgeneratordir)
1899 endif
1900
1901 if conf.get('ENABLE_HOSTNAMED') == 1
1902         executable('systemd-hostnamed',
1903                    'src/hostname/hostnamed.c',
1904                    include_directories : includes,
1905                    link_with : [libshared],
1906                    install_rpath : rootlibexecdir,
1907                    install : true,
1908                    install_dir : rootlibexecdir)
1909
1910         exe = executable('hostnamectl',
1911                          'src/hostname/hostnamectl.c',
1912                          include_directories : includes,
1913                          link_with : [libshared],
1914                          install_rpath : rootlibexecdir,
1915                          install : true)
1916         public_programs += [exe]
1917 endif
1918
1919 if conf.get('ENABLE_LOCALED') == 1
1920         if conf.get('HAVE_XKBCOMMON') == 1
1921                 # logind will load libxkbcommon.so dynamically on its own
1922                 deps = [libdl]
1923         else
1924                 deps = []
1925         endif
1926
1927         executable('systemd-localed',
1928                    systemd_localed_sources,
1929                    include_directories : includes,
1930                    link_with : [libshared],
1931                    dependencies : deps,
1932                    install_rpath : rootlibexecdir,
1933                    install : true,
1934                    install_dir : rootlibexecdir)
1935
1936         exe = executable('localectl',
1937                          localectl_sources,
1938                          include_directories : includes,
1939                          link_with : [libshared],
1940                          install_rpath : rootlibexecdir,
1941                          install : true)
1942         public_programs += [exe]
1943 endif
1944
1945 if conf.get('ENABLE_TIMEDATED') == 1
1946         executable('systemd-timedated',
1947                    'src/timedate/timedated.c',
1948                    include_directories : includes,
1949                    link_with : [libshared],
1950                    install_rpath : rootlibexecdir,
1951                    install : true,
1952                    install_dir : rootlibexecdir)
1953 endif
1954
1955 if conf.get('ENABLE_TIMEDATECTL') == 1
1956         exe = executable('timedatectl',
1957                          'src/timedate/timedatectl.c',
1958                          include_directories : includes,
1959                          install_rpath : rootlibexecdir,
1960                          link_with : [libshared],
1961                          dependencies : [libm],
1962                          install : true)
1963         public_programs += [exe]
1964 endif
1965
1966 if conf.get('ENABLE_TIMESYNCD') == 1
1967         executable('systemd-timesyncd',
1968                    systemd_timesyncd_sources,
1969                    include_directories : includes,
1970                    link_with : [libshared],
1971                    dependencies : [threads,
1972                                    libm],
1973                    install_rpath : rootlibexecdir,
1974                    install : true,
1975                    install_dir : rootlibexecdir)
1976
1977         executable('systemd-time-wait-sync',
1978                    'src/time-wait-sync/time-wait-sync.c',
1979                    include_directories : includes,
1980                    link_with : [libshared],
1981                    install_rpath : rootlibexecdir,
1982                    install : true,
1983                    install_dir : rootlibexecdir)
1984 endif
1985
1986 if conf.get('ENABLE_MACHINED') == 1
1987         executable('systemd-machined',
1988                    systemd_machined_sources,
1989                    include_directories : includes,
1990                    link_with : [libmachine_core,
1991                                 libshared],
1992                    install_rpath : rootlibexecdir,
1993                    install : true,
1994                    install_dir : rootlibexecdir)
1995
1996         exe = executable('machinectl',
1997                          'src/machine/machinectl.c',
1998                          include_directories : includes,
1999                          link_with : [libshared],
2000                          dependencies : [threads,
2001                                          libxz,
2002                                          liblz4],
2003                          install_rpath : rootlibexecdir,
2004                          install : true,
2005                          install_dir : rootbindir)
2006         public_programs += [exe]
2007 endif
2008
2009 if conf.get('ENABLE_IMPORTD') == 1
2010         executable('systemd-importd',
2011                    systemd_importd_sources,
2012                    include_directories : includes,
2013                    link_with : [libshared],
2014                    dependencies : [threads],
2015                    install_rpath : rootlibexecdir,
2016                    install : true,
2017                    install_dir : rootlibexecdir)
2018
2019         systemd_pull = executable('systemd-pull',
2020                                   systemd_pull_sources,
2021                                   include_directories : includes,
2022                                   link_with : [libshared],
2023                                   dependencies : [libcurl,
2024                                                   libz,
2025                                                   libbzip2,
2026                                                   libxz,
2027                                                   libgcrypt],
2028                                   install_rpath : rootlibexecdir,
2029                                   install : true,
2030                                   install_dir : rootlibexecdir)
2031
2032         systemd_import = executable('systemd-import',
2033                                     systemd_import_sources,
2034                                     include_directories : includes,
2035                                     link_with : [libshared],
2036                                     dependencies : [libcurl,
2037                                                     libz,
2038                                                     libbzip2,
2039                                                     libxz],
2040                                     install_rpath : rootlibexecdir,
2041                                     install : true,
2042                                     install_dir : rootlibexecdir)
2043
2044         systemd_export = executable('systemd-export',
2045                                     systemd_export_sources,
2046                                     include_directories : includes,
2047                                     link_with : [libshared],
2048                                     dependencies : [libcurl,
2049                                                     libz,
2050                                                     libbzip2,
2051                                                     libxz],
2052                                     install_rpath : rootlibexecdir,
2053                                     install : true,
2054                                     install_dir : rootlibexecdir)
2055         public_programs += [systemd_pull, systemd_import, systemd_export]
2056 endif
2057
2058 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_LIBCURL') == 1
2059         exe = executable('systemd-journal-upload',
2060                          systemd_journal_upload_sources,
2061                          include_directories : includes,
2062                          link_with : [libshared],
2063                          dependencies : [threads,
2064                                          libcurl,
2065                                          libgnutls,
2066                                          libxz,
2067                                          liblz4],
2068                          install_rpath : rootlibexecdir,
2069                          install : true,
2070                          install_dir : rootlibexecdir)
2071         public_programs += [exe]
2072 endif
2073
2074 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_MICROHTTPD') == 1
2075         s_j_remote = executable('systemd-journal-remote',
2076                                 systemd_journal_remote_sources,
2077                                 include_directories : includes,
2078                                 link_with : [libshared,
2079                                              libsystemd_journal_remote],
2080                                 dependencies : [threads,
2081                                                 libmicrohttpd,
2082                                                 libgnutls,
2083                                                 libxz,
2084                                                 liblz4],
2085                                 install_rpath : rootlibexecdir,
2086                                 install : true,
2087                                 install_dir : rootlibexecdir)
2088
2089         s_j_gatewayd = executable('systemd-journal-gatewayd',
2090                                   systemd_journal_gatewayd_sources,
2091                                   include_directories : includes,
2092                                   link_with : [libshared],
2093                                   dependencies : [threads,
2094                                                   libmicrohttpd,
2095                                                   libgnutls,
2096                                                   libxz,
2097                                                   liblz4],
2098                                   install_rpath : rootlibexecdir,
2099                                   install : true,
2100                                   install_dir : rootlibexecdir)
2101         public_programs += [s_j_remote, s_j_gatewayd]
2102 endif
2103
2104 if conf.get('ENABLE_COREDUMP') == 1
2105         executable('systemd-coredump',
2106                    systemd_coredump_sources,
2107                    include_directories : includes,
2108                    link_with : [libshared],
2109                    dependencies : [threads,
2110                                    libacl,
2111                                    libdw,
2112                                    libxz,
2113                                    liblz4],
2114                    install_rpath : rootlibexecdir,
2115                    install : true,
2116                    install_dir : rootlibexecdir)
2117
2118         exe = executable('coredumpctl',
2119                          coredumpctl_sources,
2120                          include_directories : includes,
2121                          link_with : [libshared],
2122                          dependencies : [threads,
2123                                          libxz,
2124                                          liblz4],
2125                          install_rpath : rootlibexecdir,
2126                          install : true)
2127         public_programs += [exe]
2128 endif
2129
2130 if conf.get('ENABLE_BINFMT') == 1
2131         exe = executable('systemd-binfmt',
2132                          'src/binfmt/binfmt.c',
2133                          include_directories : includes,
2134                          link_with : [libshared],
2135                          install_rpath : rootlibexecdir,
2136                          install : true,
2137                          install_dir : rootlibexecdir)
2138         public_programs += [exe]
2139
2140         meson.add_install_script('sh', '-c',
2141                                  mkdir_p.format(binfmtdir))
2142         meson.add_install_script('sh', '-c',
2143                                  mkdir_p.format(join_paths(sysconfdir, 'binfmt.d')))
2144 endif
2145
2146 if conf.get('ENABLE_VCONSOLE') == 1
2147         executable('systemd-vconsole-setup',
2148                    'src/vconsole/vconsole-setup.c',
2149                    include_directories : includes,
2150                    link_with : [libshared],
2151                    install_rpath : rootlibexecdir,
2152                    install : true,
2153                    install_dir : rootlibexecdir)
2154 endif
2155
2156 if conf.get('ENABLE_RANDOMSEED') == 1
2157         executable('systemd-random-seed',
2158                    'src/random-seed/random-seed.c',
2159                    include_directories : includes,
2160                    link_with : [libshared],
2161                    install_rpath : rootlibexecdir,
2162                    install : true,
2163                    install_dir : rootlibexecdir)
2164 endif
2165
2166 if conf.get('ENABLE_FIRSTBOOT') == 1
2167         executable('systemd-firstboot',
2168                    'src/firstboot/firstboot.c',
2169                    include_directories : includes,
2170                    link_with : [libshared],
2171                    dependencies : [libcrypt],
2172                    install_rpath : rootlibexecdir,
2173                    install : true,
2174                    install_dir : rootbindir)
2175 endif
2176
2177 executable('systemd-remount-fs',
2178            'src/remount-fs/remount-fs.c',
2179            'src/core/mount-setup.c',
2180            'src/core/mount-setup.h',
2181            include_directories : includes,
2182            link_with : [libshared],
2183            install_rpath : rootlibexecdir,
2184            install : true,
2185            install_dir : rootlibexecdir)
2186
2187 executable('systemd-machine-id-setup',
2188            'src/machine-id-setup/machine-id-setup-main.c',
2189            'src/core/machine-id-setup.c',
2190            'src/core/machine-id-setup.h',
2191            include_directories : includes,
2192            link_with : [libshared],
2193            install_rpath : rootlibexecdir,
2194            install : true,
2195            install_dir : rootbindir)
2196
2197 executable('systemd-fsck',
2198            'src/fsck/fsck.c',
2199            include_directories : includes,
2200            link_with : [libshared],
2201            install_rpath : rootlibexecdir,
2202            install : true,
2203            install_dir : rootlibexecdir)
2204
2205 executable('systemd-growfs',
2206            'src/partition/growfs.c',
2207            include_directories : includes,
2208            link_with : [libshared],
2209            dependencies : [libcryptsetup],
2210            install_rpath : rootlibexecdir,
2211            install : true,
2212            install_dir : rootlibexecdir)
2213
2214 executable('systemd-makefs',
2215            'src/partition/makefs.c',
2216            include_directories : includes,
2217            link_with : [libshared],
2218            install_rpath : rootlibexecdir,
2219            install : true,
2220            install_dir : rootlibexecdir)
2221
2222 executable('systemd-sleep',
2223            'src/sleep/sleep.c',
2224            include_directories : includes,
2225            link_with : [libshared],
2226            install_rpath : rootlibexecdir,
2227            install : true,
2228            install_dir : rootlibexecdir)
2229
2230 exe = executable('systemd-sysctl',
2231                  'src/sysctl/sysctl.c',
2232                  include_directories : includes,
2233                  link_with : [libshared],
2234                  install_rpath : rootlibexecdir,
2235                  install : true,
2236                  install_dir : rootlibexecdir)
2237 public_programs += [exe]
2238
2239 executable('systemd-ac-power',
2240            'src/ac-power/ac-power.c',
2241            include_directories : includes,
2242            link_with : [libshared],
2243            install_rpath : rootlibexecdir,
2244            install : true,
2245            install_dir : rootlibexecdir)
2246
2247 exe = executable('systemd-detect-virt',
2248                  'src/detect-virt/detect-virt.c',
2249                  include_directories : includes,
2250                  link_with : [libshared],
2251                  install_rpath : rootlibexecdir,
2252                  install : true)
2253 public_programs += [exe]
2254
2255 exe = executable('systemd-delta',
2256                  'src/delta/delta.c',
2257                  include_directories : includes,
2258                  link_with : [libshared],
2259                  install_rpath : rootlibexecdir,
2260                  install : true)
2261 public_programs += [exe]
2262
2263 exe = executable('systemd-escape',
2264                  'src/escape/escape.c',
2265                  include_directories : includes,
2266                  link_with : [libshared],
2267                  install_rpath : rootlibexecdir,
2268                  install : true,
2269                  install_dir : rootbindir)
2270 public_programs += [exe]
2271
2272 exe = executable('systemd-notify',
2273                  'src/notify/notify.c',
2274                  include_directories : includes,
2275                  link_with : [libshared],
2276                  install_rpath : rootlibexecdir,
2277                  install : true,
2278                  install_dir : rootbindir)
2279 public_programs += [exe]
2280
2281 executable('systemd-volatile-root',
2282            'src/volatile-root/volatile-root.c',
2283            include_directories : includes,
2284            link_with : [libshared],
2285            install_rpath : rootlibexecdir,
2286            install : true,
2287            install_dir : rootlibexecdir)
2288
2289 executable('systemd-cgroups-agent',
2290            'src/cgroups-agent/cgroups-agent.c',
2291            include_directories : includes,
2292            link_with : [libshared],
2293            install_rpath : rootlibexecdir,
2294            install : true,
2295            install_dir : rootlibexecdir)
2296
2297 exe = executable('systemd-path',
2298                  'src/path/path.c',
2299                  include_directories : includes,
2300                  link_with : [libshared],
2301                  install_rpath : rootlibexecdir,
2302                  install : true)
2303 public_programs += [exe]
2304
2305 exe = executable('systemd-ask-password',
2306                  'src/ask-password/ask-password.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-reply-password',
2315            'src/reply-password/reply-password.c',
2316            include_directories : includes,
2317            link_with : [libshared],
2318            install_rpath : rootlibexecdir,
2319            install : true,
2320            install_dir : rootlibexecdir)
2321
2322 exe = executable('systemd-tty-ask-password-agent',
2323                  'src/tty-ask-password-agent/tty-ask-password-agent.c',
2324                  include_directories : includes,
2325                  link_with : [libshared],
2326                  install_rpath : rootlibexecdir,
2327                  install : true,
2328                  install_dir : rootbindir)
2329 public_programs += [exe]
2330
2331 exe = executable('systemd-cgls',
2332                  'src/cgls/cgls.c',
2333                  include_directories : includes,
2334                  link_with : [libshared],
2335                  install_rpath : rootlibexecdir,
2336                  install : true)
2337 public_programs += [exe]
2338
2339 exe = executable('systemd-cgtop',
2340                  'src/cgtop/cgtop.c',
2341                  include_directories : includes,
2342                  link_with : [libshared],
2343                  install_rpath : rootlibexecdir,
2344                  install : true)
2345 public_programs += [exe]
2346
2347 executable('systemd-initctl',
2348            'src/initctl/initctl.c',
2349            include_directories : includes,
2350            link_with : [libshared],
2351            install_rpath : rootlibexecdir,
2352            install : true,
2353            install_dir : rootlibexecdir)
2354
2355 exe = executable('systemd-mount',
2356                  'src/mount/mount-tool.c',
2357                  include_directories : includes,
2358                  link_with : [libshared],
2359                  install_rpath : rootlibexecdir,
2360                  install : true)
2361 public_programs += [exe]
2362
2363 meson.add_install_script(meson_make_symlink,
2364                          'systemd-mount', join_paths(bindir, 'systemd-umount'))
2365
2366 exe = executable('systemd-run',
2367                  'src/run/run.c',
2368                  include_directories : includes,
2369                  link_with : [libshared],
2370                  install_rpath : rootlibexecdir,
2371                  install : true)
2372 public_programs += [exe]
2373
2374 exe = executable('systemd-stdio-bridge',
2375                  'src/stdio-bridge/stdio-bridge.c',
2376                  include_directories : includes,
2377                  link_with : [libshared],
2378                  install_rpath : rootlibexecdir,
2379                  install : true)
2380 public_programs += [exe]
2381
2382 exe = executable('busctl',
2383                  'src/busctl/busctl.c',
2384                  'src/busctl/busctl-introspect.c',
2385                  'src/busctl/busctl-introspect.h',
2386                  include_directories : includes,
2387                  link_with : [libshared],
2388                  install_rpath : rootlibexecdir,
2389                  install : true)
2390 public_programs += [exe]
2391
2392 if conf.get('ENABLE_SYSUSERS') == 1
2393         exe = executable('systemd-sysusers',
2394                          'src/sysusers/sysusers.c',
2395                          include_directories : includes,
2396                          link_with : [libshared],
2397                          install_rpath : rootlibexecdir,
2398                          install : true,
2399                          install_dir : rootbindir)
2400         public_programs += [exe]
2401 endif
2402
2403 if conf.get('ENABLE_TMPFILES') == 1
2404         exe = executable('systemd-tmpfiles',
2405                          'src/tmpfiles/tmpfiles.c',
2406                          include_directories : includes,
2407                          link_with : [libshared],
2408                          dependencies : [libacl],
2409                          install_rpath : rootlibexecdir,
2410                          install : true,
2411                          install_dir : rootbindir)
2412         public_programs += [exe]
2413
2414         test('test-systemd-tmpfiles',
2415              test_systemd_tmpfiles_py,
2416              args : exe.full_path())
2417         # https://github.com/mesonbuild/meson/issues/2681
2418 endif
2419
2420 if conf.get('ENABLE_HWDB') == 1
2421         exe = executable('systemd-hwdb',
2422                          'src/hwdb/hwdb.c',
2423                          'src/libsystemd/sd-hwdb/hwdb-internal.h',
2424                          include_directories : includes,
2425                          link_with : [libudev_static],
2426                          install_rpath : udev_rpath,
2427                          install : true,
2428                          install_dir : rootbindir)
2429         public_programs += [exe]
2430 endif
2431
2432 if conf.get('ENABLE_QUOTACHECK') == 1
2433         executable('systemd-quotacheck',
2434                    'src/quotacheck/quotacheck.c',
2435                    include_directories : includes,
2436                    link_with : [libshared],
2437                    install_rpath : rootlibexecdir,
2438                    install : true,
2439                    install_dir : rootlibexecdir)
2440 endif
2441
2442 exe = executable('systemd-socket-proxyd',
2443                  'src/socket-proxy/socket-proxyd.c',
2444                  include_directories : includes,
2445                  link_with : [libshared],
2446                  dependencies : [threads],
2447                  install_rpath : rootlibexecdir,
2448                  install : true,
2449                  install_dir : rootlibexecdir)
2450 public_programs += [exe]
2451
2452 exe = executable('systemd-udevd',
2453                  systemd_udevd_sources,
2454                  include_directories : includes,
2455                  c_args : ['-DLOG_REALM=LOG_REALM_UDEV'],
2456                  link_with : [libudev_core,
2457                               libsystemd_network,
2458                               libudev_static],
2459                  dependencies : [threads,
2460                                  libkmod,
2461                                  libidn,
2462                                  libacl,
2463                                  libblkid],
2464                  install_rpath : udev_rpath,
2465                  install : true,
2466                  install_dir : rootlibexecdir)
2467 public_programs += [exe]
2468
2469 exe = executable('udevadm',
2470                  udevadm_sources,
2471                  c_args : ['-DLOG_REALM=LOG_REALM_UDEV'],
2472                  include_directories : includes,
2473                  link_with : [libudev_core,
2474                               libsystemd_network,
2475                               libudev_static],
2476                  dependencies : [threads,
2477                                  libkmod,
2478                                  libidn,
2479                                  libacl,
2480                                  libblkid],
2481                  install_rpath : udev_rpath,
2482                  install : true,
2483                  install_dir : rootbindir)
2484 public_programs += [exe]
2485
2486 executable('systemd-shutdown',
2487            systemd_shutdown_sources,
2488            include_directories : includes,
2489            link_with : [libshared],
2490            dependencies : [libmount],
2491            install_rpath : rootlibexecdir,
2492            install : true,
2493            install_dir : rootlibexecdir)
2494
2495 executable('systemd-update-done',
2496            'src/update-done/update-done.c',
2497            include_directories : includes,
2498            link_with : [libshared],
2499            install_rpath : rootlibexecdir,
2500            install : true,
2501            install_dir : rootlibexecdir)
2502
2503 executable('systemd-update-utmp',
2504            'src/update-utmp/update-utmp.c',
2505            include_directories : includes,
2506            link_with : [libshared],
2507            dependencies : [libaudit],
2508            install_rpath : rootlibexecdir,
2509            install : true,
2510            install_dir : rootlibexecdir)
2511
2512 if conf.get('HAVE_KMOD') == 1
2513         executable('systemd-modules-load',
2514                    'src/modules-load/modules-load.c',
2515                    include_directories : includes,
2516                    link_with : [libshared],
2517                    dependencies : [libkmod],
2518                    install_rpath : rootlibexecdir,
2519                    install : true,
2520                    install_dir : rootlibexecdir)
2521
2522         meson.add_install_script('sh', '-c',
2523                                  mkdir_p.format(modulesloaddir))
2524         meson.add_install_script('sh', '-c',
2525                                  mkdir_p.format(join_paths(sysconfdir, 'modules-load.d')))
2526 endif
2527
2528 exe = executable('systemd-nspawn',
2529                  systemd_nspawn_sources,
2530                  'src/core/mount-setup.c', # FIXME: use a variable?
2531                  'src/core/mount-setup.h',
2532                  'src/core/loopback-setup.c',
2533                  'src/core/loopback-setup.h',
2534                  include_directories : includes,
2535                  link_with : [libnspawn_core,
2536                               libshared],
2537                  dependencies : [libblkid],
2538                  install_rpath : rootlibexecdir,
2539                  install : true)
2540 public_programs += [exe]
2541
2542 if conf.get('ENABLE_NETWORKD') == 1
2543         executable('systemd-networkd',
2544                    systemd_networkd_sources,
2545                    include_directories : includes,
2546                    link_with : [libnetworkd_core,
2547                                 libsystemd_network,
2548                                 libudev_static,
2549                                 libshared],
2550                    dependencies : [threads],
2551                    install_rpath : rootlibexecdir,
2552                    install : true,
2553                    install_dir : rootlibexecdir)
2554
2555         executable('systemd-networkd-wait-online',
2556                    systemd_networkd_wait_online_sources,
2557                    include_directories : includes,
2558                    link_with : [libnetworkd_core,
2559                                 libshared],
2560                    install_rpath : rootlibexecdir,
2561                    install : true,
2562                    install_dir : rootlibexecdir)
2563
2564         exe = executable('networkctl',
2565                    networkctl_sources,
2566                    include_directories : includes,
2567                    link_with : [libsystemd_network,
2568                               libshared],
2569                    install_rpath : rootlibexecdir,
2570                    install : true,
2571                    install_dir : rootbindir)
2572         public_programs += [exe]
2573 endif
2574
2575 executable('systemd-sulogin-shell',
2576            ['src/sulogin-shell/sulogin-shell.c'],
2577            include_directories : includes,
2578            link_with : [libshared],
2579            install_rpath : rootlibexecdir,
2580            install : true,
2581            install_dir : rootlibexecdir)
2582
2583 ############################################################
2584
2585 foreach tuple : tests
2586         sources = tuple[0]
2587         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2588         dependencies = tuple[2]
2589         condition = tuple.length() >= 4 ? tuple[3] : ''
2590         type = tuple.length() >= 5 ? tuple[4] : ''
2591         defs = tuple.length() >= 6 ? tuple[5] : []
2592         incs = tuple.length() >= 7 ? tuple[6] : includes
2593         timeout = 30
2594
2595         name = sources[0].split('/')[-1].split('.')[0]
2596         if type.startswith('timeout=')
2597                 timeout = type.split('=')[1].to_int()
2598                 type = ''
2599         endif
2600         if want_tests == 'false'
2601                 message('Not compiling @0@ because tests is set to false'.format(name))
2602         elif condition == '' or conf.get(condition) == 1
2603                 exe = executable(
2604                         name,
2605                         sources,
2606                         include_directories : incs,
2607                         link_with : link_with,
2608                         dependencies : dependencies,
2609                         c_args : defs,
2610                         install_rpath : rootlibexecdir,
2611                         install : install_tests,
2612                         install_dir : join_paths(testsdir, type))
2613
2614                 if type == 'manual'
2615                         message('@0@ is a manual test'.format(name))
2616                 elif type == 'unsafe' and want_tests != 'unsafe'
2617                         message('@0@ is an unsafe test'.format(name))
2618                 else
2619                         test(name, exe,
2620                              env : test_env,
2621                              timeout : timeout)
2622                 endif
2623         else
2624                 message('Not compiling @0@ because @1@ is not true'.format(name, condition))
2625         endif
2626 endforeach
2627
2628 exe = executable(
2629         'test-libsystemd-sym',
2630         test_libsystemd_sym_c,
2631         include_directories : includes,
2632         link_with : [libsystemd],
2633         install : install_tests,
2634         install_dir : testsdir)
2635 test('test-libsystemd-sym', exe)
2636
2637 exe = executable(
2638         'test-libsystemd-static-sym',
2639         test_libsystemd_sym_c,
2640         include_directories : includes,
2641         link_with : [install_libsystemd_static],
2642         dependencies : [threads], # threads is already included in dependencies on the library,
2643                                   # but does not seem to get propagated. Add here as a work-around.
2644         build_by_default : static_libsystemd_pic,
2645         install : install_tests and static_libsystemd_pic,
2646         install_dir : testsdir)
2647 if static_libsystemd_pic
2648         test('test-libsystemd-static-sym', exe)
2649 endif
2650
2651 exe = executable(
2652         'test-libudev-sym',
2653         test_libudev_sym_c,
2654         include_directories : includes,
2655         c_args : ['-Wno-deprecated-declarations'],
2656         link_with : [libudev],
2657         install : install_tests,
2658         install_dir : testsdir)
2659 test('test-libudev-sym', exe)
2660
2661 exe = executable(
2662         'test-libudev-static-sym',
2663         test_libudev_sym_c,
2664         include_directories : includes,
2665         c_args : ['-Wno-deprecated-declarations'],
2666         link_with : [install_libudev_static],
2667         build_by_default : static_libudev_pic,
2668         install : install_tests and static_libudev_pic,
2669         install_dir : testsdir)
2670 if static_libudev_pic
2671         test('test-libudev-static-sym', exe)
2672 endif
2673
2674 ############################################################
2675
2676 fuzzer_exes = []
2677
2678 foreach tuple : fuzzers
2679         sources = tuple[0]
2680         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2681         dependencies = tuple[2]
2682         defs = tuple.length() >= 4 ? tuple[3] : []
2683         incs = tuple.length() >= 5 ? tuple[4] : includes
2684
2685         if fuzzer_build
2686                 dependencies += fuzzing_engine
2687         else
2688                 sources += 'src/fuzz/fuzz-main.c'
2689         endif
2690
2691         name = sources[0].split('/')[-1].split('.')[0]
2692
2693         fuzzer_exes += executable(
2694                 name,
2695                 sources,
2696                 include_directories : [incs, include_directories('src/fuzz')],
2697                 link_with : link_with,
2698                 dependencies : dependencies,
2699                 c_args : defs,
2700                 install : false)
2701 endforeach
2702
2703 run_target('fuzzers',
2704         depends : fuzzer_exes,
2705         command : ['true'])
2706
2707 ############################################################
2708
2709 make_directive_index_py = find_program('tools/make-directive-index.py')
2710 make_man_index_py = find_program('tools/make-man-index.py')
2711 xml_helper_py = find_program('tools/xml_helper.py')
2712 hwdb_update_sh = find_program('tools/meson-hwdb-update.sh')
2713
2714 subdir('units')
2715 subdir('sysctl.d')
2716 subdir('sysusers.d')
2717 subdir('tmpfiles.d')
2718 subdir('presets')
2719 subdir('hwdb')
2720 subdir('network')
2721 subdir('man')
2722 subdir('shell-completion/bash')
2723 subdir('shell-completion/zsh')
2724 subdir('doc/sysvinit')
2725 subdir('doc/var-log')
2726
2727 # FIXME: figure out if the warning is true:
2728 # https://github.com/mesonbuild/meson/wiki/Reference-manual#install_subdir
2729 install_subdir('factory/etc',
2730                install_dir : factorydir)
2731
2732
2733 install_data('xorg/50-systemd-user.sh',
2734              install_dir : xinitrcdir)
2735 install_data('modprobe.d/systemd.conf',
2736              install_dir : modprobedir)
2737 install_data('LICENSE.GPL2',
2738              'LICENSE.LGPL2.1',
2739              'NEWS',
2740              'README',
2741              'doc/CODING_STYLE',
2742              'doc/DISTRO_PORTING',
2743              'doc/ENVIRONMENT.md',
2744              'doc/HACKING',
2745              'doc/TRANSIENT-SETTINGS.md',
2746              'doc/TRANSLATORS',
2747              'doc/UIDS-GIDS.md',
2748              'src/libsystemd/sd-bus/GVARIANT-SERIALIZATION',
2749              install_dir : docdir)
2750
2751 meson.add_install_script('sh', '-c', mkdir_p.format(systemdstatedir))
2752 meson.add_install_script('sh', '-c', 'touch $DESTDIR@0@'.format(prefixdir))
2753
2754 ############################################################
2755
2756 meson_check_help = find_program('tools/meson-check-help.sh')
2757
2758 foreach exec : public_programs
2759         name = exec.full_path().split('/')[-1]
2760         test('check-help-' + name,
2761              meson_check_help,
2762              args : [exec.full_path()])
2763 endforeach
2764
2765 ############################################################
2766
2767 # Enable tests for all supported sanitizers
2768 foreach tuple : sanitizers
2769         sanitizer = tuple[0]
2770         build = tuple[1]
2771
2772         have = run_command(check_compilation_sh,
2773                            cc.cmd_array(), '-x', 'c',
2774                            '-fsanitize=@0@'.format(sanitizer),
2775                            '-include', link_test_c).returncode() == 0
2776         message('@0@ sanitizer supported: @1@'.format(sanitizer, have ? 'yes' : 'no'))
2777
2778         if have
2779                 prev = ''
2780                 foreach p : fuzz_regression_tests
2781                         b = p.split('/')[-2]
2782                         c = p.split('/')[-1]
2783
2784                         name = '@0@:@1@'.format(b, sanitizer)
2785
2786                         if name != prev
2787                                 if want_tests == 'false'
2788                                         message('Not compiling @0@ because tests is set to false'.format(name))
2789                                 elif slow_tests
2790                                         exe = custom_target(
2791                                                 name,
2792                                                 output : name,
2793                                                 depends : build,
2794                                                 command : [env, 'ln', '-fs',
2795                                                            join_paths(build.full_path(), b),
2796                                                            '@OUTPUT@'],
2797                                                 build_by_default : true)
2798                                 else
2799                                         message('Not compiling @0@ because slow-tests is set to false'.format(name))
2800                                 endif
2801                         endif
2802                         prev = name
2803
2804                         if want_tests != 'false' and slow_tests
2805                                 test('@0@:@1@:@2@'.format(b, c, sanitizer),
2806                                      env,
2807                                      args : [exe.full_path(),
2808                                              join_paths(meson.source_root(),
2809                                                         'test/fuzz-regressions',
2810                                                         p)])
2811                         endif
2812                 endforeach
2813         endif
2814 endforeach
2815
2816
2817 ############################################################
2818
2819 if git.found()
2820         all_files = run_command(
2821                 git,
2822                 ['--git-dir=@0@/.git'.format(meson.current_source_dir()),
2823                  'ls-files',
2824                  ':/*.[ch]'])
2825         all_files = files(all_files.stdout().split())
2826
2827         custom_target(
2828                 'tags',
2829                 output : 'tags',
2830                 command : [env, 'etags', '-o', '@0@/TAGS'.format(meson.current_source_dir())] + all_files)
2831         run_target(
2832                 'ctags',
2833                 command : [env, 'ctags', '-o', '@0@/tags'.format(meson.current_source_dir())] + all_files)
2834 endif
2835
2836 if git.found()
2837         meson_git_contrib_sh = find_program('tools/meson-git-contrib.sh')
2838         run_target(
2839                 'git-contrib',
2840                 command : [meson_git_contrib_sh])
2841 endif
2842
2843 if git.found()
2844         git_head = run_command(
2845                 git,
2846                 ['--git-dir=@0@/.git'.format(meson.current_source_dir()),
2847                  'rev-parse', 'HEAD']).stdout().strip()
2848         git_head_short = run_command(
2849                 git,
2850                 ['--git-dir=@0@/.git'.format(meson.current_source_dir()),
2851                  'rev-parse', '--short=7', 'HEAD']).stdout().strip()
2852
2853         run_target(
2854                 'git-snapshot',
2855                 command : ['git', 'archive',
2856                            '-o', '@0@/systemd-@1@.tar.gz'.format(meson.current_source_dir(),
2857                                                                  git_head_short),
2858                            '--prefix', 'systemd-@0@/'.format(git_head),
2859                            'HEAD'])
2860 endif
2861
2862 ############################################################
2863
2864 meson_check_api_docs_sh = find_program('tools/meson-check-api-docs.sh')
2865 run_target(
2866         'check-api-docs',
2867         depends : [man, libsystemd, libudev],
2868         command : [meson_check_api_docs_sh, libsystemd.full_path(), libudev.full_path()])
2869
2870 ############################################################
2871
2872 status = [
2873         '@0@ @1@'.format(meson.project_name(), meson.project_version()),
2874
2875         'split /usr:                        @0@'.format(split_usr),
2876         'split bin-sbin:                    @0@'.format(split_bin),
2877         'prefix directory:                  @0@'.format(prefixdir),
2878         'rootprefix directory:              @0@'.format(rootprefixdir),
2879         'sysconf directory:                 @0@'.format(sysconfdir),
2880         'include directory:                 @0@'.format(includedir),
2881         'lib directory:                     @0@'.format(libdir),
2882         'rootlib directory:                 @0@'.format(rootlibdir),
2883         'SysV init scripts:                 @0@'.format(sysvinit_path),
2884         'SysV rc?.d directories:            @0@'.format(sysvrcnd_path),
2885         'PAM modules directory:             @0@'.format(pamlibdir),
2886         'PAM configuration directory:       @0@'.format(pamconfdir),
2887         'RPM macros directory:              @0@'.format(rpmmacrosdir),
2888         'modprobe.d directory:              @0@'.format(modprobedir),
2889         'D-Bus policy directory:            @0@'.format(dbuspolicydir),
2890         'D-Bus session directory:           @0@'.format(dbussessionservicedir),
2891         'D-Bus system directory:            @0@'.format(dbussystemservicedir),
2892         'bash completions directory:        @0@'.format(bashcompletiondir),
2893         'zsh completions directory:         @0@'.format(zshcompletiondir),
2894         'extra start script:                @0@'.format(get_option('rc-local')),
2895         'extra stop script:                 @0@'.format(get_option('halt-local')),
2896         'debug shell:                       @0@ @ @1@'.format(get_option('debug-shell'),
2897                                                               get_option('debug-tty')),
2898         'TTY GID:                           @0@'.format(tty_gid),
2899         'users GID:                         @0@'.format(users_gid),
2900         'maximum system UID:                @0@'.format(system_uid_max),
2901         'maximum system GID:                @0@'.format(system_gid_max),
2902         'minimum dynamic UID:               @0@'.format(dynamic_uid_min),
2903         'maximum dynamic UID:               @0@'.format(dynamic_uid_max),
2904         'minimum container UID base:        @0@'.format(container_uid_base_min),
2905         'maximum container UID base:        @0@'.format(container_uid_base_max),
2906         '/dev/kvm access mode:              @0@'.format(get_option('dev-kvm-mode')),
2907         'render group access mode:          @0@'.format(get_option('group-render-mode')),
2908         'certificate root directory:        @0@'.format(get_option('certificate-root')),
2909         'support URL:                       @0@'.format(support_url),
2910         'nobody user name:                  @0@'.format(nobody_user),
2911         'nobody group name:                 @0@'.format(nobody_group),
2912         'fallback hostname:                 @0@'.format(get_option('fallback-hostname')),
2913         'symbolic gateway hostnames:        @0@'.format(', '.join(gateway_hostnames)),
2914
2915         'default DNSSEC mode:               @0@'.format(default_dnssec),
2916         'default DNS-over-TLS mode:         @0@'.format(default_dns_over_tls),
2917         'default cgroup hierarchy:          @0@'.format(default_hierarchy),
2918         'default KillUserProcesses setting: @0@'.format(kill_user_processes)]
2919
2920 alt_dns_servers = '\n                                            '.join(dns_servers.split(' '))
2921 alt_ntp_servers = '\n                                            '.join(ntp_servers.split(' '))
2922 status += [
2923         'default DNS servers:               @0@'.format(alt_dns_servers),
2924         'default NTP servers:               @0@'.format(alt_ntp_servers)]
2925
2926 alt_time_epoch = run_command('date', '-Is', '-u', '-d',
2927                              '@@0@'.format(time_epoch)).stdout().strip()
2928 status += [
2929         'time epoch:                        @0@ (@1@)'.format(time_epoch, alt_time_epoch)]
2930
2931 # TODO:
2932 # CFLAGS:   ${OUR_CFLAGS} ${CFLAGS}
2933 # CPPFLAGS: ${OUR_CPPFLAGS} ${CPPFLAGS}
2934 # LDFLAGS:  ${OUR_LDFLAGS} ${LDFLAGS}
2935
2936 if conf.get('ENABLE_EFI') == 1
2937         status += [
2938                 'efi arch:                          @0@'.format(efi_arch)]
2939
2940         if have_gnu_efi
2941                 status += [
2942                         'EFI machine type:                  @0@'.format(EFI_MACHINE_TYPE_NAME),
2943                         'EFI CC                             @0@'.format(efi_cc),
2944                         'EFI lib directory:                 @0@'.format(efi_libdir),
2945                         'EFI lds directory:                 @0@'.format(efi_ldsdir),
2946                         'EFI include directory:             @0@'.format(efi_incdir)]
2947         endif
2948 endif
2949
2950 found = []
2951 missing = []
2952
2953 foreach tuple : [
2954         ['libcryptsetup'],
2955         ['PAM'],
2956         ['AUDIT'],
2957         ['IMA'],
2958         ['AppArmor'],
2959         ['SELinux'],
2960         ['SECCOMP'],
2961         ['SMACK'],
2962         ['zlib'],
2963         ['xz'],
2964         ['lz4'],
2965         ['bzip2'],
2966         ['ACL'],
2967         ['gcrypt'],
2968         ['qrencode'],
2969         ['microhttpd'],
2970         ['gnutls'],
2971         ['libcurl'],
2972         ['idn'],
2973         ['libidn2'],
2974         ['libidn'],
2975         ['libiptc'],
2976         ['elfutils'],
2977         ['binfmt'],
2978         ['vconsole'],
2979         ['quotacheck'],
2980         ['tmpfiles'],
2981         ['environment.d'],
2982         ['sysusers'],
2983         ['firstboot'],
2984         ['randomseed'],
2985         ['backlight'],
2986         ['rfkill'],
2987         ['logind'],
2988         ['machined'],
2989         ['portabled'],
2990         ['importd'],
2991         ['hostnamed'],
2992         ['timedated'],
2993         ['timesyncd'],
2994         ['localed'],
2995         ['networkd'],
2996         ['resolve'],
2997         ['DNS-over-TLS'],
2998         ['coredump'],
2999         ['polkit'],
3000         ['legacy pkla',      install_polkit_pkla],
3001         ['efi'],
3002         ['gnu-efi',          have_gnu_efi],
3003         ['kmod'],
3004         ['xkbcommon'],
3005         ['pcre2'],
3006         ['blkid'],
3007         ['dbus'],
3008         ['glib'],
3009         ['nss-myhostname',   conf.get('ENABLE_NSS_MYHOSTNAME') == 1],
3010         ['nss-mymachines',   conf.get('ENABLE_NSS_MYMACHINES') == 1],
3011         ['nss-resolve',      conf.get('ENABLE_NSS_RESOLVE') == 1],
3012         ['nss-systemd',      conf.get('ENABLE_NSS_SYSTEMD') == 1],
3013         ['hwdb'],
3014         ['tpm'],
3015         ['man pages',        want_man],
3016         ['html pages',       want_html],
3017         ['man page indices', want_man and have_lxml],
3018         ['SysV compat'],
3019         ['utmp'],
3020         ['ldconfig'],
3021         ['hibernate'],
3022         ['adm group',        get_option('adm-group')],
3023         ['wheel group',      get_option('wheel-group')],
3024         ['gshadow'],
3025         ['debug hashmap'],
3026         ['debug mmap cache'],
3027         ['valgrind',         conf.get('VALGRIND') == 1],
3028 ]
3029
3030         if tuple.length() >= 2
3031                 cond = tuple[1]
3032         else
3033                 ident1 = 'HAVE_' + tuple[0].underscorify().to_upper()
3034                 ident2 = 'ENABLE_' + tuple[0].underscorify().to_upper()
3035                 cond = conf.get(ident1, 0) == 1 or conf.get(ident2, 0) == 1
3036         endif
3037         if cond
3038                 found += [tuple[0]]
3039         else
3040                 missing += [tuple[0]]
3041         endif
3042 endforeach
3043
3044 status += [
3045         '',
3046         'enabled features: @0@'.format(', '.join(found)),
3047         '',
3048         'disabled features: @0@'.format(', '.join(missing)),
3049         '']
3050 message('\n         '.join(status))
3051
3052 if rootprefixdir != rootprefix_default
3053         warning('\n' +
3054                 'Note that the installation prefix was changed to "@0@".\n'.format(rootprefixdir) +
3055                 'systemd used fixed names for unit file directories and other paths, so anything\n' +
3056                 'except the default ("@0@") is strongly discouraged.'.format(rootprefix_default))
3057 endif