meson.build

   1 # SPDX-License-Identifier: LGPL-2.1+
   2
   3 project('systemd', 'c',
   4         version : '239',
   5         license : 'LGPLv2+',
   6         default_options: [
   7                 'c_std=gnu99',
   8                 'prefix=/usr',
   9                 'sysconfdir=/etc',
  10                 'localstatedir=/var',
  11         ],
  12         meson_version : '>= 0.46',
  13        )
  14
  15 libsystemd_version = '0.23.0'
  16 libudev_version = '1.6.11'
  17
  18 # We need the same data in two different formats, ugh!
  19 # Also, for hysterical reasons, we use different variable
  20 # names, sometimes. Not all variables are included in every
  21 # set. Ugh, ugh, ugh!
  22 conf = configuration_data()
  23 conf.set_quoted('PACKAGE_STRING',  meson.project_name() + ' ' + meson.project_version())
  24 conf.set_quoted('PACKAGE_VERSION', meson.project_version())
  25
  26 substs = configuration_data()
  27 substs.set('PACKAGE_URL',          'https://www.freedesktop.org/wiki/Software/systemd')
  28 substs.set('PACKAGE_VERSION',      meson.project_version())
  29
  30 want_ossfuzz = get_option('oss-fuzz')
  31 want_libfuzzer = get_option('llvm-fuzz')
  32 if want_ossfuzz and want_libfuzzer
  33         error('only one of oss-fuzz and llvm-fuzz can be specified')
  34 endif
  35 fuzzer_build = want_ossfuzz or want_libfuzzer
  36
  37 #####################################################################
  38
  39 # Try to install the git pre-commit hook
  40 git_hook = run_command(join_paths(meson.source_root(), 'tools/add-git-hook.sh'))
  41 if git_hook.returncode() == 0
  42         message(git_hook.stdout().strip())
  43 endif
  44
  45 #####################################################################
  46
  47 if get_option('split-usr') == 'auto'
  48         split_usr = run_command('test', '-L', '/bin').returncode() != 0
  49 else
  50         split_usr = get_option('split-usr') == 'true'
  51 endif
  52 conf.set10('HAVE_SPLIT_USR', split_usr,
  53            description : '/usr/bin and /bin directories are separate')
  54
  55 if get_option('split-bin') == 'auto'
  56         split_bin = run_command('test', '-L', '/usr/sbin').returncode() != 0
  57 else
  58         split_bin = get_option('split-bin') == 'true'
  59 endif
  60 conf.set10('HAVE_SPLIT_BIN', split_bin,
  61            description : 'bin and sbin directories are separate')
  62
  63 rootprefixdir = get_option('rootprefix')
  64 # Unusual rootprefixdir values are used by some distros
  65 # (see https://github.com/systemd/systemd/pull/7461).
  66 rootprefix_default = split_usr ? '/' : '/usr'
  67 if rootprefixdir == ''
  68         rootprefixdir = rootprefix_default
  69 endif
  70
  71 sysvinit_path = get_option('sysvinit-path')
  72 sysvrcnd_path = get_option('sysvrcnd-path')
  73 conf.set10('HAVE_SYSV_COMPAT', sysvinit_path != '' and sysvrcnd_path != '',
  74            description : 'SysV init scripts and rcN.d links are supported')
  75
  76 conf.set10('BUMP_PROC_SYS_FS_FILE_MAX', get_option('bump-proc-sys-fs-file-max'))
  77 conf.set10('BUMP_PROC_SYS_FS_NR_OPEN',  get_option('bump-proc-sys-fs-nr-open'))
  78 conf.set('HIGH_RLIMIT_NOFILE',          512*1024)
  79
  80 # join_paths ignore the preceding arguments if an absolute component is
  81 # encountered, so this should canonicalize various paths when they are
  82 # absolute or relative.
  83 prefixdir = get_option('prefix')
  84 if not prefixdir.startswith('/')
  85         error('Prefix is not absolute: "@0@"'.format(prefixdir))
  86 endif
  87 bindir = join_paths(prefixdir, get_option('bindir'))
  88 libdir = join_paths(prefixdir, get_option('libdir'))
  89 sysconfdir = join_paths(prefixdir, get_option('sysconfdir'))
  90 includedir = join_paths(prefixdir, get_option('includedir'))
  91 datadir = join_paths(prefixdir, get_option('datadir'))
  92 localstatedir = join_paths('/', get_option('localstatedir'))
  93
  94 rootbindir = join_paths(rootprefixdir, 'bin')
  95 rootsbindir = join_paths(rootprefixdir, split_bin ? 'sbin' : 'bin')
  96 rootlibexecdir = join_paths(rootprefixdir, 'lib/systemd')
  97
  98 rootlibdir = get_option('rootlibdir')
  99 if rootlibdir == ''
 100         rootlibdir = join_paths(rootprefixdir, libdir.split('/')[-1])
 101 endif
 102
 103 # Dirs of external packages
 104 pkgconfigdatadir = get_option('pkgconfigdatadir') == '' ? join_paths(datadir, 'pkgconfig') : get_option('pkgconfigdatadir')
 105 pkgconfiglibdir = get_option('pkgconfiglibdir') == '' ? join_paths(libdir, 'pkgconfig') : get_option('pkgconfiglibdir')
 106 polkitpolicydir = join_paths(datadir, 'polkit-1/actions')
 107 polkitrulesdir = join_paths(datadir, 'polkit-1/rules.d')
 108 polkitpkladir = join_paths(localstatedir, 'lib/polkit-1/localauthority/10-vendor.d')
 109 varlogdir = join_paths(localstatedir, 'log')
 110 xinitrcdir = join_paths(sysconfdir, 'X11/xinit/xinitrc.d')
 111 rpmmacrosdir = get_option('rpmmacrosdir')
 112 if rpmmacrosdir != 'no'
 113         rpmmacrosdir = join_paths(prefixdir, rpmmacrosdir)
 114 endif
 115 modprobedir = join_paths(rootprefixdir, 'lib/modprobe.d')
 116
 117 # Our own paths
 118 pkgdatadir = join_paths(datadir, 'systemd')
 119 environmentdir = join_paths(prefixdir, 'lib/environment.d')
 120 pkgsysconfdir = join_paths(sysconfdir, 'systemd')
 121 userunitdir = join_paths(prefixdir, 'lib/systemd/user')
 122 userpresetdir = join_paths(prefixdir, 'lib/systemd/user-preset')
 123 tmpfilesdir = join_paths(prefixdir, 'lib/tmpfiles.d')
 124 sysusersdir = join_paths(prefixdir, 'lib/sysusers.d')
 125 sysctldir = join_paths(prefixdir, 'lib/sysctl.d')
 126 binfmtdir = join_paths(prefixdir, 'lib/binfmt.d')
 127 modulesloaddir = join_paths(prefixdir, 'lib/modules-load.d')
 128 networkdir = join_paths(rootprefixdir, 'lib/systemd/network')
 129 pkgincludedir = join_paths(includedir, 'systemd')
 130 systemgeneratordir = join_paths(rootlibexecdir, 'system-generators')
 131 usergeneratordir = join_paths(prefixdir, 'lib/systemd/user-generators')
 132 systemenvgeneratordir = join_paths(prefixdir, 'lib/systemd/system-environment-generators')
 133 userenvgeneratordir = join_paths(prefixdir, 'lib/systemd/user-environment-generators')
 134 systemshutdowndir = join_paths(rootlibexecdir, 'system-shutdown')
 135 systemsleepdir = join_paths(rootlibexecdir, 'system-sleep')
 136 systemunitdir = join_paths(rootprefixdir, 'lib/systemd/system')
 137 systempresetdir = join_paths(rootprefixdir, 'lib/systemd/system-preset')
 138 udevlibexecdir = join_paths(rootprefixdir, 'lib/udev')
 139 udevhomedir = udevlibexecdir
 140 udevrulesdir = join_paths(udevlibexecdir, 'rules.d')
 141 udevhwdbdir = join_paths(udevlibexecdir, 'hwdb.d')
 142 catalogdir = join_paths(prefixdir, 'lib/systemd/catalog')
 143 kernelinstalldir = join_paths(prefixdir, 'lib/kernel/install.d')
 144 factorydir = join_paths(datadir, 'factory')
 145 bootlibdir = join_paths(prefixdir, 'lib/systemd/boot/efi')
 146 testsdir = join_paths(prefixdir, 'lib/systemd/tests')
 147 systemdstatedir = join_paths(localstatedir, 'lib/systemd')
 148 catalogstatedir = join_paths(systemdstatedir, 'catalog')
 149 randomseeddir = join_paths(localstatedir, 'lib/systemd')
 150 profiledir = join_paths(rootlibexecdir, 'portable', 'profile')
 151
 152 docdir = get_option('docdir')
 153 if docdir == ''
 154         docdir = join_paths(datadir, 'doc/systemd')
 155 endif
 156
 157 dbuspolicydir = get_option('dbuspolicydir')
 158 if dbuspolicydir == ''
 159         dbuspolicydir = join_paths(datadir, 'dbus-1/system.d')
 160 endif
 161
 162 dbussessionservicedir = get_option('dbussessionservicedir')
 163 if dbussessionservicedir == ''
 164         dbussessionservicedir = join_paths(datadir, 'dbus-1/services')
 165 endif
 166
 167 dbussystemservicedir = get_option('dbussystemservicedir')
 168 if dbussystemservicedir == ''
 169         dbussystemservicedir = join_paths(datadir, 'dbus-1/system-services')
 170 endif
 171
 172 pamlibdir = get_option('pamlibdir')
 173 if pamlibdir == ''
 174         pamlibdir = join_paths(rootlibdir, 'security')
 175 endif
 176
 177 pamconfdir = get_option('pamconfdir')
 178 if pamconfdir == ''
 179         pamconfdir = join_paths(sysconfdir, 'pam.d')
 180 endif
 181
 182 memory_accounting_default = get_option('memory-accounting-default')
 183
 184 conf.set_quoted('PKGSYSCONFDIR',                              pkgsysconfdir)
 185 conf.set_quoted('SYSTEM_CONFIG_UNIT_PATH',                    join_paths(pkgsysconfdir, 'system'))
 186 conf.set_quoted('SYSTEM_DATA_UNIT_PATH',                      systemunitdir)
 187 conf.set_quoted('SYSTEM_SYSVINIT_PATH',                       sysvinit_path)
 188 conf.set_quoted('SYSTEM_SYSVRCND_PATH',                       sysvrcnd_path)
 189 conf.set_quoted('RC_LOCAL_SCRIPT_PATH_START',                 get_option('rc-local'))
 190 conf.set_quoted('RC_LOCAL_SCRIPT_PATH_STOP',                  get_option('halt-local'))
 191
 192 conf.set('ANSI_OK_COLOR',                                     'ANSI_' + get_option('ok-color').underscorify().to_upper())
 193
 194 conf.set_quoted('USER_CONFIG_UNIT_PATH',                      join_paths(pkgsysconfdir, 'user'))
 195 conf.set_quoted('USER_DATA_UNIT_PATH',                        userunitdir)
 196 conf.set_quoted('CERTIFICATE_ROOT',                           get_option('certificate-root'))
 197 conf.set_quoted('CATALOG_DATABASE',                           join_paths(catalogstatedir, 'database'))
 198 conf.set_quoted('SYSTEMD_CGROUP_AGENT_PATH',                  join_paths(rootlibexecdir, 'systemd-cgroups-agent'))
 199 conf.set_quoted('SYSTEMD_BINARY_PATH',                        join_paths(rootlibexecdir, 'systemd'))
 200 conf.set_quoted('SYSTEMD_FSCK_PATH',                          join_paths(rootlibexecdir, 'systemd-fsck'))
 201 conf.set_quoted('SYSTEMD_MAKEFS_PATH',                        join_paths(rootlibexecdir, 'systemd-makefs'))
 202 conf.set_quoted('SYSTEMD_GROWFS_PATH',                        join_paths(rootlibexecdir, 'systemd-growfs'))
 203 conf.set_quoted('SYSTEMD_SHUTDOWN_BINARY_PATH',               join_paths(rootlibexecdir, 'systemd-shutdown'))
 204 conf.set_quoted('SYSTEMD_SLEEP_BINARY_PATH',                  join_paths(rootlibexecdir, 'systemd-sleep'))
 205 conf.set_quoted('SYSTEMCTL_BINARY_PATH',                      join_paths(rootbindir, 'systemctl'))
 206 conf.set_quoted('SYSTEMD_TTY_ASK_PASSWORD_AGENT_BINARY_PATH', join_paths(rootbindir, 'systemd-tty-ask-password-agent'))
 207 conf.set_quoted('SYSTEMD_STDIO_BRIDGE_BINARY_PATH',           join_paths(bindir, 'systemd-stdio-bridge'))
 208 conf.set_quoted('ROOTPREFIX',                                 rootprefixdir)
 209 conf.set_quoted('RANDOM_SEED_DIR',                            randomseeddir)
 210 conf.set_quoted('RANDOM_SEED',                                join_paths(randomseeddir, 'random-seed'))
 211 conf.set_quoted('SYSTEMD_CRYPTSETUP_PATH',                    join_paths(rootlibexecdir, 'systemd-cryptsetup'))
 212 conf.set_quoted('SYSTEM_GENERATOR_PATH',                      systemgeneratordir)
 213 conf.set_quoted('USER_GENERATOR_PATH',                        usergeneratordir)
 214 conf.set_quoted('SYSTEM_ENV_GENERATOR_PATH',                  systemenvgeneratordir)
 215 conf.set_quoted('USER_ENV_GENERATOR_PATH',                    userenvgeneratordir)
 216 conf.set_quoted('SYSTEM_SHUTDOWN_PATH',                       systemshutdowndir)
 217 conf.set_quoted('SYSTEM_SLEEP_PATH',                          systemsleepdir)
 218 conf.set_quoted('SYSTEMD_KBD_MODEL_MAP',                      join_paths(pkgdatadir, 'kbd-model-map'))
 219 conf.set_quoted('SYSTEMD_LANGUAGE_FALLBACK_MAP',              join_paths(pkgdatadir, 'language-fallback-map'))
 220 conf.set_quoted('SYSTEMD_TEST_DATA',                          join_paths(testsdir, 'testdata'))
 221 conf.set_quoted('SYSTEMD_CATALOG_DIR',                        catalogdir)
 222 conf.set_quoted('UDEVLIBEXECDIR',                             udevlibexecdir)
 223 conf.set_quoted('POLKIT_AGENT_BINARY_PATH',                   join_paths(bindir, 'pkttyagent'))
 224 conf.set_quoted('LIBDIR',                                     libdir)
 225 conf.set_quoted('ROOTLIBDIR',                                 rootlibdir)
 226 conf.set_quoted('ROOTLIBEXECDIR',                             rootlibexecdir)
 227 conf.set_quoted('BOOTLIBDIR',                                 bootlibdir)
 228 conf.set_quoted('SYSTEMD_PULL_PATH',                          join_paths(rootlibexecdir, 'systemd-pull'))
 229 conf.set_quoted('SYSTEMD_IMPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-import'))
 230 conf.set_quoted('SYSTEMD_IMPORT_FS_PATH',                     join_paths(rootlibexecdir, 'systemd-import-fs'))
 231 conf.set_quoted('SYSTEMD_EXPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-export'))
 232 conf.set_quoted('VENDOR_KEYRING_PATH',                        join_paths(rootlibexecdir, 'import-pubring.gpg'))
 233 conf.set_quoted('USER_KEYRING_PATH',                          join_paths(pkgsysconfdir, 'import-pubring.gpg'))
 234 conf.set_quoted('DOCUMENT_ROOT',                              join_paths(pkgdatadir, 'gatewayd'))
 235 conf.set10('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default)
 236 conf.set_quoted('MEMORY_ACCOUNTING_DEFAULT_YES_NO',           memory_accounting_default ? 'yes' : 'no')
 237
 238 substs.set('prefix',                                          prefixdir)
 239 substs.set('exec_prefix',                                     prefixdir)
 240 substs.set('libdir',                                          libdir)
 241 substs.set('rootlibdir',                                      rootlibdir)
 242 substs.set('includedir',                                      includedir)
 243 substs.set('pkgsysconfdir',                                   pkgsysconfdir)
 244 substs.set('bindir',                                          bindir)
 245 substs.set('rootbindir',                                      rootbindir)
 246 substs.set('rootlibexecdir',                                  rootlibexecdir)
 247 substs.set('systemunitdir',                                   systemunitdir)
 248 substs.set('userunitdir',                                     userunitdir)
 249 substs.set('systempresetdir',                                 systempresetdir)
 250 substs.set('userpresetdir',                                   userpresetdir)
 251 substs.set('udevhwdbdir',                                     udevhwdbdir)
 252 substs.set('udevrulesdir',                                    udevrulesdir)
 253 substs.set('udevlibexecdir',                                  udevlibexecdir)
 254 substs.set('environmentdir',                                  environmentdir)
 255 substs.set('catalogdir',                                      catalogdir)
 256 substs.set('tmpfilesdir',                                     tmpfilesdir)
 257 substs.set('sysusersdir',                                     sysusersdir)
 258 substs.set('sysctldir',                                       sysctldir)
 259 substs.set('binfmtdir',                                       binfmtdir)
 260 substs.set('modulesloaddir',                                  modulesloaddir)
 261 substs.set('modprobedir',                                     modprobedir)
 262 substs.set('systemgeneratordir',                              systemgeneratordir)
 263 substs.set('usergeneratordir',                                usergeneratordir)
 264 substs.set('systemenvgeneratordir',                           systemenvgeneratordir)
 265 substs.set('userenvgeneratordir',                             userenvgeneratordir)
 266 substs.set('systemshutdowndir',                               systemshutdowndir)
 267 substs.set('systemsleepdir',                                  systemsleepdir)
 268 substs.set('VARLOGDIR',                                       varlogdir)
 269 substs.set('CERTIFICATEROOT',                                 get_option('certificate-root'))
 270 substs.set('SYSTEMCTL',                                       join_paths(rootbindir, 'systemctl'))
 271 substs.set('RANDOM_SEED',                                     join_paths(randomseeddir, 'random-seed'))
 272 substs.set('SYSTEM_SYSVINIT_PATH',                            sysvinit_path)
 273 substs.set('SYSTEM_SYSVRCND_PATH',                            sysvrcnd_path)
 274 substs.set('RC_LOCAL_SCRIPT_PATH_START',                      get_option('rc-local'))
 275 substs.set('RC_LOCAL_SCRIPT_PATH_STOP',                       get_option('halt-local'))
 276 substs.set('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default ? 'yes' : 'no')
 277 substs.set('HIGH_RLIMIT_NOFILE',                              conf.get('HIGH_RLIMIT_NOFILE'))
 278
 279 #####################################################################
 280
 281 cc = meson.get_compiler('c')
 282 pkgconfig = import('pkgconfig')
 283 check_compilation_sh = find_program('tools/meson-check-compilation.sh')
 284 meson_build_sh = find_program('tools/meson-build.sh')
 285
 286 want_tests = get_option('tests')
 287 slow_tests = want_tests != 'false' and get_option('slow-tests')
 288 install_tests = get_option('install-tests')
 289
 290 cxx = find_program('c++', required : fuzzer_build)
 291 if cxx.found()
 292         #  Used only for tests
 293         add_languages('cpp')
 294         cxx_cmd = ' '.join(meson.get_compiler('cpp').cmd_array())
 295 else
 296         cxx_cmd = ''
 297 endif
 298
 299 if want_libfuzzer
 300         fuzzing_engine = meson.get_compiler('cpp').find_library('Fuzzer')
 301 elif want_ossfuzz
 302         fuzzing_engine = meson.get_compiler('cpp').find_library('FuzzingEngine')
 303 endif
 304
 305 possible_cc_flags = [
 306         '-Wextra',
 307         '-Werror=undef',
 308         '-Wlogical-op',
 309         '-Wmissing-include-dirs',
 310         '-Wold-style-definition',
 311         '-Wpointer-arith',
 312         '-Winit-self',
 313         '-Wfloat-equal',
 314         '-Wsuggest-attribute=noreturn',
 315         '-Werror=missing-prototypes',
 316         '-Werror=implicit-function-declaration',
 317         '-Werror=missing-declarations',
 318         '-Werror=return-type',
 319         '-Werror=incompatible-pointer-types',
 320         '-Werror=format=2',
 321         '-Wstrict-prototypes',
 322         '-Wredundant-decls',
 323         '-Wmissing-noreturn',
 324         '-Wimplicit-fallthrough=5',
 325         '-Wshadow',
 326         '-Wendif-labels',
 327         '-Wstrict-aliasing=2',
 328         '-Wwrite-strings',
 329         '-Werror=overflow',
 330         '-Werror=shift-count-overflow',
 331         '-Werror=shift-overflow=2',
 332         '-Wdate-time',
 333         '-Wnested-externs',
 334
 335         # negative arguments are correctly detected starting with meson 0.46.
 336         '-Wno-unused-parameter',
 337         '-Wno-missing-field-initializers',
 338         '-Wno-unused-result',
 339         '-Wno-format-signedness',
 340
 341         # work-around for gcc 7.1 turning this on on its own.
 342         '-Wno-error=nonnull',
 343
 344         # Disable -Wmaybe-uninitialized, since it's noisy on gcc 8 with
 345         # optimizations enabled, producing essentially false positives.
 346         '-Wno-maybe-uninitialized',
 347
 348         '-ffast-math',
 349         '-fno-common',
 350         '-fdiagnostics-show-option',
 351         '-fno-strict-aliasing',
 352         '-fvisibility=hidden',
 353         '-fstack-protector',
 354         '-fstack-protector-strong',
 355         '--param=ssp-buffer-size=4',
 356 ]
 357
 358 # --as-needed and --no-undefined are provided by meson by default,
 359 # run mesonconf to see what is enabled
 360 possible_link_flags = [
 361         '-Wl,-z,relro',
 362         '-Wl,-z,now',
 363 ]
 364
 365 # the oss-fuzz fuzzers are not built with -fPIE, so don't
 366 # enable it when we are linking against them
 367 if not fuzzer_build
 368         possible_cc_flags += '-fPIE'
 369         possible_link_flags += '-pie'
 370 endif
 371
 372 if cc.get_id() == 'clang'
 373         possible_cc_flags += [
 374                 '-Wno-typedef-redefinition',
 375                 '-Wno-gnu-variable-sized-type-not-at-end',
 376         ]
 377 endif
 378
 379 if get_option('buildtype') != 'debug'
 380         possible_cc_flags += [
 381                 '-ffunction-sections',
 382                 '-fdata-sections',
 383         ]
 384
 385         possible_link_flags += '-Wl,--gc-sections'
 386 endif
 387
 388 add_project_arguments(cc.get_supported_arguments(possible_cc_flags), language : 'c')
 389 add_project_link_arguments(cc.get_supported_link_arguments(possible_link_flags), language : 'c')
 390
 391 if cc.compiles('''
 392    #include <time.h>
 393    #include <inttypes.h>
 394    typedef uint64_t usec_t;
 395    usec_t now(clockid_t clock);
 396    int main(void) {
 397            struct timespec now;
 398            return 0;
 399    }
 400 ''', args: '-Werror=shadow', name : '-Werror=shadow with local shadowing')
 401         add_project_arguments('-Werror=shadow', language : 'c')
 402 endif
 403
 404 cpp = ' '.join(cc.cmd_array()) + ' -E'
 405
 406 #####################################################################
 407 # compilation result tests
 408
 409 conf.set('_GNU_SOURCE', true)
 410 conf.set('__SANE_USERSPACE_TYPES__', true)
 411
 412 conf.set('SIZEOF_PID_T', cc.sizeof('pid_t', prefix : '#include <sys/types.h>'))
 413 conf.set('SIZEOF_UID_T', cc.sizeof('uid_t', prefix : '#include <sys/types.h>'))
 414 conf.set('SIZEOF_GID_T', cc.sizeof('gid_t', prefix : '#include <sys/types.h>'))
 415 conf.set('SIZEOF_DEV_T', cc.sizeof('dev_t', prefix : '#include <sys/types.h>'))
 416 conf.set('SIZEOF_INO_T', cc.sizeof('ino_t', prefix : '#include <sys/types.h>'))
 417 conf.set('SIZEOF_TIME_T', cc.sizeof('time_t', prefix : '#include <sys/time.h>'))
 418 conf.set('SIZEOF_RLIM_T', cc.sizeof('rlim_t', prefix : '#include <sys/resource.h>'))
 419
 420 decl_headers = '''
 421 #include <uchar.h>
 422 #include <linux/ethtool.h>
 423 #include <linux/fib_rules.h>
 424 #include <sys/stat.h>
 425 '''
 426
 427 foreach decl : ['char16_t',
 428                 'char32_t',
 429                 'struct fib_rule_uid_range',
 430                 'struct fib_rule_port_range',
 431                 'struct statx',
 432                ]
 433
 434         # We get -1 if the size cannot be determined
 435         have = cc.sizeof(decl, prefix : decl_headers, args : '-D_GNU_SOURCE') > 0
 436
 437         if decl == 'struct statx'
 438                 if have
 439                         want_linux_stat_h = false
 440                 else
 441                         have = cc.sizeof(decl,
 442                                          prefix : decl_headers + '#include <linux/stat.h>',
 443                                          args : '-D_GNU_SOURCE') > 0
 444                         want_linux_stat_h = have
 445                 endif
 446         endif
 447
 448         conf.set10('HAVE_' + decl.underscorify().to_upper(), have)
 449 endforeach
 450
 451 conf.set10('WANT_LINUX_STAT_H', want_linux_stat_h)
 452
 453 foreach decl : [['ETHTOOL_LINK_MODE_10baseT_Half_BIT',      'linux/ethtool.h'],
 454                 ['ETHTOOL_LINK_MODE_25000baseCR_Full_BIT',  'linux/ethtool.h'],
 455                 ['ETHTOOL_LINK_MODE_50000baseSR2_Full_BIT', 'linux/ethtool.h'],
 456                 ['ETHTOOL_LINK_MODE_1000baseX_Full_BIT',    'linux/ethtool.h'],
 457                 ['ETHTOOL_LINK_MODE_2500baseT_Full_BIT',    'linux/ethtool.h'],
 458                 ['ETHTOOL_LINK_MODE_FEC_NONE_BIT',          'linux/ethtool.h'],
 459                 ['FRA_TUN_ID',                              'linux/fib_rules.h'],
 460                 ['FRA_SUPPRESS_PREFIXLEN',                  'linux/fib_rules.h'],
 461                 ['FRA_PAD',                                 'linux/fib_rules.h'],
 462                 ['FRA_L3MDEV',                              'linux/fib_rules.h'],
 463                 ['FRA_UID_RANGE',                           'linux/fib_rules.h'],
 464                 ['FRA_DPORT_RANGE',                         'linux/fib_rules.h'],
 465                 ['FOU_ATTR_REMCSUM_NOPARTIAL',              'linux/fou.h'],
 466                 ['FOU_CMD_GET',                             'linux/fou.h'],
 467                 ['IFA_FLAGS',                               'linux/if_addr.h'],
 468                 ['IFLA_BRIDGE_VLAN_TUNNEL_INFO',            'linux/if_bridge.h'],
 469                 ['IFLA_INET6_ADDR_GEN_MODE',                'linux/if_link.h'],
 470                 ['IN6_ADDR_GEN_MODE_STABLE_PRIVACY',        'linux/if_link.h'],
 471                 ['IN6_ADDR_GEN_MODE_RANDOM',                'linux/if_link.h'],
 472                 ['IFLA_IPVLAN_MODE',                        'linux/if_link.h'],
 473                 ['IPVLAN_MODE_L3S',                         'linux/if_link.h'],
 474                 ['IFLA_IPVLAN_FLAGS',                       'linux/if_link.h'],
 475                 ['IFLA_PHYS_PORT_ID',                       'linux/if_link.h'],
 476                 ['IFLA_CARRIER_CHANGES',                    'linux/if_link.h'],
 477                 ['IFLA_PHYS_SWITCH_ID',                     'linux/if_link.h'],
 478                 ['IFLA_LINK_NETNSID',                       'linux/if_link.h'],
 479                 ['IFLA_PHYS_PORT_NAME',                     'linux/if_link.h'],
 480                 ['IFLA_PROTO_DOWN',                         'linux/if_link.h'],
 481                 ['IFLA_GSO_MAX_SIZE',                       'linux/if_link.h'],
 482                 ['IFLA_PAD',                                'linux/if_link.h'],
 483                 ['IFLA_XDP',                                'linux/if_link.h'],
 484                 ['IFLA_EVENT',                              'linux/if_link.h'],
 485                 ['IFLA_IF_NETNSID',                         'linux/if_link.h'],
 486                 ['IFLA_TARGET_NETNSID',                     'linux/if_link.h'],
 487                 ['IFLA_NEW_IFINDEX',                        'linux/if_link.h'],
 488                 ['IFLA_MAX_MTU',                            'linux/if_link.h'],
 489                 ['IFLA_BOND_ACTIVE_SLAVE',                  'linux/if_link.h'],
 490                 ['IFLA_BOND_AD_INFO',                       'linux/if_link.h'],
 491                 ['IFLA_BOND_AD_ACTOR_SYSTEM',               'linux/if_link.h'],
 492                 ['IFLA_BOND_TLB_DYNAMIC_LB',                'linux/if_link.h'],
 493                 ['IFLA_VXLAN_UDP_ZERO_CSUM6_RX',            'linux/if_link.h'],
 494                 ['IFLA_VXLAN_REMCSUM_NOPARTIAL',            'linux/if_link.h'],
 495                 ['IFLA_VXLAN_COLLECT_METADATA',             'linux/if_link.h'],
 496                 ['IFLA_VXLAN_LABEL',                        'linux/if_link.h'],
 497                 ['IFLA_VXLAN_GPE',                          'linux/if_link.h'],
 498                 ['IFLA_VXLAN_TTL_INHERIT',                  'linux/if_link.h'],
 499                 ['IFLA_GENEVE_TOS',                         'linux/if_link.h'],
 500                 ['IFLA_GENEVE_COLLECT_METADATA',            'linux/if_link.h'],
 501                 ['IFLA_GENEVE_REMOTE6',                     'linux/if_link.h'],
 502                 ['IFLA_GENEVE_UDP_ZERO_CSUM6_RX',           'linux/if_link.h'],
 503                 ['IFLA_GENEVE_LABEL',                       'linux/if_link.h'],
 504                 ['IFLA_GENEVE_TTL_INHERIT',                 'linux/if_link.h'],
 505                 ['IFLA_BR_MAX_AGE',                         'linux/if_link.h'],
 506                 ['IFLA_BR_PRIORITY',                        'linux/if_link.h'],
 507                 ['IFLA_BR_VLAN_PROTOCOL',                   'linux/if_link.h'],
 508                 ['IFLA_BR_VLAN_DEFAULT_PVID',               'linux/if_link.h'],
 509                 ['IFLA_BR_VLAN_STATS_ENABLED',              'linux/if_link.h'],
 510                 ['IFLA_BR_MCAST_STATS_ENABLED',             'linux/if_link.h'],
 511                 ['IFLA_BR_MCAST_MLD_VERSION',               'linux/if_link.h'],
 512                 ['IFLA_BR_VLAN_STATS_PER_PORT',             'linux/if_link.h'],
 513                 ['IFLA_BRPORT_LEARNING_SYNC',               'linux/if_link.h'],
 514                 ['IFLA_BRPORT_PROXYARP_WIFI',               'linux/if_link.h'],
 515                 ['IFLA_BRPORT_MULTICAST_ROUTER',            'linux/if_link.h'],
 516                 ['IFLA_BRPORT_PAD',                         'linux/if_link.h'],
 517                 ['IFLA_BRPORT_MCAST_FLOOD',                 'linux/if_link.h'],
 518                 ['IFLA_BRPORT_VLAN_TUNNEL',                 'linux/if_link.h'],
 519                 ['IFLA_BRPORT_BCAST_FLOOD',                 'linux/if_link.h'],
 520                 ['IFLA_BRPORT_NEIGH_SUPPRESS',              'linux/if_link.h'],
 521                 ['IFLA_BRPORT_ISOLATED',                    'linux/if_link.h'],
 522                 ['IFLA_BRPORT_BACKUP_PORT',                 'linux/if_link.h'],
 523                 ['IFLA_VRF_TABLE',                          'linux/if_link.h'],
 524                 # if_tunnel.h is buggy and cannot be included on its own
 525                 ['IFLA_VTI_FWMARK',                         'linux/if_tunnel.h', '#include <net/if.h>'],
 526                 ['IFLA_IPTUN_ENCAP_DPORT',                  'linux/if_tunnel.h', '#include <net/if.h>'],
 527                 ['IFLA_IPTUN_COLLECT_METADATA',             'linux/if_tunnel.h', '#include <net/if.h>'],
 528                 ['IFLA_IPTUN_FWMARK',                       'linux/if_tunnel.h', '#include <net/if.h>'],
 529                 ['IFLA_GRE_ENCAP_DPORT',                    'linux/if_tunnel.h', '#include <net/if.h>'],
 530                 ['IFLA_GRE_COLLECT_METADATA',               'linux/if_tunnel.h', '#include <net/if.h>'],
 531                 ['IFLA_GRE_IGNORE_DF',                      'linux/if_tunnel.h', '#include <net/if.h>'],
 532                 ['IFLA_GRE_FWMARK',                         'linux/if_tunnel.h', '#include <net/if.h>'],
 533                 ['IFLA_GRE_ERSPAN_INDEX',                   'linux/if_tunnel.h', '#include <net/if.h>'],
 534                 ['IFLA_GRE_ERSPAN_HWID',                    'linux/if_tunnel.h', '#include <net/if.h>'],
 535                 ['LO_FLAGS_PARTSCAN',                       'linux/loop.h'],
 536                ]
 537         prefix = decl.length() > 2 ? decl[2] : ''
 538         have = cc.has_header_symbol(decl[1], decl[0], prefix : prefix)
 539         conf.set10('HAVE_' + decl[0], have)
 540 endforeach
 541
 542 foreach ident : ['secure_getenv', '__secure_getenv']
 543         conf.set10('HAVE_' + ident.to_upper(), cc.has_function(ident))
 544 endforeach
 545
 546 foreach ident : [
 547         ['memfd_create',      '''#include <sys/mman.h>'''],
 548         ['gettid',            '''#include <sys/types.h>
 549                                  #include <unistd.h>'''],
 550         ['pivot_root',        '''#include <stdlib.h>
 551                                  #include <unistd.h>'''],     # no known header declares pivot_root
 552         ['name_to_handle_at', '''#include <sys/types.h>
 553                                  #include <sys/stat.h>
 554                                  #include <fcntl.h>'''],
 555         ['setns',             '''#include <sched.h>'''],
 556         ['renameat2',         '''#include <stdio.h>
 557                                  #include <fcntl.h>'''],
 558         ['kcmp',              '''#include <linux/kcmp.h>'''],
 559         ['keyctl',            '''#include <sys/types.h>
 560                                  #include <keyutils.h>'''],
 561         ['copy_file_range',   '''#include <sys/syscall.h>
 562                                  #include <unistd.h>'''],
 563         ['bpf',               '''#include <sys/syscall.h>
 564                                  #include <unistd.h>'''],
 565         ['statx',             '''#include <sys/types.h>
 566                                  #include <sys/stat.h>
 567                                  #include <unistd.h>'''],
 568         ['explicit_bzero' ,   '''#include <string.h>'''],
 569         ['reallocarray',      '''#include <malloc.h>'''],
 570 ]
 571
 572         have = cc.has_function(ident[0], prefix : ident[1], args : '-D_GNU_SOURCE')
 573         conf.set10('HAVE_' + ident[0].to_upper(), have)
 574 endforeach
 575
 576 if cc.has_function('getrandom', prefix : '''#include <sys/random.h>''', args : '-D_GNU_SOURCE')
 577         conf.set10('USE_SYS_RANDOM_H', true)
 578         conf.set10('HAVE_GETRANDOM', true)
 579 else
 580         have = cc.has_function('getrandom', prefix : '''#include <linux/random.h>''')
 581         conf.set10('USE_SYS_RANDOM_H', false)
 582         conf.set10('HAVE_GETRANDOM', have)
 583 endif
 584
 585 #####################################################################
 586
 587 sed = find_program('sed')
 588 awk = find_program('awk')
 589 m4 = find_program('m4')
 590 stat = find_program('stat')
 591 git = find_program('git', required : false)
 592 env = find_program('env')
 593 perl = find_program('perl', required : false)
 594
 595 meson_make_symlink = meson.source_root() + '/tools/meson-make-symlink.sh'
 596 mkdir_p = 'mkdir -p $DESTDIR/@0@'
 597 test_efi_create_disk_sh = find_program('test/test-efi-create-disk.sh')
 598 splash_bmp = files('test/splash.bmp')
 599
 600 # if -Dxxx-path option is found, use that. Otherwise, check in $PATH,
 601 # /usr/sbin, /sbin, and fall back to the default from middle column.
 602 progs = [['quotaon',    '/usr/sbin/quotaon'    ],
 603          ['quotacheck', '/usr/sbin/quotacheck' ],
 604          ['kmod',       '/usr/bin/kmod'        ],
 605          ['kexec',      '/usr/sbin/kexec'      ],
 606          ['sulogin',    '/usr/sbin/sulogin'    ],
 607          ['mount',      '/usr/bin/mount',      'MOUNT_PATH'],
 608          ['umount',     '/usr/bin/umount',     'UMOUNT_PATH'],
 609          ['loadkeys',   '/usr/bin/loadkeys',   'KBD_LOADKEYS'],
 610          ['setfont',    '/usr/bin/setfont',    'KBD_SETFONT'],
 611         ]
 612 foreach prog : progs
 613         path = get_option(prog[0] + '-path')
 614         if path != ''
 615                 message('Using @1@ for @0@'.format(prog[0], path))
 616         else
 617                 exe = find_program(prog[0],
 618                                    '/usr/sbin/' + prog[0],
 619                                    '/sbin/' + prog[0],
 620                                    required: false)
 621                 path = exe.found() ? exe.path() : prog[1]
 622         endif
 623         name = prog.length() > 2 ? prog[2] : prog[0].to_upper()
 624         conf.set_quoted(name, path)
 625         substs.set(name, path)
 626 endforeach
 627
 628 conf.set_quoted('TELINIT', get_option('telinit-path'))
 629
 630 if run_command('ln', '--relative', '--help').returncode() != 0
 631         error('ln does not support --relative (added in coreutils 8.16)')
 632 endif
 633
 634 ############################################################
 635
 636 gperf = find_program('gperf')
 637
 638 gperf_test_format = '''
 639 #include <string.h>
 640 const char * in_word_set(const char *, @0@);
 641 @1@
 642 '''
 643 gperf_snippet_format = 'echo foo,bar | @0@ -L ANSI-C'
 644 gperf_snippet = run_command('sh', '-c', gperf_snippet_format.format(gperf.path()))
 645 gperf_test = gperf_test_format.format('size_t', gperf_snippet.stdout())
 646 if cc.compiles(gperf_test)
 647         gperf_len_type = 'size_t'
 648 else
 649         gperf_test = gperf_test_format.format('unsigned', gperf_snippet.stdout())
 650         if cc.compiles(gperf_test)
 651                 gperf_len_type = 'unsigned'
 652         else
 653                 error('unable to determine gperf len type')
 654         endif
 655 endif
 656 message('gperf len type is @0@'.format(gperf_len_type))
 657 conf.set('GPERF_LEN_TYPE', gperf_len_type,
 658          description : 'The type of gperf "len" parameter')
 659
 660 ############################################################
 661
 662 if not cc.has_header('sys/capability.h')
 663         error('POSIX caps headers not found')
 664 endif
 665 foreach header : ['crypt.h',
 666                   'linux/btrfs_tree.h',
 667                   'linux/fou.h',
 668                   'linux/memfd.h',
 669                   'linux/vm_sockets.h',
 670                   'linux/can/vxcan.h',
 671                   'sys/auxv.h',
 672                   'valgrind/memcheck.h',
 673                   'valgrind/valgrind.h',
 674                  ]
 675
 676         conf.set10('HAVE_' + header.underscorify().to_upper(),
 677                    cc.has_header(header))
 678 endforeach
 679
 680 ############################################################
 681
 682 conf.set_quoted('FALLBACK_HOSTNAME', get_option('fallback-hostname'))
 683 conf.set10('ENABLE_COMPAT_GATEWAY_HOSTNAME', get_option('compat-gateway-hostname'))
 684 gateway_hostnames = ['_gateway'] + (conf.get('ENABLE_COMPAT_GATEWAY_HOSTNAME') == 1 ? ['gateway'] : [])
 685
 686 default_hierarchy = get_option('default-hierarchy')
 687 conf.set_quoted('DEFAULT_HIERARCHY_NAME', default_hierarchy,
 688                 description : 'default cgroup hierarchy as string')
 689 if default_hierarchy == 'legacy'
 690         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_NONE')
 691 elif default_hierarchy == 'hybrid'
 692         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_SYSTEMD')
 693 else
 694         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_ALL')
 695 endif
 696
 697 default_net_naming_scheme = get_option('default-net-naming-scheme')
 698 conf.set_quoted('DEFAULT_NET_NAMING_SCHEME', default_net_naming_scheme)
 699
 700 time_epoch = get_option('time-epoch')
 701 if time_epoch == -1
 702         NEWS = files('NEWS')
 703         time_epoch = run_command(stat, '-c', '%Y', NEWS).stdout().to_int()
 704 endif
 705 conf.set('TIME_EPOCH', time_epoch)
 706
 707 system_uid_max = get_option('system-uid-max')
 708 if system_uid_max == -1
 709         system_uid_max = run_command(
 710                 awk,
 711                 '/^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }',
 712                 '/etc/login.defs').stdout().strip()
 713         if system_uid_max == ''
 714                 system_uid_max = 999
 715         else
 716                 system_uid_max = system_uid_max.to_int()
 717         endif
 718 endif
 719 conf.set('SYSTEM_UID_MAX', system_uid_max)
 720 substs.set('systemuidmax', system_uid_max)
 721
 722 system_gid_max = get_option('system-gid-max')
 723 if system_gid_max == -1
 724         system_gid_max = run_command(
 725                 awk,
 726                 '/^\s*SYS_GID_MAX\s+/ { gid=$2 } END { print gid }',
 727                 '/etc/login.defs').stdout().strip()
 728         if system_gid_max == ''
 729                 system_gid_max = 999
 730         else
 731                 system_gid_max = system_gid_max.to_int()
 732         endif
 733 endif
 734 conf.set('SYSTEM_GID_MAX', system_gid_max)
 735 substs.set('systemgidmax', system_gid_max)
 736
 737 dynamic_uid_min = get_option('dynamic-uid-min')
 738 dynamic_uid_max = get_option('dynamic-uid-max')
 739 conf.set('DYNAMIC_UID_MIN', dynamic_uid_min)
 740 conf.set('DYNAMIC_UID_MAX', dynamic_uid_max)
 741 substs.set('dynamicuidmin', dynamic_uid_min)
 742 substs.set('dynamicuidmax', dynamic_uid_max)
 743
 744 container_uid_base_min = get_option('container-uid-base-min')
 745 container_uid_base_max = get_option('container-uid-base-max')
 746 conf.set('CONTAINER_UID_BASE_MIN', container_uid_base_min)
 747 conf.set('CONTAINER_UID_BASE_MAX', container_uid_base_max)
 748 substs.set('containeruidbasemin', container_uid_base_min)
 749 substs.set('containeruidbasemax', container_uid_base_max)
 750
 751 nobody_user = get_option('nobody-user')
 752 nobody_group = get_option('nobody-group')
 753
 754 if not meson.is_cross_build()
 755         getent_result = run_command('getent', 'passwd', '65534')
 756         if getent_result.returncode() == 0
 757                 name = getent_result.stdout().split(':')[0]
 758                 if name != nobody_user
 759                         warning('\n' +
 760                                 '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) +
 761                                 'Your build will result in an user table setup that is incompatible with the local system.')
 762                 endif
 763         endif
 764         id_result = run_command('id', '-u', nobody_user)
 765         if id_result.returncode() == 0
 766                 id = id_result.stdout().to_int()
 767                 if id != 65534
 768                         warning('\n' +
 769                                 '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) +
 770                                 'Your build will result in an user table setup that is incompatible with the local system.')
 771                 endif
 772         endif
 773
 774         getent_result = run_command('getent', 'group', '65534')
 775         if getent_result.returncode() == 0
 776                 name = getent_result.stdout().split(':')[0]
 777                 if name != nobody_group
 778                         warning('\n' +
 779                                 '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) +
 780                                 'Your build will result in an group table setup that is incompatible with the local system.')
 781                 endif
 782         endif
 783         id_result = run_command('id', '-g', nobody_group)
 784         if id_result.returncode() == 0
 785                 id = id_result.stdout().to_int()
 786                 if id != 65534
 787                         warning('\n' +
 788                                 '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) +
 789                                 'Your build will result in an group table setup that is incompatible with the local system.')
 790                 endif
 791         endif
 792 endif
 793 if nobody_user != nobody_group and not (nobody_user == 'nobody' and nobody_group == 'nogroup')
 794         warning('\n' +
 795                 'The configured user name "@0@" and group name "@0@" of the nobody user/group are not equivalent.\n'.format(nobody_user, nobody_group) +
 796                 'Please re-check that both "nobody-user" and "nobody-group" options are correctly set.')
 797 endif
 798
 799 conf.set_quoted('NOBODY_USER_NAME', nobody_user)
 800 conf.set_quoted('NOBODY_GROUP_NAME', nobody_group)
 801 substs.set('NOBODY_USER_NAME', nobody_user)
 802 substs.set('NOBODY_GROUP_NAME', nobody_group)
 803
 804 tty_gid = get_option('tty-gid')
 805 conf.set('TTY_GID', tty_gid)
 806 substs.set('TTY_GID', tty_gid)
 807
 808 # Ensure provided GID argument is numeric, otherwise fallback to default assignment
 809 users_gid = get_option('users-gid')
 810 substs.set('USERS_GID', users_gid < 0 ? '-' : users_gid)
 811
 812 conf.set10('ENABLE_ADM_GROUP', get_option('adm-group'))
 813 conf.set10('ENABLE_WHEEL_GROUP', get_option('wheel-group'))
 814
 815 dev_kvm_mode = get_option('dev-kvm-mode')
 816 substs.set('DEV_KVM_MODE', dev_kvm_mode)
 817 conf.set10('DEV_KVM_UACCESS', dev_kvm_mode != '0666')
 818 substs.set('GROUP_RENDER_MODE', get_option('group-render-mode'))
 819
 820 kill_user_processes = get_option('default-kill-user-processes')
 821 conf.set10('KILL_USER_PROCESSES', kill_user_processes)
 822 conf.set_quoted('KILL_USER_PROCESSES_YES_NO', kill_user_processes ? 'yes' : 'no')
 823 substs.set('KILL_USER_PROCESSES', kill_user_processes ? 'yes' : 'no')
 824
 825 dns_servers = get_option('dns-servers')
 826 conf.set_quoted('DNS_SERVERS', dns_servers)
 827 substs.set('DNS_SERVERS', dns_servers)
 828
 829 ntp_servers = get_option('ntp-servers')
 830 conf.set_quoted('NTP_SERVERS', ntp_servers)
 831 substs.set('NTP_SERVERS', ntp_servers)
 832
 833 conf.set_quoted('GETTEXT_PACKAGE', meson.project_name())
 834
 835 substs.set('SUSHELL', get_option('debug-shell'))
 836 substs.set('DEBUGTTY', get_option('debug-tty'))
 837
 838 enable_debug_hashmap = false
 839 enable_debug_mmap_cache = false
 840 enable_debug_siphash = false
 841 enable_debug_udev = false
 842 foreach name : get_option('debug-extra')
 843         if name == 'hashmap'
 844                 enable_debug_hashmap = true
 845         elif name == 'mmap-cache'
 846                 enable_debug_mmap_cache = true
 847         elif name == 'siphash'
 848                 enable_debug_siphash = true
 849         elif name == 'udev'
 850                 enable_debug_udev = true
 851         else
 852                 message('unknown debug option "@0@", ignoring'.format(name))
 853         endif
 854 endforeach
 855 conf.set10('ENABLE_DEBUG_HASHMAP', enable_debug_hashmap)
 856 conf.set10('ENABLE_DEBUG_MMAP_CACHE', enable_debug_mmap_cache)
 857 conf.set10('ENABLE_DEBUG_SIPHASH', enable_debug_siphash)
 858 conf.set10('ENABLE_DEBUG_UDEV', enable_debug_udev)
 859
 860 conf.set10('VALGRIND', get_option('valgrind'))
 861 conf.set10('LOG_TRACE', get_option('log-trace'))
 862
 863 #####################################################################
 864
 865 threads = dependency('threads')
 866 librt = cc.find_library('rt')
 867 libm = cc.find_library('m')
 868 libdl = cc.find_library('dl')
 869 libcrypt = cc.find_library('crypt')
 870
 871 libcap = dependency('libcap', required : false)
 872 if not libcap.found()
 873         # Compat with Ubuntu 14.04 which ships libcap w/o .pc file
 874         libcap = cc.find_library('cap')
 875 endif
 876
 877 libmount = dependency('mount',
 878                       version : fuzzer_build ? '>= 0' : '>= 2.30')
 879
 880 want_seccomp = get_option('seccomp')
 881 if want_seccomp != 'false' and not fuzzer_build
 882         libseccomp = dependency('libseccomp',
 883                                 version : '>= 2.3.1',
 884                                 required : want_seccomp == 'true')
 885         have = libseccomp.found()
 886 else
 887         have = false
 888         libseccomp = []
 889 endif
 890 conf.set10('HAVE_SECCOMP', have)
 891
 892 want_selinux = get_option('selinux')
 893 if want_selinux != 'false' and not fuzzer_build
 894         libselinux = dependency('libselinux',
 895                                 version : '>= 2.1.9',
 896                                 required : want_selinux == 'true')
 897         have = libselinux.found()
 898 else
 899         have = false
 900         libselinux = []
 901 endif
 902 conf.set10('HAVE_SELINUX', have)
 903
 904 want_apparmor = get_option('apparmor')
 905 if want_apparmor != 'false' and not fuzzer_build
 906         libapparmor = dependency('libapparmor',
 907                                  required : want_apparmor == 'true')
 908         have = libapparmor.found()
 909 else
 910         have = false
 911         libapparmor = []
 912 endif
 913 conf.set10('HAVE_APPARMOR', have)
 914
 915 smack_run_label = get_option('smack-run-label')
 916 if smack_run_label != ''
 917         conf.set_quoted('SMACK_RUN_LABEL', smack_run_label)
 918 endif
 919
 920 want_polkit = get_option('polkit')
 921 install_polkit = false
 922 install_polkit_pkla = false
 923 if want_polkit != 'false' and not fuzzer_build
 924         install_polkit = true
 925
 926         libpolkit = dependency('polkit-gobject-1',
 927                                required : false)
 928         if libpolkit.found() and libpolkit.version().version_compare('< 0.106')
 929                 message('Old polkit detected, will install pkla files')
 930                 install_polkit_pkla = true
 931         endif
 932 endif
 933 conf.set10('ENABLE_POLKIT', install_polkit)
 934
 935 want_acl = get_option('acl')
 936 if want_acl != 'false' and not fuzzer_build
 937         libacl = cc.find_library('acl', required : want_acl == 'true')
 938         have = libacl.found()
 939 else
 940         have = false
 941         libacl = []
 942 endif
 943 conf.set10('HAVE_ACL', have)
 944
 945 want_audit = get_option('audit')
 946 if want_audit != 'false' and not fuzzer_build
 947         libaudit = dependency('audit', required : want_audit == 'true')
 948         have = libaudit.found()
 949 else
 950         have = false
 951         libaudit = []
 952 endif
 953 conf.set10('HAVE_AUDIT', have)
 954
 955 want_blkid = get_option('blkid')
 956 if want_blkid != 'false' and not fuzzer_build
 957         libblkid = dependency('blkid', required : want_blkid == 'true')
 958         have = libblkid.found()
 959 else
 960         have = false
 961         libblkid = []
 962 endif
 963 conf.set10('HAVE_BLKID', have)
 964
 965 want_kmod = get_option('kmod')
 966 if want_kmod != 'false' and not fuzzer_build
 967         libkmod = dependency('libkmod',
 968                              version : '>= 15',
 969                              required : want_kmod == 'true')
 970         have = libkmod.found()
 971 else
 972         have = false
 973         libkmod = []
 974 endif
 975 conf.set10('HAVE_KMOD', have)
 976
 977 want_pam = get_option('pam')
 978 if want_pam != 'false' and not fuzzer_build
 979         libpam = cc.find_library('pam', required : want_pam == 'true')
 980         libpam_misc = cc.find_library('pam_misc', required : want_pam == 'true')
 981         have = libpam.found() and libpam_misc.found()
 982 else
 983         have = false
 984         libpam = []
 985         libpam_misc = []
 986 endif
 987 conf.set10('HAVE_PAM', have)
 988
 989 want_microhttpd = get_option('microhttpd')
 990 if want_microhttpd != 'false' and not fuzzer_build
 991         libmicrohttpd = dependency('libmicrohttpd',
 992                                    version : '>= 0.9.33',
 993                                    required : want_microhttpd == 'true')
 994         have = libmicrohttpd.found()
 995 else
 996         have = false
 997         libmicrohttpd = []
 998 endif
 999 conf.set10('HAVE_MICROHTTPD', have)
1000
1001 want_libcryptsetup = get_option('libcryptsetup')
1002 if want_libcryptsetup != 'false' and not fuzzer_build
1003         libcryptsetup = dependency('libcryptsetup',
1004                                    version : '>= 1.6.0',
1005                                    required : want_libcryptsetup == 'true')
1006         have = libcryptsetup.found()
1007         have_sector = cc.has_member(
1008                     'struct crypt_params_plain',
1009                     'sector_size',
1010                     prefix : '#include <libcryptsetup.h>')
1011 else
1012         have = false
1013         have_sector = false
1014         libcryptsetup = []
1015 endif
1016 conf.set10('HAVE_LIBCRYPTSETUP', have)
1017 conf.set10('HAVE_LIBCRYPTSETUP_SECTOR_SIZE', have_sector)
1018
1019 want_libcurl = get_option('libcurl')
1020 if want_libcurl != 'false' and not fuzzer_build
1021         libcurl = dependency('libcurl',
1022                              version : '>= 7.32.0',
1023                              required : want_libcurl == 'true')
1024         have = libcurl.found()
1025 else
1026         have = false
1027         libcurl = []
1028 endif
1029 conf.set10('HAVE_LIBCURL', have)
1030
1031 want_libidn = get_option('libidn')
1032 want_libidn2 = get_option('libidn2')
1033 if want_libidn == 'true' and want_libidn2 == 'true'
1034         error('libidn and libidn2 cannot be requested simultaneously')
1035 endif
1036
1037 if want_libidn != 'false' and want_libidn2 != 'true' and not fuzzer_build
1038         libidn = dependency('libidn',
1039                             required : want_libidn == 'true')
1040         have = libidn.found()
1041 else
1042         have = false
1043         libidn = []
1044 endif
1045 conf.set10('HAVE_LIBIDN', have)
1046 if not have and want_libidn2 != 'false' and not fuzzer_build
1047         # libidn is used for both libidn and libidn2 objects
1048         libidn = dependency('libidn2',
1049                             required : want_libidn2 == 'true')
1050         have = libidn.found()
1051 else
1052         have = false
1053 endif
1054 conf.set10('HAVE_LIBIDN2', have)
1055
1056 want_libiptc = get_option('libiptc')
1057 if want_libiptc != 'false' and not fuzzer_build
1058         libiptc = dependency('libiptc',
1059                              required : want_libiptc == 'true')
1060         have = libiptc.found()
1061 else
1062         have = false
1063         libiptc = []
1064 endif
1065 conf.set10('HAVE_LIBIPTC', have)
1066
1067 want_qrencode = get_option('qrencode')
1068 if want_qrencode != 'false' and not fuzzer_build
1069         libqrencode = dependency('libqrencode',
1070                                  required : want_qrencode == 'true')
1071         have = libqrencode.found()
1072 else
1073         have = false
1074         libqrencode = []
1075 endif
1076 conf.set10('HAVE_QRENCODE', have)
1077
1078 want_gcrypt = get_option('gcrypt')
1079 if want_gcrypt != 'false' and not fuzzer_build
1080         libgcrypt = cc.find_library('gcrypt', required : want_gcrypt == 'true')
1081         libgpg_error = cc.find_library('gpg-error', required : want_gcrypt == 'true')
1082         have = libgcrypt.found() and libgpg_error.found()
1083 else
1084         have = false
1085 endif
1086 if not have
1087         # link to neither of the libs if one is not found
1088         libgcrypt = []
1089         libgpg_error = []
1090 endif
1091 conf.set10('HAVE_GCRYPT', have)
1092
1093 want_gnutls = get_option('gnutls')
1094 if want_gnutls != 'false' and not fuzzer_build
1095         libgnutls = dependency('gnutls',
1096                                version : '>= 3.1.4',
1097                                required : want_gnutls == 'true')
1098         have = libgnutls.found()
1099 else
1100         have = false
1101         libgnutls = []
1102 endif
1103 conf.set10('HAVE_GNUTLS', have)
1104
1105 want_openssl = get_option('openssl')
1106 if want_openssl != 'false' and not fuzzer_build
1107         libopenssl = dependency('openssl',
1108                                 version : '>= 1.1.0',
1109                                 required : want_openssl == 'true')
1110         have = libopenssl.found()
1111 else
1112         have = false
1113         libopenssl = []
1114 endif
1115 conf.set10('HAVE_OPENSSL', have)
1116
1117 want_elfutils = get_option('elfutils')
1118 if want_elfutils != 'false' and not fuzzer_build
1119         libdw = dependency('libdw',
1120                            required : want_elfutils == 'true')
1121         have = libdw.found()
1122 else
1123         have = false
1124         libdw = []
1125 endif
1126 conf.set10('HAVE_ELFUTILS', have)
1127
1128 want_zlib = get_option('zlib')
1129 if want_zlib != 'false' and not fuzzer_build
1130         libz = dependency('zlib',
1131                           required : want_zlib == 'true')
1132         have = libz.found()
1133 else
1134         have = false
1135         libz = []
1136 endif
1137 conf.set10('HAVE_ZLIB', have)
1138
1139 want_bzip2 = get_option('bzip2')
1140 if want_bzip2 != 'false' and not fuzzer_build
1141         libbzip2 = cc.find_library('bz2',
1142                                    required : want_bzip2 == 'true')
1143         have = libbzip2.found()
1144 else
1145         have = false
1146         libbzip2 = []
1147 endif
1148 conf.set10('HAVE_BZIP2', have)
1149
1150 want_xz = get_option('xz')
1151 if want_xz != 'false' and not fuzzer_build
1152         libxz = dependency('liblzma',
1153                            required : want_xz == 'true')
1154         have = libxz.found()
1155 else
1156         have = false
1157         libxz = []
1158 endif
1159 conf.set10('HAVE_XZ', have)
1160
1161 want_lz4 = get_option('lz4')
1162 if want_lz4 != 'false' and not fuzzer_build
1163         liblz4 = dependency('liblz4',
1164                             version : '>= 1.3.0',
1165                             required : want_lz4 == 'true')
1166         have = liblz4.found()
1167 else
1168         have = false
1169         liblz4 = []
1170 endif
1171 conf.set10('HAVE_LZ4', have)
1172
1173 want_xkbcommon = get_option('xkbcommon')
1174 if want_xkbcommon != 'false' and not fuzzer_build
1175         libxkbcommon = dependency('xkbcommon',
1176                                   version : '>= 0.3.0',
1177                                   required : want_xkbcommon == 'true')
1178         have = libxkbcommon.found()
1179 else
1180         have = false
1181         libxkbcommon = []
1182 endif
1183 conf.set10('HAVE_XKBCOMMON', have)
1184
1185 want_pcre2 = get_option('pcre2')
1186 if want_pcre2 != 'false'
1187         libpcre2 = dependency('libpcre2-8',
1188                               required : want_pcre2 == 'true')
1189         have = libpcre2.found()
1190 else
1191         have = false
1192         libpcre2 = []
1193 endif
1194 conf.set10('HAVE_PCRE2', have)
1195
1196 want_glib = get_option('glib')
1197 if want_glib != 'false' and not fuzzer_build
1198         libglib =    dependency('glib-2.0',
1199                                 version : '>= 2.22.0',
1200                                 required : want_glib == 'true')
1201         libgobject = dependency('gobject-2.0',
1202                                 version : '>= 2.22.0',
1203                                 required : want_glib == 'true')
1204         libgio =     dependency('gio-2.0',
1205                                 required : want_glib == 'true')
1206         have = libglib.found() and libgobject.found() and libgio.found()
1207 else
1208         have = false
1209         libglib = []
1210         libgobject = []
1211         libgio = []
1212 endif
1213 conf.set10('HAVE_GLIB', have)
1214
1215 want_dbus = get_option('dbus')
1216 if want_dbus != 'false' and not fuzzer_build
1217         libdbus = dependency('dbus-1',
1218                              version : '>= 1.3.2',
1219                              required : want_dbus == 'true')
1220         have = libdbus.found()
1221 else
1222         have = false
1223         libdbus = []
1224 endif
1225 conf.set10('HAVE_DBUS', have)
1226
1227 default_dnssec = get_option('default-dnssec')
1228 if fuzzer_build
1229         default_dnssec = 'no'
1230 endif
1231 if default_dnssec != 'no' and conf.get('HAVE_GCRYPT') == 0
1232         message('default-dnssec cannot be set to yes or allow-downgrade when gcrypt is disabled. Setting default-dnssec to no.')
1233         default_dnssec = 'no'
1234 endif
1235 conf.set('DEFAULT_DNSSEC_MODE',
1236          'DNSSEC_' + default_dnssec.underscorify().to_upper())
1237 substs.set('DEFAULT_DNSSEC_MODE', default_dnssec)
1238
1239 dns_over_tls = get_option('dns-over-tls')
1240 if dns_over_tls != 'false'
1241         if dns_over_tls == 'openssl'
1242                 have_gnutls = false
1243         else
1244                 have_gnutls = (conf.get('HAVE_GNUTLS') == 1 and libgnutls.version().version_compare('>= 3.5.3'))
1245                 if dns_over_tls == 'gnutls' and not have_gnutls
1246                         error('DNS-over-TLS support was requested with gnutls, but dependencies are not available')
1247                 endif
1248         endif
1249         if dns_over_tls == 'gnutls' or have_gnutls
1250                 have_openssl = false
1251         else
1252                 have_openssl = conf.get('HAVE_OPENSSL') == 1
1253                 if dns_over_tls != 'auto' and not have_openssl
1254                         str = dns_over_tls == 'openssl' ? ' with openssl' : ''
1255                         error('DNS-over-TLS support was requested$0$, but dependencies are not available'.format(str))
1256                 endif
1257         endif
1258         have = have_gnutls or have_openssl
1259 else
1260         have = false
1261         have_gnutls = false
1262         have_openssl = false
1263 endif
1264 conf.set10('ENABLE_DNS_OVER_TLS', have)
1265 conf.set10('DNS_OVER_TLS_USE_GNUTLS', have_gnutls)
1266 conf.set10('DNS_OVER_TLS_USE_OPENSSL', have_openssl)
1267
1268 default_dns_over_tls = get_option('default-dns-over-tls')
1269 if fuzzer_build
1270         default_dns_over_tls = 'no'
1271 endif
1272 if default_dns_over_tls != 'no' and conf.get('ENABLE_DNS_OVER_TLS') == 0
1273         message('default-dns-over-tls cannot be set to opportunistic when DNS-over-TLS support is disabled. Setting default-dns-over-tls to no.')
1274         default_dns_over_tls = 'no'
1275 endif
1276 conf.set('DEFAULT_DNS_OVER_TLS_MODE',
1277          'DNS_OVER_TLS_' + default_dns_over_tls.underscorify().to_upper())
1278 substs.set('DEFAULT_DNS_OVER_TLS_MODE', default_dns_over_tls)
1279
1280 want_importd = get_option('importd')
1281 if want_importd != 'false'
1282         have = (conf.get('HAVE_LIBCURL') == 1 and
1283                 conf.get('HAVE_ZLIB') == 1 and
1284                 conf.get('HAVE_XZ') == 1 and
1285                 conf.get('HAVE_GCRYPT') == 1)
1286         if want_importd == 'true' and not have
1287                 error('importd support was requested, but dependencies are not available')
1288         endif
1289 else
1290         have = false
1291 endif
1292 conf.set10('ENABLE_IMPORTD', have)
1293
1294 want_remote = get_option('remote')
1295 if want_remote != 'false'
1296         have_deps = [conf.get('HAVE_MICROHTTPD') == 1,
1297                      conf.get('HAVE_LIBCURL') == 1]
1298         # sd-j-remote requires µhttpd, and sd-j-upload requires libcurl, so
1299         # it's possible to build one without the other. Complain only if
1300         # support was explictly requested. The auxiliary files like sysusers
1301         # config should be installed when any of the programs are built.
1302         if want_remote == 'true' and not (have_deps[0] and have_deps[1])
1303                 error('remote support was requested, but dependencies are not available')
1304         endif
1305         have = have_deps[0] or have_deps[1]
1306 else
1307         have = false
1308 endif
1309 conf.set10('ENABLE_REMOTE', have)
1310
1311 foreach term : ['utmp',
1312                 'hibernate',
1313                 'environment-d',
1314                 'binfmt',
1315                 'coredump',
1316                 'resolve',
1317                 'logind',
1318                 'hostnamed',
1319                 'localed',
1320                 'machined',
1321                 'portabled',
1322                 'networkd',
1323                 'timedated',
1324                 'timesyncd',
1325                 'firstboot',
1326                 'randomseed',
1327                 'backlight',
1328                 'vconsole',
1329                 'quotacheck',
1330                 'sysusers',
1331                 'tmpfiles',
1332                 'hwdb',
1333                 'rfkill',
1334                 'ldconfig',
1335                 'efi',
1336                 'tpm',
1337                 'ima',
1338                 'smack',
1339                 'gshadow',
1340                 'idn',
1341                 'nss-myhostname',
1342                 'nss-systemd']
1343         have = get_option(term)
1344         name = 'ENABLE_' + term.underscorify().to_upper()
1345         conf.set10(name, have)
1346 endforeach
1347
1348 foreach tuple : [['nss-mymachines', 'machined'],
1349                  ['nss-resolve',    'resolve']]
1350         want = get_option(tuple[0])
1351         if want != 'false'
1352                 have = get_option(tuple[1])
1353                 if want == 'true' and not have
1354                         error('@0@ is requested but @1@ is disabled'.format(tuple[0], tuple[1]))
1355                 endif
1356         else
1357                 have = false
1358         endif
1359         name = 'ENABLE_' + tuple[0].underscorify().to_upper()
1360         conf.set10(name, have)
1361 endforeach
1362
1363 enable_nss = false
1364 foreach term : ['ENABLE_NSS_MYHOSTNAME',
1365                 'ENABLE_NSS_MYMACHINES',
1366                 'ENABLE_NSS_RESOLVE',
1367                 'ENABLE_NSS_SYSTEMD']
1368         if conf.get(term) == 1
1369                 enable_nss = true
1370         endif
1371 endforeach
1372 conf.set10('ENABLE_NSS', enable_nss)
1373
1374 conf.set10('ENABLE_TIMEDATECTL', get_option('timedated') or get_option('timesyncd'))
1375
1376 tests = []
1377 fuzzers = []
1378
1379 conf.set10('SYSTEMD_SLOW_TESTS_DEFAULT', slow_tests)
1380
1381 #####################################################################
1382
1383 if get_option('efi')
1384         efi_arch = host_machine.cpu_family()
1385
1386         if efi_arch == 'x86'
1387                 EFI_MACHINE_TYPE_NAME = 'ia32'
1388                 gnu_efi_arch = 'ia32'
1389         elif efi_arch == 'x86_64'
1390                 EFI_MACHINE_TYPE_NAME = 'x64'
1391                 gnu_efi_arch = 'x86_64'
1392         elif efi_arch == 'arm'
1393                 EFI_MACHINE_TYPE_NAME = 'arm'
1394                 gnu_efi_arch = 'arm'
1395         elif efi_arch == 'aarch64'
1396                 EFI_MACHINE_TYPE_NAME = 'aa64'
1397                 gnu_efi_arch = 'aarch64'
1398         else
1399                 EFI_MACHINE_TYPE_NAME = ''
1400                 gnu_efi_arch = ''
1401         endif
1402
1403         have = true
1404         conf.set_quoted('EFI_MACHINE_TYPE_NAME', EFI_MACHINE_TYPE_NAME)
1405
1406         conf.set('SD_TPM_PCR', get_option('tpm-pcrindex'))
1407 else
1408         have = false
1409 endif
1410 conf.set10('ENABLE_EFI', have)
1411
1412 #####################################################################
1413
1414 config_h = configure_file(
1415         output : 'config.h',
1416         configuration : conf)
1417
1418 meson_apply_m4 = find_program('tools/meson-apply-m4.sh')
1419
1420 includes = include_directories('src/basic',
1421                                'src/shared',
1422                                'src/systemd',
1423                                'src/journal',
1424                                'src/journal-remote',
1425                                'src/nspawn',
1426                                'src/resolve',
1427                                'src/timesync',
1428                                'src/time-wait-sync',
1429                                'src/login',
1430                                'src/udev',
1431                                'src/libudev',
1432                                'src/core',
1433                                'src/libsystemd/sd-bus',
1434                                'src/libsystemd/sd-device',
1435                                'src/libsystemd/sd-event',
1436                                'src/libsystemd/sd-hwdb',
1437                                'src/libsystemd/sd-id128',
1438                                'src/libsystemd/sd-netlink',
1439                                'src/libsystemd/sd-network',
1440                                'src/libsystemd-network',
1441                                '.')
1442
1443 add_project_arguments('-include', 'config.h', language : 'c')
1444
1445 generate_gperfs = find_program('tools/generate-gperfs.py')
1446
1447 subdir('po')
1448 subdir('catalog')
1449 subdir('src/systemd')
1450 subdir('src/basic')
1451 subdir('src/libsystemd')
1452 subdir('src/libsystemd-network')
1453 subdir('src/journal')
1454 subdir('src/login')
1455
1456 libjournal_core = static_library(
1457         'journal-core',
1458         libjournal_core_sources,
1459         journald_gperf_c,
1460         include_directories : includes,
1461         install : false)
1462
1463 libsystemd_sym_path = '@0@/@1@'.format(meson.current_source_dir(), libsystemd_sym)
1464 libsystemd = shared_library(
1465         'systemd',
1466         disable_mempool_c,
1467         version : libsystemd_version,
1468         include_directories : includes,
1469         link_args : ['-shared',
1470                      '-Wl,--version-script=' + libsystemd_sym_path],
1471         link_with : [libbasic,
1472                      libbasic_gcrypt],
1473         link_whole : [libsystemd_static,
1474                       libjournal_client],
1475         dependencies : [threads,
1476                         librt,
1477                         libxz,
1478                         liblz4],
1479         link_depends : libsystemd_sym,
1480         install : true,
1481         install_dir : rootlibdir)
1482
1483 static_libsystemd = get_option('static-libsystemd')
1484 static_libsystemd_pic = static_libsystemd == 'true' or static_libsystemd == 'pic'
1485
1486 install_libsystemd_static = static_library(
1487         'systemd',
1488         libsystemd_sources,
1489         journal_client_sources,
1490         basic_sources,
1491         basic_gcrypt_sources,
1492         disable_mempool_c,
1493         include_directories : includes,
1494         build_by_default : static_libsystemd != 'false',
1495         install : static_libsystemd != 'false',
1496         install_dir : rootlibdir,
1497         pic : static_libsystemd == 'true' or static_libsystemd == 'pic',
1498         dependencies : [threads,
1499                         librt,
1500                         libxz,
1501                         liblz4,
1502                         libcap,
1503                         libblkid,
1504                         libmount,
1505                         libselinux,
1506                         libgcrypt],
1507         c_args : libsystemd_c_args + (static_libsystemd_pic ? [] : ['-fno-PIC']))
1508
1509 ############################################################
1510
1511 # binaries that have --help and are intended for use by humans,
1512 # usually, but not always, installed in /bin.
1513 public_programs = []
1514
1515 subdir('src/libudev')
1516 subdir('src/shared')
1517 subdir('src/core')
1518 subdir('src/udev')
1519 subdir('src/network')
1520
1521 subdir('src/analyze')
1522 subdir('src/journal-remote')
1523 subdir('src/coredump')
1524 subdir('src/hostname')
1525 subdir('src/import')
1526 subdir('src/kernel-install')
1527 subdir('src/locale')
1528 subdir('src/machine')
1529 subdir('src/portable')
1530 subdir('src/nspawn')
1531 subdir('src/resolve')
1532 subdir('src/timedate')
1533 subdir('src/timesync')
1534 subdir('src/vconsole')
1535 subdir('src/boot/efi')
1536
1537 subdir('src/test')
1538 subdir('src/fuzz')
1539 subdir('rules')
1540 subdir('test')
1541
1542 ############################################################
1543
1544 # only static linking apart from libdl, to make sure that the
1545 # module is linked to all libraries that it uses.
1546 test_dlopen = executable(
1547         'test-dlopen',
1548         test_dlopen_c,
1549         disable_mempool_c,
1550         include_directories : includes,
1551         link_with : [libbasic],
1552         dependencies : [libdl],
1553         build_by_default : want_tests != 'false')
1554
1555 foreach tuple : [['myhostname', 'ENABLE_NSS_MYHOSTNAME'],
1556                  ['systemd',    'ENABLE_NSS_SYSTEMD'],
1557                  ['mymachines', 'ENABLE_NSS_MYMACHINES'],
1558                  ['resolve',    'ENABLE_NSS_RESOLVE']]
1559
1560         condition = tuple[1] == '' or conf.get(tuple[1]) == 1
1561         if condition
1562                 module = tuple[0]
1563
1564                 sym = 'src/nss-@0@/nss-@0@.sym'.format(module)
1565                 version_script_arg = join_paths(meson.source_root(), sym)
1566
1567                 nss = shared_library(
1568                         'nss_' + module,
1569                         'src/nss-@0@/nss-@0@.c'.format(module),
1570                         disable_mempool_c,
1571                         version : '2',
1572                         include_directories : includes,
1573                         # Note that we link NSS modules with '-z nodelete' so that mempools never get orphaned
1574                         link_args : ['-Wl,-z,nodelete',
1575                                      '-shared',
1576                                      '-Wl,--version-script=' + version_script_arg,
1577                                      '-Wl,--undefined'],
1578                         link_with : [libsystemd_static,
1579                                      libbasic],
1580                         dependencies : [threads,
1581                                         librt],
1582                         link_depends : sym,
1583                         install : true,
1584                         install_dir : rootlibdir)
1585
1586                 # We cannot use shared_module because it does not support version suffix.
1587                 # Unfortunately shared_library insists on creating the symlink…
1588                 meson.add_install_script('sh', '-c',
1589                                          'rm $DESTDIR@0@/libnss_@1@.so'
1590                                          .format(rootlibdir, module))
1591
1592                 if want_tests != 'false'
1593                         test('dlopen-nss_' + module,
1594                              test_dlopen,
1595                              # path to dlopen must include a slash
1596                              args : nss.full_path())
1597                 endif
1598         endif
1599 endforeach
1600
1601 ############################################################
1602
1603 executable('systemd',
1604            systemd_sources,
1605            include_directories : includes,
1606            link_with : [libcore,
1607                         libshared],
1608            dependencies : [threads,
1609                            librt,
1610                            libseccomp,
1611                            libselinux,
1612                            libmount,
1613                            libblkid],
1614            install_rpath : rootlibexecdir,
1615            install : true,
1616            install_dir : rootlibexecdir)
1617
1618 meson.add_install_script(meson_make_symlink,
1619                          join_paths(rootlibexecdir, 'systemd'),
1620                          join_paths(rootsbindir, 'init'))
1621
1622 exe = executable('systemd-analyze',
1623                  systemd_analyze_sources,
1624                  include_directories : includes,
1625                  link_with : [libcore,
1626                               libshared],
1627                  dependencies : [threads,
1628                                  librt,
1629                                  libseccomp,
1630                                  libselinux,
1631                                  libmount,
1632                                  libblkid],
1633                  install_rpath : rootlibexecdir,
1634                  install : true)
1635 public_programs += exe
1636
1637 executable('systemd-journald',
1638            systemd_journald_sources,
1639            include_directories : includes,
1640            link_with : [libjournal_core,
1641                         libshared],
1642            dependencies : [threads,
1643                            libxz,
1644                            liblz4,
1645                            libselinux],
1646            install_rpath : rootlibexecdir,
1647            install : true,
1648            install_dir : rootlibexecdir)
1649
1650 exe = executable('systemd-cat',
1651                  systemd_cat_sources,
1652                  include_directories : includes,
1653                  link_with : [libjournal_core,
1654                               libshared],
1655                  dependencies : [threads],
1656                  install_rpath : rootlibexecdir,
1657                  install : true)
1658 public_programs += exe
1659
1660 exe = executable('journalctl',
1661                  journalctl_sources,
1662                  include_directories : includes,
1663                  link_with : [libshared],
1664                  dependencies : [threads,
1665                                  libqrencode,
1666                                  libxz,
1667                                  liblz4,
1668                                  libpcre2],
1669                  install_rpath : rootlibexecdir,
1670                  install : true,
1671                  install_dir : rootbindir)
1672 public_programs += exe
1673
1674 executable('systemd-getty-generator',
1675            'src/getty-generator/getty-generator.c',
1676            include_directories : includes,
1677            link_with : [libshared],
1678            install_rpath : rootlibexecdir,
1679            install : true,
1680            install_dir : systemgeneratordir)
1681
1682 executable('systemd-debug-generator',
1683            'src/debug-generator/debug-generator.c',
1684            include_directories : includes,
1685            link_with : [libshared],
1686            install_rpath : rootlibexecdir,
1687            install : true,
1688            install_dir : systemgeneratordir)
1689
1690 executable('systemd-run-generator',
1691            'src/run-generator/run-generator.c',
1692            include_directories : includes,
1693            link_with : [libshared],
1694            install_rpath : rootlibexecdir,
1695            install : true,
1696            install_dir : systemgeneratordir)
1697
1698 executable('systemd-fstab-generator',
1699            'src/fstab-generator/fstab-generator.c',
1700            'src/core/mount-setup.c',
1701            include_directories : includes,
1702            link_with : [libshared],
1703            install_rpath : rootlibexecdir,
1704            install : true,
1705            install_dir : systemgeneratordir)
1706
1707 if conf.get('ENABLE_ENVIRONMENT_D') == 1
1708         executable('30-systemd-environment-d-generator',
1709                    'src/environment-d-generator/environment-d-generator.c',
1710                    include_directories : includes,
1711                    link_with : [libshared],
1712                    install_rpath : rootlibexecdir,
1713                    install : true,
1714                    install_dir : userenvgeneratordir)
1715
1716         meson.add_install_script(meson_make_symlink,
1717                                  join_paths(sysconfdir, 'environment'),
1718                                  join_paths(environmentdir, '99-environment.conf'))
1719 endif
1720
1721 if conf.get('ENABLE_HIBERNATE') == 1
1722         executable('systemd-hibernate-resume-generator',
1723                    'src/hibernate-resume/hibernate-resume-generator.c',
1724                    include_directories : includes,
1725                    link_with : [libshared],
1726                    install_rpath : rootlibexecdir,
1727                    install : true,
1728                    install_dir : systemgeneratordir)
1729
1730         executable('systemd-hibernate-resume',
1731                    'src/hibernate-resume/hibernate-resume.c',
1732                    include_directories : includes,
1733                    link_with : [libshared],
1734                    install_rpath : rootlibexecdir,
1735                    install : true,
1736                    install_dir : rootlibexecdir)
1737 endif
1738
1739 if conf.get('HAVE_BLKID') == 1
1740         executable('systemd-gpt-auto-generator',
1741                    'src/gpt-auto-generator/gpt-auto-generator.c',
1742                    'src/shared/blkid-util.h',
1743                    include_directories : includes,
1744                    link_with : [libshared],
1745                    dependencies : libblkid,
1746                    install_rpath : rootlibexecdir,
1747                    install : true,
1748                    install_dir : systemgeneratordir)
1749
1750         exe = executable('systemd-dissect',
1751                          'src/dissect/dissect.c',
1752                          include_directories : includes,
1753                          link_with : [libshared],
1754                          install_rpath : rootlibexecdir,
1755                          install : true,
1756                          install_dir : rootlibexecdir)
1757         public_programs += exe
1758 endif
1759
1760 if conf.get('ENABLE_RESOLVE') == 1
1761         executable('systemd-resolved',
1762                    systemd_resolved_sources,
1763                    include_directories : includes,
1764                    link_with : [libshared,
1765                                 libbasic_gcrypt,
1766                                 libsystemd_resolve_core],
1767                    dependencies : systemd_resolved_dependencies,
1768                    install_rpath : rootlibexecdir,
1769                    install : true,
1770                    install_dir : rootlibexecdir)
1771
1772         exe = executable('resolvectl',
1773                          resolvectl_sources,
1774                          include_directories : includes,
1775                          link_with : [libshared,
1776                                       libbasic_gcrypt,
1777                                       libsystemd_resolve_core],
1778                          dependencies : [threads,
1779                                          libgpg_error,
1780                                          libm,
1781                                          libidn],
1782                          install_rpath : rootlibexecdir,
1783                          install : true)
1784         public_programs += exe
1785
1786         meson.add_install_script(meson_make_symlink,
1787                          join_paths(bindir, 'resolvectl'),
1788                          join_paths(rootsbindir, 'resolvconf'))
1789
1790         meson.add_install_script(meson_make_symlink,
1791                          join_paths(bindir, 'resolvectl'),
1792                          join_paths(bindir, 'systemd-resolve'))
1793 endif
1794
1795 if conf.get('ENABLE_LOGIND') == 1
1796         executable('systemd-logind',
1797                    systemd_logind_sources,
1798                    include_directories : includes,
1799                    link_with : [liblogind_core,
1800                                 libshared],
1801                    dependencies : [threads,
1802                                    libacl],
1803                    install_rpath : rootlibexecdir,
1804                    install : true,
1805                    install_dir : rootlibexecdir)
1806
1807         exe = executable('loginctl',
1808                          loginctl_sources,
1809                          include_directories : includes,
1810                          link_with : [libshared],
1811                          dependencies : [threads,
1812                                          liblz4,
1813                                          libxz],
1814                          install_rpath : rootlibexecdir,
1815                          install : true,
1816                          install_dir : rootbindir)
1817         public_programs += exe
1818
1819         exe = executable('systemd-inhibit',
1820                          'src/login/inhibit.c',
1821                          include_directories : includes,
1822                          link_with : [libshared],
1823                          install_rpath : rootlibexecdir,
1824                          install : true,
1825                          install_dir : rootbindir)
1826         public_programs += exe
1827
1828         if conf.get('HAVE_PAM') == 1
1829                 version_script_arg = join_paths(meson.source_root(), pam_systemd_sym)
1830                 pam_systemd = shared_library(
1831                         'pam_systemd',
1832                         pam_systemd_c,
1833                         name_prefix : '',
1834                         include_directories : includes,
1835                         link_args : ['-shared',
1836                                      '-Wl,--version-script=' + version_script_arg],
1837                         link_with : [libsystemd_static,
1838                                      libshared_static],
1839                         dependencies : [threads,
1840                                         libpam,
1841                                         libpam_misc],
1842                         link_depends : pam_systemd_sym,
1843                         install : true,
1844                         install_dir : pamlibdir)
1845
1846                 if want_tests != 'false'
1847                         test('dlopen-pam_systemd',
1848                              test_dlopen,
1849                              # path to dlopen must include a slash
1850                              args : pam_systemd.full_path())
1851                 endif
1852         endif
1853
1854         executable('systemd-user-runtime-dir',
1855                    user_runtime_dir_sources,
1856                    include_directories : includes,
1857                    link_with : [libshared],
1858                    install_rpath : rootlibexecdir,
1859                    install : true,
1860                    install_dir : rootlibexecdir)
1861 endif
1862
1863 if conf.get('HAVE_PAM') == 1
1864         executable('systemd-user-sessions',
1865                    'src/user-sessions/user-sessions.c',
1866                    include_directories : includes,
1867                    link_with : [libshared],
1868                    install_rpath : rootlibexecdir,
1869                    install : true,
1870                    install_dir : rootlibexecdir)
1871 endif
1872
1873 if conf.get('ENABLE_EFI') == 1 and conf.get('HAVE_BLKID') == 1
1874         exe = executable('bootctl',
1875                          'src/boot/bootctl.c',
1876                          include_directories : includes,
1877                          link_with : [libshared],
1878                          dependencies : [libblkid],
1879                          install_rpath : rootlibexecdir,
1880                          install : true)
1881         public_programs += exe
1882
1883         executable('systemd-bless-boot',
1884                    'src/boot/bless-boot.c',
1885                    include_directories : includes,
1886                    link_with : [libshared],
1887                    dependencies : [libblkid],
1888                    install_rpath : rootlibexecdir,
1889                    install : true,
1890                    install_dir : rootlibexecdir)
1891
1892         executable('systemd-bless-boot-generator',
1893                    'src/boot/bless-boot-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 executable('systemd-boot-check-no-failures',
1902            'src/boot/boot-check-no-failures.c',
1903            include_directories : includes,
1904            link_with : [libshared],
1905            dependencies : [libblkid],
1906            install_rpath : rootlibexecdir,
1907            install : true,
1908            install_dir : rootlibexecdir)
1909
1910 exe = executable('systemd-socket-activate', 'src/activate/activate.c',
1911                  include_directories : includes,
1912                  link_with : [libshared],
1913                  dependencies : [threads],
1914                  install_rpath : rootlibexecdir,
1915                  install : true)
1916 public_programs += exe
1917
1918
1919 if get_option('link-systemctl-shared')
1920         systemctl_link_with = [libshared]
1921 else
1922         systemctl_link_with = [libsystemd_static,
1923                                libshared_static,
1924                                libjournal_client,
1925                                libbasic_gcrypt]
1926 endif
1927
1928 exe = executable('systemctl', 'src/systemctl/systemctl.c',
1929                  include_directories : includes,
1930                  link_with : systemctl_link_with,
1931                  dependencies : [threads,
1932                                  libcap,
1933                                  libselinux,
1934                                  libxz,
1935                                  liblz4],
1936                  install_rpath : rootlibexecdir,
1937                  install : true,
1938                  install_dir : rootbindir)
1939 public_programs += exe
1940
1941 if conf.get('ENABLE_PORTABLED') == 1
1942         executable('systemd-portabled',
1943                    systemd_portabled_sources,
1944                    include_directories : includes,
1945                    link_with : [libshared],
1946                    dependencies : [threads],
1947                    install_rpath : rootlibexecdir,
1948                    install : true,
1949                    install_dir : rootlibexecdir)
1950
1951         exe = executable('portablectl', 'src/portable/portablectl.c',
1952                          include_directories : includes,
1953                          link_with : [libshared],
1954                          dependencies : [threads],
1955                          install_rpath : rootlibexecdir,
1956                          install : true,
1957                          install_dir : rootbindir)
1958         public_programs += exe
1959 endif
1960
1961 foreach alias : ['halt', 'poweroff', 'reboot', 'runlevel', 'shutdown', 'telinit']
1962         meson.add_install_script(meson_make_symlink,
1963                                  join_paths(rootbindir, 'systemctl'),
1964                                  join_paths(rootsbindir, alias))
1965 endforeach
1966
1967 if conf.get('ENABLE_BACKLIGHT') == 1
1968         executable('systemd-backlight',
1969                    'src/backlight/backlight.c',
1970                    include_directories : includes,
1971                    link_with : [libshared],
1972                    install_rpath : rootlibexecdir,
1973                    install : true,
1974                    install_dir : rootlibexecdir)
1975 endif
1976
1977 if conf.get('ENABLE_RFKILL') == 1
1978         executable('systemd-rfkill',
1979                    'src/rfkill/rfkill.c',
1980                    include_directories : includes,
1981                    link_with : [libshared],
1982                    install_rpath : rootlibexecdir,
1983                    install : true,
1984                    install_dir : rootlibexecdir)
1985 endif
1986
1987 executable('systemd-system-update-generator',
1988            'src/system-update-generator/system-update-generator.c',
1989            include_directories : includes,
1990            link_with : [libshared],
1991            install_rpath : rootlibexecdir,
1992            install : true,
1993            install_dir : systemgeneratordir)
1994
1995 if conf.get('HAVE_LIBCRYPTSETUP') == 1
1996         executable('systemd-cryptsetup',
1997                    'src/cryptsetup/cryptsetup.c',
1998                    include_directories : includes,
1999                    link_with : [libshared],
2000                    dependencies : [libcryptsetup],
2001                    install_rpath : rootlibexecdir,
2002                    install : true,
2003                    install_dir : rootlibexecdir)
2004
2005         executable('systemd-cryptsetup-generator',
2006                    'src/cryptsetup/cryptsetup-generator.c',
2007                    include_directories : includes,
2008                    link_with : [libshared],
2009                    dependencies : [libcryptsetup],
2010                    install_rpath : rootlibexecdir,
2011                    install : true,
2012                    install_dir : systemgeneratordir)
2013
2014         executable('systemd-veritysetup',
2015                    'src/veritysetup/veritysetup.c',
2016                    include_directories : includes,
2017                    link_with : [libshared],
2018                    dependencies : [libcryptsetup],
2019                    install_rpath : rootlibexecdir,
2020                    install : true,
2021                    install_dir : rootlibexecdir)
2022
2023         executable('systemd-veritysetup-generator',
2024                    'src/veritysetup/veritysetup-generator.c',
2025                    include_directories : includes,
2026                    link_with : [libshared],
2027                    dependencies : [libcryptsetup],
2028                    install_rpath : rootlibexecdir,
2029                    install : true,
2030                    install_dir : systemgeneratordir)
2031 endif
2032
2033 if conf.get('HAVE_SYSV_COMPAT') == 1
2034         executable('systemd-sysv-generator',
2035                    'src/sysv-generator/sysv-generator.c',
2036                    include_directories : includes,
2037                    link_with : [libshared],
2038                    install_rpath : rootlibexecdir,
2039                    install : true,
2040                    install_dir : systemgeneratordir)
2041
2042         executable('systemd-rc-local-generator',
2043                    'src/rc-local-generator/rc-local-generator.c',
2044                    include_directories : includes,
2045                    link_with : [libshared],
2046                    install_rpath : rootlibexecdir,
2047                    install : true,
2048                    install_dir : systemgeneratordir)
2049 endif
2050
2051 if conf.get('ENABLE_HOSTNAMED') == 1
2052         executable('systemd-hostnamed',
2053                    'src/hostname/hostnamed.c',
2054                    include_directories : includes,
2055                    link_with : [libshared],
2056                    install_rpath : rootlibexecdir,
2057                    install : true,
2058                    install_dir : rootlibexecdir)
2059
2060         exe = executable('hostnamectl',
2061                          'src/hostname/hostnamectl.c',
2062                          include_directories : includes,
2063                          link_with : [libshared],
2064                          install_rpath : rootlibexecdir,
2065                          install : true)
2066         public_programs += exe
2067 endif
2068
2069 if conf.get('ENABLE_LOCALED') == 1
2070         if conf.get('HAVE_XKBCOMMON') == 1
2071                 # logind will load libxkbcommon.so dynamically on its own
2072                 deps = [libdl]
2073         else
2074                 deps = []
2075         endif
2076
2077         executable('systemd-localed',
2078                    systemd_localed_sources,
2079                    include_directories : includes,
2080                    link_with : [libshared],
2081                    dependencies : deps,
2082                    install_rpath : rootlibexecdir,
2083                    install : true,
2084                    install_dir : rootlibexecdir)
2085
2086         exe = executable('localectl',
2087                          localectl_sources,
2088                          include_directories : includes,
2089                          link_with : [libshared],
2090                          install_rpath : rootlibexecdir,
2091                          install : true)
2092         public_programs += exe
2093 endif
2094
2095 if conf.get('ENABLE_TIMEDATED') == 1
2096         executable('systemd-timedated',
2097                    'src/timedate/timedated.c',
2098                    include_directories : includes,
2099                    link_with : [libshared],
2100                    install_rpath : rootlibexecdir,
2101                    install : true,
2102                    install_dir : rootlibexecdir)
2103 endif
2104
2105 if conf.get('ENABLE_TIMEDATECTL') == 1
2106         exe = executable('timedatectl',
2107                          'src/timedate/timedatectl.c',
2108                          include_directories : includes,
2109                          install_rpath : rootlibexecdir,
2110                          link_with : [libshared],
2111                          dependencies : [libm],
2112                          install : true)
2113         public_programs += exe
2114 endif
2115
2116 if conf.get('ENABLE_TIMESYNCD') == 1
2117         executable('systemd-timesyncd',
2118                    systemd_timesyncd_sources,
2119                    include_directories : includes,
2120                    link_with : [libshared],
2121                    dependencies : [threads,
2122                                    libm],
2123                    install_rpath : rootlibexecdir,
2124                    install : true,
2125                    install_dir : rootlibexecdir)
2126
2127         executable('systemd-time-wait-sync',
2128                    'src/time-wait-sync/time-wait-sync.c',
2129                    include_directories : includes,
2130                    link_with : [libshared],
2131                    install_rpath : rootlibexecdir,
2132                    install : true,
2133                    install_dir : rootlibexecdir)
2134 endif
2135
2136 if conf.get('ENABLE_MACHINED') == 1
2137         executable('systemd-machined',
2138                    systemd_machined_sources,
2139                    include_directories : includes,
2140                    link_with : [libmachine_core,
2141                                 libshared],
2142                    install_rpath : rootlibexecdir,
2143                    install : true,
2144                    install_dir : rootlibexecdir)
2145
2146         exe = executable('machinectl',
2147                          'src/machine/machinectl.c',
2148                          include_directories : includes,
2149                          link_with : [libshared],
2150                          dependencies : [threads,
2151                                          libxz,
2152                                          liblz4],
2153                          install_rpath : rootlibexecdir,
2154                          install : true,
2155                          install_dir : rootbindir)
2156         public_programs += exe
2157 endif
2158
2159 if conf.get('ENABLE_IMPORTD') == 1
2160         executable('systemd-importd',
2161                    systemd_importd_sources,
2162                    include_directories : includes,
2163                    link_with : [libshared],
2164                    dependencies : [threads],
2165                    install_rpath : rootlibexecdir,
2166                    install : true,
2167                    install_dir : rootlibexecdir)
2168
2169         systemd_pull = executable('systemd-pull',
2170                                   systemd_pull_sources,
2171                                   include_directories : includes,
2172                                   link_with : [libshared],
2173                                   dependencies : [libcurl,
2174                                                   libz,
2175                                                   libbzip2,
2176                                                   libxz,
2177                                                   libgcrypt],
2178                                   install_rpath : rootlibexecdir,
2179                                   install : true,
2180                                   install_dir : rootlibexecdir)
2181
2182         systemd_import = executable('systemd-import',
2183                                     systemd_import_sources,
2184                                     include_directories : includes,
2185                                     link_with : [libshared],
2186                                     dependencies : [libcurl,
2187                                                     libz,
2188                                                     libbzip2,
2189                                                     libxz],
2190                                     install_rpath : rootlibexecdir,
2191                                     install : true,
2192                                     install_dir : rootlibexecdir)
2193
2194         systemd_import_fs = executable('systemd-import-fs',
2195                                     systemd_import_fs_sources,
2196                                     include_directories : includes,
2197                                     link_with : [libshared],
2198                                     install_rpath : rootlibexecdir,
2199                                     install : true,
2200                                     install_dir : rootlibexecdir)
2201
2202         systemd_export = executable('systemd-export',
2203                                     systemd_export_sources,
2204                                     include_directories : includes,
2205                                     link_with : [libshared],
2206                                     dependencies : [libcurl,
2207                                                     libz,
2208                                                     libbzip2,
2209                                                     libxz],
2210                                     install_rpath : rootlibexecdir,
2211                                     install : true,
2212                                     install_dir : rootlibexecdir)
2213
2214         public_programs += [systemd_pull, systemd_import, systemd_import_fs, systemd_export]
2215 endif
2216
2217 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_LIBCURL') == 1
2218         exe = executable('systemd-journal-upload',
2219                          systemd_journal_upload_sources,
2220                          include_directories : includes,
2221                          link_with : [libshared],
2222                          dependencies : [threads,
2223                                          libcurl,
2224                                          libgnutls,
2225                                          libxz,
2226                                          liblz4],
2227                          install_rpath : rootlibexecdir,
2228                          install : true,
2229                          install_dir : rootlibexecdir)
2230         public_programs += exe
2231 endif
2232
2233 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_MICROHTTPD') == 1
2234         s_j_remote = executable('systemd-journal-remote',
2235                                 systemd_journal_remote_sources,
2236                                 include_directories : includes,
2237                                 link_with : [libshared,
2238                                              libsystemd_journal_remote],
2239                                 dependencies : [threads,
2240                                                 libmicrohttpd,
2241                                                 libgnutls,
2242                                                 libxz,
2243                                                 liblz4],
2244                                 install_rpath : rootlibexecdir,
2245                                 install : true,
2246                                 install_dir : rootlibexecdir)
2247
2248         s_j_gatewayd = executable('systemd-journal-gatewayd',
2249                                   systemd_journal_gatewayd_sources,
2250                                   include_directories : includes,
2251                                   link_with : [libshared],
2252                                   dependencies : [threads,
2253                                                   libmicrohttpd,
2254                                                   libgnutls,
2255                                                   libxz,
2256                                                   liblz4],
2257                                   install_rpath : rootlibexecdir,
2258                                   install : true,
2259                                   install_dir : rootlibexecdir)
2260         public_programs += [s_j_remote, s_j_gatewayd]
2261 endif
2262
2263 if conf.get('ENABLE_COREDUMP') == 1
2264         executable('systemd-coredump',
2265                    systemd_coredump_sources,
2266                    include_directories : includes,
2267                    link_with : [libshared],
2268                    dependencies : [threads,
2269                                    libacl,
2270                                    libdw,
2271                                    libxz,
2272                                    liblz4],
2273                    install_rpath : rootlibexecdir,
2274                    install : true,
2275                    install_dir : rootlibexecdir)
2276
2277         exe = executable('coredumpctl',
2278                          coredumpctl_sources,
2279                          include_directories : includes,
2280                          link_with : [libshared],
2281                          dependencies : [threads,
2282                                          libxz,
2283                                          liblz4],
2284                          install_rpath : rootlibexecdir,
2285                          install : true)
2286         public_programs += exe
2287 endif
2288
2289 if conf.get('ENABLE_BINFMT') == 1
2290         exe = executable('systemd-binfmt',
2291                          'src/binfmt/binfmt.c',
2292                          include_directories : includes,
2293                          link_with : [libshared],
2294                          install_rpath : rootlibexecdir,
2295                          install : true,
2296                          install_dir : rootlibexecdir)
2297         public_programs += exe
2298
2299         meson.add_install_script('sh', '-c',
2300                                  mkdir_p.format(binfmtdir))
2301         meson.add_install_script('sh', '-c',
2302                                  mkdir_p.format(join_paths(sysconfdir, 'binfmt.d')))
2303 endif
2304
2305 if conf.get('ENABLE_VCONSOLE') == 1
2306         executable('systemd-vconsole-setup',
2307                    'src/vconsole/vconsole-setup.c',
2308                    include_directories : includes,
2309                    link_with : [libshared],
2310                    install_rpath : rootlibexecdir,
2311                    install : true,
2312                    install_dir : rootlibexecdir)
2313 endif
2314
2315 if conf.get('ENABLE_RANDOMSEED') == 1
2316         executable('systemd-random-seed',
2317                    'src/random-seed/random-seed.c',
2318                    include_directories : includes,
2319                    link_with : [libshared],
2320                    install_rpath : rootlibexecdir,
2321                    install : true,
2322                    install_dir : rootlibexecdir)
2323 endif
2324
2325 if conf.get('ENABLE_FIRSTBOOT') == 1
2326         executable('systemd-firstboot',
2327                    'src/firstboot/firstboot.c',
2328                    include_directories : includes,
2329                    link_with : [libshared],
2330                    dependencies : [libcrypt],
2331                    install_rpath : rootlibexecdir,
2332                    install : true,
2333                    install_dir : rootbindir)
2334 endif
2335
2336 executable('systemd-remount-fs',
2337            'src/remount-fs/remount-fs.c',
2338            'src/core/mount-setup.c',
2339            'src/core/mount-setup.h',
2340            include_directories : includes,
2341            link_with : [libshared],
2342            install_rpath : rootlibexecdir,
2343            install : true,
2344            install_dir : rootlibexecdir)
2345
2346 executable('systemd-machine-id-setup',
2347            'src/machine-id-setup/machine-id-setup-main.c',
2348            'src/core/machine-id-setup.c',
2349            'src/core/machine-id-setup.h',
2350            include_directories : includes,
2351            link_with : [libshared],
2352            install_rpath : rootlibexecdir,
2353            install : true,
2354            install_dir : rootbindir)
2355
2356 executable('systemd-fsck',
2357            'src/fsck/fsck.c',
2358            include_directories : includes,
2359            link_with : [libshared],
2360            install_rpath : rootlibexecdir,
2361            install : true,
2362            install_dir : rootlibexecdir)
2363
2364 executable('systemd-growfs',
2365            'src/partition/growfs.c',
2366            include_directories : includes,
2367            link_with : [libshared],
2368            dependencies : [libcryptsetup],
2369            install_rpath : rootlibexecdir,
2370            install : true,
2371            install_dir : rootlibexecdir)
2372
2373 executable('systemd-makefs',
2374            'src/partition/makefs.c',
2375            include_directories : includes,
2376            link_with : [libshared],
2377            install_rpath : rootlibexecdir,
2378            install : true,
2379            install_dir : rootlibexecdir)
2380
2381 executable('systemd-sleep',
2382            'src/sleep/sleep.c',
2383            include_directories : includes,
2384            link_with : [libshared],
2385            install_rpath : rootlibexecdir,
2386            install : true,
2387            install_dir : rootlibexecdir)
2388
2389 exe = executable('systemd-sysctl',
2390                  'src/sysctl/sysctl.c',
2391                  include_directories : includes,
2392                  link_with : [libshared],
2393                  install_rpath : rootlibexecdir,
2394                  install : true,
2395                  install_dir : rootlibexecdir)
2396 public_programs += exe
2397
2398 executable('systemd-ac-power',
2399            'src/ac-power/ac-power.c',
2400            include_directories : includes,
2401            link_with : [libshared],
2402            install_rpath : rootlibexecdir,
2403            install : true,
2404            install_dir : rootlibexecdir)
2405
2406 exe = executable('systemd-detect-virt',
2407                  'src/detect-virt/detect-virt.c',
2408                  include_directories : includes,
2409                  link_with : [libshared],
2410                  install_rpath : rootlibexecdir,
2411                  install : true)
2412 public_programs += exe
2413
2414 exe = executable('systemd-delta',
2415                  'src/delta/delta.c',
2416                  include_directories : includes,
2417                  link_with : [libshared],
2418                  install_rpath : rootlibexecdir,
2419                  install : true)
2420 public_programs += exe
2421
2422 exe = executable('systemd-escape',
2423                  'src/escape/escape.c',
2424                  include_directories : includes,
2425                  link_with : [libshared],
2426                  install_rpath : rootlibexecdir,
2427                  install : true,
2428                  install_dir : rootbindir)
2429 public_programs += exe
2430
2431 exe = executable('systemd-notify',
2432                  'src/notify/notify.c',
2433                  include_directories : includes,
2434                  link_with : [libshared],
2435                  install_rpath : rootlibexecdir,
2436                  install : true,
2437                  install_dir : rootbindir)
2438 public_programs += exe
2439
2440 executable('systemd-volatile-root',
2441            'src/volatile-root/volatile-root.c',
2442            include_directories : includes,
2443            link_with : [libshared],
2444            install_rpath : rootlibexecdir,
2445            install : true,
2446            install_dir : rootlibexecdir)
2447
2448 executable('systemd-cgroups-agent',
2449            'src/cgroups-agent/cgroups-agent.c',
2450            include_directories : includes,
2451            link_with : [libshared],
2452            install_rpath : rootlibexecdir,
2453            install : true,
2454            install_dir : rootlibexecdir)
2455
2456 exe = executable('systemd-id128',
2457                  'src/id128/id128.c',
2458                  include_directories : includes,
2459                  link_with : [libshared],
2460                  install_rpath : rootlibexecdir,
2461                  install : true)
2462 public_programs += exe
2463
2464 exe = executable('systemd-path',
2465                  'src/path/path.c',
2466                  include_directories : includes,
2467                  link_with : [libshared],
2468                  install_rpath : rootlibexecdir,
2469                  install : true)
2470 public_programs += exe
2471
2472 exe = executable('systemd-ask-password',
2473                  'src/ask-password/ask-password.c',
2474                  include_directories : includes,
2475                  link_with : [libshared],
2476                  install_rpath : rootlibexecdir,
2477                  install : true,
2478                  install_dir : rootbindir)
2479 public_programs += exe
2480
2481 executable('systemd-reply-password',
2482            'src/reply-password/reply-password.c',
2483            include_directories : includes,
2484            link_with : [libshared],
2485            install_rpath : rootlibexecdir,
2486            install : true,
2487            install_dir : rootlibexecdir)
2488
2489 exe = executable('systemd-tty-ask-password-agent',
2490                  'src/tty-ask-password-agent/tty-ask-password-agent.c',
2491                  include_directories : includes,
2492                  link_with : [libshared],
2493                  install_rpath : rootlibexecdir,
2494                  install : true,
2495                  install_dir : rootbindir)
2496 public_programs += exe
2497
2498 exe = executable('systemd-cgls',
2499                  'src/cgls/cgls.c',
2500                  include_directories : includes,
2501                  link_with : [libshared],
2502                  install_rpath : rootlibexecdir,
2503                  install : true)
2504 public_programs += exe
2505
2506 exe = executable('systemd-cgtop',
2507                  'src/cgtop/cgtop.c',
2508                  include_directories : includes,
2509                  link_with : [libshared],
2510                  install_rpath : rootlibexecdir,
2511                  install : true)
2512 public_programs += exe
2513
2514 executable('systemd-initctl',
2515            'src/initctl/initctl.c',
2516            include_directories : includes,
2517            link_with : [libshared],
2518            install_rpath : rootlibexecdir,
2519            install : true,
2520            install_dir : rootlibexecdir)
2521
2522 exe = executable('systemd-mount',
2523                  'src/mount/mount-tool.c',
2524                  include_directories : includes,
2525                  link_with : [libshared],
2526                  install_rpath : rootlibexecdir,
2527                  install : true)
2528 public_programs += exe
2529
2530 meson.add_install_script(meson_make_symlink,
2531                          'systemd-mount', join_paths(bindir, 'systemd-umount'))
2532
2533 exe = executable('systemd-run',
2534                  'src/run/run.c',
2535                  include_directories : includes,
2536                  link_with : [libshared],
2537                  install_rpath : rootlibexecdir,
2538                  install : true)
2539 public_programs += exe
2540
2541 exe = executable('systemd-stdio-bridge',
2542                  'src/stdio-bridge/stdio-bridge.c',
2543                  include_directories : includes,
2544                  link_with : [libshared],
2545                  install_rpath : rootlibexecdir,
2546                  install : true)
2547 public_programs += exe
2548
2549 exe = executable('busctl',
2550                  'src/busctl/busctl.c',
2551                  'src/busctl/busctl-introspect.c',
2552                  'src/busctl/busctl-introspect.h',
2553                  include_directories : includes,
2554                  link_with : [libshared],
2555                  install_rpath : rootlibexecdir,
2556                  install : true)
2557 public_programs += exe
2558
2559 if conf.get('ENABLE_SYSUSERS') == 1
2560         exe = executable('systemd-sysusers',
2561                          'src/sysusers/sysusers.c',
2562                          include_directories : includes,
2563                          link_with : [libshared],
2564                          install_rpath : rootlibexecdir,
2565                          install : true,
2566                          install_dir : rootbindir)
2567         public_programs += exe
2568 endif
2569
2570 if conf.get('ENABLE_TMPFILES') == 1
2571         exe = executable('systemd-tmpfiles',
2572                          'src/tmpfiles/tmpfiles.c',
2573                          include_directories : includes,
2574                          link_with : [libshared],
2575                          dependencies : [libacl],
2576                          install_rpath : rootlibexecdir,
2577                          install : true,
2578                          install_dir : rootbindir)
2579         public_programs += exe
2580
2581         if want_tests != 'false'
2582                 test('test-systemd-tmpfiles',
2583                      test_systemd_tmpfiles_py,
2584                      # https://github.com/mesonbuild/meson/issues/2681
2585                      args : exe.full_path())
2586         endif
2587 endif
2588
2589 if conf.get('ENABLE_HWDB') == 1
2590         exe = executable('systemd-hwdb',
2591                          'src/hwdb/hwdb.c',
2592                          'src/libsystemd/sd-hwdb/hwdb-internal.h',
2593                          include_directories : includes,
2594                          link_with : [libudev_static],
2595                          install_rpath : udev_rpath,
2596                          install : true,
2597                          install_dir : rootbindir)
2598         public_programs += exe
2599 endif
2600
2601 if conf.get('ENABLE_QUOTACHECK') == 1
2602         executable('systemd-quotacheck',
2603                    'src/quotacheck/quotacheck.c',
2604                    include_directories : includes,
2605                    link_with : [libshared],
2606                    install_rpath : rootlibexecdir,
2607                    install : true,
2608                    install_dir : rootlibexecdir)
2609 endif
2610
2611 exe = executable('systemd-socket-proxyd',
2612                  'src/socket-proxy/socket-proxyd.c',
2613                  include_directories : includes,
2614                  link_with : [libshared],
2615                  dependencies : [threads],
2616                  install_rpath : rootlibexecdir,
2617                  install : true,
2618                  install_dir : rootlibexecdir)
2619 public_programs += exe
2620
2621 exe = executable('systemd-udevd',
2622                  systemd_udevd_sources,
2623                  include_directories : includes,
2624                  c_args : '-DLOG_REALM=LOG_REALM_UDEV',
2625                  link_with : [libudev_core,
2626                               libsystemd_network,
2627                               libudev_static],
2628                  dependencies : [threads,
2629                                  libkmod,
2630                                  libidn,
2631                                  libacl,
2632                                  libblkid],
2633                  install_rpath : udev_rpath,
2634                  install : true,
2635                  install_dir : rootlibexecdir)
2636 public_programs += exe
2637
2638 exe = executable('udevadm',
2639                  udevadm_sources,
2640                  c_args : '-DLOG_REALM=LOG_REALM_UDEV',
2641                  include_directories : includes,
2642                  link_with : [libudev_core,
2643                               libsystemd_network,
2644                               libudev_static],
2645                  dependencies : [threads,
2646                                  libkmod,
2647                                  libidn,
2648                                  libacl,
2649                                  libblkid],
2650                  install_rpath : udev_rpath,
2651                  install : true,
2652                  install_dir : rootbindir)
2653 public_programs += exe
2654
2655 executable('systemd-shutdown',
2656            systemd_shutdown_sources,
2657            include_directories : includes,
2658            link_with : [libshared],
2659            dependencies : [libmount],
2660            install_rpath : rootlibexecdir,
2661            install : true,
2662            install_dir : rootlibexecdir)
2663
2664 executable('systemd-update-done',
2665            'src/update-done/update-done.c',
2666            include_directories : includes,
2667            link_with : [libshared],
2668            install_rpath : rootlibexecdir,
2669            install : true,
2670            install_dir : rootlibexecdir)
2671
2672 executable('systemd-update-utmp',
2673            'src/update-utmp/update-utmp.c',
2674            include_directories : includes,
2675            link_with : [libshared],
2676            dependencies : [libaudit],
2677            install_rpath : rootlibexecdir,
2678            install : true,
2679            install_dir : rootlibexecdir)
2680
2681 if conf.get('HAVE_KMOD') == 1
2682         executable('systemd-modules-load',
2683                    'src/modules-load/modules-load.c',
2684                    include_directories : includes,
2685                    link_with : [libshared],
2686                    dependencies : [libkmod],
2687                    install_rpath : rootlibexecdir,
2688                    install : true,
2689                    install_dir : rootlibexecdir)
2690
2691         meson.add_install_script('sh', '-c',
2692                                  mkdir_p.format(modulesloaddir))
2693         meson.add_install_script('sh', '-c',
2694                                  mkdir_p.format(join_paths(sysconfdir, 'modules-load.d')))
2695 endif
2696
2697 exe = executable('systemd-nspawn',
2698                  systemd_nspawn_sources,
2699                  'src/core/mount-setup.c', # FIXME: use a variable?
2700                  'src/core/mount-setup.h',
2701                  'src/core/loopback-setup.c',
2702                  'src/core/loopback-setup.h',
2703                  include_directories : includes,
2704                  link_with : [libnspawn_core,
2705                               libshared],
2706                  dependencies : [libblkid],
2707                  install_rpath : rootlibexecdir,
2708                  install : true)
2709 public_programs += exe
2710
2711 if conf.get('ENABLE_NETWORKD') == 1
2712         executable('systemd-networkd',
2713                    systemd_networkd_sources,
2714                    include_directories : includes,
2715                    link_with : [libnetworkd_core,
2716                                 libsystemd_network,
2717                                 libudev_static,
2718                                 libshared],
2719                    dependencies : [threads],
2720                    install_rpath : rootlibexecdir,
2721                    install : true,
2722                    install_dir : rootlibexecdir)
2723
2724         executable('systemd-networkd-wait-online',
2725                    systemd_networkd_wait_online_sources,
2726                    include_directories : includes,
2727                    link_with : [libnetworkd_core,
2728                                 libshared],
2729                    install_rpath : rootlibexecdir,
2730                    install : true,
2731                    install_dir : rootlibexecdir)
2732
2733         exe = executable('networkctl',
2734                    networkctl_sources,
2735                    include_directories : includes,
2736                    link_with : [libsystemd_network,
2737                               libshared],
2738                    install_rpath : rootlibexecdir,
2739                    install : true,
2740                    install_dir : rootbindir)
2741         public_programs += exe
2742 endif
2743
2744 executable('systemd-sulogin-shell',
2745            ['src/sulogin-shell/sulogin-shell.c'],
2746            include_directories : includes,
2747            link_with : [libshared],
2748            install_rpath : rootlibexecdir,
2749            install : true,
2750            install_dir : rootlibexecdir)
2751
2752 ############################################################
2753
2754 custom_target(
2755         'systemd-runtest.env',
2756         output : 'systemd-runtest.env',
2757         command : ['sh', '-c', '{ ' +
2758                    'echo SYSTEMD_TEST_DATA=@0@; '.format(join_paths(meson.current_source_dir(), 'test')) +
2759                    'echo SYSTEMD_CATALOG_DIR=@0@; '.format(join_paths(meson.current_build_dir(), 'catalog')) +
2760                    '} >@OUTPUT@'],
2761         build_by_default : true)
2762
2763 foreach tuple : tests
2764         sources = tuple[0]
2765         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2766         dependencies = tuple[2]
2767         condition = tuple.length() >= 4 ? tuple[3] : ''
2768         type = tuple.length() >= 5 ? tuple[4] : ''
2769         defs = tuple.length() >= 6 ? tuple[5] : []
2770         incs = tuple.length() >= 7 ? tuple[6] : includes
2771         timeout = 30
2772
2773         name = sources[0].split('/')[-1].split('.')[0]
2774         if type.startswith('timeout=')
2775                 timeout = type.split('=')[1].to_int()
2776                 type = ''
2777         endif
2778
2779         if condition == '' or conf.get(condition) == 1
2780                 exe = executable(
2781                         name,
2782                         sources,
2783                         include_directories : incs,
2784                         link_with : link_with,
2785                         dependencies : dependencies,
2786                         c_args : defs,
2787                         build_by_default : want_tests != 'false',
2788                         install_rpath : rootlibexecdir,
2789                         install : install_tests,
2790                         install_dir : join_paths(testsdir, type))
2791
2792                 if type == 'manual'
2793                         message('@0@ is a manual test'.format(name))
2794                 elif type == 'unsafe' and want_tests != 'unsafe'
2795                         message('@0@ is an unsafe test'.format(name))
2796                 elif want_tests != 'false'
2797                         test(name, exe,
2798                              env : test_env,
2799                              timeout : timeout)
2800                 endif
2801         else
2802                 message('Not compiling @0@ because @1@ is not true'.format(name, condition))
2803         endif
2804 endforeach
2805
2806 exe = executable(
2807         'test-libsystemd-sym',
2808         test_libsystemd_sym_c,
2809         include_directories : includes,
2810         link_with : [libsystemd],
2811         build_by_default : want_tests != 'false',
2812         install : install_tests,
2813         install_dir : testsdir)
2814 if want_tests != 'false'
2815         test('test-libsystemd-sym', exe)
2816 endif
2817
2818 exe = executable(
2819         'test-libsystemd-static-sym',
2820         test_libsystemd_sym_c,
2821         include_directories : includes,
2822         link_with : [install_libsystemd_static],
2823         dependencies : [threads], # threads is already included in dependencies on the library,
2824                                   # but does not seem to get propagated. Add here as a work-around.
2825         build_by_default : want_tests != 'false' and static_libsystemd_pic,
2826         install : install_tests and static_libsystemd_pic,
2827         install_dir : testsdir)
2828 if want_tests != 'false' and static_libsystemd_pic
2829         test('test-libsystemd-static-sym', exe)
2830 endif
2831
2832 exe = executable(
2833         'test-libudev-sym',
2834         test_libudev_sym_c,
2835         include_directories : includes,
2836         c_args : '-Wno-deprecated-declarations',
2837         link_with : [libudev],
2838         build_by_default : want_tests != 'false',
2839         install : install_tests,
2840         install_dir : testsdir)
2841 if want_tests != 'false'
2842         test('test-libudev-sym', exe)
2843 endif
2844
2845 exe = executable(
2846         'test-libudev-static-sym',
2847         test_libudev_sym_c,
2848         include_directories : includes,
2849         c_args : '-Wno-deprecated-declarations',
2850         link_with : [install_libudev_static],
2851         build_by_default : want_tests != 'false' and static_libudev_pic,
2852         install : install_tests and static_libudev_pic,
2853         install_dir : testsdir)
2854 if want_tests != 'false' and static_libudev_pic
2855         test('test-libudev-static-sym', exe)
2856 endif
2857
2858 ############################################################
2859
2860 fuzzer_exes = []
2861
2862 if get_option('tests') != 'false'
2863 foreach tuple : fuzzers
2864         sources = tuple[0]
2865         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2866         dependencies = tuple[2]
2867         defs = tuple.length() >= 4 ? tuple[3] : []
2868         incs = tuple.length() >= 5 ? tuple[4] : includes
2869
2870         if fuzzer_build
2871                 dependencies += fuzzing_engine
2872         else
2873                 sources += 'src/fuzz/fuzz-main.c'
2874         endif
2875
2876         name = sources[0].split('/')[-1].split('.')[0]
2877
2878         fuzzer_exes += executable(
2879                 name,
2880                 sources,
2881                 include_directories : [incs, include_directories('src/fuzz')],
2882                 link_with : link_with,
2883                 dependencies : dependencies,
2884                 c_args : defs,
2885                 install : false)
2886 endforeach
2887 endif
2888
2889 run_target('fuzzers',
2890         depends : fuzzer_exes,
2891         command : ['true'])
2892
2893 ############################################################
2894
2895 make_directive_index_py = find_program('tools/make-directive-index.py')
2896 make_man_index_py = find_program('tools/make-man-index.py')
2897 xml_helper_py = find_program('tools/xml_helper.py')
2898 hwdb_update_sh = find_program('tools/meson-hwdb-update.sh')
2899
2900 subdir('units')
2901 subdir('sysctl.d')
2902 subdir('sysusers.d')
2903 subdir('tmpfiles.d')
2904 subdir('presets')
2905 subdir('hwdb')
2906 subdir('network')
2907 subdir('man')
2908 subdir('shell-completion/bash')
2909 subdir('shell-completion/zsh')
2910 subdir('docs/sysvinit')
2911 subdir('docs/var-log')
2912
2913 install_subdir('factory/etc',
2914                install_dir : factorydir)
2915
2916 install_data('xorg/50-systemd-user.sh',
2917              install_dir : xinitrcdir)
2918 install_data('modprobe.d/systemd.conf',
2919              install_dir : modprobedir)
2920 install_data('LICENSE.GPL2',
2921              'LICENSE.LGPL2.1',
2922              'NEWS',
2923              'README',
2924              'docs/CODING_STYLE.md',
2925              'docs/DISTRO_PORTING.md',
2926              'docs/ENVIRONMENT.md',
2927              'docs/HACKING.md',
2928              'docs/TRANSIENT-SETTINGS.md',
2929              'docs/TRANSLATORS.md',
2930              'docs/UIDS-GIDS.md',
2931              'src/libsystemd/sd-bus/GVARIANT-SERIALIZATION',
2932              install_dir : docdir)
2933
2934 meson.add_install_script('sh', '-c', mkdir_p.format(systemdstatedir))
2935 meson.add_install_script('sh', '-c', 'touch $DESTDIR@0@'.format(prefixdir))
2936
2937 ############################################################
2938
2939 meson_check_help = find_program('tools/meson-check-help.sh')
2940
2941 foreach exec : public_programs
2942         name = exec.full_path().split('/')[-1]
2943         if want_tests != 'false'
2944                 test('check-help-' + name,
2945                      meson_check_help,
2946                      args : exec.full_path())
2947         endif
2948 endforeach
2949
2950 ############################################################
2951
2952 # Enable tests for all supported sanitizers
2953 foreach tuple : sanitizers
2954         sanitizer = tuple[0]
2955         build = tuple[1]
2956
2957         if cc.has_link_argument('-fsanitize=@0@'.format(sanitizer))
2958                 prev = ''
2959                 foreach p : fuzz_regression_tests
2960                         b = p.split('/')[-2]
2961                         c = p.split('/')[-1]
2962
2963                         name = '@0@:@1@'.format(b, sanitizer)
2964
2965                         if name != prev
2966                                 if want_tests == 'false'
2967                                         message('Not compiling @0@ because tests is set to false'.format(name))
2968                                 elif slow_tests
2969                                         exe = custom_target(
2970                                                 name,
2971                                                 output : name,
2972                                                 depends : build,
2973                                                 command : [env, 'ln', '-fs',
2974                                                            join_paths(build.full_path(), b),
2975                                                            '@OUTPUT@'],
2976                                                 build_by_default : true)
2977                                 else
2978                                         message('Not compiling @0@ because slow-tests is set to false'.format(name))
2979                                 endif
2980                         endif
2981                         prev = name
2982
2983                         if want_tests != 'false' and slow_tests
2984                                 test('@0@:@1@:@2@'.format(b, c, sanitizer),
2985                                      env,
2986                                      args : [exe.full_path(),
2987                                              join_paths(meson.source_root(), p)])
2988                         endif
2989                 endforeach
2990         endif
2991 endforeach
2992
2993
2994 ############################################################
2995
2996 if git.found()
2997         all_files = run_command(
2998                 git,
2999                 ['--git-dir=@0@/.git'.format(meson.source_root()),
3000                  'ls-files',
3001                  ':/*.[ch]'])
3002         all_files = files(all_files.stdout().split())
3003
3004         custom_target(
3005                 'tags',
3006                 output : 'tags',
3007                 command : [env, 'etags', '-o', '@0@/TAGS'.format(meson.source_root())] + all_files)
3008         run_target(
3009                 'ctags',
3010                 command : [env, 'ctags', '-o', '@0@/tags'.format(meson.source_root())] + all_files)
3011 endif
3012
3013 if git.found()
3014         meson_git_contrib_sh = find_program('tools/meson-git-contrib.sh')
3015         run_target(
3016                 'git-contrib',
3017                 command : [meson_git_contrib_sh])
3018 endif
3019
3020 if git.found()
3021         git_head = run_command(
3022                 git,
3023                 ['--git-dir=@0@/.git'.format(meson.source_root()),
3024                  'rev-parse', 'HEAD']).stdout().strip()
3025         git_head_short = run_command(
3026                 git,
3027                 ['--git-dir=@0@/.git'.format(meson.source_root()),
3028                  'rev-parse', '--short=7', 'HEAD']).stdout().strip()
3029
3030         run_target(
3031                 'git-snapshot',
3032                 command : ['git', 'archive',
3033                            '-o', '@0@/systemd-@1@.tar.gz'.format(meson.source_root(),
3034                                                                  git_head_short),
3035                            '--prefix', 'systemd-@0@/'.format(git_head),
3036                            'HEAD'])
3037 endif
3038
3039 ############################################################
3040
3041 meson_check_api_docs_sh = find_program('tools/meson-check-api-docs.sh')
3042 run_target(
3043         'check-api-docs',
3044         depends : [man, libsystemd, libudev],
3045         command : [meson_check_api_docs_sh, libsystemd.full_path(), libudev.full_path()])
3046
3047 run_target(
3048         'make-index-md',
3049         command : ['sh', '@0@/tools/make-index-md.sh'.format(meson.source_root()), meson.source_root()])
3050
3051 ############################################################
3052
3053 status = [
3054         '@0@ @1@'.format(meson.project_name(), meson.project_version()),
3055
3056         'split /usr:                        @0@'.format(split_usr),
3057         'split bin-sbin:                    @0@'.format(split_bin),
3058         'prefix directory:                  @0@'.format(prefixdir),
3059         'rootprefix directory:              @0@'.format(rootprefixdir),
3060         'sysconf directory:                 @0@'.format(sysconfdir),
3061         'include directory:                 @0@'.format(includedir),
3062         'lib directory:                     @0@'.format(libdir),
3063         'rootlib directory:                 @0@'.format(rootlibdir),
3064         'SysV init scripts:                 @0@'.format(sysvinit_path),
3065         'SysV rc?.d directories:            @0@'.format(sysvrcnd_path),
3066         'PAM modules directory:             @0@'.format(pamlibdir),
3067         'PAM configuration directory:       @0@'.format(pamconfdir),
3068         'RPM macros directory:              @0@'.format(rpmmacrosdir),
3069         'modprobe.d directory:              @0@'.format(modprobedir),
3070         'D-Bus policy directory:            @0@'.format(dbuspolicydir),
3071         'D-Bus session directory:           @0@'.format(dbussessionservicedir),
3072         'D-Bus system directory:            @0@'.format(dbussystemservicedir),
3073         'bash completions directory:        @0@'.format(bashcompletiondir),
3074         'zsh completions directory:         @0@'.format(zshcompletiondir),
3075         'extra start script:                @0@'.format(get_option('rc-local')),
3076         'extra stop script:                 @0@'.format(get_option('halt-local')),
3077         'debug shell:                       @0@ @ @1@'.format(get_option('debug-shell'),
3078                                                               get_option('debug-tty')),
3079         'TTY GID:                           @0@'.format(tty_gid),
3080         'users GID:                         @0@'.format(substs.get('USERS_GID')),
3081         'maximum system UID:                @0@'.format(system_uid_max),
3082         'maximum system GID:                @0@'.format(system_gid_max),
3083         'minimum dynamic UID:               @0@'.format(dynamic_uid_min),
3084         'maximum dynamic UID:               @0@'.format(dynamic_uid_max),
3085         'minimum container UID base:        @0@'.format(container_uid_base_min),
3086         'maximum container UID base:        @0@'.format(container_uid_base_max),
3087         '/dev/kvm access mode:              @0@'.format(get_option('dev-kvm-mode')),
3088         'render group access mode:          @0@'.format(get_option('group-render-mode')),
3089         'certificate root directory:        @0@'.format(get_option('certificate-root')),
3090         'support URL:                       @0@'.format(support_url),
3091         'nobody user name:                  @0@'.format(nobody_user),
3092         'nobody group name:                 @0@'.format(nobody_group),
3093         'fallback hostname:                 @0@'.format(get_option('fallback-hostname')),
3094         'symbolic gateway hostnames:        @0@'.format(', '.join(gateway_hostnames)),
3095
3096         'default DNSSEC mode:               @0@'.format(default_dnssec),
3097         'default DNS-over-TLS mode:         @0@'.format(default_dns_over_tls),
3098         'default cgroup hierarchy:          @0@'.format(default_hierarchy),
3099         'default net.naming-scheme setting: @0@'.format(default_net_naming_scheme),
3100         'default KillUserProcesses setting: @0@'.format(kill_user_processes)]
3101
3102 alt_dns_servers = '\n                                            '.join(dns_servers.split(' '))
3103 alt_ntp_servers = '\n                                            '.join(ntp_servers.split(' '))
3104 status += [
3105         'default DNS servers:               @0@'.format(alt_dns_servers),
3106         'default NTP servers:               @0@'.format(alt_ntp_servers)]
3107
3108 alt_time_epoch = run_command('date', '-Is', '-u', '-d',
3109                              '@@0@'.format(time_epoch)).stdout().strip()
3110 status += [
3111         'time epoch:                        @0@ (@1@)'.format(time_epoch, alt_time_epoch)]
3112
3113 status += [
3114         'static libsystemd:                 @0@'.format(static_libsystemd),
3115         'static libudev:                    @0@'.format(static_libudev)]
3116
3117 # TODO:
3118 # CFLAGS:   ${OUR_CFLAGS} ${CFLAGS}
3119 # CPPFLAGS: ${OUR_CPPFLAGS} ${CPPFLAGS}
3120 # LDFLAGS:  ${OUR_LDFLAGS} ${LDFLAGS}
3121
3122 if conf.get('ENABLE_EFI') == 1
3123         status += 'efi arch:                          @0@'.format(efi_arch)
3124
3125         if have_gnu_efi
3126                 status += [
3127                         'EFI machine type:                  @0@'.format(EFI_MACHINE_TYPE_NAME),
3128                         'EFI CC                             @0@'.format(efi_cc),
3129                         'EFI lib directory:                 @0@'.format(efi_libdir),
3130                         'EFI lds directory:                 @0@'.format(efi_ldsdir),
3131                         'EFI include directory:             @0@'.format(efi_incdir)]
3132         endif
3133 endif
3134
3135 found = []
3136 missing = []
3137
3138 foreach tuple : [
3139         ['libcryptsetup'],
3140         ['PAM'],
3141         ['AUDIT'],
3142         ['IMA'],
3143         ['AppArmor'],
3144         ['SELinux'],
3145         ['SECCOMP'],
3146         ['SMACK'],
3147         ['zlib'],
3148         ['xz'],
3149         ['lz4'],
3150         ['bzip2'],
3151         ['ACL'],
3152         ['gcrypt'],
3153         ['qrencode'],
3154         ['microhttpd'],
3155         ['gnutls'],
3156         ['openssl'],
3157         ['libcurl'],
3158         ['idn'],
3159         ['libidn2'],
3160         ['libidn'],
3161         ['libiptc'],
3162         ['elfutils'],
3163         ['binfmt'],
3164         ['vconsole'],
3165         ['quotacheck'],
3166         ['tmpfiles'],
3167         ['environment.d'],
3168         ['sysusers'],
3169         ['firstboot'],
3170         ['randomseed'],
3171         ['backlight'],
3172         ['rfkill'],
3173         ['logind'],
3174         ['machined'],
3175         ['portabled'],
3176         ['importd'],
3177         ['hostnamed'],
3178         ['timedated'],
3179         ['timesyncd'],
3180         ['localed'],
3181         ['networkd'],
3182         ['resolve'],
3183         ['DNS-over-TLS(gnutls)',  conf.get('DNS_OVER_TLS_USE_GNUTLS') == 1],
3184         ['DNS-over-TLS(openssl)', conf.get('DNS_OVER_TLS_USE_OPENSSL') == 1],
3185         ['coredump'],
3186         ['polkit'],
3187         ['legacy pkla',      install_polkit_pkla],
3188         ['efi'],
3189         ['gnu-efi',          have_gnu_efi],
3190         ['kmod'],
3191         ['xkbcommon'],
3192         ['pcre2'],
3193         ['blkid'],
3194         ['dbus'],
3195         ['glib'],
3196         ['nss-myhostname'],
3197         ['nss-mymachines'],
3198         ['nss-resolve'],
3199         ['nss-systemd'],
3200         ['hwdb'],
3201         ['tpm'],
3202         ['man pages',        want_man],
3203         ['html pages',       want_html],
3204         ['man page indices', want_man and have_lxml],
3205         ['SysV compat'],
3206         ['utmp'],
3207         ['ldconfig'],
3208         ['hibernate'],
3209         ['adm group',        get_option('adm-group')],
3210         ['wheel group',      get_option('wheel-group')],
3211         ['gshadow'],
3212         ['debug hashmap'],
3213         ['debug mmap cache'],
3214         ['debug siphash'],
3215         ['debug udev'],
3216         ['valgrind',         conf.get('VALGRIND') == 1],
3217         ['trace logging',    conf.get('LOG_TRACE') == 1],
3218         ['link-udev-shared',      get_option('link-udev-shared')],
3219         ['link-systemctl-shared', get_option('link-systemctl-shared')],
3220 ]
3221
3222         if tuple.length() >= 2
3223                 cond = tuple[1]
3224         else
3225                 ident1 = 'HAVE_' + tuple[0].underscorify().to_upper()
3226                 ident2 = 'ENABLE_' + tuple[0].underscorify().to_upper()
3227                 cond = conf.get(ident1, 0) == 1 or conf.get(ident2, 0) == 1
3228         endif
3229         if cond
3230                 found += tuple[0]
3231         else
3232                 missing += tuple[0]
3233         endif
3234 endforeach
3235
3236 status += [
3237         '',
3238         'enabled features: @0@'.format(', '.join(found)),
3239         '',
3240         'disabled features: @0@'.format(', '.join(missing)),
3241         '']
3242 message('\n         '.join(status))
3243
3244 if rootprefixdir != rootprefix_default
3245         warning('\n' +
3246                 'Note that the installation prefix was changed to "@0@".\n'.format(rootprefixdir) +
3247                 'systemd used fixed names for unit file directories and other paths, so anything\n' +
3248                 'except the default ("@0@") is strongly discouraged.'.format(rootprefix_default))
3249 endif