meson.build

   1 # SPDX-License-Identifier: LGPL-2.1+
   2
   3 project('systemd', 'c',
   4         version : '241',
   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 = '0.25.0'
  16 libudev_version = '1.6.13'
  17
  18 # We need the same data in two different formats, ugh!
  19 # Also, for hysterical reasons, we use different variable
  20 # names, sometimes. Not all variables are included in every
  21 # set. Ugh, ugh, ugh!
  22 conf = configuration_data()
  23 conf.set('PROJECT_VERSION',        meson.project_version())
  24
  25 substs = configuration_data()
  26 substs.set('PROJECT_URL',          'https://www.freedesktop.org/wiki/Software/systemd')
  27 substs.set('PROJECT_VERSION',      meson.project_version())
  28
  29 # This is to be used instead of meson.source_root(), as the latter will return
  30 # the wrong result when systemd is being built as a meson subproject
  31 project_source_root = meson.current_source_dir()
  32
  33 want_ossfuzz = get_option('oss-fuzz')
  34 want_libfuzzer = get_option('llvm-fuzz')
  35 if want_ossfuzz and want_libfuzzer
  36         error('only one of oss-fuzz and llvm-fuzz can be specified')
  37 endif
  38 fuzzer_build = want_ossfuzz or want_libfuzzer
  39
  40 #####################################################################
  41
  42 # Try to install the git pre-commit hook
  43 git_hook = run_command(join_paths(project_source_root, 'tools/add-git-hook.sh'))
  44 if git_hook.returncode() == 0
  45         message(git_hook.stdout().strip())
  46 endif
  47
  48 #####################################################################
  49
  50 if get_option('split-usr') == 'auto'
  51         split_usr = run_command('test', '-L', '/bin').returncode() != 0
  52 else
  53         split_usr = get_option('split-usr') == 'true'
  54 endif
  55 conf.set10('HAVE_SPLIT_USR', split_usr,
  56            description : '/usr/bin and /bin directories are separate')
  57
  58 if get_option('split-bin') == 'auto'
  59         split_bin = run_command('test', '-L', '/usr/sbin').returncode() != 0
  60 else
  61         split_bin = get_option('split-bin') == 'true'
  62 endif
  63 conf.set10('HAVE_SPLIT_BIN', split_bin,
  64            description : 'bin and sbin directories are separate')
  65
  66 rootprefixdir = get_option('rootprefix')
  67 # Unusual rootprefixdir values are used by some distros
  68 # (see https://github.com/systemd/systemd/pull/7461).
  69 rootprefix_default = split_usr ? '/' : '/usr'
  70 if rootprefixdir == ''
  71         rootprefixdir = rootprefix_default
  72 endif
  73 rootprefixdir_noslash = rootprefixdir == '/' ? '' : rootprefixdir
  74
  75 sysvinit_path = get_option('sysvinit-path')
  76 sysvrcnd_path = get_option('sysvrcnd-path')
  77 conf.set10('HAVE_SYSV_COMPAT', sysvinit_path != '' and sysvrcnd_path != '',
  78            description : 'SysV init scripts and rcN.d links are supported')
  79
  80 conf.set10('BUMP_PROC_SYS_FS_FILE_MAX', get_option('bump-proc-sys-fs-file-max'))
  81 conf.set10('BUMP_PROC_SYS_FS_NR_OPEN',  get_option('bump-proc-sys-fs-nr-open'))
  82 conf.set('HIGH_RLIMIT_NOFILE',          512*1024)
  83
  84 # join_paths ignores the preceding arguments if an absolute component is
  85 # encountered, so this should canonicalize various paths when they are
  86 # absolute or relative.
  87 prefixdir = get_option('prefix')
  88 if not prefixdir.startswith('/')
  89         error('Prefix is not absolute: "@0@"'.format(prefixdir))
  90 endif
  91 bindir = join_paths(prefixdir, get_option('bindir'))
  92 libdir = join_paths(prefixdir, get_option('libdir'))
  93 sysconfdir = join_paths(prefixdir, get_option('sysconfdir'))
  94 includedir = join_paths(prefixdir, get_option('includedir'))
  95 datadir = join_paths(prefixdir, get_option('datadir'))
  96 localstatedir = join_paths('/', get_option('localstatedir'))
  97
  98 rootbindir = join_paths(rootprefixdir, 'bin')
  99 rootsbindir = join_paths(rootprefixdir, split_bin ? 'sbin' : 'bin')
 100 rootlibexecdir = join_paths(rootprefixdir, 'lib/systemd')
 101
 102 rootlibdir = get_option('rootlibdir')
 103 if rootlibdir == ''
 104         rootlibdir = join_paths(rootprefixdir, libdir.split('/')[-1])
 105 endif
 106
 107 # Dirs of external packages
 108 pkgconfigdatadir = get_option('pkgconfigdatadir') == '' ? join_paths(datadir, 'pkgconfig') : get_option('pkgconfigdatadir')
 109 pkgconfiglibdir = get_option('pkgconfiglibdir') == '' ? join_paths(libdir, 'pkgconfig') : get_option('pkgconfiglibdir')
 110 polkitpolicydir = join_paths(datadir, 'polkit-1/actions')
 111 polkitrulesdir = join_paths(datadir, 'polkit-1/rules.d')
 112 polkitpkladir = join_paths(localstatedir, 'lib/polkit-1/localauthority/10-vendor.d')
 113 varlogdir = join_paths(localstatedir, 'log')
 114 xinitrcdir = join_paths(sysconfdir, 'X11/xinit/xinitrc.d')
 115 rpmmacrosdir = get_option('rpmmacrosdir')
 116 if rpmmacrosdir != 'no'
 117         rpmmacrosdir = join_paths(prefixdir, rpmmacrosdir)
 118 endif
 119 modprobedir = join_paths(rootprefixdir, 'lib/modprobe.d')
 120
 121 # Our own paths
 122 pkgdatadir = join_paths(datadir, 'systemd')
 123 environmentdir = join_paths(prefixdir, 'lib/environment.d')
 124 pkgsysconfdir = join_paths(sysconfdir, 'systemd')
 125 userunitdir = join_paths(prefixdir, 'lib/systemd/user')
 126 userpresetdir = join_paths(prefixdir, 'lib/systemd/user-preset')
 127 tmpfilesdir = join_paths(prefixdir, 'lib/tmpfiles.d')
 128 sysusersdir = join_paths(prefixdir, 'lib/sysusers.d')
 129 sysctldir = join_paths(prefixdir, 'lib/sysctl.d')
 130 binfmtdir = join_paths(prefixdir, 'lib/binfmt.d')
 131 modulesloaddir = join_paths(prefixdir, 'lib/modules-load.d')
 132 networkdir = join_paths(rootprefixdir, 'lib/systemd/network')
 133 pkgincludedir = join_paths(includedir, 'systemd')
 134 systemgeneratordir = join_paths(rootlibexecdir, 'system-generators')
 135 usergeneratordir = join_paths(prefixdir, 'lib/systemd/user-generators')
 136 systemenvgeneratordir = join_paths(prefixdir, 'lib/systemd/system-environment-generators')
 137 userenvgeneratordir = join_paths(prefixdir, 'lib/systemd/user-environment-generators')
 138 systemshutdowndir = join_paths(rootlibexecdir, 'system-shutdown')
 139 systemsleepdir = join_paths(rootlibexecdir, 'system-sleep')
 140 systemunitdir = join_paths(rootprefixdir, 'lib/systemd/system')
 141 systempresetdir = join_paths(rootprefixdir, 'lib/systemd/system-preset')
 142 udevlibexecdir = join_paths(rootprefixdir, 'lib/udev')
 143 udevrulesdir = join_paths(udevlibexecdir, 'rules.d')
 144 udevhwdbdir = join_paths(udevlibexecdir, 'hwdb.d')
 145 catalogdir = join_paths(prefixdir, 'lib/systemd/catalog')
 146 kernelinstalldir = join_paths(prefixdir, 'lib/kernel/install.d')
 147 factorydir = join_paths(datadir, 'factory')
 148 bootlibdir = join_paths(prefixdir, 'lib/systemd/boot/efi')
 149 testsdir = join_paths(prefixdir, 'lib/systemd/tests')
 150 systemdstatedir = join_paths(localstatedir, 'lib/systemd')
 151 catalogstatedir = join_paths(systemdstatedir, 'catalog')
 152 randomseeddir = join_paths(localstatedir, 'lib/systemd')
 153 profiledir = join_paths(rootlibexecdir, 'portable', 'profile')
 154
 155 docdir = get_option('docdir')
 156 if docdir == ''
 157         docdir = join_paths(datadir, 'doc/systemd')
 158 endif
 159
 160 dbuspolicydir = get_option('dbuspolicydir')
 161 if dbuspolicydir == ''
 162         dbuspolicydir = join_paths(datadir, 'dbus-1/system.d')
 163 endif
 164
 165 dbussessionservicedir = get_option('dbussessionservicedir')
 166 if dbussessionservicedir == ''
 167         dbussessionservicedir = join_paths(datadir, 'dbus-1/services')
 168 endif
 169
 170 dbussystemservicedir = get_option('dbussystemservicedir')
 171 if dbussystemservicedir == ''
 172         dbussystemservicedir = join_paths(datadir, 'dbus-1/system-services')
 173 endif
 174
 175 pamlibdir = get_option('pamlibdir')
 176 if pamlibdir == ''
 177         pamlibdir = join_paths(rootlibdir, 'security')
 178 endif
 179
 180 pamconfdir = get_option('pamconfdir')
 181 if pamconfdir == ''
 182         pamconfdir = join_paths(sysconfdir, 'pam.d')
 183 endif
 184
 185 memory_accounting_default = get_option('memory-accounting-default')
 186
 187 conf.set_quoted('PKGSYSCONFDIR',                              pkgsysconfdir)
 188 conf.set_quoted('SYSTEM_CONFIG_UNIT_PATH',                    join_paths(pkgsysconfdir, 'system'))
 189 conf.set_quoted('SYSTEM_DATA_UNIT_PATH',                      systemunitdir)
 190 conf.set_quoted('SYSTEM_SYSVINIT_PATH',                       sysvinit_path)
 191 conf.set_quoted('SYSTEM_SYSVRCND_PATH',                       sysvrcnd_path)
 192 conf.set_quoted('RC_LOCAL_SCRIPT_PATH_START',                 get_option('rc-local'))
 193 conf.set_quoted('RC_LOCAL_SCRIPT_PATH_STOP',                  get_option('halt-local'))
 194
 195 conf.set('ANSI_OK_COLOR',                                     'ANSI_' + get_option('ok-color').underscorify().to_upper())
 196
 197 conf.set_quoted('USER_CONFIG_UNIT_PATH',                      join_paths(pkgsysconfdir, 'user'))
 198 conf.set_quoted('USER_DATA_UNIT_PATH',                        userunitdir)
 199 conf.set_quoted('CERTIFICATE_ROOT',                           get_option('certificate-root'))
 200 conf.set_quoted('CATALOG_DATABASE',                           join_paths(catalogstatedir, 'database'))
 201 conf.set_quoted('SYSTEMD_CGROUP_AGENT_PATH',                  join_paths(rootlibexecdir, 'systemd-cgroups-agent'))
 202 conf.set_quoted('SYSTEMD_BINARY_PATH',                        join_paths(rootlibexecdir, 'systemd'))
 203 conf.set_quoted('SYSTEMD_FSCK_PATH',                          join_paths(rootlibexecdir, 'systemd-fsck'))
 204 conf.set_quoted('SYSTEMD_MAKEFS_PATH',                        join_paths(rootlibexecdir, 'systemd-makefs'))
 205 conf.set_quoted('SYSTEMD_GROWFS_PATH',                        join_paths(rootlibexecdir, 'systemd-growfs'))
 206 conf.set_quoted('SYSTEMD_SHUTDOWN_BINARY_PATH',               join_paths(rootlibexecdir, 'systemd-shutdown'))
 207 conf.set_quoted('SYSTEMD_SLEEP_BINARY_PATH',                  join_paths(rootlibexecdir, 'systemd-sleep'))
 208 conf.set_quoted('SYSTEMCTL_BINARY_PATH',                      join_paths(rootbindir, 'systemctl'))
 209 conf.set_quoted('SYSTEMD_TTY_ASK_PASSWORD_AGENT_BINARY_PATH', join_paths(rootbindir, 'systemd-tty-ask-password-agent'))
 210 conf.set_quoted('SYSTEMD_STDIO_BRIDGE_BINARY_PATH',           join_paths(bindir, 'systemd-stdio-bridge'))
 211 conf.set_quoted('ROOTPREFIX',                                 rootprefixdir)
 212 conf.set_quoted('RANDOM_SEED_DIR',                            randomseeddir)
 213 conf.set_quoted('RANDOM_SEED',                                join_paths(randomseeddir, 'random-seed'))
 214 conf.set_quoted('SYSTEMD_CRYPTSETUP_PATH',                    join_paths(rootlibexecdir, 'systemd-cryptsetup'))
 215 conf.set_quoted('SYSTEM_GENERATOR_PATH',                      systemgeneratordir)
 216 conf.set_quoted('USER_GENERATOR_PATH',                        usergeneratordir)
 217 conf.set_quoted('SYSTEM_ENV_GENERATOR_PATH',                  systemenvgeneratordir)
 218 conf.set_quoted('USER_ENV_GENERATOR_PATH',                    userenvgeneratordir)
 219 conf.set_quoted('SYSTEM_SHUTDOWN_PATH',                       systemshutdowndir)
 220 conf.set_quoted('SYSTEM_SLEEP_PATH',                          systemsleepdir)
 221 conf.set_quoted('SYSTEMD_KBD_MODEL_MAP',                      join_paths(pkgdatadir, 'kbd-model-map'))
 222 conf.set_quoted('SYSTEMD_LANGUAGE_FALLBACK_MAP',              join_paths(pkgdatadir, 'language-fallback-map'))
 223 conf.set_quoted('SYSTEMD_TEST_DATA',                          join_paths(testsdir, 'testdata'))
 224 conf.set_quoted('SYSTEMD_CATALOG_DIR',                        catalogdir)
 225 conf.set_quoted('UDEVLIBEXECDIR',                             udevlibexecdir)
 226 conf.set_quoted('POLKIT_AGENT_BINARY_PATH',                   join_paths(bindir, 'pkttyagent'))
 227 conf.set_quoted('LIBDIR',                                     libdir)
 228 conf.set_quoted('ROOTLIBDIR',                                 rootlibdir)
 229 conf.set_quoted('ROOTLIBEXECDIR',                             rootlibexecdir)
 230 conf.set_quoted('BOOTLIBDIR',                                 bootlibdir)
 231 conf.set_quoted('SYSTEMD_PULL_PATH',                          join_paths(rootlibexecdir, 'systemd-pull'))
 232 conf.set_quoted('SYSTEMD_IMPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-import'))
 233 conf.set_quoted('SYSTEMD_IMPORT_FS_PATH',                     join_paths(rootlibexecdir, 'systemd-import-fs'))
 234 conf.set_quoted('SYSTEMD_EXPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-export'))
 235 conf.set_quoted('VENDOR_KEYRING_PATH',                        join_paths(rootlibexecdir, 'import-pubring.gpg'))
 236 conf.set_quoted('USER_KEYRING_PATH',                          join_paths(pkgsysconfdir, 'import-pubring.gpg'))
 237 conf.set_quoted('DOCUMENT_ROOT',                              join_paths(pkgdatadir, 'gatewayd'))
 238 conf.set10('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default)
 239 conf.set_quoted('MEMORY_ACCOUNTING_DEFAULT_YES_NO',           memory_accounting_default ? 'yes' : 'no')
 240
 241 substs.set('prefix',                                          prefixdir)
 242 substs.set('rootprefix',                                      rootprefixdir)
 243 substs.set('rootprefix_noslash',                              rootprefixdir_noslash)
 244 substs.set('exec_prefix',                                     prefixdir)
 245 substs.set('libdir',                                          libdir)
 246 substs.set('rootlibdir',                                      rootlibdir)
 247 substs.set('includedir',                                      includedir)
 248 substs.set('sysconfdir',                                      sysconfdir)
 249 substs.set('bindir',                                          bindir)
 250 substs.set('rootbindir',                                      rootbindir)
 251 substs.set('rootlibexecdir',                                  rootlibexecdir)
 252 substs.set('systemunitdir',                                   systemunitdir)
 253 substs.set('userunitdir',                                     userunitdir)
 254 substs.set('systempresetdir',                                 systempresetdir)
 255 substs.set('userpresetdir',                                   userpresetdir)
 256 substs.set('udevhwdbdir',                                     udevhwdbdir)
 257 substs.set('udevrulesdir',                                    udevrulesdir)
 258 substs.set('udevlibexecdir',                                  udevlibexecdir)
 259 substs.set('environmentdir',                                  environmentdir)
 260 substs.set('catalogdir',                                      catalogdir)
 261 substs.set('tmpfilesdir',                                     tmpfilesdir)
 262 substs.set('sysusersdir',                                     sysusersdir)
 263 substs.set('sysctldir',                                       sysctldir)
 264 substs.set('binfmtdir',                                       binfmtdir)
 265 substs.set('modulesloaddir',                                  modulesloaddir)
 266 substs.set('modprobedir',                                     modprobedir)
 267 substs.set('systemgeneratordir',                              systemgeneratordir)
 268 substs.set('usergeneratordir',                                usergeneratordir)
 269 substs.set('systemenvgeneratordir',                           systemenvgeneratordir)
 270 substs.set('userenvgeneratordir',                             userenvgeneratordir)
 271 substs.set('systemshutdowndir',                               systemshutdowndir)
 272 substs.set('systemsleepdir',                                  systemsleepdir)
 273 substs.set('VARLOGDIR',                                       varlogdir)
 274 substs.set('CERTIFICATEROOT',                                 get_option('certificate-root'))
 275 substs.set('SYSTEMCTL',                                       join_paths(rootbindir, 'systemctl'))
 276 substs.set('RANDOM_SEED',                                     join_paths(randomseeddir, 'random-seed'))
 277 substs.set('SYSTEM_SYSVINIT_PATH',                            sysvinit_path)
 278 substs.set('SYSTEM_SYSVRCND_PATH',                            sysvrcnd_path)
 279 substs.set('RC_LOCAL_SCRIPT_PATH_START',                      get_option('rc-local'))
 280 substs.set('RC_LOCAL_SCRIPT_PATH_STOP',                       get_option('halt-local'))
 281 substs.set('MEMORY_ACCOUNTING_DEFAULT',                       memory_accounting_default ? 'yes' : 'no')
 282 substs.set('HIGH_RLIMIT_NOFILE',                              conf.get('HIGH_RLIMIT_NOFILE'))
 283
 284 #####################################################################
 285
 286 cc = meson.get_compiler('c')
 287 pkgconfig = import('pkgconfig')
 288 check_compilation_sh = find_program('tools/meson-check-compilation.sh')
 289 meson_build_sh = find_program('tools/meson-build.sh')
 290
 291 want_tests = get_option('tests')
 292 slow_tests = want_tests != 'false' and get_option('slow-tests')
 293 install_tests = get_option('install-tests')
 294
 295 if add_languages('cpp', required : fuzzer_build)
 296         #  Used only for tests
 297         cxx_cmd = ' '.join(meson.get_compiler('cpp').cmd_array())
 298 else
 299         cxx_cmd = ''
 300 endif
 301
 302 if want_libfuzzer
 303         fuzzing_engine = meson.get_compiler('cpp').find_library('Fuzzer')
 304 elif want_ossfuzz
 305         fuzzing_engine = meson.get_compiler('cpp').find_library('FuzzingEngine')
 306 endif
 307
 308 possible_cc_flags = [
 309         '-Wextra',
 310         '-Werror=undef',
 311         '-Wlogical-op',
 312         '-Wmissing-include-dirs',
 313         '-Wold-style-definition',
 314         '-Wpointer-arith',
 315         '-Winit-self',
 316         '-Wfloat-equal',
 317         '-Wsuggest-attribute=noreturn',
 318         '-Werror=missing-prototypes',
 319         '-Werror=implicit-function-declaration',
 320         '-Werror=missing-declarations',
 321         '-Werror=return-type',
 322         '-Werror=incompatible-pointer-types',
 323         '-Werror=format=2',
 324         '-Wstrict-prototypes',
 325         '-Wredundant-decls',
 326         '-Wmissing-noreturn',
 327         '-Wimplicit-fallthrough=5',
 328         '-Wshadow',
 329         '-Wendif-labels',
 330         '-Wstrict-aliasing=2',
 331         '-Wwrite-strings',
 332         '-Werror=overflow',
 333         '-Werror=shift-count-overflow',
 334         '-Werror=shift-overflow=2',
 335         '-Wdate-time',
 336         '-Wnested-externs',
 337
 338         # negative arguments are correctly detected starting with meson 0.46.
 339         '-Wno-unused-parameter',
 340         '-Wno-missing-field-initializers',
 341         '-Wno-unused-result',
 342         '-Wno-format-signedness',
 343         '-Wno-error=#warnings',  # clang
 344         '-Wno-string-plus-int',  # clang
 345
 346         # work-around for gcc 7.1 turning this on on its own.
 347         '-Wno-error=nonnull',
 348
 349         # Disable -Wmaybe-uninitialized, since it's noisy on gcc 8 with
 350         # optimizations enabled, producing essentially false positives.
 351         '-Wno-maybe-uninitialized',
 352
 353         '-ffast-math',
 354         '-fno-common',
 355         '-fdiagnostics-show-option',
 356         '-fno-strict-aliasing',
 357         '-fvisibility=hidden',
 358         '-fstack-protector',
 359         '-fstack-protector-strong',
 360         '--param=ssp-buffer-size=4',
 361 ]
 362
 363 # --as-needed and --no-undefined are provided by meson by default,
 364 # run mesonconf to see what is enabled
 365 possible_link_flags = [
 366         '-Wl,-z,relro',
 367         '-Wl,-z,now',
 368 ]
 369
 370 if cc.get_id() == 'clang'
 371         possible_cc_flags += [
 372                 '-Wno-typedef-redefinition',
 373                 '-Wno-gnu-variable-sized-type-not-at-end',
 374         ]
 375 endif
 376
 377 if get_option('buildtype') != 'debug'
 378         possible_cc_flags += [
 379                 '-ffunction-sections',
 380                 '-fdata-sections',
 381         ]
 382
 383         possible_link_flags += '-Wl,--gc-sections'
 384 endif
 385
 386 add_project_arguments(cc.get_supported_arguments(possible_cc_flags), language : 'c')
 387 add_project_link_arguments(cc.get_supported_link_arguments(possible_link_flags), language : 'c')
 388
 389 if cc.compiles('''
 390    #include <time.h>
 391    #include <inttypes.h>
 392    typedef uint64_t usec_t;
 393    usec_t now(clockid_t clock);
 394    int main(void) {
 395            struct timespec now;
 396            return 0;
 397    }
 398 ''', args: '-Werror=shadow', name : '-Werror=shadow with local shadowing')
 399         add_project_arguments('-Werror=shadow', language : 'c')
 400 endif
 401
 402 cpp = ' '.join(cc.cmd_array()) + ' -E'
 403
 404 #####################################################################
 405 # compilation result tests
 406
 407 conf.set('_GNU_SOURCE', true)
 408 conf.set('__SANE_USERSPACE_TYPES__', true)
 409
 410 conf.set('SIZEOF_PID_T', cc.sizeof('pid_t', prefix : '#include <sys/types.h>'))
 411 conf.set('SIZEOF_UID_T', cc.sizeof('uid_t', prefix : '#include <sys/types.h>'))
 412 conf.set('SIZEOF_GID_T', cc.sizeof('gid_t', prefix : '#include <sys/types.h>'))
 413 conf.set('SIZEOF_DEV_T', cc.sizeof('dev_t', prefix : '#include <sys/types.h>'))
 414 conf.set('SIZEOF_INO_T', cc.sizeof('ino_t', prefix : '#include <sys/types.h>'))
 415 conf.set('SIZEOF_TIME_T', cc.sizeof('time_t', prefix : '#include <sys/time.h>'))
 416 conf.set('SIZEOF_RLIM_T', cc.sizeof('rlim_t', prefix : '#include <sys/resource.h>'))
 417
 418 decl_headers = '''
 419 #include <uchar.h>
 420 #include <sys/stat.h>
 421 '''
 422
 423 foreach decl : ['char16_t',
 424                 'char32_t',
 425                 'struct statx',
 426                ]
 427
 428         # We get -1 if the size cannot be determined
 429         have = cc.sizeof(decl, prefix : decl_headers, args : '-D_GNU_SOURCE') > 0
 430
 431         if decl == 'struct statx'
 432                 if have
 433                         want_linux_stat_h = false
 434                 else
 435                         have = cc.sizeof(decl,
 436                                          prefix : decl_headers + '#include <linux/stat.h>',
 437                                          args : '-D_GNU_SOURCE') > 0
 438                         want_linux_stat_h = have
 439                 endif
 440         endif
 441
 442         conf.set10('HAVE_' + decl.underscorify().to_upper(), have)
 443 endforeach
 444
 445 conf.set10('WANT_LINUX_STAT_H', want_linux_stat_h)
 446
 447 foreach decl : [['ETHTOOL_LINK_MODE_10baseT_Half_BIT',      'linux/ethtool.h'],
 448                 ['ETHTOOL_LINK_MODE_25000baseCR_Full_BIT',  'linux/ethtool.h'],
 449                 ['ETHTOOL_LINK_MODE_50000baseSR2_Full_BIT', 'linux/ethtool.h'],
 450                 ['ETHTOOL_LINK_MODE_1000baseX_Full_BIT',    'linux/ethtool.h'],
 451                 ['ETHTOOL_LINK_MODE_2500baseT_Full_BIT',    'linux/ethtool.h'],
 452                 ['ETHTOOL_LINK_MODE_FEC_NONE_BIT',          'linux/ethtool.h'],
 453                 ['FRA_TUN_ID',                              'linux/fib_rules.h'],
 454                 ['FRA_SUPPRESS_PREFIXLEN',                  'linux/fib_rules.h'],
 455                 ['FRA_PAD',                                 'linux/fib_rules.h'],
 456                 ['FRA_L3MDEV',                              'linux/fib_rules.h'],
 457                 ['FRA_UID_RANGE',                           'linux/fib_rules.h'],
 458                 ['FRA_DPORT_RANGE',                         'linux/fib_rules.h'],
 459                 ['FOU_ATTR_REMCSUM_NOPARTIAL',              'linux/fou.h'],
 460                 ['FOU_CMD_GET',                             'linux/fou.h'],
 461                 ['IFA_FLAGS',                               'linux/if_addr.h'],
 462                 ['IFLA_BRIDGE_VLAN_TUNNEL_INFO',            'linux/if_bridge.h'],
 463                 ['IFLA_INET6_ADDR_GEN_MODE',                'linux/if_link.h'],
 464                 ['IN6_ADDR_GEN_MODE_STABLE_PRIVACY',        'linux/if_link.h'],
 465                 ['IN6_ADDR_GEN_MODE_RANDOM',                'linux/if_link.h'],
 466                 ['IFLA_IPVLAN_MODE',                        'linux/if_link.h'],
 467                 ['IPVLAN_MODE_L3S',                         'linux/if_link.h'],
 468                 ['IFLA_IPVLAN_FLAGS',                       'linux/if_link.h'],
 469                 ['IFLA_PHYS_PORT_ID',                       'linux/if_link.h'],
 470                 ['IFLA_CARRIER_CHANGES',                    'linux/if_link.h'],
 471                 ['IFLA_PHYS_SWITCH_ID',                     'linux/if_link.h'],
 472                 ['IFLA_LINK_NETNSID',                       'linux/if_link.h'],
 473                 ['IFLA_PHYS_PORT_NAME',                     'linux/if_link.h'],
 474                 ['IFLA_PROTO_DOWN',                         'linux/if_link.h'],
 475                 ['IFLA_GSO_MAX_SIZE',                       'linux/if_link.h'],
 476                 ['IFLA_PAD',                                'linux/if_link.h'],
 477                 ['IFLA_XDP',                                'linux/if_link.h'],
 478                 ['IFLA_EVENT',                              'linux/if_link.h'],
 479                 ['IFLA_IF_NETNSID',                         'linux/if_link.h'],
 480                 ['IFLA_TARGET_NETNSID',                     'linux/if_link.h'],
 481                 ['IFLA_NEW_IFINDEX',                        'linux/if_link.h'],
 482                 ['IFLA_MAX_MTU',                            'linux/if_link.h'],
 483                 ['IFLA_BOND_MODE',                          'linux/if_link.h'],
 484                 ['IFLA_BOND_ACTIVE_SLAVE',                  'linux/if_link.h'],
 485                 ['IFLA_BOND_AD_INFO',                       'linux/if_link.h'],
 486                 ['IFLA_BOND_AD_ACTOR_SYSTEM',               'linux/if_link.h'],
 487                 ['IFLA_BOND_TLB_DYNAMIC_LB',                'linux/if_link.h'],
 488                 ['IFLA_VXLAN_UDP_ZERO_CSUM6_RX',            'linux/if_link.h'],
 489                 ['IFLA_VXLAN_REMCSUM_NOPARTIAL',            'linux/if_link.h'],
 490                 ['IFLA_VXLAN_COLLECT_METADATA',             'linux/if_link.h'],
 491                 ['IFLA_VXLAN_LABEL',                        'linux/if_link.h'],
 492                 ['IFLA_VXLAN_GPE',                          'linux/if_link.h'],
 493                 ['IFLA_VXLAN_TTL_INHERIT',                  'linux/if_link.h'],
 494                 ['IFLA_GENEVE_TOS',                         'linux/if_link.h'],
 495                 ['IFLA_GENEVE_COLLECT_METADATA',            'linux/if_link.h'],
 496                 ['IFLA_GENEVE_REMOTE6',                     'linux/if_link.h'],
 497                 ['IFLA_GENEVE_UDP_ZERO_CSUM6_RX',           'linux/if_link.h'],
 498                 ['IFLA_GENEVE_LABEL',                       'linux/if_link.h'],
 499                 ['IFLA_GENEVE_TTL_INHERIT',                 'linux/if_link.h'],
 500                 ['IFLA_BR_MAX_AGE',                         'linux/if_link.h'],
 501                 ['IFLA_BR_PRIORITY',                        'linux/if_link.h'],
 502                 ['IFLA_BR_VLAN_PROTOCOL',                   'linux/if_link.h'],
 503                 ['IFLA_BR_VLAN_DEFAULT_PVID',               'linux/if_link.h'],
 504                 ['IFLA_BR_VLAN_STATS_ENABLED',              'linux/if_link.h'],
 505                 ['IFLA_BR_MCAST_STATS_ENABLED',             'linux/if_link.h'],
 506                 ['IFLA_BR_MCAST_MLD_VERSION',               'linux/if_link.h'],
 507                 ['IFLA_BR_VLAN_STATS_PER_PORT',             'linux/if_link.h'],
 508                 ['IFLA_BRPORT_LEARNING_SYNC',               'linux/if_link.h'],
 509                 ['IFLA_BRPORT_PROXYARP_WIFI',               'linux/if_link.h'],
 510                 ['IFLA_BRPORT_MULTICAST_ROUTER',            'linux/if_link.h'],
 511                 ['IFLA_BRPORT_PAD',                         'linux/if_link.h'],
 512                 ['IFLA_BRPORT_MCAST_FLOOD',                 'linux/if_link.h'],
 513                 ['IFLA_BRPORT_VLAN_TUNNEL',                 'linux/if_link.h'],
 514                 ['IFLA_BRPORT_BCAST_FLOOD',                 'linux/if_link.h'],
 515                 ['IFLA_BRPORT_NEIGH_SUPPRESS',              'linux/if_link.h'],
 516                 ['IFLA_BRPORT_ISOLATED',                    'linux/if_link.h'],
 517                 ['IFLA_BRPORT_BACKUP_PORT',                 'linux/if_link.h'],
 518                 ['IFLA_VRF_TABLE',                          'linux/if_link.h'],
 519                 # if_tunnel.h is buggy and cannot be included on its own
 520                 ['IFLA_VTI_FWMARK',                         'linux/if_tunnel.h', '#include <net/if.h>'],
 521                 ['IFLA_IPTUN_ENCAP_DPORT',                  'linux/if_tunnel.h', '#include <net/if.h>'],
 522                 ['IFLA_IPTUN_COLLECT_METADATA',             'linux/if_tunnel.h', '#include <net/if.h>'],
 523                 ['IFLA_IPTUN_FWMARK',                       'linux/if_tunnel.h', '#include <net/if.h>'],
 524                 ['IFLA_GRE_ENCAP_DPORT',                    'linux/if_tunnel.h', '#include <net/if.h>'],
 525                 ['IFLA_GRE_COLLECT_METADATA',               'linux/if_tunnel.h', '#include <net/if.h>'],
 526                 ['IFLA_GRE_IGNORE_DF',                      'linux/if_tunnel.h', '#include <net/if.h>'],
 527                 ['IFLA_GRE_FWMARK',                         'linux/if_tunnel.h', '#include <net/if.h>'],
 528                 ['IFLA_GRE_ERSPAN_INDEX',                   'linux/if_tunnel.h', '#include <net/if.h>'],
 529                 ['IFLA_GRE_ERSPAN_HWID',                    'linux/if_tunnel.h', '#include <net/if.h>'],
 530                 ['LO_FLAGS_PARTSCAN',                       'linux/loop.h'],
 531                ]
 532         prefix = decl.length() > 2 ? decl[2] : ''
 533         have = cc.has_header_symbol(decl[1], decl[0], prefix : prefix)
 534         conf.set10('HAVE_' + decl[0], have)
 535 endforeach
 536
 537 foreach ident : ['secure_getenv', '__secure_getenv']
 538         conf.set10('HAVE_' + ident.to_upper(), cc.has_function(ident))
 539 endforeach
 540
 541 foreach ident : [
 542         ['memfd_create',      '''#include <sys/mman.h>'''],
 543         ['gettid',            '''#include <sys/types.h>
 544                                  #include <unistd.h>'''],
 545         ['pivot_root',        '''#include <stdlib.h>
 546                                  #include <unistd.h>'''],     # no known header declares pivot_root
 547         ['name_to_handle_at', '''#include <sys/types.h>
 548                                  #include <sys/stat.h>
 549                                  #include <fcntl.h>'''],
 550         ['setns',             '''#include <sched.h>'''],
 551         ['renameat2',         '''#include <stdio.h>
 552                                  #include <fcntl.h>'''],
 553         ['kcmp',              '''#include <linux/kcmp.h>'''],
 554         ['keyctl',            '''#include <sys/types.h>
 555                                  #include <keyutils.h>'''],
 556         ['copy_file_range',   '''#include <sys/syscall.h>
 557                                  #include <unistd.h>'''],
 558         ['bpf',               '''#include <sys/syscall.h>
 559                                  #include <unistd.h>'''],
 560         ['statx',             '''#include <sys/types.h>
 561                                  #include <sys/stat.h>
 562                                  #include <unistd.h>'''],
 563         ['explicit_bzero' ,   '''#include <string.h>'''],
 564         ['reallocarray',      '''#include <malloc.h>'''],
 565 ]
 566
 567         have = cc.has_function(ident[0], prefix : ident[1], args : '-D_GNU_SOURCE')
 568         conf.set10('HAVE_' + ident[0].to_upper(), have)
 569 endforeach
 570
 571 if cc.has_function('getrandom', prefix : '''#include <sys/random.h>''', args : '-D_GNU_SOURCE')
 572         conf.set10('USE_SYS_RANDOM_H', true)
 573         conf.set10('HAVE_GETRANDOM', true)
 574 else
 575         have = cc.has_function('getrandom', prefix : '''#include <linux/random.h>''')
 576         conf.set10('USE_SYS_RANDOM_H', false)
 577         conf.set10('HAVE_GETRANDOM', have)
 578 endif
 579
 580 #####################################################################
 581
 582 vcs_tagger = [project_source_root + '/tools/meson-vcs-tag.sh',
 583               project_source_root,
 584               get_option('version-tag'),
 585               meson.project_version()]
 586
 587 version_h = vcs_tag(
 588         input : 'src/version/version.h.in',
 589         output : 'version.h',
 590         command: vcs_tagger)
 591
 592 versiondep = declare_dependency(sources: version_h)
 593
 594 sed = find_program('sed')
 595 awk = find_program('awk')
 596 m4 = find_program('m4')
 597 stat = find_program('stat')
 598 git = find_program('git', required : false)
 599 env = find_program('env')
 600 perl = find_program('perl', required : false)
 601
 602 meson_make_symlink = project_source_root + '/tools/meson-make-symlink.sh'
 603 mkdir_p = 'mkdir -p $DESTDIR/@0@'
 604 test_efi_create_disk_sh = find_program('test/test-efi-create-disk.sh')
 605 splash_bmp = files('test/splash.bmp')
 606
 607 # if -Dxxx-path option is found, use that. Otherwise, check in $PATH,
 608 # /usr/sbin, /sbin, and fall back to the default from middle column.
 609 progs = [['quotaon',    '/usr/sbin/quotaon'    ],
 610          ['quotacheck', '/usr/sbin/quotacheck' ],
 611          ['kmod',       '/usr/bin/kmod'        ],
 612          ['kexec',      '/usr/sbin/kexec'      ],
 613          ['sulogin',    '/usr/sbin/sulogin'    ],
 614          ['mount',      '/usr/bin/mount',      'MOUNT_PATH'],
 615          ['umount',     '/usr/bin/umount',     'UMOUNT_PATH'],
 616          ['loadkeys',   '/usr/bin/loadkeys',   'KBD_LOADKEYS'],
 617          ['setfont',    '/usr/bin/setfont',    'KBD_SETFONT'],
 618         ]
 619 foreach prog : progs
 620         path = get_option(prog[0] + '-path')
 621         if path != ''
 622                 message('Using @1@ for @0@'.format(prog[0], path))
 623         else
 624                 exe = find_program(prog[0],
 625                                    '/usr/sbin/' + prog[0],
 626                                    '/sbin/' + prog[0],
 627                                    required: false)
 628                 path = exe.found() ? exe.path() : prog[1]
 629         endif
 630         name = prog.length() > 2 ? prog[2] : prog[0].to_upper()
 631         conf.set_quoted(name, path)
 632         substs.set(name, path)
 633 endforeach
 634
 635 conf.set_quoted('TELINIT', get_option('telinit-path'))
 636
 637 if run_command('ln', '--relative', '--help').returncode() != 0
 638         error('ln does not support --relative (added in coreutils 8.16)')
 639 endif
 640
 641 ############################################################
 642
 643 gperf = find_program('gperf')
 644
 645 gperf_test_format = '''
 646 #include <string.h>
 647 const char * in_word_set(const char *, @0@);
 648 @1@
 649 '''
 650 gperf_snippet_format = 'echo foo,bar | @0@ -L ANSI-C'
 651 gperf_snippet = run_command('sh', '-c', gperf_snippet_format.format(gperf.path()))
 652 gperf_test = gperf_test_format.format('size_t', gperf_snippet.stdout())
 653 if cc.compiles(gperf_test)
 654         gperf_len_type = 'size_t'
 655 else
 656         gperf_test = gperf_test_format.format('unsigned', gperf_snippet.stdout())
 657         if cc.compiles(gperf_test)
 658                 gperf_len_type = 'unsigned'
 659         else
 660                 error('unable to determine gperf len type')
 661         endif
 662 endif
 663 message('gperf len type is @0@'.format(gperf_len_type))
 664 conf.set('GPERF_LEN_TYPE', gperf_len_type,
 665          description : 'The type of gperf "len" parameter')
 666
 667 ############################################################
 668
 669 if not cc.has_header('sys/capability.h')
 670         error('POSIX caps headers not found')
 671 endif
 672 foreach header : ['crypt.h',
 673                   'linux/btrfs_tree.h',
 674                   'linux/fou.h',
 675                   'linux/memfd.h',
 676                   'linux/vm_sockets.h',
 677                   'linux/can/vxcan.h',
 678                   'sys/auxv.h',
 679                   'valgrind/memcheck.h',
 680                   'valgrind/valgrind.h',
 681                  ]
 682
 683         conf.set10('HAVE_' + header.underscorify().to_upper(),
 684                    cc.has_header(header))
 685 endforeach
 686
 687 ############################################################
 688
 689 conf.set_quoted('FALLBACK_HOSTNAME', get_option('fallback-hostname'))
 690 conf.set10('ENABLE_COMPAT_GATEWAY_HOSTNAME', get_option('compat-gateway-hostname'))
 691 gateway_hostnames = ['_gateway'] + (conf.get('ENABLE_COMPAT_GATEWAY_HOSTNAME') == 1 ? ['gateway'] : [])
 692
 693 default_hierarchy = get_option('default-hierarchy')
 694 conf.set_quoted('DEFAULT_HIERARCHY_NAME', default_hierarchy,
 695                 description : 'default cgroup hierarchy as string')
 696 if default_hierarchy == 'legacy'
 697         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_NONE')
 698 elif default_hierarchy == 'hybrid'
 699         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_SYSTEMD')
 700 else
 701         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_ALL')
 702 endif
 703
 704 default_net_naming_scheme = get_option('default-net-naming-scheme')
 705 conf.set_quoted('DEFAULT_NET_NAMING_SCHEME', default_net_naming_scheme)
 706
 707 time_epoch = get_option('time-epoch')
 708 if time_epoch == -1
 709         NEWS = files('NEWS')
 710         time_epoch = run_command(stat, '-c', '%Y', NEWS).stdout().to_int()
 711 endif
 712 conf.set('TIME_EPOCH', time_epoch)
 713
 714 system_uid_max = get_option('system-uid-max')
 715 if system_uid_max == -1
 716         system_uid_max = run_command(
 717                 awk,
 718                 '/^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }',
 719                 '/etc/login.defs').stdout().strip()
 720         if system_uid_max == ''
 721                 system_uid_max = 999
 722         else
 723                 system_uid_max = system_uid_max.to_int()
 724         endif
 725 endif
 726 conf.set('SYSTEM_UID_MAX', system_uid_max)
 727 substs.set('systemuidmax', system_uid_max)
 728
 729 system_gid_max = get_option('system-gid-max')
 730 if system_gid_max == -1
 731         system_gid_max = run_command(
 732                 awk,
 733                 '/^\s*SYS_GID_MAX\s+/ { gid=$2 } END { print gid }',
 734                 '/etc/login.defs').stdout().strip()
 735         if system_gid_max == ''
 736                 system_gid_max = 999
 737         else
 738                 system_gid_max = system_gid_max.to_int()
 739         endif
 740 endif
 741 conf.set('SYSTEM_GID_MAX', system_gid_max)
 742 substs.set('systemgidmax', system_gid_max)
 743
 744 dynamic_uid_min = get_option('dynamic-uid-min')
 745 dynamic_uid_max = get_option('dynamic-uid-max')
 746 conf.set('DYNAMIC_UID_MIN', dynamic_uid_min)
 747 conf.set('DYNAMIC_UID_MAX', dynamic_uid_max)
 748 substs.set('dynamicuidmin', dynamic_uid_min)
 749 substs.set('dynamicuidmax', dynamic_uid_max)
 750
 751 container_uid_base_min = get_option('container-uid-base-min')
 752 container_uid_base_max = get_option('container-uid-base-max')
 753 conf.set('CONTAINER_UID_BASE_MIN', container_uid_base_min)
 754 conf.set('CONTAINER_UID_BASE_MAX', container_uid_base_max)
 755 substs.set('containeruidbasemin', container_uid_base_min)
 756 substs.set('containeruidbasemax', container_uid_base_max)
 757
 758 nobody_user = get_option('nobody-user')
 759 nobody_group = get_option('nobody-group')
 760
 761 if not meson.is_cross_build()
 762         getent_result = run_command('getent', 'passwd', '65534')
 763         if getent_result.returncode() == 0
 764                 name = getent_result.stdout().split(':')[0]
 765                 if name != nobody_user
 766                         warning('\n' +
 767                                 '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) +
 768                                 'Your build will result in an user table setup that is incompatible with the local system.')
 769                 endif
 770         endif
 771         id_result = run_command('id', '-u', nobody_user)
 772         if id_result.returncode() == 0
 773                 id = id_result.stdout().to_int()
 774                 if id != 65534
 775                         warning('\n' +
 776                                 '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) +
 777                                 'Your build will result in an user table setup that is incompatible with the local system.')
 778                 endif
 779         endif
 780
 781         getent_result = run_command('getent', 'group', '65534')
 782         if getent_result.returncode() == 0
 783                 name = getent_result.stdout().split(':')[0]
 784                 if name != nobody_group
 785                         warning('\n' +
 786                                 '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) +
 787                                 'Your build will result in an group table setup that is incompatible with the local system.')
 788                 endif
 789         endif
 790         id_result = run_command('id', '-g', nobody_group)
 791         if id_result.returncode() == 0
 792                 id = id_result.stdout().to_int()
 793                 if id != 65534
 794                         warning('\n' +
 795                                 '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) +
 796                                 'Your build will result in an group table setup that is incompatible with the local system.')
 797                 endif
 798         endif
 799 endif
 800 if nobody_user != nobody_group and not (nobody_user == 'nobody' and nobody_group == 'nogroup')
 801         warning('\n' +
 802                 'The configured user name "@0@" and group name "@0@" of the nobody user/group are not equivalent.\n'.format(nobody_user, nobody_group) +
 803                 'Please re-check that both "nobody-user" and "nobody-group" options are correctly set.')
 804 endif
 805
 806 conf.set_quoted('NOBODY_USER_NAME', nobody_user)
 807 conf.set_quoted('NOBODY_GROUP_NAME', nobody_group)
 808 substs.set('NOBODY_USER_NAME', nobody_user)
 809 substs.set('NOBODY_GROUP_NAME', nobody_group)
 810
 811 tty_gid = get_option('tty-gid')
 812 conf.set('TTY_GID', tty_gid)
 813 substs.set('TTY_GID', tty_gid)
 814
 815 # Ensure provided GID argument is numeric, otherwise fallback to default assignment
 816 users_gid = get_option('users-gid')
 817 substs.set('USERS_GID', users_gid < 0 ? '-' : users_gid)
 818
 819 conf.set10('ENABLE_ADM_GROUP', get_option('adm-group'))
 820 conf.set10('ENABLE_WHEEL_GROUP', get_option('wheel-group'))
 821
 822 dev_kvm_mode = get_option('dev-kvm-mode')
 823 substs.set('DEV_KVM_MODE', dev_kvm_mode)
 824 conf.set10('DEV_KVM_UACCESS', dev_kvm_mode != '0666')
 825 group_render_mode = get_option('group-render-mode')
 826 substs.set('GROUP_RENDER_MODE', group_render_mode)
 827 conf.set10('GROUP_RENDER_UACCESS', group_render_mode != '0666')
 828
 829 kill_user_processes = get_option('default-kill-user-processes')
 830 conf.set10('KILL_USER_PROCESSES', kill_user_processes)
 831 conf.set_quoted('KILL_USER_PROCESSES_YES_NO', kill_user_processes ? 'yes' : 'no')
 832 substs.set('KILL_USER_PROCESSES', kill_user_processes ? 'yes' : 'no')
 833
 834 dns_servers = get_option('dns-servers')
 835 conf.set_quoted('DNS_SERVERS', dns_servers)
 836 substs.set('DNS_SERVERS', dns_servers)
 837
 838 ntp_servers = get_option('ntp-servers')
 839 conf.set_quoted('NTP_SERVERS', ntp_servers)
 840 substs.set('NTP_SERVERS', ntp_servers)
 841
 842 default_locale = get_option('default-locale')
 843 if default_locale == ''
 844         if not meson.is_cross_build()
 845                 choose_default_locale_sh = find_program('tools/choose-default-locale.sh')
 846                 default_locale = run_command(choose_default_locale_sh).stdout().strip()
 847         else
 848                 default_locale = 'C.UTF-8'
 849         endif
 850 endif
 851 conf.set_quoted('SYSTEMD_DEFAULT_LOCALE', default_locale)
 852
 853 conf.set_quoted('GETTEXT_PACKAGE', meson.project_name())
 854
 855 substs.set('SUSHELL', get_option('debug-shell'))
 856 substs.set('DEBUGTTY', get_option('debug-tty'))
 857
 858 enable_debug_hashmap = false
 859 enable_debug_mmap_cache = false
 860 enable_debug_siphash = false
 861 enable_debug_udev = false
 862 foreach name : get_option('debug-extra')
 863         if name == 'hashmap'
 864                 enable_debug_hashmap = true
 865         elif name == 'mmap-cache'
 866                 enable_debug_mmap_cache = true
 867         elif name == 'siphash'
 868                 enable_debug_siphash = true
 869         elif name == 'udev'
 870                 enable_debug_udev = true
 871         else
 872                 message('unknown debug option "@0@", ignoring'.format(name))
 873         endif
 874 endforeach
 875 conf.set10('ENABLE_DEBUG_HASHMAP', enable_debug_hashmap)
 876 conf.set10('ENABLE_DEBUG_MMAP_CACHE', enable_debug_mmap_cache)
 877 conf.set10('ENABLE_DEBUG_SIPHASH', enable_debug_siphash)
 878 conf.set10('ENABLE_DEBUG_UDEV', enable_debug_udev)
 879
 880 conf.set10('VALGRIND', get_option('valgrind'))
 881 conf.set10('LOG_TRACE', get_option('log-trace'))
 882
 883 #####################################################################
 884
 885 threads = dependency('threads')
 886 librt = cc.find_library('rt')
 887 libm = cc.find_library('m')
 888 libdl = cc.find_library('dl')
 889 libcrypt = cc.find_library('crypt')
 890
 891 libcap = dependency('libcap', required : false)
 892 if not libcap.found()
 893         # Compat with Ubuntu 14.04 which ships libcap w/o .pc file
 894         libcap = cc.find_library('cap')
 895 endif
 896
 897 libmount = dependency('mount',
 898                       version : fuzzer_build ? '>= 0' : '>= 2.30')
 899
 900 want_seccomp = get_option('seccomp')
 901 if want_seccomp != 'false' and not fuzzer_build
 902         libseccomp = dependency('libseccomp',
 903                                 version : '>= 2.3.1',
 904                                 required : want_seccomp == 'true')
 905         have = libseccomp.found()
 906 else
 907         have = false
 908         libseccomp = []
 909 endif
 910 conf.set10('HAVE_SECCOMP', have)
 911
 912 want_selinux = get_option('selinux')
 913 if want_selinux != 'false' and not fuzzer_build
 914         libselinux = dependency('libselinux',
 915                                 version : '>= 2.1.9',
 916                                 required : want_selinux == 'true')
 917         have = libselinux.found()
 918 else
 919         have = false
 920         libselinux = []
 921 endif
 922 conf.set10('HAVE_SELINUX', have)
 923
 924 want_apparmor = get_option('apparmor')
 925 if want_apparmor != 'false' and not fuzzer_build
 926         libapparmor = dependency('libapparmor',
 927                                  required : want_apparmor == 'true')
 928         have = libapparmor.found()
 929 else
 930         have = false
 931         libapparmor = []
 932 endif
 933 conf.set10('HAVE_APPARMOR', have)
 934
 935 smack_run_label = get_option('smack-run-label')
 936 if smack_run_label != ''
 937         conf.set_quoted('SMACK_RUN_LABEL', smack_run_label)
 938 endif
 939
 940 want_polkit = get_option('polkit')
 941 install_polkit = false
 942 install_polkit_pkla = false
 943 if want_polkit != 'false' and not fuzzer_build
 944         install_polkit = true
 945
 946         libpolkit = dependency('polkit-gobject-1',
 947                                required : false)
 948         if libpolkit.found() and libpolkit.version().version_compare('< 0.106')
 949                 message('Old polkit detected, will install pkla files')
 950                 install_polkit_pkla = true
 951         endif
 952 endif
 953 conf.set10('ENABLE_POLKIT', install_polkit)
 954
 955 want_acl = get_option('acl')
 956 if want_acl != 'false' and not fuzzer_build
 957         libacl = cc.find_library('acl', required : want_acl == 'true')
 958         have = libacl.found()
 959 else
 960         have = false
 961         libacl = []
 962 endif
 963 conf.set10('HAVE_ACL', have)
 964
 965 want_audit = get_option('audit')
 966 if want_audit != 'false' and not fuzzer_build
 967         libaudit = dependency('audit', required : want_audit == 'true')
 968         have = libaudit.found()
 969 else
 970         have = false
 971         libaudit = []
 972 endif
 973 conf.set10('HAVE_AUDIT', have)
 974
 975 want_blkid = get_option('blkid')
 976 if want_blkid != 'false' and not fuzzer_build
 977         libblkid = dependency('blkid', required : want_blkid == 'true')
 978         have = libblkid.found()
 979 else
 980         have = false
 981         libblkid = []
 982 endif
 983 conf.set10('HAVE_BLKID', have)
 984
 985 want_kmod = get_option('kmod')
 986 if want_kmod != 'false' and not fuzzer_build
 987         libkmod = dependency('libkmod',
 988                              version : '>= 15',
 989                              required : want_kmod == 'true')
 990         have = libkmod.found()
 991 else
 992         have = false
 993         libkmod = []
 994 endif
 995 conf.set10('HAVE_KMOD', have)
 996
 997 want_pam = get_option('pam')
 998 if want_pam != 'false' and not fuzzer_build
 999         libpam = cc.find_library('pam', required : want_pam == 'true')
1000         libpam_misc = cc.find_library('pam_misc', required : want_pam == 'true')
1001         have = libpam.found() and libpam_misc.found()
1002 else
1003         have = false
1004         libpam = []
1005         libpam_misc = []
1006 endif
1007 conf.set10('HAVE_PAM', have)
1008
1009 want_microhttpd = get_option('microhttpd')
1010 if want_microhttpd != 'false' and not fuzzer_build
1011         libmicrohttpd = dependency('libmicrohttpd',
1012                                    version : '>= 0.9.33',
1013                                    required : want_microhttpd == 'true')
1014         have = libmicrohttpd.found()
1015 else
1016         have = false
1017         libmicrohttpd = []
1018 endif
1019 conf.set10('HAVE_MICROHTTPD', have)
1020
1021 want_libcryptsetup = get_option('libcryptsetup')
1022 if want_libcryptsetup != 'false' and not fuzzer_build
1023         libcryptsetup = dependency('libcryptsetup',
1024                                    version : '>= 1.6.0',
1025                                    required : want_libcryptsetup == 'true')
1026         have = libcryptsetup.found()
1027         have_sector = cc.has_member(
1028                     'struct crypt_params_plain',
1029                     'sector_size',
1030                     prefix : '#include <libcryptsetup.h>')
1031 else
1032         have = false
1033         have_sector = false
1034         libcryptsetup = []
1035 endif
1036 conf.set10('HAVE_LIBCRYPTSETUP', have)
1037 conf.set10('HAVE_LIBCRYPTSETUP_SECTOR_SIZE', have_sector)
1038
1039 want_libcurl = get_option('libcurl')
1040 if want_libcurl != 'false' and not fuzzer_build
1041         libcurl = dependency('libcurl',
1042                              version : '>= 7.32.0',
1043                              required : want_libcurl == 'true')
1044         have = libcurl.found()
1045 else
1046         have = false
1047         libcurl = []
1048 endif
1049 conf.set10('HAVE_LIBCURL', have)
1050
1051 want_libidn = get_option('libidn')
1052 want_libidn2 = get_option('libidn2')
1053 if want_libidn == 'true' and want_libidn2 == 'true'
1054         error('libidn and libidn2 cannot be requested simultaneously')
1055 endif
1056
1057 if want_libidn != 'false' and want_libidn2 != 'true' and not fuzzer_build
1058         libidn = dependency('libidn',
1059                             required : want_libidn == 'true')
1060         have = libidn.found()
1061 else
1062         have = false
1063         libidn = []
1064 endif
1065 conf.set10('HAVE_LIBIDN', have)
1066 if not have and want_libidn2 != 'false' and not fuzzer_build
1067         # libidn is used for both libidn and libidn2 objects
1068         libidn = dependency('libidn2',
1069                             required : want_libidn2 == 'true')
1070         have = libidn.found()
1071 else
1072         have = false
1073 endif
1074 conf.set10('HAVE_LIBIDN2', have)
1075
1076 want_libiptc = get_option('libiptc')
1077 if want_libiptc != 'false' and not fuzzer_build
1078         libiptc = dependency('libiptc',
1079                              required : want_libiptc == 'true')
1080         have = libiptc.found()
1081 else
1082         have = false
1083         libiptc = []
1084 endif
1085 conf.set10('HAVE_LIBIPTC', have)
1086
1087 want_qrencode = get_option('qrencode')
1088 if want_qrencode != 'false' and not fuzzer_build
1089         libqrencode = dependency('libqrencode',
1090                                  required : want_qrencode == 'true')
1091         have = libqrencode.found()
1092 else
1093         have = false
1094         libqrencode = []
1095 endif
1096 conf.set10('HAVE_QRENCODE', have)
1097
1098 want_gcrypt = get_option('gcrypt')
1099 if want_gcrypt != 'false' and not fuzzer_build
1100         libgcrypt = cc.find_library('gcrypt', required : want_gcrypt == 'true')
1101         libgpg_error = cc.find_library('gpg-error', required : want_gcrypt == 'true')
1102         have = libgcrypt.found() and libgpg_error.found()
1103 else
1104         have = false
1105 endif
1106 if not have
1107         # link to neither of the libs if one is not found
1108         libgcrypt = []
1109         libgpg_error = []
1110 endif
1111 conf.set10('HAVE_GCRYPT', have)
1112
1113 want_gnutls = get_option('gnutls')
1114 if want_gnutls != 'false' and not fuzzer_build
1115         libgnutls = dependency('gnutls',
1116                                version : '>= 3.1.4',
1117                                required : want_gnutls == 'true')
1118         have = libgnutls.found()
1119 else
1120         have = false
1121         libgnutls = []
1122 endif
1123 conf.set10('HAVE_GNUTLS', have)
1124
1125 want_openssl = get_option('openssl')
1126 if want_openssl != 'false' and not fuzzer_build
1127         libopenssl = dependency('openssl',
1128                                 version : '>= 1.1.0',
1129                                 required : want_openssl == 'true')
1130         have = libopenssl.found()
1131 else
1132         have = false
1133         libopenssl = []
1134 endif
1135 conf.set10('HAVE_OPENSSL', have)
1136
1137 want_elfutils = get_option('elfutils')
1138 if want_elfutils != 'false' and not fuzzer_build
1139         libdw = dependency('libdw',
1140                            required : want_elfutils == 'true')
1141         have = libdw.found()
1142 else
1143         have = false
1144         libdw = []
1145 endif
1146 conf.set10('HAVE_ELFUTILS', have)
1147
1148 want_zlib = get_option('zlib')
1149 if want_zlib != 'false' and not fuzzer_build
1150         libz = dependency('zlib',
1151                           required : want_zlib == 'true')
1152         have = libz.found()
1153 else
1154         have = false
1155         libz = []
1156 endif
1157 conf.set10('HAVE_ZLIB', have)
1158
1159 want_bzip2 = get_option('bzip2')
1160 if want_bzip2 != 'false' and not fuzzer_build
1161         libbzip2 = cc.find_library('bz2',
1162                                    required : want_bzip2 == 'true')
1163         have = libbzip2.found()
1164 else
1165         have = false
1166         libbzip2 = []
1167 endif
1168 conf.set10('HAVE_BZIP2', have)
1169
1170 want_xz = get_option('xz')
1171 if want_xz != 'false' and not fuzzer_build
1172         libxz = dependency('liblzma',
1173                            required : want_xz == 'true')
1174         have = libxz.found()
1175 else
1176         have = false
1177         libxz = []
1178 endif
1179 conf.set10('HAVE_XZ', have)
1180
1181 want_lz4 = get_option('lz4')
1182 if want_lz4 != 'false' and not fuzzer_build
1183         liblz4 = dependency('liblz4',
1184                             version : '>= 1.3.0',
1185                             required : want_lz4 == 'true')
1186         have = liblz4.found()
1187 else
1188         have = false
1189         liblz4 = []
1190 endif
1191 conf.set10('HAVE_LZ4', have)
1192
1193 want_xkbcommon = get_option('xkbcommon')
1194 if want_xkbcommon != 'false' and not fuzzer_build
1195         libxkbcommon = dependency('xkbcommon',
1196                                   version : '>= 0.3.0',
1197                                   required : want_xkbcommon == 'true')
1198         have = libxkbcommon.found()
1199 else
1200         have = false
1201         libxkbcommon = []
1202 endif
1203 conf.set10('HAVE_XKBCOMMON', have)
1204
1205 want_pcre2 = get_option('pcre2')
1206 if want_pcre2 != 'false'
1207         libpcre2 = dependency('libpcre2-8',
1208                               required : want_pcre2 == 'true')
1209         have = libpcre2.found()
1210 else
1211         have = false
1212         libpcre2 = []
1213 endif
1214 conf.set10('HAVE_PCRE2', have)
1215
1216 want_glib = get_option('glib')
1217 if want_glib != 'false' and not fuzzer_build
1218         libglib =    dependency('glib-2.0',
1219                                 version : '>= 2.22.0',
1220                                 required : want_glib == 'true')
1221         libgobject = dependency('gobject-2.0',
1222                                 version : '>= 2.22.0',
1223                                 required : want_glib == 'true')
1224         libgio =     dependency('gio-2.0',
1225                                 required : want_glib == 'true')
1226         have = libglib.found() and libgobject.found() and libgio.found()
1227 else
1228         have = false
1229         libglib = []
1230         libgobject = []
1231         libgio = []
1232 endif
1233 conf.set10('HAVE_GLIB', have)
1234
1235 want_dbus = get_option('dbus')
1236 if want_dbus != 'false' and not fuzzer_build
1237         libdbus = dependency('dbus-1',
1238                              version : '>= 1.3.2',
1239                              required : want_dbus == 'true')
1240         have = libdbus.found()
1241 else
1242         have = false
1243         libdbus = []
1244 endif
1245 conf.set10('HAVE_DBUS', have)
1246
1247 default_dnssec = get_option('default-dnssec')
1248 if fuzzer_build
1249         default_dnssec = 'no'
1250 endif
1251 if default_dnssec != 'no' and conf.get('HAVE_GCRYPT') == 0
1252         message('default-dnssec cannot be set to yes or allow-downgrade when gcrypt is disabled. Setting default-dnssec to no.')
1253         default_dnssec = 'no'
1254 endif
1255 conf.set('DEFAULT_DNSSEC_MODE',
1256          'DNSSEC_' + default_dnssec.underscorify().to_upper())
1257 substs.set('DEFAULT_DNSSEC_MODE', default_dnssec)
1258
1259 dns_over_tls = get_option('dns-over-tls')
1260 if dns_over_tls != 'false'
1261         if dns_over_tls == 'openssl'
1262                 have_gnutls = false
1263         else
1264                 have_gnutls = (conf.get('HAVE_GNUTLS') == 1 and libgnutls.version().version_compare('>= 3.5.3'))
1265                 if dns_over_tls == 'gnutls' and not have_gnutls
1266                         error('DNS-over-TLS support was requested with gnutls, but dependencies are not available')
1267                 endif
1268         endif
1269         if dns_over_tls == 'gnutls' or have_gnutls
1270                 have_openssl = false
1271         else
1272                 have_openssl = conf.get('HAVE_OPENSSL') == 1
1273                 if dns_over_tls != 'auto' and not have_openssl
1274                         str = dns_over_tls == 'openssl' ? ' with openssl' : ''
1275                         error('DNS-over-TLS support was requested$0$, but dependencies are not available'.format(str))
1276                 endif
1277         endif
1278         have = have_gnutls or have_openssl
1279 else
1280         have = false
1281         have_gnutls = false
1282         have_openssl = false
1283 endif
1284 conf.set10('ENABLE_DNS_OVER_TLS', have)
1285 conf.set10('DNS_OVER_TLS_USE_GNUTLS', have_gnutls)
1286 conf.set10('DNS_OVER_TLS_USE_OPENSSL', have_openssl)
1287
1288 default_dns_over_tls = get_option('default-dns-over-tls')
1289 if fuzzer_build
1290         default_dns_over_tls = 'no'
1291 endif
1292 if default_dns_over_tls != 'no' and conf.get('ENABLE_DNS_OVER_TLS') == 0
1293         message('default-dns-over-tls cannot be set to opportunistic when DNS-over-TLS support is disabled. Setting default-dns-over-tls to no.')
1294         default_dns_over_tls = 'no'
1295 endif
1296 conf.set('DEFAULT_DNS_OVER_TLS_MODE',
1297          'DNS_OVER_TLS_' + default_dns_over_tls.underscorify().to_upper())
1298 substs.set('DEFAULT_DNS_OVER_TLS_MODE', default_dns_over_tls)
1299
1300 want_importd = get_option('importd')
1301 if want_importd != 'false'
1302         have = (conf.get('HAVE_LIBCURL') == 1 and
1303                 conf.get('HAVE_ZLIB') == 1 and
1304                 conf.get('HAVE_XZ') == 1 and
1305                 conf.get('HAVE_GCRYPT') == 1)
1306         if want_importd == 'true' and not have
1307                 error('importd support was requested, but dependencies are not available')
1308         endif
1309 else
1310         have = false
1311 endif
1312 conf.set10('ENABLE_IMPORTD', have)
1313
1314 want_remote = get_option('remote')
1315 if want_remote != 'false'
1316         have_deps = [conf.get('HAVE_MICROHTTPD') == 1,
1317                      conf.get('HAVE_LIBCURL') == 1]
1318         # sd-j-remote requires µhttpd, and sd-j-upload requires libcurl, so
1319         # it's possible to build one without the other. Complain only if
1320         # support was explictly requested. The auxiliary files like sysusers
1321         # config should be installed when any of the programs are built.
1322         if want_remote == 'true' and not (have_deps[0] and have_deps[1])
1323                 error('remote support was requested, but dependencies are not available')
1324         endif
1325         have = have_deps[0] or have_deps[1]
1326 else
1327         have = false
1328 endif
1329 conf.set10('ENABLE_REMOTE', have)
1330
1331 foreach term : ['utmp',
1332                 'hibernate',
1333                 'environment-d',
1334                 'binfmt',
1335                 'coredump',
1336                 'resolve',
1337                 'logind',
1338                 'hostnamed',
1339                 'localed',
1340                 'machined',
1341                 'portabled',
1342                 'networkd',
1343                 'timedated',
1344                 'timesyncd',
1345                 'firstboot',
1346                 'randomseed',
1347                 'backlight',
1348                 'vconsole',
1349                 'quotacheck',
1350                 'sysusers',
1351                 'tmpfiles',
1352                 'hwdb',
1353                 'rfkill',
1354                 'ldconfig',
1355                 'efi',
1356                 'tpm',
1357                 'ima',
1358                 'smack',
1359                 'gshadow',
1360                 'idn',
1361                 'nss-myhostname',
1362                 'nss-systemd']
1363         have = get_option(term)
1364         name = 'ENABLE_' + term.underscorify().to_upper()
1365         conf.set10(name, have)
1366 endforeach
1367
1368 foreach tuple : [['nss-mymachines', 'machined'],
1369                  ['nss-resolve',    'resolve']]
1370         want = get_option(tuple[0])
1371         if want != 'false'
1372                 have = get_option(tuple[1])
1373                 if want == 'true' and not have
1374                         error('@0@ is requested but @1@ is disabled'.format(tuple[0], tuple[1]))
1375                 endif
1376         else
1377                 have = false
1378         endif
1379         name = 'ENABLE_' + tuple[0].underscorify().to_upper()
1380         conf.set10(name, have)
1381 endforeach
1382
1383 enable_nss = false
1384 foreach term : ['ENABLE_NSS_MYHOSTNAME',
1385                 'ENABLE_NSS_MYMACHINES',
1386                 'ENABLE_NSS_RESOLVE',
1387                 'ENABLE_NSS_SYSTEMD']
1388         if conf.get(term) == 1
1389                 enable_nss = true
1390         endif
1391 endforeach
1392 conf.set10('ENABLE_NSS', enable_nss)
1393
1394 conf.set10('ENABLE_TIMEDATECTL', get_option('timedated') or get_option('timesyncd'))
1395
1396 tests = []
1397 fuzzers = []
1398
1399 conf.set10('SYSTEMD_SLOW_TESTS_DEFAULT', slow_tests)
1400
1401 #####################################################################
1402
1403 if get_option('efi')
1404         efi_arch = host_machine.cpu_family()
1405
1406         if efi_arch == 'x86'
1407                 EFI_MACHINE_TYPE_NAME = 'ia32'
1408                 gnu_efi_arch = 'ia32'
1409         elif efi_arch == 'x86_64'
1410                 EFI_MACHINE_TYPE_NAME = 'x64'
1411                 gnu_efi_arch = 'x86_64'
1412         elif efi_arch == 'arm'
1413                 EFI_MACHINE_TYPE_NAME = 'arm'
1414                 gnu_efi_arch = 'arm'
1415         elif efi_arch == 'aarch64'
1416                 EFI_MACHINE_TYPE_NAME = 'aa64'
1417                 gnu_efi_arch = 'aarch64'
1418         else
1419                 EFI_MACHINE_TYPE_NAME = ''
1420                 gnu_efi_arch = ''
1421         endif
1422
1423         have = true
1424         conf.set_quoted('EFI_MACHINE_TYPE_NAME', EFI_MACHINE_TYPE_NAME)
1425
1426         conf.set('SD_TPM_PCR', get_option('tpm-pcrindex'))
1427 else
1428         have = false
1429 endif
1430 conf.set10('ENABLE_EFI', have)
1431
1432 #####################################################################
1433
1434 config_h = configure_file(
1435         output : 'config.h',
1436         configuration : conf)
1437
1438 meson_apply_m4 = find_program('tools/meson-apply-m4.sh')
1439
1440 includes = include_directories('src/basic',
1441                                'src/shared',
1442                                'src/systemd',
1443                                'src/journal',
1444                                'src/journal-remote',
1445                                'src/nspawn',
1446                                'src/resolve',
1447                                'src/timesync',
1448                                'src/time-wait-sync',
1449                                'src/login',
1450                                'src/udev',
1451                                'src/libudev',
1452                                'src/core',
1453                                'src/shutdown',
1454                                'src/libsystemd/sd-bus',
1455                                'src/libsystemd/sd-device',
1456                                'src/libsystemd/sd-event',
1457                                'src/libsystemd/sd-hwdb',
1458                                'src/libsystemd/sd-id128',
1459                                'src/libsystemd/sd-netlink',
1460                                'src/libsystemd/sd-network',
1461                                'src/libsystemd/sd-resolve',
1462                                'src/libsystemd-network',
1463                                '.')
1464
1465 add_project_arguments('-include', 'config.h', language : 'c')
1466
1467 generate_gperfs = find_program('tools/generate-gperfs.py')
1468
1469 subdir('po')
1470 subdir('catalog')
1471 subdir('src/systemd')
1472 subdir('src/basic')
1473 subdir('src/libsystemd')
1474 subdir('src/libsystemd-network')
1475 subdir('src/journal')
1476 subdir('src/login')
1477
1478 libjournal_core = static_library(
1479         'journal-core',
1480         libjournal_core_sources,
1481         journald_gperf_c,
1482         include_directories : includes,
1483         install : false)
1484
1485 libsystemd_sym_path = '@0@/@1@'.format(project_source_root, libsystemd_sym)
1486 libsystemd = shared_library(
1487         'systemd',
1488         disable_mempool_c,
1489         version : libsystemd_version,
1490         include_directories : includes,
1491         link_args : ['-shared',
1492                      '-Wl,--version-script=' + libsystemd_sym_path],
1493         link_with : [libbasic,
1494                      libbasic_gcrypt],
1495         link_whole : [libsystemd_static,
1496                       libjournal_client],
1497         dependencies : [threads,
1498                         librt,
1499                         libxz,
1500                         liblz4],
1501         link_depends : libsystemd_sym,
1502         install : true,
1503         install_dir : rootlibdir)
1504
1505 static_libsystemd = get_option('static-libsystemd')
1506 static_libsystemd_pic = static_libsystemd == 'true' or static_libsystemd == 'pic'
1507
1508 install_libsystemd_static = static_library(
1509         'systemd',
1510         libsystemd_sources,
1511         journal_client_sources,
1512         basic_sources,
1513         basic_gcrypt_sources,
1514         disable_mempool_c,
1515         include_directories : includes,
1516         build_by_default : static_libsystemd != 'false',
1517         install : static_libsystemd != 'false',
1518         install_dir : rootlibdir,
1519         pic : static_libsystemd == 'true' or static_libsystemd == 'pic',
1520         dependencies : [threads,
1521                         librt,
1522                         libxz,
1523                         liblz4,
1524                         libcap,
1525                         libblkid,
1526                         libmount,
1527                         libselinux,
1528                         libgcrypt],
1529         c_args : libsystemd_c_args + (static_libsystemd_pic ? [] : ['-fno-PIC']))
1530
1531 ############################################################
1532
1533 # binaries that have --help and are intended for use by humans,
1534 # usually, but not always, installed in /bin.
1535 public_programs = []
1536
1537 subdir('src/libudev')
1538 subdir('src/shared')
1539 subdir('src/core')
1540 subdir('src/shutdown')
1541 subdir('src/udev')
1542 subdir('src/network')
1543
1544 subdir('src/analyze')
1545 subdir('src/journal-remote')
1546 subdir('src/coredump')
1547 subdir('src/hostname')
1548 subdir('src/import')
1549 subdir('src/kernel-install')
1550 subdir('src/locale')
1551 subdir('src/machine')
1552 subdir('src/portable')
1553 subdir('src/nspawn')
1554 subdir('src/resolve')
1555 subdir('src/timedate')
1556 subdir('src/timesync')
1557 subdir('src/vconsole')
1558 subdir('src/boot/efi')
1559
1560 subdir('src/test')
1561 subdir('src/fuzz')
1562 subdir('rules')
1563 subdir('test')
1564
1565 ############################################################
1566
1567 # only static linking apart from libdl, to make sure that the
1568 # module is linked to all libraries that it uses.
1569 test_dlopen = executable(
1570         'test-dlopen',
1571         test_dlopen_c,
1572         disable_mempool_c,
1573         include_directories : includes,
1574         link_with : [libbasic],
1575         dependencies : [libdl],
1576         build_by_default : want_tests != 'false')
1577
1578 foreach tuple : [['myhostname', 'ENABLE_NSS_MYHOSTNAME'],
1579                  ['systemd',    'ENABLE_NSS_SYSTEMD'],
1580                  ['mymachines', 'ENABLE_NSS_MYMACHINES'],
1581                  ['resolve',    'ENABLE_NSS_RESOLVE']]
1582
1583         condition = tuple[1] == '' or conf.get(tuple[1]) == 1
1584         if condition
1585                 module = tuple[0]
1586
1587                 sym = 'src/nss-@0@/nss-@0@.sym'.format(module)
1588                 version_script_arg = join_paths(project_source_root, sym)
1589
1590                 nss = shared_library(
1591                         'nss_' + module,
1592                         'src/nss-@0@/nss-@0@.c'.format(module),
1593                         disable_mempool_c,
1594                         version : '2',
1595                         include_directories : includes,
1596                         # Note that we link NSS modules with '-z nodelete' so that mempools never get orphaned
1597                         link_args : ['-Wl,-z,nodelete',
1598                                      '-shared',
1599                                      '-Wl,--version-script=' + version_script_arg,
1600                                      '-Wl,--undefined'],
1601                         link_with : [libsystemd_static,
1602                                      libbasic],
1603                         dependencies : [threads,
1604                                         librt],
1605                         link_depends : sym,
1606                         install : true,
1607                         install_dir : rootlibdir)
1608
1609                 # We cannot use shared_module because it does not support version suffix.
1610                 # Unfortunately shared_library insists on creating the symlink…
1611                 meson.add_install_script('sh', '-c',
1612                                          'rm $DESTDIR@0@/libnss_@1@.so'
1613                                          .format(rootlibdir, module))
1614
1615                 if want_tests != 'false'
1616                         test('dlopen-nss_' + module,
1617                              test_dlopen,
1618                              # path to dlopen must include a slash
1619                              args : nss.full_path())
1620                 endif
1621         endif
1622 endforeach
1623
1624 ############################################################
1625
1626 executable('systemd',
1627            systemd_sources,
1628            include_directories : includes,
1629            link_with : [libcore,
1630                         libshared],
1631            dependencies : [versiondep,
1632                            threads,
1633                            librt,
1634                            libseccomp,
1635                            libselinux,
1636                            libmount,
1637                            libblkid],
1638            install_rpath : rootlibexecdir,
1639            install : true,
1640            install_dir : rootlibexecdir)
1641
1642 meson.add_install_script(meson_make_symlink,
1643                          join_paths(rootlibexecdir, 'systemd'),
1644                          join_paths(rootsbindir, 'init'))
1645
1646 exe = executable('systemd-analyze',
1647                  systemd_analyze_sources,
1648                  include_directories : includes,
1649                  link_with : [libcore,
1650                               libshared],
1651                  dependencies : [versiondep,
1652                                  threads,
1653                                  librt,
1654                                  libseccomp,
1655                                  libselinux,
1656                                  libmount,
1657                                  libblkid],
1658                  install_rpath : rootlibexecdir,
1659                  install : true)
1660 public_programs += exe
1661
1662 executable('systemd-journald',
1663            systemd_journald_sources,
1664            include_directories : includes,
1665            link_with : [libjournal_core,
1666                         libshared],
1667            dependencies : [threads,
1668                            libxz,
1669                            liblz4,
1670                            libselinux],
1671            install_rpath : rootlibexecdir,
1672            install : true,
1673            install_dir : rootlibexecdir)
1674
1675 exe = executable('systemd-cat',
1676                  systemd_cat_sources,
1677                  include_directories : includes,
1678                  link_with : [libjournal_core,
1679                               libshared],
1680                  dependencies : [threads],
1681                  install_rpath : rootlibexecdir,
1682                  install : true)
1683 public_programs += exe
1684
1685 exe = executable('journalctl',
1686                  journalctl_sources,
1687                  include_directories : includes,
1688                  link_with : [libshared],
1689                  dependencies : [threads,
1690                                  libqrencode,
1691                                  libxz,
1692                                  liblz4,
1693                                  libpcre2],
1694                  install_rpath : rootlibexecdir,
1695                  install : true,
1696                  install_dir : rootbindir)
1697 public_programs += exe
1698
1699 executable('systemd-getty-generator',
1700            'src/getty-generator/getty-generator.c',
1701            include_directories : includes,
1702            link_with : [libshared],
1703            install_rpath : rootlibexecdir,
1704            install : true,
1705            install_dir : systemgeneratordir)
1706
1707 executable('systemd-debug-generator',
1708            'src/debug-generator/debug-generator.c',
1709            include_directories : includes,
1710            link_with : [libshared],
1711            install_rpath : rootlibexecdir,
1712            install : true,
1713            install_dir : systemgeneratordir)
1714
1715 executable('systemd-run-generator',
1716            'src/run-generator/run-generator.c',
1717            include_directories : includes,
1718            link_with : [libshared],
1719            install_rpath : rootlibexecdir,
1720            install : true,
1721            install_dir : systemgeneratordir)
1722
1723 executable('systemd-fstab-generator',
1724            'src/fstab-generator/fstab-generator.c',
1725            include_directories : includes,
1726            link_with : [libcore_shared,
1727                         libshared],
1728            install_rpath : rootlibexecdir,
1729            install : true,
1730            install_dir : systemgeneratordir)
1731
1732 if conf.get('ENABLE_ENVIRONMENT_D') == 1
1733         executable('30-systemd-environment-d-generator',
1734                    'src/environment-d-generator/environment-d-generator.c',
1735                    include_directories : includes,
1736                    link_with : [libshared],
1737                    install_rpath : rootlibexecdir,
1738                    install : true,
1739                    install_dir : userenvgeneratordir)
1740
1741         meson.add_install_script(meson_make_symlink,
1742                                  join_paths(sysconfdir, 'environment'),
1743                                  join_paths(environmentdir, '99-environment.conf'))
1744 endif
1745
1746 if conf.get('ENABLE_HIBERNATE') == 1
1747         executable('systemd-hibernate-resume-generator',
1748                    'src/hibernate-resume/hibernate-resume-generator.c',
1749                    include_directories : includes,
1750                    link_with : [libshared],
1751                    install_rpath : rootlibexecdir,
1752                    install : true,
1753                    install_dir : systemgeneratordir)
1754
1755         executable('systemd-hibernate-resume',
1756                    'src/hibernate-resume/hibernate-resume.c',
1757                    include_directories : includes,
1758                    link_with : [libshared],
1759                    install_rpath : rootlibexecdir,
1760                    install : true,
1761                    install_dir : rootlibexecdir)
1762 endif
1763
1764 if conf.get('HAVE_BLKID') == 1
1765         executable('systemd-gpt-auto-generator',
1766                    'src/gpt-auto-generator/gpt-auto-generator.c',
1767                    'src/shared/blkid-util.h',
1768                    include_directories : includes,
1769                    link_with : [libshared],
1770                    dependencies : libblkid,
1771                    install_rpath : rootlibexecdir,
1772                    install : true,
1773                    install_dir : systemgeneratordir)
1774
1775         exe = executable('systemd-dissect',
1776                          'src/dissect/dissect.c',
1777                          include_directories : includes,
1778                          link_with : [libshared],
1779                          install_rpath : rootlibexecdir,
1780                          install : true,
1781                          install_dir : rootlibexecdir)
1782         public_programs += exe
1783 endif
1784
1785 if conf.get('ENABLE_RESOLVE') == 1
1786         executable('systemd-resolved',
1787                    systemd_resolved_sources,
1788                    include_directories : includes,
1789                    link_with : [libshared,
1790                                 libbasic_gcrypt,
1791                                 libsystemd_resolve_core],
1792                    dependencies : systemd_resolved_dependencies,
1793                    install_rpath : rootlibexecdir,
1794                    install : true,
1795                    install_dir : rootlibexecdir)
1796
1797         exe = executable('resolvectl',
1798                          resolvectl_sources,
1799                          include_directories : includes,
1800                          link_with : [libshared,
1801                                       libbasic_gcrypt,
1802                                       libsystemd_resolve_core],
1803                          dependencies : [threads,
1804                                          libgpg_error,
1805                                          libm,
1806                                          libidn],
1807                          install_rpath : rootlibexecdir,
1808                          install : true)
1809         public_programs += exe
1810
1811         meson.add_install_script(meson_make_symlink,
1812                          join_paths(bindir, 'resolvectl'),
1813                          join_paths(rootsbindir, 'resolvconf'))
1814
1815         meson.add_install_script(meson_make_symlink,
1816                          join_paths(bindir, 'resolvectl'),
1817                          join_paths(bindir, 'systemd-resolve'))
1818 endif
1819
1820 if conf.get('ENABLE_LOGIND') == 1
1821         executable('systemd-logind',
1822                    systemd_logind_sources,
1823                    include_directories : includes,
1824                    link_with : [liblogind_core,
1825                                 libshared],
1826                    dependencies : [threads,
1827                                    libacl],
1828                    install_rpath : rootlibexecdir,
1829                    install : true,
1830                    install_dir : rootlibexecdir)
1831
1832         exe = executable('loginctl',
1833                          loginctl_sources,
1834                          include_directories : includes,
1835                          link_with : [libshared],
1836                          dependencies : [threads,
1837                                          liblz4,
1838                                          libxz],
1839                          install_rpath : rootlibexecdir,
1840                          install : true,
1841                          install_dir : rootbindir)
1842         public_programs += exe
1843
1844         exe = executable('systemd-inhibit',
1845                          'src/login/inhibit.c',
1846                          include_directories : includes,
1847                          link_with : [libshared],
1848                          install_rpath : rootlibexecdir,
1849                          install : true,
1850                          install_dir : rootbindir)
1851         public_programs += exe
1852
1853         if conf.get('HAVE_PAM') == 1
1854                 version_script_arg = join_paths(project_source_root, pam_systemd_sym)
1855                 pam_systemd = shared_library(
1856                         'pam_systemd',
1857                         pam_systemd_c,
1858                         name_prefix : '',
1859                         include_directories : includes,
1860                         link_args : ['-shared',
1861                                      '-Wl,--version-script=' + version_script_arg],
1862                         link_with : [libsystemd_static,
1863                                      libshared_static],
1864                         dependencies : [threads,
1865                                         libpam,
1866                                         libpam_misc],
1867                         link_depends : pam_systemd_sym,
1868                         install : true,
1869                         install_dir : pamlibdir)
1870
1871                 if want_tests != 'false'
1872                         test('dlopen-pam_systemd',
1873                              test_dlopen,
1874                              # path to dlopen must include a slash
1875                              args : pam_systemd.full_path())
1876                 endif
1877         endif
1878
1879         executable('systemd-user-runtime-dir',
1880                    user_runtime_dir_sources,
1881                    include_directories : includes,
1882                    link_with : [libshared],
1883                    install_rpath : rootlibexecdir,
1884                    install : true,
1885                    install_dir : rootlibexecdir)
1886 endif
1887
1888 if conf.get('HAVE_PAM') == 1
1889         executable('systemd-user-sessions',
1890                    'src/user-sessions/user-sessions.c',
1891                    include_directories : includes,
1892                    link_with : [libshared],
1893                    install_rpath : rootlibexecdir,
1894                    install : true,
1895                    install_dir : rootlibexecdir)
1896 endif
1897
1898 if conf.get('ENABLE_EFI') == 1 and conf.get('HAVE_BLKID') == 1
1899         exe = executable('bootctl',
1900                          'src/boot/bootctl.c',
1901                          include_directories : includes,
1902                          link_with : [libshared],
1903                          dependencies : [libblkid],
1904                          install_rpath : rootlibexecdir,
1905                          install : true)
1906         public_programs += exe
1907
1908         executable('systemd-bless-boot',
1909                    'src/boot/bless-boot.c',
1910                    include_directories : includes,
1911                    link_with : [libshared],
1912                    dependencies : [libblkid],
1913                    install_rpath : rootlibexecdir,
1914                    install : true,
1915                    install_dir : rootlibexecdir)
1916
1917         executable('systemd-bless-boot-generator',
1918                    'src/boot/bless-boot-generator.c',
1919                    include_directories : includes,
1920                    link_with : [libshared],
1921                    install_rpath : rootlibexecdir,
1922                    install : true,
1923                    install_dir : systemgeneratordir)
1924 endif
1925
1926 executable('systemd-boot-check-no-failures',
1927            'src/boot/boot-check-no-failures.c',
1928            include_directories : includes,
1929            link_with : [libshared],
1930            dependencies : [libblkid],
1931            install_rpath : rootlibexecdir,
1932            install : true,
1933            install_dir : rootlibexecdir)
1934
1935 exe = executable('systemd-socket-activate', 'src/activate/activate.c',
1936                  include_directories : includes,
1937                  link_with : [libshared],
1938                  dependencies : [threads],
1939                  install_rpath : rootlibexecdir,
1940                  install : true)
1941 public_programs += exe
1942
1943
1944 if get_option('link-systemctl-shared')
1945         systemctl_link_with = [libshared]
1946 else
1947         systemctl_link_with = [libsystemd_static,
1948                                libshared_static,
1949                                libjournal_client,
1950                                libbasic_gcrypt]
1951 endif
1952
1953 exe = executable('systemctl',
1954                  'src/systemctl/systemctl.c',
1955                  'src/systemctl/sysv-compat.h',
1956                  'src/systemctl/sysv-compat.c',
1957                  include_directories : includes,
1958                  link_with : systemctl_link_with,
1959                  dependencies : [threads,
1960                                  libcap,
1961                                  libselinux,
1962                                  libxz,
1963                                  liblz4],
1964                  install_rpath : rootlibexecdir,
1965                  install : true,
1966                  install_dir : rootbindir)
1967 public_programs += exe
1968
1969 if conf.get('ENABLE_PORTABLED') == 1
1970         executable('systemd-portabled',
1971                    systemd_portabled_sources,
1972                    include_directories : includes,
1973                    link_with : [libshared],
1974                    dependencies : [threads],
1975                    install_rpath : rootlibexecdir,
1976                    install : true,
1977                    install_dir : rootlibexecdir)
1978
1979         exe = executable('portablectl', 'src/portable/portablectl.c',
1980                          include_directories : includes,
1981                          link_with : [libshared],
1982                          dependencies : [threads],
1983                          install_rpath : rootlibexecdir,
1984                          install : true,
1985                          install_dir : rootbindir)
1986         public_programs += exe
1987 endif
1988
1989 foreach alias : ['halt', 'poweroff', 'reboot', 'runlevel', 'shutdown', 'telinit']
1990         meson.add_install_script(meson_make_symlink,
1991                                  join_paths(rootbindir, 'systemctl'),
1992                                  join_paths(rootsbindir, alias))
1993 endforeach
1994
1995 if conf.get('ENABLE_BACKLIGHT') == 1
1996         executable('systemd-backlight',
1997                    'src/backlight/backlight.c',
1998                    include_directories : includes,
1999                    link_with : [libshared],
2000                    install_rpath : rootlibexecdir,
2001                    install : true,
2002                    install_dir : rootlibexecdir)
2003 endif
2004
2005 if conf.get('ENABLE_RFKILL') == 1
2006         executable('systemd-rfkill',
2007                    'src/rfkill/rfkill.c',
2008                    include_directories : includes,
2009                    link_with : [libshared],
2010                    install_rpath : rootlibexecdir,
2011                    install : true,
2012                    install_dir : rootlibexecdir)
2013 endif
2014
2015 executable('systemd-system-update-generator',
2016            'src/system-update-generator/system-update-generator.c',
2017            include_directories : includes,
2018            link_with : [libshared],
2019            install_rpath : rootlibexecdir,
2020            install : true,
2021            install_dir : systemgeneratordir)
2022
2023 if conf.get('HAVE_LIBCRYPTSETUP') == 1
2024         executable('systemd-cryptsetup',
2025                    'src/cryptsetup/cryptsetup.c',
2026                    include_directories : includes,
2027                    link_with : [libshared],
2028                    dependencies : [libcryptsetup],
2029                    install_rpath : rootlibexecdir,
2030                    install : true,
2031                    install_dir : rootlibexecdir)
2032
2033         executable('systemd-cryptsetup-generator',
2034                    'src/cryptsetup/cryptsetup-generator.c',
2035                    include_directories : includes,
2036                    link_with : [libshared],
2037                    dependencies : [libcryptsetup],
2038                    install_rpath : rootlibexecdir,
2039                    install : true,
2040                    install_dir : systemgeneratordir)
2041
2042         executable('systemd-veritysetup',
2043                    'src/veritysetup/veritysetup.c',
2044                    include_directories : includes,
2045                    link_with : [libshared],
2046                    dependencies : [libcryptsetup],
2047                    install_rpath : rootlibexecdir,
2048                    install : true,
2049                    install_dir : rootlibexecdir)
2050
2051         executable('systemd-veritysetup-generator',
2052                    'src/veritysetup/veritysetup-generator.c',
2053                    include_directories : includes,
2054                    link_with : [libshared],
2055                    dependencies : [libcryptsetup],
2056                    install_rpath : rootlibexecdir,
2057                    install : true,
2058                    install_dir : systemgeneratordir)
2059 endif
2060
2061 if conf.get('HAVE_SYSV_COMPAT') == 1
2062         executable('systemd-sysv-generator',
2063                    'src/sysv-generator/sysv-generator.c',
2064                    include_directories : includes,
2065                    link_with : [libshared],
2066                    install_rpath : rootlibexecdir,
2067                    install : true,
2068                    install_dir : systemgeneratordir)
2069
2070         executable('systemd-rc-local-generator',
2071                    'src/rc-local-generator/rc-local-generator.c',
2072                    include_directories : includes,
2073                    link_with : [libshared],
2074                    install_rpath : rootlibexecdir,
2075                    install : true,
2076                    install_dir : systemgeneratordir)
2077 endif
2078
2079 if conf.get('ENABLE_HOSTNAMED') == 1
2080         executable('systemd-hostnamed',
2081                    'src/hostname/hostnamed.c',
2082                    include_directories : includes,
2083                    link_with : [libshared],
2084                    install_rpath : rootlibexecdir,
2085                    install : true,
2086                    install_dir : rootlibexecdir)
2087
2088         exe = executable('hostnamectl',
2089                          'src/hostname/hostnamectl.c',
2090                          include_directories : includes,
2091                          link_with : [libshared],
2092                          install_rpath : rootlibexecdir,
2093                          install : true)
2094         public_programs += exe
2095 endif
2096
2097 if conf.get('ENABLE_LOCALED') == 1
2098         if conf.get('HAVE_XKBCOMMON') == 1
2099                 # logind will load libxkbcommon.so dynamically on its own
2100                 deps = [libdl]
2101         else
2102                 deps = []
2103         endif
2104
2105         executable('systemd-localed',
2106                    systemd_localed_sources,
2107                    include_directories : includes,
2108                    link_with : [libshared],
2109                    dependencies : deps,
2110                    install_rpath : rootlibexecdir,
2111                    install : true,
2112                    install_dir : rootlibexecdir)
2113
2114         exe = executable('localectl',
2115                          localectl_sources,
2116                          include_directories : includes,
2117                          link_with : [libshared],
2118                          install_rpath : rootlibexecdir,
2119                          install : true)
2120         public_programs += exe
2121 endif
2122
2123 if conf.get('ENABLE_TIMEDATED') == 1
2124         executable('systemd-timedated',
2125                    'src/timedate/timedated.c',
2126                    include_directories : includes,
2127                    link_with : [libshared],
2128                    install_rpath : rootlibexecdir,
2129                    install : true,
2130                    install_dir : rootlibexecdir)
2131 endif
2132
2133 if conf.get('ENABLE_TIMEDATECTL') == 1
2134         exe = executable('timedatectl',
2135                          'src/timedate/timedatectl.c',
2136                          include_directories : includes,
2137                          install_rpath : rootlibexecdir,
2138                          link_with : [libshared],
2139                          dependencies : [libm],
2140                          install : true)
2141         public_programs += exe
2142 endif
2143
2144 if conf.get('ENABLE_TIMESYNCD') == 1
2145         executable('systemd-timesyncd',
2146                    systemd_timesyncd_sources,
2147                    include_directories : includes,
2148                    link_with : [libshared],
2149                    dependencies : [threads,
2150                                    libm],
2151                    install_rpath : rootlibexecdir,
2152                    install : true,
2153                    install_dir : rootlibexecdir)
2154
2155         executable('systemd-time-wait-sync',
2156                    'src/time-wait-sync/time-wait-sync.c',
2157                    include_directories : includes,
2158                    link_with : [libshared],
2159                    install_rpath : rootlibexecdir,
2160                    install : true,
2161                    install_dir : rootlibexecdir)
2162 endif
2163
2164 if conf.get('ENABLE_MACHINED') == 1
2165         executable('systemd-machined',
2166                    systemd_machined_sources,
2167                    include_directories : includes,
2168                    link_with : [libmachine_core,
2169                                 libshared],
2170                    install_rpath : rootlibexecdir,
2171                    install : true,
2172                    install_dir : rootlibexecdir)
2173
2174         exe = executable('machinectl',
2175                          'src/machine/machinectl.c',
2176                          include_directories : includes,
2177                          link_with : [libshared],
2178                          dependencies : [threads,
2179                                          libxz,
2180                                          liblz4],
2181                          install_rpath : rootlibexecdir,
2182                          install : true,
2183                          install_dir : rootbindir)
2184         public_programs += exe
2185 endif
2186
2187 if conf.get('ENABLE_IMPORTD') == 1
2188         executable('systemd-importd',
2189                    systemd_importd_sources,
2190                    include_directories : includes,
2191                    link_with : [libshared],
2192                    dependencies : [threads],
2193                    install_rpath : rootlibexecdir,
2194                    install : true,
2195                    install_dir : rootlibexecdir)
2196
2197         systemd_pull = executable('systemd-pull',
2198                                   systemd_pull_sources,
2199                                   include_directories : includes,
2200                                   link_with : [libshared],
2201                                   dependencies : [versiondep,
2202                                                   libcurl,
2203                                                   libz,
2204                                                   libbzip2,
2205                                                   libxz,
2206                                                   libgcrypt],
2207                                   install_rpath : rootlibexecdir,
2208                                   install : true,
2209                                   install_dir : rootlibexecdir)
2210
2211         systemd_import = executable('systemd-import',
2212                                     systemd_import_sources,
2213                                     include_directories : includes,
2214                                     link_with : [libshared],
2215                                     dependencies : [libcurl,
2216                                                     libz,
2217                                                     libbzip2,
2218                                                     libxz],
2219                                     install_rpath : rootlibexecdir,
2220                                     install : true,
2221                                     install_dir : rootlibexecdir)
2222
2223         systemd_import_fs = executable('systemd-import-fs',
2224                                     systemd_import_fs_sources,
2225                                     include_directories : includes,
2226                                     link_with : [libshared],
2227                                     install_rpath : rootlibexecdir,
2228                                     install : true,
2229                                     install_dir : rootlibexecdir)
2230
2231         systemd_export = executable('systemd-export',
2232                                     systemd_export_sources,
2233                                     include_directories : includes,
2234                                     link_with : [libshared],
2235                                     dependencies : [libcurl,
2236                                                     libz,
2237                                                     libbzip2,
2238                                                     libxz],
2239                                     install_rpath : rootlibexecdir,
2240                                     install : true,
2241                                     install_dir : rootlibexecdir)
2242
2243         public_programs += [systemd_pull, systemd_import, systemd_import_fs, systemd_export]
2244 endif
2245
2246 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_LIBCURL') == 1
2247         exe = executable('systemd-journal-upload',
2248                          systemd_journal_upload_sources,
2249                          include_directories : includes,
2250                          link_with : [libshared],
2251                          dependencies : [versiondep,
2252                                          threads,
2253                                          libcurl,
2254                                          libgnutls,
2255                                          libxz,
2256                                          liblz4],
2257                          install_rpath : rootlibexecdir,
2258                          install : true,
2259                          install_dir : rootlibexecdir)
2260         public_programs += exe
2261 endif
2262
2263 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_MICROHTTPD') == 1
2264         s_j_remote = executable('systemd-journal-remote',
2265                                 systemd_journal_remote_sources,
2266                                 include_directories : includes,
2267                                 link_with : [libshared,
2268                                              libsystemd_journal_remote],
2269                                 dependencies : [threads,
2270                                                 libmicrohttpd,
2271                                                 libgnutls,
2272                                                 libxz,
2273                                                 liblz4],
2274                                 install_rpath : rootlibexecdir,
2275                                 install : true,
2276                                 install_dir : rootlibexecdir)
2277
2278         s_j_gatewayd = executable('systemd-journal-gatewayd',
2279                                   systemd_journal_gatewayd_sources,
2280                                   include_directories : includes,
2281                                   link_with : [libshared],
2282                                   dependencies : [threads,
2283                                                   libmicrohttpd,
2284                                                   libgnutls,
2285                                                   libxz,
2286                                                   liblz4],
2287                                   install_rpath : rootlibexecdir,
2288                                   install : true,
2289                                   install_dir : rootlibexecdir)
2290         public_programs += [s_j_remote, s_j_gatewayd]
2291 endif
2292
2293 if conf.get('ENABLE_COREDUMP') == 1
2294         executable('systemd-coredump',
2295                    systemd_coredump_sources,
2296                    include_directories : includes,
2297                    link_with : [libshared],
2298                    dependencies : [threads,
2299                                    libacl,
2300                                    libdw,
2301                                    libxz,
2302                                    liblz4],
2303                    install_rpath : rootlibexecdir,
2304                    install : true,
2305                    install_dir : rootlibexecdir)
2306
2307         exe = executable('coredumpctl',
2308                          coredumpctl_sources,
2309                          include_directories : includes,
2310                          link_with : [libshared],
2311                          dependencies : [threads,
2312                                          libxz,
2313                                          liblz4],
2314                          install_rpath : rootlibexecdir,
2315                          install : true)
2316         public_programs += exe
2317 endif
2318
2319 if conf.get('ENABLE_BINFMT') == 1
2320         exe = executable('systemd-binfmt',
2321                          'src/binfmt/binfmt.c',
2322                          include_directories : includes,
2323                          link_with : [libshared],
2324                          install_rpath : rootlibexecdir,
2325                          install : true,
2326                          install_dir : rootlibexecdir)
2327         public_programs += exe
2328
2329         meson.add_install_script('sh', '-c',
2330                                  mkdir_p.format(binfmtdir))
2331         meson.add_install_script('sh', '-c',
2332                                  mkdir_p.format(join_paths(sysconfdir, 'binfmt.d')))
2333 endif
2334
2335 if conf.get('ENABLE_VCONSOLE') == 1
2336         executable('systemd-vconsole-setup',
2337                    'src/vconsole/vconsole-setup.c',
2338                    include_directories : includes,
2339                    link_with : [libshared],
2340                    install_rpath : rootlibexecdir,
2341                    install : true,
2342                    install_dir : rootlibexecdir)
2343 endif
2344
2345 if conf.get('ENABLE_RANDOMSEED') == 1
2346         executable('systemd-random-seed',
2347                    'src/random-seed/random-seed.c',
2348                    include_directories : includes,
2349                    link_with : [libshared],
2350                    install_rpath : rootlibexecdir,
2351                    install : true,
2352                    install_dir : rootlibexecdir)
2353 endif
2354
2355 if conf.get('ENABLE_FIRSTBOOT') == 1
2356         executable('systemd-firstboot',
2357                    'src/firstboot/firstboot.c',
2358                    include_directories : includes,
2359                    link_with : [libshared],
2360                    dependencies : [libcrypt],
2361                    install_rpath : rootlibexecdir,
2362                    install : true,
2363                    install_dir : rootbindir)
2364 endif
2365
2366 executable('systemd-remount-fs',
2367            'src/remount-fs/remount-fs.c',
2368            include_directories : includes,
2369            link_with : [libcore_shared,
2370                         libshared],
2371            install_rpath : rootlibexecdir,
2372            install : true,
2373            install_dir : rootlibexecdir)
2374
2375 executable('systemd-machine-id-setup',
2376            'src/machine-id-setup/machine-id-setup-main.c',
2377            include_directories : includes,
2378            link_with : [libcore_shared,
2379                         libshared],
2380            install_rpath : rootlibexecdir,
2381            install : true,
2382            install_dir : rootbindir)
2383
2384 executable('systemd-fsck',
2385            'src/fsck/fsck.c',
2386            include_directories : includes,
2387            link_with : [libshared],
2388            install_rpath : rootlibexecdir,
2389            install : true,
2390            install_dir : rootlibexecdir)
2391
2392 executable('systemd-growfs',
2393            'src/partition/growfs.c',
2394            include_directories : includes,
2395            link_with : [libshared],
2396            dependencies : [libcryptsetup],
2397            install_rpath : rootlibexecdir,
2398            install : true,
2399            install_dir : rootlibexecdir)
2400
2401 executable('systemd-makefs',
2402            'src/partition/makefs.c',
2403            include_directories : includes,
2404            link_with : [libshared],
2405            install_rpath : rootlibexecdir,
2406            install : true,
2407            install_dir : rootlibexecdir)
2408
2409 executable('systemd-sleep',
2410            'src/sleep/sleep.c',
2411            include_directories : includes,
2412            link_with : [libshared],
2413            install_rpath : rootlibexecdir,
2414            install : true,
2415            install_dir : rootlibexecdir)
2416
2417 install_data('src/sleep/sleep.conf',
2418              install_dir : pkgsysconfdir)
2419
2420 exe = executable('systemd-sysctl',
2421                  'src/sysctl/sysctl.c',
2422                  include_directories : includes,
2423                  link_with : [libshared],
2424                  install_rpath : rootlibexecdir,
2425                  install : true,
2426                  install_dir : rootlibexecdir)
2427 public_programs += exe
2428
2429 executable('systemd-ac-power',
2430            'src/ac-power/ac-power.c',
2431            include_directories : includes,
2432            link_with : [libshared],
2433            install_rpath : rootlibexecdir,
2434            install : true,
2435            install_dir : rootlibexecdir)
2436
2437 exe = executable('systemd-detect-virt',
2438                  'src/detect-virt/detect-virt.c',
2439                  include_directories : includes,
2440                  link_with : [libshared],
2441                  install_rpath : rootlibexecdir,
2442                  install : true)
2443 public_programs += exe
2444
2445 exe = executable('systemd-delta',
2446                  'src/delta/delta.c',
2447                  include_directories : includes,
2448                  link_with : [libshared],
2449                  install_rpath : rootlibexecdir,
2450                  install : true)
2451 public_programs += exe
2452
2453 exe = executable('systemd-escape',
2454                  'src/escape/escape.c',
2455                  include_directories : includes,
2456                  link_with : [libshared],
2457                  install_rpath : rootlibexecdir,
2458                  install : true,
2459                  install_dir : rootbindir)
2460 public_programs += exe
2461
2462 exe = executable('systemd-notify',
2463                  'src/notify/notify.c',
2464                  include_directories : includes,
2465                  link_with : [libshared],
2466                  install_rpath : rootlibexecdir,
2467                  install : true,
2468                  install_dir : rootbindir)
2469 public_programs += exe
2470
2471 executable('systemd-volatile-root',
2472            'src/volatile-root/volatile-root.c',
2473            include_directories : includes,
2474            link_with : [libshared],
2475            install_rpath : rootlibexecdir,
2476            install : true,
2477            install_dir : rootlibexecdir)
2478
2479 executable('systemd-cgroups-agent',
2480            'src/cgroups-agent/cgroups-agent.c',
2481            include_directories : includes,
2482            link_with : [libshared],
2483            install_rpath : rootlibexecdir,
2484            install : true,
2485            install_dir : rootlibexecdir)
2486
2487 exe = executable('systemd-id128',
2488                  'src/id128/id128.c',
2489                  include_directories : includes,
2490                  link_with : [libshared],
2491                  install_rpath : rootlibexecdir,
2492                  install : true)
2493 public_programs += exe
2494
2495 exe = executable('systemd-path',
2496                  'src/path/path.c',
2497                  include_directories : includes,
2498                  link_with : [libshared],
2499                  install_rpath : rootlibexecdir,
2500                  install : true)
2501 public_programs += exe
2502
2503 exe = executable('systemd-ask-password',
2504                  'src/ask-password/ask-password.c',
2505                  include_directories : includes,
2506                  link_with : [libshared],
2507                  install_rpath : rootlibexecdir,
2508                  install : true,
2509                  install_dir : rootbindir)
2510 public_programs += exe
2511
2512 executable('systemd-reply-password',
2513            'src/reply-password/reply-password.c',
2514            include_directories : includes,
2515            link_with : [libshared],
2516            install_rpath : rootlibexecdir,
2517            install : true,
2518            install_dir : rootlibexecdir)
2519
2520 exe = executable('systemd-tty-ask-password-agent',
2521                  'src/tty-ask-password-agent/tty-ask-password-agent.c',
2522                  include_directories : includes,
2523                  link_with : [libshared],
2524                  install_rpath : rootlibexecdir,
2525                  install : true,
2526                  install_dir : rootbindir)
2527 public_programs += exe
2528
2529 exe = executable('systemd-cgls',
2530                  'src/cgls/cgls.c',
2531                  include_directories : includes,
2532                  link_with : [libshared],
2533                  install_rpath : rootlibexecdir,
2534                  install : true)
2535 public_programs += exe
2536
2537 exe = executable('systemd-cgtop',
2538                  'src/cgtop/cgtop.c',
2539                  include_directories : includes,
2540                  link_with : [libshared],
2541                  install_rpath : rootlibexecdir,
2542                  install : true)
2543 public_programs += exe
2544
2545 executable('systemd-initctl',
2546            'src/initctl/initctl.c',
2547            include_directories : includes,
2548            link_with : [libshared],
2549            install_rpath : rootlibexecdir,
2550            install : true,
2551            install_dir : rootlibexecdir)
2552
2553 exe = executable('systemd-mount',
2554                  'src/mount/mount-tool.c',
2555                  include_directories : includes,
2556                  link_with : [libshared],
2557                  install_rpath : rootlibexecdir,
2558                  install : true)
2559 public_programs += exe
2560
2561 meson.add_install_script(meson_make_symlink,
2562                          'systemd-mount', join_paths(bindir, 'systemd-umount'))
2563
2564 exe = executable('systemd-run',
2565                  'src/run/run.c',
2566                  include_directories : includes,
2567                  link_with : [libshared],
2568                  install_rpath : rootlibexecdir,
2569                  install : true)
2570 public_programs += exe
2571
2572 exe = executable('systemd-stdio-bridge',
2573                  'src/stdio-bridge/stdio-bridge.c',
2574                  include_directories : includes,
2575                  link_with : [libshared],
2576                  dependencies : [versiondep],
2577                  install_rpath : rootlibexecdir,
2578                  install : true)
2579 public_programs += exe
2580
2581 exe = executable('busctl',
2582                  'src/busctl/busctl.c',
2583                  'src/busctl/busctl-introspect.c',
2584                  'src/busctl/busctl-introspect.h',
2585                  include_directories : includes,
2586                  link_with : [libshared],
2587                  install_rpath : rootlibexecdir,
2588                  install : true)
2589 public_programs += exe
2590
2591 if conf.get('ENABLE_SYSUSERS') == 1
2592         exe = executable('systemd-sysusers',
2593                          'src/sysusers/sysusers.c',
2594                          include_directories : includes,
2595                          link_with : [libshared],
2596                          install_rpath : rootlibexecdir,
2597                          install : true,
2598                          install_dir : rootbindir)
2599         public_programs += exe
2600 endif
2601
2602 if conf.get('ENABLE_TMPFILES') == 1
2603         exe = executable('systemd-tmpfiles',
2604                          'src/tmpfiles/tmpfiles.c',
2605                          include_directories : includes,
2606                          link_with : [libshared],
2607                          dependencies : [libacl],
2608                          install_rpath : rootlibexecdir,
2609                          install : true,
2610                          install_dir : rootbindir)
2611         public_programs += exe
2612
2613         if want_tests != 'false'
2614                 test('test-systemd-tmpfiles',
2615                      test_systemd_tmpfiles_py,
2616                      # https://github.com/mesonbuild/meson/issues/2681
2617                      args : exe.full_path())
2618         endif
2619 endif
2620
2621 if conf.get('ENABLE_HWDB') == 1
2622         exe = executable('systemd-hwdb',
2623                          'src/hwdb/hwdb.c',
2624                          'src/libsystemd/sd-hwdb/hwdb-internal.h',
2625                          include_directories : includes,
2626                          link_with : [libudev_static],
2627                          install_rpath : udev_rpath,
2628                          install : true,
2629                          install_dir : rootbindir)
2630         public_programs += exe
2631 endif
2632
2633 if conf.get('ENABLE_QUOTACHECK') == 1
2634         executable('systemd-quotacheck',
2635                    'src/quotacheck/quotacheck.c',
2636                    include_directories : includes,
2637                    link_with : [libshared],
2638                    install_rpath : rootlibexecdir,
2639                    install : true,
2640                    install_dir : rootlibexecdir)
2641 endif
2642
2643 exe = executable('systemd-socket-proxyd',
2644                  'src/socket-proxy/socket-proxyd.c',
2645                  include_directories : includes,
2646                  link_with : [libshared],
2647                  dependencies : [threads],
2648                  install_rpath : rootlibexecdir,
2649                  install : true,
2650                  install_dir : rootlibexecdir)
2651 public_programs += exe
2652
2653 exe = executable('systemd-udevd',
2654                  systemd_udevd_sources,
2655                  include_directories : includes,
2656                  c_args : '-DLOG_REALM=LOG_REALM_UDEV',
2657                  link_with : [libudev_core,
2658                               libsystemd_network,
2659                               libudev_static],
2660                  dependencies : [versiondep,
2661                                  threads,
2662                                  libkmod,
2663                                  libidn,
2664                                  libacl,
2665                                  libblkid],
2666                  install_rpath : udev_rpath,
2667                  install : true,
2668                  install_dir : rootlibexecdir)
2669 public_programs += exe
2670
2671 exe = executable('udevadm',
2672                  udevadm_sources,
2673                  c_args : '-DLOG_REALM=LOG_REALM_UDEV',
2674                  include_directories : includes,
2675                  link_with : [libudev_core,
2676                               libsystemd_network,
2677                               libudev_static],
2678                  dependencies : [versiondep,
2679                                  threads,
2680                                  libkmod,
2681                                  libidn,
2682                                  libacl,
2683                                  libblkid],
2684                  install_rpath : udev_rpath,
2685                  install : true,
2686                  install_dir : rootbindir)
2687 public_programs += exe
2688
2689 executable('systemd-shutdown',
2690            systemd_shutdown_sources,
2691            include_directories : includes,
2692            link_with : [libcore_shared,
2693                         libshared],
2694            dependencies : [libmount],
2695            install_rpath : rootlibexecdir,
2696            install : true,
2697            install_dir : rootlibexecdir)
2698
2699 executable('systemd-update-done',
2700            'src/update-done/update-done.c',
2701            include_directories : includes,
2702            link_with : [libshared],
2703            install_rpath : rootlibexecdir,
2704            install : true,
2705            install_dir : rootlibexecdir)
2706
2707 executable('systemd-update-utmp',
2708            'src/update-utmp/update-utmp.c',
2709            include_directories : includes,
2710            link_with : [libshared],
2711            dependencies : [libaudit],
2712            install_rpath : rootlibexecdir,
2713            install : true,
2714            install_dir : rootlibexecdir)
2715
2716 if conf.get('HAVE_KMOD') == 1
2717         executable('systemd-modules-load',
2718                    'src/modules-load/modules-load.c',
2719                    include_directories : includes,
2720                    link_with : [libshared],
2721                    dependencies : [libkmod],
2722                    install_rpath : rootlibexecdir,
2723                    install : true,
2724                    install_dir : rootlibexecdir)
2725
2726         meson.add_install_script('sh', '-c',
2727                                  mkdir_p.format(modulesloaddir))
2728         meson.add_install_script('sh', '-c',
2729                                  mkdir_p.format(join_paths(sysconfdir, 'modules-load.d')))
2730 endif
2731
2732 exe = executable('systemd-nspawn',
2733                  systemd_nspawn_sources,
2734                  include_directories : includes,
2735                  link_with : [libcore_shared,
2736                               libnspawn_core,
2737                               libshared],
2738                  dependencies : [libblkid,
2739                                  libseccomp],
2740                  install_rpath : rootlibexecdir,
2741                  install : true)
2742 public_programs += exe
2743
2744 if conf.get('ENABLE_NETWORKD') == 1
2745         executable('systemd-networkd',
2746                    systemd_networkd_sources,
2747                    include_directories : includes,
2748                    link_with : [libnetworkd_core,
2749                                 libsystemd_network,
2750                                 libudev_static,
2751                                 libshared],
2752                    dependencies : [threads],
2753                    install_rpath : rootlibexecdir,
2754                    install : true,
2755                    install_dir : rootlibexecdir)
2756
2757         executable('systemd-networkd-wait-online',
2758                    systemd_networkd_wait_online_sources,
2759                    include_directories : includes,
2760                    link_with : [libnetworkd_core,
2761                                 libshared],
2762                    install_rpath : rootlibexecdir,
2763                    install : true,
2764                    install_dir : rootlibexecdir)
2765
2766         exe = executable('networkctl',
2767                    networkctl_sources,
2768                    include_directories : includes,
2769                    link_with : [libsystemd_network,
2770                               libshared],
2771                    install_rpath : rootlibexecdir,
2772                    install : true,
2773                    install_dir : rootbindir)
2774         public_programs += exe
2775 endif
2776
2777 executable('systemd-sulogin-shell',
2778            ['src/sulogin-shell/sulogin-shell.c'],
2779            include_directories : includes,
2780            link_with : [libshared],
2781            install_rpath : rootlibexecdir,
2782            install : true,
2783            install_dir : rootlibexecdir)
2784
2785 ############################################################
2786
2787 custom_target(
2788         'systemd-runtest.env',
2789         output : 'systemd-runtest.env',
2790         command : ['sh', '-c', '{ ' +
2791                    'echo SYSTEMD_TEST_DATA=@0@; '.format(join_paths(project_source_root, 'test')) +
2792                    'echo SYSTEMD_CATALOG_DIR=@0@; '.format(join_paths(meson.current_build_dir(), 'catalog')) +
2793                    '} >@OUTPUT@'],
2794         build_by_default : true)
2795
2796 foreach tuple : tests
2797         sources = tuple[0]
2798         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2799         dependencies = tuple[2]
2800         condition = tuple.length() >= 4 ? tuple[3] : ''
2801         type = tuple.length() >= 5 ? tuple[4] : ''
2802         defs = tuple.length() >= 6 ? tuple[5] : []
2803         incs = tuple.length() >= 7 ? tuple[6] : includes
2804         timeout = 30
2805
2806         name = sources[0].split('/')[-1].split('.')[0]
2807         if type.startswith('timeout=')
2808                 timeout = type.split('=')[1].to_int()
2809                 type = ''
2810         endif
2811
2812         if condition == '' or conf.get(condition) == 1
2813                 exe = executable(
2814                         name,
2815                         sources,
2816                         include_directories : incs,
2817                         link_with : link_with,
2818                         dependencies : [versiondep,
2819                                         dependencies],
2820                         c_args : defs,
2821                         build_by_default : want_tests != 'false',
2822                         install_rpath : rootlibexecdir,
2823                         install : install_tests,
2824                         install_dir : join_paths(testsdir, type))
2825
2826                 if type == 'manual'
2827                         message('@0@ is a manual test'.format(name))
2828                 elif type == 'unsafe' and want_tests != 'unsafe'
2829                         message('@0@ is an unsafe test'.format(name))
2830                 elif want_tests != 'false'
2831                         test(name, exe,
2832                              env : test_env,
2833                              timeout : timeout)
2834                 endif
2835         else
2836                 message('Not compiling @0@ because @1@ is not true'.format(name, condition))
2837         endif
2838 endforeach
2839
2840 exe = executable(
2841         'test-libsystemd-sym',
2842         test_libsystemd_sym_c,
2843         include_directories : includes,
2844         link_with : [libsystemd],
2845         build_by_default : want_tests != 'false',
2846         install : install_tests,
2847         install_dir : testsdir)
2848 if want_tests != 'false'
2849         test('test-libsystemd-sym', exe)
2850 endif
2851
2852 exe = executable(
2853         'test-libsystemd-static-sym',
2854         test_libsystemd_sym_c,
2855         include_directories : includes,
2856         link_with : [install_libsystemd_static],
2857         dependencies : [threads], # threads is already included in dependencies on the library,
2858                                   # but does not seem to get propagated. Add here as a work-around.
2859         build_by_default : want_tests != 'false' and static_libsystemd_pic,
2860         install : install_tests and static_libsystemd_pic,
2861         install_dir : testsdir)
2862 if want_tests != 'false' and static_libsystemd_pic
2863         test('test-libsystemd-static-sym', exe)
2864 endif
2865
2866 exe = executable(
2867         'test-libudev-sym',
2868         test_libudev_sym_c,
2869         include_directories : includes,
2870         c_args : '-Wno-deprecated-declarations',
2871         link_with : [libudev],
2872         build_by_default : want_tests != 'false',
2873         install : install_tests,
2874         install_dir : testsdir)
2875 if want_tests != 'false'
2876         test('test-libudev-sym', exe)
2877 endif
2878
2879 exe = executable(
2880         'test-libudev-static-sym',
2881         test_libudev_sym_c,
2882         include_directories : includes,
2883         c_args : '-Wno-deprecated-declarations',
2884         link_with : [install_libudev_static],
2885         build_by_default : want_tests != 'false' and static_libudev_pic,
2886         install : install_tests and static_libudev_pic,
2887         install_dir : testsdir)
2888 if want_tests != 'false' and static_libudev_pic
2889         test('test-libudev-static-sym', exe)
2890 endif
2891
2892 ############################################################
2893
2894 fuzzer_exes = []
2895
2896 if get_option('tests') != 'false'
2897 foreach tuple : fuzzers
2898         sources = tuple[0]
2899         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2900         dependencies = tuple[2]
2901         defs = tuple.length() >= 4 ? tuple[3] : []
2902         incs = tuple.length() >= 5 ? tuple[4] : includes
2903
2904         if fuzzer_build
2905                 dependencies += fuzzing_engine
2906         else
2907                 sources += 'src/fuzz/fuzz-main.c'
2908         endif
2909
2910         name = sources[0].split('/')[-1].split('.')[0]
2911
2912         fuzzer_exes += executable(
2913                 name,
2914                 sources,
2915                 include_directories : [incs, include_directories('src/fuzz')],
2916                 link_with : link_with,
2917                 dependencies : dependencies,
2918                 c_args : defs,
2919                 install : false)
2920 endforeach
2921 endif
2922
2923 run_target('fuzzers',
2924         depends : fuzzer_exes,
2925         command : ['true'])
2926
2927 ############################################################
2928
2929 make_directive_index_py = find_program('tools/make-directive-index.py')
2930 make_man_index_py = find_program('tools/make-man-index.py')
2931 xml_helper_py = find_program('tools/xml_helper.py')
2932 hwdb_update_sh = find_program('tools/meson-hwdb-update.sh')
2933
2934 subdir('units')
2935 subdir('sysctl.d')
2936 subdir('sysusers.d')
2937 subdir('tmpfiles.d')
2938 subdir('presets')
2939 subdir('hwdb')
2940 subdir('network')
2941 subdir('man')
2942 subdir('shell-completion/bash')
2943 subdir('shell-completion/zsh')
2944 subdir('docs/sysvinit')
2945 subdir('docs/var-log')
2946
2947 install_subdir('factory/etc',
2948                install_dir : factorydir)
2949
2950 install_data('xorg/50-systemd-user.sh',
2951              install_dir : xinitrcdir)
2952 install_data('modprobe.d/systemd.conf',
2953              install_dir : modprobedir)
2954 install_data('LICENSE.GPL2',
2955              'LICENSE.LGPL2.1',
2956              'NEWS',
2957              'README',
2958              'docs/CODING_STYLE.md',
2959              'docs/DISTRO_PORTING.md',
2960              'docs/ENVIRONMENT.md',
2961              'docs/HACKING.md',
2962              'docs/TRANSIENT-SETTINGS.md',
2963              'docs/TRANSLATORS.md',
2964              'docs/UIDS-GIDS.md',
2965              'src/libsystemd/sd-bus/GVARIANT-SERIALIZATION',
2966              install_dir : docdir)
2967
2968 meson.add_install_script('sh', '-c', mkdir_p.format(systemdstatedir))
2969 meson.add_install_script('sh', '-c', 'touch $DESTDIR@0@'.format(prefixdir))
2970
2971 ############################################################
2972
2973 meson_check_help = find_program('tools/meson-check-help.sh')
2974
2975 foreach exec : public_programs
2976         name = exec.full_path().split('/')[-1]
2977         if want_tests != 'false'
2978                 test('check-help-' + name,
2979                      meson_check_help,
2980                      args : exec.full_path())
2981         endif
2982 endforeach
2983
2984 ############################################################
2985
2986 # Enable tests for all supported sanitizers
2987 foreach tuple : sanitizers
2988         sanitizer = tuple[0]
2989         build = tuple[1]
2990
2991         if cc.has_link_argument('-fsanitize=@0@'.format(sanitizer))
2992                 prev = ''
2993                 foreach p : fuzz_regression_tests
2994                         b = p.split('/')[-2]
2995                         c = p.split('/')[-1]
2996
2997                         name = '@0@:@1@'.format(b, sanitizer)
2998
2999                         if name != prev
3000                                 if want_tests == 'false'
3001                                         message('Not compiling @0@ because tests is set to false'.format(name))
3002                                 elif slow_tests
3003                                         exe = custom_target(
3004                                                 name,
3005                                                 output : name,
3006                                                 depends : build,
3007                                                 command : [env, 'ln', '-fs',
3008                                                            join_paths(build.full_path(), b),
3009                                                            '@OUTPUT@'],
3010                                                 build_by_default : true)
3011                                 else
3012                                         message('Not compiling @0@ because slow-tests is set to false'.format(name))
3013                                 endif
3014                         endif
3015                         prev = name
3016
3017                         if want_tests != 'false' and slow_tests
3018                                 test('@0@:@1@:@2@'.format(b, c, sanitizer),
3019                                      env,
3020                                      args : [exe.full_path(),
3021                                              join_paths(project_source_root, p)])
3022                         endif
3023                 endforeach
3024         endif
3025 endforeach
3026
3027
3028 ############################################################
3029
3030 if git.found()
3031         all_files = run_command(
3032                 git,
3033                 ['--git-dir=@0@/.git'.format(project_source_root),
3034                  'ls-files',
3035                  ':/*.[ch]'])
3036         all_files = files(all_files.stdout().split())
3037
3038         custom_target(
3039                 'tags',
3040                 output : 'tags',
3041                 command : [env, 'etags', '-o', '@0@/TAGS'.format(project_source_root)] + all_files)
3042         run_target(
3043                 'ctags',
3044                 command : [env, 'ctags', '-o', '@0@/tags'.format(project_source_root)] + all_files)
3045 endif
3046
3047 if git.found()
3048         meson_git_contrib_sh = find_program('tools/meson-git-contrib.sh')
3049         run_target(
3050                 'git-contrib',
3051                 command : [meson_git_contrib_sh])
3052 endif
3053
3054 if git.found()
3055         git_head = run_command(
3056                 git,
3057                 ['--git-dir=@0@/.git'.format(project_source_root),
3058                  'rev-parse', 'HEAD']).stdout().strip()
3059         git_head_short = run_command(
3060                 git,
3061                 ['--git-dir=@0@/.git'.format(project_source_root),
3062                  'rev-parse', '--short=7', 'HEAD']).stdout().strip()
3063
3064         run_target(
3065                 'git-snapshot',
3066                 command : ['git', 'archive',
3067                            '-o', '@0@/systemd-@1@.tar.gz'.format(project_source_root,
3068                                                                  git_head_short),
3069                            '--prefix', 'systemd-@0@/'.format(git_head),
3070                            'HEAD'])
3071 endif
3072
3073 ############################################################
3074
3075 meson_check_api_docs_sh = find_program('tools/meson-check-api-docs.sh')
3076 run_target(
3077         'check-api-docs',
3078         depends : [man, libsystemd, libudev],
3079         command : [meson_check_api_docs_sh, libsystemd.full_path(), libudev.full_path()])
3080
3081 ############################################################
3082
3083 status = [
3084         '@0@ @1@'.format(meson.project_name(), meson.project_version()),
3085
3086         'split /usr:                        @0@'.format(split_usr),
3087         'split bin-sbin:                    @0@'.format(split_bin),
3088         'prefix directory:                  @0@'.format(prefixdir),
3089         'rootprefix directory:              @0@'.format(rootprefixdir),
3090         'sysconf directory:                 @0@'.format(sysconfdir),
3091         'include directory:                 @0@'.format(includedir),
3092         'lib directory:                     @0@'.format(libdir),
3093         'rootlib directory:                 @0@'.format(rootlibdir),
3094         'SysV init scripts:                 @0@'.format(sysvinit_path),
3095         'SysV rc?.d directories:            @0@'.format(sysvrcnd_path),
3096         'PAM modules directory:             @0@'.format(pamlibdir),
3097         'PAM configuration directory:       @0@'.format(pamconfdir),
3098         'RPM macros directory:              @0@'.format(rpmmacrosdir),
3099         'modprobe.d directory:              @0@'.format(modprobedir),
3100         'D-Bus policy directory:            @0@'.format(dbuspolicydir),
3101         'D-Bus session directory:           @0@'.format(dbussessionservicedir),
3102         'D-Bus system directory:            @0@'.format(dbussystemservicedir),
3103         'bash completions directory:        @0@'.format(bashcompletiondir),
3104         'zsh completions directory:         @0@'.format(zshcompletiondir),
3105         'extra start script:                @0@'.format(get_option('rc-local')),
3106         'extra stop script:                 @0@'.format(get_option('halt-local')),
3107         'debug shell:                       @0@ @ @1@'.format(get_option('debug-shell'),
3108                                                               get_option('debug-tty')),
3109         'TTY GID:                           @0@'.format(tty_gid),
3110         'users GID:                         @0@'.format(substs.get('USERS_GID')),
3111         'maximum system UID:                @0@'.format(system_uid_max),
3112         'maximum system GID:                @0@'.format(system_gid_max),
3113         'minimum dynamic UID:               @0@'.format(dynamic_uid_min),
3114         'maximum dynamic UID:               @0@'.format(dynamic_uid_max),
3115         'minimum container UID base:        @0@'.format(container_uid_base_min),
3116         'maximum container UID base:        @0@'.format(container_uid_base_max),
3117         '/dev/kvm access mode:              @0@'.format(get_option('dev-kvm-mode')),
3118         'render group access mode:          @0@'.format(get_option('group-render-mode')),
3119         'certificate root directory:        @0@'.format(get_option('certificate-root')),
3120         'support URL:                       @0@'.format(support_url),
3121         'nobody user name:                  @0@'.format(nobody_user),
3122         'nobody group name:                 @0@'.format(nobody_group),
3123         'fallback hostname:                 @0@'.format(get_option('fallback-hostname')),
3124         'symbolic gateway hostnames:        @0@'.format(', '.join(gateway_hostnames)),
3125
3126         'default DNSSEC mode:               @0@'.format(default_dnssec),
3127         'default DNS-over-TLS mode:         @0@'.format(default_dns_over_tls),
3128         'default cgroup hierarchy:          @0@'.format(default_hierarchy),
3129         'default net.naming-scheme setting: @0@'.format(default_net_naming_scheme),
3130         'default KillUserProcesses setting: @0@'.format(kill_user_processes),
3131         'default locale:                    @0@'.format(default_locale)]
3132
3133 alt_dns_servers = '\n                                            '.join(dns_servers.split(' '))
3134 alt_ntp_servers = '\n                                            '.join(ntp_servers.split(' '))
3135 status += [
3136         'default DNS servers:               @0@'.format(alt_dns_servers),
3137         'default NTP servers:               @0@'.format(alt_ntp_servers)]
3138
3139 alt_time_epoch = run_command('date', '-Is', '-u', '-d',
3140                              '@@0@'.format(time_epoch)).stdout().strip()
3141 status += [
3142         'time epoch:                        @0@ (@1@)'.format(time_epoch, alt_time_epoch)]
3143
3144 status += [
3145         'static libsystemd:                 @0@'.format(static_libsystemd),
3146         'static libudev:                    @0@'.format(static_libudev)]
3147
3148 # TODO:
3149 # CFLAGS:   ${OUR_CFLAGS} ${CFLAGS}
3150 # CPPFLAGS: ${OUR_CPPFLAGS} ${CPPFLAGS}
3151 # LDFLAGS:  ${OUR_LDFLAGS} ${LDFLAGS}
3152
3153 if conf.get('ENABLE_EFI') == 1
3154         status += 'efi arch:                          @0@'.format(efi_arch)
3155
3156         if have_gnu_efi
3157                 status += [
3158                         'EFI machine type:                  @0@'.format(EFI_MACHINE_TYPE_NAME),
3159                         'EFI CC                             @0@'.format(' '.join(efi_cc)),
3160                         'EFI lib directory:                 @0@'.format(efi_libdir),
3161                         'EFI lds directory:                 @0@'.format(efi_ldsdir),
3162                         'EFI include directory:             @0@'.format(efi_incdir)]
3163         endif
3164 endif
3165
3166 found = []
3167 missing = []
3168
3169 foreach tuple : [
3170         ['libcryptsetup'],
3171         ['PAM'],
3172         ['AUDIT'],
3173         ['IMA'],
3174         ['AppArmor'],
3175         ['SELinux'],
3176         ['SECCOMP'],
3177         ['SMACK'],
3178         ['zlib'],
3179         ['xz'],
3180         ['lz4'],
3181         ['bzip2'],
3182         ['ACL'],
3183         ['gcrypt'],
3184         ['qrencode'],
3185         ['microhttpd'],
3186         ['gnutls'],
3187         ['openssl'],
3188         ['libcurl'],
3189         ['idn'],
3190         ['libidn2'],
3191         ['libidn'],
3192         ['libiptc'],
3193         ['elfutils'],
3194         ['binfmt'],
3195         ['vconsole'],
3196         ['quotacheck'],
3197         ['tmpfiles'],
3198         ['environment.d'],
3199         ['sysusers'],
3200         ['firstboot'],
3201         ['randomseed'],
3202         ['backlight'],
3203         ['rfkill'],
3204         ['logind'],
3205         ['machined'],
3206         ['portabled'],
3207         ['importd'],
3208         ['hostnamed'],
3209         ['timedated'],
3210         ['timesyncd'],
3211         ['localed'],
3212         ['networkd'],
3213         ['resolve'],
3214         ['DNS-over-TLS(gnutls)',  conf.get('DNS_OVER_TLS_USE_GNUTLS') == 1],
3215         ['DNS-over-TLS(openssl)', conf.get('DNS_OVER_TLS_USE_OPENSSL') == 1],
3216         ['coredump'],
3217         ['polkit'],
3218         ['legacy pkla',      install_polkit_pkla],
3219         ['efi'],
3220         ['gnu-efi',          have_gnu_efi],
3221         ['kmod'],
3222         ['xkbcommon'],
3223         ['pcre2'],
3224         ['blkid'],
3225         ['dbus'],
3226         ['glib'],
3227         ['nss-myhostname'],
3228         ['nss-mymachines'],
3229         ['nss-resolve'],
3230         ['nss-systemd'],
3231         ['hwdb'],
3232         ['tpm'],
3233         ['man pages',        want_man],
3234         ['html pages',       want_html],
3235         ['man page indices', want_man and have_lxml],
3236         ['SysV compat'],
3237         ['utmp'],
3238         ['ldconfig'],
3239         ['hibernate'],
3240         ['adm group',        get_option('adm-group')],
3241         ['wheel group',      get_option('wheel-group')],
3242         ['gshadow'],
3243         ['debug hashmap'],
3244         ['debug mmap cache'],
3245         ['debug siphash'],
3246         ['debug udev'],
3247         ['valgrind',         conf.get('VALGRIND') == 1],
3248         ['trace logging',    conf.get('LOG_TRACE') == 1],
3249         ['link-udev-shared',      get_option('link-udev-shared')],
3250         ['link-systemctl-shared', get_option('link-systemctl-shared')],
3251 ]
3252
3253         if tuple.length() >= 2
3254                 cond = tuple[1]
3255         else
3256                 ident1 = 'HAVE_' + tuple[0].underscorify().to_upper()
3257                 ident2 = 'ENABLE_' + tuple[0].underscorify().to_upper()
3258                 cond = conf.get(ident1, 0) == 1 or conf.get(ident2, 0) == 1
3259         endif
3260         if cond
3261                 found += tuple[0]
3262         else
3263                 missing += tuple[0]
3264         endif
3265 endforeach
3266
3267 status += [
3268         '',
3269         'enabled features: @0@'.format(', '.join(found)),
3270         '',
3271         'disabled features: @0@'.format(', '.join(missing)),
3272         '']
3273 message('\n         '.join(status))
3274
3275 if rootprefixdir != rootprefix_default
3276         warning('\n' +
3277                 'Note that the installation prefix was changed to "@0@".\n'.format(rootprefixdir) +
3278                 'systemd used fixed names for unit file directories and other paths, so anything\n' +
3279                 'except the default ("@0@") is strongly discouraged.'.format(rootprefix_default))
3280 endif