meson.build

   1 # SPDX-License-Identifier: LGPL-2.1+
   2 #
   3 # Copyright 2017 Zbigniew Jędrzejewski-Szmek
   4 #
   5 # systemd is free software; you can redistribute it and/or modify it
   6 # under the terms of the GNU Lesser General Public License as published by
   7 # the Free Software Foundation; either version 2.1 of the License, or
   8 # (at your option) any later version.
   9 #
  10 # systemd is distributed in the hope that it will be useful, but
  11 # WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  13 # Lesser General Public License for more details.
  14 #
  15 # You should have received a copy of the GNU Lesser General Public License
  16 # along with systemd; If not, see <http://www.gnu.org/licenses/>.
  17
  18 project('systemd', 'c',
  19         version : '235',
  20         license : 'LGPLv2+',
  21         default_options: [
  22                 'c_std=gnu99',
  23                 'prefix=/usr',
  24                 'sysconfdir=/etc',
  25                 'localstatedir=/var',
  26         ],
  27         meson_version : '>= 0.41',
  28        )
  29
  30 libsystemd_version = '0.19.1'
  31 libudev_version = '1.6.7'
  32
  33 # We need the same data in three different formats, ugh!
  34 # Also, for hysterical reasons, we use different variable
  35 # names, sometimes. Not all variables are included in every
  36 # set. Ugh, ugh, ugh!
  37 conf = configuration_data()
  38 conf.set_quoted('PACKAGE_STRING',  meson.project_name() + ' ' + meson.project_version())
  39 conf.set_quoted('PACKAGE_VERSION', meson.project_version())
  40
  41 substs = configuration_data()
  42 substs.set('PACKAGE_URL',          'https://www.freedesktop.org/wiki/Software/systemd')
  43 substs.set('PACKAGE_VERSION',      meson.project_version())
  44
  45 m4_defines = []
  46
  47 #####################################################################
  48
  49 # Try to install the git pre-commit hook
  50 git_hook = run_command(join_paths(meson.source_root(), 'tools/add-git-hook.sh'))
  51 if git_hook.returncode() == 0
  52         message(git_hook.stdout().strip())
  53 endif
  54
  55 #####################################################################
  56
  57 conf.set10('HAVE_SPLIT_USR', get_option('split-usr'))
  58 rootprefixdir = get_option('split-usr') ? '/' : '/usr'
  59
  60 sysvinit_path = get_option('sysvinit-path')
  61 sysvrcnd_path = get_option('sysvrcnd-path')
  62 have = sysvinit_path != '' or sysvrcnd_path != ''
  63 conf.set10('HAVE_SYSV_COMPAT', have,
  64            description : 'SysV init scripts and rcN.d links are supported')
  65 m4_defines += have ? ['-DHAVE_SYSV_COMPAT'] : []
  66
  67 # join_paths ignore the preceding arguments if an absolute component is
  68 # encountered, so this should canonicalize various paths when they are
  69 # absolute or relative.
  70 prefixdir = get_option('prefix')
  71 if not prefixdir.startswith('/')
  72         error('Prefix is not absolute: "@0@"'.format(prefixdir))
  73 endif
  74 bindir = join_paths(prefixdir, get_option('bindir'))
  75 libdir = join_paths(prefixdir, get_option('libdir'))
  76 sysconfdir = join_paths(prefixdir, get_option('sysconfdir'))
  77 includedir = join_paths(prefixdir, get_option('includedir'))
  78 datadir = join_paths(prefixdir, get_option('datadir'))
  79 localstatedir = join_paths('/', get_option('localstatedir'))
  80
  81 rootbindir = join_paths(rootprefixdir, 'bin')
  82 rootlibexecdir = join_paths(rootprefixdir, 'lib/systemd')
  83
  84 rootlibdir = get_option('rootlibdir')
  85 if rootlibdir == ''
  86         rootlibdir = join_paths(rootprefixdir, libdir.split('/')[-1])
  87 endif
  88
  89 # Dirs of external packages
  90 pkgconfigdatadir = join_paths(datadir, 'pkgconfig')
  91 pkgconfiglibdir = join_paths(libdir, 'pkgconfig')
  92 polkitpolicydir = join_paths(datadir, 'polkit-1/actions')
  93 polkitrulesdir = join_paths(datadir, 'polkit-1/rules.d')
  94 polkitpkladir = join_paths(localstatedir, 'lib/polkit-1/localauthority/10-vendor.d')
  95 varlogdir = join_paths(localstatedir, 'log')
  96 xinitrcdir = join_paths(sysconfdir, 'X11/xinit/xinitrc.d')
  97 rpmmacrosdir = get_option('rpmmacrosdir')
  98 if rpmmacrosdir != 'no'
  99         rpmmacrosdir = join_paths(prefixdir, rpmmacrosdir)
 100 endif
 101 modprobedir = join_paths(rootprefixdir, 'lib/modprobe.d')
 102
 103 # Our own paths
 104 pkgdatadir = join_paths(datadir, 'systemd')
 105 environmentdir = join_paths(prefixdir, 'lib/environment.d')
 106 pkgsysconfdir = join_paths(sysconfdir, 'systemd')
 107 userunitdir = join_paths(prefixdir, 'lib/systemd/user')
 108 userpresetdir = join_paths(prefixdir, 'lib/systemd/user-preset')
 109 tmpfilesdir = join_paths(prefixdir, 'lib/tmpfiles.d')
 110 sysusersdir = join_paths(prefixdir, 'lib/sysusers.d')
 111 sysctldir = join_paths(prefixdir, 'lib/sysctl.d')
 112 binfmtdir = join_paths(prefixdir, 'lib/binfmt.d')
 113 modulesloaddir = join_paths(prefixdir, 'lib/modules-load.d')
 114 networkdir = join_paths(rootprefixdir, 'lib/systemd/network')
 115 pkgincludedir = join_paths(includedir, 'systemd')
 116 systemgeneratordir = join_paths(rootlibexecdir, 'system-generators')
 117 usergeneratordir = join_paths(prefixdir, 'lib/systemd/user-generators')
 118 systemenvgeneratordir = join_paths(prefixdir, 'lib/systemd/system-environment-generators')
 119 userenvgeneratordir = join_paths(prefixdir, 'lib/systemd/user-environment-generators')
 120 systemshutdowndir = join_paths(rootlibexecdir, 'system-shutdown')
 121 systemsleepdir = join_paths(rootlibexecdir, 'system-sleep')
 122 systemunitdir = join_paths(rootprefixdir, 'lib/systemd/system')
 123 systempresetdir = join_paths(rootprefixdir, 'lib/systemd/system-preset')
 124 udevlibexecdir = join_paths(rootprefixdir, 'lib/udev')
 125 udevhomedir = udevlibexecdir
 126 udevrulesdir = join_paths(udevlibexecdir, 'rules.d')
 127 udevhwdbdir = join_paths(udevlibexecdir, 'hwdb.d')
 128 catalogdir = join_paths(prefixdir, 'lib/systemd/catalog')
 129 kernelinstalldir = join_paths(prefixdir, 'lib/kernel/install.d')
 130 factorydir = join_paths(datadir, 'factory')
 131 docdir = join_paths(datadir, 'doc/systemd')
 132 bootlibdir = join_paths(prefixdir, 'lib/systemd/boot/efi')
 133 testsdir = join_paths(prefixdir, 'lib/systemd/tests')
 134 systemdstatedir = join_paths(localstatedir, 'lib/systemd')
 135 catalogstatedir = join_paths(systemdstatedir, 'catalog')
 136 randomseeddir = join_paths(localstatedir, 'lib/systemd')
 137
 138 dbuspolicydir = get_option('dbuspolicydir')
 139 if dbuspolicydir == ''
 140         dbuspolicydir = join_paths(datadir, 'dbus-1/system.d')
 141 endif
 142
 143 dbussessionservicedir = get_option('dbussessionservicedir')
 144 if dbussessionservicedir == ''
 145         dbussessionservicedir = join_paths(datadir, 'dbus-1/services')
 146 endif
 147
 148 dbussystemservicedir = get_option('dbussystemservicedir')
 149 if dbussystemservicedir == ''
 150         dbussystemservicedir = join_paths(datadir, 'dbus-1/system-services')
 151 endif
 152
 153 pamlibdir = get_option('pamlibdir')
 154 if pamlibdir == ''
 155         pamlibdir = join_paths(rootlibdir, 'security')
 156 endif
 157
 158 pamconfdir = get_option('pamconfdir')
 159 if pamconfdir == ''
 160         pamconfdir = join_paths(sysconfdir, 'pam.d')
 161 endif
 162
 163 conf.set_quoted('PKGSYSCONFDIR',                              pkgsysconfdir)
 164 conf.set_quoted('SYSTEM_CONFIG_UNIT_PATH',                    join_paths(pkgsysconfdir, 'system'))
 165 conf.set_quoted('SYSTEM_DATA_UNIT_PATH',                      systemunitdir)
 166 conf.set_quoted('SYSTEM_SYSVINIT_PATH',                       sysvinit_path)
 167 conf.set_quoted('SYSTEM_SYSVRCND_PATH',                       sysvrcnd_path)
 168 conf.set_quoted('RC_LOCAL_SCRIPT_PATH_START',                 get_option('rc-local'))
 169 conf.set_quoted('RC_LOCAL_SCRIPT_PATH_STOP',                  get_option('halt-local'))
 170 conf.set_quoted('USER_CONFIG_UNIT_PATH',                      join_paths(pkgsysconfdir, 'user'))
 171 conf.set_quoted('USER_DATA_UNIT_PATH',                        userunitdir)
 172 conf.set_quoted('CERTIFICATE_ROOT',                           get_option('certificate-root'))
 173 conf.set_quoted('CATALOG_DATABASE',                           join_paths(catalogstatedir, 'database'))
 174 conf.set_quoted('SYSTEMD_CGROUP_AGENT_PATH',                  join_paths(rootlibexecdir, 'systemd-cgroups-agent'))
 175 conf.set_quoted('SYSTEMD_BINARY_PATH',                        join_paths(rootlibexecdir, 'systemd'))
 176 conf.set_quoted('SYSTEMD_FSCK_PATH',                          join_paths(rootlibexecdir, 'systemd-fsck'))
 177 conf.set_quoted('SYSTEMD_SHUTDOWN_BINARY_PATH',               join_paths(rootlibexecdir, 'systemd-shutdown'))
 178 conf.set_quoted('SYSTEMD_SLEEP_BINARY_PATH',                  join_paths(rootlibexecdir, 'systemd-sleep'))
 179 conf.set_quoted('SYSTEMCTL_BINARY_PATH',                      join_paths(rootbindir, 'systemctl'))
 180 conf.set_quoted('SYSTEMD_TTY_ASK_PASSWORD_AGENT_BINARY_PATH', join_paths(rootbindir, 'systemd-tty-ask-password-agent'))
 181 conf.set_quoted('SYSTEMD_STDIO_BRIDGE_BINARY_PATH',           join_paths(bindir, 'systemd-stdio-bridge'))
 182 conf.set_quoted('RANDOM_SEED_DIR',                            randomseeddir)
 183 conf.set_quoted('RANDOM_SEED',                                join_paths(randomseeddir, 'random-seed'))
 184 conf.set_quoted('SYSTEMD_CRYPTSETUP_PATH',                    join_paths(rootlibexecdir, 'systemd-cryptsetup'))
 185 conf.set_quoted('SYSTEM_GENERATOR_PATH',                      systemgeneratordir)
 186 conf.set_quoted('USER_GENERATOR_PATH',                        usergeneratordir)
 187 conf.set_quoted('SYSTEM_ENV_GENERATOR_PATH',                  systemenvgeneratordir)
 188 conf.set_quoted('USER_ENV_GENERATOR_PATH',                    userenvgeneratordir)
 189 conf.set_quoted('SYSTEM_SHUTDOWN_PATH',                       systemshutdowndir)
 190 conf.set_quoted('SYSTEM_SLEEP_PATH',                          systemsleepdir)
 191 conf.set_quoted('SYSTEMD_KBD_MODEL_MAP',                      join_paths(pkgdatadir, 'kbd-model-map'))
 192 conf.set_quoted('SYSTEMD_LANGUAGE_FALLBACK_MAP',              join_paths(pkgdatadir, 'language-fallback-map'))
 193 conf.set_quoted('UDEVLIBEXECDIR',                             udevlibexecdir)
 194 conf.set_quoted('POLKIT_AGENT_BINARY_PATH',                   join_paths(bindir, 'pkttyagent'))
 195 conf.set_quoted('LIBDIR',                                     libdir)
 196 conf.set_quoted('ROOTLIBDIR',                                 rootlibdir)
 197 conf.set_quoted('ROOTLIBEXECDIR',                             rootlibexecdir)
 198 conf.set_quoted('BOOTLIBDIR',                                 bootlibdir)
 199 conf.set_quoted('SYSTEMD_PULL_PATH',                          join_paths(rootlibexecdir, 'systemd-pull'))
 200 conf.set_quoted('SYSTEMD_IMPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-import'))
 201 conf.set_quoted('SYSTEMD_EXPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-export'))
 202 conf.set_quoted('VENDOR_KEYRING_PATH',                        join_paths(rootlibexecdir, 'import-pubring.gpg'))
 203 conf.set_quoted('USER_KEYRING_PATH',                          join_paths(pkgsysconfdir, 'import-pubring.gpg'))
 204 conf.set_quoted('DOCUMENT_ROOT',                              join_paths(pkgdatadir, 'gatewayd'))
 205
 206 conf.set_quoted('ABS_BUILD_DIR',                              meson.build_root())
 207 conf.set_quoted('ABS_SRC_DIR',                                meson.source_root())
 208
 209 substs.set('prefix',                                          prefixdir)
 210 substs.set('exec_prefix',                                     prefixdir)
 211 substs.set('libdir',                                          libdir)
 212 substs.set('rootlibdir',                                      rootlibdir)
 213 substs.set('includedir',                                      includedir)
 214 substs.set('pkgsysconfdir',                                   pkgsysconfdir)
 215 substs.set('bindir',                                          bindir)
 216 substs.set('rootbindir',                                      rootbindir)
 217 substs.set('rootlibexecdir',                                  rootlibexecdir)
 218 substs.set('systemunitdir',                                   systemunitdir)
 219 substs.set('userunitdir',                                     userunitdir)
 220 substs.set('systempresetdir',                                 systempresetdir)
 221 substs.set('userpresetdir',                                   userpresetdir)
 222 substs.set('udevhwdbdir',                                     udevhwdbdir)
 223 substs.set('udevrulesdir',                                    udevrulesdir)
 224 substs.set('udevlibexecdir',                                  udevlibexecdir)
 225 substs.set('catalogdir',                                      catalogdir)
 226 substs.set('tmpfilesdir',                                     tmpfilesdir)
 227 substs.set('sysusersdir',                                     sysusersdir)
 228 substs.set('sysctldir',                                       sysctldir)
 229 substs.set('binfmtdir',                                       binfmtdir)
 230 substs.set('modulesloaddir',                                  modulesloaddir)
 231 substs.set('systemgeneratordir',                              systemgeneratordir)
 232 substs.set('usergeneratordir',                                usergeneratordir)
 233 substs.set('systemenvgeneratordir',                           systemenvgeneratordir)
 234 substs.set('userenvgeneratordir',                             userenvgeneratordir)
 235 substs.set('systemshutdowndir',                               systemshutdowndir)
 236 substs.set('systemsleepdir',                                  systemsleepdir)
 237 substs.set('VARLOGDIR',                                       varlogdir)
 238 substs.set('CERTIFICATEROOT',                                 get_option('certificate-root'))
 239 substs.set('SYSTEMCTL',                                       join_paths(rootbindir, 'systemctl'))
 240 substs.set('RANDOM_SEED',                                     join_paths(randomseeddir, 'random-seed'))
 241 substs.set('SYSTEM_SYSVINIT_PATH',                            sysvinit_path)
 242 substs.set('SYSTEM_SYSVRCND_PATH',                            sysvrcnd_path)
 243 substs.set('RC_LOCAL_SCRIPT_PATH_START',                      get_option('rc-local'))
 244 substs.set('RC_LOCAL_SCRIPT_PATH_STOP',                       get_option('halt-local'))
 245
 246 #####################################################################
 247
 248 cc = meson.get_compiler('c')
 249 pkgconfig = import('pkgconfig')
 250 check_compilation_sh = find_program('tools/meson-check-compilation.sh')
 251
 252 cxx = find_program('c++', required : false)
 253 if cxx.found()
 254         #  Used only for tests
 255         add_languages('cpp')
 256 endif
 257
 258 foreach arg : ['-Wextra',
 259                '-Werror=undef',
 260                '-Wlogical-op',
 261                '-Wmissing-include-dirs',
 262                '-Wold-style-definition',
 263                '-Wpointer-arith',
 264                '-Winit-self',
 265                '-Wdeclaration-after-statement',
 266                '-Wfloat-equal',
 267                '-Wsuggest-attribute=noreturn',
 268                '-Werror=missing-prototypes',
 269                '-Werror=implicit-function-declaration',
 270                '-Werror=missing-declarations',
 271                '-Werror=return-type',
 272                '-Werror=incompatible-pointer-types',
 273                '-Werror=format=2',
 274                '-Wstrict-prototypes',
 275                '-Wredundant-decls',
 276                '-Wmissing-noreturn',
 277                '-Wimplicit-fallthrough=5',
 278                '-Wshadow',
 279                '-Wendif-labels',
 280                '-Wstrict-aliasing=2',
 281                '-Wwrite-strings',
 282                '-Werror=overflow',
 283                '-Wdate-time',
 284                '-Wnested-externs',
 285                '-ffast-math',
 286                '-fno-common',
 287                '-fdiagnostics-show-option',
 288                '-fno-strict-aliasing',
 289                '-fvisibility=hidden',
 290                '-fstack-protector',
 291                '-fstack-protector-strong',
 292                '-fPIE',
 293                '--param=ssp-buffer-size=4',
 294               ]
 295         if cc.has_argument(arg)
 296                 add_project_arguments(arg, language : 'c')
 297         endif
 298 endforeach
 299
 300 # "negative" arguments: gcc on purpose does not return an error for "-Wno-"
 301 # arguments, just emits a warnings. So test for the "positive" version instead.
 302 foreach arg : ['unused-parameter',
 303                'missing-field-initializers',
 304                'unused-result',
 305                'format-signedness',
 306                'error=nonnull', # work-around for gcc 7.1 turning this on on its own
 307               ]
 308         if cc.has_argument('-W' + arg)
 309                 add_project_arguments('-Wno-' + arg, language : 'c')
 310         endif
 311 endforeach
 312
 313 if cc.compiles('
 314    #include <time.h>
 315    #include <inttypes.h>
 316    typedef uint64_t usec_t;
 317    usec_t now(clockid_t clock);
 318    int main(void) {
 319            struct timespec now;
 320            return 0;
 321    }
 322 ', name : '-Werror=shadow with local shadowing')
 323         add_project_arguments('-Werror=shadow', language : 'c')
 324 endif
 325
 326 if cc.get_id() == 'clang'
 327         foreach arg : ['-Wno-typedef-redefinition',
 328                        '-Wno-gnu-variable-sized-type-not-at-end',
 329                       ]
 330                 if cc.has_argument(arg,
 331                                    name : '@0@ is supported'.format(arg))
 332                         add_project_arguments(arg, language : 'c')
 333                 endif
 334         endforeach
 335 endif
 336
 337 link_test_c = files('tools/meson-link-test.c')
 338
 339 # --as-needed and --no-undefined are provided by meson by default,
 340 # run mesonconf to see what is enabled
 341 foreach arg : ['-Wl,-z,relro',
 342                '-Wl,-z,now',
 343                '-pie',
 344               ]
 345
 346         have = run_command(check_compilation_sh,
 347                            cc.cmd_array(), '-x', 'c', arg,
 348                            '-include', link_test_c).returncode() == 0
 349         message('Linking with @0@ supported: @1@'.format(arg, have ? 'yes' : 'no'))
 350         if have
 351                 add_project_link_arguments(arg, language : 'c')
 352         endif
 353 endforeach
 354
 355 if get_option('buildtype') != 'debug'
 356         foreach arg : ['-ffunction-sections',
 357                        '-fdata-sections']
 358                 if cc.has_argument(arg,
 359                                    name : '@0@ is supported'.format(arg))
 360                         add_project_arguments(arg, language : 'c')
 361                 endif
 362         endforeach
 363
 364         foreach arg : ['-Wl,--gc-sections']
 365                 have = run_command(check_compilation_sh,
 366                                    cc.cmd_array(), '-x', 'c', arg,
 367                                    '-include', link_test_c).returncode() == 0
 368                 message('Linking with @0@ supported: @1@'.format(arg, have ? 'yes' : 'no'))
 369                 if have
 370                         add_project_link_arguments(arg, language : 'c')
 371                 endif
 372         endforeach
 373 endif
 374
 375 cpp = ' '.join(cc.cmd_array()) + ' -E'
 376
 377 #####################################################################
 378 # compilation result tests
 379
 380 conf.set('_GNU_SOURCE', true)
 381 conf.set('__SANE_USERSPACE_TYPES__', true)
 382
 383 conf.set('SIZEOF_PID_T', cc.sizeof('pid_t', prefix : '#include <sys/types.h>'))
 384 conf.set('SIZEOF_UID_T', cc.sizeof('uid_t', prefix : '#include <sys/types.h>'))
 385 conf.set('SIZEOF_GID_T', cc.sizeof('gid_t', prefix : '#include <sys/types.h>'))
 386 conf.set('SIZEOF_DEV_T', cc.sizeof('dev_t', prefix : '#include <sys/types.h>'))
 387 conf.set('SIZEOF_INO_T', cc.sizeof('ino_t', prefix : '#include <sys/types.h>'))
 388 conf.set('SIZEOF_TIME_T', cc.sizeof('time_t', prefix : '#include <sys/time.h>'))
 389 conf.set('SIZEOF_RLIM_T', cc.sizeof('rlim_t', prefix : '#include <sys/resource.h>'))
 390
 391 decl_headers = '''
 392 #include <uchar.h>
 393 #include <linux/ethtool.h>
 394 #include <linux/fib_rules.h>
 395 '''
 396 # FIXME: key_serial_t is only defined in keyutils.h, this is bound to fail
 397
 398 foreach decl : ['char16_t',
 399                 'char32_t',
 400                 'key_serial_t',
 401                 'struct ethtool_link_settings',
 402                 'struct fib_rule_uid_range',
 403                ]
 404
 405         # We get -1 if the size cannot be determined
 406         have = cc.sizeof(decl, prefix : decl_headers) > 0
 407         conf.set10('HAVE_' + decl.underscorify().to_upper(), have)
 408 endforeach
 409
 410 foreach decl : [['IFLA_INET6_ADDR_GEN_MODE',         'linux/if_link.h'],
 411                 ['IN6_ADDR_GEN_MODE_STABLE_PRIVACY', 'linux/if_link.h'],
 412                 ['IFLA_VRF_TABLE',                   'linux/if_link.h'],
 413                 ['IFLA_MACVLAN_FLAGS',               'linux/if_link.h'],
 414                 ['IFLA_IPVLAN_MODE',                 'linux/if_link.h'],
 415                 ['IFLA_PHYS_PORT_ID',                'linux/if_link.h'],
 416                 ['IFLA_BOND_AD_INFO',                'linux/if_link.h'],
 417                 ['IFLA_VLAN_PROTOCOL',               'linux/if_link.h'],
 418                 ['IFLA_VXLAN_REMCSUM_NOPARTIAL',     'linux/if_link.h'],
 419                 ['IFLA_VXLAN_GPE',                   'linux/if_link.h'],
 420                 ['IFLA_GENEVE_LABEL',                'linux/if_link.h'],
 421                 # if_tunnel.h is buggy and cannot be included on its own
 422                 ['IFLA_VTI_REMOTE',                  'linux/if_tunnel.h', '#include <net/if.h>'],
 423                 ['IFLA_IPTUN_ENCAP_DPORT',           'linux/if_tunnel.h', '#include <net/if.h>'],
 424                 ['IFLA_GRE_ENCAP_DPORT',             'linux/if_tunnel.h', '#include <net/if.h>'],
 425                 ['IFLA_BRIDGE_VLAN_INFO',            'linux/if_bridge.h'],
 426                 ['IFLA_BRPORT_PROXYARP',             'linux/if_link.h'],
 427                 ['IFLA_BRPORT_LEARNING_SYNC',        'linux/if_link.h'],
 428                 ['IFLA_BR_VLAN_DEFAULT_PVID',        'linux/if_link.h'],
 429                 ['NDA_IFINDEX',                      'linux/neighbour.h'],
 430                 ['IFA_FLAGS',                        'linux/if_addr.h'],
 431                 ['FRA_UID_RANGE',                    'linux/fib_rules.h'],
 432                 ['LO_FLAGS_PARTSCAN',                'linux/loop.h'],
 433                 ['VXCAN_INFO_PEER',                  'linux/can/vxcan.h'],
 434                ]
 435         prefix = decl.length() > 2 ? decl[2] : ''
 436         have = cc.has_header_symbol(decl[1], decl[0], prefix : prefix)
 437         conf.set10('HAVE_' + decl[0], have)
 438 endforeach
 439
 440 foreach ident : ['secure_getenv', '__secure_getenv']
 441         conf.set10('HAVE_' + ident.to_upper(), cc.has_function(ident))
 442 endforeach
 443
 444 foreach ident : [
 445         ['memfd_create',      '''#include <sys/memfd.h>'''],
 446         ['gettid',            '''#include <sys/types.h>'''],
 447         ['pivot_root',        '''#include <stdlib.h>'''],     # no known header declares pivot_root
 448         ['name_to_handle_at', '''#define _GNU_SOURCE
 449                                  #include <sys/types.h>
 450                                  #include <sys/stat.h>
 451                                  #include <fcntl.h>'''],
 452         ['setns',             '''#define _GNU_SOURCE
 453                                  #include <sched.h>'''],
 454         ['renameat2',         '''#include <stdio.h>'''],
 455         ['kcmp',              '''#include <linux/kcmp.h>'''],
 456         ['keyctl',            '''#include <sys/types.h>
 457                                  #include <keyutils.h>'''],
 458         ['copy_file_range',   '''#include <sys/syscall.h>
 459                                  #include <unistd.h>'''],
 460         ['bpf',               '''#include <sys/syscall.h>
 461                                  #include <unistd.h>'''],
 462         ['explicit_bzero' ,   '''#include <string.h>'''],
 463 ]
 464
 465         have = cc.has_function(ident[0], prefix : ident[1])
 466         conf.set10('HAVE_' + ident[0].to_upper(), have)
 467 endforeach
 468
 469 if cc.has_function('getrandom', prefix : '''#include <sys/random.h>''')
 470         conf.set10('USE_SYS_RANDOM_H', true)
 471         conf.set10('HAVE_GETRANDOM', true)
 472 else
 473         have = cc.has_function('getrandom', prefix : '''#include <linux/random.h>''')
 474         conf.set10('USE_SYS_RANDOM_H', false)
 475         conf.set10('HAVE_GETRANDOM', have)
 476 endif
 477
 478 #####################################################################
 479
 480 sed = find_program('sed')
 481 awk = find_program('awk')
 482 m4 = find_program('m4')
 483 stat = find_program('stat')
 484 git = find_program('git', required : false)
 485
 486 meson_make_symlink = meson.source_root() + '/tools/meson-make-symlink.sh'
 487 mkdir_p = 'mkdir -p $DESTDIR/@0@'
 488 test_efi_create_disk_sh = find_program('test/test-efi-create-disk.sh')
 489 splash_bmp = files('test/splash.bmp')
 490
 491 # if -Dxxx-path option is found, use that. Otherwise, check in $PATH,
 492 # /usr/sbin, /sbin, and fall back to the default from middle column.
 493 progs = [['telinit',    '/lib/sysvinit/telinit'],
 494          ['quotaon',    '/usr/sbin/quotaon'    ],
 495          ['quotacheck', '/usr/sbin/quotacheck' ],
 496          ['kill',       '/usr/bin/kill'        ],
 497          ['kmod',       '/usr/bin/kmod'        ],
 498          ['kexec',      '/usr/sbin/kexec'      ],
 499          ['sulogin',    '/usr/sbin/sulogin'    ],
 500          ['mount',      '/usr/bin/mount',      'MOUNT_PATH'],
 501          ['umount',     '/usr/bin/umount',     'UMOUNT_PATH'],
 502          ['loadkeys',   '/usr/bin/loadkeys',   'KBD_LOADKEYS'],
 503          ['setfont',    '/usr/bin/setfont',    'KBD_SETFONT'],
 504         ]
 505 foreach prog : progs
 506         path = get_option(prog[0] + '-path')
 507         if path != ''
 508                 message('Using @1@ for @0@'.format(prog[0], path))
 509         else
 510                 exe = find_program(prog[0],
 511                                    '/usr/sbin/' + prog[0],
 512                                    '/sbin/' + prog[0],
 513                                    required: false)
 514                 path = exe.found() ? exe.path() : prog[1]
 515         endif
 516         name = prog.length() > 2 ? prog[2] : prog[0].to_upper()
 517         conf.set_quoted(name, path)
 518         substs.set(name, path)
 519 endforeach
 520
 521 if run_command('ln', '--relative', '--help').returncode() != 0
 522         error('ln does not support --relative')
 523 endif
 524
 525 ############################################################
 526
 527 gperf = find_program('gperf')
 528
 529 gperf_test_format = '''
 530 #include <string.h>
 531 const char * in_word_set(const char *, @0@);
 532 @1@
 533 '''
 534 gperf_snippet_format = 'echo foo,bar | @0@ -L ANSI-C'
 535 gperf_snippet = run_command('sh', '-c', gperf_snippet_format.format(gperf.path()))
 536 gperf_test = gperf_test_format.format('size_t', gperf_snippet.stdout())
 537 if cc.compiles(gperf_test)
 538         gperf_len_type = 'size_t'
 539 else
 540         gperf_test = gperf_test_format.format('unsigned', gperf_snippet.stdout())
 541         if cc.compiles(gperf_test)
 542                 gperf_len_type = 'unsigned'
 543         else
 544                 error('unable to determine gperf len type')
 545         endif
 546 endif
 547 message('gperf len type is @0@'.format(gperf_len_type))
 548 conf.set('GPERF_LEN_TYPE', gperf_len_type,
 549          description : 'The type of gperf "len" parameter')
 550
 551 ############################################################
 552
 553 if not cc.has_header('sys/capability.h')
 554         error('POSIX caps headers not found')
 555 endif
 556 foreach header : ['linux/btrfs.h',
 557                   'linux/memfd.h',
 558                   'linux/vm_sockets.h',
 559                   'sys/auxv.h',
 560                   'valgrind/memcheck.h',
 561                   'valgrind/valgrind.h',
 562                  ]
 563
 564         conf.set10('HAVE_' + header.underscorify().to_upper(),
 565                    cc.has_header(header))
 566 endforeach
 567
 568 ############################################################
 569
 570 conf.set_quoted('FALLBACK_HOSTNAME', get_option('fallback-hostname'))
 571 conf.set10('ENABLE_COMPAT_GATEWAY_HOSTNAME', get_option('compat-gateway-hostname'))
 572 gateway_hostnames = ['_gateway'] + (conf.get('ENABLE_COMPAT_GATEWAY_HOSTNAME') == 1 ? ['gateway'] : [])
 573
 574 default_hierarchy = get_option('default-hierarchy')
 575 conf.set_quoted('DEFAULT_HIERARCHY_NAME', default_hierarchy,
 576                 description : 'default cgroup hierarchy as string')
 577 if default_hierarchy == 'legacy'
 578         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_NONE')
 579 elif default_hierarchy == 'hybrid'
 580         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_SYSTEMD')
 581 else
 582         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_ALL')
 583 endif
 584
 585 time_epoch = get_option('time-epoch')
 586 if time_epoch == ''
 587         NEWS = files('NEWS')
 588         time_epoch = run_command(stat, '-c', '%Y', NEWS).stdout()
 589 endif
 590 time_epoch = time_epoch.to_int()
 591 conf.set('TIME_EPOCH', time_epoch)
 592
 593 system_uid_max = get_option('system-uid-max')
 594 if system_uid_max == ''
 595         system_uid_max = run_command(
 596                 awk,
 597                 'BEGIN { uid=999 } /^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }',
 598                 '/etc/login.defs').stdout()
 599 endif
 600 system_uid_max = system_uid_max.to_int()
 601 conf.set('SYSTEM_UID_MAX', system_uid_max)
 602 substs.set('systemuidmax', system_uid_max)
 603 message('maximum system UID is @0@'.format(system_uid_max))
 604
 605 conf.set_quoted('NOBODY_USER_NAME', get_option('nobody-user'))
 606 conf.set_quoted('NOBODY_GROUP_NAME', get_option('nobody-group'))
 607
 608 system_gid_max = get_option('system-gid-max')
 609 if system_gid_max == ''
 610         system_gid_max = run_command(
 611                 awk,
 612                 'BEGIN { gid=999 } /^\s*SYS_GID_MAX\s+/ { gid=$2 } END { print gid }',
 613                 '/etc/login.defs').stdout()
 614 endif
 615 system_gid_max = system_gid_max.to_int()
 616 conf.set('SYSTEM_GID_MAX', system_gid_max)
 617 substs.set('systemgidmax', system_gid_max)
 618 message('maximum system GID is @0@'.format(system_gid_max))
 619
 620 tty_gid = get_option('tty-gid')
 621 conf.set('TTY_GID', tty_gid)
 622 substs.set('TTY_GID', tty_gid)
 623
 624 if get_option('adm-group')
 625         m4_defines += ['-DENABLE_ADM_GROUP']
 626 endif
 627
 628 if get_option('wheel-group')
 629         m4_defines += ['-DENABLE_WHEEL_GROUP']
 630 endif
 631
 632 substs.set('DEV_KVM_MODE', get_option('dev-kvm-mode'))
 633 substs.set('GROUP_RENDER_MODE', get_option('group-render-mode'))
 634
 635 kill_user_processes = get_option('default-kill-user-processes')
 636 conf.set10('KILL_USER_PROCESSES', kill_user_processes)
 637 substs.set('KILL_USER_PROCESSES', kill_user_processes ? 'yes' : 'no')
 638
 639 dns_servers = get_option('dns-servers')
 640 conf.set_quoted('DNS_SERVERS', dns_servers)
 641 substs.set('DNS_SERVERS', dns_servers)
 642
 643 ntp_servers = get_option('ntp-servers')
 644 conf.set_quoted('NTP_SERVERS', ntp_servers)
 645 substs.set('NTP_SERVERS', ntp_servers)
 646
 647 conf.set_quoted('GETTEXT_PACKAGE', meson.project_name())
 648
 649 substs.set('SUSHELL', get_option('debug-shell'))
 650 substs.set('DEBUGTTY', get_option('debug-tty'))
 651
 652 debug = get_option('debug')
 653 enable_debug_hashmap = false
 654 enable_debug_mmap_cache = false
 655 if debug != ''
 656         foreach name : debug.split(',')
 657                 if name == 'hashmap'
 658                         enable_debug_hashmap = true
 659                 elif name == 'mmap-cache'
 660                         enable_debug_mmap_cache = true
 661                 else
 662                         message('unknown debug option "@0@", ignoring'.format(name))
 663                 endif
 664         endforeach
 665 endif
 666 conf.set10('ENABLE_DEBUG_HASHMAP', enable_debug_hashmap)
 667 conf.set10('ENABLE_DEBUG_MMAP_CACHE', enable_debug_mmap_cache)
 668
 669 #####################################################################
 670
 671 threads = dependency('threads')
 672 librt = cc.find_library('rt')
 673 libm = cc.find_library('m')
 674 libdl = cc.find_library('dl')
 675 libcrypt = cc.find_library('crypt')
 676
 677 libcap = dependency('libcap', required : false)
 678 if not libcap.found()
 679         # Compat with Ubuntu 14.04 which ships libcap w/o .pc file
 680         libcap = cc.find_library('cap')
 681 endif
 682
 683 libmount = dependency('mount',
 684                       version : '>= 2.30')
 685
 686 want_seccomp = get_option('seccomp')
 687 if want_seccomp != 'false'
 688         libseccomp = dependency('libseccomp',
 689                                 version : '>= 2.3.1',
 690                                 required : want_seccomp == 'true')
 691         have = libseccomp.found()
 692 else
 693         have = false
 694         libseccomp = []
 695 endif
 696 conf.set10('HAVE_SECCOMP', have)
 697 m4_defines += have ? ['-DHAVE_SECCOMP'] : []
 698
 699 want_selinux = get_option('selinux')
 700 if want_selinux != 'false'
 701         libselinux = dependency('libselinux',
 702                                 version : '>= 2.1.9',
 703                                 required : want_selinux == 'true')
 704         have = libselinux.found()
 705 else
 706         have = false
 707         libselinux = []
 708 endif
 709 conf.set10('HAVE_SELINUX', have)
 710 m4_defines += have ? ['-DHAVE_SELINUX'] : []
 711
 712 want_apparmor = get_option('apparmor')
 713 if want_apparmor != 'false'
 714         libapparmor = dependency('libapparmor',
 715                                  required : want_apparmor == 'true')
 716         have = libapparmor.found()
 717 else
 718         have = false
 719         libapparmor = []
 720 endif
 721 conf.set10('HAVE_APPARMOR', have)
 722 m4_defines += have ? ['-DHAVE_APPARMOR'] : []
 723
 724 smack_run_label = get_option('smack-run-label')
 725 if smack_run_label != ''
 726         conf.set_quoted('SMACK_RUN_LABEL', smack_run_label)
 727         m4_defines += ['-DHAVE_SMACK_RUN_LABEL']
 728 endif
 729
 730 want_polkit = get_option('polkit')
 731 install_polkit = false
 732 install_polkit_pkla = false
 733 if want_polkit != 'false'
 734         install_polkit = true
 735
 736         libpolkit = dependency('polkit-gobject-1',
 737                                required : false)
 738         if libpolkit.found() and libpolkit.version().version_compare('< 0.106')
 739                 message('Old polkit detected, will install pkla files')
 740                 install_polkit_pkla = true
 741         endif
 742 endif
 743 conf.set10('ENABLE_POLKIT', install_polkit)
 744
 745 want_acl = get_option('acl')
 746 if want_acl != 'false'
 747         libacl = cc.find_library('acl', required : want_acl == 'true')
 748         have = libacl.found()
 749 else
 750         have = false
 751         libacl = []
 752 endif
 753 conf.set10('HAVE_ACL', have)
 754 m4_defines += have ? ['-DHAVE_ACL'] : []
 755
 756 want_audit = get_option('audit')
 757 if want_audit != 'false'
 758         libaudit = dependency('audit', required : want_audit == 'true')
 759         have = libaudit.found()
 760 else
 761         have = false
 762         libaudit = []
 763 endif
 764 conf.set10('HAVE_AUDIT', have)
 765
 766 want_blkid = get_option('blkid')
 767 if want_blkid != 'false'
 768         libblkid = dependency('blkid', required : want_blkid == 'true')
 769         have = libblkid.found()
 770 else
 771         have = false
 772         libblkid = []
 773 endif
 774 conf.set10('HAVE_BLKID', have)
 775
 776 want_kmod = get_option('kmod')
 777 if want_kmod != 'false'
 778         libkmod = dependency('libkmod',
 779                              version : '>= 15',
 780                              required : want_kmod == 'true')
 781         have = libkmod.found()
 782 else
 783         have = false
 784         libkmod = []
 785 endif
 786 conf.set10('HAVE_KMOD', have)
 787
 788 want_pam = get_option('pam')
 789 if want_pam != 'false'
 790         libpam = cc.find_library('pam', required : want_pam == 'true')
 791         libpam_misc = cc.find_library('pam_misc', required : want_pam == 'true')
 792         have = libpam.found() and libpam_misc.found()
 793 else
 794         have = false
 795         libpam = []
 796         libpam_misc = []
 797 endif
 798 conf.set10('HAVE_PAM', have)
 799 m4_defines += have ? ['-DHAVE_PAM'] : []
 800
 801 want_microhttpd = get_option('microhttpd')
 802 if want_microhttpd != 'false'
 803         libmicrohttpd = dependency('libmicrohttpd',
 804                                    version : '>= 0.9.33',
 805                                    required : want_microhttpd == 'true')
 806         have = libmicrohttpd.found()
 807 else
 808         have = false
 809         libmicrohttpd = []
 810 endif
 811 conf.set10('HAVE_MICROHTTPD', have)
 812 m4_defines += have ? ['-DHAVE_MICROHTTPD'] : []
 813
 814 want_libcryptsetup = get_option('libcryptsetup')
 815 if want_libcryptsetup != 'false'
 816         libcryptsetup = dependency('libcryptsetup',
 817                                    version : '>= 1.6.0',
 818                                    required : want_libcryptsetup == 'true')
 819         have = libcryptsetup.found()
 820 else
 821         have = false
 822         libcryptsetup = []
 823 endif
 824 conf.set10('HAVE_LIBCRYPTSETUP', have)
 825
 826 want_libcurl = get_option('libcurl')
 827 if want_libcurl != 'false'
 828         libcurl = dependency('libcurl',
 829                              version : '>= 7.32.0',
 830                              required : want_libcurl == 'true')
 831         have = libcurl.found()
 832 else
 833         have = false
 834         libcurl = []
 835 endif
 836 conf.set10('HAVE_LIBCURL', have)
 837 m4_defines += have ? ['-DHAVE_LIBCURL'] : []
 838
 839 want_libidn = get_option('libidn')
 840 want_libidn2 = get_option('libidn2')
 841 if want_libidn == 'true' and want_libidn2 == 'true'
 842         error('libidn and libidn2 cannot be requested simultaneously')
 843 endif
 844
 845 if want_libidn != 'false' and want_libidn2 != 'true'
 846         libidn = dependency('libidn',
 847                             required : want_libidn == 'true')
 848         have = libidn.found()
 849 else
 850         have = false
 851         libidn = []
 852 endif
 853 conf.set10('HAVE_LIBIDN', have)
 854 m4_defines += have ? ['-DHAVE_LIBIDN'] : []
 855 if not have and want_libidn2 != 'false'
 856         # libidn is used for both libidn and libidn2 objects
 857         libidn = dependency('libidn2',
 858                             required : want_libidn2 == 'true')
 859         have = libidn.found()
 860 else
 861         have = false
 862 endif
 863 conf.set10('HAVE_LIBIDN2', have)
 864 m4_defines += have ? ['-DHAVE_LIBIDN2'] : []
 865
 866 want_libiptc = get_option('libiptc')
 867 if want_libiptc != 'false'
 868         libiptc = dependency('libiptc',
 869                              required : want_libiptc == 'true')
 870         have = libiptc.found()
 871 else
 872         have = false
 873         libiptc = []
 874 endif
 875 conf.set10('HAVE_LIBIPTC', have)
 876 m4_defines += have ? ['-DHAVE_LIBIPTC'] : []
 877
 878 want_qrencode = get_option('qrencode')
 879 if want_qrencode != 'false'
 880         libqrencode = dependency('libqrencode',
 881                                  required : want_qrencode == 'true')
 882         have = libqrencode.found()
 883 else
 884         have = false
 885         libqrencode = []
 886 endif
 887 conf.set10('HAVE_QRENCODE', have)
 888
 889 want_gcrypt = get_option('gcrypt')
 890 if want_gcrypt != 'false'
 891         libgcrypt = cc.find_library('gcrypt', required : want_gcrypt == 'true')
 892         libgpg_error = cc.find_library('gpg-error', required : want_gcrypt == 'true')
 893         have = libgcrypt.found() and libgpg_error.found()
 894 else
 895         have = false
 896 endif
 897 if not have
 898         # link to neither of the libs if one is not found
 899         libgcrypt = []
 900         libgpg_error = []
 901 endif
 902 conf.set10('HAVE_GCRYPT', have)
 903
 904 want_gnutls = get_option('gnutls')
 905 if want_gnutls != 'false'
 906         libgnutls = dependency('gnutls',
 907                                version : '>= 3.1.4',
 908                                required : want_gnutls == 'true')
 909         have = libgnutls.found()
 910 else
 911         have = false
 912         libgnutls = []
 913 endif
 914 conf.set10('HAVE_GNUTLS', have)
 915
 916 want_elfutils = get_option('elfutils')
 917 if want_elfutils != 'false'
 918         libdw = dependency('libdw',
 919                            required : want_elfutils == 'true')
 920         have = libdw.found()
 921 else
 922         have = false
 923         libdw = []
 924 endif
 925 conf.set10('HAVE_ELFUTILS', have)
 926
 927 want_zlib = get_option('zlib')
 928 if want_zlib != 'false'
 929         libz = dependency('zlib',
 930                           required : want_zlib == 'true')
 931         have = libz.found()
 932 else
 933         have = false
 934         libz = []
 935 endif
 936 conf.set10('HAVE_ZLIB', have)
 937
 938 want_bzip2 = get_option('bzip2')
 939 if want_bzip2 != 'false'
 940         libbzip2 = cc.find_library('bz2',
 941                                    required : want_bzip2 == 'true')
 942         have = libbzip2.found()
 943 else
 944         have = false
 945         libbzip2 = []
 946 endif
 947 conf.set10('HAVE_BZIP2', have)
 948
 949 want_xz = get_option('xz')
 950 if want_xz != 'false'
 951         libxz = dependency('liblzma',
 952                            required : want_xz == 'true')
 953         have = libxz.found()
 954 else
 955         have = false
 956         libxz = []
 957 endif
 958 conf.set10('HAVE_XZ', have)
 959
 960 want_lz4 = get_option('lz4')
 961 if want_lz4 != 'false'
 962         liblz4 = dependency('liblz4',
 963                             required : want_lz4 == 'true')
 964         have = liblz4.found()
 965 else
 966         have = false
 967         liblz4 = []
 968 endif
 969 conf.set10('HAVE_LZ4', have)
 970
 971 want_xkbcommon = get_option('xkbcommon')
 972 if want_xkbcommon != 'false'
 973         libxkbcommon = dependency('xkbcommon',
 974                                   version : '>= 0.3.0',
 975                                   required : want_xkbcommon == 'true')
 976         have = libxkbcommon.found()
 977 else
 978         have = false
 979         libxkbcommon = []
 980 endif
 981 conf.set10('HAVE_XKBCOMMON', have)
 982
 983 want_glib = get_option('glib')
 984 if want_glib != 'false'
 985         libglib =    dependency('glib-2.0',
 986                                 version : '>= 2.22.0',
 987                                 required : want_glib == 'true')
 988         libgobject = dependency('gobject-2.0',
 989                                 version : '>= 2.22.0',
 990                                 required : want_glib == 'true')
 991         libgio =     dependency('gio-2.0',
 992                                 required : want_glib == 'true')
 993         have = libglib.found() and libgobject.found() and libgio.found()
 994 else
 995         have = false
 996         libglib = []
 997         libgobject = []
 998         libgio = []
 999 endif
1000 conf.set10('HAVE_GLIB', have)
1001
1002 want_dbus = get_option('dbus')
1003 if want_dbus != 'false'
1004         libdbus = dependency('dbus-1',
1005                              version : '>= 1.3.2',
1006                              required : want_dbus == 'true')
1007         have = libdbus.found()
1008 else
1009         have = false
1010         libdbus = []
1011 endif
1012 conf.set10('HAVE_DBUS', have)
1013
1014 default_dnssec = get_option('default-dnssec')
1015 if default_dnssec != 'no' and conf.get('HAVE_GCRYPT') == 0
1016         message('default-dnssec cannot be set to yes or allow-downgrade when gcrypt is disabled. Setting default-dnssec to no.')
1017         default_dnssec = 'no'
1018 endif
1019 conf.set('DEFAULT_DNSSEC_MODE',
1020          'DNSSEC_' + default_dnssec.underscorify().to_upper())
1021 substs.set('DEFAULT_DNSSEC_MODE', default_dnssec)
1022
1023 want_importd = get_option('importd')
1024 if want_importd != 'false'
1025         have = (conf.get('HAVE_LIBCURL') == 1 and
1026                 conf.get('HAVE_ZLIB') == 1 and
1027                 conf.get('HAVE_BZIP2') == 1 and
1028                 conf.get('HAVE_XZ') == 1 and
1029                 conf.get('HAVE_GCRYPT') == 1)
1030         if want_importd == 'true' and not have
1031                 error('importd support was requested, but dependencies are not available')
1032         endif
1033 else
1034         have = false
1035 endif
1036 conf.set10('ENABLE_IMPORTD', have)
1037
1038 want_remote = get_option('remote')
1039 if want_remote != 'false'
1040         have_deps = [conf.get('HAVE_MICROHTTPD') == 1,
1041                      conf.get('HAVE_LIBCURL') == 1]
1042         # sd-j-remote requires µhttpd, and sd-j-upload requires libcurl, so
1043         # it's possible to build one without the other. Complain only if
1044         # support was explictly requested. The auxiliary files like sysusers
1045         # config should be installed when any of the programs are built.
1046         if want_remote == 'true' and not (have_deps[0] and have_deps[1])
1047                 error('remote support was requested, but dependencies are not available')
1048         endif
1049         have = have_deps[0] or have_deps[1]
1050 else
1051         have = false
1052 endif
1053 conf.set10('ENABLE_REMOTE', have)
1054
1055 foreach term : ['utmp',
1056                 'hibernate',
1057                 'environment-d',
1058                 'binfmt',
1059                 'coredump',
1060                 'resolve',
1061                 'logind',
1062                 'hostnamed',
1063                 'localed',
1064                 'machined',
1065                 'networkd',
1066                 'timedated',
1067                 'timesyncd',
1068                 'myhostname',
1069                 'firstboot',
1070                 'randomseed',
1071                 'backlight',
1072                 'vconsole',
1073                 'quotacheck',
1074                 'sysusers',
1075                 'tmpfiles',
1076                 'hwdb',
1077                 'rfkill',
1078                 'ldconfig',
1079                 'efi',
1080                 'tpm',
1081                 'ima',
1082                 'smack',
1083                 'gshadow',
1084                 'idn',
1085                 'nss-systemd']
1086         have = get_option(term)
1087         name = 'ENABLE_' + term.underscorify().to_upper()
1088         conf.set10(name, have)
1089         m4_defines += have ? ['-D' + name] : []
1090 endforeach
1091
1092 want_tests = get_option('tests')
1093 install_tests = get_option('install-tests')
1094 tests = []
1095
1096 conf.set10('SYSTEMD_SLOW_TESTS_DEFAULT', get_option('slow-tests'))
1097
1098 #####################################################################
1099
1100 if get_option('efi')
1101         efi_arch = host_machine.cpu_family()
1102
1103         if efi_arch == 'x86'
1104                 EFI_MACHINE_TYPE_NAME = 'ia32'
1105                 gnu_efi_arch = 'ia32'
1106         elif efi_arch == 'x86_64'
1107                 EFI_MACHINE_TYPE_NAME = 'x64'
1108                 gnu_efi_arch = 'x86_64'
1109         elif efi_arch == 'arm'
1110                 EFI_MACHINE_TYPE_NAME = 'arm'
1111                 gnu_efi_arch = 'arm'
1112         elif efi_arch == 'aarch64'
1113                 EFI_MACHINE_TYPE_NAME = 'aa64'
1114                 gnu_efi_arch = 'aarch64'
1115         else
1116                 EFI_MACHINE_TYPE_NAME = ''
1117                 gnu_efi_arch = ''
1118         endif
1119
1120         have = true
1121         conf.set_quoted('EFI_MACHINE_TYPE_NAME', EFI_MACHINE_TYPE_NAME)
1122
1123         conf.set('SD_TPM_PCR', get_option('tpm-pcrindex').to_int())
1124 else
1125         have = false
1126 endif
1127 conf.set10('ENABLE_EFI', have)
1128
1129 #####################################################################
1130
1131 config_h = configure_file(
1132         output : 'config.h',
1133         configuration : conf)
1134
1135 includes = include_directories('src/basic',
1136                                'src/shared',
1137                                'src/systemd',
1138                                'src/journal',
1139                                'src/resolve',
1140                                'src/timesync',
1141                                'src/login',
1142                                'src/udev',
1143                                'src/libudev',
1144                                'src/core',
1145                                'src/libsystemd/sd-bus',
1146                                'src/libsystemd/sd-device',
1147                                'src/libsystemd/sd-hwdb',
1148                                'src/libsystemd/sd-id128',
1149                                'src/libsystemd/sd-netlink',
1150                                'src/libsystemd/sd-network',
1151                                'src/libsystemd-network',
1152                                '.',
1153                               )
1154
1155 add_project_arguments('-include', 'config.h', language : 'c')
1156
1157 gcrypt_util_sources = files('src/shared/gcrypt-util.h',
1158                             'src/shared/gcrypt-util.c')
1159
1160 subdir('po')
1161 subdir('catalog')
1162 subdir('src/systemd')
1163 subdir('src/basic')
1164 subdir('src/libsystemd')
1165 subdir('src/libsystemd-network')
1166 subdir('src/journal')
1167 subdir('src/login')
1168
1169 libjournal_core = static_library(
1170         'journal-core',
1171         libjournal_core_sources,
1172         journald_gperf_c,
1173         include_directories : includes,
1174         install : false)
1175
1176 libsystemd_sym_path = '@0@/@1@'.format(meson.current_source_dir(), libsystemd_sym)
1177 libsystemd = shared_library(
1178         'systemd',
1179         libsystemd_internal_sources,
1180         journal_internal_sources,
1181         version : libsystemd_version,
1182         include_directories : includes,
1183         link_args : ['-shared',
1184                      '-Wl,--version-script=' + libsystemd_sym_path],
1185         link_with : [libbasic],
1186         dependencies : [threads,
1187                         libgcrypt,
1188                         librt,
1189                         libxz,
1190                         liblz4],
1191         link_depends : libsystemd_sym,
1192         install : true,
1193         install_dir : rootlibdir)
1194
1195 ############################################################
1196
1197 # binaries that have --help and are intended for use by humans,
1198 # usually, but not always, installed in /bin.
1199 public_programs = []
1200
1201 subdir('src/libudev')
1202 subdir('src/shared')
1203 subdir('src/core')
1204 subdir('src/udev')
1205 subdir('src/network')
1206
1207 subdir('src/analyze')
1208 subdir('src/journal-remote')
1209 subdir('src/coredump')
1210 subdir('src/hostname')
1211 subdir('src/import')
1212 subdir('src/kernel-install')
1213 subdir('src/locale')
1214 subdir('src/machine')
1215 subdir('src/nspawn')
1216 subdir('src/resolve')
1217 subdir('src/timedate')
1218 subdir('src/timesync')
1219 subdir('src/vconsole')
1220 subdir('src/sulogin-shell')
1221 subdir('src/boot/efi')
1222
1223 subdir('src/test')
1224 subdir('rules')
1225 subdir('test')
1226
1227 ############################################################
1228
1229 # only static linking apart from libdl, to make sure that the
1230 # module is linked to all libraries that it uses.
1231 test_dlopen = executable(
1232         'test-dlopen',
1233         test_dlopen_c,
1234         include_directories : includes,
1235         link_with : [libbasic],
1236         dependencies : [libdl])
1237
1238 foreach tuple : [['myhostname', 'ENABLE_MYHOSTNAME'],
1239                  ['systemd',    'ENABLE_NSS_SYSTEMD'],
1240                  ['mymachines', 'ENABLE_MACHINED'],
1241                  ['resolve',    'ENABLE_RESOLVE']]
1242
1243         condition = tuple[1] == '' or conf.get(tuple[1]) == 1
1244         if condition
1245                 module = tuple[0]
1246
1247                 sym = 'src/nss-@0@/nss-@0@.sym'.format(module)
1248                 version_script_arg = join_paths(meson.current_source_dir(), sym)
1249
1250                 nss = shared_library(
1251                         'nss_' + module,
1252                         'src/nss-@0@/nss-@0@.c'.format(module),
1253                         version : '2',
1254                         include_directories : includes,
1255                         link_args : ['-shared',
1256                                      '-Wl,--version-script=' + version_script_arg,
1257                                      '-Wl,--undefined'],
1258                         link_with : [libsystemd_internal,
1259                                      libbasic],
1260                         dependencies : [threads,
1261                                         librt],
1262                         link_depends : sym,
1263                         install : true,
1264                         install_dir : rootlibdir)
1265
1266                 # We cannot use shared_module because it does not support version suffix.
1267                 # Unfortunately shared_library insists on creating the symlink…
1268                 meson.add_install_script('sh', '-c',
1269                                          'rm $DESTDIR@0@/libnss_@1@.so'
1270                                          .format(rootlibdir, module))
1271
1272                 test('dlopen-nss_' + module,
1273                      test_dlopen,
1274                      args : [nss.full_path()]) # path to dlopen must include a slash
1275         endif
1276 endforeach
1277
1278 ############################################################
1279
1280 executable('systemd',
1281            systemd_sources,
1282            include_directories : includes,
1283            link_with : [libcore,
1284                         libshared],
1285            dependencies : [threads,
1286                            librt,
1287                            libseccomp,
1288                            libselinux,
1289                            libmount,
1290                            libblkid],
1291            install_rpath : rootlibexecdir,
1292            install : true,
1293            install_dir : rootlibexecdir)
1294
1295 exe = executable('systemd-analyze',
1296                  systemd_analyze_sources,
1297                  include_directories : includes,
1298                  link_with : [libcore,
1299                               libshared],
1300                  dependencies : [threads,
1301                                  librt,
1302                                  libseccomp,
1303                                  libselinux,
1304                                  libmount,
1305                                  libblkid],
1306                  install_rpath : rootlibexecdir,
1307                  install : true)
1308 public_programs += [exe]
1309
1310 executable('systemd-journald',
1311            systemd_journald_sources,
1312            include_directories : includes,
1313            link_with : [libjournal_core,
1314                         libshared],
1315            dependencies : [threads,
1316                            libxz,
1317                            liblz4,
1318                            libselinux],
1319            install_rpath : rootlibexecdir,
1320            install : true,
1321            install_dir : rootlibexecdir)
1322
1323 exe = executable('systemd-cat',
1324                  systemd_cat_sources,
1325                  include_directories : includes,
1326                  link_with : [libjournal_core,
1327                               libshared],
1328                  dependencies : [threads],
1329                  install_rpath : rootlibexecdir,
1330                  install : true)
1331 public_programs += [exe]
1332
1333 exe = executable('journalctl',
1334                  journalctl_sources,
1335                  include_directories : includes,
1336                  link_with : [libshared],
1337                  dependencies : [threads,
1338                                  libqrencode,
1339                                  libxz,
1340                                  liblz4],
1341                  install_rpath : rootlibexecdir,
1342                  install : true,
1343                  install_dir : rootbindir)
1344 public_programs += [exe]
1345
1346 executable('systemd-getty-generator',
1347            'src/getty-generator/getty-generator.c',
1348            include_directories : includes,
1349            link_with : [libshared],
1350            install_rpath : rootlibexecdir,
1351            install : true,
1352            install_dir : systemgeneratordir)
1353
1354 executable('systemd-debug-generator',
1355            'src/debug-generator/debug-generator.c',
1356            include_directories : includes,
1357            link_with : [libshared],
1358            install_rpath : rootlibexecdir,
1359            install : true,
1360            install_dir : systemgeneratordir)
1361
1362 executable('systemd-fstab-generator',
1363            'src/fstab-generator/fstab-generator.c',
1364            'src/core/mount-setup.c',
1365            include_directories : includes,
1366            link_with : [libshared],
1367            install_rpath : rootlibexecdir,
1368            install : true,
1369            install_dir : systemgeneratordir)
1370
1371 if conf.get('ENABLE_ENVIRONMENT_D') == 1
1372         executable('30-systemd-environment-d-generator',
1373                    'src/environment-d-generator/environment-d-generator.c',
1374                    include_directories : includes,
1375                    link_with : [libshared],
1376                    install_rpath : rootlibexecdir,
1377                    install : true,
1378                    install_dir : userenvgeneratordir)
1379
1380         meson.add_install_script(meson_make_symlink,
1381                                  join_paths(sysconfdir, 'environment'),
1382                                  join_paths(environmentdir, '99-environment.conf'))
1383 endif
1384
1385 if conf.get('ENABLE_HIBERNATE') == 1
1386         executable('systemd-hibernate-resume-generator',
1387                    'src/hibernate-resume/hibernate-resume-generator.c',
1388                    include_directories : includes,
1389                    link_with : [libshared],
1390                    install_rpath : rootlibexecdir,
1391                    install : true,
1392                    install_dir : systemgeneratordir)
1393
1394         executable('systemd-hibernate-resume',
1395                    'src/hibernate-resume/hibernate-resume.c',
1396                    include_directories : includes,
1397                    link_with : [libshared],
1398                    install_rpath : rootlibexecdir,
1399                    install : true,
1400                    install_dir : rootlibexecdir)
1401 endif
1402
1403 if conf.get('HAVE_BLKID') == 1
1404         executable('systemd-gpt-auto-generator',
1405                    'src/gpt-auto-generator/gpt-auto-generator.c',
1406                    'src/basic/blkid-util.h',
1407                    include_directories : includes,
1408                    link_with : [libshared],
1409                    dependencies : libblkid,
1410                    install_rpath : rootlibexecdir,
1411                    install : true,
1412                    install_dir : systemgeneratordir)
1413
1414         exe = executable('systemd-dissect',
1415                          'src/dissect/dissect.c',
1416                          include_directories : includes,
1417                          link_with : [libshared],
1418                          install_rpath : rootlibexecdir,
1419                          install : true,
1420                          install_dir : rootlibexecdir)
1421         public_programs += [exe]
1422 endif
1423
1424 if conf.get('ENABLE_RESOLVE') == 1
1425         executable('systemd-resolved',
1426                    systemd_resolved_sources,
1427                    gcrypt_util_sources,
1428                    include_directories : includes,
1429                    link_with : [libshared],
1430                    dependencies : [threads,
1431                                    libgcrypt,
1432                                    libgpg_error,
1433                                    libm,
1434                                    libidn],
1435                    install_rpath : rootlibexecdir,
1436                    install : true,
1437                    install_dir : rootlibexecdir)
1438
1439         exe = executable('systemd-resolve',
1440                          systemd_resolve_sources,
1441                          gcrypt_util_sources,
1442                          include_directories : includes,
1443                          link_with : [libshared],
1444                          dependencies : [threads,
1445                                          libgcrypt,
1446                                          libgpg_error,
1447                                          libm,
1448                                          libidn],
1449                          install_rpath : rootlibexecdir,
1450                          install : true)
1451         public_programs += [exe]
1452 endif
1453
1454 if conf.get('ENABLE_LOGIND') == 1
1455         executable('systemd-logind',
1456                    systemd_logind_sources,
1457                    include_directories : includes,
1458                    link_with : [liblogind_core,
1459                                 libshared],
1460                    dependencies : [threads,
1461                                    libacl],
1462                    install_rpath : rootlibexecdir,
1463                    install : true,
1464                    install_dir : rootlibexecdir)
1465
1466         exe = executable('loginctl',
1467                          loginctl_sources,
1468                          include_directories : includes,
1469                          link_with : [libshared],
1470                          dependencies : [threads,
1471                                          liblz4,
1472                                          libxz],
1473                          install_rpath : rootlibexecdir,
1474                          install : true,
1475                          install_dir : rootbindir)
1476         public_programs += [exe]
1477
1478         exe = executable('systemd-inhibit',
1479                          'src/login/inhibit.c',
1480                          include_directories : includes,
1481                          link_with : [libshared],
1482                          install_rpath : rootlibexecdir,
1483                          install : true,
1484                          install_dir : rootbindir)
1485         public_programs += [exe]
1486
1487         if conf.get('HAVE_PAM') == 1
1488                 version_script_arg = join_paths(meson.current_source_dir(), pam_systemd_sym)
1489                 pam_systemd = shared_library(
1490                         'pam_systemd',
1491                         pam_systemd_c,
1492                         name_prefix : '',
1493                         include_directories : includes,
1494                         link_args : ['-shared',
1495                                      '-Wl,--version-script=' + version_script_arg],
1496                         link_with : [libsystemd_internal,
1497                                      libshared_static],
1498                         dependencies : [threads,
1499                                         libpam,
1500                                         libpam_misc],
1501                         link_depends : pam_systemd_sym,
1502                         install : true,
1503                         install_dir : pamlibdir)
1504
1505                 test('dlopen-pam_systemd',
1506                      test_dlopen,
1507                      args : [pam_systemd.full_path()]) # path to dlopen must include a slash
1508         endif
1509 endif
1510
1511 if conf.get('HAVE_PAM') == 1
1512         executable('systemd-user-sessions',
1513                    'src/user-sessions/user-sessions.c',
1514                    include_directories : includes,
1515                    link_with : [libshared],
1516                    install_rpath : rootlibexecdir,
1517                    install : true,
1518                    install_dir : rootlibexecdir)
1519 endif
1520
1521 if conf.get('ENABLE_EFI') == 1 and conf.get('HAVE_BLKID') == 1
1522         exe = executable('bootctl',
1523                          'src/boot/bootctl.c',
1524                          include_directories : includes,
1525                          link_with : [libshared],
1526                          dependencies : [libblkid],
1527                          install_rpath : rootlibexecdir,
1528                          install : true)
1529         public_programs += [exe]
1530 endif
1531
1532 exe = executable('systemd-socket-activate', 'src/activate/activate.c',
1533                  include_directories : includes,
1534                  link_with : [libshared],
1535                  dependencies : [threads],
1536                  install_rpath : rootlibexecdir,
1537                  install : true)
1538 public_programs += [exe]
1539
1540 exe = executable('systemctl', 'src/systemctl/systemctl.c',
1541                  include_directories : includes,
1542                  link_with : [libshared],
1543                  dependencies : [threads,
1544                                  libcap,
1545                                  libselinux,
1546                                  libxz,
1547                                  liblz4],
1548                  install_rpath : rootlibexecdir,
1549                  install : true,
1550                  install_dir : rootbindir)
1551 public_programs += [exe]
1552
1553 if conf.get('ENABLE_BACKLIGHT') == 1
1554         executable('systemd-backlight',
1555                    'src/backlight/backlight.c',
1556                    include_directories : includes,
1557                    link_with : [libshared],
1558                    install_rpath : rootlibexecdir,
1559                    install : true,
1560                    install_dir : rootlibexecdir)
1561 endif
1562
1563 if conf.get('ENABLE_RFKILL') == 1
1564         executable('systemd-rfkill',
1565                    'src/rfkill/rfkill.c',
1566                    include_directories : includes,
1567                    link_with : [libshared],
1568                    install_rpath : rootlibexecdir,
1569                    install : true,
1570                    install_dir : rootlibexecdir)
1571 endif
1572
1573 executable('systemd-system-update-generator',
1574            'src/system-update-generator/system-update-generator.c',
1575            include_directories : includes,
1576            link_with : [libshared],
1577            install_rpath : rootlibexecdir,
1578            install : true,
1579            install_dir : systemgeneratordir)
1580
1581 if conf.get('HAVE_LIBCRYPTSETUP') == 1
1582         executable('systemd-cryptsetup',
1583                    'src/cryptsetup/cryptsetup.c',
1584                    include_directories : includes,
1585                    link_with : [libshared],
1586                    dependencies : [libcryptsetup],
1587                    install_rpath : rootlibexecdir,
1588                    install : true,
1589                    install_dir : rootlibexecdir)
1590
1591         executable('systemd-cryptsetup-generator',
1592                    'src/cryptsetup/cryptsetup-generator.c',
1593                    include_directories : includes,
1594                    link_with : [libshared],
1595                    dependencies : [libcryptsetup],
1596                    install_rpath : rootlibexecdir,
1597                    install : true,
1598                    install_dir : systemgeneratordir)
1599
1600         executable('systemd-veritysetup',
1601                    'src/veritysetup/veritysetup.c',
1602                    include_directories : includes,
1603                    link_with : [libshared],
1604                    dependencies : [libcryptsetup],
1605                    install_rpath : rootlibexecdir,
1606                    install : true,
1607                    install_dir : rootlibexecdir)
1608
1609         executable('systemd-veritysetup-generator',
1610                    'src/veritysetup/veritysetup-generator.c',
1611                    include_directories : includes,
1612                    link_with : [libshared],
1613                    dependencies : [libcryptsetup],
1614                    install_rpath : rootlibexecdir,
1615                    install : true,
1616                    install_dir : systemgeneratordir)
1617 endif
1618
1619 if conf.get('HAVE_SYSV_COMPAT') == 1
1620         executable('systemd-sysv-generator',
1621                    'src/sysv-generator/sysv-generator.c',
1622                    include_directories : includes,
1623                    link_with : [libshared],
1624                    install_rpath : rootlibexecdir,
1625                    install : true,
1626                    install_dir : systemgeneratordir)
1627
1628         executable('systemd-rc-local-generator',
1629                    'src/rc-local-generator/rc-local-generator.c',
1630                    include_directories : includes,
1631                    link_with : [libshared],
1632                    install_rpath : rootlibexecdir,
1633                    install : true,
1634                    install_dir : systemgeneratordir)
1635 endif
1636
1637 if conf.get('ENABLE_HOSTNAMED') == 1
1638         executable('systemd-hostnamed',
1639                    'src/hostname/hostnamed.c',
1640                    include_directories : includes,
1641                    link_with : [libshared],
1642                    install_rpath : rootlibexecdir,
1643                    install : true,
1644                    install_dir : rootlibexecdir)
1645
1646         exe = executable('hostnamectl',
1647                          'src/hostname/hostnamectl.c',
1648                          include_directories : includes,
1649                          link_with : [libshared],
1650                          install_rpath : rootlibexecdir,
1651                          install : true)
1652         public_programs += [exe]
1653 endif
1654
1655 if conf.get('ENABLE_LOCALED') == 1
1656         if conf.get('HAVE_XKBCOMMON') == 1
1657                 # logind will load libxkbcommon.so dynamically on its own
1658                 deps = [libdl]
1659         else
1660                 deps = []
1661         endif
1662
1663         executable('systemd-localed',
1664                    systemd_localed_sources,
1665                    include_directories : includes,
1666                    link_with : [libshared],
1667                    dependencies : deps,
1668                    install_rpath : rootlibexecdir,
1669                    install : true,
1670                    install_dir : rootlibexecdir)
1671
1672         exe = executable('localectl',
1673                          localectl_sources,
1674                          include_directories : includes,
1675                          link_with : [libshared],
1676                          install_rpath : rootlibexecdir,
1677                          install : true)
1678         public_programs += [exe]
1679 endif
1680
1681 if conf.get('ENABLE_TIMEDATED') == 1
1682         executable('systemd-timedated',
1683                    'src/timedate/timedated.c',
1684                    include_directories : includes,
1685                    link_with : [libshared],
1686                    install_rpath : rootlibexecdir,
1687                    install : true,
1688                    install_dir : rootlibexecdir)
1689
1690         exe = executable('timedatectl',
1691                          'src/timedate/timedatectl.c',
1692                          include_directories : includes,
1693                          install_rpath : rootlibexecdir,
1694                          link_with : [libshared],
1695                          install : true)
1696         public_programs += [exe]
1697 endif
1698
1699 if conf.get('ENABLE_TIMESYNCD') == 1
1700         executable('systemd-timesyncd',
1701                    systemd_timesyncd_sources,
1702                    include_directories : includes,
1703                    link_with : [libshared],
1704                    dependencies : [threads,
1705                                    libm],
1706                    install_rpath : rootlibexecdir,
1707                    install : true,
1708                    install_dir : rootlibexecdir)
1709 endif
1710
1711 if conf.get('ENABLE_MACHINED') == 1
1712         executable('systemd-machined',
1713                    systemd_machined_sources,
1714                    include_directories : includes,
1715                    link_with : [libmachine_core,
1716                                 libshared],
1717                    install_rpath : rootlibexecdir,
1718                    install : true,
1719                    install_dir : rootlibexecdir)
1720
1721         exe = executable('machinectl',
1722                          'src/machine/machinectl.c',
1723                          include_directories : includes,
1724                          link_with : [libshared],
1725                          dependencies : [threads,
1726                                          libxz,
1727                                          liblz4],
1728                          install_rpath : rootlibexecdir,
1729                          install : true,
1730                          install_dir : rootbindir)
1731         public_programs += [exe]
1732 endif
1733
1734 if conf.get('ENABLE_IMPORTD') == 1
1735         executable('systemd-importd',
1736                    systemd_importd_sources,
1737                    include_directories : includes,
1738                    link_with : [libshared],
1739                    dependencies : [threads],
1740                    install_rpath : rootlibexecdir,
1741                    install : true,
1742                    install_dir : rootlibexecdir)
1743
1744         systemd_pull = executable('systemd-pull',
1745                                   systemd_pull_sources,
1746                                   include_directories : includes,
1747                                   link_with : [libshared],
1748                                   dependencies : [libcurl,
1749                                                   libz,
1750                                                   libbzip2,
1751                                                   libxz,
1752                                                   libgcrypt],
1753                                   install_rpath : rootlibexecdir,
1754                                   install : true,
1755                                   install_dir : rootlibexecdir)
1756
1757         systemd_import = executable('systemd-import',
1758                                     systemd_import_sources,
1759                                     include_directories : includes,
1760                                     link_with : [libshared],
1761                                     dependencies : [libcurl,
1762                                                     libz,
1763                                                     libbzip2,
1764                                                     libxz],
1765                                     install_rpath : rootlibexecdir,
1766                                     install : true,
1767                                     install_dir : rootlibexecdir)
1768
1769         systemd_export = executable('systemd-export',
1770                                     systemd_export_sources,
1771                                     include_directories : includes,
1772                                     link_with : [libshared],
1773                                     dependencies : [libcurl,
1774                                                     libz,
1775                                                     libbzip2,
1776                                                     libxz],
1777                                     install_rpath : rootlibexecdir,
1778                                     install : true,
1779                                     install_dir : rootlibexecdir)
1780         public_programs += [systemd_pull, systemd_import, systemd_export]
1781 endif
1782
1783 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_LIBCURL') == 1
1784         exe = executable('systemd-journal-upload',
1785                          systemd_journal_upload_sources,
1786                          include_directories : includes,
1787                          link_with : [libshared],
1788                          dependencies : [threads,
1789                                          libcurl,
1790                                          libgnutls,
1791                                          libxz,
1792                                          liblz4],
1793                          install_rpath : rootlibexecdir,
1794                          install : true,
1795                          install_dir : rootlibexecdir)
1796         public_programs += [exe]
1797 endif
1798
1799 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_MICROHTTPD') == 1
1800         s_j_remote = executable('systemd-journal-remote',
1801                                 systemd_journal_remote_sources,
1802                                 include_directories : includes,
1803                                 link_with : [libshared],
1804                                 dependencies : [threads,
1805                                                 libmicrohttpd,
1806                                                 libgnutls,
1807                                                 libxz,
1808                                                 liblz4],
1809                                 install_rpath : rootlibexecdir,
1810                                 install : true,
1811                                 install_dir : rootlibexecdir)
1812
1813         s_j_gatewayd = executable('systemd-journal-gatewayd',
1814                                   systemd_journal_gatewayd_sources,
1815                                   include_directories : includes,
1816                                   link_with : [libshared],
1817                                   dependencies : [threads,
1818                                                   libmicrohttpd,
1819                                                   libgnutls,
1820                                                   libxz,
1821                                                   liblz4],
1822                                   install_rpath : rootlibexecdir,
1823                                   install : true,
1824                                   install_dir : rootlibexecdir)
1825         public_programs += [s_j_remote, s_j_gatewayd]
1826 endif
1827
1828 if conf.get('ENABLE_COREDUMP') == 1
1829         executable('systemd-coredump',
1830                    systemd_coredump_sources,
1831                    include_directories : includes,
1832                    link_with : [libshared],
1833                    dependencies : [threads,
1834                                    libacl,
1835                                    libdw,
1836                                    libxz,
1837                                    liblz4],
1838                    install_rpath : rootlibexecdir,
1839                    install : true,
1840                    install_dir : rootlibexecdir)
1841
1842         exe = executable('coredumpctl',
1843                          coredumpctl_sources,
1844                          include_directories : includes,
1845                          link_with : [libshared],
1846                          dependencies : [threads,
1847                                          libxz,
1848                                          liblz4],
1849                          install_rpath : rootlibexecdir,
1850                          install : true)
1851         public_programs += [exe]
1852 endif
1853
1854 if conf.get('ENABLE_BINFMT') == 1
1855         exe = executable('systemd-binfmt',
1856                          'src/binfmt/binfmt.c',
1857                          include_directories : includes,
1858                          link_with : [libshared],
1859                          install_rpath : rootlibexecdir,
1860                          install : true,
1861                          install_dir : rootlibexecdir)
1862         public_programs += [exe]
1863
1864         meson.add_install_script('sh', '-c',
1865                                  mkdir_p.format(binfmtdir))
1866         meson.add_install_script('sh', '-c',
1867                                  mkdir_p.format(join_paths(sysconfdir, 'binfmt.d')))
1868 endif
1869
1870 if conf.get('ENABLE_VCONSOLE') == 1
1871         executable('systemd-vconsole-setup',
1872                    'src/vconsole/vconsole-setup.c',
1873                    include_directories : includes,
1874                    link_with : [libshared],
1875                    install_rpath : rootlibexecdir,
1876                    install : true,
1877                    install_dir : rootlibexecdir)
1878 endif
1879
1880 if conf.get('ENABLE_RANDOMSEED') == 1
1881         executable('systemd-random-seed',
1882                    'src/random-seed/random-seed.c',
1883                    include_directories : includes,
1884                    link_with : [libshared],
1885                    install_rpath : rootlibexecdir,
1886                    install : true,
1887                    install_dir : rootlibexecdir)
1888 endif
1889
1890 if conf.get('ENABLE_FIRSTBOOT') == 1
1891         executable('systemd-firstboot',
1892                    'src/firstboot/firstboot.c',
1893                    include_directories : includes,
1894                    link_with : [libshared],
1895                    dependencies : [libcrypt],
1896                    install_rpath : rootlibexecdir,
1897                    install : true,
1898                    install_dir : rootbindir)
1899 endif
1900
1901 executable('systemd-remount-fs',
1902            'src/remount-fs/remount-fs.c',
1903            'src/core/mount-setup.c',
1904            'src/core/mount-setup.h',
1905            include_directories : includes,
1906            link_with : [libshared],
1907            install_rpath : rootlibexecdir,
1908            install : true,
1909            install_dir : rootlibexecdir)
1910
1911 executable('systemd-machine-id-setup',
1912            'src/machine-id-setup/machine-id-setup-main.c',
1913            'src/core/machine-id-setup.c',
1914            'src/core/machine-id-setup.h',
1915            include_directories : includes,
1916            link_with : [libshared],
1917            install_rpath : rootlibexecdir,
1918            install : true,
1919            install_dir : rootbindir)
1920
1921 executable('systemd-fsck',
1922            'src/fsck/fsck.c',
1923            include_directories : includes,
1924            link_with : [libshared],
1925            install_rpath : rootlibexecdir,
1926            install : true,
1927            install_dir : rootlibexecdir)
1928
1929 executable('systemd-sleep',
1930            'src/sleep/sleep.c',
1931            include_directories : includes,
1932            link_with : [libshared],
1933            install_rpath : rootlibexecdir,
1934            install : true,
1935            install_dir : rootlibexecdir)
1936
1937 exe = executable('systemd-sysctl',
1938                  'src/sysctl/sysctl.c',
1939                  include_directories : includes,
1940                  link_with : [libshared],
1941                  install_rpath : rootlibexecdir,
1942                  install : true,
1943                  install_dir : rootlibexecdir)
1944 public_programs += [exe]
1945
1946 executable('systemd-ac-power',
1947            'src/ac-power/ac-power.c',
1948            include_directories : includes,
1949            link_with : [libshared],
1950            install_rpath : rootlibexecdir,
1951            install : true,
1952            install_dir : rootlibexecdir)
1953
1954 exe = executable('systemd-detect-virt',
1955                  'src/detect-virt/detect-virt.c',
1956                  include_directories : includes,
1957                  link_with : [libshared],
1958                  install_rpath : rootlibexecdir,
1959                  install : true)
1960 public_programs += [exe]
1961
1962 exe = executable('systemd-delta',
1963                  'src/delta/delta.c',
1964                  include_directories : includes,
1965                  link_with : [libshared],
1966                  install_rpath : rootlibexecdir,
1967                  install : true)
1968 public_programs += [exe]
1969
1970 exe = executable('systemd-escape',
1971                  'src/escape/escape.c',
1972                  include_directories : includes,
1973                  link_with : [libshared],
1974                  install_rpath : rootlibexecdir,
1975                  install : true,
1976                  install_dir : rootbindir)
1977 public_programs += [exe]
1978
1979 exe = executable('systemd-notify',
1980                  'src/notify/notify.c',
1981                  include_directories : includes,
1982                  link_with : [libshared],
1983                  install_rpath : rootlibexecdir,
1984                  install : true,
1985                  install_dir : rootbindir)
1986 public_programs += [exe]
1987
1988 executable('systemd-volatile-root',
1989            'src/volatile-root/volatile-root.c',
1990            include_directories : includes,
1991            link_with : [libshared],
1992            install_rpath : rootlibexecdir,
1993            install : true,
1994            install_dir : rootlibexecdir)
1995
1996 executable('systemd-cgroups-agent',
1997            'src/cgroups-agent/cgroups-agent.c',
1998            include_directories : includes,
1999            link_with : [libshared],
2000            install_rpath : rootlibexecdir,
2001            install : true,
2002            install_dir : rootlibexecdir)
2003
2004 exe = executable('systemd-path',
2005                  'src/path/path.c',
2006                  include_directories : includes,
2007                  link_with : [libshared],
2008                  install_rpath : rootlibexecdir,
2009                  install : true)
2010 public_programs += [exe]
2011
2012 exe = executable('systemd-ask-password',
2013                  'src/ask-password/ask-password.c',
2014                  include_directories : includes,
2015                  link_with : [libshared],
2016                  install_rpath : rootlibexecdir,
2017                  install : true,
2018                  install_dir : rootbindir)
2019 public_programs += [exe]
2020
2021 executable('systemd-reply-password',
2022            'src/reply-password/reply-password.c',
2023            include_directories : includes,
2024            link_with : [libshared],
2025            install_rpath : rootlibexecdir,
2026            install : true,
2027            install_dir : rootlibexecdir)
2028
2029 exe = executable('systemd-tty-ask-password-agent',
2030                  'src/tty-ask-password-agent/tty-ask-password-agent.c',
2031                  include_directories : includes,
2032                  link_with : [libshared],
2033                  install_rpath : rootlibexecdir,
2034                  install : true,
2035                  install_dir : rootbindir)
2036 public_programs += [exe]
2037
2038 exe = executable('systemd-cgls',
2039                  'src/cgls/cgls.c',
2040                  include_directories : includes,
2041                  link_with : [libshared],
2042                  install_rpath : rootlibexecdir,
2043                  install : true)
2044 public_programs += [exe]
2045
2046 exe = executable('systemd-cgtop',
2047                  'src/cgtop/cgtop.c',
2048                  include_directories : includes,
2049                  link_with : [libshared],
2050                  install_rpath : rootlibexecdir,
2051                  install : true)
2052 public_programs += [exe]
2053
2054 executable('systemd-initctl',
2055            'src/initctl/initctl.c',
2056            include_directories : includes,
2057            link_with : [libshared],
2058            install_rpath : rootlibexecdir,
2059            install : true,
2060            install_dir : rootlibexecdir)
2061
2062 exe = executable('systemd-mount',
2063                  'src/mount/mount-tool.c',
2064                  include_directories : includes,
2065                  link_with : [libshared],
2066                  install_rpath : rootlibexecdir,
2067                  install : true)
2068 public_programs += [exe]
2069
2070 meson.add_install_script(meson_make_symlink,
2071                          'systemd-mount', join_paths(bindir, 'systemd-umount'))
2072
2073 exe = executable('systemd-run',
2074                  'src/run/run.c',
2075                  include_directories : includes,
2076                  link_with : [libshared],
2077                  install_rpath : rootlibexecdir,
2078                  install : true)
2079 public_programs += [exe]
2080
2081 exe = executable('systemd-stdio-bridge',
2082                  'src/stdio-bridge/stdio-bridge.c',
2083                  include_directories : includes,
2084                  link_with : [libshared],
2085                  install_rpath : rootlibexecdir,
2086                  install : true)
2087 public_programs += [exe]
2088
2089 exe = executable('busctl',
2090                  'src/busctl/busctl.c',
2091                  'src/busctl/busctl-introspect.c',
2092                  'src/busctl/busctl-introspect.h',
2093                  include_directories : includes,
2094                  link_with : [libshared],
2095                  install_rpath : rootlibexecdir,
2096                  install : true)
2097 public_programs += [exe]
2098
2099 if conf.get('ENABLE_SYSUSERS') == 1
2100         exe = executable('systemd-sysusers',
2101                          'src/sysusers/sysusers.c',
2102                          include_directories : includes,
2103                          link_with : [libshared],
2104                          install_rpath : rootlibexecdir,
2105                          install : true,
2106                          install_dir : rootbindir)
2107         public_programs += [exe]
2108 endif
2109
2110 if conf.get('ENABLE_TMPFILES') == 1
2111         exe = executable('systemd-tmpfiles',
2112                          'src/tmpfiles/tmpfiles.c',
2113                          include_directories : includes,
2114                          link_with : [libshared],
2115                          dependencies : [libacl],
2116                          install_rpath : rootlibexecdir,
2117                          install : true,
2118                          install_dir : rootbindir)
2119         public_programs += [exe]
2120 endif
2121
2122 if conf.get('ENABLE_HWDB') == 1
2123         exe = executable('systemd-hwdb',
2124                          'src/hwdb/hwdb.c',
2125                          'src/libsystemd/sd-hwdb/hwdb-internal.h',
2126                          include_directories : includes,
2127                          link_with : [libudev_internal],
2128                          install_rpath : udev_rpath,
2129                          install : true,
2130                          install_dir : rootbindir)
2131         public_programs += [exe]
2132 endif
2133
2134 if conf.get('ENABLE_QUOTACHECK') == 1
2135         executable('systemd-quotacheck',
2136                    'src/quotacheck/quotacheck.c',
2137                    include_directories : includes,
2138                    link_with : [libshared],
2139                    install_rpath : rootlibexecdir,
2140                    install : true,
2141                    install_dir : rootlibexecdir)
2142 endif
2143
2144 exe = executable('systemd-socket-proxyd',
2145                  'src/socket-proxy/socket-proxyd.c',
2146                  include_directories : includes,
2147                  link_with : [libshared],
2148                  dependencies : [threads],
2149                  install_rpath : rootlibexecdir,
2150                  install : true,
2151                  install_dir : rootlibexecdir)
2152 public_programs += [exe]
2153
2154 exe = executable('systemd-udevd',
2155                  systemd_udevd_sources,
2156                  include_directories : includes,
2157                  c_args : ['-DLOG_REALM=LOG_REALM_UDEV'],
2158                  link_with : [libudev_core,
2159                               libsystemd_network,
2160                               libudev_internal],
2161                  dependencies : [threads,
2162                                  libkmod,
2163                                  libidn,
2164                                  libacl,
2165                                  libblkid],
2166                  install_rpath : udev_rpath,
2167                  install : true,
2168                  install_dir : rootlibexecdir)
2169 public_programs += [exe]
2170
2171 exe = executable('udevadm',
2172                  udevadm_sources,
2173                  include_directories : includes,
2174                  link_with : [libudev_core,
2175                               libsystemd_network,
2176                               libudev_internal],
2177                  dependencies : [threads,
2178                                  libkmod,
2179                                  libidn,
2180                                  libacl,
2181                                  libblkid],
2182                  install_rpath : udev_rpath,
2183                  install : true,
2184                  install_dir : rootbindir)
2185 public_programs += [exe]
2186
2187 executable('systemd-shutdown',
2188            systemd_shutdown_sources,
2189            include_directories : includes,
2190            link_with : [libshared],
2191            install_rpath : rootlibexecdir,
2192            install : true,
2193            install_dir : rootlibexecdir)
2194
2195 executable('systemd-update-done',
2196            'src/update-done/update-done.c',
2197            include_directories : includes,
2198            link_with : [libshared],
2199            install_rpath : rootlibexecdir,
2200            install : true,
2201            install_dir : rootlibexecdir)
2202
2203 executable('systemd-update-utmp',
2204            'src/update-utmp/update-utmp.c',
2205            include_directories : includes,
2206            link_with : [libshared],
2207            dependencies : [libaudit],
2208            install_rpath : rootlibexecdir,
2209            install : true,
2210            install_dir : rootlibexecdir)
2211
2212 if conf.get('HAVE_KMOD') == 1
2213         executable('systemd-modules-load',
2214                    'src/modules-load/modules-load.c',
2215                    include_directories : includes,
2216                    link_with : [libshared],
2217                    dependencies : [libkmod],
2218                    install_rpath : rootlibexecdir,
2219                    install : true,
2220                    install_dir : rootlibexecdir)
2221
2222         meson.add_install_script('sh', '-c',
2223                                  mkdir_p.format(modulesloaddir))
2224         meson.add_install_script('sh', '-c',
2225                                  mkdir_p.format(join_paths(sysconfdir, 'modules-load.d')))
2226 endif
2227
2228 exe = executable('systemd-nspawn',
2229                  systemd_nspawn_sources,
2230                  'src/core/mount-setup.c', # FIXME: use a variable?
2231                  'src/core/mount-setup.h',
2232                  'src/core/loopback-setup.c',
2233                  'src/core/loopback-setup.h',
2234                  include_directories : [includes, include_directories('src/nspawn')],
2235                  link_with : [libshared],
2236                  dependencies : [libacl,
2237                                  libblkid,
2238                                  libseccomp,
2239                                  libselinux],
2240                  install_rpath : rootlibexecdir,
2241                  install : true)
2242 public_programs += [exe]
2243
2244 if conf.get('ENABLE_NETWORKD') == 1
2245         executable('systemd-networkd',
2246                    systemd_networkd_sources,
2247                    include_directories : includes,
2248                    link_with : [libnetworkd_core,
2249                                 libsystemd_network,
2250                                 libudev_internal,
2251                                 libshared],
2252                    dependencies : [threads],
2253                    install_rpath : rootlibexecdir,
2254                    install : true,
2255                    install_dir : rootlibexecdir)
2256
2257         executable('systemd-networkd-wait-online',
2258                    systemd_networkd_wait_online_sources,
2259                    include_directories : includes,
2260                    link_with : [libnetworkd_core,
2261                                 libshared],
2262                    install_rpath : rootlibexecdir,
2263                    install : true,
2264                    install_dir : rootlibexecdir)
2265
2266         exe = executable('networkctl',
2267                    networkctl_sources,
2268                    include_directories : includes,
2269                    link_with : [libsystemd_network,
2270                               libshared],
2271                    install_rpath : rootlibexecdir,
2272                    install : true,
2273                    install_dir : rootbindir)
2274         public_programs += [exe]
2275 endif
2276 ############################################################
2277
2278 foreach tuple : tests
2279         sources = tuple[0]
2280         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2281         dependencies = tuple[2]
2282         condition = tuple.length() >= 4 ? tuple[3] : ''
2283         type = tuple.length() >= 5 ? tuple[4] : ''
2284         defs = tuple.length() >= 6 ? tuple[5] : []
2285         incs = tuple.length() >= 7 ? tuple[6] : includes
2286         timeout = 30
2287
2288         name = sources[0].split('/')[-1].split('.')[0]
2289         if type.startswith('timeout=')
2290                 timeout = type.split('=')[1].to_int()
2291                 type = ''
2292         endif
2293
2294         if condition == '' or conf.get(condition) == 1
2295                 exe = executable(
2296                         name,
2297                         sources,
2298                         include_directories : incs,
2299                         link_with : link_with,
2300                         dependencies : dependencies,
2301                         c_args : defs,
2302                         install_rpath : rootlibexecdir,
2303                         install : install_tests,
2304                         install_dir : join_paths(testsdir, type))
2305
2306                 if type == 'manual'
2307                         message('@0@ is a manual test'.format(name))
2308                 elif type == 'unsafe' and want_tests != 'unsafe'
2309                         message('@0@ is an unsafe test'.format(name))
2310                 else
2311                         test(name, exe,
2312                              env : test_env,
2313                              timeout : timeout)
2314                 endif
2315         else
2316                 message('Not compiling @0@ because @1@ is not true'.format(name, condition))
2317         endif
2318 endforeach
2319
2320 test_libsystemd_sym = executable(
2321         'test-libsystemd-sym',
2322         test_libsystemd_sym_c,
2323         include_directories : includes,
2324         link_with : [libsystemd],
2325         install : install_tests,
2326         install_dir : testsdir)
2327 test('test-libsystemd-sym',
2328      test_libsystemd_sym)
2329
2330 test_libudev_sym = executable(
2331         'test-libudev-sym',
2332         test_libudev_sym_c,
2333         include_directories : includes,
2334         c_args : ['-Wno-deprecated-declarations'],
2335         link_with : [libudev],
2336         install : install_tests,
2337         install_dir : testsdir)
2338 test('test-libudev-sym',
2339      test_libudev_sym)
2340
2341 ############################################################
2342
2343 make_directive_index_py = find_program('tools/make-directive-index.py')
2344 make_man_index_py = find_program('tools/make-man-index.py')
2345 xml_helper_py = find_program('tools/xml_helper.py')
2346 hwdb_update_sh = find_program('tools/meson-hwdb-update.sh')
2347
2348 subdir('units')
2349 subdir('sysctl.d')
2350 subdir('sysusers.d')
2351 subdir('tmpfiles.d')
2352 subdir('hwdb')
2353 subdir('network')
2354 subdir('man')
2355 subdir('shell-completion/bash')
2356 subdir('shell-completion/zsh')
2357 subdir('docs/sysvinit')
2358 subdir('docs/var-log')
2359
2360 # FIXME: figure out if the warning is true:
2361 # https://github.com/mesonbuild/meson/wiki/Reference-manual#install_subdir
2362 install_subdir('factory/etc',
2363                install_dir : factorydir)
2364
2365
2366 install_data('xorg/50-systemd-user.sh',
2367              install_dir : xinitrcdir)
2368 install_data('system-preset/90-systemd.preset',
2369              install_dir : systempresetdir)
2370 install_data('modprobe.d/systemd.conf',
2371              install_dir : modprobedir)
2372 install_data('README',
2373              'NEWS',
2374              'CODING_STYLE',
2375              'DISTRO_PORTING',
2376              'ENVIRONMENT.md',
2377              'LICENSE.GPL2',
2378              'LICENSE.LGPL2.1',
2379              'src/libsystemd/sd-bus/GVARIANT-SERIALIZATION',
2380              install_dir : docdir)
2381
2382 meson.add_install_script('sh', '-c', mkdir_p.format(systemdstatedir))
2383 meson.add_install_script('sh', '-c', 'touch $DESTDIR@0@'.format(prefixdir))
2384
2385 ############################################################
2386
2387 meson_check_help = find_program('tools/meson-check-help.sh')
2388
2389 foreach exec : public_programs
2390         name = exec.full_path().split('/')[-1]
2391         test('check-help-' + name,
2392              meson_check_help,
2393              args : [exec.full_path()])
2394 endforeach
2395
2396 ############################################################
2397
2398 if git.found()
2399         all_files = run_command(
2400                 git,
2401                 ['--git-dir=@0@/.git'.format(meson.current_source_dir()),
2402                  'ls-files',
2403                  ':/*.[ch]'])
2404         all_files = files(all_files.stdout().split())
2405
2406         custom_target(
2407                 'tags',
2408                 output : 'tags',
2409                 command : ['env', 'etags', '-o', '@0@/TAGS'.format(meson.current_source_dir())] + all_files)
2410         custom_target(
2411                 'ctags',
2412                 output : 'ctags',
2413                 command : ['env', 'ctags', '-o', '@0@/tags'.format(meson.current_source_dir())] + all_files)
2414 endif
2415
2416 if git.found()
2417         meson_git_contrib_sh = find_program('tools/meson-git-contrib.sh')
2418         run_target(
2419                 'git-contrib',
2420                 command : [meson_git_contrib_sh])
2421 endif
2422
2423 if git.found()
2424         git_head = run_command(
2425                 git,
2426                 ['--git-dir=@0@/.git'.format(meson.current_source_dir()),
2427                  'rev-parse', 'HEAD']).stdout().strip()
2428         git_head_short = run_command(
2429                 git,
2430                 ['--git-dir=@0@/.git'.format(meson.current_source_dir()),
2431                  'rev-parse', '--short=7', 'HEAD']).stdout().strip()
2432
2433         run_target(
2434                 'git-snapshot',
2435                 command : ['git', 'archive',
2436                            '-o', '@0@/systemd-@1@.tar.gz'.format(meson.current_source_dir(),
2437                                                                  git_head_short),
2438                            '--prefix', 'systemd-@0@/'.format(git_head),
2439                            'HEAD'])
2440 endif
2441
2442 ############################################################
2443
2444 status = [
2445         '@0@ @1@'.format(meson.project_name(), meson.project_version()),
2446
2447         'prefix:                            @0@'.format(prefixdir),
2448         'rootprefix:                        @0@'.format(rootprefixdir),
2449         'sysconf dir:                       @0@'.format(sysconfdir),
2450         'includedir:                        @0@'.format(includedir),
2451         'lib dir:                           @0@'.format(libdir),
2452         'rootlib dir:                       @0@'.format(rootlibdir),
2453         'SysV init scripts:                 @0@'.format(sysvinit_path),
2454         'SysV rc?.d directories:            @0@'.format(sysvrcnd_path),
2455         'PAM modules dir:                   @0@'.format(pamlibdir),
2456         'PAM configuration dir:             @0@'.format(pamconfdir),
2457         'RPM macros dir:                    @0@'.format(rpmmacrosdir),
2458         'modprobe.d dir:                    @0@'.format(modprobedir),
2459         'D-Bus policy dir:                  @0@'.format(dbuspolicydir),
2460         'D-Bus session dir:                 @0@'.format(dbussessionservicedir),
2461         'D-Bus system dir:                  @0@'.format(dbussystemservicedir),
2462         'bash completions dir:              @0@'.format(bashcompletiondir),
2463         'zsh completions dir:               @0@'.format(zshcompletiondir),
2464         'extra start script:                @0@'.format(get_option('rc-local')),
2465         'extra stop script:                 @0@'.format(get_option('halt-local')),
2466         'debug shell:                       @0@ @ @1@'.format(get_option('debug-shell'),
2467                                                               get_option('debug-tty')),
2468         'TTY GID:                           @0@'.format(tty_gid),
2469         'maximum system UID:                @0@'.format(system_uid_max),
2470         'maximum system GID:                @0@'.format(system_gid_max),
2471         '/dev/kvm access mode:              @0@'.format(get_option('dev-kvm-mode')),
2472         'render group access mode:          @0@'.format(get_option('group-render-mode')),
2473         'certificate root:                  @0@'.format(get_option('certificate-root')),
2474         'support URL:                       @0@'.format(support_url),
2475         'nobody user name:                  @0@'.format(get_option('nobody-user')),
2476         'nobody group name:                 @0@'.format(get_option('nobody-group')),
2477         'fallback hostname:                 @0@'.format(get_option('fallback-hostname')),
2478         'symbolic gateway hostnames:        @0@'.format(', '.join(gateway_hostnames)),
2479
2480         'default DNSSEC mode:               @0@'.format(default_dnssec),
2481         'default cgroup hierarchy:          @0@'.format(default_hierarchy),
2482         'default KillUserProcesses setting: @0@'.format(kill_user_processes)]
2483
2484 alt_dns_servers = '\n                                            '.join(dns_servers.split(' '))
2485 alt_ntp_servers = '\n                                            '.join(ntp_servers.split(' '))
2486 status += [
2487         'default DNS servers:               @0@'.format(alt_dns_servers),
2488         'default NTP servers:               @0@'.format(alt_ntp_servers)]
2489
2490 alt_time_epoch = run_command('date', '-Is', '-u', '-d',
2491                              '@@0@'.format(time_epoch)).stdout().strip()
2492 status += [
2493         'time epoch:                        @0@ (@1@)'.format(time_epoch, alt_time_epoch)]
2494
2495 # TODO:
2496 # CFLAGS:   ${OUR_CFLAGS} ${CFLAGS}
2497 # CPPFLAGS: ${OUR_CPPFLAGS} ${CPPFLAGS}
2498 # LDFLAGS:  ${OUR_LDFLAGS} ${LDFLAGS}
2499
2500 if conf.get('ENABLE_EFI') == 1
2501         status += [
2502                 'efi arch:                          @0@'.format(efi_arch)]
2503
2504         if have_gnu_efi
2505                 status += [
2506                         'EFI machine type:                  @0@'.format(EFI_MACHINE_TYPE_NAME),
2507                         'EFI CC                             @0@'.format(efi_cc),
2508                         'EFI libdir:                        @0@'.format(efi_libdir),
2509                         'EFI ldsdir:                        @0@'.format(efi_ldsdir),
2510                         'EFI includedir:                    @0@'.format(efi_incdir)]
2511         endif
2512 endif
2513
2514 found = []
2515 missing = []
2516
2517 foreach tuple : [
2518         ['libcryptsetup'],
2519         ['PAM'],
2520         ['AUDIT'],
2521         ['IMA'],
2522         ['AppArmor'],
2523         ['SELinux'],
2524         ['SECCOMP'],
2525         ['SMACK'],
2526         ['zlib'],
2527         ['xz'],
2528         ['lz4'],
2529         ['bzip2'],
2530         ['ACL'],
2531         ['gcrypt'],
2532         ['qrencode'],
2533         ['microhttpd'],
2534         ['gnutls'],
2535         ['libcurl'],
2536         ['idn'],
2537         ['libidn2'],
2538         ['libidn'],
2539         ['nss-systemd'],
2540         ['libiptc'],
2541         ['elfutils'],
2542         ['binfmt'],
2543         ['vconsole'],
2544         ['quotacheck'],
2545         ['tmpfiles'],
2546         ['environment.d'],
2547         ['sysusers'],
2548         ['firstboot'],
2549         ['randomseed'],
2550         ['backlight'],
2551         ['rfkill'],
2552         ['logind'],
2553         ['machined'],
2554         ['importd'],
2555         ['hostnamed'],
2556         ['timedated'],
2557         ['timesyncd'],
2558         ['localed'],
2559         ['networkd'],
2560         ['resolve'],
2561         ['coredump'],
2562         ['polkit'],
2563         ['legacy pkla',      install_polkit_pkla],
2564         ['efi'],
2565         ['gnu-efi',          have_gnu_efi],
2566         ['kmod'],
2567         ['xkbcommon'],
2568         ['blkid'],
2569         ['dbus'],
2570         ['glib'],
2571         ['nss-myhostname',   conf.get('ENABLE_MYHOSTNAME') == 1],
2572         ['hwdb'],
2573         ['tpm'],
2574         ['man pages',        want_man],
2575         ['html pages',       want_html],
2576         ['man page indices', want_man and have_lxml],
2577         ['split /usr',       conf.get('HAVE_SPLIT_USR') == 1],
2578         ['SysV compat'],
2579         ['utmp'],
2580         ['ldconfig'],
2581         ['hibernate'],
2582         ['adm group',        get_option('adm-group')],
2583         ['wheel group',      get_option('wheel-group')],
2584         ['gshadow'],
2585         ['debug hashmap'],
2586         ['debug mmap cache'],
2587 ]
2588
2589         cond = tuple.get(1, '')
2590         if cond == ''
2591                 ident1 = 'HAVE_' + tuple[0].underscorify().to_upper()
2592                 ident2 = 'ENABLE_' + tuple[0].underscorify().to_upper()
2593                 cond = conf.get(ident1, 0) == 1 or conf.get(ident2, 0) == 1
2594         endif
2595         if cond
2596                 found += [tuple[0]]
2597         else
2598                 missing += [tuple[0]]
2599         endif
2600 endforeach
2601
2602 status += [
2603         '',
2604         'enabled features: @0@'.format(', '.join(found)),
2605         '',
2606         'disabled features: @0@'.format(', '.join(missing)),
2607         '']
2608 message('\n         '.join(status))