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 split_usr = get_option('split-usr')
  58 conf.set10('HAVE_SPLIT_USR', split_usr)
  59
  60 rootprefixdir = get_option('rootprefix')
  61 # Unusual rootprefixdir values are used by some distros
  62 # (see https://github.com/systemd/systemd/pull/7461).
  63 rootprefix_default = get_option('split-usr') ? '/' : '/usr'
  64 if rootprefixdir == ''
  65         rootprefixdir = rootprefix_default
  66 endif
  67
  68 sysvinit_path = get_option('sysvinit-path')
  69 sysvrcnd_path = get_option('sysvrcnd-path')
  70 have = sysvinit_path != '' or sysvrcnd_path != ''
  71 conf.set10('HAVE_SYSV_COMPAT', have,
  72            description : 'SysV init scripts and rcN.d links are supported')
  73 m4_defines += have ? ['-DHAVE_SYSV_COMPAT'] : []
  74
  75 # join_paths ignore the preceding arguments if an absolute component is
  76 # encountered, so this should canonicalize various paths when they are
  77 # absolute or relative.
  78 prefixdir = get_option('prefix')
  79 if not prefixdir.startswith('/')
  80         error('Prefix is not absolute: "@0@"'.format(prefixdir))
  81 endif
  82 bindir = join_paths(prefixdir, get_option('bindir'))
  83 libdir = join_paths(prefixdir, get_option('libdir'))
  84 sysconfdir = join_paths(prefixdir, get_option('sysconfdir'))
  85 includedir = join_paths(prefixdir, get_option('includedir'))
  86 datadir = join_paths(prefixdir, get_option('datadir'))
  87 localstatedir = join_paths('/', get_option('localstatedir'))
  88
  89 rootbindir = join_paths(rootprefixdir, 'bin')
  90 rootlibexecdir = join_paths(rootprefixdir, 'lib/systemd')
  91
  92 rootlibdir = get_option('rootlibdir')
  93 if rootlibdir == ''
  94         rootlibdir = join_paths(rootprefixdir, libdir.split('/')[-1])
  95 endif
  96
  97 # Dirs of external packages
  98 pkgconfigdatadir = join_paths(datadir, 'pkgconfig')
  99 pkgconfiglibdir = join_paths(libdir, 'pkgconfig')
 100 polkitpolicydir = join_paths(datadir, 'polkit-1/actions')
 101 polkitrulesdir = join_paths(datadir, 'polkit-1/rules.d')
 102 polkitpkladir = join_paths(localstatedir, 'lib/polkit-1/localauthority/10-vendor.d')
 103 varlogdir = join_paths(localstatedir, 'log')
 104 xinitrcdir = join_paths(sysconfdir, 'X11/xinit/xinitrc.d')
 105 rpmmacrosdir = get_option('rpmmacrosdir')
 106 if rpmmacrosdir != 'no'
 107         rpmmacrosdir = join_paths(prefixdir, rpmmacrosdir)
 108 endif
 109 modprobedir = join_paths(rootprefixdir, 'lib/modprobe.d')
 110
 111 # Our own paths
 112 pkgdatadir = join_paths(datadir, 'systemd')
 113 environmentdir = join_paths(prefixdir, 'lib/environment.d')
 114 pkgsysconfdir = join_paths(sysconfdir, 'systemd')
 115 userunitdir = join_paths(prefixdir, 'lib/systemd/user')
 116 userpresetdir = join_paths(prefixdir, 'lib/systemd/user-preset')
 117 tmpfilesdir = join_paths(prefixdir, 'lib/tmpfiles.d')
 118 sysusersdir = join_paths(prefixdir, 'lib/sysusers.d')
 119 sysctldir = join_paths(prefixdir, 'lib/sysctl.d')
 120 binfmtdir = join_paths(prefixdir, 'lib/binfmt.d')
 121 modulesloaddir = join_paths(prefixdir, 'lib/modules-load.d')
 122 networkdir = join_paths(rootprefixdir, 'lib/systemd/network')
 123 pkgincludedir = join_paths(includedir, 'systemd')
 124 systemgeneratordir = join_paths(rootlibexecdir, 'system-generators')
 125 usergeneratordir = join_paths(prefixdir, 'lib/systemd/user-generators')
 126 systemenvgeneratordir = join_paths(prefixdir, 'lib/systemd/system-environment-generators')
 127 userenvgeneratordir = join_paths(prefixdir, 'lib/systemd/user-environment-generators')
 128 systemshutdowndir = join_paths(rootlibexecdir, 'system-shutdown')
 129 systemsleepdir = join_paths(rootlibexecdir, 'system-sleep')
 130 systemunitdir = join_paths(rootprefixdir, 'lib/systemd/system')
 131 systempresetdir = join_paths(rootprefixdir, 'lib/systemd/system-preset')
 132 udevlibexecdir = join_paths(rootprefixdir, 'lib/udev')
 133 udevhomedir = udevlibexecdir
 134 udevrulesdir = join_paths(udevlibexecdir, 'rules.d')
 135 udevhwdbdir = join_paths(udevlibexecdir, 'hwdb.d')
 136 catalogdir = join_paths(prefixdir, 'lib/systemd/catalog')
 137 kernelinstalldir = join_paths(prefixdir, 'lib/kernel/install.d')
 138 factorydir = join_paths(datadir, 'factory')
 139 docdir = join_paths(datadir, 'doc/systemd')
 140 bootlibdir = join_paths(prefixdir, 'lib/systemd/boot/efi')
 141 testsdir = join_paths(prefixdir, 'lib/systemd/tests')
 142 systemdstatedir = join_paths(localstatedir, 'lib/systemd')
 143 catalogstatedir = join_paths(systemdstatedir, 'catalog')
 144 randomseeddir = join_paths(localstatedir, 'lib/systemd')
 145
 146 dbuspolicydir = get_option('dbuspolicydir')
 147 if dbuspolicydir == ''
 148         dbuspolicydir = join_paths(datadir, 'dbus-1/system.d')
 149 endif
 150
 151 dbussessionservicedir = get_option('dbussessionservicedir')
 152 if dbussessionservicedir == ''
 153         dbussessionservicedir = join_paths(datadir, 'dbus-1/services')
 154 endif
 155
 156 dbussystemservicedir = get_option('dbussystemservicedir')
 157 if dbussystemservicedir == ''
 158         dbussystemservicedir = join_paths(datadir, 'dbus-1/system-services')
 159 endif
 160
 161 pamlibdir = get_option('pamlibdir')
 162 if pamlibdir == ''
 163         pamlibdir = join_paths(rootlibdir, 'security')
 164 endif
 165
 166 pamconfdir = get_option('pamconfdir')
 167 if pamconfdir == ''
 168         pamconfdir = join_paths(sysconfdir, 'pam.d')
 169 endif
 170
 171 conf.set_quoted('PKGSYSCONFDIR',                              pkgsysconfdir)
 172 conf.set_quoted('SYSTEM_CONFIG_UNIT_PATH',                    join_paths(pkgsysconfdir, 'system'))
 173 conf.set_quoted('SYSTEM_DATA_UNIT_PATH',                      systemunitdir)
 174 conf.set_quoted('SYSTEM_SYSVINIT_PATH',                       sysvinit_path)
 175 conf.set_quoted('SYSTEM_SYSVRCND_PATH',                       sysvrcnd_path)
 176 conf.set_quoted('RC_LOCAL_SCRIPT_PATH_START',                 get_option('rc-local'))
 177 conf.set_quoted('RC_LOCAL_SCRIPT_PATH_STOP',                  get_option('halt-local'))
 178 conf.set_quoted('USER_CONFIG_UNIT_PATH',                      join_paths(pkgsysconfdir, 'user'))
 179 conf.set_quoted('USER_DATA_UNIT_PATH',                        userunitdir)
 180 conf.set_quoted('CERTIFICATE_ROOT',                           get_option('certificate-root'))
 181 conf.set_quoted('CATALOG_DATABASE',                           join_paths(catalogstatedir, 'database'))
 182 conf.set_quoted('SYSTEMD_CGROUP_AGENT_PATH',                  join_paths(rootlibexecdir, 'systemd-cgroups-agent'))
 183 conf.set_quoted('SYSTEMD_BINARY_PATH',                        join_paths(rootlibexecdir, 'systemd'))
 184 conf.set_quoted('SYSTEMD_FSCK_PATH',                          join_paths(rootlibexecdir, 'systemd-fsck'))
 185 conf.set_quoted('SYSTEMD_MAKEFS_PATH',                        join_paths(rootlibexecdir, 'systemd-makefs'))
 186 conf.set_quoted('SYSTEMD_GROWFS_PATH',                        join_paths(rootlibexecdir, 'systemd-growfs'))
 187 conf.set_quoted('SYSTEMD_SHUTDOWN_BINARY_PATH',               join_paths(rootlibexecdir, 'systemd-shutdown'))
 188 conf.set_quoted('SYSTEMD_SLEEP_BINARY_PATH',                  join_paths(rootlibexecdir, 'systemd-sleep'))
 189 conf.set_quoted('SYSTEMCTL_BINARY_PATH',                      join_paths(rootbindir, 'systemctl'))
 190 conf.set_quoted('SYSTEMD_TTY_ASK_PASSWORD_AGENT_BINARY_PATH', join_paths(rootbindir, 'systemd-tty-ask-password-agent'))
 191 conf.set_quoted('SYSTEMD_STDIO_BRIDGE_BINARY_PATH',           join_paths(bindir, 'systemd-stdio-bridge'))
 192 conf.set_quoted('ROOTPREFIX',                                 rootprefixdir)
 193 conf.set_quoted('RANDOM_SEED_DIR',                            randomseeddir)
 194 conf.set_quoted('RANDOM_SEED',                                join_paths(randomseeddir, 'random-seed'))
 195 conf.set_quoted('SYSTEMD_CRYPTSETUP_PATH',                    join_paths(rootlibexecdir, 'systemd-cryptsetup'))
 196 conf.set_quoted('SYSTEM_GENERATOR_PATH',                      systemgeneratordir)
 197 conf.set_quoted('USER_GENERATOR_PATH',                        usergeneratordir)
 198 conf.set_quoted('SYSTEM_ENV_GENERATOR_PATH',                  systemenvgeneratordir)
 199 conf.set_quoted('USER_ENV_GENERATOR_PATH',                    userenvgeneratordir)
 200 conf.set_quoted('SYSTEM_SHUTDOWN_PATH',                       systemshutdowndir)
 201 conf.set_quoted('SYSTEM_SLEEP_PATH',                          systemsleepdir)
 202 conf.set_quoted('SYSTEMD_KBD_MODEL_MAP',                      join_paths(pkgdatadir, 'kbd-model-map'))
 203 conf.set_quoted('SYSTEMD_LANGUAGE_FALLBACK_MAP',              join_paths(pkgdatadir, 'language-fallback-map'))
 204 conf.set_quoted('UDEVLIBEXECDIR',                             udevlibexecdir)
 205 conf.set_quoted('POLKIT_AGENT_BINARY_PATH',                   join_paths(bindir, 'pkttyagent'))
 206 conf.set_quoted('LIBDIR',                                     libdir)
 207 conf.set_quoted('ROOTLIBDIR',                                 rootlibdir)
 208 conf.set_quoted('ROOTLIBEXECDIR',                             rootlibexecdir)
 209 conf.set_quoted('BOOTLIBDIR',                                 bootlibdir)
 210 conf.set_quoted('SYSTEMD_PULL_PATH',                          join_paths(rootlibexecdir, 'systemd-pull'))
 211 conf.set_quoted('SYSTEMD_IMPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-import'))
 212 conf.set_quoted('SYSTEMD_EXPORT_PATH',                        join_paths(rootlibexecdir, 'systemd-export'))
 213 conf.set_quoted('VENDOR_KEYRING_PATH',                        join_paths(rootlibexecdir, 'import-pubring.gpg'))
 214 conf.set_quoted('USER_KEYRING_PATH',                          join_paths(pkgsysconfdir, 'import-pubring.gpg'))
 215 conf.set_quoted('DOCUMENT_ROOT',                              join_paths(pkgdatadir, 'gatewayd'))
 216
 217 conf.set_quoted('ABS_BUILD_DIR',                              meson.build_root())
 218 conf.set_quoted('ABS_SRC_DIR',                                meson.source_root())
 219
 220 substs.set('prefix',                                          prefixdir)
 221 substs.set('exec_prefix',                                     prefixdir)
 222 substs.set('libdir',                                          libdir)
 223 substs.set('rootlibdir',                                      rootlibdir)
 224 substs.set('includedir',                                      includedir)
 225 substs.set('pkgsysconfdir',                                   pkgsysconfdir)
 226 substs.set('bindir',                                          bindir)
 227 substs.set('rootbindir',                                      rootbindir)
 228 substs.set('rootlibexecdir',                                  rootlibexecdir)
 229 substs.set('systemunitdir',                                   systemunitdir)
 230 substs.set('userunitdir',                                     userunitdir)
 231 substs.set('systempresetdir',                                 systempresetdir)
 232 substs.set('userpresetdir',                                   userpresetdir)
 233 substs.set('udevhwdbdir',                                     udevhwdbdir)
 234 substs.set('udevrulesdir',                                    udevrulesdir)
 235 substs.set('udevlibexecdir',                                  udevlibexecdir)
 236 substs.set('catalogdir',                                      catalogdir)
 237 substs.set('tmpfilesdir',                                     tmpfilesdir)
 238 substs.set('sysusersdir',                                     sysusersdir)
 239 substs.set('sysctldir',                                       sysctldir)
 240 substs.set('binfmtdir',                                       binfmtdir)
 241 substs.set('modulesloaddir',                                  modulesloaddir)
 242 substs.set('systemgeneratordir',                              systemgeneratordir)
 243 substs.set('usergeneratordir',                                usergeneratordir)
 244 substs.set('systemenvgeneratordir',                           systemenvgeneratordir)
 245 substs.set('userenvgeneratordir',                             userenvgeneratordir)
 246 substs.set('systemshutdowndir',                               systemshutdowndir)
 247 substs.set('systemsleepdir',                                  systemsleepdir)
 248 substs.set('VARLOGDIR',                                       varlogdir)
 249 substs.set('CERTIFICATEROOT',                                 get_option('certificate-root'))
 250 substs.set('SYSTEMCTL',                                       join_paths(rootbindir, 'systemctl'))
 251 substs.set('RANDOM_SEED',                                     join_paths(randomseeddir, 'random-seed'))
 252 substs.set('SYSTEM_SYSVINIT_PATH',                            sysvinit_path)
 253 substs.set('SYSTEM_SYSVRCND_PATH',                            sysvrcnd_path)
 254 substs.set('RC_LOCAL_SCRIPT_PATH_START',                      get_option('rc-local'))
 255 substs.set('RC_LOCAL_SCRIPT_PATH_STOP',                       get_option('halt-local'))
 256
 257 #####################################################################
 258
 259 cc = meson.get_compiler('c')
 260 pkgconfig = import('pkgconfig')
 261 check_compilation_sh = find_program('tools/meson-check-compilation.sh')
 262
 263 cxx = find_program('c++', required : false)
 264 if cxx.found()
 265         #  Used only for tests
 266         add_languages('cpp')
 267 endif
 268
 269 foreach arg : ['-Wextra',
 270                '-Werror=undef',
 271                '-Wlogical-op',
 272                '-Wmissing-include-dirs',
 273                '-Wold-style-definition',
 274                '-Wpointer-arith',
 275                '-Winit-self',
 276                '-Wdeclaration-after-statement',
 277                '-Wfloat-equal',
 278                '-Wsuggest-attribute=noreturn',
 279                '-Werror=missing-prototypes',
 280                '-Werror=implicit-function-declaration',
 281                '-Werror=missing-declarations',
 282                '-Werror=return-type',
 283                '-Werror=incompatible-pointer-types',
 284                '-Werror=format=2',
 285                '-Wstrict-prototypes',
 286                '-Wredundant-decls',
 287                '-Wmissing-noreturn',
 288                '-Wimplicit-fallthrough=5',
 289                '-Wshadow',
 290                '-Wendif-labels',
 291                '-Wstrict-aliasing=2',
 292                '-Wwrite-strings',
 293                '-Werror=overflow',
 294                '-Wdate-time',
 295                '-Wnested-externs',
 296                '-ffast-math',
 297                '-fno-common',
 298                '-fdiagnostics-show-option',
 299                '-fno-strict-aliasing',
 300                '-fvisibility=hidden',
 301                '-fstack-protector',
 302                '-fstack-protector-strong',
 303                '-fPIE',
 304                '--param=ssp-buffer-size=4',
 305               ]
 306         if cc.has_argument(arg)
 307                 add_project_arguments(arg, language : 'c')
 308         endif
 309 endforeach
 310
 311 # "negative" arguments: gcc on purpose does not return an error for "-Wno-"
 312 # arguments, just emits a warnings. So test for the "positive" version instead.
 313 foreach arg : ['unused-parameter',
 314                'missing-field-initializers',
 315                'unused-result',
 316                'format-signedness',
 317                'error=nonnull', # work-around for gcc 7.1 turning this on on its own
 318               ]
 319         if cc.has_argument('-W' + arg)
 320                 add_project_arguments('-Wno-' + arg, language : 'c')
 321         endif
 322 endforeach
 323
 324 if cc.compiles('
 325    #include <time.h>
 326    #include <inttypes.h>
 327    typedef uint64_t usec_t;
 328    usec_t now(clockid_t clock);
 329    int main(void) {
 330            struct timespec now;
 331            return 0;
 332    }
 333 ', name : '-Werror=shadow with local shadowing')
 334         add_project_arguments('-Werror=shadow', language : 'c')
 335 endif
 336
 337 if cc.get_id() == 'clang'
 338         foreach arg : ['-Wno-typedef-redefinition',
 339                        '-Wno-gnu-variable-sized-type-not-at-end',
 340                       ]
 341                 if cc.has_argument(arg,
 342                                    name : '@0@ is supported'.format(arg))
 343                         add_project_arguments(arg, language : 'c')
 344                 endif
 345         endforeach
 346 endif
 347
 348 link_test_c = files('tools/meson-link-test.c')
 349
 350 # --as-needed and --no-undefined are provided by meson by default,
 351 # run mesonconf to see what is enabled
 352 foreach arg : ['-Wl,-z,relro',
 353                '-Wl,-z,now',
 354                '-pie',
 355               ]
 356
 357         have = run_command(check_compilation_sh,
 358                            cc.cmd_array(), '-x', 'c', arg,
 359                            '-include', link_test_c).returncode() == 0
 360         message('Linking with @0@ supported: @1@'.format(arg, have ? 'yes' : 'no'))
 361         if have
 362                 add_project_link_arguments(arg, language : 'c')
 363         endif
 364 endforeach
 365
 366 if get_option('buildtype') != 'debug'
 367         foreach arg : ['-ffunction-sections',
 368                        '-fdata-sections']
 369                 if cc.has_argument(arg,
 370                                    name : '@0@ is supported'.format(arg))
 371                         add_project_arguments(arg, language : 'c')
 372                 endif
 373         endforeach
 374
 375         foreach arg : ['-Wl,--gc-sections']
 376                 have = run_command(check_compilation_sh,
 377                                    cc.cmd_array(), '-x', 'c', arg,
 378                                    '-include', link_test_c).returncode() == 0
 379                 message('Linking with @0@ supported: @1@'.format(arg, have ? 'yes' : 'no'))
 380                 if have
 381                         add_project_link_arguments(arg, language : 'c')
 382                 endif
 383         endforeach
 384 endif
 385
 386 cpp = ' '.join(cc.cmd_array()) + ' -E'
 387
 388 #####################################################################
 389 # compilation result tests
 390
 391 conf.set('_GNU_SOURCE', true)
 392 conf.set('__SANE_USERSPACE_TYPES__', true)
 393
 394 conf.set('SIZEOF_PID_T', cc.sizeof('pid_t', prefix : '#include <sys/types.h>'))
 395 conf.set('SIZEOF_UID_T', cc.sizeof('uid_t', prefix : '#include <sys/types.h>'))
 396 conf.set('SIZEOF_GID_T', cc.sizeof('gid_t', prefix : '#include <sys/types.h>'))
 397 conf.set('SIZEOF_DEV_T', cc.sizeof('dev_t', prefix : '#include <sys/types.h>'))
 398 conf.set('SIZEOF_INO_T', cc.sizeof('ino_t', prefix : '#include <sys/types.h>'))
 399 conf.set('SIZEOF_TIME_T', cc.sizeof('time_t', prefix : '#include <sys/time.h>'))
 400 conf.set('SIZEOF_RLIM_T', cc.sizeof('rlim_t', prefix : '#include <sys/resource.h>'))
 401
 402 decl_headers = '''
 403 #include <uchar.h>
 404 #include <linux/ethtool.h>
 405 #include <linux/fib_rules.h>
 406 '''
 407 # FIXME: key_serial_t is only defined in keyutils.h, this is bound to fail
 408
 409 foreach decl : ['char16_t',
 410                 'char32_t',
 411                 'key_serial_t',
 412                 'struct ethtool_link_settings',
 413                 'struct fib_rule_uid_range',
 414                ]
 415
 416         # We get -1 if the size cannot be determined
 417         have = cc.sizeof(decl, prefix : decl_headers) > 0
 418         conf.set10('HAVE_' + decl.underscorify().to_upper(), have)
 419 endforeach
 420
 421 foreach decl : [['IFLA_INET6_ADDR_GEN_MODE',         'linux/if_link.h'],
 422                 ['IN6_ADDR_GEN_MODE_STABLE_PRIVACY', 'linux/if_link.h'],
 423                 ['IFLA_VRF_TABLE',                   'linux/if_link.h'],
 424                 ['IFLA_MACVLAN_FLAGS',               'linux/if_link.h'],
 425                 ['IFLA_IPVLAN_MODE',                 'linux/if_link.h'],
 426                 ['IFLA_PHYS_PORT_ID',                'linux/if_link.h'],
 427                 ['IFLA_BOND_AD_INFO',                'linux/if_link.h'],
 428                 ['IFLA_VLAN_PROTOCOL',               'linux/if_link.h'],
 429                 ['IFLA_VXLAN_REMCSUM_NOPARTIAL',     'linux/if_link.h'],
 430                 ['IFLA_VXLAN_GPE',                   'linux/if_link.h'],
 431                 ['IFLA_GENEVE_LABEL',                'linux/if_link.h'],
 432                 # if_tunnel.h is buggy and cannot be included on its own
 433                 ['IFLA_VTI_REMOTE',                  'linux/if_tunnel.h', '#include <net/if.h>'],
 434                 ['IFLA_IPTUN_ENCAP_DPORT',           'linux/if_tunnel.h', '#include <net/if.h>'],
 435                 ['IFLA_GRE_ENCAP_DPORT',             'linux/if_tunnel.h', '#include <net/if.h>'],
 436                 ['IFLA_BRIDGE_VLAN_INFO',            'linux/if_bridge.h'],
 437                 ['IFLA_BRPORT_PROXYARP',             'linux/if_link.h'],
 438                 ['IFLA_BRPORT_LEARNING_SYNC',        'linux/if_link.h'],
 439                 ['IFLA_BR_VLAN_DEFAULT_PVID',        'linux/if_link.h'],
 440                 ['NDA_IFINDEX',                      'linux/neighbour.h'],
 441                 ['IFA_FLAGS',                        'linux/if_addr.h'],
 442                 ['FRA_UID_RANGE',                    'linux/fib_rules.h'],
 443                 ['LO_FLAGS_PARTSCAN',                'linux/loop.h'],
 444                 ['VXCAN_INFO_PEER',                  'linux/can/vxcan.h'],
 445                ]
 446         prefix = decl.length() > 2 ? decl[2] : ''
 447         have = cc.has_header_symbol(decl[1], decl[0], prefix : prefix)
 448         conf.set10('HAVE_' + decl[0], have)
 449 endforeach
 450
 451 foreach ident : ['secure_getenv', '__secure_getenv']
 452         conf.set10('HAVE_' + ident.to_upper(), cc.has_function(ident))
 453 endforeach
 454
 455 foreach ident : [
 456         ['memfd_create',      '''#define _GNU_SOURCE
 457                                  #include <sys/mman.h>'''],
 458         ['gettid',            '''#include <sys/types.h>'''],
 459         ['pivot_root',        '''#include <stdlib.h>'''],     # no known header declares pivot_root
 460         ['name_to_handle_at', '''#define _GNU_SOURCE
 461                                  #include <sys/types.h>
 462                                  #include <sys/stat.h>
 463                                  #include <fcntl.h>'''],
 464         ['setns',             '''#define _GNU_SOURCE
 465                                  #include <sched.h>'''],
 466         ['renameat2',         '''#include <stdio.h>'''],
 467         ['kcmp',              '''#include <linux/kcmp.h>'''],
 468         ['keyctl',            '''#include <sys/types.h>
 469                                  #include <keyutils.h>'''],
 470         ['copy_file_range',   '''#include <sys/syscall.h>
 471                                  #include <unistd.h>'''],
 472         ['bpf',               '''#include <sys/syscall.h>
 473                                  #include <unistd.h>'''],
 474         ['explicit_bzero' ,   '''#include <string.h>'''],
 475 ]
 476
 477         have = cc.has_function(ident[0], prefix : ident[1])
 478         conf.set10('HAVE_' + ident[0].to_upper(), have)
 479 endforeach
 480
 481 if cc.has_function('getrandom', prefix : '''#include <sys/random.h>''')
 482         conf.set10('USE_SYS_RANDOM_H', true)
 483         conf.set10('HAVE_GETRANDOM', true)
 484 else
 485         have = cc.has_function('getrandom', prefix : '''#include <linux/random.h>''')
 486         conf.set10('USE_SYS_RANDOM_H', false)
 487         conf.set10('HAVE_GETRANDOM', have)
 488 endif
 489
 490 #####################################################################
 491
 492 sed = find_program('sed')
 493 awk = find_program('awk')
 494 m4 = find_program('m4')
 495 stat = find_program('stat')
 496 git = find_program('git', required : false)
 497
 498 meson_make_symlink = meson.source_root() + '/tools/meson-make-symlink.sh'
 499 mkdir_p = 'mkdir -p $DESTDIR/@0@'
 500 test_efi_create_disk_sh = find_program('test/test-efi-create-disk.sh')
 501 splash_bmp = files('test/splash.bmp')
 502
 503 # if -Dxxx-path option is found, use that. Otherwise, check in $PATH,
 504 # /usr/sbin, /sbin, and fall back to the default from middle column.
 505 progs = [['telinit',    '/lib/sysvinit/telinit'],
 506          ['quotaon',    '/usr/sbin/quotaon'    ],
 507          ['quotacheck', '/usr/sbin/quotacheck' ],
 508          ['kill',       '/usr/bin/kill'        ],
 509          ['kmod',       '/usr/bin/kmod'        ],
 510          ['kexec',      '/usr/sbin/kexec'      ],
 511          ['sulogin',    '/usr/sbin/sulogin'    ],
 512          ['mount',      '/usr/bin/mount',      'MOUNT_PATH'],
 513          ['umount',     '/usr/bin/umount',     'UMOUNT_PATH'],
 514          ['loadkeys',   '/usr/bin/loadkeys',   'KBD_LOADKEYS'],
 515          ['setfont',    '/usr/bin/setfont',    'KBD_SETFONT'],
 516         ]
 517 foreach prog : progs
 518         path = get_option(prog[0] + '-path')
 519         if path != ''
 520                 message('Using @1@ for @0@'.format(prog[0], path))
 521         else
 522                 exe = find_program(prog[0],
 523                                    '/usr/sbin/' + prog[0],
 524                                    '/sbin/' + prog[0],
 525                                    required: false)
 526                 path = exe.found() ? exe.path() : prog[1]
 527         endif
 528         name = prog.length() > 2 ? prog[2] : prog[0].to_upper()
 529         conf.set_quoted(name, path)
 530         substs.set(name, path)
 531 endforeach
 532
 533 if run_command('ln', '--relative', '--help').returncode() != 0
 534         error('ln does not support --relative')
 535 endif
 536
 537 ############################################################
 538
 539 gperf = find_program('gperf')
 540
 541 gperf_test_format = '''
 542 #include <string.h>
 543 const char * in_word_set(const char *, @0@);
 544 @1@
 545 '''
 546 gperf_snippet_format = 'echo foo,bar | @0@ -L ANSI-C'
 547 gperf_snippet = run_command('sh', '-c', gperf_snippet_format.format(gperf.path()))
 548 gperf_test = gperf_test_format.format('size_t', gperf_snippet.stdout())
 549 if cc.compiles(gperf_test)
 550         gperf_len_type = 'size_t'
 551 else
 552         gperf_test = gperf_test_format.format('unsigned', gperf_snippet.stdout())
 553         if cc.compiles(gperf_test)
 554                 gperf_len_type = 'unsigned'
 555         else
 556                 error('unable to determine gperf len type')
 557         endif
 558 endif
 559 message('gperf len type is @0@'.format(gperf_len_type))
 560 conf.set('GPERF_LEN_TYPE', gperf_len_type,
 561          description : 'The type of gperf "len" parameter')
 562
 563 ############################################################
 564
 565 if not cc.has_header('sys/capability.h')
 566         error('POSIX caps headers not found')
 567 endif
 568 foreach header : ['linux/btrfs.h',
 569                   'linux/memfd.h',
 570                   'linux/vm_sockets.h',
 571                   'sys/auxv.h',
 572                   'valgrind/memcheck.h',
 573                   'valgrind/valgrind.h',
 574                  ]
 575
 576         conf.set10('HAVE_' + header.underscorify().to_upper(),
 577                    cc.has_header(header))
 578 endforeach
 579
 580 ############################################################
 581
 582 conf.set_quoted('FALLBACK_HOSTNAME', get_option('fallback-hostname'))
 583 conf.set10('ENABLE_COMPAT_GATEWAY_HOSTNAME', get_option('compat-gateway-hostname'))
 584 gateway_hostnames = ['_gateway'] + (conf.get('ENABLE_COMPAT_GATEWAY_HOSTNAME') == 1 ? ['gateway'] : [])
 585
 586 default_hierarchy = get_option('default-hierarchy')
 587 conf.set_quoted('DEFAULT_HIERARCHY_NAME', default_hierarchy,
 588                 description : 'default cgroup hierarchy as string')
 589 if default_hierarchy == 'legacy'
 590         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_NONE')
 591 elif default_hierarchy == 'hybrid'
 592         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_SYSTEMD')
 593 else
 594         conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_ALL')
 595 endif
 596
 597 time_epoch = get_option('time-epoch')
 598 if time_epoch == ''
 599         NEWS = files('NEWS')
 600         time_epoch = run_command(stat, '-c', '%Y', NEWS).stdout()
 601 endif
 602 time_epoch = time_epoch.to_int()
 603 conf.set('TIME_EPOCH', time_epoch)
 604
 605 system_uid_max = get_option('system-uid-max')
 606 if system_uid_max == ''
 607         system_uid_max = run_command(
 608                 awk,
 609                 'BEGIN { uid=999 } /^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }',
 610                 '/etc/login.defs').stdout()
 611 endif
 612 system_uid_max = system_uid_max.to_int()
 613 conf.set('SYSTEM_UID_MAX', system_uid_max)
 614 substs.set('systemuidmax', system_uid_max)
 615 message('maximum system UID is @0@'.format(system_uid_max))
 616
 617 system_gid_max = get_option('system-gid-max')
 618 if system_gid_max == ''
 619         system_gid_max = run_command(
 620                 awk,
 621                 'BEGIN { gid=999 } /^\s*SYS_GID_MAX\s+/ { gid=$2 } END { print gid }',
 622                 '/etc/login.defs').stdout()
 623 endif
 624 system_gid_max = system_gid_max.to_int()
 625 conf.set('SYSTEM_GID_MAX', system_gid_max)
 626 substs.set('systemgidmax', system_gid_max)
 627 message('maximum system GID is @0@'.format(system_gid_max))
 628
 629 dynamic_uid_min = get_option('dynamic-uid-min').to_int()
 630 dynamic_uid_max = get_option('dynamic-uid-max').to_int()
 631 conf.set('DYNAMIC_UID_MIN', dynamic_uid_min)
 632 conf.set('DYNAMIC_UID_MAX', dynamic_uid_max)
 633 substs.set('dynamicuidmin', dynamic_uid_min)
 634 substs.set('dynamicuidmax', dynamic_uid_max)
 635
 636 container_uid_base_min = get_option('container-uid-base-min').to_int()
 637 container_uid_base_max = get_option('container-uid-base-max').to_int()
 638 conf.set('CONTAINER_UID_BASE_MIN', container_uid_base_min)
 639 conf.set('CONTAINER_UID_BASE_MAX', container_uid_base_max)
 640 substs.set('containeruidbasemin', container_uid_base_min)
 641 substs.set('containeruidbasemax', container_uid_base_max)
 642
 643 conf.set_quoted('NOBODY_USER_NAME', get_option('nobody-user'))
 644 conf.set_quoted('NOBODY_GROUP_NAME', get_option('nobody-group'))
 645
 646 tty_gid = get_option('tty-gid')
 647 conf.set('TTY_GID', tty_gid)
 648 substs.set('TTY_GID', tty_gid)
 649
 650 # Ensure provided GID argument is numeric, otherwise fallback to default assignment
 651 if get_option('users-gid') != ''
 652         users_gid = get_option('users-gid').to_int()
 653 else
 654         users_gid = '-'
 655 endif
 656 substs.set('USERS_GID', users_gid)
 657
 658 if get_option('adm-group')
 659         m4_defines += ['-DENABLE_ADM_GROUP']
 660 endif
 661
 662 if get_option('wheel-group')
 663         m4_defines += ['-DENABLE_WHEEL_GROUP']
 664 endif
 665
 666 substs.set('DEV_KVM_MODE', get_option('dev-kvm-mode'))
 667 substs.set('GROUP_RENDER_MODE', get_option('group-render-mode'))
 668
 669 kill_user_processes = get_option('default-kill-user-processes')
 670 conf.set10('KILL_USER_PROCESSES', kill_user_processes)
 671 substs.set('KILL_USER_PROCESSES', kill_user_processes ? 'yes' : 'no')
 672
 673 dns_servers = get_option('dns-servers')
 674 conf.set_quoted('DNS_SERVERS', dns_servers)
 675 substs.set('DNS_SERVERS', dns_servers)
 676
 677 ntp_servers = get_option('ntp-servers')
 678 conf.set_quoted('NTP_SERVERS', ntp_servers)
 679 substs.set('NTP_SERVERS', ntp_servers)
 680
 681 conf.set_quoted('GETTEXT_PACKAGE', meson.project_name())
 682
 683 substs.set('SUSHELL', get_option('debug-shell'))
 684 substs.set('DEBUGTTY', get_option('debug-tty'))
 685
 686 debug = get_option('debug')
 687 enable_debug_hashmap = false
 688 enable_debug_mmap_cache = false
 689 if debug != ''
 690         foreach name : debug.split(',')
 691                 if name == 'hashmap'
 692                         enable_debug_hashmap = true
 693                 elif name == 'mmap-cache'
 694                         enable_debug_mmap_cache = true
 695                 else
 696                         message('unknown debug option "@0@", ignoring'.format(name))
 697                 endif
 698         endforeach
 699 endif
 700 conf.set10('ENABLE_DEBUG_HASHMAP', enable_debug_hashmap)
 701 conf.set10('ENABLE_DEBUG_MMAP_CACHE', enable_debug_mmap_cache)
 702
 703 #####################################################################
 704
 705 threads = dependency('threads')
 706 librt = cc.find_library('rt')
 707 libm = cc.find_library('m')
 708 libdl = cc.find_library('dl')
 709 libcrypt = cc.find_library('crypt')
 710
 711 libcap = dependency('libcap', required : false)
 712 if not libcap.found()
 713         # Compat with Ubuntu 14.04 which ships libcap w/o .pc file
 714         libcap = cc.find_library('cap')
 715 endif
 716
 717 libmount = dependency('mount',
 718                       version : '>= 2.30')
 719
 720 want_seccomp = get_option('seccomp')
 721 if want_seccomp != 'false'
 722         libseccomp = dependency('libseccomp',
 723                                 version : '>= 2.3.1',
 724                                 required : want_seccomp == 'true')
 725         have = libseccomp.found()
 726 else
 727         have = false
 728         libseccomp = []
 729 endif
 730 conf.set10('HAVE_SECCOMP', have)
 731 m4_defines += have ? ['-DHAVE_SECCOMP'] : []
 732
 733 want_selinux = get_option('selinux')
 734 if want_selinux != 'false'
 735         libselinux = dependency('libselinux',
 736                                 version : '>= 2.1.9',
 737                                 required : want_selinux == 'true')
 738         have = libselinux.found()
 739 else
 740         have = false
 741         libselinux = []
 742 endif
 743 conf.set10('HAVE_SELINUX', have)
 744 m4_defines += have ? ['-DHAVE_SELINUX'] : []
 745
 746 want_apparmor = get_option('apparmor')
 747 if want_apparmor != 'false'
 748         libapparmor = dependency('libapparmor',
 749                                  required : want_apparmor == 'true')
 750         have = libapparmor.found()
 751 else
 752         have = false
 753         libapparmor = []
 754 endif
 755 conf.set10('HAVE_APPARMOR', have)
 756 m4_defines += have ? ['-DHAVE_APPARMOR'] : []
 757
 758 smack_run_label = get_option('smack-run-label')
 759 if smack_run_label != ''
 760         conf.set_quoted('SMACK_RUN_LABEL', smack_run_label)
 761         m4_defines += ['-DHAVE_SMACK_RUN_LABEL']
 762 endif
 763
 764 want_polkit = get_option('polkit')
 765 install_polkit = false
 766 install_polkit_pkla = false
 767 if want_polkit != 'false'
 768         install_polkit = true
 769
 770         libpolkit = dependency('polkit-gobject-1',
 771                                required : false)
 772         if libpolkit.found() and libpolkit.version().version_compare('< 0.106')
 773                 message('Old polkit detected, will install pkla files')
 774                 install_polkit_pkla = true
 775         endif
 776 endif
 777 conf.set10('ENABLE_POLKIT', install_polkit)
 778
 779 want_acl = get_option('acl')
 780 if want_acl != 'false'
 781         libacl = cc.find_library('acl', required : want_acl == 'true')
 782         have = libacl.found()
 783 else
 784         have = false
 785         libacl = []
 786 endif
 787 conf.set10('HAVE_ACL', have)
 788 m4_defines += have ? ['-DHAVE_ACL'] : []
 789
 790 want_audit = get_option('audit')
 791 if want_audit != 'false'
 792         libaudit = dependency('audit', required : want_audit == 'true')
 793         have = libaudit.found()
 794 else
 795         have = false
 796         libaudit = []
 797 endif
 798 conf.set10('HAVE_AUDIT', have)
 799
 800 want_blkid = get_option('blkid')
 801 if want_blkid != 'false'
 802         libblkid = dependency('blkid', required : want_blkid == 'true')
 803         have = libblkid.found()
 804 else
 805         have = false
 806         libblkid = []
 807 endif
 808 conf.set10('HAVE_BLKID', have)
 809
 810 want_kmod = get_option('kmod')
 811 if want_kmod != 'false'
 812         libkmod = dependency('libkmod',
 813                              version : '>= 15',
 814                              required : want_kmod == 'true')
 815         have = libkmod.found()
 816 else
 817         have = false
 818         libkmod = []
 819 endif
 820 conf.set10('HAVE_KMOD', have)
 821
 822 want_pam = get_option('pam')
 823 if want_pam != 'false'
 824         libpam = cc.find_library('pam', required : want_pam == 'true')
 825         libpam_misc = cc.find_library('pam_misc', required : want_pam == 'true')
 826         have = libpam.found() and libpam_misc.found()
 827 else
 828         have = false
 829         libpam = []
 830         libpam_misc = []
 831 endif
 832 conf.set10('HAVE_PAM', have)
 833 m4_defines += have ? ['-DHAVE_PAM'] : []
 834
 835 want_microhttpd = get_option('microhttpd')
 836 if want_microhttpd != 'false'
 837         libmicrohttpd = dependency('libmicrohttpd',
 838                                    version : '>= 0.9.33',
 839                                    required : want_microhttpd == 'true')
 840         have = libmicrohttpd.found()
 841 else
 842         have = false
 843         libmicrohttpd = []
 844 endif
 845 conf.set10('HAVE_MICROHTTPD', have)
 846 m4_defines += have ? ['-DHAVE_MICROHTTPD'] : []
 847
 848 want_libcryptsetup = get_option('libcryptsetup')
 849 if want_libcryptsetup != 'false'
 850         libcryptsetup = dependency('libcryptsetup',
 851                                    version : '>= 1.6.0',
 852                                    required : want_libcryptsetup == 'true')
 853         have = libcryptsetup.found()
 854 else
 855         have = false
 856         libcryptsetup = []
 857 endif
 858 conf.set10('HAVE_LIBCRYPTSETUP', have)
 859
 860 want_libcurl = get_option('libcurl')
 861 if want_libcurl != 'false'
 862         libcurl = dependency('libcurl',
 863                              version : '>= 7.32.0',
 864                              required : want_libcurl == 'true')
 865         have = libcurl.found()
 866 else
 867         have = false
 868         libcurl = []
 869 endif
 870 conf.set10('HAVE_LIBCURL', have)
 871 m4_defines += have ? ['-DHAVE_LIBCURL'] : []
 872
 873 want_libidn = get_option('libidn')
 874 want_libidn2 = get_option('libidn2')
 875 if want_libidn == 'true' and want_libidn2 == 'true'
 876         error('libidn and libidn2 cannot be requested simultaneously')
 877 endif
 878
 879 if want_libidn != 'false' and want_libidn2 != 'true'
 880         libidn = dependency('libidn',
 881                             required : want_libidn == 'true')
 882         have = libidn.found()
 883 else
 884         have = false
 885         libidn = []
 886 endif
 887 conf.set10('HAVE_LIBIDN', have)
 888 m4_defines += have ? ['-DHAVE_LIBIDN'] : []
 889 if not have and want_libidn2 != 'false'
 890         # libidn is used for both libidn and libidn2 objects
 891         libidn = dependency('libidn2',
 892                             required : want_libidn2 == 'true')
 893         have = libidn.found()
 894 else
 895         have = false
 896 endif
 897 conf.set10('HAVE_LIBIDN2', have)
 898 m4_defines += have ? ['-DHAVE_LIBIDN2'] : []
 899
 900 want_libiptc = get_option('libiptc')
 901 if want_libiptc != 'false'
 902         libiptc = dependency('libiptc',
 903                              required : want_libiptc == 'true')
 904         have = libiptc.found()
 905 else
 906         have = false
 907         libiptc = []
 908 endif
 909 conf.set10('HAVE_LIBIPTC', have)
 910 m4_defines += have ? ['-DHAVE_LIBIPTC'] : []
 911
 912 want_qrencode = get_option('qrencode')
 913 if want_qrencode != 'false'
 914         libqrencode = dependency('libqrencode',
 915                                  required : want_qrencode == 'true')
 916         have = libqrencode.found()
 917 else
 918         have = false
 919         libqrencode = []
 920 endif
 921 conf.set10('HAVE_QRENCODE', have)
 922
 923 want_gcrypt = get_option('gcrypt')
 924 if want_gcrypt != 'false'
 925         libgcrypt = cc.find_library('gcrypt', required : want_gcrypt == 'true')
 926         libgpg_error = cc.find_library('gpg-error', required : want_gcrypt == 'true')
 927         have = libgcrypt.found() and libgpg_error.found()
 928 else
 929         have = false
 930 endif
 931 if not have
 932         # link to neither of the libs if one is not found
 933         libgcrypt = []
 934         libgpg_error = []
 935 endif
 936 conf.set10('HAVE_GCRYPT', have)
 937
 938 want_gnutls = get_option('gnutls')
 939 if want_gnutls != 'false'
 940         libgnutls = dependency('gnutls',
 941                                version : '>= 3.1.4',
 942                                required : want_gnutls == 'true')
 943         have = libgnutls.found()
 944 else
 945         have = false
 946         libgnutls = []
 947 endif
 948 conf.set10('HAVE_GNUTLS', have)
 949
 950 want_elfutils = get_option('elfutils')
 951 if want_elfutils != 'false'
 952         libdw = dependency('libdw',
 953                            required : want_elfutils == 'true')
 954         have = libdw.found()
 955 else
 956         have = false
 957         libdw = []
 958 endif
 959 conf.set10('HAVE_ELFUTILS', have)
 960
 961 want_zlib = get_option('zlib')
 962 if want_zlib != 'false'
 963         libz = dependency('zlib',
 964                           required : want_zlib == 'true')
 965         have = libz.found()
 966 else
 967         have = false
 968         libz = []
 969 endif
 970 conf.set10('HAVE_ZLIB', have)
 971
 972 want_bzip2 = get_option('bzip2')
 973 if want_bzip2 != 'false'
 974         libbzip2 = cc.find_library('bz2',
 975                                    required : want_bzip2 == 'true')
 976         have = libbzip2.found()
 977 else
 978         have = false
 979         libbzip2 = []
 980 endif
 981 conf.set10('HAVE_BZIP2', have)
 982
 983 want_xz = get_option('xz')
 984 if want_xz != 'false'
 985         libxz = dependency('liblzma',
 986                            required : want_xz == 'true')
 987         have = libxz.found()
 988 else
 989         have = false
 990         libxz = []
 991 endif
 992 conf.set10('HAVE_XZ', have)
 993
 994 want_lz4 = get_option('lz4')
 995 if want_lz4 != 'false'
 996         liblz4 = dependency('liblz4',
 997                             required : want_lz4 == 'true')
 998         have = liblz4.found()
 999 else
1000         have = false
1001         liblz4 = []
1002 endif
1003 conf.set10('HAVE_LZ4', have)
1004
1005 want_xkbcommon = get_option('xkbcommon')
1006 if want_xkbcommon != 'false'
1007         libxkbcommon = dependency('xkbcommon',
1008                                   version : '>= 0.3.0',
1009                                   required : want_xkbcommon == 'true')
1010         have = libxkbcommon.found()
1011 else
1012         have = false
1013         libxkbcommon = []
1014 endif
1015 conf.set10('HAVE_XKBCOMMON', have)
1016
1017 want_glib = get_option('glib')
1018 if want_glib != 'false'
1019         libglib =    dependency('glib-2.0',
1020                                 version : '>= 2.22.0',
1021                                 required : want_glib == 'true')
1022         libgobject = dependency('gobject-2.0',
1023                                 version : '>= 2.22.0',
1024                                 required : want_glib == 'true')
1025         libgio =     dependency('gio-2.0',
1026                                 required : want_glib == 'true')
1027         have = libglib.found() and libgobject.found() and libgio.found()
1028 else
1029         have = false
1030         libglib = []
1031         libgobject = []
1032         libgio = []
1033 endif
1034 conf.set10('HAVE_GLIB', have)
1035
1036 want_dbus = get_option('dbus')
1037 if want_dbus != 'false'
1038         libdbus = dependency('dbus-1',
1039                              version : '>= 1.3.2',
1040                              required : want_dbus == 'true')
1041         have = libdbus.found()
1042 else
1043         have = false
1044         libdbus = []
1045 endif
1046 conf.set10('HAVE_DBUS', have)
1047
1048 default_dnssec = get_option('default-dnssec')
1049 if default_dnssec != 'no' and conf.get('HAVE_GCRYPT') == 0
1050         message('default-dnssec cannot be set to yes or allow-downgrade when gcrypt is disabled. Setting default-dnssec to no.')
1051         default_dnssec = 'no'
1052 endif
1053 conf.set('DEFAULT_DNSSEC_MODE',
1054          'DNSSEC_' + default_dnssec.underscorify().to_upper())
1055 substs.set('DEFAULT_DNSSEC_MODE', default_dnssec)
1056
1057 want_importd = get_option('importd')
1058 if want_importd != 'false'
1059         have = (conf.get('HAVE_LIBCURL') == 1 and
1060                 conf.get('HAVE_ZLIB') == 1 and
1061                 conf.get('HAVE_BZIP2') == 1 and
1062                 conf.get('HAVE_XZ') == 1 and
1063                 conf.get('HAVE_GCRYPT') == 1)
1064         if want_importd == 'true' and not have
1065                 error('importd support was requested, but dependencies are not available')
1066         endif
1067 else
1068         have = false
1069 endif
1070 conf.set10('ENABLE_IMPORTD', have)
1071
1072 want_remote = get_option('remote')
1073 if want_remote != 'false'
1074         have_deps = [conf.get('HAVE_MICROHTTPD') == 1,
1075                      conf.get('HAVE_LIBCURL') == 1]
1076         # sd-j-remote requires µhttpd, and sd-j-upload requires libcurl, so
1077         # it's possible to build one without the other. Complain only if
1078         # support was explictly requested. The auxiliary files like sysusers
1079         # config should be installed when any of the programs are built.
1080         if want_remote == 'true' and not (have_deps[0] and have_deps[1])
1081                 error('remote support was requested, but dependencies are not available')
1082         endif
1083         have = have_deps[0] or have_deps[1]
1084 else
1085         have = false
1086 endif
1087 conf.set10('ENABLE_REMOTE', have)
1088
1089 foreach term : ['utmp',
1090                 'hibernate',
1091                 'environment-d',
1092                 'binfmt',
1093                 'coredump',
1094                 'resolve',
1095                 'logind',
1096                 'hostnamed',
1097                 'localed',
1098                 'machined',
1099                 'networkd',
1100                 'timedated',
1101                 'timesyncd',
1102                 'myhostname',
1103                 'firstboot',
1104                 'randomseed',
1105                 'backlight',
1106                 'vconsole',
1107                 'quotacheck',
1108                 'sysusers',
1109                 'tmpfiles',
1110                 'hwdb',
1111                 'rfkill',
1112                 'ldconfig',
1113                 'efi',
1114                 'tpm',
1115                 'ima',
1116                 'smack',
1117                 'gshadow',
1118                 'idn',
1119                 'nss-systemd']
1120         have = get_option(term)
1121         name = 'ENABLE_' + term.underscorify().to_upper()
1122         conf.set10(name, have)
1123         m4_defines += have ? ['-D' + name] : []
1124 endforeach
1125
1126 want_tests = get_option('tests')
1127 install_tests = get_option('install-tests')
1128 tests = []
1129
1130 conf.set10('SYSTEMD_SLOW_TESTS_DEFAULT', get_option('slow-tests'))
1131
1132 #####################################################################
1133
1134 if get_option('efi')
1135         efi_arch = host_machine.cpu_family()
1136
1137         if efi_arch == 'x86'
1138                 EFI_MACHINE_TYPE_NAME = 'ia32'
1139                 gnu_efi_arch = 'ia32'
1140         elif efi_arch == 'x86_64'
1141                 EFI_MACHINE_TYPE_NAME = 'x64'
1142                 gnu_efi_arch = 'x86_64'
1143         elif efi_arch == 'arm'
1144                 EFI_MACHINE_TYPE_NAME = 'arm'
1145                 gnu_efi_arch = 'arm'
1146         elif efi_arch == 'aarch64'
1147                 EFI_MACHINE_TYPE_NAME = 'aa64'
1148                 gnu_efi_arch = 'aarch64'
1149         else
1150                 EFI_MACHINE_TYPE_NAME = ''
1151                 gnu_efi_arch = ''
1152         endif
1153
1154         have = true
1155         conf.set_quoted('EFI_MACHINE_TYPE_NAME', EFI_MACHINE_TYPE_NAME)
1156
1157         conf.set('SD_TPM_PCR', get_option('tpm-pcrindex').to_int())
1158 else
1159         have = false
1160 endif
1161 conf.set10('ENABLE_EFI', have)
1162
1163 #####################################################################
1164
1165 config_h = configure_file(
1166         output : 'config.h',
1167         configuration : conf)
1168
1169 includes = include_directories('src/basic',
1170                                'src/shared',
1171                                'src/systemd',
1172                                'src/journal',
1173                                'src/resolve',
1174                                'src/timesync',
1175                                'src/login',
1176                                'src/udev',
1177                                'src/libudev',
1178                                'src/core',
1179                                'src/libsystemd/sd-bus',
1180                                'src/libsystemd/sd-device',
1181                                'src/libsystemd/sd-hwdb',
1182                                'src/libsystemd/sd-id128',
1183                                'src/libsystemd/sd-netlink',
1184                                'src/libsystemd/sd-network',
1185                                'src/libsystemd-network',
1186                                '.',
1187                               )
1188
1189 add_project_arguments('-include', 'config.h', language : 'c')
1190
1191 gcrypt_util_sources = files('src/shared/gcrypt-util.h',
1192                             'src/shared/gcrypt-util.c')
1193
1194 subdir('po')
1195 subdir('catalog')
1196 subdir('src/systemd')
1197 subdir('src/basic')
1198 subdir('src/libsystemd')
1199 subdir('src/libsystemd-network')
1200 subdir('src/journal')
1201 subdir('src/login')
1202
1203 libjournal_core = static_library(
1204         'journal-core',
1205         libjournal_core_sources,
1206         journald_gperf_c,
1207         include_directories : includes,
1208         install : false)
1209
1210 libsystemd_sym_path = '@0@/@1@'.format(meson.current_source_dir(), libsystemd_sym)
1211 libsystemd = shared_library(
1212         'systemd',
1213         libsystemd_internal_sources,
1214         journal_internal_sources,
1215         version : libsystemd_version,
1216         include_directories : includes,
1217         link_args : ['-shared',
1218                      '-Wl,--version-script=' + libsystemd_sym_path],
1219         link_with : [libbasic],
1220         dependencies : [threads,
1221                         libgcrypt,
1222                         librt,
1223                         libxz,
1224                         liblz4],
1225         link_depends : libsystemd_sym,
1226         install : true,
1227         install_dir : rootlibdir)
1228
1229 ############################################################
1230
1231 # binaries that have --help and are intended for use by humans,
1232 # usually, but not always, installed in /bin.
1233 public_programs = []
1234
1235 subdir('src/libudev')
1236 subdir('src/shared')
1237 subdir('src/core')
1238 subdir('src/udev')
1239 subdir('src/network')
1240
1241 subdir('src/analyze')
1242 subdir('src/journal-remote')
1243 subdir('src/coredump')
1244 subdir('src/hostname')
1245 subdir('src/import')
1246 subdir('src/kernel-install')
1247 subdir('src/locale')
1248 subdir('src/machine')
1249 subdir('src/nspawn')
1250 subdir('src/resolve')
1251 subdir('src/timedate')
1252 subdir('src/timesync')
1253 subdir('src/vconsole')
1254 subdir('src/sulogin-shell')
1255 subdir('src/boot/efi')
1256
1257 subdir('src/test')
1258 subdir('rules')
1259 subdir('test')
1260
1261 ############################################################
1262
1263 # only static linking apart from libdl, to make sure that the
1264 # module is linked to all libraries that it uses.
1265 test_dlopen = executable(
1266         'test-dlopen',
1267         test_dlopen_c,
1268         include_directories : includes,
1269         link_with : [libbasic],
1270         dependencies : [libdl])
1271
1272 foreach tuple : [['myhostname', 'ENABLE_MYHOSTNAME'],
1273                  ['systemd',    'ENABLE_NSS_SYSTEMD'],
1274                  ['mymachines', 'ENABLE_MACHINED'],
1275                  ['resolve',    'ENABLE_RESOLVE']]
1276
1277         condition = tuple[1] == '' or conf.get(tuple[1]) == 1
1278         if condition
1279                 module = tuple[0]
1280
1281                 sym = 'src/nss-@0@/nss-@0@.sym'.format(module)
1282                 version_script_arg = join_paths(meson.current_source_dir(), sym)
1283
1284                 nss = shared_library(
1285                         'nss_' + module,
1286                         'src/nss-@0@/nss-@0@.c'.format(module),
1287                         version : '2',
1288                         include_directories : includes,
1289                         link_args : ['-shared',
1290                                      '-Wl,--version-script=' + version_script_arg,
1291                                      '-Wl,--undefined'],
1292                         link_with : [libsystemd_internal,
1293                                      libbasic],
1294                         dependencies : [threads,
1295                                         librt],
1296                         link_depends : sym,
1297                         install : true,
1298                         install_dir : rootlibdir)
1299
1300                 # We cannot use shared_module because it does not support version suffix.
1301                 # Unfortunately shared_library insists on creating the symlink…
1302                 meson.add_install_script('sh', '-c',
1303                                          'rm $DESTDIR@0@/libnss_@1@.so'
1304                                          .format(rootlibdir, module))
1305
1306                 test('dlopen-nss_' + module,
1307                      test_dlopen,
1308                      args : [nss.full_path()]) # path to dlopen must include a slash
1309         endif
1310 endforeach
1311
1312 ############################################################
1313
1314 executable('systemd',
1315            systemd_sources,
1316            include_directories : includes,
1317            link_with : [libcore,
1318                         libshared],
1319            dependencies : [threads,
1320                            librt,
1321                            libseccomp,
1322                            libselinux,
1323                            libmount,
1324                            libblkid],
1325            install_rpath : rootlibexecdir,
1326            install : true,
1327            install_dir : rootlibexecdir)
1328
1329 exe = executable('systemd-analyze',
1330                  systemd_analyze_sources,
1331                  include_directories : includes,
1332                  link_with : [libcore,
1333                               libshared],
1334                  dependencies : [threads,
1335                                  librt,
1336                                  libseccomp,
1337                                  libselinux,
1338                                  libmount,
1339                                  libblkid],
1340                  install_rpath : rootlibexecdir,
1341                  install : true)
1342 public_programs += [exe]
1343
1344 executable('systemd-journald',
1345            systemd_journald_sources,
1346            include_directories : includes,
1347            link_with : [libjournal_core,
1348                         libshared],
1349            dependencies : [threads,
1350                            libxz,
1351                            liblz4,
1352                            libselinux],
1353            install_rpath : rootlibexecdir,
1354            install : true,
1355            install_dir : rootlibexecdir)
1356
1357 exe = executable('systemd-cat',
1358                  systemd_cat_sources,
1359                  include_directories : includes,
1360                  link_with : [libjournal_core,
1361                               libshared],
1362                  dependencies : [threads],
1363                  install_rpath : rootlibexecdir,
1364                  install : true)
1365 public_programs += [exe]
1366
1367 exe = executable('journalctl',
1368                  journalctl_sources,
1369                  include_directories : includes,
1370                  link_with : [libshared],
1371                  dependencies : [threads,
1372                                  libqrencode,
1373                                  libxz,
1374                                  liblz4],
1375                  install_rpath : rootlibexecdir,
1376                  install : true,
1377                  install_dir : rootbindir)
1378 public_programs += [exe]
1379
1380 executable('systemd-getty-generator',
1381            'src/getty-generator/getty-generator.c',
1382            include_directories : includes,
1383            link_with : [libshared],
1384            install_rpath : rootlibexecdir,
1385            install : true,
1386            install_dir : systemgeneratordir)
1387
1388 executable('systemd-debug-generator',
1389            'src/debug-generator/debug-generator.c',
1390            include_directories : includes,
1391            link_with : [libshared],
1392            install_rpath : rootlibexecdir,
1393            install : true,
1394            install_dir : systemgeneratordir)
1395
1396 executable('systemd-fstab-generator',
1397            'src/fstab-generator/fstab-generator.c',
1398            'src/core/mount-setup.c',
1399            include_directories : includes,
1400            link_with : [libshared],
1401            install_rpath : rootlibexecdir,
1402            install : true,
1403            install_dir : systemgeneratordir)
1404
1405 if conf.get('ENABLE_ENVIRONMENT_D') == 1
1406         executable('30-systemd-environment-d-generator',
1407                    'src/environment-d-generator/environment-d-generator.c',
1408                    include_directories : includes,
1409                    link_with : [libshared],
1410                    install_rpath : rootlibexecdir,
1411                    install : true,
1412                    install_dir : userenvgeneratordir)
1413
1414         meson.add_install_script(meson_make_symlink,
1415                                  join_paths(sysconfdir, 'environment'),
1416                                  join_paths(environmentdir, '99-environment.conf'))
1417 endif
1418
1419 if conf.get('ENABLE_HIBERNATE') == 1
1420         executable('systemd-hibernate-resume-generator',
1421                    'src/hibernate-resume/hibernate-resume-generator.c',
1422                    include_directories : includes,
1423                    link_with : [libshared],
1424                    install_rpath : rootlibexecdir,
1425                    install : true,
1426                    install_dir : systemgeneratordir)
1427
1428         executable('systemd-hibernate-resume',
1429                    'src/hibernate-resume/hibernate-resume.c',
1430                    include_directories : includes,
1431                    link_with : [libshared],
1432                    install_rpath : rootlibexecdir,
1433                    install : true,
1434                    install_dir : rootlibexecdir)
1435 endif
1436
1437 if conf.get('HAVE_BLKID') == 1
1438         executable('systemd-gpt-auto-generator',
1439                    'src/gpt-auto-generator/gpt-auto-generator.c',
1440                    'src/basic/blkid-util.h',
1441                    include_directories : includes,
1442                    link_with : [libshared],
1443                    dependencies : libblkid,
1444                    install_rpath : rootlibexecdir,
1445                    install : true,
1446                    install_dir : systemgeneratordir)
1447
1448         exe = executable('systemd-dissect',
1449                          'src/dissect/dissect.c',
1450                          include_directories : includes,
1451                          link_with : [libshared],
1452                          install_rpath : rootlibexecdir,
1453                          install : true,
1454                          install_dir : rootlibexecdir)
1455         public_programs += [exe]
1456 endif
1457
1458 if conf.get('ENABLE_RESOLVE') == 1
1459         executable('systemd-resolved',
1460                    systemd_resolved_sources,
1461                    gcrypt_util_sources,
1462                    include_directories : includes,
1463                    link_with : [libshared],
1464                    dependencies : [threads,
1465                                    libgcrypt,
1466                                    libgpg_error,
1467                                    libm,
1468                                    libidn],
1469                    install_rpath : rootlibexecdir,
1470                    install : true,
1471                    install_dir : rootlibexecdir)
1472
1473         exe = executable('systemd-resolve',
1474                          systemd_resolve_sources,
1475                          gcrypt_util_sources,
1476                          include_directories : includes,
1477                          link_with : [libshared],
1478                          dependencies : [threads,
1479                                          libgcrypt,
1480                                          libgpg_error,
1481                                          libm,
1482                                          libidn],
1483                          install_rpath : rootlibexecdir,
1484                          install : true)
1485         public_programs += [exe]
1486 endif
1487
1488 if conf.get('ENABLE_LOGIND') == 1
1489         executable('systemd-logind',
1490                    systemd_logind_sources,
1491                    include_directories : includes,
1492                    link_with : [liblogind_core,
1493                                 libshared],
1494                    dependencies : [threads,
1495                                    libacl],
1496                    install_rpath : rootlibexecdir,
1497                    install : true,
1498                    install_dir : rootlibexecdir)
1499
1500         exe = executable('loginctl',
1501                          loginctl_sources,
1502                          include_directories : includes,
1503                          link_with : [libshared],
1504                          dependencies : [threads,
1505                                          liblz4,
1506                                          libxz],
1507                          install_rpath : rootlibexecdir,
1508                          install : true,
1509                          install_dir : rootbindir)
1510         public_programs += [exe]
1511
1512         exe = executable('systemd-inhibit',
1513                          'src/login/inhibit.c',
1514                          include_directories : includes,
1515                          link_with : [libshared],
1516                          install_rpath : rootlibexecdir,
1517                          install : true,
1518                          install_dir : rootbindir)
1519         public_programs += [exe]
1520
1521         if conf.get('HAVE_PAM') == 1
1522                 version_script_arg = join_paths(meson.current_source_dir(), pam_systemd_sym)
1523                 pam_systemd = shared_library(
1524                         'pam_systemd',
1525                         pam_systemd_c,
1526                         name_prefix : '',
1527                         include_directories : includes,
1528                         link_args : ['-shared',
1529                                      '-Wl,--version-script=' + version_script_arg],
1530                         link_with : [libsystemd_internal,
1531                                      libshared_static],
1532                         dependencies : [threads,
1533                                         libpam,
1534                                         libpam_misc],
1535                         link_depends : pam_systemd_sym,
1536                         install : true,
1537                         install_dir : pamlibdir)
1538
1539                 test('dlopen-pam_systemd',
1540                      test_dlopen,
1541                      args : [pam_systemd.full_path()]) # path to dlopen must include a slash
1542         endif
1543 endif
1544
1545 if conf.get('HAVE_PAM') == 1
1546         executable('systemd-user-sessions',
1547                    'src/user-sessions/user-sessions.c',
1548                    include_directories : includes,
1549                    link_with : [libshared],
1550                    install_rpath : rootlibexecdir,
1551                    install : true,
1552                    install_dir : rootlibexecdir)
1553 endif
1554
1555 if conf.get('ENABLE_EFI') == 1 and conf.get('HAVE_BLKID') == 1
1556         exe = executable('bootctl',
1557                          'src/boot/bootctl.c',
1558                          include_directories : includes,
1559                          link_with : [libshared],
1560                          dependencies : [libblkid],
1561                          install_rpath : rootlibexecdir,
1562                          install : true)
1563         public_programs += [exe]
1564 endif
1565
1566 exe = executable('systemd-socket-activate', 'src/activate/activate.c',
1567                  include_directories : includes,
1568                  link_with : [libshared],
1569                  dependencies : [threads],
1570                  install_rpath : rootlibexecdir,
1571                  install : true)
1572 public_programs += [exe]
1573
1574 exe = executable('systemctl', 'src/systemctl/systemctl.c',
1575                  include_directories : includes,
1576                  link_with : [libshared],
1577                  dependencies : [threads,
1578                                  libcap,
1579                                  libselinux,
1580                                  libxz,
1581                                  liblz4],
1582                  install_rpath : rootlibexecdir,
1583                  install : true,
1584                  install_dir : rootbindir)
1585 public_programs += [exe]
1586
1587 if conf.get('ENABLE_BACKLIGHT') == 1
1588         executable('systemd-backlight',
1589                    'src/backlight/backlight.c',
1590                    include_directories : includes,
1591                    link_with : [libshared],
1592                    install_rpath : rootlibexecdir,
1593                    install : true,
1594                    install_dir : rootlibexecdir)
1595 endif
1596
1597 if conf.get('ENABLE_RFKILL') == 1
1598         executable('systemd-rfkill',
1599                    'src/rfkill/rfkill.c',
1600                    include_directories : includes,
1601                    link_with : [libshared],
1602                    install_rpath : rootlibexecdir,
1603                    install : true,
1604                    install_dir : rootlibexecdir)
1605 endif
1606
1607 executable('systemd-system-update-generator',
1608            'src/system-update-generator/system-update-generator.c',
1609            include_directories : includes,
1610            link_with : [libshared],
1611            install_rpath : rootlibexecdir,
1612            install : true,
1613            install_dir : systemgeneratordir)
1614
1615 if conf.get('HAVE_LIBCRYPTSETUP') == 1
1616         executable('systemd-cryptsetup',
1617                    'src/cryptsetup/cryptsetup.c',
1618                    include_directories : includes,
1619                    link_with : [libshared],
1620                    dependencies : [libcryptsetup],
1621                    install_rpath : rootlibexecdir,
1622                    install : true,
1623                    install_dir : rootlibexecdir)
1624
1625         executable('systemd-cryptsetup-generator',
1626                    'src/cryptsetup/cryptsetup-generator.c',
1627                    include_directories : includes,
1628                    link_with : [libshared],
1629                    dependencies : [libcryptsetup],
1630                    install_rpath : rootlibexecdir,
1631                    install : true,
1632                    install_dir : systemgeneratordir)
1633
1634         executable('systemd-veritysetup',
1635                    'src/veritysetup/veritysetup.c',
1636                    include_directories : includes,
1637                    link_with : [libshared],
1638                    dependencies : [libcryptsetup],
1639                    install_rpath : rootlibexecdir,
1640                    install : true,
1641                    install_dir : rootlibexecdir)
1642
1643         executable('systemd-veritysetup-generator',
1644                    'src/veritysetup/veritysetup-generator.c',
1645                    include_directories : includes,
1646                    link_with : [libshared],
1647                    dependencies : [libcryptsetup],
1648                    install_rpath : rootlibexecdir,
1649                    install : true,
1650                    install_dir : systemgeneratordir)
1651 endif
1652
1653 if conf.get('HAVE_SYSV_COMPAT') == 1
1654         executable('systemd-sysv-generator',
1655                    'src/sysv-generator/sysv-generator.c',
1656                    include_directories : includes,
1657                    link_with : [libshared],
1658                    install_rpath : rootlibexecdir,
1659                    install : true,
1660                    install_dir : systemgeneratordir)
1661
1662         executable('systemd-rc-local-generator',
1663                    'src/rc-local-generator/rc-local-generator.c',
1664                    include_directories : includes,
1665                    link_with : [libshared],
1666                    install_rpath : rootlibexecdir,
1667                    install : true,
1668                    install_dir : systemgeneratordir)
1669 endif
1670
1671 if conf.get('ENABLE_HOSTNAMED') == 1
1672         executable('systemd-hostnamed',
1673                    'src/hostname/hostnamed.c',
1674                    include_directories : includes,
1675                    link_with : [libshared],
1676                    install_rpath : rootlibexecdir,
1677                    install : true,
1678                    install_dir : rootlibexecdir)
1679
1680         exe = executable('hostnamectl',
1681                          'src/hostname/hostnamectl.c',
1682                          include_directories : includes,
1683                          link_with : [libshared],
1684                          install_rpath : rootlibexecdir,
1685                          install : true)
1686         public_programs += [exe]
1687 endif
1688
1689 if conf.get('ENABLE_LOCALED') == 1
1690         if conf.get('HAVE_XKBCOMMON') == 1
1691                 # logind will load libxkbcommon.so dynamically on its own
1692                 deps = [libdl]
1693         else
1694                 deps = []
1695         endif
1696
1697         executable('systemd-localed',
1698                    systemd_localed_sources,
1699                    include_directories : includes,
1700                    link_with : [libshared],
1701                    dependencies : deps,
1702                    install_rpath : rootlibexecdir,
1703                    install : true,
1704                    install_dir : rootlibexecdir)
1705
1706         exe = executable('localectl',
1707                          localectl_sources,
1708                          include_directories : includes,
1709                          link_with : [libshared],
1710                          install_rpath : rootlibexecdir,
1711                          install : true)
1712         public_programs += [exe]
1713 endif
1714
1715 if conf.get('ENABLE_TIMEDATED') == 1
1716         executable('systemd-timedated',
1717                    'src/timedate/timedated.c',
1718                    include_directories : includes,
1719                    link_with : [libshared],
1720                    install_rpath : rootlibexecdir,
1721                    install : true,
1722                    install_dir : rootlibexecdir)
1723
1724         exe = executable('timedatectl',
1725                          'src/timedate/timedatectl.c',
1726                          include_directories : includes,
1727                          install_rpath : rootlibexecdir,
1728                          link_with : [libshared],
1729                          install : true)
1730         public_programs += [exe]
1731 endif
1732
1733 if conf.get('ENABLE_TIMESYNCD') == 1
1734         executable('systemd-timesyncd',
1735                    systemd_timesyncd_sources,
1736                    include_directories : includes,
1737                    link_with : [libshared],
1738                    dependencies : [threads,
1739                                    libm],
1740                    install_rpath : rootlibexecdir,
1741                    install : true,
1742                    install_dir : rootlibexecdir)
1743 endif
1744
1745 if conf.get('ENABLE_MACHINED') == 1
1746         executable('systemd-machined',
1747                    systemd_machined_sources,
1748                    include_directories : includes,
1749                    link_with : [libmachine_core,
1750                                 libshared],
1751                    install_rpath : rootlibexecdir,
1752                    install : true,
1753                    install_dir : rootlibexecdir)
1754
1755         exe = executable('machinectl',
1756                          'src/machine/machinectl.c',
1757                          include_directories : includes,
1758                          link_with : [libshared],
1759                          dependencies : [threads,
1760                                          libxz,
1761                                          liblz4],
1762                          install_rpath : rootlibexecdir,
1763                          install : true,
1764                          install_dir : rootbindir)
1765         public_programs += [exe]
1766 endif
1767
1768 if conf.get('ENABLE_IMPORTD') == 1
1769         executable('systemd-importd',
1770                    systemd_importd_sources,
1771                    include_directories : includes,
1772                    link_with : [libshared],
1773                    dependencies : [threads],
1774                    install_rpath : rootlibexecdir,
1775                    install : true,
1776                    install_dir : rootlibexecdir)
1777
1778         systemd_pull = executable('systemd-pull',
1779                                   systemd_pull_sources,
1780                                   include_directories : includes,
1781                                   link_with : [libshared],
1782                                   dependencies : [libcurl,
1783                                                   libz,
1784                                                   libbzip2,
1785                                                   libxz,
1786                                                   libgcrypt],
1787                                   install_rpath : rootlibexecdir,
1788                                   install : true,
1789                                   install_dir : rootlibexecdir)
1790
1791         systemd_import = executable('systemd-import',
1792                                     systemd_import_sources,
1793                                     include_directories : includes,
1794                                     link_with : [libshared],
1795                                     dependencies : [libcurl,
1796                                                     libz,
1797                                                     libbzip2,
1798                                                     libxz],
1799                                     install_rpath : rootlibexecdir,
1800                                     install : true,
1801                                     install_dir : rootlibexecdir)
1802
1803         systemd_export = executable('systemd-export',
1804                                     systemd_export_sources,
1805                                     include_directories : includes,
1806                                     link_with : [libshared],
1807                                     dependencies : [libcurl,
1808                                                     libz,
1809                                                     libbzip2,
1810                                                     libxz],
1811                                     install_rpath : rootlibexecdir,
1812                                     install : true,
1813                                     install_dir : rootlibexecdir)
1814         public_programs += [systemd_pull, systemd_import, systemd_export]
1815 endif
1816
1817 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_LIBCURL') == 1
1818         exe = executable('systemd-journal-upload',
1819                          systemd_journal_upload_sources,
1820                          include_directories : includes,
1821                          link_with : [libshared],
1822                          dependencies : [threads,
1823                                          libcurl,
1824                                          libgnutls,
1825                                          libxz,
1826                                          liblz4],
1827                          install_rpath : rootlibexecdir,
1828                          install : true,
1829                          install_dir : rootlibexecdir)
1830         public_programs += [exe]
1831 endif
1832
1833 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_MICROHTTPD') == 1
1834         s_j_remote = executable('systemd-journal-remote',
1835                                 systemd_journal_remote_sources,
1836                                 include_directories : includes,
1837                                 link_with : [libshared],
1838                                 dependencies : [threads,
1839                                                 libmicrohttpd,
1840                                                 libgnutls,
1841                                                 libxz,
1842                                                 liblz4],
1843                                 install_rpath : rootlibexecdir,
1844                                 install : true,
1845                                 install_dir : rootlibexecdir)
1846
1847         s_j_gatewayd = executable('systemd-journal-gatewayd',
1848                                   systemd_journal_gatewayd_sources,
1849                                   include_directories : includes,
1850                                   link_with : [libshared],
1851                                   dependencies : [threads,
1852                                                   libmicrohttpd,
1853                                                   libgnutls,
1854                                                   libxz,
1855                                                   liblz4],
1856                                   install_rpath : rootlibexecdir,
1857                                   install : true,
1858                                   install_dir : rootlibexecdir)
1859         public_programs += [s_j_remote, s_j_gatewayd]
1860 endif
1861
1862 if conf.get('ENABLE_COREDUMP') == 1
1863         executable('systemd-coredump',
1864                    systemd_coredump_sources,
1865                    include_directories : includes,
1866                    link_with : [libshared],
1867                    dependencies : [threads,
1868                                    libacl,
1869                                    libdw,
1870                                    libxz,
1871                                    liblz4],
1872                    install_rpath : rootlibexecdir,
1873                    install : true,
1874                    install_dir : rootlibexecdir)
1875
1876         exe = executable('coredumpctl',
1877                          coredumpctl_sources,
1878                          include_directories : includes,
1879                          link_with : [libshared],
1880                          dependencies : [threads,
1881                                          libxz,
1882                                          liblz4],
1883                          install_rpath : rootlibexecdir,
1884                          install : true)
1885         public_programs += [exe]
1886 endif
1887
1888 if conf.get('ENABLE_BINFMT') == 1
1889         exe = executable('systemd-binfmt',
1890                          'src/binfmt/binfmt.c',
1891                          include_directories : includes,
1892                          link_with : [libshared],
1893                          install_rpath : rootlibexecdir,
1894                          install : true,
1895                          install_dir : rootlibexecdir)
1896         public_programs += [exe]
1897
1898         meson.add_install_script('sh', '-c',
1899                                  mkdir_p.format(binfmtdir))
1900         meson.add_install_script('sh', '-c',
1901                                  mkdir_p.format(join_paths(sysconfdir, 'binfmt.d')))
1902 endif
1903
1904 if conf.get('ENABLE_VCONSOLE') == 1
1905         executable('systemd-vconsole-setup',
1906                    'src/vconsole/vconsole-setup.c',
1907                    include_directories : includes,
1908                    link_with : [libshared],
1909                    install_rpath : rootlibexecdir,
1910                    install : true,
1911                    install_dir : rootlibexecdir)
1912 endif
1913
1914 if conf.get('ENABLE_RANDOMSEED') == 1
1915         executable('systemd-random-seed',
1916                    'src/random-seed/random-seed.c',
1917                    include_directories : includes,
1918                    link_with : [libshared],
1919                    install_rpath : rootlibexecdir,
1920                    install : true,
1921                    install_dir : rootlibexecdir)
1922 endif
1923
1924 if conf.get('ENABLE_FIRSTBOOT') == 1
1925         executable('systemd-firstboot',
1926                    'src/firstboot/firstboot.c',
1927                    include_directories : includes,
1928                    link_with : [libshared],
1929                    dependencies : [libcrypt],
1930                    install_rpath : rootlibexecdir,
1931                    install : true,
1932                    install_dir : rootbindir)
1933 endif
1934
1935 executable('systemd-remount-fs',
1936            'src/remount-fs/remount-fs.c',
1937            'src/core/mount-setup.c',
1938            'src/core/mount-setup.h',
1939            include_directories : includes,
1940            link_with : [libshared],
1941            install_rpath : rootlibexecdir,
1942            install : true,
1943            install_dir : rootlibexecdir)
1944
1945 executable('systemd-machine-id-setup',
1946            'src/machine-id-setup/machine-id-setup-main.c',
1947            'src/core/machine-id-setup.c',
1948            'src/core/machine-id-setup.h',
1949            include_directories : includes,
1950            link_with : [libshared],
1951            install_rpath : rootlibexecdir,
1952            install : true,
1953            install_dir : rootbindir)
1954
1955 executable('systemd-fsck',
1956            'src/fsck/fsck.c',
1957            include_directories : includes,
1958            link_with : [libshared],
1959            install_rpath : rootlibexecdir,
1960            install : true,
1961            install_dir : rootlibexecdir)
1962
1963 executable('systemd-growfs',
1964            'src/partition/growfs.c',
1965            include_directories : includes,
1966            link_with : [libshared],
1967            dependencies : [libcryptsetup],
1968            install_rpath : rootlibexecdir,
1969            install : true,
1970            install_dir : rootlibexecdir)
1971
1972 executable('systemd-makefs',
1973            'src/partition/makefs.c',
1974            include_directories : includes,
1975            link_with : [libshared],
1976            install_rpath : rootlibexecdir,
1977            install : true,
1978            install_dir : rootlibexecdir)
1979
1980 executable('systemd-sleep',
1981            'src/sleep/sleep.c',
1982            include_directories : includes,
1983            link_with : [libshared],
1984            install_rpath : rootlibexecdir,
1985            install : true,
1986            install_dir : rootlibexecdir)
1987
1988 exe = executable('systemd-sysctl',
1989                  'src/sysctl/sysctl.c',
1990                  include_directories : includes,
1991                  link_with : [libshared],
1992                  install_rpath : rootlibexecdir,
1993                  install : true,
1994                  install_dir : rootlibexecdir)
1995 public_programs += [exe]
1996
1997 executable('systemd-ac-power',
1998            'src/ac-power/ac-power.c',
1999            include_directories : includes,
2000            link_with : [libshared],
2001            install_rpath : rootlibexecdir,
2002            install : true,
2003            install_dir : rootlibexecdir)
2004
2005 exe = executable('systemd-detect-virt',
2006                  'src/detect-virt/detect-virt.c',
2007                  include_directories : includes,
2008                  link_with : [libshared],
2009                  install_rpath : rootlibexecdir,
2010                  install : true)
2011 public_programs += [exe]
2012
2013 exe = executable('systemd-delta',
2014                  'src/delta/delta.c',
2015                  include_directories : includes,
2016                  link_with : [libshared],
2017                  install_rpath : rootlibexecdir,
2018                  install : true)
2019 public_programs += [exe]
2020
2021 exe = executable('systemd-escape',
2022                  'src/escape/escape.c',
2023                  include_directories : includes,
2024                  link_with : [libshared],
2025                  install_rpath : rootlibexecdir,
2026                  install : true,
2027                  install_dir : rootbindir)
2028 public_programs += [exe]
2029
2030 exe = executable('systemd-notify',
2031                  'src/notify/notify.c',
2032                  include_directories : includes,
2033                  link_with : [libshared],
2034                  install_rpath : rootlibexecdir,
2035                  install : true,
2036                  install_dir : rootbindir)
2037 public_programs += [exe]
2038
2039 executable('systemd-volatile-root',
2040            'src/volatile-root/volatile-root.c',
2041            include_directories : includes,
2042            link_with : [libshared],
2043            install_rpath : rootlibexecdir,
2044            install : true,
2045            install_dir : rootlibexecdir)
2046
2047 executable('systemd-cgroups-agent',
2048            'src/cgroups-agent/cgroups-agent.c',
2049            include_directories : includes,
2050            link_with : [libshared],
2051            install_rpath : rootlibexecdir,
2052            install : true,
2053            install_dir : rootlibexecdir)
2054
2055 exe = executable('systemd-path',
2056                  'src/path/path.c',
2057                  include_directories : includes,
2058                  link_with : [libshared],
2059                  install_rpath : rootlibexecdir,
2060                  install : true)
2061 public_programs += [exe]
2062
2063 exe = executable('systemd-ask-password',
2064                  'src/ask-password/ask-password.c',
2065                  include_directories : includes,
2066                  link_with : [libshared],
2067                  install_rpath : rootlibexecdir,
2068                  install : true,
2069                  install_dir : rootbindir)
2070 public_programs += [exe]
2071
2072 executable('systemd-reply-password',
2073            'src/reply-password/reply-password.c',
2074            include_directories : includes,
2075            link_with : [libshared],
2076            install_rpath : rootlibexecdir,
2077            install : true,
2078            install_dir : rootlibexecdir)
2079
2080 exe = executable('systemd-tty-ask-password-agent',
2081                  'src/tty-ask-password-agent/tty-ask-password-agent.c',
2082                  include_directories : includes,
2083                  link_with : [libshared],
2084                  install_rpath : rootlibexecdir,
2085                  install : true,
2086                  install_dir : rootbindir)
2087 public_programs += [exe]
2088
2089 exe = executable('systemd-cgls',
2090                  'src/cgls/cgls.c',
2091                  include_directories : includes,
2092                  link_with : [libshared],
2093                  install_rpath : rootlibexecdir,
2094                  install : true)
2095 public_programs += [exe]
2096
2097 exe = executable('systemd-cgtop',
2098                  'src/cgtop/cgtop.c',
2099                  include_directories : includes,
2100                  link_with : [libshared],
2101                  install_rpath : rootlibexecdir,
2102                  install : true)
2103 public_programs += [exe]
2104
2105 executable('systemd-initctl',
2106            'src/initctl/initctl.c',
2107            include_directories : includes,
2108            link_with : [libshared],
2109            install_rpath : rootlibexecdir,
2110            install : true,
2111            install_dir : rootlibexecdir)
2112
2113 exe = executable('systemd-mount',
2114                  'src/mount/mount-tool.c',
2115                  include_directories : includes,
2116                  link_with : [libshared],
2117                  install_rpath : rootlibexecdir,
2118                  install : true)
2119 public_programs += [exe]
2120
2121 meson.add_install_script(meson_make_symlink,
2122                          'systemd-mount', join_paths(bindir, 'systemd-umount'))
2123
2124 exe = executable('systemd-run',
2125                  'src/run/run.c',
2126                  include_directories : includes,
2127                  link_with : [libshared],
2128                  install_rpath : rootlibexecdir,
2129                  install : true)
2130 public_programs += [exe]
2131
2132 exe = executable('systemd-stdio-bridge',
2133                  'src/stdio-bridge/stdio-bridge.c',
2134                  include_directories : includes,
2135                  link_with : [libshared],
2136                  install_rpath : rootlibexecdir,
2137                  install : true)
2138 public_programs += [exe]
2139
2140 exe = executable('busctl',
2141                  'src/busctl/busctl.c',
2142                  'src/busctl/busctl-introspect.c',
2143                  'src/busctl/busctl-introspect.h',
2144                  include_directories : includes,
2145                  link_with : [libshared],
2146                  install_rpath : rootlibexecdir,
2147                  install : true)
2148 public_programs += [exe]
2149
2150 if conf.get('ENABLE_SYSUSERS') == 1
2151         exe = executable('systemd-sysusers',
2152                          'src/sysusers/sysusers.c',
2153                          include_directories : includes,
2154                          link_with : [libshared],
2155                          install_rpath : rootlibexecdir,
2156                          install : true,
2157                          install_dir : rootbindir)
2158         public_programs += [exe]
2159 endif
2160
2161 if conf.get('ENABLE_TMPFILES') == 1
2162         exe = executable('systemd-tmpfiles',
2163                          'src/tmpfiles/tmpfiles.c',
2164                          include_directories : includes,
2165                          link_with : [libshared],
2166                          dependencies : [libacl],
2167                          install_rpath : rootlibexecdir,
2168                          install : true,
2169                          install_dir : rootbindir)
2170         public_programs += [exe]
2171 endif
2172
2173 if conf.get('ENABLE_HWDB') == 1
2174         exe = executable('systemd-hwdb',
2175                          'src/hwdb/hwdb.c',
2176                          'src/libsystemd/sd-hwdb/hwdb-internal.h',
2177                          include_directories : includes,
2178                          link_with : [libudev_internal],
2179                          install_rpath : udev_rpath,
2180                          install : true,
2181                          install_dir : rootbindir)
2182         public_programs += [exe]
2183 endif
2184
2185 if conf.get('ENABLE_QUOTACHECK') == 1
2186         executable('systemd-quotacheck',
2187                    'src/quotacheck/quotacheck.c',
2188                    include_directories : includes,
2189                    link_with : [libshared],
2190                    install_rpath : rootlibexecdir,
2191                    install : true,
2192                    install_dir : rootlibexecdir)
2193 endif
2194
2195 exe = executable('systemd-socket-proxyd',
2196                  'src/socket-proxy/socket-proxyd.c',
2197                  include_directories : includes,
2198                  link_with : [libshared],
2199                  dependencies : [threads],
2200                  install_rpath : rootlibexecdir,
2201                  install : true,
2202                  install_dir : rootlibexecdir)
2203 public_programs += [exe]
2204
2205 exe = executable('systemd-udevd',
2206                  systemd_udevd_sources,
2207                  include_directories : includes,
2208                  c_args : ['-DLOG_REALM=LOG_REALM_UDEV'],
2209                  link_with : [libudev_core,
2210                               libsystemd_network,
2211                               libudev_internal],
2212                  dependencies : [threads,
2213                                  libkmod,
2214                                  libidn,
2215                                  libacl,
2216                                  libblkid],
2217                  install_rpath : udev_rpath,
2218                  install : true,
2219                  install_dir : rootlibexecdir)
2220 public_programs += [exe]
2221
2222 exe = executable('udevadm',
2223                  udevadm_sources,
2224                  include_directories : includes,
2225                  link_with : [libudev_core,
2226                               libsystemd_network,
2227                               libudev_internal],
2228                  dependencies : [threads,
2229                                  libkmod,
2230                                  libidn,
2231                                  libacl,
2232                                  libblkid],
2233                  install_rpath : udev_rpath,
2234                  install : true,
2235                  install_dir : rootbindir)
2236 public_programs += [exe]
2237
2238 executable('systemd-shutdown',
2239            systemd_shutdown_sources,
2240            include_directories : includes,
2241            link_with : [libshared],
2242            install_rpath : rootlibexecdir,
2243            install : true,
2244            install_dir : rootlibexecdir)
2245
2246 executable('systemd-update-done',
2247            'src/update-done/update-done.c',
2248            include_directories : includes,
2249            link_with : [libshared],
2250            install_rpath : rootlibexecdir,
2251            install : true,
2252            install_dir : rootlibexecdir)
2253
2254 executable('systemd-update-utmp',
2255            'src/update-utmp/update-utmp.c',
2256            include_directories : includes,
2257            link_with : [libshared],
2258            dependencies : [libaudit],
2259            install_rpath : rootlibexecdir,
2260            install : true,
2261            install_dir : rootlibexecdir)
2262
2263 if conf.get('HAVE_KMOD') == 1
2264         executable('systemd-modules-load',
2265                    'src/modules-load/modules-load.c',
2266                    include_directories : includes,
2267                    link_with : [libshared],
2268                    dependencies : [libkmod],
2269                    install_rpath : rootlibexecdir,
2270                    install : true,
2271                    install_dir : rootlibexecdir)
2272
2273         meson.add_install_script('sh', '-c',
2274                                  mkdir_p.format(modulesloaddir))
2275         meson.add_install_script('sh', '-c',
2276                                  mkdir_p.format(join_paths(sysconfdir, 'modules-load.d')))
2277 endif
2278
2279 exe = executable('systemd-nspawn',
2280                  systemd_nspawn_sources,
2281                  'src/core/mount-setup.c', # FIXME: use a variable?
2282                  'src/core/mount-setup.h',
2283                  'src/core/loopback-setup.c',
2284                  'src/core/loopback-setup.h',
2285                  include_directories : [includes, include_directories('src/nspawn')],
2286                  link_with : [libshared],
2287                  dependencies : [libacl,
2288                                  libblkid,
2289                                  libseccomp,
2290                                  libselinux],
2291                  install_rpath : rootlibexecdir,
2292                  install : true)
2293 public_programs += [exe]
2294
2295 if conf.get('ENABLE_NETWORKD') == 1
2296         executable('systemd-networkd',
2297                    systemd_networkd_sources,
2298                    include_directories : includes,
2299                    link_with : [libnetworkd_core,
2300                                 libsystemd_network,
2301                                 libudev_internal,
2302                                 libshared],
2303                    dependencies : [threads],
2304                    install_rpath : rootlibexecdir,
2305                    install : true,
2306                    install_dir : rootlibexecdir)
2307
2308         executable('systemd-networkd-wait-online',
2309                    systemd_networkd_wait_online_sources,
2310                    include_directories : includes,
2311                    link_with : [libnetworkd_core,
2312                                 libshared],
2313                    install_rpath : rootlibexecdir,
2314                    install : true,
2315                    install_dir : rootlibexecdir)
2316
2317         exe = executable('networkctl',
2318                    networkctl_sources,
2319                    include_directories : includes,
2320                    link_with : [libsystemd_network,
2321                               libshared],
2322                    install_rpath : rootlibexecdir,
2323                    install : true,
2324                    install_dir : rootbindir)
2325         public_programs += [exe]
2326 endif
2327 ############################################################
2328
2329 foreach tuple : tests
2330         sources = tuple[0]
2331         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2332         dependencies = tuple[2]
2333         condition = tuple.length() >= 4 ? tuple[3] : ''
2334         type = tuple.length() >= 5 ? tuple[4] : ''
2335         defs = tuple.length() >= 6 ? tuple[5] : []
2336         incs = tuple.length() >= 7 ? tuple[6] : includes
2337         timeout = 30
2338
2339         name = sources[0].split('/')[-1].split('.')[0]
2340         if type.startswith('timeout=')
2341                 timeout = type.split('=')[1].to_int()
2342                 type = ''
2343         endif
2344
2345         if condition == '' or conf.get(condition) == 1
2346                 exe = executable(
2347                         name,
2348                         sources,
2349                         include_directories : incs,
2350                         link_with : link_with,
2351                         dependencies : dependencies,
2352                         c_args : defs,
2353                         install_rpath : rootlibexecdir,
2354                         install : install_tests,
2355                         install_dir : join_paths(testsdir, type))
2356
2357                 if type == 'manual'
2358                         message('@0@ is a manual test'.format(name))
2359                 elif type == 'unsafe' and want_tests != 'unsafe'
2360                         message('@0@ is an unsafe test'.format(name))
2361                 else
2362                         test(name, exe,
2363                              env : test_env,
2364                              timeout : timeout)
2365                 endif
2366         else
2367                 message('Not compiling @0@ because @1@ is not true'.format(name, condition))
2368         endif
2369 endforeach
2370
2371 test_libsystemd_sym = executable(
2372         'test-libsystemd-sym',
2373         test_libsystemd_sym_c,
2374         include_directories : includes,
2375         link_with : [libsystemd],
2376         install : install_tests,
2377         install_dir : testsdir)
2378 test('test-libsystemd-sym',
2379      test_libsystemd_sym)
2380
2381 test_libudev_sym = executable(
2382         'test-libudev-sym',
2383         test_libudev_sym_c,
2384         include_directories : includes,
2385         c_args : ['-Wno-deprecated-declarations'],
2386         link_with : [libudev],
2387         install : install_tests,
2388         install_dir : testsdir)
2389 test('test-libudev-sym',
2390      test_libudev_sym)
2391
2392 ############################################################
2393
2394 make_directive_index_py = find_program('tools/make-directive-index.py')
2395 make_man_index_py = find_program('tools/make-man-index.py')
2396 xml_helper_py = find_program('tools/xml_helper.py')
2397 hwdb_update_sh = find_program('tools/meson-hwdb-update.sh')
2398
2399 subdir('units')
2400 subdir('sysctl.d')
2401 subdir('sysusers.d')
2402 subdir('tmpfiles.d')
2403 subdir('hwdb')
2404 subdir('network')
2405 subdir('man')
2406 subdir('shell-completion/bash')
2407 subdir('shell-completion/zsh')
2408 subdir('docs/sysvinit')
2409 subdir('docs/var-log')
2410
2411 # FIXME: figure out if the warning is true:
2412 # https://github.com/mesonbuild/meson/wiki/Reference-manual#install_subdir
2413 install_subdir('factory/etc',
2414                install_dir : factorydir)
2415
2416
2417 install_data('xorg/50-systemd-user.sh',
2418              install_dir : xinitrcdir)
2419 install_data('system-preset/90-systemd.preset',
2420              install_dir : systempresetdir)
2421 install_data('modprobe.d/systemd.conf',
2422              install_dir : modprobedir)
2423 install_data('README',
2424              'NEWS',
2425              'CODING_STYLE',
2426              'DISTRO_PORTING',
2427              'ENVIRONMENT.md',
2428              'LICENSE.GPL2',
2429              'LICENSE.LGPL2.1',
2430              'src/libsystemd/sd-bus/GVARIANT-SERIALIZATION',
2431              install_dir : docdir)
2432
2433 meson.add_install_script('sh', '-c', mkdir_p.format(systemdstatedir))
2434 meson.add_install_script('sh', '-c', 'touch $DESTDIR@0@'.format(prefixdir))
2435
2436 ############################################################
2437
2438 meson_check_help = find_program('tools/meson-check-help.sh')
2439
2440 foreach exec : public_programs
2441         name = exec.full_path().split('/')[-1]
2442         test('check-help-' + name,
2443              meson_check_help,
2444              args : [exec.full_path()])
2445 endforeach
2446
2447 ############################################################
2448
2449 if git.found()
2450         all_files = run_command(
2451                 git,
2452                 ['--git-dir=@0@/.git'.format(meson.current_source_dir()),
2453                  'ls-files',
2454                  ':/*.[ch]'])
2455         all_files = files(all_files.stdout().split())
2456
2457         custom_target(
2458                 'tags',
2459                 output : 'tags',
2460                 command : ['env', 'etags', '-o', '@0@/TAGS'.format(meson.current_source_dir())] + all_files)
2461         custom_target(
2462                 'ctags',
2463                 output : 'ctags',
2464                 command : ['env', 'ctags', '-o', '@0@/tags'.format(meson.current_source_dir())] + all_files)
2465 endif
2466
2467 if git.found()
2468         meson_git_contrib_sh = find_program('tools/meson-git-contrib.sh')
2469         run_target(
2470                 'git-contrib',
2471                 command : [meson_git_contrib_sh])
2472 endif
2473
2474 if git.found()
2475         git_head = run_command(
2476                 git,
2477                 ['--git-dir=@0@/.git'.format(meson.current_source_dir()),
2478                  'rev-parse', 'HEAD']).stdout().strip()
2479         git_head_short = run_command(
2480                 git,
2481                 ['--git-dir=@0@/.git'.format(meson.current_source_dir()),
2482                  'rev-parse', '--short=7', 'HEAD']).stdout().strip()
2483
2484         run_target(
2485                 'git-snapshot',
2486                 command : ['git', 'archive',
2487                            '-o', '@0@/systemd-@1@.tar.gz'.format(meson.current_source_dir(),
2488                                                                  git_head_short),
2489                            '--prefix', 'systemd-@0@/'.format(git_head),
2490                            'HEAD'])
2491 endif
2492
2493 ############################################################
2494
2495 status = [
2496         '@0@ @1@'.format(meson.project_name(), meson.project_version()),
2497
2498         'prefix directory:                  @0@'.format(prefixdir),
2499         'rootprefix directory:              @0@'.format(rootprefixdir),
2500         'sysconf directory:                 @0@'.format(sysconfdir),
2501         'include directory:                 @0@'.format(includedir),
2502         'lib directory:                     @0@'.format(libdir),
2503         'rootlib directory:                 @0@'.format(rootlibdir),
2504         'SysV init scripts:                 @0@'.format(sysvinit_path),
2505         'SysV rc?.d directories:            @0@'.format(sysvrcnd_path),
2506         'PAM modules directory:             @0@'.format(pamlibdir),
2507         'PAM configuration directory:       @0@'.format(pamconfdir),
2508         'RPM macros directory:              @0@'.format(rpmmacrosdir),
2509         'modprobe.d directory:              @0@'.format(modprobedir),
2510         'D-Bus policy directory:            @0@'.format(dbuspolicydir),
2511         'D-Bus session directory:           @0@'.format(dbussessionservicedir),
2512         'D-Bus system directory:            @0@'.format(dbussystemservicedir),
2513         'bash completions directory:        @0@'.format(bashcompletiondir),
2514         'zsh completions directory:         @0@'.format(zshcompletiondir),
2515         'extra start script:                @0@'.format(get_option('rc-local')),
2516         'extra stop script:                 @0@'.format(get_option('halt-local')),
2517         'debug shell:                       @0@ @ @1@'.format(get_option('debug-shell'),
2518                                                               get_option('debug-tty')),
2519         'TTY GID:                           @0@'.format(tty_gid),
2520         'users GID:                         @0@'.format(users_gid),
2521         'maximum system UID:                @0@'.format(system_uid_max),
2522         'maximum system GID:                @0@'.format(system_gid_max),
2523         'minimum dynamic UID:               @0@'.format(dynamic_uid_min),
2524         'maximum dynamic UID:               @0@'.format(dynamic_uid_max),
2525         'minimum container UID base:        @0@'.format(container_uid_base_min),
2526         'maximum container UID base:        @0@'.format(container_uid_base_max),
2527         '/dev/kvm access mode:              @0@'.format(get_option('dev-kvm-mode')),
2528         'render group access mode:          @0@'.format(get_option('group-render-mode')),
2529         'certificate root directory:        @0@'.format(get_option('certificate-root')),
2530         'support URL:                       @0@'.format(support_url),
2531         'nobody user name:                  @0@'.format(get_option('nobody-user')),
2532         'nobody group name:                 @0@'.format(get_option('nobody-group')),
2533         'fallback hostname:                 @0@'.format(get_option('fallback-hostname')),
2534         'symbolic gateway hostnames:        @0@'.format(', '.join(gateway_hostnames)),
2535
2536         'default DNSSEC mode:               @0@'.format(default_dnssec),
2537         'default cgroup hierarchy:          @0@'.format(default_hierarchy),
2538         'default KillUserProcesses setting: @0@'.format(kill_user_processes)]
2539
2540 alt_dns_servers = '\n                                            '.join(dns_servers.split(' '))
2541 alt_ntp_servers = '\n                                            '.join(ntp_servers.split(' '))
2542 status += [
2543         'default DNS servers:               @0@'.format(alt_dns_servers),
2544         'default NTP servers:               @0@'.format(alt_ntp_servers)]
2545
2546 alt_time_epoch = run_command('date', '-Is', '-u', '-d',
2547                              '@@0@'.format(time_epoch)).stdout().strip()
2548 status += [
2549         'time epoch:                        @0@ (@1@)'.format(time_epoch, alt_time_epoch)]
2550
2551 # TODO:
2552 # CFLAGS:   ${OUR_CFLAGS} ${CFLAGS}
2553 # CPPFLAGS: ${OUR_CPPFLAGS} ${CPPFLAGS}
2554 # LDFLAGS:  ${OUR_LDFLAGS} ${LDFLAGS}
2555
2556 if conf.get('ENABLE_EFI') == 1
2557         status += [
2558                 'efi arch:                          @0@'.format(efi_arch)]
2559
2560         if have_gnu_efi
2561                 status += [
2562                         'EFI machine type:                  @0@'.format(EFI_MACHINE_TYPE_NAME),
2563                         'EFI CC                             @0@'.format(efi_cc),
2564                         'EFI lib directory:                 @0@'.format(efi_libdir),
2565                         'EFI lds directory:                 @0@'.format(efi_ldsdir),
2566                         'EFI include directory:             @0@'.format(efi_incdir)]
2567         endif
2568 endif
2569
2570 found = []
2571 missing = []
2572
2573 foreach tuple : [
2574         ['libcryptsetup'],
2575         ['PAM'],
2576         ['AUDIT'],
2577         ['IMA'],
2578         ['AppArmor'],
2579         ['SELinux'],
2580         ['SECCOMP'],
2581         ['SMACK'],
2582         ['zlib'],
2583         ['xz'],
2584         ['lz4'],
2585         ['bzip2'],
2586         ['ACL'],
2587         ['gcrypt'],
2588         ['qrencode'],
2589         ['microhttpd'],
2590         ['gnutls'],
2591         ['libcurl'],
2592         ['idn'],
2593         ['libidn2'],
2594         ['libidn'],
2595         ['nss-systemd'],
2596         ['libiptc'],
2597         ['elfutils'],
2598         ['binfmt'],
2599         ['vconsole'],
2600         ['quotacheck'],
2601         ['tmpfiles'],
2602         ['environment.d'],
2603         ['sysusers'],
2604         ['firstboot'],
2605         ['randomseed'],
2606         ['backlight'],
2607         ['rfkill'],
2608         ['logind'],
2609         ['machined'],
2610         ['importd'],
2611         ['hostnamed'],
2612         ['timedated'],
2613         ['timesyncd'],
2614         ['localed'],
2615         ['networkd'],
2616         ['resolve'],
2617         ['coredump'],
2618         ['polkit'],
2619         ['legacy pkla',      install_polkit_pkla],
2620         ['efi'],
2621         ['gnu-efi',          have_gnu_efi],
2622         ['kmod'],
2623         ['xkbcommon'],
2624         ['blkid'],
2625         ['dbus'],
2626         ['glib'],
2627         ['nss-myhostname',   conf.get('ENABLE_MYHOSTNAME') == 1],
2628         ['hwdb'],
2629         ['tpm'],
2630         ['man pages',        want_man],
2631         ['html pages',       want_html],
2632         ['man page indices', want_man and have_lxml],
2633         ['split /usr',       conf.get('HAVE_SPLIT_USR') == 1],
2634         ['SysV compat'],
2635         ['utmp'],
2636         ['ldconfig'],
2637         ['hibernate'],
2638         ['adm group',        get_option('adm-group')],
2639         ['wheel group',      get_option('wheel-group')],
2640         ['gshadow'],
2641         ['debug hashmap'],
2642         ['debug mmap cache'],
2643 ]
2644
2645         cond = tuple.get(1, '')
2646         if cond == ''
2647                 ident1 = 'HAVE_' + tuple[0].underscorify().to_upper()
2648                 ident2 = 'ENABLE_' + tuple[0].underscorify().to_upper()
2649                 cond = conf.get(ident1, 0) == 1 or conf.get(ident2, 0) == 1
2650         endif
2651         if cond
2652                 found += [tuple[0]]
2653         else
2654                 missing += [tuple[0]]
2655         endif
2656 endforeach
2657
2658 status += [
2659         '',
2660         'enabled features: @0@'.format(', '.join(found)),
2661         '',
2662         'disabled features: @0@'.format(', '.join(missing)),
2663         '']
2664 message('\n         '.join(status))
2665
2666 if rootprefixdir != rootprefix_default
2667         message('WARNING:\n' +
2668                 '        Note that the installation prefix was changed to "@0@".\n'.format(rootprefixdir) +
2669                 '        systemd used fixed names for unit file directories and other paths, so anything\n' +
2670                 '        except the default ("@0@") is strongly discouraged.'.format(rootprefix_default))
2671 endif