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 nobody_user = get_option('nobody-user')
 644 nobody_group = get_option('nobody-group')
 645
 646 getent_result = run_command('getent', 'passwd', '65534')
 647 if getent_result.returncode() == 0
 648         name = getent_result.stdout().split(':')[0]
 649         if name != nobody_user
 650                 message('WARNING:\n' +
 651                         '        The local user with the UID 65534 does not match the configured user name "@0@" of the nobody user (its name is @1@).\n'.format(nobody_user, name) +
 652                         '        Your build will result in an user table setup that is incompatible with the local system.')
 653         endif
 654 endif
 655 id_result = run_command('id', '-u', nobody_user)
 656 if id_result.returncode() == 0
 657         id = id_result.stdout().to_int()
 658         if id != 65534
 659                 message('WARNING:\n' +
 660                         '        The local user with the configured user name "@0@" of the nobody user does not have UID 65534 (it has @1@).\n'.format(nobody_user, id) +
 661                         '        Your build will result in an user table setup that is incompatible with the local system.')
 662         endif
 663 endif
 664
 665 getent_result = run_command('getent', 'group', '65534')
 666 if getent_result.returncode() == 0
 667         name = getent_result.stdout().split(':')[0]
 668         if name != nobody_group
 669                 message('WARNING:\n' +
 670                         '        The local group with the GID 65534 does not match the configured group name "@0@" of the nobody group (its name is @1@).\n'.format(nobody_group, name) +
 671                         '        Your build will result in an group table setup that is incompatible with the local system.')
 672         endif
 673 endif
 674 id_result = run_command('id', '-g', nobody_group)
 675 if id_result.returncode() == 0
 676         id = id_result.stdout().to_int()
 677         if id != 65534
 678                 message('WARNING:\n' +
 679                         '        The local group with the configured group name "@0@" of the nobody group does not have UID 65534 (it has @1@).\n'.format(nobody_group, id) +
 680                         '        Your build will result in an group table setup that is incompatible with the local system.')
 681         endif
 682 endif
 683 if nobody_user != nobody_group and not (nobody_user == 'nobody' and nobody_group == 'nogroup')
 684         message('WARNING:\n' +
 685                 '        The configured user name "@0@" and group name "@0@" of the nobody user/group are not equivalent.\n'.format(nobody_user, nobody_group) +
 686                 '        Please re-check that both "nobody-user" and "nobody-group" options are correctly set.')
 687 endif
 688
 689 conf.set_quoted('NOBODY_USER_NAME', nobody_user)
 690 conf.set_quoted('NOBODY_GROUP_NAME', nobody_group)
 691 substs.set('NOBODY_USER_NAME', nobody_user)
 692 substs.set('NOBODY_GROUP_NAME', nobody_group)
 693
 694 tty_gid = get_option('tty-gid')
 695 conf.set('TTY_GID', tty_gid)
 696 substs.set('TTY_GID', tty_gid)
 697
 698 # Ensure provided GID argument is numeric, otherwise fallback to default assignment
 699 if get_option('users-gid') != ''
 700         users_gid = get_option('users-gid').to_int()
 701 else
 702         users_gid = '-'
 703 endif
 704 substs.set('USERS_GID', users_gid)
 705
 706 if get_option('adm-group')
 707         m4_defines += ['-DENABLE_ADM_GROUP']
 708 endif
 709
 710 if get_option('wheel-group')
 711         m4_defines += ['-DENABLE_WHEEL_GROUP']
 712 endif
 713
 714 substs.set('DEV_KVM_MODE', get_option('dev-kvm-mode'))
 715 substs.set('GROUP_RENDER_MODE', get_option('group-render-mode'))
 716
 717 kill_user_processes = get_option('default-kill-user-processes')
 718 conf.set10('KILL_USER_PROCESSES', kill_user_processes)
 719 substs.set('KILL_USER_PROCESSES', kill_user_processes ? 'yes' : 'no')
 720
 721 dns_servers = get_option('dns-servers')
 722 conf.set_quoted('DNS_SERVERS', dns_servers)
 723 substs.set('DNS_SERVERS', dns_servers)
 724
 725 ntp_servers = get_option('ntp-servers')
 726 conf.set_quoted('NTP_SERVERS', ntp_servers)
 727 substs.set('NTP_SERVERS', ntp_servers)
 728
 729 conf.set_quoted('GETTEXT_PACKAGE', meson.project_name())
 730
 731 substs.set('SUSHELL', get_option('debug-shell'))
 732 substs.set('DEBUGTTY', get_option('debug-tty'))
 733
 734 debug = get_option('debug')
 735 enable_debug_hashmap = false
 736 enable_debug_mmap_cache = false
 737 if debug != ''
 738         foreach name : debug.split(',')
 739                 if name == 'hashmap'
 740                         enable_debug_hashmap = true
 741                 elif name == 'mmap-cache'
 742                         enable_debug_mmap_cache = true
 743                 else
 744                         message('unknown debug option "@0@", ignoring'.format(name))
 745                 endif
 746         endforeach
 747 endif
 748 conf.set10('ENABLE_DEBUG_HASHMAP', enable_debug_hashmap)
 749 conf.set10('ENABLE_DEBUG_MMAP_CACHE', enable_debug_mmap_cache)
 750
 751 #####################################################################
 752
 753 threads = dependency('threads')
 754 librt = cc.find_library('rt')
 755 libm = cc.find_library('m')
 756 libdl = cc.find_library('dl')
 757 libcrypt = cc.find_library('crypt')
 758
 759 libcap = dependency('libcap', required : false)
 760 if not libcap.found()
 761         # Compat with Ubuntu 14.04 which ships libcap w/o .pc file
 762         libcap = cc.find_library('cap')
 763 endif
 764
 765 libmount = dependency('mount',
 766                       version : '>= 2.30')
 767
 768 want_seccomp = get_option('seccomp')
 769 if want_seccomp != 'false'
 770         libseccomp = dependency('libseccomp',
 771                                 version : '>= 2.3.1',
 772                                 required : want_seccomp == 'true')
 773         have = libseccomp.found()
 774 else
 775         have = false
 776         libseccomp = []
 777 endif
 778 conf.set10('HAVE_SECCOMP', have)
 779 m4_defines += have ? ['-DHAVE_SECCOMP'] : []
 780
 781 want_selinux = get_option('selinux')
 782 if want_selinux != 'false'
 783         libselinux = dependency('libselinux',
 784                                 version : '>= 2.1.9',
 785                                 required : want_selinux == 'true')
 786         have = libselinux.found()
 787 else
 788         have = false
 789         libselinux = []
 790 endif
 791 conf.set10('HAVE_SELINUX', have)
 792 m4_defines += have ? ['-DHAVE_SELINUX'] : []
 793
 794 want_apparmor = get_option('apparmor')
 795 if want_apparmor != 'false'
 796         libapparmor = dependency('libapparmor',
 797                                  required : want_apparmor == 'true')
 798         have = libapparmor.found()
 799 else
 800         have = false
 801         libapparmor = []
 802 endif
 803 conf.set10('HAVE_APPARMOR', have)
 804 m4_defines += have ? ['-DHAVE_APPARMOR'] : []
 805
 806 smack_run_label = get_option('smack-run-label')
 807 if smack_run_label != ''
 808         conf.set_quoted('SMACK_RUN_LABEL', smack_run_label)
 809         m4_defines += ['-DHAVE_SMACK_RUN_LABEL']
 810 endif
 811
 812 want_polkit = get_option('polkit')
 813 install_polkit = false
 814 install_polkit_pkla = false
 815 if want_polkit != 'false'
 816         install_polkit = true
 817
 818         libpolkit = dependency('polkit-gobject-1',
 819                                required : false)
 820         if libpolkit.found() and libpolkit.version().version_compare('< 0.106')
 821                 message('Old polkit detected, will install pkla files')
 822                 install_polkit_pkla = true
 823         endif
 824 endif
 825 conf.set10('ENABLE_POLKIT', install_polkit)
 826
 827 want_acl = get_option('acl')
 828 if want_acl != 'false'
 829         libacl = cc.find_library('acl', required : want_acl == 'true')
 830         have = libacl.found()
 831 else
 832         have = false
 833         libacl = []
 834 endif
 835 conf.set10('HAVE_ACL', have)
 836 m4_defines += have ? ['-DHAVE_ACL'] : []
 837
 838 want_audit = get_option('audit')
 839 if want_audit != 'false'
 840         libaudit = dependency('audit', required : want_audit == 'true')
 841         have = libaudit.found()
 842 else
 843         have = false
 844         libaudit = []
 845 endif
 846 conf.set10('HAVE_AUDIT', have)
 847
 848 want_blkid = get_option('blkid')
 849 if want_blkid != 'false'
 850         libblkid = dependency('blkid', required : want_blkid == 'true')
 851         have = libblkid.found()
 852 else
 853         have = false
 854         libblkid = []
 855 endif
 856 conf.set10('HAVE_BLKID', have)
 857
 858 want_kmod = get_option('kmod')
 859 if want_kmod != 'false'
 860         libkmod = dependency('libkmod',
 861                              version : '>= 15',
 862                              required : want_kmod == 'true')
 863         have = libkmod.found()
 864 else
 865         have = false
 866         libkmod = []
 867 endif
 868 conf.set10('HAVE_KMOD', have)
 869
 870 want_pam = get_option('pam')
 871 if want_pam != 'false'
 872         libpam = cc.find_library('pam', required : want_pam == 'true')
 873         libpam_misc = cc.find_library('pam_misc', required : want_pam == 'true')
 874         have = libpam.found() and libpam_misc.found()
 875 else
 876         have = false
 877         libpam = []
 878         libpam_misc = []
 879 endif
 880 conf.set10('HAVE_PAM', have)
 881 m4_defines += have ? ['-DHAVE_PAM'] : []
 882
 883 want_microhttpd = get_option('microhttpd')
 884 if want_microhttpd != 'false'
 885         libmicrohttpd = dependency('libmicrohttpd',
 886                                    version : '>= 0.9.33',
 887                                    required : want_microhttpd == 'true')
 888         have = libmicrohttpd.found()
 889 else
 890         have = false
 891         libmicrohttpd = []
 892 endif
 893 conf.set10('HAVE_MICROHTTPD', have)
 894 m4_defines += have ? ['-DHAVE_MICROHTTPD'] : []
 895
 896 want_libcryptsetup = get_option('libcryptsetup')
 897 if want_libcryptsetup != 'false'
 898         libcryptsetup = dependency('libcryptsetup',
 899                                    version : '>= 1.6.0',
 900                                    required : want_libcryptsetup == 'true')
 901         have = libcryptsetup.found()
 902 else
 903         have = false
 904         libcryptsetup = []
 905 endif
 906 conf.set10('HAVE_LIBCRYPTSETUP', have)
 907
 908 want_libcurl = get_option('libcurl')
 909 if want_libcurl != 'false'
 910         libcurl = dependency('libcurl',
 911                              version : '>= 7.32.0',
 912                              required : want_libcurl == 'true')
 913         have = libcurl.found()
 914 else
 915         have = false
 916         libcurl = []
 917 endif
 918 conf.set10('HAVE_LIBCURL', have)
 919 m4_defines += have ? ['-DHAVE_LIBCURL'] : []
 920
 921 want_libidn = get_option('libidn')
 922 want_libidn2 = get_option('libidn2')
 923 if want_libidn == 'true' and want_libidn2 == 'true'
 924         error('libidn and libidn2 cannot be requested simultaneously')
 925 endif
 926
 927 if want_libidn != 'false' and want_libidn2 != 'true'
 928         libidn = dependency('libidn',
 929                             required : want_libidn == 'true')
 930         have = libidn.found()
 931 else
 932         have = false
 933         libidn = []
 934 endif
 935 conf.set10('HAVE_LIBIDN', have)
 936 m4_defines += have ? ['-DHAVE_LIBIDN'] : []
 937 if not have and want_libidn2 != 'false'
 938         # libidn is used for both libidn and libidn2 objects
 939         libidn = dependency('libidn2',
 940                             required : want_libidn2 == 'true')
 941         have = libidn.found()
 942 else
 943         have = false
 944 endif
 945 conf.set10('HAVE_LIBIDN2', have)
 946 m4_defines += have ? ['-DHAVE_LIBIDN2'] : []
 947
 948 want_libiptc = get_option('libiptc')
 949 if want_libiptc != 'false'
 950         libiptc = dependency('libiptc',
 951                              required : want_libiptc == 'true')
 952         have = libiptc.found()
 953 else
 954         have = false
 955         libiptc = []
 956 endif
 957 conf.set10('HAVE_LIBIPTC', have)
 958 m4_defines += have ? ['-DHAVE_LIBIPTC'] : []
 959
 960 want_qrencode = get_option('qrencode')
 961 if want_qrencode != 'false'
 962         libqrencode = dependency('libqrencode',
 963                                  required : want_qrencode == 'true')
 964         have = libqrencode.found()
 965 else
 966         have = false
 967         libqrencode = []
 968 endif
 969 conf.set10('HAVE_QRENCODE', have)
 970
 971 want_gcrypt = get_option('gcrypt')
 972 if want_gcrypt != 'false'
 973         libgcrypt = cc.find_library('gcrypt', required : want_gcrypt == 'true')
 974         libgpg_error = cc.find_library('gpg-error', required : want_gcrypt == 'true')
 975         have = libgcrypt.found() and libgpg_error.found()
 976 else
 977         have = false
 978 endif
 979 if not have
 980         # link to neither of the libs if one is not found
 981         libgcrypt = []
 982         libgpg_error = []
 983 endif
 984 conf.set10('HAVE_GCRYPT', have)
 985
 986 want_gnutls = get_option('gnutls')
 987 if want_gnutls != 'false'
 988         libgnutls = dependency('gnutls',
 989                                version : '>= 3.1.4',
 990                                required : want_gnutls == 'true')
 991         have = libgnutls.found()
 992 else
 993         have = false
 994         libgnutls = []
 995 endif
 996 conf.set10('HAVE_GNUTLS', have)
 997
 998 want_elfutils = get_option('elfutils')
 999 if want_elfutils != 'false'
1000         libdw = dependency('libdw',
1001                            required : want_elfutils == 'true')
1002         have = libdw.found()
1003 else
1004         have = false
1005         libdw = []
1006 endif
1007 conf.set10('HAVE_ELFUTILS', have)
1008
1009 want_zlib = get_option('zlib')
1010 if want_zlib != 'false'
1011         libz = dependency('zlib',
1012                           required : want_zlib == 'true')
1013         have = libz.found()
1014 else
1015         have = false
1016         libz = []
1017 endif
1018 conf.set10('HAVE_ZLIB', have)
1019
1020 want_bzip2 = get_option('bzip2')
1021 if want_bzip2 != 'false'
1022         libbzip2 = cc.find_library('bz2',
1023                                    required : want_bzip2 == 'true')
1024         have = libbzip2.found()
1025 else
1026         have = false
1027         libbzip2 = []
1028 endif
1029 conf.set10('HAVE_BZIP2', have)
1030
1031 want_xz = get_option('xz')
1032 if want_xz != 'false'
1033         libxz = dependency('liblzma',
1034                            required : want_xz == 'true')
1035         have = libxz.found()
1036 else
1037         have = false
1038         libxz = []
1039 endif
1040 conf.set10('HAVE_XZ', have)
1041
1042 want_lz4 = get_option('lz4')
1043 if want_lz4 != 'false'
1044         liblz4 = dependency('liblz4',
1045                             required : want_lz4 == 'true')
1046         have = liblz4.found()
1047 else
1048         have = false
1049         liblz4 = []
1050 endif
1051 conf.set10('HAVE_LZ4', have)
1052
1053 want_xkbcommon = get_option('xkbcommon')
1054 if want_xkbcommon != 'false'
1055         libxkbcommon = dependency('xkbcommon',
1056                                   version : '>= 0.3.0',
1057                                   required : want_xkbcommon == 'true')
1058         have = libxkbcommon.found()
1059 else
1060         have = false
1061         libxkbcommon = []
1062 endif
1063 conf.set10('HAVE_XKBCOMMON', have)
1064
1065 want_glib = get_option('glib')
1066 if want_glib != 'false'
1067         libglib =    dependency('glib-2.0',
1068                                 version : '>= 2.22.0',
1069                                 required : want_glib == 'true')
1070         libgobject = dependency('gobject-2.0',
1071                                 version : '>= 2.22.0',
1072                                 required : want_glib == 'true')
1073         libgio =     dependency('gio-2.0',
1074                                 required : want_glib == 'true')
1075         have = libglib.found() and libgobject.found() and libgio.found()
1076 else
1077         have = false
1078         libglib = []
1079         libgobject = []
1080         libgio = []
1081 endif
1082 conf.set10('HAVE_GLIB', have)
1083
1084 want_dbus = get_option('dbus')
1085 if want_dbus != 'false'
1086         libdbus = dependency('dbus-1',
1087                              version : '>= 1.3.2',
1088                              required : want_dbus == 'true')
1089         have = libdbus.found()
1090 else
1091         have = false
1092         libdbus = []
1093 endif
1094 conf.set10('HAVE_DBUS', have)
1095
1096 default_dnssec = get_option('default-dnssec')
1097 if default_dnssec != 'no' and conf.get('HAVE_GCRYPT') == 0
1098         message('default-dnssec cannot be set to yes or allow-downgrade when gcrypt is disabled. Setting default-dnssec to no.')
1099         default_dnssec = 'no'
1100 endif
1101 conf.set('DEFAULT_DNSSEC_MODE',
1102          'DNSSEC_' + default_dnssec.underscorify().to_upper())
1103 substs.set('DEFAULT_DNSSEC_MODE', default_dnssec)
1104
1105 want_importd = get_option('importd')
1106 if want_importd != 'false'
1107         have = (conf.get('HAVE_LIBCURL') == 1 and
1108                 conf.get('HAVE_ZLIB') == 1 and
1109                 conf.get('HAVE_BZIP2') == 1 and
1110                 conf.get('HAVE_XZ') == 1 and
1111                 conf.get('HAVE_GCRYPT') == 1)
1112         if want_importd == 'true' and not have
1113                 error('importd support was requested, but dependencies are not available')
1114         endif
1115 else
1116         have = false
1117 endif
1118 conf.set10('ENABLE_IMPORTD', have)
1119
1120 want_remote = get_option('remote')
1121 if want_remote != 'false'
1122         have_deps = [conf.get('HAVE_MICROHTTPD') == 1,
1123                      conf.get('HAVE_LIBCURL') == 1]
1124         # sd-j-remote requires µhttpd, and sd-j-upload requires libcurl, so
1125         # it's possible to build one without the other. Complain only if
1126         # support was explictly requested. The auxiliary files like sysusers
1127         # config should be installed when any of the programs are built.
1128         if want_remote == 'true' and not (have_deps[0] and have_deps[1])
1129                 error('remote support was requested, but dependencies are not available')
1130         endif
1131         have = have_deps[0] or have_deps[1]
1132 else
1133         have = false
1134 endif
1135 conf.set10('ENABLE_REMOTE', have)
1136
1137 foreach term : ['utmp',
1138                 'hibernate',
1139                 'environment-d',
1140                 'binfmt',
1141                 'coredump',
1142                 'resolve',
1143                 'logind',
1144                 'hostnamed',
1145                 'localed',
1146                 'machined',
1147                 'networkd',
1148                 'timedated',
1149                 'timesyncd',
1150                 'myhostname',
1151                 'firstboot',
1152                 'randomseed',
1153                 'backlight',
1154                 'vconsole',
1155                 'quotacheck',
1156                 'sysusers',
1157                 'tmpfiles',
1158                 'hwdb',
1159                 'rfkill',
1160                 'ldconfig',
1161                 'efi',
1162                 'tpm',
1163                 'ima',
1164                 'smack',
1165                 'gshadow',
1166                 'idn',
1167                 'nss-systemd']
1168         have = get_option(term)
1169         name = 'ENABLE_' + term.underscorify().to_upper()
1170         conf.set10(name, have)
1171         m4_defines += have ? ['-D' + name] : []
1172 endforeach
1173
1174 want_tests = get_option('tests')
1175 install_tests = get_option('install-tests')
1176 tests = []
1177
1178 conf.set10('SYSTEMD_SLOW_TESTS_DEFAULT', get_option('slow-tests'))
1179
1180 #####################################################################
1181
1182 if get_option('efi')
1183         efi_arch = host_machine.cpu_family()
1184
1185         if efi_arch == 'x86'
1186                 EFI_MACHINE_TYPE_NAME = 'ia32'
1187                 gnu_efi_arch = 'ia32'
1188         elif efi_arch == 'x86_64'
1189                 EFI_MACHINE_TYPE_NAME = 'x64'
1190                 gnu_efi_arch = 'x86_64'
1191         elif efi_arch == 'arm'
1192                 EFI_MACHINE_TYPE_NAME = 'arm'
1193                 gnu_efi_arch = 'arm'
1194         elif efi_arch == 'aarch64'
1195                 EFI_MACHINE_TYPE_NAME = 'aa64'
1196                 gnu_efi_arch = 'aarch64'
1197         else
1198                 EFI_MACHINE_TYPE_NAME = ''
1199                 gnu_efi_arch = ''
1200         endif
1201
1202         have = true
1203         conf.set_quoted('EFI_MACHINE_TYPE_NAME', EFI_MACHINE_TYPE_NAME)
1204
1205         conf.set('SD_TPM_PCR', get_option('tpm-pcrindex').to_int())
1206 else
1207         have = false
1208 endif
1209 conf.set10('ENABLE_EFI', have)
1210
1211 #####################################################################
1212
1213 config_h = configure_file(
1214         output : 'config.h',
1215         configuration : conf)
1216
1217 includes = include_directories('src/basic',
1218                                'src/shared',
1219                                'src/systemd',
1220                                'src/journal',
1221                                'src/resolve',
1222                                'src/timesync',
1223                                'src/login',
1224                                'src/udev',
1225                                'src/libudev',
1226                                'src/core',
1227                                'src/libsystemd/sd-bus',
1228                                'src/libsystemd/sd-device',
1229                                'src/libsystemd/sd-hwdb',
1230                                'src/libsystemd/sd-id128',
1231                                'src/libsystemd/sd-netlink',
1232                                'src/libsystemd/sd-network',
1233                                'src/libsystemd-network',
1234                                '.',
1235                               )
1236
1237 add_project_arguments('-include', 'config.h', language : 'c')
1238
1239 gcrypt_util_sources = files('src/shared/gcrypt-util.h',
1240                             'src/shared/gcrypt-util.c')
1241
1242 subdir('po')
1243 subdir('catalog')
1244 subdir('src/systemd')
1245 subdir('src/basic')
1246 subdir('src/libsystemd')
1247 subdir('src/libsystemd-network')
1248 subdir('src/journal')
1249 subdir('src/login')
1250
1251 libjournal_core = static_library(
1252         'journal-core',
1253         libjournal_core_sources,
1254         journald_gperf_c,
1255         include_directories : includes,
1256         install : false)
1257
1258 libsystemd_sym_path = '@0@/@1@'.format(meson.current_source_dir(), libsystemd_sym)
1259 libsystemd = shared_library(
1260         'systemd',
1261         libsystemd_internal_sources,
1262         journal_internal_sources,
1263         version : libsystemd_version,
1264         include_directories : includes,
1265         link_args : ['-shared',
1266                      '-Wl,--version-script=' + libsystemd_sym_path],
1267         link_with : [libbasic],
1268         dependencies : [threads,
1269                         libgcrypt,
1270                         librt,
1271                         libxz,
1272                         liblz4],
1273         link_depends : libsystemd_sym,
1274         install : true,
1275         install_dir : rootlibdir)
1276
1277 ############################################################
1278
1279 # binaries that have --help and are intended for use by humans,
1280 # usually, but not always, installed in /bin.
1281 public_programs = []
1282
1283 subdir('src/libudev')
1284 subdir('src/shared')
1285 subdir('src/core')
1286 subdir('src/udev')
1287 subdir('src/network')
1288
1289 subdir('src/analyze')
1290 subdir('src/journal-remote')
1291 subdir('src/coredump')
1292 subdir('src/hostname')
1293 subdir('src/import')
1294 subdir('src/kernel-install')
1295 subdir('src/locale')
1296 subdir('src/machine')
1297 subdir('src/nspawn')
1298 subdir('src/resolve')
1299 subdir('src/timedate')
1300 subdir('src/timesync')
1301 subdir('src/vconsole')
1302 subdir('src/sulogin-shell')
1303 subdir('src/boot/efi')
1304
1305 subdir('src/test')
1306 subdir('rules')
1307 subdir('test')
1308
1309 ############################################################
1310
1311 # only static linking apart from libdl, to make sure that the
1312 # module is linked to all libraries that it uses.
1313 test_dlopen = executable(
1314         'test-dlopen',
1315         test_dlopen_c,
1316         include_directories : includes,
1317         link_with : [libbasic],
1318         dependencies : [libdl])
1319
1320 foreach tuple : [['myhostname', 'ENABLE_MYHOSTNAME'],
1321                  ['systemd',    'ENABLE_NSS_SYSTEMD'],
1322                  ['mymachines', 'ENABLE_MACHINED'],
1323                  ['resolve',    'ENABLE_RESOLVE']]
1324
1325         condition = tuple[1] == '' or conf.get(tuple[1]) == 1
1326         if condition
1327                 module = tuple[0]
1328
1329                 sym = 'src/nss-@0@/nss-@0@.sym'.format(module)
1330                 version_script_arg = join_paths(meson.current_source_dir(), sym)
1331
1332                 nss = shared_library(
1333                         'nss_' + module,
1334                         'src/nss-@0@/nss-@0@.c'.format(module),
1335                         version : '2',
1336                         include_directories : includes,
1337                         link_args : ['-shared',
1338                                      '-Wl,--version-script=' + version_script_arg,
1339                                      '-Wl,--undefined'],
1340                         link_with : [libsystemd_internal,
1341                                      libbasic],
1342                         dependencies : [threads,
1343                                         librt],
1344                         link_depends : sym,
1345                         install : true,
1346                         install_dir : rootlibdir)
1347
1348                 # We cannot use shared_module because it does not support version suffix.
1349                 # Unfortunately shared_library insists on creating the symlink…
1350                 meson.add_install_script('sh', '-c',
1351                                          'rm $DESTDIR@0@/libnss_@1@.so'
1352                                          .format(rootlibdir, module))
1353
1354                 test('dlopen-nss_' + module,
1355                      test_dlopen,
1356                      args : [nss.full_path()]) # path to dlopen must include a slash
1357         endif
1358 endforeach
1359
1360 ############################################################
1361
1362 executable('systemd',
1363            systemd_sources,
1364            include_directories : includes,
1365            link_with : [libcore,
1366                         libshared],
1367            dependencies : [threads,
1368                            librt,
1369                            libseccomp,
1370                            libselinux,
1371                            libmount,
1372                            libblkid],
1373            install_rpath : rootlibexecdir,
1374            install : true,
1375            install_dir : rootlibexecdir)
1376
1377 exe = executable('systemd-analyze',
1378                  systemd_analyze_sources,
1379                  include_directories : includes,
1380                  link_with : [libcore,
1381                               libshared],
1382                  dependencies : [threads,
1383                                  librt,
1384                                  libseccomp,
1385                                  libselinux,
1386                                  libmount,
1387                                  libblkid],
1388                  install_rpath : rootlibexecdir,
1389                  install : true)
1390 public_programs += [exe]
1391
1392 executable('systemd-journald',
1393            systemd_journald_sources,
1394            include_directories : includes,
1395            link_with : [libjournal_core,
1396                         libshared],
1397            dependencies : [threads,
1398                            libxz,
1399                            liblz4,
1400                            libselinux],
1401            install_rpath : rootlibexecdir,
1402            install : true,
1403            install_dir : rootlibexecdir)
1404
1405 exe = executable('systemd-cat',
1406                  systemd_cat_sources,
1407                  include_directories : includes,
1408                  link_with : [libjournal_core,
1409                               libshared],
1410                  dependencies : [threads],
1411                  install_rpath : rootlibexecdir,
1412                  install : true)
1413 public_programs += [exe]
1414
1415 exe = executable('journalctl',
1416                  journalctl_sources,
1417                  include_directories : includes,
1418                  link_with : [libshared],
1419                  dependencies : [threads,
1420                                  libqrencode,
1421                                  libxz,
1422                                  liblz4],
1423                  install_rpath : rootlibexecdir,
1424                  install : true,
1425                  install_dir : rootbindir)
1426 public_programs += [exe]
1427
1428 executable('systemd-getty-generator',
1429            'src/getty-generator/getty-generator.c',
1430            include_directories : includes,
1431            link_with : [libshared],
1432            install_rpath : rootlibexecdir,
1433            install : true,
1434            install_dir : systemgeneratordir)
1435
1436 executable('systemd-debug-generator',
1437            'src/debug-generator/debug-generator.c',
1438            include_directories : includes,
1439            link_with : [libshared],
1440            install_rpath : rootlibexecdir,
1441            install : true,
1442            install_dir : systemgeneratordir)
1443
1444 executable('systemd-fstab-generator',
1445            'src/fstab-generator/fstab-generator.c',
1446            'src/core/mount-setup.c',
1447            include_directories : includes,
1448            link_with : [libshared],
1449            install_rpath : rootlibexecdir,
1450            install : true,
1451            install_dir : systemgeneratordir)
1452
1453 if conf.get('ENABLE_ENVIRONMENT_D') == 1
1454         executable('30-systemd-environment-d-generator',
1455                    'src/environment-d-generator/environment-d-generator.c',
1456                    include_directories : includes,
1457                    link_with : [libshared],
1458                    install_rpath : rootlibexecdir,
1459                    install : true,
1460                    install_dir : userenvgeneratordir)
1461
1462         meson.add_install_script(meson_make_symlink,
1463                                  join_paths(sysconfdir, 'environment'),
1464                                  join_paths(environmentdir, '99-environment.conf'))
1465 endif
1466
1467 if conf.get('ENABLE_HIBERNATE') == 1
1468         executable('systemd-hibernate-resume-generator',
1469                    'src/hibernate-resume/hibernate-resume-generator.c',
1470                    include_directories : includes,
1471                    link_with : [libshared],
1472                    install_rpath : rootlibexecdir,
1473                    install : true,
1474                    install_dir : systemgeneratordir)
1475
1476         executable('systemd-hibernate-resume',
1477                    'src/hibernate-resume/hibernate-resume.c',
1478                    include_directories : includes,
1479                    link_with : [libshared],
1480                    install_rpath : rootlibexecdir,
1481                    install : true,
1482                    install_dir : rootlibexecdir)
1483 endif
1484
1485 if conf.get('HAVE_BLKID') == 1
1486         executable('systemd-gpt-auto-generator',
1487                    'src/gpt-auto-generator/gpt-auto-generator.c',
1488                    'src/basic/blkid-util.h',
1489                    include_directories : includes,
1490                    link_with : [libshared],
1491                    dependencies : libblkid,
1492                    install_rpath : rootlibexecdir,
1493                    install : true,
1494                    install_dir : systemgeneratordir)
1495
1496         exe = executable('systemd-dissect',
1497                          'src/dissect/dissect.c',
1498                          include_directories : includes,
1499                          link_with : [libshared],
1500                          install_rpath : rootlibexecdir,
1501                          install : true,
1502                          install_dir : rootlibexecdir)
1503         public_programs += [exe]
1504 endif
1505
1506 if conf.get('ENABLE_RESOLVE') == 1
1507         executable('systemd-resolved',
1508                    systemd_resolved_sources,
1509                    gcrypt_util_sources,
1510                    include_directories : includes,
1511                    link_with : [libshared],
1512                    dependencies : [threads,
1513                                    libgcrypt,
1514                                    libgpg_error,
1515                                    libm,
1516                                    libidn],
1517                    install_rpath : rootlibexecdir,
1518                    install : true,
1519                    install_dir : rootlibexecdir)
1520
1521         exe = executable('systemd-resolve',
1522                          systemd_resolve_sources,
1523                          gcrypt_util_sources,
1524                          include_directories : includes,
1525                          link_with : [libshared],
1526                          dependencies : [threads,
1527                                          libgcrypt,
1528                                          libgpg_error,
1529                                          libm,
1530                                          libidn],
1531                          install_rpath : rootlibexecdir,
1532                          install : true)
1533         public_programs += [exe]
1534 endif
1535
1536 if conf.get('ENABLE_LOGIND') == 1
1537         executable('systemd-logind',
1538                    systemd_logind_sources,
1539                    include_directories : includes,
1540                    link_with : [liblogind_core,
1541                                 libshared],
1542                    dependencies : [threads,
1543                                    libacl],
1544                    install_rpath : rootlibexecdir,
1545                    install : true,
1546                    install_dir : rootlibexecdir)
1547
1548         exe = executable('loginctl',
1549                          loginctl_sources,
1550                          include_directories : includes,
1551                          link_with : [libshared],
1552                          dependencies : [threads,
1553                                          liblz4,
1554                                          libxz],
1555                          install_rpath : rootlibexecdir,
1556                          install : true,
1557                          install_dir : rootbindir)
1558         public_programs += [exe]
1559
1560         exe = executable('systemd-inhibit',
1561                          'src/login/inhibit.c',
1562                          include_directories : includes,
1563                          link_with : [libshared],
1564                          install_rpath : rootlibexecdir,
1565                          install : true,
1566                          install_dir : rootbindir)
1567         public_programs += [exe]
1568
1569         if conf.get('HAVE_PAM') == 1
1570                 version_script_arg = join_paths(meson.current_source_dir(), pam_systemd_sym)
1571                 pam_systemd = shared_library(
1572                         'pam_systemd',
1573                         pam_systemd_c,
1574                         name_prefix : '',
1575                         include_directories : includes,
1576                         link_args : ['-shared',
1577                                      '-Wl,--version-script=' + version_script_arg],
1578                         link_with : [libsystemd_internal,
1579                                      libshared_static],
1580                         dependencies : [threads,
1581                                         libpam,
1582                                         libpam_misc],
1583                         link_depends : pam_systemd_sym,
1584                         install : true,
1585                         install_dir : pamlibdir)
1586
1587                 test('dlopen-pam_systemd',
1588                      test_dlopen,
1589                      args : [pam_systemd.full_path()]) # path to dlopen must include a slash
1590         endif
1591 endif
1592
1593 if conf.get('HAVE_PAM') == 1
1594         executable('systemd-user-sessions',
1595                    'src/user-sessions/user-sessions.c',
1596                    include_directories : includes,
1597                    link_with : [libshared],
1598                    install_rpath : rootlibexecdir,
1599                    install : true,
1600                    install_dir : rootlibexecdir)
1601 endif
1602
1603 if conf.get('ENABLE_EFI') == 1 and conf.get('HAVE_BLKID') == 1
1604         exe = executable('bootctl',
1605                          'src/boot/bootctl.c',
1606                          include_directories : includes,
1607                          link_with : [libshared],
1608                          dependencies : [libblkid],
1609                          install_rpath : rootlibexecdir,
1610                          install : true)
1611         public_programs += [exe]
1612 endif
1613
1614 exe = executable('systemd-socket-activate', 'src/activate/activate.c',
1615                  include_directories : includes,
1616                  link_with : [libshared],
1617                  dependencies : [threads],
1618                  install_rpath : rootlibexecdir,
1619                  install : true)
1620 public_programs += [exe]
1621
1622 exe = executable('systemctl', 'src/systemctl/systemctl.c',
1623                  include_directories : includes,
1624                  link_with : [libshared],
1625                  dependencies : [threads,
1626                                  libcap,
1627                                  libselinux,
1628                                  libxz,
1629                                  liblz4],
1630                  install_rpath : rootlibexecdir,
1631                  install : true,
1632                  install_dir : rootbindir)
1633 public_programs += [exe]
1634
1635 if conf.get('ENABLE_BACKLIGHT') == 1
1636         executable('systemd-backlight',
1637                    'src/backlight/backlight.c',
1638                    include_directories : includes,
1639                    link_with : [libshared],
1640                    install_rpath : rootlibexecdir,
1641                    install : true,
1642                    install_dir : rootlibexecdir)
1643 endif
1644
1645 if conf.get('ENABLE_RFKILL') == 1
1646         executable('systemd-rfkill',
1647                    'src/rfkill/rfkill.c',
1648                    include_directories : includes,
1649                    link_with : [libshared],
1650                    install_rpath : rootlibexecdir,
1651                    install : true,
1652                    install_dir : rootlibexecdir)
1653 endif
1654
1655 executable('systemd-system-update-generator',
1656            'src/system-update-generator/system-update-generator.c',
1657            include_directories : includes,
1658            link_with : [libshared],
1659            install_rpath : rootlibexecdir,
1660            install : true,
1661            install_dir : systemgeneratordir)
1662
1663 if conf.get('HAVE_LIBCRYPTSETUP') == 1
1664         executable('systemd-cryptsetup',
1665                    'src/cryptsetup/cryptsetup.c',
1666                    include_directories : includes,
1667                    link_with : [libshared],
1668                    dependencies : [libcryptsetup],
1669                    install_rpath : rootlibexecdir,
1670                    install : true,
1671                    install_dir : rootlibexecdir)
1672
1673         executable('systemd-cryptsetup-generator',
1674                    'src/cryptsetup/cryptsetup-generator.c',
1675                    include_directories : includes,
1676                    link_with : [libshared],
1677                    dependencies : [libcryptsetup],
1678                    install_rpath : rootlibexecdir,
1679                    install : true,
1680                    install_dir : systemgeneratordir)
1681
1682         executable('systemd-veritysetup',
1683                    'src/veritysetup/veritysetup.c',
1684                    include_directories : includes,
1685                    link_with : [libshared],
1686                    dependencies : [libcryptsetup],
1687                    install_rpath : rootlibexecdir,
1688                    install : true,
1689                    install_dir : rootlibexecdir)
1690
1691         executable('systemd-veritysetup-generator',
1692                    'src/veritysetup/veritysetup-generator.c',
1693                    include_directories : includes,
1694                    link_with : [libshared],
1695                    dependencies : [libcryptsetup],
1696                    install_rpath : rootlibexecdir,
1697                    install : true,
1698                    install_dir : systemgeneratordir)
1699 endif
1700
1701 if conf.get('HAVE_SYSV_COMPAT') == 1
1702         executable('systemd-sysv-generator',
1703                    'src/sysv-generator/sysv-generator.c',
1704                    include_directories : includes,
1705                    link_with : [libshared],
1706                    install_rpath : rootlibexecdir,
1707                    install : true,
1708                    install_dir : systemgeneratordir)
1709
1710         executable('systemd-rc-local-generator',
1711                    'src/rc-local-generator/rc-local-generator.c',
1712                    include_directories : includes,
1713                    link_with : [libshared],
1714                    install_rpath : rootlibexecdir,
1715                    install : true,
1716                    install_dir : systemgeneratordir)
1717 endif
1718
1719 if conf.get('ENABLE_HOSTNAMED') == 1
1720         executable('systemd-hostnamed',
1721                    'src/hostname/hostnamed.c',
1722                    include_directories : includes,
1723                    link_with : [libshared],
1724                    install_rpath : rootlibexecdir,
1725                    install : true,
1726                    install_dir : rootlibexecdir)
1727
1728         exe = executable('hostnamectl',
1729                          'src/hostname/hostnamectl.c',
1730                          include_directories : includes,
1731                          link_with : [libshared],
1732                          install_rpath : rootlibexecdir,
1733                          install : true)
1734         public_programs += [exe]
1735 endif
1736
1737 if conf.get('ENABLE_LOCALED') == 1
1738         if conf.get('HAVE_XKBCOMMON') == 1
1739                 # logind will load libxkbcommon.so dynamically on its own
1740                 deps = [libdl]
1741         else
1742                 deps = []
1743         endif
1744
1745         executable('systemd-localed',
1746                    systemd_localed_sources,
1747                    include_directories : includes,
1748                    link_with : [libshared],
1749                    dependencies : deps,
1750                    install_rpath : rootlibexecdir,
1751                    install : true,
1752                    install_dir : rootlibexecdir)
1753
1754         exe = executable('localectl',
1755                          localectl_sources,
1756                          include_directories : includes,
1757                          link_with : [libshared],
1758                          install_rpath : rootlibexecdir,
1759                          install : true)
1760         public_programs += [exe]
1761 endif
1762
1763 if conf.get('ENABLE_TIMEDATED') == 1
1764         executable('systemd-timedated',
1765                    'src/timedate/timedated.c',
1766                    include_directories : includes,
1767                    link_with : [libshared],
1768                    install_rpath : rootlibexecdir,
1769                    install : true,
1770                    install_dir : rootlibexecdir)
1771
1772         exe = executable('timedatectl',
1773                          'src/timedate/timedatectl.c',
1774                          include_directories : includes,
1775                          install_rpath : rootlibexecdir,
1776                          link_with : [libshared],
1777                          install : true)
1778         public_programs += [exe]
1779 endif
1780
1781 if conf.get('ENABLE_TIMESYNCD') == 1
1782         executable('systemd-timesyncd',
1783                    systemd_timesyncd_sources,
1784                    include_directories : includes,
1785                    link_with : [libshared],
1786                    dependencies : [threads,
1787                                    libm],
1788                    install_rpath : rootlibexecdir,
1789                    install : true,
1790                    install_dir : rootlibexecdir)
1791 endif
1792
1793 if conf.get('ENABLE_MACHINED') == 1
1794         executable('systemd-machined',
1795                    systemd_machined_sources,
1796                    include_directories : includes,
1797                    link_with : [libmachine_core,
1798                                 libshared],
1799                    install_rpath : rootlibexecdir,
1800                    install : true,
1801                    install_dir : rootlibexecdir)
1802
1803         exe = executable('machinectl',
1804                          'src/machine/machinectl.c',
1805                          include_directories : includes,
1806                          link_with : [libshared],
1807                          dependencies : [threads,
1808                                          libxz,
1809                                          liblz4],
1810                          install_rpath : rootlibexecdir,
1811                          install : true,
1812                          install_dir : rootbindir)
1813         public_programs += [exe]
1814 endif
1815
1816 if conf.get('ENABLE_IMPORTD') == 1
1817         executable('systemd-importd',
1818                    systemd_importd_sources,
1819                    include_directories : includes,
1820                    link_with : [libshared],
1821                    dependencies : [threads],
1822                    install_rpath : rootlibexecdir,
1823                    install : true,
1824                    install_dir : rootlibexecdir)
1825
1826         systemd_pull = executable('systemd-pull',
1827                                   systemd_pull_sources,
1828                                   include_directories : includes,
1829                                   link_with : [libshared],
1830                                   dependencies : [libcurl,
1831                                                   libz,
1832                                                   libbzip2,
1833                                                   libxz,
1834                                                   libgcrypt],
1835                                   install_rpath : rootlibexecdir,
1836                                   install : true,
1837                                   install_dir : rootlibexecdir)
1838
1839         systemd_import = executable('systemd-import',
1840                                     systemd_import_sources,
1841                                     include_directories : includes,
1842                                     link_with : [libshared],
1843                                     dependencies : [libcurl,
1844                                                     libz,
1845                                                     libbzip2,
1846                                                     libxz],
1847                                     install_rpath : rootlibexecdir,
1848                                     install : true,
1849                                     install_dir : rootlibexecdir)
1850
1851         systemd_export = executable('systemd-export',
1852                                     systemd_export_sources,
1853                                     include_directories : includes,
1854                                     link_with : [libshared],
1855                                     dependencies : [libcurl,
1856                                                     libz,
1857                                                     libbzip2,
1858                                                     libxz],
1859                                     install_rpath : rootlibexecdir,
1860                                     install : true,
1861                                     install_dir : rootlibexecdir)
1862         public_programs += [systemd_pull, systemd_import, systemd_export]
1863 endif
1864
1865 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_LIBCURL') == 1
1866         exe = executable('systemd-journal-upload',
1867                          systemd_journal_upload_sources,
1868                          include_directories : includes,
1869                          link_with : [libshared],
1870                          dependencies : [threads,
1871                                          libcurl,
1872                                          libgnutls,
1873                                          libxz,
1874                                          liblz4],
1875                          install_rpath : rootlibexecdir,
1876                          install : true,
1877                          install_dir : rootlibexecdir)
1878         public_programs += [exe]
1879 endif
1880
1881 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_MICROHTTPD') == 1
1882         s_j_remote = executable('systemd-journal-remote',
1883                                 systemd_journal_remote_sources,
1884                                 include_directories : includes,
1885                                 link_with : [libshared],
1886                                 dependencies : [threads,
1887                                                 libmicrohttpd,
1888                                                 libgnutls,
1889                                                 libxz,
1890                                                 liblz4],
1891                                 install_rpath : rootlibexecdir,
1892                                 install : true,
1893                                 install_dir : rootlibexecdir)
1894
1895         s_j_gatewayd = executable('systemd-journal-gatewayd',
1896                                   systemd_journal_gatewayd_sources,
1897                                   include_directories : includes,
1898                                   link_with : [libshared],
1899                                   dependencies : [threads,
1900                                                   libmicrohttpd,
1901                                                   libgnutls,
1902                                                   libxz,
1903                                                   liblz4],
1904                                   install_rpath : rootlibexecdir,
1905                                   install : true,
1906                                   install_dir : rootlibexecdir)
1907         public_programs += [s_j_remote, s_j_gatewayd]
1908 endif
1909
1910 if conf.get('ENABLE_COREDUMP') == 1
1911         executable('systemd-coredump',
1912                    systemd_coredump_sources,
1913                    include_directories : includes,
1914                    link_with : [libshared],
1915                    dependencies : [threads,
1916                                    libacl,
1917                                    libdw,
1918                                    libxz,
1919                                    liblz4],
1920                    install_rpath : rootlibexecdir,
1921                    install : true,
1922                    install_dir : rootlibexecdir)
1923
1924         exe = executable('coredumpctl',
1925                          coredumpctl_sources,
1926                          include_directories : includes,
1927                          link_with : [libshared],
1928                          dependencies : [threads,
1929                                          libxz,
1930                                          liblz4],
1931                          install_rpath : rootlibexecdir,
1932                          install : true)
1933         public_programs += [exe]
1934 endif
1935
1936 if conf.get('ENABLE_BINFMT') == 1
1937         exe = executable('systemd-binfmt',
1938                          'src/binfmt/binfmt.c',
1939                          include_directories : includes,
1940                          link_with : [libshared],
1941                          install_rpath : rootlibexecdir,
1942                          install : true,
1943                          install_dir : rootlibexecdir)
1944         public_programs += [exe]
1945
1946         meson.add_install_script('sh', '-c',
1947                                  mkdir_p.format(binfmtdir))
1948         meson.add_install_script('sh', '-c',
1949                                  mkdir_p.format(join_paths(sysconfdir, 'binfmt.d')))
1950 endif
1951
1952 if conf.get('ENABLE_VCONSOLE') == 1
1953         executable('systemd-vconsole-setup',
1954                    'src/vconsole/vconsole-setup.c',
1955                    include_directories : includes,
1956                    link_with : [libshared],
1957                    install_rpath : rootlibexecdir,
1958                    install : true,
1959                    install_dir : rootlibexecdir)
1960 endif
1961
1962 if conf.get('ENABLE_RANDOMSEED') == 1
1963         executable('systemd-random-seed',
1964                    'src/random-seed/random-seed.c',
1965                    include_directories : includes,
1966                    link_with : [libshared],
1967                    install_rpath : rootlibexecdir,
1968                    install : true,
1969                    install_dir : rootlibexecdir)
1970 endif
1971
1972 if conf.get('ENABLE_FIRSTBOOT') == 1
1973         executable('systemd-firstboot',
1974                    'src/firstboot/firstboot.c',
1975                    include_directories : includes,
1976                    link_with : [libshared],
1977                    dependencies : [libcrypt],
1978                    install_rpath : rootlibexecdir,
1979                    install : true,
1980                    install_dir : rootbindir)
1981 endif
1982
1983 executable('systemd-remount-fs',
1984            'src/remount-fs/remount-fs.c',
1985            'src/core/mount-setup.c',
1986            'src/core/mount-setup.h',
1987            include_directories : includes,
1988            link_with : [libshared],
1989            install_rpath : rootlibexecdir,
1990            install : true,
1991            install_dir : rootlibexecdir)
1992
1993 executable('systemd-machine-id-setup',
1994            'src/machine-id-setup/machine-id-setup-main.c',
1995            'src/core/machine-id-setup.c',
1996            'src/core/machine-id-setup.h',
1997            include_directories : includes,
1998            link_with : [libshared],
1999            install_rpath : rootlibexecdir,
2000            install : true,
2001            install_dir : rootbindir)
2002
2003 executable('systemd-fsck',
2004            'src/fsck/fsck.c',
2005            include_directories : includes,
2006            link_with : [libshared],
2007            install_rpath : rootlibexecdir,
2008            install : true,
2009            install_dir : rootlibexecdir)
2010
2011 executable('systemd-growfs',
2012            'src/partition/growfs.c',
2013            include_directories : includes,
2014            link_with : [libshared],
2015            dependencies : [libcryptsetup],
2016            install_rpath : rootlibexecdir,
2017            install : true,
2018            install_dir : rootlibexecdir)
2019
2020 executable('systemd-makefs',
2021            'src/partition/makefs.c',
2022            include_directories : includes,
2023            link_with : [libshared],
2024            install_rpath : rootlibexecdir,
2025            install : true,
2026            install_dir : rootlibexecdir)
2027
2028 executable('systemd-sleep',
2029            'src/sleep/sleep.c',
2030            include_directories : includes,
2031            link_with : [libshared],
2032            install_rpath : rootlibexecdir,
2033            install : true,
2034            install_dir : rootlibexecdir)
2035
2036 exe = executable('systemd-sysctl',
2037                  'src/sysctl/sysctl.c',
2038                  include_directories : includes,
2039                  link_with : [libshared],
2040                  install_rpath : rootlibexecdir,
2041                  install : true,
2042                  install_dir : rootlibexecdir)
2043 public_programs += [exe]
2044
2045 executable('systemd-ac-power',
2046            'src/ac-power/ac-power.c',
2047            include_directories : includes,
2048            link_with : [libshared],
2049            install_rpath : rootlibexecdir,
2050            install : true,
2051            install_dir : rootlibexecdir)
2052
2053 exe = executable('systemd-detect-virt',
2054                  'src/detect-virt/detect-virt.c',
2055                  include_directories : includes,
2056                  link_with : [libshared],
2057                  install_rpath : rootlibexecdir,
2058                  install : true)
2059 public_programs += [exe]
2060
2061 exe = executable('systemd-delta',
2062                  'src/delta/delta.c',
2063                  include_directories : includes,
2064                  link_with : [libshared],
2065                  install_rpath : rootlibexecdir,
2066                  install : true)
2067 public_programs += [exe]
2068
2069 exe = executable('systemd-escape',
2070                  'src/escape/escape.c',
2071                  include_directories : includes,
2072                  link_with : [libshared],
2073                  install_rpath : rootlibexecdir,
2074                  install : true,
2075                  install_dir : rootbindir)
2076 public_programs += [exe]
2077
2078 exe = executable('systemd-notify',
2079                  'src/notify/notify.c',
2080                  include_directories : includes,
2081                  link_with : [libshared],
2082                  install_rpath : rootlibexecdir,
2083                  install : true,
2084                  install_dir : rootbindir)
2085 public_programs += [exe]
2086
2087 executable('systemd-volatile-root',
2088            'src/volatile-root/volatile-root.c',
2089            include_directories : includes,
2090            link_with : [libshared],
2091            install_rpath : rootlibexecdir,
2092            install : true,
2093            install_dir : rootlibexecdir)
2094
2095 executable('systemd-cgroups-agent',
2096            'src/cgroups-agent/cgroups-agent.c',
2097            include_directories : includes,
2098            link_with : [libshared],
2099            install_rpath : rootlibexecdir,
2100            install : true,
2101            install_dir : rootlibexecdir)
2102
2103 exe = executable('systemd-path',
2104                  'src/path/path.c',
2105                  include_directories : includes,
2106                  link_with : [libshared],
2107                  install_rpath : rootlibexecdir,
2108                  install : true)
2109 public_programs += [exe]
2110
2111 exe = executable('systemd-ask-password',
2112                  'src/ask-password/ask-password.c',
2113                  include_directories : includes,
2114                  link_with : [libshared],
2115                  install_rpath : rootlibexecdir,
2116                  install : true,
2117                  install_dir : rootbindir)
2118 public_programs += [exe]
2119
2120 executable('systemd-reply-password',
2121            'src/reply-password/reply-password.c',
2122            include_directories : includes,
2123            link_with : [libshared],
2124            install_rpath : rootlibexecdir,
2125            install : true,
2126            install_dir : rootlibexecdir)
2127
2128 exe = executable('systemd-tty-ask-password-agent',
2129                  'src/tty-ask-password-agent/tty-ask-password-agent.c',
2130                  include_directories : includes,
2131                  link_with : [libshared],
2132                  install_rpath : rootlibexecdir,
2133                  install : true,
2134                  install_dir : rootbindir)
2135 public_programs += [exe]
2136
2137 exe = executable('systemd-cgls',
2138                  'src/cgls/cgls.c',
2139                  include_directories : includes,
2140                  link_with : [libshared],
2141                  install_rpath : rootlibexecdir,
2142                  install : true)
2143 public_programs += [exe]
2144
2145 exe = executable('systemd-cgtop',
2146                  'src/cgtop/cgtop.c',
2147                  include_directories : includes,
2148                  link_with : [libshared],
2149                  install_rpath : rootlibexecdir,
2150                  install : true)
2151 public_programs += [exe]
2152
2153 executable('systemd-initctl',
2154            'src/initctl/initctl.c',
2155            include_directories : includes,
2156            link_with : [libshared],
2157            install_rpath : rootlibexecdir,
2158            install : true,
2159            install_dir : rootlibexecdir)
2160
2161 exe = executable('systemd-mount',
2162                  'src/mount/mount-tool.c',
2163                  include_directories : includes,
2164                  link_with : [libshared],
2165                  install_rpath : rootlibexecdir,
2166                  install : true)
2167 public_programs += [exe]
2168
2169 meson.add_install_script(meson_make_symlink,
2170                          'systemd-mount', join_paths(bindir, 'systemd-umount'))
2171
2172 exe = executable('systemd-run',
2173                  'src/run/run.c',
2174                  include_directories : includes,
2175                  link_with : [libshared],
2176                  install_rpath : rootlibexecdir,
2177                  install : true)
2178 public_programs += [exe]
2179
2180 exe = executable('systemd-stdio-bridge',
2181                  'src/stdio-bridge/stdio-bridge.c',
2182                  include_directories : includes,
2183                  link_with : [libshared],
2184                  install_rpath : rootlibexecdir,
2185                  install : true)
2186 public_programs += [exe]
2187
2188 exe = executable('busctl',
2189                  'src/busctl/busctl.c',
2190                  'src/busctl/busctl-introspect.c',
2191                  'src/busctl/busctl-introspect.h',
2192                  include_directories : includes,
2193                  link_with : [libshared],
2194                  install_rpath : rootlibexecdir,
2195                  install : true)
2196 public_programs += [exe]
2197
2198 if conf.get('ENABLE_SYSUSERS') == 1
2199         exe = executable('systemd-sysusers',
2200                          'src/sysusers/sysusers.c',
2201                          include_directories : includes,
2202                          link_with : [libshared],
2203                          install_rpath : rootlibexecdir,
2204                          install : true,
2205                          install_dir : rootbindir)
2206         public_programs += [exe]
2207 endif
2208
2209 if conf.get('ENABLE_TMPFILES') == 1
2210         exe = executable('systemd-tmpfiles',
2211                          'src/tmpfiles/tmpfiles.c',
2212                          include_directories : includes,
2213                          link_with : [libshared],
2214                          dependencies : [libacl],
2215                          install_rpath : rootlibexecdir,
2216                          install : true,
2217                          install_dir : rootbindir)
2218         public_programs += [exe]
2219
2220         test('test-systemd-tmpfiles',
2221              test_systemd_tmpfiles_py,
2222              args : exe.full_path())
2223         # https://github.com/mesonbuild/meson/issues/2681
2224 endif
2225
2226 if conf.get('ENABLE_HWDB') == 1
2227         exe = executable('systemd-hwdb',
2228                          'src/hwdb/hwdb.c',
2229                          'src/libsystemd/sd-hwdb/hwdb-internal.h',
2230                          include_directories : includes,
2231                          link_with : [libudev_internal],
2232                          install_rpath : udev_rpath,
2233                          install : true,
2234                          install_dir : rootbindir)
2235         public_programs += [exe]
2236 endif
2237
2238 if conf.get('ENABLE_QUOTACHECK') == 1
2239         executable('systemd-quotacheck',
2240                    'src/quotacheck/quotacheck.c',
2241                    include_directories : includes,
2242                    link_with : [libshared],
2243                    install_rpath : rootlibexecdir,
2244                    install : true,
2245                    install_dir : rootlibexecdir)
2246 endif
2247
2248 exe = executable('systemd-socket-proxyd',
2249                  'src/socket-proxy/socket-proxyd.c',
2250                  include_directories : includes,
2251                  link_with : [libshared],
2252                  dependencies : [threads],
2253                  install_rpath : rootlibexecdir,
2254                  install : true,
2255                  install_dir : rootlibexecdir)
2256 public_programs += [exe]
2257
2258 exe = executable('systemd-udevd',
2259                  systemd_udevd_sources,
2260                  include_directories : includes,
2261                  c_args : ['-DLOG_REALM=LOG_REALM_UDEV'],
2262                  link_with : [libudev_core,
2263                               libsystemd_network,
2264                               libudev_internal],
2265                  dependencies : [threads,
2266                                  libkmod,
2267                                  libidn,
2268                                  libacl,
2269                                  libblkid],
2270                  install_rpath : udev_rpath,
2271                  install : true,
2272                  install_dir : rootlibexecdir)
2273 public_programs += [exe]
2274
2275 exe = executable('udevadm',
2276                  udevadm_sources,
2277                  include_directories : includes,
2278                  link_with : [libudev_core,
2279                               libsystemd_network,
2280                               libudev_internal],
2281                  dependencies : [threads,
2282                                  libkmod,
2283                                  libidn,
2284                                  libacl,
2285                                  libblkid],
2286                  install_rpath : udev_rpath,
2287                  install : true,
2288                  install_dir : rootbindir)
2289 public_programs += [exe]
2290
2291 executable('systemd-shutdown',
2292            systemd_shutdown_sources,
2293            include_directories : includes,
2294            link_with : [libshared],
2295            install_rpath : rootlibexecdir,
2296            install : true,
2297            install_dir : rootlibexecdir)
2298
2299 executable('systemd-update-done',
2300            'src/update-done/update-done.c',
2301            include_directories : includes,
2302            link_with : [libshared],
2303            install_rpath : rootlibexecdir,
2304            install : true,
2305            install_dir : rootlibexecdir)
2306
2307 executable('systemd-update-utmp',
2308            'src/update-utmp/update-utmp.c',
2309            include_directories : includes,
2310            link_with : [libshared],
2311            dependencies : [libaudit],
2312            install_rpath : rootlibexecdir,
2313            install : true,
2314            install_dir : rootlibexecdir)
2315
2316 if conf.get('HAVE_KMOD') == 1
2317         executable('systemd-modules-load',
2318                    'src/modules-load/modules-load.c',
2319                    include_directories : includes,
2320                    link_with : [libshared],
2321                    dependencies : [libkmod],
2322                    install_rpath : rootlibexecdir,
2323                    install : true,
2324                    install_dir : rootlibexecdir)
2325
2326         meson.add_install_script('sh', '-c',
2327                                  mkdir_p.format(modulesloaddir))
2328         meson.add_install_script('sh', '-c',
2329                                  mkdir_p.format(join_paths(sysconfdir, 'modules-load.d')))
2330 endif
2331
2332 exe = executable('systemd-nspawn',
2333                  systemd_nspawn_sources,
2334                  'src/core/mount-setup.c', # FIXME: use a variable?
2335                  'src/core/mount-setup.h',
2336                  'src/core/loopback-setup.c',
2337                  'src/core/loopback-setup.h',
2338                  include_directories : [includes, include_directories('src/nspawn')],
2339                  link_with : [libshared],
2340                  dependencies : [libacl,
2341                                  libblkid,
2342                                  libseccomp,
2343                                  libselinux],
2344                  install_rpath : rootlibexecdir,
2345                  install : true)
2346 public_programs += [exe]
2347
2348 if conf.get('ENABLE_NETWORKD') == 1
2349         executable('systemd-networkd',
2350                    systemd_networkd_sources,
2351                    include_directories : includes,
2352                    link_with : [libnetworkd_core,
2353                                 libsystemd_network,
2354                                 libudev_internal,
2355                                 libshared],
2356                    dependencies : [threads],
2357                    install_rpath : rootlibexecdir,
2358                    install : true,
2359                    install_dir : rootlibexecdir)
2360
2361         executable('systemd-networkd-wait-online',
2362                    systemd_networkd_wait_online_sources,
2363                    include_directories : includes,
2364                    link_with : [libnetworkd_core,
2365                                 libshared],
2366                    install_rpath : rootlibexecdir,
2367                    install : true,
2368                    install_dir : rootlibexecdir)
2369
2370         exe = executable('networkctl',
2371                    networkctl_sources,
2372                    include_directories : includes,
2373                    link_with : [libsystemd_network,
2374                               libshared],
2375                    install_rpath : rootlibexecdir,
2376                    install : true,
2377                    install_dir : rootbindir)
2378         public_programs += [exe]
2379 endif
2380 ############################################################
2381
2382 foreach tuple : tests
2383         sources = tuple[0]
2384         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2385         dependencies = tuple[2]
2386         condition = tuple.length() >= 4 ? tuple[3] : ''
2387         type = tuple.length() >= 5 ? tuple[4] : ''
2388         defs = tuple.length() >= 6 ? tuple[5] : []
2389         incs = tuple.length() >= 7 ? tuple[6] : includes
2390         timeout = 30
2391
2392         name = sources[0].split('/')[-1].split('.')[0]
2393         if type.startswith('timeout=')
2394                 timeout = type.split('=')[1].to_int()
2395                 type = ''
2396         endif
2397
2398         if condition == '' or conf.get(condition) == 1
2399                 exe = executable(
2400                         name,
2401                         sources,
2402                         include_directories : incs,
2403                         link_with : link_with,
2404                         dependencies : dependencies,
2405                         c_args : defs,
2406                         install_rpath : rootlibexecdir,
2407                         install : install_tests,
2408                         install_dir : join_paths(testsdir, type))
2409
2410                 if type == 'manual'
2411                         message('@0@ is a manual test'.format(name))
2412                 elif type == 'unsafe' and want_tests != 'unsafe'
2413                         message('@0@ is an unsafe test'.format(name))
2414                 else
2415                         test(name, exe,
2416                              env : test_env,
2417                              timeout : timeout)
2418                 endif
2419         else
2420                 message('Not compiling @0@ because @1@ is not true'.format(name, condition))
2421         endif
2422 endforeach
2423
2424 test_libsystemd_sym = executable(
2425         'test-libsystemd-sym',
2426         test_libsystemd_sym_c,
2427         include_directories : includes,
2428         link_with : [libsystemd],
2429         install : install_tests,
2430         install_dir : testsdir)
2431 test('test-libsystemd-sym',
2432      test_libsystemd_sym)
2433
2434 test_libudev_sym = executable(
2435         'test-libudev-sym',
2436         test_libudev_sym_c,
2437         include_directories : includes,
2438         c_args : ['-Wno-deprecated-declarations'],
2439         link_with : [libudev],
2440         install : install_tests,
2441         install_dir : testsdir)
2442 test('test-libudev-sym',
2443      test_libudev_sym)
2444
2445 ############################################################
2446
2447 make_directive_index_py = find_program('tools/make-directive-index.py')
2448 make_man_index_py = find_program('tools/make-man-index.py')
2449 xml_helper_py = find_program('tools/xml_helper.py')
2450 hwdb_update_sh = find_program('tools/meson-hwdb-update.sh')
2451
2452 subdir('units')
2453 subdir('sysctl.d')
2454 subdir('sysusers.d')
2455 subdir('tmpfiles.d')
2456 subdir('presets')
2457 subdir('hwdb')
2458 subdir('network')
2459 subdir('man')
2460 subdir('shell-completion/bash')
2461 subdir('shell-completion/zsh')
2462 subdir('docs/sysvinit')
2463 subdir('docs/var-log')
2464
2465 # FIXME: figure out if the warning is true:
2466 # https://github.com/mesonbuild/meson/wiki/Reference-manual#install_subdir
2467 install_subdir('factory/etc',
2468                install_dir : factorydir)
2469
2470
2471 install_data('xorg/50-systemd-user.sh',
2472              install_dir : xinitrcdir)
2473 install_data('modprobe.d/systemd.conf',
2474              install_dir : modprobedir)
2475 install_data('README',
2476              'NEWS',
2477              'CODING_STYLE',
2478              'DISTRO_PORTING',
2479              'ENVIRONMENT.md',
2480              'LICENSE.GPL2',
2481              'LICENSE.LGPL2.1',
2482              'src/libsystemd/sd-bus/GVARIANT-SERIALIZATION',
2483              install_dir : docdir)
2484
2485 meson.add_install_script('sh', '-c', mkdir_p.format(systemdstatedir))
2486 meson.add_install_script('sh', '-c', 'touch $DESTDIR@0@'.format(prefixdir))
2487
2488 ############################################################
2489
2490 meson_check_help = find_program('tools/meson-check-help.sh')
2491
2492 foreach exec : public_programs
2493         name = exec.full_path().split('/')[-1]
2494         test('check-help-' + name,
2495              meson_check_help,
2496              args : [exec.full_path()])
2497 endforeach
2498
2499 ############################################################
2500
2501 if git.found()
2502         all_files = run_command(
2503                 git,
2504                 ['--git-dir=@0@/.git'.format(meson.current_source_dir()),
2505                  'ls-files',
2506                  ':/*.[ch]'])
2507         all_files = files(all_files.stdout().split())
2508
2509         custom_target(
2510                 'tags',
2511                 output : 'tags',
2512                 command : ['env', 'etags', '-o', '@0@/TAGS'.format(meson.current_source_dir())] + all_files)
2513         custom_target(
2514                 'ctags',
2515                 output : 'ctags',
2516                 command : ['env', 'ctags', '-o', '@0@/tags'.format(meson.current_source_dir())] + all_files)
2517 endif
2518
2519 if git.found()
2520         meson_git_contrib_sh = find_program('tools/meson-git-contrib.sh')
2521         run_target(
2522                 'git-contrib',
2523                 command : [meson_git_contrib_sh])
2524 endif
2525
2526 if git.found()
2527         git_head = run_command(
2528                 git,
2529                 ['--git-dir=@0@/.git'.format(meson.current_source_dir()),
2530                  'rev-parse', 'HEAD']).stdout().strip()
2531         git_head_short = run_command(
2532                 git,
2533                 ['--git-dir=@0@/.git'.format(meson.current_source_dir()),
2534                  'rev-parse', '--short=7', 'HEAD']).stdout().strip()
2535
2536         run_target(
2537                 'git-snapshot',
2538                 command : ['git', 'archive',
2539                            '-o', '@0@/systemd-@1@.tar.gz'.format(meson.current_source_dir(),
2540                                                                  git_head_short),
2541                            '--prefix', 'systemd-@0@/'.format(git_head),
2542                            'HEAD'])
2543 endif
2544
2545 ############################################################
2546
2547 status = [
2548         '@0@ @1@'.format(meson.project_name(), meson.project_version()),
2549
2550         'prefix directory:                  @0@'.format(prefixdir),
2551         'rootprefix directory:              @0@'.format(rootprefixdir),
2552         'sysconf directory:                 @0@'.format(sysconfdir),
2553         'include directory:                 @0@'.format(includedir),
2554         'lib directory:                     @0@'.format(libdir),
2555         'rootlib directory:                 @0@'.format(rootlibdir),
2556         'SysV init scripts:                 @0@'.format(sysvinit_path),
2557         'SysV rc?.d directories:            @0@'.format(sysvrcnd_path),
2558         'PAM modules directory:             @0@'.format(pamlibdir),
2559         'PAM configuration directory:       @0@'.format(pamconfdir),
2560         'RPM macros directory:              @0@'.format(rpmmacrosdir),
2561         'modprobe.d directory:              @0@'.format(modprobedir),
2562         'D-Bus policy directory:            @0@'.format(dbuspolicydir),
2563         'D-Bus session directory:           @0@'.format(dbussessionservicedir),
2564         'D-Bus system directory:            @0@'.format(dbussystemservicedir),
2565         'bash completions directory:        @0@'.format(bashcompletiondir),
2566         'zsh completions directory:         @0@'.format(zshcompletiondir),
2567         'extra start script:                @0@'.format(get_option('rc-local')),
2568         'extra stop script:                 @0@'.format(get_option('halt-local')),
2569         'debug shell:                       @0@ @ @1@'.format(get_option('debug-shell'),
2570                                                               get_option('debug-tty')),
2571         'TTY GID:                           @0@'.format(tty_gid),
2572         'users GID:                         @0@'.format(users_gid),
2573         'maximum system UID:                @0@'.format(system_uid_max),
2574         'maximum system GID:                @0@'.format(system_gid_max),
2575         'minimum dynamic UID:               @0@'.format(dynamic_uid_min),
2576         'maximum dynamic UID:               @0@'.format(dynamic_uid_max),
2577         'minimum container UID base:        @0@'.format(container_uid_base_min),
2578         'maximum container UID base:        @0@'.format(container_uid_base_max),
2579         '/dev/kvm access mode:              @0@'.format(get_option('dev-kvm-mode')),
2580         'render group access mode:          @0@'.format(get_option('group-render-mode')),
2581         'certificate root directory:        @0@'.format(get_option('certificate-root')),
2582         'support URL:                       @0@'.format(support_url),
2583         'nobody user name:                  @0@'.format(nobody_user),
2584         'nobody group name:                 @0@'.format(nobody_group),
2585         'fallback hostname:                 @0@'.format(get_option('fallback-hostname')),
2586         'symbolic gateway hostnames:        @0@'.format(', '.join(gateway_hostnames)),
2587
2588         'default DNSSEC mode:               @0@'.format(default_dnssec),
2589         'default cgroup hierarchy:          @0@'.format(default_hierarchy),
2590         'default KillUserProcesses setting: @0@'.format(kill_user_processes)]
2591
2592 alt_dns_servers = '\n                                            '.join(dns_servers.split(' '))
2593 alt_ntp_servers = '\n                                            '.join(ntp_servers.split(' '))
2594 status += [
2595         'default DNS servers:               @0@'.format(alt_dns_servers),
2596         'default NTP servers:               @0@'.format(alt_ntp_servers)]
2597
2598 alt_time_epoch = run_command('date', '-Is', '-u', '-d',
2599                              '@@0@'.format(time_epoch)).stdout().strip()
2600 status += [
2601         'time epoch:                        @0@ (@1@)'.format(time_epoch, alt_time_epoch)]
2602
2603 # TODO:
2604 # CFLAGS:   ${OUR_CFLAGS} ${CFLAGS}
2605 # CPPFLAGS: ${OUR_CPPFLAGS} ${CPPFLAGS}
2606 # LDFLAGS:  ${OUR_LDFLAGS} ${LDFLAGS}
2607
2608 if conf.get('ENABLE_EFI') == 1
2609         status += [
2610                 'efi arch:                          @0@'.format(efi_arch)]
2611
2612         if have_gnu_efi
2613                 status += [
2614                         'EFI machine type:                  @0@'.format(EFI_MACHINE_TYPE_NAME),
2615                         'EFI CC                             @0@'.format(efi_cc),
2616                         'EFI lib directory:                 @0@'.format(efi_libdir),
2617                         'EFI lds directory:                 @0@'.format(efi_ldsdir),
2618                         'EFI include directory:             @0@'.format(efi_incdir)]
2619         endif
2620 endif
2621
2622 found = []
2623 missing = []
2624
2625 foreach tuple : [
2626         ['libcryptsetup'],
2627         ['PAM'],
2628         ['AUDIT'],
2629         ['IMA'],
2630         ['AppArmor'],
2631         ['SELinux'],
2632         ['SECCOMP'],
2633         ['SMACK'],
2634         ['zlib'],
2635         ['xz'],
2636         ['lz4'],
2637         ['bzip2'],
2638         ['ACL'],
2639         ['gcrypt'],
2640         ['qrencode'],
2641         ['microhttpd'],
2642         ['gnutls'],
2643         ['libcurl'],
2644         ['idn'],
2645         ['libidn2'],
2646         ['libidn'],
2647         ['nss-systemd'],
2648         ['libiptc'],
2649         ['elfutils'],
2650         ['binfmt'],
2651         ['vconsole'],
2652         ['quotacheck'],
2653         ['tmpfiles'],
2654         ['environment.d'],
2655         ['sysusers'],
2656         ['firstboot'],
2657         ['randomseed'],
2658         ['backlight'],
2659         ['rfkill'],
2660         ['logind'],
2661         ['machined'],
2662         ['importd'],
2663         ['hostnamed'],
2664         ['timedated'],
2665         ['timesyncd'],
2666         ['localed'],
2667         ['networkd'],
2668         ['resolve'],
2669         ['coredump'],
2670         ['polkit'],
2671         ['legacy pkla',      install_polkit_pkla],
2672         ['efi'],
2673         ['gnu-efi',          have_gnu_efi],
2674         ['kmod'],
2675         ['xkbcommon'],
2676         ['blkid'],
2677         ['dbus'],
2678         ['glib'],
2679         ['nss-myhostname',   conf.get('ENABLE_MYHOSTNAME') == 1],
2680         ['hwdb'],
2681         ['tpm'],
2682         ['man pages',        want_man],
2683         ['html pages',       want_html],
2684         ['man page indices', want_man and have_lxml],
2685         ['split /usr',       conf.get('HAVE_SPLIT_USR') == 1],
2686         ['SysV compat'],
2687         ['utmp'],
2688         ['ldconfig'],
2689         ['hibernate'],
2690         ['adm group',        get_option('adm-group')],
2691         ['wheel group',      get_option('wheel-group')],
2692         ['gshadow'],
2693         ['debug hashmap'],
2694         ['debug mmap cache'],
2695 ]
2696
2697         cond = tuple.get(1, '')
2698         if cond == ''
2699                 ident1 = 'HAVE_' + tuple[0].underscorify().to_upper()
2700                 ident2 = 'ENABLE_' + tuple[0].underscorify().to_upper()
2701                 cond = conf.get(ident1, 0) == 1 or conf.get(ident2, 0) == 1
2702         endif
2703         if cond
2704                 found += [tuple[0]]
2705         else
2706                 missing += [tuple[0]]
2707         endif
2708 endforeach
2709
2710 status += [
2711         '',
2712         'enabled features: @0@'.format(', '.join(found)),
2713         '',
2714         'disabled features: @0@'.format(', '.join(missing)),
2715         '']
2716 message('\n         '.join(status))
2717
2718 if rootprefixdir != rootprefix_default
2719         message('WARNING:\n' +
2720                 '        Note that the installation prefix was changed to "@0@".\n'.format(rootprefixdir) +
2721                 '        systemd used fixed names for unit file directories and other paths, so anything\n' +
2722                 '        except the default ("@0@") is strongly discouraged.'.format(rootprefix_default))
2723 endif