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 : '236',
  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 = '0.20.0'
  31 libudev_version = '1.6.8'
  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/boot/efi')
1303
1304 subdir('src/test')
1305 subdir('rules')
1306 subdir('test')
1307
1308 ############################################################
1309
1310 # only static linking apart from libdl, to make sure that the
1311 # module is linked to all libraries that it uses.
1312 test_dlopen = executable(
1313         'test-dlopen',
1314         test_dlopen_c,
1315         include_directories : includes,
1316         link_with : [libbasic],
1317         dependencies : [libdl])
1318
1319 foreach tuple : [['myhostname', 'ENABLE_MYHOSTNAME'],
1320                  ['systemd',    'ENABLE_NSS_SYSTEMD'],
1321                  ['mymachines', 'ENABLE_MACHINED'],
1322                  ['resolve',    'ENABLE_RESOLVE']]
1323
1324         condition = tuple[1] == '' or conf.get(tuple[1]) == 1
1325         if condition
1326                 module = tuple[0]
1327
1328                 sym = 'src/nss-@0@/nss-@0@.sym'.format(module)
1329                 version_script_arg = join_paths(meson.current_source_dir(), sym)
1330
1331                 nss = shared_library(
1332                         'nss_' + module,
1333                         'src/nss-@0@/nss-@0@.c'.format(module),
1334                         version : '2',
1335                         include_directories : includes,
1336                         # Note that we link NSS modules with '-z nodelete' so that mempools never get orphaned
1337                         link_args : ['-Wl,-z,nodelete',
1338                                      '-shared',
1339                                      '-Wl,--version-script=' + version_script_arg,
1340                                      '-Wl,--undefined'],
1341                         link_with : [libsystemd_internal,
1342                                      libbasic],
1343                         dependencies : [threads,
1344                                         librt],
1345                         link_depends : sym,
1346                         install : true,
1347                         install_dir : rootlibdir)
1348
1349                 # We cannot use shared_module because it does not support version suffix.
1350                 # Unfortunately shared_library insists on creating the symlink…
1351                 meson.add_install_script('sh', '-c',
1352                                          'rm $DESTDIR@0@/libnss_@1@.so'
1353                                          .format(rootlibdir, module))
1354
1355                 test('dlopen-nss_' + module,
1356                      test_dlopen,
1357                      args : [nss.full_path()]) # path to dlopen must include a slash
1358         endif
1359 endforeach
1360
1361 ############################################################
1362
1363 executable('systemd',
1364            systemd_sources,
1365            include_directories : includes,
1366            link_with : [libcore,
1367                         libshared],
1368            dependencies : [threads,
1369                            librt,
1370                            libseccomp,
1371                            libselinux,
1372                            libmount,
1373                            libblkid],
1374            install_rpath : rootlibexecdir,
1375            install : true,
1376            install_dir : rootlibexecdir)
1377
1378 exe = executable('systemd-analyze',
1379                  systemd_analyze_sources,
1380                  include_directories : includes,
1381                  link_with : [libcore,
1382                               libshared],
1383                  dependencies : [threads,
1384                                  librt,
1385                                  libseccomp,
1386                                  libselinux,
1387                                  libmount,
1388                                  libblkid],
1389                  install_rpath : rootlibexecdir,
1390                  install : true)
1391 public_programs += [exe]
1392
1393 executable('systemd-journald',
1394            systemd_journald_sources,
1395            include_directories : includes,
1396            link_with : [libjournal_core,
1397                         libshared],
1398            dependencies : [threads,
1399                            libxz,
1400                            liblz4,
1401                            libselinux],
1402            install_rpath : rootlibexecdir,
1403            install : true,
1404            install_dir : rootlibexecdir)
1405
1406 exe = executable('systemd-cat',
1407                  systemd_cat_sources,
1408                  include_directories : includes,
1409                  link_with : [libjournal_core,
1410                               libshared],
1411                  dependencies : [threads],
1412                  install_rpath : rootlibexecdir,
1413                  install : true)
1414 public_programs += [exe]
1415
1416 exe = executable('journalctl',
1417                  journalctl_sources,
1418                  include_directories : includes,
1419                  link_with : [libshared],
1420                  dependencies : [threads,
1421                                  libqrencode,
1422                                  libxz,
1423                                  liblz4],
1424                  install_rpath : rootlibexecdir,
1425                  install : true,
1426                  install_dir : rootbindir)
1427 public_programs += [exe]
1428
1429 executable('systemd-getty-generator',
1430            'src/getty-generator/getty-generator.c',
1431            include_directories : includes,
1432            link_with : [libshared],
1433            install_rpath : rootlibexecdir,
1434            install : true,
1435            install_dir : systemgeneratordir)
1436
1437 executable('systemd-debug-generator',
1438            'src/debug-generator/debug-generator.c',
1439            include_directories : includes,
1440            link_with : [libshared],
1441            install_rpath : rootlibexecdir,
1442            install : true,
1443            install_dir : systemgeneratordir)
1444
1445 executable('systemd-fstab-generator',
1446            'src/fstab-generator/fstab-generator.c',
1447            'src/core/mount-setup.c',
1448            include_directories : includes,
1449            link_with : [libshared],
1450            install_rpath : rootlibexecdir,
1451            install : true,
1452            install_dir : systemgeneratordir)
1453
1454 if conf.get('ENABLE_ENVIRONMENT_D') == 1
1455         executable('30-systemd-environment-d-generator',
1456                    'src/environment-d-generator/environment-d-generator.c',
1457                    include_directories : includes,
1458                    link_with : [libshared],
1459                    install_rpath : rootlibexecdir,
1460                    install : true,
1461                    install_dir : userenvgeneratordir)
1462
1463         meson.add_install_script(meson_make_symlink,
1464                                  join_paths(sysconfdir, 'environment'),
1465                                  join_paths(environmentdir, '99-environment.conf'))
1466 endif
1467
1468 if conf.get('ENABLE_HIBERNATE') == 1
1469         executable('systemd-hibernate-resume-generator',
1470                    'src/hibernate-resume/hibernate-resume-generator.c',
1471                    include_directories : includes,
1472                    link_with : [libshared],
1473                    install_rpath : rootlibexecdir,
1474                    install : true,
1475                    install_dir : systemgeneratordir)
1476
1477         executable('systemd-hibernate-resume',
1478                    'src/hibernate-resume/hibernate-resume.c',
1479                    include_directories : includes,
1480                    link_with : [libshared],
1481                    install_rpath : rootlibexecdir,
1482                    install : true,
1483                    install_dir : rootlibexecdir)
1484 endif
1485
1486 if conf.get('HAVE_BLKID') == 1
1487         executable('systemd-gpt-auto-generator',
1488                    'src/gpt-auto-generator/gpt-auto-generator.c',
1489                    'src/basic/blkid-util.h',
1490                    include_directories : includes,
1491                    link_with : [libshared],
1492                    dependencies : libblkid,
1493                    install_rpath : rootlibexecdir,
1494                    install : true,
1495                    install_dir : systemgeneratordir)
1496
1497         exe = executable('systemd-dissect',
1498                          'src/dissect/dissect.c',
1499                          include_directories : includes,
1500                          link_with : [libshared],
1501                          install_rpath : rootlibexecdir,
1502                          install : true,
1503                          install_dir : rootlibexecdir)
1504         public_programs += [exe]
1505 endif
1506
1507 if conf.get('ENABLE_RESOLVE') == 1
1508         executable('systemd-resolved',
1509                    systemd_resolved_sources,
1510                    gcrypt_util_sources,
1511                    include_directories : includes,
1512                    link_with : [libshared],
1513                    dependencies : [threads,
1514                                    libgcrypt,
1515                                    libgpg_error,
1516                                    libm,
1517                                    libidn],
1518                    install_rpath : rootlibexecdir,
1519                    install : true,
1520                    install_dir : rootlibexecdir)
1521
1522         exe = executable('systemd-resolve',
1523                          systemd_resolve_sources,
1524                          gcrypt_util_sources,
1525                          include_directories : includes,
1526                          link_with : [libshared],
1527                          dependencies : [threads,
1528                                          libgcrypt,
1529                                          libgpg_error,
1530                                          libm,
1531                                          libidn],
1532                          install_rpath : rootlibexecdir,
1533                          install : true)
1534         public_programs += [exe]
1535 endif
1536
1537 if conf.get('ENABLE_LOGIND') == 1
1538         executable('systemd-logind',
1539                    systemd_logind_sources,
1540                    include_directories : includes,
1541                    link_with : [liblogind_core,
1542                                 libshared],
1543                    dependencies : [threads,
1544                                    libacl],
1545                    install_rpath : rootlibexecdir,
1546                    install : true,
1547                    install_dir : rootlibexecdir)
1548
1549         exe = executable('loginctl',
1550                          loginctl_sources,
1551                          include_directories : includes,
1552                          link_with : [libshared],
1553                          dependencies : [threads,
1554                                          liblz4,
1555                                          libxz],
1556                          install_rpath : rootlibexecdir,
1557                          install : true,
1558                          install_dir : rootbindir)
1559         public_programs += [exe]
1560
1561         exe = executable('systemd-inhibit',
1562                          'src/login/inhibit.c',
1563                          include_directories : includes,
1564                          link_with : [libshared],
1565                          install_rpath : rootlibexecdir,
1566                          install : true,
1567                          install_dir : rootbindir)
1568         public_programs += [exe]
1569
1570         if conf.get('HAVE_PAM') == 1
1571                 version_script_arg = join_paths(meson.current_source_dir(), pam_systemd_sym)
1572                 pam_systemd = shared_library(
1573                         'pam_systemd',
1574                         pam_systemd_c,
1575                         name_prefix : '',
1576                         include_directories : includes,
1577                         link_args : ['-shared',
1578                                      '-Wl,--version-script=' + version_script_arg],
1579                         link_with : [libsystemd_internal,
1580                                      libshared_static],
1581                         dependencies : [threads,
1582                                         libpam,
1583                                         libpam_misc],
1584                         link_depends : pam_systemd_sym,
1585                         install : true,
1586                         install_dir : pamlibdir)
1587
1588                 test('dlopen-pam_systemd',
1589                      test_dlopen,
1590                      args : [pam_systemd.full_path()]) # path to dlopen must include a slash
1591         endif
1592 endif
1593
1594 if conf.get('HAVE_PAM') == 1
1595         executable('systemd-user-sessions',
1596                    'src/user-sessions/user-sessions.c',
1597                    include_directories : includes,
1598                    link_with : [libshared],
1599                    install_rpath : rootlibexecdir,
1600                    install : true,
1601                    install_dir : rootlibexecdir)
1602 endif
1603
1604 if conf.get('ENABLE_EFI') == 1 and conf.get('HAVE_BLKID') == 1
1605         exe = executable('bootctl',
1606                          'src/boot/bootctl.c',
1607                          include_directories : includes,
1608                          link_with : [libshared],
1609                          dependencies : [libblkid],
1610                          install_rpath : rootlibexecdir,
1611                          install : true)
1612         public_programs += [exe]
1613 endif
1614
1615 exe = executable('systemd-socket-activate', 'src/activate/activate.c',
1616                  include_directories : includes,
1617                  link_with : [libshared],
1618                  dependencies : [threads],
1619                  install_rpath : rootlibexecdir,
1620                  install : true)
1621 public_programs += [exe]
1622
1623 exe = executable('systemctl', 'src/systemctl/systemctl.c',
1624                  include_directories : includes,
1625                  link_with : [libshared],
1626                  dependencies : [threads,
1627                                  libcap,
1628                                  libselinux,
1629                                  libxz,
1630                                  liblz4],
1631                  install_rpath : rootlibexecdir,
1632                  install : true,
1633                  install_dir : rootbindir)
1634 public_programs += [exe]
1635
1636 if conf.get('ENABLE_BACKLIGHT') == 1
1637         executable('systemd-backlight',
1638                    'src/backlight/backlight.c',
1639                    include_directories : includes,
1640                    link_with : [libshared],
1641                    install_rpath : rootlibexecdir,
1642                    install : true,
1643                    install_dir : rootlibexecdir)
1644 endif
1645
1646 if conf.get('ENABLE_RFKILL') == 1
1647         executable('systemd-rfkill',
1648                    'src/rfkill/rfkill.c',
1649                    include_directories : includes,
1650                    link_with : [libshared],
1651                    install_rpath : rootlibexecdir,
1652                    install : true,
1653                    install_dir : rootlibexecdir)
1654 endif
1655
1656 executable('systemd-system-update-generator',
1657            'src/system-update-generator/system-update-generator.c',
1658            include_directories : includes,
1659            link_with : [libshared],
1660            install_rpath : rootlibexecdir,
1661            install : true,
1662            install_dir : systemgeneratordir)
1663
1664 if conf.get('HAVE_LIBCRYPTSETUP') == 1
1665         executable('systemd-cryptsetup',
1666                    'src/cryptsetup/cryptsetup.c',
1667                    include_directories : includes,
1668                    link_with : [libshared],
1669                    dependencies : [libcryptsetup],
1670                    install_rpath : rootlibexecdir,
1671                    install : true,
1672                    install_dir : rootlibexecdir)
1673
1674         executable('systemd-cryptsetup-generator',
1675                    'src/cryptsetup/cryptsetup-generator.c',
1676                    include_directories : includes,
1677                    link_with : [libshared],
1678                    dependencies : [libcryptsetup],
1679                    install_rpath : rootlibexecdir,
1680                    install : true,
1681                    install_dir : systemgeneratordir)
1682
1683         executable('systemd-veritysetup',
1684                    'src/veritysetup/veritysetup.c',
1685                    include_directories : includes,
1686                    link_with : [libshared],
1687                    dependencies : [libcryptsetup],
1688                    install_rpath : rootlibexecdir,
1689                    install : true,
1690                    install_dir : rootlibexecdir)
1691
1692         executable('systemd-veritysetup-generator',
1693                    'src/veritysetup/veritysetup-generator.c',
1694                    include_directories : includes,
1695                    link_with : [libshared],
1696                    dependencies : [libcryptsetup],
1697                    install_rpath : rootlibexecdir,
1698                    install : true,
1699                    install_dir : systemgeneratordir)
1700 endif
1701
1702 if conf.get('HAVE_SYSV_COMPAT') == 1
1703         executable('systemd-sysv-generator',
1704                    'src/sysv-generator/sysv-generator.c',
1705                    include_directories : includes,
1706                    link_with : [libshared],
1707                    install_rpath : rootlibexecdir,
1708                    install : true,
1709                    install_dir : systemgeneratordir)
1710
1711         executable('systemd-rc-local-generator',
1712                    'src/rc-local-generator/rc-local-generator.c',
1713                    include_directories : includes,
1714                    link_with : [libshared],
1715                    install_rpath : rootlibexecdir,
1716                    install : true,
1717                    install_dir : systemgeneratordir)
1718 endif
1719
1720 if conf.get('ENABLE_HOSTNAMED') == 1
1721         executable('systemd-hostnamed',
1722                    'src/hostname/hostnamed.c',
1723                    include_directories : includes,
1724                    link_with : [libshared],
1725                    install_rpath : rootlibexecdir,
1726                    install : true,
1727                    install_dir : rootlibexecdir)
1728
1729         exe = executable('hostnamectl',
1730                          'src/hostname/hostnamectl.c',
1731                          include_directories : includes,
1732                          link_with : [libshared],
1733                          install_rpath : rootlibexecdir,
1734                          install : true)
1735         public_programs += [exe]
1736 endif
1737
1738 if conf.get('ENABLE_LOCALED') == 1
1739         if conf.get('HAVE_XKBCOMMON') == 1
1740                 # logind will load libxkbcommon.so dynamically on its own
1741                 deps = [libdl]
1742         else
1743                 deps = []
1744         endif
1745
1746         executable('systemd-localed',
1747                    systemd_localed_sources,
1748                    include_directories : includes,
1749                    link_with : [libshared],
1750                    dependencies : deps,
1751                    install_rpath : rootlibexecdir,
1752                    install : true,
1753                    install_dir : rootlibexecdir)
1754
1755         exe = executable('localectl',
1756                          localectl_sources,
1757                          include_directories : includes,
1758                          link_with : [libshared],
1759                          install_rpath : rootlibexecdir,
1760                          install : true)
1761         public_programs += [exe]
1762 endif
1763
1764 if conf.get('ENABLE_TIMEDATED') == 1
1765         executable('systemd-timedated',
1766                    'src/timedate/timedated.c',
1767                    include_directories : includes,
1768                    link_with : [libshared],
1769                    install_rpath : rootlibexecdir,
1770                    install : true,
1771                    install_dir : rootlibexecdir)
1772
1773         exe = executable('timedatectl',
1774                          'src/timedate/timedatectl.c',
1775                          include_directories : includes,
1776                          install_rpath : rootlibexecdir,
1777                          link_with : [libshared],
1778                          install : true)
1779         public_programs += [exe]
1780 endif
1781
1782 if conf.get('ENABLE_TIMESYNCD') == 1
1783         executable('systemd-timesyncd',
1784                    systemd_timesyncd_sources,
1785                    include_directories : includes,
1786                    link_with : [libshared],
1787                    dependencies : [threads,
1788                                    libm],
1789                    install_rpath : rootlibexecdir,
1790                    install : true,
1791                    install_dir : rootlibexecdir)
1792 endif
1793
1794 if conf.get('ENABLE_MACHINED') == 1
1795         executable('systemd-machined',
1796                    systemd_machined_sources,
1797                    include_directories : includes,
1798                    link_with : [libmachine_core,
1799                                 libshared],
1800                    install_rpath : rootlibexecdir,
1801                    install : true,
1802                    install_dir : rootlibexecdir)
1803
1804         exe = executable('machinectl',
1805                          'src/machine/machinectl.c',
1806                          include_directories : includes,
1807                          link_with : [libshared],
1808                          dependencies : [threads,
1809                                          libxz,
1810                                          liblz4],
1811                          install_rpath : rootlibexecdir,
1812                          install : true,
1813                          install_dir : rootbindir)
1814         public_programs += [exe]
1815 endif
1816
1817 if conf.get('ENABLE_IMPORTD') == 1
1818         executable('systemd-importd',
1819                    systemd_importd_sources,
1820                    include_directories : includes,
1821                    link_with : [libshared],
1822                    dependencies : [threads],
1823                    install_rpath : rootlibexecdir,
1824                    install : true,
1825                    install_dir : rootlibexecdir)
1826
1827         systemd_pull = executable('systemd-pull',
1828                                   systemd_pull_sources,
1829                                   include_directories : includes,
1830                                   link_with : [libshared],
1831                                   dependencies : [libcurl,
1832                                                   libz,
1833                                                   libbzip2,
1834                                                   libxz,
1835                                                   libgcrypt],
1836                                   install_rpath : rootlibexecdir,
1837                                   install : true,
1838                                   install_dir : rootlibexecdir)
1839
1840         systemd_import = executable('systemd-import',
1841                                     systemd_import_sources,
1842                                     include_directories : includes,
1843                                     link_with : [libshared],
1844                                     dependencies : [libcurl,
1845                                                     libz,
1846                                                     libbzip2,
1847                                                     libxz],
1848                                     install_rpath : rootlibexecdir,
1849                                     install : true,
1850                                     install_dir : rootlibexecdir)
1851
1852         systemd_export = executable('systemd-export',
1853                                     systemd_export_sources,
1854                                     include_directories : includes,
1855                                     link_with : [libshared],
1856                                     dependencies : [libcurl,
1857                                                     libz,
1858                                                     libbzip2,
1859                                                     libxz],
1860                                     install_rpath : rootlibexecdir,
1861                                     install : true,
1862                                     install_dir : rootlibexecdir)
1863         public_programs += [systemd_pull, systemd_import, systemd_export]
1864 endif
1865
1866 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_LIBCURL') == 1
1867         exe = executable('systemd-journal-upload',
1868                          systemd_journal_upload_sources,
1869                          include_directories : includes,
1870                          link_with : [libshared],
1871                          dependencies : [threads,
1872                                          libcurl,
1873                                          libgnutls,
1874                                          libxz,
1875                                          liblz4],
1876                          install_rpath : rootlibexecdir,
1877                          install : true,
1878                          install_dir : rootlibexecdir)
1879         public_programs += [exe]
1880 endif
1881
1882 if conf.get('ENABLE_REMOTE') == 1 and conf.get('HAVE_MICROHTTPD') == 1
1883         s_j_remote = executable('systemd-journal-remote',
1884                                 systemd_journal_remote_sources,
1885                                 include_directories : includes,
1886                                 link_with : [libshared],
1887                                 dependencies : [threads,
1888                                                 libmicrohttpd,
1889                                                 libgnutls,
1890                                                 libxz,
1891                                                 liblz4],
1892                                 install_rpath : rootlibexecdir,
1893                                 install : true,
1894                                 install_dir : rootlibexecdir)
1895
1896         s_j_gatewayd = executable('systemd-journal-gatewayd',
1897                                   systemd_journal_gatewayd_sources,
1898                                   include_directories : includes,
1899                                   link_with : [libshared],
1900                                   dependencies : [threads,
1901                                                   libmicrohttpd,
1902                                                   libgnutls,
1903                                                   libxz,
1904                                                   liblz4],
1905                                   install_rpath : rootlibexecdir,
1906                                   install : true,
1907                                   install_dir : rootlibexecdir)
1908         public_programs += [s_j_remote, s_j_gatewayd]
1909 endif
1910
1911 if conf.get('ENABLE_COREDUMP') == 1
1912         executable('systemd-coredump',
1913                    systemd_coredump_sources,
1914                    include_directories : includes,
1915                    link_with : [libshared],
1916                    dependencies : [threads,
1917                                    libacl,
1918                                    libdw,
1919                                    libxz,
1920                                    liblz4],
1921                    install_rpath : rootlibexecdir,
1922                    install : true,
1923                    install_dir : rootlibexecdir)
1924
1925         exe = executable('coredumpctl',
1926                          coredumpctl_sources,
1927                          include_directories : includes,
1928                          link_with : [libshared],
1929                          dependencies : [threads,
1930                                          libxz,
1931                                          liblz4],
1932                          install_rpath : rootlibexecdir,
1933                          install : true)
1934         public_programs += [exe]
1935 endif
1936
1937 if conf.get('ENABLE_BINFMT') == 1
1938         exe = executable('systemd-binfmt',
1939                          'src/binfmt/binfmt.c',
1940                          include_directories : includes,
1941                          link_with : [libshared],
1942                          install_rpath : rootlibexecdir,
1943                          install : true,
1944                          install_dir : rootlibexecdir)
1945         public_programs += [exe]
1946
1947         meson.add_install_script('sh', '-c',
1948                                  mkdir_p.format(binfmtdir))
1949         meson.add_install_script('sh', '-c',
1950                                  mkdir_p.format(join_paths(sysconfdir, 'binfmt.d')))
1951 endif
1952
1953 if conf.get('ENABLE_VCONSOLE') == 1
1954         executable('systemd-vconsole-setup',
1955                    'src/vconsole/vconsole-setup.c',
1956                    include_directories : includes,
1957                    link_with : [libshared],
1958                    install_rpath : rootlibexecdir,
1959                    install : true,
1960                    install_dir : rootlibexecdir)
1961 endif
1962
1963 if conf.get('ENABLE_RANDOMSEED') == 1
1964         executable('systemd-random-seed',
1965                    'src/random-seed/random-seed.c',
1966                    include_directories : includes,
1967                    link_with : [libshared],
1968                    install_rpath : rootlibexecdir,
1969                    install : true,
1970                    install_dir : rootlibexecdir)
1971 endif
1972
1973 if conf.get('ENABLE_FIRSTBOOT') == 1
1974         executable('systemd-firstboot',
1975                    'src/firstboot/firstboot.c',
1976                    include_directories : includes,
1977                    link_with : [libshared],
1978                    dependencies : [libcrypt],
1979                    install_rpath : rootlibexecdir,
1980                    install : true,
1981                    install_dir : rootbindir)
1982 endif
1983
1984 executable('systemd-remount-fs',
1985            'src/remount-fs/remount-fs.c',
1986            'src/core/mount-setup.c',
1987            'src/core/mount-setup.h',
1988            include_directories : includes,
1989            link_with : [libshared],
1990            install_rpath : rootlibexecdir,
1991            install : true,
1992            install_dir : rootlibexecdir)
1993
1994 executable('systemd-machine-id-setup',
1995            'src/machine-id-setup/machine-id-setup-main.c',
1996            'src/core/machine-id-setup.c',
1997            'src/core/machine-id-setup.h',
1998            include_directories : includes,
1999            link_with : [libshared],
2000            install_rpath : rootlibexecdir,
2001            install : true,
2002            install_dir : rootbindir)
2003
2004 executable('systemd-fsck',
2005            'src/fsck/fsck.c',
2006            include_directories : includes,
2007            link_with : [libshared],
2008            install_rpath : rootlibexecdir,
2009            install : true,
2010            install_dir : rootlibexecdir)
2011
2012 executable('systemd-growfs',
2013            'src/partition/growfs.c',
2014            include_directories : includes,
2015            link_with : [libshared],
2016            dependencies : [libcryptsetup],
2017            install_rpath : rootlibexecdir,
2018            install : true,
2019            install_dir : rootlibexecdir)
2020
2021 executable('systemd-makefs',
2022            'src/partition/makefs.c',
2023            include_directories : includes,
2024            link_with : [libshared],
2025            install_rpath : rootlibexecdir,
2026            install : true,
2027            install_dir : rootlibexecdir)
2028
2029 executable('systemd-sleep',
2030            'src/sleep/sleep.c',
2031            include_directories : includes,
2032            link_with : [libshared],
2033            install_rpath : rootlibexecdir,
2034            install : true,
2035            install_dir : rootlibexecdir)
2036
2037 exe = executable('systemd-sysctl',
2038                  'src/sysctl/sysctl.c',
2039                  include_directories : includes,
2040                  link_with : [libshared],
2041                  install_rpath : rootlibexecdir,
2042                  install : true,
2043                  install_dir : rootlibexecdir)
2044 public_programs += [exe]
2045
2046 executable('systemd-ac-power',
2047            'src/ac-power/ac-power.c',
2048            include_directories : includes,
2049            link_with : [libshared],
2050            install_rpath : rootlibexecdir,
2051            install : true,
2052            install_dir : rootlibexecdir)
2053
2054 exe = executable('systemd-detect-virt',
2055                  'src/detect-virt/detect-virt.c',
2056                  include_directories : includes,
2057                  link_with : [libshared],
2058                  install_rpath : rootlibexecdir,
2059                  install : true)
2060 public_programs += [exe]
2061
2062 exe = executable('systemd-delta',
2063                  'src/delta/delta.c',
2064                  include_directories : includes,
2065                  link_with : [libshared],
2066                  install_rpath : rootlibexecdir,
2067                  install : true)
2068 public_programs += [exe]
2069
2070 exe = executable('systemd-escape',
2071                  'src/escape/escape.c',
2072                  include_directories : includes,
2073                  link_with : [libshared],
2074                  install_rpath : rootlibexecdir,
2075                  install : true,
2076                  install_dir : rootbindir)
2077 public_programs += [exe]
2078
2079 exe = executable('systemd-notify',
2080                  'src/notify/notify.c',
2081                  include_directories : includes,
2082                  link_with : [libshared],
2083                  install_rpath : rootlibexecdir,
2084                  install : true,
2085                  install_dir : rootbindir)
2086 public_programs += [exe]
2087
2088 executable('systemd-volatile-root',
2089            'src/volatile-root/volatile-root.c',
2090            include_directories : includes,
2091            link_with : [libshared],
2092            install_rpath : rootlibexecdir,
2093            install : true,
2094            install_dir : rootlibexecdir)
2095
2096 executable('systemd-cgroups-agent',
2097            'src/cgroups-agent/cgroups-agent.c',
2098            include_directories : includes,
2099            link_with : [libshared],
2100            install_rpath : rootlibexecdir,
2101            install : true,
2102            install_dir : rootlibexecdir)
2103
2104 exe = executable('systemd-path',
2105                  'src/path/path.c',
2106                  include_directories : includes,
2107                  link_with : [libshared],
2108                  install_rpath : rootlibexecdir,
2109                  install : true)
2110 public_programs += [exe]
2111
2112 exe = executable('systemd-ask-password',
2113                  'src/ask-password/ask-password.c',
2114                  include_directories : includes,
2115                  link_with : [libshared],
2116                  install_rpath : rootlibexecdir,
2117                  install : true,
2118                  install_dir : rootbindir)
2119 public_programs += [exe]
2120
2121 executable('systemd-reply-password',
2122            'src/reply-password/reply-password.c',
2123            include_directories : includes,
2124            link_with : [libshared],
2125            install_rpath : rootlibexecdir,
2126            install : true,
2127            install_dir : rootlibexecdir)
2128
2129 exe = executable('systemd-tty-ask-password-agent',
2130                  'src/tty-ask-password-agent/tty-ask-password-agent.c',
2131                  include_directories : includes,
2132                  link_with : [libshared],
2133                  install_rpath : rootlibexecdir,
2134                  install : true,
2135                  install_dir : rootbindir)
2136 public_programs += [exe]
2137
2138 exe = executable('systemd-cgls',
2139                  'src/cgls/cgls.c',
2140                  include_directories : includes,
2141                  link_with : [libshared],
2142                  install_rpath : rootlibexecdir,
2143                  install : true)
2144 public_programs += [exe]
2145
2146 exe = executable('systemd-cgtop',
2147                  'src/cgtop/cgtop.c',
2148                  include_directories : includes,
2149                  link_with : [libshared],
2150                  install_rpath : rootlibexecdir,
2151                  install : true)
2152 public_programs += [exe]
2153
2154 executable('systemd-initctl',
2155            'src/initctl/initctl.c',
2156            include_directories : includes,
2157            link_with : [libshared],
2158            install_rpath : rootlibexecdir,
2159            install : true,
2160            install_dir : rootlibexecdir)
2161
2162 exe = executable('systemd-mount',
2163                  'src/mount/mount-tool.c',
2164                  include_directories : includes,
2165                  link_with : [libshared],
2166                  install_rpath : rootlibexecdir,
2167                  install : true)
2168 public_programs += [exe]
2169
2170 meson.add_install_script(meson_make_symlink,
2171                          'systemd-mount', join_paths(bindir, 'systemd-umount'))
2172
2173 exe = executable('systemd-run',
2174                  'src/run/run.c',
2175                  include_directories : includes,
2176                  link_with : [libshared],
2177                  install_rpath : rootlibexecdir,
2178                  install : true)
2179 public_programs += [exe]
2180
2181 exe = executable('systemd-stdio-bridge',
2182                  'src/stdio-bridge/stdio-bridge.c',
2183                  include_directories : includes,
2184                  link_with : [libshared],
2185                  install_rpath : rootlibexecdir,
2186                  install : true)
2187 public_programs += [exe]
2188
2189 exe = executable('busctl',
2190                  'src/busctl/busctl.c',
2191                  'src/busctl/busctl-introspect.c',
2192                  'src/busctl/busctl-introspect.h',
2193                  include_directories : includes,
2194                  link_with : [libshared],
2195                  install_rpath : rootlibexecdir,
2196                  install : true)
2197 public_programs += [exe]
2198
2199 if conf.get('ENABLE_SYSUSERS') == 1
2200         exe = executable('systemd-sysusers',
2201                          'src/sysusers/sysusers.c',
2202                          include_directories : includes,
2203                          link_with : [libshared],
2204                          install_rpath : rootlibexecdir,
2205                          install : true,
2206                          install_dir : rootbindir)
2207         public_programs += [exe]
2208 endif
2209
2210 if conf.get('ENABLE_TMPFILES') == 1
2211         exe = executable('systemd-tmpfiles',
2212                          'src/tmpfiles/tmpfiles.c',
2213                          include_directories : includes,
2214                          link_with : [libshared],
2215                          dependencies : [libacl],
2216                          install_rpath : rootlibexecdir,
2217                          install : true,
2218                          install_dir : rootbindir)
2219         public_programs += [exe]
2220
2221         test('test-systemd-tmpfiles',
2222              test_systemd_tmpfiles_py,
2223              args : exe.full_path())
2224         # https://github.com/mesonbuild/meson/issues/2681
2225 endif
2226
2227 if conf.get('ENABLE_HWDB') == 1
2228         exe = executable('systemd-hwdb',
2229                          'src/hwdb/hwdb.c',
2230                          'src/libsystemd/sd-hwdb/hwdb-internal.h',
2231                          include_directories : includes,
2232                          link_with : [libudev_internal],
2233                          install_rpath : udev_rpath,
2234                          install : true,
2235                          install_dir : rootbindir)
2236         public_programs += [exe]
2237 endif
2238
2239 if conf.get('ENABLE_QUOTACHECK') == 1
2240         executable('systemd-quotacheck',
2241                    'src/quotacheck/quotacheck.c',
2242                    include_directories : includes,
2243                    link_with : [libshared],
2244                    install_rpath : rootlibexecdir,
2245                    install : true,
2246                    install_dir : rootlibexecdir)
2247 endif
2248
2249 exe = executable('systemd-socket-proxyd',
2250                  'src/socket-proxy/socket-proxyd.c',
2251                  include_directories : includes,
2252                  link_with : [libshared],
2253                  dependencies : [threads],
2254                  install_rpath : rootlibexecdir,
2255                  install : true,
2256                  install_dir : rootlibexecdir)
2257 public_programs += [exe]
2258
2259 exe = executable('systemd-udevd',
2260                  systemd_udevd_sources,
2261                  include_directories : includes,
2262                  c_args : ['-DLOG_REALM=LOG_REALM_UDEV'],
2263                  link_with : [libudev_core,
2264                               libsystemd_network,
2265                               libudev_internal],
2266                  dependencies : [threads,
2267                                  libkmod,
2268                                  libidn,
2269                                  libacl,
2270                                  libblkid],
2271                  install_rpath : udev_rpath,
2272                  install : true,
2273                  install_dir : rootlibexecdir)
2274 public_programs += [exe]
2275
2276 exe = executable('udevadm',
2277                  udevadm_sources,
2278                  include_directories : includes,
2279                  link_with : [libudev_core,
2280                               libsystemd_network,
2281                               libudev_internal],
2282                  dependencies : [threads,
2283                                  libkmod,
2284                                  libidn,
2285                                  libacl,
2286                                  libblkid],
2287                  install_rpath : udev_rpath,
2288                  install : true,
2289                  install_dir : rootbindir)
2290 public_programs += [exe]
2291
2292 executable('systemd-shutdown',
2293            systemd_shutdown_sources,
2294            include_directories : includes,
2295            link_with : [libshared],
2296            install_rpath : rootlibexecdir,
2297            install : true,
2298            install_dir : rootlibexecdir)
2299
2300 executable('systemd-update-done',
2301            'src/update-done/update-done.c',
2302            include_directories : includes,
2303            link_with : [libshared],
2304            install_rpath : rootlibexecdir,
2305            install : true,
2306            install_dir : rootlibexecdir)
2307
2308 executable('systemd-update-utmp',
2309            'src/update-utmp/update-utmp.c',
2310            include_directories : includes,
2311            link_with : [libshared],
2312            dependencies : [libaudit],
2313            install_rpath : rootlibexecdir,
2314            install : true,
2315            install_dir : rootlibexecdir)
2316
2317 if conf.get('HAVE_KMOD') == 1
2318         executable('systemd-modules-load',
2319                    'src/modules-load/modules-load.c',
2320                    include_directories : includes,
2321                    link_with : [libshared],
2322                    dependencies : [libkmod],
2323                    install_rpath : rootlibexecdir,
2324                    install : true,
2325                    install_dir : rootlibexecdir)
2326
2327         meson.add_install_script('sh', '-c',
2328                                  mkdir_p.format(modulesloaddir))
2329         meson.add_install_script('sh', '-c',
2330                                  mkdir_p.format(join_paths(sysconfdir, 'modules-load.d')))
2331 endif
2332
2333 exe = executable('systemd-nspawn',
2334                  systemd_nspawn_sources,
2335                  'src/core/mount-setup.c', # FIXME: use a variable?
2336                  'src/core/mount-setup.h',
2337                  'src/core/loopback-setup.c',
2338                  'src/core/loopback-setup.h',
2339                  include_directories : [includes, include_directories('src/nspawn')],
2340                  link_with : [libshared],
2341                  dependencies : [libacl,
2342                                  libblkid,
2343                                  libseccomp,
2344                                  libselinux],
2345                  install_rpath : rootlibexecdir,
2346                  install : true)
2347 public_programs += [exe]
2348
2349 if conf.get('ENABLE_NETWORKD') == 1
2350         executable('systemd-networkd',
2351                    systemd_networkd_sources,
2352                    include_directories : includes,
2353                    link_with : [libnetworkd_core,
2354                                 libsystemd_network,
2355                                 libudev_internal,
2356                                 libshared],
2357                    dependencies : [threads],
2358                    install_rpath : rootlibexecdir,
2359                    install : true,
2360                    install_dir : rootlibexecdir)
2361
2362         executable('systemd-networkd-wait-online',
2363                    systemd_networkd_wait_online_sources,
2364                    include_directories : includes,
2365                    link_with : [libnetworkd_core,
2366                                 libshared],
2367                    install_rpath : rootlibexecdir,
2368                    install : true,
2369                    install_dir : rootlibexecdir)
2370
2371         exe = executable('networkctl',
2372                    networkctl_sources,
2373                    include_directories : includes,
2374                    link_with : [libsystemd_network,
2375                               libshared],
2376                    install_rpath : rootlibexecdir,
2377                    install : true,
2378                    install_dir : rootbindir)
2379         public_programs += [exe]
2380 endif
2381
2382 executable('systemd-sulogin-shell',
2383            ['src/sulogin-shell/sulogin-shell.c'],
2384            include_directories : includes,
2385            link_with : [libshared],
2386            install_rpath : rootlibexecdir,
2387            install : true,
2388            install_dir : rootlibexecdir)
2389
2390 ############################################################
2391
2392 foreach tuple : tests
2393         sources = tuple[0]
2394         link_with = tuple[1].length() > 0 ? tuple[1] : [libshared]
2395         dependencies = tuple[2]
2396         condition = tuple.length() >= 4 ? tuple[3] : ''
2397         type = tuple.length() >= 5 ? tuple[4] : ''
2398         defs = tuple.length() >= 6 ? tuple[5] : []
2399         incs = tuple.length() >= 7 ? tuple[6] : includes
2400         timeout = 30
2401
2402         name = sources[0].split('/')[-1].split('.')[0]
2403         if type.startswith('timeout=')
2404                 timeout = type.split('=')[1].to_int()
2405                 type = ''
2406         endif
2407
2408         if condition == '' or conf.get(condition) == 1
2409                 exe = executable(
2410                         name,
2411                         sources,
2412                         include_directories : incs,
2413                         link_with : link_with,
2414                         dependencies : dependencies,
2415                         c_args : defs,
2416                         install_rpath : rootlibexecdir,
2417                         install : install_tests,
2418                         install_dir : join_paths(testsdir, type))
2419
2420                 if type == 'manual'
2421                         message('@0@ is a manual test'.format(name))
2422                 elif type == 'unsafe' and want_tests != 'unsafe'
2423                         message('@0@ is an unsafe test'.format(name))
2424                 else
2425                         test(name, exe,
2426                              env : test_env,
2427                              timeout : timeout)
2428                 endif
2429         else
2430                 message('Not compiling @0@ because @1@ is not true'.format(name, condition))
2431         endif
2432 endforeach
2433
2434 test_libsystemd_sym = executable(
2435         'test-libsystemd-sym',
2436         test_libsystemd_sym_c,
2437         include_directories : includes,
2438         link_with : [libsystemd],
2439         install : install_tests,
2440         install_dir : testsdir)
2441 test('test-libsystemd-sym',
2442      test_libsystemd_sym)
2443
2444 test_libudev_sym = executable(
2445         'test-libudev-sym',
2446         test_libudev_sym_c,
2447         include_directories : includes,
2448         c_args : ['-Wno-deprecated-declarations'],
2449         link_with : [libudev],
2450         install : install_tests,
2451         install_dir : testsdir)
2452 test('test-libudev-sym',
2453      test_libudev_sym)
2454
2455 ############################################################
2456
2457 make_directive_index_py = find_program('tools/make-directive-index.py')
2458 make_man_index_py = find_program('tools/make-man-index.py')
2459 xml_helper_py = find_program('tools/xml_helper.py')
2460 hwdb_update_sh = find_program('tools/meson-hwdb-update.sh')
2461
2462 subdir('units')
2463 subdir('sysctl.d')
2464 subdir('sysusers.d')
2465 subdir('tmpfiles.d')
2466 subdir('presets')
2467 subdir('hwdb')
2468 subdir('network')
2469 subdir('man')
2470 subdir('shell-completion/bash')
2471 subdir('shell-completion/zsh')
2472 subdir('docs/sysvinit')
2473 subdir('docs/var-log')
2474
2475 # FIXME: figure out if the warning is true:
2476 # https://github.com/mesonbuild/meson/wiki/Reference-manual#install_subdir
2477 install_subdir('factory/etc',
2478                install_dir : factorydir)
2479
2480
2481 install_data('xorg/50-systemd-user.sh',
2482              install_dir : xinitrcdir)
2483 install_data('modprobe.d/systemd.conf',
2484              install_dir : modprobedir)
2485 install_data('README',
2486              'NEWS',
2487              'CODING_STYLE',
2488              'DISTRO_PORTING',
2489              'ENVIRONMENT.md',
2490              'LICENSE.GPL2',
2491              'LICENSE.LGPL2.1',
2492              'src/libsystemd/sd-bus/GVARIANT-SERIALIZATION',
2493              install_dir : docdir)
2494
2495 meson.add_install_script('sh', '-c', mkdir_p.format(systemdstatedir))
2496 meson.add_install_script('sh', '-c', 'touch $DESTDIR@0@'.format(prefixdir))
2497
2498 ############################################################
2499
2500 meson_check_help = find_program('tools/meson-check-help.sh')
2501
2502 foreach exec : public_programs
2503         name = exec.full_path().split('/')[-1]
2504         test('check-help-' + name,
2505              meson_check_help,
2506              args : [exec.full_path()])
2507 endforeach
2508
2509 ############################################################
2510
2511 if git.found()
2512         all_files = run_command(
2513                 git,
2514                 ['--git-dir=@0@/.git'.format(meson.current_source_dir()),
2515                  'ls-files',
2516                  ':/*.[ch]'])
2517         all_files = files(all_files.stdout().split())
2518
2519         custom_target(
2520                 'tags',
2521                 output : 'tags',
2522                 command : ['env', 'etags', '-o', '@0@/TAGS'.format(meson.current_source_dir())] + all_files)
2523         custom_target(
2524                 'ctags',
2525                 output : 'ctags',
2526                 command : ['env', 'ctags', '-o', '@0@/tags'.format(meson.current_source_dir())] + all_files)
2527 endif
2528
2529 if git.found()
2530         meson_git_contrib_sh = find_program('tools/meson-git-contrib.sh')
2531         run_target(
2532                 'git-contrib',
2533                 command : [meson_git_contrib_sh])
2534 endif
2535
2536 if git.found()
2537         git_head = run_command(
2538                 git,
2539                 ['--git-dir=@0@/.git'.format(meson.current_source_dir()),
2540                  'rev-parse', 'HEAD']).stdout().strip()
2541         git_head_short = run_command(
2542                 git,
2543                 ['--git-dir=@0@/.git'.format(meson.current_source_dir()),
2544                  'rev-parse', '--short=7', 'HEAD']).stdout().strip()
2545
2546         run_target(
2547                 'git-snapshot',
2548                 command : ['git', 'archive',
2549                            '-o', '@0@/systemd-@1@.tar.gz'.format(meson.current_source_dir(),
2550                                                                  git_head_short),
2551                            '--prefix', 'systemd-@0@/'.format(git_head),
2552                            'HEAD'])
2553 endif
2554
2555 ############################################################
2556
2557 status = [
2558         '@0@ @1@'.format(meson.project_name(), meson.project_version()),
2559
2560         'prefix directory:                  @0@'.format(prefixdir),
2561         'rootprefix directory:              @0@'.format(rootprefixdir),
2562         'sysconf directory:                 @0@'.format(sysconfdir),
2563         'include directory:                 @0@'.format(includedir),
2564         'lib directory:                     @0@'.format(libdir),
2565         'rootlib directory:                 @0@'.format(rootlibdir),
2566         'SysV init scripts:                 @0@'.format(sysvinit_path),
2567         'SysV rc?.d directories:            @0@'.format(sysvrcnd_path),
2568         'PAM modules directory:             @0@'.format(pamlibdir),
2569         'PAM configuration directory:       @0@'.format(pamconfdir),
2570         'RPM macros directory:              @0@'.format(rpmmacrosdir),
2571         'modprobe.d directory:              @0@'.format(modprobedir),
2572         'D-Bus policy directory:            @0@'.format(dbuspolicydir),
2573         'D-Bus session directory:           @0@'.format(dbussessionservicedir),
2574         'D-Bus system directory:            @0@'.format(dbussystemservicedir),
2575         'bash completions directory:        @0@'.format(bashcompletiondir),
2576         'zsh completions directory:         @0@'.format(zshcompletiondir),
2577         'extra start script:                @0@'.format(get_option('rc-local')),
2578         'extra stop script:                 @0@'.format(get_option('halt-local')),
2579         'debug shell:                       @0@ @ @1@'.format(get_option('debug-shell'),
2580                                                               get_option('debug-tty')),
2581         'TTY GID:                           @0@'.format(tty_gid),
2582         'users GID:                         @0@'.format(users_gid),
2583         'maximum system UID:                @0@'.format(system_uid_max),
2584         'maximum system GID:                @0@'.format(system_gid_max),
2585         'minimum dynamic UID:               @0@'.format(dynamic_uid_min),
2586         'maximum dynamic UID:               @0@'.format(dynamic_uid_max),
2587         'minimum container UID base:        @0@'.format(container_uid_base_min),
2588         'maximum container UID base:        @0@'.format(container_uid_base_max),
2589         '/dev/kvm access mode:              @0@'.format(get_option('dev-kvm-mode')),
2590         'render group access mode:          @0@'.format(get_option('group-render-mode')),
2591         'certificate root directory:        @0@'.format(get_option('certificate-root')),
2592         'support URL:                       @0@'.format(support_url),
2593         'nobody user name:                  @0@'.format(nobody_user),
2594         'nobody group name:                 @0@'.format(nobody_group),
2595         'fallback hostname:                 @0@'.format(get_option('fallback-hostname')),
2596         'symbolic gateway hostnames:        @0@'.format(', '.join(gateway_hostnames)),
2597
2598         'default DNSSEC mode:               @0@'.format(default_dnssec),
2599         'default cgroup hierarchy:          @0@'.format(default_hierarchy),
2600         'default KillUserProcesses setting: @0@'.format(kill_user_processes)]
2601
2602 alt_dns_servers = '\n                                            '.join(dns_servers.split(' '))
2603 alt_ntp_servers = '\n                                            '.join(ntp_servers.split(' '))
2604 status += [
2605         'default DNS servers:               @0@'.format(alt_dns_servers),
2606         'default NTP servers:               @0@'.format(alt_ntp_servers)]
2607
2608 alt_time_epoch = run_command('date', '-Is', '-u', '-d',
2609                              '@@0@'.format(time_epoch)).stdout().strip()
2610 status += [
2611         'time epoch:                        @0@ (@1@)'.format(time_epoch, alt_time_epoch)]
2612
2613 # TODO:
2614 # CFLAGS:   ${OUR_CFLAGS} ${CFLAGS}
2615 # CPPFLAGS: ${OUR_CPPFLAGS} ${CPPFLAGS}
2616 # LDFLAGS:  ${OUR_LDFLAGS} ${LDFLAGS}
2617
2618 if conf.get('ENABLE_EFI') == 1
2619         status += [
2620                 'efi arch:                          @0@'.format(efi_arch)]
2621
2622         if have_gnu_efi
2623                 status += [
2624                         'EFI machine type:                  @0@'.format(EFI_MACHINE_TYPE_NAME),
2625                         'EFI CC                             @0@'.format(efi_cc),
2626                         'EFI lib directory:                 @0@'.format(efi_libdir),
2627                         'EFI lds directory:                 @0@'.format(efi_ldsdir),
2628                         'EFI include directory:             @0@'.format(efi_incdir)]
2629         endif
2630 endif
2631
2632 found = []
2633 missing = []
2634
2635 foreach tuple : [
2636         ['libcryptsetup'],
2637         ['PAM'],
2638         ['AUDIT'],
2639         ['IMA'],
2640         ['AppArmor'],
2641         ['SELinux'],
2642         ['SECCOMP'],
2643         ['SMACK'],
2644         ['zlib'],
2645         ['xz'],
2646         ['lz4'],
2647         ['bzip2'],
2648         ['ACL'],
2649         ['gcrypt'],
2650         ['qrencode'],
2651         ['microhttpd'],
2652         ['gnutls'],
2653         ['libcurl'],
2654         ['idn'],
2655         ['libidn2'],
2656         ['libidn'],
2657         ['nss-systemd'],
2658         ['libiptc'],
2659         ['elfutils'],
2660         ['binfmt'],
2661         ['vconsole'],
2662         ['quotacheck'],
2663         ['tmpfiles'],
2664         ['environment.d'],
2665         ['sysusers'],
2666         ['firstboot'],
2667         ['randomseed'],
2668         ['backlight'],
2669         ['rfkill'],
2670         ['logind'],
2671         ['machined'],
2672         ['importd'],
2673         ['hostnamed'],
2674         ['timedated'],
2675         ['timesyncd'],
2676         ['localed'],
2677         ['networkd'],
2678         ['resolve'],
2679         ['coredump'],
2680         ['polkit'],
2681         ['legacy pkla',      install_polkit_pkla],
2682         ['efi'],
2683         ['gnu-efi',          have_gnu_efi],
2684         ['kmod'],
2685         ['xkbcommon'],
2686         ['blkid'],
2687         ['dbus'],
2688         ['glib'],
2689         ['nss-myhostname',   conf.get('ENABLE_MYHOSTNAME') == 1],
2690         ['hwdb'],
2691         ['tpm'],
2692         ['man pages',        want_man],
2693         ['html pages',       want_html],
2694         ['man page indices', want_man and have_lxml],
2695         ['split /usr',       conf.get('HAVE_SPLIT_USR') == 1],
2696         ['SysV compat'],
2697         ['utmp'],
2698         ['ldconfig'],
2699         ['hibernate'],
2700         ['adm group',        get_option('adm-group')],
2701         ['wheel group',      get_option('wheel-group')],
2702         ['gshadow'],
2703         ['debug hashmap'],
2704         ['debug mmap cache'],
2705 ]
2706
2707         cond = tuple.get(1, '')
2708         if cond == ''
2709                 ident1 = 'HAVE_' + tuple[0].underscorify().to_upper()
2710                 ident2 = 'ENABLE_' + tuple[0].underscorify().to_upper()
2711                 cond = conf.get(ident1, 0) == 1 or conf.get(ident2, 0) == 1
2712         endif
2713         if cond
2714                 found += [tuple[0]]
2715         else
2716                 missing += [tuple[0]]
2717         endif
2718 endforeach
2719
2720 status += [
2721         '',
2722         'enabled features: @0@'.format(', '.join(found)),
2723         '',
2724         'disabled features: @0@'.format(', '.join(missing)),
2725         '']
2726 message('\n         '.join(status))
2727
2728 if rootprefixdir != rootprefix_default
2729         message('WARNING:\n' +
2730                 '        Note that the installation prefix was changed to "@0@".\n'.format(rootprefixdir) +
2731                 '        systemd used fixed names for unit file directories and other paths, so anything\n' +
2732                 '        except the default ("@0@") is strongly discouraged.'.format(rootprefix_default))
2733 endif