meson.build

   1 # -*- mode: meson -*-
   2
   3 project('systemd', 'c',
   4         version : '233',
   5         license : 'LGPLv2+',
   6         default_options: [
   7           'c_std=gnu99',
   8           'prefix=/usr',
   9           'sysconfdir=/etc',
  10           'localstatedir=/var',
  11         ],
  12         meson_version : '>= 0.39.1',
  13        )
  14
  15 # We need the same data in three different formats, ugh!
  16 # Also, for hysterical reasons, we use different variable
  17 # names, sometimes. Not all variables are included in every
  18 # set. Ugh, ugh, ugh!
  19 conf = configuration_data()
  20 conf.set_quoted('PACKAGE_STRING',  meson.project_name() + ' ' + meson.project_version())
  21 conf.set_quoted('PACKAGE_VERSION', meson.project_version())
  22
  23 substs = configuration_data()
  24 substs.set('PACKAGE_URL',          'https://www.freedesktop.org/wiki/Software/systemd')
  25 substs.set('PACKAGE_VERSION',      meson.project_version())
  26
  27 m4_defines = []
  28
  29 #####################################################################
  30
  31 if get_option('split-usr')
  32   conf.set('HAVE_SPLIT_USR', 1)
  33   rootprefixdir = '/'
  34 else
  35   rootprefixdir = '/usr'
  36 endif
  37
  38 sysvinit_path = get_option('sysvinit-path')
  39 sysvrcnd_path = get_option('sysvrcnd-path')
  40 if sysvinit_path != '' or sysvrcnd_path != ''
  41   conf.set('HAVE_SYSV_COMPAT', 1,
  42            description : 'SysV init scripts and rcN.d links are supported')
  43 endif
  44
  45 # join_paths ignore the preceding arguments if an absolute component is
  46 # encountered, so this should canonicalize various paths when they are
  47 # absolute or relative.
  48 prefixdir = get_option('prefix')
  49 if not prefixdir.startswith('/')
  50   error('Prefix is not absolute: "@0@"'.format(prefixdir))
  51 endif
  52 bindir = join_paths(prefixdir, get_option('bindir'))
  53 libdir = join_paths(prefixdir, get_option('libdir'))
  54 sysconfdir = join_paths(prefixdir, get_option('sysconfdir'))
  55 includedir = join_paths(prefixdir, get_option('includedir'))
  56 datadir = join_paths(prefixdir, get_option('datadir'))
  57 localstatedir = join_paths('/', get_option('localstatedir'))
  58
  59 rootbindir = join_paths(rootprefixdir, 'bin')
  60 rootlibexecdir = join_paths(rootprefixdir, 'lib/systemd')
  61
  62 rootlibdir = get_option('rootlibdir')
  63 if rootlibdir == ''
  64   rootlibdir = join_paths(rootprefixdir, libdir.split('/')[-1])
  65 endif
  66
  67 # Dirs of external packages
  68 pkgconfigdatadir = datadir + '/pkgconfig'
  69 pkgconfiglibdir = libdir + '/pkgconfig'
  70 polkitpolicydir = datadir + '/polkit-1/actions'
  71 polkitrulesdir = datadir + '/polkit-1/rules.d'
  72 polkitpkladir = localstatedir + '/lib/polkit-1/localauthority/10-vendor.d'
  73 varlogdir = localstatedir + '/log'
  74 xinitrcdir = sysconfdir + '/X11/xinit/xinitrc.d'
  75 rpmmacrosdir = get_option('rpmmacrosdir')
  76
  77 # Our own paths
  78 pkgdatadir = datadir + '/systemd'
  79 environmentdir = prefixdir + '/lib/environment.d'
  80 pkgsysconfdir = sysconfdir + '/systemd'
  81 userunitdir = prefixdir + '/lib/systemd/user'
  82 userpresetdir = prefixdir + '/lib/systemd/user-preset'
  83 tmpfilesdir = prefixdir + '/lib/tmpfiles.d'
  84 sysusersdir = prefixdir + '/lib/sysusers.d'
  85 sysctldir = prefixdir + '/lib/sysctl.d'
  86 binfmtdir = prefixdir + '/lib/binfmt.d'
  87 modulesloaddir = prefixdir + '/lib/modules-load.d'
  88 networkdir = rootprefixdir + '/lib/systemd/network'
  89 pkgincludedir = includedir + '/systemd'
  90 systemgeneratordir = rootlibexecdir + '/system-generators'
  91 usergeneratordir = prefixdir + '/lib/systemd/user-generators'
  92 systemenvgeneratordir = prefixdir + '/lib/systemd/system-environment-generators'
  93 userenvgeneratordir = prefixdir + '/lib/systemd/user-environment-generators'
  94 systemshutdowndir = rootlibexecdir + '/system-shutdown'
  95 systemsleepdir = rootlibexecdir + '/system-sleep'
  96 systemunitdir = rootprefixdir + '/lib/systemd/system'
  97 systempresetdir = rootprefixdir + '/lib/systemd/system-preset'
  98 udevlibexecdir = rootprefixdir + '/lib/udev'
  99 udevhomedir = udevlibexecdir + ''
 100 udevrulesdir = udevlibexecdir + '/rules.d'
 101 udevhwdbdir = udevlibexecdir + '/hwdb.d'
 102 catalogdir = prefixdir + '/lib/systemd/catalog'
 103 kernelinstalldir = prefixdir + '/lib/kernel/install.d'
 104 factorydir = datadir + '/factory'
 105 docdir = datadir + '/doc/systemd'
 106 bootlibdir = prefixdir + '/lib/systemd/boot/efi'
 107 testsdir = prefixdir + '/lib/systemd/tests'
 108 systemdstatedir = localstatedir + '/lib/systemd'
 109 catalogstatedir = systemdstatedir + '/catalog'
 110
 111 dbuspolicydir = get_option('dbuspolicydir')
 112 if dbuspolicydir == ''
 113   dbuspolicydir = datadir + '/dbus-1/system.d'
 114 endif
 115
 116 dbussessionservicedir = get_option('dbussessionservicedir')
 117 if dbussessionservicedir == ''
 118   dbussessionservicedir = datadir + '/dbus-1/services'
 119 endif
 120
 121 dbussystemservicedir = get_option('dbussystemservicedir')
 122 if dbussystemservicedir == ''
 123   dbussystemservicedir = datadir + '/dbus-1/system-services'
 124 endif
 125
 126 pamlibdir = get_option('pamlibdir')
 127 if pamlibdir == ''
 128   pamlibdir = rootlibdir + '/security'
 129 endif
 130
 131 pamconfdir = get_option('pamconfdir')
 132 if pamconfdir == ''
 133   pamconfdir = sysconfdir + '/pam.d'
 134 endif
 135
 136 conf.set_quoted('PKGSYSCONFDIR',                              pkgsysconfdir)
 137 conf.set_quoted('SYSTEM_CONFIG_UNIT_PATH',                    pkgsysconfdir + '/system')
 138 conf.set_quoted('SYSTEM_DATA_UNIT_PATH',                      systemunitdir)
 139 conf.set_quoted('SYSTEM_SYSVINIT_PATH',                       sysvinit_path)
 140 conf.set_quoted('SYSTEM_SYSVRCND_PATH',                       sysvrcnd_path)
 141 conf.set_quoted('USER_CONFIG_UNIT_PATH',                      pkgsysconfdir + '/user')
 142 conf.set_quoted('USER_DATA_UNIT_PATH',                        userunitdir)
 143 conf.set_quoted('CERTIFICATE_ROOT',                           get_option('certificate-root'))
 144 conf.set_quoted('CATALOG_DATABASE',                           catalogstatedir + '/database')
 145 conf.set_quoted('SYSTEMD_CGROUP_AGENT_PATH',                  rootlibexecdir + '/systemd-cgroups-agent')
 146 conf.set_quoted('SYSTEMD_BINARY_PATH',                        rootlibexecdir + '/systemd')
 147 conf.set_quoted('SYSTEMD_FSCK_PATH',                          rootlibexecdir + '/systemd-fsck')
 148 conf.set_quoted('SYSTEMD_SHUTDOWN_BINARY_PATH',               rootlibexecdir + '/systemd-shutdown')
 149 conf.set_quoted('SYSTEMD_SLEEP_BINARY_PATH',                  rootlibexecdir + '/systemd-sleep')
 150 conf.set_quoted('SYSTEMCTL_BINARY_PATH',                      rootbindir + '/systemctl')
 151 conf.set_quoted('SYSTEMD_TTY_ASK_PASSWORD_AGENT_BINARY_PATH', rootbindir + '/systemd-tty-ask-password-agent')
 152 conf.set_quoted('SYSTEMD_STDIO_BRIDGE_BINARY_PATH',           bindir + '/systemd-stdio-bridge')
 153 conf.set_quoted('ROOTPREFIX',                                 rootprefixdir)
 154 conf.set_quoted('RANDOM_SEED_DIR',                            localstatedir + '/lib/systemd/')
 155 conf.set_quoted('RANDOM_SEED',                                localstatedir + '/lib/systemd/random-seed')
 156 conf.set_quoted('SYSTEMD_CRYPTSETUP_PATH',                    rootlibexecdir + '/systemd-cryptsetup')
 157 conf.set_quoted('SYSTEM_GENERATOR_PATH',                      systemgeneratordir)
 158 conf.set_quoted('USER_GENERATOR_PATH',                        usergeneratordir)
 159 conf.set_quoted('SYSTEM_ENV_GENERATOR_PATH',                  systemenvgeneratordir)
 160 conf.set_quoted('USER_ENV_GENERATOR_PATH',                    userenvgeneratordir)
 161 conf.set_quoted('SYSTEM_SHUTDOWN_PATH',                       systemshutdowndir)
 162 conf.set_quoted('SYSTEM_SLEEP_PATH',                          systemsleepdir)
 163 conf.set_quoted('SYSTEMD_KBD_MODEL_MAP',                      pkgdatadir + '/kbd-model-map')
 164 conf.set_quoted('SYSTEMD_LANGUAGE_FALLBACK_MAP',              pkgdatadir + '/language-fallback-map')
 165 conf.set_quoted('UDEVLIBEXECDIR',                             udevlibexecdir)
 166 conf.set_quoted('POLKIT_AGENT_BINARY_PATH',                   bindir + '/pkttyagent')
 167 conf.set_quoted('LIBDIR',                                     libdir)
 168 conf.set_quoted('ROOTLIBDIR',                                 rootlibdir)
 169 conf.set_quoted('ROOTLIBEXECDIR',                             rootlibexecdir)
 170 conf.set_quoted('BOOTLIBDIR',                                 bootlibdir)
 171 conf.set_quoted('SYSTEMD_PULL_PATH',                          rootlibexecdir + '/systemd-pull')
 172 conf.set_quoted('SYSTEMD_IMPORT_PATH',                        rootlibexecdir + '/systemd-import')
 173 conf.set_quoted('SYSTEMD_EXPORT_PATH',                        rootlibexecdir + '/systemd-export')
 174 conf.set_quoted('VENDOR_KEYRING_PATH',                        rootlibexecdir + '/import-pubring.gpg')
 175 conf.set_quoted('USER_KEYRING_PATH',                          pkgsysconfdir + '/import-pubring.gpg')
 176 conf.set_quoted('DOCUMENT_ROOT',                              pkgdatadir + '/gatewayd')
 177
 178 conf.set_quoted('ABS_BUILD_DIR',                              meson.build_root())
 179 conf.set_quoted('ABS_SRC_DIR',                                meson.source_root())
 180
 181 substs.set('prefix',                                          prefixdir)
 182 substs.set('pkgsysconfdir',                                   pkgsysconfdir)
 183 substs.set('rootlibexecdir',                                  rootlibexecdir)
 184 substs.set('systemunitdir',                                   systemunitdir)
 185 substs.set('userunitdir',                                     userunitdir)
 186 substs.set('systempresetdir',                                 systempresetdir)
 187 substs.set('userpresetdir',                                   userpresetdir)
 188 substs.set('udevhwdbdir',                                     udevhwdbdir)
 189 substs.set('udevrulesdir',                                    udevrulesdir)
 190 substs.set('catalogdir',                                      catalogdir)
 191 substs.set('tmpfilesdir',                                     tmpfilesdir)
 192 substs.set('sysusersdir',                                     sysusersdir)
 193 substs.set('sysctldir',                                       sysctldir)
 194 substs.set('binfmtdir',                                       binfmtdir)
 195 substs.set('modulesloaddir',                                  modulesloaddir)
 196 substs.set('systemgeneratordir',                              systemgeneratordir)
 197 substs.set('usergeneratordir',                                usergeneratordir)
 198 substs.set('systemenvgeneratordir',                           systemenvgeneratordir)
 199 substs.set('userenvgeneratordir',                             userenvgeneratordir)
 200 substs.set('systemshutdowndir',                               systemshutdowndir)
 201 substs.set('systemsleepdir',                                  systemsleepdir)
 202
 203 #####################################################################
 204
 205 cc = meson.get_compiler('c')
 206 pkgconfig = import('pkgconfig')
 207
 208 foreach arg : ['-Wundef',
 209                '-Wlogical-op',
 210                '-Wmissing-include-dirs',
 211                '-Wold-style-definition',
 212                '-Wpointer-arith',
 213                '-Winit-self',
 214                '-Wdeclaration-after-statement',
 215                '-Wfloat-equal',
 216                '-Wsuggest-attribute=noreturn',
 217                '-Werror=missing-prototypes',
 218                '-Werror=implicit-function-declaration',
 219                '-Werror=missing-declarations',
 220                '-Werror=return-type',
 221                '-Werror=incompatible-pointer-types',
 222                '-Werror=format=2',
 223                '-Wstrict-prototypes',
 224                '-Wredundant-decls',
 225                '-Wmissing-noreturn',
 226                '-Wshadow',
 227                '-Wendif-labels',
 228                '-Wstrict-aliasing=2',
 229                '-Wwrite-strings',
 230                '-Wno-unused-parameter',
 231                '-Wno-missing-field-initializers',
 232                '-Wno-unused-result',
 233                '-Wno-format-signedness',
 234                '-Werror=overflow',
 235                '-Wdate-time',
 236                '-Wnested-externs',
 237                '-ffast-math',
 238                '-fno-common',
 239                '-fdiagnostics-show-option',
 240                '-fno-strict-aliasing',
 241                '-fvisibility=hidden',
 242                '-fstack-protector',
 243                '-fstack-protector-strong',
 244                '-fPIE',
 245                '--param=ssp-buffer-size=4',
 246               ]
 247   if cc.has_argument(arg)
 248     add_project_arguments(arg, language : 'c')
 249   endif
 250 endforeach
 251
 252 if cc.compiles('
 253    #include <time.h>
 254    #include <inttypes.h>
 255    typedef uint64_t usec_t;
 256    usec_t now(clockid_t clock);
 257    int main(void) {
 258            struct timespec now;
 259            return 0;
 260    }
 261 ')
 262   # TODO: message?
 263   add_project_arguments('-Werror=shadow', language : 'c')
 264 endif
 265
 266 if cc.get_id() == 'clang'
 267   foreach arg : ['-Wno-typedef-redefinition',
 268                  '-Wno-gnu-variable-sized-type-not-at-end',
 269                 ]
 270     if cc.has_argument(arg)
 271       add_project_arguments(arg, language : 'c')
 272     endif
 273   endforeach
 274 endif
 275
 276 # --as-needed and --no-undefined are provided by meson by default,
 277 # run mesonconf to see what is enabled
 278 foreach arg : ['-Wl,-z,relro',
 279                '-Wl,-z,now',
 280                '-pie',
 281                '-Wl,-fuse-ld=gold',
 282               ]
 283   if cc.has_argument(arg)
 284     add_project_link_arguments(arg, language : 'c')
 285   endif
 286 endforeach
 287
 288 #####################################################################
 289 # compilation result tests
 290
 291 conf.set('_GNU_SOURCE', 1)
 292 conf.set('__SANE_USERSPACE_TYPES__', 1)
 293
 294 conf.set('SIZEOF_PID_T', cc.sizeof('pid_t', prefix : '#include <sys/types.h>'))
 295 conf.set('SIZEOF_UID_T', cc.sizeof('uid_t', prefix : '#include <sys/types.h>'))
 296 conf.set('SIZEOF_GID_T', cc.sizeof('gid_t', prefix : '#include <sys/types.h>'))
 297 conf.set('SIZEOF_DEV_T', cc.sizeof('dev_t', prefix : '#include <sys/types.h>'))
 298 conf.set('SIZEOF_INO_T', cc.sizeof('ino_t', prefix : '#include <sys/types.h>'))
 299 conf.set('SIZEOF_TIME_T', cc.sizeof('time_t', prefix : '#include <sys/time.h>'))
 300 conf.set('SIZEOF_RLIM_T', cc.sizeof('rlim_t', prefix : '#include <sys/resource.h>'))
 301
 302 decl_headers = '''
 303 #include <uchar.h>
 304 #include <linux/ethtool.h>
 305 '''
 306 # FIXME: key_serial_t is only defined in keyutils.h, this is bound to fail
 307
 308 foreach decl : ['char16_t',
 309                 'char32_t',
 310                 'key_serial_t',
 311                 'struct ethtool_link_settings',
 312                ]
 313   if cc.sizeof(decl, prefix : decl_headers) > 0
 314     # We get -1 if the size cannot be determined
 315     conf.set('HAVE_' + decl.underscorify().to_upper(), 1)
 316   endif
 317 endforeach
 318
 319 foreach decl : [['IFLA_INET6_ADDR_GEN_MODE',         'linux/if_link.h'],
 320                 ['IN6_ADDR_GEN_MODE_STABLE_PRIVACY', 'linux/if_link.h'],
 321                 ['IFLA_VRF_TABLE',                   'linux/if_link.h'],
 322                 ['IFLA_MACVLAN_FLAGS',               'linux/if_link.h'],
 323                 ['IFLA_IPVLAN_MODE',                 'linux/if_link.h'],
 324                 ['IFLA_PHYS_PORT_ID',                'linux/if_link.h'],
 325                 ['IFLA_BOND_AD_INFO',                'linux/if_link.h'],
 326                 ['IFLA_VLAN_PROTOCOL',               'linux/if_link.h'],
 327                 ['IFLA_VXLAN_REMCSUM_NOPARTIAL',     'linux/if_link.h'],
 328                 ['IFLA_VXLAN_GPE',                   'linux/if_link.h'],
 329                 # if_tunnel.h is buggy and cannot be included on its own
 330                 ['IFLA_VTI_REMOTE',                  'linux/if_tunnel.h', '#include <net/if.h>'],
 331                 ['IFLA_IPTUN_ENCAP_DPORT',           'linux/if_tunnel.h', '#include <net/if.h>'],
 332                 ['IFLA_GRE_ENCAP_DPORT',             'linux/if_tunnel.h', '#include <net/if.h>'],
 333                 ['IFLA_BRIDGE_VLAN_INFO',            'linux/if_bridge.h'],
 334                 ['IFLA_BRPORT_PROXYARP',             'linux/if_link.h'],
 335                 ['IFLA_BRPORT_LEARNING_SYNC',        'linux/if_link.h'],
 336                 ['IFLA_BR_VLAN_DEFAULT_PVID',        'linux/if_link.h'],
 337                 ['NDA_IFINDEX',                      'linux/neighbour.h'],
 338                 ['IFA_FLAGS',                        'linux/if_addr.h'],
 339                 ['LO_FLAGS_PARTSCAN',                'linux/loop.h'],
 340                ]
 341   prefix = decl.length() > 2 ? decl[2] : ''
 342   have = cc.has_header_symbol(decl[1], decl[0], prefix : prefix)
 343   conf.set10('HAVE_DECL_' + decl[0], have)
 344 endforeach
 345
 346 skip = false
 347 foreach ident : ['secure_getenv', '__secure_getenv']
 348   if not skip and cc.has_function(ident)
 349     conf.set('HAVE_' + ident.to_upper(), 1)
 350     skip = true
 351   endif
 352 endforeach
 353
 354 foreach ident : [
 355   ['memfd_create',      '''#include <sys/memfd.h>'''],
 356   ['gettid',            '''#include <sys/types.h>'''],
 357   ['pivot_root',        '''#include <stdlib.h>'''],        # no known header declares pivot_root
 358   ['name_to_handle_at', '''#define _GNU_SOURCE
 359                            #include <sys/types.h>
 360                            #include <sys/stat.h>
 361                            #include <fcntl.h>'''],
 362   ['setns',             '''#define _GNU_SOURCE
 363                            #include <sched.h>'''],
 364   ['getrandom',         '''#include <sys/random.h>'''],
 365   ['renameat2',         '''#include <stdio.h>'''],
 366   ['kcmp',              '''#include <linux/kcmp.h>'''],
 367   ['keyctl',            '''#include <sys/types.h>
 368                            #include <keyutils.h>'''],
 369   ['copy_file_range',   '''#include <sys/syscall.h>
 370                            #include <unistd.h>'''],
 371   ['explicit_bzero' ,   '''#include <strings.h>'''],
 372   ]
 373
 374   have = cc.has_function(ident[0], prefix : ident[1])
 375   conf.set10('HAVE_DECL_' + ident[0].to_upper(), have)
 376 endforeach
 377
 378 #####################################################################
 379
 380 sed = find_program('sed')
 381 grep = find_program('grep')
 382 awk = find_program('awk')
 383 m4 = find_program('/usr/bin/m4')
 384 stat = find_program('stat')
 385 git = find_program('git', required : false)
 386 etags = find_program('etags', required : false)
 387
 388 # if -Dxxx-path option is found, use that. Otherwise, check in $PATH,
 389 # /usr/sbin, /sbin, and fall back to the default from middle column.
 390 progs = [['telinit',    '/lib/sysvinit/telinit'],
 391          ['quotaon',    '/usr/sbin/quotaon'    ],
 392          ['quotacheck', '/usr/sbin/quotacheck' ],
 393          ['kill',       '/usr/bin/kill'        ],
 394          ['kmod',       '/usr/bin/kmod'        ],
 395          ['kexec',      '/usr/sbin/kexec'      ],
 396          ['sulogin',    '/usr/sbin/sulogin'    ],
 397          ['mount',      '/usr/bin/mount',      'MOUNT_PATH'],
 398          ['umount',     '/usr/bin/umount',     'UMOUNT_PATH'],
 399          ['loadkeys',   '/usr/bin/loadkeys',   'KBD_LOADKEYS'],
 400          ['setfont',    '/usr/bin/setfont',    'KBD_SETFONT'],
 401         ]
 402 foreach prog : progs
 403   path = get_option(prog[0] + '-path')
 404   if path != ''
 405     message('Using @1@ for @0@'.format(prog[0], path))
 406   else
 407     exe = find_program(prog[0], '/usr/sbin/' + prog[0], '/sbin/' + prog[0], required: false)
 408     path = exe.found() ? exe.path() : prog[1]
 409   endif
 410   name = prog.length() > 2 ? prog[2] : prog[0].to_upper()
 411   conf.set_quoted(name, path)
 412 endforeach
 413
 414 # TODO: add ln --relative check
 415 # AS_IF([! ln --relative --help > /dev/null 2>&1], [AC_MSG_ERROR([*** ln doesn't support --relative ***])])
 416
 417 ############################################################
 418
 419 gperf = find_program('gperf')
 420
 421 gperf_test_format = '''
 422 #include <string.h>
 423 const char * in_word_set(const char *, @0@);
 424 @1@
 425 '''
 426 gperf_snippet_format = 'echo foo,bar | @0@ -L ANSI-C'
 427 gperf_snippet = run_command('sh', '-c', gperf_snippet_format.format(gperf.path()))
 428 gperf_test = gperf_test_format.format('size_t', gperf_snippet.stdout())
 429 if cc.compiles(gperf_test)
 430   gperf_len_type = 'size_t'
 431 else
 432   gperf_test = gperf_test_format.format('unsigned', gperf_snippet.stdout())
 433   if cc.compiles(gperf_test)
 434     gperf_len_type = 'unsigned'
 435   else
 436     error('unable to determine gperf len type')
 437   endif
 438 endif
 439 message('gperf len type is @0@'.format(gperf_len_type))
 440 conf.set('GPERF_LEN_TYPE', gperf_len_type, description : 'The type of gperf "len" parameter')
 441
 442 ############################################################
 443
 444 if not cc.has_header('sys/capability.h')
 445   error('POSIX caps headers not found')
 446 endif
 447 foreach header : ['linux/btrfs.h',
 448                   'linux/memfd.h',
 449                   'linux/vm_sockets.h',
 450                   'valgrind/memcheck.h',
 451                   'valgrind/valgrind.h',
 452                  ]
 453   if cc.has_header(header)
 454     conf.set('HAVE_' + header.underscorify().to_upper(), 1)
 455   endif
 456 endforeach
 457
 458 ############################################################
 459
 460 conf.set_quoted('FALLBACK_HOSTNAME', get_option('fallback-hostname'))
 461
 462 default_hierarchy = get_option('default-hierarchy')
 463 conf.set_quoted('DEFAULT_HIERARCHY_NAME', default_hierarchy,
 464                 description : 'default cgroup hierarchy as string')
 465 if default_hierarchy == 'legacy'
 466   conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_NONE')
 467 elif default_hierarchy == 'hybrid'
 468   conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_SYSTEMD')
 469 else
 470   conf.set('DEFAULT_HIERARCHY', 'CGROUP_UNIFIED_ALL')
 471 endif
 472
 473 time_epoch = get_option('time-epoch')
 474 if time_epoch == ''
 475   NEWS = files('NEWS')
 476   time_epoch = run_command(stat, '-c', '%Y', NEWS).stdout()
 477 endif
 478 time_epoch = time_epoch.to_int()
 479 conf.set('TIME_EPOCH', time_epoch)
 480
 481 system_uid_max = get_option('system-uid-max')
 482 if system_uid_max == ''
 483   system_uid_max = run_command(
 484       awk,
 485       'BEGIN { uid=999 } /^\s*SYS_UID_MAX\s+/ { uid=$2 } END { print uid }',
 486       '/etc/login.defs').stdout()
 487 endif
 488 system_uid_max = system_uid_max.to_int()
 489 conf.set('SYSTEM_UID_MAX', system_uid_max)
 490 substs.set('systemuidmax', system_uid_max)
 491 message('Maximum system UID is @0@'.format(system_uid_max))
 492
 493 conf.set_quoted('NOBODY_USER_NAME', get_option('nobody-user'))
 494 conf.set_quoted('NOBODY_GROUP_NAME', get_option('nobody-group'))
 495
 496 system_gid_max = get_option('system-gid-max')
 497 if system_gid_max == ''
 498   system_gid_max = run_command(
 499       awk,
 500       'BEGIN { gid=999 } /^\s*SYS_GID_MAX\s+/ { gid=$2 } END { print gid }',
 501       '/etc/login.defs').stdout()
 502 endif
 503 system_gid_max = system_gid_max.to_int()
 504 conf.set('SYSTEM_GID_MAX', system_gid_max)
 505 substs.set('systemgidmax', system_gid_max)
 506 message('Maximum system GID is @0@'.format(system_gid_max))
 507
 508 tty_gid = get_option('tty-gid')
 509 conf.set('TTY_GID', tty_gid)
 510 m4_defines += ['-DTTY_GID=' + tty_gid]
 511
 512 if get_option('adm-group')
 513   m4_defines += ['-DENABLE_ADM_GROUP']
 514 endif
 515
 516 if get_option('wheel-group')
 517   m4_defines += ['-DENABLE_WHEEL_GROUP']
 518 endif
 519
 520 substs.set('DEV_KVM_MODE', get_option('dev-kvm-mode'))
 521
 522 conf.set10('KILL_USER_PROCESSES', get_option('default-kill-user-processes'))
 523
 524 default_dnssec = get_option('default-dnssec')
 525 conf.set('DEFAULT_DNSSEC_MODE',
 526          'DNSSEC_' + default_dnssec.underscorify().to_upper())
 527
 528 conf.set_quoted('DNS_SERVERS', get_option('dns-servers'))
 529
 530 conf.set_quoted('NTP_SERVERS', get_option('ntp-servers'))
 531
 532 conf.set_quoted('GETTEXT_PACKAGE', meson.project_name())
 533
 534 #####################################################################
 535
 536 threads = dependency('threads')
 537 librt = cc.find_library('rt')
 538 libm = cc.find_library('m')
 539 libdl = cc.find_library('dl')
 540 libcrypt = cc.find_library('crypt')
 541
 542 libcap = dependency('libcap')
 543 libmount = dependency('mount',
 544                       version : '>= 2.27')
 545
 546 want_seccomp = get_option('seccomp')
 547 if want_seccomp != 'no'
 548   libseccomp = dependency('libseccomp',
 549                           required : want_seccomp == 'yes')
 550   if libseccomp.found()
 551     conf.set('HAVE_SECCOMP', 1)
 552     m4_defines += ['-DHAVE_SECCOMP']
 553   endif
 554 else
 555   libseccomp = []
 556 endif
 557
 558 want_selinux = get_option('selinux')
 559 if want_selinux != 'no'
 560   libselinux = dependency('libselinux',
 561                           version : '>= 2.1.9',
 562                           required : want_selinux == 'yes')
 563   if libselinux.found()
 564     conf.set('HAVE_SELINUX', 1)
 565     m4_defines += ['-DHAVE_SELINUX']
 566   endif
 567 else
 568   libselinux = []
 569 endif
 570
 571 want_apparmor = get_option('apparmor')
 572 if want_apparmor != 'no'
 573   libapparmor = dependency('libapparmor',
 574                            required : want_apparmor == 'yes')
 575   if libapparmor.found()
 576     conf.set('HAVE_APPARMOR', 1)
 577     m4_defines += ['-DHAVE_APPARMOR']
 578   endif
 579 else
 580   libapparmor = []
 581 endif
 582
 583 want_smack = get_option('smack')
 584 if want_smack != 'no'
 585   libsmack = dependency('libsmack',
 586                         required : want_smack == 'yes')
 587   if libsmack.found()
 588     conf.set('HAVE_SMACK', 1)
 589     m4_defines += ['-DHAVE_SMACK']
 590   endif
 591 else
 592   libsmack = []
 593 endif
 594
 595 smack_run_label = get_option('smack-run-label')
 596 if smack_run_label != ''
 597   conf.set_quoted('SMACK_RUN_LABEL', smack_run_label)
 598   m4_defines += ['-DHAVE_SMACK_RUN_LABEL']
 599 endif
 600
 601 want_audit = get_option('audit')
 602 if want_audit != 'no'
 603   libaudit = dependency('audit', required : want_audit == 'yes')
 604   if libaudit.found()
 605     conf.set('HAVE_AUDIT', 1)
 606   endif
 607 else
 608   libaudit = []
 609 endif
 610
 611 want_blkid = get_option('blkid')
 612 if want_blkid != 'no'
 613   libblkid = dependency('blkid', required : want_blkid == 'yes')
 614   if libblkid.found()
 615     conf.set('HAVE_BLKID', 1)
 616   endif
 617 else
 618   libblkid = []
 619 endif
 620
 621 want_kmod = get_option('kmod')
 622 if want_kmod != 'no'
 623   libkmod = dependency('libkmod',
 624                        version : '>= 15',
 625                        required : want_kmod == 'yes')
 626   if libkmod.found()
 627     conf.set('HAVE_KMOD', 1)
 628   endif
 629 else
 630   libkmod = []
 631 endif
 632
 633 want_pam = get_option('pam')
 634 if want_pam != 'no'
 635   libpam = cc.find_library('pam', required : want_pam == 'yes')
 636   libpam_misc = cc.find_library('pam_misc', required : want_pam == 'yes')
 637   if libpam.found() and libpam_misc.found()
 638     conf.set('HAVE_PAM', 1)
 639     m4_defines += ['-DHAVE_PAM']
 640   endif
 641 else
 642   libpam = []
 643   libpam_misc = []
 644 endif
 645
 646 want_microhttpd = get_option('microhttpd')
 647 if want_microhttpd != 'no'
 648   libmicrohttpd = dependency('libmicrohttpd',
 649                              version : '>= 0.9.33',
 650                              required : want_microhttpd == 'yes')
 651   if libmicrohttpd.found()
 652     conf.set('HAVE_MICROHTTPD', 1)
 653     m4_defines += ['-DHAVE_MICROHTTPD']
 654   endif
 655 else
 656   libmicrohttpd = []
 657 endif
 658
 659 want_libcryptsetup = get_option('libcryptsetup')
 660 if want_libcryptsetup != 'no'
 661   libcryptsetup = dependency('libcryptsetup',
 662                              version : '>= 1.6.0',
 663                              required : want_libcryptsetup == 'yes')
 664   if libcryptsetup.found()
 665     conf.set('HAVE_LIBCRYPTSETUP', 1)
 666   endif
 667 else
 668   libcryptsetup = []
 669 endif
 670
 671 want_libcurl = get_option('libcurl')
 672 if want_libcurl != 'no'
 673   libcurl = dependency('libcurl',
 674                        version : '>= 7.32.0',
 675                        required : want_libcurl == 'yes')
 676   if libcurl.found()
 677     conf.set('HAVE_LIBCURL', 1)
 678     m4_defines += ['-DHAVE_LIBCURL']
 679   endif
 680 else
 681   libcurl = []
 682 endif
 683
 684 want_libidn = get_option('libidn')
 685 if want_libidn != 'no'
 686   libidn = dependency('libidn',
 687                       required : want_libidn == 'yes')
 688   if libidn.found()
 689     conf.set('HAVE_LIBIDN', 1)
 690     m4_defines += ['-DHAVE_LIBIDN']
 691   endif
 692 else
 693   libidn = []
 694 endif
 695
 696 want_libiptc = get_option('libiptc')
 697 if want_libiptc != 'no'
 698   libiptc = dependency('libiptc',
 699                        required : want_libiptc == 'yes')
 700   if libiptc.found()
 701     conf.set('HAVE_LIBIPTC', 1)
 702     m4_defines += ['-DHAVE_LIBIPTC']
 703   endif
 704 else
 705   libiptc = []
 706 endif
 707
 708 want_qrencode = get_option('qrencode')
 709 if want_qrencode != 'no'
 710   libqrencode = dependency('libqrencode',
 711                            required : want_qrencode == 'yes')
 712   if libqrencode.found()
 713     conf.set('HAVE_QRENCODE', 1)
 714   endif
 715 else
 716   libqrencode = []
 717 endif
 718
 719 want_gnutls = get_option('gnutls')
 720 if want_gnutls != 'no'
 721   libgnutls = dependency('gnutls',
 722                          version : '>= 3.1.4',
 723                          required : want_gnutls == 'yes')
 724   if libgnutls.found()
 725     conf.set('HAVE_GNUTLS', 1)
 726   endif
 727 else
 728   libgnutls = []
 729 endif
 730
 731 want_elfutils = get_option('elfutils')
 732 if want_elfutils != 'no'
 733   libdw = dependency('libdw',
 734                      required : want_elfutils == 'yes')
 735   if libdw.found()
 736     conf.set('HAVE_ELFUTILS', 1)
 737   endif
 738 else
 739   libdw = []
 740 endif
 741
 742 want_zlib = get_option('zlib')
 743 if want_zlib != 'no'
 744   libz = dependency('zlib',
 745                     required : want_zlib == 'yes')
 746   if libz.found()
 747     conf.set('HAVE_ZLIB', 1)
 748   endif
 749 else
 750   libz = []
 751 endif
 752
 753 want_bzip2 = get_option('bzip2')
 754 if want_bzip2 != 'no'
 755   libbzip2 = cc.find_library('bz2',
 756                              required : want_bzip2 == 'yes')
 757   if libbzip2.found()
 758     conf.set('HAVE_BZIP2', 1)
 759   endif
 760 else
 761   libbzip2 = []
 762 endif
 763
 764 want_xz = get_option('xz')
 765 if want_xz != 'no'
 766   libxz = dependency('liblzma',
 767                      required : want_xz == 'yes')
 768   if libxz.found()
 769     conf.set('HAVE_XZ', 1)
 770   endif
 771 else
 772   libxz = []
 773 endif
 774
 775 want_lz4 = get_option('lz4')
 776 if want_lz4 != 'no'
 777   liblz4 = dependency('liblz4',
 778                       required : want_lz4 == 'yes')
 779   if liblz4.found()
 780     conf.set('HAVE_LZ4', 1)
 781   endif
 782 else
 783   liblz4 = []
 784 endif
 785
 786 libacl = cc.find_library('acl', required : false)
 787 if libacl.found()
 788   conf.set('HAVE_ACL', 1)
 789   m4_defines += ['-DHAVE_ACL']
 790 endif
 791
 792 want_libgcrypt = get_option('libgcrypt')
 793 if want_libgcrypt != 'no'
 794   libgcrypt = cc.find_library('gcrypt', required : want_libgcrypt == 'yes')
 795   if libgcrypt.found()
 796     conf.set('HAVE_LIBGCRYPT', 1)
 797   endif
 798 else
 799   libgcrypt = []
 800 endif
 801
 802 want_importd = get_option('importd')
 803 if want_importd != 'no'
 804   have_deps = (conf.get('HAVE_LIBCURL', 0) == 1 and
 805                conf.get('HAVE_ZLIB', 0) == 1 and
 806                conf.get('HAVE_BZIP2', 0) == 1 and
 807                conf.get('HAVE_XZ', 0) == 1 and
 808                conf.get('HAVE_LZ4', 0) == 1)
 809   if have_deps
 810     conf.set('ENABLE_IMPORTD', 1)
 811   elif want_importd == 'yes'
 812     error('importd support was requested, but dependencies are not available')
 813   endif
 814 endif
 815
 816 want_remote = get_option('remote')
 817 if want_remote != 'no'
 818   have_deps = [conf.get('HAVE_MICROHTTPD', 0) == 1,
 819                conf.get('HAVE_LIBCURL', 0) == 1]
 820   # sd-j-remote requires µhttpd, and sd-j-upload requires libcurl, so
 821   # it's possible to build one without the other. Complain only if
 822   # support was explictly requested. The auxiliary files like sysusers
 823   # config should be installed when any of the programs are built.
 824   if want_remote == 'yes' and not (have_deps[0] and have_deps[1])
 825     error('remote support was requested, but dependencies are not available')
 826   endif
 827   if have_deps[0] or have_deps[1]
 828     conf.set('ENABLE_REMOTE', 1)
 829   endif
 830 endif
 831
 832 foreach pair : [['utmp',          'HAVE_UTMP'],
 833                 ['hibernate',     'ENABLE_HIBERNATE'],
 834                 ['environment-d', 'ENABLE_ENVIRONMENT_D'],
 835                 ['binfmt',        'ENABLE_BINFMT'],
 836                 ['coredump',      'ENABLE_COREDUMP'],
 837                 ['resolve',       'ENABLE_RESOLVED'],
 838                 ['logind',        'ENABLE_LOGIND'],
 839                 ['hostnamed',     'ENABLE_HOSTNAMED'],
 840                 ['localed',       'ENABLE_LOCALED'],
 841                 ['machined',      'ENABLE_MACHINED'],
 842                 ['networkd',      'ENABLE_NETWORKD'],
 843                 ['timedated',     'ENABLE_TIMEDATED'],
 844                 ['timesyncd',     'ENABLE_TIMESYNCD'],
 845                 ['myhostname',    'HAVE_MYHOSTNAME'],
 846                 ['firstboot',     'ENABLE_FIRSTBOOT'],
 847                 ['randomseed',    'ENABLE_RANDOMSEED'],
 848                 ['backlight',     'ENABLE_BACKLIGHT'],
 849                 ['vconsole',      'ENABLE_VCONSOLE'],
 850                 ['quotacheck',    'ENABLE_QUOTACHECK'],
 851                 ['sysusers',      'ENABLE_SYSUSERS'],
 852                 ['tmpfiles',      'ENABLE_TMPFILES'],
 853                 ['hwdb',          'ENABLE_HWDB'],
 854                 ['rfkill',        'ENABLE_RFKILL'],
 855                 ['ldconfig',      'ENABLE_LDCONFIG'],
 856                ]
 857
 858   if get_option(pair[0])
 859     conf.set(pair[1], 1)
 860   endif
 861 endforeach
 862
 863 #####################################################################
 864
 865 if get_option('efi')
 866   efi_arch = host_machine.cpu_family() # TODO: check this works at all
 867   if efi_arch == 'ia32'
 868     EFI_MACHINE_TYPE_NAME = 'ia32'
 869   elif efi_arch == 'x86_64'
 870     EFI_MACHINE_TYPE_NAME = 'x64'
 871   elif efi_arch == 'aarch64'
 872     EFI_MACHINE_TYPE_NAME = 'x64'
 873   else
 874     EFI_MACHINE_TYPE_NAME = efi_arch
 875   endif
 876
 877   conf.set('ENABLE_EFI', 1)
 878   conf.set_quoted('EFI_MACHINE_TYPE_NAME', EFI_MACHINE_TYPE_NAME)
 879 endif
 880
 881 #####################################################################
 882
 883 config_h = configure_file(
 884     output : 'config.h',
 885     configuration : conf)
 886
 887 includes = include_directories('src/basic',
 888                                'src/shared',
 889                                'src/systemd',
 890                                'src/journal',
 891                                'src/resolve',
 892                                'src/timesync',
 893                                'src/login',
 894                                'src/udev',
 895                                'src/libudev',
 896                                'src/core',
 897                                'src/libsystemd/sd-bus',
 898                                'src/libsystemd/sd-device',
 899                                'src/libsystemd/sd-hwdb',
 900                                'src/libsystemd/sd-id128',
 901                                'src/libsystemd/sd-netlink',
 902                                'src/libsystemd/sd-network',
 903                                'src/libsystemd-network',
 904                               )
 905
 906 add_project_arguments('-include', 'config.h', language : 'c')
 907
 908 gcrypt_util_sources = files('src/shared/gcrypt-util.h',
 909                             'src/shared/gcrypt-util.c')
 910
 911 subdir('po')
 912 subdir('catalog')
 913 subdir('src/systemd')
 914 subdir('src/basic')
 915 subdir('src/libsystemd')
 916 subdir('src/libsystemd-network')
 917 subdir('src/analyze')
 918 subdir('src/coredump')
 919 subdir('src/hostname')
 920 subdir('src/import')
 921 subdir('src/journal')
 922 subdir('src/journal-remote')
 923 subdir('src/kernel-install')
 924 subdir('src/locale')
 925 subdir('src/login')
 926 subdir('src/machine')
 927 subdir('src/nspawn')
 928 subdir('src/resolve')
 929 subdir('src/timedate')
 930 subdir('src/timesync')
 931 subdir('src/vconsole')
 932
 933 libjournal_core = static_library(
 934     'journal-core',
 935     libjournal_core_sources,
 936     journald_gperf_c,
 937     include_directories : includes,
 938     link_with : [libbasic,
 939                  libsystemd_internal,
 940                  libsystemd_journal_internal],
 941     install : false)
 942
 943 libsystemd = shared_library(
 944     'systemd',
 945     libsystemd_internal_sources,
 946     version : '0.18.0',
 947     include_directories : includes,
 948     link_args : ['-shared',
 949                  '-Wl,--version-script=' + libsystemd_sym],
 950     link_with : [libbasic,
 951                  libsystemd_internal,
 952                  libsystemd_journal_internal],
 953     dependencies : [threads],
 954     install : true,
 955     install_dir : rootlibdir)
 956
 957 ############################################################
 958
 959 foreach tuple : [['myhostname', 'HAVE_MYHOSTNAME', []],
 960                  ['systemd',     '',               []],
 961                  ['mymachines', 'ENABLE_MACHINED', []],
 962                  ['resolve',    'ENABLE_RESOLVED', [libdl]]]
 963
 964   condition = tuple[1] == '' or conf.get(tuple[1], 0) == 1
 965   if condition
 966     module = tuple[0]
 967     extra_deps = tuple[2]
 968
 969     sym = meson.current_source_dir() + '/src/nss-@0@/nss-@0@.sym'.format(module)
 970
 971     shared_library(
 972       'nss_' + module,
 973       'src/nss-@0@/nss-@0@.c'.format(module),
 974       version : '2',
 975       include_directories : includes,
 976       link_args : ['-shared',
 977                    '-Wl,--version-script=' + sym,
 978                    '-Wl,--undefined'],
 979       link_with : [libsystemd_internal,
 980                    libbasic],
 981       dependencies : [threads,
 982                       librt] + extra_deps,
 983       install : true,
 984       install_dir : rootlibdir)
 985   endif
 986 endforeach
 987
 988 ############################################################
 989
 990 subdir('src/libudev')
 991 subdir('src/shared')
 992 subdir('src/core')
 993 subdir('src/udev')
 994 subdir('src/network')
 995
 996 executable('systemd',
 997            systemd_sources,
 998            include_directories : includes,
 999            link_with : [libcore,
1000                         libshared],
1001            dependencies : [threads,
1002                            librt,
1003                            libseccomp,
1004                            libselinux,
1005                            libmount],
1006            install : true,
1007            install_dir : rootlibexecdir)
1008
1009 executable('systemd-analyze',
1010            systemd_analyze_sources,
1011            include_directories : includes,
1012            link_with : [libcore,
1013                         libshared],
1014            dependencies : [threads,
1015                            librt,
1016                            libseccomp,
1017                            libselinux,
1018                            libmount],
1019            install : true)
1020
1021 executable('systemd-journald',
1022            systemd_journald_sources,
1023            include_directories : includes,
1024            link_with : [libsystemd_journal_internal,
1025                         libjournal_core,
1026                         libshared,
1027                         libudev],
1028            dependencies : [threads,
1029                            libxz,
1030                            liblz4],
1031            install : true,
1032            install_dir : rootlibexecdir)
1033
1034 executable('systemd-cat',
1035            systemd_cat_sources,
1036            include_directories : includes,
1037            link_with : [libjournal_core,
1038                         libshared,
1039                         libudev],
1040            dependencies : [threads],
1041            install : true)
1042
1043 executable('journalctl',
1044            journalctl_sources,
1045            include_directories : includes,
1046            link_with : [libshared,
1047                         libudev],
1048            dependencies : [threads,
1049                            libqrencode,
1050                            libxz,
1051                            liblz4],
1052            install : true,
1053            install_dir : rootbindir)
1054
1055 executable('systemd-getty-generator',
1056            'src/getty-generator/getty-generator.c',
1057            install : true,
1058            install_dir : systemgeneratordir,
1059            include_directories : includes,
1060            link_with : [libshared])
1061
1062 executable('systemd-debug-generator',
1063            'src/debug-generator/debug-generator.c',
1064            install : true,
1065            install_dir : systemgeneratordir,
1066            include_directories : includes,
1067            link_with : [libshared])
1068
1069 executable('systemd-fstab-generator',
1070            'src/fstab-generator/fstab-generator.c',
1071            'src/core/mount-setup.c',
1072            install : true,
1073            install_dir : systemgeneratordir,
1074            include_directories : includes,
1075            link_with : [libshared])
1076
1077 if conf.get('ENABLE_ENVIRONMENT_D', 0) == 1
1078   executable('30-systemd-environment-d-generator',
1079              'src/environment-d-generator/environment-d-generator.c',
1080              install : true,
1081              install_dir : userenvgeneratordir,
1082              include_directories : includes,
1083              link_with : [libshared])
1084 endif
1085
1086 if conf.get('ENABLE_HIBERNATE', 0) == 1
1087   executable('systemd-hibernate-resume-generator',
1088              'src/hibernate-resume/hibernate-resume-generator.c',
1089              include_directories : includes,
1090              link_with : [libshared],
1091              install : true,
1092              install_dir : systemgeneratordir)
1093
1094   executable('systemd-hibernate-resume',
1095              'src/hibernate-resume/hibernate-resume.c',
1096              include_directories : includes,
1097              link_with : [libshared],
1098              install : true,
1099              install_dir : rootlibexecdir)
1100 endif
1101
1102 if conf.get('HAVE_BLKID', 0) == 1
1103   executable('systemd-gpt-auto-generator',
1104              'src/gpt-auto-generator/gpt-auto-generator.c',
1105              'src/basic/blkid-util.h',
1106              install : true,
1107              install_dir : systemgeneratordir,
1108              include_directories : includes,
1109              link_with : libshared,
1110              dependencies : libblkid)
1111
1112   executable('systemd-dissect',
1113              'src/dissect/dissect.c',
1114              include_directories : includes,
1115              link_with : [libshared],
1116              install : true,
1117              install_dir : rootlibexecdir)
1118 endif
1119
1120 if conf.get('ENABLE_RESOLVED', 0) == 1
1121   executable('systemd-resolved',
1122              systemd_resolved_sources,
1123              include_directories : includes,
1124              link_with : [libshared,
1125                          ],
1126              dependencies : [threads,
1127                              libm,
1128                              libidn],
1129              install : true,
1130              install_dir : rootlibexecdir)
1131
1132   executable('systemd-resolve',
1133              systemd_resolve_sources,
1134              include_directories : includes,
1135              link_with : [libshared,
1136                          ],
1137              dependencies : [threads,
1138                              libm,
1139                              libidn],
1140              install : true)
1141 endif
1142
1143 if conf.get('ENABLE_LOGIND', 0) == 1
1144   executable('systemd-logind',
1145              systemd_logind_sources,
1146              include_directories : includes,
1147              link_with : [liblogind_core,
1148                           libshared],
1149              dependencies : [threads,
1150                              libacl],
1151              install : true,
1152              install_dir : rootlibexecdir)
1153
1154   executable('loginctl',
1155              loginctl_sources,
1156              include_directories : includes,
1157              link_with : [libshared],
1158              dependencies : [threads,
1159                              liblz4,
1160                              libxz],
1161              install : true,
1162              install_dir : rootbindir)
1163
1164   executable('systemd-inhibit',
1165              'src/login/inhibit.c',
1166              include_directories : includes,
1167              link_with : [libshared],
1168              install : true,
1169              install_dir : rootbindir)
1170
1171   if conf.get('HAVE_PAM', 0) == 1
1172     shared_library(
1173       'pam_systemd',
1174       pam_systemd_c,
1175       name_prefix : '',
1176       include_directories : includes,
1177       link_args : ['-shared',
1178                    '-Wl,--version-script=' + pam_systemd_sym],
1179       link_with : [libshared],
1180       dependencies : [libpam,
1181                       libpam_misc],
1182       install : true,
1183       install_dir : pamlibdir)
1184   endif
1185 endif
1186
1187 if conf.get('HAVE_PAM', 0) == 1
1188   executable('systemd-user-sessions',
1189              'src/user-sessions/user-sessions.c',
1190              include_directories : includes,
1191              link_with : [libshared],
1192              install : true,
1193              install_dir : rootlibexecdir)
1194 endif
1195
1196 if conf.get('ENABLE_EFI', 0) == 1
1197   executable('bootctl',
1198              'src/boot/bootctl.c',
1199              include_directories : includes,
1200              link_with : [libshared],
1201              dependencies : [libblkid],
1202              install : true)
1203 endif
1204
1205 executable('systemd-socket-activate', 'src/activate/activate.c',
1206            include_directories : includes,
1207            link_with : [libshared],
1208            dependencies : [threads],
1209            install : true)
1210
1211 executable('systemctl', 'src/systemctl/systemctl.c',
1212            include_directories : includes,
1213            link_with : [libshared],
1214            dependencies : [threads,
1215                            libcap,
1216                            libselinux,
1217                            libxz,
1218                            liblz4],
1219            install : true,
1220            install_dir : rootbindir)
1221
1222 if conf.get('ENABLE_BACKLIGHT', 0) == 1
1223   executable('systemd-backlight',
1224              'src/backlight/backlight.c',
1225              include_directories : includes,
1226              link_with : [libshared],
1227              install : true,
1228              install_dir : rootlibexecdir)
1229 endif
1230
1231 if conf.get('ENABLE_RFKILL', 0) == 1
1232   executable('systemd-rfkill',
1233              'src/rfkill/rfkill.c',
1234              include_directories : includes,
1235              link_with : [libshared],
1236              install : true,
1237              install_dir : rootlibexecdir)
1238 endif
1239
1240 executable('systemd-system-update-generator',
1241            'src/system-update-generator/system-update-generator.c',
1242            include_directories : includes,
1243            link_with : [libshared],
1244            install : true,
1245            install_dir : systemgeneratordir)
1246
1247 if conf.get('HAVE_LIBCRYPTSETUP', 0) == 1
1248   executable('systemd-cryptsetup',
1249              'src/cryptsetup/cryptsetup.c',
1250              include_directories : includes,
1251              link_with : [libshared],
1252              dependencies : [libcryptsetup],
1253              install : true,
1254              install_dir : rootlibexecdir)
1255
1256   executable('systemd-cryptsetup-generator',
1257              'src/cryptsetup/cryptsetup-generator.c',
1258              include_directories : includes,
1259              link_with : [libshared],
1260              dependencies : [libcryptsetup],
1261              install : true,
1262              install_dir : systemgeneratordir)
1263
1264   executable('systemd-veritysetup',
1265              'src/veritysetup/veritysetup.c',
1266              include_directories : includes,
1267              link_with : [libshared],
1268              dependencies : [libcryptsetup],
1269              install : true,
1270              install_dir : rootlibexecdir)
1271
1272   executable('systemd-veritysetup-generator',
1273              'src/veritysetup/veritysetup-generator.c',
1274              include_directories : includes,
1275              link_with : [libshared],
1276              dependencies : [libcryptsetup],
1277              install : true,
1278              install_dir : systemgeneratordir)
1279 endif
1280
1281 if conf.get('HAVE_SYSV_COMPAT', 0) == 1
1282   executable('systemd-sysv-generator',
1283              'src/sysv-generator/sysv-generator.c',
1284              include_directories : includes,
1285              link_with : [libshared],
1286              install : true,
1287              install_dir : systemgeneratordir)
1288
1289   executable('systemd-rc-local-generator',
1290              'src/rc-local-generator/rc-local-generator.c',
1291              include_directories : includes,
1292              link_with : [libshared],
1293              install : true,
1294              install_dir : systemgeneratordir)
1295 endif
1296
1297 if conf.get('ENABLE_HOSTNAMED', 0) == 1
1298   executable('systemd-hostnamed',
1299              'src/hostname/hostnamed.c',
1300              include_directories : includes,
1301              link_with : [libshared],
1302              install : true,
1303              install_dir : rootlibexecdir)
1304
1305   executable('hostnamectl',
1306              'src/hostname/hostnamectl.c',
1307              include_directories : includes,
1308              link_with : [libshared],
1309              install : true)
1310 endif
1311
1312 if conf.get('ENABLE_LOCALED', 0) == 1
1313   executable('systemd-localed',
1314              systemd_localed_sources,
1315              include_directories : includes,
1316              link_with : [libshared],
1317              dependencies : [libdl],
1318              install : true,
1319              install_dir : rootlibexecdir)
1320
1321   executable('localectl',
1322              localectl_sources,
1323              include_directories : includes,
1324              link_with : [libshared],
1325              install : true)
1326 endif
1327
1328 if conf.get('ENABLE_TIMEDATED', 0) == 1
1329   executable('systemd-timedated',
1330              'src/timedate/timedated.c',
1331              include_directories : includes,
1332              link_with : [libshared],
1333              install : true,
1334              install_dir : rootlibexecdir)
1335
1336   executable('timedatectl',
1337              'src/timedate/timedatectl.c',
1338              include_directories : includes,
1339              link_with : [libshared],
1340              install : true)
1341 endif
1342
1343 if conf.get('ENABLE_TIMESYNCD', 0) == 1
1344   executable('systemd-timesyncd',
1345              systemd_timesyncd_sources,
1346              include_directories : includes,
1347              link_with : [libshared],
1348              dependencies : [threads,
1349                              libm],
1350              install : true,
1351              install_dir : rootlibexecdir)
1352 endif
1353
1354 if conf.get('ENABLE_MACHINED', 0) == 1
1355   executable('systemd-machined',
1356              systemd_machined_sources,
1357              include_directories : includes,
1358              link_with : [libmachine_core,
1359                           libshared],
1360              install : true,
1361              install_dir : rootlibexecdir)
1362
1363   executable('machinectl',
1364              'src/machine/machinectl.c',
1365              include_directories : includes,
1366              link_with : [libshared],
1367              dependencies : [threads,
1368                              libxz,
1369                              liblz4],
1370              install : true,
1371              install_dir : rootbindir)
1372 endif
1373
1374 if conf.get('ENABLE_IMPORTD', 0) == 1
1375   executable('systemd-importd',
1376              systemd_importd_sources,
1377              include_directories : includes,
1378              link_with : [libshared],
1379              install : true,
1380              install_dir : rootlibexecdir)
1381
1382   executable('systemd-pull',
1383              systemd_pull_sources,
1384              include_directories : includes,
1385              link_with : [libshared],
1386              dependencies : [libcurl,
1387                              libz,
1388                              libbzip2,
1389                              libxz,
1390                              libgcrypt],
1391              install : true,
1392              install_dir : rootlibexecdir)
1393
1394   executable('systemd-import',
1395              systemd_import_sources,
1396              include_directories : includes,
1397              link_with : [libshared],
1398              dependencies : [libcurl,
1399                              libz,
1400                              libbzip2,
1401                              libxz],
1402              install : true,
1403              install_dir : rootlibexecdir)
1404
1405   executable('systemd-export',
1406              systemd_export_sources,
1407              include_directories : includes,
1408              link_with : [libshared],
1409              dependencies : [libcurl,
1410                              libz,
1411                              libbzip2,
1412                              libxz],
1413              install : true,
1414              install_dir : rootlibexecdir)
1415 endif
1416
1417 if conf.get('ENABLE_REMOTE', 0) == 1 and conf.get('HAVE_LIBCURL', 0) == 1
1418   executable('systemd-journal-upload',
1419              systemd_journal_upload_sources,
1420              include_directories : includes,
1421              link_with : [libshared],
1422              dependencies : [threads,
1423                              libcurl,
1424                              libgnutls,
1425                              libxz,
1426                              liblz4],
1427              install : true,
1428              install_dir : rootlibexecdir)
1429 endif
1430
1431 if conf.get('ENABLE_REMOTE', 0) == 1 and conf.get('HAVE_MICROHTTPD', 0) == 1
1432   executable('systemd-journal-remote',
1433              systemd_journal_remote_sources,
1434              include_directories : includes,
1435              link_with : [libshared],
1436              dependencies : [threads,
1437                              libmicrohttpd,
1438                              libgnutls,
1439                              libxz,
1440                              liblz4],
1441              install : true,
1442              install_dir : rootlibexecdir)
1443
1444   executable('systemd-journal-gatewayd',
1445              systemd_journal_gatewayd_sources,
1446              include_directories : includes,
1447              link_with : [libshared],
1448              dependencies : [threads,
1449                              libmicrohttpd,
1450                              libgnutls,
1451                              libxz,
1452                              liblz4],
1453              install : true,
1454              install_dir : rootlibexecdir)
1455 endif
1456
1457 if conf.get('ENABLE_COREDUMP', 0) == 1
1458   executable('systemd-coredump',
1459              systemd_coredump_sources,
1460              include_directories : includes,
1461              link_with : [libshared],
1462              dependencies : [threads,
1463                              libacl,
1464                              libdw,
1465                              libxz,
1466                              liblz4],
1467              install : true,
1468              install_dir : rootlibexecdir)
1469
1470   executable('coredumpctl',
1471              coredumpctl_sources,
1472              include_directories : includes,
1473              link_with : [libshared],
1474              dependencies : [threads,
1475                              libxz,
1476                              liblz4],
1477              install : true)
1478 endif
1479
1480 if conf.get('ENABLE_BINFMT', 0) == 1
1481   executable('systemd-binfmt',
1482              'src/binfmt/binfmt.c',
1483              include_directories : includes,
1484              link_with : [libshared],
1485              install : true,
1486              install_dir : rootlibexecdir)
1487 endif
1488
1489 if conf.get('ENABLE_VCONSOLE', 0) == 1
1490   executable('systemd-vconsole-setup',
1491              'src/vconsole/vconsole-setup.c',
1492              include_directories : includes,
1493              link_with : [libshared],
1494              install : true,
1495              install_dir : rootlibexecdir)
1496 endif
1497
1498 if conf.get('ENABLE_RANDOMSEED', 0) == 1
1499   executable('systemd-random-seed',
1500              'src/random-seed/random-seed.c',
1501              include_directories : includes,
1502              link_with : [libshared],
1503              install : true,
1504              install_dir : rootlibexecdir)
1505 endif
1506
1507 if conf.get('ENABLE_FIRSTBOOT', 0) == 1
1508   executable('systemd-firstboot',
1509              'src/firstboot/firstboot.c',
1510              include_directories : includes,
1511              link_with : [libshared],
1512              dependencies : [libcrypt],
1513              install : true,
1514              install_dir : rootbindir)
1515 endif
1516
1517 executable('systemd-remount-fs',
1518            'src/remount-fs/remount-fs.c',
1519            'src/core/mount-setup.c',
1520            'src/core/mount-setup.h',
1521            include_directories : includes,
1522            link_with : [libshared],
1523            install : true,
1524            install_dir : rootlibexecdir)
1525
1526 executable('systemd-machine-id-setup',
1527            'src/machine-id-setup/machine-id-setup-main.c',
1528            'src/core/machine-id-setup.c',
1529            'src/core/machine-id-setup.h',
1530            include_directories : includes,
1531            link_with : [libshared],
1532            install : true,
1533            install_dir : rootbindir)
1534
1535 executable('systemd-fsck',
1536            'src/fsck/fsck.c',
1537            include_directories : includes,
1538            link_with : [libshared],
1539            install : true,
1540            install_dir : rootlibexecdir)
1541
1542 executable('systemd-sleep',
1543            'src/sleep/sleep.c',
1544            include_directories : includes,
1545            link_with : [libshared],
1546            install : true,
1547            install_dir : rootlibexecdir)
1548
1549 executable('systemd-sysctl',
1550            'src/sysctl/sysctl.c',
1551            include_directories : includes,
1552            link_with : [libshared],
1553            install : true,
1554            install_dir : rootlibexecdir)
1555
1556 executable('systemd-ac-power',
1557            'src/ac-power/ac-power.c',
1558            include_directories : includes,
1559            link_with : [libshared],
1560            install : true,
1561            install_dir : rootlibexecdir)
1562
1563 executable('systemd-detect-virt',
1564            'src/detect-virt/detect-virt.c',
1565            include_directories : includes,
1566            link_with : [libshared],
1567            install : true)
1568
1569 executable('systemd-delta',
1570            'src/delta/delta.c',
1571            include_directories : includes,
1572            link_with : [libshared],
1573            install : true)
1574
1575 executable('systemd-escape',
1576            'src/escape/escape.c',
1577            include_directories : includes,
1578            link_with : [libshared],
1579            install : true,
1580            install_dir : rootbindir)
1581
1582 executable('systemd-notify',
1583            'src/notify/notify.c',
1584            include_directories : includes,
1585            link_with : [libshared],
1586            install : true,
1587            install_dir : rootbindir)
1588
1589 executable('systemd-volatile-root',
1590            'src/volatile-root/volatile-root.c',
1591            include_directories : includes,
1592            link_with : [libshared],
1593            install : true,
1594            install_dir : rootlibexecdir)
1595
1596 executable('systemd-cgroups-agent',
1597            'src/cgroups-agent/cgroups-agent.c',
1598            include_directories : includes,
1599            link_with : [libshared],
1600            install : true,
1601            install_dir : rootlibexecdir)
1602
1603 executable('systemd-path',
1604            'src/path/path.c',
1605            include_directories : includes,
1606            link_with : [libshared],
1607            install : true)
1608
1609 executable('systemd-ask-password',
1610            'src/ask-password/ask-password.c',
1611            include_directories : includes,
1612            link_with : [libshared],
1613            install : true,
1614            install_dir : rootbindir)
1615
1616 executable('systemd-reply-password',
1617            'src/reply-password/reply-password.c',
1618            include_directories : includes,
1619            link_with : [libshared],
1620            install : true,
1621            install_dir : rootlibexecdir)
1622
1623 executable('systemd-tty-ask-password-agent',
1624            'src/tty-ask-password-agent/tty-ask-password-agent.c',
1625            include_directories : includes,
1626            link_with : [libshared],
1627            install : true,
1628            install_dir : rootbindir)
1629
1630 executable('systemd-cgls',
1631            'src/cgls/cgls.c',
1632            include_directories : includes,
1633            link_with : [libshared],
1634            install : true)
1635
1636 executable('systemd-cgtop',
1637            'src/cgtop/cgtop.c',
1638            include_directories : includes,
1639            link_with : [libshared],
1640            install : true)
1641
1642 executable('systemd-initctl',
1643            'src/initctl/initctl.c',
1644            include_directories : includes,
1645            link_with : [libshared],
1646            install : true,
1647            install_dir : rootlibexecdir)
1648
1649 executable('systemd-mount',
1650            'src/mount/mount-tool.c',
1651            include_directories : includes,
1652            link_with : [libshared],
1653            install : true)
1654
1655 executable('systemd-run',
1656            'src/run/run.c',
1657            include_directories : includes,
1658            link_with : [libshared],
1659            install : true)
1660
1661 executable('systemd-stdio-bridge',
1662            'src/stdio-bridge/stdio-bridge.c',
1663            include_directories : includes,
1664            link_with : [libshared],
1665            install : true)
1666
1667 executable('busctl',
1668            'src/busctl/busctl.c',
1669            'src/busctl/busctl-introspect.c',
1670            'src/busctl/busctl-introspect.h',
1671            include_directories : includes,
1672            link_with : [libshared],
1673            install : true)
1674
1675 if conf.get('ENABLE_SYSUSERS', 0) == 1
1676   executable('systemd-sysusers',
1677              'src/sysusers/sysusers.c',
1678              include_directories : includes,
1679              link_with : [libshared],
1680              install : true,
1681              install_dir : rootbindir)
1682 endif
1683
1684 if conf.get('ENABLE_TMPFILES', 0) == 1
1685   executable('systemd-tmpfiles',
1686              'src/tmpfiles/tmpfiles.c',
1687              include_directories : includes,
1688              link_with : [libshared],
1689              dependencies : [libacl],
1690              install : true,
1691              install_dir : rootbindir)
1692 endif
1693
1694 if conf.get('ENABLE_HWDB', 0) == 1
1695   executable('systemd-hwdb',
1696              'src/hwdb/hwdb.c',
1697              'src/libsystemd/sd-hwdb/hwdb-internal.h',
1698              include_directories : includes,
1699              link_with : [libshared],
1700              install : true,
1701              install_dir : rootbindir)
1702 endif
1703
1704 if conf.get('ENABLE_QUOTACHECK', 0) == 1
1705   executable('systemd-quotacheck',
1706              'src/quotacheck/quotacheck.c',
1707              include_directories : includes,
1708              link_with : [libshared],
1709              install : true,
1710              install_dir : rootlibexecdir)
1711 endif
1712
1713 executable('systemd-socket-proxyd',
1714            'src/socket-proxy/socket-proxyd.c',
1715            include_directories : includes,
1716            link_with : [libshared,
1717                         libsystemd],
1718            dependencies : [threads],
1719            install : true,
1720            install_dir : rootlibexecdir)
1721
1722 executable('systemd-udevd',
1723            systemd_udevd_sources,
1724            include_directories : includes,
1725            link_with : [libudev_core,
1726                         libudev_internal,
1727                         libsystemd_network,
1728                         libshared],
1729            dependencies : [libkmod,
1730                            libidn,
1731                            libacl],
1732            install : true,
1733            install_dir : rootlibexecdir)
1734
1735 executable('udevadm',
1736            udevadm_sources,
1737            include_directories : includes,
1738            link_with : [libudev_core,
1739                         libudev_internal,
1740                         libsystemd_network,
1741                         libshared],
1742            dependencies : [libkmod,
1743                            libidn,
1744                            libacl],
1745            install : true,
1746            install_dir : rootbindir)
1747
1748 executable('systemd-shutdown',
1749            systemd_shutdown_sources,
1750            include_directories : includes,
1751            link_with : [libshared],
1752            install : true,
1753            install_dir : rootlibexecdir)
1754
1755 executable('systemd-update-done',
1756            'src/update-done/update-done.c',
1757            include_directories : includes,
1758            link_with : [libshared],
1759            install : true,
1760            install_dir : rootlibexecdir)
1761
1762 executable('systemd-update-utmp',
1763            'src/update-utmp/update-utmp.c',
1764            include_directories : includes,
1765            link_with : [libshared],
1766            dependencies : [libaudit],
1767            install : true,
1768            install_dir : rootlibexecdir)
1769
1770 if conf.get('HAVE_KMOD', 0) == 1
1771   executable('systemd-modules-load',
1772              'src/modules-load/modules-load.c',
1773              include_directories : includes,
1774              link_with : [libshared],
1775              dependencies : [libkmod],
1776              install : true,
1777              install_dir : rootlibexecdir)
1778 endif
1779
1780 executable('systemd-nspawn',
1781            systemd_nspawn_sources,
1782            'src/core/mount-setup.c', # FIXME: use a variable?
1783            'src/core/mount-setup.h',
1784            'src/core/loopback-setup.c',
1785            'src/core/loopback-setup.h',
1786            include_directories : [includes, include_directories('src/nspawn')],
1787            link_with : [libfirewall,
1788                         libshared],
1789            dependencies : [libacl,
1790                            libblkid,
1791                            libseccomp,
1792                            libselinux],
1793            install : true)
1794
1795 executable('systemd-networkd',
1796            systemd_networkd_sources,
1797            include_directories : includes,
1798            link_with : [libnetworkd_core,
1799                         libfirewall,
1800                         libsystemd_network,
1801                         libudev_internal,
1802                         libshared],
1803            install : true,
1804            install_dir : rootlibexecdir)
1805
1806 executable('systemd-networkd-wait-online',
1807            systemd_networkd_wait_online_sources,
1808            include_directories : includes,
1809            link_with : [libnetworkd_core,
1810                         libshared],
1811            install : true,
1812            install_dir : rootlibexecdir)
1813
1814 executable('networkctl',
1815            networkctl_sources,
1816            include_directories : includes,
1817            link_with : [libsystemd_network,
1818                         libshared],
1819            install : true,
1820            install_dir : rootbindir)
1821
1822 executable('test-sizeof', 'src/test/test-sizeof.c',
1823            include_directories : includes)
1824
1825 make_directive_index_py = find_program('tools/make-directive-index.py')
1826 make_man_index_py = find_program('tools/make-man-index.py')
1827
1828 subdir('units')
1829 subdir('sysctl.d')
1830 subdir('sysusers.d')
1831 subdir('tmpfiles.d')
1832 subdir('rules')
1833 subdir('hwdb')
1834 subdir('network')
1835 subdir('man')
1836 subdir('shell-completion/bash')
1837 subdir('shell-completion/zsh')
1838 subdir('docs/sysvinit')
1839 subdir('docs/var-log')
1840
1841 # FIXME: figure out if the warning is true:
1842 # https://github.com/mesonbuild/meson/wiki/Reference-manual#install_subdir
1843 install_subdir('factory/etc',
1844                install_dir : factorydir)
1845
1846
1847 install_data('xorg/50-systemd-user.sh',
1848              install_dir : xinitrcdir)
1849 install_data('system-preset/90-systemd.preset',
1850              install_dir : systempresetdir)
1851 install_data('README',
1852              'NEWS',
1853              'CODING_STYLE',
1854              'DISTRO_PORTING',
1855              'ENVIRONMENT.md',
1856              'LICENSE.GPL2',
1857              'LICENSE.LGPL2.1',
1858              'src/libsystemd/sd-bus/GVARIANT-SERIALIZATION',
1859              install_dir : docdir)
1860
1861 ############################################################
1862
1863 if git.found() and etags.found()
1864   all_files = run_command(
1865       git,
1866       ['--git-dir=@0@/.git'.format(meson.source_root()),
1867        'ls-files',
1868        ':/*.[ch]'])
1869   all_files = files(all_files.stdout().split())
1870
1871   custom_target(
1872     'TAGS',
1873     output : 'TAGS',
1874     input : all_files,
1875     command : [etags, '-o', '@OUTPUT@'] + all_files)
1876 endif